{
  "type": "File",
  "start": 0,
  "end": 12574,
  "loc": {
    "start": {
      "line": 1,
      "column": 0
    },
    "end": {
      "line": 319,
      "column": 0
    }
  },
  "program": {
    "type": "Program",
    "start": 0,
    "end": 12574,
    "loc": {
      "start": {
        "line": 1,
        "column": 0
      },
      "end": {
        "line": 319,
        "column": 0
      }
    },
    "sourceType": "module",
    "body": [
      {
        "type": "ImportDeclaration",
        "start": 0,
        "end": 31,
        "loc": {
          "start": {
            "line": 1,
            "column": 0
          },
          "end": {
            "line": 1,
            "column": 31
          }
        },
        "specifiers": [
          {
            "type": "ImportNamespaceSpecifier",
            "start": 7,
            "end": 17,
            "loc": {
              "start": {
                "line": 1,
                "column": 7
              },
              "end": {
                "line": 1,
                "column": 17
              }
            },
            "local": {
              "type": "Identifier",
              "start": 12,
              "end": 17,
              "loc": {
                "start": {
                  "line": 1,
                  "column": 12
                },
                "end": {
                  "line": 1,
                  "column": 17
                },
                "identifierName": "THREE"
              },
              "name": "THREE"
            }
          }
        ],
        "source": {
          "type": "StringLiteral",
          "start": 23,
          "end": 30,
          "loc": {
            "start": {
              "line": 1,
              "column": 23
            },
            "end": {
              "line": 1,
              "column": 30
            }
          },
          "extra": {
            "rawValue": "three",
            "raw": "'three'"
          },
          "value": "three"
        }
      },
      {
        "type": "FunctionDeclaration",
        "start": 33,
        "end": 93,
        "loc": {
          "start": {
            "line": 3,
            "column": 0
          },
          "end": {
            "line": 5,
            "column": 1
          }
        },
        "id": {
          "type": "Identifier",
          "start": 42,
          "end": 49,
          "loc": {
            "start": {
              "line": 3,
              "column": 9
            },
            "end": {
              "line": 3,
              "column": 16
            },
            "identifierName": "cross2d"
          },
          "name": "cross2d"
        },
        "generator": false,
        "expression": false,
        "async": false,
        "params": [
          {
            "type": "Identifier",
            "start": 50,
            "end": 51,
            "loc": {
              "start": {
                "line": 3,
                "column": 17
              },
              "end": {
                "line": 3,
                "column": 18
              },
              "identifierName": "a"
            },
            "name": "a"
          },
          {
            "type": "Identifier",
            "start": 53,
            "end": 54,
            "loc": {
              "start": {
                "line": 3,
                "column": 20
              },
              "end": {
                "line": 3,
                "column": 21
              },
              "identifierName": "b"
            },
            "name": "b"
          }
        ],
        "body": {
          "type": "BlockStatement",
          "start": 56,
          "end": 93,
          "loc": {
            "start": {
              "line": 3,
              "column": 23
            },
            "end": {
              "line": 5,
              "column": 1
            }
          },
          "body": [
            {
              "type": "ReturnStatement",
              "start": 62,
              "end": 91,
              "loc": {
                "start": {
                  "line": 4,
                  "column": 4
                },
                "end": {
                  "line": 4,
                  "column": 33
                }
              },
              "argument": {
                "type": "BinaryExpression",
                "start": 69,
                "end": 90,
                "loc": {
                  "start": {
                    "line": 4,
                    "column": 11
                  },
                  "end": {
                    "line": 4,
                    "column": 32
                  }
                },
                "left": {
                  "type": "BinaryExpression",
                  "start": 69,
                  "end": 78,
                  "loc": {
                    "start": {
                      "line": 4,
                      "column": 11
                    },
                    "end": {
                      "line": 4,
                      "column": 20
                    }
                  },
                  "left": {
                    "type": "MemberExpression",
                    "start": 69,
                    "end": 72,
                    "loc": {
                      "start": {
                        "line": 4,
                        "column": 11
                      },
                      "end": {
                        "line": 4,
                        "column": 14
                      }
                    },
                    "object": {
                      "type": "Identifier",
                      "start": 69,
                      "end": 70,
                      "loc": {
                        "start": {
                          "line": 4,
                          "column": 11
                        },
                        "end": {
                          "line": 4,
                          "column": 12
                        },
                        "identifierName": "a"
                      },
                      "name": "a"
                    },
                    "property": {
                      "type": "Identifier",
                      "start": 71,
                      "end": 72,
                      "loc": {
                        "start": {
                          "line": 4,
                          "column": 13
                        },
                        "end": {
                          "line": 4,
                          "column": 14
                        },
                        "identifierName": "x"
                      },
                      "name": "x"
                    },
                    "computed": false
                  },
                  "operator": "*",
                  "right": {
                    "type": "MemberExpression",
                    "start": 75,
                    "end": 78,
                    "loc": {
                      "start": {
                        "line": 4,
                        "column": 17
                      },
                      "end": {
                        "line": 4,
                        "column": 20
                      }
                    },
                    "object": {
                      "type": "Identifier",
                      "start": 75,
                      "end": 76,
                      "loc": {
                        "start": {
                          "line": 4,
                          "column": 17
                        },
                        "end": {
                          "line": 4,
                          "column": 18
                        },
                        "identifierName": "b"
                      },
                      "name": "b"
                    },
                    "property": {
                      "type": "Identifier",
                      "start": 77,
                      "end": 78,
                      "loc": {
                        "start": {
                          "line": 4,
                          "column": 19
                        },
                        "end": {
                          "line": 4,
                          "column": 20
                        },
                        "identifierName": "y"
                      },
                      "name": "y"
                    },
                    "computed": false
                  }
                },
                "operator": "-",
                "right": {
                  "type": "BinaryExpression",
                  "start": 81,
                  "end": 90,
                  "loc": {
                    "start": {
                      "line": 4,
                      "column": 23
                    },
                    "end": {
                      "line": 4,
                      "column": 32
                    }
                  },
                  "left": {
                    "type": "MemberExpression",
                    "start": 81,
                    "end": 84,
                    "loc": {
                      "start": {
                        "line": 4,
                        "column": 23
                      },
                      "end": {
                        "line": 4,
                        "column": 26
                      }
                    },
                    "object": {
                      "type": "Identifier",
                      "start": 81,
                      "end": 82,
                      "loc": {
                        "start": {
                          "line": 4,
                          "column": 23
                        },
                        "end": {
                          "line": 4,
                          "column": 24
                        },
                        "identifierName": "a"
                      },
                      "name": "a"
                    },
                    "property": {
                      "type": "Identifier",
                      "start": 83,
                      "end": 84,
                      "loc": {
                        "start": {
                          "line": 4,
                          "column": 25
                        },
                        "end": {
                          "line": 4,
                          "column": 26
                        },
                        "identifierName": "y"
                      },
                      "name": "y"
                    },
                    "computed": false
                  },
                  "operator": "*",
                  "right": {
                    "type": "MemberExpression",
                    "start": 87,
                    "end": 90,
                    "loc": {
                      "start": {
                        "line": 4,
                        "column": 29
                      },
                      "end": {
                        "line": 4,
                        "column": 32
                      }
                    },
                    "object": {
                      "type": "Identifier",
                      "start": 87,
                      "end": 88,
                      "loc": {
                        "start": {
                          "line": 4,
                          "column": 29
                        },
                        "end": {
                          "line": 4,
                          "column": 30
                        },
                        "identifierName": "b"
                      },
                      "name": "b"
                    },
                    "property": {
                      "type": "Identifier",
                      "start": 89,
                      "end": 90,
                      "loc": {
                        "start": {
                          "line": 4,
                          "column": 31
                        },
                        "end": {
                          "line": 4,
                          "column": 32
                        },
                        "identifierName": "x"
                      },
                      "name": "x"
                    },
                    "computed": false
                  }
                }
              }
            }
          ],
          "directives": []
        }
      },
      {
        "type": "ExportNamedDeclaration",
        "start": 95,
        "end": 915,
        "loc": {
          "start": {
            "line": 7,
            "column": 0
          },
          "end": {
            "line": 24,
            "column": 1
          }
        },
        "specifiers": [],
        "source": null,
        "declaration": {
          "type": "FunctionDeclaration",
          "start": 102,
          "end": 915,
          "loc": {
            "start": {
              "line": 7,
              "column": 7
            },
            "end": {
              "line": 24,
              "column": 1
            }
          },
          "id": {
            "type": "Identifier",
            "start": 111,
            "end": 126,
            "loc": {
              "start": {
                "line": 7,
                "column": 16
              },
              "end": {
                "line": 7,
                "column": 31
              },
              "identifierName": "drawArcBy_S_T_E"
            },
            "name": "drawArcBy_S_T_E"
          },
          "generator": false,
          "expression": false,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 127,
              "end": 135,
              "loc": {
                "start": {
                  "line": 7,
                  "column": 32
                },
                "end": {
                  "line": 7,
                  "column": 40
                },
                "identifierName": "startPos"
              },
              "name": "startPos"
            },
            {
              "type": "Identifier",
              "start": 137,
              "end": 149,
              "loc": {
                "start": {
                  "line": 7,
                  "column": 42
                },
                "end": {
                  "line": 7,
                  "column": 54
                },
                "identifierName": "startTangent"
              },
              "name": "startTangent"
            },
            {
              "type": "Identifier",
              "start": 151,
              "end": 157,
              "loc": {
                "start": {
                  "line": 7,
                  "column": 56
                },
                "end": {
                  "line": 7,
                  "column": 62
                },
                "identifierName": "endPos"
              },
              "name": "endPos"
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start": 159,
            "end": 915,
            "loc": {
              "start": {
                "line": 7,
                "column": 64
              },
              "end": {
                "line": 24,
                "column": 1
              }
            },
            "body": [
              {
                "type": "VariableDeclaration",
                "start": 205,
                "end": 244,
                "loc": {
                  "start": {
                    "line": 9,
                    "column": 4
                  },
                  "end": {
                    "line": 9,
                    "column": 43
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 209,
                    "end": 243,
                    "loc": {
                      "start": {
                        "line": 9,
                        "column": 8
                      },
                      "end": {
                        "line": 9,
                        "column": 42
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 209,
                      "end": 212,
                      "loc": {
                        "start": {
                          "line": 9,
                          "column": 8
                        },
                        "end": {
                          "line": 9,
                          "column": 11
                        },
                        "identifierName": "dir"
                      },
                      "name": "dir",
                      "leadingComments": null
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 215,
                      "end": 243,
                      "loc": {
                        "start": {
                          "line": 9,
                          "column": 14
                        },
                        "end": {
                          "line": 9,
                          "column": 42
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 215,
                        "end": 233,
                        "loc": {
                          "start": {
                            "line": 9,
                            "column": 14
                          },
                          "end": {
                            "line": 9,
                            "column": 32
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 215,
                          "end": 229,
                          "loc": {
                            "start": {
                              "line": 9,
                              "column": 14
                            },
                            "end": {
                              "line": 9,
                              "column": 28
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 215,
                            "end": 227,
                            "loc": {
                              "start": {
                                "line": 9,
                                "column": 14
                              },
                              "end": {
                                "line": 9,
                                "column": 26
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 215,
                              "end": 221,
                              "loc": {
                                "start": {
                                  "line": 9,
                                  "column": 14
                                },
                                "end": {
                                  "line": 9,
                                  "column": 20
                                },
                                "identifierName": "endPos"
                              },
                              "name": "endPos"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 222,
                              "end": 227,
                              "loc": {
                                "start": {
                                  "line": 9,
                                  "column": 21
                                },
                                "end": {
                                  "line": 9,
                                  "column": 26
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 230,
                          "end": 233,
                          "loc": {
                            "start": {
                              "line": 9,
                              "column": 29
                            },
                            "end": {
                              "line": 9,
                              "column": 32
                            },
                            "identifierName": "sub"
                          },
                          "name": "sub"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 234,
                          "end": 242,
                          "loc": {
                            "start": {
                              "line": 9,
                              "column": 33
                            },
                            "end": {
                              "line": 9,
                              "column": 41
                            },
                            "identifierName": "startPos"
                          },
                          "name": "startPos"
                        }
                      ]
                    },
                    "leadingComments": null
                  }
                ],
                "kind": "var",
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": "should we create a line or an arc",
                    "start": 165,
                    "end": 200,
                    "loc": {
                      "start": {
                        "line": 8,
                        "column": 4
                      },
                      "end": {
                        "line": 8,
                        "column": 39
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 249,
                "end": 326,
                "loc": {
                  "start": {
                    "line": 10,
                    "column": 4
                  },
                  "end": {
                    "line": 10,
                    "column": 81
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 253,
                    "end": 325,
                    "loc": {
                      "start": {
                        "line": 10,
                        "column": 8
                      },
                      "end": {
                        "line": 10,
                        "column": 80
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 253,
                      "end": 259,
                      "loc": {
                        "start": {
                          "line": 10,
                          "column": 8
                        },
                        "end": {
                          "line": 10,
                          "column": 14
                        },
                        "identifierName": "onLine"
                      },
                      "name": "onLine"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 262,
                      "end": 325,
                      "loc": {
                        "start": {
                          "line": 10,
                          "column": 17
                        },
                        "end": {
                          "line": 10,
                          "column": 80
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 262,
                        "end": 282,
                        "loc": {
                          "start": {
                            "line": 10,
                            "column": 17
                          },
                          "end": {
                            "line": 10,
                            "column": 37
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 262,
                          "end": 278,
                          "loc": {
                            "start": {
                              "line": 10,
                              "column": 17
                            },
                            "end": {
                              "line": 10,
                              "column": 33
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 262,
                            "end": 276,
                            "loc": {
                              "start": {
                                "line": 10,
                                "column": 17
                              },
                              "end": {
                                "line": 10,
                                "column": 31
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 262,
                              "end": 270,
                              "loc": {
                                "start": {
                                  "line": 10,
                                  "column": 17
                                },
                                "end": {
                                  "line": 10,
                                  "column": 25
                                },
                                "identifierName": "startPos"
                              },
                              "name": "startPos"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 271,
                              "end": 276,
                              "loc": {
                                "start": {
                                  "line": 10,
                                  "column": 26
                                },
                                "end": {
                                  "line": 10,
                                  "column": 31
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 279,
                          "end": 282,
                          "loc": {
                            "start": {
                              "line": 10,
                              "column": 34
                            },
                            "end": {
                              "line": 10,
                              "column": 37
                            },
                            "identifierName": "add"
                          },
                          "name": "add"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "CallExpression",
                          "start": 283,
                          "end": 324,
                          "loc": {
                            "start": {
                              "line": 10,
                              "column": 38
                            },
                            "end": {
                              "line": 10,
                              "column": 79
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 283,
                            "end": 310,
                            "loc": {
                              "start": {
                                "line": 10,
                                "column": 38
                              },
                              "end": {
                                "line": 10,
                                "column": 65
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 283,
                              "end": 294,
                              "loc": {
                                "start": {
                                  "line": 10,
                                  "column": 38
                                },
                                "end": {
                                  "line": 10,
                                  "column": 49
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 283,
                                "end": 292,
                                "loc": {
                                  "start": {
                                    "line": 10,
                                    "column": 38
                                  },
                                  "end": {
                                    "line": 10,
                                    "column": 47
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 283,
                                  "end": 286,
                                  "loc": {
                                    "start": {
                                      "line": 10,
                                      "column": 38
                                    },
                                    "end": {
                                      "line": 10,
                                      "column": 41
                                    },
                                    "identifierName": "dir"
                                  },
                                  "name": "dir"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 287,
                                  "end": 292,
                                  "loc": {
                                    "start": {
                                      "line": 10,
                                      "column": 42
                                    },
                                    "end": {
                                      "line": 10,
                                      "column": 47
                                    },
                                    "identifierName": "clone"
                                  },
                                  "name": "clone"
                                },
                                "computed": false
                              },
                              "arguments": []
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 295,
                              "end": 310,
                              "loc": {
                                "start": {
                                  "line": 10,
                                  "column": 50
                                },
                                "end": {
                                  "line": 10,
                                  "column": 65
                                },
                                "identifierName": "projectOnVector"
                              },
                              "name": "projectOnVector"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 311,
                              "end": 323,
                              "loc": {
                                "start": {
                                  "line": 10,
                                  "column": 66
                                },
                                "end": {
                                  "line": 10,
                                  "column": 78
                                },
                                "identifierName": "startTangent"
                              },
                              "name": "startTangent"
                            }
                          ]
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 331,
                "end": 370,
                "loc": {
                  "start": {
                    "line": 11,
                    "column": 4
                  },
                  "end": {
                    "line": 11,
                    "column": 43
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 335,
                    "end": 369,
                    "loc": {
                      "start": {
                        "line": 11,
                        "column": 8
                      },
                      "end": {
                        "line": 11,
                        "column": 42
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 335,
                      "end": 341,
                      "loc": {
                        "start": {
                          "line": 11,
                          "column": 8
                        },
                        "end": {
                          "line": 11,
                          "column": 14
                        },
                        "identifierName": "height"
                      },
                      "name": "height"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 344,
                      "end": 369,
                      "loc": {
                        "start": {
                          "line": 11,
                          "column": 17
                        },
                        "end": {
                          "line": 11,
                          "column": 42
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 344,
                        "end": 361,
                        "loc": {
                          "start": {
                            "line": 11,
                            "column": 17
                          },
                          "end": {
                            "line": 11,
                            "column": 34
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 344,
                          "end": 350,
                          "loc": {
                            "start": {
                              "line": 11,
                              "column": 17
                            },
                            "end": {
                              "line": 11,
                              "column": 23
                            },
                            "identifierName": "onLine"
                          },
                          "name": "onLine"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 351,
                          "end": 361,
                          "loc": {
                            "start": {
                              "line": 11,
                              "column": 24
                            },
                            "end": {
                              "line": 11,
                              "column": 34
                            },
                            "identifierName": "distanceTo"
                          },
                          "name": "distanceTo"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 362,
                          "end": 368,
                          "loc": {
                            "start": {
                              "line": 11,
                              "column": 35
                            },
                            "end": {
                              "line": 11,
                              "column": 41
                            },
                            "identifierName": "endPos"
                          },
                          "name": "endPos"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 375,
                "end": 429,
                "loc": {
                  "start": {
                    "line": 12,
                    "column": 4
                  },
                  "end": {
                    "line": 12,
                    "column": 58
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 379,
                    "end": 428,
                    "loc": {
                      "start": {
                        "line": 12,
                        "column": 8
                      },
                      "end": {
                        "line": 12,
                        "column": 57
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 379,
                      "end": 387,
                      "loc": {
                        "start": {
                          "line": 12,
                          "column": 8
                        },
                        "end": {
                          "line": 12,
                          "column": 16
                        },
                        "identifierName": "isLinear"
                      },
                      "name": "isLinear"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 391,
                      "end": 427,
                      "loc": {
                        "start": {
                          "line": 12,
                          "column": 20
                        },
                        "end": {
                          "line": 12,
                          "column": 56
                        }
                      },
                      "left": {
                        "type": "Identifier",
                        "start": 391,
                        "end": 397,
                        "loc": {
                          "start": {
                            "line": 12,
                            "column": 20
                          },
                          "end": {
                            "line": 12,
                            "column": 26
                          },
                          "identifierName": "height"
                        },
                        "name": "height"
                      },
                      "operator": "<=",
                      "right": {
                        "type": "BinaryExpression",
                        "start": 401,
                        "end": 427,
                        "loc": {
                          "start": {
                            "line": 12,
                            "column": 30
                          },
                          "end": {
                            "line": 12,
                            "column": 56
                          }
                        },
                        "left": {
                          "type": "BinaryExpression",
                          "start": 401,
                          "end": 420,
                          "loc": {
                            "start": {
                              "line": 12,
                              "column": 30
                            },
                            "end": {
                              "line": 12,
                              "column": 49
                            }
                          },
                          "left": {
                            "type": "CallExpression",
                            "start": 401,
                            "end": 413,
                            "loc": {
                              "start": {
                                "line": 12,
                                "column": 30
                              },
                              "end": {
                                "line": 12,
                                "column": 42
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 401,
                              "end": 411,
                              "loc": {
                                "start": {
                                  "line": 12,
                                  "column": 30
                                },
                                "end": {
                                  "line": 12,
                                  "column": 40
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 401,
                                "end": 404,
                                "loc": {
                                  "start": {
                                    "line": 12,
                                    "column": 30
                                  },
                                  "end": {
                                    "line": 12,
                                    "column": 33
                                  },
                                  "identifierName": "dir"
                                },
                                "name": "dir"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 405,
                                "end": 411,
                                "loc": {
                                  "start": {
                                    "line": 12,
                                    "column": 34
                                  },
                                  "end": {
                                    "line": 12,
                                    "column": 40
                                  },
                                  "identifierName": "length"
                                },
                                "name": "length"
                              },
                              "computed": false
                            },
                            "arguments": []
                          },
                          "operator": "*",
                          "right": {
                            "type": "NumericLiteral",
                            "start": 416,
                            "end": 420,
                            "loc": {
                              "start": {
                                "line": 12,
                                "column": 45
                              },
                              "end": {
                                "line": 12,
                                "column": 49
                              }
                            },
                            "extra": {
                              "rawValue": 0.001,
                              "raw": "1e-3"
                            },
                            "value": 0.001
                          }
                        },
                        "operator": "+",
                        "right": {
                          "type": "NumericLiteral",
                          "start": 423,
                          "end": 427,
                          "loc": {
                            "start": {
                              "line": 12,
                              "column": 52
                            },
                            "end": {
                              "line": 12,
                              "column": 56
                            }
                          },
                          "extra": {
                            "rawValue": 0.001,
                            "raw": "1e-3"
                          },
                          "value": 0.001
                        }
                      },
                      "extra": {
                        "parenthesized": true,
                        "parenStart": 390
                      }
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "IfStatement",
                "start": 435,
                "end": 913,
                "loc": {
                  "start": {
                    "line": 14,
                    "column": 4
                  },
                  "end": {
                    "line": 23,
                    "column": 5
                  }
                },
                "test": {
                  "type": "Identifier",
                  "start": 439,
                  "end": 447,
                  "loc": {
                    "start": {
                      "line": 14,
                      "column": 8
                    },
                    "end": {
                      "line": 14,
                      "column": 16
                    },
                    "identifierName": "isLinear"
                  },
                  "name": "isLinear"
                },
                "consequent": {
                  "type": "ReturnStatement",
                  "start": 457,
                  "end": 495,
                  "loc": {
                    "start": {
                      "line": 15,
                      "column": 8
                    },
                    "end": {
                      "line": 15,
                      "column": 46
                    }
                  },
                  "argument": {
                    "type": "ObjectExpression",
                    "start": 464,
                    "end": 494,
                    "loc": {
                      "start": {
                        "line": 15,
                        "column": 15
                      },
                      "end": {
                        "line": 15,
                        "column": 45
                      }
                    },
                    "properties": [
                      {
                        "type": "ObjectProperty",
                        "start": 465,
                        "end": 480,
                        "loc": {
                          "start": {
                            "line": 15,
                            "column": 16
                          },
                          "end": {
                            "line": 15,
                            "column": 31
                          }
                        },
                        "method": false,
                        "shorthand": false,
                        "computed": false,
                        "key": {
                          "type": "Identifier",
                          "start": 465,
                          "end": 470,
                          "loc": {
                            "start": {
                              "line": 15,
                              "column": 16
                            },
                            "end": {
                              "line": 15,
                              "column": 21
                            },
                            "identifierName": "start"
                          },
                          "name": "start"
                        },
                        "value": {
                          "type": "Identifier",
                          "start": 472,
                          "end": 480,
                          "loc": {
                            "start": {
                              "line": 15,
                              "column": 23
                            },
                            "end": {
                              "line": 15,
                              "column": 31
                            },
                            "identifierName": "startPos"
                          },
                          "name": "startPos"
                        }
                      },
                      {
                        "type": "ObjectProperty",
                        "start": 482,
                        "end": 493,
                        "loc": {
                          "start": {
                            "line": 15,
                            "column": 33
                          },
                          "end": {
                            "line": 15,
                            "column": 44
                          }
                        },
                        "method": false,
                        "shorthand": false,
                        "computed": false,
                        "key": {
                          "type": "Identifier",
                          "start": 482,
                          "end": 485,
                          "loc": {
                            "start": {
                              "line": 15,
                              "column": 33
                            },
                            "end": {
                              "line": 15,
                              "column": 36
                            },
                            "identifierName": "end"
                          },
                          "name": "end"
                        },
                        "value": {
                          "type": "Identifier",
                          "start": 487,
                          "end": 493,
                          "loc": {
                            "start": {
                              "line": 15,
                              "column": 38
                            },
                            "end": {
                              "line": 15,
                              "column": 44
                            },
                            "identifierName": "endPos"
                          },
                          "name": "endPos"
                        }
                      }
                    ]
                  }
                },
                "alternate": {
                  "type": "BlockStatement",
                  "start": 505,
                  "end": 913,
                  "loc": {
                    "start": {
                      "line": 16,
                      "column": 9
                    },
                    "end": {
                      "line": 23,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "VariableDeclaration",
                      "start": 579,
                      "end": 631,
                      "loc": {
                        "start": {
                          "line": 18,
                          "column": 8
                        },
                        "end": {
                          "line": 18,
                          "column": 60
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 583,
                          "end": 630,
                          "loc": {
                            "start": {
                              "line": 18,
                              "column": 12
                            },
                            "end": {
                              "line": 18,
                              "column": 59
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 583,
                            "end": 589,
                            "loc": {
                              "start": {
                                "line": 18,
                                "column": 12
                              },
                              "end": {
                                "line": 18,
                                "column": 18
                              },
                              "identifierName": "normal"
                            },
                            "name": "normal",
                            "leadingComments": null
                          },
                          "init": {
                            "type": "CallExpression",
                            "start": 592,
                            "end": 630,
                            "loc": {
                              "start": {
                                "line": 18,
                                "column": 21
                              },
                              "end": {
                                "line": 18,
                                "column": 59
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 592,
                              "end": 628,
                              "loc": {
                                "start": {
                                  "line": 18,
                                  "column": 21
                                },
                                "end": {
                                  "line": 18,
                                  "column": 57
                                }
                              },
                              "object": {
                                "type": "CallExpression",
                                "start": 592,
                                "end": 618,
                                "loc": {
                                  "start": {
                                    "line": 18,
                                    "column": 21
                                  },
                                  "end": {
                                    "line": 18,
                                    "column": 47
                                  }
                                },
                                "callee": {
                                  "type": "MemberExpression",
                                  "start": 592,
                                  "end": 610,
                                  "loc": {
                                    "start": {
                                      "line": 18,
                                      "column": 21
                                    },
                                    "end": {
                                      "line": 18,
                                      "column": 39
                                    }
                                  },
                                  "object": {
                                    "type": "CallExpression",
                                    "start": 592,
                                    "end": 606,
                                    "loc": {
                                      "start": {
                                        "line": 18,
                                        "column": 21
                                      },
                                      "end": {
                                        "line": 18,
                                        "column": 35
                                      }
                                    },
                                    "callee": {
                                      "type": "MemberExpression",
                                      "start": 592,
                                      "end": 604,
                                      "loc": {
                                        "start": {
                                          "line": 18,
                                          "column": 21
                                        },
                                        "end": {
                                          "line": 18,
                                          "column": 33
                                        }
                                      },
                                      "object": {
                                        "type": "Identifier",
                                        "start": 592,
                                        "end": 598,
                                        "loc": {
                                          "start": {
                                            "line": 18,
                                            "column": 21
                                          },
                                          "end": {
                                            "line": 18,
                                            "column": 27
                                          },
                                          "identifierName": "endPos"
                                        },
                                        "name": "endPos"
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 599,
                                        "end": 604,
                                        "loc": {
                                          "start": {
                                            "line": 18,
                                            "column": 28
                                          },
                                          "end": {
                                            "line": 18,
                                            "column": 33
                                          },
                                          "identifierName": "clone"
                                        },
                                        "name": "clone"
                                      },
                                      "computed": false
                                    },
                                    "arguments": []
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 607,
                                    "end": 610,
                                    "loc": {
                                      "start": {
                                        "line": 18,
                                        "column": 36
                                      },
                                      "end": {
                                        "line": 18,
                                        "column": 39
                                      },
                                      "identifierName": "sub"
                                    },
                                    "name": "sub"
                                  },
                                  "computed": false
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "start": 611,
                                    "end": 617,
                                    "loc": {
                                      "start": {
                                        "line": 18,
                                        "column": 40
                                      },
                                      "end": {
                                        "line": 18,
                                        "column": 46
                                      },
                                      "identifierName": "onLine"
                                    },
                                    "name": "onLine"
                                  }
                                ]
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 619,
                                "end": 628,
                                "loc": {
                                  "start": {
                                    "line": 18,
                                    "column": 48
                                  },
                                  "end": {
                                    "line": 18,
                                    "column": 57
                                  },
                                  "identifierName": "normalize"
                                },
                                "name": "normalize"
                              },
                              "computed": false
                            },
                            "arguments": []
                          },
                          "leadingComments": null
                        }
                      ],
                      "kind": "var",
                      "leadingComments": [
                        {
                          "type": "CommentLine",
                          "value": "the ugly math of getting center point and orientation",
                          "start": 515,
                          "end": 570,
                          "loc": {
                            "start": {
                              "line": 17,
                              "column": 8
                            },
                            "end": {
                              "line": 17,
                              "column": 63
                            }
                          }
                        }
                      ]
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 640,
                      "end": 701,
                      "loc": {
                        "start": {
                          "line": 19,
                          "column": 8
                        },
                        "end": {
                          "line": 19,
                          "column": 69
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 644,
                          "end": 700,
                          "loc": {
                            "start": {
                              "line": 19,
                              "column": 12
                            },
                            "end": {
                              "line": 19,
                              "column": 68
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 644,
                            "end": 648,
                            "loc": {
                              "start": {
                                "line": 19,
                                "column": 12
                              },
                              "end": {
                                "line": 19,
                                "column": 16
                              },
                              "identifierName": "dist"
                            },
                            "name": "dist"
                          },
                          "init": {
                            "type": "BinaryExpression",
                            "start": 651,
                            "end": 700,
                            "loc": {
                              "start": {
                                "line": 19,
                                "column": 19
                              },
                              "end": {
                                "line": 19,
                                "column": 68
                              }
                            },
                            "left": {
                              "type": "CallExpression",
                              "start": 651,
                              "end": 685,
                              "loc": {
                                "start": {
                                  "line": 19,
                                  "column": 19
                                },
                                "end": {
                                  "line": 19,
                                  "column": 53
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 651,
                                "end": 675,
                                "loc": {
                                  "start": {
                                    "line": 19,
                                    "column": 19
                                  },
                                  "end": {
                                    "line": 19,
                                    "column": 43
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 651,
                                  "end": 657,
                                  "loc": {
                                    "start": {
                                      "line": 19,
                                      "column": 19
                                    },
                                    "end": {
                                      "line": 19,
                                      "column": 25
                                    },
                                    "identifierName": "endPos"
                                  },
                                  "name": "endPos"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 658,
                                  "end": 675,
                                  "loc": {
                                    "start": {
                                      "line": 19,
                                      "column": 26
                                    },
                                    "end": {
                                      "line": 19,
                                      "column": 43
                                    },
                                    "identifierName": "distanceToSquared"
                                  },
                                  "name": "distanceToSquared"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "start": 676,
                                  "end": 684,
                                  "loc": {
                                    "start": {
                                      "line": 19,
                                      "column": 44
                                    },
                                    "end": {
                                      "line": 19,
                                      "column": 52
                                    },
                                    "identifierName": "startPos"
                                  },
                                  "name": "startPos"
                                }
                              ]
                            },
                            "operator": "/",
                            "right": {
                              "type": "BinaryExpression",
                              "start": 689,
                              "end": 699,
                              "loc": {
                                "start": {
                                  "line": 19,
                                  "column": 57
                                },
                                "end": {
                                  "line": 19,
                                  "column": 67
                                }
                              },
                              "left": {
                                "type": "NumericLiteral",
                                "start": 689,
                                "end": 690,
                                "loc": {
                                  "start": {
                                    "line": 19,
                                    "column": 57
                                  },
                                  "end": {
                                    "line": 19,
                                    "column": 58
                                  }
                                },
                                "extra": {
                                  "rawValue": 2,
                                  "raw": "2"
                                },
                                "value": 2
                              },
                              "operator": "*",
                              "right": {
                                "type": "Identifier",
                                "start": 693,
                                "end": 699,
                                "loc": {
                                  "start": {
                                    "line": 19,
                                    "column": 61
                                  },
                                  "end": {
                                    "line": 19,
                                    "column": 67
                                  },
                                  "identifierName": "height"
                                },
                                "name": "height"
                              },
                              "extra": {
                                "parenthesized": true,
                                "parenStart": 688
                              }
                            }
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 710,
                      "end": 752,
                      "loc": {
                        "start": {
                          "line": 20,
                          "column": 8
                        },
                        "end": {
                          "line": 20,
                          "column": 50
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 714,
                          "end": 751,
                          "loc": {
                            "start": {
                              "line": 20,
                              "column": 12
                            },
                            "end": {
                              "line": 20,
                              "column": 49
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 714,
                            "end": 719,
                            "loc": {
                              "start": {
                                "line": 20,
                                "column": 12
                              },
                              "end": {
                                "line": 20,
                                "column": 17
                              },
                              "identifierName": "cross"
                            },
                            "name": "cross"
                          },
                          "init": {
                            "type": "CallExpression",
                            "start": 722,
                            "end": 751,
                            "loc": {
                              "start": {
                                "line": 20,
                                "column": 20
                              },
                              "end": {
                                "line": 20,
                                "column": 49
                              }
                            },
                            "callee": {
                              "type": "Identifier",
                              "start": 722,
                              "end": 729,
                              "loc": {
                                "start": {
                                  "line": 20,
                                  "column": 20
                                },
                                "end": {
                                  "line": 20,
                                  "column": 27
                                },
                                "identifierName": "cross2d"
                              },
                              "name": "cross2d"
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 730,
                                "end": 736,
                                "loc": {
                                  "start": {
                                    "line": 20,
                                    "column": 28
                                  },
                                  "end": {
                                    "line": 20,
                                    "column": 34
                                  },
                                  "identifierName": "normal"
                                },
                                "name": "normal"
                              },
                              {
                                "type": "Identifier",
                                "start": 738,
                                "end": 750,
                                "loc": {
                                  "start": {
                                    "line": 20,
                                    "column": 36
                                  },
                                  "end": {
                                    "line": 20,
                                    "column": 48
                                  },
                                  "identifierName": "startTangent"
                                },
                                "name": "startTangent"
                              }
                            ]
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 761,
                      "end": 821,
                      "loc": {
                        "start": {
                          "line": 21,
                          "column": 8
                        },
                        "end": {
                          "line": 21,
                          "column": 68
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 765,
                          "end": 820,
                          "loc": {
                            "start": {
                              "line": 21,
                              "column": 12
                            },
                            "end": {
                              "line": 21,
                              "column": 67
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 765,
                            "end": 768,
                            "loc": {
                              "start": {
                                "line": 21,
                                "column": 12
                              },
                              "end": {
                                "line": 21,
                                "column": 15
                              },
                              "identifierName": "ctr"
                            },
                            "name": "ctr"
                          },
                          "init": {
                            "type": "CallExpression",
                            "start": 771,
                            "end": 820,
                            "loc": {
                              "start": {
                                "line": 21,
                                "column": 18
                              },
                              "end": {
                                "line": 21,
                                "column": 67
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 771,
                              "end": 810,
                              "loc": {
                                "start": {
                                  "line": 21,
                                  "column": 18
                                },
                                "end": {
                                  "line": 21,
                                  "column": 57
                                }
                              },
                              "object": {
                                "type": "CallExpression",
                                "start": 771,
                                "end": 806,
                                "loc": {
                                  "start": {
                                    "line": 21,
                                    "column": 18
                                  },
                                  "end": {
                                    "line": 21,
                                    "column": 53
                                  }
                                },
                                "callee": {
                                  "type": "MemberExpression",
                                  "start": 771,
                                  "end": 800,
                                  "loc": {
                                    "start": {
                                      "line": 21,
                                      "column": 18
                                    },
                                    "end": {
                                      "line": 21,
                                      "column": 47
                                    }
                                  },
                                  "object": {
                                    "type": "CallExpression",
                                    "start": 771,
                                    "end": 785,
                                    "loc": {
                                      "start": {
                                        "line": 21,
                                        "column": 18
                                      },
                                      "end": {
                                        "line": 21,
                                        "column": 32
                                      }
                                    },
                                    "callee": {
                                      "type": "MemberExpression",
                                      "start": 771,
                                      "end": 783,
                                      "loc": {
                                        "start": {
                                          "line": 21,
                                          "column": 18
                                        },
                                        "end": {
                                          "line": 21,
                                          "column": 30
                                        }
                                      },
                                      "object": {
                                        "type": "Identifier",
                                        "start": 771,
                                        "end": 777,
                                        "loc": {
                                          "start": {
                                            "line": 21,
                                            "column": 18
                                          },
                                          "end": {
                                            "line": 21,
                                            "column": 24
                                          },
                                          "identifierName": "normal"
                                        },
                                        "name": "normal"
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 778,
                                        "end": 783,
                                        "loc": {
                                          "start": {
                                            "line": 21,
                                            "column": 25
                                          },
                                          "end": {
                                            "line": 21,
                                            "column": 30
                                          },
                                          "identifierName": "clone"
                                        },
                                        "name": "clone"
                                      },
                                      "computed": false
                                    },
                                    "arguments": []
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 786,
                                    "end": 800,
                                    "loc": {
                                      "start": {
                                        "line": 21,
                                        "column": 33
                                      },
                                      "end": {
                                        "line": 21,
                                        "column": 47
                                      },
                                      "identifierName": "multiplyScalar"
                                    },
                                    "name": "multiplyScalar"
                                  },
                                  "computed": false
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "start": 801,
                                    "end": 805,
                                    "loc": {
                                      "start": {
                                        "line": 21,
                                        "column": 48
                                      },
                                      "end": {
                                        "line": 21,
                                        "column": 52
                                      },
                                      "identifierName": "dist"
                                    },
                                    "name": "dist"
                                  }
                                ]
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 807,
                                "end": 810,
                                "loc": {
                                  "start": {
                                    "line": 21,
                                    "column": 54
                                  },
                                  "end": {
                                    "line": 21,
                                    "column": 57
                                  },
                                  "identifierName": "add"
                                },
                                "name": "add"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 811,
                                "end": 819,
                                "loc": {
                                  "start": {
                                    "line": 21,
                                    "column": 58
                                  },
                                  "end": {
                                    "line": 21,
                                    "column": 66
                                  },
                                  "identifierName": "startPos"
                                },
                                "name": "startPos"
                              }
                            ]
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "ReturnStatement",
                      "start": 830,
                      "end": 907,
                      "loc": {
                        "start": {
                          "line": 22,
                          "column": 8
                        },
                        "end": {
                          "line": 22,
                          "column": 85
                        }
                      },
                      "argument": {
                        "type": "ObjectExpression",
                        "start": 837,
                        "end": 906,
                        "loc": {
                          "start": {
                            "line": 22,
                            "column": 15
                          },
                          "end": {
                            "line": 22,
                            "column": 84
                          }
                        },
                        "properties": [
                          {
                            "type": "ObjectProperty",
                            "start": 838,
                            "end": 853,
                            "loc": {
                              "start": {
                                "line": 22,
                                "column": 16
                              },
                              "end": {
                                "line": 22,
                                "column": 31
                              }
                            },
                            "method": false,
                            "shorthand": false,
                            "computed": false,
                            "key": {
                              "type": "Identifier",
                              "start": 838,
                              "end": 843,
                              "loc": {
                                "start": {
                                  "line": 22,
                                  "column": 16
                                },
                                "end": {
                                  "line": 22,
                                  "column": 21
                                },
                                "identifierName": "start"
                              },
                              "name": "start"
                            },
                            "value": {
                              "type": "Identifier",
                              "start": 845,
                              "end": 853,
                              "loc": {
                                "start": {
                                  "line": 22,
                                  "column": 23
                                },
                                "end": {
                                  "line": 22,
                                  "column": 31
                                },
                                "identifierName": "startPos"
                              },
                              "name": "startPos"
                            }
                          },
                          {
                            "type": "ObjectProperty",
                            "start": 855,
                            "end": 866,
                            "loc": {
                              "start": {
                                "line": 22,
                                "column": 33
                              },
                              "end": {
                                "line": 22,
                                "column": 44
                              }
                            },
                            "method": false,
                            "shorthand": false,
                            "computed": false,
                            "key": {
                              "type": "Identifier",
                              "start": 855,
                              "end": 858,
                              "loc": {
                                "start": {
                                  "line": 22,
                                  "column": 33
                                },
                                "end": {
                                  "line": 22,
                                  "column": 36
                                },
                                "identifierName": "end"
                              },
                              "name": "end"
                            },
                            "value": {
                              "type": "Identifier",
                              "start": 860,
                              "end": 866,
                              "loc": {
                                "start": {
                                  "line": 22,
                                  "column": 38
                                },
                                "end": {
                                  "line": 22,
                                  "column": 44
                                },
                                "identifierName": "endPos"
                              },
                              "name": "endPos"
                            }
                          },
                          {
                            "type": "ObjectProperty",
                            "start": 868,
                            "end": 879,
                            "loc": {
                              "start": {
                                "line": 22,
                                "column": 46
                              },
                              "end": {
                                "line": 22,
                                "column": 57
                              }
                            },
                            "method": false,
                            "shorthand": false,
                            "computed": false,
                            "key": {
                              "type": "Identifier",
                              "start": 868,
                              "end": 874,
                              "loc": {
                                "start": {
                                  "line": 22,
                                  "column": 46
                                },
                                "end": {
                                  "line": 22,
                                  "column": 52
                                },
                                "identifierName": "center"
                              },
                              "name": "center"
                            },
                            "value": {
                              "type": "Identifier",
                              "start": 876,
                              "end": 879,
                              "loc": {
                                "start": {
                                  "line": 22,
                                  "column": 54
                                },
                                "end": {
                                  "line": 22,
                                  "column": 57
                                },
                                "identifierName": "ctr"
                              },
                              "name": "ctr"
                            }
                          },
                          {
                            "type": "ObjectProperty",
                            "start": 881,
                            "end": 905,
                            "loc": {
                              "start": {
                                "line": 22,
                                "column": 59
                              },
                              "end": {
                                "line": 22,
                                "column": 83
                              }
                            },
                            "method": false,
                            "shorthand": false,
                            "computed": false,
                            "key": {
                              "type": "Identifier",
                              "start": 881,
                              "end": 890,
                              "loc": {
                                "start": {
                                  "line": 22,
                                  "column": 59
                                },
                                "end": {
                                  "line": 22,
                                  "column": 68
                                },
                                "identifierName": "clockwise"
                              },
                              "name": "clockwise"
                            },
                            "value": {
                              "type": "BinaryExpression",
                              "start": 893,
                              "end": 904,
                              "loc": {
                                "start": {
                                  "line": 22,
                                  "column": 71
                                },
                                "end": {
                                  "line": 22,
                                  "column": 82
                                }
                              },
                              "left": {
                                "type": "Identifier",
                                "start": 893,
                                "end": 898,
                                "loc": {
                                  "start": {
                                    "line": 22,
                                    "column": 71
                                  },
                                  "end": {
                                    "line": 22,
                                    "column": 76
                                  },
                                  "identifierName": "cross"
                                },
                                "name": "cross"
                              },
                              "operator": ">",
                              "right": {
                                "type": "NumericLiteral",
                                "start": 901,
                                "end": 904,
                                "loc": {
                                  "start": {
                                    "line": 22,
                                    "column": 79
                                  },
                                  "end": {
                                    "line": 22,
                                    "column": 82
                                  }
                                },
                                "extra": {
                                  "rawValue": 0,
                                  "raw": "0.0"
                                },
                                "value": 0
                              },
                              "extra": {
                                "parenthesized": true,
                                "parenStart": 892
                              }
                            }
                          }
                        ]
                      }
                    }
                  ],
                  "directives": []
                }
              }
            ],
            "directives": [],
            "trailingComments": null
          },
          "trailingComments": [
            {
              "type": "CommentLine",
              "value": "Note: position of center is only partly used and may change",
              "start": 917,
              "end": 978,
              "loc": {
                "start": {
                  "line": 26,
                  "column": 0
                },
                "end": {
                  "line": 26,
                  "column": 61
                }
              }
            }
          ],
          "leadingComments": []
        },
        "trailingComments": [
          {
            "type": "CommentLine",
            "value": "Note: position of center is only partly used and may change",
            "start": 917,
            "end": 978,
            "loc": {
              "start": {
                "line": 26,
                "column": 0
              },
              "end": {
                "line": 26,
                "column": 61
              }
            }
          }
        ]
      },
      {
        "type": "ExportNamedDeclaration",
        "start": 979,
        "end": 1495,
        "loc": {
          "start": {
            "line": 27,
            "column": 0
          },
          "end": {
            "line": 36,
            "column": 1
          }
        },
        "specifiers": [],
        "source": null,
        "declaration": {
          "type": "FunctionDeclaration",
          "start": 986,
          "end": 1495,
          "loc": {
            "start": {
              "line": 27,
              "column": 7
            },
            "end": {
              "line": 36,
              "column": 1
            }
          },
          "id": {
            "type": "Identifier",
            "start": 995,
            "end": 1011,
            "loc": {
              "start": {
                "line": 27,
                "column": 16
              },
              "end": {
                "line": 27,
                "column": 32
              },
              "identifierName": "drawArcBy_S_E_Ch"
            },
            "name": "drawArcBy_S_E_Ch",
            "leadingComments": null
          },
          "generator": false,
          "expression": false,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 1012,
              "end": 1020,
              "loc": {
                "start": {
                  "line": 27,
                  "column": 33
                },
                "end": {
                  "line": 27,
                  "column": 41
                },
                "identifierName": "startPos"
              },
              "name": "startPos"
            },
            {
              "type": "Identifier",
              "start": 1022,
              "end": 1028,
              "loc": {
                "start": {
                  "line": 27,
                  "column": 43
                },
                "end": {
                  "line": 27,
                  "column": 49
                },
                "identifierName": "endPos"
              },
              "name": "endPos"
            },
            {
              "type": "Identifier",
              "start": 1030,
              "end": 1043,
              "loc": {
                "start": {
                  "line": 27,
                  "column": 51
                },
                "end": {
                  "line": 27,
                  "column": 64
                },
                "identifierName": "centerPosHint"
              },
              "name": "centerPosHint"
            },
            {
              "type": "Identifier",
              "start": 1045,
              "end": 1055,
              "loc": {
                "start": {
                  "line": 27,
                  "column": 66
                },
                "end": {
                  "line": 27,
                  "column": 76
                },
                "identifierName": "takeLarger"
              },
              "name": "takeLarger"
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start": 1057,
            "end": 1495,
            "loc": {
              "start": {
                "line": 27,
                "column": 78
              },
              "end": {
                "line": 36,
                "column": 1
              }
            },
            "body": [
              {
                "type": "VariableDeclaration",
                "start": 1063,
                "end": 1118,
                "loc": {
                  "start": {
                    "line": 28,
                    "column": 4
                  },
                  "end": {
                    "line": 28,
                    "column": 59
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 1067,
                    "end": 1117,
                    "loc": {
                      "start": {
                        "line": 28,
                        "column": 8
                      },
                      "end": {
                        "line": 28,
                        "column": 58
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 1067,
                      "end": 1070,
                      "loc": {
                        "start": {
                          "line": 28,
                          "column": 8
                        },
                        "end": {
                          "line": 28,
                          "column": 11
                        },
                        "identifierName": "mid"
                      },
                      "name": "mid"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 1073,
                      "end": 1117,
                      "loc": {
                        "start": {
                          "line": 28,
                          "column": 14
                        },
                        "end": {
                          "line": 28,
                          "column": 58
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 1073,
                        "end": 1114,
                        "loc": {
                          "start": {
                            "line": 28,
                            "column": 14
                          },
                          "end": {
                            "line": 28,
                            "column": 55
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 1073,
                          "end": 1101,
                          "loc": {
                            "start": {
                              "line": 28,
                              "column": 14
                            },
                            "end": {
                              "line": 28,
                              "column": 42
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 1073,
                            "end": 1091,
                            "loc": {
                              "start": {
                                "line": 28,
                                "column": 14
                              },
                              "end": {
                                "line": 28,
                                "column": 32
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 1073,
                              "end": 1087,
                              "loc": {
                                "start": {
                                  "line": 28,
                                  "column": 14
                                },
                                "end": {
                                  "line": 28,
                                  "column": 28
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 1073,
                                "end": 1085,
                                "loc": {
                                  "start": {
                                    "line": 28,
                                    "column": 14
                                  },
                                  "end": {
                                    "line": 28,
                                    "column": 26
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 1073,
                                  "end": 1079,
                                  "loc": {
                                    "start": {
                                      "line": 28,
                                      "column": 14
                                    },
                                    "end": {
                                      "line": 28,
                                      "column": 20
                                    },
                                    "identifierName": "endPos"
                                  },
                                  "name": "endPos"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 1080,
                                  "end": 1085,
                                  "loc": {
                                    "start": {
                                      "line": 28,
                                      "column": 21
                                    },
                                    "end": {
                                      "line": 28,
                                      "column": 26
                                    },
                                    "identifierName": "clone"
                                  },
                                  "name": "clone"
                                },
                                "computed": false
                              },
                              "arguments": []
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 1088,
                              "end": 1091,
                              "loc": {
                                "start": {
                                  "line": 28,
                                  "column": 29
                                },
                                "end": {
                                  "line": 28,
                                  "column": 32
                                },
                                "identifierName": "add"
                              },
                              "name": "add"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 1092,
                              "end": 1100,
                              "loc": {
                                "start": {
                                  "line": 28,
                                  "column": 33
                                },
                                "end": {
                                  "line": 28,
                                  "column": 41
                                },
                                "identifierName": "startPos"
                              },
                              "name": "startPos"
                            }
                          ]
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 1102,
                          "end": 1114,
                          "loc": {
                            "start": {
                              "line": 28,
                              "column": 43
                            },
                            "end": {
                              "line": 28,
                              "column": 55
                            },
                            "identifierName": "divideScalar"
                          },
                          "name": "divideScalar"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "NumericLiteral",
                          "start": 1115,
                          "end": 1116,
                          "loc": {
                            "start": {
                              "line": 28,
                              "column": 56
                            },
                            "end": {
                              "line": 28,
                              "column": 57
                            }
                          },
                          "extra": {
                            "rawValue": 2,
                            "raw": "2"
                          },
                          "value": 2
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 1123,
                "end": 1162,
                "loc": {
                  "start": {
                    "line": 29,
                    "column": 4
                  },
                  "end": {
                    "line": 29,
                    "column": 43
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 1127,
                    "end": 1161,
                    "loc": {
                      "start": {
                        "line": 29,
                        "column": 8
                      },
                      "end": {
                        "line": 29,
                        "column": 42
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 1127,
                      "end": 1130,
                      "loc": {
                        "start": {
                          "line": 29,
                          "column": 8
                        },
                        "end": {
                          "line": 29,
                          "column": 11
                        },
                        "identifierName": "dir"
                      },
                      "name": "dir"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 1133,
                      "end": 1161,
                      "loc": {
                        "start": {
                          "line": 29,
                          "column": 14
                        },
                        "end": {
                          "line": 29,
                          "column": 42
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 1133,
                        "end": 1151,
                        "loc": {
                          "start": {
                            "line": 29,
                            "column": 14
                          },
                          "end": {
                            "line": 29,
                            "column": 32
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 1133,
                          "end": 1147,
                          "loc": {
                            "start": {
                              "line": 29,
                              "column": 14
                            },
                            "end": {
                              "line": 29,
                              "column": 28
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 1133,
                            "end": 1145,
                            "loc": {
                              "start": {
                                "line": 29,
                                "column": 14
                              },
                              "end": {
                                "line": 29,
                                "column": 26
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 1133,
                              "end": 1139,
                              "loc": {
                                "start": {
                                  "line": 29,
                                  "column": 14
                                },
                                "end": {
                                  "line": 29,
                                  "column": 20
                                },
                                "identifierName": "endPos"
                              },
                              "name": "endPos"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 1140,
                              "end": 1145,
                              "loc": {
                                "start": {
                                  "line": 29,
                                  "column": 21
                                },
                                "end": {
                                  "line": 29,
                                  "column": 26
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 1148,
                          "end": 1151,
                          "loc": {
                            "start": {
                              "line": 29,
                              "column": 29
                            },
                            "end": {
                              "line": 29,
                              "column": 32
                            },
                            "identifierName": "sub"
                          },
                          "name": "sub"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 1152,
                          "end": 1160,
                          "loc": {
                            "start": {
                              "line": 29,
                              "column": 33
                            },
                            "end": {
                              "line": 29,
                              "column": 41
                            },
                            "identifierName": "startPos"
                          },
                          "name": "startPos"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 1167,
                "end": 1215,
                "loc": {
                  "start": {
                    "line": 30,
                    "column": 4
                  },
                  "end": {
                    "line": 30,
                    "column": 52
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 1171,
                    "end": 1214,
                    "loc": {
                      "start": {
                        "line": 30,
                        "column": 8
                      },
                      "end": {
                        "line": 30,
                        "column": 51
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 1171,
                      "end": 1174,
                      "loc": {
                        "start": {
                          "line": 30,
                          "column": 8
                        },
                        "end": {
                          "line": 30,
                          "column": 11
                        },
                        "identifierName": "per"
                      },
                      "name": "per"
                    },
                    "init": {
                      "type": "NewExpression",
                      "start": 1177,
                      "end": 1214,
                      "loc": {
                        "start": {
                          "line": 30,
                          "column": 14
                        },
                        "end": {
                          "line": 30,
                          "column": 51
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 1181,
                        "end": 1194,
                        "loc": {
                          "start": {
                            "line": 30,
                            "column": 18
                          },
                          "end": {
                            "line": 30,
                            "column": 31
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 1181,
                          "end": 1186,
                          "loc": {
                            "start": {
                              "line": 30,
                              "column": 18
                            },
                            "end": {
                              "line": 30,
                              "column": 23
                            },
                            "identifierName": "THREE"
                          },
                          "name": "THREE"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 1187,
                          "end": 1194,
                          "loc": {
                            "start": {
                              "line": 30,
                              "column": 24
                            },
                            "end": {
                              "line": 30,
                              "column": 31
                            },
                            "identifierName": "Vector3"
                          },
                          "name": "Vector3"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "UnaryExpression",
                          "start": 1195,
                          "end": 1201,
                          "loc": {
                            "start": {
                              "line": 30,
                              "column": 32
                            },
                            "end": {
                              "line": 30,
                              "column": 38
                            }
                          },
                          "operator": "-",
                          "prefix": true,
                          "argument": {
                            "type": "MemberExpression",
                            "start": 1196,
                            "end": 1201,
                            "loc": {
                              "start": {
                                "line": 30,
                                "column": 33
                              },
                              "end": {
                                "line": 30,
                                "column": 38
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 1196,
                              "end": 1199,
                              "loc": {
                                "start": {
                                  "line": 30,
                                  "column": 33
                                },
                                "end": {
                                  "line": 30,
                                  "column": 36
                                },
                                "identifierName": "dir"
                              },
                              "name": "dir"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 1200,
                              "end": 1201,
                              "loc": {
                                "start": {
                                  "line": 30,
                                  "column": 37
                                },
                                "end": {
                                  "line": 30,
                                  "column": 38
                                },
                                "identifierName": "y"
                              },
                              "name": "y"
                            },
                            "computed": false
                          },
                          "extra": {
                            "parenthesizedArgument": false
                          }
                        },
                        {
                          "type": "MemberExpression",
                          "start": 1203,
                          "end": 1208,
                          "loc": {
                            "start": {
                              "line": 30,
                              "column": 40
                            },
                            "end": {
                              "line": 30,
                              "column": 45
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 1203,
                            "end": 1206,
                            "loc": {
                              "start": {
                                "line": 30,
                                "column": 40
                              },
                              "end": {
                                "line": 30,
                                "column": 43
                              },
                              "identifierName": "dir"
                            },
                            "name": "dir"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 1207,
                            "end": 1208,
                            "loc": {
                              "start": {
                                "line": 30,
                                "column": 44
                              },
                              "end": {
                                "line": 30,
                                "column": 45
                              },
                              "identifierName": "x"
                            },
                            "name": "x"
                          },
                          "computed": false
                        },
                        {
                          "type": "NumericLiteral",
                          "start": 1210,
                          "end": 1213,
                          "loc": {
                            "start": {
                              "line": 30,
                              "column": 47
                            },
                            "end": {
                              "line": 30,
                              "column": 50
                            }
                          },
                          "extra": {
                            "rawValue": 0,
                            "raw": "0.0"
                          },
                          "value": 0
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 1220,
                "end": 1267,
                "loc": {
                  "start": {
                    "line": 31,
                    "column": 4
                  },
                  "end": {
                    "line": 31,
                    "column": 51
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 1224,
                    "end": 1266,
                    "loc": {
                      "start": {
                        "line": 31,
                        "column": 8
                      },
                      "end": {
                        "line": 31,
                        "column": 50
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 1224,
                      "end": 1233,
                      "loc": {
                        "start": {
                          "line": 31,
                          "column": 8
                        },
                        "end": {
                          "line": 31,
                          "column": 17
                        },
                        "identifierName": "dirMidPos"
                      },
                      "name": "dirMidPos"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 1236,
                      "end": 1266,
                      "loc": {
                        "start": {
                          "line": 31,
                          "column": 20
                        },
                        "end": {
                          "line": 31,
                          "column": 50
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 1236,
                        "end": 1261,
                        "loc": {
                          "start": {
                            "line": 31,
                            "column": 20
                          },
                          "end": {
                            "line": 31,
                            "column": 45
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 1236,
                          "end": 1257,
                          "loc": {
                            "start": {
                              "line": 31,
                              "column": 20
                            },
                            "end": {
                              "line": 31,
                              "column": 41
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 1236,
                            "end": 1255,
                            "loc": {
                              "start": {
                                "line": 31,
                                "column": 20
                              },
                              "end": {
                                "line": 31,
                                "column": 39
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 1236,
                              "end": 1249,
                              "loc": {
                                "start": {
                                  "line": 31,
                                  "column": 20
                                },
                                "end": {
                                  "line": 31,
                                  "column": 33
                                },
                                "identifierName": "centerPosHint"
                              },
                              "name": "centerPosHint"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 1250,
                              "end": 1255,
                              "loc": {
                                "start": {
                                  "line": 31,
                                  "column": 34
                                },
                                "end": {
                                  "line": 31,
                                  "column": 39
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 1258,
                          "end": 1261,
                          "loc": {
                            "start": {
                              "line": 31,
                              "column": 42
                            },
                            "end": {
                              "line": 31,
                              "column": 45
                            },
                            "identifierName": "sub"
                          },
                          "name": "sub"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 1262,
                          "end": 1265,
                          "loc": {
                            "start": {
                              "line": 31,
                              "column": 46
                            },
                            "end": {
                              "line": 31,
                              "column": 49
                            },
                            "identifierName": "mid"
                          },
                          "name": "mid"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 1272,
                "end": 1330,
                "loc": {
                  "start": {
                    "line": 32,
                    "column": 4
                  },
                  "end": {
                    "line": 32,
                    "column": 62
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 1276,
                    "end": 1329,
                    "loc": {
                      "start": {
                        "line": 32,
                        "column": 8
                      },
                      "end": {
                        "line": 32,
                        "column": 61
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 1276,
                      "end": 1279,
                      "loc": {
                        "start": {
                          "line": 32,
                          "column": 8
                        },
                        "end": {
                          "line": 32,
                          "column": 11
                        },
                        "identifierName": "ctr"
                      },
                      "name": "ctr"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 1282,
                      "end": 1329,
                      "loc": {
                        "start": {
                          "line": 32,
                          "column": 14
                        },
                        "end": {
                          "line": 32,
                          "column": 61
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 1282,
                        "end": 1324,
                        "loc": {
                          "start": {
                            "line": 32,
                            "column": 14
                          },
                          "end": {
                            "line": 32,
                            "column": 56
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 1282,
                          "end": 1320,
                          "loc": {
                            "start": {
                              "line": 32,
                              "column": 14
                            },
                            "end": {
                              "line": 32,
                              "column": 52
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 1282,
                            "end": 1315,
                            "loc": {
                              "start": {
                                "line": 32,
                                "column": 14
                              },
                              "end": {
                                "line": 32,
                                "column": 47
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 1282,
                              "end": 1299,
                              "loc": {
                                "start": {
                                  "line": 32,
                                  "column": 14
                                },
                                "end": {
                                  "line": 32,
                                  "column": 31
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 1282,
                                "end": 1297,
                                "loc": {
                                  "start": {
                                    "line": 32,
                                    "column": 14
                                  },
                                  "end": {
                                    "line": 32,
                                    "column": 29
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 1282,
                                  "end": 1291,
                                  "loc": {
                                    "start": {
                                      "line": 32,
                                      "column": 14
                                    },
                                    "end": {
                                      "line": 32,
                                      "column": 23
                                    },
                                    "identifierName": "dirMidPos"
                                  },
                                  "name": "dirMidPos"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 1292,
                                  "end": 1297,
                                  "loc": {
                                    "start": {
                                      "line": 32,
                                      "column": 24
                                    },
                                    "end": {
                                      "line": 32,
                                      "column": 29
                                    },
                                    "identifierName": "clone"
                                  },
                                  "name": "clone"
                                },
                                "computed": false
                              },
                              "arguments": []
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 1300,
                              "end": 1315,
                              "loc": {
                                "start": {
                                  "line": 32,
                                  "column": 32
                                },
                                "end": {
                                  "line": 32,
                                  "column": 47
                                },
                                "identifierName": "projectOnVector"
                              },
                              "name": "projectOnVector"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 1316,
                              "end": 1319,
                              "loc": {
                                "start": {
                                  "line": 32,
                                  "column": 48
                                },
                                "end": {
                                  "line": 32,
                                  "column": 51
                                },
                                "identifierName": "per"
                              },
                              "name": "per"
                            }
                          ]
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 1321,
                          "end": 1324,
                          "loc": {
                            "start": {
                              "line": 32,
                              "column": 53
                            },
                            "end": {
                              "line": 32,
                              "column": 56
                            },
                            "identifierName": "add"
                          },
                          "name": "add"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 1325,
                          "end": 1328,
                          "loc": {
                            "start": {
                              "line": 32,
                              "column": 57
                            },
                            "end": {
                              "line": 32,
                              "column": 60
                            },
                            "identifierName": "mid"
                          },
                          "name": "mid"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 1335,
                "end": 1364,
                "loc": {
                  "start": {
                    "line": 33,
                    "column": 4
                  },
                  "end": {
                    "line": 33,
                    "column": 33
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 1339,
                    "end": 1363,
                    "loc": {
                      "start": {
                        "line": 33,
                        "column": 8
                      },
                      "end": {
                        "line": 33,
                        "column": 32
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 1339,
                      "end": 1342,
                      "loc": {
                        "start": {
                          "line": 33,
                          "column": 8
                        },
                        "end": {
                          "line": 33,
                          "column": 11
                        },
                        "identifierName": "dot"
                      },
                      "name": "dot"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 1345,
                      "end": 1363,
                      "loc": {
                        "start": {
                          "line": 33,
                          "column": 14
                        },
                        "end": {
                          "line": 33,
                          "column": 32
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 1345,
                        "end": 1358,
                        "loc": {
                          "start": {
                            "line": 33,
                            "column": 14
                          },
                          "end": {
                            "line": 33,
                            "column": 27
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 1345,
                          "end": 1354,
                          "loc": {
                            "start": {
                              "line": 33,
                              "column": 14
                            },
                            "end": {
                              "line": 33,
                              "column": 23
                            },
                            "identifierName": "dirMidPos"
                          },
                          "name": "dirMidPos"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 1355,
                          "end": 1358,
                          "loc": {
                            "start": {
                              "line": 33,
                              "column": 24
                            },
                            "end": {
                              "line": 33,
                              "column": 27
                            },
                            "identifierName": "dot"
                          },
                          "name": "dot"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 1359,
                          "end": 1362,
                          "loc": {
                            "start": {
                              "line": 33,
                              "column": 28
                            },
                            "end": {
                              "line": 33,
                              "column": 31
                            },
                            "identifierName": "per"
                          },
                          "name": "per"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 1369,
                "end": 1415,
                "loc": {
                  "start": {
                    "line": 34,
                    "column": 4
                  },
                  "end": {
                    "line": 34,
                    "column": 50
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 1373,
                    "end": 1414,
                    "loc": {
                      "start": {
                        "line": 34,
                        "column": 8
                      },
                      "end": {
                        "line": 34,
                        "column": 49
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 1373,
                      "end": 1382,
                      "loc": {
                        "start": {
                          "line": 34,
                          "column": 8
                        },
                        "end": {
                          "line": 34,
                          "column": 17
                        },
                        "identifierName": "clockwise"
                      },
                      "name": "clockwise"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 1385,
                      "end": 1414,
                      "loc": {
                        "start": {
                          "line": 34,
                          "column": 20
                        },
                        "end": {
                          "line": 34,
                          "column": 49
                        }
                      },
                      "left": {
                        "type": "BinaryExpression",
                        "start": 1386,
                        "end": 1395,
                        "loc": {
                          "start": {
                            "line": 34,
                            "column": 21
                          },
                          "end": {
                            "line": 34,
                            "column": 30
                          }
                        },
                        "left": {
                          "type": "Identifier",
                          "start": 1386,
                          "end": 1389,
                          "loc": {
                            "start": {
                              "line": 34,
                              "column": 21
                            },
                            "end": {
                              "line": 34,
                              "column": 24
                            },
                            "identifierName": "dot"
                          },
                          "name": "dot"
                        },
                        "operator": "<",
                        "right": {
                          "type": "NumericLiteral",
                          "start": 1392,
                          "end": 1395,
                          "loc": {
                            "start": {
                              "line": 34,
                              "column": 27
                            },
                            "end": {
                              "line": 34,
                              "column": 30
                            }
                          },
                          "extra": {
                            "rawValue": 0,
                            "raw": "0.0"
                          },
                          "value": 0
                        },
                        "extra": {
                          "parenthesized": true,
                          "parenStart": 1385
                        }
                      },
                      "operator": "!=",
                      "right": {
                        "type": "UnaryExpression",
                        "start": 1401,
                        "end": 1413,
                        "loc": {
                          "start": {
                            "line": 34,
                            "column": 36
                          },
                          "end": {
                            "line": 34,
                            "column": 48
                          }
                        },
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "UnaryExpression",
                          "start": 1402,
                          "end": 1413,
                          "loc": {
                            "start": {
                              "line": 34,
                              "column": 37
                            },
                            "end": {
                              "line": 34,
                              "column": 48
                            }
                          },
                          "operator": "!",
                          "prefix": true,
                          "argument": {
                            "type": "Identifier",
                            "start": 1403,
                            "end": 1413,
                            "loc": {
                              "start": {
                                "line": 34,
                                "column": 38
                              },
                              "end": {
                                "line": 34,
                                "column": 48
                              },
                              "identifierName": "takeLarger"
                            },
                            "name": "takeLarger"
                          },
                          "extra": {
                            "parenthesizedArgument": false
                          }
                        },
                        "extra": {
                          "parenthesizedArgument": false,
                          "parenthesized": true,
                          "parenStart": 1400
                        }
                      }
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "ReturnStatement",
                "start": 1420,
                "end": 1493,
                "loc": {
                  "start": {
                    "line": 35,
                    "column": 4
                  },
                  "end": {
                    "line": 35,
                    "column": 77
                  }
                },
                "argument": {
                  "type": "ObjectExpression",
                  "start": 1427,
                  "end": 1492,
                  "loc": {
                    "start": {
                      "line": 35,
                      "column": 11
                    },
                    "end": {
                      "line": 35,
                      "column": 76
                    }
                  },
                  "properties": [
                    {
                      "type": "ObjectProperty",
                      "start": 1428,
                      "end": 1443,
                      "loc": {
                        "start": {
                          "line": 35,
                          "column": 12
                        },
                        "end": {
                          "line": 35,
                          "column": 27
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 1428,
                        "end": 1433,
                        "loc": {
                          "start": {
                            "line": 35,
                            "column": 12
                          },
                          "end": {
                            "line": 35,
                            "column": 17
                          },
                          "identifierName": "start"
                        },
                        "name": "start"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 1435,
                        "end": 1443,
                        "loc": {
                          "start": {
                            "line": 35,
                            "column": 19
                          },
                          "end": {
                            "line": 35,
                            "column": 27
                          },
                          "identifierName": "startPos"
                        },
                        "name": "startPos"
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 1445,
                      "end": 1456,
                      "loc": {
                        "start": {
                          "line": 35,
                          "column": 29
                        },
                        "end": {
                          "line": 35,
                          "column": 40
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 1445,
                        "end": 1448,
                        "loc": {
                          "start": {
                            "line": 35,
                            "column": 29
                          },
                          "end": {
                            "line": 35,
                            "column": 32
                          },
                          "identifierName": "end"
                        },
                        "name": "end"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 1450,
                        "end": 1456,
                        "loc": {
                          "start": {
                            "line": 35,
                            "column": 34
                          },
                          "end": {
                            "line": 35,
                            "column": 40
                          },
                          "identifierName": "endPos"
                        },
                        "name": "endPos"
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 1458,
                      "end": 1469,
                      "loc": {
                        "start": {
                          "line": 35,
                          "column": 42
                        },
                        "end": {
                          "line": 35,
                          "column": 53
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 1458,
                        "end": 1464,
                        "loc": {
                          "start": {
                            "line": 35,
                            "column": 42
                          },
                          "end": {
                            "line": 35,
                            "column": 48
                          },
                          "identifierName": "center"
                        },
                        "name": "center"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 1466,
                        "end": 1469,
                        "loc": {
                          "start": {
                            "line": 35,
                            "column": 50
                          },
                          "end": {
                            "line": 35,
                            "column": 53
                          },
                          "identifierName": "ctr"
                        },
                        "name": "ctr"
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 1471,
                      "end": 1491,
                      "loc": {
                        "start": {
                          "line": 35,
                          "column": 55
                        },
                        "end": {
                          "line": 35,
                          "column": 75
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 1471,
                        "end": 1480,
                        "loc": {
                          "start": {
                            "line": 35,
                            "column": 55
                          },
                          "end": {
                            "line": 35,
                            "column": 64
                          },
                          "identifierName": "clockwise"
                        },
                        "name": "clockwise"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 1482,
                        "end": 1491,
                        "loc": {
                          "start": {
                            "line": 35,
                            "column": 66
                          },
                          "end": {
                            "line": 35,
                            "column": 75
                          },
                          "identifierName": "clockwise"
                        },
                        "name": "clockwise"
                      }
                    }
                  ]
                }
              }
            ],
            "directives": [],
            "trailingComments": null
          },
          "leadingComments": [
            {
              "type": "CommentLine",
              "value": "Note: position of center is only partly used and may change",
              "start": 917,
              "end": 978,
              "loc": {
                "start": {
                  "line": 26,
                  "column": 0
                },
                "end": {
                  "line": 26,
                  "column": 61
                }
              }
            }
          ],
          "trailingComments": [
            {
              "type": "CommentLine",
              "value": "Note: position of control point is only partly used and may change",
              "start": 1497,
              "end": 1565,
              "loc": {
                "start": {
                  "line": 38,
                  "column": 0
                },
                "end": {
                  "line": 38,
                  "column": 68
                }
              }
            }
          ]
        },
        "leadingComments": [
          {
            "type": "CommentLine",
            "value": "Note: position of center is only partly used and may change",
            "start": 917,
            "end": 978,
            "loc": {
              "start": {
                "line": 26,
                "column": 0
              },
              "end": {
                "line": 26,
                "column": 61
              }
            }
          }
        ],
        "trailingComments": [
          {
            "type": "CommentLine",
            "value": "Note: position of control point is only partly used and may change",
            "start": 1497,
            "end": 1565,
            "loc": {
              "start": {
                "line": 38,
                "column": 0
              },
              "end": {
                "line": 38,
                "column": 68
              }
            }
          }
        ]
      },
      {
        "type": "ExportNamedDeclaration",
        "start": 1566,
        "end": 2330,
        "loc": {
          "start": {
            "line": 39,
            "column": 0
          },
          "end": {
            "line": 54,
            "column": 1
          }
        },
        "specifiers": [],
        "source": null,
        "declaration": {
          "type": "FunctionDeclaration",
          "start": 1573,
          "end": 2330,
          "loc": {
            "start": {
              "line": 39,
              "column": 7
            },
            "end": {
              "line": 54,
              "column": 1
            }
          },
          "id": {
            "type": "Identifier",
            "start": 1582,
            "end": 1599,
            "loc": {
              "start": {
                "line": 39,
                "column": 16
              },
              "end": {
                "line": 39,
                "column": 33
              },
              "identifierName": "drawArcBy_S_E_CPh"
            },
            "name": "drawArcBy_S_E_CPh",
            "leadingComments": null
          },
          "generator": false,
          "expression": false,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 1600,
              "end": 1608,
              "loc": {
                "start": {
                  "line": 39,
                  "column": 34
                },
                "end": {
                  "line": 39,
                  "column": 42
                },
                "identifierName": "startPos"
              },
              "name": "startPos"
            },
            {
              "type": "Identifier",
              "start": 1610,
              "end": 1616,
              "loc": {
                "start": {
                  "line": 39,
                  "column": 44
                },
                "end": {
                  "line": 39,
                  "column": 50
                },
                "identifierName": "endPos"
              },
              "name": "endPos"
            },
            {
              "type": "Identifier",
              "start": 1618,
              "end": 1634,
              "loc": {
                "start": {
                  "line": 39,
                  "column": 52
                },
                "end": {
                  "line": 39,
                  "column": 68
                },
                "identifierName": "controlPointHint"
              },
              "name": "controlPointHint"
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start": 1636,
            "end": 2330,
            "loc": {
              "start": {
                "line": 39,
                "column": 70
              },
              "end": {
                "line": 54,
                "column": 1
              }
            },
            "body": [
              {
                "type": "VariableDeclaration",
                "start": 1642,
                "end": 1697,
                "loc": {
                  "start": {
                    "line": 40,
                    "column": 4
                  },
                  "end": {
                    "line": 40,
                    "column": 59
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 1646,
                    "end": 1696,
                    "loc": {
                      "start": {
                        "line": 40,
                        "column": 8
                      },
                      "end": {
                        "line": 40,
                        "column": 58
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 1646,
                      "end": 1649,
                      "loc": {
                        "start": {
                          "line": 40,
                          "column": 8
                        },
                        "end": {
                          "line": 40,
                          "column": 11
                        },
                        "identifierName": "mid"
                      },
                      "name": "mid"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 1652,
                      "end": 1696,
                      "loc": {
                        "start": {
                          "line": 40,
                          "column": 14
                        },
                        "end": {
                          "line": 40,
                          "column": 58
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 1652,
                        "end": 1693,
                        "loc": {
                          "start": {
                            "line": 40,
                            "column": 14
                          },
                          "end": {
                            "line": 40,
                            "column": 55
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 1652,
                          "end": 1680,
                          "loc": {
                            "start": {
                              "line": 40,
                              "column": 14
                            },
                            "end": {
                              "line": 40,
                              "column": 42
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 1652,
                            "end": 1670,
                            "loc": {
                              "start": {
                                "line": 40,
                                "column": 14
                              },
                              "end": {
                                "line": 40,
                                "column": 32
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 1652,
                              "end": 1666,
                              "loc": {
                                "start": {
                                  "line": 40,
                                  "column": 14
                                },
                                "end": {
                                  "line": 40,
                                  "column": 28
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 1652,
                                "end": 1664,
                                "loc": {
                                  "start": {
                                    "line": 40,
                                    "column": 14
                                  },
                                  "end": {
                                    "line": 40,
                                    "column": 26
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 1652,
                                  "end": 1658,
                                  "loc": {
                                    "start": {
                                      "line": 40,
                                      "column": 14
                                    },
                                    "end": {
                                      "line": 40,
                                      "column": 20
                                    },
                                    "identifierName": "endPos"
                                  },
                                  "name": "endPos"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 1659,
                                  "end": 1664,
                                  "loc": {
                                    "start": {
                                      "line": 40,
                                      "column": 21
                                    },
                                    "end": {
                                      "line": 40,
                                      "column": 26
                                    },
                                    "identifierName": "clone"
                                  },
                                  "name": "clone"
                                },
                                "computed": false
                              },
                              "arguments": []
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 1667,
                              "end": 1670,
                              "loc": {
                                "start": {
                                  "line": 40,
                                  "column": 29
                                },
                                "end": {
                                  "line": 40,
                                  "column": 32
                                },
                                "identifierName": "add"
                              },
                              "name": "add"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 1671,
                              "end": 1679,
                              "loc": {
                                "start": {
                                  "line": 40,
                                  "column": 33
                                },
                                "end": {
                                  "line": 40,
                                  "column": 41
                                },
                                "identifierName": "startPos"
                              },
                              "name": "startPos"
                            }
                          ]
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 1681,
                          "end": 1693,
                          "loc": {
                            "start": {
                              "line": 40,
                              "column": 43
                            },
                            "end": {
                              "line": 40,
                              "column": 55
                            },
                            "identifierName": "divideScalar"
                          },
                          "name": "divideScalar"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "NumericLiteral",
                          "start": 1694,
                          "end": 1695,
                          "loc": {
                            "start": {
                              "line": 40,
                              "column": 56
                            },
                            "end": {
                              "line": 40,
                              "column": 57
                            }
                          },
                          "extra": {
                            "rawValue": 2,
                            "raw": "2"
                          },
                          "value": 2
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 1702,
                "end": 1741,
                "loc": {
                  "start": {
                    "line": 41,
                    "column": 4
                  },
                  "end": {
                    "line": 41,
                    "column": 43
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 1706,
                    "end": 1740,
                    "loc": {
                      "start": {
                        "line": 41,
                        "column": 8
                      },
                      "end": {
                        "line": 41,
                        "column": 42
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 1706,
                      "end": 1709,
                      "loc": {
                        "start": {
                          "line": 41,
                          "column": 8
                        },
                        "end": {
                          "line": 41,
                          "column": 11
                        },
                        "identifierName": "dir"
                      },
                      "name": "dir"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 1712,
                      "end": 1740,
                      "loc": {
                        "start": {
                          "line": 41,
                          "column": 14
                        },
                        "end": {
                          "line": 41,
                          "column": 42
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 1712,
                        "end": 1730,
                        "loc": {
                          "start": {
                            "line": 41,
                            "column": 14
                          },
                          "end": {
                            "line": 41,
                            "column": 32
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 1712,
                          "end": 1726,
                          "loc": {
                            "start": {
                              "line": 41,
                              "column": 14
                            },
                            "end": {
                              "line": 41,
                              "column": 28
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 1712,
                            "end": 1724,
                            "loc": {
                              "start": {
                                "line": 41,
                                "column": 14
                              },
                              "end": {
                                "line": 41,
                                "column": 26
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 1712,
                              "end": 1718,
                              "loc": {
                                "start": {
                                  "line": 41,
                                  "column": 14
                                },
                                "end": {
                                  "line": 41,
                                  "column": 20
                                },
                                "identifierName": "endPos"
                              },
                              "name": "endPos"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 1719,
                              "end": 1724,
                              "loc": {
                                "start": {
                                  "line": 41,
                                  "column": 21
                                },
                                "end": {
                                  "line": 41,
                                  "column": 26
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 1727,
                          "end": 1730,
                          "loc": {
                            "start": {
                              "line": 41,
                              "column": 29
                            },
                            "end": {
                              "line": 41,
                              "column": 32
                            },
                            "identifierName": "sub"
                          },
                          "name": "sub"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 1731,
                          "end": 1739,
                          "loc": {
                            "start": {
                              "line": 41,
                              "column": 33
                            },
                            "end": {
                              "line": 41,
                              "column": 41
                            },
                            "identifierName": "startPos"
                          },
                          "name": "startPos"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 1746,
                "end": 1794,
                "loc": {
                  "start": {
                    "line": 42,
                    "column": 4
                  },
                  "end": {
                    "line": 42,
                    "column": 52
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 1750,
                    "end": 1793,
                    "loc": {
                      "start": {
                        "line": 42,
                        "column": 8
                      },
                      "end": {
                        "line": 42,
                        "column": 51
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 1750,
                      "end": 1753,
                      "loc": {
                        "start": {
                          "line": 42,
                          "column": 8
                        },
                        "end": {
                          "line": 42,
                          "column": 11
                        },
                        "identifierName": "per"
                      },
                      "name": "per"
                    },
                    "init": {
                      "type": "NewExpression",
                      "start": 1756,
                      "end": 1793,
                      "loc": {
                        "start": {
                          "line": 42,
                          "column": 14
                        },
                        "end": {
                          "line": 42,
                          "column": 51
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 1760,
                        "end": 1773,
                        "loc": {
                          "start": {
                            "line": 42,
                            "column": 18
                          },
                          "end": {
                            "line": 42,
                            "column": 31
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 1760,
                          "end": 1765,
                          "loc": {
                            "start": {
                              "line": 42,
                              "column": 18
                            },
                            "end": {
                              "line": 42,
                              "column": 23
                            },
                            "identifierName": "THREE"
                          },
                          "name": "THREE"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 1766,
                          "end": 1773,
                          "loc": {
                            "start": {
                              "line": 42,
                              "column": 24
                            },
                            "end": {
                              "line": 42,
                              "column": 31
                            },
                            "identifierName": "Vector3"
                          },
                          "name": "Vector3"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "UnaryExpression",
                          "start": 1774,
                          "end": 1780,
                          "loc": {
                            "start": {
                              "line": 42,
                              "column": 32
                            },
                            "end": {
                              "line": 42,
                              "column": 38
                            }
                          },
                          "operator": "-",
                          "prefix": true,
                          "argument": {
                            "type": "MemberExpression",
                            "start": 1775,
                            "end": 1780,
                            "loc": {
                              "start": {
                                "line": 42,
                                "column": 33
                              },
                              "end": {
                                "line": 42,
                                "column": 38
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 1775,
                              "end": 1778,
                              "loc": {
                                "start": {
                                  "line": 42,
                                  "column": 33
                                },
                                "end": {
                                  "line": 42,
                                  "column": 36
                                },
                                "identifierName": "dir"
                              },
                              "name": "dir"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 1779,
                              "end": 1780,
                              "loc": {
                                "start": {
                                  "line": 42,
                                  "column": 37
                                },
                                "end": {
                                  "line": 42,
                                  "column": 38
                                },
                                "identifierName": "y"
                              },
                              "name": "y"
                            },
                            "computed": false
                          },
                          "extra": {
                            "parenthesizedArgument": false
                          }
                        },
                        {
                          "type": "MemberExpression",
                          "start": 1782,
                          "end": 1787,
                          "loc": {
                            "start": {
                              "line": 42,
                              "column": 40
                            },
                            "end": {
                              "line": 42,
                              "column": 45
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 1782,
                            "end": 1785,
                            "loc": {
                              "start": {
                                "line": 42,
                                "column": 40
                              },
                              "end": {
                                "line": 42,
                                "column": 43
                              },
                              "identifierName": "dir"
                            },
                            "name": "dir"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 1786,
                            "end": 1787,
                            "loc": {
                              "start": {
                                "line": 42,
                                "column": 44
                              },
                              "end": {
                                "line": 42,
                                "column": 45
                              },
                              "identifierName": "x"
                            },
                            "name": "x"
                          },
                          "computed": false
                        },
                        {
                          "type": "NumericLiteral",
                          "start": 1789,
                          "end": 1792,
                          "loc": {
                            "start": {
                              "line": 42,
                              "column": 47
                            },
                            "end": {
                              "line": 42,
                              "column": 50
                            }
                          },
                          "extra": {
                            "rawValue": 0,
                            "raw": "0.0"
                          },
                          "value": 0
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 1799,
                "end": 1849,
                "loc": {
                  "start": {
                    "line": 43,
                    "column": 4
                  },
                  "end": {
                    "line": 43,
                    "column": 54
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 1803,
                    "end": 1848,
                    "loc": {
                      "start": {
                        "line": 43,
                        "column": 8
                      },
                      "end": {
                        "line": 43,
                        "column": 53
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 1803,
                      "end": 1812,
                      "loc": {
                        "start": {
                          "line": 43,
                          "column": 8
                        },
                        "end": {
                          "line": 43,
                          "column": 17
                        },
                        "identifierName": "dirMidPos"
                      },
                      "name": "dirMidPos"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 1815,
                      "end": 1848,
                      "loc": {
                        "start": {
                          "line": 43,
                          "column": 20
                        },
                        "end": {
                          "line": 43,
                          "column": 53
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 1815,
                        "end": 1843,
                        "loc": {
                          "start": {
                            "line": 43,
                            "column": 20
                          },
                          "end": {
                            "line": 43,
                            "column": 48
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 1815,
                          "end": 1839,
                          "loc": {
                            "start": {
                              "line": 43,
                              "column": 20
                            },
                            "end": {
                              "line": 43,
                              "column": 44
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 1815,
                            "end": 1837,
                            "loc": {
                              "start": {
                                "line": 43,
                                "column": 20
                              },
                              "end": {
                                "line": 43,
                                "column": 42
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 1815,
                              "end": 1831,
                              "loc": {
                                "start": {
                                  "line": 43,
                                  "column": 20
                                },
                                "end": {
                                  "line": 43,
                                  "column": 36
                                },
                                "identifierName": "controlPointHint"
                              },
                              "name": "controlPointHint"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 1832,
                              "end": 1837,
                              "loc": {
                                "start": {
                                  "line": 43,
                                  "column": 37
                                },
                                "end": {
                                  "line": 43,
                                  "column": 42
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 1840,
                          "end": 1843,
                          "loc": {
                            "start": {
                              "line": 43,
                              "column": 45
                            },
                            "end": {
                              "line": 43,
                              "column": 48
                            },
                            "identifierName": "sub"
                          },
                          "name": "sub"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 1844,
                          "end": 1847,
                          "loc": {
                            "start": {
                              "line": 43,
                              "column": 49
                            },
                            "end": {
                              "line": 43,
                              "column": 52
                            },
                            "identifierName": "mid"
                          },
                          "name": "mid"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 1854,
                "end": 1910,
                "loc": {
                  "start": {
                    "line": 44,
                    "column": 4
                  },
                  "end": {
                    "line": 44,
                    "column": 60
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 1858,
                    "end": 1909,
                    "loc": {
                      "start": {
                        "line": 44,
                        "column": 8
                      },
                      "end": {
                        "line": 44,
                        "column": 59
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 1858,
                      "end": 1868,
                      "loc": {
                        "start": {
                          "line": 44,
                          "column": 8
                        },
                        "end": {
                          "line": 44,
                          "column": 18
                        },
                        "identifierName": "dirMidCtrl"
                      },
                      "name": "dirMidCtrl"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 1871,
                      "end": 1909,
                      "loc": {
                        "start": {
                          "line": 44,
                          "column": 21
                        },
                        "end": {
                          "line": 44,
                          "column": 59
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 1871,
                        "end": 1904,
                        "loc": {
                          "start": {
                            "line": 44,
                            "column": 21
                          },
                          "end": {
                            "line": 44,
                            "column": 54
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 1871,
                          "end": 1888,
                          "loc": {
                            "start": {
                              "line": 44,
                              "column": 21
                            },
                            "end": {
                              "line": 44,
                              "column": 38
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 1871,
                            "end": 1886,
                            "loc": {
                              "start": {
                                "line": 44,
                                "column": 21
                              },
                              "end": {
                                "line": 44,
                                "column": 36
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 1871,
                              "end": 1880,
                              "loc": {
                                "start": {
                                  "line": 44,
                                  "column": 21
                                },
                                "end": {
                                  "line": 44,
                                  "column": 30
                                },
                                "identifierName": "dirMidPos"
                              },
                              "name": "dirMidPos"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 1881,
                              "end": 1886,
                              "loc": {
                                "start": {
                                  "line": 44,
                                  "column": 31
                                },
                                "end": {
                                  "line": 44,
                                  "column": 36
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 1889,
                          "end": 1904,
                          "loc": {
                            "start": {
                              "line": 44,
                              "column": 39
                            },
                            "end": {
                              "line": 44,
                              "column": 54
                            },
                            "identifierName": "projectOnVector"
                          },
                          "name": "projectOnVector"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 1905,
                          "end": 1908,
                          "loc": {
                            "start": {
                              "line": 44,
                              "column": 55
                            },
                            "end": {
                              "line": 44,
                              "column": 58
                            },
                            "identifierName": "per"
                          },
                          "name": "per"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 1915,
                "end": 1948,
                "loc": {
                  "start": {
                    "line": 45,
                    "column": 4
                  },
                  "end": {
                    "line": 45,
                    "column": 37
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 1919,
                    "end": 1947,
                    "loc": {
                      "start": {
                        "line": 45,
                        "column": 8
                      },
                      "end": {
                        "line": 45,
                        "column": 36
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 1919,
                      "end": 1925,
                      "loc": {
                        "start": {
                          "line": 45,
                          "column": 8
                        },
                        "end": {
                          "line": 45,
                          "column": 14
                        },
                        "identifierName": "height"
                      },
                      "name": "height"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 1928,
                      "end": 1947,
                      "loc": {
                        "start": {
                          "line": 45,
                          "column": 17
                        },
                        "end": {
                          "line": 45,
                          "column": 36
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 1928,
                        "end": 1945,
                        "loc": {
                          "start": {
                            "line": 45,
                            "column": 17
                          },
                          "end": {
                            "line": 45,
                            "column": 34
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 1928,
                          "end": 1938,
                          "loc": {
                            "start": {
                              "line": 45,
                              "column": 17
                            },
                            "end": {
                              "line": 45,
                              "column": 27
                            },
                            "identifierName": "dirMidCtrl"
                          },
                          "name": "dirMidCtrl"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 1939,
                          "end": 1945,
                          "loc": {
                            "start": {
                              "line": 45,
                              "column": 28
                            },
                            "end": {
                              "line": 45,
                              "column": 34
                            },
                            "identifierName": "length"
                          },
                          "name": "length"
                        },
                        "computed": false
                      },
                      "arguments": []
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "IfStatement",
                "start": 1953,
                "end": 2019,
                "loc": {
                  "start": {
                    "line": 46,
                    "column": 4
                  },
                  "end": {
                    "line": 47,
                    "column": 46
                  }
                },
                "test": {
                  "type": "BinaryExpression",
                  "start": 1957,
                  "end": 1971,
                  "loc": {
                    "start": {
                      "line": 46,
                      "column": 8
                    },
                    "end": {
                      "line": 46,
                      "column": 22
                    }
                  },
                  "left": {
                    "type": "Identifier",
                    "start": 1957,
                    "end": 1963,
                    "loc": {
                      "start": {
                        "line": 46,
                        "column": 8
                      },
                      "end": {
                        "line": 46,
                        "column": 14
                      },
                      "identifierName": "height"
                    },
                    "name": "height"
                  },
                  "operator": "<=",
                  "right": {
                    "type": "NumericLiteral",
                    "start": 1967,
                    "end": 1971,
                    "loc": {
                      "start": {
                        "line": 46,
                        "column": 18
                      },
                      "end": {
                        "line": 46,
                        "column": 22
                      }
                    },
                    "extra": {
                      "rawValue": 0.001,
                      "raw": "1e-3"
                    },
                    "value": 0.001
                  }
                },
                "consequent": {
                  "type": "ReturnStatement",
                  "start": 1981,
                  "end": 2019,
                  "loc": {
                    "start": {
                      "line": 47,
                      "column": 8
                    },
                    "end": {
                      "line": 47,
                      "column": 46
                    }
                  },
                  "argument": {
                    "type": "ObjectExpression",
                    "start": 1988,
                    "end": 2018,
                    "loc": {
                      "start": {
                        "line": 47,
                        "column": 15
                      },
                      "end": {
                        "line": 47,
                        "column": 45
                      }
                    },
                    "properties": [
                      {
                        "type": "ObjectProperty",
                        "start": 1989,
                        "end": 2004,
                        "loc": {
                          "start": {
                            "line": 47,
                            "column": 16
                          },
                          "end": {
                            "line": 47,
                            "column": 31
                          }
                        },
                        "method": false,
                        "shorthand": false,
                        "computed": false,
                        "key": {
                          "type": "Identifier",
                          "start": 1989,
                          "end": 1994,
                          "loc": {
                            "start": {
                              "line": 47,
                              "column": 16
                            },
                            "end": {
                              "line": 47,
                              "column": 21
                            },
                            "identifierName": "start"
                          },
                          "name": "start"
                        },
                        "value": {
                          "type": "Identifier",
                          "start": 1996,
                          "end": 2004,
                          "loc": {
                            "start": {
                              "line": 47,
                              "column": 23
                            },
                            "end": {
                              "line": 47,
                              "column": 31
                            },
                            "identifierName": "startPos"
                          },
                          "name": "startPos"
                        }
                      },
                      {
                        "type": "ObjectProperty",
                        "start": 2006,
                        "end": 2017,
                        "loc": {
                          "start": {
                            "line": 47,
                            "column": 33
                          },
                          "end": {
                            "line": 47,
                            "column": 44
                          }
                        },
                        "method": false,
                        "shorthand": false,
                        "computed": false,
                        "key": {
                          "type": "Identifier",
                          "start": 2006,
                          "end": 2009,
                          "loc": {
                            "start": {
                              "line": 47,
                              "column": 33
                            },
                            "end": {
                              "line": 47,
                              "column": 36
                            },
                            "identifierName": "end"
                          },
                          "name": "end"
                        },
                        "value": {
                          "type": "Identifier",
                          "start": 2011,
                          "end": 2017,
                          "loc": {
                            "start": {
                              "line": 47,
                              "column": 38
                            },
                            "end": {
                              "line": 47,
                              "column": 44
                            },
                            "identifierName": "endPos"
                          },
                          "name": "endPos"
                        }
                      }
                    ]
                  }
                },
                "alternate": null
              },
              {
                "type": "VariableDeclaration",
                "start": 2024,
                "end": 2058,
                "loc": {
                  "start": {
                    "line": 48,
                    "column": 4
                  },
                  "end": {
                    "line": 48,
                    "column": 38
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 2028,
                    "end": 2057,
                    "loc": {
                      "start": {
                        "line": 48,
                        "column": 8
                      },
                      "end": {
                        "line": 48,
                        "column": 37
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 2028,
                      "end": 2036,
                      "loc": {
                        "start": {
                          "line": 48,
                          "column": 8
                        },
                        "end": {
                          "line": 48,
                          "column": 16
                        },
                        "identifierName": "halfDist"
                      },
                      "name": "halfDist"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 2039,
                      "end": 2057,
                      "loc": {
                        "start": {
                          "line": 48,
                          "column": 19
                        },
                        "end": {
                          "line": 48,
                          "column": 37
                        }
                      },
                      "left": {
                        "type": "CallExpression",
                        "start": 2039,
                        "end": 2051,
                        "loc": {
                          "start": {
                            "line": 48,
                            "column": 19
                          },
                          "end": {
                            "line": 48,
                            "column": 31
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 2039,
                          "end": 2049,
                          "loc": {
                            "start": {
                              "line": 48,
                              "column": 19
                            },
                            "end": {
                              "line": 48,
                              "column": 29
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 2039,
                            "end": 2042,
                            "loc": {
                              "start": {
                                "line": 48,
                                "column": 19
                              },
                              "end": {
                                "line": 48,
                                "column": 22
                              },
                              "identifierName": "dir"
                            },
                            "name": "dir"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 2043,
                            "end": 2049,
                            "loc": {
                              "start": {
                                "line": 48,
                                "column": 23
                              },
                              "end": {
                                "line": 48,
                                "column": 29
                              },
                              "identifierName": "length"
                            },
                            "name": "length"
                          },
                          "computed": false
                        },
                        "arguments": []
                      },
                      "operator": "/",
                      "right": {
                        "type": "NumericLiteral",
                        "start": 2054,
                        "end": 2057,
                        "loc": {
                          "start": {
                            "line": 48,
                            "column": 34
                          },
                          "end": {
                            "line": 48,
                            "column": 37
                          }
                        },
                        "extra": {
                          "rawValue": 2,
                          "raw": "2.0"
                        },
                        "value": 2
                      }
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 2063,
                "end": 2118,
                "loc": {
                  "start": {
                    "line": 49,
                    "column": 4
                  },
                  "end": {
                    "line": 49,
                    "column": 59
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 2067,
                    "end": 2117,
                    "loc": {
                      "start": {
                        "line": 49,
                        "column": 8
                      },
                      "end": {
                        "line": 49,
                        "column": 58
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 2067,
                      "end": 2072,
                      "loc": {
                        "start": {
                          "line": 49,
                          "column": 8
                        },
                        "end": {
                          "line": 49,
                          "column": 13
                        },
                        "identifierName": "coeff"
                      },
                      "name": "coeff"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 2075,
                      "end": 2117,
                      "loc": {
                        "start": {
                          "line": 49,
                          "column": 16
                        },
                        "end": {
                          "line": 49,
                          "column": 58
                        }
                      },
                      "left": {
                        "type": "UnaryExpression",
                        "start": 2075,
                        "end": 2097,
                        "loc": {
                          "start": {
                            "line": 49,
                            "column": 16
                          },
                          "end": {
                            "line": 49,
                            "column": 38
                          }
                        },
                        "operator": "-",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "start": 2077,
                          "end": 2096,
                          "loc": {
                            "start": {
                              "line": 49,
                              "column": 18
                            },
                            "end": {
                              "line": 49,
                              "column": 37
                            }
                          },
                          "left": {
                            "type": "Identifier",
                            "start": 2077,
                            "end": 2085,
                            "loc": {
                              "start": {
                                "line": 49,
                                "column": 18
                              },
                              "end": {
                                "line": 49,
                                "column": 26
                              },
                              "identifierName": "halfDist"
                            },
                            "name": "halfDist"
                          },
                          "operator": "*",
                          "right": {
                            "type": "Identifier",
                            "start": 2088,
                            "end": 2096,
                            "loc": {
                              "start": {
                                "line": 49,
                                "column": 29
                              },
                              "end": {
                                "line": 49,
                                "column": 37
                              },
                              "identifierName": "halfDist"
                            },
                            "name": "halfDist"
                          },
                          "extra": {
                            "parenthesized": true,
                            "parenStart": 2076
                          }
                        },
                        "extra": {
                          "parenthesizedArgument": false
                        }
                      },
                      "operator": "/",
                      "right": {
                        "type": "BinaryExpression",
                        "start": 2101,
                        "end": 2116,
                        "loc": {
                          "start": {
                            "line": 49,
                            "column": 42
                          },
                          "end": {
                            "line": 49,
                            "column": 57
                          }
                        },
                        "left": {
                          "type": "Identifier",
                          "start": 2101,
                          "end": 2107,
                          "loc": {
                            "start": {
                              "line": 49,
                              "column": 42
                            },
                            "end": {
                              "line": 49,
                              "column": 48
                            },
                            "identifierName": "height"
                          },
                          "name": "height"
                        },
                        "operator": "*",
                        "right": {
                          "type": "Identifier",
                          "start": 2110,
                          "end": 2116,
                          "loc": {
                            "start": {
                              "line": 49,
                              "column": 51
                            },
                            "end": {
                              "line": 49,
                              "column": 57
                            },
                            "identifierName": "height"
                          },
                          "name": "height"
                        },
                        "extra": {
                          "parenthesized": true,
                          "parenStart": 2100
                        }
                      }
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 2123,
                "end": 2183,
                "loc": {
                  "start": {
                    "line": 50,
                    "column": 4
                  },
                  "end": {
                    "line": 50,
                    "column": 64
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 2127,
                    "end": 2182,
                    "loc": {
                      "start": {
                        "line": 50,
                        "column": 8
                      },
                      "end": {
                        "line": 50,
                        "column": 63
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 2127,
                      "end": 2130,
                      "loc": {
                        "start": {
                          "line": 50,
                          "column": 8
                        },
                        "end": {
                          "line": 50,
                          "column": 11
                        },
                        "identifierName": "ctr"
                      },
                      "name": "ctr"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 2133,
                      "end": 2182,
                      "loc": {
                        "start": {
                          "line": 50,
                          "column": 14
                        },
                        "end": {
                          "line": 50,
                          "column": 63
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 2133,
                        "end": 2177,
                        "loc": {
                          "start": {
                            "line": 50,
                            "column": 14
                          },
                          "end": {
                            "line": 50,
                            "column": 58
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 2133,
                          "end": 2173,
                          "loc": {
                            "start": {
                              "line": 50,
                              "column": 14
                            },
                            "end": {
                              "line": 50,
                              "column": 54
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 2133,
                            "end": 2166,
                            "loc": {
                              "start": {
                                "line": 50,
                                "column": 14
                              },
                              "end": {
                                "line": 50,
                                "column": 47
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 2133,
                              "end": 2151,
                              "loc": {
                                "start": {
                                  "line": 50,
                                  "column": 14
                                },
                                "end": {
                                  "line": 50,
                                  "column": 32
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 2133,
                                "end": 2149,
                                "loc": {
                                  "start": {
                                    "line": 50,
                                    "column": 14
                                  },
                                  "end": {
                                    "line": 50,
                                    "column": 30
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 2133,
                                  "end": 2143,
                                  "loc": {
                                    "start": {
                                      "line": 50,
                                      "column": 14
                                    },
                                    "end": {
                                      "line": 50,
                                      "column": 24
                                    },
                                    "identifierName": "dirMidCtrl"
                                  },
                                  "name": "dirMidCtrl"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 2144,
                                  "end": 2149,
                                  "loc": {
                                    "start": {
                                      "line": 50,
                                      "column": 25
                                    },
                                    "end": {
                                      "line": 50,
                                      "column": 30
                                    },
                                    "identifierName": "clone"
                                  },
                                  "name": "clone"
                                },
                                "computed": false
                              },
                              "arguments": []
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 2152,
                              "end": 2166,
                              "loc": {
                                "start": {
                                  "line": 50,
                                  "column": 33
                                },
                                "end": {
                                  "line": 50,
                                  "column": 47
                                },
                                "identifierName": "multiplyScalar"
                              },
                              "name": "multiplyScalar"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 2167,
                              "end": 2172,
                              "loc": {
                                "start": {
                                  "line": 50,
                                  "column": 48
                                },
                                "end": {
                                  "line": 50,
                                  "column": 53
                                },
                                "identifierName": "coeff"
                              },
                              "name": "coeff"
                            }
                          ]
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 2174,
                          "end": 2177,
                          "loc": {
                            "start": {
                              "line": 50,
                              "column": 55
                            },
                            "end": {
                              "line": 50,
                              "column": 58
                            },
                            "identifierName": "add"
                          },
                          "name": "add"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 2178,
                          "end": 2181,
                          "loc": {
                            "start": {
                              "line": 50,
                              "column": 59
                            },
                            "end": {
                              "line": 50,
                              "column": 62
                            },
                            "identifierName": "mid"
                          },
                          "name": "mid"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 2188,
                "end": 2217,
                "loc": {
                  "start": {
                    "line": 51,
                    "column": 4
                  },
                  "end": {
                    "line": 51,
                    "column": 33
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 2192,
                    "end": 2216,
                    "loc": {
                      "start": {
                        "line": 51,
                        "column": 8
                      },
                      "end": {
                        "line": 51,
                        "column": 32
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 2192,
                      "end": 2195,
                      "loc": {
                        "start": {
                          "line": 51,
                          "column": 8
                        },
                        "end": {
                          "line": 51,
                          "column": 11
                        },
                        "identifierName": "dot"
                      },
                      "name": "dot"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 2198,
                      "end": 2216,
                      "loc": {
                        "start": {
                          "line": 51,
                          "column": 14
                        },
                        "end": {
                          "line": 51,
                          "column": 32
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 2198,
                        "end": 2211,
                        "loc": {
                          "start": {
                            "line": 51,
                            "column": 14
                          },
                          "end": {
                            "line": 51,
                            "column": 27
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 2198,
                          "end": 2207,
                          "loc": {
                            "start": {
                              "line": 51,
                              "column": 14
                            },
                            "end": {
                              "line": 51,
                              "column": 23
                            },
                            "identifierName": "dirMidPos"
                          },
                          "name": "dirMidPos"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 2208,
                          "end": 2211,
                          "loc": {
                            "start": {
                              "line": 51,
                              "column": 24
                            },
                            "end": {
                              "line": 51,
                              "column": 27
                            },
                            "identifierName": "dot"
                          },
                          "name": "dot"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 2212,
                          "end": 2215,
                          "loc": {
                            "start": {
                              "line": 51,
                              "column": 28
                            },
                            "end": {
                              "line": 51,
                              "column": 31
                            },
                            "identifierName": "per"
                          },
                          "name": "per"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 2222,
                "end": 2250,
                "loc": {
                  "start": {
                    "line": 52,
                    "column": 4
                  },
                  "end": {
                    "line": 52,
                    "column": 32
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 2226,
                    "end": 2249,
                    "loc": {
                      "start": {
                        "line": 52,
                        "column": 8
                      },
                      "end": {
                        "line": 52,
                        "column": 31
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 2226,
                      "end": 2235,
                      "loc": {
                        "start": {
                          "line": 52,
                          "column": 8
                        },
                        "end": {
                          "line": 52,
                          "column": 17
                        },
                        "identifierName": "clockwise"
                      },
                      "name": "clockwise"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 2239,
                      "end": 2248,
                      "loc": {
                        "start": {
                          "line": 52,
                          "column": 21
                        },
                        "end": {
                          "line": 52,
                          "column": 30
                        }
                      },
                      "left": {
                        "type": "Identifier",
                        "start": 2239,
                        "end": 2242,
                        "loc": {
                          "start": {
                            "line": 52,
                            "column": 21
                          },
                          "end": {
                            "line": 52,
                            "column": 24
                          },
                          "identifierName": "dot"
                        },
                        "name": "dot"
                      },
                      "operator": ">",
                      "right": {
                        "type": "NumericLiteral",
                        "start": 2245,
                        "end": 2248,
                        "loc": {
                          "start": {
                            "line": 52,
                            "column": 27
                          },
                          "end": {
                            "line": 52,
                            "column": 30
                          }
                        },
                        "extra": {
                          "rawValue": 0,
                          "raw": "0.0"
                        },
                        "value": 0
                      },
                      "extra": {
                        "parenthesized": true,
                        "parenStart": 2238
                      }
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "ReturnStatement",
                "start": 2255,
                "end": 2328,
                "loc": {
                  "start": {
                    "line": 53,
                    "column": 4
                  },
                  "end": {
                    "line": 53,
                    "column": 77
                  }
                },
                "argument": {
                  "type": "ObjectExpression",
                  "start": 2262,
                  "end": 2327,
                  "loc": {
                    "start": {
                      "line": 53,
                      "column": 11
                    },
                    "end": {
                      "line": 53,
                      "column": 76
                    }
                  },
                  "properties": [
                    {
                      "type": "ObjectProperty",
                      "start": 2263,
                      "end": 2278,
                      "loc": {
                        "start": {
                          "line": 53,
                          "column": 12
                        },
                        "end": {
                          "line": 53,
                          "column": 27
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 2263,
                        "end": 2268,
                        "loc": {
                          "start": {
                            "line": 53,
                            "column": 12
                          },
                          "end": {
                            "line": 53,
                            "column": 17
                          },
                          "identifierName": "start"
                        },
                        "name": "start"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 2270,
                        "end": 2278,
                        "loc": {
                          "start": {
                            "line": 53,
                            "column": 19
                          },
                          "end": {
                            "line": 53,
                            "column": 27
                          },
                          "identifierName": "startPos"
                        },
                        "name": "startPos"
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 2280,
                      "end": 2291,
                      "loc": {
                        "start": {
                          "line": 53,
                          "column": 29
                        },
                        "end": {
                          "line": 53,
                          "column": 40
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 2280,
                        "end": 2283,
                        "loc": {
                          "start": {
                            "line": 53,
                            "column": 29
                          },
                          "end": {
                            "line": 53,
                            "column": 32
                          },
                          "identifierName": "end"
                        },
                        "name": "end"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 2285,
                        "end": 2291,
                        "loc": {
                          "start": {
                            "line": 53,
                            "column": 34
                          },
                          "end": {
                            "line": 53,
                            "column": 40
                          },
                          "identifierName": "endPos"
                        },
                        "name": "endPos"
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 2293,
                      "end": 2304,
                      "loc": {
                        "start": {
                          "line": 53,
                          "column": 42
                        },
                        "end": {
                          "line": 53,
                          "column": 53
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 2293,
                        "end": 2299,
                        "loc": {
                          "start": {
                            "line": 53,
                            "column": 42
                          },
                          "end": {
                            "line": 53,
                            "column": 48
                          },
                          "identifierName": "center"
                        },
                        "name": "center"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 2301,
                        "end": 2304,
                        "loc": {
                          "start": {
                            "line": 53,
                            "column": 50
                          },
                          "end": {
                            "line": 53,
                            "column": 53
                          },
                          "identifierName": "ctr"
                        },
                        "name": "ctr"
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 2306,
                      "end": 2326,
                      "loc": {
                        "start": {
                          "line": 53,
                          "column": 55
                        },
                        "end": {
                          "line": 53,
                          "column": 75
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 2306,
                        "end": 2315,
                        "loc": {
                          "start": {
                            "line": 53,
                            "column": 55
                          },
                          "end": {
                            "line": 53,
                            "column": 64
                          },
                          "identifierName": "clockwise"
                        },
                        "name": "clockwise"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 2317,
                        "end": 2326,
                        "loc": {
                          "start": {
                            "line": 53,
                            "column": 66
                          },
                          "end": {
                            "line": 53,
                            "column": 75
                          },
                          "identifierName": "clockwise"
                        },
                        "name": "clockwise"
                      }
                    }
                  ]
                }
              }
            ],
            "directives": [],
            "trailingComments": null
          },
          "leadingComments": [
            {
              "type": "CommentLine",
              "value": "Note: position of control point is only partly used and may change",
              "start": 1497,
              "end": 1565,
              "loc": {
                "start": {
                  "line": 38,
                  "column": 0
                },
                "end": {
                  "line": 38,
                  "column": 68
                }
              }
            }
          ],
          "trailingComments": [
            {
              "type": "CommentLine",
              "value": "Note: middle point should be within circlewith diameter [SE], otherwise it would be corrected",
              "start": 2332,
              "end": 2427,
              "loc": {
                "start": {
                  "line": 56,
                  "column": 0
                },
                "end": {
                  "line": 56,
