diff --git a/README.md b/README.md
index f9f361c6..b5897ce0 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]
 
 	```
-	<script src='//g.alicdn.com/hilo/Hilo3d/1.15.0/Hilo3d.js'></script>
+	<script src='//g.alicdn.com/hilo/Hilo3d/1.15.1/Hilo3d.js'></script>
 	```
 
 ### Documentation
@@ -119,4 +119,4 @@ 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://g.alicdn.com/hilo/Hilo3d/1.15.0/Hilo3d.js
+[cdn-url]: https://g.alicdn.com/hilo/Hilo3d/1.15.1/Hilo3d.js
diff --git a/README_ZH.md b/README_ZH.md
index 55f105fe..b00f457a 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -23,7 +23,7 @@
 * 使用 script 标签加载 [cdn][cdn-url]
 
     ```
-    <script src='//g.alicdn.com/hilo/Hilo3d/1.15.0/Hilo3d.js'></script>
+    <script src='//g.alicdn.com/hilo/Hilo3d/1.15.1/Hilo3d.js'></script>
     ```
 
 ### 文档
@@ -120,4 +120,4 @@
 [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://g.alicdn.com/hilo/Hilo3d/1.15.0/Hilo3d.js
+[cdn-url]: https://g.alicdn.com/hilo/Hilo3d/1.15.1/Hilo3d.js
diff --git a/build/Hilo3d.js b/build/Hilo3d.js
index 612c2460..9046082b 100644
--- a/build/Hilo3d.js
+++ b/build/Hilo3d.js
@@ -1,5 +1,5 @@
 /*!
- * Hilo3d 1.15.0
+ * Hilo3d 1.15.1
  * Copyright (c) 2017-present Alibaba Group Holding Ltd.
  * @license MIT
  */
@@ -36,4 +36,4 @@ THE SOFTWARE.
 object-assign
 (c) Sindre Sorhus
 @license MIT
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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 += 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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 i=t.clone();return i.transformMat4(this.viewProjectionMatrix),e&&n&&(i.x=(i.x+1)/2*e,i.y=n-(i.y+1)/2*n),i},unprojectVector:function(t,e,n){var i=t.clone();return e&&n&&(i.x=i.x/e*2-1,i.y=1-i.y/n*2),I.invert(this.viewProjectionMatrix),i.transformMat4(I),i},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}}),O=L,S=n(14),R=n(12),y=n(11),x=n(21),N={2:new S.a,3:new c.a,4:new R.a,16:new o.a},b=s.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||m.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(r.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 b(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?N[e].fromArray(this._data,t):this._data[t]},setByOffset:function(t,e){var n=this.size,i=this._data;n>1?e.toArray(i,t):i[t]=e,this._isAllDirty=!0},traverse:function(t){for(var e=this.count,n=0;n<e;n++){var i=this.getOffset(n);if(t(this.getByOffset(i),n,i))return!0}return!1},traverseByComponent:function(t){for(var e=this.count,n=this.size,i=this._data,r=0;r<e;r++)for(var s=this.getOffset(r),a=r*n,o=0;o<n;o++){var u=s+o;if(t(i[u],a+o,u))return!0}return!1},merge:function(t,e){if(t.type!==this.type||t.size!==this.size)return m.a.warn("geometryData type or size not same, cannot merge!",this,t),this;var n=Object(r.getTypedArrayClass)(this.type),i=this.realLength,s=t.realLength,a=new n(i+s);return this.traverseByComponent((function(t,e){a[e]=t})),t.traverseByComponent((function(t,n){e&&(t=e(t,n)),a[i+n]=t})),this.stride=0,this.offset=0,this.data=a,this}}),w=b,C=n(2),P=C.a.TRIANGLES,H=C.a.LINES,D=C.a.FRONT,F=C.a.BACK,U=C.a.FRONT_AND_BACK,G=new c.a,B=new c.a,V=new c.a,X=new R.a,j=new S.a,k=new S.a,z=new S.a,q=new y.a,W=new o.a,Y=new l.a,Z=s.a.create({isGeometry:!0,className:"Geometry",vertices:null,uvs:null,uvs1:null,colors:null,indices:null,skinIndices:null,skinWeights:null,mode:P,isStatic:!0,isDirty:!0,useAABBRaycast:!1,constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t),this.currentVerticesCount=0,this.currentIndicesCount=0},_needUpdateNormals:!1,normals:{get:function(){return!this._needUpdateNormals&&this._normals||this.calculateNormals(),this._normals},set:function(t){this._normals=t,this._needUpdateNormals=!1}},calculateNormals:function(){var t=this.vertices;if(t){this._normals||(this._normals=new w(new Float32Array(t.realLength),3));var e,n=this._normals;if(this.indices)e=this.indices.data;else{var i=t.length/3;e=new Array(i);for(var r=0;r<i;r++)e[r]=r}for(var s=0,a=new Uint8Array(t.count),o=0;o<e.length;o+=3){s=e[o],G.copy(t.get(s)),s=e[o+1],B.copy(t.get(s)),s=e[o+2],V.copy(t.get(s)),B.sub(G),V.sub(G),B.cross(V);for(var u=0;u<3;u++){if(a[s=e[o+u]]){var c=n.get(s);c.scale(a[s]),c.add(B),c.scale(1/(a[s]+1)),n.set(s,c)}else n.set(s,B);a[s]++}}this.isDirty=!0,this._needUpdateNormals=!1}else m.a.warnOnce("geometry.calculateNormals","geometry.calculateNormals error:no vertices data.")},tangents:{get:function(){return this._tangents||this.calculateTangents(this.uvs,"_tangents"),this._tangents},set:function(t){this._tangents=t}},tangents1:{get:function(){return this._tangents1||this.calculateTangents(this.uvs1,"_tangents1"),this._tangents1},set:function(t){this._tangents1=t}},calculateTangents:function(t,e){var n=this.vertices;if(n){this[e]||(this[e]=new w(new Float32Array(4*n.count),4));var i,r=this[e];if(this.indices)i=this.indices.data;else{var s=n.length/3;i=new Array(s);for(var a=0;a<s;a++)i[a]=a}for(var o=0,u=0;u<i.length;u+=3){o=i[u],G.copy(n.get(o)),j.copy(t.get(o)),o=i[u+1],B.copy(n.get(o)),k.copy(t.get(o)),o=i[u+2],V.copy(n.get(o)),z.copy(t.get(o)),B.sub(G),V.sub(G),k.sub(j),z.sub(j);var c=1/(k.x*z.y-z.x*k.y);Number.isFinite(c)?(G.x=c*(z.y*B.x-k.y*V.x),G.y=c*(z.y*B.y-k.y*V.y),G.z=c*(z.y*B.z-k.y*V.z)):(G.x=0,G.y=0,G.z=1),X.set(G.x,G.y,G.z,1),r.set(i[u],X),r.set(i[u+1],X),r.set(i[u+2],X)}this.isDirty=!0}else m.a.warnOnce("geometry.calculateTangents","geometry.calculateTangents error:no vertices data.")},convertToLinesMode:function(){if(this.mode===P)if(this.indices){for(var t=new Uint16Array(2*this.indices.length),e=this.indices.data,n=0;n<e.length;n+=3)t[2*n]=e[n],t[2*n+1]=e[n+1],t[2*n+2]=e[n+1],t[2*n+3]=e[n+2],t[2*n+4]=e[n+2],t[2*n+5]=e[n];this.indices.data=t,this.mode=H}else m.a.warn("Has no indices!");else m.a.warn("Only support convert triangles to lines mode!")},translate: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(W.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(W.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(W.fromQuat(Y.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,i,r){e.setByOffset(r,n.transformMat4(t))})),q.normalFromMat4(t),this._normals){var n=this.normals;n.traverse((function(t,e,i){n.setByOffset(i,t.transformMat3(q).normalize())}))}if(this._tangents){var i=this.tangents;i.traverse((function(t,e,n){i.setByOffset(n,t.transformMat3(q).normalize())}))}return this.isDirty=!0,this},merge:function(t,e){var n=t.vertices;if(n&&this.vertices){var i=this.vertices.count;e&&(n=t.vertices.clone()).traverse((function(t,i,r){n.setByOffset(r,t.transformMat4(e))})),this.vertices.merge(n),this.indices&&t.indices?this.indices.merge(t.indices,(function(t){return t+i})):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,i){var r=this[t];if(!r||n>r.length){var s=new i(n);r?(s.set(r.data),r.data=s):this[t]=new w(s,e)}},addPoints:function(){var t=this,e=[].slice.call(arguments),n=3*(this.currentVerticesCount+e.length);this.ensureData("vertices",3,n,Float32Array);var i=this.vertices.data;return e.forEach((function(e){var n=3*t.currentVerticesCount++;i[n]=e[0],i[n+1]=e[1],i[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 i=this.indices.data;e.forEach((function(e){i[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 i=this.addPoints(t,e,n);this.addIndices(i,i+1,i+2)},addRect:function(t,e,n,i){var r=this.addPoints(t,e,n,i);this.addIndices(r,r+1,r+2,r,r+2,r+3)},setVertexUV:function(t,e){this.ensureData("uvs",2,this.vertices.length/3*2,Float32Array);for(var n=this.uvs.data,i=0;i<e.length;i++)n[t+2*i]=e[i][0],n[t+2*i+1]=e[i][1]},setFaceUV:function(t,e,n,i){this.setVertexUV(t,[e,n,i])},setRectUV:function(t,e,n,i,r){this.setVertexUV(t,[e,n,i,r])},getBounds:function(t,e){e||(e={xMin:1/0,xMax:-1/0,yMin:1/0,yMax:-1/0,zMin:1/0,zMax:-1/0});var n=this.vertices;return n?(n.traverse((function(n){t&&n.transformMat4(t),e.xMax=Math.max(e.xMax,n.x),e.yMax=Math.max(e.yMax,n.y),e.zMax=Math.max(e.zMax,n.z),e.xMin=Math.min(e.xMin,n.x),e.yMin=Math.min(e.yMin,n.y),e.zMin=Math.min(e.zMin,n.z)})),e.width=e.xMax-e.xMin,e.height=e.yMax-e.yMin,e.depth=e.zMax-e.zMin,e.x=(e.xMin+e.xMax)/2,e.y=(e.yMin+e.yMax)/2,e.z=(e.zMin+e.zMax)/2,e):(m.a.warnOnce("geometry.getBounds","geometry has no vertices data, geometry.getBounds will return Infinity bounds."),e)},getLocalBounds:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return this._localBounds&&!t||(this._localBounds=this.getBounds()),this._localBounds},getSphereBounds:function(t){this._sphereBounds||(this._sphereBounds=new x.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 x.a({center:new c.a(e.x,e.y,e.z)}),i=this.vertices;i?n.fromGeometryData(i):(m.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===P)if(this.indices){for(var e=this.indices.data,n=e.length,i=new Float32Array(n*t),s=this.uvs?new Float32Array(2*n):null,a=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,h=0;h<n;h++){var f=e[h];Object(r.copyArrayData)(i,this.vertices,h*t,3*f,3),4===t&&(i[4*h+3]=1),Object(r.copyArrayData)(s,this.uvs,2*h,2*f,2),Object(r.copyArrayData)(a,this.normals,3*h,3*f,3),Object(r.copyArrayData)(u,this.skinIndices,4*h,4*f,4),Object(r.copyArrayData)(c,this.skinWeights,4*h,4*f,4),this.colors&&Object(r.copyArrayData)(o,this.colors,h*this.colors.size,f*this.colors.size,this.colors.size)}delete this.indices,this.vertices.data=i,this.uvs&&(this.uvs.data=s),this.normals&&(this.normals.data=a),this.colors&&(this.colors.data=o),this.skinIndices&&(this.skinIndices.data=u),this.skinWeights&&(this.skinWeights.data=c)}else m.a.warn("Has no indices!");else m.a.warn("Only support convert triangles to lines mode!")},clone:function(){var t=new this.constructor({mode:this.mode});return this.vertices&&(t.vertices=this.vertices.clone()),this.uvs&&(t.uvs=this.uvs.clone()),this.uvs1&&(t.uvs1=this.uvs1.clone()),this.colors&&(t.colors=this.colors.clone()),this.indices&&(t.indices=this.indices.clone()),this.skinWeights&&(t.skinWeights=this.skinWeights.clone()),this.skinIndices&&(t.skinIndices=this.skinIndices.clone()),this._normals&&(t._normals=this._normals.clone()),this._tangents&&(t._tangents=this._tangents.clone()),this._tangents1&&(t._tangents1=this._tangents1.clone()),this.positionDecodeMat&&(t.positionDecodeMat=this.positionDecodeMat),this.uvDecodeMat&&(t.uvDecodeMat=this.uvDecodeMat),this.uv1DecodeMat&&(t.uv1DecodeMat=this.uv1DecodeMat),this.normalDecodeMat&&(t.normalDecodeMat=this.normalDecodeMat),t},_aabbRaycast:function(t){var e=this.getLocalBounds(),n=t.intersectsBox([[e.xMin,e.yMin,e.zMin],[e.xMax,e.yMax,e.zMax]]);return n?[n]:null},_raycast:function(t,e){var n=this.vertices;if(!n)return null;var i,r=this.indices,s=[],a=[];i=r?r.realLength:n.realLength/3;for(var o=0;o<i;o+=3){var u=r?r.get(o):o;G.copy(n.get(u)),u=r?r.get(o+1):o+1,B.copy(n.get(u)),u=r?r.get(o+2):o+2,V.copy(n.get(u));var c=void 0;e===D?(s[0]=G.elements,s[1]=B.elements,s[2]=V.elements,c=t.intersectsTriangle(s)):e===F?(s[1]=G.elements,s[0]=B.elements,s[2]=V.elements,c=t.intersectsTriangle(s)):e===U&&(s[0]=G.elements,s[1]=B.elements,s[2]=V.elements,(c=t.intersectsTriangle(s))||(s[1]=G.elements,s[0]=B.elements,s[2]=V.elements,c=t.intersectsTriangle(s))),c&&a.push(c)}return a.length?a:null},raycast:function(t,e){var n,i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];return(n=this.useAABBRaycast?this._aabbRaycast(t):this._raycast(t,e))&&i&&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(r.hasOwnProperty)(this,e)&&this[e]&&this[e].isGeometryData&&(t+=this[e].getByteLength());return t},destroy:function(){m.a.warn("Geometry.destroy has been deprecated, use mesh.destroy(renderer) instead.")}}),K=s.a.create({Extends:O,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 t=this.projectionMatrix.elements,e=this.near,n=this.far,i=this.aspect,r=this.fov,s=1/Math.tan(.5*d.a.degToRad(r));if(t[0]=s/i,t[5]=s,t[11]=-1,t[15]=0,n){var a=1/(e-n);t[10]=(e+n)*a,t[14]=2*n*e*a}else t[10]=-1,t[14]=-2*e},getGeometry:function(t){if(t||!this._geometry||this._isGeometryDirty){this._isGeometryDirty=!1;var e=new 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i=this.gl,r=t.name,s=t.glTypeInfo,a=bt.getTypedArray(Float32Array,e.length*s.size);e.forEach((function(t,e){void 0!==n(t)?bt.fillArrayData(a,n(t),e*s.size):m.a.warn("no attributeData:"+r+"-"+t.name)}));var o,u=this[r];return u?(o=u.geometryData).data=a:o=new w(a,1),this.addAttribute(o,t,i.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.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.deleteVertexArrayOES(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,Ht.removeObject(this),this._isDestroyed=!0),this}}),Ft=Dt,Ut=C.a.TEXTURE_2D,Gt=C.a.RGBA,Bt=C.a.LINEAR,Vt=C.a.NEAREST,Xt=C.a.REPEAT,jt=C.a.CLAMP_TO_EDGE,kt=C.a.UNSIGNED_BYTE,zt=new J,qt=s.a.create({Statics:{cache:{get:function(){return zt}},reset:function(t){zt.each((function(e,n){t.deleteTexture(e),zt.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 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:Ut,internalFormat:Gt,format:Gt,type:kt,width:0,height:0,border:0,magFilter:Bt,minFilter:Bt,wrapS:Xt,wrapT:Xt,name:"",premultiplyAlpha:!1,flipY:!1,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!==Bt&&this.minFilter!==Vt},set:function(){m.a.warn("texture.useMipmap is readOnly!")}},useRepeat:{get:function(){return this.wrapS!==jt||this.wrapT!==jt},set:function(){m.a.warn("texture.useRepeat is readOnly!")}},mipmapCount:{get:function(){return Math.floor(Math.log2(Math.max(this.width,this.height))+1)},set:function(){m.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,i=t.height;e&&!this.isImgPowerOfTwo(t)&&(n=d.a.nextPowerOfTwo(n),i=d.a.nextPowerOfTwo(i));var r=et.MAX_TEXTURE_SIZE;return r&&(n>r&&(n=r),i>r&&(i=r)),{width:n,height:i}},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 i=this._canvasImage;return i?(i.width=e,i.height=n,this._canvasCtx=i.getContext("2d")):((i=document.createElement("canvas")).width=e,i.height=n,this._canvasImage=i,this._canvasCtx=i.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. Resized to ").concat(i.width,"x").concat(i.height),t.src),this._originImage=t,i},_glUploadTexture:function(t,e,n){var i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:this.width,s=arguments.length>5&&void 0!==arguments[5]?arguments[5]:this.height,a=t.gl;return this.compressed?a.compressedTexImage2D(e,i,this.internalFormat,r,s,this.border,n):n&&void 0!==n.width?a.texImage2D(e,i,this.internalFormat,this.format,this.type,n):a.texImage2D(e,i,this.internalFormat,r,s,this.border,this.format,this.type,n),this},_uploadTexture:function(t){var e=this;return this.useMipmap&&this.mipmaps?this.mipmaps.forEach((function(n,i){e._glUploadTexture(t,e.target,n.data,i,n.width,n.height)})):this._glUploadTexture(t,this.target,this.image,0),this},updateTexture:function(t,e){var n=t.gl;if(this.needUpdate||this.autoUpdate){this._originImage&&this.image===this._canvasImage&&(this.image=this._originImage);var i=this.useMipmap,r=this.useRepeat;if(this.image&&!this.image.length){var s=r||i,a=this.getSupportSize(this.image,s);this.image=this.resizeImg(this.image,a.width,a.height),this.width=this.image.width,this.height=this.image.height}t.activeTexture(n.TEXTURE0+et.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),t.pixelStorei(n.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this.premultiplyAlpha),t.pixelStorei(n.UNPACK_FLIP_Y_WEBGL,!!this.flipY);var o=tt.textureFilterAnisotropic;o&&this.anisotropic>1&&n.texParameterf(this.target,o.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(this.anisotropic,et.MAX_TEXTURE_MAX_ANISOTROPY)),this._uploadTexture(t),i&&(this.compressed?this.mipmaps||(m.a.warn("Compressed texture has no mipmips, changed the minFilter from ".concat(this.minFilter," to Linear!"),this),this.minFilter=Bt):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),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 i=t.gl;t.activeTexture(i.TEXTURE0+et.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this.premultiplyAlpha),t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!!this.flipY),this._subTextureList.forEach((function(t){var e=t[0],r=t[1],s=t[2];i.texSubImage2D(n.target,0,e,r,n.format,n.type,s)})),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 i=zt.get(n);return i||(i=e.createTexture(),zt.add(n,i),this.needUpdate=!0),this.updateTexture(t,i),this.isImageCanRelease&&this._releaseImage(),i},setGLTexture:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e&&this.destroy(),zt.add(this.id,t),this},destroy:function(){var t=this.id,e=zt.get(t);return e&&this.gl&&(this.gl.deleteTexture(e),zt.remove(t)),this},clone:function(){var t=Object.assign({},this);return delete t.id,new this.constructor(t)}}),Wt=C.a.TEXTURE_2D,Yt=C.a.RGBA,Zt=C.a.UNSIGNED_BYTE,Kt=C.a.COLOR_ATTACHMENT0,Qt=C.a.DEPTH_STENCIL,Jt=C.a.DEPTH_TEST,$t=C.a.CULL_FACE,te=C.a.TRIANGLE_STRIP,ee=C.a.NEAREST,ne=C.a.CLAMP_TO_EDGE,ie=new J,re=s.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:Qt,target:Wt,format:Yt,internalFormat:Yt,type:Zt,minFilter:ee,magFilter:ee,data:null,attachment:Kt,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 v.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,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,r=arguments.length>4?arguments[4]:void 0;if(this._isInit){var s=this.gl,a=this.state;a.disable(Jt),a.disable($t),r&&this.clear(r);var o=dt.getCustomShader(_t.a,gt.a,"","FramebufferTextureShader"),u=It.getProgram(o,a);u.useProgram();var c="".concat(t,"_").concat(e,"_").concat(n,"_").concat(i,"_").concat(u.id),h=Ft.getVao(s,c,{useVao:this.useVao,useInstanced:!1,mode:te});if(h.isDirty){h.isDirty=!1;var f=[t=2*t-1,e=1-2*e,t+(n*=2),e,t,e-(i*=2),t+n,e-i];h.addAttribute(new w(new Float32Array(f),2),u.attributes.a_position),h.addAttribute(new w(new Float32Array([0,1,1,1,0,0,1,0]),2),u.attributes.a_texcoord0)}a.activeTexture(s.TEXTURE0),a.bindTexture(s.TEXTURE_2D,this.texture.getGLTexture(a)),h.draw()}},createRenderbuffer:function(){var t=this.gl,e=this.width,n=this.height,i=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,i),t.renderbufferStorage(t.RENDERBUFFER,t.DEPTH_STENCIL,e,n),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,t.RENDERBUFFER,i),i},createTexture:function(){var t=this.state,e=t.gl,n=new qt({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:ne,wrapT:ne}),i=n.getGLTexture(t);return e.framebufferTexture2D(e.FRAMEBUFFER,this.attachment,this.target,i,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,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,s=Object(r.getTypedArrayClass)(this.type),a=new s(n*i*4);if(this._isInit){var o=this.gl;e=this.height-e-i,this.bind(),o.readPixels(t,e,n,i,this.format,this.type,a),this.unbind()}return a},destroy:function(){this.destroyResource(),this.gl=null,ie.removeObject(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))}}),se=C.a.TEXTURE_CUBE_MAP,ae=C.a.RGB,oe=C.a.LINEAR,ue=C.a.CLAMP_TO_EDGE,ce=C.a.TEXTURE_CUBE_MAP_POSITIVE_X,he=s.a.create({Extends:qt,isCubeTexture:!0,className:"CubeTexture",target:se,internalFormat:ae,format:ae,magFilter:oe,minFilter:oe,wrapS:ue,wrapT:ue,constructor:function(t){he.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,i){e._glUploadTexture(t,ce+i,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}}}),fe=he,le=C.a.TEXTURE_2D,de=C.a.RGBA,me=C.a.NEAREST,_e=C.a.CLAMP_TO_EDGE,pe=C.a.FLOAT,ge=s.a.create({Extends:qt,isDataTexture:!0,className:"DataTexture",target:le,internalFormat:de,format:de,type:pe,magFilter:me,minFilter:me,wrapS:_e,wrapT:_e,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),i=Math.floor(n/2),s=n-i;this.width=Math.pow(2,i),this.height=Math.pow(2,s),this.DataClass=Object(r.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){ge.superclass.constructor.call(this,t)}}),ve=ge;function Ee(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(t)))return;var n=[],i=!0,r=!1,s=void 0;try{for(var a,o=t[Symbol.iterator]();!(i=(a=o.next()).done)&&(n.push(a.value),!e||n.length!==e);i=!0);}catch(t){r=!0,s=t}finally{try{i||null==o.return||o.return()}finally{if(r)throw s}}return n}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Te(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 Te(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 Te(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,i=new Array(e);n<e;n++)i[n]=t[n];return i}var Me,Ae,Ie,Le,Oe,Se,Re=new c.a,ye=new y.a,xe=new o.a,Ne=new Float32Array([.5,.5,.5,1]),be=new Float32Array([0,0]),we={state:null,camera:null,lightManager:null,fog:null,gl:null,renderer:null,blankInfo:{get:function(){}},init:function(t,e,n,i,r){Se=this._renderer=t,Le=this.state=e,Me=this.camera=n,Ie=this.lightManager=i,Oe=this.fog=r,Ae=this.gl=Le.gl},setCamera:function(t){Me=this.camera=t},handlerColorOrTexture:function(t,e){return t&&t.isTexture?this.handlerTexture(t,e):(t&&t.isColor?t.toArray(Ne):Ne[0]=Ne[1]=Ne[2]=.5,Ne)},handlerTexture:function(t,e){if(t&&t.isTexture)return this.handlerGLTexture(t.target,t.getGLTexture(Le),e)},handlerGLTexture:function(t,e,n){if(e)return Le.activeTexture(Ae.TEXTURE0+n),Le.bindTexture(t,e),n},handlerUV:function(t){return t&&t.isTexture&&t.uv||0},POSITION:{get:function(t,e,n){return t.geometry.vertices}},NORMAL:{get:function(t,e,n){return t.geometry.normals}},TANGENT:{get:function(t,e,n){var i=e.normalMap;if(i&&i.isTexture)return 1===Number(i.uv)?t.geometry.tangents1:t.geometry.tangents}},TEXCOORD_0:{get:function(t,e,n){if(t.geometry.uvs)return t.geometry.uvs}},TEXCOORD_1:{get:function(t,e,n){if(t.geometry.uvs1)return t.geometry.uvs1}},UVMATRIX_0:{get:function(t,e,n){if(e.uvMatrix)return e.uvMatrix.elements}},UVMATRIX_1:{get:function(t,e,n){if(e.uvMatrix1)return e.uvMatrix1.elements}},CAMERAFAR:{get:function(t,e,n){if(Me.isPerspectiveCamera)return Me.far}},CAMERANEAR:{get:function(t,e,n){if(Me.isPerspectiveCamera)return Me.near}},CAMERATYPE:{get:function(t,e,n){return Me.isPerspectiveCamera?1:0}},CAMERAPOSITION:{get:function(t,e,n){return Me.worldMatrix.getTranslation(Re).elements}},COLOR_0:{get:function(t,e,n){if(t.geometry.colors)return t.geometry.colors}},SKININDICES:{get:function(t,e,n){return t.geometry.skinIndices}},SKINWEIGHTS:{get:function(t,e,n){return t.geometry.skinWeights}},RENDERERSIZE:{get:function(t,e,n){return be[0]=Se.width,be[1]=Se.height,be}},LOCAL:{get:function(t,e,n){return t.matrix.elements},isDependMesh:!0},MODEL:{get:function(t,e,n){return t.worldMatrix.elements},isDependMesh:!0},VIEW:{get:function(t,e,n){return Me.viewMatrix.elements}},PROJECTION:{get:function(t,e,n){return Me.projectionMatrix.elements}},VIEWPROJECTION:{get:function(t,e,n){return Me.viewProjectionMatrix.elements}},MODELVIEW:{get:function(t,e,n){return Me.getModelViewMatrix(t,xe).elements},isDependMesh:!0},MODELVIEWPROJECTION:{get:function(t,e,n){return Me.getModelProjectionMatrix(t,xe).elements},isDependMesh:!0},MODELINVERSE:{get:function(t,e,n){return xe.invert(t.worldMatrix).elements},isDependMesh:!0},VIEWINVERSE:{get:function(t,e,n){return Me.worldMatrix.elements}},VIEWINVERSEINVERSETRANSPOSE:{get:function(t,e,n){return ye.normalFromMat4(Me.worldMatrix).elements}},PROJECTIONINVERSE:{get:function(t,e,n){return xe.invert(Me.projectionMatrix).elements}},MODELVIEWINVERSE:{get:function(t,e,n){return xe.invert(Me.getModelViewMatrix(t,xe)).elements},isDependMesh:!0},MODELVIEWPROJECTIONINVERSE:{get:function(t,e,n){return xe.invert(Me.getModelProjectionMatrix(t,xe)).elements},isDependMesh:!0},MODELINVERSETRANSPOSE:{get:function(t,e,n){return ye.normalFromMat4(t.worldMatrix).elements},isDependMesh:!0},MODELVIEWINVERSETRANSPOSE:{get:function(t,e,n){return ye.normalFromMat4(Me.getModelViewMatrix(t,xe)).elements},isDependMesh:!0},VIEWPORT:void 0,JOINTMATRIX:{get:function(t,e,n){if(t.isSkinedMesh)return t.getJointMat();m.a.warnOnce("semantic.JOINTMATRIX(".concat(t.id,")"),"Current mesh is not SkinedMesh!",t.id)},isDependMesh:!0,notSupportInstanced:!0},JOINTMATRIXTEXTURE:{get:function(t,e,n){if(t.isSkinedMesh)return t.updateJointMatTexture(),we.handlerTexture(t.jointMatTexture,n.textureIndex);m.a.warnOnce("semantic.JOINTMATRIXTEXTURE(".concat(t.id,")"),"Current mesh is not 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Float32Array(i)),this.clonedFrom?oi.invert(this.clonedFrom.worldMatrix):oi.invert(this.worldMatrix),e.forEach((function(e,i){ai.copy(oi),ai.multiply(e.worldMatrix),ai.multiply(n[i]),ai.toArray(t.jointMat,16*i)})),this.jointMat}},resetJointNamesByNodeName:function(t){var e=this.skeleton;e.jointNames.forEach((function(n,i){var r=e.jointNodeList[i],s=t.rootNode.getChildByName(r.name);s&&(e.jointNames[i]=s.jointName)}))},resetSkinIndices:function(t){var e=this.skeleton;if(e){var n=this.geometry,i=n.skinIndices;if(i){this.material.isDirty=!0,n.isDirty=!0,i.isDirty=!0;var r=new R.a;i.traverse((function(n,s,a){n.elements.forEach((function(n,i){var s=e.jointNames[n],a=t.jointNames.indexOf(s);a>=0?r.elements[i]=a:m.a.warnOnce("SkinedMesh.resetSkinIndices","SkinedMesh.resetSkinIndices: no jointName found!",s)})),i.setByOffset(a,r)}))}}},initJointMatTexture:function(){if(!this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture=new ve({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=si.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]:{};ui.superclass.getRenderOption.call(this,t);var e=this.skeleton.jointCount;if(e&&(t.JOINT_COUNT=e,et.VERTEX_TEXTURE_FLOAT)){var n=(et.MAX_VERTEX_UNIFORM_VECTORS-22)/4;e>n&&(t.JOINT_MAT_MAP=1)}return t}}),ci=ui,hi=s.a.create({isSkeleton:!0,className:"Skeleton",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]}))},clone:function(t){var e=new hi;return e.copy(this,t),e},copy:function(t,e){return this.inverseBindMatrices=t.inverseBindMatrices,this.jointNames=t.jointNames,void 0===e&&(e=t.rootNode),this.rootNode=e,this}}),fi=hi,li="1.15.0",di=s.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}}),mi=new c.a,_i=function(t,e){var n=t.material.renderOrder,i=e.material.renderOrder;if(n!==i)return n-i;var r=t.material._shaderNumId||0,s=e.material._shaderNumId||0;return r!==s?r-s:t._sortRenderZ-e._sortRenderZ},pi=function(t,e){var n=t.material.renderOrder,i=e.material.renderOrder;return n!==i?n-i:e._sortRenderZ-t._sortRenderZ},gi=s.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 i in n){var r=n[i];r.length>2&&e?e(r):r.forEach((function(e){t(e)}))}this.transparentList.forEach((function(e){t(e)}))},sort:function(){this.transparentList.sort(pi),this.opaqueList.sort(_i)},addMesh:function(t,e){var n=t.material,i=t.geometry;if(n&&i){if(t.frustumTest&&!e.isMeshVisible(t))return;if(this.useInstanced&&t.useInstanced){var r=this.instancedDict,s=n.id+"_"+i.id,a=r[s];r[s]||(a=r[s]=[]),a.push(t)}else t.worldMatrix.getTranslation(mi),mi.transformMat4(e.viewProjectionMatrix),t._sortRenderZ=mi.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)}}),vi=s.a.create({className:"WebGLState",isWebGLState:!0,systemFramebuffer:null,constructor:function(t){this.gl=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,i){this.set4("colorMask",t,e,n,i)},cullFace:function(t){this.set1("cullFace",t)},frontFace:function(t){this.set1("frontFace",t)},blendFuncSeparate:function(t,e,n,i){this.set4("blendFuncSeparate",t,e,n,i)},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,i){this.set4("viewport",t,e,n,i)},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 i=this._dict[t];i||(i=this._dict[t]=[]),i[0]===e&&i[1]===n||(i[0]=e,i[1]=n,this.gl[t](e,n))},set3:function(t,e,n,i){var r=this._dict[t];r||(r=this._dict[t]=[]),r[0]===e&&r[1]===n&&r[2]===i||(r[0]=e,r[1]=n,r[2]=i,this.gl[t](e,n,i))},set4:function(t,e,n,i,r){var s=this._dict[t];s||(s=this._dict[t]=[]),s[0]===e&&s[1]===n&&s[2]===i&&s[3]===r||(s[0]=e,s[1]=n,s[2]=i,s[3]=r,this.gl[t](e,n,i,r))},get:function(t){return this._dict[t]}}),Ei=s.a.create({Mixes:a.a,className:"WebGLResourceManager",isWebGLResourceManager:!0,hasNeedDestroyResource:!1,constructor:function(t){this._needDestroyResources=[],Object.assign(this,t)},destroyMesh:function(t){var e=this;this.getMeshResources(t).forEach((function(t){e.destroyIfNoRef(t)})),t._vao=t._program=t._shader=null},getMeshResources:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[];return t._shader&&e.push(t._shader),t._vao&&(e.push(t._vao),t._vao.getResources(e)),t._program&&e.push(t._program),e},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.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 i=this.getUsedResources(t);return n.forEach((function(t){i.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}}),Ti=new o.a,Mi=new c.a,Ai=new Float32Array([0,0,0]),Ii=s.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(r.each)(this.lightInfo,(function(n,i){if("uid"!==i&&n){e[i]=n;var r=t.getShadowMapCount(i);r&&(e[i+"_SMC"]=r)}})),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=[],i=[],r=[],s=[],a=[];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&&(i.push(o.lightShadow.framebuffer.texture),r.push(o.lightShadow.width),r.push(o.lightShadow.height),a.push(o.lightShadow.minBias,o.lightShadow.maxBias),Ti.copy(t.worldMatrix),Ti.premultiply(o.lightShadow.camera.viewProjectionMatrix),Ti.toArray(s,16*u))}));var o={colors:new Float32Array(e),infos:new Float32Array(n)};return i.length&&(o.shadowMap=i,o.shadowMapSize=new Float32Array(r),o.shadowBias=new Float32Array(a),o.lightSpaceMatrix=new Float32Array(s)),o},getSpotInfo:function(t){var e=[],n=[],i=[],r=[],s=[],a=[],o=[],u=[],c=[],h=[];this.spotLights.forEach((function(f,l){var d=3*l;f.getRealColor().toRGBArray(e,d),f.toInfoArray(n,d),f.getViewDirection(t).toArray(r,d),h.push(f.range),s.push(f._cutoffCos,f._outerCutoffCos),t.getModelViewMatrix(f,Ti),Ti.getTranslation(Mi),Mi.toArray(i,d),f.shadow&&f.lightShadow&&(a.push(f.lightShadow.framebuffer.texture),o.push(f.lightShadow.width),o.push(f.lightShadow.height),c.push(f.lightShadow.minBias,f.lightShadow.maxBias),Ti.multiply(f.lightShadow.camera.viewProjectionMatrix,t.worldMatrix),Ti.toArray(u,16*l))}));var f={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(i),dirs:new Float32Array(r),cutoffs:new Float32Array(s),ranges:new Float32Array(h)};return a.length&&(f.shadowMap=a,f.shadowMapSize=new Float32Array(o),f.shadowBias=new Float32Array(c),f.lightSpaceMatrix=new Float32Array(u)),f},getPointInfo:function(t){var e=[],n=[],i=[],r=[],s=[],a=[],o=[],u=[];this.pointLights.forEach((function(c,h){var f=3*h;c.getRealColor().toRGBArray(e,f),c.toInfoArray(n,f),u.push(c.range),t.getModelViewMatrix(c,Ti),Ti.getTranslation(Mi),Mi.toArray(i,f),c.shadow&&c.lightShadow&&(r.push(c.lightShadow.framebuffer.texture),a.push(c.lightShadow.minBias,c.lightShadow.maxBias),t.worldMatrix.toArray(s,16*h),o[2*h]=c.lightShadow.camera.near,o[2*h+1]=c.lightShadow.camera.far)}));var c={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(i),ranges:new Float32Array(u)};return r.length&&(c.shadowMap=r,c.shadowBias=new Float32Array(a),c.lightSpaceMatrix=new Float32Array(s),c.cameras=new Float32Array(o)),c},getAreaInfo:function(t){var e,n,i=[],r=[],s=[],a=[];return this.areaLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(i,c),t.getModelViewMatrix(o,Ti),Ti.getTranslation(Mi),Mi.toArray(r,c);var h=Ti.getRotation();Ti.fromQuat(h),Mi.set(.5*o.width,0,0),Mi.transformMat4(Ti),Mi.toArray(s,c),Mi.set(0,.5*o.height,0),Mi.transformMat4(Ti),Mi.toArray(a,c),e=o.ltcTexture1,n=o.ltcTexture2})),{colors:new Float32Array(i),poses:new Float32Array(r),width:new Float32Array(s),height:new Float32Array(a),ltcTexture1:e,ltcTexture2:n}},getAmbientInfo:function(){return Ai[0]=Ai[1]=Ai[2]=0,this.ambientLights.forEach((function(t){var e=t.getRealColor();Ai[0]+=e.r,Ai[1]+=e.g,Ai[2]+=e.b})),Ai[0]=Math.min(1,Ai[0]),Ai[1]=Math.min(1,Ai[1]),Ai[2]=Math.min(1,Ai[2]),Ai},updateInfo:function(t){var e=this.lightInfo,n=this.ambientLights,i=this.directionalLights,r=this.pointLights,s=this.spotLights,a=this.areaLights;e.AMBIENT_LIGHTS=n.length,e.POINT_LIGHTS=r.length,e.DIRECTIONAL_LIGHTS=i.length,e.SPOT_LIGHTS=s.length,e.AREA_LIGHTS=a.length;var o=function(t){return!!t.shadow};e.SHADOW_POINT_LIGHTS=r.filter(o).length,e.SHADOW_SPOT_LIGHTS=s.filter(o).length,e.SHADOW_DIRECTIONAL_LIGHTS=i.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()},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)}))}}),Li=C.a.DEPTH_TEST,Oi=C.a.SAMPLE_ALPHA_TO_COVERAGE,Si=C.a.CULL_FACE,Ri=C.a.FRONT_AND_BACK,yi=C.a.BLEND,xi=C.a.LINES,Ni=C.a.STATIC_DRAW,bi=C.a.DYNAMIC_DRAW,wi=s.a.create({Mixes:a.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,isInitFailed:!1,_isInit:!1,_isContextLost:!1,constructor:function(t){this.clearColor=new v.a(1,1,1),Object.assign(this,t),this.renderInfo=new di,this.renderList=new gi,this.lightManager=new Ii,this.resourceManager=new Ei},resize:function(t,e,n){if(n||this.width!==t||this.height!==e){var i=this.domElement;this.width=t,this.height=e,i.width=t,i.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,i){var r=this.state,s=this.gl;r&&(void 0===t?t=this.offsetX:this.offsetX=t,void 0===e?e=this.offsetY:this.offsetY=e,void 0===n&&(n=s.drawingBufferWidth),void 0===i&&(i=s.drawingBufferHeight),r.viewport(t,e,n,i))},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};!0===this.preserveDrawingBuffer&&(e.preserveDrawingBuffer=!0),!0===this.gameMode&&(e.gameMode=!0);var n=this.gl=this.domElement.getContext("webgl",e);n.viewport(0,0,this.width,this.height),Tt.init(n),tt.init(n),et.init(n),dt.init(this),this.state=new vi(n),tt.instanced||(this.useInstanced=!1),this.renderList.useInstanced=this.useInstanced,tt.vao||(this.useVao=!1),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){this.fire("webglContextLost");var e=this.gl;this._isContextLost=!0,t.preventDefault(),It.reset(e),dt.reset(e),qt.reset(e),xt.reset(e),Ft.reset(e),this.state.reset(e),this._lastMaterial=null,this._lastProgram=null},_onContextRestore:function(t){this.fire("webglContextRestored");var e=this.gl;this._isContextLost=!1,tt.reset(e),re.reset(e)},setupDepthTest:function(t){var e=this.state;t.depthTest?(e.enable(Li),e.depthFunc(t.depthFunc),e.depthMask(t.depthMask),e.depthRange(t.depthRange[0],t.depthRange[1])):e.disable(Li)},setupSampleAlphaToCoverage:function(t){var e=this.state;t.sampleAlphaToCoverage?e.enable(Oi):e.disable(Oi)},setupCullFace:function(t){var e=this.state;t.cullFace&&t.cullFaceType!==Ri?(e.enable(Si),e.cullFace(t.cullFaceType)):e.disable(Si)},setupBlend:function(t){var e=this.state;t.blend?(e.enable(yi),e.blendFuncSeparate(t.blendSrc,t.blendDst,t.blendSrcAlpha,t.blendDstAlpha),e.blendEquationSeparate(t.blendEquation,t.blendEquationAlpha)):e.disable(yi)},setupUniforms:function(t,e,n,i){var r=this.forceMaterial||e.material;for(var s in t.uniforms){var a=r.getUniformInfo(s),o=t.uniforms[s];if(!a.isBlankInfo&&(i||a.isDependMesh&&!n)){var u=a.get(e,r,o);null!=u&&(t[s]=u)}}},setupVao:function(t,e,n){var i=n.geometry,r=i.isStatic;if(t.isDirty||!r||i.isDirty){t.isDirty=!1;var s=this.forceMaterial||n.material,a=s.attributes,o=r?Ni:bi;for(var u in a){var c=e.attributes[u];if(c){var h=s.getAttributeData(u,n,c);null!=h&&t.addAttribute(h,c,o)}}i.indices&&t.addIndexBuffer(i.indices,o),i.isDirty=!1}i.vertexCount&&(t.vertexCount=i.vertexCount)},setupMaterial:function(t,e,n){var i=arguments.length>3&&void 0!==arguments[3]&&arguments[3],r=this.forceMaterial||e.material;(r.isDirty||this._lastMaterial!==r)&&(this.setupDepthTest(r),this.setupSampleAlphaToCoverage(r),this.setupCullFace(r),this.setupBlend(r),i=!0),this.setupUniforms(t,e,n,i),r.isDirty=!1,this._lastMaterial=r},setupMesh:function(t,e){var n=this.gl,i=this.state,r=this.lightManager,s=t.geometry,a=this.forceMaterial||t.material,o=dt.getShader(t,a,e,r,this.fog,this.useLogDepth),u=It.getProgram(o,i);u.useProgram(),this.setupMaterial(u,t,e,this._lastProgram!==u),this._lastProgram=u,t.material.wireframe&&s.mode!==xi&&s.convertToLinesMode();var c=s.id+u.id,h=Ft.getVao(n,c,{useInstanced:e,useVao:this.useVao,mode:s.mode});return this.setupVao(h,u,t),t._vao=h,t._shader=o,t._program=u,{vao:h,program:u,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 i=this.renderList,r=this.renderInfo,s=this.lightManager,a=this.resourceManager,o=this.state;this.fog=t.fog,s.reset(),r.reset(),i.reset(),Ce.init(this,o,e,s,this.fog),t.updateMatrixWorld(),e.updateViewProjectionMatrix(),t.traverse((function(t){return t.visible?(t.isMesh?i.addMesh(t,e):t.isLight&&s.addLight(t),g.TRAVERSE_STOP_NONE):g.TRAVERSE_STOP_CHILDREN})),i.sort(),s.createShadowMap(this,e),s.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"),a.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,n.depthMask(!0),this._lastMaterial=null,this._lastProgram=null,e.clearColor(t.r,t.g,t.b,t.a),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT)},clearDepth:function(){var t=this.gl;this.state.depthMask(!0),t.clear(t.DEPTH_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,i=this.setupMesh(e,!0),r=i.vao,s=i.program;n.getInstancedUniforms().forEach((function(e){var n=e.name,i=e.info,a=s.attributes[n];a&&r.addInstancedAttribute(a,t,(function(t){return i.get(t)}))})),r.drawInstance(t.length),this.addRenderInfo(r.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&&(It.reset(t),dt.reset(t),xt.reset(t),Ft.reset(t),this.state.reset(t),qt.reset(t),re.destroy(t))}}),Ci=n(60),Pi=n.n(Ci).a,Hi=s.a.create({Extends:g,isStage:!0,className:"Stage",renderer:null,camera:null,pixelRatio:null,offsetX:0,offsetY: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}Hi.superclass.constructor.call(this,t),this.initRenderer(t),m.a.log("Hilo3d version: ".concat(li))},initRenderer:function(t){var e=this.canvas=this.createCanvas(t);this.renderer=new wi(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,i){if(void 0===n&&(n=this.pixelRatio),i||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 r=this.canvas;this.renderer.resize(this.rendererWidth,this.rendererHeight,i),r.style.width=this.width+"px",r.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,i){return this.resize(n,i,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 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_=Object.assign({},t);_.type=m,_.eventTarget=n,n._fireMouseEvent(_)}t.lastEventTarget=n,this._eventTarget=null}if(l&&l.pointerEnabled&&"mouseout"!==i&&(t.eventTarget=this._eventTarget=l,l._fireMouseEvent(t)),!r){var p=l&&l.pointerEnabled&&l.useHandCursor?"pointer":"";e.style.cursor=p}Pi.android&&"touchmove"===i&&t.preventDefault()},updateDomViewport:function(){var t=this.canvas,e=null;return t.parentNode&&(e=this.domViewport=Object(r.getElementRect)(t)),e},getMeshResultAtPoint:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=this.camera,r=this._ray;r||(r=this._ray=new ei.a),r.fromCamera(i,t,e,this.width,this.height);var s=this.raycast(r,!0,n);if(s)return s[0];this._stageResultAtPoint||(this._stageResultAtPoint={mesh:this,point:new c.a});var a=this._stageResultAtPoint.point;return a.copy(i.unprojectVector(a.set(t,e,0),this.width,this.height)),this._stageResultAtPoint},releaseGLResource:function(){return this.renderer.releaseGLResource(),this},destroy:function(){return Hi.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}}),Di=Hi,Fi=n(61),Ui=n.n(Fi),Gi=n(105),Bi=n.n(Gi);Ui.a.Ease=Bi.a;var Vi=Ui.a,Xi=s.a.create({Extends:Z,isBoxGeometry:!0,className:"BoxGeometry",width:1,height:1,depth:1,widthSegments:1,heightSegments:1,depthSegments:1,constructor:function(t){Xi.superclass.constructor.call(this,t),this.isSegments()?this.buildWithSegments():this.build()},buildWithSegments:function(){var t=this.width,e=this.height,n=this.depth,i=this.widthSegments,r=this.heightSegments,s=this.depthSegments,a=r*s*6,o=i*s*6,u=i*r*6,c=2*((r+1)*(s+1)+(i+1)*(s+1)+(i+1)*(r+1)),h=new Float32Array(3*c),f=new Float32Array(3*c),l=new Float32Array(2*c),d=new Uint16Array(2*(a+o+u));this.vertices=new w(h,3),this.normals=new w(f,3),this.uvs=new w(l,2),this.indices=new w(d,1);var m=[0,0];this.buildPlane(m,2,1,0,-1,1,n,e,t/2,s,r),this.buildPlane(m,2,1,0,1,1,n,e,-t/2,s,r),this.buildPlane(m,0,2,1,1,-1,t,n,e/2,i,s),this.buildPlane(m,0,2,1,1,1,t,n,-e/2,i,s),this.buildPlane(m,0,1,2,1,1,t,e,n/2,i,r),this.buildPlane(m,0,1,2,-1,1,t,e,-n/2,i,r)},buildPlane:function(t,e,n,i,r,s,a,o,u,c,h){for(var f=a/c,l=o/h,d=a/2,m=o/2,_=t[0],p=t[1],g=this.vertices.data,v=this.normals.data,E=this.uvs.data,T=this.indices.data,M=0;M<=h;M++)for(var A=(M*l-m)*s,I=0;I<=c;I++){if(g[3*_+e]=(I*f-d)*r,g[3*_+n]=A,g[3*_+i]=u,v[3*_+e]=0,v[3*_+n]=0,v[3*_+i]=u<0?-1:1,E[2*_]=I/c,E[2*_+1]=1-M/h,I<c&&M<h){var L=t[0]+(M+1)*(c+1)+I;T[p++]=L,T[p++]=_,T[p++]=L+1,T[p++]=L+1,T[p++]=_,T[p++]=_+1}_++}t[0]=_,t[1]=p},build:function(){var t=new Float32Array(72),e=new Uint16Array(36);this.vertices=new w(t,3),this.indices=new w(e,1);var n=this.width/2,i=this.height/2,r=this.depth/2,s=[-n,-i,-r],a=[n,-i,-r],o=[n,i,-r],u=[-n,i,-r],c=[-n,-i,r],h=[n,-i,r],f=[n,i,r],l=[-n,i,r];this.addRect(h,a,o,f),this.addRect(s,c,l,u),this.addRect(l,f,o,u),this.addRect(s,a,h,c),this.addRect(c,h,f,l),this.addRect(a,s,u,o)},isSegments:function(){return this.widthSegments>1||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 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l=h*(t+1)+f;if(s[3*l]=f*i-this.width/2,s[3*l+1]=this.height/2-h*r,a[3*l]=0,a[3*l+1]=0,a[3*l+2]=1,o[2*l]=f/t,o[2*l+1]=1-h/e,h<e&&f<t){var d=(h+1)*(t+1)+f;u[c++]=l,u[c++]=d,u[c++]=d+1,u[c++]=l,u[c++]=d+1,u[c++]=l+1}}this.vertices=new w(s,3),this.indices=new w(u,1),this.normals=new w(a,3),this.uvs=new w(o,2)},_raycast:function(t,e){var n=t.origin.z,i=t.direction.z;if(e===ki&&(i>0||n<0))return null;if(e===zi&&(i<0||n>0))return null;var r=t.intersectsPlane(qi,0);if(r){var s=r.x,a=r.y,o=.5*this.width,u=.5*this.height;if(s>=-o&&s<=o&&a>=-u&&a<=u)return[r]}return null}}),Yi=Wi,Zi=s.a.create({Extends:Z,isSphereGeometry:!0,className:"SphereGeometry",radius:1,heightSegments:16,widthSegments:32,constructor:function(t){Zi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.radius,e=this.heightSegments,n=this.widthSegments,i=(n+1)*(e+1),r=n*e,s=new Float32Array(3*i),a=new Float32Array(4*i),o=new Float32Array(2*i),u=new Uint16Array(6*r),c=0,h=0,f=0,l=0,d=0,m=2*Math.PI,_=Math.PI,p=0;p<=e;p++)for(var g=p/e,v=_*g,E=Math.cos(v)*t,T=Math.sin(v)*t,M=0;M<=n;M++){var A=M/n,I=m*A,L=Math.cos(I),O=Math.sin(I),S=L*T,R=O*T,y=O,x=-L;if(a[f++]=y,a[f++]=0,a[f++]=x,a[f++]=1,s[h++]=S,s[h++]=E,s[h++]=R,o[l++]=A,o[l++]=g,p>0&&M>0){var N=d,b=N-1,C=b-n-1,P=N-n-1;u[c++]=C,u[c++]=P,u[c++]=N,u[c++]=C,u[c++]=N,u[c++]=b}d++}this.vertices=new w(s,3),this.indices=new w(u,1),this.uvs=new w(o,2),this.tangents=new w(a,4),this.normals=new w(new Float32Array(s),3)},_raycast:function(t,e){return Zi.superclass._raycast.call(this,t,e)}}),Ki=Zi,Qi=[dt,It,xt,Ft,qt],Ji=function(){var t="";Qi.forEach((function(e){t+="".concat(e.prototype.className,":").concat(Object.keys(e.cache._cache).length," ")})),m.a.log(t)},$i=s.a.create({Mixes:a.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 i={key:t,state:e,data:n};this._files[t]=i,this.fire("update",i),this.fire("update:".concat(i.key),i)}},get:function(t){return this.enabled?this._files[t]:null},remove:function(t){delete this._files[t]},clear:function(){this._files={}},wait:function(t){var e=this;return t?t.state===$i.LOADED?Promise.resolve(t.data):t.state===$i.FAILED?Promise.reject():new Promise((function(n,i){e.on("update:".concat(t.key),(function(t){var e=t.detail;e.state===$i.LOADED?n(e.data):e.state===$i.FAILED&&i(e.data)}),!0)})):Promise.reject()}}),tr=$i,er=new tr,nr=s.a.create({Mixes:a.a,isBasicLoader:!0,className:"BasicLoader",Statics:{_cache:er,enalbeCache:function(){er.enabled=!0},disableCache:function(){er.enabled=!1},deleteCache:function(t){er.remove(t)},clearCache:function(){er.clear()},cache:{get:function(){return er},set:function(){m.a.warn("BasicLoader.cache is readonly!")}}},load:function(t){var e=t.src,n=t.type;if(!n){var i=Object(r.getExtension)(e);/^(?:png|jpe?g|gif|webp|bmp)$/i.test(i)&&(n="img"),n||(n=t.defaultType)}return"img"===n?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,i=new Uint8Array(n),r=0;r<n;r++)i[r]=e(t[r]);return i},loadImg:function(t,e){var n=this,i=er.get(t);return i?er.wait(i):new Promise((function(i,r){var s=new Image;er.update(t,tr.PENDING),s.onload=function(){s.onerror=null,s.onabort=null,s.onload=null,er.update(t,tr.LOADED,s),i(s)},s.onerror=function(){s.onerror=null,s.onabort=null,s.onload=null;var e=new Error("Image load failed for 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s?s.response:s.responseText;if("json"===t.type)try{e=JSON.parse(e)}catch(t){return void i(new TypeError("JSON.parse error"+t))}n(e)}},s.onprogress=function(n){e.fire("progress",{url:t.url,loaded:n.loaded,total:n.total})},s.onerror=function(){i(new TypeError("Network request failed"))},s.ontimeout=function(){i(new TypeError("Network request timed out"))},s.open(t.method||"GET",t.url,!0),"include"===t.credentials&&(s.withCredentials=!0),"buffer"===t.type&&(s.responseType="arraybuffer"),Object(r.each)(t.headers,(function(t,e){s.setRequestHeader(e,t)})),s.send(t.body||null)}))}}),ir=s.a.create({isLoader:!0,className:"Loader",maxConnections:2,Statics:{_loaderClassMap:{},_loaders:{},addLoader:function(t,e){ir._loaderClassMap[t]=e},getLoader:function(t){if(!ir._loaders[t]){var e=ir._loaderClassMap[t]?ir._loaderClassMap[t]:nr;ir._loaders[t]=new e}return ir._loaders[t]}},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(r.getExtension)(t.src);return ir.getLoader(n).load(t)}}),rr=ir,sr=s.a.create({Extends:nr,isCubeTextureLoader:!0,className:"CubeTextureLoader",constructor:function(){sr.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 fe(n)})).catch((function(t){throw m.a.error("load CubeTexture failed",t.message,t.stack),t}))}});rr.addLoader("CubeTexture",sr);var ar=sr,or=s.a.create({Extends:ke,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,emission:null,isSpecularGlossiness:!1,specular:null,glossiness:1,specularGlossinessMap:null,usedUniformVectors:11,constructor:function(t){this.baseColor=new v.a(1,1,1),this.specular=new v.a(1,1,1),or.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_baseColor:"BASECOLOR",u_metallic:"METALLIC",u_roughness:"ROUGHNESS",u_specular:"SPECULAR",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"}),this.addTextureUniforms({u_baseColorMap:"BASECOLORMAP",u_metallicMap:"METALLICMAP",u_roughnessMap:"ROUGHNESSMAP",u_metallicRoughnessMap:"METALLICROUGHNESSMAP",u_occlusionMap:"OCCLUSIONMAP",u_specularGlossinessMap:"SPECULARGLOSSINESSMAP",u_lightMap:"LIGHTMAP"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};or.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"),et.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),e.update(),t}}),ur=or,cr=new Image;cr.src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";var hr=s.a.create({Extends:qt,Mixes:a.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)),hr.superclass.constructor.call(this,t),this.image=this.placeHolder||cr},load:function(t){var e=this;return hr.loader=hr.loader||new rr,hr.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=""),hr.superclass._releaseImage.call(this)}}),fr=hr,lr=n(13);function dr(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(t)))return;var n=[],i=!0,r=!1,s=void 0;try{for(var a,o=t[Symbol.iterator]();!(i=(a=o.next()).done)&&(n.push(a.value),!e||n.length!==e);i=!0);}catch(t){r=!0,s=t}finally{try{i||null==o.return||o.return()}finally{if(r)throw s}}return n}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return mr(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 mr(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 mr(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,i=new Array(e);n<e;n++)i[n]=t[n];return i}var _r=new l.a,pr=new l.a,gr=new l.a,vr=new l.a,Er=new l.a,Tr=new l.a,Mr=new lr.a,Ar=[];function Ir(t,e){return t-e}var Lr=s.a.create({Statics:{interpolation:{LINEAR:function(t,e,n){if(void 0===e)return t;if(t.slerp)return t.slerp(e,n);if(t.lerp)return t.lerp(e,n);if(Object(r.isArrayLike)(t)){Ar.length=0;for(var i=t.length-1;i>=0;i--)Ar[i]=t[i]+n*(e[i]-t[i]);return Ar}return t+n*(e-t)},STEP:function(t,e,n){return t},CUBICSPLINE:function(t,e,n,i){var s=t.length/3;if(void 0===e)return 1===s?t[1]:t.slice(s,-s);var a=t[1],o=t[2],u=e[1],c=e[0];return s>1&&(a=t.slice(s,-s),o=t.slice(-s),u=e.slice(s,-s),c=e.slice(0,s)),a.hermite?a.hermite(a,o.scale(i),u,c.scale(i),n):a.isQuaternion?(a.fromArray(this._cubicSpline(a.elements,o.elements,u.elements,c.elements,i,n),0,!0),a.normalize(!0)):(Object(r.isArrayLike)(a)||(a=[a],o=[o],u=[u],c=[c]),a=this._cubicSpline(a,o,u,c,i,n)),a},_cubicSpline:function(t,e,n,i,r,s){var a=s*s,o=a*s,u=2*o-3*a+1,c=o-2*a+s,h=-2*o+3*a,f=o-a;Ar.length=0;for(var l=t.length-1;l>=0;l--)Ar[l]=t[l]*u+c*e[l]*r+n[l]*h+f*i[l]*r;return Ar}},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(),Lr.StateType[t]||Lr._extraStateHandlers.type[t]},_extraStateHandlers:{type:{},handler:{}},registerStateHandler:function(t,e){Lr._extraStateHandlers.type[String(t).toUpperCase()]=t,Lr._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){return Object(r.getIndexFromSortedArray)(this.keyTime,t,Ir)},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=dr(this.findIndexByTime(t),2),n=e[0],i=e[1];if(n<0||i>=this.keyTime.length)return null;var s=this.keyTime[n],a=this.keyTime[i],o=this.getStateByIndex(n);if("STEP"===this.interpolationType)return o;if(n===i){var u=this.interpolation(o);return this.type===Lr.StateType.ROTATION&&(u=_r.fromEuler(Mr.fromArray(u))),u.elements||u}var c=this.getStateByIndex(i),h=a-s,f=(t-s)/h;this.type===Lr.StateType.ROTATION?Object(r.isArrayLike)(o[0])?(o[0]=_r.fromEuler(Mr.fromArray(o[0])),o[1]=pr.fromEuler(Mr.fromArray(o[1])),o[2]=gr.fromEuler(Mr.fromArray(o[2])),c[0]=vr.fromEuler(Mr.fromArray(c[0])),c[1]=Er.fromEuler(Mr.fromArray(c[1])),c[2]=Tr.fromEuler(Mr.fromArray(c[2]))):(o=_r.fromEuler(Mr.fromArray(o)),c=pr.fromEuler(Mr.fromArray(c))):this.type===Lr.StateType.QUATERNION&&(Object(r.isArrayLike)(o[0])?(o[0]=_r.fromArray(o[0]),o[1]=pr.fromArray(o[1]),o[2]=gr.fromArray(o[2]),c[0]=vr.fromArray(c[0]),c[1]=Er.fromArray(c[1]),c[2]=Tr.fromArray(c[2])):(o=_r.fromArray(o),c=pr.fromArray(c)));var l=this.interpolation(o,c,f,h);return l.elements||l},interpolation:function(t,e,n,i){return Lr.interpolation[this.interpolationType](t,e,n,i)},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||[],i=e.length;e=e.slice();for(var r=0;r<i;r++)n[r]=r;for(var s=0;s<i;s++)for(var a=s+1;a<i;a++)if(e[a]>e[s]){var o=e[s];e[s]=e[a],e[a]=o,o=n[s],n[s]=n[a],n[a]=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===Lr.StateType.ROTATION&&(n=Lr.StateType.QUATERNION);var i=this.getState(t);if(i){var r="updateNode"+n;this[r]?this[r](e,i):Lr._extraStateHandlers.handler[n]?Lr._extraStateHandlers.handler[n].call(this,e,i):m.a.warnOnce(r,"updateNodeState failed unknow type(%s)",n)}}},clone:function(){return new this.constructor({keyTime:this.keyTime,states:this.states,type:this.type,nodeName:this.nodeName})}}),Or=Lr,Sr=s.a.create({Statics:{_anims:[],tick:function(t){this._anims.forEach((function(e){return e.tick(t)}))}},Mixes:a.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()}},validAnimationIds:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.animStatesList=[],this.clips={},Object.assign(this,t),this.initClipTime()},addClip:function(t,e,n,i){this.clips[t]={start:e,end:n,animStatesList:i}},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=t.startTime,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 i=this.clips[t];i?(n=i.start,e=i.end,i.animStatesList&&(this.animStatesList=i.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,Sr._anims.push(this)},stop:function(){this.paused=!0;var t=Sr._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}}),Rr=Sr;function yr(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){if("undefined"==typeof Symbol||!(Symbol.iterator in 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Nr=C.a.BLEND,br=C.a.DEPTH_TEST,wr=C.a.CULL_FACE,Cr=C.a.FRONT,Pr=C.a.BACK,Hr=C.a.FRONT_AND_BACK,Dr={5120:[1,Int8Array],5121:[1,Uint8Array],5122:[2,Int16Array],5123:[2,Uint16Array],5125:[4,Uint32Array],5126:[4,Float32Array]},Fr={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},Ur={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"}},Gr=s.a.create({isGLTFParser:!0,className:"GLTFParser",Statics:{MAGIC:"glTF",extensionHandlers:i,registerExtensionHandler:function(t,e){this.extensionHandlers[t]=e},unregisterExtensionHandler:function(t){this.extensionHandlers[t]&&delete this.extensionHandlers[t]}},isMultiAnim:!0,isProgressive:!1,isUnQuantizeInShader:!0,isLoadAllTextures:!1,preHandlerImageURI:null,preHandlerBufferURI:null,customMaterialCreator:null,ignoreTextureError:!1,forceCreateNewBuffer:!1,src:"",constructor:function(t,e){Object.assign(this,e),this.content=t},parse:function(t){var e=this;if(this.content instanceof ArrayBuffer){var n=this.content;if(r.convertUint8ArrayToString(new Uint8Array(n,0,4))===Gr.MAGIC)this.parseBinary(n);else{var i=r.convertUint8ArrayToString(new Uint8Array(n),!0);this.json=JSON.parse(i)}}else this.json=JSON.parse(this.content);return this.glTFVersion=parseFloat(this.json.asset.version),this.glTFVersion>=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={},r.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]||Gr.extensionHandlers[t]},parseExtension:function(t,e,n){var i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},r=t[e],s=this.getExtensionHandler(e);return s&&s.parse?s.parse(r,this,n,i):n},parseExtensions:function(t,e){var n=this,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return r.each(t,(function(t,r){if(!i.ignoreExtensions||!i.ignoreExtensions[r]){var s=n.getExtensionHandler(r),a=i.methodName||"parse";s&&s[a]&&(e=s[a](t,n,e,i))}})),e},isUseExtension:function(t,e){return!!(t&&t.extensions&&t.extensions[e])},parseBinary:function(t){this.isBinary=!0;var e,n=new DataView(t),i=n.getUint32(4,!0),s=n.getUint32(8,!0),a=12;if(i<2){var o=n.getUint32(a,!0);e=new Uint8Array(t,20,o),e=r.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e),this.binaryBody=t.slice(20+o)}else{if(2!==i)throw new Error("Dont support glTF version ".concat(i));for(;a<s;){var u=n.getUint32(a,!0),c=n.getUint32(a+4,!0);1313821514===c?(e=new Uint8Array(t,a+8,u),e=r.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e)):5130562===c&&(this.binaryBody=t.slice(a+8,a+8+u)),a+=8+u}}},loadResources:function(t){var e=this,n=[];for(var i in this.extensionsUsed){var r=this.getExtensionHandler(i);r&&r.init&&n.push(r.init(t,this))}return this.isBinary?n.push(this.loadBuffers(t).then((function(){return e.loadTextures(t)}))):(n.push(this.loadBuffers(t)),n.push(this.loadTextures(t))),Promise.all(n)},getBufferUri:function(t){var e=r.getRelativePath(this.src,this.json.buffers[t].uri);return this.preHandlerBufferURI&&(e=this.preHandlerBufferURI(e,this.json.buffers[t])),e},loadBuffers:function(t){var e=this;return this.buffers={},this.isBinary?(this.isGLTF2?this.buffers[0]=this.binaryBody:this.buffers.binary_glTF=this.binaryBody,this.parseBufferViews(),Promise.resolve()):Promise.all(Object.keys(this.json.buffers||[]).map((function(n){var i=e.getBufferUri(n);return t.loadRes(i,"buffer").then((function(t){e.buffers[n]=t}))}))).then((function(){e.parseBufferViews()}))},getImageUri:function(t){var e=this.json.images[t],n=e.uri;if(this.isUseExtension(e,"KHR_binary_glTF")){var i=e.extensions.KHR_binary_glTF,s=this.bufferViews[i.bufferView],a=new Uint8Array(s.buffer,s.byteOffset,s.byteLength);n=r.getBlobUrl(i.mimeType,a)}else if(n)n=r.getRelativePath(this.src,n);else if("bufferView"in e){var o=this.bufferViews[e.bufferView],u=new Uint8Array(o.buffer,o.byteOffset,o.byteLength);n="image/ktx"===e.mimeType?u:r.getBlobUrl(e.mimeType,u)}return this.preHandlerImageURI&&(n=this.preHandlerImageURI(n,e)),n},getImageType:function(t){var e=this.json.images[t],n="";return e&&/^image\/(.*)$/.test(e.mimeType)&&(n=RegExp.$1),["ktx"].indexOf(n)<0&&(n=""),n},getUsedTextureNameMap:function(){var t=this,e={};return r.each(this.json.materials,(function(n){var i=n,s=!1;if(t.isUseExtension(n,"KHR_materials_common")&&(s=!0,i=n.extensions.KHR_materials_common.values),t.isGLTF2&&!s){if(i.normalTexture&&(e[i.normalTexture.index]=!0),i.occlusionTexture&&(e[i.occlusionTexture.index]=!0),i.emissiveTexture&&(e[i.emissiveTexture.index]=!0),i.transparencyTexture&&(e[i.transparencyTexture.index]=!0),t.isUseExtension(i,"KHR_materials_pbrSpecularGlossiness")){var a=i.extensions.KHR_materials_pbrSpecularGlossiness;t.getExtensionHandler("KHR_materials_pbrSpecularGlossiness").getUsedTextureNameMap(a,e,t)}else if(t.isUseExtension(i,"KHR_techniques_webgl")){var o=i.extensions.KHR_techniques_webgl;t.getExtensionHandler("KHR_techniques_webgl").getUsedTextureNameMap(o,e,t)}else if(i.pbrMetallicRoughness){var u=i.pbrMetallicRoughness;u.baseColorTexture&&(e[u.baseColorTexture.index]=!0),u.metallicRoughnessTexture&&(e[u.metallicRoughnessTexture.index]=!0)}}else s||(i=n.values),["diffuse","specular","emission","ambient","transparency","normalMap"].forEach((function(n){var s=i[n];s instanceof Object&&"index"in s&&(s=s.index),r.isStrOrNumber(s)&&t.json.textures[s]&&(e[s]=!0)}))})),e},loadTextures:function(){var t=this;if(this.textures={},!this.json.textures)return Promise.resolve();var e=Object.keys(this.json.textures);if(!this.isLoadAllTextures){var n=this.getUsedTextureNameMap();e=e.filter((function(t){return n[t]}))}return Promise.all(e.map((function(e){var n=t.json.textures[e],i=t.getImageUri(n.source),s=new fr(n);if(s.uv=void 0,s.autoLoad=t.isProgressive,s.crossOrigin=!0,s.resType=t.getImageType(n.source),s.src=i,s.name=n.name||e,r.isBlobUrl(i)){var a=function t(){r.revokeBlobUrl(i),s.off("load",t),s.off("error",t)};s.on("load",a,!0),s.on("error",a,!0)}return t.json.samplers&&Object.assign(s,t.json.samplers[n.sampler]),n.extensions&&(s=t.parseExtensions(n.extensions,s)),t.textures[e]=s,t.isProgressive?Promise.resolve():s.load(!t.ignoreTextureError)})))},parseBufferViews:function(){var t=this;this.bufferViews={},r.each(this.json.bufferViews,(function(e,n){var i=t.buffers[e.buffer],r=e.byteOffset||0,s=e.byteLength;t.bufferViews[n]={id:d.a.generateUUID("bufferView"),byteOffset:r,byteLength:s,buffer:i,byteStride:e.byteStride}})),this.isBinary||delete this.buffers},getTexture:function(t){var e=this.textures[t.index];if(!e)return null;var n=t.texCoord||0,i=t.index+"_"+n;return this.textures[i]?e=this.textures[i]:"number"==typeof e.uv&&e.uv!==n&&(e=e.clone(),this.textures[i]=e),e.uv=n,e.__gltfTextureInfo=t,e},getColorOrTexture:function(t){return Array.isArray(t)?new v.a(t[0],t[1],t[2]):(t instanceof Object&&"index"in t&&(t=t.index),this.textures[t])},parseMaterialCommonProps:function(t,e){switch(e.alphaMode){case"BLEND":t.transparent=!0;break;case"MASK":t.alphaCutoff="alphaCutoff"in e?e.alphaCutoff:.5;break;case"OPAQUE":default:t.ignoreTranparent=!0}e.doubleSided?t.side=Hr:t.side=Cr,e.transparencyTexture&&(t.transparency=this.getTexture(e.transparencyTexture))},createPBRMaterial:function(t){var e=new ur,n=t,i=!this.isUseExtension(n,"KHR_materials_unlit");if(i){var r=n.normalTexture;r&&(e.normalMap=this.getTexture(r),void 0!==r.scale?e.normalMapScale=r.scale:e.normalMapScale=1);var s=n.occlusionTexture;s&&(e.occlusionMap=this.getTexture(s),void 0!==s.strength?e.occlusionStrength=s.strength:e.occlusionStrength=1);var a=n.emissiveTexture;a&&(e.emission=this.getTexture(a))}else e.lightType="NONE";if(this.isUseExtension(n,"KHR_materials_pbrSpecularGlossiness"))this.parseExtension(n.extensions,"KHR_materials_pbrSpecularGlossiness",e);else if(n.pbrMetallicRoughness){var o=n.pbrMetallicRoughness;o.baseColorFactor&&e.baseColor.fromArray(o.baseColorFactor),o.baseColorTexture&&(e.baseColorMap=this.getTexture(o.baseColorTexture)),i&&(o.metallicRoughnessTexture&&(e.metallicRoughnessMap=this.getTexture(o.metallicRoughnessTexture),e.occlusionMap===e.metallicRoughnessMap&&(e.occlusionMap=null,e.isOcclusionInMetallicRoughnessMap=!0)),"roughnessFactor"in o&&(e.roughness=o.roughnessFactor),"metallicFactor"in o&&(e.metallic=o.metallicFactor))}return e.baseColorMap&&this._parseTextureTransform(e,e.baseColorMap),e},_parseTextureTransform:function(t,e){var n=e.__gltfTextureInfo;if(this.isUseExtension(n,"KHR_texture_transform")){var i=n.extensions.KHR_texture_transform;if(void 0!==i.texCoord&&(e.uv=i.texCoord),i.offset||i.rotation||i.scale){var r=i.offset||[0,0],s=i.rotation||0,a=i.scale||[1,1],o=(new y.a).fromRotationTranslationScale(s,r[0],r[1],a[0],a[1]);0===e.uv?t.uvMatrix=o:1===e.uv&&(t.uvMatrix1=o)}}},createKMCMaterial:function(t,e){var n,i=new qe;return e?(n=e.values,i.lightType=e.technique):n=t.values,i.diffuse=this.getColorOrTexture(n.diffuse)||i.diffuse,i.specular=this.getColorOrTexture(n.specular)||i.specular,i.emission=this.getColorOrTexture(n.emission)||i.emission,i.ambient=this.getColorOrTexture(n.ambient)||i.ambient,n.normalMap&&(i.normalMap=this.getColorOrTexture(n.normalMap)),"number"==typeof n.transparency?(i.transparency=n.transparency,i.transparency<1&&(i.transparent=!0)):"string"==typeof n.transparency&&(i.transparency=this.getColorOrTexture(n.transparency),i.transparent=!0),!0===n.transparent&&(i.transparent=!0),"shininess"in n&&(i.shininess=n.shininess),this._parseTextureTransform(i,i.diffuse),i},parseMaterials:function(){var t=this;this.materials={},r.each(this.json.materials,(function(e,n){if(t.customMaterialCreator){var i=t.customMaterialCreator(n,e,t.json,t);if(i)return void(t.materials[n]=i)}var r,s=null;t.isUseExtension(e,"KHR_materials_common")&&(s=e.extensions.KHR_materials_common),t.isGLTF2&&!s?(r=t.isUseExtension(e,"KHR_techniques_webgl")?t.parseExtension(e.extensions,"KHR_techniques_webgl"):t.createPBRMaterial(e),t.parseMaterialCommonProps(r,e)):r=t.createKMCMaterial(e,s),(r=t.parseExtensions(e.extensions,r,{ignoreExtensions:{KHR_techniques_webgl:1,KHR_materials_common:1,KHR_materials_pbrSpecularGlossiness:1},isMaterial:!0})).name=e.name||n,t.materials[n]=r,t.parseTechnique(e,r)}))},sparseAccessorHandler:function(t,e){if(!e)return t;var n=e.count,i=t.data.constructor,s=new i(t.realLength);s.set(t.data),t.data=s;for(var a=this.bufferViews[e.values.bufferView],o=new i(a.buffer,a.byteOffset+(e.values.byteOffset||0),n*t.size),u=new(i=Dr[e.indices.componentType][1])((a=this.bufferViews[e.indices.bufferView]).buffer,a.byteOffset+(e.indices.byteOffset||0),n),c=0;c<n;c++)r.copyArrayData(s,o,u[c]*t.size,c*t.size,t.size);return t},getAccessorData:function(t,e){var n=this.json.accessors[t];if(n.data)return n.data;var i,r=yr(Dr[n.componentType],2)[1],s=Fr[n.type],a=this.bufferViews[n.bufferView],o=n.count*s;if(a)if(a.byteStride&&a.byteStride>s*r.BYTES_PER_ELEMENT)a.array=new r(a.buffer,a.byteOffset,a.byteLength/r.BYTES_PER_ELEMENT),i=new w(a.array,s,{offset:n.byteOffset||0,stride:a.byteStride,bufferViewId:a.id});else{var u,c=(n.byteOffset||0)+a.byteOffset;if(c%r.BYTES_PER_ELEMENT||this.forceCreateNewBuffer)u=new r(a.buffer.slice(c,c+o*r.BYTES_PER_ELEMENT));else u=new r(a.buffer,c,o);i=new w(u,s)}return n.sparse&&(i||(i=new w(new r(o),s)),i=this.sparseAccessorHandler(i,n.sparse)),i=this.parseExtensions(n.extensions,i,{isDecode:e,isAccessor:!0}),n.data=i,n.normalized&&(i.normalized=!0),i},getArrayByAccessor:function(t,e){var n=this.json.accessors[t];if(n.array)return n.array;var i=this.getAccessorData(t,e);if(!i.stride&&!i.offset&&1===i.size)return i.data;var r=[];return i.traverse((function(t){r.push(t.toArray?t.toArray():t)})),n.array=r,r},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 Nr:e.blend=!0;break;case br:e.depthTest=!0;break;case wr:e.cullFace=!0}})),r.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===Cr?Pr:Cr:e.side=Hr)},createMorphGeometry:function(t,e){var n=this,i=new Bn,s=i.targets={};return r.each(t.targets,(function(t){r.each(t,(function(t,e){var i=Ur[e].name;s[i]||(s[i]=[]);var r=n.getAccessorData(t,!0);s[i].push(r)}))})),i.weights=e||new Float32Array(t.targets.length),i},handlerGeometry:function(t,e){var n=void 0===e.mode?4:e.mode;if(e.extensions){var i=this.parseExtensions(e.extensions,null,{primitive:e,isPrimitive:!0});if(i)return i.mode=n,i}t||(t=new Z({mode:n})),"indices"in e&&(t.indices=this.getAccessorData(e.indices));var r=e.attributes;for(var s in r){var a=Ur[s];if(a){var o=!(this.isUnQuantizeInShader&&a.decodeMatName);t[a.name]=this.getAccessorData(r[s],o),o||(t[a.decodeMatName]=t[a.name].decodeMat,delete t[a.name].decodeMat)}else m.a.warn("Unknow attribute named ".concat(s,"!"))}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=r.serialRun(this.json.meshes,(function(e){return r.serialRun(e.primitives,(function(n){var i;n.targets&&n.targets.length&&(i=t.createMorphGeometry(n,e.weights)),n._geometry=i;var r=t.handlerGeometry(i,n);return r&&r.then?r.then((function(e){t.fixProgressiveGeometry(n,e)}),(function(t){m.a.error("geometry parse error",t)})):(t.fixProgressiveGeometry(n,r),r)}))}));return this.isProgressive?null:e},parseMesh:function(t,e,n){var i=this,r=this.json.meshes[t];r.primitives.forEach((function(s){var a,o=i.skins&&i.skins[n.skin];if(s.meshNode)a=s.meshNode.clone();else{var u=i.materials[s.material]||new qe;a=new(o?ci:si)({geometry:s._geometry,material:u,name:"mesh-"+(r.name||t)}),s.meshNode=a}i.handlerSkinedMesh(a,o),i.isProgressive&&!a.geometry&&(a.visible=!1,s._meshes=s._meshes||[],s._meshes.push(a)),e.addChild(a),i.meshes.push(a)}))},parseCameras:function(){var t=this;this.cameras={};var e=window.innerWidth/window.innerHeight;r.each(this.json.cameras,(function(n,i){var r;"perspective"===n.type&&n.perspective?((r=new Q).fov=d.a.radToDeg(n.perspective.yfov),r.near=n.perspective.znear,r.far=n.perspective.zfar,n.aspectRatio?r.aspect=n.aspectRatio:r.aspect=e):"orthographic"===n.type&&n.orthographic&&((r=new en).near=n.orthographic.znear,r.far=n.orthographic.zfar,r.right=n.orthographic.xmag,r.left=-1*r.right,r.top=n.orthographic.ymag,r.bottom=-1*r.top),(r=t.parseExtensions(n.extensions,r,{isCamera:!0}))&&(r.name=n.name||i,t.cameras[i]=r)}))},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,i=this,r=this.json.nodes[t];r||m.a.warn("GLTFParser.parseNode: nodes[".concat(t,"] has nothing.")),n=new g({name:r.name,animationId:t}),n=this.parseExtensions(r.extensions,n,{isNode:!0}),"camera"in r&&this.cameras[r.camera]&&n.addChild(this.cameras[r.camera]),this.handlerNodeTransform(n,r),r.jointName?(n.jointName=r.jointName,this.jointMap[n.jointName]=n):this.isGLTF2&&(n.jointName=t,this.jointMap[t]=n),r.meshes?r.meshes.forEach((function(t){return i.parseMesh(t,n,r)})):"mesh"in r&&this.parseMesh(r.mesh,n,r),r.children&&r.children.forEach((function(t){return i.parseNode(t,n)})),e.addChild(n)},parseAnimations:function(){var t=this;if(!this.json.animations)return null;var e=this.isMultiAnim,n={},i=[],s={};return r.each(this.json.animations,(function(r){r.channels.forEach((function(e){var n=e.target.path,a=e.target.id;t.isGLTF2&&(a=e.target.node);var o=r.samplers[e.sampler],u=t.isGLTF2?o.input:r.parameters[o.input],c=t.isGLTF2?o.output:r.parameters[n],h=t.getArrayByAccessor(u,!0),f=t.getArrayByAccessor(c,!0);"rotation"===n&&(n="quaternion");var l=new Or({interpolationType:o.interpolation||"LINEAR",nodeName:a,keyTime:h,states:f,type:Or.getType(n)});i.push(l),s[a]=!0})),e&&i.length&&(n[r.name]={animStatesList:i},i=[])})),e&&Object.keys(n).length>0&&(i=Object.values(n)[0].animStatesList),i.length?new Rr({rootNode:this.node,animStatesList:i,validAnimationIds:s,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.node.resetSkinedMeshRootNode();var i={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)},r=this.parseAnimations();return r&&(this.node.setAnim(r),r.play(),i.anim=r),this.parseExtensions(e.extensions,null,{isScene:!0}),this.parseExtensions(this.json.extensions,i,{isGlobal:!0,methodName:"parseOnEnd"}),i},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 fi,i=e.joints.length,r=t.getArrayByAccessor(e.inverseBindMatrices,!0),s=0;s<i;s++){var a=(new o.a).fromArray(r[s]);n.inverseBindMatrices.push(a)}return n.jointNames=e.joints,n})))}}),Br=Gr,Vr=s.a.create({Extends:nr,isGLTFLoader:!0,className:"GLTFLoader",constructor:function(){Vr.superclass.constructor.call(this)},load:function(t){var e=this;return this.loadRes(t.src,"buffer").then((function(n){return new Br(n,t).parse(e)})).catch((function(t){throw m.a.error("load gltf failed",t.message,t.stack),t}))}});rr.addLoader("gltf",Vr),rr.addLoader("glb",Vr);var Xr=Vr,jr=n(106),kr=n.n(jr),zr=C.a.RGBA,qr=C.a.NEAREST,Wr=C.a.CLAMP_TO_EDGE,Yr=C.a.FLOAT,Zr=s.a.create({Extends:nr,isHDRLoader:!0,className:"HDRLoader",constructor:function(){Zr.superclass.constructor.call(this)},load:function(t){return this.loadRes(t.src,"buffer").then((function(e){try{var n=kr()(e),i=n.shape,r=n.data,s=new qt({width:i[0],height:i[1],flipY:t.flipY||!1,image:r,type:Yr,magFilter:qr,minFilter:qr,wrapS:Wr,wrapT:Wr,internalFormat:zr,format:zr});return Object.assign(s,t),s}catch(t){m.a.error("HDRLoader:parse error => ",t)}return null}))}});rr.addLoader("hdr",Zr);var Kr=Zr,Qr=s.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 i=new Uint8Array(this.arrayBuffer,this.baseOffset,12);if(171===i[0]&&75===i[1]&&84===i[2]&&88===i[3]&&32===i[4]&&49===i[5]&&49===i[6]&&187===i[7]&&13===i[8]&&10===i[9]&&26===i[10]&&10===i[11]){var r=Uint32Array.BYTES_PER_ELEMENT,s=new DataView(this.arrayBuffer,this.baseOffset+12,13*r),a=s.getUint32(0,!0),o=67305985===a;this.glType=s.getUint32(1*r,o),this.glTypeSize=s.getUint32(2*r,o),this.glFormat=s.getUint32(3*r,o),this.glInternalFormat=s.getUint32(4*r,o),this.glBaseInternalFormat=s.getUint32(5*r,o),this.pixelWidth=s.getUint32(6*r,o),this.pixelHeight=s.getUint32(7*r,o),this.pixelDepth=s.getUint32(8*r,o),this.numberOfArrayElements=s.getUint32(9*r,o),this.numberOfFaces=s.getUint32(10*r,o),this.numberOfMipmapLevels=s.getUint32(11*r,o),this.bytesOfKeyValueData=s.getUint32(12*r,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=Qr.COMPRESSED_2D:this.loadType=Qr.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=Qr.HEADER_LEN+this.bytesOfKeyValueData,i=this.pixelWidth,r=this.pixelHeight,s=t?this.numberOfMipmapLevels:1,a=0;a<s;a++){for(var o=new Int32Array(this.arrayBuffer,this.baseOffset+n,1)[0],u=0;u<this.numberOfFaces;u++){var c=new Uint8Array(this.arrayBuffer,this.baseOffset+n+4,o);e.push({data:c,width:i,height:r}),n+=o+4,n+=3-(o+3)%4}i=Math.max(1,.5*i),r=Math.max(1,.5*r)}return e}}),Jr=s.a.create({Extends:nr,Statics:{astc:"WEBGL_compressed_texture_astc",etc:"WEBGL_compressed_texture_etc",etc1:"WEBGL_compressed_texture_etc1",pvrtc:"WEBGL_compressed_texture_pvrtc",s3tc:"WEBGL_compressed_texture_s3tc"},isKTXLoader:!0,className:"KTXLoader",constructor:function(){tt.use(Jr.astc),tt.use(Jr.atc),tt.use(Jr.etc),tt.use(Jr.etc1),tt.use(Jr.pvrtc),tt.use(Jr.s3tc),tt.use(Jr.s3tc_srgb),Jr.superclass.constructor.call(this)},load:function(t){var e=this;return t.src instanceof ArrayBuffer?Promise.resolve(this.createTexture(t,t.src)):ArrayBuffer.isView(t.src)?Promise.resolve(this.createTexture(t,t.src.buffer,t.src.byteOffset)):this.loadRes(t.src,"buffer").then((function(n){return e.createTexture(t,n)}))},createTexture:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,i=new Qr(e,1,n),r={compressed:0===i.glType,type:i.glType,width:i.pixelWidth,height:i.pixelHeight,internalFormat:i.glInternalFormat,format:i.glFormat,isCubemap:6===i.numberOfFaces};return i.numberOfMipmapLevels>=Math.floor(Math.log2(Math.max(r.width,r.height))+1)?(r.mipmaps=i.mipmaps(!0),r.image=r.mipmaps[0].data):(r.mipmaps=null,r.image=i.mipmaps(!1)[0].data),new qt(r)}});rr.addLoader("ktx",Jr);var $r=Jr,ts=s.a.create({Mixes:a.a,isLoadQueue:!0,className:"LoadQueue",Statics:{addLoader:function(t,e){m.a.warn("LoadQueue.addLoader is duplicated, please use Loader.addLoader"),rr.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<e.length;n++){var i=e[n];if(i.id===t||i.src===t)return i}return null},getContent:function(t){var e=this.get(t);return e&&e.content},start:function(){return this._loader||(this._loader=new rr),this._loadNext(),this},_loadNext:function(){var t=this,e=this._source,n=e.length;if(this._loaded>=n)this.fire("complete");else if(this._currentIndex<n-1&&this._connections<this.maxConnections){var i=++this._currentIndex,r=e[i];this._connections++,this._loader.load(r).then((function(e){t._onItemLoad(i,e)}),(function(e){t._onItemError(i,e)}))}},_onItemLoad:function(t,e){var 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this._position.elements[2]},set:function(t){this._position.elements[2]=t,this._matrixDirty=!0}},scale:{get:function(){return this._scale},set:function(t){m.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){m.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){m.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){m.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}}),v=n(8),E=new v.a,T=s.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,constructor:function(t){this.color=new v.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 E.copy(this.color).scale(this.amount)},createShadowMap:function(t,e){}}),M=T,A=n(24),I=new o.a,L=s.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 A.a,L.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 i=t.clone();return i.transformMat4(this.viewProjectionMatrix),e&&n&&(i.x=(i.x+1)/2*e,i.y=n-(i.y+1)/2*n),i},unprojectVector:function(t,e,n){var i=t.clone();return e&&n&&(i.x=i.x/e*2-1,i.y=1-i.y/n*2),I.invert(this.viewProjectionMatrix),i.transformMat4(I),i},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}}),O=L,S=n(14),R=n(12),y=n(11),x=n(21),N={2:new S.a,3:new c.a,4:new R.a,16:new o.a},b=s.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||m.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(r.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 b(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?N[e].fromArray(this._data,t):this._data[t]},setByOffset:function(t,e){var n=this.size,i=this._data;n>1?e.toArray(i,t):i[t]=e,this._isAllDirty=!0},traverse:function(t){for(var e=this.count,n=0;n<e;n++){var i=this.getOffset(n);if(t(this.getByOffset(i),n,i))return!0}return!1},traverseByComponent:function(t){for(var e=this.count,n=this.size,i=this._data,r=0;r<e;r++)for(var s=this.getOffset(r),a=r*n,o=0;o<n;o++){var u=s+o;if(t(i[u],a+o,u))return!0}return!1},merge:function(t,e){if(t.type!==this.type||t.size!==this.size)return m.a.warn("geometryData type or size not same, cannot merge!",this,t),this;var n=Object(r.getTypedArrayClass)(this.type),i=this.realLength,s=t.realLength,a=new n(i+s);return this.traverseByComponent((function(t,e){a[e]=t})),t.traverseByComponent((function(t,n){e&&(t=e(t,n)),a[i+n]=t})),this.stride=0,this.offset=0,this.data=a,this}}),w=b,C=n(2),P=C.a.TRIANGLES,H=C.a.LINES,D=C.a.FRONT,F=C.a.BACK,U=C.a.FRONT_AND_BACK,G=new c.a,B=new c.a,V=new c.a,X=new R.a,j=new S.a,k=new S.a,z=new S.a,q=new y.a,W=new o.a,Y=new l.a,Z=s.a.create({isGeometry:!0,className:"Geometry",vertices:null,uvs:null,uvs1:null,colors:null,indices:null,skinIndices:null,skinWeights:null,mode:P,isStatic:!0,isDirty:!0,useAABBRaycast:!1,constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t),this.currentVerticesCount=0,this.currentIndicesCount=0},_needUpdateNormals:!1,normals:{get:function(){return!this._needUpdateNormals&&this._normals||this.calculateNormals(),this._normals},set:function(t){this._normals=t,this._needUpdateNormals=!1}},calculateNormals:function(){var t=this.vertices;if(t){this._normals||(this._normals=new w(new Float32Array(t.realLength),3));var e,n=this._normals;if(this.indices)e=this.indices.data;else{var i=t.length/3;e=new Array(i);for(var r=0;r<i;r++)e[r]=r}for(var s=0,a=new Uint8Array(t.count),o=0;o<e.length;o+=3){s=e[o],G.copy(t.get(s)),s=e[o+1],B.copy(t.get(s)),s=e[o+2],V.copy(t.get(s)),B.sub(G),V.sub(G),B.cross(V);for(var u=0;u<3;u++){if(a[s=e[o+u]]){var c=n.get(s);c.scale(a[s]),c.add(B),c.scale(1/(a[s]+1)),n.set(s,c)}else n.set(s,B);a[s]++}}this.isDirty=!0,this._needUpdateNormals=!1}else m.a.warnOnce("geometry.calculateNormals","geometry.calculateNormals error:no vertices data.")