REVIEWED: models resources structure

examples/models/resources/models/cube.obj

@@ -1,68 +0,0 @@
-# reference material
-#mtllib cube.mtl
-
-# object box
-
-# vertex  (XZY)
-v  5.5  0  1.5
-v  8.5  0  1.5
-v  5.5  0  -1.5
-v  8.5  0  -1.5
-v  5.5  3  1.5
-v  8.5  3  1.5
-v  5.5  3  -1.5
-v  8.5  3  -1.5
-
-# normals  (XYZ)
-vn  0  -1  0
-vn  0  1  0
-vn  0  0  1
-vn  1  0  0
-vn  0  0  -1
-vn  -1  0  0
-
-# UVs (XY)
-vt 0.5  0    0 
-vt 1    0    0
-vt 1    0.5  0
-vt 0.5  0.5  0
-vt 0.5  0.5  0
-vt 1    0.5  0
-vt 0.5  1    0
-vt 1    1    0
-vt 0    0.5  0
-vt 1    0.5  0
-vt 1    0    0
-vt 0    0    0
-vt 0    0.5  0
-vt 1    0.5  0
-vt 1    1    0
-vt 0    1    0
-vt 0.5  0    0
-vt 0    0    0
-vt 0    0.5  0
-vt 0.5  0.5  0
-vt 0    0.5  0
-vt 0.5  0.5  0
-vt 0.5  1    0
-vt 0    1    0
-
-# merger 
-g box
-
-# reference material
-#usemtl mat01
-
-# faces
-f 1/9/1 3/10/1 4/11/1 
-f 4/11/1 2/12/1 1/9/1 
-f 5/13/2 6/14/2 8/15/2 
-f 8/15/2 7/16/2 5/13/2 
-f 1/17/6 2/18/6 6/19/6 
-f 6/19/6 5/20/6 1/17/6 
-f 2/6/1 4/5/1 8/7/1 
-f 8/7/1 6/8/1 2/6/1
-f 4/2/3 3/1/3 7/4/3 
-f 7/4/3 8/3/3 4/2/3 
-f 3/22/5 1/21/5 5/24/5 
-f 5/24/5 7/23/5 3/22/5 

examples/models/resources/models/gltf/AnimatedTriangle.gltf

@@ -0,0 +1,118 @@
+{
+  "scene" : 0,
+  "scenes" : [
+    {
+      "nodes" : [ 0 ]
+    }
+  ],
+  
+  "nodes" : [
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+      "rotation" : [ 0.0, 0.0, 0.0, 1.0 ]
+    }
+  ],
+  
+  "meshes" : [
+    {
+      "primitives" : [ {
+        "attributes" : {
+          "POSITION" : 1
+        },
+        "indices" : 0
+      } ]
+    }
+  ],
+  
+  "animations": [
+    {
+      "samplers" : [
+        {
+          "input" : 2,
+          "interpolation" : "LINEAR",
+          "output" : 3
+        }
+      ],
+      "channels" : [ {
+        "sampler" : 0,
+        "target" : {
+          "node" : 0,
+          "path" : "rotation"
+        }
+      } ]
+    }
+  ],
+
+  "buffers" : [
+    {
+      "uri" : "data:application/octet-stream;base64,AAABAAIAAAAAAAAAAAAAAAAAAAAAAIA/AAAAAAAAAAAAAAAAAACAPwAAAAA=",
+      "byteLength" : 44
+    },
+    {
+      "uri" : "data:application/octet-stream;base64,AAAAAAAAgD4AAAA/AABAPwAAgD8AAAAAAAAAAAAAAAAAAIA/AAAAAAAAAAD0/TQ/9P00PwAAAAAAAAAAAACAPwAAAAAAAAAAAAAAAPT9ND/0/TS/AAAAAAAAAAAAAAAAAACAPw==",
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+      "min" : [ 0.0, 0.0, 0.0 ]
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+      "count" : 5,
+      "type" : "SCALAR",
+      "max" : [ 1.0 ],
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+    {
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+      "componentType" : 5126,
+      "count" : 5,
+      "type" : "VEC4",
+      "max" : [ 0.0, 0.0, 1.0, 1.0 ],
+      "min" : [ 0.0, 0.0, 0.0, -0.707 ]
+    }
+  ],
+  
+  "asset" : {
+    "version" : "2.0"
+  }
+  
+}