                  "column": 95
                }
              }
            }
          ]
        },
        "leadingComments": [
          {
            "type": "CommentLine",
            "value": "Note: position of control point is only partly used and may change",
            "start": 1497,
            "end": 1565,
            "loc": {
              "start": {
                "line": 38,
                "column": 0
              },
              "end": {
                "line": 38,
                "column": 68
              }
            }
          }
        ],
        "trailingComments": [
          {
            "type": "CommentLine",
            "value": "Note: middle point should be within circlewith diameter [SE], otherwise it would be corrected",
            "start": 2332,
            "end": 2427,
            "loc": {
              "start": {
                "line": 56,
                "column": 0
              },
              "end": {
                "line": 56,
                "column": 95
              }
            }
          }
        ]
      },
      {
        "type": "ExportNamedDeclaration",
        "start": 2428,
        "end": 4199,
        "loc": {
          "start": {
            "line": 57,
            "column": 0
          },
          "end": {
            "line": 98,
            "column": 1
          }
        },
        "specifiers": [],
        "source": null,
        "declaration": {
          "type": "FunctionDeclaration",
          "start": 2435,
          "end": 4199,
          "loc": {
            "start": {
              "line": 57,
              "column": 7
            },
            "end": {
              "line": 98,
              "column": 1
            }
          },
          "id": {
            "type": "Identifier",
            "start": 2444,
            "end": 2459,
            "loc": {
              "start": {
                "line": 57,
                "column": 16
              },
              "end": {
                "line": 57,
                "column": 31
              },
              "identifierName": "drawArcBy_S_E_M"
            },
            "name": "drawArcBy_S_E_M",
            "leadingComments": null
          },
          "generator": false,
          "expression": false,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 2460,
              "end": 2468,
              "loc": {
                "start": {
                  "line": 57,
                  "column": 32
                },
                "end": {
                  "line": 57,
                  "column": 40
                },
                "identifierName": "startPos"
              },
              "name": "startPos"
            },
            {
              "type": "Identifier",
              "start": 2470,
              "end": 2476,
              "loc": {
                "start": {
                  "line": 57,
                  "column": 42
                },
                "end": {
                  "line": 57,
                  "column": 48
                },
                "identifierName": "endPos"
              },
              "name": "endPos"
            },
            {
              "type": "Identifier",
              "start": 2478,
              "end": 2487,
              "loc": {
                "start": {
                  "line": 57,
                  "column": 50
                },
                "end": {
                  "line": 57,
                  "column": 59
                },
                "identifierName": "middlePos"
              },
              "name": "middlePos"
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start": 2489,
            "end": 4199,
            "loc": {
              "start": {
                "line": 57,
                "column": 61
              },
              "end": {
                "line": 98,
                "column": 1
              }
            },
            "body": [
              {
                "type": "VariableDeclaration",
                "start": 2566,
                "end": 2604,
                "loc": {
                  "start": {
                    "line": 59,
                    "column": 4
                  },
                  "end": {
                    "line": 59,
                    "column": 42
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 2570,
                    "end": 2603,
                    "loc": {
                      "start": {
                        "line": 59,
                        "column": 8
                      },
                      "end": {
                        "line": 59,
                        "column": 41
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 2570,
                      "end": 2573,
                      "loc": {
                        "start": {
                          "line": 59,
                          "column": 8
                        },
                        "end": {
                          "line": 59,
                          "column": 11
                        },
                        "identifierName": "lSE"
                      },
                      "name": "lSE",
                      "leadingComments": null
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 2576,
                      "end": 2603,
                      "loc": {
                        "start": {
                          "line": 59,
                          "column": 14
                        },
                        "end": {
                          "line": 59,
                          "column": 41
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 2576,
                        "end": 2595,
                        "loc": {
                          "start": {
                            "line": 59,
                            "column": 14
                          },
                          "end": {
                            "line": 59,
                            "column": 33
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 2576,
                          "end": 2584,
                          "loc": {
                            "start": {
                              "line": 59,
                              "column": 14
                            },
                            "end": {
                              "line": 59,
                              "column": 22
                            },
                            "identifierName": "startPos"
                          },
                          "name": "startPos"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 2585,
                          "end": 2595,
                          "loc": {
                            "start": {
                              "line": 59,
                              "column": 23
                            },
                            "end": {
                              "line": 59,
                              "column": 33
                            },
                            "identifierName": "distanceTo"
                          },
                          "name": "distanceTo"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 2596,
                          "end": 2602,
                          "loc": {
                            "start": {
                              "line": 59,
                              "column": 34
                            },
                            "end": {
                              "line": 59,
                              "column": 40
                            },
                            "identifierName": "endPos"
                          },
                          "name": "endPos"
                        }
                      ]
                    },
                    "leadingComments": null
                  }
                ],
                "kind": "var",
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": "since vector math is a huge pain in JS, we do it in a stupid way",
                    "start": 2495,
                    "end": 2561,
                    "loc": {
                      "start": {
                        "line": 58,
                        "column": 4
                      },
                      "end": {
                        "line": 58,
                        "column": 70
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 2609,
                "end": 2650,
                "loc": {
                  "start": {
                    "line": 60,
                    "column": 4
                  },
                  "end": {
                    "line": 60,
                    "column": 45
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 2613,
                    "end": 2649,
                    "loc": {
                      "start": {
                        "line": 60,
                        "column": 8
                      },
                      "end": {
                        "line": 60,
                        "column": 44
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 2613,
                      "end": 2616,
                      "loc": {
                        "start": {
                          "line": 60,
                          "column": 8
                        },
                        "end": {
                          "line": 60,
                          "column": 11
                        },
                        "identifierName": "lSM"
                      },
                      "name": "lSM"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 2619,
                      "end": 2649,
                      "loc": {
                        "start": {
                          "line": 60,
                          "column": 14
                        },
                        "end": {
                          "line": 60,
                          "column": 44
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 2619,
                        "end": 2638,
                        "loc": {
                          "start": {
                            "line": 60,
                            "column": 14
                          },
                          "end": {
                            "line": 60,
                            "column": 33
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 2619,
                          "end": 2627,
                          "loc": {
                            "start": {
                              "line": 60,
                              "column": 14
                            },
                            "end": {
                              "line": 60,
                              "column": 22
                            },
                            "identifierName": "startPos"
                          },
                          "name": "startPos"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 2628,
                          "end": 2638,
                          "loc": {
                            "start": {
                              "line": 60,
                              "column": 23
                            },
                            "end": {
                              "line": 60,
                              "column": 33
                            },
                            "identifierName": "distanceTo"
                          },
                          "name": "distanceTo"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 2639,
                          "end": 2648,
                          "loc": {
                            "start": {
                              "line": 60,
                              "column": 34
                            },
                            "end": {
                              "line": 60,
                              "column": 43
                            },
                            "identifierName": "middlePos"
                          },
                          "name": "middlePos"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 2655,
                "end": 2694,
                "loc": {
                  "start": {
                    "line": 61,
                    "column": 4
                  },
                  "end": {
                    "line": 61,
                    "column": 43
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 2659,
                    "end": 2693,
                    "loc": {
                      "start": {
                        "line": 61,
                        "column": 8
                      },
                      "end": {
                        "line": 61,
                        "column": 42
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 2659,
                      "end": 2662,
                      "loc": {
                        "start": {
                          "line": 61,
                          "column": 8
                        },
                        "end": {
                          "line": 61,
                          "column": 11
                        },
                        "identifierName": "lEM"
                      },
                      "name": "lEM"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 2665,
                      "end": 2693,
                      "loc": {
                        "start": {
                          "line": 61,
                          "column": 14
                        },
                        "end": {
                          "line": 61,
                          "column": 42
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 2665,
                        "end": 2682,
                        "loc": {
                          "start": {
                            "line": 61,
                            "column": 14
                          },
                          "end": {
                            "line": 61,
                            "column": 31
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 2665,
                          "end": 2671,
                          "loc": {
                            "start": {
                              "line": 61,
                              "column": 14
                            },
                            "end": {
                              "line": 61,
                              "column": 20
                            },
                            "identifierName": "endPos"
                          },
                          "name": "endPos"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 2672,
                          "end": 2682,
                          "loc": {
                            "start": {
                              "line": 61,
                              "column": 21
                            },
                            "end": {
                              "line": 61,
                              "column": 31
                            },
                            "identifierName": "distanceTo"
                          },
                          "name": "distanceTo"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 2683,
                          "end": 2692,
                          "loc": {
                            "start": {
                              "line": 61,
                              "column": 32
                            },
                            "end": {
                              "line": 61,
                              "column": 41
                            },
                            "identifierName": "middlePos"
                          },
                          "name": "middlePos"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 2699,
                "end": 2788,
                "loc": {
                  "start": {
                    "line": 62,
                    "column": 4
                  },
                  "end": {
                    "line": 62,
                    "column": 93
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 2703,
                    "end": 2787,
                    "loc": {
                      "start": {
                        "line": 62,
                        "column": 8
                      },
                      "end": {
                        "line": 62,
                        "column": 92
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 2703,
                      "end": 2708,
                      "loc": {
                        "start": {
                          "line": 62,
                          "column": 8
                        },
                        "end": {
                          "line": 62,
                          "column": 13
                        },
                        "identifierName": "sArea"
                      },
                      "name": "sArea"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 2711,
                      "end": 2787,
                      "loc": {
                        "start": {
                          "line": 62,
                          "column": 16
                        },
                        "end": {
                          "line": 62,
                          "column": 92
                        }
                      },
                      "left": {
                        "type": "CallExpression",
                        "start": 2711,
                        "end": 2781,
                        "loc": {
                          "start": {
                            "line": 62,
                            "column": 16
                          },
                          "end": {
                            "line": 62,
                            "column": 86
                          }
                        },
                        "callee": {
                          "type": "Identifier",
                          "start": 2711,
                          "end": 2718,
                          "loc": {
                            "start": {
                              "line": 62,
                              "column": 16
                            },
                            "end": {
                              "line": 62,
                              "column": 23
                            },
                            "identifierName": "cross2d"
                          },
                          "name": "cross2d"
                        },
                        "arguments": [
                          {
                            "type": "CallExpression",
                            "start": 2719,
                            "end": 2747,
                            "loc": {
                              "start": {
                                "line": 62,
                                "column": 24
                              },
                              "end": {
                                "line": 62,
                                "column": 52
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 2719,
                              "end": 2737,
                              "loc": {
                                "start": {
                                  "line": 62,
                                  "column": 24
                                },
                                "end": {
                                  "line": 62,
                                  "column": 42
                                }
                              },
                              "object": {
                                "type": "CallExpression",
                                "start": 2719,
                                "end": 2733,
                                "loc": {
                                  "start": {
                                    "line": 62,
                                    "column": 24
                                  },
                                  "end": {
                                    "line": 62,
                                    "column": 38
                                  }
                                },
                                "callee": {
                                  "type": "MemberExpression",
                                  "start": 2719,
                                  "end": 2731,
                                  "loc": {
                                    "start": {
                                      "line": 62,
                                      "column": 24
                                    },
                                    "end": {
                                      "line": 62,
                                      "column": 36
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 2719,
                                    "end": 2725,
                                    "loc": {
                                      "start": {
                                        "line": 62,
                                        "column": 24
                                      },
                                      "end": {
                                        "line": 62,
                                        "column": 30
                                      },
                                      "identifierName": "endPos"
                                    },
                                    "name": "endPos"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 2726,
                                    "end": 2731,
                                    "loc": {
                                      "start": {
                                        "line": 62,
                                        "column": 31
                                      },
                                      "end": {
                                        "line": 62,
                                        "column": 36
                                      },
                                      "identifierName": "clone"
                                    },
                                    "name": "clone"
                                  },
                                  "computed": false
                                },
                                "arguments": []
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 2734,
                                "end": 2737,
                                "loc": {
                                  "start": {
                                    "line": 62,
                                    "column": 39
                                  },
                                  "end": {
                                    "line": 62,
                                    "column": 42
                                  },
                                  "identifierName": "sub"
                                },
                                "name": "sub"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 2738,
                                "end": 2746,
                                "loc": {
                                  "start": {
                                    "line": 62,
                                    "column": 43
                                  },
                                  "end": {
                                    "line": 62,
                                    "column": 51
                                  },
                                  "identifierName": "startPos"
                                },
                                "name": "startPos"
                              }
                            ]
                          },
                          {
                            "type": "CallExpression",
                            "start": 2749,
                            "end": 2780,
                            "loc": {
                              "start": {
                                "line": 62,
                                "column": 54
                              },
                              "end": {
                                "line": 62,
                                "column": 85
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 2749,
                              "end": 2770,
                              "loc": {
                                "start": {
                                  "line": 62,
                                  "column": 54
                                },
                                "end": {
                                  "line": 62,
                                  "column": 75
                                }
                              },
                              "object": {
                                "type": "CallExpression",
                                "start": 2749,
                                "end": 2766,
                                "loc": {
                                  "start": {
                                    "line": 62,
                                    "column": 54
                                  },
                                  "end": {
                                    "line": 62,
                                    "column": 71
                                  }
                                },
                                "callee": {
                                  "type": "MemberExpression",
                                  "start": 2749,
                                  "end": 2764,
                                  "loc": {
                                    "start": {
                                      "line": 62,
                                      "column": 54
                                    },
                                    "end": {
                                      "line": 62,
                                      "column": 69
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 2749,
                                    "end": 2758,
                                    "loc": {
                                      "start": {
                                        "line": 62,
                                        "column": 54
                                      },
                                      "end": {
                                        "line": 62,
                                        "column": 63
                                      },
                                      "identifierName": "middlePos"
                                    },
                                    "name": "middlePos"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 2759,
                                    "end": 2764,
                                    "loc": {
                                      "start": {
                                        "line": 62,
                                        "column": 64
                                      },
                                      "end": {
                                        "line": 62,
                                        "column": 69
                                      },
                                      "identifierName": "clone"
                                    },
                                    "name": "clone"
                                  },
                                  "computed": false
                                },
                                "arguments": []
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 2767,
                                "end": 2770,
                                "loc": {
                                  "start": {
                                    "line": 62,
                                    "column": 72
                                  },
                                  "end": {
                                    "line": 62,
                                    "column": 75
                                  },
                                  "identifierName": "sub"
                                },
                                "name": "sub"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 2771,
                                "end": 2779,
                                "loc": {
                                  "start": {
                                    "line": 62,
                                    "column": 76
                                  },
                                  "end": {
                                    "line": 62,
                                    "column": 84
                                  },
                                  "identifierName": "startPos"
                                },
                                "name": "startPos"
                              }
                            ]
                          }
                        ]
                      },
                      "operator": "/",
                      "right": {
                        "type": "NumericLiteral",
                        "start": 2784,
                        "end": 2787,
                        "loc": {
                          "start": {
                            "line": 62,
                            "column": 89
                          },
                          "end": {
                            "line": 62,
                            "column": 92
                          }
                        },
                        "extra": {
                          "rawValue": 2,
                          "raw": "2.0"
                        },
                        "value": 2
                      }
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 2793,
                "end": 2820,
                "loc": {
                  "start": {
                    "line": 63,
                    "column": 4
                  },
                  "end": {
                    "line": 63,
                    "column": 31
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 2797,
                    "end": 2819,
                    "loc": {
                      "start": {
                        "line": 63,
                        "column": 8
                      },
                      "end": {
                        "line": 63,
                        "column": 30
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 2797,
                      "end": 2801,
                      "loc": {
                        "start": {
                          "line": 63,
                          "column": 8
                        },
                        "end": {
                          "line": 63,
                          "column": 12
                        },
                        "identifierName": "area"
                      },
                      "name": "area"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 2804,
                      "end": 2819,
                      "loc": {
                        "start": {
                          "line": 63,
                          "column": 15
                        },
                        "end": {
                          "line": 63,
                          "column": 30
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 2804,
                        "end": 2812,
                        "loc": {
                          "start": {
                            "line": 63,
                            "column": 15
                          },
                          "end": {
                            "line": 63,
                            "column": 23
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 2804,
                          "end": 2808,
                          "loc": {
                            "start": {
                              "line": 63,
                              "column": 15
                            },
                            "end": {
                              "line": 63,
                              "column": 19
                            },
                            "identifierName": "Math"
                          },
                          "name": "Math"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 2809,
                          "end": 2812,
                          "loc": {
                            "start": {
                              "line": 63,
                              "column": 20
                            },
                            "end": {
                              "line": 63,
                              "column": 23
                            },
                            "identifierName": "abs"
                          },
                          "name": "abs"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 2813,
                          "end": 2818,
                          "loc": {
                            "start": {
                              "line": 63,
                              "column": 24
                            },
                            "end": {
                              "line": 63,
                              "column": 29
                            },
                            "identifierName": "sArea"
                          },
                          "name": "sArea"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "IfStatement",
                "start": 2825,
                "end": 2902,
                "loc": {
                  "start": {
                    "line": 64,
                    "column": 4
                  },
                  "end": {
                    "line": 65,
                    "column": 46
                  }
                },
                "test": {
                  "type": "BinaryExpression",
                  "start": 2829,
                  "end": 2854,
                  "loc": {
                    "start": {
                      "line": 64,
                      "column": 8
                    },
                    "end": {
                      "line": 64,
                      "column": 33
                    }
                  },
                  "left": {
                    "type": "Identifier",
                    "start": 2829,
                    "end": 2833,
                    "loc": {
                      "start": {
                        "line": 64,
                        "column": 8
                      },
                      "end": {
                        "line": 64,
                        "column": 12
                      },
                      "identifierName": "area"
                    },
                    "name": "area"
                  },
                  "operator": "<=",
                  "right": {
                    "type": "BinaryExpression",
                    "start": 2837,
                    "end": 2854,
                    "loc": {
                      "start": {
                        "line": 64,
                        "column": 16
                      },
                      "end": {
                        "line": 64,
                        "column": 33
                      }
                    },
                    "left": {
                      "type": "BinaryExpression",
                      "start": 2837,
                      "end": 2847,
                      "loc": {
                        "start": {
                          "line": 64,
                          "column": 16
                        },
                        "end": {
                          "line": 64,
                          "column": 26
                        }
                      },
                      "left": {
                        "type": "NumericLiteral",
                        "start": 2837,
                        "end": 2841,
                        "loc": {
                          "start": {
                            "line": 64,
                            "column": 16
                          },
                          "end": {
                            "line": 64,
                            "column": 20
                          }
                        },
                        "extra": {
                          "rawValue": 0.001,
                          "raw": "1e-3"
                        },
                        "value": 0.001
                      },
                      "operator": "*",
                      "right": {
                        "type": "Identifier",
                        "start": 2844,
                        "end": 2847,
                        "loc": {
                          "start": {
                            "line": 64,
                            "column": 23
                          },
                          "end": {
                            "line": 64,
                            "column": 26
                          },
                          "identifierName": "lSE"
                        },
                        "name": "lSE"
                      }
                    },
                    "operator": "+",
                    "right": {
                      "type": "NumericLiteral",
                      "start": 2850,
                      "end": 2854,
                      "loc": {
                        "start": {
                          "line": 64,
                          "column": 29
                        },
                        "end": {
                          "line": 64,
                          "column": 33
                        }
                      },
                      "extra": {
                        "rawValue": 0.001,
                        "raw": "1e-3"
                      },
                      "value": 0.001
                    }
                  }
                },
                "consequent": {
                  "type": "ReturnStatement",
                  "start": 2864,
                  "end": 2902,
                  "loc": {
                    "start": {
                      "line": 65,
                      "column": 8
                    },
                    "end": {
                      "line": 65,
                      "column": 46
                    }
                  },
                  "argument": {
                    "type": "ObjectExpression",
                    "start": 2871,
                    "end": 2901,
                    "loc": {
                      "start": {
                        "line": 65,
                        "column": 15
                      },
                      "end": {
                        "line": 65,
                        "column": 45
                      }
                    },
                    "properties": [
                      {
                        "type": "ObjectProperty",
                        "start": 2872,
                        "end": 2887,
                        "loc": {
                          "start": {
                            "line": 65,
                            "column": 16
                          },
                          "end": {
                            "line": 65,
                            "column": 31
                          }
                        },
                        "method": false,
                        "shorthand": false,
                        "computed": false,
                        "key": {
                          "type": "Identifier",
                          "start": 2872,
                          "end": 2877,
                          "loc": {
                            "start": {
                              "line": 65,
                              "column": 16
                            },
                            "end": {
                              "line": 65,
                              "column": 21
                            },
                            "identifierName": "start"
                          },
                          "name": "start"
                        },
                        "value": {
                          "type": "Identifier",
                          "start": 2879,
                          "end": 2887,
                          "loc": {
                            "start": {
                              "line": 65,
                              "column": 23
                            },
                            "end": {
                              "line": 65,
                              "column": 31
                            },
                            "identifierName": "startPos"
                          },
                          "name": "startPos"
                        }
                      },
                      {
                        "type": "ObjectProperty",
                        "start": 2889,
                        "end": 2900,
                        "loc": {
                          "start": {
                            "line": 65,
                            "column": 33
                          },
                          "end": {
                            "line": 65,
                            "column": 44
                          }
                        },
                        "method": false,
                        "shorthand": false,
                        "computed": false,
                        "key": {
                          "type": "Identifier",
                          "start": 2889,
                          "end": 2892,
                          "loc": {
                            "start": {
                              "line": 65,
                              "column": 33
                            },
                            "end": {
                              "line": 65,
                              "column": 36
                            },
                            "identifierName": "end"
                          },
                          "name": "end"
                        },
                        "value": {
                          "type": "Identifier",
                          "start": 2894,
                          "end": 2900,
                          "loc": {
                            "start": {
                              "line": 65,
                              "column": 38
                            },
                            "end": {
                              "line": 65,
                              "column": 44
                            },
                            "identifierName": "endPos"
                          },
                          "name": "endPos"
                        }
                      }
                    ]
                  },
                  "trailingComments": null
                },
                "alternate": null,
                "trailingComments": [
                  {
                    "type": "CommentLine",
                    "value": "getting radius with school math",
                    "start": 2907,
                    "end": 2940,
                    "loc": {
                      "start": {
                        "line": 66,
                        "column": 4
                      },
                      "end": {
                        "line": 66,
                        "column": 37
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 2945,
                "end": 2991,
                "loc": {
                  "start": {
                    "line": 67,
                    "column": 4
                  },
                  "end": {
                    "line": 67,
                    "column": 50
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 2949,
                    "end": 2990,
                    "loc": {
                      "start": {
                        "line": 67,
                        "column": 8
                      },
                      "end": {
                        "line": 67,
                        "column": 49
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 2949,
                      "end": 2955,
                      "loc": {
                        "start": {
                          "line": 67,
                          "column": 8
                        },
                        "end": {
                          "line": 67,
                          "column": 14
                        },
                        "identifierName": "radius"
                      },
                      "name": "radius",
                      "leadingComments": null
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 2958,
                      "end": 2990,
                      "loc": {
                        "start": {
                          "line": 67,
                          "column": 17
                        },
                        "end": {
                          "line": 67,
                          "column": 49
                        }
                      },
                      "left": {
                        "type": "BinaryExpression",
                        "start": 2959,
                        "end": 2974,
                        "loc": {
                          "start": {
                            "line": 67,
                            "column": 18
                          },
                          "end": {
                            "line": 67,
                            "column": 33
                          }
                        },
                        "left": {
                          "type": "BinaryExpression",
                          "start": 2959,
                          "end": 2968,
                          "loc": {
                            "start": {
                              "line": 67,
                              "column": 18
                            },
                            "end": {
                              "line": 67,
                              "column": 27
                            }
                          },
                          "left": {
                            "type": "Identifier",
                            "start": 2959,
                            "end": 2962,
                            "loc": {
                              "start": {
                                "line": 67,
                                "column": 18
                              },
                              "end": {
                                "line": 67,
                                "column": 21
                              },
                              "identifierName": "lSE"
                            },
                            "name": "lSE"
                          },
                          "operator": "*",
                          "right": {
                            "type": "Identifier",
                            "start": 2965,
                            "end": 2968,
                            "loc": {
                              "start": {
                                "line": 67,
                                "column": 24
                              },
                              "end": {
                                "line": 67,
                                "column": 27
                              },
                              "identifierName": "lSM"
                            },
                            "name": "lSM"
                          }
                        },
                        "operator": "*",
                        "right": {
                          "type": "Identifier",
                          "start": 2971,
                          "end": 2974,
                          "loc": {
                            "start": {
                              "line": 67,
                              "column": 30
                            },
                            "end": {
                              "line": 67,
                              "column": 33
                            },
                            "identifierName": "lEM"
                          },
                          "name": "lEM"
                        },
                        "extra": {
                          "parenthesized": true,
                          "parenStart": 2958
                        }
                      },
                      "operator": "/",
                      "right": {
                        "type": "BinaryExpression",
                        "start": 2979,
                        "end": 2989,
                        "loc": {
                          "start": {
                            "line": 67,
                            "column": 38
                          },
                          "end": {
                            "line": 67,
                            "column": 48
                          }
                        },
                        "left": {
                          "type": "NumericLiteral",
                          "start": 2979,
                          "end": 2982,
                          "loc": {
                            "start": {
                              "line": 67,
                              "column": 38
                            },
                            "end": {
                              "line": 67,
                              "column": 41
                            }
                          },
                          "extra": {
                            "rawValue": 4,
                            "raw": "4.0"
                          },
                          "value": 4
                        },
                        "operator": "*",
                        "right": {
                          "type": "Identifier",
                          "start": 2985,
                          "end": 2989,
                          "loc": {
                            "start": {
                              "line": 67,
                              "column": 44
                            },
                            "end": {
                              "line": 67,
                              "column": 48
                            },
                            "identifierName": "area"
                          },
                          "name": "area"
                        },
                        "extra": {
                          "parenthesized": true,
                          "parenStart": 2978
                        }
                      }
                    },
                    "leadingComments": null
                  }
                ],
                "kind": "var",
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": "getting radius with school math",
                    "start": 2907,
                    "end": 2940,
                    "loc": {
                      "start": {
                        "line": 66,
                        "column": 4
                      },
                      "end": {
                        "line": 66,
                        "column": 37
                      }
                    }
                  }
                ]
              },
              {
                "type": "ExpressionStatement",
                "start": 2996,
                "end": 3042,
                "loc": {
                  "start": {
                    "line": 68,
                    "column": 4
                  },
                  "end": {
                    "line": 68,
                    "column": 50
                  }
                },
                "expression": {
                  "type": "AssignmentExpression",
                  "start": 2996,
                  "end": 3041,
                  "loc": {
                    "start": {
                      "line": 68,
                      "column": 4
                    },
                    "end": {
                      "line": 68,
                      "column": 49
                    }
                  },
                  "operator": "=",
                  "left": {
                    "type": "Identifier",
                    "start": 2996,
                    "end": 3002,
                    "loc": {
                      "start": {
                        "line": 68,
                        "column": 4
                      },
                      "end": {
                        "line": 68,
                        "column": 10
                      },
                      "identifierName": "radius"
                    },
                    "name": "radius"
                  },
                  "right": {
                    "type": "CallExpression",
                    "start": 3005,
                    "end": 3041,
                    "loc": {
                      "start": {
                        "line": 68,
                        "column": 13
                      },
                      "end": {
                        "line": 68,
                        "column": 49
                      }
                    },
                    "callee": {
                      "type": "MemberExpression",
                      "start": 3005,
                      "end": 3013,
                      "loc": {
                        "start": {
                          "line": 68,
                          "column": 13
                        },
                        "end": {
                          "line": 68,
                          "column": 21
                        }
                      },
                      "object": {
                        "type": "Identifier",
                        "start": 3005,
                        "end": 3009,
                        "loc": {
                          "start": {
                            "line": 68,
                            "column": 13
                          },
                          "end": {
                            "line": 68,
                            "column": 17
                          },
                          "identifierName": "Math"
                        },
                        "name": "Math"
                      },
                      "property": {
                        "type": "Identifier",
                        "start": 3010,
                        "end": 3013,
                        "loc": {
                          "start": {
                            "line": 68,
                            "column": 18
                          },
                          "end": {
                            "line": 68,
                            "column": 21
                          },
                          "identifierName": "max"
                        },
                        "name": "max"
                      },
                      "computed": false
                    },
                    "arguments": [
                      {
                        "type": "Identifier",
                        "start": 3014,
                        "end": 3020,
                        "loc": {
                          "start": {
                            "line": 68,
                            "column": 22
                          },
                          "end": {
                            "line": 68,
                            "column": 28
                          },
                          "identifierName": "radius"
                        },
                        "name": "radius"
                      },
                      {
                        "type": "BinaryExpression",
                        "start": 3022,
                        "end": 3040,
                        "loc": {
                          "start": {
                            "line": 68,
                            "column": 30
                          },
                          "end": {
                            "line": 68,
                            "column": 48
                          }
                        },
                        "left": {
                          "type": "BinaryExpression",
                          "start": 3023,
                          "end": 3033,
                          "loc": {
                            "start": {
                              "line": 68,
                              "column": 31
                            },
                            "end": {
                              "line": 68,
                              "column": 41
                            }
                          },
                          "left": {
                            "type": "NumericLiteral",
                            "start": 3023,
                            "end": 3026,
                            "loc": {
                              "start": {
                                "line": 68,
                                "column": 31
                              },
                              "end": {
                                "line": 68,
                                "column": 34
                              }
                            },
                            "extra": {
                              "rawValue": 0.5,
                              "raw": "0.5"
                            },
                            "value": 0.5
                          },
                          "operator": "+",
                          "right": {
                            "type": "NumericLiteral",
                            "start": 3029,
                            "end": 3033,
                            "loc": {
                              "start": {
                                "line": 68,
                                "column": 37
                              },
                              "end": {
                                "line": 68,
                                "column": 41
                              }
                            },
                            "extra": {
                              "rawValue": 1e-9,
                              "raw": "1e-9"
                            },
                            "value": 1e-9
                          },
                          "extra": {
                            "parenthesized": true,
                            "parenStart": 3022
                          }
                        },
                        "operator": "*",
                        "right": {
                          "type": "Identifier",
                          "start": 3037,
                          "end": 3040,
                          "loc": {
                            "start": {
                              "line": 68,
                              "column": 45
                            },
                            "end": {
                              "line": 68,
                              "column": 48
                            },
                            "identifierName": "lSE"
                          },
                          "name": "lSE"
                        }
                      }
                    ]
                  }
                }
              },
              {
                "type": "VariableDeclaration",
                "start": 3047,
                "end": 3105,
                "loc": {
                  "start": {
                    "line": 69,
                    "column": 4
                  },
                  "end": {
                    "line": 69,
                    "column": 62
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 3051,
                    "end": 3104,
                    "loc": {
                      "start": {
                        "line": 69,
                        "column": 8
                      },
                      "end": {
                        "line": 69,
                        "column": 61
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 3051,
                      "end": 3057,
                      "loc": {
                        "start": {
                          "line": 69,
                          "column": 8
                        },
                        "end": {
                          "line": 69,
                          "column": 14
                        },
                        "identifierName": "height"
                      },
                      "name": "height"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 3060,
                      "end": 3104,
                      "loc": {
                        "start": {
                          "line": 69,
                          "column": 17
                        },
                        "end": {
                          "line": 69,
                          "column": 61
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 3060,
                        "end": 3069,
                        "loc": {
                          "start": {
                            "line": 69,
                            "column": 17
                          },
                          "end": {
                            "line": 69,
                            "column": 26
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 3060,
                          "end": 3064,
                          "loc": {
                            "start": {
                              "line": 69,
                              "column": 17
                            },
                            "end": {
                              "line": 69,
                              "column": 21
                            },
                            "identifierName": "Math"
                          },
                          "name": "Math"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 3065,
                          "end": 3069,
                          "loc": {
                            "start": {
                              "line": 69,
                              "column": 22
                            },
                            "end": {
                              "line": 69,
                              "column": 26
                            },
                            "identifierName": "sqrt"
                          },
                          "name": "sqrt"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "BinaryExpression",
                          "start": 3070,
                          "end": 3103,
                          "loc": {
                            "start": {
                              "line": 69,
                              "column": 27
                            },
                            "end": {
                              "line": 69,
                              "column": 60
                            }
                          },
                          "left": {
                            "type": "BinaryExpression",
                            "start": 3070,
                            "end": 3085,
                            "loc": {
                              "start": {
                                "line": 69,
                                "column": 27
                              },
                              "end": {
                                "line": 69,
                                "column": 42
                              }
                            },
                            "left": {
                              "type": "Identifier",
                              "start": 3070,
                              "end": 3076,
                              "loc": {
                                "start": {
                                  "line": 69,
                                  "column": 27
                                },
                                "end": {
                                  "line": 69,
                                  "column": 33
                                },
                                "identifierName": "radius"
                              },
                              "name": "radius"
                            },
                            "operator": "*",
                            "right": {
                              "type": "Identifier",
                              "start": 3079,
                              "end": 3085,
                              "loc": {
                                "start": {
                                  "line": 69,
                                  "column": 36
                                },
                                "end": {
                                  "line": 69,
                                  "column": 42
                                },
                                "identifierName": "radius"
                              },
                              "name": "radius"
                            }
                          },
                          "operator": "-",
                          "right": {
                            "type": "BinaryExpression",
                            "start": 3088,
                            "end": 3103,
                            "loc": {
                              "start": {
                                "line": 69,
                                "column": 45
                              },
                              "end": {
                                "line": 69,
                                "column": 60
                              }
                            },
                            "left": {
                              "type": "BinaryExpression",
                              "start": 3088,
                              "end": 3097,
                              "loc": {
                                "start": {
                                  "line": 69,
                                  "column": 45
                                },
                                "end": {
                                  "line": 69,
                                  "column": 54
                                }
                              },
                              "left": {
                                "type": "Identifier",
                                "start": 3088,
                                "end": 3091,
                                "loc": {
                                  "start": {
                                    "line": 69,
                                    "column": 45
                                  },
                                  "end": {
                                    "line": 69,
                                    "column": 48
                                  },
                                  "identifierName": "lSE"
                                },
                                "name": "lSE"
                              },
                              "operator": "*",
                              "right": {
                                "type": "Identifier",
                                "start": 3094,
                                "end": 3097,
                                "loc": {
                                  "start": {
                                    "line": 69,
                                    "column": 51
                                  },
                                  "end": {
                                    "line": 69,
                                    "column": 54
                                  },
                                  "identifierName": "lSE"
                                },
                                "name": "lSE"
                              }
                            },
                            "operator": "/",
                            "right": {
                              "type": "NumericLiteral",
                              "start": 3100,
                              "end": 3103,
                              "loc": {
                                "start": {
                                  "line": 69,
                                  "column": 57
                                },
                                "end": {
                                  "line": 69,
                                  "column": 60
                                }
                              },
                              "extra": {
                                "rawValue": 4,
                                "raw": "4.0"
                              },
                              "value": 4
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "kind": "var",
                "trailingComments": [
                  {
                    "type": "CommentLine",
                    "value": "copy-pasting middle perpendicular",
                    "start": 3110,
                    "end": 3145,
                    "loc": {
                      "start": {
                        "line": 70,
                        "column": 4
                      },
                      "end": {
                        "line": 70,
                        "column": 39
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 3150,
                "end": 3205,
                "loc": {
                  "start": {
                    "line": 71,
                    "column": 4
                  },
                  "end": {
                    "line": 71,
                    "column": 59
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 3154,
                    "end": 3204,
                    "loc": {
                      "start": {
                        "line": 71,
                        "column": 8
                      },
                      "end": {
                        "line": 71,
                        "column": 58
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 3154,
                      "end": 3157,
                      "loc": {
                        "start": {
                          "line": 71,
                          "column": 8
                        },
                        "end": {
                          "line": 71,
                          "column": 11
                        },
                        "identifierName": "mid"
                      },
                      "name": "mid",
                      "leadingComments": null
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 3160,
                      "end": 3204,
                      "loc": {
                        "start": {
                          "line": 71,
                          "column": 14
                        },
                        "end": {
                          "line": 71,
                          "column": 58
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 3160,
                        "end": 3201,
                        "loc": {
                          "start": {
                            "line": 71,
                            "column": 14
                          },
                          "end": {
                            "line": 71,
                            "column": 55
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 3160,
                          "end": 3188,
                          "loc": {
                            "start": {
                              "line": 71,
                              "column": 14
                            },
                            "end": {
                              "line": 71,
                              "column": 42
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 3160,
                            "end": 3178,
                            "loc": {
                              "start": {
                                "line": 71,
                                "column": 14
                              },
                              "end": {
                                "line": 71,
                                "column": 32
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 3160,
                              "end": 3174,
                              "loc": {
                                "start": {
                                  "line": 71,
                                  "column": 14
                                },
                                "end": {
                                  "line": 71,
                                  "column": 28
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 3160,
                                "end": 3172,
                                "loc": {
                                  "start": {
                                    "line": 71,
                                    "column": 14
                                  },
                                  "end": {
                                    "line": 71,
                                    "column": 26
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 3160,
                                  "end": 3166,
                                  "loc": {
                                    "start": {
                                      "line": 71,
                                      "column": 14
                                    },
                                    "end": {
                                      "line": 71,
                                      "column": 20
                                    },
                                    "identifierName": "endPos"
                                  },
                                  "name": "endPos"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 3167,
                                  "end": 3172,
                                  "loc": {
                                    "start": {
                                      "line": 71,
                                      "column": 21
                                    },
                                    "end": {
                                      "line": 71,
                                      "column": 26
                                    },
                                    "identifierName": "clone"
                                  },
                                  "name": "clone"
                                },
                                "computed": false
                              },
                              "arguments": []
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 3175,
                              "end": 3178,
                              "loc": {
                                "start": {
                                  "line": 71,
                                  "column": 29
                                },
                                "end": {
                                  "line": 71,
                                  "column": 32
                                },
                                "identifierName": "add"
                              },
                              "name": "add"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 3179,
                              "end": 3187,
                              "loc": {
                                "start": {
                                  "line": 71,
                                  "column": 33
                                },
                                "end": {
                                  "line": 71,
                                  "column": 41
                                },
                                "identifierName": "startPos"
                              },
                              "name": "startPos"
                            }
                          ]
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 3189,
                          "end": 3201,
                          "loc": {
                            "start": {
                              "line": 71,
                              "column": 43
                            },
                            "end": {
                              "line": 71,
                              "column": 55
                            },
                            "identifierName": "divideScalar"
                          },
                          "name": "divideScalar"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "NumericLiteral",
                          "start": 3202,
                          "end": 3203,
                          "loc": {
                            "start": {
                              "line": 71,
                              "column": 56
                            },
                            "end": {
                              "line": 71,
                              "column": 57
                            }
                          },
                          "extra": {
                            "rawValue": 2,
                            "raw": "2"
                          },
                          "value": 2
                        }
                      ]
                    },
                    "leadingComments": null
                  }
                ],
                "kind": "var",
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": "copy-pasting middle perpendicular",
                    "start": 3110,
                    "end": 3145,
                    "loc": {
                      "start": {
                        "line": 70,
                        "column": 4
                      },
                      "end": {
                        "line": 70,
                        "column": 39
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 3210,
                "end": 3249,
                "loc": {
                  "start": {
                    "line": 72,
                    "column": 4
                  },
                  "end": {
                    "line": 72,
                    "column": 43
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 3214,
                    "end": 3248,
                    "loc": {
                      "start": {
                        "line": 72,
                        "column": 8
                      },
                      "end": {
                        "line": 72,
                        "column": 42
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 3214,
                      "end": 3217,
                      "loc": {
                        "start": {
                          "line": 72,
                          "column": 8
                        },
                        "end": {
                          "line": 72,
                          "column": 11
                        },
                        "identifierName": "dir"
                      },
                      "name": "dir"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 3220,
                      "end": 3248,
                      "loc": {
                        "start": {
                          "line": 72,
                          "column": 14
                        },
                        "end": {
                          "line": 72,
                          "column": 42
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 3220,
                        "end": 3238,
                        "loc": {
                          "start": {
                            "line": 72,
                            "column": 14
                          },
                          "end": {
                            "line": 72,
                            "column": 32
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 3220,
                          "end": 3234,
                          "loc": {
                            "start": {
                              "line": 72,
                              "column": 14
                            },
                            "end": {
                              "line": 72,
                              "column": 28
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 3220,
                            "end": 3232,
                            "loc": {
                              "start": {
                                "line": 72,
                                "column": 14
                              },
                              "end": {
                                "line": 72,
                                "column": 26
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 3220,
                              "end": 3226,
                              "loc": {
                                "start": {
                                  "line": 72,
                                  "column": 14
                                },
                                "end": {
                                  "line": 72,
                                  "column": 20
                                },
                                "identifierName": "endPos"
                              },
                              "name": "endPos"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 3227,
                              "end": 3232,
                              "loc": {
                                "start": {
                                  "line": 72,
                                  "column": 21
                                },
                                "end": {
                                  "line": 72,
                                  "column": 26
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 3235,
                          "end": 3238,
                          "loc": {
                            "start": {
                              "line": 72,
                              "column": 29
                            },
                            "end": {
                              "line": 72,
                              "column": 32
                            },
                            "identifierName": "sub"
                          },
                          "name": "sub"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 3239,
                          "end": 3247,
                          "loc": {
                            "start": {
                              "line": 72,
                              "column": 33
                            },
                            "end": {
                              "line": 72,
                              "column": 41
                            },
                            "identifierName": "startPos"
                          },
                          "name": "startPos"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 3254,
                "end": 3314,
                "loc": {
                  "start": {
                    "line": 73,
                    "column": 4
                  },
                  "end": {
                    "line": 73,
                    "column": 64
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 3258,
                    "end": 3313,
                    "loc": {
                      "start": {
                        "line": 73,
                        "column": 8
                      },
                      "end": {
                        "line": 73,
                        "column": 63
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 3258,
                      "end": 3261,
                      "loc": {
                        "start": {
                          "line": 73,
                          "column": 8
                        },
                        "end": {
                          "line": 73,
                          "column": 11
                        },
                        "identifierName": "per"
                      },
                      "name": "per"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 3264,
                      "end": 3313,
                      "loc": {
                        "start": {
                          "line": 73,
                          "column": 14
                        },
                        "end": {
                          "line": 73,
                          "column": 63
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 3264,
                        "end": 3311,
                        "loc": {
                          "start": {
                            "line": 73,
                            "column": 14
                          },
                          "end": {
                            "line": 73,
                            "column": 61
                          }
                        },
                        "object": {
                          "type": "NewExpression",
                          "start": 3264,
                          "end": 3301,
                          "loc": {
                            "start": {
                              "line": 73,
                              "column": 14
                            },
                            "end": {
                              "line": 73,
                              "column": 51
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 3268,
                            "end": 3281,
                            "loc": {
                              "start": {
                                "line": 73,
                                "column": 18
                              },
                              "end": {
                                "line": 73,
                                "column": 31
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 3268,
                              "end": 3273,
                              "loc": {
                                "start": {
                                  "line": 73,
                                  "column": 18
                                },
                                "end": {
                                  "line": 73,
                                  "column": 23
                                },
                                "identifierName": "THREE"
                              },
                              "name": "THREE"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 3274,
                              "end": 3281,
                              "loc": {
                                "start": {
                                  "line": 73,
                                  "column": 24
                                },
                                "end": {
                                  "line": 73,
                                  "column": 31
                                },
                                "identifierName": "Vector3"
                              },
                              "name": "Vector3"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "UnaryExpression",
                              "start": 3282,
                              "end": 3288,
                              "loc": {
                                "start": {
                                  "line": 73,
                                  "column": 32
                                },
                                "end": {
                                  "line": 73,
                                  "column": 38
                                }
                              },
                              "operator": "-",
                              "prefix": true,
                              "argument": {
                                "type": "MemberExpression",
                                "start": 3283,
                                "end": 3288,
                                "loc": {
                                  "start": {
                                    "line": 73,
                                    "column": 33
                                  },
                                  "end": {
                                    "line": 73,
                                    "column": 38
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 3283,
                                  "end": 3286,
                                  "loc": {
                                    "start": {
                                      "line": 73,
                                      "column": 33
                                    },
                                    "end": {
                                      "line": 73,
                                      "column": 36
                                    },
                                    "identifierName": "dir"
                                  },
                                  "name": "dir"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 3287,
                                  "end": 3288,
                                  "loc": {
                                    "start": {
                                      "line": 73,
                                      "column": 37
                                    },
                                    "end": {
                                      "line": 73,
                                      "column": 38
                                    },
                                    "identifierName": "y"
                                  },
                                  "name": "y"
                                },
                                "computed": false
                              },
                              "extra": {
                                "parenthesizedArgument": false
                              }
                            },
                            {
                              "type": "MemberExpression",
                              "start": 3290,
                              "end": 3295,
                              "loc": {
                                "start": {
                                  "line": 73,
                                  "column": 40
                                },
                                "end": {
                                  "line": 73,
                                  "column": 45
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 3290,
                                "end": 3293,
                                "loc": {
                                  "start": {
                                    "line": 73,
                                    "column": 40
                                  },
                                  "end": {
                                    "line": 73,
                                    "column": 43
                                  },
                                  "identifierName": "dir"
                                },
                                "name": "dir"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 3294,
                                "end": 3295,
                                "loc": {
                                  "start": {
                                    "line": 73,
                                    "column": 44
                                  },
                                  "end": {
                                    "line": 73,
                                    "column": 45
                                  },
                                  "identifierName": "x"
                                },
                                "name": "x"
                              },
                              "computed": false
                            },
                            {
                              "type": "NumericLiteral",
                              "start": 3297,
                              "end": 3300,
                              "loc": {
                                "start": {
                                  "line": 73,
                                  "column": 47
                                },
                                "end": {
                                  "line": 73,
                                  "column": 50
                                }
                              },
                              "extra": {
                                "rawValue": 0,
                                "raw": "0.0"
                              },
                              "value": 0
                            }
                          ]
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 3302,
                          "end": 3311,
                          "loc": {
                            "start": {
                              "line": 73,
                              "column": 52
                            },
                            "end": {
                              "line": 73,
                              "column": 61
                            },
                            "identifierName": "normalize"
                          },
                          "name": "normalize"
                        },
                        "computed": false
                      },
                      "arguments": []
                    }
                  }
                ],
                "kind": "var",
                "trailingComments": [
                  {
                    "type": "CommentLine",
                    "value": "getting center (choose best of two cases)",
                    "start": 3319,
                    "end": 3362,
                    "loc": {
                      "start": {
                        "line": 74,
                        "column": 4
                      },
                      "end": {
                        "line": 74,
                        "column": 47
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 3367,
                "end": 3389,
                "loc": {
                  "start": {
                    "line": 75,
                    "column": 4
                  },
                  "end": {
                    "line": 75,
                    "column": 26
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 3371,
                    "end": 3374,
                    "loc": {
                      "start": {
                        "line": 75,
                        "column": 8
                      },
                      "end": {
                        "line": 75,
                        "column": 11
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 3371,
                      "end": 3374,
                      "loc": {
                        "start": {
                          "line": 75,
                          "column": 8
                        },
                        "end": {
                          "line": 75,
                          "column": 11
                        },
                        "identifierName": "ctr"
                      },
                      "name": "ctr",
                      "leadingComments": null
                    },
                    "init": null,
                    "leadingComments": null
                  },
                  {
                    "type": "VariableDeclarator",
                    "start": 3376,
                    "end": 3388,
                    "loc": {
                      "start": {
                        "line": 75,
                        "column": 13
                      },
                      "end": {
                        "line": 75,
                        "column": 25
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 3376,
                      "end": 3380,
                      "loc": {
                        "start": {
                          "line": 75,
                          "column": 13
                        },
                        "end": {
                          "line": 75,
                          "column": 17
                        },
                        "identifierName": "dist"
                      },
                      "name": "dist"
                    },
                    "init": {
                      "type": "NumericLiteral",
                      "start": 3383,
                      "end": 3388,
                      "loc": {
                        "start": {
                          "line": 75,
                          "column": 20
                        },
                        "end": {
                          "line": 75,
                          "column": 25
                        }
                      },
                      "extra": {
                        "rawValue": 1e+50,
                        "raw": "1e+50"
                      },
                      "value": 1e+50
                    }
                  }
                ],
                "kind": "var",
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": "getting center (choose best of two cases)",
                    "start": 3319,
                    "end": 3362,
                    "loc": {
                      "start": {
                        "line": 74,
                        "column": 4
                      },
                      "end": {
                        "line": 74,
                        "column": 47
                      }
                    }
                  }
                ]
              },
              {
                "type": "ForStatement",
                "start": 3394,
                "end": 3659,
                "loc": {
                  "start": {
                    "line": 76,
                    "column": 4
                  },
                  "end": {
                    "line": 83,
                    "column": 5
                  }
                },
                "init": {
                  "type": "VariableDeclaration",
                  "start": 3399,
                  "end": 3408,
                  "loc": {
                    "start": {
                      "line": 76,
                      "column": 9
                    },
                    "end": {
                      "line": 76,
                      "column": 18
                    }
                  },
                  "declarations": [
                    {
                      "type": "VariableDeclarator",
                      "start": 3403,
                      "end": 3408,
                      "loc": {
                        "start": {
                          "line": 76,
                          "column": 13
                        },
                        "end": {
                          "line": 76,
                          "column": 18
                        }
                      },
                      "id": {
                        "type": "Identifier",
                        "start": 3403,
                        "end": 3404,
                        "loc": {
                          "start": {
                            "line": 76,
                            "column": 13
                          },
                          "end": {
                            "line": 76,
                            "column": 14
                          },
                          "identifierName": "i"
                        },
                        "name": "i"
                      },
                      "init": {
                        "type": "NumericLiteral",
                        "start": 3407,
                        "end": 3408,
                        "loc": {
                          "start": {
                            "line": 76,
                            "column": 17
                          },
                          "end": {
                            "line": 76,
                            "column": 18
                          }
                        },
                        "extra": {
                          "rawValue": 0,
                          "raw": "0"
                        },
                        "value": 0
                      }
                    }
                  ],
                  "kind": "var"
                },
                "test": {
                  "type": "BinaryExpression",
                  "start": 3410,
                  "end": 3415,
                  "loc": {
                    "start": {
                      "line": 76,
                      "column": 20
                    },
                    "end": {
                      "line": 76,
                      "column": 25
                    }
                  },
                  "left": {
                    "type": "Identifier",
                    "start": 3410,
                    "end": 3411,
                    "loc": {
                      "start": {
                        "line": 76,
                        "column": 20
                      },
                      "end": {
                        "line": 76,
                        "column": 21
                      },
                      "identifierName": "i"
                    },
                    "name": "i"
                  },
                  "operator": "<",
                  "right": {
                    "type": "NumericLiteral",
                    "start": 3414,
                    "end": 3415,
                    "loc": {
                      "start": {
                        "line": 76,
                        "column": 24
                      },
                      "end": {
                        "line": 76,
                        "column": 25
                      }
                    },
                    "extra": {
                      "rawValue": 2,
                      "raw": "2"
                    },
                    "value": 2
                  }
                },
                "update": {
                  "type": "UpdateExpression",
                  "start": 3417,
                  "end": 3420,
                  "loc": {
                    "start": {
                      "line": 76,
                      "column": 27
                    },
                    "end": {
                      "line": 76,
                      "column": 30
                    }
                  },
                  "operator": "++",
                  "prefix": false,
                  "argument": {
                    "type": "Identifier",
                    "start": 3417,
                    "end": 3418,
                    "loc": {
                      "start": {
                        "line": 76,
                        "column": 27
                      },
                      "end": {
                        "line": 76,
                        "column": 28
                      },
                      "identifierName": "i"
                    },
                    "name": "i"
                  }
                },
                "body": {
                  "type": "BlockStatement",
                  "start": 3422,
                  "end": 3659,
                  "loc": {
                    "start": {
                      "line": 76,
                      "column": 32
                    },
                    "end": {
                      "line": 83,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "VariableDeclaration",
                      "start": 3432,
                      "end": 3498,
                      "loc": {
                        "start": {
                          "line": 77,
                          "column": 8
                        },
                        "end": {
                          "line": 77,
                          "column": 74
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 3436,
                          "end": 3497,
                          "loc": {
                            "start": {
                              "line": 77,
                              "column": 12
                            },
                            "end": {
                              "line": 77,
                              "column": 73
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 3436,
                            "end": 3440,
                            "loc": {
                              "start": {
                                "line": 77,
                                "column": 12
                              },
                              "end": {
                                "line": 77,
                                "column": 16
                              },
                              "identifierName": "tCtr"
                            },
                            "name": "tCtr"
                          },
                          "init": {
                            "type": "CallExpression",
                            "start": 3443,
                            "end": 3497,
                            "loc": {
                              "start": {
                                "line": 77,
                                "column": 19
                              },
                              "end": {
                                "line": 77,
                                "column": 73
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 3443,
                              "end": 3492,
                              "loc": {
                                "start": {
                                  "line": 77,
                                  "column": 19
                                },
                                "end": {
                                  "line": 77,
                                  "column": 68
                                }
                              },
                              "object": {
                                "type": "CallExpression",
                                "start": 3443,
                                "end": 3488,
                                "loc": {
                                  "start": {
                                    "line": 77,
                                    "column": 19
                                  },
                                  "end": {
                                    "line": 77,
                                    "column": 64
                                  }
                                },
                                "callee": {
                                  "type": "MemberExpression",
                                  "start": 3443,
                                  "end": 3469,
                                  "loc": {
                                    "start": {
                                      "line": 77,
                                      "column": 19
                                    },
                                    "end": {
                                      "line": 77,
                                      "column": 45
                                    }
                                  },
                                  "object": {
                                    "type": "CallExpression",
                                    "start": 3443,
                                    "end": 3454,
                                    "loc": {
                                      "start": {
                                        "line": 77,
                                        "column": 19
                                      },
                                      "end": {
                                        "line": 77,
                                        "column": 30
                                      }
                                    },
                                    "callee": {
                                      "type": "MemberExpression",
                                      "start": 3443,
                                      "end": 3452,
                                      "loc": {
                                        "start": {
                                          "line": 77,
                                          "column": 19
                                        },
                                        "end": {
                                          "line": 77,
                                          "column": 28
                                        }
                                      },
                                      "object": {
                                        "type": "Identifier",
                                        "start": 3443,
                                        "end": 3446,
                                        "loc": {
                                          "start": {
                                            "line": 77,
                                            "column": 19
                                          },
                                          "end": {
                                            "line": 77,
                                            "column": 22
                                          },
                                          "identifierName": "per"
                                        },
                                        "name": "per"
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 3447,
                                        "end": 3452,
                                        "loc": {
                                          "start": {
                                            "line": 77,
                                            "column": 23
                                          },
                                          "end": {
                                            "line": 77,
                                            "column": 28
                                          },
                                          "identifierName": "clone"
                                        },
                                        "name": "clone"
                                      },
                                      "computed": false
                                    },
                                    "arguments": []
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 3455,
                                    "end": 3469,
                                    "loc": {
                                      "start": {
                                        "line": 77,
                                        "column": 31
                                      },
                                      "end": {
                                        "line": 77,
                                        "column": 45
                                      },
                                      "identifierName": "multiplyScalar"
                                    },
                                    "name": "multiplyScalar"
                                  },
                                  "computed": false
                                },
                                "arguments": [
                                  {
                                    "type": "BinaryExpression",
                                    "start": 3470,
                                    "end": 3487,
                                    "loc": {
                                      "start": {
                                        "line": 77,
                                        "column": 46
                                      },
                                      "end": {
                                        "line": 77,
                                        "column": 63
                                      }
                                    },
                                    "left": {
                                      "type": "Identifier",
                                      "start": 3470,
                                      "end": 3476,
                                      "loc": {
                                        "start": {
                                          "line": 77,
                                          "column": 46
                                        },
                                        "end": {
                                          "line": 77,
                                          "column": 52
                                        },
                                        "identifierName": "height"
                                      },
                                      "name": "height"
                                    },
                                    "operator": "*",
                                    "right": {
                                      "type": "ConditionalExpression",
                                      "start": 3480,
                                      "end": 3486,
                                      "loc": {
                                        "start": {
                                          "line": 77,
                                          "column": 56
                                        },
                                        "end": {
                                          "line": 77,
                                          "column": 62
                                        }
                                      },
                                      "test": {
                                        "type": "Identifier",
                                        "start": 3480,
                                        "end": 3481,
                                        "loc": {
                                          "start": {
                                            "line": 77,
                                            "column": 56
                                          },
                                          "end": {
                                            "line": 77,
                                            "column": 57
                                          },
                                          "identifierName": "i"
                                        },
                                        "name": "i"
                                      },
                                      "consequent": {
                                        "type": "NumericLiteral",
                                        "start": 3482,
                                        "end": 3483,
                                        "loc": {
                                          "start": {
                                            "line": 77,
                                            "column": 58
                                          },
                                          "end": {
                                            "line": 77,
                                            "column": 59
                                          }
                                        },
                                        "extra": {
                                          "rawValue": 1,
                                          "raw": "1"
                                        },
                                        "value": 1
                                      },
                                      "alternate": {
                                        "type": "UnaryExpression",
                                        "start": 3484,
                                        "end": 3486,
                                        "loc": {
                                          "start": {
                                            "line": 77,
                                            "column": 60
                                          },
                                          "end": {
                                            "line": 77,
                                            "column": 62
                                          }
                                        },
                                        "operator": "-",
                                        "prefix": true,
                                        "argument": {
                                          "type": "NumericLiteral",
                                          "start": 3485,
                                          "end": 3486,
                                          "loc": {
                                            "start": {
                                              "line": 77,
                                              "column": 61
                                            },
                                            "end": {
                                              "line": 77,
                                              "column": 62
                                            }
                                          },
                                          "extra": {
                                            "rawValue": 1,
                                            "raw": "1"
                                          },
                                          "value": 1
                                        },
                                        "extra": {
                                          "parenthesizedArgument": false
                                        }
                                      },
                                      "extra": {
                                        "parenthesized": true,
                                        "parenStart": 3479
                                      }
                                    }
                                  }
                                ]
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 3489,
                                "end": 3492,
                                "loc": {
                                  "start": {
                                    "line": 77,
                                    "column": 65
                                  },
                                  "end": {
                                    "line": 77,
                                    "column": 68
                                  },
                                  "identifierName": "add"
                                },
                                "name": "add"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 3493,
                                "end": 3496,
                                "loc": {
                                  "start": {
                                    "line": 77,
                                    "column": 69
                                  },
                                  "end": {
                                    "line": 77,
                                    "column": 72
                                  },
                                  "identifierName": "mid"
                                },
                                "name": "mid"
                              }
                            ]
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 3507,
                      "end": 3565,
                      "loc": {
                        "start": {
                          "line": 78,
                          "column": 8
                        },
                        "end": {
                          "line": 78,
                          "column": 66
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 3511,
                          "end": 3564,
                          "loc": {
                            "start": {
                              "line": 78,
                              "column": 12
                            },
                            "end": {
                              "line": 78,
                              "column": 65
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 3511,
                            "end": 3516,
                            "loc": {
                              "start": {
                                "line": 78,
                                "column": 12
                              },
                              "end": {
                                "line": 78,
                                "column": 17
                              },
                              "identifierName": "tDist"
                            },
                            "name": "tDist"
                          },
                          "init": {
                            "type": "CallExpression",
                            "start": 3519,
                            "end": 3564,
                            "loc": {
                              "start": {
                                "line": 78,
                                "column": 20
                              },
                              "end": {
                                "line": 78,
                                "column": 65
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 3519,
                              "end": 3527,
                              "loc": {
                                "start": {
                                  "line": 78,
                                  "column": 20
                                },
                                "end": {
                                  "line": 78,
                                  "column": 28
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 3519,
                                "end": 3523,
                                "loc": {
                                  "start": {
                                    "line": 78,
                                    "column": 20
                                  },
                                  "end": {
                                    "line": 78,
                                    "column": 24
                                  },
                                  "identifierName": "Math"
                                },
                                "name": "Math"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 3524,
                                "end": 3527,
                                "loc": {
                                  "start": {
                                    "line": 78,
                                    "column": 25
                                  },
                                  "end": {
                                    "line": 78,
                                    "column": 28
                                  },
                                  "identifierName": "abs"
                                },
                                "name": "abs"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "BinaryExpression",
                                "start": 3528,
                                "end": 3563,
                                "loc": {
                                  "start": {
                                    "line": 78,
                                    "column": 29
                                  },
                                  "end": {
                                    "line": 78,
                                    "column": 64
                                  }
                                },
                                "left": {
                                  "type": "CallExpression",
                                  "start": 3528,
                                  "end": 3554,
                                  "loc": {
                                    "start": {
                                      "line": 78,
                                      "column": 29
                                    },
                                    "end": {
                                      "line": 78,
                                      "column": 55
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 3528,
                                    "end": 3543,
                                    "loc": {
                                      "start": {
                                        "line": 78,
                                        "column": 29
                                      },
                                      "end": {
                                        "line": 78,
                                        "column": 44
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 3528,
                                      "end": 3532,
                                      "loc": {
                                        "start": {
                                          "line": 78,
                                          "column": 29
                                        },
                                        "end": {
                                          "line": 78,
                                          "column": 33
                                        },
                                        "identifierName": "tCtr"
                                      },
                                      "name": "tCtr"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 3533,
                                      "end": 3543,
                                      "loc": {
                                        "start": {
                                          "line": 78,
                                          "column": 34
                                        },
                                        "end": {
                                          "line": 78,
                                          "column": 44
                                        },
                                        "identifierName": "distanceTo"
                                      },
                                      "name": "distanceTo"
                                    },
                                    "computed": false
                                  },
                                  "arguments": [
                                    {
                                      "type": "Identifier",
                                      "start": 3544,
                                      "end": 3553,
                                      "loc": {
                                        "start": {
                                          "line": 78,
                                          "column": 45
                                        },
                                        "end": {
                                          "line": 78,
                                          "column": 54
                                        },
                                        "identifierName": "middlePos"
                                      },
                                      "name": "middlePos"
                                    }
                                  ]
                                },
                                "operator": "-",
                                "right": {
                                  "type": "Identifier",
                                  "start": 3557,
                                  "end": 3563,
                                  "loc": {
                                    "start": {
                                      "line": 78,
                                      "column": 58
                                    },
                                    "end": {
                                      "line": 78,
                                      "column": 64
                                    },
                                    "identifierName": "radius"
                                  },
                                  "name": "radius"
                                }
                              }
                            ]
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "IfStatement",
                      "start": 3574,
                      "end": 3653,
                      "loc": {
                        "start": {
                          "line": 79,
                          "column": 8
                        },
                        "end": {
                          "line": 82,
                          "column": 9
                        }
                      },
                      "test": {
                        "type": "BinaryExpression",
                        "start": 3578,
                        "end": 3590,
                        "loc": {
                          "start": {
                            "line": 79,
                            "column": 12
                          },
                          "end": {
                            "line": 79,
                            "column": 24
                          }
                        },
                        "left": {
                          "type": "Identifier",
                          "start": 3578,
                          "end": 3582,
                          "loc": {
                            "start": {
                              "line": 79,
                              "column": 12
                            },
                            "end": {
                              "line": 79,
                              "column": 16
                            },
                            "identifierName": "dist"
                          },
                          "name": "dist"
                        },
                        "operator": ">",
                        "right": {
                          "type": "Identifier",
                          "start": 3585,
                          "end": 3590,
                          "loc": {
                            "start": {
                              "line": 79,
                              "column": 19
                            },
                            "end": {
                              "line": 79,
                              "column": 24
                            },
                            "identifierName": "tDist"
                          },
                          "name": "tDist"
                        }
                      },
                      "consequent": {
                        "type": "BlockStatement",
                        "start": 3592,
                        "end": 3653,
                        "loc": {
                          "start": {
                            "line": 79,
                            "column": 26
                          },
                          "end": {
                            "line": 82,
                            "column": 9
                          }
                        },
                        "body": [
                          {
                            "type": "ExpressionStatement",
                            "start": 3606,
                            "end": 3619,
                            "loc": {
                              "start": {
                                "line": 80,
                                "column": 12
                              },
                              "end": {
                                "line": 80,
                                "column": 25
                              }
                            },
                            "expression": {
                              "type": "AssignmentExpression",
                              "start": 3606,
                              "end": 3618,
                              "loc": {
                                "start": {
                                  "line": 80,
                                  "column": 12
                                },
                                "end": {
                                  "line": 80,
                                  "column": 24
                                }
                              },
                              "operator": "=",
                              "left": {
                                "type": "Identifier",
                                "start": 3606,
                                "end": 3610,
                                "loc": {
                                  "start": {
                                    "line": 80,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 80,
                                    "column": 16
                                  },
                                  "identifierName": "dist"
                                },
                                "name": "dist"
                              },
                              "right": {
                                "type": "Identifier",
                                "start": 3613,
                                "end": 3618,
                                "loc": {
                                  "start": {
                                    "line": 80,
                                    "column": 19
                                  },
                                  "end": {
                                    "line": 80,
                                    "column": 24
                                  },
                                  "identifierName": "tDist"
                                },
                                "name": "tDist"
                              }
                            }
                          },
                          {
                            "type": "ExpressionStatement",
                            "start": 3632,
                            "end": 3643,
                            "loc": {
                              "start": {
                                "line": 81,
                                "column": 12
                              },
                              "end": {
                                "line": 81,
                                "column": 23
                              }
                            },
                            "expression": {
                              "type": "AssignmentExpression",
                              "start": 3632,
                              "end": 3642,
                              "loc": {
                                "start": {
                                  "line": 81,
                                  "column": 12
                                },
                                "end": {
                                  "line": 81,
                                  "column": 22
                                }
                              },
                              "operator": "=",
                              "left": {
                                "type": "Identifier",
                                "start": 3632,
                                "end": 3635,
                                "loc": {
                                  "start": {
                                    "line": 81,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 81,
                                    "column": 15
                                  },
                                  "identifierName": "ctr"
                                },
                                "name": "ctr"
                              },
                              "right": {
                                "type": "Identifier",
                                "start": 3638,
                                "end": 3642,
                                "loc": {
                                  "start": {
                                    "line": 81,
                                    "column": 18
                                  },
                                  "end": {
                                    "line": 81,
                                    "column": 22
                                  },
                                  "identifierName": "tCtr"
                                },
                                "name": "tCtr"
                              }
                            }
                          }
                        ],
                        "directives": []
                      },
                      "alternate": null
                    }
                  ],
                  "directives": [],
                  "trailingComments": null
                },
                "trailingComments": [
                  {
                    "type": "CommentLine",
                    "value": "get polar angles of all points",
                    "start": 3664,
                    "end": 3696,
                    "loc": {
                      "start": {
                        "line": 84,
                        "column": 4
                      },
                      "end": {
                        "line": 84,
                        "column": 36
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 3701,
                "end": 3814,
                "loc": {
                  "start": {
                    "line": 85,
                    "column": 4
                  },
                  "end": {
                    "line": 88,
                    "column": 6
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 3705,
                    "end": 3813,
                    "loc": {
                      "start": {
                        "line": 85,
                        "column": 8
                      },
                      "end": {
                        "line": 88,
                        "column": 5
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 3705,
                      "end": 3713,
                      "loc": {
                        "start": {
                          "line": 85,
                          "column": 8
                        },
                        "end": {
                          "line": 85,
                          "column": 16
                        },
                        "identifierName": "getAngle"
                      },
                      "name": "getAngle",
                      "leadingComments": null
                    },
                    "init": {
                      "type": "ArrowFunctionExpression",
                      "start": 3716,
                      "end": 3813,
                      "loc": {
                        "start": {
                          "line": 85,
                          "column": 19
                        },
                        "end": {
                          "line": 88,
                          "column": 5
                        }
                      },
                      "id": null,
                      "generator": false,
                      "expression": false,
                      "async": false,
                      "params": [
                        {
                          "type": "Identifier",
                          "start": 3717,
                          "end": 3720,
                          "loc": {
                            "start": {
                              "line": 85,
                              "column": 20
                            },
                            "end": {
                              "line": 85,
                              "column": 23
                            },
                            "identifierName": "pos"
                          },
                          "name": "pos"
                        }
                      ],
                      "body": {
                        "type": "BlockStatement",
                        "start": 3725,
                        "end": 3813,
                        "loc": {
                          "start": {
                            "line": 85,
                            "column": 28
                          },
                          "end": {
                            "line": 88,
                            "column": 5
                          }
                        },
                        "body": [
                          {
                            "type": "VariableDeclaration",
                            "start": 3735,
                            "end": 3766,
                            "loc": {
                              "start": {
                                "line": 86,
                                "column": 8
                              },
                              "end": {
                                "line": 86,
                                "column": 39
                              }
                            },
                            "declarations": [
                              {
                                "type": "VariableDeclarator",
                                "start": 3739,
                                "end": 3765,
                                "loc": {
                                  "start": {
                                    "line": 86,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 86,
                                    "column": 38
                                  }
                                },
                                "id": {
                                  "type": "Identifier",
                                  "start": 3739,
                                  "end": 3742,
                                  "loc": {
                                    "start": {
                                      "line": 86,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 86,
                                      "column": 15
                                    },
                                    "identifierName": "dir"
                                  },
                                  "name": "dir"
                                },
                                "init": {
                                  "type": "CallExpression",
                                  "start": 3745,
                                  "end": 3765,
                                  "loc": {
                                    "start": {
                                      "line": 86,
                                      "column": 18
                                    },
                                    "end": {
                                      "line": 86,
                                      "column": 38
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 3745,
                                    "end": 3760,
                                    "loc": {
                                      "start": {
                                        "line": 86,
                                        "column": 18
                                      },
                                      "end": {
                                        "line": 86,
                                        "column": 33
                                      }
                                    },
                                    "object": {
                                      "type": "CallExpression",
                                      "start": 3745,
                                      "end": 3756,
                                      "loc": {
                                        "start": {
                                          "line": 86,
                                          "column": 18
                                        },
                                        "end": {
                                          "line": 86,
                                          "column": 29
                                        }
                                      },
                                      "callee": {
                                        "type": "MemberExpression",
                                        "start": 3745,
                                        "end": 3754,
                                        "loc": {
                                          "start": {
                                            "line": 86,
                                            "column": 18
                                          },
                                          "end": {
                                            "line": 86,
                                            "column": 27
                                          }
                                        },
                                        "object": {
                                          "type": "Identifier",
                                          "start": 3745,
                                          "end": 3748,
                                          "loc": {
                                            "start": {
                                              "line": 86,
                                              "column": 18
                                            },
                                            "end": {
                                              "line": 86,
                                              "column": 21
                                            },
                                            "identifierName": "pos"
                                          },
                                          "name": "pos"
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 3749,
                                          "end": 3754,
                                          "loc": {
                                            "start": {
                                              "line": 86,
                                              "column": 22
                                            },
                                            "end": {
                                              "line": 86,
                                              "column": 27
                                            },
                                            "identifierName": "clone"
                                          },
                                          "name": "clone"
                                        },
                                        "computed": false
                                      },
                                      "arguments": []
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 3757,
                                      "end": 3760,
                                      "loc": {
                                        "start": {
                                          "line": 86,
                                          "column": 30
                                        },
                                        "end": {
                                          "line": 86,
                                          "column": 33
                                        },
                                        "identifierName": "sub"
                                      },
                                      "name": "sub"
                                    },
                                    "computed": false
                                  },
                                  "arguments": [
                                    {
                                      "type": "Identifier",
                                      "start": 3761,
                                      "end": 3764,
                                      "loc": {
                                        "start": {
                                          "line": 86,
                                          "column": 34
                                        },
                                        "end": {
                                          "line": 86,
                                          "column": 37
                                        },
                                        "identifierName": "ctr"
                                      },
                                      "name": "ctr"
                                    }
                                  ]
                                }
                              }
                            ],
                            "kind": "var"
                          },
                          {
                            "type": "ReturnStatement",
                            "start": 3775,
                            "end": 3807,
                            "loc": {
                              "start": {
                                "line": 87,
                                "column": 8
                              },
                              "end": {
                                "line": 87,
                                "column": 40
                              }
                            },
                            "argument": {
                              "type": "CallExpression",
                              "start": 3782,
                              "end": 3806,
                              "loc": {
                                "start": {
                                  "line": 87,
                                  "column": 15
                                },
                                "end": {
                                  "line": 87,
                                  "column": 39
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 3782,
                                "end": 3792,
                                "loc": {
                                  "start": {
                                    "line": 87,
                                    "column": 15
                                  },
                                  "end": {
                                    "line": 87,
                                    "column": 25
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 3782,
                                  "end": 3786,
                                  "loc": {
                                    "start": {
                                      "line": 87,
                                      "column": 15
                                    },
                                    "end": {
                                      "line": 87,
                                      "column": 19
                                    },
                                    "identifierName": "Math"
                                  },
                                  "name": "Math"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 3787,
                                  "end": 3792,
                                  "loc": {
                                    "start": {
                                      "line": 87,
                                      "column": 20
                                    },
                                    "end": {
                                      "line": 87,
                                      "column": 25
                                    },
                                    "identifierName": "atan2"
                                  },
                                  "name": "atan2"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "MemberExpression",
                                  "start": 3793,
                                  "end": 3798,
                                  "loc": {
                                    "start": {
                                      "line": 87,
                                      "column": 26
                                    },
                                    "end": {
                                      "line": 87,
                                      "column": 31
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 3793,
                                    "end": 3796,
                                    "loc": {
                                      "start": {
                                        "line": 87,
                                        "column": 26
                                      },
                                      "end": {
                                        "line": 87,
                                        "column": 29
                                      },
                                      "identifierName": "dir"
                                    },
                                    "name": "dir"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 3797,
                                    "end": 3798,
                                    "loc": {
                                      "start": {
                                        "line": 87,
                                        "column": 30
                                      },
                                      "end": {
                                        "line": 87,
                                        "column": 31
                                      },
                                      "identifierName": "y"
                                    },
                                    "name": "y"
                                  },
                                  "computed": false
                                },
                                {
                                  "type": "MemberExpression",
                                  "start": 3800,
                                  "end": 3805,
                                  "loc": {
                                    "start": {
                                      "line": 87,
                                      "column": 33
                                    },
                                    "end": {
                                      "line": 87,
                                      "column": 38
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 3800,
                                    "end": 3803,
                                    "loc": {
                                      "start": {
                                        "line": 87,
                                        "column": 33
                                      },
                                      "end": {
                                        "line": 87,
                                        "column": 36
                                      },
                                      "identifierName": "dir"
                                    },
                                    "name": "dir"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 3804,
                                    "end": 3805,
                                    "loc": {
                                      "start": {
                                        "line": 87,
                                        "column": 37
                                      },
                                      "end": {
                                        "line": 87,
                                        "column": 38
                                      },
                                      "identifierName": "x"
                                    },
                                    "name": "x"
                                  },
                                  "computed": false
                                }
                              ]
                            }
                          }
                        ],
                        "directives": []
                      }
                    },
                    "leadingComments": null
                  }
                ],
                "kind": "var",
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": "get polar angles of all points",
                    "start": 3664,
                    "end": 3696,
                    "loc": {
                      "start": {
                        "line": 84,
                        "column": 4
                      },
                      "end": {
                        "line": 84,
                        "column": 36
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 3819,
                "end": 3853,
                "loc": {
                  "start": {
                    "line": 89,
                    "column": 4
                  },
                  "end": {
                    "line": 89,
                    "column": 38
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 3823,
                    "end": 3852,
                    "loc": {
                      "start": {
                        "line": 89,
                        "column": 8
                      },
                      "end": {
                        "line": 89,
                        "column": 37
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 3823,
                      "end": 3831,
                      "loc": {
                        "start": {
                          "line": 89,
                          "column": 8
                        },
                        "end": {
                          "line": 89,
                          "column": 16
                        },
                        "identifierName": "startAng"
                      },
                      "name": "startAng"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 3834,
                      "end": 3852,
                      "loc": {
                        "start": {
                          "line": 89,
                          "column": 19
                        },
                        "end": {
                          "line": 89,
                          "column": 37
                        }
                      },
                      "callee": {
                        "type": "Identifier",
                        "start": 3834,
                        "end": 3842,
                        "loc": {
                          "start": {
                            "line": 89,
                            "column": 19
                          },
                          "end": {
                            "line": 89,
                            "column": 27
                          },
                          "identifierName": "getAngle"
                        },
                        "name": "getAngle"
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 3843,
                          "end": 3851,
                          "loc": {
                            "start": {
                              "line": 89,
                              "column": 28
                            },
                            "end": {
                              "line": 89,
                              "column": 36
                            },
                            "identifierName": "startPos"
                          },
                          "name": "startPos"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 3858,
                "end": 3888,
                "loc": {
                  "start": {
                    "line": 90,
                    "column": 4
                  },
                  "end": {
                    "line": 90,
                    "column": 34
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 3862,
                    "end": 3887,
                    "loc": {
                      "start": {
                        "line": 90,
                        "column": 8
                      },
                      "end": {
                        "line": 90,
                        "column": 33
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 3862,
                      "end": 3868,
                      "loc": {
                        "start": {
                          "line": 90,
                          "column": 8
                        },
                        "end": {
                          "line": 90,
                          "column": 14
                        },
                        "identifierName": "endAng"
                      },
                      "name": "endAng"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 3871,
                      "end": 3887,
                      "loc": {
                        "start": {
                          "line": 90,
                          "column": 17
                        },
                        "end": {
                          "line": 90,
                          "column": 33
                        }
                      },
                      "callee": {
                        "type": "Identifier",
                        "start": 3871,
                        "end": 3879,
                        "loc": {
                          "start": {
                            "line": 90,
                            "column": 17
                          },
                          "end": {
                            "line": 90,
                            "column": 25
                          },
                          "identifierName": "getAngle"
                        },
                        "name": "getAngle"
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 3880,
                          "end": 3886,
                          "loc": {
                            "start": {
                              "line": 90,
                              "column": 26
                            },
                            "end": {
                              "line": 90,
                              "column": 32
                            },
                            "identifierName": "endPos"
                          },
                          "name": "endPos"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 3893,
                "end": 3929,
                "loc": {
                  "start": {
                    "line": 91,
                    "column": 4
                  },
                  "end": {
                    "line": 91,
                    "column": 40
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 3897,
                    "end": 3928,
                    "loc": {
                      "start": {
                        "line": 91,
                        "column": 8
                      },
                      "end": {
                        "line": 91,
                        "column": 39
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 3897,
                      "end": 3906,
                      "loc": {
                        "start": {
                          "line": 91,
                          "column": 8
                        },
                        "end": {
                          "line": 91,
                          "column": 17
                        },
                        "identifierName": "middleAng"
                      },
                      "name": "middleAng"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 3909,
                      "end": 3928,
                      "loc": {
                        "start": {
                          "line": 91,
                          "column": 20
                        },
                        "end": {
                          "line": 91,
                          "column": 39
                        }
                      },
                      "callee": {
                        "type": "Identifier",
                        "start": 3909,
                        "end": 3917,
                        "loc": {
                          "start": {
                            "line": 91,
                            "column": 20
                          },
                          "end": {
                            "line": 91,
                            "column": 28
                          },
                          "identifierName": "getAngle"
                        },
                        "name": "getAngle"
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 3918,
                          "end": 3927,
                          "loc": {
                            "start": {
                              "line": 91,
                              "column": 29
                            },
                            "end": {
                              "line": 91,
                              "column": 38
                            },
                            "identifierName": "middlePos"
                          },
                          "name": "middlePos"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var",
                "trailingComments": [
                  {
                    "type": "CommentLine",
                    "value": "check which part of circle to take",
                    "start": 3934,
                    "end": 3970,
                    "loc": {
                      "start": {
                        "line": 92,
                        "column": 4
                      },
                      "end": {
                        "line": 92,
                        "column": 40
                      }
                    }
                  }
                ]
              },
              {
                "type": "IfStatement",
                "start": 3975,
                "end": 4020,
                "loc": {
                  "start": {
                    "line": 93,
                    "column": 4
                  },
                  "end": {
                    "line": 93,
                    "column": 49
                  }
                },
                "test": {
                  "type": "BinaryExpression",
                  "start": 3979,
                  "end": 3996,
                  "loc": {
                    "start": {
                      "line": 93,
                      "column": 8
                    },
                    "end": {
                      "line": 93,
                      "column": 25
                    }
                  },
                  "left": {
                    "type": "Identifier",
                    "start": 3979,
                    "end": 3985,
                    "loc": {
                      "start": {
                        "line": 93,
                        "column": 8
                      },
                      "end": {
                        "line": 93,
                        "column": 14
                      },
                      "identifierName": "endAng"
                    },
                    "name": "endAng",
                    "leadingComments": null
                  },
                  "operator": "<",
                  "right": {
                    "type": "Identifier",
                    "start": 3988,
                    "end": 3996,
                    "loc": {
                      "start": {
                        "line": 93,
                        "column": 17
                      },
                      "end": {
                        "line": 93,
                        "column": 25
                      },
                      "identifierName": "startAng"
                    },
                    "name": "startAng"
                  },
                  "leadingComments": null
                },
                "consequent": {
                  "type": "ExpressionStatement",
                  "start": 3998,
                  "end": 4020,
                  "loc": {
                    "start": {
                      "line": 93,
                      "column": 27
                    },
                    "end": {
                      "line": 93,
                      "column": 49
                    }
                  },
                  "expression": {
                    "type": "AssignmentExpression",
                    "start": 3998,
                    "end": 4019,
                    "loc": {
                      "start": {
                        "line": 93,
                        "column": 27
                      },
                      "end": {
                        "line": 93,
                        "column": 48
                      }
                    },
                    "operator": "+=",
                    "left": {
                      "type": "Identifier",
                      "start": 3998,
                      "end": 4004,
                      "loc": {
                        "start": {
                          "line": 93,
                          "column": 27
                        },
                        "end": {
                          "line": 93,
                          "column": 33
                        },
                        "identifierName": "endAng"
                      },
                      "name": "endAng"
                    },
                    "right": {
                      "type": "BinaryExpression",
                      "start": 4008,
                      "end": 4019,
                      "loc": {
                        "start": {
                          "line": 93,
                          "column": 37
                        },
                        "end": {
                          "line": 93,
                          "column": 48
                        }
                      },
                      "left": {
                        "type": "NumericLiteral",
                        "start": 4008,
                        "end": 4009,
                        "loc": {
                          "start": {
                            "line": 93,
                            "column": 37
                          },
                          "end": {
                            "line": 93,
                            "column": 38
                          }
                        },
                        "extra": {
                          "rawValue": 2,
                          "raw": "2"
                        },
                        "value": 2
                      },
                      "operator": "*",
                      "right": {
                        "type": "MemberExpression",
                        "start": 4012,
                        "end": 4019,
                        "loc": {
                          "start": {
                            "line": 93,
                            "column": 41
                          },
                          "end": {
                            "line": 93,
                            "column": 48
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 4012,
                          "end": 4016,
                          "loc": {
                            "start": {
                              "line": 93,
                              "column": 41
                            },
                            "end": {
                              "line": 93,
                              "column": 45
                            },
                            "identifierName": "Math"
                          },
                          "name": "Math"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 4017,
                          "end": 4019,
                          "loc": {
                            "start": {
                              "line": 93,
                              "column": 46
                            },
                            "end": {
                              "line": 93,
                              "column": 48
                            },
                            "identifierName": "PI"
                          },
                          "name": "PI"
                        },
                        "computed": false
                      }
                    }
                  }
                },
                "alternate": null,
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": "check which part of circle to take",
                    "start": 3934,
                    "end": 3970,
                    "loc": {
                      "start": {
                        "line": 92,
                        "column": 4
                      },
                      "end": {
                        "line": 92,
                        "column": 40
                      }
                    }
                  }
                ]
              },
              {
                "type": "IfStatement",
                "start": 4025,
                "end": 4076,
                "loc": {
                  "start": {
                    "line": 94,
                    "column": 4
                  },
                  "end": {
                    "line": 94,
                    "column": 55
                  }
                },
                "test": {
                  "type": "BinaryExpression",
                  "start": 4029,
                  "end": 4049,
                  "loc": {
                    "start": {
                      "line": 94,
                      "column": 8
                    },
                    "end": {
                      "line": 94,
                      "column": 28
                    }
                  },
                  "left": {
                    "type": "Identifier",
                    "start": 4029,
                    "end": 4038,
                    "loc": {
                      "start": {
                        "line": 94,
                        "column": 8
                      },
                      "end": {
                        "line": 94,
                        "column": 17
                      },
                      "identifierName": "middleAng"
                    },
                    "name": "middleAng"
                  },
                  "operator": "<",
                  "right": {
                    "type": "Identifier",
                    "start": 4041,
                    "end": 4049,
                    "loc": {
                      "start": {
                        "line": 94,
                        "column": 20
                      },
                      "end": {
                        "line": 94,
                        "column": 28
                      },
                      "identifierName": "startAng"
                    },
                    "name": "startAng"
                  }
                },
                "consequent": {
                  "type": "ExpressionStatement",
                  "start": 4051,
                  "end": 4076,
                  "loc": {
                    "start": {
                      "line": 94,
                      "column": 30
                    },
                    "end": {
                      "line": 94,
                      "column": 55
                    }
                  },
                  "expression": {
                    "type": "AssignmentExpression",
                    "start": 4051,
                    "end": 4075,
                    "loc": {
                      "start": {
                        "line": 94,
                        "column": 30
                      },
                      "end": {
                        "line": 94,
                        "column": 54
                      }
                    },
                    "operator": "+=",
                    "left": {
                      "type": "Identifier",
                      "start": 4051,
                      "end": 4060,
                      "loc": {
                        "start": {
                          "line": 94,
                          "column": 30
                        },
                        "end": {
                          "line": 94,
                          "column": 39
                        },
                        "identifierName": "middleAng"
                      },
                      "name": "middleAng"
                    },
                    "right": {
                      "type": "BinaryExpression",
                      "start": 4064,
                      "end": 4075,
                      "loc": {
                        "start": {
                          "line": 94,
                          "column": 43
                        },
                        "end": {
                          "line": 94,
                          "column": 54
                        }
                      },
                      "left": {
                        "type": "NumericLiteral",
                        "start": 4064,
                        "end": 4065,
                        "loc": {
                          "start": {
                            "line": 94,
                            "column": 43
                          },
                          "end": {
                            "line": 94,
                            "column": 44
                          }
                        },
                        "extra": {
                          "rawValue": 2,
                          "raw": "2"
                        },
                        "value": 2
                      },
                      "operator": "*",
                      "right": {
                        "type": "MemberExpression",
                        "start": 4068,
                        "end": 4075,
                        "loc": {
                          "start": {
                            "line": 94,
                            "column": 47
                          },
                          "end": {
                            "line": 94,
                            "column": 54
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 4068,
                          "end": 4072,
                          "loc": {
                            "start": {
                              "line": 94,
                              "column": 47
                            },
                            "end": {
                              "line": 94,
                              "column": 51
                            },
                            "identifierName": "Math"
                          },
                          "name": "Math"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 4073,
                          "end": 4075,
                          "loc": {
                            "start": {
                              "line": 94,
                              "column": 52
                            },
                            "end": {
                              "line": 94,
                              "column": 54
                            },
                            "identifierName": "PI"
                          },
                          "name": "PI"
                        },
                        "computed": false
                      }
                    }
                  }
                },
                "alternate": null
              },
              {
                "type": "VariableDeclaration",
                "start": 4081,
                "end": 4118,
                "loc": {
                  "start": {
                    "line": 95,
                    "column": 4
                  },
                  "end": {
                    "line": 95,
                    "column": 41
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 4085,
                    "end": 4117,
                    "loc": {
                      "start": {
                        "line": 95,
                        "column": 8
                      },
                      "end": {
                        "line": 95,
                        "column": 40
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 4085,
                      "end": 4094,
                      "loc": {
                        "start": {
                          "line": 95,
                          "column": 8
                        },
                        "end": {
                          "line": 95,
                          "column": 17
                        },
                        "identifierName": "clockwise"
                      },
                      "name": "clockwise"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 4098,
                      "end": 4116,
                      "loc": {
                        "start": {
                          "line": 95,
                          "column": 21
                        },
                        "end": {
                          "line": 95,
                          "column": 39
                        }
                      },
                      "left": {
                        "type": "Identifier",
                        "start": 4098,
                        "end": 4107,
                        "loc": {
                          "start": {
                            "line": 95,
                            "column": 21
                          },
                          "end": {
                            "line": 95,
                            "column": 30
                          },
                          "identifierName": "middleAng"
                        },
                        "name": "middleAng"
                      },
                      "operator": ">",
                      "right": {
                        "type": "Identifier",
                        "start": 4110,
                        "end": 4116,
                        "loc": {
                          "start": {
                            "line": 95,
                            "column": 33
                          },
                          "end": {
                            "line": 95,
                            "column": 39
                          },
                          "identifierName": "endAng"
                        },
                        "name": "endAng"
                      },
                      "extra": {
                        "parenthesized": true,
                        "parenStart": 4097
                      }
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "ReturnStatement",
                "start": 4124,
                "end": 4197,
                "loc": {
                  "start": {
                    "line": 97,
                    "column": 4
                  },
                  "end": {
                    "line": 97,
                    "column": 77
                  }
                },
                "argument": {
                  "type": "ObjectExpression",
                  "start": 4131,
                  "end": 4196,
                  "loc": {
                    "start": {
                      "line": 97,
                      "column": 11
                    },
                    "end": {
                      "line": 97,
                      "column": 76
                    }
                  },
                  "properties": [
                    {
                      "type": "ObjectProperty",
                      "start": 4132,
                      "end": 4147,
                      "loc": {
                        "start": {
                          "line": 97,
                          "column": 12
                        },
                        "end": {
                          "line": 97,
                          "column": 27
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 4132,
                        "end": 4137,
                        "loc": {
                          "start": {
                            "line": 97,
                            "column": 12
                          },
                          "end": {
                            "line": 97,
                            "column": 17
                          },
                          "identifierName": "start"
                        },
                        "name": "start"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 4139,
                        "end": 4147,
                        "loc": {
                          "start": {
                            "line": 97,
                            "column": 19
                          },
                          "end": {
                            "line": 97,
                            "column": 27
                          },
                          "identifierName": "startPos"
                        },
                        "name": "startPos"
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 4149,
                      "end": 4160,
                      "loc": {
                        "start": {
                          "line": 97,
                          "column": 29
                        },
                        "end": {
                          "line": 97,
                          "column": 40
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 4149,
                        "end": 4152,
                        "loc": {
                          "start": {
                            "line": 97,
                            "column": 29
                          },
                          "end": {
                            "line": 97,
                            "column": 32
                          },
                          "identifierName": "end"
                        },
                        "name": "end"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 4154,
                        "end": 4160,
                        "loc": {
                          "start": {
                            "line": 97,
                            "column": 34
                          },
                          "end": {
                            "line": 97,
                            "column": 40
                          },
                          "identifierName": "endPos"
                        },
                        "name": "endPos"
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 4162,
                      "end": 4173,
                      "loc": {
                        "start": {
                          "line": 97,
                          "column": 42
                        },
                        "end": {
                          "line": 97,
                          "column": 53
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 4162,
                        "end": 4168,
                        "loc": {
                          "start": {
                            "line": 97,
                            "column": 42
                          },
                          "end": {
                            "line": 97,
                            "column": 48
                          },
                          "identifierName": "center"
                        },
                        "name": "center"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 4170,
                        "end": 4173,
                        "loc": {
                          "start": {
                            "line": 97,
                            "column": 50
                          },
                          "end": {
                            "line": 97,
                            "column": 53
                          },
                          "identifierName": "ctr"
                        },
                        "name": "ctr"
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 4175,
                      "end": 4195,
                      "loc": {
                        "start": {
                          "line": 97,
                          "column": 55
                        },
                        "end": {
                          "line": 97,
                          "column": 75
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 4175,
                        "end": 4184,
                        "loc": {
                          "start": {
                            "line": 97,
                            "column": 55
                          },
                          "end": {
                            "line": 97,
                            "column": 64
                          },
                          "identifierName": "clockwise"
                        },
                        "name": "clockwise"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 4186,
                        "end": 4195,
                        "loc": {
                          "start": {
                            "line": 97,
                            "column": 66
                          },
                          "end": {
                            "line": 97,
                            "column": 75
                          },
                          "identifierName": "clockwise"
                        },
                        "name": "clockwise"
                      }
                    }
                  ]
                }
              }
            ],
            "directives": []
          },
          "leadingComments": [
            {
              "type": "CommentLine",
              "value": "Note: middle point should be within circlewith diameter [SE], otherwise it would be corrected",
              "start": 2332,
              "end": 2427,
              "loc": {
                "start": {
                  "line": 56,
                  "column": 0
                },
                "end": {
                  "line": 56,
                  "column": 95
                }
              }
            }
          ],
          "trailingComments": []
        },
        "leadingComments": [
          {
            "type": "CommentLine",
            "value": "Note: middle point should be within circlewith diameter [SE], otherwise it would be corrected",
            "start": 2332,
            "end": 2427,
            "loc": {
              "start": {
                "line": 56,
                "column": 0
              },
              "end": {
                "line": 56,
                "column": 95
              }
            }
          }
        ]
      },
      {
        "type": "ExportNamedDeclaration",
        "start": 4201,
        "end": 7229,
        "loc": {
          "start": {
            "line": 100,
            "column": 0
          },
          "end": {
            "line": 187,
            "column": 1
          }
        },
        "specifiers": [],
        "source": null,
        "declaration": {
          "type": "FunctionDeclaration",
          "start": 4208,
          "end": 7229,
          "loc": {
            "start": {
              "line": 100,
              "column": 7
            },
            "end": {
              "line": 187,
              "column": 1
            }
          },
          "id": {
            "type": "Identifier",
            "start": 4217,
            "end": 4234,
            "loc": {
              "start": {
                "line": 100,
                "column": 16
              },
              "end": {
                "line": 100,
                "column": 33
              },
              "identifierName": "drawArcBy_Angle_M"
            },
            "name": "drawArcBy_Angle_M"
          },
          "generator": false,
          "expression": false,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 4235,
              "end": 4244,
              "loc": {
                "start": {
                  "line": 100,
                  "column": 34
                },
                "end": {
                  "line": 100,
                  "column": 43
                },
                "identifierName": "vertexPos"
              },
              "name": "vertexPos"
            },
            {
              "type": "Identifier",
              "start": 4246,
              "end": 4254,
              "loc": {
                "start": {
                  "line": 100,
                  "column": 45
                },
                "end": {
                  "line": 100,
                  "column": 53
                },
                "identifierName": "startDir"
              },
              "name": "startDir"
            },
            {
              "type": "Identifier",
              "start": 4256,
              "end": 4262,
              "loc": {
                "start": {
                  "line": 100,
                  "column": 55
                },
                "end": {
                  "line": 100,
                  "column": 61
                },
                "identifierName": "endDir"
              },
              "name": "endDir"
            },
            {
              "type": "Identifier",
              "start": 4264,
              "end": 4273,
              "loc": {
                "start": {
                  "line": 100,
                  "column": 63
                },
                "end": {
                  "line": 100,
                  "column": 72
                },
                "identifierName": "middlePos"
              },
              "name": "middlePos"
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start": 4275,
            "end": 7229,
            "loc": {
              "start": {
                "line": 100,
                "column": 74
              },
              "end": {
                "line": 187,
                "column": 1
              }
            },
            "body": [
              {
                "type": "VariableDeclaration",
                "start": 4299,
                "end": 4319,
                "loc": {
                  "start": {
                    "line": 103,
                    "column": 4
                  },
                  "end": {
                    "line": 103,
                    "column": 24
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 4303,
                    "end": 4318,
                    "loc": {
                      "start": {
                        "line": 103,
                        "column": 8
                      },
                      "end": {
                        "line": 103,
                        "column": 23
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 4303,
                      "end": 4306,
                      "loc": {
                        "start": {
                          "line": 103,
                          "column": 8
                        },
                        "end": {
                          "line": 103,
                          "column": 11
                        },
                        "identifierName": "len"
                      },
                      "name": "len",
                      "leadingComments": null
                    },
                    "init": {
                      "type": "Identifier",
                      "start": 4309,
                      "end": 4318,
                      "loc": {
                        "start": {
                          "line": 103,
                          "column": 14
                        },
                        "end": {
                          "line": 103,
                          "column": 23
                        },
                        "identifierName": "undefined"
                      },
                      "name": "undefined"
                    },
                    "leadingComments": null
                  }
                ],
                "kind": "var",
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": " to return",
                    "start": 4282,
                    "end": 4294,
                    "loc": {
                      "start": {
                        "line": 102,
                        "column": 4
                      },
                      "end": {
                        "line": 102,
                        "column": 16
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 4324,
                "end": 4362,
                "loc": {
                  "start": {
                    "line": 104,
                    "column": 4
                  },
                  "end": {
                    "line": 104,
                    "column": 42
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 4328,
                    "end": 4361,
                    "loc": {
                      "start": {
                        "line": 104,
                        "column": 8
                      },
                      "end": {
                        "line": 104,
                        "column": 41
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 4328,
                      "end": 4334,
                      "loc": {
                        "start": {
                          "line": 104,
                          "column": 8
                        },
                        "end": {
                          "line": 104,
                          "column": 14
                        },
                        "identifierName": "center"
                      },
                      "name": "center"
                    },
                    "init": {
                      "type": "NewExpression",
                      "start": 4337,
                      "end": 4361,
                      "loc": {
                        "start": {
                          "line": 104,
                          "column": 17
                        },
                        "end": {
                          "line": 104,
                          "column": 41
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 4341,
                        "end": 4354,
                        "loc": {
                          "start": {
                            "line": 104,
                            "column": 21
                          },
                          "end": {
                            "line": 104,
                            "column": 34
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 4341,
                          "end": 4346,
                          "loc": {
                            "start": {
                              "line": 104,
                              "column": 21
                            },
                            "end": {
                              "line": 104,
                              "column": 26
                            },
                            "identifierName": "THREE"
                          },
                          "name": "THREE"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 4347,
                          "end": 4354,
                          "loc": {
                            "start": {
                              "line": 104,
                              "column": 27
                            },
                            "end": {
                              "line": 104,
                              "column": 34
                            },
                            "identifierName": "Vector3"
                          },
                          "name": "Vector3"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "NumericLiteral",
                          "start": 4355,
                          "end": 4356,
                          "loc": {
                            "start": {
                              "line": 104,
                              "column": 35
                            },
                            "end": {
                              "line": 104,
                              "column": 36
                            }
                          },
                          "extra": {
                            "rawValue": 0,
                            "raw": "0"
                          },
                          "value": 0
                        },
                        {
                          "type": "NumericLiteral",
                          "start": 4357,
                          "end": 4358,
                          "loc": {
                            "start": {
                              "line": 104,
                              "column": 37
                            },
                            "end": {
                              "line": 104,
                              "column": 38
                            }
                          },
                          "extra": {
                            "rawValue": 0,
                            "raw": "0"
                          },
                          "value": 0
                        },
                        {
                          "type": "NumericLiteral",
                          "start": 4359,
                          "end": 4360,
                          "loc": {
                            "start": {
                              "line": 104,
                              "column": 39
                            },
                            "end": {
                              "line": 104,
                              "column": 40
                            }
                          },
                          "extra": {
                            "rawValue": 0,
                            "raw": "0"
                          },
                          "value": 0
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 4368,
                "end": 4445,
                "loc": {
                  "start": {
                    "line": 106,
                    "column": 4
                  },
                  "end": {
                    "line": 106,
                    "column": 81
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 4372,
                    "end": 4444,
                    "loc": {
                      "start": {
                        "line": 106,
                        "column": 8
                      },
                      "end": {
                        "line": 106,
                        "column": 80
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 4372,
                      "end": 4381,
                      "loc": {
                        "start": {
                          "line": 106,
                          "column": 8
                        },
                        "end": {
                          "line": 106,
                          "column": 17
                        },
                        "identifierName": "centerDir"
                      },
                      "name": "centerDir"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 4384,
                      "end": 4444,
                      "loc": {
                        "start": {
                          "line": 106,
                          "column": 20
                        },
                        "end": {
                          "line": 106,
                          "column": 80
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 4384,
                        "end": 4442,
                        "loc": {
                          "start": {
                            "line": 106,
                            "column": 20
                          },
                          "end": {
                            "line": 106,
                            "column": 78
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 4384,
                          "end": 4432,
                          "loc": {
                            "start": {
                              "line": 106,
                              "column": 20
                            },
                            "end": {
                              "line": 106,
                              "column": 68
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 4384,
                            "end": 4427,
                            "loc": {
                              "start": {
                                "line": 106,
                                "column": 20
                              },
                              "end": {
                                "line": 106,
                                "column": 63
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 4384,
                              "end": 4412,
                              "loc": {
                                "start": {
                                  "line": 106,
                                  "column": 20
                                },
                                "end": {
                                  "line": 106,
                                  "column": 48
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 4384,
                                "end": 4404,
                                "loc": {
                                  "start": {
                                    "line": 106,
                                    "column": 20
                                  },
                                  "end": {
                                    "line": 106,
                                    "column": 40
                                  }
                                },
                                "object": {
                                  "type": "CallExpression",
                                  "start": 4384,
                                  "end": 4400,
                                  "loc": {
                                    "start": {
                                      "line": 106,
                                      "column": 20
                                    },
                                    "end": {
                                      "line": 106,
                                      "column": 36
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 4384,
                                    "end": 4398,
                                    "loc": {
                                      "start": {
                                        "line": 106,
                                        "column": 20
                                      },
                                      "end": {
                                        "line": 106,
                                        "column": 34
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 4384,
                                      "end": 4392,
                                      "loc": {
                                        "start": {
                                          "line": 106,
                                          "column": 20
                                        },
                                        "end": {
                                          "line": 106,
                                          "column": 28
                                        },
                                        "identifierName": "startDir"
                                      },
                                      "name": "startDir"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 4393,
                                      "end": 4398,
                                      "loc": {
                                        "start": {
                                          "line": 106,
                                          "column": 29
                                        },
                                        "end": {
                                          "line": 106,
                                          "column": 34
                                        },
                                        "identifierName": "clone"
                                      },
                                      "name": "clone"
                                    },
                                    "computed": false
                                  },
                                  "arguments": []
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 4401,
                                  "end": 4404,
                                  "loc": {
                                    "start": {
                                      "line": 106,
                                      "column": 37
                                    },
                                    "end": {
                                      "line": 106,
                                      "column": 40
                                    },
                                    "identifierName": "add"
                                  },
                                  "name": "add"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "start": 4405,
                                  "end": 4411,
                                  "loc": {
                                    "start": {
                                      "line": 106,
                                      "column": 41
                                    },
                                    "end": {
                                      "line": 106,
                                      "column": 47
                                    },
                                    "identifierName": "endDir"
                                  },
                                  "name": "endDir"
                                }
                              ]
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 4413,
                              "end": 4427,
                              "loc": {
                                "start": {
                                  "line": 106,
                                  "column": 49
                                },
                                "end": {
                                  "line": 106,
                                  "column": 63
                                },
                                "identifierName": "multiplyScalar"
                              },
                              "name": "multiplyScalar"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "NumericLiteral",
                              "start": 4428,
                              "end": 4431,
                              "loc": {
                                "start": {
                                  "line": 106,
                                  "column": 64
                                },
                                "end": {
                                  "line": 106,
                                  "column": 67
                                }
                              },
                              "extra": {
                                "rawValue": 0.5,
                                "raw": "0.5"
                              },
                              "value": 0.5
                            }
                          ]
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 4433,
                          "end": 4442,
                          "loc": {
                            "start": {
                              "line": 106,
                              "column": 69
                            },
                            "end": {
                              "line": 106,
                              "column": 78
                            },
                            "identifierName": "normalize"
                          },
                          "name": "normalize"
                        },
                        "computed": false
                      },
                      "arguments": []
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 4450,
                "end": 4504,
                "loc": {
                  "start": {
                    "line": 107,
                    "column": 4
                  },
                  "end": {
                    "line": 107,
                    "column": 58
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 4454,
                    "end": 4503,
                    "loc": {
                      "start": {
                        "line": 107,
                        "column": 8
                      },
                      "end": {
                        "line": 107,
                        "column": 57
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 4454,
                      "end": 4468,
                      "loc": {
                        "start": {
                          "line": 107,
                          "column": 8
                        },
                        "end": {
                          "line": 107,
                          "column": 22
                        },
                        "identifierName": "vertexToMiddle"
                      },
                      "name": "vertexToMiddle"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 4471,
                      "end": 4503,
                      "loc": {
                        "start": {
                          "line": 107,
                          "column": 25
                        },
                        "end": {
                          "line": 107,
                          "column": 57
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 4471,
                        "end": 4492,
                        "loc": {
                          "start": {
                            "line": 107,
                            "column": 25
                          },
                          "end": {
                            "line": 107,
                            "column": 46
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 4471,
                          "end": 4488,
                          "loc": {
                            "start": {
                              "line": 107,
                              "column": 25
                            },
                            "end": {
                              "line": 107,
                              "column": 42
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 4471,
                            "end": 4486,
                            "loc": {
                              "start": {
                                "line": 107,
                                "column": 25
                              },
                              "end": {
                                "line": 107,
                                "column": 40
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 4471,
                              "end": 4480,
                              "loc": {
                                "start": {
                                  "line": 107,
                                  "column": 25
                                },
                                "end": {
                                  "line": 107,
                                  "column": 34
                                },
                                "identifierName": "middlePos"
                              },
                              "name": "middlePos"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 4481,
                              "end": 4486,
                              "loc": {
                                "start": {
                                  "line": 107,
                                  "column": 35
                                },
                                "end": {
                                  "line": 107,
                                  "column": 40
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 4489,
                          "end": 4492,
                          "loc": {
                            "start": {
                              "line": 107,
                              "column": 43
                            },
                            "end": {
                              "line": 107,
                              "column": 46
                            },
                            "identifierName": "sub"
                          },
                          "name": "sub"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 4493,
                          "end": 4502,
                          "loc": {
                            "start": {
                              "line": 107,
                              "column": 47
                            },
                            "end": {
                              "line": 107,
                              "column": 56
                            },
                            "identifierName": "vertexPos"
                          },
                          "name": "vertexPos"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var",
                "trailingComments": [
                  {
                    "type": "CommentLine",
                    "value": " if radius is too small or middlepos and its projection to centerDir is out of filletAngle",
                    "start": 4510,
                    "end": 4602,
                    "loc": {
                      "start": {
                        "line": 109,
                        "column": 4
                      },
                      "end": {
                        "line": 109,
                        "column": 96
                      }
                    }
                  }
                ]
              },
              {
                "type": "IfStatement",
                "start": 4607,
                "end": 4700,
                "loc": {
                  "start": {
                    "line": 110,
                    "column": 4
                  },
                  "end": {
                    "line": 111,
                    "column": 20
                  }
                },
                "test": {
                  "type": "LogicalExpression",
                  "start": 4611,
                  "end": 4678,
                  "loc": {
                    "start": {
                      "line": 110,
                      "column": 8
                    },
                    "end": {
                      "line": 110,
                      "column": 75
                    }
                  },
                  "left": {
                    "type": "BinaryExpression",
                    "start": 4611,
                    "end": 4641,
                    "loc": {
                      "start": {
                        "line": 110,
                        "column": 8
                      },
                      "end": {
                        "line": 110,
                        "column": 38
                      }
                    },
                    "left": {
                      "type": "CallExpression",
                      "start": 4611,
                      "end": 4634,
                      "loc": {
                        "start": {
                          "line": 110,
                          "column": 8
                        },
                        "end": {
                          "line": 110,
                          "column": 31
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 4611,
                        "end": 4632,
                        "loc": {
                          "start": {
                            "line": 110,
                            "column": 8
                          },
                          "end": {
                            "line": 110,
                            "column": 29
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 4611,
                          "end": 4625,
                          "loc": {
                            "start": {
                              "line": 110,
                              "column": 8
                            },
                            "end": {
                              "line": 110,
                              "column": 22
                            },
                            "identifierName": "vertexToMiddle"
                          },
                          "name": "vertexToMiddle",
                          "leadingComments": null
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 4626,
                          "end": 4632,
                          "loc": {
                            "start": {
                              "line": 110,
                              "column": 23
                            },
                            "end": {
                              "line": 110,
                              "column": 29
                            },
                            "identifierName": "length"
                          },
                          "name": "length"
                        },
                        "computed": false,
                        "leadingComments": null
                      },
                      "arguments": [],
                      "leadingComments": null
                    },
                    "operator": "<",
                    "right": {
                      "type": "NumericLiteral",
                      "start": 4637,
                      "end": 4641,
                      "loc": {
                        "start": {
                          "line": 110,
                          "column": 34
                        },
                        "end": {
                          "line": 110,
                          "column": 38
                        }
                      },
                      "extra": {
                        "rawValue": 0.01,
                        "raw": "1e-2"
                      },
                      "value": 0.01
                    },
                    "leadingComments": null
                  },
                  "operator": "||",
                  "right": {
                    "type": "BinaryExpression",
                    "start": 4645,
                    "end": 4678,
                    "loc": {
                      "start": {
                        "line": 110,
                        "column": 42
                      },
                      "end": {
                        "line": 110,
                        "column": 75
                      }
                    },
                    "left": {
                      "type": "CallExpression",
                      "start": 4645,
                      "end": 4674,
                      "loc": {
                        "start": {
                          "line": 110,
                          "column": 42
                        },
                        "end": {
                          "line": 110,
                          "column": 71
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 4645,
                        "end": 4663,
                        "loc": {
                          "start": {
                            "line": 110,
                            "column": 42
                          },
                          "end": {
                            "line": 110,
                            "column": 60
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 4645,
                          "end": 4659,
                          "loc": {
                            "start": {
                              "line": 110,
                              "column": 42
                            },
                            "end": {
                              "line": 110,
                              "column": 56
                            },
                            "identifierName": "vertexToMiddle"
                          },
                          "name": "vertexToMiddle"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 4660,
                          "end": 4663,
                          "loc": {
                            "start": {
                              "line": 110,
                              "column": 57
                            },
                            "end": {
                              "line": 110,
                              "column": 60
                            },
                            "identifierName": "dot"
                          },
                          "name": "dot"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 4664,
                          "end": 4673,
                          "loc": {
                            "start": {
                              "line": 110,
                              "column": 61
                            },
                            "end": {
                              "line": 110,
                              "column": 70
                            },
                            "identifierName": "centerDir"
                          },
                          "name": "centerDir"
                        }
                      ]
                    },
                    "operator": "<",
                    "right": {
                      "type": "NumericLiteral",
                      "start": 4677,
                      "end": 4678,
                      "loc": {
                        "start": {
                          "line": 110,
                          "column": 74
                        },
                        "end": {
                          "line": 110,
                          "column": 75
                        }
                      },
                      "extra": {
                        "rawValue": 0,
                        "raw": "0"
                      },
                      "value": 0
                    }
                  },
                  "leadingComments": null
                },
                "consequent": {
                  "type": "ReturnStatement",
                  "start": 4688,
                  "end": 4700,
                  "loc": {
                    "start": {
                      "line": 111,
                      "column": 8
                    },
                    "end": {
