babylonjs-loaders - npm Package Compare versions

Comparing version 7.18.0 to 7.19.0

babylon.glTF1FileLoader.min.js

@@ -1,2 +0,2 @@
-!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("babylonjs")):"function"==typeof define&&define.amd?define("babylonjs-loaders",["babylonjs"],t):"object"==typeof exports?exports["babylonjs-loaders"]=t(require("babylonjs")):e.LOADERS=t(e.BABYLON)}("undefined"!=typeof self?self:"undefined"!=typeof global?global:this,(e=>(()=>{"use strict";var t={597:t=>{t.exports=e}},r={};function n(e){var o=r[e];if(void 0!==o)return o.exports;var a=r[e]={exports:{}};return t[e](a,a.exports,n),a.exports}n.d=(e,t)=>{for(var r in t)n.o(t,r)&&!n.o(e,r)&&Object.defineProperty(e,r,{enumerable:!0,get:t[r]})},n.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(e){if("object"==typeof window)return window}}(),n.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),n.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})};var o={};n.d(o,{default:()=>ae});var a={};n.r(a),n.d(a,{GLTFValidation:()=>m});var i={};n.r(i),n.d(i,{GLTFFileLoader:()=>v,GLTFLoaderAnimationStartMode:()=>h,GLTFLoaderCoordinateSystemMode:()=>d,GLTFLoaderState:()=>p});var s={};n.r(s),n.d(s,{EBlendingFunction:()=>C,EComponentType:()=>A,ECullingType:()=>N,EParameterType:()=>E,EShaderType:()=>g,ETextureFilterType:()=>L,ETextureFormat:()=>T,ETextureWrapMode:()=>O,GLTFBinaryExtension:()=>te,GLTFLoader:()=>$,GLTFLoaderBase:()=>z,GLTFLoaderExtension:()=>ee,GLTFMaterialsCommonExtension:()=>re,GLTFUtils:()=>R});var l={};n.r(l),n.d(l,{GLTF1:()=>s,GLTFFileLoader:()=>v,GLTFLoaderAnimationStartMode:()=>h,GLTFLoaderCoordinateSystemMode:()=>d,GLTFLoaderState:()=>p,GLTFValidation:()=>m});var u=n(597);function c(e,t,r,n){var o={externalResourceFunction:n};return r&&(o.uri="file:"===t?r:t+r),ArrayBuffer.isView(e)?GLTFValidator.validateBytes(e,o):GLTFValidator.validateString(e,o)}function f(){var e=[];onmessage=function(t){var r=t.data;switch(r.id){case"init":importScripts(r.url);break;case"validate":c(r.data,r.rootUrl,r.fileName,(function(t){return new Promise((function(r,n){var o=e.length;e.push({resolve:r,reject:n}),postMessage({id:"getExternalResource",index:o,uri:t})}))})).then((function(e){postMessage({id:"validate.resolve",value:e})}),(function(e){postMessage({id:"validate.reject",reason:e})}));break;case"getExternalResource.resolve":e[r.index].resolve(r.value);break;case"getExternalResource.reject":e[r.index].reject(r.reason)}}}var d,h,p,m=function(){function e(){}return e.ValidateAsync=function(e,t,r,n){var o=this;return"function"==typeof Worker?new Promise((function(a,i){var s="".concat(c,"(").concat(f,")()"),l=URL.createObjectURL(new Blob([s],{type:"application/javascript"})),d=new Worker(l),h=function(e){d.removeEventListener("error",h),d.removeEventListener("message",p),i(e)},p=function(e){var t=e.data;switch(t.id){case"getExternalResource":n(t.uri).then((function(e){d.postMessage({id:"getExternalResource.resolve",index:t.index,value:e},[e.buffer])}),(function(e){d.postMessage({id:"getExternalResource.reject",index:t.index,reason:e})}));break;case"validate.resolve":d.removeEventListener("error",h),d.removeEventListener("message",p),a(t.value),d.terminate();break;case"validate.reject":d.removeEventListener("error",h),d.removeEventListener("message",p),i(t.reason),d.terminate()}};if(d.addEventListener("error",h),d.addEventListener("message",p),d.postMessage({id:"init",url:u.Tools.GetBabylonScriptURL(o.Configuration.url)}),ArrayBuffer.isView(e)){var