From fd491c66161a7240ecd101ae2b8ba6b5f1b0d966 Mon Sep 17 00:00:00 2001 From: 06wj <06wj@163.com> Date: Mon, 19 Dec 2022 15:28:54 +0800 Subject: [PATCH] publish 1.17.0 --- CHANGELOG.md | 6 +----- README.md | 4 ++-- README_ZH.md | 4 ++-- build/Hilo3d.js | 4 ++-- build/Hilo3d.single.js | 4 ++-- build/math.single.js | 4 ++-- docs/index.html | 6 +++--- package.json | 2 +- 8 files changed, 15 insertions(+), 19 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 30f6f93..a718927 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,8 +1,4 @@ -# [1.17.0-alpha.1](https://github.com/hiloteam/Hilo3d/compare/1.17.0-alpha.0...1.17.0-alpha.1) (2022-12-19) - - - -# [1.17.0-alpha.0](https://github.com/hiloteam/Hilo3d/compare/1.16.4...1.17.0-alpha.0) (2022-12-19) +# [1.17.0](https://github.com/hiloteam/Hilo3d/compare/1.16.4...1.17.0) (2022-12-19) ### Features diff --git a/README.md b/README.md index 81d4998..875cabe 100644 --- a/README.md +++ b/README.md @@ -23,7 +23,7 @@ English | [简体中文](./README_ZH.md) * use script tag from a [cdn][cdn-url] ``` - + ``` ### Documentation @@ -122,4 +122,4 @@ English | [简体中文](./README_ZH.md) [size-image]:https://img.badgesize.io/hiloteam/hilo3d/master/build/Hilo3d.js.svg?compression=gzip&style=flat-square [ci-url]:https://github.com/hiloteam/Hilo3d/actions?query=workflow%3A%22npm+test%22+branch%3Adev [ci-image]:https://img.shields.io/github/workflow/status/hiloteam/Hilo3d/npm%20test?style=flat-square -[cdn-url]: https://cdn.jsdelivr.net/npm/hilo3d@1.17.0-alpha.1/build/Hilo3d.js +[cdn-url]: https://cdn.jsdelivr.net/npm/hilo3d@1.17.0/build/Hilo3d.js diff --git a/README_ZH.md b/README_ZH.md index 9a48cfc..ccc47bc 100644 --- a/README_ZH.md +++ b/README_ZH.md @@ -23,7 +23,7 @@ * 使用 script 标签加载 [cdn][cdn-url] ``` - + ``` ### 文档 @@ -122,4 +122,4 @@ [size-image]:https://img.badgesize.io/hiloteam/hilo3d/master/build/Hilo3d.js.svg?compression=gzip&style=flat-square [ci-url]:https://github.com/hiloteam/Hilo3d/actions?query=workflow%3A%22npm+test%22+branch%3Adev [ci-image]:https://img.shields.io/github/workflow/status/hiloteam/Hilo3d/npm%20test?style=flat-square -[cdn-url]: https://cdn.jsdelivr.net/npm/hilo3d@1.17.0-alpha.1/build/Hilo3d.js +[cdn-url]: https://cdn.jsdelivr.net/npm/hilo3d@1.17.0/build/Hilo3d.js diff --git a/build/Hilo3d.js b/build/Hilo3d.js index 2fe3b8c..e454cee 100644 --- a/build/Hilo3d.js +++ b/build/Hilo3d.js @@ -1,5 +1,5 @@ /*! - * Hilo3d 1.17.0-alpha.1 + * Hilo3d 1.17.0 * Copyright (c) 2017-present Alibaba Group Holding Ltd. * @license MIT */ @@ -36,4 +36,4 @@ THE SOFTWARE. object-assign (c) Sindre Sorhus @license MIT -*/var r=Object.getOwnPropertySymbols,i=Object.prototype.hasOwnProperty,a=Object.prototype.propertyIsEnumerable;function s(t){if(null==t)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(t)}t.exports=function(){try{if(!Object.assign)return!1;var t=new 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this._needUpdateProjectionMatrix&&(this.updateProjectionMatrix(),this._needUpdateProjectionMatrix=!1),this.updateViewMatrix(),this.viewProjectionMatrix.multiply(this.projectionMatrix,this.viewMatrix),this.updateFrustum(this.viewProjectionMatrix),this},getModelViewMatrix:function(t,e){return(e=e||new o.a).multiply(this.viewMatrix,t.worldMatrix),e},getModelProjectionMatrix:function(t,e){return(e=e||new o.a).multiply(this.viewProjectionMatrix,t.worldMatrix),e},projectVector:function(t,e,n){var r=t.clone();return r.transformMat4(this.viewProjectionMatrix),e&&n&&(r.x=(r.x+1)/2*e,r.y=n-(r.y+1)/2*n),r},unprojectVector:function(t,e,n){var r=t.clone();return e&&n&&(r.x=r.x/e*2-1,r.y=1-r.y/n*2),I.invert(this.viewProjectionMatrix),r.transformMat4(I),r},isPointVisible:function(t){return!!this._frustum.intersectsSphere({center:t,radius:0})},isMeshVisible:function(t){var e=t.geometry;if(e){var 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0!==arguments[0]?arguments[0]:1,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1;return this.transformMat4(Y.fromScaling(G.set(t,e,n))),this},rotate:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;return this.transformMat4(Y.fromQuat(q.fromEuler({x:t*d.a.DEG2RAD,y:e*d.a.DEG2RAD,z:n*d.a.DEG2RAD}))),this},transformMat4:function(t){var e=this.vertices;if(e&&e.traverse((function(n,r,i){e.setByOffset(i,n.transformMat4(t))})),z.normalFromMat4(t),this._normals){var n=this.normals;n.traverse((function(t,e,r){n.setByOffset(r,t.transformMat3(z).normalize())}))}if(this._tangents){var r=this.tangents;r.traverse((function(t,e,n){r.setByOffset(n,t.transformMat3(z).normalize())}))}return this.isDirty=!0,this},merge:function(t,e){var n=t.vertices;if(n&&this.vertices){var r=this.vertices.count;e&&(n=t.vertices.clone()).traverse((function(t,r,i){n.setByOffset(i,t.transformMat4(e))})),this.vertices.merge(n),this.indices&&t.indices?this.indices.merge(t.indices,(function(t){return t+r})):this.indices=null}return this.uvs&&t.uvs?this.uvs.merge(t.uvs):this.uvs=null,this.uvs1&&t.uvs1?this.uvs1.merge(t.uvs1):this.uvs1=null,this.colors&&t.colors?this.colors.merge(t.colors):this.colors=null,this._normals&&(this._normals=null),this._tangents&&(this._tangents=null),this._tangents1&&(this._tangents1=null),this.isDirty=!0,this},ensureData:function(t,e,n,r){var i=this[t];if(!i||n>i.length){var a=new r(n);i?(a.set(i.data),i.data=a):this[t]=new b(a,e)}},addPoints:function(){var t=this,e=[].slice.call(arguments),n=3*(this.currentVerticesCount+e.length);this.ensureData("vertices",3,n,Float32Array);var r=this.vertices.data;return e.forEach((function(e){var n=3*t.currentVerticesCount++;r[n]=e[0],r[n+1]=e[1],r[n+2]=e[2]})),this.currentVerticesCount-e.length},addIndices:function(){var t=this,e=[].slice.call(arguments),n=this.currentIndicesCount+e.length;this.ensureData("indices",1,n,Uint16Array);var r=this.indices.data;e.forEach((function(e){r[t.currentIndicesCount++]=e})),this._needUpdateNormals=!0},addLine:function(t,e){var n=this.addPoints(t,e);this.addIndices(n,n+1)},addFace:function(t,e,n){var r=this.addPoints(t,e,n);this.addIndices(r,r+1,r+2)},addRect:function(t,e,n,r){var i=this.addPoints(t,e,n,r);this.addIndices(i,i+1,i+2,i,i+2,i+3)},setVertexUV:function(t,e){this.ensureData("uvs",2,this.vertices.length/3*2,Float32Array);for(var n=this.uvs.data,r=0;r0&&void 0!==arguments[0]&&arguments[0];return this._localBounds&&!t||(this._localBounds=this.getBounds()),this._localBounds},getSphereBounds:function(t){this._sphereBounds||(this._sphereBounds=new N.a);var e=this._sphereBounds;return 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0!==arguments[2])||arguments[2];return(n=this.useAABBRaycast?this._aabbRaycast(t):this._raycast(t,e))&&r&&t.sortPoints(n),n},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.positionDecodeMat&&(t.QUANTIZED=1,t.POSITION_QUANTIZED=1),this.normalDecodeMat&&(t.QUANTIZED=1,t.NORMAL_QUANTIZED=1),this.uvDecodeMat&&(t.QUANTIZED=1,t.UV_QUANTIZED=1),this.uv1DecodeMat&&(t.QUANTIZED=1,t.UV1_QUANTIZED=1),this.colors&&(t.HAS_COLOR=1,t.COLOR_SIZE=this.colors.size),t},getShaderKey:function(){return void 0===this._shaderKey&&(this._shaderKey="geometry",this.isMorphGeometry?this._shaderKey+="_id_".concat(this.id):(this.colors&&(this._shaderKey+="_colors"),this.positionDecodeMat&&(this._shaderKey+="positionDecodeMat"))),this._shaderKey},getSize:function(){var t=0;for(var e in this)Object(i.hasOwnProperty)(this,e)&&this[e]&&this[e].isGeometryData&&(t+=this[e].getByteLength());return t},destroy:function(){m.a.warn("Geometry.destroy has been deprecated, 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e&&e.getExtension&&(e.getExtension(t)||e.getExtension("WEBKIT_"+t)||e.getExtension("MOZ_"+t))||null}};ot.use("ANGLE_instanced_arrays","instanced"),ot.use("OES_vertex_array_object","vao"),ot.use("OES_texture_float","texFloat"),ot.use("OES_element_index_uint","uintIndices"),ot.use("EXT_shader_texture_lod","shaderTextureLod"),ot.use("EXT_frag_depth","fragDepth"),ot.use("EXT_texture_filter_anisotropic","textureFilterAnisotropic"),ot.use("WEBGL_lose_context","loseContext"),ot.use("EXT_color_buffer_float","colorBufferFloat"),ot.use("EXT_sRGB","sRGB");var ut=ot,ct={isWebGL2:!1,MAX_TEXTURE_INDEX:null,MAX_PRECISION:null,MAX_VERTEX_PRECISION:null,MAX_FRAGMENT_PRECISION:null,VERTEX_TEXTURE_FLOAT:null,FRAGMENT_TEXTURE_FLOAT:null,MAX_TEXTURE_MAX_ANISOTROPY:1,MAX_RENDERBUFFER_SIZE:void 0,MAX_COMBINED_TEXTURE_IMAGE_UNITS:void 0,MAX_CUBE_MAP_TEXTURE_SIZE:void 0,MAX_FRAGMENT_UNIFORM_VECTORS:void 0,MAX_TEXTURE_IMAGE_UNITS:void 0,MAX_TEXTURE_SIZE:void 0,MAX_VARYING_VECTORS:void 0,MAX_VERTEX_ATTRIBS:void 0,MAX_VERTEX_TEXTURE_IMAGE_UNITS:void 0,MAX_VERTEX_UNIFORM_VECTORS:void 0,init:function(t){var e=this;this.gl=t,this.isWebGL2=Object(i.isWebGL2)(t);["MAX_RENDERBUFFER_SIZE","MAX_COMBINED_TEXTURE_IMAGE_UNITS","MAX_CUBE_MAP_TEXTURE_SIZE","MAX_FRAGMENT_UNIFORM_VECTORS","MAX_TEXTURE_IMAGE_UNITS","MAX_TEXTURE_SIZE","MAX_VARYING_VECTORS","MAX_VERTEX_ATTRIBS","MAX_VERTEX_TEXTURE_IMAGE_UNITS","MAX_VERTEX_UNIFORM_VECTORS"].forEach((function(t){e.get(t)})),this.MAX_TEXTURE_INDEX=this.MAX_COMBINED_TEXTURE_IMAGE_UNITS-1,this.MAX_VERTEX_PRECISION=this._getMaxSupportPrecision(t.VERTEX_SHADER),this.MAX_FRAGMENT_PRECISION=this._getMaxSupportPrecision(t.FRAGMENT_SHADER),this.MAX_PRECISION=this.getMaxPrecision(this.MAX_FRAGMENT_PRECISION,this.MAX_VERTEX_PRECISION),this.VERTEX_TEXTURE_FLOAT=!!ut.texFloat&&this.MAX_VERTEX_TEXTURE_IMAGE_UNITS>0,this.FRAGMENT_TEXTURE_FLOAT=!!ut.texFloat,this.FRAG_DEPTH=!!ut.fragDepth,this.SHADER_TEXTURE_LOD=!!ut.shaderTextureLod,ut.textureFilterAnisotropic&&(this.MAX_TEXTURE_MAX_ANISOTROPY=t.getParameter(ut.textureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT))},get:function(t){var e=this.gl,n=this[t];return void 0===n&&(n=this[t]=e.getParameter(e[t])),n},_getMaxSupportPrecision:function(t){var e=this.gl,n="lowp";if(e.getShaderPrecisionFormat)for(var r=[{name:"highp",type:e.HIGH_FLOAT},{name:"mediump",type:e.MEDIUM_FLOAT}],i=0;i0){n=a.name;break}}else n="mediump";return n},getMaxPrecision:function(t,e){return"highp"===t||"mediump"===t&&"lowp"===e?e:t}},ft=n(50),ht=n.n(ft),lt=n(51),dt=n.n(lt),mt=n(52),_t=n.n(mt),pt=n(53),gt=n.n(pt),Et=new J,vt=new 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Et}},headerCache:{get:function(){return vt}},reset:function(t){Et.removeAll()},getHeaderKey:function(t,e,n,r,i){var a="header_"+e.id+"_"+n.lightInfo.uid;return t.isSkinedMesh&&(a+="_joint"+t.skeleton.jointCount),r&&(a+="_fog_"+r.mode),a+="_"+t.geometry.getShaderKey(),i&&(a+="_fogDepth"),a},getHeader:function(t,e,n,r,i){var a=this.getHeaderKey(t,e,n,r),s=vt.get(a);if(!s||e.isDirty){var o={};Object.assign(o,this.commonOptions);var u=e.lightType;u&&"NONE"!==u&&n.getRenderOption(o),e.getRenderOption(o),t.getRenderOption(o),r&&(o.HAS_FOG=1,r.getRenderOption(o)),i&&(o.USE_LOG_DEPTH=1,ct.FRAG_DEPTH&&(o.USE_FRAG_DEPTH=1)),o.HAS_NORMAL&&o.NORMAL_MAP&&(o.HAS_TANGENT=1),o.RECEIVE_SHADOWS||(delete o.DIRECTIONAL_LIGHTS_SMC,delete o.SPOT_LIGHTS_SMC,delete o.POINT_LIGHTS_SMC),s="#define SHADER_NAME ".concat(e.shaderName||e.className,"\n"),s+=Object.keys(o).map((function(t){return t.indexOf("HILO_CUSTUM_OPTION_")>-1?"#define ".concat(t.replace("HILO_CUSTUM_OPTION_","")," ").concat(o[t]):"#define 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Linear!"),this),this.minFilter=ee):n.generateMipmap(this.target)),n.texParameterf(this.target,n.TEXTURE_MAG_FILTER,this.magFilter),n.texParameterf(this.target,n.TEXTURE_MIN_FILTER,this.minFilter),n.texParameterf(this.target,n.TEXTURE_WRAP_S,this.wrapS),n.texParameterf(this.target,n.TEXTURE_WRAP_T,this.wrapT);var o=ut.textureFilterAnisotropic;o&&this.anisotropic>1&&n.texParameterf(this.target,o.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(this.anisotropic,ct.MAX_TEXTURE_MAX_ANISOTROPY)),this.needUpdate=!1}return this._needUpdateSubTexture&&(this._uploadSubTextures(t,e),this._needUpdateSubTexture=!1),this},_uploadSubTextures:function(t,e){var n=this;if(this._subTextureList&&this._subTextureList.length>0){var r=t.gl;t.activeTexture(r.TEXTURE0+ct.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),this._updatePixelStorei(),this._subTextureList.forEach((function(t){var e=t[0],i=t[1],a=t[2];r.texSubImage2D(n.target,0,e,i,n.format,n.type,a)})),this._subTextureList.length=0}},_needUpdateSubTexture:!1,_subTextureList:null,updateSubTexture:function(t,e,n){this._subTextureList||(this._subTextureList=[]),this._subTextureList.push([t,e,n]),this._needUpdateSubTexture=!0},getGLTexture:function(t){this.state=t;var e=this.gl=t.gl,n=this.id;this.needDestroy&&(this.destroy(),this.needDestroy=!1);var r=he.get(n);return r||(r=e.createTexture(),he.add(n,r),this.needUpdate=!0),this.updateTexture(t,r),this.isImageCanRelease&&this._releaseImage(),r},setGLTexture:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e&&this.destroy(),he.add(this.id,t),this},destroy:function(){var t=this.id,e=he.get(t);return e&&this.gl&&(this.gl.deleteTexture(e),he.remove(t)),this},clone:function(){var t=Object.assign({},this);return delete t.id,new this.constructor(t)}}),de=P.a.TEXTURE_2D,me=P.a.RGBA,_e=P.a.UNSIGNED_BYTE,pe=P.a.COLOR_ATTACHMENT0,ge=P.a.DEPTH_STENCIL,Ee=P.a.DEPTH_TEST,ve=P.a.CULL_FACE,Te=P.a.TRIANGLE_STRIP,Ae=P.a.NEAREST,Me=P.a.CLAMP_TO_EDGE,Ie=new J,Re=a.a.create({Statics:{cache:{get:function(){return Ie}},reset:function(t){Ie.each((function(t){t.reset()}))},destroy:function(t){Ie.each((function(t){t.destroy()}))}},className:"Framebuffer",isFramebuffer:!0,bufferInternalFormat:ge,target:de,format:me,internalFormat:me,type:_e,minFilter:Ae,magFilter:Ae,wrapS:Me,wrapT:Me,data:null,attachment:pe,needRenderbuffer:!0,useVao:!0,renderer:null,texture:null,renderbuffer:null,framebuffer:null,_isInit:!1,constructor:function(t,e){this.id=d.a.generateUUID(this.className),this.renderer=t,Object.assign(this,e),this.width||(this.width=t.width),this.height||(this.height=t.height),Ie.add(this.id,this)},init:function(){if(!this._isInit&&this.renderer.isInit){this._isInit=!0;var t=this.renderer;this.gl=t.gl,this.state=t.state,this.reset()}},reset:function(){this.destroyResource();var t=this.gl;this.framebuffer=t.createFramebuffer(),this.bind(),this.needRenderbuffer&&(this.renderbuffer=this.createRenderbuffer()),this.texture=this.createTexture(),this.isComplete()||m.a.warn("Framebuffer is not complete => "+t.checkFramebufferStatus(t.FRAMEBUFFER)),this.unbind()},isComplete:function(){var t=this.gl;return!(!t||t.checkFramebufferStatus(t.FRAMEBUFFER)!==t.FRAMEBUFFER_COMPLETE)},bind:function(){this.init(),this._isInit&&this.state.bindFramebuffer(this.gl.FRAMEBUFFER,this.framebuffer)},unbind:function(){if(this.init(),this._isInit){var t=this.state;t.bindFramebuffer(this.gl.FRAMEBUFFER,t.preFramebuffer)}},clear:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new E.a(0,0,0,0);if(this._isInit){var e=this.gl;e.clearColor(t.r,t.g,t.b,t.a),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT)}},render:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,i=arguments.length>4?arguments[4]:void 0;if(this._isInit){var a=this.gl,s=this.state;s.disable(Ee),s.disable(ve),i&&this.clear(i);var o=At.getCustomShader(It.a,Ot.a,"","FramebufferTextureShader"),u=wt.getProgram(o,s);u.useProgram();var c="".concat(t,"_").concat(e,"_").concat(n,"_").concat(r,"_").concat(u.id),f=qt.getVao(a,c,{useVao:this.useVao,useInstanced:!1,mode:Te});if(f.isDirty){f.isDirty=!1;var h=[t=2*t-1,e=1-2*e,t+(n*=2),e,t,e-(r*=2),t+n,e-r];f.addAttribute(new b(new Float32Array(h),2),u.attributes.a_position),f.addAttribute(new b(new Float32Array([0,1,1,1,0,0,1,0]),2),u.attributes.a_texcoord0)}s.activeTexture(a.TEXTURE0),s.bindTexture(a.TEXTURE_2D,this.texture.getGLTexture(s)),f.draw()}},createRenderbuffer:function(){var t=this.gl,e=this.width,n=this.height,r=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,r),t.renderbufferStorage(t.RENDERBUFFER,t.DEPTH_STENCIL,e,n),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,t.RENDERBUFFER,r),r},createTexture:function(){var t=this.state,e=t.gl,n=new le({minFilter:this.minFilter,magFilter:this.magFilter,internalFormat:this.internalFormat,format:this.format,type:this.type,width:this.width,height:this.height,image:this.data,wrapS:this.wrapS,wrapT:this.wrapT}),r=n.getGLTexture(t);return e.framebufferTexture2D(e.FRAMEBUFFER,this.attachment,this.target,r,0),n},resize:function(t,e,n){(n||this.width!==t||this.height!==e)&&(this.width=t,this.height=e,this._isInit&&this.reset())},readPixels:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,a=Object(i.getTypedArrayClass)(this.type),s=new a(n*r*4);if(this._isInit){var o=this.gl;e=this.height-e-r,this.bind(),o.readPixels(t,e,n,r,this.format,this.type,s),this.unbind()}return s},destroy:function(){return this._isDestroyed||(this.destroyResource(),this.gl=null,Ie.removeObject(this),this._isDestroyed=!0),this},destroyResource:function(){var t=this.gl;t&&(this.framebuffer&&(t.deleteFramebuffer(this.framebuffer),this.framebuffer=null),this.renderbuffer&&(t.deleteRenderbuffer(this.renderbuffer),this.renderbuffer=null),this.texture&&(this.texture.destroy(),this.texture=null))}}),Oe=P.a.TEXTURE_CUBE_MAP,Le=P.a.RGB,Se=P.a.LINEAR,ye=P.a.CLAMP_TO_EDGE,Ne=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,xe=a.a.create({Extends:le,isCubeTexture:!0,className:"CubeTexture",target:Oe,internalFormat:Le,format:Le,magFilter:Se,minFilter:Se,wrapS:ye,wrapT:ye,constructor:function(t){xe.superclass.constructor.call(this,t),this.image=this.image||[]},_uploadTexture:function(t){var e=this,n=this.image;Array.isArray(n)&&6===n.length?(n[0]&&n[0].width&&(this.width=n[0].width,this.height=n[0].height),n.forEach((function(n,r){e._glUploadTexture(t,Ne+r,n,0)}))):m.a.error("CubeTexture image must be an Array of length 6",n)},right:{get:function(){return this.image[0]},set:function(t){this.image[0]=t}},left:{get:function(){return this.image[1]},set:function(t){this.image[1]=t}},top:{get:function(){return this.image[2]},set:function(t){this.image[2]=t}},bottom:{get:function(){return this.image[3]},set:function(t){this.image[3]=t}},front:{get:function(){return this.image[4]},set:function(t){this.image[4]=t}},back:{get:function(){return this.image[5]},set:function(t){this.image[5]=t}}}),Ce=xe,be=P.a.TEXTURE_2D,Pe=P.a.RGBA,we=P.a.NEAREST,He=P.a.CLAMP_TO_EDGE,De=P.a.FLOAT,Fe=a.a.create({Extends:le,isDataTexture:!0,className:"DataTexture",target:be,internalFormat:Pe,format:Pe,type:De,magFilter:we,minFilter:we,wrapS:He,wrapT:He,dataLength:0,resetSize:function(t){if(t!==this.dataLength){this.dataLength=t;var e=d.a.nextPowerOfTwo(t/4),n=Math.max(Math.log2(e),4),r=Math.floor(n/2),a=n-r;this.width=Math.pow(2,r),this.height=Math.pow(2,a),this.DataClass=Object(i.getTypedArrayClass)(this.type)}},data:{get:function(){return this.image},set:function(t){if(this.image!==t){this.resetSize(t.length);var e=this.width*this.height*4;e===t.length&&t instanceof this.DataClass?this.image=t:(this.image&&this.image.length===e||(this.image=new this.DataClass(e)),this.image.set(t,0)),this.needUpdate=!0}}},constructor:function(t){Fe.superclass.constructor.call(this,t)}}),Ue=Fe;function Ge(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Be(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Be(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Be(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n0&&void 0!==arguments[0]?arguments[0]:{},n=this.lightType;e["LIGHT_TYPE_".concat(n)]=1,e.SIDE=this.side,"NONE"!==n&&(e.HAS_LIGHT=1),this.premultiplyAlpha&&(e.PREMULTIPLY_ALPHA=1),ct.SHADER_TEXTURE_LOD&&this.enableTextureLod&&(e.USE_SHADER_TEXTURE_LOD=1);var r=this._textureOption.reset(e);return e.HAS_LIGHT&&(e.HAS_NORMAL=1,r.add(this.normalMap,"NORMAL_MAP",(function(){1!==t.normalMapScale&&(e.NORMAL_MAP_SCALE=1)}))),r.add(this.parallaxMap,"PARALLAX_MAP"),r.add(this.emission,"EMISSION_MAP"),r.add(this.transparency,"TRANSPARENCY_MAP"),this.ignoreTranparent&&(e.IGNORE_TRANSPARENT=1),this.alphaCutoff>0&&(e.ALPHA_CUTOFF=1),this.useHDR&&(e.USE_HDR=1),this.gammaCorrection&&(e.GAMMA_CORRECTION=1),this.receiveShadows&&(e.RECEIVE_SHADOWS=1),this.castShadows&&(e.CAST_SHADOWS=1),this.uvMatrix&&(e.UV_MATRIX=1),this.uvMatrix1&&(e.UV_MATRIX1=1),this.usePhysicsLight&&(e.USE_PHYSICS_LIGHT=1),this.isDiffuesEnvAndAmbientLightWorkTogether&&(e.IS_DIFFUESENV_AND_AMBIENTLIGHT_WORK_TOGETHER=1),r.update(),e},_textureOption:{uvTypes:null,option:null,reset:function(t){return this.option=t,this.uvTypes={},this},add:function(t,e,n){if(t&&t.isTexture){var r=this.uvTypes,i=this.option,a=t.uv||0;r[a]=1,i[e]=a,t.isCubeTexture&&(i["".concat(e,"_CUBE")]=1),n&&n(t)}return this},update:function(){var t=[0,1],e=this.uvTypes,n=this.option;for(var r in e)-1!==t.indexOf(Number(r))?n["HAS_TEXCOORD".concat(r)]=1:(m.a.warnOnce("Material._textureOption.update(".concat(r,")"),"uv_".concat(r," not support!")),n.HAS_TEXCOORD0=1);return this}},getInstancedUniforms:function(){var t=this._instancedUniforms;if(!this._instancedUniforms){var e=this.uniforms;for(var n in t=this._instancedUniforms=[],e){var r=this.getUniformInfo(n);r.isDependMesh&&!r.notSupportInstanced&&t.push({name:n,info:r})}}return t},getUniformData:function(t,e,n){return this.getUniformInfo(t).get(e,this,n)},getAttributeData:function(t,e,n){return this.getAttributeInfo(t).get(e,this,n)},getUniformInfo:function(t){return this.getInfo("uniforms",t)},getAttributeInfo:function(t){return this.getInfo("attributes",t)},getInfo:function(t,e){var n=this[t][e];return"string"==typeof n&&(n=tn[n]),n&&n.get||(m.a.warnOnce("material.getInfo-"+e,"Material.getInfo: no this semantic:"+e),n=mn),n},clone:function(){var t=new this.constructor;for(var e in this)"id"!==e&&(t[e]=this[e]);return t},destroyTextures:function(){this.getTextures().forEach((function(t){t.destroy()}))},getTextures:function(){var t=[];for(var e in this){var n=this[e];n&&n.isTexture&&t.push(n)}return t},_copyProps:function(t,e){for(var n in e)void 0===t[n]&&(t[n]=e[n])}}),pn=a.a.create({Extends:_n,isBasicMaterial:!0,className:"BasicMaterial",lightType:"BLINN-PHONG",diffuse:null,ambient:null,specular:null,emission:null,specularEnvMap:null,specularEnvMatrix:null,reflectivity:0,refractRatio:0,refractivity:0,shininess:32,usedUniformVectors:11,constructor:function(t){this.diffuse=new E.a(.5,.5,.5),this.specular=new E.a(1,1,1),this.emission=new E.a(0,0,0),pn.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT",u_shininess:"SHININESS",u_reflectivity:"REFLECTIVITY",u_refractRatio:"REFRACTRATIO",u_refractivity:"REFRACTIVITY",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvMatrix:"SPECULARENVMATRIX"}),this.addTextureUniforms({u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};pn.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t),n=this.lightType;"PHONG"!==n&&"BLINN-PHONG"!==n||(t.HAS_SPECULAR=1);var r=this.diffuse;return r&&r.isTexture&&(r.isCubeTexture?t.DIFFUSE_CUBE_MAP=1:e.add(this.diffuse,"DIFFUSE_MAP")),t.HAS_LIGHT&&(e.add(this.specular,"SPECULAR_MAP"),e.add(this.ambient,"AMBIENT_MAP"),e.add(this.specularEnvMap,"SPECULAR_ENV_MAP")),e.update(),t}}),gn=pn,En=P.a.POSITION,vn=P.a.NORMAL,Tn=P.a.DEPTH,An=P.a.DISTANCE,Mn=P.a.NONE,In=a.a.create({Extends:gn,isGeometryMaterial:!0,className:"GeometryMaterial",vertexType:En,lightType:Mn,writeOriginData:!1,constructor:function(t){In.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_cameraFar:"CAMERAFAR",u_cameraNear:"CAMERANEAR",u_cameraType:"CAMERATYPE"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};switch(In.superclass.getRenderOption.call(this,t),t["VERTEX_TYPE_".concat(this.vertexType)]=1,this.vertexType){case En:t.HAS_FRAG_POS=1;break;case vn:t.HAS_NORMAL=1;break;case Tn:break;case An:t.HAS_FRAG_POS=1}return this.writeOriginData&&(t.WRITE_ORIGIN_DATA=1),t}}),Rn=In,On=a.a.create({Extends:O,isOrthographicCamera:!0,className:"OrthographicCamera",_left:-1,left:{get:function(){return this._left},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._left=t}},_right:1,right:{get:function(){return this._right},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._right=t}},_bottom:-1,bottom:{get:function(){return this._bottom},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._bottom=t}},_top:1,top:{get:function(){return this._top},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._top=t}},_near:.1,near:{get:function(){return this._near},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._near=t}},_far:1,far:{get:function(){return this._far},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._far=t}},constructor:function(t){On.superclass.constructor.call(this,t),this.updateProjectionMatrix()},updateProjectionMatrix:function(){this.projectionMatrix.ortho(this.left,this.right,this.bottom,this.top,this.near,this.far)},getGeometry:function(t){if(t||!this._geometry||this._isGeometryDirty){this._isGeometryDirty=!1;var e=new Z,n=[this.left,this.bottom,-this.near],r=[this.right,this.bottom,-this.near],i=[this.right,this.top,-this.near],a=[this.left,this.top,-this.near],s=[this.left,this.bottom,-this.far],o=[this.right,this.bottom,-this.far],u=[this.right,this.top,-this.far],c=[this.left,this.top,-this.far];e.addRect(s,o,u,c),e.addRect(o,r,i,u),e.addRect(r,n,a,i),e.addRect(n,s,c,a),e.addRect(c,u,i,a),e.addRect(n,r,o,s),this._geometry=e}return this._geometry}}),Ln=On,Sn=P.a.DEPTH,yn=P.a.BACK,Nn=null,xn=new E.a(1,1,1),Cn=new o.a,bn=function(t){return t.material.castShadows},Pn=a.a.create({isLightShadow:!0,className:"LightShadow",light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,cameraInfo:null,debug:!1,constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t)},createFramebuffer:function(){this.framebuffer||(this.framebuffer=new Re(this.renderer,{width:this.width,height:this.height}),this.debug&&this.showShadowMap())},updateLightCamera:function(t){this.light.isDirectionalLight?this.updateDirectionalLightCamera(t):this.light.isSpotLight&&this.updateSpotLightCamera(t)},updateDirectionalLightCamera:function(t){var e=this.light;if(this.camera.lookAt(e.direction),this.cameraInfo)this.updateCustumCamera(this.cameraInfo);else{var n=t.getGeometry();if(n){this.camera.updateViewMatrix(),Cn.multiply(this.camera.viewMatrix,t.worldMatrix);var r=n.getBounds(Cn);this.camera.near=-r.zMax,this.camera.far=-r.zMin,this.camera.left=r.xMin,this.camera.right=r.xMax,this.camera.bottom=r.yMin,this.camera.top=r.yMax}}this.camera.updateViewMatrix()},updateCustumCamera:function(t){for(var e in t)this.camera[e]=t[e]},updateSpotLightCamera:function(t){var e=this.light;this.camera.lookAt(e.direction),this.cameraInfo?this.updateCustumCamera(this.cameraInfo):(this.camera.fov=2*e.outerCutoff,this.camera.near=.01,this.camera.far=t.far,this.camera.aspect=1),this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.light.isDirectionalLight?this.camera=new Ln:this.light.isSpotLight&&(this.camera=new Q),this.camera.addTo(this.light)),(this.light.isDirty||this._cameraMatrixVersion!==t.matrixVersion)&&(this.updateLightCamera(t),this._cameraMatrixVersion=t.matrixVersion,this.light.isDirty=!1)},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Nn||(Nn=new Rn({vertexType:Sn,side:yn,writeOriginData:!0})),n.bind(),e.state.viewport(0,0,this.width,this.height),e.clear(xn),r.updateViewProjectionMatrix(),tn.setCamera(r),e.forceMaterial=Nn,this.renderShadowScene(e),delete e.forceMaterial,n.unbind(),tn.setCamera(t),e.viewport()},renderShadowScene:function(t){t.renderList.traverse((function(e){bn(e)&&t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e.filter((function(t){return bn(t)})))}))},showShadowMap:function(){var t=this;this.renderer.on("afterRender",(function(){t.framebuffer.render(0,.7,.3,.3)}))}}),wn=P.a.DISTANCE,Hn=P.a.BACK,Dn=P.a.TEXTURE_CUBE_MAP,Fn=P.a.TEXTURE0,Un=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,Gn=P.a.NEAREST,Bn=P.a.FRAMEBUFFER,Vn=P.a.FRAMEBUFFER_COMPLETE,Xn=null,jn=new E.a(0,0,0,0),kn=new c.a,Wn=[[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,-1,0,0,-1,0,0,0,1,0,0,-1,0,-1,0,0,-1,0]],zn=function(t,e){if(t.material.castShadows){if(!t.frustumTest)return!0;if(e.isMeshVisible(t))return!0}return!1},Yn=a.a.create({isLightShadow:!0,className:"CubeLightShadow",Extends:Pn,light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,debug:!1,constructor:function(t){Yn.superclass.constructor.call(this,t)},createFramebuffer:function(){if(!this.framebuffer){this.framebuffer=new Re(this.renderer,{target:Dn,width:1024,height:1024,createTexture:function(){var t=this.state.gl,e=new Ce({image:[null,null,null,null,null,null],type:this.type,format:this.format,internalFormat:this.internalFormat,magFilter:Gn,minFilter:Gn,width:1024,height:1024});return t.checkFramebufferStatus(Bn)!==Vn&&m.a.warn("Framebuffer is not complete",t.checkFramebufferStatus(Bn)),e},bindTexture:function(t){t=t||0;var e=this.state,n=e.gl,r=this.texture.getGLTexture(e);e.activeTexture(Fn+ct.MAX_TEXTURE_INDEX),e.bindTexture(this.target,r),n.framebufferTexture2D(Bn,this.attachment,Un+t,r,0)}})}},updateLightCamera:function(t){this.camera.fov=90,this.camera.near=t.near,this.camera.far=t.far,this.camera.aspect=1,this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.camera=new Q,this.updateLightCamera(t))},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Xn||(Xn=new Rn({vertexType:wn,side:Hn,writeOriginData:!1})),n.bind(),e.state.viewport(0,0,n.width,n.height),this.light.worldMatrix.getTranslation(r.position);for(var i=0;i<6;i++)n.bindTexture(i),kn.fromArray(Wn[0],3*i).add(r.position),r.up.fromArray(Wn[1],3*i),r.lookAt(kn),r.updateViewProjectionMatrix(),e.clear(jn),tn.setCamera(r),e.forceMaterial=Xn,this.renderShadowScene(e);r.matrix.identity(),r.updateViewProjectionMatrix(),delete e.forceMaterial,n.unbind(),tn.setCamera(t),e.viewport()},renderShadowScene:function(t){var e=t.renderList,n=this.camera;e.traverse((function(e){zn(e,n)&&t.renderMesh(e)}),(function(e){var r=e.filter((function(t){return zn(t,n)}));t.renderInstancedMeshes(r)}))}}),qn=Yn,Zn=a.a.create({Extends:A,isPointLight:!0,className:"PointLight",constructor:function(t){Zn.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new qn({light:this,renderer:t}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))}}),Kn=Zn,Qn=new o.a,Jn=new c.a,$n=a.a.create({Extends:A,isDirectionalLight:!0,className:"DirectionalLight",constructor:function(t){this.direction=new c.a(0,0,1),$n.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Pn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return Jn.copy(this.direction).transformDirection(this.worldMatrix).normalize(),Jn},getViewDirection:function(t){var e=t.getModelViewMatrix(this,Qn);return Jn.copy(this.direction).transformDirection(e).normalize(),Jn}}),tr=$n,er=new o.a,nr=new c.a,rr=a.a.create({Extends:A,isSpotLight:!0,className:"SpotLight",_cutoffCos:.9763,_cutoff:12.5,cutoff:{get:function(){return this._cutoff},set:function(t){this._cutoff=t,this._cutoffCos=Math.cos(d.a.degToRad(t))}},_outerCutoffCos:.9537,_outerCutoff:17.5,outerCutoff:{get:function(){return this._outerCutoff},set:function(t){this._outerCutoff=t,this._outerCutoffCos=Math.cos(d.a.degToRad(t))}},constructor:function(t){this.direction=new c.a(0,0,1),rr.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Pn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return nr.copy(this.direction).transformDirection(this.worldMatrix).normalize(),nr},getViewDirection:function(t){var e=t.getModelViewMatrix(this,er);return nr.copy(this.direction).transformDirection(e).normalize(),nr}}),ir=rr,ar=a.a.create({Extends:_n,isShaderMaterial:!0,className:"ShaderMaterial",vs:"",fs:"",useHeaderCache:!1,constructor:function(t){ar.superclass.constructor.call(this,t)},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(ar.superclass.getRenderOption.call(this,t),this.getCustomRenderOption){var e=this.getCustomRenderOption({});for(var n in e)t["HILO_CUSTUM_OPTION_".concat(n)]=e[n]}return t},getCustomRenderOption:null}),sr=ar,or=n(15),ur=n.n(or),cr=a.a.create({Extends:Z,isMorphGeometry:!0,className:"MorphGeometry",isStatic:!1,weights:[],targets:null,constructor:function(t){cr.superclass.constructor.call(this,t),this.weights=this.weights||[]},update:function(t,e){this.weights=t,this._originalMorphIndices=e},clone:function(){return Z.prototype.clone.call(this,{targets:this.targets,weights:this.weights})},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return cr.superclass.getRenderOption.call(this,e),this.targets&&(this._maxMorphTargetCount||(this._maxMorphTargetCount=Math.floor(8/Object.keys(this.targets).length)),Object(i.each)(this.targets,(function(n,r){e.MORPH_TARGET_COUNT=Math.min(n.length,t._maxMorphTargetCount),"vertices"===r?e.MORPH_HAS_POSITION=1:"normals"===r?e.MORPH_HAS_NORMAL=1:"tangents"===r&&(e.MORPH_HAS_TANGENT=1)}))),e}}),fr=cr,hr={POSITION:{name:"vertices",decodeMatName:"positionDecodeMat"},TEXCOORD_0:{name:"uvs",decodeMatName:"uvDecodeMat"},TEXCOORD_1:{name:"uvs1",decodeMatName:"uv1DecodeMat"},NORMAL:{name:"normals",decodeMatName:"normalDecodeMat"},JOINT:{name:"skinIndices"},JOINTS_0:{name:"skinIndices"},WEIGHT:{name:"skinWeights"},WEIGHTS_0:{name:"skinWeights"},TANGENT:{name:"tangents"},COLOR_0:{name:"colors"}},lr={Geometry:Z,GeometryData:b};var dr={_decodeTotalTime:0,wasmURL:"",workerURL:"",useWASM:!0,useWebWorker:!0,useAuto:!0,init:function(){return dr.useAuto?ur.a.initWASM(dr.wasmURL,dr.memPages):dr.useWebWorker?ur.a.initWorker(dr.workerURL):dr.useWASM?ur.a.initWASM(dr.wasmURL,dr.memPages):Promise.resolve()},parse:function(t,e,n,r){var i=Date.now(),a=e.bufferViews[t.bufferView],s=dr.wasmURL,o=dr.workerURL,u=dr.useAuto,c=dr.useWASM,f=dr.useWebWorker,h=new Uint8Array(a.buffer,a.byteOffset,a.byteLength);function l(e){dr._decodeTotalTime+=Date.now()-i;var n=e.toHilo3dGeometry(lr,r.primitive._geometry);return t.targets&&(n=function(t,e,n){if(!n.isMorphGeometry){var r=new fr;for(var i in n)Object.prototype.hasOwnProperty.call(n,i)&&"id"!==i&&(r[i]=n[i]);r.targets={},n=r}for(var a=n.targets,s=0;s0&&void 0!==arguments[0]?arguments[0]:{};return t["FOG_".concat(this.mode)]=1,t}}),Lr=n(16),Sr=new Lr.a,yr=new o.a,Nr=a.a.create({Extends:g,isMesh:!0,className:"Mesh",geometry:null,material:null,useInstanced:!1,frustumTest:!0,constructor:function(t){Nr.superclass.constructor.call(this,t)},clone:function(t){var e=g.prototype.clone.call(this,t);return Object.assign(e,{geometry:this.geometry,material:this.material}),e},raycast:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!this.visible)return null;var n=this.geometry,r=this.material,i=this.worldMatrix;if(n&&r){yr.invert(i),Sr.copy(t),Sr.transformMat4(yr);var a=n.raycast(Sr,r.side,e);if(a)return a.forEach((function(t){t.transformMat4(i)})),a}return null},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.geometry.getRenderOption(t),t},isDestroyed:{get:function(){return this._isDestroyed}},destroy:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(this._isDestroyed)return this;this.removeFromParent();var n=t.resourceManager;return n.destroyMesh(this),this.material&&e&&this.material.destroyTextures(),this.off(),this.geometry=null,this.material=null,this._isDestroyed=!0,this}}),xr=Nr,Cr=new o.a,br=new o.a,Pr=a.a.create({Extends:xr,isSkinedMesh:!0,className:"SkinedMesh",useInstanced:!1,jointMatTexture:null,frustumTest:!1,skeleton:null,constructor:function(t){Pr.superclass.constructor.call(this,t)},getJointMat:function(){var t=this;if(this.skeleton&&!(this.skeleton.jointCount<=0)){var e=this.skeleton.jointNodeList,n=this.skeleton.inverseBindMatrices,r=16*this.skeleton.jointCount;return this.jointMat&&this.jointMat.length===r||(this.jointMat=new Float32Array(r)),this.clonedFrom?br.invert(this.clonedFrom.worldMatrix):br.invert(this.worldMatrix),e.forEach((function(e,r){Cr.copy(br),Cr.multiply(e.worldMatrix),Cr.multiply(n[r]),Cr.toArray(t.jointMat,16*r)})),this.jointMat}},resetJointNamesByNodeName:function(t){this.skeleton.resetJointNamesByNodeName(t)},resetSkinIndices:function(t){var e=this.skeleton;if(e){var n=this.geometry,r=n.skinIndices;if(r){this.material.isDirty=!0,n.isDirty=!0,r.isDirty=!0;var i=new S.a;r.traverse((function(n,a,s){n.elements.forEach((function(n,r){var a=e.jointNames[n],s=t.jointNames.indexOf(a);s>=0?i.elements[r]=s:m.a.warnOnce("SkinedMesh.resetSkinIndices","SkinedMesh.resetSkinIndices: no jointName found!",a)})),r.setByOffset(s,i)}))}}},initJointMatTexture:function(){if(!this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture=new Ue({data:t})}return this.jointMatTexture},updateJointMatTexture:function(){if(this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture.data.set(t,0),this.jointMatTexture.needUpdate=!0}else this.initJointMatTexture()},clone:function(t){var e=xr.prototype.clone.call(this,t);return Object.assign(e,{useInstanced:this.useInstanced,skeleton:this.skeleton.clone()}),e.clonedFrom=this,e},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Pr.superclass.getRenderOption.call(this,t);var e=this.skeleton.jointCount;if(e&&(t.JOINT_COUNT=e,ct.VERTEX_TEXTURE_FLOAT)){var n=(ct.MAX_VERTEX_UNIFORM_VECTORS-22)/4;e>n&&(t.JOINT_MAT_MAP=1)}return t}}),wr=Pr,Hr=a.a.create({isSkeleton:!0,className:"Skeleton",userData:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.jointNodeList=[],this.jointNames=[],this.inverseBindMatrices=[],Object.assign(this,t)},jointCount:{get:function(){return this.jointNodeList.length}},_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,t&&this._initJointNodeList()}},_initJointNodeList:function(){var t={};this.rootNode.traverse((function(e){t[e.jointName]=e})),this.jointNodeList=this.jointNames.map((function(e){return t[e]}))},resetJointNamesByNodeName:function(t){var e=this.jointNames;this.jointNodeList.forEach((function(n,r){var i=t.rootNode.getChildByName(n.name);i&&(e[r]=i.jointName)}))},clone:function(t){var e=new Hr;return e.copy(this,t),e},copy:function(t,e){return this.inverseBindMatrices=t.inverseBindMatrices,this.jointNames=t.jointNames.slice(),void 0===e&&(e=t.rootNode),this.rootNode=e,this}}),Dr=Hr,Fr="1.17.0-alpha.1",Ur=a.a.create({className:"RenderInfo",isRenderInfo:!0,constructor:function(){this.reset()},addFaceCount:function(t){this._currentFaceCount+=t},addDrawCount:function(t){this._currentDrawCount+=t},reset:function(){this.faceCount=Math.floor(this._currentFaceCount),this.drawCount=Math.floor(this._currentDrawCount),this._currentFaceCount=0,this._currentDrawCount=0}}),Gr=new c.a,Br=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;if(n!==r)return n-r;var i=t.material._shaderNumId||0,a=e.material._shaderNumId||0;return i!==a?i-a:t._sortRenderZ-e._sortRenderZ},Vr=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;return n!==r?n-r:e._sortRenderZ-t._sortRenderZ},Xr=a.a.create({className:"RenderList",isRenderList:!0,useInstanced:!1,constructor:function(){this.opaqueList=[],this.transparentList=[],this.instancedDict={}},reset:function(){this.opaqueList.length=0,this.transparentList.length=0,this.instancedDict={}},traverse:function(t,e){this.opaqueList.forEach((function(e){t(e)}));var n=this.instancedDict;for(var r in n){var i=n[r];i.length>2&&e?e(i):i.forEach((function(e){t(e)}))}this.transparentList.forEach((function(e){t(e)}))},sort:function(){this.transparentList.sort(Vr),this.opaqueList.sort(Br)},addMesh:function(t,e){var n=t.material,r=t.geometry;if(n&&r){if(t.frustumTest&&!e.isMeshVisible(t))return;if(this.useInstanced&&t.useInstanced){var i=this.instancedDict,a=n.id+"_"+r.id,s=i[a];i[a]||(s=i[a]=[]),s.push(t)}else t.worldMatrix.getTranslation(Gr),Gr.transformMat4(e.viewProjectionMatrix),t._sortRenderZ=Gr.z,n.transparent?this.transparentList.push(t):this.opaqueList.push(t)}else m.a.warnOnce("RenderList.addMesh(".concat(t.id,")"),"Mesh must have material and geometry",t)}}),jr=a.a.create({className:"WebGLState",isWebGLState:!0,systemFramebuffer:null,isWebGL2:!1,constructor:function(t){this.gl=t,this.isWebGL2=Object(i.isWebGL2)(t),this.reset()},reset:function(){this._dict={},this.activeTextureIndex=null,this.textureUnitDict={},this.currentFramebuffer=null,this.preFramebuffer=null,this._pixelStorei={}},enable:function(t){!0!==this._dict[t]&&(this._dict[t]=!0,this.gl.enable(t))},disable:function(t){!1!==this._dict[t]&&(this._dict[t]=!1,this.gl.disable(t))},bindFramebuffer:function(t,e){this.currentFramebuffer!==e&&(this.preFramebuffer=this.currentFramebuffer,this.currentFramebuffer=e,this.gl.bindFramebuffer(t,e))},bindSystemFramebuffer:function(){this.bindFramebuffer(this.gl.FRAMEBUFFER,this.systemFramebuffer)},useProgram:function(t){this.set1("useProgram",t)},depthFunc:function(t){this.set1("depthFunc",t)},depthMask:function(t){this.set1("depthMask",t)},clear:function(t){this.gl.clear(t)},depthRange:function(t,e){this.set2("depthRange",t,e)},stencilFunc:function(t,e,n){this.set3("stencilFunc",t,e,n)},stencilMask:function(t){this.set1("stencilMask",t)},stencilOp:function(t,e,n){this.set3("stencilOp",t,e,n)},colorMask:function(t,e,n,r){this.set4("colorMask",t,e,n,r)},cullFace:function(t){this.set1("cullFace",t)},frontFace:function(t){this.set1("frontFace",t)},blendFuncSeparate:function(t,e,n,r){this.set4("blendFuncSeparate",t,e,n,r)},blendEquationSeparate:function(t,e){this.set2("blendEquationSeparate",t,e)},pixelStorei:function(t,e){this._pixelStorei[t]!==e&&(this._pixelStorei[t]=e,this.gl.pixelStorei(t,e))},viewport:function(t,e,n,r){this.set4("viewport",t,e,n,r)},activeTexture:function(t){this.activeTextureIndex!==t&&(this.activeTextureIndex=t,this.gl.activeTexture(t))},bindTexture:function(t,e){var n=this.getActiveTextureUnit();n[t]!==e&&(n[t]=e,this.gl.bindTexture(t,e))},getActiveTextureUnit:function(){var t=this.textureUnitDict[this.activeTextureIndex];return t||(t=this.textureUnitDict[this.activeTextureIndex]={}),t},set1:function(t,e){this._dict[t]!==e&&(this._dict[t]=e,this.gl[t](e))},set2:function(t,e,n){var r=this._dict[t];r||(r=this._dict[t]=[]),r[0]===e&&r[1]===n||(r[0]=e,r[1]=n,this.gl[t](e,n))},set3:function(t,e,n,r){var i=this._dict[t];i||(i=this._dict[t]=[]),i[0]===e&&i[1]===n&&i[2]===r||(i[0]=e,i[1]=n,i[2]=r,this.gl[t](e,n,r))},set4:function(t,e,n,r,i){var a=this._dict[t];a||(a=this._dict[t]=[]),a[0]===e&&a[1]===n&&a[2]===r&&a[3]===i||(a[0]=e,a[1]=n,a[2]=r,a[3]=i,this.gl[t](e,n,r,i))},get:function(t){return this._dict[t]}}),kr=a.a.create({Mixes:s.a,className:"WebGLResourceManager",isWebGLResourceManager:!0,hasNeedDestroyResource:!1,constructor:function(t){this._needDestroyResources=[],this._meshDict={},Object.assign(this,t)},destroyMesh:function(t){var e=this;this.getMeshResources(t).forEach((function(t){e.destroyIfNoRef(t)})),delete this._meshDict[t.id]},getMeshResources:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=this._meshDict[t.id];return n&&n.forEach((function(t){e.push(t),t.getResources&&t.getResources(e)})),e},addMeshResources:function(t,e){var n=t.id,r=this._meshDict;r[n]||(r[n]=[]);var i=r[n];e.forEach((function(t){-1===i.indexOf(t)&&i.push(t)}))},destroyIfNoRef:function(t){var e=this._needDestroyResources;return t&&e.indexOf(t)<0&&e.push(t),this},getUsedResources:function(t){var e=this,n=[];return t&&t.traverse((function(t){t.isMesh&&!t.isDestroyed&&e.getMeshResources(t,n)})),n},destroyUnsuedResource:function(t){var e=this,n=this._needDestroyResources;if(0===n.length)return this;var r=this.getUsedResources(t);return n.forEach((function(t){r.indexOf(t)<0&&t&&t.destroy&&!t.alwaysUse&&(e.fire("destroyResource",t.id),t.destroy())})),this.reset(),this},reset:function(){return this._needDestroyResources.length=0,this}}),Wr=new o.a,zr=new c.a,Yr=new Float32Array([0,0,0]),qr=a.a.create({isLightManager:!0,className:"LightManager",constructor:function(t){this.ambientLights=[],this.directionalLights=[],this.pointLights=[],this.spotLights=[],this.areaLights=[],this.lightInfo={AMBIENT_LIGHTS:0,POINT_LIGHTS:0,DIRECTIONAL_LIGHTS:0,SPOT_LIGHTS:0,AREA_LIGHTS:0,uid:0},Object.assign(this,t)},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return Object(i.each)(this.lightInfo,(function(n,r){if("uid"!==r&&n){e[r]=n;var i=t.getShadowMapCount(r);i&&(e[r+"_SMC"]=i)}})),e},addLight:function(t){var e=null;return t.enabled?(t.isAmbientLight?e=this.ambientLights:t.isDirectionalLight?e=this.directionalLights:t.isPointLight?e=this.pointLights:t.isSpotLight?e=this.spotLights:t.isAreaLight?e=this.areaLights:m.a.warnOnce("LightManager.addLight(".concat(t.id,")"),"Not support this light:",t),e&&(t.shadow?e.unshift(t):e.push(t)),this):this},getDirectionalInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[];this.directionalLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(e,c),o.getViewDirection(t).toArray(n,c),o.shadow&&o.lightShadow&&(r.push(o.lightShadow.framebuffer.texture),i.push(o.lightShadow.width),i.push(o.lightShadow.height),s.push(o.lightShadow.minBias,o.lightShadow.maxBias),Wr.copy(t.worldMatrix),Wr.premultiply(o.lightShadow.camera.viewProjectionMatrix),Wr.toArray(a,16*u))}));var o={colors:new Float32Array(e),infos:new Float32Array(n)};return r.length&&(o.shadowMap=r,o.shadowMapSize=new Float32Array(i),o.shadowBias=new Float32Array(s),o.lightSpaceMatrix=new Float32Array(a)),o},getSpotInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[],c=[],f=[];this.spotLights.forEach((function(h,l){var d=3*l;h.getRealColor().toRGBArray(e,d),h.toInfoArray(n,d),h.getViewDirection(t).toArray(i,d),f.push(h.range),a.push(h._cutoffCos,h._outerCutoffCos),t.getModelViewMatrix(h,Wr),Wr.getTranslation(zr),zr.toArray(r,d),h.shadow&&h.lightShadow&&(s.push(h.lightShadow.framebuffer.texture),o.push(h.lightShadow.width),o.push(h.lightShadow.height),c.push(h.lightShadow.minBias,h.lightShadow.maxBias),Wr.multiply(h.lightShadow.camera.viewProjectionMatrix,t.worldMatrix),Wr.toArray(u,16*l))}));var h={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),dirs:new Float32Array(i),cutoffs:new Float32Array(a),ranges:new Float32Array(f)};return s.length&&(h.shadowMap=s,h.shadowMapSize=new Float32Array(o),h.shadowBias=new Float32Array(c),h.lightSpaceMatrix=new Float32Array(u)),h},getPointInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[];this.pointLights.forEach((function(c,f){var h=3*f;c.getRealColor().toRGBArray(e,h),c.toInfoArray(n,h),u.push(c.range),t.getModelViewMatrix(c,Wr),Wr.getTranslation(zr),zr.toArray(r,h),c.shadow&&c.lightShadow&&(i.push(c.lightShadow.framebuffer.texture),s.push(c.lightShadow.minBias,c.lightShadow.maxBias),t.worldMatrix.toArray(a,16*f),o[2*f]=c.lightShadow.camera.near,o[2*f+1]=c.lightShadow.camera.far)}));var c={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),ranges:new Float32Array(u)};return i.length&&(c.shadowMap=i,c.shadowBias=new Float32Array(s),c.lightSpaceMatrix=new Float32Array(a),c.cameras=new Float32Array(o)),c},getAreaInfo:function(t){var e,n,r=[],i=[],a=[],s=[];return this.areaLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(r,c),t.getModelViewMatrix(o,Wr),Wr.getTranslation(zr),zr.toArray(i,c);var f=Wr.getRotation();Wr.fromQuat(f),zr.set(.5*o.width,0,0),zr.transformMat4(Wr),zr.toArray(a,c),zr.set(0,.5*o.height,0),zr.transformMat4(Wr),zr.toArray(s,c),e=o.ltcTexture1,n=o.ltcTexture2})),{colors:new Float32Array(r),poses:new Float32Array(i),width:new Float32Array(a),height:new Float32Array(s),ltcTexture1:e,ltcTexture2:n}},getAmbientInfo:function(){return Yr[0]=Yr[1]=Yr[2]=0,this.ambientLights.forEach((function(t){var e=t.getRealColor();Yr[0]+=e.r,Yr[1]+=e.g,Yr[2]+=e.b})),Yr[0]=Math.min(1,Yr[0]),Yr[1]=Math.min(1,Yr[1]),Yr[2]=Math.min(1,Yr[2]),Yr},updateInfo:function(t){var e=this.lightInfo,n=this.ambientLights,r=this.directionalLights,i=this.pointLights,a=this.spotLights,s=this.areaLights;e.AMBIENT_LIGHTS=n.length,e.POINT_LIGHTS=i.length,e.DIRECTIONAL_LIGHTS=r.length,e.SPOT_LIGHTS=a.length,e.AREA_LIGHTS=s.length;var o=function(t){return!!t.shadow};e.SHADOW_POINT_LIGHTS=i.filter(o).length,e.SHADOW_SPOT_LIGHTS=a.filter(o).length,e.SHADOW_DIRECTIONAL_LIGHTS=r.filter(o).length,e.uid=[e.AMBIENT_LIGHTS,e.POINT_LIGHTS,e.SHADOW_POINT_LIGHTS,e.DIRECTIONAL_LIGHTS,e.SHADOW_DIRECTIONAL_LIGHTS,e.SPOT_LIGHTS,e.SHADOW_SPOT_LIGHTS,e.AREA_LIGHTS].join("_"),this.directionalInfo=this.getDirectionalInfo(t),this.pointInfo=this.getPointInfo(t),this.spotInfo=this.getSpotInfo(t),this.areaInfo=this.getAreaInfo(t),this.ambientInfo=this.getAmbientInfo(),this.updateCustomInfo&&this.updateCustomInfo(this,t)},updateCustomInfo:null,getInfo:function(){return this.lightInfo},reset:function(){this.ambientLights.length=0,this.directionalLights.length=0,this.pointLights.length=0,this.spotLights.length=0,this.areaLights.length=0},getShadowMapCount:function(t){var e=[];"POINT_LIGHTS"===t?e=this.pointLights:"DIRECTIONAL_LIGHTS"===t?e=this.directionalLights:("SPOT_LIGHTS"===t||"AREA_LIGHTS"===t)&&(e=this.spotLights);var n=0;return e.forEach((function(t){n+=t.shadow?1:0})),n},createShadowMap:function(t,e){this.directionalLights.forEach((function(n){n.createShadowMap(t,e)})),this.spotLights.forEach((function(n){n.createShadowMap(t,e)})),this.pointLights.forEach((function(n){n.createShadowMap(t,e)})),this.areaLights.forEach((function(n){n.createShadowMap(t,e)}))}}),Zr=P.a.DEPTH_TEST,Kr=P.a.STENCIL_TEST,Qr=P.a.SAMPLE_ALPHA_TO_COVERAGE,Jr=P.a.CULL_FACE,$r=P.a.FRONT_AND_BACK,ti=P.a.BLEND,ei=P.a.LINES,ni=P.a.STATIC_DRAW,ri=P.a.DYNAMIC_DRAW,ii=a.a.create({Mixes:s.a,className:"WebGLRenderer",isWebGLRenderer:!0,gl:null,width:0,height:0,pixelRatio:1,domElement:null,useInstanced:!1,useVao:!0,alpha:!1,depth:!0,stencil:!1,antialias:!0,premultipliedAlpha:!0,preserveDrawingBuffer:!1,failIfMajorPerformanceCaveat:!1,gameMode:!1,useFramebuffer:!1,framebufferOption:{},useLogDepth:!1,vertexPrecision:"highp",fragmentPrecision:"highp",fog:null,offsetX:0,offsetY:0,forceMaterial:null,isInitFailed:!1,_isInit:!1,_isContextLost:!1,isWebGL2:!1,preferWebGL2:!1,constructor:function(t){this.clearColor=new E.a(1,1,1),Object.assign(this,t),this.renderInfo=new Ur,this.renderList=new Xr,this.lightManager=new qr,this.resourceManager=new kr},resize:function(t,e,n){if(n||this.width!==t||this.height!==e){var r=this.domElement;this.width=t,this.height=e,r.width=t,r.height=e,this.framebuffer&&this.framebuffer.resize(this.width,this.height,n),this.viewport()}},setOffset:function(t,e){this.offsetX===t&&this.offsetY===e||(this.offsetX=t,this.offsetY=e,this.viewport())},viewport:function(t,e,n,r){var i=this.state,a=this.gl;i&&(void 0===t?t=this.offsetX:this.offsetX=t,void 0===e?e=this.offsetY:this.offsetY=e,void 0===n&&(n=a.drawingBufferWidth),void 0===r&&(r=a.drawingBufferHeight),i.viewport(t,e,n,r))},isInit:{get:function(){return this._isInit&&!this.isInitFailed}},onInit:function(t){var e=this;this._isInit?t(this):this.on("init",(function(){t(e)}),!0)},initContext:function(){if(!this._isInit){this._isInit=!0;try{this._initContext(),this.fire("init")}catch(t){this.isInitFailed=!0,this.fire("initFailed",t)}}},_initContext:function(){var t=this,e={alpha:this.alpha,depth:this.depth,stencil:this.stencil,antialias:this.antialias,premultipliedAlpha:this.premultipliedAlpha,failIfMajorPerformanceCaveat:this.failIfMajorPerformanceCaveat};if(!0===this.preserveDrawingBuffer&&(e.preserveDrawingBuffer=!0),!0===this.gameMode&&(e.gameMode=!0),this.preferWebGL2)try{this.gl=this.domElement.getContext("webgl2",e),this.isWebGL2=!0}catch(t){this.isWebGL2=!1,this.gl=null}this.gl||(this.gl=this.domElement.getContext("webgl",e),this.isWebGL2=!1);var n=this.gl;n.viewport(0,0,this.width,this.height),yt.init(n),ut.init(n),ct.init(n),At.init(this),this.state=new jr(n),ut.instanced||(this.useInstanced=!1),this.renderList.useInstanced=this.useInstanced,this.useFramebuffer&&(this.framebuffer=new Re(this,Object.assign({useVao:this.useVao,width:this.width,height:this.height},this.framebufferOption))),this.domElement.addEventListener("webglcontextlost",(function(e){t._onContextLost(e)}),!1),this.domElement.addEventListener("webglcontextrestored",(function(e){t._onContextRestore(e)}),!1)},_onContextLost:function(t){var e=this.gl;this._isContextLost=!0,t.preventDefault(),wt.reset(e),At.reset(e),le.reset(e),Bt.reset(e),qt.reset(e),this.state.reset(e),this._lastMaterial=null,this._lastProgram=null,this.fire("webglContextLost")},_onContextRestore:function(t){var e=this.gl;this._isContextLost=!1,ut.reset(e),Re.reset(e),this.fire("webglContextRestored")},setupDepthTest:function(t){var e=this.state;t.depthTest?(e.enable(Zr),e.depthFunc(t.depthFunc),e.depthMask(t.depthMask),e.depthRange(t.depthRange[0],t.depthRange[1])):e.disable(Zr)},setupSampleAlphaToCoverage:function(t){var e=this.state;t.sampleAlphaToCoverage?e.enable(Qr):e.disable(Qr)},setupCullFace:function(t){var e=this.state;e.frontFace(t.frontFace),t.cullFace&&t.cullFaceType!==$r?(e.enable(Jr),e.cullFace(t.cullFaceType)):e.disable(Jr)},setupBlend:function(t){var e=this.state;t.blend?(e.enable(ti),e.blendFuncSeparate(t.blendSrc,t.blendDst,t.blendSrcAlpha,t.blendDstAlpha),e.blendEquationSeparate(t.blendEquation,t.blendEquationAlpha)):e.disable(ti)},setupStencil:function(t){if(this.stencil){var e=this.state;t.stencilTest?(e.enable(Kr),e.stencilMask(t.stencilMask),e.stencilFunc(t.stencilFunc,t.stencilFuncRef,t.stencilFuncMask),e.stencilOp(t.stencilOpFail,t.stencilOpZFail,t.stencilOpZPass)):e.disable(Kr)}},setupUniforms:function(t,e,n,r){var i=this.forceMaterial||e.material;for(var a in t.uniforms){var s=i.getUniformInfo(a),o=t.uniforms[a];if(!s.isBlankInfo&&(r||s.isDependMesh&&!n)){var u=s.get(e,i,o);null!=u&&(t[a]=u)}}},setupVao:function(t,e,n){var r=n.geometry,i=r.isStatic;if(t.isDirty||!i||r.isDirty){t.isDirty=!1;var a=this.forceMaterial||n.material,s=a.attributes,o=i?ni:ri;for(var u in s){var c=e.attributes[u];if(c){var f=a.getAttributeData(u,n,c);null!=f&&t.addAttribute(f,c,o)}}r.indices&&t.addIndexBuffer(r.indices,o),r.isDirty=!1}r.vertexCount&&(t.vertexCount=r.vertexCount)},setupMaterial:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],i=this.forceMaterial||e.material;(i.isDirty||this._lastMaterial!==i)&&(this.setupDepthTest(i),this.setupSampleAlphaToCoverage(i),this.setupCullFace(i),this.setupBlend(i),this.setupStencil(i),r=!0),this.setupUniforms(t,e,n,r),i.isDirty=!1,this._lastMaterial=i},setupMesh:function(t,e){var n=this.gl,r=this.state,i=this.lightManager,a=this.resourceManager,s=t.geometry,o=this.forceMaterial||t.material,u=At.getShader(t,o,e,i,this.fog,this.useLogDepth),c=wt.getProgram(u,r);c.useProgram(),this.setupMaterial(c,t,e,this._lastProgram!==c),this._lastProgram=c,t.material.wireframe&&s.mode!==ei&&s.convertToLinesMode();var f=s.id+c.id,h=qt.getVao(n,f,{useInstanced:e,useVao:this.useVao,mode:s.mode});return this.setupVao(h,c,t),a.addMeshResources(t,[h,u,c]),{vao:h,program:c,geometry:s}},addRenderInfo:function(t,e){var n=this.renderInfo;n.addFaceCount(t),n.addDrawCount(e)},render:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(this.initContext(),!this.isInitFailed&&!this._isContextLost){var r=this.renderList,i=this.renderInfo,a=this.lightManager,s=this.resourceManager,o=this.state;this.fog=t.fog,a.reset(),i.reset(),r.reset(),tn.init(this,o,e,a,this.fog),t.updateMatrixWorld(),e.updateViewProjectionMatrix(),t.traverse((function(t){return t.visible?(t.isMesh?r.addMesh(t,e):t.isLight&&a.addLight(t),g.TRAVERSE_STOP_NONE):g.TRAVERSE_STOP_CHILDREN})),r.sort(),a.createShadowMap(this,e),a.updateInfo(e),n&&this.fire("beforeRender"),this.useFramebuffer&&this.framebuffer.bind(),this.clear(),n&&this.fire("beforeRenderScene"),this.renderScene(),this.useFramebuffer&&this.renderToScreen(this.framebuffer),n&&this.fire("afterRender"),s.destroyUnsuedResource(t)}},renderScene:function(){var t=this;this.renderList.traverse((function(e){t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e)})),this._gameModeSumbit()},_gameModeSumbit:function(){var t=this.gl;this.gameMode&&t&&t.submit&&t.submit()},clear:function(t){var e=this.gl,n=this.state;t=t||this.clearColor,this._lastMaterial=null,this._lastProgram=null,e.clearColor(t.r,t.g,t.b,t.a),n.depthMask(!0);var r=e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT;this.stencil&&(n.stencilMask(!0),r|=e.STENCIL_BUFFER_BIT),e.clear(r)},clearDepth:function(){var t=this.gl;this.state.depthMask(!0),t.clear(t.DEPTH_BUFFER_BIT)},clearStencil:function(){var t=this.gl;this.state.stencilMask(!0),t.clear(t.STENCIL_BUFFER_BIT)},renderToScreen:function(t){this.state.bindSystemFramebuffer(),t.render(0,0,1,1,this.clearColor)},renderMesh:function(t){var e=this.setupMesh(t,!1).vao;e.draw(),this.addRenderInfo(e.vertexCount/3,1)},renderInstancedMeshes:function(t){var e=t[0];if(e){var n=this.forceMaterial||e.material,r=this.setupMesh(e,!0),i=r.vao,a=r.program;n.getInstancedUniforms().forEach((function(e){var n=e.name,r=e.info,s=a.attributes[n];s&&i.addInstancedAttribute(s,t,(function(t){return r.get(t)}))})),i.drawInstance(t.length),this.addRenderInfo(i.vertexCount/3*t.length,1)}},renderMultipleMeshes:function(t){var e=this;t.forEach((function(t){e.renderMesh(t)}))},releaseGLResource:function(){var t=this.gl;t&&(wt.reset(t),At.reset(t),Bt.reset(t),qt.reset(t),this.state.reset(t),le.reset(t),Re.destroy(t))}}),ai=function(){var t,e=navigator.userAgent,n=document,r=window,i=n.documentElement,a={iphone:/iphone/i.test(e),ipad:/ipad/i.test(e),ipod:/ipod/i.test(e),ios:/iphone|ipad|ipod/i.test(e),android:/android/i.test(e),webkit:/webkit/i.test(e),chrome:/chrome/i.test(e),safari:/safari/i.test(e),firefox:/firefox/i.test(e),ie:/msie/i.test(e),opera:/opera/i.test(e),supportTouch:"ontouchstart"in r,supportCanvas:!!n.createElement("canvas").getContext,supportStorage:void 0,supportOrientation:"orientation"in r||"orientation"in r.screen,supportDeviceMotion:"ondevicemotion"in r};try{localStorage.setItem("hilo","hilo"),localStorage.removeItem("hilo"),a.supportStorage=!0}catch(t){a.supportStorage=!1,m.a.warn("LocalStorage disabled")}t=a.webkit||a.firefox?"webkit":a.opera?"o":a.ie?"ms":"",a.jsVendor=t;var s=a.cssVendor="-"+t+"-";try{var o=n.createElement("div"),u=o.style,c=void 0!==u[t+"Transform"],f=void 0!==u[t+"Perspective"];f&&(o.id="test3d",(u=n.createElement("style")).textContent="@media ("+s+"transform-3d){#test3d{height:3px}}",n.head.appendChild(u),i.appendChild(o),f=3===o.offsetHeight,n.head.removeChild(u),i.removeChild(o)),a.supportTransform=c,a.supportTransform3D=f}catch(t){a.supportTransform=!1,a.supportTransform3D=!1}var h=a.supportTouch,l=h?"touchstart":"mousedown",d=h?"touchmove":"mousemove",_=h?"touchend":"mouseup";return a.POINTER_START=l,a.POINTER_MOVE=d,a.POINTER_END=_,a}(),si=a.a.create({Extends:g,isStage:!0,className:"Stage",renderer:null,camera:null,pixelRatio:null,offsetX:0,offsetY:0,width:0,height:0,canvas:null,constructor:function(t){if(t.width||(t.width=window.innerWidth),t.height||(t.height=window.innerHeight),!t.pixelRatio){var e=window.devicePixelRatio||1;e=Math.min(e,1024/Math.max(t.width,t.height),2),e=Math.max(e,1),t.pixelRatio=e}si.superclass.constructor.call(this,t),this.initRenderer(t),m.a.log("Hilo3d version: ".concat(Fr))},initRenderer:function(t){var e=this.canvas=this.createCanvas(t);this.renderer=new ii(Object.assign(t,{domElement:e})),this.resize(this.width,this.height,this.pixelRatio,!0)},createCanvas:function(t){var e;return e=t.canvas?t.canvas:document.createElement("canvas"),t.container&&t.container.appendChild(e),e},resize:function(t,e,n,r){if(void 0===n&&(n=this.pixelRatio),r||this.width!