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Up axis is converted automatically.")}},setCrossOrigin:function(e){return this.crossOrigin=e,this},parse:function(e,t){function r(e,t){for(var r=[],a=e.childNodes,n=0,i=a.length;n<i;n++){var o=a[n];o.nodeName===t&&r.push(o)}return r}function a(e){if(0===e.length)return[];for(var t=e.trim().split(/\s+/),r=new Array(t.length),a=0,n=t.length;a<n;a++)r[a]=t[a];return r}function n(e){if(0===e.length)return[];for(var t=e.trim().split(/\s+/),r=new Array(t.length),a=0,n=t.length;a<n;a++)r[a]=parseFloat(t[a]);return r}function i(e){if(0===e.length)return[];for(var t=e.trim().split(/\s+/),r=new Array(t.length),a=0,n=t.length;a<n;a++)r[a]=parseInt(t[a]);return r}function o(e){return e.substring(1)}function s(){return"three_default_"+se++}function c(e){return 0===Object.keys(e).length}function l(e,t,a,n){var i=r(e,t)[0];if(void 0!==i)for(var o=r(i,a),s=0;s<o.length;s++)n(o[s])}function u(e,t){for(var r in e){e[r].build=t(e[r])}}function d(e,t){return void 0!==e.build?e.build:(e.build=t(e),e.build)}function f(e){var t=[],r=e.channels,a=e.samplers,n=e.sources;for(var i in r)if(r.hasOwnProperty(i)){var o=r[i],s=a[o.sampler],c=s.inputs.INPUT,l=s.inputs.OUTPUT;!function(e,t){for(var r=e.keyframes,a=e.name,n=[],i=[],o=[],s=[],c=0,l=r.length;c<l;c++){var u=r[c],d=u.time,f=u.value;Y.fromArray(f).transpose(),Y.decompose(K,J,Z),n.push(d),i.push(K.x,K.y,K.z),o.push(J.x,J.y,J.z,J.w),s.push(Z.x,Z.y,Z.z)}i.length>0&&t.push(new THREE.VectorKeyframeTrack(a+".position",n,i));o.length>0&&t.push(new THREE.QuaternionKeyframeTrack(a+".quaternion",n,o));s.length>0&&t.push(new THREE.VectorKeyframeTrack(a+".scale",n,s))}(function(e,t,r){var a,n,i,o,s,c,l=ce.nodes[e.id],u=q(l.id),d=l.transforms[e.sid],f=l.matrix.clone().transpose(),p={};switch(d){case"matrix":for(i=0,o=t.array.length;i<o;i++)if(a=t.array[i],n=i*r.stride,void 0===p[a]&&(p[a]={}),!0===e.arraySyntax){var h=r.array[n],m=e.indices[0]+4*e.indices[1];p[a][m]=h}else for(s=0,c=r.stride;s<c;s++)p[a][s]=r.array[n+s];break;case"translate":case"rotate":case"scale":console.warn('THREE.ColladaLoader: Animation transform type "%s" not yet implemented.',d)}var v=function(e,t){var r=[];for(var a in e)r.push({time:parseFloat(a),value:e[a]});r.sort(function(e,t){return e.time-t.time});for(var n=0;n<16;n++)!function(e,t,r){var a,n,i,o=!0;for(n=0,i=e.length;n<i;n++)void 0===(a=e[n]).value[t]?a.value[t]=null:o=!1;if(!0===o)for(n=0,i=e.length;n<i;n++)(a=e[n]).value[t]=r;else!function(e,t){for(var r,a,n=0,i=e.length;n<i;n++){var o=e[n];if(null===o.value[t]){if(r=function(e,t,r){for(;t>=0;){var a=e[t];if(null!==a.value[r])return a;t--}return null}(e,n,t),a=function(e,t,r){for(;t<e.length;){var a=e[t];if(null!==a.value[r])return a;t++}return null}(e,n,t),null===r){o.value[t]=a.value[t];continue}if(null===a){o.value[t]=r.value[t];continue}!function(e,t,r,a){if(r.time-t.time==0)return void(e.value[a]=t.value[a]);e.value[a]=(e.time-t.time)*(r.value[a]-t.value[a])/(r.time-t.time)+t.value[a]}(o,r,a,t)}}}(e,t)}(r,n,t.elements[n]);return r}(p,f);return{name:u.uuid,keyframes:v}}(o,n[c],n[l]),t)}return t}function p(e){return d(ce.animations[e],f)}function h(e){for(var t=[],r=e.name,a=e.end-e.start||-1,n=e.animations,i=0,o=n.length;i<o;i++)for(var s=p(n[i]),c=0,l=s.length;c<l;c++)t.push(s[c]);return new THREE.AnimationClip(r,a,t)}function m(e){return d(ce.clips[e],h)}function v(e){var t={id:e.id},r=ce.geometries[t.id];return void 0!==e.skin&&(t.skin=function(e){function t(e,t){return t.weight-e.weight}var r,a,n,i={joints:[],indices:{array:[],stride:4},weights:{array:[],stride:4}},o=e.sources,s=e.vertexWeights,c=s.vcount,l=s.v,u=s.inputs.JOINT.offset,d=s.inputs.WEIGHT.offset,f=e.sources[e.joints.inputs.JOINT],p=e.sources[e.joints.inputs.INV_BIND_MATRIX],h=o[s.inputs.WEIGHT.id].array,m=0;for(r=0,n=c.length;r<n;r++){var v=c[r],g=[];for(a=0;a<v;a++){var E=l[m+u],y=l[m+d],b=h[y];g.push({index:E,weight:b}),m+=2}for(g.sort(t),a=0;a<4;a++){var T=g[a];void 0!==T?(i.indices.array.push(T.index),i.weights.array.push(T.weight)):(i.indices.array.push(0),i.weights.array.push(0))}}e.bindShapeMatrix?i.bindMatrix=(new THREE.Matrix4).fromArray(e.bindShapeMatrix).transpose():i.bindMatrix=(new THREE.Matrix4).identity();for(r=0,n=f.array.length;r<n;r++){var w=f.array[r],R=(new THREE.Matrix4).fromArray(p.array,r*p.stride).transpose();i.joints.push({name:w,boneInverse:R})}return i}(e.skin),r.sources.skinIndices=t.skin.indices,r.sources.skinWeights=t.skin.weights),t}function g(e){return d(ce.controllers[e],v)}function E(e){return void 0!==e.build?e.build:e.init_from}function y(e){var t=ce.images[e];return void 0!==t?d(t,E):(console.warn("THREE.ColladaLoader: Couldn't find image with ID:",e),null)}function b(e){for(var t={},r=0,a=e.childNodes.length;r<a;r++){var i=e.childNodes[r];if(1===i.nodeType)switch(i.nodeName){case"color":t[i.nodeName]=n(i.textContent);break;case"float":t[i.nodeName]=parseFloat(i.textContent);break;case"texture":t[i.nodeName]={id:i.getAttribute("texture"),extra:function(e){for(var t={technique:{}},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"extra":!function(e,t){for(var r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"technique":!function(e,t){for(var r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"repeatU":case"repeatV":case"offsetU":case"offsetV":t.technique[n.nodeName]=parseFloat(n.textContent);break;case"wrapU":case"wrapV":"TRUE"===n.textContent.toUpperCase()?t.technique[n.nodeName]=1:"FALSE"===n.textContent.toUpperCase()?t.technique[n.nodeName]=0:t.technique[n.nodeName]=parseInt(n.textContent)}}}(n,t)}}}(n,t)}}return t}(i)}}}return t}function T(e){return e}function w(e){function t(e){var t=a.profile.samplers[e.id],r=null;if(void 0!==t){r=y(a.profile.surfaces[t.source].init_from)}else console.warn("THREE.ColladaLoader: Undefined sampler. Access image directly (see #12530)."),r=y(e.id);if(null!==r){var n=function(e){var t,r=e.slice(2+(e.lastIndexOf(".")-1>>>0));switch(r=r.toLowerCase()){case"tga":t=ne;break;default:t=ae}return t}(r);if(void 0!==n){var i=n.load(r),o=e.extra;if(void 0!==o&&void 0!==o.technique&&!1===c(o.technique)){var s=o.technique;i.wrapS=s.wrapU?THREE.RepeatWrapping:THREE.ClampToEdgeWrapping,i.wrapT=s.wrapV?THREE.RepeatWrapping:THREE.ClampToEdgeWrapping,i.offset.set(s.offsetU||0,s.offsetV||0),i.repeat.set(s.repeatU||1,s.repeatV||1)}else i.wrapS=THREE.RepeatWrapping,i.wrapT=THREE.RepeatWrapping;return i}return console.warn("THREE.ColladaLoader: Loader for texture %s not found.",r),null}return console.warn("THREE.ColladaLoader: Couldn't create texture with ID:",e.id),null}var r,a=function(e){return d(ce.effects[e],T)}(e.url),n=a.profile.technique,i=a.profile.extra;switch(n.type){case"phong":case"blinn":r=new THREE.MeshPhongMaterial;break;case"lambert":r=new THREE.MeshLambertMaterial;break;default:r=new THREE.MeshBasicMaterial}r.name=e.name;var o=n.parameters;for(var s in o){var l=o[s];switch(s){case"diffuse":l.color&&r.color.fromArray(l.color),l.texture&&(r.map=t(l.texture));break;case"specular":l.color&&r.specular&&r.specular.fromArray(l.color),l.texture&&(r.specularMap=t(l.texture));break;case"bump":l.texture&&(r.normalMap=t(l.texture));break;case"ambient":l.texture&&(r.lightMap=t(l.texture));break;case"shininess":l.float&&r.shininess&&(r.shininess=l.float);break;case"emission":l.color&&r.emissive&&r.emissive.fromArray(l.color),l.texture&&(r.emissiveMap=t(l.texture))}}var u=o.transparent,f=o.transparency;if(void 0===f&&u&&(f={float:1}),void 0===u&&f&&(u={opaque:"A_ONE",data:{color:[1,1,1,1]}}),u&&f)if(u.data.texture)r.transparent=!0;else{var p=u.data.color;switch(u.opaque){case"A_ONE":r.opacity=p[3]*f.float;break;case"RGB_ZERO":r.opacity=1-p[0]*f.float;break;case"A_ZERO":r.opacity=1-p[3]*f.float;break;case"RGB_ONE":r.opacity=p[0]*f.float;break;default:console.warn('THREE.ColladaLoader: Invalid opaque type "%s" of transparent tag.',u.opaque)}r.opacity<1&&(r.transparent=!0)}return void 0!==i&&void 0!==i.technique&&1===i.technique.double_sided&&(r.side=THREE.DoubleSide),r}function R(e){return d(ce.materials[e],w)}function x(e){var t;switch(e.optics.technique){case"perspective":t=new THREE.PerspectiveCamera(e.optics.parameters.yfov,e.optics.parameters.aspect_ratio,e.optics.parameters.znear,e.optics.parameters.zfar);break;case"orthographic":var r=e.optics.parameters.ymag,a=e.optics.parameters.xmag,n=e.optics.parameters.aspect_ratio;a=void 0===a?r*n:a,r=void 0===r?a/n:r,a*=.5,r*=.5,t=new THREE.OrthographicCamera(-a,a,r,-r,e.optics.parameters.znear,e.optics.parameters.zfar);break;default:t=new THREE.PerspectiveCamera}return t.name=e.name,t}function A(e){var t=ce.cameras[e];return void 0!==t?d(t,x):(console.warn("THREE.ColladaLoader: Couldn't find camera with ID:",e),null)}function N(e){var t;switch(e.technique){case"directional":t=new THREE.DirectionalLight;break;case"point":t=new THREE.PointLight;break;case"spot":t=new THREE.SpotLight;break;case"ambient":t=new THREE.AmbientLight}return e.parameters.color&&t.color.copy(e.parameters.color),e.parameters.distance&&(t.distance=e.parameters.distance),t}function k(e){var t=ce.lights[e];return void 0!