},tangents:{get:function(){return this._tangents||this.calculateTangents(this.uvs,"_tangents"),this._tangents},set:function(t){this._tangents=t}},tangents1:{get:function(){return this._tangents1||this.calculateTangents(this.uvs1,"_tangents1"),this._tangents1},set:function(t){this._tangents1=t}},calculateTangents:function(t,e){var n=this.vertices;if(n){this[e]||(this[e]=new w(new Float32Array(4*n.count),4));var i,r=this[e];if(this.indices)i=this.indices.data;else{var s=n.length/3;i=new Array(s);for(var a=0;a<s;a++)i[a]=a}for(var o=0,u=0;u<i.length;u+=3){o=i[u],G.copy(n.get(o)),j.copy(t.get(o)),o=i[u+1],B.copy(n.get(o)),k.copy(t.get(o)),o=i[u+2],V.copy(n.get(o)),z.copy(t.get(o)),B.sub(G),V.sub(G),k.sub(j),z.sub(j);var c=1/(k.x*z.y-z.x*k.y);Number.isFinite(c)?(G.x=c*(z.y*B.x-k.y*V.x),G.y=c*(z.y*B.y-k.y*V.y),G.z=c*(z.y*B.z-k.y*V.z)):(G.x=0,G.y=0,G.z=1),X.set(G.x,G.y,G.z,1),r.set(i[u],X),r.set(i[u+1],X),r.set(i[u+2],X)}this.isDirty=!0}else m.a.warnOnce("geometry.calculateTangents","geometry.calculateTangents error:no vertices data.")},convertToLinesMode:function(){if(this.mode===P)if(this.indices){for(var t=new Uint16Array(2*this.indices.length),e=this.indices.data,n=0;n<e.length;n+=3)t[2*n]=e[n],t[2*n+1]=e[n+1],t[2*n+2]=e[n+1],t[2*n+3]=e[n+2],t[2*n+4]=e[n+2],t[2*n+5]=e[n];this.indices.data=t,this.mode=H}else m.a.warn("Has no indices!");else m.a.warn("Only support convert triangles to lines mode!")},translate: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(W.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(W.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(W.fromQuat(Y.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,i,r){e.setByOffset(r,n.transformMat4(t))})),q.normalFromMat4(t),this._normals){var n=this.normals;n.traverse((function(t,e,i){n.setByOffset(i,t.transformMat3(q).normalize())}))}if(this._tangents){var i=this.tangents;i.traverse((function(t,e,n){i.setByOffset(n,t.transformMat3(q).normalize())}))}return this.isDirty=!0,this},merge:function(t,e){var n=t.vertices;if(n&&this.vertices){var i=this.vertices.count;e&&(n=t.vertices.clone()).traverse((function(t,i,r){n.setByOffset(r,t.transformMat4(e))})),this.vertices.merge(n),this.indices&&t.indices?this.indices.merge(t.indices,(function(t){return t+i})):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,i){var r=this[t];if(!r||n>r.length){var s=new i(n);r?(s.set(r.data),r.data=s):this[t]=new w(s,e)}},addPoints:function(){var t=this,e=[].slice.call(arguments),n=3*(this.currentVerticesCount+e.length);this.ensureData("vertices",3,n,Float32Array);var i=this.vertices.data;return e.forEach((function(e){var n=3*t.currentVerticesCount++;i[n]=e[0],i[n+1]=e[1],i[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 i=this.indices.data;e.forEach((function(e){i[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 i=this.addPoints(t,e,n);this.addIndices(i,i+1,i+2)},addRect:function(t,e,n,i){var r=this.addPoints(t,e,n,i);this.addIndices(r,r+1,r+2,r,r+2,r+3)},setVertexUV:function(t,e){this.ensureData("uvs",2,this.vertices.length/3*2,Float32Array);for(var n=this.uvs.data,i=0;i<e.length;i++)n[t+2*i]=e[i][0],n[t+2*i+1]=e[i][1]},setFaceUV:function(t,e,n,i){this.setVertexUV(t,[e,n,i])},setRectUV:function(t,e,n,i,r){this.setVertexUV(t,[e,n,i,r])},getBounds:function(t,e){e||(e={xMin:1/0,xMax:-1/0,yMin:1/0,yMax:-1/0,zMin:1/0,zMax:-1/0});var n=this.vertices;return n?(n.traverse((function(n){t&&n.transformMat4(t),e.xMax=Math.max(e.xMax,n.x),e.yMax=Math.max(e.yMax,n.y),e.zMax=Math.max(e.zMax,n.z),e.xMin=Math.min(e.xMin,n.x),e.yMin=Math.min(e.yMin,n.y),e.zMin=Math.min(e.zMin,n.z)})),e.width=e.xMax-e.xMin,e.height=e.yMax-e.yMin,e.depth=e.zMax-e.zMin,e.x=(e.xMin+e.xMax)/2,e.y=(e.yMin+e.yMax)/2,e.z=(e.zMin+e.zMax)/2,e):(m.a.warnOnce("geometry.getBounds","geometry has no vertices data, geometry.getBounds will return Infinity bounds."),e)},getLocalBounds:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return this._localBounds&&!t||(this._localBounds=this.getBounds()),this._localBounds},getSphereBounds:function(t){this._sphereBounds||(this._sphereBounds=new x.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 x.a({center:new c.a(e.x,e.y,e.z)}),i=this.vertices;i?n.fromGeometryData(i):(m.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===P)if(this.indices){for(var e=this.indices.data,n=e.length,i=new Float32Array(n*t),s=this.uvs?new Float32Array(2*n):null,a=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,h=0;h<n;h++){var f=e[h];Object(r.copyArrayData)(i,this.vertices,h*t,3*f,3),4===t&&(i[4*h+3]=1),Object(r.copyArrayData)(s,this.uvs,2*h,2*f,2),Object(r.copyArrayData)(a,this.normals,3*h,3*f,3),Object(r.copyArrayData)(u,this.skinIndices,4*h,4*f,4),Object(r.copyArrayData)(c,this.skinWeights,4*h,4*f,4),this.colors&&Object(r.copyArrayData)(o,this.colors,h*this.colors.size,f*this.colors.size,this.colors.size)}delete this.indices,this.vertices.data=i,this.uvs&&(this.uvs.data=s),this.normals&&(this.normals.data=a),this.colors&&(this.colors.data=o),this.skinIndices&&(this.skinIndices.data=u),this.skinWeights&&(this.skinWeights.data=c)}else m.a.warn("Has no indices!");else m.a.warn("Only support convert triangles to lines mode!")},clone:function(){var t=new this.constructor({mode:this.mode});return 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i,r=this.indices,s=[],a=[];i=r?r.realLength:n.realLength/3;for(var o=0;o<i;o+=3){var u=r?r.get(o):o;G.copy(n.get(u)),u=r?r.get(o+1):o+1,B.copy(n.get(u)),u=r?r.get(o+2):o+2,V.copy(n.get(u));var c=void 0;e===D?(s[0]=G.elements,s[1]=B.elements,s[2]=V.elements,c=t.intersectsTriangle(s)):e===F?(s[1]=G.elements,s[0]=B.elements,s[2]=V.elements,c=t.intersectsTriangle(s)):e===U&&(s[0]=G.elements,s[1]=B.elements,s[2]=V.elements,(c=t.intersectsTriangle(s))||(s[1]=G.elements,s[0]=B.elements,s[2]=V.elements,c=t.intersectsTriangle(s))),c&&a.push(c)}return a.length?a:null},raycast:function(t,e){var n,i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];return(n=this.useAABBRaycast?this._aabbRaycast(t):this._raycast(t,e))&&i&&t.sortPoints(n),n},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return 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n||this.bind(),i.bufferSubData(r,t,e),this},uploadGeometryData:function(t){var e=this,n=t.subDataList;return!this.data||this.data.byteLength<t.data.byteLength||!0===t._isAllDirty?this.bufferData(t.data):n&&n.length?(this.bind(),n.forEach((function(t){e.bufferSubData(t.byteOffset,t.data,!0)}))):this.bufferData(t.data),t.isDirty=!1,this},destroyIfNoRef:function(t){return t.resourceManager.destroyIfNoRef(this),this},destroy:function(){return this._isDestroyed||(this.gl.deleteBuffer(this.buffer),this.data=null,Rt.removeObject(this),this._isDestroyed=!0),this}}),xt=yt,Nt=new ArrayBuffer(1),bt={getTypedArray:function(t,e){return this._updateBuffer(e*t.BYTES_PER_ELEMENT),new t(Nt,0,e)},fillArrayData:function(t,e){for(var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,i=0,r=e.length;i<r;i++)t[n+i]=e[i]},_updateBuffer:function(t){Nt.byteLength<t&&(Nt=new ArrayBuffer(2*t))}},wt=C.a.TRIANGLES,Ct=[],Pt=null,Ht=new J,Dt=s.a.create({Statics:{cache:{get:function(){return Ht}},getVao:function(t,e,n){var i=Ht.get(e);return i?n.mode&&n.mode!==i.mode&&(i.mode=n.mode):(i=new Dt(t,e,n),Ht.add(e,i)),i},reset:function(t){Pt=null,Ct=[],this.bindSystemVao(),Ht.each((function(e){e.destroy(t)}))},bindSystemVao:function(){tt.vao&&tt.vao.bindVertexArrayOES(null),Pt=null}},className:"VertexArrayObject",isVertexArrayObject:!0,vertexCount:null,useVao:!1,useInstanced:!1,mode:wt,isDirty:!0,constructor:function(t,e,n){this.gl=t,this.id=e,this.vaoExtension=tt.vao,this.instancedExtension=tt.instanced,Object.assign(this,n),this.vaoExtension||(this.useVao=!1),this.instancedExtension||(this.useInstanced=!1),this.useVao&&(this.vao=this.vaoExtension.createVertexArrayOES()),this.attributes=[],this.activeStates=[],this.indexBuffer=null},bind:function(){Pt!==this&&(this.useVao?this.vaoExtension.bindVertexArrayOES(this.vao):this.bindSystemVao(),Pt=this)},bindSystemVao:function(){var t=this.gl;Pt&&Pt.useVao&&Pt.unbind();var e,n=this.activeStates;this.attributes.forEach((function(t){var n=t.buffer,i=t.attribute,r=t.geometryData;e!==n&&(e=n,n.bind()),i.enable(),i.pointer(r),t.useInstanced?i.divisor(1):i.divisor(0)})),Ct.forEach((function(e,i){var r=n[i];e&&!r&&(e.attribute.divisor(0),t.disableVertexAttribArray(i))})),this.indexBuffer&&this.indexBuffer.bind(),Ct=n},unbind:function(){this.useVao&&this.vaoExtension.bindVertexArrayOES(null),Pt=null},draw:function(){this.bind();var t=this.gl,e=this.mode;this.indexBuffer?t.drawElements(e,this.vertexCount,this.indexType,0):t.drawArrays(e,0,this.getVertexCount())},getVertexCount:function(){if(null===this.vertexCount){var t=this.attributes[0];this.vertexCount=t?t.geometryData.count:0}return this.vertexCount},drawInstance:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;this.bind();var e=this.gl,n=this.mode;this.useInstanced&&(this.indexBuffer?this.instancedExtension.drawElementsInstancedANGLE(n,this.vertexCount,e.UNSIGNED_SHORT,0,t):this.instancedExtension.drawArraysInstancedANGLE(n,0,this.getVertexCount(),t))},addIndexBuffer:function(t,e){this.bind();var n=this.gl,i=this.indexBuffer;return this.indexType=t.type,i?t.isDirty&&(i.uploadGeometryData(t),this.vertexCount=t.length):((i=xt.createIndexBuffer(n,t,e)).bind(),this.indexBuffer=i,this.vertexCount=t.length),i},addAttribute:function(t,e,n,i){this.bind();var r=this.gl,s=e.name,a=this[s];if(!a){var o=xt.createVertexBuffer(r,t,n);o.bind(),e.enable(),e.pointer(t),a={attribute:e,buffer:o,geometryData:t},this.attributes.push(a),this[s]=a,e.addTo(this.activeStates,a),i&&i(a)}if(t.isDirty){var u=a.buffer;u.bind(),e.enable(),e.pointer(t),u.uploadGeometryData(t)}return a},addInstancedAttribute:function(t,e,n){this.bind();var i=this.gl,r=t.name,s=t.glTypeInfo,a=bt.getTypedArray(Float32Array,e.length*s.size);e.forEach((function(t,e){void 0!==n(t)?bt.fillArrayData(a,n(t),e*s.size):m.a.warn("no attributeData:"+r+"-"+t.name)}));var o,u=this[r];return u?(o=u.geometryData).data=a:o=new w(a,1),this.addAttribute(o,t,i.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.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.deleteVertexArrayOES(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,Ht.removeObject(this),this._isDestroyed=!0),this}}),Ft=Dt,Ut=C.a.TEXTURE_2D,Gt=C.a.RGBA,Bt=C.a.LINEAR,Vt=C.a.NEAREST,Xt=C.a.REPEAT,jt=C.a.CLAMP_TO_EDGE,kt=C.a.UNSIGNED_BYTE,zt=new J,qt=s.a.create({Statics:{cache:{get:function(){return zt}},reset:function(t){zt.each((function(e,n){t.deleteTexture(e),zt.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 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:Ut,internalFormat:Gt,format:Gt,type:kt,width:0,height:0,border:0,magFilter:Bt,minFilter:Bt,wrapS:Xt,wrapT:Xt,name:"",premultiplyAlpha:!1,flipY:!1,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!==Bt&&this.minFilter!==Vt},set:function(){m.a.warn("texture.useMipmap is readOnly!")}},useRepeat:{get:function(){return this.wrapS!==jt||this.wrapT!==jt},set:function(){m.a.warn("texture.useRepeat is readOnly!")}},mipmapCount:{get:function(){return Math.floor(Math.log2(Math.max(this.width,this.height))+1)},set:function(){m.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,i=t.height;e&&!this.isImgPowerOfTwo(t)&&(n=d.a.nextPowerOfTwo(n),i=d.a.nextPowerOfTwo(i));var r=et.MAX_TEXTURE_SIZE;return r&&(n>r&&(n=r),i>r&&(i=r)),{width:n,height:i}},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 i=this._canvasImage;return i?(i.width=e,i.height=n,this._canvasCtx=i.getContext("2d")):((i=document.createElement("canvas")).width=e,i.height=n,this._canvasImage=i,this._canvasCtx=i.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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i=this.useMipmap,r=this.useRepeat;if(this.image&&!this.image.length){var s=r||i,a=this.getSupportSize(this.image,s);this.image=this.resizeImg(this.image,a.width,a.height),this.width=this.image.width,this.height=this.image.height}t.activeTexture(n.TEXTURE0+et.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),t.pixelStorei(n.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this.premultiplyAlpha),t.pixelStorei(n.UNPACK_FLIP_Y_WEBGL,!!this.flipY);var o=tt.textureFilterAnisotropic;o&&this.anisotropic>1&&n.texParameterf(this.target,o.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(this.anisotropic,et.MAX_TEXTURE_MAX_ANISOTROPY)),this._uploadTexture(t),i&&(this.compressed?this.mipmaps||(m.a.warn("Compressed texture has no mipmips, changed the minFilter from ".concat(this.minFilter," to Linear!"),this),this.minFilter=Bt):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),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 i=t.gl;t.activeTexture(i.TEXTURE0+et.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this.premultiplyAlpha),t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!!this.flipY),this._subTextureList.forEach((function(t){var e=t[0],r=t[1],s=t[2];i.texSubImage2D(n.target,0,e,r,n.format,n.type,s)})),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 i=zt.get(n);return i||(i=e.createTexture(),zt.add(n,i),this.needUpdate=!0),this.updateTexture(t,i),this.isImageCanRelease&&this._releaseImage(),i},setGLTexture:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e&&this.destroy(),zt.add(this.id,t),this},destroy:function(){var t=this.id,e=zt.get(t);return e&&this.gl&&(this.gl.deleteTexture(e),zt.remove(t)),this},clone:function(){var t=Object.assign({},this);return delete t.id,new this.constructor(t)}}),Wt=C.a.TEXTURE_2D,Yt=C.a.RGBA,Zt=C.a.UNSIGNED_BYTE,Kt=C.a.COLOR_ATTACHMENT0,Qt=C.a.DEPTH_STENCIL,Jt=C.a.DEPTH_TEST,$t=C.a.CULL_FACE,te=C.a.TRIANGLE_STRIP,ee=C.a.NEAREST,ne=C.a.CLAMP_TO_EDGE,ie=new J,re=s.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:Qt,target:Wt,format:Yt,internalFormat:Yt,type:Zt,minFilter:ee,magFilter:ee,data:null,attachment:Kt,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 v.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,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,r=arguments.length>4?arguments[4]:void 0;if(this._isInit){var s=this.gl,a=this.state;a.disable(Jt),a.disable($t),r&&this.clear(r);var o=dt.getCustomShader(_t.a,gt.a,"","FramebufferTextureShader"),u=It.getProgram(o,a);u.useProgram();var c="".concat(t,"_").concat(e,"_").concat(n,"_").concat(i,"_").concat(u.id),h=Ft.getVao(s,c,{useVao:this.useVao,useInstanced:!1,mode:te});if(h.isDirty){h.isDirty=!1;var f=[t=2*t-1,e=1-2*e,t+(n*=2),e,t,e-(i*=2),t+n,e-i];h.addAttribute(new w(new Float32Array(f),2),u.attributes.a_position),h.addAttribute(new w(new Float32Array([0,1,1,1,0,0,1,0]),2),u.attributes.a_texcoord0)}a.activeTexture(s.TEXTURE0),a.bindTexture(s.TEXTURE_2D,this.texture.getGLTexture(a)),h.draw()}},createRenderbuffer:function(){var t=this.gl,e=this.width,n=this.height,i=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,i),t.renderbufferStorage(t.RENDERBUFFER,t.DEPTH_STENCIL,e,n),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,t.RENDERBUFFER,i),i},createTexture:function(){var t=this.state,e=t.gl,n=new qt({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:ne,wrapT:ne}),i=n.getGLTexture(t);return e.framebufferTexture2D(e.FRAMEBUFFER,this.attachment,this.target,i,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,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,s=Object(r.getTypedArrayClass)(this.type),a=new s(n*i*4);if(this._isInit){var o=this.gl;e=this.height-e-i,this.bind(),o.readPixels(t,e,n,i,this.format,this.type,a),this.unbind()}return a},destroy:function(){this.destroyResource(),this.gl=null,ie.removeObject(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))}}),se=C.a.TEXTURE_CUBE_MAP,ae=C.a.RGB,oe=C.a.LINEAR,ue=C.a.CLAMP_TO_EDGE,ce=C.a.TEXTURE_CUBE_MAP_POSITIVE_X,he=s.a.create({Extends:qt,isCubeTexture:!0,className:"CubeTexture",target:se,internalFormat:ae,format:ae,magFilter:oe,minFilter:oe,wrapS:ue,wrapT:ue,constructor:function(t){he.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,i){e._glUploadTexture(t,ce+i,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 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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}}),si=ri,ai=new o.a,oi=new o.a,ui=s.a.create({Extends:si,isSkinedMesh:!0,className:"SkinedMesh",useInstanced:!1,jointMatTexture:null,frustumTest:!1,skeleton:null,constructor:function(t){ui.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,i=16*this.skeleton.jointCount;return this.jointMat&&this.jointMat.length===i||(this.jointMat=new 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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,i){var r=t.rootNode.getChildByName(n.name);r&&(e[i]=r.jointName)}))},clone:function(t){var e=new hi;return e.copy(this,t),e},copy:function(t,e){return this.inverseBindMatrices=t.inverseBindMatrices,this.jointNames=t.jointNames,void 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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 i=this._dict[t];i||(i=this._dict[t]=[]),i[0]===e&&i[1]===n||(i[0]=e,i[1]=n,this.gl[t](e,n))},set3:function(t,e,n,i){var r=this._dict[t];r||(r=this._dict[t]=[]),r[0]===e&&r[1]===n&&r[2]===i||(r[0]=e,r[1]=n,r[2]=i,this.gl[t](e,n,i))},set4:function(t,e,n,i,r){var s=this._dict[t];s||(s=this._dict[t]=[]),s[0]===e&&s[1]===n&&s[2]===i&&s[3]===r||(s[0]=e,s[1]=n,s[2]=i,s[3]=r,this.gl[t](e,n,i,r))},get:function(t){return this._dict[t]}}),Ei=s.a.create({Mixes:a.a,className:"WebGLResourceManager",isWebGLResourceManager:!0,hasNeedDestroyResource:!1,constructor:function(t){this._needDestroyResources=[],Object.assign(this,t)},destroyMesh:function(t){var e=this;this.getMeshResources(t).forEach((function(t){e.destroyIfNoRef(t)})),t._vao=t._program=t._shader=null},getMeshResources:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[];return t._shader&&e.push(t._shader),t._vao&&(e.push(t._vao),t._vao.getResources(e)),t._program&&e.push(t._program),e},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.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 i=this.getUsedResources(t);return n.forEach((function(t){i.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}}),Ti=new o.a,Mi=new c.a,Ai=new Float32Array([0,0,0]),Ii=s.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(r.each)(this.lightInfo,(function(n,i){if("uid"!==i&&n){e[i]=n;var r=t.getShadowMapCount(i);r&&(e[i+"_SMC"]=r)}})),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=[],i=[],r=[],s=[],a=[];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&&(i.push(o.lightShadow.framebuffer.texture),r.push(o.lightShadow.width),r.push(o.lightShadow.height),a.push(o.lightShadow.minBias,o.lightShadow.maxBias),Ti.copy(t.worldMatrix),Ti.premultiply(o.lightShadow.camera.viewProjectionMatrix),Ti.toArray(s,16*u))}));var o={colors:new Float32Array(e),infos:new Float32Array(n)};return i.length&&(o.shadowMap=i,o.shadowMapSize=new Float32Array(r),o.shadowBias=new Float32Array(a),o.lightSpaceMatrix=new Float32Array(s)),o},getSpotInfo:function(t){var e=[],n=[],i=[],r=[],s=[],a=[],o=[],u=[],c=[],h=[];this.spotLights.forEach((function(f,l){var d=3*l;f.getRealColor().toRGBArray(e,d),f.toInfoArray(n,d),f.getViewDirection(t).toArray(r,d),h.push(f.range),s.push(f._cutoffCos,f._outerCutoffCos),t.getModelViewMatrix(f,Ti),Ti.getTranslation(Mi),Mi.toArray(i,d),f.shadow&&f.lightShadow&&(a.push(f.lightShadow.framebuffer.texture),o.push(f.lightShadow.width),o.push(f.lightShadow.height),c.push(f.lightShadow.minBias,f.lightShadow.maxBias),Ti.multiply(f.lightShadow.camera.viewProjectionMatrix,t.worldMatrix),Ti.toArray(u,16*l))}));var f={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(i),dirs:new Float32Array(r),cutoffs:new Float32Array(s),ranges:new Float32Array(h)};return a.length&&(f.shadowMap=a,f.shadowMapSize=new Float32Array(o),f.shadowBias=new Float32Array(c),f.lightSpaceMatrix=new Float32Array(u)),f},getPointInfo:function(t){var e=[],n=[],i=[],r=[],s=[],a=[],o=[],u=[];this.pointLights.forEach((function(c,h){var f=3*h;c.getRealColor().toRGBArray(e,f),c.toInfoArray(n,f),u.push(c.range),t.getModelViewMatrix(c,Ti),Ti.getTranslation(Mi),Mi.toArray(i,f),c.shadow&&c.lightShadow&&(r.push(c.lightShadow.framebuffer.texture),a.push(c.lightShadow.minBias,c.lightShadow.maxBias),t.worldMatrix.toArray(s,16*h),o[2*h]=c.lightShadow.camera.near,o[2*h+1]=c.lightShadow.camera.far)}));var c={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(i),ranges:new Float32Array(u)};return r.length&&(c.shadowMap=r,c.shadowBias=new Float32Array(a),c.lightSpaceMatrix=new Float32Array(s),c.cameras=new Float32Array(o)),c},getAreaInfo:function(t){var e,n,i=[],r=[],s=[],a=[];return this.areaLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(i,c),t.getModelViewMatrix(o,Ti),Ti.getTranslation(Mi),Mi.toArray(r,c);var h=Ti.getRotation();Ti.fromQuat(h),Mi.set(.5*o.width,0,0),Mi.transformMat4(Ti),Mi.toArray(s,c),Mi.set(0,.5*o.height,0),Mi.transformMat4(Ti),Mi.toArray(a,c),e=o.ltcTexture1,n=o.ltcTexture2})),{colors:new Float32Array(i),poses:new Float32Array(r),width:new Float32Array(s),height:new Float32Array(a),ltcTexture1:e,ltcTexture2:n}},getAmbientInfo:function(){return Ai[0]=Ai[1]=Ai[2]=0,this.ambientLights.forEach((function(t){var e=t.getRealColor();Ai[0]+=e.r,Ai[1]+=e.g,Ai[2]+=e.b})),Ai[0]=Math.min(1,Ai[0]),Ai[1]=Math.min(1,Ai[1]),Ai[2]=Math.min(1,Ai[2]),Ai},updateInfo:function(t){var e=this.lightInfo,n=this.ambientLights,i=this.directionalLights,r=this.pointLights,s=this.spotLights,a=this.areaLights;e.AMBIENT_LIGHTS=n.length,e.POINT_LIGHTS=r.length,e.DIRECTIONAL_LIGHTS=i.length,e.SPOT_LIGHTS=s.length,e.AREA_LIGHTS=a.length;var o=function(t){return!!t.shadow};e.SHADOW_POINT_LIGHTS=r.filter(o).length,e.SHADOW_SPOT_LIGHTS=s.filter(o).length,e.SHADOW_DIRECTIONAL_LIGHTS=i.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()},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)}))}}),Li=C.a.DEPTH_TEST,Oi=C.a.SAMPLE_ALPHA_TO_COVERAGE,Si=C.a.CULL_FACE,Ri=C.a.FRONT_AND_BACK,yi=C.a.BLEND,xi=C.a.LINES,Ni=C.a.STATIC_DRAW,bi=C.a.DYNAMIC_DRAW,wi=s.a.create({Mixes:a.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,isInitFailed:!1,_isInit:!1,_isContextLost:!1,constructor:function(t){this.clearColor=new v.a(1,1,1),Object.assign(this,t),this.renderInfo=new di,this.renderList=new gi,this.lightManager=new Ii,this.resourceManager=new Ei},resize:function(t,e,n){if(n||this.width!==t||this.height!==e){var i=this.domElement;this.width=t,this.height=e,i.width=t,i.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,i){var r=this.state,s=this.gl;r&&(void 0===t?t=this.offsetX:this.offsetX=t,void 0===e?e=this.offsetY:this.offsetY=e,void 0===n&&(n=s.drawingBufferWidth),void 0===i&&(i=s.drawingBufferHeight),r.viewport(t,e,n,i))},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};!0===this.preserveDrawingBuffer&&(e.preserveDrawingBuffer=!0),!0===this.gameMode&&(e.gameMode=!0);var n=this.gl=this.domElement.getContext("webgl",e);n.viewport(0,0,this.width,this.height),Tt.init(n),tt.init(n),et.init(n),dt.init(this),this.state=new vi(n),tt.instanced||(this.useInstanced=!1),this.renderList.useInstanced=this.useInstanced,tt.vao||(this.useVao=!1),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){this.fire("webglContextLost");var e=this.gl;this._isContextLost=!0,t.preventDefault(),It.reset(e),dt.reset(e),qt.reset(e),xt.reset(e),Ft.reset(e),this.state.reset(e),this._lastMaterial=null,this._lastProgram=null},_onContextRestore:function(t){this.fire("webglContextRestored");var e=this.gl;this._isContextLost=!1,tt.reset(e),re.reset(e)},setupDepthTest:function(t){var e=this.state;t.depthTest?(e.enable(Li),e.depthFunc(t.depthFunc),e.depthMask(t.depthMask),e.depthRange(t.depthRange[0],t.depthRange[1])):e.disable(Li)},setupSampleAlphaToCoverage:function(t){var e=this.state;t.sampleAlphaToCoverage?e.enable(Oi):e.disable(Oi)},setupCullFace:function(t){var e=this.state;t.cullFace&&t.cullFaceType!==Ri?(e.enable(Si),e.cullFace(t.cullFaceType)):e.disable(Si)},setupBlend:function(t){var e=this.state;t.blend?(e.enable(yi),e.blendFuncSeparate(t.blendSrc,t.blendDst,t.blendSrcAlpha,t.blendDstAlpha),e.blendEquationSeparate(t.blendEquation,t.blendEquationAlpha)):e.disable(yi)},setupUniforms:function(t,e,n,i){var r=this.forceMaterial||e.material;for(var s in t.uniforms){var a=r.getUniformInfo(s),o=t.uniforms[s];if(!a.isBlankInfo&&(i||a.isDependMesh&&!n)){var u=a.get(e,r,o);null!=u&&(t[s]=u)}}},setupVao:function(t,e,n){var i=n.geometry,r=i.isStatic;if(t.isDirty||!r||i.isDirty){t.isDirty=!1;var s=this.forceMaterial||n.material,a=s.attributes,o=r?Ni:bi;for(var u in a){var c=e.attributes[u];if(c){var h=s.getAttributeData(u,n,c);null!=h&&t.addAttribute(h,c,o)}}i.indices&&t.addIndexBuffer(i.indices,o),i.isDirty=!1}i.vertexCount&&(t.vertexCount=i.vertexCount)},setupMaterial:function(t,e,n){var i=arguments.length>3&&void 0!==arguments[3]&&arguments[3],r=this.forceMaterial||e.material;(r.isDirty||this._lastMaterial!==r)&&(this.setupDepthTest(r),this.setupSampleAlphaToCoverage(r),this.setupCullFace(r),this.setupBlend(r),i=!0),this.setupUniforms(t,e,n,i),r.isDirty=!1,this._lastMaterial=r},setupMesh:function(t,e){var n=this.gl,i=this.state,r=this.lightManager,s=t.geometry,a=this.forceMaterial||t.material,o=dt.getShader(t,a,e,r,this.fog,this.useLogDepth),u=It.getProgram(o,i);u.useProgram(),this.setupMaterial(u,t,e,this._lastProgram!==u),this._lastProgram=u,t.material.wireframe&&s.mode!==xi&&s.convertToLinesMode();var c=s.id+u.id,h=Ft.getVao(n,c,{useInstanced:e,useVao:this.useVao,mode:s.mode});return this.setupVao(h,u,t),t._vao=h,t._shader=o,t._program=u,{vao:h,program:u,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 i=this.renderList,r=this.renderInfo,s=this.lightManager,a=this.resourceManager,o=this.state;this.fog=t.fog,s.reset(),r.reset(),i.reset(),Ce.init(this,o,e,s,this.fog),t.updateMatrixWorld(),e.updateViewProjectionMatrix(),t.traverse((function(t){return t.visible?(t.isMesh?i.addMesh(t,e):t.isLight&&s.addLight(t),g.TRAVERSE_STOP_NONE):g.TRAVERSE_STOP_CHILDREN})),i.sort(),s.createShadowMap(this,e),s.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"),a.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,n.depthMask(!0),this._lastMaterial=null,this._lastProgram=null,e.clearColor(t.r,t.g,t.b,t.a),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT)},clearDepth:function(){var t=this.gl;this.state.depthMask(!0),t.clear(t.DEPTH_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,i=this.setupMesh(e,!0),r=i.vao,s=i.program;n.getInstancedUniforms().forEach((function(e){var n=e.name,i=e.info,a=s.attributes[n];a&&r.addInstancedAttribute(a,t,(function(t){return i.get(t)}))})),r.drawInstance(t.length),this.addRenderInfo(r.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&&(It.reset(t),dt.reset(t),xt.reset(t),Ft.reset(t),this.state.reset(t),qt.reset(t),re.destroy(t))}}),Ci=n(60),Pi=n.n(Ci).a,Hi=s.a.create({Extends:g,isStage:!0,className:"Stage",renderer:null,camera:null,pixelRatio:null,offsetX:0,offsetY: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}Hi.superclass.constructor.call(this,t),this.initRenderer(t),m.a.log("Hilo3d version: ".concat(li))},initRenderer:function(t){var e=this.canvas=this.createCanvas(t);this.renderer=new wi(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,i){if(void 0===n&&(n=this.pixelRatio),i||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 r=this.canvas;this.renderer.resize(this.rendererWidth,this.rendererHeight,i),r.style.width=this.width+"px",r.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,i){return this.resize(n,i,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],i=this.canvas,r=this._domListener||(this._domListener=function(t){e._onDOMEvent(t)});return(t="string"==typeof t?[t]:t).forEach((function(t){n?i.addEventListener(t,r,!1):i.removeEventListener(t,r)})),this},_onDOMEvent:function(t){var e=this.canvas,n=this._eventTarget,i=t.type,r=0===i.indexOf("touch"),s=t;if(r){var a=t.touches,o=t.changedTouches;a&&a.length?s=a[0]:o&&o.length&&(s=o[0])}var u=this.domViewport||this.updateDomViewport(),c=(s.pageX||s.clientX)-u.left,h=(s.pageY||s.clientY)-u.top;t.stageX=c,t.stageY=h,t.stopPropagation=function(){this._stopPropagationed=!0};var f=this.getMeshResultAtPoint(c,h,!0),l=f.mesh;t.hitPoint=f.point;var d="mouseout"===i;if(n&&(n!==l&&(!n.contains||!n.contains(l))||d)){var m=!1;if("touchmove"===i?m="touchout":"mousemove"!==i&&!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"!==i&&(t.eventTarget=this._eventTarget=l,l._fireMouseEvent(t)),!r){var p=l&&l.pointerEnabled&&l.useHandCursor?"pointer":"";e.style.cursor=p}Pi.android&&"touchmove"===i&&t.preventDefault()},updateDomViewport:function(){var t=this.canvas,e=null;return t.parentNode&&(e=this.domViewport=Object(r.getElementRect)(t)),e},getMeshResultAtPoint:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=this.camera,r=this._ray;r||(r=this._ray=new ei.a),r.fromCamera(i,t,e,this.width,this.height);var s=this.raycast(r,!0,n);if(s)return s[0];this._stageResultAtPoint||(this._stageResultAtPoint={mesh:this,point:new c.a});var a=this._stageResultAtPoint.point;return a.copy(i.unprojectVector(a.set(t,e,0),this.width,this.height)),this._stageResultAtPoint},releaseGLResource:function(){return this.renderer.releaseGLResource(),this},destroy:function(){return Hi.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}}),Di=Hi,Fi=n(61),Ui=n.n(Fi),Gi=n(105),Bi=n.n(Gi);Ui.a.Ease=Bi.a;var Vi=Ui.a,Xi=s.a.create({Extends:Z,isBoxGeometry:!0,className:"BoxGeometry",width:1,height:1,depth:1,widthSegments:1,heightSegments:1,depthSegments:1,constructor:function(t){Xi.superclass.constructor.call(this,t),this.isSegments()?this.buildWithSegments():this.build()},buildWithSegments:function(){var t=this.width,e=this.height,n=this.depth,i=this.widthSegments,r=this.heightSegments,s=this.depthSegments,a=r*s*6,o=i*s*6,u=i*r*6,c=2*((r+1)*(s+1)+(i+1)*(s+1)+(i+1)*(r+1)),h=new Float32Array(3*c),f=new Float32Array(3*c),l=new Float32Array(2*c),d=new Uint16Array(2*(a+o+u));this.vertices=new w(h,3),this.normals=new w(f,3),this.uvs=new w(l,2),this.indices=new w(d,1);var m=[0,0];this.buildPlane(m,2,1,0,-1,1,n,e,t/2,s,r),this.buildPlane(m,2,1,0,1,1,n,e,-t/2,s,r),this.buildPlane(m,0,2,1,1,-1,t,n,e/2,i,s),this.buildPlane(m,0,2,1,1,1,t,n,-e/2,i,s),this.buildPlane(m,0,1,2,1,1,t,e,n/2,i,r),this.buildPlane(m,0,1,2,-1,1,t,e,-n/2,i,r)},buildPlane:function(t,e,n,i,r,s,a,o,u,c,h){for(var f=a/c,l=o/h,d=a/2,m=o/2,_=t[0],p=t[1],g=this.vertices.data,v=this.normals.data,E=this.uvs.data,T=this.indices.data,M=0;M<=h;M++)for(var A=(M*l-m)*s,I=0;I<=c;I++){if(g[3*_+e]=(I*f-d)*r,g[3*_+n]=A,g[3*_+i]=u,v[3*_+e]=0,v[3*_+n]=0,v[3*_+i]=u<0?-1:1,E[2*_]=I/c,E[2*_+1]=1-M/h,I<c&&M<h){var L=t[0]+(M+1)*(c+1)+I;T[p++]=L,T[p++]=_,T[p++]=L+1,T[p++]=L+1,T[p++]=_,T[p++]=_+1}_++}t[0]=_,t[1]=p},build:function(){var t=new Float32Array(72),e=new Uint16Array(36);this.vertices=new w(t,3),this.indices=new w(e,1);var n=this.width/2,i=this.height/2,r=this.depth/2,s=[-n,-i,-r],a=[n,-i,-r],o=[n,i,-r],u=[-n,i,-r],c=[-n,-i,r],h=[n,-i,r],f=[n,i,r],l=[-n,i,r];this.addRect(h,a,o,f),this.addRect(s,c,l,u),this.addRect(l,f,o,u),this.addRect(s,a,h,c),this.addRect(c,h,f,l),this.addRect(a,s,u,o)},isSegments:function(){return this.widthSegments>1||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)}}),ji=Xi,ki=C.a.FRONT,zi=C.a.BACK,qi=[0,0,1],Wi=s.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),i=this.width/t,r=this.height/e,s=new Float32Array(3*n),a=new Float32Array(3*n),o=new Float32Array(2*n),u=new Uint16Array(t*e*6),c=0,h=0;h<=e;h++)for(var f=0;f<=t;f++){var l=h*(t+1)+f;if(s[3*l]=f*i-this.width/2,s[3*l+1]=this.height/2-h*r,a[3*l]=0,a[3*l+1]=0,a[3*l+2]=1,o[2*l]=f/t,o[2*l+1]=1-h/e,h<e&&f<t){var d=(h+1)*(t+1)+f;u[c++]=l,u[c++]=d,u[c++]=d+1,u[c++]=l,u[c++]=d+1,u[c++]=l+1}}this.vertices=new w(s,3),this.indices=new w(u,1),this.normals=new w(a,3),this.uvs=new w(o,2)},_raycast:function(t,e){var n=t.origin.z,i=t.direction.z;if(e===ki&&(i>0||n<0))return null;if(e===zi&&(i<0||n>0))return null;var r=t.intersectsPlane(qi,0);if(r){var s=r.x,a=r.y,o=.5*this.width,u=.5*this.height;if(s>=-o&&s<=o&&a>=-u&&a<=u)return[r]}return null}}),Yi=Wi,Zi=s.a.create({Extends:Z,isSphereGeometry:!0,className:"SphereGeometry",radius:1,heightSegments:16,widthSegments:32,constructor:function(t){Zi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.radius,e=this.heightSegments,n=this.widthSegments,i=(n+1)*(e+1),r=n*e,s=new Float32Array(3*i),a=new Float32Array(4*i),o=new Float32Array(2*i),u=new Uint16Array(6*r),c=0,h=0,f=0,l=0,d=0,m=2*Math.PI,_=Math.PI,p=0;p<=e;p++)for(var g=p/e,v=_*g,E=Math.cos(v)*t,T=Math.sin(v)*t,M=0;M<=n;M++){var A=M/n,I=m*A,L=Math.cos(I),O=Math.sin(I),S=L*T,R=O*T,y=O,x=-L;if(a[f++]=y,a[f++]=0,a[f++]=x,a[f++]=1,s[h++]=S,s[h++]=E,s[h++]=R,o[l++]=A,o[l++]=g,p>0&&M>0){var N=d,b=N-1,C=b-n-1,P=N-n-1;u[c++]=C,u[c++]=P,u[c++]=N,u[c++]=C,u[c++]=N,u[c++]=b}d++}this.vertices=new w(s,3),this.indices=new w(u,1),this.uvs=new w(o,2),this.tangents=new w(a,4),this.normals=new w(new Float32Array(s),3)},_raycast:function(t,e){return Zi.superclass._raycast.call(this,t,e)}}),Ki=Zi,Qi=[dt,It,xt,Ft,qt],Ji=function(){var t="";Qi.forEach((function(e){t+="".concat(e.prototype.className,":").concat(Object.keys(e.cache._cache).length," ")})),m.a.log(t)},$i=s.a.create({Mixes:a.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 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i=Object(r.getExtension)(e);/^(?:png|jpe?g|gif|webp|bmp)$/i.test(i)&&(n="img"),n||(n=t.defaultType)}return"img"===n?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,i=new Uint8Array(n),r=0;r<n;r++)i[r]=e(t[r]);return i},loadImg:function(t,e){var n=this,i=er.get(t);return i?er.wait(i):new Promise((function(i,r){var s=new Image;er.update(t,tr.PENDING),s.onload=function(){s.onerror=null,s.onabort=null,s.onload=null,er.update(t,tr.LOADED,s),i(s)},s.onerror=function(){s.onerror=null,s.onabort=null,s.onload=null;var e=new Error("Image load failed for 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n=t.type||Object(r.getExtension)(t.src);return ir.getLoader(n).load(t)}}),rr=ir,sr=s.a.create({Extends:nr,isCubeTextureLoader:!0,className:"CubeTextureLoader",constructor:function(){sr.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 fe(n)})).catch((function(t){throw m.a.error("load CubeTexture failed",t.message,t.stack),t}))}});rr.addLoader("CubeTexture",sr);var ar=sr,or=s.a.create({Extends:ke,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,emission:null,isSpecularGlossiness:!1,specular:null,glossiness:1,specularGlossinessMap:null,usedUniformVectors:11,constructor:function(t){this.baseColor=new v.a(1,1,1),this.specular=new 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t=String(t).toUpperCase(),Lr.StateType[t]||Lr._extraStateHandlers.type[t]},_extraStateHandlers:{type:{},handler:{}},registerStateHandler:function(t,e){Lr._extraStateHandlers.type[String(t).toUpperCase()]=t,Lr._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){return Object(r.getIndexFromSortedArray)(this.keyTime,t,Ir)},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=dr(this.findIndexByTime(t),2),n=e[0],i=e[1];if(n<0||i>=this.keyTime.length)return null;var s=this.keyTime[n],a=this.keyTime[i],o=this.getStateByIndex(n);if("STEP"===this.interpolationType)return o;if(n===i){var u=this.interpolation(o);return 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Lr.interpolation[this.interpolationType](t,e,n,i)},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||[],i=e.length;e=e.slice();for(var r=0;r<i;r++)n[r]=r;for(var s=0;s<i;s++)for(var a=s+1;a<i;a++)if(e[a]>e[s]){var o=e[s];e[s]=e[a],e[a]=o,o=n[s],n[s]=n[a],n[a]=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===Lr.StateType.ROTATION&&(n=Lr.StateType.QUATERNION);var i=this.getState(t);if(i){var r="updateNode"+n;this[r]?this[r](e,i):Lr._extraStateHandlers.handler[n]?Lr._extraStateHandlers.handler[n].call(this,e,i):m.a.warnOnce(r,"updateNodeState failed unknow type(%s)",n)}}},clone:function(){return new 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i=this.clips[t];i?(n=i.start,e=i.end,i.animStatesList&&(this.animStatesList=i.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,Sr._anims.push(this)},stop:function(){this.paused=!0;var t=Sr._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}}),Rr=Sr;function yr(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){if("undefined"==typeof Symbol||!(Symbol.iterator in 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this.extensionHandlers[t]}},isMultiAnim:!0,isProgressive:!1,isUnQuantizeInShader:!0,isLoadAllTextures:!1,preHandlerImageURI:null,preHandlerBufferURI:null,customMaterialCreator:null,ignoreTextureError:!1,forceCreateNewBuffer:!1,src:"",constructor:function(t,e){Object.assign(this,e),this.content=t},parse:function(t){var e=this;if(this.content instanceof ArrayBuffer){var n=this.content;if(r.convertUint8ArrayToString(new Uint8Array(n,0,4))===Gr.MAGIC)this.parseBinary(n);else{var i=r.convertUint8ArrayToString(new Uint8Array(n),!0);this.json=JSON.parse(i)}}else this.json=JSON.parse(this.content);return this.glTFVersion=parseFloat(this.json.asset.version),this.glTFVersion>=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={},r.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]||Gr.extensionHandlers[t]},parseExtension:function(t,e,n){var i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},r=t[e],s=this.getExtensionHandler(e);return s&&s.parse?s.parse(r,this,n,i):n},parseExtensions:function(t,e){var n=this,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return r.each(t,(function(t,r){if(!i.ignoreExtensions||!i.ignoreExtensions[r]){var s=n.getExtensionHandler(r),a=i.methodName||"parse";s&&s[a]&&(e=s[a](t,n,e,i))}})),e},isUseExtension:function(t,e){return!!(t&&t.extensions&&t.extensions[e])},parseBinary:function(t){this.isBinary=!0;var e,n=new DataView(t),i=n.getUint32(4,!0),s=n.getUint32(8,!0),a=12;if(i<2){var o=n.getUint32(a,!0);e=new Uint8Array(t,20,o),e=r.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e),this.binaryBody=t.slice(20+o)}else{if(2!==i)throw new Error("Dont support glTF version ".concat(i));for(;a<s;){var u=n.getUint32(a,!0),c=n.getUint32(a+4,!0);1313821514===c?(e=new Uint8Array(t,a+8,u),e=r.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e)):5130562===c&&(this.binaryBody=t.slice(a+8,a+8+u)),a+=8+u}}},loadResources:function(t){var e=this,n=[];for(var i in this.extensionsUsed){var r=this.getExtensionHandler(i);r&&r.init&&n.push(r.init(t,this))}return this.isBinary?n.push(this.loadBuffers(t).then((function(){return e.loadTextures(t)}))):(n.push(this.loadBuffers(t)),n.push(this.loadTextures(t))),Promise.all(n)},getBufferUri:function(t){var e=r.getRelativePath(this.src,this.json.buffers[t].uri);return this.preHandlerBufferURI&&(e=this.preHandlerBufferURI(e,this.json.buffers[t])),e},loadBuffers:function(t){var e=this;return this.buffers={},this.isBinary?(this.isGLTF2?this.buffers[0]=this.binaryBody:this.buffers.binary_glTF=this.binaryBody,this.parseBufferViews(),Promise.resolve()):Promise.all(Object.keys(this.json.buffers||[]).map((function(n){var i=e.getBufferUri(n);return t.loadRes(i,"buffer").then((function(t){e.buffers[n]=t}))}))).then((function(){e.parseBufferViews()}))},getImageUri:function(t){var e=this.json.images[t],n=e.uri;if(this.isUseExtension(e,"KHR_binary_glTF")){var i=e.extensions.KHR_binary_glTF,s=this.bufferViews[i.bufferView],a=new Uint8Array(s.buffer,s.byteOffset,s.byteLength);n=r.getBlobUrl(i.mimeType,a)}else if(n)n=r.getRelativePath(this.src,n);else if("bufferView"in e){var o=this.bufferViews[e.bufferView],u=new Uint8Array(o.buffer,o.byteOffset,o.byteLength);n="image/ktx"===e.mimeType?u:r.getBlobUrl(e.mimeType,u)}return this.preHandlerImageURI&&(n=this.preHandlerImageURI(n,e)),n},getImageType:function(t){var e=this.json.images[t],n="";return e&&/^image\/(.*)$/.test(e.mimeType)&&(n=RegExp.$1),["ktx"].indexOf(n)<0&&(n=""),n},getUsedTextureNameMap:function(){var t=this,e={};return r.each(this.json.materials,(function(n){var i=n,s=!1;if(t.isUseExtension(n,"KHR_materials_common")&&(s=!0,i=n.extensions.KHR_materials_common.values),t.isGLTF2&&!s){if(i.normalTexture&&(e[i.normalTexture.index]=!0),i.occlusionTexture&&(e[i.occlusionTexture.index]=!0),i.emissiveTexture&&(e[i.emissiveTexture.index]=!0),i.transparencyTexture&&(e[i.transparencyTexture.index]=!0),t.isUseExtension(i,"KHR_materials_pbrSpecularGlossiness")){var a=i.extensions.KHR_materials_pbrSpecularGlossiness;t.getExtensionHandler("KHR_materials_pbrSpecularGlossiness").getUsedTextureNameMap(a,e,t)}else if(t.isUseExtension(i,"KHR_techniques_webgl")){var o=i.extensions.KHR_techniques_webgl;t.getExtensionHandler("KHR_techniques_webgl").getUsedTextureNameMap(o,e,t)}else if(i.pbrMetallicRoughness){var u=i.pbrMetallicRoughness;u.baseColorTexture&&(e[u.baseColorTexture.index]=!0),u.metallicRoughnessTexture&&(e[u.metallicRoughnessTexture.index]=!0)}}else s||(i=n.values),["diffuse","specular","emission","ambient","transparency","normalMap"].forEach((function(n){var s=i[n];s instanceof Object&&"index"in s&&(s=s.index),r.isStrOrNumber(s)&&t.json.textures[s]&&(e[s]=!0)}))})),e},loadTextures:function(){var t=this;if(this.textures={},!this.json.textures)return Promise.resolve();var e=Object.keys(this.json.textures);if(!this.isLoadAllTextures){var n=this.getUsedTextureNameMap();e=e.filter((function(t){return n[t]}))}return Promise.all(e.map((function(e){var n=t.json.textures[e],i=t.getImageUri(n.source),s=new fr(n);if(s.uv=void 0,s.autoLoad=t.isProgressive,s.crossOrigin=!0,s.resType=t.getImageType(n.source),s.src=i,s.name=n.name||e,r.isBlobUrl(i)){var a=function t(){r.revokeBlobUrl(i),s.off("load",t),s.off("error",t)};s.on("load",a,!0),s.on("error",a,!0)}return t.json.samplers&&Object.assign(s,t.json.samplers[n.sampler]),n.extensions&&(s=t.parseExtensions(n.extensions,s)),t.textures[e]=s,t.isProgressive?Promise.resolve():s.load(!t.ignoreTextureError)})))},parseBufferViews:function(){var t=this;this.bufferViews={},r.each(this.json.bufferViews,(function(e,n){var i=t.buffers[e.buffer],r=e.byteOffset||0,s=e.byteLength;t.bufferViews[n]={id:d.a.generateUUID("bufferView"),byteOffset:r,byteLength:s,buffer:i,byteStride:e.byteStride}})),this.isBinary||delete this.buffers},getTexture:function(t){var e=this.textures[t.index];if(!e)return null;var n=t.texCoord||0,i=t.index+"_"+n;return this.textures[i]?e=this.textures[i]:"number"==typeof e.uv&&e.uv!==n&&(e=e.clone(),this.textures[i]=e),e.uv=n,e.__gltfTextureInfo=t,e},getColorOrTexture:function(t){return Array.isArray(t)?new v.a(t[0],t[1],t[2]):(t instanceof Object&&"index"in t&&(t=t.index),this.textures[t])},parseMaterialCommonProps:function(t,e){switch(e.alphaMode){case"BLEND":t.transparent=!0;break;case"MASK":t.alphaCutoff="alphaCutoff"in e?e.alphaCutoff:.5;break;case"OPAQUE":default:t.ignoreTranparent=!0}e.doubleSided?t.side=Hr:t.side=Cr,e.transparencyTexture&&(t.transparency=this.getTexture(e.transparencyTexture))},createPBRMaterial:function(t){var e=new ur,n=t,i=!this.isUseExtension(n,"KHR_materials_unlit");if(i){var r=n.normalTexture;r&&(e.normalMap=this.getTexture(r),void 0!==r.scale?e.normalMapScale=r.scale:e.normalMapScale=1);var s=n.occlusionTexture;s&&(e.occlusionMap=this.getTexture(s),void 0!==s.strength?e.occlusionStrength=s.strength:e.occlusionStrength=1);var a=n.emissiveTexture;a&&(e.emission=this.getTexture(a))}else e.lightType="NONE";if(this.isUseExtension(n,"KHR_materials_pbrSpecularGlossiness"))this.parseExtension(n.extensions,"KHR_materials_pbrSpecularGlossiness",e);else if(n.pbrMetallicRoughness){var o=n.pbrMetallicRoughness;o.baseColorFactor&&e.baseColor.fromArray(o.baseColorFactor),o.baseColorTexture&&(e.baseColorMap=this.getTexture(o.baseColorTexture)),i&&(o.metallicRoughnessTexture&&(e.metallicRoughnessMap=this.getTexture(o.metallicRoughnessTexture),e.occlusionMap===e.metallicRoughnessMap&&(e.occlusionMap=null,e.isOcclusionInMetallicRoughnessMap=!0)),"roughnessFactor"in o&&(e.roughness=o.roughnessFactor),"metallicFactor"in o&&(e.metallic=o.metallicFactor))}return e.baseColorMap&&this._parseTextureTransform(e,e.baseColorMap),e},_parseTextureTransform:function(t,e){var n=e.__gltfTextureInfo;if(this.isUseExtension(n,"KHR_texture_transform")){var i=n.extensions.KHR_texture_transform;if(void 0!==i.texCoord&&(e.uv=i.texCoord),i.offset||i.rotation||i.scale){var r=i.offset||[0,0],s=i.rotation||0,a=i.scale||[1,1],o=(new y.a).fromRotationTranslationScale(s,r[0],r[1],a[0],a[1]);0===e.uv?t.uvMatrix=o:1===e.uv&&(t.uvMatrix1=o)}}},createKMCMaterial:function(t,e){var n,i=new qe;return e?(n=e.values,i.lightType=e.technique):n=t.values,i.diffuse=this.getColorOrTexture(n.diffuse)||i.diffuse,i.specular=this.getColorOrTexture(n.specular)||i.specular,i.emission=this.getColorOrTexture(n.emission)||i.emission,i.ambient=this.getColorOrTexture(n.ambient)||i.ambient,n.normalMap&&(i.normalMap=this.getColorOrTexture(n.normalMap)),"number"==typeof n.transparency?(i.transparency=n.transparency,i.transparency<1&&(i.transparent=!0)):"string"==typeof n.transparency&&(i.transparency=this.getColorOrTexture(n.transparency),i.transparent=!0),!0===n.transparent&&(i.transparent=!0),"shininess"in n&&(i.shininess=n.shininess),this._parseTextureTransform(i,i.diffuse),i},parseMaterials:function(){var t=this;this.materials={},r.each(this.json.materials,(function(e,n){if(t.customMaterialCreator){var i=t.customMaterialCreator(n,e,t.json,t);if(i)return void(t.materials[n]=i)}var r,s=null;t.isUseExtension(e,"KHR_materials_common")&&(s=e.extensions.KHR_materials_common),t.isGLTF2&&!s?(r=t.isUseExtension(e,"KHR_techniques_webgl")?t.parseExtension(e.extensions,"KHR_techniques_webgl"):t.createPBRMaterial(e),t.parseMaterialCommonProps(r,e)):r=t.createKMCMaterial(e,s),(r=t.parseExtensions(e.extensions,r,{ignoreExtensions:{KHR_techniques_webgl:1,KHR_materials_common:1,KHR_materials_pbrSpecularGlossiness:1},isMaterial:!0})).name=e.name||n,t.materials[n]=r,t.parseTechnique(e,r)}))},sparseAccessorHandler:function(t,e){if(!e)return t;var n=e.count,i=t.data.constructor,s=new i(t.realLength);s.set(t.data),t.data=s;for(var a=this.bufferViews[e.values.bufferView],o=new i(a.buffer,a.byteOffset+(e.values.byteOffset||0),n*t.size),u=new(i=Dr[e.indices.componentType][1])((a=this.bufferViews[e.indices.bufferView]).buffer,a.byteOffset+(e.indices.byteOffset||0),n),c=0;c<n;c++)r.copyArrayData(s,o,u[c]*t.size,c*t.size,t.size);return t},getAccessorData:function(t,e){var n=this.json.accessors[t];if(n.data)return n.data;var i,r=yr(Dr[n.componentType],2)[1],s=Fr[n.type],a=this.bufferViews[n.bufferView],o=n.count*s;if(a)if(a.byteStride&&a.byteStride>s*r.BYTES_PER_ELEMENT)a.array=new r(a.buffer,a.byteOffset,a.byteLength/r.BYTES_PER_ELEMENT),i=new w(a.array,s,{offset:n.byteOffset||0,stride:a.byteStride,bufferViewId:a.id});else{var u,c=(n.byteOffset||0)+a.byteOffset;if(c%r.BYTES_PER_ELEMENT||this.forceCreateNewBuffer)u=new r(a.buffer.slice(c,c+o*r.BYTES_PER_ELEMENT));else u=new r(a.buffer,c,o);i=new w(u,s)}return n.sparse&&(i||(i=new w(new r(o),s)),i=this.sparseAccessorHandler(i,n.sparse)),i=this.parseExtensions(n.extensions,i,{isDecode:e,isAccessor:!0}),n.data=i,n.normalized&&(i.normalized=!0),i},getArrayByAccessor:function(t,e){var n=this.json.accessors[t];if(n.array)return n.array;var i=this.getAccessorData(t,e);if(!i.stride&&!i.offset&&1===i.size)return i.data;var r=[];return i.traverse((function(t){r.push(t.toArray?t.toArray():t)})),n.array=r,r},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 Nr:e.blend=!0;break;case br:e.depthTest=!0;break;case wr:e.cullFace=!0}})),r.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===Cr?Pr:Cr:e.side=Hr)},createMorphGeometry:function(t,e){var n=this,i=new Bn,s=i.targets={};return r.each(t.targets,(function(t){r.each(t,(function(t,e){var i=Ur[e].name;s[i]||(s[i]=[]);var r=n.getAccessorData(t,!0);s[i].push(r)}))})),i.weights=e||new Float32Array(t.targets.length),i},handlerGeometry:function(t,e){var n=void 0===e.mode?4:e.mode;if(e.extensions){var i=this.parseExtensions(e.extensions,null,{primitive:e,isPrimitive:!0});if(i)return i.mode=n,i}t||(t=new Z({mode:n})),"indices"in e&&(t.indices=this.getAccessorData(e.indices));var r=e.attributes;for(var s in r){var a=Ur[s];if(a){var o=!(this.isUnQuantizeInShader&&a.decodeMatName);t[a.name]=this.getAccessorData(r[s],o),o||(t[a.decodeMatName]=t[a.name].decodeMat,delete t[a.name].decodeMat)}else m.a.warn("Unknow attribute named ".concat(s,"!"))}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=r.serialRun(this.json.meshes,(function(e){return r.serialRun(e.primitives,(function(n){var i;n.targets&&n.targets.length&&(i=t.createMorphGeometry(n,e.weights)),n._geometry=i;var r=t.handlerGeometry(i,n);return r&&r.then?r.then((function(e){t.fixProgressiveGeometry(n,e)}),(function(t){m.a.error("geometry parse error",t)})):(t.fixProgressiveGeometry(n,r),r)}))}));return this.isProgressive?null:e},parseMesh:function(t,e,n){var i=this,r=this.json.meshes[t];r.primitives.forEach((function(s){var a,o=i.skins&&i.skins[n.skin];if(s.meshNode)a=s.meshNode.clone();else{var u=i.materials[s.material]||new qe;a=new(o?ci:si)({geometry:s._geometry,material:u,name:"mesh-"+(r.name||t)}),s.meshNode=a}i.handlerSkinedMesh(a,o),i.isProgressive&&!a.geometry&&(a.visible=!1,s._meshes=s._meshes||[],s._meshes.push(a)),e.addChild(a),i.meshes.push(a)}))},parseCameras:function(){var t=this;this.cameras={};var e=window.innerWidth/window.innerHeight;r.each(this.json.cameras,(function(n,i){var r;"perspective"===n.type&&n.perspective?((r=new Q).fov=d.a.radToDeg(n.perspective.yfov),r.near=n.perspective.znear,r.far=n.perspective.zfar,n.aspectRatio?r.aspect=n.aspectRatio:r.aspect=e):"orthographic"===n.type&&n.orthographic&&((r=new en).near=n.orthographic.znear,r.far=n.orthographic.zfar,r.right=n.orthographic.xmag,r.left=-1*r.right,r.top=n.orthographic.ymag,r.bottom=-1*r.top),(r=t.parseExtensions(n.extensions,r,{isCamera:!0}))&&(r.name=n.name||i,t.cameras[i]=r)}))},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,i=this,r=this.json.nodes[t];r||m.a.warn("GLTFParser.parseNode: nodes[".concat(t,"] has nothing.")),n=new g({name:r.name,animationId:t}),n=this.parseExtensions(r.extensions,n,{isNode:!0}),"camera"in r&&this.cameras[r.camera]&&n.addChild(this.cameras[r.camera]),this.handlerNodeTransform(n,r),r.jointName?(n.jointName=r.jointName,this.jointMap[n.jointName]=n):this.isGLTF2&&(n.jointName=t,this.jointMap[t]=n),r.meshes?r.meshes.forEach((function(t){return i.parseMesh(t,n,r)})):"mesh"in r&&this.parseMesh(r.mesh,n,r),r.children&&r.children.forEach((function(t){return i.parseNode(t,n)})),e.addChild(n)},parseAnimations:function(){var t=this;if(!this.json.animations)return null;var e=this.isMultiAnim,n={},i=[],s={};return r.each(this.json.animations,(function(r){r.channels.forEach((function(e){var n=e.target.path,a=e.target.id;t.isGLTF2&&(a=e.target.node);var o=r.samplers[e.sampler],u=t.isGLTF2?o.input:r.parameters[o.input],c=t.isGLTF2?o.output:r.parameters[n],h=t.getArrayByAccessor(u,!0),f=t.getArrayByAccessor(c,!0);"rotation"===n&&(n="quaternion");var l=new Or({interpolationType:o.interpolation||"LINEAR",nodeName:a,keyTime:h,states:f,type:Or.getType(n)});i.push(l),s[a]=!0})),e&&i.length&&(n[r.name]={animStatesList:i},i=[])})),e&&Object.keys(n).length>0&&(i=Object.values(n)[0].animStatesList),i.length?new Rr({rootNode:this.node,animStatesList:i,validAnimationIds:s,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.node.resetSkinedMeshRootNode();var i={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)},r=this.parseAnimations();return r&&(this.node.setAnim(r),r.play(),i.anim=r),this.parseExtensions(e.extensions,null,{isScene:!0}),this.parseExtensions(this.json.extensions,i,{isGlobal:!0,methodName:"parseOnEnd"}),i},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 fi,i=e.joints.length,r=t.getArrayByAccessor(e.inverseBindMatrices,!0),s=0;s<i;s++){var a=(new o.a).fromArray(r[s]);n.inverseBindMatrices.push(a)}return n.jointNames=e.joints,n})))}}),Br=Gr,Vr=s.a.create({Extends:nr,isGLTFLoader:!0,className:"GLTFLoader",constructor:function(){Vr.superclass.constructor.call(this)},load:function(t){var e=this;return this.loadRes(t.src,"buffer").then((function(n){return new Br(n,t).parse(e)})).catch((function(t){throw m.a.error("load gltf failed",t.message,t.stack),t}))}});rr.addLoader("gltf",Vr),rr.addLoader("glb",Vr);var Xr=Vr,jr=n(106),kr=n.n(jr),zr=C.a.RGBA,qr=C.a.NEAREST,Wr=C.a.CLAMP_TO_EDGE,Yr=C.a.FLOAT,Zr=s.a.create({Extends:nr,isHDRLoader:!0,className:"HDRLoader",constructor:function(){Zr.superclass.constructor.call(this)},load:function(t){return this.loadRes(t.src,"buffer").then((function(e){try{var n=kr()(e),i=n.shape,r=n.data,s=new qt({width:i[0],height:i[1],flipY:t.flipY||!1,image:r,type:Yr,magFilter:qr,minFilter:qr,wrapS:Wr,wrapT:Wr,internalFormat:zr,format:zr});return Object.assign(s,t),s}catch(t){m.a.error("HDRLoader:parse error => ",t)}return null}))}});rr.addLoader("hdr",Zr);var Kr=Zr,Qr=s.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 i=new Uint8Array(this.arrayBuffer,this.baseOffset,12);if(171===i[0]&&75===i[1]&&84===i[2]&&88===i[3]&&32===i[4]&&49===i[5]&&49===i[6]&&187===i[7]&&13===i[8]&&10===i[9]&&26===i[10]&&10===i[11]){var r=Uint32Array.BYTES_PER_ELEMENT,s=new 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\ No newline at end of file
diff --git a/build/Hilo3d.single.js b/build/Hilo3d.single.js
index d60ae4d9..a71b9512 100644
--- a/build/Hilo3d.single.js
+++ b/build/Hilo3d.single.js
@@ -1,5 +1,5 @@
 /*!
- * Hilo3d 1.15.0
+ * Hilo3d 1.15.1
  * Copyright (c) 2017-present Alibaba Group Holding Ltd.
  * @license MIT
  */
@@ -31,4 +31,4 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 
 */
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i.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},e.clone=function(t){var e=new i.ARRAY_TYPE(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},e.copy=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],t},e.fromValues=function(t,e,n,r,s,a,o,u,c,h,f,l,d,m,_,p){var g=new i.ARRAY_TYPE(16);return g[0]=t,g[1]=e,g[2]=n,g[3]=r,g[4]=s,g[5]=a,g[6]=o,g[7]=u,g[8]=c,g[9]=h,g[10]=f,g[11]=l,g[12]=d,g[13]=m,g[14]=_,g[15]=p,g},e.set=function(t,e,n,i,r,s,a,o,u,c,h,f,l,d,m,_,p){return t[0]=e,t[1]=n,t[2]=i,t[3]=r,t[4]=s,t[5]=a,t[6]=o,t[7]=u,t[8]=c,t[9]=h,t[10]=f,t[11]=l,t[12]=d,t[13]=m,t[14]=_,t[15]=p,t},e.identity=r,e.transpose=function(t,e){if(t===e){var n=e[1],i=e[2],r=e[3],s=e[6],a=e[7],o=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=n,t[6]=e[9],t[7]=e[13],t[8]=i,t[9]=s,t[11]=e[14],t[12]=r,t[13]=a,t[14]=o}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t},e.invert=function(t,e){var n=e[0],i=e[1],r=e[2],s=e[3],a=e[4],o=e[5],u=e[6],c=e[7],h=e[8],f=e[9],l=e[10],d=e[11],m=e[12],_=e[13],p=e[14],g=e[15],v=n*o-i*a,E=n*u-r*a,T=n*c-s*a,M=i*u-r*o,A=i*c-s*o,I=r*c-s*u,L=h*_-f*m,O=h*p-l*m,S=h*g-d*m,R=f*p-l*_,y=f*g-d*_,x=l*g-d*p,N=v*x-E*y+T*R+M*S-A*O+I*L;return N?(N=1/N,t[0]=(o*x-u*y+c*R)*N,t[1]=(r*y-i*x-s*R)*N,t[2]=(_*I-p*A+g*M)*N,t[3]=(l*A-f*I-d*M)*N,t[4]=(u*S-a*x-c*O)*N,t[5]=(n*x-r*S+s*O)*N,t[6]=(p*T-m*I-g*E)*N,t[7]=(h*I-l*T+d*E)*N,t[8]=(a*y-o*S+c*L)*N,t[9]=(i*S-n*y-s*L)*N,t[10]=(m*A-_*T+g*v)*N,t[11]=(f*T-h*A-d*v)*N,t[12]=(o*O-a*R-u*L)*N,t[13]=(n*R-i*O+r*L)*N,t[14]=(_*E-m*M-p*v)*N,t[15]=(h*M-f*E+l*v)*N,t):null},e.adjoint=function(t,e){var n=e[0],i=e[1],r=e[2],s=e[3],a=e[4],o=e[5],u=e[6],c=e[7],h=e[8],f=e[9],l=e[10],d=e[11],m=e[12],_=e[13],p=e[14],g=e[15];return t[0]=o*(l*g-d*p)-f*(u*g-c*p)+_*(u*d-c*l),t[1]=-(i*(l*g-d*p)-f*(r*g-s*p)+_*(r*d-s*l)),t[2]=i*(u*g-c*p)-o*(r*g-s*p)+_*(r*c-s*u),t[3]=-(i*(u*d-c*l)-o*(r*d-s*l)+f*(r*c-s*u)),t[4]=-(a*(l*g-d*p)-h*(u*g-c*p)+m*(u*d-c*l)),t[5]=n*(l*g-d*p)-h*(r*g-s*p)+m*(r*d-s*l),t[6]=-(n*(u*g-c*p)-a*(r*g-s*p)+m*(r*c-s*u)),t[7]=n*(u*d-c*l)-a*(r*d-s*l)+h*(r*c-s*u),t[8]=a*(f*g-d*_)-h*(o*g-c*_)+m*(o*d-c*f),t[9]=-(n*(f*g-d*_)-h*(i*g-s*_)+m*(i*d-s*f)),t[10]=n*(o*g-c*_)-a*(i*g-s*_)+m*(i*c-s*o),t[11]=-(n*(o*d-c*f)-a*(i*d-s*f)+h*(i*c-s*o)),t[12]=-(a*(f*p-l*_)-h*(o*p-u*_)+m*(o*l-u*f)),t[13]=n*(f*p-l*_)-h*(i*p-r*_)+m*(i*l-r*f),t[14]=-(n*(o*p-u*_)-a*(i*p-r*_)+m*(i*u-r*o)),t[15]=n*(o*l-u*f)-a*(i*l-r*f)+h*(i*u-r*o),t},e.determinant=function(t){var e=t[0],n=t[1],i=t[2],r=t[3],s=t[4],a=t[5],o=t[6],u=t[7],c=t[8],h=t[9],f=t[10],l=t[11],d=t[12],m=t[13],_=t[14],p=t[15];return(e*a-n*s)*(f*p-l*_)-(e*o-i*s)*(h*p-l*m)+(e*u-r*s)*(h*_-f*m)+(n*o-i*a)*(c*p-l*d)-(n*u-r*a)*(c*_-f*d)+(i*u-r*o)*(c*m-h*d)},e.multiply=s,e.translate=function(t,e,n){var i=n[0],r=n[1],s=n[2],a=void 0,o=void 0,u=void 0,c=void 0,h=void 0,f=void 0,l=void 0,d=void 0,m=void 0,_=void 0,p=void 0,g=void 0;return e===t?(t[12]=e[0]*i+e[4]*r+e[8]*s+e[12],t[13]=e[1]*i+e[5]*r+e[9]*s+e[13],t[14]=e[2]*i+e[6]*r+e[10]*s+e[14],t[15]=e[3]*i+e[7]*r+e[11]*s+e[15]):(a=e[0],o=e[1],u=e[2],c=e[3],h=e[4],f=e[5],l=e[6],d=e[7],m=e[8],_=e[9],p=e[10],g=e[11],t[0]=a,t[1]=o,t[2]=u,t[3]=c,t[4]=h,t[5]=f,t[6]=l,t[7]=d,t[8]=m,t[9]=_,t[10]=p,t[11]=g,t[12]=a*i+h*r+m*s+e[12],t[13]=o*i+f*r+_*s+e[13],t[14]=u*i+l*r+p*s+e[14],t[15]=c*i+d*r+g*s+e[15]),t},e.scale=function(t,e,n){var i=n[0],r=n[1],s=n[2];return t[0]=e[0]*i,t[1]=e[1]*i,t[2]=e[2]*i,t[3]=e[3]*i,t[4]=e[4]*r,t[5]=e[5]*r,t[6]=e[6]*r,t[7]=e[7]*r,t[8]=e[8]*s,t[9]=e[9]*s,t[10]=e[10]*s,t[11]=e[11]*s,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},e.rotate=function(t,e,n,r){var s,a,o,u,c,h,f,l,d,m,_,p,g,v,E,T,M,A,I,L,O,S,R,y,x=r[0],N=r[1],b=r[2],C=Math.sqrt(x*x+N*N+b*b);return C<i.EPSILON?null:(x*=C=1/C,N*=C,b*=C,s=Math.sin(n),o=1-(a=Math.cos(n)),u=e[0],c=e[1],h=e[2],f=e[3],l=e[4],d=e[5],m=e[6],_=e[7],p=e[8],g=e[9],v=e[10],E=e[11],T=x*x*o+a,M=N*x*o+b*s,A=b*x*o-N*s,I=x*N*o-b*s,L=N*N*o+a,O=b*N*o+x*s,S=x*b*o+N*s,R=N*b*o-x*s,y=b*b*o+a,t[0]=u*T+l*M+p*A,t[1]=c*T+d*M+g*A,t[2]=h*T+m*M+v*A,t[3]=f*T+_*M+E*A,t[4]=u*I+l*L+p*O,t[5]=c*I+d*L+g*O,t[6]=h*I+m*L+v*O,t[7]=f*I+_*L+E*O,t[8]=u*S+l*R+p*y,t[9]=c*S+d*R+g*y,t[10]=h*S+m*R+v*y,t[11]=f*S+_*R+E*y,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t)},e.rotateX=function(t,e,n){var i=Math.sin(n),r=Math.cos(n),s=e[4],a=e[5],o=e[6],u=e[7],c=e[8],h=e[9],f=e[10],l=e[11];return e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=s*r+c*i,t[5]=a*r+h*i,t[6]=o*r+f*i,t[7]=u*r+l*i,t[8]=c*r-s*i,t[9]=h*r-a*i,t[10]=f*r-o*i,t[11]=l*r-u*i,t},e.rotateY=function(t,e,n){var i=Math.sin(n),r=Math.cos(n),s=e[0],a=e[1],o=e[2],u=e[3],c=e[8],h=e[9],f=e[10],l=e[11];return e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=s*r-c*i,t[1]=a*r-h*i,t[2]=o*r-f*i,t[3]=u*r-l*i,t[8]=s*i+c*r,t[9]=a*i+h*r,t[10]=o*i+f*r,t[11]=u*i+l*r,t},e.rotateZ=function(t,e,n){var i=Math.sin(n),r=Math.cos(n),s=e[0],a=e[1],o=e[2],u=e[3],c=e[4],h=e[5],f=e[6],l=e[7];return e!==t&&(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]),t[0]=s*r+c*i,t[1]=a*r+h*i,t[2]=o*r+f*i,t[3]=u*r+l*i,t[4]=c*r-s*i,t[5]=h*r-a*i,t[6]=f*r-o*i,t[7]=l*r-u*i,t},e.fromTranslation=function(t,e){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]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t},e.fromScaling=function(t,e){return t[0]=e[0],t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e[1],t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e[2],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.fromRotation=function(t,e,n){var r,s,a,o=n[0],u=n[1],c=n[2],h=Math.sqrt(o*o+u*u+c*c);return h<i.EPSILON?null:(o*=h=1/h,u*=h,c*=h,r=Math.sin(e),a=1-(s=Math.cos(e)),t[0]=o*o*a+s,t[1]=u*o*a+c*r,t[2]=c*o*a-u*r,t[3]=0,t[4]=o*u*a-c*r,t[5]=u*u*a+s,t[6]=c*u*a+o*r,t[7]=0,t[8]=o*c*a+u*r,t[9]=u*c*a-o*r,t[10]=c*c*a+s,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t)},e.fromXRotation=function(t,e){var n=Math.sin(e),i=Math.cos(e);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=i,t[6]=n,t[7]=0,t[8]=0,t[9]=-n,t[10]=i,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.fromYRotation=function(t,e){var n=Math.sin(e),i=Math.cos(e);return t[0]=i,t[1]=0,t[2]=-n,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=n,t[9]=0,t[10]=i,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.fromZRotation=function(t,e){var n=Math.sin(e),i=Math.cos(e);return t[0]=i,t[1]=n,t[2]=0,t[3]=0,t[4]=-n,t[5]=i,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},e.fromRotationTranslation=a,e.fromQuat2=function(t,e){var n=new i.ARRAY_TYPE(3),r=-e[0],s=-e[1],o=-e[2],u=e[3],c=e[4],h=e[5],f=e[6],l=e[7],d=r*r+s*s+o*o+u*u;return d>0?(n[0]=2*(c*u+l*r+h*o-f*s)/d,n[1]=2*(h*u+l*s+f*r-c*o)/d,n[2]=2*(f*u+l*o+c*s-h*r)/d):(n[0]=2*(c*u+l*r+h*o-f*s),n[1]=2*(h*u+l*s+f*r-c*o),n[2]=2*(f*u+l*o+c*s-h*r)),a(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],i=e[1],r=e[2],s=e[4],a=e[5],o=e[6],u=e[8],c=e[9],h=e[10];return t[0]=Math.sqrt(n*n+i*i+r*r),t[1]=Math.sqrt(s*s+a*a+o*o),t[2]=Math.sqrt(u*u+c*c+h*h),t},e.getRotation=function(t,e){var n=e[0]+e[5]+e[10],i=0;return n>0?(i=2*Math.sqrt(n+1),t[3]=.25*i,t[0]=(e[6]-e[9])/i,t[1]=(e[8]-e[2])/i,t[2]=(e[1]-e[4])/i):e[0]>e[5]&&e[0]>e[10]?(i=2*Math.sqrt(1+e[0]-e[5]-e[10]),t[3]=(e[6]-e[9])/i,t[0]=.25*i,t[1]=(e[1]+e[4])/i,t[2]=(e[8]+e[2])/i):e[5]>e[10]?(i=2*Math.sqrt(1+e[5]-e[0]-e[10]),t[3]=(e[8]-e[2])/i,t[0]=(e[1]+e[4])/i,t[1]=.25*i,t[2]=(e[6]+e[9])/i):(i=2*Math.sqrt(1+e[10]-e[0]-e[5]),t[3]=(e[1]-e[4])/i,t[0]=(e[8]+e[2])/i,t[1]=(e[6]+e[9])/i,t[2]=.25*i),t},e.fromRotationTranslationScale=function(t,e,n,i){var r=e[0],s=e[1],a=e[2],o=e[3],u=r+r,c=s+s,h=a+a,f=r*u,l=r*c,d=r*h,m=s*c,_=s*h,p=a*h,g=o*u,v=o*c,E=o*h,T=i[0],M=i[1],A=i[2];return t[0]=(1-(m+p))*T,t[1]=(l+E)*T,t[2]=(d-v)*T,t[3]=0,t[4]=(l-E)*M,t[5]=(1-(f+p))*M,t[6]=(_+g)*M,t[7]=0,t[8]=(d+v)*A,t[9]=(_-g)*A,t[10]=(1-(f+m))*A,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,i,r){var 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n=t[0],r=t[1],s=t[2],a=t[3],o=t[4],u=t[5],c=t[6],h=t[7],f=t[8],l=t[9],d=t[10],m=t[11],_=t[12],p=t[13],g=t[14],v=t[15],E=e[0],T=e[1],M=e[2],A=e[3],I=e[4],L=e[5],O=e[6],S=e[7],R=e[8],y=e[9],x=e[10],N=e[11],b=e[12],C=e[13],P=e[14],w=e[15];return 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n=.5*t.x,i=.5*t.y,r=.5*t.z,s=t.order||"ZYX",a=Math.sin(n),o=Math.cos(n),u=Math.sin(i),c=Math.cos(i),h=Math.sin(r),f=Math.cos(r),l=this.elements;return"XYZ"===s?(l[0]=a*c*f+o*u*h,l[1]=o*u*f-a*c*h,l[2]=o*c*h+a*u*f,l[3]=o*c*f-a*u*h):"YXZ"===s?(l[0]=a*c*f+o*u*h,l[1]=o*u*f-a*c*h,l[2]=o*c*h-a*u*f,l[3]=o*c*f+a*u*h):"ZXY"===s?(l[0]=a*c*f-o*u*h,l[1]=o*u*f+a*c*h,l[2]=o*c*h+a*u*f,l[3]=o*c*f-a*u*h):"ZYX"===s?(l[0]=a*c*f-o*u*h,l[1]=o*u*f+a*c*h,l[2]=o*c*h-a*u*f,l[3]=o*c*f+a*u*h):"YZX"===s?(l[0]=a*c*f+o*u*h,l[1]=o*u*f+a*c*h,l[2]=o*c*h-a*u*f,l[3]=o*c*f-a*u*h):"XZY"===s&&(l[0]=a*c*f-o*u*h,l[1]=o*u*f-a*c*h,l[2]=o*c*h+a*u*f,l[3]=o*c*f+a*u*h),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 i=n(0),r=n(1).a.create({className:"Matrix3",isMatrix3:!0,constructor:function(){this.elements=i.mat3.create()},copy:function(t){return i.mat3.copy(this.elements,t.elements),this},clone:function(){var t=new this.constructor;return i.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,i=0;i<9;i++)t[e+i]=n[i];return t},fromArray:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements,i=0;i<9;i++)n[i]=t[e+i];return this},set:function(t,e,n,r,s,a,o,u,c){return i.mat3.set(this.elements,t,e,n,r,s,a,o,u,c),this},identity:function(){return 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this.set(i*s,-r*a,0,i*a,r*s,0,e,n,1),this}});r.prototype.sub=r.prototype.subtract,r.prototype.mul=r.prototype.multiply,e.a=r},function(t,e,n){"use strict";var i=n(0),r=n(1).a.create({className:"Vector4",isVector4:!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,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0;this.elements=i.vec4.fromValues(t,e,n,r)},copy:function(t){return i.vec4.copy(this.elements,t.elements),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1],t[2],t[3])},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[3+e]=n[3],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],n[3]=t[e+3],this},set:function(t,e,n,r){return i.vec4.set(this.elements,t,e,n,r),this},add:function(t,e){return e||(e=t,t=this),i.vec4.add(this.elements,t.elements,e.elements),this},subtract:function(t,e){return e||(e=t,t=this),i.vec4.subtract(this.elements,t.elements,e.elements),this},multiply:function(t,e){return e||(e=t,t=this),i.vec4.multiply(this.elements,t.elements,e.elements),this},divide:function(t,e){return e||(e=t,t=this),i.vec4.divide(this.elements,t.elements,e.elements),this},ceil:function(){return i.vec4.ceil(this.elements,this.elements),this},floor:function(){return i.vec4.floor(this.elements,this.elements),this},min:function(t,e){return e||(e=t,t=this),i.vec4.min(this.elements,t.elements,e.elements),this},max:function(t,e){return e||(e=t,t=this),i.vec4.max(this.elements,t.elements,e.elements),this},round:function(){return i.vec4.round(this.elements,this.elements),this},scale:function(t){return i.vec4.scale(this.elements,this.elements,t),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),i.vec4.scaleAndAdd(this.elements,e.elements,n.elements,t),this},distance:function(t,e){return e||(e=t,t=this),i.vec4.distance(t.elements,e.elements)},squaredDistance:function(t,e){return e||(e=t,t=this),i.vec4.squaredDistance(t.elements,e.elements)},length:function(){return i.vec4.length(this.elements)},squaredLength:function(){return i.vec4.squaredLength(this.elements)},negate:function(){return i.vec4.negate(this.elements,this.elements),this},inverse:function(t){return t||(t=this),i.vec4.inverse(this.elements,t.elements),this},normalize:function(){return i.vec4.normalize(this.elements,this.elements),this},dot:function(t,e){return e||(e=t,t=this),i.vec4.dot(t.elements,e.elements)},lerp:function(t,e){return i.vec4.lerp(this.elements,this.elements,t.elements,e),this},random:function(t){return 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 i.vec4.transformMat4(this.elements,this.elements,t.elements),this},transformQuat:function(t){return i.vec4.transformQuat(this.elements,this.elements,t.elements),this},exactEquals:function(t,e){return e||(e=t,t=this),i.vec4.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),i.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}}});r.prototype.sub=r.prototype.subtract,r.prototype.mul=r.prototype.multiply,r.prototype.div=r.prototype.divide,r.prototype.dist=r.prototype.distance,r.prototype.sqrDist=r.prototype.squaredDistance,r.prototype.len=r.prototype.length,r.prototype.sqrLen=r.prototype.squaredLength,e.a=r},function(t,e,n){"use strict";var i=n(1),r=n(6),s=n(7),a=n(3),o=new s.a,u=r.a.DEG2RAD,c=r.a.RAD2DEG,h=i.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,i=n[0],s=n[1],o=n[2],u=n[4],c=n[5],h=n[6],f=n[8],l=n[9],d=n[10];e=e||this.order,this.order=e;var m=r.a.clamp;return"XYZ"===e?(this.elements[1]=Math.asin(m(f,-1,1)),Math.abs(f)<.99999?(this.elements[0]=Math.atan2(-l,d),this.elements[2]=Math.atan2(-u,i)):(this.elements[0]=Math.atan2(h,c),this.elements[2]=0)):"YXZ"===e?(this.elements[0]=Math.asin(-m(l,-1,1)),Math.abs(l)<.99999?(this.elements[1]=Math.atan2(f,d),this.elements[2]=Math.atan2(s,c)):(this.elements[1]=Math.atan2(-o,i),this.elements[2]=0)):"ZXY"===e?(this.elements[0]=Math.asin(m(h,-1,1)),Math.abs(h)<.99999?(this.elements[1]=Math.atan2(-o,d),this.elements[2]=Math.atan2(-u,c)):(this.elements[1]=0,this.elements[2]=Math.atan2(s,i))):"ZYX"===e?(this.elements[1]=Math.asin(-m(o,-1,1)),Math.abs(o)<.99999?(this.elements[0]=Math.atan2(h,d),this.elements[2]=Math.atan2(s,i)):(this.elements[0]=0,this.elements[2]=Math.atan2(-u,c))):"YZX"===e?(this.elements[2]=Math.asin(m(s,-1,1)),Math.abs(s)<.99999?(this.elements[0]=Math.atan2(-l,c),this.elements[1]=Math.atan2(-o,i)):(this.elements[0]=0,this.elements[1]=Math.atan2(f,d))):"XZY"===e?(this.elements[2]=Math.asin(-m(u,-1,1)),Math.abs(u)<.99999?(this.elements[0]=Math.atan2(h,c),this.elements[1]=Math.atan2(f,i)):(this.elements[0]=Math.atan2(-l,d),this.elements[1]=0)):a.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=h},function(t,e,n){"use strict";var i=n(0),r=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=i.vec2.fromValues(t,e)},copy:function(t){return i.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 i.vec2.set(this.elements,t,e),this},add:function(t,e){return e||(e=t,t=this),i.vec2.add(this.elements,t.elements,e.elements),this},subtract:function(t,e){return e||(e=t,t=this),i.vec2.subtract(this.elements,t.elements,e.elements),this},multiply:function(t,e){return e||(e=t,t=this),i.vec2.multiply(this.elements,t.elements,e.elements),this},divide:function(t,e){return e||(e=t,t=this),i.vec2.divide(this.elements,t.elements,e.elements),this},ceil:function(){return i.vec2.ceil(this.elements,this.elements),this},floor:function(){return i.vec2.floor(this.elements,this.elements),this},min:function(t,e){return e||(e=t,t=this),i.vec2.min(this.elements,t.elements,e.elements),this},max:function(t,e){return e||(e=t,t=this),i.vec2.max(this.elements,t.elements,e.elements),this},round:function(){return i.vec2.round(this.elements,this.elements),this},scale:function(t){return i.vec2.scale(this.elements,this.elements,t),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),i.vec2.scaleAndAdd(this.elements,e.elements,n.elements,t),this},distance:function(t,e){return e||(e=t,t=this),i.vec2.distance(t.elements,e.elements)},squaredDistance:function(t,e){return e||(e=t,t=this),i.vec2.squaredDistance(t.elements,e.elements)},length:function(){return i.vec2.length(this.elements)},squaredLength:function(){return i.vec2.squaredLength(this.elements)},negate:function(){return i.vec2.negate(this.elements,this.elements),this},inverse:function(t){return t||(t=this),i.vec2.inverse(this.elements,t.elements),this},normalize:function(){return i.vec2.normalize(this.elements,this.elements),this},dot:function(t,e){return e||(e=t,t=this),i.vec2.dot(t.elements,e.elements)},cross:function(t,e){return e||(e=t,t=this),i.vec2.cross(this.elements,t.elements,e.elements),this},lerp:function(t,e){return i.vec2.lerp(this.elements,this.elements,t.elements,e),this},random:function(t){return i.vec2.random(this.elements,t),this},transformMat3:function(t){return i.vec2.transformMat3(this.elements,this.elements,t.elements),this},transformMat4:function(t){return i.vec2.transformMat4(this.elements,this.elements,t.elements),this},exactEquals:function(t,e){return e||(e=t,t=this),i.vec2.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),i.vec2.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}}});r.prototype.sub=r.prototype.subtract,r.prototype.mul=r.prototype.multiply,r.prototype.div=r.prototype.divide,r.prototype.dist=r.prototype.distance,r.prototype.sqrDist=r.prototype.squaredDistance,r.prototype.len=r.prototype.length,r.prototype.sqrLen=r.prototype.squaredLength,e.a=r},function(t,e){t.exports=function(t){var e={};function n(i){if(e[i])return e[i].exports;var r=e[i]={i:i,l:!1,exports:{}};return t[i].call(r.exports,r,r.exports,n),r.l=!0,r.exports}return n.m=t,n.c=e,n.d=function(t,e,i){n.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:i})},n.r=function(t){"undefined"!=typeof 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s=n(1),a={POSITION:"POSITION",NORMAL:"NORMAL",COLOR:"COLOR",COLOR_0:"COLOR",COLOR_1:"COLOR_1",TEXCOORD:"TEXCOORD",TEXCOORD_0:"TEXCOORD",TEXCOORD_1:"TEXCOORD_1",TEXCOORD_2:"TEXCOORD_2",TANGENT:"TANGENT",JOINT:"JOINT",JOINTS_0:"JOINT",WEIGHT:"WEIGHT",WEIGHTS_0:"WEIGHT"},o=["POSITION","NORMAL","COLOR","TEXCOORD","TANGENT","JOINT","WEIGHT","OTHER","TEXCOORD_1","TEXCOORD_2","COLOR_1"],u={POSITION:0,NORMAL:1,COLOR:2,TEXCOORD:3,TANGENT:4,JOINT:5,WEIGHT:6,OTHER:7,TEXCOORD_1:8,TEXCOORD_2:9,COLOR_1:10},c={POSITION:"vertices",NORMAL:"normals",COLOR:"colors",TEXCOORD:"uvs",TEXCOORD_1:"uvs1",TEXCOORD_2:"uvs2",TANGENT:"tangents",JOINT:"skinIndices",WEIGHT:"skinWeights"},h={vertices:"POSITION",_normals:"NORMAL",colors:"COLOR",uvs:"TEXCOORD",uvs1:"TEXCOORD_1",uvs2:"TEXCOORD_2",_tangents:"TANGENT",skinIndices:"JOINT",skinWeights:"WEIGHT"},f={POSITION:3,NORMAL:3,COLOR:3,COLOR_1:3,TEXCOORD:2,TEXCOORD_1:2,TEXCOORD_2:2,TANGENT:4,JOINT:4,WEIGHT:4},l=function(){function t(e){var n=arguments.length>1&&void 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n=this.attrs[e];if(n.name===t)return n}}},{key:"cal",value:function(t,e,n){for(var i=arguments.length,r=new Array(i>3?i-3:0),s=3;s<i;s++)r[s-3]=arguments[s];this.attrs.forEach((function(i,s){for(var a=i.data,o=t.attrs[s].data,u=e*i.itemCount,c=i.itemCount-1;c>=0;c--)o[u+c]=n.apply(null,r.map((function(t){return a[t*i.itemCount+c]})))}))}},{key:"quantize",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.attrs.forEach((function(e){if("JOINT"!==e.name&&0!=t[e.name]){var n=s.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=s.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 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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 i=c[e.name];i&&(e.data.BYTES_PER_ELEMENT?n[i]=new t.GeometryData(e.data,e.itemCount):n[i]=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),i=e.attributes,r=0;for(var s in i.POSITION&&(r=i.POSITION.length/3),i)if(a[s]){var o=f[a[s]];r&&(o=i[s].length/r),n.addAttr(a[s],i[s],o)}else console.warn("Dont support attribute",s);return n}},{key:"fromHilo3dGeometry",value:function(e){var n=new t(e.indices.data,e.mode);for(var i in h)e[i]&&n.addAttr(h[i],e[i].data,e[i].size);return n}}]),t}();t.exports=l},function(t,e){var n={};function i(t){return n[t]||(n[t]=Math.pow(2,t)-1),n[t]}t.exports={cal:function(t,e,n,r){var s=i(r),a=n-e;return Math.round((t-e)/a*s)},encode:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:8,n=t.length,r=i(e),s=1/0,a=-1/0,o=0;o<n;o++)s=Math.min(s,t[o]),a=Math.max(a,t[o]);var u=a-s||1,c=[];for(o=0;o<n;o++)c[o]=Math.round((t[o]-s)/u*r);return{min:s,max:a,quantizationBit:e,data:c}},encodeWithMinAndMax:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,s=arguments.length>4&&void 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i=o();return!i||t.byteLength>1048576?E(t,i,e,n):i?Promise.resolve(_(t,e)):Promise.resolve(h(t))},decompressWithJS:h,decompressWithWASM:_,decompressWithWorker:E,destory:function(){f&&(f.terminate(),f=null,p=null),l&&(l=null,d=null)}}},function(t,e,n){function i(t){return function(t){if(Array.isArray(t)){for(var e=0,n=new Array(t.length);e<t.length;e++)n[e]=t[e];return n}}(t)||function(t){if(Symbol.iterator in Object(t)||"[object Arguments]"===Object.prototype.toString.call(t))return Array.from(t)}(t)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function r(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var a=n(0),o=(n(1),n(6)),u=o.map,c=function(){function t(e){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a 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e=this.indices,n=t.length,i=this.currentVertex-n+1,r=i,s=n-1;s>=0;s--)e[this.nextCorner(t[s])]=i++,e[this.prevCorner(t[s])]=s?i:r;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,i=this.clers,r=i.length,s=-1,a=[],u=0,c=0;u<r;u++,c+=3)-1===s?(this.fixNegativeIndex(c+1),this.fixNegativeIndex(c+2)):(e[c+1]=e[this.prevCorner(s)],e[c+2]=e[this.nextCorner(s)]),this.fixNegativeIndex(c),-1===s?(this.readVertex(e[c+2]),this.readVertex(e[c+1]),this.readVertex(e[c])):this.readVertex(e[c],s),s=c+1,(t=i[u])!==o.S||n[u]?t===o.E||t===o.F?s=a.pop():t===o.R&&(s=c+2):a.push(c+2),t===o.F&&(s=-1,delete this.lastReadVertexIndex),this._onDecompressFace(u,t)}},{key:"readVertex",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(!this.readedVertexMap[t]&&(this.readedVertexMap[t]=1,!this.noParallelogramPrediction)){var n=this.indices,i=this.geometry;-1===e?void 0!