16 lines
153 KiB
JavaScript
16 lines
153 KiB
JavaScript
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!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,(function(e){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var o=t[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,n),o.l=!0,o.exports}return n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)n.d(r,o,function(t){return e[t]}.bind(null,o));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=20)}([function(t,n){t.exports=e},function(e,t,n){"use strict";n.d(t,"a",(function(){return a})),n.d(t,"b",(function(){return i}));var r=n(0),o=n(2),a=function(){function e(){}return e.Get=function(e,t,n){if(!t||null==n||!t[n])throw new Error(e+": Failed to find index ("+n+")");return t[n]},e.Assign=function(e){if(e)for(var t=0;t<e.length;t++)e[t].index=t},e}(),i=function(){function e(e){this._completePromises=new Array,this._forAssetContainer=!1,this._babylonLights=[],this._disableInstancedMesh=0,this._disposed=!1,this._state=null,this._extensions=new Array,this._defaultBabylonMaterialData={},this._parent=e}return e.RegisterExtension=function(t,n){e.UnregisterExtension(t)&&r.Logger.Warn("Extension with the name '"+t+"' already exists"),e._RegisteredExtensions[t]={factory:n}},e.UnregisterExtension=function(t){return!!e._RegisteredExtensions[t]&&(delete e._RegisteredExtensions[t],!0)},Object.defineProperty(e.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"gltf",{get:function(){return this._gltf},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"bin",{get:function(){return this._bin},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"parent",{get:function(){return this._parent},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"babylonScene",{get:function(){return this._babylonScene},enumerable:!1,configurable:!0}),Object.defineProperty(e.prototype,"rootBabylonMesh",{get:function(){return this._rootBabylonMesh},enumerable:!1,configurable:!0}),e.prototype.dispose=function(){if(!this._disposed){for(var e in this._disposed=!0,this._completePromises.length=0,this._extensions){var t=this._extensions[e];t.dispose&&t.dispose(),delete this._extensions[e]}this._gltf=null,this._babylonScene=null,this._rootBabylonMesh=null,this._parent.dispose()}},e.prototype.importMeshAsync=function(e,t,n,r,o,a,i){var s=this;return Promise.resolve().then((function(){s._babylonScene=t,s._rootUrl=o,s._fileName=i||"scene",s._forAssetContainer=n,s._loadData(r);var a=null;if(e){var l={};if(s._gltf.nodes)for(var u=0,c=s._gltf.nodes;u<c.length;u++){var d=c[u];d.name&&(l[d.name]=d.index)}a=(e instanceof Array?e:[e]).map((function(e){var t=l[e];if(void 0===t)throw new Error("Failed to find node '"+e+"'");return t}))}return s._loadAsync(a,(function(){return{meshes:s._getMeshes(),particleSystems:[],skeletons:s._getSkeletons(),animationGroups:s._getAnimationGroups(),lights:s._babylonLights,transformNodes:s._getTransformNodes(),geometries:s._getGeometries()}}))}))},e.prototype.loadAsync=function(e,t,n,r,o){var a=this;return Promise.resolve().then((function(){return a._babylonScene=e,a._rootUrl=n,a._fileName=o||"scene",a._loadData(t),a._loadAsync(null,(function(){}))}))},e.proto
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/*! *****************************************************************************
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Copyright (c) Microsoft Corporation.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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PERFORMANCE OF THIS SOFTWARE.
