@loaders.gl/gltf - npm Package Compare versions

Comparing version 1.0.3 to 1.1.0-alpha.1

dist/dist.min.js

@@ -1,1 +0,1 @@
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z=["SCALAR","VEC2","VEC3","VEC4"],W=new Map([[Int8Array,5120],[Uint8Array,5121],[Int16Array,5122],[Uint16Array,5123],[Uint32Array,5125],[Float32Array,5126]]);function K(e){return z[e-1]||z[0]}function H(e){const t=W.get(e.constructor);if(!t)throw new Error("Illegal typed array");return t}const J={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},X={5120:1,5121:1,5122:2,5123:2,5125:4,5126:4},Q={5120:Int8Array,5121:Uint8Array,5122:Int16Array,5123:Uint16Array,5125:Uint32Array,5126:Float32Array};class Y{constructor(e){if(e instanceof Y)return e;e||(e={json:{version:2,buffers:[]},binary:null}),this.gltf=e}get json(){return this.gltf.json}getApplicationData(e){return this.json[e]}getExtraData(e){return(this.json.extras||{})[e]}getExtension(e){const t=this.getUsedExtensions().find(t=>t===e),s=this.json.extensions||{};return t?s[e]||!0:null}getRequiredExtension(e){return this.getRequiredExtensions().find(t=>t===e)?this.getExtension(e):null}getRequiredExtensions(){return this.json.extensionsRequired||[]}getUsedExtensions(){return this.json.extensionsUsed||[]}getObjectExtension(e,t){return(e.extensions||{})[t]}getScene(e){return this.getObject("scenes",e)}getNode(e){return this.getObject("nodes",e)}getSkin(e){return this.getObject("skins",e)}getMesh(e){return this.getObject("meshes",e)}getMaterial(e){return this.getObject("materials",e)}getAccessor(e){return this.getObject("accessors",e)}getCamera(e){return null}getTexture(e){return this.getObject("textures",e)}getSampler(e){return this.getObject("samplers",e)}getImage(e){return this.getObject("images",e)}getBufferView(e){return this.getObject("bufferViews",e)}getBuffer(e){return this.getObject("buffers",e)}getObject(e,t){if("object"==typeof t)return t;const s=this.gltf[e]&&this.gltf[e][t];return s||console.warn(`glTF file error: Could not find ${e}[${t}]`),s}getBufferViewArray(e){const t=this.gltf.bufferViews[e];if(this.glbParser)return this.glbParser.getBufferView(t);const s=this.gltf.buffers[t.buffer].data,r=t.byteOffset||0;return new Uint8Array(s,r,t.byteLength)}addApplicationData(e,t){return this.json[e]=t,this}addExtraData(e,t){return this.json.extras=this.json.extras||{},this.json.extras[e]=t,this}addExtension(e,t){return w(t),this.json.extensions=this.json.extensions||{},this.json.extensions[e]=t,this.registerUsedExtension(e),this}addRequiredExtension(e,t){return w(t),this.addExtension(e,t),this.registerRequiredExtension(e),this}registerUsedExtension(e){this.json.extensionsUsed=this.json.extensionsUsed||[],this.json.extensionsUsed.find(t=>t===e)||this.json.extensionsUsed.push(e)}registerRequiredExtension(e){this.registerUsedExtension(e),this.json.extensionsRequired=this.json.extensionsRequired||[],this.json.extensionsRequired.find(t=>t===e)||this.json.extensionsRequired.push(e)}removeExtension(e){this.json.extensionsRequired&&this._removeStringFromArray(this.json.extensionsRequired,e),this.json.extensionsUsed&&this._removeStringFromArray(this.json.extensionsUsed,e),this.json.extensions&&delete this.json.extensions[e]}setObjectExtension(e,t,s){(e.extensions||{})[t]=s}addMesh(e,t,s=4){const r={primitives:[{attributes:this._addAttributes(e),indices:t,mode:s}]};return this.json.meshes=this.json.meshes||[],this.json.meshes.push(r),this.json.meshes.length-1}addPointCloud(e){const t={primitives:[{attributes:this._addAttributes(e),mode:0}]};return this.json.meshes=this.json.meshes||[],this.json.meshes.push(t),this.json.meshes.length-1}addImage(e,t){t=t||D(e);const s={bufferView:this.addBufferView(e),mimeType:t};return this.json.images=this.json.images||[],this.json.images.push(s),this.json.images.length-1}addBufferView(e){const t=e.byteLength||e.length;this.byteLength+=G(t),this.sourceBuffers=this.sourceBuffers||[],this.sourceBuffers.push(e);const s={buffer:0,byteOffset:this.byteLength,byteLength:t};return this.json.bufferViews=this.json.bufferViews||[],this.json.bufferViews.push(s),this.json.bufferViews.length-1}addAccessor(e,t){const s={bufferView:e,type:K(t.size),componentType:t.componentType,count:t.count};return this.json.accessors=this.json.accessors||[],this.json.accessors.push(s),this.json.accessors.length-1}addBinaryBuffer(e,t={size:3}){const s=this.addBufferView(e),r={size:t.size,componentType:H(e),count:Math.round(e.length/t.size)};return this.addAccessor(s,Object.assign(r,t))}_removeStringFromArray(e,t){let s=!0;for(;s;){const r=e.indexOf(t);r>-1?e.splice(r,1):s=!1}}}function Z(e){const t={};for(const s in e){const r=e[s];if("indices"!