text: !function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.AFRAME=e()}}(function(){var t;return function i(e,t,r){function n(a,s){if(!t[a]){if(!e[a]){var c="function"==typeof require&&require;if(!s&&c)return c(a,!0);if(o)return o(a,!0);var u=new Error("Cannot find module '"+a+"'");throw u.code="MODULE_NOT_FOUND",u}var l=t[a]={exports:{}};e[a][0].call(l.exports,function(t){var i=e[a][1][t];return n(i?i:t)},l,l.exports,i,e,t,r)}return t[a].exports}for(var o="function"==typeof require&&require,a=0;a<r.length;a++)n(r[a]);return n}({1:[function(e,t){"use strict";t.exports={createLink:function(e,t){var i=document.head||document.getElementsByTagName("head")[0],r=document.createElement("link");r.href=e,r.rel="stylesheet";for(var n in t)if(t.hasOwnProperty(n)){var o=t[n];r.setAttribute("data-"+n,o)}i.appendChild(r)},createStyle:function(e,t){var i=document.head||document.getElementsByTagName("head")[0],r=document.createElement("style");r.type="text/css";for(var n in t)if(t.hasOwnProperty(n)){var o=t[n];r.setAttribute("data-"+n,o)}r.sheet?(r.innerHTML=e,r.sheet.cssText=e,i.appendChild(r)):r.styleSheet?(i.appendChild(r),r.styleSheet.cssText=e):(r.appendChild(document.createTextNode(e)),i.appendChild(r))}}},{}],2:[function(e,t){function i(){u=!1,a.length?c=a.concat(c):l=-1,c.length&&r()}function r(){if(!u){var e=setTimeout(i);u=!0;for(var t=c.length;t;){for(a=c,c=[];++l<t;)a&&a[l].run();l=-1,t=c.length}a=null,u=!1,clearTimeout(e)}}function n(e,t){this.fun=e,this.array=t}function o(){}var a,s=t.exports={},c=[],u=!1,l=-1;s.nextTick=function(e){var t=new Array(arguments.length-1);if(arguments.length>1)for(var i=1;i<arguments.length;i++)t[i-1]=arguments[i];c.push(new n(e,t)),1!==c.length||u||setTimeout(r,0)},n.prototype.run=function(){this.fun.apply(null,this.array)},s.title="browser",s.browser=!0,s.env={},s.argv=[],s.version="",s.versions={},s.on=o,s.addListener=o,s.once=o,s.off=o,s.removeListener=o,s.removeAllListeners=o,s.emit=o,s.binding=function(){throw new Error("process.binding is not supported")},s.cwd=function(){return"/"},s.chdir=function(){throw new Error("process.chdir is not supported")},s.umask=function(){return 0}},{}],3:[function(e,t,i){function r(){return"WebkitAppearance"in document.documentElement.style||window.console&&(console.firebug||console.exception&&console.table)||navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/)&&parseInt(RegExp.$1,10)>=31}function n(){var e=arguments,t=this.useColors;if(e[0]=(t?"%c":"")+this.namespace+(t?" %c":" ")+e[0]+(t?"%c ":" ")+"+"+i.humanize(this.diff),!t)return e;var r="color: "+this.color;e=[e[0],r,"color: inherit"].concat(Array.prototype.slice.call(e,1));var n=0,o=0;return e[0].replace(/%[a-z%]/g,function(e){"%%"!