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o=e.childNodes[i];if(1===o.nodeType)switch(o.nodeName){case"repeatU":case"repeatV":case"offsetU":case"offsetV":t.technique[o.nodeName]=parseFloat(o.textContent);break;case"wrapU":case"wrapV":"TRUE"===o.textContent.toUpperCase()?t.technique[o.nodeName]=1:"FALSE"===o.textContent.toUpperCase()?t.technique[o.nodeName]=0:t.technique[o.nodeName]=parseInt(o.textContent)}}}function U(e){for(var t={},i=0,n=e.childNodes.length;i<n;i++){var o=e.childNodes[i];1===o.nodeType&&"technique"===o.nodeName&&(t.technique=G(o))}return t}function G(e){for(var t={},i=0,n=e.childNodes.length;i<n;i++){var o=e.childNodes[i];1===o.nodeType&&"double_sided"===o.nodeName&&(t[o.nodeName]=parseInt(o.textContent))}return t}function X(e){return e}function q(e){var t,i,n=(t=e.url,u(qe.effects[t],X)),o=n.profile.technique,r=n.profile.extra;switch(o.type){case"phong":case"blinn":i=new THREE.MeshPhongMaterial;break;case"lambert":i=new THREE.MeshLambertMaterial;break;default:i=new THREE.MeshBasicMaterial}function s(e){var t=n.profile.samplers[e.id],i=null;if(void 0!==t?i=S(n.profile.surfaces[t.source].init_from):(console.warn("THREE.ColladaLoader: Undefined sampler. 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d=c[l];switch(l){case"diffuse":d.color&&i.color.fromArray(d.color),d.texture&&(i.map=s(d.texture));break;case"specular":d.color&&i.specular&&i.specular.fromArray(d.color),d.texture&&(i.specularMap=s(d.texture));break;case"bump":d.texture&&(i.normalMap=s(d.texture));break;case"ambient":d.texture&&(i.lightMap=s(d.texture));break;case"shininess":d.float&&i.shininess&&(i.shininess=d.float);break;case"emission":d.color&&i.emissive&&i.emissive.fromArray(d.color),d.texture&&(i.emissiveMap=s(d.texture))}}var h=c.transparent,p=c.transparency;if(void 0===p&&h&&(p={float:1}),void 0===h&&p&&(h={opaque:"A_ONE",data:{color:[1,1,1,1]}}),h&&p)if(h.data.texture)i.transparent=!0;else{var f=h.data.color;switch(h.opaque){case"A_ONE":i.opacity=f[3]*p.float;break;case"RGB_ZERO":i.opacity=1-f[0]*p.float;break;case"A_ZERO":i.opacity=1-f[3]*p.float;break;case"RGB_ONE":i.opacity=f[0]*p.float;break;default:console.warn('THREE.ColladaLoader: Invalid opaque type "%s" of transparent 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i=e.optics.parameters.ymag,n=e.optics.parameters.xmag,o=e.optics.parameters.aspect_ratio;n=void 0===n?i*o:n,i=void 0===i?n/o:i,n*=.5,i*=.5,t=new THREE.OrthographicCamera(-n,n,i,-i,e.optics.parameters.znear,e.optics.parameters.zfar);break;default:t=new THREE.PerspectiveCamera}return t.name=e.name,t}function $(e){var t=qe.cameras[e];return void 0!==t?u(t,Q):(console.warn("THREE.ColladaLoader: Couldn't find camera with ID:",e),null)}function ee(e){for(var t={},i=0,n=e.childNodes.length;i<n;i++){var o=e.childNodes[i];if(1===o.nodeType)switch(o.nodeName){case"directional":case"point":case"spot":case"ambient":t.technique=o.nodeName,t.parameters=te(o)}}return t}function te(e){for(var t={},i=0,n=e.childNodes.length;i<n;i++){var r=e.childNodes[i];if(1===r.nodeType)switch(r.nodeName){case"color":var s=o(r.textContent);t.color=(new THREE.Color).fromArray(s);break;case"falloff_angle":t.falloffAngle=parseFloat(r.textContent);break;case"quadratic_attenuation":var a=parseFloat(r.textContent);t.distance=a?Math.sqrt(1/a):0}}return t}function ie(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 ne(e){var t=qe.lights[e];return void 0!==t?u(t,ie):(console.warn("THREE.ColladaLoader: Couldn't find light with ID:",e),null)}function oe(e){for(var t={array:[],stride:3},r=0;r<e.childNodes.length;r++){var s=e.childNodes[r];if(1===s.nodeType)switch(s.nodeName){case"float_array":t.array=o(s.textContent);break;case"Name_array":t.array=n(s.textContent);break;case"technique_common":var a=i(s,"accessor")[0];void 0!==a&&(t.stride=parseInt(a.getAttribute("stride")))}}return t}function re(e){for(var t={},i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];1===n.nodeType&&(t[n.getAttribute("semantic")]=s(n.getAttribute("source")))}return t}function se(e){for(var t={type:e.nodeName,material:e.getAttribute("material"),count:parseInt(e.getAttribute("count")),inputs:{},stride:0,hasUV:!1},i=0,n=e.childNodes.length;i<n;i++){var o=e.childNodes[i];if(1===o.nodeType)switch(o.nodeName){case"input":var a=s(o.getAttribute("source")),c=o.getAttribute("semantic"),l=parseInt(o.getAttribute("offset")),d=parseInt(o.getAttribute("set")),h=d>0?c+d:c;t.inputs[h]={id:a,offset:l},t.stride=Math.max(t.stride,l+1),"TEXCOORD"===c&&(t.hasUV=!0);break;case"vcount":t.vcount=r(o.textContent);break;case"p":t.p=r(o.textContent)}}return t}function ae(e){for(var t=0,i=0,n=e.length;i<n;i++)!0===e[i].hasUV&&t++;t>0&&t<e.length&&(e.uvsNeedsFix=!0)}function ce(e){var t={},i=e.sources,n=e.vertices,o=e.primitives;if(0===o.length)return{};var r=function(e){for(var t={},i=0;i<e.length;i++){var n=e[i];void 0===t[n.type]&&(t[n.type]=[]),t[n.type].push(n)}return 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A=0;A<g;A++)s.array.push(0,0)}break;case"NORMAL":de(m,t[k],w.offset,r.array),r.stride=t[k].stride;break;case"COLOR":de(m,t[k],w.offset,c.array),c.stride=t[k].stride;break;case"TEXCOORD":de(m,t[k],w.offset,s.array),s.stride=t[k].stride;break;case"TEXCOORD1":de(m,t[k],w.offset,a.array),s.stride=t[k].stride;break;default:console.warn('THREE.ColladaLoader: Semantic "%s" not handled in geometry build process.',x)}}break;case"NORMAL":de(m,t[w.id],w.offset,r.array),r.stride=t[w.id].stride;break;case"COLOR":de(m,t[w.id],w.offset,c.array),c.stride=t[w.id].stride;break;case"TEXCOORD":de(m,t[w.id],w.offset,s.array),s.stride=t[w.id].stride;break;case"TEXCOORD1":de(m,t[w.id],w.offset,a.array),a.stride=t[w.id].stride}}}return o.array.length>0&&h.addAttribute("position",new THREE.Float32BufferAttribute(o.array,o.stride)),r.array.length>0&&h.addAttribute("normal",new THREE.Float32BufferAttribute(r.array,r.stride)),c.array.length>0&&h.addAttribute("color",new THREE.Float32BufferAttribute(c.array,c.stride)),s.array.length>0&&h.addAttribute("uv",new THREE.Float32BufferAttribute(s.array,s.stride)),a.array.length>0&&h.addAttribute("uv2",new THREE.Float32BufferAttribute(a.array,a.stride)),l.length>0&&h.addAttribute("skinIndex",new THREE.Float32BufferAttribute(l,4)),d.length>0&&h.addAttribute("skinWeight",new THREE.Float32BufferAttribute(d,4)),n.data=h,n.type=e[0].type,n.materialKeys=u,n}function de(e,t,i,n){var o=e.p,r=e.stride,s=e.vcount;function a(e){for(var t=o[e+i]*l,r=t+l;t<r;t++)n.push(c[t])}var c=t.array,l=t.stride;if(void 0!==e.vcount)for(var d=0,h=0,u=s.length;h<u;h++){var p=s[h];if(4===p){var f=d+1*r,m=d+2*r,y=d+3*r;a(d+0*r),a(f),a(y),a(f),a(m),a(y)}else if(3===p)f=d+1*r,m=d+2*r,a(d+0*r),a(f),a(m);else if(p>4)for(var g=1,v=p-2;g<=v;g++)f=d+r*g,m=d+r*(g+1),a(d+0*r),a(f),a(m);d+=r*p}else for(h=0,u=o.length;h<u;h+=r)a(h)}function he(e){return u(qe.geometries[e],ce)}function ue(e){return void 0!==e.build?e.build:e}function pe(e,t){for(var i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];if(1===n.nodeType)switch(n.nodeName){case"joint":t.joints[n.getAttribute("sid")]=fe(n);break;case"link":t.links.push(ye(n))}}}function fe(e){for(var t,i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];if(1===n.nodeType)switch(n.nodeName){case"prismatic":case"revolute":t=me(n)}}return t}function me(e,t){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};for(var i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];if(1===n.nodeType)switch(n.nodeName){case"axis":var r=o(n.textContent);t.axis.fromArray(r);break;case"limits":var s=n.getElementsByTagName("max")[0],a=n.getElementsByTagName("min")[0];t.limits.max=parseFloat(s.textContent),t.limits.min=parseFloat(a.textContent)}}return t.limits.min>=t.limits.max&&(t.static=!0),t.middlePosition=(t.limits.min+t.limits.max)/2,t}function ye(e){for(var t={sid:e.getAttribute("sid"),name:e.getAttribute("name")||"",attachments:[],transforms:[]},i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];if(1===n.nodeType)switch(n.nodeName){case"attachment_full":t.attachments.push(ge(n));break;case"matrix":case"translate":case"rotate":t.transforms.push(ve(n))}}return t}function ge(e){for(var t={joint:e.getAttribute("joint").split("/").pop(),transforms:[],links:[]},i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];if(1===n.nodeType)switch(n.nodeName){case"link":t.links.push(ye(n));break;case"matrix":case"translate":case"rotate":t.transforms.push(ve(n))}}return t}function ve(e){var t={type:e.nodeName},i=o(e.textContent);switch(t.type){case"matrix":t.obj=new THREE.Matrix4,t.obj.fromArray(i).transpose();break;case"translate":t.obj=new THREE.Vector3,t.obj.fromArray(i);break;case"rotate":t.obj=new THREE.Vector3,t.obj.fromArray(i),t.angle=THREE.MathUtils.degToRad(i[3])}return t}function be(e,t){for(var i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];1===n.nodeType&&"technique_common"===n.nodeName&&Ee(n,t)}}function Ee(e,t){for(var i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];if(1===n.nodeType)switch(n.nodeName){case"inertia":t.inertia=o(n.textContent);break;case"mass":t.mass=o(n.textContent)[0]}}}function we(e){for(var t={target:e.getAttribute("target").split("/").pop()},i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];if(1===n.nodeType&&"axis"===n.nodeName){var o=n.getElementsByTagName("param")[0];t.axis=o.textContent;var r=t.axis.split("inst_").pop().split("axis")[0];t.jointIndex=r.substr(0,r.length-1)}}return t}function xe(e){return void 0!==e.build?e.build:e}function ke(e){for(var t=[],i=He.querySelector('[id="'+e.id+'"]'),n=0;n<i.childNodes.length;n++){var r=i.childNodes[n];if(1===r.nodeType)switch(r.nodeName){case"matrix":var s=o(r.textContent),a=(new THREE.Matrix4).fromArray(s).transpose();t.push({sid:r.getAttribute("sid"),type:r.nodeName,obj:a});break;case"translate":case"scale":s=o(r.textContent);var c=(new THREE.Vector3).fromArray(s);t.push({sid:r.getAttribute("sid"),type:r.nodeName,obj:c});break;case"rotate":s=o(r.textContent),c=(new THREE.Vector3).fromArray(s);var l=THREE.MathUtils.degToRad(s[3]);t.push({sid:r.getAttribute("sid"),type:r.nodeName,obj:c,angle:l})}}return t}var Te=new THREE.Matrix4,Ae=new THREE.Vector3;function Me(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:{}},i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];if(1===n.nodeType)switch(n.nodeName){case"node":t.nodes.push(n.getAttribute("id")),Me(n);break;case"instance_camera":t.instanceCameras.push(s(n.getAttribute("url")));break;case"instance_controller":t.instanceControllers.push(Ne(n));break;case"instance_light":t.instanceLights.push(s(n.getAttribute("url")));break;case"instance_geometry":t.instanceGeometries.push(Ne(n));break;case"instance_node":t.instanceNodes.push(s(n.getAttribute("url")));break;case"matrix":var r=o(n.textContent);t.matrix.multiply(Te.fromArray(r).transpose()),t.transforms[n.getAttribute("sid")]=n.nodeName;break;case"translate":r=o(n.textContent),Ae.fromArray(r),t.matrix.multiply(Te.makeTranslation(Ae.x,Ae.y,Ae.z)),t.transforms[n.getAttribute("sid")]=n.nodeName;break;case"rotate":r=o(n.textContent);var a=THREE.MathUtils.degToRad(r[3]);t.matrix.multiply(Te.makeRotationAxis(Ae.fromArray(r),a)),t.transforms[n.getAttribute("sid")]=n.nodeName;break;case"scale":r=o(n.textContent),t.matrix.scale(Ae.fromArray(r)),t.transforms[n.getAttribute("sid")]=n.nodeName;break;case"extra":break;default:console.log(n)}}return Ie(t.id)?console.warn("THREE.ColladaLoader: There is already a node with ID %s. Exclude current node from further processing.",t.id):qe.nodes[t.id]=t,t}function Ne(e){for(var t={id:s(e.getAttribute("url")),materials:{},skeletons:[]},i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];switch(n.nodeName){case"bind_material":for(var o=n.getElementsByTagName("instance_material"),r=0;r<o.length;r++){var a=o[r],c=a.getAttribute("symbol"),l=a.getAttribute("target");t.materials[c]=s(l)}break;case"skeleton":t.skeletons.push(s(n.textContent))}}return t}function Ce(e,t){var i,n,o,r=[],s=[];for(i=0;i<e.length;i++){var a=e[i];if(Ie(a))Re(Pe(a),t,r);else if(o=a,void 0!==qe.visualScenes[o])for(var c=qe.visualScenes[a].children,l=0;l<c.length;l++){var d=c[l];"JOINT"===d.type&&Re(Pe(d.id),t,r)}else console.error("THREE.ColladaLoader: Unable to find root bone of skeleton with ID:",a)}for(i=0;i<t.length;i++)for(l=0;l<r.length;l++)if((n=r[l]).bone.name===t[i].name){s[i]=n,n.processed=!0;break}for(i=0;i<r.length;i++)!1===(n=r[i]).processed&&(s.push(n),n.processed=!0);var h=[],u=[];for(i=0;i<s.length;i++)n=s[i],h.push(n.bone),u.push(n.boneInverse);return new THREE.Skeleton(h,u)}function Re(e,t,i){e.traverse((function(e){if(!0===e.isBone){for(var n,o=0;o<t.length;o++){var r=t[o];if(r.name===e.name){n=r.boneInverse;break}}void 0===n&&(n=new THREE.Matrix4),i.push({bone:e,boneInverse:n,processed:!1})}}))}function De(e){for(var t,i=[],n=e.matrix,o=e.nodes,r=e.type,s=e.instanceCameras,a=e.instanceControllers,c=e.instanceLights,l=e.instanceGeometries,d=e.instanceNodes,h=0,p=o.length;h<p;h++)i.push(Pe(o[h]));for(h=0,p=s.length;h<p;h++){var f=$(s[h]);null!==f&&i.push(f.clone())}for(h=0,p=a.length;h<p;h++)for(var m=a[h],y=(t=m.id,u(qe.controllers[t],O)),g=Se(he(y.id),m.materials),v=Ce(m.skeletons,y.skin.joints),b=0,E=g.length;b<E;b++){var w;(w=g[b]).isSkinnedMesh&&(w.bind(v,y.skin.bindMatrix),w.normalizeSkinWeights()),i.push(w)}for(h=0,p=c.length;h<p;h++){var x=ne(c[h]);null!==x&&i.push(x.clone())}for(h=0,p=l.length;h<p;h++)for(b=0,E=(g=Se(he((m=l[h]).id),m.materials)).length;b<E;b++)i.push(g[b]);for(h=0,p=d.length;h<p;h++)i.push(Pe(d[h]).clone());if(0===o.length&&1===i.length)w=i[0];else for(w="JOINT"===r?new THREE.Bone:new THREE.Group,h=0;h<i.length;h++)w.add(i[h]);return""===w.name&&(w.name="JOINT"===r?e.sid:e.name),w.matrix.copy(n),w.matrix.decompose(w.position,w.quaternion,w.scale),w}var Oe=new THREE.MeshBasicMaterial({color:16711935});function Le(e,t){for(var i=[],n=0,o=e.length;n<o;n++){var r=t[e[n]];void 0===r?(console.warn("THREE.ColladaLoader: Material with key %s not found. Apply fallback material.",e[n]),i.push(Oe)):i.push(W(r))}return i}function Se(e,t){var i=[];for(var n in e){var o=e[n],r=Le(o.materialKeys,t);0===r.length&&("lines"===n||"linestrips"===n?r.push(new THREE.LineBasicMaterial):r.push(new THREE.MeshPhongMaterial));var s=void 0!==o.data.attributes.skinIndex;if(s)for(var a=0,c=r.length;a<c;a++)r[a].skinning=!0;var l,d=1===r.length?r[0]:r;switch(n){case"lines":l=new THREE.LineSegments(o.data,d);break;case"linestrips":l=new THREE.Line(o.data,d);break;case"triangles":case"polylist":l=s?new THREE.SkinnedMesh(o.data,d):new THREE.Mesh(o.data,d)}i.push(l)}return i}function Ie(e){return void 0!==qe.nodes[e]}function Pe(e){return u(qe.nodes[e],De)}function _e(e){var t=new THREE.Group;t.name=e.name;for(var i=e.children,n=0;n<i.length;n++){var o=i[n];t.add(Pe(o.id))}return t}function Fe(e){return u(qe.visualScenes[e],_e)}if(0===e.length)return{scene:new THREE.Scene};var He=i((new DOMParser).parseFromString(e,"application/xml"),"COLLADA")[0],Ve=He.getAttribute("version");console.log("THREE.ColladaLoader: File version",Ve);var je,Be,Ke=(Be=i(He,"asset")[0],{unit:c(i(Be,"unit")[0]),upAxis:l(i(Be,"up_axis")[0])}),ze=new THREE.TextureLoader(this.manager);ze.setPath(this.resourcePath||t).setCrossOrigin(this.crossOrigin),THREE.TGALoader&&(je=new THREE.TGALoader(this.manager)).setPath(this.resourcePath||t);var Ue=[],Ge={},Xe=0,qe={animations:{},clips:{},controllers:{},images:{},effects:{},materials:{},cameras:{},lights:{},geometries:{},nodes:{},visualScenes:{},kinematicsModels:{},physicsModels:{},kinematicsScenes:{}};d(He,"library_animations","animation",(function(e){for(var t={sources:{},samplers:{},channels:{}},i=0,n=e.childNodes.length;i<n;i++){var o,r=e.childNodes[i];if(1===r.nodeType)switch(r.nodeName){case"source":o=r.getAttribute("id"),t.sources[o]=oe(r);break;case"sampler":o=r.getAttribute("id"),t.samplers[o]=p(r);break;case"channel":o=r.getAttribute("target"),t.channels[o]=f(r);break;default:console.log(r)}}qe.animations[e.getAttribute("id")]=t})),d(He,"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:[]},i=0,n=e.childNodes.length;i<n;i++){var o=e.childNodes[i];1===o.nodeType&&"instance_animation"===o.nodeName&&t.animations.push(s(o.getAttribute("url")))}qe.clips[e.getAttribute("id")]=t})),d(He,"library_controllers","controller",(function(e){for(var t={},i=0,n=e.childNodes.length;i<n;i++){var o=e.childNodes[i];if(1===o.nodeType)switch(o.nodeName){case"skin":t.id=s(o.getAttribute("source")),t.skin=C(o);break;case"morph":t.id=s(o.getAttribute("source")),console.warn("THREE.ColladaLoader: Morph target animation not supported yet.")