m=e.slice();d.postMessage({id:"validate",data:m,rootUrl:t,fileName:r},[m.buffer])}else d.postMessage({id:"validate",data:e,rootUrl:t,fileName:r})})):(this._LoadScriptPromise||(this._LoadScriptPromise=u.Tools.LoadBabylonScriptAsync(this.Configuration.url)),this._LoadScriptPromise.then((function(){return c(e,t,r,n)})))},e.Configuration={url:"".concat(u.Tools._DefaultCdnUrl,"/gltf_validator.js")},e}();function b(e,t,r){try{return Promise.resolve(new Uint8Array(e,t,r))}catch(e){return Promise.reject(e)}}!function(e){e[e.AUTO=0]="AUTO",e[e.FORCE_RIGHT_HANDED=1]="FORCE_RIGHT_HANDED"}(d||(d={})),function(e){e[e.NONE=0]="NONE",e[e.FIRST=1]="FIRST",e[e.ALL=2]="ALL"}(h||(h={})),function(e){e[e.LOADING=0]="LOADING",e[e.READY=1]="READY",e[e.COMPLETE=2]="COMPLETE"}(p||(p={}));var v=function(){function e(){this.onParsedObservable=new u.Observable,this.coordinateSystemMode=d.AUTO,this.animationStartMode=h.FIRST,this.compileMaterials=!1,this.useClipPlane=!1,this.compileShadowGenerators=!1,this.transparencyAsCoverage=!1,this.useRangeRequests=!1,this.createInstances=!0,this.alwaysComputeBoundingBox=!1,this.loadAllMaterials=!1,this.loadOnlyMaterials=!1,this.skipMaterials=!1,this.useSRGBBuffers=!0,this.targetFps=60,this.alwaysComputeSkeletonRootNode=!1,this.preprocessUrlAsync=function(e){return Promise.resolve(e)},this.onMeshLoadedObservable=new u.Observable,this.onSkinLoadedObservable=new u.Observable,this.onTextureLoadedObservable=new u.Observable,this.onMaterialLoadedObservable=new u.Observable,this.onCameraLoadedObservable=new u.Observable,this.onCompleteObservable=new u.Observable,this.onErrorObservable=new u.Observable,this.onDisposeObservable=new u.Observable,this.onExtensionLoadedObservable=new u.Observable,this.validate=!1,this.onValidatedObservable=new u.Observable,this._loader=null,this._state=null,this._requests=new Array,this.name="gltf",this.extensions={".gltf":{isBinary:!1},".glb":{isBinary:!0}},this.onLoaderStateChangedObservable=new u.Observable,this._logIndentLevel=0,this._loggingEnabled=!1,this._log=this._logDisabled,this._capturePerformanceCounters=!1,this._startPerformanceCounter=this._startPerformanceCounterDisabled,this._endPerformanceCounter=this._endPerformanceCounterDisabled}return Object.defineProperty(e.prototype,"onParsed",{set:function(e){this._onParsedObserver&&this.onParsedObservable.remove(this._onParsedObserver),this._onParsedObserver=this.onParsedObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onMeshLoaded",{set:function(e){this._onMeshLoadedObserver&&this.onMeshLoadedObservable.remove(this._onMeshLoadedObserver),this._onMeshLoadedObserver=this.onMeshLoadedObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onTextureLoaded",{set:function(e){this._onTextureLoadedObserver&&this.onTextureLoadedObservable.remove(this._onTextureLoadedObserver),this._onTextureLoadedObserver=this.onTextureLoadedObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onMaterialLoaded",{set:function(e){this._onMaterialLoadedObserver&&this.onMaterialLoadedObservable.remove(this._onMaterialLoadedObserver),this._onMaterialLoadedObserver=this.onMaterialLoadedObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onCameraLoaded",{set:function(e){this._onCameraLoadedObserver&&this.onCameraLoadedObservable.remove(this._onCameraLoadedObserver),this._onCameraLoadedObserver=this.onCameraLoadedObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onComplete",{set:function(e){this._onCompleteObserver&&this.onCompleteObservable.remove(this._