==e&&(n++,"%c"===e&&(o=n))}),e.splice(o,0,r),e}function o(){return"object"==typeof console&&console.log&&Function.prototype.apply.call(console.log,console,arguments)}function a(e){try{null==e?i.storage.removeItem("debug"):i.storage.debug=e}catch(t){}}function s(){var e;try{e=i.storage.debug}catch(t){}return e}function c(){try{return window.localStorage}catch(e){}}i=t.exports=e("./debug"),i.log=o,i.formatArgs=n,i.save=a,i.load=s,i.useColors=r,i.storage="undefined"!=typeof chrome&&"undefined"!=typeof chrome.storage?chrome.storage.local:c(),i.colors=["lightseagreen","forestgreen","goldenrod","dodgerblue","darkorchid","crimson"],i.formatters.j=function(e){return JSON.stringify(e)},i.enable(s())},{"./debug":4}],4:[function(e,t,i){function r(){return i.colors[l++%i.colors.length]}function n(e){function t(){}function n(){var e=n,t=+new Date,o=t-(u||t);e.diff=o,e.prev=u,e.curr=t,u=t,null==e.useColors&&(e.useColors=i.useColors()),null==e.color&&e.useColors&&(e.color=r());var a=Array.prototype.slice.call(arguments);a[0]=i.coerce(a[0]),"string"!=typeof a[0]&&(a=["%o"].concat(a));var s=0;a[0]=a[0].replace(/%([a-z%])/g,function(t,r){if("%%"===t)return t;s++;var n=i.formatters[r];if("function"==typeof n){var o=a[s];t=n.call(e,o),a.splice(s,1),s--}return t}),"function"==typeof i.formatArgs&&(a=i.formatArgs.apply(e,a));var c=n.log||i.log||console.log.bind(console);c.apply(e,a)}t.enabled=!1,n.enabled=!0;var o=i.enabled(e)?n:t;return o.namespace=e,o}function o(e){i.save(e);for(var t=(e||"").split(/[\s,]+/),r=t.length,n=0;r>n;n++)t[n]&&(e=t[n].replace(/\*/g,".*?"),"-"===e[0]?i.skips.push(new RegExp("^"+e.substr(1)+"$")):i.names.push(new RegExp("^"+e+"$")))}function a(){i.enable("")}function s(e){var t,r;for(t=0,r=i.skips.length;r>t;t++)if(i.skips[t].test(e))return!1;for(t=0,r=i.names.length;r>t;t++)if(i.names[t].test(e))return!0;return!1}function c(e){return e instanceof Error?e.stack||e.message:e}i=t.exports=n,i.coerce=c,i.disable=a,i.enable=o,i.enabled=s,i.humanize=e("ms"),i.names=[],i.skips=[],i.formatters={};var u,l=0},{ms:5}],5:[function(e,t){function i(e){if(e=""+e,!(e.length>1e4)){var t=/^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(e);if(t){var i=parseFloat(t[1]),r=(t[2]||"ms").toLowerCase();switch(r){case"years":case"year":case"yrs":case"yr":case"y":return i*l;case"days":case"day":case"d":return i*u;case"hours":case"hour":case"hrs":case"hr":case"h":return i*c;case"minutes":case"minute":case"mins":case"min":case"m":return i*s;case"seconds":case"second":case"secs":case"sec":case"s":return i*a;case"milliseconds":case"millisecond":case"msecs":case"msec":case"ms":return i}}}}function r(e){return e>=u?Math.round(e/u)+"d":e>=c?Math.round(e/c)+"h":e>=s?Math.round(e/s)+"m":e>=a?Math.round(e/a)+"s":e+"ms"}function n(e){return o(e,u,"day")||o(e,c,"hour")||o(e,s,"minute")||o(e,a,"second")||e+" ms"}function o(e,t,i){return t>e?void 0:1.5*t>e?Math.floor(e/t)+" "+i:Math.ceil(e/t)+" "+i+"s"}var a=1e3,s=60*a,c=60*s,u=24*c,l=365.25*u;t.exports=function(e,t){return t=t||{},"string"==typeof e?i(e):t["long"]?n(e):r(e)}},{}],6:[function(e,t){"use strict";function i(e){if(null===e||void 0===e)throw new TypeError("Sources cannot be null or undefined");return Object(e)}function r(e,t,i){var r=t[i];if(void 0!