}}qe.controllers[e.getAttribute("id")]=t})),d(He,"library_images","image",(function(e){var t={init_from:i(e,"init_from")[0].textContent};qe.images[e.getAttribute("id")]=t})),d(He,"library_effects","effect",(function(e){for(var t={},i=0,n=e.childNodes.length;i<n;i++){var o=e.childNodes[i];1===o.nodeType&&"profile_COMMON"===o.nodeName&&(t.profile=I(o))}qe.effects[e.getAttribute("id")]=t})),d(He,"library_materials","material",(function(e){for(var t={name:e.getAttribute("name")},i=0,n=e.childNodes.length;i<n;i++){var o=e.childNodes[i];1===o.nodeType&&"instance_effect"===o.nodeName&&(t.url=s(o.getAttribute("url")))}qe.materials[e.getAttribute("id")]=t})),d(He,"library_cameras","camera",(function(e){for(var t={name:e.getAttribute("name")},i=0,n=e.childNodes.length;i<n;i++){var o=e.childNodes[i];1===o.nodeType&&"optics"===o.nodeName&&(t.optics=J(o))}qe.cameras[e.getAttribute("id")]=t})),d(He,"library_lights","light",(function(e){for(var t={},i=0,n=e.childNodes.length;i<n;i++){var o=e.childNodes[i];1===o.nodeType&&"technique_common"===o.nodeName&&(t=ee(o))}qe.lights[e.getAttribute("id")]=t})),d(He,"library_geometries","geometry",(function(e){var t={name:e.getAttribute("name"),sources:{},vertices:{},primitives:[]},n=i(e,"mesh")[0];if(void 0!==n){for(var o=0;o<n.childNodes.length;o++){var r=n.childNodes[o];if(1===r.nodeType){var s=r.getAttribute("id");switch(r.nodeName){case"source":t.sources[s]=oe(r);break;case"vertices":t.vertices=re(r);break;case"polygons":console.warn("THREE.ColladaLoader: Unsupported primitive type: ",r.nodeName);break;case"lines":case"linestrips":case"polylist":case"triangles":t.primitives.push(se(r));break;default:console.log(r)}}}qe.geometries[e.getAttribute("id")]=t}})),d(He,"library_nodes","node",Me),d(He,"library_visual_scenes","visual_scene",(function(e){var t={name:e.getAttribute("name"),children:[]};!function(e){for(var t=e.getElementsByTagName("node"),i=0;i<t.length;i++){var n=t[i];!1===n.hasAttribute("id")&&n.setAttribute("id","three_default_"+Xe++)}}(e);for(var n=i(e,"node"),o=0;o<n.length;o++)t.children.push(Me(n[o]));qe.visualScenes[e.getAttribute("id")]=t})),d(He,"library_kinematics_models","kinematics_model",(function(e){for(var t={name:e.getAttribute("name")||"",joints:{},links:[]},i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];1===n.nodeType&&"technique_common"===n.nodeName&&pe(n,t)}qe.kinematicsModels[e.getAttribute("id")]=t})),d(He,"library_physics_models","physics_model",(function(e){for(var t={name:e.getAttribute("name")||"",rigidBodies:{}},i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];1===n.nodeType&&"rigid_body"===n.nodeName&&(t.rigidBodies[n.getAttribute("name")]={},be(n,t.rigidBodies[n.getAttribute("name")]))}qe.physicsModels[e.getAttribute("id")]=t})),d(He,"scene","instance_kinematics_scene",(function(e){for(var t={bindJointAxis:[]},i=0;i<e.childNodes.length;i++){var n=e.childNodes[i];1===n.nodeType&&"bind_joint_axis"===n.nodeName&&t.bindJointAxis.push(we(n))}qe.kinematicsScenes[s(e.getAttribute("url"))]=t})),h(qe.animations,m),h(qe.clips,M),h(qe.controllers,O),h(qe.images,L),h(qe.effects,X),h(qe.materials,q),h(qe.cameras,Q),h(qe.lights,ie),h(qe.geometries,ce),h(qe.visualScenes,_e),function(){var e=qe.clips;if(!0===a(e)){if(!1===a(qe.animations)){var t=[];for(var i in qe.animations)for(var n=y(i),o=0,r=n.length;o<r;o++)t.push(n[o]);Ue.push(new THREE.AnimationClip("default",-1,t))}}else for(var i in e)Ue.push(N(i))}(),function(){var 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this.identifier=t.identifier,this.position=t.position,this.frontPosition=t.frontPosition,this.collection=e,this.defaults={size:100,threshold:.1,color:"white",fadeTime:250,dataOnly:!1,restJoystick:!0,restOpacity:.5,mode:"dynamic",zone:document.body,lockX:!1,lockY:!1,shape:"circle"},this.config(t),"dynamic"===this.options.mode&&(this.options.restOpacity=0),this.id=T.id,T.id+=1,this.buildEl().stylize(),this.instance={el:this.ui.el,on:this.on.bind(this),off:this.off.bind(this),show:this.show.bind(this),hide:this.hide.bind(this),add:this.addToDom.bind(this),remove:this.removeFromDom.bind(this),destroy:this.destroy.bind(this),setPosition:this.setPosition.bind(this),resetDirection:this.resetDirection.bind(this),computeDirection:this.computeDirection.bind(this),trigger:this.trigger.bind(this),position:this.position,frontPosition:this.frontPosition,ui:this.ui,identifier:this.identifier,id:this.id,options:this.options},this.instance}T.prototype=new k,T.constructor=T,T.id=0,T.prototype.buildEl=function(e){return this.ui={},this.options.dataOnly||(this.ui.el=document.createElement("div"),this.ui.back=document.createElement("div"),this.ui.front=document.createElement("div"),this.ui.el.className="nipple collection_"+this.collection.id,this.ui.back.className="back",this.ui.front.className="front",this.ui.el.setAttribute("id","nipple_"+this.collection.id+"_"+this.id),this.ui.el.appendChild(this.ui.back),this.ui.el.appendChild(this.ui.front)),this},T.prototype.stylize=function(){if(this.options.dataOnly)return this;var e=this.options.fadeTime+"ms",t=function(e,t){var i=f("borderRadius");for(var n in i)i.hasOwnProperty(n)&&(i[n]="50%");return i}(),i=p("transition","opacity",e),n={};return n.el={position:"absolute",opacity:this.options.restOpacity,display:"block",zIndex:999},n.back={position:"absolute",display:"block",width:this.options.size+"px",height:this.options.size+"px",marginLeft:-this.options.size/2+"px",marginTop:-this.options.size/2+"px",background:this.options.color,opacity:".5"},n.front={width:this.options.size/2+"px",height:this.options.size/2+"px",position:"absolute",display:"block",marginLeft:-this.options.size/4+"px",marginTop:-this.options.size/4+"px",background:this.options.color,opacity:".5",transform:"translate(0px, 0px)"},m(n.el,i),"circle"===this.options.shape&&m(n.back,t),m(n.front,t),this.applyStyles(n),this},T.prototype.applyStyles=function(e){for(var t in this.ui)if(this.ui.hasOwnProperty(t))for(var i in e[t])this.ui[t].style[i]=e[t][i];return this},T.prototype.addToDom=function(){return this.options.dataOnly||document.body.contains(this.ui.el)||this.options.zone.appendChild(this.ui.el),this},T.prototype.removeFromDom=function(){return this.options.dataOnly||!document.body.contains(this.ui.el)||this.options.zone.removeChild(this.ui.el),this},T.prototype.destroy=function(){clearTimeout(this.removeTimeout),clearTimeout(this.showTimeout),clearTimeout(this.restTimeout),this.trigger("destroyed",this.instance),this.removeFromDom(),this.off()},T.prototype.show=function(e){var t=this;return t.options.dataOnly||(clearTimeout(t.removeTimeout),clearTimeout(t.showTimeout),clearTimeout(t.restTimeout),t.addToDom(),t.restCallback(),setTimeout((function(){t.ui.el.style.opacity=1}),0),t.showTimeout=setTimeout((function(){t.trigger("shown",t.instance),"function"==typeof e&&e.call(this)}),t.options.fadeTime)),t},T.prototype.hide=function(e){var t=this;if(t.options.dataOnly)return t;if(t.ui.el.style.opacity=t.options.restOpacity,clearTimeout(t.removeTimeout),clearTimeout(t.showTimeout),clearTimeout(t.restTimeout),t.removeTimeout=setTimeout((function(){var i="dynamic"===t.options.mode?"none":"block";t.ui.el.style.display=i,"function"==typeof e&&e.call(t),t.trigger("hidden",t.instance)}),t.options.fadeTime),t.options.restJoystick){var i=t.options.restJoystick,n={};n.x=!0===i||!1!==i.x?0:t.instance.frontPosition.x,n.y=!0===i||!1!==i.y?0:t.instance.frontPosition.y,t.setPosition(e,n)}return t},T.prototype.setPosition=function(e,t){var i=this;i.frontPosition={x:t.x,y:t.y};var n=i.options.fadeTime+"ms",o={};o.front=p("transition",["transform"],n);var r={front:{}};r.front={transform:"translate("+i.frontPosition.x+"px,"+i.frontPosition.y+"px)"},i.applyStyles(o),i.applyStyles(r),i.restTimeout=setTimeout((function(){"function"==typeof e&&e.call(i),i.restCallback()}),i.options.fadeTime)},T.prototype.restCallback=function(){var e={};e.front=p("transition","none",""),this.applyStyles(e),this.trigger("rested",this.instance)},T.prototype.resetDirection=function(){this.direction={x:!1,y:!1,angle:!1}},T.prototype.computeDirection=function(e){var t,i,n,o=e.angle.radian,r=Math.PI/4,s=Math.PI/2;if(o>r&&o<3*r&&!e.lockX?t="up":o>-r&&o<=r&&!e.lockY?t="left":o>3*-r&&o<=-r&&!e.lockX?t="down":e.lockY||(t="right"),e.lockY||(i=o>-s&&o<s?"left":"right"),e.lockX||(n=o>0?"up":"down"),e.force>this.options.threshold){var a,c={};for(a in this.direction)this.direction.hasOwnProperty(a)&&(c[a]=this.direction[a]);var l={};for(a in this.direction={x:i,y:n,angle:t},e.direction=this.direction,c)c[a]===this.direction[a]&&(l[a]=!0);if(l.x&&l.y&&l.angle)return e;l.x&&l.y||this.trigger("plain",e),l.x||this.trigger("plain:"+i,e),l.y||this.trigger("plain:"+n,e),l.angle||this.trigger("dir dir:"+t,e)}else this.resetDirection();return e};var A=T;function M(e,t){this.nipples=[],this.idles=[],this.actives=[],this.ids=[],this.pressureIntervals={},this.manager=e,this.id=M.id,M.id+=1,this.defaults={zone:document.body,multitouch:!1,maxNumberOfNipples:10,mode:"dynamic",position:{top:0,left:0},catchDistance:200,size:100,threshold:.1,color:"white",fadeTime:250,dataOnly:!1,restJoystick:!0,restOpacity:.5,lockX:!1,lockY:!1,shape:"circle",dynamicPage:!1,follow:!1},this.config(t),"static"!==this.options.mode&&"semi"!==this.options.mode||(this.options.multitouch=!1),this.options.multitouch||(this.options.maxNumberOfNipples=1);var i=getComputedStyle(this.options.zone.parentElement);return i&&"flex"===i.display&&(this.parentIsFlex=!0),this.updateBox(),this.prepareNipples(),this.bindings(),this.begin(),this.nipples}M.prototype=new k,M.constructor=M,M.id=0,M.prototype.prepareNipples=function(){var e=this.nipples;e.on=this.on.bind(this),e.off=this.off.bind(this),e.options=this.options,e.destroy=this.destroy.bind(this),e.ids=this.ids,e.id=this.id,e.processOnMove=this.processOnMove.bind(this),e.processOnEnd=this.processOnEnd.bind(this),e.get=function(t){if(void 0===t)return e[0];for(var i=0,n=e.length;i<n;i+=1)if(e[i].identifier===t)return e[i];return!1}},M.prototype.bindings=function(){this.bindEvt(this.options.zone,"start"),this.options.zone.style.touchAction="none",this.options.zone.style.msTouchAction="none"},M.prototype.begin=function(){var e=this.options;if("static"===e.mode){var t=this.createNipple(e.position,this.manager.getIdentifier());t.add(),this.idles.push(t)}},M.prototype.createNipple=function(e,t){var i=this.manager.scroll,n={},o=this.options,r=this.parentIsFlex?i.x:i.x+this.box.left,s=this.parentIsFlex?i.y:i.y+this.box.top;if(e.x&&e.y)n={x:e.x-r,y:e.y-s};else if(e.top||e.right||e.bottom||e.left){var a=document.createElement("DIV");a.style.display="hidden",a.style.top=e.top,a.style.right=e.right,a.style.bottom=e.bottom,a.style.left=e.left,a.style.position="absolute",o.zone.appendChild(a);var c=a.getBoundingClientRect();o.zone.removeChild(a),n=e,e={x:c.left+i.x,y:c.top+i.y}}var l=new A(this,{color:o.color,size:o.size,threshold:o.threshold,fadeTime:o.fadeTime,dataOnly:o.dataOnly,restJoystick:o.restJoystick,restOpacity:o.restOpacity,mode:o.mode,identifier:t,position:e,zone:o.zone,frontPosition:{x:0,y:0},shape:o.shape});return o.dataOnly||(u(l.ui.el,n),u(l.ui.front,l.frontPosition)),this.nipples.push(l),this.trigger("added "+l.identifier+":added",l),this.manager.trigger("added "+l.identifier+":added",l),this.bindNipple(l),l},M.prototype.updateBox=function(){this.box=this.options.zone.getBoundingClientRect()},M.prototype.bindNipple=function(e){var t,i=this,n=function(e,n){t=e.type+" "+n.id+":"+e.type,i.trigger(t,n)};e.on("destroyed",i.onDestroyed.bind(i)),e.on("shown hidden rested dir plain",n),e.on("dir:up dir:right dir:down dir:left",n),e.on("plain:up plain:right plain:down plain:left",n)},M.prototype.pressureFn=function(e,t,i){var n=this,o=0;clearInterval(n.pressureIntervals[i]),n.pressureIntervals[i]=setInterval(function(){var i=e.force||e.pressure||e.webkitForce||0;i!==o&&(t.trigger("pressure",i),n.trigger("pressure "+t.identifier+":pressure",i),o=i)}.bind(n),100)},M.prototype.onstart=function(e){var t=this,i=t.options,n=e;return e=d(e),t.updateBox(),y(e,(function(o){t.actives.length<i.maxNumberOfNipples?t.processOnStart(o):n.type.match(/^touch/)&&(Object.keys(t.manager.ids).forEach((function(i){if(Object.values(n.touches).findIndex((function(e){return e.identifier===i}))<0){var o=[e[0]];o.identifier=i,t.processOnEnd(o)}})),t.actives.length<i.maxNumberOfNipples&&t.processOnStart(o))})),t.manager.bindDocument(),!1},M.prototype.processOnStart=function(e){var t,i=this,n=i.options,r=i.manager.getIdentifier(e),s=e.force||e.pressure||e.webkitForce||0,a={x:e.pageX,y:e.pageY},c=i.getOrCreate(r,a);c.identifier!==r&&i.manager.removeIdentifier(c.identifier),c.identifier=r;var l=function(t){t.trigger("start",t),i.trigger("start "+t.id+":start",t),t.show(),s>0&&i.pressureFn(e,t,t.identifier),i.processOnMove(e)};if((t=i.idles.indexOf(c))>=0&&i.idles.splice(t,1),i.actives.push(c),i.ids.push(c.identifier),"semi"!==n.mode)l(c);else{if(!(o(a,c.position)<=n.catchDistance))return c.destroy(),void i.processOnStart(e);l(c)}return c},M.prototype.getOrCreate=function(e,t){var i,n=this.options;return/(semi|static)/.test(n.mode)?(i=this.idles[0])?(this.idles.splice(0,1),i):"semi"===n.mode?this.createNipple(t,e):(console.warn("Coudln't find the needed nipple."),!1):i=this.createNipple(t,e)},M.prototype.processOnMove=function(e){var t=this.options,i=this.manager.getIdentifier(e),n=this.nipples.get(i),s=this.manager.scroll;if(function(e){return isNaN(e.buttons)?0!==e.pressure:0!==e.buttons}(e)){if(!n)return console.error("Found zombie joystick with ID "+i),void this.manager.removeIdentifier(i);if(t.dynamicPage){var a=n.el.getBoundingClientRect();n.position={x:s.x+a.left,y:s.y+a.top}}n.identifier=i;var c=n.options.size/2,l={x:e.pageX,y:e.pageY};t.lockX&&(l.y=n.position.y),t.lockY&&(l.x=n.position.x);var d,h,u,p,f,m,y,g,v,b,E=o(l,n.position),w=(d=l,u=(h=n.position).x-d.x,p=h.y-d.y,function(e){return e*(180/Math.PI)}(Math.atan2(p,u))),x=r(w),k=E/c,T={distance:E,position:l};if("circle"===n.options.shape?