==t||this.height!==e||this.pixelRatio!==n){this.width=t,this.height=e,this.pixelRatio=n,this.rendererWidth=t*n,this.rendererHeight=e*n;var i=this.canvas;this.renderer.resize(this.rendererWidth,this.rendererHeight,r),i.style.width=this.width+"px",i.style.height=this.height+"px",this.updateDomViewport()}return this},setOffset:function(t,e){if(this.offsetX!==t||this.offsetY!==e){this.offsetX=t,this.offsetY=e;var n=this.pixelRatio;this.renderer.setOffset(t*n,e*n)}return this},viewport:function(t,e,n,r){return this.resize(n,r,this.pixelRatio,!0),this.setOffset(t,e),this},tick:function(t){return this.traverseUpdate(t),this.camera&&this.renderer.render(this,this.camera,!0),this},enableDOMEvent:function(t){var e=this,n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],r=this.canvas,i=this._domListener||(this._domListener=function(t){e._onDOMEvent(t)});return(t="string"==typeof t?[t]:t).forEach((function(t){n?r.addEventListener(t,i,!1):r.removeEventListener(t,i)})),this},_onDOMEvent:function(t){var e=this.canvas,n=this._eventTarget,r=t.type,i=0===r.indexOf("touch"),a=t;if(i){var s=t.touches,o=t.changedTouches;s&&s.length?a=s[0]:o&&o.length&&(a=o[0])}var u=this.domViewport||this.updateDomViewport(),c=(a.pageX||a.clientX)-u.left,f=(a.pageY||a.clientY)-u.top;t.stageX=c,t.stageY=f,t.stopPropagation=function(){this._stopPropagationed=!0};var h=this.getMeshResultAtPoint(c,f,!0),l=h.mesh;t.hitPoint=h.point;var d="mouseout"===r;if(n&&(n!==l&&(!n.contains||!n.contains(l))||d)){var m=!1;if("touchmove"===r?m="touchout":"mousemove"!==r&&!d&&l||(m="mouseout"),m){var _=Object.assign({},t);_.type=m,_.eventTarget=n,n._fireMouseEvent(_)}t.lastEventTarget=n,this._eventTarget=null}if(l&&l.pointerEnabled&&"mouseout"!==r&&(t.eventTarget=this._eventTarget=l,l._fireMouseEvent(t)),!i){var p=l&&l.pointerEnabled&&l.useHandCursor?"pointer":"";e.style.cursor=p}ai.android&&"touchmove"===r&&t.preventDefault()},updateDomViewport:function(){var t=this.canvas,e=null;return t.parentNode&&(e=this.domViewport=Object(i.getElementRect)(t)),e},getMeshResultAtPoint:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=this.camera,i=this._ray;i||(i=this._ray=new Lr.a),i.fromCamera(r,t,e,this.width,this.height);var a=this.raycast(i,!0,n);if(a)return a[0];this._stageResultAtPoint||(this._stageResultAtPoint={mesh:this,point:new c.a});var s=this._stageResultAtPoint.point;return s.copy(r.unprojectVector(s.set(t,e,0),this.width,this.height)),this._stageResultAtPoint},releaseGLResource:function(){return this.renderer.releaseGLResource(),this},destroy:function(){return si.superclass.destroy.call(this,this.renderer),this.releaseGLResource(),this.traverse((function(t){t.off(),t.parent=null})),this.children.length=0,this.renderer.off(),this}}),oi=si;function ui(){return+new Date}var ci=a.a.create({constructor:function(t,e,n,r){var i=this;for(var a in i.target=t,i._startTime=0,i._seekTime=0,i._pausedTime=0,i._pausedStartTime=0,i._reverseFlag=1,i._repeatCount=0,3===arguments.length&&(r=n,n=e,e=null),r)i[a]=r[a];i._fromProps=e,i._toProps=n,!r.duration&&r.time&&(i.duration=r.time||0,i.time=0)},target:null,duration:1e3,delay:0,paused:!1,loop:!1,reverse:!1,repeat:0,repeatDelay:0,ease:null,time:0,isStart:!1,isComplete:!1,onStart:null,onUpdate:null,onComplete:null,setProps:function(t,e){var n=this.target,r=t||e,i=this._fromProps={},a=this._toProps={};for(var s in t=t||n,e=e||n,r)a[s]=e[s]||0,n[s]=i[s]=t[s]||0;return this},start:function(){var t=this;return t._startTime=ui()+t.delay,t._seekTime=0,t._pausedTime=0,t._reverseFlag=1,t._repeatCount=0,t.paused=!1,t.isStart=!1,t.isComplete=!1,ci.add(t),t},stop:function(){return ci.remove(this),this},pause:function(){return this.paused=!0,this._pausedStartTime=ui(),this},resume:function(){var t=this;return t.paused=!1,t._pausedStartTime&&(t._pausedTime+=ui()-t._pausedStartTime),t._pausedStartTime=0,t},seek:function(t,e){var n=this,r=ui();return n._startTime=r,n._seekTime=t,n._pausedTime=0,void 0!==e&&(n.paused=e),n._update(r,!0),ci.add(n),n},link:function(t){var e,n,r=t.delay,i=this._startTime;return"string"==typeof r&&(e=0===r.indexOf("+"),n=0===r.indexOf("-"),r=e||n?Number(r.substr(1))*(e?1:-1):Number(r)),t.delay=r,t._startTime=e||n?i+this.duration+r:i+r,this._next=t,ci.remove(t),t},_render:function(t){var e=this.target,n=this._fromProps;for(var r in n)e[r]=n[r]+(this._toProps[r]-n[r])*t},_update:function(t,e){var n=this;if(n.paused&&!e)return!1;if(n.isComplete)return!0;var r=t-n._startTime-n._pausedTime+n._seekTime;if(r<0)return!1;var i,a=r/n.duration;a<=0?a=0:a>=1&&(a=1);var s=n.ease?n.ease(a):a;n.reverse&&n.isStart&&(n._reverseFlag<0&&(a=1-a,s=1-s),a<1e-7&&(n.repeat>0&&n._repeatCount++>=n.repeat||0===n.repeat&&!n.loop?n.isComplete=!0:(n._startTime=ui(),n._pausedTime=0,n._reverseFlag*=-1))),n.isStart||(n.setProps(n._fromProps,n._toProps),n.isStart=!0,n.onStart&&n.onStart.call(n,n)),n.time=r,n._render(s),(i=n.onUpdate)&&i.call(n,s,n),a>=1&&(n.reverse?(n._startTime=ui(),n._pausedTime=0,n._reverseFlag*=-1):n.loop||n.repeat>0&&n._repeatCount++0&&u<=t?(o._render(a),o.time=r,ci.add(o)):n.isComplete&&(u<0||u>t)&&o.start()}return!!n.isComplete&&((i=n.onComplete)&&i.call(n,n),!0)},Statics:{_tweens:[],tick:function(){var t,e,n=ci._tweens,r=n.length;for(e=0;e-1&&r.splice(e,1);else for(e=0;e1||this.heightSegments>1||this.depthSegments>1},setFrontUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support 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xi.superclass._raycast.call(this,t,e)}}),Ci=xi,bi=P.a.FRONT,Pi=P.a.BACK,wi=[0,0,1],Hi=a.a.create({Extends:Z,isPlaneGeometry:!0,className:"PlaneGeometry",width:1,height:1,widthSegments:1,heightSegments:1,constructor:function(t){Hi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.widthSegments,e=this.heightSegments,n=(t+1)*(e+1),r=this.width/t,i=this.height/e,a=new Float32Array(3*n),s=new Float32Array(3*n),o=new Float32Array(2*n),u=new Uint16Array(t*e*6),c=0,f=0;f<=e;f++)for(var h=0;h<=t;h++){var l=f*(t+1)+h;if(a[3*l]=h*r-this.width/2,a[3*l+1]=this.height/2-f*i,s[3*l]=0,s[3*l+1]=0,s[3*l+2]=1,o[2*l]=h/t,o[2*l+1]=1-f/e,f0||n<0))return null;if(e===Pi&&(r<0||n>0))return null;var i=t.intersectsPlane(wi,0);if(i){var a=i.x,s=i.y,o=.5*this.width,u=.5*this.height;if(a>=-o&&a<=o&&s>=-u&&s<=u)return[i]}return null}}),Di=Hi,Fi=a.a.create({Extends:Z,isSphereGeometry:!0,className:"SphereGeometry",radius:1,heightSegments:16,widthSegments:32,constructor:function(t){Fi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.radius,e=this.heightSegments,n=this.widthSegments,r=(n+1)*(e+1),i=n*e,a=new Float32Array(3*r),s=new Float32Array(4*r),o=new Float32Array(2*r),u=new Uint16Array(6*i),c=0,f=0,h=0,l=0,d=0,m=2*Math.PI,_=Math.PI,p=0;p<=e;p++)for(var g=p/e,E=_*g,v=Math.cos(E)*t,T=Math.sin(E)*t,A=0;A<=n;A++){var M=A/n,I=m*M,R=Math.cos(I),O=Math.sin(I),L=R*T,S=O*T,y=O,N=-R;if(s[h++]=y,s[h++]=0,s[h++]=N,s[h++]=1,a[f++]=L,a[f++]=v,a[f++]=S,o[l++]=M,o[l++]=g,p>0&&A>0){var x=d,C=x-1,P=C-n-1,w=x-n-1;u[c++]=P,u[c++]=w,u[c++]=x,u[c++]=P,u[c++]=x,u[c++]=C}d++}this.vertices=new b(a,3),this.indices=new b(u,1),this.uvs=new b(o,2),this.tangents=new b(s,4),this.normals=new b(new Float32Array(a),3)},_raycast:function(t,e){return Fi.superclass._raycast.call(this,t,e)}}),Ui=Fi,Gi=[At,wt,Bt,qt,le,Re],Bi=function(){var t="";return Gi.forEach((function(e){t+="".concat(e.prototype.className,":").concat(Object.keys(e.cache._cache).length," ")})),m.a.log(t),t},Vi=a.a.create({Mixes:s.a,isLoadCache:!0,className:"LoadCache",Statics:{PENDING:1,LOADED:2,FAILED:3},enabled:!0,constructor:function(){this._files={}},update:function(t,e,n){if(this.enabled){var r={key:t,state:e,data:n};this._files[t]=r,this.fire("update",r),this.fire("update:".concat(r.key),r)}},get:function(t){return this.enabled?this._files[t]:null},getLoaded:function(t){var e=this.get(t);return e&&e.state===Vi.LOADED?e.data:null},remove:function(t){delete this._files[t]},clear:function(){this._files={}},wait:function(t){var e=this;return t?t.state===Vi.LOADED?Promise.resolve(t.data):t.state===Vi.FAILED?Promise.reject():new Promise((function(n,r){e.on("update:".concat(t.key),(function(t){var 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n.href=t,n.hostname!==e.hostname||n.port!==e.port||n.protocol!==e.protocol},isBase64:function(t){return/^data:(.+?);base64,/.test(t)},Uint8ArrayFrom:function(t,e){if(Uint8Array.from)return Uint8Array.from(t,e);for(var n=t.length,r=new Uint8Array(n),i=0;i=300)r(new TypeError("Network request failed for ".concat(a.status)));else{var e="response"in a?a.response:a.responseText;if(t.type===ki.TYPE_JSON)try{e=JSON.parse(e)}catch(t){return void r(new TypeError("JSON.parse error"+t))}n(e)}},a.onprogress=function(n){e.fire("progress",{url:t.url,loaded:n.loaded,total:n.total})},a.onerror=function(){r(new TypeError("Network request failed"))},a.ontimeout=function(){r(new TypeError("Network request timed 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e,n=this;return e=t.images&&Array.isArray(t.images)?t.images:[t.right,t.left,t.top,t.bottom,t.front,t.back],Promise.all(e.map((function(e){return n.loadImg(e,t.crossOrigin)}))).then((function(e){var n=Object.assign({},t);return delete n.images,delete n.type,delete n.right,delete n.left,delete n.top,delete n.bottom,delete n.front,delete n.back,n.image=e,new Ce(n)})).catch((function(t){throw m.a.error("load CubeTexture failed",t.message,t.stack),t}))}});Yi.addLoader("CubeTexture",qi);var Zi=qi,Ki=a.a.create({Extends:_n,isPBRMaterial:!0,className:"PBRMaterial",lightType:"PBR",gammaCorrection:!0,usePhysicsLight:!0,baseColor:null,baseColorMap:null,metallic:1,metallicMap:null,roughness:1,roughnessMap:null,metallicRoughnessMap:null,occlusionMap:null,occlusionStrength:1,isOcclusionInMetallicRoughnessMap:!1,diffuseEnvMap:null,diffuseEnvSphereHarmonics3:null,diffuseEnvIntensity:1,brdfLUT:null,specularEnvIntensity:1,specularEnvMap:null,isSpecularEnvMapIncludeMipmaps:!1,emission:null,emissionFactor:null,isSpecularGlossiness:!1,specular:null,glossiness:1,specularGlossinessMap:null,clearcoatFactor:0,clearcoatMap:null,clearcoatRoughnessFactor:0,clearcoatRoughnessMap:null,clearcoatNormalMap:null,usedUniformVectors:11,constructor:function(t){this.baseColor=new E.a(1,1,1),this.specular=new E.a(1,1,1),this.emissionFactor=new E.a(0,0,0),Ki.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_baseColor:"BASECOLOR",u_metallic:"METALLIC",u_roughness:"ROUGHNESS",u_specular:"SPECULAR",u_emissionFactor:"EMISSIONFACTOR",u_glossiness:"GLOSSINESS",u_brdfLUT:"BRDFLUT",u_diffuseEnvMap:"DIFFUSEENVMAP",u_diffuseEnvIntensity:"DIFFUSEENVINTENSITY",u_occlusionStrength:"OCCLUSIONSTRENGTH",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvIntensity:"SPECULARENVINTENSITY",u_specularEnvMapMipCount:"SPECULARENVMAPMIPCOUNT",u_diffuseEnvSphereHarmonics3:"DIFFUSEENVSPHEREHARMONICS3",u_clearcoatFactor:"CLEARCOATFACTOR",u_clearcoatRoughnessFactor:"CLEARCOATROUGHNESSFACTOR"}),this.addTextureUniforms({u_baseColorMap:"BASECOLORMAP",u_metallicMap:"METALLICMAP",u_roughnessMap:"ROUGHNESSMAP",u_metallicRoughnessMap:"METALLICROUGHNESSMAP",u_occlusionMap:"OCCLUSIONMAP",u_specularGlossinessMap:"SPECULARGLOSSINESSMAP",u_lightMap:"LIGHTMAP",u_clearcoatMap:"CLEARCOATMAP",u_clearcoatRoughnessMap:"CLEARCOATROUGHNESSMAP",u_clearcoatNormalMap:"CLEARCOATNORMALMAP"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Ki.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t);return e.add(this.baseColorMap,"BASE_COLOR_MAP"),e.add(this.metallicMap,"METALLIC_MAP"),e.add(this.roughnessMap,"ROUGHNESS_MAP"),e.add(this.metallicRoughnessMap,"METALLIC_ROUGHNESS_MAP"),e.add(this.diffuseEnvMap,"DIFFUSE_ENV_MAP"),e.add(this.occlusionMap,"OCCLUSION_MAP"),e.add(this.lightMap,"LIGHT_MAP"),this.brdfLUT&&(e.add(this.specularEnvMap,"SPECULAR_ENV_MAP"),ct.SHADER_TEXTURE_LOD&&this.specularEnvMap&&(t.USE_SHADER_TEXTURE_LOD=1)),this.isSpecularGlossiness&&(t.PBR_SPECULAR_GLOSSINESS=1,e.add(this.specularGlossinessMap,"SPECULAR_GLOSSINESS_MAP")),this.isOcclusionInMetallicRoughnessMap&&(t.IS_OCCLUSION_MAP_IN_METALLIC_ROUGHNESS_MAP=1),1!==this.occlusionStrength&&(t.OCCLUSION_STRENGTH=1),this.diffuseEnvSphereHarmonics3&&(t.HAS_NORMAL=1,t.DIFFUSE_ENV_SPHERE_HARMONICS3=1),(this.specularEnvMap||this.diffuseEnvSphereHarmonics3||this.specularEnvMap)&&(t.NEED_WORLD_NORMAL=1),this.specularEnvMap&&this.isSpecularEnvMapIncludeMipmaps&&(t.IS_SPECULAR_ENV_MAP_INCLUDE_MIPMAPS=1),this.clearcoatFactor>0&&(t.HAS_CLEARCOAT=1,t.HAS_NORMAL=1,this.clearcoatMap&&e.add(this.clearcoatMap,"CLEARCOAT_MAP"),this.clearcoatNormalMap&&e.add(this.clearcoatNormalMap,"CLEARCOAT_NORMAL_MAP"),this.clearcoatRoughnessMap&&e.add(this.clearcoatRoughnessMap,"CLEARCOAT_ROUGHNESS_MAP")),e.update(),t}}),Qi=Ki,Ji=new Image;Ji.src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";var $i=a.a.create({Extends:le,Mixes:s.a,isLazyTexture:!0,className:"LazyTexture",_src:"",crossOrigin:!1,autoLoad:!0,resType:"",src:{get:function(){return this._src},set:function(t){this._src!==t&&(this._src=t,this.autoLoad&&this.load())}},constructor:function(t){t&&("crossOrigin"in t&&(this.crossOrigin=t.crossOrigin),"autoLoad"in t&&(this.autoLoad=t.autoLoad)),$i.superclass.constructor.call(this,t),this.image=this.placeHolder||Ji},load:function(t){var e=this;return $i.loader=$i.loader||new Yi,$i.loader.load({src:this.src,crossOrigin:this.crossOrigin,type:this.resType,defaultType:"img"}).then((function(t){t.isTexture?(Object.assign(e,t),e.needUpdate=!0,e.needDestroy=!0,e.fire("load")):(e.image=t,e.needUpdate=!0,e.fire("load"))}),(function(n){if(e.fire("error"),t)throw new Error("LazyTexture Failed ".concat(n));m.a.warn("LazyTexture Failed ".concat(n))}))},_releaseImage:function(){this._src&&"string"!=typeof this._src&&(this._src=""),$i.superclass._releaseImage.call(this)}}),ta=$i,ea=n(13);function na(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return ra(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return ra(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure 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ha}},StateType:{TRANSLATE:"Translation",POSITION:"Translation",TRANSLATION:"Translation",SCALE:"Scale",ROTATE:"Rotation",ROTATION:"Rotation",QUATERNION:"Quaternion",WEIGHTS:"Weights"},getType:function(t){return t=String(t).toUpperCase(),da.StateType[t]||da._extraStateHandlers.type[t]},_extraStateHandlers:{type:{},handler:{}},registerStateHandler:function(t,e){da._extraStateHandlers.type[String(t).toUpperCase()]=t,da._extraStateHandlers.handler[t]=e}},isAnimationStates:!0,className:"AnimationStates",nodeName:"",type:"",interpolationType:"LINEAR",constructor:function(t){this.id=d.a.generateUUID(this.className),this.keyTime=[],this.states=[],Object.assign(this,t)},findIndexByTime:function(t){var e=Object(i.getIndexFromSortedArray)(this.keyTime,t,la);return e[0]<0&&(e[0]=0),e[1]>=this.keyTime.length&&(e[1]=this.keyTime.length-1),e},getStateByIndex:function(t){var e=this.states.length/this.keyTime.length;return 1===e?this.states[t]:this.states.slice(t*e,t*e+e)},getState:function(t){var e=na(this.findIndexByTime(t),2),n=e[0],r=e[1],a=this.keyTime[n],s=this.keyTime[r],o=this.getStateByIndex(n);if("STEP"===this.interpolationType)return o;if(n===r){var u=this.interpolation(o);return this.type===da.StateType.ROTATION&&(u=ia.fromEuler(fa.fromArray(u))),u.elements||u}var c=this.getStateByIndex(r),f=s-a,h=(t-a)/f;this.type===da.StateType.ROTATION?Object(i.isArrayLike)(o[0])?(o[0]=ia.fromEuler(fa.fromArray(o[0])),o[1]=aa.fromEuler(fa.fromArray(o[1])),o[2]=sa.fromEuler(fa.fromArray(o[2])),c[0]=oa.fromEuler(fa.fromArray(c[0])),c[1]=ua.fromEuler(fa.fromArray(c[1])),c[2]=ca.fromEuler(fa.fromArray(c[2]))):(o=ia.fromEuler(fa.fromArray(o)),c=aa.fromEuler(fa.fromArray(c))):this.type===da.StateType.QUATERNION&&(Object(i.isArrayLike)(o[0])?(o[0]=ia.fromArray(o[0]),o[1]=aa.fromArray(o[1]),o[2]=sa.fromArray(o[2]),c[0]=oa.fromArray(c[0]),c[1]=ua.fromArray(c[1]),c[2]=ca.fromArray(c[2])):(o=ia.fromArray(o),c=aa.fromArray(c)));var l=this.interpolation(o,c,h,f);return l.elements||l},interpolation:function(t,e,n,r){return da.interpolation[this.interpolationType](t,e,n,r)},updateNodeTranslation:function(t,e){t.x=e[0],t.y=e[1],t.z=e[2]},updateNodeScale:function(t,e){t.scaleX=e[0],t.scaleY=e[1],t.scaleZ=e[2]},updateNodeQuaternion:function(t,e){t.quaternion.fromArray(e)},updateNodeWeights:function(t,e){var n=this._originalWeightIndices=this._originalWeightIndices||[],r=e.length;e=e.slice();for(var i=0;ie[a]){var o=e[a];e[a]=e[s],e[s]=o,o=n[a],n[a]=n[s],n[s]=o}t.traverse((function(t){t.isMesh&&t.geometry&&t.geometry.isMorphGeometry&&t.geometry.update(e,n)}))},updateNodeState:function(t,e){if(e){var n=this.type;n===da.StateType.ROTATION&&(n=da.StateType.QUATERNION);var r=this.getState(t);if(r){var i="updateNode"+n;this[i]?this[i](e,r):da._extraStateHandlers.handler[n]?da._extraStateHandlers.handler[n].call(this,e,r):m.a.warnOnce(i,"updateNodeState failed unknow type(%s)",n)}}},clone:function(){return new this.constructor({keyTime:this.keyTime,states:this.states,type:this.type,nodeName:this.nodeName})}}),ma=da,_a=a.a.create({Statics:{_anims:[],tick:function(t){this._anims.forEach((function(e){return e.tick(t)}))}},Mixes:s.a,isAnimation:!0,className:"Animation",paused:!1,currentLoopCount:0,loop:1/0,currentTime:0,timeScale:1,startTime:0,endTime:0,clipStartTime:0,clipEndTime:0,nodeNameMap:null,_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,this._initNodeNameMap()}},_animStatesList:null,animStatesList:{get:function(){return this._animStatesList},set:function(t){this._animStatesList=t,this._initClipTime()}},validAnimationIds:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.clips={},this._animStatesList=[],Object.assign(this,t)},addClip:function(t,e,n,r){this.clips[t]={start:e,end:n,animStatesList:r}},removeClip:function(t){this.clips[t]=null},getAnimStatesListTimeInfo:function(t){var e=0,n=1/0;return t.forEach((function(t){e=Math.max(t.keyTime[t.keyTime.length-1],e),n=Math.min(t.keyTime[0],n)})),{startTime:n,endTime:e}},_initClipTime:function(){var t=this.getAnimStatesListTimeInfo(this.animStatesList);this.clipStartTime=0,this.clipEndTime=t.endTime},_initNodeNameMap:function(){if(this._rootNode){var t=this.nodeNameMap={};this._rootNode.traverse((function(e){t[e.animationId]=e;var n=e.name;void 0===n||t[n]||(t[n]=e)}),!1)}},tick:function(t){this.paused||(this.currentTime+=t/1e3*this.timeScale,this.currentTime>=this.endTime?(this.currentLoopCount++,this.currentTime=this.endTime,this.updateAnimStates(),this.fire("loopEnd"),!this.loop||this.currentLoopCount>=this.loop?(this.stop(),this.fire("end")):this.currentTime=this.startTime):this.updateAnimStates())},updateAnimStates:function(){var t=this;return this.animStatesList.forEach((function(e){e.updateNodeState(t.currentTime,t.nodeNameMap[e.nodeName])})),this},play:function(t,e){var n;if("string"==typeof t){var r=this.clips[t];r?(n=r.start,e=r.end,r.animStatesList&&(this.animStatesList=r.animStatesList,this._initClipTime())):m.a.warn("no this animation clip name:"+t)}else n=t;void 0===n&&(n=this.clipStartTime),void 0===e&&(e=this.clipEndTime),this.endTime=Math.min(e,this.clipEndTime),this.startTime=Math.min(n,this.endTime),this.currentTime=this.startTime,this.currentLoopCount=0,this.stop(),this.paused=!1,_a._anims.push(this)},stop:function(){this.paused=!0;var t=_a._anims,e=t.indexOf(this);-1!==e&&t.splice(e,1)},pause:function(){this.paused=!0},resume:function(){this.paused=!1},clone:function(t){var e=new this.constructor({rootNode:t,animStatesList:this.animStatesList,timeScale:this.timeScale,loop:this.loop,paused:this.paused,currentTime:this.currentTime,startTime:this.startTime,endTime:this.endTime,clips:this.clips});return this.paused||e.play(),e}}),pa=_a;function ga(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Ea(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Ea(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Ea(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n=2&&(this.isGLTF2=!0),this.parseExtensionUsed(),this.loadResources(t).then((function(){return e.parseExtensions(e.json.extensions,null,{isGlobal:!0,methodName:"parseOnLoad"}),Promise.resolve()})).then((function(){return e.parseGeometries()})).then((function(){return e.parseScene()}))},parseExtensionUsed:function(){var t=this;this.extensionsUsed={},i.each(this.json.extensionsUsed,(function(e){t.extensionsUsed[e]=!0})),this.extensionsUsed.WEB3D_quantized_attributes||(this.isUnQuantizeInShader=!1)},getExtensionHandler:function(t){return this.extensionHandlers&&this.extensionHandlers[t]||ya.extensionHandlers[t]},parseExtension:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},i=t[e],a=this.getExtensionHandler(e);return a&&a.parse?a.parse(i,this,n,r):n},parseExtensions:function(t,e){var n=this,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return i.each(t,(function(t,i){if(!r.ignoreExtensions||!r.ignoreExtensions[i]){var a=n.getExtensionHandler(i),s=r.methodName||"parse";a&&a[s]&&(e=a[s](t,n,e,r))}})),e},isUseExtension:function(t,e){return!!(t&&t.extensions&&t.extensions[e])},parseBinary:function(t){this.isBinary=!0;var e,n=new DataView(t),r=n.getUint32(4,!0),a=n.getUint32(8,!0),s=12;if(r<2){var o=n.getUint32(s,!0);e=new Uint8Array(t,20,o),e=i.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e),this.binaryBody=t.slice(20+o)}else{if(2!==r)throw new Error("Dont support glTF version ".concat(r));for(;sa*i.BYTES_PER_ELEMENT)s.array=new i(s.buffer,s.byteOffset,s.byteLength/i.BYTES_PER_ELEMENT),r=new b(s.array,a,{offset:n.byteOffset||0,stride:s.byteStride,bufferViewId:s.id});else{var u,c=(n.byteOffset||0)+s.byteOffset;if(c%i.BYTES_PER_ELEMENT||this.forceCreateNewBuffer)u=new i(s.buffer.slice(c,c+o*i.BYTES_PER_ELEMENT));else u=new i(s.buffer,c,o);r=new b(u,a)}return n.sparse&&(r||(r=new b(new i(o),a)),r=this.sparseAccessorHandler(r,n.sparse)),r=this.parseExtensions(n.extensions,r,{isDecode:e,isAccessor:!0}),n.data=r,n.normalized&&(r.normalized=!0),r},getArrayByAccessor:function(t,e){var n=this.json.accessors[t];if(n.array)return n.array;var r=this.getAccessorData(t,e);if(!r.stride&&!r.offset&&1===r.size)return r.data;var i=[];return r.traverse((function(t){i.push(t.toArray?t.toArray():t)})),n.array=i,i},parseTechnique:function(t,e){var n=null;this.json.techniques&&(n=this.json.techniques[t.technique]),n&&n.states&&(n.states.enable.forEach((function(t){switch(t){case va:e.blend=!0;break;case Ta:e.depthTest=!0;break;case Aa:e.cullFace=!0}})),i.each(n.states.functions,(function(t,n){switch(n){case"blendEquationSeparate":e.blendEquation=t[0],e.blendEquationAlpha=t[1];break;case"blendFuncSeparate":e.blendSrc=t[0],e.blendDst=t[1],e.blendSrcAlpha=t[2],e.blendDstAlpha=t[3];break;case"depthMask":e.depthMask=t[0];break;case"cullFace":e.cullFaceType=t[0];break;default:e[n]=t}})),e.cullFace?e.side=e.cullFaceType===Ma?Ia:Ma:e.side=Ra)},createMorphGeometry:function(t,e){var n=this,r=new fr,a=r.targets={};return i.each(t.targets,(function(t){i.each(t,(function(t,e){var r=Sa[e].name;a[r]||(a[r]=[]);var i=n.getAccessorData(t,!0);a[r].push(i)}))})),r.weights=e||new Float32Array(t.targets.length),r},handlerGeometry:function(t,e){var n=void 0===e.mode?4:e.mode;if(e.extensions){var r=this.parseExtensions(e.extensions,null,{primitive:e,isPrimitive:!0});if(r)return r.mode=n,r}t||(t=new Z({mode:n})),"indices"in e&&(t.indices=this.getAccessorData(e.indices));var i=e.attributes;for(var a in i){var s=Sa[a];if(s){var o=!(this.isUnQuantizeInShader&&s.decodeMatName);t[s.name]=this.getAccessorData(i[a],o),o||(t[s.decodeMatName]=t[s.name].decodeMat,delete t[s.name].decodeMat)}else m.a.warn("Unknow attribute named ".concat(a,"!"))}return t},handlerSkinedMesh:function(t,e){e&&(t.skeleton=e,this.useInstanced&&(t.useInstanced=!0))},fixProgressiveGeometry:function(t,e){t._geometry=e,this.isProgressive&&t._meshes&&t._meshes.forEach((function(t){t.visible=!0,t.geometry=e}))},parseGeometries:function(){var t=this,e=i.serialRun(this.json.meshes,(function(e){return i.serialRun(e.primitives,(function(n){var r;n.targets&&n.targets.length&&(r=t.createMorphGeometry(n,e.weights)),n._geometry=r;var i=t.handlerGeometry(r,n);return i&&i.then?i.then((function(e){t.fixProgressiveGeometry(n,e)}),(function(t){m.a.error("geometry parse error",t)})):(t.fixProgressiveGeometry(n,i),i)}))}));return this.isProgressive?null:e},parseMesh:function(t,e,n){var r=this,i=this.json.meshes[t];i.primitives.forEach((function(a){var s,o=r.skins&&r.skins[n.skin];if(a.meshNode)s=a.meshNode.clone();else{var u=r.materials[a.material]||new gn;s=new(o?wr:xr)({geometry:a._geometry,material:u,name:"mesh-"+(i.name||t)}),a.meshNode=s}r.handlerSkinedMesh(s,o),r.isProgressive&&!s.geometry&&(s.visible=!1,a._meshes=a._meshes||[],a._meshes.push(s)),e.addChild(s),r.meshes.push(s)}))},parseCameras:function(){var t=this;this.cameras={};var e=window.innerWidth/window.innerHeight;i.each(this.json.cameras,(function(n,r){var i;"perspective"===n.type&&n.perspective?((i=new Q).fov=d.a.radToDeg(n.perspective.yfov),i.near=n.perspective.znear,i.far=n.perspective.zfar,n.aspectRatio?i.aspect=n.aspectRatio:i.aspect=e):"orthographic"===n.type&&n.orthographic&&((i=new Ln).near=n.orthographic.znear,i.far=n.orthographic.zfar,i.right=n.orthographic.xmag,i.left=-1*i.right,i.top=n.orthographic.ymag,i.bottom=-1*i.top),(i=t.parseExtensions(n.extensions,i,{isCamera:!0}))&&(i.name=n.name||r,t.cameras[r]=i)}))},handlerNodeTransform:function(t,e){e.matrix?t.matrix.fromArray(e.matrix):(e.rotation&&t.quaternion.fromArray(e.rotation),e.scale&&t.setScale(e.scale[0],e.scale[1],e.scale[2]),e.translation&&(t.x=e.translation[0],t.y=e.translation[1],t.z=e.translation[2]))},parseNode:function(t,e){var n,r=this,i=this.json.nodes[t];i||m.a.warn("GLTFParser.parseNode: nodes[".concat(t,"] has nothing.")),n=new g({name:i.name,animationId:t}),n=this.parseExtensions(i.extensions,n,{isNode:!0}),"camera"in i&&this.cameras[i.camera]&&n.addChild(this.cameras[i.camera]),this.handlerNodeTransform(n,i),i.jointName?(n.jointName=i.jointName,this.jointMap[n.jointName]=n):this.isGLTF2&&(n.jointName=t,this.jointMap[t]=n),i.meshes?i.meshes.forEach((function(t){return r.parseMesh(t,n,i)})):"mesh"in i&&this.parseMesh(i.mesh,n,i),i.children&&i.children.forEach((function(t){return r.parseNode(t,n)})),e.addChild(n)},parseAnimations:function(){var t=this;if(!this.json.animations)return null;var e=this.isMultiAnim,n={},r=[],a={};return i.each(this.json.animations,(function(i){i.channels.forEach((function(e){var n=e.target.path,s=e.target.id;t.isGLTF2&&(s=e.target.node);var o=i.samplers[e.sampler],u=t.isGLTF2?o.input:i.parameters[o.input],c=t.isGLTF2?o.output:i.parameters[n],f=t.getArrayByAccessor(u,!0),h=t.getArrayByAccessor(c,!0);"rotation"===n&&(n="quaternion");var l=new ma({interpolationType:o.interpolation||"LINEAR",nodeName:s,keyTime:f,states:h,type:ma.getType(n)});r.push(l),a[s]=!0})),e&&r.length&&(n[i.name]={animStatesList:r},r=[])})),e&&Object.keys(n).length>0&&(r=Object.values(n)[0].animStatesList),r.length?new pa({rootNode:this.node,animStatesList:r,validAnimationIds:a,clips:n}):null},parseScene:function(){var t=this;this.parseMaterials(),this.jointMap={},this.meshes=[],this.lights=[],this.node=new g({needCallChildUpdate:!1}),this.parseCameras();var e=this.json.scenes[this.getDefaultSceneName()];if(!e)return m.a.warn("GLTFParser:no scene!"),{node:this.node,meshes:[],cameras:[],lights:[],textures:[],materials:[]};var n=e.nodes;this.parseSkins(),n.forEach((function(e){return t.parseNode(e,t.node)})),this.resetSkinInfo(this.node);var r={node:this.node,scene:this.node,meshes:this.meshes,json:this.json,cameras:Object.values(this.cameras),lights:this.lights,textures:Object.values(this.textures),materials:Object.values(this.materials)},i=this.parseAnimations();return i&&(this.node.setAnim(i),i.play(),r.anim=i),this.parseExtensions(e.extensions,null,{isScene:!0}),this.parseExtensions(this.json.extensions,r,{isGlobal:!0,methodName:"parseOnEnd"}),r},getDefaultSceneName:function(){return void 0!==this.defaultScene?this.defaultScene:this.json.scenes?Object.keys(this.json.scenes)[0]:null},parseSkins:function(){var t=this;this.skins=[];var e=this.json.skins;e&&e.length&&(this.skins=e.map((function(e){for(var n=new Dr,r=e.joints.length,i=t.getArrayByAccessor(e.inverseBindMatrices,!0),a=0;a ",t)}return null}))}});Yi.addLoader("hdr",Ua);var Ga=Ua,Ba=a.a.create({Statics:{HEADER_LEN:64,COMPRESSED_2D:0,COMPRESSED_3D:1,TEX_2D:2,TEX_3D:3},isKhronosTextureContainer:!0,className:"KhronosTextureContainer",constructor:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.arrayBuffer=t,this.baseOffset=n;var r=new Uint8Array(this.arrayBuffer,this.baseOffset,12);if(171===r[0]&&75===r[1]&&84===r[2]&&88===r[3]&&32===r[4]&&49===r[5]&&49===r[6]&&187===r[7]&&13===r[8]&&10===r[9]&&26===r[10]&&10===r[11]){var i=Uint32Array.BYTES_PER_ELEMENT,a=new DataView(this.arrayBuffer,this.baseOffset+12,13*i),s=a.getUint32(0,!0),o=67305985===s;this.glType=a.getUint32(1*i,o),this.glTypeSize=a.getUint32(2*i,o),this.glFormat=a.getUint32(3*i,o),this.glInternalFormat=a.getUint32(4*i,o),this.glBaseInternalFormat=a.getUint32(5*i,o),this.pixelWidth=a.getUint32(6*i,o),this.pixelHeight=a.getUint32(7*i,o),this.pixelDepth=a.getUint32(8*i,o),this.numberOfArrayElements=a.getUint32(9*i,o),this.numberOfFaces=a.getUint32(10*i,o),this.numberOfMipmapLevels=a.getUint32(11*i,o),this.bytesOfKeyValueData=a.getUint32(12*i,o),this.numberOfMipmapLevels=Math.max(1,this.numberOfMipmapLevels),0!==this.pixelHeight&&0===this.pixelDepth?0===this.numberOfArrayElements?this.numberOfFaces===e?0===this.glType?this.loadType=Ba.COMPRESSED_2D:this.loadType=Ba.TEX_2D:m.a.warn("number of faces expected"+e+", but found "+this.numberOfFaces):m.a.warn("texture arrays not currently supported"):m.a.warn("only 2D textures currently supported")}else m.a.error("texture missing KTX identifier")},mipmaps:function(t){for(var e=[],n=Ba.HEADER_LEN+this.bytesOfKeyValueData,r=this.pixelWidth,i=this.pixelHeight,a=t?this.numberOfMipmapLevels:1,s=0;s2&&void 0!==arguments[2]?arguments[2]:0,r=new Ba(e,1,n),i={compressed:0===r.glType,type:r.glType,width:r.pixelWidth,height:r.pixelHeight,internalFormat:r.glInternalFormat,format:r.glFormat,isCubemap:6===r.numberOfFaces};return r.numberOfMipmapLevels>=Math.floor(Math.log2(Math.max(i.width,i.height))+1)?(i.mipmaps=r.mipmaps(!0),i.image=i.mipmaps[0].data):(i.mipmaps=null,i.image=r.mipmaps(!1)[0].data),new le(i)}});Yi.addLoader("ktx",Va);var Xa=Va,ja=a.a.create({Mixes:s.a,isLoadQueue:!0,className:"LoadQueue",Statics:{addLoader:function(t,e){m.a.warn("LoadQueue.addLoader is duplicated, please use Loader.addLoader"),Yi.addLoader(t,e)}},constructor:function(t){this._source=[],this.add(t)},maxConnections:2,_source:null,_loaded:0,_connections:0,_currentIndex:-1,add:function(t){return t&&(t=Array.isArray(t)?t:[t],this._source=this._source.concat(t)),this},get:function(t){if(!t)return null;for(var e=this._source,n=0;n=n)this.fire("complete");else if(this._currentIndex2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,i=this.renderer.pixelRatio,a=[],s=this.framebuffer.readPixels(t*i,e*i,n*i,r*i),o=0;o=this._targetFPS?(this._measuredFPS=1e3/(this._tickTime/this._tickCount)+.5>>0,this._tickCount=0,this._tickTime=0):this._tickTime+=t-this._lastTime,this._lastTime=t;for(var r=n.slice(0),i=0,a=r.length;i=0&&e.splice(n,1)},nextTick:function(t){var e=this,n={tick:function(r){e.removeTick(n),t(r)}};return e.addTick(n),n},timeout:function(t,e){var n=this,r=(new Date).getTime()+e,i={tick:function(){(new Date).getTime()-r>=0&&(n.removeTick(i),t())}};return n.addTick(i),i},interval:function(t,e){var n=(new Date).getTime()+e,r={tick:function(){var r=(new Date).getTime(),i=r-n;i>=0&&(i0;){if(d(c)128){if(0==(u=(255&h[0])-128)||u>o-s)throw new Error("Bad scanline data");for(;u-- >0;)f[s++]=h[1]}else{if(0==(u=255&h[0])||u>o-s)throw new Error("Bad scanline data");if(f[s++]=h[1],--u>0){if(m(f,s,u)=0&&(t._idleTimeoutId=setTimeout((function(){t._onTimeout&&t._onTimeout()}),e))},n(103),e.setImmediate="undefined"!=typeof self&&self.setImmediate||void 0!==t&&t.setImmediate||this&&this.setImmediate,e.clearImmediate="undefined"!=typeof self&&self.clearImmediate||void 0!==t&&t.clearImmediate||this&&this.clearImmediate}).call(this,n(35))},function(t,e,n){(function(t,e){!function(t,n){"use strict";if(!t.setImmediate){var r,i,a,s,o,u=1,c={},f=!1,h=t.document,l=Object.getPrototypeOf&&Object.getPrototypeOf(t);l=l&&l.setTimeout?l:t,"[object process]"==={}.toString.call(t.process)?r=function(t){e.nextTick((function(){m(t)}))}:!function(){if(t.postMessage&&!t.importScripts){var e=!0,n=t.onmessage;return 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vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[4]) {\n vec3 v1 = rectCoords[1] - rectCoords[0];\n vec3 v2 = rectCoords[3] - rectCoords[0];\n vec3 lightNormal = cross(v1, v2);\n if (dot(lightNormal, P - rectCoords[0]) < 0.0)\n return vec3(0.0);\n vec3 T1, T2;\n T1 = normalize(V - (N * dot(V, N)));\n T2 = -cross(N, T1);\n mat3 mat = mInv * transpose(mat3(T1, T2, N));\n vec3 coords[4];\n coords[0] = mat * (rectCoords[0] - P);\n coords[1] = mat * (rectCoords[1] - P);\n coords[2] = mat * (rectCoords[2] - P);\n coords[3] = mat * (rectCoords[3] - P);\n coords[0] = normalize(coords[0]);\n coords[1] = normalize(coords[1]);\n coords[2] = normalize(coords[2]);\n coords[3] = normalize(coords[3]);\n vec3 vectorFormFactor = vec3(0.0);\n vectorFormFactor += LTC_EdgeVectorFormFactor(coords[0], coords[1]);\n vectorFormFactor += LTC_EdgeVectorFormFactor(coords[1], coords[2]);\n vectorFormFactor += LTC_EdgeVectorFormFactor(coords[2], coords[3]);\n vectorFormFactor += 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this.createBuffer(t,Dt,e,n)}},className:"Buffer",isBuffer:!0,constructor:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:Ht,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:Ft;this.id=d.a.generateUUID(this.className),this.gl=t,this.target=e,this.usage=r,this.buffer=t.createBuffer(),n&&this.bufferData(n)},bind:function(){return this.gl.bindBuffer(this.target,this.buffer),this},bufferData:function(t){var e=this.gl,n=this.target,r=this.usage;return this.bind(),e.bufferData(n,t,r),this.data=t,this},bufferSubData:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=this.gl,i=this.target;return n||this.bind(),r.bufferSubData(i,t,e),this},uploadGeometryData:function(t){var e=this,n=t.subDataList;return!this.data||this.data.byteLength2&&void 0!==arguments[2]?arguments[2]:0,r=0,i=e.length;r0&&void 0!==arguments[0]?arguments[0]:1;this.bind();var 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n=e.attribute||{};t[n.name]=null})),this.attributes=null,this.activeStates=null,zt.removeObject(this),this._isDestroyed=!0),this}}),qt=Yt,Zt=P.a.TEXTURE_2D,Kt=P.a.FLOAT,Qt=P.a.RGB,Jt=P.a.RGBA,$t=P.a.RGB32F,te=P.a.RGBA32F,ee=P.a.LINEAR,ne=P.a.NEAREST,re=P.a.REPEAT,ie=P.a.CLAMP_TO_EDGE,ae=P.a.UNSIGNED_BYTE,se=P.a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,oe=P.a.UNPACK_FLIP_Y_WEBGL,ue=P.a.UNPACK_COLORSPACE_CONVERSION_WEBGL,ce=P.a.BROWSER_DEFAULT_WEBGL,fe=P.a.NONE,he=new J,le=a.a.create({Statics:{cache:{get:function(){return he}},reset:function(t){he.each((function(e,n){t.deleteTexture(e),he.remove(n)}))}},isTexture:!0,className:"Texture",isImageCanRelease:!1,_isImageReleased:!1,_image:null,image:{get:function(){return this._isImageReleased&&m.a.errorOnce("Read Texture.image(".concat(this.id,")"),"Read Texture.image after image 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r?(r.width=e,r.height=n,this._canvasCtx=r.getContext("2d")):((r=document.createElement("canvas")).width=e,r.height=n,this._canvasImage=r,this._canvasCtx=r.getContext("2d")),this._canvasCtx.drawImage(t,0,0,t.width,t.height,0,0,e,n),m.a.warnOnce("Texture.resizeImg(".concat(this.id,")"),"image size(".concat(t.width,"x").concat(t.height,") is not support. 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e=t[0],i=t[1],a=t[2];r.texSubImage2D(n.target,0,e,i,n.format,n.type,a)})),this._subTextureList.length=0}},_needUpdateSubTexture:!1,_subTextureList:null,updateSubTexture:function(t,e,n){this._subTextureList||(this._subTextureList=[]),this._subTextureList.push([t,e,n]),this._needUpdateSubTexture=!0},getGLTexture:function(t){this.state=t;var e=this.gl=t.gl,n=this.id;this.needDestroy&&(this.destroy(),this.needDestroy=!1);var r=he.get(n);return r||(r=e.createTexture(),he.add(n,r),this.needUpdate=!0),this.updateTexture(t,r),this.isImageCanRelease&&this._releaseImage(),r},setGLTexture:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e&&this.destroy(),he.add(this.id,t),this},destroy:function(){var t=this.id,e=he.get(t);return e&&this.gl&&(this.gl.deleteTexture(e),he.remove(t)),this},clone:function(){var t=Object.assign({},this);return delete t.id,new this.constructor(t)}}),de=P.a.TEXTURE_2D,me=P.a.RGBA,_e=P.a.UNSIGNED_BYTE,pe=P.a.COLOR_ATTACHMENT0,ge=P.a.DEPTH_STENCIL,Ee=P.a.DEPTH_TEST,ve=P.a.CULL_FACE,Te=P.a.TRIANGLE_STRIP,Ae=P.a.NEAREST,Me=P.a.CLAMP_TO_EDGE,Ie=new J,Re=a.a.create({Statics:{cache:{get:function(){return Ie}},reset:function(t){Ie.each((function(t){t.reset()}))},destroy:function(t){Ie.each((function(t){t.destroy()}))}},className:"Framebuffer",isFramebuffer:!0,bufferInternalFormat:ge,target:de,format:me,internalFormat:me,type:_e,minFilter:Ae,magFilter:Ae,wrapS:Me,wrapT:Me,data:null,attachment:pe,needRenderbuffer:!0,useVao:!0,renderer:null,texture:null,renderbuffer:null,framebuffer:null,_isInit:!1,constructor:function(t,e){this.id=d.a.generateUUID(this.className),this.renderer=t,Object.assign(this,e),this.width||(this.width=t.width),this.height||(this.height=t.height),Ie.add(this.id,this)},init:function(){if(!this._isInit&&this.renderer.isInit){this._isInit=!0;var t=this.renderer;this.gl=t.gl,this.state=t.state,this.reset()}},reset:function(){this.destroyResource();var t=this.gl;this.framebuffer=t.createFramebuffer(),this.bind(),this.needRenderbuffer&&(this.renderbuffer=this.createRenderbuffer()),this.texture=this.createTexture(),this.isComplete()||m.a.warn("Framebuffer is not complete => "+t.checkFramebufferStatus(t.FRAMEBUFFER)),this.unbind()},isComplete:function(){var t=this.gl;return!(!t||t.checkFramebufferStatus(t.FRAMEBUFFER)!==t.FRAMEBUFFER_COMPLETE)},bind:function(){this.init(),this._isInit&&this.state.bindFramebuffer(this.gl.FRAMEBUFFER,this.framebuffer)},unbind:function(){if(this.init(),this._isInit){var t=this.state;t.bindFramebuffer(this.gl.FRAMEBUFFER,t.preFramebuffer)}},clear:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new E.a(0,0,0,0);if(this._isInit){var e=this.gl;e.clearColor(t.r,t.g,t.b,t.a),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT)}},render:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,i=arguments.length>4?arguments[4]:void 0;if(this._isInit){var a=this.gl,s=this.state;s.disable(Ee),s.disable(ve),i&&this.clear(i);var o=At.getCustomShader(It.a,Ot.a,"","FramebufferTextureShader"),u=wt.getProgram(o,s);u.useProgram();var c="".concat(t,"_").concat(e,"_").concat(n,"_").concat(r,"_").concat(u.id),f=qt.getVao(a,c,{useVao:this.useVao,useInstanced:!1,mode:Te});if(f.isDirty){f.isDirty=!1;var h=[t=2*t-1,e=1-2*e,t+(n*=2),e,t,e-(r*=2),t+n,e-r];f.addAttribute(new b(new Float32Array(h),2),u.attributes.a_position),f.addAttribute(new b(new Float32Array([0,1,1,1,0,0,1,0]),2),u.attributes.a_texcoord0)}s.activeTexture(a.TEXTURE0),s.bindTexture(a.TEXTURE_2D,this.texture.getGLTexture(s)),f.draw()}},createRenderbuffer:function(){var t=this.gl,e=this.width,n=this.height,r=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,r),t.renderbufferStorage(t.RENDERBUFFER,t.DEPTH_STENCIL,e,n),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,t.RENDERBUFFER,r),r},createTexture:function(){var t=this.state,e=t.gl,n=new le({minFilter:this.minFilter,magFilter:this.magFilter,internalFormat:this.internalFormat,format:this.format,type:this.type,width:this.width,height:this.height,image:this.data,wrapS:this.wrapS,wrapT:this.wrapT}),r=n.getGLTexture(t);return e.framebufferTexture2D(e.FRAMEBUFFER,this.attachment,this.target,r,0),n},resize:function(t,e,n){(n||this.width!==t||this.height!==e)&&(this.width=t,this.height=e,this._isInit&&this.reset())},readPixels:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,a=Object(i.getTypedArrayClass)(this.type),s=new a(n*r*4);if(this._isInit){var o=this.gl;e=this.height-e-r,this.bind(),o.readPixels(t,e,n,r,this.format,this.type,s),this.unbind()}return s},destroy:function(){return this._isDestroyed||(this.destroyResource(),this.gl=null,Ie.removeObject(this),this._isDestroyed=!0),this},destroyResource:function(){var t=this.gl;t&&(this.framebuffer&&(t.deleteFramebuffer(this.framebuffer),this.framebuffer=null),this.renderbuffer&&(t.deleteRenderbuffer(this.renderbuffer),this.renderbuffer=null),this.texture&&(this.texture.destroy(),this.texture=null))}}),Oe=P.a.TEXTURE_CUBE_MAP,Le=P.a.RGB,Se=P.a.LINEAR,ye=P.a.CLAMP_TO_EDGE,Ne=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,xe=a.a.create({Extends:le,isCubeTexture:!0,className:"CubeTexture",target:Oe,internalFormat:Le,format:Le,magFilter:Se,minFilter:Se,wrapS:ye,wrapT:ye,constructor:function(t){xe.superclass.constructor.call(this,t),this.image=this.image||[]},_uploadTexture:function(t){var e=this,n=this.image;Array.isArray(n)&&6===n.length?(n[0]&&n[0].width&&(this.width=n[0].width,this.height=n[0].height),n.forEach((function(n,r){e._glUploadTexture(t,Ne+r,n,0)}))):m.a.error("CubeTexture image must be an Array of length 6",n)},right:{get:function(){return this.image[0]},set:function(t){this.image[0]=t}},left:{get:function(){return this.image[1]},set:function(t){this.image[1]=t}},top:{get:function(){return this.image[2]},set:function(t){this.image[2]=t}},bottom:{get:function(){return this.image[3]},set:function(t){this.image[3]=t}},front:{get:function(){return this.image[4]},set:function(t){this.image[4]=t}},back:{get:function(){return this.image[5]},set:function(t){this.image[5]=t}}}),Ce=xe,be=P.a.TEXTURE_2D,Pe=P.a.RGBA,we=P.a.NEAREST,He=P.a.CLAMP_TO_EDGE,De=P.a.FLOAT,Fe=a.a.create({Extends:le,isDataTexture:!0,className:"DataTexture",target:be,internalFormat:Pe,format:Pe,type:De,magFilter:we,minFilter:we,wrapS:He,wrapT:He,dataLength:0,resetSize:function(t){if(t!==this.dataLength){this.dataLength=t;var e=d.a.nextPowerOfTwo(t/4),n=Math.max(Math.log2(e),4),r=Math.floor(n/2),a=n-r;this.width=Math.pow(2,r),this.height=Math.pow(2,a),this.DataClass=Object(i.getTypedArrayClass)(this.type)}},data:{get:function(){return this.image},set:function(t){if(this.image!==t){this.resetSize(t.length);var e=this.width*this.height*4;e===t.length&&t instanceof this.DataClass?this.image=t:(this.image&&this.image.length===e||(this.image=new this.DataClass(e)),this.image.set(t,0)),this.needUpdate=!0}}},constructor:function(t){Fe.superclass.constructor.call(this,t)}}),Ue=Fe;function Ge(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Be(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Be(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Be(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n0&&void 0!==arguments[0]?arguments[0]:{},n=this.lightType;e["LIGHT_TYPE_".concat(n)]=1,e.SIDE=this.side,"NONE"!==n&&(e.HAS_LIGHT=1),this.premultiplyAlpha&&(e.PREMULTIPLY_ALPHA=1),ct.SHADER_TEXTURE_LOD&&this.enableTextureLod&&(e.USE_SHADER_TEXTURE_LOD=1);var r=this._textureOption.reset(e);return e.HAS_LIGHT&&(e.HAS_NORMAL=1,r.add(this.normalMap,"NORMAL_MAP",(function(){1!==t.normalMapScale&&(e.NORMAL_MAP_SCALE=1)}))),r.add(this.parallaxMap,"PARALLAX_MAP"),r.add(this.emission,"EMISSION_MAP"),r.add(this.transparency,"TRANSPARENCY_MAP"),this.ignoreTranparent&&(e.IGNORE_TRANSPARENT=1),this.alphaCutoff>0&&(e.ALPHA_CUTOFF=1),this.useHDR&&(e.USE_HDR=1),this.gammaCorrection&&(e.GAMMA_CORRECTION=1),this.receiveShadows&&(e.RECEIVE_SHADOWS=1),this.castShadows&&(e.CAST_SHADOWS=1),this.uvMatrix&&(e.UV_MATRIX=1),this.uvMatrix1&&(e.UV_MATRIX1=1),this.usePhysicsLight&&(e.USE_PHYSICS_LIGHT=1),this.isDiffuesEnvAndAmbientLightWorkTogether&&(e.IS_DIFFUESENV_AND_AMBIENTLIGHT_WORK_TOGETHER=1),r.update(),e},_textureOption:{uvTypes:null,option:null,reset:function(t){return this.option=t,this.uvTypes={},this},add:function(t,e,n){if(t&&t.isTexture){var r=this.uvTypes,i=this.option,a=t.uv||0;r[a]=1,i[e]=a,t.isCubeTexture&&(i["".concat(e,"_CUBE")]=1),n&&n(t)}return this},update:function(){var t=[0,1],e=this.uvTypes,n=this.option;for(var r in e)-1!==t.indexOf(Number(r))?n["HAS_TEXCOORD".concat(r)]=1:(m.a.warnOnce("Material._textureOption.update(".concat(r,")"),"uv_".concat(r," not support!")),n.HAS_TEXCOORD0=1);return this}},getInstancedUniforms:function(){var t=this._instancedUniforms;if(!this._instancedUniforms){var e=this.uniforms;for(var n in t=this._instancedUniforms=[],e){var r=this.getUniformInfo(n);r.isDependMesh&&!r.notSupportInstanced&&t.push({name:n,info:r})}}return t},getUniformData:function(t,e,n){return this.getUniformInfo(t).get(e,this,n)},getAttributeData:function(t,e,n){return this.getAttributeInfo(t).get(e,this,n)},getUniformInfo:function(t){return this.getInfo("uniforms",t)},getAttributeInfo:function(t){return this.getInfo("attributes",t)},getInfo:function(t,e){var n=this[t][e];return"string"==typeof n&&(n=tn[n]),n&&n.get||(m.a.warnOnce("material.getInfo-"+e,"Material.getInfo: no this semantic:"+e),n=mn),n},clone:function(){var t=new this.constructor;for(var e in this)"id"!==e&&(t[e]=this[e]);return t},destroyTextures:function(){this.getTextures().forEach((function(t){t.destroy()}))},getTextures:function(){var t=[];for(var e in this){var n=this[e];n&&n.isTexture&&t.push(n)}return t},_copyProps:function(t,e){for(var n in e)void 0===t[n]&&(t[n]=e[n])}}),pn=a.a.create({Extends:_n,isBasicMaterial:!0,className:"BasicMaterial",lightType:"BLINN-PHONG",diffuse:null,ambient:null,specular:null,emission:null,specularEnvMap:null,specularEnvMatrix:null,reflectivity:0,refractRatio:0,refractivity:0,shininess:32,usedUniformVectors:11,constructor:function(t){this.diffuse=new E.a(.5,.5,.5),this.specular=new E.a(1,1,1),this.emission=new E.a(0,0,0),pn.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT",u_shininess:"SHININESS",u_reflectivity:"REFLECTIVITY",u_refractRatio:"REFRACTRATIO",u_refractivity:"REFRACTIVITY",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvMatrix:"SPECULARENVMATRIX"}),this.addTextureUniforms({u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};pn.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t),n=this.lightType;"PHONG"!==n&&"BLINN-PHONG"!==n||(t.HAS_SPECULAR=1);var r=this.diffuse;return r&&r.isTexture&&(r.isCubeTexture?t.DIFFUSE_CUBE_MAP=1:e.add(this.diffuse,"DIFFUSE_MAP")),t.HAS_LIGHT&&(e.add(this.specular,"SPECULAR_MAP"),e.add(this.ambient,"AMBIENT_MAP"),e.add(this.specularEnvMap,"SPECULAR_ENV_MAP")),e.update(),t}}),gn=pn,En=P.a.POSITION,vn=P.a.NORMAL,Tn=P.a.DEPTH,An=P.a.DISTANCE,Mn=P.a.NONE,In=a.a.create({Extends:gn,isGeometryMaterial:!0,className:"GeometryMaterial",vertexType:En,lightType:Mn,writeOriginData:!1,constructor:function(t){In.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_cameraFar:"CAMERAFAR",u_cameraNear:"CAMERANEAR",u_cameraType:"CAMERATYPE"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};switch(In.superclass.getRenderOption.call(this,t),t["VERTEX_TYPE_".concat(this.vertexType)]=1,this.vertexType){case En:t.HAS_FRAG_POS=1;break;case vn:t.HAS_NORMAL=1;break;case Tn:break;case An:t.HAS_FRAG_POS=1}return this.writeOriginData&&(t.WRITE_ORIGIN_DATA=1),t}}),Rn=In,On=a.a.create({Extends:O,isOrthographicCamera:!0,className:"OrthographicCamera",_left:-1,left:{get:function(){return this._left},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._left=t}},_right:1,right:{get:function(){return this._right},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._right=t}},_bottom:-1,bottom:{get:function(){return this._bottom},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._bottom=t}},_top:1,top:{get:function(){return this._top},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._top=t}},_near:.1,near:{get:function(){return this._near},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._near=t}},_far:1,far:{get:function(){return this._far},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._far=t}},constructor:function(t){On.superclass.constructor.call(this,t),this.updateProjectionMatrix()},updateProjectionMatrix:function(){this.projectionMatrix.ortho(this.left,this.right,this.bottom,this.top,this.near,this.far)},getGeometry:function(t){if(t||!this._geometry||this._isGeometryDirty){this._isGeometryDirty=!1;var e=new Z,n=[this.left,this.bottom,-this.near],r=[this.right,this.bottom,-this.near],i=[this.right,this.top,-this.near],a=[this.left,this.top,-this.near],s=[this.left,this.bottom,-this.far],o=[this.right,this.bottom,-this.far],u=[this.right,this.top,-this.far],c=[this.left,this.top,-this.far];e.addRect(s,o,u,c),e.addRect(o,r,i,u),e.addRect(r,n,a,i),e.addRect(n,s,c,a),e.addRect(c,u,i,a),e.addRect(n,r,o,s),this._geometry=e}return this._geometry}}),Ln=On,Sn=P.a.DEPTH,yn=P.a.BACK,Nn=null,xn=new E.a(1,1,1),Cn=new o.a,bn=function(t){return t.material.castShadows},Pn=a.a.create({isLightShadow:!0,className:"LightShadow",light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,cameraInfo:null,debug:!1,constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t)},createFramebuffer:function(){this.framebuffer||(this.framebuffer=new Re(this.renderer,{width:this.width,height:this.height}),this.debug&&this.showShadowMap())},updateLightCamera:function(t){this.light.isDirectionalLight?this.updateDirectionalLightCamera(t):this.light.isSpotLight&&this.updateSpotLightCamera(t)},updateDirectionalLightCamera:function(t){var e=this.light;if(this.camera.lookAt(e.direction),this.cameraInfo)this.updateCustumCamera(this.cameraInfo);else{var n=t.getGeometry();if(n){this.camera.updateViewMatrix(),Cn.multiply(this.camera.viewMatrix,t.worldMatrix);var r=n.getBounds(Cn);this.camera.near=-r.zMax,this.camera.far=-r.zMin,this.camera.left=r.xMin,this.camera.right=r.xMax,this.camera.bottom=r.yMin,this.camera.top=r.yMax}}this.camera.updateViewMatrix()},updateCustumCamera:function(t){for(var e in t)this.camera[e]=t[e]},updateSpotLightCamera:function(t){var e=this.light;this.camera.lookAt(e.direction),this.cameraInfo?this.updateCustumCamera(this.cameraInfo):(this.camera.fov=2*e.outerCutoff,this.camera.near=.01,this.camera.far=t.far,this.camera.aspect=1),this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.light.isDirectionalLight?this.camera=new Ln:this.light.isSpotLight&&(this.camera=new Q),this.camera.addTo(this.light)),(this.light.isDirty||this._cameraMatrixVersion!==t.matrixVersion)&&(this.updateLightCamera(t),this._cameraMatrixVersion=t.matrixVersion,this.light.isDirty=!1)},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Nn||(Nn=new Rn({vertexType:Sn,side:yn,writeOriginData:!0})),n.bind(),e.state.viewport(0,0,this.width,this.height),e.clear(xn),r.updateViewProjectionMatrix(),tn.setCamera(r),e.forceMaterial=Nn,this.renderShadowScene(e),delete e.forceMaterial,n.unbind(),tn.setCamera(t),e.viewport()},renderShadowScene:function(t){t.renderList.traverse((function(e){bn(e)&&t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e.filter((function(t){return bn(t)})))}))},showShadowMap:function(){var t=this;this.renderer.on("afterRender",(function(){t.framebuffer.render(0,.7,.3,.3)}))}}),wn=P.a.DISTANCE,Hn=P.a.BACK,Dn=P.a.TEXTURE_CUBE_MAP,Fn=P.a.TEXTURE0,Un=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,Gn=P.a.NEAREST,Bn=P.a.FRAMEBUFFER,Vn=P.a.FRAMEBUFFER_COMPLETE,Xn=null,jn=new E.a(0,0,0,0),kn=new c.a,Wn=[[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,-1,0,0,-1,0,0,0,1,0,0,-1,0,-1,0,0,-1,0]],zn=function(t,e){if(t.material.castShadows){if(!t.frustumTest)return!0;if(e.isMeshVisible(t))return!0}return!1},Yn=a.a.create({isLightShadow:!0,className:"CubeLightShadow",Extends:Pn,light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,debug:!1,constructor:function(t){Yn.superclass.constructor.call(this,t)},createFramebuffer:function(){if(!this.framebuffer){this.framebuffer=new Re(this.renderer,{target:Dn,width:1024,height:1024,createTexture:function(){var t=this.state.gl,e=new Ce({image:[null,null,null,null,null,null],type:this.type,format:this.format,internalFormat:this.internalFormat,magFilter:Gn,minFilter:Gn,width:1024,height:1024});return t.checkFramebufferStatus(Bn)!==Vn&&m.a.warn("Framebuffer is not complete",t.checkFramebufferStatus(Bn)),e},bindTexture:function(t){t=t||0;var e=this.state,n=e.gl,r=this.texture.getGLTexture(e);e.activeTexture(Fn+ct.MAX_TEXTURE_INDEX),e.bindTexture(this.target,r),n.framebufferTexture2D(Bn,this.attachment,Un+t,r,0)}})}},updateLightCamera:function(t){this.camera.fov=90,this.camera.near=t.near,this.camera.far=t.far,this.camera.aspect=1,this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.camera=new Q,this.updateLightCamera(t))},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Xn||(Xn=new Rn({vertexType:wn,side:Hn,writeOriginData:!1})),n.bind(),e.state.viewport(0,0,n.width,n.height),this.light.worldMatrix.getTranslation(r.position);for(var i=0;i<6;i++)n.bindTexture(i),kn.fromArray(Wn[0],3*i).add(r.position),r.up.fromArray(Wn[1],3*i),r.lookAt(kn),r.updateViewProjectionMatrix(),e.clear(jn),tn.setCamera(r),e.forceMaterial=Xn,this.renderShadowScene(e);r.matrix.identity(),r.updateViewProjectionMatrix(),delete e.forceMaterial,n.unbind(),tn.setCamera(t),e.viewport()},renderShadowScene:function(t){var e=t.renderList,n=this.camera;e.traverse((function(e){zn(e,n)&&t.renderMesh(e)}),(function(e){var r=e.filter((function(t){return zn(t,n)}));t.renderInstancedMeshes(r)}))}}),qn=Yn,Zn=a.a.create({Extends:A,isPointLight:!0,className:"PointLight",constructor:function(t){Zn.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new qn({light:this,renderer:t}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))}}),Kn=Zn,Qn=new o.a,Jn=new c.a,$n=a.a.create({Extends:A,isDirectionalLight:!0,className:"DirectionalLight",constructor:function(t){this.direction=new c.a(0,0,1),$n.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Pn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return Jn.copy(this.direction).transformDirection(this.worldMatrix).normalize(),Jn},getViewDirection:function(t){var e=t.getModelViewMatrix(this,Qn);return Jn.copy(this.direction).transformDirection(e).normalize(),Jn}}),tr=$n,er=new o.a,nr=new c.a,rr=a.a.create({Extends:A,isSpotLight:!0,className:"SpotLight",_cutoffCos:.9763,_cutoff:12.5,cutoff:{get:function(){return this._cutoff},set:function(t){this._cutoff=t,this._cutoffCos=Math.cos(d.a.degToRad(t))}},_outerCutoffCos:.9537,_outerCutoff:17.5,outerCutoff:{get:function(){return this._outerCutoff},set:function(t){this._outerCutoff=t,this._outerCutoffCos=Math.cos(d.a.degToRad(t))}},constructor:function(t){this.direction=new c.a(0,0,1),rr.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Pn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return nr.copy(this.direction).transformDirection(this.worldMatrix).normalize(),nr},getViewDirection:function(t){var e=t.getModelViewMatrix(this,er);return nr.copy(this.direction).transformDirection(e).normalize(),nr}}),ir=rr,ar=a.a.create({Extends:_n,isShaderMaterial:!0,className:"ShaderMaterial",vs:"",fs:"",useHeaderCache:!1,constructor:function(t){ar.superclass.constructor.call(this,t)},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(ar.superclass.getRenderOption.call(this,t),this.getCustomRenderOption){var e=this.getCustomRenderOption({});for(var n in e)t["HILO_CUSTUM_OPTION_".concat(n)]=e[n]}return t},getCustomRenderOption:null}),sr=ar,or=n(15),ur=n.n(or),cr=a.a.create({Extends:Z,isMorphGeometry:!0,className:"MorphGeometry",isStatic:!1,weights:[],targets:null,constructor:function(t){cr.superclass.constructor.call(this,t),this.weights=this.weights||[]},update:function(t,e){this.weights=t,this._originalMorphIndices=e},clone:function(){return Z.prototype.clone.call(this,{targets:this.targets,weights:this.weights})},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return cr.superclass.getRenderOption.call(this,e),this.targets&&(this._maxMorphTargetCount||(this._maxMorphTargetCount=Math.floor(8/Object.keys(this.targets).length)),Object(i.each)(this.targets,(function(n,r){e.MORPH_TARGET_COUNT=Math.min(n.length,t._maxMorphTargetCount),"vertices"===r?e.MORPH_HAS_POSITION=1:"normals"===r?e.MORPH_HAS_NORMAL=1:"tangents"===r&&(e.MORPH_HAS_TANGENT=1)}))),e}}),fr=cr,hr={POSITION:{name:"vertices",decodeMatName:"positionDecodeMat"},TEXCOORD_0:{name:"uvs",decodeMatName:"uvDecodeMat"},TEXCOORD_1:{name:"uvs1",decodeMatName:"uv1DecodeMat"},NORMAL:{name:"normals",decodeMatName:"normalDecodeMat"},JOINT:{name:"skinIndices"},JOINTS_0:{name:"skinIndices"},WEIGHT:{name:"skinWeights"},WEIGHTS_0:{name:"skinWeights"},TANGENT:{name:"tangents"},COLOR_0:{name:"colors"}},lr={Geometry:Z,GeometryData:b};var dr={_decodeTotalTime:0,wasmURL:"",workerURL:"",useWASM:!0,useWebWorker:!0,useAuto:!0,init:function(){return dr.useAuto?ur.a.initWASM(dr.wasmURL,dr.memPages):dr.useWebWorker?ur.a.initWorker(dr.workerURL):dr.useWASM?ur.a.initWASM(dr.wasmURL,dr.memPages):Promise.resolve()},parse:function(t,e,n,r){var i=Date.now(),a=e.bufferViews[t.bufferView],s=dr.wasmURL,o=dr.workerURL,u=dr.useAuto,c=dr.useWASM,f=dr.useWebWorker,h=new Uint8Array(a.buffer,a.byteOffset,a.byteLength);function l(e){dr._decodeTotalTime+=Date.now()-i;var n=e.toHilo3dGeometry(lr,r.primitive._geometry);return t.targets&&(n=function(t,e,n){if(!n.isMorphGeometry){var r=new fr;for(var i in n)Object.prototype.hasOwnProperty.call(n,i)&&"id"!==i&&(r[i]=n[i]);r.targets={},n=r}for(var a=n.targets,s=0;s0&&void 0!