==s){const e=ee(r);t[s]=e}}return t}function ee(e,t){const{buffer:s,size:r,count:n}=function(e,t){let s=e,r=1,n=0;e&&e.value&&(s=e.value,r=e.size||1);s&&(ArrayBuffer.isView(s)||(s=function(e,t,s=!1){if(!e)return null;if(Array.isArray(e))return new t(e);if(s&&!(e instanceof t))return new t(e);return e}(s,Float32Array)),n=s.length/r);return{buffer:s,size:r,count:n}}(e);return{value:s,size:r,bufferView:null,byteOffset:0,count:n,type:K(r),componentType:H(s)}}class te{static get name(){return n}static decode(e,t){const s=new Y(e);for(const e of s.json.meshes||[])te.decompressMesh(e,t);s.removeExtension(n)}static encode(e,t){const s=new Y(e);for(const e of s.json.meshes||[])te.compressMesh(e,t),s.addRequiredExtension(n)}static compressMesh(e,t,s=4,r={}){if(!r.DracoWriter||!r.DracoLoader)throw new Error("DracoWriter/DracoLoader not available");const i=r.DracoWriter.encodeSync({attributes:e}),o=r.DracoLoader.parseSync({attributes:e}),u=r._addFauxAttributes(o.attributes),a=r.addBufferView(i);return{primitives:[{attributes:u,mode:s,extensions:{[n]:{bufferView:a,attributes:u}}}]}}static decompressMesh(e,t={}){for(const s of e.primitives)if(te._decompressMeshPrimitive(s,t),!s.attributes||0===Object.keys(s.attributes).length)throw new Error("Empty glTF primitive: decompression failure?")}static _decompressMeshPrimitive(e,t){const s=e.extensions&&e.extensions[n];if(!s)return;if(!t.DracoLoader||!t.decompress)return;delete e.extensions[n];const r=this._getBufferViewArray(s.bufferView),i=t.DracoLoader.parseSync(r);e.attributes=Z(i.attributes),i.indices&&(e.indices=ee(i.indices))}}class se{static get name(){return o}static decode(e,t){const s=new Y(e),r=s.getExtension(o);r&&(s.json.lights=r.lights,s.removeExtension(o));for(const e of s.nodes||[]){const t=e.extensions&&e.extensions.KHR_lights_punctual;t&&(e.light=s._get("lights",t.light),delete e.extensions.KHR_lights_punctual)}}static encode(e,t){const s=new Y(e),{json:r}=s;if(r.lights){const e=s.addExtensions(o);w(!e.lights),e.lights=r.lights,delete r.lights}if(s.json.lights){for(const e of s.json.lights){const t=e.node;s.addObjectExtension(t,o,e)}delete s.json.lights}}}const re={fetchLinkedResources:!1,decompress:!1,DracoLoader:null,postProcess:!0,createImages:!1,log:console},ne={fetchLinkedResources:!0,fetch:f,decompress:!1,DracoLoader:null,postProcess:!0,createImages:!1,log:console};function ie(e,t,s=0,n={}){n=Object.assign({},re,n);let i=t;if(i instanceof ArrayBuffer&&!O(i,s,n)){i=(new TextDecoder).decode(i)}if(e.buffers=[],"string"==typeof i?e.json=JSON.parse(i):i instanceof ArrayBuffer?(s=R(e,i,s,n),e.hasBinChunk&&(e.buffers.push({arrayBuffer:i,byteOffset:e.binChunkByteOffset,byteLength:e.binChunkLength}),e.unpackedBuffers=m(e.buffers[0].arrayBuffer,e.json,e.buffers[0].byteOffset))):e.json=i,n.uri&&(e.baseUri=n.uri),n.fetchLinkedResources)for(const t of e.json.buffers||[])if(t.uri)throw new Error("parseGLTFSync: Cannot decode uri buffers");return function(e,t){for(const s in r){const n=s in t&&!t[s];if(!n){const n=r[s];n.decode(e,t)}}}(e,n),s}async function oe(e,t,s=0,r={}){return r=Object.assign({},ne,r),ie(e,t,s,{...r,fetchLinkedResources:!1,postProcess:!1,decompress:!1}),r.fetchLinkedResources&&await async function(e,t){for(const s of e.json.buffers)if(s.uri){const e=t.fetch||window.fetch;w(e);const r=x(s.uri,t.uri),n=await e(r),i=await n.arrayBuffer();s.data=i,delete s.uri}}(e,r),e}function ue(e,t,s={}){return function e(t,s,r,n={}){const i=t;const o=function(e,t){const s=function(e){if("string"==typeof e){if(0===e.indexOf("##/"))return e.slice(1);let t=e.match(/#\/([a-z]+)\/([0-9]+)/);if(t){const e=parseInt(t[2],10);return[t[1],e]}if(t=e.match(/\$\$\$([0-9]+)/)){const e=parseInt(t[1],10);return["accessors",e]}}return null}(e);if(s){const[r,n]=s,i=t[r]&&t[r][n];if(i)return i;console.error(`Invalid JSON pointer ${e}: #/${r}/${n}`)}return null}(i,r);if(o)return o;if(Array.isArray(i))return i.map(t=>e(t,s,r,n));if(null!