from plotly.basedatatypes import BaseLayoutHierarchyType
import copy


class Center(BaseLayoutHierarchyType):

    # x
    # -
    @property
    def x(self):
        """
        The 'x' property is a number and may be specified as:
          - An int or float

        Returns
        -------
        int|float
        """
        return self['x']

    @x.setter
    def x(self, val):
        self['x'] = val

    # y
    # -
    @property
    def y(self):
        """
        The 'y' property is a number and may be specified as:
          - An int or float

        Returns
        -------
        int|float
        """
        return self['y']

    @y.setter
    def y(self, val):
        self['y'] = val

    # z
    # -
    @property
    def z(self):
        """
        The 'z' property is a number and may be specified as:
          - An int or float

        Returns
        -------
        int|float
        """
        return self['z']

    @z.setter
    def z(self, val):
        self['z'] = val

    # property parent name
    # --------------------
    @property
    def _parent_path_str(self):
        return 'layout.scene.camera'

    # Self properties description
    # ---------------------------
    @property
    def _prop_descriptions(self):
        return """\
        x

        y

        z

        """

    def __init__(self, arg=None, x=None, y=None, z=None, **kwargs):
        """
        Construct a new Center object
        
        Sets the (x,y,z) components of the 'center' camera vector This
        vector determines the translation (x,y,z) space about the
        center of this scene. By default, there is no such translation.

        Parameters
        ----------
        arg
            dict of properties compatible with this constructor or
            an instance of
            plotly.graph_objs.layout.scene.camera.Center
        x

        y

        z


        Returns
        -------
        Center
        """
        super(Center, self).__init__('center')

        # Validate arg
        # ------------
        if arg is None:
            arg = {}
        elif isinstance(arg, self.__class__):
            arg = arg.to_plotly_json()
        elif isinstance(arg, dict):
            arg = copy.copy(arg)
        else:
            raise ValueError(
                """\
The first argument to the plotly.graph_objs.layout.scene.camera.Center 
constructor must be a dict or 
an instance of plotly.graph_objs.layout.scene.camera.Center"""
            )

        # Handle skip_invalid
        # -------------------
        self._skip_invalid = kwargs.pop('skip_invalid', False)

        # Import validators
        # -----------------
        from plotly.validators.layout.scene.camera import (center as v_center)

        # Initialize validators
        # ---------------------
        self._validators['x'] = v_center.XValidator()
        self._validators['y'] = v_center.YValidator()
        self._validators['z'] = v_center.ZValidator()

        # Populate data dict with properties
        # ----------------------------------
        _v = arg.pop('x', None)
        self['x'] = x if x is not None else _v
        _v = arg.pop('y', None)
        self['y'] = y if y is not None else _v
        _v = arg.pop('z', None)
        self['z'] = z if z is not None else _v

        # Process unknown kwargs
        # ----------------------
        self._process_kwargs(**dict(arg, **kwargs))

        # Reset skip_invalid
        # ------------------
        self._skip_invalid = False