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@loaders.gl/gltf

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@loaders.gl/gltf - npm Package Compare versions

Comparing version 2.0.0-alpha.5 to 2.0.0-beta.1

2

dist/dist.min.js

@@ -1,1 +0,1 @@

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r.materials||[]){e.extensions&&e.extensions.KHR_materials_unlit&&(e.unlit=!0),n.removeObjectExtension(e,u)}}function Y(e,t){const n=new G(e),{json:r}=n;if(n.materials)for(const e of r.materials)e.unlit&&(delete e.unlit,n.addObjectExtension(e,u),n.addExtensions(u))}const Z={KHR_draco_mesh_compression:r,KHR_lights_punctual:s,KHR_materials_unlit:i};function ee(e,t){if(!e)throw new Error(t||"loader assertion failed.")}const te=1735152710,ne=12,re=8,se=1313821514,ie=5130562,oe=0,ae=1,ue=!0;function fe(e,t=0,n={}){const r=new DataView(e),{magic:s=te}=n,i=r.getUint32(t,!1);return i===s||i===te}function ce(e,t,n=0,r={}){const s=new DataView(t);e.type=function(e,t=0){return`${String.fromCharCode(e.getUint8(t+0))}${String.fromCharCode(e.getUint8(t+1))}${String.fromCharCode(e.getUint8(t+2))}${String.fromCharCode(e.getUint8(t+3))}`}(s,n+0),e.version=s.getUint32(n+4,ue);const i=s.getUint32(n+8,ue);return e.header={byteOffset:n,byteLength:i},ee(2===e.version,`Invalid GLB version ${e.version}. 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V(n),this.baseUri=i,this.json=n,this.buffers=r,this.images=s,this._resolveTree(this.json,t),this.json}_resolveTree(e,t={}){e.bufferViews&&(e.bufferViews=e.bufferViews.map((e,t)=>this._resolveBufferView(e,t))),e.images&&(e.images=e.images.map((e,n)=>this._resolveImage(e,n,t))),e.samplers&&(e.samplers=e.samplers.map((e,t)=>this._resolveSampler(e,t))),e.textures&&(e.textures=e.textures.map((e,t)=>this._resolveTexture(e,t))),e.accessors&&(e.accessors=e.accessors.map((e,n)=>this._resolveAccessor(e,n,t))),e.materials&&(e.materials=e.materials.map((e,t)=>this._resolveMaterial(e,t))),e.meshes&&(e.meshes=e.meshes.map((e,t)=>this._resolveMesh(e,t))),e.nodes&&(e.nodes=e.nodes.map((e,t)=>this._resolveNode(e,t))),e.skins&&(e.skins=e.skins.map((e,t)=>this._resolveSkin(e,t))),e.scenes&&(e.scenes=e.scenes.map((e,t)=>this._resolveScene(e,t))),void 0!==e.scene&&(e.scene=e.scenes[this.json.scene])}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 this._get("materials",e)}getAccessor(e){return this._get("accessors",e)}getCamera(e){return null}getTexture(e){return this._get("textures",e)}getSampler(e){return this._get("samplers",e)}getImage(e){return this._get("images",e)}getBufferView(e){return this._get("bufferViews",e)}getBuffer(e){return this._get("buffers",e)}_get(e,t){if("object"==typeof t)return t;const n=this.json[e]&&this.json[e][t];return n||console.warn(`glTF file error: Could not find ${e}[${t}]`),n}_resolveScene(e,t){return e.id=e.id||`scene-${t}`,e.nodes=(e.nodes||[]).map(e=>this.getNode(e)),e}_resolveNode(e,t){return e.id=e.id||`node-${t}`,e.children&&(e.children=e.children.map(e=>this.getNode(e))),void 0!==e.mesh&&(e.mesh=this.getMesh(e.mesh)),void 0!