Delete tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures directory

tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/FeatureIdAttributeAndPropertyTableFeatureIdNotInRange.gltf

@@ -1,141 +0,0 @@
-{
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-            "description" : "An example metadata class",
-            "properties" : {
-              "example_VEC3_FLOAT32" : {
-                "name" : "Example VEC3 FLOAT32 property",
-                "description" : "An example property, with type VEC3, with component type FLOAT32",
-                "type" : "VEC3",
-                "componentType" : "FLOAT32"
-              }
-            }
-          }
-        }
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/FeatureIdAttributePropertyTableInvalidValue.gltf

@@ -1,141 +0,0 @@
-{
-  "extensions" : {
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-      "schema" : {
-        "id": "FeatureIdAttributeAndPropertyTableSchema",
-        "classes" : {
-          "exampleMetadataClass" : {
-            "name" : "Example metadata class",
-            "description" : "An example metadata class",
-            "properties" : {
-              "example_VEC3_FLOAT32" : {
-                "name" : "Example VEC3 FLOAT32 property",
-                "description" : "An example property, with type VEC3, with component type FLOAT32",
-                "type" : "VEC3",
-                "componentType" : "FLOAT32"
-              }
-            }
-          }
-        }
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-        "name" : "Example property table",
-        "class" : "exampleMetadataClass",
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-        "properties" : {
-          "example_VEC3_FLOAT32" : {
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/FeatureIdAttributePropertyTableWithoutPropertyTables.gltf

@@ -1,131 +0,0 @@
-{
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-        "id": "FeatureIdAttributeAndPropertyTableSchema",
-        "classes" : {
-          "exampleMetadataClass" : {
-            "name" : "Example metadata class",
-            "description" : "An example metadata class",
-            "properties" : {
-              "example_VEC3_FLOAT32" : {
-                "name" : "Example VEC3 FLOAT32 property",
-                "description" : "An example property, with type VEC3, with component type FLOAT32",
-                "type" : "VEC3",
-                "componentType" : "FLOAT32"
-              }
-            }
-          }
-        }
-      } 
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/FeatureIdAttributePropertyTableWithoutStructuralMetadata.gltf

@@ -1,110 +0,0 @@
-{
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/README.md

@@ -1,14 +0,0 @@
-# Test fixtures
-
-This directory contains glTF files used for testing 3D Tiles functionality.
-
-3D Tiles Test fixtures are obtained from https://github.com/CesiumGS/3d-tiles-validator/tree/main/specs/data/gltfExtensions
-
-## Validating
-
-The files can be validated using the 3D Tiles Validator:
-
-```
-$ git clone https://github.com/CesiumGS/3d-tiles-validator
-$ npx ts-node  ./3d-tiles-validator/src/main.ts --tileContentFile test.gltf
-```

tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/ValidFeatureIdAttributeAndPropertyTable.gltf

@@ -1,141 +0,0 @@
-{
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-            "description" : "An example metadata class",
-            "properties" : {
-              "example_VEC3_FLOAT32" : {
-                "name" : "Example VEC3 FLOAT32 property",
-                "description" : "An example property, with type VEC3, with component type FLOAT32",
-                "type" : "VEC3",
-                "componentType" : "FLOAT32"
-              }
-            }
-          }
-        }
-      },
-      "propertyTables" : [ {
-        "name" : "Example property table",
-        "class" : "exampleMetadataClass",
-        "count" : 4,
-        "properties" : {
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-            "values" : 4
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/instanceFeatures/InstanceFeaturesFeatureIdAttributeInvalidValue.gltf

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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/instanceFeatures/InstanceFeaturesWithoutMeshGpuInstancing.gltf

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-{
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/instanceFeatures/ValidInstanceFeatures.gltf

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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/FeatureIdAttributeAccessorNormalized.gltf

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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/FeatureIdAttributeAccessorNotScalar.gltf

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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/FeatureIdAttributeAttributeInvalidType.gltf

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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/FeatureIdAttributeAttributeInvalidValue.gltf

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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/FeatureIdAttributeFeatureCountInvalidType.gltf

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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/FeatureIdAttributeFeatureCountInvalidValue.gltf

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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/FeatureIdAttributeFeatureCountMismatch.gltf

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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/FeatureIdAttributeFeatureCountMismatchForNullFeatureId.gltf

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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/FeatureIdAttributeFeatureCountMissing.gltf

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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/FeatureIdAttributeLabelInvalidType.gltf

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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/FeatureIdAttributeLabelInvalidValue.gltf

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-    "doubleSided" : true
-  } ],
-  "meshes" : [ {
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-        "EXT_mesh_features" : {
-          "featureIds" : [ {
-            "label": "NOT:A:VALID/IDENTIFIER",
-            "featureCount" : 4,
-            "attribute" : 0
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-        }
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/FeatureIdAttributeNullFeatureIdInvalidType.gltf

@@ -1,103 +0,0 @@
-{
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-  "accessors" : [ {
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-    "type" : "SCALAR",
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-    "byteOffset" : 0,
-    "componentType" : 5126,
-    "count" : 16,
-    "type" : "VEC3",
-    "max" : [ 1.0, 1.0, 0.0 ],
-    "min" : [ 0.0, 0.0, 0.0 ]
-  }, {
-    "bufferView" : 2,
-    "byteOffset" : 0,
-    "componentType" : 5126,
-    "count" : 16,
-    "type" : "VEC3",
-    "max" : [ 0.0, 0.0, 1.0 ],
-    "min" : [ 0.0, 0.0, 1.0 ]
-  }, {
-    "bufferView" : 3,
-    "byteOffset" : 0,
-    "componentType" : 5121,
-    "count" : 16,
-    "type" : "SCALAR",
-    "max" : [ 3 ],
-    "min" : [ 0 ]
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-  "asset" : {
-    "generator" : "JglTF from https://github.com/javagl/JglTF",
-    "version" : "2.0"
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-    "doubleSided" : true
-  } ],
-  "meshes" : [ {
-    "primitives" : [ {
-      "extensions" : {
-        "EXT_mesh_features" : {
-          "featureIds" : [ {
-            "nullFeatureId": "NOT_A_NUMBER",
-            "featureCount" : 4,
-            "attribute" : 0
-          } ]
-        }
-      },
-      "attributes" : {
-        "POSITION" : 1,
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-        "_FEATURE_ID_0" : 3
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-  "nodes" : [ {
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-  } ],
-  "scene" : 0,
-  "scenes" : [ {
-    "nodes" : [ 0 ]
-  } ]
-}

tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/FeatureIdAttributeNullFeatureIdInvalidValue.gltf

