@loaders.gl/gltf - npm Package Compare versions

Comparing version 2.0.0-alpha.1 to 2.0.0-alpha.2

dist/dist.min.js

@@ -1,1 +0,1 @@
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$e={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},Ne={5120:1,5121:1,5122:2,5123:2,5125:4,5126:4},qe={TEXTURE_MAG_FILTER:10240,TEXTURE_MIN_FILTER:10241,TEXTURE_WRAP_S:10242,TEXTURE_WRAP_T:10243,REPEAT:10497,LINEAR:9729,NEAREST_MIPMAP_LINEAR:9986},Ge={magFilter:qe.TEXTURE_MAG_FILTER,minFilter:qe.TEXTURE_MIN_FILTER,wrapS:qe.TEXTURE_WRAP_S,wrapT:qe.TEXTURE_WRAP_T},We={[qe.TEXTURE_MAG_FILTER]:qe.LINEAR,[qe.TEXTURE_MIN_FILTER]:qe.NEAREST_MIPMAP_LINEAR,[qe.TEXTURE_WRAP_S]:qe.REPEAT,[qe.TEXTURE_WRAP_]:qe.REPEAT};class Xe{postProcess(e,t,s={}){return this.gltf=e,this.glbParser=t,this._resolveToTree(s),this.gltf}_resolveToTree(e={}){const{gltf:t}=this;return(t.bufferViews||[]).forEach((e,t)=>this._resolveBufferView(e,t)),(t.images||[]).forEach((t,s)=>this._resolveImage(t,s,e)),(t.samplers||[]).forEach((e,t)=>this._resolveSampler(e,t)),(t.textures||[]).forEach((e,t)=>this._resolveTexture(e,t)),(t.accessors||[]).forEach((e,t)=>this._resolveAccessor(e,t)),(t.materials||[]).forEach((e,t)=>this._resolveMaterial(e,t)),(t.meshes||[]).forEach((e,t)=>this._resolveMesh(e,t)),(t.nodes||[]).forEach((e,t)=>this._resolveNode(e,t)),(t.skins||[]).forEach((e,t)=>this._resolveSkin(e,t)),(t.scenes||[]).forEach((e,t)=>this._resolveScene(e,t)),void 0!==t.scene&&(t.scene=t.scenes[this.gltf.scene]),this._process_extension_KHR_lights_punctual(),t}getScene(e){return this._get("scenes",e)}getNode(e){return this._get("nodes",e)}getSkin(e){return this._get("skins",e)}getMesh(e){return this._get("meshes",e)}getMaterial(e){return 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s=e.json.buffers||[];if(e.buffers=new Array(s.length).fill(null),e._glb&&e._glb.header.hasBinChunk){const{binChunks:t}=e._glb;e.buffers[0]={arrayBuffer:t[0].arrayBuffer,byteOffset:t[0].byteOffset,byteLength:t[0].byteLength}}const i=e.json.images||[];e.images=new Array(i.length).fill({})}(e,t,n,r);const i=[];if(r.gltf.loadImages){const t=async function(e,t,n){const r=e.json.images||[],s=[];for(let i=0;i<r.length;++i)s.push(je(e,r[i],i,t,n));return await Promise.all(s)}(e,r,s);i.push(t)}r.gltf.loadBuffers&&await async function(e,t,n){for(let r=0;r<e.json.buffers.length;++r){const s=e.json.buffers[r];if(s.uri){const{fetch:i}=n;V(i);const o=S(s.uri,t),a=await i(o),u=await a.arrayBuffer();e.buffers[r]={arrayBuffer:u,byteOffset:0,byteLength:u.byteLength},delete s.uri}}}(e,r,s);const o=async function(e,t={},n){t.gltf=t.gltf||{};for(const r in Y){const s=t.gltf.excludeExtensions||{};if(!(r in s&&!s[r])){const s=Y[r];await s.decode(e,t,n)}}}(e,r,s);return i.push(o),await Promise.all(i),r.gltf.postProcess?pe(e,r):e}async function je(e,t,n,r,s){const{fetch:i,parse:o}=s;let a;if(t.uri){const e=S(t.uri,r),n=await i(e);a=await n.arrayBuffer()}if(Number.isFinite(t.bufferView)){const n=I(e.json,e.buffers,t.bufferView);a=R(n.buffer,n.byteOffset,n.byteLength)}V(a,"glTF image has no data");const u=await o(a,_,{},s);e.images[n]=u}const xe={name:"glTF",extensions:["gltf","glb"],mimeType:"model/gltf+json",text:!0,binary:!0,test:"glTF",parse:async function(e,t={},n){(t={...xe.options,...t}).gltf={...xe.options.gltf,...t.gltf},function(e){"fetchImages"in e&&(e.gltf.loadImages=e.fetchImages);"createImages"in e&&(e.gltf.loadImages=e.createImages);"fetchLinkedResources"in e&&(e.gltf.fetchBuffers=e.fetchLinkedResources);"decompress"in e&&(e.gltf.decompressMeshes=e.decompress);"decompress"in e.gltf&&(e.gltf.decompressMeshes=e.gltf.decompress);"postProcess"in e&&(e.gltf.postProcess=e.postProcess)}(t);const{byteOffset:r=0}=t;return await we({},e,r,t,n)},options:{gltf:{loadBuffers:!0,loadImages:!0,decompressMeshes:!0,postProcess:!0},uri:"",log:console}};var Te=xe;function ve(e,t,n,r){const s=L(n.byteLength),i=s-n.byteLength;if(e){const r=new Uint8Array(e.buffer,e.byteOffset+t,n.byteLength),s=new Uint8Array(n);r.set(s);for(let r=0;r<i;++r)e.setUint8(t+n.byteLength+r,32)}return t+=s}const Ee=1179937895,Ae=1313821514,_e=5130562,Be=!0;function Ue(e,t,n=0,r={}){const{magic:s=Ee,version:i=2,json:o={},binary:a}=e,u=n;t&&(t.setUint32(n+0,s,Be),t.setUint32(n+4,i,Be),t.setUint32(n+8,0,Be));const f=n+8,c=n+=12;if(t&&(t.setUint32(n+0,0,Be),t.setUint32(n+4,Ae,Be)),n=function(e,t,n,r){return t=ve(e,t,(new TextEncoder).encode(n))}(t,n+=8,JSON.stringify(o)),t){const e=n-c-8;t.setUint32(c+0,e,Be)}if(a){const e=n;if(t&&(t.setUint32(n+0,0,Be),t.setUint32(n+4,_e,Be)),n=ve(t,n+=8,a),t){const r=n-e-8;t.setUint32(e+0,r,Be)}}if(t){const e=n-u;t.setUint32(f,e,Be)}return n}function Le(e,t,n,r){return function(e,{firstBuffer:t=0}={}){if(e.buffers&&e.buffers.length>t)throw new Error("encodeGLTF: multiple buffers not yet implemented")}(e),Ue(e,t,n,r)}var Re={name:"glTF",extensions:["glb"],mimeType:"model/gltf+json",encodeSync:function(e,t={}){const{byteOffset:n=0}=t,r=Le(e,null,n,t),s=new ArrayBuffer(r),i=new DataView(s);return Le(e,i,n,t),s},binary:!0,options:{}};var Oe={name:"GLB",extensions:["glb"],mimeType:"model/gltf-binary",binary:!0,parse:async(e,t)=>Ve(e,t),parseSync:Ve,options:{glb:{strict:!1}}};function Ve(e,t){const{byteOffset:n=0}=t,r={};return fe(r,e,n,t),r}var Se={name:"GLB",extensions:["glb"],mimeType:"model/gltf-binary",encodeSync:function(e,t){const{byteOffset:n=0}=t,r=Ue(e,null,n,t),s=new ArrayBuffer(r),i=new DataView(s);return Ue(e,i,n,t),s},binary:!0,options:{glb:{}}};function Ie(e){return"undefined"!=typeof ImageBitmap&&e instanceof ImageBitmap?"imagebitmap":"undefined"!=typeof Image&&e instanceof Image?"html":e&&"object"==typeof e&&e.data&&e.width&&e.height?"ndarray":Array.isArray(e)?"ndarray":null}class Me{constructor(e={}){this.byteLength=0,this.json={buffers:[{byteLength:0}],bufferViews:[],accessors:[],images:[],meshes:[]},this.sourceBuffers=[],this.log=e.log||console}getByteLength(){return this.byteLength}isImage(e){return Boolean(Ie(e))}encodeSync(e={}){return this.encodeAsGLB(e)}encodeAsGLB(e={}){this._packBinaryChunk(),e.magic&&console.warn("Custom glTF magic number no longer supported");const t={version:2,json:this.json,binary:this.arrayBuffer},n=Ue(t,null,0,e),r=new ArrayBuffer(n);return Ue(t,new DataView(r),0,e),r}addApplicationData(e,t,n={}){return this.json[e]=t,this}addBuffer(e,t={size:3}){const n=this.addBufferView(e),r={size:t.size,componentType:N(e),count:Math.round(e.length/t.size)};return this.addAccessor(n,Object.assign(r,t))}addBufferView(e){const t=e.byteLength||e.length;return this.json.bufferViews.push({buffer:0,byteOffset:this.byteLength,byteLength:t}),this.byteLength+=L(t),this.sourceBuffers.push(e),this.json.bufferViews.length-1}addAccessor(e,t){return this.json.accessors.push({bufferView:e,type:$(t.size),componentType:t.componentType,count:t.count}),this.json.accessors.length-1}_pack(){return this._packBinaryChunk(),{arrayBuffer:this.arrayBuffer,json:this.json}}_packBinaryChunk(){if(this.arrayBuffer)return;const e=this.byteLength,t=new ArrayBuffer(e),n=new Uint8Array(t);let r=0;for(let e=0;e<this.sourceBuffers.length;e++){r=O(this.sourceBuffers[e],n,r)}this.json.buffers[0].byteLength=e,this.arrayBuffer=t,this.sourceBuffers=[]}_getInternalCounts(){return{buffers:this.json.buffers.length,bufferViews:this.json.bufferViews.length,accessors:this.json.accessors.length,images:this.json.images.length}}}n.d(t,"KHR_DRACO_MESH_COMPRESSION",(function(){return o})),n.d(t,"UBER_POINT_CLOUD_EXTENSION",(function(){return"UBER_draco_point_cloud_compression"})),n.d(t,"GLTFLoader",(function(){return Te})),n.d(t,"GLTFWriter",(function(){return Re})),n.d(t,"GLBLoader",(function(){return Oe})),n.d(t,"GLBWriter",(function(){return Se})),n.d(t,"GLTFScenegraph",(function(){return D})),n.d(t,"postProcessGLTF",(function(){return pe})),n.d(t,"GLBBuilder",(function(){return Me})),n.d(t,"encodeGLTFSync",(function(){return Le}))}])}));