==e.camera&&(e.camera=this.getCamera(e.camera)),void 0!==e.skin&&(e.skin=this.getSkin(e.skin)),e}_resolveSkin(e,t){return e.id=e.id||`skin-${t}`,e.inverseBindMatrices=this.getAccessor(e.inverseBindMatrices),e}_resolveMesh(e,t){return e.id=e.id||`mesh-${t}`,e.primitives&&(e.primitives=e.primitives.map(e=>{const t=(e={...e}).attributes;e.attributes={};for(const n in t)e.attributes[n]=this.getAccessor(t[n]);return void 0!==e.indices&&(e.indices=this.getAccessor(e.indices)),void 0!==e.material&&(e.material=this.getMaterial(e.material)),e})),e}_resolveMaterial(e,t){if(e.id=e.id||`material-${t}`,e.normalTexture&&(e.normalTexture={...e.normalTexture},e.normalTexture.texture=this.getTexture(e.normalTexture.index)),e.occlusionTexture&&(e.occlustionTexture={...e.occlustionTexture},e.occlusionTexture.texture=this.getTexture(e.occlusionTexture.index)),e.emissiveTexture&&(e.emmisiveTexture={...e.emmisiveTexture},e.emissiveTexture.texture=this.getTexture(e.emissiveTexture.index)),e.pbrMetallicRoughness){e.pbrMetallicRoughness={...e.pbrMetallicRoughness};const t=e.pbrMetallicRoughness;t.baseColorTexture&&(t.baseColorTexture={...t.baseColorTexture},t.baseColorTexture.texture=this.getTexture(t.baseColorTexture.index)),t.metallicRoughnessTexture&&(t.metallicRoughnessTexture={...t.metallicRoughnessTexture},t.metallicRoughnessTexture.texture=this.getTexture(t.metallicRoughnessTexture.index))}return e}_resolveAccessor(e,t){var n,r;if(e.id=e.id||`accessor-${t}`,void 0!==e.bufferView&&(e.bufferView=this.getBufferView(e.bufferView)),e.bytesPerComponent=(n=e.componentType,de[n]),e.components=(r=e.type,ge[r]),e.bytesPerElement=e.bytesPerComponent*e.components,e.bufferView){const t=e.bufferView.buffer,{ArrayType:n,length:r}=D(e,e.bufferView),s=(e.bufferView.byteOffset||0)+t.byteOffset;e.value=new n(t.arrayBuffer,s,r)}return e}_resolveTexture(e,t){return e.id=e.id||`texture-${t}`,e.sampler="sampler"in e?this.getSampler(e.sampler):ye,e.source=this.getImage(e.source),e}_resolveSampler(e,t){e.id=e.id||`sampler-${t}`,e.parameters={};for(const t in e){const n=this._enumSamplerParameter(t);void 0!==n&&(e.parameters[n]=e[t])}return e}_enumSamplerParameter(e){return be[e]}_resolveImage(e,t){e.id=e.id||`image-${t}`,void 0!==e.bufferView&&(e.bufferView=this.getBufferView(e.bufferView));const n=this.images[t];return n&&(e.image=n),e.getImageAsync=async()=>{throw new Error("loaders.gl/gltf: image.getImageAsync() removed in 2.0")},e}_resolveBufferView(e,t){e.id=e.id||`bufferView-${t}`;const n=e.buffer;e.buffer=this.buffers[n];const r=this.buffers[n].arrayBuffer;let s=this.buffers[n].byteOffset||0;return"byteOffset"in e&&(s+=e.byteOffset),e.data=new Uint8Array(r,s,e.byteLength),e}_resolveCamera(e,t){return e.id=e.id||`camera-${t}`,e.perspective,e.orthographic,e}}function we(e,t){return(new pe).postProcess(e,t)}async function je(e,t,n=0,r,s){!function(e,t,n,r){r.uri&&(e.baseUri=r.uri);if(t instanceof ArrayBuffer&&!fe(t,n,r)){const e=new TextDecoder;t=e.decode(t)}if("string"==typeof t)e.json=U(t);else if(t instanceof ArrayBuffer){const s={};n=ce(s,t,n,r),V("glTF"===s.type,`Invalid GLB magic string ${s.type}`),e._glb=s,e.json=s.json}else V(!1,"GLTF: must be ArrayBuffer or string");const 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(xe(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 Z){const s=t.gltf.excludeExtensions||{};if(!