@@ -1,103 +0,0 @@
-{
-  "extensionsUsed" : [ "EXT_mesh_features" ],
-  "accessors" : [ {
-    "bufferView" : 0,
-    "byteOffset" : 0,
-    "componentType" : 5123,
-    "count" : 24,
-    "type" : "SCALAR",
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-    "min" : [ 0 ]
-  }, {
-    "bufferView" : 1,
-    "byteOffset" : 0,
-    "componentType" : 5126,
-    "count" : 16,
-    "type" : "VEC3",
-    "max" : [ 1.0, 1.0, 0.0 ],
-    "min" : [ 0.0, 0.0, 0.0 ]
-  }, {
-    "bufferView" : 2,
-    "byteOffset" : 0,
-    "componentType" : 5126,
-    "count" : 16,
-    "type" : "VEC3",
-    "max" : [ 0.0, 0.0, 1.0 ],
-    "min" : [ 0.0, 0.0, 1.0 ]
-  }, {
-    "bufferView" : 3,
-    "byteOffset" : 0,
-    "componentType" : 5121,
-    "count" : 16,
-    "type" : "SCALAR",
-    "max" : [ 3 ],
-    "min" : [ 0 ]
-  } ],
-  "asset" : {
-    "generator" : "JglTF from https://github.com/javagl/JglTF",
-    "version" : "2.0"
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-      "baseColorFactor" : [ 0.5, 1.0, 0.5, 1.0 ],
-      "metallicFactor" : 0.0,
-      "roughnessFactor" : 1.0
-    },
-    "alphaMode" : "OPAQUE",
-    "doubleSided" : true
-  } ],
-  "meshes" : [ {
-    "primitives" : [ {
-      "extensions" : {
-        "EXT_mesh_features" : {
-          "featureIds" : [ {
-            "nullFeatureId": -12345,
-            "featureCount" : 4,
-            "attribute" : 0
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-        }
-      },
-      "attributes" : {
-        "POSITION" : 1,
-        "NORMAL" : 2,
-        "_FEATURE_ID_0" : 3
-      },
-      "indices" : 0,
-      "material" : 0,
-      "mode" : 4
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-  "nodes" : [ {
-    "mesh" : 0
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-  "scene" : 0,
-  "scenes" : [ {
-    "nodes" : [ 0 ]
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/README.md

@@ -1,19 +0,0 @@
-
-
-The files in this directory are used for the specs for the `EXT_mesh_features`
-validation.
-
-The valid files have been taken from
-https://github.com/CesiumGS/3d-tiles-samples/tree/a256d9f68df15bbfc75ea3891f52c72a36d04202/glTF/EXT_mesh_features
-
-The `ValidFeatureIdTexture.glb` and `ValidFeatureIdAttributeDefault/` are 
-intended for basic tests of binary- and default (non-embedded) glTF assets. 
-
-The `ValidFeatureIdAttributeWithByteStride.glb` was created from the original
-`ValidFeatureIdTexture.gltf` by passing it through https://gltf.report/ , which 
-happens to write all attributes in an interleaved way, causing a byte stride 
-to be inserted. 
-
-The other files (starting with `FeatureIdTexture*` or `FeatureIdAttribute*`)
-have been edited to cause validation errors (with the error indicated by 
-their file name, as far as reasonably possible). 

tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/ValidFeatureIdAttribute.gltf

@@ -1,102 +0,0 @@
-{
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-  "accessors" : [ {
-    "bufferView" : 0,
-    "byteOffset" : 0,
-    "componentType" : 5123,
-    "count" : 24,
-    "type" : "SCALAR",
-    "max" : [ 15 ],
-    "min" : [ 0 ]
-  }, {
-    "bufferView" : 1,
-    "byteOffset" : 0,
-    "componentType" : 5126,
-    "count" : 16,
-    "type" : "VEC3",
-    "max" : [ 1.0, 1.0, 0.0 ],
-    "min" : [ 0.0, 0.0, 0.0 ]
-  }, {
-    "bufferView" : 2,
-    "byteOffset" : 0,
-    "componentType" : 5126,
-    "count" : 16,
-    "type" : "VEC3",
-    "max" : [ 0.0, 0.0, 1.0 ],
-    "min" : [ 0.0, 0.0, 1.0 ]
-  }, {
-    "bufferView" : 3,
-    "byteOffset" : 0,
-    "componentType" : 5121,
-    "count" : 16,
-    "type" : "SCALAR",
-    "max" : [ 3 ],
-    "min" : [ 0 ]
-  } ],
-  "asset" : {
-    "generator" : "JglTF from https://github.com/javagl/JglTF",
-    "version" : "2.0"
-  },
-  "buffers" : [ {
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-    "byteStride" : 4,
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-  "materials" : [ {
-    "pbrMetallicRoughness" : {
-      "baseColorFactor" : [ 0.5, 1.0, 0.5, 1.0 ],
-      "metallicFactor" : 0.0,
-      "roughnessFactor" : 1.0
-    },
-    "alphaMode" : "OPAQUE",
-    "doubleSided" : true
-  } ],
-  "meshes" : [ {
-    "primitives" : [ {
-      "extensions" : {
-        "EXT_mesh_features" : {
-          "featureIds" : [ {
-            "featureCount" : 4,
-            "attribute" : 0
-          } ]
-        }
-      },
-      "attributes" : {
-        "POSITION" : 1,
-        "NORMAL" : 2,
-        "_FEATURE_ID_0" : 3
-      },
-      "indices" : 0,
-      "material" : 0,
-      "mode" : 4
-    } ]
-  } ],
-  "nodes" : [ {
-    "mesh" : 0
-  } ],
-  "scene" : 0,
-  "scenes" : [ {
-    "nodes" : [ 0 ]
-  } ]
-}

tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/ValidFeatureIdAttributeDefault/ValidFeatureIdAttributeDefault.gltf

@@ -1,159 +0,0 @@
-{
-  "extensionsUsed": [
-    "EXT_mesh_features"
-  ],
-  "accessors": [
-    {
-      "bufferView": 0,
-      "byteOffset": 0,
-      "componentType": 5123,
-      "count": 24,
-      "type": "SCALAR",
-      "max": [
-        15
-      ],
-      "min": [
-        0
-      ]
-    },
-    {
-      "bufferView": 1,
-      "byteOffset": 0,
-      "componentType": 5126,
-      "count": 16,
-      "type": "VEC3",
-      "max": [
-        1,
-        1,
-        0
-      ],
-      "min": [
-        0,
-        0,
-        0
-      ]
-    },
-    {
-      "bufferView": 2,
-      "byteOffset": 0,
-      "componentType": 5126,
-      "count": 16,
-      "type": "VEC3",
-      "max": [
-        0,
-        0,
-        1
-      ],
-      "min": [
-        0,
-        0,
-        1
-      ]
-    },
-    {
-      "bufferView": 3,
-      "byteOffset": 0,
-      "componentType": 5121,
-      "count": 16,
-      "type": "SCALAR",
-      "max": [
-        3
-      ],
-      "min": [
-        0
-      ]
-    }
-  ],
-  "asset": {
-    "generator": "JglTF from https://github.com/javagl/JglTF",
-    "version": "2.0"
-  },
-  "buffers": [
-    {
-      "uri": "ValidFeatureIdAttributeDefault_data.bin",
-      "byteLength": 496
-    }
-  ],
-  "bufferViews": [
-    {
-      "buffer": 0,
-      "byteOffset": 0,
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-      "target": 34963
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-    {
-      "buffer": 0,
-      "byteOffset": 432,
-      "byteLength": 64,
-      "byteStride": 4,
-      "target": 34962
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-  ],
-  "materials": [
-    {
-      "pbrMetallicRoughness": {
-        "baseColorFactor": [
-          0.5,
-          1,
-          0.5,
-          1
-        ],
-        "metallicFactor": 0,
-        "roughnessFactor": 1
-      },
-      "alphaMode": "OPAQUE",
-      "doubleSided": true
-    }
-  ],
-  "meshes": [
-    {
-      "primitives": [
-        {
-          "extensions": {
-            "EXT_mesh_features": {
-              "featureIds": [
-                {
-                  "featureCount": 4,
-                  "attribute": 0
-                }
-              ]
-            }
-          },
-          "attributes": {
-            "POSITION": 1,
-            "NORMAL": 2,
-            "_FEATURE_ID_0": 3
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-          "indices": 0,
-          "material": 0,
-          "mode": 4
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-  "nodes": [
-    {
-      "mesh": 0
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-  "scene": 0,
-  "scenes": [
-    {
-      "nodes": [
-        0
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-  ]
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/ValidFeatureIdAttributeWithLargerFeatureCount.gltf

@@ -1,102 +0,0 @@
-{
-  "extensionsUsed" : [ "EXT_mesh_features" ],
-  "accessors" : [ {
-    "bufferView" : 0,
-    "byteOffset" : 0,
-    "componentType" : 5123,
-    "count" : 24,
-    "type" : "SCALAR",
-    "max" : [ 15 ],
-    "min" : [ 0 ]
-  }, {
-    "bufferView" : 1,
-    "byteOffset" : 0,
-    "componentType" : 5126,
-    "count" : 16,
-    "type" : "VEC3",
-    "max" : [ 1.0, 1.0, 0.0 ],
-    "min" : [ 0.0, 0.0, 0.0 ]
-  }, {
-    "bufferView" : 2,
-    "byteOffset" : 0,
-    "componentType" : 5126,
-    "count" : 16,
-    "type" : "VEC3",
-    "max" : [ 0.0, 0.0, 1.0 ],
-    "min" : [ 0.0, 0.0, 1.0 ]
-  }, {
-    "bufferView" : 3,
-    "byteOffset" : 0,
-    "componentType" : 5121,
-    "count" : 16,
-    "type" : "SCALAR",
-    "max" : [ 3 ],
-    "min" : [ 0 ]
-  } ],
-  "asset" : {
-    "generator" : "JglTF from https://github.com/javagl/JglTF",
-    "version" : "2.0"
-  },
-  "buffers" : [ {
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-  "materials" : [ {
-    "pbrMetallicRoughness" : {
-      "baseColorFactor" : [ 0.5, 1.0, 0.5, 1.0 ],
-      "metallicFactor" : 0.0,
-      "roughnessFactor" : 1.0
-    },
-    "alphaMode" : "OPAQUE",
-    "doubleSided" : true
-  } ],
-  "meshes" : [ {
-    "primitives" : [ {
-      "extensions" : {
-        "EXT_mesh_features" : {
-          "featureIds" : [ {
-            "featureCount" : 123,
-            "attribute" : 0
-          } ]
-        }
-      },
-      "attributes" : {
-        "POSITION" : 1,
-        "NORMAL" : 2,
-        "_FEATURE_ID_0" : 3
-      },
-      "indices" : 0,
-      "material" : 0,
-      "mode" : 4
-    } ]
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-  "nodes" : [ {
-    "mesh" : 0
-  } ],
-  "scene" : 0,
-  "scenes" : [ {
-    "nodes" : [ 0 ]
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-}

tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/meshFeatures/ValidFeatureIdAttributeWithNullFeatureId.gltf