dist/es5/gltf-loader.js

@@ -19,4 +19,2 @@ "use strict";
 
-var _gltfParser = _interopRequireDefault(require("./lib/deprecated/gltf-parser"));
-
 function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
@@ -36,3 +34,2 @@
     gltf: {
-      parserVersion: 1,
       loadBuffers: true,
@@ -58,3 +55,2 @@ loadImages: true,
         context,
-        gltfParser,
         _options,
@@ -75,21 +71,11 @@ _options$byteOffset,
             addDeprecatedGLTFOptions(options);
-
-            if (!(options.gltf.parserVersion !== 2 && options.useGLTFParser !== false)) {
-              _context.next = 8;
-              break;
-            }
-
-            gltfParser = new _gltfParser["default"]();
-            return _context.abrupt("return", gltfParser.parse(arrayBuffer, options));
-
-          case 8:
             _options = options, _options$byteOffset = _options.byteOffset, byteOffset = _options$byteOffset === void 0 ? 0 : _options$byteOffset;
             gltf = {};
-            _context.next = 12;
+            _context.next = 9;
             return (0, _parseGltf.parseGLTF)(gltf, arrayBuffer, byteOffset, options, context);
 
-          case 12:
+          case 9:
             return _context.abrupt("return", _context.sent);
 
-          case 13:
+          case 10:
           case "end":
@@ -96,0 +82,0 @@ return _context.stop();

dist/es5/gltf-writer.js

@@ -16,5 +16,3 @@ "use strict";
   binary: true,
-  defaultOptions: {
-    useGLTFBuilder: true
-  }
+  options: {}
 };
@@ -21,0 +19,0 @@ exports["default"] = _default;

dist/es5/index.js

@@ -56,26 +56,2 @@ "use strict";
 });
-Object.defineProperty(exports, "encodeGLTFSync", {
-  enumerable: true,
-  get: function get() {
-    return _encodeGltf.encodeGLTFSync;
-  }
-});
-Object.defineProperty(exports, "packBinaryJson", {
-  enumerable: true,
-  get: function get() {
-    return _packBinaryJson["default"];
-  }
-});
-Object.defineProperty(exports, "unpackBinaryJson", {
-  enumerable: true,
-  get: function get() {
-    return _unpackBinaryJson["default"];
-  }
-});
-Object.defineProperty(exports, "GLBParser", {
-  enumerable: true,
-  get: function get() {
-    return _glbParser["default"];
-  }
-});
 Object.defineProperty(exports, "GLBBuilder", {
@@ -87,14 +63,8 @@ enumerable: true,
 });
-Object.defineProperty(exports, "GLTFParser", {
+Object.defineProperty(exports, "encodeGLTFSync", {
   enumerable: true,
   get: function get() {
-    return _gltfParser["default"];
+    return _encodeGltf.encodeGLTFSync;
   }
 });
-Object.defineProperty(exports, "GLTFBuilder", {
-  enumerable: true,
-  get: function get() {
-    return _gltfBuilder["default"];
-  }
-});
 
@@ -115,15 +85,5 @@ var _gltfConstants = require("./lib/gltf-constants");
 
-var _encodeGltf = require("./lib/encode-gltf");
-
-var _packBinaryJson = _interopRequireDefault(require("./lib/deprecated/packed-json/pack-binary-json"));
-
-var _unpackBinaryJson = _interopRequireDefault(require("./lib/deprecated/packed-json/unpack-binary-json"));
-
-var _glbParser = _interopRequireDefault(require("./lib/deprecated/glb-parser"));
-
 var _glbBuilder = _interopRequireDefault(require("./lib/deprecated/glb-builder"));
 