==t?d(t,N):(console.warn("THREE.ColladaLoader: Couldn't find light with ID:",e),null)}function H(e){for(var t={array:[],stride:3},i=0;i<e.childNodes.length;i++){var o=e.childNodes[i];if(1===o.nodeType)switch(o.nodeName){case"float_array":t.array=n(o.textContent);break;case"Name_array":t.array=a(o.textContent);break;case"technique_common":var s=r(o,"accessor")[0];void 0!==s&&(t.stride=parseInt(s.getAttribute("stride")))}}return t}function I(e){for(var t=0,r=0,a=e.length;r<a;r++){!0===e[r].hasUV&&t++}t>0&&t<e.length&&(e.uvsNeedsFix=!0)}function C(e){var t={},r=e.sources,a=e.vertices,n=e.primitives;if(0===n.length)return{};var i=function(e){for(var t={},r=0;r<e.length;r++){var a=e[r];void 0===t[a.type]&&(t[a.type]=[]),t[a.type].push(a)}return t}(n);for(var o in i){var s=i[o];I(s),t[o]=function(e,t,r){for(var a={},n={array:[],stride:0},i={array:[],stride:0},o={array:[],stride:0},s={array:[],stride:0},c={array:[],stride:0},l={array:[],stride:4},u={array:[],stride:4},d=new THREE.BufferGeometry,f=[],p=0,h=0;h<e.length;h++){var m=e[h],v=m.inputs,g=0;switch(m.type){case"lines":case"linestrips":g=2*m.count;break;case"triangles":g=3*m.count;break;case"polylist":for(var E=0;E<m.count;E++){var y=m.vcount[E];switch(y){case 3:g+=3;break;case 4:g+=6;break;default:g+=3*(y-2)}}break;default:console.warn("THREE.ColladaLoader: Unknow primitive type:",m.type)}d.addGroup(p,g,h),p+=g,m.material&&f.push(m.material);for(var b in v){var T=v[b];switch(b){case"VERTEX":for(var w in r){var R=r[w];switch(w){case"POSITION":var x=n.array.length;if(L(m,t[R],T.offset,n.array),n.stride=t[R].stride,t.skinWeights&&t.skinIndices&&(L(m,t.skinIndices,T.offset,l.array),L(m,t.skinWeights,T.offset,u.array)),!1===m.hasUV&&!0===e.uvsNeedsFix)for(var g=(n.array.length-x)/n.stride,A=0;A<g;A++)o.array.push(0,0);break;case"NORMAL":L(m,t[R],T.offset,i.array),i.stride=t[R].stride;break;case"COLOR":L(m,t[R],T.offset,c.array),c.stride=t[R].stride;break;case"TEXCOORD":L(m,t[R],T.offset,o.array),o.stride=t[R].stride;break;case"TEXCOORD1":L(m,t[R],T.offset,s.array),o.stride=t[R].stride;break;default:console.warn('THREE.ColladaLoader: Semantic "%s" not handled in geometry build process.',w)}}break;case"NORMAL":L(m,t[T.id],T.offset,i.array),i.stride=t[T.id].stride;break;case"COLOR":L(m,t[T.id],T.offset,c.array),c.stride=t[T.id].stride;break;case"TEXCOORD":L(m,t[T.id],T.offset,o.array),o.stride=t[T.id].stride;break;case"TEXCOORD1":L(m,t[T.id],T.offset,s.array),s.stride=t[T.id].stride}}}n.array.length>0&&d.addAttribute("position",new THREE.Float32BufferAttribute(n.array,n.stride));i.array.length>0&&d.addAttribute("normal",new THREE.Float32BufferAttribute(i.array,i.stride));c.array.length>0&&d.addAttribute("color",new THREE.Float32BufferAttribute(c.array,c.stride));o.array.length>0&&d.addAttribute("uv",new THREE.Float32BufferAttribute(o.array,o.stride));s.array.length>0&&d.addAttribute("uv2",new THREE.Float32BufferAttribute(s.array,s.stride));l.array.length>0&&d.addAttribute("skinIndex",new THREE.Float32BufferAttribute(l.array,l.stride));u.array.length>0&&d.addAttribute("skinWeight",new THREE.Float32BufferAttribute(u.array,u.stride));return a.data=d,a.type=e[0].type,a.materialKeys=f,a}(s,r,a)}return t}function L(e,t,r,a){function n(e){for(var t=i[e+r]*l,n=t+l;t<n;t++)a.push(c[t])}var i=e.p,o=e.stride,s=e.vcount,c=t.array,l=t.stride;if(void 0!==e.vcount)for(var u=0,d=0,f=s.length;d<f;d++){var p=s[d];if(4===p){var h=u+1*o,m=u+2*o,v=u+3*o;n(y=u+0*o),n(h),n(v),n(h),n(m),n(v)}else if(3===p){var h=u+1*o,m=u+2*o;n(y=u+0*o),n(h),n(m)}else if(p>4)for(var g=1,E=p-2;g<=E;g++){var y=u+0*o,h=u+o*g,m=u+o*(g+1);n(y),n(h),n(m)}u+=o*p}else for(var d=0,f=i.length;d<f;d+=o)n(d)}function M(e){return d(ce.geometries[e],C)}function O(e){return void 0!==e.build?e.build:e}function F(e){for(var t={sid:e.getAttribute("sid"),name:e.getAttribute("name")||"",attachments:[],transforms:[]},r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];if(1===a.nodeType)switch(a.nodeName){case"attachment_full":t.attachments.push(function(e){for(var t={joint:e.getAttribute("joint").split("/").pop(),transforms:[],links:[]},r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];if(1===a.nodeType)switch(a.nodeName){case"link":t.links.push(F(a));break;case"matrix":case"translate":case"rotate":t.transforms.push(D(a))}}return t}(a));break;case"matrix":case"translate":case"rotate":t.transforms.push(D(a))}}return t}function D(e){var t={type:e.nodeName},r=n(e.textContent);switch(t.type){case"matrix":t.obj=new THREE.Matrix4,t.obj.fromArray(r).transpose();break;case"translate":t.obj=new THREE.Vector3,t.obj.fromArray(r);break;case"rotate":t.obj=new THREE.Vector3,t.obj.fromArray(r),t.angle=THREE.Math.degToRad(r[3])}return t}function S(e){return void 0!==e.build?e.build:e}function P(e){for(var t={name:e.getAttribute("name")||"",type:e.getAttribute("type"),id:e.getAttribute("id"),sid:e.getAttribute("sid"),matrix:new THREE.Matrix4,nodes:[],instanceCameras:[],instanceControllers:[],instanceLights:[],instanceGeometries:[],instanceNodes:[],transforms:{}},r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];if(1===a.nodeType)switch(a.nodeName){case"node":t.nodes.push(a.getAttribute("id")),P(a);break;case"instance_camera":t.instanceCameras.push(o(a.getAttribute("url")));break;case"instance_controller":t.instanceControllers.push(B(a));break;case"instance_light":t.instanceLights.push(o(a.getAttribute("url")));break;case"instance_geometry":t.instanceGeometries.push(B(a));break;case"instance_node":t.instanceNodes.push(o(a.getAttribute("url")));break;case"matrix":i=n(a.textContent);t.matrix.multiply(Y.fromArray(i).transpose()),t.transforms[a.getAttribute("sid")]=a.nodeName;break;case"translate":i=n(a.textContent);$.fromArray(i),t.matrix.multiply(Y.makeTranslation($.x,$.y,$.z)),t.transforms[a.getAttribute("sid")]=a.nodeName;break;case"rotate":var i=n(a.textContent),s=THREE.Math.degToRad(i[3]);t.matrix.multiply(Y.makeRotationAxis($.fromArray(i),s)),t.transforms[a.getAttribute("sid")]=a.nodeName;break;case"scale":i=n(a.textContent);t.matrix.scale($.fromArray(i)),t.transforms[a.getAttribute("sid")]=a.nodeName;break;case"extra":break;default:console.log(a)}}return X(t.id)?console.warn("THREE.ColladaLoader: There is already a node with ID %s. 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t={sources:{},samplers:{},channels:{}},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType){var i;switch(n.nodeName){case"source":i=n.getAttribute("id"),t.sources[i]=H(n);break;case"sampler":i=n.getAttribute("id"),t.samplers[i]=function(e){for(var t={inputs:{}},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"input":var i=o(n.getAttribute("source")),s=n.getAttribute("semantic");t.inputs[s]=i}}return t}(n);break;case"channel":i=n.getAttribute("target"),t.channels[i]=function(e){var t={},r=e.getAttribute("target").split("/"),a=r.shift(),n=r.shift(),i=-1!==n.indexOf("("),s=-1!==n.indexOf(".");if(s)r=n.split("."),n=r.shift(),t.member=r.shift();else if(i){var c=n.split("(");n=c.shift();for(var l=0;l<c.length;l++)c[l]=parseInt(c[l].replace(/\)/,""));t.indices=c}return t.id=a,t.sid=n,t.arraySyntax=i,t.memberSyntax=s,t.sampler=o(e.getAttribute("source")),t}(n);break;default:console.log(n)}}}ce.animations[e.getAttribute("id")]=t}),l(ee,"library_animation_clips","animation_clip",function(e){for(var t={name:e.getAttribute("id")||"default",start:parseFloat(e.getAttribute("start")||0),end:parseFloat(e.getAttribute("end")||0),animations:[]},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"instance_animation":t.animations.push(o(n.getAttribute("url")))}}ce.clips[e.getAttribute("id")]=t}),l(ee,"library_controllers","controller",function(e){for(var t={},r=0,a=e.childNodes.length;r<a;r++){var s=e.childNodes[r];if(1===s.nodeType)switch(s.nodeName){case"skin":t.id=o(s.getAttribute("source")),t.skin=function(e){for(var t={sources:{}},r=0,a=e.childNodes.length;r<a;r++){var s=e.childNodes[r];if(1===s.nodeType)switch(s.nodeName){case"bind_shape_matrix":t.bindShapeMatrix=n(s.textContent);break;case"source":var c=s.getAttribute("id");t.sources[c]=H(s);break;case"joints":t.joints=function(e){for(var t={inputs:{}},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"input":var i=n.getAttribute("semantic"),s=o(n.getAttribute("source"));t.inputs[i]=s}}return t}(s);break;case"vertex_weights":t.vertexWeights=function(e){for(var t={inputs:{}},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"input":var s=n.getAttribute("semantic"),c=o(n.getAttribute("source")),l=parseInt(n.getAttribute("offset"));t.inputs[s]={id:c,offset:l};break;case"vcount":t.vcount=i(n.textContent);break;case"v":t.v=i(n.textContent)}}return t}(s)}}return t}(s);break;case"morph":t.id=o(s.getAttribute("source")),console.warn("THREE.ColladaLoader: Morph target animation not supported yet.")