{
  "id": "cache_sop",
  "name": "Cache SOP",
  "displayName": "Cache SOP",
  "category": "SOP",
  "subcategory": "Generators",
  "version": "",
  "lastUpdated": "2025-08-07T07:49:57.884Z",
  "sourceFile": "C:\\Program Files\\Derivative\\TouchDesigner\\Samples\\Learn\\OfflineHelp\\https.docs.derivative.ca\\Cache_SOP.htm",
  "url": "",
  "description": "The Cache SOP collects its input geometry in a cache for faster random-access playback of multiple SOPs. It should be used when cook times for a chain of SOPs is long and a quicker playback is needed.",
  "summary": "The Cache SOP collects its input geometry in a cache for faster random-access playback of multiple SOPs. It should be used when cook times for a chain of SOPs is long and a quicker playback is needed.",
  "details": "",
  "usage": "",
  "tips": [],
  "warnings": [],
  "parameters": [
    {
      "id": null,
      "name": "Active",
      "label": "Active",
      "group": "General",
      "page": "",
      "type": "float",
      "dataType": "number",
      "style": "",
      "defaultValue": null,
      "minValue": null,
      "maxValue": null,
      "step": null,
      "menuItems": [
        "prefill"
      ],
      "menuLabels": [],
      "allowCustom": false,
      "maxLength": null,
      "pattern": null,
      "isArray": false,
      "arraySize": 1,
      "dimensions": 1,
      "description": "While On, this node will cache a single snapshot of it's input's geometry each cook.",
      "tooltip": "",
      "help": "",
      "units": "",
      "examples": [],
      "isReadOnly": false,
      "isAdvanced": false,
      "isHidden": false,
      "isAnimatable": true,
      "isExpression": false,
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      "order": 0,
      "isVisible": true,
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      "validationErrors": [],
      "lastUpdated": "2025-08-07T07:49:57.881Z",
      "rawData": {},
      "sourceElement": null
    },
    {
      "id": null,
      "name": "Pre-Fill",
      "label": "Pre-Fill",
      "group": "General",
      "page": "",
      "type": "float",
      "dataType": "number",
      "style": "",
      "defaultValue": null,
      "minValue": null,
      "maxValue": null,
      "step": null,
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      "allowCustom": false,
      "maxLength": null,
      "pattern": null,
      "isArray": false,
      "arraySize": 1,
      "dimensions": 1,
      "description": "prefill - Cooks 'Cache Size' number of times to fill the Cache  with geometry. When set > 0, it will fill the cache. If set > 0 during playback, it will fill immediately. If set > 0 and saved out, then next time the file is opened the cache will pre-fill. While this is > 0, the node behaves as if the 'On' parameter is 0. If set to 0, then back > 0, it will clear the previous data, and pre-fill again. For more information refer to the Pre-Filling article.",
      "tooltip": "",
      "help": "",
      "units": "",
      "examples": [],
      "isReadOnly": false,
      "isAdvanced": false,
      "isHidden": false,
      "isAnimatable": true,
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      "isPython": false,
      "dependsOn": [],
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      "order": 0,
      "isVisible": true,
      "conditionalDisplay": null,
      "isValid": true,
      "validationErrors": [],
      "lastUpdated": "2025-08-07T07:49:57.883Z",
      "rawData": {},
      "sourceElement": null
    },
    {
      "id": null,
      "name": "Cache Size",
      "label": "Cache Size",
      "group": "General",
      "page": "",
      "type": "float",
      "dataType": "number",
      "style": "",
      "defaultValue": null,
      "minValue": null,
      "maxValue": null,
      "step": null,
      "menuItems": [],
      "menuLabels": [],
      "allowCustom": false,
      "maxLength": null,
      "pattern": null,
      "isArray": false,
      "arraySize": 1,
      "dimensions": 1,
      "description": "cachesize - The size of the cache.",
      "tooltip": "",
      "help": "",
      "units": "",
      "examples": [],
      "isReadOnly": false,
      "isAdvanced": false,
      "isHidden": false,
      "isAnimatable": true,
      "isExpression": false,
      "isPython": false,
      "dependsOn": [],
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      "order": 0,
      "isVisible": true,
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      "validationErrors": [],
      "lastUpdated": "2025-08-07T07:49:57.883Z",
      "rawData": {},
      "sourceElement": null
    },
    {
      "id": null,
      "name": "Step Size",
      "label": "Step Size",
      "group": "General",
      "page": "",
      "type": "float",
      "dataType": "number",
      "style": "",
      "defaultValue": null,
      "minValue": null,
      "maxValue": null,
      "step": null,
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      "allowCustom": false,
      "maxLength": null,
      "pattern": null,
      "isArray": false,
      "arraySize": 1,
      "dimensions": 1,
      "description": "step - The number of frames that the node will cook before it caches another geometry. When set to 1, it will cache every cook, when set to 2, it will cache every two cooks, etc.",
      "tooltip": "",
      "help": "",
      "units": "",
      "examples": [],
      "isReadOnly": false,
      "isAdvanced": false,
      "isHidden": false,
      "isAnimatable": true,
      "isExpression": false,
      "isPython": false,
      "dependsOn": [],
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      "order": 0,
      "isVisible": true,
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      "validationErrors": [],
      "lastUpdated": "2025-08-07T07:49:57.883Z",
      "rawData": {},
      "sourceElement": null
    },
    {
      "id": null,
      "name": "Output Index",
      "label": "Output Index",
      "group": "General",
      "page": "",
      "type": "float",