(f=Math.min(E,c),y=n.position,g=f,b={x:0,y:0},v=r(v=w),b.x=y.x-g*Math.cos(v),b.y=y.y-g*Math.sin(v),m=b):(m=function(e,t,i){return{x:Math.min(Math.max(e.x,t.x-i),t.x+i),y:Math.min(Math.max(e.y,t.y-i),t.y+i)}}(l,n.position,c),f=o(m,n.position)),t.follow){if(E>c){var A=l.x-m.x,M=l.y-m.y;n.position.x+=A,n.position.y+=M,n.el.style.top=n.position.y-(this.box.top+s.y)+"px",n.el.style.left=n.position.x-(this.box.left+s.x)+"px",E=o(l,n.position)}}else l=m,E=f;var N=l.x-n.position.x,C=l.y-n.position.y;n.frontPosition={x:N,y:C},t.dataOnly||(n.ui.front.style.transform="translate("+N+"px,"+C+"px)");var R={identifier:n.identifier,position:l,force:k,pressure:e.force||e.pressure||e.webkitForce||0,distance:E,angle:{radian:x,degree:w},vector:{x:N/c,y:-C/c},raw:T,instance:n,lockX:t.lockX,lockY:t.lockY};(R=n.computeDirection(R)).angle={radian:r(180-w),degree:180-w},n.trigger("move",R),this.trigger("move "+n.id+":move",R)}else this.processOnEnd(e)},M.prototype.processOnEnd=function(e){var t=this,i=t.options,n=t.manager.getIdentifier(e),o=t.nipples.get(n),r=t.manager.removeIdentifier(o.identifier);o&&(i.dataOnly||o.hide((function(){"dynamic"===i.mode&&(o.trigger("removed",o),t.trigger("removed "+o.id+":removed",o),t.manager.trigger("removed "+o.id+":removed",o),o.destroy())})),clearInterval(t.pressureIntervals[o.identifier]),o.resetDirection(),o.trigger("end",o),t.trigger("end "+o.id+":end",o),t.ids.indexOf(o.identifier)>=0&&t.ids.splice(t.ids.indexOf(o.identifier),1),t.actives.indexOf(o)>=0&&t.actives.splice(t.actives.indexOf(o),1),/(semi|static)/.test(i.mode)?t.idles.push(o):t.nipples.indexOf(o)>=0&&t.nipples.splice(t.nipples.indexOf(o),1),t.manager.unbindDocument(),/(semi|static)/.test(i.mode)&&(t.manager.ids[r.id]=r.identifier))},M.prototype.onDestroyed=function(e,t){this.nipples.indexOf(t)>=0&&this.nipples.splice(this.nipples.indexOf(t),1),this.actives.indexOf(t)>=0&&this.actives.splice(this.actives.indexOf(t),1),this.idles.indexOf(t)>=0&&this.idles.splice(this.idles.indexOf(t),1),this.ids.indexOf(t.identifier)>=0&&this.ids.splice(this.ids.indexOf(t.identifier),1),this.manager.removeIdentifier(t.identifier),this.manager.unbindDocument()},M.prototype.destroy=function(){for(var e in this.unbindEvt(this.options.zone,"start"),this.nipples.forEach((function(e){e.destroy()})),this.pressureIntervals)this.pressureIntervals.hasOwnProperty(e)&&clearInterval(this.pressureIntervals[e]);this.trigger("destroyed",this.nipples),this.manager.unbindDocument(),this.off()};var N=M;function C(e){var t=this;t.ids={},t.index=0,t.collections=[],t.scroll=h(),t.config(e),t.prepareCollections();var i=function(){var e;t.collections.forEach((function(i){i.forEach((function(i){e=i.el.getBoundingClientRect(),i.position={x:t.scroll.x+e.left,y:t.scroll.y+e.top}}))}))};c(window,"resize",(function(){a(i)}));var n=function(){t.scroll=h()};return c(window,"scroll",(function(){a(n)})),t.collections}C.prototype=new k,C.constructor=C,C.prototype.prepareCollections=function(){var e=this;e.collections.create=e.create.bind(e),e.collections.on=e.on.bind(e),e.collections.off=e.off.bind(e),e.collections.destroy=e.destroy.bind(e),e.collections.get=function(t){var i;return e.collections.every((function(e){return!(i=e.get(t))})),i}},C.prototype.create=function(e){return this.createCollection(e)},C.prototype.createCollection=function(e){var t=new N(this,e);return this.bindCollection(t),this.collections.push(t),t},C.prototype.bindCollection=function(e){var t,i=this,n=function(e,n){t=e.type+" "+n.id+":"+e.type,i.trigger(t,n)};e.on("destroyed",i.onDestroyed.bind(i)),e.on("shown hidden rested dir plain",n),e.on("dir:up dir:right dir:down dir:left",n),e.on("plain:up plain:right plain:down plain:left",n)},C.prototype.bindDocument=function(){this.binded||(this.bindEvt(document,"move").bindEvt(document,"end"),this.binded=!0)},C.prototype.unbindDocument=function(e){Object.keys(this.ids).length&&!0!==e||(this.unbindEvt(document,"move").unbindEvt(document,"end"),this.binded=!1)},C.prototype.getIdentifier=function(e){var t;return e?void 0===(t=void 0===e.identifier?e.pointerId:e.identifier)&&(t=this.latest||0):t=this.index,void 0===this.ids[t]&&(this.ids[t]=this.index,this.index+=1),this.latest=t,this.ids[t]},C.prototype.removeIdentifier=function(e){var t={};for(var i in this.ids)if(this.ids[i]===e){t.id=i,t.identifier=this.ids[i],delete this.ids[i];break}return t},C.prototype.onmove=function(e){return this.onAny("move",e),!1},C.prototype.onend=function(e){return this.onAny("end",e),!1},C.prototype.oncancel=function(e){return this.onAny("end",e),!1},C.prototype.onAny=function(e,t){var i,n=this,o="processOn"+e.charAt(0).toUpperCase()+e.slice(1);t=d(t);var r=function(e,t,i){i.ids.indexOf(t)>=0&&(i[o](e),e._found_=!0)};return y(t,(function(e){i=n.getIdentifier(e),y(n.collections,r.bind(null,e,i)),e._found_||n.removeIdentifier(i)})),!1},C.prototype.destroy=function(){this.unbindDocument(!0),this.ids={},this.index=0,this.collections.forEach((function(e){e.destroy()})),this.off()},C.prototype.onDestroyed=function(e,t){if(this.collections.indexOf(t)<0)return!1;this.collections.splice(this.collections.indexOf(t),1)};var R=new C;t.default={create:function(e){return R.create(e)},factory:R}}]).default},570:(e,t,i)=>{"use strict";i.r(t),i.d(t,{Pathfinding:()=>a,PathfindingHelper:()=>l});var n=i(612);class o{static roundNumber(e,t){const i=Math.pow(10,t);return Math.round(e*i)/i}static sample(e){return e[Math.floor(Math.random()*e.length)]}static distanceToSquared(e,t){var i=e.x-t.x,n=e.y-t.y,o=e.z-t.z;return i*i+n*n+o*o}static isPointInPoly(e,t){for(var i=!1,n=-1,o=e.length,r=o-1;++n<o;r=n)(e[n].z<=t.z&&t.z<e[r].z||e[r].z<=t.z&&t.z<e[n].z)&&t.x<(e[r].x-e[n].x)*(t.z-e[n].z)/(e[r].z-e[n].z)+e[n].x&&(i=!i);return i}static isVectorInPolygon(e,t,i){var n=1e5,o=-1e5,r=[];return t.vertexIds.forEach((e=>{n=Math.min(i[e].y,n),o=Math.max(i[e].y,o),r.push(i[e])})),!!(e.y<o+.5&&e.y>n-.5&&this.isPointInPoly(r,e))}static triarea2(e,t,i){return(i.x-e.x)*(t.z-e.z)-(t.x-e.x)*(i.z-e.z)}static vequal(e,t){return this.distanceToSquared(e,t)<1e-5}static mergeVertices(e,t=1e-4){t=Math.max(t,Number.EPSILON);for(var i={},o=e.getIndex(),r=e.getAttribute("position"),s=o?o.count:r.count,a=0,c=[],l=[],d=Math.log10(1/t),h=Math.pow(10,d),u=0;u<s;u++){var p=o?o.getX(u):u,f="";f+=~~(r.getX(p)*h)+",",f+=~~(r.getY(p)*h)+",",(f+=~~(r.getZ(p)*h)+",")in i?c.push(i[f]):(l.push(r.getX(p)),l.push(r.getY(p)),l.push(r.getZ(p)),i[f]=a,c.push(a),a++)}const m=new n.BufferAttribute(new Float32Array(l),r.itemSize,r.normalized),y=new n.BufferGeometry;return y.setAttribute("position",m),y.setIndex(c),y}}class r{constructor(e){this.content=[],this.scoreFunction=e}push(e){this.content.push(e),this.sinkDown(this.content.length-1)}pop(){const e=this.content[0],t=this.content.pop();return this.content.length>0&&(this.content[0]=t,this.bubbleUp(0)),e}remove(e){const t=this.content.indexOf(e),i=this.content.pop();t!==this.content.length-1&&(this.content[t]=i,this.scoreFunction(i)<this.scoreFunction(e)?this.sinkDown(t):this.bubbleUp(t))}size(){return this.content.length}rescoreElement(e){this.sinkDown(this.content.indexOf(e))}sinkDown(e){const t=this.content[e];for(;e>0;){const i=(e+1>>1)-1,n=this.content[i];if(!(this.scoreFunction(t)<this.scoreFunction(n)))break;this.content[i]=t,this.content[e]=n,e=i}}bubbleUp(e){const t=this.content.length,i=this.content[e],n=this.scoreFunction(i);for(;;){const o=e+1<<1,r=o-1;let s,a=null;if(r<t&&(s=this.scoreFunction(this.content[r]),s<n&&(a=r)),o<t&&this.scoreFunction(this.content[o])<(null===a?n:s)&&(a=o),null===a)break;this.content[e]=this.content[a],this.content[a]=i,e=a}}}class s{constructor(){this.portals=[]}push(e,t){void 0===t&&(t=e),this.portals.push({left:e,right:t})}stringPull(){const e=this.portals,t=[];let i,n,r,s=0,a=0,c=0;i=e[0].left,n=e[0].left,r=e[0].right,t.push(i);for(let l=1;l<e.length;l++){const d=e[l].left,h=e[l].right;if(o.triarea2(i,r,h)<=0){if(!(o.vequal(i,r)||o.triarea2(i,n,h)>0)){t.push(n),i=n,s=a,n=i,r=i,a=s,c=s,l=s;continue}r=h,c=l}if(o.triarea2(i,n,d)>=0){if(!(o.vequal(i,n)||o.triarea2(i,r,d)<0)){t.push(r),i=r,s=c,n=i,r=i,a=s,c=s,l=s;continue}n=d,a=l}}return 0!==t.length&&o.vequal(t[t.length-1],e[e.length-1].left)||t.push(e[e.length-1].left),this.path=t,t}}class a{constructor(){this.zones={}}static createZone(e,t=1e-4){return class{static buildZone(e,t){const i=this._buildNavigationMesh(e,t),r={};i.vertices.forEach((e=>{e.x=o.roundNumber(e.x,2),e.y=o.roundNumber(e.y,2),e.z=o.roundNumber(e.z,2)})),r.vertices=i.vertices;const s=this._buildPolygonGroups(i);return r.groups=new Array(s.length),s.forEach(((e,t)=>{const i=new Map;e.forEach(((e,t)=>{i.set(e,t)}));const s=new Array(e.length);e.forEach(((e,t)=>{const a=[];e.neighbours.forEach((e=>a.push(i.get(e))));const c=[];e.neighbours.forEach((t=>c.push(this._getSharedVerticesInOrder(e,t))));const l=new n.Vector3(0,0,0);l.add(r.vertices[e.vertexIds[0]]),l.add(r.vertices[e.vertexIds[1]]),l.add(r.vertices[e.vertexIds[2]]),l.divideScalar(3),l.x=o.roundNumber(l.x,2),l.y=o.roundNumber(l.y,2),l.z=o.roundNumber(l.z,2),s[t]={id:t,neighbours:a,vertexIds:e.vertexIds,centroid:l,portals:c}})),r.groups[t]=s})),r}static _buildNavigationMesh(e,t){return e=o.mergeVertices(e,t),this._buildPolygonsFromGeometry(e)}static _spreadGroupId(e){let t=new Set([e]);for(;t.size>0;){const i=t;t=new Set,i.forEach((i=>{i.group=e.group,i.neighbours.forEach((e=>{void 0===e.group&&t.add(e)}))}))}}static _buildPolygonGroups(e){const t=[];return e.polygons.forEach((e=>{void 0!==e.group?t[e.group].push(e):(e.group=t.length,this._spreadGroupId(e),t.push([e]))})),t}static _buildPolygonNeighbours(e,t){const i=new Set,n=t[e.vertexIds[1]],o=t[e.vertexIds[2]];return t[e.vertexIds[0]].forEach((t=>{t!==e&&(n.includes(t)||o.includes(t))&&i.add(t)})),n.forEach((t=>{t!==e&&o.includes(t)&&i.add(t)})),i}static _buildPolygonsFromGeometry(e){const t=[],i=[],o=e.attributes.position,r=e.index,s=[];for(let e=0;e<o.count;e++)i.push((new n.Vector3).fromBufferAttribute(o,e)),s[e]=[];for(let i=0;i<e.index.count;i+=3){const e=r.getX(i),n=r.getX(i+1),o=r.getX(i+2),a={vertexIds:[e,n,o],neighbours:null};t.push(a),s[e].push(a),s[n].push(a),s[o].push(a)}return t.forEach((e=>{e.neighbours=this._buildPolygonNeighbours(e,s)})),{polygons:t,vertices:i}}static _getSharedVerticesInOrder(e,t){const i=e.vertexIds,n=i[0],o=i[1],r=i[2],s=t.vertexIds,a=s.includes(n),c=s.includes(o),l=s.includes(r);return a&&c&&l?Array.from(i):a&&c?[n,o]:c&&l?[o,r]:a&&l?[r,n]:(console.warn("Error processing navigation mesh neighbors; neighbors with <2 shared vertices found."),[])}}.buildZone(e,t)}setZoneData(e,t){this.zones[e]=t}getRandomNode(e,t,i,r){if(!this.zones[e])return new n.Vector3;i=i||null,r=r||0;const s=[];return this.zones[e].groups[t].forEach((e=>{i&&r?o.distanceToSquared(i,e.centroid)<r*r&&s.push(e.centroid):s.push(e.centroid)})),o.sample(s)||new n.Vector3}getClosestNode(e,t,i,n=!1){const r=this.zones[t].vertices;let s=null,a=1/0;return this.zones[t].groups[i].forEach((t=>{const i=o.distanceToSquared(t.centroid,e);i<a&&(!n||o.isVectorInPolygon(e,t,r))&&(s=t,a=i)})),s}findPath(e,t,i,a){const c=this.zones[i].groups[a],l=this.zones[i].vertices,d=this.getClosestNode(e,i,a,!0),h=this.getClosestNode(t,i,a,!0);if(!d||!h)return null;const u=class{static init(e){for(let t=0;t<e.length;t++){const i=e[t];i.f=0,i.g=0,i.h=0,i.cost=1,i.visited=!1,i.closed=!1,i.parent=null}}static cleanUp(e){for(let t=0;t<e.length;t++){const i=e[t];delete i.f,delete i.g,delete i.h,delete i.cost,delete i.visited,delete i.closed,delete i.parent}}static heap(){return new r((function(e){return e.f}))}static search(e,t,i){this.init(e);const n=this.heap();for(n.push(t);n.size()>0;){const t=n.pop();if(t===i){let e=t;const i=[];for(;e.parent;)i.push(e),e=e.parent;return this.cleanUp(i),i.reverse()}t.closed=!0;const o=this.neighbours(e,t);for(let e=0,r=o.length;e<r;e++){const r=o[e];if(r.closed)continue;const s=t.g+r.cost,a=r.visited;if(!a||s<r.g){if(r.visited=!0,r.parent=t,!r.centroid||!i.centroid)throw new Error("Unexpected state");r.h=r.h||this.heuristic(r.centroid,i.centroid),r.g=s,r.f=r.g+r.h,a?n.rescoreElement(r):n.push(r)}}}return[]}static heuristic(e,t){return o.distanceToSquared(e,t)}static neighbours(e,t){const i=[];for(let n=0;n<t.neighbours.length;n++)i.push(e[t.neighbours[n]]);return i}}.search(c,d,h),p=function(e,t){for(var i=0;i<e.neighbours.length;i++)if(e.neighbours[i]===t.id)return e.portals[i]},f=new s;f.push(e);for(let e=0;e<u.length;e++){const t=u[e],i=u[e+1];if(i){const e=p(t,i);f.push(l[e[0]],l[e[1]])}}f.push(t),f.stringPull();const m=f.path.map((e=>new n.Vector3(e.x,e.y,e.z)));return m.shift(),m}}a.prototype.getGroup=function(){const e=new n.Plane;return function(t,i,n=!1){if(!this.zones[t])return null;let r=null,s=Math.pow(50,2);const a=this.zones[t];for(let t=0;t<a.groups.length;t++){const c=a.groups[t];for(const l of c){if(n&&(e.setFromCoplanarPoints(a.vertices[l.vertexIds[0]],a.vertices[l.vertexIds[1]],a.vertices[l.vertexIds[2]]),Math.abs(e.distanceToPoint(i))<.01)&&o.isPointInPoly([a.vertices[l.vertexIds[0]],a.vertices[l.vertexIds[1]],a.vertices[l.vertexIds[2]]],i))return t;const c=o.distanceToSquared(l.centroid,i);c<s&&(r=t,s=c)}}return r}}(),a.prototype.clampStep=function(){const e=new n.Vector3,t=new n.Plane,i=new n.Triangle,o=new n.Vector3;let r,s,a=new n.Vector3;return function(n,c,l,d,h,u){const p=this.zones[d].vertices,f=this.zones[d].groups[h],m=[l],y={};y[l.id]=0,r=void 0,a.set(0,0,0),s=1/0,t.setFromCoplanarPoints(p[l.vertexIds[0]],p[l.vertexIds[1]],p[l.vertexIds[2]]),t.projectPoint(c,e),o.copy(e);for(let t=m.pop();t;t=m.pop()){i.set(p[t.vertexIds[0]],p[t.vertexIds[1]],p[t.vertexIds[2]]),i.closestPointToPoint(o,e),e.distanceToSquared(o)<s&&(r=t,a.copy(e),s=e.distanceToSquared(o));const n=y[t.id];if(!(n>2))for(let e=0;e<t.neighbours.length;e++){const i=f[t.neighbours[e]];i.id in y||(m.push(i),y[i.id]=n+1)}}return u.copy(a),r}}();const c={PLAYER:new n.Color(15631215).convertSRGBToLinear().getHex(),TARGET:new n.Color(14469912).convertSRGBToLinear().getHex(),PATH:new n.Color(41903).convertSRGBToLinear().getHex(),WAYPOINT:new n.Color(41903).convertSRGBToLinear().getHex(),CLAMPED_STEP:new n.Color(14472114).convertSRGBToLinear().getHex(),CLOSEST_NODE:new n.Color(4417387).convertSRGBToLinear().getHex()};class l extends n.Object3D{constructor(){super(),this._playerMarker=new n.Mesh(new n.SphereGeometry(.25,32,32),new n.MeshBasicMaterial({color:c.PLAYER})),this._targetMarker=new n.Mesh(new n.BoxGeometry(.3,.3,.3),new n.MeshBasicMaterial({color:c.TARGET})),this._nodeMarker=new n.Mesh(new n.BoxGeometry(.1,.8,.1),new n.MeshBasicMaterial({color:c.CLOSEST_NODE})),this._stepMarker=new n.Mesh(new n.BoxGeometry(.1,1,.1),new n.MeshBasicMaterial({color:c.CLAMPED_STEP})),this._pathMarker=new n.Object3D,this._pathLineMaterial=new n.LineBasicMaterial({color:c.PATH,linewidth:2}),this._pathPointMaterial=new n.MeshBasicMaterial({color:c.WAYPOINT}),this._pathPointGeometry=new n.SphereGeometry(.08),this._markers=[this._playerMarker,this._targetMarker,this._nodeMarker,this._stepMarker,this._pathMarker],this._markers.forEach((e=>{e.visible=!1,this.add(e)}))}setPath(e){for(;this._pathMarker.children.length;)this._pathMarker.children[0].visible=!1,this._pathMarker.remove(this._pathMarker.children[0]);e=[this._playerMarker.position].concat(e);const t=new n.BufferGeometry;t.setAttribute("position",new n.BufferAttribute(new Float32Array(3*e.length),3));for(let i=0;i<e.length;i++)t.attributes.position.setXYZ(i,e[i].x,e[i].y+.2,e[i].z);this._pathMarker.add(new n.Line(t,this._pathLineMaterial));for(let t=0;t<e.length-1;t++){const i=new n.Mesh(this._pathPointGeometry,this._pathPointMaterial);i.position.copy(e[t]),i.position.y+=.2,this._pathMarker.add(i)}return this._pathMarker.visible=!0,this}setPlayerPosition(e){return this._playerMarker.position.copy(e),this._playerMarker.visible=!0,this}setTargetPosition(e){return this._targetMarker.position.copy(e),this._targetMarker.visible=!0,this}setNodePosition(e){return this._nodeMarker.position.copy(e),this._nodeMarker.visible=!0,this}setStepPosition(e){return this._stepMarker.position.copy(e),this._stepMarker.visible=!0,this}reset(){for(;this._pathMarker.children.length;)this._pathMarker.children[0].visible=!1,this._pathMarker.remove(this._pathMarker.children[0]);return this._markers.forEach((e=>{e.visible=!1})),this}}},804:e=>{e.exports=AFRAME.registerComponent("checkpoint-controls",{schema:{enabled:{default:!0},mode:{default:"teleport",oneOf:["teleport","animate"]},animateSpeed:{default:3}},init:function(){this.active=!0,this.checkpoint=null,this.isNavMeshConstrained=!1,this.offset=new THREE.Vector3,this.position=new THREE.Vector3,this.targetPosition=new THREE.Vector3},play:function(){this.active=!0},pause:function(){this.active=!1},setCheckpoint:function(e){const t=this.el;this.active&&this.checkpoint!==e&&(this.checkpoint&&t.emit("navigation-end",{checkpoint:this.checkpoint}),this.checkpoint=e,this.sync(),this.position.distanceTo(this.targetPosition)<.1?this.checkpoint=null:(t.emit("navigation-start",{checkpoint:e}),"teleport"===this.data.mode&&(this.el.setAttribute("position",this.targetPosition),this.checkpoint=null,t.emit("navigation-end",{checkpoint:e}),t.components["movement-controls"].updateNavLocation())))},isVelocityActive:function(){return!(!this.active||!this.checkpoint)},getVelocity:function(){if(!this.active)return;const e=this.data,t=this.offset,i=this.position,n=this.targetPosition,o=this.checkpoint;return this.sync(),i.distanceTo(n)<.1?