==r&&null!==r){if(a.call(e,i)&&(void 0===e[i]||null===e[i]))throw new TypeError("Cannot convert undefined or null to object ("+i+")");e[i]=a.call(e,i)&&o(r)?n(Object(e[i]),t[i]):r}}function n(e,t){if(e===t)return e;t=Object(t);for(var i in t)a.call(t,i)&&r(e,t,i);if(Object.getOwnPropertySymbols)for(var n=Object.getOwnPropertySymbols(t),o=0;o<n.length;o++)s.call(t,n[o])&&r(e,t,n[o]);return e}var o=e("is-obj"),a=Object.prototype.hasOwnProperty,s=Object.prototype.propertyIsEnumerable;t.exports=function(e){e=i(e);for(var t=1;t<arguments.length;t++)n(e,arguments[t]);return e}},{"is-obj":7}],7:[function(e,t){"use strict";t.exports=function(e){var t=typeof e;return null!==e&&("object"===t||"function"===t)}},{}],8:[function(){!function(t,i,r,n){"use strict";function o(e,t){for(var i=0,r=e.length;r>i;i++)v(e[i],t)}function a(e){for(var t,i=0,r=e.length;r>i;i++)t=e[i],b(t,P[c(t)])}function s(e){return function(t){ne(t)&&(v(t,e),o(t.querySelectorAll(F),e))}}function c(e){var t=se.call(e,"is"),i=e.nodeName.toUpperCase(),r=V.call(U,t?k+t.toUpperCase():z+i);return t&&r>-1&&!u(i,t)?-1:r}function u(e,t){return-1<F.indexOf(e+'[is="'+t+'"]')}function l(e){var t=e.currentTarget,i=e.attrChange,r=e.attrName,n=e.target;ve&&(!n||n===t)&&t.attributeChangedCallback&&"style"!==r&&e.prevValue!==e.newValue&&t.attributeChangedCallback(r,i===e[S]?null:e.prevValue,i===e[I]?null:e.newValue)}function h(e){var t=s(e);return function(e){y.push(t,e.target)}}function d(e){ge&&(ge=!1,e.currentTarget.removeEventListener(_,d)),o((e.target||i).querySelectorAll(F),e.detail===D?D:L),re&&m()}function p(e,t){var i=this;ce.call(i,e,t),M.call(i,{target:i})}function f(e,t){ee(e,t),w?w.observe(e,he):(me&&(e.setAttribute=p,e[T]=x(e),e.addEventListener(O,M)),e.addEventListener(j,l)),e.createdCallback&&ve&&(e.created=!0,e.createdCallback(),e.created=!1)}function m(){for(var e,t=0,i=oe.length;i>t;t++)e=oe[t],G.contains(e)||(i--,oe.splice(t--,1),v(e,D))}function g(e){throw new Error("A "+e+" type is already registered")}function v(e,t){var i,r=c(e);r>-1&&(E(e,P[r]),r=0,t!==L||e[L]?t===D&&!e[D]&&(e[L]=!1,e[D]=!0,r=1):(e[D]=!1,e[L]=!0,r=1,re&&V.call(oe,e)<0&&oe.push(e)),r&&(i=e[t+"Callback"])&&i.call(e))}if(!(n in i)){var y,M,A,x,w,E,b,T="__"+n+(1e5*Math.random()>>0),L="attached",D="detached",N="extends",S="ADDITION",C="MODIFICATION",I="REMOVAL",j="DOMAttrModified",_="DOMContentLoaded",O="DOMSubtreeModified",z="<",k="=",R=/^[A-Z][A-Z0-9]*(?:-[A-Z0-9]+)+$/,B=["ANNOTATION-XML","COLOR-PROFILE","FONT-FACE","FONT-FACE-SRC","FONT-FACE-URI","FONT-FACE-FORMAT","FONT-FACE-NAME","MISSING-GLYPH"],U=[],P=[],F="",G=i.documentElement,V=U.indexOf||function(e){for(var t=this.length;t--&&this[t]!==e;);return t},Q=r.prototype,Y=Q.hasOwnProperty,H=Q.isPrototypeOf,W=r.defineProperty,X=r.getOwnPropertyDescriptor,q=r.getOwnPropertyNames,Z=r.getPrototypeOf,K=r.setPrototypeOf,J=!!r.__proto__,$=r.create||function ye(e){return e?