==this.lastReadVertexIndex&&i.cal(i,t,a.plus,this.lastReadVertexIndex,t):i.cal(i,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,i=this.currentVertex--;e[n]=i;var r=t.pop();return e[this.nextCorner(r)]=i,e[this.prevCorner(r)]=-this.nextCorner(t[t.length-1]),r=t.shift(),e[this.prevCorner(r)]=i,e[this.nextCorner(r)]=-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 i=this.indices,r=3*this.currentFace,s=this.handlesMap[this.currentFace],a=e.splice(0,t);return e.shift(),n.push(a),i[this.nextCorner(s)]=-(r+1),i[this.prevCorner(s)]=-this.nextCorner(a[a.length-1]),i[r]=-this.prevCorner(a[0]),e.push(r),e}},{key:"onHandleStart",value:function(t,e){for(var n,r=this.indices,s=3*this.currentFace,a=this.handlesMap[this.currentFace],o=e.length-1;o>=0;o--){var u=e[o].indexOf(a);if(u>=0){var c,h=(n=e.splice(o,1)[0]).splice(0,u);n.shift(),(c=n).push.apply(c,i(h));break}}return r[this.nextCorner(a)]=-(s+1),r[this.prevCorner(a)]=-this.nextCorner(n[n.length-1]),r[s]=-this.prevCorner(t[0]),(t=n.concat(t)).push(s),t}},{key:"onFaceS",value:function(t,e,n){var i=this.handlesMap,r=this.indices,s=3*this.currentFace;if(i[this.currentFace]){this.markCorner(t.pop(),t);var a=t.indexOf(i[this.currentFace]);t=a>=0?this.onHandleEnd(a,t,n):this.onHandleStart(t,n)}else{var o=t.pop();this.markCorner(o,t),r[s]=-this.nextCorner(o);var u=e.pop();this.markCorner(u.pop(),u),(t=u.concat(t)).push(s)}return t}},{key:"onFaceM",value:function(t,e,n){var i=this.indices,r=3*this.currentFace,s=t.splice(0,this.holes[this.currentHole--]);this.mapHoleBoundary(s);var a=i[this.prevCorner(s[0])];i[r]=a;var o=t.pop();return i[this.prevCorner(o)]=-this.nextCorner(t[t.length-1]),i[this.nextCorner(o)]=a,o=t.shift(),i[this.prevCorner(o)]=a,i[this.nextCorner(o)]=-this.prevCorner(t[0]),t.push(r),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,i=this.clers,r=[],s=[];this.currentFace>=0;){var a="onFace"+u[i[this.currentFace]];this[a]?n=this[a](n,r,s):console.warn("has no ".concat(a)),this.currentFace--}return this.mapBoundary(n),this.fixIndicesAndReadVertice(this.indices),this.geometry.indices=e,this.geometry.dequantize(),this.geometry}},{key:"_onDecompressFace",value:function(t,e){this.onDecompressFace&&this.onDecompressFace(t,e)}}])&&r(e.prototype,n),t}();t.exports=c},function(t,e){var n={C:0,R:1,L:2,S:3,E:4,M:5,F:6},i=[];for(var r in n)i[n[r]]=r;n.map=i,t.exports=n},function(t,e,n){var i=n(0);function r(t,e,n,i){return new t(e.slice(n,n+i*t.BYTES_PER_ELEMENT))}t.exports={read:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=new DataView(t),s=new i,a=function(t,e){var n={};return 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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),i={global:{NaN:5,Infinity:6},env:{memoryBase:0,memory:e,_malloc:function(){return 2097152},_memset:function(t,e,i){return n.fill(e,t,t+i),t},_printf:function(t,e){for(var i=t;n[i];)i++;var r=String.fromCharCode.apply(String,function(t){return function(t){if(Array.isArray(t)){for(var e=0,n=new Array(t.length);e<t.length;e++)n[e]=t[e];return n}}(t)||function(t){if(Symbol.iterator in Object(t)||"[object Arguments]"===Object.prototype.toString.call(t))return Array.from(t)}(t)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}(n.slice(t,i))),s=0;r=r.replace(/%([duf])/g,(function(t,n){return"d"===n||"u"===n?dv.getInt32(e+4*s++,!0):"f"===n?dv.getFloat32(e+4*s++,!0):void 0})),console.log(r)}}};return fetch(this.wasmURL).then((function(t){return t.arrayBuffer()})).then((function(t){return 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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 i=n(38),r=n.n(i),s=n(1),a=n(5),o=s.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 r.a,this.origin=t.origin||new a.a(0,0,0),this.direction=t.direction||new a.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,i,r){t.isPerspectiveCamera?(t.worldMatrix.getTranslation(this.origin),this.direction.set(e,n,0),this.direction.copy(t.unprojectVector(this.direction,i,r)),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,i,r)),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,i){return n.squaredDistance(t[e])-n.squaredDistance(i[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 a.a(t[0],t[1],t[2]):null}});e.a=o},function(t,e,n){"use strict";var i=n(0),r=n(1),s=n(9),a=n(5),o=r.a.create({Mixes:s.a,Extends:a.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=i.vec3.fromValues(t,e,n)},copy:function(t){return i.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 i.vec3.set(this.elements,t,e,n),this.fire("update"),this},add:function(t,e){return e||(e=t,t=this),i.vec3.add(this.elements,t.elements,e.elements),this.fire("update"),this},subtract:function(t,e){return e||(e=t,t=this),i.vec3.subtract(this.elements,t.elements,e.elements),this.fire("update"),this},multiply:function(t,e){return e||(e=t,t=this),i.vec3.multiply(this.elements,t.elements,e.elements),this.fire("update"),this},divide:function(t,e){return e||(e=t,t=this),i.vec3.divide(this.elements,t.elements,e.elements),this.fire("update"),this},ceil:function(){return i.vec3.ceil(this.elements,this.elements),this.fire("update"),this},floor:function(){return i.vec3.floor(this.elements,this.elements),this.fire("update"),this},min:function(t,e){return e||(e=t,t=this),i.vec3.min(this.elements,t.elements,e.elements),this.fire("update"),this},max:function(t,e){return e||(e=t,t=this),i.vec3.max(this.elements,t.elements,e.elements),this.fire("update"),this},round:function(){return i.vec3.round(this.elements,this.elements),this.fire("update"),this},scale:function(t){return i.vec3.scale(this.elements,this.elements,t),this.fire("update"),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),i.vec3.scaleAndAdd(this.elements,e.elements,n.elements,t),this.fire("update"),this},distance:function(t,e){return e||(e=t,t=this),i.vec3.distance(t.elements,e.elements)},squaredDistance:function(t,e){return e||(e=t,t=this),i.vec3.squaredDistance(t.elements,e.elements)},length:function(){return i.vec3.length(this.elements)},squaredLength:function(){return i.vec3.squaredLength(this.elements)},negate:function(){return i.vec3.negate(this.elements,this.elements),this.fire("update"),this},inverse:function(t){return t||(t=this),i.vec3.inverse(this.elements,t.elements),this.fire("update"),this},normalize:function(){return i.vec3.normalize(this.elements,this.elements),this.fire("update"),this},dot:function(t,e){return e||(e=t,t=this),i.vec3.dot(t.elements,e.elements)},cross:function(t,e){return e||(e=t,t=this),i.vec3.cross(this.elements,t.elements,e.elements),this.fire("update"),this},lerp:function(t,e){return i.vec3.lerp(this.elements,this.elements,t.elements,e),this.fire("update"),this},hermite:function(t,e,n,r,s){return i.vec3.hermite(this.elements,t.elements,e.elements,n.elements,r.elements,s),this.fire("update"),this},bezier:function(t,e,n,r,s){return i.vec3.bezier(this.elements,t.elements,e.elements,n.elements,r.elements,s),this.fire("update"),this},random:function(t){return i.vec3.random(this.elements,t),this.fire("update"),this},transformMat3:function(t){return i.vec3.transformMat3(this.elements,this.elements,t.elements),this.fire("update"),this},transformMat4:function(t){return i.vec3.transformMat4(this.elements,this.elements,t.elements),this.fire("update"),this},transformDirection:function(t){var e=this.elements,n=t.elements,i=e[0],r=e[1],s=e[2];return e[0]=i*n[0]+r*n[4]+s*n[8],e[1]=i*n[1]+r*n[5]+s*n[9],e[2]=i*n[2]+r*n[6]+s*n[10],this.fire("update"),this},transformQuat:function(t){return i.vec3.transformQuat(this.elements,this.elements,t.elements),this.fire("update"),this},rotateX:function(t,e){return i.vec3.rotateX(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateY:function(t,e){return i.vec3.rotateY(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateZ:function(t,e){return i.vec3.rotateZ(this.elements,this.elements,t.elements,e),this.fire("update"),this},exactEquals:function(t,e){return e||(e=t,t=this),i.vec3.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),i.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){var n=function(){var t,e,n=function(t){var e,n,r={};for(e in t)n=t[e],i.hasOwnProperty(e)?i[e].call(this,n):r[e]=n;s(this.prototype,r)},i={Extends:function(t){var 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r.mat4.perspectiveFromFieldOfView(this.elements,t,e,n),this.fire("update"),this},ortho:function(t,e,n,i,s,a){return r.mat4.ortho(this.elements,t,e,n,i,s,a),this.fire("update"),this},lookAt:function(t,e,n){return t.isVector3||(t=h.set(t.x,t.y,t.z)),e.isVector3||(e=f.set(e.x,e.y,e.z)),r.mat4.lookAt(this.elements,t.elements,e.elements,n.elements),this.fire("update"),this},targetTo:function(t,e,n){t.isVector3||(t=h.set(t.x,t.y,t.z)),e.isVector3||(e=f.set(e.x,e.y,e.z)),t=t.elements,e=e.elements,n=n.elements;var i=this.elements,r=t[0],s=t[1],a=t[2],o=n[0],u=n[1],c=n[2],l=r-e[0],d=s-e[1],m=a-e[2],_=l*l+d*d+m*m;_>0?(l*=_=1/Math.sqrt(_),d*=_,m*=_):m=1;var 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XTURE7:33991,TEXTURE8:33992,TEXTURE9:33993,TEXTURE10:33994,TEXTURE11:33995,TEXTURE12:33996,TEXTURE13:33997,TEXTURE14:33998,TEXTURE15:33999,TEXTURE16:34e3,TEXTURE17:34001,TEXTURE18:34002,TEXTURE19:34003,TEXTURE20:34004,TEXTURE21:34005,TEXTURE22:34006,TEXTURE23:34007,TEXTURE24:34008,TEXTURE25:34009,TEXTURE26:34010,TEXTURE27:34011,TEXTURE28:34012,TEXTURE29:34013,TEXTURE30:34014,TEXTURE31:34015,TEXTURE_2D:3553,TEXTURE_BINDING_2D:32873,TEXTURE_BINDING_CUBE_MAP:34068,TEXTURE_CUBE_MAP:34067,TEXTURE_CUBE_MAP_NEGATIVE_X:34070,TEXTURE_CUBE_MAP_NEGATIVE_Y:34072,TEXTURE_CUBE_MAP_NEGATIVE_Z:34074,TEXTURE_CUBE_MAP_POSITIVE_X:34069,TEXTURE_CUBE_MAP_POSITIVE_Y:34071,TEXTURE_CUBE_MAP_POSITIVE_Z:34073,TEXTURE_MAG_FILTER:10240,TEXTURE_MIN_FILTER:10241,TEXTURE_WRAP_S:10242,TEXTURE_WRAP_T:10243,TRIANGLES:4,TRIANGLE_FAN:6,TRIANGLE_STRIP:5,UNPACK_ALIGNMENT:3317,UNPACK_COLORSPACE_CONVERSION_WEBGL:37443,UNPACK_FLIP_Y_WEBGL:37440,UNPACK_PREMULTIPLY_ALPHA_WEBGL:37441,UNSIGNED_BYTE:5121,UNSIGNED_INT:5125,UNSIGNED_SHORT:5123,UNSIGNED_SHORT_4_4_4_4:32819,UNSIGNED_SHORT_5_5_5_1:32820,UNSIGNED_SHORT_5_6_5:33635,VALIDATE_STATUS:35715,VENDOR:7936,VERSION:7938,VERTEX_ATTRIB_ARRAY_BUFFER_BINDING:34975,VERTEX_ATTRIB_ARRAY_ENABLED:34338,VERTEX_ATTRIB_ARRAY_NORMALIZED:34922,VERTEX_ATTRIB_ARRAY_POINTER:34373,VERTEX_ATTRIB_ARRAY_SIZE:34339,VERTEX_ATTRIB_ARRAY_STRIDE:34340,VERTEX_ATTRIB_ARRAY_TYPE:34341,VERTEX_SHADER:35633,VIEWPORT:2978,ZERO:0}},function(t,e,n){t.exports={VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE:35070,UNMASKED_VENDOR_WEBGL:37445,UNMASKED_RENDERER_WEBGL:37446,MAX_TEXTURE_MAX_ANISOTROPY_EXT:34047,TEXTURE_MAX_ANISOTROPY_EXT:34046,COMPRESSED_RGB_S3TC_DXT1_EXT:33776,COMPRESSED_RGBA_S3TC_DXT1_EXT:33777,COMPRESSED_RGBA_S3TC_DXT3_EXT:33778,COMPRESSED_RGBA_S3TC_DXT5_EXT:33779,COMPRESSED_R11_EAC:37488,COMPRESSED_SIGNED_R11_EAC:37489,COMPRESSED_RG11_EAC:37490,COMPRESSED_SIGNED_RG11_EAC:37491,COMPRESSED_RGB8_ETC2:37492,COMPRESSED_RGBA8_ETC2_EAC:37493,COMPRESSED_SRGB8_ETC2:37494,COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:37495,COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2:37496,COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2:37497,COMPRESSED_RGB_PVRTC_4BPPV1_IMG:35840,COMPRESSED_RGBA_PVRTC_4BPPV1_IMG:35842,COMPRESSED_RGB_PVRTC_2BPPV1_IMG:35841,COMPRESSED_RGBA_PVRTC_2BPPV1_IMG:35843,COMPRESSED_RGB_ETC1_WEBGL:36196,COMPRESSED_RGB_ATC_WEBGL:35986,COMPRESSED_RGBA_ATC_EXPLICIT_ALPHA_WEBGL:35986,COMPRESSED_RGBA_ATC_INTERPOLATED_ALPHA_WEBGL:34798,UNSIGNED_INT_24_8_WEBGL:34042,HALF_FLOAT_OES:36193,RGBA32F_EXT:34836,RGB32F_EXT:34837,FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT:33297,UNSIGNED_NORMALIZED_EXT:35863,MIN_EXT:32775,MAX_EXT:32776,SRGB_EXT:35904,SRGB_ALPHA_EXT:35906,SRGB8_ALPHA8_EXT:35907,FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT:33296,FRAGMENT_SHADER_DERIVATIVE_HINT_OES:35723,COLOR_ATTACHMENT0_WEBGL:36064,COLOR_ATTACHMENT1_WEBGL:36065,COLOR_ATTACHMENT2_WEBGL:36066,COLOR_ATTACHMENT3_WEBGL:36067,COLOR_ATTACHMENT4_WEBGL:36068,COLOR_ATTACHMENT5_WEBGL:36069,COLOR_ATTACHMENT6_WEBGL:36070,COLOR_ATTACHMENT7_WEBGL:36071,COLOR_ATTACHMENT8_WEBGL:36072,COLOR_ATTACHMENT9_WEBGL:36073,COLOR_ATTACHMENT10_WEBGL:36074,COLOR_ATTACHMENT11_WEBGL:36075,COLOR_ATTACHMENT12_WEBGL:36076,COLOR_ATTACHMENT13_WEBGL:36077,COLOR_ATTACHMENT14_WEBGL:36078,COLOR_ATTACHMENT15_WEBGL:36079,DRAW_BUFFER0_WEBGL:34853,DRAW_BUFFER1_WEBGL:34854,DRAW_BUFFER2_WEBGL:34855,DRAW_BUFFER3_WEBGL:34856,DRAW_BUFFER4_WEBGL:34857,DRAW_BUFFER5_WEBGL:34858,DRAW_BUFFER6_WEBGL:34859,DRAW_BUFFER7_WEBGL:34860,DRAW_BUFFER8_WEBGL:34861,DRAW_BUFFER9_WEBGL:34862,DRAW_BUFFER10_WEBGL:34863,DRAW_BUFFER11_WEBGL:34864,DRAW_BUFFER12_WEBGL:34865,DRAW_BUFFER13_WEBGL:34866,DRAW_BUFFER14_WEBGL:34867,DRAW_BUFFER15_WEBGL:34868,MAX_COLOR_ATTACHMENTS_WEBGL:36063,MAX_DRAW_BUFFERS_WEBGL:34852,VERTEX_ARRAY_BINDING_OES:34229,QUERY_COUNTER_BITS_EXT:34916,CURRENT_QUERY_EXT:34917,QUERY_RESULT_EXT:34918,QUERY_RESULT_AVAILABLE_EXT:34919,TIME_ELAPSED_EXT:35007,TIMESTAMP_EXT:36392,GPU_DISJOINT_EXT:36795}},function(t,e,n){var 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u_normalMapScale;\n        #endif\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#if defined(HILO_HAS_LIGHT) || defined(HILO_HAS_FRAG_POS)\n    varying vec3 v_fragPos;\n#endif"},function(t,e,n){t.exports="#define GLSLIFY 1\n#ifdef HILO_DIRECTIONAL_LIGHTS\n    uniform vec3 u_directionalLightsColor[HILO_DIRECTIONAL_LIGHTS];\n    uniform vec3 u_directionalLightsInfo[HILO_DIRECTIONAL_LIGHTS];\n    #ifdef HILO_DIRECTIONAL_LIGHTS_SMC\n        uniform sampler2D u_directionalLightsShadowMap[HILO_DIRECTIONAL_LIGHTS_SMC];\n        uniform vec2 u_directionalLightsShadowMapSize[HILO_DIRECTIONAL_LIGHTS_SMC];\n        uniform mat4 u_directionalLightSpaceMatrix[HILO_DIRECTIONAL_LIGHTS_SMC];\n        uniform vec2 u_directionalLightsShadowBias[HILO_DIRECTIONAL_LIGHTS_SMC];\n    #endif\n#endif\n\n#ifdef HILO_SPOT_LIGHTS\n    uniform vec3 u_spotLightsPos[HILO_SPOT_LIGHTS];\n    uniform vec3 u_spotLightsDir[HILO_SPOT_LIGHTS];\n    uniform vec3 u_spotLightsColor[HILO_SPOT_LIGHTS];\n    uniform vec2 u_spotLightsCutoffs[HILO_SPOT_LIGHTS];\n    uniform vec3 u_spotLightsInfo[HILO_SPOT_LIGHTS];\n    uniform float u_spotLightsRange[HILO_SPOT_LIGHTS];\n    #ifdef HILO_SPOT_LIGHTS_SMC\n        uniform sampler2D u_spotLightsShadowMap[HILO_SPOT_LIGHTS_SMC];\n        uniform vec2 u_spotLightsShadowMapSize[HILO_SPOT_LIGHTS_SMC];\n        uniform mat4 u_spotLightSpaceMatrix[HILO_SPOT_LIGHTS_SMC];\n        uniform vec2 u_spotLightsShadowBias[HILO_SPOT_LIGHTS_SMC];\n    #endif\n#endif\n\n#ifdef HILO_POINT_LIGHTS\n    uniform vec3 u_pointLightsPos[HILO_POINT_LIGHTS];\n    uniform vec3 u_pointLightsColor[HILO_POINT_LIGHTS];\n    uniform vec3 u_pointLightsInfo[HILO_POINT_LIGHTS];\n    uniform float u_pointLightsRange[HILO_POINT_LIGHTS];\n    #ifdef HILO_POINT_LIGHTS_SMC\n        uniform samplerCube u_pointLightsShadowMap[HILO_POINT_LIGHTS_SMC];\n        uniform mat4 u_pointLightSpaceMatrix[HILO_POINT_LIGHTS_SMC];\n        uniform vec2 u_pointLightsShadowBias[HILO_POINT_LIGHTS_SMC];\n        uniform vec2 u_pointLightCamera[HILO_POINT_LIGHTS_SMC];\n    #endif\n#endif\n\n#ifdef HILO_AREA_LIGHTS\n    uniform vec3 u_areaLightsPos[HILO_AREA_LIGHTS];\n    uniform vec3 u_areaLightsColor[HILO_AREA_LIGHTS];\n    uniform vec3 u_areaLightsWidth[HILO_AREA_LIGHTS];\n    uniform vec3 u_areaLightsHeight[HILO_AREA_LIGHTS];\n    uniform sampler2D u_areaLightsLtcTexture1;\n    uniform sampler2D u_areaLightsLtcTexture2;\n\n    "+n(113)+"\n#endif\n\n#ifdef HILO_AMBIENT_LIGHTS\n    uniform vec3 u_ambientLightsColor;\n#endif\n\n"+n(64)+"\n"+n(65)+"\n"+n(66)+"\n"+n(67)+"\n"+n(68)},function(t,e){t.exports="#define GLSLIFY 1\nvec4 textureEnvMap(sampler2D texture, vec3 position){\n    return texture2D(texture, vec2(atan(position.x, position.z) * HILO_INVERSE_PI * 0.5+0.5,  acos(position.y) * HILO_INVERSE_PI));\n}\n\nvec4 textureEnvMap(samplerCube texture, vec3 position){\n    return textureCube(texture, position);\n}\n\n#ifdef HILO_USE_SHADER_TEXTURE_LOD\n    vec4 textureEnvMapLod(sampler2D texture, vec3 position, float lod){\n        return texture2DLodEXT(texture, vec2(atan(position.x, position.z) * HILO_INVERSE_PI * 0.5+0.5,  acos(position.y) * HILO_INVERSE_PI), lod);\n    }\n\n    vec4 textureEnvMapLod(samplerCube texture, vec3 position, float lod){\n        return textureCubeLodEXT(texture, position, lod);\n    }\n#endif\n\n"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_TRANSPARENCY_MAP\n    uniform HILO_SAMPLER_2D u_transparency;\n#else\n    uniform float u_transparency;\n#endif\n\n#ifdef HILO_ALPHA_CUTOFF\n    uniform float u_alphaCutoff;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_FOG\n    varying float v_dist;\n    uniform vec4 u_fogColor;\n    \n    #ifdef HILO_FOG_LINEAR\n        uniform vec2 u_fogInfo;\n    #else\n        uniform float u_fogInfo;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_NORMAL_MAP\n    vec3 normal = HILO_TEXTURE_2D(u_normalMap).rgb * 2.0 - 1.0;\n    #ifdef HILO_NORMAL_MAP_SCALE\n        normal.xy *= u_normalMapScale;\n    #endif\n    normal = normalize(v_TBN * normal);\n#elif defined(HILO_HAS_NORMAL)\n    vec3 normal = normalize(v_normal);\n#else\n    vec3 normal = vec3(0, 0, 1);\n#endif\n\n#if HILO_SIDE == HILO_BACK_SIDE\n    normal = -normal;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_LIGHT\n    #if HILO_SIDE == HILO_FRONT_AND_BACK_SIDE\n        normal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\nfloat transparency = 1.0;\n#ifdef HILO_TRANSPARENCY_MAP\n    transparency = HILO_TEXTURE_2D(u_transparency).r;\n#else\n    transparency = u_transparency;\n#endif\ncolor.a *= transparency;\n#ifdef HILO_ALPHA_CUTOFF\n    if (color.a < u_alphaCutoff) {\n        discard;\n    } else {\n        color.a = 1.0;\n    }\n#endif"},function(t,e,n){t.exports="#define GLSLIFY 1\n#ifdef HILO_IGNORE_TRANSPARENT\ncolor.a = 1.0;\n#endif\n\n#ifdef HILO_USE_HDR\n    color.rgb = vec3(1.0) - exp(-color.rgb * u_exposure);\n#endif\n\n#ifdef HILO_GAMMA_CORRECTION\n    color.rgb = pow(color.rgb, vec3(1.0 / u_gammaFactor));\n#endif\n\n"+n(73)+"\n\n#ifdef HILO_PREMULTIPLY_ALPHA\n    color.rgb *= color.a;\n#endif\n\ngl_FragColor = color;"},function(t,e){t.exports="#define GLSLIFY 1\n"},function(t,e){t.exports="#ifdef GL_ES\nprecision HILO_MAX_VERTEX_PRECISION float;\n#define GLSLIFY 1\n#endif"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(25)+"\n"+n(18)+"\n"+n(26)+"\n\n"+n(40)+"\n"+n(41)+"\n"+n(42)+"\n"+n(43)+"\n"+n(62)+"\n"+n(44)+"\n"+n(69)+"\n"+n(46)+"\n"+n(47)+"\n"+n(29)+"\n\nvoid main(void) {\n    vec4 diffuse = vec4(0., 0., 0., 1.);\n    vec4 color = vec4(0., 0., 0., 1.);\n\n    "+n(48)+"\n    "+n(49)+"\n    "+n(71)+"\n    "+n(72)+"\n    "+n(50)+"\n    "+n(51)+"\n    "+n(30)+"\n}"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(52)+"\n"+n(18)+"\n"+n(53)+"\n\nattribute vec3 a_position;\nuniform mat4 u_modelViewProjectionMatrix;\n\n"+n(74)+"\n"+n(75)+"\n"+n(76)+"\n"+n(77)+"\n"+n(78)+"\n"+n(79)+"\n"+n(80)+"\n"+n(81)+"\nvoid main(void) {\n    vec4 pos = vec4(a_position, 1.0);\n    #ifdef HILO_HAS_TEXCOORD0\n        vec2 uv = a_texcoord0;\n    #endif\n    #ifdef HILO_HAS_TEXCOORD1\n        vec2 uv1 = a_texcoord1;\n    #endif\n    #ifdef HILO_HAS_NORMAL\n        vec3 normal = a_normal;\n    #endif\n\n    #ifdef HILO_NORMAL_MAP\n        vec4 tangent = a_tangent;\n    #endif\n\n    "+n(82)+"\n    "+n(83)+"\n    "+n(84)+"\n    "+n(85)+"\n    "+n(86)+"\n    "+n(87)+"\n    "+n(88)+"\n\n    gl_Position = u_modelViewProjectionMatrix * pos;\n\n    "+n(89)+"\n}"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(25)+"\n"+n(18)+"\n"+n(26)+"\n\n#if defined(HILO_VERTEX_TYPE_POSITION)\n    varying vec3 v_fragPos;\n#elif defined(HILO_VERTEX_TYPE_NORMAL)\n    varying vec3 v_normal;\n#elif defined(HILO_VERTEX_TYPE_DEPTH)\n    uniform float u_cameraFar;\n    uniform float u_cameraNear;\n    uniform float u_cameraType;\n#elif defined(HILO_VERTEX_TYPE_DISTANCE)\n    "+n(90)+"\n\n    uniform float u_cameraFar;\n    uniform float u_cameraNear;\n    varying vec3 v_fragPos;\n#endif\n\nvec4 transformDataToColor(vec3 data){\n    #ifdef HILO_WRITE_ORIGIN_DATA\n        return vec4(data, 1.0);\n    #else\n        return vec4(data * 0.5 + 0.5, 1.0);\n    #endif\n}\n\n"+n(29)+"\n\nvoid main(void) {\n    #if defined(HILO_VERTEX_TYPE_POSITION)\n        gl_FragColor = transformDataToColor(v_fragPos);\n    #elif defined(HILO_VERTEX_TYPE_NORMAL)\n        gl_FragColor = transformDataToColor(v_normal);\n    #elif defined(HILO_VERTEX_TYPE_DEPTH)\n        float z;\n        #ifdef HILO_WRITE_ORIGIN_DATA\n            z = gl_FragCoord.z;\n        #else\n            // OrthographicCamera\n            if(u_cameraType < 1.0){\n                z = gl_FragCoord.z;\n            }\n            // PerspectiveCamera\n            else{\n                z = gl_FragCoord.z * 2.0 - 1.0;\n                z = (2.0 * u_cameraNear * u_cameraFar) / (u_cameraFar + u_cameraNear - z * (u_cameraFar - u_cameraNear));\n            }\n        #endif\n        gl_FragColor = vec4(z, z, z, 1.0);\n    #elif defined(HILO_VERTEX_TYPE_DISTANCE)\n        float distance = length(v_fragPos);\n        #ifdef HILO_WRITE_ORIGIN_DATA\n            gl_FragColor = vec4(distance, distance, distance, 1.0);\n        #else\n            gl_FragColor = packFloat((distance - u_cameraNear)/(u_cameraFar - u_cameraNear));\n        #endif\n    #endif\n    "+n(30)+"\n}"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(25)+"\n"+n(18)+"\n"+n(26)+"\n\n"+n(40)+"\n"+n(41)+"\n"+n(42)+"\n"+n(43)+"\n"+n(91)+"\n"+n(44)+"\n"+n(46)+"\n"+n(47)+"\n"+n(29)+"\n\nvoid main(void) {\n    vec4 color = vec4(0., 0., 0., 1.);\n\n    "+n(48)+"\n    "+n(49)+"\n    "+n(93)+"\n    "+n(51)+"\n    "+n(30)+"\n}"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(25)+"\n"+n(18)+"\n"+n(26)+"\n\nvarying vec2 v_texcoord0;\nuniform sampler2D u_diffuse;\n\nvoid main(void) {  \n    gl_FragColor = texture2D(u_diffuse, v_texcoord0);\n}"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(52)+"\n"+n(18)+"\n"+n(53)+"\n\nattribute vec2 a_position;\nattribute vec2 a_texcoord0;\nvarying vec2 v_texcoord0;\n\n\nvoid main(void) {\n    vec4 pos = vec4(a_position, 0.0, 1.0);\n    gl_Position = pos;\n    v_texcoord0 = a_texcoord0;\n}"},function(t,e){var n=function(){var t=navigator.userAgent,e=document,n=window,i=e.documentElement,r={iphone:/iphone/i.test(t),ipad:/ipad/i.test(t),ipod:/ipod/i.test(t),ios:/iphone|ipad|ipod/i.test(t),android:/android/i.test(t),webkit:/webkit/i.test(t),chrome:/chrome/i.test(t),safari:/safari/i.test(t),firefox:/firefox/i.test(t),ie:/msie/i.test(t),opera:/opera/i.test(t),supportTouch:"ontouchstart"in n,supportCanvas:null!=e.createElement("canvas").getContext,supportStorage:!1,supportOrientation:"orientation"in n||"orientation"in n.screen,supportDeviceMotion:"ondevicemotion"in n};try{localStorage.setItem("hilo","hilo"),localStorage.removeItem("hilo"),r.supportStorage=!0}catch(t){}var s=r.jsVendor=r.webkit||r.firefox?"webkit":r.opera?"o":r.ie?"ms":"",a=r.cssVendor="-"+s+"-",o=e.createElement("div"),u=o.style,c=null!=u[s+"Transform"],h=null!=u[s+"Perspective"];h&&(o.id="test3d",(u=e.createElement("style")).textContent="@media ("+a+"transform-3d){#test3d{height:3px}}",e.head.appendChild(u),i.appendChild(o),h=3==o.offsetHeight,e.head.removeChild(u),i.removeChild(o)),r.supportTransform=c,r.supportTransform3D=h;var f=r.supportTouch,l=f?"touchstart":"mousedown",d=f?"touchmove":"mousemove",m=f?"touchend":"mouseup";return r.POINTER_START=l,r.POINTER_MOVE=d,r.POINTER_END=m,r}();t.exports=n},function(t,e,n){var i=n(19),r=function(){function t(){return+new Date}return i.create({constructor:function(t,e,n,i){var r=this;for(var s in r.target=t,r._startTime=0,r._seekTime=0,r._pausedTime=0,r._pausedStartTime=0,r._reverseFlag=1,r._repeatCount=0,3==arguments.length&&(i=n,n=e,e=null),i)r[s]=i[s];r._fromProps=e,r._toProps=n,!i.duration&&i.time&&(r.duration=i.time||0,r.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,i=t||e,r=this._fromProps={},s=this._toProps={};for(var a in t=t||n,e=e||n,i)s[a]=e[a]||0,n[a]=r[a]=t[a]||0;return this},start:function(){var e=this;return e._startTime=t()+e.delay,e._seekTime=0,e._pausedTime=0,e._reverseFlag=1,e._repeatCount=0,e.paused=!1,e.isStart=!1,e.isComplete=!1,r.add(e),e},stop:function(){return r.remove(this),this},pause:function(){return this.paused=!0,this._pausedStartTime=t(),this},resume:function(){var e=this;return e.paused=!1,e._pausedStartTime&&(e._pausedTime+=t()-e._pausedStartTime),e._pausedStartTime=0,e},seek:function(e,n){var i=this,s=t();return i._startTime=s,i._seekTime=e,i._pausedTime=0,void 0!==n&&(i.paused=n),i._update(s,!0),r.add(i),i},link:function(t){var e,n,i=t.delay,s=this._startTime;return"string"==typeof i&&(e=0==i.indexOf("+"),n=0==i.indexOf("-"),i=e||n?Number(i.substr(1))*(e?1:-1):Number(i)),t.delay=i,t._startTime=e||n?s+this.duration+i:s+i,this._next=t,r.remove(t),t},_render:function(t){var e,n=this.target,i=this._fromProps;for(e in i)n[e]=i[e]+(this._toProps[e]-i[e])*t},_update:function(e,n){var i=this;if(!i.paused||n){if(i.isComplete)return!0;var s=e-i._startTime-i._pausedTime+i._seekTime;if(!(s<0)){var a,o=s/i.duration;o=o<=0?0:o>=1?1:o;var u=i.ease?i.ease(o):o;i.reverse&&i.isStart&&(i._reverseFlag<0&&(o=1-o,u=1-u),o<1e-7&&(i.repeat>0&&i._repeatCount++>=i.repeat||0==i.repeat&&!i.loop?!0:(i._startTime=t(),i._pausedTime=0,i._reverseFlag*=-1))),i.isStart||(i.setProps(i._fromProps,i._toProps),i.isStart=!0,i.onStart&&i.onStart.call(i,i)),i.time=s,i._render(u),(a=i.onUpdate)&&a.call(i,u,i),o>=1&&(i.reverse?(i._startTime=t(),i._pausedTime=0,i._reverseFlag*=-1):i.loop||i.repeat>0&&i._repeatCount++<i.repeat?(i._startTime=t()+i.repeatDelay,i._pausedTime=0):i.isComplete=!0);var c=i._next;if(c&&c.time<=0){var h=c._startTime;h>0&&h<=e?(c._render(o),c.time=s,r.add(c)):i.isComplete&&(h<0||h>e)&&c.start()}return i.isComplete?((a=i.onComplete)&&a.call(i,i),!0):void 0}}},Statics:{_tweens:[],tick:function(){var e,n,i=r._tweens,s=i.length;for(n=0;n<s;n++)(e=i[n])&&e._update(t())&&(i.splice(n,1),n--);return r},add:function(t){var e=r._tweens;return-1==e.indexOf(t)&&e.push(t),r},remove:function(t){var e,n;if(t instanceof Array){for(e=0,n=t.length;e<n;e++)r.remove(t[e]);return r}var i=r._tweens;if(t instanceof r)(e=i.indexOf(t))>-1&&i.splice(e,1);else for(e=0;e<i.length;e++)i[e].target===t&&(i.splice(e,1),e--);return r},removeAll:function(){return r._tweens.length=0,r},fromTo:function(t,e,n,i){i=i||{};var s=t instanceof Array;t=s?t:[t];var a,o,u=i.stagger,c=[];for(o=0;o<t.length;o++)a=new r(t[o],e,n,i),u&&(a.delay=(i.delay||0)+(o*u||0)),a.start(),c.push(a);return s?c:a},to:function(t,e,n){return r.fromTo(t,null,e,n)},from:function(t,e,n){return r.fromTo(t,e,null,n)}}})}();t.exports=r},function(t,e){t.exports="#define GLSLIFY 1\n#if defined(HILO_DIFFUSE_MAP)\n    uniform HILO_SAMPLER_2D u_diffuse;\n#elif defined(HILO_DIFFUSE_CUBE_MAP)\n    uniform samplerCube u_diffuse;\n#else\n    uniform vec4 u_diffuse;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\nfloat transpose(float m) {\n  return m;\n}\n\nmat2 transpose(mat2 m) {\n  return mat2(m[0][0], m[1][0],\n              m[0][1], m[1][1]);\n}\n\nmat3 transpose(mat3 m) {\n  return mat3(m[0][0], m[1][0], m[2][0],\n              m[0][1], m[1][1], m[2][1],\n              m[0][2], m[1][2], m[2][2]);\n}\n\nmat4 transpose(mat4 m) {\n  return mat4(m[0][0], m[1][0], m[2][0], m[3][0],\n              m[0][1], m[1][1], m[2][1], m[3][1],\n              m[0][2], m[1][2], m[2][2], m[3][2],\n              m[0][3], m[1][3], m[2][3], m[3][3]);\n}"},function(t,e){t.exports="#define GLSLIFY 1\nfloat getDiffuse(vec3 normal, vec3 lightDir){\n    return max(dot(normal, lightDir), 0.0);\n}\n\n"},function(t,e){t.exports="#define GLSLIFY 1\nfloat getSpecular(vec3 cameraPos, vec3 fragPos, vec3 lightDir, vec3 normal, float shininess){\n    vec3 viewDir = normalize(cameraPos - fragPos);\n    #ifdef LIGHT_TYPE_PHONG\n        return pow(max(dot(viewDir, reflect(-lightDir, normal), 0.0), shininess);\n    #else\n        return pow(max(dot(normal, normalize(lightDir + viewDir)), 0.0), shininess);\n    #endif\n}\n\n"},function(t,e){t.exports="#define GLSLIFY 1\nfloat getLightAttenuation(vec3 distanceVec, vec3 info, float range){\n    float distance = length(distanceVec);\n    float attenuation = 1.0;\n    #ifdef HILO_USE_PHYSICS_LIGHT\n        attenuation = max(1.0 / (distance * distance), 0.001);\n        if (range > 0.0) {\n            attenuation *= max(min(1.0 - pow( distance / range, 4.0 ), 1.0), 0.0);\n        }\n    #else\n        attenuation = 1.0/(info.x + info.y * distance + info.z * distance * distance);\n    #endif\n\n    return attenuation;\n}\n\n"},function(t,e){t.exports="#define GLSLIFY 1\nfloat unpackFloat(vec4 rgbaDepth) {\n    const vec4 bitShift = vec4(1.0 / (256.0 * 256.0 * 256.0), 1.0 / (256.0 * 256.0), 1.0 / 256.0, 1.0);\n    float depth = dot(rgbaDepth, bitShift);\n    return depth;\n}\n\n"},function(t,e){t.exports="#define GLSLIFY 1\nbool isOutOfRange(vec2 pos) {\n    if (pos.x < 0.0 || pos.x > 1.0 || pos.y < 0.0 || pos.y > 1.0) {\n        return true;\n    }\n    return false;\n}\n\nfloat getShadow(sampler2D shadowMap, vec2 shadowMapSize, float bias, vec3 fragPos, mat4 lightSpaceMatrix) {\n    vec4 fragPosLightSpace = lightSpaceMatrix * vec4(fragPos, 1.0);\n    vec3 projCoords = fragPosLightSpace.xyz / fragPosLightSpace.w;\n    projCoords = projCoords * 0.5 + 0.5;\n    if (isOutOfRange(projCoords.xy)) {\n        return 1.0;\n    }\n    float currentDepth = projCoords.z;\n    float shadow = 0.0;\n    vec2 texelSize = 1.0 / shadowMapSize;\n    for (int x = -1; x <= 1; ++x) {\n        for (int y = -1; y <= 1; ++y) {\n            vec2 pos = projCoords.xy + vec2(x, y) * texelSize;\n            if (isOutOfRange(pos)) {\n                shadow += 1.0;\n            } else {\n                float pcfDepth = texture2D(shadowMap, pos).r;\n                shadow += currentDepth - bias > pcfDepth ? 1.0 : 0.0;\n            }\n        }\n    }\n    return 1.0 - shadow / 9.0;\n}\n\nfloat getShadow(samplerCube shadowMap, float bias, vec3 lightPos, vec3 position, vec2 camera, mat4 lightSpaceMatrix) {\n    vec4 distanceVec = lightSpaceMatrix * vec4(position, 1.0) - lightSpaceMatrix * vec4(lightPos, 1.0);\n    float currentDistance = length(distanceVec);\n    vec3 direction = normalize(distanceVec).xyz;\n\n    float shadow = 0.0;\n    const float samples = 2.0;\n    const float offset = 0.01;\n    const float step = offset / (samples * 0.5);\n    for(float x = -offset; x < offset; x +=step)\n    {\n        for(float y = -offset; y < offset; y +=step)\n        {\n            for(float z = -offset; z < offset; z +=step)\n            {\n                float closestDistance = camera[0] + (camera[1] - camera[0]) * unpackFloat(textureCube(shadowMap, direction + vec3(x, y, z)));\n                if (closestDistance == camera[0]) {\n                    continue;\n                }\n                else if(currentDistance - bias > closestDistance)\n                    shadow += 1.0;\n            }\n        }\n    }\n    shadow /= (samples * samples * samples);\n\n    return 1.0 - shadow;\n}\n\n"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(45)+"\n"+n(70)+"\n\n#ifdef HILO_HAS_LIGHT\n    #ifdef HILO_HAS_SPECULAR\n        uniform float u_shininess;\n        #ifdef HILO_SPECULAR_MAP\n            uniform HILO_SAMPLER_2D u_specular;\n        #else\n            uniform vec4 u_specular;\n        #endif\n    #endif\n    #ifdef HILO_EMISSION_MAP\n        uniform HILO_SAMPLER_2D u_emission;\n    #else\n        uniform vec4 u_emission;\n    #endif\n    #ifdef HILO_AMBIENT_MAP\n        uniform HILO_SAMPLER_2D u_ambient;\n    #endif\n    #ifdef HILO_SPECULAR_ENV_MAP\n        #ifdef HILO_SPECULAR_ENV_MAP_CUBE\n            uniform samplerCube u_specularEnvMap;\n        #else\n            uniform sampler2D u_specularEnvMap;\n        #endif\n        uniform mat4 u_specularEnvMatrix;\n        uniform float u_reflectivity;\n        uniform float u_refractRatio;\n        uniform float u_refractivity;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_FIX_MAX_BUG\n    float hilo_max(float a, float b){\n        if (a > b) {\n            return a;\n        }\n        return b;\n    }\n    #define HILO_MAX(a, b) hilo_max(a, b);\n#else\n    #define HILO_MAX(a, b) max(a, b);\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#if defined(HILO_DIFFUSE_MAP)\n    diffuse = HILO_TEXTURE_2D(u_diffuse);\n#elif defined(HILO_DIFFUSE_CUBE_MAP)\n    diffuse = textureCube(u_diffuse, v_position);\n#elif defined(HILO_HAS_COLOR)\n    diffuse = v_color;\n#else\n    diffuse = u_diffuse;\n#endif\ncolor.a = diffuse.a;"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_LIGHT\n    vec3 lightDiffuse = vec3(0, 0, 0);\n    vec3 lightAmbient = vec3(0, 0, 0);\n    vec3 viewPos = vec3(0, 0, 0);\n\n    #ifdef HILO_AMBIENT_MAP\n        lightAmbient = HILO_TEXTURE_2D(u_ambient).rgb;\n    #else\n        lightAmbient = diffuse.rgb;\n    #endif\n\n    #ifdef HILO_HAS_SPECULAR\n        vec3 lightSpecular = vec3(0, 0, 0);\n        #ifdef HILO_SPECULAR_MAP\n            vec4 specular = HILO_TEXTURE_2D(u_specular);\n        #else\n            vec4 specular = u_specular;\n        #endif\n    #endif\n    \n    #ifdef HILO_EMISSION_MAP\n        vec4 emission = HILO_TEXTURE_2D(u_emission);\n    #else\n        vec4 emission = u_emission;\n    #endif\n\n    #ifdef HILO_DIRECTIONAL_LIGHTS\n        for(int i = 0;i < HILO_DIRECTIONAL_LIGHTS;i++){\n            vec3 lightDir = -u_directionalLightsInfo[i];\n\n            float shadow = 1.0;\n            #ifdef HILO_DIRECTIONAL_LIGHTS_SMC\n                if (i < HILO_DIRECTIONAL_LIGHTS_SMC) {\n                    float bias = HILO_MAX(u_directionalLightsShadowBias[i][1] * (1.0 - dot(normal, lightDir)), u_directionalLightsShadowBias[i][0]);\n                    shadow = getShadow(u_directionalLightsShadowMap[i], u_directionalLightsShadowMapSize[i], bias, v_fragPos, u_directionalLightSpaceMatrix[i]);\n                }\n            #endif\n\n            float diff = getDiffuse(normal, lightDir);\n            lightDiffuse += diff * u_directionalLightsColor[i] * shadow;\n\n            #ifdef HILO_HAS_SPECULAR\n                float spec = getSpecular(viewPos, v_fragPos, lightDir, normal, u_shininess);\n                lightSpecular += spec * u_directionalLightsColor[i] * shadow;\n            #endif\n        }\n    #endif\n\n    #ifdef HILO_SPOT_LIGHTS\n        for(int i = 0; i < HILO_SPOT_LIGHTS; i++){\n            vec3 lightDir = -u_spotLightsDir[i];\n            vec3 distanceVec = u_spotLightsPos[i] - v_fragPos;\n\n            float shadow = 1.0;\n            #ifdef HILO_SPOT_LIGHTS_SMC\n                if (i < HILO_SPOT_LIGHTS_SMC) {\n                    float bias = HILO_MAX(u_spotLightsShadowBias[i][1] * (1.0 - dot(normal, lightDir)), u_spotLightsShadowBias[i][0]);\n                    shadow = getShadow(u_spotLightsShadowMap[i], u_spotLightsShadowMapSize[i], bias, v_fragPos, u_spotLightSpaceMatrix[i]);\n                }\n            #endif\n            \n            float diff = getDiffuse(normal, normalize(distanceVec));\n            float theta = dot(normalize(distanceVec), lightDir);\n            float epsilon = u_spotLightsCutoffs[i][0] - u_spotLightsCutoffs[i][1];\n            float intensity = clamp((theta - u_spotLightsCutoffs[i][1]) / epsilon, 0.0, 1.0);\n            float attenuation = getLightAttenuation(distanceVec, u_spotLightsInfo[i], u_spotLightsRange[i]);\n\n            lightDiffuse += intensity * attenuation * shadow * diff * u_spotLightsColor[i];\n\n            #ifdef HILO_HAS_SPECULAR\n                float spec = getSpecular(viewPos, v_fragPos, lightDir, normal, u_shininess);\n                lightSpecular += intensity * attenuation * shadow * spec * u_spotLightsColor[i];\n            #endif\n        }\n    #endif\n\n    #ifdef HILO_POINT_LIGHTS\n        for(int i = 0;i < HILO_POINT_LIGHTS;i++){\n            vec3 distanceVec = u_pointLightsPos[i] - v_fragPos;\n            vec3 lightDir = normalize(distanceVec);\n\n            float shadow = 1.0;\n            #ifdef HILO_POINT_LIGHTS_SMC\n                if (i < HILO_POINT_LIGHTS_SMC) {\n                    float bias = HILO_MAX(u_pointLightsShadowBias[i][1] * (1.0 - dot(normal, lightDir)), u_pointLightsShadowBias[i][0]);\n                    shadow = getShadow(u_pointLightsShadowMap[i], bias, u_pointLightsPos[i], v_fragPos, u_pointLightCamera[i], u_pointLightSpaceMatrix[i]);\n                }\n            #endif\n            \n            float diff = getDiffuse(normal, lightDir);\n            float attenuation = getLightAttenuation(distanceVec, u_pointLightsInfo[i], u_pointLightsRange[i]);\n            lightDiffuse += diff * attenuation * u_pointLightsColor[i] * shadow;\n\n            #ifdef HILO_HAS_SPECULAR\n                float spec = getSpecular(viewPos, v_fragPos, lightDir, normal, u_shininess);\n                lightSpecular += spec * attenuation * u_pointLightsColor[i] * shadow;\n            #endif\n        }\n    #endif\n\n    #ifdef HILO_AREA_LIGHTS\n        #ifndef HILO_HAS_SPECULAR\n            vec4 specular = vec4(0.0, 0.0, 0.0, 0.0);\n        #endif\n        vec3 viewDir = normalize(vec3(0, 0, 0) - v_fragPos);\n        for(int i = 0; i < HILO_AREA_LIGHTS; i++){\n            color.rgb += getAreaLight(diffuse.rgb, specular.rgb, sqrt(2.0/(u_shininess+2.0)), normal, viewDir, v_fragPos, u_areaLightsPos[i], u_areaLightsColor[i], u_areaLightsWidth[i], u_areaLightsHeight[i], u_areaLightsLtcTexture1, u_areaLightsLtcTexture2);\n        }\n    #endif\n\n    #ifdef HILO_AMBIENT_LIGHTS\n        color.rgb += u_ambientLightsColor * lightAmbient;\n    #endif\n\n    #if defined(HILO_SPECULAR_ENV_MAP) && defined(HILO_HAS_SPECULAR)\n        vec3 I = normalize(v_fragPos - viewPos);\n        if (u_reflectivity > 0.0) {\n            vec3 R = reflect(I, normal);\n            R = normalize(vec3(u_specularEnvMatrix * vec4(R, 1.0)));\n            lightSpecular += textureEnvMap(u_specularEnvMap, R).rgb * u_reflectivity;\n        }\n        if (u_refractivity > 0.0) {\n            vec3 R = refract(I, normal, u_refractRatio);\n            R = normalize(vec3(u_specularEnvMatrix * vec4(R, 1.0)));\n            lightSpecular += textureEnvMap(u_specularEnvMap, R).rgb * u_refractivity;\n        }\n    #endif\n\n    color.rgb += lightDiffuse * diffuse.rgb;\n    #ifdef HILO_HAS_SPECULAR\n        color.rgb += lightSpecular * specular.rgb;\n    #endif\n\n    color.rgb += emission.rgb;\n#else\n    color = diffuse;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_FOG\n    float fogFactor = 1.0;\n\n    #ifdef HILO_FOG_LINEAR\n        fogFactor = (u_fogInfo.y - v_dist)/(u_fogInfo.y - u_fogInfo.x);\n    #elif defined(HILO_FOG_EXP)\n        fogFactor = exp(-abs(u_fogInfo * v_dist));\n    #elif defined(HILO_FOG_EXP2)\n        fogFactor = exp(-(u_fogInfo * v_dist) * (u_fogInfo * v_dist)); \n    #endif\n    \n    fogFactor = clamp(fogFactor, 0.0, 1.0);\n    color = mix(u_fogColor, color, fogFactor);\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_QUANTIZED\n    #ifdef HILO_POSITION_QUANTIZED\n        uniform mat4 u_positionDecodeMat;\n    #endif\n    #ifdef HILO_NORMAL_QUANTIZED\n        uniform mat4 u_normalDecodeMat;\n    #endif\n    #ifdef HILO_UV_QUANTIZED\n        uniform mat3 u_uvDecodeMat;\n    #endif\n    #ifdef HILO_UV1_QUANTIZED\n        uniform mat3 u_uv1DecodeMat;\n    #endif\n\n    vec2 unQuantize(vec2 data, mat3 decodeMat) {\n        vec3 result = vec3(data, 1.0);\n        result = decodeMat * result;\n        return result.xy;\n    }\n\n    vec3 unQuantize(vec3 data, mat4 decodeMat) {\n        vec4 result = vec4(data, 1.0);\n        result = decodeMat * result;\n        return result.xyz;\n    }\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_JOINT_COUNT\n    attribute vec4 a_skinIndices;\n    attribute vec4 a_skinWeights;\n    #ifdef HILO_JOINT_MAT_MAP\n        uniform sampler2D u_jointMatTexture;\n        uniform vec2 u_jointMatTextureSize;\n        mat4 getJointMat(float index) {\n            index *= 4.0;\n            float x = float(mod(index, u_jointMatTextureSize.x));\n            float y = float(floor(index / u_jointMatTextureSize.x));\n            float dx = 1.0 / float(u_jointMatTextureSize.x);\n            float dy = 1.0 / float(u_jointMatTextureSize.y);\n            y = dy * (y + 0.5);\n            vec4 v1 = texture2D(u_jointMatTexture, vec2(dx * (x + 0.5), y));\n            vec4 v2 = texture2D(u_jointMatTexture, vec2(dx * (x + 1.5), y));\n            vec4 v3 = texture2D(u_jointMatTexture, vec2(dx * (x + 2.5), y));\n            vec4 v4 = texture2D(u_jointMatTexture, vec2(dx * (x + 3.5), y));\n            mat4 mat = mat4(v1, v2, v3, v4);\n            return mat;\n        }\n\n        mat4 getJointMat(vec4 weights, vec4 indices) {\n            mat4 mat = weights.x * getJointMat(indices.x);\n            mat += weights.y * getJointMat(indices.y);\n            mat += weights.z * getJointMat(indices.z);\n            mat += weights.w * getJointMat(indices.w);\n            return mat;\n        }\n    #else\n        uniform mat4 u_jointMat[HILO_JOINT_COUNT];\n       \n        mat4 getJointMat(vec4 weights, vec4 indices) {\n            mat4 mat = weights.x * u_jointMat[int(indices.x)];\n            mat += weights.y * u_jointMat[int(indices.y)];\n            mat += weights.z * u_jointMat[int(indices.z)];\n            mat += weights.w * u_jointMat[int(indices.w)];\n            return mat;\n        }\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_TEXCOORD0\n    attribute vec2 a_texcoord0;\n    varying vec2 v_texcoord0;\n    #ifdef HILO_UV_MATRIX\n        uniform mat3 u_uvMatrix;\n    #endif\n#endif\n\n#ifdef HILO_HAS_TEXCOORD1\n    attribute vec2 a_texcoord1;\n    varying vec2 v_texcoord1;\n    #ifdef HILO_UV_MATRIX1\n        uniform mat3 u_uvMatrix1;\n    #endif\n#endif\n\n#ifdef HILO_DIFFUSE_CUBE_MAP\n    varying vec3 v_position;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_NORMAL\n    attribute vec3 a_normal;\n    uniform mat3 u_normalMatrix;\n    varying vec3 v_normal;\n\n    #ifdef HILO_NORMAL_MAP\n        attribute vec4 a_tangent;\n        varying mat3 v_TBN;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#if defined(HILO_HAS_LIGHT) || defined(HILO_HAS_FOG) || defined(HILO_HAS_FRAG_POS)\n    uniform mat4 u_modelViewMatrix;\n    #ifdef HILO_HAS_FOG\n        varying float v_dist;\n    #endif\n\n    #if defined(HILO_HAS_LIGHT) || defined(HILO_HAS_FRAG_POS) \n        varying vec3 v_fragPos;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_MORPH_TARGET_COUNT\n    uniform float u_morphWeights[HILO_MORPH_TARGET_COUNT];\n\n    #if HILO_MORPH_TARGET_COUNT > 0\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition0;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal0;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent0;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 1\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition1;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal1;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent1;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 2\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition2;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal2;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent2;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 3\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition3;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal3;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent3;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 4\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition4;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal4;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent4;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 5\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition5;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal5;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent5;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 6\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition6;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal6;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent6;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 7\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition7;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal7;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent7;\n        #endif\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_COLOR\n    #if HILO_COLOR_SIZE == 3\n        attribute vec3 a_color;\n    #elif HILO_COLOR_SIZE == 4\n        attribute vec4 a_color;\n    #endif\n    varying vec4 v_color;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_USE_LOG_DEPTH\n    #ifdef HILO_USE_EXT_FRAG_DEPTH\n        varying float v_fragDepth;\n    #else\n        uniform float u_logDepth;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_COLOR\n    #if HILO_COLOR_SIZE == 3\n        v_color = vec4(a_color, 1.0);\n    #elif HILO_COLOR_SIZE == 4\n        v_color = a_color;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_QUANTIZED\n    #ifdef HILO_POSITION_QUANTIZED\n        pos.xyz = unQuantize(pos.xyz, u_positionDecodeMat);\n    #endif\n    #if defined(HILO_HAS_TEXCOORD0) && defined(HILO_UV_QUANTIZED)\n        uv = unQuantize(uv, u_uvDecodeMat);\n    #endif\n    #if defined(HILO_HAS_TEXCOORD1) && defined(HILO_UV1_QUANTIZED)\n        uv1 = unQuantize(uv1, u_uv1DecodeMat);\n    #endif\n    #if defined(HILO_HAS_NORMAL) && defined(HILO_NORMAL_QUANTIZED)\n        normal = unQuantize(normal, u_normalDecodeMat);\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_MORPH_TARGET_COUNT\n    #if HILO_MORPH_TARGET_COUNT > 0\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition0 * u_morphWeights[0];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal0 * u_morphWeights[0];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent0 * u_morphWeights[0];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 1\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition1 * u_morphWeights[1];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal1 * u_morphWeights[1];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent1 * u_morphWeights[1];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 2\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition2 * u_morphWeights[2];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal2 * u_morphWeights[2];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent2 * u_morphWeights[2];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 3\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition3 * u_morphWeights[3];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal3 * u_morphWeights[3];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent3 * u_morphWeights[3];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 4\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition4 * u_morphWeights[4];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal4 * u_morphWeights[4];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent4 * u_morphWeights[4];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 5\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition5 * u_morphWeights[5];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal5 * u_morphWeights[5];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent5 * u_morphWeights[5];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 6\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition6 * u_morphWeights[6];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal6 * u_morphWeights[6];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent6 * u_morphWeights[6];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 7\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition7 * u_morphWeights[7];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal7 * u_morphWeights[7];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent7 * u_morphWeights[7];\n        #endif\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_JOINT_COUNT\n    mat4 skinMat = getJointMat(a_skinWeights, a_skinIndices);\n    pos = skinMat * pos;\n\n    #ifdef HILO_HAS_NORMAL\n        normal = mat3(skinMat) * normal;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_TEXCOORD0\n    #ifdef HILO_UV_MATRIX\n        v_texcoord0 = (u_uvMatrix * vec3(uv, 1.0)).xy;\n    #else\n        v_texcoord0 = uv;\n    #endif\n#endif\n#ifdef HILO_HAS_TEXCOORD1\n    #ifdef HILO_UV_MATRIX1\n        v_texcoord1 = (u_uvMatrix1 * vec3(uv1, 1.0)).xy;\n    #else\n        v_texcoord1 = uv1;\n    #endif\n#endif\n#ifdef HILO_DIFFUSE_CUBE_MAP\n    v_position = pos.xyz;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_NORMAL\n    #ifdef HILO_NORMAL_MAP\n        vec3 T = normalize(u_normalMatrix * tangent.xyz);\n        vec3 N = normalize(u_normalMatrix * normal);\n        T = normalize(T - dot(T, N) * N);\n        vec3 B = cross(N, T) * tangent.w;\n        v_TBN = mat3(T, B, N);\n    #endif\n    v_normal = normalize(u_normalMatrix * normal);\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#if defined(HILO_HAS_LIGHT) || defined(HILO_HAS_FOG) || defined(HILO_HAS_FRAG_POS)\n    vec3 fragPos = (u_modelViewMatrix * pos).xyz;\n\n    #if defined(HILO_HAS_LIGHT) || defined(HILO_HAS_FRAG_POS)\n        v_fragPos = fragPos;\n    #endif\n\n    #ifdef HILO_HAS_FOG\n        v_dist = length(fragPos);\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_USE_LOG_DEPTH\n    #ifdef HILO_USE_EXT_FRAG_DEPTH\n        v_fragDepth = 1.0 + gl_Position.w;\n    #else\n        gl_Position.z = log2( max( 1e-6, gl_Position.w + 1.0 ) ) * u_logDepth - 1.0;\n        gl_Position.z *= gl_Position.w;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n// https://github.com/playcanvas/engine/blob/master/src/graphics/program-lib/chunks/packDepth.frag\n// Packing a float in GLSL with multiplication and mod\n// http://blog.gradientstudios.com/2012/08/23/shadow-map-improvement\nvec4 packFloat(float depth) {\n    const vec4 bit_shift = vec4(256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0);\n    const vec4 bit_mask  = vec4(0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0);\n\n    // combination of mod and multiplication and division works better\n    vec4 res = mod(depth * bit_shift * vec4(255), vec4(256) ) / vec4(255);\n    res -= res.xxyz * bit_mask;\n    return res;\n}\n\n\n\n"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(45)+"\n"+n(92)+"\n"+n(70)+'\n\nuniform vec4 u_baseColor;\n#ifdef HILO_BASE_COLOR_MAP\n    uniform HILO_SAMPLER_2D u_baseColorMap;\n#endif\n\n#ifdef HILO_NEED_WORLD_NORMAL\n    uniform mat3 u_viewInverseNormalMatrix;\n#endif\n\n#ifdef HILO_HAS_LIGHT\n    uniform float u_metallic;\n    #ifdef HILO_METALLIC_MAP\n        uniform HILO_SAMPLER_2D u_metallicMap;\n    #endif\n        uniform float u_roughness;\n    #ifdef HILO_ROUGHNESS_MAP\n        uniform HILO_SAMPLER_2D u_roughnessMap;\n    #endif\n    #ifdef HILO_METALLIC_ROUGHNESS_MAP\n        uniform HILO_SAMPLER_2D u_metallicRoughnessMap;\n    #endif\n    #ifdef HILO_OCCLUSION_MAP\n        uniform HILO_SAMPLER_2D u_occlusionMap;\n    #endif\n\n    #ifdef HILO_OCCLUSION_STRENGTH\n        uniform float u_occlusionStrength;\n    #endif\n\n    #ifdef HILO_DIFFUSE_ENV_MAP\n        #ifdef HILO_DIFFUSE_ENV_MAP_CUBE\n            uniform samplerCube u_diffuseEnvMap;\n        #else\n            uniform sampler2D u_diffuseEnvMap;\n        #endif\n        uniform float u_diffuseEnvIntensity;\n    #elif defined(HILO_DIFFUSE_ENV_SPHERE_HARMONICS3)\n        uniform vec3 u_diffuseEnvSphereHarmonics3[9];\n        uniform float u_diffuseEnvIntensity;\n    #endif\n    #ifdef HILO_SPECULAR_ENV_MAP\n        uniform sampler2D u_brdfLUT;\n        #ifdef HILO_SPECULAR_ENV_MAP_CUBE\n            uniform samplerCube u_specularEnvMap;\n        #else\n            uniform sampler2D u_specularEnvMap;\n        #endif\n        uniform float u_specularEnvIntensity;\n\n        #ifdef HILO_USE_SHADER_TEXTURE_LOD\n            uniform float u_specularEnvMapMipCount;\n        #endif\n    #endif\n\n    #ifdef HILO_EMISSION_MAP\n        uniform HILO_SAMPLER_2D u_emission;\n    #endif\n\n    #ifdef HILO_PBR_SPECULAR_GLOSSINESS\n        uniform vec4 u_specular;\n        uniform float u_glossiness;\n        #ifdef HILO_SPECULAR_GLOSSINESS_MAP\n            uniform HILO_SAMPLER_2D u_specularGlossinessMap;\n        #endif\n    #endif\n\n    #ifdef HILO_LIGHT_MAP\n        uniform HILO_SAMPLER_2D u_lightMap;\n    #endif\n\n\n    // PBR Based on https://github.com/KhronosGroup/glTF-WebGL-PBR\n\n    // Basic Lambertian diffuse\n    // Implementation from Lambert\'s Photometria https://archive.org/details/lambertsphotome00lambgoog\n    // See also [1], Equation 1\n    vec3 diffuse(vec3 diffuseColor) {\n        return diffuseColor * HILO_INVERSE_PI;\n    }\n\n    // The following equation models the Fresnel reflectance term of the spec equation (aka F())\n    // Implementation of fresnel from [4], Equation 15\n    vec3 specularReflection(vec3 reflectance0, vec3 reflectance90, float VdotH) {\n        return reflectance0 + (reflectance90 - reflectance0) * pow(clamp(1.0 - VdotH, 0.0, 1.0), 5.0);\n    }\n\n    // This calculates the specular geometric attenuation (aka G()),\n    // where rougher material will reflect less light back to the viewer.\n    // This implementation is based on [1] Equation 4, and we adopt their modifications to\n    // alphaRoughness as input as originally proposed in [2].\n    float geometricOcclusion(float NdotL, float NdotV, float alphaRoughness) {\n        float r = alphaRoughness * alphaRoughness;\n\n        float attenuationL = 2.0 * NdotL / (NdotL + sqrt(r + (1.0 - r) * (NdotL * NdotL)));\n        float attenuationV = 2.0 * NdotV / (NdotV + sqrt(r + (1.0 - r) * (NdotV * NdotV)));\n        return attenuationL * attenuationV;\n    }\n\n    // The following equation(s) model the distribution of microfacet normals across the area being drawn (aka D())\n    // Implementation from "Average Irregularity Representation of a Roughened Surface for Ray Reflection" by T. S. Trowbridge, and K. P. Reitz\n    // Follows the distribution function recommended in the SIGGRAPH 2013 course notes from EPIC Games [1], Equation 3.\n    float microfacetDistribution(float alphaRoughness, float NdotH) {\n        float roughnessSq = alphaRoughness * alphaRoughness;\n        float f = (NdotH * roughnessSq - NdotH) * NdotH + 1.0;\n        return roughnessSq * HILO_INVERSE_PI / (f * f);\n    }\n\n    vec3 computeDiffuseSHLight(vec3 normal, in vec3 sh[9]) {\n        return sh[0] +\n            sh[1] * (normal.y) +\n            sh[2] * (normal.z) +\n            sh[3] * (normal.x) +\n            sh[4] * (normal.y * normal.x) +\n            sh[5] * (normal.y * normal.z) +\n            sh[6] * ((3.0 * normal.z * normal.z) - 1.0) +\n            sh[7] * (normal.z * normal.x) +\n            sh[8] * (normal.x * normal.x - (normal.y * normal.y));\n    }\n\n    // https://github.com/KhronosGroup/glTF/blob/master/extensions/2.0/Vendor/EXT_lights_image_based/README.md#rgbd\n    vec3 decodeRGBD(in vec4 color){\n        return color.rgb / color.a;\n    }\n\n    vec3 getIBLContribution(in vec3 N, in vec3 V, vec3 diffuseColor, vec3 specularColor, float ao, float NdotV, float perceptualRoughness) {\n        vec3 color = vec3(.0, .0, .0);\n        #ifdef HILO_NEED_WORLD_NORMAL\n        N = u_viewInverseNormalMatrix * N;\n        V = u_viewInverseNormalMatrix * V;\n        #endif\n        #if defined(HILO_DIFFUSE_ENV_MAP) || defined(HILO_DIFFUSE_ENV_SPHERE_HARMONICS3)\n            #ifdef HILO_DIFFUSE_ENV_MAP\n                #ifdef HILO_GAMMA_CORRECTION\n                    vec3 diffuseLight = sRGBToLinear(textureEnvMap(u_diffuseEnvMap, N)).rgb;\n                #else\n                    vec3 diffuseLight = textureEnvMap(u_diffuseEnvMap, N).rgb;\n                #endif\n            #elif defined(HILO_DIFFUSE_ENV_SPHERE_HARMONICS3)\n                vec3 diffuseLight = computeDiffuseSHLight(N, u_diffuseEnvSphereHarmonics3);\n            #endif\n            color.rgb += diffuseLight * diffuseColor * ao * u_diffuseEnvIntensity;\n        #endif\n\n        #ifdef HILO_SPECULAR_ENV_MAP\n            vec3 R = -normalize(reflect(V, N));\n            vec3 brdf = texture2D(u_brdfLUT, vec2(NdotV, 1.0 - perceptualRoughness)).rgb;\n            #ifdef HILO_USE_SHADER_TEXTURE_LOD\n                float lod = clamp(perceptualRoughness * u_specularEnvMapMipCount, 0.0, u_specularEnvMapMipCount);\n                vec4 specularEnvMap = textureEnvMapLod(u_specularEnvMap, R, lod);\n            #else\n                vec4 specularEnvMap = textureEnvMap(u_specularEnvMap, R);\n            #endif\n\n            vec3 specularLight = decodeRGBD(specularEnvMap);\n\n            #ifdef HILO_GAMMA_CORRECTION\n                specularLight = sRGBToLinear(specularLight);\n            #endif\n            color.rgb += specularLight * (specularColor * brdf.x + brdf.y) * u_specularEnvIntensity;\n        #endif\n        return color;\n    }\n\n    vec3 calculateLo(vec3 N, vec3 V, vec3 L, vec3 reflectance0, vec3 reflectance90, float alphaRoughness, vec3 diffuseColor, float NdotV) {\n        vec3 H = normalize(L + V);\n        float NdotL = clamp(dot(N, L), 0.001, 1.0);\n        float NdotH = clamp(dot(N, H), 0.0, 1.0);\n        float LdotH = clamp(dot(L, H), 0.0, 1.0);\n        float VdotH = clamp(dot(V, H), 0.0, 1.0);\n        // Calculate the shading terms for the microfacet specular shading model\n        vec3 F = specularReflection(reflectance0, reflectance90, VdotH);\n        float G = geometricOcclusion(NdotL, NdotV, alphaRoughness);\n        float D = microfacetDistribution(alphaRoughness, NdotH);\n\n        vec3 diffuseContrib;\n\n        #ifdef HILO_LIGHT_MAP\n            diffuseContrib = vec3(0.0);\n        #else\n            diffuseContrib = (1.0 - F) * diffuse(diffuseColor);\n        #endif\n        vec3 specContrib = F * G * D / (4.0 * NdotL * NdotV);\n        // Obtain final intensity as reflectance (BRDF) scaled by the energy of the light (cosine law)\n        return NdotL * (diffuseContrib + specContrib);\n    }\n#endif'},function(t,e){t.exports="#define GLSLIFY 1\nvec4 sRGBToLinear( in vec4 value ) {\n    return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.w );\n}\n\nvec3 sRGBToLinear( in vec3 value ) {\n    return vec3( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ));\n}\n\n"},function(t,e,n){t.exports="#define GLSLIFY 1\nvec4 baseColor = u_baseColor;\n\n#ifdef HILO_BASE_COLOR_MAP\n    #ifdef HILO_GAMMA_CORRECTION\n        baseColor *= sRGBToLinear(HILO_TEXTURE_2D(u_baseColorMap));\n    #else\n        baseColor *= HILO_TEXTURE_2D(u_baseColorMap);\n    #endif\n#endif\n\n#if defined(HILO_HAS_COLOR)\n    baseColor *= v_color;\n#endif\n\ncolor.a = baseColor.a;\n\n"+n(50)+"\n\n#ifdef HILO_HAS_LIGHT\n    vec3 viewPos = vec3(0, 0, 0);\n    vec3 N = normal;\n    vec3 V = normalize(viewPos - v_fragPos);\n\n    #ifdef HILO_OCCLUSION_MAP\n        float ao  = HILO_TEXTURE_2D(u_occlusionMap).r;\n    #else\n        float ao = 1.0;\n    #endif\n\n    #ifdef HILO_PBR_SPECULAR_GLOSSINESS\n        vec3 specular = u_specular.rgb;\n        float glossiness = u_glossiness;\n        #ifdef HILO_SPECULAR_GLOSSINESS_MAP\n            vec4 specularGlossiness = sRGBToLinear(HILO_TEXTURE_2D(u_specularGlossinessMap));\n            specular = specularGlossiness.rgb * specular;\n            glossiness = specularGlossiness.a * glossiness;\n        #endif\n        float roughness = 1.0 - glossiness;\n        float metallic = 0.0;\n        vec3 diffuseColor = baseColor.rgb * (1.0 - max(max(specular.r, specular.g), specular.b));\n        vec3 specularColor = specular;\n    #else\n        float metallic = u_metallic;\n        float roughness = u_roughness;\n        #ifdef HILO_METALLIC_MAP\n            metallic = HILO_TEXTURE_2D(u_metallicMap).r * u_metallic;\n        #endif\n        #ifdef HILO_ROUGHNESS_MAP\n            roughness  = HILO_TEXTURE_2D(u_roughnessMap).r * u_roughness;\n        #endif\n        #ifdef HILO_METALLIC_ROUGHNESS_MAP\n            vec4 metallicRoughnessMap = HILO_TEXTURE_2D(u_metallicRoughnessMap);\n            #ifdef HILO_IS_OCCLUSION_MAP_IN_METALLIC_ROUGHNESS_MAP\n                ao = metallicRoughnessMap.r;\n            #endif\n            roughness = metallicRoughnessMap.g * u_roughness;\n            metallic = metallicRoughnessMap.b * u_metallic;\n        #endif\n        roughness = clamp(roughness, 0.04, 1.0);\n        metallic = clamp(metallic, 0.0, 1.0);\n        vec3 f0 = vec3(0.04);\n        vec3 diffuseColor = baseColor.rgb * (vec3(1.0) - f0);\n        diffuseColor *= 1.0 - metallic;\n        vec3 specularColor = mix(f0, baseColor.rgb, metallic);\n    #endif\n\n    #ifdef HILO_OCCLUSION_STRENGTH\n        ao = mix(1.0, ao, u_occlusionStrength);\n    #endif\n\n    float reflectance = max(max(specularColor.r, specularColor.g), specularColor.b);\n    // For typical incident reflectance range (between 4% to 100%) set the grazing reflectance to 100% for typical fresnel effect.\n    // For very low reflectance range on highly diffuse objects (below 4%), incrementally reduce grazing reflecance to 0%.\n    float reflectance90 = clamp(reflectance * 25.0, 0.0, 1.0);\n    vec3 specularEnvironmentR0 = specularColor.rgb;\n    vec3 specularEnvironmentR90 = vec3(1.0, 1.0, 1.0) * reflectance90;\n\n    float NdotV = clamp(abs(dot(N, V)), 0.001, 1.0);\n    float alphaRoughness = roughness * roughness;\n\n    #ifdef HILO_DIRECTIONAL_LIGHTS\n        for(int i = 0;i < HILO_DIRECTIONAL_LIGHTS;i++){\n            vec3 lightDir = normalize(-u_directionalLightsInfo[i]);\n            vec3 radiance = u_directionalLightsColor[i];\n            float shadow = 1.0;\n            #ifdef HILO_DIRECTIONAL_LIGHTS_SMC\n                if (i < HILO_DIRECTIONAL_LIGHTS_SMC) {\n                    float bias = HILO_MAX(u_directionalLightsShadowBias[i][1] * (1.0 - dot(N, lightDir)), u_directionalLightsShadowBias[i][0]);\n                    shadow = getShadow(u_directionalLightsShadowMap[i], u_directionalLightsShadowMapSize[i], bias, v_fragPos, u_directionalLightSpaceMatrix[i]);\n                }\n            #endif\n            color.rgb += shadow * radiance * calculateLo(N, V, lightDir, specularEnvironmentR0, specularEnvironmentR90, alphaRoughness, diffuseColor, NdotV);\n        }\n    #endif\n\n    #ifdef HILO_SPOT_LIGHTS\n        for(int i = 0; i < HILO_SPOT_LIGHTS; i++){\n            vec3 lightDir = normalize(-u_spotLightsDir[i]);\n            vec3 distanceVec = u_spotLightsPos[i] - v_fragPos;\n\n            float theta = dot(normalize(distanceVec), lightDir);\n            float epsilon = u_spotLightsCutoffs[i][0] - u_spotLightsCutoffs[i][1];\n            float intensity = clamp((theta - u_spotLightsCutoffs[i][1]) / epsilon, 0.0, 1.0);\n            float attenuation = getLightAttenuation(distanceVec, u_spotLightsInfo[i], u_spotLightsRange[i]);\n            vec3 radiance = intensity * attenuation * u_spotLightsColor[i];\n\n            float shadow = 1.0;\n            #ifdef HILO_SPOT_LIGHTS_SMC\n                if (i < HILO_SPOT_LIGHTS_SMC) {\n                    float bias = HILO_MAX(u_spotLightsShadowBias[i][1] * (1.0 - dot(N, lightDir)), u_spotLightsShadowBias[i][0]);\n                    shadow = getShadow(u_spotLightsShadowMap[i], u_spotLightsShadowMapSize[i], bias, v_fragPos, u_spotLightSpaceMatrix[i]);\n                }\n            #endif\n            color.rgb += shadow * radiance * calculateLo(N, V, lightDir, specularEnvironmentR0, specularEnvironmentR90, alphaRoughness, diffuseColor, NdotV);\n        }\n    #endif\n\n    #ifdef HILO_POINT_LIGHTS\n        for(int i = 0; i < HILO_POINT_LIGHTS; i++){\n            vec3 distanceVec = u_pointLightsPos[i] - v_fragPos;\n            vec3 lightDir = normalize(distanceVec);\n\n            float shadow = 1.0;\n            #ifdef HILO_POINT_LIGHTS_SMC\n                if (i < HILO_POINT_LIGHTS_SMC) {\n                    float bias = HILO_MAX(u_pointLightsShadowBias[i][1] * (1.0 - dot(normal, lightDir)), u_pointLightsShadowBias[i][0]);\n                    shadow = getShadow(u_pointLightsShadowMap[i], bias, u_pointLightsPos[i], v_fragPos, u_pointLightCamera[i], u_pointLightSpaceMatrix[i]);\n                }\n            #endif\n\n            float attenuation = getLightAttenuation(distanceVec, u_pointLightsInfo[i], u_pointLightsRange[i]);\n            vec3 radiance = attenuation * u_pointLightsColor[i];\n\n            color.rgb += shadow * radiance * calculateLo(N, V, lightDir, specularEnvironmentR0, specularEnvironmentR90, alphaRoughness, diffuseColor, NdotV);\n        }\n    #endif\n\n    #ifdef HILO_AREA_LIGHTS\n        for(int i = 0; i < HILO_AREA_LIGHTS; i++){\n            color.rgb += getAreaLight(diffuseColor, specularColor, roughness, N, V, v_fragPos, u_areaLightsPos[i], u_areaLightsColor[i], u_areaLightsWidth[i], u_areaLightsHeight[i], u_areaLightsLtcTexture1, u_areaLightsLtcTexture2);\n        }\n    #endif\n\n    #ifdef HILO_LIGHT_MAP\n        vec4 lightMapColor = HILO_TEXTURE_2D(u_lightMap);\n        // https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Vendor/EXT_lights_image_based#rgbd\n        color.rgb += baseColor.rgb * decodeRGBD(lightMapColor);\n    #endif\n\n    // IBL\n    color.rgb += getIBLContribution(N, V, diffuseColor, specularColor, ao, NdotV, roughness);\n\n    #if defined(HILO_AMBIENT_LIGHTS) && (defined(HILO_IS_DIFFUESENV_AND_AMBIENTLIGHT_WORK_TOGETHER) || (!defined(HILO_DIFFUSE_ENV_MAP) && !defined(HILO_DIFFUSE_ENV_SPHERE_HARMONICS3)))\n        color.rgb += u_ambientLightsColor * baseColor.rgb * ao;\n    #endif\n\n    #ifdef HILO_EMISSION_MAP\n        #ifdef HILO_GAMMA_CORRECTION\n            color.rgb += sRGBToLinear(HILO_TEXTURE_2D(u_emission)).rgb;\n        #else\n            color.rgb += HILO_TEXTURE_2D(u_emission).rgb;\n        #endif\n    #endif\n#else\n    color = baseColor;\n#endif"},function(t,e,n){var i=n(95),r=n(27),s=n(31),a=[0,0,0],o=[0,0,0],u=[0,0,0],c=[0,0,0],h=[0,0,0];t.exports=function(t,e,n,f){s(a,f[1],f[0]),s(o,f[2],f[0]),i(c,n,o);var l=r(a,c);if(l<1e-6)return null;s(u,e,f[0]);var d=r(u,c);if(d<0||d>l)return null;i(h,u,a);var m=r(n,h);if(m<0||d+m>l)return null;var _=r(o,h)/l;return t[0]=e[0]+_*n[0],t[1]=e[1]+_*n[1],t[2]=e[2]+_*n[2],t}},function(t,e){t.exports=function(t,e,n){var i=e[0],r=e[1],s=e[2],a=n[0],o=n[1],u=n[2];return t[0]=r*u-s*o,t[1]=s*a-i*u,t[2]=i*o-r*a,t}},function(t,e,n){var i=n(27),r=n(32),s=n(33),a=n(34);t.exports=function(t,e,n,u,c){var h=i(n,u);if(0!==h){var f=-(i(e,u)+c)/h;return f<0?null:(s(o,n,f),r(t,e,o))}return i(u,e)+c===0?a(t,e):null};var o=[0,0,0]},function(t,e,n){var i=n(98),r=n(27),s=n(31),a=n(99),o=n(33),u=n(32),c=[0,0,0];t.exports=function(t,e,n,h,f){s(c,h,e);var l=r(n,c);if(l<0)return null;a(c,e,n,l);var 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l.a,this._matrix.on("update",(function(){e._onMatrixUpdate()})),this._position.on("update",(function(){e._onPositionUpdate()})),this._scale.on("update",(function(){e._onScaleUpdate()})),this._pivot.on("update",(function(){e._onPivotUpdate()})),this._rotation.on("update",(function(){e._onRotationUpdate()})),this._quaternion.on("update",(function(){e._onQuaternionUpdate()})),Object.assign(this,t)},clone:function(t){var e=new this.constructor;return e.name=this.name,e.jointName=this.jointName,e.animationId=this.animationId,e.setPosition(this.x,this.y,this.z),e.setScale(this.scaleX,this.scaleY,this.scaleZ),e.setRotation(this.rotationX,this.rotationY,this.rotationZ),this.children.forEach((function(t){e.addChild(t.clone(!0))})),t||(this.anim&&(e.anim=this.anim.clone(e)),e.resetSkinedMeshRootNode()),e},setAnim:function(t){return this.anim=t,t.rootNode=this,this},resetSkinedMeshRootNode:function(){var 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&&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(n)return n}for(var i=this.children,r=0,s=i.length;r<s;r++){var a=i[r]._traverse(t,!1);if(!0===a)return a}return!1},traverse:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return this._traverse(t,e),this},traverseBFS:function(t){var e,n,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1];for(n=i?this.children:[this];n.length;){e=n,n=[];for(var r=0,s=e.length;r<s;r++){var a=e[r],o=t(a);if(o){if(!0===o)return this}else n=n.concat(a.children)}}return this},getChildByFnBFS:function(t){var e=null;return this.traverseBFS((function(n){return!!t(n)&&(e=n,!0)}),!0),e},getChildByNamePath:function(t){for(var e=this,n=function(n,i){var r=t[n],s=e.getChildByFnBFS((function(t){return t.name===r}));if(!s)return{v:null};e=s},i=0,r=t.length;i<r;i++){var s=n(i);if("object"==typeof s)return s.v}return e},traverseUpdate:function(t){return this.traverse((function(e){return e.onUpdate&&e.onUpdate(t),!e.needCallChildUpdate&&1})),this},getChildByFn:function(t){var e=null;return this.traverse((function(n){return!!t(n)&&(e=n,!0)}),!0),e},getChildrenByFn:function(t){var e=[];return this.traverse((function(n){t(n)&&e.push(n)}),!0),e},getChildByName:function(t){return this.getChildByFn((function(e){return e.name===t}))},getChildrenByName:function(t){return this.getChildrenByFn((function(e){return e.name===t}))},getChildById:function(t){return this.getChildByFn((function(e){return e.id===t}))},getChildrenByClassName:function(t){return this.getChildrenByFn((function(e){return e.className===t}))},getChildrenByBaseClassName:function(t){return this.getChildrenByFn((function(e){return e["is"+t]}))},setScale:function(t){var e=arguments.length>1&&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=this,n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!this.visible)return null;var r=[];return this.traverse((function(n){if(i&&!n.pointerEnabled)return 1;if(n.isMesh){var s=n.raycast(t,!1);s&&(r=r.concat(s.map((function(t){return{mesh:n,point:t}}))))}return!(!i||e.pointerChildren)&&1})),r.length?(n&&t.sortPoints(r,"point"),r):null},matrix:{get:function(){return this.updateMatrix(),this._matrix},set:function(t){m.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){m.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){m.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){m.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){m.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){m.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}}),v=n(8),E=new v.a,T=s.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,constructor:function(t){this.color=new v.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 E.copy(this.color).scale(this.amount)},createShadowMap:function(t,e){}}),M=T,A=n(24),I=new o.a,L=s.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 A.a,L.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 i=t.clone();return i.transformMat4(this.viewProjectionMatrix),e&&n&&(i.x=(i.x+1)/2*e,i.y=n-(i.y+1)/2*n),i},unprojectVector:function(t,e,n){var i=t.clone();return e&&n&&(i.x=i.x/e*2-1,i.y=1-i.y/n*2),I.invert(this.viewProjectionMatrix),i.transformMat4(I),i},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}}),O=L,S=n(14),R=n(12),y=n(11),x=n(21),N={2:new S.a,3:new c.a,4:new R.a,16:new o.a},b=s.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||m.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(r.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 b(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?N[e].fromArray(this._data,t):this._data[t]},setByOffset:function(t,e){var n=this.size,i=this._data;n>1?e.toArray(i,t):i[t]=e,this._isAllDirty=!0},traverse:function(t){for(var e=this.count,n=0;n<e;n++){var i=this.getOffset(n);if(t(this.getByOffset(i),n,i))return!0}return!1},traverseByComponent:function(t){for(var e=this.count,n=this.size,i=this._data,r=0;r<e;r++)for(var s=this.getOffset(r),a=r*n,o=0;o<n;o++){var u=s+o;if(t(i[u],a+o,u))return!0}return!1},merge:function(t,e){if(t.type!==this.type||t.size!==this.size)return m.a.warn("geometryData type or size not same, cannot merge!",this,t),this;var n=Object(r.getTypedArrayClass)(this.type),i=this.realLength,s=t.realLength,a=new n(i+s);return this.traverseByComponent((function(t,e){a[e]=t})),t.traverseByComponent((function(t,n){e&&(t=e(t,n)),a[i+n]=t})),this.stride=0,this.offset=0,this.data=a,this}}),C=b,P=n(2),w=P.a.TRIANGLES,H=P.a.LINES,D=P.a.FRONT,F=P.a.BACK,U=P.a.FRONT_AND_BACK,G=new c.a,B=new c.a,V=new c.a,X=new R.a,j=new S.a,k=new S.a,z=new S.a,q=new y.a,W=new o.a,Y=new l.a,Z=s.a.create({isGeometry:!0,className:"Geometry",vertices:null,uvs:null,uvs1:null,colors:null,indices:null,skinIndices:null,skinWeights:null,mode:w,isStatic:!0,isDirty:!0,useAABBRaycast:!1,constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t),this.currentVerticesCount=0,this.currentIndicesCount=0},_needUpdateNormals:!1,normals:{get:function(){return!this._needUpdateNormals&&this._normals||this.calculateNormals(),this._normals},set:function(t){this._normals=t,this._needUpdateNormals=!1}},calculateNormals:function(){var t=this.vertices;if(t){this._normals||(this._normals=new C(new Float32Array(t.realLength),3));var e,n=this._normals;if(this.indices)e=this.indices.data;else{var i=t.length/3;e=new Array(i);for(var r=0;r<i;r++)e[r]=r}for(var s=0,a=new Uint8Array(t.count),o=0;o<e.length;o+=3){s=e[o],G.copy(t.get(s)),s=e[o+1],B.copy(t.get(s)),s=e[o+2],V.copy(t.get(s)),B.sub(G),V.sub(G),B.cross(V);for(var u=0;u<3;u++){if(a[s=e[o+u]]){var c=n.get(s);c.scale(a[s]),c.add(B),c.scale(1/(a[s]+1)),n.set(s,c)}else n.set(s,B);a[s]++}}this.isDirty=!0,this._needUpdateNormals=!1}else m.a.warnOnce("geometry.calculateNormals","geometry.calculateNormals error:no vertices data.")},tangents:{get:function(){return this._tangents||this.calculateTangents(this.uvs,"_tangents"),this._tangents},set:function(t){this._tangents=t}},tangents1:{get:function(){return this._tangents1||this.calculateTangents(this.uvs1,"_tangents1"),this._tangents1},set:function(t){this._tangents1=t}},calculateTangents:function(t,e){var n=this.vertices;if(n){this[e]||(this[e]=new C(new Float32Array(4*n.count),4));var i,r=this[e];if(this.indices)i=this.indices.data;else{var s=n.length/3;i=new Array(s);for(var a=0;a<s;a++)i[a]=a}for(var o=0,u=0;u<i.length;u+=3){o=i[u],G.copy(n.get(o)),j.copy(t.get(o)),o=i[u+1],B.copy(n.get(o)),k.copy(t.get(o)),o=i[u+2],V.copy(n.get(o)),z.copy(t.get(o)),B.sub(G),V.sub(G),k.sub(j),z.sub(j);var c=1/(k.x*z.y-z.x*k.y);Number.isFinite(c)?(G.x=c*(z.y*B.x-k.y*V.x),G.y=c*(z.y*B.y-k.y*V.y),G.z=c*(z.y*B.z-k.y*V.z)):(G.x=0,G.y=0,G.z=1),X.set(G.x,G.y,G.z,1),r.set(i[u],X),r.set(i[u+1],X),r.set(i[u+2],X)}this.isDirty=!0}else m.a.warnOnce("geometry.calculateTangents","geometry.calculateTangents error:no vertices data.")},convertToLinesMode:function(){if(this.mode===w)if(this.indices){for(var t=new Uint16Array(2*this.indices.length),e=this.indices.data,n=0;n<e.length;n+=3)t[2*n]=e[n],t[2*n+1]=e[n+1],t[2*n+2]=e[n+1],t[2*n+3]=e[n+2],t[2*n+4]=e[n+2],t[2*n+5]=e[n];this.indices.data=t,this.mode=H}else m.a.warn("Has no indices!");else m.a.warn("Only support convert triangles to lines mode!")},translate: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(W.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(W.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(W.fromQuat(Y.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,i,r){e.setByOffset(r,n.transformMat4(t))})),q.normalFromMat4(t),this._normals){var n=this.normals;n.traverse((function(t,e,i){n.setByOffset(i,t.transformMat3(q).normalize())}))}if(this._tangents){var i=this.tangents;i.traverse((function(t,e,n){i.setByOffset(n,t.transformMat3(q).normalize())}))}return this.isDirty=!0,this},merge:function(t,e){var n=t.vertices;if(n&&this.vertices){var i=this.vertices.count;e&&(n=t.vertices.clone()).traverse((function(t,i,r){n.setByOffset(r,t.transformMat4(e))})),this.vertices.merge(n),this.indices&&t.indices?this.indices.merge(t.indices,(function(t){return t+i})):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,i){var r=this[t];if(!r||n>r.length){var s=new i(n);r?