(this.checkpoint=null,this.el.emit("navigation-end",{checkpoint:o}),t.set(0,0,0)):(t.setLength(e.animateSpeed),t)},sync:function(){const e=this.offset,t=this.position,i=this.targetPosition;t.copy(this.el.getAttribute("position")),this.checkpoint.object3D.getWorldPosition(i),i.add(this.checkpoint.components.checkpoint.getOffset()),e.copy(i).sub(t)}})},863:(e,t,i)=>{const n=i(862),o=i(964),r=.2,s="left",a="right";e.exports=AFRAME.registerComponent("gamepad-controls",{GamepadButton:n,schema:{enabled:{default:!0},rotationSensitivity:{default:2}},init:function(){const e=this.el.sceneEl;this.system=e.systems["tracked-controls-webxr"]||{controllers:[]},this.prevTime=window.performance.now(),this.buttons={};const t=this.el.object3D.rotation;this.pitch=new THREE.Object3D,this.pitch.rotation.x=t.x,this.yaw=new THREE.Object3D,this.yaw.position.y=10,this.yaw.rotation.y=t.y,this.yaw.add(this.pitch),this._lookVector=new THREE.Vector2,this._moveVector=new THREE.Vector2,this._dpadVector=new THREE.Vector2,e.addBehavior(this)},update:function(){this.tick()},tick:function(e,t){this.updateButtonState(),this.updateRotation(t)},remove:function(){},isVelocityActive:function(){if(!this.data.enabled||!this.isConnected())return!1;const e=this._dpadVector,t=this._moveVector;this.getDpad(e),this.getJoystick(1,t);const i=e.x||t.x,n=e.y||t.y;return Math.abs(i)>r||Math.abs(n)>r},getVelocityDelta:function(){const e=this._dpadVector,t=this._moveVector;this.getDpad(e),this.getJoystick(1,t);const i=e.x||t.x,n=e.y||t.y,o=new THREE.Vector3;return Math.abs(i)>r&&(o.x+=i),Math.abs(n)>r&&(o.z+=n),o},isRotationActive:function(){if(!this.data.enabled||!this.isConnected())return!1;const e=this._lookVector;return this.getJoystick(2,e),Math.abs(e.x)>r||Math.abs(e.y)>r},updateRotation:function(e){if(!this.isRotationActive())return;const t=this.data,i=this.yaw,n=this.pitch;i.rotation.y=this.el.object3D.rotation.y,n.rotation.x=this.el.object3D.rotation.x;const o=this._lookVector;this.getJoystick(2,o),Math.abs(o.x)<=r&&(o.x=0),Math.abs(o.y)<=r&&(o.y=0),o.multiplyScalar(t.rotationSensitivity*e/1e3),i.rotation.y-=o.x,n.rotation.x-=o.y,n.rotation.x=Math.max(-Math.PI/2,Math.min(Math.PI/2,n.rotation.x)),this.el.object3D.rotation.set(n.rotation.x,i.rotation.y,0)},updateButtonState:function(){const e=this.getGamepad(a);if(this.data.enabled&&e)for(var t=0;t<e.buttons.length;t++)e.buttons[t].pressed&&!this.buttons[t]?this.emit(new o("gamepadbuttondown",t,e.buttons[t])):!e.buttons[t].pressed&&this.buttons[t]&&this.emit(new o("gamepadbuttonup",t,e.buttons[t])),this.buttons[t]=e.buttons[t].pressed;else Object.keys(this.buttons)&&(this.buttons={})},emit:function(e){this.el.emit(e.type,e),this.el.emit(e.type+":"+e.index,new o(e.type,e.index,e))},getGamepad:function(){const e=[],t=[];return function(i){const n=this.el.sceneEl.components["proxy-controls"],o=n&&n.isConnected()&&n.getGamepad(0);if(o)return o;e.length=0;for(let t=0;t<this.system.controllers.length;t++){const n=this.system.controllers[t],o=n?n.gamepad:null;if(e.push(o),o&&n.handedness===i)return o}const r=navigator.getGamepads?navigator.getGamepads():t;for(let e=0;e<r.length;e++){const t=r[e];if(t&&t.hand===i)return t}return e[0]||r[0]}}(),getButton:function(e){return this.getGamepad(a).buttons[e]},getAxis:function(e){return this.getGamepad(e>1?a:s).axes[e]},getJoystick:function(e,t){const i=this.getGamepad(1===e?s:a);if(!i)return t.set(0,0);if("xr-standard"===i.mapping)switch(e){case 1:return t.set(i.axes[2],i.axes[3]);case 2:return t.set(i.axes[2],0)}else switch(e){case 1:return t.set(i.axes[0],i.axes[1]);case 2:return t.set(i.axes[2],i.axes[3])}throw new Error('Unexpected joystick index "%d".',e)},getDpad:function(e){const t=this.getGamepad(s);return t&&t.buttons[n.DPAD_RIGHT]?e.set((t.buttons[n.DPAD_RIGHT].pressed?1:0)+(t.buttons[n.DPAD_LEFT].pressed?-1:0),(t.buttons[n.DPAD_UP].pressed?-1:0)+(t.buttons[n.DPAD_DOWN].pressed?1:0)):e.set(0,0)},isConnected:function(){const e=this.getGamepad(s);return!(!e||!e.connected)},getID:function(){return this.getGamepad(s).id}})},727:(e,t,i)=>{i(804),i(863),i(769),i(267),i(537),i(822),i(356)},769:(e,t,i)=>{i(919);const n=window.KeyboardEvent;e.exports=AFRAME.registerComponent("keyboard-controls",{schema:{enabled:{default:!0},debug:{default:!1}},init:function(){this.dVelocity=new THREE.Vector3,this.localKeys={},this.listeners={keydown:this.onKeyDown.bind(this),keyup:this.onKeyUp.bind(this),blur:this.onBlur.bind(this),onContextMenu:this.onContextMenu.bind(this)}},isVelocityActive:function(){return this.data.enabled&&!!Object.keys(this.getKeys()).length},getVelocityDelta:function(){const e=this.data,t=this.getKeys();return this.dVelocity.set(0,0,0),e.enabled&&((t.KeyW||t.ArrowUp)&&(this.dVelocity.z-=1),(t.KeyA||t.ArrowLeft)&&(this.dVelocity.x-=1),(t.KeyS||t.ArrowDown)&&(this.dVelocity.z+=1),(t.KeyD||t.ArrowRight)&&(this.dVelocity.x+=1),t.ShiftLeft&&(this.dVelocity=this.dVelocity.multiplyScalar(2))),this.dVelocity.clone()},play:function(){this.attachEventListeners()},pause:function(){this.removeEventListeners()},attachEventListeners:function(){window.addEventListener("contextmenu",this.listeners.onContextMenu,!1),window.addEventListener("keydown",this.listeners.keydown,!1),window.addEventListener("keyup",this.listeners.keyup,!1),window.addEventListener("blur",this.listeners.blur,!1)},onContextMenu:function(){for(const e in this.localKeys)this.localKeys.hasOwnProperty(e)&&delete this.localKeys[e]},removeEventListeners:function(){window.removeEventListener("keydown",this.listeners.keydown),window.removeEventListener("keyup",this.listeners.keyup),window.removeEventListener("blur",this.listeners.blur)},onKeyDown:function(e){AFRAME.utils.shouldCaptureKeyEvent(e)&&(this.localKeys[e.code]=!0,this.emit(e))},onKeyUp:function(e){AFRAME.utils.shouldCaptureKeyEvent(e)&&(delete this.localKeys[e.code],this.emit(e))},onBlur:function(){for(const e in this.localKeys)this.localKeys.hasOwnProperty(e)&&delete this.localKeys[e]},emit:function(e){"__keyboard-controls-proxy"in e&&this.el.emit(e.type,e),this.el.emit(e.type+":"+e.code,new n(e.type,e)),this.data.debug&&console.log(e.type+":"+e.code)},isPressed:function(e){return e in this.getKeys()},getKeys:function(){return this.isProxied()?this.el.sceneEl.components["proxy-controls"].getKeyboard():this.localKeys},isProxied:function(){const e=this.el.sceneEl.components["proxy-controls"];return e&&e.isConnected()}})},537:e=>{const t="-controls";e.exports=AFRAME.registerComponent("movement-controls",{dependencies:["rotation"],schema:{enabled:{default:!0},controls:{default:["gamepad","trackpad","keyboard","touch"]},speed:{default:.3,min:0},fly:{default:!1},constrainToNavMesh:{default:!1},camera:{default:"[movement-controls] [camera]",type:"selector"}},init:function(){const e=this.el;this.data.camera||(this.data.camera=e.querySelector("[camera]")),this.velocityCtrl=null,this.velocity=new THREE.Vector3,this.heading=new THREE.Quaternion,this.eventDetail={},this.navGroup=null,this.navNode=null,e.sceneEl.hasLoaded?this.injectControls():e.sceneEl.addEventListener("loaded",this.injectControls.bind(this))},update:function(e){const i=this.el,n=this.data,o=i.sceneEl.systems.nav;if(i.sceneEl.hasLoaded&&this.injectControls(),o&&n.constrainToNavMesh!==e.constrainToNavMesh&&(n.constrainToNavMesh?o.addAgent(this):o.removeAgent(this)),n.enabled!==e.enabled)for(let e=0;e<n.controls.length;e++){const i=n.controls[e]+t;this.el.setAttribute(i,{enabled:this.data.enabled})}},injectControls:function(){const e=this.data;for(let i=0;i<e.controls.length;i++){const n=e.controls[i]+t;this.el.setAttribute(n,{enabled:this.data.enabled})}},updateNavLocation:function(){this.navGroup=null,this.navNode=null},tick:function(){const e=new THREE.Vector3,t=new THREE.Vector3,i=new THREE.Vector3;return function(n,o){if(!o)return;const r=this.el,s=this.data;if(!s.enabled)return;this.updateVelocityCtrl();const a=this.velocityCtrl,c=this.velocity;if(a)if(o/1e3>.2?c.set(0,0,0):this.updateVelocity(o),s.constrainToNavMesh&&!1!==a.isNavMeshConstrained){if(c.lengthSq()<1e-5)return;e.copy(r.object3D.position),t.copy(c).multiplyScalar(o/1e3).add(e);const n=r.sceneEl.systems.nav;this.navGroup=null===this.navGroup?n.getGroup(e):this.navGroup,this.navNode=this.navNode||n.getNode(e,this.navGroup),this.navNode=n.clampStep(e,t,this.navGroup,this.navNode,i),r.object3D.position.copy(i)}else r.hasAttribute("velocity")?r.setAttribute("velocity",c):(r.object3D.position.x+=c.x*o/1e3,r.object3D.position.y+=c.y*o/1e3,r.object3D.position.z+=c.z*o/1e3)}}(),updateVelocityCtrl:function(){const e=this.data;if(e.enabled){for(let i=0,n=e.controls.length;i<n;i++){const n=this.el.components[e.controls[i]+t];if(n&&n.isVelocityActive())return void(this.velocityCtrl=n)}this.velocityCtrl=null}},updateVelocity:function(){const e=new THREE.Vector2,t=new THREE.Quaternion;return function(i){let n;const o=this.el,r=this.velocityCtrl,s=this.velocity,a=this.data;if(r){if(!r.getVelocityDelta){if(r.getVelocity)return void s.copy(r.getVelocity());if(r.getPositionDelta)return void s.copy(r.getPositionDelta(i).multiplyScalar(1e3/i));throw new Error("Incompatible movement controls: ",r)}n=r.getVelocityDelta(i)}if(o.hasAttribute("velocity")&&!a.constrainToNavMesh&&s.copy(this.el.getAttribute("velocity")),n&&a.enabled){const i=a.camera;t.copy(i.object3D.quaternion),t.premultiply(o.object3D.quaternion),n.applyQuaternion(t);const r=n.length();a.fly?(s.copy(n),s.multiplyScalar(16.66667*this.data.speed)):(e.set(n.x,n.z),e.setLength(r*this.data.speed*16.66667),s.x=e.x,s.y=0,s.z=e.y),0===s.x&&0===s.y&&0===s.z||(this.eventDetail.velocity=s,this.el.emit("moved",this.eventDetail))}}}()})},356:(e,t,i)=>{"use strict";i.r(t);var n=i(464),o=i.n(n);AFRAME.registerComponent("nipple-controls",{schema:{enabled:{default:!0},mode:{default:"dynamic",oneOf:["static","semi","dynamic"]},rotationSensitivity:{default:1},moveJoystickEnabled:{default:!0},lookJoystickEnabled:{default:!0},sideMargin:{default:"30px"},bottomMargin:{default:"70px"},moveJoystickPosition:{default:"left",oneOf:["left","right"]},lookJoystickPosition:{default:"right",oneOf:["left","right"]}},init(){this.dVelocity=new THREE.Vector3,this.lookVector=new THREE.Vector2;const e=this.el.querySelector("[look-controls]").components["look-controls"];this.pitchObject=e.pitchObject,this.yawObject=e.yawObject,this.rigRotation=this.el.object3D.rotation,this.moveData=void 0,this.lookData=void 0,this.moving=!1,this.rotating=!1},update(e){this.data.moveJoystickPosition===e.moveJoystickPosition&&this.data.sideMargin===e.sideMargin&&this.data.bottomMargin===e.bottomMargin&&this.data.mode===e.mode||this.removeMoveJoystick(),this.data.lookJoystickPosition===e.lookJoystickPosition&&this.data.sideMargin===e.sideMargin&&this.data.bottomMargin===e.bottomMargin&&this.data.mode===e.mode||this.removeLookJoystick(),this.data.enabled&&this.data.moveJoystickEnabled?this.createMoveJoystick():this.removeMoveJoystick(),this.data.enabled&&this.data.lookJoystickEnabled?this.createLookJoystick():this.removeLookJoystick()},pause(){this.moving=!1,this.rotating=!1},remove(){this.removeMoveJoystick(),this.removeLookJoystick()},isVelocityActive(){return this.data.enabled&&this.moving},getVelocityDelta(){if(this.dVelocity.set(0,0,0),this.isVelocityActive()){const e=this.moveData.force<1?this.moveData.force:1,t=this.moveData.angle.radian,i=Math.cos(t)*e,n=-Math.sin(t)*e;this.dVelocity.set(i,0,n)}return this.dVelocity},isRotationActive(){return this.data.enabled&&this.rotating},updateRotation(e){if(!this.isRotationActive())return;const t=this.lookData.force<1?this.lookData.force:1,i=this.lookData.angle.radian,n=this.lookVector;n.x=Math.cos(i)*t,n.y=Math.sin(i)*t,n.multiplyScalar(this.data.rotationSensitivity*e/1e3),this.yawObject.rotation.y-=n.x;let o=this.pitchObject.rotation.x+n.y;o=Math.max(-Math.PI/2,Math.min(Math.PI/2,o)),this.pitchObject.rotation.x=o},tick:function(e,t){this.updateRotation(t)},initLeftZone(){const e=document.createElement("div");e.setAttribute("id","joystickLeftZone"),e.setAttribute("style",`position:absolute;${this.data.moveJoystickPosition}:${this.data.sideMargin};bottom:${this.data.bottomMargin};z-index:1`),document.body.appendChild(e),this.leftZone=e},initRightZone(){const e=document.createElement("div");e.setAttribute("id","joystickRightZone"),e.setAttribute("style",`position:absolute;${this.data.lookJoystickPosition}:${this.data.sideMargin};bottom:${this.data.bottomMargin};z-index:1`),document.body.appendChild(e),this.rightZone=e},createMoveJoystick(){if(this.moveJoystick)return;this.initLeftZone();const e={mode:this.data.mode,zone:this.leftZone,color:"white",fadeTime:0};this.leftZone.style.width="100px","static"===this.data.mode?(this.leftZone.style.height="100px",e.position={left:"50%",bottom:"50%"}):this.leftZone.style.height="400px",this.moveJoystick=o().create(e),this.moveJoystick.on("move",((e,t)=>{this.moveData=t,this.moving=!0})),this.moveJoystick.on("end",((e,t)=>{this.moving=!1}))},createLookJoystick(){if(this.lookJoystick)return;this.initRightZone();const e={mode:this.data.mode,zone:this.rightZone,color:"white",fadeTime:0};this.rightZone.style.width="100px","static"===this.data.mode?(this.rightZone.style.height="100px",e.position={left:"50%",bottom:"50%"}):this.rightZone.style.height="400px",this.lookJoystick=o().create(e),this.lookJoystick.on("move",((e,t)=>{this.lookData=t,this.rotating=!0})),this.lookJoystick.on("end",((e,t)=>{this.rotating=!1}))},removeMoveJoystick(){this.moveJoystick&&(this.moveJoystick.destroy(),this.moveJoystick=void 0),this.moveData=void 0,this.leftZone&&this.leftZone.parentNode&&(this.leftZone.remove(),this.leftZone=void 0)},removeLookJoystick(){this.lookJoystick&&(this.lookJoystick.destroy(),this.lookJoystick=void 0),this.lookData=void 0,this.rightZone&&this.rightZone.parentNode&&(this.rightZone.remove(),this.rightZone=void 0)}})},267:e=>{e.exports=AFRAME.registerComponent("touch-controls",{schema:{enabled:{default:!0},reverseEnabled:{default:!0}},init:function(){this.dVelocity=new THREE.Vector3,this.bindMethods(),this.direction=0},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners(),this.dVelocity.set(0,0,0)},remove:function(){this.pause()},addEventListeners:function(){const e=this.el.sceneEl,t=e.canvas;if(!t)return void e.addEventListener("render-target-loaded",this.addEventListeners.bind(this));t.addEventListener("touchstart",this.onTouchStart),t.addEventListener("touchend",this.onTouchEnd);const i=e.getAttribute("vr-mode-ui");i&&i.cardboardModeEnabled&&e.addEventListener("enter-vr",this.onEnterVR)},removeEventListeners:function(){const e=this.el.sceneEl&&this.el.sceneEl.canvas;e&&(e.removeEventListener("touchstart",this.onTouchStart),e.removeEventListener("touchend",this.onTouchEnd),this.el.sceneEl.removeEventListener("enter-vr",this.onEnterVR))},isVelocityActive:function(){return this.data.enabled&&!!this.direction},getVelocityDelta:function(){return this.dVelocity.z=this.direction,this.dVelocity.clone()},bindMethods:function(){this.onTouchStart=this.onTouchStart.bind(this),this.onTouchEnd=this.onTouchEnd.bind(this),this.onEnterVR=this.onEnterVR.bind(this)},onTouchStart:function(e){this.direction=-1,this.data.reverseEnabled&&e.touches&&2===e.touches.length&&(this.direction=1),e.preventDefault()},onTouchEnd:function(e){this.direction=0,e.preventDefault()},onEnterVR:function(){const e=this.el.sceneEl.xrSession;e&&(e.addEventListener("selectstart",this.onTouchStart),e.addEventListener("selectend",this.onTouchEnd))}})},822:e=>{e.exports=AFRAME.registerComponent("trackpad-controls",{schema:{enabled:{default:!0},enableNegX:{default:!0},enablePosX:{default:!0},enableNegZ:{default:!0},enablePosZ:{default:!0},mode:{default:"touch",oneOf:["swipe","touch","press"]}},init:function(){this.dVelocity=new THREE.Vector3,this.zVel=0,this.xVel=0,this.bindMethods()},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners(),this.dVelocity.set(0,0,0)},remove:function(){this.pause()},addEventListeners:function(){const e=this.data,t=this.el.sceneEl;switch(t.addEventListener("axismove",this.onAxisMove),e.mode){case"swipe":case"touch":t.addEventListener("trackpadtouchstart",this.onTouchStart),t.addEventListener("trackpadtouchend",this.onTouchEnd);break;case"press":t.addEventListener("trackpaddown",this.onTouchStart),t.addEventListener("trackpadup",this.onTouchEnd)}},removeEventListeners:function(){const e=this.el.sceneEl;e.removeEventListener("axismove",this.onAxisMove),e.removeEventListener("trackpadtouchstart",this.onTouchStart),e.removeEventListener("trackpadtouchend",this.onTouchEnd),e.removeEventListener("trackpaddown",this.onTouchStart),e.removeEventListener("trackpadup",this.onTouchEnd)},isVelocityActive:function(){return this.data.enabled&&this.isMoving},getVelocityDelta:function(){return this.dVelocity.z=this.isMoving?