-var _gltfParser = _interopRequireDefault(require("./lib/deprecated/gltf-parser"));
-
-var _gltfBuilder = _interopRequireDefault(require("./lib/deprecated/gltf-builder"));
+var _encodeGltf = require("./lib/encode-gltf");
 //# sourceMappingURL=index.js.map

dist/es5/lib/deprecated/glb-builder.js

@@ -22,4 +22,2 @@ "use strict";
 
-var _packBinaryJson = _interopRequireDefault(require("./packed-json/pack-binary-json"));
-
 var GLBBuilder = function () {
@@ -85,4 +83,3 @@ function GLBBuilder() {
       var packOptions = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
-      var jsonData = packOptions.packTypedArrays ? (0, _packBinaryJson["default"])(data, this, packOptions) : data;
-      this.json[key] = jsonData;
+      this.json[key] = data;
       return this;
@@ -89,0 +86,0 @@ }

dist/es5/lib/deprecated/gltf-builder.js

@@ -204,8 +204,9 @@ "use strict";
       var bufferViewIndex = this.addBufferView(imageData);
-      var sizeAndType = (0, _images.getImageMetadata)(imageData) || {};
+      var mimeType = (0, _images.getBinaryImageMIMEType)(imageData) || {};
 
-      if (sizeAndType) {
-        var mimeType = sizeAndType.mimeType,
-            width = sizeAndType.width,
-            height = sizeAndType.height;
+      if (mimeType) {
+        var _ref = (0, _images.getBinaryImageSize)(imageData, mimeType) || {},
+            width = _ref.width,
+            height = _ref.height;
+
         this.json.images.push({
@@ -212,0 +213,0 @@ bufferView: bufferViewIndex,

dist/es5/lib/extensions/KHR_draco_mesh_compression.js

@@ -157,3 +157,3 @@ "use strict";
             _context3.next = 6;
-            return parse(bufferCopy, options);
+            return parse(bufferCopy, [], options, context);
 
@@ -160,0 +160,0 @@ case 6:

dist/es5/lib/gltf-scenegraph.js

@@ -327,3 +327,3 @@ "use strict";
     value: function addImage(imageData, mimeType) {
-      mimeType = mimeType || (0, _images.getImageMIMEType)(imageData);
+      mimeType = mimeType || (0, _images.getBinaryImageMIMEType)(imageData);
       var bufferViewIndex = this.addBufferView(imageData);
@@ -330,0 +330,0 @@ var glTFImage = {

dist/es5/lib/gltf-utils/gltf-utils.js

@@ -11,3 +11,2 @@ "use strict";
 exports.getAccessorArrayTypeAndLength = getAccessorArrayTypeAndLength;
-exports.getFullUri = getFullUri;
 exports.ATTRIBUTE_COMPONENT_TYPE_TO_ARRAY = exports.ATTRIBUTE_COMPONENT_TYPE_TO_BYTE_SIZE = exports.ATTRIBUTE_TYPE_TO_COMPONENTS = void 0;
@@ -76,7 +75,2 @@
 }
-
-function getFullUri(uri, base) {
-  var absolute = uri.startsWith('data:') || uri.startsWith('http:') || uri.startsWith('https:');
-  return absolute ? uri : base.substr(0, base.lastIndexOf('/') + 1) + uri;
-}
 //# sourceMappingURL=gltf-utils.js.map

dist/es5/lib/parse-glb.js

@@ -49,6 +49,4 @@ "use strict";
   glb.json = {};
-  glb.hasBinChunk = false;
   glb.binChunks = [];
   parseGLBChunksSync(glb, dataView, byteOffset + GLB_FILE_HEADER_SIZE, options);
-  addDeprecatedFields(glb);
   return byteOffset + glb.header.byteLength;
@@ -111,10 +109,2 @@ }
 }
-
-function addDeprecatedFields(glb) {
-  glb.byteOffset = glb.header.byteOffset;
-  glb.byteLength = glb.header.byteLength;
-  glb.hasBinChunk = glb.binChunks.length >= 1;
-  glb.binChunkByteOffset = glb.header.hasBinChunk ? glb.binChunks[0].byteOffset : 0;
-  glb.binChunkLength = glb.header.hasBinChunk ? glb.binChunks[0].byteLength : 0;
-}
 //# sourceMappingURL=parse-glb.js.map

dist/es5/lib/parse-gltf.js

@@ -23,3 +23,3 @@ "use strict";
 
-var _gltfUtils = require("./gltf-utils/gltf-utils");
+var _resolveUrl = require("./gltf-utils/resolve-url");
 
@@ -120,5 +120,5 @@ var _getTypedArray = require("./gltf-utils/get-typed-array");
   var buffers = gltf.json.buffers || [];
-  gltf.buffers = new Array(buffers.length).fill({});
+  gltf.buffers = new Array(buffers.length).fill(null);
 
-  if (gltf._glb && gltf._glb.hasBinChunk) {
+  if (gltf._glb && gltf._glb.header.hasBinChunk) {
     var binChunks = gltf._glb.binChunks;
@@ -151,3 +151,3 @@ gltf.buffers[0] = {
             if (!(i < gltf.json.buffers.length)) {
-              _context2.next = 21;
+              _context2.next = 18;
               break;
@@ -159,27 +159,18 @@ }
             if (!buffer.uri) {
-              _context2.next = 18;
+              _context2.next = 15;
               break;
             }
 
-            if (options.uri) {
-              _context2.next = 7;
-              break;
-            }
-
-            console.warn('options.uri must be set to decode embedded glTF buffers');
-            return _context2.abrupt("return");
-
-          case 7:
             fetch = context.fetch;
             (0, _assert["default"])(fetch);
-            uri = (0, _gltfUtils.getFullUri)(buffer.uri, options.uri);
-            _context2.next = 12;
+            uri = (0, _resolveUrl.resolveUrl)(buffer.uri, options);
+            _context2.next = 9;
             return fetch(uri);
 
-          case 12:
+          case 9:
             response = _context2.sent;
-            _context2.next = 15;
+            _context2.next = 12;
             return response.arrayBuffer();
 
-          case 15:
+          case 12:
             arrayBuffer = _context2.sent;
@@ -193,3 +184,3 @@ gltf.buffers[i] = {
 
-          case 18:
+          case 15:
             ++i;
@@ -199,3 +190,3 @@ _context2.next = 1;
 
-          case 21:
+          case 18:
           case "end":
@@ -262,3 +253,3 @@ return _context2.stop();
 
-            uri = (0, _gltfUtils.getFullUri)(image.uri, options.uri);
+            uri = (0, _resolveUrl.resolveUrl)(image.uri, options);
             _context4.next = 5;
@@ -265,0 +256,0 @@ return fetch(uri);

dist/es5/lib/post-process-gltf.js

@@ -10,2 +10,6 @@ "use strict";
 
+var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
+
+var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
+
 var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));
@@ -412,7 +416,17 @@
 
-      image.getImageAsync = function () {
-        (0, _assert["default"])(image.image);
-        return image.image;
-      };
+      image.getImageAsync = (0, _asyncToGenerator2["default"])(_regenerator["default"].mark(function _callee() {
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                console.warn('loaders.gl/gltf: image.getImageAsync will be removed in 2.0');
+                return _context.abrupt("return", image.image);
 