==arguments[0]?arguments[0]:{};return t["FOG_".concat(this.mode)]=1,t}}),Lr=n(16),Sr=new Lr.a,yr=new o.a,Nr=a.a.create({Extends:g,isMesh:!0,className:"Mesh",geometry:null,material:null,useInstanced:!1,frustumTest:!0,constructor:function(t){Nr.superclass.constructor.call(this,t)},clone:function(t){var e=g.prototype.clone.call(this,t);return Object.assign(e,{geometry:this.geometry,material:this.material}),e},raycast:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!this.visible)return null;var n=this.geometry,r=this.material,i=this.worldMatrix;if(n&&r){yr.invert(i),Sr.copy(t),Sr.transformMat4(yr);var a=n.raycast(Sr,r.side,e);if(a)return a.forEach((function(t){t.transformMat4(i)})),a}return null},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.geometry.getRenderOption(t),t},isDestroyed:{get:function(){return this._isDestroyed}},destroy:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(this._isDestroyed)return this;this.removeFromParent();var n=t.resourceManager;return n.destroyMesh(this),this.material&&e&&this.material.destroyTextures(),this.off(),this.geometry=null,this.material=null,this._isDestroyed=!0,this}}),xr=Nr,Cr=new o.a,br=new o.a,Pr=a.a.create({Extends:xr,isSkinedMesh:!0,className:"SkinedMesh",useInstanced:!1,jointMatTexture:null,frustumTest:!1,skeleton:null,constructor:function(t){Pr.superclass.constructor.call(this,t)},getJointMat:function(){var t=this;if(this.skeleton&&!(this.skeleton.jointCount<=0)){var e=this.skeleton.jointNodeList,n=this.skeleton.inverseBindMatrices,r=16*this.skeleton.jointCount;return this.jointMat&&this.jointMat.length===r||(this.jointMat=new Float32Array(r)),this.clonedFrom?br.invert(this.clonedFrom.worldMatrix):br.invert(this.worldMatrix),e.forEach((function(e,r){Cr.copy(br),Cr.multiply(e.worldMatrix),Cr.multiply(n[r]),Cr.toArray(t.jointMat,16*r)})),this.jointMat}},resetJointNamesByNodeName:function(t){this.skeleton.resetJointNamesByNodeName(t)},resetSkinIndices:function(t){var e=this.skeleton;if(e){var n=this.geometry,r=n.skinIndices;if(r){this.material.isDirty=!0,n.isDirty=!0,r.isDirty=!0;var i=new S.a;r.traverse((function(n,a,s){n.elements.forEach((function(n,r){var a=e.jointNames[n],s=t.jointNames.indexOf(a);s>=0?i.elements[r]=s:m.a.warnOnce("SkinedMesh.resetSkinIndices","SkinedMesh.resetSkinIndices: no jointName found!",a)})),r.setByOffset(s,i)}))}}},initJointMatTexture:function(){if(!this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture=new Ue({data:t})}return this.jointMatTexture},updateJointMatTexture:function(){if(this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture.data.set(t,0),this.jointMatTexture.needUpdate=!0}else this.initJointMatTexture()},clone:function(t){var e=xr.prototype.clone.call(this,t);return Object.assign(e,{useInstanced:this.useInstanced,skeleton:this.skeleton.clone()}),e.clonedFrom=this,e},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Pr.superclass.getRenderOption.call(this,t);var e=this.skeleton.jointCount;if(e&&(t.JOINT_COUNT=e,ct.VERTEX_TEXTURE_FLOAT)){var n=(ct.MAX_VERTEX_UNIFORM_VECTORS-22)/4;e>n&&(t.JOINT_MAT_MAP=1)}return t}}),wr=Pr,Hr=a.a.create({isSkeleton:!0,className:"Skeleton",userData:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.jointNodeList=[],this.jointNames=[],this.inverseBindMatrices=[],Object.assign(this,t)},jointCount:{get:function(){return this.jointNodeList.length}},_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,t&&this._initJointNodeList()}},_initJointNodeList:function(){var t={};this.rootNode.traverse((function(e){t[e.jointName]=e})),this.jointNodeList=this.jointNames.map((function(e){return t[e]}))},resetJointNamesByNodeName:function(t){var e=this.jointNames;this.jointNodeList.forEach((function(n,r){var i=t.rootNode.getChildByName(n.name);i&&(e[r]=i.jointName)}))},clone:function(t){var e=new Hr;return e.copy(this,t),e},copy:function(t,e){return this.inverseBindMatrices=t.inverseBindMatrices,this.jointNames=t.jointNames.slice(),void 0===e&&(e=t.rootNode),this.rootNode=e,this}}),Dr=Hr,Fr="1.17.0",Ur=a.a.create({className:"RenderInfo",isRenderInfo:!0,constructor:function(){this.reset()},addFaceCount:function(t){this._currentFaceCount+=t},addDrawCount:function(t){this._currentDrawCount+=t},reset:function(){this.faceCount=Math.floor(this._currentFaceCount),this.drawCount=Math.floor(this._currentDrawCount),this._currentFaceCount=0,this._currentDrawCount=0}}),Gr=new c.a,Br=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;if(n!==r)return n-r;var i=t.material._shaderNumId||0,a=e.material._shaderNumId||0;return i!==a?i-a:t._sortRenderZ-e._sortRenderZ},Vr=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;return n!==r?n-r:e._sortRenderZ-t._sortRenderZ},Xr=a.a.create({className:"RenderList",isRenderList:!0,useInstanced:!1,constructor:function(){this.opaqueList=[],this.transparentList=[],this.instancedDict={}},reset:function(){this.opaqueList.length=0,this.transparentList.length=0,this.instancedDict={}},traverse:function(t,e){this.opaqueList.forEach((function(e){t(e)}));var n=this.instancedDict;for(var r in n){var i=n[r];i.length>2&&e?e(i):i.forEach((function(e){t(e)}))}this.transparentList.forEach((function(e){t(e)}))},sort:function(){this.transparentList.sort(Vr),this.opaqueList.sort(Br)},addMesh:function(t,e){var n=t.material,r=t.geometry;if(n&&r){if(t.frustumTest&&!e.isMeshVisible(t))return;if(this.useInstanced&&t.useInstanced){var i=this.instancedDict,a=n.id+"_"+r.id,s=i[a];i[a]||(s=i[a]=[]),s.push(t)}else t.worldMatrix.getTranslation(Gr),Gr.transformMat4(e.viewProjectionMatrix),t._sortRenderZ=Gr.z,n.transparent?this.transparentList.push(t):this.opaqueList.push(t)}else m.a.warnOnce("RenderList.addMesh(".concat(t.id,")"),"Mesh must have material and geometry",t)}}),jr=a.a.create({className:"WebGLState",isWebGLState:!0,systemFramebuffer:null,isWebGL2:!1,constructor:function(t){this.gl=t,this.isWebGL2=Object(i.isWebGL2)(t),this.reset()},reset:function(){this._dict={},this.activeTextureIndex=null,this.textureUnitDict={},this.currentFramebuffer=null,this.preFramebuffer=null,this._pixelStorei={}},enable:function(t){!0!==this._dict[t]&&(this._dict[t]=!0,this.gl.enable(t))},disable:function(t){!1!==this._dict[t]&&(this._dict[t]=!1,this.gl.disable(t))},bindFramebuffer:function(t,e){this.currentFramebuffer!==e&&(this.preFramebuffer=this.currentFramebuffer,this.currentFramebuffer=e,this.gl.bindFramebuffer(t,e))},bindSystemFramebuffer:function(){this.bindFramebuffer(this.gl.FRAMEBUFFER,this.systemFramebuffer)},useProgram:function(t){this.set1("useProgram",t)},depthFunc:function(t){this.set1("depthFunc",t)},depthMask:function(t){this.set1("depthMask",t)},clear:function(t){this.gl.clear(t)},depthRange:function(t,e){this.set2("depthRange",t,e)},stencilFunc:function(t,e,n){this.set3("stencilFunc",t,e,n)},stencilMask:function(t){this.set1("stencilMask",t)},stencilOp:function(t,e,n){this.set3("stencilOp",t,e,n)},colorMask:function(t,e,n,r){this.set4("colorMask",t,e,n,r)},cullFace:function(t){this.set1("cullFace",t)},frontFace:function(t){this.set1("frontFace",t)},blendFuncSeparate:function(t,e,n,r){this.set4("blendFuncSeparate",t,e,n,r)},blendEquationSeparate:function(t,e){this.set2("blendEquationSeparate",t,e)},pixelStorei:function(t,e){this._pixelStorei[t]!==e&&(this._pixelStorei[t]=e,this.gl.pixelStorei(t,e))},viewport:function(t,e,n,r){this.set4("viewport",t,e,n,r)},activeTexture:function(t){this.activeTextureIndex!==t&&(this.activeTextureIndex=t,this.gl.activeTexture(t))},bindTexture:function(t,e){var n=this.getActiveTextureUnit();n[t]!==e&&(n[t]=e,this.gl.bindTexture(t,e))},getActiveTextureUnit:function(){var t=this.textureUnitDict[this.activeTextureIndex];return t||(t=this.textureUnitDict[this.activeTextureIndex]={}),t},set1:function(t,e){this._dict[t]!==e&&(this._dict[t]=e,this.gl[t](e))},set2:function(t,e,n){var r=this._dict[t];r||(r=this._dict[t]=[]),r[0]===e&&r[1]===n||(r[0]=e,r[1]=n,this.gl[t](e,n))},set3:function(t,e,n,r){var i=this._dict[t];i||(i=this._dict[t]=[]),i[0]===e&&i[1]===n&&i[2]===r||(i[0]=e,i[1]=n,i[2]=r,this.gl[t](e,n,r))},set4:function(t,e,n,r,i){var a=this._dict[t];a||(a=this._dict[t]=[]),a[0]===e&&a[1]===n&&a[2]===r&&a[3]===i||(a[0]=e,a[1]=n,a[2]=r,a[3]=i,this.gl[t](e,n,r,i))},get:function(t){return this._dict[t]}}),kr=a.a.create({Mixes:s.a,className:"WebGLResourceManager",isWebGLResourceManager:!0,hasNeedDestroyResource:!1,constructor:function(t){this._needDestroyResources=[],this._meshDict={},Object.assign(this,t)},destroyMesh:function(t){var e=this;this.getMeshResources(t).forEach((function(t){e.destroyIfNoRef(t)})),delete this._meshDict[t.id]},getMeshResources:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=this._meshDict[t.id];return n&&n.forEach((function(t){e.push(t),t.getResources&&t.getResources(e)})),e},addMeshResources:function(t,e){var n=t.id,r=this._meshDict;r[n]||(r[n]=[]);var i=r[n];e.forEach((function(t){-1===i.indexOf(t)&&i.push(t)}))},destroyIfNoRef:function(t){var e=this._needDestroyResources;return t&&e.indexOf(t)<0&&e.push(t),this},getUsedResources:function(t){var e=this,n=[];return t&&t.traverse((function(t){t.isMesh&&!t.isDestroyed&&e.getMeshResources(t,n)})),n},destroyUnsuedResource:function(t){var e=this,n=this._needDestroyResources;if(0===n.length)return this;var r=this.getUsedResources(t);return n.forEach((function(t){r.indexOf(t)<0&&t&&t.destroy&&!t.alwaysUse&&(e.fire("destroyResource",t.id),t.destroy())})),this.reset(),this},reset:function(){return this._needDestroyResources.length=0,this}}),Wr=new o.a,zr=new c.a,Yr=new Float32Array([0,0,0]),qr=a.a.create({isLightManager:!0,className:"LightManager",constructor:function(t){this.ambientLights=[],this.directionalLights=[],this.pointLights=[],this.spotLights=[],this.areaLights=[],this.lightInfo={AMBIENT_LIGHTS:0,POINT_LIGHTS:0,DIRECTIONAL_LIGHTS:0,SPOT_LIGHTS:0,AREA_LIGHTS:0,uid:0},Object.assign(this,t)},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return Object(i.each)(this.lightInfo,(function(n,r){if("uid"!==r&&n){e[r]=n;var i=t.getShadowMapCount(r);i&&(e[r+"_SMC"]=i)}})),e},addLight:function(t){var e=null;return t.enabled?(t.isAmbientLight?e=this.ambientLights:t.isDirectionalLight?e=this.directionalLights:t.isPointLight?e=this.pointLights:t.isSpotLight?e=this.spotLights:t.isAreaLight?e=this.areaLights:m.a.warnOnce("LightManager.addLight(".concat(t.id,")"),"Not support this light:",t),e&&(t.shadow?e.unshift(t):e.push(t)),this):this},getDirectionalInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[];this.directionalLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(e,c),o.getViewDirection(t).toArray(n,c),o.shadow&&o.lightShadow&&(r.push(o.lightShadow.framebuffer.texture),i.push(o.lightShadow.width),i.push(o.lightShadow.height),s.push(o.lightShadow.minBias,o.lightShadow.maxBias),Wr.copy(t.worldMatrix),Wr.premultiply(o.lightShadow.camera.viewProjectionMatrix),Wr.toArray(a,16*u))}));var o={colors:new Float32Array(e),infos:new Float32Array(n)};return r.length&&(o.shadowMap=r,o.shadowMapSize=new Float32Array(i),o.shadowBias=new Float32Array(s),o.lightSpaceMatrix=new Float32Array(a)),o},getSpotInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[],c=[],f=[];this.spotLights.forEach((function(h,l){var d=3*l;h.getRealColor().toRGBArray(e,d),h.toInfoArray(n,d),h.getViewDirection(t).toArray(i,d),f.push(h.range),a.push(h._cutoffCos,h._outerCutoffCos),t.getModelViewMatrix(h,Wr),Wr.getTranslation(zr),zr.toArray(r,d),h.shadow&&h.lightShadow&&(s.push(h.lightShadow.framebuffer.texture),o.push(h.lightShadow.width),o.push(h.lightShadow.height),c.push(h.lightShadow.minBias,h.lightShadow.maxBias),Wr.multiply(h.lightShadow.camera.viewProjectionMatrix,t.worldMatrix),Wr.toArray(u,16*l))}));var h={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),dirs:new Float32Array(i),cutoffs:new Float32Array(a),ranges:new Float32Array(f)};return s.length&&(h.shadowMap=s,h.shadowMapSize=new Float32Array(o),h.shadowBias=new Float32Array(c),h.lightSpaceMatrix=new Float32Array(u)),h},getPointInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[];this.pointLights.forEach((function(c,f){var h=3*f;c.getRealColor().toRGBArray(e,h),c.toInfoArray(n,h),u.push(c.range),t.getModelViewMatrix(c,Wr),Wr.getTranslation(zr),zr.toArray(r,h),c.shadow&&c.lightShadow&&(i.push(c.lightShadow.framebuffer.texture),s.push(c.lightShadow.minBias,c.lightShadow.maxBias),t.worldMatrix.toArray(a,16*f),o[2*f]=c.lightShadow.camera.near,o[2*f+1]=c.lightShadow.camera.far)}));var c={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),ranges:new Float32Array(u)};return i.length&&(c.shadowMap=i,c.shadowBias=new Float32Array(s),c.lightSpaceMatrix=new Float32Array(a),c.cameras=new Float32Array(o)),c},getAreaInfo:function(t){var e,n,r=[],i=[],a=[],s=[];return this.areaLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(r,c),t.getModelViewMatrix(o,Wr),Wr.getTranslation(zr),zr.toArray(i,c);var f=Wr.getRotation();Wr.fromQuat(f),zr.set(.5*o.width,0,0),zr.transformMat4(Wr),zr.toArray(a,c),zr.set(0,.5*o.height,0),zr.transformMat4(Wr),zr.toArray(s,c),e=o.ltcTexture1,n=o.ltcTexture2})),{colors:new Float32Array(r),poses:new Float32Array(i),width:new Float32Array(a),height:new Float32Array(s),ltcTexture1:e,ltcTexture2:n}},getAmbientInfo:function(){return Yr[0]=Yr[1]=Yr[2]=0,this.ambientLights.forEach((function(t){var e=t.getRealColor();Yr[0]+=e.r,Yr[1]+=e.g,Yr[2]+=e.b})),Yr[0]=Math.min(1,Yr[0]),Yr[1]=Math.min(1,Yr[1]),Yr[2]=Math.min(1,Yr[2]),Yr},updateInfo:function(t){var e=this.lightInfo,n=this.ambientLights,r=this.directionalLights,i=this.pointLights,a=this.spotLights,s=this.areaLights;e.AMBIENT_LIGHTS=n.length,e.POINT_LIGHTS=i.length,e.DIRECTIONAL_LIGHTS=r.length,e.SPOT_LIGHTS=a.length,e.AREA_LIGHTS=s.length;var o=function(t){return!!t.shadow};e.SHADOW_POINT_LIGHTS=i.filter(o).length,e.SHADOW_SPOT_LIGHTS=a.filter(o).length,e.SHADOW_DIRECTIONAL_LIGHTS=r.filter(o).length,e.uid=[e.AMBIENT_LIGHTS,e.POINT_LIGHTS,e.SHADOW_POINT_LIGHTS,e.DIRECTIONAL_LIGHTS,e.SHADOW_DIRECTIONAL_LIGHTS,e.SPOT_LIGHTS,e.SHADOW_SPOT_LIGHTS,e.AREA_LIGHTS].join("_"),this.directionalInfo=this.getDirectionalInfo(t),this.pointInfo=this.getPointInfo(t),this.spotInfo=this.getSpotInfo(t),this.areaInfo=this.getAreaInfo(t),this.ambientInfo=this.getAmbientInfo(),this.updateCustomInfo&&this.updateCustomInfo(this,t)},updateCustomInfo:null,getInfo:function(){return this.lightInfo},reset:function(){this.ambientLights.length=0,this.directionalLights.length=0,this.pointLights.length=0,this.spotLights.length=0,this.areaLights.length=0},getShadowMapCount:function(t){var e=[];"POINT_LIGHTS"===t?e=this.pointLights:"DIRECTIONAL_LIGHTS"===t?e=this.directionalLights:("SPOT_LIGHTS"===t||"AREA_LIGHTS"===t)&&(e=this.spotLights);var n=0;return e.forEach((function(t){n+=t.shadow?1:0})),n},createShadowMap:function(t,e){this.directionalLights.forEach((function(n){n.createShadowMap(t,e)})),this.spotLights.forEach((function(n){n.createShadowMap(t,e)})),this.pointLights.forEach((function(n){n.createShadowMap(t,e)})),this.areaLights.forEach((function(n){n.createShadowMap(t,e)}))}}),Zr=P.a.DEPTH_TEST,Kr=P.a.STENCIL_TEST,Qr=P.a.SAMPLE_ALPHA_TO_COVERAGE,Jr=P.a.CULL_FACE,$r=P.a.FRONT_AND_BACK,ti=P.a.BLEND,ei=P.a.LINES,ni=P.a.STATIC_DRAW,ri=P.a.DYNAMIC_DRAW,ii=a.a.create({Mixes:s.a,className:"WebGLRenderer",isWebGLRenderer:!0,gl:null,width:0,height:0,pixelRatio:1,domElement:null,useInstanced:!1,useVao:!0,alpha:!1,depth:!0,stencil:!1,antialias:!0,premultipliedAlpha:!0,preserveDrawingBuffer:!1,failIfMajorPerformanceCaveat:!1,gameMode:!1,useFramebuffer:!1,framebufferOption:{},useLogDepth:!1,vertexPrecision:"highp",fragmentPrecision:"highp",fog:null,offsetX:0,offsetY:0,forceMaterial:null,isInitFailed:!1,_isInit:!1,_isContextLost:!1,isWebGL2:!1,preferWebGL2:!1,constructor:function(t){this.clearColor=new E.a(1,1,1),Object.assign(this,t),this.renderInfo=new Ur,this.renderList=new Xr,this.lightManager=new qr,this.resourceManager=new kr},resize:function(t,e,n){if(n||this.width!==t||this.height!==e){var r=this.domElement;this.width=t,this.height=e,r.width=t,r.height=e,this.framebuffer&&this.framebuffer.resize(this.width,this.height,n),this.viewport()}},setOffset:function(t,e){this.offsetX===t&&this.offsetY===e||(this.offsetX=t,this.offsetY=e,this.viewport())},viewport:function(t,e,n,r){var i=this.state,a=this.gl;i&&(void 0===t?t=this.offsetX:this.offsetX=t,void 0===e?e=this.offsetY:this.offsetY=e,void 0===n&&(n=a.drawingBufferWidth),void 0===r&&(r=a.drawingBufferHeight),i.viewport(t,e,n,r))},isInit:{get:function(){return this._isInit&&!this.isInitFailed}},onInit:function(t){var e=this;this._isInit?t(this):this.on("init",(function(){t(e)}),!0)},initContext:function(){if(!this._isInit){this._isInit=!0;try{this._initContext(),this.fire("init")}catch(t){this.isInitFailed=!0,this.fire("initFailed",t)}}},_initContext:function(){var t=this,e={alpha:this.alpha,depth:this.depth,stencil:this.stencil,antialias:this.antialias,premultipliedAlpha:this.premultipliedAlpha,failIfMajorPerformanceCaveat:this.failIfMajorPerformanceCaveat};if(!0===this.preserveDrawingBuffer&&(e.preserveDrawingBuffer=!0),!0===this.gameMode&&(e.gameMode=!0),this.preferWebGL2)try{this.gl=this.domElement.getContext("webgl2",e),this.isWebGL2=!0}catch(t){this.isWebGL2=!1,this.gl=null}this.gl||(this.gl=this.domElement.getContext("webgl",e),this.isWebGL2=!1);var n=this.gl;n.viewport(0,0,this.width,this.height),yt.init(n),ut.init(n),ct.init(n),At.init(this),this.state=new jr(n),ut.instanced||(this.useInstanced=!1),this.renderList.useInstanced=this.useInstanced,this.useFramebuffer&&(this.framebuffer=new Re(this,Object.assign({useVao:this.useVao,width:this.width,height:this.height},this.framebufferOption))),this.domElement.addEventListener("webglcontextlost",(function(e){t._onContextLost(e)}),!1),this.domElement.addEventListener("webglcontextrestored",(function(e){t._onContextRestore(e)}),!1)},_onContextLost:function(t){var e=this.gl;this._isContextLost=!0,t.preventDefault(),wt.reset(e),At.reset(e),le.reset(e),Bt.reset(e),qt.reset(e),this.state.reset(e),this._lastMaterial=null,this._lastProgram=null,this.fire("webglContextLost")},_onContextRestore:function(t){var e=this.gl;this._isContextLost=!1,ut.reset(e),Re.reset(e),this.fire("webglContextRestored")},setupDepthTest:function(t){var e=this.state;t.depthTest?(e.enable(Zr),e.depthFunc(t.depthFunc),e.depthMask(t.depthMask),e.depthRange(t.depthRange[0],t.depthRange[1])):e.disable(Zr)},setupSampleAlphaToCoverage:function(t){var e=this.state;t.sampleAlphaToCoverage?e.enable(Qr):e.disable(Qr)},setupCullFace:function(t){var e=this.state;e.frontFace(t.frontFace),t.cullFace&&t.cullFaceType!==$r?(e.enable(Jr),e.cullFace(t.cullFaceType)):e.disable(Jr)},setupBlend:function(t){var e=this.state;t.blend?(e.enable(ti),e.blendFuncSeparate(t.blendSrc,t.blendDst,t.blendSrcAlpha,t.blendDstAlpha),e.blendEquationSeparate(t.blendEquation,t.blendEquationAlpha)):e.disable(ti)},setupStencil:function(t){if(this.stencil){var e=this.state;t.stencilTest?(e.enable(Kr),e.stencilMask(t.stencilMask),e.stencilFunc(t.stencilFunc,t.stencilFuncRef,t.stencilFuncMask),e.stencilOp(t.stencilOpFail,t.stencilOpZFail,t.stencilOpZPass)):e.disable(Kr)}},setupUniforms:function(t,e,n,r){var i=this.forceMaterial||e.material;for(var a in t.uniforms){var s=i.getUniformInfo(a),o=t.uniforms[a];if(!s.isBlankInfo&&(r||s.isDependMesh&&!n)){var u=s.get(e,i,o);null!=u&&(t[a]=u)}}},setupVao:function(t,e,n){var r=n.geometry,i=r.isStatic;if(t.isDirty||!i||r.isDirty){t.isDirty=!1;var a=this.forceMaterial||n.material,s=a.attributes,o=i?ni:ri;for(var u in s){var c=e.attributes[u];if(c){var f=a.getAttributeData(u,n,c);null!=f&&t.addAttribute(f,c,o)}}r.indices&&t.addIndexBuffer(r.indices,o),r.isDirty=!1}r.vertexCount&&(t.vertexCount=r.vertexCount)},setupMaterial:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],i=this.forceMaterial||e.material;(i.isDirty||this._lastMaterial!==i)&&(this.setupDepthTest(i),this.setupSampleAlphaToCoverage(i),this.setupCullFace(i),this.setupBlend(i),this.setupStencil(i),r=!0),this.setupUniforms(t,e,n,r),i.isDirty=!1,this._lastMaterial=i},setupMesh:function(t,e){var n=this.gl,r=this.state,i=this.lightManager,a=this.resourceManager,s=t.geometry,o=this.forceMaterial||t.material,u=At.getShader(t,o,e,i,this.fog,this.useLogDepth),c=wt.getProgram(u,r);c.useProgram(),this.setupMaterial(c,t,e,this._lastProgram!==c),this._lastProgram=c,t.material.wireframe&&s.mode!==ei&&s.convertToLinesMode();var f=s.id+c.id,h=qt.getVao(n,f,{useInstanced:e,useVao:this.useVao,mode:s.mode});return this.setupVao(h,c,t),a.addMeshResources(t,[h,u,c]),{vao:h,program:c,geometry:s}},addRenderInfo:function(t,e){var n=this.renderInfo;n.addFaceCount(t),n.addDrawCount(e)},render:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(this.initContext(),!this.isInitFailed&&!this._isContextLost){var r=this.renderList,i=this.renderInfo,a=this.lightManager,s=this.resourceManager,o=this.state;this.fog=t.fog,a.reset(),i.reset(),r.reset(),tn.init(this,o,e,a,this.fog),t.updateMatrixWorld(),e.updateViewProjectionMatrix(),t.traverse((function(t){return t.visible?(t.isMesh?r.addMesh(t,e):t.isLight&&a.addLight(t),g.TRAVERSE_STOP_NONE):g.TRAVERSE_STOP_CHILDREN})),r.sort(),a.createShadowMap(this,e),a.updateInfo(e),n&&this.fire("beforeRender"),this.useFramebuffer&&this.framebuffer.bind(),this.clear(),n&&this.fire("beforeRenderScene"),this.renderScene(),this.useFramebuffer&&this.renderToScreen(this.framebuffer),n&&this.fire("afterRender"),s.destroyUnsuedResource(t)}},renderScene:function(){var t=this;this.renderList.traverse((function(e){t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e)})),this._gameModeSumbit()},_gameModeSumbit:function(){var t=this.gl;this.gameMode&&t&&t.submit&&t.submit()},clear:function(t){var e=this.gl,n=this.state;t=t||this.clearColor,this._lastMaterial=null,this._lastProgram=null,e.clearColor(t.r,t.g,t.b,t.a),n.depthMask(!0);var r=e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT;this.stencil&&(n.stencilMask(!0),r|=e.STENCIL_BUFFER_BIT),e.clear(r)},clearDepth:function(){var t=this.gl;this.state.depthMask(!0),t.clear(t.DEPTH_BUFFER_BIT)},clearStencil:function(){var t=this.gl;this.state.stencilMask(!0),t.clear(t.STENCIL_BUFFER_BIT)},renderToScreen:function(t){this.state.bindSystemFramebuffer(),t.render(0,0,1,1,this.clearColor)},renderMesh:function(t){var e=this.setupMesh(t,!1).vao;e.draw(),this.addRenderInfo(e.vertexCount/3,1)},renderInstancedMeshes:function(t){var e=t[0];if(e){var n=this.forceMaterial||e.material,r=this.setupMesh(e,!0),i=r.vao,a=r.program;n.getInstancedUniforms().forEach((function(e){var n=e.name,r=e.info,s=a.attributes[n];s&&i.addInstancedAttribute(s,t,(function(t){return r.get(t)}))})),i.drawInstance(t.length),this.addRenderInfo(i.vertexCount/3*t.length,1)}},renderMultipleMeshes:function(t){var e=this;t.forEach((function(t){e.renderMesh(t)}))},releaseGLResource:function(){var t=this.gl;t&&(wt.reset(t),At.reset(t),Bt.reset(t),qt.reset(t),this.state.reset(t),le.reset(t),Re.destroy(t))}}),ai=function(){var t,e=navigator.userAgent,n=document,r=window,i=n.documentElement,a={iphone:/iphone/i.test(e),ipad:/ipad/i.test(e),ipod:/ipod/i.test(e),ios:/iphone|ipad|ipod/i.test(e),android:/android/i.test(e),webkit:/webkit/i.test(e),chrome:/chrome/i.test(e),safari:/safari/i.test(e),firefox:/firefox/i.test(e),ie:/msie/i.test(e),opera:/opera/i.test(e),supportTouch:"ontouchstart"in r,supportCanvas:!!n.createElement("canvas").getContext,supportStorage:void 0,supportOrientation:"orientation"in r||"orientation"in r.screen,supportDeviceMotion:"ondevicemotion"in r};try{localStorage.setItem("hilo","hilo"),localStorage.removeItem("hilo"),a.supportStorage=!0}catch(t){a.supportStorage=!1,m.a.warn("LocalStorage disabled")}t=a.webkit||a.firefox?"webkit":a.opera?"o":a.ie?"ms":"",a.jsVendor=t;var s=a.cssVendor="-"+t+"-";try{var o=n.createElement("div"),u=o.style,c=void 0!==u[t+"Transform"],f=void 0!==u[t+"Perspective"];f&&(o.id="test3d",(u=n.createElement("style")).textContent="@media ("+s+"transform-3d){#test3d{height:3px}}",n.head.appendChild(u),i.appendChild(o),f=3===o.offsetHeight,n.head.removeChild(u),i.removeChild(o)),a.supportTransform=c,a.supportTransform3D=f}catch(t){a.supportTransform=!1,a.supportTransform3D=!1}var h=a.supportTouch,l=h?"touchstart":"mousedown",d=h?"touchmove":"mousemove",_=h?"touchend":"mouseup";return a.POINTER_START=l,a.POINTER_MOVE=d,a.POINTER_END=_,a}(),si=a.a.create({Extends:g,isStage:!0,className:"Stage",renderer:null,camera:null,pixelRatio:null,offsetX:0,offsetY:0,width:0,height:0,canvas:null,constructor:function(t){if(t.width||(t.width=window.innerWidth),t.height||(t.height=window.innerHeight),!t.pixelRatio){var e=window.devicePixelRatio||1;e=Math.min(e,1024/Math.max(t.width,t.height),2),e=Math.max(e,1),t.pixelRatio=e}si.superclass.constructor.call(this,t),this.initRenderer(t),m.a.log("Hilo3d version: ".concat(Fr))},initRenderer:function(t){var e=this.canvas=this.createCanvas(t);this.renderer=new ii(Object.assign(t,{domElement:e})),this.resize(this.width,this.height,this.pixelRatio,!0)},createCanvas:function(t){var e;return e=t.canvas?t.canvas:document.createElement("canvas"),t.container&&t.container.appendChild(e),e},resize:function(t,e,n,r){if(void 0===n&&(n=this.pixelRatio),r||this.width!==t||this.height!==e||this.pixelRatio!==n){this.width=t,this.height=e,this.pixelRatio=n,this.rendererWidth=t*n,this.rendererHeight=e*n;var i=this.canvas;this.renderer.resize(this.rendererWidth,this.rendererHeight,r),i.style.width=this.width+"px",i.style.height=this.height+"px",this.updateDomViewport()}return this},setOffset:function(t,e){if(this.offsetX!==t||this.offsetY!==e){this.offsetX=t,this.offsetY=e;var n=this.pixelRatio;this.renderer.setOffset(t*n,e*n)}return this},viewport:function(t,e,n,r){return this.resize(n,r,this.pixelRatio,!0),this.setOffset(t,e),this},tick:function(t){return this.traverseUpdate(t),this.camera&&this.renderer.render(this,this.camera,!0),this},enableDOMEvent:function(t){var e=this,n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],r=this.canvas,i=this._domListener||(this._domListener=function(t){e._onDOMEvent(t)});return(t="string"==typeof t?[t]:t).forEach((function(t){n?r.addEventListener(t,i,!1):r.removeEventListener(t,i)})),this},_onDOMEvent:function(t){var e=this.canvas,n=this._eventTarget,r=t.type,i=0===r.indexOf("touch"),a=t;if(i){var s=t.touches,o=t.changedTouches;s&&s.length?a=s[0]:o&&o.length&&(a=o[0])}var u=this.domViewport||this.updateDomViewport(),c=(a.pageX||a.clientX)-u.left,f=(a.pageY||a.clientY)-u.top;t.stageX=c,t.stageY=f,t.stopPropagation=function(){this._stopPropagationed=!0};var h=this.getMeshResultAtPoint(c,f,!0),l=h.mesh;t.hitPoint=h.point;var d="mouseout"===r;if(n&&(n!==l&&(!n.contains||!n.contains(l))||d)){var m=!1;if("touchmove"===r?m="touchout":"mousemove"!==r&&!d&&l||(m="mouseout"),m){var _=Object.assign({},t);_.type=m,_.eventTarget=n,n._fireMouseEvent(_)}t.lastEventTarget=n,this._eventTarget=null}if(l&&l.pointerEnabled&&"mouseout"!==r&&(t.eventTarget=this._eventTarget=l,l._fireMouseEvent(t)),!i){var p=l&&l.pointerEnabled&&l.useHandCursor?"pointer":"";e.style.cursor=p}ai.android&&"touchmove"===r&&t.preventDefault()},updateDomViewport:function(){var t=this.canvas,e=null;return t.parentNode&&(e=this.domViewport=Object(i.getElementRect)(t)),e},getMeshResultAtPoint:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=this.camera,i=this._ray;i||(i=this._ray=new Lr.a),i.fromCamera(r,t,e,this.width,this.height);var a=this.raycast(i,!0,n);if(a)return a[0];this._stageResultAtPoint||(this._stageResultAtPoint={mesh:this,point:new c.a});var s=this._stageResultAtPoint.point;return s.copy(r.unprojectVector(s.set(t,e,0),this.width,this.height)),this._stageResultAtPoint},releaseGLResource:function(){return this.renderer.releaseGLResource(),this},destroy:function(){return si.superclass.destroy.call(this,this.renderer),this.releaseGLResource(),this.traverse((function(t){t.off(),t.parent=null})),this.children.length=0,this.renderer.off(),this}}),oi=si;function ui(){return+new Date}var ci=a.a.create({constructor:function(t,e,n,r){var i=this;for(var a in i.target=t,i._startTime=0,i._seekTime=0,i._pausedTime=0,i._pausedStartTime=0,i._reverseFlag=1,i._repeatCount=0,3===arguments.length&&(r=n,n=e,e=null),r)i[a]=r[a];i._fromProps=e,i._toProps=n,!r.duration&&r.time&&(i.duration=r.time||0,i.time=0)},target:null,duration:1e3,delay:0,paused:!1,loop:!1,reverse:!1,repeat:0,repeatDelay:0,ease:null,time:0,isStart:!1,isComplete:!1,onStart:null,onUpdate:null,onComplete:null,setProps:function(t,e){var n=this.target,r=t||e,i=this._fromProps={},a=this._toProps={};for(var s in t=t||n,e=e||n,r)a[s]=e[s]||0,n[s]=i[s]=t[s]||0;return this},start:function(){var t=this;return t._startTime=ui()+t.delay,t._seekTime=0,t._pausedTime=0,t._reverseFlag=1,t._repeatCount=0,t.paused=!1,t.isStart=!1,t.isComplete=!1,ci.add(t),t},stop:function(){return ci.remove(this),this},pause:function(){return this.paused=!0,this._pausedStartTime=ui(),this},resume:function(){var t=this;return t.paused=!1,t._pausedStartTime&&(t._pausedTime+=ui()-t._pausedStartTime),t._pausedStartTime=0,t},seek:function(t,e){var n=this,r=ui();return n._startTime=r,n._seekTime=t,n._pausedTime=0,void 0!==e&&(n.paused=e),n._update(r,!0),ci.add(n),n},link:function(t){var e,n,r=t.delay,i=this._startTime;return"string"==typeof r&&(e=0===r.indexOf("+"),n=0===r.indexOf("-"),r=e||n?Number(r.substr(1))*(e?1:-1):Number(r)),t.delay=r,t._startTime=e||n?i+this.duration+r:i+r,this._next=t,ci.remove(t),t},_render:function(t){var e=this.target,n=this._fromProps;for(var r in n)e[r]=n[r]+(this._toProps[r]-n[r])*t},_update:function(t,e){var n=this;if(n.paused&&!e)return!1;if(n.isComplete)return!0;var r=t-n._startTime-n._pausedTime+n._seekTime;if(r<0)return!1;var i,a=r/n.duration;a<=0?a=0:a>=1&&(a=1);var s=n.ease?n.ease(a):a;n.reverse&&n.isStart&&(n._reverseFlag<0&&(a=1-a,s=1-s),a<1e-7&&(n.repeat>0&&n._repeatCount++>=n.repeat||0===n.repeat&&!n.loop?n.isComplete=!0:(n._startTime=ui(),n._pausedTime=0,n._reverseFlag*=-1))),n.isStart||(n.setProps(n._fromProps,n._toProps),n.isStart=!0,n.onStart&&n.onStart.call(n,n)),n.time=r,n._render(s),(i=n.onUpdate)&&i.call(n,s,n),a>=1&&(n.reverse?(n._startTime=ui(),n._pausedTime=0,n._reverseFlag*=-1):n.loop||n.repeat>0&&n._repeatCount++0&&u<=t?(o._render(a),o.time=r,ci.add(o)):n.isComplete&&(u<0||u>t)&&o.start()}return!!n.isComplete&&((i=n.onComplete)&&i.call(n,n),!0)},Statics:{_tweens:[],tick:function(){var t,e,n=ci._tweens,r=n.length;for(e=0;e-1&&r.splice(e,1);else for(e=0;e1||this.heightSegments>1||this.depthSegments>1},setFrontUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setFrontUV!"):this.setVertexUV(32,t)},setRightUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setRightUV!"):this.setVertexUV(0,t)},setBackUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setBackUV!"):this.setVertexUV(40,t)},setLeftUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setLeftUV!"):this.setVertexUV(8,t)},setTopUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setTopUV!"):this.setVertexUV(16,t)},setBottomUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setBottomUV!"):this.setVertexUV(24,t)},setAllRectUV:function(t){if(this.isSegments())return m.a.warn("segmented BoxGeometry dont support setAllRectUV!"),null;for(var e=0;e<6;e++)this.setVertexUV(8*e,t);return this},_raycast:function(t,e){return xi.superclass._raycast.call(this,t,e)}}),Ci=xi,bi=P.a.FRONT,Pi=P.a.BACK,wi=[0,0,1],Hi=a.a.create({Extends:Z,isPlaneGeometry:!0,className:"PlaneGeometry",width:1,height:1,widthSegments:1,heightSegments:1,constructor:function(t){Hi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.widthSegments,e=this.heightSegments,n=(t+1)*(e+1),r=this.width/t,i=this.height/e,a=new Float32Array(3*n),s=new Float32Array(3*n),o=new Float32Array(2*n),u=new Uint16Array(t*e*6),c=0,f=0;f<=e;f++)for(var h=0;h<=t;h++){var l=f*(t+1)+h;if(a[3*l]=h*r-this.width/2,a[3*l+1]=this.height/2-f*i,s[3*l]=0,s[3*l+1]=0,s[3*l+2]=1,o[2*l]=h/t,o[2*l+1]=1-f/e,f0||n<0))return null;if(e===Pi&&(r<0||n>0))return null;var i=t.intersectsPlane(wi,0);if(i){var a=i.x,s=i.y,o=.5*this.width,u=.5*this.height;if(a>=-o&&a<=o&&s>=-u&&s<=u)return[i]}return null}}),Di=Hi,Fi=a.a.create({Extends:Z,isSphereGeometry:!0,className:"SphereGeometry",radius:1,heightSegments:16,widthSegments:32,constructor:function(t){Fi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.radius,e=this.heightSegments,n=this.widthSegments,r=(n+1)*(e+1),i=n*e,a=new Float32Array(3*r),s=new Float32Array(4*r),o=new Float32Array(2*r),u=new Uint16Array(6*i),c=0,f=0,h=0,l=0,d=0,m=2*Math.PI,_=Math.PI,p=0;p<=e;p++)for(var g=p/e,E=_*g,v=Math.cos(E)*t,T=Math.sin(E)*t,A=0;A<=n;A++){var M=A/n,I=m*M,R=Math.cos(I),O=Math.sin(I),L=R*T,S=O*T,y=O,N=-R;if(s[h++]=y,s[h++]=0,s[h++]=N,s[h++]=1,a[f++]=L,a[f++]=v,a[f++]=S,o[l++]=M,o[l++]=g,p>0&&A>0){var x=d,C=x-1,P=C-n-1,w=x-n-1;u[c++]=P,u[c++]=w,u[c++]=x,u[c++]=P,u[c++]=x,u[c++]=C}d++}this.vertices=new b(a,3),this.indices=new b(u,1),this.uvs=new b(o,2),this.tangents=new b(s,4),this.normals=new b(new Float32Array(a),3)},_raycast:function(t,e){return Fi.superclass._raycast.call(this,t,e)}}),Ui=Fi,Gi=[At,wt,Bt,qt,le,Re],Bi=function(){var t="";return Gi.forEach((function(e){t+="".concat(e.prototype.className,":").concat(Object.keys(e.cache._cache).length," ")})),m.a.log(t),t},Vi=a.a.create({Mixes:s.a,isLoadCache:!0,className:"LoadCache",Statics:{PENDING:1,LOADED:2,FAILED:3},enabled:!0,constructor:function(){this._files={}},update:function(t,e,n){if(this.enabled){var r={key:t,state:e,data:n};this._files[t]=r,this.fire("update",r),this.fire("update:".concat(r.key),r)}},get:function(t){return this.enabled?this._files[t]:null},getLoaded:function(t){var e=this.get(t);return e&&e.state===Vi.LOADED?e.data:null},remove:function(t){delete this._files[t]},clear:function(){this._files={}},wait:function(t){var e=this;return t?t.state===Vi.LOADED?Promise.resolve(t.data):t.state===Vi.FAILED?Promise.reject():new Promise((function(n,r){e.on("update:".concat(t.key),(function(t){var 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n.href=t,n.hostname!==e.hostname||n.port!==e.port||n.protocol!==e.protocol},isBase64:function(t){return/^data:(.+?);base64,/.test(t)},Uint8ArrayFrom:function(t,e){if(Uint8Array.from)return Uint8Array.from(t,e);for(var n=t.length,r=new Uint8Array(n),i=0;i=300)r(new TypeError("Network request failed for ".concat(a.status)));else{var e="response"in a?a.response:a.responseText;if(t.type===ki.TYPE_JSON)try{e=JSON.parse(e)}catch(t){return void r(new TypeError("JSON.parse error"+t))}n(e)}},a.onprogress=function(n){e.fire("progress",{url:t.url,loaded:n.loaded,total:n.total})},a.onerror=function(){r(new TypeError("Network request failed"))},a.ontimeout=function(){r(new TypeError("Network request timed out"))},a.open(t.method||"GET",t.url,!0),"include"===t.credentials&&(a.withCredentials=!0),t.type===ki.TYPE_BUFFER&&(a.responseType="arraybuffer"),Object(i.each)(t.headers,(function(t,e){a.setRequestHeader(e,t)})),a.send(t.body||null)}))}}),Wi=ki,zi=a.a.create({isLoader:!0,className:"Loader",maxConnections:2,Statics:{_loaderClassMap:{},_loaders:{},addLoader:function(t,e){zi._loaderClassMap[t]=e},getLoader:function(t){if(!zi._loaders[t]){var e=zi._loaderClassMap[t]?zi._loaderClassMap[t]:Wi;zi._loaders[t]=new e}return zi._loaders[t]}},preHandlerUrl:null,load:function(t){var e=this;if(t instanceof Array)return Promise.all(t.map((function(t){return e.load(t)})));var n=t.type||Object(i.getExtension)(t.src),r=zi.getLoader(n),a=t;return this.preHandlerUrl&&((a=Object.assign({},t)).src=this.preHandlerUrl(t.src)),r.load(a)}}),Yi=zi,qi=a.a.create({Extends:Wi,isCubeTextureLoader:!0,className:"CubeTextureLoader",constructor:function(){qi.superclass.constructor.call(this)},load:function(t){var e,n=this;return e=t.images&&Array.isArray(t.images)?t.images:[t.right,t.left,t.top,t.bottom,t.front,t.back],Promise.all(e.map((function(e){return n.loadImg(e,t.crossOrigin)}))).then((function(e){var n=Object.assign({},t);return delete n.images,delete n.type,delete n.right,delete n.left,delete n.top,delete n.bottom,delete n.front,delete n.back,n.image=e,new Ce(n)})).catch((function(t){throw m.a.error("load CubeTexture failed",t.message,t.stack),t}))}});Yi.addLoader("CubeTexture",qi);var Zi=qi,Ki=a.a.create({Extends:_n,isPBRMaterial:!0,className:"PBRMaterial",lightType:"PBR",gammaCorrection:!0,usePhysicsLight:!0,baseColor:null,baseColorMap:null,metallic:1,metallicMap:null,roughness:1,roughnessMap:null,metallicRoughnessMap:null,occlusionMap:null,occlusionStrength:1,isOcclusionInMetallicRoughnessMap:!1,diffuseEnvMap:null,diffuseEnvSphereHarmonics3:null,diffuseEnvIntensity:1,brdfLUT:null,specularEnvIntensity:1,specularEnvMap:null,isSpecularEnvMapIncludeMipmaps:!1,emission:null,emissionFactor:null,isSpecularGlossiness:!1,specular:null,glossiness:1,specularGlossinessMap:null,clearcoatFactor:0,clearcoatMap:null,clearcoatRoughnessFactor:0,clearcoatRoughnessMap:null,clearcoatNormalMap:null,usedUniformVectors:11,constructor:function(t){this.baseColor=new E.a(1,1,1),this.specular=new E.a(1,1,1),this.emissionFactor=new E.a(0,0,0),Ki.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_baseColor:"BASECOLOR",u_metallic:"METALLIC",u_roughness:"ROUGHNESS",u_specular:"SPECULAR",u_emissionFactor:"EMISSIONFACTOR",u_glossiness:"GLOSSINESS",u_brdfLUT:"BRDFLUT",u_diffuseEnvMap:"DIFFUSEENVMAP",u_diffuseEnvIntensity:"DIFFUSEENVINTENSITY",u_occlusionStrength:"OCCLUSIONSTRENGTH",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvIntensity:"SPECULARENVINTENSITY",u_specularEnvMapMipCount:"SPECULARENVMAPMIPCOUNT",u_diffuseEnvSphereHarmonics3:"DIFFUSEENVSPHEREHARMONICS3",u_clearcoatFactor:"CLEARCOATFACTOR",u_clearcoatRoughnessFactor:"CLEARCOATROUGHNESSFACTOR"}),this.addTextureUniforms({u_baseColorMap:"BASECOLORMAP",u_metallicMap:"METALLICMAP",u_roughnessMap:"ROUGHNESSMAP",u_metallicRoughnessMap:"METALLICROUGHNESSMAP",u_occlusionMap:"OCCLUSIONMAP",u_specularGlossinessMap:"SPECULARGLOSSINESSMAP",u_lightMap:"LIGHTMAP",u_clearcoatMap:"CLEARCOATMAP",u_clearcoatRoughnessMap:"CLEARCOATROUGHNESSMAP",u_clearcoatNormalMap:"CLEARCOATNORMALMAP"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Ki.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t);return e.add(this.baseColorMap,"BASE_COLOR_MAP"),e.add(this.metallicMap,"METALLIC_MAP"),e.add(this.roughnessMap,"ROUGHNESS_MAP"),e.add(this.metallicRoughnessMap,"METALLIC_ROUGHNESS_MAP"),e.add(this.diffuseEnvMap,"DIFFUSE_ENV_MAP"),e.add(this.occlusionMap,"OCCLUSION_MAP"),e.add(this.lightMap,"LIGHT_MAP"),this.brdfLUT&&(e.add(this.specularEnvMap,"SPECULAR_ENV_MAP"),ct.SHADER_TEXTURE_LOD&&this.specularEnvMap&&(t.USE_SHADER_TEXTURE_LOD=1)),this.isSpecularGlossiness&&(t.PBR_SPECULAR_GLOSSINESS=1,e.add(this.specularGlossinessMap,"SPECULAR_GLOSSINESS_MAP")),this.isOcclusionInMetallicRoughnessMap&&(t.IS_OCCLUSION_MAP_IN_METALLIC_ROUGHNESS_MAP=1),1!==this.occlusionStrength&&(t.OCCLUSION_STRENGTH=1),this.diffuseEnvSphereHarmonics3&&(t.HAS_NORMAL=1,t.DIFFUSE_ENV_SPHERE_HARMONICS3=1),(this.specularEnvMap||this.diffuseEnvSphereHarmonics3||this.specularEnvMap)&&(t.NEED_WORLD_NORMAL=1),this.specularEnvMap&&this.isSpecularEnvMapIncludeMipmaps&&(t.IS_SPECULAR_ENV_MAP_INCLUDE_MIPMAPS=1),this.clearcoatFactor>0&&(t.HAS_CLEARCOAT=1,t.HAS_NORMAL=1,this.clearcoatMap&&e.add(this.clearcoatMap,"CLEARCOAT_MAP"),this.clearcoatNormalMap&&e.add(this.clearcoatNormalMap,"CLEARCOAT_NORMAL_MAP"),this.clearcoatRoughnessMap&&e.add(this.clearcoatRoughnessMap,"CLEARCOAT_ROUGHNESS_MAP")),e.update(),t}}),Qi=Ki,Ji=new Image;Ji.src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";var $i=a.a.create({Extends:le,Mixes:s.a,isLazyTexture:!0,className:"LazyTexture",_src:"",crossOrigin:!1,autoLoad:!0,resType:"",src:{get:function(){return this._src},set:function(t){this._src!==t&&(this._src=t,this.autoLoad&&this.load())}},constructor:function(t){t&&("crossOrigin"in t&&(this.crossOrigin=t.crossOrigin),"autoLoad"in t&&(this.autoLoad=t.autoLoad)),$i.superclass.constructor.call(this,t),this.image=this.placeHolder||Ji},load:function(t){var e=this;return $i.loader=$i.loader||new Yi,$i.loader.load({src:this.src,crossOrigin:this.crossOrigin,type:this.resType,defaultType:"img"}).then((function(t){t.isTexture?(Object.assign(e,t),e.needUpdate=!0,e.needDestroy=!0,e.fire("load")):(e.image=t,e.needUpdate=!0,e.fire("load"))}),(function(n){if(e.fire("error"),t)throw new Error("LazyTexture Failed ".concat(n));m.a.warn("LazyTexture Failed ".concat(n))}))},_releaseImage:function(){this._src&&"string"!=typeof this._src&&(this._src=""),$i.superclass._releaseImage.call(this)}}),ta=$i,ea=n(13);function na(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return ra(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return ra(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function ra(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n=0;r--)ha[r]=t[r]+n*(e[r]-t[r]);return ha}return t+n*(e-t)},STEP:function(t,e,n){return t},CUBICSPLINE:function(t,e,n,r){var a=t.length/3;if(void 0===e)return 1===a?t[1]:t.slice(a,-a);var s=t[1],o=t[2],u=e[1],c=e[0];return a>1&&(s=t.slice(a,-a),o=t.slice(-a),u=e.slice(a,-a),c=e.slice(0,a)),s.hermite?s.hermite(s,o.scale(r),u,c.scale(r),n):s.isQuaternion?(s.fromArray(this._cubicSpline(s.elements,o.elements,u.elements,c.elements,r,n),0,!0),s.normalize(!0)):(Object(i.isArrayLike)(s)||(s=[s],o=[o],u=[u],c=[c]),s=this._cubicSpline(s,o,u,c,r,n)),s},_cubicSpline:function(t,e,n,r,i,a){var s=a*a,o=s*a,u=2*o-3*s+1,c=o-2*s+a,f=-2*o+3*s,h=o-s;ha.length=0;for(var l=t.length-1;l>=0;l--)ha[l]=t[l]*u+c*e[l]*i+n[l]*f+h*r[l]*i;return ha}},StateType:{TRANSLATE:"Translation",POSITION:"Translation",TRANSLATION:"Translation",SCALE:"Scale",ROTATE:"Rotation",ROTATION:"Rotation",QUATERNION:"Quaternion",WEIGHTS:"Weights"},getType:function(t){return t=String(t).toUpperCase(),da.StateType[t]||da._extraStateHandlers.type[t]},_extraStateHandlers:{type:{},handler:{}},registerStateHandler:function(t,e){da._extraStateHandlers.type[String(t).toUpperCase()]=t,da._extraStateHandlers.handler[t]=e}},isAnimationStates:!0,className:"AnimationStates",nodeName:"",type:"",interpolationType:"LINEAR",constructor:function(t){this.id=d.a.generateUUID(this.className),this.keyTime=[],this.states=[],Object.assign(this,t)},findIndexByTime:function(t){var e=Object(i.getIndexFromSortedArray)(this.keyTime,t,la);return e[0]<0&&(e[0]=0),e[1]>=this.keyTime.length&&(e[1]=this.keyTime.length-1),e},getStateByIndex:function(t){var e=this.states.length/this.keyTime.length;return 1===e?this.states[t]:this.states.slice(t*e,t*e+e)},getState:function(t){var e=na(this.findIndexByTime(t),2),n=e[0],r=e[1],a=this.keyTime[n],s=this.keyTime[r],o=this.getStateByIndex(n);if("STEP"===this.interpolationType)return o;if(n===r){var u=this.interpolation(o);return this.type===da.StateType.ROTATION&&(u=ia.fromEuler(fa.fromArray(u))),u.elements||u}var c=this.getStateByIndex(r),f=s-a,h=(t-a)/f;this.type===da.StateType.ROTATION?Object(i.isArrayLike)(o[0])?(o[0]=ia.fromEuler(fa.fromArray(o[0])),o[1]=aa.fromEuler(fa.fromArray(o[1])),o[2]=sa.fromEuler(fa.fromArray(o[2])),c[0]=oa.fromEuler(fa.fromArray(c[0])),c[1]=ua.fromEuler(fa.fromArray(c[1])),c[2]=ca.fromEuler(fa.fromArray(c[2]))):(o=ia.fromEuler(fa.fromArray(o)),c=aa.fromEuler(fa.fromArray(c))):this.type===da.StateType.QUATERNION&&(Object(i.isArrayLike)(o[0])?(o[0]=ia.fromArray(o[0]),o[1]=aa.fromArray(o[1]),o[2]=sa.fromArray(o[2]),c[0]=oa.fromArray(c[0]),c[1]=ua.fromArray(c[1]),c[2]=ca.fromArray(c[2])):(o=ia.fromArray(o),c=aa.fromArray(c)));var l=this.interpolation(o,c,h,f);return l.elements||l},interpolation:function(t,e,n,r){return da.interpolation[this.interpolationType](t,e,n,r)},updateNodeTranslation:function(t,e){t.x=e[0],t.y=e[1],t.z=e[2]},updateNodeScale:function(t,e){t.scaleX=e[0],t.scaleY=e[1],t.scaleZ=e[2]},updateNodeQuaternion:function(t,e){t.quaternion.fromArray(e)},updateNodeWeights:function(t,e){var n=this._originalWeightIndices=this._originalWeightIndices||[],r=e.length;e=e.slice();for(var i=0;ie[a]){var o=e[a];e[a]=e[s],e[s]=o,o=n[a],n[a]=n[s],n[s]=o}t.traverse((function(t){t.isMesh&&t.geometry&&t.geometry.isMorphGeometry&&t.geometry.update(e,n)}))},updateNodeState:function(t,e){if(e){var n=this.type;n===da.StateType.ROTATION&&(n=da.StateType.QUATERNION);var r=this.getState(t);if(r){var i="updateNode"+n;this[i]?this[i](e,r):da._extraStateHandlers.handler[n]?da._extraStateHandlers.handler[n].call(this,e,r):m.a.warnOnce(i,"updateNodeState failed unknow type(%s)",n)}}},clone:function(){return new this.constructor({keyTime:this.keyTime,states:this.states,type:this.type,nodeName:this.nodeName})}}),ma=da,_a=a.a.create({Statics:{_anims:[],tick:function(t){this._anims.forEach((function(e){return e.tick(t)}))}},Mixes:s.a,isAnimation:!0,className:"Animation",paused:!1,currentLoopCount:0,loop:1/0,currentTime:0,timeScale:1,startTime:0,endTime:0,clipStartTime:0,clipEndTime:0,nodeNameMap:null,_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,this._initNodeNameMap()}},_animStatesList:null,animStatesList:{get:function(){return this._animStatesList},set:function(t){this._animStatesList=t,this._initClipTime()}},validAnimationIds:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.clips={},this._animStatesList=[],Object.assign(this,t)},addClip:function(t,e,n,r){this.clips[t]={start:e,end:n,animStatesList:r}},removeClip:function(t){this.clips[t]=null},getAnimStatesListTimeInfo:function(t){var e=0,n=1/0;return t.forEach((function(t){e=Math.max(t.keyTime[t.keyTime.length-1],e),n=Math.min(t.keyTime[0],n)})),{startTime:n,endTime:e}},_initClipTime:function(){var t=this.getAnimStatesListTimeInfo(this.animStatesList);this.clipStartTime=0,this.clipEndTime=t.endTime},_initNodeNameMap:function(){if(this._rootNode){var t=this.nodeNameMap={};this._rootNode.traverse((function(e){t[e.animationId]=e;var n=e.name;void 0===n||t[n]||(t[n]=e)}),!1)}},tick:function(t){this.paused||(this.currentTime+=t/1e3*this.timeScale,this.currentTime>=this.endTime?(this.currentLoopCount++,this.currentTime=this.endTime,this.updateAnimStates(),this.fire("loopEnd"),!this.loop||this.currentLoopCount>=this.loop?(this.stop(),this.fire("end")):this.currentTime=this.startTime):this.updateAnimStates())},updateAnimStates:function(){var t=this;return this.animStatesList.forEach((function(e){e.updateNodeState(t.currentTime,t.nodeNameMap[e.nodeName])})),this},play:function(t,e){var n;if("string"==typeof t){var r=this.clips[t];r?(n=r.start,e=r.end,r.animStatesList&&(this.animStatesList=r.animStatesList,this._initClipTime())):m.a.warn("no this animation clip name:"+t)}else n=t;void 0===n&&(n=this.clipStartTime),void 0===e&&(e=this.clipEndTime),this.endTime=Math.min(e,this.clipEndTime),this.startTime=Math.min(n,this.endTime),this.currentTime=this.startTime,this.currentLoopCount=0,this.stop(),this.paused=!1,_a._anims.push(this)},stop:function(){this.paused=!0;var t=_a._anims,e=t.indexOf(this);-1!==e&&t.splice(e,1)},pause:function(){this.paused=!0},resume:function(){this.paused=!1},clone:function(t){var e=new this.constructor({rootNode:t,animStatesList:this.animStatesList,timeScale:this.timeScale,loop:this.loop,paused:this.paused,currentTime:this.currentTime,startTime:this.startTime,endTime:this.endTime,clips:this.clips});return this.paused||e.play(),e}}),pa=_a;function ga(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Ea(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Ea(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Ea(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n=2&&(this.isGLTF2=!0),this.parseExtensionUsed(),this.loadResources(t).then((function(){return e.parseExtensions(e.json.extensions,null,{isGlobal:!0,methodName:"parseOnLoad"}),Promise.resolve()})).then((function(){return e.parseGeometries()})).then((function(){return e.parseScene()}))},parseExtensionUsed:function(){var t=this;this.extensionsUsed={},i.each(this.json.extensionsUsed,(function(e){t.extensionsUsed[e]=!0})),this.extensionsUsed.WEB3D_quantized_attributes||(this.isUnQuantizeInShader=!1)},getExtensionHandler:function(t){return this.extensionHandlers&&this.extensionHandlers[t]||ya.extensionHandlers[t]},parseExtension:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},i=t[e],a=this.getExtensionHandler(e);return a&&a.parse?a.parse(i,this,n,r):n},parseExtensions:function(t,e){var n=this,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return i.each(t,(function(t,i){if(!r.ignoreExtensions||!r.ignoreExtensions[i]){var a=n.getExtensionHandler(i),s=r.methodName||"parse";a&&a[s]&&(e=a[s](t,n,e,r))}})),e},isUseExtension:function(t,e){return!!(t&&t.extensions&&t.extensions[e])},parseBinary:function(t){this.isBinary=!0;var e,n=new DataView(t),r=n.getUint32(4,!0),a=n.getUint32(8,!0),s=12;if(r<2){var o=n.getUint32(s,!0);e=new Uint8Array(t,20,o),e=i.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e),this.binaryBody=t.slice(20+o)}else{if(2!==r)throw new Error("Dont support glTF version ".concat(r));for(;sa*i.BYTES_PER_ELEMENT)s.array=new i(s.buffer,s.byteOffset,s.byteLength/i.BYTES_PER_ELEMENT),r=new b(s.array,a,{offset:n.byteOffset||0,stride:s.byteStride,bufferViewId:s.id});else{var u,c=(n.byteOffset||0)+s.byteOffset;if(c%i.BYTES_PER_ELEMENT||this.forceCreateNewBuffer)u=new i(s.buffer.slice(c,c+o*i.BYTES_PER_ELEMENT));else u=new i(s.buffer,c,o);r=new b(u,a)}return n.sparse&&(r||(r=new b(new i(o),a)),r=this.sparseAccessorHandler(r,n.sparse)),r=this.parseExtensions(n.extensions,r,{isDecode:e,isAccessor:!0}),n.data=r,n.normalized&&(r.normalized=!0),r},getArrayByAccessor:function(t,e){var n=this.json.accessors[t];if(n.array)return n.array;var r=this.getAccessorData(t,e);if(!r.stride&&!r.offset&&1===r.size)return r.data;var i=[];return r.traverse((function(t){i.push(t.toArray?t.toArray():t)})),n.array=i,i},parseTechnique:function(t,e){var n=null;this.json.techniques&&(n=this.json.techniques[t.technique]),n&&n.states&&(n.states.enable.forEach((function(t){switch(t){case va:e.blend=!0;break;case Ta:e.depthTest=!0;break;case Aa:e.cullFace=!0}})),i.each(n.states.functions,(function(t,n){switch(n){case"blendEquationSeparate":e.blendEquation=t[0],e.blendEquationAlpha=t[1];break;case"blendFuncSeparate":e.blendSrc=t[0],e.blendDst=t[1],e.blendSrcAlpha=t[2],e.blendDstAlpha=t[3];break;case"depthMask":e.depthMask=t[0];break;case"cullFace":e.cullFaceType=t[0];break;default:e[n]=t}})),e.cullFace?e.side=e.cullFaceType===Ma?Ia:Ma:e.side=Ra)},createMorphGeometry:function(t,e){var n=this,r=new fr,a=r.targets={};return i.each(t.targets,(function(t){i.each(t,(function(t,e){var r=Sa[e].name;a[r]||(a[r]=[]);var i=n.getAccessorData(t,!0);a[r].push(i)}))})),r.weights=e||new Float32Array(t.targets.length),r},handlerGeometry:function(t,e){var n=void 0===e.mode?4:e.mode;if(e.extensions){var r=this.parseExtensions(e.extensions,null,{primitive:e,isPrimitive:!0});if(r)return r.mode=n,r}t||(t=new Z({mode:n})),"indices"in e&&(t.indices=this.getAccessorData(e.indices));var i=e.attributes;for(var a in i){var s=Sa[a];if(s){var o=!(this.isUnQuantizeInShader&&s.decodeMatName);t[s.name]=this.getAccessorData(i[a],o),o||(t[s.decodeMatName]=t[s.name].decodeMat,delete t[s.name].decodeMat)}else m.a.warn("Unknow attribute named ".concat(a,"!"))}return t},handlerSkinedMesh:function(t,e){e&&(t.skeleton=e,this.useInstanced&&(t.useInstanced=!0))},fixProgressiveGeometry:function(t,e){t._geometry=e,this.isProgressive&&t._meshes&&t._meshes.forEach((function(t){t.visible=!0,t.geometry=e}))},parseGeometries:function(){var t=this,e=i.serialRun(this.json.meshes,(function(e){return i.serialRun(e.primitives,(function(n){var r;n.targets&&n.targets.length&&(r=t.createMorphGeometry(n,e.weights)),n._geometry=r;var i=t.handlerGeometry(r,n);return i&&i.then?i.then((function(e){t.fixProgressiveGeometry(n,e)}),(function(t){m.a.error("geometry parse error",t)})):(t.fixProgressiveGeometry(n,i),i)}))}));return this.isProgressive?null:e},parseMesh:function(t,e,n){var r=this,i=this.json.meshes[t];i.primitives.forEach((function(a){var s,o=r.skins&&r.skins[n.skin];if(a.meshNode)s=a.meshNode.clone();else{var u=r.materials[a.material]||new gn;s=new(o?wr:xr)({geometry:a._geometry,material:u,name:"mesh-"+(i.name||t)}),a.meshNode=s}r.handlerSkinedMesh(s,o),r.isProgressive&&!s.geometry&&(s.visible=!1,a._meshes=a._meshes||[],a._meshes.push(s)),e.addChild(s),r.meshes.push(s)}))},parseCameras:function(){var t=this;this.cameras={};var e=window.innerWidth/window.innerHeight;i.each(this.json.cameras,(function(n,r){var i;"perspective"===n.type&&n.perspective?((i=new Q).fov=d.a.radToDeg(n.perspective.yfov),i.near=n.perspective.znear,i.far=n.perspective.zfar,n.aspectRatio?i.aspect=n.aspectRatio:i.aspect=e):"orthographic"===n.type&&n.orthographic&&((i=new Ln).near=n.orthographic.znear,i.far=n.orthographic.zfar,i.right=n.orthographic.xmag,i.left=-1*i.right,i.top=n.orthographic.ymag,i.bottom=-1*i.top),(i=t.parseExtensions(n.extensions,i,{isCamera:!0}))&&(i.name=n.name||r,t.cameras[r]=i)}))},handlerNodeTransform:function(t,e){e.matrix?t.matrix.fromArray(e.matrix):(e.rotation&&t.quaternion.fromArray(e.rotation),e.scale&&t.setScale(e.scale[0],e.scale[1],e.scale[2]),e.translation&&(t.x=e.translation[0],t.y=e.translation[1],t.z=e.translation[2]))},parseNode:function(t,e){var n,r=this,i=this.json.nodes[t];i||m.a.warn("GLTFParser.parseNode: nodes[".concat(t,"] has nothing.")),n=new g({name:i.name,animationId:t}),n=this.parseExtensions(i.extensions,n,{isNode:!0}),"camera"in i&&this.cameras[i.camera]&&n.addChild(this.cameras[i.camera]),this.handlerNodeTransform(n,i),i.jointName?(n.jointName=i.jointName,this.jointMap[n.jointName]=n):this.isGLTF2&&(n.jointName=t,this.jointMap[t]=n),i.meshes?i.meshes.forEach((function(t){return r.parseMesh(t,n,i)})):"mesh"in i&&this.parseMesh(i.mesh,n,i),i.children&&i.children.forEach((function(t){return r.parseNode(t,n)})),e.addChild(n)},parseAnimations:function(){var t=this;if(!this.json.animations)return null;var e=this.isMultiAnim,n={},r=[],a={};return i.each(this.json.animations,(function(i){i.channels.forEach((function(e){var n=e.target.path,s=e.target.id;t.isGLTF2&&(s=e.target.node);var o=i.samplers[e.sampler],u=t.isGLTF2?o.input:i.parameters[o.input],c=t.isGLTF2?o.output:i.parameters[n],f=t.getArrayByAccessor(u,!0),h=t.getArrayByAccessor(c,!0);"rotation"===n&&(n="quaternion");var l=new ma({interpolationType:o.interpolation||"LINEAR",nodeName:s,keyTime:f,states:h,type:ma.getType(n)});r.push(l),a[s]=!0})),e&&r.length&&(n[i.name]={animStatesList:r},r=[])})),e&&Object.keys(n).length>0&&(r=Object.values(n)[0].animStatesList),r.length?new pa({rootNode:this.node,animStatesList:r,validAnimationIds:a,clips:n}):null},parseScene:function(){var t=this;this.parseMaterials(),this.jointMap={},this.meshes=[],this.lights=[],this.node=new g({needCallChildUpdate:!1}),this.parseCameras();var e=this.json.scenes[this.getDefaultSceneName()];if(!e)return m.a.warn("GLTFParser:no scene!"),{node:this.node,meshes:[],cameras:[],lights:[],textures:[],materials:[]};var n=e.nodes;this.parseSkins(),n.forEach((function(e){return t.parseNode(e,t.node)})),this.resetSkinInfo(this.node);var r={node:this.node,scene:this.node,meshes:this.meshes,json:this.json,cameras:Object.values(this.cameras),lights:this.lights,textures:Object.values(this.textures),materials:Object.values(this.materials)},i=this.parseAnimations();return i&&(this.node.setAnim(i),i.play(),r.anim=i),this.parseExtensions(e.extensions,null,{isScene:!0}),this.parseExtensions(this.json.extensions,r,{isGlobal:!0,methodName:"parseOnEnd"}),r},getDefaultSceneName:function(){return void 0!==this.defaultScene?this.defaultScene:this.json.scenes?Object.keys(this.json.scenes)[0]:null},parseSkins:function(){var t=this;this.skins=[];var e=this.json.skins;e&&e.length&&(this.skins=e.map((function(e){for(var n=new Dr,r=e.joints.length,i=t.getArrayByAccessor(e.inverseBindMatrices,!0),a=0;a ",t)}return null}))}});Yi.addLoader("hdr",Ua);var Ga=Ua,Ba=a.a.create({Statics:{HEADER_LEN:64,COMPRESSED_2D:0,COMPRESSED_3D:1,TEX_2D:2,TEX_3D:3},isKhronosTextureContainer:!0,className:"KhronosTextureContainer",constructor:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.arrayBuffer=t,this.baseOffset=n;var r=new Uint8Array(this.arrayBuffer,this.baseOffset,12);if(171===r[0]&&75===r[1]&&84===r[2]&&88===r[3]&&32===r[4]&&49===r[5]&&49===r[6]&&187===r[7]&&13===r[8]&&10===r[9]&&26===r[10]&&10===r[11]){var i=Uint32Array.BYTES_PER_ELEMENT,a=new DataView(this.arrayBuffer,this.baseOffset+12,13*i),s=a.getUint32(0,!0),o=67305985===s;this.glType=a.getUint32(1*i,o),this.glTypeSize=a.getUint32(2*i,o),this.glFormat=a.getUint32(3*i,o),this.glInternalFormat=a.getUint32(4*i,o),this.glBaseInternalFormat=a.getUint32(5*i,o),this.pixelWidth=a.getUint32(6*i,o),this.pixelHeight=a.getUint32(7*i,o),this.pixelDepth=a.getUint32(8*i,o),this.numberOfArrayElements=a.getUint32(9*i,o),this.numberOfFaces=a.getUint32(10*i,o),this.numberOfMipmapLevels=a.getUint32(11*i,o),this.bytesOfKeyValueData=a.getUint32(12*i,o),this.numberOfMipmapLevels=Math.max(1,this.numberOfMipmapLevels),0!==this.pixelHeight&&0===this.pixelDepth?0===this.numberOfArrayElements?this.numberOfFaces===e?0===this.glType?this.loadType=Ba.COMPRESSED_2D:this.loadType=Ba.TEX_2D:m.a.warn("number of faces expected"+e+", but found "+this.numberOfFaces):m.a.warn("texture arrays not currently supported"):m.a.warn("only 2D textures currently supported")}else m.a.error("texture missing KTX identifier")},mipmaps:function(t){for(var e=[],n=Ba.HEADER_LEN+this.bytesOfKeyValueData,r=this.pixelWidth,i=this.pixelHeight,a=t?this.numberOfMipmapLevels:1,s=0;s2&&void 0!==arguments[2]?arguments[2]:0,r=new Ba(e,1,n),i={compressed:0===r.glType,type:r.glType,width:r.pixelWidth,height:r.pixelHeight,internalFormat:r.glInternalFormat,format:r.glFormat,isCubemap:6===r.numberOfFaces};return r.numberOfMipmapLevels>=Math.floor(Math.log2(Math.max(i.width,i.height))+1)?(i.mipmaps=r.mipmaps(!0),i.image=i.mipmaps[0].data):(i.mipmaps=null,i.image=r.mipmaps(!1)[0].data),new le(i)}});Yi.addLoader("ktx",Va);var Xa=Va,ja=a.a.create({Mixes:s.a,isLoadQueue:!0,className:"LoadQueue",Statics:{addLoader:function(t,e){m.a.warn("LoadQueue.addLoader is duplicated, please use Loader.addLoader"),Yi.addLoader(t,e)}},constructor:function(t){this._source=[],this.add(t)},maxConnections:2,_source:null,_loaded:0,_connections:0,_currentIndex:-1,add:function(t){return t&&(t=Array.isArray(t)?t:[t],this._source=this._source.concat(t)),this},get:function(t){if(!t)return null;for(var e=this._source,n=0;n=n)this.fire("complete");else if(this._currentIndex2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,i=this.renderer.pixelRatio,a=[],s=this.framebuffer.readPixels(t*i,e*i,n*i,r*i),o=0;o=this._targetFPS?