@@ -1,103 +0,0 @@
-{
-  "extensionsUsed" : [ "EXT_mesh_features" ],
-  "accessors" : [ {
-    "bufferView" : 0,
-    "byteOffset" : 0,
-    "componentType" : 5123,
-    "count" : 24,
-    "type" : "SCALAR",
-    "max" : [ 15 ],
-    "min" : [ 0 ]
-  }, {
-    "bufferView" : 1,
-    "byteOffset" : 0,
-    "componentType" : 5126,
-    "count" : 16,
-    "type" : "VEC3",
-    "max" : [ 1.0, 1.0, 0.0 ],
-    "min" : [ 0.0, 0.0, 0.0 ]
-  }, {
-    "bufferView" : 2,
-    "byteOffset" : 0,
-    "componentType" : 5126,
-    "count" : 16,
-    "type" : "VEC3",
-    "max" : [ 0.0, 0.0, 1.0 ],
-    "min" : [ 0.0, 0.0, 1.0 ]
-  }, {
-    "bufferView" : 3,
-    "byteOffset" : 0,
-    "componentType" : 5121,
-    "count" : 16,
-    "type" : "SCALAR",
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/ExtensionInMeshPrimitiveWithoutTopLevelObject.gltf

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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesClassPropertyArray.gltf

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-{
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesClassPropertyInvalidComponentType.gltf

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-{
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesClassPropertyInvalidEnumValueType.gltf

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-{
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-                "name" : "Example intensity property",
-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType": "FLOAT32"
-              },
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-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
-        },
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesClassPropertyMaxNotInRange.gltf

@@ -1,339 +0,0 @@
-{
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-        "id": "SimplePropertyAttributeSchema",
-        "classes" : {
-          "exampleMetadataClass" : {
-            "name" : "Example metadata class",
-            "description" : "An example metadata class for property attributes",
-            "properties" : {
-              "intensity" : {
-                "name" : "Example intensity property",
-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32",
-                "max": 0.7
-              },
-              "classification" : {
-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
-        },
-        "enums" : {
-          "classificationEnumType" : {
-            "values" : [ {
-              "name" : "ExampleClassificationA",
-              "value" : 0
-            }, {
-              "name" : "ExampleClassificationB",
-              "value" : 1
-            }, {
-              "name" : "ExampleClassificationC",
-              "value" : 2
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-          }
-        }
-      },
-      "propertyAttributes" : [ {
-        "class" : "exampleMetadataClass",
-        "properties" : {
-          "intensity" : {
-            "attribute" : "_INTENSITY"
-          },
-          "classification" : {
-            "attribute" : "_CLASSIFICATION"
-          }
-        }
-      }, {
-        "class" : "exampleMetadataClass",
-        "properties" : {
-          "intensity" : {
-            "attribute" : "_INTENSITY"
-          },
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-            "attribute" : "_CLASSIFICATION"
-          }
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesClassPropertyMinNotInRange.gltf

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-{
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-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32",
-                "min": 0.3
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-              "classification" : {
-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
-        },
-        "enums" : {
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesClassPropertyString.gltf

@@ -1,326 +0,0 @@
-{
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-        "id": "SimplePropertyAttributeSchema",
-        "classes" : {
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-            "description" : "An example metadata class for property attributes",
-            "properties" : {
-              "intensity" : {
-                "name" : "Example intensity property",
-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "STRING"
-              },
-              "classification" : {
-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
-        },
-        "enums" : {
-          "classificationEnumType" : {
-            "values" : [ {
-              "name" : "ExampleClassificationA",
-              "value" : 0
-            }, {
-              "name" : "ExampleClassificationB",
-              "value" : 1
-            }, {
-              "name" : "ExampleClassificationC",
-              "value" : 2
-            } ]
-          }
-        }
-      },
-      "propertyAttributes" : [ {
-        "class" : "exampleMetadataClass",
-        "properties" : {
-          "intensity" : {
-            "attribute" : "_INTENSITY"
-          },
-          "classification" : {
-            "attribute" : "_CLASSIFICATION"
-          }
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesMeshPrimitivePropertyAttributesInvalidElementType.gltf

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-{
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-        "id": "SimplePropertyAttributeSchema",
-        "classes" : {
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-            "name" : "Example metadata class",
-            "description" : "An example metadata class for property attributes",
-            "properties" : {
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-                "name" : "Example intensity property",
-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32"
-              },
-              "classification" : {
-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
-        },
-        "enums" : {
-          "classificationEnumType" : {
-            "values" : [ {
-              "name" : "ExampleClassificationA",
-              "value" : 0
-            }, {
-              "name" : "ExampleClassificationB",
-              "value" : 1
-            }, {
-              "name" : "ExampleClassificationC",
-              "value" : 2
-            } ]
-          }
-        }
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-      "propertyAttributes" : [ {
-        "class" : "exampleMetadataClass",
-        "properties" : {
-          "intensity" : {
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-          },
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesMeshPrimitivePropertyAttributesInvalidElementValue.gltf