+              case 2:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee);
+      }));
       return image;
@@ -419,0 +433,0 @@ }

dist/es5/lib/utils/assert.js

@@ -10,5 +10,5 @@ "use strict";
   if (!condition) {
-    throw new Error(message || 'gltf/glb assertion failed.');
+    throw new Error(message || 'assert failed: gltf');
   }
 }
 //# sourceMappingURL=assert.js.map

dist/es6/gltf-loader.js

@@ -8,3 +8,2 @@ import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
 import { parseGLTF } from './lib/parse-gltf';
-import GLTFParser from './lib/deprecated/gltf-parser';
 const GLTFLoader = {
@@ -20,3 +19,2 @@ name: 'glTF',
     gltf: {
-      parserVersion: 1,
       loadBuffers: true,
@@ -36,8 +34,2 @@ loadImages: true,
   addDeprecatedGLTFOptions(options);
-
-  if (options.gltf.parserVersion !== 2 && options.useGLTFParser !== false) {
-    const gltfParser = new GLTFParser();
-    return gltfParser.parse(arrayBuffer, options);
-  }
-
   const {
@@ -44,0 +36,0 @@ byteOffset = 0

dist/es6/gltf-writer.js

@@ -8,5 +8,3 @@ import { encodeGLTFSync } from './lib/encode-gltf';
   binary: true,
-  defaultOptions: {
-    useGLTFBuilder: true
-  }
+  options: {}
 };
@@ -13,0 +11,0 @@

dist/es6/index.js

@@ -8,9 +8,4 @@ export { KHR_DRACO_MESH_COMPRESSION, UBER_POINT_CLOUD_EXTENSION } from './lib/gltf-constants';
 export { default as postProcessGLTF } from './lib/post-process-gltf';
+export { default as GLBBuilder } from './lib/deprecated/glb-builder';
 export { encodeGLTFSync } from './lib/encode-gltf';
-export { default as packBinaryJson } from './lib/deprecated/packed-json/pack-binary-json';
-export { default as unpackBinaryJson } from './lib/deprecated/packed-json/unpack-binary-json';
-export { default as GLBParser } from './lib/deprecated/glb-parser';
-export { default as GLBBuilder } from './lib/deprecated/glb-builder';
-export { default as GLTFParser } from './lib/deprecated/gltf-parser';
-export { default as GLTFBuilder } from './lib/deprecated/gltf-builder';
 //# sourceMappingURL=index.js.map

dist/es6/lib/deprecated/glb-builder.js

@@ -5,3 +5,2 @@ import { padTo4Bytes, copyToArray } from '@loaders.gl/loader-utils';
 import encodeGLBSync from '../encode-glb';
-import packBinaryJson from './packed-json/pack-binary-json';
 export default class GLBBuilder {
@@ -55,4 +54,3 @@ constructor(options = {}) {
   addApplicationData(key, data, packOptions = {}) {
-    const jsonData = packOptions.packTypedArrays ? packBinaryJson(data, this, packOptions) : data;
-    this.json[key] = jsonData;
+    this.json[key] = data;
     return this;
@@ -59,0 +57,0 @@ }

dist/es6/lib/deprecated/gltf-builder.js

@@ -1,2 +0,2 @@
-import { getImageMetadata } from '@loaders.gl/images';
+import { getBinaryImageMIMEType, getBinaryImageSize } from '@loaders.gl/images';
 import assert from '../utils/assert';
@@ -151,10 +151,9 @@ import { KHR_DRACO_MESH_COMPRESSION, UBER_POINT_CLOUD_EXTENSION } from '../gltf-constants';
     const bufferViewIndex = this.addBufferView(imageData);
-    const sizeAndType = getImageMetadata(imageData) || {};
+    const mimeType = getBinaryImageMIMEType(imageData) || {};
 
-    if (sizeAndType) {
+    if (mimeType) {
       const {
-        mimeType,
         width,
         height
-      } = sizeAndType;
+      } = getBinaryImageSize(imageData, mimeType) || {};
       this.json.images.push({
@@ -161,0 +160,0 @@ bufferView: bufferViewIndex,

dist/es6/lib/extensions/KHR_draco_mesh_compression.js

@@ -38,3 +38,3 @@ import { getZeroOffsetArrayBuffer } from '@loaders.gl/loader-utils';
   } = context;
-  const decodedData = await parse(bufferCopy, options);
+  const decodedData = await parse(bufferCopy, [], options, context);
   primitive.attributes = getGLTFAccessors(decodedData.attributes);
@@ -41,0 +41,0 @@

dist/es6/lib/gltf-scenegraph.js

@@ -1,2 +0,2 @@
-import { getImageMIMEType } from '@loaders.gl/images';
+import { getBinaryImageMIMEType } from '@loaders.gl/images';
 import { padTo4Bytes, copyToArray } from '@loaders.gl/loader-utils';
@@ -262,3 +262,3 @@ import assert from './utils/assert';
   addImage(imageData, mimeType) {
-    mimeType = mimeType || getImageMIMEType(imageData);
+    mimeType = mimeType || getBinaryImageMIMEType(imageData);
     const bufferViewIndex = this.addBufferView(imageData);
@@ -265,0 +265,0 @@ const glTFImage = {

dist/es6/lib/gltf-utils/gltf-utils.js

@@ -55,6 +55,2 @@ import assert from '../utils/assert';
 }
-export function getFullUri(uri, base) {
-  const absolute = uri.startsWith('data:') || uri.startsWith('http:') || uri.startsWith('https:');
-  return absolute ? uri : base.substr(0, base.lastIndexOf('/') + 1) + uri;
-}
 //# sourceMappingURL=gltf-utils.js.map

dist/es6/lib/parse-glb.js

@@ -35,6 +35,4 @@ import { padTo4Bytes, assert } from '@loaders.gl/loader-utils';
   glb.json = {};
-  glb.hasBinChunk = false;
   glb.binChunks = [];
   parseGLBChunksSync(glb, dataView, byteOffset + GLB_FILE_HEADER_SIZE, options);
-  addDeprecatedFields(glb);
   return byteOffset + glb.header.byteLength;
@@ -97,10 +95,2 @@ }
 }
-
-function addDeprecatedFields(glb) {
-  glb.byteOffset = glb.header.byteOffset;
-  glb.byteLength = glb.header.byteLength;
-  glb.hasBinChunk = glb.binChunks.length >= 1;
-  glb.binChunkByteOffset = glb.header.hasBinChunk ? glb.binChunks[0].byteOffset : 0;
-  glb.binChunkLength = glb.header.hasBinChunk ? glb.binChunks[0].byteLength : 0;
-}
 //# sourceMappingURL=parse-glb.js.map

dist/es6/lib/parse-gltf.js

 import { ImageLoader } from '@loaders.gl/images';
 import { parseJSON, getZeroOffsetArrayBuffer } from '@loaders.gl/loader-utils';
 import assert from './utils/assert';
-import { getFullUri } from './gltf-utils/gltf-utils';
+import { resolveUrl } from './gltf-utils/resolve-url';
 import { getTypedArrayForBufferView } from './gltf-utils/get-typed-array';
@@ -56,5 +56,5 @@ import { decodeExtensions } from './extensions/gltf-extensions';
   const buffers = gltf.json.buffers || [];
-  gltf.buffers = new Array(buffers.length).fill({});
+  gltf.buffers = new Array(buffers.length).fill(null);
 