examples/models/resources/models/gltf/LICENSE

@@ -0,0 +1,23 @@
+Rigged Figure model has been created by Cesium (https://cesium.com/cesiumjs/),
+and licensed as Creative Commons Attribution 4.0 International License.
+
+Box Animated model has been created by Cesium (https://cesium.com/cesiumjs/)
+and is licensed as Creative Commons Attribution 4.0 International License
+
+Avocado model is provided by Microsoft
+and licensed as CC0 Universal Public Domain
+
+Animated Morph Cube model is provided by Microsoft
+and licensed as CC0 Universal Public Domain
+
+Animated Triangle model is licensed as CC0 Universal Public Domain
+
+Gearbox Assy model has been provided by Okino Computer Graphics, using Okino Polytrans Software.
+no license information was provided
+
+Girl model has been provided by Hristo Stamenov (https://thatonegamedev.com/)
+and licensed as CC0 Universal Public Domain
+
+Check for details on CC0: https://creativecommons.org/publicdomain/zero/1.0/
+Check for details on CC4: http://creativecommons.org/licenses/by/4.0/
+GLTF sample models for testing are taken from: https://github.com/KhronosGroup/glTF-Sample-Models/

examples/models/resources/models/gltf/plane/LICENSE

@@ -0,0 +1,9 @@
+WWI Plane Model created by GiaHanLam (https://sketchfab.com/GiaHanLam)
+This model is free to use, licensed as Creative Commons Attribution (CC-BY 4.0)
+
+License details: https://creativecommons.org/licenses/by/4.0/
+
+As per the license, author must be credited and commercial use is allowed.
+
+This model was donwload from author Sketchfab account: https://sketchfab.com/3d-models/wwi-plane-model-f0d39a6daacd4925a8922db193886715
+

examples/models/resources/models/gltf/plane/plane.gltf

@@ -0,0 +1,327 @@
+{
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+        168.74668884277344,
+        75.31597900390625
+      ],
+      "min": [
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+        -43.94732666015625,
+        -49.556678771972656
+      ],
+      "type": "VEC3"
+    },
+    {
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+      "byteOffset": 41352,
+      "componentType": 5126,
+      "count": 3446,
+      "max": [
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+        0.99978786706924438
+      ],
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+        -0.99928808212280273,
+        -0.99977350234985352
+      ],
+      "type": "VEC3"
+    },
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+      "count": 3446,
+      "max": [
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+        1
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+        0
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+    {
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+      "count": 3446,
+      "max": [
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+        0.99786919355392456
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+        0.0083234198391437531
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+      "type": "VEC2"
+    },
+    {
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+      "count": 7692,
+      "max": [
+        3445
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+        0
+      ],
+      "type": "SCALAR"
+    }
+  ],
+  "asset": {
+    "extras": {
+      "author": "GiaHanLam (https://sketchfab.com/GiaHanLam)",
+      "license": "CC-BY-4.0 (http://creativecommons.org/licenses/by/4.0/)",
+      "source": "https://sketchfab.com/3d-models/wwi-plane-model-f0d39a6daacd4925a8922db193886715",
+      "title": "WWI Plane Model"
+    },
+    "generator": "Sketchfab-8.25.0",
+    "version": "2.0"
+  },
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+      "uri": "plane.bin"
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+  ],
+  "images": [
+    {
+      "uri": "plane_diffuse.png"
+    }
+  ],
+  "materials": [
+    {
+      "doubleSided": true,
+      "name": "Material_24",
+      "pbrMetallicRoughness": {
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+  "nodes": [
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+        -0,
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+    {
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+}
+