(s.set(r.data),r.data=s):this[t]=new C(s,e)}},addPoints:function(){var t=this,e=[].slice.call(arguments),n=3*(this.currentVerticesCount+e.length);this.ensureData("vertices",3,n,Float32Array);var i=this.vertices.data;return e.forEach((function(e){var n=3*t.currentVerticesCount++;i[n]=e[0],i[n+1]=e[1],i[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 i=this.indices.data;e.forEach((function(e){i[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 i=this.addPoints(t,e,n);this.addIndices(i,i+1,i+2)},addRect:function(t,e,n,i){var r=this.addPoints(t,e,n,i);this.addIndices(r,r+1,r+2,r,r+2,r+3)},setVertexUV:function(t,e){this.ensureData("uvs",2,this.vertices.length/3*2,Float32Array);for(var n=this.uvs.data,i=0;i<e.length;i++)n[t+2*i]=e[i][0],n[t+2*i+1]=e[i][1]},setFaceUV:function(t,e,n,i){this.setVertexUV(t,[e,n,i])},setRectUV:function(t,e,n,i,r){this.setVertexUV(t,[e,n,i,r])},getBounds:function(t,e){e||(e={xMin:1/0,xMax:-1/0,yMin:1/0,yMax:-1/0,zMin:1/0,zMax:-1/0});var n=this.vertices;return n?(n.traverse((function(n){t&&n.transformMat4(t),e.xMax=Math.max(e.xMax,n.x),e.yMax=Math.max(e.yMax,n.y),e.zMax=Math.max(e.zMax,n.z),e.xMin=Math.min(e.xMin,n.x),e.yMin=Math.min(e.yMin,n.y),e.zMin=Math.min(e.zMin,n.z)})),e.width=e.xMax-e.xMin,e.height=e.yMax-e.yMin,e.depth=e.zMax-e.zMin,e.x=(e.xMin+e.xMax)/2,e.y=(e.yMin+e.yMax)/2,e.z=(e.zMin+e.zMax)/2,e):(m.a.warnOnce("geometry.getBounds","geometry has no vertices data, geometry.getBounds will return Infinity bounds."),e)},getLocalBounds:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return this._localBounds&&!t||(this._localBounds=this.getBounds()),this._localBounds},getSphereBounds:function(t){this._sphereBounds||(this._sphereBounds=new x.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 x.a({center:new c.a(e.x,e.y,e.z)}),i=this.vertices;i?n.fromGeometryData(i):(m.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===w)if(this.indices){for(var e=this.indices.data,n=e.length,i=new Float32Array(n*t),s=this.uvs?new Float32Array(2*n):null,a=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,h=0;h<n;h++){var f=e[h];Object(r.copyArrayData)(i,this.vertices,h*t,3*f,3),4===t&&(i[4*h+3]=1),Object(r.copyArrayData)(s,this.uvs,2*h,2*f,2),Object(r.copyArrayData)(a,this.normals,3*h,3*f,3),Object(r.copyArrayData)(u,this.skinIndices,4*h,4*f,4),Object(r.copyArrayData)(c,this.skinWeights,4*h,4*f,4),this.colors&&Object(r.copyArrayData)(o,this.colors,h*this.colors.size,f*this.colors.size,this.colors.size)}delete this.indices,this.vertices.data=i,this.uvs&&(this.uvs.data=s),this.normals&&(this.normals.data=a),this.colors&&(this.colors.data=o),this.skinIndices&&(this.skinIndices.data=u),this.skinWeights&&(this.skinWeights.data=c)}else m.a.warn("Has no indices!");else m.a.warn("Only support convert triangles to lines mode!")},clone:function(){var t=new this.constructor({mode:this.mode});return this.vertices&&(t.vertices=this.vertices.clone()),this.uvs&&(t.uvs=this.uvs.clone()),this.uvs1&&(t.uvs1=this.uvs1.clone()),this.colors&&(t.colors=this.colors.clone()),this.indices&&(t.indices=this.indices.clone()),this.skinWeights&&(t.skinWeights=this.skinWeights.clone()),this.skinIndices&&(t.skinIndices=this.skinIndices.clone()),this._normals&&(t._normals=this._normals.clone()),this._tangents&&(t._tangents=this._tangents.clone()),this._tangents1&&(t._tangents1=this._tangents1.clone()),this.positionDecodeMat&&(t.positionDecodeMat=this.positionDecodeMat),this.uvDecodeMat&&(t.uvDecodeMat=this.uvDecodeMat),this.uv1DecodeMat&&(t.uv1DecodeMat=this.uv1DecodeMat),this.normalDecodeMat&&(t.normalDecodeMat=this.normalDecodeMat),t},_aabbRaycast:function(t){var e=this.getLocalBounds(),n=t.intersectsBox([[e.xMin,e.yMin,e.zMin],[e.xMax,e.yMax,e.zMax]]);return n?[n]:null},_raycast:function(t,e){var n=this.vertices;if(!n)return null;var i,r=this.indices,s=[],a=[];i=r?r.realLength:n.realLength/3;for(var o=0;o<i;o+=3){var u=r?r.get(o):o;G.copy(n.get(u)),u=r?r.get(o+1):o+1,B.copy(n.get(u)),u=r?r.get(o+2):o+2,V.copy(n.get(u));var c=void 0;e===D?(s[0]=G.elements,s[1]=B.elements,s[2]=V.elements,c=t.intersectsTriangle(s)):e===F?(s[1]=G.elements,s[0]=B.elements,s[2]=V.elements,c=t.intersectsTriangle(s)):e===U&&(s[0]=G.elements,s[1]=B.elements,s[2]=V.elements,(c=t.intersectsTriangle(s))||(s[1]=G.elements,s[0]=B.elements,s[2]=V.elements,c=t.intersectsTriangle(s))),c&&a.push(c)}return a.length?a:null},raycast:function(t,e){var n,i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];return(n=this.useAABBRaycast?this._aabbRaycast(t):this._raycast(t,e))&&i&&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(r.hasOwnProperty)(this,e)&&this[e]&&this[e].isGeometryData&&(t+=this[e].getByteLength());return t},destroy:function(){m.a.warn("Geometry.destroy has been deprecated, use mesh.destroy(renderer) instead.")}}),K=s.a.create({Extends:O,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 t=this.projectionMatrix.elements,e=this.near,n=this.far,i=this.aspect,r=this.fov,s=1/Math.tan(.5*d.a.degToRad(r));if(t[0]=s/i,t[5]=s,t[11]=-1,t[15]=0,n){var a=1/(e-n);t[10]=(e+n)*a,t[14]=2*n*e*a}else t[10]=-1,t[14]=-2*e},getGeometry:function(t){if(t||!this._geometry||this._isGeometryDirty){this._isGeometryDirty=!1;var e=new Z,n=Math.tan(this.fov/2*Math.PI/180),i=this.near,r=this.far,s=i*n,a=r*n,o=this.aspect*s,u=this.aspect*a,c=[-o,-s,-i],h=[o,-s,-i],f=[o,s,-i],l=[-o,s,-i],d=[-u,-a,-r],m=[u,-a,-r],_=[u,a,-r],p=[-u,a,-r];e.addRect(d,m,_,p),e.addRect(m,h,f,_),e.addRect(h,c,l,f),e.addRect(c,d,p,l),e.addRect(p,_,f,l),e.addRect(c,h,m,d),this._geometry=e}return this._geometry}}),Q=K,J=s.a.create({constructor:function(){this._cache={}},get:function(t){return this._cache[t]},getObject:function(t){return this._cache[t.__cacheId]},add:function(t,e){"object"==typeof e&&(e.__cacheId=t),this._cache[t]=e},remove:function(t){delete this._cache[t]},removeObject:function(t){delete this._cache[t.__cacheId]},removeAll:function(){this._cache={}},each:function(t){var e=this._cache;for(var n in e)t(e[n],n)}}),$={instanced:void 0,vao:void 0,texFloat:void 0,loseContext:void 0,textureFilterAnisotropic:void 0,_usedExtensions:{},_disabledExtensions:{},init:function(t){this.reset(t)},reset:function(t){this.gl=t;var e=this._usedExtensions;for(var n in e){var i=e[n];this[i]=void 0,this.get(n,i)}},use:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:t;this.gl?this.get(t,e):this._usedExtensions[t]=e},get:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:t;if(this._disabledExtensions[t])return null;var n=this[e];return void 0===n&&(n=this._getExtension(t),this[e]=n),n},disable:function(t){this._disabledExtensions[t]=!0},enable:function(t){this._disabledExtensions[t]=!1},_getExtension:function(t){var e=this.gl;return e&&e.getExtension&&(e.getExtension(t)||e.getExtension("WEBKIT_"+t)||e.getExtension("MOZ_"+t))||null}};$.use("ANGLE_instanced_arrays","instanced"),$.use("OES_vertex_array_object","vao"),$.use("OES_texture_float","texFloat"),$.use("WEBGL_lose_context","loseContext"),$.use("OES_element_index_uint","uintIndices"),$.use("EXT_shader_texture_lod","shaderTextureLod"),$.use("EXT_texture_filter_anisotropic","textureFilterAnisotropic");var tt=$,et={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,init:function(t){var e=this;this.gl=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","MAX_COMBINED_TEXTURE_IMAGE_UNITS"].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=!!tt.texFloat&&this.MAX_VERTEX_TEXTURE_IMAGE_UNITS>0,this.FRAGMENT_TEXTURE_FLOAT=!!tt.texFloat,this.EXT_FRAG_DEPTH=tt.get("EXT_frag_depth"),this.SHADER_TEXTURE_LOD=!!tt.shaderTextureLod,tt.textureFilterAnisotropic&&(this.MAX_TEXTURE_MAX_ANISOTROPY=t.getParameter(tt.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 i=[{name:"highp",type:e.HIGH_FLOAT},{name:"mediump",type:e.MEDIUM_FLOAT}],r=0;r<i.length;r++){var s=i[r];if((e.getShaderPrecisionFormat(t,s.type)||{}).precision>0){n=s.name;break}}else n="mediump";return n},getMaxPrecision:function(t,e){return"highp"===t||"mediump"===t&&"lowp"===e?e:t}},nt=n(54),it=n.n(nt),rt=n(55),st=n.n(rt),at=n(56),ot=n.n(at),ut=n(57),ct=n.n(ut),ht=new J,ft=new J,lt=s.a.create({isShader:!0,className:"Shader",vs:"",fs:"",Statics:{commonOptions:{},shaders:{"chunk/baseDefine.glsl":n(18),"chunk/color.frag":n(40),"chunk/color.vert":n(80),"chunk/color_main.vert":n(82),"chunk/diffuse.frag":n(62),"chunk/diffuse_main.frag":n(71),"chunk/extensions.frag":n(25),"chunk/extensions.vert":n(52),"chunk/fog.frag":n(47),"chunk/fog_main.frag":n(73),"chunk/frag_color.frag":n(51),"chunk/joint.vert":n(75),"chunk/joint_main.vert":n(85),"chunk/light.frag":n(44),"chunk/lightFog.frag":n(43),"chunk/lightFog.vert":n(78),"chunk/lightFog_main.frag":n(49),"chunk/lightFog_main.vert":n(88),"chunk/logDepth.frag":n(29),"chunk/logDepth_main.frag":n(30),"chunk/logDepth.vert":n(81),"chunk/logDepth_main.vert":n(89),"chunk/morph.vert":n(79),"chunk/morph_main.vert":n(84),"chunk/normal.frag":n(42),"chunk/normal.vert":n(77),"chunk/normal_main.frag":n(48),"chunk/normal_main.vert":n(87),"chunk/pbr.frag":n(91),"chunk/pbr_main.frag":n(93),"chunk/phong.frag":n(69),"chunk/phong_main.frag":n(72),"chunk/precision.frag":n(26),"chunk/precision.vert":n(53),"chunk/transparency.frag":n(46),"chunk/transparency_main.frag":n(50),"chunk/unQuantize.vert":n(74),"chunk/unQuantize_main.vert":n(83),"chunk/uv.frag":n(41),"chunk/uv.vert":n(76),"chunk/uv_main.vert":n(86),"method/encoding.glsl":n(92),"method/getDiffuse.glsl":n(64),"method/getLightAttenuation.glsl":n(66),"method/getShadow.glsl":n(68),"method/getSpecular.glsl":n(65),"method/packFloat.glsl":n(90),"method/textureEnvMap.glsl":n(45),"method/transpose.glsl":n(63),"method/unpackFloat.glsl":n(67),"basic.frag":n(54),"basic.vert":n(55),"geometry.frag":n(56),"pbr.frag":n(57),"screen.frag":n(58),"screen.vert":n(59)},init:function(t){this.renderer=t,this.commonHeader=this._getCommonHeader(this.renderer)},cache:{get:function(){return ht}},headerCache:{get:function(){return ft}},reset:function(t){ht.removeAll()},getHeaderKey:function(t,e,n,i,r){var s="header_"+e.id+"_"+n.lightInfo.uid;return t.isSkinedMesh&&(s+="_joint"+t.skeleton.jointCount),i&&(s+="_fog_"+i.mode),s+="_"+t.geometry.getShaderKey(),r&&(s+="_fogDepth"),s},getHeader:function(t,e,n,i,r){var s=this.getHeaderKey(t,e,n,i),a=ft.get(s);if(!a||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),i&&(o.HAS_FOG=1,i.getRenderOption(o)),r&&(o.USE_LOG_DEPTH=1,et.EXT_FRAG_DEPTH&&(o.USE_EXT_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),a="#define SHADER_NAME ".concat(e.className,"\n"),a+=Object.keys(o).map((function(t){return t.indexOf("HILO_CUSTUM_OPTION_")>-1?"#define ".concat(t.replace("HILO_CUSTUM_OPTION_","")," ").concat(o[t]):"#define HILO_".concat(t," ").concat(o[t])})).join("\n")+"\n",ft.add(s,a)}return a},_getCommonHeader:function(t){var e=et.getMaxPrecision(et.MAX_VERTEX_PRECISION,t.vertexPrecision),n=et.getMaxPrecision(et.MAX_FRAGMENT_PRECISION,t.fragmentPrecision),i=et.getMaxPrecision(e,n);return"\n#define HILO_MAX_PRECISION ".concat(i,"\n#define HILO_MAX_VERTEX_PRECISION ").concat(e,"\n#define HILO_MAX_FRAGMENT_PRECISION ").concat(n,"\n")},getShader:function(t,e,n,i,r,s){var a=this.getHeader(t,e,i,r,s);return e.isBasicMaterial||e.isPBRMaterial?this.getBasicShader(e,n,a):e.isShaderMaterial?this.getCustomShader(e.vs,e.fs,a,e.shaderCacheId||e.id,e.useHeaderCache):null},getBasicShader:function(t,e,n){var i="";e&&(i=(i=t.getInstancedUniforms().map((function(t){return t.name}))).join("|"));var r=t.className+":"+i;t.onBeforeCompile&&(r+=":"+(t.shaderCacheId||t.id));var s=ht.get(r);if(!s){var a="",o=st.a;if(t.isBasicMaterial?t.isGeometryMaterial?a+=ot.a:a+=it.a:t.isPBRMaterial&&(a+=ct.a),t.onBeforeCompile){var 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this._isDestroyed||(ht.removeObject(this),this._isDestroyed=!0),this}}),dt=lt,mt=n(59),_t=n.n(mt),pt=n(58),gt=n.n(pt),vt=[{name:"FLOAT",byteSize:4,uniformFuncName:"uniform1f",type:"Scalar",size:1},{name:"FLOAT_VEC2",byteSize:8,uniformFuncName:"uniform2f",type:"Vector",size:2},{name:"FLOAT_VEC3",byteSize:12,uniformFuncName:"uniform3f",type:"Vector",size:3},{name:"FLOAT_VEC4",byteSize:16,uniformFuncName:"uniform4f",type:"Vector",size:4},{name:"FLOAT_MAT2",byteSize:16,uniformFuncName:"uniformMatrix2fv",type:"Matrix",size:4},{name:"FLOAT_MAT3",byteSize:36,uniformFuncName:"uniformMatrix3fv",type:"Matrix",size:9},{name:"FLOAT_MAT4",byteSize:64,uniformFuncName:"uniformMatrix4fv",type:"Matrix",size:16},{name:"INT",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1},{name:"INT_VEC2",byteSize:8,uniformFuncName:"uniform2i",type:"Vector",size:2},{name:"INT_VEC3",byteSize:12,uniformFuncName:"uniform3i",type:"Vector",size:3},{name:"INT_VEC4",byteSize:16,uniformFuncName:"uniform4i",type:"Vector",size:4},{name:"BOOL",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1},{name:"BOOL_VEC2",byteSize:8,uniformFuncName:"uniform2i",type:"Vector",size:2},{name:"BOOL_VEC3",byteSize:12,uniformFuncName:"uniform3i",type:"Vector",size:3},{name:"BOOL_VEC4",byteSize:16,uniformFuncName:"uniform4i",type:"Vector",size:4},{name:"SAMPLER_2D",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1},{name:"SAMPLER_CUBE",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1}],Et={},Tt={dict:Et,init:function(t){vt.forEach((function(e){var 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Ht}},getVao:function(t,e,n){var i=Ht.get(e);return i?n.mode&&n.mode!==i.mode&&(i.mode=n.mode):(i=new Dt(t,e,n),Ht.add(e,i)),i},reset:function(t){wt=null,Pt=[],this.bindSystemVao(),Ht.each((function(e){e.destroy(t)}))},bindSystemVao:function(){tt.vao&&tt.vao.bindVertexArrayOES(null),wt=null}},className:"VertexArrayObject",isVertexArrayObject:!0,vertexCount:null,useVao:!1,useInstanced:!1,mode:Ct,isDirty:!0,constructor:function(t,e,n){this.gl=t,this.id=e,this.vaoExtension=tt.vao,this.instancedExtension=tt.instanced,Object.assign(this,n),this.vaoExtension||(this.useVao=!1),this.instancedExtension||(this.useInstanced=!1),this.useVao&&(this.vao=this.vaoExtension.createVertexArrayOES()),this.attributes=[],this.activeStates=[],this.indexBuffer=null},bind:function(){wt!==this&&(this.useVao?this.vaoExtension.bindVertexArrayOES(this.vao):this.bindSystemVao(),wt=this)},bindSystemVao:function(){var t=this.gl;wt&&wt.useVao&&wt.unbind();var e,n=this.activeStates;this.attributes.forEach((function(t){var n=t.buffer,i=t.attribute,r=t.geometryData;e!==n&&(e=n,n.bind()),i.enable(),i.pointer(r),t.useInstanced?i.divisor(1):i.divisor(0)})),Pt.forEach((function(e,i){var r=n[i];e&&!r&&(e.attribute.divisor(0),t.disableVertexAttribArray(i))})),this.indexBuffer&&this.indexBuffer.bind(),Pt=n},unbind:function(){this.useVao&&this.vaoExtension.bindVertexArrayOES(null),wt=null},draw:function(){this.bind();var t=this.gl,e=this.mode;this.indexBuffer?t.drawElements(e,this.vertexCount,this.indexType,0):t.drawArrays(e,0,this.getVertexCount())},getVertexCount:function(){if(null===this.vertexCount){var t=this.attributes[0];this.vertexCount=t?t.geometryData.count:0}return this.vertexCount},drawInstance:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;this.bind();var 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i=this.gl,r=t.name,s=t.glTypeInfo,a=bt.getTypedArray(Float32Array,e.length*s.size);e.forEach((function(t,e){void 0!==n(t)?bt.fillArrayData(a,n(t),e*s.size):m.a.warn("no attributeData:"+r+"-"+t.name)}));var o,u=this[r];return u?(o=u.geometryData).data=a:o=new C(a,1),this.addAttribute(o,t,i.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.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.deleteVertexArrayOES(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,Ht.removeObject(this),this._isDestroyed=!0),this}}),Ft=Dt,Ut=P.a.TEXTURE_2D,Gt=P.a.RGBA,Bt=P.a.LINEAR,Vt=P.a.NEAREST,Xt=P.a.REPEAT,jt=P.a.CLAMP_TO_EDGE,kt=P.a.UNSIGNED_BYTE,zt=new J,qt=s.a.create({Statics:{cache:{get:function(){return zt}},reset:function(t){zt.each((function(e,n){t.deleteTexture(e),zt.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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i?(i.width=e,i.height=n,this._canvasCtx=i.getContext("2d")):((i=document.createElement("canvas")).width=e,i.height=n,this._canvasImage=i,this._canvasCtx=i.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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i=this.useMipmap,r=this.useRepeat;if(this.image&&!this.image.length){var s=r||i,a=this.getSupportSize(this.image,s);this.image=this.resizeImg(this.image,a.width,a.height),this.width=this.image.width,this.height=this.image.height}t.activeTexture(n.TEXTURE0+et.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),t.pixelStorei(n.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this.premultiplyAlpha),t.pixelStorei(n.UNPACK_FLIP_Y_WEBGL,!!this.flipY);var o=tt.textureFilterAnisotropic;o&&this.anisotropic>1&&n.texParameterf(this.target,o.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(this.anisotropic,et.MAX_TEXTURE_MAX_ANISOTROPY)),this._uploadTexture(t),i&&(this.compressed?this.mipmaps||(m.a.warn("Compressed texture has no mipmips, changed the minFilter from ".concat(this.minFilter," to Linear!"),this),this.minFilter=Bt):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),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 i=t.gl;t.activeTexture(i.TEXTURE0+et.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this.premultiplyAlpha),t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!!this.flipY),this._subTextureList.forEach((function(t){var e=t[0],r=t[1],s=t[2];i.texSubImage2D(n.target,0,e,r,n.format,n.type,s)})),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 i=zt.get(n);return i||(i=e.createTexture(),zt.add(n,i),this.needUpdate=!0),this.updateTexture(t,i),this.isImageCanRelease&&this._releaseImage(),i},setGLTexture:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e&&this.destroy(),zt.add(this.id,t),this},destroy:function(){var t=this.id,e=zt.get(t);return e&&this.gl&&(this.gl.deleteTexture(e),zt.remove(t)),this},clone:function(){var t=Object.assign({},this);return delete t.id,new this.constructor(t)}}),Wt=P.a.TEXTURE_2D,Yt=P.a.RGBA,Zt=P.a.UNSIGNED_BYTE,Kt=P.a.COLOR_ATTACHMENT0,Qt=P.a.DEPTH_STENCIL,Jt=P.a.DEPTH_TEST,$t=P.a.CULL_FACE,te=P.a.TRIANGLE_STRIP,ee=P.a.NEAREST,ne=P.a.CLAMP_TO_EDGE,ie=new J,re=s.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:Qt,target:Wt,format:Yt,internalFormat:Yt,type:Zt,minFilter:ee,magFilter:ee,data:null,attachment:Kt,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 v.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,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,r=arguments.length>4?arguments[4]:void 0;if(this._isInit){var s=this.gl,a=this.state;a.disable(Jt),a.disable($t),r&&this.clear(r);var o=dt.getCustomShader(_t.a,gt.a,"","FramebufferTextureShader"),u=It.getProgram(o,a);u.useProgram();var c="".concat(t,"_").concat(e,"_").concat(n,"_").concat(i,"_").concat(u.id),h=Ft.getVao(s,c,{useVao:this.useVao,useInstanced:!1,mode:te});if(h.isDirty){h.isDirty=!1;var f=[t=2*t-1,e=1-2*e,t+(n*=2),e,t,e-(i*=2),t+n,e-i];h.addAttribute(new C(new Float32Array(f),2),u.attributes.a_position),h.addAttribute(new C(new Float32Array([0,1,1,1,0,0,1,0]),2),u.attributes.a_texcoord0)}a.activeTexture(s.TEXTURE0),a.bindTexture(s.TEXTURE_2D,this.texture.getGLTexture(a)),h.draw()}},createRenderbuffer:function(){var t=this.gl,e=this.width,n=this.height,i=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,i),t.renderbufferStorage(t.RENDERBUFFER,t.DEPTH_STENCIL,e,n),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,t.RENDERBUFFER,i),i},createTexture:function(){var t=this.state,e=t.gl,n=new qt({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:ne,wrapT:ne}),i=n.getGLTexture(t);return e.framebufferTexture2D(e.FRAMEBUFFER,this.attachment,this.target,i,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,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,s=Object(r.getTypedArrayClass)(this.type),a=new s(n*i*4);if(this._isInit){var o=this.gl;e=this.height-e-i,this.bind(),o.readPixels(t,e,n,i,this.format,this.type,a),this.unbind()}return a},destroy:function(){this.destroyResource(),this.gl=null,ie.removeObject(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))}}),se=P.a.TEXTURE_CUBE_MAP,ae=P.a.RGB,oe=P.a.LINEAR,ue=P.a.CLAMP_TO_EDGE,ce=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,he=s.a.create({Extends:qt,isCubeTexture:!0,className:"CubeTexture",target:se,internalFormat:ae,format:ae,magFilter:oe,minFilter:oe,wrapS:ue,wrapT:ue,constructor:function(t){he.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,i){e._glUploadTexture(t,ce+i,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}}}),fe=he,le=P.a.TEXTURE_2D,de=P.a.RGBA,me=P.a.NEAREST,_e=P.a.CLAMP_TO_EDGE,pe=P.a.FLOAT,ge=s.a.create({Extends:qt,isDataTexture:!0,className:"DataTexture",target:le,internalFormat:de,format:de,type:pe,magFilter:me,minFilter:me,wrapS:_e,wrapT:_e,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),i=Math.floor(n/2),s=n-i;this.width=Math.pow(2,i),this.height=Math.pow(2,s),this.DataClass=Object(r.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){ge.superclass.constructor.call(this,t)}}),ve=ge;function Ee(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(t)))return;var n=[],i=!0,r=!1,s=void 0;try{for(var a,o=t[Symbol.iterator]();!(i=(a=o.next()).done)&&(n.push(a.value),!e||n.length!==e);i=!0);}catch(t){r=!0,s=t}finally{try{i||null==o.return||o.return()}finally{if(r)throw s}}return n}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Te(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 Te(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 Te(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,i=new Array(e);n<e;n++)i[n]=t[n];return i}var Me,Ae,Ie,Le,Oe,Se,Re=new c.a,ye=new y.a,xe=new o.a,Ne=new Float32Array([.5,.5,.5,1]),be=new Float32Array([0,0]),Ce={state:null,camera:null,lightManager:null,fog:null,gl:null,renderer:null,blankInfo:{get:function(){}},init:function(t,e,n,i,r){Se=this._renderer=t,Le=this.state=e,Me=this.camera=n,Ie=this.lightManager=i,Oe=this.fog=r,Ae=this.gl=Le.gl},setCamera:function(t){Me=this.camera=t},handlerColorOrTexture:function(t,e){return t&&t.isTexture?this.handlerTexture(t,e):(t&&t.isColor?t.toArray(Ne):Ne[0]=Ne[1]=Ne[2]=.5,Ne)},handlerTexture:function(t,e){if(t&&t.isTexture)return this.handlerGLTexture(t.target,t.getGLTexture(Le),e)},handlerGLTexture:function(t,e,n){if(e)return Le.activeTexture(Ae.TEXTURE0+n),Le.bindTexture(t,e),n},handlerUV:function(t){return t&&t.isTexture&&t.uv||0},POSITION:{get:function(t,e,n){return t.geometry.vertices}},NORMAL:{get:function(t,e,n){return t.geometry.normals}},TANGENT:{get:function(t,e,n){var i=e.normalMap;if(i&&i.isTexture)return 1===Number(i.uv)?t.geometry.tangents1:t.geometry.tangents}},TEXCOORD_0:{get:function(t,e,n){if(t.geometry.uvs)return t.geometry.uvs}},TEXCOORD_1:{get:function(t,e,n){if(t.geometry.uvs1)return t.geometry.uvs1}},UVMATRIX_0:{get:function(t,e,n){if(e.uvMatrix)return e.uvMatrix.elements}},UVMATRIX_1:{get:function(t,e,n){if(e.uvMatrix1)return e.uvMatrix1.elements}},CAMERAFAR:{get:function(t,e,n){if(Me.isPerspectiveCamera)return Me.far}},CAMERANEAR:{get:function(t,e,n){if(Me.isPerspectiveCamera)return Me.near}},CAMERATYPE:{get:function(t,e,n){return Me.isPerspectiveCamera?1:0}},CAMERAPOSITION:{get:function(t,e,n){return Me.worldMatrix.getTranslation(Re).elements}},COLOR_0:{get:function(t,e,n){if(t.geometry.colors)return t.geometry.colors}},SKININDICES:{get:function(t,e,n){return t.geometry.skinIndices}},SKINWEIGHTS:{get:function(t,e,n){return t.geometry.skinWeights}},RENDERERSIZE:{get:function(t,e,n){return be[0]=Se.width,be[1]=Se.height,be}},LOCAL:{get:function(t,e,n){return t.matrix.elements},isDependMesh:!0},MODEL:{get:function(t,e,n){return t.worldMatrix.elements},isDependMesh:!0},VIEW:{get:function(t,e,n){return Me.viewMatrix.elements}},PROJECTION:{get:function(t,e,n){return Me.projectionMatrix.elements}},VIEWPROJECTION:{get:function(t,e,n){return Me.viewProjectionMatrix.elements}},MODELVIEW:{get:function(t,e,n){return Me.getModelViewMatrix(t,xe).elements},isDependMesh:!0},MODELVIEWPROJECTION:{get:function(t,e,n){return Me.getModelProjectionMatrix(t,xe).elements},isDependMesh:!0},MODELINVERSE:{get:function(t,e,n){return xe.invert(t.worldMatrix).elements},isDependMesh:!0},VIEWINVERSE:{get:function(t,e,n){return Me.worldMatrix.elements}},VIEWINVERSEINVERSETRANSPOSE:{get:function(t,e,n){return ye.normalFromMat4(Me.worldMatrix).elements}},PROJECTIONINVERSE:{get:function(t,e,n){return xe.invert(Me.projectionMatrix).elements}},MODELVIEWINVERSE:{get:function(t,e,n){return xe.invert(Me.getModelViewMatrix(t,xe)).elements},isDependMesh:!0},MODELVIEWPROJECTIONINVERSE:{get:function(t,e,n){return xe.invert(Me.getModelProjectionMatrix(t,xe)).elements},isDependMesh:!0},MODELINVERSETRANSPOSE:{get:function(t,e,n){return ye.normalFromMat4(t.worldMatrix).elements},isDependMesh:!0},MODELVIEWINVERSETRANSPOSE:{get:function(t,e,n){return ye.normalFromMat4(Me.getModelViewMatrix(t,xe)).elements},isDependMesh:!0},VIEWPORT:void 0,JOINTMATRIX:{get:function(t,e,n){if(t.isSkinedMesh)return t.getJointMat();m.a.warnOnce("semantic.JOINTMATRIX(".concat(t.id,")"),"Current mesh is not SkinedMesh!",t.id)},isDependMesh:!0,notSupportInstanced:!0},JOINTMATRIXTEXTURE:{get:function(t,e,n){if(t.isSkinedMesh)return t.updateJointMatTexture(),Ce.handlerTexture(t.jointMatTexture,n.textureIndex);m.a.warnOnce("semantic.JOINTMATRIXTEXTURE(".concat(t.id,")"),"Current mesh is not SkinedMesh!",t.id)},isDependMesh:!0,notSupportInstanced:!0},JOINTMATRIXTEXTURESIZE:{get:function(t,e,n){if(t.isSkinedMesh)return t.initJointMatTexture(),[t.jointMatTexture.width,t.jointMatTexture.height];m.a.warnOnce("semantic.JOINTMATRIXTEXTURESIZE(".concat(t.id,")"),"Current mesh is not SkinedMesh!",t.id)},isDependMesh:!0,notSupportInstanced:!0},NORMALMAPSCALE:{get:function(t,e,n){return e.normalMapScale}},OCCLUSIONSTRENGTH:{get:function(t,e,n){return e.occlusionStrength}},SHININESS:{get:function(t,e,n){return e.shininess}},SPECULARENVMATRIX:{get:function(t,e,n){return e.specularEnvMatrix&&e.specularEnvMap?e.specularEnvMatrix.elements:(xe.identity(),xe.elements)}},REFLECTIVITY:{get:function(t,e,n){return e.reflectivity}},REFRACTRATIO:{get:function(t,e,n){return e.refractRatio}},REFRACTIVITY:{get:function(t,e,n){return e.refractivity}},LOGDEPTH:{get:function(t,e,n){return 2/(Math.log(Me.far+1)/Math.LN2)}},AMBIENTLIGHTSCOLOR:{get:function(t,e,n){return Ie.ambientInfo}},DIRECTIONALLIGHTSCOLOR:{get:function(t,e,n){return Ie.directionalInfo.colors}},DIRECTIONALLIGHTSINFO:{get:function(t,e,n){return Ie.directionalInfo.infos}},DIRECTIONALLIGHTSSHADOWMAP:{get:function(t,e,n){return Ie.directionalInfo.shadowMap.map((function(t,e){return Ce.handlerTexture(t,n.textureIndex+e)}))}},DIRECTIONALLIGHTSSHADOWMAPSIZE:{get:function(t,e,n){return Ie.directionalInfo.shadowMapSize}},DIRECTIONALLIGHTSSHADOWBIAS:{get:function(t,e,n){return Ie.directionalInfo.shadowBias}},DIRECTIONALLIGHTSPACEMATRIX:{get:function(t,e,n){return Ie.directionalInfo.lightSpaceMatrix}},POINTLIGHTSPOS:{get:function(t,e,n){return Ie.pointInfo.poses}},POINTLIGHTSCOLOR:{get:function(t,e,n){return Ie.pointInfo.colors}},POINTLIGHTSINFO:{get:function(t,e,n){return Ie.pointInfo.infos}},POINTLIGHTSRANGE:{get:function(t,e,n){return Ie.pointInfo.ranges}},POINTLIGHTSSHADOWMAP:{get:function(t,e,n){return Ie.pointInfo.shadowMap.map((function(t,e){return Ce.handlerTexture(t,n.textureIndex+e)}))}},POINTLIGHTSSHADOWBIAS:{get:function(t,e,n){return Ie.pointInfo.shadowBias}},POINTLIGHTSPACEMATRIX:{get:function(t,e,n){return Ie.pointInfo.lightSpaceMatrix}},POINTLIGHTCAMERA:{get:function(t,e,n){return Ie.pointInfo.cameras}},SPOTLIGHTSPOS:{get:function(t,e,n){return Ie.spotInfo.poses}},SPOTLIGHTSDIR:{get:function(t,e,n){return Ie.spotInfo.dirs}},SPOTLIGHTSCOLOR:{get:function(t,e,n){return Ie.spotInfo.colors}},SPOTLIGHTSCUTOFFS:{get:function(t,e,n){return Ie.spotInfo.cutoffs}},SPOTLIGHTSINFO:{get:function(t,e,n){return Ie.spotInfo.infos}},SPOTLIGHTSRANGE:{get:function(t,e,n){return Ie.spotInfo.ranges}},SPOTLIGHTSSHADOWMAP:{get:function(t,e,n){return Ie.spotInfo.shadowMap.map((function(t,e){return Ce.handlerTexture(t,n.textureIndex+e)}))}},SPOTLIGHTSSHADOWMAPSIZE:{get:function(t,e,n){return Ie.spotInfo.shadowMapSize}},SPOTLIGHTSSHADOWBIAS:{get:function(t,e,n){return Ie.spotInfo.shadowBias}},SPOTLIGHTSPACEMATRIX:{get:function(t,e,n){return Ie.spotInfo.lightSpaceMatrix}},AREALIGHTSCOLOR:{get:function(t,e,n){return Ie.areaInfo.colors}},AREALIGHTSPOS:{get:function(t,e,n){return Ie.areaInfo.poses}},AREALIGHTSWIDTH:{get:function(t,e,n){return Ie.areaInfo.width}},AREALIGHTSHEIGHT:{get:function(t,e,n){return Ie.areaInfo.height}},AREALIGHTSLTCTEXTURE1:{get:function(t,e,n){return Ce.handlerTexture(Ie.areaInfo.ltcTexture1,n.textureIndex)}},AREALIGHTSLTCTEXTURE2:{get:function(t,e,n){return Ce.handlerTexture(Ie.areaInfo.ltcTexture2,n.textureIndex)}},FOGCOLOR:{get:function(t,e,n){if(Oe)return Oe.color.elements}},FOGINFO:{get:function(t,e,n){if(Oe)return Oe.getInfo()}},POSITIONDECODEMAT:{get:function(t,e,n){return t.geometry.positionDecodeMat},isDependMesh:!0},NORMALDECODEMAT:{get:function(t,e,n){return t.geometry.normalDecodeMat},isDependMesh:!0},UVDECODEMAT:{get:function(t,e,n){return t.geometry.uvDecodeMat},isDependMesh:!0},UV1DECODEMAT:{get:function(t,e,n){return t.geometry.uv1DecodeMat},isDependMesh:!0},BASECOLOR:{get:function(t,e,n){return e.baseColor.elements}},METALLIC:{get:function(t,e,n){return e.metallic}},ROUGHNESS:{get:function(t,e,n){return e.roughness}},DIFFUSEENVMAP:{get:function(t,e,n){return Ce.handlerTexture(e.diffuseEnvMap,n.textureIndex)}},DIFFUSEENVINTENSITY:{get:function(t,e,n){return e.diffuseEnvIntensity}},DIFFUSEENVSPHEREHARMONICS3:{get:function(t,e,n){var i=e.diffuseEnvSphereHarmonics3;if(i)return i.toArray()}},BRDFLUT:{get:function(t,e,n){return Ce.handlerTexture(e.brdfLUT,n.textureIndex)}},SPECULARENVMAP:{get:function(t,e,n){return Ce.handlerTexture(e.specularEnvMap,n.textureIndex)}},SPECULARENVINTENSITY:{get:function(t,e,n){return e.specularEnvIntensity}},SPECULARENVMAPMIPCOUNT:{get:function(t,e,n){var i=e.specularEnvMap;return i?i.mipmapCount:1}},GLOSSINESS:{get:function(t,e,n){return e.glossiness}},ALPHACUTOFF:{get:function(t,e,n){return e.alphaCutoff}},EXPOSURE:{get:function(t,e,n){return e.exposure}},GAMMAFACTOR:{get:function(t,e,n){return e.gammaFactor}},MORPHWEIGHTS:{isDependMesh:!0,notSupportInstanced:!0,get:function(t,e,n){var i=t.geometry;if(i.isMorphGeometry&&i.weights)return i.weights}}};[["POSITION","vertices"],["NORMAL","normals"],["TANGENT","tangents"]].forEach((function(t){for(var e=0;e<8;e++)Ce["MORPH"+t[0]+e]={get:function(t,e){return function(n,i,r){var s=n.geometry;if(s.isMorphGeometry&&s.targets&&s.targets[t]){var a=s._originalMorphIndices?s._originalMorphIndices[e]:e,o=s.targets[t][a],u="_target_".concat(t,"_").concat(e);return s[u]!==a&&o&&(o.isDirty=!0,s[u]=a),o}}}(t[1],e)}})),[["DIFFUSE","diffuse"],["SPECULAR","specular"],["EMISSION","emission"],["AMBIENT","ambient"]].forEach((function(t){var e=Ee(t,2),n=e[0],i=e[1];Ce[n]={get:function(t,e,n){return Ce.handlerColorOrTexture(e[i],n.textureIndex)}},Ce["".concat(n,"UV")]={get:function(t,e,n){return Ce.handlerUV(e[i])}}})),[["NORMALMAP","normalMap"],["PARALLAXMAP","parallaxMap"],["BASECOLORMAP","baseColorMap"],["METALLICMAP","metallicMap"],["ROUGHNESSMAP","roughnessMap"],["METALLICROUGHNESSMAP","metallicRoughnessMap"],["OCCLUSIONMAP","occlusionMap"],["SPECULARGLOSSINESSMAP","specularGlossinessMap"],["LIGHTMAP","lightMap"]].forEach((function(t){var e=Ee(t,2),n=e[0],i=e[1];Ce[n]={get:function(t,e,n){return Ce.handlerTexture(e[i],n.textureIndex)}},Ce["".concat(n,"UV")]={get:function(t,e,n){return Ce.handlerUV(e[i])}}})),[["TRANSPARENCY","transparency"]].forEach((function(t){var e=Ee(t,2),n=e[0],i=e[1];Ce[n]={get:function(t,e,n){var r=e[i];return r&&r.isTexture?Ce.handlerTexture(r,n.textureIndex):null!=r?r:1}},Ce["".concat(n,"UV")]={get:function(t,e,n){return Ce.handlerUV(e[i])}}}));var Pe=Ce,we=P.a.LEQUAL,He=P.a.BACK,De=P.a.FRONT,Fe=P.a.FRONT_AND_BACK,Ue=P.a.ZERO,Ge=P.a.FUNC_ADD,Be=P.a.ONE,Ve=P.a.SRC_ALPHA,Xe=P.a.ONE_MINUS_SRC_ALPHA,je={isBlankInfo:!0,get:function(){}},ke=s.a.create({isMaterial:!0,className:"Material",name:null,shaderCacheId:null,lightType:"NONE",wireframe:!1,depthTest:!0,sampleAlphaToCoverage:!1,depthMask:!0,depthRange:[0,1],depthFunc:we,_cullFace:!0,normalMap:null,parallaxMap:null,normalMapScale:1,ignoreTranparent:!1,gammaCorrection:!1,usePhysicsLight:!1,isDiffuesEnvAndAmbientLightWorkTogether:!1,renderOrder:0,_premultiplyAlpha:!0,premultiplyAlpha:{get:function(){return this._premultiplyAlpha},set:function(t){this._premultiplyAlpha=t,this.transparent&&this.setDefaultTransparentBlend()}},gammaOutput:{get:function(){return m.a.warnOnce("Matrial.gammaOutput","material.gammaOutput has deprecated. Use material.gammaCorrection instead."),this.gammaCorrection},set:function(t){m.a.warnOnce("Matrial.gammaOutput","material.gammaOutput has deprecated. Use material.gammaCorrection instead."),this.gammaCorrection=t}},gammaFactor:2.2,castShadows:!0,receiveShadows:!0,uvMatrix:null,uvMatrix1:null,cullFace:{get:function(){return this._cullFace},set:function(t){this._cullFace=t,t?this.cullFaceType=this._cullFaceType:this._side=Fe}},_cullFaceType:He,cullFaceType:{get:function(){return this._cullFaceType},set:function(t){this._cullFaceType=t,this._cullFace&&(t===He?this._side=De:t===De&&(this._side=He))}},_side:De,side:{get:function(){return this._side},set:function(t){this._side!==t&&(this._side=t,t===Fe?this._cullFace=!1:(this._cullFace=!0,t===De?this._cullFaceType=He:t===He&&(this._cullFaceType=De)))}},blend:!1,blendEquation:Ge,blendEquationAlpha:Ge,blendSrc:Be,blendDst:Ue,blendSrcAlpha:Be,blendDstAlpha:Ue,isDirty:!1,transparency:1,_transparent:!1,transparent:{get:function(){return this._transparent},set:function(t){this._transparent!==t&&(this._transparent=t,t?this.setDefaultTransparentBlend():(this.blend=!1,this.depthMask=!0))}},setDefaultTransparentBlend:function(){this.blend=!0,this.depthMask=!1,this.premultiplyAlpha?(this.blendSrc=Be,this.blendDst=Xe,this.blendSrcAlpha=Be,this.blendDstAlpha=Xe):(this.blendSrc=Ve,this.blendDst=Xe,this.blendSrcAlpha=Ve,this.blendDstAlpha=Xe)},alphaCutoff:0,useHDR:!1,exposure:1,needBasicUnifroms:!0,needBasicAttributes:!0,constructor:function(t){this.id=d.a.generateUUID(this.className),this.uniforms={},this.attributes={},Object.assign(this,t),this.needBasicAttributes&&this.addBasicAttributes(),this.needBasicUnifroms&&this.addBasicUniforms()},addBasicAttributes:function(){var t=this.attributes;this._copyProps(t,{a_position:"POSITION",a_normal:"NORMAL",a_tangent:"TANGENT",a_texcoord0:"TEXCOORD_0",a_texcoord1:"TEXCOORD_1",a_color:"COLOR_0",a_skinIndices:"SKININDICES",a_skinWeights:"SKINWEIGHTS"}),["POSITION","NORMAL","TANGENT"].forEach((function(e){for(var n=e.slice(0,1)+e.slice(1).toLowerCase(),i=0;i<8;i++){var r="a_morph"+n+i;void 0===t[r]&&(t[r]="MORPH"+e+i)}}))},addBasicUniforms:function(){this._copyProps(this.uniforms,{u_modelMatrix:"MODEL",u_viewMatrix:"VIEW",u_projectionMatrix:"PROJECTION",u_modelViewMatrix:"MODELVIEW",u_modelViewProjectionMatrix:"MODELVIEWPROJECTION",u_viewInverseNormalMatrix:"VIEWINVERSEINVERSETRANSPOSE",u_normalMatrix:"MODELVIEWINVERSETRANSPOSE",u_normalWorldMatrix:"MODELINVERSETRANSPOSE",u_cameraPosition:"CAMERAPOSITION",u_rendererSize:"RENDERERSIZE",u_logDepth:"LOGDEPTH",u_ambientLightsColor:"AMBIENTLIGHTSCOLOR",u_directionalLightsColor:"DIRECTIONALLIGHTSCOLOR",u_directionalLightsInfo:"DIRECTIONALLIGHTSINFO",u_directionalLightsShadowMap:"DIRECTIONALLIGHTSSHADOWMAP",u_directionalLightsShadowMapSize:"DIRECTIONALLIGHTSSHADOWMAPSIZE",u_directionalLightsShadowBias:"DIRECTIONALLIGHTSSHADOWBIAS",u_directionalLightSpaceMatrix:"DIRECTIONALLIGHTSPACEMATRIX",u_pointLightsPos:"POINTLIGHTSPOS",u_pointLightsColor:"POINTLIGHTSCOLOR",u_pointLightsInfo:"POINTLIGHTSINFO",u_pointLightsRange:"POINTLIGHTSRANGE",u_pointLightsShadowBias:"POINTLIGHTSSHADOWBIAS",u_pointLightsShadowMap:"POINTLIGHTSSHADOWMAP",u_pointLightSpaceMatrix:"POINTLIGHTSPACEMATRIX",u_pointLightCamera:"POINTLIGHTCAMERA",u_spotLightsPos:"SPOTLIGHTSPOS",u_spotLightsDir:"SPOTLIGHTSDIR",u_spotLightsColor:"SPOTLIGHTSCOLOR",u_spotLightsCutoffs:"SPOTLIGHTSCUTOFFS",u_spotLightsInfo:"SPOTLIGHTSINFO",u_spotLightsRange:"SPOTLIGHTSRANGE",u_spotLightsShadowMap:"SPOTLIGHTSSHADOWMAP",u_spotLightsShadowMapSize:"SPOTLIGHTSSHADOWMAPSIZE",u_spotLightsShadowBias:"SPOTLIGHTSSHADOWBIAS",u_spotLightSpaceMatrix:"SPOTLIGHTSPACEMATRIX",u_areaLightsPos:"AREALIGHTSPOS",u_areaLightsColor:"AREALIGHTSCOLOR",u_areaLightsWidth:"AREALIGHTSWIDTH",u_areaLightsHeight:"AREALIGHTSHEIGHT",u_areaLightsLtcTexture1:"AREALIGHTSLTCTEXTURE1",u_areaLightsLtcTexture2:"AREALIGHTSLTCTEXTURE2",u_jointMat:"JOINTMATRIX",u_jointMatTexture:"JOINTMATRIXTEXTURE",u_jointMatTextureSize:"JOINTMATRIXTEXTURESIZE",u_positionDecodeMat:"POSITIONDECODEMAT",u_normalDecodeMat:"NORMALDECODEMAT",u_uvDecodeMat:"UVDECODEMAT",u_uv1DecodeMat:"UV1DECODEMAT",u_morphWeights:"MORPHWEIGHTS",u_normalMapScale:"NORMALMAPSCALE",u_emission:"EMISSION",u_transparency:"TRANSPARENCY",u_uvMatrix:"UVMATRIX_0",u_uvMatrix1:"UVMATRIX_1",u_fogColor:"FOGCOLOR",u_fogInfo:"FOGINFO",u_alphaCutoff:"ALPHACUTOFF",u_exposure:"EXPOSURE",u_gammaFactor:"GAMMAFACTOR"}),this.addTextureUniforms({u_normalMap:"NORMALMAP",u_parallaxMap:"PARALLAXMAP",u_emission:"EMISSION",u_transparency:"TRANSPARENCY"})},addTextureUniforms:function(t){var e={};for(var n in t){var i=t[n];e[n]=i,e["".concat(n,".texture")]=i,e["".concat(n,".uv")]="".concat(i,"UV")}this._copyProps(this.uniforms,e)},getRenderOption:function(){var t=this,e=arguments.length>0&&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);var i=this._textureOption.reset(e);return e.HAS_LIGHT&&(e.HAS_NORMAL=1,i.add(this.normalMap,"NORMAL_MAP",(function(){1!==t.normalMapScale&&(e.NORMAL_MAP_SCALE=1)}))),i.add(this.parallaxMap,"PARALLAX_MAP"),i.add(this.emission,"EMISSION_MAP"),i.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),i.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 i=this.uvTypes,r=this.option,s=t.uv||0;i[s]=1,r[e]=s,t.isCubeTexture&&(r["".concat(e,"_CUBE")]=1),n&&n(t)}return this},update:function(){var t=[0,1],e=this.uvTypes,n=this.option;for(var i in e)-1!==t.indexOf(Number(i))?n["HAS_TEXCOORD".concat(i)]=1:(m.a.warnOnce("Material._textureOption.update(".concat(i,")"),"uv_".concat(i," 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 i=this.getUniformInfo(n);i.isDependMesh&&!i.notSupportInstanced&&t.push({name:n,info:i})}}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=Pe[n]),n&&n.get||(m.a.warnOnce("material.getInfo-"+e,"Material.getInfo: no this semantic:"+e),n=je),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])}}),ze=s.a.create({Extends:ke,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 v.a(.5,.5,.5),this.specular=new v.a(1,1,1),this.emission=new v.a(0,0,0),ze.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]:{};ze.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t),n=this.lightType;"PHONG"!==n&&"BLINN-PHONG"!==n||(t.HAS_SPECULAR=1);var i=this.diffuse;return i&&i.isTexture&&(i.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}}),qe=ze,We=P.a.POSITION,Ye=P.a.NORMAL,Ze=P.a.DEPTH,Ke=P.a.DISTANCE,Qe=P.a.NONE,Je=s.a.create({Extends:qe,isGeometryMaterial:!0,className:"GeometryMaterial",vertexType:We,lightType:Qe,writeOriginData:!1,constructor:function(t){Je.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(Je.superclass.getRenderOption.call(this,t),t["VERTEX_TYPE_".concat(this.vertexType)]=1,this.vertexType){case We:t.HAS_FRAG_POS=1;break;case Ye:t.HAS_NORMAL=1;break;case Ze:break;case Ke:t.HAS_FRAG_POS=1}return 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this._far},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._far=t}},constructor:function(t){tn.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],i=[this.right,this.bottom,-this.near],r=[this.right,this.top,-this.near],s=[this.left,this.top,-this.near],a=[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(a,o,u,c),e.addRect(o,i,r,u),e.addRect(i,n,s,r),e.addRect(n,a,c,s),e.addRect(c,u,r,s),e.addRect(n,i,o,a),this._geometry=e}return this._geometry}}),en=tn,nn=P.a.DEPTH,rn=P.a.BACK,sn=null,an=new v.a(1,1,1),on=new o.a,un=function(t){return t.material.castShadows},cn=s.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(),on.multiply(this.camera.viewMatrix,t.worldMatrix);var i=n.getBounds(on);this.camera.near=-i.zMax,this.camera.far=-i.zMin,this.camera.left=i.xMin,this.camera.right=i.xMax,this.camera.bottom=i.yMin,this.camera.top=i.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 en:this.light.isSpotLight&&(this.camera=new Q),this.camera.addTo(this.light)),this._cameraMatrixVersion!==t.matrixVersion&&(this.updateLightCamera(t),this._cameraMatrixVersion=t.matrixVersion)},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,i=this.camera;sn||(sn=new $e({vertexType:nn,side:rn,writeOriginData:!0})),n.bind(),e.state.viewport(0,0,this.width,this.height),e.clear(an),i.updateViewProjectionMatrix(),Pe.setCamera(i),e.forceMaterial=sn,this.renderShadowScene(e),delete e.forceMaterial,n.unbind(),Pe.setCamera(t),e.viewport()},renderShadowScene:function(t){t.renderList.traverse((function(e){un(e)&&t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e.filter((function(t){return un(t)})))}))},showShadowMap:function(){var t=this;this.renderer.on("afterRender",(function(){t.framebuffer.render(0,.7,.3,.3)}))}}),hn=P.a.DISTANCE,fn=P.a.BACK,ln=P.a.TEXTURE_CUBE_MAP,dn=P.a.TEXTURE0,mn=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,_n=P.a.NEAREST,pn=P.a.FRAMEBUFFER,gn=P.a.FRAMEBUFFER_COMPLETE,vn=null,En=new v.a(0,0,0,0),Tn=new 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e=this.state,n=e.gl,i=this.texture.getGLTexture(e);e.activeTexture(dn+et.MAX_TEXTURE_INDEX),e.bindTexture(this.target,i),n.framebufferTexture2D(pn,this.attachment,mn+t,i,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,i=this.camera;vn||(vn=new $e({vertexType:hn,side:fn,writeOriginData:!1})),n.bind(),e.state.viewport(0,0,n.width,n.height),this.light.worldMatrix.getTranslation(i.position);for(var r=0;r<6;r++)n.bindTexture(r),Tn.fromArray(Mn[0],3*r).add(i.position),i.up.fromArray(Mn[1],3*r),i.lookAt(Tn),i.updateViewProjectionMatrix(),e.clear(En),Pe.setCamera(i),e.forceMaterial=vn,this.renderShadowScene(e);i.matrix.identity(),i.updateViewProjectionMatrix(),delete e.forceMaterial,n.unbind(),Pe.setCamera(t),e.viewport()},renderShadowScene:function(t){var e=t.renderList,n=this.camera;e.traverse((function(e){An(e,n)&&t.renderMesh(e)}),(function(e){var i=e.filter((function(t){return An(t,n)}));t.renderInstancedMeshes(i)}))}}),Ln=In,On=s.a.create({Extends:M,isPointLight:!0,className:"PointLight",constructor:function(t){On.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Ln({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))}}),Sn=On,Rn=new o.a,yn=new c.a,xn=s.a.create({Extends:M,isDirectionalLight:!0,className:"DirectionalLight",constructor:function(t){this.direction=new c.a(0,0,1),xn.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new cn({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 yn.copy(this.direction).transformDirection(this.worldMatrix).normalize(),yn},getViewDirection:function(t){var e=t.getModelViewMatrix(this,Rn);return yn.copy(this.direction).transformDirection(e).normalize(),yn}}),Nn=xn,bn=new o.a,Cn=new c.a,Pn=s.a.create({Extends:M,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 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jn.useAuto?Un.a.initWASM(jn.wasmURL,jn.memPages):jn.useWebWorker?Un.a.initWorker(jn.workerURL):jn.useWASM?Un.a.initWASM(jn.wasmURL,jn.memPages):Promise.resolve()},parse:function(t,e,n,i){var r=Date.now(),s=e.bufferViews[t.bufferView],a=jn.wasmURL,o=jn.workerURL,u=jn.useAuto,c=jn.useWASM,h=jn.useWebWorker,f=new Uint8Array(s.buffer,s.byteOffset,s.byteLength);function l(e){jn._decodeTotalTime+=Date.now()-r;var n=e.toHilo3dGeometry(Xn,i.primitive._geometry);return t.targets&&(n=function(t,e,n){if(!n.isMorphGeometry){var i=new Bn;for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&"id"!==r&&(i[r]=n[r]);i.targets={},n=i}for(var s=n.targets,a=0;a<t.targets.length;a++){var o=t.targets[a];for(var u in o)if(u in Vn){var c=o[u],h=Vn[u].name;s[h]||(s[h]=[]);var f=e.attrs[c];s[h].push(new C(f.data,f.itemCount))}}return t.weights?n.weights=t.weights:n.weights=new Float32Array(t.targets.length),n}(t,e,n)),n}return u?Un.a.decompress(f,a,o).then(l):h?Un.a.decompressWithWorker(f,c,a,o).then(l):l(c?Un.a.decompressWithWASM(f,a):Un.a.decompressWithJS(f))},freeMemory:function(){Un.a.destory()}},kn=jn,zn=P.a.SAMPLER_2D,qn={unQuantizeData:function(t,e){if(!e)return t;var n=Math.sqrt(e.length),i=n-1,r=new Float32Array(t.length),s=[];return t.traverse((function(t,a){t.toArray?t.toArray(s):s[0]=t;for(var o=a*i,u=0;u<n;u++){r[o+u]=0;for(var c=0;c<n;c++){var h=c===i?1:s[c];r[o+u]+=e[c*n+u]*h}}})),t.data=r,t.stride=0,t.offset=0,t},parse:function(t,e,n,i){var r=t.decodeMatrix;return i.isDecode?n=qn.unQuantizeData(n,r):n.decodeMat=r,n}},Wn={parseOnEnd:function(t,e,n){if(!n.anim||e.isMultiAnim)return n;for(var i in t){var r=t[i];n.anim.addClip(i,r[0],r[1])}return n}},Yn=Wn,Zn={parse:function(t,e,n){return t.center=t.max.map((function(e,n){return(e+t.min[n])/2})),t.width=t.max[0]-t.min[0],t.height=t.max[1]-t.min[1],t.depth=t.max[2]-t.min[2],t.size=Math.sqrt(Math.pow(t.width,2)+Math.pow(t.height,2)+Math.pow(t.depth,2)),n.bounds=t,n}},Kn={getUsedTextureNameMap:function(t,e){t.diffuseTexture&&(e[t.diffuseTexture.index]=!0),t.specularGlossinessTexture&&(e[t.specularGlossinessTexture.index]=!0)},parse:function(t,e,n){return t.diffuseFactor&&n.baseColor.fromArray(t.diffuseFactor),t.diffuseTexture&&(n.baseColorMap=e.getTexture(t.diffuseTexture)),t.specularFactor&&(n.specular.fromArray(t.specularFactor),n.specular.a=1),"glossinessFactor"in t&&(n.glossiness=t.glossinessFactor),t.specularGlossinessTexture&&(n.specularGlossinessMap=e.getTexture(t.specularGlossinessTexture)),n.isSpecularGlossiness=!0,n}},Qn={parse:function(t,e,n){if(!e.isUseExtension(e.json,"KHR_lights_punctual")||!e.json.extensions.KHR_lights_punctual.lights)return n;var i,r=e.json.extensions.KHR_lights_punctual.lights[t.light];if(!r)return n;var s=new v.a(1,1,1,1);r.color&&(s.r=r.color[0],s.g=r.color[1],s.b=r.color[2]);var a=void 0!==r.intensity?r.intensity:1,o=r.name||"",u=r.spot||{},c=void 0!==u.innerConeAngle?d.a.radToDeg(u.innerConeAngle):0,h=void 0!==u.outerConeAngle?d.a.radToDeg(u.outerConeAngle):45,f=r.range||0;switch(r.type){case"directional":(i=new Nn({color:s,amount:a,name:o,range:f})).direction.set(0,0,-1);break;case"point":i=new Sn({color:s,amount:a,name:o,range:f});break;case"spot":(i=new wn({color:s,amount:a,name:o,range:f,cutoff:c,outerCutoff:h})).direction.set(0,0,-1);break;default:return n}return i&&(n.addChild(i),e.lights.push(i)),n}},Jn={init:function(t,e){var n=[],i=(e.json.extensions||{}).KHR_techniques_webgl||{},s=i.programs||[],a=i.shaders||[],o=i.techniques||[];return e.shaders={},a.forEach((function(i,s){var a=r.getRelativePath(e.src,i.uri);e.preHandlerShaderURI&&(a=e.preHandlerShaderURI(a,s,i)),n.push(t.loadRes(a).then((function(t){e.shaders[s]=t})))})),e.programs={},s.forEach((function(t,n){e.programs[n]=Object.assign({},t)})),e.techniques={},o.forEach((function(t,n){var i=(e.techniques[n]=Object.assign({},t)).textureInfos={},r=t.uniforms||{};for(var s in r){var a=r[s];a.type===zn&&(i[s]=a.value||{})}})),Promise.all(n)},getUsedTextureNameMap:function(t,e,n){var i=n.techniques[t.technique],r=t.values||{};if(i){var s=i.textureInfos;for(var a in s){var o=void 0;r[a]&&void 0!==r[a].index?o=r[a].index:void 0!==s[a].index&&(o=s[a].index),void 0!==o&&(e[s[a].index]=!0)}}},parse:function(t,e,n){var i=e.textures||[],r=e.techniques[t.technique];if(!r)return n;var s=e.programs[r.program];if(!s)return n;var a=e.shaders[s.fragmentShader],o=e.shaders[s.vertexShader],u=r.uniforms||{},c=r.attributes||{},h=t.values||{},f={},l={},d=function(t){var n=u[t]||{},r=h[t];void 0===r&&(r=n.value);var s=void 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t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return t["FOG_".concat(this.mode)]=1,t}}),ei=n(16),ni=new ei.a,ii=new o.a,ri=s.a.create({Extends:g,isMesh:!0,className:"Mesh",geometry:null,material:null,useInstanced:!1,frustumTest:!0,constructor:function(t){ri.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,i=this.material,r=this.worldMatrix;if(n&&i){ii.invert(r),ni.copy(t),ni.transformMat4(ii);var s=n.raycast(ni,i.side,e);if(s)return s.forEach((function(t){t.transformMat4(r)})),s}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}}),si=ri,ai=new o.a,oi=new o.a,ui=s.a.create({Extends:si,isSkinedMesh:!0,className:"SkinedMesh",useInstanced:!1,jointMatTexture:null,frustumTest:!1,skeleton:null,constructor:function(t){ui.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,i=16*this.skeleton.jointCount;return this.jointMat&&this.jointMat.length===i||(this.jointMat=new 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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=si.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]:{};ui.superclass.getRenderOption.call(this,t);var e=this.skeleton.jointCount;if(e&&(t.JOINT_COUNT=e,et.VERTEX_TEXTURE_FLOAT)){var n=(et.MAX_VERTEX_UNIFORM_VECTORS-22)/4;e>n&&(t.JOINT_MAT_MAP=1)}return t}}),ci=ui,hi=s.a.create({isSkeleton:!0,className:"Skeleton",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]}))},clone:function(t){var e=new hi;return e.copy(this,t),e},copy:function(t,e){return this.inverseBindMatrices=t.inverseBindMatrices,this.jointNames=t.jointNames,void 0===e&&(e=t.rootNode),this.rootNode=e,this}}),fi=hi,li="1.15.0",di=s.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}}),mi=new c.a,_i=function(t,e){var n=t.material.renderOrder,i=e.material.renderOrder;if(n!==i)return n-i;var 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t.worldMatrix.getTranslation(mi),mi.transformMat4(e.viewProjectionMatrix),t._sortRenderZ=mi.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 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e=[],n=[],i=[],r=[],s=[],a=[];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&&(i.push(o.lightShadow.framebuffer.texture),r.push(o.lightShadow.width),r.push(o.lightShadow.height),a.push(o.lightShadow.minBias,o.lightShadow.maxBias),Ti.copy(t.worldMatrix),Ti.premultiply(o.lightShadow.camera.viewProjectionMatrix),Ti.toArray(s,16*u))}));var o={colors:new Float32Array(e),infos:new Float32Array(n)};return i.length&&(o.shadowMap=i,o.shadowMapSize=new Float32Array(r),o.shadowBias=new Float32Array(a),o.lightSpaceMatrix=new Float32Array(s)),o},getSpotInfo:function(t){var e=[],n=[],i=[],r=[],s=[],a=[],o=[],u=[],c=[],h=[];this.spotLights.forEach((function(f,l){var d=3*l;f.getRealColor().toRGBArray(e,d),f.toInfoArray(n,d),f.getViewDirection(t).toArray(r,d),h.push(f.range),s.push(f._cutoffCos,f._outerCutoffCos),t.getModelViewMatrix(f,Ti),Ti.getTranslation(Mi),Mi.toArray(i,d),f.shadow&&f.lightShadow&&(a.push(f.lightShadow.framebuffer.texture),o.push(f.lightShadow.width),o.push(f.lightShadow.height),c.push(f.lightShadow.minBias,f.lightShadow.maxBias),Ti.multiply(f.lightShadow.camera.viewProjectionMatrix,t.worldMatrix),Ti.toArray(u,16*l))}));var f={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(i),dirs:new Float32Array(r),cutoffs:new Float32Array(s),ranges:new Float32Array(h)};return a.length&&(f.shadowMap=a,f.shadowMapSize=new Float32Array(o),f.shadowBias=new Float32Array(c),f.lightSpaceMatrix=new Float32Array(u)),f},getPointInfo:function(t){var e=[],n=[],i=[],r=[],s=[],a=[],o=[],u=[];this.pointLights.forEach((function(c,h){var f=3*h;c.getRealColor().toRGBArray(e,f),c.toInfoArray(n,f),u.push(c.range),t.getModelViewMatrix(c,Ti),Ti.getTranslation(Mi),Mi.toArray(i,f),c.shadow&&c.lightShadow&&(r.push(c.lightShadow.framebuffer.texture),a.push(c.lightShadow.minBias,c.lightShadow.maxBias),t.worldMatrix.toArray(s,16*h),o[2*h]=c.lightShadow.camera.near,o[2*h+1]=c.lightShadow.camera.far)}));var c={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(i),ranges:new Float32Array(u)};return r.length&&(c.shadowMap=r,c.shadowBias=new Float32Array(a),c.lightSpaceMatrix=new Float32Array(s),c.cameras=new Float32Array(o)),c},getAreaInfo:function(t){var e,n,i=[],r=[],s=[],a=[];return this.areaLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(i,c),t.getModelViewMatrix(o,Ti),Ti.getTranslation(Mi),Mi.toArray(r,c);var h=Ti.getRotation();Ti.fromQuat(h),Mi.set(.5*o.width,0,0),Mi.transformMat4(Ti),Mi.toArray(s,c),Mi.set(0,.5*o.height,0),Mi.transformMat4(Ti),Mi.toArray(a,c),e=o.ltcTexture1,n=o.ltcTexture2})),{colors:new Float32Array(i),poses:new Float32Array(r),width:new Float32Array(s),height:new Float32Array(a),ltcTexture1:e,ltcTexture2:n}},getAmbientInfo:function(){return Ai[0]=Ai[1]=Ai[2]=0,this.ambientLights.forEach((function(t){var e=t.getRealColor();Ai[0]+=e.r,Ai[1]+=e.g,Ai[2]+=e.b})),Ai[0]=Math.min(1,Ai[0]),Ai[1]=Math.min(1,Ai[1]),Ai[2]=Math.min(1,Ai[2]),Ai},updateInfo:function(t){var e=this.lightInfo,n=this.ambientLights,i=this.directionalLights,r=this.pointLights,s=this.spotLights,a=this.areaLights;e.AMBIENT_LIGHTS=n.length,e.POINT_LIGHTS=r.length,e.DIRECTIONAL_LIGHTS=i.length,e.SPOT_LIGHTS=s.length,e.AREA_LIGHTS=a.length;var o=function(t){return!!t.shadow};e.SHADOW_POINT_LIGHTS=r.filter(o).length,e.SHADOW_SPOT_LIGHTS=s.filter(o).length,e.SHADOW_DIRECTIONAL_LIGHTS=i.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()},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)}))}}),Li=P.a.DEPTH_TEST,Oi=P.a.SAMPLE_ALPHA_TO_COVERAGE,Si=P.a.CULL_FACE,Ri=P.a.FRONT_AND_BACK,yi=P.a.BLEND,xi=P.a.LINES,Ni=P.a.STATIC_DRAW,bi=P.a.DYNAMIC_DRAW,Ci=s.a.create({Mixes:a.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,isInitFailed:!1,_isInit:!1,_isContextLost:!1,constructor:function(t){this.clearColor=new v.a(1,1,1),Object.assign(this,t),this.renderInfo=new di,this.renderList=new gi,this.lightManager=new Ii,this.resourceManager=new Ei},resize:function(t,e,n){if(n||this.width!==t||this.height!==e){var i=this.domElement;this.width=t,this.height=e,i.width=t,i.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,i){var r=this.state,s=this.gl;r&&(void 0===t?t=this.offsetX:this.offsetX=t,void 0===e?e=this.offsetY:this.offsetY=e,void 0===n&&(n=s.drawingBufferWidth),void 0===i&&(i=s.drawingBufferHeight),r.viewport(t,e,n,i))},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};!0===this.preserveDrawingBuffer&&(e.preserveDrawingBuffer=!0),!0===this.gameMode&&(e.gameMode=!0);var n=this.gl=this.domElement.getContext("webgl",e);n.viewport(0,0,this.width,this.height),Tt.init(n),tt.init(n),et.init(n),dt.init(this),this.state=new vi(n),tt.instanced||(this.useInstanced=!1),this.renderList.useInstanced=this.useInstanced,tt.vao||(this.useVao=!1),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){this.fire("webglContextLost");var e=this.gl;this._isContextLost=!0,t.preventDefault(),It.reset(e),dt.reset(e),qt.reset(e),xt.reset(e),Ft.reset(e),this.state.reset(e),this._lastMaterial=null,this._lastProgram=null},_onContextRestore:function(t){this.fire("webglContextRestored");var e=this.gl;this._isContextLost=!1,tt.reset(e),re.reset(e)},setupDepthTest:function(t){var e=this.state;t.depthTest?(e.enable(Li),e.depthFunc(t.depthFunc),e.depthMask(t.depthMask),e.depthRange(t.depthRange[0],t.depthRange[1])):e.disable(Li)},setupSampleAlphaToCoverage:function(t){var e=this.state;t.sampleAlphaToCoverage?e.enable(Oi):e.disable(Oi)},setupCullFace:function(t){var e=this.state;t.cullFace&&t.cullFaceType!==Ri?(e.enable(Si),e.cullFace(t.cullFaceType)):e.disable(Si)},setupBlend:function(t){var e=this.state;t.blend?(e.enable(yi),e.blendFuncSeparate(t.blendSrc,t.blendDst,t.blendSrcAlpha,t.blendDstAlpha),e.blendEquationSeparate(t.blendEquation,t.blendEquationAlpha)):e.disable(yi)},setupUniforms:function(t,e,n,i){var r=this.forceMaterial||e.material;for(var s in t.uniforms){var a=r.getUniformInfo(s),o=t.uniforms[s];if(!a.isBlankInfo&&(i||a.isDependMesh&&!n)){var u=a.get(e,r,o);null!=u&&(t[s]=u)}}},setupVao:function(t,e,n){var i=n.geometry,r=i.isStatic;if(t.isDirty||!r||i.isDirty){t.isDirty=!1;var s=this.forceMaterial||n.material,a=s.attributes,o=r?Ni:bi;for(var u in a){var c=e.attributes[u];if(c){var h=s.getAttributeData(u,n,c);null!=h&&t.addAttribute(h,c,o)}}i.indices&&t.addIndexBuffer(i.indices,o),i.isDirty=!1}i.vertexCount&&(t.vertexCount=i.vertexCount)},setupMaterial:function(t,e,n){var i=arguments.length>3&&void 0!==arguments[3]&&arguments[3],r=this.forceMaterial||e.material;(r.isDirty||this._lastMaterial!==r)&&(this.setupDepthTest(r),this.setupSampleAlphaToCoverage(r),this.setupCullFace(r),this.setupBlend(r),i=!0),this.setupUniforms(t,e,n,i),r.isDirty=!1,this._lastMaterial=r},setupMesh:function(t,e){var n=this.gl,i=this.state,r=this.lightManager,s=t.geometry,a=this.forceMaterial||t.material,o=dt.getShader(t,a,e,r,this.fog,this.useLogDepth),u=It.getProgram(o,i);u.useProgram(),this.setupMaterial(u,t,e,this._lastProgram!==u),this._lastProgram=u,t.material.wireframe&&s.mode!==xi&&s.convertToLinesMode();var c=s.id+u.id,h=Ft.getVao(n,c,{useInstanced:e,useVao:this.useVao,mode:s.mode});return this.setupVao(h,u,t),t._vao=h,t._shader=o,t._program=u,{vao:h,program:u,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 i=this.renderList,r=this.renderInfo,s=this.lightManager,a=this.resourceManager,o=this.state;this.fog=t.fog,s.reset(),r.reset(),i.reset(),Pe.init(this,o,e,s,this.fog),t.updateMatrixWorld(),e.updateViewProjectionMatrix(),t.traverse((function(t){return t.visible?(t.isMesh?i.addMesh(t,e):t.isLight&&s.addLight(t),g.TRAVERSE_STOP_NONE):g.TRAVERSE_STOP_CHILDREN})),i.sort(),s.createShadowMap(this,e),s.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"),a.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,n.depthMask(!0),this._lastMaterial=null,this._lastProgram=null,e.clearColor(t.r,t.g,t.b,t.a),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT)},clearDepth:function(){var t=this.gl;this.state.depthMask(!0),t.clear(t.DEPTH_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,i=this.setupMesh(e,!0),r=i.vao,s=i.program;n.getInstancedUniforms().forEach((function(e){var n=e.name,i=e.info,a=s.attributes[n];a&&r.addInstancedAttribute(a,t,(function(t){return i.get(t)}))})),r.drawInstance(t.length),this.addRenderInfo(r.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&&(It.reset(t),dt.reset(t),xt.reset(t),Ft.reset(t),this.state.reset(t),qt.reset(t),re.destroy(t))}}),Pi=n(60),wi=n.n(Pi).a,Hi=s.a.create({Extends:g,isStage:!0,className:"Stage",renderer:null,camera:null,pixelRatio:null,offsetX:0,offsetY: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}Hi.superclass.constructor.call(this,t),this.initRenderer(t),m.a.log("Hilo3d version: ".concat(li))},initRenderer:function(t){var e=this.canvas=this.createCanvas(t);this.renderer=new Ci(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,i){if(void 0===n&&(n=this.pixelRatio),i||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 r=this.canvas;this.renderer.resize(this.rendererWidth,this.rendererHeight,i),r.style.width=this.width+"px",r.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,i){return this.resize(n,i,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],i=this.canvas,r=this._domListener||(this._domListener=function(t){e._onDOMEvent(t)});return(t="string"==typeof t?[t]:t).forEach((function(t){n?i.addEventListener(t,r,!1):i.removeEventListener(t,r)})),this},_onDOMEvent:function(t){var e=this.canvas,n=this._eventTarget,i=t.type,r=0===i.indexOf("touch"),s=t;if(r){var a=t.touches,o=t.changedTouches;a&&a.length?s=a[0]:o&&o.length&&(s=o[0])}var u=this.domViewport||this.updateDomViewport(),c=(s.pageX||s.clientX)-u.left,h=(s.pageY||s.clientY)-u.top;t.stageX=c,t.stageY=h,t.stopPropagation=function(){this._stopPropagationed=!0};var f=this.getMeshResultAtPoint(c,h,!0),l=f.mesh;t.hitPoint=f.point;var d="mouseout"===i;if(n&&(n!==l&&(!n.contains||!n.contains(l))||d)){var m=!1;if("touchmove"===i?m="touchout":"mousemove"!==i&&!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"!==i&&(t.eventTarget=this._eventTarget=l,l._fireMouseEvent(t)),!r){var p=l&&l.pointerEnabled&&l.useHandCursor?"pointer":"";e.style.cursor=p}wi.android&&"touchmove"===i&&t.preventDefault()},updateDomViewport:function(){var t=this.canvas,e=null;return t.parentNode&&(e=this.domViewport=Object(r.getElementRect)(t)),e},getMeshResultAtPoint:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=this.camera,r=this._ray;r||(r=this._ray=new ei.a),r.fromCamera(i,t,e,this.width,this.height);var s=this.raycast(r,!0,n);if(s)return s[0];this._stageResultAtPoint||(this._stageResultAtPoint={mesh:this,point:new c.a});var a=this._stageResultAtPoint.point;return a.copy(i.unprojectVector(a.set(t,e,0),this.width,this.height)),this._stageResultAtPoint},releaseGLResource:function(){return this.renderer.releaseGLResource(),this},destroy:function(){return Hi.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}}),Di=Hi,Fi=n(61),Ui=n.n(Fi),Gi=n(105),Bi=n.n(Gi);Ui.a.Ease=Bi.a;var Vi=Ui.a,Xi=s.a.create({Extends:Z,isBoxGeometry:!0,className:"BoxGeometry",width:1,height:1,depth:1,widthSegments:1,heightSegments:1,depthSegments:1,constructor:function(t){Xi.superclass.constructor.call(this,t),this.isSegments()?this.buildWithSegments():this.build()},buildWithSegments:function(){var t=this.width,e=this.height,n=this.depth,i=this.widthSegments,r=this.heightSegments,s=this.depthSegments,a=r*s*6,o=i*s*6,u=i*r*6,c=2*((r+1)*(s+1)+(i+1)*(s+1)+(i+1)*(r+1)),h=new Float32Array(3*c),f=new Float32Array(3*c),l=new Float32Array(2*c),d=new Uint16Array(2*(a+o+u));this.vertices=new C(h,3),this.normals=new C(f,3),this.uvs=new C(l,2),this.indices=new C(d,1);var m=[0,0];this.buildPlane(m,2,1,0,-1,1,n,e,t/2,s,r),this.buildPlane(m,2,1,0,1,1,n,e,-t/2,s,r),this.buildPlane(m,0,2,1,1,-1,t,n,e/2,i,s),this.buildPlane(m,0,2,1,1,1,t,n,-e/2,i,s),this.buildPlane(m,0,1,2,1,1,t,e,n/2,i,r),this.buildPlane(m,0,1,2,-1,1,t,e,-n/2,i,r)},buildPlane:function(t,e,n,i,r,s,a,o,u,c,h){for(var f=a/c,l=o/h,d=a/2,m=o/2,_=t[0],p=t[1],g=this.vertices.data,v=this.normals.data,E=this.uvs.data,T=this.indices.data,M=0;M<=h;M++)for(var A=(M*l-m)*s,I=0;I<=c;I++){if(g[3*_+e]=(I*f-d)*r,g[3*_+n]=A,g[3*_+i]=u,v[3*_+e]=0,v[3*_+n]=0,v[3*_+i]=u<0?-1:1,E[2*_]=I/c,E[2*_+1]=1-M/h,I<c&&M<h){var L=t[0]+(M+1)*(c+1)+I;T[p++]=L,T[p++]=_,T[p++]=L+1,T[p++]=L+1,T[p++]=_,T[p++]=_+1}_++}t[0]=_,t[1]=p},build:function(){var t=new Float32Array(72),e=new Uint16Array(36);this.vertices=new C(t,3),this.indices=new C(e,1);var n=this.width/2,i=this.height/2,r=this.depth/2,s=[-n,-i,-r],a=[n,-i,-r],o=[n,i,-r],u=[-n,i,-r],c=[-n,-i,r],h=[n,-i,r],f=[n,i,r],l=[-n,i,r];this.addRect(h,a,o,f),this.addRect(s,c,l,u),this.addRect(l,f,o,u),this.addRect(s,a,h,c),this.addRect(c,h,f,l),this.addRect(a,s,u,o)},isSegments:function(){return this.widthSegments>1||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)}}),ji=Xi,ki=P.a.FRONT,zi=P.a.BACK,qi=[0,0,1],Wi=s.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),i=this.width/t,r=this.height/e,s=new Float32Array(3*n),a=new Float32Array(3*n),o=new Float32Array(2*n),u=new Uint16Array(t*e*6),c=0,h=0;h<=e;h++)for(var f=0;f<=t;f++){var l=h*(t+1)+f;if(s[3*l]=f*i-this.width/2,s[3*l+1]=this.height/2-h*r,a[3*l]=0,a[3*l+1]=0,a[3*l+2]=1,o[2*l]=f/t,o[2*l+1]=1-h/e,h<e&&f<t){var d=(h+1)*(t+1)+f;u[c++]=l,u[c++]=d,u[c++]=d+1,u[c++]=l,u[c++]=d+1,u[c++]=l+1}}this.vertices=new C(s,3),this.indices=new C(u,1),this.normals=new C(a,3),this.uvs=new C(o,2)},_raycast:function(t,e){var n=t.origin.z,i=t.direction.z;if(e===ki&&(i>0||n<0))return null;if(e===zi&&(i<0||n>0))return null;var r=t.intersectsPlane(qi,0);if(r){var s=r.x,a=r.y,o=.5*this.width,u=.5*this.height;if(s>=-o&&s<=o&&a>=-u&&a<=u)return[r]}return null}}),Yi=Wi,Zi=s.a.create({Extends:Z,isSphereGeometry:!0,className:"SphereGeometry",radius:1,heightSegments:16,widthSegments:32,constructor:function(t){Zi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.radius,e=this.heightSegments,n=this.widthSegments,i=(n+1)*(e+1),r=n*e,s=new Float32Array(3*i),a=new Float32Array(4*i),o=new Float32Array(2*i),u=new Uint16Array(6*r),c=0,h=0,f=0,l=0,d=0,m=2*Math.PI,_=Math.PI,p=0;p<=e;p++)for(var g=p/e,v=_*g,E=Math.cos(v)*t,T=Math.sin(v)*t,M=0;M<=n;M++){var A=M/n,I=m*A,L=Math.cos(I),O=Math.sin(I),S=L*T,R=O*T,y=O,x=-L;if(a[f++]=y,a[f++]=0,a[f++]=x,a[f++]=1,s[h++]=S,s[h++]=E,s[h++]=R,o[l++]=A,o[l++]=g,p>0&&M>0){var N=d,b=N-1,P=b-n-1,w=N-n-1;u[c++]=P,u[c++]=w,u[c++]=N,u[c++]=P,u[c++]=N,u[c++]=b}d++}this.vertices=new C(s,3),this.indices=new C(u,1),this.uvs=new C(o,2),this.tangents=new C(a,4),this.normals=new C(new Float32Array(s),3)},_raycast:function(t,e){return Zi.superclass._raycast.call(this,t,e)}}),Ki=Zi,Qi=[dt,It,xt,Ft,qt],Ji=function(){var t="";Qi.forEach((function(e){t+="".concat(e.prototype.className,":").concat(Object.keys(e.cache._cache).length," ")})),m.a.log(t)},$i=s.a.create({Mixes:a.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 i={key:t,state:e,data:n};this._files[t]=i,this.fire("update",i),this.fire("update:".concat(i.key),i)}},get:function(t){return this.enabled?this._files[t]:null},remove:function(t){delete this._files[t]},clear:function(){this._files={}},wait:function(t){var e=this;return t?t.state===$i.LOADED?Promise.resolve(t.data):t.state===$i.FAILED?Promise.reject():new Promise((function(n,i){e.on("update:".concat(t.key),(function(t){var e=t.detail;e.state===$i.LOADED?n(e.data):e.state===$i.FAILED&&i(e.data)}),!0)})):Promise.reject()}}),tr=$i,er=new tr,nr=s.a.create({Mixes:a.a,isBasicLoader:!0,className:"BasicLoader",Statics:{_cache:er,enalbeCache:function(){er.enabled=!0},disableCache:function(){er.enabled=!1},deleteCache:function(t){er.remove(t)},clearCache:function(){er.clear()},cache:{get:function(){return er},set:function(){m.a.warn("BasicLoader.cache is readonly!")}}},load:function(t){var e=t.src,n=t.type;if(!n){var i=Object(r.getExtension)(e);/^(?:png|jpe?g|gif|webp|bmp)$/i.test(i)&&(n="img"),n||(n=t.defaultType)}return"img"===n?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,i=new Uint8Array(n),r=0;r<n;r++)i[r]=e(t[r]);return i},loadImg:function(t,e){var n=this,i=er.get(t);return i?er.wait(i):new Promise((function(i,r){var s=new Image;er.update(t,tr.PENDING),s.onload=function(){s.onerror=null,s.onabort=null,s.onload=null,er.update(t,tr.LOADED,s),i(s)},s.onerror=function(){s.onerror=null,s.onabort=null,s.onload=null;var e=new Error("Image load failed for 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s?s.response:s.responseText;if("json"===t.type)try{e=JSON.parse(e)}catch(t){return void i(new TypeError("JSON.parse error"+t))}n(e)}},s.onprogress=function(n){e.fire("progress",{url:t.url,loaded:n.loaded,total:n.total})},s.onerror=function(){i(new TypeError("Network request failed"))},s.ontimeout=function(){i(new TypeError("Network request timed out"))},s.open(t.method||"GET",t.url,!0),"include"===t.credentials&&(s.withCredentials=!0),"buffer"===t.type&&(s.responseType="arraybuffer"),Object(r.each)(t.headers,(function(t,e){s.setRequestHeader(e,t)})),s.send(t.body||null)}))}}),ir=s.a.create({isLoader:!0,className:"Loader",maxConnections:2,Statics:{_loaderClassMap:{},_loaders:{},addLoader:function(t,e){ir._loaderClassMap[t]=e},getLoader:function(t){if(!ir._loaders[t]){var e=ir._loaderClassMap[t]?ir._loaderClassMap[t]:nr;ir._loaders[t]=new e}return ir._loaders[t]}},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(r.getExtension)(t.src);return ir.getLoader(n).load(t)}}),rr=ir,sr=s.a.create({Extends:nr,isCubeTextureLoader:!0,className:"CubeTextureLoader",constructor:function(){sr.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 fe(n)})).catch((function(t){throw m.a.error("load CubeTexture failed",t.message,t.stack),t}))}});rr.addLoader("CubeTexture",sr);var ar=sr,or=s.a.create({Extends:ke,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,emission:null,isSpecularGlossiness:!1,specular:null,glossiness:1,specularGlossinessMap:null,usedUniformVectors:11,constructor:function(t){this.baseColor=new v.a(1,1,1),this.specular=new v.a(1,1,1),or.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_baseColor:"BASECOLOR",u_metallic:"METALLIC",u_roughness:"ROUGHNESS",u_specular:"SPECULAR",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"}),this.addTextureUniforms({u_baseColorMap:"BASECOLORMAP",u_metallicMap:"METALLICMAP",u_roughnessMap:"ROUGHNESSMAP",u_metallicRoughnessMap:"METALLICROUGHNESSMAP",u_occlusionMap:"OCCLUSIONMAP",u_specularGlossinessMap:"SPECULARGLOSSINESSMAP",u_lightMap:"LIGHTMAP"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};or.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"),et.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),e.update(),t}}),ur=or,cr=new Image;cr.src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";var hr=s.a.create({Extends:qt,Mixes:a.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)),hr.superclass.constructor.call(this,t),this.image=this.placeHolder||cr},load:function(t){var e=this;return hr.loader=hr.loader||new rr,hr.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=""),hr.superclass._releaseImage.call(this)}}),fr=hr,lr=n(13);function dr(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(t)))return;var n=[],i=!0,r=!1,s=void 0;try{for(var a,o=t[Symbol.iterator]();!(i=(a=o.next()).done)&&(n.push(a.value),!e||n.length!==e);i=!0);}catch(t){r=!0,s=t}finally{try{i||null==o.return||o.return()}finally{if(r)throw s}}return n}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return mr(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 mr(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 mr(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,i=new Array(e);n<e;n++)i[n]=t[n];return i}var _r=new l.a,pr=new l.a,gr=new l.a,vr=new l.a,Er=new l.a,Tr=new l.a,Mr=new lr.a,Ar=[];function Ir(t,e){return t-e}var Lr=s.a.create({Statics:{interpolation:{LINEAR:function(t,e,n){if(void 0===e)return t;if(t.slerp)return t.slerp(e,n);if(t.lerp)return t.lerp(e,n);if(Object(r.isArrayLike)(t)){Ar.length=0;for(var i=t.length-1;i>=0;i--)Ar[i]=t[i]+n*(e[i]-t[i]);return Ar}return t+n*(e-t)},STEP:function(t,e,n){return t},CUBICSPLINE:function(t,e,n,i){var s=t.length/3;if(void 0===e)return 1===s?t[1]:t.slice(s,-s);var a=t[1],o=t[2],u=e[1],c=e[0];return s>1&&(a=t.slice(s,-s),o=t.slice(-s),u=e.slice(s,-s),c=e.slice(0,s)),a.hermite?a.hermite(a,o.scale(i),u,c.scale(i),n):a.isQuaternion?(a.fromArray(this._cubicSpline(a.elements,o.elements,u.elements,c.elements,i,n),0,!0),a.normalize(!0)):(Object(r.isArrayLike)(a)||(a=[a],o=[o],u=[u],c=[c]),a=this._cubicSpline(a,o,u,c,i,n)),a},_cubicSpline:function(t,e,n,i,r,s){var a=s*s,o=a*s,u=2*o-3*a+1,c=o-2*a+s,h=-2*o+3*a,f=o-a;Ar.length=0;for(var l=t.length-1;l>=0;l--)Ar[l]=t[l]*u+c*e[l]*r+n[l]*h+f*i[l]*r;return Ar}},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(),Lr.StateType[t]||Lr._extraStateHandlers.type[t]},_extraStateHandlers:{type:{},handler:{}},registerStateHandler:function(t,e){Lr._extraStateHandlers.type[String(t).toUpperCase()]=t,Lr._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){return Object(r.getIndexFromSortedArray)(this.keyTime,t,Ir)},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=dr(this.findIndexByTime(t),2),n=e[0],i=e[1];if(n<0||i>=this.keyTime.length)return null;var s=this.keyTime[n],a=this.keyTime[i],o=this.getStateByIndex(n);if("STEP"===this.interpolationType)return o;if(n===i){var u=this.interpolation(o);return this.type===Lr.StateType.ROTATION&&(u=_r.fromEuler(Mr.fromArray(u))),u.elements||u}var c=this.getStateByIndex(i),h=a-s,f=(t-s)/h;this.type===Lr.StateType.ROTATION?Object(r.isArrayLike)(o[0])?(o[0]=_r.fromEuler(Mr.fromArray(o[0])),o[1]=pr.fromEuler(Mr.fromArray(o[1])),o[2]=gr.fromEuler(Mr.fromArray(o[2])),c[0]=vr.fromEuler(Mr.fromArray(c[0])),c[1]=Er.fromEuler(Mr.fromArray(c[1])),c[2]=Tr.fromEuler(Mr.fromArray(c[2]))):(o=_r.fromEuler(Mr.fromArray(o)),c=pr.fromEuler(Mr.fromArray(c))):this.type===Lr.StateType.QUATERNION&&(Object(r.isArrayLike)(o[0])?(o[0]=_r.fromArray(o[0]),o[1]=pr.fromArray(o[1]),o[2]=gr.fromArray(o[2]),c[0]=vr.fromArray(c[0]),c[1]=Er.fromArray(c[1]),c[2]=Tr.fromArray(c[2])):(o=_r.fromArray(o),c=pr.fromArray(c)));var l=this.interpolation(o,c,f,h);return l.elements||l},interpolation:function(t,e,n,i){return Lr.interpolation[this.interpolationType](t,e,n,i)},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||[],i=e.length;e=e.slice();for(var r=0;r<i;r++)n[r]=r;for(var s=0;s<i;s++)for(var a=s+1;a<i;a++)if(e[a]>e[s]){var o=e[s];e[s]=e[a],e[a]=o,o=n[s],n[s]=n[a],n[a]=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===Lr.StateType.ROTATION&&(n=Lr.StateType.QUATERNION);var i=this.getState(t);if(i){var r="updateNode"+n;this[r]?this[r](e,i):Lr._extraStateHandlers.handler[n]?Lr._extraStateHandlers.handler[n].call(this,e,i):m.a.warnOnce(r,"updateNodeState failed unknow type(%s)",n)}}},clone:function(){return new this.constructor({keyTime:this.keyTime,states:this.states,type:this.type,nodeName:this.nodeName})}}),Or=Lr,Sr=s.a.create({Statics:{_anims:[],tick:function(t){this._anims.forEach((function(e){return e.tick(t)}))}},Mixes:a.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()}},validAnimationIds:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.animStatesList=[],this.clips={},Object.assign(this,t),this.initClipTime()},addClip:function(t,e,n,i){this.clips[t]={start:e,end:n,animStatesList:i}},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=t.startTime,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 i=this.clips[t];i?(n=i.start,e=i.end,i.animStatesList&&(this.animStatesList=i.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,Sr._anims.push(this)},stop:function(){this.paused=!0;var t=Sr._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}}),Rr=Sr;function yr(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(t)))return;var n=[],i=!0,r=!1,s=void 0;try{for(var a,o=t[Symbol.iterator]();!(i=(a=o.next()).done)&&(n.push(a.value),!e||n.length!==e);i=!0);}catch(t){r=!0,s=t}finally{try{i||null==o.return||o.return()}finally{if(r)throw s}}return n}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return xr(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 xr(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 xr(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,i=new Array(e);n<e;n++)i[n]=t[n];return i}var Nr=P.a.BLEND,br=P.a.DEPTH_TEST,Cr=P.a.CULL_FACE,Pr=P.a.FRONT,wr=P.a.BACK,Hr=P.a.FRONT_AND_BACK,Dr={5120:[1,Int8Array],5121:[1,Uint8Array],5122:[2,Int16Array],5123:[2,Uint16Array],5125:[4,Uint32Array],5126:[4,Float32Array]},Fr={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},Ur={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"}},Gr=s.a.create({isGLTFParser:!0,className:"GLTFParser",Statics:{MAGIC:"glTF",extensionHandlers:i,registerExtensionHandler:function(t,e){this.extensionHandlers[t]=e},unregisterExtensionHandler:function(t){this.extensionHandlers[t]&&delete this.extensionHandlers[t]}},isMultiAnim:!0,isProgressive:!1,isUnQuantizeInShader:!0,isLoadAllTextures:!1,preHandlerImageURI:null,preHandlerBufferURI:null,customMaterialCreator:null,ignoreTextureError:!1,forceCreateNewBuffer:!1,src:"",constructor:function(t,e){Object.assign(this,e),this.content=t},parse:function(t){var e=this;if(this.content instanceof ArrayBuffer){var n=this.content;if(r.convertUint8ArrayToString(new Uint8Array(n,0,4))===Gr.MAGIC)this.parseBinary(n);else{var i=r.convertUint8ArrayToString(new Uint8Array(n),!0);this.json=JSON.parse(i)}}else this.json=JSON.parse(this.content);return this.glTFVersion=parseFloat(this.json.asset.version),this.glTFVersion>=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={},r.