-  if (gltf._glb && gltf._glb.hasBinChunk) {
+  if (gltf._glb && gltf._glb.header.hasBinChunk) {
     const {
@@ -79,7 +79,2 @@ binChunks
     if (buffer.uri) {
-      if (!options.uri) {
-        console.warn('options.uri must be set to decode embedded glTF buffers');
-        return;
-      }
-
       const {
@@ -89,3 +84,3 @@ fetch
       assert(fetch);
-      const uri = getFullUri(buffer.uri, options.uri);
+      const uri = resolveUrl(buffer.uri, options);
       const response = await fetch(uri);
@@ -122,3 +117,3 @@ const arrayBuffer = await response.arrayBuffer();
   if (image.uri) {
-    const uri = getFullUri(image.uri, options.uri);
+    const uri = resolveUrl(image.uri, options);
     const response = await fetch(uri);
@@ -125,0 +120,0 @@ arrayBuffer = await response.arrayBuffer();

dist/es6/lib/post-process-gltf.js

@@ -332,4 +332,4 @@ import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
 
-    image.getImageAsync = () => {
-      assert(image.image);
+    image.getImageAsync = async () => {
+      console.warn('loaders.gl/gltf: image.getImageAsync will be removed in 2.0');
       return image.image;
@@ -336,0 +336,0 @@ };

dist/es6/lib/utils/assert.js

 export default function assert(condition, message) {
   if (!condition) {
-    throw new Error(message || 'gltf/glb assertion failed.');
+    throw new Error(message || 'assert failed: gltf');
   }
 }
 //# sourceMappingURL=assert.js.map

dist/esm/gltf-loader.js

@@ -10,3 +10,2 @@ import _regeneratorRuntime from "@babel/runtime/regenerator";
 import { parseGLTF } from './lib/parse-gltf';
-import GLTFParser from './lib/deprecated/gltf-parser';
 var GLTFLoader = {
@@ -22,3 +21,2 @@ name: 'glTF',
     gltf: {
-      parserVersion: 1,
       loadBuffers: true,
@@ -42,3 +40,2 @@ loadImages: true,
         context,
-        gltfParser,
         _options,
@@ -59,21 +56,11 @@ _options$byteOffset,
             addDeprecatedGLTFOptions(options);
-
-            if (!(options.gltf.parserVersion !== 2 && options.useGLTFParser !== false)) {
-              _context.next = 8;
-              break;
-            }
-
-            gltfParser = new GLTFParser();
-            return _context.abrupt("return", gltfParser.parse(arrayBuffer, options));
-
-          case 8:
             _options = options, _options$byteOffset = _options.byteOffset, byteOffset = _options$byteOffset === void 0 ? 0 : _options$byteOffset;
             gltf = {};
-            _context.next = 12;
+            _context.next = 9;
             return parseGLTF(gltf, arrayBuffer, byteOffset, options, context);
 
-          case 12:
+          case 9:
             return _context.abrupt("return", _context.sent);
 
-          case 13:
+          case 10:
           case "end":
@@ -80,0 +67,0 @@ return _context.stop();

dist/esm/gltf-writer.js

@@ -8,5 +8,3 @@ import { encodeGLTFSync } from './lib/encode-gltf';
   binary: true,
-  defaultOptions: {
-    useGLTFBuilder: true
-  }
+  options: {}
 };
@@ -13,0 +11,0 @@

dist/esm/index.js

@@ -8,9 +8,4 @@ export { KHR_DRACO_MESH_COMPRESSION, UBER_POINT_CLOUD_EXTENSION } from './lib/gltf-constants';
 export { default as postProcessGLTF } from './lib/post-process-gltf';
+export { default as GLBBuilder } from './lib/deprecated/glb-builder';
 export { encodeGLTFSync } from './lib/encode-gltf';
-export { default as packBinaryJson } from './lib/deprecated/packed-json/pack-binary-json';
-export { default as unpackBinaryJson } from './lib/deprecated/packed-json/unpack-binary-json';
-export { default as GLBParser } from './lib/deprecated/glb-parser';
-export { default as GLBBuilder } from './lib/deprecated/glb-builder';
-export { default as GLTFParser } from './lib/deprecated/gltf-parser';
-export { default as GLTFBuilder } from './lib/deprecated/gltf-builder';
 //# sourceMappingURL=index.js.map

dist/esm/lib/deprecated/glb-builder.js

@@ -7,3 +7,2 @@ import _classCallCheck from "@babel/runtime/helpers/esm/classCallCheck";
 import encodeGLBSync from '../encode-glb';
-import packBinaryJson from './packed-json/pack-binary-json';
 
@@ -72,4 +71,3 @@ var GLBBuilder = function () {
       var packOptions = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
-      var jsonData = packOptions.packTypedArrays ? packBinaryJson(data, this, packOptions) : data;
-      this.json[key] = jsonData;
+      this.json[key] = data;
       return this;
@@ -76,0 +74,0 @@ }

dist/esm/lib/deprecated/gltf-builder.js

@@ -7,3 +7,3 @@ import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
 import _inherits from "@babel/runtime/helpers/esm/inherits";
-import { getImageMetadata } from '@loaders.gl/images';
+import { getBinaryImageMIMEType, getBinaryImageSize } from '@loaders.gl/images';
 import assert from '../utils/assert';
@@ -188,8 +188,9 @@ import { KHR_DRACO_MESH_COMPRESSION, UBER_POINT_CLOUD_EXTENSION } from '../gltf-constants';
       var bufferViewIndex = this.addBufferView(imageData);
-      var sizeAndType = getImageMetadata(imageData) || {};
+      var mimeType = getBinaryImageMIMEType(imageData) || {};
 
-      if (sizeAndType) {
-        var mimeType = sizeAndType.mimeType,
-            width = sizeAndType.width,
-            height = sizeAndType.height;
+      if (mimeType) {
+        var _ref = getBinaryImageSize(imageData, mimeType) || {},
+            width = _ref.width,
+            height = _ref.height;
+
         this.json.images.push({
@@ -196,0 +197,0 @@ bufferView: bufferViewIndex,

dist/esm/lib/extensions/KHR_draco_mesh_compression.js

@@ -141,3 +141,3 @@ import _regeneratorRuntime from "@babel/runtime/regenerator";
             _context3.next = 6;
-            return parse(bufferCopy, options);
+            return parse(bufferCopy, [], options, context);
 