@@ -1,327 +0,0 @@
-{
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-        "id": "SimplePropertyAttributeSchema",
-        "classes" : {
-          "exampleMetadataClass" : {
-            "name" : "Example metadata class",
-            "description" : "An example metadata class for property attributes",
-            "properties" : {
-              "intensity" : {
-                "name" : "Example intensity property",
-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32"
-              },
-              "classification" : {
-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
-        },
-        "enums" : {
-          "classificationEnumType" : {
-            "values" : [ {
-              "name" : "ExampleClassificationA",
-              "value" : 0
-            }, {
-              "name" : "ExampleClassificationB",
-              "value" : 1
-            }, {
-              "name" : "ExampleClassificationC",
-              "value" : 2
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-          }
-        }
-      },
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-        "class" : "exampleMetadataClass",
-        "properties" : {
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-          },
-          "classification" : {
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesMeshPrimitivePropertyAttributesInvalidLength.gltf

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-{
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-        "classes" : {
-          "exampleMetadataClass" : {
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-            "description" : "An example metadata class for property attributes",
-            "properties" : {
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-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32"
-              },
-              "classification" : {
-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
-        },
-        "enums" : {
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-              "name" : "ExampleClassificationB",
-              "value" : 1
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-              "value" : 2
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesMeshPrimitivePropertyAttributesInvalidType.gltf

@@ -1,327 +0,0 @@
-{
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-            "properties" : {
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-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32"
-              },
-              "classification" : {
-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
-        },
-        "enums" : {
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-              "name" : "ExampleClassificationA",
-              "value" : 0
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-              "name" : "ExampleClassificationB",
-              "value" : 1
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-              "name" : "ExampleClassificationC",
-              "value" : 2
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-        }
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-        "properties" : {
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-          },
-          "classification" : {
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesPropertyAttributePropertyInvalidAttribute.gltf

@@ -1,327 +0,0 @@
-{
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-    "EXT_structural_metadata" : {
-      "schema" : {
-        "id": "SimplePropertyAttributeSchema",
-        "classes" : {
-          "exampleMetadataClass" : {
-            "name" : "Example metadata class",
-            "description" : "An example metadata class for property attributes",
-            "properties" : {
-              "intensity" : {
-                "name" : "Example intensity property",
-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32"
-              },
-              "classification" : {
-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
-        },
-        "enums" : {
-          "classificationEnumType" : {
-            "values" : [ {
-              "name" : "ExampleClassificationA",
-              "value" : 0
-            }, {
-              "name" : "ExampleClassificationB",
-              "value" : 1
-            }, {
-              "name" : "ExampleClassificationC",
-              "value" : 2
-            } ]
-          }
-        }
-      },
-      "propertyAttributes" : [ {
-        "class" : "exampleMetadataClass",
-        "properties" : {
-          "intensity" : {
-            "attribute" : "THIS_ATTRIBUTE_DOES_NOT_EXIST"
-          },
-          "classification" : {
-            "attribute" : "_CLASSIFICATION"
-          }
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesPropertyAttributePropertyMaxMismatch.gltf

@@ -1,339 +0,0 @@
-{
-  "extensions" : {
-    "EXT_structural_metadata" : {
-      "schema" : {
-        "id": "SimplePropertyAttributeSchema",
-        "classes" : {
-          "exampleMetadataClass" : {
-            "name" : "Example metadata class",
-            "description" : "An example metadata class for property attributes",
-            "properties" : {
-              "intensity" : {
-                "name" : "Example intensity property",
-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32"
-              },
-              "classification" : {
-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
-        },
-        "enums" : {
-          "classificationEnumType" : {
-            "values" : [ {
-              "name" : "ExampleClassificationA",
-              "value" : 0
-            }, {
-              "name" : "ExampleClassificationB",
-              "value" : 1
-            }, {
-              "name" : "ExampleClassificationC",
-              "value" : 2
-            } ]
-          }
-        }
-      },
-      "propertyAttributes" : [ {
-        "class" : "exampleMetadataClass",
-        "properties" : {
-          "intensity" : {
-            "attribute" : "_INTENSITY",
-            "max": 0.3
-          },
-          "classification" : {
-            "attribute" : "_CLASSIFICATION"
-          }
-        }
-      }, {
-        "class" : "exampleMetadataClass",
-        "properties" : {
-          "intensity" : {
-            "attribute" : "_INTENSITY"
-          },
-          "classification" : {
-            "attribute" : "_CLASSIFICATION"
-          }
-        }
-      }
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesPropertyAttributePropertyMaxNotInRange.gltf

@@ -1,339 +0,0 @@
-{
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-        "classes" : {
-          "exampleMetadataClass" : {
-            "name" : "Example metadata class",
-            "description" : "An example metadata class for property attributes",
-            "properties" : {
-              "intensity" : {
-                "name" : "Example intensity property",
-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32"
-              },
-              "classification" : {
-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesPropertyAttributePropertyMinMismatch.gltf

@@ -1,339 +0,0 @@
-{
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-    "EXT_structural_metadata" : {
-      "schema" : {
-        "id": "SimplePropertyAttributeSchema",
-        "classes" : {
-          "exampleMetadataClass" : {
-            "name" : "Example metadata class",
-            "description" : "An example metadata class for property attributes",
-            "properties" : {
-              "intensity" : {
-                "name" : "Example intensity property",
-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32"
-              },
-              "classification" : {
-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
-        },
-        "enums" : {
-          "classificationEnumType" : {
-            "values" : [ {
-              "name" : "ExampleClassificationA",
-              "value" : 0
-            }, {
-              "name" : "ExampleClassificationB",
-              "value" : 1
-            }, {
-              "name" : "ExampleClassificationC",
-              "value" : 2
-            } ]
-          }
-        }
-      },
-      "propertyAttributes" : [ {
-        "class" : "exampleMetadataClass",
-        "properties" : {
-          "intensity" : {
-            "attribute" : "_INTENSITY",
-            "min": 0.2
-          },
-          "classification" : {
-            "attribute" : "_CLASSIFICATION"
-          }
-        }
-      }, {
-        "class" : "exampleMetadataClass",
-        "properties" : {
-          "intensity" : {
-            "attribute" : "_INTENSITY"
-          },
-          "classification" : {
-            "attribute" : "_CLASSIFICATION"
-          }
-        }
-      }
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyAttributesPropertyAttributePropertyMinNotInRange.gltf