                      "line": 111,
                      "column": 20
                    }
                  },
                  "argument": {
                    "type": "NullLiteral",
                    "start": 4695,
                    "end": 4699,
                    "loc": {
                      "start": {
                        "line": 111,
                        "column": 15
                      },
                      "end": {
                        "line": 111,
                        "column": 19
                      }
                    }
                  },
                  "trailingComments": null
                },
                "alternate": null,
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": " if radius is too small or middlepos and its projection to centerDir is out of filletAngle",
                    "start": 4510,
                    "end": 4602,
                    "loc": {
                      "start": {
                        "line": 109,
                        "column": 4
                      },
                      "end": {
                        "line": 109,
                        "column": 96
                      }
                    }
                  }
                ],
                "trailingComments": [
                  {
                    "type": "CommentLine",
                    "value": " if  middlepos is out of filletAngle but its projection to centerDir isn't",
                    "start": 4706,
                    "end": 4782,
                    "loc": {
                      "start": {
                        "line": 113,
                        "column": 4
                      },
                      "end": {
                        "line": 113,
                        "column": 80
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 4787,
                "end": 4824,
                "loc": {
                  "start": {
                    "line": 114,
                    "column": 4
                  },
                  "end": {
                    "line": 114,
                    "column": 41
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 4791,
                    "end": 4823,
                    "loc": {
                      "start": {
                        "line": 114,
                        "column": 8
                      },
                      "end": {
                        "line": 114,
                        "column": 40
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 4791,
                      "end": 4796,
                      "loc": {
                        "start": {
                          "line": 114,
                          "column": 8
                        },
                        "end": {
                          "line": 114,
                          "column": 13
                        },
                        "identifierName": "alpha"
                      },
                      "name": "alpha",
                      "leadingComments": null
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 4799,
                      "end": 4823,
                      "loc": {
                        "start": {
                          "line": 114,
                          "column": 16
                        },
                        "end": {
                          "line": 114,
                          "column": 40
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 4799,
                        "end": 4813,
                        "loc": {
                          "start": {
                            "line": 114,
                            "column": 16
                          },
                          "end": {
                            "line": 114,
                            "column": 30
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 4799,
                          "end": 4805,
                          "loc": {
                            "start": {
                              "line": 114,
                              "column": 16
                            },
                            "end": {
                              "line": 114,
                              "column": 22
                            },
                            "identifierName": "endDir"
                          },
                          "name": "endDir"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 4806,
                          "end": 4813,
                          "loc": {
                            "start": {
                              "line": 114,
                              "column": 23
                            },
                            "end": {
                              "line": 114,
                              "column": 30
                            },
                            "identifierName": "angleTo"
                          },
                          "name": "angleTo"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 4814,
                          "end": 4822,
                          "loc": {
                            "start": {
                              "line": 114,
                              "column": 31
                            },
                            "end": {
                              "line": 114,
                              "column": 39
                            },
                            "identifierName": "startDir"
                          },
                          "name": "startDir"
                        }
                      ]
                    },
                    "leadingComments": null
                  }
                ],
                "kind": "var",
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": " if  middlepos is out of filletAngle but its projection to centerDir isn't",
                    "start": 4706,
                    "end": 4782,
                    "loc": {
                      "start": {
                        "line": 113,
                        "column": 4
                      },
                      "end": {
                        "line": 113,
                        "column": 80
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 4829,
                "end": 4884,
                "loc": {
                  "start": {
                    "line": 115,
                    "column": 4
                  },
                  "end": {
                    "line": 115,
                    "column": 59
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 4833,
                    "end": 4883,
                    "loc": {
                      "start": {
                        "line": 115,
                        "column": 8
                      },
                      "end": {
                        "line": 115,
                        "column": 58
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 4833,
                      "end": 4848,
                      "loc": {
                        "start": {
                          "line": 115,
                          "column": 8
                        },
                        "end": {
                          "line": 115,
                          "column": 23
                        },
                        "identifierName": "angleMidToStart"
                      },
                      "name": "angleMidToStart"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 4851,
                      "end": 4883,
                      "loc": {
                        "start": {
                          "line": 115,
                          "column": 26
                        },
                        "end": {
                          "line": 115,
                          "column": 58
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 4851,
                        "end": 4873,
                        "loc": {
                          "start": {
                            "line": 115,
                            "column": 26
                          },
                          "end": {
                            "line": 115,
                            "column": 48
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 4851,
                          "end": 4865,
                          "loc": {
                            "start": {
                              "line": 115,
                              "column": 26
                            },
                            "end": {
                              "line": 115,
                              "column": 40
                            },
                            "identifierName": "vertexToMiddle"
                          },
                          "name": "vertexToMiddle"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 4866,
                          "end": 4873,
                          "loc": {
                            "start": {
                              "line": 115,
                              "column": 41
                            },
                            "end": {
                              "line": 115,
                              "column": 48
                            },
                            "identifierName": "angleTo"
                          },
                          "name": "angleTo"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 4874,
                          "end": 4882,
                          "loc": {
                            "start": {
                              "line": 115,
                              "column": 49
                            },
                            "end": {
                              "line": 115,
                              "column": 57
                            },
                            "identifierName": "startDir"
                          },
                          "name": "startDir"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 4889,
                "end": 4940,
                "loc": {
                  "start": {
                    "line": 116,
                    "column": 4
                  },
                  "end": {
                    "line": 116,
                    "column": 55
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 4893,
                    "end": 4939,
                    "loc": {
                      "start": {
                        "line": 116,
                        "column": 8
                      },
                      "end": {
                        "line": 116,
                        "column": 54
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 4893,
                      "end": 4906,
                      "loc": {
                        "start": {
                          "line": 116,
                          "column": 8
                        },
                        "end": {
                          "line": 116,
                          "column": 21
                        },
                        "identifierName": "angleMidToEnd"
                      },
                      "name": "angleMidToEnd"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 4909,
                      "end": 4939,
                      "loc": {
                        "start": {
                          "line": 116,
                          "column": 24
                        },
                        "end": {
                          "line": 116,
                          "column": 54
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 4909,
                        "end": 4931,
                        "loc": {
                          "start": {
                            "line": 116,
                            "column": 24
                          },
                          "end": {
                            "line": 116,
                            "column": 46
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 4909,
                          "end": 4923,
                          "loc": {
                            "start": {
                              "line": 116,
                              "column": 24
                            },
                            "end": {
                              "line": 116,
                              "column": 38
                            },
                            "identifierName": "vertexToMiddle"
                          },
                          "name": "vertexToMiddle"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 4924,
                          "end": 4931,
                          "loc": {
                            "start": {
                              "line": 116,
                              "column": 39
                            },
                            "end": {
                              "line": 116,
                              "column": 46
                            },
                            "identifierName": "angleTo"
                          },
                          "name": "angleTo"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 4932,
                          "end": 4938,
                          "loc": {
                            "start": {
                              "line": 116,
                              "column": 47
                            },
                            "end": {
                              "line": 116,
                              "column": 53
                            },
                            "identifierName": "endDir"
                          },
                          "name": "endDir"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var",
                "trailingComments": [
                  {
                    "type": "CommentLine",
                    "value": " project middlepos onto one of the directions if it is out of filletAngle",
                    "start": 4946,
                    "end": 5021,
                    "loc": {
                      "start": {
                        "line": 118,
                        "column": 4
                      },
                      "end": {
                        "line": 118,
                        "column": 79
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 5026,
                "end": 5089,
                "loc": {
                  "start": {
                    "line": 119,
                    "column": 4
                  },
                  "end": {
                    "line": 119,
                    "column": 67
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 5030,
                    "end": 5088,
                    "loc": {
                      "start": {
                        "line": 119,
                        "column": 8
                      },
                      "end": {
                        "line": 119,
                        "column": 66
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 5030,
                      "end": 5038,
                      "loc": {
                        "start": {
                          "line": 119,
                          "column": 8
                        },
                        "end": {
                          "line": 119,
                          "column": 16
                        },
                        "identifierName": "maxAngle"
                      },
                      "name": "maxAngle",
                      "leadingComments": null
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 5041,
                      "end": 5088,
                      "loc": {
                        "start": {
                          "line": 119,
                          "column": 19
                        },
                        "end": {
                          "line": 119,
                          "column": 66
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 5041,
                        "end": 5049,
                        "loc": {
                          "start": {
                            "line": 119,
                            "column": 19
                          },
                          "end": {
                            "line": 119,
                            "column": 27
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 5041,
                          "end": 5045,
                          "loc": {
                            "start": {
                              "line": 119,
                              "column": 19
                            },
                            "end": {
                              "line": 119,
                              "column": 23
                            },
                            "identifierName": "Math"
                          },
                          "name": "Math"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 5046,
                          "end": 5049,
                          "loc": {
                            "start": {
                              "line": 119,
                              "column": 24
                            },
                            "end": {
                              "line": 119,
                              "column": 27
                            },
                            "identifierName": "max"
                          },
                          "name": "max"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 5050,
                          "end": 5065,
                          "loc": {
                            "start": {
                              "line": 119,
                              "column": 28
                            },
                            "end": {
                              "line": 119,
                              "column": 43
                            },
                            "identifierName": "angleMidToStart"
                          },
                          "name": "angleMidToStart"
                        },
                        {
                          "type": "Identifier",
                          "start": 5067,
                          "end": 5080,
                          "loc": {
                            "start": {
                              "line": 119,
                              "column": 45
                            },
                            "end": {
                              "line": 119,
                              "column": 58
                            },
                            "identifierName": "angleMidToEnd"
                          },
                          "name": "angleMidToEnd"
                        },
                        {
                          "type": "Identifier",
                          "start": 5082,
                          "end": 5087,
                          "loc": {
                            "start": {
                              "line": 119,
                              "column": 60
                            },
                            "end": {
                              "line": 119,
                              "column": 65
                            },
                            "identifierName": "alpha"
                          },
                          "name": "alpha"
                        }
                      ]
                    },
                    "leadingComments": null
                  }
                ],
                "kind": "var",
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": " project middlepos onto one of the directions if it is out of filletAngle",
                    "start": 4946,
                    "end": 5021,
                    "loc": {
                      "start": {
                        "line": 118,
                        "column": 4
                      },
                      "end": {
                        "line": 118,
                        "column": 79
                      }
                    }
                  }
                ]
              },
              {
                "type": "IfStatement",
                "start": 5094,
                "end": 5330,
                "loc": {
                  "start": {
                    "line": 120,
                    "column": 4
                  },
                  "end": {
                    "line": 127,
                    "column": 5
                  }
                },
                "test": {
                  "type": "BinaryExpression",
                  "start": 5098,
                  "end": 5116,
                  "loc": {
                    "start": {
                      "line": 120,
                      "column": 8
                    },
                    "end": {
                      "line": 120,
                      "column": 26
                    }
                  },
                  "left": {
                    "type": "Identifier",
                    "start": 5098,
                    "end": 5106,
                    "loc": {
                      "start": {
                        "line": 120,
                        "column": 8
                      },
                      "end": {
                        "line": 120,
                        "column": 16
                      },
                      "identifierName": "maxAngle"
                    },
                    "name": "maxAngle"
                  },
                  "operator": "!==",
                  "right": {
                    "type": "Identifier",
                    "start": 5111,
                    "end": 5116,
                    "loc": {
                      "start": {
                        "line": 120,
                        "column": 21
                      },
                      "end": {
                        "line": 120,
                        "column": 26
                      },
                      "identifierName": "alpha"
                    },
                    "name": "alpha"
                  }
                },
                "consequent": {
                  "type": "BlockStatement",
                  "start": 5118,
                  "end": 5330,
                  "loc": {
                    "start": {
                      "line": 120,
                      "column": 28
                    },
                    "end": {
                      "line": 127,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "IfStatement",
                      "start": 5128,
                      "end": 5324,
                      "loc": {
                        "start": {
                          "line": 121,
                          "column": 8
                        },
                        "end": {
                          "line": 126,
                          "column": 9
                        }
                      },
                      "test": {
                        "type": "BinaryExpression",
                        "start": 5132,
                        "end": 5160,
                        "loc": {
                          "start": {
                            "line": 121,
                            "column": 12
                          },
                          "end": {
                            "line": 121,
                            "column": 40
                          }
                        },
                        "left": {
                          "type": "Identifier",
                          "start": 5132,
                          "end": 5147,
                          "loc": {
                            "start": {
                              "line": 121,
                              "column": 12
                            },
                            "end": {
                              "line": 121,
                              "column": 27
                            },
                            "identifierName": "angleMidToStart"
                          },
                          "name": "angleMidToStart"
                        },
                        "operator": "===",
                        "right": {
                          "type": "Identifier",
                          "start": 5152,
                          "end": 5160,
                          "loc": {
                            "start": {
                              "line": 121,
                              "column": 32
                            },
                            "end": {
                              "line": 121,
                              "column": 40
                            },
                            "identifierName": "maxAngle"
                          },
                          "name": "maxAngle"
                        }
                      },
                      "consequent": {
                        "type": "BlockStatement",
                        "start": 5162,
                        "end": 5219,
                        "loc": {
                          "start": {
                            "line": 121,
                            "column": 42
                          },
                          "end": {
                            "line": 123,
                            "column": 9
                          }
                        },
                        "body": [
                          {
                            "type": "ExpressionStatement",
                            "start": 5176,
                            "end": 5209,
                            "loc": {
                              "start": {
                                "line": 122,
                                "column": 12
                              },
                              "end": {
                                "line": 122,
                                "column": 45
                              }
                            },
                            "expression": {
                              "type": "AssignmentExpression",
                              "start": 5176,
                              "end": 5208,
                              "loc": {
                                "start": {
                                  "line": 122,
                                  "column": 12
                                },
                                "end": {
                                  "line": 122,
                                  "column": 44
                                }
                              },
                              "operator": "=",
                              "left": {
                                "type": "Identifier",
                                "start": 5176,
                                "end": 5179,
                                "loc": {
                                  "start": {
                                    "line": 122,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 122,
                                    "column": 15
                                  },
                                  "identifierName": "len"
                                },
                                "name": "len"
                              },
                              "right": {
                                "type": "CallExpression",
                                "start": 5182,
                                "end": 5208,
                                "loc": {
                                  "start": {
                                    "line": 122,
                                    "column": 18
                                  },
                                  "end": {
                                    "line": 122,
                                    "column": 44
                                  }
                                },
                                "callee": {
                                  "type": "MemberExpression",
                                  "start": 5182,
                                  "end": 5200,
                                  "loc": {
                                    "start": {
                                      "line": 122,
                                      "column": 18
                                    },
                                    "end": {
                                      "line": 122,
                                      "column": 36
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 5182,
                                    "end": 5196,
                                    "loc": {
                                      "start": {
                                        "line": 122,
                                        "column": 18
                                      },
                                      "end": {
                                        "line": 122,
                                        "column": 32
                                      },
                                      "identifierName": "vertexToMiddle"
                                    },
                                    "name": "vertexToMiddle"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 5197,
                                    "end": 5200,
                                    "loc": {
                                      "start": {
                                        "line": 122,
                                        "column": 33
                                      },
                                      "end": {
                                        "line": 122,
                                        "column": 36
                                      },
                                      "identifierName": "dot"
                                    },
                                    "name": "dot"
                                  },
                                  "computed": false
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "start": 5201,
                                    "end": 5207,
                                    "loc": {
                                      "start": {
                                        "line": 122,
                                        "column": 37
                                      },
                                      "end": {
                                        "line": 122,
                                        "column": 43
                                      },
                                      "identifierName": "endDir"
                                    },
                                    "name": "endDir"
                                  }
                                ]
                              }
                            }
                          }
                        ],
                        "directives": []
                      },
                      "alternate": {
                        "type": "IfStatement",
                        "start": 5233,
                        "end": 5324,
                        "loc": {
                          "start": {
                            "line": 124,
                            "column": 13
                          },
                          "end": {
                            "line": 126,
                            "column": 9
                          }
                        },
                        "test": {
                          "type": "BinaryExpression",
                          "start": 5237,
                          "end": 5263,
                          "loc": {
                            "start": {
                              "line": 124,
                              "column": 17
                            },
                            "end": {
                              "line": 124,
                              "column": 43
                            }
                          },
                          "left": {
                            "type": "Identifier",
                            "start": 5237,
                            "end": 5250,
                            "loc": {
                              "start": {
                                "line": 124,
                                "column": 17
                              },
                              "end": {
                                "line": 124,
                                "column": 30
                              },
                              "identifierName": "angleMidToEnd"
                            },
                            "name": "angleMidToEnd"
                          },
                          "operator": "===",
                          "right": {
                            "type": "Identifier",
                            "start": 5255,
                            "end": 5263,
                            "loc": {
                              "start": {
                                "line": 124,
                                "column": 35
                              },
                              "end": {
                                "line": 124,
                                "column": 43
                              },
                              "identifierName": "maxAngle"
                            },
                            "name": "maxAngle"
                          }
                        },
                        "consequent": {
                          "type": "BlockStatement",
                          "start": 5265,
                          "end": 5324,
                          "loc": {
                            "start": {
                              "line": 124,
                              "column": 45
                            },
                            "end": {
                              "line": 126,
                              "column": 9
                            }
                          },
                          "body": [
                            {
                              "type": "ExpressionStatement",
                              "start": 5279,
                              "end": 5314,
                              "loc": {
                                "start": {
                                  "line": 125,
                                  "column": 12
                                },
                                "end": {
                                  "line": 125,
                                  "column": 47
                                }
                              },
                              "expression": {
                                "type": "AssignmentExpression",
                                "start": 5279,
                                "end": 5313,
                                "loc": {
                                  "start": {
                                    "line": 125,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 125,
                                    "column": 46
                                  }
                                },
                                "operator": "=",
                                "left": {
                                  "type": "Identifier",
                                  "start": 5279,
                                  "end": 5282,
                                  "loc": {
                                    "start": {
                                      "line": 125,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 125,
                                      "column": 15
                                    },
                                    "identifierName": "len"
                                  },
                                  "name": "len"
                                },
                                "right": {
                                  "type": "CallExpression",
                                  "start": 5285,
                                  "end": 5313,
                                  "loc": {
                                    "start": {
                                      "line": 125,
                                      "column": 18
                                    },
                                    "end": {
                                      "line": 125,
                                      "column": 46
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 5285,
                                    "end": 5303,
                                    "loc": {
                                      "start": {
                                        "line": 125,
                                        "column": 18
                                      },
                                      "end": {
                                        "line": 125,
                                        "column": 36
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 5285,
                                      "end": 5299,
                                      "loc": {
                                        "start": {
                                          "line": 125,
                                          "column": 18
                                        },
                                        "end": {
                                          "line": 125,
                                          "column": 32
                                        },
                                        "identifierName": "vertexToMiddle"
                                      },
                                      "name": "vertexToMiddle"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 5300,
                                      "end": 5303,
                                      "loc": {
                                        "start": {
                                          "line": 125,
                                          "column": 33
                                        },
                                        "end": {
                                          "line": 125,
                                          "column": 36
                                        },
                                        "identifierName": "dot"
                                      },
                                      "name": "dot"
                                    },
                                    "computed": false
                                  },
                                  "arguments": [
                                    {
                                      "type": "Identifier",
                                      "start": 5304,
                                      "end": 5312,
                                      "loc": {
                                        "start": {
                                          "line": 125,
                                          "column": 37
                                        },
                                        "end": {
                                          "line": 125,
                                          "column": 45
                                        },
                                        "identifierName": "startDir"
                                      },
                                      "name": "startDir"
                                    }
                                  ]
                                }
                              }
                            }
                          ],
                          "directives": []
                        },
                        "alternate": null
                      }
                    }
                  ],
                  "directives": []
                },
                "alternate": null
              },
              {
                "type": "IfStatement",
                "start": 5336,
                "end": 5732,
                "loc": {
                  "start": {
                    "line": 129,
                    "column": 4
                  },
                  "end": {
                    "line": 137,
                    "column": 5
                  }
                },
                "test": {
                  "type": "Identifier",
                  "start": 5340,
                  "end": 5343,
                  "loc": {
                    "start": {
                      "line": 129,
                      "column": 8
                    },
                    "end": {
                      "line": 129,
                      "column": 11
                    },
                    "identifierName": "len"
                  },
                  "name": "len"
                },
                "consequent": {
                  "type": "BlockStatement",
                  "start": 5345,
                  "end": 5732,
                  "loc": {
                    "start": {
                      "line": 129,
                      "column": 13
                    },
                    "end": {
                      "line": 137,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "ExpressionStatement",
                      "start": 5355,
                      "end": 5443,
                      "loc": {
                        "start": {
                          "line": 130,
                          "column": 8
                        },
                        "end": {
                          "line": 130,
                          "column": 96
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 5355,
                        "end": 5442,
                        "loc": {
                          "start": {
                            "line": 130,
                            "column": 8
                          },
                          "end": {
                            "line": 130,
                            "column": 95
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "Identifier",
                          "start": 5355,
                          "end": 5361,
                          "loc": {
                            "start": {
                              "line": 130,
                              "column": 8
                            },
                            "end": {
                              "line": 130,
                              "column": 14
                            },
                            "identifierName": "center"
                          },
                          "name": "center"
                        },
                        "right": {
                          "type": "CallExpression",
                          "start": 5364,
                          "end": 5442,
                          "loc": {
                            "start": {
                              "line": 130,
                              "column": 17
                            },
                            "end": {
                              "line": 130,
                              "column": 95
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 5364,
                            "end": 5385,
                            "loc": {
                              "start": {
                                "line": 130,
                                "column": 17
                              },
                              "end": {
                                "line": 130,
                                "column": 38
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 5364,
                              "end": 5381,
                              "loc": {
                                "start": {
                                  "line": 130,
                                  "column": 17
                                },
                                "end": {
                                  "line": 130,
                                  "column": 34
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 5364,
                                "end": 5379,
                                "loc": {
                                  "start": {
                                    "line": 130,
                                    "column": 17
                                  },
                                  "end": {
                                    "line": 130,
                                    "column": 32
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 5364,
                                  "end": 5373,
                                  "loc": {
                                    "start": {
                                      "line": 130,
                                      "column": 17
                                    },
                                    "end": {
                                      "line": 130,
                                      "column": 26
                                    },
                                    "identifierName": "vertexPos"
                                  },
                                  "name": "vertexPos"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 5374,
                                  "end": 5379,
                                  "loc": {
                                    "start": {
                                      "line": 130,
                                      "column": 27
                                    },
                                    "end": {
                                      "line": 130,
                                      "column": 32
                                    },
                                    "identifierName": "clone"
                                  },
                                  "name": "clone"
                                },
                                "computed": false
                              },
                              "arguments": []
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 5382,
                              "end": 5385,
                              "loc": {
                                "start": {
                                  "line": 130,
                                  "column": 35
                                },
                                "end": {
                                  "line": 130,
                                  "column": 38
                                },
                                "identifierName": "add"
                              },
                              "name": "add"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "CallExpression",
                              "start": 5386,
                              "end": 5441,
                              "loc": {
                                "start": {
                                  "line": 130,
                                  "column": 39
                                },
                                "end": {
                                  "line": 130,
                                  "column": 94
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 5386,
                                "end": 5418,
                                "loc": {
                                  "start": {
                                    "line": 130,
                                    "column": 39
                                  },
                                  "end": {
                                    "line": 130,
                                    "column": 71
                                  }
                                },
                                "object": {
                                  "type": "CallExpression",
                                  "start": 5386,
                                  "end": 5403,
                                  "loc": {
                                    "start": {
                                      "line": 130,
                                      "column": 39
                                    },
                                    "end": {
                                      "line": 130,
                                      "column": 56
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 5386,
                                    "end": 5401,
                                    "loc": {
                                      "start": {
                                        "line": 130,
                                        "column": 39
                                      },
                                      "end": {
                                        "line": 130,
                                        "column": 54
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 5386,
                                      "end": 5395,
                                      "loc": {
                                        "start": {
                                          "line": 130,
                                          "column": 39
                                        },
                                        "end": {
                                          "line": 130,
                                          "column": 48
                                        },
                                        "identifierName": "centerDir"
                                      },
                                      "name": "centerDir"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 5396,
                                      "end": 5401,
                                      "loc": {
                                        "start": {
                                          "line": 130,
                                          "column": 49
                                        },
                                        "end": {
                                          "line": 130,
                                          "column": 54
                                        },
                                        "identifierName": "clone"
                                      },
                                      "name": "clone"
                                    },
                                    "computed": false
                                  },
                                  "arguments": []
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 5404,
                                  "end": 5418,
                                  "loc": {
                                    "start": {
                                      "line": 130,
                                      "column": 57
                                    },
                                    "end": {
                                      "line": 130,
                                      "column": 71
                                    },
                                    "identifierName": "multiplyScalar"
                                  },
                                  "name": "multiplyScalar"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "BinaryExpression",
                                  "start": 5419,
                                  "end": 5440,
                                  "loc": {
                                    "start": {
                                      "line": 130,
                                      "column": 72
                                    },
                                    "end": {
                                      "line": 130,
                                      "column": 93
                                    }
                                  },
                                  "left": {
                                    "type": "Identifier",
                                    "start": 5419,
                                    "end": 5422,
                                    "loc": {
                                      "start": {
                                        "line": 130,
                                        "column": 72
                                      },
                                      "end": {
                                        "line": 130,
                                        "column": 75
                                      },
                                      "identifierName": "len"
                                    },
                                    "name": "len"
                                  },
                                  "operator": "/",
                                  "right": {
                                    "type": "CallExpression",
                                    "start": 5423,
                                    "end": 5440,
                                    "loc": {
                                      "start": {
                                        "line": 130,
                                        "column": 76
                                      },
                                      "end": {
                                        "line": 130,
                                        "column": 93
                                      }
                                    },
                                    "callee": {
                                      "type": "MemberExpression",
                                      "start": 5423,
                                      "end": 5431,
                                      "loc": {
                                        "start": {
                                          "line": 130,
                                          "column": 76
                                        },
                                        "end": {
                                          "line": 130,
                                          "column": 84
                                        }
                                      },
                                      "object": {
                                        "type": "Identifier",
                                        "start": 5423,
                                        "end": 5427,
                                        "loc": {
                                          "start": {
                                            "line": 130,
                                            "column": 76
                                          },
                                          "end": {
                                            "line": 130,
                                            "column": 80
                                          },
                                          "identifierName": "Math"
                                        },
                                        "name": "Math"
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 5428,
                                        "end": 5431,
                                        "loc": {
                                          "start": {
                                            "line": 130,
                                            "column": 81
                                          },
                                          "end": {
                                            "line": 130,
                                            "column": 84
                                          },
                                          "identifierName": "cos"
                                        },
                                        "name": "cos"
                                      },
                                      "computed": false
                                    },
                                    "arguments": [
                                      {
                                        "type": "BinaryExpression",
                                        "start": 5432,
                                        "end": 5439,
                                        "loc": {
                                          "start": {
                                            "line": 130,
                                            "column": 85
                                          },
                                          "end": {
                                            "line": 130,
                                            "column": 92
                                          }
                                        },
                                        "left": {
                                          "type": "Identifier",
                                          "start": 5432,
                                          "end": 5437,
                                          "loc": {
                                            "start": {
                                              "line": 130,
                                              "column": 85
                                            },
                                            "end": {
                                              "line": 130,
                                              "column": 90
                                            },
                                            "identifierName": "alpha"
                                          },
                                          "name": "alpha"
                                        },
                                        "operator": "/",
                                        "right": {
                                          "type": "NumericLiteral",
                                          "start": 5438,
                                          "end": 5439,
                                          "loc": {
                                            "start": {
                                              "line": 130,
                                              "column": 91
                                            },
                                            "end": {
                                              "line": 130,
                                              "column": 92
                                            }
                                          },
                                          "extra": {
                                            "rawValue": 2,
                                            "raw": "2"
                                          },
                                          "value": 2
                                        }
                                      }
                                    ]
                                  }
                                }
                              ]
                            }
                          ]
                        }
                      },
                      "trailingComments": [
                        {
                          "type": "CommentLine",
                          "value": " fillet angle < 180 => cos(alpha/2) != 0",
                          "start": 5444,
                          "end": 5486,
                          "loc": {
                            "start": {
                              "line": 130,
                              "column": 97
                            },
                            "end": {
                              "line": 130,
                              "column": 139
                            }
                          }
                        }
                      ]
                    },
                    {
                      "type": "ReturnStatement",
                      "start": 5495,
                      "end": 5726,
                      "loc": {
                        "start": {
                          "line": 131,
                          "column": 8
                        },
                        "end": {
                          "line": 136,
                          "column": 10
                        }
                      },
                      "argument": {
                        "type": "ObjectExpression",
                        "start": 5502,
                        "end": 5725,
                        "loc": {
                          "start": {
                            "line": 131,
                            "column": 15
                          },
                          "end": {
                            "line": 136,
                            "column": 9
                          }
                        },
                        "properties": [
                          {
                            "type": "ObjectProperty",
                            "start": 5516,
                            "end": 5582,
                            "loc": {
                              "start": {
                                "line": 132,
                                "column": 12
                              },
                              "end": {
                                "line": 132,
                                "column": 78
                              }
                            },
                            "method": false,
                            "shorthand": false,
                            "computed": false,
                            "key": {
                              "type": "Identifier",
                              "start": 5516,
                              "end": 5521,
                              "loc": {
                                "start": {
                                  "line": 132,
                                  "column": 12
                                },
                                "end": {
                                  "line": 132,
                                  "column": 17
                                },
                                "identifierName": "start"
                              },
                              "name": "start",
                              "leadingComments": null
                            },
                            "value": {
                              "type": "CallExpression",
                              "start": 5523,
                              "end": 5582,
                              "loc": {
                                "start": {
                                  "line": 132,
                                  "column": 19
                                },
                                "end": {
                                  "line": 132,
                                  "column": 78
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 5523,
                                "end": 5544,
                                "loc": {
                                  "start": {
                                    "line": 132,
                                    "column": 19
                                  },
                                  "end": {
                                    "line": 132,
                                    "column": 40
                                  }
                                },
                                "object": {
                                  "type": "CallExpression",
                                  "start": 5523,
                                  "end": 5540,
                                  "loc": {
                                    "start": {
                                      "line": 132,
                                      "column": 19
                                    },
                                    "end": {
                                      "line": 132,
                                      "column": 36
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 5523,
                                    "end": 5538,
                                    "loc": {
                                      "start": {
                                        "line": 132,
                                        "column": 19
                                      },
                                      "end": {
                                        "line": 132,
                                        "column": 34
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 5523,
                                      "end": 5532,
                                      "loc": {
                                        "start": {
                                          "line": 132,
                                          "column": 19
                                        },
                                        "end": {
                                          "line": 132,
                                          "column": 28
                                        },
                                        "identifierName": "vertexPos"
                                      },
                                      "name": "vertexPos"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 5533,
                                      "end": 5538,
                                      "loc": {
                                        "start": {
                                          "line": 132,
                                          "column": 29
                                        },
                                        "end": {
                                          "line": 132,
                                          "column": 34
                                        },
                                        "identifierName": "clone"
                                      },
                                      "name": "clone"
                                    },
                                    "computed": false
                                  },
                                  "arguments": []
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 5541,
                                  "end": 5544,
                                  "loc": {
                                    "start": {
                                      "line": 132,
                                      "column": 37
                                    },
                                    "end": {
                                      "line": 132,
                                      "column": 40
                                    },
                                    "identifierName": "add"
                                  },
                                  "name": "add"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "CallExpression",
                                  "start": 5545,
                                  "end": 5581,
                                  "loc": {
                                    "start": {
                                      "line": 132,
                                      "column": 41
                                    },
                                    "end": {
                                      "line": 132,
                                      "column": 77
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 5545,
                                    "end": 5576,
                                    "loc": {
                                      "start": {
                                        "line": 132,
                                        "column": 41
                                      },
                                      "end": {
                                        "line": 132,
                                        "column": 72
                                      }
                                    },
                                    "object": {
                                      "type": "CallExpression",
                                      "start": 5545,
                                      "end": 5561,
                                      "loc": {
                                        "start": {
                                          "line": 132,
                                          "column": 41
                                        },
                                        "end": {
                                          "line": 132,
                                          "column": 57
                                        }
                                      },
                                      "callee": {
                                        "type": "MemberExpression",
                                        "start": 5545,
                                        "end": 5559,
                                        "loc": {
                                          "start": {
                                            "line": 132,
                                            "column": 41
                                          },
                                          "end": {
                                            "line": 132,
                                            "column": 55
                                          }
                                        },
                                        "object": {
                                          "type": "Identifier",
                                          "start": 5545,
                                          "end": 5553,
                                          "loc": {
                                            "start": {
                                              "line": 132,
                                              "column": 41
                                            },
                                            "end": {
                                              "line": 132,
                                              "column": 49
                                            },
                                            "identifierName": "startDir"
                                          },
                                          "name": "startDir"
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 5554,
                                          "end": 5559,
                                          "loc": {
                                            "start": {
                                              "line": 132,
                                              "column": 50
                                            },
                                            "end": {
                                              "line": 132,
                                              "column": 55
                                            },
                                            "identifierName": "clone"
                                          },
                                          "name": "clone"
                                        },
                                        "computed": false
                                      },
                                      "arguments": []
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 5562,
                                      "end": 5576,
                                      "loc": {
                                        "start": {
                                          "line": 132,
                                          "column": 58
                                        },
                                        "end": {
                                          "line": 132,
                                          "column": 72
                                        },
                                        "identifierName": "multiplyScalar"
                                      },
                                      "name": "multiplyScalar"
                                    },
                                    "computed": false
                                  },
                                  "arguments": [
                                    {
                                      "type": "Identifier",
                                      "start": 5577,
                                      "end": 5580,
                                      "loc": {
                                        "start": {
                                          "line": 132,
                                          "column": 73
                                        },
                                        "end": {
                                          "line": 132,
                                          "column": 76
                                        },
                                        "identifierName": "len"
                                      },
                                      "name": "len"
                                    }
                                  ]
                                }
                              ]
                            },
                            "leadingComments": null
                          },
                          {
                            "type": "ObjectProperty",
                            "start": 5596,
                            "end": 5658,
                            "loc": {
                              "start": {
                                "line": 133,
                                "column": 12
                              },
                              "end": {
                                "line": 133,
                                "column": 74
                              }
                            },
                            "method": false,
                            "shorthand": false,
                            "computed": false,
                            "key": {
                              "type": "Identifier",
                              "start": 5596,
                              "end": 5599,
                              "loc": {
                                "start": {
                                  "line": 133,
                                  "column": 12
                                },
                                "end": {
                                  "line": 133,
                                  "column": 15
                                },
                                "identifierName": "end"
                              },
                              "name": "end"
                            },
                            "value": {
                              "type": "CallExpression",
                              "start": 5601,
                              "end": 5658,
                              "loc": {
                                "start": {
                                  "line": 133,
                                  "column": 17
                                },
                                "end": {
                                  "line": 133,
                                  "column": 74
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 5601,
                                "end": 5622,
                                "loc": {
                                  "start": {
                                    "line": 133,
                                    "column": 17
                                  },
                                  "end": {
                                    "line": 133,
                                    "column": 38
                                  }
                                },
                                "object": {
                                  "type": "CallExpression",
                                  "start": 5601,
                                  "end": 5618,
                                  "loc": {
                                    "start": {
                                      "line": 133,
                                      "column": 17
                                    },
                                    "end": {
                                      "line": 133,
                                      "column": 34
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 5601,
                                    "end": 5616,
                                    "loc": {
                                      "start": {
                                        "line": 133,
                                        "column": 17
                                      },
                                      "end": {
                                        "line": 133,
                                        "column": 32
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 5601,
                                      "end": 5610,
                                      "loc": {
                                        "start": {
                                          "line": 133,
                                          "column": 17
                                        },
                                        "end": {
                                          "line": 133,
                                          "column": 26
                                        },
                                        "identifierName": "vertexPos"
                                      },
                                      "name": "vertexPos"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 5611,
                                      "end": 5616,
                                      "loc": {
                                        "start": {
                                          "line": 133,
                                          "column": 27
                                        },
                                        "end": {
                                          "line": 133,
                                          "column": 32
                                        },
                                        "identifierName": "clone"
                                      },
                                      "name": "clone"
                                    },
                                    "computed": false
                                  },
                                  "arguments": []
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 5619,
                                  "end": 5622,
                                  "loc": {
                                    "start": {
                                      "line": 133,
                                      "column": 35
                                    },
                                    "end": {
                                      "line": 133,
                                      "column": 38
                                    },
                                    "identifierName": "add"
                                  },
                                  "name": "add"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "CallExpression",
                                  "start": 5623,
                                  "end": 5657,
                                  "loc": {
                                    "start": {
                                      "line": 133,
                                      "column": 39
                                    },
                                    "end": {
                                      "line": 133,
                                      "column": 73
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 5623,
                                    "end": 5652,
                                    "loc": {
                                      "start": {
                                        "line": 133,
                                        "column": 39
                                      },
                                      "end": {
                                        "line": 133,
                                        "column": 68
                                      }
                                    },
                                    "object": {
                                      "type": "CallExpression",
                                      "start": 5623,
                                      "end": 5637,
                                      "loc": {
                                        "start": {
                                          "line": 133,
                                          "column": 39
                                        },
                                        "end": {
                                          "line": 133,
                                          "column": 53
                                        }
                                      },
                                      "callee": {
                                        "type": "MemberExpression",
                                        "start": 5623,
                                        "end": 5635,
                                        "loc": {
                                          "start": {
                                            "line": 133,
                                            "column": 39
                                          },
                                          "end": {
                                            "line": 133,
                                            "column": 51
                                          }
                                        },
                                        "object": {
                                          "type": "Identifier",
                                          "start": 5623,
                                          "end": 5629,
                                          "loc": {
                                            "start": {
                                              "line": 133,
                                              "column": 39
                                            },
                                            "end": {
                                              "line": 133,
                                              "column": 45
                                            },
                                            "identifierName": "endDir"
                                          },
                                          "name": "endDir"
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 5630,
                                          "end": 5635,
                                          "loc": {
                                            "start": {
                                              "line": 133,
                                              "column": 46
                                            },
                                            "end": {
                                              "line": 133,
                                              "column": 51
                                            },
                                            "identifierName": "clone"
                                          },
                                          "name": "clone"
                                        },
                                        "computed": false
                                      },
                                      "arguments": []
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 5638,
                                      "end": 5652,
                                      "loc": {
                                        "start": {
                                          "line": 133,
                                          "column": 54
                                        },
                                        "end": {
                                          "line": 133,
                                          "column": 68
                                        },
                                        "identifierName": "multiplyScalar"
                                      },
                                      "name": "multiplyScalar"
                                    },
                                    "computed": false
                                  },
                                  "arguments": [
                                    {
                                      "type": "Identifier",
                                      "start": 5653,
                                      "end": 5656,
                                      "loc": {
                                        "start": {
                                          "line": 133,
                                          "column": 69
                                        },
                                        "end": {
                                          "line": 133,
                                          "column": 72
                                        },
                                        "identifierName": "len"
                                      },
                                      "name": "len"
                                    }
                                  ]
                                }
                              ]
                            }
                          },
                          {
                            "type": "ObjectProperty",
                            "start": 5672,
                            "end": 5686,
                            "loc": {
                              "start": {
                                "line": 134,
                                "column": 12
                              },
                              "end": {
                                "line": 134,
                                "column": 26
                              }
                            },
                            "method": false,
                            "shorthand": false,
                            "computed": false,
                            "key": {
                              "type": "Identifier",
                              "start": 5672,
                              "end": 5678,
                              "loc": {
                                "start": {
                                  "line": 134,
                                  "column": 12
                                },
                                "end": {
                                  "line": 134,
                                  "column": 18
                                },
                                "identifierName": "center"
                              },
                              "name": "center"
                            },
                            "value": {
                              "type": "Identifier",
                              "start": 5680,
                              "end": 5686,
                              "loc": {
                                "start": {
                                  "line": 134,
                                  "column": 20
                                },
                                "end": {
                                  "line": 134,
                                  "column": 26
                                },
                                "identifierName": "center"
                              },
                              "name": "center"
                            }
                          },
                          {
                            "type": "ObjectProperty",
                            "start": 5700,
                            "end": 5715,
                            "loc": {
                              "start": {
                                "line": 135,
                                "column": 12
                              },
                              "end": {
                                "line": 135,
                                "column": 27
                              }
                            },
                            "method": false,
                            "shorthand": false,
                            "computed": false,
                            "key": {
                              "type": "Identifier",
                              "start": 5700,
                              "end": 5709,
                              "loc": {
                                "start": {
                                  "line": 135,
                                  "column": 12
                                },
                                "end": {
                                  "line": 135,
                                  "column": 21
                                },
                                "identifierName": "clockwise"
                              },
                              "name": "clockwise"
                            },
                            "value": {
                              "type": "BooleanLiteral",
                              "start": 5711,
                              "end": 5715,
                              "loc": {
                                "start": {
                                  "line": 135,
                                  "column": 23
                                },
                                "end": {
                                  "line": 135,
                                  "column": 27
                                }
                              },
                              "value": true
                            }
                          }
                        ],
                        "leadingComments": null
                      },
                      "leadingComments": [
                        {
                          "type": "CommentLine",
                          "value": " fillet angle < 180 => cos(alpha/2) != 0",
                          "start": 5444,
                          "end": 5486,
                          "loc": {
                            "start": {
                              "line": 130,
                              "column": 97
                            },
                            "end": {
                              "line": 130,
                              "column": 139
                            }
                          }
                        }
                      ]
                    }
                  ],
                  "directives": []
                },
                "alternate": null
              },
              {
                "type": "VariableDeclaration",
                "start": 5739,
                "end": 5788,
                "loc": {
                  "start": {
                    "line": 140,
                    "column": 4
                  },
                  "end": {
                    "line": 140,
                    "column": 53
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 5743,
                    "end": 5787,
                    "loc": {
                      "start": {
                        "line": 140,
                        "column": 8
                      },
                      "end": {
                        "line": 140,
                        "column": 52
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 5743,
                      "end": 5752,
                      "loc": {
                        "start": {
                          "line": 140,
                          "column": 8
                        },
                        "end": {
                          "line": 140,
                          "column": 17
                        },
                        "identifierName": "middleNew"
                      },
                      "name": "middleNew"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 5755,
                      "end": 5787,
                      "loc": {
                        "start": {
                          "line": 140,
                          "column": 20
                        },
                        "end": {
                          "line": 140,
                          "column": 52
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 5755,
                        "end": 5776,
                        "loc": {
                          "start": {
                            "line": 140,
                            "column": 20
                          },
                          "end": {
                            "line": 140,
                            "column": 41
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 5755,
                          "end": 5772,
                          "loc": {
                            "start": {
                              "line": 140,
                              "column": 20
                            },
                            "end": {
                              "line": 140,
                              "column": 37
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 5755,
                            "end": 5770,
                            "loc": {
                              "start": {
                                "line": 140,
                                "column": 20
                              },
                              "end": {
                                "line": 140,
                                "column": 35
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 5755,
                              "end": 5764,
                              "loc": {
                                "start": {
                                  "line": 140,
                                  "column": 20
                                },
                                "end": {
                                  "line": 140,
                                  "column": 29
                                },
                                "identifierName": "middlePos"
                              },
                              "name": "middlePos"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 5765,
                              "end": 5770,
                              "loc": {
                                "start": {
                                  "line": 140,
                                  "column": 30
                                },
                                "end": {
                                  "line": 140,
                                  "column": 35
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 5773,
                          "end": 5776,
                          "loc": {
                            "start": {
                              "line": 140,
                              "column": 38
                            },
                            "end": {
                              "line": 140,
                              "column": 41
                            },
                            "identifierName": "sub"
                          },
                          "name": "sub"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 5777,
                          "end": 5786,
                          "loc": {
                            "start": {
                              "line": 140,
                              "column": 42
                            },
                            "end": {
                              "line": 140,
                              "column": 51
                            },
                            "identifierName": "vertexPos"
                          },
                          "name": "vertexPos"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 5794,
                "end": 5841,
                "loc": {
                  "start": {
                    "line": 142,
                    "column": 4
                  },
                  "end": {
                    "line": 142,
                    "column": 51
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 5798,
                    "end": 5840,
                    "loc": {
                      "start": {
                        "line": 142,
                        "column": 8
                      },
                      "end": {
                        "line": 142,
                        "column": 50
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 5798,
                      "end": 5805,
                      "loc": {
                        "start": {
                          "line": 142,
                          "column": 8
                        },
                        "end": {
                          "line": 142,
                          "column": 15
                        },
                        "identifierName": "sinA2Sq"
                      },
                      "name": "sinA2Sq"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 5808,
                      "end": 5840,
                      "loc": {
                        "start": {
                          "line": 142,
                          "column": 18
                        },
                        "end": {
                          "line": 142,
                          "column": 50
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 5808,
                        "end": 5816,
                        "loc": {
                          "start": {
                            "line": 142,
                            "column": 18
                          },
                          "end": {
                            "line": 142,
                            "column": 26
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 5808,
                          "end": 5812,
                          "loc": {
                            "start": {
                              "line": 142,
                              "column": 18
                            },
                            "end": {
                              "line": 142,
                              "column": 22
                            },
                            "identifierName": "Math"
                          },
                          "name": "Math"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 5813,
                          "end": 5816,
                          "loc": {
                            "start": {
                              "line": 142,
                              "column": 23
                            },
                            "end": {
                              "line": 142,
                              "column": 26
                            },
                            "identifierName": "pow"
                          },
                          "name": "pow"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "CallExpression",
                          "start": 5817,
                          "end": 5836,
                          "loc": {
                            "start": {
                              "line": 142,
                              "column": 27
                            },
                            "end": {
                              "line": 142,
                              "column": 46
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 5817,
                            "end": 5825,
                            "loc": {
                              "start": {
                                "line": 142,
                                "column": 27
                              },
                              "end": {
                                "line": 142,
                                "column": 35
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 5817,
                              "end": 5821,
                              "loc": {
                                "start": {
                                  "line": 142,
                                  "column": 27
                                },
                                "end": {
                                  "line": 142,
                                  "column": 31
                                },
                                "identifierName": "Math"
                              },
                              "name": "Math"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 5822,
                              "end": 5825,
                              "loc": {
                                "start": {
                                  "line": 142,
                                  "column": 32
                                },
                                "end": {
                                  "line": 142,
                                  "column": 35
                                },
                                "identifierName": "sin"
                              },
                              "name": "sin"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "start": 5826,
                              "end": 5835,
                              "loc": {
                                "start": {
                                  "line": 142,
                                  "column": 36
                                },
                                "end": {
                                  "line": 142,
                                  "column": 45
                                }
                              },
                              "left": {
                                "type": "Identifier",
                                "start": 5826,
                                "end": 5831,
                                "loc": {
                                  "start": {
                                    "line": 142,
                                    "column": 36
                                  },
                                  "end": {
                                    "line": 142,
                                    "column": 41
                                  },
                                  "identifierName": "alpha"
                                },
                                "name": "alpha"
                              },
                              "operator": "/",
                              "right": {
                                "type": "NumericLiteral",
                                "start": 5834,
                                "end": 5835,
                                "loc": {
                                  "start": {
                                    "line": 142,
                                    "column": 44
                                  },
                                  "end": {
                                    "line": 142,
                                    "column": 45
                                  }
                                },
                                "extra": {
                                  "rawValue": 2,
                                  "raw": "2"
                                },
                                "value": 2
                              }
                            }
                          ]
                        },
                        {
                          "type": "NumericLiteral",
                          "start": 5838,
                          "end": 5839,
                          "loc": {
                            "start": {
                              "line": 142,
                              "column": 48
                            },
                            "end": {
                              "line": 142,
                              "column": 49
                            }
                          },
                          "extra": {
                            "rawValue": 2,
                            "raw": "2"
                          },
                          "value": 2
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 5846,
                "end": 5872,
                "loc": {
                  "start": {
                    "line": 143,
                    "column": 4
                  },
                  "end": {
                    "line": 143,
                    "column": 30
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 5850,
                    "end": 5871,
                    "loc": {
                      "start": {
                        "line": 143,
                        "column": 8
                      },
                      "end": {
                        "line": 143,
                        "column": 29
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 5850,
                      "end": 5857,
                      "loc": {
                        "start": {
                          "line": 143,
                          "column": 8
                        },
                        "end": {
                          "line": 143,
                          "column": 15
                        },
                        "identifierName": "cosA2Sq"
                      },
                      "name": "cosA2Sq"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 5860,
                      "end": 5871,
                      "loc": {
                        "start": {
                          "line": 143,
                          "column": 18
                        },
                        "end": {
                          "line": 143,
                          "column": 29
                        }
                      },
                      "left": {
                        "type": "NumericLiteral",
                        "start": 5860,
                        "end": 5861,
                        "loc": {
                          "start": {
                            "line": 143,
                            "column": 18
                          },
                          "end": {
                            "line": 143,
                            "column": 19
                          }
                        },
                        "extra": {
                          "rawValue": 1,
                          "raw": "1"
                        },
                        "value": 1
                      },
                      "operator": "-",
                      "right": {
                        "type": "Identifier",
                        "start": 5864,
                        "end": 5871,
                        "loc": {
                          "start": {
                            "line": 143,
                            "column": 22
                          },
                          "end": {
                            "line": 143,
                            "column": 29
                          },
                          "identifierName": "sinA2Sq"
                        },
                        "name": "sinA2Sq"
                      }
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 5878,
                "end": 5908,
                "loc": {
                  "start": {
                    "line": 145,
                    "column": 4
                  },
                  "end": {
                    "line": 145,
                    "column": 34
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 5882,
                    "end": 5907,
                    "loc": {
                      "start": {
                        "line": 145,
                        "column": 8
                      },
                      "end": {
                        "line": 145,
                        "column": 33
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 5882,
                      "end": 5884,
                      "loc": {
                        "start": {
                          "line": 145,
                          "column": 8
                        },
                        "end": {
                          "line": 145,
                          "column": 10
                        },
                        "identifierName": "A0"
                      },
                      "name": "A0"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 5887,
                      "end": 5907,
                      "loc": {
                        "start": {
                          "line": 145,
                          "column": 13
                        },
                        "end": {
                          "line": 145,
                          "column": 33
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 5887,
                        "end": 5905,
                        "loc": {
                          "start": {
                            "line": 145,
                            "column": 13
                          },
                          "end": {
                            "line": 145,
                            "column": 31
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 5887,
                          "end": 5896,
                          "loc": {
                            "start": {
                              "line": 145,
                              "column": 13
                            },
                            "end": {
                              "line": 145,
                              "column": 22
                            },
                            "identifierName": "middleNew"
                          },
                          "name": "middleNew"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 5897,
                          "end": 5905,
                          "loc": {
                            "start": {
                              "line": 145,
                              "column": 23
                            },
                            "end": {
                              "line": 145,
                              "column": 31
                            },
                            "identifierName": "lengthSq"
                          },
                          "name": "lengthSq"
                        },
                        "computed": false
                      },
                      "arguments": []
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 5913,
                "end": 5940,
                "loc": {
                  "start": {
                    "line": 146,
                    "column": 4
                  },
                  "end": {
                    "line": 146,
                    "column": 31
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 5917,
                    "end": 5939,
                    "loc": {
                      "start": {
                        "line": 146,
                        "column": 8
                      },
                      "end": {
                        "line": 146,
                        "column": 30
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 5917,
                      "end": 5919,
                      "loc": {
                        "start": {
                          "line": 146,
                          "column": 8
                        },
                        "end": {
                          "line": 146,
                          "column": 10
                        },
                        "identifierName": "A1"
                      },
                      "name": "A1"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 5922,
                      "end": 5939,
                      "loc": {
                        "start": {
                          "line": 146,
                          "column": 13
                        },
                        "end": {
                          "line": 146,
                          "column": 30
                        }
                      },
                      "left": {
                        "type": "UnaryExpression",
                        "start": 5922,
                        "end": 5925,
                        "loc": {
                          "start": {
                            "line": 146,
                            "column": 13
                          },
                          "end": {
                            "line": 146,
                            "column": 16
                          }
                        },
                        "operator": "-",
                        "prefix": true,
                        "argument": {
                          "type": "NumericLiteral",
                          "start": 5924,
                          "end": 5925,
                          "loc": {
                            "start": {
                              "line": 146,
                              "column": 15
                            },
                            "end": {
                              "line": 146,
                              "column": 16
                            }
                          },
                          "extra": {
                            "rawValue": 2,
                            "raw": "2"
                          },
                          "value": 2
                        },
                        "extra": {
                          "parenthesizedArgument": false
                        }
                      },
                      "operator": "*",
                      "right": {
                        "type": "MemberExpression",
                        "start": 5928,
                        "end": 5939,
                        "loc": {
                          "start": {
                            "line": 146,
                            "column": 19
                          },
                          "end": {
                            "line": 146,
                            "column": 30
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 5928,
                          "end": 5937,
                          "loc": {
                            "start": {
                              "line": 146,
                              "column": 19
                            },
                            "end": {
                              "line": 146,
                              "column": 28
                            },
                            "identifierName": "middleNew"
                          },
                          "name": "middleNew"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 5938,
                          "end": 5939,
                          "loc": {
                            "start": {
                              "line": 146,
                              "column": 29
                            },
                            "end": {
                              "line": 146,
                              "column": 30
                            },
                            "identifierName": "x"
                          },
                          "name": "x"
                        },
                        "computed": false
                      }
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 5945,
                "end": 5972,
                "loc": {
                  "start": {
                    "line": 147,
                    "column": 4
                  },
                  "end": {
                    "line": 147,
                    "column": 31
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 5949,
                    "end": 5971,
                    "loc": {
                      "start": {
                        "line": 147,
                        "column": 8
                      },
                      "end": {
                        "line": 147,
                        "column": 30
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 5949,
                      "end": 5951,
                      "loc": {
                        "start": {
                          "line": 147,
                          "column": 8
                        },
                        "end": {
                          "line": 147,
                          "column": 10
                        },
                        "identifierName": "A2"
                      },
                      "name": "A2"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 5954,
                      "end": 5971,
                      "loc": {
                        "start": {
                          "line": 147,
                          "column": 13
                        },
                        "end": {
                          "line": 147,
                          "column": 30
                        }
                      },
                      "left": {
                        "type": "UnaryExpression",
                        "start": 5954,
                        "end": 5957,
                        "loc": {
                          "start": {
                            "line": 147,
                            "column": 13
                          },
                          "end": {
                            "line": 147,
                            "column": 16
                          }
                        },
                        "operator": "-",
                        "prefix": true,
                        "argument": {
                          "type": "NumericLiteral",
                          "start": 5956,
                          "end": 5957,
                          "loc": {
                            "start": {
                              "line": 147,
                              "column": 15
                            },
                            "end": {
                              "line": 147,
                              "column": 16
                            }
                          },
                          "extra": {
                            "rawValue": 2,
                            "raw": "2"
                          },
                          "value": 2
                        },
                        "extra": {
                          "parenthesizedArgument": false
                        }
                      },
                      "operator": "*",
                      "right": {
                        "type": "MemberExpression",
                        "start": 5960,
                        "end": 5971,
                        "loc": {
                          "start": {
                            "line": 147,
                            "column": 19
                          },
                          "end": {
                            "line": 147,
                            "column": 30
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 5960,
                          "end": 5969,
                          "loc": {
                            "start": {
                              "line": 147,
                              "column": 19
                            },
                            "end": {
                              "line": 147,
                              "column": 28
                            },
                            "identifierName": "middleNew"
                          },
                          "name": "middleNew"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 5970,
                          "end": 5971,
                          "loc": {
                            "start": {
                              "line": 147,
                              "column": 29
                            },
                            "end": {
                              "line": 147,
                              "column": 30
                            },
                            "identifierName": "y"
                          },
                          "name": "y"
                        },
                        "computed": false
                      }
                    }
                  }
                ],
                "kind": "var",
                "trailingComments": [
                  {
                    "type": "CommentLine",
                    "value": "if (centerDir.x === 0) {",
                    "start": 5978,
                    "end": 6004,
                    "loc": {
                      "start": {
                        "line": 149,
                        "column": 4
                      },
                      "end": {
                        "line": 149,
                        "column": 30
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "    var sign = centerDir.dot(new THREE.Vector3(0,1,0));",
                    "start": 6009,
                    "end": 6066,
                    "loc": {
                      "start": {
                        "line": 150,
                        "column": 4
                      },
                      "end": {
                        "line": 150,
                        "column": 61
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "    var discr = Math.pow(A2, 2) - 4 * cosA2Sq * A0;",
                    "start": 6071,
                    "end": 6124,
                    "loc": {
                      "start": {
                        "line": 151,
                        "column": 4
                      },
                      "end": {
                        "line": 151,
                        "column": 57
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "    var Oy = (-A2 + sign * Math.sqrt(discr)) / (2 * cosA2Sq);",
                    "start": 6129,
                    "end": 6192,
                    "loc": {
                      "start": {
                        "line": 152,
                        "column": 4
                      },
                      "end": {
                        "line": 152,
                        "column": 67
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "",
                    "start": 6197,
                    "end": 6199,
                    "loc": {
                      "start": {
                        "line": 153,
                        "column": 4
                      },
                      "end": {
                        "line": 153,
                        "column": 6
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "    center.x = 0;",
                    "start": 6204,
                    "end": 6223,
                    "loc": {
                      "start": {
                        "line": 154,
                        "column": 4
                      },
                      "end": {
                        "line": 154,
                        "column": 23
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "    center.y = Oy;",
                    "start": 6228,
                    "end": 6248,
                    "loc": {
                      "start": {
                        "line": 155,
                        "column": 4
                      },
                      "end": {
                        "line": 155,
                        "column": 24
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "} else",
                    "start": 6253,
                    "end": 6261,
                    "loc": {
                      "start": {
                        "line": 156,
                        "column": 4
                      },
                      "end": {
                        "line": 156,
                        "column": 12
                      }
                    }
                  }
                ]
              },
              {
                "type": "IfStatement",
                "start": 6266,
                "end": 6932,
                "loc": {
                  "start": {
                    "line": 157,
                    "column": 4
                  },
                  "end": {
                    "line": 176,
                    "column": 5
                  }
                },
                "test": {
                  "type": "BinaryExpression",
                  "start": 6270,
                  "end": 6287,
                  "loc": {
                    "start": {
                      "line": 157,
                      "column": 8
                    },
                    "end": {
                      "line": 157,
                      "column": 25
                    }
                  },
                  "left": {
                    "type": "MemberExpression",
                    "start": 6270,
                    "end": 6281,
                    "loc": {
                      "start": {
                        "line": 157,
                        "column": 8
                      },
                      "end": {
                        "line": 157,
                        "column": 19
                      }
                    },
                    "object": {
                      "type": "Identifier",
                      "start": 6270,
                      "end": 6279,
                      "loc": {
                        "start": {
                          "line": 157,
                          "column": 8
                        },
                        "end": {
                          "line": 157,
                          "column": 17
                        },
                        "identifierName": "centerDir"
                      },
                      "name": "centerDir",
                      "leadingComments": null
                    },
                    "property": {
                      "type": "Identifier",
                      "start": 6280,
                      "end": 6281,
                      "loc": {
                        "start": {
                          "line": 157,
                          "column": 18
                        },
                        "end": {
                          "line": 157,
                          "column": 19
                        },
                        "identifierName": "y"
                      },
                      "name": "y"
                    },
                    "computed": false,
                    "leadingComments": null
                  },
                  "operator": "===",
                  "right": {
                    "type": "NumericLiteral",
                    "start": 6286,
                    "end": 6287,
                    "loc": {
                      "start": {
                        "line": 157,
                        "column": 24
                      },
                      "end": {
                        "line": 157,
                        "column": 25
                      }
                    },
                    "extra": {
                      "rawValue": 0,
                      "raw": "0"
                    },
                    "value": 0
                  },
                  "leadingComments": null
                },
                "consequent": {
                  "type": "BlockStatement",
                  "start": 6289,
                  "end": 6524,
                  "loc": {
                    "start": {
                      "line": 157,
                      "column": 27
                    },
                    "end": {
                      "line": 164,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "VariableDeclaration",
                      "start": 6299,
                      "end": 6350,
                      "loc": {
                        "start": {
                          "line": 158,
                          "column": 8
                        },
                        "end": {
                          "line": 158,
                          "column": 59
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 6303,
                          "end": 6349,
                          "loc": {
                            "start": {
                              "line": 158,
                              "column": 12
                            },
                            "end": {
                              "line": 158,
                              "column": 58
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 6303,
                            "end": 6307,
                            "loc": {
                              "start": {
                                "line": 158,
                                "column": 12
                              },
                              "end": {
                                "line": 158,
                                "column": 16
                              },
                              "identifierName": "sign"
                            },
                            "name": "sign"
                          },
                          "init": {
                            "type": "CallExpression",
                            "start": 6310,
                            "end": 6349,
                            "loc": {
                              "start": {
                                "line": 158,
                                "column": 19
                              },
                              "end": {
                                "line": 158,
                                "column": 58
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 6310,
                              "end": 6323,
                              "loc": {
                                "start": {
                                  "line": 158,
                                  "column": 19
                                },
                                "end": {
                                  "line": 158,
                                  "column": 32
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 6310,
                                "end": 6319,
                                "loc": {
                                  "start": {
                                    "line": 158,
                                    "column": 19
                                  },
                                  "end": {
                                    "line": 158,
                                    "column": 28
                                  },
                                  "identifierName": "centerDir"
                                },
                                "name": "centerDir"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 6320,
                                "end": 6323,
                                "loc": {
                                  "start": {
                                    "line": 158,
                                    "column": 29
                                  },
                                  "end": {
                                    "line": 158,
                                    "column": 32
                                  },
                                  "identifierName": "dot"
                                },
                                "name": "dot"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "NewExpression",
                                "start": 6324,
                                "end": 6348,
                                "loc": {
                                  "start": {
                                    "line": 158,
                                    "column": 33
                                  },
                                  "end": {
                                    "line": 158,
                                    "column": 57
                                  }
                                },
                                "callee": {
                                  "type": "MemberExpression",
                                  "start": 6328,
                                  "end": 6341,
                                  "loc": {
                                    "start": {
                                      "line": 158,
                                      "column": 37
                                    },
                                    "end": {
                                      "line": 158,
                                      "column": 50
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 6328,
                                    "end": 6333,
                                    "loc": {
                                      "start": {
                                        "line": 158,
                                        "column": 37
                                      },
                                      "end": {
                                        "line": 158,
                                        "column": 42
                                      },
                                      "identifierName": "THREE"
                                    },
                                    "name": "THREE"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 6334,
                                    "end": 6341,
                                    "loc": {
                                      "start": {
                                        "line": 158,
                                        "column": 43
                                      },
                                      "end": {
                                        "line": 158,
                                        "column": 50
                                      },
                                      "identifierName": "Vector3"
                                    },
                                    "name": "Vector3"
                                  },
                                  "computed": false
                                },
                                "arguments": [
                                  {
                                    "type": "NumericLiteral",
                                    "start": 6342,
                                    "end": 6343,
                                    "loc": {
                                      "start": {
                                        "line": 158,
                                        "column": 51
                                      },
                                      "end": {
                                        "line": 158,
                                        "column": 52
                                      }
                                    },
                                    "extra": {
                                      "rawValue": 1,
                                      "raw": "1"
                                    },
                                    "value": 1
                                  },
                                  {
                                    "type": "NumericLiteral",
                                    "start": 6344,
                                    "end": 6345,
                                    "loc": {
                                      "start": {
                                        "line": 158,
                                        "column": 53
                                      },
                                      "end": {
                                        "line": 158,
                                        "column": 54
                                      }
                                    },
                                    "extra": {
                                      "rawValue": 0,
                                      "raw": "0"
                                    },
                                    "value": 0
                                  },
                                  {
                                    "type": "NumericLiteral",
                                    "start": 6346,
                                    "end": 6347,
                                    "loc": {
                                      "start": {
                                        "line": 158,
                                        "column": 55
                                      },
                                      "end": {
                                        "line": 158,
                                        "column": 56
                                      }
                                    },
                                    "extra": {
                                      "rawValue": 0,
                                      "raw": "0"
                                    },
                                    "value": 0
                                  }
                                ]
                              }
                            ]
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 6359,
                      "end": 6406,
                      "loc": {
                        "start": {
                          "line": 159,
                          "column": 8
                        },
                        "end": {
                          "line": 159,
                          "column": 55
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 6363,
                          "end": 6405,
                          "loc": {
                            "start": {
                              "line": 159,
                              "column": 12
                            },
                            "end": {
                              "line": 159,
                              "column": 54
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 6363,
                            "end": 6368,
                            "loc": {
                              "start": {
                                "line": 159,
                                "column": 12
                              },
                              "end": {
                                "line": 159,
                                "column": 17
                              },
                              "identifierName": "discr"
                            },
                            "name": "discr"
                          },
                          "init": {
                            "type": "BinaryExpression",
                            "start": 6371,
                            "end": 6405,
                            "loc": {
                              "start": {
                                "line": 159,
                                "column": 20
                              },
                              "end": {
                                "line": 159,
                                "column": 54
                              }
                            },
                            "left": {
                              "type": "CallExpression",
                              "start": 6371,
                              "end": 6386,
                              "loc": {
                                "start": {
                                  "line": 159,
                                  "column": 20
                                },
                                "end": {
                                  "line": 159,
                                  "column": 35
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 6371,
                                "end": 6379,
                                "loc": {
                                  "start": {
                                    "line": 159,
                                    "column": 20
                                  },
                                  "end": {
                                    "line": 159,
                                    "column": 28
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 6371,
                                  "end": 6375,
                                  "loc": {
                                    "start": {
                                      "line": 159,
                                      "column": 20
                                    },
                                    "end": {
                                      "line": 159,
                                      "column": 24
                                    },
                                    "identifierName": "Math"
                                  },
                                  "name": "Math"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 6376,
                                  "end": 6379,
                                  "loc": {
                                    "start": {
                                      "line": 159,
                                      "column": 25
                                    },
                                    "end": {
                                      "line": 159,
                                      "column": 28
                                    },
                                    "identifierName": "pow"
                                  },
                                  "name": "pow"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "start": 6380,
                                  "end": 6382,
                                  "loc": {
                                    "start": {
                                      "line": 159,
                                      "column": 29
                                    },
                                    "end": {
                                      "line": 159,
                                      "column": 31
                                    },
                                    "identifierName": "A1"
                                  },
                                  "name": "A1"
                                },
                                {
                                  "type": "NumericLiteral",
                                  "start": 6384,
                                  "end": 6385,
                                  "loc": {
                                    "start": {
                                      "line": 159,
                                      "column": 33
                                    },
                                    "end": {
                                      "line": 159,
                                      "column": 34
                                    }
                                  },
                                  "extra": {
                                    "rawValue": 2,
                                    "raw": "2"
                                  },
                                  "value": 2
                                }
                              ]
                            },
                            "operator": "-",
                            "right": {
                              "type": "BinaryExpression",
                              "start": 6389,
                              "end": 6405,
                              "loc": {
                                "start": {
                                  "line": 159,
                                  "column": 38
                                },
                                "end": {
                                  "line": 159,
                                  "column": 54
                                }
                              },
                              "left": {
                                "type": "BinaryExpression",
                                "start": 6389,
                                "end": 6400,
                                "loc": {
                                  "start": {
                                    "line": 159,
                                    "column": 38
                                  },
                                  "end": {
                                    "line": 159,
                                    "column": 49
                                  }
                                },
                                "left": {
                                  "type": "NumericLiteral",
                                  "start": 6389,
                                  "end": 6390,
                                  "loc": {
                                    "start": {
                                      "line": 159,
                                      "column": 38
                                    },
                                    "end": {
                                      "line": 159,
                                      "column": 39
                                    }
                                  },
                                  "extra": {
                                    "rawValue": 4,
                                    "raw": "4"
                                  },
                                  "value": 4
                                },
                                "operator": "*",
                                "right": {
                                  "type": "Identifier",
                                  "start": 6393,
                                  "end": 6400,
                                  "loc": {
                                    "start": {
                                      "line": 159,
                                      "column": 42
                                    },
                                    "end": {
                                      "line": 159,
                                      "column": 49
                                    },
                                    "identifierName": "cosA2Sq"
                                  },
                                  "name": "cosA2Sq"
                                }
                              },
                              "operator": "*",
                              "right": {
                                "type": "Identifier",
                                "start": 6403,
                                "end": 6405,
                                "loc": {
                                  "start": {
                                    "line": 159,
                                    "column": 52
                                  },
                                  "end": {
                                    "line": 159,
                                    "column": 54
                                  },
                                  "identifierName": "A0"
                                },
                                "name": "A0"
                              }
                            }
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 6415,
                      "end": 6472,
                      "loc": {
                        "start": {
                          "line": 160,
                          "column": 8
                        },
                        "end": {
                          "line": 160,
                          "column": 65
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 6419,
                          "end": 6471,
                          "loc": {
                            "start": {
                              "line": 160,
                              "column": 12
                            },
                            "end": {
                              "line": 160,
                              "column": 64
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 6419,
                            "end": 6421,
                            "loc": {
                              "start": {
                                "line": 160,
                                "column": 12
                              },
                              "end": {
                                "line": 160,
                                "column": 14
                              },
                              "identifierName": "Ox"
                            },
                            "name": "Ox"
                          },
                          "init": {
                            "type": "BinaryExpression",
                            "start": 6424,
                            "end": 6471,
                            "loc": {
                              "start": {
                                "line": 160,
                                "column": 17
                              },
                              "end": {
                                "line": 160,
                                "column": 64
                              }
                            },
                            "left": {
                              "type": "BinaryExpression",
                              "start": 6425,
                              "end": 6454,
                              "loc": {
                                "start": {
                                  "line": 160,
                                  "column": 18
                                },
                                "end": {
                                  "line": 160,
                                  "column": 47
                                }
                              },
                              "left": {
                                "type": "UnaryExpression",
                                "start": 6425,
                                "end": 6428,
                                "loc": {
                                  "start": {
                                    "line": 160,
                                    "column": 18
                                  },
                                  "end": {
                                    "line": 160,
                                    "column": 21
                                  }
                                },
                                "operator": "-",
                                "prefix": true,
                                "argument": {
                                  "type": "Identifier",
                                  "start": 6426,
                                  "end": 6428,
                                  "loc": {
                                    "start": {
                                      "line": 160,
                                      "column": 19
                                    },
                                    "end": {
                                      "line": 160,
                                      "column": 21
                                    },
                                    "identifierName": "A1"
                                  },
                                  "name": "A1"
                                },
                                "extra": {
                                  "parenthesizedArgument": false
                                }
                              },
                              "operator": "+",
                              "right": {
                                "type": "BinaryExpression",
                                "start": 6431,
                                "end": 6454,
                                "loc": {
                                  "start": {
                                    "line": 160,
                                    "column": 24
                                  },
                                  "end": {
                                    "line": 160,
                                    "column": 47
                                  }
                                },
                                "left": {
                                  "type": "Identifier",
                                  "start": 6431,
                                  "end": 6435,
                                  "loc": {
                                    "start": {
                                      "line": 160,
                                      "column": 24
                                    },
                                    "end": {
                                      "line": 160,
                                      "column": 28
                                    },
                                    "identifierName": "sign"
                                  },
                                  "name": "sign"
                                },
                                "operator": "*",
                                "right": {
                                  "type": "CallExpression",
                                  "start": 6438,
                                  "end": 6454,
                                  "loc": {
                                    "start": {
                                      "line": 160,
                                      "column": 31
                                    },
                                    "end": {
                                      "line": 160,
                                      "column": 47
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 6438,
                                    "end": 6447,
                                    "loc": {
                                      "start": {
                                        "line": 160,
                                        "column": 31
                                      },
                                      "end": {
                                        "line": 160,
                                        "column": 40
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 6438,
                                      "end": 6442,
                                      "loc": {
                                        "start": {
                                          "line": 160,
                                          "column": 31
                                        },
                                        "end": {
                                          "line": 160,
                                          "column": 35
                                        },
                                        "identifierName": "Math"
                                      },
                                      "name": "Math"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 6443,
                                      "end": 6447,
                                      "loc": {
                                        "start": {
                                          "line": 160,
                                          "column": 36
                                        },
                                        "end": {
                                          "line": 160,
                                          "column": 40
                                        },
                                        "identifierName": "sqrt"
                                      },
                                      "name": "sqrt"
                                    },
                                    "computed": false
                                  },
                                  "arguments": [
                                    {
                                      "type": "Identifier",
                                      "start": 6448,
                                      "end": 6453,
                                      "loc": {
                                        "start": {
                                          "line": 160,
                                          "column": 41
                                        },
                                        "end": {
                                          "line": 160,
                                          "column": 46
                                        },
                                        "identifierName": "discr"
                                      },
                                      "name": "discr"
                                    }
                                  ]
                                }
                              },
                              "extra": {
                                "parenthesized": true,
                                "parenStart": 6424
                              }
                            },
                            "operator": "/",
                            "right": {
                              "type": "BinaryExpression",
                              "start": 6459,
                              "end": 6470,
                              "loc": {
                                "start": {
                                  "line": 160,
                                  "column": 52
                                },
                                "end": {
                                  "line": 160,
                                  "column": 63
                                }
                              },
                              "left": {
                                "type": "NumericLiteral",
                                "start": 6459,
                                "end": 6460,
                                "loc": {
                                  "start": {
                                    "line": 160,
                                    "column": 52
                                  },
                                  "end": {
                                    "line": 160,
                                    "column": 53
                                  }
                                },
                                "extra": {
                                  "rawValue": 2,
                                  "raw": "2"
                                },
                                "value": 2
                              },
                              "operator": "*",
                              "right": {
                                "type": "Identifier",
                                "start": 6463,
                                "end": 6470,
                                "loc": {
                                  "start": {
                                    "line": 160,
                                    "column": 56
                                  },
                                  "end": {
                                    "line": 160,
                                    "column": 63
                                  },
                                  "identifierName": "cosA2Sq"
                                },
                                "name": "cosA2Sq"
                              },
                              "extra": {
                                "parenthesized": true,
                                "parenStart": 6458
                              }
                            }
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 6482,
                      "end": 6496,
                      "loc": {
                        "start": {
                          "line": 162,
                          "column": 8
                        },
                        "end": {
                          "line": 162,
                          "column": 22
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 6482,
                        "end": 6495,
                        "loc": {
                          "start": {
                            "line": 162,
                            "column": 8
                          },
                          "end": {
                            "line": 162,
                            "column": 21
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 6482,
                          "end": 6490,
                          "loc": {
                            "start": {
                              "line": 162,
                              "column": 8
                            },
                            "end": {
                              "line": 162,
                              "column": 16
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 6482,
                            "end": 6488,
                            "loc": {
                              "start": {
                                "line": 162,
                                "column": 8
                              },
                              "end": {
                                "line": 162,
                                "column": 14
                              },
                              "identifierName": "center"
                            },
                            "name": "center"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 6489,
                            "end": 6490,
                            "loc": {
                              "start": {
                                "line": 162,
                                "column": 15
                              },
                              "end": {
                                "line": 162,
                                "column": 16
                              },
                              "identifierName": "x"
                            },
                            "name": "x"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "Identifier",
                          "start": 6493,
                          "end": 6495,
                          "loc": {
                            "start": {
                              "line": 162,
                              "column": 19
                            },
                            "end": {
                              "line": 162,
                              "column": 21
                            },
                            "identifierName": "Ox"
                          },
                          "name": "Ox"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 6505,
                      "end": 6518,
                      "loc": {
                        "start": {
                          "line": 163,
                          "column": 8
                        },
                        "end": {
                          "line": 163,
                          "column": 21
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 6505,
                        "end": 6517,
                        "loc": {
                          "start": {
                            "line": 163,
                            "column": 8
                          },
                          "end": {
                            "line": 163,
                            "column": 20
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 6505,
                          "end": 6513,
                          "loc": {
                            "start": {
                              "line": 163,
                              "column": 8
                            },
                            "end": {
                              "line": 163,
                              "column": 16
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 6505,
                            "end": 6511,
                            "loc": {
                              "start": {
                                "line": 163,
                                "column": 8
                              },
                              "end": {
                                "line": 163,
                                "column": 14
                              },
                              "identifierName": "center"
                            },
                            "name": "center"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 6512,
                            "end": 6513,
                            "loc": {
                              "start": {
                                "line": 163,
                                "column": 15
                              },
                              "end": {
                                "line": 163,
                                "column": 16
                              },
                              "identifierName": "y"
                            },
                            "name": "y"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "NumericLiteral",
                          "start": 6516,
                          "end": 6517,
                          "loc": {
                            "start": {
                              "line": 163,
                              "column": 19
                            },
                            "end": {
                              "line": 163,
                              "column": 20
                            }
                          },
                          "extra": {
                            "rawValue": 0,
                            "raw": "0"
                          },
                          "value": 0
                        }
                      }
                    }
                  ],
                  "directives": []
                },
                "alternate": {
                  "type": "BlockStatement",
                  "start": 6530,
                  "end": 6932,
                  "loc": {
                    "start": {
                      "line": 164,
                      "column": 11
                    },
                    "end": {
                      "line": 176,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "VariableDeclaration",
                      "start": 6540,
                      "end": 6591,
                      "loc": {
                        "start": {
                          "line": 165,
                          "column": 8
                        },
                        "end": {
                          "line": 165,
                          "column": 59
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 6544,
                          "end": 6590,
                          "loc": {
                            "start": {
                              "line": 165,
                              "column": 12
                            },
                            "end": {
                              "line": 165,
                              "column": 58
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 6544,
                            "end": 6548,
                            "loc": {
                              "start": {
                                "line": 165,
                                "column": 12
                              },
                              "end": {
                                "line": 165,
                                "column": 16
                              },
                              "identifierName": "sign"
                            },
                            "name": "sign"
                          },
                          "init": {
                            "type": "CallExpression",
                            "start": 6551,
                            "end": 6590,
                            "loc": {
                              "start": {
                                "line": 165,
                                "column": 19
                              },
                              "end": {
                                "line": 165,
                                "column": 58
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 6551,
                              "end": 6564,
                              "loc": {
                                "start": {
                                  "line": 165,
                                  "column": 19
                                },
                                "end": {
                                  "line": 165,
                                  "column": 32
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 6551,
                                "end": 6560,
                                "loc": {
                                  "start": {
                                    "line": 165,
                                    "column": 19
                                  },
                                  "end": {
                                    "line": 165,
                                    "column": 28
                                  },
                                  "identifierName": "centerDir"
                                },
                                "name": "centerDir"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 6561,
                                "end": 6564,
                                "loc": {
                                  "start": {
                                    "line": 165,
                                    "column": 29
                                  },
                                  "end": {
                                    "line": 165,
                                    "column": 32
                                  },
                                  "identifierName": "dot"
                                },
                                "name": "dot"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "NewExpression",
                                "start": 6565,
                                "end": 6589,
                                "loc": {
                                  "start": {
                                    "line": 165,
                                    "column": 33
                                  },
                                  "end": {
                                    "line": 165,
                                    "column": 57
                                  }
                                },
                                "callee": {
                                  "type": "MemberExpression",
                                  "start": 6569,
                                  "end": 6582,
                                  "loc": {
                                    "start": {
                                      "line": 165,
                                      "column": 37
                                    },
                                    "end": {
                                      "line": 165,
                                      "column": 50
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 6569,
                                    "end": 6574,
                                    "loc": {
                                      "start": {
                                        "line": 165,
                                        "column": 37
                                      },
                                      "end": {
                                        "line": 165,
                                        "column": 42
                                      },
                                      "identifierName": "THREE"
                                    },
                                    "name": "THREE"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 6575,
                                    "end": 6582,
                                    "loc": {
                                      "start": {
                                        "line": 165,
                                        "column": 43
                                      },
                                      "end": {
                                        "line": 165,
                                        "column": 50
                                      },
                                      "identifierName": "Vector3"
                                    },
                                    "name": "Vector3"
                                  },
                                  "computed": false
                                },
                                "arguments": [
                                  {
                                    "type": "NumericLiteral",
                                    "start": 6583,
                                    "end": 6584,
                                    "loc": {
                                      "start": {
                                        "line": 165,
                                        "column": 51
                                      },
                                      "end": {
                                        "line": 165,
                                        "column": 52
                                      }
                                    },
                                    "extra": {
                                      "rawValue": 0,
                                      "raw": "0"
                                    },
                                    "value": 0
                                  },
                                  {
                                    "type": "NumericLiteral",
                                    "start": 6585,
                                    "end": 6586,
                                    "loc": {
                                      "start": {
                                        "line": 165,
                                        "column": 53
                                      },
                                      "end": {
                                        "line": 165,
                                        "column": 54
                                      }
                                    },
                                    "extra": {
                                      "rawValue": 1,
                                      "raw": "1"
                                    },
                                    "value": 1
                                  },
                                  {
                                    "type": "NumericLiteral",
                                    "start": 6587,
                                    "end": 6588,
                                    "loc": {
                                      "start": {
                                        "line": 165,
                                        "column": 55
                                      },
                                      "end": {
                                        "line": 165,
                                        "column": 56
                                      }
                                    },
                                    "extra": {
                                      "rawValue": 0,
                                      "raw": "0"
                                    },
                                    "value": 0
                                  }
                                ]
                              }
                            ]
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 6600,
                      "end": 6643,
                      "loc": {
                        "start": {
                          "line": 166,
                          "column": 8
                        },
                        "end": {
                          "line": 166,
                          "column": 51
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 6604,
                          "end": 6642,
                          "loc": {
                            "start": {
                              "line": 166,
                              "column": 12
                            },
                            "end": {
                              "line": 166,
                              "column": 50
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 6604,
                            "end": 6614,
                            "loc": {
                              "start": {
                                "line": 166,
                                "column": 12
                              },
                              "end": {
                                "line": 166,
                                "column": 22
                              },
                              "identifierName": "proportion"
                            },
                            "name": "proportion"
                          },
                          "init": {
                            "type": "BinaryExpression",
                            "start": 6617,
                            "end": 6642,
                            "loc": {
                              "start": {
                                "line": 166,
                                "column": 25
                              },
                              "end": {
                                "line": 166,
                                "column": 50
                              }
                            },
                            "left": {
                              "type": "MemberExpression",
                              "start": 6617,
                              "end": 6628,
                              "loc": {
                                "start": {
                                  "line": 166,
                                  "column": 25
                                },
                                "end": {
                                  "line": 166,
                                  "column": 36
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 6617,
                                "end": 6626,
                                "loc": {
                                  "start": {
                                    "line": 166,
                                    "column": 25
                                  },
                                  "end": {
                                    "line": 166,
                                    "column": 34
                                  },
                                  "identifierName": "centerDir"
                                },
                                "name": "centerDir"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 6627,
                                "end": 6628,
                                "loc": {
                                  "start": {
                                    "line": 166,
                                    "column": 35
                                  },
                                  "end": {
                                    "line": 166,
                                    "column": 36
                                  },
                                  "identifierName": "x"
                                },
                                "name": "x"
                              },
                              "computed": false
                            },
                            "operator": "/",
                            "right": {
                              "type": "MemberExpression",
                              "start": 6631,
                              "end": 6642,
                              "loc": {
                                "start": {
                                  "line": 166,
                                  "column": 39
                                },
                                "end": {
                                  "line": 166,
                                  "column": 50
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 6631,
                                "end": 6640,
                                "loc": {
                                  "start": {
                                    "line": 166,
                                    "column": 39
                                  },
                                  "end": {
                                    "line": 166,
                                    "column": 48
                                  },
                                  "identifierName": "centerDir"
                                },
                                "name": "centerDir"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 6641,
                                "end": 6642,
                                "loc": {
                                  "start": {
                                    "line": 166,
                                    "column": 49
                                  },
                                  "end": {
                                    "line": 166,
                                    "column": 50
                                  },
                                  "identifierName": "y"
                                },
                                "name": "y"
                              },
                              "computed": false
                            }
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 6652,
                      "end": 6700,
                      "loc": {
                        "start": {
                          "line": 167,
                          "column": 8
                        },
                        "end": {
                          "line": 167,
                          "column": 56
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 6656,
                          "end": 6699,
                          "loc": {
                            "start": {
                              "line": 167,
                              "column": 12
                            },
                            "end": {
                              "line": 167,
                              "column": 55
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 6656,
                            "end": 6657,
                            "loc": {
                              "start": {
                                "line": 167,
                                "column": 12
                              },
                              "end": {
                                "line": 167,
                                "column": 13
                              },
                              "identifierName": "A"
                            },
                            "name": "A"
                          },
                          "init": {
                            "type": "BinaryExpression",
                            "start": 6660,
                            "end": 6699,
                            "loc": {
                              "start": {
                                "line": 167,
                                "column": 16
                              },
                              "end": {
                                "line": 167,
                                "column": 55
                              }
                            },
                            "left": {
                              "type": "BinaryExpression",
                              "start": 6661,
                              "end": 6688,
                              "loc": {
                                "start": {
                                  "line": 167,
                                  "column": 17
                                },
                                "end": {
                                  "line": 167,
                                  "column": 44
                                }
                              },
                              "left": {
                                "type": "BinaryExpression",
                                "start": 6661,
                                "end": 6684,
                                "loc": {
                                  "start": {
                                    "line": 167,
                                    "column": 17
                                  },
                                  "end": {
                                    "line": 167,
                                    "column": 40
                                  }
                                },
                                "left": {
                                  "type": "Identifier",
                                  "start": 6661,
                                  "end": 6671,
                                  "loc": {
                                    "start": {
                                      "line": 167,
                                      "column": 17
                                    },
                                    "end": {
                                      "line": 167,
                                      "column": 27
                                    },
                                    "identifierName": "proportion"
                                  },
                                  "name": "proportion"
                                },
                                "operator": "*",
                                "right": {
                                  "type": "Identifier",
                                  "start": 6674,
                                  "end": 6684,
                                  "loc": {
                                    "start": {
                                      "line": 167,
                                      "column": 30
                                    },
                                    "end": {
                                      "line": 167,
                                      "column": 40
                                    },
                                    "identifierName": "proportion"
                                  },
                                  "name": "proportion"
                                }
                              },
                              "operator": "+",
                              "right": {
                                "type": "NumericLiteral",
                                "start": 6687,
                                "end": 6688,
                                "loc": {
                                  "start": {
                                    "line": 167,
                                    "column": 43
                                  },
                                  "end": {
                                    "line": 167,
                                    "column": 44
                                  }
                                },
                                "extra": {
                                  "rawValue": 1,
                                  "raw": "1"
                                },
                                "value": 1
                              },
                              "extra": {
                                "parenthesized": true,
                                "parenStart": 6660
                              }
                            },
                            "operator": "*",
                            "right": {
                              "type": "Identifier",
                              "start": 6692,
                              "end": 6699,
                              "loc": {
                                "start": {
                                  "line": 167,
                                  "column": 48
                                },
                                "end": {
                                  "line": 167,
                                  "column": 55
                                },
                                "identifierName": "cosA2Sq"
                              },
                              "name": "cosA2Sq"
                            }
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 6709,
                      "end": 6738,
                      "loc": {
                        "start": {
                          "line": 168,
                          "column": 8
                        },
                        "end": {
                          "line": 168,
                          "column": 37
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 6713,
                          "end": 6737,
                          "loc": {
                            "start": {
                              "line": 168,
                              "column": 12
                            },
                            "end": {
                              "line": 168,
                              "column": 36
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 6713,
                            "end": 6714,
                            "loc": {
                              "start": {
                                "line": 168,
                                "column": 12
                              },
                              "end": {
                                "line": 168,
                                "column": 13
                              },
                              "identifierName": "B"
                            },
                            "name": "B"
                          },
                          "init": {
                            "type": "BinaryExpression",
                            "start": 6717,
                            "end": 6737,
                            "loc": {
                              "start": {
                                "line": 168,
                                "column": 16
                              },
                              "end": {
                                "line": 168,
                                "column": 36
                              }
                            },
                            "left": {
                              "type": "BinaryExpression",
                              "start": 6717,
                              "end": 6732,
                              "loc": {
                                "start": {
                                  "line": 168,
                                  "column": 16
                                },
                                "end": {
                                  "line": 168,
                                  "column": 31
                                }
                              },
                              "left": {
                                "type": "Identifier",
                                "start": 6717,
                                "end": 6719,
                                "loc": {
                                  "start": {
                                    "line": 168,
                                    "column": 16
                                  },
                                  "end": {
                                    "line": 168,
                                    "column": 18
                                  },
                                  "identifierName": "A1"
                                },
                                "name": "A1"
                              },
                              "operator": "*",
                              "right": {
                                "type": "Identifier",
                                "start": 6722,
                                "end": 6732,
                                "loc": {
                                  "start": {
                                    "line": 168,
                                    "column": 21
                                  },
                                  "end": {
                                    "line": 168,
                                    "column": 31
                                  },
                                  "identifierName": "proportion"
                                },
                                "name": "proportion"
                              }
                            },
                            "operator": "+",
                            "right": {
                              "type": "Identifier",
                              "start": 6735,
                              "end": 6737,
                              "loc": {
                                "start": {
                                  "line": 168,
                                  "column": 34
                                },
                                "end": {
                                  "line": 168,
                                  "column": 36
                                },
                                "identifierName": "A2"
                              },
                              "name": "A2"
                            }
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 6747,
                      "end": 6758,
                      "loc": {
                        "start": {
                          "line": 169,
                          "column": 8
                        },
                        "end": {
                          "line": 169,
                          "column": 19
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 6751,
                          "end": 6757,
                          "loc": {
                            "start": {
                              "line": 169,
                              "column": 12
                            },
                            "end": {
                              "line": 169,
                              "column": 18
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 6751,
                            "end": 6752,
                            "loc": {
                              "start": {
                                "line": 169,
                                "column": 12
                              },
                              "end": {
                                "line": 169,
                                "column": 13
                              },
                              "identifierName": "C"
                            },
                            "name": "C"
                          },
                          "init": {
                            "type": "Identifier",
                            "start": 6755,
                            "end": 6757,
                            "loc": {
                              "start": {
                                "line": 169,
                                "column": 16
                              },
                              "end": {
                                "line": 169,
                                "column": 18
                              },
                              "identifierName": "A0"
                            },
                            "name": "A0"
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 6768,
                      "end": 6807,
                      "loc": {
                        "start": {
                          "line": 171,
                          "column": 8
                        },
                        "end": {
                          "line": 171,
                          "column": 47
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 6772,
                          "end": 6806,
                          "loc": {
                            "start": {
                              "line": 171,
                              "column": 12
                            },
                            "end": {
                              "line": 171,
                              "column": 46
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 6772,
                            "end": 6777,
                            "loc": {
                              "start": {
                                "line": 171,
                                "column": 12
                              },
                              "end": {
                                "line": 171,
                                "column": 17
                              },
                              "identifierName": "discr"
                            },
                            "name": "discr"
                          },
                          "init": {
                            "type": "BinaryExpression",
                            "start": 6780,
                            "end": 6806,
                            "loc": {
                              "start": {
                                "line": 171,
                                "column": 20
                              },
                              "end": {
                                "line": 171,
                                "column": 46
                              }
                            },
                            "left": {
                              "type": "CallExpression",
                              "start": 6780,
                              "end": 6794,
                              "loc": {
                                "start": {
                                  "line": 171,
                                  "column": 20
                                },
                                "end": {
                                  "line": 171,
                                  "column": 34
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 6780,
                                "end": 6788,
                                "loc": {
                                  "start": {
                                    "line": 171,
                                    "column": 20
                                  },
                                  "end": {
                                    "line": 171,
                                    "column": 28
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 6780,
                                  "end": 6784,
                                  "loc": {
                                    "start": {
                                      "line": 171,
                                      "column": 20
                                    },
                                    "end": {
                                      "line": 171,
                                      "column": 24
                                    },
                                    "identifierName": "Math"
                                  },
                                  "name": "Math"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 6785,
                                  "end": 6788,
                                  "loc": {
                                    "start": {
                                      "line": 171,
                                      "column": 25
                                    },
                                    "end": {
                                      "line": 171,
                                      "column": 28
                                    },
                                    "identifierName": "pow"
                                  },
                                  "name": "pow"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "start": 6789,
                                  "end": 6790,
                                  "loc": {
                                    "start": {
                                      "line": 171,
                                      "column": 29
                                    },
                                    "end": {
                                      "line": 171,
                                      "column": 30
                                    },
                                    "identifierName": "B"
                                  },
                                  "name": "B"
                                },
                                {
                                  "type": "NumericLiteral",
                                  "start": 6792,
                                  "end": 6793,
                                  "loc": {
                                    "start": {
                                      "line": 171,
                                      "column": 32
                                    },
                                    "end": {
                                      "line": 171,
                                      "column": 33
                                    }
                                  },
                                  "extra": {
                                    "rawValue": 2,
                                    "raw": "2"
                                  },
                                  "value": 2
                                }
                              ]
                            },
                            "operator": "-",
                            "right": {
                              "type": "BinaryExpression",
                              "start": 6797,
                              "end": 6806,
                              "loc": {
                                "start": {
                                  "line": 171,
                                  "column": 37
                                },
                                "end": {
                                  "line": 171,
                                  "column": 46
                                }
                              },
                              "left": {
                                "type": "BinaryExpression",
                                "start": 6797,
                                "end": 6802,
                                "loc": {
                                  "start": {
                                    "line": 171,
                                    "column": 37
                                  },
                                  "end": {
                                    "line": 171,
                                    "column": 42
                                  }
                                },
                                "left": {
                                  "type": "NumericLiteral",
                                  "start": 6797,
                                  "end": 6798,
                                  "loc": {
                                    "start": {
                                      "line": 171,
                                      "column": 37
                                    },
                                    "end": {
                                      "line": 171,
                                      "column": 38
                                    }
                                  },
                                  "extra": {
                                    "rawValue": 4,
                                    "raw": "4"
                                  },
                                  "value": 4
                                },
                                "operator": "*",
                                "right": {
                                  "type": "Identifier",
                                  "start": 6801,
                                  "end": 6802,
                                  "loc": {
                                    "start": {
                                      "line": 171,
                                      "column": 41
                                    },
                                    "end": {
                                      "line": 171,
                                      "column": 42
                                    },
                                    "identifierName": "A"
                                  },
                                  "name": "A"
                                }
                              },
                              "operator": "*",
                              "right": {
                                "type": "Identifier",
                                "start": 6805,
                                "end": 6806,
                                "loc": {
                                  "start": {
                                    "line": 171,
                                    "column": 45
                                  },
                                  "end": {
                                    "line": 171,
                                    "column": 46
                                  },
                                  "identifierName": "C"
                                },
                                "name": "C"
                              }
                            }
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 6816,
                      "end": 6866,
                      "loc": {
                        "start": {
                          "line": 172,
                          "column": 8
                        },
                        "end": {
                          "line": 172,
                          "column": 58
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 6820,
                          "end": 6865,
                          "loc": {
                            "start": {
                              "line": 172,
                              "column": 12
                            },
                            "end": {
                              "line": 172,
                              "column": 57
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 6820,
                            "end": 6822,
                            "loc": {
                              "start": {
                                "line": 172,
                                "column": 12
                              },
                              "end": {
                                "line": 172,
                                "column": 14
                              },
                              "identifierName": "Oy"
                            },
                            "name": "Oy"
                          },
                          "init": {
                            "type": "BinaryExpression",
                            "start": 6825,
                            "end": 6865,
                            "loc": {
                              "start": {
                                "line": 172,
                                "column": 17
                              },
                              "end": {
                                "line": 172,
                                "column": 57
                              }
                            },
                            "left": {
                              "type": "BinaryExpression",
                              "start": 6826,
                              "end": 6854,
                              "loc": {
                                "start": {
                                  "line": 172,
                                  "column": 18
                                },
                                "end": {
                                  "line": 172,
                                  "column": 46
                                }
                              },
                              "left": {
                                "type": "UnaryExpression",
                                "start": 6826,
                                "end": 6828,
                                "loc": {
                                  "start": {
                                    "line": 172,
                                    "column": 18
                                  },
                                  "end": {
                                    "line": 172,
                                    "column": 20
                                  }
                                },
                                "operator": "-",
                                "prefix": true,
                                "argument": {
                                  "type": "Identifier",
                                  "start": 6827,
                                  "end": 6828,
                                  "loc": {
                                    "start": {
                                      "line": 172,
                                      "column": 19
                                    },
                                    "end": {
                                      "line": 172,
                                      "column": 20
                                    },
                                    "identifierName": "B"
                                  },
                                  "name": "B"
                                },
                                "extra": {
                                  "parenthesizedArgument": false
                                }
                              },
                              "operator": "+",
                              "right": {
                                "type": "BinaryExpression",
                                "start": 6831,
                                "end": 6854,
                                "loc": {
                                  "start": {
                                    "line": 172,
                                    "column": 23
                                  },
                                  "end": {
                                    "line": 172,
                                    "column": 46
                                  }
                                },
                                "left": {
                                  "type": "Identifier",
                                  "start": 6831,
                                  "end": 6835,
                                  "loc": {
                                    "start": {
                                      "line": 172,
                                      "column": 23
                                    },
                                    "end": {
                                      "line": 172,
                                      "column": 27
                                    },
                                    "identifierName": "sign"
                                  },
                                  "name": "sign"
                                },
                                "operator": "*",
                                "right": {
                                  "type": "CallExpression",
                                  "start": 6838,
                                  "end": 6854,
                                  "loc": {
                                    "start": {
                                      "line": 172,
                                      "column": 30
                                    },
                                    "end": {
                                      "line": 172,
                                      "column": 46
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 6838,
                                    "end": 6847,
                                    "loc": {
                                      "start": {
                                        "line": 172,
                                        "column": 30
                                      },
                                      "end": {
                                        "line": 172,
                                        "column": 39
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 6838,
                                      "end": 6842,
                                      "loc": {
                                        "start": {
                                          "line": 172,
                                          "column": 30
                                        },
                                        "end": {
                                          "line": 172,
                                          "column": 34
                                        },
                                        "identifierName": "Math"
                                      },
                                      "name": "Math"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 6843,
                                      "end": 6847,
                                      "loc": {
                                        "start": {
                                          "line": 172,
                                          "column": 35
                                        },
                                        "end": {
                                          "line": 172,
                                          "column": 39
                                        },
                                        "identifierName": "sqrt"
                                      },
                                      "name": "sqrt"
                                    },
                                    "computed": false
                                  },
                                  "arguments": [
                                    {
                                      "type": "Identifier",
                                      "start": 6848,
                                      "end": 6853,
                                      "loc": {
                                        "start": {
                                          "line": 172,
                                          "column": 40
                                        },
                                        "end": {
                                          "line": 172,
                                          "column": 45
                                        },
                                        "identifierName": "discr"
                                      },
                                      "name": "discr"
                                    }
                                  ]
                                }
                              },
                              "extra": {
                                "parenthesized": true,
                                "parenStart": 6825
                              }
                            },
                            "operator": "/",
                            "right": {
                              "type": "BinaryExpression",
                              "start": 6859,
                              "end": 6864,
                              "loc": {
                                "start": {
                                  "line": 172,
                                  "column": 51
                                },
                                "end": {
                                  "line": 172,
                                  "column": 56
                                }
                              },
                              "left": {
                                "type": "NumericLiteral",
                                "start": 6859,
                                "end": 6860,
                                "loc": {
                                  "start": {
                                    "line": 172,
                                    "column": 51
                                  },
                                  "end": {
                                    "line": 172,
                                    "column": 52
                                  }
                                },
                                "extra": {
                                  "rawValue": 2,
                                  "raw": "2"
                                },
                                "value": 2
                              },
                              "operator": "*",
                              "right": {
                                "type": "Identifier",
                                "start": 6863,
                                "end": 6864,
                                "loc": {
                                  "start": {
                                    "line": 172,
                                    "column": 55
                                  },
                                  "end": {
                                    "line": 172,
                                    "column": 56
                                  },
                                  "identifierName": "A"
                                },
                                "name": "A"
                              },
                              "extra": {
                                "parenthesized": true,
                                "parenStart": 6858
                              }
                            }
                          }
                        }
                      ],
                      "kind": "var"
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 6876,
                      "end": 6903,
                      "loc": {
                        "start": {
                          "line": 174,
                          "column": 8
                        },
                        "end": {
                          "line": 174,
                          "column": 35
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 6876,
                        "end": 6902,
                        "loc": {
                          "start": {
                            "line": 174,
                            "column": 8
                          },
                          "end": {
                            "line": 174,
                            "column": 34
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 6876,
                          "end": 6884,
                          "loc": {
                            "start": {
                              "line": 174,
                              "column": 8
                            },
                            "end": {
                              "line": 174,
                              "column": 16
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 6876,
                            "end": 6882,
                            "loc": {
                              "start": {
                                "line": 174,
                                "column": 8
                              },
                              "end": {
                                "line": 174,
                                "column": 14
                              },
                              "identifierName": "center"
                            },
                            "name": "center"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 6883,
                            "end": 6884,
                            "loc": {
                              "start": {
                                "line": 174,
                                "column": 15
                              },
                              "end": {
                                "line": 174,
                                "column": 16
                              },
                              "identifierName": "x"
                            },
                            "name": "x"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "BinaryExpression",
                          "start": 6887,
                          "end": 6902,
                          "loc": {
                            "start": {
                              "line": 174,
                              "column": 19
                            },
                            "end": {
                              "line": 174,
                              "column": 34
                            }
                          },
                          "left": {
                            "type": "Identifier",
                            "start": 6887,
                            "end": 6889,
                            "loc": {
                              "start": {
                                "line": 174,
                                "column": 19
                              },
                              "end": {
                                "line": 174,
                                "column": 21
                              },
                              "identifierName": "Oy"
                            },
                            "name": "Oy"
                          },
                          "operator": "*",
                          "right": {
                            "type": "Identifier",
                            "start": 6892,
                            "end": 6902,
                            "loc": {
                              "start": {
                                "line": 174,
                                "column": 24
                              },
                              "end": {
                                "line": 174,
                                "column": 34
                              },
                              "identifierName": "proportion"
                            },
                            "name": "proportion"
                          }
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "start": 6912,
                      "end": 6926,
                      "loc": {
                        "start": {
                          "line": 175,
                          "column": 8
                        },
                        "end": {
                          "line": 175,
                          "column": 22
                        }
                      },
                      "expression": {
                        "type": "AssignmentExpression",
                        "start": 6912,
                        "end": 6925,
                        "loc": {
                          "start": {
                            "line": 175,
                            "column": 8
                          },
                          "end": {
                            "line": 175,
                            "column": 21
                          }
                        },
                        "operator": "=",
                        "left": {
                          "type": "MemberExpression",
                          "start": 6912,
                          "end": 6920,
                          "loc": {
                            "start": {
                              "line": 175,
                              "column": 8
                            },
                            "end": {
                              "line": 175,
                              "column": 16
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 6912,
                            "end": 6918,
                            "loc": {
                              "start": {
                                "line": 175,
                                "column": 8
                              },
                              "end": {
                                "line": 175,
                                "column": 14
                              },
                              "identifierName": "center"
                            },
                            "name": "center"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 6919,
                            "end": 6920,
                            "loc": {
                              "start": {
                                "line": 175,
                                "column": 15
                              },
                              "end": {
                                "line": 175,
                                "column": 16
                              },
                              "identifierName": "y"
                            },
                            "name": "y"
                          },
                          "computed": false
                        },
                        "right": {
                          "type": "Identifier",
                          "start": 6923,
                          "end": 6925,
                          "loc": {
                            "start": {
                              "line": 175,
                              "column": 19
                            },
                            "end": {
                              "line": 175,
                              "column": 21
                            },
                            "identifierName": "Oy"
                          },
                          "name": "Oy"
                        }
                      }
                    }
                  ],
                  "directives": []
                },
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": "if (centerDir.x === 0) {",
                    "start": 5978,
                    "end": 6004,
                    "loc": {
                      "start": {
                        "line": 149,
                        "column": 4
                      },
                      "end": {
                        "line": 149,
                        "column": 30
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "    var sign = centerDir.dot(new THREE.Vector3(0,1,0));",
                    "start": 6009,
                    "end": 6066,
                    "loc": {
                      "start": {
                        "line": 150,
                        "column": 4
                      },
                      "end": {
                        "line": 150,
                        "column": 61
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "    var discr = Math.pow(A2, 2) - 4 * cosA2Sq * A0;",
                    "start": 6071,
                    "end": 6124,
                    "loc": {
                      "start": {