==i&&"object"==typeof i){const t={};for(const o in i)t[o]=e(i[o],s,r,n);return t}return i}(e,e,t,s)}class ae{static isGLB(e,t={}){return O(e,0)}parse(e,t={}){return this.parseSync(e,t)}parseSync(e,t={}){if(this.glbArrayBuffer=e,this.binaryByteOffset=null,this.packedJson=null,this.json=null,null===this.json&&null===this.binaryByteOffset){const e=0;R(this,this.glbArrayBuffer,e,t),this.binaryByteOffset=this.binChunkByteOffset,this.packedJson=this.json,this.unpackedBuffers=m(this.glbArrayBuffer,this.json,this.binaryByteOffset),this.json=ue(this.json,this.unpackedBuffers)}return this}getApplicationData(e){return this.json[e]}getJSON(){return this.json}getArrayBuffer(){return this.glbArrayBuffer}getBinaryByteOffset(){return this.binaryByteOffset}getBufferView(e){const t=(e.byteOffset||0)+this.binaryByteOffset;return new Uint8Array(this.glbArrayBuffer,t,e.byteLength)}getBuffer(e){const t=Q[e.componentType],s=J[e.type],r=X[e.componentType],n=e.count*s,i=e.count*s*r,o=this.json.bufferViews[e.bufferView];w(i>=0&&e.byteOffset+i<=o.byteLength);const u=o.byteOffset+this.binaryByteOffset+e.byteOffset;return new t(this.glbArrayBuffer,u,n)}getImageData(e){return{typedArray:this.getBufferView(e.bufferView),mimeType:e.mimeType||"image/jpeg"}}getImage(e){const t=this.getBufferView(e.bufferView),s=e.mimeType||"image/jpeg",r=new Blob([t],{type:s}),n=(self.URL||self.webkitURL).createObjectURL(r),i=new Image;return i.src=n,i}getImageAsync(e){return new Promise(t=>{const s=this.getBufferView(e.bufferView),r=e.mimeType||"image/jpeg",n=new Blob([s],{type:r}),i=(self.URL||self.webkitURL).createObjectURL(n),o=new Image;o.onload=(()=>t(o)),o.src=i})}}const ce={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},fe={5120:1,5121:1,5122:2,5123:2,5125:4,5126:4},he={magFilter:10240,minFilter:10241,wrapS:10242,wrapT:10243};class le{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 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 s=this.gltf[e]&&this.gltf[e][t];return s||console.warn(`glTF file error: Could not find ${e}[${t}]`),s}_resolveScene(e,t){e.id=`scene-${t}`,e.nodes=(e.nodes||[]).map(e=>this.getNode(e))}_resolveNode(e,t){e.id=`node-${t}`,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))}_resolveSkin(e,t){e.id=`skin-${t}`,e.inverseBindMatrices=this.getAccessor(e.inverseBindMatrices)}_resolveMesh(e,t){e.id=`mesh-${t}`;for(const t of e.primitives){for(const e in t.attributes)t.attributes[e]=this.getAccessor(t.attributes[e]);void 0!==t.indices&&(t.indices=this.getAccessor(t.indices)),void 0!==t.material&&(t.material=this.getMaterial(t.material))}}_resolveMaterial(e,t){if(e.id=`material-${t}`,e.normalTexture&&(e.normalTexture.texture=this.getTexture(e.normalTexture.index)),e.occlusionTexture&&(e.occlusionTexture.texture=this.getTexture(e.occlusionTexture.index)),e.emissiveTexture&&(e.emissiveTexture.texture=this.getTexture(e.emissiveTexture.index)),e.pbrMetallicRoughness){const t=e.pbrMetallicRoughness;t.baseColorTexture&&(t.baseColorTexture.texture=this.getTexture(t.baseColorTexture.index)),t.metallicRoughnessTexture&&(t.metallicRoughnessTexture.texture=this.getTexture(t.metallicRoughnessTexture.index))}}_resolveAccessor(e,t){e.id=`accessor-${t}`,void 0!==e.bufferView&&(e.bufferView=this.getBufferView(e.bufferView)),e.bytesPerComponent=fe[e],e.components=ce[e],e.bytesPerElement=e.bytesPerComponent*e.components}_resolveTexture(e,t){e.id=`texture-${t}`,e.sampler=this.getSampler(e.sampler),e.source=this.getImage(e.source)}_resolveSampler(e,t){e.id=`sampler-${t}`,e.parameters={};for(const t in e){const s=this._enumSamplerParameter(t);void 0!==s&&(e.parameters[s]=e[t])}}_enumSamplerParameter(e){return he[e]}_resolveImage(e,t,s){e.id=`image-${t}`,void 0!==e.bufferView&&(e.bufferView=this.getBufferView(e.bufferView));const{createImages:r=!0}=s;r?e.image=this.glbParser.getImage(e):e.getImageAsync=(()=>this.glbParser?this.glbParser.getImageAsync(e):e.uri?new Promise(t=>{const r=new Image;r.crossOrigin="anonymous",r.onload=(()=>t(r)),r.src=x(e.uri,s.uri)}):null)}_resolveBufferView(e,t){if(e.id=`bufferView-${t}`,e.buffer=this.getBuffer(e.buffer),this.glbParser)e.data=this.glbParser.getBufferView(e);else{const t=e.byteOffset||0;e.data=new Uint8Array(e.buffer.data,t,e.byteLength)}}_resolveCamera(e){e.perspective,e.orthographic}_process_extension_KHR_lights_punctual(){const{gltf:e}=this,t=e.extensions&&e.extensions.KHR_lights_punctual;t&&(e.lights=t.lights),this._removeExtension("KHR_lights_punctual");for(const t of e.nodes||[]){const e=t.extensions&&t.extensions.KHR_lights_punctual;e&&(t.light=this._get("lights",e.light),delete t.extensions.KHR_lights_punctual)}delete e.lights}_removeExtension(e){this.gltf.extensionsRequired&&this._removeStringFromArray(this.gltf.extensionsRequired,e),this.gltf.extensionsUsed&&this._removeStringFromArray(this.gltf.extensionsUsed,e),this.gltf.extensions&&delete this.gltf.extensions[e]}_removeStringFromArray(e,t){let s=!0;for(;s;){const r=e.indexOf(t);r>-1?e.splice(r,1):s=!1}}}const ge={fetchLinkedResources:!0,fetch:f,decompress:!1,DracoLoader:null,postProcess:!0,createImages:!1,log:console};class de{async parse(e,t={}){if(t=Object.assign({},ge,t),this.parseSync(e,{...t,postProcess:!1,decompress:!1}),t.fetchLinkedResources&&await this._loadLinkedAssets(t),t.decompress&&this._decompressMeshes(t),t.postProcess){(new le).postProcess(this.gltf,this.glbParser,t)}return this.gltf}parseSync(e,t={}){if(t=Object.assign({},ge,t),e instanceof ArrayBuffer&&!ae.isGLB(e,t)){e=(new v).decode(e)}if("string"==typeof e&&(e=JSON.parse(e)),e instanceof ArrayBuffer?