onCompleteObserver),this._onCompleteObserver=this.onCompleteObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onError",{set:function(e){this._onErrorObserver&&this.onErrorObservable.remove(this._onErrorObserver),this._onErrorObserver=this.onErrorObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onDispose",{set:function(e){this._onDisposeObserver&&this.onDisposeObservable.remove(this._onDisposeObserver),this._onDisposeObserver=this.onDisposeObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onExtensionLoaded",{set:function(e){this._onExtensionLoadedObserver&&this.onExtensionLoadedObservable.remove(this._onExtensionLoadedObserver),this._onExtensionLoadedObserver=this.onExtensionLoadedObservable.add(e)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"loggingEnabled",{get:function(){return this._loggingEnabled},set:function(e){this._loggingEnabled!==e&&(this._loggingEnabled=e,this._loggingEnabled?this._log=this._logEnabled:this._log=this._logDisabled)},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"capturePerformanceCounters",{get:function(){return this._capturePerformanceCounters},set:function(e){this._capturePerformanceCounters!==e&&(this._capturePerformanceCounters=e,this._capturePerformanceCounters?(this._startPerformanceCounter=this._startPerformanceCounterEnabled,this._endPerformanceCounter=this._endPerformanceCounterEnabled):(this._startPerformanceCounter=this._startPerformanceCounterDisabled,this._endPerformanceCounter=this._endPerformanceCounterDisabled))},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"onValidated",{set:function(e){this._onValidatedObserver&&this.onValidatedObservable.remove(this._onValidatedObserver),this._onValidatedObserver=this.onValidatedObservable.add(e)},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){this._loader&&(this._loader.dispose(),this._loader=null);for(var e=0,t=this._requests;e<t.length;e++)t[e].abort();this._requests.length=0,delete this._progressCallback,this.preprocessUrlAsync=function(e){return Promise.resolve(e)},this.onMeshLoadedObservable.clear(),this.onSkinLoadedObservable.clear(),this.onTextureLoadedObservable.clear(),this.onMaterialLoadedObservable.clear(),this.onCameraLoadedObservable.clear(),this.onCompleteObservable.clear(),this.onExtensionLoadedObservable.clear(),this.onDisposeObservable.notifyObservers(void 0),this.onDisposeObservable.clear()},e.prototype.loadFile=function(e,t,r,n,o,a,i,s){var l=this;if(ArrayBuffer.isView(t))return this._loadBinary(e,t,r,n,i,s),null;this._progressCallback=o;var c=t.name||u.Tools.GetFilename(t);if(a){if(this.useRangeRequests){this.validate&&u.Logger.Warn("glTF validation is not supported when range requests are enabled");var f={abort:function(){},onCompleteObservable:new u.Observable},d={readAsync:function(r,n){return new Promise((function(o,a){l._loadFile(e,t,(function(e){o(new Uint8Array(e))}),!0,(function(e){a(e)}),(function(e){e.setRequestHeader("Range","bytes=".concat(r,"-").concat(r+n-1))}))}))},byteLength:0};return this._unpackBinaryAsync(new u.DataReader(d)).then((function(e){f.onCompleteObservable.notifyObservers(f),n(e)}),i?function(e){return i(void 0,e)}:void 0),f}return this._loadFile(e,t,(function(t){l._validate(e,new Uint8Array(t,0,t.byteLength),r,c),l._unpackBinaryAsync(new u.DataReader({readAsync:function(e,r){return b(t,e,r)},byteLength:t.byteLength})).then((function(e){n(e)}),i?function(e){return i(void 0,e)}:void 0)}),!0,i)}return