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]||Gr.extensionHandlers[t]},parseExtension:function(t,e,n){var i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},r=t[e],s=this.getExtensionHandler(e);return s&&s.parse?s.parse(r,this,n,i):n},parseExtensions:function(t,e){var n=this,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return r.each(t,(function(t,r){if(!i.ignoreExtensions||!i.ignoreExtensions[r]){var s=n.getExtensionHandler(r),a=i.methodName||"parse";s&&s[a]&&(e=s[a](t,n,e,i))}})),e},isUseExtension:function(t,e){return!!(t&&t.extensions&&t.extensions[e])},parseBinary:function(t){this.isBinary=!0;var e,n=new DataView(t),i=n.getUint32(4,!0),s=n.getUint32(8,!0),a=12;if(i<2){var o=n.getUint32(a,!0);e=new Uint8Array(t,20,o),e=r.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e),this.binaryBody=t.slice(20+o)}else{if(2!==i)throw new Error("Dont support glTF version ".concat(i));for(;a<s;){var u=n.getUint32(a,!0),c=n.getUint32(a+4,!0);1313821514===c?(e=new Uint8Array(t,a+8,u),e=r.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e)):5130562===c&&(this.binaryBody=t.slice(a+8,a+8+u)),a+=8+u}}},loadResources:function(t){var e=this,n=[];for(var i in this.extensionsUsed){var r=this.getExtensionHandler(i);r&&r.init&&n.push(r.init(t,this))}return this.isBinary?n.push(this.loadBuffers(t).then((function(){return e.loadTextures(t)}))):(n.push(this.loadBuffers(t)),n.push(this.loadTextures(t))),Promise.all(n)},getBufferUri:function(t){var e=r.getRelativePath(this.src,this.json.buffers[t].uri);return this.preHandlerBufferURI&&(e=this.preHandlerBufferURI(e,this.json.buffers[t])),e},loadBuffers:function(t){var e=this;return this.buffers={},this.isBinary?(this.isGLTF2?this.buffers[0]=this.binaryBody:this.buffers.binary_glTF=this.binaryBody,this.parseBufferViews(),Promise.resolve()):Promise.all(Object.keys(this.json.buffers||[]).map((function(n){var i=e.getBufferUri(n);return t.loadRes(i,"buffer").then((function(t){e.buffers[n]=t}))}))).then((function(){e.parseBufferViews()}))},getImageUri:function(t){var e=this.json.images[t],n=e.uri;if(this.isUseExtension(e,"KHR_binary_glTF")){var i=e.extensions.KHR_binary_glTF,s=this.bufferViews[i.bufferView],a=new Uint8Array(s.buffer,s.byteOffset,s.byteLength);n=r.getBlobUrl(i.mimeType,a)}else if(n)n=r.getRelativePath(this.src,n);else if("bufferView"in e){var o=this.bufferViews[e.bufferView],u=new Uint8Array(o.buffer,o.byteOffset,o.byteLength);n="image/ktx"===e.mimeType?u:r.getBlobUrl(e.mimeType,u)}return this.preHandlerImageURI&&(n=this.preHandlerImageURI(n,e)),n},getImageType:function(t){var e=this.json.images[t],n="";return e&&/^image\/(.*)$/.test(e.mimeType)&&(n=RegExp.$1),["ktx"].indexOf(n)<0&&(n=""),n},getUsedTextureNameMap:function(){var t=this,e={};return r.each(this.json.materials,(function(n){var i=n,s=!1;if(t.isUseExtension(n,"KHR_materials_common")&&(s=!0,i=n.extensions.KHR_materials_common.values),t.isGLTF2&&!s){if(i.normalTexture&&(e[i.normalTexture.index]=!0),i.occlusionTexture&&(e[i.occlusionTexture.index]=!0),i.emissiveTexture&&(e[i.emissiveTexture.index]=!0),i.transparencyTexture&&(e[i.transparencyTexture.index]=!0),t.isUseExtension(i,"KHR_materials_pbrSpecularGlossiness")){var a=i.extensions.KHR_materials_pbrSpecularGlossiness;t.getExtensionHandler("KHR_materials_pbrSpecularGlossiness").getUsedTextureNameMap(a,e,t)}else if(t.isUseExtension(i,"KHR_techniques_webgl")){var o=i.extensions.KHR_techniques_webgl;t.getExtensionHandler("KHR_techniques_webgl").getUsedTextureNameMap(o,e,t)}else if(i.pbrMetallicRoughness){var u=i.pbrMetallicRoughness;u.baseColorTexture&&(e[u.baseColorTexture.index]=!0),u.metallicRoughnessTexture&&(e[u.metallicRoughnessTexture.index]=!0)}}else s||(i=n.values),["diffuse","specular","emission","ambient","transparency","normalMap"].forEach((function(n){var s=i[n];s instanceof Object&&"index"in s&&(s=s.index),r.isStrOrNumber(s)&&t.json.textures[s]&&(e[s]=!0)}))})),e},loadTextures:function(){var t=this;if(this.textures={},!this.json.textures)return Promise.resolve();var e=Object.keys(this.json.textures);if(!this.isLoadAllTextures){var n=this.getUsedTextureNameMap();e=e.filter((function(t){return n[t]}))}return Promise.all(e.map((function(e){var n=t.json.textures[e],i=t.getImageUri(n.source),s=new fr(n);if(s.uv=void 0,s.autoLoad=t.isProgressive,s.crossOrigin=!0,s.resType=t.getImageType(n.source),s.src=i,s.name=n.name||e,r.isBlobUrl(i)){var a=function t(){r.revokeBlobUrl(i),s.off("load",t),s.off("error",t)};s.on("load",a,!0),s.on("error",a,!0)}return t.json.samplers&&Object.assign(s,t.json.samplers[n.sampler]),n.extensions&&(s=t.parseExtensions(n.extensions,s)),t.textures[e]=s,t.isProgressive?Promise.resolve():s.load(!t.ignoreTextureError)})))},parseBufferViews:function(){var t=this;this.bufferViews={},r.each(this.json.bufferViews,(function(e,n){var i=t.buffers[e.buffer],r=e.byteOffset||0,s=e.byteLength;t.bufferViews[n]={id:d.a.generateUUID("bufferView"),byteOffset:r,byteLength:s,buffer:i,byteStride:e.byteStride}})),this.isBinary||delete this.buffers},getTexture:function(t){var e=this.textures[t.index];if(!e)return null;var n=t.texCoord||0,i=t.index+"_"+n;return this.textures[i]?e=this.textures[i]:"number"==typeof e.uv&&e.uv!==n&&(e=e.clone(),this.textures[i]=e),e.uv=n,e.__gltfTextureInfo=t,e},getColorOrTexture:function(t){return Array.isArray(t)?new v.a(t[0],t[1],t[2]):(t instanceof Object&&"index"in t&&(t=t.index),this.textures[t])},parseMaterialCommonProps:function(t,e){switch(e.alphaMode){case"BLEND":t.transparent=!0;break;case"MASK":t.alphaCutoff="alphaCutoff"in e?e.alphaCutoff:.5;break;case"OPAQUE":default:t.ignoreTranparent=!0}e.doubleSided?t.side=Hr:t.side=Pr,e.transparencyTexture&&(t.transparency=this.getTexture(e.transparencyTexture))},createPBRMaterial:function(t){var e=new ur,n=t,i=!this.isUseExtension(n,"KHR_materials_unlit");if(i){var r=n.normalTexture;r&&(e.normalMap=this.getTexture(r),void 0!==r.scale?e.normalMapScale=r.scale:e.normalMapScale=1);var s=n.occlusionTexture;s&&(e.occlusionMap=this.getTexture(s),void 0!==s.strength?e.occlusionStrength=s.strength:e.occlusionStrength=1);var a=n.emissiveTexture;a&&(e.emission=this.getTexture(a))}else e.lightType="NONE";if(this.isUseExtension(n,"KHR_materials_pbrSpecularGlossiness"))this.parseExtension(n.extensions,"KHR_materials_pbrSpecularGlossiness",e);else if(n.pbrMetallicRoughness){var o=n.pbrMetallicRoughness;o.baseColorFactor&&e.baseColor.fromArray(o.baseColorFactor),o.baseColorTexture&&(e.baseColorMap=this.getTexture(o.baseColorTexture)),i&&(o.metallicRoughnessTexture&&(e.metallicRoughnessMap=this.getTexture(o.metallicRoughnessTexture),e.occlusionMap===e.metallicRoughnessMap&&(e.occlusionMap=null,e.isOcclusionInMetallicRoughnessMap=!0)),"roughnessFactor"in o&&(e.roughness=o.roughnessFactor),"metallicFactor"in o&&(e.metallic=o.metallicFactor))}return e.baseColorMap&&this._parseTextureTransform(e,e.baseColorMap),e},_parseTextureTransform:function(t,e){var n=e.__gltfTextureInfo;if(this.isUseExtension(n,"KHR_texture_transform")){var i=n.extensions.KHR_texture_transform;if(void 0!==i.texCoord&&(e.uv=i.texCoord),i.offset||i.rotation||i.scale){var r=i.offset||[0,0],s=i.rotation||0,a=i.scale||[1,1],o=(new y.a).fromRotationTranslationScale(s,r[0],r[1],a[0],a[1]);0===e.uv?t.uvMatrix=o:1===e.uv&&(t.uvMatrix1=o)}}},createKMCMaterial:function(t,e){var n,i=new qe;return e?(n=e.values,i.lightType=e.technique):n=t.values,i.diffuse=this.getColorOrTexture(n.diffuse)||i.diffuse,i.specular=this.getColorOrTexture(n.specular)||i.specular,i.emission=this.getColorOrTexture(n.emission)||i.emission,i.ambient=this.getColorOrTexture(n.ambient)||i.ambient,n.normalMap&&(i.normalMap=this.getColorOrTexture(n.normalMap)),"number"==typeof n.transparency?(i.transparency=n.transparency,i.transparency<1&&(i.transparent=!0)):"string"==typeof n.transparency&&(i.transparency=this.getColorOrTexture(n.transparency),i.transparent=!0),!0===n.transparent&&(i.transparent=!0),"shininess"in n&&(i.shininess=n.shininess),this._parseTextureTransform(i,i.diffuse),i},parseMaterials:function(){var t=this;this.materials={},r.each(this.json.materials,(function(e,n){if(t.customMaterialCreator){var i=t.customMaterialCreator(n,e,t.json,t);if(i)return void(t.materials[n]=i)}var r,s=null;t.isUseExtension(e,"KHR_materials_common")&&(s=e.extensions.KHR_materials_common),t.isGLTF2&&!s?(r=t.isUseExtension(e,"KHR_techniques_webgl")?t.parseExtension(e.extensions,"KHR_techniques_webgl"):t.createPBRMaterial(e),t.parseMaterialCommonProps(r,e)):r=t.createKMCMaterial(e,s),(r=t.parseExtensions(e.extensions,r,{ignoreExtensions:{KHR_techniques_webgl:1,KHR_materials_common:1,KHR_materials_pbrSpecularGlossiness:1},isMaterial:!0})).name=e.name||n,t.materials[n]=r,t.parseTechnique(e,r)}))},sparseAccessorHandler:function(t,e){if(!e)return t;var n=e.count,i=t.data.constructor,s=new i(t.realLength);s.set(t.data),t.data=s;for(var a=this.bufferViews[e.values.bufferView],o=new i(a.buffer,a.byteOffset+(e.values.byteOffset||0),n*t.size),u=new(i=Dr[e.indices.componentType][1])((a=this.bufferViews[e.indices.bufferView]).buffer,a.byteOffset+(e.indices.byteOffset||0),n),c=0;c<n;c++)r.copyArrayData(s,o,u[c]*t.size,c*t.size,t.size);return t},getAccessorData:function(t,e){var n=this.json.accessors[t];if(n.data)return n.data;var i,r=yr(Dr[n.componentType],2)[1],s=Fr[n.type],a=this.bufferViews[n.bufferView],o=n.count*s;if(a)if(a.byteStride&&a.byteStride>s*r.BYTES_PER_ELEMENT)a.array=new r(a.buffer,a.byteOffset,a.byteLength/r.BYTES_PER_ELEMENT),i=new C(a.array,s,{offset:n.byteOffset||0,stride:a.byteStride,bufferViewId:a.id});else{var u,c=(n.byteOffset||0)+a.byteOffset;if(c%r.BYTES_PER_ELEMENT||this.forceCreateNewBuffer)u=new r(a.buffer.slice(c,c+o*r.BYTES_PER_ELEMENT));else u=new r(a.buffer,c,o);i=new C(u,s)}return n.sparse&&(i||(i=new C(new r(o),s)),i=this.sparseAccessorHandler(i,n.sparse)),i=this.parseExtensions(n.extensions,i,{isDecode:e,isAccessor:!0}),n.data=i,n.normalized&&(i.normalized=!0),i},getArrayByAccessor:function(t,e){var n=this.json.accessors[t];if(n.array)return n.array;var i=this.getAccessorData(t,e);if(!i.stride&&!i.offset&&1===i.size)return i.data;var r=[];return i.traverse((function(t){r.push(t.toArray?t.toArray():t)})),n.array=r,r},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 Nr:e.blend=!0;break;case br:e.depthTest=!0;break;case Cr:e.cullFace=!0}})),r.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===Pr?wr:Pr:e.side=Hr)},createMorphGeometry:function(t,e){var n=this,i=new Bn,s=i.targets={};return r.each(t.targets,(function(t){r.each(t,(function(t,e){var i=Ur[e].name;s[i]||(s[i]=[]);var r=n.getAccessorData(t,!0);s[i].push(r)}))})),i.weights=e||new Float32Array(t.targets.length),i},handlerGeometry:function(t,e){var n=void 0===e.mode?4:e.mode;if(e.extensions){var i=this.parseExtensions(e.extensions,null,{primitive:e,isPrimitive:!0});if(i)return i.mode=n,i}t||(t=new Z({mode:n})),"indices"in e&&(t.indices=this.getAccessorData(e.indices));var r=e.attributes;for(var s in r){var a=Ur[s];if(a){var o=!(this.isUnQuantizeInShader&&a.decodeMatName);t[a.name]=this.getAccessorData(r[s],o),o||(t[a.decodeMatName]=t[a.name].decodeMat,delete t[a.name].decodeMat)}else m.a.warn("Unknow attribute named ".concat(s,"!"))}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=r.serialRun(this.json.meshes,(function(e){return r.serialRun(e.primitives,(function(n){var i;n.targets&&n.targets.length&&(i=t.createMorphGeometry(n,e.weights)),n._geometry=i;var r=t.handlerGeometry(i,n);return r&&r.then?r.then((function(e){t.fixProgressiveGeometry(n,e)}),(function(t){m.a.error("geometry parse error",t)})):(t.fixProgressiveGeometry(n,r),r)}))}));return this.isProgressive?null:e},parseMesh:function(t,e,n){var i=this,r=this.json.meshes[t];r.primitives.forEach((function(s){var a,o=i.skins&&i.skins[n.skin];if(s.meshNode)a=s.meshNode.clone();else{var u=i.materials[s.material]||new qe;a=new(o?ci:si)({geometry:s._geometry,material:u,name:"mesh-"+(r.name||t)}),s.meshNode=a}i.handlerSkinedMesh(a,o),i.isProgressive&&!a.geometry&&(a.visible=!1,s._meshes=s._meshes||[],s._meshes.push(a)),e.addChild(a),i.meshes.push(a)}))},parseCameras:function(){var t=this;this.cameras={};var e=window.innerWidth/window.innerHeight;r.each(this.json.cameras,(function(n,i){var r;"perspective"===n.type&&n.perspective?((r=new Q).fov=d.a.radToDeg(n.perspective.yfov),r.near=n.perspective.znear,r.far=n.perspective.zfar,n.aspectRatio?r.aspect=n.aspectRatio:r.aspect=e):"orthographic"===n.type&&n.orthographic&&((r=new en).near=n.orthographic.znear,r.far=n.orthographic.zfar,r.right=n.orthographic.xmag,r.left=-1*r.right,r.top=n.orthographic.ymag,r.bottom=-1*r.top),(r=t.parseExtensions(n.extensions,r,{isCamera:!0}))&&(r.name=n.name||i,t.cameras[i]=r)}))},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,i=this,r=this.json.nodes[t];r||m.a.warn("GLTFParser.parseNode: nodes[".concat(t,"] has nothing.")),n=new g({name:r.name,animationId:t}),n=this.parseExtensions(r.extensions,n,{isNode:!0}),"camera"in 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Or({interpolationType:o.interpolation||"LINEAR",nodeName:a,keyTime:h,states:f,type:Or.getType(n)});i.push(l),s[a]=!0})),e&&i.length&&(n[r.name]={animStatesList:i},i=[])})),e&&Object.keys(n).length>0&&(i=Object.values(n)[0].animStatesList),i.length?new Rr({rootNode:this.node,animStatesList:i,validAnimationIds:s,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.node.resetSkinedMeshRootNode();var i={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)},r=this.parseAnimations();return r&&(this.node.setAnim(r),r.play(),i.anim=r),this.parseExtensions(e.extensions,null,{isScene:!0}),this.parseExtensions(this.json.extensions,i,{isGlobal:!0,methodName:"parseOnEnd"}),i},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 fi,i=e.joints.length,r=t.getArrayByAccessor(e.inverseBindMatrices,!0),s=0;s<i;s++){var a=(new o.a).fromArray(r[s]);n.inverseBindMatrices.push(a)}return 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t[0]=i*h+a*o+r*c-s*u,t[1]=r*h+a*u+s*o-i*c,t[2]=s*h+a*c+i*u-r*o,t[3]=a*h-i*o-r*u-s*c,t}function f(t,e,n,r){var s=e[0],a=e[1],o=e[2],u=e[3],c=n[0],h=n[1],f=n[2],l=n[3],d=void 0,m=void 0,_=void 0,p=void 0,g=void 0;return(m=s*c+a*h+o*f+u*l)<0&&(m=-m,c=-c,h=-h,f=-f,l=-l),1-m>i.EPSILON?(d=Math.acos(m),_=Math.sin(d),p=Math.sin((1-r)*d)/_,g=Math.sin(r*d)/_):(p=1-r,g=r),t[0]=p*s+g*c,t[1]=p*a+g*h,t[2]=p*o+g*f,t[3]=p*u+g*l,t}function l(t,e){var n=e[0]+e[4]+e[8],i=void 0;if(n>0)i=Math.sqrt(n+1),t[3]=.5*i,i=.5/i,t[0]=(e[5]-e[7])*i,t[1]=(e[6]-e[2])*i,t[2]=(e[1]-e[3])*i;else{var r=0;e[4]>e[0]&&(r=1),e[8]>e[3*r+r]&&(r=2);var s=(r+1)%3,a=(r+2)%3;i=Math.sqrt(e[3*r+r]-e[3*s+s]-e[3*a+a]+1),t[r]=.5*i,i=.5/i,t[3]=(e[3*s+a]-e[3*a+s])*i,t[s]=(e[3*s+r]+e[3*r+s])*i,t[a]=(e[3*a+r]+e[3*r+a])*i}return t}e.clone=a.clone,e.fromValues=a.fromValues,e.copy=a.copy,e.set=a.set,e.add=a.add,e.mul=h,e.scale=a.scale,e.dot=a.dot,e.lerp=a.lerp;var d=e.length=a.length,m=(e.len=d,e.squaredLength=a.squaredLength),_=(e.sqrLen=m,e.normalize=a.normalize);e.exactEquals=a.exactEquals,e.equals=a.equals,e.rotationTo=function(){var t=s.create(),e=s.fromValues(1,0,0),n=s.fromValues(0,1,0);return function(i,r,a){var o=s.dot(r,a);return o<-.999999?(s.cross(t,e,r),s.len(t)<1e-6&&s.cross(t,n,r),s.normalize(t,t),c(i,t,Math.PI),i):o>.999999?(i[0]=0,i[1]=0,i[2]=0,i[3]=1,i):(s.cross(t,r,a),i[0]=t[0],i[1]=t[1],i[2]=t[2],i[3]=1+o,_(i,i))}}(),e.sqlerp=function(){var t=u(),e=u();return function(n,i,r,s,a,o){return f(t,i,a,o),f(e,r,s,o),f(n,t,e,2*o*(1-o)),n}}(),e.setAxes=function(){var t=r.create();return function(e,n,i,r){return t[0]=i[0],t[3]=i[1],t[6]=i[2],t[1]=r[0],t[4]=r[1],t[7]=r[2],t[2]=-n[0],t[5]=-n[1],t[8]=-n[2],_(e,l(e,t))}}()},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.sub=e.mul=void 0,e.create=function(){var t=new i.ARRAY_TYPE(16);return i.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},e.clone=function(t){var e=new i.ARRAY_TYPE(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},e.copy=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],t},e.fromValues=function(t,e,n,r,s,a,o,u,c,h,f,l,d,m,_,p){var g=new i.ARRAY_TYPE(16);return g[0]=t,g[1]=e,g[2]=n,g[3]=r,g[4]=s,g[5]=a,g[6]=o,g[7]=u,g[8]=c,g[9]=h,g[10]=f,g[11]=l,g[12]=d,g[13]=m,g[14]=_,g[15]=p,g},e.set=function(t,e,n,i,r,s,a,o,u,c,h,f,l,d,m,_,p){return t[0]=e,t[1]=n,t[2]=i,t[3]=r,t[4]=s,t[5]=a,t[6]=o,t[7]=u,t[8]=c,t[9]=h,t[10]=f,t[11]=l,t[12]=d,t[13]=m,t[14]=_,t[15]=p,t},e.identity=r,e.transpose=function(t,e){if(t===e){var n=e[1],i=e[2],r=e[3],s=e[6],a=e[7],o=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=n,t[6]=e[9],t[7]=e[13],t[8]=i,t[9]=s,t[11]=e[14],t[12]=r,t[13]=a,t[14]=o}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t},e.invert=function(t,e){var n=e[0],i=e[1],r=e[2],s=e[3],a=e[4],o=e[5],u=e[6],c=e[7],h=e[8],f=e[9],l=e[10],d=e[11],m=e[12],_=e[13],p=e[14],g=e[15],v=n*o-i*a,E=n*u-r*a,T=n*c-s*a,M=i*u-r*o,A=i*c-s*o,I=r*c-s*u,L=h*_-f*m,O=h*p-l*m,S=h*g-d*m,R=f*p-l*_,y=f*g-d*_,x=l*g-d*p,N=v*x-E*y+T*R+M*S-A*O+I*L;return N?(N=1/N,t[0]=(o*x-u*y+c*R)*N,t[1]=(r*y-i*x-s*R)*N,t[2]=(_*I-p*A+g*M)*N,t[3]=(l*A-f*I-d*M)*N,t[4]=(u*S-a*x-c*O)*N,t[5]=(n*x-r*S+s*O)*N,t[6]=(p*T-m*I-g*E)*N,t[7]=(h*I-l*T+d*E)*N,t[8]=(a*y-o*S+c*L)*N,t[9]=(i*S-n*y-s*L)*N,t[10]=(m*A-_*T+g*v)*N,t[11]=(f*T-h*A-d*v)*N,t[12]=(o*O-a*R-u*L)*N,t[13]=(n*R-i*O+r*L)*N,t[14]=(_*E-m*M-p*v)*N,t[15]=(h*M-f*E+l*v)*N,t):null},e.adjoint=function(t,e){var n=e[0],i=e[1],r=e[2],s=e[3],a=e[4],o=e[5],u=e[6],c=e[7],h=e[8],f=e[9],l=e[10],d=e[11],m=e[12],_=e[13],p=e[14],g=e[15];return t[0]=o*(l*g-d*p)-f*(u*g-c*p)+_*(u*d-c*l),t[1]=-(i*(l*g-d*p)-f*(r*g-s*p)+_*(r*d-s*l)),t[2]=i*(u*g-c*p)-o*(r*g-s*p)+_*(r*c-s*u),t[3]=-(i*(u*d-c*l)-o*(r*d-s*l)+f*(r*c-s*u)),t[4]=-(a*(l*g-d*p)-h*(u*g-c*p)+m*(u*d-c*l)),t[5]=n*(l*g-d*p)-h*(r*g-s*p)+m*(r*d-s*l),t[6]=-(n*(u*g-c*p)-a*(r*g-s*p)+m*(r*c-s*u)),t[7]=n*(u*d-c*l)-a*(r*d-s*l)+h*(r*c-s*u),t[8]=a*(f*g-d*_)-h*(o*g-c*_)+m*(o*d-c*f),t[9]=-(n*(f*g-d*_)-h*(i*g-s*_)+m*(i*d-s*f)),t[10]=n*(o*g-c*_)-a*(i*g-s*_)+m*(i*c-s*o),t[11]=-(n*(o*d-c*f)-a*(i*d-s*f)+h*(i*c-s*o)),t[12]=-(a*(f*p-l*_)-h*(o*p-u*_)+m*(o*l-u*f)),t[13]=n*(f*p-l*_)-h*(i*p-r*_)+m*(i*l-r*f),t[14]=-(n*(o*p-u*_)-a*(i*p-r*_)+m*(i*u-r*o)),t[15]=n*(o*l-u*f)-a*(i*l-r*f)+h*(i*u-r*o),t},e.determinant=function(t){var e=t[0],n=t[1],i=t[2],r=t[3],s=t[4],a=t[5],o=t[6],u=t[7],c=t[8],h=t[9],f=t[10],l=t[11],d=t[12],m=t[13],_=t[14],p=t[15];return(e*a-n*s)*(f*p-l*_)-(e*o-i*s)*(h*p-l*m)+(e*u-r*s)*(h*_-f*m)+(n*o-i*a)*(c*p-l*d)-(n*u-r*a)*(c*_-f*d)+(i*u-r*o)*(c*m-h*d)},e.multiply=s,e.translate=function(t,e,n){var i=n[0],r=n[1],s=n[2],a=void 0,o=void 0,u=void 0,c=void 0,h=void 0,f=void 0,l=void 0,d=void 0,m=void 0,_=void 0,p=void 0,g=void 0;return e===t?(t[12]=e[0]*i+e[4]*r+e[8]*s+e[12],t[13]=e[1]*i+e[5]*r+e[9]*s+e[13],t[14]=e[2]*i+e[6]*r+e[10]*s+e[14],t[15]=e[3]*i+e[7]*r+e[11]*s+e[15]):(a=e[0],o=e[1],u=e[2],c=e[3],h=e[4],f=e[5],l=e[6],d=e[7],m=e[8],_=e[9],p=e[10],g=e[11],t[0]=a,t[1]=o,t[2]=u,t[3]=c,t[4]=h,t[5]=f,t[6]=l,t[7]=d,t[8]=m,t[9]=_,t[10]=p,t[11]=g,t[12]=a*i+h*r+m*s+e[12],t[13]=o*i+f*r+_*s+e[13],t[14]=u*i+l*r+p*s+e[14],t[15]=c*i+d*r+g*s+e[15]),t},e.scale=function(t,e,n){var i=n[0],r=n[1],s=n[2];return t[0]=e[0]*i,t[1]=e[1]*i,t[2]=e[2]*i,t[3]=e[3]*i,t[4]=e[4]*r,t[5]=e[5]*r,t[6]=e[6]*r,t[7]=e[7]*r,t[8]=e[8]*s,t[9]=e[9]*s,t[10]=e[10]*s,t[11]=e[11]*s,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},e.rotate=function(t,e,n,r){var s,a,o,u,c,h,f,l,d,m,_,p,g,v,E,T,M,A,I,L,O,S,R,y,x=r[0],N=r[1],b=r[2],C=Math.sqrt(x*x+N*N+b*b);return C<i.EPSILON?null:(x*=C=1/C,N*=C,b*=C,s=Math.sin(n),o=1-(a=Math.cos(n)),u=e[0],c=e[1],h=e[2],f=e[3],l=e[4],d=e[5],m=e[6],_=e[7],p=e[8],g=e[9],v=e[10],E=e[11],T=x*x*o+a,M=N*x*o+b*s,A=b*x*o-N*s,I=x*N*o-b*s,L=N*N*o+a,O=b*N*o+x*s,S=x*b*o+N*s,R=N*b*o-x*s,y=b*b*o+a,t[0]=u*T+l*M+p*A,t[1]=c*T+d*M+g*A,t[2]=h*T+m*M+v*A,t[3]=f*T+_*M+E*A,t[4]=u*I+l*L+p*O,t[5]=c*I+d*L+g*O,t[6]=h*I+m*L+v*O,t[7]=f*I+_*L+E*O,t[8]=u*S+l*R+p*y,t[9]=c*S+d*R+g*y,t[10]=h*S+m*R+v*y,t[11]=f*S+_*R+E*y,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t)},e.rotateX=function(t,e,n){var i=Math.sin(n),r=Math.cos(n),s=e[4],a=e[5],o=e[6],u=e[7],c=e[8],h=e[9],f=e[10],l=e[11];return e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=s*r+c*i,t[5]=a*r+h*i,t[6]=o*r+f*i,t[7]=u*r+l*i,t[8]=c*r-s*i,t[9]=h*r-a*i,t[10]=f*r-o*i,t[11]=l*r-u*i,t},e.rotateY=function(t,e,n){var i=Math.sin(n),r=Math.cos(n),s=e[0],a=e[1],o=e[2],u=e[3],c=e[8],h=e[9],f=e[10],l=e[11];return e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=s*r-c*i,t[1]=a*r-h*i,t[2]=o*r-f*i,t[3]=u*r-l*i,t[8]=s*i+c*r,t[9]=a*i+h*r,t[10]=o*i+f*r,t[11]=u*i+l*r,t},e.rotateZ=function(t,e,n){var i=Math.sin(n),r=Math.cos(n),s=e[0],a=e[1],o=e[2],u=e[3],c=e[4],h=e[5],f=e[6],l=e[7];return e!==t&&(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]),t[0]=s*r+c*i,t[1]=a*r+h*i,t[2]=o*r+f*i,t[3]=u*r+l*i,t[4]=c*r-s*i,t[5]=h*r-a*i,t[6]=f*r-o*i,t[7]=l*r-u*i,t},e.fromTranslation=function(t,e){return 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t[0]=i,t[1]=0,t[2]=-n,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=n,t[9]=0,t[10]=i,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.fromZRotation=function(t,e){var n=Math.sin(e),i=Math.cos(e);return t[0]=i,t[1]=n,t[2]=0,t[3]=0,t[4]=-n,t[5]=i,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},e.fromRotationTranslation=a,e.fromQuat2=function(t,e){var n=new i.ARRAY_TYPE(3),r=-e[0],s=-e[1],o=-e[2],u=e[3],c=e[4],h=e[5],f=e[6],l=e[7],d=r*r+s*s+o*o+u*u;return d>0?(n[0]=2*(c*u+l*r+h*o-f*s)/d,n[1]=2*(h*u+l*s+f*r-c*o)/d,n[2]=2*(f*u+l*o+c*s-h*r)/d):(n[0]=2*(c*u+l*r+h*o-f*s),n[1]=2*(h*u+l*s+f*r-c*o),n[2]=2*(f*u+l*o+c*s-h*r)),a(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],i=e[1],r=e[2],s=e[4],a=e[5],o=e[6],u=e[8],c=e[9],h=e[10];return t[0]=Math.sqrt(n*n+i*i+r*r),t[1]=Math.sqrt(s*s+a*a+o*o),t[2]=Math.sqrt(u*u+c*c+h*h),t},e.getRotation=function(t,e){var n=e[0]+e[5]+e[10],i=0;return 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m=r.a.clamp;return"XYZ"===e?(this.elements[1]=Math.asin(m(f,-1,1)),Math.abs(f)<.99999?(this.elements[0]=Math.atan2(-l,d),this.elements[2]=Math.atan2(-u,i)):(this.elements[0]=Math.atan2(h,c),this.elements[2]=0)):"YXZ"===e?(this.elements[0]=Math.asin(-m(l,-1,1)),Math.abs(l)<.99999?(this.elements[1]=Math.atan2(f,d),this.elements[2]=Math.atan2(s,c)):(this.elements[1]=Math.atan2(-o,i),this.elements[2]=0)):"ZXY"===e?(this.elements[0]=Math.asin(m(h,-1,1)),Math.abs(h)<.99999?(this.elements[1]=Math.atan2(-o,d),this.elements[2]=Math.atan2(-u,c)):(this.elements[1]=0,this.elements[2]=Math.atan2(s,i))):"ZYX"===e?(this.elements[1]=Math.asin(-m(o,-1,1)),Math.abs(o)<.99999?(this.elements[0]=Math.atan2(h,d),this.elements[2]=Math.atan2(s,i)):(this.elements[0]=0,this.elements[2]=Math.atan2(-u,c))):"YZX"===e?(this.elements[2]=Math.asin(m(s,-1,1)),Math.abs(s)<.99999?(this.elements[0]=Math.atan2(-l,c),this.elements[1]=Math.atan2(-o,i)):(this.elements[0]=0,this.elements[1]=Math.atan2(f,d))):"XZY"===e?(this.elements[2]=Math.asin(-m(u,-1,1)),Math.abs(u)<.99999?(this.elements[0]=Math.atan2(h,c),this.elements[1]=Math.atan2(f,i)):(this.elements[0]=Math.atan2(-l,d),this.elements[1]=0)):a.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=h},function(t,e,n){"use strict";var i=n(0),r=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=i.vec2.fromValues(t,e)},copy:function(t){return i.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 i.vec2.set(this.elements,t,e),this},add:function(t,e){return e||(e=t,t=this),i.vec2.add(this.elements,t.elements,e.elements),this},subtract:function(t,e){return e||(e=t,t=this),i.vec2.subtract(this.elements,t.elements,e.elements),this},multiply:function(t,e){return e||(e=t,t=this),i.vec2.multiply(this.elements,t.elements,e.elements),this},divide:function(t,e){return e||(e=t,t=this),i.vec2.divide(this.elements,t.elements,e.elements),this},ceil:function(){return i.vec2.ceil(this.elements,this.elements),this},floor:function(){return i.vec2.floor(this.elements,this.elements),this},min:function(t,e){return e||(e=t,t=this),i.vec2.min(this.elements,t.elements,e.elements),this},max:function(t,e){return e||(e=t,t=this),i.vec2.max(this.elements,t.elements,e.elements),this},round:function(){return i.vec2.round(this.elements,this.elements),this},scale:function(t){return i.vec2.scale(this.elements,this.elements,t),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),i.vec2.scaleAndAdd(this.elements,e.elements,n.elements,t),this},distance:function(t,e){return e||(e=t,t=this),i.vec2.distance(t.elements,e.elements)},squaredDistance:function(t,e){return e||(e=t,t=this),i.vec2.squaredDistance(t.elements,e.elements)},length:function(){return i.vec2.length(this.elements)},squaredLength:function(){return i.vec2.squaredLength(this.elements)},negate:function(){return i.vec2.negate(this.elements,this.elements),this},inverse:function(t){return t||(t=this),i.vec2.inverse(this.elements,t.elements),this},normalize:function(){return i.vec2.normalize(this.elements,this.elements),this},dot:function(t,e){return e||(e=t,t=this),i.vec2.dot(t.elements,e.elements)},cross:function(t,e){return e||(e=t,t=this),i.vec2.cross(this.elements,t.elements,e.elements),this},lerp:function(t,e){return i.vec2.lerp(this.elements,this.elements,t.elements,e),this},random:function(t){return i.vec2.random(this.elements,t),this},transformMat3:function(t){return i.vec2.transformMat3(this.elements,this.elements,t.elements),this},transformMat4:function(t){return i.vec2.transformMat4(this.elements,this.elements,t.elements),this},exactEquals:function(t,e){return e||(e=t,t=this),i.vec2.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),i.vec2.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}}});r.prototype.sub=r.prototype.subtract,r.prototype.mul=r.prototype.multiply,r.prototype.div=r.prototype.divide,r.prototype.dist=r.prototype.distance,r.prototype.sqrDist=r.prototype.squaredDistance,r.prototype.len=r.prototype.length,r.prototype.sqrLen=r.prototype.squaredLength,e.a=r},function(t,e){t.exports=function(t){var e={};function n(i){if(e[i])return e[i].exports;var r=e[i]={i:i,l:!1,exports:{}};return t[i].call(r.exports,r,r.exports,n),r.l=!0,r.exports}return n.m=t,n.c=e,n.d=function(t,e,i){n.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:i})},n.r=function(t){"undefined"!=typeof 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s=n(1),a={POSITION:"POSITION",NORMAL:"NORMAL",COLOR:"COLOR",COLOR_0:"COLOR",COLOR_1:"COLOR_1",TEXCOORD:"TEXCOORD",TEXCOORD_0:"TEXCOORD",TEXCOORD_1:"TEXCOORD_1",TEXCOORD_2:"TEXCOORD_2",TANGENT:"TANGENT",JOINT:"JOINT",JOINTS_0:"JOINT",WEIGHT:"WEIGHT",WEIGHTS_0:"WEIGHT"},o=["POSITION","NORMAL","COLOR","TEXCOORD","TANGENT","JOINT","WEIGHT","OTHER","TEXCOORD_1","TEXCOORD_2","COLOR_1"],u={POSITION:0,NORMAL:1,COLOR:2,TEXCOORD:3,TANGENT:4,JOINT:5,WEIGHT:6,OTHER:7,TEXCOORD_1:8,TEXCOORD_2:9,COLOR_1:10},c={POSITION:"vertices",NORMAL:"normals",COLOR:"colors",TEXCOORD:"uvs",TEXCOORD_1:"uvs1",TEXCOORD_2:"uvs2",TANGENT:"tangents",JOINT:"skinIndices",WEIGHT:"skinWeights"},h={vertices:"POSITION",_normals:"NORMAL",colors:"COLOR",uvs:"TEXCOORD",uvs1:"TEXCOORD_1",uvs2:"TEXCOORD_2",_tangents:"TANGENT",skinIndices:"JOINT",skinWeights:"WEIGHT"},f={POSITION:3,NORMAL:3,COLOR:3,COLOR_1:3,TEXCOORD:2,TEXCOORD_1:2,TEXCOORD_2:2,TANGENT:4,JOINT:4,WEIGHT:4},l=function(){function t(e){var n=arguments.length>1&&void 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n=this.attrs[e];if(n.name===t)return n}}},{key:"cal",value:function(t,e,n){for(var i=arguments.length,r=new Array(i>3?i-3:0),s=3;s<i;s++)r[s-3]=arguments[s];this.attrs.forEach((function(i,s){for(var a=i.data,o=t.attrs[s].data,u=e*i.itemCount,c=i.itemCount-1;c>=0;c--)o[u+c]=n.apply(null,r.map((function(t){return a[t*i.itemCount+c]})))}))}},{key:"quantize",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.attrs.forEach((function(e){if("JOINT"!==e.name&&0!=t[e.name]){var n=s.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=s.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 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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 i=c[e.name];i&&(e.data.BYTES_PER_ELEMENT?n[i]=new t.GeometryData(e.data,e.itemCount):n[i]=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),i=e.attributes,r=0;for(var s in i.POSITION&&(r=i.POSITION.length/3),i)if(a[s]){var o=f[a[s]];r&&(o=i[s].length/r),n.addAttr(a[s],i[s],o)}else console.warn("Dont support attribute",s);return n}},{key:"fromHilo3dGeometry",value:function(e){var n=new t(e.indices.data,e.mode);for(var i in h)e[i]&&n.addAttr(h[i],e[i].data,e[i].size);return n}}]),t}();t.exports=l},function(t,e){var n={};function i(t){return n[t]||(n[t]=Math.pow(2,t)-1),n[t]}t.exports={cal:function(t,e,n,r){var s=i(r),a=n-e;return Math.round((t-e)/a*s)},encode:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:8,n=t.length,r=i(e),s=1/0,a=-1/0,o=0;o<n;o++)s=Math.min(s,t[o]),a=Math.max(a,t[o]);var u=a-s||1,c=[];for(o=0;o<n;o++)c[o]=Math.round((t[o]-s)/u*r);return{min:s,max:a,quantizationBit:e,data:c}},encodeWithMinAndMax:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,s=arguments.length>4&&void 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i=o();return!i||t.byteLength>1048576?E(t,i,e,n):i?Promise.resolve(_(t,e)):Promise.resolve(h(t))},decompressWithJS:h,decompressWithWASM:_,decompressWithWorker:E,destory:function(){f&&(f.terminate(),f=null,p=null),l&&(l=null,d=null)}}},function(t,e,n){function i(t){return function(t){if(Array.isArray(t)){for(var e=0,n=new Array(t.length);e<t.length;e++)n[e]=t[e];return n}}(t)||function(t){if(Symbol.iterator in Object(t)||"[object Arguments]"===Object.prototype.toString.call(t))return Array.from(t)}(t)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function r(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}var a=n(0),o=(n(1),n(6)),u=o.map,c=function(){function t(e){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a 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e=this.indices,n=t.length,i=this.currentVertex-n+1,r=i,s=n-1;s>=0;s--)e[this.nextCorner(t[s])]=i++,e[this.prevCorner(t[s])]=s?i:r;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,i=this.clers,r=i.length,s=-1,a=[],u=0,c=0;u<r;u++,c+=3)-1===s?(this.fixNegativeIndex(c+1),this.fixNegativeIndex(c+2)):(e[c+1]=e[this.prevCorner(s)],e[c+2]=e[this.nextCorner(s)]),this.fixNegativeIndex(c),-1===s?(this.readVertex(e[c+2]),this.readVertex(e[c+1]),this.readVertex(e[c])):this.readVertex(e[c],s),s=c+1,(t=i[u])!==o.S||n[u]?t===o.E||t===o.F?s=a.pop():t===o.R&&(s=c+2):a.push(c+2),t===o.F&&(s=-1,delete this.lastReadVertexIndex),this._onDecompressFace(u,t)}},{key:"readVertex",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1;if(!this.readedVertexMap[t]&&(this.readedVertexMap[t]=1,!this.noParallelogramPrediction)){var n=this.indices,i=this.geometry;-1===e?void 0!==this.lastReadVertexIndex&&i.cal(i,t,a.plus,this.lastReadVertexIndex,t):i.cal(i,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,i=this.currentVertex--;e[n]=i;var r=t.pop();return e[this.nextCorner(r)]=i,e[this.prevCorner(r)]=-this.nextCorner(t[t.length-1]),r=t.shift(),e[this.prevCorner(r)]=i,e[this.nextCorner(r)]=-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 i=this.indices,r=3*this.currentFace,s=this.handlesMap[this.currentFace],a=e.splice(0,t);return e.shift(),n.push(a),i[this.nextCorner(s)]=-(r+1),i[this.prevCorner(s)]=-this.nextCorner(a[a.length-1]),i[r]=-this.prevCorner(a[0]),e.push(r),e}},{key:"onHandleStart",value:function(t,e){for(var n,r=this.indices,s=3*this.currentFace,a=this.handlesMap[this.currentFace],o=e.length-1;o>=0;o--){var u=e[o].indexOf(a);if(u>=0){var c,h=(n=e.splice(o,1)[0]).splice(0,u);n.shift(),(c=n).push.apply(c,i(h));break}}return r[this.nextCorner(a)]=-(s+1),r[this.prevCorner(a)]=-this.nextCorner(n[n.length-1]),r[s]=-this.prevCorner(t[0]),(t=n.concat(t)).push(s),t}},{key:"onFaceS",value:function(t,e,n){var i=this.handlesMap,r=this.indices,s=3*this.currentFace;if(i[this.currentFace]){this.markCorner(t.pop(),t);var a=t.indexOf(i[this.currentFace]);t=a>=0?this.onHandleEnd(a,t,n):this.onHandleStart(t,n)}else{var o=t.pop();this.markCorner(o,t),r[s]=-this.nextCorner(o);var u=e.pop();this.markCorner(u.pop(),u),(t=u.concat(t)).push(s)}return t}},{key:"onFaceM",value:function(t,e,n){var i=this.indices,r=3*this.currentFace,s=t.splice(0,this.holes[this.currentHole--]);this.mapHoleBoundary(s);var a=i[this.prevCorner(s[0])];i[r]=a;var o=t.pop();return i[this.prevCorner(o)]=-this.nextCorner(t[t.length-1]),i[this.nextCorner(o)]=a,o=t.shift(),i[this.prevCorner(o)]=a,i[this.nextCorner(o)]=-this.prevCorner(t[0]),t.push(r),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,i=this.clers,r=[],s=[];this.currentFace>=0;){var a="onFace"+u[i[this.currentFace]];this[a]?n=this[a](n,r,s):console.warn("has no ".concat(a)),this.currentFace--}return this.mapBoundary(n),this.fixIndicesAndReadVertice(this.indices),this.geometry.indices=e,this.geometry.dequantize(),this.geometry}},{key:"_onDecompressFace",value:function(t,e){this.onDecompressFace&&this.onDecompressFace(t,e)}}])&&r(e.prototype,n),t}();t.exports=c},function(t,e){var n={C:0,R:1,L:2,S:3,E:4,M:5,F:6},i=[];for(var r in n)i[n[r]]=r;n.map=i,t.exports=n},function(t,e,n){var i=n(0);function r(t,e,n,i){return new t(e.slice(n,n+i*t.BYTES_PER_ELEMENT))}t.exports={read:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=new DataView(t),s=new i,a=function(t,e){var n={};return 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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),i={global:{NaN:5,Infinity:6},env:{memoryBase:0,memory:e,_malloc:function(){return 2097152},_memset:function(t,e,i){return n.fill(e,t,t+i),t},_printf:function(t,e){for(var i=t;n[i];)i++;var r=String.fromCharCode.apply(String,function(t){return function(t){if(Array.isArray(t)){for(var e=0,n=new Array(t.length);e<t.length;e++)n[e]=t[e];return n}}(t)||function(t){if(Symbol.iterator in Object(t)||"[object Arguments]"===Object.prototype.toString.call(t))return Array.from(t)}(t)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}(n.slice(t,i))),s=0;r=r.replace(/%([duf])/g,(function(t,n){return"d"===n||"u"===n?dv.getInt32(e+4*s++,!0):"f"===n?dv.getFloat32(e+4*s++,!0):void 0})),console.log(r)}}};return fetch(this.wasmURL).then((function(t){return t.arrayBuffer()})).then((function(t){return 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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 i=n(38),r=n.n(i),s=n(1),a=n(5),o=s.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 r.a,this.origin=t.origin||new a.a(0,0,0),this.direction=t.direction||new a.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,i,r){t.isPerspectiveCamera?(t.worldMatrix.getTranslation(this.origin),this.direction.set(e,n,0),this.direction.copy(t.unprojectVector(this.direction,i,r)),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,i,r)),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,i){return n.squaredDistance(t[e])-n.squaredDistance(i[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 a.a(t[0],t[1],t[2]):null}});e.a=o},function(t,e,n){"use strict";var i=n(0),r=n(1),s=n(9),a=n(5),o=r.a.create({Mixes:s.a,Extends:a.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=i.vec3.fromValues(t,e,n)},copy:function(t){return i.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 i.vec3.set(this.elements,t,e,n),this.fire("update"),this},add:function(t,e){return e||(e=t,t=this),i.vec3.add(this.elements,t.elements,e.elements),this.fire("update"),this},subtract:function(t,e){return e||(e=t,t=this),i.vec3.subtract(this.elements,t.elements,e.elements),this.fire("update"),this},multiply:function(t,e){return e||(e=t,t=this),i.vec3.multiply(this.elements,t.elements,e.elements),this.fire("update"),this},divide:function(t,e){return e||(e=t,t=this),i.vec3.divide(this.elements,t.elements,e.elements),this.fire("update"),this},ceil:function(){return i.vec3.ceil(this.elements,this.elements),this.fire("update"),this},floor:function(){return i.vec3.floor(this.elements,this.elements),this.fire("update"),this},min:function(t,e){return e||(e=t,t=this),i.vec3.min(this.elements,t.elements,e.elements),this.fire("update"),this},max:function(t,e){return e||(e=t,t=this),i.vec3.max(this.elements,t.elements,e.elements),this.fire("update"),this},round:function(){return i.vec3.round(this.elements,this.elements),this.fire("update"),this},scale:function(t){return i.vec3.scale(this.elements,this.elements,t),this.fire("update"),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),i.vec3.scaleAndAdd(this.elements,e.elements,n.elements,t),this.fire("update"),this},distance:function(t,e){return e||(e=t,t=this),i.vec3.distance(t.elements,e.elements)},squaredDistance:function(t,e){return e||(e=t,t=this),i.vec3.squaredDistance(t.elements,e.elements)},length:function(){return i.vec3.length(this.elements)},squaredLength:function(){return i.vec3.squaredLength(this.elements)},negate:function(){return i.vec3.negate(this.elements,this.elements),this.fire("update"),this},inverse:function(t){return t||(t=this),i.vec3.inverse(this.elements,t.elements),this.fire("update"),this},normalize:function(){return i.vec3.normalize(this.elements,this.elements),this.fire("update"),this},dot:function(t,e){return e||(e=t,t=this),i.vec3.dot(t.elements,e.elements)},cross:function(t,e){return e||(e=t,t=this),i.vec3.cross(this.elements,t.elements,e.elements),this.fire("update"),this},lerp:function(t,e){return i.vec3.lerp(this.elements,this.elements,t.elements,e),this.fire("update"),this},hermite:function(t,e,n,r,s){return i.vec3.hermite(this.elements,t.elements,e.elements,n.elements,r.elements,s),this.fire("update"),this},bezier:function(t,e,n,r,s){return i.vec3.bezier(this.elements,t.elements,e.elements,n.elements,r.elements,s),this.fire("update"),this},random:function(t){return i.vec3.random(this.elements,t),this.fire("update"),this},transformMat3:function(t){return i.vec3.transformMat3(this.elements,this.elements,t.elements),this.fire("update"),this},transformMat4:function(t){return i.vec3.transformMat4(this.elements,this.elements,t.elements),this.fire("update"),this},transformDirection:function(t){var e=this.elements,n=t.elements,i=e[0],r=e[1],s=e[2];return e[0]=i*n[0]+r*n[4]+s*n[8],e[1]=i*n[1]+r*n[5]+s*n[9],e[2]=i*n[2]+r*n[6]+s*n[10],this.fire("update"),this},transformQuat:function(t){return i.vec3.transformQuat(this.elements,this.elements,t.elements),this.fire("update"),this},rotateX:function(t,e){return i.vec3.rotateX(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateY:function(t,e){return i.vec3.rotateY(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateZ:function(t,e){return i.vec3.rotateZ(this.elements,this.elements,t.elements,e),this.fire("update"),this},exactEquals:function(t,e){return e||(e=t,t=this),i.vec3.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),i.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){var n=function(){var t,e,n=function(t){var e,n,r={};for(e in t)n=t[e],i.hasOwnProperty(e)?i[e].call(this,n):r[e]=n;s(this.prototype,r)},i={Extends:function(t){var 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r.mat4.perspectiveFromFieldOfView(this.elements,t,e,n),this.fire("update"),this},ortho:function(t,e,n,i,s,a){return r.mat4.ortho(this.elements,t,e,n,i,s,a),this.fire("update"),this},lookAt:function(t,e,n){return t.isVector3||(t=h.set(t.x,t.y,t.z)),e.isVector3||(e=f.set(e.x,e.y,e.z)),r.mat4.lookAt(this.elements,t.elements,e.elements,n.elements),this.fire("update"),this},targetTo:function(t,e,n){t.isVector3||(t=h.set(t.x,t.y,t.z)),e.isVector3||(e=f.set(e.x,e.y,e.z)),t=t.elements,e=e.elements,n=n.elements;var i=this.elements,r=t[0],s=t[1],a=t[2],o=n[0],u=n[1],c=n[2],l=r-e[0],d=s-e[1],m=a-e[2],_=l*l+d*d+m*m;_>0?(l*=_=1/Math.sqrt(_),d*=_,m*=_):m=1;var 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XTURE7:33991,TEXTURE8:33992,TEXTURE9:33993,TEXTURE10:33994,TEXTURE11:33995,TEXTURE12:33996,TEXTURE13:33997,TEXTURE14:33998,TEXTURE15:33999,TEXTURE16:34e3,TEXTURE17:34001,TEXTURE18:34002,TEXTURE19:34003,TEXTURE20:34004,TEXTURE21:34005,TEXTURE22:34006,TEXTURE23:34007,TEXTURE24:34008,TEXTURE25:34009,TEXTURE26:34010,TEXTURE27:34011,TEXTURE28:34012,TEXTURE29:34013,TEXTURE30:34014,TEXTURE31:34015,TEXTURE_2D:3553,TEXTURE_BINDING_2D:32873,TEXTURE_BINDING_CUBE_MAP:34068,TEXTURE_CUBE_MAP:34067,TEXTURE_CUBE_MAP_NEGATIVE_X:34070,TEXTURE_CUBE_MAP_NEGATIVE_Y:34072,TEXTURE_CUBE_MAP_NEGATIVE_Z:34074,TEXTURE_CUBE_MAP_POSITIVE_X:34069,TEXTURE_CUBE_MAP_POSITIVE_Y:34071,TEXTURE_CUBE_MAP_POSITIVE_Z:34073,TEXTURE_MAG_FILTER:10240,TEXTURE_MIN_FILTER:10241,TEXTURE_WRAP_S:10242,TEXTURE_WRAP_T:10243,TRIANGLES:4,TRIANGLE_FAN:6,TRIANGLE_STRIP:5,UNPACK_ALIGNMENT:3317,UNPACK_COLORSPACE_CONVERSION_WEBGL:37443,UNPACK_FLIP_Y_WEBGL:37440,UNPACK_PREMULTIPLY_ALPHA_WEBGL:37441,UNSIGNED_BYTE:5121,UNSIGNED_INT:5125,UNSIGNED_SHORT:5123,UNSIGNED_SHORT_4_4_4_4:32819,UNSIGNED_SHORT_5_5_5_1:32820,UNSIGNED_SHORT_5_6_5:33635,VALIDATE_STATUS:35715,VENDOR:7936,VERSION:7938,VERTEX_ATTRIB_ARRAY_BUFFER_BINDING:34975,VERTEX_ATTRIB_ARRAY_ENABLED:34338,VERTEX_ATTRIB_ARRAY_NORMALIZED:34922,VERTEX_ATTRIB_ARRAY_POINTER:34373,VERTEX_ATTRIB_ARRAY_SIZE:34339,VERTEX_ATTRIB_ARRAY_STRIDE:34340,VERTEX_ATTRIB_ARRAY_TYPE:34341,VERTEX_SHADER:35633,VIEWPORT:2978,ZERO:0}},function(t,e,n){t.exports={VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE:35070,UNMASKED_VENDOR_WEBGL:37445,UNMASKED_RENDERER_WEBGL:37446,MAX_TEXTURE_MAX_ANISOTROPY_EXT:34047,TEXTURE_MAX_ANISOTROPY_EXT:34046,COMPRESSED_RGB_S3TC_DXT1_EXT:33776,COMPRESSED_RGBA_S3TC_DXT1_EXT:33777,COMPRESSED_RGBA_S3TC_DXT3_EXT:33778,COMPRESSED_RGBA_S3TC_DXT5_EXT:33779,COMPRESSED_R11_EAC:37488,COMPRESSED_SIGNED_R11_EAC:37489,COMPRESSED_RG11_EAC:37490,COMPRESSED_SIGNED_RG11_EAC:37491,COMPRESSED_RGB8_ETC2:37492,COMPRESSED_RGBA8_ETC2_EAC:37493,COMPRESSED_SRGB8_ETC2:37494,COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:37495,COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2:37496,COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2:37497,COMPRESSED_RGB_PVRTC_4BPPV1_IMG:35840,COMPRESSED_RGBA_PVRTC_4BPPV1_IMG:35842,COMPRESSED_RGB_PVRTC_2BPPV1_IMG:35841,COMPRESSED_RGBA_PVRTC_2BPPV1_IMG:35843,COMPRESSED_RGB_ETC1_WEBGL:36196,COMPRESSED_RGB_ATC_WEBGL:35986,COMPRESSED_RGBA_ATC_EXPLICIT_ALPHA_WEBGL:35986,COMPRESSED_RGBA_ATC_INTERPOLATED_ALPHA_WEBGL:34798,UNSIGNED_INT_24_8_WEBGL:34042,HALF_FLOAT_OES:36193,RGBA32F_EXT:34836,RGB32F_EXT:34837,FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT:33297,UNSIGNED_NORMALIZED_EXT:35863,MIN_EXT:32775,MAX_EXT:32776,SRGB_EXT:35904,SRGB_ALPHA_EXT:35906,SRGB8_ALPHA8_EXT:35907,FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT:33296,FRAGMENT_SHADER_DERIVATIVE_HINT_OES:35723,COLOR_ATTACHMENT0_WEBGL:36064,COLOR_ATTACHMENT1_WEBGL:36065,COLOR_ATTACHMENT2_WEBGL:36066,COLOR_ATTACHMENT3_WEBGL:36067,COLOR_ATTACHMENT4_WEBGL:36068,COLOR_ATTACHMENT5_WEBGL:36069,COLOR_ATTACHMENT6_WEBGL:36070,COLOR_ATTACHMENT7_WEBGL:36071,COLOR_ATTACHMENT8_WEBGL:36072,COLOR_ATTACHMENT9_WEBGL:36073,COLOR_ATTACHMENT10_WEBGL:36074,COLOR_ATTACHMENT11_WEBGL:36075,COLOR_ATTACHMENT12_WEBGL:36076,COLOR_ATTACHMENT13_WEBGL:36077,COLOR_ATTACHMENT14_WEBGL:36078,COLOR_ATTACHMENT15_WEBGL:36079,DRAW_BUFFER0_WEBGL:34853,DRAW_BUFFER1_WEBGL:34854,DRAW_BUFFER2_WEBGL:34855,DRAW_BUFFER3_WEBGL:34856,DRAW_BUFFER4_WEBGL:34857,DRAW_BUFFER5_WEBGL:34858,DRAW_BUFFER6_WEBGL:34859,DRAW_BUFFER7_WEBGL:34860,DRAW_BUFFER8_WEBGL:34861,DRAW_BUFFER9_WEBGL:34862,DRAW_BUFFER10_WEBGL:34863,DRAW_BUFFER11_WEBGL:34864,DRAW_BUFFER12_WEBGL:34865,DRAW_BUFFER13_WEBGL:34866,DRAW_BUFFER14_WEBGL:34867,DRAW_BUFFER15_WEBGL:34868,MAX_COLOR_ATTACHMENTS_WEBGL:36063,MAX_DRAW_BUFFERS_WEBGL:34852,VERTEX_ARRAY_BINDING_OES:34229,QUERY_COUNTER_BITS_EXT:34916,CURRENT_QUERY_EXT:34917,QUERY_RESULT_EXT:34918,QUERY_RESULT_AVAILABLE_EXT:34919,TIME_ELAPSED_EXT:35007,TIMESTAMP_EXT:36392,GPU_DISJOINT_EXT:36795}},function(t,e,n){var 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u_normalMapScale;\n        #endif\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#if defined(HILO_HAS_LIGHT) || defined(HILO_HAS_FRAG_POS)\n    varying vec3 v_fragPos;\n#endif"},function(t,e,n){t.exports="#define GLSLIFY 1\n#ifdef HILO_DIRECTIONAL_LIGHTS\n    uniform vec3 u_directionalLightsColor[HILO_DIRECTIONAL_LIGHTS];\n    uniform vec3 u_directionalLightsInfo[HILO_DIRECTIONAL_LIGHTS];\n    #ifdef HILO_DIRECTIONAL_LIGHTS_SMC\n        uniform sampler2D u_directionalLightsShadowMap[HILO_DIRECTIONAL_LIGHTS_SMC];\n        uniform vec2 u_directionalLightsShadowMapSize[HILO_DIRECTIONAL_LIGHTS_SMC];\n        uniform mat4 u_directionalLightSpaceMatrix[HILO_DIRECTIONAL_LIGHTS_SMC];\n        uniform vec2 u_directionalLightsShadowBias[HILO_DIRECTIONAL_LIGHTS_SMC];\n    #endif\n#endif\n\n#ifdef HILO_SPOT_LIGHTS\n    uniform vec3 u_spotLightsPos[HILO_SPOT_LIGHTS];\n    uniform vec3 u_spotLightsDir[HILO_SPOT_LIGHTS];\n    uniform vec3 u_spotLightsColor[HILO_SPOT_LIGHTS];\n    uniform vec2 u_spotLightsCutoffs[HILO_SPOT_LIGHTS];\n    uniform vec3 u_spotLightsInfo[HILO_SPOT_LIGHTS];\n    uniform float u_spotLightsRange[HILO_SPOT_LIGHTS];\n    #ifdef HILO_SPOT_LIGHTS_SMC\n        uniform sampler2D u_spotLightsShadowMap[HILO_SPOT_LIGHTS_SMC];\n        uniform vec2 u_spotLightsShadowMapSize[HILO_SPOT_LIGHTS_SMC];\n        uniform mat4 u_spotLightSpaceMatrix[HILO_SPOT_LIGHTS_SMC];\n        uniform vec2 u_spotLightsShadowBias[HILO_SPOT_LIGHTS_SMC];\n    #endif\n#endif\n\n#ifdef HILO_POINT_LIGHTS\n    uniform vec3 u_pointLightsPos[HILO_POINT_LIGHTS];\n    uniform vec3 u_pointLightsColor[HILO_POINT_LIGHTS];\n    uniform vec3 u_pointLightsInfo[HILO_POINT_LIGHTS];\n    uniform float u_pointLightsRange[HILO_POINT_LIGHTS];\n    #ifdef HILO_POINT_LIGHTS_SMC\n        uniform samplerCube u_pointLightsShadowMap[HILO_POINT_LIGHTS_SMC];\n        uniform mat4 u_pointLightSpaceMatrix[HILO_POINT_LIGHTS_SMC];\n        uniform vec2 u_pointLightsShadowBias[HILO_POINT_LIGHTS_SMC];\n        uniform vec2 u_pointLightCamera[HILO_POINT_LIGHTS_SMC];\n    #endif\n#endif\n\n#ifdef HILO_AREA_LIGHTS\n    uniform vec3 u_areaLightsPos[HILO_AREA_LIGHTS];\n    uniform vec3 u_areaLightsColor[HILO_AREA_LIGHTS];\n    uniform vec3 u_areaLightsWidth[HILO_AREA_LIGHTS];\n    uniform vec3 u_areaLightsHeight[HILO_AREA_LIGHTS];\n    uniform sampler2D u_areaLightsLtcTexture1;\n    uniform sampler2D u_areaLightsLtcTexture2;\n\n    "+n(113)+"\n#endif\n\n#ifdef HILO_AMBIENT_LIGHTS\n    uniform vec3 u_ambientLightsColor;\n#endif\n\n"+n(64)+"\n"+n(65)+"\n"+n(66)+"\n"+n(67)+"\n"+n(68)},function(t,e){t.exports="#define GLSLIFY 1\nvec4 textureEnvMap(sampler2D texture, vec3 position){\n    return texture2D(texture, vec2(atan(position.x, position.z) * HILO_INVERSE_PI * 0.5+0.5,  acos(position.y) * HILO_INVERSE_PI));\n}\n\nvec4 textureEnvMap(samplerCube texture, vec3 position){\n    return textureCube(texture, position);\n}\n\n#ifdef HILO_USE_SHADER_TEXTURE_LOD\n    vec4 textureEnvMapLod(sampler2D texture, vec3 position, float lod){\n        return texture2DLodEXT(texture, vec2(atan(position.x, position.z) * HILO_INVERSE_PI * 0.5+0.5,  acos(position.y) * HILO_INVERSE_PI), lod);\n    }\n\n    vec4 textureEnvMapLod(samplerCube texture, vec3 position, float lod){\n        return textureCubeLodEXT(texture, position, lod);\n    }\n#endif\n\n"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_TRANSPARENCY_MAP\n    uniform HILO_SAMPLER_2D u_transparency;\n#else\n    uniform float u_transparency;\n#endif\n\n#ifdef HILO_ALPHA_CUTOFF\n    uniform float u_alphaCutoff;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_FOG\n    varying float v_dist;\n    uniform vec4 u_fogColor;\n    \n    #ifdef HILO_FOG_LINEAR\n        uniform vec2 u_fogInfo;\n    #else\n        uniform float u_fogInfo;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_NORMAL_MAP\n    vec3 normal = HILO_TEXTURE_2D(u_normalMap).rgb * 2.0 - 1.0;\n    #ifdef HILO_NORMAL_MAP_SCALE\n        normal.xy *= u_normalMapScale;\n    #endif\n    normal = normalize(v_TBN * normal);\n#elif defined(HILO_HAS_NORMAL)\n    vec3 normal = normalize(v_normal);\n#else\n    vec3 normal = vec3(0, 0, 1);\n#endif\n\n#if HILO_SIDE == HILO_BACK_SIDE\n    normal = -normal;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_LIGHT\n    #if HILO_SIDE == HILO_FRONT_AND_BACK_SIDE\n        normal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\nfloat transparency = 1.0;\n#ifdef HILO_TRANSPARENCY_MAP\n    transparency = HILO_TEXTURE_2D(u_transparency).r;\n#else\n    transparency = u_transparency;\n#endif\ncolor.a *= transparency;\n#ifdef HILO_ALPHA_CUTOFF\n    if (color.a < u_alphaCutoff) {\n        discard;\n    } else {\n        color.a = 1.0;\n    }\n#endif"},function(t,e,n){t.exports="#define GLSLIFY 1\n#ifdef HILO_IGNORE_TRANSPARENT\ncolor.a = 1.0;\n#endif\n\n#ifdef HILO_USE_HDR\n    color.rgb = vec3(1.0) - exp(-color.rgb * u_exposure);\n#endif\n\n#ifdef HILO_GAMMA_CORRECTION\n    color.rgb = pow(color.rgb, vec3(1.0 / u_gammaFactor));\n#endif\n\n"+n(73)+"\n\n#ifdef HILO_PREMULTIPLY_ALPHA\n    color.rgb *= color.a;\n#endif\n\ngl_FragColor = color;"},function(t,e){t.exports="#define GLSLIFY 1\n"},function(t,e){t.exports="#ifdef GL_ES\nprecision HILO_MAX_VERTEX_PRECISION float;\n#define GLSLIFY 1\n#endif"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(25)+"\n"+n(18)+"\n"+n(26)+"\n\n"+n(40)+"\n"+n(41)+"\n"+n(42)+"\n"+n(43)+"\n"+n(62)+"\n"+n(44)+"\n"+n(69)+"\n"+n(46)+"\n"+n(47)+"\n"+n(29)+"\n\nvoid main(void) {\n    vec4 diffuse = vec4(0., 0., 0., 1.);\n    vec4 color = vec4(0., 0., 0., 1.);\n\n    "+n(48)+"\n    "+n(49)+"\n    "+n(71)+"\n    "+n(72)+"\n    "+n(50)+"\n    "+n(51)+"\n    "+n(30)+"\n}"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(52)+"\n"+n(18)+"\n"+n(53)+"\n\nattribute vec3 a_position;\nuniform mat4 u_modelViewProjectionMatrix;\n\n"+n(74)+"\n"+n(75)+"\n"+n(76)+"\n"+n(77)+"\n"+n(78)+"\n"+n(79)+"\n"+n(80)+"\n"+n(81)+"\nvoid main(void) {\n    vec4 pos = vec4(a_position, 1.0);\n    #ifdef HILO_HAS_TEXCOORD0\n        vec2 uv = a_texcoord0;\n    #endif\n    #ifdef HILO_HAS_TEXCOORD1\n        vec2 uv1 = a_texcoord1;\n    #endif\n    #ifdef HILO_HAS_NORMAL\n        vec3 normal = a_normal;\n    #endif\n\n    #ifdef HILO_NORMAL_MAP\n        vec4 tangent = a_tangent;\n    #endif\n\n    "+n(82)+"\n    "+n(83)+"\n    "+n(84)+"\n    "+n(85)+"\n    "+n(86)+"\n    "+n(87)+"\n    "+n(88)+"\n\n    gl_Position = u_modelViewProjectionMatrix * pos;\n\n    "+n(89)+"\n}"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(25)+"\n"+n(18)+"\n"+n(26)+"\n\n#if defined(HILO_VERTEX_TYPE_POSITION)\n    varying vec3 v_fragPos;\n#elif defined(HILO_VERTEX_TYPE_NORMAL)\n    varying vec3 v_normal;\n#elif defined(HILO_VERTEX_TYPE_DEPTH)\n    uniform float u_cameraFar;\n    uniform float u_cameraNear;\n    uniform float u_cameraType;\n#elif defined(HILO_VERTEX_TYPE_DISTANCE)\n    "+n(90)+"\n\n    uniform float u_cameraFar;\n    uniform float u_cameraNear;\n    varying vec3 v_fragPos;\n#endif\n\nvec4 transformDataToColor(vec3 data){\n    #ifdef HILO_WRITE_ORIGIN_DATA\n        return vec4(data, 1.0);\n    #else\n        return vec4(data * 0.5 + 0.5, 1.0);\n    #endif\n}\n\n"+n(29)+"\n\nvoid main(void) {\n    #if defined(HILO_VERTEX_TYPE_POSITION)\n        gl_FragColor = transformDataToColor(v_fragPos);\n    #elif defined(HILO_VERTEX_TYPE_NORMAL)\n        gl_FragColor = transformDataToColor(v_normal);\n    #elif defined(HILO_VERTEX_TYPE_DEPTH)\n        float z;\n        #ifdef HILO_WRITE_ORIGIN_DATA\n            z = gl_FragCoord.z;\n        #else\n            // OrthographicCamera\n            if(u_cameraType < 1.0){\n                z = gl_FragCoord.z;\n            }\n            // PerspectiveCamera\n            else{\n                z = gl_FragCoord.z * 2.0 - 1.0;\n                z = (2.0 * u_cameraNear * u_cameraFar) / (u_cameraFar + u_cameraNear - z * (u_cameraFar - u_cameraNear));\n            }\n        #endif\n        gl_FragColor = vec4(z, z, z, 1.0);\n    #elif defined(HILO_VERTEX_TYPE_DISTANCE)\n        float distance = length(v_fragPos);\n        #ifdef HILO_WRITE_ORIGIN_DATA\n            gl_FragColor = vec4(distance, distance, distance, 1.0);\n        #else\n            gl_FragColor = packFloat((distance - u_cameraNear)/(u_cameraFar - u_cameraNear));\n        #endif\n    #endif\n    "+n(30)+"\n}"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(25)+"\n"+n(18)+"\n"+n(26)+"\n\n"+n(40)+"\n"+n(41)+"\n"+n(42)+"\n"+n(43)+"\n"+n(91)+"\n"+n(44)+"\n"+n(46)+"\n"+n(47)+"\n"+n(29)+"\n\nvoid main(void) {\n    vec4 color = vec4(0., 0., 0., 1.);\n\n    "+n(48)+"\n    "+n(49)+"\n    "+n(93)+"\n    "+n(51)+"\n    "+n(30)+"\n}"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(25)+"\n"+n(18)+"\n"+n(26)+"\n\nvarying vec2 v_texcoord0;\nuniform sampler2D u_diffuse;\n\nvoid main(void) {  \n    gl_FragColor = texture2D(u_diffuse, v_texcoord0);\n}"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(52)+"\n"+n(18)+"\n"+n(53)+"\n\nattribute vec2 a_position;\nattribute vec2 a_texcoord0;\nvarying vec2 v_texcoord0;\n\n\nvoid main(void) {\n    vec4 pos = vec4(a_position, 0.0, 1.0);\n    gl_Position = pos;\n    v_texcoord0 = a_texcoord0;\n}"},function(t,e){var n=function(){var t=navigator.userAgent,e=document,n=window,i=e.documentElement,r={iphone:/iphone/i.test(t),ipad:/ipad/i.test(t),ipod:/ipod/i.test(t),ios:/iphone|ipad|ipod/i.test(t),android:/android/i.test(t),webkit:/webkit/i.test(t),chrome:/chrome/i.test(t),safari:/safari/i.test(t),firefox:/firefox/i.test(t),ie:/msie/i.test(t),opera:/opera/i.test(t),supportTouch:"ontouchstart"in n,supportCanvas:null!=e.createElement("canvas").getContext,supportStorage:!1,supportOrientation:"orientation"in n||"orientation"in n.screen,supportDeviceMotion:"ondevicemotion"in n};try{localStorage.setItem("hilo","hilo"),localStorage.removeItem("hilo"),r.supportStorage=!0}catch(t){}var s=r.jsVendor=r.webkit||r.firefox?"webkit":r.opera?"o":r.ie?"ms":"",a=r.cssVendor="-"+s+"-",o=e.createElement("div"),u=o.style,c=null!=u[s+"Transform"],h=null!=u[s+"Perspective"];h&&(o.id="test3d",(u=e.createElement("style")).textContent="@media ("+a+"transform-3d){#test3d{height:3px}}",e.head.appendChild(u),i.appendChild(o),h=3==o.offsetHeight,e.head.removeChild(u),i.removeChild(o)),r.supportTransform=c,r.supportTransform3D=h;var f=r.supportTouch,l=f?"touchstart":"mousedown",d=f?"touchmove":"mousemove",m=f?"touchend":"mouseup";return r.POINTER_START=l,r.POINTER_MOVE=d,r.POINTER_END=m,r}();t.exports=n},function(t,e,n){var i=n(19),r=function(){function t(){return+new Date}return i.create({constructor:function(t,e,n,i){var r=this;for(var s in r.target=t,r._startTime=0,r._seekTime=0,r._pausedTime=0,r._pausedStartTime=0,r._reverseFlag=1,r._repeatCount=0,3==arguments.length&&(i=n,n=e,e=null),i)r[s]=i[s];r._fromProps=e,r._toProps=n,!i.duration&&i.time&&(r.duration=i.time||0,r.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,i=t||e,r=this._fromProps={},s=this._toProps={};for(var a in t=t||n,e=e||n,i)s[a]=e[a]||0,n[a]=r[a]=t[a]||0;return this},start:function(){var e=this;return e._startTime=t()+e.delay,e._seekTime=0,e._pausedTime=0,e._reverseFlag=1,e._repeatCount=0,e.paused=!1,e.isStart=!1,e.isComplete=!1,r.add(e),e},stop:function(){return r.remove(this),this},pause:function(){return this.paused=!0,this._pausedStartTime=t(),this},resume:function(){var e=this;return e.paused=!1,e._pausedStartTime&&(e._pausedTime+=t()-e._pausedStartTime),e._pausedStartTime=0,e},seek:function(e,n){var i=this,s=t();return i._startTime=s,i._seekTime=e,i._pausedTime=0,void 0!==n&&(i.paused=n),i._update(s,!0),r.add(i),i},link:function(t){var e,n,i=t.delay,s=this._startTime;return"string"==typeof i&&(e=0==i.indexOf("+"),n=0==i.indexOf("-"),i=e||n?Number(i.substr(1))*(e?1:-1):Number(i)),t.delay=i,t._startTime=e||n?s+this.duration+i:s+i,this._next=t,r.remove(t),t},_render:function(t){var e,n=this.target,i=this._fromProps;for(e in i)n[e]=i[e]+(this._toProps[e]-i[e])*t},_update:function(e,n){var i=this;if(!i.paused||n){if(i.isComplete)return!0;var s=e-i._startTime-i._pausedTime+i._seekTime;if(!(s<0)){var a,o=s/i.duration;o=o<=0?0:o>=1?1:o;var u=i.ease?i.ease(o):o;i.reverse&&i.isStart&&(i._reverseFlag<0&&(o=1-o,u=1-u),o<1e-7&&(i.repeat>0&&i._repeatCount++>=i.repeat||0==i.repeat&&!i.loop?!0:(i._startTime=t(),i._pausedTime=0,i._reverseFlag*=-1))),i.isStart||(i.setProps(i._fromProps,i._toProps),i.isStart=!0,i.onStart&&i.onStart.call(i,i)),i.time=s,i._render(u),(a=i.onUpdate)&&a.call(i,u,i),o>=1&&(i.reverse?(i._startTime=t(),i._pausedTime=0,i._reverseFlag*=-1):i.loop||i.repeat>0&&i._repeatCount++<i.repeat?(i._startTime=t()+i.repeatDelay,i._pausedTime=0):i.isComplete=!0);var c=i._next;if(c&&c.time<=0){var h=c._startTime;h>0&&h<=e?(c._render(o),c.time=s,r.add(c)):i.isComplete&&(h<0||h>e)&&c.start()}return i.isComplete?((a=i.onComplete)&&a.call(i,i),!0):void 0}}},Statics:{_tweens:[],tick:function(){var e,n,i=r._tweens,s=i.length;for(n=0;n<s;n++)(e=i[n])&&e._update(t())&&(i.splice(n,1),n--);return r},add:function(t){var e=r._tweens;return-1==e.indexOf(t)&&e.push(t),r},remove:function(t){var e,n;if(t instanceof Array){for(e=0,n=t.length;e<n;e++)r.remove(t[e]);return r}var i=r._tweens;if(t instanceof r)(e=i.indexOf(t))>-1&&i.splice(e,1);else for(e=0;e<i.length;e++)i[e].target===t&&(i.splice(e,1),e--);return r},removeAll:function(){return r._tweens.length=0,r},fromTo:function(t,e,n,i){i=i||{};var s=t instanceof Array;t=s?t:[t];var a,o,u=i.stagger,c=[];for(o=0;o<t.length;o++)a=new r(t[o],e,n,i),u&&(a.delay=(i.delay||0)+(o*u||0)),a.start(),c.push(a);return s?c:a},to:function(t,e,n){return r.fromTo(t,null,e,n)},from:function(t,e,n){return r.fromTo(t,e,null,n)}}})}();t.exports=r},function(t,e){t.exports="#define GLSLIFY 1\n#if defined(HILO_DIFFUSE_MAP)\n    uniform HILO_SAMPLER_2D u_diffuse;\n#elif defined(HILO_DIFFUSE_CUBE_MAP)\n    uniform samplerCube u_diffuse;\n#else\n    uniform vec4 u_diffuse;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\nfloat transpose(float m) {\n  return m;\n}\n\nmat2 transpose(mat2 m) {\n  return mat2(m[0][0], m[1][0],\n              m[0][1], m[1][1]);\n}\n\nmat3 transpose(mat3 m) {\n  return mat3(m[0][0], m[1][0], m[2][0],\n              m[0][1], m[1][1], m[2][1],\n              m[0][2], m[1][2], m[2][2]);\n}\n\nmat4 transpose(mat4 m) {\n  return mat4(m[0][0], m[1][0], m[2][0], m[3][0],\n              m[0][1], m[1][1], m[2][1], m[3][1],\n              m[0][2], m[1][2], m[2][2], m[3][2],\n              m[0][3], m[1][3], m[2][3], m[3][3]);\n}"},function(t,e){t.exports="#define GLSLIFY 1\nfloat getDiffuse(vec3 normal, vec3 lightDir){\n    return max(dot(normal, lightDir), 0.0);\n}\n\n"},function(t,e){t.exports="#define GLSLIFY 1\nfloat getSpecular(vec3 cameraPos, vec3 fragPos, vec3 lightDir, vec3 normal, float shininess){\n    vec3 viewDir = normalize(cameraPos - fragPos);\n    #ifdef LIGHT_TYPE_PHONG\n        return pow(max(dot(viewDir, reflect(-lightDir, normal), 0.0), shininess);\n    #else\n        return pow(max(dot(normal, normalize(lightDir + viewDir)), 0.0), shininess);\n    #endif\n}\n\n"},function(t,e){t.exports="#define GLSLIFY 1\nfloat getLightAttenuation(vec3 distanceVec, vec3 info, float range){\n    float distance = length(distanceVec);\n    float attenuation = 1.0;\n    #ifdef HILO_USE_PHYSICS_LIGHT\n        attenuation = max(1.0 / (distance * distance), 0.001);\n        if (range > 0.0) {\n            attenuation *= max(min(1.0 - pow( distance / range, 4.0 ), 1.0), 0.0);\n        }\n    #else\n        attenuation = 1.0/(info.x + info.y * distance + info.z * distance * distance);\n    #endif\n\n    return attenuation;\n}\n\n"},function(t,e){t.exports="#define GLSLIFY 1\nfloat unpackFloat(vec4 rgbaDepth) {\n    const vec4 bitShift = vec4(1.0 / (256.0 * 256.0 * 256.0), 1.0 / (256.0 * 256.0), 1.0 / 256.0, 1.0);\n    float depth = dot(rgbaDepth, bitShift);\n    return depth;\n}\n\n"},function(t,e){t.exports="#define GLSLIFY 1\nbool isOutOfRange(vec2 pos) {\n    if (pos.x < 0.0 || pos.x > 1.0 || pos.y < 0.0 || pos.y > 1.0) {\n        return true;\n    }\n    return false;\n}\n\nfloat getShadow(sampler2D shadowMap, vec2 shadowMapSize, float bias, vec3 fragPos, mat4 lightSpaceMatrix) {\n    vec4 fragPosLightSpace = lightSpaceMatrix * vec4(fragPos, 1.0);\n    vec3 projCoords = fragPosLightSpace.xyz / fragPosLightSpace.w;\n    projCoords = projCoords * 0.5 + 0.5;\n    if (isOutOfRange(projCoords.xy)) {\n        return 1.0;\n    }\n    float currentDepth = projCoords.z;\n    float shadow = 0.0;\n    vec2 texelSize = 1.0 / shadowMapSize;\n    for (int x = -1; x <= 1; ++x) {\n        for (int y = -1; y <= 1; ++y) {\n            vec2 pos = projCoords.xy + vec2(x, y) * texelSize;\n            if (isOutOfRange(pos)) {\n                shadow += 1.0;\n            } else {\n                float pcfDepth = texture2D(shadowMap, pos).r;\n                shadow += currentDepth - bias > pcfDepth ? 1.0 : 0.0;\n            }\n        }\n    }\n    return 1.0 - shadow / 9.0;\n}\n\nfloat getShadow(samplerCube shadowMap, float bias, vec3 lightPos, vec3 position, vec2 camera, mat4 lightSpaceMatrix) {\n    vec4 distanceVec = lightSpaceMatrix * vec4(position, 1.0) - lightSpaceMatrix * vec4(lightPos, 1.0);\n    float currentDistance = length(distanceVec);\n    vec3 direction = normalize(distanceVec).xyz;\n\n    float shadow = 0.0;\n    const float samples = 2.0;\n    const float offset = 0.01;\n    const float step = offset / (samples * 0.5);\n    for(float x = -offset; x < offset; x +=step)\n    {\n        for(float y = -offset; y < offset; y +=step)\n        {\n            for(float z = -offset; z < offset; z +=step)\n            {\n                float closestDistance = camera[0] + (camera[1] - camera[0]) * unpackFloat(textureCube(shadowMap, direction + vec3(x, y, z)));\n                if (closestDistance == camera[0]) {\n                    continue;\n                }\n                else if(currentDistance - bias > closestDistance)\n                    shadow += 1.0;\n            }\n        }\n    }\n    shadow /= (samples * samples * samples);\n\n    return 1.0 - shadow;\n}\n\n"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(45)+"\n"+n(70)+"\n\n#ifdef HILO_HAS_LIGHT\n    #ifdef HILO_HAS_SPECULAR\n        uniform float u_shininess;\n        #ifdef HILO_SPECULAR_MAP\n            uniform HILO_SAMPLER_2D u_specular;\n        #else\n            uniform vec4 u_specular;\n        #endif\n    #endif\n    #ifdef HILO_EMISSION_MAP\n        uniform HILO_SAMPLER_2D u_emission;\n    #else\n        uniform vec4 u_emission;\n    #endif\n    #ifdef HILO_AMBIENT_MAP\n        uniform HILO_SAMPLER_2D u_ambient;\n    #endif\n    #ifdef HILO_SPECULAR_ENV_MAP\n        #ifdef HILO_SPECULAR_ENV_MAP_CUBE\n            uniform samplerCube u_specularEnvMap;\n        #else\n            uniform sampler2D u_specularEnvMap;\n        #endif\n        uniform mat4 u_specularEnvMatrix;\n        uniform float u_reflectivity;\n        uniform float u_refractRatio;\n        uniform float u_refractivity;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_FIX_MAX_BUG\n    float hilo_max(float a, float b){\n        if (a > b) {\n            return a;\n        }\n        return b;\n    }\n    #define HILO_MAX(a, b) hilo_max(a, b);\n#else\n    #define HILO_MAX(a, b) max(a, b);\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#if defined(HILO_DIFFUSE_MAP)\n    diffuse = HILO_TEXTURE_2D(u_diffuse);\n#elif defined(HILO_DIFFUSE_CUBE_MAP)\n    diffuse = textureCube(u_diffuse, v_position);\n#elif defined(HILO_HAS_COLOR)\n    diffuse = v_color;\n#else\n    diffuse = u_diffuse;\n#endif\ncolor.a = diffuse.a;"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_LIGHT\n    vec3 lightDiffuse = vec3(0, 0, 0);\n    vec3 lightAmbient = vec3(0, 0, 0);\n    vec3 viewPos = vec3(0, 0, 0);\n\n    #ifdef HILO_AMBIENT_MAP\n        lightAmbient = HILO_TEXTURE_2D(u_ambient).rgb;\n    #else\n        lightAmbient = diffuse.rgb;\n    #endif\n\n    #ifdef HILO_HAS_SPECULAR\n        vec3 lightSpecular = vec3(0, 0, 0);\n        #ifdef HILO_SPECULAR_MAP\n            vec4 specular = HILO_TEXTURE_2D(u_specular);\n        #else\n            vec4 specular = u_specular;\n        #endif\n    #endif\n    \n    #ifdef HILO_EMISSION_MAP\n        vec4 emission = HILO_TEXTURE_2D(u_emission);\n    #else\n        vec4 emission = u_emission;\n    #endif\n\n    #ifdef HILO_DIRECTIONAL_LIGHTS\n        for(int i = 0;i < HILO_DIRECTIONAL_LIGHTS;i++){\n            vec3 lightDir = -u_directionalLightsInfo[i];\n\n            float shadow = 1.0;\n            #ifdef HILO_DIRECTIONAL_LIGHTS_SMC\n                if (i < HILO_DIRECTIONAL_LIGHTS_SMC) {\n                    float bias = HILO_MAX(u_directionalLightsShadowBias[i][1] * (1.0 - dot(normal, lightDir)), u_directionalLightsShadowBias[i][0]);\n                    shadow = getShadow(u_directionalLightsShadowMap[i], u_directionalLightsShadowMapSize[i], bias, v_fragPos, u_directionalLightSpaceMatrix[i]);\n                }\n            #endif\n\n            float diff = getDiffuse(normal, lightDir);\n            lightDiffuse += diff * u_directionalLightsColor[i] * shadow;\n\n            #ifdef HILO_HAS_SPECULAR\n                float spec = getSpecular(viewPos, v_fragPos, lightDir, normal, u_shininess);\n                lightSpecular += spec * u_directionalLightsColor[i] * shadow;\n            #endif\n        }\n    #endif\n\n    #ifdef HILO_SPOT_LIGHTS\n        for(int i = 0; i < HILO_SPOT_LIGHTS; i++){\n            vec3 lightDir = -u_spotLightsDir[i];\n            vec3 distanceVec = u_spotLightsPos[i] - v_fragPos;\n\n            float shadow = 1.0;\n            #ifdef HILO_SPOT_LIGHTS_SMC\n                if (i < HILO_SPOT_LIGHTS_SMC) {\n                    float bias = HILO_MAX(u_spotLightsShadowBias[i][1] * (1.0 - dot(normal, lightDir)), u_spotLightsShadowBias[i][0]);\n                    shadow = getShadow(u_spotLightsShadowMap[i], u_spotLightsShadowMapSize[i], bias, v_fragPos, u_spotLightSpaceMatrix[i]);\n                }\n            #endif\n            \n            float diff = getDiffuse(normal, normalize(distanceVec));\n            float theta = dot(normalize(distanceVec), lightDir);\n            float epsilon = u_spotLightsCutoffs[i][0] - u_spotLightsCutoffs[i][1];\n            float intensity = clamp((theta - u_spotLightsCutoffs[i][1]) / epsilon, 0.0, 1.0);\n            float attenuation = getLightAttenuation(distanceVec, u_spotLightsInfo[i], u_spotLightsRange[i]);\n\n            lightDiffuse += intensity * attenuation * shadow * diff * u_spotLightsColor[i];\n\n            #ifdef HILO_HAS_SPECULAR\n                float spec = getSpecular(viewPos, v_fragPos, lightDir, normal, u_shininess);\n                lightSpecular += intensity * attenuation * shadow * spec * u_spotLightsColor[i];\n            #endif\n        }\n    #endif\n\n    #ifdef HILO_POINT_LIGHTS\n        for(int i = 0;i < HILO_POINT_LIGHTS;i++){\n            vec3 distanceVec = u_pointLightsPos[i] - v_fragPos;\n            vec3 lightDir = normalize(distanceVec);\n\n            float shadow = 1.0;\n            #ifdef HILO_POINT_LIGHTS_SMC\n                if (i < HILO_POINT_LIGHTS_SMC) {\n                    float bias = HILO_MAX(u_pointLightsShadowBias[i][1] * (1.0 - dot(normal, lightDir)), u_pointLightsShadowBias[i][0]);\n                    shadow = getShadow(u_pointLightsShadowMap[i], bias, u_pointLightsPos[i], v_fragPos, u_pointLightCamera[i], u_pointLightSpaceMatrix[i]);\n                }\n            #endif\n            \n            float diff = getDiffuse(normal, lightDir);\n            float attenuation = getLightAttenuation(distanceVec, u_pointLightsInfo[i], u_pointLightsRange[i]);\n            lightDiffuse += diff * attenuation * u_pointLightsColor[i] * shadow;\n\n            #ifdef HILO_HAS_SPECULAR\n                float spec = getSpecular(viewPos, v_fragPos, lightDir, normal, u_shininess);\n                lightSpecular += spec * attenuation * u_pointLightsColor[i] * shadow;\n            #endif\n        }\n    #endif\n\n    #ifdef HILO_AREA_LIGHTS\n        #ifndef HILO_HAS_SPECULAR\n            vec4 specular = vec4(0.0, 0.0, 0.0, 0.0);\n        #endif\n        vec3 viewDir = normalize(vec3(0, 0, 0) - v_fragPos);\n        for(int i = 0; i < HILO_AREA_LIGHTS; i++){\n            color.rgb += getAreaLight(diffuse.rgb, specular.rgb, sqrt(2.0/(u_shininess+2.0)), normal, viewDir, v_fragPos, u_areaLightsPos[i], u_areaLightsColor[i], u_areaLightsWidth[i], u_areaLightsHeight[i], u_areaLightsLtcTexture1, u_areaLightsLtcTexture2);\n        }\n    #endif\n\n    #ifdef HILO_AMBIENT_LIGHTS\n        color.rgb += u_ambientLightsColor * lightAmbient;\n    #endif\n\n    #if defined(HILO_SPECULAR_ENV_MAP) && defined(HILO_HAS_SPECULAR)\n        vec3 I = normalize(v_fragPos - viewPos);\n        if (u_reflectivity > 0.0) {\n            vec3 R = reflect(I, normal);\n            R = normalize(vec3(u_specularEnvMatrix * vec4(R, 1.0)));\n            lightSpecular += textureEnvMap(u_specularEnvMap, R).rgb * u_reflectivity;\n        }\n        if (u_refractivity > 0.0) {\n            vec3 R = refract(I, normal, u_refractRatio);\n            R = normalize(vec3(u_specularEnvMatrix * vec4(R, 1.0)));\n            lightSpecular += textureEnvMap(u_specularEnvMap, R).rgb * u_refractivity;\n        }\n    #endif\n\n    color.rgb += lightDiffuse * diffuse.rgb;\n    #ifdef HILO_HAS_SPECULAR\n        color.rgb += lightSpecular * specular.rgb;\n    #endif\n\n    color.rgb += emission.rgb;\n#else\n    color = diffuse;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_FOG\n    float fogFactor = 1.0;\n\n    #ifdef HILO_FOG_LINEAR\n        fogFactor = (u_fogInfo.y - v_dist)/(u_fogInfo.y - u_fogInfo.x);\n    #elif defined(HILO_FOG_EXP)\n        fogFactor = exp(-abs(u_fogInfo * v_dist));\n    #elif defined(HILO_FOG_EXP2)\n        fogFactor = exp(-(u_fogInfo * v_dist) * (u_fogInfo * v_dist)); \n    #endif\n    \n    fogFactor = clamp(fogFactor, 0.0, 1.0);\n    color = mix(u_fogColor, color, fogFactor);\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_QUANTIZED\n    #ifdef HILO_POSITION_QUANTIZED\n        uniform mat4 u_positionDecodeMat;\n    #endif\n    #ifdef HILO_NORMAL_QUANTIZED\n        uniform mat4 u_normalDecodeMat;\n    #endif\n    #ifdef HILO_UV_QUANTIZED\n        uniform mat3 u_uvDecodeMat;\n    #endif\n    #ifdef HILO_UV1_QUANTIZED\n        uniform mat3 u_uv1DecodeMat;\n    #endif\n\n    vec2 unQuantize(vec2 data, mat3 decodeMat) {\n        vec3 result = vec3(data, 1.0);\n        result = decodeMat * result;\n        return result.xy;\n    }\n\n    vec3 unQuantize(vec3 data, mat4 decodeMat) {\n        vec4 result = vec4(data, 1.0);\n        result = decodeMat * result;\n        return result.xyz;\n    }\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_JOINT_COUNT\n    attribute vec4 a_skinIndices;\n    attribute vec4 a_skinWeights;\n    #ifdef HILO_JOINT_MAT_MAP\n        uniform sampler2D u_jointMatTexture;\n        uniform vec2 u_jointMatTextureSize;\n        mat4 getJointMat(float index) {\n            index *= 4.0;\n            float x = float(mod(index, u_jointMatTextureSize.x));\n            float y = float(floor(index / u_jointMatTextureSize.x));\n            float dx = 1.0 / float(u_jointMatTextureSize.x);\n            float dy = 1.0 / float(u_jointMatTextureSize.y);\n            y = dy * (y + 0.5);\n            vec4 v1 = texture2D(u_jointMatTexture, vec2(dx * (x + 0.5), y));\n            vec4 v2 = texture2D(u_jointMatTexture, vec2(dx * (x + 1.5), y));\n            vec4 v3 = texture2D(u_jointMatTexture, vec2(dx * (x + 2.5), y));\n            vec4 v4 = texture2D(u_jointMatTexture, vec2(dx * (x + 3.5), y));\n            mat4 mat = mat4(v1, v2, v3, v4);\n            return mat;\n        }\n\n        mat4 getJointMat(vec4 weights, vec4 indices) {\n            mat4 mat = weights.x * getJointMat(indices.x);\n            mat += weights.y * getJointMat(indices.y);\n            mat += weights.z * getJointMat(indices.z);\n            mat += weights.w * getJointMat(indices.w);\n            return mat;\n        }\n    #else\n        uniform mat4 u_jointMat[HILO_JOINT_COUNT];\n       \n        mat4 getJointMat(vec4 weights, vec4 indices) {\n            mat4 mat = weights.x * u_jointMat[int(indices.x)];\n            mat += weights.y * u_jointMat[int(indices.y)];\n            mat += weights.z * u_jointMat[int(indices.z)];\n            mat += weights.w * u_jointMat[int(indices.w)];\n            return mat;\n        }\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_TEXCOORD0\n    attribute vec2 a_texcoord0;\n    varying vec2 v_texcoord0;\n    #ifdef HILO_UV_MATRIX\n        uniform mat3 u_uvMatrix;\n    #endif\n#endif\n\n#ifdef HILO_HAS_TEXCOORD1\n    attribute vec2 a_texcoord1;\n    varying vec2 v_texcoord1;\n    #ifdef HILO_UV_MATRIX1\n        uniform mat3 u_uvMatrix1;\n    #endif\n#endif\n\n#ifdef HILO_DIFFUSE_CUBE_MAP\n    varying vec3 v_position;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_NORMAL\n    attribute vec3 a_normal;\n    uniform mat3 u_normalMatrix;\n    varying vec3 v_normal;\n\n    #ifdef HILO_NORMAL_MAP\n        attribute vec4 a_tangent;\n        varying mat3 v_TBN;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#if defined(HILO_HAS_LIGHT) || defined(HILO_HAS_FOG) || defined(HILO_HAS_FRAG_POS)\n    uniform mat4 u_modelViewMatrix;\n    #ifdef HILO_HAS_FOG\n        varying float v_dist;\n    #endif\n\n    #if defined(HILO_HAS_LIGHT) || defined(HILO_HAS_FRAG_POS) \n        varying vec3 v_fragPos;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_MORPH_TARGET_COUNT\n    uniform float u_morphWeights[HILO_MORPH_TARGET_COUNT];\n\n    #if HILO_MORPH_TARGET_COUNT > 0\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition0;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal0;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent0;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 1\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition1;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal1;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent1;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 2\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition2;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal2;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent2;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 3\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition3;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal3;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent3;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 4\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition4;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal4;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent4;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 5\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition5;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal5;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent5;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 6\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition6;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal6;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent6;\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 7\n        #ifdef HILO_MORPH_HAS_POSITION\n            attribute vec3 a_morphPosition7;\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            attribute vec3 a_morphNormal7;\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            attribute vec3 a_morphTangent7;\n        #endif\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_COLOR\n    #if HILO_COLOR_SIZE == 3\n        attribute vec3 a_color;\n    #elif HILO_COLOR_SIZE == 4\n        attribute vec4 a_color;\n    #endif\n    varying vec4 v_color;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_USE_LOG_DEPTH\n    #ifdef HILO_USE_EXT_FRAG_DEPTH\n        varying float v_fragDepth;\n    #else\n        uniform float u_logDepth;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_COLOR\n    #if HILO_COLOR_SIZE == 3\n        v_color = vec4(a_color, 1.0);\n    #elif HILO_COLOR_SIZE == 4\n        v_color = a_color;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_QUANTIZED\n    #ifdef HILO_POSITION_QUANTIZED\n        pos.xyz = unQuantize(pos.xyz, u_positionDecodeMat);\n    #endif\n    #if defined(HILO_HAS_TEXCOORD0) && defined(HILO_UV_QUANTIZED)\n        uv = unQuantize(uv, u_uvDecodeMat);\n    #endif\n    #if defined(HILO_HAS_TEXCOORD1) && defined(HILO_UV1_QUANTIZED)\n        uv1 = unQuantize(uv1, u_uv1DecodeMat);\n    #endif\n    #if defined(HILO_HAS_NORMAL) && defined(HILO_NORMAL_QUANTIZED)\n        normal = unQuantize(normal, u_normalDecodeMat);\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_MORPH_TARGET_COUNT\n    #if HILO_MORPH_TARGET_COUNT > 0\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition0 * u_morphWeights[0];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal0 * u_morphWeights[0];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent0 * u_morphWeights[0];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 1\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition1 * u_morphWeights[1];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal1 * u_morphWeights[1];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent1 * u_morphWeights[1];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 2\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition2 * u_morphWeights[2];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal2 * u_morphWeights[2];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent2 * u_morphWeights[2];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 3\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition3 * u_morphWeights[3];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal3 * u_morphWeights[3];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent3 * u_morphWeights[3];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 4\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition4 * u_morphWeights[4];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal4 * u_morphWeights[4];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent4 * u_morphWeights[4];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 5\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition5 * u_morphWeights[5];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal5 * u_morphWeights[5];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent5 * u_morphWeights[5];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 6\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition6 * u_morphWeights[6];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal6 * u_morphWeights[6];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent6 * u_morphWeights[6];\n        #endif\n    #endif\n\n    #if HILO_MORPH_TARGET_COUNT > 7\n        #ifdef HILO_MORPH_HAS_POSITION\n            pos.xyz += a_morphPosition7 * u_morphWeights[7];\n        #endif\n        #if defined(HILO_MORPH_HAS_NORMAL) && defined(HILO_HAS_NORMAL)\n            normal += a_morphNormal7 * u_morphWeights[7];\n        #endif\n        #if defined(HILO_MORPH_HAS_TANGENT) && defined(HILO_HAS_TANGENT)\n            tangent.xyz += a_morphTangent7 * u_morphWeights[7];\n        #endif\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_JOINT_COUNT\n    mat4 skinMat = getJointMat(a_skinWeights, a_skinIndices);\n    pos = skinMat * pos;\n\n    #ifdef HILO_HAS_NORMAL\n        normal = mat3(skinMat) * normal;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_TEXCOORD0\n    #ifdef HILO_UV_MATRIX\n        v_texcoord0 = (u_uvMatrix * vec3(uv, 1.0)).xy;\n    #else\n        v_texcoord0 = uv;\n    #endif\n#endif\n#ifdef HILO_HAS_TEXCOORD1\n    #ifdef HILO_UV_MATRIX1\n        v_texcoord1 = (u_uvMatrix1 * vec3(uv1, 1.0)).xy;\n    #else\n        v_texcoord1 = uv1;\n    #endif\n#endif\n#ifdef HILO_DIFFUSE_CUBE_MAP\n    v_position = pos.xyz;\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_HAS_NORMAL\n    #ifdef HILO_NORMAL_MAP\n        vec3 T = normalize(u_normalMatrix * tangent.xyz);\n        vec3 N = normalize(u_normalMatrix * normal);\n        T = normalize(T - dot(T, N) * N);\n        vec3 B = cross(N, T) * tangent.w;\n        v_TBN = mat3(T, B, N);\n    #endif\n    v_normal = normalize(u_normalMatrix * normal);\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#if defined(HILO_HAS_LIGHT) || defined(HILO_HAS_FOG) || defined(HILO_HAS_FRAG_POS)\n    vec3 fragPos = (u_modelViewMatrix * pos).xyz;\n\n    #if defined(HILO_HAS_LIGHT) || defined(HILO_HAS_FRAG_POS)\n        v_fragPos = fragPos;\n    #endif\n\n    #ifdef HILO_HAS_FOG\n        v_dist = length(fragPos);\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n#ifdef HILO_USE_LOG_DEPTH\n    #ifdef HILO_USE_EXT_FRAG_DEPTH\n        v_fragDepth = 1.0 + gl_Position.w;\n    #else\n        gl_Position.z = log2( max( 1e-6, gl_Position.w + 1.0 ) ) * u_logDepth - 1.0;\n        gl_Position.z *= gl_Position.w;\n    #endif\n#endif"},function(t,e){t.exports="#define GLSLIFY 1\n// https://github.com/playcanvas/engine/blob/master/src/graphics/program-lib/chunks/packDepth.frag\n// Packing a float in GLSL with multiplication and mod\n// http://blog.gradientstudios.com/2012/08/23/shadow-map-improvement\nvec4 packFloat(float depth) {\n    const vec4 bit_shift = vec4(256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0);\n    const vec4 bit_mask  = vec4(0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0);\n\n    // combination of mod and multiplication and division works better\n    vec4 res = mod(depth * bit_shift * vec4(255), vec4(256) ) / vec4(255);\n    res -= res.xxyz * bit_mask;\n    return res;\n}\n\n\n\n"},function(t,e,n){t.exports="#define GLSLIFY 1\n"+n(45)+"\n"+n(92)+"\n"+n(70)+'\n\nuniform vec4 u_baseColor;\n#ifdef HILO_BASE_COLOR_MAP\n    uniform HILO_SAMPLER_2D u_baseColorMap;\n#endif\n\n#ifdef HILO_NEED_WORLD_NORMAL\n    uniform mat3 u_viewInverseNormalMatrix;\n#endif\n\n#ifdef HILO_HAS_LIGHT\n    uniform float u_metallic;\n    #ifdef HILO_METALLIC_MAP\n        uniform HILO_SAMPLER_2D u_metallicMap;\n    #endif\n        uniform float u_roughness;\n    #ifdef HILO_ROUGHNESS_MAP\n        uniform HILO_SAMPLER_2D u_roughnessMap;\n    #endif\n    #ifdef HILO_METALLIC_ROUGHNESS_MAP\n        uniform HILO_SAMPLER_2D u_metallicRoughnessMap;\n    #endif\n    #ifdef HILO_OCCLUSION_MAP\n        uniform HILO_SAMPLER_2D u_occlusionMap;\n    #endif\n\n    #ifdef HILO_OCCLUSION_STRENGTH\n        uniform float u_occlusionStrength;\n    #endif\n\n    #ifdef HILO_DIFFUSE_ENV_MAP\n        #ifdef HILO_DIFFUSE_ENV_MAP_CUBE\n            uniform samplerCube u_diffuseEnvMap;\n        #else\n            uniform sampler2D u_diffuseEnvMap;\n        #endif\n        uniform float u_diffuseEnvIntensity;\n    #elif defined(HILO_DIFFUSE_ENV_SPHERE_HARMONICS3)\n        uniform vec3 u_diffuseEnvSphereHarmonics3[9];\n        uniform float u_diffuseEnvIntensity;\n    #endif\n    #ifdef HILO_SPECULAR_ENV_MAP\n        uniform sampler2D u_brdfLUT;\n        #ifdef HILO_SPECULAR_ENV_MAP_CUBE\n            uniform samplerCube u_specularEnvMap;\n        #else\n            uniform sampler2D u_specularEnvMap;\n        #endif\n        uniform float u_specularEnvIntensity;\n\n        #ifdef HILO_USE_SHADER_TEXTURE_LOD\n            uniform float u_specularEnvMapMipCount;\n        #endif\n    #endif\n\n    #ifdef HILO_EMISSION_MAP\n        uniform HILO_SAMPLER_2D u_emission;\n    #endif\n\n    #ifdef HILO_PBR_SPECULAR_GLOSSINESS\n        uniform vec4 u_specular;\n        uniform float u_glossiness;\n        #ifdef HILO_SPECULAR_GLOSSINESS_MAP\n            uniform HILO_SAMPLER_2D u_specularGlossinessMap;\n        #endif\n    #endif\n\n    #ifdef HILO_LIGHT_MAP\n        uniform HILO_SAMPLER_2D u_lightMap;\n    #endif\n\n\n    // PBR Based on https://github.com/KhronosGroup/glTF-WebGL-PBR\n\n    // Basic Lambertian diffuse\n    // Implementation from Lambert\'s Photometria https://archive.org/details/lambertsphotome00lambgoog\n    // See also [1], Equation 1\n    vec3 diffuse(vec3 diffuseColor) {\n        return diffuseColor * HILO_INVERSE_PI;\n    }\n\n    // The following equation models the Fresnel reflectance term of the spec equation (aka F())\n    // Implementation of fresnel from [4], Equation 15\n    vec3 specularReflection(vec3 reflectance0, vec3 reflectance90, float VdotH) {\n        return reflectance0 + (reflectance90 - reflectance0) * pow(clamp(1.0 - VdotH, 0.0, 1.0), 5.0);\n    }\n\n    // This calculates the specular geometric attenuation (aka G()),\n    // where rougher material will reflect less light back to the viewer.