(this.glbParser=new ae,this.gltf=this.glbParser.parseSync(e).json,this.json=this.gltf):(this.glbParser=null,this.gltf=e,this.json=e),t.decompress&&this._decompressMeshes(t),t.postProcess){(new le).postProcess(this.gltf,this.glbParser,t)}return this.gltf}getApplicationData(e){return this.json[e]}getExtraData(e){return(this.json.extras||{})[e]}getExtension(e){const t=this.getUsedExtensions().find(t=>t===e),s=this.json.extensions||{};return t?s[e]||!0:null}getRequiredExtension(e){return this.getRequiredExtensions().find(t=>t===e)?this.getExtension(e):null}getRequiredExtensions(){return this.json.extensionsRequired||[]}getUsedExtensions(){return this.json.extensionsUsed||[]}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 s=this.gltf[e]&&this.gltf[e][t];return s||console.warn(`glTF file error: Could not find ${e}[${t}]`),s}async _loadLinkedAssets(e){return await Promise.all(this.gltf.buffers.map(t=>this._loadBuffer(t,e)))}async _loadBuffer(e,t){if(e.uri){const s=t.fetch||window.fetch,r=x(e.uri,t.uri),n=await s(r),i=await n.arrayBuffer();e.data=i,e.uri=null}}_decompressMeshes(e){if(e.DracoLoader&&e.decompress){for(const t of this.gltf.meshes||[])for(const s of t.primitives)if(this._decompressKhronosDracoPrimitive(s,e),this._decompressUberDracoPrimitive(s,e),!s.attributes||0===Object.keys(s.attributes).length)throw new Error("Empty glTF primitive: decompression failure?");this._removeExtension(n),this._removeExtension(i)}}_decompressKhronosDracoPrimitive(e,t){const s=e.extensions&&e.extensions[n];if(!s)return;delete e.extensions[n];const r=this._getBufferViewArray(s.bufferView),i=t.DracoLoader.parseSync(r);e.attributes=Z(i.attributes),i.indices&&(e.indices=ee(i.indices))}_decompressUberDracoPrimitive(e,t){const s=e.extensions&&e.extensions[i];if(!s)return;if(0!==e.mode)throw new Error(i);delete e.extensions[i];const r=this._getBufferViewArray(s.bufferView),n=t.DracoLoader.parseSync(r);e.attributes=n.attributes}_getBufferViewArray(e){const t=this.gltf.bufferViews[e];if(this.glbParser)return this.glbParser.getBufferView(t);const s=this.gltf.buffers[t.buffer].data,r=t.byteOffset||0;return new Uint8Array(s,r,t.byteLength)}_removeExtension(e){this.json.extensionsRequired&&this._removeStringFromArray(this.json.extensionsRequired,e),this.json.extensionsUsed&&this._removeStringFromArray(this.json.extensionsUsed,e),this.json.extensions&&delete this.json.extensions[e]}_removeStringFromArray(e,t){let s=!0;for(;s;){const r=e.indexOf(t);r>-1?e.splice(r,1):s=!1}}}const me={useGLTFParser:!0};var pe={name:"glTF",extension:["gltf","glb"],text:!0,binary:!0,parse:async function(e,t={}){if((t={...me,...t}).useGLTFParser)return(new de).parse(e,t);const{byteOffset:s=0}=t,r={};return await oe(r,e,s,t),r},parseSync:function(e,t={}){if((t={...me,...t}).useGLTFParser)return(new de).parseSync(e,t);const{byteOffset:s=0}=t,r={};return ie(r,e,s,t),r},defaultOptions:me};const ye=1179937895,be=1313821514,we=5130562,xe=!0;function je(e,t,s=0,r={}){const{magic:n=ye,version:i=2,json:o={},binary:u}=e,a=s;t&&(t.setUint32(s+0,n,xe),t.setUint32(s+4,i,xe),t.setUint32(s+8,0,xe));const c=s+8,f=s+=12;if(t&&(t.setUint32(s+0,0,xe),t.setUint32(s+4,be,xe)),s=function(e,t,s,r){return t=q(e,t,new _("utf8").encode(s))}(t,s+=8,JSON.stringify(o)),t){const e=s-f-8;t.setUint32(f+0,e,xe)}if(u){const e=s;if(t&&(t.setUint32(s+0,0,xe),t.setUint32(s+4,we,xe)),s=q(t,s+=8,u),t){const r=s-e-8;t.setUint32(e+0,r,xe)}}if(t){const e=s-a;t.setUint32(c,e,xe)}return s}function _e(e,t,s,r){return function(e,{firstBuffer:t=0}={}){if(e.buffers&&e.buffers.length>t)throw new Error("encodeGLTF: multiple buffers not yet implemented")}(e),je(e,t,s,r)}var ve={name:"glTF",extensions:["glb"],encodeSync:function(e,t={}){const{byteOffset:s=0}=t,r=_e(e,null,s,t),n=new ArrayBuffer(r);return _e(e,new DataView(n),s,t),n},binary:!0,defaultOptions:{useGLTFBuilder:!0}},Ae={name:"GLB",extension:["glb"],text:!0,binary:!0,parseSync:function(e,t){const{byteOffset:s=0}=t,r={};return