this._loadFile(e,t,(function(t){try{l._validate(e,t,r,c),n({json:l._parseJson(t)})}catch(e){i&&i()}}),!1,i)},e.prototype._loadBinary=function(e,t,r,n,o,a){this._validate(e,new Uint8Array(t.buffer,t.byteOffset,t.byteLength),r,a),this._unpackBinaryAsync(new u.DataReader({readAsync:function(e,r){return function(e,t,r){try{if(t<0||t>=e.byteLength)throw new RangeError("Offset is out of range.");if(t+r>e.byteLength)throw new RangeError("Length is out of range.");return Promise.resolve(new Uint8Array(e.buffer,e.byteOffset+t,r))}catch(e){return Promise.reject(e)}}(t,e,r)},byteLength:t.byteLength})).then((function(e){n(e)}),o?function(e){return o(void 0,e)}:void 0)},e.prototype.importMeshAsync=function(e,t,r,n,o,a){var i=this;return Promise.resolve().then((function(){return i.onParsedObservable.notifyObservers(r),i.onParsedObservable.clear(),i._log("Loading ".concat(a||"")),i._loader=i._getLoader(r),i._loader.importMeshAsync(e,t,null,r,n,o,a)}))},e.prototype.loadAsync=function(e,t,r,n,o){var a=this;return Promise.resolve().then((function(){return a.onParsedObservable.notifyObservers(t),a.onParsedObservable.clear(),a._log("Loading ".concat(o||"")),a._loader=a._getLoader(t),a._loader.loadAsync(e,t,r,n,o)}))},e.prototype.loadAssetContainerAsync=function(e,t,r,n,o){var a=this;return Promise.resolve().then((function(){a.onParsedObservable.notifyObservers(t),a.onParsedObservable.clear(),a._log("Loading ".concat(o||"")),a._loader=a._getLoader(t);var i=new u.AssetContainer(e),s=[];a.onMaterialLoadedObservable.add((function(e){s.push(e)}));var l=[];a.onTextureLoadedObservable.add((function(e){l.push(e)}));var c=[];a.onCameraLoadedObservable.add((function(e){c.push(e)}));var f=[];return a.onMeshLoadedObservable.add((function(e){e.morphTargetManager&&f.push(e.morphTargetManager)})),a._loader.importMeshAsync(null,e,i,t,r,n,o).then((function(e){return Array.prototype.push.apply(i.geometries,e.geometries),Array.prototype.push.apply(i.meshes,e.meshes),Array.prototype.push.apply(i.particleSystems,e.particleSystems),Array.prototype.push.apply(i.skeletons,e.skeletons),Array.prototype.push.apply(i.animationGroups,e.animationGroups),Array.prototype.push.apply(i.materials,s),Array.prototype.push.apply(i.textures,l),Array.prototype.push.apply(i.lights,e.lights),Array.prototype.push.apply(i.transformNodes,e.transformNodes),Array.prototype.push.apply(i.cameras,c),Array.prototype.push.apply(i.morphTargetManagers,f),i}))}))},e.prototype.canDirectLoad=function(t){return-1!==t.indexOf("asset")&&-1!==t.indexOf("version")||t.startsWith("data:base64,"+e._MagicBase64Encoded)||t.startsWith("data:;base64,"+e._MagicBase64Encoded)||t.startsWith("data:application/octet-stream;base64,"+e._MagicBase64Encoded)||t.startsWith("data:model/gltf-binary;base64,"+e._MagicBase64Encoded)},e.prototype.directLoad=function(t,r){if(r.startsWith("base64,"+e._MagicBase64Encoded)||r.startsWith(";base64,"+e._MagicBase64Encoded)||r.startsWith("application/octet-stream;base64,"+e._MagicBase64Encoded)||r.startsWith("model/gltf-binary;base64,"+e._MagicBase64Encoded)){var n=(0,u.DecodeBase64UrlToBinary)(r);return this._validate(t,new Uint8Array(n,0,n.byteLength)),this._unpackBinaryAsync(new u.DataReader({readAsync:function(e,t){return b(n,e,t)},byteLength:n.byteLength}))}return this._validate(t,r),Promise.resolve({json:this._parseJson(r)})},e.prototype.createPlugin=function(){return new e},Object.defineProperty(e.prototype,"loaderState",{get:function(){return this._state},enumerable:!1,configurable:!0}),e.prototype.whenCompleteAsync=function(){var e=this;return new Promise((function(t,r){e.onCompleteObservable.addOnce((function(){t()})),e.onErrorObservable.addOnce((function(e){r(e)}))}))},e.prototype._setState=function(e){this._state!