                        "line": 151,
                        "column": 4
                      },
                      "end": {
                        "line": 151,
                        "column": 57
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "    var Oy = (-A2 + sign * Math.sqrt(discr)) / (2 * cosA2Sq);",
                    "start": 6129,
                    "end": 6192,
                    "loc": {
                      "start": {
                        "line": 152,
                        "column": 4
                      },
                      "end": {
                        "line": 152,
                        "column": 67
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "",
                    "start": 6197,
                    "end": 6199,
                    "loc": {
                      "start": {
                        "line": 153,
                        "column": 4
                      },
                      "end": {
                        "line": 153,
                        "column": 6
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "    center.x = 0;",
                    "start": 6204,
                    "end": 6223,
                    "loc": {
                      "start": {
                        "line": 154,
                        "column": 4
                      },
                      "end": {
                        "line": 154,
                        "column": 23
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "    center.y = Oy;",
                    "start": 6228,
                    "end": 6248,
                    "loc": {
                      "start": {
                        "line": 155,
                        "column": 4
                      },
                      "end": {
                        "line": 155,
                        "column": 24
                      }
                    }
                  },
                  {
                    "type": "CommentLine",
                    "value": "} else",
                    "start": 6253,
                    "end": 6261,
                    "loc": {
                      "start": {
                        "line": 156,
                        "column": 4
                      },
                      "end": {
                        "line": 156,
                        "column": 12
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 6938,
                "end": 6984,
                "loc": {
                  "start": {
                    "line": 178,
                    "column": 4
                  },
                  "end": {
                    "line": 178,
                    "column": 50
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 6942,
                    "end": 6983,
                    "loc": {
                      "start": {
                        "line": 178,
                        "column": 8
                      },
                      "end": {
                        "line": 178,
                        "column": 49
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 6942,
                      "end": 6945,
                      "loc": {
                        "start": {
                          "line": 178,
                          "column": 8
                        },
                        "end": {
                          "line": 178,
                          "column": 11
                        },
                        "identifierName": "len"
                      },
                      "name": "len"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 6948,
                      "end": 6983,
                      "loc": {
                        "start": {
                          "line": 178,
                          "column": 14
                        },
                        "end": {
                          "line": 178,
                          "column": 49
                        }
                      },
                      "left": {
                        "type": "CallExpression",
                        "start": 6948,
                        "end": 6963,
                        "loc": {
                          "start": {
                            "line": 178,
                            "column": 14
                          },
                          "end": {
                            "line": 178,
                            "column": 29
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 6948,
                          "end": 6961,
                          "loc": {
                            "start": {
                              "line": 178,
                              "column": 14
                            },
                            "end": {
                              "line": 178,
                              "column": 27
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 6948,
                            "end": 6954,
                            "loc": {
                              "start": {
                                "line": 178,
                                "column": 14
                              },
                              "end": {
                                "line": 178,
                                "column": 20
                              },
                              "identifierName": "center"
                            },
                            "name": "center"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 6955,
                            "end": 6961,
                            "loc": {
                              "start": {
                                "line": 178,
                                "column": 21
                              },
                              "end": {
                                "line": 178,
                                "column": 27
                              },
                              "identifierName": "length"
                            },
                            "name": "length"
                          },
                          "computed": false
                        },
                        "arguments": []
                      },
                      "operator": "*",
                      "right": {
                        "type": "CallExpression",
                        "start": 6966,
                        "end": 6983,
                        "loc": {
                          "start": {
                            "line": 178,
                            "column": 32
                          },
                          "end": {
                            "line": 178,
                            "column": 49
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 6966,
                          "end": 6974,
                          "loc": {
                            "start": {
                              "line": 178,
                              "column": 32
                            },
                            "end": {
                              "line": 178,
                              "column": 40
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 6966,
                            "end": 6970,
                            "loc": {
                              "start": {
                                "line": 178,
                                "column": 32
                              },
                              "end": {
                                "line": 178,
                                "column": 36
                              },
                              "identifierName": "Math"
                            },
                            "name": "Math"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 6971,
                            "end": 6974,
                            "loc": {
                              "start": {
                                "line": 178,
                                "column": 37
                              },
                              "end": {
                                "line": 178,
                                "column": 40
                              },
                              "identifierName": "cos"
                            },
                            "name": "cos"
                          },
                          "computed": false
                        },
                        "arguments": [
                          {
                            "type": "BinaryExpression",
                            "start": 6975,
                            "end": 6982,
                            "loc": {
                              "start": {
                                "line": 178,
                                "column": 41
                              },
                              "end": {
                                "line": 178,
                                "column": 48
                              }
                            },
                            "left": {
                              "type": "Identifier",
                              "start": 6975,
                              "end": 6980,
                              "loc": {
                                "start": {
                                  "line": 178,
                                  "column": 41
                                },
                                "end": {
                                  "line": 178,
                                  "column": 46
                                },
                                "identifierName": "alpha"
                              },
                              "name": "alpha"
                            },
                            "operator": "/",
                            "right": {
                              "type": "NumericLiteral",
                              "start": 6981,
                              "end": 6982,
                              "loc": {
                                "start": {
                                  "line": 178,
                                  "column": 47
                                },
                                "end": {
                                  "line": 178,
                                  "column": 48
                                }
                              },
                              "extra": {
                                "rawValue": 2,
                                "raw": "2"
                              },
                              "value": 2
                            }
                          }
                        ]
                      }
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "ExpressionStatement",
                "start": 6989,
                "end": 7011,
                "loc": {
                  "start": {
                    "line": 179,
                    "column": 4
                  },
                  "end": {
                    "line": 179,
                    "column": 26
                  }
                },
                "expression": {
                  "type": "CallExpression",
                  "start": 6989,
                  "end": 7010,
                  "loc": {
                    "start": {
                      "line": 179,
                      "column": 4
                    },
                    "end": {
                      "line": 179,
                      "column": 25
                    }
                  },
                  "callee": {
                    "type": "MemberExpression",
                    "start": 6989,
                    "end": 6999,
                    "loc": {
                      "start": {
                        "line": 179,
                        "column": 4
                      },
                      "end": {
                        "line": 179,
                        "column": 14
                      }
                    },
                    "object": {
                      "type": "Identifier",
                      "start": 6989,
                      "end": 6995,
                      "loc": {
                        "start": {
                          "line": 179,
                          "column": 4
                        },
                        "end": {
                          "line": 179,
                          "column": 10
                        },
                        "identifierName": "center"
                      },
                      "name": "center"
                    },
                    "property": {
                      "type": "Identifier",
                      "start": 6996,
                      "end": 6999,
                      "loc": {
                        "start": {
                          "line": 179,
                          "column": 11
                        },
                        "end": {
                          "line": 179,
                          "column": 14
                        },
                        "identifierName": "add"
                      },
                      "name": "add"
                    },
                    "computed": false
                  },
                  "arguments": [
                    {
                      "type": "Identifier",
                      "start": 7000,
                      "end": 7009,
                      "loc": {
                        "start": {
                          "line": 179,
                          "column": 15
                        },
                        "end": {
                          "line": 179,
                          "column": 24
                        },
                        "identifierName": "vertexPos"
                      },
                      "name": "vertexPos"
                    }
                  ]
                }
              },
              {
                "type": "ReturnStatement",
                "start": 7017,
                "end": 7227,
                "loc": {
                  "start": {
                    "line": 181,
                    "column": 4
                  },
                  "end": {
                    "line": 186,
                    "column": 5
                  }
                },
                "argument": {
                  "type": "ObjectExpression",
                  "start": 7024,
                  "end": 7227,
                  "loc": {
                    "start": {
                      "line": 181,
                      "column": 11
                    },
                    "end": {
                      "line": 186,
                      "column": 5
                    }
                  },
                  "properties": [
                    {
                      "type": "ObjectProperty",
                      "start": 7034,
                      "end": 7100,
                      "loc": {
                        "start": {
                          "line": 182,
                          "column": 8
                        },
                        "end": {
                          "line": 182,
                          "column": 74
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 7034,
                        "end": 7039,
                        "loc": {
                          "start": {
                            "line": 182,
                            "column": 8
                          },
                          "end": {
                            "line": 182,
                            "column": 13
                          },
                          "identifierName": "start"
                        },
                        "name": "start"
                      },
                      "value": {
                        "type": "CallExpression",
                        "start": 7041,
                        "end": 7100,
                        "loc": {
                          "start": {
                            "line": 182,
                            "column": 15
                          },
                          "end": {
                            "line": 182,
                            "column": 74
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 7041,
                          "end": 7062,
                          "loc": {
                            "start": {
                              "line": 182,
                              "column": 15
                            },
                            "end": {
                              "line": 182,
                              "column": 36
                            }
                          },
                          "object": {
                            "type": "CallExpression",
                            "start": 7041,
                            "end": 7058,
                            "loc": {
                              "start": {
                                "line": 182,
                                "column": 15
                              },
                              "end": {
                                "line": 182,
                                "column": 32
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 7041,
                              "end": 7056,
                              "loc": {
                                "start": {
                                  "line": 182,
                                  "column": 15
                                },
                                "end": {
                                  "line": 182,
                                  "column": 30
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 7041,
                                "end": 7050,
                                "loc": {
                                  "start": {
                                    "line": 182,
                                    "column": 15
                                  },
                                  "end": {
                                    "line": 182,
                                    "column": 24
                                  },
                                  "identifierName": "vertexPos"
                                },
                                "name": "vertexPos"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 7051,
                                "end": 7056,
                                "loc": {
                                  "start": {
                                    "line": 182,
                                    "column": 25
                                  },
                                  "end": {
                                    "line": 182,
                                    "column": 30
                                  },
                                  "identifierName": "clone"
                                },
                                "name": "clone"
                              },
                              "computed": false
                            },
                            "arguments": []
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 7059,
                            "end": 7062,
                            "loc": {
                              "start": {
                                "line": 182,
                                "column": 33
                              },
                              "end": {
                                "line": 182,
                                "column": 36
                              },
                              "identifierName": "add"
                            },
                            "name": "add"
                          },
                          "computed": false
                        },
                        "arguments": [
                          {
                            "type": "CallExpression",
                            "start": 7063,
                            "end": 7099,
                            "loc": {
                              "start": {
                                "line": 182,
                                "column": 37
                              },
                              "end": {
                                "line": 182,
                                "column": 73
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 7063,
                              "end": 7094,
                              "loc": {
                                "start": {
                                  "line": 182,
                                  "column": 37
                                },
                                "end": {
                                  "line": 182,
                                  "column": 68
                                }
                              },
                              "object": {
                                "type": "CallExpression",
                                "start": 7063,
                                "end": 7079,
                                "loc": {
                                  "start": {
                                    "line": 182,
                                    "column": 37
                                  },
                                  "end": {
                                    "line": 182,
                                    "column": 53
                                  }
                                },
                                "callee": {
                                  "type": "MemberExpression",
                                  "start": 7063,
                                  "end": 7077,
                                  "loc": {
                                    "start": {
                                      "line": 182,
                                      "column": 37
                                    },
                                    "end": {
                                      "line": 182,
                                      "column": 51
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 7063,
                                    "end": 7071,
                                    "loc": {
                                      "start": {
                                        "line": 182,
                                        "column": 37
                                      },
                                      "end": {
                                        "line": 182,
                                        "column": 45
                                      },
                                      "identifierName": "startDir"
                                    },
                                    "name": "startDir"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 7072,
                                    "end": 7077,
                                    "loc": {
                                      "start": {
                                        "line": 182,
                                        "column": 46
                                      },
                                      "end": {
                                        "line": 182,
                                        "column": 51
                                      },
                                      "identifierName": "clone"
                                    },
                                    "name": "clone"
                                  },
                                  "computed": false
                                },
                                "arguments": []
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 7080,
                                "end": 7094,
                                "loc": {
                                  "start": {
                                    "line": 182,
                                    "column": 54
                                  },
                                  "end": {
                                    "line": 182,
                                    "column": 68
                                  },
                                  "identifierName": "multiplyScalar"
                                },
                                "name": "multiplyScalar"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 7095,
                                "end": 7098,
                                "loc": {
                                  "start": {
                                    "line": 182,
                                    "column": 69
                                  },
                                  "end": {
                                    "line": 182,
                                    "column": 72
                                  },
                                  "identifierName": "len"
                                },
                                "name": "len"
                              }
                            ]
                          }
                        ]
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 7110,
                      "end": 7172,
                      "loc": {
                        "start": {
                          "line": 183,
                          "column": 8
                        },
                        "end": {
                          "line": 183,
                          "column": 70
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 7110,
                        "end": 7113,
                        "loc": {
                          "start": {
                            "line": 183,
                            "column": 8
                          },
                          "end": {
                            "line": 183,
                            "column": 11
                          },
                          "identifierName": "end"
                        },
                        "name": "end"
                      },
                      "value": {
                        "type": "CallExpression",
                        "start": 7115,
                        "end": 7172,
                        "loc": {
                          "start": {
                            "line": 183,
                            "column": 13
                          },
                          "end": {
                            "line": 183,
                            "column": 70
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 7115,
                          "end": 7136,
                          "loc": {
                            "start": {
                              "line": 183,
                              "column": 13
                            },
                            "end": {
                              "line": 183,
                              "column": 34
                            }
                          },
                          "object": {
                            "type": "CallExpression",
                            "start": 7115,
                            "end": 7132,
                            "loc": {
                              "start": {
                                "line": 183,
                                "column": 13
                              },
                              "end": {
                                "line": 183,
                                "column": 30
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 7115,
                              "end": 7130,
                              "loc": {
                                "start": {
                                  "line": 183,
                                  "column": 13
                                },
                                "end": {
                                  "line": 183,
                                  "column": 28
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 7115,
                                "end": 7124,
                                "loc": {
                                  "start": {
                                    "line": 183,
                                    "column": 13
                                  },
                                  "end": {
                                    "line": 183,
                                    "column": 22
                                  },
                                  "identifierName": "vertexPos"
                                },
                                "name": "vertexPos"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 7125,
                                "end": 7130,
                                "loc": {
                                  "start": {
                                    "line": 183,
                                    "column": 23
                                  },
                                  "end": {
                                    "line": 183,
                                    "column": 28
                                  },
                                  "identifierName": "clone"
                                },
                                "name": "clone"
                              },
                              "computed": false
                            },
                            "arguments": []
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 7133,
                            "end": 7136,
                            "loc": {
                              "start": {
                                "line": 183,
                                "column": 31
                              },
                              "end": {
                                "line": 183,
                                "column": 34
                              },
                              "identifierName": "add"
                            },
                            "name": "add"
                          },
                          "computed": false
                        },
                        "arguments": [
                          {
                            "type": "CallExpression",
                            "start": 7137,
                            "end": 7171,
                            "loc": {
                              "start": {
                                "line": 183,
                                "column": 35
                              },
                              "end": {
                                "line": 183,
                                "column": 69
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 7137,
                              "end": 7166,
                              "loc": {
                                "start": {
                                  "line": 183,
                                  "column": 35
                                },
                                "end": {
                                  "line": 183,
                                  "column": 64
                                }
                              },
                              "object": {
                                "type": "CallExpression",
                                "start": 7137,
                                "end": 7151,
                                "loc": {
                                  "start": {
                                    "line": 183,
                                    "column": 35
                                  },
                                  "end": {
                                    "line": 183,
                                    "column": 49
                                  }
                                },
                                "callee": {
                                  "type": "MemberExpression",
                                  "start": 7137,
                                  "end": 7149,
                                  "loc": {
                                    "start": {
                                      "line": 183,
                                      "column": 35
                                    },
                                    "end": {
                                      "line": 183,
                                      "column": 47
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 7137,
                                    "end": 7143,
                                    "loc": {
                                      "start": {
                                        "line": 183,
                                        "column": 35
                                      },
                                      "end": {
                                        "line": 183,
                                        "column": 41
                                      },
                                      "identifierName": "endDir"
                                    },
                                    "name": "endDir"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 7144,
                                    "end": 7149,
                                    "loc": {
                                      "start": {
                                        "line": 183,
                                        "column": 42
                                      },
                                      "end": {
                                        "line": 183,
                                        "column": 47
                                      },
                                      "identifierName": "clone"
                                    },
                                    "name": "clone"
                                  },
                                  "computed": false
                                },
                                "arguments": []
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 7152,
                                "end": 7166,
                                "loc": {
                                  "start": {
                                    "line": 183,
                                    "column": 50
                                  },
                                  "end": {
                                    "line": 183,
                                    "column": 64
                                  },
                                  "identifierName": "multiplyScalar"
                                },
                                "name": "multiplyScalar"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 7167,
                                "end": 7170,
                                "loc": {
                                  "start": {
                                    "line": 183,
                                    "column": 65
                                  },
                                  "end": {
                                    "line": 183,
                                    "column": 68
                                  },
                                  "identifierName": "len"
                                },
                                "name": "len"
                              }
                            ]
                          }
                        ]
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 7182,
                      "end": 7196,
                      "loc": {
                        "start": {
                          "line": 184,
                          "column": 8
                        },
                        "end": {
                          "line": 184,
                          "column": 22
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 7182,
                        "end": 7188,
                        "loc": {
                          "start": {
                            "line": 184,
                            "column": 8
                          },
                          "end": {
                            "line": 184,
                            "column": 14
                          },
                          "identifierName": "center"
                        },
                        "name": "center"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 7190,
                        "end": 7196,
                        "loc": {
                          "start": {
                            "line": 184,
                            "column": 16
                          },
                          "end": {
                            "line": 184,
                            "column": 22
                          },
                          "identifierName": "center"
                        },
                        "name": "center"
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 7206,
                      "end": 7221,
                      "loc": {
                        "start": {
                          "line": 185,
                          "column": 8
                        },
                        "end": {
                          "line": 185,
                          "column": 23
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 7206,
                        "end": 7215,
                        "loc": {
                          "start": {
                            "line": 185,
                            "column": 8
                          },
                          "end": {
                            "line": 185,
                            "column": 17
                          },
                          "identifierName": "clockwise"
                        },
                        "name": "clockwise"
                      },
                      "value": {
                        "type": "BooleanLiteral",
                        "start": 7217,
                        "end": 7221,
                        "loc": {
                          "start": {
                            "line": 185,
                            "column": 19
                          },
                          "end": {
                            "line": 185,
                            "column": 23
                          }
                        },
                        "value": true
                      }
                    }
                  ]
                }
              }
            ],
            "directives": []
          },
          "leadingComments": [],
          "trailingComments": []
        }
      },
      {
        "type": "ExportNamedDeclaration",
        "start": 7231,
        "end": 7988,
        "loc": {
          "start": {
            "line": 189,
            "column": 0
          },
          "end": {
            "line": 205,
            "column": 1
          }
        },
        "specifiers": [],
        "source": null,
        "declaration": {
          "type": "FunctionDeclaration",
          "start": 7238,
          "end": 7988,
          "loc": {
            "start": {
              "line": 189,
              "column": 7
            },
            "end": {
              "line": 205,
              "column": 1
            }
          },
          "id": {
            "type": "Identifier",
            "start": 7247,
            "end": 7265,
            "loc": {
              "start": {
                "line": 189,
                "column": 16
              },
              "end": {
                "line": 189,
                "column": 34
              },
              "identifierName": "drawLineBy_Angle_M"
            },
            "name": "drawLineBy_Angle_M"
          },
          "generator": false,
          "expression": false,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 7266,
              "end": 7275,
              "loc": {
                "start": {
                  "line": 189,
                  "column": 35
                },
                "end": {
                  "line": 189,
                  "column": 44
                },
                "identifierName": "vertexPos"
              },
              "name": "vertexPos"
            },
            {
              "type": "Identifier",
              "start": 7277,
              "end": 7285,
              "loc": {
                "start": {
                  "line": 189,
                  "column": 46
                },
                "end": {
                  "line": 189,
                  "column": 54
                },
                "identifierName": "startDir"
              },
              "name": "startDir"
            },
            {
              "type": "Identifier",
              "start": 7287,
              "end": 7293,
              "loc": {
                "start": {
                  "line": 189,
                  "column": 56
                },
                "end": {
                  "line": 189,
                  "column": 62
                },
                "identifierName": "endDir"
              },
              "name": "endDir"
            },
            {
              "type": "Identifier",
              "start": 7295,
              "end": 7304,
              "loc": {
                "start": {
                  "line": 189,
                  "column": 64
                },
                "end": {
                  "line": 189,
                  "column": 73
                },
                "identifierName": "middlePos"
              },
              "name": "middlePos"
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start": 7306,
            "end": 7988,
            "loc": {
              "start": {
                "line": 189,
                "column": 75
              },
              "end": {
                "line": 205,
                "column": 1
              }
            },
            "body": [
              {
                "type": "VariableDeclaration",
                "start": 7331,
                "end": 7408,
                "loc": {
                  "start": {
                    "line": 192,
                    "column": 4
                  },
                  "end": {
                    "line": 192,
                    "column": 81
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 7335,
                    "end": 7407,
                    "loc": {
                      "start": {
                        "line": 192,
                        "column": 8
                      },
                      "end": {
                        "line": 192,
                        "column": 80
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 7335,
                      "end": 7344,
                      "loc": {
                        "start": {
                          "line": 192,
                          "column": 8
                        },
                        "end": {
                          "line": 192,
                          "column": 17
                        },
                        "identifierName": "centerDir"
                      },
                      "name": "centerDir"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 7347,
                      "end": 7407,
                      "loc": {
                        "start": {
                          "line": 192,
                          "column": 20
                        },
                        "end": {
                          "line": 192,
                          "column": 80
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 7347,
                        "end": 7405,
                        "loc": {
                          "start": {
                            "line": 192,
                            "column": 20
                          },
                          "end": {
                            "line": 192,
                            "column": 78
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 7347,
                          "end": 7395,
                          "loc": {
                            "start": {
                              "line": 192,
                              "column": 20
                            },
                            "end": {
                              "line": 192,
                              "column": 68
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 7347,
                            "end": 7390,
                            "loc": {
                              "start": {
                                "line": 192,
                                "column": 20
                              },
                              "end": {
                                "line": 192,
                                "column": 63
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 7347,
                              "end": 7375,
                              "loc": {
                                "start": {
                                  "line": 192,
                                  "column": 20
                                },
                                "end": {
                                  "line": 192,
                                  "column": 48
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 7347,
                                "end": 7367,
                                "loc": {
                                  "start": {
                                    "line": 192,
                                    "column": 20
                                  },
                                  "end": {
                                    "line": 192,
                                    "column": 40
                                  }
                                },
                                "object": {
                                  "type": "CallExpression",
                                  "start": 7347,
                                  "end": 7363,
                                  "loc": {
                                    "start": {
                                      "line": 192,
                                      "column": 20
                                    },
                                    "end": {
                                      "line": 192,
                                      "column": 36
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 7347,
                                    "end": 7361,
                                    "loc": {
                                      "start": {
                                        "line": 192,
                                        "column": 20
                                      },
                                      "end": {
                                        "line": 192,
                                        "column": 34
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 7347,
                                      "end": 7355,
                                      "loc": {
                                        "start": {
                                          "line": 192,
                                          "column": 20
                                        },
                                        "end": {
                                          "line": 192,
                                          "column": 28
                                        },
                                        "identifierName": "startDir"
                                      },
                                      "name": "startDir"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 7356,
                                      "end": 7361,
                                      "loc": {
                                        "start": {
                                          "line": 192,
                                          "column": 29
                                        },
                                        "end": {
                                          "line": 192,
                                          "column": 34
                                        },
                                        "identifierName": "clone"
                                      },
                                      "name": "clone"
                                    },
                                    "computed": false
                                  },
                                  "arguments": []
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 7364,
                                  "end": 7367,
                                  "loc": {
                                    "start": {
                                      "line": 192,
                                      "column": 37
                                    },
                                    "end": {
                                      "line": 192,
                                      "column": 40
                                    },
                                    "identifierName": "add"
                                  },
                                  "name": "add"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "start": 7368,
                                  "end": 7374,
                                  "loc": {
                                    "start": {
                                      "line": 192,
                                      "column": 41
                                    },
                                    "end": {
                                      "line": 192,
                                      "column": 47
                                    },
                                    "identifierName": "endDir"
                                  },
                                  "name": "endDir"
                                }
                              ]
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 7376,
                              "end": 7390,
                              "loc": {
                                "start": {
                                  "line": 192,
                                  "column": 49
                                },
                                "end": {
                                  "line": 192,
                                  "column": 63
                                },
                                "identifierName": "multiplyScalar"
                              },
                              "name": "multiplyScalar"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "NumericLiteral",
                              "start": 7391,
                              "end": 7394,
                              "loc": {
                                "start": {
                                  "line": 192,
                                  "column": 64
                                },
                                "end": {
                                  "line": 192,
                                  "column": 67
                                }
                              },
                              "extra": {
                                "rawValue": 0.5,
                                "raw": "0.5"
                              },
                              "value": 0.5
                            }
                          ]
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 7396,
                          "end": 7405,
                          "loc": {
                            "start": {
                              "line": 192,
                              "column": 69
                            },
                            "end": {
                              "line": 192,
                              "column": 78
                            },
                            "identifierName": "normalize"
                          },
                          "name": "normalize"
                        },
                        "computed": false
                      },
                      "arguments": []
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 7413,
                "end": 7467,
                "loc": {
                  "start": {
                    "line": 193,
                    "column": 4
                  },
                  "end": {
                    "line": 193,
                    "column": 58
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 7417,
                    "end": 7466,
                    "loc": {
                      "start": {
                        "line": 193,
                        "column": 8
                      },
                      "end": {
                        "line": 193,
                        "column": 57
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 7417,
                      "end": 7431,
                      "loc": {
                        "start": {
                          "line": 193,
                          "column": 8
                        },
                        "end": {
                          "line": 193,
                          "column": 22
                        },
                        "identifierName": "vertexToMiddle"
                      },
                      "name": "vertexToMiddle"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 7434,
                      "end": 7466,
                      "loc": {
                        "start": {
                          "line": 193,
                          "column": 25
                        },
                        "end": {
                          "line": 193,
                          "column": 57
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 7434,
                        "end": 7455,
                        "loc": {
                          "start": {
                            "line": 193,
                            "column": 25
                          },
                          "end": {
                            "line": 193,
                            "column": 46
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 7434,
                          "end": 7451,
                          "loc": {
                            "start": {
                              "line": 193,
                              "column": 25
                            },
                            "end": {
                              "line": 193,
                              "column": 42
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 7434,
                            "end": 7449,
                            "loc": {
                              "start": {
                                "line": 193,
                                "column": 25
                              },
                              "end": {
                                "line": 193,
                                "column": 40
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 7434,
                              "end": 7443,
                              "loc": {
                                "start": {
                                  "line": 193,
                                  "column": 25
                                },
                                "end": {
                                  "line": 193,
                                  "column": 34
                                },
                                "identifierName": "middlePos"
                              },
                              "name": "middlePos"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 7444,
                              "end": 7449,
                              "loc": {
                                "start": {
                                  "line": 193,
                                  "column": 35
                                },
                                "end": {
                                  "line": 193,
                                  "column": 40
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 7452,
                          "end": 7455,
                          "loc": {
                            "start": {
                              "line": 193,
                              "column": 43
                            },
                            "end": {
                              "line": 193,
                              "column": 46
                            },
                            "identifierName": "sub"
                          },
                          "name": "sub"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 7456,
                          "end": 7465,
                          "loc": {
                            "start": {
                              "line": 193,
                              "column": 47
                            },
                            "end": {
                              "line": 193,
                              "column": 56
                            },
                            "identifierName": "vertexPos"
                          },
                          "name": "vertexPos"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var",
                "trailingComments": [
                  {
                    "type": "CommentLine",
                    "value": " if radius is too small or middlepos and its projection to centerDir is out of filletAngle",
                    "start": 7473,
                    "end": 7565,
                    "loc": {
                      "start": {
                        "line": 195,
                        "column": 4
                      },
                      "end": {
                        "line": 195,
                        "column": 96
                      }
                    }
                  }
                ]
              },
              {
                "type": "IfStatement",
                "start": 7570,
                "end": 7663,
                "loc": {
                  "start": {
                    "line": 196,
                    "column": 4
                  },
                  "end": {
                    "line": 197,
                    "column": 20
                  }
                },
                "test": {
                  "type": "LogicalExpression",
                  "start": 7574,
                  "end": 7641,
                  "loc": {
                    "start": {
                      "line": 196,
                      "column": 8
                    },
                    "end": {
                      "line": 196,
                      "column": 75
                    }
                  },
                  "left": {
                    "type": "BinaryExpression",
                    "start": 7574,
                    "end": 7604,
                    "loc": {
                      "start": {
                        "line": 196,
                        "column": 8
                      },
                      "end": {
                        "line": 196,
                        "column": 38
                      }
                    },
                    "left": {
                      "type": "CallExpression",
                      "start": 7574,
                      "end": 7597,
                      "loc": {
                        "start": {
                          "line": 196,
                          "column": 8
                        },
                        "end": {
                          "line": 196,
                          "column": 31
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 7574,
                        "end": 7595,
                        "loc": {
                          "start": {
                            "line": 196,
                            "column": 8
                          },
                          "end": {
                            "line": 196,
                            "column": 29
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 7574,
                          "end": 7588,
                          "loc": {
                            "start": {
                              "line": 196,
                              "column": 8
                            },
                            "end": {
                              "line": 196,
                              "column": 22
                            },
                            "identifierName": "vertexToMiddle"
                          },
                          "name": "vertexToMiddle",
                          "leadingComments": null
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 7589,
                          "end": 7595,
                          "loc": {
                            "start": {
                              "line": 196,
                              "column": 23
                            },
                            "end": {
                              "line": 196,
                              "column": 29
                            },
                            "identifierName": "length"
                          },
                          "name": "length"
                        },
                        "computed": false,
                        "leadingComments": null
                      },
                      "arguments": [],
                      "leadingComments": null
                    },
                    "operator": "<",
                    "right": {
                      "type": "NumericLiteral",
                      "start": 7600,
                      "end": 7604,
                      "loc": {
                        "start": {
                          "line": 196,
                          "column": 34
                        },
                        "end": {
                          "line": 196,
                          "column": 38
                        }
                      },
                      "extra": {
                        "rawValue": 0.01,
                        "raw": "1e-2"
                      },
                      "value": 0.01
                    },
                    "leadingComments": null
                  },
                  "operator": "||",
                  "right": {
                    "type": "BinaryExpression",
                    "start": 7608,
                    "end": 7641,
                    "loc": {
                      "start": {
                        "line": 196,
                        "column": 42
                      },
                      "end": {
                        "line": 196,
                        "column": 75
                      }
                    },
                    "left": {
                      "type": "CallExpression",
                      "start": 7608,
                      "end": 7637,
                      "loc": {
                        "start": {
                          "line": 196,
                          "column": 42
                        },
                        "end": {
                          "line": 196,
                          "column": 71
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 7608,
                        "end": 7626,
                        "loc": {
                          "start": {
                            "line": 196,
                            "column": 42
                          },
                          "end": {
                            "line": 196,
                            "column": 60
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 7608,
                          "end": 7622,
                          "loc": {
                            "start": {
                              "line": 196,
                              "column": 42
                            },
                            "end": {
                              "line": 196,
                              "column": 56
                            },
                            "identifierName": "vertexToMiddle"
                          },
                          "name": "vertexToMiddle"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 7623,
                          "end": 7626,
                          "loc": {
                            "start": {
                              "line": 196,
                              "column": 57
                            },
                            "end": {
                              "line": 196,
                              "column": 60
                            },
                            "identifierName": "dot"
                          },
                          "name": "dot"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 7627,
                          "end": 7636,
                          "loc": {
                            "start": {
                              "line": 196,
                              "column": 61
                            },
                            "end": {
                              "line": 196,
                              "column": 70
                            },
                            "identifierName": "centerDir"
                          },
                          "name": "centerDir"
                        }
                      ]
                    },
                    "operator": "<",
                    "right": {
                      "type": "NumericLiteral",
                      "start": 7640,
                      "end": 7641,
                      "loc": {
                        "start": {
                          "line": 196,
                          "column": 74
                        },
                        "end": {
                          "line": 196,
                          "column": 75
                        }
                      },
                      "extra": {
                        "rawValue": 0,
                        "raw": "0"
                      },
                      "value": 0
                    }
                  },
                  "leadingComments": null
                },
                "consequent": {
                  "type": "ReturnStatement",
                  "start": 7651,
                  "end": 7663,
                  "loc": {
                    "start": {
                      "line": 197,
                      "column": 8
                    },
                    "end": {
                      "line": 197,
                      "column": 20
                    }
                  },
                  "argument": {
                    "type": "NullLiteral",
                    "start": 7658,
                    "end": 7662,
                    "loc": {
                      "start": {
                        "line": 197,
                        "column": 15
                      },
                      "end": {
                        "line": 197,
                        "column": 19
                      }
                    }
                  }
                },
                "alternate": null,
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": " if radius is too small or middlepos and its projection to centerDir is out of filletAngle",
                    "start": 7473,
                    "end": 7565,
                    "loc": {
                      "start": {
                        "line": 195,
                        "column": 4
                      },
                      "end": {
                        "line": 195,
                        "column": 96
                      }
                    }
                  }
                ]
              },
              {
                "type": "VariableDeclaration",
                "start": 7669,
                "end": 7706,
                "loc": {
                  "start": {
                    "line": 199,
                    "column": 4
                  },
                  "end": {
                    "line": 199,
                    "column": 41
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 7673,
                    "end": 7705,
                    "loc": {
                      "start": {
                        "line": 199,
                        "column": 8
                      },
                      "end": {
                        "line": 199,
                        "column": 40
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 7673,
                      "end": 7678,
                      "loc": {
                        "start": {
                          "line": 199,
                          "column": 8
                        },
                        "end": {
                          "line": 199,
                          "column": 13
                        },
                        "identifierName": "alpha"
                      },
                      "name": "alpha"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 7681,
                      "end": 7705,
                      "loc": {
                        "start": {
                          "line": 199,
                          "column": 16
                        },
                        "end": {
                          "line": 199,
                          "column": 40
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 7681,
                        "end": 7695,
                        "loc": {
                          "start": {
                            "line": 199,
                            "column": 16
                          },
                          "end": {
                            "line": 199,
                            "column": 30
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 7681,
                          "end": 7687,
                          "loc": {
                            "start": {
                              "line": 199,
                              "column": 16
                            },
                            "end": {
                              "line": 199,
                              "column": 22
                            },
                            "identifierName": "endDir"
                          },
                          "name": "endDir"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 7688,
                          "end": 7695,
                          "loc": {
                            "start": {
                              "line": 199,
                              "column": 23
                            },
                            "end": {
                              "line": 199,
                              "column": 30
                            },
                            "identifierName": "angleTo"
                          },
                          "name": "angleTo"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 7696,
                          "end": 7704,
                          "loc": {
                            "start": {
                              "line": 199,
                              "column": 31
                            },
                            "end": {
                              "line": 199,
                              "column": 39
                            },
                            "identifierName": "startDir"
                          },
                          "name": "startDir"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 7711,
                "end": 7771,
                "loc": {
                  "start": {
                    "line": 200,
                    "column": 4
                  },
                  "end": {
                    "line": 200,
                    "column": 64
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 7715,
                    "end": 7770,
                    "loc": {
                      "start": {
                        "line": 200,
                        "column": 8
                      },
                      "end": {
                        "line": 200,
                        "column": 63
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 7715,
                      "end": 7718,
                      "loc": {
                        "start": {
                          "line": 200,
                          "column": 8
                        },
                        "end": {
                          "line": 200,
                          "column": 11
                        },
                        "identifierName": "len"
                      },
                      "name": "len"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 7721,
                      "end": 7770,
                      "loc": {
                        "start": {
                          "line": 200,
                          "column": 14
                        },
                        "end": {
                          "line": 200,
                          "column": 63
                        }
                      },
                      "left": {
                        "type": "CallExpression",
                        "start": 7721,
                        "end": 7750,
                        "loc": {
                          "start": {
                            "line": 200,
                            "column": 14
                          },
                          "end": {
                            "line": 200,
                            "column": 43
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 7721,
                          "end": 7739,
                          "loc": {
                            "start": {
                              "line": 200,
                              "column": 14
                            },
                            "end": {
                              "line": 200,
                              "column": 32
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 7721,
                            "end": 7735,
                            "loc": {
                              "start": {
                                "line": 200,
                                "column": 14
                              },
                              "end": {
                                "line": 200,
                                "column": 28
                              },
                              "identifierName": "vertexToMiddle"
                            },
                            "name": "vertexToMiddle"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 7736,
                            "end": 7739,
                            "loc": {
                              "start": {
                                "line": 200,
                                "column": 29
                              },
                              "end": {
                                "line": 200,
                                "column": 32
                              },
                              "identifierName": "dot"
                            },
                            "name": "dot"
                          },
                          "computed": false
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "start": 7740,
                            "end": 7749,
                            "loc": {
                              "start": {
                                "line": 200,
                                "column": 33
                              },
                              "end": {
                                "line": 200,
                                "column": 42
                              },
                              "identifierName": "centerDir"
                            },
                            "name": "centerDir"
                          }
                        ]
                      },
                      "operator": "/",
                      "right": {
                        "type": "CallExpression",
                        "start": 7753,
                        "end": 7770,
                        "loc": {
                          "start": {
                            "line": 200,
                            "column": 46
                          },
                          "end": {
                            "line": 200,
                            "column": 63
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 7753,
                          "end": 7761,
                          "loc": {
                            "start": {
                              "line": 200,
                              "column": 46
                            },
                            "end": {
                              "line": 200,
                              "column": 54
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 7753,
                            "end": 7757,
                            "loc": {
                              "start": {
                                "line": 200,
                                "column": 46
                              },
                              "end": {
                                "line": 200,
                                "column": 50
                              },
                              "identifierName": "Math"
                            },
                            "name": "Math"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 7758,
                            "end": 7761,
                            "loc": {
                              "start": {
                                "line": 200,
                                "column": 51
                              },
                              "end": {
                                "line": 200,
                                "column": 54
                              },
                              "identifierName": "cos"
                            },
                            "name": "cos"
                          },
                          "computed": false
                        },
                        "arguments": [
                          {
                            "type": "BinaryExpression",
                            "start": 7762,
                            "end": 7769,
                            "loc": {
                              "start": {
                                "line": 200,
                                "column": 55
                              },
                              "end": {
                                "line": 200,
                                "column": 62
                              }
                            },
                            "left": {
                              "type": "Identifier",
                              "start": 7762,
                              "end": 7767,
                              "loc": {
                                "start": {
                                  "line": 200,
                                  "column": 55
                                },
                                "end": {
                                  "line": 200,
                                  "column": 60
                                },
                                "identifierName": "alpha"
                              },
                              "name": "alpha"
                            },
                            "operator": "/",
                            "right": {
                              "type": "NumericLiteral",
                              "start": 7768,
                              "end": 7769,
                              "loc": {
                                "start": {
                                  "line": 200,
                                  "column": 61
                                },
                                "end": {
                                  "line": 200,
                                  "column": 62
                                }
                              },
                              "extra": {
                                "rawValue": 2,
                                "raw": "2"
                              },
                              "value": 2
                            }
                          }
                        ]
                      }
                    }
                  }
                ],
                "kind": "var",
                "trailingComments": [
                  {
                    "type": "CommentLine",
                    "value": " we have appropriate fillet angle so cos != 0",
                    "start": 7772,
                    "end": 7819,
                    "loc": {
                      "start": {
                        "line": 200,
                        "column": 65
                      },
                      "end": {
                        "line": 200,
                        "column": 112
                      }
                    }
                  }
                ]
              },
              {
                "type": "ReturnStatement",
                "start": 7824,
                "end": 7986,
                "loc": {
                  "start": {
                    "line": 201,
                    "column": 4
                  },
                  "end": {
                    "line": 204,
                    "column": 5
                  }
                },
                "argument": {
                  "type": "ObjectExpression",
                  "start": 7831,
                  "end": 7986,
                  "loc": {
                    "start": {
                      "line": 201,
                      "column": 11
                    },
                    "end": {
                      "line": 204,
                      "column": 5
                    }
                  },
                  "properties": [
                    {
                      "type": "ObjectProperty",
                      "start": 7841,
                      "end": 7907,
                      "loc": {
                        "start": {
                          "line": 202,
                          "column": 8
                        },
                        "end": {
                          "line": 202,
                          "column": 74
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 7841,
                        "end": 7846,
                        "loc": {
                          "start": {
                            "line": 202,
                            "column": 8
                          },
                          "end": {
                            "line": 202,
                            "column": 13
                          },
                          "identifierName": "start"
                        },
                        "name": "start",
                        "leadingComments": null
                      },
                      "value": {
                        "type": "CallExpression",
                        "start": 7848,
                        "end": 7907,
                        "loc": {
                          "start": {
                            "line": 202,
                            "column": 15
                          },
                          "end": {
                            "line": 202,
                            "column": 74
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 7848,
                          "end": 7869,
                          "loc": {
                            "start": {
                              "line": 202,
                              "column": 15
                            },
                            "end": {
                              "line": 202,
                              "column": 36
                            }
                          },
                          "object": {
                            "type": "CallExpression",
                            "start": 7848,
                            "end": 7865,
                            "loc": {
                              "start": {
                                "line": 202,
                                "column": 15
                              },
                              "end": {
                                "line": 202,
                                "column": 32
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 7848,
                              "end": 7863,
                              "loc": {
                                "start": {
                                  "line": 202,
                                  "column": 15
                                },
                                "end": {
                                  "line": 202,
                                  "column": 30
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 7848,
                                "end": 7857,
                                "loc": {
                                  "start": {
                                    "line": 202,
                                    "column": 15
                                  },
                                  "end": {
                                    "line": 202,
                                    "column": 24
                                  },
                                  "identifierName": "vertexPos"
                                },
                                "name": "vertexPos"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 7858,
                                "end": 7863,
                                "loc": {
                                  "start": {
                                    "line": 202,
                                    "column": 25
                                  },
                                  "end": {
                                    "line": 202,
                                    "column": 30
                                  },
                                  "identifierName": "clone"
                                },
                                "name": "clone"
                              },
                              "computed": false
                            },
                            "arguments": []
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 7866,
                            "end": 7869,
                            "loc": {
                              "start": {
                                "line": 202,
                                "column": 33
                              },
                              "end": {
                                "line": 202,
                                "column": 36
                              },
                              "identifierName": "add"
                            },
                            "name": "add"
                          },
                          "computed": false
                        },
                        "arguments": [
                          {
                            "type": "CallExpression",
                            "start": 7870,
                            "end": 7906,
                            "loc": {
                              "start": {
                                "line": 202,
                                "column": 37
                              },
                              "end": {
                                "line": 202,
                                "column": 73
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 7870,
                              "end": 7901,
                              "loc": {
                                "start": {
                                  "line": 202,
                                  "column": 37
                                },
                                "end": {
                                  "line": 202,
                                  "column": 68
                                }
                              },
                              "object": {
                                "type": "CallExpression",
                                "start": 7870,
                                "end": 7886,
                                "loc": {
                                  "start": {
                                    "line": 202,
                                    "column": 37
                                  },
                                  "end": {
                                    "line": 202,
                                    "column": 53
                                  }
                                },
                                "callee": {
                                  "type": "MemberExpression",
                                  "start": 7870,
                                  "end": 7884,
                                  "loc": {
                                    "start": {
                                      "line": 202,
                                      "column": 37
                                    },
                                    "end": {
                                      "line": 202,
                                      "column": 51
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 7870,
                                    "end": 7878,
                                    "loc": {
                                      "start": {
                                        "line": 202,
                                        "column": 37
                                      },
                                      "end": {
                                        "line": 202,
                                        "column": 45
                                      },
                                      "identifierName": "startDir"
                                    },
                                    "name": "startDir"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 7879,
                                    "end": 7884,
                                    "loc": {
                                      "start": {
                                        "line": 202,
                                        "column": 46
                                      },
                                      "end": {
                                        "line": 202,
                                        "column": 51
                                      },
                                      "identifierName": "clone"
                                    },
                                    "name": "clone"
                                  },
                                  "computed": false
                                },
                                "arguments": []
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 7887,
                                "end": 7901,
                                "loc": {
                                  "start": {
                                    "line": 202,
                                    "column": 54
                                  },
                                  "end": {
                                    "line": 202,
                                    "column": 68
                                  },
                                  "identifierName": "multiplyScalar"
                                },
                                "name": "multiplyScalar"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 7902,
                                "end": 7905,
                                "loc": {
                                  "start": {
                                    "line": 202,
                                    "column": 69
                                  },
                                  "end": {
                                    "line": 202,
                                    "column": 72
                                  },
                                  "identifierName": "len"
                                },
                                "name": "len"
                              }
                            ]
                          }
                        ]
                      },
                      "leadingComments": null
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 7917,
                      "end": 7979,
                      "loc": {
                        "start": {
                          "line": 203,
                          "column": 8
                        },
                        "end": {
                          "line": 203,
                          "column": 70
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 7917,
                        "end": 7920,
                        "loc": {
                          "start": {
                            "line": 203,
                            "column": 8
                          },
                          "end": {
                            "line": 203,
                            "column": 11
                          },
                          "identifierName": "end"
                        },
                        "name": "end"
                      },
                      "value": {
                        "type": "CallExpression",
                        "start": 7922,
                        "end": 7979,
                        "loc": {
                          "start": {
                            "line": 203,
                            "column": 13
                          },
                          "end": {
                            "line": 203,
                            "column": 70
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 7922,
                          "end": 7943,
                          "loc": {
                            "start": {
                              "line": 203,
                              "column": 13
                            },
                            "end": {
                              "line": 203,
                              "column": 34
                            }
                          },
                          "object": {
                            "type": "CallExpression",
                            "start": 7922,
                            "end": 7939,
                            "loc": {
                              "start": {
                                "line": 203,
                                "column": 13
                              },
                              "end": {
                                "line": 203,
                                "column": 30
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 7922,
                              "end": 7937,
                              "loc": {
                                "start": {
                                  "line": 203,
                                  "column": 13
                                },
                                "end": {
                                  "line": 203,
                                  "column": 28
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 7922,
                                "end": 7931,
                                "loc": {
                                  "start": {
                                    "line": 203,
                                    "column": 13
                                  },
                                  "end": {
                                    "line": 203,
                                    "column": 22
                                  },
                                  "identifierName": "vertexPos"
                                },
                                "name": "vertexPos"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 7932,
                                "end": 7937,
                                "loc": {
                                  "start": {
                                    "line": 203,
                                    "column": 23
                                  },
                                  "end": {
                                    "line": 203,
                                    "column": 28
                                  },
                                  "identifierName": "clone"
                                },
                                "name": "clone"
                              },
                              "computed": false
                            },
                            "arguments": []
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 7940,
                            "end": 7943,
                            "loc": {
                              "start": {
                                "line": 203,
                                "column": 31
                              },
                              "end": {
                                "line": 203,
                                "column": 34
                              },
                              "identifierName": "add"
                            },
                            "name": "add"
                          },
                          "computed": false
                        },
                        "arguments": [
                          {
                            "type": "CallExpression",
                            "start": 7944,
                            "end": 7978,
                            "loc": {
                              "start": {
                                "line": 203,
                                "column": 35
                              },
                              "end": {
                                "line": 203,
                                "column": 69
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 7944,
                              "end": 7973,
                              "loc": {
                                "start": {
                                  "line": 203,
                                  "column": 35
                                },
                                "end": {
                                  "line": 203,
                                  "column": 64
                                }
                              },
                              "object": {
                                "type": "CallExpression",
                                "start": 7944,
                                "end": 7958,
                                "loc": {
                                  "start": {
                                    "line": 203,
                                    "column": 35
                                  },
                                  "end": {
                                    "line": 203,
                                    "column": 49
                                  }
                                },
                                "callee": {
                                  "type": "MemberExpression",
                                  "start": 7944,
                                  "end": 7956,
                                  "loc": {
                                    "start": {
                                      "line": 203,
                                      "column": 35
                                    },
                                    "end": {
                                      "line": 203,
                                      "column": 47
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 7944,
                                    "end": 7950,
                                    "loc": {
                                      "start": {
                                        "line": 203,
                                        "column": 35
                                      },
                                      "end": {
                                        "line": 203,
                                        "column": 41
                                      },
                                      "identifierName": "endDir"
                                    },
                                    "name": "endDir"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 7951,
                                    "end": 7956,
                                    "loc": {
                                      "start": {
                                        "line": 203,
                                        "column": 42
                                      },
                                      "end": {
                                        "line": 203,
                                        "column": 47
                                      },
                                      "identifierName": "clone"
                                    },
                                    "name": "clone"
                                  },
                                  "computed": false
                                },
                                "arguments": []
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 7959,
                                "end": 7973,
                                "loc": {
                                  "start": {
                                    "line": 203,
                                    "column": 50
                                  },
                                  "end": {
                                    "line": 203,
                                    "column": 64
                                  },
                                  "identifierName": "multiplyScalar"
                                },
                                "name": "multiplyScalar"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 7974,
                                "end": 7977,
                                "loc": {
                                  "start": {
                                    "line": 203,
                                    "column": 65
                                  },
                                  "end": {
                                    "line": 203,
                                    "column": 68
                                  },
                                  "identifierName": "len"
                                },
                                "name": "len"
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ],
                  "leadingComments": null
                },
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": " we have appropriate fillet angle so cos != 0",
                    "start": 7772,
                    "end": 7819,
                    "loc": {
                      "start": {
                        "line": 200,
                        "column": 65
                      },
                      "end": {
                        "line": 200,
                        "column": 112
                      }
                    }
                  }
                ]
              }
            ],
            "directives": [
              {
                "type": "Directive",
                "start": 7312,
                "end": 7325,
                "loc": {
                  "start": {
                    "line": 190,
                    "column": 4
                  },
                  "end": {
                    "line": 190,
                    "column": 17
                  }
                },
                "value": {
                  "type": "DirectiveLiteral",
                  "start": 7312,
                  "end": 7324,
                  "loc": {
                    "start": {
                      "line": 190,
                      "column": 4
                    },
                    "end": {
                      "line": 190,
                      "column": 16
                    }
                  },
                  "value": "use strict",
                  "extra": {
                    "raw": "\"use strict\"",
                    "rawValue": "use strict"
                  }
                }
              }
            ],
            "trailingComments": null
          },
          "trailingComments": [
            {
              "type": "CommentLine",
              "value": "converting arc from \"three-points+flag\" to \"center+radius+angles\" representation",
              "start": 7990,
              "end": 8072,
              "loc": {
                "start": {
                  "line": 207,
                  "column": 0
                },
                "end": {
                  "line": 207,
                  "column": 82
                }
              }
            }
          ],
          "leadingComments": []
        },
        "trailingComments": [
          {
            "type": "CommentLine",
            "value": "converting arc from \"three-points+flag\" to \"center+radius+angles\" representation",
            "start": 7990,
            "end": 8072,
            "loc": {
              "start": {
                "line": 207,
                "column": 0
              },
              "end": {
                "line": 207,
                "column": 82
              }
            }
          }
        ]
      },
      {
        "type": "ExportNamedDeclaration",
        "start": 8073,
        "end": 8945,
        "loc": {
          "start": {
            "line": 208,
            "column": 0
          },
          "end": {
            "line": 234,
            "column": 1
          }
        },
        "specifiers": [],
        "source": null,
        "declaration": {
          "type": "FunctionDeclaration",
          "start": 8080,
          "end": 8945,
          "loc": {
            "start": {
              "line": 208,
              "column": 7
            },
            "end": {
              "line": 234,
              "column": 1
            }
          },
          "id": {
            "type": "Identifier",
            "start": 8089,
            "end": 8101,
            "loc": {
              "start": {
                "line": 208,
                "column": 16
              },
              "end": {
                "line": 208,
                "column": 28
              },
              "identifierName": "getArcAngles"
            },
            "name": "getArcAngles",
            "leadingComments": null
          },
          "generator": false,
          "expression": false,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 8102,
              "end": 8108,
              "loc": {
                "start": {
                  "line": 208,
                  "column": 29
                },
                "end": {
                  "line": 208,
                  "column": 35
                },
                "identifierName": "params"
              },
              "name": "params"
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start": 8110,
            "end": 8945,
            "loc": {
              "start": {
                "line": 208,
                "column": 37
              },
              "end": {
                "line": 234,
                "column": 1
              }
            },
            "body": [
              {
                "type": "VariableDeclaration",
                "start": 8116,
                "end": 8171,
                "loc": {
                  "start": {
                    "line": 209,
                    "column": 4
                  },
                  "end": {
                    "line": 209,
                    "column": 59
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 8120,
                    "end": 8170,
                    "loc": {
                      "start": {
                        "line": 209,
                        "column": 8
                      },
                      "end": {
                        "line": 209,
                        "column": 58
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 8120,
                      "end": 8128,
                      "loc": {
                        "start": {
                          "line": 209,
                          "column": 8
                        },
                        "end": {
                          "line": 209,
                          "column": 16
                        },
                        "identifierName": "vecStart"
                      },
                      "name": "vecStart"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 8131,
                      "end": 8170,
                      "loc": {
                        "start": {
                          "line": 209,
                          "column": 19
                        },
                        "end": {
                          "line": 209,
                          "column": 58
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 8131,
                        "end": 8155,
                        "loc": {
                          "start": {
                            "line": 209,
                            "column": 19
                          },
                          "end": {
                            "line": 209,
                            "column": 43
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 8131,
                          "end": 8151,
                          "loc": {
                            "start": {
                              "line": 209,
                              "column": 19
                            },
                            "end": {
                              "line": 209,
                              "column": 39
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 8131,
                            "end": 8149,
                            "loc": {
                              "start": {
                                "line": 209,
                                "column": 19
                              },
                              "end": {
                                "line": 209,
                                "column": 37
                              }
                            },
                            "object": {
                              "type": "MemberExpression",
                              "start": 8131,
                              "end": 8143,
                              "loc": {
                                "start": {
                                  "line": 209,
                                  "column": 19
                                },
                                "end": {
                                  "line": 209,
                                  "column": 31
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 8131,
                                "end": 8137,
                                "loc": {
                                  "start": {
                                    "line": 209,
                                    "column": 19
                                  },
                                  "end": {
                                    "line": 209,
                                    "column": 25
                                  },
                                  "identifierName": "params"
                                },
                                "name": "params"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 8138,
                                "end": 8143,
                                "loc": {
                                  "start": {
                                    "line": 209,
                                    "column": 26
                                  },
                                  "end": {
                                    "line": 209,
                                    "column": 31
                                  },
                                  "identifierName": "start"
                                },
                                "name": "start"
                              },
                              "computed": false
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 8144,
                              "end": 8149,
                              "loc": {
                                "start": {
                                  "line": 209,
                                  "column": 32
                                },
                                "end": {
                                  "line": 209,
                                  "column": 37
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 8152,
                          "end": 8155,
                          "loc": {
                            "start": {
                              "line": 209,
                              "column": 40
                            },
                            "end": {
                              "line": 209,
                              "column": 43
                            },
                            "identifierName": "sub"
                          },
                          "name": "sub"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "MemberExpression",
                          "start": 8156,
                          "end": 8169,
                          "loc": {
                            "start": {
                              "line": 209,
                              "column": 44
                            },
                            "end": {
                              "line": 209,
                              "column": 57
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 8156,
                            "end": 8162,
                            "loc": {
                              "start": {
                                "line": 209,
                                "column": 44
                              },
                              "end": {
                                "line": 209,
                                "column": 50
                              },
                              "identifierName": "params"
                            },
                            "name": "params"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 8163,
                            "end": 8169,
                            "loc": {
                              "start": {
                                "line": 209,
                                "column": 51
                              },
                              "end": {
                                "line": 209,
                                "column": 57
                              },
                              "identifierName": "center"
                            },
                            "name": "center"
                          },
                          "computed": false
                        }
                      ]
                    }
                  }
                ],
                "kind": "let"
              },
              {
                "type": "VariableDeclaration",
                "start": 8176,
                "end": 8231,
                "loc": {
                  "start": {
                    "line": 210,
                    "column": 4
                  },
                  "end": {
                    "line": 210,
                    "column": 59
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 8182,
                    "end": 8230,
                    "loc": {
                      "start": {
                        "line": 210,
                        "column": 10
                      },
                      "end": {
                        "line": 210,
                        "column": 58
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 8182,
                      "end": 8188,
                      "loc": {
                        "start": {
                          "line": 210,
                          "column": 10
                        },
                        "end": {
                          "line": 210,
                          "column": 16
                        },
                        "identifierName": "vecEnd"
                      },
                      "name": "vecEnd"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 8193,
                      "end": 8230,
                      "loc": {
                        "start": {
                          "line": 210,
                          "column": 21
                        },
                        "end": {
                          "line": 210,
                          "column": 58
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 8193,
                        "end": 8215,
                        "loc": {
                          "start": {
                            "line": 210,
                            "column": 21
                          },
                          "end": {
                            "line": 210,
                            "column": 43
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 8193,
                          "end": 8211,
                          "loc": {
                            "start": {
                              "line": 210,
                              "column": 21
                            },
                            "end": {
                              "line": 210,
                              "column": 39
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 8193,
                            "end": 8209,
                            "loc": {
                              "start": {
                                "line": 210,
                                "column": 21
                              },
                              "end": {
                                "line": 210,
                                "column": 37
                              }
                            },
                            "object": {
                              "type": "MemberExpression",
                              "start": 8193,
                              "end": 8203,
                              "loc": {
                                "start": {
                                  "line": 210,
                                  "column": 21
                                },
                                "end": {
                                  "line": 210,
                                  "column": 31
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 8193,
                                "end": 8199,
                                "loc": {
                                  "start": {
                                    "line": 210,
                                    "column": 21
                                  },
                                  "end": {
                                    "line": 210,
                                    "column": 27
                                  },
                                  "identifierName": "params"
                                },
                                "name": "params"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 8200,
                                "end": 8203,
                                "loc": {
                                  "start": {
                                    "line": 210,
                                    "column": 28
                                  },
                                  "end": {
                                    "line": 210,
                                    "column": 31
                                  },
                                  "identifierName": "end"
                                },
                                "name": "end"
                              },
                              "computed": false
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 8204,
                              "end": 8209,
                              "loc": {
                                "start": {
                                  "line": 210,
                                  "column": 32
                                },
                                "end": {
                                  "line": 210,
                                  "column": 37
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 8212,
                          "end": 8215,
                          "loc": {
                            "start": {
                              "line": 210,
                              "column": 40
                            },
                            "end": {
                              "line": 210,
                              "column": 43
                            },
                            "identifierName": "sub"
                          },
                          "name": "sub"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "MemberExpression",
                          "start": 8216,
                          "end": 8229,
                          "loc": {
                            "start": {
                              "line": 210,
                              "column": 44
                            },
                            "end": {
                              "line": 210,
                              "column": 57
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 8216,
                            "end": 8222,
                            "loc": {
                              "start": {
                                "line": 210,
                                "column": 44
                              },
                              "end": {
                                "line": 210,
                                "column": 50
                              },
                              "identifierName": "params"
                            },
                            "name": "params"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 8223,
                            "end": 8229,
                            "loc": {
                              "start": {
                                "line": 210,
                                "column": 51
                              },
                              "end": {
                                "line": 210,
                                "column": 57
                              },
                              "identifierName": "center"
                            },
                            "name": "center"
                          },
                          "computed": false
                        }
                      ]
                    }
                  }
                ],
                "kind": "let"
              },
              {
                "type": "VariableDeclaration",
                "start": 8236,
                "end": 8288,
                "loc": {
                  "start": {
                    "line": 211,
                    "column": 4
                  },
                  "end": {
                    "line": 211,
                    "column": 56
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 8240,
                    "end": 8287,
                    "loc": {
                      "start": {
                        "line": 211,
                        "column": 8
                      },
                      "end": {
                        "line": 211,
                        "column": 55
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 8240,
                      "end": 8250,
                      "loc": {
                        "start": {
                          "line": 211,
                          "column": 8
                        },
                        "end": {
                          "line": 211,
                          "column": 18
                        },
                        "identifierName": "startAngle"
                      },
                      "name": "startAngle"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 8253,
                      "end": 8287,
                      "loc": {
                        "start": {
                          "line": 211,
                          "column": 21
                        },
                        "end": {
                          "line": 211,
                          "column": 55
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 8253,
                        "end": 8263,
                        "loc": {
                          "start": {
                            "line": 211,
                            "column": 21
                          },
                          "end": {
                            "line": 211,
                            "column": 31
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 8253,
                          "end": 8257,
                          "loc": {
                            "start": {
                              "line": 211,
                              "column": 21
                            },
                            "end": {
                              "line": 211,
                              "column": 25
                            },
                            "identifierName": "Math"
                          },
                          "name": "Math"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 8258,
                          "end": 8263,
                          "loc": {
                            "start": {
                              "line": 211,
                              "column": 26
                            },
                            "end": {
                              "line": 211,
                              "column": 31
                            },
                            "identifierName": "atan2"
                          },
                          "name": "atan2"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "MemberExpression",
                          "start": 8264,
                          "end": 8274,
                          "loc": {
                            "start": {
                              "line": 211,
                              "column": 32
                            },
                            "end": {
                              "line": 211,
                              "column": 42
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 8264,
                            "end": 8272,
                            "loc": {
                              "start": {
                                "line": 211,
                                "column": 32
                              },
                              "end": {
                                "line": 211,
                                "column": 40
                              },
                              "identifierName": "vecStart"
                            },
                            "name": "vecStart"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 8273,
                            "end": 8274,
                            "loc": {
                              "start": {
                                "line": 211,
                                "column": 41
                              },
                              "end": {
                                "line": 211,
                                "column": 42
                              },
                              "identifierName": "y"
                            },
                            "name": "y"
                          },
                          "computed": false
                        },
                        {
                          "type": "MemberExpression",
                          "start": 8276,
                          "end": 8286,
                          "loc": {
                            "start": {
                              "line": 211,
                              "column": 44
                            },
                            "end": {
                              "line": 211,
                              "column": 54
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 8276,
                            "end": 8284,
                            "loc": {
                              "start": {
                                "line": 211,
                                "column": 44
                              },
                              "end": {
                                "line": 211,
                                "column": 52
                              },
                              "identifierName": "vecStart"
                            },
                            "name": "vecStart"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 8285,
                            "end": 8286,
                            "loc": {
                              "start": {
                                "line": 211,
                                "column": 53
                              },
                              "end": {
                                "line": 211,
                                "column": 54
                              },
                              "identifierName": "x"
                            },
                            "name": "x"
                          },
                          "computed": false
                        }
                      ]
                    }
                  }
                ],
                "kind": "let"
              },
              {
                "type": "VariableDeclaration",
                "start": 8293,
                "end": 8345,
                "loc": {
                  "start": {
                    "line": 212,
                    "column": 4
                  },
                  "end": {
                    "line": 212,
                    "column": 56
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 8299,
                    "end": 8344,
                    "loc": {
                      "start": {
                        "line": 212,
                        "column": 10
                      },
                      "end": {
                        "line": 212,
                        "column": 55
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 8299,
                      "end": 8307,
                      "loc": {
                        "start": {
                          "line": 212,
                          "column": 10
                        },
                        "end": {
                          "line": 212,
                          "column": 18
                        },
                        "identifierName": "endAngle"
                      },
                      "name": "endAngle"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 8310,
                      "end": 8344,
                      "loc": {
                        "start": {
                          "line": 212,
                          "column": 21
                        },
                        "end": {
                          "line": 212,
                          "column": 55
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 8310,
                        "end": 8320,
                        "loc": {
                          "start": {
                            "line": 212,
                            "column": 21
                          },
                          "end": {
                            "line": 212,
                            "column": 31
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 8310,
                          "end": 8314,
                          "loc": {
                            "start": {
                              "line": 212,
                              "column": 21
                            },
                            "end": {
                              "line": 212,
                              "column": 25
                            },
                            "identifierName": "Math"
                          },
                          "name": "Math"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 8315,
                          "end": 8320,
                          "loc": {
                            "start": {
                              "line": 212,
                              "column": 26
                            },
                            "end": {
                              "line": 212,
                              "column": 31
                            },
                            "identifierName": "atan2"
                          },
                          "name": "atan2"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "MemberExpression",
                          "start": 8323,
                          "end": 8331,
                          "loc": {
                            "start": {
                              "line": 212,
                              "column": 34
                            },
                            "end": {
                              "line": 212,
                              "column": 42
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 8323,
                            "end": 8329,
                            "loc": {
                              "start": {
                                "line": 212,
                                "column": 34
                              },
                              "end": {
                                "line": 212,
                                "column": 40
                              },
                              "identifierName": "vecEnd"
                            },
                            "name": "vecEnd"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 8330,
                            "end": 8331,
                            "loc": {
                              "start": {
                                "line": 212,
                                "column": 41
                              },
                              "end": {
                                "line": 212,
                                "column": 42
                              },
                              "identifierName": "y"
                            },
                            "name": "y"
                          },
                          "computed": false
                        },
                        {
                          "type": "MemberExpression",
                          "start": 8335,
                          "end": 8343,
                          "loc": {
                            "start": {
                              "line": 212,
                              "column": 46
                            },
                            "end": {
                              "line": 212,
                              "column": 54
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 8335,
                            "end": 8341,
                            "loc": {
                              "start": {
                                "line": 212,
                                "column": 46
                              },
                              "end": {
                                "line": 212,
                                "column": 52
                              },
                              "identifierName": "vecEnd"
                            },
                            "name": "vecEnd"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 8342,
                            "end": 8343,
                            "loc": {
                              "start": {
                                "line": 212,
                                "column": 53
                              },
                              "end": {
                                "line": 212,
                                "column": 54
                              },
                              "identifierName": "x"
                            },
                            "name": "x"
                          },
                          "computed": false
                        }
                      ]
                    }
                  }
                ],
                "kind": "let"
              },
              {
                "type": "VariableDeclaration",
                "start": 8350,
                "end": 8407,
                "loc": {
                  "start": {
                    "line": 213,
                    "column": 4
                  },
                  "end": {
                    "line": 213,
                    "column": 61
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 8354,
                    "end": 8406,
                    "loc": {
                      "start": {
                        "line": 213,
                        "column": 8
                      },
                      "end": {
                        "line": 213,
                        "column": 60
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 8354,
                      "end": 8360,
                      "loc": {
                        "start": {
                          "line": 213,
                          "column": 8
                        },
                        "end": {
                          "line": 213,
                          "column": 14
                        },
                        "identifierName": "radius"
                      },
                      "name": "radius"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 8363,
                      "end": 8406,
                      "loc": {
                        "start": {
                          "line": 213,
                          "column": 17
                        },
                        "end": {
                          "line": 213,
                          "column": 60
                        }
                      },
                      "left": {
                        "type": "NumericLiteral",
                        "start": 8363,
                        "end": 8366,
                        "loc": {
                          "start": {
                            "line": 213,
                            "column": 17
                          },
                          "end": {
                            "line": 213,
                            "column": 20
                          }
                        },
                        "extra": {
                          "rawValue": 0.5,
                          "raw": "0.5"
                        },
                        "value": 0.5
                      },
                      "operator": "*",
                      "right": {
                        "type": "BinaryExpression",
                        "start": 8370,
                        "end": 8405,
                        "loc": {
                          "start": {
                            "line": 213,
                            "column": 24
                          },
                          "end": {
                            "line": 213,
                            "column": 59
                          }
                        },
                        "left": {
                          "type": "CallExpression",
                          "start": 8370,
                          "end": 8387,
                          "loc": {
                            "start": {
                              "line": 213,
                              "column": 24
                            },
                            "end": {
                              "line": 213,
                              "column": 41
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 8370,
                            "end": 8385,
                            "loc": {
                              "start": {
                                "line": 213,
                                "column": 24
                              },
                              "end": {
                                "line": 213,
                                "column": 39
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 8370,
                              "end": 8378,
                              "loc": {
                                "start": {
                                  "line": 213,
                                  "column": 24
                                },
                                "end": {
                                  "line": 213,
                                  "column": 32
                                },
                                "identifierName": "vecStart"
                              },
                              "name": "vecStart"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 8379,
                              "end": 8385,
                              "loc": {
                                "start": {
                                  "line": 213,
                                  "column": 33
                                },
                                "end": {
                                  "line": 213,
                                  "column": 39
                                },
                                "identifierName": "length"
                              },
                              "name": "length"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "operator": "+",
                        "right": {
                          "type": "CallExpression",
                          "start": 8390,
                          "end": 8405,
                          "loc": {
                            "start": {
                              "line": 213,
                              "column": 44
                            },
                            "end": {
                              "line": 213,
                              "column": 59
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 8390,
                            "end": 8403,
                            "loc": {
                              "start": {
                                "line": 213,
                                "column": 44
                              },
                              "end": {
                                "line": 213,
                                "column": 57
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 8390,
                              "end": 8396,
                              "loc": {
                                "start": {
                                  "line": 213,
                                  "column": 44
                                },
                                "end": {
                                  "line": 213,
                                  "column": 50
                                },
                                "identifierName": "vecEnd"
                              },
                              "name": "vecEnd"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 8397,
                              "end": 8403,
                              "loc": {
                                "start": {
                                  "line": 213,
                                  "column": 51
                                },
                                "end": {
                                  "line": 213,
                                  "column": 57
                                },
                                "identifierName": "length"
                              },
                              "name": "length"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "extra": {
                          "parenthesized": true,
                          "parenStart": 8369
                        }
                      }
                    }
                  }
                ],
                "kind": "let"
              },
              {
                "type": "IfStatement",
                "start": 8413,
                "end": 8601,
                "loc": {
                  "start": {
                    "line": 215,
                    "column": 4
                  },
                  "end": {
                    "line": 221,
                    "column": 5
                  }
                },
                "test": {
                  "type": "MemberExpression",
                  "start": 8417,
                  "end": 8433,
                  "loc": {
                    "start": {
                      "line": 215,
                      "column": 8
                    },
                    "end": {
                      "line": 215,
                      "column": 24
                    }
                  },
                  "object": {
                    "type": "Identifier",
                    "start": 8417,
                    "end": 8423,
                    "loc": {
                      "start": {
                        "line": 215,
                        "column": 8
                      },
                      "end": {
                        "line": 215,
                        "column": 14
                      },
                      "identifierName": "params"
                    },
                    "name": "params"
                  },
                  "property": {
                    "type": "Identifier",
                    "start": 8424,
                    "end": 8433,
                    "loc": {
                      "start": {
                        "line": 215,
                        "column": 15
                      },
                      "end": {
                        "line": 215,
                        "column": 24
                      },
                      "identifierName": "clockwise"
                    },
                    "name": "clockwise"
                  },
                  "computed": false
                },
                "consequent": {
                  "type": "BlockStatement",
                  "start": 8435,
                  "end": 8516,
                  "loc": {
                    "start": {
                      "line": 215,
                      "column": 26
                    },
                    "end": {
                      "line": 218,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "IfStatement",
                      "start": 8445,
                      "end": 8510,
                      "loc": {
                        "start": {
                          "line": 216,
                          "column": 8
                        },
                        "end": {
                          "line": 217,
                          "column": 38
                        }
                      },
                      "test": {
                        "type": "BinaryExpression",
                        "start": 8449,
                        "end": 8470,
                        "loc": {
                          "start": {
                            "line": 216,
                            "column": 12
                          },
                          "end": {
                            "line": 216,
                            "column": 33
                          }
                        },
                        "left": {
                          "type": "Identifier",
                          "start": 8449,
                          "end": 8459,
                          "loc": {
                            "start": {
                              "line": 216,
                              "column": 12
                            },
                            "end": {
                              "line": 216,
                              "column": 22
                            },
                            "identifierName": "startAngle"
                          },
                          "name": "startAngle"
                        },
                        "operator": "<",
                        "right": {
                          "type": "Identifier",
                          "start": 8462,
                          "end": 8470,
                          "loc": {
                            "start": {
                              "line": 216,
                              "column": 25
                            },
                            "end": {
                              "line": 216,
                              "column": 33
                            },
                            "identifierName": "endAngle"
                          },
                          "name": "endAngle"
                        }
                      },
                      "consequent": {
                        "type": "ExpressionStatement",
                        "start": 8484,
                        "end": 8510,
                        "loc": {
                          "start": {
                            "line": 217,
                            "column": 12
                          },
                          "end": {
                            "line": 217,
                            "column": 38
                          }
                        },
                        "expression": {
                          "type": "AssignmentExpression",
                          "start": 8484,
                          "end": 8509,
                          "loc": {
                            "start": {
                              "line": 217,
                              "column": 12
                            },
                            "end": {
                              "line": 217,
                              "column": 37
                            }
                          },
                          "operator": "+=",
                          "left": {
                            "type": "Identifier",
                            "start": 8484,
                            "end": 8494,
                            "loc": {
                              "start": {
                                "line": 217,
                                "column": 12
                              },
                              "end": {
                                "line": 217,
                                "column": 22
                              },
                              "identifierName": "startAngle"
                            },
                            "name": "startAngle"
                          },
                          "right": {
                            "type": "BinaryExpression",
                            "start": 8498,
                            "end": 8509,
                            "loc": {
                              "start": {
                                "line": 217,
                                "column": 26
                              },
                              "end": {
                                "line": 217,
                                "column": 37
                              }
                            },
                            "left": {
                              "type": "NumericLiteral",
                              "start": 8498,
                              "end": 8499,
                              "loc": {
                                "start": {
                                  "line": 217,
                                  "column": 26
                                },
                                "end": {
                                  "line": 217,
                                  "column": 27
                                }
                              },
                              "extra": {
                                "rawValue": 2,
                                "raw": "2"
                              },
                              "value": 2
                            },
                            "operator": "*",
                            "right": {
                              "type": "MemberExpression",
                              "start": 8502,
                              "end": 8509,
                              "loc": {
                                "start": {
                                  "line": 217,
                                  "column": 30
                                },
                                "end": {
                                  "line": 217,
                                  "column": 37
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 8502,
                                "end": 8506,
                                "loc": {
                                  "start": {
                                    "line": 217,
                                    "column": 30
                                  },
                                  "end": {
                                    "line": 217,
                                    "column": 34
                                  },
                                  "identifierName": "Math"
                                },
                                "name": "Math"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 8507,
                                "end": 8509,
                                "loc": {
                                  "start": {
                                    "line": 217,
                                    "column": 35
                                  },
                                  "end": {
                                    "line": 217,
                                    "column": 37
                                  },
                                  "identifierName": "PI"
                                },
                                "name": "PI"
                              },
                              "computed": false
                            }
                          }
                        }
                      },
                      "alternate": null
                    }
                  ],
                  "directives": []
                },
                "alternate": {
                  "type": "BlockStatement",
                  "start": 8522,
                  "end": 8601,
                  "loc": {
                    "start": {
                      "line": 218,
                      "column": 11
                    },
                    "end": {
                      "line": 221,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "IfStatement",
                      "start": 8532,
                      "end": 8595,
                      "loc": {
                        "start": {
                          "line": 219,
                          "column": 8
                        },
                        "end": {
                          "line": 220,
                          "column": 36
                        }
                      },
                      "test": {
                        "type": "BinaryExpression",
                        "start": 8536,
                        "end": 8557,
                        "loc": {
                          "start": {
                            "line": 219,
                            "column": 12
                          },
                          "end": {
                            "line": 219,
                            "column": 33
                          }
                        },
                        "left": {
                          "type": "Identifier",
                          "start": 8536,
                          "end": 8546,
                          "loc": {
                            "start": {
                              "line": 219,
                              "column": 12
                            },
                            "end": {
                              "line": 219,
                              "column": 22
                            },
                            "identifierName": "startAngle"
                          },
                          "name": "startAngle"
                        },
                        "operator": ">",
                        "right": {
                          "type": "Identifier",
                          "start": 8549,
                          "end": 8557,
                          "loc": {
                            "start": {
                              "line": 219,
                              "column": 25
                            },
                            "end": {
                              "line": 219,
                              "column": 33
                            },
                            "identifierName": "endAngle"
                          },
                          "name": "endAngle"
                        }
                      },
                      "consequent": {
                        "type": "ExpressionStatement",
                        "start": 8571,
                        "end": 8595,
                        "loc": {
                          "start": {
                            "line": 220,
                            "column": 12
                          },
                          "end": {
                            "line": 220,
                            "column": 36
                          }
                        },
                        "expression": {
                          "type": "AssignmentExpression",
                          "start": 8571,
                          "end": 8594,
                          "loc": {
                            "start": {
                              "line": 220,
                              "column": 12
                            },
                            "end": {
                              "line": 220,
                              "column": 35
                            }
                          },
                          "operator": "+=",
                          "left": {
                            "type": "Identifier",
                            "start": 8571,
                            "end": 8579,
                            "loc": {
                              "start": {
                                "line": 220,
                                "column": 12
                              },
                              "end": {
                                "line": 220,
                                "column": 20
                              },
                              "identifierName": "endAngle"
                            },
                            "name": "endAngle"
                          },
                          "right": {
                            "type": "BinaryExpression",
                            "start": 8583,
                            "end": 8594,
                            "loc": {
                              "start": {
                                "line": 220,
                                "column": 24
                              },
                              "end": {
                                "line": 220,
                                "column": 35
                              }
                            },
                            "left": {
                              "type": "NumericLiteral",
                              "start": 8583,
                              "end": 8584,
                              "loc": {
                                "start": {
                                  "line": 220,
                                  "column": 24
                                },
                                "end": {
                                  "line": 220,
                                  "column": 25
                                }
                              },
                              "extra": {
                                "rawValue": 2,
                                "raw": "2"
                              },
                              "value": 2
                            },
                            "operator": "*",
                            "right": {
                              "type": "MemberExpression",
                              "start": 8587,
                              "end": 8594,
                              "loc": {
                                "start": {
                                  "line": 220,
                                  "column": 28
                                },
                                "end": {
                                  "line": 220,
                                  "column": 35
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 8587,
                                "end": 8591,
                                "loc": {
                                  "start": {
                                    "line": 220,
                                    "column": 28
                                  },
                                  "end": {
                                    "line": 220,
                                    "column": 32
                                  },
                                  "identifierName": "Math"
                                },
                                "name": "Math"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 8592,
                                "end": 8594,
                                "loc": {
                                  "start": {
                                    "line": 220,
                                    "column": 33
                                  },
                                  "end": {
                                    "line": 220,
                                    "column": 35
                                  },
                                  "identifierName": "PI"
                                },
                                "name": "PI"
                              },
                              "computed": false
                            }
                          }
                        }
                      },
                      "alternate": null
                    }
                  ],
                  "directives": []
                }
              },
              {
                "type": "VariableDeclaration",
                "start": 8607,
                "end": 8652,
                "loc": {
                  "start": {
                    "line": 223,
                    "column": 4
                  },
                  "end": {
                    "line": 223,
                    "column": 49
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 8613,
                    "end": 8651,
                    "loc": {
                      "start": {
                        "line": 223,
                        "column": 10
                      },
                      "end": {
                        "line": 223,
                        "column": 48
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 8613,
                      "end": 8621,
                      "loc": {
                        "start": {
                          "line": 223,
                          "column": 10
                        },
                        "end": {
                          "line": 223,
                          "column": 18
                        },
                        "identifierName": "midAngle"
                      },
                      "name": "midAngle"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 8624,
                      "end": 8651,
                      "loc": {
                        "start": {
                          "line": 223,
                          "column": 21
                        },
                        "end": {
                          "line": 223,
                          "column": 48
                        }
                      },
                      "left": {
                        "type": "BinaryExpression",
                        "start": 8625,
                        "end": 8646,
                        "loc": {
                          "start": {
                            "line": 223,
                            "column": 22
                          },
                          "end": {
                            "line": 223,
                            "column": 43
                          }
                        },
                        "left": {
                          "type": "Identifier",
                          "start": 8625,
                          "end": 8635,
                          "loc": {
                            "start": {
                              "line": 223,
                              "column": 22
                            },
                            "end": {
                              "line": 223,
                              "column": 32
                            },
                            "identifierName": "startAngle"
                          },
                          "name": "startAngle"
                        },
                        "operator": "+",
                        "right": {
                          "type": "Identifier",
                          "start": 8638,
                          "end": 8646,
                          "loc": {
                            "start": {
                              "line": 223,
                              "column": 35
                            },
                            "end": {
                              "line": 223,
                              "column": 43
                            },
                            "identifierName": "endAngle"
                          },
                          "name": "endAngle"
                        },
                        "extra": {
                          "parenthesized": true,
                          "parenStart": 8624
                        }
                      },
                      "operator": "/",
                      "right": {
                        "type": "NumericLiteral",
                        "start": 8650,
                        "end": 8651,
                        "loc": {
                          "start": {
                            "line": 223,
                            "column": 47
                          },
                          "end": {
                            "line": 223,
                            "column": 48
                          }
                        },
                        "extra": {
                          "rawValue": 2,
                          "raw": "2"
                        },
                        "value": 2
                      }
                    }
                  }
                ],
                "kind": "const"
              },
              {
                "type": "VariableDeclaration",
                "start": 8657,
                "end": 8733,
                "loc": {
                  "start": {
                    "line": 224,
                    "column": 4
                  },
                  "end": {
                    "line": 224,
                    "column": 80
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 8663,
                    "end": 8732,
                    "loc": {
                      "start": {
                        "line": 224,
                        "column": 10
                      },
                      "end": {
                        "line": 224,
                        "column": 79
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 8663,
                      "end": 8669,
                      "loc": {
                        "start": {
                          "line": 224,
                          "column": 10
                        },
                        "end": {
                          "line": 224,
                          "column": 16
                        },
                        "identifierName": "vecMid"
                      },
                      "name": "vecMid"
                    },
                    "init": {
                      "type": "NewExpression",
                      "start": 8672,
                      "end": 8732,
                      "loc": {
                        "start": {
                          "line": 224,
                          "column": 19
                        },
                        "end": {
                          "line": 224,
                          "column": 79
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 8676,
                        "end": 8689,
                        "loc": {
                          "start": {
                            "line": 224,
                            "column": 23
                          },
                          "end": {
                            "line": 224,
                            "column": 36
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 8676,
                          "end": 8681,
                          "loc": {
                            "start": {
                              "line": 224,
                              "column": 23
                            },
                            "end": {
                              "line": 224,
                              "column": 28
                            },
                            "identifierName": "THREE"
                          },
                          "name": "THREE"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 8682,
                          "end": 8689,
                          "loc": {
                            "start": {
                              "line": 224,
                              "column": 29
                            },
                            "end": {
                              "line": 224,
                              "column": 36
                            },
                            "identifierName": "Vector3"
                          },
                          "name": "Vector3"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "CallExpression",
                          "start": 8690,
                          "end": 8708,
                          "loc": {
                            "start": {
                              "line": 224,
                              "column": 37
                            },
                            "end": {
                              "line": 224,
                              "column": 55
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 8690,
                            "end": 8698,
                            "loc": {
                              "start": {
                                "line": 224,
                                "column": 37
                              },
                              "end": {
                                "line": 224,
                                "column": 45
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 8690,
                              "end": 8694,
                              "loc": {
                                "start": {
                                  "line": 224,
                                  "column": 37
                                },
                                "end": {
                                  "line": 224,
                                  "column": 41
                                },
                                "identifierName": "Math"
                              },
                              "name": "Math"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 8695,
                              "end": 8698,
                              "loc": {
                                "start": {
                                  "line": 224,
                                  "column": 42
                                },
                                "end": {
                                  "line": 224,
                                  "column": 45
                                },
                                "identifierName": "cos"
                              },
                              "name": "cos"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 8699,
                              "end": 8707,
                              "loc": {
                                "start": {
                                  "line": 224,
                                  "column": 46
                                },
                                "end": {
                                  "line": 224,
                                  "column": 54
                                },
                                "identifierName": "midAngle"
                              },
                              "name": "midAngle"
                            }
                          ]
                        },
                        {
                          "type": "CallExpression",
                          "start": 8710,
                          "end": 8728,
                          "loc": {
                            "start": {
                              "line": 224,
                              "column": 57
                            },
                            "end": {
                              "line": 224,
                              "column": 75
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 8710,
                            "end": 8718,
                            "loc": {
                              "start": {
                                "line": 224,
                                "column": 57
                              },
                              "end": {
                                "line": 224,
                                "column": 65
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 8710,
                              "end": 8714,
                              "loc": {
                                "start": {
                                  "line": 224,
                                  "column": 57
                                },
                                "end": {
                                  "line": 224,
                                  "column": 61
                                },
                                "identifierName": "Math"
                              },
                              "name": "Math"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 8715,
                              "end": 8718,
                              "loc": {
                                "start": {
                                  "line": 224,
                                  "column": 62
                                },
                                "end": {
                                  "line": 224,
                                  "column": 65
                                },
                                "identifierName": "sin"
                              },
                              "name": "sin"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 8719,
                              "end": 8727,
                              "loc": {
                                "start": {
                                  "line": 224,
                                  "column": 66
                                },
                                "end": {
                                  "line": 224,
                                  "column": 74
                                },
                                "identifierName": "midAngle"
                              },
                              "name": "midAngle"
                            }
                          ]
                        },
                        {
                          "type": "NumericLiteral",
                          "start": 8730,
                          "end": 8731,
                          "loc": {
                            "start": {
                              "line": 224,
                              "column": 77
                            },
                            "end": {
                              "line": 224,
                              "column": 78
                            }
                          },
                          "extra": {
                            "rawValue": 0,
                            "raw": "0"
                          },
                          "value": 0
                        }
                      ]
                    }
                  }
                ],
                "kind": "const"
              },
              {
                "type": "VariableDeclaration",
                "start": 8738,
                "end": 8804,
                "loc": {
                  "start": {
                    "line": 225,
                    "column": 4
                  },
                  "end": {
                    "line": 225,
                    "column": 70
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 8744,
                    "end": 8803,
                    "loc": {
                      "start": {
                        "line": 225,
                        "column": 10
                      },
                      "end": {
                        "line": 225,
                        "column": 69
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 8744,
                      "end": 8747,
                      "loc": {
                        "start": {
                          "line": 225,
                          "column": 10
                        },
                        "end": {
                          "line": 225,
                          "column": 13
                        },
                        "identifierName": "mid"
                      },
                      "name": "mid"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 8750,
                      "end": 8803,
                      "loc": {
                        "start": {
                          "line": 225,
                          "column": 16
                        },
                        "end": {
                          "line": 225,
                          "column": 69
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 8750,
                        "end": 8787,
                        "loc": {
                          "start": {
                            "line": 225,
                            "column": 16
                          },
                          "end": {
                            "line": 225,
                            "column": 53
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 8750,
                          "end": 8771,
                          "loc": {
                            "start": {
                              "line": 225,
                              "column": 16
                            },
                            "end": {
                              "line": 225,
                              "column": 37
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 8750,
                            "end": 8769,
                            "loc": {
                              "start": {
                                "line": 225,
                                "column": 16
                              },
                              "end": {
                                "line": 225,
                                "column": 35
                              }
                            },
                            "object": {
                              "type": "MemberExpression",
                              "start": 8750,
                              "end": 8763,
                              "loc": {
                                "start": {
                                  "line": 225,
                                  "column": 16
                                },
                                "end": {
                                  "line": 225,
                                  "column": 29
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 8750,
                                "end": 8756,
                                "loc": {
                                  "start": {
                                    "line": 225,
                                    "column": 16
                                  },
                                  "end": {
                                    "line": 225,
                                    "column": 22
                                  },
                                  "identifierName": "params"
                                },
                                "name": "params"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 8757,
                                "end": 8763,
                                "loc": {
                                  "start": {
                                    "line": 225,
                                    "column": 23
                                  },
                                  "end": {
                                    "line": 225,
                                    "column": 29
                                  },
                                  "identifierName": "center"
                                },
                                "name": "center"
                              },
                              "computed": false
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 8764,
                              "end": 8769,
                              "loc": {
                                "start": {
                                  "line": 225,
                                  "column": 30
                                },
                                "end": {
                                  "line": 225,
                                  "column": 35
                                },
                                "identifierName": "clone"
                              },
                              "name": "clone"
                            },
                            "computed": false
                          },
                          "arguments": []
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 8772,
                          "end": 8787,
                          "loc": {
                            "start": {
                              "line": 225,
                              "column": 38
                            },
                            "end": {
                              "line": 225,
                              "column": 53
                            },
                            "identifierName": "addScaledVector"
                          },
                          "name": "addScaledVector"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 8788,
                          "end": 8794,
                          "loc": {
                            "start": {
                              "line": 225,
                              "column": 54
                            },
                            "end": {
                              "line": 225,
                              "column": 60
                            },
                            "identifierName": "vecMid"
                          },
                          "name": "vecMid"
                        },
                        {
                          "type": "Identifier",
                          "start": 8796,
                          "end": 8802,
                          "loc": {
                            "start": {
                              "line": 225,
                              "column": 62
                            },
                            "end": {
                              "line": 225,
                              "column": 68
                            },
                            "identifierName": "radius"
                          },
                          "name": "radius"
                        }
                      ]
                    }
                  }
                ],
                "kind": "const"
              },
              {
                "type": "ReturnStatement",
                "start": 8810,
                "end": 8943,
                "loc": {
                  "start": {
                    "line": 227,
                    "column": 4
                  },
                  "end": {
                    "line": 233,
                    "column": 6
                  }
                },
                "argument": {
                  "type": "ObjectExpression",
                  "start": 8817,
                  "end": 8942,
                  "loc": {
                    "start": {
                      "line": 227,
                      "column": 11
                    },
                    "end": {
                      "line": 233,
                      "column": 5
                    }
                  },
                  "properties": [
                    {
                      "type": "ObjectProperty",
                      "start": 8827,
                      "end": 8856,
                      "loc": {
                        "start": {
                          "line": 228,
                          "column": 8
                        },
                        "end": {
                          "line": 228,
                          "column": 37
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 8827,
                        "end": 8833,
                        "loc": {
                          "start": {
                            "line": 228,
                            "column": 8
                          },
                          "end": {
                            "line": 228,
                            "column": 14
                          },
                          "identifierName": "center"
                        },
                        "name": "center"
                      },
                      "value": {
                        "type": "CallExpression",
                        "start": 8835,
                        "end": 8856,
                        "loc": {
                          "start": {
                            "line": 228,
                            "column": 16
                          },
                          "end": {
                            "line": 228,
                            "column": 37
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 8835,
                          "end": 8854,
                          "loc": {
                            "start": {
                              "line": 228,
                              "column": 16
                            },
                            "end": {
                              "line": 228,
                              "column": 35
                            }
                          },
                          "object": {
                            "type": "MemberExpression",
                            "start": 8835,
                            "end": 8848,
                            "loc": {
                              "start": {
                                "line": 228,
                                "column": 16
                              },
                              "end": {
                                "line": 228,
                                "column": 29
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 8835,
                              "end": 8841,
                              "loc": {
                                "start": {
                                  "line": 228,
                                  "column": 16
                                },
                                "end": {
                                  "line": 228,
                                  "column": 22
                                },
                                "identifierName": "params"
                              },
                              "name": "params"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 8842,
                              "end": 8848,
                              "loc": {
                                "start": {
                                  "line": 228,
                                  "column": 23
                                },
                                "end": {
                                  "line": 228,
                                  "column": 29
                                },
                                "identifierName": "center"
                              },
                              "name": "center"
                            },
                            "computed": false
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 8849,
                            "end": 8854,
                            "loc": {
                              "start": {
                                "line": 228,
                                "column": 30
                              },
                              "end": {
                                "line": 228,
                                "column": 35
                              },
                              "identifierName": "clone"
                            },
                            "name": "clone"
                          },
                          "computed": false
                        },
                        "arguments": []
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 8866,
                      "end": 8869,
                      "loc": {
                        "start": {
                          "line": 229,
                          "column": 8
                        },
                        "end": {
                          "line": 229,
                          "column": 11
                        }
                      },
                      "method": false,
                      "shorthand": true,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 8866,
                        "end": 8869,
                        "loc": {
                          "start": {
                            "line": 229,
                            "column": 8
                          },
                          "end": {
                            "line": 229,
                            "column": 11
                          },
                          "identifierName": "mid"
                        },
                        "name": "mid"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 8866,
                        "end": 8869,
                        "loc": {
                          "start": {
                            "line": 229,
                            "column": 8
                          },
                          "end": {
                            "line": 229,
                            "column": 11
                          },
                          "identifierName": "mid"
                        },
                        "name": "mid"
                      },
                      "extra": {
                        "shorthand": true
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 8879,
                      "end": 8885,
                      "loc": {
                        "start": {
                          "line": 230,
                          "column": 8
                        },
                        "end": {
                          "line": 230,
                          "column": 14
                        }
                      },
                      "method": false,
                      "shorthand": true,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 8879,
                        "end": 8885,
                        "loc": {
                          "start": {
                            "line": 230,
                            "column": 8
                          },
                          "end": {
                            "line": 230,
                            "column": 14
                          },
                          "identifierName": "radius"
                        },
                        "name": "radius"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 8879,
                        "end": 8885,
                        "loc": {
                          "start": {
                            "line": 230,
                            "column": 8
                          },
                          "end": {
                            "line": 230,
                            "column": 14
                          },
                          "identifierName": "radius"
                        },
                        "name": "radius"
                      },
                      "extra": {
                        "shorthand": true
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 8895,
                      "end": 8912,
                      "loc": {
                        "start": {
                          "line": 231,
                          "column": 8
                        },
                        "end": {
                          "line": 231,
                          "column": 25
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 8895,
                        "end": 8900,
                        "loc": {
                          "start": {
                            "line": 231,
                            "column": 8
                          },
                          "end": {
                            "line": 231,
                            "column": 13
                          },
                          "identifierName": "start"
                        },
                        "name": "start"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 8902,
                        "end": 8912,
                        "loc": {
                          "start": {
                            "line": 231,
                            "column": 15
                          },
                          "end": {
                            "line": 231,
                            "column": 25
                          },
                          "identifierName": "startAngle"
                        },
                        "name": "startAngle"
                      }
                    },
                    {
                      "type": "ObjectProperty",
                      "start": 8922,
                      "end": 8935,
                      "loc": {
                        "start": {
                          "line": 232,
                          "column": 8
                        },
                        "end": {
                          "line": 232,
                          "column": 21
                        }
                      },
                      "method": false,
                      "shorthand": false,
                      "computed": false,
                      "key": {
                        "type": "Identifier",
                        "start": 8922,
                        "end": 8925,
                        "loc": {
                          "start": {
                            "line": 232,
                            "column": 8
                          },
                          "end": {
                            "line": 232,
                            "column": 11
                          },
                          "identifierName": "end"
                        },
                        "name": "end"
                      },
                      "value": {
                        "type": "Identifier",
                        "start": 8927,
                        "end": 8935,
                        "loc": {
                          "start": {
                            "line": 232,
                            "column": 13
                          },
                          "end": {
                            "line": 232,
                            "column": 21
                          },
                          "identifierName": "endAngle"
                        },
                        "name": "endAngle"
                      }
                    }
                  ]
                }
              }
            ],
            "directives": [],
            "trailingComments": null
          },
          "leadingComments": [
            {
              "type": "CommentLine",
              "value": "converting arc from \"three-points+flag\" to \"center+radius+angles\" representation",
              "start": 7990,
              "end": 8072,
              "loc": {
                "start": {
                  "line": 207,
                  "column": 0
                },
                "end": {
                  "line": 207,
                  "column": 82
                }
              }
            }
          ],
          "trailingComments": [
            {
              "type": "CommentLine",
              "value": "returns intersection point of given two lines",
              "start": 8947,
              "end": 8994,
              "loc": {
                "start": {
                  "line": 236,
                  "column": 0
                },
                "end": {
                  "line": 236,
                  "column": 47
                }
              }
            },
            {
              "type": "CommentLine",
              "value": "if angularTolerance is set, then null is returned when lines are parallel",
              "start": 8995,
              "end": 9070,
              "loc": {
                "start": {
                  "line": 237,
                  "column": 0
                },
                "end": {
                  "line": 237,
                  "column": 75
                }
              }
            }
          ]
        },
        "leadingComments": [
          {
            "type": "CommentLine",
            "value": "converting arc from \"three-points+flag\" to \"center+radius+angles\" representation",
            "start": 7990,
            "end": 8072,
            "loc": {
              "start": {
                "line": 207,
                "column": 0
              },
              "end": {
                "line": 207,
                "column": 82
              }
            }
          }
        ],
        "trailingComments": [
          {
            "type": "CommentLine",
            "value": "returns intersection point of given two lines",
            "start": 8947,
            "end": 8994,
            "loc": {
              "start": {
                "line": 236,
                "column": 0
              },
              "end": {
                "line": 236,
                "column": 47
              }
            }
          },
          {
            "type": "CommentLine",
            "value": "if angularTolerance is set, then null is returned when lines are parallel",
            "start": 8995,
            "end": 9070,
            "loc": {
              "start": {
                "line": 237,
                "column": 0
              },
              "end": {
                "line": 237,
                "column": 75
              }
            }
          }
        ]
      },
      {
        "type": "ExportNamedDeclaration",
        "start": 9071,
        "end": 9864,
        "loc": {
          "start": {
            "line": 238,
            "column": 0
          },
          "end": {
            "line": 255,
            "column": 1
          }
        },
        "specifiers": [],
        "source": null,
        "declaration": {
          "type": "FunctionDeclaration",
          "start": 9078,
          "end": 9864,
          "loc": {
            "start": {
              "line": 238,
              "column": 7
            },
            "end": {
              "line": 255,
              "column": 1
            }
          },
          "id": {
            "type": "Identifier",
            "start": 9087,
            "end": 9101,
            "loc": {
              "start": {
                "line": 238,
                "column": 16
              },
              "end": {
                "line": 238,
                "column": 30
              },
              "identifierName": "intersectLines"
            },
            "name": "intersectLines",
            "leadingComments": null
          },
          "generator": false,
          "expression": false,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 9102,
              "end": 9106,
              "loc": {
                "start": {
                  "line": 238,
                  "column": 31
                },
                "end": {
                  "line": 238,
                  "column": 35
                },
                "identifierName": "pntA"
              },
              "name": "pntA"
            },
            {
              "type": "Identifier",
              "start": 9108,
              "end": 9112,
              "loc": {
                "start": {
                  "line": 238,
                  "column": 37
                },
                "end": {
                  "line": 238,
                  "column": 41
                },
                "identifierName": "dirA"
              },
              "name": "dirA"
            },
            {
              "type": "Identifier",
              "start": 9114,
              "end": 9118,
              "loc": {
                "start": {
                  "line": 238,
                  "column": 43
                },
                "end": {
                  "line": 238,
                  "column": 47
                },
                "identifierName": "pntB"
              },
              "name": "pntB"
            },
            {
              "type": "Identifier",
              "start": 9120,
              "end": 9124,
              "loc": {
                "start": {
                  "line": 238,
                  "column": 49
                },
                "end": {
                  "line": 238,
                  "column": 53
                },
                "identifierName": "dirB"
              },
              "name": "dirB"
            },
            {
              "type": "Identifier",
              "start": 9126,
              "end": 9142,
              "loc": {
                "start": {
                  "line": 238,
                  "column": 55
                },
                "end": {
                  "line": 238,
                  "column": 71
                },
                "identifierName": "angularTolerance"
              },
              "name": "angularTolerance"
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start": 9144,
            "end": 9864,
            "loc": {
              "start": {
                "line": 238,
                "column": 73
              },
              "end": {
                "line": 255,
                "column": 1
              }
            },
            "body": [
              {
                "type": "ExpressionStatement",
                "start": 9150,
                "end": 9195,
                "loc": {
                  "start": {
                    "line": 239,
                    "column": 4
                  },
                  "end": {
                    "line": 239,
                    "column": 49
                  }
                },
                "expression": {
                  "type": "AssignmentExpression",
                  "start": 9150,
                  "end": 9194,
                  "loc": {
                    "start": {
                      "line": 239,
                      "column": 4
                    },
                    "end": {
                      "line": 239,
                      "column": 48
                    }
                  },
                  "operator": "=",
                  "left": {
                    "type": "Identifier",
                    "start": 9150,
                    "end": 9166,
                    "loc": {
                      "start": {
                        "line": 239,
                        "column": 4
                      },
                      "end": {
                        "line": 239,
                        "column": 20
                      },
                      "identifierName": "angularTolerance"
                    },
                    "name": "angularTolerance"
                  },
                  "right": {
                    "type": "LogicalExpression",
                    "start": 9169,
                    "end": 9194,
                    "loc": {
                      "start": {
                        "line": 239,
                        "column": 23
                      },
                      "end": {
                        "line": 239,
                        "column": 48
                      }
                    },
                    "left": {
                      "type": "Identifier",
                      "start": 9169,
                      "end": 9185,
                      "loc": {
                        "start": {
                          "line": 239,
                          "column": 23
                        },
                        "end": {
                          "line": 239,
                          "column": 39
                        },
                        "identifierName": "angularTolerance"
                      },
                      "name": "angularTolerance"
                    },
                    "operator": "||",
                    "right": {
                      "type": "NumericLiteral",
                      "start": 9189,
                      "end": 9194,
                      "loc": {
                        "start": {
                          "line": 239,
                          "column": 43
                        },
                        "end": {
                          "line": 239,
                          "column": 48
                        }
                      },
                      "extra": {
                        "rawValue": 1e-15,
                        "raw": "1e-15"
                      },
                      "value": 1e-15
                    }
                  }
                },
                "trailingComments": [
                  {
                    "type": "CommentLine",
                    "value": "mach.eps. by default",
                    "start": 9196,
                    "end": 9218,
                    "loc": {
                      "start": {
                        "line": 239,
                        "column": 50
                      },
                      "end": {
                        "line": 239,
                        "column": 72
                      }
                    }
                  }
                ]
              },
              {
                "type": "ExpressionStatement",
                "start": 9223,
                "end": 9255,
                "loc": {
                  "start": {
                    "line": 240,
                    "column": 4
                  },
                  "end": {
                    "line": 240,
                    "column": 36
                  }
                },
                "expression": {
                  "type": "AssignmentExpression",
                  "start": 9223,
                  "end": 9254,
                  "loc": {
                    "start": {
                      "line": 240,
                      "column": 4
                    },
                    "end": {
                      "line": 240,
                      "column": 35
                    }
                  },
                  "operator": "=",
                  "left": {
                    "type": "Identifier",
                    "start": 9223,
                    "end": 9227,
                    "loc": {
                      "start": {
                        "line": 240,
                        "column": 4
                      },
                      "end": {
                        "line": 240,
                        "column": 8
                      },
                      "identifierName": "dirA"
                    },
                    "name": "dirA",
                    "leadingComments": null
                  },
                  "right": {
                    "type": "CallExpression",
                    "start": 9230,
                    "end": 9254,
                    "loc": {
                      "start": {
                        "line": 240,
                        "column": 11
                      },
                      "end": {
                        "line": 240,
                        "column": 35
                      }
                    },
                    "callee": {
                      "type": "MemberExpression",
                      "start": 9230,
                      "end": 9252,
                      "loc": {
                        "start": {
                          "line": 240,
                          "column": 11
                        },
                        "end": {
                          "line": 240,
                          "column": 33
                        }
                      },
                      "object": {
                        "type": "CallExpression",
                        "start": 9230,
                        "end": 9242,
                        "loc": {
                          "start": {
                            "line": 240,
                            "column": 11
                          },
                          "end": {
                            "line": 240,
                            "column": 23
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 9230,
                          "end": 9240,
                          "loc": {
                            "start": {
                              "line": 240,
                              "column": 11
                            },
                            "end": {
                              "line": 240,
                              "column": 21
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 9230,
                            "end": 9234,
                            "loc": {
                              "start": {
                                "line": 240,
                                "column": 11
                              },
                              "end": {
                                "line": 240,
                                "column": 15
                              },
                              "identifierName": "dirA"
                            },
                            "name": "dirA"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 9235,
                            "end": 9240,
                            "loc": {
                              "start": {
                                "line": 240,
                                "column": 16
                              },
                              "end": {
                                "line": 240,
                                "column": 21
                              },
                              "identifierName": "clone"
                            },
                            "name": "clone"
                          },
                          "computed": false
                        },
                        "arguments": []
                      },
                      "property": {
                        "type": "Identifier",
                        "start": 9243,
                        "end": 9252,
                        "loc": {
                          "start": {
                            "line": 240,
                            "column": 24
                          },
                          "end": {
                            "line": 240,
                            "column": 33
                          },
                          "identifierName": "normalize"
                        },
                        "name": "normalize"
                      },
                      "computed": false
                    },
                    "arguments": []
                  },
                  "leadingComments": null
                },
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": "mach.eps. by default",
                    "start": 9196,
                    "end": 9218,
                    "loc": {
                      "start": {
                        "line": 239,
                        "column": 50
                      },
                      "end": {
                        "line": 239,
                        "column": 72
                      }
                    }
                  }
                ]
              },
              {
                "type": "ExpressionStatement",
                "start": 9260,
                "end": 9292,
                "loc": {
                  "start": {
                    "line": 241,
                    "column": 4
                  },
                  "end": {
                    "line": 241,
                    "column": 36
                  }
                },
                "expression": {
                  "type": "AssignmentExpression",
                  "start": 9260,
                  "end": 9291,
                  "loc": {
                    "start": {
                      "line": 241,
                      "column": 4
                    },
                    "end": {
                      "line": 241,
                      "column": 35
                    }
                  },
                  "operator": "=",
                  "left": {
                    "type": "Identifier",
                    "start": 9260,
                    "end": 9264,
                    "loc": {
                      "start": {
                        "line": 241,
                        "column": 4
                      },
                      "end": {
                        "line": 241,
                        "column": 8
                      },
                      "identifierName": "dirB"
                    },
                    "name": "dirB"
                  },
                  "right": {
                    "type": "CallExpression",
                    "start": 9267,
                    "end": 9291,
                    "loc": {
                      "start": {
                        "line": 241,
                        "column": 11
                      },
                      "end": {
                        "line": 241,
                        "column": 35
                      }
                    },
                    "callee": {
                      "type": "MemberExpression",
                      "start": 9267,
                      "end": 9289,
                      "loc": {
                        "start": {
                          "line": 241,
                          "column": 11
                        },
                        "end": {
                          "line": 241,
                          "column": 33
                        }
                      },
                      "object": {
                        "type": "CallExpression",
                        "start": 9267,
                        "end": 9279,
                        "loc": {
                          "start": {
                            "line": 241,
                            "column": 11
                          },
                          "end": {
                            "line": 241,
                            "column": 23
                          }
                        },
                        "callee": {
                          "type": "MemberExpression",
                          "start": 9267,
                          "end": 9277,
                          "loc": {
                            "start": {
                              "line": 241,
                              "column": 11
                            },
                            "end": {
                              "line": 241,
                              "column": 21
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 9267,
                            "end": 9271,
                            "loc": {
                              "start": {
                                "line": 241,
                                "column": 11
                              },
                              "end": {
                                "line": 241,
                                "column": 15
                              },
                              "identifierName": "dirB"
                            },
                            "name": "dirB"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 9272,
                            "end": 9277,
                            "loc": {
                              "start": {
                                "line": 241,
                                "column": 16
                              },
                              "end": {
                                "line": 241,
                                "column": 21
                              },
                              "identifierName": "clone"
                            },
                            "name": "clone"
                          },
                          "computed": false
                        },
                        "arguments": []
                      },
                      "property": {
                        "type": "Identifier",
                        "start": 9280,
                        "end": 9289,
                        "loc": {
                          "start": {
                            "line": 241,
                            "column": 24
                          },
                          "end": {
                            "line": 241,
                            "column": 33
                          },
                          "identifierName": "normalize"
                        },
                        "name": "normalize"
                      },
                      "computed": false
                    },
                    "arguments": []
                  }
                }
              },
              {
                "type": "IfStatement",
                "start": 9297,
                "end": 9377,
                "loc": {
                  "start": {
                    "line": 242,
                    "column": 4
                  },
                  "end": {
                    "line": 243,
                    "column": 20
                  }
                },
                "test": {
                  "type": "LogicalExpression",
                  "start": 9301,
                  "end": 9343,
                  "loc": {
                    "start": {
                      "line": 242,
                      "column": 8
                    },
                    "end": {
                      "line": 242,
                      "column": 50
                    }
                  },
                  "left": {
                    "type": "BinaryExpression",
                    "start": 9301,
                    "end": 9320,
                    "loc": {
                      "start": {
                        "line": 242,
                        "column": 8
                      },
                      "end": {
                        "line": 242,
                        "column": 27
                      }
                    },
                    "left": {
                      "type": "CallExpression",
                      "start": 9301,
                      "end": 9314,
                      "loc": {
                        "start": {
                          "line": 242,
                          "column": 8
                        },
                        "end": {
                          "line": 242,
                          "column": 21
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 9301,
                        "end": 9312,
                        "loc": {
                          "start": {
                            "line": 242,
                            "column": 8
                          },
                          "end": {
                            "line": 242,
                            "column": 19
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 9301,
                          "end": 9305,
                          "loc": {
                            "start": {
                              "line": 242,
                              "column": 8
                            },
                            "end": {
                              "line": 242,
                              "column": 12
                            },
                            "identifierName": "dirA"
                          },
                          "name": "dirA"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 9306,
                          "end": 9312,
                          "loc": {
                            "start": {
                              "line": 242,
                              "column": 13
                            },
                            "end": {
                              "line": 242,
                              "column": 19
                            },
                            "identifierName": "length"
                          },
                          "name": "length"
                        },
                        "computed": false
                      },
                      "arguments": []
                    },
                    "operator": "<",
                    "right": {
                      "type": "NumericLiteral",
                      "start": 9317,
                      "end": 9320,
                      "loc": {
                        "start": {
                          "line": 242,
                          "column": 24
                        },
                        "end": {
                          "line": 242,
                          "column": 27
                        }
                      },
                      "extra": {
                        "rawValue": 0.9,
                        "raw": "0.9"
                      },
                      "value": 0.9
                    }
                  },
                  "operator": "||",
                  "right": {
                    "type": "BinaryExpression",
                    "start": 9324,
                    "end": 9343,
                    "loc": {
                      "start": {
                        "line": 242,
                        "column": 31
                      },
                      "end": {
                        "line": 242,
                        "column": 50
                      }
                    },
                    "left": {
                      "type": "CallExpression",
                      "start": 9324,
                      "end": 9337,
                      "loc": {
                        "start": {
                          "line": 242,
                          "column": 31
                        },
                        "end": {
                          "line": 242,
                          "column": 44
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 9324,
                        "end": 9335,
                        "loc": {
                          "start": {
                            "line": 242,
                            "column": 31
                          },
                          "end": {
                            "line": 242,
                            "column": 42
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 9324,
                          "end": 9328,
                          "loc": {
                            "start": {
                              "line": 242,
                              "column": 31
                            },
                            "end": {
                              "line": 242,
                              "column": 35
                            },
                            "identifierName": "dirB"
                          },
                          "name": "dirB"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 9329,
                          "end": 9335,
                          "loc": {
                            "start": {
                              "line": 242,
                              "column": 36
                            },
                            "end": {
                              "line": 242,
                              "column": 42
                            },
                            "identifierName": "length"
                          },
                          "name": "length"
                        },
                        "computed": false
                      },
                      "arguments": []
                    },
                    "operator": "<",
                    "right": {
                      "type": "NumericLiteral",
                      "start": 9340,