}}ce.controllers[e.getAttribute("id")]=t}),l(ee,"library_images","image",function(e){var t={init_from:r(e,"init_from")[0].textContent};ce.images[e.getAttribute("id")]=t}),l(ee,"library_effects","effect",function(e){for(var t={},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"profile_COMMON":t.profile=function(e){for(var t={surfaces:{},samplers:{}},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"newparam":!function(e,t){for(var r=e.getAttribute("sid"),a=0,n=e.childNodes.length;a<n;a++){var i=e.childNodes[a];if(1===i.nodeType)switch(i.nodeName){case"surface":t.surfaces[r]=function(e){for(var t={},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"init_from":t.init_from=n.textContent}}return t}(i);break;case"sampler2D":t.samplers[r]=function(e){for(var t={},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"source":t.source=n.textContent}}return t}(i)}}}(n,t);break;case"technique":t.technique=function(e){for(var t={},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"constant":case"lambert":case"blinn":case"phong":t.type=n.nodeName,t.parameters=function(e){for(var t={},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"emission":case"diffuse":case"specular":case"bump":case"ambient":case"shininess":case"transparency":t[n.nodeName]=b(n);break;case"transparent":t[n.nodeName]={opaque:n.getAttribute("opaque"),data:b(n)}}}return t}(n)}}return t}(n);break;case"extra":t.extra=function(e){for(var t={},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"technique":t.technique=function(e){for(var t={},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"double_sided":t[n.nodeName]=parseInt(n.textContent)}}return t}(n)}}return t}(n)}}return t}(n)}}ce.effects[e.getAttribute("id")]=t}),l(ee,"library_materials","material",function(e){for(var t={name:e.getAttribute("name")},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"instance_effect":t.url=o(n.getAttribute("url"))}}ce.materials[e.getAttribute("id")]=t}),l(ee,"library_cameras","camera",function(e){for(var t={name:e.getAttribute("name")},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"optics":t.optics=function(e){for(var t=0;t<e.childNodes.length;t++){var r=e.childNodes[t];switch(r.nodeName){case"technique_common":return function(e){for(var t={},r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];switch(a.nodeName){case"perspective":case"orthographic":t.technique=a.nodeName,t.parameters=function(e){for(var t={},r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];switch(a.nodeName){case"xfov":case"yfov":case"xmag":case"ymag":case"znear":case"zfar":case"aspect_ratio":t[a.nodeName]=parseFloat(a.textContent)}}return t}(a)}}return t}(r)}}return{}}(n)}}ce.cameras[e.getAttribute("id")]=t}),l(ee,"library_lights","light",function(e){for(var t={},r=0,a=e.childNodes.length;r<a;r++){var i=e.childNodes[r];if(1===i.nodeType)switch(i.nodeName){case"technique_common":t=function(e){for(var t={},r=0,a=e.childNodes.length;r<a;r++){var i=e.childNodes[r];if(1===i.nodeType)switch(i.nodeName){case"directional":case"point":case"spot":case"ambient":t.technique=i.nodeName,t.parameters=function(e){for(var t={},r=0,a=e.childNodes.length;r<a;r++){var i=e.childNodes[r];if(1===i.nodeType)switch(i.nodeName){case"color":var o=n(i.textContent);t.color=(new THREE.Color).fromArray(o);break;case"falloff_angle":t.falloffAngle=parseFloat(i.textContent);break;case"quadratic_attenuation":var s=parseFloat(i.textContent);t.distance=s?Math.sqrt(1/s):0}}return t}(i)}}return t}(i)}}ce.lights[e.getAttribute("id")]=t}),l(ee,"library_geometries","geometry",function(e){var t={name:e.getAttribute("name"),sources:{},vertices:{},primitives:[]},a=r(e,"mesh")[0];if(void 0!==a){for(var n=0;n<a.childNodes.length;n++){var s=a.childNodes[n];if(1===s.nodeType){var c=s.getAttribute("id");switch(s.nodeName){case"source":t.sources[c]=H(s);break;case"vertices":t.vertices=function(e){for(var t={},r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];1===a.nodeType&&(t[a.getAttribute("semantic")]=o(a.getAttribute("source")))}return t}(s);break;case"polygons":console.warn("THREE.ColladaLoader: Unsupported primitive type: ",s.nodeName);break;case"lines":case"linestrips":case"polylist":case"triangles":t.primitives.push(function(e){for(var t={type:e.nodeName,material:e.getAttribute("material"),count:parseInt(e.getAttribute("count")),inputs:{},stride:0,hasUV:!1},r=0,a=e.childNodes.length;r<a;r++){var n=e.childNodes[r];if(1===n.nodeType)switch(n.nodeName){case"input":var s=o(n.getAttribute("source")),c=n.getAttribute("semantic"),l=parseInt(n.getAttribute("offset")),u=parseInt(n.getAttribute("set")),d=u>0?c+u:c;t.inputs[d]={id:s,offset:l},t.stride=Math.max(t.stride,l+1),"TEXCOORD"===c&&(t.hasUV=!0);break;case"vcount":t.vcount=i(n.textContent);break;case"p":t.p=i(n.textContent)}}return t}(s));break;default:console.log(s)}}}ce.geometries[e.getAttribute("id")]=t}}),l(ee,"library_nodes","node",P),l(ee,"library_visual_scenes","visual_scene",function(e){var t={name:e.getAttribute("name"),children:[]};!function(e){for(var t=e.getElementsByTagName("node"),r=0;r<t.length;r++){var a=t[r];!1===a.hasAttribute("id")&&a.setAttribute("id",s())}}(e);for(var a=r(e,"node"),n=0;n<a.length;n++)t.children.push(P(a[n]));ce.visualScenes[e.getAttribute("id")]=t}),l(ee,"library_kinematics_models","kinematics_model",function(e){for(var t={name:e.getAttribute("name")||"",joints:{},links:[]},r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];if(1===a.nodeType)switch(a.nodeName){case"technique_common":!function(e,t){for(var r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];if(1===a.nodeType)switch(a.nodeName){case"joint":t.joints[a.getAttribute("sid")]=function(e){for(var t,r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];if(1===a.nodeType)switch(a.nodeName){case"prismatic":case"revolute":t=function(e,t){for(var t={sid:e.getAttribute("sid"),name:e.getAttribute("name")||"",axis:new THREE.Vector3,limits:{min:0,max:0},type:e.nodeName,static:!1,zeroPosition:0,middlePosition:0},r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];if(1===a.nodeType)switch(a.nodeName){case"axis":var i=n(a.textContent);t.axis.fromArray(i);break;case"limits":var o=a.getElementsByTagName("max")[0],s=a.getElementsByTagName("min")[0];t.limits.max=parseFloat(o.textContent),t.limits.min=parseFloat(s.textContent)}}return t.limits.min>=t.limits.max&&(t.static=!0),t.middlePosition=(t.limits.min+t.limits.max)/2,t}(a)}}return t}(a);break;case"link":t.links.push(F(a))}}}(a,t)}}ce.kinematicsModels[e.getAttribute("id")]=t}),l(ee,"library_physics_models","physics_model",function(e){for(var t={name:e.getAttribute("name")||"",rigidBodies:{}},r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];if(1===a.nodeType)switch(a.nodeName){case"rigid_body":t.rigidBodies[a.getAttribute("name")]={},function(e,t){for(var r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];if(1===a.nodeType)switch(a.nodeName){case"technique_common":!function(e,t){for(var r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];if(1===a.nodeType)switch(a.nodeName){case"inertia":t.inertia=n(a.textContent);break;case"mass":t.mass=n(a.textContent)[0]}}}(a,t)}}}(a,t.rigidBodies[a.getAttribute("name")])}}ce.physicsModels[e.getAttribute("id")]=t}),l(ee,"scene","instance_kinematics_scene",function(e){for(var t={bindJointAxis:[]},r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];if(1===a.nodeType)switch(a.nodeName){case"bind_joint_axis":t.bindJointAxis.push(function(e){for(var t={target:e.getAttribute("target").split("/").pop()},r=0;r<e.childNodes.length;r++){var a=e.childNodes[r];if(1===a.nodeType)switch(a.nodeName){case"axis":var n=a.getElementsByTagName("param")[0];t.axis=n.textContent;var i=t.axis.split("inst_").pop().split("axis")[0];t.jointIndex=i.substr(0,i.length-1)}}return t}(a))}}ce.kinematicsScenes[o(e.getAttribute("url"))]=t}),u(ce.animations,f),u(ce.clips,h),u(ce.controllers,v),u(ce.images,E),u(ce.effects,T),u(ce.materials,w),u(ce.cameras,x),u(ce.lights,N),u(ce.geometries,C),u(ce.visualScenes,W),function(){var e=ce.clips;if(!0===c(e)){if(!1===c(ce.animations)){var t=[];for(var r in ce.animations)for(var a=p(r),n=0,i=a.length;n<i;n++)t.push(a[n]);ie.push(new THREE.AnimationClip("default",-1,t))}}else for(var r in e)ie.push(m(r))}(),function(){function e(e,t){var r=t.getAttribute("name"),a=i.joints[e];s.traverse(function(i){i.name===r&&(l[e]={object:i,transforms:function(e){for(var t=[],r=ee.querySelector('[id="'+e.id+'"]'),a=0;a<r.childNodes.length;a++){var i=r.childNodes[a];if(1===i.nodeType)switch(i.nodeName){case"matrix":var o=n(i.textContent),s=(new THREE.Matrix4).fromArray(o).transpose();t.push({sid:i.getAttribute("sid"),type:i.nodeName,obj:s});break;case"translate":case"scale":var o=n(i.textContent),c=(new THREE.Vector3).fromArray(o);t.push({sid:i.getAttribute("sid"),type:i.nodeName,obj:c});break;case"rotate":var o=n(i.textContent),c=(new THREE.Vector3).fromArray(o),l=THREE.Math.degToRad(o[3]);t.push({sid:i.getAttribute("sid"),type:i.nodeName,obj:c,angle:l})}}return t}(t),joint:a,position:a.zeroPosition})})}var t=Object.keys(ce.kinematicsModels)[0],r=Object.keys(ce.kinematicsScenes)[0],a=Object.keys(ce.visualScenes)[0];if(void 0!==t&&void 0!==r){for(var i=function(e){return d(ce.kinematicsModels[e],O)}(t),o=function(e){return d(ce.kinematicsScenes[e],S)}(r),s=z(a),c=o.bindJointAxis,l={},u=0,f=c.length;u<f;u++){var p=c[u],h=ee.querySelector('[sid="'+p.target+'"]');if(h){var m=h.parentElement;e(p.jointIndex,m)}}var v=new THREE.Matrix4;oe={joints:i&&i.joints,getJointValue:function(e){var t=l[e];if(t)return t.position;console.warn("THREE.ColladaLoader: Joint "+e+" doesn't exist.")