      "dataType": "number",
      "style": "",
      "defaultValue": null,
      "minValue": null,
      "maxValue": null,
      "step": null,
      "menuItems": [],
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      "allowCustom": false,
      "maxLength": null,
      "pattern": null,
      "isArray": false,
      "arraySize": 1,
      "dimensions": 1,
      "description": "outputindex - Determines which cached geometry to output. 0 is the most recent cached geometry. Valid values are between 0 and cachesize - 1.",
      "tooltip": "",
      "help": "",
      "units": "",
      "examples": [],
      "isReadOnly": false,
      "isAdvanced": false,
      "isHidden": false,
      "isAnimatable": true,
      "isExpression": false,
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      "dependsOn": [],
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      "order": 0,
      "isVisible": true,
      "conditionalDisplay": null,
      "isValid": true,
      "validationErrors": [],
      "lastUpdated": "2025-08-07T07:49:57.883Z",
      "rawData": {},
      "sourceElement": null
    },
    {
      "id": null,
      "name": "Cache Points Only",
      "label": "Cache Points Only",
      "group": "General",
      "page": "",
      "type": "float",
      "dataType": "number",
      "style": "",
      "defaultValue": null,
      "minValue": null,
      "maxValue": null,
      "step": null,
      "menuItems": [],
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      "allowCustom": false,
      "maxLength": null,
      "pattern": null,
      "isArray": false,
      "arraySize": 1,
      "dimensions": 1,
      "description": "cachepoints - Store a single topology for the first cached geometry and only point data for the remaining geometries.",
      "tooltip": "",
      "help": "",
      "units": "",
      "examples": [],
      "isReadOnly": false,
      "isAdvanced": false,
      "isHidden": false,
      "isAnimatable": true,
      "isExpression": false,
      "isPython": false,
      "dependsOn": [],
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      "expressionLanguage": "",
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      "commonExpressions": [],
      "order": 0,
      "isVisible": true,
      "conditionalDisplay": null,
      "isValid": true,
      "validationErrors": [],
      "lastUpdated": "2025-08-07T07:49:57.883Z",
      "rawData": {},
      "sourceElement": null
    },
    {
      "id": null,
      "name": "Blend Position",
      "label": "Blend Position",
      "group": "General",
      "page": "",
      "type": "float",
      "dataType": "number",
      "style": "",
      "defaultValue": null,
      "minValue": null,
      "maxValue": null,
      "step": null,
      "menuItems": [],
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      "allowCustom": false,
      "maxLength": null,
      "pattern": null,
      "isArray": false,
      "arraySize": 1,
      "dimensions": 1,
      "description": "blendpos - Interpolate points between geometries.",
      "tooltip": "",
      "help": "",
      "units": "",
      "examples": [],
      "isReadOnly": false,
      "isAdvanced": false,
      "isHidden": false,
      "isAnimatable": true,
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      "isVisible": true,
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      "lastUpdated": "2025-08-07T07:49:57.883Z",
      "rawData": {},
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    },
    {
      "id": null,
      "name": "Reset",
      "label": "Reset",
      "group": "General",
      "page": "",
      "type": "float",
      "dataType": "number",
      "style": "",
      "defaultValue": null,
      "minValue": null,
      "maxValue": null,
      "step": null,
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      "allowCustom": false,
      "maxLength": null,
      "pattern": null,
      "isArray": false,
      "arraySize": 1,
      "dimensions": 1,
      "description": "reset - When On, clears out all of the cached geometry.",
      "tooltip": "",
      "help": "",
      "units": "",
      "examples": [],
      "isReadOnly": false,
      "isAdvanced": false,
      "isHidden": false,
      "isAnimatable": true,
      "isExpression": false,
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      "isVisible": true,
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      "isValid": true,
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      "lastUpdated": "2025-08-07T07:49:57.883Z",
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    },
    {
      "id": null,
      "name": "Reset Pulse",
      "label": "Reset Pulse",
      "group": "General",
      "page": "",
      "type": "float",
      "dataType": "number",
      "style": "",
      "defaultValue": null,
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      "step": null,
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      "allowCustom": false,
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      "description": "resetpulse - Instantly clears out all of the cached geometry.",
      "tooltip": "",
      "help": "",
      "units": "",
      "examples": [],
      "isReadOnly": false,
      "isAdvanced": false,
      "isHidden": false,
      "isAnimatable": true,
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  ],
  "parameterGroups": {},
  "codeExamples": [],
  "pythonExamples": [],
  "expressions": [],
  "commonInputs": [],
  "commonOutputs": [],
  "relatedOperators": [],
  "workflowPatterns": [],
  "images": [],
  "videos": [],
  "assets": [],
  "keywords": [
    "cache",
    "sop",
    "collects",
    "input",
    "geometry",
    "faster",
    "random-access",
    "playback",
    "multiple",
    "sops."
  ],
  "tags": [
    "SOP",
    "TouchDesigner",
    "Cache SOP"
  ],
  "searchWeight": 1,
  "contentHash": "",
  "processingDate": "2025-08-07T07:49:57.884Z",
  "processingVersion": "1.0.0",
  "isValid": true,
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}