R(r,e,s,t),r}};var Te={name:"GLB",extensions:["glb"],encodeSync:function(e,t){const{byteOffset:s=0}=t,r=je(e,null,s,t),n=new ArrayBuffer(r),i=new DataView(n);return je(e,i,s,t),n},binary:!0};const Be={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},Le={5120:1,5121:1,5122:2,5123:2,5125:4,5126:4},Ve={magFilter:10240,minFilter:10241,wrapS:10242,wrapT:10243};class Ee{postProcess(e,t={}){return this.gltf=e,this.json=e.json,this.buffers=e.buffers,this._resolveTree(e.json,t)}_resolveTree(e,t={}){return e.bufferViews&&(e.bufferViews=e.bufferViews.map((e,t)=>this._resolveBufferView(e,t))),e.images&&(e.images=e.images.map((e,s)=>this._resolveImage(e,s,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,t)=>this._resolveAccessor(e,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]),e}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 s=this.json[e]&&this.json[e][t];return s||console.warn(`glTF file error: Could not find ${e}[${t}]`),s}_resolveScene(e,t){return(e={...e}).id=e.id||`scene-${t}`,e.nodes=(e.nodes||[]).map(e=>this.getNode(e)),e}_resolveNode(e,t){return(e={...e}).id=e.id||`node-${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={...e}).id=e.id||`skin-${t}`,e.inverseBindMatrices=this.getAccessor(e.inverseBindMatrices),e}_resolveMesh(e,t){return(e={...e}).id=e.id||`mesh-${t}`,e.primitives&&(e.primitives=e.primitives.map(e=>{const t=(e={...e}).attributes;e.attributes={};for(const s in t)e.attributes[s]=this.getAccessor(t[s]);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={...e}).id=e.id||`material-${t}`,e.normalTexture&&(e.normalTexture={...e.normalTexture},e.normalTexture.texture=this.getTexture(e.normalTexture.index)),e.occlusionTexture&&(e.occlustionTexture={...e.occlustionTexture},e.occlusionTexture.texture=this.getTexture(e.occlusionTexture.index)),e.emissiveTexture&&(e.emmisiveTexture={...e.emmisiveTexture},e.emissiveTexture.texture=this.getTexture(e.emissiveTexture.index)),e.pbrMetallicRoughness){e.pbrMetallicRoughness={...e.pbrMetallicRoughness};const t=e.pbrMetallicRoughness;t.baseColorTexture&&(t.baseColorTexture={...t.baseColorTexture},t.baseColorTexture.texture=this.getTexture(t.baseColorTexture.index)),t.metallicRoughnessTexture&&(t.metallicRoughnessTexture={...t.metallicRoughnessTexture},t.metallicRoughnessTexture.texture=this.getTexture(t.metallicRoughnessTexture.index))}return e}_resolveAccessor(e,t){var s,r;return(e={...e}).id=e.id||`accessor-${t}`,void 0!==e.bufferView&&(e.bufferView=this.getBufferView(e.bufferView)),e.bytesPerComponent=(s=e.componentType,Le[s]),e.components=(r=e.type,Be[r]),e.bytesPerElement=e.bytesPerComponent*e.components,e}_resolveTexture(e,t){return(e={...e}).id=e.id||`texture-${t}`,e.sampler=this.getSampler(e.sampler),e.source=this.getImage(e.source),e}_resolveSampler(e,t){(e={...e}).id=e.id||`sampler-${t}`,e.parameters={};for(const t in e){const s=this._enumSamplerParameter(t);void 0!==s&&(e.parameters[s]=e[t])}return e}_enumSamplerParameter(e){return Ve[e]}_resolveImage(e,t,s){if((e={...e}).id=e.id||`image-${t}`,void 0!==e.bufferView&&(e.bufferView=this.getBufferView(e.bufferView)),"uri"in e){const t=s.uri||this.gltf.baseUri;t&&(e.baseUri=t,e.fullUri=x(e.uri,t))}return e.getImageAsync=function(){return e.uri?new Promise(t=>{const s=new Image;s.crossOrigin="anonymous",s.onload=(()=>t(s)),s.src=e.fullUri||e.uri}):null},e}_resolveBufferView(e,t){(e={...e}).id=e.id||`bufferView-${t}`;const s=e.buffer;e.buffer=this.getBuffer(s);const r=this.buffers[s].arrayBuffer;let n=this.buffers[s].byteOffset||0;return"byteOffset"in e&&(n+=e.byteOffset),e.data=new Uint8Array(r,n,e.byteLength),e}_resolveCamera(e,t){return e.id=e.id||`camera-${t}`,e.perspective,e.orthographic,e}}function Ue(e,t){return(new Ee).postProcess(e,t)}function Se(e,t=Float32Array){if(0===e.length)return new Float32Array(0);if(!function e(t,s=Number.isFinite){let r=-1;for(;++r<t.length;){const n=t[r];if(Array.isArray(n)||ArrayBuffer.isView(n)){if(!e(n,s))return!1}else if(!s(n))return!1}return!0}(e))return null;const s=new t(function e(t,s=3){let r=0;let n=0;let i=-1;for(;++i<t.length;){const s=t[i];Array.isArray(s)||ArrayBuffer.isView(s)?r+=e(s):n++}return r+(0===r&&n<s?s:n)}(e));return function(e,t,s=3){(function e(t,s,r,n){let i=-1,o=0;for(;++i<t.length;){const u=t[i];Array.isArray(u)||ArrayBuffer.isView(u)?n=e(u,s,r,n):o<r&&(s[n++]=u,o++)}return o>0&&o<r&&(s[n++]=0),n})(e,t,s,0)}(e,s),s}function Oe(e,t,s={}){const{flattenArrays:r=!1}=s;let n=e;if("string"==typeof n&&0===n.indexOf("#/"))return`#${n}`;if(Array.isArray(n)){const e=r&&Se(n);if(!e)return n.map(e=>Oe(e,t,s));n=e}if(ArrayBuffer.isView(n)&&t){if(t.isImage(n)){return`#/images/${t.addImage(n)}`}return`#/accessors/${t.addBuffer(n)}`}if(null!