                      "end": 9343,
                      "loc": {
                        "start": {
                          "line": 242,
                          "column": 47
                        },
                        "end": {
                          "line": 242,
                          "column": 50
                        }
                      },
                      "extra": {
                        "rawValue": 0.9,
                        "raw": "0.9"
                      },
                      "value": 0.9
                    }
                  }
                },
                "consequent": {
                  "type": "ReturnStatement",
                  "start": 9365,
                  "end": 9377,
                  "loc": {
                    "start": {
                      "line": 243,
                      "column": 8
                    },
                    "end": {
                      "line": 243,
                      "column": 20
                    }
                  },
                  "argument": {
                    "type": "NullLiteral",
                    "start": 9372,
                    "end": 9376,
                    "loc": {
                      "start": {
                        "line": 243,
                        "column": 15
                      },
                      "end": {
                        "line": 243,
                        "column": 19
                      }
                    },
                    "leadingComments": null
                  },
                  "leadingComments": [
                    {
                      "type": "CommentLine",
                      "value": "must be 1",
                      "start": 9345,
                      "end": 9356,
                      "loc": {
                        "start": {
                          "line": 242,
                          "column": 52
                        },
                        "end": {
                          "line": 242,
                          "column": 63
                        }
                      }
                    }
                  ]
                },
                "alternate": null
              },
              {
                "type": "VariableDeclaration",
                "start": 9382,
                "end": 9412,
                "loc": {
                  "start": {
                    "line": 244,
                    "column": 4
                  },
                  "end": {
                    "line": 244,
                    "column": 34
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 9386,
                    "end": 9411,
                    "loc": {
                      "start": {
                        "line": 244,
                        "column": 8
                      },
                      "end": {
                        "line": 244,
                        "column": 33
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 9386,
                      "end": 9389,
                      "loc": {
                        "start": {
                          "line": 244,
                          "column": 8
                        },
                        "end": {
                          "line": 244,
                          "column": 11
                        },
                        "identifierName": "PxQ"
                      },
                      "name": "PxQ"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 9392,
                      "end": 9411,
                      "loc": {
                        "start": {
                          "line": 244,
                          "column": 14
                        },
                        "end": {
                          "line": 244,
                          "column": 33
                        }
                      },
                      "callee": {
                        "type": "Identifier",
                        "start": 9392,
                        "end": 9399,
                        "loc": {
                          "start": {
                            "line": 244,
                            "column": 14
                          },
                          "end": {
                            "line": 244,
                            "column": 21
                          },
                          "identifierName": "cross2d"
                        },
                        "name": "cross2d"
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 9400,
                          "end": 9404,
                          "loc": {
                            "start": {
                              "line": 244,
                              "column": 22
                            },
                            "end": {
                              "line": 244,
                              "column": 26
                            },
                            "identifierName": "dirA"
                          },
                          "name": "dirA"
                        },
                        {
                          "type": "Identifier",
                          "start": 9406,
                          "end": 9410,
                          "loc": {
                            "start": {
                              "line": 244,
                              "column": 28
                            },
                            "end": {
                              "line": 244,
                              "column": 32
                            },
                            "identifierName": "dirB"
                          },
                          "name": "dirB"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "IfStatement",
                "start": 9417,
                "end": 9476,
                "loc": {
                  "start": {
                    "line": 245,
                    "column": 4
                  },
                  "end": {
                    "line": 246,
                    "column": 20
                  }
                },
                "test": {
                  "type": "BinaryExpression",
                  "start": 9421,
                  "end": 9454,
                  "loc": {
                    "start": {
                      "line": 245,
                      "column": 8
                    },
                    "end": {
                      "line": 245,
                      "column": 41
                    }
                  },
                  "left": {
                    "type": "CallExpression",
                    "start": 9421,
                    "end": 9434,
                    "loc": {
                      "start": {
                        "line": 245,
                        "column": 8
                      },
                      "end": {
                        "line": 245,
                        "column": 21
                      }
                    },
                    "callee": {
                      "type": "MemberExpression",
                      "start": 9421,
                      "end": 9429,
                      "loc": {
                        "start": {
                          "line": 245,
                          "column": 8
                        },
                        "end": {
                          "line": 245,
                          "column": 16
                        }
                      },
                      "object": {
                        "type": "Identifier",
                        "start": 9421,
                        "end": 9425,
                        "loc": {
                          "start": {
                            "line": 245,
                            "column": 8
                          },
                          "end": {
                            "line": 245,
                            "column": 12
                          },
                          "identifierName": "Math"
                        },
                        "name": "Math"
                      },
                      "property": {
                        "type": "Identifier",
                        "start": 9426,
                        "end": 9429,
                        "loc": {
                          "start": {
                            "line": 245,
                            "column": 13
                          },
                          "end": {
                            "line": 245,
                            "column": 16
                          },
                          "identifierName": "abs"
                        },
                        "name": "abs"
                      },
                      "computed": false
                    },
                    "arguments": [
                      {
                        "type": "Identifier",
                        "start": 9430,
                        "end": 9433,
                        "loc": {
                          "start": {
                            "line": 245,
                            "column": 17
                          },
                          "end": {
                            "line": 245,
                            "column": 20
                          },
                          "identifierName": "PxQ"
                        },
                        "name": "PxQ"
                      }
                    ]
                  },
                  "operator": "<=",
                  "right": {
                    "type": "Identifier",
                    "start": 9438,
                    "end": 9454,
                    "loc": {
                      "start": {
                        "line": 245,
                        "column": 25
                      },
                      "end": {
                        "line": 245,
                        "column": 41
                      },
                      "identifierName": "angularTolerance"
                    },
                    "name": "angularTolerance"
                  }
                },
                "consequent": {
                  "type": "ReturnStatement",
                  "start": 9464,
                  "end": 9476,
                  "loc": {
                    "start": {
                      "line": 246,
                      "column": 8
                    },
                    "end": {
                      "line": 246,
                      "column": 20
                    }
                  },
                  "argument": {
                    "type": "NullLiteral",
                    "start": 9471,
                    "end": 9475,
                    "loc": {
                      "start": {
                        "line": 246,
                        "column": 15
                      },
                      "end": {
                        "line": 246,
                        "column": 19
                      }
                    }
                  }
                },
                "alternate": null
              },
              {
                "type": "VariableDeclaration",
                "start": 9481,
                "end": 9531,
                "loc": {
                  "start": {
                    "line": 247,
                    "column": 4
                  },
                  "end": {
                    "line": 247,
                    "column": 54
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 9485,
                    "end": 9530,
                    "loc": {
                      "start": {
                        "line": 247,
                        "column": 8
                      },
                      "end": {
                        "line": 247,
                        "column": 53
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 9485,
                      "end": 9490,
                      "loc": {
                        "start": {
                          "line": 247,
                          "column": 8
                        },
                        "end": {
                          "line": 247,
                          "column": 13
                        },
                        "identifierName": "BmAxQ"
                      },
                      "name": "BmAxQ"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 9493,
                      "end": 9530,
                      "loc": {
                        "start": {
                          "line": 247,
                          "column": 16
                        },
                        "end": {
                          "line": 247,
                          "column": 53
                        }
                      },
                      "callee": {
                        "type": "Identifier",
                        "start": 9493,
                        "end": 9500,
                        "loc": {
                          "start": {
                            "line": 247,
                            "column": 16
                          },
                          "end": {
                            "line": 247,
                            "column": 23
                          },
                          "identifierName": "cross2d"
                        },
                        "name": "cross2d"
                      },
                      "arguments": [
                        {
                          "type": "CallExpression",
                          "start": 9501,
                          "end": 9523,
                          "loc": {
                            "start": {
                              "line": 247,
                              "column": 24
                            },
                            "end": {
                              "line": 247,
                              "column": 46
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 9501,
                            "end": 9517,
                            "loc": {
                              "start": {
                                "line": 247,
                                "column": 24
                              },
                              "end": {
                                "line": 247,
                                "column": 40
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 9501,
                              "end": 9513,
                              "loc": {
                                "start": {
                                  "line": 247,
                                  "column": 24
                                },
                                "end": {
                                  "line": 247,
                                  "column": 36
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 9501,
                                "end": 9511,
                                "loc": {
                                  "start": {
                                    "line": 247,
                                    "column": 24
                                  },
                                  "end": {
                                    "line": 247,
                                    "column": 34
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 9501,
                                  "end": 9505,
                                  "loc": {
                                    "start": {
                                      "line": 247,
                                      "column": 24
                                    },
                                    "end": {
                                      "line": 247,
                                      "column": 28
                                    },
                                    "identifierName": "pntB"
                                  },
                                  "name": "pntB"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 9506,
                                  "end": 9511,
                                  "loc": {
                                    "start": {
                                      "line": 247,
                                      "column": 29
                                    },
                                    "end": {
                                      "line": 247,
                                      "column": 34
                                    },
                                    "identifierName": "clone"
                                  },
                                  "name": "clone"
                                },
                                "computed": false
                              },
                              "arguments": []
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 9514,
                              "end": 9517,
                              "loc": {
                                "start": {
                                  "line": 247,
                                  "column": 37
                                },
                                "end": {
                                  "line": 247,
                                  "column": 40
                                },
                                "identifierName": "sub"
                              },
                              "name": "sub"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 9518,
                              "end": 9522,
                              "loc": {
                                "start": {
                                  "line": 247,
                                  "column": 41
                                },
                                "end": {
                                  "line": 247,
                                  "column": 45
                                },
                                "identifierName": "pntA"
                              },
                              "name": "pntA"
                            }
                          ]
                        },
                        {
                          "type": "Identifier",
                          "start": 9525,
                          "end": 9529,
                          "loc": {
                            "start": {
                              "line": 247,
                              "column": 48
                            },
                            "end": {
                              "line": 247,
                              "column": 52
                            },
                            "identifierName": "dirB"
                          },
                          "name": "dirB"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 9536,
                "end": 9586,
                "loc": {
                  "start": {
                    "line": 248,
                    "column": 4
                  },
                  "end": {
                    "line": 248,
                    "column": 54
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 9540,
                    "end": 9585,
                    "loc": {
                      "start": {
                        "line": 248,
                        "column": 8
                      },
                      "end": {
                        "line": 248,
                        "column": 53
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 9540,
                      "end": 9545,
                      "loc": {
                        "start": {
                          "line": 248,
                          "column": 8
                        },
                        "end": {
                          "line": 248,
                          "column": 13
                        },
                        "identifierName": "BmAxP"
                      },
                      "name": "BmAxP"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 9548,
                      "end": 9585,
                      "loc": {
                        "start": {
                          "line": 248,
                          "column": 16
                        },
                        "end": {
                          "line": 248,
                          "column": 53
                        }
                      },
                      "callee": {
                        "type": "Identifier",
                        "start": 9548,
                        "end": 9555,
                        "loc": {
                          "start": {
                            "line": 248,
                            "column": 16
                          },
                          "end": {
                            "line": 248,
                            "column": 23
                          },
                          "identifierName": "cross2d"
                        },
                        "name": "cross2d"
                      },
                      "arguments": [
                        {
                          "type": "CallExpression",
                          "start": 9556,
                          "end": 9578,
                          "loc": {
                            "start": {
                              "line": 248,
                              "column": 24
                            },
                            "end": {
                              "line": 248,
                              "column": 46
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 9556,
                            "end": 9572,
                            "loc": {
                              "start": {
                                "line": 248,
                                "column": 24
                              },
                              "end": {
                                "line": 248,
                                "column": 40
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 9556,
                              "end": 9568,
                              "loc": {
                                "start": {
                                  "line": 248,
                                  "column": 24
                                },
                                "end": {
                                  "line": 248,
                                  "column": 36
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 9556,
                                "end": 9566,
                                "loc": {
                                  "start": {
                                    "line": 248,
                                    "column": 24
                                  },
                                  "end": {
                                    "line": 248,
                                    "column": 34
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 9556,
                                  "end": 9560,
                                  "loc": {
                                    "start": {
                                      "line": 248,
                                      "column": 24
                                    },
                                    "end": {
                                      "line": 248,
                                      "column": 28
                                    },
                                    "identifierName": "pntB"
                                  },
                                  "name": "pntB"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 9561,
                                  "end": 9566,
                                  "loc": {
                                    "start": {
                                      "line": 248,
                                      "column": 29
                                    },
                                    "end": {
                                      "line": 248,
                                      "column": 34
                                    },
                                    "identifierName": "clone"
                                  },
                                  "name": "clone"
                                },
                                "computed": false
                              },
                              "arguments": []
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 9569,
                              "end": 9572,
                              "loc": {
                                "start": {
                                  "line": 248,
                                  "column": 37
                                },
                                "end": {
                                  "line": 248,
                                  "column": 40
                                },
                                "identifierName": "sub"
                              },
                              "name": "sub"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 9573,
                              "end": 9577,
                              "loc": {
                                "start": {
                                  "line": 248,
                                  "column": 41
                                },
                                "end": {
                                  "line": 248,
                                  "column": 45
                                },
                                "identifierName": "pntA"
                              },
                              "name": "pntA"
                            }
                          ]
                        },
                        {
                          "type": "Identifier",
                          "start": 9580,
                          "end": 9584,
                          "loc": {
                            "start": {
                              "line": 248,
                              "column": 48
                            },
                            "end": {
                              "line": 248,
                              "column": 52
                            },
                            "identifierName": "dirA"
                          },
                          "name": "dirA"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 9591,
                "end": 9616,
                "loc": {
                  "start": {
                    "line": 249,
                    "column": 4
                  },
                  "end": {
                    "line": 249,
                    "column": 29
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 9595,
                    "end": 9615,
                    "loc": {
                      "start": {
                        "line": 249,
                        "column": 8
                      },
                      "end": {
                        "line": 249,
                        "column": 28
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 9595,
                      "end": 9601,
                      "loc": {
                        "start": {
                          "line": 249,
                          "column": 8
                        },
                        "end": {
                          "line": 249,
                          "column": 14
                        },
                        "identifierName": "paramA"
                      },
                      "name": "paramA"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 9604,
                      "end": 9615,
                      "loc": {
                        "start": {
                          "line": 249,
                          "column": 17
                        },
                        "end": {
                          "line": 249,
                          "column": 28
                        }
                      },
                      "left": {
                        "type": "Identifier",
                        "start": 9604,
                        "end": 9609,
                        "loc": {
                          "start": {
                            "line": 249,
                            "column": 17
                          },
                          "end": {
                            "line": 249,
                            "column": 22
                          },
                          "identifierName": "BmAxQ"
                        },
                        "name": "BmAxQ"
                      },
                      "operator": "/",
                      "right": {
                        "type": "Identifier",
                        "start": 9612,
                        "end": 9615,
                        "loc": {
                          "start": {
                            "line": 249,
                            "column": 25
                          },
                          "end": {
                            "line": 249,
                            "column": 28
                          },
                          "identifierName": "PxQ"
                        },
                        "name": "PxQ"
                      }
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 9621,
                "end": 9646,
                "loc": {
                  "start": {
                    "line": 250,
                    "column": 4
                  },
                  "end": {
                    "line": 250,
                    "column": 29
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 9625,
                    "end": 9645,
                    "loc": {
                      "start": {
                        "line": 250,
                        "column": 8
                      },
                      "end": {
                        "line": 250,
                        "column": 28
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 9625,
                      "end": 9631,
                      "loc": {
                        "start": {
                          "line": 250,
                          "column": 8
                        },
                        "end": {
                          "line": 250,
                          "column": 14
                        },
                        "identifierName": "paramB"
                      },
                      "name": "paramB"
                    },
                    "init": {
                      "type": "BinaryExpression",
                      "start": 9634,
                      "end": 9645,
                      "loc": {
                        "start": {
                          "line": 250,
                          "column": 17
                        },
                        "end": {
                          "line": 250,
                          "column": 28
                        }
                      },
                      "left": {
                        "type": "Identifier",
                        "start": 9634,
                        "end": 9639,
                        "loc": {
                          "start": {
                            "line": 250,
                            "column": 17
                          },
                          "end": {
                            "line": 250,
                            "column": 22
                          },
                          "identifierName": "BmAxP"
                        },
                        "name": "BmAxP"
                      },
                      "operator": "/",
                      "right": {
                        "type": "Identifier",
                        "start": 9642,
                        "end": 9645,
                        "loc": {
                          "start": {
                            "line": 250,
                            "column": 25
                          },
                          "end": {
                            "line": 250,
                            "column": 28
                          },
                          "identifierName": "PxQ"
                        },
                        "name": "PxQ"
                      }
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 9651,
                "end": 9711,
                "loc": {
                  "start": {
                    "line": 251,
                    "column": 4
                  },
                  "end": {
                    "line": 251,
                    "column": 64
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 9655,
                    "end": 9710,
                    "loc": {
                      "start": {
                        "line": 251,
                        "column": 8
                      },
                      "end": {
                        "line": 251,
                        "column": 63
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 9655,
                      "end": 9662,
                      "loc": {
                        "start": {
                          "line": 251,
                          "column": 8
                        },
                        "end": {
                          "line": 251,
                          "column": 15
                        },
                        "identifierName": "intersA"
                      },
                      "name": "intersA"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 9665,
                      "end": 9710,
                      "loc": {
                        "start": {
                          "line": 251,
                          "column": 18
                        },
                        "end": {
                          "line": 251,
                          "column": 63
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 9665,
                        "end": 9704,
                        "loc": {
                          "start": {
                            "line": 251,
                            "column": 18
                          },
                          "end": {
                            "line": 251,
                            "column": 57
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 9665,
                          "end": 9700,
                          "loc": {
                            "start": {
                              "line": 251,
                              "column": 18
                            },
                            "end": {
                              "line": 251,
                              "column": 53
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 9665,
                            "end": 9692,
                            "loc": {
                              "start": {
                                "line": 251,
                                "column": 18
                              },
                              "end": {
                                "line": 251,
                                "column": 45
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 9665,
                              "end": 9677,
                              "loc": {
                                "start": {
                                  "line": 251,
                                  "column": 18
                                },
                                "end": {
                                  "line": 251,
                                  "column": 30
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 9665,
                                "end": 9675,
                                "loc": {
                                  "start": {
                                    "line": 251,
                                    "column": 18
                                  },
                                  "end": {
                                    "line": 251,
                                    "column": 28
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 9665,
                                  "end": 9669,
                                  "loc": {
                                    "start": {
                                      "line": 251,
                                      "column": 18
                                    },
                                    "end": {
                                      "line": 251,
                                      "column": 22
                                    },
                                    "identifierName": "dirA"
                                  },
                                  "name": "dirA"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 9670,
                                  "end": 9675,
                                  "loc": {
                                    "start": {
                                      "line": 251,
                                      "column": 23
                                    },
                                    "end": {
                                      "line": 251,
                                      "column": 28
                                    },
                                    "identifierName": "clone"
                                  },
                                  "name": "clone"
                                },
                                "computed": false
                              },
                              "arguments": []
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 9678,
                              "end": 9692,
                              "loc": {
                                "start": {
                                  "line": 251,
                                  "column": 31
                                },
                                "end": {
                                  "line": 251,
                                  "column": 45
                                },
                                "identifierName": "multiplyScalar"
                              },
                              "name": "multiplyScalar"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 9693,
                              "end": 9699,
                              "loc": {
                                "start": {
                                  "line": 251,
                                  "column": 46
                                },
                                "end": {
                                  "line": 251,
                                  "column": 52
                                },
                                "identifierName": "paramA"
                              },
                              "name": "paramA"
                            }
                          ]
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 9701,
                          "end": 9704,
                          "loc": {
                            "start": {
                              "line": 251,
                              "column": 54
                            },
                            "end": {
                              "line": 251,
                              "column": 57
                            },
                            "identifierName": "add"
                          },
                          "name": "add"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 9705,
                          "end": 9709,
                          "loc": {
                            "start": {
                              "line": 251,
                              "column": 58
                            },
                            "end": {
                              "line": 251,
                              "column": 62
                            },
                            "identifierName": "pntA"
                          },
                          "name": "pntA"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 9716,
                "end": 9776,
                "loc": {
                  "start": {
                    "line": 252,
                    "column": 4
                  },
                  "end": {
                    "line": 252,
                    "column": 64
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 9720,
                    "end": 9775,
                    "loc": {
                      "start": {
                        "line": 252,
                        "column": 8
                      },
                      "end": {
                        "line": 252,
                        "column": 63
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 9720,
                      "end": 9727,
                      "loc": {
                        "start": {
                          "line": 252,
                          "column": 8
                        },
                        "end": {
                          "line": 252,
                          "column": 15
                        },
                        "identifierName": "intersB"
                      },
                      "name": "intersB"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 9730,
                      "end": 9775,
                      "loc": {
                        "start": {
                          "line": 252,
                          "column": 18
                        },
                        "end": {
                          "line": 252,
                          "column": 63
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 9730,
                        "end": 9769,
                        "loc": {
                          "start": {
                            "line": 252,
                            "column": 18
                          },
                          "end": {
                            "line": 252,
                            "column": 57
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 9730,
                          "end": 9765,
                          "loc": {
                            "start": {
                              "line": 252,
                              "column": 18
                            },
                            "end": {
                              "line": 252,
                              "column": 53
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 9730,
                            "end": 9757,
                            "loc": {
                              "start": {
                                "line": 252,
                                "column": 18
                              },
                              "end": {
                                "line": 252,
                                "column": 45
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 9730,
                              "end": 9742,
                              "loc": {
                                "start": {
                                  "line": 252,
                                  "column": 18
                                },
                                "end": {
                                  "line": 252,
                                  "column": 30
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 9730,
                                "end": 9740,
                                "loc": {
                                  "start": {
                                    "line": 252,
                                    "column": 18
                                  },
                                  "end": {
                                    "line": 252,
                                    "column": 28
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 9730,
                                  "end": 9734,
                                  "loc": {
                                    "start": {
                                      "line": 252,
                                      "column": 18
                                    },
                                    "end": {
                                      "line": 252,
                                      "column": 22
                                    },
                                    "identifierName": "dirB"
                                  },
                                  "name": "dirB"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 9735,
                                  "end": 9740,
                                  "loc": {
                                    "start": {
                                      "line": 252,
                                      "column": 23
                                    },
                                    "end": {
                                      "line": 252,
                                      "column": 28
                                    },
                                    "identifierName": "clone"
                                  },
                                  "name": "clone"
                                },
                                "computed": false
                              },
                              "arguments": []
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 9743,
                              "end": 9757,
                              "loc": {
                                "start": {
                                  "line": 252,
                                  "column": 31
                                },
                                "end": {
                                  "line": 252,
                                  "column": 45
                                },
                                "identifierName": "multiplyScalar"
                              },
                              "name": "multiplyScalar"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 9758,
                              "end": 9764,
                              "loc": {
                                "start": {
                                  "line": 252,
                                  "column": 46
                                },
                                "end": {
                                  "line": 252,
                                  "column": 52
                                },
                                "identifierName": "paramB"
                              },
                              "name": "paramB"
                            }
                          ]
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 9766,
                          "end": 9769,
                          "loc": {
                            "start": {
                              "line": 252,
                              "column": 54
                            },
                            "end": {
                              "line": 252,
                              "column": 57
                            },
                            "identifierName": "add"
                          },
                          "name": "add"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "Identifier",
                          "start": 9770,
                          "end": 9774,
                          "loc": {
                            "start": {
                              "line": 252,
                              "column": 58
                            },
                            "end": {
                              "line": 252,
                              "column": 62
                            },
                            "identifierName": "pntB"
                          },
                          "name": "pntB"
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "VariableDeclaration",
                "start": 9781,
                "end": 9843,
                "loc": {
                  "start": {
                    "line": 253,
                    "column": 4
                  },
                  "end": {
                    "line": 253,
                    "column": 66
                  }
                },
                "declarations": [
                  {
                    "type": "VariableDeclarator",
                    "start": 9785,
                    "end": 9842,
                    "loc": {
                      "start": {
                        "line": 253,
                        "column": 8
                      },
                      "end": {
                        "line": 253,
                        "column": 65
                      }
                    },
                    "id": {
                      "type": "Identifier",
                      "start": 9785,
                      "end": 9791,
                      "loc": {
                        "start": {
                          "line": 253,
                          "column": 8
                        },
                        "end": {
                          "line": 253,
                          "column": 14
                        },
                        "identifierName": "inters"
                      },
                      "name": "inters"
                    },
                    "init": {
                      "type": "CallExpression",
                      "start": 9794,
                      "end": 9842,
                      "loc": {
                        "start": {
                          "line": 253,
                          "column": 17
                        },
                        "end": {
                          "line": 253,
                          "column": 65
                        }
                      },
                      "callee": {
                        "type": "MemberExpression",
                        "start": 9794,
                        "end": 9837,
                        "loc": {
                          "start": {
                            "line": 253,
                            "column": 17
                          },
                          "end": {
                            "line": 253,
                            "column": 60
                          }
                        },
                        "object": {
                          "type": "CallExpression",
                          "start": 9794,
                          "end": 9822,
                          "loc": {
                            "start": {
                              "line": 253,
                              "column": 17
                            },
                            "end": {
                              "line": 253,
                              "column": 45
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 9794,
                            "end": 9813,
                            "loc": {
                              "start": {
                                "line": 253,
                                "column": 17
                              },
                              "end": {
                                "line": 253,
                                "column": 36
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 9794,
                              "end": 9809,
                              "loc": {
                                "start": {
                                  "line": 253,
                                  "column": 17
                                },
                                "end": {
                                  "line": 253,
                                  "column": 32
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 9794,
                                "end": 9807,
                                "loc": {
                                  "start": {
                                    "line": 253,
                                    "column": 17
                                  },
                                  "end": {
                                    "line": 253,
                                    "column": 30
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 9794,
                                  "end": 9801,
                                  "loc": {
                                    "start": {
                                      "line": 253,
                                      "column": 17
                                    },
                                    "end": {
                                      "line": 253,
                                      "column": 24
                                    },
                                    "identifierName": "intersA"
                                  },
                                  "name": "intersA"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 9802,
                                  "end": 9807,
                                  "loc": {
                                    "start": {
                                      "line": 253,
                                      "column": 25
                                    },
                                    "end": {
                                      "line": 253,
                                      "column": 30
                                    },
                                    "identifierName": "clone"
                                  },
                                  "name": "clone"
                                },
                                "computed": false
                              },
                              "arguments": []
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 9810,
                              "end": 9813,
                              "loc": {
                                "start": {
                                  "line": 253,
                                  "column": 33
                                },
                                "end": {
                                  "line": 253,
                                  "column": 36
                                },
                                "identifierName": "add"
                              },
                              "name": "add"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 9814,
                              "end": 9821,
                              "loc": {
                                "start": {
                                  "line": 253,
                                  "column": 37
                                },
                                "end": {
                                  "line": 253,
                                  "column": 44
                                },
                                "identifierName": "intersB"
                              },
                              "name": "intersB"
                            }
                          ]
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 9823,
                          "end": 9837,
                          "loc": {
                            "start": {
                              "line": 253,
                              "column": 46
                            },
                            "end": {
                              "line": 253,
                              "column": 60
                            },
                            "identifierName": "multiplyScalar"
                          },
                          "name": "multiplyScalar"
                        },
                        "computed": false
                      },
                      "arguments": [
                        {
                          "type": "NumericLiteral",
                          "start": 9838,
                          "end": 9841,
                          "loc": {
                            "start": {
                              "line": 253,
                              "column": 61
                            },
                            "end": {
                              "line": 253,
                              "column": 64
                            }
                          },
                          "extra": {
                            "rawValue": 0.5,
                            "raw": "0.5"
                          },
                          "value": 0.5
                        }
                      ]
                    }
                  }
                ],
                "kind": "var"
              },
              {
                "type": "ReturnStatement",
                "start": 9848,
                "end": 9862,
                "loc": {
                  "start": {
                    "line": 254,
                    "column": 4
                  },
                  "end": {
                    "line": 254,
                    "column": 18
                  }
                },
                "argument": {
                  "type": "Identifier",
                  "start": 9855,
                  "end": 9861,
                  "loc": {
                    "start": {
                      "line": 254,
                      "column": 11
                    },
                    "end": {
                      "line": 254,
                      "column": 17
                    },
                    "identifierName": "inters"
                  },
                  "name": "inters"
                }
              }
            ],
            "directives": [],
            "trailingComments": null
          },
          "leadingComments": [
            {
              "type": "CommentLine",
              "value": "returns intersection point of given two lines",
              "start": 8947,
              "end": 8994,
              "loc": {
                "start": {
                  "line": 236,
                  "column": 0
                },
                "end": {
                  "line": 236,
                  "column": 47
                }
              }
            },
            {
              "type": "CommentLine",
              "value": "if angularTolerance is set, then null is returned when lines are parallel",
              "start": 8995,
              "end": 9070,
              "loc": {
                "start": {
                  "line": 237,
                  "column": 0
                },
                "end": {
                  "line": 237,
                  "column": 75
                }
              }
            }
          ],
          "trailingComments": [
            {
              "type": "CommentLine",
              "value": " calculate a tangent of a line or an arc at a point as a normalized (possibly zero) vector",
              "start": 9866,
              "end": 9958,
              "loc": {
                "start": {
                  "line": 257,
                  "column": 0
                },
                "end": {
                  "line": 257,
                  "column": 92
                }
              }
            }
          ]
        },
        "leadingComments": [
          {
            "type": "CommentLine",
            "value": "returns intersection point of given two lines",
            "start": 8947,
            "end": 8994,
            "loc": {
              "start": {
                "line": 236,
                "column": 0
              },
              "end": {
                "line": 236,
                "column": 47
              }
            }
          },
          {
            "type": "CommentLine",
            "value": "if angularTolerance is set, then null is returned when lines are parallel",
            "start": 8995,
            "end": 9070,
            "loc": {
              "start": {
                "line": 237,
                "column": 0
              },
              "end": {
                "line": 237,
                "column": 75
              }
            }
          }
        ],
        "trailingComments": [
          {
            "type": "CommentLine",
            "value": " calculate a tangent of a line or an arc at a point as a normalized (possibly zero) vector",
            "start": 9866,
            "end": 9958,
            "loc": {
              "start": {
                "line": 257,
                "column": 0
              },
              "end": {
                "line": 257,
                "column": 92
              }
            }
          }
        ]
      },
      {
        "type": "ExportNamedDeclaration",
        "start": 9959,
        "end": 10377,
        "loc": {
          "start": {
            "line": 258,
            "column": 0
          },
          "end": {
            "line": 268,
            "column": 1
          }
        },
        "specifiers": [],
        "source": null,
        "declaration": {
          "type": "FunctionDeclaration",
          "start": 9966,
          "end": 10377,
          "loc": {
            "start": {
              "line": 258,
              "column": 7
            },
            "end": {
              "line": 268,
              "column": 1
            }
          },
          "id": {
            "type": "Identifier",
            "start": 9975,
            "end": 9985,
            "loc": {
              "start": {
                "line": 258,
                "column": 16
              },
              "end": {
                "line": 258,
                "column": 26
              },
              "identifierName": "getTangent"
            },
            "name": "getTangent",
            "leadingComments": null
          },
          "generator": false,
          "expression": false,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 9986,
              "end": 9996,
              "loc": {
                "start": {
                  "line": 258,
                  "column": 27
                },
                "end": {
                  "line": 258,
                  "column": 37
                },
                "identifierName": "geomParams"
              },
              "name": "geomParams"
            },
            {
              "type": "Identifier",
              "start": 9998,
              "end": 10003,
              "loc": {
                "start": {
                  "line": 258,
                  "column": 39
                },
                "end": {
                  "line": 258,
                  "column": 44
                },
                "identifierName": "point"
              },
              "name": "point"
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start": 10005,
            "end": 10377,
            "loc": {
              "start": {
                "line": 258,
                "column": 46
              },
              "end": {
                "line": 268,
                "column": 1
              }
            },
            "body": [
              {
                "type": "IfStatement",
                "start": 10011,
                "end": 10375,
                "loc": {
                  "start": {
                    "line": 259,
                    "column": 4
                  },
                  "end": {
                    "line": 267,
                    "column": 5
                  }
                },
                "test": {
                  "type": "MemberExpression",
                  "start": 10015,
                  "end": 10032,
                  "loc": {
                    "start": {
                      "line": 259,
                      "column": 8
                    },
                    "end": {
                      "line": 259,
                      "column": 25
                    }
                  },
                  "object": {
                    "type": "Identifier",
                    "start": 10015,
                    "end": 10025,
                    "loc": {
                      "start": {
                        "line": 259,
                        "column": 8
                      },
                      "end": {
                        "line": 259,
                        "column": 18
                      },
                      "identifierName": "geomParams"
                    },
                    "name": "geomParams"
                  },
                  "property": {
                    "type": "Identifier",
                    "start": 10026,
                    "end": 10032,
                    "loc": {
                      "start": {
                        "line": 259,
                        "column": 19
                      },
                      "end": {
                        "line": 259,
                        "column": 25
                      },
                      "identifierName": "center"
                    },
                    "name": "center"
                  },
                  "computed": false
                },
                "consequent": {
                  "type": "BlockStatement",
                  "start": 10034,
                  "end": 10269,
                  "loc": {
                    "start": {
                      "line": 259,
                      "column": 27
                    },
                    "end": {
                      "line": 265,
                      "column": 5
                    }
                  },
                  "body": [
                    {
                      "type": "VariableDeclaration",
                      "start": 10044,
                      "end": 10108,
                      "loc": {
                        "start": {
                          "line": 260,
                          "column": 8
                        },
                        "end": {
                          "line": 260,
                          "column": 72
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 10050,
                          "end": 10107,
                          "loc": {
                            "start": {
                              "line": 260,
                              "column": 14
                            },
                            "end": {
                              "line": 260,
                              "column": 71
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 10050,
                            "end": 10056,
                            "loc": {
                              "start": {
                                "line": 260,
                                "column": 14
                              },
                              "end": {
                                "line": 260,
                                "column": 20
                              },
                              "identifierName": "radVec"
                            },
                            "name": "radVec"
                          },
                          "init": {
                            "type": "CallExpression",
                            "start": 10059,
                            "end": 10107,
                            "loc": {
                              "start": {
                                "line": 260,
                                "column": 23
                              },
                              "end": {
                                "line": 260,
                                "column": 71
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 10059,
                              "end": 10105,
                              "loc": {
                                "start": {
                                  "line": 260,
                                  "column": 23
                                },
                                "end": {
                                  "line": 260,
                                  "column": 69
                                }
                              },
                              "object": {
                                "type": "CallExpression",
                                "start": 10059,
                                "end": 10095,
                                "loc": {
                                  "start": {
                                    "line": 260,
                                    "column": 23
                                  },
                                  "end": {
                                    "line": 260,
                                    "column": 59
                                  }
                                },
                                "callee": {
                                  "type": "MemberExpression",
                                  "start": 10059,
                                  "end": 10076,
                                  "loc": {
                                    "start": {
                                      "line": 260,
                                      "column": 23
                                    },
                                    "end": {
                                      "line": 260,
                                      "column": 40
                                    }
                                  },
                                  "object": {
                                    "type": "CallExpression",
                                    "start": 10059,
                                    "end": 10072,
                                    "loc": {
                                      "start": {
                                        "line": 260,
                                        "column": 23
                                      },
                                      "end": {
                                        "line": 260,
                                        "column": 36
                                      }
                                    },
                                    "callee": {
                                      "type": "MemberExpression",
                                      "start": 10059,
                                      "end": 10070,
                                      "loc": {
                                        "start": {
                                          "line": 260,
                                          "column": 23
                                        },
                                        "end": {
                                          "line": 260,
                                          "column": 34
                                        }
                                      },
                                      "object": {
                                        "type": "Identifier",
                                        "start": 10059,
                                        "end": 10064,
                                        "loc": {
                                          "start": {
                                            "line": 260,
                                            "column": 23
                                          },
                                          "end": {
                                            "line": 260,
                                            "column": 28
                                          },
                                          "identifierName": "point"
                                        },
                                        "name": "point"
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 10065,
                                        "end": 10070,
                                        "loc": {
                                          "start": {
                                            "line": 260,
                                            "column": 29
                                          },
                                          "end": {
                                            "line": 260,
                                            "column": 34
                                          },
                                          "identifierName": "clone"
                                        },
                                        "name": "clone"
                                      },
                                      "computed": false
                                    },
                                    "arguments": []
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 10073,
                                    "end": 10076,
                                    "loc": {
                                      "start": {
                                        "line": 260,
                                        "column": 37
                                      },
                                      "end": {
                                        "line": 260,
                                        "column": 40
                                      },
                                      "identifierName": "sub"
                                    },
                                    "name": "sub"
                                  },
                                  "computed": false
                                },
                                "arguments": [
                                  {
                                    "type": "MemberExpression",
                                    "start": 10077,
                                    "end": 10094,
                                    "loc": {
                                      "start": {
                                        "line": 260,
                                        "column": 41
                                      },
                                      "end": {
                                        "line": 260,
                                        "column": 58
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 10077,
                                      "end": 10087,
                                      "loc": {
                                        "start": {
                                          "line": 260,
                                          "column": 41
                                        },
                                        "end": {
                                          "line": 260,
                                          "column": 51
                                        },
                                        "identifierName": "geomParams"
                                      },
                                      "name": "geomParams"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 10088,
                                      "end": 10094,
                                      "loc": {
                                        "start": {
                                          "line": 260,
                                          "column": 52
                                        },
                                        "end": {
                                          "line": 260,
                                          "column": 58
                                        },
                                        "identifierName": "center"
                                      },
                                      "name": "center"
                                    },
                                    "computed": false
                                  }
                                ]
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 10096,
                                "end": 10105,
                                "loc": {
                                  "start": {
                                    "line": 260,
                                    "column": 60
                                  },
                                  "end": {
                                    "line": 260,
                                    "column": 69
                                  },
                                  "identifierName": "normalize"
                                },
                                "name": "normalize"
                              },
                              "computed": false
                            },
                            "arguments": []
                          }
                        }
                      ],
                      "kind": "const"
                    },
                    {
                      "type": "VariableDeclaration",
                      "start": 10117,
                      "end": 10175,
                      "loc": {
                        "start": {
                          "line": 261,
                          "column": 8
                        },
                        "end": {
                          "line": 261,
                          "column": 66
                        }
                      },
                      "declarations": [
                        {
                          "type": "VariableDeclarator",
                          "start": 10123,
                          "end": 10174,
                          "loc": {
                            "start": {
                              "line": 261,
                              "column": 14
                            },
                            "end": {
                              "line": 261,
                              "column": 65
                            }
                          },
                          "id": {
                            "type": "Identifier",
                            "start": 10123,
                            "end": 10130,
                            "loc": {
                              "start": {
                                "line": 261,
                                "column": 14
                              },
                              "end": {
                                "line": 261,
                                "column": 21
                              },
                              "identifierName": "tangVec"
                            },
                            "name": "tangVec"
                          },
                          "init": {
                            "type": "NewExpression",
                            "start": 10133,
                            "end": 10174,
                            "loc": {
                              "start": {
                                "line": 261,
                                "column": 24
                              },
                              "end": {
                                "line": 261,
                                "column": 65
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 10137,
                              "end": 10150,
                              "loc": {
                                "start": {
                                  "line": 261,
                                  "column": 28
                                },
                                "end": {
                                  "line": 261,
                                  "column": 41
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 10137,
                                "end": 10142,
                                "loc": {
                                  "start": {
                                    "line": 261,
                                    "column": 28
                                  },
                                  "end": {
                                    "line": 261,
                                    "column": 33
                                  },
                                  "identifierName": "THREE"
                                },
                                "name": "THREE"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 10143,
                                "end": 10150,
                                "loc": {
                                  "start": {
                                    "line": 261,
                                    "column": 34
                                  },
                                  "end": {
                                    "line": 261,
                                    "column": 41
                                  },
                                  "identifierName": "Vector3"
                                },
                                "name": "Vector3"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "UnaryExpression",
                                "start": 10151,
                                "end": 10160,
                                "loc": {
                                  "start": {
                                    "line": 261,
                                    "column": 42
                                  },
                                  "end": {
                                    "line": 261,
                                    "column": 51
                                  }
                                },
                                "operator": "-",
                                "prefix": true,
                                "argument": {
                                  "type": "MemberExpression",
                                  "start": 10152,
                                  "end": 10160,
                                  "loc": {
                                    "start": {
                                      "line": 261,
                                      "column": 43
                                    },
                                    "end": {
                                      "line": 261,
                                      "column": 51
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 10152,
                                    "end": 10158,
                                    "loc": {
                                      "start": {
                                        "line": 261,
                                        "column": 43
                                      },
                                      "end": {
                                        "line": 261,
                                        "column": 49
                                      },
                                      "identifierName": "radVec"
                                    },
                                    "name": "radVec"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 10159,
                                    "end": 10160,
                                    "loc": {
                                      "start": {
                                        "line": 261,
                                        "column": 50
                                      },
                                      "end": {
                                        "line": 261,
                                        "column": 51
                                      },
                                      "identifierName": "y"
                                    },
                                    "name": "y"
                                  },
                                  "computed": false
                                },
                                "extra": {
                                  "parenthesizedArgument": false
                                }
                              },
                              {
                                "type": "MemberExpression",
                                "start": 10162,
                                "end": 10170,
                                "loc": {
                                  "start": {
                                    "line": 261,
                                    "column": 53
                                  },
                                  "end": {
                                    "line": 261,
                                    "column": 61
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 10162,
                                  "end": 10168,
                                  "loc": {
                                    "start": {
                                      "line": 261,
                                      "column": 53
                                    },
                                    "end": {
                                      "line": 261,
                                      "column": 59
                                    },
                                    "identifierName": "radVec"
                                  },
                                  "name": "radVec"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 10169,
                                  "end": 10170,
                                  "loc": {
                                    "start": {
                                      "line": 261,
                                      "column": 60
                                    },
                                    "end": {
                                      "line": 261,
                                      "column": 61
                                    },
                                    "identifierName": "x"
                                  },
                                  "name": "x"
                                },
                                "computed": false
                              },
                              {
                                "type": "NumericLiteral",
                                "start": 10172,
                                "end": 10173,
                                "loc": {
                                  "start": {
                                    "line": 261,
                                    "column": 63
                                  },
                                  "end": {
                                    "line": 261,
                                    "column": 64
                                  }
                                },
                                "extra": {
                                  "rawValue": 0,
                                  "raw": "0"
                                },
                                "value": 0
                              }
                            ]
                          }
                        }
                      ],
                      "kind": "const"
                    },
                    {
                      "type": "IfStatement",
                      "start": 10184,
                      "end": 10239,
                      "loc": {
                        "start": {
                          "line": 262,
                          "column": 8
                        },
                        "end": {
                          "line": 263,
                          "column": 29
                        }
                      },
                      "test": {
                        "type": "MemberExpression",
                        "start": 10188,
                        "end": 10208,
                        "loc": {
                          "start": {
                            "line": 262,
                            "column": 12
                          },
                          "end": {
                            "line": 262,
                            "column": 32
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 10188,
                          "end": 10198,
                          "loc": {
                            "start": {
                              "line": 262,
                              "column": 12
                            },
                            "end": {
                              "line": 262,
                              "column": 22
                            },
                            "identifierName": "geomParams"
                          },
                          "name": "geomParams"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 10199,
                          "end": 10208,
                          "loc": {
                            "start": {
                              "line": 262,
                              "column": 23
                            },
                            "end": {
                              "line": 262,
                              "column": 32
                            },
                            "identifierName": "clockwise"
                          },
                          "name": "clockwise"
                        },
                        "computed": false
                      },
                      "consequent": {
                        "type": "ExpressionStatement",
                        "start": 10222,
                        "end": 10239,
                        "loc": {
                          "start": {
                            "line": 263,
                            "column": 12
                          },
                          "end": {
                            "line": 263,
                            "column": 29
                          }
                        },
                        "expression": {
                          "type": "CallExpression",
                          "start": 10222,
                          "end": 10238,
                          "loc": {
                            "start": {
                              "line": 263,
                              "column": 12
                            },
                            "end": {
                              "line": 263,
                              "column": 28
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 10222,
                            "end": 10236,
                            "loc": {
                              "start": {
                                "line": 263,
                                "column": 12
                              },
                              "end": {
                                "line": 263,
                                "column": 26
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 10222,
                              "end": 10229,
                              "loc": {
                                "start": {
                                  "line": 263,
                                  "column": 12
                                },
                                "end": {
                                  "line": 263,
                                  "column": 19
                                },
                                "identifierName": "tangVec"
                              },
                              "name": "tangVec"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 10230,
                              "end": 10236,
                              "loc": {
                                "start": {
                                  "line": 263,
                                  "column": 20
                                },
                                "end": {
                                  "line": 263,
                                  "column": 26
                                },
                                "identifierName": "negate"
                              },
                              "name": "negate"
                            },
                            "computed": false
                          },
                          "arguments": []
                        }
                      },
                      "alternate": null
                    },
                    {
                      "type": "ReturnStatement",
                      "start": 10248,
                      "end": 10263,
                      "loc": {
                        "start": {
                          "line": 264,
                          "column": 8
                        },
                        "end": {
                          "line": 264,
                          "column": 23
                        }
                      },
                      "argument": {
                        "type": "Identifier",
                        "start": 10255,
                        "end": 10262,
                        "loc": {
                          "start": {
                            "line": 264,
                            "column": 15
                          },
                          "end": {
                            "line": 264,
                            "column": 22
                          },
                          "identifierName": "tangVec"
                        },
                        "name": "tangVec"
                      }
                    }
                  ],
                  "directives": []
                },
                "alternate": {
                  "type": "IfStatement",
                  "start": 10275,
                  "end": 10375,
                  "loc": {
                    "start": {
                      "line": 265,
                      "column": 11
                    },
                    "end": {
                      "line": 267,
                      "column": 5
                    }
                  },
                  "test": {
                    "type": "MemberExpression",
                    "start": 10279,
                    "end": 10293,
                    "loc": {
                      "start": {
                        "line": 265,
                        "column": 15
                      },
                      "end": {
                        "line": 265,
                        "column": 29
                      }
                    },
                    "object": {
                      "type": "Identifier",
                      "start": 10279,
                      "end": 10289,
                      "loc": {
                        "start": {
                          "line": 265,
                          "column": 15
                        },
                        "end": {
                          "line": 265,
                          "column": 25
                        },
                        "identifierName": "geomParams"
                      },
                      "name": "geomParams"
                    },
                    "property": {
                      "type": "Identifier",
                      "start": 10290,
                      "end": 10293,
                      "loc": {
                        "start": {
                          "line": 265,
                          "column": 26
                        },
                        "end": {
                          "line": 265,
                          "column": 29
                        },
                        "identifierName": "end"
                      },
                      "name": "end"
                    },
                    "computed": false
                  },
                  "consequent": {
                    "type": "BlockStatement",
                    "start": 10295,
                    "end": 10375,
                    "loc": {
                      "start": {
                        "line": 265,
                        "column": 31
                      },
                      "end": {
                        "line": 267,
                        "column": 5
                      }
                    },
                    "body": [
                      {
                        "type": "ReturnStatement",
                        "start": 10305,
                        "end": 10369,
                        "loc": {
                          "start": {
                            "line": 266,
                            "column": 8
                          },
                          "end": {
                            "line": 266,
                            "column": 72
                          }
                        },
                        "argument": {
                          "type": "CallExpression",
                          "start": 10312,
                          "end": 10368,
                          "loc": {
                            "start": {
                              "line": 266,
                              "column": 15
                            },
                            "end": {
                              "line": 266,
                              "column": 71
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 10312,
                            "end": 10366,
                            "loc": {
                              "start": {
                                "line": 266,
                                "column": 15
                              },
                              "end": {
                                "line": 266,
                                "column": 69
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 10312,
                              "end": 10356,
                              "loc": {
                                "start": {
                                  "line": 266,
                                  "column": 15
                                },
                                "end": {
                                  "line": 266,
                                  "column": 59
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 10312,
                                "end": 10338,
                                "loc": {
                                  "start": {
                                    "line": 266,
                                    "column": 15
                                  },
                                  "end": {
                                    "line": 266,
                                    "column": 41
                                  }
                                },
                                "object": {
                                  "type": "CallExpression",
                                  "start": 10312,
                                  "end": 10334,
                                  "loc": {
                                    "start": {
                                      "line": 266,
                                      "column": 15
                                    },
                                    "end": {
                                      "line": 266,
                                      "column": 37
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 10312,
                                    "end": 10332,
                                    "loc": {
                                      "start": {
                                        "line": 266,
                                        "column": 15
                                      },
                                      "end": {
                                        "line": 266,
                                        "column": 35
                                      }
                                    },
                                    "object": {
                                      "type": "MemberExpression",
                                      "start": 10312,
                                      "end": 10326,
                                      "loc": {
                                        "start": {
                                          "line": 266,
                                          "column": 15
                                        },
                                        "end": {
                                          "line": 266,
                                          "column": 29
                                        }
                                      },
                                      "object": {
                                        "type": "Identifier",
                                        "start": 10312,
                                        "end": 10322,
                                        "loc": {
                                          "start": {
                                            "line": 266,
                                            "column": 15
                                          },
                                          "end": {
                                            "line": 266,
                                            "column": 25
                                          },
                                          "identifierName": "geomParams"
                                        },
                                        "name": "geomParams"
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 10323,
                                        "end": 10326,
                                        "loc": {
                                          "start": {
                                            "line": 266,
                                            "column": 26
                                          },
                                          "end": {
                                            "line": 266,
                                            "column": 29
                                          },
                                          "identifierName": "end"
                                        },
                                        "name": "end"
                                      },
                                      "computed": false
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 10327,
                                      "end": 10332,
                                      "loc": {
                                        "start": {
                                          "line": 266,
                                          "column": 30
                                        },
                                        "end": {
                                          "line": 266,
                                          "column": 35
                                        },
                                        "identifierName": "clone"
                                      },
                                      "name": "clone"
                                    },
                                    "computed": false
                                  },
                                  "arguments": []
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 10335,
                                  "end": 10338,
                                  "loc": {
                                    "start": {
                                      "line": 266,
                                      "column": 38
                                    },
                                    "end": {
                                      "line": 266,
                                      "column": 41
                                    },
                                    "identifierName": "sub"
                                  },
                                  "name": "sub"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "MemberExpression",
                                  "start": 10339,
                                  "end": 10355,
                                  "loc": {
                                    "start": {
                                      "line": 266,
                                      "column": 42
                                    },
                                    "end": {
                                      "line": 266,
                                      "column": 58
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 10339,
                                    "end": 10349,
                                    "loc": {
                                      "start": {
                                        "line": 266,
                                        "column": 42
                                      },
                                      "end": {
                                        "line": 266,
                                        "column": 52
                                      },
                                      "identifierName": "geomParams"
                                    },
                                    "name": "geomParams"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 10350,
                                    "end": 10355,
                                    "loc": {
                                      "start": {
                                        "line": 266,
                                        "column": 53
                                      },
                                      "end": {
                                        "line": 266,
                                        "column": 58
                                      },
                                      "identifierName": "start"
                                    },
                                    "name": "start"
                                  },
                                  "computed": false
                                }
                              ]
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 10357,
                              "end": 10366,
                              "loc": {
                                "start": {
                                  "line": 266,
                                  "column": 60
                                },
                                "end": {
                                  "line": 266,
                                  "column": 69
                                },
                                "identifierName": "normalize"
                              },
                              "name": "normalize"
                            },
                            "computed": false
                          },
                          "arguments": []
                        }
                      }
                    ],
                    "directives": []
                  },
                  "alternate": null
                }
              }
            ],
            "directives": [],
            "trailingComments": null
          },
          "leadingComments": [
            {
              "type": "CommentLine",
              "value": " calculate a tangent of a line or an arc at a point as a normalized (possibly zero) vector",
              "start": 9866,
              "end": 9958,
              "loc": {
                "start": {
                  "line": 257,
                  "column": 0
                },
                "end": {
                  "line": 257,
                  "column": 92
                }
              }
            }
          ],
          "trailingComments": [
            {
              "type": "CommentLine",
              "value": " modify geomParams inplace to represent movement of a subObject by the displacement",
              "start": 10379,
              "end": 10464,
              "loc": {
                "start": {
                  "line": 270,
                  "column": 0
                },
                "end": {
                  "line": 270,
                  "column": 85
                }
              }
            },
            {
              "type": "CommentLine",
              "value": " subType can be either 'start', 'end', 'center' or '' (for object itself)",
              "start": 10465,
              "end": 10540,
              "loc": {
                "start": {
                  "line": 271,
                  "column": 0
                },
                "end": {
                  "line": 271,
                  "column": 75
                }
              }
            }
          ]
        },
        "leadingComments": [
          {
            "type": "CommentLine",
            "value": " calculate a tangent of a line or an arc at a point as a normalized (possibly zero) vector",
            "start": 9866,
            "end": 9958,
            "loc": {
              "start": {
                "line": 257,
                "column": 0
              },
              "end": {
                "line": 257,
                "column": 92
              }
            }
          }
        ],
        "trailingComments": [
          {
            "type": "CommentLine",
            "value": " modify geomParams inplace to represent movement of a subObject by the displacement",
            "start": 10379,
            "end": 10464,
            "loc": {
              "start": {
                "line": 270,
                "column": 0
              },
              "end": {
                "line": 270,
                "column": 85
              }
            }
          },
          {
            "type": "CommentLine",
            "value": " subType can be either 'start', 'end', 'center' or '' (for object itself)",
            "start": 10465,
            "end": 10540,
            "loc": {
              "start": {
                "line": 271,
                "column": 0
              },
              "end": {
                "line": 271,
                "column": 75
              }
            }
          }
        ]
      },
      {
        "type": "ExportNamedDeclaration",
        "start": 10541,
        "end": 12230,
        "loc": {
          "start": {
            "line": 272,
            "column": 0
          },
          "end": {
            "line": 309,
            "column": 1
          }
        },
        "specifiers": [],
        "source": null,
        "declaration": {
          "type": "FunctionDeclaration",
          "start": 10548,
          "end": 12230,
          "loc": {
            "start": {
              "line": 272,
              "column": 7
            },
            "end": {
              "line": 309,
              "column": 1
            }
          },
          "id": {
            "type": "Identifier",
            "start": 10557,
            "end": 10561,
            "loc": {
              "start": {
                "line": 272,
                "column": 16
              },
              "end": {
                "line": 272,
                "column": 20
              },
              "identifierName": "move"
            },
            "name": "move",
            "leadingComments": null
          },
          "generator": false,
          "expression": false,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 10562,
              "end": 10572,
              "loc": {
                "start": {
                  "line": 272,
                  "column": 21
                },
                "end": {
                  "line": 272,
                  "column": 31
                },
                "identifierName": "geomParams"
              },
              "name": "geomParams"
            },
            {
              "type": "Identifier",
              "start": 10574,
              "end": 10581,
              "loc": {
                "start": {
                  "line": 272,
                  "column": 33
                },
                "end": {
                  "line": 272,
                  "column": 40
                },
                "identifierName": "subType"
              },
              "name": "subType"
            },
            {
              "type": "Identifier",
              "start": 10583,
              "end": 10595,
              "loc": {
                "start": {
                  "line": 272,
                  "column": 42
                },
                "end": {
                  "line": 272,
                  "column": 54
                },
                "identifierName": "displacement"
              },
              "name": "displacement"
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start": 10597,
            "end": 12230,
            "loc": {
              "start": {
                "line": 272,
                "column": 56
              },
              "end": {
                "line": 309,
                "column": 1
              }
            },
            "body": [
              {
                "type": "SwitchStatement",
                "start": 10603,
                "end": 12205,
                "loc": {
                  "start": {
                    "line": 273,
                    "column": 4
                  },
                  "end": {
                    "line": 307,
                    "column": 5
                  }
                },
                "discriminant": {
                  "type": "Identifier",
                  "start": 10611,
                  "end": 10618,
                  "loc": {
                    "start": {
                      "line": 273,
                      "column": 12
                    },
                    "end": {
                      "line": 273,
                      "column": 19
                    },
                    "identifierName": "subType"
                  },
                  "name": "subType"
                },
                "cases": [
                  {
                    "type": "SwitchCase",
                    "start": 10630,
                    "end": 10681,
                    "loc": {
                      "start": {
                        "line": 274,
                        "column": 8
                      },
                      "end": {
                        "line": 275,
                        "column": 37
                      }
                    },
                    "consequent": [
                      {
                        "type": "ExpressionStatement",
                        "start": 10656,
                        "end": 10681,
                        "loc": {
                          "start": {
                            "line": 275,
                            "column": 12
                          },
                          "end": {
                            "line": 275,
                            "column": 37
                          }
                        },
                        "expression": {
                          "type": "CallExpression",
                          "start": 10656,
                          "end": 10680,
                          "loc": {
                            "start": {
                              "line": 275,
                              "column": 12
                            },
                            "end": {
                              "line": 275,
                              "column": 36
                            }
                          },
                          "callee": {
                            "type": "Identifier",
                            "start": 10656,
                            "end": 10668,
                            "loc": {
                              "start": {
                                "line": 275,
                                "column": 12
                              },
                              "end": {
                                "line": 275,
                                "column": 24
                              },
                              "identifierName": "reverseCurve"
                            },
                            "name": "reverseCurve"
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 10669,
                              "end": 10679,
                              "loc": {
                                "start": {
                                  "line": 275,
                                  "column": 25
                                },
                                "end": {
                                  "line": 275,
                                  "column": 35
                                },
                                "identifierName": "geomParams"
                              },
                              "name": "geomParams"
                            }
                          ]
                        },
                        "trailingComments": null
                      }
                    ],
                    "test": {
                      "type": "StringLiteral",
                      "start": 10635,
                      "end": 10642,
                      "loc": {
                        "start": {
                          "line": 274,
                          "column": 13
                        },
                        "end": {
                          "line": 274,
                          "column": 20
                        }
                      },
                      "extra": {
                        "rawValue": "start",
                        "raw": "'start'"
                      },
                      "value": "start"
                    },
                    "trailingComments": [
                      {
                        "type": "CommentLine",
                        "value": " fallthrough",
                        "start": 10694,
                        "end": 10708,
                        "loc": {
                          "start": {
                            "line": 276,
                            "column": 12
                          },
                          "end": {
                            "line": 276,
                            "column": 26
                          }
                        }
                      }
                    ]
                  },
                  {
                    "type": "SwitchCase",
                    "start": 10717,
                    "end": 11434,
                    "loc": {
                      "start": {
                        "line": 277,
                        "column": 8
                      },
                      "end": {
                        "line": 291,
                        "column": 18
                      }
                    },
                    "consequent": [
                      {
                        "type": "ExpressionStatement",
                        "start": 10741,
                        "end": 10774,
                        "loc": {
                          "start": {
                            "line": 278,
                            "column": 12
                          },
                          "end": {
                            "line": 278,
                            "column": 45
                          }
                        },
                        "expression": {
                          "type": "CallExpression",
                          "start": 10741,
                          "end": 10773,
                          "loc": {
                            "start": {
                              "line": 278,
                              "column": 12
                            },
                            "end": {
                              "line": 278,
                              "column": 44
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 10741,
                            "end": 10759,
                            "loc": {
                              "start": {
                                "line": 278,
                                "column": 12
                              },
                              "end": {
                                "line": 278,
                                "column": 30
                              }
                            },
                            "object": {
                              "type": "MemberExpression",
                              "start": 10741,
                              "end": 10755,
                              "loc": {
                                "start": {
                                  "line": 278,
                                  "column": 12
                                },
                                "end": {
                                  "line": 278,
                                  "column": 26
                                }
                              },
                              "object": {
                                "type": "Identifier",
                                "start": 10741,
                                "end": 10751,
                                "loc": {
                                  "start": {
                                    "line": 278,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 278,
                                    "column": 22
                                  },
                                  "identifierName": "geomParams"
                                },
                                "name": "geomParams"
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 10752,
                                "end": 10755,
                                "loc": {
                                  "start": {
                                    "line": 278,
                                    "column": 23
                                  },
                                  "end": {
                                    "line": 278,
                                    "column": 26
                                  },
                                  "identifierName": "end"
                                },
                                "name": "end"
                              },
                              "computed": false
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 10756,
                              "end": 10759,
                              "loc": {
                                "start": {
                                  "line": 278,
                                  "column": 27
                                },
                                "end": {
                                  "line": 278,
                                  "column": 30
                                },
                                "identifierName": "add"
                              },
                              "name": "add"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 10760,
                              "end": 10772,
                              "loc": {
                                "start": {
                                  "line": 278,
                                  "column": 31
                                },
                                "end": {
                                  "line": 278,
                                  "column": 43
                                },
                                "identifierName": "displacement"
                              },
                              "name": "displacement"
                            }
                          ]
                        }
                      },
                      {
                        "type": "IfStatement",
                        "start": 10787,
                        "end": 11336,
                        "loc": {
                          "start": {
                            "line": 279,
                            "column": 12
                          },
                          "end": {
                            "line": 288,
                            "column": 13
                          }
                        },
                        "test": {
                          "type": "MemberExpression",
                          "start": 10791,
                          "end": 10808,
                          "loc": {
                            "start": {
                              "line": 279,
                              "column": 16
                            },
                            "end": {
                              "line": 279,
                              "column": 33
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 10791,
                            "end": 10801,
                            "loc": {
                              "start": {
                                "line": 279,
                                "column": 16
                              },
                              "end": {
                                "line": 279,
                                "column": 26
                              },
                              "identifierName": "geomParams"
                            },
                            "name": "geomParams"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 10802,
                            "end": 10808,
                            "loc": {
                              "start": {
                                "line": 279,
                                "column": 27
                              },
                              "end": {
                                "line": 279,
                                "column": 33
                              },
                              "identifierName": "center"
                            },
                            "name": "center"
                          },
                          "computed": false
                        },
                        "consequent": {
                          "type": "BlockStatement",
                          "start": 10810,
                          "end": 11336,
                          "loc": {
                            "start": {
                              "line": 279,
                              "column": 35
                            },
                            "end": {
                              "line": 288,
                              "column": 13
                            }
                          },
                          "body": [
                            {
                              "type": "VariableDeclaration",
                              "start": 10828,
                              "end": 10885,
                              "loc": {
                                "start": {
                                  "line": 280,
                                  "column": 16
                                },
                                "end": {
                                  "line": 280,
                                  "column": 73
                                }
                              },
                              "declarations": [
                                {
                                  "type": "VariableDeclarator",
                                  "start": 10834,
                                  "end": 10884,
                                  "loc": {
                                    "start": {
                                      "line": 280,
                                      "column": 22
                                    },
                                    "end": {
                                      "line": 280,
                                      "column": 72
                                    }
                                  },
                                  "id": {
                                    "type": "Identifier",
                                    "start": 10834,
                                    "end": 10841,
                                    "loc": {
                                      "start": {
                                        "line": 280,
                                        "column": 22
                                      },
                                      "end": {
                                        "line": 280,
                                        "column": 29
                                      },
                                      "identifierName": "tangent"
                                    },
                                    "name": "tangent"
                                  },
                                  "init": {
                                    "type": "CallExpression",
                                    "start": 10844,
                                    "end": 10884,
                                    "loc": {
                                      "start": {
                                        "line": 280,
                                        "column": 32
                                      },
                                      "end": {
                                        "line": 280,
                                        "column": 72
                                      }
                                    },
                                    "callee": {
                                      "type": "Identifier",
                                      "start": 10844,
                                      "end": 10854,
                                      "loc": {
                                        "start": {
                                          "line": 280,
                                          "column": 32
                                        },
                                        "end": {
                                          "line": 280,
                                          "column": 42
                                        },
                                        "identifierName": "getTangent"
                                      },
                                      "name": "getTangent"
                                    },
                                    "arguments": [
                                      {
                                        "type": "Identifier",
                                        "start": 10855,
                                        "end": 10865,
                                        "loc": {
                                          "start": {
                                            "line": 280,
                                            "column": 43
                                          },
                                          "end": {
                                            "line": 280,
                                            "column": 53
                                          },
                                          "identifierName": "geomParams"
                                        },
                                        "name": "geomParams"
                                      },
                                      {
                                        "type": "MemberExpression",
                                        "start": 10867,
                                        "end": 10883,
                                        "loc": {
                                          "start": {
                                            "line": 280,
                                            "column": 55
                                          },
                                          "end": {
                                            "line": 280,
                                            "column": 71
                                          }
                                        },
                                        "object": {
                                          "type": "Identifier",
                                          "start": 10867,
                                          "end": 10877,
                                          "loc": {
                                            "start": {
                                              "line": 280,
                                              "column": 55
                                            },
                                            "end": {
                                              "line": 280,
                                              "column": 65
                                            },
                                            "identifierName": "geomParams"
                                          },
                                          "name": "geomParams"
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 10878,
                                          "end": 10883,
                                          "loc": {
                                            "start": {
                                              "line": 280,
                                              "column": 66
                                            },
                                            "end": {
                                              "line": 280,
                                              "column": 71
                                            },
                                            "identifierName": "start"
                                          },
                                          "name": "start"
                                        },
                                        "computed": false
                                      }
                                    ]
                                  }
                                }
                              ],
                              "kind": "const"
                            },
                            {
                              "type": "IfStatement",
                              "start": 10902,
                              "end": 10989,
                              "loc": {
                                "start": {
                                  "line": 281,
                                  "column": 16
                                },
                                "end": {
                                  "line": 282,
                                  "column": 41
                                }
                              },
                              "test": {
                                "type": "BinaryExpression",
                                "start": 10906,
                                "end": 10930,
                                "loc": {
                                  "start": {
                                    "line": 281,
                                    "column": 20
                                  },
                                  "end": {
                                    "line": 281,
                                    "column": 44
                                  }
                                },
                                "left": {
                                  "type": "CallExpression",
                                  "start": 10906,
                                  "end": 10924,
                                  "loc": {
                                    "start": {
                                      "line": 281,
                                      "column": 20
                                    },
                                    "end": {
                                      "line": 281,
                                      "column": 38
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 10906,
                                    "end": 10922,
                                    "loc": {
                                      "start": {
                                        "line": 281,
                                        "column": 20
                                      },
                                      "end": {
                                        "line": 281,
                                        "column": 36
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 10906,
                                      "end": 10913,
                                      "loc": {
                                        "start": {
                                          "line": 281,
                                          "column": 20
                                        },
                                        "end": {
                                          "line": 281,
                                          "column": 27
                                        },
                                        "identifierName": "tangent"
                                      },
                                      "name": "tangent"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 10914,
                                      "end": 10922,
                                      "loc": {
                                        "start": {
                                          "line": 281,
                                          "column": 28
                                        },
                                        "end": {
                                          "line": 281,
                                          "column": 36
                                        },
                                        "identifierName": "lengthSq"
                                      },
                                      "name": "lengthSq"
                                    },
                                    "computed": false
                                  },
                                  "arguments": []
                                },
                                "operator": "===",
                                "right": {
                                  "type": "NumericLiteral",
                                  "start": 10929,
                                  "end": 10930,
                                  "loc": {
                                    "start": {
                                      "line": 281,
                                      "column": 43
                                    },
                                    "end": {
                                      "line": 281,
                                      "column": 44
                                    }
                                  },
                                  "extra": {
                                    "rawValue": 0,
                                    "raw": "0"
                                  },
                                  "value": 0
                                }
                              },
                              "consequent": {
                                "type": "ExpressionStatement",
                                "start": 10968,
                                "end": 10989,
                                "loc": {
                                  "start": {
                                    "line": 282,
                                    "column": 20
                                  },
                                  "end": {
                                    "line": 282,
                                    "column": 41
                                  }
                                },
                                "expression": {
                                  "type": "CallExpression",
                                  "start": 10968,
                                  "end": 10988,
                                  "loc": {
                                    "start": {
                                      "line": 282,
                                      "column": 20
                                    },
                                    "end": {
                                      "line": 282,
                                      "column": 40
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 10968,
                                    "end": 10979,
                                    "loc": {
                                      "start": {
                                        "line": 282,
                                        "column": 20
                                      },
                                      "end": {
                                        "line": 282,
                                        "column": 31
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 10968,
                                      "end": 10975,
                                      "loc": {
                                        "start": {
                                          "line": 282,
                                          "column": 20
                                        },
                                        "end": {
                                          "line": 282,
                                          "column": 27
                                        },
                                        "identifierName": "tangent"
                                      },
                                      "name": "tangent",
                                      "leadingComments": null
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 10976,
                                      "end": 10979,
                                      "loc": {
                                        "start": {
                                          "line": 282,
                                          "column": 28
                                        },
                                        "end": {
                                          "line": 282,
                                          "column": 31
                                        },
                                        "identifierName": "set"
                                      },
                                      "name": "set"
                                    },
                                    "computed": false,
                                    "leadingComments": null
                                  },
                                  "arguments": [
                                    {
                                      "type": "NumericLiteral",
                                      "start": 10980,
                                      "end": 10981,
                                      "loc": {
                                        "start": {
                                          "line": 282,
                                          "column": 32
                                        },
                                        "end": {
                                          "line": 282,
                                          "column": 33
                                        }
                                      },
                                      "extra": {
                                        "rawValue": 1,
                                        "raw": "1"
                                      },
                                      "value": 1
                                    },
                                    {
                                      "type": "NumericLiteral",
                                      "start": 10983,
                                      "end": 10984,
                                      "loc": {
                                        "start": {
                                          "line": 282,
                                          "column": 35
                                        },
                                        "end": {
                                          "line": 282,
                                          "column": 36
                                        }
                                      },
                                      "extra": {
                                        "rawValue": 0,
                                        "raw": "0"
                                      },
                                      "value": 0
                                    },
                                    {
                                      "type": "NumericLiteral",
                                      "start": 10986,
                                      "end": 10987,
                                      "loc": {
                                        "start": {
                                          "line": 282,
                                          "column": 38
                                        },
                                        "end": {
                                          "line": 282,
                                          "column": 39
                                        }
                                      },
                                      "extra": {
                                        "rawValue": 0,
                                        "raw": "0"
                                      },
                                      "value": 0
                                    }
                                  ],
                                  "leadingComments": null
                                },
                                "leadingComments": [
                                  {
                                    "type": "CommentLine",
                                    "value": " singular arc",
                                    "start": 10932,
                                    "end": 10947,
                                    "loc": {
                                      "start": {
                                        "line": 281,
                                        "column": 46
                                      },
                                      "end": {
                                        "line": 281,
                                        "column": 61
                                      }
                                    }
                                  }
                                ]
                              },
                              "alternate": null
                            },
                            {
                              "type": "VariableDeclaration",
                              "start": 11006,
                              "end": 11083,
                              "loc": {
                                "start": {
                                  "line": 283,
                                  "column": 16
                                },
                                "end": {
                                  "line": 283,
                                  "column": 93
                                }
                              },
                              "declarations": [
                                {
                                  "type": "VariableDeclarator",
                                  "start": 11012,
                                  "end": 11082,
                                  "loc": {
                                    "start": {
                                      "line": 283,
                                      "column": 22
                                    },
                                    "end": {
                                      "line": 283,
                                      "column": 92
                                    }
                                  },
                                  "id": {
                                    "type": "Identifier",
                                    "start": 11012,
                                    "end": 11021,
                                    "loc": {
                                      "start": {
                                        "line": 283,
                                        "column": 22
                                      },
                                      "end": {
                                        "line": 283,
                                        "column": 31
                                      },
                                      "identifierName": "newParams"
                                    },
                                    "name": "newParams"
                                  },
                                  "init": {
                                    "type": "CallExpression",
                                    "start": 11024,
                                    "end": 11082,
                                    "loc": {
                                      "start": {
                                        "line": 283,
                                        "column": 34
                                      },
                                      "end": {
                                        "line": 283,
                                        "column": 92
                                      }
                                    },
                                    "callee": {
                                      "type": "Identifier",
                                      "start": 11024,
                                      "end": 11039,
                                      "loc": {
                                        "start": {
                                          "line": 283,
                                          "column": 34
                                        },
                                        "end": {
                                          "line": 283,
                                          "column": 49
                                        },
                                        "identifierName": "drawArcBy_S_T_E"
                                      },
                                      "name": "drawArcBy_S_T_E"
                                    },
                                    "arguments": [
                                      {
                                        "type": "MemberExpression",
                                        "start": 11040,
                                        "end": 11056,
                                        "loc": {
                                          "start": {
                                            "line": 283,
                                            "column": 50
                                          },
                                          "end": {
                                            "line": 283,
                                            "column": 66
                                          }
                                        },
                                        "object": {
                                          "type": "Identifier",
                                          "start": 11040,
                                          "end": 11050,
                                          "loc": {
                                            "start": {
                                              "line": 283,
                                              "column": 50
                                            },
                                            "end": {
                                              "line": 283,
                                              "column": 60
                                            },
                                            "identifierName": "geomParams"
                                          },
                                          "name": "geomParams"
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 11051,
                                          "end": 11056,
                                          "loc": {
                                            "start": {
                                              "line": 283,
                                              "column": 61
                                            },
                                            "end": {
                                              "line": 283,
                                              "column": 66
                                            },
                                            "identifierName": "start"
                                          },
                                          "name": "start"
                                        },
                                        "computed": false
                                      },
                                      {
                                        "type": "Identifier",
                                        "start": 11058,
                                        "end": 11065,
                                        "loc": {
                                          "start": {
                                            "line": 283,
                                            "column": 68
                                          },
                                          "end": {
                                            "line": 283,
                                            "column": 75
                                          },
                                          "identifierName": "tangent"
                                        },
                                        "name": "tangent"
                                      },
                                      {
                                        "type": "MemberExpression",
                                        "start": 11067,
                                        "end": 11081,
                                        "loc": {
                                          "start": {
                                            "line": 283,
                                            "column": 77
                                          },
                                          "end": {
                                            "line": 283,
                                            "column": 91
                                          }
                                        },
                                        "object": {
                                          "type": "Identifier",
                                          "start": 11067,
                                          "end": 11077,
                                          "loc": {
                                            "start": {
                                              "line": 283,
                                              "column": 77
                                            },
                                            "end": {
                                              "line": 283,
                                              "column": 87
                                            },
                                            "identifierName": "geomParams"
                                          },
                                          "name": "geomParams"
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 11078,
                                          "end": 11081,
                                          "loc": {
                                            "start": {
                                              "line": 283,
                                              "column": 88
                                            },
                                            "end": {
                                              "line": 283,
                                              "column": 91
                                            },
                                            "identifierName": "end"
                                          },
                                          "name": "end"
                                        },
                                        "computed": false
                                      }
                                    ]
                                  }
                                }
                              ],
                              "kind": "const"
                            },
                            {
                              "type": "IfStatement",
                              "start": 11100,
                              "end": 11322,
                              "loc": {
                                "start": {
                                  "line": 284,
                                  "column": 16
                                },
                                "end": {
                                  "line": 287,
                                  "column": 17
                                }
                              },
                              "test": {
                                "type": "MemberExpression",
                                "start": 11104,
                                "end": 11120,
                                "loc": {
                                  "start": {
                                    "line": 284,
                                    "column": 20
                                  },
                                  "end": {
                                    "line": 284,
                                    "column": 36
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 11104,
                                  "end": 11113,
                                  "loc": {
                                    "start": {
                                      "line": 284,
                                      "column": 20
                                    },
                                    "end": {
                                      "line": 284,
                                      "column": 29
                                    },
                                    "identifierName": "newParams"
                                  },
                                  "name": "newParams"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 11114,
                                  "end": 11120,
                                  "loc": {
                                    "start": {
                                      "line": 284,
                                      "column": 30
                                    },
                                    "end": {
                                      "line": 284,
                                      "column": 36
                                    },
                                    "identifierName": "center"
                                  },
                                  "name": "center"
                                },
                                "computed": false
                              },
                              "consequent": {
                                "type": "BlockStatement",
                                "start": 11122,
                                "end": 11322,
                                "loc": {
                                  "start": {
                                    "line": 284,
                                    "column": 38
                                  },
                                  "end": {
                                    "line": 287,
                                    "column": 17
                                  }
                                },
                                "body": [
                                  {
                                    "type": "ExpressionStatement",
                                    "start": 11179,
                                    "end": 11216,
                                    "loc": {
                                      "start": {
                                        "line": 285,
                                        "column": 20
                                      },
                                      "end": {
                                        "line": 285,
                                        "column": 57
                                      }
                                    },
                                    "expression": {
                                      "type": "CallExpression",
                                      "start": 11179,
                                      "end": 11215,
                                      "loc": {
                                        "start": {
                                          "line": 285,
                                          "column": 20
                                        },
                                        "end": {
                                          "line": 285,
                                          "column": 56
                                        }
                                      },
                                      "callee": {
                                        "type": "MemberExpression",
                                        "start": 11179,
                                        "end": 11192,
                                        "loc": {
                                          "start": {
                                            "line": 285,
                                            "column": 20
                                          },
                                          "end": {
                                            "line": 285,
                                            "column": 33
                                          }
                                        },
                                        "object": {
                                          "type": "Identifier",
                                          "start": 11179,
                                          "end": 11185,
                                          "loc": {
                                            "start": {
                                              "line": 285,
                                              "column": 20
                                            },
                                            "end": {
                                              "line": 285,
                                              "column": 26
                                            },
                                            "identifierName": "Object"
                                          },
                                          "name": "Object",
                                          "leadingComments": null
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 11186,
                                          "end": 11192,
                                          "loc": {
                                            "start": {
                                              "line": 285,
                                              "column": 27
                                            },
                                            "end": {
                                              "line": 285,
                                              "column": 33
                                            },
                                            "identifierName": "assign"
                                          },
                                          "name": "assign"
                                        },
                                        "computed": false,
                                        "leadingComments": null
                                      },
                                      "arguments": [
                                        {
                                          "type": "Identifier",
                                          "start": 11193,
                                          "end": 11203,
                                          "loc": {
                                            "start": {
                                              "line": 285,
                                              "column": 34
                                            },
                                            "end": {
                                              "line": 285,
                                              "column": 44
                                            },
                                            "identifierName": "geomParams"
                                          },
                                          "name": "geomParams"
                                        },
                                        {
                                          "type": "Identifier",
                                          "start": 11205,
                                          "end": 11214,
                                          "loc": {
                                            "start": {
                                              "line": 285,
                                              "column": 46
                                            },
                                            "end": {
                                              "line": 285,
                                              "column": 55
                                            },
                                            "identifierName": "newParams"
                                          },
                                          "name": "newParams"
                                        }
                                      ],
                                      "leadingComments": null
                                    },
                                    "leadingComments": [
                                      {
                                        "type": "CommentLine",
                                        "value": " only if the arc is still an arc",
                                        "start": 11124,
                                        "end": 11158,
                                        "loc": {
                                          "start": {
                                            "line": 284,
                                            "column": 40
                                          },
                                          "end": {
                                            "line": 284,
                                            "column": 74
                                          }
                                        }
                                      }
                                    ]
                                  },
                                  {
                                    "type": "ExpressionStatement",
                                    "start": 11237,
                                    "end": 11304,
                                    "loc": {
                                      "start": {
                                        "line": 286,
                                        "column": 20
                                      },
                                      "end": {
                                        "line": 286,
                                        "column": 87
                                      }
                                    },
                                    "expression": {
                                      "type": "AssignmentExpression",
                                      "start": 11237,
                                      "end": 11303,
                                      "loc": {
                                        "start": {
                                          "line": 286,
                                          "column": 20
                                        },
                                        "end": {
                                          "line": 286,
                                          "column": 86
                                        }
                                      },
                                      "operator": "=",
                                      "left": {
                                        "type": "MemberExpression",
                                        "start": 11237,
                                        "end": 11254,
                                        "loc": {
                                          "start": {
                                            "line": 286,
                                            "column": 20
                                          },
                                          "end": {
                                            "line": 286,
                                            "column": 37
                                          }
                                        },
                                        "object": {
                                          "type": "Identifier",
                                          "start": 11237,
                                          "end": 11247,
                                          "loc": {
                                            "start": {
                                              "line": 286,
                                              "column": 20
                                            },
                                            "end": {
                                              "line": 286,
                                              "column": 30
                                            },
                                            "identifierName": "geomParams"
                                          },
                                          "name": "geomParams"
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 11248,
                                          "end": 11254,
                                          "loc": {
                                            "start": {
                                              "line": 286,
                                              "column": 31
                                            },
                                            "end": {
                                              "line": 286,
                                              "column": 37
                                            },
                                            "identifierName": "radius"
                                          },
                                          "name": "radius"
                                        },
                                        "computed": false
                                      },
                                      "right": {
                                        "type": "CallExpression",
                                        "start": 11257,
                                        "end": 11303,
                                        "loc": {
                                          "start": {
                                            "line": 286,
                                            "column": 40
                                          },
                                          "end": {
                                            "line": 286,
                                            "column": 86
                                          }
                                        },
                                        "callee": {
                                          "type": "MemberExpression",
                                          "start": 11257,
                                          "end": 11285,
                                          "loc": {
                                            "start": {
                                              "line": 286,
                                              "column": 40
                                            },
                                            "end": {
                                              "line": 286,
                                              "column": 68
                                            }
                                          },
                                          "object": {
                                            "type": "MemberExpression",
                                            "start": 11257,
                                            "end": 11274,
                                            "loc": {
                                              "start": {
                                                "line": 286,
                                                "column": 40
                                              },
                                              "end": {
                                                "line": 286,
                                                "column": 57
                                              }
                                            },
                                            "object": {
                                              "type": "Identifier",
                                              "start": 11257,
                                              "end": 11267,
                                              "loc": {
                                                "start": {
                                                  "line": 286,
                                                  "column": 40
                                                },
                                                "end": {
                                                  "line": 286,
                                                  "column": 50
                                                },
                                                "identifierName": "geomParams"
                                              },
                                              "name": "geomParams"
                                            },
                                            "property": {
                                              "type": "Identifier",
                                              "start": 11268,
                                              "end": 11274,
                                              "loc": {
                                                "start": {
                                                  "line": 286,
                                                  "column": 51
                                                },
                                                "end": {
                                                  "line": 286,
                                                  "column": 57
                                                },
                                                "identifierName": "center"
                                              },
                                              "name": "center"
                                            },
                                            "computed": false
                                          },
                                          "property": {
                                            "type": "Identifier",
                                            "start": 11275,
                                            "end": 11285,
                                            "loc": {
                                              "start": {
                                                "line": 286,
                                                "column": 58
                                              },
                                              "end": {
                                                "line": 286,
                                                "column": 68
                                              },
                                              "identifierName": "distanceTo"
                                            },
                                            "name": "distanceTo"
                                          },
                                          "computed": false
                                        },
                                        "arguments": [
                                          {
                                            "type": "MemberExpression",
                                            "start": 11286,
                                            "end": 11302,
                                            "loc": {
                                              "start": {
                                                "line": 286,
                                                "column": 69
                                              },
                                              "end": {
                                                "line": 286,
                                                "column": 85
                                              }
                                            },
                                            "object": {
                                              "type": "Identifier",
                                              "start": 11286,
                                              "end": 11296,
                                              "loc": {
                                                "start": {
                                                  "line": 286,
                                                  "column": 69
                                                },
                                                "end": {
                                                  "line": 286,
                                                  "column": 79
                                                },
                                                "identifierName": "geomParams"
                                              },
                                              "name": "geomParams"
                                            },
                                            "property": {
                                              "type": "Identifier",
                                              "start": 11297,
                                              "end": 11302,
                                              "loc": {
                                                "start": {
                                                  "line": 286,
                                                  "column": 80
                                                },
                                                "end": {
                                                  "line": 286,
                                                  "column": 85
                                                },
                                                "identifierName": "start"
                                              },
                                              "name": "start"
                                            },
                                            "computed": false
                                          }
                                        ]
                                      }
                                    }
                                  }
                                ],
                                "directives": []
                              },
                              "alternate": null
                            }
                          ],
                          "directives": []
                        },
                        "alternate": null
                      },
                      {
                        "type": "IfStatement",
                        "start": 11349,
                        "end": 11415,
                        "loc": {
                          "start": {
                            "line": 289,
                            "column": 12
                          },
                          "end": {
                            "line": 290,
                            "column": 41
                          }
                        },
                        "test": {
                          "type": "BinaryExpression",
                          "start": 11353,
                          "end": 11372,
                          "loc": {
                            "start": {
                              "line": 289,
                              "column": 16
                            },
                            "end": {
                              "line": 289,
                              "column": 35
                            }
                          },
                          "left": {
                            "type": "Identifier",
                            "start": 11353,
                            "end": 11360,
                            "loc": {
                              "start": {
                                "line": 289,
                                "column": 16
                              },
                              "end": {
                                "line": 289,
                                "column": 23
                              },
                              "identifierName": "subType"
                            },
                            "name": "subType"
                          },
                          "operator": "===",
                          "right": {
                            "type": "StringLiteral",
                            "start": 11365,
                            "end": 11372,
                            "loc": {
                              "start": {
                                "line": 289,
                                "column": 28
                              },
                              "end": {
                                "line": 289,
                                "column": 35
                              }
                            },
                            "extra": {
                              "rawValue": "start",
                              "raw": "'start'"
                            },
                            "value": "start"
                          }
                        },
                        "consequent": {
                          "type": "ExpressionStatement",
                          "start": 11390,
                          "end": 11415,
                          "loc": {
                            "start": {
                              "line": 290,
                              "column": 16
                            },
                            "end": {
                              "line": 290,
                              "column": 41
                            }
                          },
                          "expression": {
                            "type": "CallExpression",
                            "start": 11390,
                            "end": 11414,
                            "loc": {
                              "start": {
                                "line": 290,
                                "column": 16
                              },
                              "end": {
                                "line": 290,
                                "column": 40
                              }
                            },
                            "callee": {
                              "type": "Identifier",
                              "start": 11390,
                              "end": 11402,
                              "loc": {
                                "start": {
                                  "line": 290,
                                  "column": 16
                                },
                                "end": {
                                  "line": 290,
                                  "column": 28
                                },
                                "identifierName": "reverseCurve"
                              },
                              "name": "reverseCurve"
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 11403,
                                "end": 11413,
                                "loc": {
                                  "start": {
                                    "line": 290,
                                    "column": 29
                                  },
                                  "end": {
                                    "line": 290,
                                    "column": 39
                                  },
                                  "identifierName": "geomParams"
                                },
                                "name": "geomParams"
                              }
                            ]
                          }
                        },
                        "alternate": null
                      },
                      {
                        "type": "BreakStatement",
                        "start": 11428,
                        "end": 11434,
                        "loc": {
                          "start": {
                            "line": 291,
                            "column": 12
                          },
                          "end": {
                            "line": 291,
                            "column": 18
                          }
                        },
                        "label": null
                      }
                    ],
                    "test": {
                      "type": "StringLiteral",
                      "start": 10722,
                      "end": 10727,
                      "loc": {
                        "start": {
                          "line": 277,
                          "column": 13
                        },
                        "end": {
                          "line": 277,
                          "column": 18
                        }
                      },
                      "extra": {
                        "rawValue": "end",
                        "raw": "'end'"
                      },
                      "value": "end",
                      "leadingComments": null
                    },
                    "leadingComments": [
                      {
                        "type": "CommentLine",
                        "value": " fallthrough",
                        "start": 10694,
                        "end": 10708,
                        "loc": {
                          "start": {
                            "line": 276,
                            "column": 12
                          },
                          "end": {
                            "line": 276,
                            "column": 26
                          }
                        }
                      }
                    ]
                  },
                  {
                    "type": "SwitchCase",
                    "start": 11443,
                    "end": 11907,
                    "loc": {
                      "start": {
                        "line": 292,
                        "column": 8
                      },
                      "end": {
                        "line": 298,
                        "column": 18
                      }
                    },
                    "consequent": [
                      {
                        "type": "VariableDeclaration",
                        "start": 11541,
                        "end": 11618,
                        "loc": {
                          "start": {
                            "line": 294,
                            "column": 12
                          },
                          "end": {
                            "line": 294,
                            "column": 89
                          }
                        },
                        "declarations": [
                          {
                            "type": "VariableDeclarator",
                            "start": 11547,
                            "end": 11617,
                            "loc": {
                              "start": {
                                "line": 294,
                                "column": 18
                              },
                              "end": {
                                "line": 294,
                                "column": 88
                              }
                            },
                            "id": {
                              "type": "Identifier",
                              "start": 11547,
                              "end": 11550,
                              "loc": {
                                "start": {
                                  "line": 294,
                                  "column": 18
                                },
                                "end": {
                                  "line": 294,
                                  "column": 21
                                },
                                "identifierName": "mid"
                              },
                              "name": "mid",
                              "leadingComments": null
                            },
                            "init": {
                              "type": "CallExpression",
                              "start": 11553,
                              "end": 11617,
                              "loc": {
                                "start": {
                                  "line": 294,
                                  "column": 24
                                },
                                "end": {
                                  "line": 294,
                                  "column": 88
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 11553,
                                "end": 11612,
                                "loc": {
                                  "start": {
                                    "line": 294,
                                    "column": 24
                                  },
                                  "end": {
                                    "line": 294,
                                    "column": 83
                                  }
                                },
                                "object": {
                                  "type": "CallExpression",
                                  "start": 11553,
                                  "end": 11597,
                                  "loc": {
                                    "start": {
                                      "line": 294,
                                      "column": 24
                                    },
                                    "end": {
                                      "line": 294,
                                      "column": 68
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 11553,
                                    "end": 11579,
                                    "loc": {
                                      "start": {
                                        "line": 294,
                                        "column": 24
                                      },
                                      "end": {
                                        "line": 294,
                                        "column": 50
                                      }
                                    },
                                    "object": {
                                      "type": "CallExpression",
                                      "start": 11553,
                                      "end": 11575,
                                      "loc": {
                                        "start": {
                                          "line": 294,
                                          "column": 24
                                        },
                                        "end": {
                                          "line": 294,
                                          "column": 46
                                        }
                                      },
                                      "callee": {
                                        "type": "MemberExpression",
                                        "start": 11553,
                                        "end": 11573,
                                        "loc": {
                                          "start": {
                                            "line": 294,
                                            "column": 24
                                          },
                                          "end": {
                                            "line": 294,
                                            "column": 44
                                          }
                                        },
                                        "object": {
                                          "type": "MemberExpression",
                                          "start": 11553,
                                          "end": 11567,
                                          "loc": {
                                            "start": {
                                              "line": 294,
                                              "column": 24
                                            },
                                            "end": {
                                              "line": 294,
                                              "column": 38
                                            }
                                          },
                                          "object": {
                                            "type": "Identifier",
                                            "start": 11553,
                                            "end": 11563,
                                            "loc": {
                                              "start": {
                                                "line": 294,
                                                "column": 24
                                              },
                                              "end": {
                                                "line": 294,
                                                "column": 34
                                              },
                                              "identifierName": "geomParams"
                                            },
                                            "name": "geomParams"
                                          },
                                          "property": {
                                            "type": "Identifier",
                                            "start": 11564,
                                            "end": 11567,
                                            "loc": {
                                              "start": {
                                                "line": 294,
                                                "column": 35
                                              },
                                              "end": {
                                                "line": 294,
                                                "column": 38
                                              },
                                              "identifierName": "end"
                                            },
                                            "name": "end"
                                          },
                                          "computed": false
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 11568,
                                          "end": 11573,
                                          "loc": {
                                            "start": {
                                              "line": 294,
                                              "column": 39
                                            },
                                            "end": {
                                              "line": 294,
                                              "column": 44
                                            },
                                            "identifierName": "clone"
                                          },
                                          "name": "clone"
                                        },
                                        "computed": false
                                      },
                                      "arguments": []
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 11576,
                                      "end": 11579,
                                      "loc": {
                                        "start": {
                                          "line": 294,
                                          "column": 47
                                        },
                                        "end": {
                                          "line": 294,
                                          "column": 50
                                        },
                                        "identifierName": "add"
                                      },
                                      "name": "add"
                                    },
                                    "computed": false
                                  },
                                  "arguments": [
                                    {
                                      "type": "MemberExpression",
                                      "start": 11580,
                                      "end": 11596,
                                      "loc": {
                                        "start": {
                                          "line": 294,
                                          "column": 51
                                        },
                                        "end": {
                                          "line": 294,
                                          "column": 67
                                        }
                                      },
                                      "object": {
                                        "type": "Identifier",
                                        "start": 11580,
                                        "end": 11590,
                                        "loc": {
                                          "start": {
                                            "line": 294,
                                            "column": 51
                                          },
                                          "end": {
                                            "line": 294,
                                            "column": 61
                                          },
                                          "identifierName": "geomParams"
                                        },
                                        "name": "geomParams"
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 11591,
                                        "end": 11596,
                                        "loc": {
                                          "start": {
                                            "line": 294,
                                            "column": 62
                                          },
                                          "end": {
                                            "line": 294,
                                            "column": 67
                                          },
                                          "identifierName": "start"
                                        },
                                        "name": "start"
                                      },
                                      "computed": false
                                    }
                                  ]
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 11598,
                                  "end": 11612,
                                  "loc": {
                                    "start": {
                                      "line": 294,
                                      "column": 69
                                    },
                                    "end": {
                                      "line": 294,
                                      "column": 83
                                    },
                                    "identifierName": "multiplyScalar"
                                  },
                                  "name": "multiplyScalar"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "NumericLiteral",
                                  "start": 11613,
                                  "end": 11616,
                                  "loc": {
                                    "start": {
                                      "line": 294,
                                      "column": 84
                                    },
                                    "end": {
                                      "line": 294,
                                      "column": 87
                                    }
                                  },
                                  "extra": {
                                    "rawValue": 0.5,
                                    "raw": "0.5"
                                  },
                                  "value": 0.5
                                }
                              ]
                            },
                            "leadingComments": null
                          }
                        ],
                        "kind": "const",
                        "leadingComments": [
                          {
                            "type": "CommentLine",
                            "value": " center point must stay on the middle perpendicular line",
                            "start": 11470,
                            "end": 11528,
                            "loc": {
                              "start": {
                                "line": 293,
                                "column": 12
                              },
                              "end": {
                                "line": 293,
                                "column": 70
                              }
                            }
                          }
                        ]
                      },
                      {
                        "type": "VariableDeclaration",
                        "start": 11631,
                        "end": 11688,
                        "loc": {
                          "start": {
                            "line": 295,
                            "column": 12
                          },
                          "end": {
                            "line": 295,
                            "column": 69
                          }
                        },
                        "declarations": [
                          {
                            "type": "VariableDeclarator",
                            "start": 11637,
                            "end": 11687,
                            "loc": {
                              "start": {
                                "line": 295,
                                "column": 18
                              },
                              "end": {
                                "line": 295,
                                "column": 68
                              }
                            },
                            "id": {
                              "type": "Identifier",
                              "start": 11637,
                              "end": 11640,
                              "loc": {
                                "start": {
                                  "line": 295,
                                  "column": 18
                                },
                                "end": {
                                  "line": 295,
                                  "column": 21
                                },
                                "identifierName": "dir"
                              },
                              "name": "dir"
                            },
                            "init": {
                              "type": "CallExpression",
                              "start": 11643,
                              "end": 11687,
                              "loc": {
                                "start": {
                                  "line": 295,
                                  "column": 24
                                },
                                "end": {
                                  "line": 295,
                                  "column": 68
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 11643,
                                "end": 11669,
                                "loc": {
                                  "start": {
                                    "line": 295,
                                    "column": 24
                                  },
                                  "end": {
                                    "line": 295,
                                    "column": 50
                                  }
                                },
                                "object": {
                                  "type": "CallExpression",
                                  "start": 11643,
                                  "end": 11665,
                                  "loc": {
                                    "start": {
                                      "line": 295,
                                      "column": 24
                                    },
                                    "end": {
                                      "line": 295,
                                      "column": 46
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 11643,
                                    "end": 11663,
                                    "loc": {
                                      "start": {
                                        "line": 295,
                                        "column": 24
                                      },
                                      "end": {
                                        "line": 295,
                                        "column": 44
                                      }
                                    },
                                    "object": {
                                      "type": "MemberExpression",
                                      "start": 11643,
                                      "end": 11657,
                                      "loc": {
                                        "start": {
                                          "line": 295,
                                          "column": 24
                                        },
                                        "end": {
                                          "line": 295,
                                          "column": 38
                                        }
                                      },
                                      "object": {
                                        "type": "Identifier",
                                        "start": 11643,
                                        "end": 11653,
                                        "loc": {
                                          "start": {
                                            "line": 295,
                                            "column": 24
                                          },
                                          "end": {
                                            "line": 295,
                                            "column": 34
                                          },
                                          "identifierName": "geomParams"
                                        },
                                        "name": "geomParams"
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 11654,
                                        "end": 11657,
                                        "loc": {
                                          "start": {
                                            "line": 295,
                                            "column": 35
                                          },
                                          "end": {
                                            "line": 295,
                                            "column": 38
                                          },
                                          "identifierName": "end"
                                        },
                                        "name": "end"
                                      },
                                      "computed": false
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 11658,
                                      "end": 11663,
                                      "loc": {
                                        "start": {
                                          "line": 295,
                                          "column": 39
                                        },
                                        "end": {
                                          "line": 295,
                                          "column": 44
                                        },
                                        "identifierName": "clone"
                                      },
                                      "name": "clone"
                                    },
                                    "computed": false
                                  },
                                  "arguments": []
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 11666,
                                  "end": 11669,
                                  "loc": {
                                    "start": {
                                      "line": 295,
                                      "column": 47
                                    },
                                    "end": {
                                      "line": 295,
                                      "column": 50
                                    },
                                    "identifierName": "sub"
                                  },
                                  "name": "sub"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "MemberExpression",
                                  "start": 11670,
                                  "end": 11686,
                                  "loc": {
                                    "start": {
                                      "line": 295,
                                      "column": 51
                                    },
                                    "end": {
                                      "line": 295,
                                      "column": 67
                                    }
                                  },
                                  "object": {
                                    "type": "Identifier",
                                    "start": 11670,
                                    "end": 11680,
                                    "loc": {
                                      "start": {
                                        "line": 295,
                                        "column": 51
                                      },
                                      "end": {
                                        "line": 295,
                                        "column": 61
                                      },
                                      "identifierName": "geomParams"
                                    },
                                    "name": "geomParams"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "start": 11681,
                                    "end": 11686,
                                    "loc": {
                                      "start": {
                                        "line": 295,
                                        "column": 62
                                      },
                                      "end": {
                                        "line": 295,
                                        "column": 67
                                      },
                                      "identifierName": "start"
                                    },
                                    "name": "start"
                                  },
                                  "computed": false
                                }
                              ]
                            }
                          }
                        ],
                        "kind": "const"
                      },
                      {
                        "type": "ExpressionStatement",
                        "start": 11701,
                        "end": 11808,
                        "loc": {
                          "start": {
                            "line": 296,
                            "column": 12
                          },
                          "end": {
                            "line": 296,
                            "column": 119
                          }
                        },
                        "expression": {
                          "type": "CallExpression",
                          "start": 11701,
                          "end": 11807,
                          "loc": {
                            "start": {
                              "line": 296,
                              "column": 12
                            },
                            "end": {
                              "line": 296,
                              "column": 118
                            }
                          },
                          "callee": {
                            "type": "MemberExpression",
                            "start": 11701,
                            "end": 11802,
                            "loc": {
                              "start": {
                                "line": 296,
                                "column": 12
                              },
                              "end": {
                                "line": 296,
                                "column": 113
                              }
                            },
                            "object": {
                              "type": "CallExpression",
                              "start": 11701,
                              "end": 11798,
                              "loc": {
                                "start": {
                                  "line": 296,
                                  "column": 12
                                },
                                "end": {
                                  "line": 296,
                                  "column": 109
                                }
                              },
                              "callee": {
                                "type": "MemberExpression",
                                "start": 11701,
                                "end": 11761,
                                "loc": {
                                  "start": {
                                    "line": 296,
                                    "column": 12
                                  },
                                  "end": {
                                    "line": 296,
                                    "column": 72
                                  }
                                },
                                "object": {
                                  "type": "CallExpression",
                                  "start": 11701,
                                  "end": 11745,
                                  "loc": {
                                    "start": {
                                      "line": 296,
                                      "column": 12
                                    },
                                    "end": {
                                      "line": 296,
                                      "column": 56
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 11701,
                                    "end": 11740,
                                    "loc": {
                                      "start": {
                                        "line": 296,
                                        "column": 12
                                      },
                                      "end": {
                                        "line": 296,
                                        "column": 51
                                      }
                                    },
                                    "object": {
                                      "type": "CallExpression",
                                      "start": 11701,
                                      "end": 11736,
                                      "loc": {
                                        "start": {
                                          "line": 296,
                                          "column": 12
                                        },
                                        "end": {
                                          "line": 296,
                                          "column": 47
                                        }
                                      },
                                      "callee": {
                                        "type": "MemberExpression",
                                        "start": 11701,
                                        "end": 11722,
                                        "loc": {
                                          "start": {
                                            "line": 296,
                                            "column": 12
                                          },
                                          "end": {
                                            "line": 296,
                                            "column": 33
                                          }
                                        },
                                        "object": {
                                          "type": "MemberExpression",
                                          "start": 11701,
                                          "end": 11718,
                                          "loc": {
                                            "start": {
                                              "line": 296,
                                              "column": 12
                                            },
                                            "end": {
                                              "line": 296,
                                              "column": 29
                                            }
                                          },
                                          "object": {
                                            "type": "Identifier",
                                            "start": 11701,
                                            "end": 11711,
                                            "loc": {
                                              "start": {
                                                "line": 296,
                                                "column": 12
                                              },
                                              "end": {
                                                "line": 296,
                                                "column": 22
                                              },
                                              "identifierName": "geomParams"
                                            },
                                            "name": "geomParams"
                                          },
                                          "property": {
                                            "type": "Identifier",
                                            "start": 11712,
                                            "end": 11718,
                                            "loc": {
                                              "start": {
                                                "line": 296,
                                                "column": 23
                                              },
                                              "end": {
                                                "line": 296,
                                                "column": 29
                                              },
                                              "identifierName": "center"
                                            },
                                            "name": "center"
                                          },
                                          "computed": false
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 11719,
                                          "end": 11722,
                                          "loc": {
                                            "start": {
                                              "line": 296,
                                              "column": 30
                                            },
                                            "end": {
                                              "line": 296,
                                              "column": 33
                                            },
                                            "identifierName": "add"
                                          },
                                          "name": "add"
                                        },
                                        "computed": false
                                      },
                                      "arguments": [
                                        {
                                          "type": "Identifier",
                                          "start": 11723,
                                          "end": 11735,
                                          "loc": {
                                            "start": {
                                              "line": 296,
                                              "column": 34
                                            },
                                            "end": {
                                              "line": 296,
                                              "column": 46
                                            },
                                            "identifierName": "displacement"
                                          },
                                          "name": "displacement"
                                        }
                                      ]
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 11737,
                                      "end": 11740,
                                      "loc": {
                                        "start": {
                                          "line": 296,
                                          "column": 48
                                        },
                                        "end": {
                                          "line": 296,
                                          "column": 51
                                        },
                                        "identifierName": "sub"
                                      },
                                      "name": "sub"
                                    },
                                    "computed": false
                                  },
                                  "arguments": [
                                    {
                                      "type": "Identifier",
                                      "start": 11741,
                                      "end": 11744,
                                      "loc": {
                                        "start": {
                                          "line": 296,
                                          "column": 52
                                        },
                                        "end": {
                                          "line": 296,
                                          "column": 55
                                        },
                                        "identifierName": "mid"
                                      },
                                      "name": "mid"
                                    }
                                  ]
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 11746,
                                  "end": 11761,
                                  "loc": {
                                    "start": {
                                      "line": 296,
                                      "column": 57
                                    },
                                    "end": {
                                      "line": 296,
                                      "column": 72
                                    },
                                    "identifierName": "projectOnVector"
                                  },
                                  "name": "projectOnVector"
                                },
                                "computed": false
                              },
                              "arguments": [
                                {