@@ -144,0 +144,0 @@ case 6:

dist/esm/lib/gltf-scenegraph.js

 import _typeof from "@babel/runtime/helpers/esm/typeof";
 import _classCallCheck from "@babel/runtime/helpers/esm/classCallCheck";
 import _createClass from "@babel/runtime/helpers/esm/createClass";
-import { getImageMIMEType } from '@loaders.gl/images';
+import { getBinaryImageMIMEType } from '@loaders.gl/images';
 import { padTo4Bytes, copyToArray } from '@loaders.gl/loader-utils';
@@ -312,3 +312,3 @@ import assert from './utils/assert';
     value: function addImage(imageData, mimeType) {
-      mimeType = mimeType || getImageMIMEType(imageData);
+      mimeType = mimeType || getBinaryImageMIMEType(imageData);
       var bufferViewIndex = this.addBufferView(imageData);
@@ -315,0 +315,0 @@ var glTFImage = {

dist/esm/lib/gltf-utils/gltf-utils.js

@@ -55,6 +55,2 @@ import assert from '../utils/assert';
 }
-export function getFullUri(uri, base) {
-  var absolute = uri.startsWith('data:') || uri.startsWith('http:') || uri.startsWith('https:');
-  return absolute ? uri : base.substr(0, base.lastIndexOf('/') + 1) + uri;
-}
 //# sourceMappingURL=gltf-utils.js.map

dist/esm/lib/parse-glb.js

@@ -39,6 +39,4 @@ import { padTo4Bytes, assert } from '@loaders.gl/loader-utils';
   glb.json = {};
-  glb.hasBinChunk = false;
   glb.binChunks = [];
   parseGLBChunksSync(glb, dataView, byteOffset + GLB_FILE_HEADER_SIZE, options);
-  addDeprecatedFields(glb);
   return byteOffset + glb.header.byteLength;
@@ -101,10 +99,2 @@ }
 }
-
-function addDeprecatedFields(glb) {
-  glb.byteOffset = glb.header.byteOffset;
-  glb.byteLength = glb.header.byteLength;
-  glb.hasBinChunk = glb.binChunks.length >= 1;
-  glb.binChunkByteOffset = glb.header.hasBinChunk ? glb.binChunks[0].byteOffset : 0;
-  glb.binChunkLength = glb.header.hasBinChunk ? glb.binChunks[0].byteLength : 0;
-}
 //# sourceMappingURL=parse-glb.js.map

dist/esm/lib/parse-gltf.js

@@ -6,3 +6,3 @@ import _regeneratorRuntime from "@babel/runtime/regenerator";
 import assert from './utils/assert';
-import { getFullUri } from './gltf-utils/gltf-utils';
+import { resolveUrl } from './gltf-utils/resolve-url';
 import { getTypedArrayForBufferView } from './gltf-utils/get-typed-array';
@@ -97,5 +97,5 @@ import { decodeExtensions } from './extensions/gltf-extensions';
   var buffers = gltf.json.buffers || [];
-  gltf.buffers = new Array(buffers.length).fill({});
+  gltf.buffers = new Array(buffers.length).fill(null);
 
-  if (gltf._glb && gltf._glb.hasBinChunk) {
+  if (gltf._glb && gltf._glb.header.hasBinChunk) {
     var binChunks = gltf._glb.binChunks;
@@ -128,3 +128,3 @@ gltf.buffers[0] = {
             if (!(i < gltf.json.buffers.length)) {
-              _context2.next = 21;
+              _context2.next = 18;
               break;
@@ -136,27 +136,18 @@ }
             if (!buffer.uri) {
-              _context2.next = 18;
+              _context2.next = 15;
               break;
             }
 
-            if (options.uri) {
-              _context2.next = 7;
-              break;
-            }
-
-            console.warn('options.uri must be set to decode embedded glTF buffers');
-            return _context2.abrupt("return");
-
-          case 7:
             fetch = context.fetch;
             assert(fetch);
-            uri = getFullUri(buffer.uri, options.uri);
-            _context2.next = 12;
+            uri = resolveUrl(buffer.uri, options);
+            _context2.next = 9;
             return fetch(uri);
 
-          case 12:
+          case 9:
             response = _context2.sent;
-            _context2.next = 15;
+            _context2.next = 12;
             return response.arrayBuffer();
 
-          case 15:
+          case 12:
             arrayBuffer = _context2.sent;
@@ -170,3 +161,3 @@ gltf.buffers[i] = {
 
-          case 18:
+          case 15:
             ++i;
@@ -176,3 +167,3 @@ _context2.next = 1;
 
-          case 21:
+          case 18:
           case "end":
@@ -239,3 +230,3 @@ return _context2.stop();
 
-            uri = getFullUri(image.uri, options.uri);
+            uri = resolveUrl(image.uri, options);
             _context4.next = 5;
@@ -242,0 +233,0 @@ return fetch(uri);

dist/esm/lib/post-process-gltf.js

@@ -0,1 +1,3 @@
+import _regeneratorRuntime from "@babel/runtime/regenerator";
+import _asyncToGenerator from "@babel/runtime/helpers/esm/asyncToGenerator";
 import _typeof from "@babel/runtime/helpers/esm/typeof";
@@ -398,7 +400,17 @@ import _classCallCheck from "@babel/runtime/helpers/esm/classCallCheck";
 
-      image.getImageAsync = function () {
-        assert(image.image);
-        return image.image;
-      };
+      image.getImageAsync = _asyncToGenerator(_regeneratorRuntime.mark(function _callee() {
+        return _regeneratorRuntime.wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                console.warn('loaders.gl/gltf: image.getImageAsync will be removed in 2.0');
+                return _context.abrupt("return", image.image);
 
+              case 2:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee);
+      }));
       return image;
@@ -405,0 +417,0 @@ }

dist/esm/lib/utils/assert.js

 export default function assert(condition, message) {
   if (!condition) {
-    throw new Error(message || 'gltf/glb assertion failed.');
+    throw new Error(message || 'assert failed: gltf');
   }
 }
 //# sourceMappingURL=assert.js.map