-this.zVel:1,this.dVelocity.x=this.isMoving?this.xVel:1,this.dVelocity.clone()},bindMethods:function(){this.onTouchStart=this.onTouchStart.bind(this),this.onTouchEnd=this.onTouchEnd.bind(this),this.onAxisMove=this.onAxisMove.bind(this)},onTouchStart:function(e){switch(this.data.mode){case"swipe":this.canRecordAxis=!0,this.startingAxisData=[];break;case"touch":case"press":this.isMoving=!0}e.preventDefault()},onTouchEnd:function(e){"swipe"==this.data.mode&&(this.startingAxisData=[]),this.isMoving=!1,e.preventDefault()},onAxisMove:function(e){switch(this.data.mode){case"swipe":return this.handleSwipeAxis(e);case"touch":case"press":return this.handleTouchAxis(e)}},handleSwipeAxis:function(e){const t=this.data,i=e.detail.axis;if(0===this.startingAxisData.length&&this.canRecordAxis&&(this.canRecordAxis=!1,this.startingAxisData[0]=i[0],this.startingAxisData[1]=i[1]),this.startingAxisData.length>0){let e=0,n=0;t.enableNegX&&i[0]<this.startingAxisData[0]&&(e=-1),t.enablePosX&&i[0]>this.startingAxisData[0]&&(e=1),t.enablePosZ&&i[1]>this.startingAxisData[1]&&(n=-1),t.enableNegZ&&i[1]<this.startingAxisData[1]&&(n=1);const o=Math.abs(this.startingAxisData[1]-i[1]);Math.abs(this.startingAxisData[0]-i[0])>o?(this.zVel=0,this.xVel=e,this.isMoving=!0):(this.xVel=0,this.zVel=n,this.isMoving=!0)}},handleTouchAxis:function(e){const t=this.data,i=e.detail.axis;let n=0,o=0;t.enableNegX&&i[0]<0&&(n=-1),t.enablePosX&&i[0]>0&&(n=1),t.enablePosZ&&i[1]>0&&(o=-1),t.enableNegZ&&i[1]<0&&(o=1),Math.abs(i[0])>Math.abs(i[1])?(this.zVel=0,this.xVel=n):(this.xVel=0,this.zVel=o)}})},417:e=>{const t={once:THREE.LoopOnce,repeat:THREE.LoopRepeat,pingpong:THREE.LoopPingPong};function i(e){return e.replace(/[|\\{}()[\]^$+*?.]/g,"\\$&")}e.exports=AFRAME.registerComponent("animation-mixer",{schema:{clip:{default:"*"},useRegExp:{default:!1},duration:{default:0},clampWhenFinished:{default:!1,type:"boolean"},crossFadeDuration:{default:0},loop:{default:"repeat",oneOf:Object.keys(t)},repetitions:{default:1/0,min:0},timeScale:{default:1},startAt:{default:0}},init:function(){this.model=null,this.mixer=null,this.activeActions=[];const e=this.el.getObject3D("mesh");e?this.load(e):this.el.addEventListener("model-loaded",(e=>{this.load(e.detail.model)}))},load:function(e){const t=this.el;this.model=e,this.mixer=new THREE.AnimationMixer(e),this.mixer.addEventListener("loop",(e=>{t.emit("animation-loop",{action:e.action,loopDelta:e.loopDelta})})),this.mixer.addEventListener("finished",(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)return;const i=this.data,n=AFRAME.utils.diff(i,e);if("clip"in n)return this.stopAction(),void(i.clip&&this.playAction());this.activeActions.forEach((e=>{"duration"in n&&i.duration&&e.setDuration(i.duration),"clampWhenFinished"in n&&(e.clampWhenFinished=i.clampWhenFinished),("loop"in n||"repetitions"in n)&&e.setLoop(t[i.loop],i.repetitions),"timeScale"in n&&e.setEffectiveTimeScale(i.timeScale)}))},stopAction:function(){const e=this.data;for(let 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)return;const e=this.model,n=this.data,o=e.animations||(e.geometry||{}).animations||[];if(!o.length)return;const r=n.useRegExp?n.clip:(s=n.clip,new RegExp("^"+s.split(/\*+/).map(i).join(".*")+"$"));var s;for(let i,s=0;i=o[s];s++)if(i.name.match(r)){const o=this.mixer.clipAction(i,e);o.enabled=!0,o.clampWhenFinished=n.clampWhenFinished,n.duration&&o.setDuration(n.duration),1!==n.timeScale&&o.setEffectiveTimeScale(n.timeScale),o.startAt(this.mixer.time-n.startAt/1e3),o.setLoop(t[n.loop],n.repetitions).fadeIn(n.crossFadeDuration).play(),this.activeActions.push(o)}},tick:function(e,t){this.mixer&&!isNaN(t)&&this.mixer.update(t/1e3)}})},785:(e,t,i)=>{THREE.ColladaLoader=i(364),e.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,i=this.data,n=this.el.sceneEl.systems.renderer;i&&(this.remove(),this.loader.load(i,(function(i){e.model=i.scene,e.model.traverse((function(e){if(e.isMesh){var 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TextDecoder;try{D.decode(R,{stream:!0})}catch(e){}function O(e,t,i){const n=i.length-e-1;if(t>=i[n])return n-1;if(t<=i[e])return e;let o=e,r=n,s=Math.floor((o+r)/2);for(;t<i[s]||t>=i[s+1];)t<i[s]?r=s:o=s,s=Math.floor((o+r)/2);return s}function L(e,t){let i=1;for(let t=2;t<=e;++t)i*=t;let n=1;for(let e=2;e<=t;++e)n*=e;for(let i=2;i<=e-t;++i)n*=i;return i/n}class S extends n.Curve{constructor(e,t,i,o,r){super(),this.degree=e,this.knots=t,this.controlPoints=[],this.startKnot=o||0,this.endKnot=r||this.knots.length-1;for(let e=0;e<i.length;++e){const t=i[e];this.controlPoints[e]=new n.Vector4(t.x,t.y,t.z,t.w)}}getPoint(e,t=new n.Vector3){const i=t,o=this.knots[this.startKnot]+e*(this.knots[this.endKnot]-this.knots[this.startKnot]),r=function(e,t,i,o){const r=O(e,o,t),s=function(e,t,i,n){const o=[],r=[],s=[];o[0]=1;for(let a=1;a<=i;++a){r[a]=t-n[e+1-a],s[a]=n[e+a]-t;let i=0;for(let e=0;e<a;++e){const t=s[e+1],n=r[a-e],c=o[e]/(t+n);o[e]=i+t*c,i=n*c}o[a]=i}return o}(r,o,e,t),a=new n.Vector4(0,0,0,0);for(let t=0;t<=e;++t){const n=i[r-e+t],o=s[t],c=n.w*o;a.x+=n.x*c,a.y+=n.y*c,a.z+=n.z*c,a.w+=n.w*o}return a}(this.degree,this.knots,this.controlPoints,o);return 1!==r.w&&r.divideScalar(r.w),i.set(r.x,r.y,r.z)}getTangent(e,t=new n.Vector3){const i=t,o=this.knots[0]+e*(this.knots[this.knots.length-1]-this.knots[0]),r=function(e,t,i,o,r){const s=function(e,t,i,o,r){const s=r<e?r:e,a=[],c=O(e,o,t),l=function(e,t,i,n,o){const r=[];for(let e=0;e<=i;++e)r[e]=0;const s=[];for(let e=0;e<=n;++e)s[e]=r.slice(0);const a=[];for(let e=0;e<=i;++e)a[e]=r.slice(0);a[0][0]=1;const c=r.slice(0),l=r.slice(0);for(let n=1;n<=i;++n){c[n]=t-o[e+1-n],l[n]=o[e+n]-t;let i=0;for(let e=0;e<n;++e){const t=l[e+1],o=c[n-e];a[n][e]=t+o;const r=a[e][n-1]/a[n][e];a[e][n]=i+t*r,i=o*r}a[n][n]=i}for(let e=0;e<=i;++e)s[0][e]=a[e][i];for(let e=0;e<=i;++e){let t=0,o=1;const c=[];for(let e=0;e<=i;++e)c[e]=r.slice(0);c[0][0]=1;for(let r=1;r<=n;++r){let n=0;const l=e-r,d=i-r;e>=r&&(c[o][0]=c[t][0]/a[d+1][l],n=c[o][0]*a[l][d]);const h=e-1<=d?r-1:i-e;for(let e=l>=-1?1:-l;e<=h;++e)c[o][e]=(c[t][e]-c[t][e-1])/a[d+1][l+e],n+=c[o][e]*a[l+e][d];e<=d&&(c[o][r]=-c[t][r-1]/a[d+1][e],n+=c[o][r]*a[e][d]),s[r][e]=n;const u=t;t=o,o=u}}let d=i;for(let e=1;e<=n;++e){for(let t=0;t<=i;++t)s[e][t]*=d;d*=i-e}return s}(c,o,e,s,t),d=[];for(let e=0;e<i.length;++e){const t=i[e].clone(),n=t.w;t.x*=n,t.y*=n,t.z*=n,d[e]=t}for(let t=0;t<=s;++t){const i=d[c-e].clone().multiplyScalar(l[t][0]);for(let n=1;n<=e;++n)i.add(d[c-e+n].clone().multiplyScalar(l[t][n]));a[t]=i}for(let e=s+1;e<=r+1;++e)a[e]=new n.Vector4(0,0,0);return a}(e,t,i,o,r);return function(e){const t=e.length,i=[],o=[];for(let r=0;r<t;++r){const t=e[r];i[r]=new n.Vector3(t.x,t.y,t.z),o[r]=t.w}const r=[];for(let e=0;e<t;++e){const t=i[e].clone();for(let i=1;i<=e;++i)t.sub(r[e-i].clone().multiplyScalar(L(e,i)*o[i]));r[e]=t.divideScalar(o[0])}return r}(s)}(this.degree,this.knots,this.controlPoints,o,1);return i.copy(r[1]).normalize(),i}}let I,P,_;class F extends n.Loader{constructor(e){super(e)}load(e,t,i,o){const r=this,s=""===r.path?n.LoaderUtils.extractUrlBase(e):r.path,a=new n.FileLoader(this.manager);a.setPath(r.path),a.setResponseType("arraybuffer"),a.setRequestHeader(r.requestHeader),a.setWithCredentials(r.withCredentials),a.load(e,(function(i){try{t(r.parse(i,s))}catch(t){o?o(t):console.error(t),r.manager.itemError(e)}}),i,o)}parse(e,t){if(function(e){const t="Kaydara FBX Binary  \0";return e.byteLength>=21&&t===ee(e,0,21)}(e))I=(new K).parse(e);else{const t=ee(e);if(!function(e){const t=["K","a","y","d","a","r","a","\\","F","B","X","\\","B","i","n","a","r","y","\\","\\"];let i=0;function n(t){const n=e[t-1];return e=e.slice(i+t),i++,n}for(let e=0;e<t.length;++e)if(n(1)===t[e])return!1;return!0}(t))throw new Error("THREE.FBXLoader: Unknown format.");if(G(t)<7e3)throw new Error("THREE.FBXLoader: FBX version not supported, FileVersion: "+G(t));I=(new B).parse(t)}const i=new n.TextureLoader(this.manager).setPath(this.resourcePath||t).setCrossOrigin(this.crossOrigin);return new H(i,this.manager).parse(I)}}class H{constructor(e,t){this.textureLoader=e,this.manager=t}parse(){P=this.parseConnections();const e=this.parseImages(),t=this.parseTextures(e),i=this.parseMaterials(t),n=this.parseDeformers(),o=(new V).parse(n);return this.parseScene(n,o,i),_}parseConnections(){const e=new Map;return"Connections"in I&&I.Connections.connections.forEach((function(t){const i=t[0],n=t[1],o=t[2];e.has(i)||e.set(i,{parents:[],children:[]});const r={ID:n,relationship:o};e.get(i).parents.push(r),e.has(n)||e.set(n,{parents:[],children:[]});const s={ID:i,relationship:o};e.get(n).children.push(s)})),e}parseImages(){const e={},t={};if("Video"in I.Objects){const i=I.Objects.Video;for(const n in i){const o=i[n];if(e[parseInt(n)]=o.RelativeFilename||o.Filename,"Content"in o){const e=o.Content instanceof ArrayBuffer&&o.Content.byteLength>0,r="string"==typeof o.Content&&""!==o.Content;if(e||r){const e=this.parseImage(i[n]);t[o.RelativeFilename||o.Filename]=e}}}}for(const i in e){const n=e[i];void 0!==t[n]?e[i]=t[n]:e[i]=e[i].split("\\").pop()}return e}parseImage(e){const t=e.Content,i=e.RelativeFilename||e.Filename,n=i.slice(i.lastIndexOf(".")+1).toLowerCase();let o;switch(n){case"bmp":o="image/bmp";break;case"jpg":case"jpeg":o="image/jpeg";break;case"png":o="image/png";break;case"tif":o="image/tiff";break;case"tga":null===this.manager.getHandler(".tga")&&console.warn("FBXLoader: TGA loader not found, skipping ",i),o="image/tga";break;default:return void console.warn('FBXLoader: Image type "'+n+'" is not supported.')}if("string"==typeof t)return"data:"+o+";base64,"+t;{const e=new Uint8Array(t);return window.URL.createObjectURL(new Blob([e],{type:o}))}}parseTextures(e){const t=new Map;if("Texture"in I.Objects){const i=I.Objects.Texture;for(const n in i){const o=this.parseTexture(i[n],e);t.set(parseInt(n),o)}}return t}parseTexture(e,t){const i=this.loadTexture(e,t);i.ID=e.id,i.name=e.attrName;const o=e.WrapModeU,r=e.WrapModeV,s=void 0!==o?o.value:0,a=void 0!==r?r.value:0;if(i.wrapS=0===s?n.RepeatWrapping:n.ClampToEdgeWrapping,i.wrapT=0===a?n.RepeatWrapping:n.ClampToEdgeWrapping,"Scaling"in e){const t=e.Scaling.value;i.repeat.x=t[0],i.repeat.y=t[1]}if("Translation"in e){const t=e.Translation.value;i.offset.x=t[0],i.offset.y=t[1]}return i}loadTexture(e,t){let i;const o=this.textureLoader.path,r=P.get(e.id).children;let s;void 0!==r&&r.length>0&&void 0!==t[r[0].ID]&&(i=t[r[0].ID],0!==i.indexOf("blob:")&&0!==i.indexOf("data:")||this.textureLoader.setPath(void 0));const a=e.FileName.slice(-3).toLowerCase();if("tga"===a){const t=this.manager.getHandler(".tga");null===t?(console.warn("FBXLoader: TGA loader not found, creating placeholder texture for",e.RelativeFilename),s=new n.Texture):(t.setPath(this.textureLoader.path),s=t.load(i))}else if("dds"===a){const t=this.manager.getHandler(".dds");null===t?(console.warn("FBXLoader: DDS loader not found, creating placeholder texture for",e.RelativeFilename),s=new n.Texture):(t.setPath(this.textureLoader.path),s=t.load(i))}else"psd"===a?(console.warn("FBXLoader: PSD textures are not supported, creating placeholder texture for",e.RelativeFilename),s=new n.Texture):s=this.textureLoader.load(i);return this.textureLoader.setPath(o),s}parseMaterials(e){const t=new Map;if("Material"in I.Objects){const i=I.Objects.Material;for(const n in i){const o=this.parseMaterial(i[n],e);null!==o&&t.set(parseInt(n),o)}}return t}parseMaterial(e,t){const i=e.id,o=e.attrName;let r=e.ShadingModel;if("object"==typeof r&&(r=r.value),!P.has(i))return null;const s=this.parseParameters(e,t,i);let a;switch(r.toLowerCase()){case"phong":a=new n.MeshPhongMaterial;break;case"lambert":a=new n.MeshLambertMaterial;break;default:console.warn('THREE.FBXLoader: unknown material type "%s". Defaulting to MeshPhongMaterial.',r),a=new n.MeshPhongMaterial}return a.setValues(s),a.name=o,a}parseParameters(e,t,i){const o={};e.BumpFactor&&(o.bumpScale=e.BumpFactor.value),e.Diffuse?o.color=(new n.Color).fromArray(e.Diffuse.value).convertSRGBToLinear():!e.DiffuseColor||"Color"!==e.DiffuseColor.type&&"ColorRGB"!==e.DiffuseColor.type||(o.color=(new n.Color).fromArray(e.DiffuseColor.value).convertSRGBToLinear()),e.DisplacementFactor&&(o.displacementScale=e.DisplacementFactor.value),e.Emissive?o.emissive=(new n.Color).fromArray(e.Emissive.value).convertSRGBToLinear():!e.EmissiveColor||"Color"!==e.EmissiveColor.type&&"ColorRGB"!==e.EmissiveColor.type||(o.emissive=(new n.Color).fromArray(e.EmissiveColor.value).convertSRGBToLinear()),e.EmissiveFactor&&(o.emissiveIntensity=parseFloat(e.EmissiveFactor.value)),e.Opacity&&(o.opacity=parseFloat(e.Opacity.value)),o.opacity<1&&(o.transparent=!0),e.ReflectionFactor&&(o.reflectivity=e.ReflectionFactor.value),e.Shininess&&(o.shininess=e.Shininess.value),e.Specular?o.specular=(new n.Color).fromArray(e.Specular.value).convertSRGBToLinear():e.SpecularColor&&"Color"===e.SpecularColor.type&&(o.specular=(new n.Color).fromArray(e.SpecularColor.value).convertSRGBToLinear());const r=this;return P.get(i).children.forEach((function(e){const i=e.relationship;switch(i){case"Bump":o.bumpMap=r.getTexture(t,e.ID);break;case"Maya|TEX_ao_map":o.aoMap=r.getTexture(t,e.ID);break;case"DiffuseColor":case"Maya|TEX_color_map":o.map=r.getTexture(t,e.ID),void 0!==o.map&&(o.map.colorSpace=n.SRGBColorSpace);break;case"DisplacementColor":o.displacementMap=r.getTexture(t,e.ID);break;case"EmissiveColor":o.emissiveMap=r.getTexture(t,e.ID),void 0!==o.emissiveMap&&(o.emissiveMap.colorSpace=n.SRGBColorSpace);break;case"NormalMap":case"Maya|TEX_normal_map":o.normalMap=r.getTexture(t,e.ID);break;case"ReflectionColor":o.envMap=r.getTexture(t,e.ID),void 0!==o.envMap&&(o.envMap.mapping=n.EquirectangularReflectionMapping,o.envMap.colorSpace=n.SRGBColorSpace);break;case"SpecularColor":o.specularMap=r.getTexture(t,e.ID),void 0!==o.specularMap&&(o.specularMap.colorSpace=n.SRGBColorSpace);break;case"TransparentColor":case"TransparencyFactor":o.alphaMap=r.getTexture(t,e.ID),o.transparent=!0;break;default:console.warn("THREE.FBXLoader: %s map is not supported in three.js, skipping texture.",i)}})),o}getTexture(e,t){return"LayeredTexture"in I.Objects&&t in I.Objects.LayeredTexture&&(console.warn("THREE.FBXLoader: layered textures are not supported in three.js. Discarding all but first layer."),t=P.get(t).children[0].ID),e.get(t)}parseDeformers(){const e={},t={};if("Deformer"in I.Objects){const i=I.Objects.Deformer;for(const n in i){const o=i[n],r=P.get(parseInt(n));if("Skin"===o.attrType){const t=this.parseSkeleton(r,i);t.ID=n,r.parents.length>1&&console.warn("THREE.FBXLoader: skeleton attached to more than one geometry is not supported."),t.geometryID=r.parents[0].ID,e[n]=t}else if("BlendShape"===o.attrType){const e={id:n};e.rawTargets=this.parseMorphTargets(r,i),e.id=n,r.parents.length>1&&console.warn("THREE.FBXLoader: morph target attached to more than one geometry is not supported."),t[n]=e}}}return{skeletons:e,morphTargets:t}}parseSkeleton(e,t){const i=[];return e.children.forEach((function(e){const o=t[e.ID];if("Cluster"!