                                  "type": "NewExpression",
                                  "start": 11762,
                                  "end": 11797,
                                  "loc": {
                                    "start": {
                                      "line": 296,
                                      "column": 73
                                    },
                                    "end": {
                                      "line": 296,
                                      "column": 108
                                    }
                                  },
                                  "callee": {
                                    "type": "MemberExpression",
                                    "start": 11766,
                                    "end": 11779,
                                    "loc": {
                                      "start": {
                                        "line": 296,
                                        "column": 77
                                      },
                                      "end": {
                                        "line": 296,
                                        "column": 90
                                      }
                                    },
                                    "object": {
                                      "type": "Identifier",
                                      "start": 11766,
                                      "end": 11771,
                                      "loc": {
                                        "start": {
                                          "line": 296,
                                          "column": 77
                                        },
                                        "end": {
                                          "line": 296,
                                          "column": 82
                                        },
                                        "identifierName": "THREE"
                                      },
                                      "name": "THREE"
                                    },
                                    "property": {
                                      "type": "Identifier",
                                      "start": 11772,
                                      "end": 11779,
                                      "loc": {
                                        "start": {
                                          "line": 296,
                                          "column": 83
                                        },
                                        "end": {
                                          "line": 296,
                                          "column": 90
                                        },
                                        "identifierName": "Vector3"
                                      },
                                      "name": "Vector3"
                                    },
                                    "computed": false
                                  },
                                  "arguments": [
                                    {
                                      "type": "UnaryExpression",
                                      "start": 11780,
                                      "end": 11786,
                                      "loc": {
                                        "start": {
                                          "line": 296,
                                          "column": 91
                                        },
                                        "end": {
                                          "line": 296,
                                          "column": 97
                                        }
                                      },
                                      "operator": "-",
                                      "prefix": true,
                                      "argument": {
                                        "type": "MemberExpression",
                                        "start": 11781,
                                        "end": 11786,
                                        "loc": {
                                          "start": {
                                            "line": 296,
                                            "column": 92
                                          },
                                          "end": {
                                            "line": 296,
                                            "column": 97
                                          }
                                        },
                                        "object": {
                                          "type": "Identifier",
                                          "start": 11781,
                                          "end": 11784,
                                          "loc": {
                                            "start": {
                                              "line": 296,
                                              "column": 92
                                            },
                                            "end": {
                                              "line": 296,
                                              "column": 95
                                            },
                                            "identifierName": "dir"
                                          },
                                          "name": "dir"
                                        },
                                        "property": {
                                          "type": "Identifier",
                                          "start": 11785,
                                          "end": 11786,
                                          "loc": {
                                            "start": {
                                              "line": 296,
                                              "column": 96
                                            },
                                            "end": {
                                              "line": 296,
                                              "column": 97
                                            },
                                            "identifierName": "y"
                                          },
                                          "name": "y"
                                        },
                                        "computed": false
                                      },
                                      "extra": {
                                        "parenthesizedArgument": false
                                      }
                                    },
                                    {
                                      "type": "MemberExpression",
                                      "start": 11788,
                                      "end": 11793,
                                      "loc": {
                                        "start": {
                                          "line": 296,
                                          "column": 99
                                        },
                                        "end": {
                                          "line": 296,
                                          "column": 104
                                        }
                                      },
                                      "object": {
                                        "type": "Identifier",
                                        "start": 11788,
                                        "end": 11791,
                                        "loc": {
                                          "start": {
                                            "line": 296,
                                            "column": 99
                                          },
                                          "end": {
                                            "line": 296,
                                            "column": 102
                                          },
                                          "identifierName": "dir"
                                        },
                                        "name": "dir"
                                      },
                                      "property": {
                                        "type": "Identifier",
                                        "start": 11792,
                                        "end": 11793,
                                        "loc": {
                                          "start": {
                                            "line": 296,
                                            "column": 103
                                          },
                                          "end": {
                                            "line": 296,
                                            "column": 104
                                          },
                                          "identifierName": "x"
                                        },
                                        "name": "x"
                                      },
                                      "computed": false
                                    },
                                    {
                                      "type": "NumericLiteral",
                                      "start": 11795,
                                      "end": 11796,
                                      "loc": {
                                        "start": {
                                          "line": 296,
                                          "column": 106
                                        },
                                        "end": {
                                          "line": 296,
                                          "column": 107
                                        }
                                      },
                                      "extra": {
                                        "rawValue": 0,
                                        "raw": "0"
                                      },
                                      "value": 0
                                    }
                                  ]
                                }
                              ]
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 11799,
                              "end": 11802,
                              "loc": {
                                "start": {
                                  "line": 296,
                                  "column": 110
                                },
                                "end": {
                                  "line": 296,
                                  "column": 113
                                },
                                "identifierName": "add"
                              },
                              "name": "add"
                            },
                            "computed": false
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "start": 11803,
                              "end": 11806,
                              "loc": {
                                "start": {
                                  "line": 296,
                                  "column": 114
                                },
                                "end": {
                                  "line": 296,
                                  "column": 117
                                },
                                "identifierName": "mid"
                              },
                              "name": "mid"
                            }
                          ]
                        }
                      },
                      {
                        "type": "ExpressionStatement",
                        "start": 11821,
                        "end": 11888,
                        "loc": {
                          "start": {
                            "line": 297,
                            "column": 12
                          },
                          "end": {
                            "line": 297,
                            "column": 79
                          }
                        },
                        "expression": {
                          "type": "AssignmentExpression",
                          "start": 11821,
                          "end": 11887,
                          "loc": {
                            "start": {
                              "line": 297,
                              "column": 12
                            },
                            "end": {
                              "line": 297,
                              "column": 78
                            }
                          },
                          "operator": "=",
                          "left": {
                            "type": "MemberExpression",
                            "start": 11821,
                            "end": 11838,
                            "loc": {
                              "start": {
                                "line": 297,
                                "column": 12
                              },
                              "end": {
                                "line": 297,
                                "column": 29
                              }
                            },
                            "object": {
                              "type": "Identifier",
                              "start": 11821,
                              "end": 11831,
                              "loc": {
                                "start": {
                                  "line": 297,
                                  "column": 12
                                },
                                "end": {
                                  "line": 297,
                                  "column": 22
                                },
                                "identifierName": "geomParams"
                              },
                              "name": "geomParams"
                            },
                            "property": {
                              "type": "Identifier",
                              "start": 11832,
                              "end": 11838,
                              "loc": {
                                "start": {
                                  "line": 297,
                                  "column": 23
                                },
                                "end": {
                                  "line": 297,
                                  "column": 29
                                },
                                "identifierName": "radius"
                              },
                              "name": "radius"
                            },
                            "computed": false
                          },
                          "right": {
                            "type": "CallExpression",
                            "start": 11841,
                            "end": 11887,
                            "loc": {
                              "start": {
                                "line": 297,
                                "column": 32
                              },
                              "end": {
                                "line": 297,
                                "column": 78
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 11841,
                              "end": 11869,
                              "loc": {
                                "start": {
                                  "line": 297,
                                  "column": 32
                                },
                                "end": {
                                  "line": 297,
                                  "column": 60
                                }
                              },
                              "object": {
                                "type": "MemberExpression",
                                "start": 11841,
                                "end": 11858,
                                "loc": {
                                  "start": {
                                    "line": 297,
                                    "column": 32
                                  },
                                  "end": {
                                    "line": 297,
                                    "column": 49
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 11841,
                                  "end": 11851,
                                  "loc": {
                                    "start": {
                                      "line": 297,
                                      "column": 32
                                    },
                                    "end": {
                                      "line": 297,
                                      "column": 42
                                    },
                                    "identifierName": "geomParams"
                                  },
                                  "name": "geomParams"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 11852,
                                  "end": 11858,
                                  "loc": {
                                    "start": {
                                      "line": 297,
                                      "column": 43
                                    },
                                    "end": {
                                      "line": 297,
                                      "column": 49
                                    },
                                    "identifierName": "center"
                                  },
                                  "name": "center"
                                },
                                "computed": false
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 11859,
                                "end": 11869,
                                "loc": {
                                  "start": {
                                    "line": 297,
                                    "column": 50
                                  },
                                  "end": {
                                    "line": 297,
                                    "column": 60
                                  },
                                  "identifierName": "distanceTo"
                                },
                                "name": "distanceTo"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "MemberExpression",
                                "start": 11870,
                                "end": 11886,
                                "loc": {
                                  "start": {
                                    "line": 297,
                                    "column": 61
                                  },
                                  "end": {
                                    "line": 297,
                                    "column": 77
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 11870,
                                  "end": 11880,
                                  "loc": {
                                    "start": {
                                      "line": 297,
                                      "column": 61
                                    },
                                    "end": {
                                      "line": 297,
                                      "column": 71
                                    },
                                    "identifierName": "geomParams"
                                  },
                                  "name": "geomParams"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 11881,
                                  "end": 11886,
                                  "loc": {
                                    "start": {
                                      "line": 297,
                                      "column": 72
                                    },
                                    "end": {
                                      "line": 297,
                                      "column": 77
                                    },
                                    "identifierName": "start"
                                  },
                                  "name": "start"
                                },
                                "computed": false
                              }
                            ]
                          }
                        }
                      },
                      {
                        "type": "BreakStatement",
                        "start": 11901,
                        "end": 11907,
                        "loc": {
                          "start": {
                            "line": 298,
                            "column": 12
                          },
                          "end": {
                            "line": 298,
                            "column": 18
                          }
                        },
                        "label": null
                      }
                    ],
                    "test": {
                      "type": "StringLiteral",
                      "start": 11448,
                      "end": 11456,
                      "loc": {
                        "start": {
                          "line": 292,
                          "column": 13
                        },
                        "end": {
                          "line": 292,
                          "column": 21
                        }
                      },
                      "extra": {
                        "rawValue": "center",
                        "raw": "'center'"
                      },
                      "value": "center"
                    }
                  },
                  {
                    "type": "SwitchCase",
                    "start": 11916,
                    "end": 12199,
                    "loc": {
                      "start": {
                        "line": 299,
                        "column": 8
                      },
                      "end": {
                        "line": 306,
                        "column": 18
                      }
                    },
                    "consequent": [
                      {
                        "type": "IfStatement",
                        "start": 11937,
                        "end": 12010,
                        "loc": {
                          "start": {
                            "line": 300,
                            "column": 12
                          },
                          "end": {
                            "line": 301,
                            "column": 51
                          }
                        },
                        "test": {
                          "type": "MemberExpression",
                          "start": 11941,
                          "end": 11957,
                          "loc": {
                            "start": {
                              "line": 300,
                              "column": 16
                            },
                            "end": {
                              "line": 300,
                              "column": 32
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 11941,
                            "end": 11951,
                            "loc": {
                              "start": {
                                "line": 300,
                                "column": 16
                              },
                              "end": {
                                "line": 300,
                                "column": 26
                              },
                              "identifierName": "geomParams"
                            },
                            "name": "geomParams"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 11952,
                            "end": 11957,
                            "loc": {
                              "start": {
                                "line": 300,
                                "column": 27
                              },
                              "end": {
                                "line": 300,
                                "column": 32
                              },
                              "identifierName": "start"
                            },
                            "name": "start"
                          },
                          "computed": false
                        },
                        "consequent": {
                          "type": "ExpressionStatement",
                          "start": 11975,
                          "end": 12010,
                          "loc": {
                            "start": {
                              "line": 301,
                              "column": 16
                            },
                            "end": {
                              "line": 301,
                              "column": 51
                            }
                          },
                          "expression": {
                            "type": "CallExpression",
                            "start": 11975,
                            "end": 12009,
                            "loc": {
                              "start": {
                                "line": 301,
                                "column": 16
                              },
                              "end": {
                                "line": 301,
                                "column": 50
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 11975,
                              "end": 11995,
                              "loc": {
                                "start": {
                                  "line": 301,
                                  "column": 16
                                },
                                "end": {
                                  "line": 301,
                                  "column": 36
                                }
                              },
                              "object": {
                                "type": "MemberExpression",
                                "start": 11975,
                                "end": 11991,
                                "loc": {
                                  "start": {
                                    "line": 301,
                                    "column": 16
                                  },
                                  "end": {
                                    "line": 301,
                                    "column": 32
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 11975,
                                  "end": 11985,
                                  "loc": {
                                    "start": {
                                      "line": 301,
                                      "column": 16
                                    },
                                    "end": {
                                      "line": 301,
                                      "column": 26
                                    },
                                    "identifierName": "geomParams"
                                  },
                                  "name": "geomParams"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 11986,
                                  "end": 11991,
                                  "loc": {
                                    "start": {
                                      "line": 301,
                                      "column": 27
                                    },
                                    "end": {
                                      "line": 301,
                                      "column": 32
                                    },
                                    "identifierName": "start"
                                  },
                                  "name": "start"
                                },
                                "computed": false
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 11992,
                                "end": 11995,
                                "loc": {
                                  "start": {
                                    "line": 301,
                                    "column": 33
                                  },
                                  "end": {
                                    "line": 301,
                                    "column": 36
                                  },
                                  "identifierName": "add"
                                },
                                "name": "add"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 11996,
                                "end": 12008,
                                "loc": {
                                  "start": {
                                    "line": 301,
                                    "column": 37
                                  },
                                  "end": {
                                    "line": 301,
                                    "column": 49
                                  },
                                  "identifierName": "displacement"
                                },
                                "name": "displacement"
                              }
                            ]
                          }
                        },
                        "alternate": null
                      },
                      {
                        "type": "IfStatement",
                        "start": 12023,
                        "end": 12092,
                        "loc": {
                          "start": {
                            "line": 302,
                            "column": 12
                          },
                          "end": {
                            "line": 303,
                            "column": 49
                          }
                        },
                        "test": {
                          "type": "MemberExpression",
                          "start": 12027,
                          "end": 12041,
                          "loc": {
                            "start": {
                              "line": 302,
                              "column": 16
                            },
                            "end": {
                              "line": 302,
                              "column": 30
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 12027,
                            "end": 12037,
                            "loc": {
                              "start": {
                                "line": 302,
                                "column": 16
                              },
                              "end": {
                                "line": 302,
                                "column": 26
                              },
                              "identifierName": "geomParams"
                            },
                            "name": "geomParams"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 12038,
                            "end": 12041,
                            "loc": {
                              "start": {
                                "line": 302,
                                "column": 27
                              },
                              "end": {
                                "line": 302,
                                "column": 30
                              },
                              "identifierName": "end"
                            },
                            "name": "end"
                          },
                          "computed": false
                        },
                        "consequent": {
                          "type": "ExpressionStatement",
                          "start": 12059,
                          "end": 12092,
                          "loc": {
                            "start": {
                              "line": 303,
                              "column": 16
                            },
                            "end": {
                              "line": 303,
                              "column": 49
                            }
                          },
                          "expression": {
                            "type": "CallExpression",
                            "start": 12059,
                            "end": 12091,
                            "loc": {
                              "start": {
                                "line": 303,
                                "column": 16
                              },
                              "end": {
                                "line": 303,
                                "column": 48
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 12059,
                              "end": 12077,
                              "loc": {
                                "start": {
                                  "line": 303,
                                  "column": 16
                                },
                                "end": {
                                  "line": 303,
                                  "column": 34
                                }
                              },
                              "object": {
                                "type": "MemberExpression",
                                "start": 12059,
                                "end": 12073,
                                "loc": {
                                  "start": {
                                    "line": 303,
                                    "column": 16
                                  },
                                  "end": {
                                    "line": 303,
                                    "column": 30
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 12059,
                                  "end": 12069,
                                  "loc": {
                                    "start": {
                                      "line": 303,
                                      "column": 16
                                    },
                                    "end": {
                                      "line": 303,
                                      "column": 26
                                    },
                                    "identifierName": "geomParams"
                                  },
                                  "name": "geomParams"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 12070,
                                  "end": 12073,
                                  "loc": {
                                    "start": {
                                      "line": 303,
                                      "column": 27
                                    },
                                    "end": {
                                      "line": 303,
                                      "column": 30
                                    },
                                    "identifierName": "end"
                                  },
                                  "name": "end"
                                },
                                "computed": false
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 12074,
                                "end": 12077,
                                "loc": {
                                  "start": {
                                    "line": 303,
                                    "column": 31
                                  },
                                  "end": {
                                    "line": 303,
                                    "column": 34
                                  },
                                  "identifierName": "add"
                                },
                                "name": "add"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 12078,
                                "end": 12090,
                                "loc": {
                                  "start": {
                                    "line": 303,
                                    "column": 35
                                  },
                                  "end": {
                                    "line": 303,
                                    "column": 47
                                  },
                                  "identifierName": "displacement"
                                },
                                "name": "displacement"
                              }
                            ]
                          }
                        },
                        "alternate": null
                      },
                      {
                        "type": "IfStatement",
                        "start": 12105,
                        "end": 12180,
                        "loc": {
                          "start": {
                            "line": 304,
                            "column": 12
                          },
                          "end": {
                            "line": 305,
                            "column": 52
                          }
                        },
                        "test": {
                          "type": "MemberExpression",
                          "start": 12109,
                          "end": 12126,
                          "loc": {
                            "start": {
                              "line": 304,
                              "column": 16
                            },
                            "end": {
                              "line": 304,
                              "column": 33
                            }
                          },
                          "object": {
                            "type": "Identifier",
                            "start": 12109,
                            "end": 12119,
                            "loc": {
                              "start": {
                                "line": 304,
                                "column": 16
                              },
                              "end": {
                                "line": 304,
                                "column": 26
                              },
                              "identifierName": "geomParams"
                            },
                            "name": "geomParams"
                          },
                          "property": {
                            "type": "Identifier",
                            "start": 12120,
                            "end": 12126,
                            "loc": {
                              "start": {
                                "line": 304,
                                "column": 27
                              },
                              "end": {
                                "line": 304,
                                "column": 33
                              },
                              "identifierName": "center"
                            },
                            "name": "center"
                          },
                          "computed": false
                        },
                        "consequent": {
                          "type": "ExpressionStatement",
                          "start": 12144,
                          "end": 12180,
                          "loc": {
                            "start": {
                              "line": 305,
                              "column": 16
                            },
                            "end": {
                              "line": 305,
                              "column": 52
                            }
                          },
                          "expression": {
                            "type": "CallExpression",
                            "start": 12144,
                            "end": 12179,
                            "loc": {
                              "start": {
                                "line": 305,
                                "column": 16
                              },
                              "end": {
                                "line": 305,
                                "column": 51
                              }
                            },
                            "callee": {
                              "type": "MemberExpression",
                              "start": 12144,
                              "end": 12165,
                              "loc": {
                                "start": {
                                  "line": 305,
                                  "column": 16
                                },
                                "end": {
                                  "line": 305,
                                  "column": 37
                                }
                              },
                              "object": {
                                "type": "MemberExpression",
                                "start": 12144,
                                "end": 12161,
                                "loc": {
                                  "start": {
                                    "line": 305,
                                    "column": 16
                                  },
                                  "end": {
                                    "line": 305,
                                    "column": 33
                                  }
                                },
                                "object": {
                                  "type": "Identifier",
                                  "start": 12144,
                                  "end": 12154,
                                  "loc": {
                                    "start": {
                                      "line": 305,
                                      "column": 16
                                    },
                                    "end": {
                                      "line": 305,
                                      "column": 26
                                    },
                                    "identifierName": "geomParams"
                                  },
                                  "name": "geomParams"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "start": 12155,
                                  "end": 12161,
                                  "loc": {
                                    "start": {
                                      "line": 305,
                                      "column": 27
                                    },
                                    "end": {
                                      "line": 305,
                                      "column": 33
                                    },
                                    "identifierName": "center"
                                  },
                                  "name": "center"
                                },
                                "computed": false
                              },
                              "property": {
                                "type": "Identifier",
                                "start": 12162,
                                "end": 12165,
                                "loc": {
                                  "start": {
                                    "line": 305,
                                    "column": 34
                                  },
                                  "end": {
                                    "line": 305,
                                    "column": 37
                                  },
                                  "identifierName": "add"
                                },
                                "name": "add"
                              },
                              "computed": false
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "start": 12166,
                                "end": 12178,
                                "loc": {
                                  "start": {
                                    "line": 305,
                                    "column": 38
                                  },
                                  "end": {
                                    "line": 305,
                                    "column": 50
                                  },
                                  "identifierName": "displacement"
                                },
                                "name": "displacement"
                              }
                            ]
                          }
                        },
                        "alternate": null
                      },
                      {
                        "type": "BreakStatement",
                        "start": 12193,
                        "end": 12199,
                        "loc": {
                          "start": {
                            "line": 306,
                            "column": 12
                          },
                          "end": {
                            "line": 306,
                            "column": 18
                          }
                        },
                        "label": null
                      }
                    ],
                    "test": {
                      "type": "StringLiteral",
                      "start": 11921,
                      "end": 11923,
                      "loc": {
                        "start": {
                          "line": 299,
                          "column": 13
                        },
                        "end": {
                          "line": 299,
                          "column": 15
                        }
                      },
                      "extra": {
                        "rawValue": "",
                        "raw": "''"
                      },
                      "value": ""
                    }
                  }
                ]
              },
              {
                "type": "ReturnStatement",
                "start": 12210,
                "end": 12228,
                "loc": {
                  "start": {
                    "line": 308,
                    "column": 4
                  },
                  "end": {
                    "line": 308,
                    "column": 22
                  }
                },
                "argument": {
                  "type": "Identifier",
                  "start": 12217,
                  "end": 12227,
                  "loc": {
                    "start": {
                      "line": 308,
                      "column": 11
                    },
                    "end": {
                      "line": 308,
                      "column": 21
                    },
                    "identifierName": "geomParams"
                  },
                  "name": "geomParams"
                }
              }
            ],
            "directives": [],
            "trailingComments": null
          },
          "leadingComments": [
            {
              "type": "CommentLine",
              "value": " modify geomParams inplace to represent movement of a subObject by the displacement",
              "start": 10379,
              "end": 10464,
              "loc": {
                "start": {
                  "line": 270,
                  "column": 0
                },
                "end": {
                  "line": 270,
                  "column": 85
                }
              }
            },
            {
              "type": "CommentLine",
              "value": " subType can be either 'start', 'end', 'center' or '' (for object itself)",
              "start": 10465,
              "end": 10540,
              "loc": {
                "start": {
                  "line": 271,
                  "column": 0
                },
                "end": {
                  "line": 271,
                  "column": 75
                }
              }
            }
          ],
          "trailingComments": [
            {
              "type": "CommentLine",
              "value": " modify params inplace for reversed curve",
              "start": 12232,
              "end": 12275,
              "loc": {
                "start": {
                  "line": 311,
                  "column": 0
                },
                "end": {
                  "line": 311,
                  "column": 43
                }
              }
            }
          ]
        },
        "leadingComments": [
          {
            "type": "CommentLine",
            "value": " modify geomParams inplace to represent movement of a subObject by the displacement",
            "start": 10379,
            "end": 10464,
            "loc": {
              "start": {
                "line": 270,
                "column": 0
              },
              "end": {
                "line": 270,
                "column": 85
              }
            }
          },
          {
            "type": "CommentLine",
            "value": " subType can be either 'start', 'end', 'center' or '' (for object itself)",
            "start": 10465,
            "end": 10540,
            "loc": {
              "start": {
                "line": 271,
                "column": 0
              },
              "end": {
                "line": 271,
                "column": 75
              }
            }
          }
        ],
        "trailingComments": [
          {
            "type": "CommentLine",
            "value": " modify params inplace for reversed curve",
            "start": 12232,
            "end": 12275,
            "loc": {
              "start": {
                "line": 311,
                "column": 0
              },
              "end": {
                "line": 311,
                "column": 43
              }
            }
          }
        ]
      },
      {
        "type": "FunctionDeclaration",
        "start": 12276,
        "end": 12573,
        "loc": {
          "start": {
            "line": 312,
            "column": 0
          },
          "end": {
            "line": 318,
            "column": 1
          }
        },
        "id": {
          "type": "Identifier",
          "start": 12285,
          "end": 12297,
          "loc": {
            "start": {
              "line": 312,
              "column": 9
            },
            "end": {
              "line": 312,
              "column": 21
            },
            "identifierName": "reverseCurve"
          },
          "name": "reverseCurve",
          "leadingComments": null
        },
        "generator": false,
        "expression": false,
        "async": false,
        "params": [
          {
            "type": "Identifier",
            "start": 12298,
            "end": 12308,
            "loc": {
              "start": {
                "line": 312,
                "column": 22
              },
              "end": {
                "line": 312,
                "column": 32
              },
              "identifierName": "geomParams"
            },
            "name": "geomParams"
          }
        ],
        "body": {
          "type": "BlockStatement",
          "start": 12310,
          "end": 12573,
          "loc": {
            "start": {
              "line": 312,
              "column": 34
            },
            "end": {
              "line": 318,
              "column": 1
            }
          },
          "body": [
            {
              "type": "IfStatement",
              "start": 12316,
              "end": 12444,
              "loc": {
                "start": {
                  "line": 313,
                  "column": 4
                },
                "end": {
                  "line": 314,
                  "column": 80
                }
              },
              "test": {
                "type": "BinaryExpression",
                "start": 12320,
                "end": 12348,
                "loc": {
                  "start": {
                    "line": 313,
                    "column": 8
                  },
                  "end": {
                    "line": 313,
                    "column": 36
                  }
                },
                "left": {
                  "type": "MemberExpression",
                  "start": 12320,
                  "end": 12334,
                  "loc": {
                    "start": {
                      "line": 313,
                      "column": 8
                    },
                    "end": {
                      "line": 313,
                      "column": 22
                    }
                  },
                  "object": {
                    "type": "Identifier",
                    "start": 12320,
                    "end": 12330,
                    "loc": {
                      "start": {
                        "line": 313,
                        "column": 8
                      },
                      "end": {
                        "line": 313,
                        "column": 18
                      },
                      "identifierName": "geomParams"
                    },
                    "name": "geomParams"
                  },
                  "property": {
                    "type": "Identifier",
                    "start": 12331,
                    "end": 12334,
                    "loc": {
                      "start": {
                        "line": 313,
                        "column": 19
                      },
                      "end": {
                        "line": 313,
                        "column": 22
                      },
                      "identifierName": "end"
                    },
                    "name": "end"
                  },
                  "computed": false
                },
                "operator": "!==",
                "right": {
                  "type": "Identifier",
                  "start": 12339,
                  "end": 12348,
                  "loc": {
                    "start": {
                      "line": 313,
                      "column": 27
                    },
                    "end": {
                      "line": 313,
                      "column": 36
                    },
                    "identifierName": "undefined"
                  },
                  "name": "undefined"
                }
              },
              "consequent": {
                "type": "ExpressionStatement",
                "start": 12372,
                "end": 12444,
                "loc": {
                  "start": {
                    "line": 314,
                    "column": 8
                  },
                  "end": {
                    "line": 314,
                    "column": 80
                  }
                },
                "expression": {
                  "type": "AssignmentExpression",
                  "start": 12372,
                  "end": 12443,
                  "loc": {
                    "start": {
                      "line": 314,
                      "column": 8
                    },
                    "end": {
                      "line": 314,
                      "column": 79
                    }
                  },
                  "operator": "=",
                  "left": {
                    "type": "ArrayPattern",
                    "start": 12372,
                    "end": 12406,
                    "loc": {
                      "start": {
                        "line": 314,
                        "column": 8
                      },
                      "end": {
                        "line": 314,
                        "column": 42
                      }
                    },
                    "elements": [
                      {
                        "type": "MemberExpression",
                        "start": 12373,
                        "end": 12389,
                        "loc": {
                          "start": {
                            "line": 314,
                            "column": 9
                          },
                          "end": {
                            "line": 314,
                            "column": 25
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 12373,
                          "end": 12383,
                          "loc": {
                            "start": {
                              "line": 314,
                              "column": 9
                            },
                            "end": {
                              "line": 314,
                              "column": 19
                            },
                            "identifierName": "geomParams"
                          },
                          "name": "geomParams",
                          "leadingComments": null
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 12384,
                          "end": 12389,
                          "loc": {
                            "start": {
                              "line": 314,
                              "column": 20
                            },
                            "end": {
                              "line": 314,
                              "column": 25
                            },
                            "identifierName": "start"
                          },
                          "name": "start"
                        },
                        "computed": false,
                        "leadingComments": null
                      },
                      {
                        "type": "MemberExpression",
                        "start": 12391,
                        "end": 12405,
                        "loc": {
                          "start": {
                            "line": 314,
                            "column": 27
                          },
                          "end": {
                            "line": 314,
                            "column": 41
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 12391,
                          "end": 12401,
                          "loc": {
                            "start": {
                              "line": 314,
                              "column": 27
                            },
                            "end": {
                              "line": 314,
                              "column": 37
                            },
                            "identifierName": "geomParams"
                          },
                          "name": "geomParams"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 12402,
                          "end": 12405,
                          "loc": {
                            "start": {
                              "line": 314,
                              "column": 38
                            },
                            "end": {
                              "line": 314,
                              "column": 41
                            },
                            "identifierName": "end"
                          },
                          "name": "end"
                        },
                        "computed": false
                      }
                    ],
                    "leadingComments": null
                  },
                  "right": {
                    "type": "ArrayExpression",
                    "start": 12409,
                    "end": 12443,
                    "loc": {
                      "start": {
                        "line": 314,
                        "column": 45
                      },
                      "end": {
                        "line": 314,
                        "column": 79
                      }
                    },
                    "elements": [
                      {
                        "type": "MemberExpression",
                        "start": 12410,
                        "end": 12424,
                        "loc": {
                          "start": {
                            "line": 314,
                            "column": 46
                          },
                          "end": {
                            "line": 314,
                            "column": 60
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 12410,
                          "end": 12420,
                          "loc": {
                            "start": {
                              "line": 314,
                              "column": 46
                            },
                            "end": {
                              "line": 314,
                              "column": 56
                            },
                            "identifierName": "geomParams"
                          },
                          "name": "geomParams"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 12421,
                          "end": 12424,
                          "loc": {
                            "start": {
                              "line": 314,
                              "column": 57
                            },
                            "end": {
                              "line": 314,
                              "column": 60
                            },
                            "identifierName": "end"
                          },
                          "name": "end"
                        },
                        "computed": false
                      },
                      {
                        "type": "MemberExpression",
                        "start": 12426,
                        "end": 12442,
                        "loc": {
                          "start": {
                            "line": 314,
                            "column": 62
                          },
                          "end": {
                            "line": 314,
                            "column": 78
                          }
                        },
                        "object": {
                          "type": "Identifier",
                          "start": 12426,
                          "end": 12436,
                          "loc": {
                            "start": {
                              "line": 314,
                              "column": 62
                            },
                            "end": {
                              "line": 314,
                              "column": 72
                            },
                            "identifierName": "geomParams"
                          },
                          "name": "geomParams"
                        },
                        "property": {
                          "type": "Identifier",
                          "start": 12437,
                          "end": 12442,
                          "loc": {
                            "start": {
                              "line": 314,
                              "column": 73
                            },
                            "end": {
                              "line": 314,
                              "column": 78
                            },
                            "identifierName": "start"
                          },
                          "name": "start"
                        },
                        "computed": false
                      }
                    ]
                  },
                  "leadingComments": null
                },
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": " Line, Arc",
                    "start": 12351,
                    "end": 12363,
                    "loc": {
                      "start": {
                        "line": 313,
                        "column": 39
                      },
                      "end": {
                        "line": 313,
                        "column": 51
                      }
                    }
                  }
                ]
              },
              "alternate": null
            },
            {
              "type": "IfStatement",
              "start": 12449,
              "end": 12548,
              "loc": {
                "start": {
                  "line": 315,
                  "column": 4
                },
                "end": {
                  "line": 316,
                  "column": 53
                }
              },
              "test": {
                "type": "BinaryExpression",
                "start": 12453,
                "end": 12487,
                "loc": {
                  "start": {
                    "line": 315,
                    "column": 8
                  },
                  "end": {
                    "line": 315,
                    "column": 42
                  }
                },
                "left": {
                  "type": "MemberExpression",
                  "start": 12453,
                  "end": 12473,
                  "loc": {
                    "start": {
                      "line": 315,
                      "column": 8
                    },
                    "end": {
                      "line": 315,
                      "column": 28
                    }
                  },
                  "object": {
                    "type": "Identifier",
                    "start": 12453,
                    "end": 12463,
                    "loc": {
                      "start": {
                        "line": 315,
                        "column": 8
                      },
                      "end": {
                        "line": 315,
                        "column": 18
                      },
                      "identifierName": "geomParams"
                    },
                    "name": "geomParams"
                  },
                  "property": {
                    "type": "Identifier",
                    "start": 12464,
                    "end": 12473,
                    "loc": {
                      "start": {
                        "line": 315,
                        "column": 19
                      },
                      "end": {
                        "line": 315,
                        "column": 28
                      },
                      "identifierName": "clockwise"
                    },
                    "name": "clockwise"
                  },
                  "computed": false
                },
                "operator": "!==",
                "right": {
                  "type": "Identifier",
                  "start": 12478,
                  "end": 12487,
                  "loc": {
                    "start": {
                      "line": 315,
                      "column": 33
                    },
                    "end": {
                      "line": 315,
                      "column": 42
                    },
                    "identifierName": "undefined"
                  },
                  "name": "undefined"
                }
              },
              "consequent": {
                "type": "ExpressionStatement",
                "start": 12503,
                "end": 12548,
                "loc": {
                  "start": {
                    "line": 316,
                    "column": 8
                  },
                  "end": {
                    "line": 316,
                    "column": 53
                  }
                },
                "expression": {
                  "type": "AssignmentExpression",
                  "start": 12503,
                  "end": 12547,
                  "loc": {
                    "start": {
                      "line": 316,
                      "column": 8
                    },
                    "end": {
                      "line": 316,
                      "column": 52
                    }
                  },
                  "operator": "=",
                  "left": {
                    "type": "MemberExpression",
                    "start": 12503,
                    "end": 12523,
                    "loc": {
                      "start": {
                        "line": 316,
                        "column": 8
                      },
                      "end": {
                        "line": 316,
                        "column": 28
                      }
                    },
                    "object": {
                      "type": "Identifier",
                      "start": 12503,
                      "end": 12513,
                      "loc": {
                        "start": {
                          "line": 316,
                          "column": 8
                        },
                        "end": {
                          "line": 316,
                          "column": 18
                        },
                        "identifierName": "geomParams"
                      },
                      "name": "geomParams",
                      "leadingComments": null
                    },
                    "property": {
                      "type": "Identifier",
                      "start": 12514,
                      "end": 12523,
                      "loc": {
                        "start": {
                          "line": 316,
                          "column": 19
                        },
                        "end": {
                          "line": 316,
                          "column": 28
                        },
                        "identifierName": "clockwise"
                      },
                      "name": "clockwise"
                    },
                    "computed": false,
                    "leadingComments": null
                  },
                  "right": {
                    "type": "UnaryExpression",
                    "start": 12526,
                    "end": 12547,
                    "loc": {
                      "start": {
                        "line": 316,
                        "column": 31
                      },
                      "end": {
                        "line": 316,
                        "column": 52
                      }
                    },
                    "operator": "!",
                    "prefix": true,
                    "argument": {
                      "type": "MemberExpression",
                      "start": 12527,
                      "end": 12547,
                      "loc": {
                        "start": {
                          "line": 316,
                          "column": 32
                        },
                        "end": {
                          "line": 316,
                          "column": 52
                        }
                      },
                      "object": {
                        "type": "Identifier",
                        "start": 12527,
                        "end": 12537,
                        "loc": {
                          "start": {
                            "line": 316,
                            "column": 32
                          },
                          "end": {
                            "line": 316,
                            "column": 42
                          },
                          "identifierName": "geomParams"
                        },
                        "name": "geomParams"
                      },
                      "property": {
                        "type": "Identifier",
                        "start": 12538,
                        "end": 12547,
                        "loc": {
                          "start": {
                            "line": 316,
                            "column": 43
                          },
                          "end": {
                            "line": 316,
                            "column": 52
                          },
                          "identifierName": "clockwise"
                        },
                        "name": "clockwise"
                      },
                      "computed": false
                    },
                    "extra": {
                      "parenthesizedArgument": false
                    }
                  },
                  "leadingComments": null
                },
                "leadingComments": [
                  {
                    "type": "CommentLine",
                    "value": "Arc",
                    "start": 12489,
                    "end": 12494,
                    "loc": {
                      "start": {
                        "line": 315,
                        "column": 44
                      },
                      "end": {
                        "line": 315,
                        "column": 49
                      }
                    }
                  }
                ]
              },
              "alternate": null
            },
            {
              "type": "ReturnStatement",
              "start": 12553,
              "end": 12571,
              "loc": {
                "start": {
                  "line": 317,
                  "column": 4
                },
                "end": {
                  "line": 317,
                  "column": 22
                }
              },
              "argument": {
                "type": "Identifier",
                "start": 12560,
                "end": 12570,
                "loc": {
                  "start": {
                    "line": 317,
                    "column": 11
                  },
                  "end": {
                    "line": 317,
                    "column": 21
                  },
                  "identifierName": "geomParams"
                },
                "name": "geomParams"
              }
            }
          ],
          "directives": []
        },
        "leadingComments": [
          {
            "type": "CommentLine",
            "value": " modify params inplace for reversed curve",
            "start": 12232,
            "end": 12275,
            "loc": {
              "start": {
                "line": 311,
                "column": 0
              },
              "end": {
                "line": 311,
                "column": 43
              }
            }
          }
        ]
      }
    ],
    "directives": []
  },
  "comments": [
    {
      "type": "CommentLine",
      "value": "should we create a line or an arc",
      "start": 165,
      "end": 200,
      "loc": {
        "start": {
          "line": 8,
          "column": 4
        },
        "end": {
          "line": 8,
          "column": 39
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "the ugly math of getting center point and orientation",
      "start": 515,
      "end": 570,
      "loc": {
        "start": {
          "line": 17,
          "column": 8
        },
        "end": {
          "line": 17,
          "column": 63
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "Note: position of center is only partly used and may change",
      "start": 917,
      "end": 978,
      "loc": {
        "start": {
          "line": 26,
          "column": 0
        },
        "end": {
          "line": 26,
          "column": 61
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "Note: position of control point is only partly used and may change",
      "start": 1497,
      "end": 1565,
      "loc": {
        "start": {
          "line": 38,
          "column": 0
        },
        "end": {
          "line": 38,
          "column": 68
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "Note: middle point should be within circlewith diameter [SE], otherwise it would be corrected",
      "start": 2332,
      "end": 2427,
      "loc": {
        "start": {
          "line": 56,
          "column": 0
        },
        "end": {
          "line": 56,
          "column": 95
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "since vector math is a huge pain in JS, we do it in a stupid way",
      "start": 2495,
      "end": 2561,
      "loc": {
        "start": {
          "line": 58,
          "column": 4
        },
        "end": {
          "line": 58,
          "column": 70
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "getting radius with school math",
      "start": 2907,
      "end": 2940,
      "loc": {
        "start": {
          "line": 66,
          "column": 4
        },
        "end": {
          "line": 66,
          "column": 37
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "copy-pasting middle perpendicular",
      "start": 3110,
      "end": 3145,
      "loc": {
        "start": {
          "line": 70,
          "column": 4
        },
        "end": {
          "line": 70,
          "column": 39
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "getting center (choose best of two cases)",
      "start": 3319,
      "end": 3362,
      "loc": {
        "start": {
          "line": 74,
          "column": 4
        },
        "end": {
          "line": 74,
          "column": 47
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "get polar angles of all points",
      "start": 3664,
      "end": 3696,
      "loc": {
        "start": {
          "line": 84,
          "column": 4
        },
        "end": {
          "line": 84,
          "column": 36
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "check which part of circle to take",
      "start": 3934,
      "end": 3970,
      "loc": {
        "start": {
          "line": 92,
          "column": 4
        },
        "end": {
          "line": 92,
          "column": 40
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " to return",
      "start": 4282,
      "end": 4294,
      "loc": {
        "start": {
          "line": 102,
          "column": 4
        },
        "end": {
          "line": 102,
          "column": 16
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " if radius is too small or middlepos and its projection to centerDir is out of filletAngle",
      "start": 4510,
      "end": 4602,
      "loc": {
        "start": {
          "line": 109,
          "column": 4
        },
        "end": {
          "line": 109,
          "column": 96
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " if  middlepos is out of filletAngle but its projection to centerDir isn't",
      "start": 4706,
      "end": 4782,
      "loc": {
        "start": {
          "line": 113,
          "column": 4
        },
        "end": {
          "line": 113,
          "column": 80
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " project middlepos onto one of the directions if it is out of filletAngle",
      "start": 4946,
      "end": 5021,
      "loc": {
        "start": {
          "line": 118,
          "column": 4
        },
        "end": {
          "line": 118,
          "column": 79
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " fillet angle < 180 => cos(alpha/2) != 0",
      "start": 5444,
      "end": 5486,
      "loc": {
        "start": {
          "line": 130,
          "column": 97
        },
        "end": {
          "line": 130,
          "column": 139
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "if (centerDir.x === 0) {",
      "start": 5978,
      "end": 6004,
      "loc": {
        "start": {
          "line": 149,
          "column": 4
        },
        "end": {
          "line": 149,
          "column": 30
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "    var sign = centerDir.dot(new THREE.Vector3(0,1,0));",
      "start": 6009,
      "end": 6066,
      "loc": {
        "start": {
          "line": 150,
          "column": 4
        },
        "end": {
          "line": 150,
          "column": 61
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "    var discr = Math.pow(A2, 2) - 4 * cosA2Sq * A0;",
      "start": 6071,
      "end": 6124,
      "loc": {
        "start": {
          "line": 151,
          "column": 4
        },
        "end": {
          "line": 151,
          "column": 57
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "    var Oy = (-A2 + sign * Math.sqrt(discr)) / (2 * cosA2Sq);",
      "start": 6129,
      "end": 6192,
      "loc": {
        "start": {
          "line": 152,
          "column": 4
        },
        "end": {
          "line": 152,
          "column": 67
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "",
      "start": 6197,
      "end": 6199,
      "loc": {
        "start": {
          "line": 153,
          "column": 4
        },
        "end": {
          "line": 153,
          "column": 6
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "    center.x = 0;",
      "start": 6204,
      "end": 6223,
      "loc": {
        "start": {
          "line": 154,
          "column": 4
        },
        "end": {
          "line": 154,
          "column": 23
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "    center.y = Oy;",
      "start": 6228,
      "end": 6248,
      "loc": {
        "start": {
          "line": 155,
          "column": 4
        },
        "end": {
          "line": 155,
          "column": 24
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "} else",
      "start": 6253,
      "end": 6261,
      "loc": {
        "start": {
          "line": 156,
          "column": 4
        },
        "end": {
          "line": 156,
          "column": 12
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " if radius is too small or middlepos and its projection to centerDir is out of filletAngle",
      "start": 7473,
      "end": 7565,
      "loc": {
        "start": {
          "line": 195,
          "column": 4
        },
        "end": {
          "line": 195,
          "column": 96
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " we have appropriate fillet angle so cos != 0",
      "start": 7772,
      "end": 7819,
      "loc": {
        "start": {
          "line": 200,
          "column": 65
        },
        "end": {
          "line": 200,
          "column": 112
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "converting arc from \"three-points+flag\" to \"center+radius+angles\" representation",
      "start": 7990,
      "end": 8072,
      "loc": {
        "start": {
          "line": 207,
          "column": 0
        },
        "end": {
          "line": 207,
          "column": 82
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "returns intersection point of given two lines",
      "start": 8947,
      "end": 8994,
      "loc": {
        "start": {
          "line": 236,
          "column": 0
        },
        "end": {
          "line": 236,
          "column": 47
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "if angularTolerance is set, then null is returned when lines are parallel",
      "start": 8995,
      "end": 9070,
      "loc": {
        "start": {
          "line": 237,
          "column": 0
        },
        "end": {
          "line": 237,
          "column": 75
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "mach.eps. by default",
      "start": 9196,
      "end": 9218,
      "loc": {
        "start": {
          "line": 239,
          "column": 50
        },
        "end": {
          "line": 239,
          "column": 72
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "must be 1",
      "start": 9345,
      "end": 9356,
      "loc": {
        "start": {
          "line": 242,
          "column": 52
        },
        "end": {
          "line": 242,
          "column": 63
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " calculate a tangent of a line or an arc at a point as a normalized (possibly zero) vector",
      "start": 9866,
      "end": 9958,
      "loc": {
        "start": {
          "line": 257,
          "column": 0
        },
        "end": {
          "line": 257,
          "column": 92
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " modify geomParams inplace to represent movement of a subObject by the displacement",
      "start": 10379,
      "end": 10464,
      "loc": {
        "start": {
          "line": 270,
          "column": 0
        },
        "end": {
          "line": 270,
          "column": 85
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " subType can be either 'start', 'end', 'center' or '' (for object itself)",
      "start": 10465,
      "end": 10540,
      "loc": {
        "start": {
          "line": 271,
          "column": 0
        },
        "end": {
          "line": 271,
          "column": 75
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " fallthrough",
      "start": 10694,
      "end": 10708,
      "loc": {
        "start": {
          "line": 276,
          "column": 12
        },
        "end": {
          "line": 276,
          "column": 26
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " singular arc",
      "start": 10932,
      "end": 10947,
      "loc": {
        "start": {
          "line": 281,
          "column": 46
        },
        "end": {
          "line": 281,
          "column": 61
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " only if the arc is still an arc",
      "start": 11124,
      "end": 11158,
      "loc": {
        "start": {
          "line": 284,
          "column": 40
        },
        "end": {
          "line": 284,
          "column": 74
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " center point must stay on the middle perpendicular line",
      "start": 11470,
      "end": 11528,
      "loc": {
        "start": {
          "line": 293,
          "column": 12
        },
        "end": {
          "line": 293,
          "column": 70
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " modify params inplace for reversed curve",
      "start": 12232,
      "end": 12275,
      "loc": {
        "start": {
          "line": 311,
          "column": 0
        },
        "end": {
          "line": 311,
          "column": 43
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " Line, Arc",
      "start": 12351,
      "end": 12363,
      "loc": {
        "start": {
          "line": 313,
          "column": 39
        },
        "end": {
          "line": 313,
          "column": 51
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "Arc",
      "start": 12489,
      "end": 12494,
      "loc": {
        "start": {
          "line": 315,
          "column": 44
        },
        "end": {
          "line": 315,
          "column": 49
        }
      }
    }
  ],
  "tokens": [
    {
      "type": {
        "label": "import",
        "keyword": "import",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "import",
      "start": 0,
      "end": 6,
      "loc": {
        "start": {
          "line": 1,
          "column": 0
        },
        "end": {
          "line": 1,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 7,
      "end": 8,
      "loc": {
        "start": {
          "line": 1,
          "column": 7
        },
        "end": {
          "line": 1,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "as",
      "start": 9,
      "end": 11,
      "loc": {
        "start": {
          "line": 1,
          "column": 9
        },
        "end": {
          "line": 1,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "THREE",
      "start": 12,
      "end": 17,
      "loc": {
        "start": {
          "line": 1,
          "column": 12
        },
        "end": {
          "line": 1,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "from",
      "start": 18,
      "end": 22,
      "loc": {
        "start": {
          "line": 1,
          "column": 18
        },
        "end": {
          "line": 1,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "string",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "three",
      "start": 23,
      "end": 30,
      "loc": {
        "start": {
          "line": 1,
          "column": 23
        },
        "end": {
          "line": 1,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 30,
      "end": 31,
      "loc": {
        "start": {
          "line": 1,
          "column": 30
        },
        "end": {
          "line": 1,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "function",
        "keyword": "function",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "function",
      "start": 33,
      "end": 41,
      "loc": {
        "start": {
          "line": 3,
          "column": 0
        },
        "end": {
          "line": 3,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cross2d",
      "start": 42,
      "end": 49,
      "loc": {
        "start": {
          "line": 3,
          "column": 9
        },
        "end": {
          "line": 3,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 49,
      "end": 50,
      "loc": {
        "start": {
          "line": 3,
          "column": 16
        },
        "end": {
          "line": 3,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "a",
      "start": 50,
      "end": 51,
      "loc": {
        "start": {
          "line": 3,
          "column": 17
        },
        "end": {
          "line": 3,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 51,
      "end": 52,
      "loc": {
        "start": {
          "line": 3,
          "column": 18
        },
        "end": {
          "line": 3,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "b",
      "start": 53,
      "end": 54,
      "loc": {
        "start": {
          "line": 3,
          "column": 20
        },
        "end": {
          "line": 3,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 54,
      "end": 55,
      "loc": {
        "start": {
          "line": 3,
          "column": 21
        },
        "end": {
          "line": 3,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 56,
      "end": 57,
      "loc": {
        "start": {
          "line": 3,
          "column": 23
        },
        "end": {
          "line": 3,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 62,
      "end": 68,
      "loc": {
        "start": {
          "line": 4,
          "column": 4
        },
        "end": {
          "line": 4,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "a",
      "start": 69,
      "end": 70,
      "loc": {
        "start": {
          "line": 4,
          "column": 11
        },
        "end": {
          "line": 4,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 70,
      "end": 71,
      "loc": {
        "start": {
          "line": 4,
          "column": 12
        },
        "end": {
          "line": 4,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 71,
      "end": 72,
      "loc": {
        "start": {
          "line": 4,
          "column": 13
        },
        "end": {
          "line": 4,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 73,
      "end": 74,
      "loc": {
        "start": {
          "line": 4,
          "column": 15
        },
        "end": {
          "line": 4,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "b",
      "start": 75,
      "end": 76,
      "loc": {
        "start": {
          "line": 4,
          "column": 17
        },
        "end": {
          "line": 4,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 76,
      "end": 77,
      "loc": {
        "start": {
          "line": 4,
          "column": 18
        },
        "end": {
          "line": 4,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 77,
      "end": 78,
      "loc": {
        "start": {
          "line": 4,
          "column": 19
        },
        "end": {
          "line": 4,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 79,
      "end": 80,
      "loc": {
        "start": {
          "line": 4,
          "column": 21
        },
        "end": {
          "line": 4,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "a",
      "start": 81,
      "end": 82,
      "loc": {
        "start": {
          "line": 4,
          "column": 23
        },
        "end": {
          "line": 4,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 82,
      "end": 83,
      "loc": {
        "start": {
          "line": 4,
          "column": 24
        },
        "end": {
          "line": 4,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 83,
      "end": 84,
      "loc": {
        "start": {
          "line": 4,
          "column": 25
        },
        "end": {
          "line": 4,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 85,
      "end": 86,
      "loc": {
        "start": {
          "line": 4,
          "column": 27
        },
        "end": {
          "line": 4,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "b",
      "start": 87,
      "end": 88,
      "loc": {
        "start": {
          "line": 4,
          "column": 29
        },
        "end": {
          "line": 4,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 88,
      "end": 89,
      "loc": {
        "start": {
          "line": 4,
          "column": 30
        },
        "end": {
          "line": 4,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 89,
      "end": 90,
      "loc": {
        "start": {
          "line": 4,
          "column": 31
        },
        "end": {
          "line": 4,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 90,
      "end": 91,
      "loc": {
        "start": {
          "line": 4,
          "column": 32
        },
        "end": {
          "line": 4,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 92,
      "end": 93,
      "loc": {
        "start": {
          "line": 5,
          "column": 0
        },
        "end": {
          "line": 5,
          "column": 1
        }
      }
    },
    {
      "type": {
        "label": "export",
        "keyword": "export",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "export",
      "start": 95,
      "end": 101,
      "loc": {
        "start": {
          "line": 7,
          "column": 0
        },
        "end": {
          "line": 7,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "function",
        "keyword": "function",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "function",
      "start": 102,
      "end": 110,
      "loc": {
        "start": {
          "line": 7,
          "column": 7
        },
        "end": {
          "line": 7,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "drawArcBy_S_T_E",
      "start": 111,
      "end": 126,
      "loc": {
        "start": {
          "line": 7,
          "column": 16
        },
        "end": {
          "line": 7,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 126,
      "end": 127,
      "loc": {
        "start": {
          "line": 7,
          "column": 31
        },
        "end": {
          "line": 7,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 127,
      "end": 135,
      "loc": {
        "start": {
          "line": 7,
          "column": 32
        },
        "end": {
          "line": 7,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 135,
      "end": 136,
      "loc": {
        "start": {
          "line": 7,
          "column": 40
        },
        "end": {
          "line": 7,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startTangent",
      "start": 137,
      "end": 149,
      "loc": {
        "start": {
          "line": 7,
          "column": 42
        },
        "end": {
          "line": 7,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 149,
      "end": 150,
      "loc": {
        "start": {
          "line": 7,
          "column": 54
        },
        "end": {
          "line": 7,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 151,
      "end": 157,
      "loc": {
        "start": {
          "line": 7,
          "column": 56
        },
        "end": {
          "line": 7,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 157,
      "end": 158,
      "loc": {
        "start": {
          "line": 7,
          "column": 62
        },
        "end": {
          "line": 7,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 159,
      "end": 160,
      "loc": {
        "start": {
          "line": 7,
          "column": 64
        },
        "end": {
          "line": 7,
          "column": 65
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "should we create a line or an arc",
      "start": 165,
      "end": 200,
      "loc": {
        "start": {
          "line": 8,
          "column": 4
        },
        "end": {
          "line": 8,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 205,
      "end": 208,
      "loc": {
        "start": {
          "line": 9,
          "column": 4
        },
        "end": {
          "line": 9,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 209,
      "end": 212,
      "loc": {
        "start": {
          "line": 9,
          "column": 8
        },
        "end": {
          "line": 9,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 213,
      "end": 214,
      "loc": {
        "start": {
          "line": 9,
          "column": 12
        },
        "end": {
          "line": 9,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 215,
      "end": 221,
      "loc": {
        "start": {
          "line": 9,
          "column": 14
        },
        "end": {
          "line": 9,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 221,
      "end": 222,
      "loc": {
        "start": {
          "line": 9,
          "column": 20
        },
        "end": {
          "line": 9,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 222,
      "end": 227,
      "loc": {
        "start": {
          "line": 9,
          "column": 21
        },
        "end": {
          "line": 9,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 227,
      "end": 228,
      "loc": {
        "start": {
          "line": 9,
          "column": 26
        },
        "end": {
          "line": 9,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 228,
      "end": 229,
      "loc": {
        "start": {
          "line": 9,
          "column": 27
        },
        "end": {
          "line": 9,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 229,
      "end": 230,
      "loc": {
        "start": {
          "line": 9,
          "column": 28
        },
        "end": {
          "line": 9,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 230,
      "end": 233,
      "loc": {
        "start": {
          "line": 9,
          "column": 29
        },
        "end": {
          "line": 9,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 233,
      "end": 234,
      "loc": {
        "start": {
          "line": 9,
          "column": 32
        },
        "end": {
          "line": 9,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 234,
      "end": 242,
      "loc": {
        "start": {
          "line": 9,
          "column": 33
        },
        "end": {
          "line": 9,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 242,
      "end": 243,
      "loc": {
        "start": {
          "line": 9,
          "column": 41
        },
        "end": {
          "line": 9,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 243,
      "end": 244,
      "loc": {
        "start": {
          "line": 9,
          "column": 42
        },
        "end": {
          "line": 9,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 249,
      "end": 252,
      "loc": {
        "start": {
          "line": 10,
          "column": 4
        },
        "end": {
          "line": 10,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "onLine",
      "start": 253,
      "end": 259,
      "loc": {
        "start": {
          "line": 10,
          "column": 8
        },
        "end": {
          "line": 10,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 260,
      "end": 261,
      "loc": {
        "start": {
          "line": 10,
          "column": 15
        },
        "end": {
          "line": 10,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 262,
      "end": 270,
      "loc": {
        "start": {
          "line": 10,
          "column": 17
        },
        "end": {
          "line": 10,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 270,
      "end": 271,
      "loc": {
        "start": {
          "line": 10,
          "column": 25
        },
        "end": {
          "line": 10,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 271,
      "end": 276,
      "loc": {
        "start": {
          "line": 10,
          "column": 26
        },
        "end": {
          "line": 10,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 276,
      "end": 277,
      "loc": {
        "start": {
          "line": 10,
          "column": 31
        },
        "end": {
          "line": 10,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 277,
      "end": 278,
      "loc": {
        "start": {
          "line": 10,
          "column": 32
        },
        "end": {
          "line": 10,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 278,
      "end": 279,
      "loc": {
        "start": {
          "line": 10,
          "column": 33
        },
        "end": {
          "line": 10,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 279,
      "end": 282,
      "loc": {
        "start": {
          "line": 10,
          "column": 34
        },
        "end": {
          "line": 10,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 282,
      "end": 283,
      "loc": {
        "start": {
          "line": 10,
          "column": 37
        },
        "end": {
          "line": 10,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 283,
      "end": 286,
      "loc": {
        "start": {
          "line": 10,
          "column": 38
        },
        "end": {
          "line": 10,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 286,
      "end": 287,
      "loc": {
        "start": {
          "line": 10,
          "column": 41
        },
        "end": {
          "line": 10,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 287,
      "end": 292,
      "loc": {
        "start": {
          "line": 10,
          "column": 42
        },
        "end": {
          "line": 10,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 292,
      "end": 293,
      "loc": {
        "start": {
          "line": 10,
          "column": 47
        },
        "end": {
          "line": 10,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 293,
      "end": 294,
      "loc": {
        "start": {
          "line": 10,
          "column": 48
        },
        "end": {
          "line": 10,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 294,
      "end": 295,
      "loc": {
        "start": {
          "line": 10,
          "column": 49
        },
        "end": {
          "line": 10,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "projectOnVector",
      "start": 295,
      "end": 310,
      "loc": {
        "start": {
          "line": 10,
          "column": 50
        },
        "end": {
          "line": 10,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 310,
      "end": 311,
      "loc": {
        "start": {
          "line": 10,
          "column": 65
        },
        "end": {
          "line": 10,
          "column": 66
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startTangent",
      "start": 311,
      "end": 323,
      "loc": {
        "start": {
          "line": 10,
          "column": 66
        },
        "end": {
          "line": 10,
          "column": 78
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 323,
      "end": 324,
      "loc": {
        "start": {
          "line": 10,
          "column": 78
        },
        "end": {
          "line": 10,
          "column": 79
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 324,
      "end": 325,
      "loc": {
        "start": {
          "line": 10,
          "column": 79
        },
        "end": {
          "line": 10,
          "column": 80
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 325,
      "end": 326,
      "loc": {
        "start": {
          "line": 10,
          "column": 80
        },
        "end": {
          "line": 10,
          "column": 81
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 331,
      "end": 334,
      "loc": {
        "start": {
          "line": 11,
          "column": 4
        },
        "end": {
          "line": 11,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "height",
      "start": 335,
      "end": 341,
      "loc": {
        "start": {
          "line": 11,
          "column": 8
        },
        "end": {
          "line": 11,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 342,
      "end": 343,
      "loc": {
        "start": {
          "line": 11,
          "column": 15
        },
        "end": {
          "line": 11,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "onLine",
      "start": 344,
      "end": 350,
      "loc": {
        "start": {
          "line": 11,
          "column": 17
        },
        "end": {
          "line": 11,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 350,
      "end": 351,
      "loc": {
        "start": {
          "line": 11,
          "column": 23
        },
        "end": {
          "line": 11,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "distanceTo",
      "start": 351,
      "end": 361,
      "loc": {
        "start": {
          "line": 11,
          "column": 24
        },
        "end": {
          "line": 11,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 361,
      "end": 362,
      "loc": {
        "start": {
          "line": 11,
          "column": 34
        },
        "end": {
          "line": 11,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 362,
      "end": 368,
      "loc": {
        "start": {
          "line": 11,
          "column": 35
        },
        "end": {
          "line": 11,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 368,
      "end": 369,
      "loc": {
        "start": {
          "line": 11,
          "column": 41
        },
        "end": {
          "line": 11,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 369,
      "end": 370,
      "loc": {
        "start": {
          "line": 11,
          "column": 42
        },
        "end": {
          "line": 11,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 375,
      "end": 378,
      "loc": {
        "start": {
          "line": 12,
          "column": 4
        },
        "end": {
          "line": 12,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "isLinear",
      "start": 379,
      "end": 387,
      "loc": {
        "start": {
          "line": 12,
          "column": 8
        },
        "end": {
          "line": 12,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 388,
      "end": 389,
      "loc": {
        "start": {
          "line": 12,
          "column": 17
        },
        "end": {
          "line": 12,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 390,
      "end": 391,
      "loc": {
        "start": {
          "line": 12,
          "column": 19
        },
        "end": {
          "line": 12,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "height",
      "start": 391,
      "end": 397,
      "loc": {
        "start": {
          "line": 12,
          "column": 20
        },
        "end": {
          "line": 12,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<=",
      "start": 398,
      "end": 400,
      "loc": {
        "start": {
          "line": 12,
          "column": 27
        },
        "end": {
          "line": 12,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 401,
      "end": 404,
      "loc": {
        "start": {
          "line": 12,
          "column": 30
        },
        "end": {
          "line": 12,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 404,
      "end": 405,
      "loc": {
        "start": {
          "line": 12,
          "column": 33
        },
        "end": {
          "line": 12,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "length",
      "start": 405,
      "end": 411,
      "loc": {
        "start": {
          "line": 12,
          "column": 34
        },
        "end": {
          "line": 12,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 411,
      "end": 412,
      "loc": {
        "start": {
          "line": 12,
          "column": 40
        },
        "end": {
          "line": 12,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 412,
      "end": 413,
      "loc": {
        "start": {
          "line": 12,
          "column": 41
        },
        "end": {
          "line": 12,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 414,
      "end": 415,
      "loc": {
        "start": {
          "line": 12,
          "column": 43
        },
        "end": {
          "line": 12,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.001,
      "start": 416,
      "end": 420,
      "loc": {
        "start": {
          "line": 12,
          "column": 45
        },
        "end": {
          "line": 12,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "+",
      "start": 421,
      "end": 422,
      "loc": {
        "start": {
          "line": 12,
          "column": 50
        },
        "end": {
          "line": 12,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.001,
      "start": 423,
      "end": 427,
      "loc": {
        "start": {
          "line": 12,
          "column": 52
        },
        "end": {
          "line": 12,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 427,
      "end": 428,
      "loc": {
        "start": {
          "line": 12,
          "column": 56
        },
        "end": {
          "line": 12,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 428,
      "end": 429,
      "loc": {
        "start": {
          "line": 12,
          "column": 57
        },
        "end": {
          "line": 12,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 435,
      "end": 437,
      "loc": {
        "start": {
          "line": 14,
          "column": 4
        },
        "end": {
          "line": 14,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 438,
      "end": 439,
      "loc": {
        "start": {
          "line": 14,
          "column": 7
        },
        "end": {
          "line": 14,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "isLinear",
      "start": 439,
      "end": 447,
      "loc": {
        "start": {
          "line": 14,
          "column": 8
        },
        "end": {
          "line": 14,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 447,
      "end": 448,
      "loc": {
        "start": {
          "line": 14,
          "column": 16
        },
        "end": {
          "line": 14,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 457,
      "end": 463,
      "loc": {
        "start": {
          "line": 15,
          "column": 8
        },
        "end": {
          "line": 15,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 464,
      "end": 465,
      "loc": {
        "start": {
          "line": 15,
          "column": 15
        },
        "end": {
          "line": 15,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 465,
      "end": 470,
      "loc": {
        "start": {
          "line": 15,
          "column": 16
        },
        "end": {
          "line": 15,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 470,
      "end": 471,
      "loc": {
        "start": {
          "line": 15,
          "column": 21
        },
        "end": {
          "line": 15,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 472,
      "end": 480,
      "loc": {
        "start": {
          "line": 15,
          "column": 23
        },
        "end": {
          "line": 15,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 480,
      "end": 481,
      "loc": {
        "start": {
          "line": 15,
          "column": 31
        },
        "end": {
          "line": 15,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 482,
      "end": 485,
      "loc": {
        "start": {
          "line": 15,
          "column": 33
        },
        "end": {
          "line": 15,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 485,
      "end": 486,
      "loc": {
        "start": {
          "line": 15,
          "column": 36
        },
        "end": {
          "line": 15,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 487,
      "end": 493,
      "loc": {
        "start": {
          "line": 15,
          "column": 38
        },
        "end": {
          "line": 15,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 493,
      "end": 494,
      "loc": {
        "start": {
          "line": 15,
          "column": 44
        },
        "end": {
          "line": 15,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 494,
      "end": 495,
      "loc": {
        "start": {
          "line": 15,
          "column": 45
        },
        "end": {
          "line": 15,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "else",
        "keyword": "else",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "else",
      "start": 500,
      "end": 504,
      "loc": {
        "start": {
          "line": 16,
          "column": 4
        },
        "end": {
          "line": 16,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 505,
      "end": 506,
      "loc": {
        "start": {
          "line": 16,
          "column": 9
        },
        "end": {
          "line": 16,
          "column": 10
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "the ugly math of getting center point and orientation",
      "start": 515,
      "end": 570,
      "loc": {
        "start": {
          "line": 17,
          "column": 8
        },
        "end": {
          "line": 17,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 579,
      "end": 582,
      "loc": {
        "start": {
          "line": 18,
          "column": 8
        },
        "end": {
          "line": 18,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "normal",
      "start": 583,
      "end": 589,
      "loc": {
        "start": {
          "line": 18,
          "column": 12
        },
        "end": {
          "line": 18,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 590,
      "end": 591,
      "loc": {
        "start": {
          "line": 18,
          "column": 19
        },
        "end": {
          "line": 18,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 592,
      "end": 598,
      "loc": {
        "start": {
          "line": 18,
          "column": 21
        },
        "end": {
          "line": 18,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 598,
      "end": 599,
      "loc": {
        "start": {
          "line": 18,
          "column": 27
        },
        "end": {
          "line": 18,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 599,
      "end": 604,
      "loc": {
        "start": {
          "line": 18,
          "column": 28
        },
        "end": {
          "line": 18,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 604,
      "end": 605,
      "loc": {
        "start": {
          "line": 18,
          "column": 33
        },
        "end": {
          "line": 18,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 605,
      "end": 606,
      "loc": {
        "start": {
          "line": 18,
          "column": 34
        },
        "end": {
          "line": 18,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 606,
      "end": 607,
      "loc": {
        "start": {
          "line": 18,
          "column": 35
        },
        "end": {
          "line": 18,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 607,
      "end": 610,
      "loc": {
        "start": {
          "line": 18,
          "column": 36
        },
        "end": {
          "line": 18,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 610,
      "end": 611,
      "loc": {
        "start": {
          "line": 18,
          "column": 39
        },
        "end": {
          "line": 18,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "onLine",
      "start": 611,
      "end": 617,
      "loc": {
        "start": {
          "line": 18,
          "column": 40
        },
        "end": {
          "line": 18,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 617,
      "end": 618,
      "loc": {
        "start": {
          "line": 18,
          "column": 46
        },
        "end": {
          "line": 18,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 618,
      "end": 619,
      "loc": {
        "start": {
          "line": 18,
          "column": 47
        },
        "end": {
          "line": 18,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "normalize",
      "start": 619,
      "end": 628,
      "loc": {
        "start": {
          "line": 18,
          "column": 48
        },
        "end": {
          "line": 18,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 628,
      "end": 629,
      "loc": {
        "start": {
          "line": 18,
          "column": 57
        },
        "end": {
          "line": 18,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 629,
      "end": 630,
      "loc": {
        "start": {
          "line": 18,
          "column": 58
        },
        "end": {
          "line": 18,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 630,
      "end": 631,
      "loc": {
        "start": {
          "line": 18,
          "column": 59
        },
        "end": {
          "line": 18,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 640,
      "end": 643,
      "loc": {
        "start": {
          "line": 19,
          "column": 8
        },
        "end": {
          "line": 19,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dist",
      "start": 644,
      "end": 648,
      "loc": {
        "start": {
          "line": 19,
          "column": 12
        },
        "end": {
          "line": 19,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 649,
      "end": 650,
      "loc": {
        "start": {
          "line": 19,
          "column": 17
        },
        "end": {
          "line": 19,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 651,
      "end": 657,
      "loc": {
        "start": {
          "line": 19,
          "column": 19
        },
        "end": {
          "line": 19,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 657,
      "end": 658,
      "loc": {
        "start": {
          "line": 19,
          "column": 25
        },
        "end": {
          "line": 19,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "distanceToSquared",
      "start": 658,
      "end": 675,
      "loc": {
        "start": {
          "line": 19,
          "column": 26
        },
        "end": {
          "line": 19,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 675,
      "end": 676,
      "loc": {
        "start": {
          "line": 19,
          "column": 43
        },
        "end": {
          "line": 19,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 676,
      "end": 684,
      "loc": {
        "start": {
          "line": 19,
          "column": 44
        },
        "end": {
          "line": 19,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 684,
      "end": 685,
      "loc": {
        "start": {
          "line": 19,
          "column": 52
        },
        "end": {
          "line": 19,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 686,
      "end": 687,
      "loc": {
        "start": {
          "line": 19,
          "column": 54
        },
        "end": {
          "line": 19,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 688,
      "end": 689,
      "loc": {
        "start": {
          "line": 19,
          "column": 56
        },
        "end": {
          "line": 19,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 689,
      "end": 690,
      "loc": {
        "start": {
          "line": 19,
          "column": 57
        },
        "end": {
          "line": 19,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 691,
      "end": 692,
      "loc": {
        "start": {
          "line": 19,
          "column": 59
        },
        "end": {
          "line": 19,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "height",
      "start": 693,
      "end": 699,
      "loc": {
        "start": {
          "line": 19,
          "column": 61
        },
        "end": {
          "line": 19,
          "column": 67
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 699,
      "end": 700,
      "loc": {
        "start": {
          "line": 19,
          "column": 67
        },
        "end": {
          "line": 19,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 700,
      "end": 701,
      "loc": {
        "start": {
          "line": 19,
          "column": 68
        },
        "end": {
          "line": 19,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 710,
      "end": 713,
      "loc": {
        "start": {
          "line": 20,
          "column": 8
        },
        "end": {
          "line": 20,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cross",
      "start": 714,
      "end": 719,
      "loc": {
        "start": {
          "line": 20,
          "column": 12
        },
        "end": {
          "line": 20,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 720,
      "end": 721,
      "loc": {
        "start": {
          "line": 20,
          "column": 18
        },
        "end": {
          "line": 20,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cross2d",
      "start": 722,
      "end": 729,
      "loc": {
        "start": {
          "line": 20,
          "column": 20
        },
        "end": {
          "line": 20,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 729,
      "end": 730,
      "loc": {
        "start": {
          "line": 20,
          "column": 27
        },
        "end": {
          "line": 20,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "normal",
      "start": 730,
      "end": 736,
      "loc": {
        "start": {
          "line": 20,
          "column": 28
        },
        "end": {
          "line": 20,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 736,
      "end": 737,
      "loc": {
        "start": {
          "line": 20,
          "column": 34
        },
        "end": {
          "line": 20,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startTangent",
      "start": 738,
      "end": 750,
      "loc": {
        "start": {
          "line": 20,
          "column": 36
        },
        "end": {
          "line": 20,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 750,
      "end": 751,
      "loc": {
        "start": {
          "line": 20,
          "column": 48
        },
        "end": {
          "line": 20,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 751,
      "end": 752,
      "loc": {
        "start": {
          "line": 20,
          "column": 49
        },
        "end": {
          "line": 20,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 761,
      "end": 764,
      "loc": {
        "start": {
          "line": 21,
          "column": 8
        },
        "end": {
          "line": 21,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "ctr",
      "start": 765,
      "end": 768,
      "loc": {
        "start": {
          "line": 21,
          "column": 12
        },
        "end": {
          "line": 21,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 769,
      "end": 770,
      "loc": {
        "start": {
          "line": 21,
          "column": 16
        },
        "end": {
          "line": 21,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "normal",
      "start": 771,
      "end": 777,
      "loc": {
        "start": {
          "line": 21,
          "column": 18
        },
        "end": {
          "line": 21,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 777,
      "end": 778,
      "loc": {
        "start": {
          "line": 21,
          "column": 24
        },
        "end": {
          "line": 21,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 778,
      "end": 783,
      "loc": {
        "start": {
          "line": 21,
          "column": 25
        },
        "end": {
          "line": 21,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 783,
      "end": 784,
      "loc": {
        "start": {
          "line": 21,
          "column": 30
        },
        "end": {
          "line": 21,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 784,
      "end": 785,
      "loc": {
        "start": {
          "line": 21,
          "column": 31
        },
        "end": {
          "line": 21,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 785,
      "end": 786,
      "loc": {
        "start": {
          "line": 21,
          "column": 32
        },
        "end": {
          "line": 21,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 786,
      "end": 800,
      "loc": {
        "start": {
          "line": 21,
          "column": 33
        },
        "end": {
          "line": 21,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 800,
      "end": 801,
      "loc": {
        "start": {
          "line": 21,
          "column": 47
        },
        "end": {
          "line": 21,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dist",
      "start": 801,
      "end": 805,
      "loc": {
        "start": {
          "line": 21,
          "column": 48
        },
        "end": {
          "line": 21,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 805,
      "end": 806,
      "loc": {
        "start": {
          "line": 21,
          "column": 52
        },
        "end": {
          "line": 21,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 806,
      "end": 807,
      "loc": {
        "start": {
          "line": 21,
          "column": 53
        },
        "end": {
          "line": 21,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 807,
      "end": 810,
      "loc": {
        "start": {
          "line": 21,
          "column": 54
        },
        "end": {
          "line": 21,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 810,
      "end": 811,
      "loc": {
        "start": {
          "line": 21,
          "column": 57
        },
        "end": {
          "line": 21,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 811,
      "end": 819,
      "loc": {
        "start": {
          "line": 21,
          "column": 58
        },
        "end": {
          "line": 21,
          "column": 66
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 819,
      "end": 820,
      "loc": {
        "start": {
          "line": 21,
          "column": 66
        },
        "end": {
          "line": 21,
          "column": 67
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 820,
      "end": 821,
      "loc": {
        "start": {
          "line": 21,
          "column": 67
        },
        "end": {
          "line": 21,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 830,
      "end": 836,
      "loc": {
        "start": {
          "line": 22,
          "column": 8
        },
        "end": {
          "line": 22,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 837,
      "end": 838,
      "loc": {
        "start": {
          "line": 22,
          "column": 15
        },
        "end": {
          "line": 22,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 838,
      "end": 843,
      "loc": {
        "start": {
          "line": 22,
          "column": 16
        },
        "end": {
          "line": 22,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 843,
      "end": 844,
      "loc": {
        "start": {
          "line": 22,
          "column": 21
        },
        "end": {
          "line": 22,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 845,
      "end": 853,
      "loc": {
        "start": {
          "line": 22,
          "column": 23
        },
        "end": {
          "line": 22,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 853,
      "end": 854,
      "loc": {
        "start": {
          "line": 22,
          "column": 31
        },
        "end": {
          "line": 22,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 855,
      "end": 858,
      "loc": {
        "start": {
          "line": 22,
          "column": 33
        },
        "end": {
          "line": 22,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 858,
      "end": 859,
      "loc": {
        "start": {
          "line": 22,
          "column": 36
        },
        "end": {
          "line": 22,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 860,
      "end": 866,
      "loc": {
        "start": {
          "line": 22,
          "column": 38
        },
        "end": {
          "line": 22,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 866,
      "end": 867,
      "loc": {
        "start": {
          "line": 22,
          "column": 44
        },
        "end": {
          "line": 22,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 868,
      "end": 874,
      "loc": {
        "start": {
          "line": 22,
          "column": 46
        },
        "end": {
          "line": 22,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 874,
      "end": 875,
      "loc": {
        "start": {
          "line": 22,
          "column": 52
        },
        "end": {
          "line": 22,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "ctr",
      "start": 876,
      "end": 879,
      "loc": {
        "start": {
          "line": 22,
          "column": 54
        },
        "end": {
          "line": 22,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 879,
      "end": 880,
      "loc": {
        "start": {
          "line": 22,
          "column": 57
        },
        "end": {
          "line": 22,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 881,
      "end": 890,
      "loc": {
        "start": {
          "line": 22,
          "column": 59
        },
        "end": {
          "line": 22,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 890,
      "end": 891,
      "loc": {
        "start": {
          "line": 22,
          "column": 68
        },
        "end": {
          "line": 22,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 892,
      "end": 893,
      "loc": {
        "start": {
          "line": 22,
          "column": 70
        },
        "end": {
          "line": 22,
          "column": 71
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cross",
      "start": 893,
      "end": 898,
      "loc": {
        "start": {
          "line": 22,
          "column": 71
        },
        "end": {
          "line": 22,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": ">",
      "start": 899,
      "end": 900,
      "loc": {
        "start": {
          "line": 22,
          "column": 77
        },
        "end": {
          "line": 22,
          "column": 78
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 901,
      "end": 904,
      "loc": {
        "start": {
          "line": 22,
          "column": 79
        },
        "end": {
          "line": 22,
          "column": 82
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 904,
      "end": 905,
      "loc": {
        "start": {
          "line": 22,
          "column": 82
        },
        "end": {
          "line": 22,
          "column": 83
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 905,
      "end": 906,
      "loc": {
        "start": {
          "line": 22,
          "column": 83
        },
        "end": {
          "line": 22,
          "column": 84
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 906,
      "end": 907,
      "loc": {
        "start": {
          "line": 22,
          "column": 84
        },
        "end": {
          "line": 22,
          "column": 85
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 912,
      "end": 913,
      "loc": {
        "start": {
          "line": 23,
          "column": 4
        },
        "end": {
          "line": 23,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 914,
      "end": 915,
      "loc": {
        "start": {
          "line": 24,
          "column": 0
        },
        "end": {
          "line": 24,
          "column": 1
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "Note: position of center is only partly used and may change",
      "start": 917,
      "end": 978,
      "loc": {
        "start": {
          "line": 26,
          "column": 0
        },
        "end": {
          "line": 26,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": "export",
        "keyword": "export",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "export",
      "start": 979,
      "end": 985,
      "loc": {
        "start": {
          "line": 27,
          "column": 0
        },
        "end": {
          "line": 27,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "function",
        "keyword": "function",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "function",
      "start": 986,
      "end": 994,
      "loc": {
        "start": {
          "line": 27,
          "column": 7
        },
        "end": {
          "line": 27,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "drawArcBy_S_E_Ch",
      "start": 995,
      "end": 1011,
      "loc": {
        "start": {
          "line": 27,
          "column": 16
        },
        "end": {
          "line": 27,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1011,
      "end": 1012,
      "loc": {
        "start": {
          "line": 27,
          "column": 32
        },
        "end": {
          "line": 27,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 1012,
      "end": 1020,
      "loc": {
        "start": {
          "line": 27,
          "column": 33
        },
        "end": {
          "line": 27,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1020,
      "end": 1021,
      "loc": {
        "start": {
          "line": 27,
          "column": 41
        },
        "end": {
          "line": 27,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 1022,
      "end": 1028,
      "loc": {
        "start": {
          "line": 27,
          "column": 43
        },
        "end": {
          "line": 27,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1028,
      "end": 1029,
      "loc": {
        "start": {
          "line": 27,
          "column": 49
        },
        "end": {
          "line": 27,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "centerPosHint",
      "start": 1030,
      "end": 1043,
      "loc": {
        "start": {
          "line": 27,
          "column": 51
        },
        "end": {
          "line": 27,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1043,
      "end": 1044,
      "loc": {
        "start": {
          "line": 27,
          "column": 64
        },
        "end": {
          "line": 27,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "takeLarger",
      "start": 1045,
      "end": 1055,
      "loc": {
        "start": {
          "line": 27,
          "column": 66
        },
        "end": {
          "line": 27,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1055,
      "end": 1056,
      "loc": {
        "start": {
          "line": 27,
          "column": 76
        },
        "end": {
          "line": 27,
          "column": 77
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1057,
      "end": 1058,
      "loc": {
        "start": {
          "line": 27,
          "column": 78
        },
        "end": {
          "line": 27,
          "column": 79
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 1063,
      "end": 1066,
      "loc": {
        "start": {
          "line": 28,
          "column": 4
        },
        "end": {
          "line": 28,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "mid",
      "start": 1067,
      "end": 1070,
      "loc": {
        "start": {
          "line": 28,
          "column": 8
        },
        "end": {
          "line": 28,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 1071,
      "end": 1072,
      "loc": {
        "start": {
          "line": 28,
          "column": 12
        },
        "end": {
          "line": 28,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 1073,
      "end": 1079,
      "loc": {
        "start": {
          "line": 28,
          "column": 14
        },
        "end": {
          "line": 28,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1079,
      "end": 1080,
      "loc": {
        "start": {
          "line": 28,
          "column": 20
        },
        "end": {
          "line": 28,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 1080,
      "end": 1085,
      "loc": {
        "start": {
          "line": 28,
          "column": 21
        },
        "end": {
          "line": 28,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1085,
      "end": 1086,
      "loc": {
        "start": {
          "line": 28,
          "column": 26
        },
        "end": {
          "line": 28,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1086,
      "end": 1087,
      "loc": {
        "start": {
          "line": 28,
          "column": 27
        },
        "end": {
          "line": 28,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1087,
      "end": 1088,
      "loc": {
        "start": {
          "line": 28,
          "column": 28
        },
        "end": {
          "line": 28,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 1088,
      "end": 1091,
      "loc": {
        "start": {
          "line": 28,
          "column": 29
        },
        "end": {
          "line": 28,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1091,
      "end": 1092,
      "loc": {
        "start": {
          "line": 28,
          "column": 32
        },
        "end": {
          "line": 28,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 1092,
      "end": 1100,
      "loc": {
        "start": {
          "line": 28,
          "column": 33
        },
        "end": {
          "line": 28,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1100,
      "end": 1101,
      "loc": {
        "start": {
          "line": 28,
          "column": 41
        },
        "end": {
          "line": 28,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1101,
      "end": 1102,
      "loc": {
        "start": {
          "line": 28,
          "column": 42
        },
        "end": {
          "line": 28,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "divideScalar",
      "start": 1102,
      "end": 1114,
      "loc": {
        "start": {
          "line": 28,
          "column": 43
        },
        "end": {
          "line": 28,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1114,
      "end": 1115,
      "loc": {
        "start": {
          "line": 28,
          "column": 55
        },
        "end": {
          "line": 28,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 1115,
      "end": 1116,
      "loc": {
        "start": {
          "line": 28,
          "column": 56
        },
        "end": {
          "line": 28,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1116,
      "end": 1117,
      "loc": {
        "start": {
          "line": 28,
          "column": 57
        },
        "end": {
          "line": 28,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1117,
      "end": 1118,
      "loc": {
        "start": {
          "line": 28,
          "column": 58
        },
        "end": {
          "line": 28,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 1123,
      "end": 1126,
      "loc": {
        "start": {
          "line": 29,
          "column": 4
        },
        "end": {
          "line": 29,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 1127,
      "end": 1130,
      "loc": {
        "start": {
          "line": 29,
          "column": 8
        },
        "end": {
          "line": 29,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 1131,
      "end": 1132,
      "loc": {
        "start": {
          "line": 29,
          "column": 12
        },
        "end": {
          "line": 29,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 1133,
      "end": 1139,
      "loc": {
        "start": {
          "line": 29,
          "column": 14
        },
        "end": {
          "line": 29,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1139,
      "end": 1140,
      "loc": {
        "start": {
          "line": 29,
          "column": 20
        },
        "end": {
          "line": 29,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 1140,
      "end": 1145,
      "loc": {
        "start": {
          "line": 29,
          "column": 21
        },
        "end": {
          "line": 29,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1145,
      "end": 1146,
      "loc": {
        "start": {
          "line": 29,
          "column": 26
        },
        "end": {
          "line": 29,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1146,
      "end": 1147,
      "loc": {
        "start": {
          "line": 29,
          "column": 27
        },
        "end": {
          "line": 29,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1147,
      "end": 1148,
      "loc": {
        "start": {
          "line": 29,
          "column": 28
        },
        "end": {
          "line": 29,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 1148,
      "end": 1151,
      "loc": {
        "start": {
          "line": 29,
          "column": 29
        },
        "end": {
          "line": 29,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1151,
      "end": 1152,
      "loc": {
        "start": {
          "line": 29,
          "column": 32
        },
        "end": {
          "line": 29,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 1152,
      "end": 1160,
      "loc": {
        "start": {
          "line": 29,
          "column": 33
        },
        "end": {
          "line": 29,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1160,
      "end": 1161,
      "loc": {
        "start": {
          "line": 29,
          "column": 41
        },
        "end": {
          "line": 29,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1161,
      "end": 1162,
      "loc": {
        "start": {
          "line": 29,
          "column": 42
        },
        "end": {
          "line": 29,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 1167,
      "end": 1170,
      "loc": {
        "start": {
          "line": 30,
          "column": 4
        },
        "end": {
          "line": 30,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "per",
      "start": 1171,
      "end": 1174,
      "loc": {
        "start": {
          "line": 30,
          "column": 8
        },
        "end": {
          "line": 30,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 1175,
      "end": 1176,
      "loc": {
        "start": {
          "line": 30,
          "column": 12
        },
        "end": {
          "line": 30,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "new",
        "keyword": "new",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "new",
      "start": 1177,
      "end": 1180,
      "loc": {
        "start": {
          "line": 30,
          "column": 14
        },
        "end": {
          "line": 30,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "THREE",
      "start": 1181,
      "end": 1186,
      "loc": {
        "start": {
          "line": 30,
          "column": 18
        },
        "end": {
          "line": 30,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1186,
      "end": 1187,
      "loc": {
        "start": {
          "line": 30,
          "column": 23
        },
        "end": {
          "line": 30,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Vector3",
      "start": 1187,
      "end": 1194,
      "loc": {
        "start": {
          "line": 30,
          "column": 24
        },
        "end": {
          "line": 30,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1194,
      "end": 1195,
      "loc": {
        "start": {
          "line": 30,
          "column": 31
        },
        "end": {
          "line": 30,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 1195,
      "end": 1196,
      "loc": {
        "start": {
          "line": 30,
          "column": 32
        },
        "end": {
          "line": 30,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 1196,
      "end": 1199,
      "loc": {
        "start": {
          "line": 30,
          "column": 33
        },
        "end": {
          "line": 30,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1199,
      "end": 1200,
      "loc": {
        "start": {
          "line": 30,
          "column": 36
        },
        "end": {
          "line": 30,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 1200,
      "end": 1201,
      "loc": {
        "start": {
          "line": 30,
          "column": 37
        },
        "end": {
          "line": 30,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1201,
      "end": 1202,
      "loc": {
        "start": {
          "line": 30,
          "column": 38
        },
        "end": {
          "line": 30,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 1203,
      "end": 1206,
      "loc": {
        "start": {
          "line": 30,
          "column": 40
        },
        "end": {
          "line": 30,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1206,
      "end": 1207,
      "loc": {
        "start": {
          "line": 30,
          "column": 43
        },
        "end": {
          "line": 30,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 1207,
      "end": 1208,
      "loc": {
        "start": {
          "line": 30,
          "column": 44
        },
        "end": {
          "line": 30,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1208,
      "end": 1209,
      "loc": {
        "start": {
          "line": 30,
          "column": 45
        },
        "end": {
          "line": 30,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 1210,
      "end": 1213,
      "loc": {
        "start": {
          "line": 30,
          "column": 47
        },
        "end": {
          "line": 30,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1213,
      "end": 1214,
      "loc": {
        "start": {
          "line": 30,
          "column": 50
        },
        "end": {
          "line": 30,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1214,
      "end": 1215,
      "loc": {
        "start": {
          "line": 30,
          "column": 51
        },
        "end": {
          "line": 30,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 1220,
      "end": 1223,
      "loc": {
        "start": {
          "line": 31,
          "column": 4
        },
        "end": {
          "line": 31,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirMidPos",
      "start": 1224,
      "end": 1233,
      "loc": {
        "start": {
          "line": 31,
          "column": 8
        },
        "end": {
          "line": 31,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 1234,
      "end": 1235,
      "loc": {
        "start": {
          "line": 31,
          "column": 18
        },
        "end": {
          "line": 31,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "centerPosHint",
      "start": 1236,
      "end": 1249,
      "loc": {
        "start": {
          "line": 31,
          "column": 20
        },
        "end": {
          "line": 31,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1249,
      "end": 1250,
      "loc": {
        "start": {
          "line": 31,
          "column": 33
        },
        "end": {
          "line": 31,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 1250,
      "end": 1255,
      "loc": {
        "start": {
          "line": 31,
          "column": 34
        },
        "end": {
          "line": 31,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1255,
      "end": 1256,
      "loc": {
        "start": {
          "line": 31,
          "column": 39
        },
        "end": {
          "line": 31,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1256,
      "end": 1257,
      "loc": {
        "start": {
          "line": 31,
          "column": 40
        },
        "end": {
          "line": 31,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1257,
      "end": 1258,
      "loc": {
        "start": {
          "line": 31,
          "column": 41
        },
        "end": {
          "line": 31,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 1258,
      "end": 1261,
      "loc": {
        "start": {
          "line": 31,
          "column": 42
        },
        "end": {
          "line": 31,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1261,
      "end": 1262,
      "loc": {
        "start": {
          "line": 31,
          "column": 45
        },
        "end": {
          "line": 31,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "mid",
      "start": 1262,
      "end": 1265,
      "loc": {
        "start": {
          "line": 31,
          "column": 46
        },
        "end": {
          "line": 31,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1265,
      "end": 1266,
      "loc": {
        "start": {
          "line": 31,
          "column": 49
        },
        "end": {
          "line": 31,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1266,
      "end": 1267,
      "loc": {
        "start": {
          "line": 31,
          "column": 50
        },
        "end": {
          "line": 31,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 1272,
      "end": 1275,
      "loc": {
        "start": {
          "line": 32,
          "column": 4
        },
        "end": {
          "line": 32,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "ctr",
      "start": 1276,
      "end": 1279,
      "loc": {
        "start": {
          "line": 32,
          "column": 8
        },
        "end": {
          "line": 32,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 1280,
      "end": 1281,
      "loc": {
        "start": {
          "line": 32,
          "column": 12
        },
        "end": {
          "line": 32,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirMidPos",
      "start": 1282,
      "end": 1291,
      "loc": {
        "start": {
          "line": 32,
          "column": 14
        },
        "end": {
          "line": 32,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1291,
      "end": 1292,
      "loc": {
        "start": {
          "line": 32,
          "column": 23
        },
        "end": {
          "line": 32,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 1292,
      "end": 1297,
      "loc": {
        "start": {
          "line": 32,
          "column": 24
        },
        "end": {
          "line": 32,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1297,
      "end": 1298,
      "loc": {
        "start": {
          "line": 32,
          "column": 29
        },
        "end": {
          "line": 32,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1298,
      "end": 1299,
      "loc": {
        "start": {
          "line": 32,
          "column": 30
        },
        "end": {
          "line": 32,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1299,
      "end": 1300,
      "loc": {
        "start": {
          "line": 32,
          "column": 31
        },
        "end": {
          "line": 32,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "projectOnVector",
      "start": 1300,
      "end": 1315,
      "loc": {
        "start": {
          "line": 32,
          "column": 32
        },
        "end": {
          "line": 32,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1315,
      "end": 1316,
      "loc": {
        "start": {
          "line": 32,
          "column": 47
        },
        "end": {
          "line": 32,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "per",
      "start": 1316,
      "end": 1319,
      "loc": {
        "start": {
          "line": 32,
          "column": 48
        },
        "end": {
          "line": 32,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1319,
      "end": 1320,
      "loc": {
        "start": {
          "line": 32,
          "column": 51
        },
        "end": {
          "line": 32,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1320,
      "end": 1321,
      "loc": {
        "start": {
          "line": 32,
          "column": 52
        },
        "end": {
          "line": 32,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 1321,
      "end": 1324,
      "loc": {
        "start": {
          "line": 32,
          "column": 53
        },
        "end": {
          "line": 32,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1324,
      "end": 1325,
      "loc": {
        "start": {
          "line": 32,
          "column": 56
        },
        "end": {
          "line": 32,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "mid",
      "start": 1325,
      "end": 1328,
      "loc": {
        "start": {
          "line": 32,
          "column": 57
        },
        "end": {
          "line": 32,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1328,
      "end": 1329,
      "loc": {
        "start": {
          "line": 32,
          "column": 60
        },
        "end": {
          "line": 32,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1329,
      "end": 1330,
      "loc": {
        "start": {
          "line": 32,
          "column": 61
        },
        "end": {
          "line": 32,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 1335,
      "end": 1338,
      "loc": {
        "start": {
          "line": 33,
          "column": 4
        },
        "end": {
          "line": 33,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dot",
      "start": 1339,
      "end": 1342,
      "loc": {
        "start": {
          "line": 33,
          "column": 8
        },
        "end": {
          "line": 33,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 1343,
      "end": 1344,
      "loc": {
        "start": {
          "line": 33,
          "column": 12
        },
        "end": {
          "line": 33,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirMidPos",
      "start": 1345,
      "end": 1354,
      "loc": {
        "start": {
          "line": 33,
          "column": 14
        },
        "end": {
          "line": 33,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1354,
      "end": 1355,
      "loc": {
        "start": {
          "line": 33,
          "column": 23
        },
        "end": {
          "line": 33,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dot",
      "start": 1355,
      "end": 1358,
      "loc": {
        "start": {
          "line": 33,
          "column": 24
        },
        "end": {
          "line": 33,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1358,
      "end": 1359,
      "loc": {
        "start": {
          "line": 33,
          "column": 27
        },
        "end": {
          "line": 33,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "per",
      "start": 1359,
      "end": 1362,
      "loc": {
        "start": {
          "line": 33,
          "column": 28
        },
        "end": {
          "line": 33,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1362,
      "end": 1363,
      "loc": {
        "start": {
          "line": 33,
          "column": 31
        },
        "end": {
          "line": 33,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1363,
      "end": 1364,
      "loc": {
        "start": {
          "line": 33,
          "column": 32
        },
        "end": {
          "line": 33,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 1369,
      "end": 1372,
      "loc": {
        "start": {
          "line": 34,
          "column": 4
        },
        "end": {
          "line": 34,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 1373,
      "end": 1382,
      "loc": {
        "start": {
          "line": 34,
          "column": 8
        },
        "end": {
          "line": 34,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 1383,
      "end": 1384,
      "loc": {
        "start": {
          "line": 34,
          "column": 18
        },
        "end": {
          "line": 34,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1385,
      "end": 1386,
      "loc": {
        "start": {
          "line": 34,
          "column": 20
        },
        "end": {
          "line": 34,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dot",
      "start": 1386,
      "end": 1389,
      "loc": {
        "start": {
          "line": 34,
          "column": 21
        },
        "end": {
          "line": 34,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<",
      "start": 1390,
      "end": 1391,
      "loc": {
        "start": {
          "line": 34,
          "column": 25
        },
        "end": {
          "line": 34,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 1392,
      "end": 1395,
      "loc": {
        "start": {
          "line": 34,
          "column": 27
        },
        "end": {
          "line": 34,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1395,
      "end": 1396,
      "loc": {
        "start": {
          "line": 34,
          "column": 30
        },
        "end": {
          "line": 34,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "==/!=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 6,
        "updateContext": null
      },
      "value": "!=",
      "start": 1397,
      "end": 1399,
      "loc": {
        "start": {
          "line": 34,
          "column": 32
        },
        "end": {
          "line": 34,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1400,
      "end": 1401,
      "loc": {
        "start": {
          "line": 34,
          "column": 35
        },
        "end": {
          "line": 34,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "prefix",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "!",
      "start": 1401,
      "end": 1402,
      "loc": {
        "start": {
          "line": 34,
          "column": 36
        },
        "end": {
          "line": 34,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "prefix",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "!",
      "start": 1402,
      "end": 1403,
      "loc": {
        "start": {
          "line": 34,
          "column": 37
        },
        "end": {
          "line": 34,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "takeLarger",
      "start": 1403,
      "end": 1413,
      "loc": {
        "start": {
          "line": 34,
          "column": 38
        },
        "end": {
          "line": 34,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1413,
      "end": 1414,
      "loc": {
        "start": {
          "line": 34,
          "column": 48
        },
        "end": {
          "line": 34,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1414,
      "end": 1415,
      "loc": {
        "start": {
          "line": 34,
          "column": 49
        },
        "end": {
          "line": 34,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 1420,
      "end": 1426,
      "loc": {
        "start": {
          "line": 35,
          "column": 4
        },
        "end": {
          "line": 35,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1427,
      "end": 1428,
      "loc": {
        "start": {
          "line": 35,
          "column": 11
        },
        "end": {
          "line": 35,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 1428,
      "end": 1433,
      "loc": {
        "start": {
          "line": 35,
          "column": 12
        },
        "end": {
          "line": 35,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1433,
      "end": 1434,
      "loc": {
        "start": {
          "line": 35,
          "column": 17
        },
        "end": {
          "line": 35,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 1435,
      "end": 1443,
      "loc": {
        "start": {
          "line": 35,
          "column": 19
        },
        "end": {
          "line": 35,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1443,
      "end": 1444,
      "loc": {
        "start": {
          "line": 35,
          "column": 27
        },
        "end": {
          "line": 35,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 1445,
      "end": 1448,
      "loc": {
        "start": {
          "line": 35,
          "column": 29
        },
        "end": {
          "line": 35,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1448,
      "end": 1449,
      "loc": {
        "start": {
          "line": 35,
          "column": 32
        },
        "end": {
          "line": 35,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 1450,
      "end": 1456,
      "loc": {
        "start": {
          "line": 35,
          "column": 34
        },
        "end": {
          "line": 35,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1456,
      "end": 1457,
      "loc": {
        "start": {
          "line": 35,
          "column": 40
        },
        "end": {
          "line": 35,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 1458,
      "end": 1464,
      "loc": {
        "start": {
          "line": 35,
          "column": 42
        },
        "end": {
          "line": 35,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1464,
      "end": 1465,
      "loc": {
        "start": {
          "line": 35,
          "column": 48
        },
        "end": {
          "line": 35,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "ctr",
      "start": 1466,
      "end": 1469,
      "loc": {
        "start": {
          "line": 35,
          "column": 50
        },
        "end": {
          "line": 35,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1469,
      "end": 1470,
      "loc": {
        "start": {
          "line": 35,
          "column": 53
        },
        "end": {
          "line": 35,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 1471,
      "end": 1480,
      "loc": {
        "start": {
          "line": 35,
          "column": 55
        },
        "end": {
          "line": 35,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1480,
      "end": 1481,
      "loc": {
        "start": {
          "line": 35,
          "column": 64
        },
        "end": {
          "line": 35,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 1482,
      "end": 1491,
      "loc": {
        "start": {
          "line": 35,
          "column": 66
        },
        "end": {
          "line": 35,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1491,
      "end": 1492,
      "loc": {
        "start": {
          "line": 35,
          "column": 75
        },
        "end": {
          "line": 35,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1492,
      "end": 1493,
      "loc": {
        "start": {
          "line": 35,
          "column": 76
        },
        "end": {
          "line": 35,
          "column": 77
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1494,
      "end": 1495,
      "loc": {
        "start": {
          "line": 36,
          "column": 0
        },
        "end": {
          "line": 36,
          "column": 1
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "Note: position of control point is only partly used and may change",
      "start": 1497,
      "end": 1565,
      "loc": {
        "start": {
          "line": 38,
          "column": 0
        },
        "end": {
          "line": 38,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": "export",
        "keyword": "export",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "export",
      "start": 1566,
      "end": 1572,
      "loc": {
        "start": {
          "line": 39,
          "column": 0
        },
        "end": {
          "line": 39,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "function",
        "keyword": "function",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "function",
      "start": 1573,
      "end": 1581,
      "loc": {
        "start": {
          "line": 39,
          "column": 7
        },
        "end": {
          "line": 39,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "drawArcBy_S_E_CPh",
      "start": 1582,
      "end": 1599,
      "loc": {
        "start": {
          "line": 39,
          "column": 16
        },
        "end": {
          "line": 39,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1599,
      "end": 1600,
      "loc": {
        "start": {
          "line": 39,
          "column": 33
        },
        "end": {
          "line": 39,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 1600,
      "end": 1608,
      "loc": {
        "start": {
          "line": 39,
          "column": 34
        },
        "end": {
          "line": 39,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1608,
      "end": 1609,
      "loc": {
        "start": {
          "line": 39,
          "column": 42
        },
        "end": {
          "line": 39,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 1610,
      "end": 1616,
      "loc": {
        "start": {
          "line": 39,
          "column": 44
        },
        "end": {
          "line": 39,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1616,
      "end": 1617,
      "loc": {
        "start": {
          "line": 39,
          "column": 50
        },
        "end": {
          "line": 39,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "controlPointHint",
      "start": 1618,
      "end": 1634,
      "loc": {
        "start": {
          "line": 39,
          "column": 52
        },
        "end": {
          "line": 39,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1634,
      "end": 1635,
      "loc": {
        "start": {
          "line": 39,
          "column": 68
        },
        "end": {
          "line": 39,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1636,
      "end": 1637,
      "loc": {
        "start": {
          "line": 39,
          "column": 70
        },
        "end": {
          "line": 39,
          "column": 71
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 1642,
      "end": 1645,
      "loc": {
        "start": {
          "line": 40,
          "column": 4
        },
        "end": {
          "line": 40,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "mid",
      "start": 1646,
      "end": 1649,
      "loc": {
        "start": {
          "line": 40,
          "column": 8
        },
        "end": {
          "line": 40,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 1650,
      "end": 1651,
      "loc": {
        "start": {
          "line": 40,
          "column": 12
        },
        "end": {
          "line": 40,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 1652,
      "end": 1658,
      "loc": {
        "start": {
          "line": 40,
          "column": 14
        },
        "end": {
          "line": 40,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1658,
      "end": 1659,
      "loc": {
        "start": {
          "line": 40,
          "column": 20
        },
        "end": {
          "line": 40,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 1659,
      "end": 1664,
      "loc": {
        "start": {
          "line": 40,
          "column": 21
        },
        "end": {
          "line": 40,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1664,
      "end": 1665,
      "loc": {
        "start": {
          "line": 40,
          "column": 26
        },
        "end": {
          "line": 40,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1665,
      "end": 1666,
      "loc": {
        "start": {
          "line": 40,
          "column": 27
        },
        "end": {
          "line": 40,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1666,
      "end": 1667,
      "loc": {
        "start": {
          "line": 40,
          "column": 28
        },
        "end": {
          "line": 40,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 1667,
      "end": 1670,
      "loc": {
        "start": {
          "line": 40,
          "column": 29
        },
        "end": {
          "line": 40,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1670,
      "end": 1671,
      "loc": {
        "start": {
          "line": 40,
          "column": 32
        },
        "end": {
          "line": 40,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 1671,
      "end": 1679,
      "loc": {
        "start": {
          "line": 40,
          "column": 33
        },
        "end": {
          "line": 40,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1679,
      "end": 1680,
      "loc": {
        "start": {
          "line": 40,
          "column": 41
        },
        "end": {
          "line": 40,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1680,
      "end": 1681,
      "loc": {
        "start": {
          "line": 40,
          "column": 42
        },
        "end": {
          "line": 40,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "divideScalar",
      "start": 1681,
      "end": 1693,
      "loc": {
        "start": {
          "line": 40,
          "column": 43
        },
        "end": {
          "line": 40,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1693,
      "end": 1694,
      "loc": {
        "start": {
          "line": 40,
          "column": 55
        },
        "end": {
          "line": 40,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 1694,
      "end": 1695,
      "loc": {
        "start": {
          "line": 40,
          "column": 56
        },
        "end": {
          "line": 40,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1695,
      "end": 1696,
      "loc": {
        "start": {
          "line": 40,
          "column": 57
        },
        "end": {
          "line": 40,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1696,
      "end": 1697,
      "loc": {
        "start": {
          "line": 40,
          "column": 58
        },
        "end": {
          "line": 40,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 1702,
      "end": 1705,
      "loc": {
        "start": {
          "line": 41,
          "column": 4
        },
        "end": {
          "line": 41,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 1706,
      "end": 1709,
      "loc": {
        "start": {
          "line": 41,
          "column": 8
        },
        "end": {
          "line": 41,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 1710,
      "end": 1711,
      "loc": {
        "start": {
          "line": 41,
          "column": 12
        },
        "end": {
          "line": 41,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 1712,
      "end": 1718,
      "loc": {
        "start": {
          "line": 41,
          "column": 14
        },
        "end": {
          "line": 41,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1718,
      "end": 1719,
      "loc": {
        "start": {
          "line": 41,
          "column": 20
        },
        "end": {
          "line": 41,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 1719,
      "end": 1724,
      "loc": {
        "start": {
          "line": 41,
          "column": 21
        },
        "end": {
          "line": 41,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1724,
      "end": 1725,
      "loc": {
        "start": {
          "line": 41,
          "column": 26
        },
        "end": {
          "line": 41,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1725,
      "end": 1726,
      "loc": {
        "start": {
          "line": 41,
          "column": 27
        },
        "end": {
          "line": 41,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1726,
      "end": 1727,
      "loc": {
        "start": {
          "line": 41,
          "column": 28
        },
        "end": {
          "line": 41,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 1727,
      "end": 1730,
      "loc": {
        "start": {
          "line": 41,
          "column": 29
        },
        "end": {
          "line": 41,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1730,
      "end": 1731,
      "loc": {
        "start": {
          "line": 41,
          "column": 32
        },
        "end": {
          "line": 41,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 1731,
      "end": 1739,
      "loc": {
        "start": {
          "line": 41,
          "column": 33
        },
        "end": {
          "line": 41,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1739,
      "end": 1740,
      "loc": {
        "start": {
          "line": 41,
          "column": 41
        },
        "end": {
          "line": 41,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1740,
      "end": 1741,
      "loc": {
        "start": {
          "line": 41,
          "column": 42
        },
        "end": {
          "line": 41,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 1746,
      "end": 1749,
      "loc": {
        "start": {
          "line": 42,
          "column": 4
        },
        "end": {
          "line": 42,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "per",
      "start": 1750,
      "end": 1753,
      "loc": {
        "start": {
          "line": 42,
          "column": 8
        },
        "end": {
          "line": 42,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 1754,
      "end": 1755,
      "loc": {
        "start": {
          "line": 42,
          "column": 12
        },
        "end": {
          "line": 42,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "new",
        "keyword": "new",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "new",
      "start": 1756,
      "end": 1759,
      "loc": {
        "start": {
          "line": 42,
          "column": 14
        },
        "end": {
          "line": 42,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "THREE",
      "start": 1760,
      "end": 1765,
      "loc": {
        "start": {
          "line": 42,
          "column": 18
        },
        "end": {
          "line": 42,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1765,
      "end": 1766,
      "loc": {
        "start": {
          "line": 42,
          "column": 23
        },
        "end": {
          "line": 42,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Vector3",
      "start": 1766,
      "end": 1773,
      "loc": {
        "start": {
          "line": 42,
          "column": 24
        },
        "end": {
          "line": 42,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1773,
      "end": 1774,
      "loc": {
        "start": {
          "line": 42,
          "column": 31
        },
        "end": {
          "line": 42,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 1774,
      "end": 1775,
      "loc": {
        "start": {
          "line": 42,
          "column": 32
        },
        "end": {
          "line": 42,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 1775,
      "end": 1778,
      "loc": {
        "start": {
          "line": 42,
          "column": 33
        },
        "end": {
          "line": 42,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1778,
      "end": 1779,
      "loc": {
        "start": {
          "line": 42,
          "column": 36
        },
        "end": {
          "line": 42,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 1779,
      "end": 1780,
      "loc": {
        "start": {
          "line": 42,
          "column": 37
        },
        "end": {
          "line": 42,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1780,
      "end": 1781,
      "loc": {
        "start": {
          "line": 42,
          "column": 38
        },
        "end": {
          "line": 42,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 1782,
      "end": 1785,
      "loc": {
        "start": {
          "line": 42,
          "column": 40
        },
        "end": {
          "line": 42,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1785,
      "end": 1786,
      "loc": {
        "start": {
          "line": 42,
          "column": 43
        },
        "end": {
          "line": 42,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 1786,
      "end": 1787,
      "loc": {
        "start": {
          "line": 42,
          "column": 44
        },
        "end": {
          "line": 42,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1787,
      "end": 1788,
      "loc": {
        "start": {
          "line": 42,
          "column": 45
        },
        "end": {
          "line": 42,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 1789,
      "end": 1792,
      "loc": {
        "start": {
          "line": 42,
          "column": 47
        },
        "end": {
          "line": 42,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1792,
      "end": 1793,
      "loc": {
        "start": {
          "line": 42,
          "column": 50
        },
        "end": {
          "line": 42,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1793,
      "end": 1794,
      "loc": {
        "start": {
          "line": 42,
          "column": 51
        },
        "end": {
          "line": 42,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 1799,
      "end": 1802,
      "loc": {
        "start": {
          "line": 43,
          "column": 4
        },
        "end": {
          "line": 43,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirMidPos",
      "start": 1803,
      "end": 1812,
      "loc": {
        "start": {
          "line": 43,
          "column": 8
        },
        "end": {
          "line": 43,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 1813,
      "end": 1814,
      "loc": {
        "start": {
          "line": 43,
          "column": 18
        },
        "end": {
          "line": 43,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "controlPointHint",
      "start": 1815,
      "end": 1831,
      "loc": {
        "start": {
          "line": 43,
          "column": 20
        },
        "end": {
          "line": 43,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1831,
      "end": 1832,
      "loc": {
        "start": {
          "line": 43,
          "column": 36
        },
        "end": {
          "line": 43,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 1832,
      "end": 1837,
      "loc": {
        "start": {
          "line": 43,
          "column": 37
        },
        "end": {
          "line": 43,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1837,
      "end": 1838,
      "loc": {
        "start": {
          "line": 43,
          "column": 42
        },
        "end": {
          "line": 43,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1838,
      "end": 1839,
      "loc": {
        "start": {
          "line": 43,
          "column": 43
        },
        "end": {
          "line": 43,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1839,
      "end": 1840,
      "loc": {
        "start": {
          "line": 43,
          "column": 44
        },
        "end": {
          "line": 43,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 1840,
      "end": 1843,
      "loc": {
        "start": {
          "line": 43,
          "column": 45
        },
        "end": {
          "line": 43,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1843,
      "end": 1844,
      "loc": {
        "start": {
          "line": 43,
          "column": 48
        },
        "end": {
          "line": 43,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "mid",
      "start": 1844,
      "end": 1847,
      "loc": {
        "start": {
          "line": 43,
          "column": 49
        },
        "end": {
          "line": 43,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1847,
      "end": 1848,
      "loc": {
        "start": {
          "line": 43,
          "column": 52
        },
        "end": {
          "line": 43,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1848,
      "end": 1849,
      "loc": {
        "start": {
          "line": 43,
          "column": 53
        },
        "end": {
          "line": 43,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 1854,
      "end": 1857,
      "loc": {
        "start": {
          "line": 44,
          "column": 4
        },
        "end": {
          "line": 44,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirMidCtrl",
      "start": 1858,
      "end": 1868,
      "loc": {
        "start": {
          "line": 44,
          "column": 8
        },
        "end": {
          "line": 44,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 1869,
      "end": 1870,
      "loc": {
        "start": {
          "line": 44,
          "column": 19
        },
        "end": {
          "line": 44,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirMidPos",
      "start": 1871,
      "end": 1880,
      "loc": {
        "start": {
          "line": 44,
          "column": 21
        },
        "end": {
          "line": 44,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1880,
      "end": 1881,
      "loc": {
        "start": {
          "line": 44,
          "column": 30
        },
        "end": {
          "line": 44,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 1881,
      "end": 1886,
      "loc": {
        "start": {
          "line": 44,
          "column": 31
        },
        "end": {
          "line": 44,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1886,
      "end": 1887,
      "loc": {
        "start": {
          "line": 44,
          "column": 36
        },
        "end": {
          "line": 44,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1887,
      "end": 1888,
      "loc": {
        "start": {
          "line": 44,
          "column": 37
        },
        "end": {
          "line": 44,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1888,
      "end": 1889,
      "loc": {
        "start": {
          "line": 44,
          "column": 38
        },
        "end": {
          "line": 44,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "projectOnVector",
      "start": 1889,
      "end": 1904,
      "loc": {
        "start": {
          "line": 44,
          "column": 39
        },
        "end": {
          "line": 44,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1904,
      "end": 1905,
      "loc": {
        "start": {
          "line": 44,
          "column": 54
        },
        "end": {
          "line": 44,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "per",
      "start": 1905,
      "end": 1908,
      "loc": {
        "start": {
          "line": 44,
          "column": 55
        },
        "end": {
          "line": 44,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1908,
      "end": 1909,
      "loc": {
        "start": {
          "line": 44,
          "column": 58
        },
        "end": {
          "line": 44,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1909,
      "end": 1910,
      "loc": {
        "start": {
          "line": 44,
          "column": 59
        },
        "end": {
          "line": 44,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 1915,
      "end": 1918,
      "loc": {
        "start": {
          "line": 45,
          "column": 4
        },
        "end": {
          "line": 45,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "height",
      "start": 1919,
      "end": 1925,
      "loc": {
        "start": {
          "line": 45,
          "column": 8
        },
        "end": {
          "line": 45,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 1926,
      "end": 1927,
      "loc": {
        "start": {
          "line": 45,
          "column": 15
        },
        "end": {
          "line": 45,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirMidCtrl",
      "start": 1928,
      "end": 1938,
      "loc": {
        "start": {
          "line": 45,
          "column": 17
        },
        "end": {
          "line": 45,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1938,
      "end": 1939,
      "loc": {
        "start": {
          "line": 45,
          "column": 27
        },
        "end": {
          "line": 45,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "length",
      "start": 1939,
      "end": 1945,
      "loc": {
        "start": {
          "line": 45,
          "column": 28
        },
        "end": {
          "line": 45,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1945,
      "end": 1946,
      "loc": {
        "start": {
          "line": 45,
          "column": 34
        },
        "end": {
          "line": 45,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1946,
      "end": 1947,
      "loc": {
        "start": {
          "line": 45,
          "column": 35
        },
        "end": {
          "line": 45,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1947,
      "end": 1948,
      "loc": {
        "start": {
          "line": 45,
          "column": 36
        },
        "end": {
          "line": 45,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 1953,
      "end": 1955,
      "loc": {
        "start": {
          "line": 46,
          "column": 4
        },
        "end": {
          "line": 46,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1956,
      "end": 1957,
      "loc": {
        "start": {
          "line": 46,
          "column": 7
        },
        "end": {
          "line": 46,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "height",
      "start": 1957,
      "end": 1963,
      "loc": {
        "start": {
          "line": 46,
          "column": 8
        },
        "end": {
          "line": 46,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<=",
      "start": 1964,
      "end": 1966,
      "loc": {
        "start": {
          "line": 46,
          "column": 15
        },
        "end": {
          "line": 46,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.001,
      "start": 1967,
      "end": 1971,
      "loc": {
        "start": {
          "line": 46,
          "column": 18
        },
        "end": {
          "line": 46,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1971,
      "end": 1972,
      "loc": {
        "start": {
          "line": 46,
          "column": 22
        },
        "end": {
          "line": 46,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 1981,
      "end": 1987,
      "loc": {
        "start": {
          "line": 47,
          "column": 8
        },
        "end": {
          "line": 47,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 1988,
      "end": 1989,
      "loc": {
        "start": {
          "line": 47,
          "column": 15
        },
        "end": {
          "line": 47,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 1989,
      "end": 1994,
      "loc": {
        "start": {
          "line": 47,
          "column": 16
        },
        "end": {
          "line": 47,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 1994,
      "end": 1995,
      "loc": {
        "start": {
          "line": 47,
          "column": 21
        },
        "end": {
          "line": 47,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 1996,
      "end": 2004,
      "loc": {
        "start": {
          "line": 47,
          "column": 23
        },
        "end": {
          "line": 47,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2004,
      "end": 2005,
      "loc": {
        "start": {
          "line": 47,
          "column": 31
        },
        "end": {
          "line": 47,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 2006,
      "end": 2009,
      "loc": {
        "start": {
          "line": 47,
          "column": 33
        },
        "end": {
          "line": 47,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2009,
      "end": 2010,
      "loc": {
        "start": {
          "line": 47,
          "column": 36
        },
        "end": {
          "line": 47,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 2011,
      "end": 2017,
      "loc": {
        "start": {
          "line": 47,
          "column": 38
        },
        "end": {
          "line": 47,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2017,
      "end": 2018,
      "loc": {
        "start": {
          "line": 47,
          "column": 44
        },
        "end": {
          "line": 47,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2018,
      "end": 2019,
      "loc": {
        "start": {
          "line": 47,
          "column": 45
        },
        "end": {
          "line": 47,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 2024,
      "end": 2027,
      "loc": {
        "start": {
          "line": 48,
          "column": 4
        },
        "end": {
          "line": 48,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "halfDist",
      "start": 2028,
      "end": 2036,
      "loc": {
        "start": {
          "line": 48,
          "column": 8
        },
        "end": {
          "line": 48,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 2037,
      "end": 2038,
      "loc": {
        "start": {
          "line": 48,
          "column": 17
        },
        "end": {
          "line": 48,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 2039,
      "end": 2042,
      "loc": {
        "start": {
          "line": 48,
          "column": 19
        },
        "end": {
          "line": 48,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2042,
      "end": 2043,
      "loc": {
        "start": {
          "line": 48,
          "column": 22
        },
        "end": {
          "line": 48,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "length",
      "start": 2043,
      "end": 2049,
      "loc": {
        "start": {
          "line": 48,
          "column": 23
        },
        "end": {
          "line": 48,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2049,
      "end": 2050,
      "loc": {
        "start": {
          "line": 48,
          "column": 29
        },
        "end": {
          "line": 48,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2050,
      "end": 2051,
      "loc": {
        "start": {
          "line": 48,
          "column": 30
        },
        "end": {
          "line": 48,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 2052,
      "end": 2053,
      "loc": {
        "start": {
          "line": 48,
          "column": 32
        },
        "end": {
          "line": 48,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 2054,
      "end": 2057,
      "loc": {
        "start": {
          "line": 48,
          "column": 34
        },
        "end": {
          "line": 48,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2057,
      "end": 2058,
      "loc": {
        "start": {
          "line": 48,
          "column": 37
        },
        "end": {
          "line": 48,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 2063,
      "end": 2066,
      "loc": {
        "start": {
          "line": 49,
          "column": 4
        },
        "end": {
          "line": 49,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "coeff",
      "start": 2067,
      "end": 2072,
      "loc": {
        "start": {
          "line": 49,
          "column": 8
        },
        "end": {
          "line": 49,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 2073,
      "end": 2074,
      "loc": {
        "start": {
          "line": 49,
          "column": 14
        },
        "end": {
          "line": 49,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 2075,
      "end": 2076,
      "loc": {
        "start": {
          "line": 49,
          "column": 16
        },
        "end": {
          "line": 49,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2076,
      "end": 2077,
      "loc": {
        "start": {
          "line": 49,
          "column": 17
        },
        "end": {
          "line": 49,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "halfDist",
      "start": 2077,
      "end": 2085,
      "loc": {
        "start": {
          "line": 49,
          "column": 18
        },
        "end": {
          "line": 49,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 2086,
      "end": 2087,
      "loc": {
        "start": {
          "line": 49,
          "column": 27
        },
        "end": {
          "line": 49,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "halfDist",
      "start": 2088,
      "end": 2096,
      "loc": {
        "start": {
          "line": 49,
          "column": 29
        },
        "end": {
          "line": 49,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2096,
      "end": 2097,
      "loc": {
        "start": {
          "line": 49,
          "column": 37
        },
        "end": {
          "line": 49,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 2098,
      "end": 2099,
      "loc": {
        "start": {
          "line": 49,
          "column": 39
        },
        "end": {
          "line": 49,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2100,
      "end": 2101,
      "loc": {
        "start": {
          "line": 49,
          "column": 41
        },
        "end": {
          "line": 49,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "height",
      "start": 2101,
      "end": 2107,
      "loc": {
        "start": {
          "line": 49,
          "column": 42
        },
        "end": {
          "line": 49,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 2108,
      "end": 2109,
      "loc": {
        "start": {
          "line": 49,
          "column": 49
        },
        "end": {
          "line": 49,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "height",
      "start": 2110,
      "end": 2116,
      "loc": {
        "start": {
          "line": 49,
          "column": 51
        },
        "end": {
          "line": 49,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2116,
      "end": 2117,
      "loc": {
        "start": {
          "line": 49,
          "column": 57
        },
        "end": {
          "line": 49,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2117,
      "end": 2118,
      "loc": {
        "start": {
          "line": 49,
          "column": 58
        },
        "end": {
          "line": 49,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 2123,
      "end": 2126,
      "loc": {
        "start": {
          "line": 50,
          "column": 4
        },
        "end": {
          "line": 50,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "ctr",
      "start": 2127,
      "end": 2130,
      "loc": {
        "start": {
          "line": 50,
          "column": 8
        },
        "end": {
          "line": 50,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 2131,
      "end": 2132,
      "loc": {
        "start": {
          "line": 50,
          "column": 12
        },
        "end": {
          "line": 50,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirMidCtrl",
      "start": 2133,
      "end": 2143,
      "loc": {
        "start": {
          "line": 50,
          "column": 14
        },
        "end": {
          "line": 50,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2143,
      "end": 2144,
      "loc": {
        "start": {
          "line": 50,
          "column": 24
        },
        "end": {
          "line": 50,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 2144,
      "end": 2149,
      "loc": {
        "start": {
          "line": 50,
          "column": 25
        },
        "end": {
          "line": 50,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2149,
      "end": 2150,
      "loc": {
        "start": {
          "line": 50,
          "column": 30
        },
        "end": {
          "line": 50,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2150,
      "end": 2151,
      "loc": {
        "start": {
          "line": 50,
          "column": 31
        },
        "end": {
          "line": 50,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2151,
      "end": 2152,
      "loc": {
        "start": {
          "line": 50,
          "column": 32
        },
        "end": {
          "line": 50,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 2152,
      "end": 2166,
      "loc": {
        "start": {
          "line": 50,
          "column": 33
        },
        "end": {
          "line": 50,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2166,
      "end": 2167,
      "loc": {
        "start": {
          "line": 50,
          "column": 47
        },
        "end": {
          "line": 50,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "coeff",
      "start": 2167,
      "end": 2172,
      "loc": {
        "start": {
          "line": 50,
          "column": 48
        },
        "end": {
          "line": 50,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2172,
      "end": 2173,
      "loc": {
        "start": {
          "line": 50,
          "column": 53
        },
        "end": {
          "line": 50,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2173,
      "end": 2174,
      "loc": {
        "start": {
          "line": 50,
          "column": 54
        },
        "end": {
          "line": 50,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 2174,
      "end": 2177,
      "loc": {
        "start": {
          "line": 50,
          "column": 55
        },
        "end": {
          "line": 50,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2177,
      "end": 2178,
      "loc": {
        "start": {
          "line": 50,
          "column": 58
        },
        "end": {
          "line": 50,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "mid",
      "start": 2178,
      "end": 2181,
      "loc": {
        "start": {
          "line": 50,
          "column": 59
        },
        "end": {
          "line": 50,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2181,
      "end": 2182,
      "loc": {
        "start": {
          "line": 50,
          "column": 62
        },
        "end": {
          "line": 50,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2182,
      "end": 2183,
      "loc": {
        "start": {
          "line": 50,
          "column": 63
        },
        "end": {
          "line": 50,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 2188,
      "end": 2191,
      "loc": {
        "start": {
          "line": 51,
          "column": 4
        },
        "end": {
          "line": 51,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dot",
      "start": 2192,
      "end": 2195,
      "loc": {
        "start": {
          "line": 51,
          "column": 8
        },
        "end": {
          "line": 51,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 2196,
      "end": 2197,
      "loc": {
        "start": {
          "line": 51,
          "column": 12
        },
        "end": {
          "line": 51,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirMidPos",
      "start": 2198,
      "end": 2207,
      "loc": {
        "start": {
          "line": 51,
          "column": 14
        },
        "end": {
          "line": 51,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2207,
      "end": 2208,
      "loc": {
        "start": {
          "line": 51,
          "column": 23
        },
        "end": {
          "line": 51,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dot",
      "start": 2208,
      "end": 2211,
      "loc": {
        "start": {
          "line": 51,
          "column": 24
        },
        "end": {
          "line": 51,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2211,
      "end": 2212,
      "loc": {
        "start": {
          "line": 51,
          "column": 27
        },
        "end": {
          "line": 51,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "per",
      "start": 2212,
      "end": 2215,
      "loc": {
        "start": {
          "line": 51,
          "column": 28
        },
        "end": {
          "line": 51,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2215,
      "end": 2216,
      "loc": {
        "start": {
          "line": 51,
          "column": 31
        },
        "end": {
          "line": 51,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2216,
      "end": 2217,
      "loc": {
        "start": {
          "line": 51,
          "column": 32
        },
        "end": {
          "line": 51,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 2222,
      "end": 2225,
      "loc": {
        "start": {
          "line": 52,
          "column": 4
        },
        "end": {
          "line": 52,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 2226,
      "end": 2235,
      "loc": {
        "start": {
          "line": 52,
          "column": 8
        },
        "end": {
          "line": 52,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 2236,
      "end": 2237,
      "loc": {
        "start": {
          "line": 52,
          "column": 18
        },
        "end": {
          "line": 52,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2238,
      "end": 2239,
      "loc": {
        "start": {
          "line": 52,
          "column": 20
        },
        "end": {
          "line": 52,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dot",
      "start": 2239,
      "end": 2242,
      "loc": {
        "start": {
          "line": 52,
          "column": 21
        },
        "end": {
          "line": 52,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": ">",
      "start": 2243,
      "end": 2244,
      "loc": {
        "start": {
          "line": 52,
          "column": 25
        },
        "end": {
          "line": 52,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 2245,
      "end": 2248,
      "loc": {
        "start": {
          "line": 52,
          "column": 27
        },
        "end": {
          "line": 52,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2248,
      "end": 2249,
      "loc": {
        "start": {
          "line": 52,
          "column": 30
        },
        "end": {
          "line": 52,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2249,
      "end": 2250,
      "loc": {
        "start": {
          "line": 52,
          "column": 31
        },
        "end": {
          "line": 52,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 2255,
      "end": 2261,
      "loc": {
        "start": {
          "line": 53,
          "column": 4
        },
        "end": {
          "line": 53,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2262,
      "end": 2263,
      "loc": {
        "start": {
          "line": 53,
          "column": 11
        },
        "end": {
          "line": 53,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 2263,
      "end": 2268,
      "loc": {
        "start": {
          "line": 53,
          "column": 12
        },
        "end": {
          "line": 53,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2268,
      "end": 2269,
      "loc": {
        "start": {
          "line": 53,
          "column": 17
        },
        "end": {
          "line": 53,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 2270,
      "end": 2278,
      "loc": {
        "start": {
          "line": 53,
          "column": 19
        },
        "end": {
          "line": 53,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2278,
      "end": 2279,
      "loc": {
        "start": {
          "line": 53,
          "column": 27
        },
        "end": {
          "line": 53,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 2280,
      "end": 2283,
      "loc": {
        "start": {
          "line": 53,
          "column": 29
        },
        "end": {
          "line": 53,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2283,
      "end": 2284,
      "loc": {
        "start": {
          "line": 53,
          "column": 32
        },
        "end": {
          "line": 53,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 2285,
      "end": 2291,
      "loc": {
        "start": {
          "line": 53,
          "column": 34
        },
        "end": {
          "line": 53,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2291,
      "end": 2292,
      "loc": {
        "start": {
          "line": 53,
          "column": 40
        },
        "end": {
          "line": 53,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 2293,
      "end": 2299,
      "loc": {
        "start": {
          "line": 53,
          "column": 42
        },
        "end": {
          "line": 53,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2299,
      "end": 2300,
      "loc": {
        "start": {
          "line": 53,
          "column": 48
        },
        "end": {
          "line": 53,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "ctr",
      "start": 2301,
      "end": 2304,
      "loc": {
        "start": {
          "line": 53,
          "column": 50
        },
        "end": {
          "line": 53,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2304,
      "end": 2305,
      "loc": {
        "start": {
          "line": 53,
          "column": 53
        },
        "end": {
          "line": 53,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 2306,
      "end": 2315,
      "loc": {
        "start": {
          "line": 53,
          "column": 55
        },
        "end": {
          "line": 53,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2315,
      "end": 2316,
      "loc": {
        "start": {
          "line": 53,
          "column": 64
        },
        "end": {
          "line": 53,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 2317,
      "end": 2326,
      "loc": {
        "start": {
          "line": 53,
          "column": 66
        },
        "end": {
          "line": 53,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2326,
      "end": 2327,
      "loc": {
        "start": {
          "line": 53,
          "column": 75
        },
        "end": {
          "line": 53,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2327,
      "end": 2328,
      "loc": {
        "start": {
          "line": 53,
          "column": 76
        },
        "end": {
          "line": 53,
          "column": 77
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2329,
      "end": 2330,
      "loc": {
        "start": {
          "line": 54,
          "column": 0
        },
        "end": {
          "line": 54,
          "column": 1
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "Note: middle point should be within circlewith diameter [SE], otherwise it would be corrected",
      "start": 2332,
      "end": 2427,
      "loc": {
        "start": {
          "line": 56,
          "column": 0
        },
        "end": {
          "line": 56,
          "column": 95
        }
      }
    },
    {
      "type": {
        "label": "export",
        "keyword": "export",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "export",
      "start": 2428,
      "end": 2434,
      "loc": {
        "start": {
          "line": 57,
          "column": 0
        },
        "end": {
          "line": 57,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "function",
        "keyword": "function",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "function",
      "start": 2435,
      "end": 2443,
      "loc": {
        "start": {
          "line": 57,
          "column": 7
        },
        "end": {
          "line": 57,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "drawArcBy_S_E_M",
      "start": 2444,
      "end": 2459,
      "loc": {
        "start": {
          "line": 57,
          "column": 16
        },
        "end": {
          "line": 57,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2459,
      "end": 2460,
      "loc": {
        "start": {
          "line": 57,
          "column": 31
        },
        "end": {
          "line": 57,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 2460,
      "end": 2468,
      "loc": {
        "start": {
          "line": 57,
          "column": 32
        },
        "end": {
          "line": 57,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2468,
      "end": 2469,
      "loc": {
        "start": {
          "line": 57,
          "column": 40
        },
        "end": {
          "line": 57,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 2470,
      "end": 2476,
      "loc": {
        "start": {
          "line": 57,
          "column": 42
        },
        "end": {
          "line": 57,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2476,
      "end": 2477,
      "loc": {
        "start": {
          "line": 57,
          "column": 48
        },
        "end": {
          "line": 57,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middlePos",
      "start": 2478,
      "end": 2487,
      "loc": {
        "start": {
          "line": 57,
          "column": 50
        },
        "end": {
          "line": 57,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2487,
      "end": 2488,
      "loc": {
        "start": {
          "line": 57,
          "column": 59
        },
        "end": {
          "line": 57,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2489,
      "end": 2490,
      "loc": {
        "start": {
          "line": 57,
          "column": 61
        },
        "end": {
          "line": 57,
          "column": 62
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "since vector math is a huge pain in JS, we do it in a stupid way",
      "start": 2495,
      "end": 2561,
      "loc": {
        "start": {
          "line": 58,
          "column": 4
        },
        "end": {
          "line": 58,
          "column": 70
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 2566,
      "end": 2569,
      "loc": {
        "start": {
          "line": 59,
          "column": 4
        },
        "end": {
          "line": 59,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "lSE",
      "start": 2570,
      "end": 2573,
      "loc": {
        "start": {
          "line": 59,
          "column": 8
        },
        "end": {
          "line": 59,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 2574,
      "end": 2575,
      "loc": {
        "start": {
          "line": 59,
          "column": 12
        },
        "end": {
          "line": 59,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 2576,
      "end": 2584,
      "loc": {
        "start": {
          "line": 59,
          "column": 14
        },
        "end": {
          "line": 59,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2584,
      "end": 2585,
      "loc": {
        "start": {
          "line": 59,
          "column": 22
        },
        "end": {
          "line": 59,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "distanceTo",
      "start": 2585,
      "end": 2595,
      "loc": {
        "start": {
          "line": 59,
          "column": 23
        },
        "end": {
          "line": 59,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2595,
      "end": 2596,
      "loc": {
        "start": {
          "line": 59,
          "column": 33
        },
        "end": {
          "line": 59,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 2596,
      "end": 2602,
      "loc": {
        "start": {
          "line": 59,
          "column": 34
        },
        "end": {
          "line": 59,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2602,
      "end": 2603,
      "loc": {
        "start": {
          "line": 59,
          "column": 40
        },
        "end": {
          "line": 59,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2603,
      "end": 2604,
      "loc": {
        "start": {
          "line": 59,
          "column": 41
        },
        "end": {
          "line": 59,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 2609,
      "end": 2612,
      "loc": {
        "start": {
          "line": 60,
          "column": 4
        },
        "end": {
          "line": 60,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "lSM",
      "start": 2613,
      "end": 2616,
      "loc": {
        "start": {
          "line": 60,
          "column": 8
        },
        "end": {
          "line": 60,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 2617,
      "end": 2618,
      "loc": {
        "start": {
          "line": 60,
          "column": 12
        },
        "end": {
          "line": 60,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 2619,
      "end": 2627,
      "loc": {
        "start": {
          "line": 60,
          "column": 14
        },
        "end": {
          "line": 60,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2627,
      "end": 2628,
      "loc": {
        "start": {
          "line": 60,
          "column": 22
        },
        "end": {
          "line": 60,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "distanceTo",
      "start": 2628,
      "end": 2638,
      "loc": {
        "start": {
          "line": 60,
          "column": 23
        },
        "end": {
          "line": 60,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2638,
      "end": 2639,
      "loc": {
        "start": {
          "line": 60,
          "column": 33
        },
        "end": {
          "line": 60,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middlePos",
      "start": 2639,
      "end": 2648,
      "loc": {
        "start": {
          "line": 60,
          "column": 34
        },
        "end": {
          "line": 60,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2648,
      "end": 2649,
      "loc": {
        "start": {
          "line": 60,
          "column": 43
        },
        "end": {
          "line": 60,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2649,
      "end": 2650,
      "loc": {
        "start": {
          "line": 60,
          "column": 44
        },
        "end": {
          "line": 60,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 2655,
      "end": 2658,
      "loc": {
        "start": {
          "line": 61,
          "column": 4
        },
        "end": {
          "line": 61,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "lEM",
      "start": 2659,
      "end": 2662,
      "loc": {
        "start": {
          "line": 61,
          "column": 8
        },
        "end": {
          "line": 61,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 2663,
      "end": 2664,
      "loc": {
        "start": {
          "line": 61,
          "column": 12
        },
        "end": {
          "line": 61,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 2665,
      "end": 2671,
      "loc": {
        "start": {
          "line": 61,
          "column": 14
        },
        "end": {
          "line": 61,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2671,
      "end": 2672,
      "loc": {
        "start": {
          "line": 61,
          "column": 20
        },
        "end": {
          "line": 61,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "distanceTo",
      "start": 2672,
      "end": 2682,
      "loc": {
        "start": {
          "line": 61,
          "column": 21
        },
        "end": {
          "line": 61,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2682,
      "end": 2683,
      "loc": {
        "start": {
          "line": 61,
          "column": 31
        },
        "end": {
          "line": 61,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middlePos",
      "start": 2683,
      "end": 2692,
      "loc": {
        "start": {
          "line": 61,
          "column": 32
        },
        "end": {
          "line": 61,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2692,
      "end": 2693,
      "loc": {
        "start": {
          "line": 61,
          "column": 41
        },
        "end": {
          "line": 61,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2693,
      "end": 2694,
      "loc": {
        "start": {
          "line": 61,
          "column": 42
        },
        "end": {
          "line": 61,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 2699,
      "end": 2702,
      "loc": {
        "start": {
          "line": 62,
          "column": 4
        },
        "end": {
          "line": 62,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sArea",
      "start": 2703,
      "end": 2708,
      "loc": {
        "start": {
          "line": 62,
          "column": 8
        },
        "end": {
          "line": 62,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 2709,
      "end": 2710,
      "loc": {
        "start": {
          "line": 62,
          "column": 14
        },
        "end": {
          "line": 62,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cross2d",
      "start": 2711,
      "end": 2718,
      "loc": {
        "start": {
          "line": 62,
          "column": 16
        },
        "end": {
          "line": 62,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2718,
      "end": 2719,
      "loc": {
        "start": {
          "line": 62,
          "column": 23
        },
        "end": {
          "line": 62,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 2719,
      "end": 2725,
      "loc": {
        "start": {
          "line": 62,
          "column": 24
        },
        "end": {
          "line": 62,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2725,
      "end": 2726,
      "loc": {
        "start": {
          "line": 62,
          "column": 30
        },
        "end": {
          "line": 62,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 2726,
      "end": 2731,
      "loc": {
        "start": {
          "line": 62,
          "column": 31
        },
        "end": {
          "line": 62,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2731,
      "end": 2732,
      "loc": {
        "start": {
          "line": 62,
          "column": 36
        },
        "end": {
          "line": 62,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2732,
      "end": 2733,
      "loc": {
        "start": {
          "line": 62,
          "column": 37
        },
        "end": {
          "line": 62,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2733,
      "end": 2734,
      "loc": {
        "start": {
          "line": 62,
          "column": 38
        },
        "end": {
          "line": 62,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 2734,
      "end": 2737,
      "loc": {
        "start": {
          "line": 62,
          "column": 39
        },
        "end": {
          "line": 62,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2737,
      "end": 2738,
      "loc": {
        "start": {
          "line": 62,
          "column": 42
        },
        "end": {
          "line": 62,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 2738,
      "end": 2746,
      "loc": {
        "start": {
          "line": 62,
          "column": 43
        },
        "end": {
          "line": 62,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2746,
      "end": 2747,
      "loc": {
        "start": {
          "line": 62,
          "column": 51
        },
        "end": {
          "line": 62,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2747,
      "end": 2748,
      "loc": {
        "start": {
          "line": 62,
          "column": 52
        },
        "end": {
          "line": 62,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middlePos",
      "start": 2749,
      "end": 2758,
      "loc": {
        "start": {
          "line": 62,
          "column": 54
        },
        "end": {
          "line": 62,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2758,
      "end": 2759,
      "loc": {
        "start": {
          "line": 62,
          "column": 63
        },
        "end": {
          "line": 62,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 2759,
      "end": 2764,
      "loc": {
        "start": {
          "line": 62,
          "column": 64
        },
        "end": {
          "line": 62,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2764,
      "end": 2765,
      "loc": {
        "start": {
          "line": 62,
          "column": 69
        },
        "end": {
          "line": 62,
          "column": 70
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2765,
      "end": 2766,
      "loc": {
        "start": {
          "line": 62,
          "column": 70
        },
        "end": {
          "line": 62,
          "column": 71
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2766,
      "end": 2767,
      "loc": {
        "start": {
          "line": 62,
          "column": 71
        },
        "end": {
          "line": 62,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 2767,
      "end": 2770,
      "loc": {
        "start": {
          "line": 62,
          "column": 72
        },
        "end": {
          "line": 62,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2770,
      "end": 2771,
      "loc": {
        "start": {
          "line": 62,
          "column": 75
        },
        "end": {
          "line": 62,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 2771,
      "end": 2779,
      "loc": {
        "start": {
          "line": 62,
          "column": 76
        },
        "end": {
          "line": 62,
          "column": 84
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2779,
      "end": 2780,
      "loc": {
        "start": {
          "line": 62,
          "column": 84
        },
        "end": {
          "line": 62,
          "column": 85
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2780,
      "end": 2781,
      "loc": {
        "start": {
          "line": 62,
          "column": 85
        },
        "end": {
          "line": 62,
          "column": 86
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 2782,
      "end": 2783,
      "loc": {
        "start": {
          "line": 62,
          "column": 87
        },
        "end": {
          "line": 62,
          "column": 88
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 2784,
      "end": 2787,
      "loc": {
        "start": {
          "line": 62,
          "column": 89
        },
        "end": {
          "line": 62,
          "column": 92
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2787,
      "end": 2788,
      "loc": {
        "start": {
          "line": 62,
          "column": 92
        },
        "end": {
          "line": 62,
          "column": 93
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 2793,
      "end": 2796,
      "loc": {
        "start": {
          "line": 63,
          "column": 4
        },
        "end": {
          "line": 63,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "area",
      "start": 2797,
      "end": 2801,
      "loc": {
        "start": {
          "line": 63,
          "column": 8
        },
        "end": {