@@ -1,339 +0,0 @@
-{
-  "extensions" : {
-    "EXT_structural_metadata" : {
-      "schema" : {
-        "id": "SimplePropertyAttributeSchema",
-        "classes" : {
-          "exampleMetadataClass" : {
-            "name" : "Example metadata class",
-            "description" : "An example metadata class for property attributes",
-            "properties" : {
-              "intensity" : {
-                "name" : "Example intensity property",
-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32"
-              },
-              "classification" : {
-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
-        },
-        "enums" : {
-          "classificationEnumType" : {
-            "values" : [ {
-              "name" : "ExampleClassificationA",
-              "value" : 0
-            }, {
-              "name" : "ExampleClassificationB",
-              "value" : 1
-            }, {
-              "name" : "ExampleClassificationC",
-              "value" : 2
-            } ]
-          }
-        }
-      },
-      "propertyAttributes" : [ {
-        "class" : "exampleMetadataClass",
-        "properties" : {
-          "intensity" : {
-            "attribute" : "_INTENSITY",
-            "min": 0.3
-          },
-          "classification" : {
-            "attribute" : "_CLASSIFICATION"
-          }
-        }
-      }, {
-        "class" : "exampleMetadataClass",
-        "properties" : {
-          "intensity" : {
-            "attribute" : "_INTENSITY"
-          },
-          "classification" : {
-            "attribute" : "_CLASSIFICATION"
-          }
-        }
-      }
-      ]
-    }
-  },
-  "extensionsUsed" : [ "EXT_structural_metadata" ],
-  "accessors" : [ {
-    "bufferView" : 0,
-    "byteOffset" : 0,
-    "componentType" : 5123,
-    "count" : 6,
-    "type" : "SCALAR",
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-  } ]
-}

tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/PropertyTextureEnumsInvalidEnumValue.gltf

@@ -1,176 +0,0 @@
-{
-  "extensions" : {
-    "EXT_structural_metadata" : {
-      "schema" : {
-        "id": "PropertyTextureEnumsSchemaId",
-        "classes" : {
-          "propertyTextureEnumsClass" : {
-            "name" : "Property texture example enum properties",
-            "properties" : {
-              "enumProperty" : {
-                "name" : "Example enum property",
-                "type" : "ENUM",
-                "enumType" : "exampleEnum",
-                "noData" : "NO_DATA_ENUM_VALUE",
-                "default" : "DEFAULT_ENUM_VALUE"
-              },
-              "enumArrayProperty" : {
-                "name" : "Example enum array property",
-                "type" : "ENUM",
-                "enumType" : "exampleEnum",
-                "array" : true,
-                "count" : 2,
-                "noData" : [ "NO_DATA_ENUM_VALUE", "NO_DATA_ENUM_VALUE" ],
-                "default" : [ "DEFAULT_ENUM_VALUE", "DEFAULT_ENUM_VALUE" ]
-              }
-            }
-          }
-        },
-        "enums" : {
-          "exampleEnum" : {
-            "valueType": "UINT8",
-            "values" : [ {
-              "name" : "NO_DATA_ENUM_VALUE",
-              "value" : 255
-            }, {
-              "name" : "EXAMPLE_ENUM_VALUE_A",
-              "value" : 0
-            }, {
-              "name" : "EXAMPLE_ENUM_VALUE_B",
-              "value" : 1
-            }, {
-              "name" : "EXAMPLE_ENUM_VALUE_C",
-              "value" : 2
-            }, {
-              "name" : "DEFAULT_ENUM_VALUE",
-              "value" : 3
-            } ]
-          }
-        }
-      },
-      "propertyTextures" : [ {
-        "class" : "propertyTextureEnumsClass",
-        "properties" : {
-          "enumProperty" : {
-            "index" : 0,
-            "texCoord" : 0,
-            "channels" : [ 0 ]
-          },
-          "enumArrayProperty" : {
-            "index" : 0,
-            "texCoord" : 0,
-            "channels" : [ 1, 2 ]
-          }
-        }
-      } ]
-    }
-  },
-  "extensionsUsed" : [ "EXT_structural_metadata" ],
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-  "images" : [ {
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-    "doubleSided" : true
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-  "meshes" : [ {
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-      "attributes" : {
-        "POSITION" : 1,
-        "NORMAL" : 2,
-        "TEXCOORD_0" : 3
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-      "indices" : 0,
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-  "nodes" : [ {
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-  "samplers" : [ {
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-    "minFilter" : 9728
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-  "scene" : 0,
-  "scenes" : [ {
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-  "textures" : [ {
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-}

tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/README.md

@@ -1,21 +0,0 @@
-The files in this directory are used for the specs for the 
-`EXT_structural_metadata` validation.
-
-The valid files have been taken from
-https://github.com/CesiumGS/3d-tiles-samples/tree/a256d9f68df15bbfc75ea3891f52c72a36d04202/glTF/EXT_structural_metadata
-except for the following ones, which have been created dedicatedly for these tests:
-
-- `ValidPropertyAttributes.gltf`
-- `ValidPropertyTextureEnums.gltf`
-
-The files that cause issues have been created by modifying these files 
-This mostly happened manually, with the exception of certain invalid values in 
-property textures, that have been written out in this form by the generator.
-
-Note that some parts of the validation specs are not covered here, because
-they are covered by the main 3D Tiles Validator specs. Particularly:
-
-- Validation of the metadata schema is covered with `./specs/data/schemas/`
-- Validation of the property tables is covered with `./specs/data/subtrees/subtreePropertyTables*.json`
-
-

tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/StructuralMetadataMissingSchema.gltf