==o.attrType)return;const r={ID:e.ID,indices:[],weights:[],transformLink:(new n.Matrix4).fromArray(o.TransformLink.a)};"Indexes"in o&&(r.indices=o.Indexes.a,r.weights=o.Weights.a),i.push(r)})),{rawBones:i,bones:[]}}parseMorphTargets(e,t){const i=[];for(let n=0;n<e.children.length;n++){const o=e.children[n],r=t[o.ID],s={name:r.attrName,initialWeight:r.DeformPercent,id:r.id,fullWeights:r.FullWeights.a};if("BlendShapeChannel"!==r.attrType)return;s.geoID=P.get(parseInt(o.ID)).children.filter((function(e){return void 0===e.relationship}))[0].ID,i.push(s)}return i}parseScene(e,t,i){_=new n.Group;const o=this.parseModels(e.skeletons,t,i),r=I.Objects.Model,s=this;o.forEach((function(e){const t=r[e.ID];s.setLookAtProperties(e,t),P.get(e.ID).parents.forEach((function(t){const i=o.get(t.ID);void 0!==i&&i.add(e)})),null===e.parent&&_.add(e)})),this.bindSkeleton(e.skeletons,t,o),this.addGlobalSceneSettings(),_.traverse((function(e){if(e.userData.transformData){e.parent&&(e.userData.transformData.parentMatrix=e.parent.matrix,e.userData.transformData.parentMatrixWorld=e.parent.matrixWorld);const t=Y(e.userData.transformData);e.applyMatrix4(t),e.updateWorldMatrix()}}));const a=(new j).parse();1===_.children.length&&_.children[0].isGroup&&(_.children[0].animations=a,_=_.children[0]),_.animations=a}parseModels(e,t,i){const o=new Map,r=I.Objects.Model;for(const s in r){const a=parseInt(s),c=r[s],l=P.get(a);let d=this.buildSkeleton(l,e,a,c.attrName);if(!d){switch(c.attrType){case"Camera":d=this.createCamera(l);break;case"Light":d=this.createLight(l);break;case"Mesh":d=this.createMesh(l,t,i);break;case"NurbsCurve":d=this.createCurve(l,t);break;case"LimbNode":case"Root":d=new n.Bone;break;default:d=new n.Group}d.name=c.attrName?n.PropertyBinding.sanitizeNodeName(c.attrName):"",d.userData.originalName=c.attrName,d.ID=a}this.getTransformData(d,c),o.set(a,d)}return o}buildSkeleton(e,t,i,o){let r=null;return e.parents.forEach((function(e){for(const s in t){const a=t[s];a.rawBones.forEach((function(t,s){if(t.ID===e.ID){const e=r;r=new n.Bone,r.matrixWorld.copy(t.transformLink),r.name=o?n.PropertyBinding.sanitizeNodeName(o):"",r.userData.originalName=o,r.ID=i,a.bones[s]=r,null!==e&&r.add(e)}}))}})),r}createCamera(e){let t,i;if(e.children.forEach((function(e){const t=I.Objects.NodeAttribute[e.ID];void 0!==t&&(i=t)})),void 0===i)t=new n.Object3D;else{let e=0;void 0!==i.CameraProjectionType&&1===i.CameraProjectionType.value&&(e=1);let o=1;void 0!==i.NearPlane&&(o=i.NearPlane.value/1e3);let r=1e3;void 0!==i.FarPlane&&(r=i.FarPlane.value/1e3);let s=window.innerWidth,a=window.innerHeight;void 0!==i.AspectWidth&&void 0!==i.AspectHeight&&(s=i.AspectWidth.value,a=i.AspectHeight.value);const c=s/a;let l=45;void 0!==i.FieldOfView&&(l=i.FieldOfView.value);const d=i.FocalLength?i.FocalLength.value:null;switch(e){case 0:t=new n.PerspectiveCamera(l,c,o,r),null!==d&&t.setFocalLength(d);break;case 1:t=new n.OrthographicCamera(-s/2,s/2,a/2,-a/2,o,r);break;default:console.warn("THREE.FBXLoader: Unknown camera type "+e+"."),t=new n.Object3D}}return t}createLight(e){let t,i;if(e.children.forEach((function(e){const t=I.Objects.NodeAttribute[e.ID];void 0!==t&&(i=t)})),void 0===i)t=new n.Object3D;else{let e;e=void 0===i.LightType?0:i.LightType.value;let o=16777215;void 0!==i.Color&&(o=(new n.Color).fromArray(i.Color.value).convertSRGBToLinear());let r=void 0===i.Intensity?1:i.Intensity.value/100;void 0!==i.CastLightOnObject&&0===i.CastLightOnObject.value&&(r=0);let s=0;void 0!==i.FarAttenuationEnd&&(s=void 0!==i.EnableFarAttenuation&&0===i.EnableFarAttenuation.value?0:i.FarAttenuationEnd.value);const a=1;switch(e){case 0:t=new n.PointLight(o,r,s,a);break;case 1:t=new n.DirectionalLight(o,r);break;case 2:let e=Math.PI/3;void 0!==i.InnerAngle&&(e=n.MathUtils.degToRad(i.InnerAngle.value));let c=0;void 0!==i.OuterAngle&&(c=n.MathUtils.degToRad(i.OuterAngle.value),c=Math.max(c,1)),t=new n.SpotLight(o,r,s,e,c,a);break;default:console.warn("THREE.FBXLoader: Unknown light type "+i.LightType.value+", defaulting to a PointLight."),t=new n.PointLight(o,r)}void 0!==i.CastShadows&&1===i.CastShadows.value&&(t.castShadow=!0)}return t}createMesh(e,t,i){let o,r=null,s=null;const a=[];return e.children.forEach((function(e){t.has(e.ID)&&(r=t.get(e.ID)),i.has(e.ID)&&a.push(i.get(e.ID))})),a.length>1?s=a:a.length>0?s=a[0]:(s=new n.MeshPhongMaterial({name:n.Loader.DEFAULT_MATERIAL_NAME,color:13421772}),a.push(s)),"color"in r.attributes&&a.forEach((function(e){e.vertexColors=!0})),r.FBX_Deformer?(o=new n.SkinnedMesh(r,s),o.normalizeSkinWeights()):o=new n.Mesh(r,s),o}createCurve(e,t){const i=e.children.reduce((function(e,i){return t.has(i.ID)&&(e=t.get(i.ID)),e}),null),o=new n.LineBasicMaterial({name:n.Loader.DEFAULT_MATERIAL_NAME,color:3342591,linewidth:1});return new n.Line(i,o)}getTransformData(e,t){const i={};"InheritType"in t&&(i.inheritType=parseInt(t.InheritType.value)),i.eulerOrder="RotationOrder"in t?Q(t.RotationOrder.value):"ZYX","Lcl_Translation"in t&&(i.translation=t.Lcl_Translation.value),"PreRotation"in t&&(i.preRotation=t.PreRotation.value),"Lcl_Rotation"in t&&(i.rotation=t.Lcl_Rotation.value),"PostRotation"in t&&(i.postRotation=t.PostRotation.value),"Lcl_Scaling"in t&&(i.scale=t.Lcl_Scaling.value),"ScalingOffset"in t&&(i.scalingOffset=t.ScalingOffset.value),"ScalingPivot"in t&&(i.scalingPivot=t.ScalingPivot.value),"RotationOffset"in t&&(i.rotationOffset=t.RotationOffset.value),"RotationPivot"in t&&(i.rotationPivot=t.RotationPivot.value),e.userData.transformData=i}setLookAtProperties(e,t){"LookAtProperty"in t&&P.get(e.ID).children.forEach((function(t){if("LookAtProperty"===t.relationship){const i=I.Objects.Model[t.ID];if("Lcl_Translation"in i){const t=i.Lcl_Translation.value;void 0!==e.target?(e.target.position.fromArray(t),_.add(e.target)):e.lookAt((new n.Vector3).fromArray(t))}}}))}bindSkeleton(e,t,i){const o=this.parsePoseNodes();for(const r in e){const s=e[r];P.get(parseInt(s.ID)).parents.forEach((function(e){if(t.has(e.ID)){const t=e.ID;P.get(t).parents.forEach((function(e){i.has(e.ID)&&i.get(e.ID).bind(new n.Skeleton(s.bones),o[e.ID])}))}}))}}parsePoseNodes(){const e={};if("Pose"in I.Objects){const t=I.Objects.Pose;for(const i in t)if("BindPose"===t[i].attrType&&t[i].NbPoseNodes>0){const o=t[i].PoseNode;Array.isArray(o)?o.forEach((function(t){e[t.Node]=(new n.Matrix4).fromArray(t.Matrix.a)})):e[o.Node]=(new n.Matrix4).fromArray(o.Matrix.a)}}return e}addGlobalSceneSettings(){if("GlobalSettings"in I){if("AmbientColor"in I.GlobalSettings){const e=I.GlobalSettings.AmbientColor.value,t=e[0],i=e[1],o=e[2];if(0!==t||0!==i||0!==o){const e=new n.Color(t,i,o).convertSRGBToLinear();_.add(new n.AmbientLight(e,1))}}"UnitScaleFactor"in I.GlobalSettings&&(_.userData.unitScaleFactor=I.GlobalSettings.UnitScaleFactor.value)}}}class V{constructor(){this.negativeMaterialIndices=!1}parse(e){const t=new Map;if("Geometry"in I.Objects){const i=I.Objects.Geometry;for(const n in i){const o=P.get(parseInt(n)),r=this.parseGeometry(o,i[n],e);t.set(parseInt(n),r)}}return!0===this.negativeMaterialIndices&&console.warn("THREE.FBXLoader: The FBX file contains invalid (negative) material indices. The asset might not render as expected."),t}parseGeometry(e,t,i){switch(t.attrType){case"Mesh":return this.parseMeshGeometry(e,t,i);case"NurbsCurve":return this.parseNurbsGeometry(t)}}parseMeshGeometry(e,t,i){const n=i.skeletons,o=[],r=e.parents.map((function(e){return I.Objects.Model[e.ID]}));if(0===r.length)return;const s=e.children.reduce((function(e,t){return void 0!==n[t.ID]&&(e=n[t.ID]),e}),null);e.children.forEach((function(e){void 0!==i.morphTargets[e.ID]&&o.push(i.morphTargets[e.ID])}));const a=r[0],c={};"RotationOrder"in a&&(c.eulerOrder=Q(a.RotationOrder.value)),"InheritType"in a&&(c.inheritType=parseInt(a.InheritType.value)),"GeometricTranslation"in a&&(c.translation=a.GeometricTranslation.value),"GeometricRotation"in a&&(c.rotation=a.GeometricRotation.value),"GeometricScaling"in a&&(c.scale=a.GeometricScaling.value);const l=Y(c);return this.genGeometry(t,s,o,l)}genGeometry(e,t,i,o){const r=new n.BufferGeometry;e.attrName&&(r.name=e.attrName);const s=this.parseGeoNode(e,t),a=this.genBuffers(s),c=new n.Float32BufferAttribute(a.vertex,3);if(c.applyMatrix4(o),r.setAttribute("position",c),a.colors.length>0&&r.setAttribute("color",new n.Float32BufferAttribute(a.colors,3)),t&&(r.setAttribute("skinIndex",new n.Uint16BufferAttribute(a.weightsIndices,4)),r.setAttribute("skinWeight",new n.Float32BufferAttribute(a.vertexWeights,4)),r.FBX_Deformer=t),a.normal.length>0){const e=(new n.Matrix3).getNormalMatrix(o),t=new n.Float32BufferAttribute(a.normal,3);t.applyNormalMatrix(e),r.setAttribute("normal",t)}if(a.uvs.forEach((function(e,t){const i=0===t?"uv":`uv${t}`;r.setAttribute(i,new n.Float32BufferAttribute(a.uvs[t],2))})),s.material&&"AllSame"!==s.material.mappingType){let e=a.materialIndex[0],t=0;if(a.materialIndex.forEach((function(i,n){i!==e&&(r.addGroup(t,n-t,e),e=i,t=n)})),r.groups.length>0){const t=r.groups[r.groups.length-1],i=t.start+t.count;i!==a.materialIndex.length&&r.addGroup(i,a.materialIndex.length-i,e)}0===r.groups.length&&r.addGroup(0,a.materialIndex.length,a.materialIndex[0])}return this.addMorphTargets(r,e,i,o),r}parseGeoNode(e,t){const i={};if(i.vertexPositions=void 0!==e.Vertices?e.Vertices.a:[],i.vertexIndices=void 0!==e.PolygonVertexIndex?e.PolygonVertexIndex.a:[],e.LayerElementColor&&(i.color=this.parseVertexColors(e.LayerElementColor[0])),e.LayerElementMaterial&&(i.material=this.parseMaterialIndices(e.LayerElementMaterial[0])),e.LayerElementNormal&&(i.normal=this.parseNormals(e.LayerElementNormal[0])),e.LayerElementUV){i.uv=[];let t=0;for(;e.LayerElementUV[t];)e.LayerElementUV[t].UV&&i.uv.push(this.parseUVs(e.LayerElementUV[t])),t++}return i.weightTable={},null!==t&&(i.skeleton=t,t.rawBones.forEach((function(e,t){e.indices.forEach((function(n,o){void 0===i.weightTable[n]&&(i.weightTable[n]=[]),i.weightTable[n].push({id:t,weight:e.weights[o]})}))}))),i}genBuffers(e){const t={vertex:[],normal:[],colors:[],uvs:[],materialIndex:[],vertexWeights:[],weightsIndices:[]};let i=0,n=0,o=!1,r=[],s=[],a=[],c=[],l=[],d=[];const h=this;return e.vertexIndices.forEach((function(u,p){let f,m=!1;u<0&&(u=~u,m=!0);let y=[],g=[];if(r.push(3*u,3*u+1,3*u+2),e.color){const t=W(p,i,u,e.color);a.push(t[0],t[1],t[2])}if(e.skeleton){if(void 0!==e.weightTable[u]&&e.weightTable[u].forEach((function(e){g.push(e.weight),y.push(e.id)})),g.length>4){o||(console.warn("THREE.FBXLoader: Vertex has more than 4 skinning weights assigned to vertex. Deleting additional weights."),o=!0);const e=[0,0,0,0],t=[0,0,0,0];g.forEach((function(i,n){let o=i,r=y[n];t.forEach((function(t,i,n){if(o>t){n[i]=o,o=t;const s=e[i];e[i]=r,r=s}}))})),y=e,g=t}for(;g.length<4;)g.push(0),y.push(0);for(let e=0;e<4;++e)l.push(g[e]),d.push(y[e])}if(e.normal){const t=W(p,i,u,e.normal);s.push(t[0],t[1],t[2])}e.material&&"AllSame"!==e.material.mappingType&&(f=W(p,i,u,e.material)[0],f<0&&(h.negativeMaterialIndices=!0,f=0)),e.uv&&e.uv.forEach((function(e,t){const n=W(p,i,u,e);void 0===c[t]&&(c[t]=[]),c[t].push(n[0]),c[t].push(n[1])})),n++,m&&(h.genFace(t,e,r,f,s,a,c,l,d,n),i++,n=0,r=[],s=[],a=[],c=[],l=[],d=[])})),t}getNormalNewell(e){const t=new n.Vector3(0,0,0);for(let i=0;i<e.length;i++){const n=e[i],o=e[(i+1)%e.length];t.x+=(n.y-o.y)*(n.z+o.z),t.y+=(n.z-o.z)*(n.x+o.x),t.z+=(n.x-o.x)*(n.y+o.y)}return t.normalize(),t}getNormalTangentAndBitangent(e){const t=this.getNormalNewell(e),i=(Math.abs(t.z)>.5?new n.Vector3(0,1,0):new n.Vector3(0,0,1)).cross(t).normalize(),o=t.clone().cross(i).normalize();return{normal:t,tangent:i,bitangent:o}}flattenVertex(e,t,i){return new n.Vector2(e.dot(t),e.dot(i))}genFace(e,t,i,o,r,s,a,c,l,d){let h;if(d>3){const e=[];for(let o=0;o<i.length;o+=3)e.push(new n.Vector3(t.vertexPositions[i[o]],t.vertexPositions[i[o+1]],t.vertexPositions[i[o+2]]));const{tangent:o,bitangent:r}=this.getNormalTangentAndBitangent(e),s=[];for(const t of e)s.push(this.flattenVertex(t,o,r));h=n.ShapeUtils.triangulateShape(s,[])}else h=[[0,1,2]];for(const[n,d,u]of h)e.vertex.push(t.vertexPositions[i[3*n]]),e.vertex.push(t.vertexPositions[i[3*n+1]]),e.vertex.push(t.vertexPositions[i[3*n+2]]),e.vertex.push(t.vertexPositions[i[3*d]]),e.vertex.push(t.vertexPositions[i[3*d+1]]),e.vertex.push(t.vertexPositions[i[3*d+2]]),e.vertex.push(t.vertexPositions[i[3*u]]),e.vertex.push(t.vertexPositions[i[3*u+1]]),e.vertex.push(t.vertexPositions[i[3*u+2]]),t.skeleton&&(e.vertexWeights.push(c[4*n]),e.vertexWeights.push(c[4*n+1]),e.vertexWeights.push(c[4*n+2]),e.vertexWeights.push(c[4*n+3]),e.vertexWeights.push(c[4*d]),e.vertexWeights.push(c[4*d+1]),e.vertexWeights.push(c[4*d+2]),e.vertexWeights.push(c[4*d+3]),e.vertexWeights.push(c[4*u]),e.vertexWeights.push(c[4*u+1]),e.vertexWeights.push(c[4*u+2]),e.vertexWeights.push(c[4*u+3]),e.weightsIndices.push(l[4*n]),e.weightsIndices.push(l[4*n+1]),e.weightsIndices.push(l[4*n+2]),e.weightsIndices.push(l[4*n+3]),e.weightsIndices.push(l[4*d]),e.weightsIndices.push(l[4*d+1]),e.weightsIndices.push(l[4*d+2]),e.weightsIndices.push(l[4*d+3]),e.weightsIndices.push(l[4*u]),e.weightsIndices.push(l[4*u+1]),e.weightsIndices.push(l[4*u+2]),e.weightsIndices.push(l[4*u+3])),t.color&&(e.colors.push(s[3*n]),e.colors.push(s[3*n+1]),e.colors.push(s[3*n+2]),e.colors.push(s[3*d]),e.colors.push(s[3*d+1]),e.colors.push(s[3*d+2]),e.colors.push(s[3*u]),e.colors.push(s[3*u+1]),e.colors.push(s[3*u+2])),t.material&&"AllSame"!==t.material.mappingType&&(e.materialIndex.push(o),e.materialIndex.push(o),e.materialIndex.push(o)),t.normal&&(e.normal.push(r[3*n]),e.normal.push(r[3*n+1]),e.normal.push(r[3*n+2]),e.normal.push(r[3*d]),e.normal.push(r[3*d+1]),e.normal.push(r[3*d+2]),e.normal.push(r[3*u]),e.normal.push(r[3*u+1]),e.normal.push(r[3*u+2])),t.uv&&t.uv.forEach((function(t,i){void 0===e.uvs[i]&&(e.uvs[i]=[]),e.uvs[i].push(a[i][2*n]),e.uvs[i].push(a[i][2*n+1]),e.uvs[i].push(a[i][2*d]),e.uvs[i].push(a[i][2*d+1]),e.uvs[i].push(a[i][2*u]),e.uvs[i].push(a[i][2*u+1])}))}addMorphTargets(e,t,i,n){if(0===i.length)return;e.morphTargetsRelative=!0,e.morphAttributes.position=[];const o=this;i.forEach((function(i){i.rawTargets.forEach((function(i){const r=I.Objects.Geometry[i.geoID];void 0!==r&&o.genMorphGeometry(e,t,r,n,i.name)}))}))}genMorphGeometry(e,t,i,o,r){const s=void 0!==t.PolygonVertexIndex?t.PolygonVertexIndex.a:[],a=void 0!==i.Vertices?i.Vertices.a:[],c=void 0!==i.Indexes?i.Indexes.a:[],l=3*e.attributes.position.count,d=new Float32Array(l);for(let e=0;e<c.length;e++){const t=3*c[e];d[t]=a[3*e],d[t+1]=a[3*e+1],d[t+2]=a[3*e+2]}const h={vertexIndices:s,vertexPositions:d},u=this.genBuffers(h),p=new n.Float32BufferAttribute(u.vertex,3);p.name=r||i.attrName,p.applyMatrix4(o),e.morphAttributes.position.push(p)}parseNormals(e){const t=e.MappingInformationType,i=e.ReferenceInformationType,n=e.Normals.a;let o=[];return"IndexToDirect"===i&&("NormalIndex"in e?o=e.NormalIndex.a:"NormalsIndex"in e&&(o=e.NormalsIndex.a)),{dataSize:3,buffer:n,indices:o,mappingType:t,referenceType:i}}parseUVs(e){const t=e.MappingInformationType,i=e.ReferenceInformationType,n=e.UV.a;let o=[];return"IndexToDirect"===i&&(o=e.UVIndex.a),{dataSize:2,buffer:n,indices:o,mappingType:t,referenceType:i}}parseVertexColors(e){const t=e.MappingInformationType,i=e.ReferenceInformationType,o=e.Colors.a;let r=[];"IndexToDirect"===i&&(r=e.ColorIndex.a);for(let e=0,t=new n.Color;e<o.length;e+=4)t.fromArray(o,e).convertSRGBToLinear().toArray(o,e);return{dataSize:4,buffer:o,indices:r,mappingType:t,referenceType:i}}parseMaterialIndices(e){const t=e.MappingInformationType,i=e.ReferenceInformationType;if("NoMappingInformation"===t)return{dataSize:1,buffer:[0],indices:[0],mappingType:"AllSame",referenceType:i};const n=e.Materials.a,o=[];for(let e=0;e<n.length;++e)o.push(e);return{dataSize:1,buffer:n,indices:o,mappingType:t,referenceType:i}}parseNurbsGeometry(e){const 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 n.BufferGeometry;const i=t-1,o=e.KnotVector.a,r=[],s=e.Points.a;for(let e=0,t=s.length;e<t;e+=4)r.push((new n.Vector4).fromArray(s,e));let a,c;if("Closed"===e.Form)r.push(r[0]);else if("Periodic"===e.Form){a=i,c=o.length-1-a;for(let e=0;e<i;++e)r.push(r[e])}const l=new S(i,o,r,a,c).getPoints(12*r.length);return(new n.BufferGeometry).setFromPoints(l)}}class j{parse(){const e=[],t=this.parseClips();if(void 0!