\n    // This implementation is based on [1] Equation 4, and we adopt their modifications to\n    // alphaRoughness as input as originally proposed in [2].\n    float geometricOcclusion(float NdotL, float NdotV, float alphaRoughness) {\n        float r = alphaRoughness * alphaRoughness;\n\n        float attenuationL = 2.0 * NdotL / (NdotL + sqrt(r + (1.0 - r) * (NdotL * NdotL)));\n        float attenuationV = 2.0 * NdotV / (NdotV + sqrt(r + (1.0 - r) * (NdotV * NdotV)));\n        return attenuationL * attenuationV;\n    }\n\n    // The following equation(s) model the distribution of microfacet normals across the area being drawn (aka D())\n    // Implementation from "Average Irregularity Representation of a Roughened Surface for Ray Reflection" by T. S. Trowbridge, and K. P. Reitz\n    // Follows the distribution function recommended in the SIGGRAPH 2013 course notes from EPIC Games [1], Equation 3.\n    float microfacetDistribution(float alphaRoughness, float NdotH) {\n        float roughnessSq = alphaRoughness * alphaRoughness;\n        float f = (NdotH * roughnessSq - NdotH) * NdotH + 1.0;\n        return roughnessSq * HILO_INVERSE_PI / (f * f);\n    }\n\n    vec3 computeDiffuseSHLight(vec3 normal, in vec3 sh[9]) {\n        return sh[0] +\n            sh[1] * (normal.y) +\n            sh[2] * (normal.z) +\n            sh[3] * (normal.x) +\n            sh[4] * (normal.y * normal.x) +\n            sh[5] * (normal.y * normal.z) +\n            sh[6] * ((3.0 * normal.z * normal.z) - 1.0) +\n            sh[7] * (normal.z * normal.x) +\n            sh[8] * (normal.x * normal.x - (normal.y * normal.y));\n    }\n\n    // https://github.com/KhronosGroup/glTF/blob/master/extensions/2.0/Vendor/EXT_lights_image_based/README.md#rgbd\n    vec3 decodeRGBD(in vec4 color){\n        return color.rgb / color.a;\n    }\n\n    vec3 getIBLContribution(in vec3 N, in vec3 V, vec3 diffuseColor, vec3 specularColor, float ao, float NdotV, float perceptualRoughness) {\n        vec3 color = vec3(.0, .0, .0);\n        #ifdef HILO_NEED_WORLD_NORMAL\n        N = u_viewInverseNormalMatrix * N;\n        V = u_viewInverseNormalMatrix * V;\n        #endif\n        #if defined(HILO_DIFFUSE_ENV_MAP) || defined(HILO_DIFFUSE_ENV_SPHERE_HARMONICS3)\n            #ifdef HILO_DIFFUSE_ENV_MAP\n                #ifdef HILO_GAMMA_CORRECTION\n                    vec3 diffuseLight = sRGBToLinear(textureEnvMap(u_diffuseEnvMap, N)).rgb;\n                #else\n                    vec3 diffuseLight = textureEnvMap(u_diffuseEnvMap, N).rgb;\n                #endif\n            #elif defined(HILO_DIFFUSE_ENV_SPHERE_HARMONICS3)\n                vec3 diffuseLight = computeDiffuseSHLight(N, u_diffuseEnvSphereHarmonics3);\n            #endif\n            color.rgb += diffuseLight * diffuseColor * ao * u_diffuseEnvIntensity;\n        #endif\n\n        #ifdef HILO_SPECULAR_ENV_MAP\n            vec3 R = -normalize(reflect(V, N));\n            vec3 brdf = texture2D(u_brdfLUT, vec2(NdotV, 1.0 - perceptualRoughness)).rgb;\n            #ifdef HILO_USE_SHADER_TEXTURE_LOD\n                float lod = clamp(perceptualRoughness * u_specularEnvMapMipCount, 0.0, u_specularEnvMapMipCount);\n                vec4 specularEnvMap = textureEnvMapLod(u_specularEnvMap, R, lod);\n            #else\n                vec4 specularEnvMap = textureEnvMap(u_specularEnvMap, R);\n            #endif\n\n            vec3 specularLight = decodeRGBD(specularEnvMap);\n\n            #ifdef HILO_GAMMA_CORRECTION\n                specularLight = sRGBToLinear(specularLight);\n            #endif\n            color.rgb += specularLight * (specularColor * brdf.x + brdf.y) * u_specularEnvIntensity;\n        #endif\n        return color;\n    }\n\n    vec3 calculateLo(vec3 N, vec3 V, vec3 L, vec3 reflectance0, vec3 reflectance90, float alphaRoughness, vec3 diffuseColor, float NdotV) {\n        vec3 H = normalize(L + V);\n        float NdotL = clamp(dot(N, L), 0.001, 1.0);\n        float NdotH = clamp(dot(N, H), 0.0, 1.0);\n        float LdotH = clamp(dot(L, H), 0.0, 1.0);\n        float VdotH = clamp(dot(V, H), 0.0, 1.0);\n        // Calculate the shading terms for the microfacet specular shading model\n        vec3 F = specularReflection(reflectance0, reflectance90, VdotH);\n        float G = geometricOcclusion(NdotL, NdotV, alphaRoughness);\n        float D = microfacetDistribution(alphaRoughness, NdotH);\n\n        vec3 diffuseContrib;\n\n        #ifdef HILO_LIGHT_MAP\n            diffuseContrib = vec3(0.0);\n        #else\n            diffuseContrib = (1.0 - F) * diffuse(diffuseColor);\n        #endif\n        vec3 specContrib = F * G * D / (4.0 * NdotL * NdotV);\n        // Obtain final intensity as reflectance (BRDF) scaled by the energy of the light (cosine law)\n        return NdotL * (diffuseContrib + specContrib);\n    }\n#endif'},function(t,e){t.exports="#define GLSLIFY 1\nvec4 sRGBToLinear( in vec4 value ) {\n    return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.w );\n}\n\nvec3 sRGBToLinear( in vec3 value ) {\n    return vec3( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ));\n}\n\n"},function(t,e,n){t.exports="#define GLSLIFY 1\nvec4 baseColor = u_baseColor;\n\n#ifdef HILO_BASE_COLOR_MAP\n    #ifdef HILO_GAMMA_CORRECTION\n        baseColor *= sRGBToLinear(HILO_TEXTURE_2D(u_baseColorMap));\n    #else\n        baseColor *= HILO_TEXTURE_2D(u_baseColorMap);\n    #endif\n#endif\n\n#if defined(HILO_HAS_COLOR)\n    baseColor *= v_color;\n#endif\n\ncolor.a = baseColor.a;\n\n"+n(50)+"\n\n#ifdef HILO_HAS_LIGHT\n    vec3 viewPos = vec3(0, 0, 0);\n    vec3 N = normal;\n    vec3 V = normalize(viewPos - v_fragPos);\n\n    #ifdef HILO_OCCLUSION_MAP\n        float ao  = HILO_TEXTURE_2D(u_occlusionMap).r;\n    #else\n        float ao = 1.0;\n    #endif\n\n    #ifdef HILO_PBR_SPECULAR_GLOSSINESS\n        vec3 specular = u_specular.rgb;\n        float glossiness = u_glossiness;\n        #ifdef HILO_SPECULAR_GLOSSINESS_MAP\n            vec4 specularGlossiness = sRGBToLinear(HILO_TEXTURE_2D(u_specularGlossinessMap));\n            specular = specularGlossiness.rgb * specular;\n            glossiness = specularGlossiness.a * glossiness;\n        #endif\n        float roughness = 1.0 - glossiness;\n        float metallic = 0.0;\n        vec3 diffuseColor = baseColor.rgb * (1.0 - max(max(specular.r, specular.g), specular.b));\n        vec3 specularColor = specular;\n    #else\n        float metallic = u_metallic;\n        float roughness = u_roughness;\n        #ifdef HILO_METALLIC_MAP\n            metallic = HILO_TEXTURE_2D(u_metallicMap).r * u_metallic;\n        #endif\n        #ifdef HILO_ROUGHNESS_MAP\n            roughness  = HILO_TEXTURE_2D(u_roughnessMap).r * u_roughness;\n        #endif\n        #ifdef HILO_METALLIC_ROUGHNESS_MAP\n            vec4 metallicRoughnessMap = HILO_TEXTURE_2D(u_metallicRoughnessMap);\n            #ifdef HILO_IS_OCCLUSION_MAP_IN_METALLIC_ROUGHNESS_MAP\n                ao = metallicRoughnessMap.r;\n            #endif\n            roughness = metallicRoughnessMap.g * u_roughness;\n            metallic = metallicRoughnessMap.b * u_metallic;\n        #endif\n        roughness = clamp(roughness, 0.04, 1.0);\n        metallic = clamp(metallic, 0.0, 1.0);\n        vec3 f0 = vec3(0.04);\n        vec3 diffuseColor = baseColor.rgb * (vec3(1.0) - f0);\n        diffuseColor *= 1.0 - metallic;\n        vec3 specularColor = mix(f0, baseColor.rgb, metallic);\n    #endif\n\n    #ifdef HILO_OCCLUSION_STRENGTH\n        ao = mix(1.0, ao, u_occlusionStrength);\n    #endif\n\n    float reflectance = max(max(specularColor.r, specularColor.g), specularColor.b);\n    // For typical incident reflectance range (between 4% to 100%) set the grazing reflectance to 100% for typical fresnel effect.\n    // For very low reflectance range on highly diffuse objects (below 4%), incrementally reduce grazing reflecance to 0%.\n    float reflectance90 = clamp(reflectance * 25.0, 0.0, 1.0);\n    vec3 specularEnvironmentR0 = specularColor.rgb;\n    vec3 specularEnvironmentR90 = vec3(1.0, 1.0, 1.0) * reflectance90;\n\n    float NdotV = clamp(abs(dot(N, V)), 0.001, 1.0);\n    float alphaRoughness = roughness * roughness;\n\n    #ifdef HILO_DIRECTIONAL_LIGHTS\n        for(int i = 0;i < HILO_DIRECTIONAL_LIGHTS;i++){\n            vec3 lightDir = normalize(-u_directionalLightsInfo[i]);\n            vec3 radiance = u_directionalLightsColor[i];\n            float shadow = 1.0;\n            #ifdef HILO_DIRECTIONAL_LIGHTS_SMC\n                if (i < HILO_DIRECTIONAL_LIGHTS_SMC) {\n                    float bias = HILO_MAX(u_directionalLightsShadowBias[i][1] * (1.0 - dot(N, lightDir)), u_directionalLightsShadowBias[i][0]);\n                    shadow = getShadow(u_directionalLightsShadowMap[i], u_directionalLightsShadowMapSize[i], bias, v_fragPos, u_directionalLightSpaceMatrix[i]);\n                }\n            #endif\n            color.rgb += shadow * radiance * calculateLo(N, V, lightDir, specularEnvironmentR0, specularEnvironmentR90, alphaRoughness, diffuseColor, NdotV);\n        }\n    #endif\n\n    #ifdef HILO_SPOT_LIGHTS\n        for(int i = 0; i < HILO_SPOT_LIGHTS; i++){\n            vec3 lightDir = normalize(-u_spotLightsDir[i]);\n            vec3 distanceVec = u_spotLightsPos[i] - v_fragPos;\n\n            float theta = dot(normalize(distanceVec), lightDir);\n            float epsilon = u_spotLightsCutoffs[i][0] - u_spotLightsCutoffs[i][1];\n            float intensity = clamp((theta - u_spotLightsCutoffs[i][1]) / epsilon, 0.0, 1.0);\n            float attenuation = getLightAttenuation(distanceVec, u_spotLightsInfo[i], u_spotLightsRange[i]);\n            vec3 radiance = intensity * attenuation * u_spotLightsColor[i];\n\n            float shadow = 1.0;\n            #ifdef HILO_SPOT_LIGHTS_SMC\n                if (i < HILO_SPOT_LIGHTS_SMC) {\n                    float bias = HILO_MAX(u_spotLightsShadowBias[i][1] * (1.0 - dot(N, lightDir)), u_spotLightsShadowBias[i][0]);\n                    shadow = getShadow(u_spotLightsShadowMap[i], u_spotLightsShadowMapSize[i], bias, v_fragPos, u_spotLightSpaceMatrix[i]);\n                }\n            #endif\n            color.rgb += shadow * radiance * calculateLo(N, V, lightDir, specularEnvironmentR0, specularEnvironmentR90, alphaRoughness, diffuseColor, NdotV);\n        }\n    #endif\n\n    #ifdef HILO_POINT_LIGHTS\n        for(int i = 0; i < HILO_POINT_LIGHTS; i++){\n            vec3 distanceVec = u_pointLightsPos[i] - v_fragPos;\n            vec3 lightDir = normalize(distanceVec);\n\n            float shadow = 1.0;\n            #ifdef HILO_POINT_LIGHTS_SMC\n                if (i < HILO_POINT_LIGHTS_SMC) {\n                    float bias = HILO_MAX(u_pointLightsShadowBias[i][1] * (1.0 - dot(normal, lightDir)), u_pointLightsShadowBias[i][0]);\n                    shadow = getShadow(u_pointLightsShadowMap[i], bias, u_pointLightsPos[i], v_fragPos, u_pointLightCamera[i], u_pointLightSpaceMatrix[i]);\n                }\n            #endif\n\n            float attenuation = getLightAttenuation(distanceVec, u_pointLightsInfo[i], u_pointLightsRange[i]);\n            vec3 radiance = attenuation * u_pointLightsColor[i];\n\n            color.rgb += shadow * radiance * calculateLo(N, V, lightDir, specularEnvironmentR0, specularEnvironmentR90, alphaRoughness, diffuseColor, NdotV);\n        }\n    #endif\n\n    #ifdef HILO_AREA_LIGHTS\n        for(int i = 0; i < HILO_AREA_LIGHTS; i++){\n            color.rgb += getAreaLight(diffuseColor, specularColor, roughness, N, V, v_fragPos, u_areaLightsPos[i], u_areaLightsColor[i], u_areaLightsWidth[i], u_areaLightsHeight[i], u_areaLightsLtcTexture1, u_areaLightsLtcTexture2);\n        }\n    #endif\n\n    #ifdef HILO_LIGHT_MAP\n        vec4 lightMapColor = HILO_TEXTURE_2D(u_lightMap);\n        // https://github.com/KhronosGroup/glTF/tree/master/extensions/2.0/Vendor/EXT_lights_image_based#rgbd\n        color.rgb += baseColor.rgb * decodeRGBD(lightMapColor);\n    #endif\n\n    // IBL\n    color.rgb += getIBLContribution(N, V, diffuseColor, specularColor, ao, NdotV, roughness);\n\n    #if defined(HILO_AMBIENT_LIGHTS) && (defined(HILO_IS_DIFFUESENV_AND_AMBIENTLIGHT_WORK_TOGETHER) || (!defined(HILO_DIFFUSE_ENV_MAP) && !defined(HILO_DIFFUSE_ENV_SPHERE_HARMONICS3)))\n        color.rgb += u_ambientLightsColor * baseColor.rgb * ao;\n    #endif\n\n    #ifdef HILO_EMISSION_MAP\n        #ifdef HILO_GAMMA_CORRECTION\n            color.rgb += sRGBToLinear(HILO_TEXTURE_2D(u_emission)).rgb;\n        #else\n            color.rgb += HILO_TEXTURE_2D(u_emission).rgb;\n        #endif\n    #endif\n#else\n    color = baseColor;\n#endif"},function(t,e,n){var i=n(95),r=n(27),s=n(31),a=[0,0,0],o=[0,0,0],u=[0,0,0],c=[0,0,0],h=[0,0,0];t.exports=function(t,e,n,f){s(a,f[1],f[0]),s(o,f[2],f[0]),i(c,n,o);var l=r(a,c);if(l<1e-6)return null;s(u,e,f[0]);var d=r(u,c);if(d<0||d>l)return null;i(h,u,a);var m=r(n,h);if(m<0||d+m>l)return null;var _=r(o,h)/l;return t[0]=e[0]+_*n[0],t[1]=e[1]+_*n[1],t[2]=e[2]+_*n[2],t}},function(t,e){t.exports=function(t,e,n){var i=e[0],r=e[1],s=e[2],a=n[0],o=n[1],u=n[2];return t[0]=r*u-s*o,t[1]=s*a-i*u,t[2]=i*o-r*a,t}},function(t,e,n){var i=n(27),r=n(32),s=n(33),a=n(34);t.exports=function(t,e,n,u,c){var h=i(n,u);if(0!==h){var f=-(i(e,u)+c)/h;return f<0?null:(s(o,n,f),r(t,e,o))}return i(u,e)+c===0?a(t,e):null};var o=[0,0,0]},function(t,e,n){var i=n(98),r=n(27),s=n(31),a=n(99),o=n(33),u=n(32),c=[0,0,0];t.exports=function(t,e,n,h,f){s(c,h,e);var l=r(n,c);if(l<0)return null;a(c,e,n,l);var 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l.a,this._matrix.on("update",(function(){e._onMatrixUpdate()})),this._position.on("update",(function(){e._onPositionUpdate()})),this._scale.on("update",(function(){e._onScaleUpdate()})),this._pivot.on("update",(function(){e._onPivotUpdate()})),this._rotation.on("update",(function(){e._onRotationUpdate()})),this._quaternion.on("update",(function(){e._onQuaternionUpdate()})),Object.assign(this,t)},clone:function(t){var e=new this.constructor;return e.name=this.name,e.jointName=this.jointName,e.animationId=this.animationId,e.setPosition(this.x,this.y,this.z),e.setScale(this.scaleX,this.scaleY,this.scaleZ),e.setRotation(this.rotationX,this.rotationY,this.rotationZ),this.children.forEach((function(t){e.addChild(t.clone(!0))})),t||(this.anim&&(e.anim=this.anim.clone(e)),e.resetSkinedMeshRootNode()),e},setAnim:function(t){return this.anim=t,t.rootNode=this,this},resetSkinedMeshRootNode:function(){var 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&&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(n)return n}for(var i=this.children,r=0,s=i.length;r<s;r++){var a=i[r]._traverse(t,!1);if(!0===a)return a}return!1},traverse:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return this._traverse(t,e),this},traverseBFS:function(t){var e,n,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1];for(n=i?this.children:[this];n.length;){e=n,n=[];for(var r=0,s=e.length;r<s;r++){var a=e[r],o=t(a);if(o){if(!0===o)return this}else n=n.concat(a.children)}}return this},getChildByFnBFS:function(t){var e=null;return this.traverseBFS((function(n){return!!t(n)&&(e=n,!0)}),!0),e},getChildByNamePath:function(t){for(var e=this,n=function(n,i){var r=t[n],s=e.getChildByFnBFS((function(t){return t.name===r}));if(!s)return{v:null};e=s},i=0,r=t.length;i<r;i++){var s=n(i);if("object"==typeof s)return s.v}return e},traverseUpdate:function(t){return this.traverse((function(e){return e.onUpdate&&e.onUpdate(t),!e.needCallChildUpdate&&1})),this},getChildByFn:function(t){var e=null;return this.traverse((function(n){return!!t(n)&&(e=n,!0)}),!0),e},getChildrenByFn:function(t){var e=[];return this.traverse((function(n){t(n)&&e.push(n)}),!0),e},getChildByName:function(t){return this.getChildByFn((function(e){return e.name===t}))},getChildrenByName:function(t){return this.getChildrenByFn((function(e){return e.name===t}))},getChildById:function(t){return this.getChildByFn((function(e){return e.id===t}))},getChildrenByClassName:function(t){return this.getChildrenByFn((function(e){return e.className===t}))},getChildrenByBaseClassName:function(t){return this.getChildrenByFn((function(e){return e["is"+t]}))},setScale:function(t){var e=arguments.length>1&&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=this,n=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!this.visible)return null;var r=[];return this.traverse((function(n){if(i&&!n.pointerEnabled)return 1;if(n.isMesh){var s=n.raycast(t,!1);s&&(r=r.concat(s.map((function(t){return{mesh:n,point:t}}))))}return!(!i||e.pointerChildren)&&1})),r.length?(n&&t.sortPoints(r,"point"),r):null},matrix:{get:function(){return this.updateMatrix(),this._matrix},set:function(t){m.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){m.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){m.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){m.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){m.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){m.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}}),v=n(8),E=new v.a,T=s.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,constructor:function(t){this.color=new v.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 E.copy(this.color).scale(this.amount)},createShadowMap:function(t,e){}}),M=T,A=n(24),I=new o.a,L=s.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 A.a,L.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 i=t.clone();return i.transformMat4(this.viewProjectionMatrix),e&&n&&(i.x=(i.x+1)/2*e,i.y=n-(i.y+1)/2*n),i},unprojectVector:function(t,e,n){var i=t.clone();return e&&n&&(i.x=i.x/e*2-1,i.y=1-i.y/n*2),I.invert(this.viewProjectionMatrix),i.transformMat4(I),i},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}}),O=L,S=n(14),R=n(12),y=n(11),x=n(21),N={2:new S.a,3:new c.a,4:new R.a,16:new o.a},b=s.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||m.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(r.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 b(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?N[e].fromArray(this._data,t):this._data[t]},setByOffset:function(t,e){var n=this.size,i=this._data;n>1?e.toArray(i,t):i[t]=e,this._isAllDirty=!0},traverse:function(t){for(var e=this.count,n=0;n<e;n++){var i=this.getOffset(n);if(t(this.getByOffset(i),n,i))return!0}return!1},traverseByComponent:function(t){for(var e=this.count,n=this.size,i=this._data,r=0;r<e;r++)for(var s=this.getOffset(r),a=r*n,o=0;o<n;o++){var u=s+o;if(t(i[u],a+o,u))return!0}return!1},merge:function(t,e){if(t.type!==this.type||t.size!==this.size)return m.a.warn("geometryData type or size not same, cannot merge!",this,t),this;var n=Object(r.getTypedArrayClass)(this.type),i=this.realLength,s=t.realLength,a=new n(i+s);return this.traverseByComponent((function(t,e){a[e]=t})),t.traverseByComponent((function(t,n){e&&(t=e(t,n)),a[i+n]=t})),this.stride=0,this.offset=0,this.data=a,this}}),C=b,P=n(2),w=P.a.TRIANGLES,H=P.a.LINES,D=P.a.FRONT,F=P.a.BACK,U=P.a.FRONT_AND_BACK,G=new c.a,B=new c.a,V=new c.a,X=new R.a,j=new S.a,k=new S.a,z=new S.a,q=new y.a,W=new o.a,Y=new l.a,Z=s.a.create({isGeometry:!0,className:"Geometry",vertices:null,uvs:null,uvs1:null,colors:null,indices:null,skinIndices:null,skinWeights:null,mode:w,isStatic:!0,isDirty:!0,useAABBRaycast:!1,constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t),this.currentVerticesCount=0,this.currentIndicesCount=0},_needUpdateNormals:!1,normals:{get:function(){return!this._needUpdateNormals&&this._normals||this.calculateNormals(),this._normals},set:function(t){this._normals=t,this._needUpdateNormals=!1}},calculateNormals:function(){var t=this.vertices;if(t){this._normals||(this._normals=new C(new Float32Array(t.realLength),3));var e,n=this._normals;if(this.indices)e=this.indices.data;else{var i=t.length/3;e=new Array(i);for(var r=0;r<i;r++)e[r]=r}for(var s=0,a=new Uint8Array(t.count),o=0;o<e.length;o+=3){s=e[o],G.copy(t.get(s)),s=e[o+1],B.copy(t.get(s)),s=e[o+2],V.copy(t.get(s)),B.sub(G),V.sub(G),B.cross(V);for(var u=0;u<3;u++){if(a[s=e[o+u]]){var c=n.get(s);c.scale(a[s]),c.add(B),c.scale(1/(a[s]+1)),n.set(s,c)}else n.set(s,B);a[s]++}}this.isDirty=!0,this._needUpdateNormals=!1}else m.a.warnOnce("geometry.calculateNormals","geometry.calculateNormals error:no vertices data.")},tangents:{get:function(){return this._tangents||this.calculateTangents(this.uvs,"_tangents"),this._tangents},set:function(t){this._tangents=t}},tangents1:{get:function(){return this._tangents1||this.calculateTangents(this.uvs1,"_tangents1"),this._tangents1},set:function(t){this._tangents1=t}},calculateTangents:function(t,e){var n=this.vertices;if(n){this[e]||(this[e]=new C(new Float32Array(4*n.count),4));var i,r=this[e];if(this.indices)i=this.indices.data;else{var s=n.length/3;i=new Array(s);for(var a=0;a<s;a++)i[a]=a}for(var o=0,u=0;u<i.length;u+=3){o=i[u],G.copy(n.get(o)),j.copy(t.get(o)),o=i[u+1],B.copy(n.get(o)),k.copy(t.get(o)),o=i[u+2],V.copy(n.get(o)),z.copy(t.get(o)),B.sub(G),V.sub(G),k.sub(j),z.sub(j);var c=1/(k.x*z.y-z.x*k.y);Number.isFinite(c)?(G.x=c*(z.y*B.x-k.y*V.x),G.y=c*(z.y*B.y-k.y*V.y),G.z=c*(z.y*B.z-k.y*V.z)):(G.x=0,G.y=0,G.z=1),X.set(G.x,G.y,G.z,1),r.set(i[u],X),r.set(i[u+1],X),r.set(i[u+2],X)}this.isDirty=!0}else m.a.warnOnce("geometry.calculateTangents","geometry.calculateTangents error:no vertices data.")},convertToLinesMode:function(){if(this.mode===w)if(this.indices){for(var t=new Uint16Array(2*this.indices.length),e=this.indices.data,n=0;n<e.length;n+=3)t[2*n]=e[n],t[2*n+1]=e[n+1],t[2*n+2]=e[n+1],t[2*n+3]=e[n+2],t[2*n+4]=e[n+2],t[2*n+5]=e[n];this.indices.data=t,this.mode=H}else m.a.warn("Has no indices!");else m.a.warn("Only support convert triangles to lines mode!")},translate: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(W.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(W.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(W.fromQuat(Y.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,i,r){e.setByOffset(r,n.transformMat4(t))})),q.normalFromMat4(t),this._normals){var n=this.normals;n.traverse((function(t,e,i){n.setByOffset(i,t.transformMat3(q).normalize())}))}if(this._tangents){var i=this.tangents;i.traverse((function(t,e,n){i.setByOffset(n,t.transformMat3(q).normalize())}))}return this.isDirty=!0,this},merge:function(t,e){var n=t.vertices;if(n&&this.vertices){var i=this.vertices.count;e&&(n=t.vertices.clone()).traverse((function(t,i,r){n.setByOffset(r,t.transformMat4(e))})),this.vertices.merge(n),this.indices&&t.indices?this.indices.merge(t.indices,(function(t){return t+i})):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,i){var r=this[t];if(!r||n>r.length){var s=new i(n);r?(s.set(r.data),r.data=s):this[t]=new C(s,e)}},addPoints:function(){var t=this,e=[].slice.call(arguments),n=3*(this.currentVerticesCount+e.length);this.ensureData("vertices",3,n,Float32Array);var i=this.vertices.data;return e.forEach((function(e){var n=3*t.currentVerticesCount++;i[n]=e[0],i[n+1]=e[1],i[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 i=this.indices.data;e.forEach((function(e){i[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 i=this.addPoints(t,e,n);this.addIndices(i,i+1,i+2)},addRect:function(t,e,n,i){var r=this.addPoints(t,e,n,i);this.addIndices(r,r+1,r+2,r,r+2,r+3)},setVertexUV:function(t,e){this.ensureData("uvs",2,this.vertices.length/3*2,Float32Array);for(var n=this.uvs.data,i=0;i<e.length;i++)n[t+2*i]=e[i][0],n[t+2*i+1]=e[i][1]},setFaceUV:function(t,e,n,i){this.setVertexUV(t,[e,n,i])},setRectUV:function(t,e,n,i,r){this.setVertexUV(t,[e,n,i,r])},getBounds:function(t,e){e||(e={xMin:1/0,xMax:-1/0,yMin:1/0,yMax:-1/0,zMin:1/0,zMax:-1/0});var n=this.vertices;return n?(n.traverse((function(n){t&&n.transformMat4(t),e.xMax=Math.max(e.xMax,n.x),e.yMax=Math.max(e.yMax,n.y),e.zMax=Math.max(e.zMax,n.z),e.xMin=Math.min(e.xMin,n.x),e.yMin=Math.min(e.yMin,n.y),e.zMin=Math.min(e.zMin,n.z)})),e.width=e.xMax-e.xMin,e.height=e.yMax-e.yMin,e.depth=e.zMax-e.zMin,e.x=(e.xMin+e.xMax)/2,e.y=(e.yMin+e.yMax)/2,e.z=(e.zMin+e.zMax)/2,e):(m.a.warnOnce("geometry.getBounds","geometry has no vertices data, geometry.getBounds will return Infinity bounds."),e)},getLocalBounds:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return this._localBounds&&!t||(this._localBounds=this.getBounds()),this._localBounds},getSphereBounds:function(t){this._sphereBounds||(this._sphereBounds=new x.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 x.a({center:new c.a(e.x,e.y,e.z)}),i=this.vertices;i?n.fromGeometryData(i):(m.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===w)if(this.indices){for(var e=this.indices.data,n=e.length,i=new Float32Array(n*t),s=this.uvs?new Float32Array(2*n):null,a=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,h=0;h<n;h++){var f=e[h];Object(r.copyArrayData)(i,this.vertices,h*t,3*f,3),4===t&&(i[4*h+3]=1),Object(r.copyArrayData)(s,this.uvs,2*h,2*f,2),Object(r.copyArrayData)(a,this.normals,3*h,3*f,3),Object(r.copyArrayData)(u,this.skinIndices,4*h,4*f,4),Object(r.copyArrayData)(c,this.skinWeights,4*h,4*f,4),this.colors&&Object(r.copyArrayData)(o,this.colors,h*this.colors.size,f*this.colors.size,this.colors.size)}delete this.indices,this.vertices.data=i,this.uvs&&(this.uvs.data=s),this.normals&&(this.normals.data=a),this.colors&&(this.colors.data=o),this.skinIndices&&(this.skinIndices.data=u),this.skinWeights&&(this.skinWeights.data=c)}else m.a.warn("Has no indices!");else m.a.warn("Only support convert triangles to lines mode!")},clone:function(){var t=new this.constructor({mode:this.mode});return this.vertices&&(t.vertices=this.vertices.clone()),this.uvs&&(t.uvs=this.uvs.clone()),this.uvs1&&(t.uvs1=this.uvs1.clone()),this.colors&&(t.colors=this.colors.clone()),this.indices&&(t.indices=this.indices.clone()),this.skinWeights&&(t.skinWeights=this.skinWeights.clone()),this.skinIndices&&(t.skinIndices=this.skinIndices.clone()),this._normals&&(t._normals=this._normals.clone()),this._tangents&&(t._tangents=this._tangents.clone()),this._tangents1&&(t._tangents1=this._tangents1.clone()),this.positionDecodeMat&&(t.positionDecodeMat=this.positionDecodeMat),this.uvDecodeMat&&(t.uvDecodeMat=this.uvDecodeMat),this.uv1DecodeMat&&(t.uv1DecodeMat=this.uv1DecodeMat),this.normalDecodeMat&&(t.normalDecodeMat=this.normalDecodeMat),t},_aabbRaycast:function(t){var e=this.getLocalBounds(),n=t.intersectsBox([[e.xMin,e.yMin,e.zMin],[e.xMax,e.yMax,e.zMax]]);return n?[n]:null},_raycast:function(t,e){var n=this.vertices;if(!n)return null;var i,r=this.indices,s=[],a=[];i=r?r.realLength:n.realLength/3;for(var o=0;o<i;o+=3){var u=r?r.get(o):o;G.copy(n.get(u)),u=r?r.get(o+1):o+1,B.copy(n.get(u)),u=r?r.get(o+2):o+2,V.copy(n.get(u));var c=void 0;e===D?(s[0]=G.elements,s[1]=B.elements,s[2]=V.elements,c=t.intersectsTriangle(s)):e===F?(s[1]=G.elements,s[0]=B.elements,s[2]=V.elements,c=t.intersectsTriangle(s)):e===U&&(s[0]=G.elements,s[1]=B.elements,s[2]=V.elements,(c=t.intersectsTriangle(s))||(s[1]=G.elements,s[0]=B.elements,s[2]=V.elements,c=t.intersectsTriangle(s))),c&&a.push(c)}return a.length?a:null},raycast:function(t,e){var n,i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];return(n=this.useAABBRaycast?this._aabbRaycast(t):this._raycast(t,e))&&i&&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(r.hasOwnProperty)(this,e)&&this[e]&&this[e].isGeometryData&&(t+=this[e].getByteLength());return t},destroy:function(){m.a.warn("Geometry.destroy has been deprecated, use mesh.destroy(renderer) instead.")}}),K=s.a.create({Extends:O,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 t=this.projectionMatrix.elements,e=this.near,n=this.far,i=this.aspect,r=this.fov,s=1/Math.tan(.5*d.a.degToRad(r));if(t[0]=s/i,t[5]=s,t[11]=-1,t[15]=0,n){var a=1/(e-n);t[10]=(e+n)*a,t[14]=2*n*e*a}else t[10]=-1,t[14]=-2*e},getGeometry:function(t){if(t||!this._geometry||this._isGeometryDirty){this._isGeometryDirty=!1;var e=new Z,n=Math.tan(this.fov/2*Math.PI/180),i=this.near,r=this.far,s=i*n,a=r*n,o=this.aspect*s,u=this.aspect*a,c=[-o,-s,-i],h=[o,-s,-i],f=[o,s,-i],l=[-o,s,-i],d=[-u,-a,-r],m=[u,-a,-r],_=[u,a,-r],p=[-u,a,-r];e.addRect(d,m,_,p),e.addRect(m,h,f,_),e.addRect(h,c,l,f),e.addRect(c,d,p,l),e.addRect(p,_,f,l),e.addRect(c,h,m,d),this._geometry=e}return this._geometry}}),Q=K,J=s.a.create({constructor:function(){this._cache={}},get:function(t){return this._cache[t]},getObject:function(t){return this._cache[t.__cacheId]},add:function(t,e){"object"==typeof e&&(e.__cacheId=t),this._cache[t]=e},remove:function(t){delete this._cache[t]},removeObject:function(t){delete this._cache[t.__cacheId]},removeAll:function(){this._cache={}},each:function(t){var e=this._cache;for(var n in e)t(e[n],n)}}),$={instanced:void 0,vao:void 0,texFloat:void 0,loseContext:void 0,textureFilterAnisotropic:void 0,_usedExtensions:{},_disabledExtensions:{},init:function(t){this.reset(t)},reset:function(t){this.gl=t;var e=this._usedExtensions;for(var n in e){var i=e[n];this[i]=void 0,this.get(n,i)}},use:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:t;this.gl?this.get(t,e):this._usedExtensions[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;return e&&e.getExtension&&(e.getExtension(t)||e.getExtension("WEBKIT_"+t)||e.getExtension("MOZ_"+t))||null}};$.use("ANGLE_instanced_arrays","instanced"),$.use("OES_vertex_array_object","vao"),$.use("OES_texture_float","texFloat"),$.use("WEBGL_lose_context","loseContext"),$.use("OES_element_index_uint","uintIndices"),$.use("EXT_shader_texture_lod","shaderTextureLod"),$.use("EXT_texture_filter_anisotropic","textureFilterAnisotropic");var tt=$,et={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,init:function(t){var e=this;this.gl=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","MAX_COMBINED_TEXTURE_IMAGE_UNITS"].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=!!tt.texFloat&&this.MAX_VERTEX_TEXTURE_IMAGE_UNITS>0,this.FRAGMENT_TEXTURE_FLOAT=!!tt.texFloat,this.EXT_FRAG_DEPTH=tt.get("EXT_frag_depth"),this.SHADER_TEXTURE_LOD=!!tt.shaderTextureLod,tt.textureFilterAnisotropic&&(this.MAX_TEXTURE_MAX_ANISOTROPY=t.getParameter(tt.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 i=[{name:"highp",type:e.HIGH_FLOAT},{name:"mediump",type:e.MEDIUM_FLOAT}],r=0;r<i.length;r++){var s=i[r];if((e.getShaderPrecisionFormat(t,s.type)||{}).precision>0){n=s.name;break}}else n="mediump";return n},getMaxPrecision:function(t,e){return"highp"===t||"mediump"===t&&"lowp"===e?e:t}},nt=n(54),it=n.n(nt),rt=n(55),st=n.n(rt),at=n(56),ot=n.n(at),ut=n(57),ct=n.n(ut),ht=new J,ft=new J,lt=s.a.create({isShader:!0,className:"Shader",vs:"",fs:"",Statics:{commonOptions:{},shaders:{"chunk/baseDefine.glsl":n(18),"chunk/color.frag":n(40),"chunk/color.vert":n(80),"chunk/color_main.vert":n(82),"chunk/diffuse.frag":n(62),"chunk/diffuse_main.frag":n(71),"chunk/extensions.frag":n(25),"chunk/extensions.vert":n(52),"chunk/fog.frag":n(47),"chunk/fog_main.frag":n(73),"chunk/frag_color.frag":n(51),"chunk/joint.vert":n(75),"chunk/joint_main.vert":n(85),"chunk/light.frag":n(44),"chunk/lightFog.frag":n(43),"chunk/lightFog.vert":n(78),"chunk/lightFog_main.frag":n(49),"chunk/lightFog_main.vert":n(88),"chunk/logDepth.frag":n(29),"chunk/logDepth_main.frag":n(30),"chunk/logDepth.vert":n(81),"chunk/logDepth_main.vert":n(89),"chunk/morph.vert":n(79),"chunk/morph_main.vert":n(84),"chunk/normal.frag":n(42),"chunk/normal.vert":n(77),"chunk/normal_main.frag":n(48),"chunk/normal_main.vert":n(87),"chunk/pbr.frag":n(91),"chunk/pbr_main.frag":n(93),"chunk/phong.frag":n(69),"chunk/phong_main.frag":n(72),"chunk/precision.frag":n(26),"chunk/precision.vert":n(53),"chunk/transparency.frag":n(46),"chunk/transparency_main.frag":n(50),"chunk/unQuantize.vert":n(74),"chunk/unQuantize_main.vert":n(83),"chunk/uv.frag":n(41),"chunk/uv.vert":n(76),"chunk/uv_main.vert":n(86),"method/encoding.glsl":n(92),"method/getDiffuse.glsl":n(64),"method/getLightAttenuation.glsl":n(66),"method/getShadow.glsl":n(68),"method/getSpecular.glsl":n(65),"method/packFloat.glsl":n(90),"method/textureEnvMap.glsl":n(45),"method/transpose.glsl":n(63),"method/unpackFloat.glsl":n(67),"basic.frag":n(54),"basic.vert":n(55),"geometry.frag":n(56),"pbr.frag":n(57),"screen.frag":n(58),"screen.vert":n(59)},init:function(t){this.renderer=t,this.commonHeader=this._getCommonHeader(this.renderer)},cache:{get:function(){return ht}},headerCache:{get:function(){return ft}},reset:function(t){ht.removeAll()},getHeaderKey:function(t,e,n,i,r){var s="header_"+e.id+"_"+n.lightInfo.uid;return t.isSkinedMesh&&(s+="_joint"+t.skeleton.jointCount),i&&(s+="_fog_"+i.mode),s+="_"+t.geometry.getShaderKey(),r&&(s+="_fogDepth"),s},getHeader:function(t,e,n,i,r){var s=this.getHeaderKey(t,e,n,i),a=ft.get(s);if(!a||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),i&&(o.HAS_FOG=1,i.getRenderOption(o)),r&&(o.USE_LOG_DEPTH=1,et.EXT_FRAG_DEPTH&&(o.USE_EXT_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),a="#define SHADER_NAME ".concat(e.className,"\n"),a+=Object.keys(o).map((function(t){return t.indexOf("HILO_CUSTUM_OPTION_")>-1?"#define ".concat(t.replace("HILO_CUSTUM_OPTION_","")," ").concat(o[t]):"#define HILO_".concat(t," ").concat(o[t])})).join("\n")+"\n",ft.add(s,a)}return a},_getCommonHeader:function(t){var e=et.getMaxPrecision(et.MAX_VERTEX_PRECISION,t.vertexPrecision),n=et.getMaxPrecision(et.MAX_FRAGMENT_PRECISION,t.fragmentPrecision),i=et.getMaxPrecision(e,n);return"\n#define HILO_MAX_PRECISION ".concat(i,"\n#define HILO_MAX_VERTEX_PRECISION ").concat(e,"\n#define HILO_MAX_FRAGMENT_PRECISION ").concat(n,"\n")},getShader:function(t,e,n,i,r,s){var a=this.getHeader(t,e,i,r,s);return e.isBasicMaterial||e.isPBRMaterial?this.getBasicShader(e,n,a):e.isShaderMaterial?this.getCustomShader(e.vs,e.fs,a,e.shaderCacheId||e.id,e.useHeaderCache):null},getBasicShader:function(t,e,n){var i="";e&&(i=(i=t.getInstancedUniforms().map((function(t){return t.name}))).join("|"));var r=t.className+":"+i;t.onBeforeCompile&&(r+=":"+(t.shaderCacheId||t.id));var s=ht.get(r);if(!s){var a="",o=st.a;if(t.isBasicMaterial?t.isGeometryMaterial?a+=ot.a:a+=it.a:t.isPBRMaterial&&(a+=ct.a),t.onBeforeCompile){var 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this._isDestroyed||(ht.removeObject(this),this._isDestroyed=!0),this}}),dt=lt,mt=n(59),_t=n.n(mt),pt=n(58),gt=n.n(pt),vt=[{name:"FLOAT",byteSize:4,uniformFuncName:"uniform1f",type:"Scalar",size:1},{name:"FLOAT_VEC2",byteSize:8,uniformFuncName:"uniform2f",type:"Vector",size:2},{name:"FLOAT_VEC3",byteSize:12,uniformFuncName:"uniform3f",type:"Vector",size:3},{name:"FLOAT_VEC4",byteSize:16,uniformFuncName:"uniform4f",type:"Vector",size:4},{name:"FLOAT_MAT2",byteSize:16,uniformFuncName:"uniformMatrix2fv",type:"Matrix",size:4},{name:"FLOAT_MAT3",byteSize:36,uniformFuncName:"uniformMatrix3fv",type:"Matrix",size:9},{name:"FLOAT_MAT4",byteSize:64,uniformFuncName:"uniformMatrix4fv",type:"Matrix",size:16},{name:"INT",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1},{name:"INT_VEC2",byteSize:8,uniformFuncName:"uniform2i",type:"Vector",size:2},{name:"INT_VEC3",byteSize:12,uniformFuncName:"uniform3i",type:"Vector",size:3},{name:"INT_VEC4",byteSize:16,uniformFuncName:"uniform4i",type:"Vector",size:4},{name:"BOOL",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1},{name:"BOOL_VEC2",byteSize:8,uniformFuncName:"uniform2i",type:"Vector",size:2},{name:"BOOL_VEC3",byteSize:12,uniformFuncName:"uniform3i",type:"Vector",size:3},{name:"BOOL_VEC4",byteSize:16,uniformFuncName:"uniform4i",type:"Vector",size:4},{name:"SAMPLER_2D",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1},{name:"SAMPLER_CUBE",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1}],Et={},Tt={dict:Et,init:function(t){vt.forEach((function(e){var 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Ht}},getVao:function(t,e,n){var i=Ht.get(e);return i?n.mode&&n.mode!==i.mode&&(i.mode=n.mode):(i=new Dt(t,e,n),Ht.add(e,i)),i},reset:function(t){wt=null,Pt=[],this.bindSystemVao(),Ht.each((function(e){e.destroy(t)}))},bindSystemVao:function(){tt.vao&&tt.vao.bindVertexArrayOES(null),wt=null}},className:"VertexArrayObject",isVertexArrayObject:!0,vertexCount:null,useVao:!1,useInstanced:!1,mode:Ct,isDirty:!0,constructor:function(t,e,n){this.gl=t,this.id=e,this.vaoExtension=tt.vao,this.instancedExtension=tt.instanced,Object.assign(this,n),this.vaoExtension||(this.useVao=!1),this.instancedExtension||(this.useInstanced=!1),this.useVao&&(this.vao=this.vaoExtension.createVertexArrayOES()),this.attributes=[],this.activeStates=[],this.indexBuffer=null},bind:function(){wt!==this&&(this.useVao?this.vaoExtension.bindVertexArrayOES(this.vao):this.bindSystemVao(),wt=this)},bindSystemVao:function(){var t=this.gl;wt&&wt.useVao&&wt.unbind();var e,n=this.activeStates;this.attributes.forEach((function(t){var n=t.buffer,i=t.attribute,r=t.geometryData;e!==n&&(e=n,n.bind()),i.enable(),i.pointer(r),t.useInstanced?i.divisor(1):i.divisor(0)})),Pt.forEach((function(e,i){var r=n[i];e&&!r&&(e.attribute.divisor(0),t.disableVertexAttribArray(i))})),this.indexBuffer&&this.indexBuffer.bind(),Pt=n},unbind:function(){this.useVao&&this.vaoExtension.bindVertexArrayOES(null),wt=null},draw:function(){this.bind();var t=this.gl,e=this.mode;this.indexBuffer?t.drawElements(e,this.vertexCount,this.indexType,0):t.drawArrays(e,0,this.getVertexCount())},getVertexCount:function(){if(null===this.vertexCount){var t=this.attributes[0];this.vertexCount=t?t.geometryData.count:0}return this.vertexCount},drawInstance:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;this.bind();var 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i=this.gl,r=t.name,s=t.glTypeInfo,a=bt.getTypedArray(Float32Array,e.length*s.size);e.forEach((function(t,e){void 0!==n(t)?bt.fillArrayData(a,n(t),e*s.size):m.a.warn("no attributeData:"+r+"-"+t.name)}));var o,u=this[r];return u?(o=u.geometryData).data=a:o=new C(a,1),this.addAttribute(o,t,i.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.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.deleteVertexArrayOES(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,Ht.removeObject(this),this._isDestroyed=!0),this}}),Ft=Dt,Ut=P.a.TEXTURE_2D,Gt=P.a.RGBA,Bt=P.a.LINEAR,Vt=P.a.NEAREST,Xt=P.a.REPEAT,jt=P.a.CLAMP_TO_EDGE,kt=P.a.UNSIGNED_BYTE,zt=new J,qt=s.a.create({Statics:{cache:{get:function(){return zt}},reset:function(t){zt.each((function(e,n){t.deleteTexture(e),zt.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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i?(i.width=e,i.height=n,this._canvasCtx=i.getContext("2d")):((i=document.createElement("canvas")).width=e,i.height=n,this._canvasImage=i,this._canvasCtx=i.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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i=this.useMipmap,r=this.useRepeat;if(this.image&&!this.image.length){var s=r||i,a=this.getSupportSize(this.image,s);this.image=this.resizeImg(this.image,a.width,a.height),this.width=this.image.width,this.height=this.image.height}t.activeTexture(n.TEXTURE0+et.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),t.pixelStorei(n.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this.premultiplyAlpha),t.pixelStorei(n.UNPACK_FLIP_Y_WEBGL,!!this.flipY);var o=tt.textureFilterAnisotropic;o&&this.anisotropic>1&&n.texParameterf(this.target,o.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(this.anisotropic,et.MAX_TEXTURE_MAX_ANISOTROPY)),this._uploadTexture(t),i&&(this.compressed?this.mipmaps||(m.a.warn("Compressed texture has no mipmips, changed the minFilter from ".concat(this.minFilter," to Linear!"),this),this.minFilter=Bt):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),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 i=t.gl;t.activeTexture(i.TEXTURE0+et.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this.premultiplyAlpha),t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!!this.flipY),this._subTextureList.forEach((function(t){var e=t[0],r=t[1],s=t[2];i.texSubImage2D(n.target,0,e,r,n.format,n.type,s)})),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 i=zt.get(n);return i||(i=e.createTexture(),zt.add(n,i),this.needUpdate=!0),this.updateTexture(t,i),this.isImageCanRelease&&this._releaseImage(),i},setGLTexture:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e&&this.destroy(),zt.add(this.id,t),this},destroy:function(){var t=this.id,e=zt.get(t);return e&&this.gl&&(this.gl.deleteTexture(e),zt.remove(t)),this},clone:function(){var t=Object.assign({},this);return delete t.id,new this.constructor(t)}}),Wt=P.a.TEXTURE_2D,Yt=P.a.RGBA,Zt=P.a.UNSIGNED_BYTE,Kt=P.a.COLOR_ATTACHMENT0,Qt=P.a.DEPTH_STENCIL,Jt=P.a.DEPTH_TEST,$t=P.a.CULL_FACE,te=P.a.TRIANGLE_STRIP,ee=P.a.NEAREST,ne=P.a.CLAMP_TO_EDGE,ie=new J,re=s.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:Qt,target:Wt,format:Yt,internalFormat:Yt,type:Zt,minFilter:ee,magFilter:ee,data:null,attachment:Kt,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 v.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,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,r=arguments.length>4?arguments[4]:void 0;if(this._isInit){var s=this.gl,a=this.state;a.disable(Jt),a.disable($t),r&&this.clear(r);var o=dt.getCustomShader(_t.a,gt.a,"","FramebufferTextureShader"),u=It.getProgram(o,a);u.useProgram();var c="".concat(t,"_").concat(e,"_").concat(n,"_").concat(i,"_").concat(u.id),h=Ft.getVao(s,c,{useVao:this.useVao,useInstanced:!1,mode:te});if(h.isDirty){h.isDirty=!1;var f=[t=2*t-1,e=1-2*e,t+(n*=2),e,t,e-(i*=2),t+n,e-i];h.addAttribute(new C(new Float32Array(f),2),u.attributes.a_position),h.addAttribute(new C(new Float32Array([0,1,1,1,0,0,1,0]),2),u.attributes.a_texcoord0)}a.activeTexture(s.TEXTURE0),a.bindTexture(s.TEXTURE_2D,this.texture.getGLTexture(a)),h.draw()}},createRenderbuffer:function(){var t=this.gl,e=this.width,n=this.height,i=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,i),t.renderbufferStorage(t.RENDERBUFFER,t.DEPTH_STENCIL,e,n),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,t.RENDERBUFFER,i),i},createTexture:function(){var t=this.state,e=t.gl,n=new qt({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:ne,wrapT:ne}),i=n.getGLTexture(t);return e.framebufferTexture2D(e.FRAMEBUFFER,this.attachment,this.target,i,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,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,s=Object(r.getTypedArrayClass)(this.type),a=new s(n*i*4);if(this._isInit){var o=this.gl;e=this.height-e-i,this.bind(),o.readPixels(t,e,n,i,this.format,this.type,a),this.unbind()}return a},destroy:function(){this.destroyResource(),this.gl=null,ie.removeObject(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))}}),se=P.a.TEXTURE_CUBE_MAP,ae=P.a.RGB,oe=P.a.LINEAR,ue=P.a.CLAMP_TO_EDGE,ce=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,he=s.a.create({Extends:qt,isCubeTexture:!0,className:"CubeTexture",target:se,internalFormat:ae,format:ae,magFilter:oe,minFilter:oe,wrapS:ue,wrapT:ue,constructor:function(t){he.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,i){e._glUploadTexture(t,ce+i,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}}}),fe=he,le=P.a.TEXTURE_2D,de=P.a.RGBA,me=P.a.NEAREST,_e=P.a.CLAMP_TO_EDGE,pe=P.a.FLOAT,ge=s.a.create({Extends:qt,isDataTexture:!0,className:"DataTexture",target:le,internalFormat:de,format:de,type:pe,magFilter:me,minFilter:me,wrapS:_e,wrapT:_e,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),i=Math.floor(n/2),s=n-i;this.width=Math.pow(2,i),this.height=Math.pow(2,s),this.DataClass=Object(r.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){ge.superclass.constructor.call(this,t)}}),ve=ge;function Ee(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(t)))return;var n=[],i=!0,r=!1,s=void 0;try{for(var a,o=t[Symbol.iterator]();!(i=(a=o.next()).done)&&(n.push(a.value),!e||n.length!==e);i=!0);}catch(t){r=!0,s=t}finally{try{i||null==o.return||o.return()}finally{if(r)throw s}}return n}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Te(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 Te(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 Te(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,i=new Array(e);n<e;n++)i[n]=t[n];return i}var Me,Ae,Ie,Le,Oe,Se,Re=new c.a,ye=new y.a,xe=new o.a,Ne=new Float32Array([.5,.5,.5,1]),be=new Float32Array([0,0]),Ce={state:null,camera:null,lightManager:null,fog:null,gl:null,renderer:null,blankInfo:{get:function(){}},init:function(t,e,n,i,r){Se=this._renderer=t,Le=this.state=e,Me=this.camera=n,Ie=this.lightManager=i,Oe=this.fog=r,Ae=this.gl=Le.gl},setCamera:function(t){Me=this.camera=t},handlerColorOrTexture:function(t,e){return t&&t.isTexture?this.handlerTexture(t,e):(t&&t.isColor?t.toArray(Ne):Ne[0]=Ne[1]=Ne[2]=.5,Ne)},handlerTexture:function(t,e){if(t&&t.isTexture)return this.handlerGLTexture(t.target,t.getGLTexture(Le),e)},handlerGLTexture:function(t,e,n){if(e)return Le.activeTexture(Ae.TEXTURE0+n),Le.bindTexture(t,e),n},handlerUV:function(t){return t&&t.isTexture&&t.uv||0},POSITION:{get:function(t,e,n){return t.geometry.vertices}},NORMAL:{get:function(t,e,n){return t.geometry.normals}},TANGENT:{get:function(t,e,n){var i=e.normalMap;if(i&&i.isTexture)return 1===Number(i.uv)?t.geometry.tangents1:t.geometry.tangents}},TEXCOORD_0:{get:function(t,e,n){if(t.geometry.uvs)return t.geometry.uvs}},TEXCOORD_1:{get:function(t,e,n){if(t.geometry.uvs1)return t.geometry.uvs1}},UVMATRIX_0:{get:function(t,e,n){if(e.uvMatrix)return e.uvMatrix.elements}},UVMATRIX_1:{get:function(t,e,n){if(e.uvMatrix1)return e.uvMatrix1.elements}},CAMERAFAR:{get:function(t,e,n){if(Me.isPerspectiveCamera)return Me.far}},CAMERANEAR:{get:function(t,e,n){if(Me.isPerspectiveCamera)return Me.near}},CAMERATYPE:{get:function(t,e,n){return Me.isPerspectiveCamera?1:0}},CAMERAPOSITION:{get:function(t,e,n){return Me.worldMatrix.getTranslation(Re).elements}},COLOR_0:{get:function(t,e,n){if(t.geometry.colors)return t.geometry.colors}},SKININDICES:{get:function(t,e,n){return t.geometry.skinIndices}},SKINWEIGHTS:{get:function(t,e,n){return t.geometry.skinWeights}},RENDERERSIZE:{get:function(t,e,n){return be[0]=Se.width,be[1]=Se.height,be}},LOCAL:{get:function(t,e,n){return t.matrix.elements},isDependMesh:!0},MODEL:{get:function(t,e,n){return t.worldMatrix.elements},isDependMesh:!0},VIEW:{get:function(t,e,n){return Me.viewMatrix.elements}},PROJECTION:{get:function(t,e,n){return Me.projectionMatrix.elements}},VIEWPROJECTION:{get:function(t,e,n){return Me.viewProjectionMatrix.elements}},MODELVIEW:{get:function(t,e,n){return Me.getModelViewMatrix(t,xe).elements},isDependMesh:!0},MODELVIEWPROJECTION:{get:function(t,e,n){return Me.getModelProjectionMatrix(t,xe).elements},isDependMesh:!0},MODELINVERSE:{get:function(t,e,n){return xe.invert(t.worldMatrix).elements},isDependMesh:!0},VIEWINVERSE:{get:function(t,e,n){return Me.worldMatrix.elements}},VIEWINVERSEINVERSETRANSPOSE:{get:function(t,e,n){return ye.normalFromMat4(Me.worldMatrix).elements}},PROJECTIONINVERSE:{get:function(t,e,n){return xe.invert(Me.projectionMatrix).elements}},MODELVIEWINVERSE:{get:function(t,e,n){return xe.invert(Me.getModelViewMatrix(t,xe)).elements},isDependMesh:!0},MODELVIEWPROJECTIONINVERSE:{get:function(t,e,n){return xe.invert(Me.getModelProjectionMatrix(t,xe)).elements},isDependMesh:!0},MODELINVERSETRANSPOSE:{get:function(t,e,n){return ye.normalFromMat4(t.worldMatrix).elements},isDependMesh:!0},MODELVIEWINVERSETRANSPOSE:{get:function(t,e,n){return ye.normalFromMat4(Me.getModelViewMatrix(t,xe)).elements},isDependMesh:!0},VIEWPORT:void 0,JOINTMATRIX:{get:function(t,e,n){if(t.isSkinedMesh)return t.getJointMat();m.a.warnOnce("semantic.JOINTMATRIX(".concat(t.id,")"),"Current mesh is not SkinedMesh!",t.id)},isDependMesh:!0,notSupportInstanced:!0},JOINTMATRIXTEXTURE:{get:function(t,e,n){if(t.isSkinedMesh)return t.updateJointMatTexture(),Ce.handlerTexture(t.jointMatTexture,n.textureIndex);m.a.warnOnce("semantic.JOINTMATRIXTEXTURE(".concat(t.id,")"),"Current mesh is not SkinedMesh!",t.id)},isDependMesh:!0,notSupportInstanced:!0},JOINTMATRIXTEXTURESIZE:{get:function(t,e,n){if(t.isSkinedMesh)return t.initJointMatTexture(),[t.jointMatTexture.width,t.jointMatTexture.height];m.a.warnOnce("semantic.JOINTMATRIXTEXTURESIZE(".concat(t.id,")"),"Current mesh is not SkinedMesh!",t.id)},isDependMesh:!0,notSupportInstanced:!0},NORMALMAPSCALE:{get:function(t,e,n){return e.normalMapScale}},OCCLUSIONSTRENGTH:{get:function(t,e,n){return e.occlusionStrength}},SHININESS:{get:function(t,e,n){return e.shininess}},SPECULARENVMATRIX:{get:function(t,e,n){return e.specularEnvMatrix&&e.specularEnvMap?e.specularEnvMatrix.elements:(xe.identity(),xe.elements)}},REFLECTIVITY:{get:function(t,e,n){return e.reflectivity}},REFRACTRATIO:{get:function(t,e,n){return e.refractRatio}},REFRACTIVITY:{get:function(t,e,n){return e.refractivity}},LOGDEPTH:{get:function(t,e,n){return 2/(Math.log(Me.far+1)/Math.LN2)}},AMBIENTLIGHTSCOLOR:{get:function(t,e,n){return Ie.ambientInfo}},DIRECTIONALLIGHTSCOLOR:{get:function(t,e,n){return Ie.directionalInfo.colors}},DIRECTIONALLIGHTSINFO:{get:function(t,e,n){return Ie.directionalInfo.infos}},DIRECTIONALLIGHTSSHADOWMAP:{get:function(t,e,n){return Ie.directionalInfo.shadowMap.map((function(t,e){return Ce.handlerTexture(t,n.textureIndex+e)}))}},DIRECTIONALLIGHTSSHADOWMAPSIZE:{get:function(t,e,n){return Ie.directionalInfo.shadowMapSize}},DIRECTIONALLIGHTSSHADOWBIAS:{get:function(t,e,n){return Ie.directionalInfo.shadowBias}},DIRECTIONALLIGHTSPACEMATRIX:{get:function(t,e,n){return Ie.directionalInfo.lightSpaceMatrix}},POINTLIGHTSPOS:{get:function(t,e,n){return Ie.pointInfo.poses}},POINTLIGHTSCOLOR:{get:function(t,e,n){return Ie.pointInfo.colors}},POINTLIGHTSINFO:{get:function(t,e,n){return Ie.pointInfo.infos}},POINTLIGHTSRANGE:{get:function(t,e,n){return Ie.pointInfo.ranges}},POINTLIGHTSSHADOWMAP:{get:function(t,e,n){return Ie.pointInfo.shadowMap.map((function(t,e){return Ce.handlerTexture(t,n.textureIndex+e)}))}},POINTLIGHTSSHADOWBIAS:{get:function(t,e,n){return Ie.pointInfo.shadowBias}},POINTLIGHTSPACEMATRIX:{get:function(t,e,n){return Ie.pointInfo.lightSpaceMatrix}},POINTLIGHTCAMERA:{get:function(t,e,n){return Ie.pointInfo.cameras}},SPOTLIGHTSPOS:{get:function(t,e,n){return Ie.spotInfo.poses}},SPOTLIGHTSDIR:{get:function(t,e,n){return Ie.spotInfo.dirs}},SPOTLIGHTSCOLOR:{get:function(t,e,n){return Ie.spotInfo.colors}},SPOTLIGHTSCUTOFFS:{get:function(t,e,n){return Ie.spotInfo.cutoffs}},SPOTLIGHTSINFO:{get:function(t,e,n){return Ie.spotInfo.infos}},SPOTLIGHTSRANGE:{get:function(t,e,n){return Ie.spotInfo.ranges}},SPOTLIGHTSSHADOWMAP:{get:function(t,e,n){return Ie.spotInfo.shadowMap.map((function(t,e){return Ce.handlerTexture(t,n.textureIndex+e)}))}},SPOTLIGHTSSHADOWMAPSIZE:{get:function(t,e,n){return Ie.spotInfo.shadowMapSize}},SPOTLIGHTSSHADOWBIAS:{get:function(t,e,n){return Ie.spotInfo.shadowBias}},SPOTLIGHTSPACEMATRIX:{get:function(t,e,n){return Ie.spotInfo.lightSpaceMatrix}},AREALIGHTSCOLOR:{get:function(t,e,n){return Ie.areaInfo.colors}},AREALIGHTSPOS:{get:function(t,e,n){return Ie.areaInfo.poses}},AREALIGHTSWIDTH:{get:function(t,e,n){return Ie.areaInfo.width}},AREALIGHTSHEIGHT:{get:function(t,e,n){return Ie.areaInfo.height}},AREALIGHTSLTCTEXTURE1:{get:function(t,e,n){return Ce.handlerTexture(Ie.areaInfo.ltcTexture1,n.textureIndex)}},AREALIGHTSLTCTEXTURE2:{get:function(t,e,n){return Ce.handlerTexture(Ie.areaInfo.ltcTexture2,n.textureIndex)}},FOGCOLOR:{get:function(t,e,n){if(Oe)return Oe.color.elements}},FOGINFO:{get:function(t,e,n){if(Oe)return Oe.getInfo()}},POSITIONDECODEMAT:{get:function(t,e,n){return t.geometry.positionDecodeMat},isDependMesh:!0},NORMALDECODEMAT:{get:function(t,e,n){return t.geometry.normalDecodeMat},isDependMesh:!0},UVDECODEMAT:{get:function(t,e,n){return t.geometry.uvDecodeMat},isDependMesh:!0},UV1DECODEMAT:{get:function(t,e,n){return t.geometry.uv1DecodeMat},isDependMesh:!0},BASECOLOR:{get:function(t,e,n){return e.baseColor.elements}},METALLIC:{get:function(t,e,n){return e.metallic}},ROUGHNESS:{get:function(t,e,n){return e.roughness}},DIFFUSEENVMAP:{get:function(t,e,n){return Ce.handlerTexture(e.diffuseEnvMap,n.textureIndex)}},DIFFUSEENVINTENSITY:{get:function(t,e,n){return e.diffuseEnvIntensity}},DIFFUSEENVSPHEREHARMONICS3:{get:function(t,e,n){var i=e.diffuseEnvSphereHarmonics3;if(i)return i.toArray()}},BRDFLUT:{get:function(t,e,n){return Ce.handlerTexture(e.brdfLUT,n.textureIndex)}},SPECULARENVMAP:{get:function(t,e,n){return Ce.handlerTexture(e.specularEnvMap,n.textureIndex)}},SPECULARENVINTENSITY:{get:function(t,e,n){return e.specularEnvIntensity}},SPECULARENVMAPMIPCOUNT:{get:function(t,e,n){var i=e.specularEnvMap;return i?i.mipmapCount:1}},GLOSSINESS:{get:function(t,e,n){return e.glossiness}},ALPHACUTOFF:{get:function(t,e,n){return e.alphaCutoff}},EXPOSURE:{get:function(t,e,n){return e.exposure}},GAMMAFACTOR:{get:function(t,e,n){return e.gammaFactor}},MORPHWEIGHTS:{isDependMesh:!0,notSupportInstanced:!0,get:function(t,e,n){var i=t.geometry;if(i.isMorphGeometry&&i.weights)return i.weights}}};[["POSITION","vertices"],["NORMAL","normals"],["TANGENT","tangents"]].forEach((function(t){for(var e=0;e<8;e++)Ce["MORPH"+t[0]+e]={get:function(t,e){return function(n,i,r){var s=n.geometry;if(s.isMorphGeometry&&s.targets&&s.targets[t]){var a=s._originalMorphIndices?s._originalMorphIndices[e]:e,o=s.targets[t][a],u="_target_".concat(t,"_").concat(e);return s[u]!==a&&o&&(o.isDirty=!0,s[u]=a),o}}}(t[1],e)}})),[["DIFFUSE","diffuse"],["SPECULAR","specular"],["EMISSION","emission"],["AMBIENT","ambient"]].forEach((function(t){var e=Ee(t,2),n=e[0],i=e[1];Ce[n]={get:function(t,e,n){return Ce.handlerColorOrTexture(e[i],n.textureIndex)}},Ce["".concat(n,"UV")]={get:function(t,e,n){return Ce.handlerUV(e[i])}}})),[["NORMALMAP","normalMap"],["PARALLAXMAP","parallaxMap"],["BASECOLORMAP","baseColorMap"],["METALLICMAP","metallicMap"],["ROUGHNESSMAP","roughnessMap"],["METALLICROUGHNESSMAP","metallicRoughnessMap"],["OCCLUSIONMAP","occlusionMap"],["SPECULARGLOSSINESSMAP","specularGlossinessMap"],["LIGHTMAP","lightMap"]].forEach((function(t){var e=Ee(t,2),n=e[0],i=e[1];Ce[n]={get:function(t,e,n){return Ce.handlerTexture(e[i],n.textureIndex)}},Ce["".concat(n,"UV")]={get:function(t,e,n){return Ce.handlerUV(e[i])}}})),[["TRANSPARENCY","transparency"]].forEach((function(t){var e=Ee(t,2),n=e[0],i=e[1];Ce[n]={get:function(t,e,n){var r=e[i];return r&&r.isTexture?Ce.handlerTexture(r,n.textureIndex):null!=r?r:1}},Ce["".concat(n,"UV")]={get:function(t,e,n){return Ce.handlerUV(e[i])}}}));var Pe=Ce,we=P.a.LEQUAL,He=P.a.BACK,De=P.a.FRONT,Fe=P.a.FRONT_AND_BACK,Ue=P.a.ZERO,Ge=P.a.FUNC_ADD,Be=P.a.ONE,Ve=P.a.SRC_ALPHA,Xe=P.a.ONE_MINUS_SRC_ALPHA,je={isBlankInfo:!0,get:function(){}},ke=s.a.create({isMaterial:!0,className:"Material",name:null,shaderCacheId:null,lightType:"NONE",wireframe:!1,depthTest:!0,sampleAlphaToCoverage:!1,depthMask:!0,depthRange:[0,1],depthFunc:we,_cullFace:!0,normalMap:null,parallaxMap:null,normalMapScale:1,ignoreTranparent:!1,gammaCorrection:!1,usePhysicsLight:!1,isDiffuesEnvAndAmbientLightWorkTogether:!1,renderOrder:0,_premultiplyAlpha:!0,premultiplyAlpha:{get:function(){return this._premultiplyAlpha},set:function(t){this._premultiplyAlpha=t,this.transparent&&this.setDefaultTransparentBlend()}},gammaOutput:{get:function(){return m.a.warnOnce("Matrial.gammaOutput","material.gammaOutput has deprecated. Use material.gammaCorrection instead."),this.gammaCorrection},set:function(t){m.a.warnOnce("Matrial.gammaOutput","material.gammaOutput has deprecated. Use material.gammaCorrection instead."),this.gammaCorrection=t}},gammaFactor:2.2,castShadows:!0,receiveShadows:!0,uvMatrix:null,uvMatrix1:null,cullFace:{get:function(){return this._cullFace},set:function(t){this._cullFace=t,t?this.cullFaceType=this._cullFaceType:this._side=Fe}},_cullFaceType:He,cullFaceType:{get:function(){return this._cullFaceType},set:function(t){this._cullFaceType=t,this._cullFace&&(t===He?this._side=De:t===De&&(this._side=He))}},_side:De,side:{get:function(){return this._side},set:function(t){this._side!==t&&(this._side=t,t===Fe?this._cullFace=!1:(this._cullFace=!0,t===De?this._cullFaceType=He:t===He&&(this._cullFaceType=De)))}},blend:!1,blendEquation:Ge,blendEquationAlpha:Ge,blendSrc:Be,blendDst:Ue,blendSrcAlpha:Be,blendDstAlpha:Ue,isDirty:!1,transparency:1,_transparent:!1,transparent:{get:function(){return this._transparent},set:function(t){this._transparent!==t&&(this._transparent=t,t?this.setDefaultTransparentBlend():(this.blend=!1,this.depthMask=!0))}},setDefaultTransparentBlend:function(){this.blend=!0,this.depthMask=!1,this.premultiplyAlpha?(this.blendSrc=Be,this.blendDst=Xe,this.blendSrcAlpha=Be,this.blendDstAlpha=Xe):(this.blendSrc=Ve,this.blendDst=Xe,this.blendSrcAlpha=Ve,this.blendDstAlpha=Xe)},alphaCutoff:0,useHDR:!1,exposure:1,needBasicUnifroms:!0,needBasicAttributes:!0,constructor:function(t){this.id=d.a.generateUUID(this.className),this.uniforms={},this.attributes={},Object.assign(this,t),this.needBasicAttributes&&this.addBasicAttributes(),this.needBasicUnifroms&&this.addBasicUniforms()},addBasicAttributes:function(){var t=this.attributes;this._copyProps(t,{a_position:"POSITION",a_normal:"NORMAL",a_tangent:"TANGENT",a_texcoord0:"TEXCOORD_0",a_texcoord1:"TEXCOORD_1",a_color:"COLOR_0",a_skinIndices:"SKININDICES",a_skinWeights:"SKINWEIGHTS"}),["POSITION","NORMAL","TANGENT"].forEach((function(e){for(var n=e.slice(0,1)+e.slice(1).toLowerCase(),i=0;i<8;i++){var r="a_morph"+n+i;void 0===t[r]&&(t[r]="MORPH"+e+i)}}))},addBasicUniforms:function(){this._copyProps(this.uniforms,{u_modelMatrix:"MODEL",u_viewMatrix:"VIEW",u_projectionMatrix:"PROJECTION",u_modelViewMatrix:"MODELVIEW",u_modelViewProjectionMatrix:"MODELVIEWPROJECTION",u_viewInverseNormalMatrix:"VIEWINVERSEINVERSETRANSPOSE",u_normalMatrix:"MODELVIEWINVERSETRANSPOSE",u_normalWorldMatrix:"MODELINVERSETRANSPOSE",u_cameraPosition:"CAMERAPOSITION",u_rendererSize:"RENDERERSIZE",u_logDepth:"LOGDEPTH",u_ambientLightsColor:"AMBIENTLIGHTSCOLOR",u_directionalLightsColor:"DIRECTIONALLIGHTSCOLOR",u_directionalLightsInfo:"DIRECTIONALLIGHTSINFO",u_directionalLightsShadowMap:"DIRECTIONALLIGHTSSHADOWMAP",u_directionalLightsShadowMapSize:"DIRECTIONALLIGHTSSHADOWMAPSIZE",u_directionalLightsShadowBias:"DIRECTIONALLIGHTSSHADOWBIAS",u_directionalLightSpaceMatrix:"DIRECTIONALLIGHTSPACEMATRIX",u_pointLightsPos:"POINTLIGHTSPOS",u_pointLightsColor:"POINTLIGHTSCOLOR",u_pointLightsInfo:"POINTLIGHTSINFO",u_pointLightsRange:"POINTLIGHTSRANGE",u_pointLightsShadowBias:"POINTLIGHTSSHADOWBIAS",u_pointLightsShadowMap:"POINTLIGHTSSHADOWMAP",u_pointLightSpaceMatrix:"POINTLIGHTSPACEMATRIX",u_pointLightCamera:"POINTLIGHTCAMERA",u_spotLightsPos:"SPOTLIGHTSPOS",u_spotLightsDir:"SPOTLIGHTSDIR",u_spotLightsColor:"SPOTLIGHTSCOLOR",u_spotLightsCutoffs:"SPOTLIGHTSCUTOFFS",u_spotLightsInfo:"SPOTLIGHTSINFO",u_spotLightsRange:"SPOTLIGHTSRANGE",u_spotLightsShadowMap:"SPOTLIGHTSSHADOWMAP",u_spotLightsShadowMapSize:"SPOTLIGHTSSHADOWMAPSIZE",u_spotLightsShadowBias:"SPOTLIGHTSSHADOWBIAS",u_spotLightSpaceMatrix:"SPOTLIGHTSPACEMATRIX",u_areaLightsPos:"AREALIGHTSPOS",u_areaLightsColor:"AREALIGHTSCOLOR",u_areaLightsWidth:"AREALIGHTSWIDTH",u_areaLightsHeight:"AREALIGHTSHEIGHT",u_areaLightsLtcTexture1:"AREALIGHTSLTCTEXTURE1",u_areaLightsLtcTexture2:"AREALIGHTSLTCTEXTURE2",u_jointMat:"JOINTMATRIX",u_jointMatTexture:"JOINTMATRIXTEXTURE",u_jointMatTextureSize:"JOINTMATRIXTEXTURESIZE",u_positionDecodeMat:"POSITIONDECODEMAT",u_normalDecodeMat:"NORMALDECODEMAT",u_uvDecodeMat:"UVDECODEMAT",u_uv1DecodeMat:"UV1DECODEMAT",u_morphWeights:"MORPHWEIGHTS",u_normalMapScale:"NORMALMAPSCALE",u_emission:"EMISSION",u_transparency:"TRANSPARENCY",u_uvMatrix:"UVMATRIX_0",u_uvMatrix1:"UVMATRIX_1",u_fogColor:"FOGCOLOR",u_fogInfo:"FOGINFO",u_alphaCutoff:"ALPHACUTOFF",u_exposure:"EXPOSURE",u_gammaFactor:"GAMMAFACTOR"}),this.addTextureUniforms({u_normalMap:"NORMALMAP",u_parallaxMap:"PARALLAXMAP",u_emission:"EMISSION",u_transparency:"TRANSPARENCY"})},addTextureUniforms:function(t){var e={};for(var n in t){var i=t[n];e[n]=i,e["".concat(n,".texture")]=i,e["".concat(n,".uv")]="".concat(i,"UV")}this._copyProps(this.uniforms,e)},getRenderOption:function(){var t=this,e=arguments.length>0&&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);var i=this._textureOption.reset(e);return e.HAS_LIGHT&&(e.HAS_NORMAL=1,i.add(this.normalMap,"NORMAL_MAP",(function(){1!==t.normalMapScale&&(e.NORMAL_MAP_SCALE=1)}))),i.add(this.parallaxMap,"PARALLAX_MAP"),i.add(this.emission,"EMISSION_MAP"),i.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),i.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 i=this.uvTypes,r=this.option,s=t.uv||0;i[s]=1,r[e]=s,t.isCubeTexture&&(r["".concat(e,"_CUBE")]=1),n&&n(t)}return this},update:function(){var t=[0,1],e=this.uvTypes,n=this.option;for(var i in e)-1!==t.indexOf(Number(i))?n["HAS_TEXCOORD".concat(i)]=1:(m.a.warnOnce("Material._textureOption.update(".concat(i,")"),"uv_".concat(i," 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 i=this.getUniformInfo(n);i.isDependMesh&&!i.notSupportInstanced&&t.push({name:n,info:i})}}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=Pe[n]),n&&n.get||(m.a.warnOnce("material.getInfo-"+e,"Material.getInfo: no this semantic:"+e),n=je),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])}}),ze=s.a.create({Extends:ke,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 v.a(.5,.5,.5),this.specular=new v.a(1,1,1),this.emission=new v.a(0,0,0),ze.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]:{};ze.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t),n=this.lightType;"PHONG"!==n&&"BLINN-PHONG"!==n||(t.HAS_SPECULAR=1);var i=this.diffuse;return i&&i.isTexture&&(i.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}}),qe=ze,We=P.a.POSITION,Ye=P.a.NORMAL,Ze=P.a.DEPTH,Ke=P.a.DISTANCE,Qe=P.a.NONE,Je=s.a.create({Extends:qe,isGeometryMaterial:!0,className:"GeometryMaterial",vertexType:We,lightType:Qe,writeOriginData:!1,constructor:function(t){Je.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(Je.superclass.getRenderOption.call(this,t),t["VERTEX_TYPE_".concat(this.vertexType)]=1,this.vertexType){case We:t.HAS_FRAG_POS=1;break;case Ye:t.HAS_NORMAL=1;break;case Ze:break;case Ke:t.HAS_FRAG_POS=1}return 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this._far},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._far=t}},constructor:function(t){tn.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],i=[this.right,this.bottom,-this.near],r=[this.right,this.top,-this.near],s=[this.left,this.top,-this.near],a=[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(a,o,u,c),e.addRect(o,i,r,u),e.addRect(i,n,s,r),e.addRect(n,a,c,s),e.addRect(c,u,r,s),e.addRect(n,i,o,a),this._geometry=e}return this._geometry}}),en=tn,nn=P.a.DEPTH,rn=P.a.BACK,sn=null,an=new v.a(1,1,1),on=new o.a,un=function(t){return t.material.castShadows},cn=s.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(),on.multiply(this.camera.viewMatrix,t.worldMatrix);var i=n.getBounds(on);this.camera.near=-i.zMax,this.camera.far=-i.zMin,this.camera.left=i.xMin,this.camera.right=i.xMax,this.camera.bottom=i.yMin,this.camera.top=i.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 en:this.light.isSpotLight&&(this.camera=new Q),this.camera.addTo(this.light)),this._cameraMatrixVersion!==t.matrixVersion&&(this.updateLightCamera(t),this._cameraMatrixVersion=t.matrixVersion)},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,i=this.camera;sn||(sn=new $e({vertexType:nn,side:rn,writeOriginData:!0})),n.bind(),e.state.viewport(0,0,this.width,this.height),e.clear(an),i.updateViewProjectionMatrix(),Pe.setCamera(i),e.forceMaterial=sn,this.renderShadowScene(e),delete e.forceMaterial,n.unbind(),Pe.setCamera(t),e.viewport()},renderShadowScene:function(t){t.renderList.traverse((function(e){un(e)&&t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e.filter((function(t){return un(t)})))}))},showShadowMap:function(){var t=this;this.renderer.on("afterRender",(function(){t.framebuffer.render(0,.7,.3,.3)}))}}),hn=P.a.DISTANCE,fn=P.a.BACK,ln=P.a.TEXTURE_CUBE_MAP,dn=P.a.TEXTURE0,mn=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,_n=P.a.NEAREST,pn=P.a.FRAMEBUFFER,gn=P.a.FRAMEBUFFER_COMPLETE,vn=null,En=new v.a(0,0,0,0),Tn=new 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e=this.state,n=e.gl,i=this.texture.getGLTexture(e);e.activeTexture(dn+et.MAX_TEXTURE_INDEX),e.bindTexture(this.target,i),n.framebufferTexture2D(pn,this.attachment,mn+t,i,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,i=this.camera;vn||(vn=new $e({vertexType:hn,side:fn,writeOriginData:!1})),n.bind(),e.state.viewport(0,0,n.width,n.height),this.light.worldMatrix.getTranslation(i.position);for(var r=0;r<6;r++)n.bindTexture(r),Tn.fromArray(Mn[0],3*r).add(i.position),i.up.fromArray(Mn[1],3*r),i.lookAt(Tn),i.updateViewProjectionMatrix(),e.clear(En),Pe.setCamera(i),e.forceMaterial=vn,this.renderShadowScene(e);i.matrix.identity(),i.updateViewProjectionMatrix(),delete e.forceMaterial,n.unbind(),Pe.setCamera(t),e.viewport()},renderShadowScene:function(t){var e=t.renderList,n=this.camera;e.traverse((function(e){An(e,n)&&t.renderMesh(e)}),(function(e){var i=e.filter((function(t){return An(t,n)}));t.renderInstancedMeshes(i)}))}}),Ln=In,On=s.a.create({Extends:M,isPointLight:!0,className:"PointLight",constructor:function(t){On.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Ln({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))}}),Sn=On,Rn=new o.a,yn=new c.a,xn=s.a.create({Extends:M,isDirectionalLight:!0,className:"DirectionalLight",constructor:function(t){this.direction=new c.a(0,0,1),xn.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new cn({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 yn.copy(this.direction).transformDirection(this.worldMatrix).normalize(),yn},getViewDirection:function(t){var e=t.getModelViewMatrix(this,Rn);return yn.copy(this.direction).transformDirection(e).normalize(),yn}}),Nn=xn,bn=new o.a,Cn=new c.a,Pn=s.a.create({Extends:M,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 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jn.useAuto?Un.a.initWASM(jn.wasmURL,jn.memPages):jn.useWebWorker?Un.a.initWorker(jn.workerURL):jn.useWASM?Un.a.initWASM(jn.wasmURL,jn.memPages):Promise.resolve()},parse:function(t,e,n,i){var r=Date.now(),s=e.bufferViews[t.bufferView],a=jn.wasmURL,o=jn.workerURL,u=jn.useAuto,c=jn.useWASM,h=jn.useWebWorker,f=new Uint8Array(s.buffer,s.byteOffset,s.byteLength);function l(e){jn._decodeTotalTime+=Date.now()-r;var n=e.toHilo3dGeometry(Xn,i.primitive._geometry);return t.targets&&(n=function(t,e,n){if(!n.isMorphGeometry){var i=new Bn;for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&"id"!==r&&(i[r]=n[r]);i.targets={},n=i}for(var s=n.targets,a=0;a<t.targets.length;a++){var o=t.targets[a];for(var u in o)if(u in Vn){var c=o[u],h=Vn[u].name;s[h]||(s[h]=[]);var f=e.attrs[c];s[h].push(new C(f.data,f.itemCount))}}return t.weights?n.weights=t.weights:n.weights=new Float32Array(t.targets.length),n}(t,e,n)),n}return 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i,r=e.json.extensions.KHR_lights_punctual.lights[t.light];if(!r)return n;var s=new v.a(1,1,1,1);r.color&&(s.r=r.color[0],s.g=r.color[1],s.b=r.color[2]);var a=void 0!==r.intensity?r.intensity:1,o=r.name||"",u=r.spot||{},c=void 0!