},setJointValue:function(e,t){var r=l[e];if(r){var a=r.joint;if(t>a.limits.max||t<a.limits.min)console.warn("THREE.ColladaLoader: Joint "+e+" value "+t+" outside of limits (min: "+a.limits.min+", max: "+a.limits.max+").");else if(a.static)console.warn("THREE.ColladaLoader: Joint "+e+" is static.");else{var n=r.object,i=a.axis,o=r.transforms;Y.identity();for(var s=0;s<o.length;s++){var c=o[s];if(c.sid&&-1!==c.sid.indexOf(e))switch(a.type){case"revolute":Y.multiply(v.makeRotationAxis(i,THREE.Math.degToRad(t)));break;case"prismatic":Y.multiply(v.makeTranslation(i.x*t,i.y*t,i.z*t));break;default:console.warn("THREE.ColladaLoader: Unknown joint type: "+a.type)}else switch(c.type){case"matrix":Y.multiply(c.obj);break;case"translate":Y.multiply(v.makeTranslation(c.obj.x,c.obj.y,c.obj.z));break;case"scale":Y.scale(c.obj);break;case"rotate":Y.multiply(v.makeRotationAxis(c.obj,c.angle))}}n.matrix.copy(Y),n.matrix.decompose(n.position,n.quaternion,n.scale),l[e].position=t}}else console.log("THREE.ColladaLoader: "+e+" does not exist.")}}}}();var le=function(e){return z(o(r(e,"instance_visual_scene")[0].getAttribute("url")))}(r(ee,"scene")[0]);return"Z_UP"===re.upAxis&&le.quaternion.setFromEuler(new THREE.Euler(-Math.PI/2,0,0)),le.scale.multiplyScalar(re.unit),{animations:ie,kinematics:oe,library:ce,scene:le}}}},{}],3:[function(e,t,r){"use strict";var a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},n="function"==typeof Symbol&&"symbol"===a(Symbol.iterator)?function(e){return void 0===e?"undefined":a(e)}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":void 0===e?"undefined":a(e)};t.exports=THREE.FBXLoader=function(){function e(e){this.manager=void 0!==e?e:THREE.DefaultLoadingManager}function t(e){this.textureLoader=e}function r(){}function a(){}function i(){}function o(){}function s(e,t){this.dv=new DataView(e),this.offset=0,this.littleEndian=void 0===t||t}function c(){}function l(e){var t=e.match(/FBXVersion: (\d+)/);if(t){return parseInt(t[1])}throw new Error("THREE.FBXLoader: Cannot find the version number for the file given.")}function u(e){return e/46186158e3}function d(e,t,r,a){var n;switch(a.mappingType){case"ByPolygonVertex":n=e;break;case"ByPolygon":n=t;break;case"ByVertice":n=r;break;case"AllSame":n=a.indices[0];break;default:console.warn("THREE.FBXLoader: unknown attribute mapping type "+a.mappingType)}"IndexToDirect"===a.referenceType&&(n=a.indices[n]);var i=n*a.dataSize,o=i+a.dataSize;return function(e,t,r,a){for(var n=r,i=0;n<a;n++,i++)e[i]=t[n];return e}(b,a.buffer,i,o)}function f(e){var t=new THREE.Matrix4;x.set(0,0,0),A.identity();var r=p(e.eulerOrder?e.eulerOrder:0);if(e.translation&&x.fromArray(e.translation),e.rotationOffset&&x.add(R.fromArray(e.rotationOffset)),e.rotation){(a=e.rotation.map(THREE.Math.degToRad)).push(r),A.makeRotationFromEuler(w.fromArray(a))}if(e.preRotation){(a=e.preRotation.map(THREE.Math.degToRad)).push(r),T.makeRotationFromEuler(w.fromArray(a)),A.premultiply(T)}if(e.postRotation){var a=e.postRotation.map(THREE.Math.degToRad);a.push(r),T.makeRotationFromEuler(w.fromArray(a)),T.getInverse(T),A.multiply(T)}return e.scale&&t.scale(R.fromArray(e.scale)),t.setPosition(x),t.multiply(A),t}function p(e){var t=["ZYX","YZX","XZY","ZXY","YXZ","XYZ"];return 6===e?(console.warn("THREE.FBXLoader: unsupported Euler Order: Spherical XYZ. Animations and rotations may be incorrect."),t[0]):t[e]}function h(e){return e.split(",").map(function(e){return parseFloat(e)})}function m(e,t,r){return void 0===t&&(t=0),void 0===r&&(r=e.byteLength),THREE.LoaderUtils.decodeText(new Uint8Array(e,t,r))}function v(e,t,r){return e.slice(0,t).concat(r).concat(e.slice(t))}var g,E,y;e.prototype={constructor:e,crossOrigin:"anonymous",load:function(e,t,r,a){var n=this,i=THREE.LoaderUtils.extractUrlBase(e),o=new THREE.FileLoader(this.manager);o.setResponseType("arraybuffer"),o.load(e,function(r){try{var o=n.parse(r,i);t(o)}catch(t){setTimeout(function(){a&&a(t),n.manager.itemError(e)},0)}},r,a)},setCrossOrigin:function(e){return this.crossOrigin=e,this},parse:function(e,r){if(function(e){var t="Kaydara FBX Binary  \0";return e.byteLength>=t.length&&t===m(e,0,t.length)}(e))g=(new o).parse(e);else{var a=m(e);if(!function(e){function t(t){var r=e[t-1];return e=e.slice(a+t),a++,r}for(var r=["K","a","y","d","a","r","a","\\","F","B","X","\\","B","i","n","a","r","y","\\","\\"],a=0,n=0;n<r.length;++n)if(t(1)===r[n])return!1;return!0}(a))throw new Error("THREE.FBXLoader: Unknown format.");if(l(a)<7e3)throw new Error("THREE.FBXLoader: FBX version not supported, FileVersion: "+l(a));g=(new i).parse(a)}return new t(new THREE.TextureLoader(this.manager).setPath(r).setCrossOrigin(this.crossOrigin)).parse(g)}},t.prototype={constructor:t,parse:function(){E=this.parseConnections();var e=this.parseImages(),t=this.parseTextures(e),a=this.parseMaterials(t),n=this.parseDeformers(),i=(new r).parse(n);return this.parseScene(n,i,a),y},parseConnections:function(){var e=new Map;if("Connections"in g){g.Connections.connections.forEach(function(t){var r=t[0],a=t[1],n=t[2];e.has(r)||e.set(r,{parents:[],children:[]});var i={ID:a,relationship:n};e.get(r).parents.push(i),e.has(a)||e.set(a,{parents:[],children:[]});var o={ID:r,relationship:n};e.get(a).children.push(o)})}return e},parseImages:function(){var e={},t={};if("Video"in g.Objects){var r=g.Objects.Video;for(var a in r){var n=r[a];if(e[c=parseInt(a)]=n.RelativeFilename||n.Filename,"Content"in n){var i=n.Content instanceof ArrayBuffer&&n.Content.byteLength>0,o="string"==typeof n.Content&&""!==n.Content;if(i||o){var s=this.parseImage(r[a]);t[n.RelativeFilename||n.Filename]=s}}}}for(var c in e){var l=e[c];void 0!==t[l]?e[c]=t[l]:e[c]=e[c].split("\\").pop()}return e},parseImage:function(e){var t,r=e.Content,a=e.RelativeFilename||e.Filename,n=a.slice(a.lastIndexOf(".")+1).toLowerCase();switch(n){case"bmp":t="image/bmp";break;case"jpg":case"jpeg":t="image/jpeg";break;case"png":t="image/png";break;case"tif":t="image/tiff";break;case"tga":if("function"!=typeof THREE.TGALoader)return void console.warn("FBXLoader: THREE.TGALoader is required to load TGA textures");null===THREE.Loader.Handlers.get(".tga")&&THREE.Loader.Handlers.add(/\.tga$/i,new THREE.TGALoader),t="image/tga";break;default:return void console.warn('FBXLoader: Image type "'+n+'" is not supported.')}if("string"==typeof r)return"data:"+t+";base64,"+r;var i=new Uint8Array(r);return window.URL.createObjectURL(new Blob([i],{type:t}))},parseTextures:function(e){var t=new Map;if("Texture"in g.Objects){var r=g.Objects.Texture;for(var a in r){var n=this.parseTexture(r[a],e);t.set(parseInt(a),n)}}return t},parseTexture:function(e,t){var r=this.loadTexture(e,t);r.ID=e.id,r.name=e.attrName;var a=e.WrapModeU,n=e.WrapModeV,i=void 0!==a?a.value:0,o=void 0!==n?n.value:0;if(r.wrapS=0===i?THREE.RepeatWrapping:THREE.ClampToEdgeWrapping,r.wrapT=0===o?THREE.RepeatWrapping:THREE.ClampToEdgeWrapping,"Scaling"in e){var s=e.Scaling.value;r.repeat.x=s[0],r.repeat.y=s[1]}return r},loadTexture:function(e,t){var r,a=this.textureLoader.path,n=E.get(e.id).children;void 0!==n&&n.length>0&&void 0!==t[n[0].ID]&&(0!==(r=t[n[0].ID]).indexOf("blob:")&&0!==r.indexOf("data:")||this.textureLoader.setPath(void 0));var i,o=e.FileName.slice(-3).toLowerCase();if("tga"===o){var s=THREE.Loader.Handlers.get(".tga");null===s?(console.warn("FBXLoader: TGALoader not found, creating empty placeholder texture for",r),i=new THREE.Texture):i=s.load(r)}else"psd"===o?(console.warn("FBXLoader: PSD textures are not supported, creating empty placeholder texture for",r),i=new THREE.Texture):i=this.textureLoader.load(r);return this.textureLoader.setPath(a),i},parseMaterials:function(e){var t=new Map;if("Material"in g.Objects){var r=g.Objects.Material;for(var a in r){var n=this.parseMaterial(r[a],e);null!