dist/scripts/glbdump.js

@@ -1,203 +0,1 @@
-"use strict";
-
-var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
-
-var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));
-
-var _toArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toArray"));
-
-var _require = require('@loaders.gl/gltf'),
-    GLBParser = _require.GLBParser,
-    GLTFParser = _require.GLTFParser;
-
-var _require2 = require('@loaders.gl/core'),
-    toArrayBuffer = _require2.toArrayBuffer;
-
-var fs = require('fs');
-
-var MAX_LENGTH = 76;
-
-function printHelp() {
-  console.log('glbdump: no glb files specified...');
-  console.log('glbdump --json Pretty prints the JSON chunk...');
-  console.log('glbdump --gltf Parses as glTF and pretty prints all scenes...');
-  process.exit(0);
-}
-
-var options;
-
-function main() {
-  var _process$argv = (0, _toArray2["default"])(process.argv),
-      args = _process$argv.slice(2);
-
-  if (args.length === 0) {
-    printHelp();
-  }
-
-  options = parseOptions(args);
-  var _iteratorNormalCompletion = true;
-  var _didIteratorError = false;
-  var _iteratorError = undefined;
-
-  try {
-    for (var _iterator = args[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-      var filename = _step.value;
-
-      if (filename.indexOf('--') !== 0) {
-        dumpFile(filename);
-      }
-    }
-  } catch (err) {
-    _didIteratorError = true;
-    _iteratorError = err;
-  } finally {
-    try {
-      if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-        _iterator["return"]();
-      }
-    } finally {
-      if (_didIteratorError) {
-        throw _iteratorError;
-      }
-    }
-  }
-}
-
-main();
-
-function dumpFile(filename) {
-  console.log("\nGLB dump of ".concat(filename, ":"));
-  var binary = fs.readFileSync(filename);
-  var arrayBuffer = toArrayBuffer(binary);
-  var data = new GLBParser().parseSync(arrayBuffer, {
-    ignoreMagic: true
-  }).getJSON();
-
-  if (options.dumpGLTF) {
-    dumpGLTFScenes(data);
-  } else {
-    dumpGLBSegments(data);
-  }
-
-  if (options.dumpJSON) {
-    console.log(JSON.stringify(data, null, 2));
-  }
-}
-
-function dumpGLBSegments(data) {
-  for (var key in data) {
-    var array = data[key];
-
-    if (Array.isArray(array)) {
-      logArray(key, array);
-    } else if (array && (0, _typeof2["default"])(array) === 'object') {
-      logObject(key, array);
-    }
-  }
-}
-
-var prevHeading = null;
-
-function printHeading(heading) {
-  if (heading !== prevHeading) {
-    console.log(heading.toUpperCase());
-    prevHeading = heading;
-  }
-}
-
-function logArray(key, array) {
-  array.forEach(function (object, i) {
-    printHeading(key);
-    console.log(" ".concat(i, ": ").concat(JSON.stringify(object).slice(0, MAX_LENGTH), "..."));
-  });
-}
-
-function logObject(field, object) {
-  Object.keys(object).forEach(function (key, i) {
-    printHeading(field);
-    console.log(" ".concat(i, ": ").concat(JSON.stringify(object[key]).slice(0, MAX_LENGTH), "..."));
-  });
-}
-
-function dumpGLTFScenes(data) {
-  var gltfParser = new GLTFParser();
-  var gltf = gltfParser.parseSync(data);
-
-  if (gltf.asset) {
-    console.log(JSON.stringify(gltf.asset, null, 2));
-  }
-
-  var scenes = gltf.scenes || [];
-  var _iteratorNormalCompletion2 = true;
-  var _didIteratorError2 = false;
-  var _iteratorError2 = undefined;
-
-  try {
-    for (var _iterator2 = scenes[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
-      var scene = _step2.value;
-      console.log(JSON.stringify(scene, null, 2));
-    }
-  } catch (err) {
-    _didIteratorError2 = true;
-    _iteratorError2 = err;
-  } finally {
-    try {
-      if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
-        _iterator2["return"]();
-      }
-    } finally {
-      if (_didIteratorError2) {
-        throw _iteratorError2;
-      }
-    }
-  }
-}
-
-function parseOptions(args) {
-  var opts = {
-    dumpJSON: false
-  };
-  var _iteratorNormalCompletion3 = true;
-  var _didIteratorError3 = false;
-  var _iteratorError3 = undefined;
-
-  try {
-    for (var _iterator3 = args[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
-      var arg = _step3.value;
-
-      if (arg.indexOf('--') === 0) {
-        switch (arg) {
-          case '--json':
-            opts.dumpJSON = true;
-            break;
-
-          case '--gltf':
-            opts.dumpGLTF = true;
-            break;
-
-          case '--help':
-            printHelp();
-            break;
-
-          default:
-            console.warn("Unknown option ".concat(arg));
-        }
-      }
-    }
-  } catch (err) {
-    _didIteratorError3 = true;
-    _iteratorError3 = err;
-  } finally {
-    try {
-      if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
-        _iterator3["return"]();
-      }
-    } finally {
-      if (_didIteratorError3) {
-        throw _iteratorError3;
-      }
-    }
-  }
-
-  return opts;
-}
+"use strict";

package.json

 {
   "name": "@loaders.gl/gltf",
-  "version": "2.0.0-alpha.1",
+  "version": "2.0.0-alpha.2",
   "description": "Framework-independent loader for the glTF format",
@@ -41,7 +41,7 @@ "license": "MIT",
   "dependencies": {
-    "@loaders.gl/core": "2.0.0-alpha.1",
-    "@loaders.gl/images": "2.0.0-alpha.1",
-    "@loaders.gl/loader-utils": "2.0.0-alpha.1"
+    "@loaders.gl/core": "2.0.0-alpha.2",
+    "@loaders.gl/images": "2.0.0-alpha.2",
+    "@loaders.gl/loader-utils": "2.0.0-alpha.2"
   },
-  "gitHead": "cff57d05c0495fa661119005cffd886ed6ed1025"
+  "gitHead": "1bc3e4e6522a2a337f972799f63682464500a313"
 }

src/gltf-loader.js

 // Binary container format for glTF
 
 import {parseGLTF} from './lib/parse-gltf';
-import GLTFParser from './lib/deprecated/gltf-parser';
 
@@ -19,5 +18,2 @@ const GLTFLoader = {
     gltf: {
-      parserVersion: 1, // the new parser that will be the only option in V2 is not default in V1
-
-      // Note: The following options are used only when parserVersion === 2
       loadBuffers: true, // Fetch any linked .BIN buffers, decode base64
@@ -29,10 +25,2 @@ loadImages: true, // Create image objects
 
-    // DEPRECATED OPTIONS for the v1 glTF parser
-    // useGLTFParser: false,
-    // fetchImages: true, // Fetch any linked .BIN buffers, decode base64
-    // createImages: false, // Create image objects
-    // decompress: true,
-    // postProcess: true,
-    // fetchLinkedResources: true, // Fetch any linked .BIN buffers, decode base64
-
     // common?
@@ -52,8 +40,2 @@ uri: '', // base URI
 
-  // Deprecated v1 Parser: Returns `GLTFParser` instance, instead of "pure" js object
-  if (options.gltf.parserVersion !== 2 && options.useGLTFParser !== false) {
-    const gltfParser = new GLTFParser();
-    return gltfParser.parse(arrayBuffer, options);
-  }
-
   const {byteOffset = 0} = options;
@@ -60,0 +42,0 @@ const gltf = {};

src/gltf-writer.js

@@ -10,5 +10,3 @@ import {encodeGLTFSync} from './lib/encode-gltf';
   binary: true,
-  defaultOptions: {
-    useGLTFBuilder: true // Note: GLTFBuilder will be removed in v2
-  }
+  options: {}
 };
@@ -15,0 +13,0 @@

src/index.js

@@ -16,13 +16,5 @@ // Constants
 
-// For 3D Tiles
-export {encodeGLTFSync} from './lib/encode-gltf';
-
 // DEPRECATED
-export {default as packBinaryJson} from './lib/deprecated/packed-json/pack-binary-json';
-export {default as unpackBinaryJson} from './lib/deprecated/packed-json/unpack-binary-json';
 
-export {default as GLBParser} from './lib/deprecated/glb-parser';
 export {default as GLBBuilder} from './lib/deprecated/glb-builder';
-
-export {default as GLTFParser} from './lib/deprecated/gltf-parser';
-export {default as GLTFBuilder} from './lib/deprecated/gltf-builder';
+export {encodeGLTFSync} from './lib/encode-gltf'; // For 3D Tiles

src/lib/deprecated/glb-builder.js

@@ -6,3 +6,2 @@ /* eslint-disable camelcase, max-statements */
 import encodeGLBSync from '../encode-glb';
-import packBinaryJson from './packed-json/pack-binary-json';
 