==u.innerConeAngle?d.a.radToDeg(u.innerConeAngle):0,h=void 0!==u.outerConeAngle?d.a.radToDeg(u.outerConeAngle):45,f=r.range||0;switch(r.type){case"directional":(i=new Nn({color:s,amount:a,name:o,range:f})).direction.set(0,0,-1);break;case"point":i=new Sn({color:s,amount:a,name:o,range:f});break;case"spot":(i=new wn({color:s,amount:a,name:o,range:f,cutoff:c,outerCutoff:h})).direction.set(0,0,-1);break;default:return n}return i&&(n.addChild(i),e.lights.push(i)),n}},Jn={init:function(t,e){var n=[],i=(e.json.extensions||{}).KHR_techniques_webgl||{},s=i.programs||[],a=i.shaders||[],o=i.techniques||[];return e.shaders={},a.forEach((function(i,s){var 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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}}),si=ri,ai=new o.a,oi=new o.a,ui=s.a.create({Extends:si,isSkinedMesh:!0,className:"SkinedMesh",useInstanced:!1,jointMatTexture:null,frustumTest:!1,skeleton:null,constructor:function(t){ui.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,i=16*this.skeleton.jointCount;return this.jointMat&&this.jointMat.length===i||(this.jointMat=new 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e=[],n=[],i=[],r=[],s=[],a=[];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&&(i.push(o.lightShadow.framebuffer.texture),r.push(o.lightShadow.width),r.push(o.lightShadow.height),a.push(o.lightShadow.minBias,o.lightShadow.maxBias),Ti.copy(t.worldMatrix),Ti.premultiply(o.lightShadow.camera.viewProjectionMatrix),Ti.toArray(s,16*u))}));var o={colors:new Float32Array(e),infos:new Float32Array(n)};return i.length&&(o.shadowMap=i,o.shadowMapSize=new Float32Array(r),o.shadowBias=new Float32Array(a),o.lightSpaceMatrix=new Float32Array(s)),o},getSpotInfo:function(t){var e=[],n=[],i=[],r=[],s=[],a=[],o=[],u=[],c=[],h=[];this.spotLights.forEach((function(f,l){var d=3*l;f.getRealColor().toRGBArray(e,d),f.toInfoArray(n,d),f.getViewDirection(t).toArray(r,d),h.push(f.range),s.push(f._cutoffCos,f._outerCutoffCos),t.getModelViewMatrix(f,Ti),Ti.getTranslation(Mi),Mi.toArray(i,d),f.shadow&&f.lightShadow&&(a.push(f.lightShadow.framebuffer.texture),o.push(f.lightShadow.width),o.push(f.lightShadow.height),c.push(f.lightShadow.minBias,f.lightShadow.maxBias),Ti.multiply(f.lightShadow.camera.viewProjectionMatrix,t.worldMatrix),Ti.toArray(u,16*l))}));var f={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(i),dirs:new Float32Array(r),cutoffs:new Float32Array(s),ranges:new Float32Array(h)};return a.length&&(f.shadowMap=a,f.shadowMapSize=new Float32Array(o),f.shadowBias=new Float32Array(c),f.lightSpaceMatrix=new Float32Array(u)),f},getPointInfo:function(t){var e=[],n=[],i=[],r=[],s=[],a=[],o=[],u=[];this.pointLights.forEach((function(c,h){var f=3*h;c.getRealColor().toRGBArray(e,f),c.toInfoArray(n,f),u.push(c.range),t.getModelViewMatrix(c,Ti),Ti.getTranslation(Mi),Mi.toArray(i,f),c.shadow&&c.lightShadow&&(r.push(c.lightShadow.framebuffer.texture),a.push(c.lightShadow.minBias,c.lightShadow.maxBias),t.worldMatrix.toArray(s,16*h),o[2*h]=c.lightShadow.camera.near,o[2*h+1]=c.lightShadow.camera.far)}));var c={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(i),ranges:new Float32Array(u)};return r.length&&(c.shadowMap=r,c.shadowBias=new Float32Array(a),c.lightSpaceMatrix=new Float32Array(s),c.cameras=new Float32Array(o)),c},getAreaInfo:function(t){var e,n,i=[],r=[],s=[],a=[];return this.areaLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(i,c),t.getModelViewMatrix(o,Ti),Ti.getTranslation(Mi),Mi.toArray(r,c);var h=Ti.getRotation();Ti.fromQuat(h),Mi.set(.5*o.width,0,0),Mi.transformMat4(Ti),Mi.toArray(s,c),Mi.set(0,.5*o.height,0),Mi.transformMat4(Ti),Mi.toArray(a,c),e=o.ltcTexture1,n=o.ltcTexture2})),{colors:new Float32Array(i),poses:new Float32Array(r),width:new Float32Array(s),height:new Float32Array(a),ltcTexture1:e,ltcTexture2:n}},getAmbientInfo:function(){return Ai[0]=Ai[1]=Ai[2]=0,this.ambientLights.forEach((function(t){var e=t.getRealColor();Ai[0]+=e.r,Ai[1]+=e.g,Ai[2]+=e.b})),Ai[0]=Math.min(1,Ai[0]),Ai[1]=Math.min(1,Ai[1]),Ai[2]=Math.min(1,Ai[2]),Ai},updateInfo:function(t){var e=this.lightInfo,n=this.ambientLights,i=this.directionalLights,r=this.pointLights,s=this.spotLights,a=this.areaLights;e.AMBIENT_LIGHTS=n.length,e.POINT_LIGHTS=r.length,e.DIRECTIONAL_LIGHTS=i.length,e.SPOT_LIGHTS=s.length,e.AREA_LIGHTS=a.length;var o=function(t){return!!t.shadow};e.SHADOW_POINT_LIGHTS=r.filter(o).length,e.SHADOW_SPOT_LIGHTS=s.filter(o).length,e.SHADOW_DIRECTIONAL_LIGHTS=i.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()},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)}))}}),Li=P.a.DEPTH_TEST,Oi=P.a.SAMPLE_ALPHA_TO_COVERAGE,Si=P.a.CULL_FACE,Ri=P.a.FRONT_AND_BACK,yi=P.a.BLEND,xi=P.a.LINES,Ni=P.a.STATIC_DRAW,bi=P.a.DYNAMIC_DRAW,Ci=s.a.create({Mixes:a.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,isInitFailed:!1,_isInit:!1,_isContextLost:!1,constructor:function(t){this.clearColor=new v.a(1,1,1),Object.assign(this,t),this.renderInfo=new di,this.renderList=new gi,this.lightManager=new Ii,this.resourceManager=new Ei},resize:function(t,e,n){if(n||this.width!==t||this.height!==e){var i=this.domElement;this.width=t,this.height=e,i.width=t,i.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,i){var r=this.state,s=this.gl;r&&(void 0===t?t=this.offsetX:this.offsetX=t,void 0===e?e=this.offsetY:this.offsetY=e,void 0===n&&(n=s.drawingBufferWidth),void 0===i&&(i=s.drawingBufferHeight),r.viewport(t,e,n,i))},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};!0===this.preserveDrawingBuffer&&(e.preserveDrawingBuffer=!0),!0===this.gameMode&&(e.gameMode=!0);var n=this.gl=this.domElement.getContext("webgl",e);n.viewport(0,0,this.width,this.height),Tt.init(n),tt.init(n),et.init(n),dt.init(this),this.state=new vi(n),tt.instanced||(this.useInstanced=!1),this.renderList.useInstanced=this.useInstanced,tt.vao||(this.useVao=!1),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){this.fire("webglContextLost");var e=this.gl;this._isContextLost=!0,t.preventDefault(),It.reset(e),dt.reset(e),qt.reset(e),xt.reset(e),Ft.reset(e),this.state.reset(e),this._lastMaterial=null,this._lastProgram=null},_onContextRestore:function(t){this.fire("webglContextRestored");var e=this.gl;this._isContextLost=!1,tt.reset(e),re.reset(e)},setupDepthTest:function(t){var e=this.state;t.depthTest?(e.enable(Li),e.depthFunc(t.depthFunc),e.depthMask(t.depthMask),e.depthRange(t.depthRange[0],t.depthRange[1])):e.disable(Li)},setupSampleAlphaToCoverage:function(t){var e=this.state;t.sampleAlphaToCoverage?e.enable(Oi):e.disable(Oi)},setupCullFace:function(t){var e=this.state;t.cullFace&&t.cullFaceType!==Ri?(e.enable(Si),e.cullFace(t.cullFaceType)):e.disable(Si)},setupBlend:function(t){var e=this.state;t.blend?(e.enable(yi),e.blendFuncSeparate(t.blendSrc,t.blendDst,t.blendSrcAlpha,t.blendDstAlpha),e.blendEquationSeparate(t.blendEquation,t.blendEquationAlpha)):e.disable(yi)},setupUniforms:function(t,e,n,i){var r=this.forceMaterial||e.material;for(var s in t.uniforms){var a=r.getUniformInfo(s),o=t.uniforms[s];if(!a.isBlankInfo&&(i||a.isDependMesh&&!n)){var u=a.get(e,r,o);null!=u&&(t[s]=u)}}},setupVao:function(t,e,n){var i=n.geometry,r=i.isStatic;if(t.isDirty||!r||i.isDirty){t.isDirty=!1;var s=this.forceMaterial||n.material,a=s.attributes,o=r?Ni:bi;for(var u in a){var c=e.attributes[u];if(c){var h=s.getAttributeData(u,n,c);null!=h&&t.addAttribute(h,c,o)}}i.indices&&t.addIndexBuffer(i.indices,o),i.isDirty=!1}i.vertexCount&&(t.vertexCount=i.vertexCount)},setupMaterial:function(t,e,n){var i=arguments.length>3&&void 0!==arguments[3]&&arguments[3],r=this.forceMaterial||e.material;(r.isDirty||this._lastMaterial!==r)&&(this.setupDepthTest(r),this.setupSampleAlphaToCoverage(r),this.setupCullFace(r),this.setupBlend(r),i=!0),this.setupUniforms(t,e,n,i),r.isDirty=!1,this._lastMaterial=r},setupMesh:function(t,e){var n=this.gl,i=this.state,r=this.lightManager,s=t.geometry,a=this.forceMaterial||t.material,o=dt.getShader(t,a,e,r,this.fog,this.useLogDepth),u=It.getProgram(o,i);u.useProgram(),this.setupMaterial(u,t,e,this._lastProgram!==u),this._lastProgram=u,t.material.wireframe&&s.mode!==xi&&s.convertToLinesMode();var c=s.id+u.id,h=Ft.getVao(n,c,{useInstanced:e,useVao:this.useVao,mode:s.mode});return this.setupVao(h,u,t),t._vao=h,t._shader=o,t._program=u,{vao:h,program:u,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 i=this.renderList,r=this.renderInfo,s=this.lightManager,a=this.resourceManager,o=this.state;this.fog=t.fog,s.reset(),r.reset(),i.reset(),Pe.init(this,o,e,s,this.fog),t.updateMatrixWorld(),e.updateViewProjectionMatrix(),t.traverse((function(t){return t.visible?(t.isMesh?i.addMesh(t,e):t.isLight&&s.addLight(t),g.TRAVERSE_STOP_NONE):g.TRAVERSE_STOP_CHILDREN})),i.sort(),s.createShadowMap(this,e),s.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"),a.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,n.depthMask(!0),this._lastMaterial=null,this._lastProgram=null,e.clearColor(t.r,t.g,t.b,t.a),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT)},clearDepth:function(){var t=this.gl;this.state.depthMask(!0),t.clear(t.DEPTH_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,i=this.setupMesh(e,!0),r=i.vao,s=i.program;n.getInstancedUniforms().forEach((function(e){var n=e.name,i=e.info,a=s.attributes[n];a&&r.addInstancedAttribute(a,t,(function(t){return i.get(t)}))})),r.drawInstance(t.length),this.addRenderInfo(r.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&&(It.reset(t),dt.reset(t),xt.reset(t),Ft.reset(t),this.state.reset(t),qt.reset(t),re.destroy(t))}}),Pi=n(60),wi=n.n(Pi).a,Hi=s.a.create({Extends:g,isStage:!0,className:"Stage",renderer:null,camera:null,pixelRatio:null,offsetX:0,offsetY: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}Hi.superclass.constructor.call(this,t),this.initRenderer(t),m.a.log("Hilo3d version: ".concat(li))},initRenderer:function(t){var e=this.canvas=this.createCanvas(t);this.renderer=new Ci(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,i){if(void 0===n&&(n=this.pixelRatio),i||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 r=this.canvas;this.renderer.resize(this.rendererWidth,this.rendererHeight,i),r.style.width=this.width+"px",r.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,i){return this.resize(n,i,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],i=this.canvas,r=this._domListener||(this._domListener=function(t){e._onDOMEvent(t)});return(t="string"==typeof t?[t]:t).forEach((function(t){n?i.addEventListener(t,r,!1):i.removeEventListener(t,r)})),this},_onDOMEvent:function(t){var e=this.canvas,n=this._eventTarget,i=t.type,r=0===i.indexOf("touch"),s=t;if(r){var a=t.touches,o=t.changedTouches;a&&a.length?s=a[0]:o&&o.length&&(s=o[0])}var u=this.domViewport||this.updateDomViewport(),c=(s.pageX||s.clientX)-u.left,h=(s.pageY||s.clientY)-u.top;t.stageX=c,t.stageY=h,t.stopPropagation=function(){this._stopPropagationed=!0};var f=this.getMeshResultAtPoint(c,h,!0),l=f.mesh;t.hitPoint=f.point;var d="mouseout"===i;if(n&&(n!==l&&(!n.contains||!n.contains(l))||d)){var m=!1;if("touchmove"===i?m="touchout":"mousemove"!==i&&!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"!==i&&(t.eventTarget=this._eventTarget=l,l._fireMouseEvent(t)),!r){var p=l&&l.pointerEnabled&&l.useHandCursor?"pointer":"";e.style.cursor=p}wi.android&&"touchmove"===i&&t.preventDefault()},updateDomViewport:function(){var t=this.canvas,e=null;return t.parentNode&&(e=this.domViewport=Object(r.getElementRect)(t)),e},getMeshResultAtPoint:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=this.camera,r=this._ray;r||(r=this._ray=new ei.a),r.fromCamera(i,t,e,this.width,this.height);var s=this.raycast(r,!0,n);if(s)return s[0];this._stageResultAtPoint||(this._stageResultAtPoint={mesh:this,point:new c.a});var a=this._stageResultAtPoint.point;return a.copy(i.unprojectVector(a.set(t,e,0),this.width,this.height)),this._stageResultAtPoint},releaseGLResource:function(){return this.renderer.releaseGLResource(),this},destroy:function(){return Hi.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}}),Di=Hi,Fi=n(61),Ui=n.n(Fi),Gi=n(105),Bi=n.n(Gi);Ui.a.Ease=Bi.a;var Vi=Ui.a,Xi=s.a.create({Extends:Z,isBoxGeometry:!0,className:"BoxGeometry",width:1,height:1,depth:1,widthSegments:1,heightSegments:1,depthSegments:1,constructor:function(t){Xi.superclass.constructor.call(this,t),this.isSegments()?this.buildWithSegments():this.build()},buildWithSegments:function(){var t=this.width,e=this.height,n=this.depth,i=this.widthSegments,r=this.heightSegments,s=this.depthSegments,a=r*s*6,o=i*s*6,u=i*r*6,c=2*((r+1)*(s+1)+(i+1)*(s+1)+(i+1)*(r+1)),h=new Float32Array(3*c),f=new Float32Array(3*c),l=new Float32Array(2*c),d=new Uint16Array(2*(a+o+u));this.vertices=new C(h,3),this.normals=new C(f,3),this.uvs=new C(l,2),this.indices=new C(d,1);var m=[0,0];this.buildPlane(m,2,1,0,-1,1,n,e,t/2,s,r),this.buildPlane(m,2,1,0,1,1,n,e,-t/2,s,r),this.buildPlane(m,0,2,1,1,-1,t,n,e/2,i,s),this.buildPlane(m,0,2,1,1,1,t,n,-e/2,i,s),this.buildPlane(m,0,1,2,1,1,t,e,n/2,i,r),this.buildPlane(m,0,1,2,-1,1,t,e,-n/2,i,r)},buildPlane:function(t,e,n,i,r,s,a,o,u,c,h){for(var f=a/c,l=o/h,d=a/2,m=o/2,_=t[0],p=t[1],g=this.vertices.data,v=this.normals.data,E=this.uvs.data,T=this.indices.data,M=0;M<=h;M++)for(var A=(M*l-m)*s,I=0;I<=c;I++){if(g[3*_+e]=(I*f-d)*r,g[3*_+n]=A,g[3*_+i]=u,v[3*_+e]=0,v[3*_+n]=0,v[3*_+i]=u<0?-1:1,E[2*_]=I/c,E[2*_+1]=1-M/h,I<c&&M<h){var L=t[0]+(M+1)*(c+1)+I;T[p++]=L,T[p++]=_,T[p++]=L+1,T[p++]=L+1,T[p++]=_,T[p++]=_+1}_++}t[0]=_,t[1]=p},build:function(){var t=new Float32Array(72),e=new Uint16Array(36);this.vertices=new C(t,3),this.indices=new C(e,1);var n=this.width/2,i=this.height/2,r=this.depth/2,s=[-n,-i,-r],a=[n,-i,-r],o=[n,i,-r],u=[-n,i,-r],c=[-n,-i,r],h=[n,-i,r],f=[n,i,r],l=[-n,i,r];this.addRect(h,a,o,f),this.addRect(s,c,l,u),this.addRect(l,f,o,u),this.addRect(s,a,h,c),this.addRect(c,h,f,l),this.addRect(a,s,u,o)},isSegments:function(){return this.widthSegments>1||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)}}),ji=Xi,ki=P.a.FRONT,zi=P.a.BACK,qi=[0,0,1],Wi=s.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),i=this.width/t,r=this.height/e,s=new Float32Array(3*n),a=new Float32Array(3*n),o=new Float32Array(2*n),u=new Uint16Array(t*e*6),c=0,h=0;h<=e;h++)for(var f=0;f<=t;f++){var l=h*(t+1)+f;if(s[3*l]=f*i-this.width/2,s[3*l+1]=this.height/2-h*r,a[3*l]=0,a[3*l+1]=0,a[3*l+2]=1,o[2*l]=f/t,o[2*l+1]=1-h/e,h<e&&f<t){var d=(h+1)*(t+1)+f;u[c++]=l,u[c++]=d,u[c++]=d+1,u[c++]=l,u[c++]=d+1,u[c++]=l+1}}this.vertices=new C(s,3),this.indices=new C(u,1),this.normals=new C(a,3),this.uvs=new C(o,2)},_raycast:function(t,e){var n=t.origin.z,i=t.direction.z;if(e===ki&&(i>0||n<0))return null;if(e===zi&&(i<0||n>0))return null;var r=t.intersectsPlane(qi,0);if(r){var s=r.x,a=r.y,o=.5*this.width,u=.5*this.height;if(s>=-o&&s<=o&&a>=-u&&a<=u)return[r]}return null}}),Yi=Wi,Zi=s.a.create({Extends:Z,isSphereGeometry:!0,className:"SphereGeometry",radius:1,heightSegments:16,widthSegments:32,constructor:function(t){Zi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.radius,e=this.heightSegments,n=this.widthSegments,i=(n+1)*(e+1),r=n*e,s=new Float32Array(3*i),a=new Float32Array(4*i),o=new Float32Array(2*i),u=new Uint16Array(6*r),c=0,h=0,f=0,l=0,d=0,m=2*Math.PI,_=Math.PI,p=0;p<=e;p++)for(var g=p/e,v=_*g,E=Math.cos(v)*t,T=Math.sin(v)*t,M=0;M<=n;M++){var A=M/n,I=m*A,L=Math.cos(I),O=Math.sin(I),S=L*T,R=O*T,y=O,x=-L;if(a[f++]=y,a[f++]=0,a[f++]=x,a[f++]=1,s[h++]=S,s[h++]=E,s[h++]=R,o[l++]=A,o[l++]=g,p>0&&M>0){var N=d,b=N-1,P=b-n-1,w=N-n-1;u[c++]=P,u[c++]=w,u[c++]=N,u[c++]=P,u[c++]=N,u[c++]=b}d++}this.vertices=new C(s,3),this.indices=new C(u,1),this.uvs=new C(o,2),this.tangents=new C(a,4),this.normals=new C(new Float32Array(s),3)},_raycast:function(t,e){return Zi.superclass._raycast.call(this,t,e)}}),Ki=Zi,Qi=[dt,It,xt,Ft,qt],Ji=function(){var t="";Qi.forEach((function(e){t+="".concat(e.prototype.className,":").concat(Object.keys(e.cache._cache).length," ")})),m.a.log(t)},$i=s.a.create({Mixes:a.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 i={key:t,state:e,data:n};this._files[t]=i,this.fire("update",i),this.fire("update:".concat(i.key),i)}},get:function(t){return this.enabled?this._files[t]:null},remove:function(t){delete this._files[t]},clear:function(){this._files={}},wait:function(t){var e=this;return t?t.state===$i.LOADED?Promise.resolve(t.data):t.state===$i.FAILED?Promise.reject():new Promise((function(n,i){e.on("update:".concat(t.key),(function(t){var e=t.detail;e.state===$i.LOADED?n(e.data):e.state===$i.FAILED&&i(e.data)}),!0)})):Promise.reject()}}),tr=$i,er=new tr,nr=s.a.create({Mixes:a.a,isBasicLoader:!0,className:"BasicLoader",Statics:{_cache:er,enalbeCache:function(){er.enabled=!0},disableCache:function(){er.enabled=!1},deleteCache:function(t){er.remove(t)},clearCache:function(){er.clear()},cache:{get:function(){return er},set:function(){m.a.warn("BasicLoader.cache is readonly!")}}},load:function(t){var e=t.src,n=t.type;if(!n){var i=Object(r.getExtension)(e);/^(?:png|jpe?g|gif|webp|bmp)$/i.test(i)&&(n="img"),n||(n=t.defaultType)}return"img"===n?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,i=new Uint8Array(n),r=0;r<n;r++)i[r]=e(t[r]);return i},loadImg:function(t,e){var n=this,i=er.get(t);return i?er.wait(i):new Promise((function(i,r){var s=new Image;er.update(t,tr.PENDING),s.onload=function(){s.onerror=null,s.onabort=null,s.onload=null,er.update(t,tr.LOADED,s),i(s)},s.onerror=function(){s.onerror=null,s.onabort=null,s.onload=null;var e=new Error("Image load failed for 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s?s.response:s.responseText;if("json"===t.type)try{e=JSON.parse(e)}catch(t){return void i(new TypeError("JSON.parse error"+t))}n(e)}},s.onprogress=function(n){e.fire("progress",{url:t.url,loaded:n.loaded,total:n.total})},s.onerror=function(){i(new TypeError("Network request failed"))},s.ontimeout=function(){i(new TypeError("Network request timed out"))},s.open(t.method||"GET",t.url,!0),"include"===t.credentials&&(s.withCredentials=!0),"buffer"===t.type&&(s.responseType="arraybuffer"),Object(r.each)(t.headers,(function(t,e){s.setRequestHeader(e,t)})),s.send(t.body||null)}))}}),ir=s.a.create({isLoader:!0,className:"Loader",maxConnections:2,Statics:{_loaderClassMap:{},_loaders:{},addLoader:function(t,e){ir._loaderClassMap[t]=e},getLoader:function(t){if(!ir._loaders[t]){var e=ir._loaderClassMap[t]?ir._loaderClassMap[t]:nr;ir._loaders[t]=new e}return ir._loaders[t]}},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(r.getExtension)(t.src);return ir.getLoader(n).load(t)}}),rr=ir,sr=s.a.create({Extends:nr,isCubeTextureLoader:!0,className:"CubeTextureLoader",constructor:function(){sr.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 fe(n)})).catch((function(t){throw m.a.error("load CubeTexture failed",t.message,t.stack),t}))}});rr.addLoader("CubeTexture",sr);var ar=sr,or=s.a.create({Extends:ke,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,emission:null,isSpecularGlossiness:!1,specular:null,glossiness:1,specularGlossinessMap:null,usedUniformVectors:11,constructor:function(t){this.baseColor=new v.a(1,1,1),this.specular=new v.a(1,1,1),or.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_baseColor:"BASECOLOR",u_metallic:"METALLIC",u_roughness:"ROUGHNESS",u_specular:"SPECULAR",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"}),this.addTextureUniforms({u_baseColorMap:"BASECOLORMAP",u_metallicMap:"METALLICMAP",u_roughnessMap:"ROUGHNESSMAP",u_metallicRoughnessMap:"METALLICROUGHNESSMAP",u_occlusionMap:"OCCLUSIONMAP",u_specularGlossinessMap:"SPECULARGLOSSINESSMAP",u_lightMap:"LIGHTMAP"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};or.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"),et.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),e.update(),t}}),ur=or,cr=new Image;cr.src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";var hr=s.a.create({Extends:qt,Mixes:a.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)),hr.superclass.constructor.call(this,t),this.image=this.placeHolder||cr},load:function(t){var e=this;return hr.loader=hr.loader||new rr,hr.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=""),hr.superclass._releaseImage.call(this)}}),fr=hr,lr=n(13);function dr(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(t)))return;var n=[],i=!0,r=!1,s=void 0;try{for(var a,o=t[Symbol.iterator]();!(i=(a=o.next()).done)&&(n.push(a.value),!e||n.length!==e);i=!0);}catch(t){r=!0,s=t}finally{try{i||null==o.return||o.return()}finally{if(r)throw s}}return n}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return mr(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 mr(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 mr(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,i=new Array(e);n<e;n++)i[n]=t[n];return i}var _r=new l.a,pr=new l.a,gr=new l.a,vr=new l.a,Er=new l.a,Tr=new l.a,Mr=new lr.a,Ar=[];function Ir(t,e){return t-e}var Lr=s.a.create({Statics:{interpolation:{LINEAR:function(t,e,n){if(void 0===e)return t;if(t.slerp)return t.slerp(e,n);if(t.lerp)return t.lerp(e,n);if(Object(r.isArrayLike)(t)){Ar.length=0;for(var i=t.length-1;i>=0;i--)Ar[i]=t[i]+n*(e[i]-t[i]);return Ar}return t+n*(e-t)},STEP:function(t,e,n){return t},CUBICSPLINE:function(t,e,n,i){var s=t.length/3;if(void 0===e)return 1===s?t[1]:t.slice(s,-s);var a=t[1],o=t[2],u=e[1],c=e[0];return s>1&&(a=t.slice(s,-s),o=t.slice(-s),u=e.slice(s,-s),c=e.slice(0,s)),a.hermite?a.hermite(a,o.scale(i),u,c.scale(i),n):a.isQuaternion?(a.fromArray(this._cubicSpline(a.elements,o.elements,u.elements,c.elements,i,n),0,!0),a.normalize(!0)):(Object(r.isArrayLike)(a)||(a=[a],o=[o],u=[u],c=[c]),a=this._cubicSpline(a,o,u,c,i,n)),a},_cubicSpline:function(t,e,n,i,r,s){var a=s*s,o=a*s,u=2*o-3*a+1,c=o-2*a+s,h=-2*o+3*a,f=o-a;Ar.length=0;for(var l=t.length-1;l>=0;l--)Ar[l]=t[l]*u+c*e[l]*r+n[l]*h+f*i[l]*r;return Ar}},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(),Lr.StateType[t]||Lr._extraStateHandlers.type[t]},_extraStateHandlers:{type:{},handler:{}},registerStateHandler:function(t,e){Lr._extraStateHandlers.type[String(t).toUpperCase()]=t,Lr._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){return Object(r.getIndexFromSortedArray)(this.keyTime,t,Ir)},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=dr(this.findIndexByTime(t),2),n=e[0],i=e[1];if(n<0||i>=this.keyTime.length)return null;var s=this.keyTime[n],a=this.keyTime[i],o=this.getStateByIndex(n);if("STEP"===this.interpolationType)return o;if(n===i){var u=this.interpolation(o);return this.type===Lr.StateType.ROTATION&&(u=_r.fromEuler(Mr.fromArray(u))),u.elements||u}var c=this.getStateByIndex(i),h=a-s,f=(t-s)/h;this.type===Lr.StateType.ROTATION?Object(r.isArrayLike)(o[0])?(o[0]=_r.fromEuler(Mr.fromArray(o[0])),o[1]=pr.fromEuler(Mr.fromArray(o[1])),o[2]=gr.fromEuler(Mr.fromArray(o[2])),c[0]=vr.fromEuler(Mr.fromArray(c[0])),c[1]=Er.fromEuler(Mr.fromArray(c[1])),c[2]=Tr.fromEuler(Mr.fromArray(c[2]))):(o=_r.fromEuler(Mr.fromArray(o)),c=pr.fromEuler(Mr.fromArray(c))):this.type===Lr.StateType.QUATERNION&&(Object(r.isArrayLike)(o[0])?(o[0]=_r.fromArray(o[0]),o[1]=pr.fromArray(o[1]),o[2]=gr.fromArray(o[2]),c[0]=vr.fromArray(c[0]),c[1]=Er.fromArray(c[1]),c[2]=Tr.fromArray(c[2])):(o=_r.fromArray(o),c=pr.fromArray(c)));var l=this.interpolation(o,c,f,h);return l.elements||l},interpolation:function(t,e,n,i){return Lr.interpolation[this.interpolationType](t,e,n,i)},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||[],i=e.length;e=e.slice();for(var r=0;r<i;r++)n[r]=r;for(var s=0;s<i;s++)for(var a=s+1;a<i;a++)if(e[a]>e[s]){var o=e[s];e[s]=e[a],e[a]=o,o=n[s],n[s]=n[a],n[a]=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===Lr.StateType.ROTATION&&(n=Lr.StateType.QUATERNION);var i=this.getState(t);if(i){var r="updateNode"+n;this[r]?this[r](e,i):Lr._extraStateHandlers.handler[n]?Lr._extraStateHandlers.handler[n].call(this,e,i):m.a.warnOnce(r,"updateNodeState failed unknow type(%s)",n)}}},clone:function(){return new this.constructor({keyTime:this.keyTime,states:this.states,type:this.type,nodeName:this.nodeName})}}),Or=Lr,Sr=s.a.create({Statics:{_anims:[],tick:function(t){this._anims.forEach((function(e){return e.tick(t)}))}},Mixes:a.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()}},validAnimationIds:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.animStatesList=[],this.clips={},Object.assign(this,t),this.initClipTime()},addClip:function(t,e,n,i){this.clips[t]={start:e,end:n,animStatesList:i}},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=t.startTime,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 i=this.clips[t];i?(n=i.start,e=i.end,i.animStatesList&&(this.animStatesList=i.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,Sr._anims.push(this)},stop:function(){this.paused=!0;var t=Sr._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}}),Rr=Sr;function yr(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(t)))return;var n=[],i=!0,r=!1,s=void 0;try{for(var a,o=t[Symbol.iterator]();!(i=(a=o.next()).done)&&(n.push(a.value),!e||n.length!==e);i=!0);}catch(t){r=!0,s=t}finally{try{i||null==o.return||o.return()}finally{if(r)throw s}}return n}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return xr(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 xr(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 xr(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,i=new Array(e);n<e;n++)i[n]=t[n];return i}var Nr=P.a.BLEND,br=P.a.DEPTH_TEST,Cr=P.a.CULL_FACE,Pr=P.a.FRONT,wr=P.a.BACK,Hr=P.a.FRONT_AND_BACK,Dr={5120:[1,Int8Array],5121:[1,Uint8Array],5122:[2,Int16Array],5123:[2,Uint16Array],5125:[4,Uint32Array],5126:[4,Float32Array]},Fr={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},Ur={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"}},Gr=s.a.create({isGLTFParser:!0,className:"GLTFParser",Statics:{MAGIC:"glTF",extensionHandlers:i,registerExtensionHandler:function(t,e){this.extensionHandlers[t]=e},unregisterExtensionHandler:function(t){this.extensionHandlers[t]&&delete this.extensionHandlers[t]}},isMultiAnim:!0,isProgressive:!1,isUnQuantizeInShader:!0,isLoadAllTextures:!1,preHandlerImageURI:null,preHandlerBufferURI:null,customMaterialCreator:null,ignoreTextureError:!1,forceCreateNewBuffer:!1,src:"",constructor:function(t,e){Object.assign(this,e),this.content=t},parse:function(t){var e=this;if(this.content instanceof ArrayBuffer){var n=this.content;if(r.convertUint8ArrayToString(new Uint8Array(n,0,4))===Gr.MAGIC)this.parseBinary(n);else{var i=r.convertUint8ArrayToString(new Uint8Array(n),!0);this.json=JSON.parse(i)}}else this.json=JSON.parse(this.content);return this.glTFVersion=parseFloat(this.json.asset.version),this.glTFVersion>=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={},r.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]||Gr.extensionHandlers[t]},parseExtension:function(t,e,n){var i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},r=t[e],s=this.getExtensionHandler(e);return s&&s.parse?s.parse(r,this,n,i):n},parseExtensions:function(t,e){var n=this,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return r.each(t,(function(t,r){if(!i.ignoreExtensions||!i.ignoreExtensions[r]){var s=n.getExtensionHandler(r),a=i.methodName||"parse";s&&s[a]&&(e=s[a](t,n,e,i))}})),e},isUseExtension:function(t,e){return!!(t&&t.extensions&&t.extensions[e])},parseBinary:function(t){this.isBinary=!0;var e,n=new DataView(t),i=n.getUint32(4,!0),s=n.getUint32(8,!0),a=12;if(i<2){var o=n.getUint32(a,!0);e=new Uint8Array(t,20,o),e=r.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e),this.binaryBody=t.slice(20+o)}else{if(2!==i)throw new Error("Dont support glTF version ".concat(i));for(;a<s;){var u=n.getUint32(a,!0),c=n.getUint32(a+4,!0);1313821514===c?(e=new Uint8Array(t,a+8,u),e=r.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e)):5130562===c&&(this.binaryBody=t.slice(a+8,a+8+u)),a+=8+u}}},loadResources:function(t){var e=this,n=[];for(var i in this.extensionsUsed){var r=this.getExtensionHandler(i);r&&r.init&&n.push(r.init(t,this))}return this.isBinary?n.push(this.loadBuffers(t).then((function(){return e.loadTextures(t)}))):(n.push(this.loadBuffers(t)),n.push(this.loadTextures(t))),Promise.all(n)},getBufferUri:function(t){var e=r.getRelativePath(this.src,this.json.buffers[t].uri);return this.preHandlerBufferURI&&(e=this.preHandlerBufferURI(e,this.json.buffers[t])),e},loadBuffers:function(t){var e=this;return this.buffers={},this.isBinary?(this.isGLTF2?this.buffers[0]=this.binaryBody:this.buffers.binary_glTF=this.binaryBody,this.parseBufferViews(),Promise.resolve()):Promise.all(Object.keys(this.json.buffers||[]).map((function(n){var i=e.getBufferUri(n);return t.loadRes(i,"buffer").then((function(t){e.buffers[n]=t}))}))).then((function(){e.parseBufferViews()}))},getImageUri:function(t){var e=this.json.images[t],n=e.uri;if(this.isUseExtension(e,"KHR_binary_glTF")){var i=e.extensions.KHR_binary_glTF,s=this.bufferViews[i.bufferView],a=new Uint8Array(s.buffer,s.byteOffset,s.byteLength);n=r.getBlobUrl(i.mimeType,a)}else if(n)n=r.getRelativePath(this.src,n);else if("bufferView"in e){var o=this.bufferViews[e.bufferView],u=new Uint8Array(o.buffer,o.byteOffset,o.byteLength);n="image/ktx"===e.mimeType?u:r.getBlobUrl(e.mimeType,u)}return this.preHandlerImageURI&&(n=this.preHandlerImageURI(n,e)),n},getImageType:function(t){var e=this.json.images[t],n="";return e&&/^image\/(.*)$/.test(e.mimeType)&&(n=RegExp.$1),["ktx"].indexOf(n)<0&&(n=""),n},getUsedTextureNameMap:function(){var t=this,e={};return r.each(this.json.materials,(function(n){var i=n,s=!1;if(t.isUseExtension(n,"KHR_materials_common")&&(s=!0,i=n.extensions.KHR_materials_common.values),t.isGLTF2&&!s){if(i.normalTexture&&(e[i.normalTexture.index]=!0),i.occlusionTexture&&(e[i.occlusionTexture.index]=!0),i.emissiveTexture&&(e[i.emissiveTexture.index]=!0),i.transparencyTexture&&(e[i.transparencyTexture.index]=!0),t.isUseExtension(i,"KHR_materials_pbrSpecularGlossiness")){var a=i.extensions.KHR_materials_pbrSpecularGlossiness;t.getExtensionHandler("KHR_materials_pbrSpecularGlossiness").getUsedTextureNameMap(a,e,t)}else if(t.isUseExtension(i,"KHR_techniques_webgl")){var o=i.extensions.KHR_techniques_webgl;t.getExtensionHandler("KHR_techniques_webgl").getUsedTextureNameMap(o,e,t)}else if(i.pbrMetallicRoughness){var u=i.pbrMetallicRoughness;u.baseColorTexture&&(e[u.baseColorTexture.index]=!0),u.metallicRoughnessTexture&&(e[u.metallicRoughnessTexture.index]=!0)}}else s||(i=n.values),["diffuse","specular","emission","ambient","transparency","normalMap"].forEach((function(n){var s=i[n];s instanceof Object&&"index"in s&&(s=s.index),r.isStrOrNumber(s)&&t.json.textures[s]&&(e[s]=!0)}))})),e},loadTextures:function(){var t=this;if(this.textures={},!this.json.textures)return Promise.resolve();var e=Object.keys(this.json.textures);if(!this.isLoadAllTextures){var n=this.getUsedTextureNameMap();e=e.filter((function(t){return n[t]}))}return Promise.all(e.map((function(e){var n=t.json.textures[e],i=t.getImageUri(n.source),s=new fr(n);if(s.uv=void 0,s.autoLoad=t.isProgressive,s.crossOrigin=!0,s.resType=t.getImageType(n.source),s.src=i,s.name=n.name||e,r.isBlobUrl(i)){var a=function t(){r.revokeBlobUrl(i),s.off("load",t),s.off("error",t)};s.on("load",a,!0),s.on("error",a,!0)}return t.json.samplers&&Object.assign(s,t.json.samplers[n.sampler]),n.extensions&&(s=t.parseExtensions(n.extensions,s)),t.textures[e]=s,t.isProgressive?Promise.resolve():s.load(!t.ignoreTextureError)})))},parseBufferViews:function(){var t=this;this.bufferViews={},r.each(this.json.bufferViews,(function(e,n){var i=t.buffers[e.buffer],r=e.byteOffset||0,s=e.byteLength;t.bufferViews[n]={id:d.a.generateUUID("bufferView"),byteOffset:r,byteLength:s,buffer:i,byteStride:e.byteStride}})),this.isBinary||delete this.buffers},getTexture:function(t){var e=this.textures[t.index];if(!e)return null;var n=t.texCoord||0,i=t.index+"_"+n;return this.textures[i]?e=this.textures[i]:"number"==typeof e.uv&&e.uv!==n&&(e=e.clone(),this.textures[i]=e),e.uv=n,e.__gltfTextureInfo=t,e},getColorOrTexture:function(t){return Array.isArray(t)?new v.a(t[0],t[1],t[2]):(t instanceof Object&&"index"in t&&(t=t.index),this.textures[t])},parseMaterialCommonProps:function(t,e){switch(e.alphaMode){case"BLEND":t.transparent=!0;break;case"MASK":t.alphaCutoff="alphaCutoff"in e?e.alphaCutoff:.5;break;case"OPAQUE":default:t.ignoreTranparent=!0}e.doubleSided?t.side=Hr:t.side=Pr,e.transparencyTexture&&(t.transparency=this.getTexture(e.transparencyTexture))},createPBRMaterial:function(t){var e=new ur,n=t,i=!this.isUseExtension(n,"KHR_materials_unlit");if(i){var r=n.normalTexture;r&&(e.normalMap=this.getTexture(r),void 0!==r.scale?e.normalMapScale=r.scale:e.normalMapScale=1);var s=n.occlusionTexture;s&&(e.occlusionMap=this.getTexture(s),void 0!==s.strength?e.occlusionStrength=s.strength:e.occlusionStrength=1);var a=n.emissiveTexture;a&&(e.emission=this.getTexture(a))}else e.lightType="NONE";if(this.isUseExtension(n,"KHR_materials_pbrSpecularGlossiness"))this.parseExtension(n.extensions,"KHR_materials_pbrSpecularGlossiness",e);else if(n.pbrMetallicRoughness){var o=n.pbrMetallicRoughness;o.baseColorFactor&&e.baseColor.fromArray(o.baseColorFactor),o.baseColorTexture&&(e.baseColorMap=this.getTexture(o.baseColorTexture)),i&&(o.metallicRoughnessTexture&&(e.metallicRoughnessMap=this.getTexture(o.metallicRoughnessTexture),e.occlusionMap===e.metallicRoughnessMap&&(e.occlusionMap=null,e.isOcclusionInMetallicRoughnessMap=!0)),"roughnessFactor"in o&&(e.roughness=o.roughnessFactor),"metallicFactor"in o&&(e.metallic=o.metallicFactor))}return e.baseColorMap&&this._parseTextureTransform(e,e.baseColorMap),e},_parseTextureTransform:function(t,e){var n=e.__gltfTextureInfo;if(this.isUseExtension(n,"KHR_texture_transform")){var i=n.extensions.KHR_texture_transform;if(void 0!==i.texCoord&&(e.uv=i.texCoord),i.offset||i.rotation||i.scale){var r=i.offset||[0,0],s=i.rotation||0,a=i.scale||[1,1],o=(new y.a).fromRotationTranslationScale(s,r[0],r[1],a[0],a[1]);0===e.uv?t.uvMatrix=o:1===e.uv&&(t.uvMatrix1=o)}}},createKMCMaterial:function(t,e){var n,i=new qe;return e?(n=e.values,i.lightType=e.technique):n=t.values,i.diffuse=this.getColorOrTexture(n.diffuse)||i.diffuse,i.specular=this.getColorOrTexture(n.specular)||i.specular,i.emission=this.getColorOrTexture(n.emission)||i.emission,i.ambient=this.getColorOrTexture(n.ambient)||i.ambient,n.normalMap&&(i.normalMap=this.getColorOrTexture(n.normalMap)),"number"==typeof n.transparency?(i.transparency=n.transparency,i.transparency<1&&(i.transparent=!0)):"string"==typeof n.transparency&&(i.transparency=this.getColorOrTexture(n.transparency),i.transparent=!0),!0===n.transparent&&(i.transparent=!0),"shininess"in n&&(i.shininess=n.shininess),this._parseTextureTransform(i,i.diffuse),i},parseMaterials:function(){var t=this;this.materials={},r.each(this.json.materials,(function(e,n){if(t.customMaterialCreator){var i=t.customMaterialCreator(n,e,t.json,t);if(i)return void(t.materials[n]=i)}var r,s=null;t.isUseExtension(e,"KHR_materials_common")&&(s=e.extensions.KHR_materials_common),t.isGLTF2&&!s?(r=t.isUseExtension(e,"KHR_techniques_webgl")?t.parseExtension(e.extensions,"KHR_techniques_webgl"):t.createPBRMaterial(e),t.parseMaterialCommonProps(r,e)):r=t.createKMCMaterial(e,s),(r=t.parseExtensions(e.extensions,r,{ignoreExtensions:{KHR_techniques_webgl:1,KHR_materials_common:1,KHR_materials_pbrSpecularGlossiness:1},isMaterial:!0})).name=e.name||n,t.materials[n]=r,t.parseTechnique(e,r)}))},sparseAccessorHandler:function(t,e){if(!e)return t;var n=e.count,i=t.data.constructor,s=new i(t.realLength);s.set(t.data),t.data=s;for(var a=this.bufferViews[e.values.bufferView],o=new i(a.buffer,a.byteOffset+(e.values.byteOffset||0),n*t.size),u=new(i=Dr[e.indices.componentType][1])((a=this.bufferViews[e.indices.bufferView]).buffer,a.byteOffset+(e.indices.byteOffset||0),n),c=0;c<n;c++)r.copyArrayData(s,o,u[c]*t.size,c*t.size,t.size);return t},getAccessorData:function(t,e){var n=this.json.accessors[t];if(n.data)return n.data;var i,r=yr(Dr[n.componentType],2)[1],s=Fr[n.type],a=this.bufferViews[n.bufferView],o=n.count*s;if(a)if(a.byteStride&&a.byteStride>s*r.BYTES_PER_ELEMENT)a.array=new r(a.buffer,a.byteOffset,a.byteLength/r.BYTES_PER_ELEMENT),i=new C(a.array,s,{offset:n.byteOffset||0,stride:a.byteStride,bufferViewId:a.id});else{var u,c=(n.byteOffset||0)+a.byteOffset;if(c%r.BYTES_PER_ELEMENT||this.forceCreateNewBuffer)u=new r(a.buffer.slice(c,c+o*r.BYTES_PER_ELEMENT));else u=new r(a.buffer,c,o);i=new C(u,s)}return n.sparse&&(i||(i=new C(new r(o),s)),i=this.sparseAccessorHandler(i,n.sparse)),i=this.parseExtensions(n.extensions,i,{isDecode:e,isAccessor:!0}),n.data=i,n.normalized&&(i.normalized=!0),i},getArrayByAccessor:function(t,e){var n=this.json.accessors[t];if(n.array)return n.array;var i=this.getAccessorData(t,e);if(!i.stride&&!i.offset&&1===i.size)return i.data;var r=[];return i.traverse((function(t){r.push(t.toArray?t.toArray():t)})),n.array=r,r},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 Nr:e.blend=!0;break;case br:e.depthTest=!0;break;case Cr:e.cullFace=!0}})),r.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===Pr?wr:Pr:e.side=Hr)},createMorphGeometry:function(t,e){var n=this,i=new Bn,s=i.targets={};return r.each(t.targets,(function(t){r.each(t,(function(t,e){var i=Ur[e].name;s[i]||(s[i]=[]);var r=n.getAccessorData(t,!0);s[i].push(r)}))})),i.weights=e||new Float32Array(t.targets.length),i},handlerGeometry:function(t,e){var n=void 0===e.mode?4:e.mode;if(e.extensions){var i=this.parseExtensions(e.extensions,null,{primitive:e,isPrimitive:!0});if(i)return i.mode=n,i}t||(t=new Z({mode:n})),"indices"in e&&(t.indices=this.getAccessorData(e.indices));var r=e.attributes;for(var s in r){var a=Ur[s];if(a){var o=!(this.isUnQuantizeInShader&&a.decodeMatName);t[a.name]=this.getAccessorData(r[s],o),o||(t[a.decodeMatName]=t[a.name].decodeMat,delete t[a.name].decodeMat)}else m.a.warn("Unknow attribute named ".concat(s,"!"))}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=r.serialRun(this.json.meshes,(function(e){return r.serialRun(e.primitives,(function(n){var i;n.targets&&n.targets.length&&(i=t.createMorphGeometry(n,e.weights)),n._geometry=i;var r=t.handlerGeometry(i,n);return r&&r.then?r.then((function(e){t.fixProgressiveGeometry(n,e)}),(function(t){m.a.error("geometry parse error",t)})):(t.fixProgressiveGeometry(n,r),r)}))}));return this.isProgressive?null:e},parseMesh:function(t,e,n){var i=this,r=this.json.meshes[t];r.primitives.forEach((function(s){var a,o=i.skins&&i.skins[n.skin];if(s.meshNode)a=s.meshNode.clone();else{var u=i.materials[s.material]||new qe;a=new(o?ci:si)({geometry:s._geometry,material:u,name:"mesh-"+(r.name||t)}),s.meshNode=a}i.handlerSkinedMesh(a,o),i.isProgressive&&!a.geometry&&(a.visible=!1,s._meshes=s._meshes||[],s._meshes.push(a)),e.addChild(a),i.meshes.push(a)}))},parseCameras:function(){var t=this;this.cameras={};var e=window.innerWidth/window.innerHeight;r.each(this.json.cameras,(function(n,i){var r;"perspective"===n.type&&n.perspective?((r=new Q).fov=d.a.radToDeg(n.perspective.yfov),r.near=n.perspective.znear,r.far=n.perspective.zfar,n.aspectRatio?r.aspect=n.aspectRatio:r.aspect=e):"orthographic"===n.type&&n.orthographic&&((r=new en).near=n.orthographic.znear,r.far=n.orthographic.zfar,r.right=n.orthographic.xmag,r.left=-1*r.right,r.top=n.orthographic.ymag,r.bottom=-1*r.top),(r=t.parseExtensions(n.extensions,r,{isCamera:!0}))&&(r.name=n.name||i,t.cameras[i]=r)}))},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,i=this,r=this.json.nodes[t];r||m.a.warn("GLTFParser.parseNode: nodes[".concat(t,"] has nothing.")),n=new g({name:r.name,animationId:t}),n=this.parseExtensions(r.extensions,n,{isNode:!0}),"camera"in r&&this.cameras[r.camera]&&n.addChild(this.cameras[r.camera]),this.handlerNodeTransform(n,r),r.jointName?(n.jointName=r.jointName,this.jointMap[n.jointName]=n):this.isGLTF2&&(n.jointName=t,this.jointMap[t]=n),r.meshes?r.meshes.forEach((function(t){return i.parseMesh(t,n,r)})):"mesh"in r&&this.parseMesh(r.mesh,n,r),r.children&&r.children.forEach((function(t){return i.parseNode(t,n)})),e.addChild(n)},parseAnimations:function(){var t=this;if(!this.json.animations)return null;var e=this.isMultiAnim,n={},i=[],s={};return r.each(this.json.animations,(function(r){r.channels.forEach((function(e){var n=e.target.path,a=e.target.id;t.isGLTF2&&(a=e.target.node);var o=r.samplers[e.sampler],u=t.isGLTF2?o.input:r.parameters[o.input],c=t.isGLTF2?o.output:r.parameters[n],h=t.getArrayByAccessor(u,!0),f=t.getArrayByAccessor(c,!0);"rotation"===n&&(n="quaternion");var l=new Or({interpolationType:o.interpolation||"LINEAR",nodeName:a,keyTime:h,states:f,type:Or.getType(n)});i.push(l),s[a]=!0})),e&&i.length&&(n[r.name]={animStatesList:i},i=[])})),e&&Object.keys(n).length>0&&(i=Object.values(n)[0].animStatesList),i.length?new Rr({rootNode:this.node,animStatesList:i,validAnimationIds:s,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.node.resetSkinedMeshRootNode();var i={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)},r=this.parseAnimations();return r&&(this.node.setAnim(r),r.play(),i.anim=r),this.parseExtensions(e.extensions,null,{isScene:!0}),this.parseExtensions(this.json.extensions,i,{isGlobal:!0,methodName:"parseOnEnd"}),i},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 fi,i=e.joints.length,r=t.getArrayByAccessor(e.inverseBindMatrices,!0),s=0;s<i;s++){var a=(new o.a).fromArray(r[s]);n.inverseBindMatrices.push(a)}return 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Kr=Zr,Qr=s.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 i=new Uint8Array(this.arrayBuffer,this.baseOffset,12);if(171===i[0]&&75===i[1]&&84===i[2]&&88===i[3]&&32===i[4]&&49===i[5]&&49===i[6]&&187===i[7]&&13===i[8]&&10===i[9]&&26===i[10]&&10===i[11]){var r=Uint32Array.BYTES_PER_ELEMENT,s=new DataView(this.arrayBuffer,this.baseOffset+12,13*r),a=s.getUint32(0,!0),o=67305985===a;this.glType=s.getUint32(1*r,o),this.glTypeSize=s.getUint32(2*r,o),this.glFormat=s.getUint32(3*r,o),this.glInternalFormat=s.getUint32(4*r,o),this.glBaseInternalFormat=s.getUint32(5*r,o),this.pixelWidth=s.getUint32(6*r,o),this.pixelHeight=s.getUint32(7*r,o),this.pixelDepth=s.getUint32(8*r,o),this.numberOfArrayElements=s.getUint32(9*r,o),this.numberOfFaces=s.getUint32(10*r,o),this.numberOfMipmapLevels=s.getUint32(11*r,o),this.bytesOfKeyValueData=s.getUint32(12*r,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=Qr.COMPRESSED_2D:this.loadType=Qr.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=Qr.HEADER_LEN+this.bytesOfKeyValueData,i=this.pixelWidth,r=this.pixelHeight,s=t?this.numberOfMipmapLevels:1,a=0;a<s;a++){for(var o=new Int32Array(this.arrayBuffer,this.baseOffset+n,1)[0],u=0;u<this.numberOfFaces;u++){var c=new Uint8Array(this.arrayBuffer,this.baseOffset+n+4,o);e.push({data:c,width:i,height:r}),n+=o+4,n+=3-(o+3)%4}i=Math.max(1,.5*i),r=Math.max(1,.5*r)}return e}}),Jr=s.a.create({Extends:nr,Statics:{astc:"WEBGL_compressed_texture_astc",etc:"WEBGL_compressed_texture_etc",etc1:"WEBGL_compressed_texture_etc1",pvrtc:"WEBGL_compressed_texture_pvrtc",s3tc:"WEBGL_compressed_texture_s3tc"},isKTXLoader:!0,className:"KTXLoader",constructor:function(){tt.use(Jr.astc),tt.use(Jr.atc),tt.use(Jr.etc),tt.use(Jr.etc1),tt.use(Jr.pvrtc),tt.use(Jr.s3tc),tt.use(Jr.s3tc_srgb),Jr.superclass.constructor.call(this)},load:function(t){var e=this;return t.src instanceof ArrayBuffer?Promise.resolve(this.createTexture(t,t.src)):ArrayBuffer.isView(t.src)?Promise.resolve(this.createTexture(t,t.src.buffer,t.src.byteOffset)):this.loadRes(t.src,"buffer").then((function(n){return e.createTexture(t,n)}))},createTexture:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,i=new Qr(e,1,n),r={compressed:0===i.glType,type:i.glType,width:i.pixelWidth,height:i.pixelHeight,internalFormat:i.glInternalFormat,format:i.glFormat,isCubemap:6===i.numberOfFaces};return i.numberOfMipmapLevels>=Math.floor(Math.log2(Math.max(r.width,r.height))+1)?(r.mipmaps=i.mipmaps(!0),r.image=r.mipmaps[0].data):(r.mipmaps=null,r.image=i.mipmaps(!1)[0].data),new qt(r)}});rr.addLoader("ktx",Jr);var $r=Jr,ts=s.a.create({Mixes:a.a,isLoadQueue:!0,className:"LoadQueue",Statics:{addLoader:function(t,e){m.a.warn("LoadQueue.addLoader is duplicated, please use Loader.addLoader"),rr.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<e.length;n++){var i=e[n];if(i.id===t||i.src===t)return i}return null},getContent:function(t){var e=this.get(t);return e&&e.content},start:function(){return this._loader||(this._loader=new rr),this._loadNext(),this},_loadNext:function(){var t=this,e=this._source,n=e.length;if(this._loaded>=n)this.fire("complete");else if(this._currentIndex<n-1&&this._connections<this.maxConnections){var i=++this._currentIndex,r=e[i];this._connections++,this._loader.load(r).then((function(e){t._onItemLoad(i,e)}),(function(e){t._onItemError(i,e)}))}},_onItemLoad:function(t,e){var n=this._source[t];n.loaded=!0,n.content=e,this._connections--,this._loaded++,this.fire("load",n),this._loadNext()},_onItemError:function(t,e){var n=this._source[t];n.error=e,this._connections--,this._loaded++,this.fire("error",n),this._loadNext()},getSize:function(t){for(var e=0,n=this._source,i=0;i<n.length;i++){var r=n[i];e+=(t?r.loaded&&r.size:r.size)||0}return e},getLoaded:function(){return this._loaded},getTotal:function(){return this._source.length},getAllContent:function(){return this._source.map((function(t){return t.content}))}}),es=s.a.create({Extends:nr,isShaderMaterialLoader:!0,className:"ShaderMaterialLoader",constructor:function(){es.superclass.constructor.call(this)},load:function(t){var e=[this.loadRes(t.fs),this.loadRes(t.vs)],n=Object.assign({},t);return Promise.all(e).then((function(t){return n.fs=t[0],n.vs=t[1],new Dn(n)}),(function(t){m.a.warn("ShaderMaterial Loader Failed for 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v.a(as[t][3],as[t][4],as[t][5]),lightType:"NONE"})});this.addChild(e)},init:function(){this.setScale(this.size),this.addAxis("x"),this.addAxis("y"),this.addAxis("z")}}),us=os,cs=P.a.LINES,hs=s.a.create({Extends:si,isAxisNetHelper:!0,className:"AxisNetHelper",size:5,constructor:function(t){hs.superclass.constructor.call(this,t),this.color=this.color||new v.a(.5,.5,.5);for(var e=new Z({mode:cs}),n=this.size,i=2*n+1,r=0;r<i;r++){var s=r/n-1;e.addLine([s,0,-1],[s,0,1]),e.addLine([-1,0,s],[1,0,s])}this.geometry=e,this.material=new qe({diffuse:this.color,lightType:"NONE"})}}),fs=hs,ls=P.a.LINES,ds=new c.a,ms=s.a.create({Extends:si,isCameraHelper:!0,className:"CameraHelper",camera:null,color:null,constructor:function(t){ms.superclass.constructor.call(this,t),this.color||(this.color=new v.a(.3,.9,.6)),this.material=new qe({lightType:"NONE",diffuse:this.color||new v.a(.5,.5,.5,1)}),this.geometry=new Z({mode:ls,isStatic:!1,vertices:new C(new Float32Array(27),3),indices:new C(new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7,8,4,8,5,8,6,8,7]),1)})},onUpdate:function(){this.camera&&(this.camera.updateViewProjectionMatrix(),this._buildGeometry())},_buildGeometry:function(){var t=this.camera,e=this.geometry;e.vertices.set(0,t.unprojectVector(ds.set(-1,-1,1))),e.vertices.set(1,t.unprojectVector(ds.set(-1,1,1))),e.vertices.set(2,t.unprojectVector(ds.set(1,1,1))),e.vertices.set(3,t.unprojectVector(ds.set(1,-1,1))),e.vertices.set(4,t.unprojectVector(ds.set(-1,-1,-1))),e.vertices.set(5,t.unprojectVector(ds.set(-1,1,-1))),e.vertices.set(6,t.unprojectVector(ds.set(1,1,-1))),e.vertices.set(7,t.unprojectVector(ds.set(1,-1,-1))),e.vertices.set(8,t.worldMatrix.getTranslation(ds))}}),_s=ms,ps=s.a.create({Extends:M,isAmbientLight:!0,className:"AmbientLight",autoUpdateWorldMatrix:!1,constructor:function(t){ps.superclass.constructor.call(this,t)}}),gs=ps,vs=s.a.create({Statics:{ltcTexture1:null,ltcTexture2:null,ltcTextureReady:!1,ltcTextureUrl:"//g.alicdn.com/tmapp/static/4.0.63/ltcTexture.js",loadLtcTexture:function(){var t=this;this.ltcTextureReady||void 0===this._loader&&(this._loader=new rr,this._loader.load({type:"json",src:this.ltcTextureUrl}).then((function(e){t._loader=null,t.ltcTexture1=new ve({data:e.ltcTexture1}),t.ltcTexture2=new ve({data:e.ltcTexture2}),t.ltcTextureReady=!0})))}},Extends:M,isAreaLight:!0,className:"AreaLight",width:10,height:10,_enabled:!0,enabled:{get:function(){return this._enabled&&vs.ltcTextureReady},set:function(t){this._enabled=t}},constructor:function(t){vs.superclass.constructor.call(this,t),vs.loadLtcTexture()},ltcTexture1:{get:function(){return vs.ltcTexture1},set:function(t){vs.ltcTexture1=t}},ltcTexture2:{get:function(){return vs.ltcTexture2},set:function(t){vs.ltcTexture2=t}}}),Es=vs,Ts=new qe({lightType:"NONE"}),Ms=new v.a(1,1,1),As=new v.a,Is=s.a.create({isMeshPicker:!0,className:"MeshPicker",debug:!1,renderer:null,colorMeshMap:null,constructor:function(t){Object.assign(this,t),this.colorMeshMap={},this.init()},createFramebuffer:function(){if(!this.framebuffer){var t=this.renderer;this.framebuffer=new re(t,{useVao:t.useVao,width:t.width,height:t.height})}},renderDebug:function(){this.framebuffer.render(0,.7,.3,.3)},createMeshNumberId:function(t){"numberId"in t||(t.numberId=10*Number(t.id.replace(/^.*_(\d+)$/,"$1")),t.color=Object(r.padLeft)(t.numberId.toString(16),6),this.colorMeshMap[t.color]=t)},renderColoredMeshes:function(){var t=this,e=this.renderer,n=this.framebuffer;n.bind(),e.clear(Ms);var i=e.forceMaterial;e.forceMaterial=Ts,e.renderList.traverse((function(n){t.createMeshNumberId(n),Ts.diffuse.fromHEX(n.color),Ts.isDirty=!0,e.renderMesh(n)})),e.forceMaterial=i,n.unbind()},getSelection:function(t,e){for(var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,r=this.renderer.pixelRatio,s=[],a=this.framebuffer.readPixels(t*r,e*r,n*r,i*r),o=0;o<a.length;o+=4){var u=As.fromUintArray(a,o).toHEX();this.colorMeshMap[u]&&s.push(this.colorMeshMap[u])}return s},init:function(){var t=this;this.createFramebuffer(),this.renderer.on("afterRender",(function(){t.renderColoredMeshes(),t.debug&&t.renderDebug()}))}}),Ls=n(107),Os=n.n(Ls).a,Ss={get:function(){if(void 0===this._isWebGLSupport)try{var t=document.createElement("canvas"),e=t.getContext("webgl");e.clearColor(0,1,0,1),e.clear(e.COLOR_BUFFER_BIT);var n=new Uint8Array(4);e.readPixels(0,0,1,1,e.RGBA,e.UNSIGNED_BYTE,n),0===n[0]&&255===n[1]&&0===n[2]&&255===n[3]?this._isWebGLSupport=!0:this._isWebGLSupport=!1,t=null,e=null,n=null}catch(t){this._isWebGLSupport=!1}return this._isWebGLSupport}},Rs=n(28)}]),"undefined"!=typeof window&&window.Hilo3d&&"object"==typeof exports&&"object"==typeof module&&(module.exports=window.Hilo3d);
\ No newline at end of file
diff --git a/build/math.single.js b/build/math.single.js
index d0e36ac0..1174c047 100644
--- a/build/math.single.js
+++ b/build/math.single.js
@@ -1,5 +1,5 @@
 /*!
- * Hilo3d 1.15.0
+ * Hilo3d 1.15.1
  * Copyright (c) 2017-present Alibaba Group Holding Ltd.
  * @license MIT
  */
@@ -31,4 +31,4 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 
 */
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t[0]=r*h+a*o+i*c-s*u,t[1]=i*h+a*u+s*o-r*c,t[2]=s*h+a*c+r*u-i*o,t[3]=a*h-r*o-i*u-s*c,t}function l(t,e,n,i){var s=e[0],a=e[1],o=e[2],u=e[3],c=n[0],h=n[1],l=n[2],f=n[3],m=void 0,E=void 0,d=void 0,M=void 0,_=void 0;return(E=s*c+a*h+o*l+u*f)<0&&(E=-E,c=-c,h=-h,l=-l,f=-f),1-E>r.EPSILON?(m=Math.acos(E),d=Math.sin(m),M=Math.sin((1-i)*m)/d,_=Math.sin(i*m)/d):(M=1-i,_=i),t[0]=M*s+_*c,t[1]=M*a+_*h,t[2]=M*o+_*l,t[3]=M*u+_*f,t}function f(t,e){var n=e[0]+e[4]+e[8],r=void 0;if(n>0)r=Math.sqrt(n+1),t[3]=.5*r,r=.5/r,t[0]=(e[5]-e[7])*r,t[1]=(e[6]-e[2])*r,t[2]=(e[1]-e[3])*r;else{var i=0;e[4]>e[0]&&(i=1),e[8]>e[3*i+i]&&(i=2);var s=(i+1)%3,a=(i+2)%3;r=Math.sqrt(e[3*i+i]-e[3*s+s]-e[3*a+a]+1),t[i]=.5*r,r=.5/r,t[3]=(e[3*s+a]-e[3*a+s])*r,t[s]=(e[3*s+i]+e[3*i+s])*r,t[a]=(e[3*a+i]+e[3*i+a])*r}return t}e.clone=a.clone,e.fromValues=a.fromValues,e.copy=a.copy,e.set=a.set,e.add=a.add,e.mul=h,e.scale=a.scale,e.dot=a.dot,e.lerp=a.lerp;var m=e.length=a.length,E=(e.len=m,e.squaredLength=a.squaredLength),d=(e.sqrLen=E,e.normalize=a.normalize);e.exactEquals=a.exactEquals,e.equals=a.equals,e.rotationTo=function(){var t=s.create(),e=s.fromValues(1,0,0),n=s.fromValues(0,1,0);return function(r,i,a){var o=s.dot(i,a);return o<-.999999?(s.cross(t,e,i),s.len(t)<1e-6&&s.cross(t,n,i),s.normalize(t,t),c(r,t,Math.PI),r):o>.999999?(r[0]=0,r[1]=0,r[2]=0,r[3]=1,r):(s.cross(t,i,a),r[0]=t[0],r[1]=t[1],r[2]=t[2],r[3]=1+o,d(r,r))}}(),e.sqlerp=function(){var t=u(),e=u();return function(n,r,i,s,a,o){return l(t,r,a,o),l(e,i,s,o),l(n,t,e,2*o*(1-o)),n}}(),e.setAxes=function(){var t=i.create();return function(e,n,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]=-n[0],t[5]=-n[1],t[8]=-n[2],d(e,f(e,t))}}()},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.sub=e.mul=void 0,e.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},e.clone=function(t){var e=new r.ARRAY_TYPE(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},e.copy=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],t},e.fromValues=function(t,e,n,i,s,a,o,u,c,h,l,f,m,E,d,M){var _=new r.ARRAY_TYPE(16);return _[0]=t,_[1]=e,_[2]=n,_[3]=i,_[4]=s,_[5]=a,_[6]=o,_[7]=u,_[8]=c,_[9]=h,_[10]=l,_[11]=f,_[12]=m,_[13]=E,_[14]=d,_[15]=M,_},e.set=function(t,e,n,r,i,s,a,o,u,c,h,l,f,m,E,d,M){return 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I?(I=1/I,t[0]=(o*P-u*L+c*O)*I,t[1]=(i*L-r*P-s*O)*I,t[2]=(d*S-M*A+_*R)*I,t[3]=(f*A-l*S-m*R)*I,t[4]=(u*y-a*P-c*N)*I,t[5]=(n*P-i*y+s*N)*I,t[6]=(M*T-E*S-_*p)*I,t[7]=(h*S-f*T+m*p)*I,t[8]=(a*L-o*y+c*g)*I,t[9]=(r*y-n*L-s*g)*I,t[10]=(E*A-d*T+_*v)*I,t[11]=(l*T-h*A-m*v)*I,t[12]=(o*N-a*O-u*g)*I,t[13]=(n*O-r*N+i*g)*I,t[14]=(d*p-E*R-M*v)*I,t[15]=(h*R-l*p+f*v)*I,t):null},e.adjoint=function(t,e){var n=e[0],r=e[1],i=e[2],s=e[3],a=e[4],o=e[5],u=e[6],c=e[7],h=e[8],l=e[9],f=e[10],m=e[11],E=e[12],d=e[13],M=e[14],_=e[15];return t[0]=o*(f*_-m*M)-l*(u*_-c*M)+d*(u*m-c*f),t[1]=-(r*(f*_-m*M)-l*(i*_-s*M)+d*(i*m-s*f)),t[2]=r*(u*_-c*M)-o*(i*_-s*M)+d*(i*c-s*u),t[3]=-(r*(u*m-c*f)-o*(i*m-s*f)+l*(i*c-s*u)),t[4]=-(a*(f*_-m*M)-h*(u*_-c*M)+E*(u*m-c*f)),t[5]=n*(f*_-m*M)-h*(i*_-s*M)+E*(i*m-s*f),t[6]=-(n*(u*_-c*M)-a*(i*_-s*M)+E*(i*c-s*u)),t[7]=n*(u*m-c*f)-a*(i*m-s*f)+h*(i*c-s*u),t[8]=a*(l*_-m*d)-h*(o*_-c*d)+E*(o*m-c*l),t[9]=-(n*(l*_-m*d)-h*(r*_-s*d)+E*(r*m-s*l)),t[10]=n*(o*_-c*d)-a*(r*_-s*d)+E*(r*c-s*o),t[11]=-(n*(o*m-c*l)-a*(r*m-s*l)+h*(r*c-s*o)),t[12]=-(a*(l*M-f*d)-h*(o*M-u*d)+E*(o*f-u*l)),t[13]=n*(l*M-f*d)-h*(r*M-i*d)+E*(r*f-i*l),t[14]=-(n*(o*M-u*d)-a*(r*M-i*d)+E*(r*u-i*o)),t[15]=n*(o*f-u*l)-a*(r*f-i*l)+h*(r*u-i*o),t},e.determinant=function(t){var e=t[0],n=t[1],r=t[2],i=t[3],s=t[4],a=t[5],o=t[6],u=t[7],c=t[8],h=t[9],l=t[10],f=t[11],m=t[12],E=t[13],d=t[14],M=t[15];return(e*a-n*s)*(l*M-f*d)-(e*o-r*s)*(h*M-f*E)+(e*u-i*s)*(h*d-l*E)+(n*o-r*a)*(c*M-f*m)-(n*u-i*a)*(c*d-l*m)+(r*u-i*o)*(c*E-h*m)},e.multiply=s,e.translate=function(t,e,n){var r=n[0],i=n[1],s=n[2],a=void 0,o=void 0,u=void 0,c=void 0,h=void 0,l=void 0,f=void 0,m=void 0,E=void 0,d=void 0,M=void 0,_=void 0;return e===t?(t[12]=e[0]*r+e[4]*i+e[8]*s+e[12],t[13]=e[1]*r+e[5]*i+e[9]*s+e[13],t[14]=e[2]*r+e[6]*i+e[10]*s+e[14],t[15]=e[3]*r+e[7]*i+e[11]*s+e[15]):(a=e[0],o=e[1],u=e[2],c=e[3],h=e[4],l=e[5],f=e[6],m=e[7],E=e[8],d=e[9],M=e[10],_=e[11],t[0]=a,t[1]=o,t[2]=u,t[3]=c,t[4]=h,t[5]=l,t[6]=f,t[7]=m,t[8]=E,t[9]=d,t[10]=M,t[11]=_,t[12]=a*r+h*i+E*s+e[12],t[13]=o*r+l*i+d*s+e[13],t[14]=u*r+f*i+M*s+e[14],t[15]=c*r+m*i+_*s+e[15]),t},e.scale=function(t,e,n){var r=n[0],i=n[1],s=n[2];return 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r.vec3.lerp(this.elements,this.elements,t.elements,e),this.fire("update"),this},hermite:function(t,e,n,i,s){return r.vec3.hermite(this.elements,t.elements,e.elements,n.elements,i.elements,s),this.fire("update"),this},bezier:function(t,e,n,i,s){return r.vec3.bezier(this.elements,t.elements,e.elements,n.elements,i.elements,s),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],s=e[2];return e[0]=r*n[0]+i*n[4]+s*n[8],e[1]=r*n[1]+i*n[5]+s*n[9],e[2]=r*n[2]+i*n[6]+s*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){var n=function(){var t,e,n=function(t){var e,n,i={};for(e in 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t[0]=r*h+a*o+i*c-s*u,t[1]=i*h+a*u+s*o-r*c,t[2]=s*h+a*c+r*u-i*o,t[3]=a*h-r*o-i*u-s*c,t}function l(t,e,n,i){var s=e[0],a=e[1],o=e[2],u=e[3],c=n[0],h=n[1],l=n[2],f=n[3],m=void 0,E=void 0,d=void 0,M=void 0,_=void 0;return(E=s*c+a*h+o*l+u*f)<0&&(E=-E,c=-c,h=-h,l=-l,f=-f),1-E>r.EPSILON?(m=Math.acos(E),d=Math.sin(m),M=Math.sin((1-i)*m)/d,_=Math.sin(i*m)/d):(M=1-i,_=i),t[0]=M*s+_*c,t[1]=M*a+_*h,t[2]=M*o+_*l,t[3]=M*u+_*f,t}function f(t,e){var n=e[0]+e[4]+e[8],r=void 0;if(n>0)r=Math.sqrt(n+1),t[3]=.5*r,r=.5/r,t[0]=(e[5]-e[7])*r,t[1]=(e[6]-e[2])*r,t[2]=(e[1]-e[3])*r;else{var i=0;e[4]>e[0]&&(i=1),e[8]>e[3*i+i]&&(i=2);var s=(i+1)%3,a=(i+2)%3;r=Math.sqrt(e[3*i+i]-e[3*s+s]-e[3*a+a]+1),t[i]=.5*r,r=.5/r,t[3]=(e[3*s+a]-e[3*a+s])*r,t[s]=(e[3*s+i]+e[3*i+s])*r,t[a]=(e[3*a+i]+e[3*i+a])*r}return t}e.clone=a.clone,e.fromValues=a.fromValues,e.copy=a.copy,e.set=a.set,e.add=a.add,e.mul=h,e.scale=a.scale,e.dot=a.dot,e.lerp=a.lerp;var m=e.length=a.length,E=(e.len=m,e.squaredLength=a.squaredLength),d=(e.sqrLen=E,e.normalize=a.normalize);e.exactEquals=a.exactEquals,e.equals=a.equals,e.rotationTo=function(){var t=s.create(),e=s.fromValues(1,0,0),n=s.fromValues(0,1,0);return function(r,i,a){var o=s.dot(i,a);return o<-.999999?(s.cross(t,e,i),s.len(t)<1e-6&&s.cross(t,n,i),s.normalize(t,t),c(r,t,Math.PI),r):o>.999999?(r[0]=0,r[1]=0,r[2]=0,r[3]=1,r):(s.cross(t,i,a),r[0]=t[0],r[1]=t[1],r[2]=t[2],r[3]=1+o,d(r,r))}}(),e.sqlerp=function(){var t=u(),e=u();return function(n,r,i,s,a,o){return l(t,r,a,o),l(e,i,s,o),l(n,t,e,2*o*(1-o)),n}}(),e.setAxes=function(){var t=i.create();return function(e,n,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]=-n[0],t[5]=-n[1],t[8]=-n[2],d(e,f(e,t))}}()},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.sub=e.mul=void 0,e.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},e.clone=function(t){var e=new r.ARRAY_TYPE(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},e.copy=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],t},e.fromValues=function(t,e,n,i,s,a,o,u,c,h,l,f,m,E,d,M){var _=new r.ARRAY_TYPE(16);return _[0]=t,_[1]=e,_[2]=n,_[3]=i,_[4]=s,_[5]=a,_[6]=o,_[7]=u,_[8]=c,_[9]=h,_[10]=l,_[11]=f,_[12]=m,_[13]=E,_[14]=d,_[15]=M,_},e.set=function(t,e,n,r,i,s,a,o,u,c,h,l,f,m,E,d,M){return 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I?(I=1/I,t[0]=(o*P-u*L+c*O)*I,t[1]=(i*L-r*P-s*O)*I,t[2]=(d*S-M*A+_*R)*I,t[3]=(f*A-l*S-m*R)*I,t[4]=(u*y-a*P-c*N)*I,t[5]=(n*P-i*y+s*N)*I,t[6]=(M*T-E*S-_*p)*I,t[7]=(h*S-f*T+m*p)*I,t[8]=(a*L-o*y+c*g)*I,t[9]=(r*y-n*L-s*g)*I,t[10]=(E*A-d*T+_*v)*I,t[11]=(l*T-h*A-m*v)*I,t[12]=(o*N-a*O-u*g)*I,t[13]=(n*O-r*N+i*g)*I,t[14]=(d*p-E*R-M*v)*I,t[15]=(h*R-l*p+f*v)*I,t):null},e.adjoint=function(t,e){var n=e[0],r=e[1],i=e[2],s=e[3],a=e[4],o=e[5],u=e[6],c=e[7],h=e[8],l=e[9],f=e[10],m=e[11],E=e[12],d=e[13],M=e[14],_=e[15];return t[0]=o*(f*_-m*M)-l*(u*_-c*M)+d*(u*m-c*f),t[1]=-(r*(f*_-m*M)-l*(i*_-s*M)+d*(i*m-s*f)),t[2]=r*(u*_-c*M)-o*(i*_-s*M)+d*(i*c-s*u),t[3]=-(r*(u*m-c*f)-o*(i*m-s*f)+l*(i*c-s*u)),t[4]=-(a*(f*_-m*M)-h*(u*_-c*M)+E*(u*m-c*f)),t[5]=n*(f*_-m*M)-h*(i*_-s*M)+E*(i*m-s*f),t[6]=-(n*(u*_-c*M)-a*(i*_-s*M)+E*(i*c-s*u)),t[7]=n*(u*m-c*f)-a*(i*m-s*f)+h*(i*c-s*u),t[8]=a*(l*_-m*d)-h*(o*_-c*d)+E*(o*m-c*l),t[9]=-(n*(l*_-m*d)-h*(r*_-s*d)+E*(r*m-s*l)),t[10]=n*(o*_-c*d)-a*(r*_-s*d)+E*(r*c-s*o),t[11]=-(n*(o*m-c*l)-a*(r*m-s*l)+h*(r*c-s*o)),t[12]=-(a*(l*M-f*d)-h*(o*M-u*d)+E*(o*f-u*l)),t[13]=n*(l*M-f*d)-h*(r*M-i*d)+E*(r*f-i*l),t[14]=-(n*(o*M-u*d)-a*(r*M-i*d)+E*(r*u-i*o)),t[15]=n*(o*f-u*l)-a*(r*f-i*l)+h*(r*u-i*o),t},e.determinant=function(t){var e=t[0],n=t[1],r=t[2],i=t[3],s=t[4],a=t[5],o=t[6],u=t[7],c=t[8],h=t[9],l=t[10],f=t[11],m=t[12],E=t[13],d=t[14],M=t[15];return(e*a-n*s)*(l*M-f*d)-(e*o-r*s)*(h*M-f*E)+(e*u-i*s)*(h*d-l*E)+(n*o-r*a)*(c*M-f*m)-(n*u-i*a)*(c*d-l*m)+(r*u-i*o)*(c*E-h*m)},e.multiply=s,e.translate=function(t,e,n){var r=n[0],i=n[1],s=n[2],a=void 0,o=void 0,u=void 0,c=void 0,h=void 0,l=void 0,f=void 0,m=void 0,E=void 0,d=void 0,M=void 0,_=void 0;return e===t?(t[12]=e[0]*r+e[4]*i+e[8]*s+e[12],t[13]=e[1]*r+e[5]*i+e[9]*s+e[13],t[14]=e[2]*r+e[6]*i+e[10]*s+e[14],t[15]=e[3]*r+e[7]*i+e[11]*s+e[15]):(a=e[0],o=e[1],u=e[2],c=e[3],h=e[4],l=e[5],f=e[6],m=e[7],E=e[8],d=e[9],M=e[10],_=e[11],t[0]=a,t[1]=o,t[2]=u,t[3]=c,t[4]=h,t[5]=l,t[6]=f,t[7]=m,t[8]=E,t[9]=d,t[10]=M,t[11]=_,t[12]=a*r+h*i+E*s+e[12],t[13]=o*r+l*i+d*s+e[13],t[14]=u*r+f*i+M*s+e[14],t[15]=c*r+m*i+_*s+e[15]),t},e.scale=function(t,e,n){var r=n[0],i=n[1],s=n[2];return 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r.vec3.lerp(this.elements,this.elements,t.elements,e),this.fire("update"),this},hermite:function(t,e,n,i,s){return r.vec3.hermite(this.elements,t.elements,e.elements,n.elements,i.elements,s),this.fire("update"),this},bezier:function(t,e,n,i,s){return r.vec3.bezier(this.elements,t.elements,e.elements,n.elements,i.elements,s),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],s=e[2];return e[0]=r*n[0]+i*n[4]+s*n[8],e[1]=r*n[1]+i*n[5]+s*n[9],e[2]=r*n[2]+i*n[6]+s*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){var n=function(){var t,e,n=function(t){var e,n,i={};for(e in 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XTURE7:33991,TEXTURE8:33992,TEXTURE9:33993,TEXTURE10:33994,TEXTURE11:33995,TEXTURE12:33996,TEXTURE13:33997,TEXTURE14:33998,TEXTURE15:33999,TEXTURE16:34e3,TEXTURE17:34001,TEXTURE18:34002,TEXTURE19:34003,TEXTURE20:34004,TEXTURE21:34005,TEXTURE22:34006,TEXTURE23:34007,TEXTURE24:34008,TEXTURE25:34009,TEXTURE26:34010,TEXTURE27:34011,TEXTURE28:34012,TEXTURE29:34013,TEXTURE30:34014,TEXTURE31:34015,TEXTURE_2D:3553,TEXTURE_BINDING_2D:32873,TEXTURE_BINDING_CUBE_MAP:34068,TEXTURE_CUBE_MAP:34067,TEXTURE_CUBE_MAP_NEGATIVE_X:34070,TEXTURE_CUBE_MAP_NEGATIVE_Y:34072,TEXTURE_CUBE_MAP_NEGATIVE_Z:34074,TEXTURE_CUBE_MAP_POSITIVE_X:34069,TEXTURE_CUBE_MAP_POSITIVE_Y:34071,TEXTURE_CUBE_MAP_POSITIVE_Z:34073,TEXTURE_MAG_FILTER:10240,TEXTURE_MIN_FILTER:10241,TEXTURE_WRAP_S:10242,TEXTURE_WRAP_T:10243,TRIANGLES:4,TRIANGLE_FAN:6,TRIANGLE_STRIP:5,UNPACK_ALIGNMENT:3317,UNPACK_COLORSPACE_CONVERSION_WEBGL:37443,UNPACK_FLIP_Y_WEBGL:37440,UNPACK_PREMULTIPLY_ALPHA_WEBGL:37441,UNSIGNED_BYTE:5121,UNSIGNED_INT:5125,UNSIGNED_SHORT:5123,UNSIGNED_SHORT_4_4_4_4:32819,UNSIGNED_SHORT_5_5_5_1:32820,UNSIGNED_SHORT_5_6_5:33635,VALIDATE_STATUS:35715,VENDOR:7936,VERSION:7938,VERTEX_ATTRIB_ARRAY_BUFFER_BINDING:34975,VERTEX_ATTRIB_ARRAY_ENABLED:34338,VERTEX_ATTRIB_ARRAY_NORMALIZED:34922,VERTEX_ATTRIB_ARRAY_POINTER:34373,VERTEX_ATTRIB_ARRAY_SIZE:34339,VERTEX_ATTRIB_ARRAY_STRIDE:34340,VERTEX_ATTRIB_ARRAY_TYPE:34341,VERTEX_SHADER:35633,VIEWPORT:2978,ZERO:0}},function(t,e,n){t.exports={VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE:35070,UNMASKED_VENDOR_WEBGL:37445,UNMASKED_RENDERER_WEBGL:37446,MAX_TEXTURE_MAX_ANISOTROPY_EXT:34047,TEXTURE_MAX_ANISOTROPY_EXT:34046,COMPRESSED_RGB_S3TC_DXT1_EXT:33776,COMPRESSED_RGBA_S3TC_DXT1_EXT:33777,COMPRESSED_RGBA_S3TC_DXT3_EXT:33778,COMPRESSED_RGBA_S3TC_DXT5_EXT:33779,COMPRESSED_R11_EAC:37488,COMPRESSED_SIGNED_R11_EAC:37489,COMPRESSED_RG11_EAC:37490,COMPRESSED_SIGNED_RG11_EAC:37491,COMPRESSED_RGB8_ETC2:37492,COMPRESSED_RGBA8_ETC2_EAC:37493,COMPRESSED_SRGB8_ETC2:37494,COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:37495,COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2:37496,COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2:37497,COMPRESSED_RGB_PVRTC_4BPPV1_IMG:35840,COMPRESSED_RGBA_PVRTC_4BPPV1_IMG:35842,COMPRESSED_RGB_PVRTC_2BPPV1_IMG:35841,COMPRESSED_RGBA_PVRTC_2BPPV1_IMG:35843,COMPRESSED_RGB_ETC1_WEBGL:36196,COMPRESSED_RGB_ATC_WEBGL:35986,COMPRESSED_RGBA_ATC_EXPLICIT_ALPHA_WEBGL:35986,COMPRESSED_RGBA_ATC_INTERPOLATED_ALPHA_WEBGL:34798,UNSIGNED_INT_24_8_WEBGL:34042,HALF_FLOAT_OES:36193,RGBA32F_EXT:34836,RGB32F_EXT:34837,FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT:33297,UNSIGNED_NORMALIZED_EXT:35863,MIN_EXT:32775,MAX_EXT:32776,SRGB_EXT:35904,SRGB_ALPHA_EXT:35906,SRGB8_ALPHA8_EXT:35907,FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT:33296,FRAGMENT_SHADER_DERIVATIVE_HINT_OES:35723,COLOR_ATTACHMENT0_WEBGL:36064,COLOR_ATTACHMENT1_WEBGL:36065,COLOR_ATTACHMENT2_WEBGL:36066,COLOR_ATTACHMENT3_WEBGL:36067,COLOR_ATTACHMENT4_WEBGL:36068,COLOR_ATTACHMENT5_WEBGL:36069,COLOR_ATTACHMENT6_WEBGL:36070,COLOR_ATTACHMENT7_WEBGL:36071,COLOR_ATTACHMENT8_WEBGL:36072,COLOR_ATTACHMENT9_WEBGL:36073,COLOR_ATTACHMENT10_WEBGL:36074,COLOR_ATTACHMENT11_WEBGL:36075,COLOR_ATTACHMENT12_WEBGL:36076,COLOR_ATTACHMENT13_WEBGL:36077,COLOR_ATTACHMENT14_WEBGL:36078,COLOR_ATTACHMENT15_WEBGL:36079,DRAW_BUFFER0_WEBGL:34853,DRAW_BUFFER1_WEBGL:34854,DRAW_BUFFER2_WEBGL:34855,DRAW_BUFFER3_WEBGL:34856,DRAW_BUFFER4_WEBGL:34857,DRAW_BUFFER5_WEBGL:34858,DRAW_BUFFER6_WEBGL:34859,DRAW_BUFFER7_WEBGL:34860,DRAW_BUFFER8_WEBGL:34861,DRAW_BUFFER9_WEBGL:34862,DRAW_BUFFER10_WEBGL:34863,DRAW_BUFFER11_WEBGL:34864,DRAW_BUFFER12_WEBGL:34865,DRAW_BUFFER13_WEBGL:34866,DRAW_BUFFER14_WEBGL:34867,DRAW_BUFFER15_WEBGL:34868,MAX_COLOR_ATTACHMENTS_WEBGL:36063,MAX_DRAW_BUFFERS_WEBGL:34852,VERTEX_ARRAY_BINDING_OES:34229,QUERY_COUNTER_BITS_EXT:34916,CURRENT_QUERY_EXT:34917,QUERY_RESULT_EXT:34918,QUERY_RESULT_AVAILABLE_EXT:34919,TIME_ELAPSED_EXT:35007,TIMESTAMP_EXT:36392,GPU_DISJOINT_EXT:36795}},function(t,e,n){var 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diff --git a/docs/AmbientLight.html b/docs/AmbientLight.html
index ef98b6bd..b1d89f27 100644
--- a/docs/AmbientLight.html
+++ b/docs/AmbientLight.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Animation.html b/docs/Animation.html
index 7583e643..cd42d5f8 100644
--- a/docs/Animation.html
+++ b/docs/Animation.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/AnimationStates.html b/docs/AnimationStates.html
index 1febaff7..7826c851 100644
--- a/docs/AnimationStates.html
+++ b/docs/AnimationStates.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/AreaLight.html b/docs/AreaLight.html
index ff1e0289..4b850f4a 100644
--- a/docs/AreaLight.html
+++ b/docs/AreaLight.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/AxisHelper.html b/docs/AxisHelper.html
index ddb41938..e352c57a 100644
--- a/docs/AxisHelper.html
+++ b/docs/AxisHelper.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/AxisNetHelper.html b/docs/AxisNetHelper.html
index 462bc15b..90cc8df3 100644
--- a/docs/AxisNetHelper.html
+++ b/docs/AxisNetHelper.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/BasicLoader.html b/docs/BasicLoader.html
index 2ff247e9..0a925801 100644
--- a/docs/BasicLoader.html
+++ b/docs/BasicLoader.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/BasicMaterial.html b/docs/BasicMaterial.html
index 0ca917b4..84d00880 100644
--- a/docs/BasicMaterial.html
+++ b/docs/BasicMaterial.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/BoxGeometry.html b/docs/BoxGeometry.html
index 2ce4718a..2ca39d9f 100644
--- a/docs/BoxGeometry.html
+++ b/docs/BoxGeometry.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Buffer.html b/docs/Buffer.html
index 910e3fcf..be9ae6cf 100644
--- a/docs/Buffer.html
+++ b/docs/Buffer.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Cache.html b/docs/Cache.html
index 0962607a..4808f255 100644
--- a/docs/Cache.html
+++ b/docs/Cache.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Camera.html b/docs/Camera.html
index 935e59f4..f7af9c38 100644
--- a/docs/Camera.html
+++ b/docs/Camera.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/CameraHelper.html b/docs/CameraHelper.html
index 052e6be9..29b7ebd3 100644
--- a/docs/CameraHelper.html
+++ b/docs/CameraHelper.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Class.html b/docs/Class.html
index c43c42d7..e172a294 100644
--- a/docs/Class.html
+++ b/docs/Class.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Color.html b/docs/Color.html
index 5e5b3493..9287da71 100644
--- a/docs/Color.html
+++ b/docs/Color.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/CubeTexture.html b/docs/CubeTexture.html
index 2b772f0e..33df688b 100644
--- a/docs/CubeTexture.html
+++ b/docs/CubeTexture.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/CubeTextureLoader.html b/docs/CubeTextureLoader.html
index 7645b3ff..717ad2bc 100644
--- a/docs/CubeTextureLoader.html
+++ b/docs/CubeTextureLoader.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/DataTexture.html b/docs/DataTexture.html
index 94f4870c..609b3284 100644
--- a/docs/DataTexture.html
+++ b/docs/DataTexture.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/DirectionalLight.html b/docs/DirectionalLight.html
index 970feba1..5e746af8 100644
--- a/docs/DirectionalLight.html
+++ b/docs/DirectionalLight.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Euler.html b/docs/Euler.html
index 9e5c21e8..d583b953 100644
--- a/docs/Euler.html
+++ b/docs/Euler.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/EulerNotifier.html b/docs/EulerNotifier.html
index 34be81cf..28039d7f 100644
--- a/docs/EulerNotifier.html
+++ b/docs/EulerNotifier.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/EventMixin.html b/docs/EventMixin.html
index 6f48fbd2..a4a10f90 100644
--- a/docs/EventMixin.html
+++ b/docs/EventMixin.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Fog.html b/docs/Fog.html
index 075b3e0d..91ab8051 100644
--- a/docs/Fog.html
+++ b/docs/Fog.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Framebuffer.html b/docs/Framebuffer.html
index b6831ff6..ea1b6f00 100644
--- a/docs/Framebuffer.html
+++ b/docs/Framebuffer.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Frustum.html b/docs/Frustum.html
index 8f80a401..d7293e2c 100644
--- a/docs/Frustum.html
+++ b/docs/Frustum.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/GLTFLoader.html b/docs/GLTFLoader.html
index b0e1c618..af71e2b0 100644
--- a/docs/GLTFLoader.html
+++ b/docs/GLTFLoader.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/GLTFParser.html b/docs/GLTFParser.html
index 03634b1a..f9decab4 100644
--- a/docs/GLTFParser.html
+++ b/docs/GLTFParser.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Geometry.html b/docs/Geometry.html
index b4a8b81d..77afdaf2 100644
--- a/docs/Geometry.html
+++ b/docs/Geometry.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/GeometryData.html b/docs/GeometryData.html
index 7c3f9d63..441f7834 100644
--- a/docs/GeometryData.html
+++ b/docs/GeometryData.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/GeometryMaterial.html b/docs/GeometryMaterial.html
index 846f1753..5d5357b7 100644
--- a/docs/GeometryMaterial.html
+++ b/docs/GeometryMaterial.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/HDRLoader.html b/docs/HDRLoader.html
index a5afee89..b7bf4fb6 100644
--- a/docs/HDRLoader.html
+++ b/docs/HDRLoader.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/KTXLoader.html b/docs/KTXLoader.html
index f8729ac9..11374d1c 100644
--- a/docs/KTXLoader.html
+++ b/docs/KTXLoader.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/LazyTexture.html b/docs/LazyTexture.html
index 278d1a7e..ecf2e0ce 100644
--- a/docs/LazyTexture.html
+++ b/docs/LazyTexture.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Light.html b/docs/Light.html
index d68f7c83..8172a2b2 100644
--- a/docs/Light.html
+++ b/docs/Light.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/LightManager.html b/docs/LightManager.html
index 0f45c8a5..bc33898c 100644
--- a/docs/LightManager.html
+++ b/docs/LightManager.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/LoadQueue.html b/docs/LoadQueue.html
index 473e223a..3aa14b3b 100644
--- a/docs/LoadQueue.html
+++ b/docs/LoadQueue.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Loader.html b/docs/Loader.html
index 600ecb0a..814df872 100644
--- a/docs/Loader.html
+++ b/docs/Loader.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Material.html b/docs/Material.html
index eee24531..17b327d4 100644
--- a/docs/Material.html
+++ b/docs/Material.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Matrix3.html b/docs/Matrix3.html
index f3feb5cf..d857069b 100644
--- a/docs/Matrix3.html
+++ b/docs/Matrix3.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Matrix4.html b/docs/Matrix4.html
index 3d3af1f0..d3c9b701 100644
--- a/docs/Matrix4.html
+++ b/docs/Matrix4.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Matrix4Notifier.html b/docs/Matrix4Notifier.html
index e0d38eae..4ca461fd 100644
--- a/docs/Matrix4Notifier.html
+++ b/docs/Matrix4Notifier.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Mesh.html b/docs/Mesh.html
index 49f77e6b..f89c3365 100644
--- a/docs/Mesh.html
+++ b/docs/Mesh.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/MeshPicker.html b/docs/MeshPicker.html
index 95df96df..2b0fbe7e 100644
--- a/docs/MeshPicker.html
+++ b/docs/MeshPicker.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/MorphGeometry.html b/docs/MorphGeometry.html
index f8f7889d..b13483a1 100644
--- a/docs/MorphGeometry.html
+++ b/docs/MorphGeometry.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Node.html b/docs/Node.html
index 1155011a..a0f4c366 100644
--- a/docs/Node.html
+++ b/docs/Node.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/OrthographicCamera.html b/docs/OrthographicCamera.html
index 9e9ff659..7f75bb42 100644
--- a/docs/OrthographicCamera.html
+++ b/docs/OrthographicCamera.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/PBRMaterial.html b/docs/PBRMaterial.html
index 7cf41805..621ddde6 100644
--- a/docs/PBRMaterial.html
+++ b/docs/PBRMaterial.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/PerspectiveCamera.html b/docs/PerspectiveCamera.html
index b77d1767..3cea9cb3 100644
--- a/docs/PerspectiveCamera.html
+++ b/docs/PerspectiveCamera.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Plane.html b/docs/Plane.html
index 2b445066..f0744a53 100644
--- a/docs/Plane.html
+++ b/docs/Plane.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/PlaneGeometry.html b/docs/PlaneGeometry.html
index f3628a78..72a1e249 100644
--- a/docs/PlaneGeometry.html
+++ b/docs/PlaneGeometry.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/PointLight.html b/docs/PointLight.html
index 74f4d774..49df2a30 100644
--- a/docs/PointLight.html
+++ b/docs/PointLight.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Program.html b/docs/Program.html
index f869a92c..21ab7c02 100644
--- a/docs/Program.html
+++ b/docs/Program.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Quaternion.html b/docs/Quaternion.html
index f44add62..00e8f494 100644
--- a/docs/Quaternion.html
+++ b/docs/Quaternion.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Ray.html b/docs/Ray.html
index b8261390..9be89a4c 100644
--- a/docs/Ray.html
+++ b/docs/Ray.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/RenderInfo.html b/docs/RenderInfo.html
index 23b35a43..171aca2d 100644
--- a/docs/RenderInfo.html
+++ b/docs/RenderInfo.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/RenderList.html b/docs/RenderList.html
index 3524379b..fdef8781 100644
--- a/docs/RenderList.html
+++ b/docs/RenderList.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Shader.html b/docs/Shader.html
index 5eee5292..f6e88ad5 100644
--- a/docs/Shader.html
+++ b/docs/Shader.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/ShaderMaterial.html b/docs/ShaderMaterial.html
index 1a77b6a2..7e9f5301 100644
--- a/docs/ShaderMaterial.html
+++ b/docs/ShaderMaterial.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/ShaderMaterialLoader.html b/docs/ShaderMaterialLoader.html
index d788313d..ae54893b 100644
--- a/docs/ShaderMaterialLoader.html
+++ b/docs/ShaderMaterialLoader.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Skeleton.html b/docs/Skeleton.html
index 51fb35a1..7d69d63a 100644
--- a/docs/Skeleton.html
+++ b/docs/Skeleton.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
@@ -8192,6 +8194,121 @@ <h3 class="subsection-title" id="methods">Methods
         