==n&&t.set(parseInt(a),n)}}return t},parseMaterial:function(e,t){var r=e.id,a=e.attrName,i=e.ShadingModel;if("object"===(void 0===i?"undefined":n(i))&&(i=i.value),!E.has(r))return null;var o,s=this.parseParameters(e,t,r);switch(i.toLowerCase()){case"phong":o=new THREE.MeshPhongMaterial;break;case"lambert":o=new THREE.MeshLambertMaterial;break;default:console.warn('THREE.FBXLoader: unknown material type "%s". Defaulting to MeshPhongMaterial.',i),o=new THREE.MeshPhongMaterial({color:3342591})}return o.setValues(s),o.name=a,o},parseParameters:function(e,t,r){var a={};e.BumpFactor&&(a.bumpScale=e.BumpFactor.value),e.Diffuse?a.color=(new THREE.Color).fromArray(e.Diffuse.value):e.DiffuseColor&&"Color"===e.DiffuseColor.type&&(a.color=(new THREE.Color).fromArray(e.DiffuseColor.value)),e.DisplacementFactor&&(a.displacementScale=e.DisplacementFactor.value),e.Emissive?a.emissive=(new THREE.Color).fromArray(e.Emissive.value):e.EmissiveColor&&"Color"===e.EmissiveColor.type&&(a.emissive=(new THREE.Color).fromArray(e.EmissiveColor.value)),e.EmissiveFactor&&(a.emissiveIntensity=parseFloat(e.EmissiveFactor.value)),e.Opacity&&(a.opacity=parseFloat(e.Opacity.value)),a.opacity<1&&(a.transparent=!0),e.ReflectionFactor&&(a.reflectivity=e.ReflectionFactor.value),e.Shininess&&(a.shininess=e.Shininess.value),e.Specular?a.specular=(new THREE.Color).fromArray(e.Specular.value):e.SpecularColor&&"Color"===e.SpecularColor.type&&(a.specular=(new THREE.Color).fromArray(e.SpecularColor.value));var n=this;return E.get(r).children.forEach(function(e){var r=e.relationship;switch(r){case"Bump":a.bumpMap=n.getTexture(t,e.ID);break;case"DiffuseColor":a.map=n.getTexture(t,e.ID);break;case"DisplacementColor":a.displacementMap=n.getTexture(t,e.ID);break;case"EmissiveColor":a.emissiveMap=n.getTexture(t,e.ID);break;case"NormalMap":a.normalMap=n.getTexture(t,e.ID);break;case"ReflectionColor":a.envMap=n.getTexture(t,e.ID),a.envMap.mapping=THREE.EquirectangularReflectionMapping;break;case"SpecularColor":a.specularMap=n.getTexture(t,e.ID);break;case"TransparentColor":a.alphaMap=n.getTexture(t,e.ID),a.transparent=!0;break;case"AmbientColor":case"ShininessExponent":case"SpecularFactor":case"VectorDisplacementColor":default:console.warn("THREE.FBXLoader: %s map is not supported in three.js, skipping texture.",r)}}),a},getTexture:function(e,t){return"LayeredTexture"in g.Objects&&t in g.Objects.LayeredTexture&&(console.warn("THREE.FBXLoader: layered textures are not supported in three.js. Discarding all but first layer."),t=E.get(t).children[0].ID),e.get(t)},parseDeformers:function(){var e={},t={};if("Deformer"in g.Objects){var r=g.Objects.Deformer;for(var a in r){var n=r[a],i=E.get(parseInt(a));if("Skin"===n.attrType){var o=this.parseSkeleton(i,r);o.ID=a,i.parents.length>1&&console.warn("THREE.FBXLoader: skeleton attached to more than one geometry is not supported."),o.geometryID=i.parents[0].ID,e[a]=o}else if("BlendShape"===n.attrType){var s={id:a};s.rawTargets=this.parseMorphTargets(i,r),s.id=a,i.parents.length>1&&console.warn("THREE.FBXLoader: morph target attached to more than one geometry is not supported."),t[a]=s}}}return{skeletons:e,morphTargets:t}},parseSkeleton:function(e,t){var r=[];return e.children.forEach(function(e){var a=t[e.ID];if("Cluster"===a.attrType){var n={ID:e.ID,indices:[],weights:[],transform:(new THREE.Matrix4).fromArray(a.Transform.a),transformLink:(new THREE.Matrix4).fromArray(a.TransformLink.a),linkMode:a.Mode};"Indexes"in a&&(n.indices=a.Indexes.a,n.weights=a.Weights.a),r.push(n)}}),{rawBones:r,bones:[]}},parseMorphTargets:function(e,t){for(var r=[],a=0;a<e.children.length;a++){if(8===a){console.warn("FBXLoader: maximum of 8 morph targets supported. Ignoring additional targets.");break}var n=e.children[a],i=t[n.ID],o={name:i.attrName,initialWeight:i.DeformPercent,id:i.id,fullWeights:i.FullWeights.a};if("BlendShapeChannel"!==i.attrType)return;E.get(parseInt(n.ID)).children.forEach(function(e){void 0===e.relationship&&(o.geoID=e.ID)}),r.push(o)}return r},parseScene:function(e,t,r){y=new THREE.Group;var n=this.parseModels(e.skeletons,t,r),i=g.Objects.Model,o=this;n.forEach(function(e){var t=i[e.ID];o.setLookAtProperties(e,t);E.get(e.ID).parents.forEach(function(t){var r=n.get(t.ID);void 0!==r&&r.add(e)}),null===e.parent&&y.add(e)}),this.bindSkeleton(e.skeletons,t,n),this.createAmbientLight(),this.setupMorphMaterials();var s=(new a).parse();1===y.children.length&&y.children[0].isGroup&&(y.children[0].animations=s,y=y.children[0]),y.animations=s},parseModels:function(e,t,r){var a=new Map,n=g.Objects.Model;for(var i in n){var o=parseInt(i),s=n[i],c=E.get(o),l=this.buildSkeleton(c,e,o,s.attrName);if(!l){switch(s.attrType){case"Camera":l=this.createCamera(c);break;case"Light":l=this.createLight(c);break;case"Mesh":l=this.createMesh(c,t,r);break;case"NurbsCurve":l=this.createCurve(c,t);break;case"LimbNode":case"Null":default:l=new THREE.Group}l.name=THREE.PropertyBinding.sanitizeNodeName(s.attrName),l.ID=o}this.setModelTransforms(l,s),a.set(o,l)}return a},buildSkeleton:function(e,t,r,a){var n=null;return e.parents.forEach(function(e){for(var i in t){var o=t[i];o.rawBones.forEach(function(t,i){if(t.ID===e.ID){var s=n;(n=new THREE.Bone).matrixWorld.copy(t.transformLink),n.name=THREE.PropertyBinding.sanitizeNodeName(a),n.ID=r,o.bones[i]=n,null!==s&&n.add(s)}})}}),n},createCamera:function(e){var t,r;if(e.children.forEach(function(e){var t=g.Objects.NodeAttribute[e.ID];void 0!==t&&(r=t)}),void 0===r)t=new THREE.Object3D;else{var a=0;void 0!==r.CameraProjectionType&&1===r.CameraProjectionType.value&&(a=1);var n=1;void 0!==r.NearPlane&&(n=r.NearPlane.value/1e3);var i=1e3;void 0!==r.FarPlane&&(i=r.FarPlane.value/1e3);var o=window.innerWidth,s=window.innerHeight;void 0!==r.AspectWidth&&void 0!==r.AspectHeight&&(o=r.AspectWidth.value,s=r.AspectHeight.value);var c=o/s,l=45;void 0!==r.FieldOfView&&(l=r.FieldOfView.value);var u=r.FocalLength?r.FocalLength.value:null;switch(a){case 0:t=new THREE.PerspectiveCamera(l,c,n,i),null!==u&&t.setFocalLength(u);break;case 1:t=new THREE.OrthographicCamera(-o/2,o/2,s/2,-s/2,n,i);break;default:console.warn("THREE.FBXLoader: Unknown camera type "+a+"."),t=new THREE.Object3D}}return t},createLight:function(e){var t,r;if(e.children.forEach(function(e){var t=g.Objects.NodeAttribute[e.ID];void 0!==t&&(r=t)}),void 0===r)t=new THREE.Object3D;else{var a;a=void 0===r.LightType?0:r.LightType.value;var n=16777215;void 0!==r.Color&&(n=(new THREE.Color).fromArray(r.Color.value));var i=void 0===r.Intensity?1:r.Intensity.value/100;void 0!==r.CastLightOnObject&&0===r.CastLightOnObject.value&&(i=0);var o=0;void 0!==r.FarAttenuationEnd&&(o=void 0!==r.EnableFarAttenuation&&0===r.EnableFarAttenuation.value?0:r.FarAttenuationEnd.value);switch(a){case 0:t=new THREE.PointLight(n,i,o,1);break;case 1:t=new THREE.DirectionalLight(n,i);break;case 2:var s=Math.PI/3;void 0!==r.InnerAngle&&(s=THREE.Math.degToRad(r.InnerAngle.value));var c=0;void 0!==r.OuterAngle&&(c=THREE.Math.degToRad(r.OuterAngle.value),c=Math.max(c,1)),t=new THREE.SpotLight(n,i,o,s,c,1);break;default:console.warn("THREE.FBXLoader: Unknown light type "+r.LightType.value+", defaulting to a THREE.PointLight."),t=new THREE.PointLight(n,i)}void 0!==r.CastShadows&&1===r.CastShadows.value&&(t.castShadow=!0)}return t},createMesh:function(e,t,r){var a,n=null,i=null,o=[];return e.children.forEach(function(e){t.has(e.ID)&&(n=t.get(e.ID)),r.has(e.ID)&&o.push(r.get(e.ID))}),o.length>1?i=o:o.length>0?i=o[0]:(i=new THREE.MeshPhongMaterial({color:13421772}),o.push(i)),"color"in n.attributes&&o.forEach(function(e){e.vertexColors=THREE.VertexColors}),n.FBX_Deformer?(o.forEach(function(e){e.skinning=!0}),a=new THREE.SkinnedMesh(n,i)):a=new THREE.Mesh(n,i),a},createCurve:function(e,t){var r=e.children.reduce(function(e,r){return t.has(r.ID)&&(e=t.get(r.ID)),e},null),a=new THREE.LineBasicMaterial({color:3342591,linewidth:1});return new THREE.Line(r,a)},setModelTransforms:function(e,t){var r={};"RotationOrder"in t&&(r.eulerOrder=parseInt(t.RotationOrder.value)),"Lcl_Translation"in t&&(r.translation=t.Lcl_Translation.value),"RotationOffset"in t&&(r.rotationOffset=t.RotationOffset.value),"Lcl_Rotation"in t&&(r.rotation=t.Lcl_Rotation.value),"PreRotation"in t&&(r.preRotation=t.PreRotation.value),"PostRotation"in t&&(r.postRotation=t.PostRotation.value),"Lcl_Scaling"in t&&(r.scale=t.Lcl_Scaling.value);var a=f(r);e.applyMatrix(a)},setLookAtProperties:function(e,t){if("LookAtProperty"in t){E.get(e.ID).children.forEach(function(t){if("LookAtProperty"===t.relationship){var r=g.Objects.Model[t.ID];if("Lcl_Translation"in r){var a=r.Lcl_Translation.value;void 0!==e.target?(e.target.position.fromArray(a),y.add(e.target)):e.lookAt((new THREE.Vector3).fromArray(a))}}})}},bindSkeleton:function(e,t,r){var a=this.parsePoseNodes();for(var n in e){var i=e[n];E.get(parseInt(i.ID)).parents.forEach(function(e){if(t.has(e.ID)){var n=e.ID;E.get(n).parents.forEach(function(e){if(r.has(e.ID)){r.get(e.ID).bind(new THREE.Skeleton(i.bones),a[e.ID])}})}})}},parsePoseNodes:function(){var e={};if("Pose"in g.Objects){var t=g.Objects.Pose;for(var r in t)if("BindPose"===t[r].attrType){var a=t[r].PoseNode;Array.isArray(a)?a.forEach(function(t){e[t.Node]=(new THREE.Matrix4).fromArray(t.Matrix.a)}):e[a.Node]=(new THREE.Matrix4).fromArray(a.Matrix.a)}}return e},createAmbientLight:function(){if("GlobalSettings"in g&&"AmbientColor"in g.GlobalSettings){var e=g.GlobalSettings.AmbientColor.value,t=e[0],r=e[1],a=e[2];if(0!==t||0!==r||0!==a){var n=new THREE.Color(t,r,a);y.add(new THREE.AmbientLight(n,1))}}},setupMorphMaterials:function(){y.traverse(function(e){if(e.isMesh&&(e.geometry.morphAttributes.position||e.geometry.morphAttributes.normal)){var t=e.uuid,r=e.material.uuid,a=!1;y.traverse(function(e){e.isMesh&&e.material.uuid===r&&e.uuid!==t&&(a=!0)}),!0===a&&(e.material=e.material.clone()),e.material.morphTargets=!0}})}},r.prototype={constructor:r,parse:function(e){var t=new Map;if("Geometry"in g.Objects){var r=g.Objects.Geometry;for(var a in r){var n=E.get(parseInt(a)),i=this.parseGeometry(n,r[a],e);t.set(parseInt(a),i)}}return t},parseGeometry:function(e,t,r){switch(t.attrType){case"Mesh":return this.parseMeshGeometry(e,t,r);case"NurbsCurve":return this.parseNurbsGeometry(t)}},parseMeshGeometry:function(e,t,r){var a=r.skeletons,n=r.morphTargets,i=e.parents.map(function(e){return g.Objects.Model[e.ID]});if(0!