{
  "asset": {
    "version": "2.0",
    "generator": "Chaos Game 3D fractal generator from https://github.com/ptrgags/chaos-game-3d + many hand-edits"
  },
  "extensionsUsed": [
    "EXT_mesh_features",
    "EXT_structural_metadata"
  ],
  "extensions": {
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        "classes": {
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            "name": "Torus",
            "description": "Properties of the torus point cloud",
            "properties": {
              "circleT": {
                "description": "t value in [0, 1) used to place points around one of the circular rings (in the poloidal direction). Can be computed from pointId, but this property was included to demonstrate a property mapping that is not also a feature ID",
                "type": "SCALAR",
                "componentType": "FLOAT32"
              },
              "iteration": {
                "description": "Integer iteration number in [0, 30), stored as a float for easier use in shaders. Each iteration rotates the ring of points around the torus' central axis (the toriodal direction)",
                "type": "SCALAR",
                "componentType": "FLOAT32"
              },
              "pointId": {
                "description": "Integer point ID from [0, 20), stored as a float for easier use in shaders. The value increases around one of the circular rings (in the poloidal direction).",
                "type": "SCALAR",
                "componentType": "FLOAT32"
              },
              "toroidalNormalized": {
                "description": "toroidal angle normalized in [0.0, 1.0]",
                "type": "SCALAR",
                "componentType": "FLOAT32",
                "scale": 0.034482758620689655
              },
              "poloidalNormalized": {
                "description": "toroidal angle normalized in [0.0, 1.0]",
                "type": "SCALAR",
                "componentType": "FLOAT32",
                "scale": 0.05263157894736842
              },
              "toroidalAngle": {
                "description": "toroidal angle in radians in [0, 2pi]. This is a test of offset/scale with property attribute override",
                "type": "SCALAR",
                "componentType": "FLOAT32",
                "scale": 0.034482758620689655
              },
              "poloidalAngle": {
                "description": "poloidal angle in radians in [-pi, pi]. This is a test of offset/scale with property attribute override",
                "type": "SCALAR",
                "scale": 0.05263157894736842
              }
            }
          }
        }
      },
      "propertyAttributes": [
        {
          "class": "torus",
          "properties": {
            "circleT": {
              "attribute": "_CIRCLE_T"
            },
            "iteration": {
              "attribute": "_FEATURE_ID_0"
            },
            "pointId": {
              "attribute": "_FEATURE_ID_1"
            },
            "toroidalNormalized": {
              "attribute": "_FEATURE_ID_0"
            },
            "poloidalNormalized": {
              "attribute": "_FEATURE_ID_1"
            },
            "toroidalAngle": {
              "attribute": "_FEATURE_ID_0",
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            },
            "poloidalAngle": {
              "attribute": "_FEATURE_ID_1",
              "offset": -3.141592653589793,
              "scale": 0.3306939635357677
            }
          }
        }
      ]
    }
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  "scene": 0,
  "scenes": [
    {
      "nodes": [
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      ]
    }
  ],
  "nodes": [
    {
      "mesh": 0,
      "matrix": [
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        0,
        0,
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        0,
        -1,
        0,
        0,
        1,
        0,
        0,
        0,
        0,
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      ]
    }
  ],
  "meshes": [
    {
      "primitives": [
        {
          "attributes": {
            "POSITION": 0,
            "COLOR_0": 1,
            "_CIRCLE_T": 2,
            "_FEATURE_ID_0": 3,
            "_FEATURE_ID_1": 4
          },
          "mode": 0,
          "extensions": {
            "EXT_mesh_features": {
              "featureIds": [
                {
                  "label": "iteration",
                  "featureCount": 30,
                  "attribute": 0
                },
                {
                  "label": "pointId",
                  "featureCount": 20,
                  "attribute": 1
                }
              ]
            },
            "EXT_structural_metadata": {
              "propertyAttributes": [
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              ]
            }
          },
          "material": 0
        }
      ]
    }
  ],
  "accessors": [
    {
      "name": "Positions",
      "bufferView": 0,
      "count": 620,
      "min": [
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        -1.491782784461975,
        -0.5
      ],
      "max": [
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      ],
      "type": "VEC3",
      "componentType": 5126,
      "byteOffset": 0
    },
    {
      "name": "Colors",
      "bufferView": 1,
      "count": 620,
      "type": "VEC3",
      "componentType": 5121,
      "normalized": true,
      "byteOffset": 0
    },
    {
      "name": "Cluster Coordinates",
      "bufferView": 2,
      "count": 620,
      "type": "SCALAR",
      "componentType": 5126,
      "byteOffset": 0
    },
    {
      "name": "Feature ID 0 (iterations)",
      "bufferView": 3,
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      "type": "SCALAR",
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      "byteOffset": 0
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      "type": "SCALAR",
      "componentType": 5126,
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      "name": "Colors",
      "buffer": 0,
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    {
      "name": "Circle t value",
      "buffer": 0,
      "byteOffset": 9920,
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  ],
  "buffers": [
    {
      "name": "PointCloudWithPropertyAttributes",
      "byteLength": 17360,
      "uri": "PointCloudWithPropertyAttributes.bin"
    }
  ],
  "materials": [
    {
      "name": "default",
      "emissiveFactor": [
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      ],
      "alphaMode": "OPAQUE",
      "doubleSided": false
    }
  ]
}