(ye.prototype=e,new ye):this},ee=K||(J?function(e,t){return e.__proto__=t,e}:q&&X?function(){function e(e,t){for(var i,r=q(t),n=0,o=r.length;o>n;n++)i=r[n],Y.call(e,i)||W(e,i,X(t,i))}return function(t,i){do e(t,i);while((i=Z(i))&&!H.call(i,t));return t}}():function(e,t){for(var i in t)e[i]=t[i];return e}),te=t.MutationObserver||t.WebKitMutationObserver,ie=(t.HTMLElement||t.Element||t.Node).prototype,re=!H.call(ie,G),ne=re?function(e){return 1===e.nodeType}:function(e){return H.call(ie,e)},oe=re&&[],ae=ie.cloneNode,se=ie.getAttribute,ce=ie.setAttribute,ue=ie.removeAttribute,le=i.createElement,he=te&&{attributes:!0,characterData:!0,attributeOldValue:!0},de=te||function(){me=!1,G.removeEventListener(j,de)},pe=t.requestAnimationFrame||t.webkitRequestAnimationFrame||t.mozRequestAnimationFrame||t.msRequestAnimationFrame||function(e){setTimeout(e,10)},fe=!1,me=!0,ge=!0,ve=!0;K||J?(E=function(e,t){H.call(t,e)||f(e,t)},b=f):(E=function(e,t){e[T]||(e[T]=r(!0),f(e,t))},b=E),re?(me=!1,function(){var t=X(ie,"addEventListener"),i=t.value,r=function(e){var t=new CustomEvent(j,{bubbles:!0});t.attrName=e,t.prevValue=se.call(this,e),t.newValue=null,t[I]=t.attrChange=2,ue.call(this,e),this.dispatchEvent(t)},n=function(t,i){var r=this.hasAttribute(t),n=r&&se.call(this,t);e=new CustomEvent(j,{bubbles:!0}),ce.call(this,t,i),e.attrName=t,e.prevValue=r?n:null,e.newValue=i,r?e[C]=e.attrChange=1:e[S]=e.attrChange=0,this.dispatchEvent(e)},o=function(e){var t,i=e.currentTarget,r=i[T],n=e.propertyName;r.hasOwnProperty(n)&&(r=r[n],t=new CustomEvent(j,{bubbles:!0}),t.attrName=r.name,t.prevValue=r.value||null,t.newValue=r.value=i[n]||null,null==t.prevValue?t[S]=t.attrChange=0:t[C]=t.attrChange=1,i.dispatchEvent(t))};t.value=function(e,t,a){e===j&&this.attributeChangedCallback&&this.setAttribute!==n&&(this[T]={className:{name:"class",value:this.className}},this.setAttribute=n,this.removeAttribute=r,i.call(this,"propertychange",o)),i.call(this,e,t,a)},W(ie,"addEventListener",t)}()):te||(G.addEventListener(j,de),G.setAttribute(T,1),G.removeAttribute(T),me&&(M=function(e){var t,i,r,n=this;if(n===e.target){t=n[T],n[T]=i=x(n);for(r in i){if(!(r in t))return A(0,n,r,t[r],i[r],S);if(i[r]!==t[r])return A(1,n,r,t[r],i[r],C)}for(r in t)if(!(r in i))return A(2,n,r,t[r],i[r],I)}},A=function(e,t,i,r,n,o){var a={attrChange:e,currentTarget:t,attrName:i,prevValue:r,newValue:n};a[o]=e,l(a)},x=function(e){for(var t,i,r={},n=e.attributes,o=0,a=n.length;a>o;o++)t=n[o],i=t.name,"setAttribute"!==i&&(r[i]=t.value);return r})),i[n]=function(e,t){if(r=e.toUpperCase(),fe||(fe=!0,te?(w=function(e,t){function i(e,t){for(var i=0,r=e.length;r>i;t(e[i++]));}return new te(function(r){for(var n,o,a,s=0,c=r.length;c>s;s++)n=r[s],"childList"===n.type?(i(n.addedNodes,e),i(n.removedNodes,t)):(o=n.target,ve&&o.attributeChangedCallback&&"style"!==n.attributeName&&(a=se.call(o,n.attributeName),a!