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***************************************************************************** */
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var r=function(e,t){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])})(e,t)};function o(e,t){function n(){this.constructor=e}r(e,t),e.prototype=null===t?Object.create(t):(n.prototype=t.prototype,new n)}var a=function(){return(a=Object.assign||function(e){for(var t,n=1,r=arguments.length;n<r;n++)for(var o in t=arguments[n])Object.prototype.hasOwnProperty.call(t,o)&&(e[o]=t[o]);return e}).apply(this,arguments)};Object.create;Object.create},function(e,t){var n;n=function(){return this}();try{n=n||new Function("return this")()}catch(e){"object"==typeof window&&(n=window)}e.exports=n},function(e,t,n){"use strict";n.r(t)},function(e,t,n){"use strict";n.r(t),n.d(t,"EXT_lights_image_based",(function(){return i})),n.d(t,"EXT_mesh_gpu_instancing",(function(){return s})),n.d(t,"EXT_texture_webp",(function(){return l})),n.d(t,"KHR_draco_mesh_compression",(function(){return u})),n.d(t,"KHR_lights",(function(){return c})),n.d(t,"KHR_materials_pbrSpecularGlossiness",(function(){return d})),n.d(t,"KHR_materials_unlit",(function(){return f})),n.d(t,"KHR_materials_clearcoat",(function(){return h})),n.d(t,"KHR_materials_sheen",(function(){return p})),n.d(t,"KHR_materials_specular",(function(){return _})),n.d(t,"KHR_materials_ior",(function(){return m})),n.d(t,"KHR_materials_variants",(function(){return y})),n.d(t,"KHR_materials_transmission",(function(){return g})),n.d(t,"KHR_materials_translucency",(function(){return A})),n.d(t,"KHR_mesh_quantization",(function(){return T})),n.d(t,"KHR_texture_basisu",(function(){return x})),n.d(t,"KHR_texture_transform",(function(){return E})),n.d(t,"MSFT_audio_emitter",(function(){return L})),n.d(t,"MSFT_lod",(function(){return O})),n.d(t,"MSFT_minecraftMesh",(function(){return M})),n.d(t,"MSFT_sRGBFactors",(function(){return S})),n.d(t,"ExtrasAsMetadata",(function(){return w}));var r=n(0),o=n(1),a="EXT_lights_image_based",i=function(){function e(e){this.name=a,this._loader=e,this.enabled=this._loader.isExtensionUsed(a)}return e.prototype.dispose=function(){this._loader=null,delete this._lights},e.prototype.onLoading=function(){var e=this._loader.gltf.extensions;if(e&&e[this.name]){var t=e[this.name];this._lights=t.lights}},e.prototype.loadSceneAsync=function(e,t){var n=this;return o.b.LoadExtensionAsync(e,t,this.name,(function(r,a){var i=new Array;i.push(n._loader.loadSceneAsync(e,t)),n._loader.logOpen(""+r);var s=o.a.Get(r+"/light",n._lights,a.light);return i.push(n._loadLightAsync("/extensions/"+n.name+"/lights/"+a.light,s).then((function(e){n._loader.babylonScene.environmentTexture=e}))),n._loader.logClose(),Promise.all(i).then((function(){}))}))},e.prototype._loadLightAsync=function(e,t){var n=this;if(!t._loaded){var a=new Array;this._loader.logOpen(""+e);for(var i=new Array(t.specularImages.length),s=function(n){var r=t.specularImages[n];i[n]=new Array(r.length);for(var s=function(t){var s=e+"/specularImages/"+n+"/"+t;l._loader.logOpen(""+s);var u=r[t],c=o.a.Get(s,l._loader.gltf.images,u);a.push(l._loader.loadImageAsync("/images/"+u,c).then((function(e){i[n][t]=e}))),l._loader.logClose()},u=0;u<r.length;u++)s(u)},l=this,u=0;u<t.specularImages.length;u++)s(u);this._loader.logClose(),t._loaded=Promise.all(a).then((function(){var e=new r.RawCubeTexture(n._loader.babylonScene,null,t.specularImageSize);if(e.name=t.name||"environment",t._babylonTexture=e,null!=t.intensity&&(e.level=t.intensity),t.rotation){var o=r.Quaternion.FromArray(t.rotation);n._loader.babylonScene.useRightHandedSystem||(o=r.Quaternion.Inverse(o)),r.Matrix.FromQuaternionToRef(o,e.getReflectionTextureMatrix())}var a=r.SphericalHarmonics.FromArray(t.irradianceCoefficients);a.scaleInPlace(t.intensity),a.convertIrradianceToLambertianRadiance();var s=r.SphericalPolynomial.FromHarmonics(a),l=(i.length-1)/r.Scalar.Log2(t.specularImageSize);return e.updateRGBDAsync(i,s,l)}))}return t._loaded.then((function(){return t._babylonTexture}))},e}();o.b.RegisterExtension(a,(function(e){return new i(e)}));var s=function()
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