==n&&"object"==typeof n){const e={};for(const r in n)e[r]=Oe(n[r],t,s);return e}return n}class Re{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 function(e,t){if(t){const{test:s}=$(t);return s(F(e))}return Boolean(D(e))}(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},s=je(t,null,0,e),r=new ArrayBuffer(s);return je(t,new DataView(r),0,e),r}addApplicationData(e,t,s={}){const r=s.packTypedArrays?Oe(t,this,s):t;return this.json[e]=r,this}addBuffer(e,t={size:3}){const s=this.addBufferView(e),r={size:t.size,componentType:H(e),count:Math.round(e.length/t.size)};return this.addAccessor(s,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+=G(t),this.sourceBuffers.push(e),this.json.bufferViews.length-1}addAccessor(e,t){return this.json.accessors.push({bufferView:e,type:K(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),s=new Uint8Array(t);let r=0;for(let e=0;e<this.sourceBuffers.length;e++){r=N(this.sourceBuffers[e],s,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}}}class ke extends Re{constructor(e={}){super(e),this.DracoWriter=e.DracoWriter,this.DracoLoader=e.DracoLoader}addApplicationData(e,t,s={}){const r=s.packTypedArrays?Oe(t,this,s):t;return this.json[e]=r,this}addExtraData(e,t,s={}){const r=s.packedTypedArrays?Oe(t,this,s):t;return this.json.extras=this.json.extras||{},this.json.extras[e]=r,this}addExtension(e,t,s={}){h(t);const r=s.packTypedArrays?Oe(t,this,s):t;return this.json.extensions=this.json.extensions||{},this.json.extensions[e]=r,this.registerUsedExtension(e),this}addRequiredExtension(e,t,s={}){h(t);const r=s.packTypedArrays?Oe(t,this,s):t;return this.addExtension(e,r),this.registerRequiredExtension(e),this}registerUsedExtension(e){this.json.extensionsUsed=this.json.extensionsUsed||[],this.json.extensionsUsed.find(t=>t===e)||this.json.extensionsUsed.push(e)}registerRequiredExtension(e){this.registerUsedExtension(e),this.json.extensionsRequired=this.json.extensionsRequired||[],this.json.extensionsRequired.find(t=>t===e)||this.json.extensionsRequired.push(e)}addMesh(e,t,s=4){const r={primitives:[{attributes:this._addAttributes(e),indices:t,mode:s}]};return this.json.meshes=this.json.meshes||[],this.json.meshes.push(r),this.json.meshes.length-1}addPointCloud(e){const t={primitives:[{attributes:this._addAttributes(e),mode:0}]};return this.json.meshes=this.json.meshes||[],this.json.meshes.push(t),this.json.meshes.length-1}addCompressedMesh(e,t,s=4){if(!this.DracoWriter||!this.DracoLoader)throw new Error("DracoWriter/DracoLoader not available");this.registerRequiredExtension(n);const r=this.DracoWriter.encodeSync({attributes:e}),i=this.DracoLoader.parseSync({attributes:e}),o=this._addFauxAttributes(i.attributes),u=this.addBufferView(r),a={primitives:[{attributes:o,mode:s,extensions:{[n]:{bufferView:u,attributes:o}}}]};return this.json.meshes=this.json.meshes||[],this.json.meshes.push(a),this.json.meshes.length-1}addCompressedPointCloud(e){if(!this.DracoWriter||!this.DracoLoader)throw new Error("DracoWriter/DracoLoader not available");e.mode=0;const t=this.DracoWriter.encodeSync(e,{pointcloud:!0}),s=this.addBufferView(t),r={primitives:[{attributes:{},mode:0,extensions:{[i]:{bufferView:s}}}]};return this.registerRequiredExtension(i),this.json.meshes=this.json.meshes||[],this.json.meshes.push(r),this.json.meshes.length-1}addImage(e){const t=this.addBufferView(e),s=I(e)||{};if(s){const{mimeType:e,width:r,height:n}=s;this.json.images.push({bufferView:t,mimeType:e,width:r,height:n})}else this.json.images.push({bufferView:t});return this.json.images.length-1}}s.d(t,"KHR_DRACO_MESH_COMPRESSION",function(){return n}),s.d(t,"UBER_POINT_CLOUD_EXTENSION",function(){return i}),s.d(t,"GLTFLoader",function(){return pe}),s.d(t,"GLTFWriter",function(){return ve}),s.d(t,"GLBLoader",function(){return Ae}),s.d(t,"GLBWriter",function(){return Te}),s.d(t,"GLTFScenegraph",function(){return Y}),s.d(t,"postProcessGLTF",function(){return Ue}),s.d(t,"parseGLTFSync",function(){return ie}),s.d(t,"encodeGLTFSync",function(){return _e}),s.d(t,"packBinaryJson",function(){return Oe}),s.d(t,"unpackBinaryJson",function(){return ue}),s.d(t,"GLBParser",function(){return ae}),s.d(t,"GLBBuilder",function(){return Re}),s.d(t,"GLTFParser",function(){return de}),s.d(t,"GLTFBuilder",function(){return ke})}])});