@@ -84,4 +83,3 @@ export default class GLBBuilder {
   addApplicationData(key, data, packOptions = {}) {
-    const jsonData = packOptions.packTypedArrays ? packBinaryJson(data, this, packOptions) : data;
-    this.json[key] = jsonData;
+    this.json[key] = data;
     return this;
@@ -88,0 +86,0 @@ }

src/lib/deprecated/gltf-builder.js

@@ -1,2 +0,2 @@
-import {getImageMetadata} from '@loaders.gl/images';
+import {getBinaryImageMIMEType, getBinaryImageSize} from '@loaders.gl/images';
 import assert from '../utils/assert';
@@ -206,6 +206,5 @@ import {KHR_DRACO_MESH_COMPRESSION, UBER_POINT_CLOUD_EXTENSION} from '../gltf-constants';
     // Get the properties of the image to add as metadata.
-    const sizeAndType = getImageMetadata(imageData) || {};
-    if (sizeAndType) {
-      // width and height are non-spec fields
-      const {mimeType, width, height} = sizeAndType;
+    const mimeType = getBinaryImageMIMEType(imageData) || {};
+    if (mimeType) {
+      const {width, height} = getBinaryImageSize(imageData, mimeType) || {};
       this.json.images.push({
@@ -212,0 +211,0 @@ bufferView: bufferViewIndex,

src/lib/extensions/KHR_draco_mesh_compression.js

@@ -58,4 +58,5 @@ // https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Khronos/KHR_draco_mesh_compression
 
+  // this will generate an exception if DracoLoader is not installed
   const {parse} = context;
-  const decodedData = await parse(bufferCopy, options);
+  const decodedData = await parse(bufferCopy, [], options, context);
 
@@ -62,0 +63,0 @@ primitive.attributes = getGLTFAccessors(decodedData.attributes);

src/lib/gltf-scenegraph.js

@@ -1,2 +0,2 @@
-import {getImageMIMEType} from '@loaders.gl/images';
+import {getBinaryImageMIMEType} from '@loaders.gl/images';
 import {padTo4Bytes, copyToArray} from '@loaders.gl/loader-utils';
@@ -302,3 +302,3 @@ import assert from './utils/assert';
     //   "a reference to a bufferView; in that case mimeType must be defined."
-    mimeType = mimeType || getImageMIMEType(imageData);
+    mimeType = mimeType || getBinaryImageMIMEType(imageData);
 
@@ -305,0 +305,0 @@ const bufferViewIndex = this.addBufferView(imageData);

src/lib/gltf-utils/gltf-utils.js

@@ -64,7 +64,1 @@ import assert from '../utils/assert';
 }
-
-export function getFullUri(uri, base) {
-  // TODO: Use better logic to handle all protocols plus not delay on data
-  const absolute = uri.startsWith('data:') || uri.startsWith('http:') || uri.startsWith('https:');
-  return absolute ? uri : base.substr(0, base.lastIndexOf('/') + 1) + uri;
-}

src/lib/parse-glb.js

@@ -56,3 +56,2 @@ /* eslint-disable camelcase, max-statements */
   glb.json = {};
-  glb.hasBinChunk = false;
   glb.binChunks = [];
@@ -62,5 +61,2 @@
 
-  // DEPRECATED - duplicate header fields in root of returned object
-  addDeprecatedFields(glb);
-
   return byteOffset + glb.header.byteLength;
@@ -85,3 +81,3 @@ }
 
-      // DEPRECATED - Backward compatibility for very old xviz files
+      // Backward compatibility for very old xviz files
       case GLB_CHUNK_TYPE_JSON_XVIZ_DEPRECATED:
@@ -134,11 +130,1 @@ if (!options.glb.strict) {
 }
-
-// DEPRECATED
-
-function addDeprecatedFields(glb) {
-  glb.byteOffset = glb.header.byteOffset;
-  glb.byteLength = glb.header.byteLength;
-  glb.hasBinChunk = glb.binChunks.length >= 1;
-  glb.binChunkByteOffset = glb.header.hasBinChunk ? glb.binChunks[0].byteOffset : 0;
-  glb.binChunkLength = glb.header.hasBinChunk ? glb.binChunks[0].byteLength : 0;
-}

src/lib/parse-gltf.js

@@ -6,3 +6,3 @@ /* eslint-disable camelcase, max-statements, no-restricted-globals */
 import assert from './utils/assert';
-import {getFullUri} from './gltf-utils/gltf-utils';
+import {resolveUrl} from './gltf-utils/resolve-url';
 import {getTypedArrayForBufferView} from './gltf-utils/get-typed-array';
@@ -76,6 +76,6 @@ import {decodeExtensions} from './extensions/gltf-extensions';
   const buffers = gltf.json.buffers || [];
-  gltf.buffers = new Array(buffers.length).fill({});
+  gltf.buffers = new Array(buffers.length).fill(null);
 
   // Populates JSON and some bin chunk info
-  if (gltf._glb && gltf._glb.hasBinChunk) {
+  if (gltf._glb && gltf._glb.header.hasBinChunk) {
     const {binChunks} = gltf._glb;
@@ -103,13 +103,6 @@ gltf.buffers[0] = {
     if (buffer.uri) {
-      if (!options.uri) {
-        // TODO - remove this defensive hack and auto-infer the base URI
-        // eslint-disable-next-line
-        console.warn('options.uri must be set to decode embedded glTF buffers');
-        return;
-      }
-
       const {fetch} = context;
       assert(fetch);
 
-      const uri = getFullUri(buffer.uri, options.uri);
+      const uri = resolveUrl(buffer.uri, options);
       const response = await fetch(uri);
@@ -147,3 +140,3 @@ const arrayBuffer = await response.arrayBuffer();
   if (image.uri) {
-    const uri = getFullUri(image.uri, options.uri);
+    const uri = resolveUrl(image.uri, options);
     const response = await fetch(uri);
@@ -150,0 +143,0 @@ arrayBuffer = await response.arrayBuffer();

src/lib/post-process-gltf.js

@@ -327,10 +327,8 @@ import assert from './utils/assert';
       image.image = preloadedImage;
-      // delete image.uri;
-      // delete image.bufferView;
     }
 
-    // DEPRECATED: just use image.image
-    image.getImageAsync = () => {
-      // Check if already loaded
-      assert(image.image);
+    // TODO - DEPRECATED - remove as soon as luma.gl is updated
+    image.getImageAsync = async () => {
+      // eslint-disable-next-line
+      console.warn('loaders.gl/gltf: image.getImageAsync will be removed in 2.0');
       return image.image;
@@ -337,0 +335,0 @@ };

src/lib/utils/assert.js

@@ -6,4 +6,4 @@ // Replacement for the external assert method to reduce bundle size
   if (!condition) {
-    throw new Error(message || 'gltf/glb assertion failed.');
+    throw new Error(message || 'assert failed: gltf');
   }
 }

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Dependency changes

• + [e-mail]/core@2.0.0-alpha.2(transitive)

• + [e-mail]/images@2.0.0-alpha.2(transitive)

• + [e-mail]/loader-utils@2.0.0-alpha.2(transitive)

• - [e-mail]/core@2.0.0-alpha.1(transitive)

• - [e-mail]/images@2.0.0-alpha.1(transitive)

• - [e-mail]/loader-utils@2.0.0-alpha.1(transitive)

• [e-mail]/core@2.0.0-alpha.2

• [e-mail]/images@2.0.0-alpha.2

• [e-mail]/loader-utils@2.0.0-alpha.2