{ "asset" : { "copyright" : "CC-BY 4.0 Copyright 2022 Analytical Graphics, Inc. Model and Textures by Ed Mackey.", "generator" : "Khronos glTF Blender I/O v1.7.33, with hand-edits for emissive strength extension", "version" : "2.0" }, "scene" : 0, "scenes" : [ { "name" : "Scene", "nodes" : [ 0, 1, 2, 3, 4, 5 ] } ], "nodes" : [ { "mesh" : 0, "name" : "Cube4" }, { "mesh" : 1, "name" : "MeterGrid", "translation" : [ 0, 0, -2 ] }, { "mesh" : 2, "name" : "Cube2", "translation" : [ -3, 0, 0 ] }, { "mesh" : 3, "name" : "Cube1", "translation" : [ -6, 0, 0 ] }, { "mesh" : 4, "name" : "Cube8", "translation" : [ 3, 0, 0 ] }, { "mesh" : 5, "name" : "Cube16", "translation" : [ 6, 0, 0 ] } ], "materials" : [ { "emissiveFactor" : [ 0.1, 0.5, 0.9 ], "name" : "Emit4", "pbrMetallicRoughness" : { "baseColorFactor" : [ 0, 0, 0, 1 ], "metallicFactor" : 0, "roughnessFactor" : 0.800000011920929 }, "extensions": { "KHR_materials_emissive_strength": { "emissiveStrength": 4 } } }, { "name" : "FlatBackdrop", "pbrMetallicRoughness" : { "baseColorTexture" : { "index" : 0 }, "metallicFactor" : 0, "roughnessFactor" : 0.5 } }, { "emissiveFactor" : [ 0.1, 0.5, 0.9 ], "name" : "Emit2", "pbrMetallicRoughness" : { "baseColorFactor" : [ 0, 0, 0, 1 ], "metallicFactor" : 0, "roughnessFactor" : 0.800000011920929 }, "extensions": { "KHR_materials_emissive_strength": { "emissiveStrength": 2 } } }, { "emissiveFactor" : [ 0.1, 0.5, 0.9 ], "name" : "Emit1", "pbrMetallicRoughness" : { "baseColorFactor" : [ 0, 0, 0, 1 ], "metallicFactor" : 0, "roughnessFactor" : 0.800000011920929 } }, { "emissiveFactor" : [ 0.1, 0.5, 0.9 ], "name" : "Emit8", "pbrMetallicRoughness" : { "baseColorFactor" : [ 0, 0, 0, 1 ], "metallicFactor" : 0, "roughnessFactor" : 0.800000011920929 }, "extensions": { "KHR_materials_emissive_strength": { "emissiveStrength": 8 } } }, { "emissiveFactor" : [ 0.1, 0.5, 0.9 ], "name" : "Emit16", "pbrMetallicRoughness" : { "baseColorFactor" : [ 0, 0, 0, 1 ], "metallicFactor" : 0, "roughnessFactor" : 0.800000011920929 }, "extensions": { "KHR_materials_emissive_strength": { "emissiveStrength": 16 } } } ], "meshes" : [ { "name" : "Cube", "primitives" : [ { "attributes" : { "POSITION" : 0, "NORMAL" : 1 }, "indices" : 2, "material" : 0 } ] }, { "name" : "Plane", "primitives" : [ { "attributes" : { "POSITION" : 3, "NORMAL" : 4, "TEXCOORD_0" : 5 }, "indices" : 6, "material" : 1 } ] }, { "name" : "Cube.001", "primitives" : [ { "attributes" : { "POSITION" : 7, "NORMAL" : 8 }, "indices" : 2, "material" : 2 } ] }, { "name" : "Cube.002", "primitives" : [ { "attributes" : { "POSITION" : 9, "NORMAL" : 10 }, "indices" : 2, "material" : 3 } ] }, { "name" : "Cube.003", "primitives" : [ { "attributes" : { "POSITION" : 11, "NORMAL" : 12 }, "indices" : 2, "material" : 4 } ] }, { "name" : "Cube.004", "primitives" : [ { "attributes" : { "POSITION" : 13, "NORMAL" : 14 }, "indices" : 2, "material" : 5 } ] } ], "textures" : [ { "sampler" : 0, "source" : 0 } ], "images" : [ { "mimeType" : "image/png", "name" : "PlainGrid", "uri" : "PlainGrid.png" } ], "accessors" : [ { "bufferView" : 0, "componentType" : 5126, "count" : 24, "max" : [ 0.5, 0.5, 0.5 ], "min" : [ -0.5, -0.5, -0.5 ], "type" : "VEC3" }, { "bufferView" : 1, "componentType" : 5126, "count" : 24, "type" : "VEC3" }, { "bufferView" : 2, "componentType" : 5123, "count" : 36, "type" : "SCALAR" }, { "bufferView" : 3, "componentType" : 5126, "count" : 68, "max" : [ 8.001113891601562, 4.009398460388184, 3.9989333152770996 ], "min" : [ -8.002613067626953, -6.0010666847229, 0 ], "type" : "VEC3" }, { "bufferView" : 4, "componentType" : 5126, "count" : 68, "type" : "VEC3" }, { "bufferView" : 5, "componentType" : 5126, "count" : 68, "type" : "VEC2" }, { "bufferView" : 6, "componentType" : 5123, "count" : 90, "type" : "SCALAR" }, { "bufferView" : 7, "componentType" : 5126, "count" : 24, "max" : [ 0.5, 0.5, 0.5 ], "min" : [ -0.5, -0.5, -0.5 ], "type" : "VEC3" }, { "bufferView" : 8, "componentType" : 5126, "count" : 24, "type" : "VEC3" }, { "bufferView" : 9, "componentType" : 5126, "count" : 24, "max" : [ 0.5, 0.5, 0.5 ], "min" : [ -0.5, -0.5, -0.5 ], "type" : "VEC3" }, { "bufferView" : 10, "componentType" : 5126, "count" : 24, "type" : "VEC3" }, { "bufferView" : 11, "componentType" : 5126, "count" : 24, "max" : [ 0.5, 0.5, 0.5 ], "min" : [ -0.5, -0.5, -0.5 ], "type" : "VEC3" }, { "bufferView" : 12, "componentType" : 5126, "count" : 24, "type" : "VEC3" }, { "bufferView" : 13, "componentType" : 5126, "count" : 24, "max" : [ 0.5, 0.5, 0.5 ], "min" : [ -0.5, -0.5, -0.5 ], "type" : "VEC3" }, { "bufferView" : 14, "componentType" : 5126, "count" : 24, "type" : "VEC3" } ], "bufferViews" : [ { "buffer" : 0, "byteLength" : 288, "byteOffset" : 0 }, { "buffer" : 0, "byteLength" : 288, "byteOffset" : 288 }, { "buffer" : 0, "byteLength" : 72, "byteOffset" : 576 }, { "buffer" : 0, "byteLength" : 816, "byteOffset" : 648 }, { "buffer" : 0, "byteLength" : 816, "byteOffset" : 1464 }, { "buffer" : 0, "byteLength" : 544, "byteOffset" : 2280 }, { "buffer" : 0, "byteLength" : 180, "byteOffset" : 2824 }, { "buffer" : 0, "byteLength" : 288, "byteOffset" : 3004 }, { "buffer" : 0, "byteLength" : 288, "byteOffset" : 3292 }, { "buffer" : 0, "byteLength" : 288, "byteOffset" : 3580 }, { "buffer" : 0, "byteLength" : 288, "byteOffset" : 3868 }, { "buffer" : 0, "byteLength" : 288, "byteOffset" : 4156 }, { "buffer" : 0, "byteLength" : 288, "byteOffset" : 4444 }, { "buffer" : 0, "byteLength" : 288, "byteOffset" : 4732 }, { "buffer" : 0, "byteLength" : 288, "byteOffset" : 5020 } ], "samplers" : [ { "magFilter" : 9729, "minFilter" : 9987 } ], "buffers" : [ { "byteLength" : 5308, "uri" : "EmissiveStrengthTest.bin" } ], "extensionsUsed": [ "KHR_materials_emissive_strength" ] }