==e&&(this._state=e,this.onLoaderStateChangedObservable.notifyObservers(this._state),this._log(p[this._state]))},e.prototype._loadFile=function(e,t,r,n,o,a){var i=this,s=e._loadFile(t,r,(function(e){i._onProgress(e,s)}),!0,n,o,a);return s.onCompleteObservable.add((function(){s._lengthComputable=!0,s._total=s._loaded})),this._requests.push(s),s},e.prototype._onProgress=function(e,t){if(this._progressCallback){t._lengthComputable=e.lengthComputable,t._loaded=e.loaded,t._total=e.total;for(var r=!0,n=0,o=0,a=0,i=this._requests;a<i.length;a++){var s=i[a];if(void 0===s._lengthComputable||void 0===s._loaded||void 0===s._total)return;r=r&&s._lengthComputable,n+=s._loaded,o+=s._total}this._progressCallback({lengthComputable:r,loaded:n,total:r?o:0})}},e.prototype._validate=function(e,t,r,n){var o=this;void 0===r&&(r=""),void 0===n&&(n=""),this.validate&&(this._startPerformanceCounter("Validate JSON"),m.ValidateAsync(t,r,n,(function(t){return o.preprocessUrlAsync(r+t).then((function(t){return e._loadFileAsync(t,void 0,!0,!0).then((function(e){return new Uint8Array(e,0,e.byteLength)}))}))})).then((function(e){o._endPerformanceCounter("Validate JSON"),o.onValidatedObservable.notifyObservers(e),o.onValidatedObservable.clear()}),(function(e){o._endPerformanceCounter("Validate JSON"),u.Tools.Warn("Failed to validate: ".concat(e.message)),o.onValidatedObservable.clear()})))},e.prototype._getLoader=function(t){var r=t.json.asset||{};this._log("Asset version: ".concat(r.version)),r.minVersion&&this._log("Asset minimum version: ".concat(r.minVersion)),r.generator&&this._log("Asset generator: ".concat(r.generator));var n=e._parseVersion(r.version);if(!n)throw new Error("Invalid version: "+r.version);if(void 0!==r.minVersion){var o=e._parseVersion(r.minVersion);if(!o)throw new Error("Invalid minimum version: "+r.minVersion);if(e._compareVersion(o,{major:2,minor:0})>0)throw new Error("Incompatible minimum version: "+r.minVersion)}var a={1:e._CreateGLTF1Loader,2:e._CreateGLTF2Loader}[n.major];if(!a)throw new Error("Unsupported version: "+r.version);return a(this)},e.prototype._parseJson=function(e){this._startPerformanceCounter("Parse JSON"),this._log("JSON length: ".concat(e.length));var t=JSON.parse(e);return this._endPerformanceCounter("Parse JSON"),t},e.prototype._unpackBinaryAsync=function(e){var t=this;return this._startPerformanceCounter("Unpack Binary"),e.loadAsync(20).then((function(){var r=e.readUint32();if(1179937895!==r)throw new u.RuntimeError("Unexpected magic: "+r,u.ErrorCodes.GLTFLoaderUnexpectedMagicError);var n=e.readUint32();t.loggingEnabled&&t._log("Binary version: ".concat(n));var o,a=e.readUint32();switch(t.useRangeRequests||a===e.buffer.byteLength||u.Logger.Warn("Length in header does not match actual data length: ".concat(a," != ").concat(e.buffer.byteLength)),n){case 1:o=t._unpackBinaryV1Async(e,a);break;case 2:o=t._unpackBinaryV2Async(e,a);break;default:throw new Error("Unsupported version: "+n)}return t._endPerformanceCounter("Unpack Binary"),o}))},e.prototype._unpackBinaryV1Async=function(e,t){var r=e.readUint32(),n=e.readUint32();if(0!==n)throw new Error("Unexpected content format: ".concat(n));var o=t-e.byteOffset,a={json:this._parseJson(e.readString(r)),bin:null};if(0!