==t)for(const i in t){const n=t[i],o=this.addClip(n);e.push(o)}return e}parseClips(){if(void 0===I.Objects.AnimationCurve)return;const e=this.parseAnimationCurveNodes();this.parseAnimationCurves(e);const t=this.parseAnimationLayers(e);return this.parseAnimStacks(t)}parseAnimationCurveNodes(){const e=I.Objects.AnimationCurveNode,t=new Map;for(const i in e){const n=e[i];if(null!==n.attrName.match(/S|R|T|DeformPercent/)){const e={id:n.id,attr:n.attrName,curves:{}};t.set(e.id,e)}}return t}parseAnimationCurves(e){const t=I.Objects.AnimationCurve;for(const i in t){const n={id:t[i].id,times:t[i].KeyTime.a.map(X),values:t[i].KeyValueFloat.a},o=P.get(n.id);if(void 0!==o){const t=o.parents[0].ID,i=o.parents[0].relationship;i.match(/X/)?e.get(t).curves.x=n:i.match(/Y/)?e.get(t).curves.y=n:i.match(/Z/)?e.get(t).curves.z=n:i.match(/DeformPercent/)&&e.has(t)&&(e.get(t).curves.morph=n)}}}parseAnimationLayers(e){const t=I.Objects.AnimationLayer,i=new Map;for(const o in t){const t=[],r=P.get(parseInt(o));void 0!==r&&(r.children.forEach((function(i,o){if(e.has(i.ID)){const r=e.get(i.ID);if(void 0!==r.curves.x||void 0!==r.curves.y||void 0!==r.curves.z){if(void 0===t[o]){const e=P.get(i.ID).parents.filter((function(e){return void 0!==e.relationship}))[0].ID;if(void 0!==e){const r=I.Objects.Model[e.toString()];if(void 0===r)return void console.warn("THREE.FBXLoader: Encountered a unused curve.",i);const s={modelName:r.attrName?n.PropertyBinding.sanitizeNodeName(r.attrName):"",ID:r.id,initialPosition:[0,0,0],initialRotation:[0,0,0],initialScale:[1,1,1]};_.traverse((function(e){e.ID===r.id&&(s.transform=e.matrix,e.userData.transformData&&(s.eulerOrder=e.userData.transformData.eulerOrder))})),s.transform||(s.transform=new n.Matrix4),"PreRotation"in r&&(s.preRotation=r.PreRotation.value),"PostRotation"in r&&(s.postRotation=r.PostRotation.value),t[o]=s}}t[o]&&(t[o][r.attr]=r)}else if(void 0!==r.curves.morph){if(void 0===t[o]){const e=P.get(i.ID).parents.filter((function(e){return void 0!==e.relationship}))[0].ID,r=P.get(e).parents[0].ID,s=P.get(r).parents[0].ID,a=P.get(s).parents[0].ID,c=I.Objects.Model[a],l={modelName:c.attrName?n.PropertyBinding.sanitizeNodeName(c.attrName):"",morphName:I.Objects.Deformer[e].attrName};t[o]=l}t[o][r.attr]=r}}})),i.set(parseInt(o),t))}return i}parseAnimStacks(e){const t=I.Objects.AnimationStack,i={};for(const n in t){const o=P.get(parseInt(n)).children;o.length>1&&console.warn("THREE.FBXLoader: Encountered an animation stack with multiple layers, this is currently not supported. Ignoring subsequent layers.");const r=e.get(o[0].ID);i[n]={name:t[n].attrName,layer:r}}return i}addClip(e){let t=[];const i=this;return e.layer.forEach((function(e){t=t.concat(i.generateTracks(e))})),new n.AnimationClip(e.name,-1,t)}generateTracks(e){const t=[];let i=new n.Vector3,o=new n.Vector3;if(e.transform&&e.transform.decompose(i,new n.Quaternion,o),i=i.toArray(),o=o.toArray(),void 0!==e.T&&Object.keys(e.T.curves).length>0){const n=this.generateVectorTrack(e.modelName,e.T.curves,i,"position");void 0!==n&&t.push(n)}if(void 0!==e.R&&Object.keys(e.R.curves).length>0){const i=this.generateRotationTrack(e.modelName,e.R.curves,e.preRotation,e.postRotation,e.eulerOrder);void 0!==i&&t.push(i)}if(void 0!==e.S&&Object.keys(e.S.curves).length>0){const i=this.generateVectorTrack(e.modelName,e.S.curves,o,"scale");void 0!==i&&t.push(i)}if(void 0!==e.DeformPercent){const i=this.generateMorphTrack(e);void 0!==i&&t.push(i)}return t}generateVectorTrack(e,t,i,o){const r=this.getTimesForAllAxes(t),s=this.getKeyframeTrackValues(r,t,i);return new n.VectorKeyframeTrack(e+"."+o,r,s)}generateRotationTrack(e,t,i,o,r){let s,a;if(void 0!==t.x&&void 0!==t.y&&void 0!==t.z){const e=this.interpolateRotations(t.x,t.y,t.z,r);s=e[0],a=e[1]}void 0!==i&&((i=i.map(n.MathUtils.degToRad)).push(r),i=(new n.Euler).fromArray(i),i=(new n.Quaternion).setFromEuler(i)),void 0!==o&&((o=o.map(n.MathUtils.degToRad)).push(r),o=(new n.Euler).fromArray(o),o=(new n.Quaternion).setFromEuler(o).invert());const c=new n.Quaternion,l=new n.Euler,d=[];if(!a||!s)return new n.QuaternionKeyframeTrack(e+".quaternion",[],[]);for(let e=0;e<a.length;e+=3)l.set(a[e],a[e+1],a[e+2],r),c.setFromEuler(l),void 0!==i&&c.premultiply(i),void 0!==o&&c.multiply(o),e>2&&(new n.Quaternion).fromArray(d,(e-3)/3*4).dot(c)<0&&c.set(-c.x,-c.y,-c.z,-c.w),c.toArray(d,e/3*4);return new n.QuaternionKeyframeTrack(e+".quaternion",s,d)}generateMorphTrack(e){const t=e.DeformPercent.curves.morph,i=t.values.map((function(e){return e/100})),o=_.getObjectByName(e.modelName).morphTargetDictionary[e.morphName];return new n.NumberKeyframeTrack(e.modelName+".morphTargetInfluences["+o+"]",t.times,i)}getTimesForAllAxes(e){let t=[];if(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})),t.length>1){let e=1,i=t[0];for(let n=1;n<t.length;n++){const o=t[n];o!==i&&(t[e]=o,i=o,e++)}t=t.slice(0,e)}return t}getKeyframeTrackValues(e,t,i){const n=i,o=[];let r=-1,s=-1,a=-1;return e.forEach((function(e){if(t.x&&(r=t.x.times.indexOf(e)),t.y&&(s=t.y.times.indexOf(e)),t.z&&(a=t.z.times.indexOf(e)),-1!==r){const e=t.x.values[r];o.push(e),n[0]=e}else o.push(n[0]);if(-1!==s){const e=t.y.values[s];o.push(e),n[1]=e}else o.push(n[1]);if(-1!==a){const e=t.z.values[a];o.push(e),n[2]=e}else o.push(n[2])})),o}interpolateRotations(e,t,i,o){const r=[],s=[];r.push(e.times[0]),s.push(n.MathUtils.degToRad(e.values[0])),s.push(n.MathUtils.degToRad(t.values[0])),s.push(n.MathUtils.degToRad(i.values[0]));for(let a=1;a<e.values.length;a++){const c=[e.values[a-1],t.values[a-1],i.values[a-1]];if(isNaN(c[0])||isNaN(c[1])||isNaN(c[2]))continue;const l=c.map(n.MathUtils.degToRad),d=[e.values[a],t.values[a],i.values[a]];if(isNaN(d[0])||isNaN(d[1])||isNaN(d[2]))continue;const h=d.map(n.MathUtils.degToRad),u=[d[0]-c[0],d[1]-c[1],d[2]-c[2]],p=[Math.abs(u[0]),Math.abs(u[1]),Math.abs(u[2])];if(p[0]>=180||p[1]>=180||p[2]>=180){const t=Math.max(...p)/180,i=new n.Euler(...l,o),c=new n.Euler(...h,o),d=(new n.Quaternion).setFromEuler(i),u=(new n.Quaternion).setFromEuler(c);d.dot(u)&&u.set(-u.x,-u.y,-u.z,-u.w);const f=e.times[a-1],m=e.times[a]-f,y=new n.Quaternion,g=new n.Euler;for(let e=0;e<1;e+=1/t)y.copy(d.clone().slerp(u.clone(),e)),r.push(f+e*m),g.setFromQuaternion(y,o),s.push(g.x),s.push(g.y),s.push(g.z)}else r.push(e.times[a]),s.push(n.MathUtils.degToRad(e.values[a])),s.push(n.MathUtils.degToRad(t.values[a])),s.push(n.MathUtils.degToRad(i.values[a]))}return[r,s]}}class B{getPrevNode(){return this.nodeStack[this.currentIndent-2]}getCurrentNode(){return this.nodeStack[this.currentIndent-1]}getCurrentProp(){return this.currentProp}pushStack(e){this.nodeStack.push(e),this.currentIndent+=1}popStack(){this.nodeStack.pop(),this.currentIndent-=1}setCurrentProp(e,t){this.currentProp=e,this.currentPropName=t}parse(e){this.currentIndent=0,this.allNodes=new U,this.nodeStack=[],this.currentProp=[],this.currentPropName="";const t=this,i=e.split(/[\r\n]+/);return i.forEach((function(e,n){const o=e.match(/^[\s\t]*;/),r=e.match(/^[\s\t]*$/);if(o||r)return;const s=e.match("^\\t{"+t.currentIndent+"}(\\w+):(.*){",""),a=e.match("^\\t{"+t.currentIndent+"}(\\w+):[\\s\\t\\r\\n](.*)"),c=e.match("^\\t{"+(t.currentIndent-1)+"}}");s?t.parseNodeBegin(e,s):a?t.parseNodeProperty(e,a,i[++n]):c?t.popStack():e.match(/^[^\s\t}]/)&&t.parseNodePropertyContinued(e)})),this.allNodes}parseNodeBegin(e,t){const i=t[1].trim().replace(/^"/,"").replace(/"$/,""),n=t[2].split(",").map((function(e){return e.trim().replace(/^"/,"").replace(/"$/,"")})),o={name:i},r=this.parseNodeAttr(n),s=this.getCurrentNode();0===this.currentIndent?this.allNodes.add(i,o):i in s?("PoseNode"===i?s.PoseNode.push(o):void 0!==s[i].id&&(s[i]={},s[i][s[i].id]=s[i]),""!==r.id&&(s[i][r.id]=o)):"number"==typeof r.id?(s[i]={},s[i][r.id]=o):"Properties70"!==i&&(s[i]="PoseNode"===i?[o]:o),"number"==typeof r.id&&(o.id=r.id),""!==r.name&&(o.attrName=r.name),""!==r.type&&(o.attrType=r.type),this.pushStack(o)}parseNodeAttr(e){let t=e[0];""!==e[0]&&(t=parseInt(e[0]),isNaN(t)&&(t=e[0]));let i="",n="";return e.length>1&&(i=e[1].replace(/^(\w+)::/,""),n=e[2]),{id:t,name:i,type:n}}parseNodeProperty(e,t,i){let n=t[1].replace(/^"/,"").replace(/"$/,"").trim(),o=t[2].replace(/^"/,"").replace(/"$/,"").trim();"Content"===n&&","===o&&(o=i.replace(/"/g,"").replace(/,$/,"").trim());const r=this.getCurrentNode();if("Properties70"!==r.name){if("C"===n){const e=o.split(",").slice(1),t=parseInt(e[0]),i=parseInt(e[1]);let s=o.split(",").slice(3);s=s.map((function(e){return e.trim().replace(/^"/,"")})),n="connections",o=[t,i],function(e,t){for(let i=0,n=e.length,o=t.length;i<o;i++,n++)e[n]=t[i]}(o,s),void 0===r[n]&&(r[n]=[])}"Node"===n&&(r.id=o),n in r&&Array.isArray(r[n])?r[n].push(o):"a"!==n?r[n]=o:r.a=o,this.setCurrentProp(r,n),"a"===n&&","!==o.slice(-1)&&(r.a=$(o))}else this.parseNodeSpecialProperty(e,n,o)}parseNodePropertyContinued(e){const t=this.getCurrentNode();t.a+=e,","!==e.slice(-1)&&(t.a=$(t.a))}parseNodeSpecialProperty(e,t,i){const n=i.split('",').map((function(e){return e.trim().replace(/^\"/,"").replace(/\s/,"_")})),o=n[0],r=n[1],s=n[2],a=n[3];let c=n[4];switch(r){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=$(c)}this.getPrevNode()[o]={type:r,type2:s,flag:a,value:c},this.setCurrentProp(this.getPrevNode(),o)}}class K{parse(e){const t=new z(e);t.skip(23);const i=t.getUint32();if(i<6400)throw new Error("THREE.FBXLoader: FBX version not supported, FileVersion: "+i);const n=new U;for(;!this.endOfContent(t);){const e=this.parseNode(t,i);null!==e&&n.add(e.name,e)}return n}endOfContent(e){return e.size()%16==0?(e.getOffset()+160+16&-16)>=e.size():e.getOffset()+160+16>=e.size()}parseNode(e,t){const i={},n=t>=7500?e.getUint64():e.getUint32(),o=t>=7500?e.getUint64():e.getUint32();t>=7500?e.getUint64():e.getUint32();const r=e.getUint8(),s=e.getString(r);if(0===n)return null;const a=[];for(let t=0;t<o;t++)a.push(this.parseProperty(e));const c=a.length>0?a[0]:"",l=a.length>1?a[1]:"",d=a.length>2?a[2]:"";for(i.singleProperty=1===o&&e.getOffset()===n;n>e.getOffset();){const n=this.parseNode(e,t);null!==n&&this.parseSubNode(s,i,n)}return i.propertyList=a,"number"==typeof c&&(i.id=c),""!==l&&(i.attrName=l),""!==d&&(i.attrType=d),""!==s&&(i.name=s),i}parseSubNode(e,t,i){if(!0===i.singleProperty){const e=i.propertyList[0];Array.isArray(e)?(t[i.name]=i,i.a=e):t[i.name]=e}else if("Connections"===e&&"C"===i.name){const e=[];i.propertyList.forEach((function(t,i){0!==i&&e.push(t)})),void 0===t.connections&&(t.connections=[]),t.connections.push(e)}else if("Properties70"===i.name)Object.keys(i).forEach((function(e){t[e]=i[e]}));else if("Properties70"===e&&"P"===i.name){let e=i.propertyList[0],n=i.propertyList[1];const o=i.propertyList[2],r=i.propertyList[3];let s;0===e.indexOf("Lcl ")&&(e=e.replace("Lcl ","Lcl_")),0===n.indexOf("Lcl ")&&(n=n.replace("Lcl ","Lcl_")),s="Color"===n||"ColorRGB"===n||"Vector"===n||"Vector3D"===n||0===n.indexOf("Lcl_")?[i.propertyList[4],i.propertyList[5],i.propertyList[6]]:i.propertyList[4],t[e]={type:n,type2:o,flag:r,value:s}}else void 0===t[i.name]?"number"==typeof i.id?(t[i.name]={},t[i.name][i.id]=i):t[i.name]=i:"PoseNode"===i.name?(Array.isArray(t[i.name])||(t[i.name]=[t[i.name]]),t[i.name].push(i)):void 0===t[i.name][i.id]&&(t[i.name][i.id]=i)}parseProperty(e){const t=e.getString(1);let i;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":return i=e.getUint32(),e.getArrayBuffer(i);case"S":return i=e.getUint32(),e.getString(i);case"Y":return e.getInt16();case"b":case"c":case"d":case"f":case"i":case"l":const n=e.getUint32(),o=e.getUint32(),r=e.getUint32();if(0===o)switch(t){case"b":case"c":return e.getBooleanArray(n);case"d":return e.getFloat64Array(n);case"f":return e.getFloat32Array(n);case"i":return e.getInt32Array(n);case"l":return e.getInt64Array(n)}const s=function(e,t){return C((function(e){if(8!=(15&e[0])||e[0]>>>4>7||(e[0]<<8|e[1])%31)throw"invalid zlib data";if(32&e[1])throw"invalid zlib data: preset dictionaries not supported"}(e),e.subarray(2,-4)),t)}(new Uint8Array(e.getArrayBuffer(r))),a=new z(s.buffer);switch(t){case"b":case"c":return a.getBooleanArray(n);case"d":return a.getFloat64Array(n);case"f":return a.getFloat32Array(n);case"i":return a.getInt32Array(n);case"l":return a.getInt64Array(n)}break;default:throw new Error("THREE.FBXLoader: Unknown property type "+t)}}}class z{constructor(e,t){this.dv=new DataView(e),this.offset=0,this.littleEndian=void 0===t||t,this._textDecoder=new TextDecoder}getOffset(){return this.offset}size(){return this.dv.buffer.byteLength}skip(e){this.offset+=e}getBoolean(){return!(1&~this.getUint8())}getBooleanArray(e){const t=[];for(let i=0;i<e;i++)t.push(this.getBoolean());return t}getUint8(){const e=this.dv.getUint8(this.offset);return this.offset+=1,e}getInt16(){const e=this.dv.getInt16(this.offset,this.littleEndian);return this.offset+=2,e}getInt32(){const e=this.dv.getInt32(this.offset,this.littleEndian);return this.offset+=4,e}getInt32Array(e){const t=[];for(let i=0;i<e;i++)t.push(this.getInt32());return t}getUint32(){const e=this.dv.getUint32(this.offset,this.littleEndian);return this.offset+=4,e}getInt64(){let e,t;return this.littleEndian?(e=this.getUint32(),t=this.getUint32()):(t=this.getUint32(),e=this.getUint32()),2147483648&t?(t=4294967295&~t,e=4294967295&~e,4294967295===e&&(t=t+1&4294967295),e=e+1&4294967295,-(4294967296*t+e)):4294967296*t+e}getInt64Array(e){const t=[];for(let i=0;i<e;i++)t.push(this.getInt64());return t}getUint64(){let e,t;return this.littleEndian?(e=this.getUint32(),t=this.getUint32()):(t=this.getUint32(),e=this.getUint32()),4294967296*t+e}getFloat32(){const e=this.dv.getFloat32(this.offset,this.littleEndian);return this.offset+=4,e}getFloat32Array(e){const t=[];for(let i=0;i<e;i++)t.push(this.getFloat32());return t}getFloat64(){const e=this.dv.getFloat64(this.offset,this.littleEndian);return this.offset+=8,e}getFloat64Array(e){const t=[];for(let i=0;i<e;i++)t.push(this.getFloat64());return t}getArrayBuffer(e){const t=this.dv.buffer.slice(this.offset,this.offset+e);return this.offset+=e,t}getString(e){const t=this.offset;let i=new Uint8Array(this.dv.buffer,t,e);this.skip(e);const n=i.indexOf(0);return n>=0&&(i=new Uint8Array(this.dv.buffer,t,n)),this._textDecoder.decode(i)}}class U{add(e,t){this[e]=t}}function G(e){const 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 X(e){return e/46186158e3}const q=[];function W(e,t,i,n){let o;switch(n.mappingType){case"ByPolygonVertex":o=e;break;case"ByPolygon":o=t;break;case"ByVertice":o=i;break;case"AllSame":o=n.indices[0];break;default:console.warn("THREE.FBXLoader: unknown attribute mapping type "+n.mappingType)}"IndexToDirect"===n.referenceType&&(o=n.indices[o]);const r=o*n.dataSize,s=r+n.dataSize;return function(e,t,i,n){for(let o=i,r=0;o<n;o++,r++)e[r]=t[o];return e}(q,n.buffer,r,s)}const J=new n.Euler,Z=new n.Vector3;function Y(e){const t=new n.Matrix4,i=new n.Matrix4,o=new n.Matrix4,r=new n.Matrix4,s=new n.Matrix4,a=new n.Matrix4,c=new n.Matrix4,l=new n.Matrix4,d=new n.Matrix4,h=new n.Matrix4,u=new n.Matrix4,p=new n.Matrix4,f=e.inheritType?e.inheritType:0;if(e.translation&&t.setPosition(Z.fromArray(e.translation)),e.preRotation){const t=e.preRotation.map(n.MathUtils.degToRad);t.push(e.eulerOrder||n.Euler.DEFAULT_ORDER),i.makeRotationFromEuler(J.fromArray(t))}if(e.rotation){const t=e.rotation.map(n.MathUtils.degToRad);t.push(e.eulerOrder||n.Euler.DEFAULT_ORDER),o.makeRotationFromEuler(J.fromArray(t))}if(e.postRotation){const t=e.postRotation.map(n.MathUtils.degToRad);t.push(e.eulerOrder||n.Euler.DEFAULT_ORDER),r.makeRotationFromEuler(J.fromArray(t)),r.invert()}e.scale&&s.scale(Z.fromArray(e.scale)),e.scalingOffset&&c.setPosition(Z.fromArray(e.scalingOffset)),e.scalingPivot&&a.setPosition(Z.fromArray(e.scalingPivot)),e.rotationOffset&&l.setPosition(Z.fromArray(e.rotationOffset)),e.rotationPivot&&d.setPosition(Z.fromArray(e.rotationPivot)),e.parentMatrixWorld&&(u.copy(e.parentMatrix),h.copy(e.parentMatrixWorld));const m=i.clone().multiply(o).multiply(r),y=new n.Matrix4;y.extractRotation(h);const g=new n.Matrix4;g.copyPosition(h);const v=g.clone().invert().multiply(h),b=y.clone().invert().multiply(v),E=s,w=new n.Matrix4;if(0===f)w.copy(y).multiply(m).multiply(b).multiply(E);else if(1===f)w.copy(y).multiply(b).multiply(m).multiply(E);else{const e=(new n.Matrix4).scale((new n.Vector3).setFromMatrixScale(u)).clone().invert(),t=b.clone().multiply(e);w.copy(y).multiply(m).multiply(t).multiply(E)}const x=d.clone().invert(),k=a.clone().invert();let T=t.clone().multiply(l).multiply(d).multiply(i).multiply(o).multiply(r).multiply(x).multiply(c).multiply(a).multiply(s).multiply(k);const A=(new n.Matrix4).copyPosition(T),M=h.clone().multiply(A);return p.copyPosition(M),T=p.clone().multiply(w),T.premultiply(h.invert()),T}function Q(e){const t=["ZYX","YZX","XZY","ZXY","YXZ","XYZ"];return 6===(e=e||0)?