Merge pull request #35 from KhronosGroup/damaged-helmet

Add "Damaged Helmet" model.

main.js

@@ -194,7 +194,8 @@ function init(vertSource, fragSource) {
     glState.uniforms['u_scaleIBLAmbient'] = { 'funcName': 'uniform4f', vals: [1.0, 1.0, 1.0, 1.0] };
 
     // Load scene
-    updateModel("BoomBox", gl, glState, viewMatrix, projectionMatrix, canvas, ctx2d);
+    var defaultModelName = 'DamagedHelmet';
+    updateModel(defaultModelName, gl, glState, viewMatrix, projectionMatrix, canvas, ctx2d);
 
     // Set clear color
     gl.clearColor(0.2, 0.2, 0.2, 1.0);
@@ -228,8 +229,8 @@ function init(vertSource, fragSource) {
     var folder = gui.addFolder("Metallic-Roughness Material");
 
 
-    var text = { Model: "BoomBox" };
-    folder.add(text, 'Model', ['MetalRoughSpheres', 'AppleTree', 'Avocado', 'BarramundiFish', 'BoomBox', 'Corset', 'FarmLandDiorama', 'NormalTangentTest', 'Telephone', 'TextureSettingsTest', 'Triangle', 'WaterBottle']).onChange(function(value) {
+    var text = { Model: defaultModelName };
+    folder.add(text, 'Model', ['MetalRoughSpheres', 'AppleTree', 'Avocado', 'BarramundiFish', 'BoomBox', 'Corset', 'DamagedHelmet', 'FarmLandDiorama', 'NormalTangentTest', 'Telephone', 'TextureSettingsTest', 'Triangle', 'WaterBottle']).onChange(function(value) {
         updateModel(value, gl, glState, viewMatrix, projectionMatrix, canvas, ctx2d);
     });
     folder.open();

models/DamagedHelmet/LICENSE.md

@@ -0,0 +1,4 @@
+Battle Damaged Sci-fi Helmet - PBR by [theblueturtle_](https://sketchfab.com/theblueturtle_), published under
+a Creative Commons Attribution-NonCommercial license
+
+https://sketchfab.com/models/b81008d513954189a063ff901f7abfe4

models/DamagedHelmet/glTF/DamagedHelmet.gltf

@@ -0,0 +1,204 @@
+{
+    "accessors" : [
+        {
+            "bufferView" : 0,
+            "componentType" : 5123,
+            "count" : 46356,
+            "max" : [
+                13599
+            ],
+            "min" : [
+                0
+            ],
+            "type" : "SCALAR"
+        },
+        {
+            "bufferView" : 1,
+            "componentType" : 5126,
+            "count" : 13600,
+            "max" : [
+                0.9449769854545593,
+                1.0,
+                0.9009739756584167
+            ],
+            "min" : [
+                -0.9449769854545593,
+                -1.0,
+                -0.9009950160980225
+            ],
+            "type" : "VEC3"
+        },
+        {
+            "bufferView" : 2,
+            "componentType" : 5126,
+            "count" : 13600,
+            "max" : [
+                1.0,
+                1.0,
+                1.0
+            ],
+            "min" : [
+                -1.0,
+                -1.0,
+                -1.0
+            ],
+            "type" : "VEC3"
+        },
+        {
+            "bufferView" : 3,
+            "componentType" : 5126,
+            "count" : 13600,
+            "max" : [
+                0.9999759793281555,
+                1.998665988445282
+            ],
+            "min" : [
+                0.002448640065267682,
+                1.0005531199858524
+            ],
+            "type" : "VEC2"
+        }
+    ],
+    "asset" : {
+        "generator" : "Khronos Blender glTF 2.0 exporter",
+        "version" : "2.0"
+    },
+    "bufferViews" : [
+        {
+            "buffer" : 0,
+            "byteLength" : 92712,
+            "byteOffset" : 0,
+            "target" : 34963
+        },
+        {
+            "buffer" : 0,
+            "byteLength" : 163200,
+            "byteOffset" : 92712,
+            "target" : 34962
+        },
+        {
+            "buffer" : 0,
+            "byteLength" : 163200,
+            "byteOffset" : 255912,
+            "target" : 34962
+        },
+        {
+            "buffer" : 0,
+            "byteLength" : 108800,
+            "byteOffset" : 419112,
+            "target" : 34962
+        }
+    ],
+    "buffers" : [
+        {
+            "byteLength" : 527912,
+            "uri" : "DamagedHelmet.bin"
+        }
+    ],
+    "images" : [
+        {
+            "uri" : "Default_albedo.jpg"
+        },
+        {
+            "uri" : "Default_normal.jpg"
+        },
+        {
+            "uri" : "Default_metalRoughness.jpg"
+        },
+        {
+            "uri" : "Default_emissive.jpg"
+        },
+        {
+            "uri" : "Default_AO.jpg"
+        }
+    ],
+    "materials" : [
+        {
+            "emissiveFactor" : [
+                1.0,
+                1.0,
+                1.0
+            ],
+            "emissiveTexture" : {
+                "index" : 3
+            },
+            "name" : "glTF Material",
+            "normalTexture" : {
+                "index" : 1
+            },
+            "occlusionTexture" : {
+                "index" : 4
+            },
+            "pbrMetallicRoughness" : {
+                "baseColorTexture" : {
+                    "index" : 0
+                },
+                "metallicRoughnessTexture" : {
+                    "index" : 2
+                }
+            }
+        }
+    ],
+    "meshes" : [
+        {
+            "name" : "mesh_helmet_LP_13930damagedHelmet",
+            "primitives" : [
+                {
+                    "attributes" : {
+                        "NORMAL" : 2,
+                        "POSITION" : 1,
+                        "TEXCOORD_0" : 3
+                    },
+                    "indices" : 0,
+                    "material" : 0
+                }
+            ]
+        }
+    ],
+    "nodes" : [
+        {
+            "mesh" : 0,
+            "name" : "node_damagedHelmet_-6514",
+            "rotation" : [
+                0.7071068286895752,
+                0.0,
+                -0.0,
+                0.7071068286895752
+            ]
+        }
+    ],
+    "samplers" : [
+        {}
+    ],
+    "scene" : 0,
+    "scenes" : [
+        {
+            "name" : "Scene",
+            "nodes" : [
+                0
+            ]
+        }
+    ],
+    "textures" : [
+        {
+            "sampler" : 0,
+            "source" : 0
+        },
+        {
+            "sampler" : 0,
+            "source" : 1
+        },
+        {
+            "sampler" : 0,
+            "source" : 2
+        },
+        {
+            "sampler" : 0,
+            "source" : 3
+        },
+        {
+            "sampler" : 0,
+            "source" : 4
+        }
+    ]
+}