==o){var i=e.byteOffset;a.bin={readAsync:function(t,r){return e.buffer.readAsync(i+t,r)},byteLength:o}}return Promise.resolve(a)},e.prototype._unpackBinaryV2Async=function(e,t){var r=this,n=1313821514,o=e.readUint32();if(e.readUint32()!==n)throw new Error("First chunk format is not JSON");return e.byteOffset+o===t?e.loadAsync(o).then((function(){return{json:r._parseJson(e.readString(o)),bin:null}})):e.loadAsync(o+8).then((function(){var a={json:r._parseJson(e.readString(o)),bin:null},i=function(){var r=e.readUint32();switch(e.readUint32()){case n:throw new Error("Unexpected JSON chunk");case 5130562:var o=e.byteOffset;a.bin={readAsync:function(t,r){return e.buffer.readAsync(o+t,r)},byteLength:r},e.skipBytes(r);break;default:e.skipBytes(r)}return e.byteOffset!==t?e.loadAsync(8).then(i):Promise.resolve(a)};return 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e.extensions&&V(e.extensions,"extensions",n),e.extensionsUsed&&V(e.extensionsUsed,"extensionsUsed",n),e.buffers&&function(e,t){for(var r in e){var n=e[r];t.buffers[r]=n,t.buffersCount++}}(e.buffers,n),e.bufferViews&&V(e.bufferViews,"bufferViews",n),e.accessors&&V(e.accessors,"accessors",n),e.meshes&&V(e.meshes,"meshes",n),e.lights&&V(e.lights,"lights",n),e.cameras&&V(e.cameras,"cameras",n),e.nodes&&V(e.nodes,"nodes",n),e.images&&V(e.images,"images",n),e.textures&&V(e.textures,"textures",n),e.shaders&&function(e,t){for(var r in e){var n=e[r];t.shaders[r]=n,t.shaderscount++}}(e.shaders,n),e.programs&&V(e.programs,"programs",n),e.samplers&&V(e.samplers,"samplers",n),e.techniques&&V(e.techniques,"techniques",n),e.materials&&V(e.materials,"materials",n),e.animations&&V(e.animations,"animations",n),e.skins&&V(e.skins,"skins",n),e.scenes&&(n.scenes=e.scenes),e.scene&&e.scenes&&(n.currentScene=e.scenes[e.scene]),n},e.LoadBufferAsync=function(e,t,r,n,o){var a=e.buffers[t];u.Tools.IsBase64(a.uri)?setTimeout((function(){return r(new Uint8Array(u.Tools.DecodeBase64(a.uri)))})):u.Tools.LoadFile(e.rootUrl+a.uri,(function(e){return r(new Uint8Array(e))}),o,void 0,!0,(function(e){e&&n(e.status+" "+e.statusText)}))},e.LoadTextureBufferAsync=function(e,t,r,n){var o=e.textures[t];if(o&&o.source)if(o.babylonTexture)r(null);else{var a=e.images[o.source];u.Tools.IsBase64(a.uri)?setTimeout((function(){return r(new Uint8Array(u.Tools.DecodeBase64(a.uri)))})):u.Tools.LoadFile(e.rootUrl+a.uri,(function(e){return r(new Uint8Array(e))}),void 0,void 0,!0,(function(e){e&&n(e.status+" "+e.statusText)}))}else n("")},e.CreateTextureAsync=function(e,t,r,n){var o=e.textures[t];if(o.babylonTexture)n(o.babylonTexture);else{var a=e.samplers[o.sampler],i=a.minFilter===L.NEAREST_MIPMAP_NEAREST||a.minFilter===L.NEAREST_MIPMAP_LINEAR||a.minFilter===L.LINEAR_MIPMAP_NEAREST||a.minFilter===L.LINEAR_MIPMAP_LINEAR,s=u.Texture.BILINEAR_SAMPLINGMODE,l=null==r?new Blob:new 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s=e.programs[a.program],l=a.states,c=u.Effect.ShadersStore[s.vertexShader+"VertexShader"],f=u.Effect.ShadersStore[s.fragmentShader+"PixelShader"],d="",h="",p=new P(c),m=new P(f),b={},v=[],y=[],_=[];for(var A in a.uniforms){var g=a.uniforms[A],O=a.parameters[g];if(b[A]=O,!O.semantic||O.node||O.source)O.type===E.SAMPLER_2D?_.push(A):v.push(A);else{var L=w.indexOf(O.semantic);-1!==L?