          "line": 63,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 2802,
      "end": 2803,
      "loc": {
        "start": {
          "line": 63,
          "column": 13
        },
        "end": {
          "line": 63,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 2804,
      "end": 2808,
      "loc": {
        "start": {
          "line": 63,
          "column": 15
        },
        "end": {
          "line": 63,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2808,
      "end": 2809,
      "loc": {
        "start": {
          "line": 63,
          "column": 19
        },
        "end": {
          "line": 63,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "abs",
      "start": 2809,
      "end": 2812,
      "loc": {
        "start": {
          "line": 63,
          "column": 20
        },
        "end": {
          "line": 63,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2812,
      "end": 2813,
      "loc": {
        "start": {
          "line": 63,
          "column": 23
        },
        "end": {
          "line": 63,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sArea",
      "start": 2813,
      "end": 2818,
      "loc": {
        "start": {
          "line": 63,
          "column": 24
        },
        "end": {
          "line": 63,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2818,
      "end": 2819,
      "loc": {
        "start": {
          "line": 63,
          "column": 29
        },
        "end": {
          "line": 63,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2819,
      "end": 2820,
      "loc": {
        "start": {
          "line": 63,
          "column": 30
        },
        "end": {
          "line": 63,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 2825,
      "end": 2827,
      "loc": {
        "start": {
          "line": 64,
          "column": 4
        },
        "end": {
          "line": 64,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2828,
      "end": 2829,
      "loc": {
        "start": {
          "line": 64,
          "column": 7
        },
        "end": {
          "line": 64,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "area",
      "start": 2829,
      "end": 2833,
      "loc": {
        "start": {
          "line": 64,
          "column": 8
        },
        "end": {
          "line": 64,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<=",
      "start": 2834,
      "end": 2836,
      "loc": {
        "start": {
          "line": 64,
          "column": 13
        },
        "end": {
          "line": 64,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.001,
      "start": 2837,
      "end": 2841,
      "loc": {
        "start": {
          "line": 64,
          "column": 16
        },
        "end": {
          "line": 64,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 2842,
      "end": 2843,
      "loc": {
        "start": {
          "line": 64,
          "column": 21
        },
        "end": {
          "line": 64,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "lSE",
      "start": 2844,
      "end": 2847,
      "loc": {
        "start": {
          "line": 64,
          "column": 23
        },
        "end": {
          "line": 64,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "+",
      "start": 2848,
      "end": 2849,
      "loc": {
        "start": {
          "line": 64,
          "column": 27
        },
        "end": {
          "line": 64,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.001,
      "start": 2850,
      "end": 2854,
      "loc": {
        "start": {
          "line": 64,
          "column": 29
        },
        "end": {
          "line": 64,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2854,
      "end": 2855,
      "loc": {
        "start": {
          "line": 64,
          "column": 33
        },
        "end": {
          "line": 64,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 2864,
      "end": 2870,
      "loc": {
        "start": {
          "line": 65,
          "column": 8
        },
        "end": {
          "line": 65,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2871,
      "end": 2872,
      "loc": {
        "start": {
          "line": 65,
          "column": 15
        },
        "end": {
          "line": 65,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 2872,
      "end": 2877,
      "loc": {
        "start": {
          "line": 65,
          "column": 16
        },
        "end": {
          "line": 65,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2877,
      "end": 2878,
      "loc": {
        "start": {
          "line": 65,
          "column": 21
        },
        "end": {
          "line": 65,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 2879,
      "end": 2887,
      "loc": {
        "start": {
          "line": 65,
          "column": 23
        },
        "end": {
          "line": 65,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2887,
      "end": 2888,
      "loc": {
        "start": {
          "line": 65,
          "column": 31
        },
        "end": {
          "line": 65,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 2889,
      "end": 2892,
      "loc": {
        "start": {
          "line": 65,
          "column": 33
        },
        "end": {
          "line": 65,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2892,
      "end": 2893,
      "loc": {
        "start": {
          "line": 65,
          "column": 36
        },
        "end": {
          "line": 65,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 2894,
      "end": 2900,
      "loc": {
        "start": {
          "line": 65,
          "column": 38
        },
        "end": {
          "line": 65,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2900,
      "end": 2901,
      "loc": {
        "start": {
          "line": 65,
          "column": 44
        },
        "end": {
          "line": 65,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2901,
      "end": 2902,
      "loc": {
        "start": {
          "line": 65,
          "column": 45
        },
        "end": {
          "line": 65,
          "column": 46
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "getting radius with school math",
      "start": 2907,
      "end": 2940,
      "loc": {
        "start": {
          "line": 66,
          "column": 4
        },
        "end": {
          "line": 66,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 2945,
      "end": 2948,
      "loc": {
        "start": {
          "line": 67,
          "column": 4
        },
        "end": {
          "line": 67,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radius",
      "start": 2949,
      "end": 2955,
      "loc": {
        "start": {
          "line": 67,
          "column": 8
        },
        "end": {
          "line": 67,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 2956,
      "end": 2957,
      "loc": {
        "start": {
          "line": 67,
          "column": 15
        },
        "end": {
          "line": 67,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2958,
      "end": 2959,
      "loc": {
        "start": {
          "line": 67,
          "column": 17
        },
        "end": {
          "line": 67,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "lSE",
      "start": 2959,
      "end": 2962,
      "loc": {
        "start": {
          "line": 67,
          "column": 18
        },
        "end": {
          "line": 67,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 2963,
      "end": 2964,
      "loc": {
        "start": {
          "line": 67,
          "column": 22
        },
        "end": {
          "line": 67,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "lSM",
      "start": 2965,
      "end": 2968,
      "loc": {
        "start": {
          "line": 67,
          "column": 24
        },
        "end": {
          "line": 67,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 2969,
      "end": 2970,
      "loc": {
        "start": {
          "line": 67,
          "column": 28
        },
        "end": {
          "line": 67,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "lEM",
      "start": 2971,
      "end": 2974,
      "loc": {
        "start": {
          "line": 67,
          "column": 30
        },
        "end": {
          "line": 67,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2974,
      "end": 2975,
      "loc": {
        "start": {
          "line": 67,
          "column": 33
        },
        "end": {
          "line": 67,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 2976,
      "end": 2977,
      "loc": {
        "start": {
          "line": 67,
          "column": 35
        },
        "end": {
          "line": 67,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2978,
      "end": 2979,
      "loc": {
        "start": {
          "line": 67,
          "column": 37
        },
        "end": {
          "line": 67,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 4,
      "start": 2979,
      "end": 2982,
      "loc": {
        "start": {
          "line": 67,
          "column": 38
        },
        "end": {
          "line": 67,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 2983,
      "end": 2984,
      "loc": {
        "start": {
          "line": 67,
          "column": 42
        },
        "end": {
          "line": 67,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "area",
      "start": 2985,
      "end": 2989,
      "loc": {
        "start": {
          "line": 67,
          "column": 44
        },
        "end": {
          "line": 67,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 2989,
      "end": 2990,
      "loc": {
        "start": {
          "line": 67,
          "column": 48
        },
        "end": {
          "line": 67,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 2990,
      "end": 2991,
      "loc": {
        "start": {
          "line": 67,
          "column": 49
        },
        "end": {
          "line": 67,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radius",
      "start": 2996,
      "end": 3002,
      "loc": {
        "start": {
          "line": 68,
          "column": 4
        },
        "end": {
          "line": 68,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3003,
      "end": 3004,
      "loc": {
        "start": {
          "line": 68,
          "column": 11
        },
        "end": {
          "line": 68,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 3005,
      "end": 3009,
      "loc": {
        "start": {
          "line": 68,
          "column": 13
        },
        "end": {
          "line": 68,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3009,
      "end": 3010,
      "loc": {
        "start": {
          "line": 68,
          "column": 17
        },
        "end": {
          "line": 68,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "max",
      "start": 3010,
      "end": 3013,
      "loc": {
        "start": {
          "line": 68,
          "column": 18
        },
        "end": {
          "line": 68,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3013,
      "end": 3014,
      "loc": {
        "start": {
          "line": 68,
          "column": 21
        },
        "end": {
          "line": 68,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radius",
      "start": 3014,
      "end": 3020,
      "loc": {
        "start": {
          "line": 68,
          "column": 22
        },
        "end": {
          "line": 68,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3020,
      "end": 3021,
      "loc": {
        "start": {
          "line": 68,
          "column": 28
        },
        "end": {
          "line": 68,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3022,
      "end": 3023,
      "loc": {
        "start": {
          "line": 68,
          "column": 30
        },
        "end": {
          "line": 68,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.5,
      "start": 3023,
      "end": 3026,
      "loc": {
        "start": {
          "line": 68,
          "column": 31
        },
        "end": {
          "line": 68,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "+",
      "start": 3027,
      "end": 3028,
      "loc": {
        "start": {
          "line": 68,
          "column": 35
        },
        "end": {
          "line": 68,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 1e-9,
      "start": 3029,
      "end": 3033,
      "loc": {
        "start": {
          "line": 68,
          "column": 37
        },
        "end": {
          "line": 68,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3033,
      "end": 3034,
      "loc": {
        "start": {
          "line": 68,
          "column": 41
        },
        "end": {
          "line": 68,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 3035,
      "end": 3036,
      "loc": {
        "start": {
          "line": 68,
          "column": 43
        },
        "end": {
          "line": 68,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "lSE",
      "start": 3037,
      "end": 3040,
      "loc": {
        "start": {
          "line": 68,
          "column": 45
        },
        "end": {
          "line": 68,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3040,
      "end": 3041,
      "loc": {
        "start": {
          "line": 68,
          "column": 48
        },
        "end": {
          "line": 68,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3041,
      "end": 3042,
      "loc": {
        "start": {
          "line": 68,
          "column": 49
        },
        "end": {
          "line": 68,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 3047,
      "end": 3050,
      "loc": {
        "start": {
          "line": 69,
          "column": 4
        },
        "end": {
          "line": 69,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "height",
      "start": 3051,
      "end": 3057,
      "loc": {
        "start": {
          "line": 69,
          "column": 8
        },
        "end": {
          "line": 69,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3058,
      "end": 3059,
      "loc": {
        "start": {
          "line": 69,
          "column": 15
        },
        "end": {
          "line": 69,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 3060,
      "end": 3064,
      "loc": {
        "start": {
          "line": 69,
          "column": 17
        },
        "end": {
          "line": 69,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3064,
      "end": 3065,
      "loc": {
        "start": {
          "line": 69,
          "column": 21
        },
        "end": {
          "line": 69,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sqrt",
      "start": 3065,
      "end": 3069,
      "loc": {
        "start": {
          "line": 69,
          "column": 22
        },
        "end": {
          "line": 69,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3069,
      "end": 3070,
      "loc": {
        "start": {
          "line": 69,
          "column": 26
        },
        "end": {
          "line": 69,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radius",
      "start": 3070,
      "end": 3076,
      "loc": {
        "start": {
          "line": 69,
          "column": 27
        },
        "end": {
          "line": 69,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 3077,
      "end": 3078,
      "loc": {
        "start": {
          "line": 69,
          "column": 34
        },
        "end": {
          "line": 69,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radius",
      "start": 3079,
      "end": 3085,
      "loc": {
        "start": {
          "line": 69,
          "column": 36
        },
        "end": {
          "line": 69,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 3086,
      "end": 3087,
      "loc": {
        "start": {
          "line": 69,
          "column": 43
        },
        "end": {
          "line": 69,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "lSE",
      "start": 3088,
      "end": 3091,
      "loc": {
        "start": {
          "line": 69,
          "column": 45
        },
        "end": {
          "line": 69,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 3092,
      "end": 3093,
      "loc": {
        "start": {
          "line": 69,
          "column": 49
        },
        "end": {
          "line": 69,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "lSE",
      "start": 3094,
      "end": 3097,
      "loc": {
        "start": {
          "line": 69,
          "column": 51
        },
        "end": {
          "line": 69,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 3098,
      "end": 3099,
      "loc": {
        "start": {
          "line": 69,
          "column": 55
        },
        "end": {
          "line": 69,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 4,
      "start": 3100,
      "end": 3103,
      "loc": {
        "start": {
          "line": 69,
          "column": 57
        },
        "end": {
          "line": 69,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3103,
      "end": 3104,
      "loc": {
        "start": {
          "line": 69,
          "column": 60
        },
        "end": {
          "line": 69,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3104,
      "end": 3105,
      "loc": {
        "start": {
          "line": 69,
          "column": 61
        },
        "end": {
          "line": 69,
          "column": 62
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "copy-pasting middle perpendicular",
      "start": 3110,
      "end": 3145,
      "loc": {
        "start": {
          "line": 70,
          "column": 4
        },
        "end": {
          "line": 70,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 3150,
      "end": 3153,
      "loc": {
        "start": {
          "line": 71,
          "column": 4
        },
        "end": {
          "line": 71,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "mid",
      "start": 3154,
      "end": 3157,
      "loc": {
        "start": {
          "line": 71,
          "column": 8
        },
        "end": {
          "line": 71,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3158,
      "end": 3159,
      "loc": {
        "start": {
          "line": 71,
          "column": 12
        },
        "end": {
          "line": 71,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 3160,
      "end": 3166,
      "loc": {
        "start": {
          "line": 71,
          "column": 14
        },
        "end": {
          "line": 71,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3166,
      "end": 3167,
      "loc": {
        "start": {
          "line": 71,
          "column": 20
        },
        "end": {
          "line": 71,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 3167,
      "end": 3172,
      "loc": {
        "start": {
          "line": 71,
          "column": 21
        },
        "end": {
          "line": 71,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3172,
      "end": 3173,
      "loc": {
        "start": {
          "line": 71,
          "column": 26
        },
        "end": {
          "line": 71,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3173,
      "end": 3174,
      "loc": {
        "start": {
          "line": 71,
          "column": 27
        },
        "end": {
          "line": 71,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3174,
      "end": 3175,
      "loc": {
        "start": {
          "line": 71,
          "column": 28
        },
        "end": {
          "line": 71,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 3175,
      "end": 3178,
      "loc": {
        "start": {
          "line": 71,
          "column": 29
        },
        "end": {
          "line": 71,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3178,
      "end": 3179,
      "loc": {
        "start": {
          "line": 71,
          "column": 32
        },
        "end": {
          "line": 71,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 3179,
      "end": 3187,
      "loc": {
        "start": {
          "line": 71,
          "column": 33
        },
        "end": {
          "line": 71,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3187,
      "end": 3188,
      "loc": {
        "start": {
          "line": 71,
          "column": 41
        },
        "end": {
          "line": 71,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3188,
      "end": 3189,
      "loc": {
        "start": {
          "line": 71,
          "column": 42
        },
        "end": {
          "line": 71,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "divideScalar",
      "start": 3189,
      "end": 3201,
      "loc": {
        "start": {
          "line": 71,
          "column": 43
        },
        "end": {
          "line": 71,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3201,
      "end": 3202,
      "loc": {
        "start": {
          "line": 71,
          "column": 55
        },
        "end": {
          "line": 71,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 3202,
      "end": 3203,
      "loc": {
        "start": {
          "line": 71,
          "column": 56
        },
        "end": {
          "line": 71,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3203,
      "end": 3204,
      "loc": {
        "start": {
          "line": 71,
          "column": 57
        },
        "end": {
          "line": 71,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3204,
      "end": 3205,
      "loc": {
        "start": {
          "line": 71,
          "column": 58
        },
        "end": {
          "line": 71,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 3210,
      "end": 3213,
      "loc": {
        "start": {
          "line": 72,
          "column": 4
        },
        "end": {
          "line": 72,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 3214,
      "end": 3217,
      "loc": {
        "start": {
          "line": 72,
          "column": 8
        },
        "end": {
          "line": 72,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3218,
      "end": 3219,
      "loc": {
        "start": {
          "line": 72,
          "column": 12
        },
        "end": {
          "line": 72,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 3220,
      "end": 3226,
      "loc": {
        "start": {
          "line": 72,
          "column": 14
        },
        "end": {
          "line": 72,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3226,
      "end": 3227,
      "loc": {
        "start": {
          "line": 72,
          "column": 20
        },
        "end": {
          "line": 72,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 3227,
      "end": 3232,
      "loc": {
        "start": {
          "line": 72,
          "column": 21
        },
        "end": {
          "line": 72,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3232,
      "end": 3233,
      "loc": {
        "start": {
          "line": 72,
          "column": 26
        },
        "end": {
          "line": 72,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3233,
      "end": 3234,
      "loc": {
        "start": {
          "line": 72,
          "column": 27
        },
        "end": {
          "line": 72,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3234,
      "end": 3235,
      "loc": {
        "start": {
          "line": 72,
          "column": 28
        },
        "end": {
          "line": 72,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 3235,
      "end": 3238,
      "loc": {
        "start": {
          "line": 72,
          "column": 29
        },
        "end": {
          "line": 72,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3238,
      "end": 3239,
      "loc": {
        "start": {
          "line": 72,
          "column": 32
        },
        "end": {
          "line": 72,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 3239,
      "end": 3247,
      "loc": {
        "start": {
          "line": 72,
          "column": 33
        },
        "end": {
          "line": 72,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3247,
      "end": 3248,
      "loc": {
        "start": {
          "line": 72,
          "column": 41
        },
        "end": {
          "line": 72,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3248,
      "end": 3249,
      "loc": {
        "start": {
          "line": 72,
          "column": 42
        },
        "end": {
          "line": 72,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 3254,
      "end": 3257,
      "loc": {
        "start": {
          "line": 73,
          "column": 4
        },
        "end": {
          "line": 73,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "per",
      "start": 3258,
      "end": 3261,
      "loc": {
        "start": {
          "line": 73,
          "column": 8
        },
        "end": {
          "line": 73,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3262,
      "end": 3263,
      "loc": {
        "start": {
          "line": 73,
          "column": 12
        },
        "end": {
          "line": 73,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "new",
        "keyword": "new",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "new",
      "start": 3264,
      "end": 3267,
      "loc": {
        "start": {
          "line": 73,
          "column": 14
        },
        "end": {
          "line": 73,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "THREE",
      "start": 3268,
      "end": 3273,
      "loc": {
        "start": {
          "line": 73,
          "column": 18
        },
        "end": {
          "line": 73,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3273,
      "end": 3274,
      "loc": {
        "start": {
          "line": 73,
          "column": 23
        },
        "end": {
          "line": 73,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Vector3",
      "start": 3274,
      "end": 3281,
      "loc": {
        "start": {
          "line": 73,
          "column": 24
        },
        "end": {
          "line": 73,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3281,
      "end": 3282,
      "loc": {
        "start": {
          "line": 73,
          "column": 31
        },
        "end": {
          "line": 73,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 3282,
      "end": 3283,
      "loc": {
        "start": {
          "line": 73,
          "column": 32
        },
        "end": {
          "line": 73,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 3283,
      "end": 3286,
      "loc": {
        "start": {
          "line": 73,
          "column": 33
        },
        "end": {
          "line": 73,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3286,
      "end": 3287,
      "loc": {
        "start": {
          "line": 73,
          "column": 36
        },
        "end": {
          "line": 73,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 3287,
      "end": 3288,
      "loc": {
        "start": {
          "line": 73,
          "column": 37
        },
        "end": {
          "line": 73,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3288,
      "end": 3289,
      "loc": {
        "start": {
          "line": 73,
          "column": 38
        },
        "end": {
          "line": 73,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 3290,
      "end": 3293,
      "loc": {
        "start": {
          "line": 73,
          "column": 40
        },
        "end": {
          "line": 73,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3293,
      "end": 3294,
      "loc": {
        "start": {
          "line": 73,
          "column": 43
        },
        "end": {
          "line": 73,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 3294,
      "end": 3295,
      "loc": {
        "start": {
          "line": 73,
          "column": 44
        },
        "end": {
          "line": 73,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3295,
      "end": 3296,
      "loc": {
        "start": {
          "line": 73,
          "column": 45
        },
        "end": {
          "line": 73,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 3297,
      "end": 3300,
      "loc": {
        "start": {
          "line": 73,
          "column": 47
        },
        "end": {
          "line": 73,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3300,
      "end": 3301,
      "loc": {
        "start": {
          "line": 73,
          "column": 50
        },
        "end": {
          "line": 73,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3301,
      "end": 3302,
      "loc": {
        "start": {
          "line": 73,
          "column": 51
        },
        "end": {
          "line": 73,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "normalize",
      "start": 3302,
      "end": 3311,
      "loc": {
        "start": {
          "line": 73,
          "column": 52
        },
        "end": {
          "line": 73,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3311,
      "end": 3312,
      "loc": {
        "start": {
          "line": 73,
          "column": 61
        },
        "end": {
          "line": 73,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3312,
      "end": 3313,
      "loc": {
        "start": {
          "line": 73,
          "column": 62
        },
        "end": {
          "line": 73,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3313,
      "end": 3314,
      "loc": {
        "start": {
          "line": 73,
          "column": 63
        },
        "end": {
          "line": 73,
          "column": 64
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "getting center (choose best of two cases)",
      "start": 3319,
      "end": 3362,
      "loc": {
        "start": {
          "line": 74,
          "column": 4
        },
        "end": {
          "line": 74,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 3367,
      "end": 3370,
      "loc": {
        "start": {
          "line": 75,
          "column": 4
        },
        "end": {
          "line": 75,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "ctr",
      "start": 3371,
      "end": 3374,
      "loc": {
        "start": {
          "line": 75,
          "column": 8
        },
        "end": {
          "line": 75,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3374,
      "end": 3375,
      "loc": {
        "start": {
          "line": 75,
          "column": 11
        },
        "end": {
          "line": 75,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dist",
      "start": 3376,
      "end": 3380,
      "loc": {
        "start": {
          "line": 75,
          "column": 13
        },
        "end": {
          "line": 75,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3381,
      "end": 3382,
      "loc": {
        "start": {
          "line": 75,
          "column": 18
        },
        "end": {
          "line": 75,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 1e+50,
      "start": 3383,
      "end": 3388,
      "loc": {
        "start": {
          "line": 75,
          "column": 20
        },
        "end": {
          "line": 75,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3388,
      "end": 3389,
      "loc": {
        "start": {
          "line": 75,
          "column": 25
        },
        "end": {
          "line": 75,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "for",
        "keyword": "for",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": true,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "for",
      "start": 3394,
      "end": 3397,
      "loc": {
        "start": {
          "line": 76,
          "column": 4
        },
        "end": {
          "line": 76,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3398,
      "end": 3399,
      "loc": {
        "start": {
          "line": 76,
          "column": 8
        },
        "end": {
          "line": 76,
          "column": 9
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 3399,
      "end": 3402,
      "loc": {
        "start": {
          "line": 76,
          "column": 9
        },
        "end": {
          "line": 76,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "i",
      "start": 3403,
      "end": 3404,
      "loc": {
        "start": {
          "line": 76,
          "column": 13
        },
        "end": {
          "line": 76,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3405,
      "end": 3406,
      "loc": {
        "start": {
          "line": 76,
          "column": 15
        },
        "end": {
          "line": 76,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 3407,
      "end": 3408,
      "loc": {
        "start": {
          "line": 76,
          "column": 17
        },
        "end": {
          "line": 76,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3408,
      "end": 3409,
      "loc": {
        "start": {
          "line": 76,
          "column": 18
        },
        "end": {
          "line": 76,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "i",
      "start": 3410,
      "end": 3411,
      "loc": {
        "start": {
          "line": 76,
          "column": 20
        },
        "end": {
          "line": 76,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<",
      "start": 3412,
      "end": 3413,
      "loc": {
        "start": {
          "line": 76,
          "column": 22
        },
        "end": {
          "line": 76,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 3414,
      "end": 3415,
      "loc": {
        "start": {
          "line": 76,
          "column": 24
        },
        "end": {
          "line": 76,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3415,
      "end": 3416,
      "loc": {
        "start": {
          "line": 76,
          "column": 25
        },
        "end": {
          "line": 76,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "i",
      "start": 3417,
      "end": 3418,
      "loc": {
        "start": {
          "line": 76,
          "column": 27
        },
        "end": {
          "line": 76,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "++/--",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": true,
        "binop": null
      },
      "value": "++",
      "start": 3418,
      "end": 3420,
      "loc": {
        "start": {
          "line": 76,
          "column": 28
        },
        "end": {
          "line": 76,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3420,
      "end": 3421,
      "loc": {
        "start": {
          "line": 76,
          "column": 30
        },
        "end": {
          "line": 76,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3422,
      "end": 3423,
      "loc": {
        "start": {
          "line": 76,
          "column": 32
        },
        "end": {
          "line": 76,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 3432,
      "end": 3435,
      "loc": {
        "start": {
          "line": 77,
          "column": 8
        },
        "end": {
          "line": 77,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "tCtr",
      "start": 3436,
      "end": 3440,
      "loc": {
        "start": {
          "line": 77,
          "column": 12
        },
        "end": {
          "line": 77,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3441,
      "end": 3442,
      "loc": {
        "start": {
          "line": 77,
          "column": 17
        },
        "end": {
          "line": 77,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "per",
      "start": 3443,
      "end": 3446,
      "loc": {
        "start": {
          "line": 77,
          "column": 19
        },
        "end": {
          "line": 77,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3446,
      "end": 3447,
      "loc": {
        "start": {
          "line": 77,
          "column": 22
        },
        "end": {
          "line": 77,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 3447,
      "end": 3452,
      "loc": {
        "start": {
          "line": 77,
          "column": 23
        },
        "end": {
          "line": 77,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3452,
      "end": 3453,
      "loc": {
        "start": {
          "line": 77,
          "column": 28
        },
        "end": {
          "line": 77,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3453,
      "end": 3454,
      "loc": {
        "start": {
          "line": 77,
          "column": 29
        },
        "end": {
          "line": 77,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3454,
      "end": 3455,
      "loc": {
        "start": {
          "line": 77,
          "column": 30
        },
        "end": {
          "line": 77,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 3455,
      "end": 3469,
      "loc": {
        "start": {
          "line": 77,
          "column": 31
        },
        "end": {
          "line": 77,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3469,
      "end": 3470,
      "loc": {
        "start": {
          "line": 77,
          "column": 45
        },
        "end": {
          "line": 77,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "height",
      "start": 3470,
      "end": 3476,
      "loc": {
        "start": {
          "line": 77,
          "column": 46
        },
        "end": {
          "line": 77,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 3477,
      "end": 3478,
      "loc": {
        "start": {
          "line": 77,
          "column": 53
        },
        "end": {
          "line": 77,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3479,
      "end": 3480,
      "loc": {
        "start": {
          "line": 77,
          "column": 55
        },
        "end": {
          "line": 77,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "i",
      "start": 3480,
      "end": 3481,
      "loc": {
        "start": {
          "line": 77,
          "column": 56
        },
        "end": {
          "line": 77,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "?",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3481,
      "end": 3482,
      "loc": {
        "start": {
          "line": 77,
          "column": 57
        },
        "end": {
          "line": 77,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 1,
      "start": 3482,
      "end": 3483,
      "loc": {
        "start": {
          "line": 77,
          "column": 58
        },
        "end": {
          "line": 77,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3483,
      "end": 3484,
      "loc": {
        "start": {
          "line": 77,
          "column": 59
        },
        "end": {
          "line": 77,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 3484,
      "end": 3485,
      "loc": {
        "start": {
          "line": 77,
          "column": 60
        },
        "end": {
          "line": 77,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 1,
      "start": 3485,
      "end": 3486,
      "loc": {
        "start": {
          "line": 77,
          "column": 61
        },
        "end": {
          "line": 77,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3486,
      "end": 3487,
      "loc": {
        "start": {
          "line": 77,
          "column": 62
        },
        "end": {
          "line": 77,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3487,
      "end": 3488,
      "loc": {
        "start": {
          "line": 77,
          "column": 63
        },
        "end": {
          "line": 77,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3488,
      "end": 3489,
      "loc": {
        "start": {
          "line": 77,
          "column": 64
        },
        "end": {
          "line": 77,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 3489,
      "end": 3492,
      "loc": {
        "start": {
          "line": 77,
          "column": 65
        },
        "end": {
          "line": 77,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3492,
      "end": 3493,
      "loc": {
        "start": {
          "line": 77,
          "column": 68
        },
        "end": {
          "line": 77,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "mid",
      "start": 3493,
      "end": 3496,
      "loc": {
        "start": {
          "line": 77,
          "column": 69
        },
        "end": {
          "line": 77,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3496,
      "end": 3497,
      "loc": {
        "start": {
          "line": 77,
          "column": 72
        },
        "end": {
          "line": 77,
          "column": 73
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3497,
      "end": 3498,
      "loc": {
        "start": {
          "line": 77,
          "column": 73
        },
        "end": {
          "line": 77,
          "column": 74
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 3507,
      "end": 3510,
      "loc": {
        "start": {
          "line": 78,
          "column": 8
        },
        "end": {
          "line": 78,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "tDist",
      "start": 3511,
      "end": 3516,
      "loc": {
        "start": {
          "line": 78,
          "column": 12
        },
        "end": {
          "line": 78,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3517,
      "end": 3518,
      "loc": {
        "start": {
          "line": 78,
          "column": 18
        },
        "end": {
          "line": 78,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 3519,
      "end": 3523,
      "loc": {
        "start": {
          "line": 78,
          "column": 20
        },
        "end": {
          "line": 78,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3523,
      "end": 3524,
      "loc": {
        "start": {
          "line": 78,
          "column": 24
        },
        "end": {
          "line": 78,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "abs",
      "start": 3524,
      "end": 3527,
      "loc": {
        "start": {
          "line": 78,
          "column": 25
        },
        "end": {
          "line": 78,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3527,
      "end": 3528,
      "loc": {
        "start": {
          "line": 78,
          "column": 28
        },
        "end": {
          "line": 78,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "tCtr",
      "start": 3528,
      "end": 3532,
      "loc": {
        "start": {
          "line": 78,
          "column": 29
        },
        "end": {
          "line": 78,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3532,
      "end": 3533,
      "loc": {
        "start": {
          "line": 78,
          "column": 33
        },
        "end": {
          "line": 78,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "distanceTo",
      "start": 3533,
      "end": 3543,
      "loc": {
        "start": {
          "line": 78,
          "column": 34
        },
        "end": {
          "line": 78,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3543,
      "end": 3544,
      "loc": {
        "start": {
          "line": 78,
          "column": 44
        },
        "end": {
          "line": 78,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middlePos",
      "start": 3544,
      "end": 3553,
      "loc": {
        "start": {
          "line": 78,
          "column": 45
        },
        "end": {
          "line": 78,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3553,
      "end": 3554,
      "loc": {
        "start": {
          "line": 78,
          "column": 54
        },
        "end": {
          "line": 78,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 3555,
      "end": 3556,
      "loc": {
        "start": {
          "line": 78,
          "column": 56
        },
        "end": {
          "line": 78,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radius",
      "start": 3557,
      "end": 3563,
      "loc": {
        "start": {
          "line": 78,
          "column": 58
        },
        "end": {
          "line": 78,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3563,
      "end": 3564,
      "loc": {
        "start": {
          "line": 78,
          "column": 64
        },
        "end": {
          "line": 78,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3564,
      "end": 3565,
      "loc": {
        "start": {
          "line": 78,
          "column": 65
        },
        "end": {
          "line": 78,
          "column": 66
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 3574,
      "end": 3576,
      "loc": {
        "start": {
          "line": 79,
          "column": 8
        },
        "end": {
          "line": 79,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3577,
      "end": 3578,
      "loc": {
        "start": {
          "line": 79,
          "column": 11
        },
        "end": {
          "line": 79,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dist",
      "start": 3578,
      "end": 3582,
      "loc": {
        "start": {
          "line": 79,
          "column": 12
        },
        "end": {
          "line": 79,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": ">",
      "start": 3583,
      "end": 3584,
      "loc": {
        "start": {
          "line": 79,
          "column": 17
        },
        "end": {
          "line": 79,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "tDist",
      "start": 3585,
      "end": 3590,
      "loc": {
        "start": {
          "line": 79,
          "column": 19
        },
        "end": {
          "line": 79,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3590,
      "end": 3591,
      "loc": {
        "start": {
          "line": 79,
          "column": 24
        },
        "end": {
          "line": 79,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3592,
      "end": 3593,
      "loc": {
        "start": {
          "line": 79,
          "column": 26
        },
        "end": {
          "line": 79,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dist",
      "start": 3606,
      "end": 3610,
      "loc": {
        "start": {
          "line": 80,
          "column": 12
        },
        "end": {
          "line": 80,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3611,
      "end": 3612,
      "loc": {
        "start": {
          "line": 80,
          "column": 17
        },
        "end": {
          "line": 80,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "tDist",
      "start": 3613,
      "end": 3618,
      "loc": {
        "start": {
          "line": 80,
          "column": 19
        },
        "end": {
          "line": 80,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3618,
      "end": 3619,
      "loc": {
        "start": {
          "line": 80,
          "column": 24
        },
        "end": {
          "line": 80,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "ctr",
      "start": 3632,
      "end": 3635,
      "loc": {
        "start": {
          "line": 81,
          "column": 12
        },
        "end": {
          "line": 81,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3636,
      "end": 3637,
      "loc": {
        "start": {
          "line": 81,
          "column": 16
        },
        "end": {
          "line": 81,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "tCtr",
      "start": 3638,
      "end": 3642,
      "loc": {
        "start": {
          "line": 81,
          "column": 18
        },
        "end": {
          "line": 81,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3642,
      "end": 3643,
      "loc": {
        "start": {
          "line": 81,
          "column": 22
        },
        "end": {
          "line": 81,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3652,
      "end": 3653,
      "loc": {
        "start": {
          "line": 82,
          "column": 8
        },
        "end": {
          "line": 82,
          "column": 9
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3658,
      "end": 3659,
      "loc": {
        "start": {
          "line": 83,
          "column": 4
        },
        "end": {
          "line": 83,
          "column": 5
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "get polar angles of all points",
      "start": 3664,
      "end": 3696,
      "loc": {
        "start": {
          "line": 84,
          "column": 4
        },
        "end": {
          "line": 84,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 3701,
      "end": 3704,
      "loc": {
        "start": {
          "line": 85,
          "column": 4
        },
        "end": {
          "line": 85,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "getAngle",
      "start": 3705,
      "end": 3713,
      "loc": {
        "start": {
          "line": 85,
          "column": 8
        },
        "end": {
          "line": 85,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3714,
      "end": 3715,
      "loc": {
        "start": {
          "line": 85,
          "column": 17
        },
        "end": {
          "line": 85,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3716,
      "end": 3717,
      "loc": {
        "start": {
          "line": 85,
          "column": 19
        },
        "end": {
          "line": 85,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "pos",
      "start": 3717,
      "end": 3720,
      "loc": {
        "start": {
          "line": 85,
          "column": 20
        },
        "end": {
          "line": 85,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3720,
      "end": 3721,
      "loc": {
        "start": {
          "line": 85,
          "column": 23
        },
        "end": {
          "line": 85,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "=>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3722,
      "end": 3724,
      "loc": {
        "start": {
          "line": 85,
          "column": 25
        },
        "end": {
          "line": 85,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3725,
      "end": 3726,
      "loc": {
        "start": {
          "line": 85,
          "column": 28
        },
        "end": {
          "line": 85,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 3735,
      "end": 3738,
      "loc": {
        "start": {
          "line": 86,
          "column": 8
        },
        "end": {
          "line": 86,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 3739,
      "end": 3742,
      "loc": {
        "start": {
          "line": 86,
          "column": 12
        },
        "end": {
          "line": 86,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3743,
      "end": 3744,
      "loc": {
        "start": {
          "line": 86,
          "column": 16
        },
        "end": {
          "line": 86,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "pos",
      "start": 3745,
      "end": 3748,
      "loc": {
        "start": {
          "line": 86,
          "column": 18
        },
        "end": {
          "line": 86,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3748,
      "end": 3749,
      "loc": {
        "start": {
          "line": 86,
          "column": 21
        },
        "end": {
          "line": 86,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 3749,
      "end": 3754,
      "loc": {
        "start": {
          "line": 86,
          "column": 22
        },
        "end": {
          "line": 86,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3754,
      "end": 3755,
      "loc": {
        "start": {
          "line": 86,
          "column": 27
        },
        "end": {
          "line": 86,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3755,
      "end": 3756,
      "loc": {
        "start": {
          "line": 86,
          "column": 28
        },
        "end": {
          "line": 86,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3756,
      "end": 3757,
      "loc": {
        "start": {
          "line": 86,
          "column": 29
        },
        "end": {
          "line": 86,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 3757,
      "end": 3760,
      "loc": {
        "start": {
          "line": 86,
          "column": 30
        },
        "end": {
          "line": 86,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3760,
      "end": 3761,
      "loc": {
        "start": {
          "line": 86,
          "column": 33
        },
        "end": {
          "line": 86,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "ctr",
      "start": 3761,
      "end": 3764,
      "loc": {
        "start": {
          "line": 86,
          "column": 34
        },
        "end": {
          "line": 86,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3764,
      "end": 3765,
      "loc": {
        "start": {
          "line": 86,
          "column": 37
        },
        "end": {
          "line": 86,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3765,
      "end": 3766,
      "loc": {
        "start": {
          "line": 86,
          "column": 38
        },
        "end": {
          "line": 86,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 3775,
      "end": 3781,
      "loc": {
        "start": {
          "line": 87,
          "column": 8
        },
        "end": {
          "line": 87,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 3782,
      "end": 3786,
      "loc": {
        "start": {
          "line": 87,
          "column": 15
        },
        "end": {
          "line": 87,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3786,
      "end": 3787,
      "loc": {
        "start": {
          "line": 87,
          "column": 19
        },
        "end": {
          "line": 87,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "atan2",
      "start": 3787,
      "end": 3792,
      "loc": {
        "start": {
          "line": 87,
          "column": 20
        },
        "end": {
          "line": 87,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3792,
      "end": 3793,
      "loc": {
        "start": {
          "line": 87,
          "column": 25
        },
        "end": {
          "line": 87,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 3793,
      "end": 3796,
      "loc": {
        "start": {
          "line": 87,
          "column": 26
        },
        "end": {
          "line": 87,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3796,
      "end": 3797,
      "loc": {
        "start": {
          "line": 87,
          "column": 29
        },
        "end": {
          "line": 87,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 3797,
      "end": 3798,
      "loc": {
        "start": {
          "line": 87,
          "column": 30
        },
        "end": {
          "line": 87,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3798,
      "end": 3799,
      "loc": {
        "start": {
          "line": 87,
          "column": 31
        },
        "end": {
          "line": 87,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 3800,
      "end": 3803,
      "loc": {
        "start": {
          "line": 87,
          "column": 33
        },
        "end": {
          "line": 87,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3803,
      "end": 3804,
      "loc": {
        "start": {
          "line": 87,
          "column": 36
        },
        "end": {
          "line": 87,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 3804,
      "end": 3805,
      "loc": {
        "start": {
          "line": 87,
          "column": 37
        },
        "end": {
          "line": 87,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3805,
      "end": 3806,
      "loc": {
        "start": {
          "line": 87,
          "column": 38
        },
        "end": {
          "line": 87,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3806,
      "end": 3807,
      "loc": {
        "start": {
          "line": 87,
          "column": 39
        },
        "end": {
          "line": 87,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3812,
      "end": 3813,
      "loc": {
        "start": {
          "line": 88,
          "column": 4
        },
        "end": {
          "line": 88,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3813,
      "end": 3814,
      "loc": {
        "start": {
          "line": 88,
          "column": 5
        },
        "end": {
          "line": 88,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 3819,
      "end": 3822,
      "loc": {
        "start": {
          "line": 89,
          "column": 4
        },
        "end": {
          "line": 89,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startAng",
      "start": 3823,
      "end": 3831,
      "loc": {
        "start": {
          "line": 89,
          "column": 8
        },
        "end": {
          "line": 89,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3832,
      "end": 3833,
      "loc": {
        "start": {
          "line": 89,
          "column": 17
        },
        "end": {
          "line": 89,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "getAngle",
      "start": 3834,
      "end": 3842,
      "loc": {
        "start": {
          "line": 89,
          "column": 19
        },
        "end": {
          "line": 89,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3842,
      "end": 3843,
      "loc": {
        "start": {
          "line": 89,
          "column": 27
        },
        "end": {
          "line": 89,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 3843,
      "end": 3851,
      "loc": {
        "start": {
          "line": 89,
          "column": 28
        },
        "end": {
          "line": 89,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3851,
      "end": 3852,
      "loc": {
        "start": {
          "line": 89,
          "column": 36
        },
        "end": {
          "line": 89,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3852,
      "end": 3853,
      "loc": {
        "start": {
          "line": 89,
          "column": 37
        },
        "end": {
          "line": 89,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 3858,
      "end": 3861,
      "loc": {
        "start": {
          "line": 90,
          "column": 4
        },
        "end": {
          "line": 90,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endAng",
      "start": 3862,
      "end": 3868,
      "loc": {
        "start": {
          "line": 90,
          "column": 8
        },
        "end": {
          "line": 90,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3869,
      "end": 3870,
      "loc": {
        "start": {
          "line": 90,
          "column": 15
        },
        "end": {
          "line": 90,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "getAngle",
      "start": 3871,
      "end": 3879,
      "loc": {
        "start": {
          "line": 90,
          "column": 17
        },
        "end": {
          "line": 90,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3879,
      "end": 3880,
      "loc": {
        "start": {
          "line": 90,
          "column": 25
        },
        "end": {
          "line": 90,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 3880,
      "end": 3886,
      "loc": {
        "start": {
          "line": 90,
          "column": 26
        },
        "end": {
          "line": 90,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3886,
      "end": 3887,
      "loc": {
        "start": {
          "line": 90,
          "column": 32
        },
        "end": {
          "line": 90,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3887,
      "end": 3888,
      "loc": {
        "start": {
          "line": 90,
          "column": 33
        },
        "end": {
          "line": 90,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 3893,
      "end": 3896,
      "loc": {
        "start": {
          "line": 91,
          "column": 4
        },
        "end": {
          "line": 91,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middleAng",
      "start": 3897,
      "end": 3906,
      "loc": {
        "start": {
          "line": 91,
          "column": 8
        },
        "end": {
          "line": 91,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 3907,
      "end": 3908,
      "loc": {
        "start": {
          "line": 91,
          "column": 18
        },
        "end": {
          "line": 91,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "getAngle",
      "start": 3909,
      "end": 3917,
      "loc": {
        "start": {
          "line": 91,
          "column": 20
        },
        "end": {
          "line": 91,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3917,
      "end": 3918,
      "loc": {
        "start": {
          "line": 91,
          "column": 28
        },
        "end": {
          "line": 91,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middlePos",
      "start": 3918,
      "end": 3927,
      "loc": {
        "start": {
          "line": 91,
          "column": 29
        },
        "end": {
          "line": 91,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3927,
      "end": 3928,
      "loc": {
        "start": {
          "line": 91,
          "column": 38
        },
        "end": {
          "line": 91,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 3928,
      "end": 3929,
      "loc": {
        "start": {
          "line": 91,
          "column": 39
        },
        "end": {
          "line": 91,
          "column": 40
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "check which part of circle to take",
      "start": 3934,
      "end": 3970,
      "loc": {
        "start": {
          "line": 92,
          "column": 4
        },
        "end": {
          "line": 92,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 3975,
      "end": 3977,
      "loc": {
        "start": {
          "line": 93,
          "column": 4
        },
        "end": {
          "line": 93,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3978,
      "end": 3979,
      "loc": {
        "start": {
          "line": 93,
          "column": 7
        },
        "end": {
          "line": 93,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endAng",
      "start": 3979,
      "end": 3985,
      "loc": {
        "start": {
          "line": 93,
          "column": 8
        },
        "end": {
          "line": 93,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<",
      "start": 3986,
      "end": 3987,
      "loc": {
        "start": {
          "line": 93,
          "column": 15
        },
        "end": {
          "line": 93,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startAng",
      "start": 3988,
      "end": 3996,
      "loc": {
        "start": {
          "line": 93,
          "column": 17
        },
        "end": {
          "line": 93,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 3996,
      "end": 3997,
      "loc": {
        "start": {
          "line": 93,
          "column": 25
        },
        "end": {
          "line": 93,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endAng",
      "start": 3998,
      "end": 4004,
      "loc": {
        "start": {
          "line": 93,
          "column": 27
        },
        "end": {
          "line": 93,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "_=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "+=",
      "start": 4005,
      "end": 4007,
      "loc": {
        "start": {
          "line": 93,
          "column": 34
        },
        "end": {
          "line": 93,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 4008,
      "end": 4009,
      "loc": {
        "start": {
          "line": 93,
          "column": 37
        },
        "end": {
          "line": 93,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 4010,
      "end": 4011,
      "loc": {
        "start": {
          "line": 93,
          "column": 39
        },
        "end": {
          "line": 93,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 4012,
      "end": 4016,
      "loc": {
        "start": {
          "line": 93,
          "column": 41
        },
        "end": {
          "line": 93,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4016,
      "end": 4017,
      "loc": {
        "start": {
          "line": 93,
          "column": 45
        },
        "end": {
          "line": 93,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "PI",
      "start": 4017,
      "end": 4019,
      "loc": {
        "start": {
          "line": 93,
          "column": 46
        },
        "end": {
          "line": 93,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4019,
      "end": 4020,
      "loc": {
        "start": {
          "line": 93,
          "column": 48
        },
        "end": {
          "line": 93,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 4025,
      "end": 4027,
      "loc": {
        "start": {
          "line": 94,
          "column": 4
        },
        "end": {
          "line": 94,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4028,
      "end": 4029,
      "loc": {
        "start": {
          "line": 94,
          "column": 7
        },
        "end": {
          "line": 94,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middleAng",
      "start": 4029,
      "end": 4038,
      "loc": {
        "start": {
          "line": 94,
          "column": 8
        },
        "end": {
          "line": 94,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<",
      "start": 4039,
      "end": 4040,
      "loc": {
        "start": {
          "line": 94,
          "column": 18
        },
        "end": {
          "line": 94,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startAng",
      "start": 4041,
      "end": 4049,
      "loc": {
        "start": {
          "line": 94,
          "column": 20
        },
        "end": {
          "line": 94,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4049,
      "end": 4050,
      "loc": {
        "start": {
          "line": 94,
          "column": 28
        },
        "end": {
          "line": 94,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middleAng",
      "start": 4051,
      "end": 4060,
      "loc": {
        "start": {
          "line": 94,
          "column": 30
        },
        "end": {
          "line": 94,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "_=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "+=",
      "start": 4061,
      "end": 4063,
      "loc": {
        "start": {
          "line": 94,
          "column": 40
        },
        "end": {
          "line": 94,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 4064,
      "end": 4065,
      "loc": {
        "start": {
          "line": 94,
          "column": 43
        },
        "end": {
          "line": 94,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 4066,
      "end": 4067,
      "loc": {
        "start": {
          "line": 94,
          "column": 45
        },
        "end": {
          "line": 94,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 4068,
      "end": 4072,
      "loc": {
        "start": {
          "line": 94,
          "column": 47
        },
        "end": {
          "line": 94,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4072,
      "end": 4073,
      "loc": {
        "start": {
          "line": 94,
          "column": 51
        },
        "end": {
          "line": 94,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "PI",
      "start": 4073,
      "end": 4075,
      "loc": {
        "start": {
          "line": 94,
          "column": 52
        },
        "end": {
          "line": 94,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4075,
      "end": 4076,
      "loc": {
        "start": {
          "line": 94,
          "column": 54
        },
        "end": {
          "line": 94,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 4081,
      "end": 4084,
      "loc": {
        "start": {
          "line": 95,
          "column": 4
        },
        "end": {
          "line": 95,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 4085,
      "end": 4094,
      "loc": {
        "start": {
          "line": 95,
          "column": 8
        },
        "end": {
          "line": 95,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 4095,
      "end": 4096,
      "loc": {
        "start": {
          "line": 95,
          "column": 18
        },
        "end": {
          "line": 95,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4097,
      "end": 4098,
      "loc": {
        "start": {
          "line": 95,
          "column": 20
        },
        "end": {
          "line": 95,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middleAng",
      "start": 4098,
      "end": 4107,
      "loc": {
        "start": {
          "line": 95,
          "column": 21
        },
        "end": {
          "line": 95,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": ">",
      "start": 4108,
      "end": 4109,
      "loc": {
        "start": {
          "line": 95,
          "column": 31
        },
        "end": {
          "line": 95,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endAng",
      "start": 4110,
      "end": 4116,
      "loc": {
        "start": {
          "line": 95,
          "column": 33
        },
        "end": {
          "line": 95,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4116,
      "end": 4117,
      "loc": {
        "start": {
          "line": 95,
          "column": 39
        },
        "end": {
          "line": 95,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4117,
      "end": 4118,
      "loc": {
        "start": {
          "line": 95,
          "column": 40
        },
        "end": {
          "line": 95,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 4124,
      "end": 4130,
      "loc": {
        "start": {
          "line": 97,
          "column": 4
        },
        "end": {
          "line": 97,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4131,
      "end": 4132,
      "loc": {
        "start": {
          "line": 97,
          "column": 11
        },
        "end": {
          "line": 97,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 4132,
      "end": 4137,
      "loc": {
        "start": {
          "line": 97,
          "column": 12
        },
        "end": {
          "line": 97,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4137,
      "end": 4138,
      "loc": {
        "start": {
          "line": 97,
          "column": 17
        },
        "end": {
          "line": 97,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startPos",
      "start": 4139,
      "end": 4147,
      "loc": {
        "start": {
          "line": 97,
          "column": 19
        },
        "end": {
          "line": 97,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4147,
      "end": 4148,
      "loc": {
        "start": {
          "line": 97,
          "column": 27
        },
        "end": {
          "line": 97,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 4149,
      "end": 4152,
      "loc": {
        "start": {
          "line": 97,
          "column": 29
        },
        "end": {
          "line": 97,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4152,
      "end": 4153,
      "loc": {
        "start": {
          "line": 97,
          "column": 32
        },
        "end": {
          "line": 97,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endPos",
      "start": 4154,
      "end": 4160,
      "loc": {
        "start": {
          "line": 97,
          "column": 34
        },
        "end": {
          "line": 97,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4160,
      "end": 4161,
      "loc": {
        "start": {
          "line": 97,
          "column": 40
        },
        "end": {
          "line": 97,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 4162,
      "end": 4168,
      "loc": {
        "start": {
          "line": 97,
          "column": 42
        },
        "end": {
          "line": 97,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4168,
      "end": 4169,
      "loc": {
        "start": {
          "line": 97,
          "column": 48
        },
        "end": {
          "line": 97,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "ctr",
      "start": 4170,
      "end": 4173,
      "loc": {
        "start": {
          "line": 97,
          "column": 50
        },
        "end": {
          "line": 97,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4173,
      "end": 4174,
      "loc": {
        "start": {
          "line": 97,
          "column": 53
        },
        "end": {
          "line": 97,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 4175,
      "end": 4184,
      "loc": {
        "start": {
          "line": 97,
          "column": 55
        },
        "end": {
          "line": 97,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4184,
      "end": 4185,
      "loc": {
        "start": {
          "line": 97,
          "column": 64
        },
        "end": {
          "line": 97,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 4186,
      "end": 4195,
      "loc": {
        "start": {
          "line": 97,
          "column": 66
        },
        "end": {
          "line": 97,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4195,
      "end": 4196,
      "loc": {
        "start": {
          "line": 97,
          "column": 75
        },
        "end": {
          "line": 97,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4196,
      "end": 4197,
      "loc": {
        "start": {
          "line": 97,
          "column": 76
        },
        "end": {
          "line": 97,
          "column": 77
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4198,
      "end": 4199,
      "loc": {
        "start": {
          "line": 98,
          "column": 0
        },
        "end": {
          "line": 98,
          "column": 1
        }
      }
    },
    {
      "type": {
        "label": "export",
        "keyword": "export",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "export",
      "start": 4201,
      "end": 4207,
      "loc": {
        "start": {
          "line": 100,
          "column": 0
        },
        "end": {
          "line": 100,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "function",
        "keyword": "function",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "function",
      "start": 4208,
      "end": 4216,
      "loc": {
        "start": {
          "line": 100,
          "column": 7
        },
        "end": {
          "line": 100,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "drawArcBy_Angle_M",
      "start": 4217,
      "end": 4234,
      "loc": {
        "start": {
          "line": 100,
          "column": 16
        },
        "end": {
          "line": 100,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4234,
      "end": 4235,
      "loc": {
        "start": {
          "line": 100,
          "column": 33
        },
        "end": {
          "line": 100,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexPos",
      "start": 4235,
      "end": 4244,
      "loc": {
        "start": {
          "line": 100,
          "column": 34
        },
        "end": {
          "line": 100,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4244,
      "end": 4245,
      "loc": {
        "start": {
          "line": 100,
          "column": 43
        },
        "end": {
          "line": 100,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startDir",
      "start": 4246,
      "end": 4254,
      "loc": {
        "start": {
          "line": 100,
          "column": 45
        },
        "end": {
          "line": 100,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4254,
      "end": 4255,
      "loc": {
        "start": {
          "line": 100,
          "column": 53
        },
        "end": {
          "line": 100,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endDir",
      "start": 4256,
      "end": 4262,
      "loc": {
        "start": {
          "line": 100,
          "column": 55
        },
        "end": {
          "line": 100,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4262,
      "end": 4263,
      "loc": {
        "start": {
          "line": 100,
          "column": 61
        },
        "end": {
          "line": 100,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middlePos",
      "start": 4264,
      "end": 4273,
      "loc": {
        "start": {
          "line": 100,
          "column": 63
        },
        "end": {
          "line": 100,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4273,
      "end": 4274,
      "loc": {
        "start": {
          "line": 100,
          "column": 72
        },
        "end": {
          "line": 100,
          "column": 73
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4275,
      "end": 4276,
      "loc": {
        "start": {
          "line": 100,
          "column": 74
        },
        "end": {
          "line": 100,
          "column": 75
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " to return",
      "start": 4282,
      "end": 4294,
      "loc": {
        "start": {
          "line": 102,
          "column": 4
        },
        "end": {
          "line": 102,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 4299,
      "end": 4302,
      "loc": {
        "start": {
          "line": 103,
          "column": 4
        },
        "end": {
          "line": 103,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "len",
      "start": 4303,
      "end": 4306,
      "loc": {
        "start": {
          "line": 103,
          "column": 8
        },
        "end": {
          "line": 103,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 4307,
      "end": 4308,
      "loc": {
        "start": {
          "line": 103,
          "column": 12
        },
        "end": {
          "line": 103,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "undefined",
      "start": 4309,
      "end": 4318,
      "loc": {
        "start": {
          "line": 103,
          "column": 14
        },
        "end": {
          "line": 103,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4318,
      "end": 4319,
      "loc": {
        "start": {
          "line": 103,
          "column": 23
        },
        "end": {
          "line": 103,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 4324,
      "end": 4327,
      "loc": {
        "start": {
          "line": 104,
          "column": 4
        },
        "end": {
          "line": 104,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 4328,
      "end": 4334,
      "loc": {
        "start": {
          "line": 104,
          "column": 8
        },
        "end": {
          "line": 104,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 4335,
      "end": 4336,
      "loc": {
        "start": {
          "line": 104,
          "column": 15
        },
        "end": {
          "line": 104,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "new",
        "keyword": "new",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "new",
      "start": 4337,
      "end": 4340,
      "loc": {
        "start": {
          "line": 104,
          "column": 17
        },
        "end": {
          "line": 104,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "THREE",
      "start": 4341,
      "end": 4346,
      "loc": {
        "start": {
          "line": 104,
          "column": 21
        },
        "end": {
          "line": 104,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4346,
      "end": 4347,
      "loc": {
        "start": {
          "line": 104,
          "column": 26
        },
        "end": {
          "line": 104,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Vector3",
      "start": 4347,
      "end": 4354,
      "loc": {
        "start": {
          "line": 104,
          "column": 27
        },
        "end": {
          "line": 104,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4354,
      "end": 4355,
      "loc": {
        "start": {
          "line": 104,
          "column": 34
        },
        "end": {
          "line": 104,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 4355,
      "end": 4356,
      "loc": {
        "start": {
          "line": 104,
          "column": 35
        },
        "end": {
          "line": 104,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4356,
      "end": 4357,
      "loc": {
        "start": {
          "line": 104,
          "column": 36
        },
        "end": {
          "line": 104,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 4357,
      "end": 4358,
      "loc": {
        "start": {
          "line": 104,
          "column": 37
        },
        "end": {
          "line": 104,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4358,
      "end": 4359,
      "loc": {
        "start": {
          "line": 104,
          "column": 38
        },
        "end": {
          "line": 104,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 4359,
      "end": 4360,
      "loc": {
        "start": {
          "line": 104,
          "column": 39
        },
        "end": {
          "line": 104,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4360,
      "end": 4361,
      "loc": {
        "start": {
          "line": 104,
          "column": 40
        },
        "end": {
          "line": 104,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4361,
      "end": 4362,
      "loc": {
        "start": {
          "line": 104,
          "column": 41
        },
        "end": {
          "line": 104,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 4368,
      "end": 4371,
      "loc": {
        "start": {
          "line": 106,
          "column": 4
        },
        "end": {
          "line": 106,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "centerDir",
      "start": 4372,
      "end": 4381,
      "loc": {
        "start": {
          "line": 106,
          "column": 8
        },
        "end": {
          "line": 106,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 4382,
      "end": 4383,
      "loc": {
        "start": {
          "line": 106,
          "column": 18
        },
        "end": {
          "line": 106,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startDir",
      "start": 4384,
      "end": 4392,
      "loc": {
        "start": {
          "line": 106,
          "column": 20
        },
        "end": {
          "line": 106,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4392,
      "end": 4393,
      "loc": {
        "start": {
          "line": 106,
          "column": 28
        },
        "end": {
          "line": 106,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 4393,
      "end": 4398,
      "loc": {
        "start": {
          "line": 106,
          "column": 29
        },
        "end": {
          "line": 106,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4398,
      "end": 4399,
      "loc": {
        "start": {
          "line": 106,
          "column": 34
        },
        "end": {
          "line": 106,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4399,
      "end": 4400,
      "loc": {
        "start": {
          "line": 106,
          "column": 35
        },
        "end": {
          "line": 106,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4400,
      "end": 4401,
      "loc": {
        "start": {
          "line": 106,
          "column": 36
        },
        "end": {
          "line": 106,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 4401,
      "end": 4404,
      "loc": {
        "start": {
          "line": 106,
          "column": 37
        },
        "end": {
          "line": 106,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4404,
      "end": 4405,
      "loc": {
        "start": {
          "line": 106,
          "column": 40
        },
        "end": {
          "line": 106,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endDir",
      "start": 4405,
      "end": 4411,
      "loc": {
        "start": {
          "line": 106,
          "column": 41
        },
        "end": {
          "line": 106,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4411,
      "end": 4412,
      "loc": {
        "start": {
          "line": 106,
          "column": 47
        },
        "end": {
          "line": 106,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4412,
      "end": 4413,
      "loc": {
        "start": {
          "line": 106,
          "column": 48
        },
        "end": {
          "line": 106,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 4413,
      "end": 4427,
      "loc": {
        "start": {
          "line": 106,
          "column": 49
        },
        "end": {
          "line": 106,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4427,
      "end": 4428,
      "loc": {
        "start": {
          "line": 106,
          "column": 63
        },
        "end": {
          "line": 106,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.5,
      "start": 4428,
      "end": 4431,
      "loc": {
        "start": {
          "line": 106,
          "column": 64
        },
        "end": {
          "line": 106,
          "column": 67
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4431,
      "end": 4432,
      "loc": {
        "start": {
          "line": 106,
          "column": 67
        },
        "end": {
          "line": 106,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4432,
      "end": 4433,
      "loc": {
        "start": {
          "line": 106,
          "column": 68
        },
        "end": {
          "line": 106,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "normalize",
      "start": 4433,
      "end": 4442,
      "loc": {
        "start": {
          "line": 106,
          "column": 69
        },
        "end": {
          "line": 106,
          "column": 78
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4442,
      "end": 4443,
      "loc": {
        "start": {
          "line": 106,
          "column": 78
        },
        "end": {
          "line": 106,
          "column": 79
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4443,
      "end": 4444,
      "loc": {
        "start": {
          "line": 106,
          "column": 79
        },
        "end": {
          "line": 106,
          "column": 80
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4444,
      "end": 4445,
      "loc": {
        "start": {
          "line": 106,
          "column": 80
        },
        "end": {
          "line": 106,
          "column": 81
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 4450,
      "end": 4453,
      "loc": {
        "start": {
          "line": 107,
          "column": 4
        },
        "end": {
          "line": 107,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexToMiddle",
      "start": 4454,
      "end": 4468,
      "loc": {
        "start": {
          "line": 107,
          "column": 8
        },
        "end": {
          "line": 107,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 4469,
      "end": 4470,
      "loc": {
        "start": {
          "line": 107,
          "column": 23
        },
        "end": {
          "line": 107,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middlePos",
      "start": 4471,
      "end": 4480,
      "loc": {
        "start": {
          "line": 107,
          "column": 25
        },
        "end": {
          "line": 107,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4480,
      "end": 4481,
      "loc": {
        "start": {
          "line": 107,
          "column": 34
        },
        "end": {
          "line": 107,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 4481,
      "end": 4486,
      "loc": {
        "start": {
          "line": 107,
          "column": 35
        },
        "end": {
          "line": 107,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4486,
      "end": 4487,
      "loc": {
        "start": {
          "line": 107,
          "column": 40
        },
        "end": {
          "line": 107,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4487,
      "end": 4488,
      "loc": {
        "start": {
          "line": 107,
          "column": 41
        },
        "end": {
          "line": 107,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4488,
      "end": 4489,
      "loc": {
        "start": {
          "line": 107,
          "column": 42
        },
        "end": {
          "line": 107,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 4489,
      "end": 4492,
      "loc": {
        "start": {
          "line": 107,
          "column": 43
        },
        "end": {
          "line": 107,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4492,
      "end": 4493,
      "loc": {
        "start": {
          "line": 107,
          "column": 46
        },
        "end": {
          "line": 107,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexPos",
      "start": 4493,
      "end": 4502,
      "loc": {
        "start": {
          "line": 107,
          "column": 47
        },
        "end": {
          "line": 107,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4502,
      "end": 4503,
      "loc": {
        "start": {
          "line": 107,
          "column": 56
        },
        "end": {
          "line": 107,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4503,
      "end": 4504,
      "loc": {
        "start": {
          "line": 107,
          "column": 57
        },
        "end": {
          "line": 107,
          "column": 58
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " if radius is too small or middlepos and its projection to centerDir is out of filletAngle",
      "start": 4510,
      "end": 4602,
      "loc": {
        "start": {
          "line": 109,
          "column": 4
        },
        "end": {
          "line": 109,
          "column": 96
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 4607,
      "end": 4609,
      "loc": {
        "start": {
          "line": 110,
          "column": 4
        },
        "end": {
          "line": 110,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4610,
      "end": 4611,
      "loc": {
        "start": {
          "line": 110,
          "column": 7
        },
        "end": {
          "line": 110,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexToMiddle",
      "start": 4611,
      "end": 4625,
      "loc": {
        "start": {
          "line": 110,
          "column": 8
        },
        "end": {
          "line": 110,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4625,
      "end": 4626,
      "loc": {
        "start": {
          "line": 110,
          "column": 22
        },
        "end": {
          "line": 110,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "length",
      "start": 4626,
      "end": 4632,
      "loc": {
        "start": {
          "line": 110,
          "column": 23
        },
        "end": {
          "line": 110,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4632,
      "end": 4633,
      "loc": {
        "start": {
          "line": 110,
          "column": 29
        },
        "end": {
          "line": 110,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4633,
      "end": 4634,
      "loc": {
        "start": {
          "line": 110,
          "column": 30
        },
        "end": {
          "line": 110,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<",
      "start": 4635,
      "end": 4636,
      "loc": {
        "start": {
          "line": 110,
          "column": 32
        },
        "end": {
          "line": 110,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.01,
      "start": 4637,
      "end": 4641,
      "loc": {
        "start": {
          "line": 110,
          "column": 34
        },
        "end": {
          "line": 110,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "||",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 1,
        "updateContext": null
      },
      "value": "||",
      "start": 4642,
      "end": 4644,
      "loc": {
        "start": {
          "line": 110,
          "column": 39
        },
        "end": {
          "line": 110,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexToMiddle",
      "start": 4645,
      "end": 4659,
      "loc": {
        "start": {
          "line": 110,
          "column": 42
        },
        "end": {
          "line": 110,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4659,
      "end": 4660,
      "loc": {
        "start": {
          "line": 110,
          "column": 56
        },
        "end": {
          "line": 110,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dot",
      "start": 4660,
      "end": 4663,
      "loc": {
        "start": {
          "line": 110,
          "column": 57
        },
        "end": {
          "line": 110,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4663,
      "end": 4664,
      "loc": {
        "start": {
          "line": 110,
          "column": 60
        },
        "end": {
          "line": 110,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "centerDir",
      "start": 4664,
      "end": 4673,
      "loc": {
        "start": {
          "line": 110,
          "column": 61
        },
        "end": {
          "line": 110,
          "column": 70
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4673,
      "end": 4674,
      "loc": {
        "start": {
          "line": 110,
          "column": 70
        },
        "end": {
          "line": 110,
          "column": 71
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<",
      "start": 4675,
      "end": 4676,
      "loc": {
        "start": {
          "line": 110,
          "column": 72
        },
        "end": {
          "line": 110,
          "column": 73
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 4677,
      "end": 4678,
      "loc": {
        "start": {
          "line": 110,
          "column": 74
        },
        "end": {
          "line": 110,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4678,
      "end": 4679,
      "loc": {
        "start": {
          "line": 110,
          "column": 75
        },
        "end": {
          "line": 110,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 4688,
      "end": 4694,
      "loc": {
        "start": {
          "line": 111,
          "column": 8
        },
        "end": {
          "line": 111,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "null",
        "keyword": "null",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "null",
      "start": 4695,
      "end": 4699,
      "loc": {
        "start": {
          "line": 111,
          "column": 15
        },
        "end": {
          "line": 111,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4699,
      "end": 4700,
      "loc": {
        "start": {
          "line": 111,
          "column": 19
        },
        "end": {
          "line": 111,
          "column": 20
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " if  middlepos is out of filletAngle but its projection to centerDir isn't",
      "start": 4706,
      "end": 4782,
      "loc": {
        "start": {
          "line": 113,
          "column": 4
        },
        "end": {
          "line": 113,
          "column": 80
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 4787,
      "end": 4790,
      "loc": {
        "start": {
          "line": 114,
          "column": 4
        },
        "end": {
          "line": 114,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "alpha",
      "start": 4791,
      "end": 4796,
      "loc": {
        "start": {
          "line": 114,
          "column": 8
        },
        "end": {
          "line": 114,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 4797,
      "end": 4798,
      "loc": {
        "start": {
          "line": 114,
          "column": 14
        },
        "end": {
          "line": 114,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endDir",
      "start": 4799,
      "end": 4805,
      "loc": {
        "start": {
          "line": 114,
          "column": 16
        },
        "end": {
          "line": 114,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4805,
      "end": 4806,
      "loc": {
        "start": {
          "line": 114,
          "column": 22
        },
        "end": {
          "line": 114,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angleTo",
      "start": 4806,
      "end": 4813,
      "loc": {
        "start": {
          "line": 114,
          "column": 23
        },
        "end": {
          "line": 114,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4813,
      "end": 4814,
      "loc": {
        "start": {
          "line": 114,
          "column": 30
        },
        "end": {
          "line": 114,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startDir",
      "start": 4814,
      "end": 4822,
      "loc": {
        "start": {
          "line": 114,
          "column": 31
        },
        "end": {
          "line": 114,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4822,
      "end": 4823,
      "loc": {
        "start": {
          "line": 114,
          "column": 39
        },
        "end": {
          "line": 114,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4823,
      "end": 4824,
      "loc": {
        "start": {
          "line": 114,
          "column": 40
        },
        "end": {
          "line": 114,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 4829,
      "end": 4832,
      "loc": {
        "start": {
          "line": 115,
          "column": 4
        },
        "end": {
          "line": 115,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angleMidToStart",
      "start": 4833,
      "end": 4848,
      "loc": {
        "start": {
          "line": 115,
          "column": 8
        },
        "end": {
          "line": 115,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 4849,
      "end": 4850,
      "loc": {
        "start": {
          "line": 115,
          "column": 24
        },
        "end": {
          "line": 115,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexToMiddle",
      "start": 4851,
      "end": 4865,
      "loc": {
        "start": {
          "line": 115,
          "column": 26
        },
        "end": {
          "line": 115,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4865,
      "end": 4866,
      "loc": {
        "start": {
          "line": 115,
          "column": 40
        },
        "end": {
          "line": 115,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angleTo",
      "start": 4866,
      "end": 4873,
      "loc": {
        "start": {
          "line": 115,
          "column": 41
        },
        "end": {
          "line": 115,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4873,
      "end": 4874,
      "loc": {
        "start": {
          "line": 115,
          "column": 48
        },
        "end": {
          "line": 115,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startDir",
      "start": 4874,
      "end": 4882,
      "loc": {
        "start": {
          "line": 115,
          "column": 49
        },
        "end": {
          "line": 115,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4882,
      "end": 4883,
      "loc": {
        "start": {
          "line": 115,
          "column": 57
        },
        "end": {
          "line": 115,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4883,
      "end": 4884,
      "loc": {
        "start": {
          "line": 115,
          "column": 58
        },
        "end": {
          "line": 115,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 4889,
      "end": 4892,
      "loc": {
        "start": {
          "line": 116,
          "column": 4
        },
        "end": {
          "line": 116,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angleMidToEnd",
      "start": 4893,
      "end": 4906,
      "loc": {
        "start": {
          "line": 116,
          "column": 8
        },
        "end": {
          "line": 116,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 4907,
      "end": 4908,
      "loc": {
        "start": {
          "line": 116,
          "column": 22
        },
        "end": {
          "line": 116,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexToMiddle",
      "start": 4909,
      "end": 4923,
      "loc": {
        "start": {
          "line": 116,
          "column": 24
        },
        "end": {
          "line": 116,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4923,
      "end": 4924,
      "loc": {
        "start": {
          "line": 116,
          "column": 38
        },
        "end": {
          "line": 116,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angleTo",
      "start": 4924,
      "end": 4931,
      "loc": {
        "start": {
          "line": 116,
          "column": 39
        },
        "end": {
          "line": 116,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4931,
      "end": 4932,
      "loc": {
        "start": {
          "line": 116,
          "column": 46
        },
        "end": {
          "line": 116,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endDir",
      "start": 4932,
      "end": 4938,
      "loc": {
        "start": {
          "line": 116,
          "column": 47
        },
        "end": {
          "line": 116,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 4938,
      "end": 4939,
      "loc": {
        "start": {
          "line": 116,
          "column": 53
        },
        "end": {
          "line": 116,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 4939,
      "end": 4940,
      "loc": {
        "start": {
          "line": 116,
          "column": 54
        },
        "end": {
          "line": 116,
          "column": 55
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " project middlepos onto one of the directions if it is out of filletAngle",
      "start": 4946,
      "end": 5021,
      "loc": {
        "start": {
          "line": 118,
          "column": 4
        },
        "end": {
          "line": 118,
          "column": 79
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 5026,
      "end": 5029,
      "loc": {
        "start": {
          "line": 119,
          "column": 4
        },
        "end": {
          "line": 119,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "maxAngle",
      "start": 5030,
      "end": 5038,
      "loc": {
        "start": {
          "line": 119,
          "column": 8
        },
        "end": {
          "line": 119,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 5039,
      "end": 5040,
      "loc": {
        "start": {
          "line": 119,
          "column": 17
        },
        "end": {
          "line": 119,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 5041,
      "end": 5045,
      "loc": {
        "start": {
          "line": 119,
          "column": 19
        },
        "end": {
          "line": 119,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5045,
      "end": 5046,
      "loc": {
        "start": {
          "line": 119,
          "column": 23
        },
        "end": {
          "line": 119,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "max",
      "start": 5046,
      "end": 5049,
      "loc": {
        "start": {
          "line": 119,
          "column": 24
        },
        "end": {
          "line": 119,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5049,
      "end": 5050,
      "loc": {
        "start": {
          "line": 119,
          "column": 27
        },
        "end": {
          "line": 119,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angleMidToStart",
      "start": 5050,
      "end": 5065,
      "loc": {
        "start": {
          "line": 119,
          "column": 28
        },
        "end": {
          "line": 119,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5065,
      "end": 5066,
      "loc": {
        "start": {
          "line": 119,
          "column": 43
        },
        "end": {
          "line": 119,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angleMidToEnd",
      "start": 5067,
      "end": 5080,
      "loc": {
        "start": {
          "line": 119,
          "column": 45
        },
        "end": {
          "line": 119,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5080,
      "end": 5081,
      "loc": {
        "start": {
          "line": 119,
          "column": 58
        },
        "end": {
          "line": 119,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "alpha",
      "start": 5082,
      "end": 5087,
      "loc": {
        "start": {
          "line": 119,
          "column": 60
        },
        "end": {
          "line": 119,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5087,
      "end": 5088,
      "loc": {
        "start": {
          "line": 119,
          "column": 65
        },
        "end": {
          "line": 119,
          "column": 66
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5088,
      "end": 5089,
      "loc": {
        "start": {
          "line": 119,
          "column": 66
        },
        "end": {
          "line": 119,
          "column": 67
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 5094,
      "end": 5096,
      "loc": {
        "start": {
          "line": 120,
          "column": 4
        },
        "end": {
          "line": 120,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5097,
      "end": 5098,
      "loc": {
        "start": {
          "line": 120,
          "column": 7
        },
        "end": {
          "line": 120,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "maxAngle",
      "start": 5098,
      "end": 5106,
      "loc": {
        "start": {
          "line": 120,
          "column": 8
        },
        "end": {
          "line": 120,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "==/!=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 6,
        "updateContext": null
      },
      "value": "!==",
      "start": 5107,
      "end": 5110,
      "loc": {
        "start": {
          "line": 120,
          "column": 17
        },
        "end": {
          "line": 120,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "alpha",
      "start": 5111,
      "end": 5116,
      "loc": {
        "start": {
          "line": 120,
          "column": 21
        },
        "end": {
          "line": 120,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5116,
      "end": 5117,
      "loc": {
        "start": {
          "line": 120,
          "column": 26
        },
        "end": {
          "line": 120,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5118,
      "end": 5119,
      "loc": {
        "start": {
          "line": 120,
          "column": 28
        },
        "end": {
          "line": 120,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 5128,
      "end": 5130,
      "loc": {
        "start": {
          "line": 121,
          "column": 8
        },
        "end": {
          "line": 121,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5131,
      "end": 5132,
      "loc": {
        "start": {
          "line": 121,
          "column": 11
        },
        "end": {
          "line": 121,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angleMidToStart",
      "start": 5132,
      "end": 5147,
      "loc": {
        "start": {
          "line": 121,
          "column": 12
        },
        "end": {
          "line": 121,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "==/!=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 6,
        "updateContext": null
      },
      "value": "===",
      "start": 5148,
      "end": 5151,
      "loc": {
        "start": {
          "line": 121,
          "column": 28
        },
        "end": {
          "line": 121,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "maxAngle",
      "start": 5152,
      "end": 5160,
      "loc": {
        "start": {
          "line": 121,
          "column": 32
        },
        "end": {
          "line": 121,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5160,
      "end": 5161,
      "loc": {
        "start": {
          "line": 121,
          "column": 40
        },
        "end": {
          "line": 121,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5162,
      "end": 5163,
      "loc": {
        "start": {
          "line": 121,
          "column": 42
        },
        "end": {
          "line": 121,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "len",
      "start": 5176,
      "end": 5179,
      "loc": {
        "start": {
          "line": 122,
          "column": 12
        },
        "end": {
          "line": 122,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 5180,
      "end": 5181,
      "loc": {
        "start": {
          "line": 122,
          "column": 16
        },
        "end": {
          "line": 122,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexToMiddle",
      "start": 5182,
      "end": 5196,
      "loc": {
        "start": {
          "line": 122,
          "column": 18
        },
        "end": {
          "line": 122,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5196,
      "end": 5197,
      "loc": {
        "start": {
          "line": 122,
          "column": 32
        },
        "end": {
          "line": 122,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dot",
      "start": 5197,
      "end": 5200,
      "loc": {
        "start": {
          "line": 122,
          "column": 33
        },
        "end": {
          "line": 122,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5200,
      "end": 5201,
      "loc": {
        "start": {
          "line": 122,
          "column": 36
        },
        "end": {
          "line": 122,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endDir",
      "start": 5201,
      "end": 5207,
      "loc": {
        "start": {
          "line": 122,
          "column": 37
        },
        "end": {
          "line": 122,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5207,
      "end": 5208,
      "loc": {
        "start": {
          "line": 122,
          "column": 43
        },
        "end": {
          "line": 122,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5208,
      "end": 5209,
      "loc": {
        "start": {
          "line": 122,
          "column": 44
        },
        "end": {
          "line": 122,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5218,
      "end": 5219,
      "loc": {
        "start": {
          "line": 123,
          "column": 8
        },
        "end": {
          "line": 123,
          "column": 9
        }
      }
    },
    {
      "type": {
        "label": "else",
        "keyword": "else",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "else",
      "start": 5228,
      "end": 5232,
      "loc": {
        "start": {
          "line": 124,
          "column": 8
        },
        "end": {
          "line": 124,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 5233,
      "end": 5235,
      "loc": {
        "start": {
          "line": 124,
          "column": 13
        },
        "end": {
          "line": 124,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5236,
      "end": 5237,
      "loc": {
        "start": {
          "line": 124,
          "column": 16
        },
        "end": {
          "line": 124,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angleMidToEnd",
      "start": 5237,
      "end": 5250,
      "loc": {
        "start": {
          "line": 124,
          "column": 17
        },
        "end": {
          "line": 124,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "==/!=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 6,
        "updateContext": null
      },
      "value": "===",
      "start": 5251,
      "end": 5254,
      "loc": {
        "start": {
          "line": 124,
          "column": 31
        },
        "end": {
          "line": 124,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "maxAngle",
      "start": 5255,
      "end": 5263,
      "loc": {
        "start": {
          "line": 124,
          "column": 35
        },
        "end": {
          "line": 124,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5263,
      "end": 5264,
      "loc": {
        "start": {
          "line": 124,
          "column": 43
        },
        "end": {
          "line": 124,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5265,
      "end": 5266,
      "loc": {
        "start": {
          "line": 124,
          "column": 45
        },
        "end": {
          "line": 124,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "len",
      "start": 5279,
      "end": 5282,
      "loc": {
        "start": {
          "line": 125,
          "column": 12
        },
        "end": {
          "line": 125,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 5283,
      "end": 5284,
      "loc": {
        "start": {
          "line": 125,
          "column": 16
        },
        "end": {
          "line": 125,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexToMiddle",
      "start": 5285,
      "end": 5299,
      "loc": {
        "start": {
          "line": 125,
          "column": 18
        },
        "end": {
          "line": 125,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5299,
      "end": 5300,
      "loc": {
        "start": {
          "line": 125,
          "column": 32
        },
        "end": {
          "line": 125,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dot",
      "start": 5300,
      "end": 5303,
      "loc": {
        "start": {
          "line": 125,
          "column": 33
        },
        "end": {
          "line": 125,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5303,
      "end": 5304,
      "loc": {
        "start": {
          "line": 125,
          "column": 36
        },
        "end": {
          "line": 125,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startDir",
      "start": 5304,
      "end": 5312,
      "loc": {
        "start": {
          "line": 125,
          "column": 37
        },
        "end": {
          "line": 125,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5312,
      "end": 5313,
      "loc": {
        "start": {
          "line": 125,
          "column": 45
        },
        "end": {
          "line": 125,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5313,
      "end": 5314,
      "loc": {
        "start": {
          "line": 125,
          "column": 46
        },
        "end": {
          "line": 125,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5323,
      "end": 5324,
      "loc": {
        "start": {
          "line": 126,
          "column": 8
        },
        "end": {
          "line": 126,
          "column": 9
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5329,
      "end": 5330,
      "loc": {
        "start": {
          "line": 127,
          "column": 4
        },
        "end": {
          "line": 127,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 5336,
      "end": 5338,
      "loc": {
        "start": {
          "line": 129,
          "column": 4
        },
        "end": {
          "line": 129,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5339,
      "end": 5340,
      "loc": {
        "start": {
          "line": 129,
          "column": 7
        },
        "end": {
          "line": 129,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "len",
      "start": 5340,
      "end": 5343,
      "loc": {
        "start": {
          "line": 129,
          "column": 8
        },
        "end": {
          "line": 129,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5343,
      "end": 5344,
      "loc": {
        "start": {
          "line": 129,
          "column": 11
        },
        "end": {
          "line": 129,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5345,
      "end": 5346,
      "loc": {
        "start": {
          "line": 129,
          "column": 13
        },
        "end": {
          "line": 129,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 5355,
      "end": 5361,
      "loc": {
        "start": {
          "line": 130,
          "column": 8
        },
        "end": {
          "line": 130,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 5362,
      "end": 5363,
      "loc": {
        "start": {
          "line": 130,
          "column": 15
        },
        "end": {
          "line": 130,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexPos",
      "start": 5364,
      "end": 5373,
      "loc": {
        "start": {
          "line": 130,
          "column": 17
        },
        "end": {
          "line": 130,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5373,
      "end": 5374,
      "loc": {
        "start": {
          "line": 130,
          "column": 26
        },
        "end": {
          "line": 130,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 5374,
      "end": 5379,
      "loc": {
        "start": {
          "line": 130,
          "column": 27
        },
        "end": {
          "line": 130,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5379,
      "end": 5380,
      "loc": {
        "start": {
          "line": 130,
          "column": 32
        },
        "end": {
          "line": 130,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5380,
      "end": 5381,
      "loc": {
        "start": {
          "line": 130,
          "column": 33
        },
        "end": {
          "line": 130,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5381,
      "end": 5382,
      "loc": {
        "start": {
          "line": 130,
          "column": 34
        },
        "end": {
          "line": 130,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 5382,
      "end": 5385,
      "loc": {
        "start": {
          "line": 130,
          "column": 35
        },
        "end": {
          "line": 130,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5385,
      "end": 5386,
      "loc": {
        "start": {
          "line": 130,
          "column": 38
        },
        "end": {
          "line": 130,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "centerDir",
      "start": 5386,
      "end": 5395,
      "loc": {
        "start": {
          "line": 130,
          "column": 39
        },
        "end": {
          "line": 130,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5395,
      "end": 5396,
      "loc": {
        "start": {
          "line": 130,
          "column": 48
        },
        "end": {
          "line": 130,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 5396,
      "end": 5401,
      "loc": {
        "start": {
          "line": 130,
          "column": 49
        },
        "end": {
          "line": 130,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5401,
      "end": 5402,
      "loc": {
        "start": {
          "line": 130,
          "column": 54
        },
        "end": {
          "line": 130,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5402,
      "end": 5403,
      "loc": {
        "start": {
          "line": 130,
          "column": 55
        },
        "end": {
          "line": 130,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5403,
      "end": 5404,
      "loc": {
        "start": {
          "line": 130,
          "column": 56
        },
        "end": {
          "line": 130,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 5404,
      "end": 5418,
      "loc": {
        "start": {
          "line": 130,
          "column": 57
        },
        "end": {
          "line": 130,
          "column": 71
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5418,
      "end": 5419,
      "loc": {
        "start": {
          "line": 130,
          "column": 71
        },
        "end": {
          "line": 130,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "len",
      "start": 5419,
      "end": 5422,
      "loc": {
        "start": {
          "line": 130,
          "column": 72
        },
        "end": {
          "line": 130,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 5422,
      "end": 5423,
      "loc": {
        "start": {
          "line": 130,
          "column": 75
        },
        "end": {
          "line": 130,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 5423,
      "end": 5427,
      "loc": {
        "start": {
          "line": 130,
          "column": 76
        },
        "end": {
          "line": 130,
          "column": 80
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5427,
      "end": 5428,
      "loc": {
        "start": {
          "line": 130,
          "column": 80
        },
        "end": {
          "line": 130,
          "column": 81
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cos",
      "start": 5428,
      "end": 5431,
      "loc": {
        "start": {
          "line": 130,
          "column": 81
        },
        "end": {
          "line": 130,
          "column": 84
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5431,
      "end": 5432,
      "loc": {
        "start": {
          "line": 130,
          "column": 84
        },
        "end": {
          "line": 130,
          "column": 85
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "alpha",
      "start": 5432,
      "end": 5437,
      "loc": {
        "start": {
          "line": 130,
          "column": 85
        },
        "end": {
          "line": 130,
          "column": 90
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 5437,
      "end": 5438,
      "loc": {
        "start": {
          "line": 130,
          "column": 90
        },
        "end": {
          "line": 130,
          "column": 91
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 5438,
      "end": 5439,
      "loc": {
        "start": {
          "line": 130,
          "column": 91
        },
        "end": {
          "line": 130,
          "column": 92
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5439,
      "end": 5440,
      "loc": {
        "start": {
          "line": 130,
          "column": 92
        },
        "end": {
          "line": 130,
          "column": 93
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5440,
      "end": 5441,
      "loc": {
        "start": {
          "line": 130,
          "column": 93
        },
        "end": {
          "line": 130,
          "column": 94
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5441,
      "end": 5442,
      "loc": {
        "start": {
          "line": 130,
          "column": 94
        },
        "end": {
          "line": 130,
          "column": 95
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5442,
      "end": 5443,
      "loc": {
        "start": {
          "line": 130,
          "column": 95
        },
        "end": {
          "line": 130,
          "column": 96
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " fillet angle < 180 => cos(alpha/2) != 0",
      "start": 5444,
      "end": 5486,
      "loc": {
        "start": {
          "line": 130,
          "column": 97
        },
        "end": {
          "line": 130,
          "column": 139
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 5495,
      "end": 5501,
      "loc": {
        "start": {
          "line": 131,
          "column": 8
        },
        "end": {
          "line": 131,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5502,
      "end": 5503,
      "loc": {
        "start": {
          "line": 131,
          "column": 15
        },
        "end": {
          "line": 131,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 5516,
      "end": 5521,
      "loc": {
        "start": {
          "line": 132,
          "column": 12
        },
        "end": {
          "line": 132,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5521,
      "end": 5522,
      "loc": {
        "start": {
          "line": 132,
          "column": 17
        },
        "end": {
          "line": 132,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexPos",
      "start": 5523,
      "end": 5532,
      "loc": {
        "start": {
          "line": 132,
          "column": 19
        },
        "end": {
          "line": 132,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5532,
      "end": 5533,
      "loc": {
        "start": {
          "line": 132,
          "column": 28
        },
        "end": {
          "line": 132,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 5533,
      "end": 5538,
      "loc": {
        "start": {
          "line": 132,
          "column": 29
        },
        "end": {
          "line": 132,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5538,
      "end": 5539,
      "loc": {
        "start": {
          "line": 132,
          "column": 34
        },
        "end": {
          "line": 132,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5539,
      "end": 5540,
      "loc": {
        "start": {
          "line": 132,
          "column": 35
        },
        "end": {
          "line": 132,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5540,
      "end": 5541,
      "loc": {
        "start": {
          "line": 132,
          "column": 36
        },
        "end": {
          "line": 132,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 5541,
      "end": 5544,
      "loc": {
        "start": {
          "line": 132,
          "column": 37
        },
        "end": {
          "line": 132,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5544,
      "end": 5545,
      "loc": {
        "start": {
          "line": 132,
          "column": 40
        },
        "end": {
          "line": 132,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startDir",
      "start": 5545,
      "end": 5553,
      "loc": {
        "start": {
          "line": 132,
          "column": 41
        },
        "end": {
          "line": 132,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5553,
      "end": 5554,
      "loc": {
        "start": {
          "line": 132,
          "column": 49
        },
        "end": {
          "line": 132,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 5554,
      "end": 5559,
      "loc": {
        "start": {
          "line": 132,
          "column": 50
        },
        "end": {
          "line": 132,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5559,
      "end": 5560,
      "loc": {
        "start": {
          "line": 132,
          "column": 55
        },
        "end": {
          "line": 132,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5560,
      "end": 5561,
      "loc": {
        "start": {
          "line": 132,
          "column": 56
        },
        "end": {
          "line": 132,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5561,
      "end": 5562,
      "loc": {
        "start": {
          "line": 132,
          "column": 57
        },
        "end": {
          "line": 132,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 5562,
      "end": 5576,
      "loc": {
        "start": {
          "line": 132,
          "column": 58
        },
        "end": {
          "line": 132,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5576,
      "end": 5577,
      "loc": {
        "start": {
          "line": 132,
          "column": 72
        },
        "end": {
          "line": 132,
          "column": 73
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "len",
      "start": 5577,
      "end": 5580,
      "loc": {
        "start": {
          "line": 132,
          "column": 73
        },
        "end": {
          "line": 132,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5580,
      "end": 5581,
      "loc": {
        "start": {
          "line": 132,
          "column": 76
        },
        "end": {
          "line": 132,
          "column": 77
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5581,
      "end": 5582,
      "loc": {
        "start": {
          "line": 132,
          "column": 77
        },
        "end": {
          "line": 132,
          "column": 78
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5582,
      "end": 5583,
      "loc": {
        "start": {
          "line": 132,
          "column": 78
        },
        "end": {
          "line": 132,
          "column": 79
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 5596,
      "end": 5599,
      "loc": {
        "start": {
          "line": 133,
          "column": 12
        },
        "end": {
          "line": 133,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5599,
      "end": 5600,
      "loc": {
        "start": {
          "line": 133,
          "column": 15
        },
        "end": {
          "line": 133,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexPos",
      "start": 5601,
      "end": 5610,
      "loc": {
        "start": {
          "line": 133,
          "column": 17
        },
        "end": {
          "line": 133,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5610,
      "end": 5611,
      "loc": {
        "start": {
          "line": 133,
          "column": 26
        },
        "end": {
          "line": 133,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 5611,
      "end": 5616,
      "loc": {
        "start": {
          "line": 133,
          "column": 27
        },
        "end": {
          "line": 133,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5616,
      "end": 5617,
      "loc": {
        "start": {
          "line": 133,
          "column": 32
        },
        "end": {
          "line": 133,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5617,
      "end": 5618,
      "loc": {
        "start": {
          "line": 133,
          "column": 33
        },
        "end": {
          "line": 133,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5618,
      "end": 5619,
      "loc": {
        "start": {
          "line": 133,
          "column": 34
        },
        "end": {
          "line": 133,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 5619,
      "end": 5622,
      "loc": {
        "start": {
          "line": 133,
          "column": 35
        },
        "end": {
          "line": 133,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5622,
      "end": 5623,
      "loc": {
        "start": {
          "line": 133,
          "column": 38
        },
        "end": {
          "line": 133,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endDir",
      "start": 5623,
      "end": 5629,
      "loc": {
        "start": {
          "line": 133,
          "column": 39
        },
        "end": {
          "line": 133,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5629,
      "end": 5630,
      "loc": {
        "start": {
          "line": 133,
          "column": 45
        },
        "end": {
          "line": 133,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 5630,
      "end": 5635,
      "loc": {
        "start": {
          "line": 133,
          "column": 46
        },
        "end": {
          "line": 133,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5635,
      "end": 5636,
      "loc": {
        "start": {
          "line": 133,
          "column": 51
        },
        "end": {
          "line": 133,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5636,
      "end": 5637,
      "loc": {
        "start": {
          "line": 133,
          "column": 52
        },
        "end": {
          "line": 133,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5637,
      "end": 5638,
      "loc": {
        "start": {
          "line": 133,
          "column": 53
        },
        "end": {
          "line": 133,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 5638,
      "end": 5652,
      "loc": {
        "start": {
          "line": 133,
          "column": 54
        },
        "end": {
          "line": 133,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5652,
      "end": 5653,
      "loc": {
        "start": {
          "line": 133,
          "column": 68
        },
        "end": {
          "line": 133,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "len",
      "start": 5653,
      "end": 5656,
      "loc": {
        "start": {
          "line": 133,
          "column": 69
        },
        "end": {
          "line": 133,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5656,
      "end": 5657,
      "loc": {
        "start": {
          "line": 133,
          "column": 72
        },
        "end": {
          "line": 133,
          "column": 73
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5657,
      "end": 5658,
      "loc": {
        "start": {
          "line": 133,
          "column": 73
        },
        "end": {
          "line": 133,
          "column": 74
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5658,
      "end": 5659,
      "loc": {
        "start": {
          "line": 133,
          "column": 74
        },
        "end": {
          "line": 133,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 5672,
      "end": 5678,
      "loc": {
        "start": {
          "line": 134,
          "column": 12
        },
        "end": {
          "line": 134,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5678,
      "end": 5679,
      "loc": {
        "start": {
          "line": 134,
          "column": 18
        },
        "end": {
          "line": 134,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 5680,
      "end": 5686,
      "loc": {
        "start": {
          "line": 134,
          "column": 20
        },
        "end": {
          "line": 134,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5686,
      "end": 5687,
      "loc": {
        "start": {
          "line": 134,
          "column": 26
        },
        "end": {
          "line": 134,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 5700,
      "end": 5709,
      "loc": {
        "start": {
          "line": 135,
          "column": 12
        },
        "end": {
          "line": 135,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5709,
      "end": 5710,
      "loc": {
        "start": {
          "line": 135,
          "column": 21
        },
        "end": {
          "line": 135,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "true",
        "keyword": "true",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "true",
      "start": 5711,
      "end": 5715,
      "loc": {
        "start": {
          "line": 135,
          "column": 23
        },
        "end": {
          "line": 135,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5724,
      "end": 5725,
      "loc": {
        "start": {
          "line": 136,
          "column": 8
        },
        "end": {
          "line": 136,
          "column": 9
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5725,
      "end": 5726,
      "loc": {
        "start": {
          "line": 136,
          "column": 9
        },
        "end": {
          "line": 136,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5731,
      "end": 5732,
      "loc": {
        "start": {
          "line": 137,
          "column": 4
        },
        "end": {
          "line": 137,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 5739,
      "end": 5742,
      "loc": {
        "start": {
          "line": 140,
          "column": 4
        },
        "end": {
          "line": 140,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middleNew",
      "start": 5743,
      "end": 5752,
      "loc": {
        "start": {
          "line": 140,
          "column": 8
        },
        "end": {
          "line": 140,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 5753,
      "end": 5754,
      "loc": {
        "start": {
          "line": 140,
          "column": 18
        },
        "end": {
          "line": 140,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middlePos",
      "start": 5755,
      "end": 5764,
      "loc": {
        "start": {
          "line": 140,
          "column": 20
        },
        "end": {
          "line": 140,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5764,
      "end": 5765,
      "loc": {
        "start": {
          "line": 140,
          "column": 29
        },
        "end": {
          "line": 140,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 5765,
      "end": 5770,
      "loc": {
        "start": {
          "line": 140,
          "column": 30
        },
        "end": {
          "line": 140,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5770,
      "end": 5771,
      "loc": {
        "start": {
          "line": 140,
          "column": 35
        },
        "end": {
          "line": 140,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5771,
      "end": 5772,
      "loc": {
        "start": {
          "line": 140,
          "column": 36
        },
        "end": {
          "line": 140,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5772,
      "end": 5773,
      "loc": {
        "start": {
          "line": 140,
          "column": 37
        },
        "end": {
          "line": 140,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 5773,
      "end": 5776,
      "loc": {
        "start": {
          "line": 140,
          "column": 38
        },
        "end": {
          "line": 140,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5776,
      "end": 5777,
      "loc": {
        "start": {
          "line": 140,
          "column": 41
        },
        "end": {
          "line": 140,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexPos",
      "start": 5777,
      "end": 5786,
      "loc": {
        "start": {
          "line": 140,
          "column": 42
        },
        "end": {
          "line": 140,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5786,
      "end": 5787,
      "loc": {
        "start": {
          "line": 140,
          "column": 51
        },
        "end": {
          "line": 140,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5787,
      "end": 5788,
      "loc": {
        "start": {
          "line": 140,
          "column": 52
        },
        "end": {
          "line": 140,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 5794,
      "end": 5797,
      "loc": {
        "start": {
          "line": 142,
          "column": 4
        },
        "end": {
          "line": 142,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sinA2Sq",
      "start": 5798,
      "end": 5805,
      "loc": {
        "start": {
          "line": 142,
          "column": 8
        },
        "end": {
          "line": 142,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 5806,
      "end": 5807,
      "loc": {
        "start": {
          "line": 142,
          "column": 16
        },
        "end": {
          "line": 142,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 5808,
      "end": 5812,
      "loc": {
        "start": {
          "line": 142,
          "column": 18
        },
        "end": {
          "line": 142,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5812,
      "end": 5813,
      "loc": {
        "start": {
          "line": 142,
          "column": 22
        },
        "end": {
          "line": 142,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "pow",
      "start": 5813,
      "end": 5816,
      "loc": {
        "start": {
          "line": 142,
          "column": 23
        },
        "end": {
          "line": 142,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5816,
      "end": 5817,
      "loc": {
        "start": {
          "line": 142,
          "column": 26
        },
        "end": {
          "line": 142,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 5817,
      "end": 5821,
      "loc": {
        "start": {
          "line": 142,
          "column": 27
        },
        "end": {
          "line": 142,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5821,
      "end": 5822,
      "loc": {
        "start": {
          "line": 142,
          "column": 31
        },
        "end": {
          "line": 142,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sin",
      "start": 5822,
      "end": 5825,
      "loc": {
        "start": {
          "line": 142,
          "column": 32
        },
        "end": {
          "line": 142,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5825,
      "end": 5826,
      "loc": {
        "start": {
          "line": 142,
          "column": 35
        },
        "end": {
          "line": 142,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "alpha",
      "start": 5826,
      "end": 5831,
      "loc": {
        "start": {
          "line": 142,
          "column": 36
        },
        "end": {
          "line": 142,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 5832,
      "end": 5833,
      "loc": {
        "start": {
          "line": 142,
          "column": 42
        },
        "end": {
          "line": 142,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 5834,
      "end": 5835,
      "loc": {
        "start": {
          "line": 142,
          "column": 44
        },
        "end": {
          "line": 142,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5835,
      "end": 5836,
      "loc": {
        "start": {
          "line": 142,
          "column": 45
        },
        "end": {
          "line": 142,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5836,
      "end": 5837,
      "loc": {
        "start": {
          "line": 142,
          "column": 46
        },
        "end": {
          "line": 142,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 5838,
      "end": 5839,
      "loc": {
        "start": {
          "line": 142,
          "column": 48
        },
        "end": {
          "line": 142,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5839,
      "end": 5840,
      "loc": {
        "start": {
          "line": 142,
          "column": 49
        },
        "end": {
          "line": 142,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5840,
      "end": 5841,
      "loc": {
        "start": {
          "line": 142,
          "column": 50
        },
        "end": {
          "line": 142,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 5846,
      "end": 5849,
      "loc": {
        "start": {
          "line": 143,
          "column": 4
        },
        "end": {
          "line": 143,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cosA2Sq",
      "start": 5850,
      "end": 5857,
      "loc": {
        "start": {
          "line": 143,
          "column": 8
        },
        "end": {
          "line": 143,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 5858,
      "end": 5859,
      "loc": {
        "start": {
          "line": 143,
          "column": 16
        },
        "end": {
          "line": 143,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 1,
      "start": 5860,
      "end": 5861,
      "loc": {
        "start": {
          "line": 143,
          "column": 18
        },
        "end": {
          "line": 143,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 5862,
      "end": 5863,
      "loc": {
        "start": {
          "line": 143,
          "column": 20
        },
        "end": {
          "line": 143,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sinA2Sq",
      "start": 5864,
      "end": 5871,
      "loc": {
        "start": {
          "line": 143,
          "column": 22
        },
        "end": {
          "line": 143,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5871,
      "end": 5872,
      "loc": {
        "start": {
          "line": 143,
          "column": 29
        },
        "end": {
          "line": 143,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 5878,
      "end": 5881,
      "loc": {
        "start": {
          "line": 145,
          "column": 4
        },
        "end": {
          "line": 145,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "A0",
      "start": 5882,
      "end": 5884,
      "loc": {
        "start": {
          "line": 145,
          "column": 8
        },
        "end": {
          "line": 145,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 5885,
      "end": 5886,
      "loc": {
        "start": {
          "line": 145,
          "column": 11
        },
        "end": {
          "line": 145,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middleNew",
      "start": 5887,
      "end": 5896,
      "loc": {
        "start": {
          "line": 145,
          "column": 13
        },
        "end": {
          "line": 145,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5896,
      "end": 5897,
      "loc": {
        "start": {
          "line": 145,
          "column": 22
        },
        "end": {
          "line": 145,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "lengthSq",
      "start": 5897,
      "end": 5905,
      "loc": {
        "start": {
          "line": 145,
          "column": 23
        },
        "end": {
          "line": 145,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5905,
      "end": 5906,
      "loc": {
        "start": {
          "line": 145,
          "column": 31
        },
        "end": {
          "line": 145,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 5906,
      "end": 5907,
      "loc": {
        "start": {
          "line": 145,
          "column": 32
        },
        "end": {
          "line": 145,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5907,
      "end": 5908,
      "loc": {
        "start": {
          "line": 145,
          "column": 33
        },
        "end": {
          "line": 145,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 5913,
      "end": 5916,
      "loc": {
        "start": {
          "line": 146,
          "column": 4
        },
        "end": {
          "line": 146,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "A1",
      "start": 5917,
      "end": 5919,
      "loc": {
        "start": {
          "line": 146,
          "column": 8
        },
        "end": {
          "line": 146,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 5920,
      "end": 5921,
      "loc": {
        "start": {
          "line": 146,
          "column": 11
        },
        "end": {
          "line": 146,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 5922,
      "end": 5923,
      "loc": {
        "start": {
          "line": 146,
          "column": 13
        },
        "end": {
          "line": 146,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 5924,
      "end": 5925,
      "loc": {
        "start": {
          "line": 146,
          "column": 15
        },
        "end": {
          "line": 146,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 5926,
      "end": 5927,
      "loc": {
        "start": {
          "line": 146,
          "column": 17
        },
        "end": {
          "line": 146,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middleNew",
      "start": 5928,
      "end": 5937,
      "loc": {
        "start": {
          "line": 146,
          "column": 19
        },
        "end": {
          "line": 146,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5937,
      "end": 5938,
      "loc": {
        "start": {
          "line": 146,
          "column": 28
        },
        "end": {
          "line": 146,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 5938,
      "end": 5939,
      "loc": {
        "start": {
          "line": 146,
          "column": 29
        },
        "end": {
          "line": 146,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5939,
      "end": 5940,
      "loc": {
        "start": {
          "line": 146,
          "column": 30
        },
        "end": {
          "line": 146,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 5945,
      "end": 5948,
      "loc": {
        "start": {
          "line": 147,
          "column": 4
        },
        "end": {
          "line": 147,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "A2",
      "start": 5949,
      "end": 5951,
      "loc": {
        "start": {
          "line": 147,
          "column": 8
        },
        "end": {
          "line": 147,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 5952,
      "end": 5953,
      "loc": {
        "start": {
          "line": 147,
          "column": 11
        },
        "end": {
          "line": 147,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 5954,
      "end": 5955,
      "loc": {
        "start": {
          "line": 147,
          "column": 13
        },
        "end": {
          "line": 147,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 5956,
      "end": 5957,
      "loc": {
        "start": {
          "line": 147,
          "column": 15
        },
        "end": {
          "line": 147,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 5958,
      "end": 5959,
      "loc": {
        "start": {
          "line": 147,
          "column": 17
        },
        "end": {
          "line": 147,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middleNew",
      "start": 5960,
      "end": 5969,
      "loc": {
        "start": {
          "line": 147,
          "column": 19
        },
        "end": {
          "line": 147,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5969,
      "end": 5970,
      "loc": {
        "start": {
          "line": 147,
          "column": 28
        },
        "end": {
          "line": 147,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 5970,
      "end": 5971,
      "loc": {
        "start": {
          "line": 147,
          "column": 29
        },
        "end": {
          "line": 147,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 5971,
      "end": 5972,
      "loc": {
        "start": {
          "line": 147,
          "column": 30
        },
        "end": {
          "line": 147,
          "column": 31
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "if (centerDir.x === 0) {",
      "start": 5978,
      "end": 6004,
      "loc": {
        "start": {
          "line": 149,
          "column": 4
        },
        "end": {
          "line": 149,
          "column": 30
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "    var sign = centerDir.dot(new THREE.Vector3(0,1,0));",
      "start": 6009,
      "end": 6066,
      "loc": {
        "start": {
          "line": 150,
          "column": 4
        },
        "end": {
          "line": 150,
          "column": 61
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "    var discr = Math.pow(A2, 2) - 4 * cosA2Sq * A0;",
      "start": 6071,
      "end": 6124,
      "loc": {
        "start": {
          "line": 151,
          "column": 4
        },
        "end": {
          "line": 151,
          "column": 57
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "    var Oy = (-A2 + sign * Math.sqrt(discr)) / (2 * cosA2Sq);",
      "start": 6129,
      "end": 6192,
      "loc": {
        "start": {
          "line": 152,
          "column": 4
        },
        "end": {
          "line": 152,
          "column": 67
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "",
      "start": 6197,
      "end": 6199,
      "loc": {
        "start": {
          "line": 153,
          "column": 4
        },
        "end": {
          "line": 153,
          "column": 6
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "    center.x = 0;",
      "start": 6204,
      "end": 6223,
      "loc": {
        "start": {
          "line": 154,
          "column": 4
        },
        "end": {
          "line": 154,
          "column": 23
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "    center.y = Oy;",
      "start": 6228,
      "end": 6248,
      "loc": {
        "start": {
          "line": 155,
          "column": 4
        },
        "end": {
          "line": 155,
          "column": 24
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "} else",
      "start": 6253,
      "end": 6261,
      "loc": {
        "start": {
          "line": 156,
          "column": 4
        },
        "end": {
          "line": 156,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 6266,
      "end": 6268,
      "loc": {
        "start": {
          "line": 157,
          "column": 4
        },
        "end": {
          "line": 157,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6269,
      "end": 6270,
      "loc": {
        "start": {
          "line": 157,
          "column": 7
        },
        "end": {
          "line": 157,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "centerDir",
      "start": 6270,
      "end": 6279,
      "loc": {
        "start": {
          "line": 157,
          "column": 8
        },
        "end": {
          "line": 157,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6279,
      "end": 6280,
      "loc": {
        "start": {
          "line": 157,
          "column": 17
        },
        "end": {
          "line": 157,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 6280,
      "end": 6281,
      "loc": {
        "start": {
          "line": 157,
          "column": 18
        },
        "end": {
          "line": 157,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "==/!=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 6,
        "updateContext": null
      },
      "value": "===",
      "start": 6282,
      "end": 6285,
      "loc": {
        "start": {
          "line": 157,
          "column": 20
        },
        "end": {
          "line": 157,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 6286,
      "end": 6287,
      "loc": {
        "start": {
          "line": 157,
          "column": 24
        },
        "end": {
          "line": 157,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6287,
      "end": 6288,
      "loc": {
        "start": {
          "line": 157,
          "column": 25
        },
        "end": {
          "line": 157,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6289,
      "end": 6290,
      "loc": {
        "start": {
          "line": 157,
          "column": 27
        },
        "end": {
          "line": 157,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 6299,
      "end": 6302,
      "loc": {
        "start": {
          "line": 158,
          "column": 8
        },
        "end": {
          "line": 158,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sign",
      "start": 6303,
      "end": 6307,
      "loc": {
        "start": {
          "line": 158,
          "column": 12
        },
        "end": {
          "line": 158,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6308,
      "end": 6309,
      "loc": {
        "start": {
          "line": 158,
          "column": 17
        },
        "end": {
          "line": 158,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "centerDir",
      "start": 6310,
      "end": 6319,
      "loc": {
        "start": {
          "line": 158,
          "column": 19
        },
        "end": {
          "line": 158,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6319,
      "end": 6320,
      "loc": {
        "start": {
          "line": 158,
          "column": 28
        },
        "end": {
          "line": 158,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dot",
      "start": 6320,
      "end": 6323,
      "loc": {
        "start": {
          "line": 158,
          "column": 29
        },
        "end": {
          "line": 158,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6323,
      "end": 6324,
      "loc": {
        "start": {
          "line": 158,
          "column": 32
        },
        "end": {
          "line": 158,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "new",
        "keyword": "new",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "new",
      "start": 6324,
      "end": 6327,
      "loc": {
        "start": {
          "line": 158,
          "column": 33
        },
        "end": {
          "line": 158,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "THREE",
      "start": 6328,
      "end": 6333,
      "loc": {
        "start": {
          "line": 158,
          "column": 37
        },
        "end": {
          "line": 158,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6333,
      "end": 6334,
      "loc": {
        "start": {
          "line": 158,
          "column": 42
        },
        "end": {
          "line": 158,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Vector3",
      "start": 6334,
      "end": 6341,
      "loc": {
        "start": {
          "line": 158,
          "column": 43
        },
        "end": {
          "line": 158,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6341,
      "end": 6342,
      "loc": {
        "start": {
          "line": 158,
          "column": 50
        },
        "end": {
          "line": 158,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 1,
      "start": 6342,
      "end": 6343,
      "loc": {
        "start": {
          "line": 158,
          "column": 51
        },
        "end": {
          "line": 158,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6343,
      "end": 6344,
      "loc": {
        "start": {
          "line": 158,
          "column": 52
        },
        "end": {
          "line": 158,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 6344,
      "end": 6345,
      "loc": {
        "start": {
          "line": 158,
          "column": 53
        },
        "end": {
          "line": 158,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6345,
      "end": 6346,
      "loc": {
        "start": {
          "line": 158,
          "column": 54
        },
        "end": {
          "line": 158,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 6346,
      "end": 6347,
      "loc": {
        "start": {
          "line": 158,
          "column": 55
        },
        "end": {
          "line": 158,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6347,
      "end": 6348,
      "loc": {
        "start": {
          "line": 158,
          "column": 56
        },
        "end": {
          "line": 158,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6348,
      "end": 6349,
      "loc": {
        "start": {
          "line": 158,
          "column": 57
        },
        "end": {
          "line": 158,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6349,
      "end": 6350,
      "loc": {
        "start": {
          "line": 158,
          "column": 58
        },
        "end": {
          "line": 158,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 6359,
      "end": 6362,
      "loc": {
        "start": {
          "line": 159,
          "column": 8
        },
        "end": {
          "line": 159,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "discr",
      "start": 6363,
      "end": 6368,
      "loc": {
        "start": {
          "line": 159,
          "column": 12
        },
        "end": {
          "line": 159,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6369,
      "end": 6370,
      "loc": {
        "start": {
          "line": 159,
          "column": 18
        },
        "end": {
          "line": 159,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 6371,
      "end": 6375,
      "loc": {
        "start": {
          "line": 159,
          "column": 20
        },
        "end": {
          "line": 159,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6375,
      "end": 6376,
      "loc": {
        "start": {
          "line": 159,
          "column": 24
        },
        "end": {
          "line": 159,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "pow",
      "start": 6376,
      "end": 6379,
      "loc": {
        "start": {
          "line": 159,
          "column": 25
        },
        "end": {
          "line": 159,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6379,
      "end": 6380,
      "loc": {
        "start": {
          "line": 159,
          "column": 28
        },
        "end": {
          "line": 159,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "A1",
      "start": 6380,
      "end": 6382,
      "loc": {
        "start": {
          "line": 159,
          "column": 29
        },
        "end": {
          "line": 159,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6382,
      "end": 6383,
      "loc": {
        "start": {
          "line": 159,
          "column": 31
        },
        "end": {
          "line": 159,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 6384,
      "end": 6385,
      "loc": {
        "start": {
          "line": 159,
          "column": 33
        },
        "end": {
          "line": 159,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6385,
      "end": 6386,
      "loc": {
        "start": {
          "line": 159,
          "column": 34
        },
        "end": {
          "line": 159,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 6387,
      "end": 6388,
      "loc": {
        "start": {
          "line": 159,
          "column": 36
        },
        "end": {
          "line": 159,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 4,
      "start": 6389,
      "end": 6390,
      "loc": {
        "start": {
          "line": 159,
          "column": 38
        },
        "end": {
          "line": 159,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 6391,
      "end": 6392,
      "loc": {
        "start": {
          "line": 159,
          "column": 40
        },
        "end": {
          "line": 159,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cosA2Sq",
      "start": 6393,
      "end": 6400,
      "loc": {
        "start": {
          "line": 159,
          "column": 42
        },
        "end": {
          "line": 159,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 6401,
      "end": 6402,
      "loc": {
        "start": {
          "line": 159,
          "column": 50
        },
        "end": {
          "line": 159,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "A0",
      "start": 6403,
      "end": 6405,
      "loc": {
        "start": {
          "line": 159,
          "column": 52
        },
        "end": {
          "line": 159,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6405,
      "end": 6406,
      "loc": {
        "start": {
          "line": 159,
          "column": 54
        },
        "end": {
          "line": 159,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 6415,
      "end": 6418,
      "loc": {
        "start": {
          "line": 160,
          "column": 8
        },
        "end": {
          "line": 160,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Ox",
      "start": 6419,
      "end": 6421,
      "loc": {
        "start": {
          "line": 160,
          "column": 12
        },
        "end": {
          "line": 160,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6422,
      "end": 6423,
      "loc": {
        "start": {
          "line": 160,
          "column": 15
        },
        "end": {
          "line": 160,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6424,
      "end": 6425,
      "loc": {
        "start": {
          "line": 160,
          "column": 17
        },
        "end": {
          "line": 160,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 6425,
      "end": 6426,
      "loc": {
        "start": {
          "line": 160,
          "column": 18
        },
        "end": {
          "line": 160,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "A1",
      "start": 6426,
      "end": 6428,
      "loc": {
        "start": {
          "line": 160,
          "column": 19
        },
        "end": {
          "line": 160,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "+",
      "start": 6429,
      "end": 6430,
      "loc": {
        "start": {
          "line": 160,
          "column": 22
        },
        "end": {
          "line": 160,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sign",
      "start": 6431,
      "end": 6435,
      "loc": {
        "start": {
          "line": 160,
          "column": 24
        },
        "end": {
          "line": 160,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 6436,
      "end": 6437,
      "loc": {
        "start": {
          "line": 160,
          "column": 29
        },
        "end": {
          "line": 160,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 6438,
      "end": 6442,
      "loc": {
        "start": {
          "line": 160,
          "column": 31
        },
        "end": {
          "line": 160,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6442,
      "end": 6443,
      "loc": {
        "start": {
          "line": 160,
          "column": 35
        },
        "end": {
          "line": 160,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sqrt",
      "start": 6443,
      "end": 6447,
      "loc": {
        "start": {
          "line": 160,
          "column": 36
        },
        "end": {
          "line": 160,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6447,
      "end": 6448,
      "loc": {
        "start": {
          "line": 160,
          "column": 40
        },
        "end": {
          "line": 160,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "discr",
      "start": 6448,
      "end": 6453,
      "loc": {
        "start": {
          "line": 160,
          "column": 41
        },
        "end": {
          "line": 160,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6453,
      "end": 6454,
      "loc": {
        "start": {
          "line": 160,
          "column": 46
        },
        "end": {
          "line": 160,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6454,
      "end": 6455,
      "loc": {
        "start": {
          "line": 160,
          "column": 47
        },
        "end": {
          "line": 160,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 6456,
      "end": 6457,
      "loc": {
        "start": {
          "line": 160,
          "column": 49
        },
        "end": {
          "line": 160,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6458,
      "end": 6459,
      "loc": {
        "start": {
          "line": 160,
          "column": 51
        },
        "end": {
          "line": 160,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 6459,
      "end": 6460,
      "loc": {
        "start": {
          "line": 160,
          "column": 52
        },
        "end": {
          "line": 160,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 6461,
      "end": 6462,
      "loc": {
        "start": {
          "line": 160,
          "column": 54
        },
        "end": {
          "line": 160,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cosA2Sq",
      "start": 6463,
      "end": 6470,
      "loc": {
        "start": {
          "line": 160,
          "column": 56
        },
        "end": {
          "line": 160,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6470,
      "end": 6471,
      "loc": {
        "start": {
          "line": 160,
          "column": 63
        },
        "end": {
          "line": 160,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6471,
      "end": 6472,
      "loc": {
        "start": {
          "line": 160,
          "column": 64
        },
        "end": {
          "line": 160,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 6482,
      "end": 6488,
      "loc": {
        "start": {
          "line": 162,
          "column": 8
        },
        "end": {
          "line": 162,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6488,
      "end": 6489,
      "loc": {
        "start": {
          "line": 162,
          "column": 14
        },
        "end": {
          "line": 162,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 6489,
      "end": 6490,
      "loc": {
        "start": {
          "line": 162,
          "column": 15
        },
        "end": {
          "line": 162,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6491,
      "end": 6492,
      "loc": {
        "start": {
          "line": 162,
          "column": 17
        },
        "end": {
          "line": 162,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Ox",
      "start": 6493,
      "end": 6495,
      "loc": {
        "start": {
          "line": 162,
          "column": 19
        },
        "end": {
          "line": 162,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6495,
      "end": 6496,
      "loc": {
        "start": {
          "line": 162,
          "column": 21
        },
        "end": {
          "line": 162,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 6505,
      "end": 6511,
      "loc": {
        "start": {
          "line": 163,
          "column": 8
        },
        "end": {
          "line": 163,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6511,
      "end": 6512,
      "loc": {
        "start": {
          "line": 163,
          "column": 14
        },
        "end": {
          "line": 163,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 6512,
      "end": 6513,
      "loc": {
        "start": {
          "line": 163,
          "column": 15
        },
        "end": {
          "line": 163,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6514,
      "end": 6515,
      "loc": {
        "start": {
          "line": 163,
          "column": 17
        },
        "end": {
          "line": 163,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 6516,
      "end": 6517,
      "loc": {
        "start": {
          "line": 163,
          "column": 19
        },
        "end": {
          "line": 163,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6517,
      "end": 6518,
      "loc": {
        "start": {
          "line": 163,
          "column": 20
        },
        "end": {
          "line": 163,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6523,
      "end": 6524,
      "loc": {
        "start": {
          "line": 164,
          "column": 4
        },
        "end": {
          "line": 164,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": "else",
        "keyword": "else",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "else",
      "start": 6525,
      "end": 6529,
      "loc": {
        "start": {
          "line": 164,
          "column": 6
        },
        "end": {
          "line": 164,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6530,
      "end": 6531,
      "loc": {
        "start": {
          "line": 164,
          "column": 11
        },
        "end": {
          "line": 164,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 6540,
      "end": 6543,
      "loc": {
        "start": {
          "line": 165,
          "column": 8
        },
        "end": {
          "line": 165,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sign",
      "start": 6544,
      "end": 6548,
      "loc": {
        "start": {
          "line": 165,
          "column": 12
        },
        "end": {
          "line": 165,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6549,
      "end": 6550,
      "loc": {
        "start": {
          "line": 165,
          "column": 17
        },
        "end": {
          "line": 165,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "centerDir",
      "start": 6551,
      "end": 6560,
      "loc": {
        "start": {
          "line": 165,
          "column": 19
        },
        "end": {
          "line": 165,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6560,
      "end": 6561,
      "loc": {
        "start": {
          "line": 165,
          "column": 28
        },
        "end": {
          "line": 165,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dot",
      "start": 6561,
      "end": 6564,
      "loc": {
        "start": {
          "line": 165,
          "column": 29
        },
        "end": {
          "line": 165,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6564,
      "end": 6565,
      "loc": {
        "start": {
          "line": 165,
          "column": 32
        },
        "end": {
          "line": 165,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "new",
        "keyword": "new",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "new",
      "start": 6565,
      "end": 6568,
      "loc": {
        "start": {
          "line": 165,
          "column": 33
        },
        "end": {
          "line": 165,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "THREE",
      "start": 6569,
      "end": 6574,
      "loc": {
        "start": {
          "line": 165,
          "column": 37
        },
        "end": {
          "line": 165,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6574,
      "end": 6575,
      "loc": {
        "start": {
          "line": 165,
          "column": 42
        },
        "end": {
          "line": 165,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Vector3",
      "start": 6575,
      "end": 6582,
      "loc": {
        "start": {
          "line": 165,
          "column": 43
        },
        "end": {
          "line": 165,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6582,
      "end": 6583,
      "loc": {
        "start": {
          "line": 165,
          "column": 50
        },
        "end": {
          "line": 165,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 6583,
      "end": 6584,
      "loc": {
        "start": {
          "line": 165,
          "column": 51
        },
        "end": {
          "line": 165,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6584,
      "end": 6585,
      "loc": {
        "start": {
          "line": 165,
          "column": 52
        },
        "end": {
          "line": 165,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 1,
      "start": 6585,
      "end": 6586,
      "loc": {
        "start": {
          "line": 165,
          "column": 53
        },
        "end": {
          "line": 165,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6586,
      "end": 6587,
      "loc": {
        "start": {
          "line": 165,
          "column": 54
        },
        "end": {
          "line": 165,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 6587,
      "end": 6588,
      "loc": {
        "start": {
          "line": 165,
          "column": 55
        },
        "end": {
          "line": 165,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6588,
      "end": 6589,
      "loc": {
        "start": {
          "line": 165,
          "column": 56
        },
        "end": {
          "line": 165,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6589,
      "end": 6590,
      "loc": {
        "start": {
          "line": 165,
          "column": 57
        },
        "end": {
          "line": 165,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6590,
      "end": 6591,
      "loc": {
        "start": {
          "line": 165,
          "column": 58
        },
        "end": {
          "line": 165,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 6600,
      "end": 6603,
      "loc": {
        "start": {
          "line": 166,
          "column": 8
        },
        "end": {
          "line": 166,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "proportion",
      "start": 6604,
      "end": 6614,
      "loc": {
        "start": {
          "line": 166,
          "column": 12
        },
        "end": {
          "line": 166,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6615,
      "end": 6616,
      "loc": {
        "start": {
          "line": 166,
          "column": 23
        },
        "end": {
          "line": 166,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "centerDir",
      "start": 6617,
      "end": 6626,
      "loc": {
        "start": {
          "line": 166,
          "column": 25
        },
        "end": {
          "line": 166,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6626,
      "end": 6627,
      "loc": {
        "start": {
          "line": 166,
          "column": 34
        },
        "end": {
          "line": 166,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 6627,
      "end": 6628,
      "loc": {
        "start": {
          "line": 166,
          "column": 35
        },
        "end": {
          "line": 166,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 6629,
      "end": 6630,
      "loc": {
        "start": {
          "line": 166,
          "column": 37
        },
        "end": {
          "line": 166,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "centerDir",
      "start": 6631,
      "end": 6640,
      "loc": {
        "start": {
          "line": 166,
          "column": 39
        },
        "end": {
          "line": 166,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6640,
      "end": 6641,
      "loc": {
        "start": {
          "line": 166,
          "column": 48
        },
        "end": {
          "line": 166,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 6641,
      "end": 6642,
      "loc": {
        "start": {
          "line": 166,
          "column": 49
        },
        "end": {
          "line": 166,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6642,
      "end": 6643,
      "loc": {
        "start": {
          "line": 166,
          "column": 50
        },
        "end": {
          "line": 166,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 6652,
      "end": 6655,
      "loc": {
        "start": {
          "line": 167,
          "column": 8
        },
        "end": {
          "line": 167,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "A",
      "start": 6656,
      "end": 6657,
      "loc": {
        "start": {
          "line": 167,
          "column": 12
        },
        "end": {
          "line": 167,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6658,
      "end": 6659,
      "loc": {
        "start": {
          "line": 167,
          "column": 14
        },
        "end": {
          "line": 167,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6660,
      "end": 6661,
      "loc": {
        "start": {
          "line": 167,
          "column": 16
        },
        "end": {
          "line": 167,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "proportion",
      "start": 6661,
      "end": 6671,
      "loc": {
        "start": {
          "line": 167,
          "column": 17
        },
        "end": {
          "line": 167,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 6672,
      "end": 6673,
      "loc": {
        "start": {
          "line": 167,
          "column": 28
        },
        "end": {
          "line": 167,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "proportion",
      "start": 6674,
      "end": 6684,
      "loc": {
        "start": {
          "line": 167,
          "column": 30
        },
        "end": {
          "line": 167,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "+",
      "start": 6685,
      "end": 6686,
      "loc": {
        "start": {
          "line": 167,
          "column": 41
        },
        "end": {
          "line": 167,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 1,
      "start": 6687,
      "end": 6688,
      "loc": {
        "start": {
          "line": 167,
          "column": 43
        },
        "end": {
          "line": 167,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6688,
      "end": 6689,
      "loc": {
        "start": {
          "line": 167,
          "column": 44
        },
        "end": {
          "line": 167,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 6690,
      "end": 6691,
      "loc": {
        "start": {
          "line": 167,
          "column": 46
        },
        "end": {
          "line": 167,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cosA2Sq",
      "start": 6692,
      "end": 6699,
      "loc": {
        "start": {
          "line": 167,
          "column": 48
        },
        "end": {
          "line": 167,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6699,
      "end": 6700,
      "loc": {
        "start": {
          "line": 167,
          "column": 55
        },
        "end": {
          "line": 167,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 6709,
      "end": 6712,
      "loc": {
        "start": {
          "line": 168,
          "column": 8
        },
        "end": {
          "line": 168,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "B",
      "start": 6713,
      "end": 6714,
      "loc": {
        "start": {
          "line": 168,
          "column": 12
        },
        "end": {
          "line": 168,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6715,
      "end": 6716,
      "loc": {
        "start": {
          "line": 168,
          "column": 14
        },
        "end": {
          "line": 168,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "A1",
      "start": 6717,
      "end": 6719,
      "loc": {
        "start": {
          "line": 168,
          "column": 16
        },
        "end": {
          "line": 168,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 6720,
      "end": 6721,
      "loc": {
        "start": {
          "line": 168,
          "column": 19
        },
        "end": {
          "line": 168,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "proportion",
      "start": 6722,
      "end": 6732,
      "loc": {
        "start": {
          "line": 168,
          "column": 21
        },
        "end": {
          "line": 168,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "+",
      "start": 6733,
      "end": 6734,
      "loc": {
        "start": {
          "line": 168,
          "column": 32
        },
        "end": {
          "line": 168,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "A2",
      "start": 6735,
      "end": 6737,
      "loc": {
        "start": {
          "line": 168,
          "column": 34
        },
        "end": {
          "line": 168,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6737,
      "end": 6738,
      "loc": {
        "start": {
          "line": 168,
          "column": 36
        },
        "end": {
          "line": 168,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 6747,
      "end": 6750,
      "loc": {
        "start": {
          "line": 169,
          "column": 8
        },
        "end": {
          "line": 169,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "C",
      "start": 6751,
      "end": 6752,
      "loc": {
        "start": {
          "line": 169,
          "column": 12
        },
        "end": {
          "line": 169,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6753,
      "end": 6754,
      "loc": {
        "start": {
          "line": 169,
          "column": 14
        },
        "end": {
          "line": 169,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "A0",
      "start": 6755,
      "end": 6757,
      "loc": {
        "start": {
          "line": 169,
          "column": 16
        },
        "end": {
          "line": 169,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6757,
      "end": 6758,
      "loc": {
        "start": {
          "line": 169,
          "column": 18
        },
        "end": {
          "line": 169,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 6768,
      "end": 6771,
      "loc": {
        "start": {
          "line": 171,
          "column": 8
        },
        "end": {
          "line": 171,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "discr",
      "start": 6772,
      "end": 6777,
      "loc": {
        "start": {
          "line": 171,
          "column": 12
        },
        "end": {
          "line": 171,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6778,
      "end": 6779,
      "loc": {
        "start": {
          "line": 171,
          "column": 18
        },
        "end": {
          "line": 171,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 6780,
      "end": 6784,
      "loc": {
        "start": {
          "line": 171,
          "column": 20
        },
        "end": {
          "line": 171,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6784,
      "end": 6785,
      "loc": {
        "start": {
          "line": 171,
          "column": 24
        },
        "end": {
          "line": 171,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "pow",
      "start": 6785,
      "end": 6788,
      "loc": {
        "start": {
          "line": 171,
          "column": 25
        },
        "end": {
          "line": 171,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6788,
      "end": 6789,
      "loc": {
        "start": {
          "line": 171,
          "column": 28
        },
        "end": {
          "line": 171,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "B",
      "start": 6789,
      "end": 6790,
      "loc": {
        "start": {
          "line": 171,
          "column": 29
        },
        "end": {
          "line": 171,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6790,
      "end": 6791,
      "loc": {
        "start": {
          "line": 171,
          "column": 30
        },
        "end": {
          "line": 171,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 6792,
      "end": 6793,
      "loc": {
        "start": {
          "line": 171,
          "column": 32
        },
        "end": {
          "line": 171,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6793,
      "end": 6794,
      "loc": {
        "start": {
          "line": 171,
          "column": 33
        },
        "end": {
          "line": 171,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 6795,
      "end": 6796,
      "loc": {
        "start": {
          "line": 171,
          "column": 35
        },
        "end": {
          "line": 171,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 4,
      "start": 6797,
      "end": 6798,
      "loc": {
        "start": {
          "line": 171,
          "column": 37
        },
        "end": {
          "line": 171,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 6799,
      "end": 6800,
      "loc": {
        "start": {
          "line": 171,
          "column": 39
        },
        "end": {
          "line": 171,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "A",
      "start": 6801,
      "end": 6802,
      "loc": {
        "start": {
          "line": 171,
          "column": 41
        },
        "end": {
          "line": 171,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 6803,
      "end": 6804,
      "loc": {
        "start": {
          "line": 171,
          "column": 43
        },
        "end": {
          "line": 171,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "C",
      "start": 6805,
      "end": 6806,
      "loc": {
        "start": {
          "line": 171,
          "column": 45
        },
        "end": {
          "line": 171,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6806,
      "end": 6807,
      "loc": {
        "start": {
          "line": 171,
          "column": 46
        },
        "end": {
          "line": 171,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 6816,
      "end": 6819,
      "loc": {
        "start": {
          "line": 172,
          "column": 8
        },
        "end": {
          "line": 172,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Oy",
      "start": 6820,
      "end": 6822,
      "loc": {
        "start": {
          "line": 172,
          "column": 12
        },
        "end": {
          "line": 172,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6823,
      "end": 6824,
      "loc": {
        "start": {
          "line": 172,
          "column": 15
        },
        "end": {
          "line": 172,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6825,
      "end": 6826,
      "loc": {
        "start": {
          "line": 172,
          "column": 17
        },
        "end": {
          "line": 172,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 6826,
      "end": 6827,
      "loc": {
        "start": {
          "line": 172,
          "column": 18
        },
        "end": {
          "line": 172,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "B",
      "start": 6827,
      "end": 6828,
      "loc": {
        "start": {
          "line": 172,
          "column": 19
        },
        "end": {
          "line": 172,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "+",
      "start": 6829,
      "end": 6830,
      "loc": {
        "start": {
          "line": 172,
          "column": 21
        },
        "end": {
          "line": 172,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sign",
      "start": 6831,
      "end": 6835,
      "loc": {
        "start": {
          "line": 172,
          "column": 23
        },
        "end": {
          "line": 172,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 6836,
      "end": 6837,
      "loc": {
        "start": {
          "line": 172,
          "column": 28
        },
        "end": {
          "line": 172,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 6838,
      "end": 6842,
      "loc": {
        "start": {
          "line": 172,
          "column": 30
        },
        "end": {
          "line": 172,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6842,
      "end": 6843,
      "loc": {
        "start": {
          "line": 172,
          "column": 34
        },
        "end": {
          "line": 172,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sqrt",
      "start": 6843,
      "end": 6847,
      "loc": {
        "start": {
          "line": 172,
          "column": 35
        },
        "end": {
          "line": 172,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6847,
      "end": 6848,
      "loc": {
        "start": {
          "line": 172,
          "column": 39
        },
        "end": {
          "line": 172,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "discr",
      "start": 6848,
      "end": 6853,
      "loc": {
        "start": {
          "line": 172,
          "column": 40
        },
        "end": {
          "line": 172,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6853,
      "end": 6854,
      "loc": {
        "start": {
          "line": 172,
          "column": 45
        },
        "end": {
          "line": 172,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6854,
      "end": 6855,
      "loc": {
        "start": {
          "line": 172,
          "column": 46
        },
        "end": {
          "line": 172,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 6856,
      "end": 6857,
      "loc": {
        "start": {
          "line": 172,
          "column": 48
        },
        "end": {
          "line": 172,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6858,
      "end": 6859,
      "loc": {
        "start": {
          "line": 172,
          "column": 50
        },
        "end": {
          "line": 172,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 6859,
      "end": 6860,
      "loc": {
        "start": {
          "line": 172,
          "column": 51
        },
        "end": {
          "line": 172,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 6861,
      "end": 6862,
      "loc": {
        "start": {
          "line": 172,
          "column": 53
        },
        "end": {
          "line": 172,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "A",
      "start": 6863,
      "end": 6864,
      "loc": {
        "start": {
          "line": 172,
          "column": 55
        },
        "end": {
          "line": 172,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6864,
      "end": 6865,
      "loc": {
        "start": {
          "line": 172,
          "column": 56
        },
        "end": {
          "line": 172,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6865,
      "end": 6866,
      "loc": {
        "start": {
          "line": 172,
          "column": 57
        },
        "end": {
          "line": 172,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 6876,
      "end": 6882,
      "loc": {
        "start": {
          "line": 174,
          "column": 8
        },
        "end": {
          "line": 174,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6882,
      "end": 6883,
      "loc": {
        "start": {
          "line": 174,
          "column": 14
        },
        "end": {
          "line": 174,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 6883,
      "end": 6884,
      "loc": {
        "start": {
          "line": 174,
          "column": 15
        },
        "end": {
          "line": 174,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6885,
      "end": 6886,
      "loc": {
        "start": {
          "line": 174,
          "column": 17
        },
        "end": {
          "line": 174,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Oy",
      "start": 6887,
      "end": 6889,
      "loc": {
        "start": {
          "line": 174,
          "column": 19
        },
        "end": {
          "line": 174,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 6890,
      "end": 6891,
      "loc": {
        "start": {
          "line": 174,
          "column": 22
        },
        "end": {
          "line": 174,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "proportion",
      "start": 6892,
      "end": 6902,
      "loc": {
        "start": {
          "line": 174,
          "column": 24
        },
        "end": {
          "line": 174,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6902,
      "end": 6903,
      "loc": {
        "start": {
          "line": 174,
          "column": 34
        },
        "end": {
          "line": 174,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 6912,
      "end": 6918,
      "loc": {
        "start": {
          "line": 175,
          "column": 8
        },
        "end": {
          "line": 175,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6918,
      "end": 6919,
      "loc": {
        "start": {
          "line": 175,
          "column": 14
        },
        "end": {
          "line": 175,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 6919,
      "end": 6920,
      "loc": {
        "start": {
          "line": 175,
          "column": 15
        },
        "end": {
          "line": 175,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6921,
      "end": 6922,
      "loc": {
        "start": {
          "line": 175,
          "column": 17
        },
        "end": {
          "line": 175,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Oy",
      "start": 6923,
      "end": 6925,
      "loc": {
        "start": {
          "line": 175,
          "column": 19
        },
        "end": {
          "line": 175,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6925,
      "end": 6926,
      "loc": {
        "start": {
          "line": 175,
          "column": 21
        },
        "end": {
          "line": 175,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6931,
      "end": 6932,
      "loc": {
        "start": {
          "line": 176,
          "column": 4
        },
        "end": {
          "line": 176,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 6938,
      "end": 6941,
      "loc": {
        "start": {
          "line": 178,
          "column": 4
        },
        "end": {
          "line": 178,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "len",
      "start": 6942,
      "end": 6945,
      "loc": {
        "start": {
          "line": 178,
          "column": 8
        },
        "end": {
          "line": 178,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 6946,
      "end": 6947,
      "loc": {
        "start": {
          "line": 178,
          "column": 12
        },
        "end": {
          "line": 178,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 6948,
      "end": 6954,
      "loc": {
        "start": {
          "line": 178,
          "column": 14
        },
        "end": {
          "line": 178,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6954,
      "end": 6955,
      "loc": {
        "start": {
          "line": 178,
          "column": 20
        },
        "end": {
          "line": 178,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "length",
      "start": 6955,
      "end": 6961,
      "loc": {
        "start": {
          "line": 178,
          "column": 21
        },
        "end": {
          "line": 178,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6961,
      "end": 6962,
      "loc": {
        "start": {
          "line": 178,
          "column": 27
        },
        "end": {
          "line": 178,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6962,
      "end": 6963,
      "loc": {
        "start": {
          "line": 178,
          "column": 28
        },
        "end": {
          "line": 178,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 6964,
      "end": 6965,
      "loc": {
        "start": {
          "line": 178,
          "column": 30
        },
        "end": {
          "line": 178,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 6966,
      "end": 6970,
      "loc": {
        "start": {
          "line": 178,
          "column": 32
        },
        "end": {
          "line": 178,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6970,
      "end": 6971,
      "loc": {
        "start": {
          "line": 178,
          "column": 36
        },
        "end": {
          "line": 178,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cos",
      "start": 6971,
      "end": 6974,
      "loc": {
        "start": {
          "line": 178,
          "column": 37
        },
        "end": {
          "line": 178,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6974,
      "end": 6975,
      "loc": {
        "start": {
          "line": 178,
          "column": 40
        },
        "end": {
          "line": 178,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "alpha",
      "start": 6975,
      "end": 6980,
      "loc": {
        "start": {
          "line": 178,
          "column": 41
        },
        "end": {
          "line": 178,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 6980,
      "end": 6981,
      "loc": {
        "start": {
          "line": 178,
          "column": 46
        },
        "end": {
          "line": 178,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 6981,
      "end": 6982,
      "loc": {
        "start": {
          "line": 178,
          "column": 47
        },
        "end": {
          "line": 178,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6982,
      "end": 6983,
      "loc": {
        "start": {
          "line": 178,
          "column": 48
        },
        "end": {
          "line": 178,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6983,
      "end": 6984,
      "loc": {
        "start": {
          "line": 178,
          "column": 49
        },
        "end": {
          "line": 178,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 6989,
      "end": 6995,
      "loc": {
        "start": {
          "line": 179,
          "column": 4
        },
        "end": {
          "line": 179,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 6995,
      "end": 6996,
      "loc": {
        "start": {
          "line": 179,
          "column": 10
        },
        "end": {
          "line": 179,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 6996,
      "end": 6999,
      "loc": {
        "start": {
          "line": 179,
          "column": 11
        },
        "end": {
          "line": 179,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 6999,
      "end": 7000,
      "loc": {
        "start": {
          "line": 179,
          "column": 14
        },
        "end": {
          "line": 179,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexPos",
      "start": 7000,
      "end": 7009,
      "loc": {
        "start": {
          "line": 179,
          "column": 15
        },
        "end": {
          "line": 179,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7009,
      "end": 7010,
      "loc": {
        "start": {
          "line": 179,
          "column": 24
        },
        "end": {
          "line": 179,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7010,
      "end": 7011,
      "loc": {
        "start": {
          "line": 179,
          "column": 25
        },
        "end": {
          "line": 179,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 7017,
      "end": 7023,
      "loc": {
        "start": {
          "line": 181,
          "column": 4
        },
        "end": {
          "line": 181,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7024,
      "end": 7025,
      "loc": {
        "start": {
          "line": 181,
          "column": 11
        },
        "end": {
          "line": 181,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 7034,
      "end": 7039,
      "loc": {
        "start": {
          "line": 182,
          "column": 8
        },
        "end": {
          "line": 182,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7039,
      "end": 7040,
      "loc": {
        "start": {
          "line": 182,
          "column": 13
        },
        "end": {
          "line": 182,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexPos",
      "start": 7041,
      "end": 7050,
      "loc": {
        "start": {
          "line": 182,
          "column": 15
        },
        "end": {
          "line": 182,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7050,
      "end": 7051,
      "loc": {
        "start": {
          "line": 182,
          "column": 24
        },
        "end": {
          "line": 182,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 7051,
      "end": 7056,
      "loc": {
        "start": {
          "line": 182,
          "column": 25
        },
        "end": {
          "line": 182,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7056,
      "end": 7057,
      "loc": {
        "start": {
          "line": 182,
          "column": 30
        },
        "end": {
          "line": 182,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7057,
      "end": 7058,
      "loc": {
        "start": {
          "line": 182,
          "column": 31
        },
        "end": {
          "line": 182,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7058,
      "end": 7059,
      "loc": {
        "start": {
          "line": 182,
          "column": 32
        },
        "end": {
          "line": 182,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 7059,
      "end": 7062,
      "loc": {
        "start": {
          "line": 182,
          "column": 33
        },
        "end": {
          "line": 182,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7062,
      "end": 7063,
      "loc": {
        "start": {
          "line": 182,
          "column": 36
        },
        "end": {
          "line": 182,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startDir",
      "start": 7063,
      "end": 7071,
      "loc": {
        "start": {
          "line": 182,
          "column": 37
        },
        "end": {
          "line": 182,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7071,
      "end": 7072,
      "loc": {
        "start": {
          "line": 182,
          "column": 45
        },
        "end": {
          "line": 182,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 7072,
      "end": 7077,
      "loc": {
        "start": {
          "line": 182,
          "column": 46
        },
        "end": {
          "line": 182,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7077,
      "end": 7078,
      "loc": {
        "start": {
          "line": 182,
          "column": 51
        },
        "end": {
          "line": 182,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7078,
      "end": 7079,
      "loc": {
        "start": {
          "line": 182,
          "column": 52
        },
        "end": {
          "line": 182,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7079,
      "end": 7080,
      "loc": {
        "start": {
          "line": 182,
          "column": 53
        },
        "end": {
          "line": 182,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 7080,
      "end": 7094,
      "loc": {
        "start": {
          "line": 182,
          "column": 54
        },
        "end": {
          "line": 182,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7094,
      "end": 7095,
      "loc": {
        "start": {
          "line": 182,
          "column": 68
        },
        "end": {
          "line": 182,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "len",
      "start": 7095,
      "end": 7098,
      "loc": {
        "start": {
          "line": 182,
          "column": 69
        },
        "end": {
          "line": 182,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7098,
      "end": 7099,
      "loc": {
        "start": {
          "line": 182,
          "column": 72
        },
        "end": {
          "line": 182,
          "column": 73
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7099,
      "end": 7100,
      "loc": {
        "start": {
          "line": 182,
          "column": 73
        },
        "end": {
          "line": 182,
          "column": 74
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7100,
      "end": 7101,
      "loc": {
        "start": {
          "line": 182,
          "column": 74
        },
        "end": {
          "line": 182,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 7110,
      "end": 7113,
      "loc": {
        "start": {
          "line": 183,
          "column": 8
        },
        "end": {
          "line": 183,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7113,
      "end": 7114,
      "loc": {
        "start": {
          "line": 183,
          "column": 11
        },
        "end": {
          "line": 183,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexPos",
      "start": 7115,
      "end": 7124,
      "loc": {
        "start": {
          "line": 183,
          "column": 13
        },
        "end": {
          "line": 183,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7124,
      "end": 7125,
      "loc": {
        "start": {
          "line": 183,
          "column": 22
        },
        "end": {
          "line": 183,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 7125,
      "end": 7130,
      "loc": {
        "start": {
          "line": 183,
          "column": 23
        },
        "end": {
          "line": 183,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7130,
      "end": 7131,
      "loc": {
        "start": {
          "line": 183,
          "column": 28
        },
        "end": {
          "line": 183,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7131,
      "end": 7132,
      "loc": {
        "start": {
          "line": 183,
          "column": 29
        },
        "end": {
          "line": 183,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7132,
      "end": 7133,
      "loc": {
        "start": {
          "line": 183,
          "column": 30
        },
        "end": {
          "line": 183,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 7133,
      "end": 7136,
      "loc": {
        "start": {
          "line": 183,
          "column": 31
        },
        "end": {
          "line": 183,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7136,
      "end": 7137,
      "loc": {
        "start": {
          "line": 183,
          "column": 34
        },
        "end": {
          "line": 183,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endDir",
      "start": 7137,
      "end": 7143,
      "loc": {
        "start": {
          "line": 183,
          "column": 35
        },
        "end": {
          "line": 183,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7143,
      "end": 7144,
      "loc": {
        "start": {
          "line": 183,
          "column": 41
        },
        "end": {
          "line": 183,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 7144,
      "end": 7149,
      "loc": {
        "start": {
          "line": 183,
          "column": 42
        },
        "end": {
          "line": 183,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7149,
      "end": 7150,
      "loc": {
        "start": {
          "line": 183,
          "column": 47
        },
        "end": {
          "line": 183,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7150,
      "end": 7151,
      "loc": {
        "start": {
          "line": 183,
          "column": 48
        },
        "end": {
          "line": 183,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7151,
      "end": 7152,
      "loc": {
        "start": {
          "line": 183,
          "column": 49
        },
        "end": {
          "line": 183,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 7152,
      "end": 7166,
      "loc": {
        "start": {
          "line": 183,
          "column": 50
        },
        "end": {
          "line": 183,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7166,
      "end": 7167,
      "loc": {
        "start": {
          "line": 183,
          "column": 64
        },
        "end": {
          "line": 183,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "len",
      "start": 7167,
      "end": 7170,
      "loc": {
        "start": {
          "line": 183,
          "column": 65
        },
        "end": {
          "line": 183,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7170,
      "end": 7171,
      "loc": {
        "start": {
          "line": 183,
          "column": 68
        },
        "end": {
          "line": 183,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7171,
      "end": 7172,
      "loc": {
        "start": {
          "line": 183,
          "column": 69
        },
        "end": {
          "line": 183,
          "column": 70
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7172,
      "end": 7173,
      "loc": {
        "start": {
          "line": 183,
          "column": 70
        },
        "end": {
          "line": 183,
          "column": 71
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 7182,
      "end": 7188,
      "loc": {
        "start": {
          "line": 184,
          "column": 8
        },
        "end": {
          "line": 184,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7188,
      "end": 7189,
      "loc": {
        "start": {
          "line": 184,
          "column": 14
        },
        "end": {
          "line": 184,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 7190,
      "end": 7196,
      "loc": {
        "start": {
          "line": 184,
          "column": 16
        },
        "end": {
          "line": 184,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7196,
      "end": 7197,
      "loc": {
        "start": {
          "line": 184,
          "column": 22
        },
        "end": {
          "line": 184,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 7206,
      "end": 7215,
      "loc": {
        "start": {
          "line": 185,
          "column": 8
        },
        "end": {
          "line": 185,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7215,
      "end": 7216,
      "loc": {
        "start": {
          "line": 185,
          "column": 17
        },
        "end": {
          "line": 185,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "true",
        "keyword": "true",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "true",
      "start": 7217,
      "end": 7221,
      "loc": {
        "start": {
          "line": 185,
          "column": 19
        },
        "end": {
          "line": 185,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7226,
      "end": 7227,
      "loc": {
        "start": {
          "line": 186,
          "column": 4
        },
        "end": {
          "line": 186,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7228,
      "end": 7229,
      "loc": {
        "start": {
          "line": 187,
          "column": 0
        },
        "end": {
          "line": 187,
          "column": 1
        }
      }
    },
    {
      "type": {
        "label": "export",
        "keyword": "export",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "export",
      "start": 7231,
      "end": 7237,
      "loc": {
        "start": {
          "line": 189,
          "column": 0
        },
        "end": {
          "line": 189,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "function",
        "keyword": "function",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "function",
      "start": 7238,
      "end": 7246,
      "loc": {
        "start": {
          "line": 189,
          "column": 7
        },
        "end": {
          "line": 189,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "drawLineBy_Angle_M",
      "start": 7247,
      "end": 7265,
      "loc": {
        "start": {
          "line": 189,
          "column": 16
        },
        "end": {
          "line": 189,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7265,
      "end": 7266,
      "loc": {
        "start": {
          "line": 189,
          "column": 34
        },
        "end": {
          "line": 189,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexPos",
      "start": 7266,
      "end": 7275,
      "loc": {
        "start": {
          "line": 189,
          "column": 35
        },
        "end": {
          "line": 189,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7275,
      "end": 7276,
      "loc": {
        "start": {
          "line": 189,
          "column": 44
        },
        "end": {
          "line": 189,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startDir",
      "start": 7277,
      "end": 7285,
      "loc": {
        "start": {
          "line": 189,
          "column": 46
        },
        "end": {
          "line": 189,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7285,
      "end": 7286,
      "loc": {
        "start": {
          "line": 189,
          "column": 54
        },
        "end": {
          "line": 189,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endDir",
      "start": 7287,
      "end": 7293,
      "loc": {
        "start": {
          "line": 189,
          "column": 56
        },
        "end": {
          "line": 189,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7293,
      "end": 7294,
      "loc": {
        "start": {
          "line": 189,
          "column": 62
        },
        "end": {
          "line": 189,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middlePos",
      "start": 7295,
      "end": 7304,
      "loc": {
        "start": {
          "line": 189,
          "column": 64
        },
        "end": {
          "line": 189,
          "column": 73
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7304,
      "end": 7305,
      "loc": {
        "start": {
          "line": 189,
          "column": 73
        },
        "end": {
          "line": 189,
          "column": 74
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7306,
      "end": 7307,
      "loc": {
        "start": {
          "line": 189,
          "column": 75
        },
        "end": {
          "line": 189,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": "string",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "use strict",
      "start": 7312,
      "end": 7324,
      "loc": {
        "start": {
          "line": 190,
          "column": 4
        },
        "end": {
          "line": 190,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7324,
      "end": 7325,
      "loc": {
        "start": {
          "line": 190,
          "column": 16
        },
        "end": {
          "line": 190,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 7331,
      "end": 7334,
      "loc": {
        "start": {
          "line": 192,
          "column": 4
        },
        "end": {
          "line": 192,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "centerDir",
      "start": 7335,
      "end": 7344,
      "loc": {
        "start": {
          "line": 192,
          "column": 8
        },
        "end": {
          "line": 192,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 7345,
      "end": 7346,
      "loc": {
        "start": {
          "line": 192,
          "column": 18
        },
        "end": {
          "line": 192,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startDir",
      "start": 7347,
      "end": 7355,
      "loc": {
        "start": {
          "line": 192,
          "column": 20
        },
        "end": {
          "line": 192,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7355,
      "end": 7356,
      "loc": {
        "start": {
          "line": 192,
          "column": 28
        },
        "end": {
          "line": 192,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 7356,
      "end": 7361,
      "loc": {
        "start": {
          "line": 192,
          "column": 29
        },
        "end": {
          "line": 192,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7361,
      "end": 7362,
      "loc": {
        "start": {
          "line": 192,
          "column": 34
        },
        "end": {
          "line": 192,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7362,
      "end": 7363,
      "loc": {
        "start": {
          "line": 192,
          "column": 35
        },
        "end": {
          "line": 192,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7363,
      "end": 7364,
      "loc": {
        "start": {
          "line": 192,
          "column": 36
        },
        "end": {
          "line": 192,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 7364,
      "end": 7367,
      "loc": {
        "start": {
          "line": 192,
          "column": 37
        },
        "end": {
          "line": 192,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7367,
      "end": 7368,
      "loc": {
        "start": {
          "line": 192,
          "column": 40
        },
        "end": {
          "line": 192,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endDir",
      "start": 7368,
      "end": 7374,
      "loc": {
        "start": {
          "line": 192,
          "column": 41
        },
        "end": {
          "line": 192,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7374,
      "end": 7375,
      "loc": {
        "start": {
          "line": 192,
          "column": 47
        },
        "end": {
          "line": 192,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7375,
      "end": 7376,
      "loc": {
        "start": {
          "line": 192,
          "column": 48
        },
        "end": {
          "line": 192,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 7376,
      "end": 7390,
      "loc": {
        "start": {
          "line": 192,
          "column": 49
        },
        "end": {
          "line": 192,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7390,
      "end": 7391,
      "loc": {
        "start": {
          "line": 192,
          "column": 63
        },
        "end": {
          "line": 192,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.5,
      "start": 7391,
      "end": 7394,
      "loc": {
        "start": {
          "line": 192,
          "column": 64
        },
        "end": {
          "line": 192,
          "column": 67
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7394,
      "end": 7395,
      "loc": {
        "start": {
          "line": 192,
          "column": 67
        },
        "end": {
          "line": 192,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7395,
      "end": 7396,
      "loc": {
        "start": {
          "line": 192,
          "column": 68
        },
        "end": {
          "line": 192,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "normalize",
      "start": 7396,
      "end": 7405,
      "loc": {
        "start": {
          "line": 192,
          "column": 69
        },
        "end": {
          "line": 192,
          "column": 78
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7405,
      "end": 7406,
      "loc": {
        "start": {
          "line": 192,
          "column": 78
        },
        "end": {
          "line": 192,
          "column": 79
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7406,
      "end": 7407,
      "loc": {
        "start": {
          "line": 192,
          "column": 79
        },
        "end": {
          "line": 192,
          "column": 80
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7407,
      "end": 7408,
      "loc": {
        "start": {
          "line": 192,
          "column": 80
        },
        "end": {
          "line": 192,
          "column": 81
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 7413,
      "end": 7416,
      "loc": {
        "start": {
          "line": 193,
          "column": 4
        },
        "end": {
          "line": 193,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexToMiddle",
      "start": 7417,
      "end": 7431,
      "loc": {
        "start": {
          "line": 193,
          "column": 8
        },
        "end": {
          "line": 193,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 7432,
      "end": 7433,
      "loc": {
        "start": {
          "line": 193,
          "column": 23
        },
        "end": {
          "line": 193,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "middlePos",
      "start": 7434,
      "end": 7443,
      "loc": {
        "start": {
          "line": 193,
          "column": 25
        },
        "end": {
          "line": 193,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7443,
      "end": 7444,
      "loc": {
        "start": {
          "line": 193,
          "column": 34
        },
        "end": {
          "line": 193,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 7444,
      "end": 7449,
      "loc": {
        "start": {
          "line": 193,
          "column": 35
        },
        "end": {
          "line": 193,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7449,
      "end": 7450,
      "loc": {
        "start": {
          "line": 193,
          "column": 40
        },
        "end": {
          "line": 193,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7450,
      "end": 7451,
      "loc": {
        "start": {
          "line": 193,
          "column": 41
        },
        "end": {
          "line": 193,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7451,
      "end": 7452,
      "loc": {
        "start": {
          "line": 193,
          "column": 42
        },
        "end": {
          "line": 193,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 7452,
      "end": 7455,
      "loc": {
        "start": {
          "line": 193,
          "column": 43
        },
        "end": {
          "line": 193,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7455,
      "end": 7456,
      "loc": {
        "start": {
          "line": 193,
          "column": 46
        },
        "end": {
          "line": 193,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexPos",
      "start": 7456,
      "end": 7465,
      "loc": {
        "start": {
          "line": 193,
          "column": 47
        },
        "end": {
          "line": 193,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7465,