==n.oldValue&&o.attributeChangedCallback(n.attributeName,n.oldValue,a)))})}(s(L),s(D)),w.observe(i,{childList:!0,subtree:!0})):(y=[],pe(function v(){for(;y.length;)y.shift().call(null,y.shift());pe(v)}),i.addEventListener("DOMNodeInserted",h(L)),i.addEventListener("DOMNodeRemoved",h(D))),i.addEventListener(_,d),i.addEventListener("readystatechange",d),i.createElement=function(e,t){var r=le.apply(i,arguments),n=""+e,o=V.call(U,(t?k:z)+(t||n).toUpperCase()),a=o>-1;return t&&(r.setAttribute("is",t=t.toLowerCase()),a&&(a=u(n.toUpperCase(),t))),ve=!i.createElement.innerHTMLHelper,a&&b(r,P[o]),r},ie.cloneNode=function(e){var t=ae.call(this,!!e),i=c(t);return i>-1&&b(t,P[i]),e&&a(t.querySelectorAll(F)),t}),-2<V.call(U,k+r)+V.call(U,z+r)&&g(e),!R.test(r)||-1<V.call(B,r))throw new Error("The type "+e+" is invalid");var r,n,l=function(){return f?i.createElement(m,r):i.createElement(m)},p=t||Q,f=Y.call(p,N),m=f?t[N].toUpperCase():r;return f&&-1<V.call(U,z+m)&&g(m),n=U.push((f?k:z)+r)-1,F=F.concat(F.length?",":"",f?m+'[is="'+e.toLowerCase()+'"]':m),l.prototype=P[n]=Y.call(p,"prototype")?p.prototype:$(ie),o(i.querySelectorAll(F),L),l}}}(window,document,Object,"registerElement")},{}],9:[function(e,t){"use strict";function i(e){if(null===e||void 0===e)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(e)}var r=Object.prototype.hasOwnProperty,n=Object.prototype.propertyIsEnumerable;t.exports=Object.assign||function(e){for(var t,o,a=i(e),s=1;s<arguments.length;s++){t=Object(arguments[s]);for(var c in t)r.call(t,c)&&(a[c]=t[c]);if(Object.getOwnPropertySymbols){o=Object.getOwnPropertySymbols(t);for(var u=0;u<o.length;u++)n.call(t,o[u])&&(a[o[u]]=t[o[u]])}}return a}},{}],10:[function(e,t){(function(e){var i=e.performance||{},r=function(){for(var e=["now","webkitNow","msNow","mozNow","oNow"];e.length;){var t=e.shift();if(t in i)return i[t].bind(i)}var r=Date.now||function(){return(new Date).getTime()},n=(i.timing||{}).navigationStart||r();return function(){return r()-n}}();r.performanceNow=i.now,r.noConflict=function(){i.now=r.performanceNow},r.conflict=function(){i.now=r},r.conflict(),t.exports=r}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],11:[function(e,t){!function(e){function i(e,t){return function(){e.apply(t,arguments)}}function r(e){if("object"!=typeof this)throw new TypeError("Promises must be constructed via new");if("function"!=typeof e)throw new TypeError("not a function");this._state=null,this._value=null,this._deferreds=[],u(e,i(o,this),i(a,this))}function n(e){var t=this;return null===this._state?void this._deferreds.push(e):void h(function(){var i=t._state?e.onFulfilled:e.onRejected;if(null===i)return void(t._state?e.resolve:e.reject)(t._value);var r;try{r=i(t._value)}catch(n){return void e.reject(n)}e.resolve(r)})}function o(e){try{if(e===this)throw new TypeError("A promise cannot be resolved with itself.");if(e&&("object"==typeof e||"function"==typeof e)){var t=e.then;if("function"==typeof t)return void