(this._measuredFPS=1e3/(this._tickTime/this._tickCount)+.5>>0,this._tickCount=0,this._tickTime=0):this._tickTime+=t-this._lastTime,this._lastTime=t;for(var r=n.slice(0),i=0,a=r.length;i=0&&e.splice(n,1)},nextTick:function(t){var e=this,n={tick:function(r){e.removeTick(n),t(r)}};return e.addTick(n),n},timeout:function(t,e){var n=this,r=(new Date).getTime()+e,i={tick:function(){(new Date).getTime()-r>=0&&(n.removeTick(i),t())}};return n.addTick(i),i},interval:function(t,e){var n=(new Date).getTime()+e,r={tick:function(){var r=(new 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t[0]=f*c+d*-s+h*-u-l*-o,t[1]=h*c+d*-o+l*-s-f*-u,t[2]=l*c+d*-u+f*-o-h*-s,t[3]=e[3],t},e.str=function(t){return"vec4("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+")"},e.exactEquals=function(t,e){return t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]},e.equals=function(t,e){var n=t[0],i=t[1],a=t[2],s=t[3],o=e[0],u=e[1],c=e[2],f=e[3];return Math.abs(n-o)<=r.EPSILON*Math.max(1,Math.abs(n),Math.abs(o))&&Math.abs(i-u)<=r.EPSILON*Math.max(1,Math.abs(i),Math.abs(u))&&Math.abs(a-c)<=r.EPSILON*Math.max(1,Math.abs(a),Math.abs(c))&&Math.abs(s-f)<=r.EPSILON*Math.max(1,Math.abs(s),Math.abs(f))};var r=function(t){if(t&&t.__esModule)return t;var e={};if(null!=t)for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e.default=t,e}(n(0));function i(){var t=new r.ARRAY_TYPE(4);return r.ARRAY_TYPE!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0,t[3]=0),t}function a(t,e,n){return t[0]=e[0]-n[0],t[1]=e[1]-n[1],t[2]=e[2]-n[2],t[3]=e[3]-n[3],t}function s(t,e,n){return 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r=function(t){if(t&&t.__esModule)return t;var e={};if(null!=t)for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e.default=t,e}(n(0));function i(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function a(t,e,n){var r=e[0],i=e[1],a=e[2],s=e[3],o=e[4],u=e[5],c=e[6],f=e[7],h=e[8],l=e[9],d=e[10],_=e[11],m=e[12],p=e[13],g=e[14],E=e[15],v=n[0],T=n[1],A=n[2],M=n[3];return t[0]=v*r+T*o+A*h+M*m,t[1]=v*i+T*u+A*l+M*p,t[2]=v*a+T*c+A*d+M*g,t[3]=v*s+T*f+A*_+M*E,v=n[4],T=n[5],A=n[6],M=n[7],t[4]=v*r+T*o+A*h+M*m,t[5]=v*i+T*u+A*l+M*p,t[6]=v*a+T*c+A*d+M*g,t[7]=v*s+T*f+A*_+M*E,v=n[8],T=n[9],A=n[10],M=n[11],t[8]=v*r+T*o+A*h+M*m,t[9]=v*i+T*u+A*l+M*p,t[10]=v*a+T*c+A*d+M*g,t[11]=v*s+T*f+A*_+M*E,v=n[12],T=n[13],A=n[14],M=n[15],t[12]=v*r+T*o+A*h+M*m,t[13]=v*i+T*u+A*l+M*p,t[14]=v*a+T*c+A*d+M*g,t[15]=v*s+T*f+A*_+M*E,t}function s(t,e,n){var 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n=.5*t.x,r=.5*t.y,i=.5*t.z,a=t.order||"ZYX",s=Math.sin(n),o=Math.cos(n),u=Math.sin(r),c=Math.cos(r),f=Math.sin(i),h=Math.cos(i),l=this.elements;return"XYZ"===a?(l[0]=s*c*h+o*u*f,l[1]=o*u*h-s*c*f,l[2]=o*c*f+s*u*h,l[3]=o*c*h-s*u*f):"YXZ"===a?(l[0]=s*c*h+o*u*f,l[1]=o*u*h-s*c*f,l[2]=o*c*f-s*u*h,l[3]=o*c*h+s*u*f):"ZXY"===a?(l[0]=s*c*h-o*u*f,l[1]=o*u*h+s*c*f,l[2]=o*c*f+s*u*h,l[3]=o*c*h-s*u*f):"ZYX"===a?(l[0]=s*c*h-o*u*f,l[1]=o*u*h+s*c*f,l[2]=o*c*f-s*u*h,l[3]=o*c*h+s*u*f):"YZX"===a?(l[0]=s*c*h+o*u*f,l[1]=o*u*h+s*c*f,l[2]=o*c*f-s*u*h,l[3]=o*c*h-s*u*f):"XZY"===a&&(l[0]=s*c*h-o*u*f,l[1]=o*u*h-s*c*f,l[2]=o*c*f+s*u*h,l[3]=o*c*h+s*u*f),e||this.fire("update"),this},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this.fire("update")}},w:{get:function(){return 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t=t||1,this.elements[0]=Math.random(),this.elements[1]=Math.random(),this.elements[2]=Math.random(),this.elements[3]=Math.random(),this.normalize(),this.scale(t),this},transformMat4:function(t){return r.vec4.transformMat4(this.elements,this.elements,t.elements),this},transformQuat:function(t){return r.vec4.transformQuat(this.elements,this.elements,t.elements),this},exactEquals:function(t,e){return e||(e=t,t=this),r.vec4.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),r.vec4.equals(t.elements,e.elements)},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t}},w:{get:function(){return this.elements[3]},set:function(t){this.elements[3]=t}}});i.prototype.sub=i.prototype.subtract,i.prototype.mul=i.prototype.multiply,i.prototype.div=i.prototype.divide,i.prototype.dist=i.prototype.distance,i.prototype.sqrDist=i.prototype.squaredDistance,i.prototype.len=i.prototype.length,i.prototype.sqrLen=i.prototype.squaredLength,e.a=i},function(t,e,n){"use strict";var r=n(1),i=n(6),a=n(7),s=n(3),o=new a.a,u=i.a.DEG2RAD,c=i.a.RAD2DEG,f=r.a.create({className:"Euler",isEuler:!0,order:"ZYX",constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.elements=new Float32Array([t,e,n]),this.updateDegrees()},clone:function(){var t=new this.constructor;return t.copy(this),t},copy:function(t){return this.elements[0]=t.x,this.elements[1]=t.y,this.elements[2]=t.z,this.order=t.order,this.updateDegrees(),this},set:function(t,e,n){return this.elements[0]=t,this.elements[1]=e,this.elements[2]=n,this.updateDegrees(),this},setDegree:function(t,e,n){return this._degX=t,this._degY=e,this._degZ=n,this.updateRadians(),this},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return this.elements[0]=t[e],this.elements[1]=t[e+1],this.elements[2]=t[e+2],this.updateDegrees(),this},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return t[e]=this.elements[0],t[e+1]=this.elements[1],t[e+2]=this.elements[2],t},fromMat4:function(t,e){var n=t.elements,r=n[0],a=n[1],o=n[2],u=n[4],c=n[5],f=n[6],h=n[8],l=n[9],d=n[10];e=e||this.order,this.order=e;var _=i.a.clamp;return"XYZ"===e?(this.elements[1]=Math.asin(_(h,-1,1)),Math.abs(h)<.99999?(this.elements[0]=Math.atan2(-l,d),this.elements[2]=Math.atan2(-u,r)):(this.elements[0]=Math.atan2(f,c),this.elements[2]=0)):"YXZ"===e?(this.elements[0]=Math.asin(-_(l,-1,1)),Math.abs(l)<.99999?(this.elements[1]=Math.atan2(h,d),this.elements[2]=Math.atan2(a,c)):(this.elements[1]=Math.atan2(-o,r),this.elements[2]=0)):"ZXY"===e?(this.elements[0]=Math.asin(_(f,-1,1)),Math.abs(f)<.99999?(this.elements[1]=Math.atan2(-o,d),this.elements[2]=Math.atan2(-u,c)):(this.elements[1]=0,this.elements[2]=Math.atan2(a,r))):"ZYX"===e?(this.elements[1]=Math.asin(-_(o,-1,1)),Math.abs(o)<.99999?(this.elements[0]=Math.atan2(f,d),this.elements[2]=Math.atan2(a,r)):(this.elements[0]=0,this.elements[2]=Math.atan2(-u,c))):"YZX"===e?(this.elements[2]=Math.asin(_(a,-1,1)),Math.abs(a)<.99999?(this.elements[0]=Math.atan2(-l,c),this.elements[1]=Math.atan2(-o,r)):(this.elements[0]=0,this.elements[1]=Math.atan2(h,d))):"XZY"===e?(this.elements[2]=Math.asin(-_(u,-1,1)),Math.abs(u)<.99999?(this.elements[0]=Math.atan2(f,c),this.elements[1]=Math.atan2(h,r)):(this.elements[0]=Math.atan2(-l,d),this.elements[1]=0)):s.a.warn("Euler fromMat4() unsupported order: "+e),this.updateDegrees(),this},fromQuat:function(t,e){return o.fromQuat(t),this.fromMat4(o,e)},updateDegrees:function(){return this._degX=this.elements[0]*c,this._degY=this.elements[1]*c,this._degZ=this.elements[2]*c,this},updateRadians:function(){return this.elements[0]=this._degX*u,this.elements[1]=this._degY*u,this.elements[2]=this._degZ*u,this},degX:{get:function(){return this._degX},set:function(t){this._degX=t,this.elements[0]=t*u}},degY:{get:function(){return this._degY},set:function(t){this._degY=t,this.elements[1]=t*u}},degZ:{get:function(){return this._degZ},set:function(t){this._degZ=t,this.elements[2]=t*u}},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this._degX=t*c}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this._degY=t*c}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this._degZ=t*c}}});e.a=f},function(t,e,n){"use strict";var r=n(0),i=n(1).a.create({className:"Vector2",isVector2:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.elements=r.vec2.fromValues(t,e)},copy:function(t){return r.vec2.copy(this.elements,t.elements),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1])},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return t[0+e]=n[0],t[1+e]=n[1],t},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return n[0]=t[e+0],n[1]=t[e+1],this},set:function(t,e){return r.vec2.set(this.elements,t,e),this},add:function(t,e){return e||(e=t,t=this),r.vec2.add(this.elements,t.elements,e.elements),this},subtract:function(t,e){return e||(e=t,t=this),r.vec2.subtract(this.elements,t.elements,e.elements),this},multiply:function(t,e){return e||(e=t,t=this),r.vec2.multiply(this.elements,t.elements,e.elements),this},divide:function(t,e){return e||(e=t,t=this),r.vec2.divide(this.elements,t.elements,e.elements),this},ceil:function(){return r.vec2.ceil(this.elements,this.elements),this},floor:function(){return r.vec2.floor(this.elements,this.elements),this},min:function(t,e){return e||(e=t,t=this),r.vec2.min(this.elements,t.elements,e.elements),this},max:function(t,e){return e||(e=t,t=this),r.vec2.max(this.elements,t.elements,e.elements),this},round:function(){return r.vec2.round(this.elements,this.elements),this},scale:function(t){return r.vec2.scale(this.elements,this.elements,t),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),r.vec2.scaleAndAdd(this.elements,e.elements,n.elements,t),this},distance:function(t,e){return e||(e=t,t=this),r.vec2.distance(t.elements,e.elements)},squaredDistance:function(t,e){return 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r=c[e.name];r&&(e.data.BYTES_PER_ELEMENT?n[r]=new t.GeometryData(e.data,e.itemCount):n[r]=new t.GeometryData(new Float32Array(e.data),e.itemCount))})),n}},{key:"getAllBuffers",value:function(){var t=[];return this.indices.BYTES_PER_ELEMENT&&t.push(this.indices.buffer),this.attrs.forEach((function(e){e.data&&e.data.BYTES_PER_ELEMENT&&t.push(e.data.buffer)})),t}}],[{key:"fromGLTFPrimitive",value:function(e){var n=new t(e.indices,e.mode),r=e.attributes,i=0;for(var a in r.POSITION&&(i=r.POSITION.length/3),r)if(s[a]){var o=h[s[a]];i&&(o=r[a].length/i),n.addAttr(s[a],r[a],o)}else console.warn("Dont support attribute",a);return n}},{key:"fromHilo3dGeometry",value:function(e){var n=new t(e.indices.data,e.mode);for(var r in f)e[r]&&n.addAttr(f[r],e[r].data,e[r].size);return n}}]),t}();t.exports=l},function(t,e){var n={};function r(t){return n[t]||(n[t]=Math.pow(2,t)-1),n[t]}t.exports={cal:function(t,e,n,i){var a=r(i),s=n-e;return Math.round((t-e)/s*a)},encode:function(t){for(var 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e=this.indices,n=t.length,r=this.currentVertex,i=this.currentVertex-n+1,a=n-1;a>=0;a--)e[this.nextCorner(t[a])]=r,r=i,e[this.prevCorner(t[a])]=i++;this.currentVertex-=n}},{key:"mapHoleBoundary",value:function(t){for(var e=this.indices,n=t.length,r=this.currentVertex-n+1,i=r,a=n-1;a>=0;a--)e[this.nextCorner(t[a])]=r++,e[this.prevCorner(t[a])]=a?r:i;this.currentVertex-=n}},{key:"fixNegativeIndex",value:function(t){for(var e=t,n=this.indices;n[t]<0;){if(e===-n[-n[t]]||n[t]===n[-n[t]]){console.warn("dead loop bug!!"),n[s]=0;break}n[t]=n[-n[t]]}}},{key:"fixIndicesAndReadVertice",value:function(){for(var t,e=this.indices,n=this.handlesMap,r=this.clers,i=r.length,a=-1,s=[],u=0,c=0;u1&&void 0!==arguments[1]?arguments[1]:-1;if(!this.readedVertexMap[t]&&(this.readedVertexMap[t]=1,!this.noParallelogramPrediction)){var n=this.indices,r=this.geometry;-1===e?void 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t&&e.push(t),[n+2,n+1,n]}},{key:"onFaceR",value:function(t){var e=3*this.currentFace;return this.markCorner(t.pop(),t),t.push(e+1,e),t}},{key:"onHandleEnd",value:function(t,e,n){var r=this.indices,i=3*this.currentFace,a=this.handlesMap[this.currentFace],s=e.splice(0,t);return e.shift(),n.push(s),r[this.nextCorner(a)]=-(i+1),r[this.prevCorner(a)]=-this.nextCorner(s[s.length-1]),r[i]=-this.prevCorner(s[0]),e.push(i),e}},{key:"onHandleStart",value:function(t,e){for(var n,i=this.indices,a=3*this.currentFace,s=this.handlesMap[this.currentFace],o=e.length-1;o>=0;o--){var u=e[o].indexOf(s);if(u>=0){var c,f=(n=e.splice(o,1)[0]).splice(0,u);n.shift(),(c=n).push.apply(c,r(f));break}}return i[this.nextCorner(s)]=-(a+1),i[this.prevCorner(s)]=-this.nextCorner(n[n.length-1]),i[a]=-this.prevCorner(t[0]),(t=n.concat(t)).push(a),t}},{key:"onFaceS",value:function(t,e,n){var r=this.handlesMap,i=this.indices,a=3*this.currentFace;if(r[this.currentFace]){this.markCorner(t.pop(),t);var s=t.indexOf(r[this.currentFace]);t=s>=0?this.onHandleEnd(s,t,n):this.onHandleStart(t,n)}else{var o=t.pop();this.markCorner(o,t),i[a]=-this.nextCorner(o);var u=e.pop();this.markCorner(u.pop(),u),(t=u.concat(t)).push(a)}return t}},{key:"onFaceM",value:function(t,e,n){var r=this.indices,i=3*this.currentFace,a=t.splice(0,this.holes[this.currentHole--]);this.mapHoleBoundary(a);var s=r[this.prevCorner(a[0])];r[i]=s;var o=t.pop();return r[this.prevCorner(o)]=-this.nextCorner(t[t.length-1]),r[this.nextCorner(o)]=s,o=t.shift(),r[this.prevCorner(o)]=s,r[this.nextCorner(o)]=-this.prevCorner(t[0]),t.push(i),t}},{key:"decompress",value:function(){this.readedVertexMap=new Uint8Array(this.vertexCount);var t=this.faceCount,e=this.indices=new Array(3*t);this.currentFace=t-1,this.currentVertex=this.vertexCount-1,this.currentHole=this.holes.length-1;for(var n,r=this.clers,i=[],a=[];this.currentFace>=0;){var s="onFace"+u[r[this.currentFace]];this[s]?n=this[s](n,i,a):console.warn("has no 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this.origin=t,this.direction=e,this},copy:function(t){this.origin.copy(t.origin),this.direction.copy(t.direction)},clone:function(){return new this.constructor({origin:this.origin.clone(),direction:this.direction.clone()})},fromCamera:function(t,e,n,r,i){t.isPerspectiveCamera?(t.worldMatrix.getTranslation(this.origin),this.direction.set(e,n,0),this.direction.copy(t.unprojectVector(this.direction,r,i)),this.direction.sub(this.origin).normalize()):t.isOrthographicCamera&&(this.origin.set(e,n,(t.near+t.far)/(t.near-t.far)),this.origin.copy(t.unprojectVector(this.origin,r,i)),this.direction.set(0,0,-1).transformDirection(t.worldMatrix).normalize())},transformMat4:function(t){this.origin.transformMat4(t),this.direction.transformDirection(t).normalize()},sortPoints:function(t,e){var n=this;e?t.sort((function(t,r){return n.squaredDistance(t[e])-n.squaredDistance(r[e])})):t.sort((function(t,e){return n.squaredDistance(t)-n.squaredDistance(e)}))},squaredDistance:function(t){return this.origin.squaredDistance(t)},distance:function(t){return this.origin.distance(t)},intersectsSphere:function(t,e){var n=this._ray.intersectsSphere(t,e);return this._getRes(n)},intersectsPlane:function(t,e){var n=this._ray.intersectsPlane(t,e);return this._getRes(n)},intersectsTriangle:function(t){var e=this._ray.intersectsTriangle(t);return this._getRes(e)},intersectsBox:function(t){var e=this._ray.intersectsBox(t);return this._getRes(e)},intersectsTriangleCell:function(t,e){var n=this._ray.intersectsTriangleCell(t,e);return this._getRes(n)},_getRes:function(t){return t?new s.a(t[0],t[1],t[2]):null}});e.a=o},function(t,e,n){"use strict";var r=n(0),i=n(1),a=n(9),s=n(5),o=i.a.create({Mixes:a.a,Extends:s.a,className:"Vector3Notifier",isVector3Notifier:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.elements=r.vec3.fromValues(t,e,n)},copy:function(t){return r.vec3.copy(this.elements,t.elements),this.fire("update"),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1],t[2])},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return t[0+e]=n[0],t[1+e]=n[1],t[2+e]=n[2],t},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return n[0]=t[e+0],n[1]=t[e+1],n[2]=t[e+2],this.fire("update"),this},set:function(t,e,n){return r.vec3.set(this.elements,t,e,n),this.fire("update"),this},add:function(t,e){return e||(e=t,t=this),r.vec3.add(this.elements,t.elements,e.elements),this.fire("update"),this},subtract:function(t,e){return e||(e=t,t=this),r.vec3.subtract(this.elements,t.elements,e.elements),this.fire("update"),this},multiply:function(t,e){return e||(e=t,t=this),r.vec3.multiply(this.elements,t.elements,e.elements),this.fire("update"),this},divide:function(t,e){return e||(e=t,t=this),r.vec3.divide(this.elements,t.elements,e.elements),this.fire("update"),this},ceil:function(){return r.vec3.ceil(this.elements,this.elements),this.fire("update"),this},floor:function(){return r.vec3.floor(this.elements,this.elements),this.fire("update"),this},min:function(t,e){return e||(e=t,t=this),r.vec3.min(this.elements,t.elements,e.elements),this.fire("update"),this},max:function(t,e){return e||(e=t,t=this),r.vec3.max(this.elements,t.elements,e.elements),this.fire("update"),this},round:function(){return r.vec3.round(this.elements,this.elements),this.fire("update"),this},scale:function(t){return r.vec3.scale(this.elements,this.elements,t),this.fire("update"),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),r.vec3.scaleAndAdd(this.elements,e.elements,n.elements,t),this.fire("update"),this},distance:function(t,e){return e||(e=t,t=this),r.vec3.distance(t.elements,e.elements)},squaredDistance:function(t,e){return e||(e=t,t=this),r.vec3.squaredDistance(t.elements,e.elements)},length:function(){return r.vec3.length(this.elements)},squaredLength:function(){return r.vec3.squaredLength(this.elements)},negate:function(){return r.vec3.negate(this.elements,this.elements),this.fire("update"),this},inverse:function(t){return t||(t=this),r.vec3.inverse(this.elements,t.elements),this.fire("update"),this},normalize:function(){return r.vec3.normalize(this.elements,this.elements),this.fire("update"),this},dot:function(t,e){return e||(e=t,t=this),r.vec3.dot(t.elements,e.elements)},cross:function(t,e){return e||(e=t,t=this),r.vec3.cross(this.elements,t.elements,e.elements),this.fire("update"),this},lerp:function(t,e){return r.vec3.lerp(this.elements,this.elements,t.elements,e),this.fire("update"),this},hermite:function(t,e,n,i,a){return r.vec3.hermite(this.elements,t.elements,e.elements,n.elements,i.elements,a),this.fire("update"),this},bezier:function(t,e,n,i,a){return r.vec3.bezier(this.elements,t.elements,e.elements,n.elements,i.elements,a),this.fire("update"),this},random:function(t){return r.vec3.random(this.elements,t),this.fire("update"),this},transformMat3:function(t){return r.vec3.transformMat3(this.elements,this.elements,t.elements),this.fire("update"),this},transformMat4:function(t){return r.vec3.transformMat4(this.elements,this.elements,t.elements),this.fire("update"),this},transformDirection:function(t){var e=this.elements,n=t.elements,r=e[0],i=e[1],a=e[2];return e[0]=r*n[0]+i*n[4]+a*n[8],e[1]=r*n[1]+i*n[5]+a*n[9],e[2]=r*n[2]+i*n[6]+a*n[10],this.fire("update"),this},transformQuat:function(t){return r.vec3.transformQuat(this.elements,this.elements,t.elements),this.fire("update"),this},rotateX:function(t,e){return r.vec3.rotateX(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateY:function(t,e){return r.vec3.rotateY(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateZ:function(t,e){return r.vec3.rotateZ(this.elements,this.elements,t.elements,e),this.fire("update"),this},exactEquals:function(t,e){return e||(e=t,t=this),r.vec3.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),r.vec3.equals(t.elements,e.elements)},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this.fire("update")}}});e.a=o},function(t,e){t.exports="#define GLSLIFY 1\n#define HILO_FRONT_SIDE 1028\n#define HILO_BACK_SIDE 1029\n#define HILO_FRONT_AND_BACK_SIDE 1032\n#define HILO_PI 3.141592653589793\n#define HILO_INVERSE_PI 0.3183098861837907"},function(t,e,n){"use strict";var r=n(1),i=n(5),a=r.a.create({className:"Plane",isPlane:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new i.a,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.normal=t,this.distance=e},copy:function(t){return this.normal.copy(t.normal),this.distance=t.distance,this},clone:function(){return new this.constructor(this.normal.clone(),this.distance)},set:function(t,e,n,r){return this.normal.set(t,e,n),this.distance=r,this},normalize:function(){var t=1/this.normal.length();return this.normal.scale(t),this.distance*=t,this},distanceToPoint:function(t){return this.normal.dot(t)+this.distance},projectPoint:function(t){return(new i.a).copy(this.normal).scale(-this.distanceToPoint(t)).add(t)}});e.a=a},function(t,e,n){"use strict";var r=n(1),i=n(5),a=new i.a,s=r.a.create({className:"Sphere",isSphere:!0,radius:0,constructor:function(t){Object.assign(this,t),this.center||(this.center=new 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i=n(4),a=n(1),s=n(9),o=n(7),u=n(21),c=n(5),f=n(17),h=n(22),l=n(10),d=n(6),_=n(3),m=new c.a(0,1,0),p=new o.a,g=a.a.create({Statics:{TRAVERSE_STOP_NONE:0,TRAVERSE_STOP_CHILDREN:1,TRAVERSE_STOP_ALL:2},Mixes:s.a,isNode:!0,className:"Node",name:"",anim:null,animationId:"",jointName:"",autoUpdateWorldMatrix:!0,autoUpdateChildWorldMatrix:!0,parent:null,_quatDirty:!1,_matrixDirty:!1,needCallChildUpdate:!0,visible:!0,pointerEnabled:!0,pointerChildren:!0,useHandCursor:!1,userData:null,onUpdate:null,__forceUseParentWorldMatrix:!1,constructor:function(t){var e=this;this.id=d.a.generateUUID(this.className),this.up=m.clone(),this.children=[],this.worldMatrix=new o.a,this._matrix=new u.a,this._position=new f.a(0,0,0),this._scale=new f.a(1,1,1),this._pivot=new f.a(0,0,0),this._rotation=new h.a,this._quaternion=new 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t=this;this.traverse((function(e){e.isSkinedMesh&&e.skeleton&&(e.skeleton.rootNode=t)}),!0)},getChildrenNameMap:function(){var t={};return this.traverse((function(e){t[e.name]=e;var n=e._originName;void 0===n||t[n]||(t[n]=e)}),!0),t},addChild:function(t){return t.parent&&t.removeFromParent(),t.parent=this,this.children.push(t),this},removeChild:function(t){var e=this.children.indexOf(t);return e>-1&&(this.children.splice(e,1),t.parent=null),this},addTo:function(t){return t.addChild(this),this},removeFromParent:function(){return this.parent&&this.parent.removeChild(this),this},updateMatrix:function(){return this._matrixDirty&&(this._matrixDirty=!1,this.matrixVersion++,this._matrix.fromRotationTranslationScaleOrigin(this.quaternion,this._position,this._scale,this._pivot,!0)),this},updateQuaternion:function(){return this._quatDirty&&(this._quatDirty=!1,this._quaternion.fromEuler(this._rotation,!0)),this},updateTransform:function(){return this._matrix.decompose(this._quaternion,this._position,this._scale,this._pivot),this._onQuaternionUpdate(),this._matrixDirty=!1,this},updateMatrixWorld:function(t){return this.traverse((function(e){return(e.autoUpdateWorldMatrix||t)&&(e.parent?e.__forceUseParentWorldMatrix?e.worldMatrix.copy(e.parent.worldMatrix):e.worldMatrix.multiply(e.parent.worldMatrix,e.matrix):e.worldMatrix.copy(e.matrix)),e.autoUpdateChildWorldMatrix||t?0:1})),this},getConcatenatedMatrix:function(t){for(var e=new o.a,n=this;n&&n!==t;n=n.parent)e.multiply(n.matrix,e);return e},_traverse:function(t,e){if(!e){var n=t(this);if(2===n||1===n)return n}for(var r=this.children,i=0,a=r.length;i1&&void 0!==arguments[1]&&arguments[1];return this._traverse(t,e),this},traverseBFS:function(t){var e,n,r=arguments.length>1&&void 0!==arguments[1]&&arguments[1];for(n=r?this.children:[this];n.length;){e=n,n=[];for(var i=0,a=e.length;i1&&void 0!==arguments[1]?arguments[1]:t,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:e;return this._scale.set(t,e,n),this},setPosition:function(t,e,n){return this._position.set(t,e,n),this},setRotation:function(t,e,n){return this._rotation.setDegree(t,e,n),this},setPivot:function(t,e,n){return this._pivot.set(t,e,n),this},lookAt:function(t){return this.isCamera?p.targetTo(this,t,this.up):p.targetTo(t,this,this.up),this._quaternion.fromMat4(p),this},raycast:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!this.visible)return null;var r=[];return this.traverse((function(e){if(n&&!e.pointerEnabled)return 1;if(e.isMesh){var i=e.raycast(t,!1);i&&(r=r.concat(i.map((function(t){return{mesh:e,point:t}}))))}return n&&!e.pointerChildren?1:0})),r.length?(e&&t.sortPoints(r,"point"),r):null},matrix:{get:function(){return this.updateMatrix(),this._matrix},set:function(t){_.a.warnOnce("Node.matrix.set","node.matrix is readOnly.Use node.matrix.copy instead."),this._matrix.copy(t)}},position:{get:function(){return this._position},set:function(t){_.a.warnOnce("Node.position.set","node.position is readOnly.Use node.position.copy instead."),this._position.copy(t)}},x:{get:function(){return this._position.elements[0]},set:function(t){this._position.elements[0]=t,this._matrixDirty=!0}},y:{get:function(){return this._position.elements[1]},set:function(t){this._position.elements[1]=t,this._matrixDirty=!0}},z:{get:function(){return this._position.elements[2]},set:function(t){this._position.elements[2]=t,this._matrixDirty=!0}},scale:{get:function(){return this._scale},set:function(t){_.a.warnOnce("Node.scale.set","node.scale is readOnly.Use node.scale.copy instead."),this._scale.copy(t)}},scaleX:{get:function(){return this._scale.elements[0]},set:function(t){this._scale.elements[0]=t,this._matrixDirty=!0}},scaleY:{get:function(){return this._scale.elements[1]},set:function(t){this._scale.elements[1]=t,this._matrixDirty=!0}},scaleZ:{get:function(){return this._scale.elements[2]},set:function(t){this._scale.elements[2]=t,this._matrixDirty=!0}},pivot:{get:function(){return this._pivot},set:function(t){_.a.warnOnce("Node.pivot.set","node.pivot is readOnly.Use node.pivot.copy instead."),this._pivot.copy(t)}},pivotX:{get:function(){return this._pivot.elements[0]},set:function(t){this._pivot.elements[0]=t,this._matrixDirty=!0}},pivotY:{get:function(){return this._pivot.elements[1]},set:function(t){this._pivot.elements[1]=t,this._matrixDirty=!0}},pivotZ:{get:function(){return this._pivot.elements[2]},set:function(t){this._pivot.elements[2]=t,this._matrixDirty=!0}},rotation:{get:function(){return this._rotation},set:function(t){_.a.warnOnce("Node.rotation.set","node.rotation is readOnly.Use node.rotation.copy instead."),this._rotation.copy(t)}},rotationX:{get:function(){return this._rotation.degX},set:function(t){this._rotation.degX=t}},rotationY:{get:function(){return this._rotation.degY},set:function(t){this._rotation.degY=t}},rotationZ:{get:function(){return this._rotation.degZ},set:function(t){this._rotation.degZ=t}},quaternion:{get:function(){return this.updateQuaternion(),this._quaternion},set:function(t){_.a.warnOnce("Node.quaternion.set","node.quaternion is readOnly.Use node.quaternion.copy instead."),this._quaternion.copy(t)}},matrixVersion:0,getBounds:function(t,e,n){return e?e.multiply(this.matrix):e=this.getConcatenatedMatrix(t),this.children.forEach((function(t){n=t.getBounds(null,e.clone(),n)})),this.isMesh&&(n=this.geometry.getBounds(e,n)),n},_fireMouseEvent:function(t){if(t.eventCurrentTarget=this,this.fire(t),"mousemove"===t.type){if(!this.__mouseOver){this.__mouseOver=!0;var e=Object.assign({},t);e.type="mouseover",this.fire(e)}}else"mouseout"===t.type&&(this.__mouseOver=!1);var n=this.parent;t._stopped||t._stopPropagationed||!n||n._fireMouseEvent(t)},destroy:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=this.getChildrenByBaseClassName("Node");return this.off(),n.forEach((function(n){n.isMesh?n.destroy(t,e):(n.off(),n.removeFromParent())})),this.removeFromParent(),this},_onMatrixUpdate:function(){this.matrixVersion++,this.updateTransform()},_onPositionUpdate:function(){this._matrixDirty=!0},_onScaleUpdate:function(){this._matrixDirty=!0},_onPivotUpdate:function(){this._matrixDirty=!0},_onRotationUpdate:function(){this._quatDirty=!0,this._matrixDirty=!0},_onQuaternionUpdate:function(){this._rotation.fromQuat(this._quaternion),this._quatDirty=!1}}),E=n(8),v=new E.a,T=a.a.create({Extends:g,isLight:!0,className:"Light",amount:1,enabled:!0,constantAttenuation:1,linearAttenuation:0,quadraticAttenuation:0,_range:0,range:{get:function(){return this._range},set:function(t){this.constantAttenuation=1,t<=0?(this.linearAttenuation=0,this.quadraticAttenuation=0):(this.linearAttenuation=4.5/t,this.quadraticAttenuation=75/(t*t)),this._range=t}},shadow:null,isDirty:!1,constructor:function(t){this.color=new E.a(1,1,1),T.superclass.constructor.call(this,t)},toInfoArray:function(t,e){return t[e+0]=this.constantAttenuation,t[e+1]=this.linearAttenuation,t[e+2]=this.quadraticAttenuation,this},getRealColor:function(){return v.copy(this.color).scale(this.amount)},createShadowMap:function(t,e){}}),A=T,M=n(23),I=new o.a,R=a.a.create({Extends:g,isCamera:!0,className:"Camera",_needUpdateProjectionMatrix:!0,_isGeometryDirty:!1,constructor:function(t){this.viewMatrix=new o.a,this.projectionMatrix=new o.a,this.viewProjectionMatrix=new o.a,this._frustum=new M.a,R.superclass.constructor.call(this,t)},updateViewMatrix:function(){return this.updateMatrixWorld(!0),this.viewMatrix.invert(this.worldMatrix),this},updateProjectionMatrix:function(){},getGeometry:function(t){},updateViewProjectionMatrix:function(){return this._needUpdateProjectionMatrix&&(this.updateProjectionMatrix(),this._needUpdateProjectionMatrix=!1),this.updateViewMatrix(),this.viewProjectionMatrix.multiply(this.projectionMatrix,this.viewMatrix),this.updateFrustum(this.viewProjectionMatrix),this},getModelViewMatrix:function(t,e){return(e=e||new o.a).multiply(this.viewMatrix,t.worldMatrix),e},getModelProjectionMatrix:function(t,e){return(e=e||new o.a).multiply(this.viewProjectionMatrix,t.worldMatrix),e},projectVector:function(t,e,n){var r=t.clone();return r.transformMat4(this.viewProjectionMatrix),e&&n&&(r.x=(r.x+1)/2*e,r.y=n-(r.y+1)/2*n),r},unprojectVector:function(t,e,n){var r=t.clone();return e&&n&&(r.x=r.x/e*2-1,r.y=1-r.y/n*2),I.invert(this.viewProjectionMatrix),r.transformMat4(I),r},isPointVisible:function(t){return!!this._frustum.intersectsSphere({center:t,radius:0})},isMeshVisible:function(t){var e=t.geometry;if(e){var n=e.getSphereBounds(t.worldMatrix);if(this._frustum.intersectsSphere(n))return!0}return!1},updateFrustum:function(t){return this._frustum.fromMatrix(t),this}}),L=R,O=n(14),S=n(12),y=n(11),N=n(20),x={2:new O.a,3:new c.a,4:new S.a,16:new o.a},C=a.a.create({className:"GeometryData",isGeometryData:!0,size:void 0,normalized:!1,type:void 0,_isSubDirty:!1,_isAllDirty:!1,isDirty:{get:function(){return this._isSubDirty||this._isAllDirty},set:function(t){this._isAllDirty=t,!1===t&&this.clearSubData()}},bufferViewId:void 0,glBuffer:null,constructor:function(t,e,n){this.id=d.a.generateUUID(this.className),this.data=t,this.size=e,Object.assign(this,n),this.bufferViewId||(this.bufferViewId=this.id),this.size||_.a.warn("GeometryData.constructor: geometryData must set size!",this)},_stride:0,stride:{get:function(){return this._stride},set:function(t){this._stride=t,this.strideSize=0===t?0:t/this.data.BYTES_PER_ELEMENT}},strideSize:0,_offset:0,offset:{get:function(){return this._offset},set:function(t){this._offset=t,this.offsetSize=t/this.data.BYTES_PER_ELEMENT}},offsetSize:0,data:{set:function(t){t&&(this._data=t,this.type=Object(i.getTypedArrayGLType)(t),this.stride=this._stride,this.offset=this._offset,this._isAllDirty=!0)},get:function(){return this._data}},length:{get:function(){return this._data.length}},realLength:{get:function(){return 0===this.strideSize?this._data.length:this._data.length/this.strideSize*this.size}},getByteLength:function(){return this._data.BYTES_PER_ELEMENT*this.realLength},count:{get:function(){return 0===this.strideSize?this._data.length/this.size:this._data.length/this.strideSize}},setSubData:function(t,e){this._isSubDirty=!0,this.data.set(e,t),this.subDataList||(this.subDataList=[]);var n=e.BYTES_PER_ELEMENT*t;this.subDataList.push({byteOffset:n,data:e})},clearSubData:function(){this.subDataList&&(this.subDataList.length=0),this._isSubDirty=!1},clone:function(){var t=new C(null,1);return t.copy(this),t},copy:function(t){var e=t.data;this.data=new e.constructor(e),this.size=t.size,this.stride=t.stride,this.normalized=t.normalized,this.type=t.type,this.offset=t.offset},getOffset:function(t){var e=this.strideSize;return 0===e?t*this.size:t*e+this.offsetSize},get:function(t){var e=this.getOffset(t);return this.getByOffset(e)},getCopy:function(t){return this.get(t).clone()},set:function(t,e){var n=this.getOffset(t);return this.setByOffset(n,e),n},getByOffset:function(t){var e=this.size;return e>1?x[e].fromArray(this._data,t):this._data[t]},setByOffset:function(t,e){var n=this.size,r=this._data;n>1?e.toArray(r,t):r[t]=e,this._isAllDirty=!0},traverse:function(t){for(var e=this.count,n=0;n0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;return this.transformMat4(Y.fromTranslation(G.set(t,e,n))),this},scale:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1;return this.transformMat4(Y.fromScaling(G.set(t,e,n))),this},rotate:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;return this.transformMat4(Y.fromQuat(q.fromEuler({x:t*d.a.DEG2RAD,y:e*d.a.DEG2RAD,z:n*d.a.DEG2RAD}))),this},transformMat4:function(t){var e=this.vertices;if(e&&e.traverse((function(n,r,i){e.setByOffset(i,n.transformMat4(t))})),z.normalFromMat4(t),this._normals){var n=this.normals;n.traverse((function(t,e,r){n.setByOffset(r,t.transformMat3(z).normalize())}))}if(this._tangents){var r=this.tangents;r.traverse((function(t,e,n){r.setByOffset(n,t.transformMat3(z).normalize())}))}return this.isDirty=!0,this},merge:function(t,e){var n=t.vertices;if(n&&this.vertices){var r=this.vertices.count;e&&(n=t.vertices.clone()).traverse((function(t,r,i){n.setByOffset(i,t.transformMat4(e))})),this.vertices.merge(n),this.indices&&t.indices?this.indices.merge(t.indices,(function(t){return t+r})):this.indices=null}return this.uvs&&t.uvs?this.uvs.merge(t.uvs):this.uvs=null,this.uvs1&&t.uvs1?this.uvs1.merge(t.uvs1):this.uvs1=null,this.colors&&t.colors?this.colors.merge(t.colors):this.colors=null,this._normals&&(this._normals=null),this._tangents&&(this._tangents=null),this._tangents1&&(this._tangents1=null),this.isDirty=!0,this},ensureData:function(t,e,n,r){var i=this[t];if(!i||n>i.length){var a=new r(n);i?(a.set(i.data),i.data=a):this[t]=new b(a,e)}},addPoints:function(){var t=this,e=[].slice.call(arguments),n=3*(this.currentVerticesCount+e.length);this.ensureData("vertices",3,n,Float32Array);var r=this.vertices.data;return e.forEach((function(e){var n=3*t.currentVerticesCount++;r[n]=e[0],r[n+1]=e[1],r[n+2]=e[2]})),this.currentVerticesCount-e.length},addIndices:function(){var t=this,e=[].slice.call(arguments),n=this.currentIndicesCount+e.length;this.ensureData("indices",1,n,Uint16Array);var r=this.indices.data;e.forEach((function(e){r[t.currentIndicesCount++]=e})),this._needUpdateNormals=!0},addLine:function(t,e){var n=this.addPoints(t,e);this.addIndices(n,n+1)},addFace:function(t,e,n){var r=this.addPoints(t,e,n);this.addIndices(r,r+1,r+2)},addRect:function(t,e,n,r){var i=this.addPoints(t,e,n,r);this.addIndices(i,i+1,i+2,i,i+2,i+3)},setVertexUV:function(t,e){this.ensureData("uvs",2,this.vertices.length/3*2,Float32Array);for(var n=this.uvs.data,r=0;r0&&void 0!==arguments[0]&&arguments[0];return this._localBounds&&!t||(this._localBounds=this.getBounds()),this._localBounds},getSphereBounds:function(t){this._sphereBounds||(this._sphereBounds=new N.a);var e=this._sphereBounds;return e.copy(this.getLocalSphereBounds()),t&&e.transformMat4(t),e},getLocalSphereBounds:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!this._localSphereBounds||t){var e=this.getLocalBounds(t),n=new N.a({center:new c.a(e.x,e.y,e.z)}),r=this.vertices;r?n.fromGeometryData(r):(_.a.warnOnce("geometry.getLocalSphereBounds","geometry has no vertices data, geometry.getLocalSphereBounds will return Infinity bounds."),n.radius=1/0),this._localSphereBounds=n}return this._localSphereBounds},convertToNoIndices:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:3;if(this.mode===H)if(this.indices){for(var e=this.indices.data,n=e.length,r=new Float32Array(n*t),a=this.uvs?new Float32Array(2*n):null,s=new Float32Array(3*n),o=this.colors?new Float32Array(this.colors.size*n):null,u=this.skinIndices?new Float32Array(4*n):null,c=this.skinWeights?new Float32Array(4*n):null,f=0;f2&&void 0!==arguments[2])||arguments[2];return(n=this.useAABBRaycast?this._aabbRaycast(t):this._raycast(t,e))&&r&&t.sortPoints(n),n},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.positionDecodeMat&&(t.QUANTIZED=1,t.POSITION_QUANTIZED=1),this.normalDecodeMat&&(t.QUANTIZED=1,t.NORMAL_QUANTIZED=1),this.uvDecodeMat&&(t.QUANTIZED=1,t.UV_QUANTIZED=1),this.uv1DecodeMat&&(t.QUANTIZED=1,t.UV1_QUANTIZED=1),this.colors&&(t.HAS_COLOR=1,t.COLOR_SIZE=this.colors.size),t},getShaderKey:function(){return void 0===this._shaderKey&&(this._shaderKey="geometry",this.isMorphGeometry?this._shaderKey+="_id_".concat(this.id):(this.colors&&(this._shaderKey+="_colors"),this.positionDecodeMat&&(this._shaderKey+="positionDecodeMat"))),this._shaderKey},getSize:function(){var t=0;for(var e in this)Object(i.hasOwnProperty)(this,e)&&this[e]&&this[e].isGeometryData&&(t+=this[e].getByteLength());return t},destroy:function(){_.a.warn("Geometry.destroy has been deprecated, use mesh.destroy(renderer) instead.")}}),K=a.a.create({Extends:L,isPerspectiveCamera:!0,className:"PerspectiveCamera",_near:.1,near:{get:function(){return this._near},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._near=t}},_far:null,far:{get:function(){return this._far},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._far=t}},_fov:50,fov:{get:function(){return this._fov},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._fov=t}},_aspect:1,aspect:{get:function(){return this._aspect},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._aspect=t}},constructor:function(t){K.superclass.constructor.call(this,t),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var 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this.wrapS!==ie||this.wrapT!==ie},set:function(){_.a.warn("texture.useRepeat is readOnly!")}},mipmapCount:{get:function(){return Math.floor(Math.log2(Math.max(this.width,this.height))+1)},set:function(){_.a.warn("texture.mipmapCount is readOnly!")}},constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t)},isImgPowerOfTwo:function(t){return d.a.isPowerOfTwo(t.width)&&d.a.isPowerOfTwo(t.height)},getSupportSize:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.width,r=t.height;e&&!this.isImgPowerOfTwo(t)&&(n=d.a.nextPowerOfTwo(n),r=d.a.nextPowerOfTwo(r));var i=ct.MAX_TEXTURE_SIZE;return i&&(n>i&&(n=i),r>i&&(r=i)),{width:n,height:r}},resizeImgToPowerOfTwo:function(t){var e=this.getSupportSize(t,!0);return this.resizeImg(t,e.width,e.height)},resizeImg:function(t,e,n){if(t.width===e&&t.height===n)return t;var r=this._canvasImage;return r?(r.width=e,r.height=n,this._canvasCtx=r.getContext("2d")):((r=document.createElement("canvas")).width=e,r.height=n,this._canvasImage=r,this._canvasCtx=r.getContext("2d")),this._canvasCtx.drawImage(t,0,0,t.width,t.height,0,0,e,n),_.a.warnOnce("Texture.resizeImg(".concat(this.id,")"),"image size(".concat(t.width,"x").concat(t.height,") is not support. Resized to ").concat(r.width,"x").concat(r.height),t.src),this._originImage=t,r},_glUploadTexture:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,i=arguments.length>4&&void 0!==arguments[4]?arguments[4]:this.width,a=arguments.length>5&&void 0!==arguments[5]?arguments[5]:this.height,s=t.gl,o=this.type,u=this.format,c=this.internalFormat;return this.compressed?s.compressedTexImage2D(e,r,c,i,a,this.border,n):(c=this._fixInternalFormat(t,o,u,c),n&&void 0!==n.width?s.texImage2D(e,r,c,u,this.type,n):s.texImage2D(e,r,c,i,a,this.border,u,this.type,n)),this},_fixInternalFormat:function(t,e,n,r){return t.isWebGL2&&e===Kt?n===Jt?r=te:n===Qt&&(r=$t):n!==r&&(r=this.format),r},_uploadTexture:function(t){var e=this;return this.useMipmap&&this.mipmaps?this.mipmaps.forEach((function(n,r){e._glUploadTexture(t,e.target,n.data,r,n.width,n.height)})):this._glUploadTexture(t,this.target,this.image,0),this},_updatePixelStorei:function(){var t=this.state;t.pixelStorei(se,this.premultiplyAlpha),t.pixelStorei(oe,!!this.flipY),t.pixelStorei(ue,this.colorSpaceConversion?ce:fe)},updateTexture:function(t,e){var n=t.gl;if(this.needUpdate||this.autoUpdate){this._originImage&&this.image===this._canvasImage&&(this.image=this._originImage);var r=this.useMipmap,i=this.useRepeat;if(this.image&&!this.image.length){if(!t.isWebGL2){var a=i||r,s=this.getSupportSize(this.image,a);this.image=this.resizeImg(this.image,s.width,s.height)}this.width=this.image.width,this.height=this.image.height}t.activeTexture(n.TEXTURE0+ct.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),this._updatePixelStorei(),this._uploadTexture(t),r&&(this.compressed?this.mipmaps||(_.a.warn("Compressed texture has no mipmips, changed the minFilter from ".concat(this.minFilter," to 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e=t[0],i=t[1],a=t[2];r.texSubImage2D(n.target,0,e,i,n.format,n.type,a)})),this._subTextureList.length=0}},_needUpdateSubTexture:!1,_subTextureList:null,updateSubTexture:function(t,e,n){this._subTextureList||(this._subTextureList=[]),this._subTextureList.push([t,e,n]),this._needUpdateSubTexture=!0},getGLTexture:function(t){this.state=t;var e=this.gl=t.gl,n=this.id;this.needDestroy&&(this.destroy(),this.needDestroy=!1);var r=he.get(n);return r||(r=e.createTexture(),he.add(n,r),this.needUpdate=!0),this.updateTexture(t,r),this.isImageCanRelease&&this._releaseImage(),r},setGLTexture:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e&&this.destroy(),he.add(this.id,t),this},destroy:function(){var t=this.id,e=he.get(t);return e&&this.gl&&(this.gl.deleteTexture(e),he.remove(t)),this},clone:function(){var t=Object.assign({},this);return delete t.id,new this.constructor(t)}}),de=P.a.TEXTURE_2D,_e=P.a.RGBA,me=P.a.UNSIGNED_BYTE,pe=P.a.COLOR_ATTACHMENT0,ge=P.a.DEPTH_STENCIL,Ee=P.a.DEPTH_TEST,ve=P.a.CULL_FACE,Te=P.a.TRIANGLE_STRIP,Ae=P.a.NEAREST,Me=P.a.CLAMP_TO_EDGE,Ie=new J,Re=a.a.create({Statics:{cache:{get:function(){return Ie}},reset:function(t){Ie.each((function(t){t.reset()}))},destroy:function(t){Ie.each((function(t){t.destroy()}))}},className:"Framebuffer",isFramebuffer:!0,bufferInternalFormat:ge,target:de,format:_e,internalFormat:_e,type:me,minFilter:Ae,magFilter:Ae,wrapS:Me,wrapT:Me,data:null,attachment:pe,needRenderbuffer:!0,useVao:!0,renderer:null,texture:null,renderbuffer:null,framebuffer:null,_isInit:!1,constructor:function(t,e){this.id=d.a.generateUUID(this.className),this.renderer=t,Object.assign(this,e),this.width||(this.width=t.width),this.height||(this.height=t.height),Ie.add(this.id,this)},init:function(){if(!this._isInit&&this.renderer.isInit){this._isInit=!0;var t=this.renderer;this.gl=t.gl,this.state=t.state,this.reset()}},reset:function(){this.destroyResource();var t=this.gl;this.framebuffer=t.createFramebuffer(),this.bind(),this.needRenderbuffer&&(this.renderbuffer=this.createRenderbuffer()),this.texture=this.createTexture(),this.isComplete()||_.a.warn("Framebuffer is not complete => "+t.checkFramebufferStatus(t.FRAMEBUFFER)),this.unbind()},isComplete:function(){var t=this.gl;return!(!t||t.checkFramebufferStatus(t.FRAMEBUFFER)!==t.FRAMEBUFFER_COMPLETE)},bind:function(){this.init(),this._isInit&&this.state.bindFramebuffer(this.gl.FRAMEBUFFER,this.framebuffer)},unbind:function(){if(this.init(),this._isInit){var t=this.state;t.bindFramebuffer(this.gl.FRAMEBUFFER,t.preFramebuffer)}},clear:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new E.a(0,0,0,0);if(this._isInit){var e=this.gl;e.clearColor(t.r,t.g,t.b,t.a),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT)}},render:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,i=arguments.length>4?arguments[4]:void 0;if(this._isInit){var a=this.gl,s=this.state;s.disable(Ee),s.disable(ve),i&&this.clear(i);var o=At.getCustomShader(It.a,Lt.a,"","FramebufferTextureShader"),u=Ht.getProgram(o,s);u.useProgram();var c="".concat(t,"_").concat(e,"_").concat(n,"_").concat(r,"_").concat(u.id),f=qt.getVao(a,c,{useVao:this.useVao,useInstanced:!1,mode:Te});if(f.isDirty){f.isDirty=!1;var h=[t=2*t-1,e=1-2*e,t+(n*=2),e,t,e-(r*=2),t+n,e-r];f.addAttribute(new b(new Float32Array(h),2),u.attributes.a_position),f.addAttribute(new b(new Float32Array([0,1,1,1,0,0,1,0]),2),u.attributes.a_texcoord0)}s.activeTexture(a.TEXTURE0),s.bindTexture(a.TEXTURE_2D,this.texture.getGLTexture(s)),f.draw()}},createRenderbuffer:function(){var t=this.gl,e=this.width,n=this.height,r=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,r),t.renderbufferStorage(t.RENDERBUFFER,t.DEPTH_STENCIL,e,n),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,t.RENDERBUFFER,r),r},createTexture:function(){var t=this.state,e=t.gl,n=new le({minFilter:this.minFilter,magFilter:this.magFilter,internalFormat:this.internalFormat,format:this.format,type:this.type,width:this.width,height:this.height,image:this.data,wrapS:this.wrapS,wrapT:this.wrapT}),r=n.getGLTexture(t);return e.framebufferTexture2D(e.FRAMEBUFFER,this.attachment,this.target,r,0),n},resize:function(t,e,n){(n||this.width!==t||this.height!==e)&&(this.width=t,this.height=e,this._isInit&&this.reset())},readPixels:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,a=Object(i.getTypedArrayClass)(this.type),s=new a(n*r*4);if(this._isInit){var o=this.gl;e=this.height-e-r,this.bind(),o.readPixels(t,e,n,r,this.format,this.type,s),this.unbind()}return s},destroy:function(){return this._isDestroyed||(this.destroyResource(),this.gl=null,Ie.removeObject(this),this._isDestroyed=!0),this},destroyResource:function(){var t=this.gl;t&&(this.framebuffer&&(t.deleteFramebuffer(this.framebuffer),this.framebuffer=null),this.renderbuffer&&(t.deleteRenderbuffer(this.renderbuffer),this.renderbuffer=null),this.texture&&(this.texture.destroy(),this.texture=null))}}),Le=P.a.TEXTURE_CUBE_MAP,Oe=P.a.RGB,Se=P.a.LINEAR,ye=P.a.CLAMP_TO_EDGE,Ne=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,xe=a.a.create({Extends:le,isCubeTexture:!0,className:"CubeTexture",target:Le,internalFormat:Oe,format:Oe,magFilter:Se,minFilter:Se,wrapS:ye,wrapT:ye,constructor:function(t){xe.superclass.constructor.call(this,t),this.image=this.image||[]},_uploadTexture:function(t){var e=this,n=this.image;Array.isArray(n)&&6===n.length?(n[0]&&n[0].width&&(this.width=n[0].width,this.height=n[0].height),n.forEach((function(n,r){e._glUploadTexture(t,Ne+r,n,0)}))):_.a.error("CubeTexture image must be an Array of length 6",n)},right:{get:function(){return this.image[0]},set:function(t){this.image[0]=t}},left:{get:function(){return this.image[1]},set:function(t){this.image[1]=t}},top:{get:function(){return this.image[2]},set:function(t){this.image[2]=t}},bottom:{get:function(){return this.image[3]},set:function(t){this.image[3]=t}},front:{get:function(){return this.image[4]},set:function(t){this.image[4]=t}},back:{get:function(){return this.image[5]},set:function(t){this.image[5]=t}}}),Ce=xe,be=P.a.TEXTURE_2D,Pe=P.a.RGBA,He=P.a.NEAREST,we=P.a.CLAMP_TO_EDGE,De=P.a.FLOAT,Fe=a.a.create({Extends:le,isDataTexture:!0,className:"DataTexture",target:be,internalFormat:Pe,format:Pe,type:De,magFilter:He,minFilter:He,wrapS:we,wrapT:we,dataLength:0,resetSize:function(t){if(t!==this.dataLength){this.dataLength=t;var e=d.a.nextPowerOfTwo(t/4),n=Math.max(Math.log2(e),4),r=Math.floor(n/2),a=n-r;this.width=Math.pow(2,r),this.height=Math.pow(2,a),this.DataClass=Object(i.getTypedArrayClass)(this.type)}},data:{get:function(){return this.image},set:function(t){if(this.image!==t){this.resetSize(t.length);var e=this.width*this.height*4;e===t.length&&t instanceof this.DataClass?this.image=t:(this.image&&this.image.length===e||(this.image=new this.DataClass(e)),this.image.set(t,0)),this.needUpdate=!0}}},constructor:function(t){Fe.superclass.constructor.call(this,t)}}),Ue=Fe;function Ge(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Be(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Be(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Be(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n0&&void 0!==arguments[0]?arguments[0]:{},n=this.lightType;e["LIGHT_TYPE_".concat(n)]=1,e.SIDE=this.side,"NONE"!==n&&(e.HAS_LIGHT=1),this.premultiplyAlpha&&(e.PREMULTIPLY_ALPHA=1),ct.SHADER_TEXTURE_LOD&&this.enableTextureLod&&(e.USE_SHADER_TEXTURE_LOD=1);var r=this._textureOption.reset(e);return e.HAS_LIGHT&&(e.HAS_NORMAL=1,r.add(this.normalMap,"NORMAL_MAP",(function(){1!==t.normalMapScale&&(e.NORMAL_MAP_SCALE=1)}))),r.add(this.parallaxMap,"PARALLAX_MAP"),r.add(this.emission,"EMISSION_MAP"),r.add(this.transparency,"TRANSPARENCY_MAP"),this.ignoreTranparent&&(e.IGNORE_TRANSPARENT=1),this.alphaCutoff>0&&(e.ALPHA_CUTOFF=1),this.useHDR&&(e.USE_HDR=1),this.gammaCorrection&&(e.GAMMA_CORRECTION=1),this.receiveShadows&&(e.RECEIVE_SHADOWS=1),this.castShadows&&(e.CAST_SHADOWS=1),this.uvMatrix&&(e.UV_MATRIX=1),this.uvMatrix1&&(e.UV_MATRIX1=1),this.usePhysicsLight&&(e.USE_PHYSICS_LIGHT=1),this.isDiffuesEnvAndAmbientLightWorkTogether&&(e.IS_DIFFUESENV_AND_AMBIENTLIGHT_WORK_TOGETHER=1),r.update(),e},_textureOption:{uvTypes:null,option:null,reset:function(t){return this.option=t,this.uvTypes={},this},add:function(t,e,n){if(t&&t.isTexture){var r=this.uvTypes,i=this.option,a=t.uv||0;r[a]=1,i[e]=a,t.isCubeTexture&&(i["".concat(e,"_CUBE")]=1),n&&n(t)}return this},update:function(){var t=[0,1],e=this.uvTypes,n=this.option;for(var r in e)-1!==t.indexOf(Number(r))?n["HAS_TEXCOORD".concat(r)]=1:(_.a.warnOnce("Material._textureOption.update(".concat(r,")"),"uv_".concat(r," not support!")),n.HAS_TEXCOORD0=1);return this}},getInstancedUniforms:function(){var t=this._instancedUniforms;if(!this._instancedUniforms){var e=this.uniforms;for(var n in t=this._instancedUniforms=[],e){var r=this.getUniformInfo(n);r.isDependMesh&&!r.notSupportInstanced&&t.push({name:n,info:r})}}return t},getUniformData:function(t,e,n){return this.getUniformInfo(t).get(e,this,n)},getAttributeData:function(t,e,n){return this.getAttributeInfo(t).get(e,this,n)},getUniformInfo:function(t){return this.getInfo("uniforms",t)},getAttributeInfo:function(t){return this.getInfo("attributes",t)},getInfo:function(t,e){var n=this[t][e];return"string"==typeof n&&(n=tn[n]),n&&n.get||(_.a.warnOnce("material.getInfo-"+e,"Material.getInfo: no this semantic:"+e),n=_n),n},clone:function(){var t=new this.constructor;for(var e in this)"id"!==e&&(t[e]=this[e]);return t},destroyTextures:function(){this.getTextures().forEach((function(t){t.destroy()}))},getTextures:function(){var t=[];for(var e in this){var n=this[e];n&&n.isTexture&&t.push(n)}return t},_copyProps:function(t,e){for(var n in e)void 0===t[n]&&(t[n]=e[n])}}),pn=a.a.create({Extends:mn,isBasicMaterial:!0,className:"BasicMaterial",lightType:"BLINN-PHONG",diffuse:null,ambient:null,specular:null,emission:null,specularEnvMap:null,specularEnvMatrix:null,reflectivity:0,refractRatio:0,refractivity:0,shininess:32,usedUniformVectors:11,constructor:function(t){this.diffuse=new E.a(.5,.5,.5),this.specular=new E.a(1,1,1),this.emission=new E.a(0,0,0),pn.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT",u_shininess:"SHININESS",u_reflectivity:"REFLECTIVITY",u_refractRatio:"REFRACTRATIO",u_refractivity:"REFRACTIVITY",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvMatrix:"SPECULARENVMATRIX"}),this.addTextureUniforms({u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};pn.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t),n=this.lightType;"PHONG"!==n&&"BLINN-PHONG"!==n||(t.HAS_SPECULAR=1);var r=this.diffuse;return r&&r.isTexture&&(r.isCubeTexture?t.DIFFUSE_CUBE_MAP=1:e.add(this.diffuse,"DIFFUSE_MAP")),t.HAS_LIGHT&&(e.add(this.specular,"SPECULAR_MAP"),e.add(this.ambient,"AMBIENT_MAP"),e.add(this.specularEnvMap,"SPECULAR_ENV_MAP")),e.update(),t}}),gn=pn,En=P.a.POSITION,vn=P.a.NORMAL,Tn=P.a.DEPTH,An=P.a.DISTANCE,Mn=P.a.NONE,In=a.a.create({Extends:gn,isGeometryMaterial:!0,className:"GeometryMaterial",vertexType:En,lightType:Mn,writeOriginData:!1,constructor:function(t){In.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_cameraFar:"CAMERAFAR",u_cameraNear:"CAMERANEAR",u_cameraType:"CAMERATYPE"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};switch(In.superclass.getRenderOption.call(this,t),t["VERTEX_TYPE_".concat(this.vertexType)]=1,this.vertexType){case En:t.HAS_FRAG_POS=1;break;case vn:t.HAS_NORMAL=1;break;case Tn:break;case An:t.HAS_FRAG_POS=1}return this.writeOriginData&&(t.WRITE_ORIGIN_DATA=1),t}}),Rn=In,Ln=a.a.create({Extends:L,isOrthographicCamera:!0,className:"OrthographicCamera",_left:-1,left:{get:function(){return this._left},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._left=t}},_right:1,right:{get:function(){return this._right},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._right=t}},_bottom:-1,bottom:{get:function(){return this._bottom},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._bottom=t}},_top:1,top:{get:function(){return this._top},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._top=t}},_near:.1,near:{get:function(){return this._near},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._near=t}},_far:1,far:{get:function(){return this._far},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._far=t}},constructor:function(t){Ln.superclass.constructor.call(this,t),this.updateProjectionMatrix()},updateProjectionMatrix:function(){this.projectionMatrix.ortho(this.left,this.right,this.bottom,this.top,this.near,this.far)},getGeometry:function(t){if(t||!this._geometry||this._isGeometryDirty){this._isGeometryDirty=!1;var e=new Z,n=[this.left,this.bottom,-this.near],r=[this.right,this.bottom,-this.near],i=[this.right,this.top,-this.near],a=[this.left,this.top,-this.near],s=[this.left,this.bottom,-this.far],o=[this.right,this.bottom,-this.far],u=[this.right,this.top,-this.far],c=[this.left,this.top,-this.far];e.addRect(s,o,u,c),e.addRect(o,r,i,u),e.addRect(r,n,a,i),e.addRect(n,s,c,a),e.addRect(c,u,i,a),e.addRect(n,r,o,s),this._geometry=e}return this._geometry}}),On=Ln,Sn=P.a.DEPTH,yn=P.a.BACK,Nn=null,xn=new E.a(1,1,1),Cn=new o.a,bn=function(t){return t.material.castShadows},Pn=a.a.create({isLightShadow:!0,className:"LightShadow",light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,cameraInfo:null,debug:!1,constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t)},createFramebuffer:function(){this.framebuffer||(this.framebuffer=new Re(this.renderer,{width:this.width,height:this.height}),this.debug&&this.showShadowMap())},updateLightCamera:function(t){this.light.isDirectionalLight?this.updateDirectionalLightCamera(t):this.light.isSpotLight&&this.updateSpotLightCamera(t)},updateDirectionalLightCamera:function(t){var e=this.light;if(this.camera.lookAt(e.direction),this.cameraInfo)this.updateCustumCamera(this.cameraInfo);else{var n=t.getGeometry();if(n){this.camera.updateViewMatrix(),Cn.multiply(this.camera.viewMatrix,t.worldMatrix);var r=n.getBounds(Cn);this.camera.near=-r.zMax,this.camera.far=-r.zMin,this.camera.left=r.xMin,this.camera.right=r.xMax,this.camera.bottom=r.yMin,this.camera.top=r.yMax}}this.camera.updateViewMatrix()},updateCustumCamera:function(t){for(var e in t)this.camera[e]=t[e]},updateSpotLightCamera:function(t){var e=this.light;this.camera.lookAt(e.direction),this.cameraInfo?this.updateCustumCamera(this.cameraInfo):(this.camera.fov=2*e.outerCutoff,this.camera.near=.01,this.camera.far=t.far,this.camera.aspect=1),this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.light.isDirectionalLight?this.camera=new On:this.light.isSpotLight&&(this.camera=new Q),this.camera.addTo(this.light)),(this.light.isDirty||this._cameraMatrixVersion!==t.matrixVersion)&&(this.updateLightCamera(t),this._cameraMatrixVersion=t.matrixVersion,this.light.isDirty=!1)},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Nn||(Nn=new Rn({vertexType:Sn,side:yn,writeOriginData:!0})),n.bind(),e.state.viewport(0,0,this.width,this.height),e.clear(xn),r.updateViewProjectionMatrix(),tn.setCamera(r),e.forceMaterial=Nn,this.renderShadowScene(e),delete e.forceMaterial,n.unbind(),tn.setCamera(t),e.viewport()},renderShadowScene:function(t){t.renderList.traverse((function(e){bn(e)&&t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e.filter((function(t){return bn(t)})))}))},showShadowMap:function(){var t=this;this.renderer.on("afterRender",(function(){t.framebuffer.render(0,.7,.3,.3)}))}}),Hn=P.a.DISTANCE,wn=P.a.BACK,Dn=P.a.TEXTURE_CUBE_MAP,Fn=P.a.TEXTURE0,Un=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,Gn=P.a.NEAREST,Bn=P.a.FRAMEBUFFER,Vn=P.a.FRAMEBUFFER_COMPLETE,Xn=null,jn=new E.a(0,0,0,0),kn=new c.a,Wn=[[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,-1,0,0,-1,0,0,0,1,0,0,-1,0,-1,0,0,-1,0]],zn=function(t,e){if(t.material.castShadows){if(!t.frustumTest)return!0;if(e.isMeshVisible(t))return!0}return!1},Yn=a.a.create({isLightShadow:!0,className:"CubeLightShadow",Extends:Pn,light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,debug:!1,constructor:function(t){Yn.superclass.constructor.call(this,t)},createFramebuffer:function(){if(!this.framebuffer){this.framebuffer=new Re(this.renderer,{target:Dn,width:1024,height:1024,createTexture:function(){var t=this.state.gl,e=new Ce({image:[null,null,null,null,null,null],type:this.type,format:this.format,internalFormat:this.internalFormat,magFilter:Gn,minFilter:Gn,width:1024,height:1024});return t.checkFramebufferStatus(Bn)!==Vn&&_.a.warn("Framebuffer is not complete",t.checkFramebufferStatus(Bn)),e},bindTexture:function(t){t=t||0;var e=this.state,n=e.gl,r=this.texture.getGLTexture(e);e.activeTexture(Fn+ct.MAX_TEXTURE_INDEX),e.bindTexture(this.target,r),n.framebufferTexture2D(Bn,this.attachment,Un+t,r,0)}})}},updateLightCamera:function(t){this.camera.fov=90,this.camera.near=t.near,this.camera.far=t.far,this.camera.aspect=1,this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.camera=new Q,this.updateLightCamera(t))},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Xn||(Xn=new Rn({vertexType:Hn,side:wn,writeOriginData:!1})),n.bind(),e.state.viewport(0,0,n.width,n.height),this.light.worldMatrix.getTranslation(r.position);for(var i=0;i<6;i++)n.bindTexture(i),kn.fromArray(Wn[0],3*i).add(r.position),r.up.fromArray(Wn[1],3*i),r.lookAt(kn),r.updateViewProjectionMatrix(),e.clear(jn),tn.setCamera(r),e.forceMaterial=Xn,this.renderShadowScene(e);r.matrix.identity(),r.updateViewProjectionMatrix(),delete e.forceMaterial,n.unbind(),tn.setCamera(t),e.viewport()},renderShadowScene:function(t){var e=t.renderList,n=this.camera;e.traverse((function(e){zn(e,n)&&t.renderMesh(e)}),(function(e){var r=e.filter((function(t){return zn(t,n)}));t.renderInstancedMeshes(r)}))}}),qn=Yn,Zn=a.a.create({Extends:A,isPointLight:!0,className:"PointLight",constructor:function(t){Zn.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new qn({light:this,renderer:t}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))}}),Kn=Zn,Qn=new o.a,Jn=new c.a,$n=a.a.create({Extends:A,isDirectionalLight:!0,className:"DirectionalLight",constructor:function(t){this.direction=new c.a(0,0,1),$n.