==i.length){var o=e.children.reduce(function(e,t){return void 0!==a[t.ID]&&(e=a[t.ID]),e},null),s=e.children.reduce(function(e,t){return void 0!==n[t.ID]&&(e=n[t.ID]),e},null),c=i[0],l={};"RotationOrder"in c&&(l.eulerOrder=c.RotationOrder.value),"GeometricTranslation"in c&&(l.translation=c.GeometricTranslation.value),"GeometricRotation"in c&&(l.rotation=c.GeometricRotation.value),"GeometricScaling"in c&&(l.scale=c.GeometricScaling.value);var u=f(l);return this.genGeometry(t,o,s,u)}},genGeometry:function(e,t,r,a){var n=new THREE.BufferGeometry;e.attrName&&(n.name=e.attrName);var i=this.parseGeoNode(e,t),o=this.genBuffers(i),s=new THREE.Float32BufferAttribute(o.vertex,3);if(a.applyToBufferAttribute(s),n.addAttribute("position",s),o.colors.length>0&&n.addAttribute("color",new THREE.Float32BufferAttribute(o.colors,3)),t&&(n.addAttribute("skinIndex",new THREE.Uint16BufferAttribute(o.weightsIndices,4)),n.addAttribute("skinWeight",new THREE.Float32BufferAttribute(o.vertexWeights,4)),n.FBX_Deformer=t),o.normal.length>0){var c=new THREE.Float32BufferAttribute(o.normal,3);(new THREE.Matrix3).getNormalMatrix(a).applyToBufferAttribute(c),n.addAttribute("normal",c)}if(o.uvs.forEach(function(e,t){var r="uv"+(t+1).toString();0===t&&(r="uv"),n.addAttribute(r,new THREE.Float32BufferAttribute(o.uvs[t],2))}),i.material&&"AllSame"!==i.material.mappingType){var l=o.materialIndex[0],u=0;if(o.materialIndex.forEach(function(e,t){e!==l&&(n.addGroup(u,t-u,l),l=e,u=t)}),n.groups.length>0){var d=n.groups[n.groups.length-1],f=d.start+d.count;f!==o.materialIndex.length&&n.addGroup(f,o.materialIndex.length-f,l)}0===n.groups.length&&n.addGroup(0,o.materialIndex.length,o.materialIndex[0])}return this.addMorphTargets(n,e,r,a),n},parseGeoNode:function(e,t){var r={};if(r.vertexPositions=void 0!==e.Vertices?e.Vertices.a:[],r.vertexIndices=void 0!==e.PolygonVertexIndex?e.PolygonVertexIndex.a:[],e.LayerElementColor&&(r.color=this.parseVertexColors(e.LayerElementColor[0])),e.LayerElementMaterial&&(r.material=this.parseMaterialIndices(e.LayerElementMaterial[0])),e.LayerElementNormal&&(r.normal=this.parseNormals(e.LayerElementNormal[0])),e.LayerElementUV){r.uv=[];for(var a=0;e.LayerElementUV[a];)r.uv.push(this.parseUVs(e.LayerElementUV[a])),a++}return r.weightTable={},null!==t&&(r.skeleton=t,t.rawBones.forEach(function(e,t){e.indices.forEach(function(a,n){void 0===r.weightTable[a]&&(r.weightTable[a]=[]),r.weightTable[a].push({id:t,weight:e.weights[n]})})})),r},genBuffers:function(e){var t={vertex:[],normal:[],colors:[],uvs:[],materialIndex:[],vertexWeights:[],weightsIndices:[]},r=0,a=0,n=!1,i=[],o=[],s=[],c=[],l=[],u=[],f=this;return e.vertexIndices.forEach(function(p,h){var m=!1;p<0&&(p^=-1,m=!0);var v=[],g=[];if(i.push(3*p,3*p+1,3*p+2),e.color){T=d(h,r,p,e.color);s.push(T[0],T[1],T[2])}if(e.skeleton){if(void 0!==e.weightTable[p]&&e.weightTable[p].forEach(function(e){g.push(e.weight),v.push(e.id)}),g.length>4){n||(console.warn("THREE.FBXLoader: Vertex has more than 4 skinning weights assigned to vertex. Deleting additional weights."),n=!0);var E=[0,0,0,0],y=[0,0,0,0];g.forEach(function(e,t){var r=e,a=v[t];y.forEach(function(e,t,n){if(r>e){n[t]=r,r=e;var i=E[t];E[t]=a,a=i}})}),v=E,g=y}for(;g.length<4;)g.push(0),v.push(0);for(var b=0;b<4;++b)l.push(g[b]),u.push(v[b])}if(e.normal){var T=d(h,r,p,e.normal);o.push(T[0],T[1],T[2])}if(e.material&&"AllSame"!==e.material.mappingType)var w=d(h,r,p,e.material)[0];e.uv&&e.uv.forEach(function(e,t){var a=d(h,r,p,e);void 0===c[t]&&(c[t]=[]),c[t].push(a[0]),c[t].push(a[1])}),a++,m&&(f.genFace(t,e,i,w,o,s,c,l,u,a),r++,a=0,i=[],o=[],s=[],c=[],l=[],u=[])}),t},genFace:function(e,t,r,a,n,i,o,s,c,l){for(var u=2;u<l;u++)e.vertex.push(t.vertexPositions[r[0]]),e.vertex.push(t.vertexPositions[r[1]]),e.vertex.push(t.vertexPositions[r[2]]),e.vertex.push(t.vertexPositions[r[3*(u-1)]]),e.vertex.push(t.vertexPositions[r[3*(u-1)+1]]),e.vertex.push(t.vertexPositions[r[3*(u-1)+2]]),e.vertex.push(t.vertexPositions[r[3*u]]),e.vertex.push(t.vertexPositions[r[3*u+1]]),e.vertex.push(t.vertexPositions[r[3*u+2]]),t.skeleton&&(e.vertexWeights.push(s[0]),e.vertexWeights.push(s[1]),e.vertexWeights.push(s[2]),e.vertexWeights.push(s[3]),e.vertexWeights.push(s[4*(u-1)]),e.vertexWeights.push(s[4*(u-1)+1]),e.vertexWeights.push(s[4*(u-1)+2]),e.vertexWeights.push(s[4*(u-1)+3]),e.vertexWeights.push(s[4*u]),e.vertexWeights.push(s[4*u+1]),e.vertexWeights.push(s[4*u+2]),e.vertexWeights.push(s[4*u+3]),e.weightsIndices.push(c[0]),e.weightsIndices.push(c[1]),e.weightsIndices.push(c[2]),e.weightsIndices.push(c[3]),e.weightsIndices.push(c[4*(u-1)]),e.weightsIndices.push(c[4*(u-1)+1]),e.weightsIndices.push(c[4*(u-1)+2]),e.weightsIndices.push(c[4*(u-1)+3]),e.weightsIndices.push(c[4*u]),e.weightsIndices.push(c[4*u+1]),e.weightsIndices.push(c[4*u+2]),e.weightsIndices.push(c[4*u+3])),t.color&&(e.colors.push(i[0]),e.colors.push(i[1]),e.colors.push(i[2]),e.colors.push(i[3*(u-1)]),e.colors.push(i[3*(u-1)+1]),e.colors.push(i[3*(u-1)+2]),e.colors.push(i[3*u]),e.colors.push(i[3*u+1]),e.colors.push(i[3*u+2])),t.material&&"AllSame"!==t.material.mappingType&&(e.materialIndex.push(a),e.materialIndex.push(a),e.materialIndex.push(a)),t.normal&&(e.normal.push(n[0]),e.normal.push(n[1]),e.normal.push(n[2]),e.normal.push(n[3*(u-1)]),e.normal.push(n[3*(u-1)+1]),e.normal.push(n[3*(u-1)+2]),e.normal.push(n[3*u]),e.normal.push(n[3*u+1]),e.normal.push(n[3*u+2])),t.uv&&t.uv.forEach(function(t,r){void 0===e.uvs[r]&&(e.uvs[r]=[]),e.uvs[r].push(o[r][0]),e.uvs[r].push(o[r][1]),e.uvs[r].push(o[r][2*(u-1)]),e.uvs[r].push(o[r][2*(u-1)+1]),e.uvs[r].push(o[r][2*u]),e.uvs[r].push(o[r][2*u+1])})},addMorphTargets:function(e,t,r,a){if(null!==r){e.morphAttributes.position=[],e.morphAttributes.normal=[];var n=this;r.rawTargets.forEach(function(r){var i=g.Objects.Geometry[r.geoID];void 0!==i&&n.genMorphGeometry(e,t,i,a)})}},genMorphGeometry:function(e,t,r,a){var n=new THREE.BufferGeometry;r.attrName&&(n.name=r.attrName);for(var i=void 0!==t.PolygonVertexIndex?t.PolygonVertexIndex.a:[],o=void 0!==t.Vertices?t.Vertices.a.slice():[],s=void 0!==r.Vertices?r.Vertices.a:[],c=void 0!==r.Indexes?r.Indexes.a:[],l=0;l<c.length;l++){var u=3*c[l];o[u]+=s[3*l],o[u+1]+=s[3*l+1],o[u+2]+=s[3*l+2]}var d={vertexIndices:i,vertexPositions:o},f=this.genBuffers(d),p=new THREE.Float32BufferAttribute(f.vertex,3);p.name=r.attrName,a.applyToBufferAttribute(p),e.morphAttributes.position.push(p)},parseNormals:function(e){var t=e.MappingInformationType,r=e.ReferenceInformationType,a=e.Normals.a,n=[];return"IndexToDirect"===r&&("NormalIndex"in e?n=e.NormalIndex.a:"NormalsIndex"in e&&(n=e.NormalsIndex.a)),{dataSize:3,buffer:a,indices:n,mappingType:t,referenceType:r}},parseUVs:function(e){var t=e.MappingInformationType,r=e.ReferenceInformationType,a=e.UV.a,n=[];return"IndexToDirect"===r&&(n=e.UVIndex.a),{dataSize:2,buffer:a,indices:n,mappingType:t,referenceType:r}},parseVertexColors:function(e){var t=e.MappingInformationType,r=e.ReferenceInformationType,a=e.Colors.a,n=[];return"IndexToDirect"===r&&(n=e.ColorIndex.a),{dataSize:4,buffer:a,indices:n,mappingType:t,referenceType:r}},parseMaterialIndices:function(e){var t=e.MappingInformationType,r=e.ReferenceInformationType;if("NoMappingInformation"===t)return{dataSize:1,buffer:[0],indices:[0],mappingType:"AllSame",referenceType:r};for(var a=e.Materials.a,n=[],i=0;i<a.length;++i)n.push(i);return{dataSize:1,buffer:a,indices:n,mappingType:t,referenceType:r}},parseNurbsGeometry:function(e){if(void 0===THREE.NURBSCurve)return console.error("THREE.FBXLoader: The loader relies on THREE.NURBSCurve for any nurbs present in the model. Nurbs will show up as empty geometry."),new THREE.BufferGeometry;var t=parseInt(e.Order);if(isNaN(t))return console.error("THREE.FBXLoader: Invalid Order %s given for geometry ID: %s",e.Order,e.id),new THREE.BufferGeometry;for(var r=t-1,a=e.KnotVector.a,n=[],i=e.Points.a,o=0,s=i.length;o<s;o+=4)n.push((new THREE.Vector4).fromArray(i,o));var c,l;if("Closed"===e.Form)n.push(n[0]);else if("Periodic"===e.Form){c=r,l=a.length-1-c;for(o=0;o<r;++o)n.push(n[o])}var u=new THREE.NURBSCurve(r,a,n,c,l).getPoints(7*n.length),d=new Float32Array(3*u.length);u.forEach(function(e,t){e.toArray(d,3*t)});var f=new THREE.BufferGeometry;return f.addAttribute("position",new THREE.BufferAttribute(d,3)),f}},a.prototype={constructor:a,parse:function(){var e=[],t=this.parseClips();if(void 0===t)return e;for(var r in t){var a=t[r],n=this.addClip(a);e.push(n)}return e},parseClips:function(){if(void 0!==g.Objects.AnimationCurve){var e=this.parseAnimationCurveNodes();this.parseAnimationCurves(e);var t=this.parseAnimationLayers(e);return this.parseAnimStacks(t)}},parseAnimationCurveNodes:function(){var e=g.Objects.AnimationCurveNode,t=new Map;for(var r in e){var a=e[r];if(null!==a.attrName.match(/S|R|T|DeformPercent/)){var n={id:a.id,attr:a.attrName,curves:{}};t.set(n.id,n)}}return t},parseAnimationCurves:function(e){var t=g.Objects.AnimationCurve;for(var r in t){var a={id:t[r].id,times:t[r].KeyTime.a.map(u),values:t[r].KeyValueFloat.a},n=E.get(a.id);if(void 0!