u(i(t,e),i(o,this),i(a,this))}this._state=!0,this._value=e,s.call(this)}catch(r){a.call(this,r)}}function a(e){this._state=!1,this._value=e,s.call(this)}function s(){for(var e=0,t=this._deferreds.length;t>e;e++)n.call(this,this._deferreds[e]);this._deferreds=null}function c(e,t,i,r){this.onFulfilled="function"==typeof e?e:null,this.onRejected="function"==typeof t?t:null,this.resolve=i,this.reject=r}function u(e,t,i){var r=!1;try{e(function(e){r||(r=!0,t(e))},function(e){r||(r=!0,i(e))})}catch(n){if(r)return;r=!0,i(n)}}var l=setTimeout,h="function"==typeof setImmediate&&setImmediate||function(e){l(e,1)},d=Array.isArray||function(e){return"[object Array]"===Object.prototype.toString.call(e)};r.prototype["catch"]=function(e){return this.then(null,e)},r.prototype.then=function(e,t){var i=this;return new r(function(r,o){n.call(i,new c(e,t,r,o))})},r.all=function(){var e=Array.prototype.slice.call(1===arguments.length&&d(arguments[0])?arguments[0]:arguments);return new r(function(t,i){function r(o,a){try{if(a&&("object"==typeof a||"function"==typeof a)){var s=a.then;if("function"==typeof s)return void s.call(a,function(e){r(o,e)},i)}e[o]=a,0===--n&&t(e)}catch(c){i(c)}}if(0===e.length)return t([]);for(var n=e.length,o=0;o<e.length;o++)r(o,e[o])})},r.resolve=function(e){return e&&"object"==typeof e&&e.constructor===r?e:new r(function(t){t(e)})},r.reject=function(e){return new r(function(t,i){i(e)})},r.race=function(e){return new r(function(t,i){for(var r=0,n=e.length;n>r;r++)e[r].then(t,i)})},r._setImmediateFn=function(e){h=e},"undefined"!=typeof t&&t.exports?t.exports=r:e.Promise||(e.Promise=r)}(this)},{}],12:[function(e,t){function i(e){var t=function(e){return e.trim()},i={};return r(e).map(t).filter(Boolean).forEach(function(e){var t=e.indexOf(":"),r=e.substr(0,t).trim(),n=e.substr(t+1).trim();i[r]=n}),i}function r(e){for(var t,i=[],r=0,n=";",o=/url\([^\)]+$/,a="";r<e.length;)t=e.indexOf(n,r),-1===t&&(t=e.length),a+=e.substring(r,t),o.test(a)?(a+=";",r=t+1):(i.push(a),a="",r=t+1);return i}function n(e){return Object.keys(e).map(function(t){return t+":"+e[t]}).join(";")}function o(e){return n(i(e))}t.exports.parse=i,t.exports.stringify=n,t.exports.normalize=o},{}],13:[function(){THREE.BlendCharacter=function(){this.weightSchedule=[],this.warpSchedule=[],this.load=function(e,t){var i=this,r=new THREE.ObjectLoader;r.load(e,function(r){if(r.traverse(function(e){e instanceof THREE.SkinnedMesh&&(i.skinnedMesh=e)}),THREE.SkinnedMesh.call(i,i.skinnedMesh.geometry,i.skinnedMesh.material),void 0==i.skinnedMesh)return void console.log("unable to find skinned mesh in "+e);i.material.skinning=!0,i.mixer=new THREE.AnimationMixer(i),i.mixer=i.mixer;for(var n=0;n<i.geometry.animations.length;++n)i.mixer.clipAction(i.geometry.animations[n]);void 0!