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Pn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return Jn.copy(this.direction).transformDirection(this.worldMatrix).normalize(),Jn},getViewDirection:function(t){var e=t.getModelViewMatrix(this,Qn);return Jn.copy(this.direction).transformDirection(e).normalize(),Jn}}),tr=$n,er=new o.a,nr=new c.a,rr=a.a.create({Extends:A,isSpotLight:!0,className:"SpotLight",_cutoffCos:.9763,_cutoff:12.5,cutoff:{get:function(){return this._cutoff},set:function(t){this._cutoff=t,this._cutoffCos=Math.cos(d.a.degToRad(t))}},_outerCutoffCos:.9537,_outerCutoff:17.5,outerCutoff:{get:function(){return this._outerCutoff},set:function(t){this._outerCutoff=t,this._outerCutoffCos=Math.cos(d.a.degToRad(t))}},constructor:function(t){this.direction=new c.a(0,0,1),rr.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Pn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return nr.copy(this.direction).transformDirection(this.worldMatrix).normalize(),nr},getViewDirection:function(t){var e=t.getModelViewMatrix(this,er);return nr.copy(this.direction).transformDirection(e).normalize(),nr}}),ir=rr,ar=a.a.create({Extends:mn,isShaderMaterial:!0,className:"ShaderMaterial",vs:"",fs:"",useHeaderCache:!1,constructor:function(t){ar.superclass.constructor.call(this,t)},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(ar.superclass.getRenderOption.call(this,t),this.getCustomRenderOption){var e=this.getCustomRenderOption({});for(var n in e)t["HILO_CUSTUM_OPTION_".concat(n)]=e[n]}return t},getCustomRenderOption:null}),sr=ar,or=n(15),ur=n.n(or),cr=a.a.create({Extends:Z,isMorphGeometry:!0,className:"MorphGeometry",isStatic:!1,weights:[],targets:null,constructor:function(t){cr.superclass.constructor.call(this,t),this.weights=this.weights||[]},update:function(t,e){this.weights=t,this._originalMorphIndices=e},clone:function(){return Z.prototype.clone.call(this,{targets:this.targets,weights:this.weights})},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return cr.superclass.getRenderOption.call(this,e),this.targets&&(this._maxMorphTargetCount||(this._maxMorphTargetCount=Math.floor(8/Object.keys(this.targets).length)),Object(i.each)(this.targets,(function(n,r){e.MORPH_TARGET_COUNT=Math.min(n.length,t._maxMorphTargetCount),"vertices"===r?e.MORPH_HAS_POSITION=1:"normals"===r?e.MORPH_HAS_NORMAL=1:"tangents"===r&&(e.MORPH_HAS_TANGENT=1)}))),e}}),fr=cr,hr={POSITION:{name:"vertices",decodeMatName:"positionDecodeMat"},TEXCOORD_0:{name:"uvs",decodeMatName:"uvDecodeMat"},TEXCOORD_1:{name:"uvs1",decodeMatName:"uv1DecodeMat"},NORMAL:{name:"normals",decodeMatName:"normalDecodeMat"},JOINT:{name:"skinIndices"},JOINTS_0:{name:"skinIndices"},WEIGHT:{name:"skinWeights"},WEIGHTS_0:{name:"skinWeights"},TANGENT:{name:"tangents"},COLOR_0:{name:"colors"}},lr={Geometry:Z,GeometryData:b};var dr={_decodeTotalTime:0,wasmURL:"",workerURL:"",useWASM:!0,useWebWorker:!0,useAuto:!0,init:function(){return dr.useAuto?ur.a.initWASM(dr.wasmURL,dr.memPages):dr.useWebWorker?ur.a.initWorker(dr.workerURL):dr.useWASM?ur.a.initWASM(dr.wasmURL,dr.memPages):Promise.resolve()},parse:function(t,e,n,r){var i=Date.now(),a=e.bufferViews[t.bufferView],s=dr.wasmURL,o=dr.workerURL,u=dr.useAuto,c=dr.useWASM,f=dr.useWebWorker,h=new Uint8Array(a.buffer,a.byteOffset,a.byteLength);function l(e){dr._decodeTotalTime+=Date.now()-i;var n=e.toHilo3dGeometry(lr,r.primitive._geometry);return t.targets&&(n=function(t,e,n){if(!n.isMorphGeometry){var r=new fr;for(var i in n)Object.prototype.hasOwnProperty.call(n,i)&&"id"!==i&&(r[i]=n[i]);r.targets={},n=r}for(var a=n.targets,s=0;s0&&void 0!==arguments[0]?arguments[0]:{};return t["FOG_".concat(this.mode)]=1,t}}),Or=n(16),Sr=new Or.a,yr=new o.a,Nr=a.a.create({Extends:g,isMesh:!0,className:"Mesh",geometry:null,material:null,useInstanced:!1,frustumTest:!0,constructor:function(t){Nr.superclass.constructor.call(this,t)},clone:function(t){var e=g.prototype.clone.call(this,t);return Object.assign(e,{geometry:this.geometry,material:this.material}),e},raycast:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!this.visible)return null;var n=this.geometry,r=this.material,i=this.worldMatrix;if(n&&r){yr.invert(i),Sr.copy(t),Sr.transformMat4(yr);var a=n.raycast(Sr,r.side,e);if(a)return a.forEach((function(t){t.transformMat4(i)})),a}return null},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.geometry.getRenderOption(t),t},isDestroyed:{get:function(){return this._isDestroyed}},destroy:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(this._isDestroyed)return this;this.removeFromParent();var n=t.resourceManager;return n.destroyMesh(this),this.material&&e&&this.material.destroyTextures(),this.off(),this.geometry=null,this.material=null,this._isDestroyed=!0,this}}),xr=Nr,Cr=new o.a,br=new o.a,Pr=a.a.create({Extends:xr,isSkinedMesh:!0,className:"SkinedMesh",useInstanced:!1,jointMatTexture:null,frustumTest:!1,skeleton:null,constructor:function(t){Pr.superclass.constructor.call(this,t)},getJointMat:function(){var t=this;if(this.skeleton&&!(this.skeleton.jointCount<=0)){var e=this.skeleton.jointNodeList,n=this.skeleton.inverseBindMatrices,r=16*this.skeleton.jointCount;return this.jointMat&&this.jointMat.length===r||(this.jointMat=new Float32Array(r)),this.clonedFrom?br.invert(this.clonedFrom.worldMatrix):br.invert(this.worldMatrix),e.forEach((function(e,r){Cr.copy(br),Cr.multiply(e.worldMatrix),Cr.multiply(n[r]),Cr.toArray(t.jointMat,16*r)})),this.jointMat}},resetJointNamesByNodeName:function(t){this.skeleton.resetJointNamesByNodeName(t)},resetSkinIndices:function(t){var e=this.skeleton;if(e){var n=this.geometry,r=n.skinIndices;if(r){this.material.isDirty=!0,n.isDirty=!0,r.isDirty=!0;var i=new S.a;r.traverse((function(n,a,s){n.elements.forEach((function(n,r){var a=e.jointNames[n],s=t.jointNames.indexOf(a);s>=0?i.elements[r]=s:_.a.warnOnce("SkinedMesh.resetSkinIndices","SkinedMesh.resetSkinIndices: no jointName found!",a)})),r.setByOffset(s,i)}))}}},initJointMatTexture:function(){if(!this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture=new Ue({data:t})}return this.jointMatTexture},updateJointMatTexture:function(){if(this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture.data.set(t,0),this.jointMatTexture.needUpdate=!0}else this.initJointMatTexture()},clone:function(t){var e=xr.prototype.clone.call(this,t);return Object.assign(e,{useInstanced:this.useInstanced,skeleton:this.skeleton.clone()}),e.clonedFrom=this,e},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Pr.superclass.getRenderOption.call(this,t);var e=this.skeleton.jointCount;if(e&&(t.JOINT_COUNT=e,ct.VERTEX_TEXTURE_FLOAT)){var n=(ct.MAX_VERTEX_UNIFORM_VECTORS-22)/4;e>n&&(t.JOINT_MAT_MAP=1)}return t}}),Hr=Pr,wr=a.a.create({isSkeleton:!0,className:"Skeleton",userData:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.jointNodeList=[],this.jointNames=[],this.inverseBindMatrices=[],Object.assign(this,t)},jointCount:{get:function(){return this.jointNodeList.length}},_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,t&&this._initJointNodeList()}},_initJointNodeList:function(){var t={};this.rootNode.traverse((function(e){t[e.jointName]=e})),this.jointNodeList=this.jointNames.map((function(e){return t[e]}))},resetJointNamesByNodeName:function(t){var e=this.jointNames;this.jointNodeList.forEach((function(n,r){var i=t.rootNode.getChildByName(n.name);i&&(e[r]=i.jointName)}))},clone:function(t){var e=new wr;return e.copy(this,t),e},copy:function(t,e){return this.inverseBindMatrices=t.inverseBindMatrices,this.jointNames=t.jointNames.slice(),void 0===e&&(e=t.rootNode),this.rootNode=e,this}}),Dr=wr,Fr="1.17.0-alpha.1",Ur=a.a.create({className:"RenderInfo",isRenderInfo:!0,constructor:function(){this.reset()},addFaceCount:function(t){this._currentFaceCount+=t},addDrawCount:function(t){this._currentDrawCount+=t},reset:function(){this.faceCount=Math.floor(this._currentFaceCount),this.drawCount=Math.floor(this._currentDrawCount),this._currentFaceCount=0,this._currentDrawCount=0}}),Gr=new c.a,Br=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;if(n!==r)return n-r;var i=t.material._shaderNumId||0,a=e.material._shaderNumId||0;return i!==a?i-a:t._sortRenderZ-e._sortRenderZ},Vr=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;return n!==r?n-r:e._sortRenderZ-t._sortRenderZ},Xr=a.a.create({className:"RenderList",isRenderList:!0,useInstanced:!1,constructor:function(){this.opaqueList=[],this.transparentList=[],this.instancedDict={}},reset:function(){this.opaqueList.length=0,this.transparentList.length=0,this.instancedDict={}},traverse:function(t,e){this.opaqueList.forEach((function(e){t(e)}));var n=this.instancedDict;for(var r in n){var i=n[r];i.length>2&&e?e(i):i.forEach((function(e){t(e)}))}this.transparentList.forEach((function(e){t(e)}))},sort:function(){this.transparentList.sort(Vr),this.opaqueList.sort(Br)},addMesh:function(t,e){var n=t.material,r=t.geometry;if(n&&r){if(t.frustumTest&&!e.isMeshVisible(t))return;if(this.useInstanced&&t.useInstanced){var i=this.instancedDict,a=n.id+"_"+r.id,s=i[a];i[a]||(s=i[a]=[]),s.push(t)}else t.worldMatrix.getTranslation(Gr),Gr.transformMat4(e.viewProjectionMatrix),t._sortRenderZ=Gr.z,n.transparent?this.transparentList.push(t):this.opaqueList.push(t)}else _.a.warnOnce("RenderList.addMesh(".concat(t.id,")"),"Mesh must have material and geometry",t)}}),jr=a.a.create({className:"WebGLState",isWebGLState:!0,systemFramebuffer:null,isWebGL2:!1,constructor:function(t){this.gl=t,this.isWebGL2=Object(i.isWebGL2)(t),this.reset()},reset:function(){this._dict={},this.activeTextureIndex=null,this.textureUnitDict={},this.currentFramebuffer=null,this.preFramebuffer=null,this._pixelStorei={}},enable:function(t){!0!==this._dict[t]&&(this._dict[t]=!0,this.gl.enable(t))},disable:function(t){!1!==this._dict[t]&&(this._dict[t]=!1,this.gl.disable(t))},bindFramebuffer:function(t,e){this.currentFramebuffer!==e&&(this.preFramebuffer=this.currentFramebuffer,this.currentFramebuffer=e,this.gl.bindFramebuffer(t,e))},bindSystemFramebuffer:function(){this.bindFramebuffer(this.gl.FRAMEBUFFER,this.systemFramebuffer)},useProgram:function(t){this.set1("useProgram",t)},depthFunc:function(t){this.set1("depthFunc",t)},depthMask:function(t){this.set1("depthMask",t)},clear:function(t){this.gl.clear(t)},depthRange:function(t,e){this.set2("depthRange",t,e)},stencilFunc:function(t,e,n){this.set3("stencilFunc",t,e,n)},stencilMask:function(t){this.set1("stencilMask",t)},stencilOp:function(t,e,n){this.set3("stencilOp",t,e,n)},colorMask:function(t,e,n,r){this.set4("colorMask",t,e,n,r)},cullFace:function(t){this.set1("cullFace",t)},frontFace:function(t){this.set1("frontFace",t)},blendFuncSeparate:function(t,e,n,r){this.set4("blendFuncSeparate",t,e,n,r)},blendEquationSeparate:function(t,e){this.set2("blendEquationSeparate",t,e)},pixelStorei:function(t,e){this._pixelStorei[t]!==e&&(this._pixelStorei[t]=e,this.gl.pixelStorei(t,e))},viewport:function(t,e,n,r){this.set4("viewport",t,e,n,r)},activeTexture:function(t){this.activeTextureIndex!==t&&(this.activeTextureIndex=t,this.gl.activeTexture(t))},bindTexture:function(t,e){var n=this.getActiveTextureUnit();n[t]!==e&&(n[t]=e,this.gl.bindTexture(t,e))},getActiveTextureUnit:function(){var t=this.textureUnitDict[this.activeTextureIndex];return t||(t=this.textureUnitDict[this.activeTextureIndex]={}),t},set1:function(t,e){this._dict[t]!==e&&(this._dict[t]=e,this.gl[t](e))},set2:function(t,e,n){var r=this._dict[t];r||(r=this._dict[t]=[]),r[0]===e&&r[1]===n||(r[0]=e,r[1]=n,this.gl[t](e,n))},set3:function(t,e,n,r){var i=this._dict[t];i||(i=this._dict[t]=[]),i[0]===e&&i[1]===n&&i[2]===r||(i[0]=e,i[1]=n,i[2]=r,this.gl[t](e,n,r))},set4:function(t,e,n,r,i){var a=this._dict[t];a||(a=this._dict[t]=[]),a[0]===e&&a[1]===n&&a[2]===r&&a[3]===i||(a[0]=e,a[1]=n,a[2]=r,a[3]=i,this.gl[t](e,n,r,i))},get:function(t){return this._dict[t]}}),kr=a.a.create({Mixes:s.a,className:"WebGLResourceManager",isWebGLResourceManager:!0,hasNeedDestroyResource:!1,constructor:function(t){this._needDestroyResources=[],this._meshDict={},Object.assign(this,t)},destroyMesh:function(t){var e=this;this.getMeshResources(t).forEach((function(t){e.destroyIfNoRef(t)})),delete this._meshDict[t.id]},getMeshResources:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=this._meshDict[t.id];return n&&n.forEach((function(t){e.push(t),t.getResources&&t.getResources(e)})),e},addMeshResources:function(t,e){var n=t.id,r=this._meshDict;r[n]||(r[n]=[]);var i=r[n];e.forEach((function(t){-1===i.indexOf(t)&&i.push(t)}))},destroyIfNoRef:function(t){var e=this._needDestroyResources;return t&&e.indexOf(t)<0&&e.push(t),this},getUsedResources:function(t){var e=this,n=[];return t&&t.traverse((function(t){t.isMesh&&!t.isDestroyed&&e.getMeshResources(t,n)})),n},destroyUnsuedResource:function(t){var e=this,n=this._needDestroyResources;if(0===n.length)return this;var r=this.getUsedResources(t);return n.forEach((function(t){r.indexOf(t)<0&&t&&t.destroy&&!t.alwaysUse&&(e.fire("destroyResource",t.id),t.destroy())})),this.reset(),this},reset:function(){return this._needDestroyResources.length=0,this}}),Wr=new o.a,zr=new c.a,Yr=new Float32Array([0,0,0]),qr=a.a.create({isLightManager:!0,className:"LightManager",constructor:function(t){this.ambientLights=[],this.directionalLights=[],this.pointLights=[],this.spotLights=[],this.areaLights=[],this.lightInfo={AMBIENT_LIGHTS:0,POINT_LIGHTS:0,DIRECTIONAL_LIGHTS:0,SPOT_LIGHTS:0,AREA_LIGHTS:0,uid:0},Object.assign(this,t)},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return Object(i.each)(this.lightInfo,(function(n,r){if("uid"!==r&&n){e[r]=n;var i=t.getShadowMapCount(r);i&&(e[r+"_SMC"]=i)}})),e},addLight:function(t){var e=null;return t.enabled?(t.isAmbientLight?e=this.ambientLights:t.isDirectionalLight?e=this.directionalLights:t.isPointLight?e=this.pointLights:t.isSpotLight?e=this.spotLights:t.isAreaLight?e=this.areaLights:_.a.warnOnce("LightManager.addLight(".concat(t.id,")"),"Not support this light:",t),e&&(t.shadow?e.unshift(t):e.push(t)),this):this},getDirectionalInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[];this.directionalLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(e,c),o.getViewDirection(t).toArray(n,c),o.shadow&&o.lightShadow&&(r.push(o.lightShadow.framebuffer.texture),i.push(o.lightShadow.width),i.push(o.lightShadow.height),s.push(o.lightShadow.minBias,o.lightShadow.maxBias),Wr.copy(t.worldMatrix),Wr.premultiply(o.lightShadow.camera.viewProjectionMatrix),Wr.toArray(a,16*u))}));var o={colors:new Float32Array(e),infos:new Float32Array(n)};return r.length&&(o.shadowMap=r,o.shadowMapSize=new Float32Array(i),o.shadowBias=new Float32Array(s),o.lightSpaceMatrix=new Float32Array(a)),o},getSpotInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[],c=[],f=[];this.spotLights.forEach((function(h,l){var d=3*l;h.getRealColor().toRGBArray(e,d),h.toInfoArray(n,d),h.getViewDirection(t).toArray(i,d),f.push(h.range),a.push(h._cutoffCos,h._outerCutoffCos),t.getModelViewMatrix(h,Wr),Wr.getTranslation(zr),zr.toArray(r,d),h.shadow&&h.lightShadow&&(s.push(h.lightShadow.framebuffer.texture),o.push(h.lightShadow.width),o.push(h.lightShadow.height),c.push(h.lightShadow.minBias,h.lightShadow.maxBias),Wr.multiply(h.lightShadow.camera.viewProjectionMatrix,t.worldMatrix),Wr.toArray(u,16*l))}));var h={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),dirs:new Float32Array(i),cutoffs:new Float32Array(a),ranges:new Float32Array(f)};return s.length&&(h.shadowMap=s,h.shadowMapSize=new Float32Array(o),h.shadowBias=new Float32Array(c),h.lightSpaceMatrix=new Float32Array(u)),h},getPointInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[];this.pointLights.forEach((function(c,f){var h=3*f;c.getRealColor().toRGBArray(e,h),c.toInfoArray(n,h),u.push(c.range),t.getModelViewMatrix(c,Wr),Wr.getTranslation(zr),zr.toArray(r,h),c.shadow&&c.lightShadow&&(i.push(c.lightShadow.framebuffer.texture),s.push(c.lightShadow.minBias,c.lightShadow.maxBias),t.worldMatrix.toArray(a,16*f),o[2*f]=c.lightShadow.camera.near,o[2*f+1]=c.lightShadow.camera.far)}));var c={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),ranges:new Float32Array(u)};return i.length&&(c.shadowMap=i,c.shadowBias=new Float32Array(s),c.lightSpaceMatrix=new Float32Array(a),c.cameras=new Float32Array(o)),c},getAreaInfo:function(t){var e,n,r=[],i=[],a=[],s=[];return this.areaLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(r,c),t.getModelViewMatrix(o,Wr),Wr.getTranslation(zr),zr.toArray(i,c);var f=Wr.getRotation();Wr.fromQuat(f),zr.set(.5*o.width,0,0),zr.transformMat4(Wr),zr.toArray(a,c),zr.set(0,.5*o.height,0),zr.transformMat4(Wr),zr.toArray(s,c),e=o.ltcTexture1,n=o.ltcTexture2})),{colors:new Float32Array(r),poses:new Float32Array(i),width:new Float32Array(a),height:new Float32Array(s),ltcTexture1:e,ltcTexture2:n}},getAmbientInfo:function(){return Yr[0]=Yr[1]=Yr[2]=0,this.ambientLights.forEach((function(t){var e=t.getRealColor();Yr[0]+=e.r,Yr[1]+=e.g,Yr[2]+=e.b})),Yr[0]=Math.min(1,Yr[0]),Yr[1]=Math.min(1,Yr[1]),Yr[2]=Math.min(1,Yr[2]),Yr},updateInfo:function(t){var e=this.lightInfo,n=this.ambientLights,r=this.directionalLights,i=this.pointLights,a=this.spotLights,s=this.areaLights;e.AMBIENT_LIGHTS=n.length,e.POINT_LIGHTS=i.length,e.DIRECTIONAL_LIGHTS=r.length,e.SPOT_LIGHTS=a.length,e.AREA_LIGHTS=s.length;var o=function(t){return!!t.shadow};e.SHADOW_POINT_LIGHTS=i.filter(o).length,e.SHADOW_SPOT_LIGHTS=a.filter(o).length,e.SHADOW_DIRECTIONAL_LIGHTS=r.filter(o).length,e.uid=[e.AMBIENT_LIGHTS,e.POINT_LIGHTS,e.SHADOW_POINT_LIGHTS,e.DIRECTIONAL_LIGHTS,e.SHADOW_DIRECTIONAL_LIGHTS,e.SPOT_LIGHTS,e.SHADOW_SPOT_LIGHTS,e.AREA_LIGHTS].join("_"),this.directionalInfo=this.getDirectionalInfo(t),this.pointInfo=this.getPointInfo(t),this.spotInfo=this.getSpotInfo(t),this.areaInfo=this.getAreaInfo(t),this.ambientInfo=this.getAmbientInfo(),this.updateCustomInfo&&this.updateCustomInfo(this,t)},updateCustomInfo:null,getInfo:function(){return this.lightInfo},reset:function(){this.ambientLights.length=0,this.directionalLights.length=0,this.pointLights.length=0,this.spotLights.length=0,this.areaLights.length=0},getShadowMapCount:function(t){var e=[];"POINT_LIGHTS"===t?e=this.pointLights:"DIRECTIONAL_LIGHTS"===t?e=this.directionalLights:("SPOT_LIGHTS"===t||"AREA_LIGHTS"===t)&&(e=this.spotLights);var n=0;return e.forEach((function(t){n+=t.shadow?1:0})),n},createShadowMap:function(t,e){this.directionalLights.forEach((function(n){n.createShadowMap(t,e)})),this.spotLights.forEach((function(n){n.createShadowMap(t,e)})),this.pointLights.forEach((function(n){n.createShadowMap(t,e)})),this.areaLights.forEach((function(n){n.createShadowMap(t,e)}))}}),Zr=P.a.DEPTH_TEST,Kr=P.a.STENCIL_TEST,Qr=P.a.SAMPLE_ALPHA_TO_COVERAGE,Jr=P.a.CULL_FACE,$r=P.a.FRONT_AND_BACK,ti=P.a.BLEND,ei=P.a.LINES,ni=P.a.STATIC_DRAW,ri=P.a.DYNAMIC_DRAW,ii=a.a.create({Mixes:s.a,className:"WebGLRenderer",isWebGLRenderer:!0,gl:null,width:0,height:0,pixelRatio:1,domElement:null,useInstanced:!1,useVao:!0,alpha:!1,depth:!0,stencil:!1,antialias:!0,premultipliedAlpha:!0,preserveDrawingBuffer:!1,failIfMajorPerformanceCaveat:!1,gameMode:!1,useFramebuffer:!1,framebufferOption:{},useLogDepth:!1,vertexPrecision:"highp",fragmentPrecision:"highp",fog:null,offsetX:0,offsetY:0,forceMaterial:null,isInitFailed:!1,_isInit:!1,_isContextLost:!1,isWebGL2:!1,preferWebGL2:!1,constructor:function(t){this.clearColor=new E.a(1,1,1),Object.assign(this,t),this.renderInfo=new Ur,this.renderList=new Xr,this.lightManager=new qr,this.resourceManager=new kr},resize:function(t,e,n){if(n||this.width!==t||this.height!==e){var r=this.domElement;this.width=t,this.height=e,r.width=t,r.height=e,this.framebuffer&&this.framebuffer.resize(this.width,this.height,n),this.viewport()}},setOffset:function(t,e){this.offsetX===t&&this.offsetY===e||(this.offsetX=t,this.offsetY=e,this.viewport())},viewport:function(t,e,n,r){var i=this.state,a=this.gl;i&&(void 0===t?t=this.offsetX:this.offsetX=t,void 0===e?e=this.offsetY:this.offsetY=e,void 0===n&&(n=a.drawingBufferWidth),void 0===r&&(r=a.drawingBufferHeight),i.viewport(t,e,n,r))},isInit:{get:function(){return this._isInit&&!this.isInitFailed}},onInit:function(t){var e=this;this._isInit?t(this):this.on("init",(function(){t(e)}),!0)},initContext:function(){if(!this._isInit){this._isInit=!0;try{this._initContext(),this.fire("init")}catch(t){this.isInitFailed=!0,this.fire("initFailed",t)}}},_initContext:function(){var t=this,e={alpha:this.alpha,depth:this.depth,stencil:this.stencil,antialias:this.antialias,premultipliedAlpha:this.premultipliedAlpha,failIfMajorPerformanceCaveat:this.failIfMajorPerformanceCaveat};if(!0===this.preserveDrawingBuffer&&(e.preserveDrawingBuffer=!0),!0===this.gameMode&&(e.gameMode=!0),this.preferWebGL2)try{this.gl=this.domElement.getContext("webgl2",e),this.isWebGL2=!0}catch(t){this.isWebGL2=!1,this.gl=null}this.gl||(this.gl=this.domElement.getContext("webgl",e),this.isWebGL2=!1);var n=this.gl;n.viewport(0,0,this.width,this.height),yt.init(n),ut.init(n),ct.init(n),At.init(this),this.state=new jr(n),ut.instanced||(this.useInstanced=!1),this.renderList.useInstanced=this.useInstanced,this.useFramebuffer&&(this.framebuffer=new Re(this,Object.assign({useVao:this.useVao,width:this.width,height:this.height},this.framebufferOption))),this.domElement.addEventListener("webglcontextlost",(function(e){t._onContextLost(e)}),!1),this.domElement.addEventListener("webglcontextrestored",(function(e){t._onContextRestore(e)}),!1)},_onContextLost:function(t){var e=this.gl;this._isContextLost=!0,t.preventDefault(),Ht.reset(e),At.reset(e),le.reset(e),Bt.reset(e),qt.reset(e),this.state.reset(e),this._lastMaterial=null,this._lastProgram=null,this.fire("webglContextLost")},_onContextRestore:function(t){var e=this.gl;this._isContextLost=!1,ut.reset(e),Re.reset(e),this.fire("webglContextRestored")},setupDepthTest:function(t){var e=this.state;t.depthTest?(e.enable(Zr),e.depthFunc(t.depthFunc),e.depthMask(t.depthMask),e.depthRange(t.depthRange[0],t.depthRange[1])):e.disable(Zr)},setupSampleAlphaToCoverage:function(t){var e=this.state;t.sampleAlphaToCoverage?e.enable(Qr):e.disable(Qr)},setupCullFace:function(t){var e=this.state;e.frontFace(t.frontFace),t.cullFace&&t.cullFaceType!==$r?(e.enable(Jr),e.cullFace(t.cullFaceType)):e.disable(Jr)},setupBlend:function(t){var e=this.state;t.blend?(e.enable(ti),e.blendFuncSeparate(t.blendSrc,t.blendDst,t.blendSrcAlpha,t.blendDstAlpha),e.blendEquationSeparate(t.blendEquation,t.blendEquationAlpha)):e.disable(ti)},setupStencil:function(t){if(this.stencil){var e=this.state;t.stencilTest?(e.enable(Kr),e.stencilMask(t.stencilMask),e.stencilFunc(t.stencilFunc,t.stencilFuncRef,t.stencilFuncMask),e.stencilOp(t.stencilOpFail,t.stencilOpZFail,t.stencilOpZPass)):e.disable(Kr)}},setupUniforms:function(t,e,n,r){var i=this.forceMaterial||e.material;for(var a in t.uniforms){var s=i.getUniformInfo(a),o=t.uniforms[a];if(!s.isBlankInfo&&(r||s.isDependMesh&&!n)){var u=s.get(e,i,o);null!=u&&(t[a]=u)}}},setupVao:function(t,e,n){var r=n.geometry,i=r.isStatic;if(t.isDirty||!i||r.isDirty){t.isDirty=!1;var a=this.forceMaterial||n.material,s=a.attributes,o=i?ni:ri;for(var u in s){var c=e.attributes[u];if(c){var f=a.getAttributeData(u,n,c);null!=f&&t.addAttribute(f,c,o)}}r.indices&&t.addIndexBuffer(r.indices,o),r.isDirty=!1}r.vertexCount&&(t.vertexCount=r.vertexCount)},setupMaterial:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],i=this.forceMaterial||e.material;(i.isDirty||this._lastMaterial!==i)&&(this.setupDepthTest(i),this.setupSampleAlphaToCoverage(i),this.setupCullFace(i),this.setupBlend(i),this.setupStencil(i),r=!0),this.setupUniforms(t,e,n,r),i.isDirty=!1,this._lastMaterial=i},setupMesh:function(t,e){var n=this.gl,r=this.state,i=this.lightManager,a=this.resourceManager,s=t.geometry,o=this.forceMaterial||t.material,u=At.getShader(t,o,e,i,this.fog,this.useLogDepth),c=Ht.getProgram(u,r);c.useProgram(),this.setupMaterial(c,t,e,this._lastProgram!==c),this._lastProgram=c,t.material.wireframe&&s.mode!==ei&&s.convertToLinesMode();var f=s.id+c.id,h=qt.getVao(n,f,{useInstanced:e,useVao:this.useVao,mode:s.mode});return this.setupVao(h,c,t),a.addMeshResources(t,[h,u,c]),{vao:h,program:c,geometry:s}},addRenderInfo:function(t,e){var n=this.renderInfo;n.addFaceCount(t),n.addDrawCount(e)},render:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(this.initContext(),!this.isInitFailed&&!this._isContextLost){var r=this.renderList,i=this.renderInfo,a=this.lightManager,s=this.resourceManager,o=this.state;this.fog=t.fog,a.reset(),i.reset(),r.reset(),tn.init(this,o,e,a,this.fog),t.updateMatrixWorld(),e.updateViewProjectionMatrix(),t.traverse((function(t){return t.visible?(t.isMesh?r.addMesh(t,e):t.isLight&&a.addLight(t),g.TRAVERSE_STOP_NONE):g.TRAVERSE_STOP_CHILDREN})),r.sort(),a.createShadowMap(this,e),a.updateInfo(e),n&&this.fire("beforeRender"),this.useFramebuffer&&this.framebuffer.bind(),this.clear(),n&&this.fire("beforeRenderScene"),this.renderScene(),this.useFramebuffer&&this.renderToScreen(this.framebuffer),n&&this.fire("afterRender"),s.destroyUnsuedResource(t)}},renderScene:function(){var t=this;this.renderList.traverse((function(e){t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e)})),this._gameModeSumbit()},_gameModeSumbit:function(){var t=this.gl;this.gameMode&&t&&t.submit&&t.submit()},clear:function(t){var e=this.gl,n=this.state;t=t||this.clearColor,this._lastMaterial=null,this._lastProgram=null,e.clearColor(t.r,t.g,t.b,t.a),n.depthMask(!0);var r=e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT;this.stencil&&(n.stencilMask(!0),r|=e.STENCIL_BUFFER_BIT),e.clear(r)},clearDepth:function(){var t=this.gl;this.state.depthMask(!0),t.clear(t.DEPTH_BUFFER_BIT)},clearStencil:function(){var t=this.gl;this.state.stencilMask(!0),t.clear(t.STENCIL_BUFFER_BIT)},renderToScreen:function(t){this.state.bindSystemFramebuffer(),t.render(0,0,1,1,this.clearColor)},renderMesh:function(t){var e=this.setupMesh(t,!1).vao;e.draw(),this.addRenderInfo(e.vertexCount/3,1)},renderInstancedMeshes:function(t){var e=t[0];if(e){var n=this.forceMaterial||e.material,r=this.setupMesh(e,!0),i=r.vao,a=r.program;n.getInstancedUniforms().forEach((function(e){var n=e.name,r=e.info,s=a.attributes[n];s&&i.addInstancedAttribute(s,t,(function(t){return r.get(t)}))})),i.drawInstance(t.length),this.addRenderInfo(i.vertexCount/3*t.length,1)}},renderMultipleMeshes:function(t){var e=this;t.forEach((function(t){e.renderMesh(t)}))},releaseGLResource:function(){var t=this.gl;t&&(Ht.reset(t),At.reset(t),Bt.reset(t),qt.reset(t),this.state.reset(t),le.reset(t),Re.destroy(t))}}),ai=function(){var t,e=navigator.userAgent,n=document,r=window,i=n.documentElement,a={iphone:/iphone/i.test(e),ipad:/ipad/i.test(e),ipod:/ipod/i.test(e),ios:/iphone|ipad|ipod/i.test(e),android:/android/i.test(e),webkit:/webkit/i.test(e),chrome:/chrome/i.test(e),safari:/safari/i.test(e),firefox:/firefox/i.test(e),ie:/msie/i.test(e),opera:/opera/i.test(e),supportTouch:"ontouchstart"in r,supportCanvas:!!n.createElement("canvas").getContext,supportStorage:void 0,supportOrientation:"orientation"in r||"orientation"in r.screen,supportDeviceMotion:"ondevicemotion"in r};try{localStorage.setItem("hilo","hilo"),localStorage.removeItem("hilo"),a.supportStorage=!0}catch(t){a.supportStorage=!1,_.a.warn("LocalStorage disabled")}t=a.webkit||a.firefox?"webkit":a.opera?"o":a.ie?"ms":"",a.jsVendor=t;var s=a.cssVendor="-"+t+"-";try{var o=n.createElement("div"),u=o.style,c=void 0!==u[t+"Transform"],f=void 0!==u[t+"Perspective"];f&&(o.id="test3d",(u=n.createElement("style")).textContent="@media ("+s+"transform-3d){#test3d{height:3px}}",n.head.appendChild(u),i.appendChild(o),f=3===o.offsetHeight,n.head.removeChild(u),i.removeChild(o)),a.supportTransform=c,a.supportTransform3D=f}catch(t){a.supportTransform=!1,a.supportTransform3D=!1}var h=a.supportTouch,l=h?"touchstart":"mousedown",d=h?"touchmove":"mousemove",m=h?"touchend":"mouseup";return a.POINTER_START=l,a.POINTER_MOVE=d,a.POINTER_END=m,a}(),si=a.a.create({Extends:g,isStage:!0,className:"Stage",renderer:null,camera:null,pixelRatio:null,offsetX:0,offsetY:0,width:0,height:0,canvas:null,constructor:function(t){if(t.width||(t.width=window.innerWidth),t.height||(t.height=window.innerHeight),!t.pixelRatio){var e=window.devicePixelRatio||1;e=Math.min(e,1024/Math.max(t.width,t.height),2),e=Math.max(e,1),t.pixelRatio=e}si.superclass.constructor.call(this,t),this.initRenderer(t),_.a.log("Hilo3d version: ".concat(Fr))},initRenderer:function(t){var e=this.canvas=this.createCanvas(t);this.renderer=new ii(Object.assign(t,{domElement:e})),this.resize(this.width,this.height,this.pixelRatio,!0)},createCanvas:function(t){var e;return e=t.canvas?t.canvas:document.createElement("canvas"),t.container&&t.container.appendChild(e),e},resize:function(t,e,n,r){if(void 0===n&&(n=this.pixelRatio),r||this.width!==t||this.height!==e||this.pixelRatio!==n){this.width=t,this.height=e,this.pixelRatio=n,this.rendererWidth=t*n,this.rendererHeight=e*n;var i=this.canvas;this.renderer.resize(this.rendererWidth,this.rendererHeight,r),i.style.width=this.width+"px",i.style.height=this.height+"px",this.updateDomViewport()}return this},setOffset:function(t,e){if(this.offsetX!==t||this.offsetY!==e){this.offsetX=t,this.offsetY=e;var n=this.pixelRatio;this.renderer.setOffset(t*n,e*n)}return this},viewport:function(t,e,n,r){return this.resize(n,r,this.pixelRatio,!0),this.setOffset(t,e),this},tick:function(t){return 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null}}),Di=wi,Fi=a.a.create({Extends:Z,isSphereGeometry:!0,className:"SphereGeometry",radius:1,heightSegments:16,widthSegments:32,constructor:function(t){Fi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.radius,e=this.heightSegments,n=this.widthSegments,r=(n+1)*(e+1),i=n*e,a=new Float32Array(3*r),s=new Float32Array(4*r),o=new Float32Array(2*r),u=new Uint16Array(6*i),c=0,f=0,h=0,l=0,d=0,_=2*Math.PI,m=Math.PI,p=0;p<=e;p++)for(var g=p/e,E=m*g,v=Math.cos(E)*t,T=Math.sin(E)*t,A=0;A<=n;A++){var M=A/n,I=_*M,R=Math.cos(I),L=Math.sin(I),O=R*T,S=L*T,y=L,N=-R;if(s[h++]=y,s[h++]=0,s[h++]=N,s[h++]=1,a[f++]=O,a[f++]=v,a[f++]=S,o[l++]=M,o[l++]=g,p>0&&A>0){var x=d,C=x-1,P=C-n-1,H=x-n-1;u[c++]=P,u[c++]=H,u[c++]=x,u[c++]=P,u[c++]=x,u[c++]=C}d++}this.vertices=new b(a,3),this.indices=new b(u,1),this.uvs=new b(o,2),this.tangents=new b(s,4),this.normals=new b(new Float32Array(a),3)},_raycast:function(t,e){return Fi.superclass._raycast.call(this,t,e)}}),Ui=Fi,Gi=[At,Ht,Bt,qt,le,Re],Bi=function(){var t="";return Gi.forEach((function(e){t+="".concat(e.prototype.className,":").concat(Object.keys(e.cache._cache).length," ")})),_.a.log(t),t},Vi=a.a.create({Mixes:s.a,isLoadCache:!0,className:"LoadCache",Statics:{PENDING:1,LOADED:2,FAILED:3},enabled:!0,constructor:function(){this._files={}},update:function(t,e,n){if(this.enabled){var r={key:t,state:e,data:n};this._files[t]=r,this.fire("update",r),this.fire("update:".concat(r.key),r)}},get:function(t){return this.enabled?this._files[t]:null},getLoaded:function(t){var e=this.get(t);return e&&e.state===Vi.LOADED?e.data:null},remove:function(t){delete this._files[t]},clear:function(){this._files={}},wait:function(t){var e=this;return t?t.state===Vi.LOADED?Promise.resolve(t.data):t.state===Vi.FAILED?Promise.reject():new Promise((function(n,r){e.on("update:".concat(t.key),(function(t){var 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n.href=t,n.hostname!==e.hostname||n.port!==e.port||n.protocol!==e.protocol},isBase64:function(t){return/^data:(.+?);base64,/.test(t)},Uint8ArrayFrom:function(t,e){if(Uint8Array.from)return Uint8Array.from(t,e);for(var n=t.length,r=new Uint8Array(n),i=0;i=300)r(new TypeError("Network request failed for ".concat(a.status)));else{var e="response"in a?a.response:a.responseText;if(t.type===ki.TYPE_JSON)try{e=JSON.parse(e)}catch(t){return void r(new TypeError("JSON.parse error"+t))}n(e)}},a.onprogress=function(n){e.fire("progress",{url:t.url,loaded:n.loaded,total:n.total})},a.onerror=function(){r(new TypeError("Network request failed"))},a.ontimeout=function(){r(new TypeError("Network request timed out"))},a.open(t.method||"GET",t.url,!0),"include"===t.credentials&&(a.withCredentials=!0),t.type===ki.TYPE_BUFFER&&(a.responseType="arraybuffer"),Object(i.each)(t.headers,(function(t,e){a.setRequestHeader(e,t)})),a.send(t.body||null)}))}}),Wi=ki,zi=a.a.create({isLoader:!0,className:"Loader",maxConnections:2,Statics:{_loaderClassMap:{},_loaders:{},addLoader:function(t,e){zi._loaderClassMap[t]=e},getLoader:function(t){if(!zi._loaders[t]){var e=zi._loaderClassMap[t]?zi._loaderClassMap[t]:Wi;zi._loaders[t]=new e}return zi._loaders[t]}},preHandlerUrl:null,load:function(t){var e=this;if(t instanceof Array)return Promise.all(t.map((function(t){return e.load(t)})));var n=t.type||Object(i.getExtension)(t.src),r=zi.getLoader(n),a=t;return this.preHandlerUrl&&((a=Object.assign({},t)).src=this.preHandlerUrl(t.src)),r.load(a)}}),Yi=zi,qi=a.a.create({Extends:Wi,isCubeTextureLoader:!0,className:"CubeTextureLoader",constructor:function(){qi.superclass.constructor.call(this)},load:function(t){var e,n=this;return e=t.images&&Array.isArray(t.images)?t.images:[t.right,t.left,t.top,t.bottom,t.front,t.back],Promise.all(e.map((function(e){return n.loadImg(e,t.crossOrigin)}))).then((function(e){var n=Object.assign({},t);return delete n.images,delete n.type,delete n.right,delete n.left,delete n.top,delete n.bottom,delete n.front,delete n.back,n.image=e,new Ce(n)})).catch((function(t){throw _.a.error("load CubeTexture failed",t.message,t.stack),t}))}});Yi.addLoader("CubeTexture",qi);var Zi=qi,Ki=a.a.create({Extends:mn,isPBRMaterial:!0,className:"PBRMaterial",lightType:"PBR",gammaCorrection:!0,usePhysicsLight:!0,baseColor:null,baseColorMap:null,metallic:1,metallicMap:null,roughness:1,roughnessMap:null,metallicRoughnessMap:null,occlusionMap:null,occlusionStrength:1,isOcclusionInMetallicRoughnessMap:!1,diffuseEnvMap:null,diffuseEnvSphereHarmonics3:null,diffuseEnvIntensity:1,brdfLUT:null,specularEnvIntensity:1,specularEnvMap:null,isSpecularEnvMapIncludeMipmaps:!1,emission:null,emissionFactor:null,isSpecularGlossiness:!1,specular:null,glossiness:1,specularGlossinessMap:null,clearcoatFactor:0,clearcoatMap:null,clearcoatRoughnessFactor:0,clearcoatRoughnessMap:null,clearcoatNormalMap:null,usedUniformVectors:11,constructor:function(t){this.baseColor=new E.a(1,1,1),this.specular=new E.a(1,1,1),this.emissionFactor=new E.a(0,0,0),Ki.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_baseColor:"BASECOLOR",u_metallic:"METALLIC",u_roughness:"ROUGHNESS",u_specular:"SPECULAR",u_emissionFactor:"EMISSIONFACTOR",u_glossiness:"GLOSSINESS",u_brdfLUT:"BRDFLUT",u_diffuseEnvMap:"DIFFUSEENVMAP",u_diffuseEnvIntensity:"DIFFUSEENVINTENSITY",u_occlusionStrength:"OCCLUSIONSTRENGTH",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvIntensity:"SPECULARENVINTENSITY",u_specularEnvMapMipCount:"SPECULARENVMAPMIPCOUNT",u_diffuseEnvSphereHarmonics3:"DIFFUSEENVSPHEREHARMONICS3",u_clearcoatFactor:"CLEARCOATFACTOR",u_clearcoatRoughnessFactor:"CLEARCOATROUGHNESSFACTOR"}),this.addTextureUniforms({u_baseColorMap:"BASECOLORMAP",u_metallicMap:"METALLICMAP",u_roughnessMap:"ROUGHNESSMAP",u_metallicRoughnessMap:"METALLICROUGHNESSMAP",u_occlusionMap:"OCCLUSIONMAP",u_specularGlossinessMap:"SPECULARGLOSSINESSMAP",u_lightMap:"LIGHTMAP",u_clearcoatMap:"CLEARCOATMAP",u_clearcoatRoughnessMap:"CLEARCOATROUGHNESSMAP",u_clearcoatNormalMap:"CLEARCOATNORMALMAP"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Ki.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t);return 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Image;Ji.src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";var $i=a.a.create({Extends:le,Mixes:s.a,isLazyTexture:!0,className:"LazyTexture",_src:"",crossOrigin:!1,autoLoad:!0,resType:"",src:{get:function(){return this._src},set:function(t){this._src!==t&&(this._src=t,this.autoLoad&&this.load())}},constructor:function(t){t&&("crossOrigin"in t&&(this.crossOrigin=t.crossOrigin),"autoLoad"in t&&(this.autoLoad=t.autoLoad)),$i.superclass.constructor.call(this,t),this.image=this.placeHolder||Ji},load:function(t){var e=this;return $i.loader=$i.loader||new Yi,$i.loader.load({src:this.src,crossOrigin:this.crossOrigin,type:this.resType,defaultType:"img"}).then((function(t){t.isTexture?(Object.assign(e,t),e.needUpdate=!0,e.needDestroy=!0,e.fire("load")):(e.image=t,e.needUpdate=!0,e.fire("load"))}),(function(n){if(e.fire("error"),t)throw new Error("LazyTexture Failed ".concat(n));_.a.warn("LazyTexture Failed ".concat(n))}))},_releaseImage:function(){this._src&&"string"!=typeof this._src&&(this._src=""),$i.superclass._releaseImage.call(this)}}),ta=$i,ea=n(13);function na(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return ra(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return ra(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function ra(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n=0;r--)ha[r]=t[r]+n*(e[r]-t[r]);return ha}return t+n*(e-t)},STEP:function(t,e,n){return t},CUBICSPLINE:function(t,e,n,r){var a=t.length/3;if(void 0===e)return 1===a?t[1]:t.slice(a,-a);var s=t[1],o=t[2],u=e[1],c=e[0];return a>1&&(s=t.slice(a,-a),o=t.slice(-a),u=e.slice(a,-a),c=e.slice(0,a)),s.hermite?s.hermite(s,o.scale(r),u,c.scale(r),n):s.isQuaternion?(s.fromArray(this._cubicSpline(s.elements,o.elements,u.elements,c.elements,r,n),0,!0),s.normalize(!0)):(Object(i.isArrayLike)(s)||(s=[s],o=[o],u=[u],c=[c]),s=this._cubicSpline(s,o,u,c,r,n)),s},_cubicSpline:function(t,e,n,r,i,a){var s=a*a,o=s*a,u=2*o-3*s+1,c=o-2*s+a,f=-2*o+3*s,h=o-s;ha.length=0;for(var l=t.length-1;l>=0;l--)ha[l]=t[l]*u+c*e[l]*i+n[l]*f+h*r[l]*i;return ha}},StateType:{TRANSLATE:"Translation",POSITION:"Translation",TRANSLATION:"Translation",SCALE:"Scale",ROTATE:"Rotation",ROTATION:"Rotation",QUATERNION:"Quaternion",WEIGHTS:"Weights"},getType:function(t){return t=String(t).toUpperCase(),da.StateType[t]||da._extraStateHandlers.type[t]},_extraStateHandlers:{type:{},handler:{}},registerStateHandler:function(t,e){da._extraStateHandlers.type[String(t).toUpperCase()]=t,da._extraStateHandlers.handler[t]=e}},isAnimationStates:!0,className:"AnimationStates",nodeName:"",type:"",interpolationType:"LINEAR",constructor:function(t){this.id=d.a.generateUUID(this.className),this.keyTime=[],this.states=[],Object.assign(this,t)},findIndexByTime:function(t){var e=Object(i.getIndexFromSortedArray)(this.keyTime,t,la);return e[0]<0&&(e[0]=0),e[1]>=this.keyTime.length&&(e[1]=this.keyTime.length-1),e},getStateByIndex:function(t){var e=this.states.length/this.keyTime.length;return 1===e?this.states[t]:this.states.slice(t*e,t*e+e)},getState:function(t){var e=na(this.findIndexByTime(t),2),n=e[0],r=e[1],a=this.keyTime[n],s=this.keyTime[r],o=this.getStateByIndex(n);if("STEP"===this.interpolationType)return o;if(n===r){var u=this.interpolation(o);return this.type===da.StateType.ROTATION&&(u=ia.fromEuler(fa.fromArray(u))),u.elements||u}var c=this.getStateByIndex(r),f=s-a,h=(t-a)/f;this.type===da.StateType.ROTATION?Object(i.isArrayLike)(o[0])?(o[0]=ia.fromEuler(fa.fromArray(o[0])),o[1]=aa.fromEuler(fa.fromArray(o[1])),o[2]=sa.fromEuler(fa.fromArray(o[2])),c[0]=oa.fromEuler(fa.fromArray(c[0])),c[1]=ua.fromEuler(fa.fromArray(c[1])),c[2]=ca.fromEuler(fa.fromArray(c[2]))):(o=ia.fromEuler(fa.fromArray(o)),c=aa.fromEuler(fa.fromArray(c))):this.type===da.StateType.QUATERNION&&(Object(i.isArrayLike)(o[0])?(o[0]=ia.fromArray(o[0]),o[1]=aa.fromArray(o[1]),o[2]=sa.fromArray(o[2]),c[0]=oa.fromArray(c[0]),c[1]=ua.fromArray(c[1]),c[2]=ca.fromArray(c[2])):(o=ia.fromArray(o),c=aa.fromArray(c)));var l=this.interpolation(o,c,h,f);return l.elements||l},interpolation:function(t,e,n,r){return da.interpolation[this.interpolationType](t,e,n,r)},updateNodeTranslation:function(t,e){t.x=e[0],t.y=e[1],t.z=e[2]},updateNodeScale:function(t,e){t.scaleX=e[0],t.scaleY=e[1],t.scaleZ=e[2]},updateNodeQuaternion:function(t,e){t.quaternion.fromArray(e)},updateNodeWeights:function(t,e){var n=this._originalWeightIndices=this._originalWeightIndices||[],r=e.length;e=e.slice();for(var i=0;ie[a]){var o=e[a];e[a]=e[s],e[s]=o,o=n[a],n[a]=n[s],n[s]=o}t.traverse((function(t){t.isMesh&&t.geometry&&t.geometry.isMorphGeometry&&t.geometry.update(e,n)}))},updateNodeState:function(t,e){if(e){var n=this.type;n===da.StateType.ROTATION&&(n=da.StateType.QUATERNION);var r=this.getState(t);if(r){var i="updateNode"+n;this[i]?this[i](e,r):da._extraStateHandlers.handler[n]?da._extraStateHandlers.handler[n].call(this,e,r):_.a.warnOnce(i,"updateNodeState failed unknow type(%s)",n)}}},clone:function(){return new this.constructor({keyTime:this.keyTime,states:this.states,type:this.type,nodeName:this.nodeName})}}),_a=da,ma=a.a.create({Statics:{_anims:[],tick:function(t){this._anims.forEach((function(e){return e.tick(t)}))}},Mixes:s.a,isAnimation:!0,className:"Animation",paused:!1,currentLoopCount:0,loop:1/0,currentTime:0,timeScale:1,startTime:0,endTime:0,clipStartTime:0,clipEndTime:0,nodeNameMap:null,_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,this._initNodeNameMap()}},_animStatesList:null,animStatesList:{get:function(){return this._animStatesList},set:function(t){this._animStatesList=t,this._initClipTime()}},validAnimationIds:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.clips={},this._animStatesList=[],Object.assign(this,t)},addClip:function(t,e,n,r){this.clips[t]={start:e,end:n,animStatesList:r}},removeClip:function(t){this.clips[t]=null},getAnimStatesListTimeInfo:function(t){var e=0,n=1/0;return t.forEach((function(t){e=Math.max(t.keyTime[t.keyTime.length-1],e),n=Math.min(t.keyTime[0],n)})),{startTime:n,endTime:e}},_initClipTime:function(){var t=this.getAnimStatesListTimeInfo(this.animStatesList);this.clipStartTime=0,this.clipEndTime=t.endTime},_initNodeNameMap:function(){if(this._rootNode){var t=this.nodeNameMap={};this._rootNode.traverse((function(e){t[e.animationId]=e;var n=e.name;void 0===n||t[n]||(t[n]=e)}),!1)}},tick:function(t){this.paused||(this.currentTime+=t/1e3*this.timeScale,this.currentTime>=this.endTime?(this.currentLoopCount++,this.currentTime=this.endTime,this.updateAnimStates(),this.fire("loopEnd"),!this.loop||this.currentLoopCount>=this.loop?(this.stop(),this.fire("end")):this.currentTime=this.startTime):this.updateAnimStates())},updateAnimStates:function(){var t=this;return this.animStatesList.forEach((function(e){e.updateNodeState(t.currentTime,t.nodeNameMap[e.nodeName])})),this},play:function(t,e){var n;if("string"==typeof t){var r=this.clips[t];r?(n=r.start,e=r.end,r.animStatesList&&(this.animStatesList=r.animStatesList,this._initClipTime())):_.a.warn("no this animation clip name:"+t)}else n=t;void 0===n&&(n=this.clipStartTime),void 0===e&&(e=this.clipEndTime),this.endTime=Math.min(e,this.clipEndTime),this.startTime=Math.min(n,this.endTime),this.currentTime=this.startTime,this.currentLoopCount=0,this.stop(),this.paused=!1,ma._anims.push(this)},stop:function(){this.paused=!0;var t=ma._anims,e=t.indexOf(this);-1!==e&&t.splice(e,1)},pause:function(){this.paused=!0},resume:function(){this.paused=!1},clone:function(t){var e=new this.constructor({rootNode:t,animStatesList:this.animStatesList,timeScale:this.timeScale,loop:this.loop,paused:this.paused,currentTime:this.currentTime,startTime:this.startTime,endTime:this.endTime,clips:this.clips});return this.paused||e.play(),e}}),pa=ma;function ga(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Ea(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Ea(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Ea(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n=2&&(this.isGLTF2=!0),this.parseExtensionUsed(),this.loadResources(t).then((function(){return e.parseExtensions(e.json.extensions,null,{isGlobal:!0,methodName:"parseOnLoad"}),Promise.resolve()})).then((function(){return e.parseGeometries()})).then((function(){return e.parseScene()}))},parseExtensionUsed:function(){var t=this;this.extensionsUsed={},i.each(this.json.extensionsUsed,(function(e){t.extensionsUsed[e]=!0})),this.extensionsUsed.WEB3D_quantized_attributes||(this.isUnQuantizeInShader=!1)},getExtensionHandler:function(t){return this.extensionHandlers&&this.extensionHandlers[t]||ya.extensionHandlers[t]},parseExtension:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},i=t[e],a=this.getExtensionHandler(e);return a&&a.parse?a.parse(i,this,n,r):n},parseExtensions:function(t,e){var n=this,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return i.each(t,(function(t,i){if(!r.ignoreExtensions||!r.ignoreExtensions[i]){var a=n.getExtensionHandler(i),s=r.methodName||"parse";a&&a[s]&&(e=a[s](t,n,e,r))}})),e},isUseExtension:function(t,e){return!!(t&&t.extensions&&t.extensions[e])},parseBinary:function(t){this.isBinary=!0;var e,n=new DataView(t),r=n.getUint32(4,!0),a=n.getUint32(8,!0),s=12;if(r<2){var o=n.getUint32(s,!0);e=new Uint8Array(t,20,o),e=i.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e),this.binaryBody=t.slice(20+o)}else{if(2!==r)throw new Error("Dont support glTF version ".concat(r));for(;sa*i.BYTES_PER_ELEMENT)s.array=new i(s.buffer,s.byteOffset,s.byteLength/i.BYTES_PER_ELEMENT),r=new b(s.array,a,{offset:n.byteOffset||0,stride:s.byteStride,bufferViewId:s.id});else{var u,c=(n.byteOffset||0)+s.byteOffset;if(c%i.BYTES_PER_ELEMENT||this.forceCreateNewBuffer)u=new i(s.buffer.slice(c,c+o*i.BYTES_PER_ELEMENT));else u=new i(s.buffer,c,o);r=new b(u,a)}return n.sparse&&(r||(r=new b(new i(o),a)),r=this.sparseAccessorHandler(r,n.sparse)),r=this.parseExtensions(n.extensions,r,{isDecode:e,isAccessor:!0}),n.data=r,n.normalized&&(r.normalized=!0),r},getArrayByAccessor:function(t,e){var n=this.json.accessors[t];if(n.array)return n.array;var r=this.getAccessorData(t,e);if(!r.stride&&!r.offset&&1===r.size)return r.data;var i=[];return r.traverse((function(t){i.push(t.toArray?t.toArray():t)})),n.array=i,i},parseTechnique:function(t,e){var n=null;this.json.techniques&&(n=this.json.techniques[t.technique]),n&&n.states&&(n.states.enable.forEach((function(t){switch(t){case va:e.blend=!0;break;case Ta:e.depthTest=!0;break;case Aa:e.cullFace=!0}})),i.each(n.states.functions,(function(t,n){switch(n){case"blendEquationSeparate":e.blendEquation=t[0],e.blendEquationAlpha=t[1];break;case"blendFuncSeparate":e.blendSrc=t[0],e.blendDst=t[1],e.blendSrcAlpha=t[2],e.blendDstAlpha=t[3];break;case"depthMask":e.depthMask=t[0];break;case"cullFace":e.cullFaceType=t[0];break;default:e[n]=t}})),e.cullFace?e.side=e.cullFaceType===Ma?Ia:Ma:e.side=Ra)},createMorphGeometry:function(t,e){var n=this,r=new fr,a=r.targets={};return i.each(t.targets,(function(t){i.each(t,(function(t,e){var r=Sa[e].name;a[r]||(a[r]=[]);var i=n.getAccessorData(t,!0);a[r].push(i)}))})),r.weights=e||new Float32Array(t.targets.length),r},handlerGeometry:function(t,e){var n=void 0===e.mode?4:e.mode;if(e.extensions){var r=this.parseExtensions(e.extensions,null,{primitive:e,isPrimitive:!0});if(r)return r.mode=n,r}t||(t=new Z({mode:n})),"indices"in e&&(t.indices=this.getAccessorData(e.indices));var i=e.attributes;for(var a in i){var s=Sa[a];if(s){var o=!(this.isUnQuantizeInShader&&s.decodeMatName);t[s.name]=this.getAccessorData(i[a],o),o||(t[s.decodeMatName]=t[s.name].decodeMat,delete t[s.name].decodeMat)}else _.a.warn("Unknow attribute named ".concat(a,"!"))}return t},handlerSkinedMesh:function(t,e){e&&(t.skeleton=e,this.useInstanced&&(t.useInstanced=!0))},fixProgressiveGeometry:function(t,e){t._geometry=e,this.isProgressive&&t._meshes&&t._meshes.forEach((function(t){t.visible=!0,t.geometry=e}))},parseGeometries:function(){var t=this,e=i.serialRun(this.json.meshes,(function(e){return i.serialRun(e.primitives,(function(n){var r;n.targets&&n.targets.length&&(r=t.createMorphGeometry(n,e.weights)),n._geometry=r;var i=t.handlerGeometry(r,n);return i&&i.then?i.then((function(e){t.fixProgressiveGeometry(n,e)}),(function(t){_.a.error("geometry parse error",t)})):(t.fixProgressiveGeometry(n,i),i)}))}));return this.isProgressive?null:e},parseMesh:function(t,e,n){var r=this,i=this.json.meshes[t];i.primitives.forEach((function(a){var s,o=r.skins&&r.skins[n.skin];if(a.meshNode)s=a.meshNode.clone();else{var u=r.materials[a.material]||new gn;s=new(o?Hr:xr)({geometry:a._geometry,material:u,name:"mesh-"+(i.name||t)}),a.meshNode=s}r.handlerSkinedMesh(s,o),r.isProgressive&&!s.geometry&&(s.visible=!1,a._meshes=a._meshes||[],a._meshes.push(s)),e.addChild(s),r.meshes.push(s)}))},parseCameras:function(){var t=this;this.cameras={};var e=window.innerWidth/window.innerHeight;i.each(this.json.cameras,(function(n,r){var i;"perspective"===n.type&&n.perspective?((i=new Q).fov=d.a.radToDeg(n.perspective.yfov),i.near=n.perspective.znear,i.far=n.perspective.zfar,n.aspectRatio?i.aspect=n.aspectRatio:i.aspect=e):"orthographic"===n.type&&n.orthographic&&((i=new On).near=n.orthographic.znear,i.far=n.orthographic.zfar,i.right=n.orthographic.xmag,i.left=-1*i.right,i.top=n.orthographic.ymag,i.bottom=-1*i.top),(i=t.parseExtensions(n.extensions,i,{isCamera:!0}))&&(i.name=n.name||r,t.cameras[r]=i)}))},handlerNodeTransform:function(t,e){e.matrix?t.matrix.fromArray(e.matrix):(e.rotation&&t.quaternion.fromArray(e.rotation),e.scale&&t.setScale(e.scale[0],e.scale[1],e.scale[2]),e.translation&&(t.x=e.translation[0],t.y=e.translation[1],t.z=e.translation[2]))},parseNode:function(t,e){var n,r=this,i=this.json.nodes[t];i||_.a.warn("GLTFParser.parseNode: nodes[".concat(t,"] has nothing.")),n=new g({name:i.name,animationId:t}),n=this.parseExtensions(i.extensions,n,{isNode:!0}),"camera"in i&&this.cameras[i.camera]&&n.addChild(this.cameras[i.camera]),this.handlerNodeTransform(n,i),i.jointName?(n.jointName=i.jointName,this.jointMap[n.jointName]=n):this.isGLTF2&&(n.jointName=t,this.jointMap[t]=n),i.meshes?i.meshes.forEach((function(t){return r.parseMesh(t,n,i)})):"mesh"in i&&this.parseMesh(i.mesh,n,i),i.children&&i.children.forEach((function(t){return r.parseNode(t,n)})),e.addChild(n)},parseAnimations:function(){var t=this;if(!this.json.animations)return null;var e=this.isMultiAnim,n={},r=[],a={};return i.each(this.json.animations,(function(i){i.channels.forEach((function(e){var n=e.target.path,s=e.target.id;t.isGLTF2&&(s=e.target.node);var o=i.samplers[e.sampler],u=t.isGLTF2?o.input:i.parameters[o.input],c=t.isGLTF2?o.output:i.parameters[n],f=t.getArrayByAccessor(u,!0),h=t.getArrayByAccessor(c,!0);"rotation"===n&&(n="quaternion");var l=new _a({interpolationType:o.interpolation||"LINEAR",nodeName:s,keyTime:f,states:h,type:_a.getType(n)});r.push(l),a[s]=!0})),e&&r.length&&(n[i.name]={animStatesList:r},r=[])})),e&&Object.keys(n).length>0&&(r=Object.values(n)[0].animStatesList),r.length?new pa({rootNode:this.node,animStatesList:r,validAnimationIds:a,clips:n}):null},parseScene:function(){var t=this;this.parseMaterials(),this.jointMap={},this.meshes=[],this.lights=[],this.node=new g({needCallChildUpdate:!1}),this.parseCameras();var e=this.json.scenes[this.getDefaultSceneName()];if(!e)return _.a.warn("GLTFParser:no scene!"),{node:this.node,meshes:[],cameras:[],lights:[],textures:[],materials:[]};var n=e.nodes;this.parseSkins(),n.forEach((function(e){return t.parseNode(e,t.node)})),this.resetSkinInfo(this.node);var r={node:this.node,scene:this.node,meshes:this.meshes,json:this.json,cameras:Object.values(this.cameras),lights:this.lights,textures:Object.values(this.textures),materials:Object.values(this.materials)},i=this.parseAnimations();return i&&(this.node.setAnim(i),i.play(),r.anim=i),this.parseExtensions(e.extensions,null,{isScene:!0}),this.parseExtensions(this.json.extensions,r,{isGlobal:!0,methodName:"parseOnEnd"}),r},getDefaultSceneName:function(){return void 0!==this.defaultScene?this.defaultScene:this.json.scenes?Object.keys(this.json.scenes)[0]:null},parseSkins:function(){var t=this;this.skins=[];var e=this.json.skins;e&&e.length&&(this.skins=e.map((function(e){for(var n=new Dr,r=e.joints.length,i=t.getArrayByAccessor(e.inverseBindMatrices,!0),a=0;a ",t)}return null}))}});Yi.addLoader("hdr",Ua);var Ga=Ua,Ba=a.a.create({Statics:{HEADER_LEN:64,COMPRESSED_2D:0,COMPRESSED_3D:1,TEX_2D:2,TEX_3D:3},isKhronosTextureContainer:!0,className:"KhronosTextureContainer",constructor:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.arrayBuffer=t,this.baseOffset=n;var r=new Uint8Array(this.arrayBuffer,this.baseOffset,12);if(171===r[0]&&75===r[1]&&84===r[2]&&88===r[3]&&32===r[4]&&49===r[5]&&49===r[6]&&187===r[7]&&13===r[8]&&10===r[9]&&26===r[10]&&10===r[11]){var i=Uint32Array.BYTES_PER_ELEMENT,a=new DataView(this.arrayBuffer,this.baseOffset+12,13*i),s=a.getUint32(0,!0),o=67305985===s;this.glType=a.getUint32(1*i,o),this.glTypeSize=a.getUint32(2*i,o),this.glFormat=a.getUint32(3*i,o),this.glInternalFormat=a.getUint32(4*i,o),this.glBaseInternalFormat=a.getUint32(5*i,o),this.pixelWidth=a.getUint32(6*i,o),this.pixelHeight=a.getUint32(7*i,o),this.pixelDepth=a.getUint32(8*i,o),this.numberOfArrayElements=a.getUint32(9*i,o),this.numberOfFaces=a.getUint32(10*i,o),this.numberOfMipmapLevels=a.getUint32(11*i,o),this.bytesOfKeyValueData=a.getUint32(12*i,o),this.numberOfMipmapLevels=Math.max(1,this.numberOfMipmapLevels),0!==this.pixelHeight&&0===this.pixelDepth?0===this.numberOfArrayElements?this.numberOfFaces===e?0===this.glType?this.loadType=Ba.COMPRESSED_2D:this.loadType=Ba.TEX_2D:_.a.warn("number of faces expected"+e+", but found "+this.numberOfFaces):_.a.warn("texture arrays not currently supported"):_.a.warn("only 2D textures currently supported")}else _.a.error("texture missing KTX 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x?(x=1/x,t[0]=(o*N-u*y+c*S)*x,t[1]=(i*y-r*N-a*S)*x,t[2]=(m*I-p*M+g*A)*x,t[3]=(l*M-h*I-d*A)*x,t[4]=(u*O-s*N-c*L)*x,t[5]=(n*N-i*O+a*L)*x,t[6]=(p*T-_*I-g*v)*x,t[7]=(f*I-l*T+d*v)*x,t[8]=(s*y-o*O+c*R)*x,t[9]=(r*O-n*y-a*R)*x,t[10]=(_*M-m*T+g*E)*x,t[11]=(h*T-f*M-d*E)*x,t[12]=(o*L-s*S-u*R)*x,t[13]=(n*S-r*L+i*R)*x,t[14]=(m*v-_*A-p*E)*x,t[15]=(f*A-h*v+l*E)*x,t):null},e.adjoint=function(t,e){var n=e[0],r=e[1],i=e[2],a=e[3],s=e[4],o=e[5],u=e[6],c=e[7],f=e[8],h=e[9],l=e[10],d=e[11],_=e[12],m=e[13],p=e[14],g=e[15];return t[0]=o*(l*g-d*p)-h*(u*g-c*p)+m*(u*d-c*l),t[1]=-(r*(l*g-d*p)-h*(i*g-a*p)+m*(i*d-a*l)),t[2]=r*(u*g-c*p)-o*(i*g-a*p)+m*(i*c-a*u),t[3]=-(r*(u*d-c*l)-o*(i*d-a*l)+h*(i*c-a*u)),t[4]=-(s*(l*g-d*p)-f*(u*g-c*p)+_*(u*d-c*l)),t[5]=n*(l*g-d*p)-f*(i*g-a*p)+_*(i*d-a*l),t[6]=-(n*(u*g-c*p)-s*(i*g-a*p)+_*(i*c-a*u)),t[7]=n*(u*d-c*l)-s*(i*d-a*l)+f*(i*c-a*u),t[8]=s*(h*g-d*m)-f*(o*g-c*m)+_*(o*d-c*h),t[9]=-(n*(h*g-d*m)-f*(r*g-a*m)+_*(r*d-a*h)),t[10]=n*(o*g-c*m)-s*(r*g-a*m)+_*(r*c-a*o),t[11]=-(n*(o*d-c*h)-s*(r*d-a*h)+f*(r*c-a*o)),t[12]=-(s*(h*p-l*m)-f*(o*p-u*m)+_*(o*l-u*h)),t[13]=n*(h*p-l*m)-f*(r*p-i*m)+_*(r*l-i*h),t[14]=-(n*(o*p-u*m)-s*(r*p-i*m)+_*(r*u-i*o)),t[15]=n*(o*l-u*h)-s*(r*l-i*h)+f*(r*u-i*o),t},e.determinant=function(t){var e=t[0],n=t[1],r=t[2],i=t[3],a=t[4],s=t[5],o=t[6],u=t[7],c=t[8],f=t[9],h=t[10],l=t[11],d=t[12],_=t[13],m=t[14],p=t[15];return(e*s-n*a)*(h*p-l*m)-(e*o-r*a)*(f*p-l*_)+(e*u-i*a)*(f*m-h*_)+(n*o-r*s)*(c*p-l*d)-(n*u-i*s)*(c*m-h*d)+(r*u-i*o)*(c*_-f*d)},e.multiply=a,e.translate=function(t,e,n){var r=n[0],i=n[1],a=n[2],s=void 0,o=void 0,u=void 0,c=void 0,f=void 0,h=void 0,l=void 0,d=void 0,_=void 0,m=void 0,p=void 0,g=void 0;return e===t?(t[12]=e[0]*r+e[4]*i+e[8]*a+e[12],t[13]=e[1]*r+e[5]*i+e[9]*a+e[13],t[14]=e[2]*r+e[6]*i+e[10]*a+e[14],t[15]=e[3]*r+e[7]*i+e[11]*a+e[15]):(s=e[0],o=e[1],u=e[2],c=e[3],f=e[4],h=e[5],l=e[6],d=e[7],_=e[8],m=e[9],p=e[10],g=e[11],t[0]=s,t[1]=o,t[2]=u,t[3]=c,t[4]=f,t[5]=h,t[6]=l,t[7]=d,t[8]=_,t[9]=m,t[10]=p,t[11]=g,t[12]=s*r+f*i+_*a+e[12],t[13]=o*r+h*i+m*a+e[13],t[14]=u*r+l*i+p*a+e[14],t[15]=c*r+d*i+g*a+e[15]),t},e.scale=function(t,e,n){var r=n[0],i=n[1],a=n[2];return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t[3]=e[3]*r,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*a,t[9]=e[9]*a,t[10]=e[10]*a,t[11]=e[11]*a,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},e.rotate=function(t,e,n,i){var a,s,o,u,c,f,h,l,d,_,m,p,g,E,v,T,A,M,I,R,L,O,S,y,N=i[0],x=i[1],C=i[2],b=Math.sqrt(N*N+x*x+C*C);return b0?(n[0]=2*(c*u+l*i+f*o-h*a)/d,n[1]=2*(f*u+l*a+h*i-c*o)/d,n[2]=2*(h*u+l*o+c*a-f*i)/d):(n[0]=2*(c*u+l*i+f*o-h*a),n[1]=2*(f*u+l*a+h*i-c*o),n[2]=2*(h*u+l*o+c*a-f*i)),s(t,e,n),t},e.getTranslation=function(t,e){return t[0]=e[12],t[1]=e[13],t[2]=e[14],t},e.getScaling=function(t,e){var n=e[0],r=e[1],i=e[2],a=e[4],s=e[5],o=e[6],u=e[8],c=e[9],f=e[10];return t[0]=Math.sqrt(n*n+r*r+i*i),t[1]=Math.sqrt(a*a+s*s+o*o),t[2]=Math.sqrt(u*u+c*c+f*f),t},e.getRotation=function(t,e){var n=e[0]+e[5]+e[10],r=0;return n>0?(r=2*Math.sqrt(n+1),t[3]=.25*r,t[0]=(e[6]-e[9])/r,t[1]=(e[8]-e[2])/r,t[2]=(e[1]-e[4])/r):e[0]>e[5]&&e[0]>e[10]?(r=2*Math.sqrt(1+e[0]-e[5]-e[10]),t[3]=(e[6]-e[9])/r,t[0]=.25*r,t[1]=(e[1]+e[4])/r,t[2]=(e[8]+e[2])/r):e[5]>e[10]?(r=2*Math.sqrt(1+e[5]-e[0]-e[10]),t[3]=(e[8]-e[2])/r,t[0]=(e[1]+e[4])/r,t[1]=.25*r,t[2]=(e[6]+e[9])/r):(r=2*Math.sqrt(1+e[10]-e[0]-e[5]),t[3]=(e[1]-e[4])/r,t[0]=(e[8]+e[2])/r,t[1]=(e[6]+e[9])/r,t[2]=.25*r),t},e.fromRotationTranslationScale=function(t,e,n,r){var i=e[0],a=e[1],s=e[2],o=e[3],u=i+i,c=a+a,f=s+s,h=i*u,l=i*c,d=i*f,_=a*c,m=a*f,p=s*f,g=o*u,E=o*c,v=o*f,T=r[0],A=r[1],M=r[2];return t[0]=(1-(_+p))*T,t[1]=(l+v)*T,t[2]=(d-E)*T,t[3]=0,t[4]=(l-v)*A,t[5]=(1-(h+p))*A,t[6]=(m+g)*A,t[7]=0,t[8]=(d+E)*M,t[9]=(m-g)*M,t[10]=(1-(h+_))*M,t[11]=0,t[12]=n[0],t[13]=n[1],t[14]=n[2],t[15]=1,t},e.fromRotationTranslationScaleOrigin=function(t,e,n,r,i){var a=e[0],s=e[1],o=e[2],u=e[3],c=a+a,f=s+s,h=o+o,l=a*c,d=a*f,_=a*h,m=s*f,p=s*h,g=o*h,E=u*c,v=u*f,T=u*h,A=r[0],M=r[1],I=r[2],R=i[0],L=i[1],O=i[2],S=(1-(m+g))*A,y=(d+T)*A,N=(_-v)*A,x=(d-T)*M,C=(1-(l+g))*M,b=(p+E)*M,P=(_+v)*I,H=(p-E)*I,w=(1-(l+m))*I;return t[0]=S,t[1]=y,t[2]=N,t[3]=0,t[4]=x,t[5]=C,t[6]=b,t[7]=0,t[8]=P,t[9]=H,t[10]=w,t[11]=0,t[12]=n[0]+R-(S*R+x*L+P*O),t[13]=n[1]+L-(y*R+C*L+H*O),t[14]=n[2]+O-(N*R+b*L+w*O),t[15]=1,t},e.fromQuat=function(t,e){var n=e[0],r=e[1],i=e[2],a=e[3],s=n+n,o=r+r,u=i+i,c=n*s,f=r*s,h=r*o,l=i*s,d=i*o,_=i*u,m=a*s,p=a*o,g=a*u;return t[0]=1-h-_,t[1]=f+g,t[2]=l-p,t[3]=0,t[4]=f-g,t[5]=1-c-_,t[6]=d+m,t[7]=0,t[8]=l+p,t[9]=d-m,t[10]=1-c-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.frustum=function(t,e,n,r,i,a,s){var o=1/(n-e),u=1/(i-r),c=1/(a-s);return t[0]=2*a*o,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*a*u,t[6]=0,t[7]=0,t[8]=(n+e)*o,t[9]=(i+r)*u,t[10]=(s+a)*c,t[11]=-1,t[12]=0,t[13]=0,t[14]=s*a*2*c,t[15]=0,t},e.perspective=function(t,e,n,r,i){var a=1/Math.tan(e/2),s=void 0;return t[0]=a/n,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=-1,t[12]=0,t[13]=0,t[15]=0,null!