==n){var i=n.parents[0].ID,o=n.parents[0].relationship;o.match(/X/)?e.get(i).curves.x=a:o.match(/Y/)?e.get(i).curves.y=a:o.match(/Z/)?e.get(i).curves.z=a:o.match(/d|DeformPercent/)&&e.has(i)&&(e.get(i).curves.morph=a)}}},parseAnimationLayers:function(e){var t=g.Objects.AnimationLayer,r=new Map;for(var a in t){var n=[],i=E.get(parseInt(a));if(void 0!==i){var o=this;i.children.forEach(function(t,r){if(e.has(t.ID)){var a=e.get(t.ID);if(void 0!==a.curves.x||void 0!==a.curves.y||void 0!==a.curves.z){if(void 0===n[r]){E.get(t.ID).parents.forEach(function(e){void 0!==e.relationship&&(d=e.ID)});var i=g.Objects.Model[d.toString()],s={modelName:THREE.PropertyBinding.sanitizeNodeName(i.attrName),initialPosition:[0,0,0],initialRotation:[0,0,0],initialScale:[1,1,1],transform:o.getModelAnimTransform(i)};"PreRotation"in i&&(s.preRotations=i.PreRotation.value),"PostRotation"in i&&(s.postRotations=i.PostRotation.value),n[r]=s}n[r][a.attr]=a}else if(void 0!==a.curves.morph){if(void 0===n[r]){var c;E.get(t.ID).parents.forEach(function(e){void 0!==e.relationship&&(c=e.ID)});var l=E.get(c).parents[0].ID,u=E.get(l).parents[0].ID,d=E.get(u).parents[0].ID,i=g.Objects.Model[d],s={modelName:THREE.PropertyBinding.sanitizeNodeName(i.attrName),morphName:g.Objects.Deformer[c].attrName};n[r]=s}n[r][a.attr]=a}}}),r.set(parseInt(a),n)}}return r},getModelAnimTransform:function(e){var t={};return"RotationOrder"in e&&(t.eulerOrder=parseInt(e.RotationOrder.value)),"Lcl_Translation"in e&&(t.translation=e.Lcl_Translation.value),"RotationOffset"in e&&(t.rotationOffset=e.RotationOffset.value),"Lcl_Rotation"in e&&(t.rotation=e.Lcl_Rotation.value),"PreRotation"in e&&(t.preRotation=e.PreRotation.value),"PostRotation"in e&&(t.postRotation=e.PostRotation.value),"Lcl_Scaling"in e&&(t.scale=e.Lcl_Scaling.value),f(t)},parseAnimStacks:function(e){var t=g.Objects.AnimationStack,r={};for(var a in t){var n=E.get(parseInt(a)).children;n.length>1&&console.warn("THREE.FBXLoader: Encountered an animation stack with multiple layers, this is currently not supported. Ignoring subsequent layers.");var i=e.get(n[0].ID);r[a]={name:t[a].attrName,layer:i}}return r},addClip:function(e){var t=[],r=this;return e.layer.forEach(function(e){t=t.concat(r.generateTracks(e))}),new THREE.AnimationClip(e.name,-1,t)},generateTracks:function(e){var t=[],r=new THREE.Vector3,a=new THREE.Quaternion,n=new THREE.Vector3;if(e.transform&&e.transform.decompose(r,a,n),r=r.toArray(),a=(new THREE.Euler).setFromQuaternion(a).toArray(),n=n.toArray(),void 0!==e.T&&Object.keys(e.T.curves).length>0){var i=this.generateVectorTrack(e.modelName,e.T.curves,r,"position");void 0!==i&&t.push(i)}if(void 0!==e.R&&Object.keys(e.R.curves).length>0){var o=this.generateRotationTrack(e.modelName,e.R.curves,a,e.preRotations,e.postRotations);void 0!==o&&t.push(o)}if(void 0!==e.S&&Object.keys(e.S.curves).length>0){var s=this.generateVectorTrack(e.modelName,e.S.curves,n,"scale");void 0!==s&&t.push(s)}if(void 0!==e.DeformPercent){var c=this.generateMorphTrack(e);void 0!==c&&t.push(c)}return t},generateVectorTrack:function(e,t,r,a){var n=this.getTimesForAllAxes(t),i=this.getKeyframeTrackValues(n,t,r);return new THREE.VectorKeyframeTrack(e+"."+a,n,i)},generateRotationTrack:function(e,t,r,a,n){void 0!==t.x&&(this.interpolateRotations(t.x),t.x.values=t.x.values.map(THREE.Math.degToRad)),void 0!==t.y&&(this.interpolateRotations(t.y),t.y.values=t.y.values.map(THREE.Math.degToRad)),void 0!==t.z&&(this.interpolateRotations(t.z),t.z.values=t.z.values.map(THREE.Math.degToRad));var i=this.getTimesForAllAxes(t),o=this.getKeyframeTrackValues(i,t,r);void 0!==a&&((a=a.map(THREE.Math.degToRad)).push("ZYX"),a=(new THREE.Euler).fromArray(a),a=(new THREE.Quaternion).setFromEuler(a)),void 0!==n&&((n=n.map(THREE.Math.degToRad)).push("ZYX"),n=(new THREE.Euler).fromArray(n),n=(new THREE.Quaternion).setFromEuler(n).inverse());for(var s=new THREE.Quaternion,c=new THREE.Euler,l=[],u=0;u<o.length;u+=3)c.set(o[u],o[u+1],o[u+2],"ZYX"),s.setFromEuler(c),void 0!==a&&s.premultiply(a),void 0!==n&&s.multiply(n),s.toArray(l,u/3*4);return new THREE.QuaternionKeyframeTrack(e+".quaternion",i,l)},generateMorphTrack:function(e){var t=e.DeformPercent.curves.morph,r=t.values.map(function(e){return e/100}),a=y.getObjectByName(e.modelName).morphTargetDictionary[e.morphName];return new THREE.NumberKeyframeTrack(e.modelName+".morphTargetInfluences["+a+"]",t.times,r)},getTimesForAllAxes:function(e){var t=[];return void 0!==e.x&&(t=t.concat(e.x.times)),void 0!==e.y&&(t=t.concat(e.y.times)),void 0!==e.z&&(t=t.concat(e.z.times)),t=t.sort(function(e,t){return e-t}).filter(function(e,t,r){return r.indexOf(e)==t})},getKeyframeTrackValues:function(e,t,r){var a=r,n=[],i=-1,o=-1,s=-1;return e.forEach(function(e){if(t.x&&(i=t.x.times.indexOf(e)),t.y&&(o=t.y.times.indexOf(e)),t.z&&(s=t.z.times.indexOf(e)),-1!==i){var r=t.x.values[i];n.push(r),a[0]=r}else n.push(a[0]);if(-1!==o){var c=t.y.values[o];n.push(c),a[1]=c}else n.push(a[1]);if(-1!==s){var l=t.z.values[s];n.push(l),a[2]=l}else n.push(a[2])}),n},interpolateRotations:function(e){for(var t=1;t<e.values.length;t++){var r=e.values[t-1],a=e.values[t]-r,n=Math.abs(a);if(n>=180){for(var i=n/180,o=a/i,s=r+o,c=e.times[t-1],l=(e.times[t]-c)/i,u=c+l,d=[],f=[];u<e.times[t];)d.push(u),u+=l,f.push(s),s+=o;e.times=v(e.times,t,d),e.values=v(e.values,t,f)}}}},i.prototype={constructor:i,getPrevNode:function(){return this.nodeStack[this.currentIndent-2]},getCurrentNode:function(){return this.nodeStack[this.currentIndent-1]},getCurrentProp:function(){return this.currentProp},pushStack:function(e){this.nodeStack.push(e),this.currentIndent+=1},popStack:function(){this.nodeStack.pop(),this.currentIndent-=1},setCurrentProp:function(e,t){this.currentProp=e,this.currentPropName=t},parse:function(e){this.currentIndent=0,console.log("FBXTree: ",c),this.allNodes=new c,this.nodeStack=[],this.currentProp=[],this.currentPropName="";var t=this,r=e.split(/[\r\n]+/);return r.forEach(function(e,a){var n=e.match(/^[\s\t]*;/),i=e.match(/^[\s\t]*$/);if(!n&&!i){var o=e.match("^\\t{"+t.currentIndent+"}(\\w+):(.*){",""),s=e.match("^\\t{"+t.currentIndent+"}(\\w+):[\\s\\t\\r\\n](.*)"),c=e.match("^\\t{"+(t.currentIndent-1)+"}}");o?t.parseNodeBegin(e,o):s?t.parseNodeProperty(e,s,r[++a]):c?t.popStack():e.match(/^[^\s\t}]/)&&t.parseNodePropertyContinued(e)}}),this.allNodes},parseNodeBegin:function(e,t){var r=t[1].trim().replace(/^"/,"").replace(/"$/,""),a=t[2].split(",").map(function(e){return e.trim().replace(/^"/,"").replace(/"$/,"")}),n={name:r},i=this.parseNodeAttr(a),o=this.getCurrentNode();0===this.currentIndent?this.allNodes.add(r,n):r in o?("PoseNode"===r?o.PoseNode.push(n):void 0!==o[r].id&&(o[r]={},o[r][o[r].id]=o[r]),""!==i.id&&(o[r][i.id]=n)):"number"==typeof i.id?(o[r]={},o[r][i.id]=n):"Properties70"!==r&&(o[r]="PoseNode"===r?[n]:n),"number"==typeof i.id&&(n.id=i.id),""!==i.name&&(n.attrName=i.name),""!==i.type&&(n.attrType=i.type),this.pushStack(n)},parseNodeAttr:function(e){var t=e[0];""!==e[0]&&(t=parseInt(e[0]),isNaN(t)&&(t=e[0]));var r="",a="";return e.length>1&&(r=e[1].replace(/^(\w+)::/,""),a=e[2]),{id:t,name:r,type:a}},parseNodeProperty:function(e,t,r){var a=t[1].replace(/^"/,"").replace(/"$/,"").trim(),n=t[2].replace(/^"/,"").replace(/"$/,"").trim();"Content"===a&&","===n&&(n=r.replace(/"/g,"").replace(/,$/,"").trim());var i=this.getCurrentNode();if("Properties70"!==i.name){if("C"===a){var o=n.split(",").slice(1),s=parseInt(o[0]),c=parseInt(o[1]),l=n.split(",").slice(3);a="connections",function(e,t){for(var r=0,a=e.length,n=t.length;r<n;r++,a++)e[a]=t[r]}(n=[s,c],l=l.map(function(e){return e.trim().replace(/^"/,"")})),void 0===i[a]&&(i[a]=[])}"Node"===a&&(i.id=n),a in i&&Array.isArray(i[a])?i[a].push(n):"a"!==a?i[a]=n:i.a=n,this.setCurrentProp(i,a),"a"===a&&","!==n.slice(-1)&&(i.a=h(n))}else this.parseNodeSpecialProperty(e,a,n)},parseNodePropertyContinued:function(e){var t=this.getCurrentNode();t.a+=e,","!==e.slice(-1)&&(t.a=h(t.a))},parseNodeSpecialProperty:function(e,t,r){var a=r.split('",').map(function(e){return e.trim().replace(/^\"/,"").replace(/\s/,"_")}),n=a[0],i=a[1],o=a[2],s=a[3],c=a[4];switch(i){case"int":case"enum":case"bool":case"ULongLong":case"double":case"Number":case"FieldOfView":c=parseFloat(c);break;case"Color":case"ColorRGB":case"Vector3D":case"Lcl_Translation":case"Lcl_Rotation":case"Lcl_Scaling":c=h(c)}this.getPrevNode()[n]={type:i,type2:o,flag:s,value:c},this.setCurrentProp(this.getPrevNode(),n)}},o.prototype={constructor:o,parse:function(e){var t=new s(e);t.skip(23);var r=t.getUint32();console.log("THREE.FBXLoader: FBX binary version: "+r);for(var a=new c;!this.endOfContent(t);){var n=this.parseNode(t,r);null!==n&&a.add(n.name,n)}return a},endOfContent:function(e){return e.size()%16==0?(e.getOffset()+160+16&-16)>=e.size():e.getOffset()+160+16>=e.size()},parseNode:function(e,t){var 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i,o=r.propertyList[0],s=r.propertyList[1],c=r.propertyList[2],l=r.propertyList[3];0===o.indexOf("Lcl ")&&(o=o.replace("Lcl ","Lcl_")),0===s.indexOf("Lcl ")&&(s=s.replace("Lcl ","Lcl_")),i="Color"===s||"ColorRGB"===s||"Vector"===s||"Vector3D"===s||0===s.indexOf("Lcl_")?