dist/es5/index.js

@@ -8,2 +8,14 @@ "use strict";
 });
+Object.defineProperty(exports, "KHR_DRACO_MESH_COMPRESSION", {
+  enumerable: true,
+  get: function get() {
+    return _gltfConstants.KHR_DRACO_MESH_COMPRESSION;
+  }
+});
+Object.defineProperty(exports, "UBER_POINT_CLOUD_EXTENSION", {
+  enumerable: true,
+  get: function get() {
+    return _gltfConstants.UBER_POINT_CLOUD_EXTENSION;
+  }
+});
 Object.defineProperty(exports, "GLTFLoader", {
@@ -21,14 +33,50 @@ enumerable: true,
 });
-Object.defineProperty(exports, "GLTFParser", {
+Object.defineProperty(exports, "GLBLoader", {
   enumerable: true,
   get: function get() {
-    return _gltfParser["default"];
+    return _glbLoader["default"];
   }
 });
-Object.defineProperty(exports, "GLTFBuilder", {
+Object.defineProperty(exports, "GLBWriter", {
   enumerable: true,
   get: function get() {
-    return _gltfBuilder["default"];
+    return _glbWriter["default"];
   }
 });
+Object.defineProperty(exports, "GLTFScenegraph", {
+  enumerable: true,
+  get: function get() {
+    return _gltfScenegraph["default"];
+  }
+});
+Object.defineProperty(exports, "postProcessGLTF", {
+  enumerable: true,
+  get: function get() {
+    return _postProcessGltf["default"];
+  }
+});
+Object.defineProperty(exports, "parseGLTFSync", {
+  enumerable: true,
+  get: function get() {
+    return _parseGltf.parseGLTFSync;
+  }
+});
+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", {
@@ -46,36 +94,44 @@ enumerable: true,
 });
-Object.defineProperty(exports, "KHR_DRACO_MESH_COMPRESSION", {
+Object.defineProperty(exports, "GLTFParser", {
   enumerable: true,
   get: function get() {
-    return _gltfConstants.KHR_DRACO_MESH_COMPRESSION;
+    return _gltfParser["default"];
   }
 });
-Object.defineProperty(exports, "UBER_POINT_CLOUD_EXTENSION", {
+Object.defineProperty(exports, "GLTFBuilder", {
   enumerable: true,
   get: function get() {
-    return _gltfConstants.UBER_POINT_CLOUD_EXTENSION;
+    return _gltfBuilder["default"];
   }
 });
-Object.defineProperty(exports, "_parseGLBSync", {
-  enumerable: true,
-  get: function get() {
-    return _parseGlb.parseGLBSync;
-  }
-});
 
-var _gltfLoader = _interopRequireDefault(require("./gltf/gltf-loader"));
+var _gltfConstants = require("./lib/gltf-constants");
 
-var _gltfWriter = _interopRequireDefault(require("./gltf/gltf-writer"));
+var _gltfLoader = _interopRequireDefault(require("./gltf-loader"));
 
-var _gltfParser = _interopRequireDefault(require("./gltf/gltf-parser"));
+var _gltfWriter = _interopRequireDefault(require("./gltf-writer"));
 
-var _gltfBuilder = _interopRequireDefault(require("./gltf/gltf-builder"));
+var _glbLoader = _interopRequireDefault(require("./glb-loader"));
 
-var _glbParser = _interopRequireDefault(require("./glb/glb-parser"));
+var _glbWriter = _interopRequireDefault(require("./glb-writer"));
 
-var _glbBuilder = _interopRequireDefault(require("./glb/glb-builder"));
+var _gltfScenegraph = _interopRequireDefault(require("./lib/gltf-scenegraph"));
 