=i&&i!==1/0?(s=1/(r-i),t[10]=(i+r)*s,t[14]=2*i*r*s):(t[10]=-1,t[14]=-2*r),t},e.perspectiveFromFieldOfView=function(t,e,n,r){var i=Math.tan(e.upDegrees*Math.PI/180),a=Math.tan(e.downDegrees*Math.PI/180),s=Math.tan(e.leftDegrees*Math.PI/180),o=Math.tan(e.rightDegrees*Math.PI/180),u=2/(s+o),c=2/(i+a);return t[0]=u,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=c,t[6]=0,t[7]=0,t[8]=-(s-o)*u*.5,t[9]=(i-a)*c*.5,t[10]=r/(n-r),t[11]=-1,t[12]=0,t[13]=0,t[14]=r*n/(n-r),t[15]=0,t},e.ortho=function(t,e,n,r,i,a,s){var o=1/(e-n),u=1/(r-i),c=1/(a-s);return t[0]=-2*o,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*u,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*c,t[11]=0,t[12]=(e+n)*o,t[13]=(i+r)*u,t[14]=(s+a)*c,t[15]=1,t},e.lookAt=function(t,e,n,a){var s=void 0,o=void 0,u=void 0,c=void 0,f=void 0,h=void 0,l=void 0,d=void 0,_=void 0,m=void 0,p=e[0],g=e[1],E=e[2],v=a[0],T=a[1],A=a[2],M=n[0],I=n[1],R=n[2];return Math.abs(p-M)0&&(f*=d=1/Math.sqrt(d),h*=d,l*=d);var _=u*l-c*h,m=c*f-o*l,p=o*h-u*f;return(d=_*_+m*m+p*p)>0&&(_*=d=1/Math.sqrt(d),m*=d,p*=d),t[0]=_,t[1]=m,t[2]=p,t[3]=0,t[4]=h*p-l*m,t[5]=l*_-f*p,t[6]=f*m-h*_,t[7]=0,t[8]=f,t[9]=h,t[10]=l,t[11]=0,t[12]=i,t[13]=a,t[14]=s,t[15]=1,t},e.str=function(t){return"mat4("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+", "+t[9]+", "+t[10]+", "+t[11]+", "+t[12]+", "+t[13]+", "+t[14]+", "+t[15]+")"},e.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2)+Math.pow(t[9],2)+Math.pow(t[10],2)+Math.pow(t[11],2)+Math.pow(t[12],2)+Math.pow(t[13],2)+Math.pow(t[14],2)+Math.pow(t[15],2))},e.add=function(t,e,n){return t[0]=e[0]+n[0],t[1]=e[1]+n[1],t[2]=e[2]+n[2],t[3]=e[3]+n[3],t[4]=e[4]+n[4],t[5]=e[5]+n[5],t[6]=e[6]+n[6],t[7]=e[7]+n[7],t[8]=e[8]+n[8],t[9]=e[9]+n[9],t[10]=e[10]+n[10],t[11]=e[11]+n[11],t[12]=e[12]+n[12],t[13]=e[13]+n[13],t[14]=e[14]+n[14],t[15]=e[15]+n[15],t},e.subtract=o,e.multiplyScalar=function(t,e,n){return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*n,t[5]=e[5]*n,t[6]=e[6]*n,t[7]=e[7]*n,t[8]=e[8]*n,t[9]=e[9]*n,t[10]=e[10]*n,t[11]=e[11]*n,t[12]=e[12]*n,t[13]=e[13]*n,t[14]=e[14]*n,t[15]=e[15]*n,t},e.multiplyScalarAndAdd=function(t,e,n,r){return t[0]=e[0]+n[0]*r,t[1]=e[1]+n[1]*r,t[2]=e[2]+n[2]*r,t[3]=e[3]+n[3]*r,t[4]=e[4]+n[4]*r,t[5]=e[5]+n[5]*r,t[6]=e[6]+n[6]*r,t[7]=e[7]+n[7]*r,t[8]=e[8]+n[8]*r,t[9]=e[9]+n[9]*r,t[10]=e[10]+n[10]*r,t[11]=e[11]+n[11]*r,t[12]=e[12]+n[12]*r,t[13]=e[13]+n[13]*r,t[14]=e[14]+n[14]*r,t[15]=e[15]+n[15]*r,t},e.exactEquals=function(t,e){return t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]&&t[4]===e[4]&&t[5]===e[5]&&t[6]===e[6]&&t[7]===e[7]&&t[8]===e[8]&&t[9]===e[9]&&t[10]===e[10]&&t[11]===e[11]&&t[12]===e[12]&&t[13]===e[13]&&t[14]===e[14]&&t[15]===e[15]},e.equals=function(t,e){var n=t[0],i=t[1],a=t[2],s=t[3],o=t[4],u=t[5],c=t[6],f=t[7],h=t[8],l=t[9],d=t[10],_=t[11],m=t[12],p=t[13],g=t[14],E=t[15],v=e[0],T=e[1],A=e[2],M=e[3],I=e[4],R=e[5],L=e[6],O=e[7],S=e[8],y=e[9],N=e[10],x=e[11],C=e[12],b=e[13],P=e[14],H=e[15];return 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n=.5*t.x,r=.5*t.y,i=.5*t.z,a=t.order||"ZYX",s=Math.sin(n),o=Math.cos(n),u=Math.sin(r),c=Math.cos(r),f=Math.sin(i),h=Math.cos(i),l=this.elements;return"XYZ"===a?(l[0]=s*c*h+o*u*f,l[1]=o*u*h-s*c*f,l[2]=o*c*f+s*u*h,l[3]=o*c*h-s*u*f):"YXZ"===a?(l[0]=s*c*h+o*u*f,l[1]=o*u*h-s*c*f,l[2]=o*c*f-s*u*h,l[3]=o*c*h+s*u*f):"ZXY"===a?(l[0]=s*c*h-o*u*f,l[1]=o*u*h+s*c*f,l[2]=o*c*f+s*u*h,l[3]=o*c*h-s*u*f):"ZYX"===a?(l[0]=s*c*h-o*u*f,l[1]=o*u*h+s*c*f,l[2]=o*c*f-s*u*h,l[3]=o*c*h+s*u*f):"YZX"===a?(l[0]=s*c*h+o*u*f,l[1]=o*u*h+s*c*f,l[2]=o*c*f-s*u*h,l[3]=o*c*h-s*u*f):"XZY"===a&&(l[0]=s*c*h-o*u*f,l[1]=o*u*h-s*c*f,l[2]=o*c*f+s*u*h,l[3]=o*c*h+s*u*f),e||this.fire("update"),this},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this.fire("update")}},w:{get:function(){return this.elements[3]},set:function(t){this.elements[3]=t,this.fire("update")}}});u.prototype.mul=u.prototype.multiply,u.prototype.len=u.prototype.length,u.prototype.sqrLen=u.prototype.squaredLength,e.a=u},function(t,e,n){"use strict";var r=n(0),i=n(1).a.create({className:"Matrix3",isMatrix3:!0,constructor:function(){this.elements=r.mat3.create()},copy:function(t){return r.mat3.copy(this.elements,t.elements),this},clone:function(){var t=new this.constructor;return r.mat3.copy(t.elements,this.elements),t},toArray:function(){for(var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements,r=0;r<9;r++)t[e+r]=n[r];return t},fromArray:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements,r=0;r<9;r++)n[r]=t[e+r];return this},set:function(t,e,n,i,a,s,o,u,c){return r.mat3.set(this.elements,t,e,n,i,a,s,o,u,c),this},identity:function(){return 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r.mat3.fromRotation(this.elements,t),this},fromScaling:function(t){return r.mat3.fromScaling(this.elements,t.elements),this},fromQuat:function(t){return r.mat3.fromQuat(this.elements,t.elements),this},normalFromMat4:function(t){return r.mat3.normalFromMat4(this.elements,t.elements),this},fromMat4:function(t){return r.mat3.fromMat4(this.elements,t.elements),this},frob:function(){return r.mat3.frob(this.elements)},add:function(t,e){return e||(e=t,t=this),r.mat3.add(this.elements,t.elements,e.elements),this},subtract:function(t,e){return e||(e=t,t=this),r.mat3.subtract(this.elements,t.elements,e.elements),this},exactEquals:function(t,e){return e||(e=t,t=this),r.mat3.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),r.mat3.equals(t.elements,e.elements)},fromRotationTranslationScale:function(t,e,n,r,i){var a=Math.cos(t),s=Math.sin(t);return 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r=n(0),i=n(1).a.create({className:"Vector2",isVector2:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.elements=r.vec2.fromValues(t,e)},copy:function(t){return r.vec2.copy(this.elements,t.elements),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1])},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return t[0+e]=n[0],t[1+e]=n[1],t},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return n[0]=t[e+0],n[1]=t[e+1],this},set:function(t,e){return r.vec2.set(this.elements,t,e),this},add:function(t,e){return e||(e=t,t=this),r.vec2.add(this.elements,t.elements,e.elements),this},subtract:function(t,e){return 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0!==arguments[0]?arguments[0]:{};this.attrs.forEach((function(e){if("JOINT"!==e.name&&0!=t[e.name]){var n=a.encode(e.data,t[e.name]||12);e.quantizationBit=n.quantizationBit,e.min=n.min,e.max=n.max,e.data=n.data}}))}},{key:"dequantize",value:function(){this.attrs.forEach((function(t){t.quantizationBit&&(t.data=a.decode(t.data,t.quantizationBit,t.min,t.max))}))}},{key:"convertTypedArray",value:function(){!this.indices||this.indices instanceof Array||(this.indices=Array.from(this.indices)),this.attrs.forEach((function(t){t.data instanceof Array||t.data instanceof Float32Array||(t.data=Array.from(t.data))}))}},{key:"clearEBAttrs",value:function(){delete this.clers,delete this.holes,delete this.handles}},{key:"convertToTypedArray",value:function(){this.indices instanceof Array&&(this.getAttrLength()>65535?this.indices=new Uint32Array(this.indices):this.indices=new Uint16Array(this.indices)),this.attrs.forEach((function(t){t.data instanceof Array&&(t.data=new Float32Array(t.data))}))}},{key:"prepareToWorkerSend",value:function(){return this.clearEBAttrs(),this.convertToTypedArray(),this.getAllBuffers()}},{key:"clone",value:function(){var e=new t(Array.from(this.indices),this.mode);return Object.assign(e.attrIndexMap,this.attrIndexMap),e.attrs=this.attrs.map((function(t){var e=Object.assign({},t);return e.data=Array.from(e.data),e})),e}},{key:"cloneStruct",value:function(){var e=new t;return e.mode=this.mode,this.indices&&(e.indices=[]),Object.assign(e.attrIndexMap,this.attrIndexMap),e.attrs=this.attrs.map((function(t){var e=Object.assign({},t);return e.data=[],e})),e}},{key:"toHilo3dGeometry",value:function(t,e){var n=e||new t.Geometry;return this.indices&&(this.indices.BYTES_PER_ELEMENT?n.indices=new t.GeometryData(this.indices,1):this.getAttrLength()>65535?n.indices=new t.GeometryData(new Uint32Array(this.indices),1):n.indices=new t.GeometryData(new Uint16Array(this.indices),1)),this.attrs.forEach((function(e){var r=c[e.name];r&&(e.data.BYTES_PER_ELEMENT?n[r]=new t.GeometryData(e.data,e.itemCount):n[r]=new t.GeometryData(new Float32Array(e.data),e.itemCount))})),n}},{key:"getAllBuffers",value:function(){var t=[];return this.indices.BYTES_PER_ELEMENT&&t.push(this.indices.buffer),this.attrs.forEach((function(e){e.data&&e.data.BYTES_PER_ELEMENT&&t.push(e.data.buffer)})),t}}],[{key:"fromGLTFPrimitive",value:function(e){var n=new t(e.indices,e.mode),r=e.attributes,i=0;for(var a in r.POSITION&&(i=r.POSITION.length/3),r)if(s[a]){var o=h[s[a]];i&&(o=r[a].length/i),n.addAttr(s[a],r[a],o)}else console.warn("Dont support attribute",a);return n}},{key:"fromHilo3dGeometry",value:function(e){var n=new t(e.indices.data,e.mode);for(var r in f)e[r]&&n.addAttr(f[r],e[r].data,e[r].size);return n}}]),t}();t.exports=l},function(t,e){var n={};function r(t){return n[t]||(n[t]=Math.pow(2,t)-1),n[t]}t.exports={cal:function(t,e,n,i){var a=r(i),s=n-e;return Math.round((t-e)/s*a)},encode:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:8,n=t.length,i=r(e),a=1/0,s=-1/0,o=0;o1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,a=arguments.length>4&&void 0!==arguments[4]?arguments[4]:8,s=t.length,o=r(a),u=i-n||1,c=0;c1&&void 0!==arguments[1]?arguments[1]:8,n=arguments.length>2?arguments[2]:void 0,i=arguments.length>3?arguments[3]:void 0,a=t.length,s=r(e),o=i-n,u=new Float32Array(a),c=0;c1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:3,r=t.length,i=0;i1&&void 0!==arguments[1]?arguments[1]:0;return t instanceof Uint8Array&&(e=t.byteOffset,t=t.buffer),function(t){return new u[t.type](t).decompress()}(function(t,e){var n=new Uint8Array(t,e,4);if(65!==n[0]||77!==n[1]||67!==n[2])throw new Error("The file is not AMC format!");var r=c[n[3]].read(t,e+4);return r.geometry.type=n[3],r.geometry}(t,e))}var h,l=null,d=null;function _(t,e){return!l&&o()?(l=new s({wasmURL:t,memPages:e}),d=l.init()):d||Promise.resolve()}function m(t,e,n){if(l||_(e,n),!l||!l.isReady)return f(t);try{return l.decompress(t)}catch(e){return console.warn("wasm decompress error",e),f(t)}}var p=null;function g(t){return t=t||"https://g.alicdn.com/hilo/amc/0.1.27/worker.js",p||(!1===h||"undefined"==typeof Worker?Promise.reject("dont support web worker"):p=/^(?:http|blob|data:|\/\/)/.test(t)?new Promise((function(e,n){var r=new XMLHttpRequest;r.addEventListener("load",(function(){if("undefined"==typeof URL||"undefined"==typeof Blob)h=new Worker("data:application/javascript, ".concat(this.responseText));else{var t=URL.createObjectURL(new Blob([this.responseText]));h=new Worker(t)}h.onerror=function(t){console.log("web worker error",t),h=!1,n(t)},e(h)})),r.addEventListener("error",(function(t){return n(t)})),r.open("get",t,!0),r.send()})):new Promise((function(e,n){(h=new Worker(t)).onerror=function(t){console.log("web worker init error",t),h=!1,n(t)},e(h)})))}var E=0;function v(t,e,n,i){return e=e&&o(),t=new Uint8Array(t),g(i).then((function(i){return new Promise((function(a,s){var o=E++,u=function(e){if(e.data.id===o)if(i.removeEventListener("message",u),u=null,e.data.data){var n=e.data.data;n.constructor=r,n.__proto__=r.prototype,a(n)}else a(f(t))};i.addEventListener("message",u),i.postMessage({id:o,data:t,useWASM:e,wasmURL:n},[t.buffer])}))})).catch((function(r){return e?m(t,n):f(t)}))}t.exports={initWASM:_,initWorker:g,decompress:function(t,e,n){var r=o();return!r||t.byteLength>1048576?v(t,r,e,n):r?Promise.resolve(m(t,e)):Promise.resolve(f(t))},decompressWithJS:f,decompressWithWASM:m,decompressWithWorker:v,destory:function(){h&&(h.terminate(),h=null,p=null),l&&(l=null,d=null)}}},function(t,e,n){function r(t){return function(t){if(Array.isArray(t)){for(var e=0,n=new Array(t.length);e=0;n-=2)e[t[n]]=t[n-1]}},{key:"mapBoundary",value:function(t){for(var e=this.indices,n=t.length,r=this.currentVertex,i=this.currentVertex-n+1,a=n-1;a>=0;a--)e[this.nextCorner(t[a])]=r,r=i,e[this.prevCorner(t[a])]=i++;this.currentVertex-=n}},{key:"mapHoleBoundary",value:function(t){for(var e=this.indices,n=t.length,r=this.currentVertex-n+1,i=r,a=n-1;a>=0;a--)e[this.nextCorner(t[a])]=r++,e[this.prevCorner(t[a])]=a?r:i;this.currentVertex-=n}},{key:"fixNegativeIndex",value:function(t){for(var e=t,n=this.indices;n[t]<0;){if(e===-n[-n[t]]||n[t]===n[-n[t]]){console.warn("dead loop bug!!"),n[s]=0;break}n[t]=n[-n[t]]}}},{key:"fixIndicesAndReadVertice",value:function(){for(var t,e=this.indices,n=this.handlesMap,r=this.clers,i=r.length,a=-1,s=[],u=0,c=0;u1&&void 0!==arguments[1]?arguments[1]:-1;if(!this.readedVertexMap[t]&&(this.readedVertexMap[t]=1,!this.noParallelogramPrediction)){var n=this.indices,r=this.geometry;-1===e?void 0!==this.lastReadVertexIndex&&r.cal(r,t,a.plus,this.lastReadVertexIndex,t):r.cal(r,t,a.depp,n[e],n[this.prevCorner(e)],n[this.nextCorner(e)],t),this.lastReadVertexIndex=t}}},{key:"markCorner",value:function(t,e){var n=this.indices;void 0===n[this.nextCorner(t)]&&(n[this.nextCorner(t)]=-this.prevCorner(e[0])),void 0===n[this.prevCorner(t)]&&(n[this.prevCorner(t)]=-this.nextCorner(e[e.length-1]))}},{key:"onFaceC",value:function(t){var e=this.indices,n=3*this.currentFace,r=this.currentVertex--;e[n]=r;var i=t.pop();return e[this.nextCorner(i)]=r,e[this.prevCorner(i)]=-this.nextCorner(t[t.length-1]),i=t.shift(),e[this.prevCorner(i)]=r,e[this.nextCorner(i)]=-this.prevCorner(t[0]),t.push(n),t}},{key:"onFaceL",value:function(t){var e=3*this.currentFace;return this.markCorner(t.pop(),t),t.unshift(e+2),t.push(e),t}},{key:"onFaceF",value:function(t,e){return t&&this.mapBoundary(t),this.onFaceE(null,e)}},{key:"onFaceE",value:function(t,e){var n=3*this.currentFace;return t&&e.push(t),[n+2,n+1,n]}},{key:"onFaceR",value:function(t){var e=3*this.currentFace;return this.markCorner(t.pop(),t),t.push(e+1,e),t}},{key:"onHandleEnd",value:function(t,e,n){var r=this.indices,i=3*this.currentFace,a=this.handlesMap[this.currentFace],s=e.splice(0,t);return e.shift(),n.push(s),r[this.nextCorner(a)]=-(i+1),r[this.prevCorner(a)]=-this.nextCorner(s[s.length-1]),r[i]=-this.prevCorner(s[0]),e.push(i),e}},{key:"onHandleStart",value:function(t,e){for(var n,i=this.indices,a=3*this.currentFace,s=this.handlesMap[this.currentFace],o=e.length-1;o>=0;o--){var u=e[o].indexOf(s);if(u>=0){var c,f=(n=e.splice(o,1)[0]).splice(0,u);n.shift(),(c=n).push.apply(c,r(f));break}}return i[this.nextCorner(s)]=-(a+1),i[this.prevCorner(s)]=-this.nextCorner(n[n.length-1]),i[a]=-this.prevCorner(t[0]),(t=n.concat(t)).push(a),t}},{key:"onFaceS",value:function(t,e,n){var r=this.handlesMap,i=this.indices,a=3*this.currentFace;if(r[this.currentFace]){this.markCorner(t.pop(),t);var s=t.indexOf(r[this.currentFace]);t=s>=0?this.onHandleEnd(s,t,n):this.onHandleStart(t,n)}else{var o=t.pop();this.markCorner(o,t),i[a]=-this.nextCorner(o);var u=e.pop();this.markCorner(u.pop(),u),(t=u.concat(t)).push(a)}return t}},{key:"onFaceM",value:function(t,e,n){var r=this.indices,i=3*this.currentFace,a=t.splice(0,this.holes[this.currentHole--]);this.mapHoleBoundary(a);var s=r[this.prevCorner(a[0])];r[i]=s;var o=t.pop();return r[this.prevCorner(o)]=-this.nextCorner(t[t.length-1]),r[this.nextCorner(o)]=s,o=t.shift(),r[this.prevCorner(o)]=s,r[this.nextCorner(o)]=-this.prevCorner(t[0]),t.push(i),t}},{key:"decompress",value:function(){this.readedVertexMap=new Uint8Array(this.vertexCount);var t=this.faceCount,e=this.indices=new Array(3*t);this.currentFace=t-1,this.currentVertex=this.vertexCount-1,this.currentHole=this.holes.length-1;for(var n,r=this.clers,i=[],a=[];this.currentFace>=0;){var s="onFace"+u[r[this.currentFace]];this[s]?n=this[s](n,i,a):console.warn("has no 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0!==arguments[0]?arguments[0]:{};!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.wasmURL=e.wasmURL||"https://ossgw.alicdn.com/tmall-c3/tmx/70b8d82ccf33e97a124e54c2d6a3e0c7.wasm",this.memPages=e.memPages||256,this.memPages<256&&(this.memPages=256),this.isReady=!1}var e,n;return e=t,(n=[{key:"initASMJS",value:function(){this.isReady=!0,this.dv=new DataView(HEAP8.buffer),this.heap8=HEAP8,this.ins={exports:{__Z7AMCinitj:Module.__Z7AMCinitj,__Z12AMDecompressv:Module.__Z12AMDecompressv}}}},{key:"init",value:function(){var t=this,e=this.memory=new WebAssembly.Memory({initial:this.memPages});this.dv=new DataView(e.buffer);var n=this.heap8=new Uint8Array(e.buffer),r={global:{NaN:5,Infinity:6},env:{memoryBase:0,memory:e,_malloc:function(){return 2097152},_memset:function(t,e,r){return n.fill(e,t,t+r),t},_printf:function(t,e){for(var r=t;n[r];)r++;var i=String.fromCharCode.apply(String,function(t){return 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t=Number(RegExp.$1),e=Number(RegExp.$2);if(11===t&&e>=3||t>11)return!1}return!0}())return!1;try{var t=new Uint8Array([0,97,115,109,1,0,0,0,1,6,1,96,1,127,1,127,3,2,1,0,5,3,1,0,1,7,8,1,4,116,101,115,116,0,0,10,16,1,14,0,32,0,65,1,54,2,0,32,0,40,2,0,11]),e=new WebAssembly.Module(t);return 0!==new WebAssembly.Instance(e,{}).exports.test(4)}catch(t){return console.log("err while check WebAssembly",t),!1}}()),n}}])},function(t,e,n){"use strict";var r=n(34),i=n.n(r),a=n(1),s=n(5),o=a.a.create({className:"Ray",isRay:!0,origin:{get:function(){return this._origin},set:function(t){this._origin=t,this._ray.origin=t.elements}},direction:{get:function(){return this._direction},set:function(t){this._direction=t,this._ray.direction=t.elements}},constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this._ray=new i.a,this.origin=t.origin||new s.a(0,0,0),this.direction=t.direction||new s.a(0,0,-1)},set:function(t,e){return this.origin=t,this.direction=e,this},copy:function(t){this.origin.copy(t.origin),this.direction.copy(t.direction)},clone:function(){return new this.constructor({origin:this.origin.clone(),direction:this.direction.clone()})},fromCamera:function(t,e,n,r,i){t.isPerspectiveCamera?(t.worldMatrix.getTranslation(this.origin),this.direction.set(e,n,0),this.direction.copy(t.unprojectVector(this.direction,r,i)),this.direction.sub(this.origin).normalize()):t.isOrthographicCamera&&(this.origin.set(e,n,(t.near+t.far)/(t.near-t.far)),this.origin.copy(t.unprojectVector(this.origin,r,i)),this.direction.set(0,0,-1).transformDirection(t.worldMatrix).normalize())},transformMat4:function(t){this.origin.transformMat4(t),this.direction.transformDirection(t).normalize()},sortPoints:function(t,e){var n=this;e?t.sort((function(t,r){return n.squaredDistance(t[e])-n.squaredDistance(r[e])})):t.sort((function(t,e){return n.squaredDistance(t)-n.squaredDistance(e)}))},squaredDistance:function(t){return this.origin.squaredDistance(t)},distance:function(t){return this.origin.distance(t)},intersectsSphere:function(t,e){var n=this._ray.intersectsSphere(t,e);return this._getRes(n)},intersectsPlane:function(t,e){var n=this._ray.intersectsPlane(t,e);return this._getRes(n)},intersectsTriangle:function(t){var e=this._ray.intersectsTriangle(t);return this._getRes(e)},intersectsBox:function(t){var e=this._ray.intersectsBox(t);return this._getRes(e)},intersectsTriangleCell:function(t,e){var n=this._ray.intersectsTriangleCell(t,e);return this._getRes(n)},_getRes:function(t){return t?new s.a(t[0],t[1],t[2]):null}});e.a=o},function(t,e,n){"use strict";var r=n(0),i=n(1),a=n(9),s=n(5),o=i.a.create({Mixes:a.a,Extends:s.a,className:"Vector3Notifier",isVector3Notifier:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.elements=r.vec3.fromValues(t,e,n)},copy:function(t){return r.vec3.copy(this.elements,t.elements),this.fire("update"),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1],t[2])},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return t[0+e]=n[0],t[1+e]=n[1],t[2+e]=n[2],t},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return n[0]=t[e+0],n[1]=t[e+1],n[2]=t[e+2],this.fire("update"),this},set:function(t,e,n){return r.vec3.set(this.elements,t,e,n),this.fire("update"),this},add:function(t,e){return e||(e=t,t=this),r.vec3.add(this.elements,t.elements,e.elements),this.fire("update"),this},subtract:function(t,e){return e||(e=t,t=this),r.vec3.subtract(this.elements,t.elements,e.elements),this.fire("update"),this},multiply:function(t,e){return e||(e=t,t=this),r.vec3.multiply(this.elements,t.elements,e.elements),this.fire("update"),this},divide:function(t,e){return e||(e=t,t=this),r.vec3.divide(this.elements,t.elements,e.elements),this.fire("update"),this},ceil:function(){return r.vec3.ceil(this.elements,this.elements),this.fire("update"),this},floor:function(){return r.vec3.floor(this.elements,this.elements),this.fire("update"),this},min:function(t,e){return e||(e=t,t=this),r.vec3.min(this.elements,t.elements,e.elements),this.fire("update"),this},max:function(t,e){return e||(e=t,t=this),r.vec3.max(this.elements,t.elements,e.elements),this.fire("update"),this},round:function(){return r.vec3.round(this.elements,this.elements),this.fire("update"),this},scale:function(t){return r.vec3.scale(this.elements,this.elements,t),this.fire("update"),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),r.vec3.scaleAndAdd(this.elements,e.elements,n.elements,t),this.fire("update"),this},distance:function(t,e){return e||(e=t,t=this),r.vec3.distance(t.elements,e.elements)},squaredDistance:function(t,e){return e||(e=t,t=this),r.vec3.squaredDistance(t.elements,e.elements)},length:function(){return r.vec3.length(this.elements)},squaredLength:function(){return r.vec3.squaredLength(this.elements)},negate:function(){return r.vec3.negate(this.elements,this.elements),this.fire("update"),this},inverse:function(t){return t||(t=this),r.vec3.inverse(this.elements,t.elements),this.fire("update"),this},normalize:function(){return r.vec3.normalize(this.elements,this.elements),this.fire("update"),this},dot:function(t,e){return e||(e=t,t=this),r.vec3.dot(t.elements,e.elements)},cross:function(t,e){return e||(e=t,t=this),r.vec3.cross(this.elements,t.elements,e.elements),this.fire("update"),this},lerp:function(t,e){return r.vec3.lerp(this.elements,this.elements,t.elements,e),this.fire("update"),this},hermite:function(t,e,n,i,a){return r.vec3.hermite(this.elements,t.elements,e.elements,n.elements,i.elements,a),this.fire("update"),this},bezier:function(t,e,n,i,a){return r.vec3.bezier(this.elements,t.elements,e.elements,n.elements,i.elements,a),this.fire("update"),this},random:function(t){return r.vec3.random(this.elements,t),this.fire("update"),this},transformMat3:function(t){return r.vec3.transformMat3(this.elements,this.elements,t.elements),this.fire("update"),this},transformMat4:function(t){return r.vec3.transformMat4(this.elements,this.elements,t.elements),this.fire("update"),this},transformDirection:function(t){var e=this.elements,n=t.elements,r=e[0],i=e[1],a=e[2];return e[0]=r*n[0]+i*n[4]+a*n[8],e[1]=r*n[1]+i*n[5]+a*n[9],e[2]=r*n[2]+i*n[6]+a*n[10],this.fire("update"),this},transformQuat:function(t){return r.vec3.transformQuat(this.elements,this.elements,t.elements),this.fire("update"),this},rotateX:function(t,e){return r.vec3.rotateX(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateY:function(t,e){return r.vec3.rotateY(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateZ:function(t,e){return r.vec3.rotateZ(this.elements,this.elements,t.elements,e),this.fire("update"),this},exactEquals:function(t,e){return e||(e=t,t=this),r.vec3.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),r.vec3.equals(t.elements,e.elements)},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this.fire("update")}}});e.a=o},function(t,e){t.exports="#define GLSLIFY 1\n#define HILO_FRONT_SIDE 1028\n#define HILO_BACK_SIDE 1029\n#define HILO_FRONT_AND_BACK_SIDE 1032\n#define HILO_PI 3.141592653589793\n#define HILO_INVERSE_PI 0.3183098861837907"},function(t,e,n){"use strict";var r=n(1),i=n(5),a=r.a.create({className:"Plane",isPlane:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new i.a,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.normal=t,this.distance=e},copy:function(t){return this.normal.copy(t.normal),this.distance=t.distance,this},clone:function(){return new this.constructor(this.normal.clone(),this.distance)},set:function(t,e,n,r){return this.normal.set(t,e,n),this.distance=r,this},normalize:function(){var t=1/this.normal.length();return this.normal.scale(t),this.distance*=t,this},distanceToPoint:function(t){return this.normal.dot(t)+this.distance},projectPoint:function(t){return(new i.a).copy(this.normal).scale(-this.distanceToPoint(t)).add(t)}});e.a=a},function(t,e,n){"use strict";var r=n(1),i=n(5),a=new i.a,s=r.a.create({className:"Sphere",isSphere:!0,radius:0,constructor:function(t){Object.assign(this,t),this.center||(this.center=new i.a(0,0,0))},clone:function(){var t=new this.constructor;return t.copy(this),t},copy:function(t){return this.center.copy(t.center),this.radius=t.radius,this},fromPoints:function(t){for(var e=this.center,n=0,r=0;r1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements,r=0;r<16;r++)n[r]=t[e+r];return this.fire("update"),this},set:function(t,e,n,r,a,s,o,u,c,f,h,l,d,_,m,p){return i.mat4.set(this.elements,t,e,n,r,a,s,o,u,c,f,h,l,d,_,m,p),this.fire("update"),this},identity:function(){return i.mat4.identity(this.elements),this.fire("update"),this},transpose:function(){return i.mat4.transpose(this.elements,this.elements),this.fire("update"),this},invert:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this;return i.mat4.invert(this.elements,t.elements),this.fire("update"),this},adjoint:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this;return i.mat4.adjoint(this.elements,t.elements),this.fire("update"),this},determinant:function(){return i.mat4.determinant(this.elements)},multiply:function(t,e){return e||(e=t,t=this),i.mat4.multiply(this.elements,t.elements,e.elements),this.fire("update"),this},premultiply:function(t){return this.multiply(t,this),this.fire("update"),this},translate:function(t){return i.mat4.translate(this.elements,this.elements,t.elements),this.fire("update"),this},scale:function(t){return i.mat4.scale(this.elements,this.elements,t.elements),this.fire("update"),this},rotate:function(t,e){return i.mat4.rotate(this.elements,this.elements,t,e.elements),this.fire("update"),this},rotateX:function(t){return i.mat4.rotateX(this.elements,this.elements,t),this.fire("update"),this},rotateY:function(t){return i.mat4.rotateY(this.elements,this.elements,t),this.fire("update"),this},rotateZ:function(t){return i.mat4.rotateZ(this.elements,this.elements,t),this.fire("update"),this},fromTranslation:function(t){return i.mat4.fromTranslation(this.elements,t.elements),this.fire("update"),this},fromScaling:function(t){return i.mat4.fromScaling(this.elements,t.elements),this.fire("update"),this},fromRotation:function(t,e){return i.mat4.fromRotation(this.elements,t,e.elements),this.fire("update"),this},fromXRotation:function(t){return i.mat4.fromXRotation(this.elements,t),this.fire("update"),this},fromYRotation:function(t){return i.mat4.fromYRotation(this.elements,t),this.fire("update"),this},fromZRotation:function(t){return i.mat4.fromZRotation(this.elements,t),this.fire("update"),this},fromRotationTranslation:function(t,e){return i.mat4.fromRotationTranslation(this.elements,t.elements,e.elements),this.fire("update"),this},getTranslation:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new o.a;return i.mat4.getTranslation(t.elements,this.elements),t},getScaling:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new o.a;return i.mat4.getScaling(t.elements,this.elements),t},getRotation:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new c.a;return i.mat4.getRotation(t.elements,this.elements),t},fromRotationTranslationScale:function(t,e,n){return i.mat4.fromRotationTranslationScale(this.elements,t.elements,e.elements,n.elements),this.fire("update"),this},fromRotationTranslationScaleOrigin:function(t,e,n,r,a){return i.mat4.fromRotationTranslationScaleOrigin(this.elements,t.elements,e.elements,n.elements,r.elements),a||this.fire("update"),this},fromQuat:function(t){return i.mat4.fromQuat(this.elements,t.elements),this.fire("update"),this},frustum:function(t,e,n,r,a,s){return i.mat4.frustum(this.elements,t,e,n,r,a,s),this.fire("update"),this},perspective:function(t,e,n,r){return i.mat4.perspective(this.elements,t,e,n,r),this.fire("update"),this},perspectiveFromFieldOfView:function(t,e,n){return i.mat4.perspectiveFromFieldOfView(this.elements,t,e,n),this.fire("update"),this},ortho:function(t,e,n,r,a,s){return i.mat4.ortho(this.elements,t,e,n,r,a,s),this.fire("update"),this},lookAt:function(t,e,n){return t.isVector3||(t=f.set(t.x,t.y,t.z)),e.isVector3||(e=h.set(e.x,e.y,e.z)),i.mat4.lookAt(this.elements,t.elements,e.elements,n.elements),this.fire("update"),this},targetTo:function(t,e,n){t.isVector3||(t=f.set(t.x,t.y,t.z)),e.isVector3||(e=h.set(e.x,e.y,e.z)),t=t.elements,e=e.elements,n=n.elements;var r=this.elements,i=t[0],a=t[1],s=t[2],o=n[0],u=n[1],c=n[2],l=i-e[0],d=a-e[1],_=s-e[2],m=l*l+d*d+_*_;m>0?(l*=m=1/Math.sqrt(m),d*=m,_*=m):_=1;var p=u*_-c*d,g=c*l-o*_,E=o*d-u*l;return(m=p*p+g*g+E*E)>0?(p*=m=1/Math.sqrt(m),g*=m,E*=m):(m=(p=u*_-c*d)*p+(g=c*l-(o+=1e-7)*_)*g+(E=o*d-u*l)*E,p*=m=1/Math.sqrt(m),g*=m,E*=m),r[0]=p,r[1]=g,r[2]=E,r[3]=0,r[4]=d*E-_*g,r[5]=_*p-l*E,r[6]=l*g-d*p,r[7]=0,r[8]=l,r[9]=d,r[10]=_,r[11]=0,r[12]=i,r[13]=a,r[14]=s,r[15]=1,this.fire("update"),this},frob:function(){return i.mat4.frob(this.elements)},add:function(t,e){return e||(e=t,t=this),i.mat4.add(this.elements,t.elements,e.elements),this.fire("update"),this},subtract:function(t,e){return e||(e=t,t=this),i.mat4.subtract(this.elements,t.elements,e.elements),this.fire("update"),this},exactEquals:function(t,e){return e||(e=t,t=this),i.mat4.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),i.mat4.equals(t.elements,e.elements)},compose:function(t,e,n,r){return r?this.fromRotationTranslationScaleOrigin(t,e,n,r):this.fromRotationTranslationScale(t,e,n),this},decompose:function(t,e,n,i){return this.getScaling(n),this.getTranslation(e),r||(r=new u.a),this.determinant()<0&&(n.x*=-1),r.copy(this),f.inverse(n),r.scale(f),t.fromMat4(r),i&&i.set(0,0,0),this}});e.a=l},function(t,e,n){"use strict";var r=n(1),i=n(9),a=n(6),s=n(13),o=a.a.DEG2RAD,u=a.a.RAD2DEG,c=r.a.create({Mixes:i.a,Extends:s.a,className:"EulerNotifier",isEulerNotifier:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;s.a.call(this,t,e,n)},updateDegrees:function(){return c.superclass.updateDegrees.call(this),this.fire("update"),this},updateRadians:function(){return c.superclass.updateRadians.call(this),this.fire("update"),this},degX:{get:function(){return this._degX},set:function(t){this._degX=t,this.elements[0]=t*o,this.fire("update")}},degY:{get:function(){return this._degY},set:function(t){this._degY=t,this.elements[1]=t*o,this.fire("update")}},degZ:{get:function(){return this._degZ},set:function(t){this._degZ=t,this.elements[2]=t*o,this.fire("update")}},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this._degX=t*u,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this._degY=t*u,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this._degZ=t*u,this.fire("update")}}});e.a=c},function(t,e,n){"use strict";var r=n(1),i=n(19),a=r.a.create({className:"Frustum",isFrustum:!0,constructor:function(){this.planes=[];for(var t=6;t--;)this.planes.push(new i.a)},copy:function(t){var e=t.planes;return this.planes.forEach((function(t,n){t.copy(e[n])})),this},clone:function(){var t=new this.constructor;return t.copy(this),t},fromMatrix:function(t){var e=this.planes,n=t.elements,r=n[0],i=n[1],a=n[2],s=n[3],o=n[4],u=n[5],c=n[6],f=n[7],h=n[8],l=n[9],d=n[10],_=n[11],m=n[12],p=n[13],g=n[14],E=n[15];return e[0].set(s-r,f-o,_-h,E-m).normalize(),e[1].set(s+r,f+o,_+h,E+m).normalize(),e[2].set(s+i,f+u,_+l,E+p).normalize(),e[3].set(s-i,f-u,_-l,E-p).normalize(),e[4].set(s-a,f-c,_-d,E-g).normalize(),e[5].set(s+a,f+c,_+d,E+g).normalize(),this},intersectsSphere:function(t){for(var e=this.planes,n=t.center,r=-t.radius,i=0;i<6;i++){if(e[i].distanceToPoint(n)l)return null;r(f,u,s);var _=i(n,f);if(_<0||d+_>l)return null;var m=i(o,f)/l;return t[0]=e[0]+m*n[0],t[1]=e[1]+m*n[1],t[2]=e[2]+m*n[2],t}},function(t,e){t.exports=function(t,e,n){var r=e[0],i=e[1],a=e[2],s=n[0],o=n[1],u=n[2];return t[0]=i*u-a*o,t[1]=a*s-r*u,t[2]=r*o-i*s,t}},function(t,e,n){var r=n(26),i=n(31),a=n(32),s=n(33);t.exports=function(t,e,n,u,c){var f=r(n,u);if(0!==f){var h=-(r(e,u)+c)/f;return h<0?null:(a(o,n,h),i(t,e,o))}return r(u,e)+c===0?s(t,e):null};var o=[0,0,0]},function(t,e,n){var r=n(92),i=n(26),a=n(30),s=n(93),o=n(32),u=n(31),c=[0,0,0];t.exports=function(t,e,n,f,h){a(c,f,e);var l=i(n,c);if(l<0)return null;s(c,e,n,l);var d=r(f,c),_=h*h;if(d>_)return null;return o(t,n,l-Math.sqrt(_-d)),u(t,t,e)}},function(t,e){t.exports=function(t,e){var n=e[0]-t[0],r=e[1]-t[1],i=e[2]-t[2];return n*n+r*r+i*i}},function(t,e){t.exports=function(t,e,n,r){return t[0]=e[0]+n[0]*r,t[1]=e[1]+n[1]*r,t[2]=e[2]+n[2]*r,t}},function(t,e){function n(t,e,n){for(var r=t.length,i=-1/0,a=1/0,s=0;su){var c=o;o=u,u=c}if(ua)return 1/0;o>i&&(i=o),ua?1/0:i}t.exports=function(t,e,r,i){var a=n(e,r,i);if(a===1/0)t=null;else{t=t||[];for(var s=0;s0;){if(d(c)128){if(0==(u=(255&h[0])-128)||u>o-s)throw new Error("Bad scanline data");for(;u-- >0;)f[s++]=h[1]}else{if(0==(u=255&h[0])||u>o-s)throw new Error("Bad scanline data");if(f[s++]=h[1],--u>0){if(_(f,s,u) 0.0 ? v : (0.5 * inversesqrt(max(1.0 - (x * x), 1e-7))) - v;\n return cross(v1, v2) * theta_sintheta;\n}\n\nvec3 LTC_Evaluate(const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[4]) {\n vec3 v1 = rectCoords[1] - rectCoords[0];\n vec3 v2 = rectCoords[3] - rectCoords[0];\n vec3 lightNormal = cross(v1, v2);\n if (dot(lightNormal, P - rectCoords[0]) < 0.0)\n return vec3(0.0);\n vec3 T1, T2;\n T1 = normalize(V - (N * dot(V, N)));\n T2 = -cross(N, T1);\n mat3 mat = mInv * transpose(mat3(T1, T2, N));\n vec3 coords[4];\n coords[0] = mat * (rectCoords[0] - P);\n coords[1] = mat * (rectCoords[1] - P);\n coords[2] = mat * (rectCoords[2] - P);\n coords[3] = mat * (rectCoords[3] - P);\n coords[0] = normalize(coords[0]);\n coords[1] = normalize(coords[1]);\n coords[2] = normalize(coords[2]);\n coords[3] = normalize(coords[3]);\n vec3 vectorFormFactor = vec3(0.0);\n vectorFormFactor += LTC_EdgeVectorFormFactor(coords[0], coords[1]);\n vectorFormFactor += LTC_EdgeVectorFormFactor(coords[1], coords[2]);\n vectorFormFactor += LTC_EdgeVectorFormFactor(coords[2], coords[3]);\n vectorFormFactor += LTC_EdgeVectorFormFactor(coords[3], coords[0]);\n float result = LTC_ClippedSphereFormFactor(vectorFormFactor);\n return vec3(result);\n}\n\nvec3 getAreaLight(const in vec3 diffuseColor, const in vec3 specularColor, const in float roughness, const in vec3 normal, const in vec3 viewDir, const in vec3 position, const in vec3 lightPos, const in vec3 lightColor, const in vec3 halfWidth, const in vec3 halfHeight, const in sampler2D areaLightsLtcTexture1, const in sampler2D areaLightsLtcTexture2){\n vec3 rectCoords[4];\n rectCoords[0] = (lightPos - halfWidth) - halfHeight;\n rectCoords[1] = (lightPos + halfWidth) - halfHeight;\n rectCoords[2] = (lightPos + halfWidth) + halfHeight;\n rectCoords[3] = (lightPos - halfWidth) + halfHeight;\n \n vec2 uv = LTC_Uv(normal, viewDir, roughness);\n vec4 t1 = texture2D(areaLightsLtcTexture1, uv);\n vec4 t2 = texture2D(areaLightsLtcTexture2, uv);\n\n mat3 mInv = mat3(vec3(t1.x, 0, t1.y), vec3(0, 1, 0), vec3(t1.z, 0, t1.w));\n vec3 fresnel = (specularColor * t2.x) + ((vec3(1.0) - specularColor) * t2.y);\n \n vec3 color = vec3(0.0, 0.0, 0.0);\n color += ((lightColor * fresnel) * LTC_Evaluate(normal, viewDir, position, mInv, rectCoords));\n color += ((lightColor * diffuseColor) * LTC_Evaluate(normal, viewDir, position, mat3(1.0), rectCoords));\n return color;\n}\n\n"},function(t,e){t.exports="#version 300 es\n#define GLSLIFY 1\n#define HILO_IS_WEBGL2\n#define attribute in\n#define varying out\n#define texture2D texture\n#define textureCube texture\n#define texture2DLodEXT textureLod\n#define textureCubeLodEXT textureLod"},function(t,e){t.exports="#version 300 es\n#define GLSLIFY 1\n#define HILO_IS_WEBGL2\n#define varying in\n#define texture2D texture\n#define textureCube texture\n#define texture2DLodEXT textureLod\n#define textureCubeLodEXT textureLod\n#define gl_FragColor fragColor\n#define gl_FragDepthEXT gl_FragDepth\nlayout(location = 0) out highp vec4 fragColor;"},function(t,e,n){"use 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this._cache[t.__cacheId]},removeAll:function(){this._cache={}},each:function(t){var e=this._cache;for(var n in e)t(e[n],n)}});function $(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function tt(t,e){for(var n=0;n1&&void 0!==arguments[1]?arguments[1]:t;this._usedExtensions[t]=e,this.gl&&this.get(t,e)},get:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:t;if(this._disabledExtensions[t])return null;var n=this[e];return void 0===n&&(n=this._getExtension(t),this[e]=n),n},disable:function(t){this._disabledExtensions[t]=!0},enable:function(t){this._disabledExtensions[t]=!1},_getExtension:function(t){var e=this.gl;if(this.isWebGL2&&at[t])return at[t];var n=st[t];if(n){if(this.isWebGL2)return new n.WebGL2(e);var r=this._getOriginExtension(t);return r?new n.WebGL1(r):null}return this._getOriginExtension(t)},_getOriginExtension:function(t){var e=this.gl;return e&&e.getExtension&&(e.getExtension(t)||e.getExtension("WEBKIT_"+t)||e.getExtension("MOZ_"+t))||null}};ot.use("ANGLE_instanced_arrays","instanced"),ot.use("OES_vertex_array_object","vao"),ot.use("OES_texture_float","texFloat"),ot.use("OES_element_index_uint","uintIndices"),ot.use("EXT_shader_texture_lod","shaderTextureLod"),ot.use("EXT_frag_depth","fragDepth"),ot.use("EXT_texture_filter_anisotropic","textureFilterAnisotropic"),ot.use("WEBGL_lose_context","loseContext"),ot.use("EXT_color_buffer_float","colorBufferFloat"),ot.use("EXT_sRGB","sRGB");var ut=ot,ct={isWebGL2:!1,MAX_TEXTURE_INDEX:null,MAX_PRECISION:null,MAX_VERTEX_PRECISION:null,MAX_FRAGMENT_PRECISION:null,VERTEX_TEXTURE_FLOAT:null,FRAGMENT_TEXTURE_FLOAT:null,MAX_TEXTURE_MAX_ANISOTROPY:1,MAX_RENDERBUFFER_SIZE:void 0,MAX_COMBINED_TEXTURE_IMAGE_UNITS:void 0,MAX_CUBE_MAP_TEXTURE_SIZE:void 0,MAX_FRAGMENT_UNIFORM_VECTORS:void 0,MAX_TEXTURE_IMAGE_UNITS:void 0,MAX_TEXTURE_SIZE:void 0,MAX_VARYING_VECTORS:void 0,MAX_VERTEX_ATTRIBS:void 0,MAX_VERTEX_TEXTURE_IMAGE_UNITS:void 0,MAX_VERTEX_UNIFORM_VECTORS:void 0,init:function(t){var e=this;this.gl=t,this.isWebGL2=Object(i.isWebGL2)(t);["MAX_RENDERBUFFER_SIZE","MAX_COMBINED_TEXTURE_IMAGE_UNITS","MAX_CUBE_MAP_TEXTURE_SIZE","MAX_FRAGMENT_UNIFORM_VECTORS","MAX_TEXTURE_IMAGE_UNITS","MAX_TEXTURE_SIZE","MAX_VARYING_VECTORS","MAX_VERTEX_ATTRIBS","MAX_VERTEX_TEXTURE_IMAGE_UNITS","MAX_VERTEX_UNIFORM_VECTORS"].forEach((function(t){e.get(t)})),this.MAX_TEXTURE_INDEX=this.MAX_COMBINED_TEXTURE_IMAGE_UNITS-1,this.MAX_VERTEX_PRECISION=this._getMaxSupportPrecision(t.VERTEX_SHADER),this.MAX_FRAGMENT_PRECISION=this._getMaxSupportPrecision(t.FRAGMENT_SHADER),this.MAX_PRECISION=this.getMaxPrecision(this.MAX_FRAGMENT_PRECISION,this.MAX_VERTEX_PRECISION),this.VERTEX_TEXTURE_FLOAT=!!ut.texFloat&&this.MAX_VERTEX_TEXTURE_IMAGE_UNITS>0,this.FRAGMENT_TEXTURE_FLOAT=!!ut.texFloat,this.FRAG_DEPTH=!!ut.fragDepth,this.SHADER_TEXTURE_LOD=!!ut.shaderTextureLod,ut.textureFilterAnisotropic&&(this.MAX_TEXTURE_MAX_ANISOTROPY=t.getParameter(ut.textureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT))},get:function(t){var e=this.gl,n=this[t];return void 0===n&&(n=this[t]=e.getParameter(e[t])),n},_getMaxSupportPrecision:function(t){var e=this.gl,n="lowp";if(e.getShaderPrecisionFormat)for(var r=[{name:"highp",type:e.HIGH_FLOAT},{name:"mediump",type:e.MEDIUM_FLOAT}],i=0;i0){n=a.name;break}}else n="mediump";return n},getMaxPrecision:function(t,e){return"highp"===t||"mediump"===t&&"lowp"===e?e:t}},ft=n(50),ht=n.n(ft),lt=n(51),dt=n.n(lt),_t=n(52),mt=n.n(_t),pt=n(53),gt=n.n(pt),Et=new J,vt=new J,Tt=a.a.create({isShader:!0,className:"Shader",vs:"",fs:"",Statics:{commonOptions:{},shaders:{"chunk/baseDefine.glsl":n(18),"chunk/color.frag":n(36),"chunk/color.vert":n(74),"chunk/color_main.vert":n(76),"chunk/diffuse.frag":n(56),"chunk/diffuse_main.frag":n(65),"chunk/extensions.frag":n(24),"chunk/extensions.vert":n(48),"chunk/fog.frag":n(43),"chunk/fog_main.frag":n(67),"chunk/frag_color.frag":n(47),"chunk/joint.vert":n(69),"chunk/joint_main.vert":n(79),"chunk/light.frag":n(40),"chunk/lightFog.frag":n(39),"chunk/lightFog.vert":n(72),"chunk/lightFog_main.frag":n(45),"chunk/lightFog_main.vert":n(82),"chunk/logDepth.frag":n(28),"chunk/logDepth_main.frag":n(29),"chunk/logDepth.vert":n(75),"chunk/logDepth_main.vert":n(83),"chunk/morph.vert":n(73),"chunk/morph_main.vert":n(78),"chunk/normal.frag":n(38),"chunk/normal.vert":n(71),"chunk/normal_main.frag":n(44),"chunk/normal_main.vert":n(81),"chunk/pbr.frag":n(85),"chunk/pbr_main.frag":n(87),"chunk/phong.frag":n(63),"chunk/phong_main.frag":n(66),"chunk/precision.frag":n(25),"chunk/precision.vert":n(49),"chunk/transparency.frag":n(42),"chunk/transparency_main.frag":n(46),"chunk/unQuantize.vert":n(68),"chunk/unQuantize_main.vert":n(77),"chunk/uv.frag":n(37),"chunk/uv.vert":n(70),"chunk/uv_main.vert":n(80),"method/encoding.glsl":n(86),"method/getDiffuse.glsl":n(58),"method/getLightAttenuation.glsl":n(60),"method/getShadow.glsl":n(62),"method/getSpecular.glsl":n(59),"method/packFloat.glsl":n(84),"method/textureEnvMap.glsl":n(41),"method/transpose.glsl":n(57),"method/unpackFloat.glsl":n(61),"basic.frag":n(50),"basic.vert":n(51),"geometry.frag":n(52),"pbr.frag":n(53),"screen.frag":n(54),"screen.vert":n(55)},init:function(t){this.renderer=t,this.commonHeader=this._getCommonHeader(this.renderer)},cache:{get:function(){return Et}},headerCache:{get:function(){return vt}},reset:function(t){Et.removeAll()},getHeaderKey:function(t,e,n,r,i){var a="header_"+e.id+"_"+n.lightInfo.uid;return t.isSkinedMesh&&(a+="_joint"+t.skeleton.jointCount),r&&(a+="_fog_"+r.mode),a+="_"+t.geometry.getShaderKey(),i&&(a+="_fogDepth"),a},getHeader:function(t,e,n,r,i){var a=this.getHeaderKey(t,e,n,r),s=vt.get(a);if(!s||e.isDirty){var o={};Object.assign(o,this.commonOptions);var u=e.lightType;u&&"NONE"!==u&&n.getRenderOption(o),e.getRenderOption(o),t.getRenderOption(o),r&&(o.HAS_FOG=1,r.getRenderOption(o)),i&&(o.USE_LOG_DEPTH=1,ct.FRAG_DEPTH&&(o.USE_FRAG_DEPTH=1)),o.HAS_NORMAL&&o.NORMAL_MAP&&(o.HAS_TANGENT=1),o.RECEIVE_SHADOWS||(delete o.DIRECTIONAL_LIGHTS_SMC,delete o.SPOT_LIGHTS_SMC,delete o.POINT_LIGHTS_SMC),s="#define SHADER_NAME ".concat(e.shaderName||e.className,"\n"),s+=Object.keys(o).map((function(t){return t.indexOf("HILO_CUSTUM_OPTION_")>-1?"#define ".concat(t.replace("HILO_CUSTUM_OPTION_","")," ").concat(o[t]):"#define 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null},useProgram:function(){this.state.useProgram(this.program)},createShader:function(t,e){this.isWebGL2&&(e=this._convertToGLSL300(t,e));var n=this.gl,r=n.createShader(t);if(n.shaderSource(r,e),n.compileShader(r),!n.getShaderParameter(r,n.COMPILE_STATUS)){var i=n.getShaderInfoLog(r);return _.a.error("compileShaderError: "+i,e.split("\n").map((function(t,e){return"".concat(e+1," ").concat(t)})).join("\n")),null}return r},_convertToGLSL300:function(t,e){return t===Ct?Nt+e:(xt+e).replace("gl_FragData[0]","fragColor")},initAttributes:function(){for(var t=this,e=this.gl,n=this.program,r=e.getProgramParameter(n,e.ACTIVE_ATTRIBUTES),i=ut.instanced,a=function(r){var a=e.getActiveAttrib(n,r),s=a.name,o=a.type,u=a.size,c=e.getAttribLocation(n,s),f=yt.get(o),h=function(t){var n=t.type,r=void 0===n?e.FLOAT:n,i=t.normalized,a=void 0!==i&&i,s=t.stride,o=void 0===s?0:s,u=t.offset,h=void 0===u?0:u,l=t.size,d=void 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this.createBuffer(t,Dt,e,n)}},className:"Buffer",isBuffer:!0,constructor:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:wt,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:Ft;this.id=d.a.generateUUID(this.className),this.gl=t,this.target=e,this.usage=r,this.buffer=t.createBuffer(),n&&this.bufferData(n)},bind:function(){return this.gl.bindBuffer(this.target,this.buffer),this},bufferData:function(t){var e=this.gl,n=this.target,r=this.usage;return this.bind(),e.bufferData(n,t,r),this.data=t,this},bufferSubData:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=this.gl,i=this.target;return n||this.bind(),r.bufferSubData(i,t,e),this},uploadGeometryData:function(t){var e=this,n=t.subDataList;return!this.data||this.data.byteLength2&&void 0!==arguments[2]?arguments[2]:0,r=0,i=e.length;r0&&void 0!==arguments[0]?arguments[0]:1;this.bind();var e=this.gl,n=this.mode;this.useInstanced&&(this.indexBuffer?this.instancedExtension.drawElementsInstanced(n,this.vertexCount,e.UNSIGNED_SHORT,0,t):this.instancedExtension.drawArraysInstanced(n,0,this.getVertexCount(),t))},addIndexBuffer:function(t,e){this.bind();var n=this.gl,r=this.indexBuffer;return this.indexType=t.type,r?t.isDirty&&(r.uploadGeometryData(t),this.vertexCount=t.length):((r=Bt.createIndexBuffer(n,t,e)).bind(),this.indexBuffer=r,this.vertexCount=t.length),r},addAttribute:function(t,e,n,r){this.bind();var i=this.gl,a=e.name,s=this[a];if(!s){var o=Bt.createVertexBuffer(i,t,n);o.bind(),e.enable(),e.pointer(t),s={attribute:e,buffer:o,geometryData:t},this.attributes.push(s),this[a]=s,e.addTo(this.activeStates,s),r&&r(s)}if(t.isDirty){var u=s.buffer;u.bind(),e.enable(),e.pointer(t),u.uploadGeometryData(t)}return s},addInstancedAttribute:function(t,e,n){this.bind();var r=this.gl,i=t.name,a=t.glTypeInfo,s=Xt.getTypedArray(Float32Array,e.length*a.size);e.forEach((function(t,e){void 0!==n(t)?Xt.fillArrayData(s,n(t),e*a.size):_.a.warn("no attributeData:"+i+"-"+t.name)}));var o,u=this[i];return u?(o=u.geometryData).data=s:o=new b(s,1),this.addAttribute(o,t,r.DYNAMIC_DRAW,(function(e){t.divisor(1),e.useInstanced=!0}))},getResources:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];return this.attributes&&this.attributes.forEach((function(e){t.push(e.buffer)})),this.indexBuffer&&t.push(this.indexBuffer),t},destroyIfNoRef:function(t){return t.resourceManager.destroyIfNoRef(this),this},destroy:function(){var t=this;return this._isDestroyed||(this.instancedExtension=null,this.useVao&&(this.vaoExtension.deleteVertexArray(this.vao),this.vao=null,this.vaoExtension=null),this.gl=null,this.indexBuffer=null,this.attributes.forEach((function(e){var n=e.attribute||{};t[n.name]=null})),this.attributes=null,this.activeStates=null,zt.removeObject(this),this._isDestroyed=!0),this}}),qt=Yt,Zt=P.a.TEXTURE_2D,Kt=P.a.FLOAT,Qt=P.a.RGB,Jt=P.a.RGBA,$t=P.a.RGB32F,te=P.a.RGBA32F,ee=P.a.LINEAR,ne=P.a.NEAREST,re=P.a.REPEAT,ie=P.a.CLAMP_TO_EDGE,ae=P.a.UNSIGNED_BYTE,se=P.a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,oe=P.a.UNPACK_FLIP_Y_WEBGL,ue=P.a.UNPACK_COLORSPACE_CONVERSION_WEBGL,ce=P.a.BROWSER_DEFAULT_WEBGL,fe=P.a.NONE,he=new J,le=a.a.create({Statics:{cache:{get:function(){return he}},reset:function(t){he.each((function(e,n){t.deleteTexture(e),he.remove(n)}))}},isTexture:!0,className:"Texture",isImageCanRelease:!1,_isImageReleased:!1,_image:null,image:{get:function(){return this._isImageReleased&&_.a.errorOnce("Read Texture.image(".concat(this.id,")"),"Read Texture.image after image released!"),this._image},set:function(t){this._image=t,this._isImageReleased=!1}},_releaseImage:function(){this._canvasImage=null,this._canvasCtx=null,this._originImage=null,this._image=null,this.mipmaps=null,this._isImageReleased=!0},mipmaps:null,target:Zt,internalFormat:Jt,format:Jt,type:ae,width:0,height:0,border:0,magFilter:ee,minFilter:ee,wrapS:re,wrapT:re,name:"",premultiplyAlpha:!1,flipY:!1,colorSpaceConversion:!0,compressed:!1,needUpdate:!0,needDestroy:!1,autoUpdate:!1,uv:0,anisotropic:1,origWidth:{get:function(){return this._originImage?this._originImage.width||this.width:this.image&&this.image.width||this.width}},origHeight:{get:function(){return this.originImage?this._originImage.height||this.height:this.image&&this.image.height||this.height}},useMipmap:{get:function(){return this.minFilter!==ee&&this.minFilter!==ne},set:function(){_.a.warn("texture.useMipmap is readOnly!")}},useRepeat:{get:function(){return this.wrapS!==ie||this.wrapT!==ie},set:function(){_.a.warn("texture.useRepeat is readOnly!")}},mipmapCount:{get:function(){return Math.floor(Math.log2(Math.max(this.width,this.height))+1)},set:function(){_.a.warn("texture.mipmapCount is readOnly!")}},constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t)},isImgPowerOfTwo:function(t){return d.a.isPowerOfTwo(t.width)&&d.a.isPowerOfTwo(t.height)},getSupportSize:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.width,r=t.height;e&&!this.isImgPowerOfTwo(t)&&(n=d.a.nextPowerOfTwo(n),r=d.a.nextPowerOfTwo(r));var i=ct.MAX_TEXTURE_SIZE;return i&&(n>i&&(n=i),r>i&&(r=i)),{width:n,height:r}},resizeImgToPowerOfTwo:function(t){var e=this.getSupportSize(t,!0);return this.resizeImg(t,e.width,e.height)},resizeImg:function(t,e,n){if(t.width===e&&t.height===n)return t;var r=this._canvasImage;return r?(r.width=e,r.height=n,this._canvasCtx=r.getContext("2d")):((r=document.createElement("canvas")).width=e,r.height=n,this._canvasImage=r,this._canvasCtx=r.getContext("2d")),this._canvasCtx.drawImage(t,0,0,t.width,t.height,0,0,e,n),_.a.warnOnce("Texture.resizeImg(".concat(this.id,")"),"image size(".concat(t.width,"x").concat(t.height,") is not support. Resized to ").concat(r.width,"x").concat(r.height),t.src),this._originImage=t,r},_glUploadTexture:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,i=arguments.length>4&&void 0!==arguments[4]?arguments[4]:this.width,a=arguments.length>5&&void 0!==arguments[5]?arguments[5]:this.height,s=t.gl,o=this.type,u=this.format,c=this.internalFormat;return this.compressed?s.compressedTexImage2D(e,r,c,i,a,this.border,n):(c=this._fixInternalFormat(t,o,u,c),n&&void 0!==n.width?s.texImage2D(e,r,c,u,this.type,n):s.texImage2D(e,r,c,i,a,this.border,u,this.type,n)),this},_fixInternalFormat:function(t,e,n,r){return t.isWebGL2&&e===Kt?n===Jt?r=te:n===Qt&&(r=$t):n!==r&&(r=this.format),r},_uploadTexture:function(t){var e=this;return this.useMipmap&&this.mipmaps?this.mipmaps.forEach((function(n,r){e._glUploadTexture(t,e.target,n.data,r,n.width,n.height)})):this._glUploadTexture(t,this.target,this.image,0),this},_updatePixelStorei:function(){var t=this.state;t.pixelStorei(se,this.premultiplyAlpha),t.pixelStorei(oe,!!this.flipY),t.pixelStorei(ue,this.colorSpaceConversion?ce:fe)},updateTexture:function(t,e){var n=t.gl;if(this.needUpdate||this.autoUpdate){this._originImage&&this.image===this._canvasImage&&(this.image=this._originImage);var r=this.useMipmap,i=this.useRepeat;if(this.image&&!this.image.length){if(!t.isWebGL2){var a=i||r,s=this.getSupportSize(this.image,a);this.image=this.resizeImg(this.image,s.width,s.height)}this.width=this.image.width,this.height=this.image.height}t.activeTexture(n.TEXTURE0+ct.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),this._updatePixelStorei(),this._uploadTexture(t),r&&(this.compressed?this.mipmaps||(_.a.warn("Compressed texture has no mipmips, changed the minFilter from ".concat(this.minFilter," to Linear!"),this),this.minFilter=ee):n.generateMipmap(this.target)),n.texParameterf(this.target,n.TEXTURE_MAG_FILTER,this.magFilter),n.texParameterf(this.target,n.TEXTURE_MIN_FILTER,this.minFilter),n.texParameterf(this.target,n.TEXTURE_WRAP_S,this.wrapS),n.texParameterf(this.target,n.TEXTURE_WRAP_T,this.wrapT);var o=ut.textureFilterAnisotropic;o&&this.anisotropic>1&&n.texParameterf(this.target,o.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(this.anisotropic,ct.MAX_TEXTURE_MAX_ANISOTROPY)),this.needUpdate=!1}return this._needUpdateSubTexture&&(this._uploadSubTextures(t,e),this._needUpdateSubTexture=!1),this},_uploadSubTextures:function(t,e){var n=this;if(this._subTextureList&&this._subTextureList.length>0){var r=t.gl;t.activeTexture(r.TEXTURE0+ct.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),this._updatePixelStorei(),this._subTextureList.forEach((function(t){var e=t[0],i=t[1],a=t[2];r.texSubImage2D(n.target,0,e,i,n.format,n.type,a)})),this._subTextureList.length=0}},_needUpdateSubTexture:!1,_subTextureList:null,updateSubTexture:function(t,e,n){this._subTextureList||(this._subTextureList=[]),this._subTextureList.push([t,e,n]),this._needUpdateSubTexture=!0},getGLTexture:function(t){this.state=t;var e=this.gl=t.gl,n=this.id;this.needDestroy&&(this.destroy(),this.needDestroy=!1);var r=he.get(n);return r||(r=e.createTexture(),he.add(n,r),this.needUpdate=!0),this.updateTexture(t,r),this.isImageCanRelease&&this._releaseImage(),r},setGLTexture:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e&&this.destroy(),he.add(this.id,t),this},destroy:function(){var t=this.id,e=he.get(t);return e&&this.gl&&(this.gl.deleteTexture(e),he.remove(t)),this},clone:function(){var t=Object.assign({},this);return delete t.id,new this.constructor(t)}}),de=P.a.TEXTURE_2D,_e=P.a.RGBA,me=P.a.UNSIGNED_BYTE,pe=P.a.COLOR_ATTACHMENT0,ge=P.a.DEPTH_STENCIL,Ee=P.a.DEPTH_TEST,ve=P.a.CULL_FACE,Te=P.a.TRIANGLE_STRIP,Ae=P.a.NEAREST,Me=P.a.CLAMP_TO_EDGE,Ie=new J,Re=a.a.create({Statics:{cache:{get:function(){return Ie}},reset:function(t){Ie.each((function(t){t.reset()}))},destroy:function(t){Ie.each((function(t){t.destroy()}))}},className:"Framebuffer",isFramebuffer:!0,bufferInternalFormat:ge,target:de,format:_e,internalFormat:_e,type:me,minFilter:Ae,magFilter:Ae,wrapS:Me,wrapT:Me,data:null,attachment:pe,needRenderbuffer:!0,useVao:!0,renderer:null,texture:null,renderbuffer:null,framebuffer:null,_isInit:!1,constructor:function(t,e){this.id=d.a.generateUUID(this.className),this.renderer=t,Object.assign(this,e),this.width||(this.width=t.width),this.height||(this.height=t.height),Ie.add(this.id,this)},init:function(){if(!this._isInit&&this.renderer.isInit){this._isInit=!0;var t=this.renderer;this.gl=t.gl,this.state=t.state,this.reset()}},reset:function(){this.destroyResource();var t=this.gl;this.framebuffer=t.createFramebuffer(),this.bind(),this.needRenderbuffer&&(this.renderbuffer=this.createRenderbuffer()),this.texture=this.createTexture(),this.isComplete()||_.a.warn("Framebuffer is not complete => "+t.checkFramebufferStatus(t.FRAMEBUFFER)),this.unbind()},isComplete:function(){var t=this.gl;return!(!t||t.checkFramebufferStatus(t.FRAMEBUFFER)!==t.FRAMEBUFFER_COMPLETE)},bind:function(){this.init(),this._isInit&&this.state.bindFramebuffer(this.gl.FRAMEBUFFER,this.framebuffer)},unbind:function(){if(this.init(),this._isInit){var t=this.state;t.bindFramebuffer(this.gl.FRAMEBUFFER,t.preFramebuffer)}},clear:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new E.a(0,0,0,0);if(this._isInit){var e=this.gl;e.clearColor(t.r,t.g,t.b,t.a),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT)}},render:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,i=arguments.length>4?arguments[4]:void 0;if(this._isInit){var a=this.gl,s=this.state;s.disable(Ee),s.disable(ve),i&&this.clear(i);var o=At.getCustomShader(It.a,Lt.a,"","FramebufferTextureShader"),u=Ht.getProgram(o,s);u.useProgram();var c="".concat(t,"_").concat(e,"_").concat(n,"_").concat(r,"_").concat(u.id),f=qt.getVao(a,c,{useVao:this.useVao,useInstanced:!1,mode:Te});if(f.isDirty){f.isDirty=!1;var h=[t=2*t-1,e=1-2*e,t+(n*=2),e,t,e-(r*=2),t+n,e-r];f.addAttribute(new b(new Float32Array(h),2),u.attributes.a_position),f.addAttribute(new b(new Float32Array([0,1,1,1,0,0,1,0]),2),u.attributes.a_texcoord0)}s.activeTexture(a.TEXTURE0),s.bindTexture(a.TEXTURE_2D,this.texture.getGLTexture(s)),f.draw()}},createRenderbuffer:function(){var t=this.gl,e=this.width,n=this.height,r=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,r),t.renderbufferStorage(t.RENDERBUFFER,t.DEPTH_STENCIL,e,n),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,t.RENDERBUFFER,r),r},createTexture:function(){var t=this.state,e=t.gl,n=new le({minFilter:this.minFilter,magFilter:this.magFilter,internalFormat:this.internalFormat,format:this.format,type:this.type,width:this.width,height:this.height,image:this.data,wrapS:this.wrapS,wrapT:this.wrapT}),r=n.getGLTexture(t);return e.framebufferTexture2D(e.FRAMEBUFFER,this.attachment,this.target,r,0),n},resize:function(t,e,n){(n||this.width!==t||this.height!==e)&&(this.width=t,this.height=e,this._isInit&&this.reset())},readPixels:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,a=Object(i.getTypedArrayClass)(this.type),s=new a(n*r*4);if(this._isInit){var o=this.gl;e=this.height-e-r,this.bind(),o.readPixels(t,e,n,r,this.format,this.type,s),this.unbind()}return s},destroy:function(){return this._isDestroyed||(this.destroyResource(),this.gl=null,Ie.removeObject(this),this._isDestroyed=!0),this},destroyResource:function(){var t=this.gl;t&&(this.framebuffer&&(t.deleteFramebuffer(this.framebuffer),this.framebuffer=null),this.renderbuffer&&(t.deleteRenderbuffer(this.renderbuffer),this.renderbuffer=null),this.texture&&(this.texture.destroy(),this.texture=null))}}),Le=P.a.TEXTURE_CUBE_MAP,Oe=P.a.RGB,Se=P.a.LINEAR,ye=P.a.CLAMP_TO_EDGE,Ne=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,xe=a.a.create({Extends:le,isCubeTexture:!0,className:"CubeTexture",target:Le,internalFormat:Oe,format:Oe,magFilter:Se,minFilter:Se,wrapS:ye,wrapT:ye,constructor:function(t){xe.superclass.constructor.call(this,t),this.image=this.image||[]},_uploadTexture:function(t){var e=this,n=this.image;Array.isArray(n)&&6===n.length?(n[0]&&n[0].width&&(this.width=n[0].width,this.height=n[0].height),n.forEach((function(n,r){e._glUploadTexture(t,Ne+r,n,0)}))):_.a.error("CubeTexture image must be an Array of length 6",n)},right:{get:function(){return this.image[0]},set:function(t){this.image[0]=t}},left:{get:function(){return this.image[1]},set:function(t){this.image[1]=t}},top:{get:function(){return this.image[2]},set:function(t){this.image[2]=t}},bottom:{get:function(){return this.image[3]},set:function(t){this.image[3]=t}},front:{get:function(){return this.image[4]},set:function(t){this.image[4]=t}},back:{get:function(){return this.image[5]},set:function(t){this.image[5]=t}}}),Ce=xe,be=P.a.TEXTURE_2D,Pe=P.a.RGBA,He=P.a.NEAREST,we=P.a.CLAMP_TO_EDGE,De=P.a.FLOAT,Fe=a.a.create({Extends:le,isDataTexture:!0,className:"DataTexture",target:be,internalFormat:Pe,format:Pe,type:De,magFilter:He,minFilter:He,wrapS:we,wrapT:we,dataLength:0,resetSize:function(t){if(t!