[r.propertyList[4],r.propertyList[5],r.propertyList[6]]:r.propertyList[4],t[o]={type:s,type2:c,flag:l,value:i}}else void 0===t[r.name]?"number"==typeof r.id?(t[r.name]={},t[r.name][r.id]=r):t[r.name]=r:"PoseNode"===r.name?(Array.isArray(t[r.name])||(t[r.name]=[t[r.name]]),t[r.name].push(r)):void 0===t[r.name][r.id]&&(t[r.name][r.id]=r)},parseProperty:function(e){var t=e.getString(1);switch(t){case"C":return e.getBoolean();case"D":return e.getFloat64();case"F":return e.getFloat32();case"I":return e.getInt32();case"L":return e.getInt64();case"R":r=e.getUint32();return e.getArrayBuffer(r);case"S":var r=e.getUint32();return e.getString(r);case"Y":return e.getInt16();case"b":case"c":case"d":case"f":case"i":case"l":var 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t=[],r=0;r<e;r++)t.push(this.getBoolean());return t},getUint8:function(){var e=this.dv.getUint8(this.offset);return this.offset+=1,e},getInt16:function(){var e=this.dv.getInt16(this.offset,this.littleEndian);return this.offset+=2,e},getInt32:function(){var e=this.dv.getInt32(this.offset,this.littleEndian);return this.offset+=4,e},getInt32Array:function(e){for(var t=[],r=0;r<e;r++)t.push(this.getInt32());return t},getUint32:function(){var e=this.dv.getUint32(this.offset,this.littleEndian);return this.offset+=4,e},getInt64:function(){var e,t;return this.littleEndian?(e=this.getUint32(),t=this.getUint32()):(t=this.getUint32(),e=this.getUint32()),2147483648&t?(t=4294967295&~t,4294967295===(e=4294967295&~e)&&(t=t+1&4294967295),e=e+1&4294967295,-(4294967296*t+e)):4294967296*t+e},getInt64Array:function(e){for(var t=[],r=0;r<e;r++)t.push(this.getInt64());return t},getUint64:function(){var e,t;return this.littleEndian?(e=this.getUint32(),t=this.getUint32()):(t=this.getUint32(),e=this.getUint32()),4294967296*t+e},getFloat32:function(){var e=this.dv.getFloat32(this.offset,this.littleEndian);return this.offset+=4,e},getFloat32Array:function(e){for(var t=[],r=0;r<e;r++)t.push(this.getFloat32());return t},getFloat64:function(){var e=this.dv.getFloat64(this.offset,this.littleEndian);return this.offset+=8,e},getFloat64Array:function(e){for(var t=[],r=0;r<e;r++)t.push(this.getFloat64());return t},getArrayBuffer:function(e){var t=this.dv.buffer.slice(this.offset,this.offset+e);return this.offset+=e,t},getString:function(e){for(var t=[],r=0;r<e;r++)t[r]=this.getUint8();var a=t.indexOf(0);return a>=0&&(t=t.slice(0,a)),THREE.LoaderUtils.decodeText(new Uint8Array(t))}},c.prototype={constructor:c,add:function(e,t){this[e]=t}};var b=[],T=new THREE.Matrix4,w=new THREE.Euler,R=new THREE.Vector3,x=new THREE.Vector3,A=new THREE.Matrix4;return e}()},{}],4:[function(e,t,r){"use strict";function a(e){var t=document.getElementById(e),r=t.parentNode;try{r&&r.removeChild(t)}catch(e){}}function n(e,t,r){return new r(function(r,n){var i=t.timeout||5e3,o="script_"+Date.now()+"_"+Math.ceil(1e5*Math.random()),s=function(e,t){var r=document.createElement("script");return r.type="text/javascript",r.async=!0,r.id=t,r.src=e,r}(e,o),c=setTimeout(function(){n(new Error("Script request to "+e+" timed out")),a(o)},i),l=function(e){clearTimeout(e)};s.addEventListener("load",function(e){r({ok:!0}),l(c),a(o)}),s.addEventListener("error",function(t){n(new Error("Script request to "+e+" failed "+t)),l(c),a(o)}),function(e){var t=document.getElementsByTagName("script")[0];t.parentNode.insertBefore(e,t)}(s)})}t.exports=function(e){return e=e||{},function(t,r){return r=r||{},n(t,r,e.Promise||Promise)}}},{}],5:[function(e,t,r){"use strict";function a(e){return e.replace(/[|\\{}()[\]^$+*?.]/g,"\\$&")}var n={once:THREE.LoopOnce,repeat:THREE.LoopRepeat,pingpong:THREE.LoopPingPong};t.exports=AFRAME.registerComponent("animation-mixer",{schema:{clip:{default:"*"},duration:{default:0},clampWhenFinished:{default:!1,type:"boolean"},crossFadeDuration:{default:0},loop:{default:"repeat",oneOf:Object.keys(n)},repetitions:{default:1/0,min:0},timeScale:{default:1}},init:function(){var e=this;this.model=null,this.mixer=null,this.activeActions=[];var t=this.el.getObject3D("mesh");t?this.load(t):this.el.addEventListener("model-loaded",function(t){e.load(t.detail.model)})},load:function(e){var t=this.el;this.model=e,this.mixer=new THREE.AnimationMixer(e),this.mixer.addEventListener("loop",function(e){t.emit("animation-loop",{action:e.action,loopDelta:e.loopDelta})}),this.mixer.addEventListener("finished",function(e){t.emit("animation-finished",{action:e.action,direction:e.direction})}),this.data.clip&&this.update({})},remove:function(){this.mixer&&this.mixer.stopAllAction()},update:function(e){if(e){var t=this.data,r=AFRAME.utils.diff(t,e);if("clip"in r)return this.stopAction(),void(t.clip&&this.playAction());this.activeActions.forEach(function(e){"duration"in r&&t.duration&&e.setDuration(t.duration),"clampWhenFinished"in r&&(e.clampWhenFinished=t.clampWhenFinished),("loop"in r||"repetitions"in r)&&e.setLoop(n[t.loop],t.repetitions),"timeScale"in r&&e.setEffectiveTimeScale(t.timeScale)})}},stopAction:function(){for(var e=this.data,t=0;t<this.activeActions.length;t++)e.crossFadeDuration?this.activeActions[t].fadeOut(e.crossFadeDuration):this.activeActions[t].stop();this.activeActions.length=0},playAction:function(){if(this.mixer){var e=this.model,t=this.data,r=e.animations||(e.geometry||{}).animations||[];if(r.length)for(var i,o=function(e){return new RegExp("^"+e.split(/\*+/).map(a).join(".*")+"$")}(t.clip),s=0;i=r[s];s++)if(i.name.match(o)){var c=this.mixer.clipAction(i,e);c.enabled=!0,c.clampWhenFinished=t.clampWhenFinished,t.duration&&c.setDuration(t.duration),1!==t.timeScale&&c.setEffectiveTimeScale(t.timeScale),c.setLoop(n[t.loop],t.repetitions).fadeIn(t.crossFadeDuration).play(),this.activeActions.push(c)}}},tick:function(e,t){this.mixer&&!isNaN(t)&&this.mixer.update(t/1e3)}})},{}],6:[function(e,t,r){"use strict";THREE.ColladaLoader=e("../../lib/ColladaLoader"),t.exports.Component=AFRAME.registerComponent("collada-model-legacy",{schema:{type:"asset"},init:function(){this.model=null,this.loader=new THREE.ColladaLoader},update:function(){var e=this,t=this.el,r=this.data,a=this.el.sceneEl.systems.renderer;r&&(this.remove(),this.loader.load(r,function(r){e.model=r.scene,e.model.traverse(function(e){if(e.isMesh){var t=e.material;t.color&&a.applyColorCorrection(t.color),t.map&&a.applyColorCorrection(t.map),t.emissive&&a.applyColorCorrection(t.emissive),t.emissiveMap&&a.applyColorCorrection(t.emissiveMap)}}),t.setObject3D("mesh",e.model),t.emit("model-loaded",{format:"collada",model:e.model})}))},remove:function(){this.model&&this.el.removeObject3D("mesh")}})},{"../../lib/ColladaLoader":2}],7:[function(e,t,r){"use strict";THREE.FBXLoader=e("../../lib/FBXLoader"),t.exports=AFRAME.registerComponent("fbx-model",{schema:{src:{type:"asset"},crossorigin:{default:""}},init:function(){this.model=null},update:function(){var e=this.data;if(e.src){this.remove();var t=new THREE.FBXLoader;e.crossorigin&&t.setCrossOrigin(e.crossorigin),t.load(e.src,this.load.bind(this))}},load:function(e){this.model=e,this.el.setObject3D("mesh",e),this.el.emit("model-loaded",{format:"fbx",model:e})},remove:function(){this.model&&this.el.removeObject3D("mesh")}})},{"../../lib/FBXLoader":3}],8:[function(e,t,r){"use strict";var a=e("../../lib/fetch-script")(),n=function(){var e=void 0;return function(){return e=e||a("https://cdn.jsdelivr.net/gh/mrdoob/three.js@r86/examples/js/loaders/GLTFLoader.js")}}();t.exports=AFRAME.registerComponent("gltf-model-legacy",{schema:{type:"model"},init:function(){var e=this;this.model=null,this.loader=null,this.loaderPromise=n().then(function(){e.loader=new THREE.GLTFLoader,e.loader.setCrossOrigin("Anonymous")})},update:function(){var e=this,t=this,r=this.el,a=this.data;a&&(this.remove(),this.loaderPromise.then(function(){e.loader.load(a,function(e){t.model=e.scene,t.model.animations=e.animations,r.setObject3D("mesh",t.model),r.emit("model-loaded",{format:"gltf",model:t.model})})}))},remove:function(){this.model&&this.el.removeObject3D("mesh")}})},{"../../lib/fetch-script":4}],9:[function(e,t,r){"use strict";e("./animation-mixer"),e("./collada-model-legacy"),e("./fbx-model"),e("./gltf-model-legacy"),e("./object-model")},{"./animation-mixer":5,"./collada-model-legacy":6,"./fbx-model":7,"./gltf-model-legacy":8,"./object-model":10}],10:[function(e,t,r){"use strict";t.exports=AFRAME.registerComponent("object-model",{schema:{src:{type:"asset"},crossorigin:{default:""}},init:function(){this.model=null},update:function(){var e=this,t=void 0,r=this.data;r.src&&(this.remove(),t=new THREE.ObjectLoader,r.crossorigin&&t.setCrossOrigin(r.crossorigin),t.load(r.src,function(t){t.traverse(function(e){e instanceof THREE.SkinnedMesh&&e.material&&(e.material.skinning=!!(e.geometry&&e.geometry.bones||[]).length)}),e.load(t)}))},load:function(e){this.model=e,this.el.setObject3D("mesh",e),this.el.emit("model-loaded",{format:"json",model:e})},remove:function(){this.model&&this.el.removeObject3D("mesh")}})},{}]},{},[1]);