         <dl>
             
+<dl >
+    <dt>
+        <div class="nameContainer">
+            <h4 class="name" id="resetJointNamesByNodeName">
+                
+                resetJointNamesByNodeName<span class="signature">(skeleton)</span>
+            </h4>
+        
+            
+            <div class="tag-source">
+                <a href="core_Skeleton.js.html">core/Skeleton.js</a>, <a href="core_Skeleton.js.html#line101">line 101</a>
+            </div>
+            
+        </div>
+    </dt>
+    <dd>
+        
+        
+        <div class="description">
+            <p>用新骨骼的 node name 重设 jointNames</p>
+        </div>
+        
+
+        
+        
+        
+        
+        
+            
+
+<table class="params">
+    <thead>
+	<tr>
+		
+		<th>Name</th>
+		
+		
+		<th>Type</th>
+		
+		
+		
+		<th class="last">Description</th>
+	</tr>
+	</thead>
+	
+	<tbody>
+	
+	
+        <tr>
+            
+                <td class="name"><code>skeleton</code></td>
+            
+            
+            <td class="type">
+            
+                
+<span class="param-type"><a href="Skeleton.html">Skeleton</a></span>
+
+
+            
+            </td>
+            
+            
+            
+            <td class="description last">
+                
+                <p>新骨架</p></td>
+        </tr>
+	
+	
+	</tbody>
+</table>
+        
+        
+        
+<dl class="details">
+    
+        
+    
+    
+    
+
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+    
+</dl>
+
+        
+        
+
+        
+
+        
+        
+        
+        
+        
+        
+        
+    </dd>
+</dl>
+        
+            
 <dl >
     <dt>
         <div class="nameContainer">
@@ -8202,7 +8319,7 @@ <h4 class="name" id="clone">
         
             
             <div class="tag-source">
-                <a href="core_Skeleton.js.html">core/Skeleton.js</a>, <a href="core_Skeleton.js.html#line102">line 102</a>
+                <a href="core_Skeleton.js.html">core/Skeleton.js</a>, <a href="core_Skeleton.js.html#line116">line 116</a>
             </div>
             
         </div>
@@ -8353,7 +8470,7 @@ <h4 class="name" id="copy">
         
             
             <div class="tag-source">
-                <a href="core_Skeleton.js.html">core/Skeleton.js</a>, <a href="core_Skeleton.js.html#line114">line 114</a>
+                <a href="core_Skeleton.js.html">core/Skeleton.js</a>, <a href="core_Skeleton.js.html#line128">line 128</a>
             </div>
             
         </div>
diff --git a/docs/SkinedMesh.html b/docs/SkinedMesh.html
index 6a1d1698..28f42896 100644
--- a/docs/SkinedMesh.html
+++ b/docs/SkinedMesh.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
@@ -9821,7 +9823,7 @@ <h4 class="name" id="resetSkinIndices">
         
             
             <div class="tag-source">
-                <a href="core_SkinedMesh.js.html">core/SkinedMesh.js</a>, <a href="core_SkinedMesh.js.html#line109">line 109</a>
+                <a href="core_SkinedMesh.js.html">core/SkinedMesh.js</a>, <a href="core_SkinedMesh.js.html#line102">line 102</a>
             </div>
             
         </div>
@@ -9936,7 +9938,7 @@ <h4 class="name" id="initJointMatTexture">
         
             
             <div class="tag-source">
-                <a href="core_SkinedMesh.js.html">core/SkinedMesh.js</a>, <a href="core_SkinedMesh.js.html#line139">line 139</a>
+                <a href="core_SkinedMesh.js.html">core/SkinedMesh.js</a>, <a href="core_SkinedMesh.js.html#line132">line 132</a>
             </div>
             
         </div>
@@ -10035,7 +10037,7 @@ <h4 class="name" id="updateJointMatTexture">
         
             
             <div class="tag-source">
-                <a href="core_SkinedMesh.js.html">core/SkinedMesh.js</a>, <a href="core_SkinedMesh.js.html#line151">line 151</a>
+                <a href="core_SkinedMesh.js.html">core/SkinedMesh.js</a>, <a href="core_SkinedMesh.js.html#line144">line 144</a>
             </div>
             
         </div>
diff --git a/docs/SphereGeometry.html b/docs/SphereGeometry.html
index 4a5af26a..fc4e8a43 100644
--- a/docs/SphereGeometry.html
+++ b/docs/SphereGeometry.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/SphericalHarmonics3.html b/docs/SphericalHarmonics3.html
index 4e9878c2..b467e674 100644
--- a/docs/SphericalHarmonics3.html
+++ b/docs/SphericalHarmonics3.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/SpotLight.html b/docs/SpotLight.html
index 4be9f997..f1d885a6 100644
--- a/docs/SpotLight.html
+++ b/docs/SpotLight.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Stage.html b/docs/Stage.html
index be1dab6b..e8de15c5 100644
--- a/docs/Stage.html
+++ b/docs/Stage.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Texture.html b/docs/Texture.html
index ee48b9b7..75d2e5e5 100644
--- a/docs/Texture.html
+++ b/docs/Texture.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/TextureLoader.html b/docs/TextureLoader.html
index bbcab15a..c9e8257b 100644
--- a/docs/TextureLoader.html
+++ b/docs/TextureLoader.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Ticker.html b/docs/Ticker.html
index a6471b24..a8a493cd 100644
--- a/docs/Ticker.html
+++ b/docs/Ticker.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Tween.html b/docs/Tween.html
index 4172c645..a63b0f45 100644
--- a/docs/Tween.html
+++ b/docs/Tween.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Vector2.html b/docs/Vector2.html
index 599e5d64..e95e1d95 100644
--- a/docs/Vector2.html
+++ b/docs/Vector2.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Vector3.html b/docs/Vector3.html
index ef6106c9..c24d8aae 100644
--- a/docs/Vector3.html
+++ b/docs/Vector3.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Vector3Notifier.html b/docs/Vector3Notifier.html
index b038b72a..d302688a 100644
--- a/docs/Vector3Notifier.html
+++ b/docs/Vector3Notifier.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/Vector4.html b/docs/Vector4.html
index 122d3a76..3ef3d126 100644
--- a/docs/Vector4.html
+++ b/docs/Vector4.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/VertexArrayObject.html b/docs/VertexArrayObject.html
index b6b75c62..74a38c72 100644
--- a/docs/VertexArrayObject.html
+++ b/docs/VertexArrayObject.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/WebGLRenderer.html b/docs/WebGLRenderer.html
index 51609207..e6e07236 100644
--- a/docs/WebGLRenderer.html
+++ b/docs/WebGLRenderer.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/WebGLResourceManager.html b/docs/WebGLResourceManager.html
index 275026c0..2b040edf 100644
--- a/docs/WebGLResourceManager.html
+++ b/docs/WebGLResourceManager.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/WebGLState.html b/docs/WebGLState.html
index b0704e08..275ae42a 100644
--- a/docs/WebGLState.html
+++ b/docs/WebGLState.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/WebGLSupport.html b/docs/WebGLSupport.html
index fbb95e4e..0bfa5244 100644
--- a/docs/WebGLSupport.html
+++ b/docs/WebGLSupport.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/animation_Animation.js.html b/docs/animation_Animation.js.html
index 8b695d8f..8ca742ff 100644
--- a/docs/animation_Animation.js.html
+++ b/docs/animation_Animation.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/animation_AnimationStates.js.html b/docs/animation_AnimationStates.js.html
index dbd3cc4c..5be8aba1 100644
--- a/docs/animation_AnimationStates.js.html
+++ b/docs/animation_AnimationStates.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/camera_Camera.js.html b/docs/camera_Camera.js.html
index 8c8d0d44..41fa5a52 100644
--- a/docs/camera_Camera.js.html
+++ b/docs/camera_Camera.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/camera_OrthographicCamera.js.html b/docs/camera_OrthographicCamera.js.html
index 0c122e76..d3339e8b 100644
--- a/docs/camera_OrthographicCamera.js.html
+++ b/docs/camera_OrthographicCamera.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/camera_PerspectiveCamera.js.html b/docs/camera_PerspectiveCamera.js.html
index 8690f5e0..60b23f4e 100644
--- a/docs/camera_PerspectiveCamera.js.html
+++ b/docs/camera_PerspectiveCamera.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/capabilities.html b/docs/capabilities.html
index 7e791ad4..600e75de 100644
--- a/docs/capabilities.html
+++ b/docs/capabilities.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/constants_index.js.html b/docs/constants_index.js.html
index 61ebb7be..478b2e09 100644
--- a/docs/constants_index.js.html
+++ b/docs/constants_index.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/core_Class.js.html b/docs/core_Class.js.html
index ecb74abc..7d7ec866 100644
--- a/docs/core_Class.js.html
+++ b/docs/core_Class.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/core_EventMixin.js.html b/docs/core_EventMixin.js.html
index 504a43db..bcaeb1ad 100644
--- a/docs/core_EventMixin.js.html
+++ b/docs/core_EventMixin.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/core_Fog.js.html b/docs/core_Fog.js.html
index 8d09ddf0..3bdfc310 100644
--- a/docs/core_Fog.js.html
+++ b/docs/core_Fog.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/core_Mesh.js.html b/docs/core_Mesh.js.html
index 26d17644..a25e9540 100644
--- a/docs/core_Mesh.js.html
+++ b/docs/core_Mesh.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/core_Node.js.html b/docs/core_Node.js.html
index 6261b42e..3eb25457 100644
--- a/docs/core_Node.js.html
+++ b/docs/core_Node.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/core_Skeleton.js.html b/docs/core_Skeleton.js.html
index 79d3a98d..3e867971 100644
--- a/docs/core_Skeleton.js.html
+++ b/docs/core_Skeleton.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
@@ -7807,6 +7809,20 @@ <h1 class="page-title" data-filename="core_Skeleton.js.html">Source: core/Skelet
         });
     },
 
+    /**
+     * 用新骨骼的 node name 重设 jointNames
+     * @param  {Skeleton} skeleton 新骨架
+     */
+    resetJointNamesByNodeName(skeleton) {
+        const jointNames = this.jointNames;
+        this.jointNodeList.forEach((jointNode, index) => {
+            const mainJointNode = skeleton.rootNode.getChildByName(jointNode.name);
+            if (mainJointNode) {
+                jointNames[index] = mainJointNode.jointName;
+            }
+        });
+    },
+
     /**
      * clone
      * @param {Node} [rootNode]
diff --git a/docs/core_SkinedMesh.js.html b/docs/core_SkinedMesh.js.html
index b20ad92c..92adbc6d 100644
--- a/docs/core_SkinedMesh.js.html
+++ b/docs/core_SkinedMesh.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
@@ -7805,14 +7807,7 @@ <h1 class="page-title" data-filename="core_SkinedMesh.js.html">Source: core/Skin
      * @param  {Skeleton} skeleton 新骨架
      */
     resetJointNamesByNodeName(skeleton) {
-        const currentSkeleton = this.skeleton;
-        currentSkeleton.jointNames.forEach((name, index) => {
-            const jointNode = currentSkeleton.jointNodeList[index];
-            const mainJointNode = skeleton.rootNode.getChildByName(jointNode.name);
-            if (mainJointNode) {
-                currentSkeleton.jointNames[index] = mainJointNode.jointName;
-            }
-        });
+        this.skeleton.resetJointNamesByNodeName(skeleton);
     },
 
     /**
diff --git a/docs/core_Stage.js.html b/docs/core_Stage.js.html
index 8171c455..2b1c40f5 100644
--- a/docs/core_Stage.js.html
+++ b/docs/core_Stage.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/core_Tween.js.html b/docs/core_Tween.js.html
index 195463d9..61afdf3f 100644
--- a/docs/core_Tween.js.html
+++ b/docs/core_Tween.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/extensions.html b/docs/extensions.html
index 6d9e6dd7..c1f556ee 100644
--- a/docs/extensions.html
+++ b/docs/extensions.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/geometry_BoxGeometry.js.html b/docs/geometry_BoxGeometry.js.html
index a09424cf..eb17cb91 100644
--- a/docs/geometry_BoxGeometry.js.html
+++ b/docs/geometry_BoxGeometry.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/geometry_Geometry.js.html b/docs/geometry_Geometry.js.html
index 5dea8cec..fa3f4ec9 100644
--- a/docs/geometry_Geometry.js.html
+++ b/docs/geometry_Geometry.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/geometry_GeometryData.js.html b/docs/geometry_GeometryData.js.html
index f33ca6d5..2c7de9ba 100644
--- a/docs/geometry_GeometryData.js.html
+++ b/docs/geometry_GeometryData.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/geometry_MorphGeometry.js.html b/docs/geometry_MorphGeometry.js.html
index 9b304983..090e1bac 100644
--- a/docs/geometry_MorphGeometry.js.html
+++ b/docs/geometry_MorphGeometry.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/geometry_PlaneGeometry.js.html b/docs/geometry_PlaneGeometry.js.html
index bf7cec3b..11a9fd33 100644
--- a/docs/geometry_PlaneGeometry.js.html
+++ b/docs/geometry_PlaneGeometry.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/geometry_SphereGeometry.js.html b/docs/geometry_SphereGeometry.js.html
index ccc7fc29..f5348865 100644
--- a/docs/geometry_SphereGeometry.js.html
+++ b/docs/geometry_SphereGeometry.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/glType.html b/docs/glType.html
index de218849..bd847c64 100644
--- a/docs/glType.html
+++ b/docs/glType.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/global.html b/docs/global.html
index 63ca6bbe..677afdc5 100644
--- a/docs/global.html
+++ b/docs/global.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/helper_AxisHelper.js.html b/docs/helper_AxisHelper.js.html
index db473861..2e0cafb0 100644
--- a/docs/helper_AxisHelper.js.html
+++ b/docs/helper_AxisHelper.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/helper_AxisNetHelper.js.html b/docs/helper_AxisNetHelper.js.html
index 8dae6d93..cc9e789f 100644
--- a/docs/helper_AxisNetHelper.js.html
+++ b/docs/helper_AxisNetHelper.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/helper_CameraHelper.js.html b/docs/helper_CameraHelper.js.html
index 79cb9766..9bd72865 100644
--- a/docs/helper_CameraHelper.js.html
+++ b/docs/helper_CameraHelper.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/index.html b/docs/index.html
index 2a67871a..81d1a9b4 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
@@ -7731,7 +7733,7 @@ <h3> </h3>
 <h3 align="center">A 3D WebGL Rendering Engine</h3>
 <hr>
 <p><a href="#Installation">Installation</a> • <a href="#Documentation">Documentation</a> • <a href="#Development">Development</a> • <a href="#Showcase">Showcase</a> • <a href="#Examples">Examples</a> • <a href="#Authors">Authors</a> • <a href="#License">License</a></p>
-<p><a target="_blank" href="https://www.npmjs.com/package/hilo3d"><img src="https://img.shields.io/npm/v/hilo3d.svg?style=flat-square" alt="npm"></a> <a target="_blank" href="https://github.com/hiloteam/Hilo3d/actions?query=workflow%3A%22npm+test%22+branch%3Adev"><img src="https://img.shields.io/github/workflow/status/hiloteam/Hilo3d/npm%20test?style=flat-square" alt="ci"></a> <a target="_blank" href="https://g.alicdn.com/hilo/Hilo3d/1.15.0/Hilo3d.js"><img src="https://img.badgesize.io/hiloteam/hilo3d/master/build/Hilo3d.js.svg?compression=gzip&amp;style=flat-square" alt="size"></a> <a target="_blank" href="https://gitter.im/hiloteam/Hilo3d?utm_source=badge&amp;utm_medium=badge&amp;utm_campaign=pr-badge&amp;utm_content=badge"><img src="https://img.shields.io/badge/GITTER-join%20chat-green.svg?style=flat-square" alt="gitter.im"></a></p>
+<p><a target="_blank" href="https://www.npmjs.com/package/hilo3d"><img src="https://img.shields.io/npm/v/hilo3d.svg?style=flat-square" alt="npm"></a> <a target="_blank" href="https://github.com/hiloteam/Hilo3d/actions?query=workflow%3A%22npm+test%22+branch%3Adev"><img src="https://img.shields.io/github/workflow/status/hiloteam/Hilo3d/npm%20test?style=flat-square" alt="ci"></a> <a target="_blank" href="https://g.alicdn.com/hilo/Hilo3d/1.15.1/Hilo3d.js"><img src="https://img.badgesize.io/hiloteam/hilo3d/master/build/Hilo3d.js.svg?compression=gzip&amp;style=flat-square" alt="size"></a> <a target="_blank" href="https://gitter.im/hiloteam/Hilo3d?utm_source=badge&amp;utm_medium=badge&amp;utm_campaign=pr-badge&amp;utm_content=badge"><img src="https://img.shields.io/badge/GITTER-join%20chat-green.svg?style=flat-square" alt="gitter.im"></a></p>
 <h3>Features</h3>
 <ul>
 <li>Compatible for multiple mobile and desktop browsers.</li>
@@ -7747,8 +7749,8 @@ <h3 id="Installation">Installation</h3>
 </code></pre>
 </li>
 <li>
-<p>use script tag from a <a target="_blank" href="https://g.alicdn.com/hilo/Hilo3d/1.15.0/Hilo3d.js">cdn</a></p>
-<pre class="prettyprint source"><code>&lt;script src='//g.alicdn.com/hilo/Hilo3d/1.15.0/Hilo3d.js'>&lt;/script>
+<p>use script tag from a <a target="_blank" href="https://g.alicdn.com/hilo/Hilo3d/1.15.1/Hilo3d.js">cdn</a></p>
+<pre class="prettyprint source"><code>&lt;script src='//g.alicdn.com/hilo/Hilo3d/1.15.1/Hilo3d.js'>&lt;/script>
 </code></pre>
 </li>
 </ul>
diff --git a/docs/light_AmbientLight.js.html b/docs/light_AmbientLight.js.html
index fe95202e..7a1d61be 100644
--- a/docs/light_AmbientLight.js.html
+++ b/docs/light_AmbientLight.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/light_AreaLight.js.html b/docs/light_AreaLight.js.html
index d7b62e9c..527c6feb 100644
--- a/docs/light_AreaLight.js.html
+++ b/docs/light_AreaLight.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/light_DirectionalLight.js.html b/docs/light_DirectionalLight.js.html
index fdecba75..4f4c3408 100644
--- a/docs/light_DirectionalLight.js.html
+++ b/docs/light_DirectionalLight.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/light_Light.js.html b/docs/light_Light.js.html
index 370519b8..39e33c3d 100644
--- a/docs/light_Light.js.html
+++ b/docs/light_Light.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/light_LightManager.js.html b/docs/light_LightManager.js.html
index 34b4a5f9..6d6daf0a 100644
--- a/docs/light_LightManager.js.html
+++ b/docs/light_LightManager.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/light_PointLight.js.html b/docs/light_PointLight.js.html
index 09bae6a8..8b89292c 100644
--- a/docs/light_PointLight.js.html
+++ b/docs/light_PointLight.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/light_SpotLight.js.html b/docs/light_SpotLight.js.html
index b50827fc..42e306c4 100644
--- a/docs/light_SpotLight.js.html
+++ b/docs/light_SpotLight.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/loader_BasicLoader.js.html b/docs/loader_BasicLoader.js.html
index 46e1dd0b..e4f84416 100644
--- a/docs/loader_BasicLoader.js.html
+++ b/docs/loader_BasicLoader.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/loader_CubeTextureLoader.js.html b/docs/loader_CubeTextureLoader.js.html
index c22c785b..c3a43bd5 100644
--- a/docs/loader_CubeTextureLoader.js.html
+++ b/docs/loader_CubeTextureLoader.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/loader_GLTFExtensions.js.html b/docs/loader_GLTFExtensions.js.html
index 68ddc516..1b4df66b 100644
--- a/docs/loader_GLTFExtensions.js.html
+++ b/docs/loader_GLTFExtensions.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/loader_GLTFLoader.js.html b/docs/loader_GLTFLoader.js.html
index 23997a9d..87b2be03 100644
--- a/docs/loader_GLTFLoader.js.html
+++ b/docs/loader_GLTFLoader.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/loader_GLTFParser.js.html b/docs/loader_GLTFParser.js.html
index c78caaa8..e4a98a09 100644
--- a/docs/loader_GLTFParser.js.html
+++ b/docs/loader_GLTFParser.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/loader_HDRLoader.js.html b/docs/loader_HDRLoader.js.html
index fe2ebd39..642e9bae 100644
--- a/docs/loader_HDRLoader.js.html
+++ b/docs/loader_HDRLoader.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/loader_KTXLoader.js.html b/docs/loader_KTXLoader.js.html
index 26e2fb1c..2b4fcfdc 100644
--- a/docs/loader_KTXLoader.js.html
+++ b/docs/loader_KTXLoader.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/loader_LoadCache.js.html b/docs/loader_LoadCache.js.html
index dbdf7225..904eb22b 100644
--- a/docs/loader_LoadCache.js.html
+++ b/docs/loader_LoadCache.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/loader_LoadQueue.js.html b/docs/loader_LoadQueue.js.html
index 4140c6d9..b61ff8a7 100644
--- a/docs/loader_LoadQueue.js.html
+++ b/docs/loader_LoadQueue.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/loader_Loader.js.html b/docs/loader_Loader.js.html
index 66b64b5d..c915bbd1 100644
--- a/docs/loader_Loader.js.html
+++ b/docs/loader_Loader.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/loader_ShaderMaterialLoader.js.html b/docs/loader_ShaderMaterialLoader.js.html
index 3c2b4e63..0d9caee0 100644
--- a/docs/loader_ShaderMaterialLoader.js.html
+++ b/docs/loader_ShaderMaterialLoader.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/loader_TextureLoader.js.html b/docs/loader_TextureLoader.js.html
index 5a91580a..1107d516 100644
--- a/docs/loader_TextureLoader.js.html
+++ b/docs/loader_TextureLoader.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/log.html b/docs/log.html
index e2b713d5..06d7474e 100644
--- a/docs/log.html
+++ b/docs/log.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/material_BasicMaterial.js.html b/docs/material_BasicMaterial.js.html
index 152ad19f..7303d182 100644
--- a/docs/material_BasicMaterial.js.html
+++ b/docs/material_BasicMaterial.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/material_GeometryMaterial.js.html b/docs/material_GeometryMaterial.js.html
index 84dd7827..c25ad5a0 100644
--- a/docs/material_GeometryMaterial.js.html
+++ b/docs/material_GeometryMaterial.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/material_Material.js.html b/docs/material_Material.js.html
index a5630537..8d29a5e2 100644
--- a/docs/material_Material.js.html
+++ b/docs/material_Material.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/material_PBRMaterial.js.html b/docs/material_PBRMaterial.js.html
index 191175b5..98ccd7d4 100644
--- a/docs/material_PBRMaterial.js.html
+++ b/docs/material_PBRMaterial.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/material_ShaderMaterial.js.html b/docs/material_ShaderMaterial.js.html
index 8de7960c..0694312e 100644
--- a/docs/material_ShaderMaterial.js.html
+++ b/docs/material_ShaderMaterial.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/material_semantic.js.html b/docs/material_semantic.js.html
index 03126cd3..f444740a 100644
--- a/docs/material_semantic.js.html
+++ b/docs/material_semantic.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math.html b/docs/math.html
index 28b3a419..33b90fa3 100644
--- a/docs/math.html
+++ b/docs/math.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Color.js.html b/docs/math_Color.js.html
index 45ba85e1..38ad3274 100644
--- a/docs/math_Color.js.html
+++ b/docs/math_Color.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Euler.js.html b/docs/math_Euler.js.html
index 7bdd6ae2..b07a58b1 100644
--- a/docs/math_Euler.js.html
+++ b/docs/math_Euler.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_EulerNotifier.js.html b/docs/math_EulerNotifier.js.html
index 2fa7aae1..3be7d322 100644
--- a/docs/math_EulerNotifier.js.html
+++ b/docs/math_EulerNotifier.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Frustum.js.html b/docs/math_Frustum.js.html
index e88752a6..f1362af2 100644
--- a/docs/math_Frustum.js.html
+++ b/docs/math_Frustum.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Matrix3.js.html b/docs/math_Matrix3.js.html
index c5811c9f..cae57d83 100644
--- a/docs/math_Matrix3.js.html
+++ b/docs/math_Matrix3.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Matrix4.js.html b/docs/math_Matrix4.js.html
index 2a16fad7..cac39153 100644
--- a/docs/math_Matrix4.js.html
+++ b/docs/math_Matrix4.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Matrix4Notifier.js.html b/docs/math_Matrix4Notifier.js.html
index fb10f407..2a40a733 100644
--- a/docs/math_Matrix4Notifier.js.html
+++ b/docs/math_Matrix4Notifier.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Plane.js.html b/docs/math_Plane.js.html
index 4e1542e9..73bd3344 100644
--- a/docs/math_Plane.js.html
+++ b/docs/math_Plane.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Quaternion.js.html b/docs/math_Quaternion.js.html
index 1bb6db96..62cc1451 100644
--- a/docs/math_Quaternion.js.html
+++ b/docs/math_Quaternion.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Ray.js.html b/docs/math_Ray.js.html
index 76643d69..4805460d 100644
--- a/docs/math_Ray.js.html
+++ b/docs/math_Ray.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Sphere.js.html b/docs/math_Sphere.js.html
index 7335ef2b..82e73e35 100644
--- a/docs/math_Sphere.js.html
+++ b/docs/math_Sphere.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_SphericalHarmonics3.js.html b/docs/math_SphericalHarmonics3.js.html
index 30385152..33c97886 100644
--- a/docs/math_SphericalHarmonics3.js.html
+++ b/docs/math_SphericalHarmonics3.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Vector2.js.html b/docs/math_Vector2.js.html
index 7398dc6c..08eac89c 100644
--- a/docs/math_Vector2.js.html
+++ b/docs/math_Vector2.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Vector3.js.html b/docs/math_Vector3.js.html
index 8d9d3068..b4d873e3 100644
--- a/docs/math_Vector3.js.html
+++ b/docs/math_Vector3.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Vector3Notifier.js.html b/docs/math_Vector3Notifier.js.html
index a8acd6f4..01b5a1c8 100644
--- a/docs/math_Vector3Notifier.js.html
+++ b/docs/math_Vector3Notifier.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_Vector4.js.html b/docs/math_Vector4.js.html
index 6d4c66ec..dbfe0549 100644
--- a/docs/math_Vector4.js.html
+++ b/docs/math_Vector4.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/math_math.js.html b/docs/math_math.js.html
index 1c12c137..19c95229 100644
--- a/docs/math_math.js.html
+++ b/docs/math_math.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/renderer_Buffer.js.html b/docs/renderer_Buffer.js.html
index f675cf2f..550a4bdc 100644
--- a/docs/renderer_Buffer.js.html
+++ b/docs/renderer_Buffer.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/renderer_Framebuffer.js.html b/docs/renderer_Framebuffer.js.html
index 9581e92b..76d88f40 100644
--- a/docs/renderer_Framebuffer.js.html
+++ b/docs/renderer_Framebuffer.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/renderer_Program.js.html b/docs/renderer_Program.js.html
index 64fa6817..187e9ca9 100644
--- a/docs/renderer_Program.js.html
+++ b/docs/renderer_Program.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/renderer_RenderInfo.js.html b/docs/renderer_RenderInfo.js.html
index 426db27b..f39ad2b0 100644
--- a/docs/renderer_RenderInfo.js.html
+++ b/docs/renderer_RenderInfo.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/renderer_RenderList.js.html b/docs/renderer_RenderList.js.html
index 4d184688..4b2d8af9 100644
--- a/docs/renderer_RenderList.js.html
+++ b/docs/renderer_RenderList.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/renderer_VertexArrayObject.js.html b/docs/renderer_VertexArrayObject.js.html
index a56040d9..57ed5299 100644
--- a/docs/renderer_VertexArrayObject.js.html
+++ b/docs/renderer_VertexArrayObject.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/renderer_WebGLRenderer.js.html b/docs/renderer_WebGLRenderer.js.html
index 7197d5b7..8b57439a 100644
--- a/docs/renderer_WebGLRenderer.js.html
+++ b/docs/renderer_WebGLRenderer.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/renderer_WebGLResourceManager.js.html b/docs/renderer_WebGLResourceManager.js.html
index c6766d60..9b0b4aea 100644
--- a/docs/renderer_WebGLResourceManager.js.html
+++ b/docs/renderer_WebGLResourceManager.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/renderer_WebGLState.js.html b/docs/renderer_WebGLState.js.html
index 4cedcc7b..4db63eef 100644
--- a/docs/renderer_WebGLState.js.html
+++ b/docs/renderer_WebGLState.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/renderer_capabilities.js.html b/docs/renderer_capabilities.js.html
index e4e722eb..c6522246 100644
--- a/docs/renderer_capabilities.js.html
+++ b/docs/renderer_capabilities.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/renderer_extensions.js.html b/docs/renderer_extensions.js.html
index 5fb5c47a..4c512d45 100644
--- a/docs/renderer_extensions.js.html
+++ b/docs/renderer_extensions.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/renderer_glType.js.html b/docs/renderer_glType.js.html
index 9ba37d19..de45c4b6 100644
--- a/docs/renderer_glType.js.html
+++ b/docs/renderer_glType.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/semantic.html b/docs/semantic.html
index f3a59dc5..08e025bd 100644
--- a/docs/semantic.html
+++ b/docs/semantic.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/shader_Shader.js.html b/docs/shader_Shader.js.html
index 260e21e3..95df3d72 100644
--- a/docs/shader_Shader.js.html
+++ b/docs/shader_Shader.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/texture_CubeTexture.js.html b/docs/texture_CubeTexture.js.html
index eb0eafc4..cc9f3e19 100644
--- a/docs/texture_CubeTexture.js.html
+++ b/docs/texture_CubeTexture.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/texture_DataTexture.js.html b/docs/texture_DataTexture.js.html
index 0ee09913..34a5ecd2 100644
--- a/docs/texture_DataTexture.js.html
+++ b/docs/texture_DataTexture.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/texture_LazyTexture.js.html b/docs/texture_LazyTexture.js.html
index 1a9c16ca..9d2bd680 100644
--- a/docs/texture_LazyTexture.js.html
+++ b/docs/texture_LazyTexture.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/texture_Texture.js.html b/docs/texture_Texture.js.html
index 02b0ace4..94d9fa0c 100644
--- a/docs/texture_Texture.js.html
+++ b/docs/texture_Texture.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/utils_Cache.js.html b/docs/utils_Cache.js.html
index 12ffef50..94cc3fc9 100644
--- a/docs/utils_Cache.js.html
+++ b/docs/utils_Cache.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/utils_MeshPicker.js.html b/docs/utils_MeshPicker.js.html
index 88ba20ff..661db042 100644
--- a/docs/utils_MeshPicker.js.html
+++ b/docs/utils_MeshPicker.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/utils_Ticker.js.html b/docs/utils_Ticker.js.html
index d5cc63fc..07de4ed5 100644
--- a/docs/utils_Ticker.js.html
+++ b/docs/utils_Ticker.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/utils_WebGLSupport.js.html b/docs/utils_WebGLSupport.js.html
index 148e4725..42dcd818 100644
--- a/docs/utils_WebGLSupport.js.html
+++ b/docs/utils_WebGLSupport.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/docs/utils_log.js.html b/docs/utils_log.js.html
index 58de2c17..6ee35d5c 100644
--- a/docs/utils_log.js.html
+++ b/docs/utils_log.js.html
@@ -1675,6 +1675,8 @@ <h3 class="applicationName"><a href="index.html"></a></h3>
             
             <span class="subtitle"><a href="#methods" class="subtitle-name">Methods</a><a class="toggle-inherited" href="javascript:void(0);" type="method">Show Inherited</a></span>
             
+                <li  data-name="Skeleton#resetJointNamesByNodeName"><a href="Skeleton.html#resetJointNamesByNodeName">resetJointNamesByNodeName</a></li>
+            
                 <li  data-name="Skeleton#clone"><a href="Skeleton.html#clone">clone</a></li>
             
                 <li  data-name="Skeleton#copy"><a href="Skeleton.html#copy">copy</a></li>
diff --git a/package.json b/package.json
index 63a9880a..668f0cbc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hilo3d",
-  "version": "1.15.0",
+  "version": "1.15.1",
   "description": "Hilo3d, a WebGL 3d engine.",
   "main": "build/Hilo3d.js",
   "types": "types/index.d.ts",
diff --git a/types/index.d.ts b/types/index.d.ts
index da6241ba..4882146c 100644
--- a/types/index.d.ts
+++ b/types/index.d.ts
@@ -6501,6 +6501,11 @@ declare class Skeleton {
      * 设置根节点
      */
     rootNode: Node;
+    /**
+     * 用新骨骼的 node name 重设 jointNames
+     * @param skeleton - 新骨架
+     */
+    resetJointNamesByNodeName(skeleton: Skeleton): void;
     /**
      * clone
      * @param [rootNode]