==this.dataLength){this.dataLength=t;var e=d.a.nextPowerOfTwo(t/4),n=Math.max(Math.log2(e),4),r=Math.floor(n/2),a=n-r;this.width=Math.pow(2,r),this.height=Math.pow(2,a),this.DataClass=Object(i.getTypedArrayClass)(this.type)}},data:{get:function(){return this.image},set:function(t){if(this.image!==t){this.resetSize(t.length);var e=this.width*this.height*4;e===t.length&&t instanceof this.DataClass?this.image=t:(this.image&&this.image.length===e||(this.image=new this.DataClass(e)),this.image.set(t,0)),this.needUpdate=!0}}},constructor:function(t){Fe.superclass.constructor.call(this,t)}}),Ue=Fe;function Ge(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Be(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Be(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Be(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n0&&void 0!==arguments[0]?arguments[0]:{},n=this.lightType;e["LIGHT_TYPE_".concat(n)]=1,e.SIDE=this.side,"NONE"!==n&&(e.HAS_LIGHT=1),this.premultiplyAlpha&&(e.PREMULTIPLY_ALPHA=1),ct.SHADER_TEXTURE_LOD&&this.enableTextureLod&&(e.USE_SHADER_TEXTURE_LOD=1);var r=this._textureOption.reset(e);return e.HAS_LIGHT&&(e.HAS_NORMAL=1,r.add(this.normalMap,"NORMAL_MAP",(function(){1!==t.normalMapScale&&(e.NORMAL_MAP_SCALE=1)}))),r.add(this.parallaxMap,"PARALLAX_MAP"),r.add(this.emission,"EMISSION_MAP"),r.add(this.transparency,"TRANSPARENCY_MAP"),this.ignoreTranparent&&(e.IGNORE_TRANSPARENT=1),this.alphaCutoff>0&&(e.ALPHA_CUTOFF=1),this.useHDR&&(e.USE_HDR=1),this.gammaCorrection&&(e.GAMMA_CORRECTION=1),this.receiveShadows&&(e.RECEIVE_SHADOWS=1),this.castShadows&&(e.CAST_SHADOWS=1),this.uvMatrix&&(e.UV_MATRIX=1),this.uvMatrix1&&(e.UV_MATRIX1=1),this.usePhysicsLight&&(e.USE_PHYSICS_LIGHT=1),this.isDiffuesEnvAndAmbientLightWorkTogether&&(e.IS_DIFFUESENV_AND_AMBIENTLIGHT_WORK_TOGETHER=1),r.update(),e},_textureOption:{uvTypes:null,option:null,reset:function(t){return this.option=t,this.uvTypes={},this},add:function(t,e,n){if(t&&t.isTexture){var r=this.uvTypes,i=this.option,a=t.uv||0;r[a]=1,i[e]=a,t.isCubeTexture&&(i["".concat(e,"_CUBE")]=1),n&&n(t)}return this},update:function(){var t=[0,1],e=this.uvTypes,n=this.option;for(var r in e)-1!==t.indexOf(Number(r))?n["HAS_TEXCOORD".concat(r)]=1:(_.a.warnOnce("Material._textureOption.update(".concat(r,")"),"uv_".concat(r," not support!")),n.HAS_TEXCOORD0=1);return this}},getInstancedUniforms:function(){var t=this._instancedUniforms;if(!this._instancedUniforms){var e=this.uniforms;for(var n in t=this._instancedUniforms=[],e){var r=this.getUniformInfo(n);r.isDependMesh&&!r.notSupportInstanced&&t.push({name:n,info:r})}}return t},getUniformData:function(t,e,n){return this.getUniformInfo(t).get(e,this,n)},getAttributeData:function(t,e,n){return this.getAttributeInfo(t).get(e,this,n)},getUniformInfo:function(t){return this.getInfo("uniforms",t)},getAttributeInfo:function(t){return this.getInfo("attributes",t)},getInfo:function(t,e){var n=this[t][e];return"string"==typeof n&&(n=tn[n]),n&&n.get||(_.a.warnOnce("material.getInfo-"+e,"Material.getInfo: no this semantic:"+e),n=_n),n},clone:function(){var t=new this.constructor;for(var e in this)"id"!==e&&(t[e]=this[e]);return t},destroyTextures:function(){this.getTextures().forEach((function(t){t.destroy()}))},getTextures:function(){var t=[];for(var e in this){var n=this[e];n&&n.isTexture&&t.push(n)}return t},_copyProps:function(t,e){for(var n in e)void 0===t[n]&&(t[n]=e[n])}}),pn=a.a.create({Extends:mn,isBasicMaterial:!0,className:"BasicMaterial",lightType:"BLINN-PHONG",diffuse:null,ambient:null,specular:null,emission:null,specularEnvMap:null,specularEnvMatrix:null,reflectivity:0,refractRatio:0,refractivity:0,shininess:32,usedUniformVectors:11,constructor:function(t){this.diffuse=new E.a(.5,.5,.5),this.specular=new E.a(1,1,1),this.emission=new E.a(0,0,0),pn.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT",u_shininess:"SHININESS",u_reflectivity:"REFLECTIVITY",u_refractRatio:"REFRACTRATIO",u_refractivity:"REFRACTIVITY",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvMatrix:"SPECULARENVMATRIX"}),this.addTextureUniforms({u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};pn.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t),n=this.lightType;"PHONG"!==n&&"BLINN-PHONG"!==n||(t.HAS_SPECULAR=1);var r=this.diffuse;return r&&r.isTexture&&(r.isCubeTexture?t.DIFFUSE_CUBE_MAP=1:e.add(this.diffuse,"DIFFUSE_MAP")),t.HAS_LIGHT&&(e.add(this.specular,"SPECULAR_MAP"),e.add(this.ambient,"AMBIENT_MAP"),e.add(this.specularEnvMap,"SPECULAR_ENV_MAP")),e.update(),t}}),gn=pn,En=P.a.POSITION,vn=P.a.NORMAL,Tn=P.a.DEPTH,An=P.a.DISTANCE,Mn=P.a.NONE,In=a.a.create({Extends:gn,isGeometryMaterial:!0,className:"GeometryMaterial",vertexType:En,lightType:Mn,writeOriginData:!1,constructor:function(t){In.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_cameraFar:"CAMERAFAR",u_cameraNear:"CAMERANEAR",u_cameraType:"CAMERATYPE"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};switch(In.superclass.getRenderOption.call(this,t),t["VERTEX_TYPE_".concat(this.vertexType)]=1,this.vertexType){case En:t.HAS_FRAG_POS=1;break;case vn:t.HAS_NORMAL=1;break;case Tn:break;case An:t.HAS_FRAG_POS=1}return this.writeOriginData&&(t.WRITE_ORIGIN_DATA=1),t}}),Rn=In,Ln=a.a.create({Extends:L,isOrthographicCamera:!0,className:"OrthographicCamera",_left:-1,left:{get:function(){return this._left},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._left=t}},_right:1,right:{get:function(){return this._right},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._right=t}},_bottom:-1,bottom:{get:function(){return this._bottom},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._bottom=t}},_top:1,top:{get:function(){return this._top},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._top=t}},_near:.1,near:{get:function(){return this._near},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._near=t}},_far:1,far:{get:function(){return this._far},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._far=t}},constructor:function(t){Ln.superclass.constructor.call(this,t),this.updateProjectionMatrix()},updateProjectionMatrix:function(){this.projectionMatrix.ortho(this.left,this.right,this.bottom,this.top,this.near,this.far)},getGeometry:function(t){if(t||!this._geometry||this._isGeometryDirty){this._isGeometryDirty=!1;var e=new Z,n=[this.left,this.bottom,-this.near],r=[this.right,this.bottom,-this.near],i=[this.right,this.top,-this.near],a=[this.left,this.top,-this.near],s=[this.left,this.bottom,-this.far],o=[this.right,this.bottom,-this.far],u=[this.right,this.top,-this.far],c=[this.left,this.top,-this.far];e.addRect(s,o,u,c),e.addRect(o,r,i,u),e.addRect(r,n,a,i),e.addRect(n,s,c,a),e.addRect(c,u,i,a),e.addRect(n,r,o,s),this._geometry=e}return this._geometry}}),On=Ln,Sn=P.a.DEPTH,yn=P.a.BACK,Nn=null,xn=new E.a(1,1,1),Cn=new o.a,bn=function(t){return t.material.castShadows},Pn=a.a.create({isLightShadow:!0,className:"LightShadow",light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,cameraInfo:null,debug:!1,constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t)},createFramebuffer:function(){this.framebuffer||(this.framebuffer=new Re(this.renderer,{width:this.width,height:this.height}),this.debug&&this.showShadowMap())},updateLightCamera:function(t){this.light.isDirectionalLight?this.updateDirectionalLightCamera(t):this.light.isSpotLight&&this.updateSpotLightCamera(t)},updateDirectionalLightCamera:function(t){var e=this.light;if(this.camera.lookAt(e.direction),this.cameraInfo)this.updateCustumCamera(this.cameraInfo);else{var n=t.getGeometry();if(n){this.camera.updateViewMatrix(),Cn.multiply(this.camera.viewMatrix,t.worldMatrix);var r=n.getBounds(Cn);this.camera.near=-r.zMax,this.camera.far=-r.zMin,this.camera.left=r.xMin,this.camera.right=r.xMax,this.camera.bottom=r.yMin,this.camera.top=r.yMax}}this.camera.updateViewMatrix()},updateCustumCamera:function(t){for(var e in t)this.camera[e]=t[e]},updateSpotLightCamera:function(t){var e=this.light;this.camera.lookAt(e.direction),this.cameraInfo?this.updateCustumCamera(this.cameraInfo):(this.camera.fov=2*e.outerCutoff,this.camera.near=.01,this.camera.far=t.far,this.camera.aspect=1),this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.light.isDirectionalLight?this.camera=new On:this.light.isSpotLight&&(this.camera=new Q),this.camera.addTo(this.light)),(this.light.isDirty||this._cameraMatrixVersion!==t.matrixVersion)&&(this.updateLightCamera(t),this._cameraMatrixVersion=t.matrixVersion,this.light.isDirty=!1)},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Nn||(Nn=new Rn({vertexType:Sn,side:yn,writeOriginData:!0})),n.bind(),e.state.viewport(0,0,this.width,this.height),e.clear(xn),r.updateViewProjectionMatrix(),tn.setCamera(r),e.forceMaterial=Nn,this.renderShadowScene(e),delete e.forceMaterial,n.unbind(),tn.setCamera(t),e.viewport()},renderShadowScene:function(t){t.renderList.traverse((function(e){bn(e)&&t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e.filter((function(t){return bn(t)})))}))},showShadowMap:function(){var t=this;this.renderer.on("afterRender",(function(){t.framebuffer.render(0,.7,.3,.3)}))}}),Hn=P.a.DISTANCE,wn=P.a.BACK,Dn=P.a.TEXTURE_CUBE_MAP,Fn=P.a.TEXTURE0,Un=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,Gn=P.a.NEAREST,Bn=P.a.FRAMEBUFFER,Vn=P.a.FRAMEBUFFER_COMPLETE,Xn=null,jn=new E.a(0,0,0,0),kn=new c.a,Wn=[[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,-1,0,0,-1,0,0,0,1,0,0,-1,0,-1,0,0,-1,0]],zn=function(t,e){if(t.material.castShadows){if(!t.frustumTest)return!0;if(e.isMeshVisible(t))return!0}return!1},Yn=a.a.create({isLightShadow:!0,className:"CubeLightShadow",Extends:Pn,light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,debug:!1,constructor:function(t){Yn.superclass.constructor.call(this,t)},createFramebuffer:function(){if(!this.framebuffer){this.framebuffer=new Re(this.renderer,{target:Dn,width:1024,height:1024,createTexture:function(){var t=this.state.gl,e=new Ce({image:[null,null,null,null,null,null],type:this.type,format:this.format,internalFormat:this.internalFormat,magFilter:Gn,minFilter:Gn,width:1024,height:1024});return t.checkFramebufferStatus(Bn)!==Vn&&_.a.warn("Framebuffer is not complete",t.checkFramebufferStatus(Bn)),e},bindTexture:function(t){t=t||0;var e=this.state,n=e.gl,r=this.texture.getGLTexture(e);e.activeTexture(Fn+ct.MAX_TEXTURE_INDEX),e.bindTexture(this.target,r),n.framebufferTexture2D(Bn,this.attachment,Un+t,r,0)}})}},updateLightCamera:function(t){this.camera.fov=90,this.camera.near=t.near,this.camera.far=t.far,this.camera.aspect=1,this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.camera=new Q,this.updateLightCamera(t))},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Xn||(Xn=new Rn({vertexType:Hn,side:wn,writeOriginData:!1})),n.bind(),e.state.viewport(0,0,n.width,n.height),this.light.worldMatrix.getTranslation(r.position);for(var i=0;i<6;i++)n.bindTexture(i),kn.fromArray(Wn[0],3*i).add(r.position),r.up.fromArray(Wn[1],3*i),r.lookAt(kn),r.updateViewProjectionMatrix(),e.clear(jn),tn.setCamera(r),e.forceMaterial=Xn,this.renderShadowScene(e);r.matrix.identity(),r.updateViewProjectionMatrix(),delete e.forceMaterial,n.unbind(),tn.setCamera(t),e.viewport()},renderShadowScene:function(t){var e=t.renderList,n=this.camera;e.traverse((function(e){zn(e,n)&&t.renderMesh(e)}),(function(e){var r=e.filter((function(t){return zn(t,n)}));t.renderInstancedMeshes(r)}))}}),qn=Yn,Zn=a.a.create({Extends:A,isPointLight:!0,className:"PointLight",constructor:function(t){Zn.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new qn({light:this,renderer:t}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))}}),Kn=Zn,Qn=new o.a,Jn=new c.a,$n=a.a.create({Extends:A,isDirectionalLight:!0,className:"DirectionalLight",constructor:function(t){this.direction=new c.a(0,0,1),$n.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Pn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return Jn.copy(this.direction).transformDirection(this.worldMatrix).normalize(),Jn},getViewDirection:function(t){var e=t.getModelViewMatrix(this,Qn);return Jn.copy(this.direction).transformDirection(e).normalize(),Jn}}),tr=$n,er=new o.a,nr=new c.a,rr=a.a.create({Extends:A,isSpotLight:!0,className:"SpotLight",_cutoffCos:.9763,_cutoff:12.5,cutoff:{get:function(){return this._cutoff},set:function(t){this._cutoff=t,this._cutoffCos=Math.cos(d.a.degToRad(t))}},_outerCutoffCos:.9537,_outerCutoff:17.5,outerCutoff:{get:function(){return this._outerCutoff},set:function(t){this._outerCutoff=t,this._outerCutoffCos=Math.cos(d.a.degToRad(t))}},constructor:function(t){this.direction=new c.a(0,0,1),rr.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Pn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return nr.copy(this.direction).transformDirection(this.worldMatrix).normalize(),nr},getViewDirection:function(t){var e=t.getModelViewMatrix(this,er);return nr.copy(this.direction).transformDirection(e).normalize(),nr}}),ir=rr,ar=a.a.create({Extends:mn,isShaderMaterial:!0,className:"ShaderMaterial",vs:"",fs:"",useHeaderCache:!1,constructor:function(t){ar.superclass.constructor.call(this,t)},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(ar.superclass.getRenderOption.call(this,t),this.getCustomRenderOption){var e=this.getCustomRenderOption({});for(var n in e)t["HILO_CUSTUM_OPTION_".concat(n)]=e[n]}return t},getCustomRenderOption:null}),sr=ar,or=n(15),ur=n.n(or),cr=a.a.create({Extends:Z,isMorphGeometry:!0,className:"MorphGeometry",isStatic:!1,weights:[],targets:null,constructor:function(t){cr.superclass.constructor.call(this,t),this.weights=this.weights||[]},update:function(t,e){this.weights=t,this._originalMorphIndices=e},clone:function(){return Z.prototype.clone.call(this,{targets:this.targets,weights:this.weights})},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return cr.superclass.getRenderOption.call(this,e),this.targets&&(this._maxMorphTargetCount||(this._maxMorphTargetCount=Math.floor(8/Object.keys(this.targets).length)),Object(i.each)(this.targets,(function(n,r){e.MORPH_TARGET_COUNT=Math.min(n.length,t._maxMorphTargetCount),"vertices"===r?e.MORPH_HAS_POSITION=1:"normals"===r?e.MORPH_HAS_NORMAL=1:"tangents"===r&&(e.MORPH_HAS_TANGENT=1)}))),e}}),fr=cr,hr={POSITION:{name:"vertices",decodeMatName:"positionDecodeMat"},TEXCOORD_0:{name:"uvs",decodeMatName:"uvDecodeMat"},TEXCOORD_1:{name:"uvs1",decodeMatName:"uv1DecodeMat"},NORMAL:{name:"normals",decodeMatName:"normalDecodeMat"},JOINT:{name:"skinIndices"},JOINTS_0:{name:"skinIndices"},WEIGHT:{name:"skinWeights"},WEIGHTS_0:{name:"skinWeights"},TANGENT:{name:"tangents"},COLOR_0:{name:"colors"}},lr={Geometry:Z,GeometryData:b};var dr={_decodeTotalTime:0,wasmURL:"",workerURL:"",useWASM:!0,useWebWorker:!0,useAuto:!0,init:function(){return dr.useAuto?ur.a.initWASM(dr.wasmURL,dr.memPages):dr.useWebWorker?ur.a.initWorker(dr.workerURL):dr.useWASM?ur.a.initWASM(dr.wasmURL,dr.memPages):Promise.resolve()},parse:function(t,e,n,r){var i=Date.now(),a=e.bufferViews[t.bufferView],s=dr.wasmURL,o=dr.workerURL,u=dr.useAuto,c=dr.useWASM,f=dr.useWebWorker,h=new Uint8Array(a.buffer,a.byteOffset,a.byteLength);function l(e){dr._decodeTotalTime+=Date.now()-i;var n=e.toHilo3dGeometry(lr,r.primitive._geometry);return t.targets&&(n=function(t,e,n){if(!n.isMorphGeometry){var r=new fr;for(var i in n)Object.prototype.hasOwnProperty.call(n,i)&&"id"!==i&&(r[i]=n[i]);r.targets={},n=r}for(var a=n.targets,s=0;s0&&void 0!==arguments[0]?arguments[0]:{};return t["FOG_".concat(this.mode)]=1,t}}),Or=n(16),Sr=new Or.a,yr=new o.a,Nr=a.a.create({Extends:g,isMesh:!0,className:"Mesh",geometry:null,material:null,useInstanced:!1,frustumTest:!0,constructor:function(t){Nr.superclass.constructor.call(this,t)},clone:function(t){var e=g.prototype.clone.call(this,t);return Object.assign(e,{geometry:this.geometry,material:this.material}),e},raycast:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!this.visible)return null;var n=this.geometry,r=this.material,i=this.worldMatrix;if(n&&r){yr.invert(i),Sr.copy(t),Sr.transformMat4(yr);var a=n.raycast(Sr,r.side,e);if(a)return a.forEach((function(t){t.transformMat4(i)})),a}return null},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.geometry.getRenderOption(t),t},isDestroyed:{get:function(){return this._isDestroyed}},destroy:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(this._isDestroyed)return this;this.removeFromParent();var n=t.resourceManager;return n.destroyMesh(this),this.material&&e&&this.material.destroyTextures(),this.off(),this.geometry=null,this.material=null,this._isDestroyed=!0,this}}),xr=Nr,Cr=new o.a,br=new o.a,Pr=a.a.create({Extends:xr,isSkinedMesh:!0,className:"SkinedMesh",useInstanced:!1,jointMatTexture:null,frustumTest:!1,skeleton:null,constructor:function(t){Pr.superclass.constructor.call(this,t)},getJointMat:function(){var t=this;if(this.skeleton&&!(this.skeleton.jointCount<=0)){var e=this.skeleton.jointNodeList,n=this.skeleton.inverseBindMatrices,r=16*this.skeleton.jointCount;return this.jointMat&&this.jointMat.length===r||(this.jointMat=new Float32Array(r)),this.clonedFrom?br.invert(this.clonedFrom.worldMatrix):br.invert(this.worldMatrix),e.forEach((function(e,r){Cr.copy(br),Cr.multiply(e.worldMatrix),Cr.multiply(n[r]),Cr.toArray(t.jointMat,16*r)})),this.jointMat}},resetJointNamesByNodeName:function(t){this.skeleton.resetJointNamesByNodeName(t)},resetSkinIndices:function(t){var e=this.skeleton;if(e){var n=this.geometry,r=n.skinIndices;if(r){this.material.isDirty=!0,n.isDirty=!0,r.isDirty=!0;var i=new S.a;r.traverse((function(n,a,s){n.elements.forEach((function(n,r){var a=e.jointNames[n],s=t.jointNames.indexOf(a);s>=0?i.elements[r]=s:_.a.warnOnce("SkinedMesh.resetSkinIndices","SkinedMesh.resetSkinIndices: no jointName found!",a)})),r.setByOffset(s,i)}))}}},initJointMatTexture:function(){if(!this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture=new Ue({data:t})}return this.jointMatTexture},updateJointMatTexture:function(){if(this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture.data.set(t,0),this.jointMatTexture.needUpdate=!0}else this.initJointMatTexture()},clone:function(t){var e=xr.prototype.clone.call(this,t);return Object.assign(e,{useInstanced:this.useInstanced,skeleton:this.skeleton.clone()}),e.clonedFrom=this,e},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Pr.superclass.getRenderOption.call(this,t);var e=this.skeleton.jointCount;if(e&&(t.JOINT_COUNT=e,ct.VERTEX_TEXTURE_FLOAT)){var n=(ct.MAX_VERTEX_UNIFORM_VECTORS-22)/4;e>n&&(t.JOINT_MAT_MAP=1)}return t}}),Hr=Pr,wr=a.a.create({isSkeleton:!0,className:"Skeleton",userData:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.jointNodeList=[],this.jointNames=[],this.inverseBindMatrices=[],Object.assign(this,t)},jointCount:{get:function(){return this.jointNodeList.length}},_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,t&&this._initJointNodeList()}},_initJointNodeList:function(){var t={};this.rootNode.traverse((function(e){t[e.jointName]=e})),this.jointNodeList=this.jointNames.map((function(e){return t[e]}))},resetJointNamesByNodeName:function(t){var e=this.jointNames;this.jointNodeList.forEach((function(n,r){var i=t.rootNode.getChildByName(n.name);i&&(e[r]=i.jointName)}))},clone:function(t){var e=new wr;return e.copy(this,t),e},copy:function(t,e){return this.inverseBindMatrices=t.inverseBindMatrices,this.jointNames=t.jointNames.slice(),void 0===e&&(e=t.rootNode),this.rootNode=e,this}}),Dr=wr,Fr="1.17.0",Ur=a.a.create({className:"RenderInfo",isRenderInfo:!0,constructor:function(){this.reset()},addFaceCount:function(t){this._currentFaceCount+=t},addDrawCount:function(t){this._currentDrawCount+=t},reset:function(){this.faceCount=Math.floor(this._currentFaceCount),this.drawCount=Math.floor(this._currentDrawCount),this._currentFaceCount=0,this._currentDrawCount=0}}),Gr=new c.a,Br=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;if(n!==r)return n-r;var i=t.material._shaderNumId||0,a=e.material._shaderNumId||0;return i!==a?i-a:t._sortRenderZ-e._sortRenderZ},Vr=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;return n!==r?n-r:e._sortRenderZ-t._sortRenderZ},Xr=a.a.create({className:"RenderList",isRenderList:!0,useInstanced:!1,constructor:function(){this.opaqueList=[],this.transparentList=[],this.instancedDict={}},reset:function(){this.opaqueList.length=0,this.transparentList.length=0,this.instancedDict={}},traverse:function(t,e){this.opaqueList.forEach((function(e){t(e)}));var n=this.instancedDict;for(var r in n){var i=n[r];i.length>2&&e?e(i):i.forEach((function(e){t(e)}))}this.transparentList.forEach((function(e){t(e)}))},sort:function(){this.transparentList.sort(Vr),this.opaqueList.sort(Br)},addMesh:function(t,e){var n=t.material,r=t.geometry;if(n&&r){if(t.frustumTest&&!e.isMeshVisible(t))return;if(this.useInstanced&&t.useInstanced){var i=this.instancedDict,a=n.id+"_"+r.id,s=i[a];i[a]||(s=i[a]=[]),s.push(t)}else t.worldMatrix.getTranslation(Gr),Gr.transformMat4(e.viewProjectionMatrix),t._sortRenderZ=Gr.z,n.transparent?this.transparentList.push(t):this.opaqueList.push(t)}else _.a.warnOnce("RenderList.addMesh(".concat(t.id,")"),"Mesh must have material and geometry",t)}}),jr=a.a.create({className:"WebGLState",isWebGLState:!0,systemFramebuffer:null,isWebGL2:!1,constructor:function(t){this.gl=t,this.isWebGL2=Object(i.isWebGL2)(t),this.reset()},reset:function(){this._dict={},this.activeTextureIndex=null,this.textureUnitDict={},this.currentFramebuffer=null,this.preFramebuffer=null,this._pixelStorei={}},enable:function(t){!0!==this._dict[t]&&(this._dict[t]=!0,this.gl.enable(t))},disable:function(t){!1!==this._dict[t]&&(this._dict[t]=!1,this.gl.disable(t))},bindFramebuffer:function(t,e){this.currentFramebuffer!==e&&(this.preFramebuffer=this.currentFramebuffer,this.currentFramebuffer=e,this.gl.bindFramebuffer(t,e))},bindSystemFramebuffer:function(){this.bindFramebuffer(this.gl.FRAMEBUFFER,this.systemFramebuffer)},useProgram:function(t){this.set1("useProgram",t)},depthFunc:function(t){this.set1("depthFunc",t)},depthMask:function(t){this.set1("depthMask",t)},clear:function(t){this.gl.clear(t)},depthRange:function(t,e){this.set2("depthRange",t,e)},stencilFunc:function(t,e,n){this.set3("stencilFunc",t,e,n)},stencilMask:function(t){this.set1("stencilMask",t)},stencilOp:function(t,e,n){this.set3("stencilOp",t,e,n)},colorMask:function(t,e,n,r){this.set4("colorMask",t,e,n,r)},cullFace:function(t){this.set1("cullFace",t)},frontFace:function(t){this.set1("frontFace",t)},blendFuncSeparate:function(t,e,n,r){this.set4("blendFuncSeparate",t,e,n,r)},blendEquationSeparate:function(t,e){this.set2("blendEquationSeparate",t,e)},pixelStorei:function(t,e){this._pixelStorei[t]!==e&&(this._pixelStorei[t]=e,this.gl.pixelStorei(t,e))},viewport:function(t,e,n,r){this.set4("viewport",t,e,n,r)},activeTexture:function(t){this.activeTextureIndex!==t&&(this.activeTextureIndex=t,this.gl.activeTexture(t))},bindTexture:function(t,e){var n=this.getActiveTextureUnit();n[t]!==e&&(n[t]=e,this.gl.bindTexture(t,e))},getActiveTextureUnit:function(){var t=this.textureUnitDict[this.activeTextureIndex];return t||(t=this.textureUnitDict[this.activeTextureIndex]={}),t},set1:function(t,e){this._dict[t]!==e&&(this._dict[t]=e,this.gl[t](e))},set2:function(t,e,n){var r=this._dict[t];r||(r=this._dict[t]=[]),r[0]===e&&r[1]===n||(r[0]=e,r[1]=n,this.gl[t](e,n))},set3:function(t,e,n,r){var i=this._dict[t];i||(i=this._dict[t]=[]),i[0]===e&&i[1]===n&&i[2]===r||(i[0]=e,i[1]=n,i[2]=r,this.gl[t](e,n,r))},set4:function(t,e,n,r,i){var a=this._dict[t];a||(a=this._dict[t]=[]),a[0]===e&&a[1]===n&&a[2]===r&&a[3]===i||(a[0]=e,a[1]=n,a[2]=r,a[3]=i,this.gl[t](e,n,r,i))},get:function(t){return this._dict[t]}}),kr=a.a.create({Mixes:s.a,className:"WebGLResourceManager",isWebGLResourceManager:!0,hasNeedDestroyResource:!1,constructor:function(t){this._needDestroyResources=[],this._meshDict={},Object.assign(this,t)},destroyMesh:function(t){var e=this;this.getMeshResources(t).forEach((function(t){e.destroyIfNoRef(t)})),delete this._meshDict[t.id]},getMeshResources:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=this._meshDict[t.id];return n&&n.forEach((function(t){e.push(t),t.getResources&&t.getResources(e)})),e},addMeshResources:function(t,e){var n=t.id,r=this._meshDict;r[n]||(r[n]=[]);var i=r[n];e.forEach((function(t){-1===i.indexOf(t)&&i.push(t)}))},destroyIfNoRef:function(t){var e=this._needDestroyResources;return t&&e.indexOf(t)<0&&e.push(t),this},getUsedResources:function(t){var e=this,n=[];return t&&t.traverse((function(t){t.isMesh&&!t.isDestroyed&&e.getMeshResources(t,n)})),n},destroyUnsuedResource:function(t){var e=this,n=this._needDestroyResources;if(0===n.length)return this;var r=this.getUsedResources(t);return n.forEach((function(t){r.indexOf(t)<0&&t&&t.destroy&&!t.alwaysUse&&(e.fire("destroyResource",t.id),t.destroy())})),this.reset(),this},reset:function(){return this._needDestroyResources.length=0,this}}),Wr=new o.a,zr=new c.a,Yr=new Float32Array([0,0,0]),qr=a.a.create({isLightManager:!0,className:"LightManager",constructor:function(t){this.ambientLights=[],this.directionalLights=[],this.pointLights=[],this.spotLights=[],this.areaLights=[],this.lightInfo={AMBIENT_LIGHTS:0,POINT_LIGHTS:0,DIRECTIONAL_LIGHTS:0,SPOT_LIGHTS:0,AREA_LIGHTS:0,uid:0},Object.assign(this,t)},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return Object(i.each)(this.lightInfo,(function(n,r){if("uid"!==r&&n){e[r]=n;var i=t.getShadowMapCount(r);i&&(e[r+"_SMC"]=i)}})),e},addLight:function(t){var e=null;return t.enabled?(t.isAmbientLight?e=this.ambientLights:t.isDirectionalLight?e=this.directionalLights:t.isPointLight?e=this.pointLights:t.isSpotLight?e=this.spotLights:t.isAreaLight?e=this.areaLights:_.a.warnOnce("LightManager.addLight(".concat(t.id,")"),"Not support this light:",t),e&&(t.shadow?e.unshift(t):e.push(t)),this):this},getDirectionalInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[];this.directionalLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(e,c),o.getViewDirection(t).toArray(n,c),o.shadow&&o.lightShadow&&(r.push(o.lightShadow.framebuffer.texture),i.push(o.lightShadow.width),i.push(o.lightShadow.height),s.push(o.lightShadow.minBias,o.lightShadow.maxBias),Wr.copy(t.worldMatrix),Wr.premultiply(o.lightShadow.camera.viewProjectionMatrix),Wr.toArray(a,16*u))}));var o={colors:new Float32Array(e),infos:new Float32Array(n)};return r.length&&(o.shadowMap=r,o.shadowMapSize=new Float32Array(i),o.shadowBias=new Float32Array(s),o.lightSpaceMatrix=new Float32Array(a)),o},getSpotInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[],c=[],f=[];this.spotLights.forEach((function(h,l){var d=3*l;h.getRealColor().toRGBArray(e,d),h.toInfoArray(n,d),h.getViewDirection(t).toArray(i,d),f.push(h.range),a.push(h._cutoffCos,h._outerCutoffCos),t.getModelViewMatrix(h,Wr),Wr.getTranslation(zr),zr.toArray(r,d),h.shadow&&h.lightShadow&&(s.push(h.lightShadow.framebuffer.texture),o.push(h.lightShadow.width),o.push(h.lightShadow.height),c.push(h.lightShadow.minBias,h.lightShadow.maxBias),Wr.multiply(h.lightShadow.camera.viewProjectionMatrix,t.worldMatrix),Wr.toArray(u,16*l))}));var h={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),dirs:new Float32Array(i),cutoffs:new Float32Array(a),ranges:new Float32Array(f)};return s.length&&(h.shadowMap=s,h.shadowMapSize=new Float32Array(o),h.shadowBias=new Float32Array(c),h.lightSpaceMatrix=new Float32Array(u)),h},getPointInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[];this.pointLights.forEach((function(c,f){var h=3*f;c.getRealColor().toRGBArray(e,h),c.toInfoArray(n,h),u.push(c.range),t.getModelViewMatrix(c,Wr),Wr.getTranslation(zr),zr.toArray(r,h),c.shadow&&c.lightShadow&&(i.push(c.lightShadow.framebuffer.texture),s.push(c.lightShadow.minBias,c.lightShadow.maxBias),t.worldMatrix.toArray(a,16*f),o[2*f]=c.lightShadow.camera.near,o[2*f+1]=c.lightShadow.camera.far)}));var c={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),ranges:new Float32Array(u)};return i.length&&(c.shadowMap=i,c.shadowBias=new Float32Array(s),c.lightSpaceMatrix=new Float32Array(a),c.cameras=new Float32Array(o)),c},getAreaInfo:function(t){var e,n,r=[],i=[],a=[],s=[];return this.areaLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(r,c),t.getModelViewMatrix(o,Wr),Wr.getTranslation(zr),zr.toArray(i,c);var f=Wr.getRotation();Wr.fromQuat(f),zr.set(.5*o.width,0,0),zr.transformMat4(Wr),zr.toArray(a,c),zr.set(0,.5*o.height,0),zr.transformMat4(Wr),zr.toArray(s,c),e=o.ltcTexture1,n=o.ltcTexture2})),{colors:new Float32Array(r),poses:new Float32Array(i),width:new Float32Array(a),height:new Float32Array(s),ltcTexture1:e,ltcTexture2:n}},getAmbientInfo:function(){return Yr[0]=Yr[1]=Yr[2]=0,this.ambientLights.forEach((function(t){var e=t.getRealColor();Yr[0]+=e.r,Yr[1]+=e.g,Yr[2]+=e.b})),Yr[0]=Math.min(1,Yr[0]),Yr[1]=Math.min(1,Yr[1]),Yr[2]=Math.min(1,Yr[2]),Yr},updateInfo:function(t){var e=this.lightInfo,n=this.ambientLights,r=this.directionalLights,i=this.pointLights,a=this.spotLights,s=this.areaLights;e.AMBIENT_LIGHTS=n.length,e.POINT_LIGHTS=i.length,e.DIRECTIONAL_LIGHTS=r.length,e.SPOT_LIGHTS=a.length,e.AREA_LIGHTS=s.length;var o=function(t){return!!t.shadow};e.SHADOW_POINT_LIGHTS=i.filter(o).length,e.SHADOW_SPOT_LIGHTS=a.filter(o).length,e.SHADOW_DIRECTIONAL_LIGHTS=r.filter(o).length,e.uid=[e.AMBIENT_LIGHTS,e.POINT_LIGHTS,e.SHADOW_POINT_LIGHTS,e.DIRECTIONAL_LIGHTS,e.SHADOW_DIRECTIONAL_LIGHTS,e.SPOT_LIGHTS,e.SHADOW_SPOT_LIGHTS,e.AREA_LIGHTS].join("_"),this.directionalInfo=this.getDirectionalInfo(t),this.pointInfo=this.getPointInfo(t),this.spotInfo=this.getSpotInfo(t),this.areaInfo=this.getAreaInfo(t),this.ambientInfo=this.getAmbientInfo(),this.updateCustomInfo&&this.updateCustomInfo(this,t)},updateCustomInfo:null,getInfo:function(){return this.lightInfo},reset:function(){this.ambientLights.length=0,this.directionalLights.length=0,this.pointLights.length=0,this.spotLights.length=0,this.areaLights.length=0},getShadowMapCount:function(t){var e=[];"POINT_LIGHTS"===t?e=this.pointLights:"DIRECTIONAL_LIGHTS"===t?e=this.directionalLights:("SPOT_LIGHTS"===t||"AREA_LIGHTS"===t)&&(e=this.spotLights);var n=0;return e.forEach((function(t){n+=t.shadow?1:0})),n},createShadowMap:function(t,e){this.directionalLights.forEach((function(n){n.createShadowMap(t,e)})),this.spotLights.forEach((function(n){n.createShadowMap(t,e)})),this.pointLights.forEach((function(n){n.createShadowMap(t,e)})),this.areaLights.forEach((function(n){n.createShadowMap(t,e)}))}}),Zr=P.a.DEPTH_TEST,Kr=P.a.STENCIL_TEST,Qr=P.a.SAMPLE_ALPHA_TO_COVERAGE,Jr=P.a.CULL_FACE,$r=P.a.FRONT_AND_BACK,ti=P.a.BLEND,ei=P.a.LINES,ni=P.a.STATIC_DRAW,ri=P.a.DYNAMIC_DRAW,ii=a.a.create({Mixes:s.a,className:"WebGLRenderer",isWebGLRenderer:!0,gl:null,width:0,height:0,pixelRatio:1,domElement:null,useInstanced:!1,useVao:!0,alpha:!1,depth:!0,stencil:!1,antialias:!0,premultipliedAlpha:!0,preserveDrawingBuffer:!1,failIfMajorPerformanceCaveat:!1,gameMode:!1,useFramebuffer:!1,framebufferOption:{},useLogDepth:!1,vertexPrecision:"highp",fragmentPrecision:"highp",fog:null,offsetX:0,offsetY:0,forceMaterial:null,isInitFailed:!1,_isInit:!1,_isContextLost:!1,isWebGL2:!1,preferWebGL2:!1,constructor:function(t){this.clearColor=new E.a(1,1,1),Object.assign(this,t),this.renderInfo=new Ur,this.renderList=new Xr,this.lightManager=new qr,this.resourceManager=new kr},resize:function(t,e,n){if(n||this.width!==t||this.height!==e){var r=this.domElement;this.width=t,this.height=e,r.width=t,r.height=e,this.framebuffer&&this.framebuffer.resize(this.width,this.height,n),this.viewport()}},setOffset:function(t,e){this.offsetX===t&&this.offsetY===e||(this.offsetX=t,this.offsetY=e,this.viewport())},viewport:function(t,e,n,r){var i=this.state,a=this.gl;i&&(void 0===t?t=this.offsetX:this.offsetX=t,void 0===e?e=this.offsetY:this.offsetY=e,void 0===n&&(n=a.drawingBufferWidth),void 0===r&&(r=a.drawingBufferHeight),i.viewport(t,e,n,r))},isInit:{get:function(){return this._isInit&&!this.isInitFailed}},onInit:function(t){var e=this;this._isInit?t(this):this.on("init",(function(){t(e)}),!0)},initContext:function(){if(!this._isInit){this._isInit=!0;try{this._initContext(),this.fire("init")}catch(t){this.isInitFailed=!0,this.fire("initFailed",t)}}},_initContext:function(){var t=this,e={alpha:this.alpha,depth:this.depth,stencil:this.stencil,antialias:this.antialias,premultipliedAlpha:this.premultipliedAlpha,failIfMajorPerformanceCaveat:this.failIfMajorPerformanceCaveat};if(!0===this.preserveDrawingBuffer&&(e.preserveDrawingBuffer=!0),!0===this.gameMode&&(e.gameMode=!0),this.preferWebGL2)try{this.gl=this.domElement.getContext("webgl2",e),this.isWebGL2=!0}catch(t){this.isWebGL2=!1,this.gl=null}this.gl||(this.gl=this.domElement.getContext("webgl",e),this.isWebGL2=!1);var n=this.gl;n.viewport(0,0,this.width,this.height),yt.init(n),ut.init(n),ct.init(n),At.init(this),this.state=new jr(n),ut.instanced||(this.useInstanced=!1),this.renderList.useInstanced=this.useInstanced,this.useFramebuffer&&(this.framebuffer=new Re(this,Object.assign({useVao:this.useVao,width:this.width,height:this.height},this.framebufferOption))),this.domElement.addEventListener("webglcontextlost",(function(e){t._onContextLost(e)}),!1),this.domElement.addEventListener("webglcontextrestored",(function(e){t._onContextRestore(e)}),!1)},_onContextLost:function(t){var e=this.gl;this._isContextLost=!0,t.preventDefault(),Ht.reset(e),At.reset(e),le.reset(e),Bt.reset(e),qt.reset(e),this.state.reset(e),this._lastMaterial=null,this._lastProgram=null,this.fire("webglContextLost")},_onContextRestore:function(t){var e=this.gl;this._isContextLost=!1,ut.reset(e),Re.reset(e),this.fire("webglContextRestored")},setupDepthTest:function(t){var e=this.state;t.depthTest?(e.enable(Zr),e.depthFunc(t.depthFunc),e.depthMask(t.depthMask),e.depthRange(t.depthRange[0],t.depthRange[1])):e.disable(Zr)},setupSampleAlphaToCoverage:function(t){var e=this.state;t.sampleAlphaToCoverage?e.enable(Qr):e.disable(Qr)},setupCullFace:function(t){var e=this.state;e.frontFace(t.frontFace),t.cullFace&&t.cullFaceType!==$r?(e.enable(Jr),e.cullFace(t.cullFaceType)):e.disable(Jr)},setupBlend:function(t){var e=this.state;t.blend?(e.enable(ti),e.blendFuncSeparate(t.blendSrc,t.blendDst,t.blendSrcAlpha,t.blendDstAlpha),e.blendEquationSeparate(t.blendEquation,t.blendEquationAlpha)):e.disable(ti)},setupStencil:function(t){if(this.stencil){var e=this.state;t.stencilTest?(e.enable(Kr),e.stencilMask(t.stencilMask),e.stencilFunc(t.stencilFunc,t.stencilFuncRef,t.stencilFuncMask),e.stencilOp(t.stencilOpFail,t.stencilOpZFail,t.stencilOpZPass)):e.disable(Kr)}},setupUniforms:function(t,e,n,r){var i=this.forceMaterial||e.material;for(var a in t.uniforms){var s=i.getUniformInfo(a),o=t.uniforms[a];if(!s.isBlankInfo&&(r||s.isDependMesh&&!n)){var u=s.get(e,i,o);null!=u&&(t[a]=u)}}},setupVao:function(t,e,n){var r=n.geometry,i=r.isStatic;if(t.isDirty||!i||r.isDirty){t.isDirty=!1;var a=this.forceMaterial||n.material,s=a.attributes,o=i?ni:ri;for(var u in s){var c=e.attributes[u];if(c){var f=a.getAttributeData(u,n,c);null!=f&&t.addAttribute(f,c,o)}}r.indices&&t.addIndexBuffer(r.indices,o),r.isDirty=!1}r.vertexCount&&(t.vertexCount=r.vertexCount)},setupMaterial:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],i=this.forceMaterial||e.material;(i.isDirty||this._lastMaterial!==i)&&(this.setupDepthTest(i),this.setupSampleAlphaToCoverage(i),this.setupCullFace(i),this.setupBlend(i),this.setupStencil(i),r=!0),this.setupUniforms(t,e,n,r),i.isDirty=!1,this._lastMaterial=i},setupMesh:function(t,e){var n=this.gl,r=this.state,i=this.lightManager,a=this.resourceManager,s=t.geometry,o=this.forceMaterial||t.material,u=At.getShader(t,o,e,i,this.fog,this.useLogDepth),c=Ht.getProgram(u,r);c.useProgram(),this.setupMaterial(c,t,e,this._lastProgram!==c),this._lastProgram=c,t.material.wireframe&&s.mode!==ei&&s.convertToLinesMode();var f=s.id+c.id,h=qt.getVao(n,f,{useInstanced:e,useVao:this.useVao,mode:s.mode});return this.setupVao(h,c,t),a.addMeshResources(t,[h,u,c]),{vao:h,program:c,geometry:s}},addRenderInfo:function(t,e){var n=this.renderInfo;n.addFaceCount(t),n.addDrawCount(e)},render:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(this.initContext(),!this.isInitFailed&&!this._isContextLost){var r=this.renderList,i=this.renderInfo,a=this.lightManager,s=this.resourceManager,o=this.state;this.fog=t.fog,a.reset(),i.reset(),r.reset(),tn.init(this,o,e,a,this.fog),t.updateMatrixWorld(),e.updateViewProjectionMatrix(),t.traverse((function(t){return t.visible?(t.isMesh?r.addMesh(t,e):t.isLight&&a.addLight(t),g.TRAVERSE_STOP_NONE):g.TRAVERSE_STOP_CHILDREN})),r.sort(),a.createShadowMap(this,e),a.updateInfo(e),n&&this.fire("beforeRender"),this.useFramebuffer&&this.framebuffer.bind(),this.clear(),n&&this.fire("beforeRenderScene"),this.renderScene(),this.useFramebuffer&&this.renderToScreen(this.framebuffer),n&&this.fire("afterRender"),s.destroyUnsuedResource(t)}},renderScene:function(){var t=this;this.renderList.traverse((function(e){t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e)})),this._gameModeSumbit()},_gameModeSumbit:function(){var t=this.gl;this.gameMode&&t&&t.submit&&t.submit()},clear:function(t){var e=this.gl,n=this.state;t=t||this.clearColor,this._lastMaterial=null,this._lastProgram=null,e.clearColor(t.r,t.g,t.b,t.a),n.depthMask(!0);var r=e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT;this.stencil&&(n.stencilMask(!0),r|=e.STENCIL_BUFFER_BIT),e.clear(r)},clearDepth:function(){var t=this.gl;this.state.depthMask(!0),t.clear(t.DEPTH_BUFFER_BIT)},clearStencil:function(){var t=this.gl;this.state.stencilMask(!0),t.clear(t.STENCIL_BUFFER_BIT)},renderToScreen:function(t){this.state.bindSystemFramebuffer(),t.render(0,0,1,1,this.clearColor)},renderMesh:function(t){var e=this.setupMesh(t,!1).vao;e.draw(),this.addRenderInfo(e.vertexCount/3,1)},renderInstancedMeshes:function(t){var e=t[0];if(e){var n=this.forceMaterial||e.material,r=this.setupMesh(e,!0),i=r.vao,a=r.program;n.getInstancedUniforms().forEach((function(e){var n=e.name,r=e.info,s=a.attributes[n];s&&i.addInstancedAttribute(s,t,(function(t){return r.get(t)}))})),i.drawInstance(t.length),this.addRenderInfo(i.vertexCount/3*t.length,1)}},renderMultipleMeshes:function(t){var e=this;t.forEach((function(t){e.renderMesh(t)}))},releaseGLResource:function(){var t=this.gl;t&&(Ht.reset(t),At.reset(t),Bt.reset(t),qt.reset(t),this.state.reset(t),le.reset(t),Re.destroy(t))}}),ai=function(){var t,e=navigator.userAgent,n=document,r=window,i=n.documentElement,a={iphone:/iphone/i.test(e),ipad:/ipad/i.test(e),ipod:/ipod/i.test(e),ios:/iphone|ipad|ipod/i.test(e),android:/android/i.test(e),webkit:/webkit/i.test(e),chrome:/chrome/i.test(e),safari:/safari/i.test(e),firefox:/firefox/i.test(e),ie:/msie/i.test(e),opera:/opera/i.test(e),supportTouch:"ontouchstart"in r,supportCanvas:!!n.createElement("canvas").getContext,supportStorage:void 0,supportOrientation:"orientation"in r||"orientation"in r.screen,supportDeviceMotion:"ondevicemotion"in r};try{localStorage.setItem("hilo","hilo"),localStorage.removeItem("hilo"),a.supportStorage=!0}catch(t){a.supportStorage=!1,_.a.warn("LocalStorage disabled")}t=a.webkit||a.firefox?"webkit":a.opera?"o":a.ie?"ms":"",a.jsVendor=t;var s=a.cssVendor="-"+t+"-";try{var o=n.createElement("div"),u=o.style,c=void 0!==u[t+"Transform"],f=void 0!==u[t+"Perspective"];f&&(o.id="test3d",(u=n.createElement("style")).textContent="@media ("+s+"transform-3d){#test3d{height:3px}}",n.head.appendChild(u),i.appendChild(o),f=3===o.offsetHeight,n.head.removeChild(u),i.removeChild(o)),a.supportTransform=c,a.supportTransform3D=f}catch(t){a.supportTransform=!1,a.supportTransform3D=!1}var h=a.supportTouch,l=h?"touchstart":"mousedown",d=h?"touchmove":"mousemove",m=h?"touchend":"mouseup";return a.POINTER_START=l,a.POINTER_MOVE=d,a.POINTER_END=m,a}(),si=a.a.create({Extends:g,isStage:!0,className:"Stage",renderer:null,camera:null,pixelRatio:null,offsetX:0,offsetY:0,width:0,height:0,canvas:null,constructor:function(t){if(t.width||(t.width=window.innerWidth),t.height||(t.height=window.innerHeight),!t.pixelRatio){var e=window.devicePixelRatio||1;e=Math.min(e,1024/Math.max(t.width,t.height),2),e=Math.max(e,1),t.pixelRatio=e}si.superclass.constructor.call(this,t),this.initRenderer(t),_.a.log("Hilo3d version: ".concat(Fr))},initRenderer:function(t){var e=this.canvas=this.createCanvas(t);this.renderer=new ii(Object.assign(t,{domElement:e})),this.resize(this.width,this.height,this.pixelRatio,!0)},createCanvas:function(t){var e;return e=t.canvas?t.canvas:document.createElement("canvas"),t.container&&t.container.appendChild(e),e},resize:function(t,e,n,r){if(void 0===n&&(n=this.pixelRatio),r||this.width!==t||this.height!==e||this.pixelRatio!==n){this.width=t,this.height=e,this.pixelRatio=n,this.rendererWidth=t*n,this.rendererHeight=e*n;var i=this.canvas;this.renderer.resize(this.rendererWidth,this.rendererHeight,r),i.style.width=this.width+"px",i.style.height=this.height+"px",this.updateDomViewport()}return this},setOffset:function(t,e){if(this.offsetX!==t||this.offsetY!==e){this.offsetX=t,this.offsetY=e;var n=this.pixelRatio;this.renderer.setOffset(t*n,e*n)}return this},viewport:function(t,e,n,r){return this.resize(n,r,this.pixelRatio,!0),this.setOffset(t,e),this},tick:function(t){return this.traverseUpdate(t),this.camera&&this.renderer.render(this,this.camera,!0),this},enableDOMEvent:function(t){var e=this,n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],r=this.canvas,i=this._domListener||(this._domListener=function(t){e._onDOMEvent(t)});return(t="string"==typeof t?[t]:t).forEach((function(t){n?r.addEventListener(t,i,!1):r.removeEventListener(t,i)})),this},_onDOMEvent:function(t){var e=this.canvas,n=this._eventTarget,r=t.type,i=0===r.indexOf("touch"),a=t;if(i){var s=t.touches,o=t.changedTouches;s&&s.length?a=s[0]:o&&o.length&&(a=o[0])}var u=this.domViewport||this.updateDomViewport(),c=(a.pageX||a.clientX)-u.left,f=(a.pageY||a.clientY)-u.top;t.stageX=c,t.stageY=f,t.stopPropagation=function(){this._stopPropagationed=!0};var h=this.getMeshResultAtPoint(c,f,!0),l=h.mesh;t.hitPoint=h.point;var d="mouseout"===r;if(n&&(n!==l&&(!n.contains||!n.contains(l))||d)){var _=!1;if("touchmove"===r?_="touchout":"mousemove"!==r&&!d&&l||(_="mouseout"),_){var m=Object.assign({},t);m.type=_,m.eventTarget=n,n._fireMouseEvent(m)}t.lastEventTarget=n,this._eventTarget=null}if(l&&l.pointerEnabled&&"mouseout"!==r&&(t.eventTarget=this._eventTarget=l,l._fireMouseEvent(t)),!i){var p=l&&l.pointerEnabled&&l.useHandCursor?"pointer":"";e.style.cursor=p}ai.android&&"touchmove"===r&&t.preventDefault()},updateDomViewport:function(){var t=this.canvas,e=null;return t.parentNode&&(e=this.domViewport=Object(i.getElementRect)(t)),e},getMeshResultAtPoint:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=this.camera,i=this._ray;i||(i=this._ray=new Or.a),i.fromCamera(r,t,e,this.width,this.height);var a=this.raycast(i,!0,n);if(a)return a[0];this._stageResultAtPoint||(this._stageResultAtPoint={mesh:this,point:new c.a});var s=this._stageResultAtPoint.point;return s.copy(r.unprojectVector(s.set(t,e,0),this.width,this.height)),this._stageResultAtPoint},releaseGLResource:function(){return this.renderer.releaseGLResource(),this},destroy:function(){return si.superclass.destroy.call(this,this.renderer),this.releaseGLResource(),this.traverse((function(t){t.off(),t.parent=null})),this.children.length=0,this.renderer.off(),this}}),oi=si;function ui(){return+new Date}var ci=a.a.create({constructor:function(t,e,n,r){var i=this;for(var a in i.target=t,i._startTime=0,i._seekTime=0,i._pausedTime=0,i._pausedStartTime=0,i._reverseFlag=1,i._repeatCount=0,3===arguments.length&&(r=n,n=e,e=null),r)i[a]=r[a];i._fromProps=e,i._toProps=n,!r.duration&&r.time&&(i.duration=r.time||0,i.time=0)},target:null,duration:1e3,delay:0,paused:!1,loop:!1,reverse:!1,repeat:0,repeatDelay:0,ease:null,time:0,isStart:!1,isComplete:!1,onStart:null,onUpdate:null,onComplete:null,setProps:function(t,e){var n=this.target,r=t||e,i=this._fromProps={},a=this._toProps={};for(var s in t=t||n,e=e||n,r)a[s]=e[s]||0,n[s]=i[s]=t[s]||0;return this},start:function(){var t=this;return t._startTime=ui()+t.delay,t._seekTime=0,t._pausedTime=0,t._reverseFlag=1,t._repeatCount=0,t.paused=!1,t.isStart=!1,t.isComplete=!1,ci.add(t),t},stop:function(){return ci.remove(this),this},pause:function(){return this.paused=!0,this._pausedStartTime=ui(),this},resume:function(){var t=this;return t.paused=!1,t._pausedStartTime&&(t._pausedTime+=ui()-t._pausedStartTime),t._pausedStartTime=0,t},seek:function(t,e){var n=this,r=ui();return n._startTime=r,n._seekTime=t,n._pausedTime=0,void 0!==e&&(n.paused=e),n._update(r,!0),ci.add(n),n},link:function(t){var e,n,r=t.delay,i=this._startTime;return"string"==typeof r&&(e=0===r.indexOf("+"),n=0===r.indexOf("-"),r=e||n?Number(r.substr(1))*(e?1:-1):Number(r)),t.delay=r,t._startTime=e||n?i+this.duration+r:i+r,this._next=t,ci.remove(t),t},_render:function(t){var e=this.target,n=this._fromProps;for(var r in n)e[r]=n[r]+(this._toProps[r]-n[r])*t},_update:function(t,e){var n=this;if(n.paused&&!e)return!1;if(n.isComplete)return!0;var r=t-n._startTime-n._pausedTime+n._seekTime;if(r<0)return!1;var i,a=r/n.duration;a<=0?a=0:a>=1&&(a=1);var s=n.ease?n.ease(a):a;n.reverse&&n.isStart&&(n._reverseFlag<0&&(a=1-a,s=1-s),a<1e-7&&(n.repeat>0&&n._repeatCount++>=n.repeat||0===n.repeat&&!n.loop?n.isComplete=!0:(n._startTime=ui(),n._pausedTime=0,n._reverseFlag*=-1))),n.isStart||(n.setProps(n._fromProps,n._toProps),n.isStart=!0,n.onStart&&n.onStart.call(n,n)),n.time=r,n._render(s),(i=n.onUpdate)&&i.call(n,s,n),a>=1&&(n.reverse?(n._startTime=ui(),n._pausedTime=0,n._reverseFlag*=-1):n.loop||n.repeat>0&&n._repeatCount++0&&u<=t?(o._render(a),o.time=r,ci.add(o)):n.isComplete&&(u<0||u>t)&&o.start()}return!!n.isComplete&&((i=n.onComplete)&&i.call(n,n),!0)},Statics:{_tweens:[],tick:function(){var t,e,n=ci._tweens,r=n.length;for(e=0;e-1&&r.splice(e,1);else for(e=0;e1||this.heightSegments>1||this.depthSegments>1},setFrontUV:function(t){this.isSegments()?_.a.warn("segmented BoxGeometry dont support setFrontUV!"):this.setVertexUV(32,t)},setRightUV:function(t){this.isSegments()?_.a.warn("segmented BoxGeometry dont support setRightUV!"):this.setVertexUV(0,t)},setBackUV:function(t){this.isSegments()?_.a.warn("segmented BoxGeometry dont support setBackUV!"):this.setVertexUV(40,t)},setLeftUV:function(t){this.isSegments()?_.a.warn("segmented BoxGeometry dont support setLeftUV!"):this.setVertexUV(8,t)},setTopUV:function(t){this.isSegments()?_.a.warn("segmented BoxGeometry dont support setTopUV!"):this.setVertexUV(16,t)},setBottomUV:function(t){this.isSegments()?_.a.warn("segmented BoxGeometry dont support setBottomUV!"):this.setVertexUV(24,t)},setAllRectUV:function(t){if(this.isSegments())return _.a.warn("segmented BoxGeometry dont support setAllRectUV!"),null;for(var e=0;e<6;e++)this.setVertexUV(8*e,t);return this},_raycast:function(t,e){return xi.superclass._raycast.call(this,t,e)}}),Ci=xi,bi=P.a.FRONT,Pi=P.a.BACK,Hi=[0,0,1],wi=a.a.create({Extends:Z,isPlaneGeometry:!0,className:"PlaneGeometry",width:1,height:1,widthSegments:1,heightSegments:1,constructor:function(t){wi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.widthSegments,e=this.heightSegments,n=(t+1)*(e+1),r=this.width/t,i=this.height/e,a=new Float32Array(3*n),s=new Float32Array(3*n),o=new Float32Array(2*n),u=new Uint16Array(t*e*6),c=0,f=0;f<=e;f++)for(var h=0;h<=t;h++){var l=f*(t+1)+h;if(a[3*l]=h*r-this.width/2,a[3*l+1]=this.height/2-f*i,s[3*l]=0,s[3*l+1]=0,s[3*l+2]=1,o[2*l]=h/t,o[2*l+1]=1-f/e,f0||n<0))return null;if(e===Pi&&(r<0||n>0))return null;var i=t.intersectsPlane(Hi,0);if(i){var a=i.x,s=i.y,o=.5*this.width,u=.5*this.height;if(a>=-o&&a<=o&&s>=-u&&s<=u)return[i]}return null}}),Di=wi,Fi=a.a.create({Extends:Z,isSphereGeometry:!0,className:"SphereGeometry",radius:1,heightSegments:16,widthSegments:32,constructor:function(t){Fi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.radius,e=this.heightSegments,n=this.widthSegments,r=(n+1)*(e+1),i=n*e,a=new Float32Array(3*r),s=new Float32Array(4*r),o=new Float32Array(2*r),u=new Uint16Array(6*i),c=0,f=0,h=0,l=0,d=0,_=2*Math.PI,m=Math.PI,p=0;p<=e;p++)for(var g=p/e,E=m*g,v=Math.cos(E)*t,T=Math.sin(E)*t,A=0;A<=n;A++){var M=A/n,I=_*M,R=Math.cos(I),L=Math.sin(I),O=R*T,S=L*T,y=L,N=-R;if(s[h++]=y,s[h++]=0,s[h++]=N,s[h++]=1,a[f++]=O,a[f++]=v,a[f++]=S,o[l++]=M,o[l++]=g,p>0&&A>0){var x=d,C=x-1,P=C-n-1,H=x-n-1;u[c++]=P,u[c++]=H,u[c++]=x,u[c++]=P,u[c++]=x,u[c++]=C}d++}this.vertices=new b(a,3),this.indices=new b(u,1),this.uvs=new b(o,2),this.tangents=new b(s,4),this.normals=new b(new Float32Array(a),3)},_raycast:function(t,e){return Fi.superclass._raycast.call(this,t,e)}}),Ui=Fi,Gi=[At,Ht,Bt,qt,le,Re],Bi=function(){var t="";return Gi.forEach((function(e){t+="".concat(e.prototype.className,":").concat(Object.keys(e.cache._cache).length," ")})),_.a.log(t),t},Vi=a.a.create({Mixes:s.a,isLoadCache:!0,className:"LoadCache",Statics:{PENDING:1,LOADED:2,FAILED:3},enabled:!0,constructor:function(){this._files={}},update:function(t,e,n){if(this.enabled){var r={key:t,state:e,data:n};this._files[t]=r,this.fire("update",r),this.fire("update:".concat(r.key),r)}},get:function(t){return this.enabled?this._files[t]:null},getLoaded:function(t){var e=this.get(t);return e&&e.state===Vi.LOADED?e.data:null},remove:function(t){delete this._files[t]},clear:function(){this._files={}},wait:function(t){var e=this;return t?t.state===Vi.LOADED?Promise.resolve(t.data):t.state===Vi.FAILED?Promise.reject():new Promise((function(n,r){e.on("update:".concat(t.key),(function(t){var e=t.detail;e.state===Vi.LOADED?n(e.data):e.state===Vi.FAILED&&r(e.data)}),!0)})):Promise.reject()}}),Xi=Vi,ji=new Xi,ki=a.a.create({Mixes:s.a,isBasicLoader:!0,className:"BasicLoader",Statics:{_cache:ji,enalbeCache:function(){ji.enabled=!0},disableCache:function(){ji.enabled=!1},deleteCache:function(t){ji.remove(t)},clearCache:function(){ji.clear()},cache:{get:function(){return ji},set:function(){_.a.warn("BasicLoader.cache is readonly!")}},TYPE_IMAGE:"img",TYPE_JSON:"json",TYPE_BUFFER:"buffer",TYPE_TEXT:"text"},load:function(t){var e=t.src,n=t.type;if(!n){var r=Object(i.getExtension)(e);/^(?:png|jpe?g|gif|webp|bmp)$/i.test(r)&&(n="img"),n||(n=t.defaultType)}return n===ki.TYPE_IMAGE?this.loadImg(e,t.crossOrigin):this.loadRes(e,n)},isCrossOrigin:function(t){var e=window.location,n=document.createElement("a");return n.href=t,n.hostname!==e.hostname||n.port!==e.port||n.protocol!==e.protocol},isBase64:function(t){return/^data:(.+?);base64,/.test(t)},Uint8ArrayFrom:function(t,e){if(Uint8Array.from)return Uint8Array.from(t,e);for(var n=t.length,r=new Uint8Array(n),i=0;i=300)r(new TypeError("Network request failed for ".concat(a.status)));else{var e="response"in a?a.response:a.responseText;if(t.type===ki.TYPE_JSON)try{e=JSON.parse(e)}catch(t){return void r(new TypeError("JSON.parse error"+t))}n(e)}},a.onprogress=function(n){e.fire("progress",{url:t.url,loaded:n.loaded,total:n.total})},a.onerror=function(){r(new TypeError("Network request failed"))},a.ontimeout=function(){r(new TypeError("Network request timed out"))},a.open(t.method||"GET",t.url,!0),"include"===t.credentials&&(a.withCredentials=!0),t.type===ki.TYPE_BUFFER&&(a.responseType="arraybuffer"),Object(i.each)(t.headers,(function(t,e){a.setRequestHeader(e,t)})),a.send(t.body||null)}))}}),Wi=ki,zi=a.a.create({isLoader:!0,className:"Loader",maxConnections:2,Statics:{_loaderClassMap:{},_loaders:{},addLoader:function(t,e){zi._loaderClassMap[t]=e},getLoader:function(t){if(!zi._loaders[t]){var e=zi._loaderClassMap[t]?zi._loaderClassMap[t]:Wi;zi._loaders[t]=new e}return zi._loaders[t]}},preHandlerUrl:null,load:function(t){var e=this;if(t instanceof Array)return Promise.all(t.map((function(t){return e.load(t)})));var n=t.type||Object(i.getExtension)(t.src),r=zi.getLoader(n),a=t;return this.preHandlerUrl&&((a=Object.assign({},t)).src=this.preHandlerUrl(t.src)),r.load(a)}}),Yi=zi,qi=a.a.create({Extends:Wi,isCubeTextureLoader:!0,className:"CubeTextureLoader",constructor:function(){qi.superclass.constructor.call(this)},load:function(t){var e,n=this;return e=t.images&&Array.isArray(t.images)?t.images:[t.right,t.left,t.top,t.bottom,t.front,t.back],Promise.all(e.map((function(e){return n.loadImg(e,t.crossOrigin)}))).then((function(e){var n=Object.assign({},t);return delete n.images,delete n.type,delete n.right,delete n.left,delete n.top,delete n.bottom,delete n.front,delete n.back,n.image=e,new Ce(n)})).catch((function(t){throw _.a.error("load CubeTexture failed",t.message,t.stack),t}))}});Yi.addLoader("CubeTexture",qi);var Zi=qi,Ki=a.a.create({Extends:mn,isPBRMaterial:!0,className:"PBRMaterial",lightType:"PBR",gammaCorrection:!0,usePhysicsLight:!0,baseColor:null,baseColorMap:null,metallic:1,metallicMap:null,roughness:1,roughnessMap:null,metallicRoughnessMap:null,occlusionMap:null,occlusionStrength:1,isOcclusionInMetallicRoughnessMap:!1,diffuseEnvMap:null,diffuseEnvSphereHarmonics3:null,diffuseEnvIntensity:1,brdfLUT:null,specularEnvIntensity:1,specularEnvMap:null,isSpecularEnvMapIncludeMipmaps:!1,emission:null,emissionFactor:null,isSpecularGlossiness:!1,specular:null,glossiness:1,specularGlossinessMap:null,clearcoatFactor:0,clearcoatMap:null,clearcoatRoughnessFactor:0,clearcoatRoughnessMap:null,clearcoatNormalMap:null,usedUniformVectors:11,constructor:function(t){this.baseColor=new E.a(1,1,1),this.specular=new E.a(1,1,1),this.emissionFactor=new E.a(0,0,0),Ki.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_baseColor:"BASECOLOR",u_metallic:"METALLIC",u_roughness:"ROUGHNESS",u_specular:"SPECULAR",u_emissionFactor:"EMISSIONFACTOR",u_glossiness:"GLOSSINESS",u_brdfLUT:"BRDFLUT",u_diffuseEnvMap:"DIFFUSEENVMAP",u_diffuseEnvIntensity:"DIFFUSEENVINTENSITY",u_occlusionStrength:"OCCLUSIONSTRENGTH",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvIntensity:"SPECULARENVINTENSITY",u_specularEnvMapMipCount:"SPECULARENVMAPMIPCOUNT",u_diffuseEnvSphereHarmonics3:"DIFFUSEENVSPHEREHARMONICS3",u_clearcoatFactor:"CLEARCOATFACTOR",u_clearcoatRoughnessFactor:"CLEARCOATROUGHNESSFACTOR"}),this.addTextureUniforms({u_baseColorMap:"BASECOLORMAP",u_metallicMap:"METALLICMAP",u_roughnessMap:"ROUGHNESSMAP",u_metallicRoughnessMap:"METALLICROUGHNESSMAP",u_occlusionMap:"OCCLUSIONMAP",u_specularGlossinessMap:"SPECULARGLOSSINESSMAP",u_lightMap:"LIGHTMAP",u_clearcoatMap:"CLEARCOATMAP",u_clearcoatRoughnessMap:"CLEARCOATROUGHNESSMAP",u_clearcoatNormalMap:"CLEARCOATNORMALMAP"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Ki.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t);return e.add(this.baseColorMap,"BASE_COLOR_MAP"),e.add(this.metallicMap,"METALLIC_MAP"),e.add(this.roughnessMap,"ROUGHNESS_MAP"),e.add(this.metallicRoughnessMap,"METALLIC_ROUGHNESS_MAP"),e.add(this.diffuseEnvMap,"DIFFUSE_ENV_MAP"),e.add(this.occlusionMap,"OCCLUSION_MAP"),e.add(this.lightMap,"LIGHT_MAP"),this.brdfLUT&&(e.add(this.specularEnvMap,"SPECULAR_ENV_MAP"),ct.SHADER_TEXTURE_LOD&&this.specularEnvMap&&(t.USE_SHADER_TEXTURE_LOD=1)),this.isSpecularGlossiness&&(t.PBR_SPECULAR_GLOSSINESS=1,e.add(this.specularGlossinessMap,"SPECULAR_GLOSSINESS_MAP")),this.isOcclusionInMetallicRoughnessMap&&(t.IS_OCCLUSION_MAP_IN_METALLIC_ROUGHNESS_MAP=1),1!==this.occlusionStrength&&(t.OCCLUSION_STRENGTH=1),this.diffuseEnvSphereHarmonics3&&(t.HAS_NORMAL=1,t.DIFFUSE_ENV_SPHERE_HARMONICS3=1),(this.specularEnvMap||this.diffuseEnvSphereHarmonics3||this.specularEnvMap)&&(t.NEED_WORLD_NORMAL=1),this.specularEnvMap&&this.isSpecularEnvMapIncludeMipmaps&&(t.IS_SPECULAR_ENV_MAP_INCLUDE_MIPMAPS=1),this.clearcoatFactor>0&&(t.HAS_CLEARCOAT=1,t.HAS_NORMAL=1,this.clearcoatMap&&e.add(this.clearcoatMap,"CLEARCOAT_MAP"),this.clearcoatNormalMap&&e.add(this.clearcoatNormalMap,"CLEARCOAT_NORMAL_MAP"),this.clearcoatRoughnessMap&&e.add(this.clearcoatRoughnessMap,"CLEARCOAT_ROUGHNESS_MAP")),e.update(),t}}),Qi=Ki,Ji=new Image;Ji.src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";var $i=a.a.create({Extends:le,Mixes:s.a,isLazyTexture:!0,className:"LazyTexture",_src:"",crossOrigin:!1,autoLoad:!0,resType:"",src:{get:function(){return this._src},set:function(t){this._src!==t&&(this._src=t,this.autoLoad&&this.load())}},constructor:function(t){t&&("crossOrigin"in t&&(this.crossOrigin=t.crossOrigin),"autoLoad"in t&&(this.autoLoad=t.autoLoad)),$i.superclass.constructor.call(this,t),this.image=this.placeHolder||Ji},load:function(t){var e=this;return $i.loader=$i.loader||new Yi,$i.loader.load({src:this.src,crossOrigin:this.crossOrigin,type:this.resType,defaultType:"img"}).then((function(t){t.isTexture?(Object.assign(e,t),e.needUpdate=!0,e.needDestroy=!0,e.fire("load")):(e.image=t,e.needUpdate=!0,e.fire("load"))}),(function(n){if(e.fire("error"),t)throw new Error("LazyTexture Failed ".concat(n));_.a.warn("LazyTexture Failed ".concat(n))}))},_releaseImage:function(){this._src&&"string"!=typeof this._src&&(this._src=""),$i.superclass._releaseImage.call(this)}}),ta=$i,ea=n(13);function na(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return ra(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return ra(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function ra(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n=0;r--)ha[r]=t[r]+n*(e[r]-t[r]);return ha}return t+n*(e-t)},STEP:function(t,e,n){return t},CUBICSPLINE:function(t,e,n,r){var a=t.length/3;if(void 0===e)return 1===a?t[1]:t.slice(a,-a);var s=t[1],o=t[2],u=e[1],c=e[0];return a>1&&(s=t.slice(a,-a),o=t.slice(-a),u=e.slice(a,-a),c=e.slice(0,a)),s.hermite?s.hermite(s,o.scale(r),u,c.scale(r),n):s.isQuaternion?