      "end": 7466,
      "loc": {
        "start": {
          "line": 193,
          "column": 56
        },
        "end": {
          "line": 193,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7466,
      "end": 7467,
      "loc": {
        "start": {
          "line": 193,
          "column": 57
        },
        "end": {
          "line": 193,
          "column": 58
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " if radius is too small or middlepos and its projection to centerDir is out of filletAngle",
      "start": 7473,
      "end": 7565,
      "loc": {
        "start": {
          "line": 195,
          "column": 4
        },
        "end": {
          "line": 195,
          "column": 96
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 7570,
      "end": 7572,
      "loc": {
        "start": {
          "line": 196,
          "column": 4
        },
        "end": {
          "line": 196,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7573,
      "end": 7574,
      "loc": {
        "start": {
          "line": 196,
          "column": 7
        },
        "end": {
          "line": 196,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexToMiddle",
      "start": 7574,
      "end": 7588,
      "loc": {
        "start": {
          "line": 196,
          "column": 8
        },
        "end": {
          "line": 196,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7588,
      "end": 7589,
      "loc": {
        "start": {
          "line": 196,
          "column": 22
        },
        "end": {
          "line": 196,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "length",
      "start": 7589,
      "end": 7595,
      "loc": {
        "start": {
          "line": 196,
          "column": 23
        },
        "end": {
          "line": 196,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7595,
      "end": 7596,
      "loc": {
        "start": {
          "line": 196,
          "column": 29
        },
        "end": {
          "line": 196,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7596,
      "end": 7597,
      "loc": {
        "start": {
          "line": 196,
          "column": 30
        },
        "end": {
          "line": 196,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<",
      "start": 7598,
      "end": 7599,
      "loc": {
        "start": {
          "line": 196,
          "column": 32
        },
        "end": {
          "line": 196,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.01,
      "start": 7600,
      "end": 7604,
      "loc": {
        "start": {
          "line": 196,
          "column": 34
        },
        "end": {
          "line": 196,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "||",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 1,
        "updateContext": null
      },
      "value": "||",
      "start": 7605,
      "end": 7607,
      "loc": {
        "start": {
          "line": 196,
          "column": 39
        },
        "end": {
          "line": 196,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexToMiddle",
      "start": 7608,
      "end": 7622,
      "loc": {
        "start": {
          "line": 196,
          "column": 42
        },
        "end": {
          "line": 196,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7622,
      "end": 7623,
      "loc": {
        "start": {
          "line": 196,
          "column": 56
        },
        "end": {
          "line": 196,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dot",
      "start": 7623,
      "end": 7626,
      "loc": {
        "start": {
          "line": 196,
          "column": 57
        },
        "end": {
          "line": 196,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7626,
      "end": 7627,
      "loc": {
        "start": {
          "line": 196,
          "column": 60
        },
        "end": {
          "line": 196,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "centerDir",
      "start": 7627,
      "end": 7636,
      "loc": {
        "start": {
          "line": 196,
          "column": 61
        },
        "end": {
          "line": 196,
          "column": 70
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7636,
      "end": 7637,
      "loc": {
        "start": {
          "line": 196,
          "column": 70
        },
        "end": {
          "line": 196,
          "column": 71
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<",
      "start": 7638,
      "end": 7639,
      "loc": {
        "start": {
          "line": 196,
          "column": 72
        },
        "end": {
          "line": 196,
          "column": 73
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 7640,
      "end": 7641,
      "loc": {
        "start": {
          "line": 196,
          "column": 74
        },
        "end": {
          "line": 196,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7641,
      "end": 7642,
      "loc": {
        "start": {
          "line": 196,
          "column": 75
        },
        "end": {
          "line": 196,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 7651,
      "end": 7657,
      "loc": {
        "start": {
          "line": 197,
          "column": 8
        },
        "end": {
          "line": 197,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "null",
        "keyword": "null",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "null",
      "start": 7658,
      "end": 7662,
      "loc": {
        "start": {
          "line": 197,
          "column": 15
        },
        "end": {
          "line": 197,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7662,
      "end": 7663,
      "loc": {
        "start": {
          "line": 197,
          "column": 19
        },
        "end": {
          "line": 197,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 7669,
      "end": 7672,
      "loc": {
        "start": {
          "line": 199,
          "column": 4
        },
        "end": {
          "line": 199,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "alpha",
      "start": 7673,
      "end": 7678,
      "loc": {
        "start": {
          "line": 199,
          "column": 8
        },
        "end": {
          "line": 199,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 7679,
      "end": 7680,
      "loc": {
        "start": {
          "line": 199,
          "column": 14
        },
        "end": {
          "line": 199,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endDir",
      "start": 7681,
      "end": 7687,
      "loc": {
        "start": {
          "line": 199,
          "column": 16
        },
        "end": {
          "line": 199,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7687,
      "end": 7688,
      "loc": {
        "start": {
          "line": 199,
          "column": 22
        },
        "end": {
          "line": 199,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angleTo",
      "start": 7688,
      "end": 7695,
      "loc": {
        "start": {
          "line": 199,
          "column": 23
        },
        "end": {
          "line": 199,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7695,
      "end": 7696,
      "loc": {
        "start": {
          "line": 199,
          "column": 30
        },
        "end": {
          "line": 199,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startDir",
      "start": 7696,
      "end": 7704,
      "loc": {
        "start": {
          "line": 199,
          "column": 31
        },
        "end": {
          "line": 199,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7704,
      "end": 7705,
      "loc": {
        "start": {
          "line": 199,
          "column": 39
        },
        "end": {
          "line": 199,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7705,
      "end": 7706,
      "loc": {
        "start": {
          "line": 199,
          "column": 40
        },
        "end": {
          "line": 199,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 7711,
      "end": 7714,
      "loc": {
        "start": {
          "line": 200,
          "column": 4
        },
        "end": {
          "line": 200,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "len",
      "start": 7715,
      "end": 7718,
      "loc": {
        "start": {
          "line": 200,
          "column": 8
        },
        "end": {
          "line": 200,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 7719,
      "end": 7720,
      "loc": {
        "start": {
          "line": 200,
          "column": 12
        },
        "end": {
          "line": 200,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexToMiddle",
      "start": 7721,
      "end": 7735,
      "loc": {
        "start": {
          "line": 200,
          "column": 14
        },
        "end": {
          "line": 200,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7735,
      "end": 7736,
      "loc": {
        "start": {
          "line": 200,
          "column": 28
        },
        "end": {
          "line": 200,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dot",
      "start": 7736,
      "end": 7739,
      "loc": {
        "start": {
          "line": 200,
          "column": 29
        },
        "end": {
          "line": 200,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7739,
      "end": 7740,
      "loc": {
        "start": {
          "line": 200,
          "column": 32
        },
        "end": {
          "line": 200,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "centerDir",
      "start": 7740,
      "end": 7749,
      "loc": {
        "start": {
          "line": 200,
          "column": 33
        },
        "end": {
          "line": 200,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7749,
      "end": 7750,
      "loc": {
        "start": {
          "line": 200,
          "column": 42
        },
        "end": {
          "line": 200,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 7751,
      "end": 7752,
      "loc": {
        "start": {
          "line": 200,
          "column": 44
        },
        "end": {
          "line": 200,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 7753,
      "end": 7757,
      "loc": {
        "start": {
          "line": 200,
          "column": 46
        },
        "end": {
          "line": 200,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7757,
      "end": 7758,
      "loc": {
        "start": {
          "line": 200,
          "column": 50
        },
        "end": {
          "line": 200,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cos",
      "start": 7758,
      "end": 7761,
      "loc": {
        "start": {
          "line": 200,
          "column": 51
        },
        "end": {
          "line": 200,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7761,
      "end": 7762,
      "loc": {
        "start": {
          "line": 200,
          "column": 54
        },
        "end": {
          "line": 200,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "alpha",
      "start": 7762,
      "end": 7767,
      "loc": {
        "start": {
          "line": 200,
          "column": 55
        },
        "end": {
          "line": 200,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 7767,
      "end": 7768,
      "loc": {
        "start": {
          "line": 200,
          "column": 60
        },
        "end": {
          "line": 200,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 7768,
      "end": 7769,
      "loc": {
        "start": {
          "line": 200,
          "column": 61
        },
        "end": {
          "line": 200,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7769,
      "end": 7770,
      "loc": {
        "start": {
          "line": 200,
          "column": 62
        },
        "end": {
          "line": 200,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7770,
      "end": 7771,
      "loc": {
        "start": {
          "line": 200,
          "column": 63
        },
        "end": {
          "line": 200,
          "column": 64
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " we have appropriate fillet angle so cos != 0",
      "start": 7772,
      "end": 7819,
      "loc": {
        "start": {
          "line": 200,
          "column": 65
        },
        "end": {
          "line": 200,
          "column": 112
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 7824,
      "end": 7830,
      "loc": {
        "start": {
          "line": 201,
          "column": 4
        },
        "end": {
          "line": 201,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7831,
      "end": 7832,
      "loc": {
        "start": {
          "line": 201,
          "column": 11
        },
        "end": {
          "line": 201,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 7841,
      "end": 7846,
      "loc": {
        "start": {
          "line": 202,
          "column": 8
        },
        "end": {
          "line": 202,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7846,
      "end": 7847,
      "loc": {
        "start": {
          "line": 202,
          "column": 13
        },
        "end": {
          "line": 202,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexPos",
      "start": 7848,
      "end": 7857,
      "loc": {
        "start": {
          "line": 202,
          "column": 15
        },
        "end": {
          "line": 202,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7857,
      "end": 7858,
      "loc": {
        "start": {
          "line": 202,
          "column": 24
        },
        "end": {
          "line": 202,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 7858,
      "end": 7863,
      "loc": {
        "start": {
          "line": 202,
          "column": 25
        },
        "end": {
          "line": 202,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7863,
      "end": 7864,
      "loc": {
        "start": {
          "line": 202,
          "column": 30
        },
        "end": {
          "line": 202,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7864,
      "end": 7865,
      "loc": {
        "start": {
          "line": 202,
          "column": 31
        },
        "end": {
          "line": 202,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7865,
      "end": 7866,
      "loc": {
        "start": {
          "line": 202,
          "column": 32
        },
        "end": {
          "line": 202,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 7866,
      "end": 7869,
      "loc": {
        "start": {
          "line": 202,
          "column": 33
        },
        "end": {
          "line": 202,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7869,
      "end": 7870,
      "loc": {
        "start": {
          "line": 202,
          "column": 36
        },
        "end": {
          "line": 202,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startDir",
      "start": 7870,
      "end": 7878,
      "loc": {
        "start": {
          "line": 202,
          "column": 37
        },
        "end": {
          "line": 202,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7878,
      "end": 7879,
      "loc": {
        "start": {
          "line": 202,
          "column": 45
        },
        "end": {
          "line": 202,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 7879,
      "end": 7884,
      "loc": {
        "start": {
          "line": 202,
          "column": 46
        },
        "end": {
          "line": 202,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7884,
      "end": 7885,
      "loc": {
        "start": {
          "line": 202,
          "column": 51
        },
        "end": {
          "line": 202,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7885,
      "end": 7886,
      "loc": {
        "start": {
          "line": 202,
          "column": 52
        },
        "end": {
          "line": 202,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7886,
      "end": 7887,
      "loc": {
        "start": {
          "line": 202,
          "column": 53
        },
        "end": {
          "line": 202,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 7887,
      "end": 7901,
      "loc": {
        "start": {
          "line": 202,
          "column": 54
        },
        "end": {
          "line": 202,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7901,
      "end": 7902,
      "loc": {
        "start": {
          "line": 202,
          "column": 68
        },
        "end": {
          "line": 202,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "len",
      "start": 7902,
      "end": 7905,
      "loc": {
        "start": {
          "line": 202,
          "column": 69
        },
        "end": {
          "line": 202,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7905,
      "end": 7906,
      "loc": {
        "start": {
          "line": 202,
          "column": 72
        },
        "end": {
          "line": 202,
          "column": 73
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7906,
      "end": 7907,
      "loc": {
        "start": {
          "line": 202,
          "column": 73
        },
        "end": {
          "line": 202,
          "column": 74
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7907,
      "end": 7908,
      "loc": {
        "start": {
          "line": 202,
          "column": 74
        },
        "end": {
          "line": 202,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 7917,
      "end": 7920,
      "loc": {
        "start": {
          "line": 203,
          "column": 8
        },
        "end": {
          "line": 203,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7920,
      "end": 7921,
      "loc": {
        "start": {
          "line": 203,
          "column": 11
        },
        "end": {
          "line": 203,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vertexPos",
      "start": 7922,
      "end": 7931,
      "loc": {
        "start": {
          "line": 203,
          "column": 13
        },
        "end": {
          "line": 203,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7931,
      "end": 7932,
      "loc": {
        "start": {
          "line": 203,
          "column": 22
        },
        "end": {
          "line": 203,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 7932,
      "end": 7937,
      "loc": {
        "start": {
          "line": 203,
          "column": 23
        },
        "end": {
          "line": 203,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7937,
      "end": 7938,
      "loc": {
        "start": {
          "line": 203,
          "column": 28
        },
        "end": {
          "line": 203,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7938,
      "end": 7939,
      "loc": {
        "start": {
          "line": 203,
          "column": 29
        },
        "end": {
          "line": 203,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7939,
      "end": 7940,
      "loc": {
        "start": {
          "line": 203,
          "column": 30
        },
        "end": {
          "line": 203,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 7940,
      "end": 7943,
      "loc": {
        "start": {
          "line": 203,
          "column": 31
        },
        "end": {
          "line": 203,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7943,
      "end": 7944,
      "loc": {
        "start": {
          "line": 203,
          "column": 34
        },
        "end": {
          "line": 203,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endDir",
      "start": 7944,
      "end": 7950,
      "loc": {
        "start": {
          "line": 203,
          "column": 35
        },
        "end": {
          "line": 203,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7950,
      "end": 7951,
      "loc": {
        "start": {
          "line": 203,
          "column": 41
        },
        "end": {
          "line": 203,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 7951,
      "end": 7956,
      "loc": {
        "start": {
          "line": 203,
          "column": 42
        },
        "end": {
          "line": 203,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7956,
      "end": 7957,
      "loc": {
        "start": {
          "line": 203,
          "column": 47
        },
        "end": {
          "line": 203,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7957,
      "end": 7958,
      "loc": {
        "start": {
          "line": 203,
          "column": 48
        },
        "end": {
          "line": 203,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7958,
      "end": 7959,
      "loc": {
        "start": {
          "line": 203,
          "column": 49
        },
        "end": {
          "line": 203,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 7959,
      "end": 7973,
      "loc": {
        "start": {
          "line": 203,
          "column": 50
        },
        "end": {
          "line": 203,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7973,
      "end": 7974,
      "loc": {
        "start": {
          "line": 203,
          "column": 64
        },
        "end": {
          "line": 203,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "len",
      "start": 7974,
      "end": 7977,
      "loc": {
        "start": {
          "line": 203,
          "column": 65
        },
        "end": {
          "line": 203,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7977,
      "end": 7978,
      "loc": {
        "start": {
          "line": 203,
          "column": 68
        },
        "end": {
          "line": 203,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7978,
      "end": 7979,
      "loc": {
        "start": {
          "line": 203,
          "column": 69
        },
        "end": {
          "line": 203,
          "column": 70
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 7979,
      "end": 7980,
      "loc": {
        "start": {
          "line": 203,
          "column": 70
        },
        "end": {
          "line": 203,
          "column": 71
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7985,
      "end": 7986,
      "loc": {
        "start": {
          "line": 204,
          "column": 4
        },
        "end": {
          "line": 204,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 7987,
      "end": 7988,
      "loc": {
        "start": {
          "line": 205,
          "column": 0
        },
        "end": {
          "line": 205,
          "column": 1
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "converting arc from \"three-points+flag\" to \"center+radius+angles\" representation",
      "start": 7990,
      "end": 8072,
      "loc": {
        "start": {
          "line": 207,
          "column": 0
        },
        "end": {
          "line": 207,
          "column": 82
        }
      }
    },
    {
      "type": {
        "label": "export",
        "keyword": "export",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "export",
      "start": 8073,
      "end": 8079,
      "loc": {
        "start": {
          "line": 208,
          "column": 0
        },
        "end": {
          "line": 208,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "function",
        "keyword": "function",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "function",
      "start": 8080,
      "end": 8088,
      "loc": {
        "start": {
          "line": 208,
          "column": 7
        },
        "end": {
          "line": 208,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "getArcAngles",
      "start": 8089,
      "end": 8101,
      "loc": {
        "start": {
          "line": 208,
          "column": 16
        },
        "end": {
          "line": 208,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8101,
      "end": 8102,
      "loc": {
        "start": {
          "line": 208,
          "column": 28
        },
        "end": {
          "line": 208,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "params",
      "start": 8102,
      "end": 8108,
      "loc": {
        "start": {
          "line": 208,
          "column": 29
        },
        "end": {
          "line": 208,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8108,
      "end": 8109,
      "loc": {
        "start": {
          "line": 208,
          "column": 35
        },
        "end": {
          "line": 208,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8110,
      "end": 8111,
      "loc": {
        "start": {
          "line": 208,
          "column": 37
        },
        "end": {
          "line": 208,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "let",
        "keyword": "let",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "let",
      "start": 8116,
      "end": 8119,
      "loc": {
        "start": {
          "line": 209,
          "column": 4
        },
        "end": {
          "line": 209,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vecStart",
      "start": 8120,
      "end": 8128,
      "loc": {
        "start": {
          "line": 209,
          "column": 8
        },
        "end": {
          "line": 209,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 8129,
      "end": 8130,
      "loc": {
        "start": {
          "line": 209,
          "column": 17
        },
        "end": {
          "line": 209,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "params",
      "start": 8131,
      "end": 8137,
      "loc": {
        "start": {
          "line": 209,
          "column": 19
        },
        "end": {
          "line": 209,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8137,
      "end": 8138,
      "loc": {
        "start": {
          "line": 209,
          "column": 25
        },
        "end": {
          "line": 209,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 8138,
      "end": 8143,
      "loc": {
        "start": {
          "line": 209,
          "column": 26
        },
        "end": {
          "line": 209,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8143,
      "end": 8144,
      "loc": {
        "start": {
          "line": 209,
          "column": 31
        },
        "end": {
          "line": 209,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 8144,
      "end": 8149,
      "loc": {
        "start": {
          "line": 209,
          "column": 32
        },
        "end": {
          "line": 209,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8149,
      "end": 8150,
      "loc": {
        "start": {
          "line": 209,
          "column": 37
        },
        "end": {
          "line": 209,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8150,
      "end": 8151,
      "loc": {
        "start": {
          "line": 209,
          "column": 38
        },
        "end": {
          "line": 209,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8151,
      "end": 8152,
      "loc": {
        "start": {
          "line": 209,
          "column": 39
        },
        "end": {
          "line": 209,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 8152,
      "end": 8155,
      "loc": {
        "start": {
          "line": 209,
          "column": 40
        },
        "end": {
          "line": 209,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8155,
      "end": 8156,
      "loc": {
        "start": {
          "line": 209,
          "column": 43
        },
        "end": {
          "line": 209,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "params",
      "start": 8156,
      "end": 8162,
      "loc": {
        "start": {
          "line": 209,
          "column": 44
        },
        "end": {
          "line": 209,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8162,
      "end": 8163,
      "loc": {
        "start": {
          "line": 209,
          "column": 50
        },
        "end": {
          "line": 209,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 8163,
      "end": 8169,
      "loc": {
        "start": {
          "line": 209,
          "column": 51
        },
        "end": {
          "line": 209,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8169,
      "end": 8170,
      "loc": {
        "start": {
          "line": 209,
          "column": 57
        },
        "end": {
          "line": 209,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8170,
      "end": 8171,
      "loc": {
        "start": {
          "line": 209,
          "column": 58
        },
        "end": {
          "line": 209,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": "let",
        "keyword": "let",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "let",
      "start": 8176,
      "end": 8179,
      "loc": {
        "start": {
          "line": 210,
          "column": 4
        },
        "end": {
          "line": 210,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vecEnd",
      "start": 8182,
      "end": 8188,
      "loc": {
        "start": {
          "line": 210,
          "column": 10
        },
        "end": {
          "line": 210,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 8189,
      "end": 8190,
      "loc": {
        "start": {
          "line": 210,
          "column": 17
        },
        "end": {
          "line": 210,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "params",
      "start": 8193,
      "end": 8199,
      "loc": {
        "start": {
          "line": 210,
          "column": 21
        },
        "end": {
          "line": 210,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8199,
      "end": 8200,
      "loc": {
        "start": {
          "line": 210,
          "column": 27
        },
        "end": {
          "line": 210,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 8200,
      "end": 8203,
      "loc": {
        "start": {
          "line": 210,
          "column": 28
        },
        "end": {
          "line": 210,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8203,
      "end": 8204,
      "loc": {
        "start": {
          "line": 210,
          "column": 31
        },
        "end": {
          "line": 210,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 8204,
      "end": 8209,
      "loc": {
        "start": {
          "line": 210,
          "column": 32
        },
        "end": {
          "line": 210,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8209,
      "end": 8210,
      "loc": {
        "start": {
          "line": 210,
          "column": 37
        },
        "end": {
          "line": 210,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8210,
      "end": 8211,
      "loc": {
        "start": {
          "line": 210,
          "column": 38
        },
        "end": {
          "line": 210,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8211,
      "end": 8212,
      "loc": {
        "start": {
          "line": 210,
          "column": 39
        },
        "end": {
          "line": 210,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 8212,
      "end": 8215,
      "loc": {
        "start": {
          "line": 210,
          "column": 40
        },
        "end": {
          "line": 210,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8215,
      "end": 8216,
      "loc": {
        "start": {
          "line": 210,
          "column": 43
        },
        "end": {
          "line": 210,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "params",
      "start": 8216,
      "end": 8222,
      "loc": {
        "start": {
          "line": 210,
          "column": 44
        },
        "end": {
          "line": 210,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8222,
      "end": 8223,
      "loc": {
        "start": {
          "line": 210,
          "column": 50
        },
        "end": {
          "line": 210,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 8223,
      "end": 8229,
      "loc": {
        "start": {
          "line": 210,
          "column": 51
        },
        "end": {
          "line": 210,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8229,
      "end": 8230,
      "loc": {
        "start": {
          "line": 210,
          "column": 57
        },
        "end": {
          "line": 210,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8230,
      "end": 8231,
      "loc": {
        "start": {
          "line": 210,
          "column": 58
        },
        "end": {
          "line": 210,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": "let",
        "keyword": "let",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "let",
      "start": 8236,
      "end": 8239,
      "loc": {
        "start": {
          "line": 211,
          "column": 4
        },
        "end": {
          "line": 211,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startAngle",
      "start": 8240,
      "end": 8250,
      "loc": {
        "start": {
          "line": 211,
          "column": 8
        },
        "end": {
          "line": 211,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 8251,
      "end": 8252,
      "loc": {
        "start": {
          "line": 211,
          "column": 19
        },
        "end": {
          "line": 211,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 8253,
      "end": 8257,
      "loc": {
        "start": {
          "line": 211,
          "column": 21
        },
        "end": {
          "line": 211,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8257,
      "end": 8258,
      "loc": {
        "start": {
          "line": 211,
          "column": 25
        },
        "end": {
          "line": 211,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "atan2",
      "start": 8258,
      "end": 8263,
      "loc": {
        "start": {
          "line": 211,
          "column": 26
        },
        "end": {
          "line": 211,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8263,
      "end": 8264,
      "loc": {
        "start": {
          "line": 211,
          "column": 31
        },
        "end": {
          "line": 211,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vecStart",
      "start": 8264,
      "end": 8272,
      "loc": {
        "start": {
          "line": 211,
          "column": 32
        },
        "end": {
          "line": 211,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8272,
      "end": 8273,
      "loc": {
        "start": {
          "line": 211,
          "column": 40
        },
        "end": {
          "line": 211,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 8273,
      "end": 8274,
      "loc": {
        "start": {
          "line": 211,
          "column": 41
        },
        "end": {
          "line": 211,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8274,
      "end": 8275,
      "loc": {
        "start": {
          "line": 211,
          "column": 42
        },
        "end": {
          "line": 211,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vecStart",
      "start": 8276,
      "end": 8284,
      "loc": {
        "start": {
          "line": 211,
          "column": 44
        },
        "end": {
          "line": 211,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8284,
      "end": 8285,
      "loc": {
        "start": {
          "line": 211,
          "column": 52
        },
        "end": {
          "line": 211,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 8285,
      "end": 8286,
      "loc": {
        "start": {
          "line": 211,
          "column": 53
        },
        "end": {
          "line": 211,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8286,
      "end": 8287,
      "loc": {
        "start": {
          "line": 211,
          "column": 54
        },
        "end": {
          "line": 211,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8287,
      "end": 8288,
      "loc": {
        "start": {
          "line": 211,
          "column": 55
        },
        "end": {
          "line": 211,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": "let",
        "keyword": "let",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "let",
      "start": 8293,
      "end": 8296,
      "loc": {
        "start": {
          "line": 212,
          "column": 4
        },
        "end": {
          "line": 212,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endAngle",
      "start": 8299,
      "end": 8307,
      "loc": {
        "start": {
          "line": 212,
          "column": 10
        },
        "end": {
          "line": 212,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 8308,
      "end": 8309,
      "loc": {
        "start": {
          "line": 212,
          "column": 19
        },
        "end": {
          "line": 212,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 8310,
      "end": 8314,
      "loc": {
        "start": {
          "line": 212,
          "column": 21
        },
        "end": {
          "line": 212,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8314,
      "end": 8315,
      "loc": {
        "start": {
          "line": 212,
          "column": 25
        },
        "end": {
          "line": 212,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "atan2",
      "start": 8315,
      "end": 8320,
      "loc": {
        "start": {
          "line": 212,
          "column": 26
        },
        "end": {
          "line": 212,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8320,
      "end": 8321,
      "loc": {
        "start": {
          "line": 212,
          "column": 31
        },
        "end": {
          "line": 212,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vecEnd",
      "start": 8323,
      "end": 8329,
      "loc": {
        "start": {
          "line": 212,
          "column": 34
        },
        "end": {
          "line": 212,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8329,
      "end": 8330,
      "loc": {
        "start": {
          "line": 212,
          "column": 40
        },
        "end": {
          "line": 212,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 8330,
      "end": 8331,
      "loc": {
        "start": {
          "line": 212,
          "column": 41
        },
        "end": {
          "line": 212,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8331,
      "end": 8332,
      "loc": {
        "start": {
          "line": 212,
          "column": 42
        },
        "end": {
          "line": 212,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vecEnd",
      "start": 8335,
      "end": 8341,
      "loc": {
        "start": {
          "line": 212,
          "column": 46
        },
        "end": {
          "line": 212,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8341,
      "end": 8342,
      "loc": {
        "start": {
          "line": 212,
          "column": 52
        },
        "end": {
          "line": 212,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 8342,
      "end": 8343,
      "loc": {
        "start": {
          "line": 212,
          "column": 53
        },
        "end": {
          "line": 212,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8343,
      "end": 8344,
      "loc": {
        "start": {
          "line": 212,
          "column": 54
        },
        "end": {
          "line": 212,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8344,
      "end": 8345,
      "loc": {
        "start": {
          "line": 212,
          "column": 55
        },
        "end": {
          "line": 212,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": "let",
        "keyword": "let",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "let",
      "start": 8350,
      "end": 8353,
      "loc": {
        "start": {
          "line": 213,
          "column": 4
        },
        "end": {
          "line": 213,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radius",
      "start": 8354,
      "end": 8360,
      "loc": {
        "start": {
          "line": 213,
          "column": 8
        },
        "end": {
          "line": 213,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 8361,
      "end": 8362,
      "loc": {
        "start": {
          "line": 213,
          "column": 15
        },
        "end": {
          "line": 213,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.5,
      "start": 8363,
      "end": 8366,
      "loc": {
        "start": {
          "line": 213,
          "column": 17
        },
        "end": {
          "line": 213,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 8367,
      "end": 8368,
      "loc": {
        "start": {
          "line": 213,
          "column": 21
        },
        "end": {
          "line": 213,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8369,
      "end": 8370,
      "loc": {
        "start": {
          "line": 213,
          "column": 23
        },
        "end": {
          "line": 213,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vecStart",
      "start": 8370,
      "end": 8378,
      "loc": {
        "start": {
          "line": 213,
          "column": 24
        },
        "end": {
          "line": 213,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8378,
      "end": 8379,
      "loc": {
        "start": {
          "line": 213,
          "column": 32
        },
        "end": {
          "line": 213,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "length",
      "start": 8379,
      "end": 8385,
      "loc": {
        "start": {
          "line": 213,
          "column": 33
        },
        "end": {
          "line": 213,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8385,
      "end": 8386,
      "loc": {
        "start": {
          "line": 213,
          "column": 39
        },
        "end": {
          "line": 213,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8386,
      "end": 8387,
      "loc": {
        "start": {
          "line": 213,
          "column": 40
        },
        "end": {
          "line": 213,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "+",
      "start": 8388,
      "end": 8389,
      "loc": {
        "start": {
          "line": 213,
          "column": 42
        },
        "end": {
          "line": 213,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vecEnd",
      "start": 8390,
      "end": 8396,
      "loc": {
        "start": {
          "line": 213,
          "column": 44
        },
        "end": {
          "line": 213,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8396,
      "end": 8397,
      "loc": {
        "start": {
          "line": 213,
          "column": 50
        },
        "end": {
          "line": 213,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "length",
      "start": 8397,
      "end": 8403,
      "loc": {
        "start": {
          "line": 213,
          "column": 51
        },
        "end": {
          "line": 213,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8403,
      "end": 8404,
      "loc": {
        "start": {
          "line": 213,
          "column": 57
        },
        "end": {
          "line": 213,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8404,
      "end": 8405,
      "loc": {
        "start": {
          "line": 213,
          "column": 58
        },
        "end": {
          "line": 213,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8405,
      "end": 8406,
      "loc": {
        "start": {
          "line": 213,
          "column": 59
        },
        "end": {
          "line": 213,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8406,
      "end": 8407,
      "loc": {
        "start": {
          "line": 213,
          "column": 60
        },
        "end": {
          "line": 213,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 8413,
      "end": 8415,
      "loc": {
        "start": {
          "line": 215,
          "column": 4
        },
        "end": {
          "line": 215,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8416,
      "end": 8417,
      "loc": {
        "start": {
          "line": 215,
          "column": 7
        },
        "end": {
          "line": 215,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "params",
      "start": 8417,
      "end": 8423,
      "loc": {
        "start": {
          "line": 215,
          "column": 8
        },
        "end": {
          "line": 215,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8423,
      "end": 8424,
      "loc": {
        "start": {
          "line": 215,
          "column": 14
        },
        "end": {
          "line": 215,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 8424,
      "end": 8433,
      "loc": {
        "start": {
          "line": 215,
          "column": 15
        },
        "end": {
          "line": 215,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8433,
      "end": 8434,
      "loc": {
        "start": {
          "line": 215,
          "column": 24
        },
        "end": {
          "line": 215,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8435,
      "end": 8436,
      "loc": {
        "start": {
          "line": 215,
          "column": 26
        },
        "end": {
          "line": 215,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 8445,
      "end": 8447,
      "loc": {
        "start": {
          "line": 216,
          "column": 8
        },
        "end": {
          "line": 216,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8448,
      "end": 8449,
      "loc": {
        "start": {
          "line": 216,
          "column": 11
        },
        "end": {
          "line": 216,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startAngle",
      "start": 8449,
      "end": 8459,
      "loc": {
        "start": {
          "line": 216,
          "column": 12
        },
        "end": {
          "line": 216,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<",
      "start": 8460,
      "end": 8461,
      "loc": {
        "start": {
          "line": 216,
          "column": 23
        },
        "end": {
          "line": 216,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endAngle",
      "start": 8462,
      "end": 8470,
      "loc": {
        "start": {
          "line": 216,
          "column": 25
        },
        "end": {
          "line": 216,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8470,
      "end": 8471,
      "loc": {
        "start": {
          "line": 216,
          "column": 33
        },
        "end": {
          "line": 216,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startAngle",
      "start": 8484,
      "end": 8494,
      "loc": {
        "start": {
          "line": 217,
          "column": 12
        },
        "end": {
          "line": 217,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "_=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "+=",
      "start": 8495,
      "end": 8497,
      "loc": {
        "start": {
          "line": 217,
          "column": 23
        },
        "end": {
          "line": 217,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 8498,
      "end": 8499,
      "loc": {
        "start": {
          "line": 217,
          "column": 26
        },
        "end": {
          "line": 217,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 8500,
      "end": 8501,
      "loc": {
        "start": {
          "line": 217,
          "column": 28
        },
        "end": {
          "line": 217,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 8502,
      "end": 8506,
      "loc": {
        "start": {
          "line": 217,
          "column": 30
        },
        "end": {
          "line": 217,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8506,
      "end": 8507,
      "loc": {
        "start": {
          "line": 217,
          "column": 34
        },
        "end": {
          "line": 217,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "PI",
      "start": 8507,
      "end": 8509,
      "loc": {
        "start": {
          "line": 217,
          "column": 35
        },
        "end": {
          "line": 217,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8509,
      "end": 8510,
      "loc": {
        "start": {
          "line": 217,
          "column": 37
        },
        "end": {
          "line": 217,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8515,
      "end": 8516,
      "loc": {
        "start": {
          "line": 218,
          "column": 4
        },
        "end": {
          "line": 218,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": "else",
        "keyword": "else",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "else",
      "start": 8517,
      "end": 8521,
      "loc": {
        "start": {
          "line": 218,
          "column": 6
        },
        "end": {
          "line": 218,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8522,
      "end": 8523,
      "loc": {
        "start": {
          "line": 218,
          "column": 11
        },
        "end": {
          "line": 218,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 8532,
      "end": 8534,
      "loc": {
        "start": {
          "line": 219,
          "column": 8
        },
        "end": {
          "line": 219,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8535,
      "end": 8536,
      "loc": {
        "start": {
          "line": 219,
          "column": 11
        },
        "end": {
          "line": 219,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startAngle",
      "start": 8536,
      "end": 8546,
      "loc": {
        "start": {
          "line": 219,
          "column": 12
        },
        "end": {
          "line": 219,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": ">",
      "start": 8547,
      "end": 8548,
      "loc": {
        "start": {
          "line": 219,
          "column": 23
        },
        "end": {
          "line": 219,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endAngle",
      "start": 8549,
      "end": 8557,
      "loc": {
        "start": {
          "line": 219,
          "column": 25
        },
        "end": {
          "line": 219,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8557,
      "end": 8558,
      "loc": {
        "start": {
          "line": 219,
          "column": 33
        },
        "end": {
          "line": 219,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endAngle",
      "start": 8571,
      "end": 8579,
      "loc": {
        "start": {
          "line": 220,
          "column": 12
        },
        "end": {
          "line": 220,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "_=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "+=",
      "start": 8580,
      "end": 8582,
      "loc": {
        "start": {
          "line": 220,
          "column": 21
        },
        "end": {
          "line": 220,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 8583,
      "end": 8584,
      "loc": {
        "start": {
          "line": 220,
          "column": 24
        },
        "end": {
          "line": 220,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "*",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "*",
      "start": 8585,
      "end": 8586,
      "loc": {
        "start": {
          "line": 220,
          "column": 26
        },
        "end": {
          "line": 220,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 8587,
      "end": 8591,
      "loc": {
        "start": {
          "line": 220,
          "column": 28
        },
        "end": {
          "line": 220,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8591,
      "end": 8592,
      "loc": {
        "start": {
          "line": 220,
          "column": 32
        },
        "end": {
          "line": 220,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "PI",
      "start": 8592,
      "end": 8594,
      "loc": {
        "start": {
          "line": 220,
          "column": 33
        },
        "end": {
          "line": 220,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8594,
      "end": 8595,
      "loc": {
        "start": {
          "line": 220,
          "column": 35
        },
        "end": {
          "line": 220,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8600,
      "end": 8601,
      "loc": {
        "start": {
          "line": 221,
          "column": 4
        },
        "end": {
          "line": 221,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": "const",
        "keyword": "const",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "const",
      "start": 8607,
      "end": 8612,
      "loc": {
        "start": {
          "line": 223,
          "column": 4
        },
        "end": {
          "line": 223,
          "column": 9
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "midAngle",
      "start": 8613,
      "end": 8621,
      "loc": {
        "start": {
          "line": 223,
          "column": 10
        },
        "end": {
          "line": 223,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 8622,
      "end": 8623,
      "loc": {
        "start": {
          "line": 223,
          "column": 19
        },
        "end": {
          "line": 223,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8624,
      "end": 8625,
      "loc": {
        "start": {
          "line": 223,
          "column": 21
        },
        "end": {
          "line": 223,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startAngle",
      "start": 8625,
      "end": 8635,
      "loc": {
        "start": {
          "line": 223,
          "column": 22
        },
        "end": {
          "line": 223,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "+",
      "start": 8636,
      "end": 8637,
      "loc": {
        "start": {
          "line": 223,
          "column": 33
        },
        "end": {
          "line": 223,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endAngle",
      "start": 8638,
      "end": 8646,
      "loc": {
        "start": {
          "line": 223,
          "column": 35
        },
        "end": {
          "line": 223,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8646,
      "end": 8647,
      "loc": {
        "start": {
          "line": 223,
          "column": 43
        },
        "end": {
          "line": 223,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 8648,
      "end": 8649,
      "loc": {
        "start": {
          "line": 223,
          "column": 45
        },
        "end": {
          "line": 223,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 2,
      "start": 8650,
      "end": 8651,
      "loc": {
        "start": {
          "line": 223,
          "column": 47
        },
        "end": {
          "line": 223,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8651,
      "end": 8652,
      "loc": {
        "start": {
          "line": 223,
          "column": 48
        },
        "end": {
          "line": 223,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "const",
        "keyword": "const",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "const",
      "start": 8657,
      "end": 8662,
      "loc": {
        "start": {
          "line": 224,
          "column": 4
        },
        "end": {
          "line": 224,
          "column": 9
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vecMid",
      "start": 8663,
      "end": 8669,
      "loc": {
        "start": {
          "line": 224,
          "column": 10
        },
        "end": {
          "line": 224,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 8670,
      "end": 8671,
      "loc": {
        "start": {
          "line": 224,
          "column": 17
        },
        "end": {
          "line": 224,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "new",
        "keyword": "new",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "new",
      "start": 8672,
      "end": 8675,
      "loc": {
        "start": {
          "line": 224,
          "column": 19
        },
        "end": {
          "line": 224,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "THREE",
      "start": 8676,
      "end": 8681,
      "loc": {
        "start": {
          "line": 224,
          "column": 23
        },
        "end": {
          "line": 224,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8681,
      "end": 8682,
      "loc": {
        "start": {
          "line": 224,
          "column": 28
        },
        "end": {
          "line": 224,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Vector3",
      "start": 8682,
      "end": 8689,
      "loc": {
        "start": {
          "line": 224,
          "column": 29
        },
        "end": {
          "line": 224,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8689,
      "end": 8690,
      "loc": {
        "start": {
          "line": 224,
          "column": 36
        },
        "end": {
          "line": 224,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 8690,
      "end": 8694,
      "loc": {
        "start": {
          "line": 224,
          "column": 37
        },
        "end": {
          "line": 224,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8694,
      "end": 8695,
      "loc": {
        "start": {
          "line": 224,
          "column": 41
        },
        "end": {
          "line": 224,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cos",
      "start": 8695,
      "end": 8698,
      "loc": {
        "start": {
          "line": 224,
          "column": 42
        },
        "end": {
          "line": 224,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8698,
      "end": 8699,
      "loc": {
        "start": {
          "line": 224,
          "column": 45
        },
        "end": {
          "line": 224,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "midAngle",
      "start": 8699,
      "end": 8707,
      "loc": {
        "start": {
          "line": 224,
          "column": 46
        },
        "end": {
          "line": 224,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8707,
      "end": 8708,
      "loc": {
        "start": {
          "line": 224,
          "column": 54
        },
        "end": {
          "line": 224,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8708,
      "end": 8709,
      "loc": {
        "start": {
          "line": 224,
          "column": 55
        },
        "end": {
          "line": 224,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 8710,
      "end": 8714,
      "loc": {
        "start": {
          "line": 224,
          "column": 57
        },
        "end": {
          "line": 224,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8714,
      "end": 8715,
      "loc": {
        "start": {
          "line": 224,
          "column": 61
        },
        "end": {
          "line": 224,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sin",
      "start": 8715,
      "end": 8718,
      "loc": {
        "start": {
          "line": 224,
          "column": 62
        },
        "end": {
          "line": 224,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8718,
      "end": 8719,
      "loc": {
        "start": {
          "line": 224,
          "column": 65
        },
        "end": {
          "line": 224,
          "column": 66
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "midAngle",
      "start": 8719,
      "end": 8727,
      "loc": {
        "start": {
          "line": 224,
          "column": 66
        },
        "end": {
          "line": 224,
          "column": 74
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8727,
      "end": 8728,
      "loc": {
        "start": {
          "line": 224,
          "column": 74
        },
        "end": {
          "line": 224,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8728,
      "end": 8729,
      "loc": {
        "start": {
          "line": 224,
          "column": 75
        },
        "end": {
          "line": 224,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 8730,
      "end": 8731,
      "loc": {
        "start": {
          "line": 224,
          "column": 77
        },
        "end": {
          "line": 224,
          "column": 78
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8731,
      "end": 8732,
      "loc": {
        "start": {
          "line": 224,
          "column": 78
        },
        "end": {
          "line": 224,
          "column": 79
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8732,
      "end": 8733,
      "loc": {
        "start": {
          "line": 224,
          "column": 79
        },
        "end": {
          "line": 224,
          "column": 80
        }
      }
    },
    {
      "type": {
        "label": "const",
        "keyword": "const",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "const",
      "start": 8738,
      "end": 8743,
      "loc": {
        "start": {
          "line": 225,
          "column": 4
        },
        "end": {
          "line": 225,
          "column": 9
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "mid",
      "start": 8744,
      "end": 8747,
      "loc": {
        "start": {
          "line": 225,
          "column": 10
        },
        "end": {
          "line": 225,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 8748,
      "end": 8749,
      "loc": {
        "start": {
          "line": 225,
          "column": 14
        },
        "end": {
          "line": 225,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "params",
      "start": 8750,
      "end": 8756,
      "loc": {
        "start": {
          "line": 225,
          "column": 16
        },
        "end": {
          "line": 225,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8756,
      "end": 8757,
      "loc": {
        "start": {
          "line": 225,
          "column": 22
        },
        "end": {
          "line": 225,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 8757,
      "end": 8763,
      "loc": {
        "start": {
          "line": 225,
          "column": 23
        },
        "end": {
          "line": 225,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8763,
      "end": 8764,
      "loc": {
        "start": {
          "line": 225,
          "column": 29
        },
        "end": {
          "line": 225,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 8764,
      "end": 8769,
      "loc": {
        "start": {
          "line": 225,
          "column": 30
        },
        "end": {
          "line": 225,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8769,
      "end": 8770,
      "loc": {
        "start": {
          "line": 225,
          "column": 35
        },
        "end": {
          "line": 225,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8770,
      "end": 8771,
      "loc": {
        "start": {
          "line": 225,
          "column": 36
        },
        "end": {
          "line": 225,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8771,
      "end": 8772,
      "loc": {
        "start": {
          "line": 225,
          "column": 37
        },
        "end": {
          "line": 225,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "addScaledVector",
      "start": 8772,
      "end": 8787,
      "loc": {
        "start": {
          "line": 225,
          "column": 38
        },
        "end": {
          "line": 225,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8787,
      "end": 8788,
      "loc": {
        "start": {
          "line": 225,
          "column": 53
        },
        "end": {
          "line": 225,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "vecMid",
      "start": 8788,
      "end": 8794,
      "loc": {
        "start": {
          "line": 225,
          "column": 54
        },
        "end": {
          "line": 225,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8794,
      "end": 8795,
      "loc": {
        "start": {
          "line": 225,
          "column": 60
        },
        "end": {
          "line": 225,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radius",
      "start": 8796,
      "end": 8802,
      "loc": {
        "start": {
          "line": 225,
          "column": 62
        },
        "end": {
          "line": 225,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8802,
      "end": 8803,
      "loc": {
        "start": {
          "line": 225,
          "column": 68
        },
        "end": {
          "line": 225,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8803,
      "end": 8804,
      "loc": {
        "start": {
          "line": 225,
          "column": 69
        },
        "end": {
          "line": 225,
          "column": 70
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 8810,
      "end": 8816,
      "loc": {
        "start": {
          "line": 227,
          "column": 4
        },
        "end": {
          "line": 227,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8817,
      "end": 8818,
      "loc": {
        "start": {
          "line": 227,
          "column": 11
        },
        "end": {
          "line": 227,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 8827,
      "end": 8833,
      "loc": {
        "start": {
          "line": 228,
          "column": 8
        },
        "end": {
          "line": 228,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8833,
      "end": 8834,
      "loc": {
        "start": {
          "line": 228,
          "column": 14
        },
        "end": {
          "line": 228,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "params",
      "start": 8835,
      "end": 8841,
      "loc": {
        "start": {
          "line": 228,
          "column": 16
        },
        "end": {
          "line": 228,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8841,
      "end": 8842,
      "loc": {
        "start": {
          "line": 228,
          "column": 22
        },
        "end": {
          "line": 228,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 8842,
      "end": 8848,
      "loc": {
        "start": {
          "line": 228,
          "column": 23
        },
        "end": {
          "line": 228,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8848,
      "end": 8849,
      "loc": {
        "start": {
          "line": 228,
          "column": 29
        },
        "end": {
          "line": 228,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 8849,
      "end": 8854,
      "loc": {
        "start": {
          "line": 228,
          "column": 30
        },
        "end": {
          "line": 228,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8854,
      "end": 8855,
      "loc": {
        "start": {
          "line": 228,
          "column": 35
        },
        "end": {
          "line": 228,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8855,
      "end": 8856,
      "loc": {
        "start": {
          "line": 228,
          "column": 36
        },
        "end": {
          "line": 228,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8856,
      "end": 8857,
      "loc": {
        "start": {
          "line": 228,
          "column": 37
        },
        "end": {
          "line": 228,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "mid",
      "start": 8866,
      "end": 8869,
      "loc": {
        "start": {
          "line": 229,
          "column": 8
        },
        "end": {
          "line": 229,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8869,
      "end": 8870,
      "loc": {
        "start": {
          "line": 229,
          "column": 11
        },
        "end": {
          "line": 229,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radius",
      "start": 8879,
      "end": 8885,
      "loc": {
        "start": {
          "line": 230,
          "column": 8
        },
        "end": {
          "line": 230,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8885,
      "end": 8886,
      "loc": {
        "start": {
          "line": 230,
          "column": 14
        },
        "end": {
          "line": 230,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 8895,
      "end": 8900,
      "loc": {
        "start": {
          "line": 231,
          "column": 8
        },
        "end": {
          "line": 231,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8900,
      "end": 8901,
      "loc": {
        "start": {
          "line": 231,
          "column": 13
        },
        "end": {
          "line": 231,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "startAngle",
      "start": 8902,
      "end": 8912,
      "loc": {
        "start": {
          "line": 231,
          "column": 15
        },
        "end": {
          "line": 231,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8912,
      "end": 8913,
      "loc": {
        "start": {
          "line": 231,
          "column": 25
        },
        "end": {
          "line": 231,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 8922,
      "end": 8925,
      "loc": {
        "start": {
          "line": 232,
          "column": 8
        },
        "end": {
          "line": 232,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8925,
      "end": 8926,
      "loc": {
        "start": {
          "line": 232,
          "column": 11
        },
        "end": {
          "line": 232,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "endAngle",
      "start": 8927,
      "end": 8935,
      "loc": {
        "start": {
          "line": 232,
          "column": 13
        },
        "end": {
          "line": 232,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8935,
      "end": 8936,
      "loc": {
        "start": {
          "line": 232,
          "column": 21
        },
        "end": {
          "line": 232,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8941,
      "end": 8942,
      "loc": {
        "start": {
          "line": 233,
          "column": 4
        },
        "end": {
          "line": 233,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 8942,
      "end": 8943,
      "loc": {
        "start": {
          "line": 233,
          "column": 5
        },
        "end": {
          "line": 233,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 8944,
      "end": 8945,
      "loc": {
        "start": {
          "line": 234,
          "column": 0
        },
        "end": {
          "line": 234,
          "column": 1
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "returns intersection point of given two lines",
      "start": 8947,
      "end": 8994,
      "loc": {
        "start": {
          "line": 236,
          "column": 0
        },
        "end": {
          "line": 236,
          "column": 47
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "if angularTolerance is set, then null is returned when lines are parallel",
      "start": 8995,
      "end": 9070,
      "loc": {
        "start": {
          "line": 237,
          "column": 0
        },
        "end": {
          "line": 237,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": "export",
        "keyword": "export",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "export",
      "start": 9071,
      "end": 9077,
      "loc": {
        "start": {
          "line": 238,
          "column": 0
        },
        "end": {
          "line": 238,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "function",
        "keyword": "function",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "function",
      "start": 9078,
      "end": 9086,
      "loc": {
        "start": {
          "line": 238,
          "column": 7
        },
        "end": {
          "line": 238,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "intersectLines",
      "start": 9087,
      "end": 9101,
      "loc": {
        "start": {
          "line": 238,
          "column": 16
        },
        "end": {
          "line": 238,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9101,
      "end": 9102,
      "loc": {
        "start": {
          "line": 238,
          "column": 30
        },
        "end": {
          "line": 238,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "pntA",
      "start": 9102,
      "end": 9106,
      "loc": {
        "start": {
          "line": 238,
          "column": 31
        },
        "end": {
          "line": 238,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9106,
      "end": 9107,
      "loc": {
        "start": {
          "line": 238,
          "column": 35
        },
        "end": {
          "line": 238,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirA",
      "start": 9108,
      "end": 9112,
      "loc": {
        "start": {
          "line": 238,
          "column": 37
        },
        "end": {
          "line": 238,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9112,
      "end": 9113,
      "loc": {
        "start": {
          "line": 238,
          "column": 41
        },
        "end": {
          "line": 238,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "pntB",
      "start": 9114,
      "end": 9118,
      "loc": {
        "start": {
          "line": 238,
          "column": 43
        },
        "end": {
          "line": 238,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9118,
      "end": 9119,
      "loc": {
        "start": {
          "line": 238,
          "column": 47
        },
        "end": {
          "line": 238,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirB",
      "start": 9120,
      "end": 9124,
      "loc": {
        "start": {
          "line": 238,
          "column": 49
        },
        "end": {
          "line": 238,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9124,
      "end": 9125,
      "loc": {
        "start": {
          "line": 238,
          "column": 53
        },
        "end": {
          "line": 238,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angularTolerance",
      "start": 9126,
      "end": 9142,
      "loc": {
        "start": {
          "line": 238,
          "column": 55
        },
        "end": {
          "line": 238,
          "column": 71
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9142,
      "end": 9143,
      "loc": {
        "start": {
          "line": 238,
          "column": 71
        },
        "end": {
          "line": 238,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9144,
      "end": 9145,
      "loc": {
        "start": {
          "line": 238,
          "column": 73
        },
        "end": {
          "line": 238,
          "column": 74
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angularTolerance",
      "start": 9150,
      "end": 9166,
      "loc": {
        "start": {
          "line": 239,
          "column": 4
        },
        "end": {
          "line": 239,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 9167,
      "end": 9168,
      "loc": {
        "start": {
          "line": 239,
          "column": 21
        },
        "end": {
          "line": 239,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angularTolerance",
      "start": 9169,
      "end": 9185,
      "loc": {
        "start": {
          "line": 239,
          "column": 23
        },
        "end": {
          "line": 239,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "||",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 1,
        "updateContext": null
      },
      "value": "||",
      "start": 9186,
      "end": 9188,
      "loc": {
        "start": {
          "line": 239,
          "column": 40
        },
        "end": {
          "line": 239,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 1e-15,
      "start": 9189,
      "end": 9194,
      "loc": {
        "start": {
          "line": 239,
          "column": 43
        },
        "end": {
          "line": 239,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9194,
      "end": 9195,
      "loc": {
        "start": {
          "line": 239,
          "column": 48
        },
        "end": {
          "line": 239,
          "column": 49
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "mach.eps. by default",
      "start": 9196,
      "end": 9218,
      "loc": {
        "start": {
          "line": 239,
          "column": 50
        },
        "end": {
          "line": 239,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirA",
      "start": 9223,
      "end": 9227,
      "loc": {
        "start": {
          "line": 240,
          "column": 4
        },
        "end": {
          "line": 240,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 9228,
      "end": 9229,
      "loc": {
        "start": {
          "line": 240,
          "column": 9
        },
        "end": {
          "line": 240,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirA",
      "start": 9230,
      "end": 9234,
      "loc": {
        "start": {
          "line": 240,
          "column": 11
        },
        "end": {
          "line": 240,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9234,
      "end": 9235,
      "loc": {
        "start": {
          "line": 240,
          "column": 15
        },
        "end": {
          "line": 240,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 9235,
      "end": 9240,
      "loc": {
        "start": {
          "line": 240,
          "column": 16
        },
        "end": {
          "line": 240,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9240,
      "end": 9241,
      "loc": {
        "start": {
          "line": 240,
          "column": 21
        },
        "end": {
          "line": 240,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9241,
      "end": 9242,
      "loc": {
        "start": {
          "line": 240,
          "column": 22
        },
        "end": {
          "line": 240,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9242,
      "end": 9243,
      "loc": {
        "start": {
          "line": 240,
          "column": 23
        },
        "end": {
          "line": 240,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "normalize",
      "start": 9243,
      "end": 9252,
      "loc": {
        "start": {
          "line": 240,
          "column": 24
        },
        "end": {
          "line": 240,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9252,
      "end": 9253,
      "loc": {
        "start": {
          "line": 240,
          "column": 33
        },
        "end": {
          "line": 240,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9253,
      "end": 9254,
      "loc": {
        "start": {
          "line": 240,
          "column": 34
        },
        "end": {
          "line": 240,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9254,
      "end": 9255,
      "loc": {
        "start": {
          "line": 240,
          "column": 35
        },
        "end": {
          "line": 240,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirB",
      "start": 9260,
      "end": 9264,
      "loc": {
        "start": {
          "line": 241,
          "column": 4
        },
        "end": {
          "line": 241,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 9265,
      "end": 9266,
      "loc": {
        "start": {
          "line": 241,
          "column": 9
        },
        "end": {
          "line": 241,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirB",
      "start": 9267,
      "end": 9271,
      "loc": {
        "start": {
          "line": 241,
          "column": 11
        },
        "end": {
          "line": 241,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9271,
      "end": 9272,
      "loc": {
        "start": {
          "line": 241,
          "column": 15
        },
        "end": {
          "line": 241,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 9272,
      "end": 9277,
      "loc": {
        "start": {
          "line": 241,
          "column": 16
        },
        "end": {
          "line": 241,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9277,
      "end": 9278,
      "loc": {
        "start": {
          "line": 241,
          "column": 21
        },
        "end": {
          "line": 241,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9278,
      "end": 9279,
      "loc": {
        "start": {
          "line": 241,
          "column": 22
        },
        "end": {
          "line": 241,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9279,
      "end": 9280,
      "loc": {
        "start": {
          "line": 241,
          "column": 23
        },
        "end": {
          "line": 241,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "normalize",
      "start": 9280,
      "end": 9289,
      "loc": {
        "start": {
          "line": 241,
          "column": 24
        },
        "end": {
          "line": 241,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9289,
      "end": 9290,
      "loc": {
        "start": {
          "line": 241,
          "column": 33
        },
        "end": {
          "line": 241,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9290,
      "end": 9291,
      "loc": {
        "start": {
          "line": 241,
          "column": 34
        },
        "end": {
          "line": 241,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9291,
      "end": 9292,
      "loc": {
        "start": {
          "line": 241,
          "column": 35
        },
        "end": {
          "line": 241,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 9297,
      "end": 9299,
      "loc": {
        "start": {
          "line": 242,
          "column": 4
        },
        "end": {
          "line": 242,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9300,
      "end": 9301,
      "loc": {
        "start": {
          "line": 242,
          "column": 7
        },
        "end": {
          "line": 242,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirA",
      "start": 9301,
      "end": 9305,
      "loc": {
        "start": {
          "line": 242,
          "column": 8
        },
        "end": {
          "line": 242,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9305,
      "end": 9306,
      "loc": {
        "start": {
          "line": 242,
          "column": 12
        },
        "end": {
          "line": 242,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "length",
      "start": 9306,
      "end": 9312,
      "loc": {
        "start": {
          "line": 242,
          "column": 13
        },
        "end": {
          "line": 242,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9312,
      "end": 9313,
      "loc": {
        "start": {
          "line": 242,
          "column": 19
        },
        "end": {
          "line": 242,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9313,
      "end": 9314,
      "loc": {
        "start": {
          "line": 242,
          "column": 20
        },
        "end": {
          "line": 242,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<",
      "start": 9315,
      "end": 9316,
      "loc": {
        "start": {
          "line": 242,
          "column": 22
        },
        "end": {
          "line": 242,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.9,
      "start": 9317,
      "end": 9320,
      "loc": {
        "start": {
          "line": 242,
          "column": 24
        },
        "end": {
          "line": 242,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "||",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 1,
        "updateContext": null
      },
      "value": "||",
      "start": 9321,
      "end": 9323,
      "loc": {
        "start": {
          "line": 242,
          "column": 28
        },
        "end": {
          "line": 242,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirB",
      "start": 9324,
      "end": 9328,
      "loc": {
        "start": {
          "line": 242,
          "column": 31
        },
        "end": {
          "line": 242,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9328,
      "end": 9329,
      "loc": {
        "start": {
          "line": 242,
          "column": 35
        },
        "end": {
          "line": 242,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "length",
      "start": 9329,
      "end": 9335,
      "loc": {
        "start": {
          "line": 242,
          "column": 36
        },
        "end": {
          "line": 242,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9335,
      "end": 9336,
      "loc": {
        "start": {
          "line": 242,
          "column": 42
        },
        "end": {
          "line": 242,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9336,
      "end": 9337,
      "loc": {
        "start": {
          "line": 242,
          "column": 43
        },
        "end": {
          "line": 242,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<",
      "start": 9338,
      "end": 9339,
      "loc": {
        "start": {
          "line": 242,
          "column": 45
        },
        "end": {
          "line": 242,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.9,
      "start": 9340,
      "end": 9343,
      "loc": {
        "start": {
          "line": 242,
          "column": 47
        },
        "end": {
          "line": 242,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9343,
      "end": 9344,
      "loc": {
        "start": {
          "line": 242,
          "column": 50
        },
        "end": {
          "line": 242,
          "column": 51
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "must be 1",
      "start": 9345,
      "end": 9356,
      "loc": {
        "start": {
          "line": 242,
          "column": 52
        },
        "end": {
          "line": 242,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 9365,
      "end": 9371,
      "loc": {
        "start": {
          "line": 243,
          "column": 8
        },
        "end": {
          "line": 243,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "null",
        "keyword": "null",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "null",
      "start": 9372,
      "end": 9376,
      "loc": {
        "start": {
          "line": 243,
          "column": 15
        },
        "end": {
          "line": 243,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9376,
      "end": 9377,
      "loc": {
        "start": {
          "line": 243,
          "column": 19
        },
        "end": {
          "line": 243,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 9382,
      "end": 9385,
      "loc": {
        "start": {
          "line": 244,
          "column": 4
        },
        "end": {
          "line": 244,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "PxQ",
      "start": 9386,
      "end": 9389,
      "loc": {
        "start": {
          "line": 244,
          "column": 8
        },
        "end": {
          "line": 244,
          "column": 11
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 9390,
      "end": 9391,
      "loc": {
        "start": {
          "line": 244,
          "column": 12
        },
        "end": {
          "line": 244,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cross2d",
      "start": 9392,
      "end": 9399,
      "loc": {
        "start": {
          "line": 244,
          "column": 14
        },
        "end": {
          "line": 244,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9399,
      "end": 9400,
      "loc": {
        "start": {
          "line": 244,
          "column": 21
        },
        "end": {
          "line": 244,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirA",
      "start": 9400,
      "end": 9404,
      "loc": {
        "start": {
          "line": 244,
          "column": 22
        },
        "end": {
          "line": 244,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9404,
      "end": 9405,
      "loc": {
        "start": {
          "line": 244,
          "column": 26
        },
        "end": {
          "line": 244,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirB",
      "start": 9406,
      "end": 9410,
      "loc": {
        "start": {
          "line": 244,
          "column": 28
        },
        "end": {
          "line": 244,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9410,
      "end": 9411,
      "loc": {
        "start": {
          "line": 244,
          "column": 32
        },
        "end": {
          "line": 244,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9411,
      "end": 9412,
      "loc": {
        "start": {
          "line": 244,
          "column": 33
        },
        "end": {
          "line": 244,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 9417,
      "end": 9419,
      "loc": {
        "start": {
          "line": 245,
          "column": 4
        },
        "end": {
          "line": 245,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9420,
      "end": 9421,
      "loc": {
        "start": {
          "line": 245,
          "column": 7
        },
        "end": {
          "line": 245,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Math",
      "start": 9421,
      "end": 9425,
      "loc": {
        "start": {
          "line": 245,
          "column": 8
        },
        "end": {
          "line": 245,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9425,
      "end": 9426,
      "loc": {
        "start": {
          "line": 245,
          "column": 12
        },
        "end": {
          "line": 245,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "abs",
      "start": 9426,
      "end": 9429,
      "loc": {
        "start": {
          "line": 245,
          "column": 13
        },
        "end": {
          "line": 245,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9429,
      "end": 9430,
      "loc": {
        "start": {
          "line": 245,
          "column": 16
        },
        "end": {
          "line": 245,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "PxQ",
      "start": 9430,
      "end": 9433,
      "loc": {
        "start": {
          "line": 245,
          "column": 17
        },
        "end": {
          "line": 245,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9433,
      "end": 9434,
      "loc": {
        "start": {
          "line": 245,
          "column": 20
        },
        "end": {
          "line": 245,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "</>",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 7,
        "updateContext": null
      },
      "value": "<=",
      "start": 9435,
      "end": 9437,
      "loc": {
        "start": {
          "line": 245,
          "column": 22
        },
        "end": {
          "line": 245,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "angularTolerance",
      "start": 9438,
      "end": 9454,
      "loc": {
        "start": {
          "line": 245,
          "column": 25
        },
        "end": {
          "line": 245,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9454,
      "end": 9455,
      "loc": {
        "start": {
          "line": 245,
          "column": 41
        },
        "end": {
          "line": 245,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 9464,
      "end": 9470,
      "loc": {
        "start": {
          "line": 246,
          "column": 8
        },
        "end": {
          "line": 246,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "null",
        "keyword": "null",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "null",
      "start": 9471,
      "end": 9475,
      "loc": {
        "start": {
          "line": 246,
          "column": 15
        },
        "end": {
          "line": 246,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9475,
      "end": 9476,
      "loc": {
        "start": {
          "line": 246,
          "column": 19
        },
        "end": {
          "line": 246,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 9481,
      "end": 9484,
      "loc": {
        "start": {
          "line": 247,
          "column": 4
        },
        "end": {
          "line": 247,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "BmAxQ",
      "start": 9485,
      "end": 9490,
      "loc": {
        "start": {
          "line": 247,
          "column": 8
        },
        "end": {
          "line": 247,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 9491,
      "end": 9492,
      "loc": {
        "start": {
          "line": 247,
          "column": 14
        },
        "end": {
          "line": 247,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cross2d",
      "start": 9493,
      "end": 9500,
      "loc": {
        "start": {
          "line": 247,
          "column": 16
        },
        "end": {
          "line": 247,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9500,
      "end": 9501,
      "loc": {
        "start": {
          "line": 247,
          "column": 23
        },
        "end": {
          "line": 247,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "pntB",
      "start": 9501,
      "end": 9505,
      "loc": {
        "start": {
          "line": 247,
          "column": 24
        },
        "end": {
          "line": 247,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9505,
      "end": 9506,
      "loc": {
        "start": {
          "line": 247,
          "column": 28
        },
        "end": {
          "line": 247,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 9506,
      "end": 9511,
      "loc": {
        "start": {
          "line": 247,
          "column": 29
        },
        "end": {
          "line": 247,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9511,
      "end": 9512,
      "loc": {
        "start": {
          "line": 247,
          "column": 34
        },
        "end": {
          "line": 247,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9512,
      "end": 9513,
      "loc": {
        "start": {
          "line": 247,
          "column": 35
        },
        "end": {
          "line": 247,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9513,
      "end": 9514,
      "loc": {
        "start": {
          "line": 247,
          "column": 36
        },
        "end": {
          "line": 247,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 9514,
      "end": 9517,
      "loc": {
        "start": {
          "line": 247,
          "column": 37
        },
        "end": {
          "line": 247,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9517,
      "end": 9518,
      "loc": {
        "start": {
          "line": 247,
          "column": 40
        },
        "end": {
          "line": 247,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "pntA",
      "start": 9518,
      "end": 9522,
      "loc": {
        "start": {
          "line": 247,
          "column": 41
        },
        "end": {
          "line": 247,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9522,
      "end": 9523,
      "loc": {
        "start": {
          "line": 247,
          "column": 45
        },
        "end": {
          "line": 247,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9523,
      "end": 9524,
      "loc": {
        "start": {
          "line": 247,
          "column": 46
        },
        "end": {
          "line": 247,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirB",
      "start": 9525,
      "end": 9529,
      "loc": {
        "start": {
          "line": 247,
          "column": 48
        },
        "end": {
          "line": 247,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9529,
      "end": 9530,
      "loc": {
        "start": {
          "line": 247,
          "column": 52
        },
        "end": {
          "line": 247,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9530,
      "end": 9531,
      "loc": {
        "start": {
          "line": 247,
          "column": 53
        },
        "end": {
          "line": 247,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 9536,
      "end": 9539,
      "loc": {
        "start": {
          "line": 248,
          "column": 4
        },
        "end": {
          "line": 248,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "BmAxP",
      "start": 9540,
      "end": 9545,
      "loc": {
        "start": {
          "line": 248,
          "column": 8
        },
        "end": {
          "line": 248,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 9546,
      "end": 9547,
      "loc": {
        "start": {
          "line": 248,
          "column": 14
        },
        "end": {
          "line": 248,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "cross2d",
      "start": 9548,
      "end": 9555,
      "loc": {
        "start": {
          "line": 248,
          "column": 16
        },
        "end": {
          "line": 248,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9555,
      "end": 9556,
      "loc": {
        "start": {
          "line": 248,
          "column": 23
        },
        "end": {
          "line": 248,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "pntB",
      "start": 9556,
      "end": 9560,
      "loc": {
        "start": {
          "line": 248,
          "column": 24
        },
        "end": {
          "line": 248,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9560,
      "end": 9561,
      "loc": {
        "start": {
          "line": 248,
          "column": 28
        },
        "end": {
          "line": 248,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 9561,
      "end": 9566,
      "loc": {
        "start": {
          "line": 248,
          "column": 29
        },
        "end": {
          "line": 248,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9566,
      "end": 9567,
      "loc": {
        "start": {
          "line": 248,
          "column": 34
        },
        "end": {
          "line": 248,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9567,
      "end": 9568,
      "loc": {
        "start": {
          "line": 248,
          "column": 35
        },
        "end": {
          "line": 248,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9568,
      "end": 9569,
      "loc": {
        "start": {
          "line": 248,
          "column": 36
        },
        "end": {
          "line": 248,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 9569,
      "end": 9572,
      "loc": {
        "start": {
          "line": 248,
          "column": 37
        },
        "end": {
          "line": 248,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9572,
      "end": 9573,
      "loc": {
        "start": {
          "line": 248,
          "column": 40
        },
        "end": {
          "line": 248,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "pntA",
      "start": 9573,
      "end": 9577,
      "loc": {
        "start": {
          "line": 248,
          "column": 41
        },
        "end": {
          "line": 248,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9577,
      "end": 9578,
      "loc": {
        "start": {
          "line": 248,
          "column": 45
        },
        "end": {
          "line": 248,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9578,
      "end": 9579,
      "loc": {
        "start": {
          "line": 248,
          "column": 46
        },
        "end": {
          "line": 248,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirA",
      "start": 9580,
      "end": 9584,
      "loc": {
        "start": {
          "line": 248,
          "column": 48
        },
        "end": {
          "line": 248,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9584,
      "end": 9585,
      "loc": {
        "start": {
          "line": 248,
          "column": 52
        },
        "end": {
          "line": 248,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9585,
      "end": 9586,
      "loc": {
        "start": {
          "line": 248,
          "column": 53
        },
        "end": {
          "line": 248,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 9591,
      "end": 9594,
      "loc": {
        "start": {
          "line": 249,
          "column": 4
        },
        "end": {
          "line": 249,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "paramA",
      "start": 9595,
      "end": 9601,
      "loc": {
        "start": {
          "line": 249,
          "column": 8
        },
        "end": {
          "line": 249,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 9602,
      "end": 9603,
      "loc": {
        "start": {
          "line": 249,
          "column": 15
        },
        "end": {
          "line": 249,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "BmAxQ",
      "start": 9604,
      "end": 9609,
      "loc": {
        "start": {
          "line": 249,
          "column": 17
        },
        "end": {
          "line": 249,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 9610,
      "end": 9611,
      "loc": {
        "start": {
          "line": 249,
          "column": 23
        },
        "end": {
          "line": 249,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "PxQ",
      "start": 9612,
      "end": 9615,
      "loc": {
        "start": {
          "line": 249,
          "column": 25
        },
        "end": {
          "line": 249,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9615,
      "end": 9616,
      "loc": {
        "start": {
          "line": 249,
          "column": 28
        },
        "end": {
          "line": 249,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 9621,
      "end": 9624,
      "loc": {
        "start": {
          "line": 250,
          "column": 4
        },
        "end": {
          "line": 250,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "paramB",
      "start": 9625,
      "end": 9631,
      "loc": {
        "start": {
          "line": 250,
          "column": 8
        },
        "end": {
          "line": 250,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 9632,
      "end": 9633,
      "loc": {
        "start": {
          "line": 250,
          "column": 15
        },
        "end": {
          "line": 250,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "BmAxP",
      "start": 9634,
      "end": 9639,
      "loc": {
        "start": {
          "line": 250,
          "column": 17
        },
        "end": {
          "line": 250,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "/",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 10,
        "updateContext": null
      },
      "value": "/",
      "start": 9640,
      "end": 9641,
      "loc": {
        "start": {
          "line": 250,
          "column": 23
        },
        "end": {
          "line": 250,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "PxQ",
      "start": 9642,
      "end": 9645,
      "loc": {
        "start": {
          "line": 250,
          "column": 25
        },
        "end": {
          "line": 250,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9645,
      "end": 9646,
      "loc": {
        "start": {
          "line": 250,
          "column": 28
        },
        "end": {
          "line": 250,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 9651,
      "end": 9654,
      "loc": {
        "start": {
          "line": 251,
          "column": 4
        },
        "end": {
          "line": 251,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "intersA",
      "start": 9655,
      "end": 9662,
      "loc": {
        "start": {
          "line": 251,
          "column": 8
        },
        "end": {
          "line": 251,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 9663,
      "end": 9664,
      "loc": {
        "start": {
          "line": 251,
          "column": 16
        },
        "end": {
          "line": 251,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirA",
      "start": 9665,
      "end": 9669,
      "loc": {
        "start": {
          "line": 251,
          "column": 18
        },
        "end": {
          "line": 251,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9669,
      "end": 9670,
      "loc": {
        "start": {
          "line": 251,
          "column": 22
        },
        "end": {
          "line": 251,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 9670,
      "end": 9675,
      "loc": {
        "start": {
          "line": 251,
          "column": 23
        },
        "end": {
          "line": 251,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9675,
      "end": 9676,
      "loc": {
        "start": {
          "line": 251,
          "column": 28
        },
        "end": {
          "line": 251,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9676,
      "end": 9677,
      "loc": {
        "start": {
          "line": 251,
          "column": 29
        },
        "end": {
          "line": 251,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9677,
      "end": 9678,
      "loc": {
        "start": {
          "line": 251,
          "column": 30
        },
        "end": {
          "line": 251,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 9678,
      "end": 9692,
      "loc": {
        "start": {
          "line": 251,
          "column": 31
        },
        "end": {
          "line": 251,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9692,
      "end": 9693,
      "loc": {
        "start": {
          "line": 251,
          "column": 45
        },
        "end": {
          "line": 251,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "paramA",
      "start": 9693,
      "end": 9699,
      "loc": {
        "start": {
          "line": 251,
          "column": 46
        },
        "end": {
          "line": 251,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9699,
      "end": 9700,
      "loc": {
        "start": {
          "line": 251,
          "column": 52
        },
        "end": {
          "line": 251,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9700,
      "end": 9701,
      "loc": {
        "start": {
          "line": 251,
          "column": 53
        },
        "end": {
          "line": 251,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 9701,
      "end": 9704,
      "loc": {
        "start": {
          "line": 251,
          "column": 54
        },
        "end": {
          "line": 251,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9704,
      "end": 9705,
      "loc": {
        "start": {
          "line": 251,
          "column": 57
        },
        "end": {
          "line": 251,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "pntA",
      "start": 9705,
      "end": 9709,
      "loc": {
        "start": {
          "line": 251,
          "column": 58
        },
        "end": {
          "line": 251,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9709,
      "end": 9710,
      "loc": {
        "start": {
          "line": 251,
          "column": 62
        },
        "end": {
          "line": 251,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9710,
      "end": 9711,
      "loc": {
        "start": {
          "line": 251,
          "column": 63
        },
        "end": {
          "line": 251,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 9716,
      "end": 9719,
      "loc": {
        "start": {
          "line": 252,
          "column": 4
        },
        "end": {
          "line": 252,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "intersB",
      "start": 9720,
      "end": 9727,
      "loc": {
        "start": {
          "line": 252,
          "column": 8
        },
        "end": {
          "line": 252,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 9728,
      "end": 9729,
      "loc": {
        "start": {
          "line": 252,
          "column": 16
        },
        "end": {
          "line": 252,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dirB",
      "start": 9730,
      "end": 9734,
      "loc": {
        "start": {
          "line": 252,
          "column": 18
        },
        "end": {
          "line": 252,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9734,
      "end": 9735,
      "loc": {
        "start": {
          "line": 252,
          "column": 22
        },
        "end": {
          "line": 252,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 9735,
      "end": 9740,
      "loc": {
        "start": {
          "line": 252,
          "column": 23
        },
        "end": {
          "line": 252,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9740,
      "end": 9741,
      "loc": {
        "start": {
          "line": 252,
          "column": 28
        },
        "end": {
          "line": 252,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9741,
      "end": 9742,
      "loc": {
        "start": {
          "line": 252,
          "column": 29
        },
        "end": {
          "line": 252,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9742,
      "end": 9743,
      "loc": {
        "start": {
          "line": 252,
          "column": 30
        },
        "end": {
          "line": 252,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 9743,
      "end": 9757,
      "loc": {
        "start": {
          "line": 252,
          "column": 31
        },
        "end": {
          "line": 252,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9757,
      "end": 9758,
      "loc": {
        "start": {
          "line": 252,
          "column": 45
        },
        "end": {
          "line": 252,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "paramB",
      "start": 9758,
      "end": 9764,
      "loc": {
        "start": {
          "line": 252,
          "column": 46
        },
        "end": {
          "line": 252,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9764,
      "end": 9765,
      "loc": {
        "start": {
          "line": 252,
          "column": 52
        },
        "end": {
          "line": 252,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9765,
      "end": 9766,
      "loc": {
        "start": {
          "line": 252,
          "column": 53
        },
        "end": {
          "line": 252,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 9766,
      "end": 9769,
      "loc": {
        "start": {
          "line": 252,
          "column": 54
        },
        "end": {
          "line": 252,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9769,
      "end": 9770,
      "loc": {
        "start": {
          "line": 252,
          "column": 57
        },
        "end": {
          "line": 252,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "pntB",
      "start": 9770,
      "end": 9774,
      "loc": {
        "start": {
          "line": 252,
          "column": 58
        },
        "end": {
          "line": 252,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9774,
      "end": 9775,
      "loc": {
        "start": {
          "line": 252,
          "column": 62
        },
        "end": {
          "line": 252,
          "column": 63
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9775,
      "end": 9776,
      "loc": {
        "start": {
          "line": 252,
          "column": 63
        },
        "end": {
          "line": 252,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": "var",
        "keyword": "var",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "var",
      "start": 9781,
      "end": 9784,
      "loc": {
        "start": {
          "line": 253,
          "column": 4
        },
        "end": {
          "line": 253,
          "column": 7
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "inters",
      "start": 9785,
      "end": 9791,
      "loc": {
        "start": {
          "line": 253,
          "column": 8
        },
        "end": {
          "line": 253,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 9792,
      "end": 9793,
      "loc": {
        "start": {
          "line": 253,
          "column": 15
        },
        "end": {
          "line": 253,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "intersA",
      "start": 9794,
      "end": 9801,
      "loc": {
        "start": {
          "line": 253,
          "column": 17
        },
        "end": {
          "line": 253,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9801,
      "end": 9802,
      "loc": {
        "start": {
          "line": 253,
          "column": 24
        },
        "end": {
          "line": 253,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 9802,
      "end": 9807,
      "loc": {
        "start": {
          "line": 253,
          "column": 25
        },
        "end": {
          "line": 253,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9807,
      "end": 9808,
      "loc": {
        "start": {
          "line": 253,
          "column": 30
        },
        "end": {
          "line": 253,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9808,
      "end": 9809,
      "loc": {
        "start": {
          "line": 253,
          "column": 31
        },
        "end": {
          "line": 253,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9809,
      "end": 9810,
      "loc": {
        "start": {
          "line": 253,
          "column": 32
        },
        "end": {
          "line": 253,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 9810,
      "end": 9813,
      "loc": {
        "start": {
          "line": 253,
          "column": 33
        },
        "end": {
          "line": 253,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9813,
      "end": 9814,
      "loc": {
        "start": {
          "line": 253,
          "column": 36
        },
        "end": {
          "line": 253,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "intersB",
      "start": 9814,
      "end": 9821,
      "loc": {
        "start": {
          "line": 253,
          "column": 37
        },
        "end": {
          "line": 253,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9821,
      "end": 9822,
      "loc": {
        "start": {
          "line": 253,
          "column": 44
        },
        "end": {
          "line": 253,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9822,
      "end": 9823,
      "loc": {
        "start": {
          "line": 253,
          "column": 45
        },
        "end": {
          "line": 253,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 9823,
      "end": 9837,
      "loc": {
        "start": {
          "line": 253,
          "column": 46
        },
        "end": {
          "line": 253,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9837,
      "end": 9838,
      "loc": {
        "start": {
          "line": 253,
          "column": 60
        },
        "end": {
          "line": 253,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.5,
      "start": 9838,
      "end": 9841,
      "loc": {
        "start": {
          "line": 253,
          "column": 61
        },
        "end": {
          "line": 253,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9841,
      "end": 9842,
      "loc": {
        "start": {
          "line": 253,
          "column": 64
        },
        "end": {
          "line": 253,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9842,
      "end": 9843,
      "loc": {
        "start": {
          "line": 253,
          "column": 65
        },
        "end": {
          "line": 253,
          "column": 66
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 9848,
      "end": 9854,
      "loc": {
        "start": {
          "line": 254,
          "column": 4
        },
        "end": {
          "line": 254,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "inters",
      "start": 9855,
      "end": 9861,
      "loc": {
        "start": {
          "line": 254,
          "column": 11
        },
        "end": {
          "line": 254,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9861,
      "end": 9862,
      "loc": {
        "start": {
          "line": 254,
          "column": 17
        },
        "end": {
          "line": 254,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9863,
      "end": 9864,
      "loc": {
        "start": {
          "line": 255,
          "column": 0
        },
        "end": {
          "line": 255,
          "column": 1
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " calculate a tangent of a line or an arc at a point as a normalized (possibly zero) vector",
      "start": 9866,
      "end": 9958,
      "loc": {
        "start": {
          "line": 257,
          "column": 0
        },
        "end": {
          "line": 257,
          "column": 92
        }
      }
    },
    {
      "type": {
        "label": "export",
        "keyword": "export",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "export",
      "start": 9959,
      "end": 9965,
      "loc": {
        "start": {
          "line": 258,
          "column": 0
        },
        "end": {
          "line": 258,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "function",
        "keyword": "function",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "function",
      "start": 9966,
      "end": 9974,
      "loc": {
        "start": {
          "line": 258,
          "column": 7
        },
        "end": {
          "line": 258,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "getTangent",
      "start": 9975,
      "end": 9985,
      "loc": {
        "start": {
          "line": 258,
          "column": 16
        },
        "end": {
          "line": 258,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 9985,
      "end": 9986,
      "loc": {
        "start": {
          "line": 258,
          "column": 26
        },
        "end": {
          "line": 258,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 9986,
      "end": 9996,
      "loc": {
        "start": {
          "line": 258,
          "column": 27
        },
        "end": {
          "line": 258,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 9996,
      "end": 9997,
      "loc": {
        "start": {
          "line": 258,
          "column": 37
        },
        "end": {
          "line": 258,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "point",
      "start": 9998,
      "end": 10003,
      "loc": {
        "start": {
          "line": 258,
          "column": 39
        },
        "end": {
          "line": 258,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10003,
      "end": 10004,
      "loc": {
        "start": {
          "line": 258,
          "column": 44
        },
        "end": {
          "line": 258,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10005,
      "end": 10006,
      "loc": {
        "start": {
          "line": 258,
          "column": 46
        },
        "end": {
          "line": 258,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 10011,
      "end": 10013,
      "loc": {
        "start": {
          "line": 259,
          "column": 4
        },
        "end": {
          "line": 259,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10014,
      "end": 10015,
      "loc": {
        "start": {
          "line": 259,
          "column": 7
        },
        "end": {
          "line": 259,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 10015,
      "end": 10025,
      "loc": {
        "start": {
          "line": 259,
          "column": 8
        },
        "end": {
          "line": 259,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10025,
      "end": 10026,
      "loc": {
        "start": {
          "line": 259,
          "column": 18
        },
        "end": {
          "line": 259,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 10026,
      "end": 10032,
      "loc": {
        "start": {
          "line": 259,
          "column": 19
        },
        "end": {
          "line": 259,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10032,
      "end": 10033,
      "loc": {
        "start": {
          "line": 259,
          "column": 25
        },
        "end": {
          "line": 259,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10034,
      "end": 10035,
      "loc": {
        "start": {
          "line": 259,
          "column": 27
        },
        "end": {
          "line": 259,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "const",
        "keyword": "const",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "const",
      "start": 10044,
      "end": 10049,
      "loc": {
        "start": {
          "line": 260,
          "column": 8
        },
        "end": {
          "line": 260,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radVec",
      "start": 10050,
      "end": 10056,
      "loc": {
        "start": {
          "line": 260,
          "column": 14
        },
        "end": {
          "line": 260,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 10057,
      "end": 10058,
      "loc": {
        "start": {
          "line": 260,
          "column": 21
        },
        "end": {
          "line": 260,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "point",
      "start": 10059,
      "end": 10064,
      "loc": {
        "start": {
          "line": 260,
          "column": 23
        },
        "end": {
          "line": 260,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10064,
      "end": 10065,
      "loc": {
        "start": {
          "line": 260,
          "column": 28
        },
        "end": {
          "line": 260,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 10065,
      "end": 10070,
      "loc": {
        "start": {
          "line": 260,
          "column": 29
        },
        "end": {
          "line": 260,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10070,
      "end": 10071,
      "loc": {
        "start": {
          "line": 260,
          "column": 34
        },
        "end": {
          "line": 260,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10071,
      "end": 10072,
      "loc": {
        "start": {
          "line": 260,
          "column": 35
        },
        "end": {
          "line": 260,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10072,
      "end": 10073,
      "loc": {
        "start": {
          "line": 260,
          "column": 36
        },
        "end": {
          "line": 260,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 10073,
      "end": 10076,
      "loc": {
        "start": {
          "line": 260,
          "column": 37
        },
        "end": {
          "line": 260,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10076,
      "end": 10077,
      "loc": {
        "start": {
          "line": 260,
          "column": 40
        },
        "end": {
          "line": 260,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 10077,
      "end": 10087,
      "loc": {
        "start": {
          "line": 260,
          "column": 41
        },
        "end": {
          "line": 260,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10087,
      "end": 10088,
      "loc": {
        "start": {
          "line": 260,
          "column": 51
        },
        "end": {
          "line": 260,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 10088,
      "end": 10094,
      "loc": {
        "start": {
          "line": 260,
          "column": 52
        },
        "end": {
          "line": 260,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10094,
      "end": 10095,
      "loc": {
        "start": {
          "line": 260,
          "column": 58
        },
        "end": {
          "line": 260,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10095,
      "end": 10096,
      "loc": {
        "start": {
          "line": 260,
          "column": 59
        },
        "end": {
          "line": 260,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "normalize",
      "start": 10096,
      "end": 10105,
      "loc": {
        "start": {
          "line": 260,
          "column": 60
        },
        "end": {
          "line": 260,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10105,
      "end": 10106,
      "loc": {
        "start": {
          "line": 260,
          "column": 69
        },
        "end": {
          "line": 260,
          "column": 70
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10106,
      "end": 10107,
      "loc": {
        "start": {
          "line": 260,
          "column": 70
        },
        "end": {
          "line": 260,
          "column": 71
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10107,
      "end": 10108,
      "loc": {
        "start": {
          "line": 260,
          "column": 71
        },
        "end": {
          "line": 260,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": "const",
        "keyword": "const",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "const",
      "start": 10117,
      "end": 10122,
      "loc": {
        "start": {
          "line": 261,
          "column": 8
        },
        "end": {
          "line": 261,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "tangVec",
      "start": 10123,
      "end": 10130,
      "loc": {
        "start": {
          "line": 261,
          "column": 14
        },
        "end": {
          "line": 261,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 10131,
      "end": 10132,
      "loc": {
        "start": {
          "line": 261,
          "column": 22
        },
        "end": {
          "line": 261,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "new",
        "keyword": "new",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "new",
      "start": 10133,
      "end": 10136,
      "loc": {
        "start": {
          "line": 261,
          "column": 24
        },
        "end": {
          "line": 261,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "THREE",
      "start": 10137,
      "end": 10142,
      "loc": {
        "start": {
          "line": 261,
          "column": 28
        },
        "end": {
          "line": 261,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10142,
      "end": 10143,
      "loc": {
        "start": {
          "line": 261,
          "column": 33
        },
        "end": {
          "line": 261,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Vector3",
      "start": 10143,
      "end": 10150,
      "loc": {
        "start": {
          "line": 261,
          "column": 34
        },
        "end": {
          "line": 261,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10150,
      "end": 10151,
      "loc": {
        "start": {
          "line": 261,
          "column": 41
        },
        "end": {
          "line": 261,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 10151,
      "end": 10152,
      "loc": {
        "start": {
          "line": 261,
          "column": 42
        },
        "end": {
          "line": 261,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radVec",
      "start": 10152,
      "end": 10158,
      "loc": {
        "start": {
          "line": 261,
          "column": 43
        },
        "end": {
          "line": 261,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10158,
      "end": 10159,
      "loc": {
        "start": {
          "line": 261,
          "column": 49
        },
        "end": {
          "line": 261,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 10159,
      "end": 10160,
      "loc": {
        "start": {
          "line": 261,
          "column": 50
        },
        "end": {
          "line": 261,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10160,
      "end": 10161,
      "loc": {
        "start": {
          "line": 261,
          "column": 51
        },
        "end": {
          "line": 261,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radVec",
      "start": 10162,
      "end": 10168,
      "loc": {
        "start": {
          "line": 261,
          "column": 53
        },
        "end": {
          "line": 261,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10168,
      "end": 10169,
      "loc": {
        "start": {
          "line": 261,
          "column": 59
        },
        "end": {
          "line": 261,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 10169,
      "end": 10170,
      "loc": {
        "start": {
          "line": 261,
          "column": 60
        },
        "end": {
          "line": 261,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10170,
      "end": 10171,
      "loc": {
        "start": {
          "line": 261,
          "column": 61
        },
        "end": {
          "line": 261,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 10172,
      "end": 10173,
      "loc": {
        "start": {
          "line": 261,
          "column": 63
        },
        "end": {
          "line": 261,
          "column": 64
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10173,
      "end": 10174,
      "loc": {
        "start": {
          "line": 261,
          "column": 64
        },
        "end": {
          "line": 261,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10174,
      "end": 10175,
      "loc": {
        "start": {
          "line": 261,
          "column": 65
        },
        "end": {
          "line": 261,
          "column": 66
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 10184,
      "end": 10186,
      "loc": {
        "start": {
          "line": 262,
          "column": 8
        },
        "end": {
          "line": 262,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10187,
      "end": 10188,
      "loc": {
        "start": {
          "line": 262,
          "column": 11
        },
        "end": {
          "line": 262,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 10188,
      "end": 10198,
      "loc": {
        "start": {
          "line": 262,
          "column": 12
        },
        "end": {
          "line": 262,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10198,
      "end": 10199,
      "loc": {
        "start": {
          "line": 262,
          "column": 22
        },
        "end": {
          "line": 262,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 10199,
      "end": 10208,
      "loc": {
        "start": {
          "line": 262,
          "column": 23
        },
        "end": {
          "line": 262,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10208,
      "end": 10209,
      "loc": {
        "start": {
          "line": 262,
          "column": 32
        },
        "end": {
          "line": 262,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "tangVec",
      "start": 10222,
      "end": 10229,
      "loc": {
        "start": {
          "line": 263,
          "column": 12
        },
        "end": {
          "line": 263,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10229,
      "end": 10230,
      "loc": {
        "start": {
          "line": 263,
          "column": 19
        },
        "end": {
          "line": 263,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "negate",
      "start": 10230,
      "end": 10236,
      "loc": {
        "start": {
          "line": 263,
          "column": 20
        },
        "end": {
          "line": 263,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10236,
      "end": 10237,
      "loc": {
        "start": {
          "line": 263,
          "column": 26
        },
        "end": {
          "line": 263,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10237,
      "end": 10238,
      "loc": {
        "start": {
          "line": 263,
          "column": 27
        },
        "end": {
          "line": 263,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10238,
      "end": 10239,
      "loc": {
        "start": {
          "line": 263,
          "column": 28
        },
        "end": {
          "line": 263,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 10248,
      "end": 10254,
      "loc": {
        "start": {
          "line": 264,
          "column": 8
        },
        "end": {
          "line": 264,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "tangVec",
      "start": 10255,
      "end": 10262,
      "loc": {
        "start": {
          "line": 264,
          "column": 15
        },
        "end": {
          "line": 264,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10262,
      "end": 10263,
      "loc": {
        "start": {
          "line": 264,
          "column": 22
        },
        "end": {
          "line": 264,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10268,
      "end": 10269,
      "loc": {
        "start": {
          "line": 265,
          "column": 4
        },
        "end": {
          "line": 265,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": "else",
        "keyword": "else",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "else",
      "start": 10270,
      "end": 10274,
      "loc": {
        "start": {
          "line": 265,
          "column": 6
        },
        "end": {
          "line": 265,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 10275,
      "end": 10277,
      "loc": {
        "start": {
          "line": 265,
          "column": 11
        },
        "end": {
          "line": 265,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10278,
      "end": 10279,
      "loc": {
        "start": {
          "line": 265,
          "column": 14
        },
        "end": {
          "line": 265,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 10279,
      "end": 10289,
      "loc": {
        "start": {
          "line": 265,
          "column": 15
        },
        "end": {
          "line": 265,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10289,
      "end": 10290,
      "loc": {
        "start": {
          "line": 265,
          "column": 25
        },
        "end": {
          "line": 265,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 10290,
      "end": 10293,
      "loc": {
        "start": {
          "line": 265,
          "column": 26
        },
        "end": {
          "line": 265,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10293,
      "end": 10294,
      "loc": {
        "start": {
          "line": 265,
          "column": 29
        },
        "end": {
          "line": 265,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10295,
      "end": 10296,
      "loc": {
        "start": {
          "line": 265,
          "column": 31
        },
        "end": {
          "line": 265,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 10305,
      "end": 10311,
      "loc": {
        "start": {
          "line": 266,
          "column": 8
        },
        "end": {
          "line": 266,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 10312,
      "end": 10322,
      "loc": {
        "start": {
          "line": 266,
          "column": 15
        },
        "end": {
          "line": 266,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10322,
      "end": 10323,
      "loc": {
        "start": {
          "line": 266,
          "column": 25
        },
        "end": {
          "line": 266,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 10323,
      "end": 10326,
      "loc": {
        "start": {
          "line": 266,
          "column": 26
        },
        "end": {
          "line": 266,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10326,
      "end": 10327,
      "loc": {
        "start": {
          "line": 266,
          "column": 29
        },
        "end": {
          "line": 266,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 10327,
      "end": 10332,
      "loc": {
        "start": {
          "line": 266,
          "column": 30
        },
        "end": {
          "line": 266,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10332,
      "end": 10333,
      "loc": {
        "start": {
          "line": 266,
          "column": 35
        },
        "end": {
          "line": 266,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10333,
      "end": 10334,
      "loc": {
        "start": {
          "line": 266,
          "column": 36
        },
        "end": {
          "line": 266,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10334,
      "end": 10335,
      "loc": {
        "start": {
          "line": 266,
          "column": 37
        },
        "end": {
          "line": 266,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 10335,
      "end": 10338,
      "loc": {
        "start": {
          "line": 266,
          "column": 38
        },
        "end": {
          "line": 266,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10338,
      "end": 10339,
      "loc": {
        "start": {
          "line": 266,
          "column": 41
        },
        "end": {
          "line": 266,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 10339,
      "end": 10349,
      "loc": {
        "start": {
          "line": 266,
          "column": 42
        },
        "end": {
          "line": 266,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10349,
      "end": 10350,
      "loc": {
        "start": {
          "line": 266,
          "column": 52
        },
        "end": {
          "line": 266,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 10350,
      "end": 10355,
      "loc": {
        "start": {
          "line": 266,
          "column": 53
        },
        "end": {
          "line": 266,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10355,
      "end": 10356,
      "loc": {
        "start": {
          "line": 266,
          "column": 58
        },
        "end": {
          "line": 266,
          "column": 59
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10356,
      "end": 10357,
      "loc": {
        "start": {
          "line": 266,
          "column": 59
        },
        "end": {
          "line": 266,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "normalize",
      "start": 10357,
      "end": 10366,
      "loc": {
        "start": {
          "line": 266,
          "column": 60
        },
        "end": {
          "line": 266,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10366,
      "end": 10367,
      "loc": {
        "start": {
          "line": 266,
          "column": 69
        },
        "end": {
          "line": 266,
          "column": 70
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10367,
      "end": 10368,
      "loc": {
        "start": {
          "line": 266,
          "column": 70
        },
        "end": {
          "line": 266,
          "column": 71
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10368,
      "end": 10369,
      "loc": {
        "start": {
          "line": 266,
          "column": 71
        },
        "end": {
          "line": 266,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10374,
      "end": 10375,
      "loc": {
        "start": {
          "line": 267,
          "column": 4
        },
        "end": {
          "line": 267,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10376,
      "end": 10377,
      "loc": {
        "start": {
          "line": 268,
          "column": 0
        },
        "end": {
          "line": 268,
          "column": 1
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " modify geomParams inplace to represent movement of a subObject by the displacement",
      "start": 10379,
      "end": 10464,
      "loc": {
        "start": {
          "line": 270,
          "column": 0
        },
        "end": {
          "line": 270,
          "column": 85
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " subType can be either 'start', 'end', 'center' or '' (for object itself)",
      "start": 10465,
      "end": 10540,
      "loc": {
        "start": {
          "line": 271,
          "column": 0
        },
        "end": {
          "line": 271,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": "export",
        "keyword": "export",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "export",
      "start": 10541,
      "end": 10547,
      "loc": {
        "start": {
          "line": 272,
          "column": 0
        },
        "end": {
          "line": 272,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "function",
        "keyword": "function",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "function",
      "start": 10548,
      "end": 10556,
      "loc": {
        "start": {
          "line": 272,
          "column": 7
        },
        "end": {
          "line": 272,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "move",
      "start": 10557,
      "end": 10561,
      "loc": {
        "start": {
          "line": 272,
          "column": 16
        },
        "end": {
          "line": 272,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10561,
      "end": 10562,
      "loc": {
        "start": {
          "line": 272,
          "column": 20
        },
        "end": {
          "line": 272,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 10562,
      "end": 10572,
      "loc": {
        "start": {
          "line": 272,
          "column": 21
        },
        "end": {
          "line": 272,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10572,
      "end": 10573,
      "loc": {
        "start": {
          "line": 272,
          "column": 31
        },
        "end": {
          "line": 272,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "subType",
      "start": 10574,
      "end": 10581,
      "loc": {
        "start": {
          "line": 272,
          "column": 33
        },
        "end": {
          "line": 272,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10581,
      "end": 10582,
      "loc": {
        "start": {
          "line": 272,
          "column": 40
        },
        "end": {
          "line": 272,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "displacement",
      "start": 10583,
      "end": 10595,
      "loc": {
        "start": {
          "line": 272,
          "column": 42
        },
        "end": {
          "line": 272,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10595,
      "end": 10596,
      "loc": {
        "start": {
          "line": 272,
          "column": 54
        },
        "end": {
          "line": 272,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10597,
      "end": 10598,
      "loc": {
        "start": {
          "line": 272,
          "column": 56
        },
        "end": {
          "line": 272,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "switch",
        "keyword": "switch",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "switch",
      "start": 10603,
      "end": 10609,
      "loc": {
        "start": {
          "line": 273,
          "column": 4
        },
        "end": {
          "line": 273,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10610,
      "end": 10611,
      "loc": {
        "start": {
          "line": 273,
          "column": 11
        },
        "end": {
          "line": 273,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "subType",
      "start": 10611,
      "end": 10618,
      "loc": {
        "start": {
          "line": 273,
          "column": 12
        },
        "end": {
          "line": 273,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10618,
      "end": 10619,
      "loc": {
        "start": {
          "line": 273,
          "column": 19
        },
        "end": {
          "line": 273,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10620,
      "end": 10621,
      "loc": {
        "start": {
          "line": 273,
          "column": 21
        },
        "end": {
          "line": 273,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "case",
        "keyword": "case",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "case",
      "start": 10630,
      "end": 10634,
      "loc": {
        "start": {
          "line": 274,
          "column": 8
        },
        "end": {
          "line": 274,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "string",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "start",
      "start": 10635,
      "end": 10642,
      "loc": {
        "start": {
          "line": 274,
          "column": 13
        },
        "end": {
          "line": 274,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10642,
      "end": 10643,
      "loc": {
        "start": {
          "line": 274,
          "column": 20
        },
        "end": {
          "line": 274,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "reverseCurve",
      "start": 10656,
      "end": 10668,
      "loc": {
        "start": {
          "line": 275,
          "column": 12
        },
        "end": {
          "line": 275,
          "column": 24
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10668,
      "end": 10669,
      "loc": {
        "start": {
          "line": 275,
          "column": 24
        },
        "end": {
          "line": 275,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 10669,
      "end": 10679,
      "loc": {
        "start": {
          "line": 275,
          "column": 25
        },
        "end": {
          "line": 275,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10679,
      "end": 10680,
      "loc": {
        "start": {
          "line": 275,
          "column": 35
        },
        "end": {
          "line": 275,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10680,
      "end": 10681,
      "loc": {
        "start": {
          "line": 275,
          "column": 36
        },
        "end": {
          "line": 275,
          "column": 37
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " fallthrough",
      "start": 10694,
      "end": 10708,
      "loc": {
        "start": {
          "line": 276,
          "column": 12
        },
        "end": {
          "line": 276,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "case",
        "keyword": "case",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "case",
      "start": 10717,
      "end": 10721,
      "loc": {
        "start": {
          "line": 277,
          "column": 8
        },
        "end": {
          "line": 277,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "string",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "end",
      "start": 10722,
      "end": 10727,
      "loc": {
        "start": {
          "line": 277,
          "column": 13
        },
        "end": {
          "line": 277,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10727,
      "end": 10728,
      "loc": {
        "start": {
          "line": 277,
          "column": 18
        },
        "end": {
          "line": 277,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 10741,
      "end": 10751,
      "loc": {
        "start": {
          "line": 278,
          "column": 12
        },
        "end": {
          "line": 278,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10751,
      "end": 10752,
      "loc": {
        "start": {
          "line": 278,
          "column": 22
        },
        "end": {
          "line": 278,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 10752,
      "end": 10755,
      "loc": {
        "start": {
          "line": 278,
          "column": 23
        },
        "end": {
          "line": 278,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10755,
      "end": 10756,
      "loc": {
        "start": {
          "line": 278,
          "column": 26
        },
        "end": {
          "line": 278,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 10756,
      "end": 10759,
      "loc": {
        "start": {
          "line": 278,
          "column": 27
        },
        "end": {
          "line": 278,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10759,
      "end": 10760,
      "loc": {
        "start": {
          "line": 278,
          "column": 30
        },
        "end": {
          "line": 278,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "displacement",
      "start": 10760,
      "end": 10772,
      "loc": {
        "start": {
          "line": 278,
          "column": 31
        },
        "end": {
          "line": 278,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10772,
      "end": 10773,
      "loc": {
        "start": {
          "line": 278,
          "column": 43
        },
        "end": {
          "line": 278,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10773,
      "end": 10774,
      "loc": {
        "start": {
          "line": 278,
          "column": 44
        },
        "end": {
          "line": 278,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 10787,
      "end": 10789,
      "loc": {
        "start": {
          "line": 279,
          "column": 12
        },
        "end": {
          "line": 279,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10790,
      "end": 10791,
      "loc": {
        "start": {
          "line": 279,
          "column": 15
        },
        "end": {
          "line": 279,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 10791,
      "end": 10801,
      "loc": {
        "start": {
          "line": 279,
          "column": 16
        },
        "end": {
          "line": 279,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10801,
      "end": 10802,
      "loc": {
        "start": {
          "line": 279,
          "column": 26
        },
        "end": {
          "line": 279,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 10802,
      "end": 10808,
      "loc": {
        "start": {
          "line": 279,
          "column": 27
        },
        "end": {
          "line": 279,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10808,
      "end": 10809,
      "loc": {
        "start": {
          "line": 279,
          "column": 33
        },
        "end": {
          "line": 279,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10810,
      "end": 10811,
      "loc": {
        "start": {
          "line": 279,
          "column": 35
        },
        "end": {
          "line": 279,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "const",
        "keyword": "const",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "const",
      "start": 10828,
      "end": 10833,
      "loc": {
        "start": {
          "line": 280,
          "column": 16
        },
        "end": {
          "line": 280,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "tangent",
      "start": 10834,
      "end": 10841,
      "loc": {
        "start": {
          "line": 280,
          "column": 22
        },
        "end": {
          "line": 280,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 10842,
      "end": 10843,
      "loc": {
        "start": {
          "line": 280,
          "column": 30
        },
        "end": {
          "line": 280,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "getTangent",
      "start": 10844,
      "end": 10854,
      "loc": {
        "start": {
          "line": 280,
          "column": 32
        },
        "end": {
          "line": 280,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10854,
      "end": 10855,
      "loc": {
        "start": {
          "line": 280,
          "column": 42
        },
        "end": {
          "line": 280,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 10855,
      "end": 10865,
      "loc": {
        "start": {
          "line": 280,
          "column": 43
        },
        "end": {
          "line": 280,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10865,
      "end": 10866,
      "loc": {
        "start": {
          "line": 280,
          "column": 53
        },
        "end": {
          "line": 280,
          "column": 54
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 10867,
      "end": 10877,
      "loc": {
        "start": {
          "line": 280,
          "column": 55
        },
        "end": {
          "line": 280,
          "column": 65
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10877,
      "end": 10878,
      "loc": {
        "start": {
          "line": 280,
          "column": 65
        },
        "end": {
          "line": 280,
          "column": 66
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 10878,
      "end": 10883,
      "loc": {
        "start": {
          "line": 280,
          "column": 66
        },
        "end": {
          "line": 280,
          "column": 71
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10883,
      "end": 10884,
      "loc": {
        "start": {
          "line": 280,
          "column": 71
        },
        "end": {
          "line": 280,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10884,
      "end": 10885,
      "loc": {
        "start": {
          "line": 280,
          "column": 72
        },
        "end": {
          "line": 280,
          "column": 73
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 10902,
      "end": 10904,
      "loc": {
        "start": {
          "line": 281,
          "column": 16
        },
        "end": {
          "line": 281,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10905,
      "end": 10906,
      "loc": {
        "start": {
          "line": 281,
          "column": 19
        },
        "end": {
          "line": 281,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "tangent",
      "start": 10906,
      "end": 10913,
      "loc": {
        "start": {
          "line": 281,
          "column": 20
        },
        "end": {
          "line": 281,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10913,
      "end": 10914,
      "loc": {
        "start": {
          "line": 281,
          "column": 27
        },
        "end": {
          "line": 281,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "lengthSq",
      "start": 10914,
      "end": 10922,
      "loc": {
        "start": {
          "line": 281,
          "column": 28
        },
        "end": {
          "line": 281,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10922,
      "end": 10923,
      "loc": {
        "start": {
          "line": 281,
          "column": 36
        },
        "end": {
          "line": 281,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10923,
      "end": 10924,
      "loc": {
        "start": {
          "line": 281,
          "column": 37
        },
        "end": {
          "line": 281,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "==/!=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 6,
        "updateContext": null
      },
      "value": "===",
      "start": 10925,
      "end": 10928,
      "loc": {
        "start": {
          "line": 281,
          "column": 39
        },
        "end": {
          "line": 281,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 10929,
      "end": 10930,
      "loc": {
        "start": {
          "line": 281,
          "column": 43
        },
        "end": {
          "line": 281,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10930,
      "end": 10931,
      "loc": {
        "start": {
          "line": 281,
          "column": 44
        },
        "end": {
          "line": 281,
          "column": 45
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " singular arc",
      "start": 10932,
      "end": 10947,
      "loc": {
        "start": {
          "line": 281,
          "column": 46
        },
        "end": {
          "line": 281,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "tangent",
      "start": 10968,
      "end": 10975,
      "loc": {
        "start": {
          "line": 282,
          "column": 20
        },
        "end": {
          "line": 282,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10975,
      "end": 10976,
      "loc": {
        "start": {
          "line": 282,
          "column": 27
        },
        "end": {
          "line": 282,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "set",
      "start": 10976,
      "end": 10979,
      "loc": {
        "start": {
          "line": 282,
          "column": 28
        },
        "end": {
          "line": 282,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10979,
      "end": 10980,
      "loc": {
        "start": {
          "line": 282,
          "column": 31
        },
        "end": {
          "line": 282,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 1,
      "start": 10980,
      "end": 10981,
      "loc": {
        "start": {
          "line": 282,
          "column": 32
        },
        "end": {
          "line": 282,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10981,
      "end": 10982,
      "loc": {
        "start": {
          "line": 282,
          "column": 33
        },
        "end": {
          "line": 282,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 10983,
      "end": 10984,
      "loc": {
        "start": {
          "line": 282,
          "column": 35
        },
        "end": {
          "line": 282,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10984,
      "end": 10985,
      "loc": {
        "start": {
          "line": 282,
          "column": 36
        },
        "end": {
          "line": 282,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 10986,
      "end": 10987,
      "loc": {
        "start": {
          "line": 282,
          "column": 38
        },
        "end": {
          "line": 282,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 10987,
      "end": 10988,
      "loc": {
        "start": {
          "line": 282,
          "column": 39
        },
        "end": {
          "line": 282,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 10988,
      "end": 10989,
      "loc": {
        "start": {
          "line": 282,
          "column": 40
        },
        "end": {
          "line": 282,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "const",
        "keyword": "const",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "const",
      "start": 11006,
      "end": 11011,
      "loc": {
        "start": {
          "line": 283,
          "column": 16
        },
        "end": {
          "line": 283,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "newParams",
      "start": 11012,
      "end": 11021,
      "loc": {
        "start": {
          "line": 283,
          "column": 22
        },
        "end": {
          "line": 283,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 11022,
      "end": 11023,
      "loc": {
        "start": {
          "line": 283,
          "column": 32
        },
        "end": {
          "line": 283,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "drawArcBy_S_T_E",
      "start": 11024,
      "end": 11039,
      "loc": {
        "start": {
          "line": 283,
          "column": 34
        },
        "end": {
          "line": 283,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11039,
      "end": 11040,
      "loc": {
        "start": {
          "line": 283,
          "column": 49
        },
        "end": {
          "line": 283,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11040,
      "end": 11050,
      "loc": {
        "start": {
          "line": 283,
          "column": 50
        },
        "end": {
          "line": 283,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11050,
      "end": 11051,
      "loc": {
        "start": {
          "line": 283,
          "column": 60
        },
        "end": {
          "line": 283,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 11051,
      "end": 11056,
      "loc": {
        "start": {
          "line": 283,
          "column": 61
        },
        "end": {
          "line": 283,
          "column": 66
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11056,
      "end": 11057,
      "loc": {
        "start": {
          "line": 283,
          "column": 66
        },
        "end": {
          "line": 283,
          "column": 67
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "tangent",
      "start": 11058,
      "end": 11065,
      "loc": {
        "start": {
          "line": 283,
          "column": 68
        },
        "end": {
          "line": 283,
          "column": 75
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11065,
      "end": 11066,
      "loc": {
        "start": {
          "line": 283,
          "column": 75
        },
        "end": {
          "line": 283,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11067,
      "end": 11077,
      "loc": {
        "start": {
          "line": 283,
          "column": 77
        },
        "end": {
          "line": 283,
          "column": 87
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11077,
      "end": 11078,
      "loc": {
        "start": {
          "line": 283,
          "column": 87
        },
        "end": {
          "line": 283,
          "column": 88
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 11078,
      "end": 11081,
      "loc": {
        "start": {
          "line": 283,
          "column": 88
        },
        "end": {
          "line": 283,
          "column": 91
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11081,
      "end": 11082,
      "loc": {
        "start": {
          "line": 283,
          "column": 91
        },
        "end": {
          "line": 283,
          "column": 92
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11082,
      "end": 11083,
      "loc": {
        "start": {
          "line": 283,
          "column": 92
        },
        "end": {
          "line": 283,
          "column": 93
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 11100,
      "end": 11102,
      "loc": {
        "start": {
          "line": 284,
          "column": 16
        },
        "end": {
          "line": 284,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11103,
      "end": 11104,
      "loc": {
        "start": {
          "line": 284,
          "column": 19
        },
        "end": {
          "line": 284,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "newParams",
      "start": 11104,
      "end": 11113,
      "loc": {
        "start": {
          "line": 284,
          "column": 20
        },
        "end": {
          "line": 284,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11113,
      "end": 11114,
      "loc": {
        "start": {
          "line": 284,
          "column": 29
        },
        "end": {
          "line": 284,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 11114,
      "end": 11120,
      "loc": {
        "start": {
          "line": 284,
          "column": 30
        },
        "end": {
          "line": 284,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11120,
      "end": 11121,
      "loc": {
        "start": {
          "line": 284,
          "column": 36
        },
        "end": {
          "line": 284,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11122,
      "end": 11123,
      "loc": {
        "start": {
          "line": 284,
          "column": 38
        },
        "end": {
          "line": 284,
          "column": 39
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " only if the arc is still an arc",
      "start": 11124,
      "end": 11158,
      "loc": {
        "start": {
          "line": 284,
          "column": 40
        },
        "end": {
          "line": 284,
          "column": 74
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Object",
      "start": 11179,
      "end": 11185,
      "loc": {
        "start": {
          "line": 285,
          "column": 20
        },
        "end": {
          "line": 285,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11185,
      "end": 11186,
      "loc": {
        "start": {
          "line": 285,
          "column": 26
        },
        "end": {
          "line": 285,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "assign",
      "start": 11186,
      "end": 11192,
      "loc": {
        "start": {
          "line": 285,
          "column": 27
        },
        "end": {
          "line": 285,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11192,
      "end": 11193,
      "loc": {
        "start": {
          "line": 285,
          "column": 33
        },
        "end": {
          "line": 285,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11193,
      "end": 11203,
      "loc": {
        "start": {
          "line": 285,
          "column": 34
        },
        "end": {
          "line": 285,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11203,
      "end": 11204,
      "loc": {
        "start": {
          "line": 285,
          "column": 44
        },
        "end": {
          "line": 285,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "newParams",
      "start": 11205,
      "end": 11214,
      "loc": {
        "start": {
          "line": 285,
          "column": 46
        },
        "end": {
          "line": 285,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11214,
      "end": 11215,
      "loc": {
        "start": {
          "line": 285,
          "column": 55
        },
        "end": {
          "line": 285,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11215,
      "end": 11216,
      "loc": {
        "start": {
          "line": 285,
          "column": 56
        },
        "end": {
          "line": 285,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11237,
      "end": 11247,
      "loc": {
        "start": {
          "line": 286,
          "column": 20
        },
        "end": {
          "line": 286,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11247,
      "end": 11248,
      "loc": {
        "start": {
          "line": 286,
          "column": 30
        },
        "end": {
          "line": 286,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radius",
      "start": 11248,
      "end": 11254,
      "loc": {
        "start": {
          "line": 286,
          "column": 31
        },
        "end": {
          "line": 286,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 11255,
      "end": 11256,
      "loc": {
        "start": {
          "line": 286,
          "column": 38
        },
        "end": {
          "line": 286,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11257,
      "end": 11267,
      "loc": {
        "start": {
          "line": 286,
          "column": 40
        },
        "end": {
          "line": 286,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11267,
      "end": 11268,
      "loc": {
        "start": {
          "line": 286,
          "column": 50
        },
        "end": {
          "line": 286,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 11268,
      "end": 11274,
      "loc": {
        "start": {
          "line": 286,
          "column": 51
        },
        "end": {
          "line": 286,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11274,
      "end": 11275,
      "loc": {
        "start": {
          "line": 286,
          "column": 57
        },
        "end": {
          "line": 286,
          "column": 58
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "distanceTo",
      "start": 11275,
      "end": 11285,
      "loc": {
        "start": {
          "line": 286,
          "column": 58
        },
        "end": {
          "line": 286,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11285,
      "end": 11286,
      "loc": {
        "start": {
          "line": 286,
          "column": 68
        },
        "end": {
          "line": 286,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11286,
      "end": 11296,
      "loc": {
        "start": {
          "line": 286,
          "column": 69
        },
        "end": {
          "line": 286,
          "column": 79
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11296,
      "end": 11297,
      "loc": {
        "start": {
          "line": 286,
          "column": 79
        },
        "end": {
          "line": 286,
          "column": 80
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 11297,
      "end": 11302,
      "loc": {
        "start": {
          "line": 286,
          "column": 80
        },
        "end": {
          "line": 286,
          "column": 85
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11302,
      "end": 11303,
      "loc": {
        "start": {
          "line": 286,
          "column": 85
        },
        "end": {
          "line": 286,
          "column": 86
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11303,
      "end": 11304,
      "loc": {
        "start": {
          "line": 286,
          "column": 86
        },
        "end": {
          "line": 286,
          "column": 87
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11321,
      "end": 11322,
      "loc": {
        "start": {
          "line": 287,
          "column": 16
        },
        "end": {
          "line": 287,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11335,
      "end": 11336,
      "loc": {
        "start": {
          "line": 288,
          "column": 12
        },
        "end": {
          "line": 288,
          "column": 13
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 11349,
      "end": 11351,
      "loc": {
        "start": {
          "line": 289,
          "column": 12
        },
        "end": {
          "line": 289,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11352,
      "end": 11353,
      "loc": {
        "start": {
          "line": 289,
          "column": 15
        },
        "end": {
          "line": 289,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "subType",
      "start": 11353,
      "end": 11360,
      "loc": {
        "start": {
          "line": 289,
          "column": 16
        },
        "end": {
          "line": 289,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "==/!=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 6,
        "updateContext": null
      },
      "value": "===",
      "start": 11361,
      "end": 11364,
      "loc": {
        "start": {
          "line": 289,
          "column": 24
        },
        "end": {
          "line": 289,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "string",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "start",
      "start": 11365,
      "end": 11372,
      "loc": {
        "start": {
          "line": 289,
          "column": 28
        },
        "end": {
          "line": 289,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11372,
      "end": 11373,
      "loc": {
        "start": {
          "line": 289,
          "column": 35
        },
        "end": {
          "line": 289,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "reverseCurve",
      "start": 11390,
      "end": 11402,
      "loc": {
        "start": {
          "line": 290,
          "column": 16
        },
        "end": {
          "line": 290,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11402,
      "end": 11403,
      "loc": {
        "start": {
          "line": 290,
          "column": 28
        },
        "end": {
          "line": 290,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11403,
      "end": 11413,
      "loc": {
        "start": {
          "line": 290,
          "column": 29
        },
        "end": {
          "line": 290,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11413,
      "end": 11414,
      "loc": {
        "start": {
          "line": 290,
          "column": 39
        },
        "end": {
          "line": 290,
          "column": 40
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11414,
      "end": 11415,
      "loc": {
        "start": {
          "line": 290,
          "column": 40
        },
        "end": {
          "line": 290,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "break",
        "keyword": "break",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "break",
      "start": 11428,
      "end": 11433,
      "loc": {
        "start": {
          "line": 291,
          "column": 12
        },
        "end": {
          "line": 291,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11433,
      "end": 11434,
      "loc": {
        "start": {
          "line": 291,
          "column": 17
        },
        "end": {
          "line": 291,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "case",
        "keyword": "case",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "case",
      "start": 11443,
      "end": 11447,
      "loc": {
        "start": {
          "line": 292,
          "column": 8
        },
        "end": {
          "line": 292,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "string",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "center",
      "start": 11448,
      "end": 11456,
      "loc": {
        "start": {
          "line": 292,
          "column": 13
        },
        "end": {
          "line": 292,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11456,
      "end": 11457,
      "loc": {
        "start": {
          "line": 292,
          "column": 21
        },
        "end": {
          "line": 292,
          "column": 22
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " center point must stay on the middle perpendicular line",
      "start": 11470,
      "end": 11528,
      "loc": {
        "start": {
          "line": 293,
          "column": 12
        },
        "end": {
          "line": 293,
          "column": 70
        }
      }
    },
    {
      "type": {
        "label": "const",
        "keyword": "const",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "const",
      "start": 11541,
      "end": 11546,
      "loc": {
        "start": {
          "line": 294,
          "column": 12
        },
        "end": {
          "line": 294,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "mid",
      "start": 11547,
      "end": 11550,
      "loc": {
        "start": {
          "line": 294,
          "column": 18
        },
        "end": {
          "line": 294,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 11551,
      "end": 11552,
      "loc": {
        "start": {
          "line": 294,
          "column": 22
        },
        "end": {
          "line": 294,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11553,
      "end": 11563,
      "loc": {
        "start": {
          "line": 294,
          "column": 24
        },
        "end": {
          "line": 294,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11563,
      "end": 11564,
      "loc": {
        "start": {
          "line": 294,
          "column": 34
        },
        "end": {
          "line": 294,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 11564,
      "end": 11567,
      "loc": {
        "start": {
          "line": 294,
          "column": 35
        },
        "end": {
          "line": 294,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11567,
      "end": 11568,
      "loc": {
        "start": {
          "line": 294,
          "column": 38
        },
        "end": {
          "line": 294,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 11568,
      "end": 11573,
      "loc": {
        "start": {
          "line": 294,
          "column": 39
        },
        "end": {
          "line": 294,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11573,
      "end": 11574,
      "loc": {
        "start": {
          "line": 294,
          "column": 44
        },
        "end": {
          "line": 294,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11574,
      "end": 11575,
      "loc": {
        "start": {
          "line": 294,
          "column": 45
        },
        "end": {
          "line": 294,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11575,
      "end": 11576,
      "loc": {
        "start": {
          "line": 294,
          "column": 46
        },
        "end": {
          "line": 294,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 11576,
      "end": 11579,
      "loc": {
        "start": {
          "line": 294,
          "column": 47
        },
        "end": {
          "line": 294,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11579,
      "end": 11580,
      "loc": {
        "start": {
          "line": 294,
          "column": 50
        },
        "end": {
          "line": 294,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11580,
      "end": 11590,
      "loc": {
        "start": {
          "line": 294,
          "column": 51
        },
        "end": {
          "line": 294,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11590,
      "end": 11591,
      "loc": {
        "start": {
          "line": 294,
          "column": 61
        },
        "end": {
          "line": 294,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 11591,
      "end": 11596,
      "loc": {
        "start": {
          "line": 294,
          "column": 62
        },
        "end": {
          "line": 294,
          "column": 67
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11596,
      "end": 11597,
      "loc": {
        "start": {
          "line": 294,
          "column": 67
        },
        "end": {
          "line": 294,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11597,
      "end": 11598,
      "loc": {
        "start": {
          "line": 294,
          "column": 68
        },
        "end": {
          "line": 294,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "multiplyScalar",
      "start": 11598,
      "end": 11612,
      "loc": {
        "start": {
          "line": 294,
          "column": 69
        },
        "end": {
          "line": 294,
          "column": 83
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11612,
      "end": 11613,
      "loc": {
        "start": {
          "line": 294,
          "column": 83
        },
        "end": {
          "line": 294,
          "column": 84
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0.5,
      "start": 11613,
      "end": 11616,
      "loc": {
        "start": {
          "line": 294,
          "column": 84
        },
        "end": {
          "line": 294,
          "column": 87
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11616,
      "end": 11617,
      "loc": {
        "start": {
          "line": 294,
          "column": 87
        },
        "end": {
          "line": 294,
          "column": 88
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11617,
      "end": 11618,
      "loc": {
        "start": {
          "line": 294,
          "column": 88
        },
        "end": {
          "line": 294,
          "column": 89
        }
      }
    },
    {
      "type": {
        "label": "const",
        "keyword": "const",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "const",
      "start": 11631,
      "end": 11636,
      "loc": {
        "start": {
          "line": 295,
          "column": 12
        },
        "end": {
          "line": 295,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 11637,
      "end": 11640,
      "loc": {
        "start": {
          "line": 295,
          "column": 18
        },
        "end": {
          "line": 295,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 11641,
      "end": 11642,
      "loc": {
        "start": {
          "line": 295,
          "column": 22
        },
        "end": {
          "line": 295,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11643,
      "end": 11653,
      "loc": {
        "start": {
          "line": 295,
          "column": 24
        },
        "end": {
          "line": 295,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11653,
      "end": 11654,
      "loc": {
        "start": {
          "line": 295,
          "column": 34
        },
        "end": {
          "line": 295,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 11654,
      "end": 11657,
      "loc": {
        "start": {
          "line": 295,
          "column": 35
        },
        "end": {
          "line": 295,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11657,
      "end": 11658,
      "loc": {
        "start": {
          "line": 295,
          "column": 38
        },
        "end": {
          "line": 295,
          "column": 39
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clone",
      "start": 11658,
      "end": 11663,
      "loc": {
        "start": {
          "line": 295,
          "column": 39
        },
        "end": {
          "line": 295,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11663,
      "end": 11664,
      "loc": {
        "start": {
          "line": 295,
          "column": 44
        },
        "end": {
          "line": 295,
          "column": 45
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11664,
      "end": 11665,
      "loc": {
        "start": {
          "line": 295,
          "column": 45
        },
        "end": {
          "line": 295,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11665,
      "end": 11666,
      "loc": {
        "start": {
          "line": 295,
          "column": 46
        },
        "end": {
          "line": 295,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 11666,
      "end": 11669,
      "loc": {
        "start": {
          "line": 295,
          "column": 47
        },
        "end": {
          "line": 295,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11669,
      "end": 11670,
      "loc": {
        "start": {
          "line": 295,
          "column": 50
        },
        "end": {
          "line": 295,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11670,
      "end": 11680,
      "loc": {
        "start": {
          "line": 295,
          "column": 51
        },
        "end": {
          "line": 295,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11680,
      "end": 11681,
      "loc": {
        "start": {
          "line": 295,
          "column": 61
        },
        "end": {
          "line": 295,
          "column": 62
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 11681,
      "end": 11686,
      "loc": {
        "start": {
          "line": 295,
          "column": 62
        },
        "end": {
          "line": 295,
          "column": 67
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11686,
      "end": 11687,
      "loc": {
        "start": {
          "line": 295,
          "column": 67
        },
        "end": {
          "line": 295,
          "column": 68
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11687,
      "end": 11688,
      "loc": {
        "start": {
          "line": 295,
          "column": 68
        },
        "end": {
          "line": 295,
          "column": 69
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11701,
      "end": 11711,
      "loc": {
        "start": {
          "line": 296,
          "column": 12
        },
        "end": {
          "line": 296,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11711,
      "end": 11712,
      "loc": {
        "start": {
          "line": 296,
          "column": 22
        },
        "end": {
          "line": 296,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 11712,
      "end": 11718,
      "loc": {
        "start": {
          "line": 296,
          "column": 23
        },
        "end": {
          "line": 296,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11718,
      "end": 11719,
      "loc": {
        "start": {
          "line": 296,
          "column": 29
        },
        "end": {
          "line": 296,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 11719,
      "end": 11722,
      "loc": {
        "start": {
          "line": 296,
          "column": 30
        },
        "end": {
          "line": 296,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11722,
      "end": 11723,
      "loc": {
        "start": {
          "line": 296,
          "column": 33
        },
        "end": {
          "line": 296,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "displacement",
      "start": 11723,
      "end": 11735,
      "loc": {
        "start": {
          "line": 296,
          "column": 34
        },
        "end": {
          "line": 296,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11735,
      "end": 11736,
      "loc": {
        "start": {
          "line": 296,
          "column": 46
        },
        "end": {
          "line": 296,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11736,
      "end": 11737,
      "loc": {
        "start": {
          "line": 296,
          "column": 47
        },
        "end": {
          "line": 296,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "sub",
      "start": 11737,
      "end": 11740,
      "loc": {
        "start": {
          "line": 296,
          "column": 48
        },
        "end": {
          "line": 296,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11740,
      "end": 11741,
      "loc": {
        "start": {
          "line": 296,
          "column": 51
        },
        "end": {
          "line": 296,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "mid",
      "start": 11741,
      "end": 11744,
      "loc": {
        "start": {
          "line": 296,
          "column": 52
        },
        "end": {
          "line": 296,
          "column": 55
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11744,
      "end": 11745,
      "loc": {
        "start": {
          "line": 296,
          "column": 55
        },
        "end": {
          "line": 296,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11745,
      "end": 11746,
      "loc": {
        "start": {
          "line": 296,
          "column": 56
        },
        "end": {
          "line": 296,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "projectOnVector",
      "start": 11746,
      "end": 11761,
      "loc": {
        "start": {
          "line": 296,
          "column": 57
        },
        "end": {
          "line": 296,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11761,
      "end": 11762,
      "loc": {
        "start": {
          "line": 296,
          "column": 72
        },
        "end": {
          "line": 296,
          "column": 73
        }
      }
    },
    {
      "type": {
        "label": "new",
        "keyword": "new",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "new",
      "start": 11762,
      "end": 11765,
      "loc": {
        "start": {
          "line": 296,
          "column": 73
        },
        "end": {
          "line": 296,
          "column": 76
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "THREE",
      "start": 11766,
      "end": 11771,
      "loc": {
        "start": {
          "line": 296,
          "column": 77
        },
        "end": {
          "line": 296,
          "column": 82
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11771,
      "end": 11772,
      "loc": {
        "start": {
          "line": 296,
          "column": 82
        },
        "end": {
          "line": 296,
          "column": 83
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "Vector3",
      "start": 11772,
      "end": 11779,
      "loc": {
        "start": {
          "line": 296,
          "column": 83
        },
        "end": {
          "line": 296,
          "column": 90
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11779,
      "end": 11780,
      "loc": {
        "start": {
          "line": 296,
          "column": 90
        },
        "end": {
          "line": 296,
          "column": 91
        }
      }
    },
    {
      "type": {
        "label": "+/-",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": 9,
        "updateContext": null
      },
      "value": "-",
      "start": 11780,
      "end": 11781,
      "loc": {
        "start": {
          "line": 296,
          "column": 91
        },
        "end": {
          "line": 296,
          "column": 92
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 11781,
      "end": 11784,
      "loc": {
        "start": {
          "line": 296,
          "column": 92
        },
        "end": {
          "line": 296,
          "column": 95
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11784,
      "end": 11785,
      "loc": {
        "start": {
          "line": 296,
          "column": 95
        },
        "end": {
          "line": 296,
          "column": 96
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "y",
      "start": 11785,
      "end": 11786,
      "loc": {
        "start": {
          "line": 296,
          "column": 96
        },
        "end": {
          "line": 296,
          "column": 97
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11786,
      "end": 11787,
      "loc": {
        "start": {
          "line": 296,
          "column": 97
        },
        "end": {
          "line": 296,
          "column": 98
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "dir",
      "start": 11788,
      "end": 11791,
      "loc": {
        "start": {
          "line": 296,
          "column": 99
        },
        "end": {
          "line": 296,
          "column": 102
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11791,
      "end": 11792,
      "loc": {
        "start": {
          "line": 296,
          "column": 102
        },
        "end": {
          "line": 296,
          "column": 103
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "x",
      "start": 11792,
      "end": 11793,
      "loc": {
        "start": {
          "line": 296,
          "column": 103
        },
        "end": {
          "line": 296,
          "column": 104
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11793,
      "end": 11794,
      "loc": {
        "start": {
          "line": 296,
          "column": 104
        },
        "end": {
          "line": 296,
          "column": 105
        }
      }
    },
    {
      "type": {
        "label": "num",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": 0,
      "start": 11795,
      "end": 11796,
      "loc": {
        "start": {
          "line": 296,
          "column": 106
        },
        "end": {
          "line": 296,
          "column": 107
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11796,
      "end": 11797,
      "loc": {
        "start": {
          "line": 296,
          "column": 107
        },
        "end": {
          "line": 296,
          "column": 108
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11797,
      "end": 11798,
      "loc": {
        "start": {
          "line": 296,
          "column": 108
        },
        "end": {
          "line": 296,
          "column": 109
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11798,
      "end": 11799,
      "loc": {
        "start": {
          "line": 296,
          "column": 109
        },
        "end": {
          "line": 296,
          "column": 110
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 11799,
      "end": 11802,
      "loc": {
        "start": {
          "line": 296,
          "column": 110
        },
        "end": {
          "line": 296,
          "column": 113
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11802,
      "end": 11803,
      "loc": {
        "start": {
          "line": 296,
          "column": 113
        },
        "end": {
          "line": 296,
          "column": 114
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "mid",
      "start": 11803,
      "end": 11806,
      "loc": {
        "start": {
          "line": 296,
          "column": 114
        },
        "end": {
          "line": 296,
          "column": 117
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11806,
      "end": 11807,
      "loc": {
        "start": {
          "line": 296,
          "column": 117
        },
        "end": {
          "line": 296,
          "column": 118
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11807,
      "end": 11808,
      "loc": {
        "start": {
          "line": 296,
          "column": 118
        },
        "end": {
          "line": 296,
          "column": 119
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11821,
      "end": 11831,
      "loc": {
        "start": {
          "line": 297,
          "column": 12
        },
        "end": {
          "line": 297,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11831,
      "end": 11832,
      "loc": {
        "start": {
          "line": 297,
          "column": 22
        },
        "end": {
          "line": 297,
          "column": 23
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "radius",
      "start": 11832,
      "end": 11838,
      "loc": {
        "start": {
          "line": 297,
          "column": 23
        },
        "end": {
          "line": 297,
          "column": 29
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 11839,
      "end": 11840,
      "loc": {
        "start": {
          "line": 297,
          "column": 30
        },
        "end": {
          "line": 297,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11841,
      "end": 11851,
      "loc": {
        "start": {
          "line": 297,
          "column": 32
        },
        "end": {
          "line": 297,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11851,
      "end": 11852,
      "loc": {
        "start": {
          "line": 297,
          "column": 42
        },
        "end": {
          "line": 297,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 11852,
      "end": 11858,
      "loc": {
        "start": {
          "line": 297,
          "column": 43
        },
        "end": {
          "line": 297,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11858,
      "end": 11859,
      "loc": {
        "start": {
          "line": 297,
          "column": 49
        },
        "end": {
          "line": 297,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "distanceTo",
      "start": 11859,
      "end": 11869,
      "loc": {
        "start": {
          "line": 297,
          "column": 50
        },
        "end": {
          "line": 297,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11869,
      "end": 11870,
      "loc": {
        "start": {
          "line": 297,
          "column": 60
        },
        "end": {
          "line": 297,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11870,
      "end": 11880,
      "loc": {
        "start": {
          "line": 297,
          "column": 61
        },
        "end": {
          "line": 297,
          "column": 71
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11880,
      "end": 11881,
      "loc": {
        "start": {
          "line": 297,
          "column": 71
        },
        "end": {
          "line": 297,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 11881,
      "end": 11886,
      "loc": {
        "start": {
          "line": 297,
          "column": 72
        },
        "end": {
          "line": 297,
          "column": 77
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11886,
      "end": 11887,
      "loc": {
        "start": {
          "line": 297,
          "column": 77
        },
        "end": {
          "line": 297,
          "column": 78
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11887,
      "end": 11888,
      "loc": {
        "start": {
          "line": 297,
          "column": 78
        },
        "end": {
          "line": 297,
          "column": 79
        }
      }
    },
    {
      "type": {
        "label": "break",
        "keyword": "break",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "break",
      "start": 11901,
      "end": 11906,
      "loc": {
        "start": {
          "line": 298,
          "column": 12
        },
        "end": {
          "line": 298,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11906,
      "end": 11907,
      "loc": {
        "start": {
          "line": 298,
          "column": 17
        },
        "end": {
          "line": 298,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "case",
        "keyword": "case",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "case",
      "start": 11916,
      "end": 11920,
      "loc": {
        "start": {
          "line": 299,
          "column": 8
        },
        "end": {
          "line": 299,
          "column": 12
        }
      }
    },
    {
      "type": {
        "label": "string",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "",
      "start": 11921,
      "end": 11923,
      "loc": {
        "start": {
          "line": 299,
          "column": 13
        },
        "end": {
          "line": 299,
          "column": 15
        }
      }
    },
    {
      "type": {
        "label": ":",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11923,
      "end": 11924,
      "loc": {
        "start": {
          "line": 299,
          "column": 15
        },
        "end": {
          "line": 299,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 11937,
      "end": 11939,
      "loc": {
        "start": {
          "line": 300,
          "column": 12
        },
        "end": {
          "line": 300,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11940,
      "end": 11941,
      "loc": {
        "start": {
          "line": 300,
          "column": 15
        },
        "end": {
          "line": 300,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11941,
      "end": 11951,
      "loc": {
        "start": {
          "line": 300,
          "column": 16
        },
        "end": {
          "line": 300,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11951,
      "end": 11952,
      "loc": {
        "start": {
          "line": 300,
          "column": 26
        },
        "end": {
          "line": 300,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 11952,
      "end": 11957,
      "loc": {
        "start": {
          "line": 300,
          "column": 27
        },
        "end": {
          "line": 300,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11957,
      "end": 11958,
      "loc": {
        "start": {
          "line": 300,
          "column": 32
        },
        "end": {
          "line": 300,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 11975,
      "end": 11985,
      "loc": {
        "start": {
          "line": 301,
          "column": 16
        },
        "end": {
          "line": 301,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11985,
      "end": 11986,
      "loc": {
        "start": {
          "line": 301,
          "column": 26
        },
        "end": {
          "line": 301,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 11986,
      "end": 11991,
      "loc": {
        "start": {
          "line": 301,
          "column": 27
        },
        "end": {
          "line": 301,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 11991,
      "end": 11992,
      "loc": {
        "start": {
          "line": 301,
          "column": 32
        },
        "end": {
          "line": 301,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 11992,
      "end": 11995,
      "loc": {
        "start": {
          "line": 301,
          "column": 33
        },
        "end": {
          "line": 301,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 11995,
      "end": 11996,
      "loc": {
        "start": {
          "line": 301,
          "column": 36
        },
        "end": {
          "line": 301,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "displacement",
      "start": 11996,
      "end": 12008,
      "loc": {
        "start": {
          "line": 301,
          "column": 37
        },
        "end": {
          "line": 301,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12008,
      "end": 12009,
      "loc": {
        "start": {
          "line": 301,
          "column": 49
        },
        "end": {
          "line": 301,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12009,
      "end": 12010,
      "loc": {
        "start": {
          "line": 301,
          "column": 50
        },
        "end": {
          "line": 301,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 12023,
      "end": 12025,
      "loc": {
        "start": {
          "line": 302,
          "column": 12
        },
        "end": {
          "line": 302,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12026,
      "end": 12027,
      "loc": {
        "start": {
          "line": 302,
          "column": 15
        },
        "end": {
          "line": 302,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12027,
      "end": 12037,
      "loc": {
        "start": {
          "line": 302,
          "column": 16
        },
        "end": {
          "line": 302,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12037,
      "end": 12038,
      "loc": {
        "start": {
          "line": 302,
          "column": 26
        },
        "end": {
          "line": 302,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 12038,
      "end": 12041,
      "loc": {
        "start": {
          "line": 302,
          "column": 27
        },
        "end": {
          "line": 302,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12041,
      "end": 12042,
      "loc": {
        "start": {
          "line": 302,
          "column": 30
        },
        "end": {
          "line": 302,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12059,
      "end": 12069,
      "loc": {
        "start": {
          "line": 303,
          "column": 16
        },
        "end": {
          "line": 303,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12069,
      "end": 12070,
      "loc": {
        "start": {
          "line": 303,
          "column": 26
        },
        "end": {
          "line": 303,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 12070,
      "end": 12073,
      "loc": {
        "start": {
          "line": 303,
          "column": 27
        },
        "end": {
          "line": 303,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12073,
      "end": 12074,
      "loc": {
        "start": {
          "line": 303,
          "column": 30
        },
        "end": {
          "line": 303,
          "column": 31
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 12074,
      "end": 12077,
      "loc": {
        "start": {
          "line": 303,
          "column": 31
        },
        "end": {
          "line": 303,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12077,
      "end": 12078,
      "loc": {
        "start": {
          "line": 303,
          "column": 34
        },
        "end": {
          "line": 303,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "displacement",
      "start": 12078,
      "end": 12090,
      "loc": {
        "start": {
          "line": 303,
          "column": 35
        },
        "end": {
          "line": 303,
          "column": 47
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12090,
      "end": 12091,
      "loc": {
        "start": {
          "line": 303,
          "column": 47
        },
        "end": {
          "line": 303,
          "column": 48
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12091,
      "end": 12092,
      "loc": {
        "start": {
          "line": 303,
          "column": 48
        },
        "end": {
          "line": 303,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 12105,
      "end": 12107,
      "loc": {
        "start": {
          "line": 304,
          "column": 12
        },
        "end": {
          "line": 304,
          "column": 14
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12108,
      "end": 12109,
      "loc": {
        "start": {
          "line": 304,
          "column": 15
        },
        "end": {
          "line": 304,
          "column": 16
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12109,
      "end": 12119,
      "loc": {
        "start": {
          "line": 304,
          "column": 16
        },
        "end": {
          "line": 304,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12119,
      "end": 12120,
      "loc": {
        "start": {
          "line": 304,
          "column": 26
        },
        "end": {
          "line": 304,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 12120,
      "end": 12126,
      "loc": {
        "start": {
          "line": 304,
          "column": 27
        },
        "end": {
          "line": 304,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12126,
      "end": 12127,
      "loc": {
        "start": {
          "line": 304,
          "column": 33
        },
        "end": {
          "line": 304,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12144,
      "end": 12154,
      "loc": {
        "start": {
          "line": 305,
          "column": 16
        },
        "end": {
          "line": 305,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12154,
      "end": 12155,
      "loc": {
        "start": {
          "line": 305,
          "column": 26
        },
        "end": {
          "line": 305,
          "column": 27
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "center",
      "start": 12155,
      "end": 12161,
      "loc": {
        "start": {
          "line": 305,
          "column": 27
        },
        "end": {
          "line": 305,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12161,
      "end": 12162,
      "loc": {
        "start": {
          "line": 305,
          "column": 33
        },
        "end": {
          "line": 305,
          "column": 34
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "add",
      "start": 12162,
      "end": 12165,
      "loc": {
        "start": {
          "line": 305,
          "column": 34
        },
        "end": {
          "line": 305,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12165,
      "end": 12166,
      "loc": {
        "start": {
          "line": 305,
          "column": 37
        },
        "end": {
          "line": 305,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "displacement",
      "start": 12166,
      "end": 12178,
      "loc": {
        "start": {
          "line": 305,
          "column": 38
        },
        "end": {
          "line": 305,
          "column": 50
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12178,
      "end": 12179,
      "loc": {
        "start": {
          "line": 305,
          "column": 50
        },
        "end": {
          "line": 305,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12179,
      "end": 12180,
      "loc": {
        "start": {
          "line": 305,
          "column": 51
        },
        "end": {
          "line": 305,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": "break",
        "keyword": "break",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "break",
      "start": 12193,
      "end": 12198,
      "loc": {
        "start": {
          "line": 306,
          "column": 12
        },
        "end": {
          "line": 306,
          "column": 17
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12198,
      "end": 12199,
      "loc": {
        "start": {
          "line": 306,
          "column": 17
        },
        "end": {
          "line": 306,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12204,
      "end": 12205,
      "loc": {
        "start": {
          "line": 307,
          "column": 4
        },
        "end": {
          "line": 307,
          "column": 5
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 12210,
      "end": 12216,
      "loc": {
        "start": {
          "line": 308,
          "column": 4
        },
        "end": {
          "line": 308,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12217,
      "end": 12227,
      "loc": {
        "start": {
          "line": 308,
          "column": 11
        },
        "end": {
          "line": 308,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12227,
      "end": 12228,
      "loc": {
        "start": {
          "line": 308,
          "column": 21
        },
        "end": {
          "line": 308,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12229,
      "end": 12230,
      "loc": {
        "start": {
          "line": 309,
          "column": 0
        },
        "end": {
          "line": 309,
          "column": 1
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " modify params inplace for reversed curve",
      "start": 12232,
      "end": 12275,
      "loc": {
        "start": {
          "line": 311,
          "column": 0
        },
        "end": {
          "line": 311,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "function",
        "keyword": "function",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "function",
      "start": 12276,
      "end": 12284,
      "loc": {
        "start": {
          "line": 312,
          "column": 0
        },
        "end": {
          "line": 312,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "reverseCurve",
      "start": 12285,
      "end": 12297,
      "loc": {
        "start": {
          "line": 312,
          "column": 9
        },
        "end": {
          "line": 312,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12297,
      "end": 12298,
      "loc": {
        "start": {
          "line": 312,
          "column": 21
        },
        "end": {
          "line": 312,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12298,
      "end": 12308,
      "loc": {
        "start": {
          "line": 312,
          "column": 22
        },
        "end": {
          "line": 312,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12308,
      "end": 12309,
      "loc": {
        "start": {
          "line": 312,
          "column": 32
        },
        "end": {
          "line": 312,
          "column": 33
        }
      }
    },
    {
      "type": {
        "label": "{",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12310,
      "end": 12311,
      "loc": {
        "start": {
          "line": 312,
          "column": 34
        },
        "end": {
          "line": 312,
          "column": 35
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 12316,
      "end": 12318,
      "loc": {
        "start": {
          "line": 313,
          "column": 4
        },
        "end": {
          "line": 313,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12319,
      "end": 12320,
      "loc": {
        "start": {
          "line": 313,
          "column": 7
        },
        "end": {
          "line": 313,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12320,
      "end": 12330,
      "loc": {
        "start": {
          "line": 313,
          "column": 8
        },
        "end": {
          "line": 313,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12330,
      "end": 12331,
      "loc": {
        "start": {
          "line": 313,
          "column": 18
        },
        "end": {
          "line": 313,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 12331,
      "end": 12334,
      "loc": {
        "start": {
          "line": 313,
          "column": 19
        },
        "end": {
          "line": 313,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "==/!=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 6,
        "updateContext": null
      },
      "value": "!==",
      "start": 12335,
      "end": 12338,
      "loc": {
        "start": {
          "line": 313,
          "column": 23
        },
        "end": {
          "line": 313,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "undefined",
      "start": 12339,
      "end": 12348,
      "loc": {
        "start": {
          "line": 313,
          "column": 27
        },
        "end": {
          "line": 313,
          "column": 36
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12348,
      "end": 12349,
      "loc": {
        "start": {
          "line": 313,
          "column": 36
        },
        "end": {
          "line": 313,
          "column": 37
        }
      }
    },
    {
      "type": "CommentLine",
      "value": " Line, Arc",
      "start": 12351,
      "end": 12363,
      "loc": {
        "start": {
          "line": 313,
          "column": 39
        },
        "end": {
          "line": 313,
          "column": 51
        }
      }
    },
    {
      "type": {
        "label": "[",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12372,
      "end": 12373,
      "loc": {
        "start": {
          "line": 314,
          "column": 8
        },
        "end": {
          "line": 314,
          "column": 9
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12373,
      "end": 12383,
      "loc": {
        "start": {
          "line": 314,
          "column": 9
        },
        "end": {
          "line": 314,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12383,
      "end": 12384,
      "loc": {
        "start": {
          "line": 314,
          "column": 19
        },
        "end": {
          "line": 314,
          "column": 20
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 12384,
      "end": 12389,
      "loc": {
        "start": {
          "line": 314,
          "column": 20
        },
        "end": {
          "line": 314,
          "column": 25
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12389,
      "end": 12390,
      "loc": {
        "start": {
          "line": 314,
          "column": 25
        },
        "end": {
          "line": 314,
          "column": 26
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12391,
      "end": 12401,
      "loc": {
        "start": {
          "line": 314,
          "column": 27
        },
        "end": {
          "line": 314,
          "column": 37
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12401,
      "end": 12402,
      "loc": {
        "start": {
          "line": 314,
          "column": 37
        },
        "end": {
          "line": 314,
          "column": 38
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 12402,
      "end": 12405,
      "loc": {
        "start": {
          "line": 314,
          "column": 38
        },
        "end": {
          "line": 314,
          "column": 41
        }
      }
    },
    {
      "type": {
        "label": "]",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12405,
      "end": 12406,
      "loc": {
        "start": {
          "line": 314,
          "column": 41
        },
        "end": {
          "line": 314,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 12407,
      "end": 12408,
      "loc": {
        "start": {
          "line": 314,
          "column": 43
        },
        "end": {
          "line": 314,
          "column": 44
        }
      }
    },
    {
      "type": {
        "label": "[",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12409,
      "end": 12410,
      "loc": {
        "start": {
          "line": 314,
          "column": 45
        },
        "end": {
          "line": 314,
          "column": 46
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12410,
      "end": 12420,
      "loc": {
        "start": {
          "line": 314,
          "column": 46
        },
        "end": {
          "line": 314,
          "column": 56
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12420,
      "end": 12421,
      "loc": {
        "start": {
          "line": 314,
          "column": 56
        },
        "end": {
          "line": 314,
          "column": 57
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "end",
      "start": 12421,
      "end": 12424,
      "loc": {
        "start": {
          "line": 314,
          "column": 57
        },
        "end": {
          "line": 314,
          "column": 60
        }
      }
    },
    {
      "type": {
        "label": ",",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12424,
      "end": 12425,
      "loc": {
        "start": {
          "line": 314,
          "column": 60
        },
        "end": {
          "line": 314,
          "column": 61
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12426,
      "end": 12436,
      "loc": {
        "start": {
          "line": 314,
          "column": 62
        },
        "end": {
          "line": 314,
          "column": 72
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12436,
      "end": 12437,
      "loc": {
        "start": {
          "line": 314,
          "column": 72
        },
        "end": {
          "line": 314,
          "column": 73
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "start",
      "start": 12437,
      "end": 12442,
      "loc": {
        "start": {
          "line": 314,
          "column": 73
        },
        "end": {
          "line": 314,
          "column": 78
        }
      }
    },
    {
      "type": {
        "label": "]",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12442,
      "end": 12443,
      "loc": {
        "start": {
          "line": 314,
          "column": 78
        },
        "end": {
          "line": 314,
          "column": 79
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12443,
      "end": 12444,
      "loc": {
        "start": {
          "line": 314,
          "column": 79
        },
        "end": {
          "line": 314,
          "column": 80
        }
      }
    },
    {
      "type": {
        "label": "if",
        "keyword": "if",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "if",
      "start": 12449,
      "end": 12451,
      "loc": {
        "start": {
          "line": 315,
          "column": 4
        },
        "end": {
          "line": 315,
          "column": 6
        }
      }
    },
    {
      "type": {
        "label": "(",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12452,
      "end": 12453,
      "loc": {
        "start": {
          "line": 315,
          "column": 7
        },
        "end": {
          "line": 315,
          "column": 8
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12453,
      "end": 12463,
      "loc": {
        "start": {
          "line": 315,
          "column": 8
        },
        "end": {
          "line": 315,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12463,
      "end": 12464,
      "loc": {
        "start": {
          "line": 315,
          "column": 18
        },
        "end": {
          "line": 315,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 12464,
      "end": 12473,
      "loc": {
        "start": {
          "line": 315,
          "column": 19
        },
        "end": {
          "line": 315,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "==/!=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": 6,
        "updateContext": null
      },
      "value": "!==",
      "start": 12474,
      "end": 12477,
      "loc": {
        "start": {
          "line": 315,
          "column": 29
        },
        "end": {
          "line": 315,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "undefined",
      "start": 12478,
      "end": 12487,
      "loc": {
        "start": {
          "line": 315,
          "column": 33
        },
        "end": {
          "line": 315,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ")",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12487,
      "end": 12488,
      "loc": {
        "start": {
          "line": 315,
          "column": 42
        },
        "end": {
          "line": 315,
          "column": 43
        }
      }
    },
    {
      "type": "CommentLine",
      "value": "Arc",
      "start": 12489,
      "end": 12494,
      "loc": {
        "start": {
          "line": 315,
          "column": 44
        },
        "end": {
          "line": 315,
          "column": 49
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12503,
      "end": 12513,
      "loc": {
        "start": {
          "line": 316,
          "column": 8
        },
        "end": {
          "line": 316,
          "column": 18
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12513,
      "end": 12514,
      "loc": {
        "start": {
          "line": 316,
          "column": 18
        },
        "end": {
          "line": 316,
          "column": 19
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 12514,
      "end": 12523,
      "loc": {
        "start": {
          "line": 316,
          "column": 19
        },
        "end": {
          "line": 316,
          "column": 28
        }
      }
    },
    {
      "type": {
        "label": "=",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": true,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "=",
      "start": 12524,
      "end": 12525,
      "loc": {
        "start": {
          "line": 316,
          "column": 29
        },
        "end": {
          "line": 316,
          "column": 30
        }
      }
    },
    {
      "type": {
        "label": "prefix",
        "beforeExpr": true,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": true,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "!",
      "start": 12526,
      "end": 12527,
      "loc": {
        "start": {
          "line": 316,
          "column": 31
        },
        "end": {
          "line": 316,
          "column": 32
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12527,
      "end": 12537,
      "loc": {
        "start": {
          "line": 316,
          "column": 32
        },
        "end": {
          "line": 316,
          "column": 42
        }
      }
    },
    {
      "type": {
        "label": ".",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12537,
      "end": 12538,
      "loc": {
        "start": {
          "line": 316,
          "column": 42
        },
        "end": {
          "line": 316,
          "column": 43
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "clockwise",
      "start": 12538,
      "end": 12547,
      "loc": {
        "start": {
          "line": 316,
          "column": 43
        },
        "end": {
          "line": 316,
          "column": 52
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12547,
      "end": 12548,
      "loc": {
        "start": {
          "line": 316,
          "column": 52
        },
        "end": {
          "line": 316,
          "column": 53
        }
      }
    },
    {
      "type": {
        "label": "return",
        "keyword": "return",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "value": "return",
      "start": 12553,
      "end": 12559,
      "loc": {
        "start": {
          "line": 317,
          "column": 4
        },
        "end": {
          "line": 317,
          "column": 10
        }
      }
    },
    {
      "type": {
        "label": "name",
        "beforeExpr": false,
        "startsExpr": true,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "value": "geomParams",
      "start": 12560,
      "end": 12570,
      "loc": {
        "start": {
          "line": 317,
          "column": 11
        },
        "end": {
          "line": 317,
          "column": 21
        }
      }
    },
    {
      "type": {
        "label": ";",
        "beforeExpr": true,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12570,
      "end": 12571,
      "loc": {
        "start": {
          "line": 317,
          "column": 21
        },
        "end": {
          "line": 317,
          "column": 22
        }
      }
    },
    {
      "type": {
        "label": "}",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null
      },
      "start": 12572,
      "end": 12573,
      "loc": {
        "start": {
          "line": 318,
          "column": 0
        },
        "end": {
          "line": 318,
          "column": 1
        }
      }
    },
    {
      "type": {
        "label": "eof",
        "beforeExpr": false,
        "startsExpr": false,
        "rightAssociative": false,
        "isLoop": false,
        "isAssign": false,
        "prefix": false,
        "postfix": false,
        "binop": null,
        "updateContext": null
      },
      "start": 12574,
      "end": 12574,
      "loc": {
        "start": {
          "line": 319,
          "column": 0
        },
        "end": {
          "line": 319,
          "column": 0
        }
      }
    }
  ]
}