(r in s&&!s[r])){const s=Z[r];await s.decode(e,t,n)}}}(e,r,s);return i.push(o),await Promise.all(i),r.gltf.postProcess?we(e,r):e}async function xe(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=O(n.buffer,n.byteOffset,n.byteLength)}V(a,"glTF image has no data");const u=await o(a,_,{},s);e.images[n]=u}const Te={id:"gltf",name:"glTF",version:"2.0.0-beta.1",extensions:["gltf","glb"],mimeType:"model/gltf+json",text:!0,binary:!0,test:"glTF",parse:async function(e,t={},n){(t={...Te.options,...t}).gltf={...Te.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 je({},e,r,t,n)},options:{gltf:{loadBuffers:!0,loadImages:!0,decompressMeshes:!0,postProcess:!0},uri:"",log:console}};var ve=Te;function Ee(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 Ae=1179937895,_e=1313821514,Be=5130562,Ue=!0;function Le(e,t,n=0,r={}){const{magic:s=Ae,version:i=2,json:o={},binary:a}=e,u=n;t&&(t.setUint32(n+0,s,Ue),t.setUint32(n+4,i,Ue),t.setUint32(n+8,0,Ue));const f=n+8,c=n+=12;if(t&&(t.setUint32(n+0,0,Ue),t.setUint32(n+4,_e,Ue)),n=function(e,t,n,r){return t=Ee(e,t,(new TextEncoder).encode(n))}(t,n+=8,JSON.stringify(o)),t){const e=n-c-8;t.setUint32(c+0,e,Ue)}if(a){const e=n;if(t&&(t.setUint32(n+0,0,Ue),t.setUint32(n+4,Be,Ue)),n=Ee(t,n+=8,a),t){const r=n-e-8;t.setUint32(e+0,r,Ue)}}if(t){const e=n-u;t.setUint32(f,e,Ue)}return n}function Oe(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),Le(e,t,n,r)}var Re={name:"glTF",extensions:["glb"],mimeType:"model/gltf+json",encodeSync:function(e,t={}){const{byteOffset:n=0}=t,r=Oe(e,null,n,t),s=new ArrayBuffer(r),i=new DataView(s);return Oe(e,i,n,t),s},binary:!0,options:{}};var Ve={id:"glb",name:"GLB",version:"2.0.0-beta.1",extensions:["glb"],mimeType:"model/gltf-binary",binary:!0,parse:async(e,t)=>Se(e,t),parseSync:Se,options:{glb:{strict:!1}}};function Se(e,t){const{byteOffset:n=0}=t,r={};return ce(r,e,n,t),r}var Ie={name:"GLB",extensions:["glb"],mimeType:"model/gltf-binary",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:{glb:{}}};function Me(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 Ce{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(Me(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=Le(t,null,0,e),r=new ArrayBuffer(n);return Le(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=R(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 ve})),n.d(t,"GLTFWriter",(function(){return Re})),n.d(t,"GLBLoader",(function(){return Ve})),n.d(t,"GLBWriter",(function(){return Ie})),n.d(t,"GLTFScenegraph",(function(){return G})),n.d(t,"postProcessGLTF",(function(){return we})),n.d(t,"GLBBuilder",(function(){return Ce})),n.d(t,"encodeGLTFSync",(function(){return Oe}))}])}));