@@ -1,173 +0,0 @@
-{
-  "extensions" : {
-    "EXT_structural_metadata" : {
-      "propertyTables" : [ {
-        "name" : "First example property table",
-        "class" : "exampleMetadataClassA",
-        "count" : 4,
-        "properties" : {
-          "example_FLOAT32" : {
-            "values" : 5
-          },
-          "example_INT64" : {
-            "values" : 6
-          }
-        }
-      }, {
-        "name" : "Second example property table",
-        "class" : "exampleMetadataClassB",
-        "count" : 4,
-        "properties" : {
-          "example_UINT16" : {
-            "values" : 7
-          },
-          "example_FLOAT64" : {
-            "values" : 8
-          }
-        }
-      } ]
-    }
-  },
-  "extensionsUsed" : [ "EXT_mesh_features", "EXT_structural_metadata" ],
-  "accessors" : [ {
-    "bufferView" : 0,
-    "byteOffset" : 0,
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-    "type" : "SCALAR",
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-    "alphaMode" : "OPAQUE",
-    "doubleSided" : true
-  } ],
-  "meshes" : [ {
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-      "extensions" : {
-        "EXT_mesh_features" : {
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-            "featureCount" : 4,
-            "attribute" : 0,
-            "propertyTable" : 0
-          }, {
-            "featureCount" : 4,
-            "attribute" : 1,
-            "propertyTable" : 1
-          } ]
-        }
-      },
-      "attributes" : {
-        "POSITION" : 1,
-        "NORMAL" : 2,
-        "_FEATURE_ID_0" : 3,
-        "_FEATURE_ID_1" : 4
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-      "indices" : 0,
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-  } ],
-  "scene" : 0,
-  "scenes" : [ {
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/StructuralMetadataSchemaAndSchemaUri.gltf

@@ -1,229 +0,0 @@
-{
-  "extensions" : {
-    "EXT_structural_metadata" : {
-      "schemaUri": "uriToCreateValidationError.json",
-      "schema" : {
-        "id": "MultipleClassesSchema",
-        "classes" : {
-          "exampleMetadataClassA" : {
-            "name" : "Example metadata class A",
-            "description" : "First example metadata class",
-            "properties" : {
-              "example_FLOAT32" : {
-                "name" : "Example FLOAT32 property",
-                "description" : "An example property, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32"
-              },
-              "example_INT64" : {
-                "name" : "Example INT64 property",
-                "description" : "An example property, with component type INT64",
-                "type" : "SCALAR",
-                "componentType" : "INT64"
-              }
-            }
-          },
-          "exampleMetadataClassB" : {
-            "name" : "Example metadata class B",
-            "description" : "Second example metadata class",
-            "properties" : {
-              "example_UINT16" : {
-                "name" : "Example UINT16 property",
-                "description" : "An example property, with component type UINT16",
-                "type" : "SCALAR",
-                "componentType" : "UINT16"
-              },
-              "example_FLOAT64" : {
-                "name" : "Example FLOAT64 property",
-                "description" : "An example property, with component type FLOAT64",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT64"
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/ValidMultipleClasses.gltf

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-{
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-            "description" : "First example metadata class",
-            "properties" : {
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-                "name" : "Example FLOAT32 property",
-                "description" : "An example property, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32"
-              },
-              "example_INT64" : {
-                "name" : "Example INT64 property",
-                "description" : "An example property, with component type INT64",
-                "type" : "SCALAR",
-                "componentType" : "INT64"
-              }
-            }
-          },
-          "exampleMetadataClassB" : {
-            "name" : "Example metadata class B",
-            "description" : "Second example metadata class",
-            "properties" : {
-              "example_UINT16" : {
-                "name" : "Example UINT16 property",
-                "description" : "An example property, with component type UINT16",
-                "type" : "SCALAR",
-                "componentType" : "UINT16"
-              },
-              "example_FLOAT64" : {
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-                "description" : "An example property, with component type FLOAT64",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT64"
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-            }
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tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/ValidPropertyAttributes.gltf

@@ -1,327 +0,0 @@
-{
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-            "description" : "An example metadata class for property attributes",
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-                "name" : "Example intensity property",
-                "description" : "An example property for the intensity, with component type FLOAT32",
-                "type" : "SCALAR",
-                "componentType" : "FLOAT32"
-              },
-              "classification" : {
-                "name" : "Example classification property",
-                "description" : "An example property for the classification, with the classificationEnumType",
-                "type" : "ENUM",
-                "enumType" : "classificationEnumType"
-              }
-            }
-          }
-        },
-        "enums" : {
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-      "roughnessFactor" : 1.0
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-    "alphaMode" : "OPAQUE",
-    "doubleSided" : true
-  } ],
-  "meshes" : [ {
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-        "EXT_structural_metadata" : {
-          "propertyAttributes" : [ 0 ]
-        }
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-        "NORMAL" : 2,
-        "_INTENSITY" : 3,
-        "_CLASSIFICATION" : 4
-      },
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-          "propertyAttributes" : [ 0 ]
-        }
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-        "NORMAL" : 12,
-        "_INTENSITY" : 13,
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-      },
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-  "scenes" : [ {
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-}

tests/SharpGLTF.Ext.3DTiles.Tests/testfixtures/structuralMetadata/ValidPropertyTextureEnums.gltf