(console.warn("THREE.FBXLoader: unsupported Euler Order: Spherical XYZ. Animations and rotations may be incorrect."),t[0]):t[e]}function $(e){return e.split(",").map((function(e){return parseFloat(e)}))}function ee(e,t,i){return void 0===t&&(t=0),void 0===i&&(i=e.byteLength),(new TextDecoder).decode(new Uint8Array(e,t,i))}THREE.FBXLoader=F,AFRAME.registerComponent("fbx-model",{schema:{src:{type:"asset"},crossorigin:{default:""}},init:function(){this.model=null},update:function(){const e=this.data;if(!e.src)return;this.remove();const 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")}})},672:(e,t,i)=>{const n=i(37)(),o=function(){let e;return function(){return e=e||n("https://cdn.jsdelivr.net/gh/mrdoob/three.js@r86/examples/js/loaders/GLTFLoader.js"),e}}();e.exports=AFRAME.registerComponent("gltf-model-legacy",{schema:{type:"model"},init:function(){this.model=null,this.loader=null,this.loaderPromise=o().then((()=>{this.loader=new THREE.GLTFLoader,this.loader.setCrossOrigin("Anonymous")}))},update:function(){const e=this,t=this.el,i=this.data;i&&(this.remove(),this.loaderPromise.then((()=>{this.loader.load(i,(function(i){e.model=i.scene,e.model.animations=i.animations,t.setObject3D("mesh",e.model),t.emit("model-loaded",{format:"gltf",model:e.model})}))})))},remove:function(){this.model&&this.el.removeObject3D("mesh")}})},851:(e,t,i)=>{i(417),i(785),i(724),i(672),i(144)},144:e=>{e.exports=AFRAME.registerComponent("object-model",{schema:{src:{type:"asset"},crossorigin:{default:""}},init:function(){this.model=null},update:function(){let e;const t=this.data;t.src&&(this.remove(),e=new THREE.ObjectLoader,t.crossorigin&&e.setCrossOrigin(t.crossorigin),e.load(t.src,(e=>{e.traverse((e=>{e instanceof THREE.SkinnedMesh&&e.material&&(e.material.skinning=!!(e.geometry&&e.geometry.bones||[]).length)})),this.load(e)})))},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")}})},95:e=>{e.exports=AFRAME.registerComponent("checkpoint",{schema:{offset:{default:{x:0,y:0,z:0},type:"vec3"}},init:function(){this.active=!1,this.targetEl=null,this.fire=this.fire.bind(this),this.offset=new THREE.Vector3},update:function(){this.offset.copy(this.data.offset)},play:function(){this.el.addEventListener("click",this.fire)},pause:function(){this.el.removeEventListener("click",this.fire)},remove:function(){this.pause()},fire:function(){const e=this.el.sceneEl.querySelector("[checkpoint-controls]");if(!e)throw new Error("No `checkpoint-controls` component found.");e.components["checkpoint-controls"].setCheckpoint(this.el)},getOffset:function(){return this.offset.copy(this.data.offset)}})},889:e=>{function t(e,t,i,n){e&&(t=t||[],e.traverse((e=>{var o;e.isMesh&&((o=e.material)?Array.isArray(o)?o:o.materials?o.materials:[o]:[]).forEach((e=>{e&&!("envMap"in e)||t.length&&-1===t.indexOf(e.name)||(e.envMap=i,e.reflectivity=n,e.needsUpdate=!0)}))})))}e.exports=AFRAME.registerComponent("cube-env-map",{multiple:!0,schema:{path:{default:""},extension:{default:"jpg",oneOf:["jpg","png"]},enableBackground:{default:!1},reflectivity:{default:1,min:0,max:1},materials:{default:[]}},init:function(){const e=this.data;this.texture=(new THREE.CubeTextureLoader).load([e.path+"posx."+e.extension,e.path+"negx."+e.extension,e.path+"posy."+e.extension,e.path+"negy."+e.extension,e.path+"posz."+e.extension,e.path+"negz."+e.extension]),this.texture.format=THREE.RGBAFormat,this.object3dsetHandler=()=>{const e=this.el.getObject3D("mesh"),i=this.data;t(e,i.materials,this.texture,i.reflectivity)},this.object3dsetHandler(),this.el.addEventListener("object3dset",this.object3dsetHandler)},update:function(e){const i=this.data,n=this.el.getObject3D("mesh");let o=[],r=[];if(i.materials.length&&(e.materials?(o=i.materials.filter((t=>!e.materials.includes(t))),r=e.materials.filter((e=>!i.materials.includes(e)))):o=i.materials),o.length&&t(n,o,this.texture,i.reflectivity),r.length&&t(n,r,null,1),e.materials&&i.reflectivity!==e.reflectivity){const o=i.materials.filter((t=>e.materials.includes(t)));o.length&&t(n,o,this.texture,i.reflectivity)}this.data.enableBackground&&!e.enableBackground?this.setBackground(this.texture):!this.data.enableBackground&&e.enableBackground&&this.setBackground(null)},remove:function(){this.el.removeEventListener("object3dset",this.object3dsetHandler);const e=this.el.getObject3D("mesh"),i=this.data;t(e,i.materials,null,1),i.enableBackground&&this.setBackground(null)},setBackground:function(e){this.el.sceneEl.object3D.background=e}})},771:e=>{e.exports=AFRAME.registerComponent("grab",{init:function(){this.system=this.el.sceneEl.systems.physics,this.GRABBED_STATE="grabbed",this.grabbing=!1,this.hitEl=null,this.physics=this.el.sceneEl.systems.physics,this.constraint=null,this.onHit=this.onHit.bind(this),this.onGripOpen=this.onGripOpen.bind(this),this.onGripClose=this.onGripClose.bind(this)},play:function(){const e=this.el;e.addEventListener("hit",this.onHit),e.addEventListener("gripdown",this.onGripClose),e.addEventListener("gripup",this.onGripOpen),e.addEventListener("trackpaddown",this.onGripClose),e.addEventListener("trackpadup",this.onGripOpen),e.addEventListener("triggerdown",this.onGripClose),e.addEventListener("triggerup",this.onGripOpen)},pause:function(){const e=this.el;e.removeEventListener("hit",this.onHit),e.removeEventListener("gripdown",this.onGripClose),e.removeEventListener("gripup",this.onGripOpen),e.removeEventListener("trackpaddown",this.onGripClose),e.removeEventListener("trackpadup",this.onGripOpen),e.removeEventListener("triggerdown",this.onGripClose),e.removeEventListener("triggerup",this.onGripOpen)},onGripClose:function(){this.grabbing=!0},onGripOpen:function(){const e=this.hitEl;this.grabbing=!1,e&&(e.removeState(this.GRABBED_STATE),this.hitEl=void 0,this.system.removeConstraint(this.constraint),this.constraint=null)},onHit:function(e){const t=e.detail.el;t.is(this.GRABBED_STATE)||!this.grabbing||this.hitEl||(t.addState(this.GRABBED_STATE),this.hitEl=t,this.constraint=new CANNON.LockConstraint(this.el.body,t.body),this.system.addConstraint(this.constraint))}})},653:(e,t,i)=>{i(95),i(889),i(771),i(778),i(109)},778:e=>{e.exports=AFRAME.registerComponent("normal-material",{init:function(){this.material=new THREE.MeshNormalMaterial({flatShading:!0}),this.applyMaterial=this.applyMaterial.bind(this),this.el.addEventListener("object3dset",this.applyMaterial),this.applyMaterial()},remove:function(){this.el.removeEventListener("object3dset",this.applyMaterial)},applyMaterial:function(){this.el.object3D.traverse((e=>{e.isMesh&&(e.material=this.material)}))}})},109:e=>{e.exports=AFRAME.registerComponent("sphere-collider",{schema:{enabled:{default:!0},interval:{default:80},objects:{default:""},state:{default:"collided"},radius:{default:.05},watch:{default:!0}},init:function(){this.observer=null,this.els=[],this.collisions=[],this.prevCheckTime=void 0,this.eventDetail={},this.handleHit=this.handleHit.bind(this),this.handleHitEnd=this.handleHitEnd.bind(this)},play:function(){const e=this.el.sceneEl;this.data.watch&&(this.observer=new MutationObserver(this.update.bind(this,null)),this.observer.observe(e,{childList:!0,subtree:!0}))},pause:function(){this.observer&&(this.observer.disconnect(),this.observer=null)},update:function(){const e=this.data;let t;t=e.objects?this.el.sceneEl.querySelectorAll(e.objects):this.el.sceneEl.children,this.els=Array.prototype.slice.call(t)},tick:function(){const e=new THREE.Vector3,t=new THREE.Vector3,i=new THREE.Vector3,n=new THREE.Vector3,o=new THREE.Box3,r=[],s=new Map;return function(a){if(!this.data.enabled)return;const c=this.prevCheckTime;if(c&&a-c<this.data.interval)return;this.prevCheckTime=a;const l=this.el,d=this.data;let h;var u;l.getObject3D("mesh")&&(r.length=0,s.clear(),l.object3D.getWorldPosition(e),l.object3D.getWorldScale(i),h=d.radius*(u=i,Math.max(u.x,u.y,u.z)),this.els.forEach((function(i){let a,c,l,d;i.isEntity&&(c=i.getObject3D("mesh"),c&&(o.setFromObject(c).getSize(n),d=Math.max(n.x,n.y,n.z)/2,a=Math.sqrt(2*d*d),o.getCenter(t),a&&(l=e.distanceTo(t),l<a+h&&(r.push(i),s.set(i,l)))))})),r.sort(((e,t)=>s.get(e)>s.get(t)?1:-1)).forEach(this.handleHit),this.collisions.filter((e=>!s.has(e))).forEach(this.handleHitEnd),function(e,t){e.length=0;for(let i=0;i<t.length;i++)e[i]=t[i]}(this.collisions,r))}}(),handleHit:function(e){e.emit("hit"),e.addState(this.data.state),this.eventDetail.el=e,this.el.emit("hit",this.eventDetail)},handleHitEnd:function(e){e.emit("hitend"),e.removeState(this.data.state),this.eventDetail.el=e,this.el.emit("hitend",this.eventDetail)}})},319:(e,t,i)=>{i(866),i(982),i(214)},982:e=>{e.exports=AFRAME.registerComponent("nav-agent",{schema:{destination:{type:"vec3"},active:{default:!1},speed:{default:2}},init:function(){this.system=this.el.sceneEl.systems.nav,this.system.addAgent(this),this.group=null,this.path=[],this.raycaster=new THREE.Raycaster},remove:function(){this.system.removeAgent(this)},update:function(){this.path.length=0},updateNavLocation:function(){this.group=null,this.path=[]},tick:function(){const e=new THREE.Vector3,t=new THREE.Vector3,i=new THREE.Vector3;return function(n,o){const r=this.el,s=this.data,a=this.raycaster,c=s.speed*o/1e3;if(!s.active)return;if(!this.path.length){const t=this.el.object3D.position;this.group=this.group||this.system.getGroup(t),this.path=this.system.getPath(t,e.copy(s.destination),this.group)||[],r.emit("navigation-start")}if(!this.path.length)return console.warn("[nav] Unable to find path to %o.",s.destination),this.el.setAttribute("nav-agent",{active:!1}),void r.emit("navigation-end");const l=r.object3D.position,d=this.path[0];let h;if(t.subVectors(d,l),t.length()<c){if(this.path.shift(),!this.path.length)return this.el.setAttribute("nav-agent",{active:!1}),void r.emit("navigation-end");i.copy(l),h=this.path[0]}else i.copy(t.setLength(c)).add(l),h=d;h.y=l.y,r.object3D.lookAt(h),a.ray.origin.copy(i),a.ray.origin.y+=1.5,a.ray.direction={x:0,y:-1,z:0};const u=a.intersectObject(this.system.getNavMesh());u.length?(t.subVectors(u[0].point,l),l.add(t.setLength(c))):l.copy(i)}}()})},866:e=>{e.exports=AFRAME.registerComponent("nav-mesh",{schema:{nodeName:{type:"string"}},init:function(){this.system=this.el.sceneEl.systems.nav,this.hasLoadedNavMesh=!1,this.nodeName=this.data.nodeName,this.el.addEventListener("object3dset",this.loadNavMesh.bind(this))},play:function(){this.hasLoadedNavMesh||this.loadNavMesh()},loadNavMesh:function(){var e=this;const t=this.el.getObject3D("mesh");if(this.el.sceneEl.object3D,!t)return;let i;if(t.traverse((t=>{!t.isMesh||e.nodeName&&t.name!==e.nodeName||(i=t)})),!i)return;const n=i.geometry.clone();i.updateWorldMatrix(!0,!1),n.applyMatrix4(i.matrixWorld),this.system.setNavMeshGeometry(n),this.hasLoadedNavMesh=!0}})},214:(e,t,i)=>{const{Pathfinding:n}=i(570),o=new n,r="level";e.exports=AFRAME.registerSystem("nav",{init:function(){this.navMesh=null,this.agents=new Set},setNavMeshGeometry:function(e){this.navMesh=new THREE.Mesh(e),o.setZoneData(r,n.createZone(e)),Array.from(this.agents).forEach((e=>e.updateNavLocation()))},getNavMesh:function(){return this.navMesh},addAgent:function(e){this.agents.add(e)},removeAgent:function(e){this.agents.delete(e)},getPath:function(e,t,i){return this.navMesh?o.findPath(e,t,r,i):null},getGroup:function(e){return this.navMesh?o.getGroup(r,e):null},getNode:function(e,t){return this.navMesh?o.getClosestNode(e,r,t,!0):null},clampStep:function(e,t,i,n,s){return this.navMesh?n?o.clampStep(e,t,n,r,i,s):(s.copy(t),this.getNode(t,i)):(s.copy(t),null)}})},166:e=>{e.exports=AFRAME.registerPrimitive("a-grid",{defaultComponents:{geometry:{primitive:"plane",width:75,height:75},rotation:{x:-90,y:0,z:0},material:{src:"url(https://cdn.jsdelivr.net/gh/donmccurdy/aframe-extras@v1.16.3/assets/grid.png)",repeat:"75 75"}},mappings:{width:"geometry.width",height:"geometry.height",src:"material.src"}})},683:e=>{e.exports.Primitive=AFRAME.registerPrimitive("a-ocean",{defaultComponents:{ocean:{},rotation:{x:-90,y:0,z:0}},mappings:{width:"ocean.width",depth:"ocean.depth",density:"ocean.density",amplitude:"ocean.amplitude",amplitudeVariance:"ocean.amplitudeVariance",speed:"ocean.speed",speedVariance:"ocean.speedVariance",color:"ocean.color",opacity:"ocean.opacity"}}),e.exports.Component=AFRAME.registerComponent("ocean",{schema:{width:{default:10,min:0},depth:{default:10,min:0},density:{default:10},amplitude:{default:.1},amplitudeVariance:{default:.3},speed:{default:1},speedVariance:{default:2},color:{default:"#7AD2F7",type:"color"},opacity:{default:.8}},play:function(){const e=this.el,t=this.data;let i=e.components.material;const n=new THREE.PlaneGeometry(t.width,t.depth,t.density,t.density);this.waves=[];const o=n.getAttribute("position");for(let e=0;e<o.count;e++)this.waves.push({z:o.getZ(e),ang:Math.random()*Math.PI*2,amp:t.amplitude+Math.random()*t.amplitudeVariance,speed:(t.speed+Math.random()*t.speedVariance)/1e3});i||(i={},i.material=new THREE.MeshPhongMaterial({color:t.color,transparent:t.opacity<1,opacity:t.opacity,flatShading:!0})),this.mesh=new THREE.Mesh(n,i.material),e.setObject3D("mesh",this.mesh)},remove:function(){this.el.removeObject3D("mesh")},tick:function(e,t){if(!t)return;const i=this.mesh.geometry.getAttribute("position");for(let e=0;e<i.count;e++){const n=this.waves[e],o=n.z+Math.sin(n.ang)*n.amp;i.setZ(e,o),n.ang+=n.speed*t}i.needsUpdate=!0}})},539:e=>{e.exports.Primitive=AFRAME.registerPrimitive("a-tube",{defaultComponents:{tube:{}},mappings:{path:"tube.path",segments:"tube.segments",radius:"tube.radius","radial-segments":"tube.radialSegments",closed:"tube.closed"}}),e.exports.Component=AFRAME.registerComponent("tube",{schema:{path:{default:[]},segments:{default:64},radius:{default:1},radialSegments:{default:8},closed:{default:!1}},init:function(){const e=this.el,t=this.data;let i=e.components.material;if(!t.path.length)return void console.error("[a-tube] `path` property expected but not found.");const n=new THREE.CatmullRomCurve3(t.path.map((function(e){return e=e.split(" "),new THREE.Vector3(Number(e[0]),Number(e[1]),Number(e[2]))}))),o=new THREE.TubeGeometry(n,t.segments,t.radius,t.radialSegments,t.closed);i||(i={},i.material=new THREE.MeshPhongMaterial),this.mesh=new THREE.Mesh(o,i.material),this.el.setObject3D("mesh",this.mesh)},update:function(e){Object.keys(e).length&&(this.remove(),this.init())},remove:function(){this.mesh&&this.el.removeObject3D("mesh")}})},711:(e,t,i)=>{i(166),i(683),i(539)},612:t=>{"use strict";t.exports=e}},i={};function n(e){var o=i[e];if(void 0!==o)return o.exports;var r=i[e]={exports:{}};return t[e](r,r.exports,n),r.exports}return n.n=e=>{var t=e&&e.__esModule?()=>e.default:()=>e;return n.d(t,{a:t}),t},n.d=(e,t)=>{for(var i in t)n.o(t,i)&&!n.o(e,i)&&Object.defineProperty(e,i,{enumerable:!0,get:t[i]})},n.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),n.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n(727),n(851),n(653),n(319),n(711),{}})()));
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