-var _gltfConstants = require("./gltf/gltf-constants");
+var _postProcessGltf = _interopRequireDefault(require("./lib/post-process-gltf"));
 
-var _parseGlb = require("./glb/parse-glb");
+var _parseGltf = require("./lib/parse-gltf");
+
+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"));
 //# sourceMappingURL=index.js.map

dist/es6/index.js

@@ -1,9 +0,16 @@
-export { default as GLTFLoader } from './gltf/gltf-loader';
-export { default as GLTFWriter } from './gltf/gltf-writer';
-export { default as GLTFParser } from './gltf/gltf-parser';
-export { default as GLTFBuilder } from './gltf/gltf-builder';
-export { default as GLBParser } from './glb/glb-parser';
-export { default as GLBBuilder } from './glb/glb-builder';
-export { KHR_DRACO_MESH_COMPRESSION, UBER_POINT_CLOUD_EXTENSION } from './gltf/gltf-constants';
-export { parseGLBSync as _parseGLBSync } from './glb/parse-glb';
+export { KHR_DRACO_MESH_COMPRESSION, UBER_POINT_CLOUD_EXTENSION } from './lib/gltf-constants';
+export { default as GLTFLoader } from './gltf-loader';
+export { default as GLTFWriter } from './gltf-writer';
+export { default as GLBLoader } from './glb-loader';
+export { default as GLBWriter } from './glb-writer';
+export { default as GLTFScenegraph } from './lib/gltf-scenegraph';
+export { default as postProcessGLTF } from './lib/post-process-gltf';
+export { parseGLTFSync } from './lib/parse-gltf';
+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/index.js

@@ -1,9 +0,16 @@
-export { default as GLTFLoader } from './gltf/gltf-loader';
-export { default as GLTFWriter } from './gltf/gltf-writer';
-export { default as GLTFParser } from './gltf/gltf-parser';
-export { default as GLTFBuilder } from './gltf/gltf-builder';
-export { default as GLBParser } from './glb/glb-parser';
-export { default as GLBBuilder } from './glb/glb-builder';
-export { KHR_DRACO_MESH_COMPRESSION, UBER_POINT_CLOUD_EXTENSION } from './gltf/gltf-constants';
-export { parseGLBSync as _parseGLBSync } from './glb/parse-glb';
+export { KHR_DRACO_MESH_COMPRESSION, UBER_POINT_CLOUD_EXTENSION } from './lib/gltf-constants';
+export { default as GLTFLoader } from './gltf-loader';
+export { default as GLTFWriter } from './gltf-writer';
+export { default as GLBLoader } from './glb-loader';
+export { default as GLBWriter } from './glb-writer';
+export { default as GLTFScenegraph } from './lib/gltf-scenegraph';
+export { default as postProcessGLTF } from './lib/post-process-gltf';
+export { parseGLTFSync } from './lib/parse-gltf';
+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

package.json

 {
   "name": "@loaders.gl/gltf",
-  "version": "1.0.3",
+  "version": "1.1.0-alpha.1",
   "description": "Framework-independent loader for the glTF format",
@@ -41,5 +41,5 @@ "license": "MIT",
   "dependencies": {
-    "@loaders.gl/core": "1.0.3",
-    "@loaders.gl/images": "1.0.3"
+    "@loaders.gl/core": "1.1.0-alpha.1",
+    "@loaders.gl/images": "1.1.0-alpha.1"
   }
 }

README.md

@@ -6,1 +6,3 @@ # @loaders.gl/gltf
 This module contains loader and writers for the glTF format.
+
+For documentation please visit the [website](https://loaders.gl).

src/index.js

@@ -0,15 +1,28 @@
+// Constants
+export {KHR_DRACO_MESH_COMPRESSION, UBER_POINT_CLOUD_EXTENSION} from './lib/gltf-constants';
+
 // glTF loader/writer definition objects
-export {default as GLTFLoader} from './gltf/gltf-loader';
-export {default as GLTFWriter} from './gltf/gltf-writer';
+export {default as GLTFLoader} from './gltf-loader';
+export {default as GLTFWriter} from './gltf-writer';
 
-// glTF Parser & Builder
-export {default as GLTFParser} from './gltf/gltf-parser';
-export {default as GLTFBuilder} from './gltf/gltf-builder';
+// GLB Loader & Writer (for custom formats that want to leverage the GLB binary "envelope")
+export {default as GLBLoader} from './glb-loader';
+export {default as GLBWriter} from './glb-writer';
 
-// GLB Parser & Builder (for custom formats that want to leverage the GLB binary "envelope")
-export {default as GLBParser} from './glb/glb-parser';
-export {default as GLBBuilder} from './glb/glb-builder';
+// glTF Data Access Helper Class
+export {default as GLTFScenegraph} from './lib/gltf-scenegraph';
+export {default as postProcessGLTF} from './lib/post-process-gltf';
 
-export {KHR_DRACO_MESH_COMPRESSION, UBER_POINT_CLOUD_EXTENSION} from './gltf/gltf-constants';
+// For 3D Tiles
+export {parseGLTFSync} from './lib/parse-gltf';
+export {encodeGLTFSync} from './lib/encode-gltf';
 
-export {parseGLBSync as _parseGLBSync} from './glb/parse-glb';
+// 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';

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Dependency changes

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• + [e-mail]/images@1.1.0-alpha.1(transitive)

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• [e-mail]/core@1.1.0-alpha.1

• [e-mail]/images@1.1.0-alpha.1