@@ -1,176 +0,0 @@
-{
-  "extensions" : {
-    "EXT_structural_metadata" : {
-      "schema" : {
-        "id": "PropertyTextureEnumsSchemaId",
-        "classes" : {
-          "propertyTextureEnumsClass" : {
-            "name" : "Property texture example enum properties",
-            "properties" : {
-              "enumProperty" : {
-                "name" : "Example enum property",
-                "type" : "ENUM",
-                "enumType" : "exampleEnum",
-                "noData" : "NO_DATA_ENUM_VALUE",
-                "default" : "DEFAULT_ENUM_VALUE"
-              },
-              "enumArrayProperty" : {
-                "name" : "Example enum array property",
-                "type" : "ENUM",
-                "enumType" : "exampleEnum",
-                "array" : true,
-                "count" : 2,
-                "noData" : [ "NO_DATA_ENUM_VALUE", "NO_DATA_ENUM_VALUE" ],
-                "default" : [ "DEFAULT_ENUM_VALUE", "DEFAULT_ENUM_VALUE" ]
-              }
-            }
-          }
-        },
-        "enums" : {
-          "exampleEnum" : {
-            "valueType": "UINT8",
-            "values" : [ {
-              "name" : "NO_DATA_ENUM_VALUE",
-              "value" : 255
-            }, {
-              "name" : "EXAMPLE_ENUM_VALUE_A",
-              "value" : 0
-            }, {
-              "name" : "EXAMPLE_ENUM_VALUE_B",
-              "value" : 1
-            }, {
-              "name" : "EXAMPLE_ENUM_VALUE_C",
-              "value" : 2
-            }, {
-              "name" : "DEFAULT_ENUM_VALUE",
-              "value" : 3
-            } ]
-          }
-        }
-      },
-      "propertyTextures" : [ {
-        "class" : "propertyTextureEnumsClass",
-        "properties" : {
-          "enumProperty" : {
-            "index" : 0,
-            "texCoord" : 0,
-            "channels" : [ 0 ]
-          },
-          "enumArrayProperty" : {
-            "index" : 0,
-            "texCoord" : 0,
-            "channels" : [ 1, 2 ]
-          }
-        }
-      } ]
-    }
-  },
-  "extensionsUsed" : [ "EXT_structural_metadata" ],
-  "accessors" : [ {
-    "bufferView" : 0,
-    "byteOffset" : 0,
-    "componentType" : 5123,
-    "count" : 6,
-    "type" : "SCALAR",
-    "max" : [ 3 ],
-    "min" : [ 0 ]
-  }, {
-    "bufferView" : 1,
-    "byteOffset" : 0,
-    "componentType" : 5126,
-    "count" : 4,
-    "type" : "VEC3",
-    "max" : [ 1.0, 1.0, 0.0 ],
-    "min" : [ 0.0, 0.0, 0.0 ]
-  }, {
-    "bufferView" : 2,
-    "byteOffset" : 0,
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-    "count" : 4,
-    "type" : "VEC3",
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-    "count" : 4,
-    "type" : "VEC2",
-    "max" : [ 1.0, 1.0 ],
-    "min" : [ 0.0, 0.0 ]
-  } ],
-  "asset" : {
-    "generator" : "JglTF from https://github.com/javagl/JglTF",
-    "version" : "2.0"
-  },
-  "buffers" : [ {
-    "uri" : "data:application/gltf-buffer;base64,AAABAAIAAQADAAIAAAAAAAAAAAAAAAAAAACAPwAAAAAAAAAAAAAAAAAAgD8AAAAAAACAPwAAgD8AAAAAAAAAAAAAAAAAAIA/AAAAAAAAAAAAAIA/AAAAAAAAAAAAAIA/AAAAAAAAAAAAAIA/AAAAAAAAgD8AAIA/AACAPwAAAAAAAAAAAACAPwAAAAA=",
-    "byteLength" : 140
-  } ],
-  "bufferViews" : [ {
-    "buffer" : 0,
-    "byteOffset" : 0,
-    "byteLength" : 12,
-    "target" : 34963
-  }, {
-    "buffer" : 0,
-    "byteOffset" : 12,
-    "byteLength" : 48,
-    "target" : 34962
-  }, {
-    "buffer" : 0,
-    "byteOffset" : 60,
-    "byteLength" : 48,
-    "target" : 34962
-  }, {
-    "buffer" : 0,
-    "byteOffset" : 108,
-    "byteLength" : 32,
-    "target" : 34962
-  } ],
-  "images" : [ {
-    "uri" : "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAYAAABytg0kAAAAGUlEQVR42mP4/5/hPwMTAwMDIyMDI5BmAgAvGQMH5R702wAAAABJRU5ErkJggg==",
-    "mimeType" : "image/png"
-  } ],
-  "materials" : [ {
-    "pbrMetallicRoughness" : {
-      "baseColorFactor" : [ 0.5, 0.5, 0.5, 1.0 ],
-      "metallicFactor" : 0.0,
-      "roughnessFactor" : 1.0
-    },
-    "alphaMode" : "OPAQUE",
-    "doubleSided" : true
-  } ],
-  "meshes" : [ {
-    "primitives" : [ {
-      "extensions" : {
-        "EXT_structural_metadata" : {
-          "propertyTextures" : [ 0 ]
-        }
-      },
-      "attributes" : {
-        "POSITION" : 1,
-        "NORMAL" : 2,
-        "TEXCOORD_0" : 3
-      },
-      "indices" : 0,
-      "material" : 0,
-      "mode" : 4
-    } ]
-  } ],
-  "nodes" : [ {
-    "mesh" : 0
-  } ],
-  "samplers" : [ {
-    "magFilter" : 9728,
-    "minFilter" : 9728
-  } ],
-  "scene" : 0,
-  "scenes" : [ {
-    "nodes" : [ 0 ]
-  } ],
-  "textures" : [ {
-    "sampler" : 0,
-    "source" : 0
-  } ]
-}