2

dist/es5/glb-loader.js

@@ -16,3 +16,3 @@ "use strict";

var VERSION = typeof "2.0.0-alpha.5" !== 'undefined' ? "2.0.0-alpha.5" : 'latest';
var VERSION = typeof "2.0.0-beta.1" !== 'undefined' ? "2.0.0-beta.1" : 'latest';
var _default = {

@@ -19,0 +19,0 @@ id: 'glb',

2

dist/es5/gltf-loader.js

@@ -23,3 +23,3 @@ "use strict";

var VERSION = typeof "2.0.0-alpha.5" !== 'undefined' ? "2.0.0-alpha.5" : 'latest';
var VERSION = typeof "2.0.0-beta.1" !== 'undefined' ? "2.0.0-beta.1" : 'latest';
var GLTFLoader = {

@@ -26,0 +26,0 @@ id: 'gltf',

2

dist/es6/glb-loader.js
import parseGLBSync from './lib/parse-glb';
const VERSION = typeof "2.0.0-alpha.5" !== 'undefined' ? "2.0.0-alpha.5" : 'latest';
const VERSION = typeof "2.0.0-beta.1" !== 'undefined' ? "2.0.0-beta.1" : 'latest';
export default {

@@ -4,0 +4,0 @@ id: 'glb',

2

dist/es6/gltf-loader.js

@@ -8,3 +8,3 @@ import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";

import { parseGLTF } from './lib/parse-gltf';
const VERSION = typeof "2.0.0-alpha.5" !== 'undefined' ? "2.0.0-alpha.5" : 'latest';
const VERSION = typeof "2.0.0-beta.1" !== 'undefined' ? "2.0.0-beta.1" : 'latest';
const GLTFLoader = {

@@ -11,0 +11,0 @@ id: 'gltf',

2

dist/esm/glb-loader.js
import _regeneratorRuntime from "@babel/runtime/regenerator";
import _asyncToGenerator from "@babel/runtime/helpers/esm/asyncToGenerator";
import parseGLBSync from './lib/parse-glb';
var VERSION = typeof "2.0.0-alpha.5" !== 'undefined' ? "2.0.0-alpha.5" : 'latest';
var VERSION = typeof "2.0.0-beta.1" !== 'undefined' ? "2.0.0-beta.1" : 'latest';
export default {

@@ -6,0 +6,0 @@ id: 'glb',

2

dist/esm/gltf-loader.js

@@ -10,3 +10,3 @@ import _regeneratorRuntime from "@babel/runtime/regenerator";

import { parseGLTF } from './lib/parse-gltf';
var VERSION = typeof "2.0.0-alpha.5" !== 'undefined' ? "2.0.0-alpha.5" : 'latest';
var VERSION = typeof "2.0.0-beta.1" !== 'undefined' ? "2.0.0-beta.1" : 'latest';
var GLTFLoader = {

@@ -13,0 +13,0 @@ id: 'gltf',

10

package.json
{
"name": "@loaders.gl/gltf",
"version": "2.0.0-alpha.5",
"version": "2.0.0-beta.1",
"description": "Framework-independent loader for the glTF format",

@@ -41,7 +41,7 @@ "license": "MIT",

"dependencies": {
"@loaders.gl/core": "2.0.0-alpha.5",
"@loaders.gl/images": "2.0.0-alpha.5",
"@loaders.gl/loader-utils": "2.0.0-alpha.5"
"@loaders.gl/core": "2.0.0-beta.1",
"@loaders.gl/images": "2.0.0-beta.1",
"@loaders.gl/loader-utils": "2.0.0-beta.1"
},
"gitHead": "5caa17e70139028b87362bdab8debf337bced509"
"gitHead": "3ea0c59590158d4b77c6c40f57d7cc818dc40081"
}
dist/dist.js

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dist/es5/glb-loader.js.map

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dist/es5/gltf-loader.js.map

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dist/es6/glb-loader.js.map

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dist/es6/gltf-loader.js.map

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dist/esm/glb-loader.js.map

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dist/esm/gltf-loader.js.map

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