(s.fromArray(this._cubicSpline(s.elements,o.elements,u.elements,c.elements,r,n),0,!0),s.normalize(!0)):(Object(i.isArrayLike)(s)||(s=[s],o=[o],u=[u],c=[c]),s=this._cubicSpline(s,o,u,c,r,n)),s},_cubicSpline:function(t,e,n,r,i,a){var s=a*a,o=s*a,u=2*o-3*s+1,c=o-2*s+a,f=-2*o+3*s,h=o-s;ha.length=0;for(var l=t.length-1;l>=0;l--)ha[l]=t[l]*u+c*e[l]*i+n[l]*f+h*r[l]*i;return ha}},StateType:{TRANSLATE:"Translation",POSITION:"Translation",TRANSLATION:"Translation",SCALE:"Scale",ROTATE:"Rotation",ROTATION:"Rotation",QUATERNION:"Quaternion",WEIGHTS:"Weights"},getType:function(t){return t=String(t).toUpperCase(),da.StateType[t]||da._extraStateHandlers.type[t]},_extraStateHandlers:{type:{},handler:{}},registerStateHandler:function(t,e){da._extraStateHandlers.type[String(t).toUpperCase()]=t,da._extraStateHandlers.handler[t]=e}},isAnimationStates:!0,className:"AnimationStates",nodeName:"",type:"",interpolationType:"LINEAR",constructor:function(t){this.id=d.a.generateUUID(this.className),this.keyTime=[],this.states=[],Object.assign(this,t)},findIndexByTime:function(t){var e=Object(i.getIndexFromSortedArray)(this.keyTime,t,la);return e[0]<0&&(e[0]=0),e[1]>=this.keyTime.length&&(e[1]=this.keyTime.length-1),e},getStateByIndex:function(t){var e=this.states.length/this.keyTime.length;return 1===e?this.states[t]:this.states.slice(t*e,t*e+e)},getState:function(t){var e=na(this.findIndexByTime(t),2),n=e[0],r=e[1],a=this.keyTime[n],s=this.keyTime[r],o=this.getStateByIndex(n);if("STEP"===this.interpolationType)return o;if(n===r){var u=this.interpolation(o);return this.type===da.StateType.ROTATION&&(u=ia.fromEuler(fa.fromArray(u))),u.elements||u}var c=this.getStateByIndex(r),f=s-a,h=(t-a)/f;this.type===da.StateType.ROTATION?Object(i.isArrayLike)(o[0])?(o[0]=ia.fromEuler(fa.fromArray(o[0])),o[1]=aa.fromEuler(fa.fromArray(o[1])),o[2]=sa.fromEuler(fa.fromArray(o[2])),c[0]=oa.fromEuler(fa.fromArray(c[0])),c[1]=ua.fromEuler(fa.fromArray(c[1])),c[2]=ca.fromEuler(fa.fromArray(c[2]))):(o=ia.fromEuler(fa.fromArray(o)),c=aa.fromEuler(fa.fromArray(c))):this.type===da.StateType.QUATERNION&&(Object(i.isArrayLike)(o[0])?(o[0]=ia.fromArray(o[0]),o[1]=aa.fromArray(o[1]),o[2]=sa.fromArray(o[2]),c[0]=oa.fromArray(c[0]),c[1]=ua.fromArray(c[1]),c[2]=ca.fromArray(c[2])):(o=ia.fromArray(o),c=aa.fromArray(c)));var l=this.interpolation(o,c,h,f);return l.elements||l},interpolation:function(t,e,n,r){return da.interpolation[this.interpolationType](t,e,n,r)},updateNodeTranslation:function(t,e){t.x=e[0],t.y=e[1],t.z=e[2]},updateNodeScale:function(t,e){t.scaleX=e[0],t.scaleY=e[1],t.scaleZ=e[2]},updateNodeQuaternion:function(t,e){t.quaternion.fromArray(e)},updateNodeWeights:function(t,e){var n=this._originalWeightIndices=this._originalWeightIndices||[],r=e.length;e=e.slice();for(var i=0;ie[a]){var o=e[a];e[a]=e[s],e[s]=o,o=n[a],n[a]=n[s],n[s]=o}t.traverse((function(t){t.isMesh&&t.geometry&&t.geometry.isMorphGeometry&&t.geometry.update(e,n)}))},updateNodeState:function(t,e){if(e){var n=this.type;n===da.StateType.ROTATION&&(n=da.StateType.QUATERNION);var r=this.getState(t);if(r){var i="updateNode"+n;this[i]?this[i](e,r):da._extraStateHandlers.handler[n]?da._extraStateHandlers.handler[n].call(this,e,r):_.a.warnOnce(i,"updateNodeState failed unknow type(%s)",n)}}},clone:function(){return new this.constructor({keyTime:this.keyTime,states:this.states,type:this.type,nodeName:this.nodeName})}}),_a=da,ma=a.a.create({Statics:{_anims:[],tick:function(t){this._anims.forEach((function(e){return e.tick(t)}))}},Mixes:s.a,isAnimation:!0,className:"Animation",paused:!1,currentLoopCount:0,loop:1/0,currentTime:0,timeScale:1,startTime:0,endTime:0,clipStartTime:0,clipEndTime:0,nodeNameMap:null,_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,this._initNodeNameMap()}},_animStatesList:null,animStatesList:{get:function(){return this._animStatesList},set:function(t){this._animStatesList=t,this._initClipTime()}},validAnimationIds:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.clips={},this._animStatesList=[],Object.assign(this,t)},addClip:function(t,e,n,r){this.clips[t]={start:e,end:n,animStatesList:r}},removeClip:function(t){this.clips[t]=null},getAnimStatesListTimeInfo:function(t){var e=0,n=1/0;return t.forEach((function(t){e=Math.max(t.keyTime[t.keyTime.length-1],e),n=Math.min(t.keyTime[0],n)})),{startTime:n,endTime:e}},_initClipTime:function(){var t=this.getAnimStatesListTimeInfo(this.animStatesList);this.clipStartTime=0,this.clipEndTime=t.endTime},_initNodeNameMap:function(){if(this._rootNode){var t=this.nodeNameMap={};this._rootNode.traverse((function(e){t[e.animationId]=e;var n=e.name;void 0===n||t[n]||(t[n]=e)}),!1)}},tick:function(t){this.paused||(this.currentTime+=t/1e3*this.timeScale,this.currentTime>=this.endTime?(this.currentLoopCount++,this.currentTime=this.endTime,this.updateAnimStates(),this.fire("loopEnd"),!this.loop||this.currentLoopCount>=this.loop?(this.stop(),this.fire("end")):this.currentTime=this.startTime):this.updateAnimStates())},updateAnimStates:function(){var t=this;return this.animStatesList.forEach((function(e){e.updateNodeState(t.currentTime,t.nodeNameMap[e.nodeName])})),this},play:function(t,e){var n;if("string"==typeof t){var r=this.clips[t];r?(n=r.start,e=r.end,r.animStatesList&&(this.animStatesList=r.animStatesList,this._initClipTime())):_.a.warn("no this animation clip name:"+t)}else n=t;void 0===n&&(n=this.clipStartTime),void 0===e&&(e=this.clipEndTime),this.endTime=Math.min(e,this.clipEndTime),this.startTime=Math.min(n,this.endTime),this.currentTime=this.startTime,this.currentLoopCount=0,this.stop(),this.paused=!1,ma._anims.push(this)},stop:function(){this.paused=!0;var t=ma._anims,e=t.indexOf(this);-1!==e&&t.splice(e,1)},pause:function(){this.paused=!0},resume:function(){this.paused=!1},clone:function(t){var e=new this.constructor({rootNode:t,animStatesList:this.animStatesList,timeScale:this.timeScale,loop:this.loop,paused:this.paused,currentTime:this.currentTime,startTime:this.startTime,endTime:this.endTime,clips:this.clips});return this.paused||e.play(),e}}),pa=ma;function ga(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Ea(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Ea(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Ea(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n=2&&(this.isGLTF2=!0),this.parseExtensionUsed(),this.loadResources(t).then((function(){return e.parseExtensions(e.json.extensions,null,{isGlobal:!0,methodName:"parseOnLoad"}),Promise.resolve()})).then((function(){return e.parseGeometries()})).then((function(){return e.parseScene()}))},parseExtensionUsed:function(){var t=this;this.extensionsUsed={},i.each(this.json.extensionsUsed,(function(e){t.extensionsUsed[e]=!0})),this.extensionsUsed.WEB3D_quantized_attributes||(this.isUnQuantizeInShader=!1)},getExtensionHandler:function(t){return this.extensionHandlers&&this.extensionHandlers[t]||ya.extensionHandlers[t]},parseExtension:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},i=t[e],a=this.getExtensionHandler(e);return a&&a.parse?a.parse(i,this,n,r):n},parseExtensions:function(t,e){var n=this,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return i.each(t,(function(t,i){if(!r.ignoreExtensions||!r.ignoreExtensions[i]){var a=n.getExtensionHandler(i),s=r.methodName||"parse";a&&a[s]&&(e=a[s](t,n,e,r))}})),e},isUseExtension:function(t,e){return!!(t&&t.extensions&&t.extensions[e])},parseBinary:function(t){this.isBinary=!0;var e,n=new DataView(t),r=n.getUint32(4,!0),a=n.getUint32(8,!0),s=12;if(r<2){var o=n.getUint32(s,!0);e=new Uint8Array(t,20,o),e=i.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e),this.binaryBody=t.slice(20+o)}else{if(2!==r)throw new Error("Dont support glTF version ".concat(r));for(;sa*i.BYTES_PER_ELEMENT)s.array=new i(s.buffer,s.byteOffset,s.byteLength/i.BYTES_PER_ELEMENT),r=new b(s.array,a,{offset:n.byteOffset||0,stride:s.byteStride,bufferViewId:s.id});else{var u,c=(n.byteOffset||0)+s.byteOffset;if(c%i.BYTES_PER_ELEMENT||this.forceCreateNewBuffer)u=new i(s.buffer.slice(c,c+o*i.BYTES_PER_ELEMENT));else u=new i(s.buffer,c,o);r=new b(u,a)}return n.sparse&&(r||(r=new b(new i(o),a)),r=this.sparseAccessorHandler(r,n.sparse)),r=this.parseExtensions(n.extensions,r,{isDecode:e,isAccessor:!0}),n.data=r,n.normalized&&(r.normalized=!0),r},getArrayByAccessor:function(t,e){var n=this.json.accessors[t];if(n.array)return n.array;var r=this.getAccessorData(t,e);if(!r.stride&&!r.offset&&1===r.size)return r.data;var i=[];return r.traverse((function(t){i.push(t.toArray?t.toArray():t)})),n.array=i,i},parseTechnique:function(t,e){var n=null;this.json.techniques&&(n=this.json.techniques[t.technique]),n&&n.states&&(n.states.enable.forEach((function(t){switch(t){case va:e.blend=!0;break;case Ta:e.depthTest=!0;break;case Aa:e.cullFace=!0}})),i.each(n.states.functions,(function(t,n){switch(n){case"blendEquationSeparate":e.blendEquation=t[0],e.blendEquationAlpha=t[1];break;case"blendFuncSeparate":e.blendSrc=t[0],e.blendDst=t[1],e.blendSrcAlpha=t[2],e.blendDstAlpha=t[3];break;case"depthMask":e.depthMask=t[0];break;case"cullFace":e.cullFaceType=t[0];break;default:e[n]=t}})),e.cullFace?e.side=e.cullFaceType===Ma?Ia:Ma:e.side=Ra)},createMorphGeometry:function(t,e){var n=this,r=new fr,a=r.targets={};return i.each(t.targets,(function(t){i.each(t,(function(t,e){var r=Sa[e].name;a[r]||(a[r]=[]);var i=n.getAccessorData(t,!0);a[r].push(i)}))})),r.weights=e||new Float32Array(t.targets.length),r},handlerGeometry:function(t,e){var n=void 0===e.mode?4:e.mode;if(e.extensions){var r=this.parseExtensions(e.extensions,null,{primitive:e,isPrimitive:!0});if(r)return r.mode=n,r}t||(t=new Z({mode:n})),"indices"in e&&(t.indices=this.getAccessorData(e.indices));var i=e.attributes;for(var a in i){var s=Sa[a];if(s){var o=!(this.isUnQuantizeInShader&&s.decodeMatName);t[s.name]=this.getAccessorData(i[a],o),o||(t[s.decodeMatName]=t[s.name].decodeMat,delete t[s.name].decodeMat)}else _.a.warn("Unknow attribute named ".concat(a,"!"))}return t},handlerSkinedMesh:function(t,e){e&&(t.skeleton=e,this.useInstanced&&(t.useInstanced=!0))},fixProgressiveGeometry:function(t,e){t._geometry=e,this.isProgressive&&t._meshes&&t._meshes.forEach((function(t){t.visible=!0,t.geometry=e}))},parseGeometries:function(){var t=this,e=i.serialRun(this.json.meshes,(function(e){return i.serialRun(e.primitives,(function(n){var r;n.targets&&n.targets.length&&(r=t.createMorphGeometry(n,e.weights)),n._geometry=r;var i=t.handlerGeometry(r,n);return i&&i.then?i.then((function(e){t.fixProgressiveGeometry(n,e)}),(function(t){_.a.error("geometry parse error",t)})):(t.fixProgressiveGeometry(n,i),i)}))}));return this.isProgressive?null:e},parseMesh:function(t,e,n){var r=this,i=this.json.meshes[t];i.primitives.forEach((function(a){var s,o=r.skins&&r.skins[n.skin];if(a.meshNode)s=a.meshNode.clone();else{var u=r.materials[a.material]||new gn;s=new(o?Hr:xr)({geometry:a._geometry,material:u,name:"mesh-"+(i.name||t)}),a.meshNode=s}r.handlerSkinedMesh(s,o),r.isProgressive&&!s.geometry&&(s.visible=!1,a._meshes=a._meshes||[],a._meshes.push(s)),e.addChild(s),r.meshes.push(s)}))},parseCameras:function(){var t=this;this.cameras={};var e=window.innerWidth/window.innerHeight;i.each(this.json.cameras,(function(n,r){var i;"perspective"===n.type&&n.perspective?((i=new Q).fov=d.a.radToDeg(n.perspective.yfov),i.near=n.perspective.znear,i.far=n.perspective.zfar,n.aspectRatio?i.aspect=n.aspectRatio:i.aspect=e):"orthographic"===n.type&&n.orthographic&&((i=new On).near=n.orthographic.znear,i.far=n.orthographic.zfar,i.right=n.orthographic.xmag,i.left=-1*i.right,i.top=n.orthographic.ymag,i.bottom=-1*i.top),(i=t.parseExtensions(n.extensions,i,{isCamera:!0}))&&(i.name=n.name||r,t.cameras[r]=i)}))},handlerNodeTransform:function(t,e){e.matrix?t.matrix.fromArray(e.matrix):(e.rotation&&t.quaternion.fromArray(e.rotation),e.scale&&t.setScale(e.scale[0],e.scale[1],e.scale[2]),e.translation&&(t.x=e.translation[0],t.y=e.translation[1],t.z=e.translation[2]))},parseNode:function(t,e){var n,r=this,i=this.json.nodes[t];i||_.a.warn("GLTFParser.parseNode: nodes[".concat(t,"] has nothing.")),n=new g({name:i.name,animationId:t}),n=this.parseExtensions(i.extensions,n,{isNode:!0}),"camera"in i&&this.cameras[i.camera]&&n.addChild(this.cameras[i.camera]),this.handlerNodeTransform(n,i),i.jointName?(n.jointName=i.jointName,this.jointMap[n.jointName]=n):this.isGLTF2&&(n.jointName=t,this.jointMap[t]=n),i.meshes?i.meshes.forEach((function(t){return r.parseMesh(t,n,i)})):"mesh"in i&&this.parseMesh(i.mesh,n,i),i.children&&i.children.forEach((function(t){return r.parseNode(t,n)})),e.addChild(n)},parseAnimations:function(){var t=this;if(!this.json.animations)return null;var e=this.isMultiAnim,n={},r=[],a={};return i.each(this.json.animations,(function(i){i.channels.forEach((function(e){var n=e.target.path,s=e.target.id;t.isGLTF2&&(s=e.target.node);var o=i.samplers[e.sampler],u=t.isGLTF2?o.input:i.parameters[o.input],c=t.isGLTF2?o.output:i.parameters[n],f=t.getArrayByAccessor(u,!0),h=t.getArrayByAccessor(c,!0);"rotation"===n&&(n="quaternion");var l=new _a({interpolationType:o.interpolation||"LINEAR",nodeName:s,keyTime:f,states:h,type:_a.getType(n)});r.push(l),a[s]=!0})),e&&r.length&&(n[i.name]={animStatesList:r},r=[])})),e&&Object.keys(n).length>0&&(r=Object.values(n)[0].animStatesList),r.length?new pa({rootNode:this.node,animStatesList:r,validAnimationIds:a,clips:n}):null},parseScene:function(){var 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0!==this.defaultScene?this.defaultScene:this.json.scenes?Object.keys(this.json.scenes)[0]:null},parseSkins:function(){var t=this;this.skins=[];var e=this.json.skins;e&&e.length&&(this.skins=e.map((function(e){for(var n=new Dr,r=e.joints.length,i=t.getArrayByAccessor(e.inverseBindMatrices,!0),a=0;a ",t)}return null}))}});Yi.addLoader("hdr",Ua);var Ga=Ua,Ba=a.a.create({Statics:{HEADER_LEN:64,COMPRESSED_2D:0,COMPRESSED_3D:1,TEX_2D:2,TEX_3D:3},isKhronosTextureContainer:!0,className:"KhronosTextureContainer",constructor:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.arrayBuffer=t,this.baseOffset=n;var r=new Uint8Array(this.arrayBuffer,this.baseOffset,12);if(171===r[0]&&75===r[1]&&84===r[2]&&88===r[3]&&32===r[4]&&49===r[5]&&49===r[6]&&187===r[7]&&13===r[8]&&10===r[9]&&26===r[10]&&10===r[11]){var i=Uint32Array.BYTES_PER_ELEMENT,a=new 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u=(i+1)%3,o=(i+2)%3;r=Math.sqrt(n[3*i+i]-n[3*u+u]-n[3*o+o]+1),t[i]=.5*r,r=.5/r,t[3]=(n[3*u+o]-n[3*o+u])*r,t[u]=(n[3*u+i]+n[3*i+u])*r,t[o]=(n[3*o+i]+n[3*i+o])*r}return t}n.clone=o.clone,n.fromValues=o.fromValues,n.copy=o.copy,n.set=o.set,n.add=o.add,n.mul=f,n.scale=o.scale,n.dot=o.dot,n.lerp=o.lerp;var d=n.length=o.length,E=(n.len=d,n.squaredLength=o.squaredLength),m=(n.sqrLen=E,n.normalize=o.normalize);n.exactEquals=o.exactEquals,n.equals=o.equals,n.rotationTo=function(){var t=u.create(),n=u.fromValues(1,0,0),e=u.fromValues(0,1,0);return function(r,i,o){var s=u.dot(i,o);return s<-.999999?(u.cross(t,n,i),u.len(t)<1e-6&&u.cross(t,e,i),u.normalize(t,t),c(r,t,Math.PI),r):s>.999999?(r[0]=0,r[1]=0,r[2]=0,r[3]=1,r):(u.cross(t,i,o),r[0]=t[0],r[1]=t[1],r[2]=t[2],r[3]=1+s,m(r,r))}}(),n.sqlerp=function(){var t=a(),n=a();return function(e,r,i,u,o,s){return h(t,r,o,s),h(n,i,u,s),h(e,t,n,2*s*(1-s)),e}}(),n.setAxes=function(){var t=i.create();return function(n,e,r,i){return t[0]=r[0],t[3]=r[1],t[6]=r[2],t[1]=i[0],t[4]=i[1],t[7]=i[2],t[2]=-e[0],t[5]=-e[1],t[8]=-e[2],m(n,l(n,t))}}()},function(t,n,e){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.sub=n.mul=void 0,n.create=function(){var t=new r.ARRAY_TYPE(16);return r.ARRAY_TYPE!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0),t[0]=1,t[5]=1,t[10]=1,t[15]=1,t},n.clone=function(t){var n=new r.ARRAY_TYPE(16);return n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=t[3],n[4]=t[4],n[5]=t[5],n[6]=t[6],n[7]=t[7],n[8]=t[8],n[9]=t[9],n[10]=t[10],n[11]=t[11],n[12]=t[12],n[13]=t[13],n[14]=t[14],n[15]=t[15],n},n.copy=function(t,n){return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t[9]=n[9],t[10]=n[10],t[11]=n[11],t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],t},n.fromValues=function(t,n,e,i,u,o,s,a,c,f,h,l,d,E,m,_){var R=new r.ARRAY_TYPE(16);return R[0]=t,R[1]=n,R[2]=e,R[3]=i,R[4]=u,R[5]=o,R[6]=s,R[7]=a,R[8]=c,R[9]=f,R[10]=h,R[11]=l,R[12]=d,R[13]=E,R[14]=m,R[15]=_,R},n.set=function(t,n,e,r,i,u,o,s,a,c,f,h,l,d,E,m,_){return t[0]=n,t[1]=e,t[2]=r,t[3]=i,t[4]=u,t[5]=o,t[6]=s,t[7]=a,t[8]=c,t[9]=f,t[10]=h,t[11]=l,t[12]=d,t[13]=E,t[14]=m,t[15]=_,t},n.identity=i,n.transpose=function(t,n){if(t===n){var e=n[1],r=n[2],i=n[3],u=n[6],o=n[7],s=n[11];t[1]=n[4],t[2]=n[8],t[3]=n[12],t[4]=e,t[6]=n[9],t[7]=n[13],t[8]=r,t[9]=u,t[11]=n[14],t[12]=i,t[13]=o,t[14]=s}else t[0]=n[0],t[1]=n[4],t[2]=n[8],t[3]=n[12],t[4]=n[1],t[5]=n[5],t[6]=n[9],t[7]=n[13],t[8]=n[2],t[9]=n[6],t[10]=n[10],t[11]=n[14],t[12]=n[3],t[13]=n[7],t[14]=n[11],t[15]=n[15];return t},n.invert=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=n[4],s=n[5],a=n[6],c=n[7],f=n[8],h=n[9],l=n[10],d=n[11],E=n[12],m=n[13],_=n[14],R=n[15],M=e*s-r*o,A=e*a-i*o,T=e*c-u*o,v=r*a-i*s,p=r*c-u*s,N=i*c-u*a,I=f*m-h*E,S=f*_-l*E,O=f*R-d*E,L=h*_-l*m,P=h*R-d*m,F=l*R-d*_,g=M*F-A*P+T*L+v*O-p*S+N*I;return g?(g=1/g,t[0]=(s*F-a*P+c*L)*g,t[1]=(i*P-r*F-u*L)*g,t[2]=(m*N-_*p+R*v)*g,t[3]=(l*p-h*N-d*v)*g,t[4]=(a*O-o*F-c*S)*g,t[5]=(e*F-i*O+u*S)*g,t[6]=(_*T-E*N-R*A)*g,t[7]=(f*N-l*T+d*A)*g,t[8]=(o*P-s*O+c*I)*g,t[9]=(r*O-e*P-u*I)*g,t[10]=(E*p-m*T+R*M)*g,t[11]=(h*T-f*p-d*M)*g,t[12]=(s*S-o*L-a*I)*g,t[13]=(e*L-r*S+i*I)*g,t[14]=(m*A-E*v-_*M)*g,t[15]=(f*v-h*A+l*M)*g,t):null},n.adjoint=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=n[4],s=n[5],a=n[6],c=n[7],f=n[8],h=n[9],l=n[10],d=n[11],E=n[12],m=n[13],_=n[14],R=n[15];return t[0]=s*(l*R-d*_)-h*(a*R-c*_)+m*(a*d-c*l),t[1]=-(r*(l*R-d*_)-h*(i*R-u*_)+m*(i*d-u*l)),t[2]=r*(a*R-c*_)-s*(i*R-u*_)+m*(i*c-u*a),t[3]=-(r*(a*d-c*l)-s*(i*d-u*l)+h*(i*c-u*a)),t[4]=-(o*(l*R-d*_)-f*(a*R-c*_)+E*(a*d-c*l)),t[5]=e*(l*R-d*_)-f*(i*R-u*_)+E*(i*d-u*l),t[6]=-(e*(a*R-c*_)-o*(i*R-u*_)+E*(i*c-u*a)),t[7]=e*(a*d-c*l)-o*(i*d-u*l)+f*(i*c-u*a),t[8]=o*(h*R-d*m)-f*(s*R-c*m)+E*(s*d-c*h),t[9]=-(e*(h*R-d*m)-f*(r*R-u*m)+E*(r*d-u*h)),t[10]=e*(s*R-c*m)-o*(r*R-u*m)+E*(r*c-u*s),t[11]=-(e*(s*d-c*h)-o*(r*d-u*h)+f*(r*c-u*s)),t[12]=-(o*(h*_-l*m)-f*(s*_-a*m)+E*(s*l-a*h)),t[13]=e*(h*_-l*m)-f*(r*_-i*m)+E*(r*l-i*h),t[14]=-(e*(s*_-a*m)-o*(r*_-i*m)+E*(r*a-i*s)),t[15]=e*(s*l-a*h)-o*(r*l-i*h)+f*(r*a-i*s),t},n.determinant=function(t){var n=t[0],e=t[1],r=t[2],i=t[3],u=t[4],o=t[5],s=t[6],a=t[7],c=t[8],f=t[9],h=t[10],l=t[11],d=t[12],E=t[13],m=t[14],_=t[15];return(n*o-e*u)*(h*_-l*m)-(n*s-r*u)*(f*_-l*E)+(n*a-i*u)*(f*m-h*E)+(e*s-r*o)*(c*_-l*d)-(e*a-i*o)*(c*m-h*d)+(r*a-i*s)*(c*E-f*d)},n.multiply=u,n.translate=function(t,n,e){var r=e[0],i=e[1],u=e[2],o=void 0,s=void 0,a=void 0,c=void 0,f=void 0,h=void 0,l=void 0,d=void 0,E=void 0,m=void 0,_=void 0,R=void 0;return n===t?(t[12]=n[0]*r+n[4]*i+n[8]*u+n[12],t[13]=n[1]*r+n[5]*i+n[9]*u+n[13],t[14]=n[2]*r+n[6]*i+n[10]*u+n[14],t[15]=n[3]*r+n[7]*i+n[11]*u+n[15]):(o=n[0],s=n[1],a=n[2],c=n[3],f=n[4],h=n[5],l=n[6],d=n[7],E=n[8],m=n[9],_=n[10],R=n[11],t[0]=o,t[1]=s,t[2]=a,t[3]=c,t[4]=f,t[5]=h,t[6]=l,t[7]=d,t[8]=E,t[9]=m,t[10]=_,t[11]=R,t[12]=o*r+f*i+E*u+n[12],t[13]=s*r+h*i+m*u+n[13],t[14]=a*r+l*i+_*u+n[14],t[15]=c*r+d*i+R*u+n[15]),t},n.scale=function(t,n,e){var r=e[0],i=e[1],u=e[2];return t[0]=n[0]*r,t[1]=n[1]*r,t[2]=n[2]*r,t[3]=n[3]*r,t[4]=n[4]*i,t[5]=n[5]*i,t[6]=n[6]*i,t[7]=n[7]*i,t[8]=n[8]*u,t[9]=n[9]*u,t[10]=n[10]*u,t[11]=n[11]*u,t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],t},n.rotate=function(t,n,e,i){var u,o,s,a,c,f,h,l,d,E,m,_,R,M,A,T,v,p,N,I,S,O,L,P,F=i[0],g=i[1],C=i[2],D=Math.sqrt(F*F+g*g+C*C);return D0?(e[0]=2*(c*a+l*i+f*s-h*u)/d,e[1]=2*(f*a+l*u+h*i-c*s)/d,e[2]=2*(h*a+l*s+c*u-f*i)/d):(e[0]=2*(c*a+l*i+f*s-h*u),e[1]=2*(f*a+l*u+h*i-c*s),e[2]=2*(h*a+l*s+c*u-f*i)),o(t,n,e),t},n.getTranslation=function(t,n){return t[0]=n[12],t[1]=n[13],t[2]=n[14],t},n.getScaling=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[4],o=n[5],s=n[6],a=n[8],c=n[9],f=n[10];return t[0]=Math.sqrt(e*e+r*r+i*i),t[1]=Math.sqrt(u*u+o*o+s*s),t[2]=Math.sqrt(a*a+c*c+f*f),t},n.getRotation=function(t,n){var e=n[0]+n[5]+n[10],r=0;return e>0?(r=2*Math.sqrt(e+1),t[3]=.25*r,t[0]=(n[6]-n[9])/r,t[1]=(n[8]-n[2])/r,t[2]=(n[1]-n[4])/r):n[0]>n[5]&&n[0]>n[10]?(r=2*Math.sqrt(1+n[0]-n[5]-n[10]),t[3]=(n[6]-n[9])/r,t[0]=.25*r,t[1]=(n[1]+n[4])/r,t[2]=(n[8]+n[2])/r):n[5]>n[10]?(r=2*Math.sqrt(1+n[5]-n[0]-n[10]),t[3]=(n[8]-n[2])/r,t[0]=(n[1]+n[4])/r,t[1]=.25*r,t[2]=(n[6]+n[9])/r):(r=2*Math.sqrt(1+n[10]-n[0]-n[5]),t[3]=(n[1]-n[4])/r,t[0]=(n[8]+n[2])/r,t[1]=(n[6]+n[9])/r,t[2]=.25*r),t},n.fromRotationTranslationScale=function(t,n,e,r){var i=n[0],u=n[1],o=n[2],s=n[3],a=i+i,c=u+u,f=o+o,h=i*a,l=i*c,d=i*f,E=u*c,m=u*f,_=o*f,R=s*a,M=s*c,A=s*f,T=r[0],v=r[1],p=r[2];return t[0]=(1-(E+_))*T,t[1]=(l+A)*T,t[2]=(d-M)*T,t[3]=0,t[4]=(l-A)*v,t[5]=(1-(h+_))*v,t[6]=(m+R)*v,t[7]=0,t[8]=(d+M)*p,t[9]=(m-R)*p,t[10]=(1-(h+E))*p,t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t},n.fromRotationTranslationScaleOrigin=function(t,n,e,r,i){var u=n[0],o=n[1],s=n[2],a=n[3],c=u+u,f=o+o,h=s+s,l=u*c,d=u*f,E=u*h,m=o*f,_=o*h,R=s*h,M=a*c,A=a*f,T=a*h,v=r[0],p=r[1],N=r[2],I=i[0],S=i[1],O=i[2],L=(1-(m+R))*v,P=(d+T)*v,F=(E-A)*v,g=(d-T)*p,C=(1-(l+R))*p,D=(_+M)*p,y=(E+A)*N,U=(_-M)*N,B=(1-(l+m))*N;return t[0]=L,t[1]=P,t[2]=F,t[3]=0,t[4]=g,t[5]=C,t[6]=D,t[7]=0,t[8]=y,t[9]=U,t[10]=B,t[11]=0,t[12]=e[0]+I-(L*I+g*S+y*O),t[13]=e[1]+S-(P*I+C*S+U*O),t[14]=e[2]+O-(F*I+D*S+B*O),t[15]=1,t},n.fromQuat=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=e+e,s=r+r,a=i+i,c=e*o,f=r*o,h=r*s,l=i*o,d=i*s,E=i*a,m=u*o,_=u*s,R=u*a;return t[0]=1-h-E,t[1]=f+R,t[2]=l-_,t[3]=0,t[4]=f-R,t[5]=1-c-E,t[6]=d+m,t[7]=0,t[8]=l+_,t[9]=d-m,t[10]=1-c-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},n.frustum=function(t,n,e,r,i,u,o){var s=1/(e-n),a=1/(i-r),c=1/(u-o);return t[0]=2*u*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*u*a,t[6]=0,t[7]=0,t[8]=(e+n)*s,t[9]=(i+r)*a,t[10]=(o+u)*c,t[11]=-1,t[12]=0,t[13]=0,t[14]=o*u*2*c,t[15]=0,t},n.perspective=function(t,n,e,r,i){var u=1/Math.tan(n/2),o=void 0;return t[0]=u/e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=u,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=-1,t[12]=0,t[13]=0,t[15]=0,null!=i&&i!==1/0?(o=1/(r-i),t[10]=(i+r)*o,t[14]=2*i*r*o):(t[10]=-1,t[14]=-2*r),t},n.perspectiveFromFieldOfView=function(t,n,e,r){var i=Math.tan(n.upDegrees*Math.PI/180),u=Math.tan(n.downDegrees*Math.PI/180),o=Math.tan(n.leftDegrees*Math.PI/180),s=Math.tan(n.rightDegrees*Math.PI/180),a=2/(o+s),c=2/(i+u);return t[0]=a,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=c,t[6]=0,t[7]=0,t[8]=-(o-s)*a*.5,t[9]=(i-u)*c*.5,t[10]=r/(e-r),t[11]=-1,t[12]=0,t[13]=0,t[14]=r*e/(e-r),t[15]=0,t},n.ortho=function(t,n,e,r,i,u,o){var s=1/(n-e),a=1/(r-i),c=1/(u-o);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*c,t[11]=0,t[12]=(n+e)*s,t[13]=(i+r)*a,t[14]=(o+u)*c,t[15]=1,t},n.lookAt=function(t,n,e,u){var o=void 0,s=void 0,a=void 0,c=void 0,f=void 0,h=void 0,l=void 0,d=void 0,E=void 0,m=void 0,_=n[0],R=n[1],M=n[2],A=u[0],T=u[1],v=u[2],p=e[0],N=e[1],I=e[2];return Math.abs(_-p)0&&(f*=d=1/Math.sqrt(d),h*=d,l*=d);var E=a*l-c*h,m=c*f-s*l,_=s*h-a*f;return(d=E*E+m*m+_*_)>0&&(E*=d=1/Math.sqrt(d),m*=d,_*=d),t[0]=E,t[1]=m,t[2]=_,t[3]=0,t[4]=h*_-l*m,t[5]=l*E-f*_,t[6]=f*m-h*E,t[7]=0,t[8]=f,t[9]=h,t[10]=l,t[11]=0,t[12]=i,t[13]=u,t[14]=o,t[15]=1,t},n.str=function(t){return"mat4("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+", "+t[9]+", "+t[10]+", "+t[11]+", "+t[12]+", "+t[13]+", "+t[14]+", "+t[15]+")"},n.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2)+Math.pow(t[9],2)+Math.pow(t[10],2)+Math.pow(t[11],2)+Math.pow(t[12],2)+Math.pow(t[13],2)+Math.pow(t[14],2)+Math.pow(t[15],2))},n.add=function(t,n,e){return t[0]=n[0]+e[0],t[1]=n[1]+e[1],t[2]=n[2]+e[2],t[3]=n[3]+e[3],t[4]=n[4]+e[4],t[5]=n[5]+e[5],t[6]=n[6]+e[6],t[7]=n[7]+e[7],t[8]=n[8]+e[8],t[9]=n[9]+e[9],t[10]=n[10]+e[10],t[11]=n[11]+e[11],t[12]=n[12]+e[12],t[13]=n[13]+e[13],t[14]=n[14]+e[14],t[15]=n[15]+e[15],t},n.subtract=s,n.multiplyScalar=function(t,n,e){return t[0]=n[0]*e,t[1]=n[1]*e,t[2]=n[2]*e,t[3]=n[3]*e,t[4]=n[4]*e,t[5]=n[5]*e,t[6]=n[6]*e,t[7]=n[7]*e,t[8]=n[8]*e,t[9]=n[9]*e,t[10]=n[10]*e,t[11]=n[11]*e,t[12]=n[12]*e,t[13]=n[13]*e,t[14]=n[14]*e,t[15]=n[15]*e,t},n.multiplyScalarAndAdd=function(t,n,e,r){return t[0]=n[0]+e[0]*r,t[1]=n[1]+e[1]*r,t[2]=n[2]+e[2]*r,t[3]=n[3]+e[3]*r,t[4]=n[4]+e[4]*r,t[5]=n[5]+e[5]*r,t[6]=n[6]+e[6]*r,t[7]=n[7]+e[7]*r,t[8]=n[8]+e[8]*r,t[9]=n[9]+e[9]*r,t[10]=n[10]+e[10]*r,t[11]=n[11]+e[11]*r,t[12]=n[12]+e[12]*r,t[13]=n[13]+e[13]*r,t[14]=n[14]+e[14]*r,t[15]=n[15]+e[15]*r,t},n.exactEquals=function(t,n){return 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r=function(t){if(t&&t.__esModule)return t;var n={};if(null!=t)for(var e in t)Object.prototype.hasOwnProperty.call(t,e)&&(n[e]=t[e]);return n.default=t,n}(e(0));function i(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function u(t,n,e){var r=n[0],i=n[1],u=n[2],o=n[3],s=n[4],a=n[5],c=n[6],f=n[7],h=n[8],l=n[9],d=n[10],E=n[11],m=n[12],_=n[13],R=n[14],M=n[15],A=e[0],T=e[1],v=e[2],p=e[3];return t[0]=A*r+T*s+v*h+p*m,t[1]=A*i+T*a+v*l+p*_,t[2]=A*u+T*c+v*d+p*R,t[3]=A*o+T*f+v*E+p*M,A=e[4],T=e[5],v=e[6],p=e[7],t[4]=A*r+T*s+v*h+p*m,t[5]=A*i+T*a+v*l+p*_,t[6]=A*u+T*c+v*d+p*R,t[7]=A*o+T*f+v*E+p*M,A=e[8],T=e[9],v=e[10],p=e[11],t[8]=A*r+T*s+v*h+p*m,t[9]=A*i+T*a+v*l+p*_,t[10]=A*u+T*c+v*d+p*R,t[11]=A*o+T*f+v*E+p*M,A=e[12],T=e[13],v=e[14],p=e[15],t[12]=A*r+T*s+v*h+p*m,t[13]=A*i+T*a+v*l+p*_,t[14]=A*u+T*c+v*d+p*R,t[15]=A*o+T*f+v*E+p*M,t}function o(t,n,e){var r=n[0],i=n[1],u=n[2],o=n[3],s=r+r,a=i+i,c=u+u,f=r*s,h=r*a,l=r*c,d=i*a,E=i*c,m=u*c,_=o*s,R=o*a,M=o*c;return t[0]=1-(d+m),t[1]=h+M,t[2]=l-R,t[3]=0,t[4]=h-M,t[5]=1-(f+m),t[6]=E+_,t[7]=0,t[8]=l+R,t[9]=E-_,t[10]=1-(f+d),t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t}function s(t,n,e){return t[0]=n[0]-e[0],t[1]=n[1]-e[1],t[2]=n[2]-e[2],t[3]=n[3]-e[3],t[4]=n[4]-e[4],t[5]=n[5]-e[5],t[6]=n[6]-e[6],t[7]=n[7]-e[7],t[8]=n[8]-e[8],t[9]=n[9]-e[9],t[10]=n[10]-e[10],t[11]=n[11]-e[11],t[12]=n[12]-e[12],t[13]=n[13]-e[13],t[14]=n[14]-e[14],t[15]=n[15]-e[15],t}n.mul=u,n.sub=s},function(t,n,e){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.sub=n.mul=void 0,n.create=function(){var t=new r.ARRAY_TYPE(9);return r.ARRAY_TYPE!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t},n.fromMat4=function(t,n){return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[4],t[4]=n[5],t[5]=n[6],t[6]=n[8],t[7]=n[9],t[8]=n[10],t},n.clone=function(t){var n=new r.ARRAY_TYPE(9);return 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E?(E=1/E,t[0]=h*E,t[1]=(-f*r+i*c)*E,t[2]=(s*r-i*o)*E,t[3]=l*E,t[4]=(f*e-i*a)*E,t[5]=(-s*e+i*u)*E,t[6]=d*E,t[7]=(-c*e+r*a)*E,t[8]=(o*e-r*u)*E,t):null},n.adjoint=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=n[4],s=n[5],a=n[6],c=n[7],f=n[8];return t[0]=o*f-s*c,t[1]=i*c-r*f,t[2]=r*s-i*o,t[3]=s*a-u*f,t[4]=e*f-i*a,t[5]=i*u-e*s,t[6]=u*c-o*a,t[7]=r*a-e*c,t[8]=e*o-r*u,t},n.determinant=function(t){var n=t[0],e=t[1],r=t[2],i=t[3],u=t[4],o=t[5],s=t[6],a=t[7],c=t[8];return n*(c*u-o*a)+e*(-c*i+o*s)+r*(a*i-u*s)},n.multiply=i,n.translate=function(t,n,e){var r=n[0],i=n[1],u=n[2],o=n[3],s=n[4],a=n[5],c=n[6],f=n[7],h=n[8],l=e[0],d=e[1];return t[0]=r,t[1]=i,t[2]=u,t[3]=o,t[4]=s,t[5]=a,t[6]=l*r+d*o+c,t[7]=l*i+d*s+f,t[8]=l*u+d*a+h,t},n.rotate=function(t,n,e){var r=n[0],i=n[1],u=n[2],o=n[3],s=n[4],a=n[5],c=n[6],f=n[7],h=n[8],l=Math.sin(e),d=Math.cos(e);return t[0]=d*r+l*o,t[1]=d*i+l*s,t[2]=d*u+l*a,t[3]=d*o-l*r,t[4]=d*s-l*i,t[5]=d*a-l*u,t[6]=c,t[7]=f,t[8]=h,t},n.scale=function(t,n,e){var r=e[0],i=e[1];return t[0]=r*n[0],t[1]=r*n[1],t[2]=r*n[2],t[3]=i*n[3],t[4]=i*n[4],t[5]=i*n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t},n.fromTranslation=function(t,n){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=n[0],t[7]=n[1],t[8]=1,t},n.fromRotation=function(t,n){var e=Math.sin(n),r=Math.cos(n);return t[0]=r,t[1]=e,t[2]=0,t[3]=-e,t[4]=r,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},n.fromScaling=function(t,n){return t[0]=n[0],t[1]=0,t[2]=0,t[3]=0,t[4]=n[1],t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},n.fromMat2d=function(t,n){return t[0]=n[0],t[1]=n[1],t[2]=0,t[3]=n[2],t[4]=n[3],t[5]=0,t[6]=n[4],t[7]=n[5],t[8]=1,t},n.fromQuat=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=e+e,s=r+r,a=i+i,c=e*o,f=r*o,h=r*s,l=i*o,d=i*s,E=i*a,m=u*o,_=u*s,R=u*a;return t[0]=1-h-E,t[3]=f-R,t[6]=l+_,t[1]=f+R,t[4]=1-c-E,t[7]=d-m,t[2]=l-_,t[5]=d+m,t[8]=1-c-h,t},n.normalFromMat4=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=n[4],s=n[5],a=n[6],c=n[7],f=n[8],h=n[9],l=n[10],d=n[11],E=n[12],m=n[13],_=n[14],R=n[15],M=e*s-r*o,A=e*a-i*o,T=e*c-u*o,v=r*a-i*s,p=r*c-u*s,N=i*c-u*a,I=f*m-h*E,S=f*_-l*E,O=f*R-d*E,L=h*_-l*m,P=h*R-d*m,F=l*R-d*_,g=M*F-A*P+T*L+v*O-p*S+N*I;return g?(g=1/g,t[0]=(s*F-a*P+c*L)*g,t[1]=(a*O-o*F-c*S)*g,t[2]=(o*P-s*O+c*I)*g,t[3]=(i*P-r*F-u*L)*g,t[4]=(e*F-i*O+u*S)*g,t[5]=(r*O-e*P-u*I)*g,t[6]=(m*N-_*p+R*v)*g,t[7]=(_*T-E*N-R*A)*g,t[8]=(E*p-m*T+R*M)*g,t):null},n.projection=function(t,n,e){return t[0]=2/n,t[1]=0,t[2]=0,t[3]=0,t[4]=-2/e,t[5]=0,t[6]=-1,t[7]=1,t[8]=1,t},n.str=function(t){return"mat3("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+")"},n.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2))},n.add=function(t,n,e){return t[0]=n[0]+e[0],t[1]=n[1]+e[1],t[2]=n[2]+e[2],t[3]=n[3]+e[3],t[4]=n[4]+e[4],t[5]=n[5]+e[5],t[6]=n[6]+e[6],t[7]=n[7]+e[7],t[8]=n[8]+e[8],t},n.subtract=u,n.multiplyScalar=function(t,n,e){return t[0]=n[0]*e,t[1]=n[1]*e,t[2]=n[2]*e,t[3]=n[3]*e,t[4]=n[4]*e,t[5]=n[5]*e,t[6]=n[6]*e,t[7]=n[7]*e,t[8]=n[8]*e,t},n.multiplyScalarAndAdd=function(t,n,e,r){return t[0]=n[0]+e[0]*r,t[1]=n[1]+e[1]*r,t[2]=n[2]+e[2]*r,t[3]=n[3]+e[3]*r,t[4]=n[4]+e[4]*r,t[5]=n[5]+e[5]*r,t[6]=n[6]+e[6]*r,t[7]=n[7]+e[7]*r,t[8]=n[8]+e[8]*r,t},n.exactEquals=function(t,n){return t[0]===n[0]&&t[1]===n[1]&&t[2]===n[2]&&t[3]===n[3]&&t[4]===n[4]&&t[5]===n[5]&&t[6]===n[6]&&t[7]===n[7]&&t[8]===n[8]},n.equals=function(t,n){var e=t[0],i=t[1],u=t[2],o=t[3],s=t[4],a=t[5],c=t[6],f=t[7],h=t[8],l=n[0],d=n[1],E=n[2],m=n[3],_=n[4],R=n[5],M=n[6],A=n[7],T=n[8];return 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e=.5*t.x,r=.5*t.y,i=.5*t.z,u=t.order||"ZYX",o=Math.sin(e),s=Math.cos(e),a=Math.sin(r),c=Math.cos(r),f=Math.sin(i),h=Math.cos(i),l=this.elements;return"XYZ"===u?(l[0]=o*c*h+s*a*f,l[1]=s*a*h-o*c*f,l[2]=s*c*f+o*a*h,l[3]=s*c*h-o*a*f):"YXZ"===u?(l[0]=o*c*h+s*a*f,l[1]=s*a*h-o*c*f,l[2]=s*c*f-o*a*h,l[3]=s*c*h+o*a*f):"ZXY"===u?(l[0]=o*c*h-s*a*f,l[1]=s*a*h+o*c*f,l[2]=s*c*f+o*a*h,l[3]=s*c*h-o*a*f):"ZYX"===u?(l[0]=o*c*h-s*a*f,l[1]=s*a*h+o*c*f,l[2]=s*c*f-o*a*h,l[3]=s*c*h+o*a*f):"YZX"===u?(l[0]=o*c*h+s*a*f,l[1]=s*a*h+o*c*f,l[2]=s*c*f-o*a*h,l[3]=s*c*h-o*a*f):"XZY"===u&&(l[0]=o*c*h-s*a*f,l[1]=s*a*h-o*c*f,l[2]=s*c*f+o*a*h,l[3]=s*c*h+o*a*f),n||this.fire("update"),this},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this.fire("update")}},w:{get:function(){return this.elements[3]},set:function(t){this.elements[3]=t,this.fire("update")}}});a.prototype.mul=a.prototype.multiply,a.prototype.len=a.prototype.length,a.prototype.sqrLen=a.prototype.squaredLength,n.a=a},function(t,n,e){"use strict";var r=e(0),i=e(1).a.create({className:"Matrix3",isMatrix3:!0,constructor:function(){this.elements=r.mat3.create()},copy:function(t){return r.mat3.copy(this.elements,t.elements),this},clone:function(){var t=new this.constructor;return r.mat3.copy(t.elements,this.elements),t},toArray:function(){for(var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,e=this.elements,r=0;r<9;r++)t[n+r]=e[r];return t},fromArray:function(t){for(var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,e=this.elements,r=0;r<9;r++)e[r]=t[n+r];return this},set:function(t,n,e,i,u,o,s,a,c){return r.mat3.set(this.elements,t,n,e,i,u,o,s,a,c),this},identity:function(){return 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r=e(0),i=e(1).a.create({className:"Vector2",isVector2:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.elements=r.vec2.fromValues(t,n)},copy:function(t){return r.vec2.copy(this.elements,t.elements),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1])},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,e=this.elements;return t[0+n]=e[0],t[1+n]=e[1],t},fromArray:function(t){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,e=this.elements;return e[0]=t[n+0],e[1]=t[n+1],this},set:function(t,n){return r.vec2.set(this.elements,t,n),this},add:function(t,n){return n||(n=t,t=this),r.vec2.add(this.elements,t.elements,n.elements),this},subtract:function(t,n){return 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r.vec3.lerp(this.elements,this.elements,t.elements,n),this.fire("update"),this},hermite:function(t,n,e,i,u){return r.vec3.hermite(this.elements,t.elements,n.elements,e.elements,i.elements,u),this.fire("update"),this},bezier:function(t,n,e,i,u){return r.vec3.bezier(this.elements,t.elements,n.elements,e.elements,i.elements,u),this.fire("update"),this},random:function(t){return r.vec3.random(this.elements,t),this.fire("update"),this},transformMat3:function(t){return r.vec3.transformMat3(this.elements,this.elements,t.elements),this.fire("update"),this},transformMat4:function(t){return r.vec3.transformMat4(this.elements,this.elements,t.elements),this.fire("update"),this},transformDirection:function(t){var n=this.elements,e=t.elements,r=n[0],i=n[1],u=n[2];return n[0]=r*e[0]+i*e[4]+u*e[8],n[1]=r*e[1]+i*e[5]+u*e[9],n[2]=r*e[2]+i*e[6]+u*e[10],this.fire("update"),this},transformQuat:function(t){return 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r=e(1),i=e(5),u=r.a.create({className:"Plane",isPlane:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new i.a,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.normal=t,this.distance=n},copy:function(t){return this.normal.copy(t.normal),this.distance=t.distance,this},clone:function(){return new this.constructor(this.normal.clone(),this.distance)},set:function(t,n,e,r){return this.normal.set(t,n,e),this.distance=r,this},normalize:function(){var t=1/this.normal.length();return this.normal.scale(t),this.distance*=t,this},distanceToPoint:function(t){return this.normal.dot(t)+this.distance},projectPoint:function(t){return(new i.a).copy(this.normal).scale(-this.distanceToPoint(t)).add(t)}});n.a=u},function(t,n,e){"use strict";var r=e(1),i=e(5),u=new i.a,o=r.a.create({className:"Sphere",isSphere:!0,radius:0,constructor:function(t){Object.assign(this,t),this.center||(this.center=new i.a(0,0,0))},clone:function(){var t=new 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g?(g=1/g,t[0]=(s*F-a*P+c*L)*g,t[1]=(i*P-r*F-u*L)*g,t[2]=(m*N-_*p+R*v)*g,t[3]=(l*p-h*N-d*v)*g,t[4]=(a*O-o*F-c*S)*g,t[5]=(e*F-i*O+u*S)*g,t[6]=(_*T-E*N-R*A)*g,t[7]=(f*N-l*T+d*A)*g,t[8]=(o*P-s*O+c*I)*g,t[9]=(r*O-e*P-u*I)*g,t[10]=(E*p-m*T+R*M)*g,t[11]=(h*T-f*p-d*M)*g,t[12]=(s*S-o*L-a*I)*g,t[13]=(e*L-r*S+i*I)*g,t[14]=(m*A-E*v-_*M)*g,t[15]=(f*v-h*A+l*M)*g,t):null},n.adjoint=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=n[4],s=n[5],a=n[6],c=n[7],f=n[8],h=n[9],l=n[10],d=n[11],E=n[12],m=n[13],_=n[14],R=n[15];return t[0]=s*(l*R-d*_)-h*(a*R-c*_)+m*(a*d-c*l),t[1]=-(r*(l*R-d*_)-h*(i*R-u*_)+m*(i*d-u*l)),t[2]=r*(a*R-c*_)-s*(i*R-u*_)+m*(i*c-u*a),t[3]=-(r*(a*d-c*l)-s*(i*d-u*l)+h*(i*c-u*a)),t[4]=-(o*(l*R-d*_)-f*(a*R-c*_)+E*(a*d-c*l)),t[5]=e*(l*R-d*_)-f*(i*R-u*_)+E*(i*d-u*l),t[6]=-(e*(a*R-c*_)-o*(i*R-u*_)+E*(i*c-u*a)),t[7]=e*(a*d-c*l)-o*(i*d-u*l)+f*(i*c-u*a),t[8]=o*(h*R-d*m)-f*(s*R-c*m)+E*(s*d-c*h),t[9]=-(e*(h*R-d*m)-f*(r*R-u*m)+E*(r*d-u*h)),t[10]=e*(s*R-c*m)-o*(r*R-u*m)+E*(r*c-u*s),t[11]=-(e*(s*d-c*h)-o*(r*d-u*h)+f*(r*c-u*s)),t[12]=-(o*(h*_-l*m)-f*(s*_-a*m)+E*(s*l-a*h)),t[13]=e*(h*_-l*m)-f*(r*_-i*m)+E*(r*l-i*h),t[14]=-(e*(s*_-a*m)-o*(r*_-i*m)+E*(r*a-i*s)),t[15]=e*(s*l-a*h)-o*(r*l-i*h)+f*(r*a-i*s),t},n.determinant=function(t){var n=t[0],e=t[1],r=t[2],i=t[3],u=t[4],o=t[5],s=t[6],a=t[7],c=t[8],f=t[9],h=t[10],l=t[11],d=t[12],E=t[13],m=t[14],_=t[15];return(n*o-e*u)*(h*_-l*m)-(n*s-r*u)*(f*_-l*E)+(n*a-i*u)*(f*m-h*E)+(e*s-r*o)*(c*_-l*d)-(e*a-i*o)*(c*m-h*d)+(r*a-i*s)*(c*E-f*d)},n.multiply=u,n.translate=function(t,n,e){var r=e[0],i=e[1],u=e[2],o=void 0,s=void 0,a=void 0,c=void 0,f=void 0,h=void 0,l=void 0,d=void 0,E=void 0,m=void 0,_=void 0,R=void 0;return n===t?(t[12]=n[0]*r+n[4]*i+n[8]*u+n[12],t[13]=n[1]*r+n[5]*i+n[9]*u+n[13],t[14]=n[2]*r+n[6]*i+n[10]*u+n[14],t[15]=n[3]*r+n[7]*i+n[11]*u+n[15]):(o=n[0],s=n[1],a=n[2],c=n[3],f=n[4],h=n[5],l=n[6],d=n[7],E=n[8],m=n[9],_=n[10],R=n[11],t[0]=o,t[1]=s,t[2]=a,t[3]=c,t[4]=f,t[5]=h,t[6]=l,t[7]=d,t[8]=E,t[9]=m,t[10]=_,t[11]=R,t[12]=o*r+f*i+E*u+n[12],t[13]=s*r+h*i+m*u+n[13],t[14]=a*r+l*i+_*u+n[14],t[15]=c*r+d*i+R*u+n[15]),t},n.scale=function(t,n,e){var r=e[0],i=e[1],u=e[2];return t[0]=n[0]*r,t[1]=n[1]*r,t[2]=n[2]*r,t[3]=n[3]*r,t[4]=n[4]*i,t[5]=n[5]*i,t[6]=n[6]*i,t[7]=n[7]*i,t[8]=n[8]*u,t[9]=n[9]*u,t[10]=n[10]*u,t[11]=n[11]*u,t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],t},n.rotate=function(t,n,e,i){var u,o,s,a,c,f,h,l,d,E,m,_,R,M,A,T,v,p,N,I,S,O,L,P,F=i[0],g=i[1],C=i[2],D=Math.sqrt(F*F+g*g+C*C);return D0?(e[0]=2*(c*a+l*i+f*s-h*u)/d,e[1]=2*(f*a+l*u+h*i-c*s)/d,e[2]=2*(h*a+l*s+c*u-f*i)/d):(e[0]=2*(c*a+l*i+f*s-h*u),e[1]=2*(f*a+l*u+h*i-c*s),e[2]=2*(h*a+l*s+c*u-f*i)),o(t,n,e),t},n.getTranslation=function(t,n){return t[0]=n[12],t[1]=n[13],t[2]=n[14],t},n.getScaling=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[4],o=n[5],s=n[6],a=n[8],c=n[9],f=n[10];return t[0]=Math.sqrt(e*e+r*r+i*i),t[1]=Math.sqrt(u*u+o*o+s*s),t[2]=Math.sqrt(a*a+c*c+f*f),t},n.getRotation=function(t,n){var e=n[0]+n[5]+n[10],r=0;return e>0?(r=2*Math.sqrt(e+1),t[3]=.25*r,t[0]=(n[6]-n[9])/r,t[1]=(n[8]-n[2])/r,t[2]=(n[1]-n[4])/r):n[0]>n[5]&&n[0]>n[10]?(r=2*Math.sqrt(1+n[0]-n[5]-n[10]),t[3]=(n[6]-n[9])/r,t[0]=.25*r,t[1]=(n[1]+n[4])/r,t[2]=(n[8]+n[2])/r):n[5]>n[10]?(r=2*Math.sqrt(1+n[5]-n[0]-n[10]),t[3]=(n[8]-n[2])/r,t[0]=(n[1]+n[4])/r,t[1]=.25*r,t[2]=(n[6]+n[9])/r):(r=2*Math.sqrt(1+n[10]-n[0]-n[5]),t[3]=(n[1]-n[4])/r,t[0]=(n[8]+n[2])/r,t[1]=(n[6]+n[9])/r,t[2]=.25*r),t},n.fromRotationTranslationScale=function(t,n,e,r){var i=n[0],u=n[1],o=n[2],s=n[3],a=i+i,c=u+u,f=o+o,h=i*a,l=i*c,d=i*f,E=u*c,m=u*f,_=o*f,R=s*a,M=s*c,A=s*f,T=r[0],v=r[1],p=r[2];return t[0]=(1-(E+_))*T,t[1]=(l+A)*T,t[2]=(d-M)*T,t[3]=0,t[4]=(l-A)*v,t[5]=(1-(h+_))*v,t[6]=(m+R)*v,t[7]=0,t[8]=(d+M)*p,t[9]=(m-R)*p,t[10]=(1-(h+E))*p,t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t},n.fromRotationTranslationScaleOrigin=function(t,n,e,r,i){var u=n[0],o=n[1],s=n[2],a=n[3],c=u+u,f=o+o,h=s+s,l=u*c,d=u*f,E=u*h,m=o*f,_=o*h,R=s*h,M=a*c,A=a*f,T=a*h,v=r[0],p=r[1],N=r[2],I=i[0],S=i[1],O=i[2],L=(1-(m+R))*v,P=(d+T)*v,F=(E-A)*v,g=(d-T)*p,C=(1-(l+R))*p,D=(_+M)*p,y=(E+A)*N,U=(_-M)*N,B=(1-(l+m))*N;return t[0]=L,t[1]=P,t[2]=F,t[3]=0,t[4]=g,t[5]=C,t[6]=D,t[7]=0,t[8]=y,t[9]=U,t[10]=B,t[11]=0,t[12]=e[0]+I-(L*I+g*S+y*O),t[13]=e[1]+S-(P*I+C*S+U*O),t[14]=e[2]+O-(F*I+D*S+B*O),t[15]=1,t},n.fromQuat=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=e+e,s=r+r,a=i+i,c=e*o,f=r*o,h=r*s,l=i*o,d=i*s,E=i*a,m=u*o,_=u*s,R=u*a;return t[0]=1-h-E,t[1]=f+R,t[2]=l-_,t[3]=0,t[4]=f-R,t[5]=1-c-E,t[6]=d+m,t[7]=0,t[8]=l+_,t[9]=d-m,t[10]=1-c-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},n.frustum=function(t,n,e,r,i,u,o){var s=1/(e-n),a=1/(i-r),c=1/(u-o);return t[0]=2*u*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*u*a,t[6]=0,t[7]=0,t[8]=(e+n)*s,t[9]=(i+r)*a,t[10]=(o+u)*c,t[11]=-1,t[12]=0,t[13]=0,t[14]=o*u*2*c,t[15]=0,t},n.perspective=function(t,n,e,r,i){var u=1/Math.tan(n/2),o=void 0;return t[0]=u/e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=u,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=-1,t[12]=0,t[13]=0,t[15]=0,null!=i&&i!==1/0?(o=1/(r-i),t[10]=(i+r)*o,t[14]=2*i*r*o):(t[10]=-1,t[14]=-2*r),t},n.perspectiveFromFieldOfView=function(t,n,e,r){var i=Math.tan(n.upDegrees*Math.PI/180),u=Math.tan(n.downDegrees*Math.PI/180),o=Math.tan(n.leftDegrees*Math.PI/180),s=Math.tan(n.rightDegrees*Math.PI/180),a=2/(o+s),c=2/(i+u);return t[0]=a,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=c,t[6]=0,t[7]=0,t[8]=-(o-s)*a*.5,t[9]=(i-u)*c*.5,t[10]=r/(e-r),t[11]=-1,t[12]=0,t[13]=0,t[14]=r*e/(e-r),t[15]=0,t},n.ortho=function(t,n,e,r,i,u,o){var s=1/(n-e),a=1/(r-i),c=1/(u-o);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*c,t[11]=0,t[12]=(n+e)*s,t[13]=(i+r)*a,t[14]=(o+u)*c,t[15]=1,t},n.lookAt=function(t,n,e,u){var o=void 0,s=void 0,a=void 0,c=void 0,f=void 0,h=void 0,l=void 0,d=void 0,E=void 0,m=void 0,_=n[0],R=n[1],M=n[2],A=u[0],T=u[1],v=u[2],p=e[0],N=e[1],I=e[2];return Math.abs(_-p)0&&(f*=d=1/Math.sqrt(d),h*=d,l*=d);var E=a*l-c*h,m=c*f-s*l,_=s*h-a*f;return(d=E*E+m*m+_*_)>0&&(E*=d=1/Math.sqrt(d),m*=d,_*=d),t[0]=E,t[1]=m,t[2]=_,t[3]=0,t[4]=h*_-l*m,t[5]=l*E-f*_,t[6]=f*m-h*E,t[7]=0,t[8]=f,t[9]=h,t[10]=l,t[11]=0,t[12]=i,t[13]=u,t[14]=o,t[15]=1,t},n.str=function(t){return"mat4("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+", "+t[9]+", "+t[10]+", "+t[11]+", "+t[12]+", "+t[13]+", "+t[14]+", "+t[15]+")"},n.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2)+Math.pow(t[9],2)+Math.pow(t[10],2)+Math.pow(t[11],2)+Math.pow(t[12],2)+Math.pow(t[13],2)+Math.pow(t[14],2)+Math.pow(t[15],2))},n.add=function(t,n,e){return t[0]=n[0]+e[0],t[1]=n[1]+e[1],t[2]=n[2]+e[2],t[3]=n[3]+e[3],t[4]=n[4]+e[4],t[5]=n[5]+e[5],t[6]=n[6]+e[6],t[7]=n[7]+e[7],t[8]=n[8]+e[8],t[9]=n[9]+e[9],t[10]=n[10]+e[10],t[11]=n[11]+e[11],t[12]=n[12]+e[12],t[13]=n[13]+e[13],t[14]=n[14]+e[14],t[15]=n[15]+e[15],t},n.subtract=s,n.multiplyScalar=function(t,n,e){return t[0]=n[0]*e,t[1]=n[1]*e,t[2]=n[2]*e,t[3]=n[3]*e,t[4]=n[4]*e,t[5]=n[5]*e,t[6]=n[6]*e,t[7]=n[7]*e,t[8]=n[8]*e,t[9]=n[9]*e,t[10]=n[10]*e,t[11]=n[11]*e,t[12]=n[12]*e,t[13]=n[13]*e,t[14]=n[14]*e,t[15]=n[15]*e,t},n.multiplyScalarAndAdd=function(t,n,e,r){return t[0]=n[0]+e[0]*r,t[1]=n[1]+e[1]*r,t[2]=n[2]+e[2]*r,t[3]=n[3]+e[3]*r,t[4]=n[4]+e[4]*r,t[5]=n[5]+e[5]*r,t[6]=n[6]+e[6]*r,t[7]=n[7]+e[7]*r,t[8]=n[8]+e[8]*r,t[9]=n[9]+e[9]*r,t[10]=n[10]+e[10]*r,t[11]=n[11]+e[11]*r,t[12]=n[12]+e[12]*r,t[13]=n[13]+e[13]*r,t[14]=n[14]+e[14]*r,t[15]=n[15]+e[15]*r,t},n.exactEquals=function(t,n){return t[0]===n[0]&&t[1]===n[1]&&t[2]===n[2]&&t[3]===n[3]&&t[4]===n[4]&&t[5]===n[5]&&t[6]===n[6]&&t[7]===n[7]&&t[8]===n[8]&&t[9]===n[9]&&t[10]===n[10]&&t[11]===n[11]&&t[12]===n[12]&&t[13]===n[13]&&t[14]===n[14]&&t[15]===n[15]},n.equals=function(t,n){var e=t[0],i=t[1],u=t[2],o=t[3],s=t[4],a=t[5],c=t[6],f=t[7],h=t[8],l=t[9],d=t[10],E=t[11],m=t[12],_=t[13],R=t[14],M=t[15],A=n[0],T=n[1],v=n[2],p=n[3],N=n[4],I=n[5],S=n[6],O=n[7],L=n[8],P=n[9],F=n[10],g=n[11],C=n[12],D=n[13],y=n[14],U=n[15];return Math.abs(e-A)<=r.EPSILON*Math.max(1,Math.abs(e),Math.abs(A))&&Math.abs(i-T)<=r.EPSILON*Math.max(1,Math.abs(i),Math.abs(T))&&Math.abs(u-v)<=r.EPSILON*Math.max(1,Math.abs(u),Math.abs(v))&&Math.abs(o-p)<=r.EPSILON*Math.max(1,Math.abs(o),Math.abs(p))&&Math.abs(s-N)<=r.EPSILON*Math.max(1,Math.abs(s),Math.abs(N))&&Math.abs(a-I)<=r.EPSILON*Math.max(1,Math.abs(a),Math.abs(I))&&Math.abs(c-S)<=r.EPSILON*Math.max(1,Math.abs(c),Math.abs(S))&&Math.abs(f-O)<=r.EPSILON*Math.max(1,Math.abs(f),Math.abs(O))&&Math.abs(h-L)<=r.EPSILON*Math.max(1,Math.abs(h),Math.abs(L))&&Math.abs(l-P)<=r.EPSILON*Math.max(1,Math.abs(l),Math.abs(P))&&Math.abs(d-F)<=r.EPSILON*Math.max(1,Math.abs(d),Math.abs(F))&&Math.abs(E-g)<=r.EPSILON*Math.max(1,Math.abs(E),Math.abs(g))&&Math.abs(m-C)<=r.EPSILON*Math.max(1,Math.abs(m),Math.abs(C))&&Math.abs(_-D)<=r.EPSILON*Math.max(1,Math.abs(_),Math.abs(D))&&Math.abs(R-y)<=r.EPSILON*Math.max(1,Math.abs(R),Math.abs(y))&&Math.abs(M-U)<=r.EPSILON*Math.max(1,Math.abs(M),Math.abs(U))};var r=function(t){if(t&&t.__esModule)return t;var n={};if(null!=t)for(var e in t)Object.prototype.hasOwnProperty.call(t,e)&&(n[e]=t[e]);return n.default=t,n}(e(0));function i(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function u(t,n,e){var r=n[0],i=n[1],u=n[2],o=n[3],s=n[4],a=n[5],c=n[6],f=n[7],h=n[8],l=n[9],d=n[10],E=n[11],m=n[12],_=n[13],R=n[14],M=n[15],A=e[0],T=e[1],v=e[2],p=e[3];return t[0]=A*r+T*s+v*h+p*m,t[1]=A*i+T*a+v*l+p*_,t[2]=A*u+T*c+v*d+p*R,t[3]=A*o+T*f+v*E+p*M,A=e[4],T=e[5],v=e[6],p=e[7],t[4]=A*r+T*s+v*h+p*m,t[5]=A*i+T*a+v*l+p*_,t[6]=A*u+T*c+v*d+p*R,t[7]=A*o+T*f+v*E+p*M,A=e[8],T=e[9],v=e[10],p=e[11],t[8]=A*r+T*s+v*h+p*m,t[9]=A*i+T*a+v*l+p*_,t[10]=A*u+T*c+v*d+p*R,t[11]=A*o+T*f+v*E+p*M,A=e[12],T=e[13],v=e[14],p=e[15],t[12]=A*r+T*s+v*h+p*m,t[13]=A*i+T*a+v*l+p*_,t[14]=A*u+T*c+v*d+p*R,t[15]=A*o+T*f+v*E+p*M,t}function o(t,n,e){var r=n[0],i=n[1],u=n[2],o=n[3],s=r+r,a=i+i,c=u+u,f=r*s,h=r*a,l=r*c,d=i*a,E=i*c,m=u*c,_=o*s,R=o*a,M=o*c;return t[0]=1-(d+m),t[1]=h+M,t[2]=l-R,t[3]=0,t[4]=h-M,t[5]=1-(f+m),t[6]=E+_,t[7]=0,t[8]=l+R,t[9]=E-_,t[10]=1-(f+d),t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t}function s(t,n,e){return t[0]=n[0]-e[0],t[1]=n[1]-e[1],t[2]=n[2]-e[2],t[3]=n[3]-e[3],t[4]=n[4]-e[4],t[5]=n[5]-e[5],t[6]=n[6]-e[6],t[7]=n[7]-e[7],t[8]=n[8]-e[8],t[9]=n[9]-e[9],t[10]=n[10]-e[10],t[11]=n[11]-e[11],t[12]=n[12]-e[12],t[13]=n[13]-e[13],t[14]=n[14]-e[14],t[15]=n[15]-e[15],t}n.mul=u,n.sub=s},function(t,n,e){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.sub=n.mul=void 0,n.create=function(){var t=new r.ARRAY_TYPE(9);return r.ARRAY_TYPE!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t},n.fromMat4=function(t,n){return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[4],t[4]=n[5],t[5]=n[6],t[6]=n[8],t[7]=n[9],t[8]=n[10],t},n.clone=function(t){var n=new r.ARRAY_TYPE(9);return 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n||(n=t,t=this),r.vec3.subtract(this.elements,t.elements,n.elements),this.fire("update"),this},multiply:function(t,n){return n||(n=t,t=this),r.vec3.multiply(this.elements,t.elements,n.elements),this.fire("update"),this},divide:function(t,n){return n||(n=t,t=this),r.vec3.divide(this.elements,t.elements,n.elements),this.fire("update"),this},ceil:function(){return r.vec3.ceil(this.elements,this.elements),this.fire("update"),this},floor:function(){return r.vec3.floor(this.elements,this.elements),this.fire("update"),this},min:function(t,n){return n||(n=t,t=this),r.vec3.min(this.elements,t.elements,n.elements),this.fire("update"),this},max:function(t,n){return n||(n=t,t=this),r.vec3.max(this.elements,t.elements,n.elements),this.fire("update"),this},round:function(){return r.vec3.round(this.elements,this.elements),this.fire("update"),this},scale:function(t){return r.vec3.scale(this.elements,this.elements,t),this.fire("update"),this},scaleAndAdd:function(t,n,e){return e||(e=n,n=this),r.vec3.scaleAndAdd(this.elements,n.elements,e.elements,t),this.fire("update"),this},distance:function(t,n){return n||(n=t,t=this),r.vec3.distance(t.elements,n.elements)},squaredDistance:function(t,n){return n||(n=t,t=this),r.vec3.squaredDistance(t.elements,n.elements)},length:function(){return r.vec3.length(this.elements)},squaredLength:function(){return r.vec3.squaredLength(this.elements)},negate:function(){return r.vec3.negate(this.elements,this.elements),this.fire("update"),this},inverse:function(t){return t||(t=this),r.vec3.inverse(this.elements,t.elements),this.fire("update"),this},normalize:function(){return r.vec3.normalize(this.elements,this.elements),this.fire("update"),this},dot:function(t,n){return n||(n=t,t=this),r.vec3.dot(t.elements,n.elements)},cross:function(t,n){return n||(n=t,t=this),r.vec3.cross(this.elements,t.elements,n.elements),this.fire("update"),this},lerp:function(t,n){return r.vec3.lerp(this.elements,this.elements,t.elements,n),this.fire("update"),this},hermite:function(t,n,e,i,u){return r.vec3.hermite(this.elements,t.elements,n.elements,e.elements,i.elements,u),this.fire("update"),this},bezier:function(t,n,e,i,u){return r.vec3.bezier(this.elements,t.elements,n.elements,e.elements,i.elements,u),this.fire("update"),this},random:function(t){return r.vec3.random(this.elements,t),this.fire("update"),this},transformMat3:function(t){return r.vec3.transformMat3(this.elements,this.elements,t.elements),this.fire("update"),this},transformMat4:function(t){return r.vec3.transformMat4(this.elements,this.elements,t.elements),this.fire("update"),this},transformDirection:function(t){var n=this.elements,e=t.elements,r=n[0],i=n[1],u=n[2];return n[0]=r*e[0]+i*e[4]+u*e[8],n[1]=r*e[1]+i*e[5]+u*e[9],n[2]=r*e[2]+i*e[6]+u*e[10],this.fire("update"),this},transformQuat:function(t){return r.vec3.transformQuat(this.elements,this.elements,t.elements),this.fire("update"),this},rotateX:function(t,n){return r.vec3.rotateX(this.elements,this.elements,t.elements,n),this.fire("update"),this},rotateY:function(t,n){return r.vec3.rotateY(this.elements,this.elements,t.elements,n),this.fire("update"),this},rotateZ:function(t,n){return r.vec3.rotateZ(this.elements,this.elements,t.elements,n),this.fire("update"),this},exactEquals:function(t,n){return n||(n=t,t=this),r.vec3.exactEquals(t.elements,n.elements)},equals:function(t,n){return n||(n=t,t=this),r.vec3.equals(t.elements,n.elements)},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this.fire("update")}}});n.a=s},,function(t,n,e){"use strict";var r=e(1),i=e(5),u=r.a.create({className:"Plane",isPlane:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new i.a,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.normal=t,this.distance=n},copy:function(t){return this.normal.copy(t.normal),this.distance=t.distance,this},clone:function(){return new this.constructor(this.normal.clone(),this.distance)},set:function(t,n,e,r){return this.normal.set(t,n,e),this.distance=r,this},normalize:function(){var t=1/this.normal.length();return this.normal.scale(t),this.distance*=t,this},distanceToPoint:function(t){return this.normal.dot(t)+this.distance},projectPoint:function(t){return(new i.a).copy(this.normal).scale(-this.distanceToPoint(t)).add(t)}});n.a=u},function(t,n,e){"use strict";var r=e(1),i=e(5),u=new i.a,o=r.a.create({className:"Sphere",isSphere:!0,radius:0,constructor:function(t){Object.assign(this,t),this.center||(this.center=new i.a(0,0,0))},clone:function(){var t=new this.constructor;return t.copy(this),t},copy:function(t){return this.center.copy(t.center),this.radius=t.radius,this},fromPoints:function(t){for(var n=this.center,e=0,r=0;r1&&void 0!==arguments[1]?arguments[1]:0,e=this.elements,r=0;r<16;r++)e[r]=t[n+r];return this.fire("update"),this},set:function(t,n,e,r,u,o,s,a,c,f,h,l,d,E,m,_){return i.mat4.set(this.elements,t,n,e,r,u,o,s,a,c,f,h,l,d,E,m,_),this.fire("update"),this},identity:function(){return i.mat4.identity(this.elements),this.fire("update"),this},transpose:function(){return i.mat4.transpose(this.elements,this.elements),this.fire("update"),this},invert:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this;return i.mat4.invert(this.elements,t.elements),this.fire("update"),this},adjoint:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this;return i.mat4.adjoint(this.elements,t.elements),this.fire("update"),this},determinant:function(){return i.mat4.determinant(this.elements)},multiply:function(t,n){return n||(n=t,t=this),i.mat4.multiply(this.elements,t.elements,n.elements),this.fire("update"),this},premultiply:function(t){return this.multiply(t,this),this.fire("update"),this},translate:function(t){return i.mat4.translate(this.elements,this.elements,t.elements),this.fire("update"),this},scale:function(t){return i.mat4.scale(this.elements,this.elements,t.elements),this.fire("update"),this},rotate:function(t,n){return i.mat4.rotate(this.elements,this.elements,t,n.elements),this.fire("update"),this},rotateX:function(t){return i.mat4.rotateX(this.elements,this.elements,t),this.fire("update"),this},rotateY:function(t){return i.mat4.rotateY(this.elements,this.elements,t),this.fire("update"),this},rotateZ:function(t){return i.mat4.rotateZ(this.elements,this.elements,t),this.fire("update"),this},fromTranslation:function(t){return i.mat4.fromTranslation(this.elements,t.elements),this.fire("update"),this},fromScaling:function(t){return i.mat4.fromScaling(this.elements,t.elements),this.fire("update"),this},fromRotation:function(t,n){return i.mat4.fromRotation(this.elements,t,n.elements),this.fire("update"),this},fromXRotation:function(t){return i.mat4.fromXRotation(this.elements,t),this.fire("update"),this},fromYRotation:function(t){return i.mat4.fromYRotation(this.elements,t),this.fire("update"),this},fromZRotation:function(t){return i.mat4.fromZRotation(this.elements,t),this.fire("update"),this},fromRotationTranslation:function(t,n){return i.mat4.fromRotationTranslation(this.elements,t.elements,n.elements),this.fire("update"),this},getTranslation:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new s.a;return i.mat4.getTranslation(t.elements,this.elements),t},getScaling:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new s.a;return i.mat4.getScaling(t.elements,this.elements),t},getRotation:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new c.a;return i.mat4.getRotation(t.elements,this.elements),t},fromRotationTranslationScale:function(t,n,e){return i.mat4.fromRotationTranslationScale(this.elements,t.elements,n.elements,e.elements),this.fire("update"),this},fromRotationTranslationScaleOrigin:function(t,n,e,r,u){return i.mat4.fromRotationTranslationScaleOrigin(this.elements,t.elements,n.elements,e.elements,r.elements),u||this.fire("update"),this},fromQuat:function(t){return i.mat4.fromQuat(this.elements,t.elements),this.fire("update"),this},frustum:function(t,n,e,r,u,o){return i.mat4.frustum(this.elements,t,n,e,r,u,o),this.fire("update"),this},perspective:function(t,n,e,r){return i.mat4.perspective(this.elements,t,n,e,r),this.fire("update"),this},perspectiveFromFieldOfView:function(t,n,e){return i.mat4.perspectiveFromFieldOfView(this.elements,t,n,e),this.fire("update"),this},ortho:function(t,n,e,r,u,o){return i.mat4.ortho(this.elements,t,n,e,r,u,o),this.fire("update"),this},lookAt:function(t,n,e){return t.isVector3||(t=f.set(t.x,t.y,t.z)),n.isVector3||(n=h.set(n.x,n.y,n.z)),i.mat4.lookAt(this.elements,t.elements,n.elements,e.elements),this.fire("update"),this},targetTo:function(t,n,e){t.isVector3||(t=f.set(t.x,t.y,t.z)),n.isVector3||(n=h.set(n.x,n.y,n.z)),t=t.elements,n=n.elements,e=e.elements;var r=this.elements,i=t[0],u=t[1],o=t[2],s=e[0],a=e[1],c=e[2],l=i-n[0],d=u-n[1],E=o-n[2],m=l*l+d*d+E*E;m>0?(l*=m=1/Math.sqrt(m),d*=m,E*=m):E=1;var _=a*E-c*d,R=c*l-s*E,M=s*d-a*l;return(m=_*_+R*R+M*M)>0?(_*=m=1/Math.sqrt(m),R*=m,M*=m):(m=(_=a*E-c*d)*_+(R=c*l-(s+=1e-7)*E)*R+(M=s*d-a*l)*M,_*=m=1/Math.sqrt(m),R*=m,M*=m),r[0]=_,r[1]=R,r[2]=M,r[3]=0,r[4]=d*M-E*R,r[5]=E*_-l*M,r[6]=l*R-d*_,r[7]=0,r[8]=l,r[9]=d,r[10]=E,r[11]=0,r[12]=i,r[13]=u,r[14]=o,r[15]=1,this.fire("update"),this},frob:function(){return i.mat4.frob(this.elements)},add:function(t,n){return n||(n=t,t=this),i.mat4.add(this.elements,t.elements,n.elements),this.fire("update"),this},subtract:function(t,n){return n||(n=t,t=this),i.mat4.subtract(this.elements,t.elements,n.elements),this.fire("update"),this},exactEquals:function(t,n){return n||(n=t,t=this),i.mat4.exactEquals(t.elements,n.elements)},equals:function(t,n){return n||(n=t,t=this),i.mat4.equals(t.elements,n.elements)},compose:function(t,n,e,r){return r?this.fromRotationTranslationScaleOrigin(t,n,e,r):this.fromRotationTranslationScale(t,n,e),this},decompose:function(t,n,e,i){return this.getScaling(e),this.getTranslation(n),r||(r=new a.a),this.determinant()<0&&(e.x*=-1),r.copy(this),f.inverse(e),r.scale(f),t.fromMat4(r),i&&i.set(0,0,0),this}});n.a=l},function(t,n,e){"use strict";var r=e(1),i=e(9),u=e(6),o=e(13),s=u.a.DEG2RAD,a=u.a.RAD2DEG,c=r.a.create({Mixes:i.a,Extends:o.a,className:"EulerNotifier",isEulerNotifier:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,e=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;o.a.call(this,t,n,e)},updateDegrees:function(){return c.superclass.updateDegrees.call(this),this.fire("update"),this},updateRadians:function(){return c.superclass.updateRadians.call(this),this.fire("update"),this},degX:{get:function(){return this._degX},set:function(t){this._degX=t,this.elements[0]=t*s,this.fire("update")}},degY:{get:function(){return this._degY},set:function(t){this._degY=t,this.elements[1]=t*s,this.fire("update")}},degZ:{get:function(){return this._degZ},set:function(t){this._degZ=t,this.elements[2]=t*s,this.fire("update")}},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this._degX=t*a,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this._degY=t*a,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this._degZ=t*a,this.fire("update")}}});n.a=c},function(t,n,e){"use strict";var r=e(1),i=e(19),u=r.a.create({className:"Frustum",isFrustum:!0,constructor:function(){this.planes=[];for(var t=6;t--;)this.planes.push(new i.a)},copy:function(t){var n=t.planes;return this.planes.forEach((function(t,e){t.copy(n[e])})),this},clone:function(){var t=new this.constructor;return t.copy(this),t},fromMatrix:function(t){var n=this.planes,e=t.elements,r=e[0],i=e[1],u=e[2],o=e[3],s=e[4],a=e[5],c=e[6],f=e[7],h=e[8],l=e[9],d=e[10],E=e[11],m=e[12],_=e[13],R=e[14],M=e[15];return n[0].set(o-r,f-s,E-h,M-m).normalize(),n[1].set(o+r,f+s,E+h,M+m).normalize(),n[2].set(o+i,f+a,E+l,M+_).normalize(),n[3].set(o-i,f-a,E-l,M-_).normalize(),n[4].set(o-u,f-c,E-d,M-R).normalize(),n[5].set(o+u,f+c,E+d,M+R).normalize(),this},intersectsSphere:function(t){for(var n=this.planes,e=t.center,r=-t.radius,i=0;i<6;i++){if(n[i].distanceToPoint(e)l)return null;r(f,a,o);var E=i(e,f);if(E<0||d+E>l)return null;var m=i(s,f)/l;return t[0]=n[0]+m*e[0],t[1]=n[1]+m*e[1],t[2]=n[2]+m*e[2],t}},function(t,n){t.exports=function(t,n,e){var r=n[0],i=n[1],u=n[2],o=e[0],s=e[1],a=e[2];return t[0]=i*a-u*s,t[1]=u*o-r*a,t[2]=r*s-i*o,t}},function(t,n,e){var r=e(26),i=e(31),u=e(32),o=e(33);t.exports=function(t,n,e,a,c){var f=r(e,a);if(0!==f){var h=-(r(n,a)+c)/f;return h<0?null:(u(s,e,h),i(t,n,s))}return r(a,n)+c===0?o(t,n):null};var s=[0,0,0]},function(t,n,e){var r=e(92),i=e(26),u=e(30),o=e(93),s=e(32),a=e(31),c=[0,0,0];t.exports=function(t,n,e,f,h){u(c,f,n);var l=i(e,c);if(l<0)return null;o(c,n,e,l);var d=r(f,c),E=h*h;if(d>E)return null;return s(t,e,l-Math.sqrt(E-d)),a(t,t,n)}},function(t,n){t.exports=function(t,n){var e=n[0]-t[0],r=n[1]-t[1],i=n[2]-t[2];return e*e+r*r+i*i}},function(t,n){t.exports=function(t,n,e,r){return t[0]=n[0]+e[0]*r,t[1]=n[1]+e[1]*r,t[2]=n[2]+e[2]*r,t}},function(t,n){function e(t,n,e){for(var r=t.length,i=-1/0,u=1/0,o=0;oa){var c=s;s=a,a=c}if(au)return 1/0;s>i&&(i=s),au?1/0:i}t.exports=function(t,n,r,i){var u=e(n,r,i);if(u===1/0)t=null;else{t=t||[];for(var o=0;o

A 3D WebGL Rendering Engine

Installation • Documentation • Development • Showcase • Examples • Authors • License

-

npm ci size gitter.im

+

npm ci size gitter.im

Features

  • Compatible for multiple mobile and desktop browsers.
    • @@ -9657,8 +9657,8 @@

    Installation

  • -

    use script tag from a cdn

    -
    <script src='//cdn.jsdelivr.net/npm/hilo3d@1.17.0-alpha.1/build/Hilo3d.js'></script>
+
    use script tag from a cdn
    
+
    <script src='//cdn.jsdelivr.net/npm/hilo3d@1.17.0/build/Hilo3d.js'></script>
diff --git a/package.json b/package.json index 6065ac1..03bb703 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "hilo3d", - "version": "1.17.0-alpha.1", + "version": "1.17.0", "description": "Hilo3d, a WebGL 3d engine.", "main": "build/Hilo3d.js", "types": "types/index.d.ts",