(v.push(I[L]),delete b[A]):v.push(A)}}for(var T in a.attributes){var M=a.attributes[T];if((F=a.parameters[M]).semantic){var S=U(F);S&&y.push(S)}}for(;!p.isEnd()&&p.getNextToken();)if(p.currentToken===x.IDENTIFIER){var B=!1;for(var T in a.attributes){M=a.attributes[T];var F=a.parameters[M];if(p.currentIdentifier===T&&F.semantic){d+=U(F),B=!0;break}}B||(d+=Q(p,a,b))}else d+=p.currentString;for(;!m.isEnd()&&m.getNextToken();)m.currentToken===x.IDENTIFIER?h+=Q(m,a,b):h+=m.currentString;var V={vertex:s.vertexShader+t,fragment:s.fragmentShader+t},D={attributes:y,uniforms:v,samplers:_,needAlphaBlending:l&&l.enable&&-1!==l.enable.indexOf(3042)};u.Effect.ShadersStore[s.vertexShader+t+"VertexShader"]=d,u.Effect.ShadersStore[s.fragmentShader+t+"PixelShader"]=h;var k=new u.ShaderMaterial(t,e.scene,V,D);if(k.onError=function(e,t,r){return function(n,o){t.dispose(!0),r("Cannot compile program named "+e.name+". 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this._name},enumerable:!1,configurable:!0}),e.prototype.loadRuntimeAsync=function(e,t,r,n,o){return!1},e.prototype.loadRuntimeExtensionsAsync=function(e,t,r){return!1},e.prototype.loadBufferAsync=function(e,t,r,n,o){return!1},e.prototype.loadTextureBufferAsync=function(e,t,r,n){return!1},e.prototype.createTextureAsync=function(e,t,r,n,o){return!1},e.prototype.loadShaderStringAsync=function(e,t,r,n){return!1},e.prototype.loadMaterialAsync=function(e,t,r,n){return!1},e.LoadRuntimeAsync=function(t,r,n,o,a){e._ApplyExtensions((function(e){return e.loadRuntimeAsync(t,r,n,o,a)}),(function(){setTimeout((function(){o&&o(z.CreateRuntime(r.json,t,n))}))}))},e.LoadRuntimeExtensionsAsync=function(t,r,n){e._ApplyExtensions((function(e){return e.loadRuntimeExtensionsAsync(t,r,n)}),(function(){setTimeout((function(){r()}))}))},e.LoadBufferAsync=function(t,r,n,o,a){e._ApplyExtensions((function(e){return e.loadBufferAsync(t,r,n,o,a)}),(function(){z.LoadBufferAsync(t,r,n,o,a)}))},e.LoadTextureAsync=function(t,r,n,o){e._LoadTextureBufferAsync(t,r,(function(a){a&&e._CreateTextureAsync(t,r,a,n,o)}),o)},e.LoadShaderStringAsync=function(t,r,n,o){e._ApplyExtensions((function(e){return e.loadShaderStringAsync(t,r,n,o)}),(function(){z.LoadShaderStringAsync(t,r,n,o)}))},e.LoadMaterialAsync=function(t,r,n,o){e._ApplyExtensions((function(e){return e.loadMaterialAsync(t,r,n,o)}),(function(){z.LoadMaterialAsync(t,r,n,o)}))},e._LoadTextureBufferAsync=function(t,r,n,o){e._ApplyExtensions((function(e){return e.loadTextureBufferAsync(t,r,n,o)}),(function(){z.LoadTextureBufferAsync(t,r,n,o)}))},e._CreateTextureAsync=function(t,r,n,o,a){e._ApplyExtensions((function(e){return e.createTextureAsync(t,r,n,o,a)}),(function(){z.CreateTextureAsync(t,r,n,o)}))},e._ApplyExtensions=function(e,t){for(var r in $.Extensions)if(e($.Extensions[r]))return;t()},e}();v._CreateGLTF1Loader=function(){return new $};var te=function(e){function t(){return e.call(this,"KHR_binary_glTF")||this}return S(t,e),t.prototype.loadRuntimeAsync=function(e,t,r,n){var o=t.json.extensionsUsed;return!(!o||-1===o.indexOf(this.name)||!t.bin||(this._bin=t.bin,n(z.CreateRuntime(t.json,e,r)),0))},t.prototype.loadBufferAsync=function(e,t,r,n){return-1!==e.extensionsUsed.indexOf(this.name)&&"binary_glTF"===t&&(this._bin.readAsync(0,this._bin.byteLength).then(r,(function(e){return n(e.message)})),!0)},t.prototype.loadTextureBufferAsync=function(e,t,r){var n=e.textures[t],o=e.images[n.source];if(!o.extensions||!(this.name in o.extensions))return!1;var a=o.extensions[this.name],i=e.bufferViews[a.bufferView];return r(R.GetBufferFromBufferView(e,i,0,i.byteLength,A.UNSIGNED_BYTE)),!0},t.prototype.loadShaderStringAsync=function(e,t,r){var n=e.shaders[t];if(!n.extensions||!(this.name in n.extensions))return!1;var o=n.extensions[this.name],a=e.bufferViews[o.bufferView],i=R.GetBufferFromBufferView(e,a,0,a.byteLength,A.UNSIGNED_BYTE);return setTimeout((function(){var e=R.DecodeBufferToText(i);r(e)})),!0},t}(ee);$.RegisterExtension(new te);var re=function(e){function t(){return e.call(this,"KHR_materials_common")||this}return S(t,e),t.prototype.loadRuntimeExtensionsAsync=function(e){if(!e.extensions)return!1;var t=e.extensions[this.name];if(!t)return!1;var r=t.lights;if(r)for(var n in r){var o=r[n];switch(o.type){case"ambient":var a=new u.HemisphericLight(o.name,new u.Vector3(0,1,0),e.scene),i=o.ambient;i&&(a.diffuse=u.Color3.FromArray(i.color||[1,1,1]));break;case"point":var s=new u.PointLight(o.name,new u.Vector3(10,10,10),e.scene),l=o.point;l&&(s.diffuse=u.Color3.FromArray(l.color||[1,1,1]));break;case"directional":var c=new u.DirectionalLight(o.name,new u.Vector3(0,-1,0),e.scene),f=o.directional;f&&(c.diffuse=u.Color3.FromArray(f.color||[1,1,1]));break;case"spot":var d=o.spot;d&&(new u.SpotLight(o.name,new u.Vector3(0,10,0),new u.Vector3(0,-1,0),d.fallOffAngle||Math.PI,d.fallOffExponent||0,e.scene).diffuse=u.Color3.FromArray(d.color||[1,1,1]));break;default:u.Tools.Warn('GLTF Material Common extension: light type "'+o.type+"” not supported")}}return!1},t.prototype.loadMaterialAsync=function(e,t,r,n){var o=e.materials[t];if(!o||!o.extensions)return!1;var a=o.extensions[this.name];if(!a)return!1;var i=new u.StandardMaterial(t,e.scene);return i.sideOrientation=u.Material.CounterClockWiseSideOrientation,"CONSTANT"===a.technique&&(i.disableLighting=!0),i.backFaceCulling=void 0!==a.doubleSided&&!a.doubleSided,i.alpha=void 0===a.values.transparency?1:a.values.transparency,i.specularPower=void 0===a.values.shininess?0:a.values.shininess,"string"==typeof a.values.ambient?this._loadTexture(e,a.values.ambient,i,"ambientTexture",n):i.ambientColor=u.Color3.FromArray(a.values.ambient||[0,0,0]),"string"==typeof a.values.diffuse?this._loadTexture(e,a.values.diffuse,i,"diffuseTexture",n):i.diffuseColor=u.Color3.FromArray(a.values.diffuse||[0,0,0]),"string"==typeof a.values.emission?this._loadTexture(e,a.values.emission,i,"emissiveTexture",n):i.emissiveColor=u.Color3.FromArray(a.values.emission||[0,0,0]),"string"==typeof a.values.specular?this._loadTexture(e,a.values.specular,i,"specularTexture",n):i.specularColor=u.Color3.FromArray(a.values.specular||[0,0,0]),!0},t.prototype._loadTexture=function(e,t,r,n,o){z.LoadTextureBufferAsync(e,t,(function(o){z.CreateTextureAsync(e,t,o,(function(e){return r[n]=e}))}),o)},t}(ee);$.RegisterExtension(new re);var ne=void 0!==n.g?n.g:"undefined"!=typeof window?window:void 0;if(void 0!==ne)for(var oe in ne.BABYLON=ne.BABYLON||{},ne.BABYLON.GLTF1=ne.BABYLON.GLTF1||{},s)ne.BABYLON.GLTF1[oe]=s[oe];const ae=l;return o.default})()));
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package.json

 {
     "name": "babylonjs-loaders",
-    "version": "7.18.0",
+    "version": "7.19.0",
     "main": "babylonjs.loaders.js",
@@ -18,4 +18,4 @@ "types": "babylonjs.loaders.module.d.ts",
     "dependencies": {
-        "babylonjs": "^7.18.0",
-        "babylonjs-gltf2interface": "^7.18.0"
+        "babylonjs": "^7.19.0",
+        "babylonjs-gltf2interface": "^7.19.0"
     },
@@ -22,0 +22,0 @@ "devDependencies": {

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Improved metrics

Total package byte prevSize

8529852

increased by0.19%

Lines of code

52108

increased by0.26%

Dependency changes

• Updatedbabylonjs@^7.19.0

• Updatedbabylonjs-gltf2interface@^7.19.0