==t&&t()})},this.update=function(e){this.mixer.update(e)},this.play=function(e,t){return this.mixer.clipAction(e).setEffectiveWeight(t).play()},this.crossfade=function(e,t,i){this.mixer.stopAllAction();var r=this.play(e,1),n=this.play(t,1);r.crossFadeTo(n,i,!1)},this.warp=function(e,t,i){this.mixer.stopAllAction();var r=this.play(e,1),n=this.play(t,1);r.crossFadeTo(n,i,!0)},this.applyWeight=function(e,t){this.mixer.clipAction(e).setEffectiveWeight(t)},this.getWeight=function(e){return this.mixer.clipAction(e).getEffectiveWeight()},this.pauseAll=function(){this.mixer.timeScale=0},this.unPauseAll=function(){this.mixer.timeScale=1},this.stopAll=function(){this.mixer.stopAllAction()},this.showModel=function(e){this.visible=e}},THREE.BlendCharacter.prototype=Object.create(THREE.SkinnedMesh.prototype),THREE.BlendCharacter.prototype.constructor=THREE.BlendCharacter,THREE.BlendCharacter.prototype.getForward=function(){var e=new THREE.Vector3;return function(){return e.set(-this.matrix.elements[8],-this.matrix.elements[9],-this.matrix.elements[10]),e}}},{}],14:[function(){THREE.ColladaLoader=function(){function e(e,i,r,n){var o=0;if(document.implementation&&document.implementation.createDocument){var a=new XMLHttpRequest;a.onreadystatechange=function(){4===a.readyState?0===a.status||200===a.status?a.response?(Be=i,t(a.response,void 0,e)):n?n({type:"error",url:e}):console.error("ColladaLoader: Empty or non-existing file ("+e+")"):n?n({type:"error",url:e}):console.error("ColladaLoader: Couldn't load \""+e+'" ('+a.status+")"):3===a.readyState&&r&&(0===o&&(o=a.getResponseHeader("Content-Length")),r({total:o,loaded:a.responseText.length}))},a.open("GET",e,!0),a.send(null)}else alert("Don't know how to parse XML!")}function t(e,t,i){if(ke=(new DOMParser).parseFromString(e,"text/xml"),t=t||Be,void 0!==i){var c=i.split("/");c.pop(),_e=(c.length<1?".":c.join("/"))+"/"}r(),Ae(),Pe=n("library_images image",L,"image"),Qe=n("library_materials material",H,"material"),Ye=n("library_effects effect",K,"effect"),Ve=n("library_geometries geometry",k,"geometry"),He=n("library_cameras camera",re,"camera"),We=n("library_lights light",oe,"light"),Ge=n("library_controllers controller",D,"controller"),Fe=n("library_animations animation",$,"animation"),Ie=n("library_visual_scenes visual_scene",C,"visual_scene"),je=n("library_kinematics_models kinematics_model",se,"kinematics_model"),Oe=[],ze=[],De=o(),Re=new THREE.Group;for(var u=0;u<De.nodes.length;u++)Re.add(v(De.nodes[u]));Re.scale.multiplyScalar(Ze),s(),Ne=a(),g();var l={scene:Re,morphs:Oe,skins:ze,animations:Se,kinematics:Ce,dae:{images:Pe,materials:Qe,cameras:He,lights:We,effects:Ye,geometries:Ve,controllers:Ge,animations:Fe,visualScenes:Ie,visualScene:De,scene:De,kinematicsModels:je,kinematicsModel:Ne}};return t&&t(l),l}function i(e){Xe=e}function r(){var e=ke.querySelectorAll("asset"),t=e[0];if(t&&t.childNodes)for(var i=0;i<t.childNodes.length;i++){var r=t.childNodes[i];switch(r.nodeName){case"unit":var n=r.getAttribute("meter");n&&(Ze=parseFloat(n));break;case"up_axis":Ke=r.textContent.charAt(0)}}}function n(e,t,i){for(var r=ke.querySelectorAll(e),n={},o=0,a=r.length,s=0;a>s;s++){var c=r[s],u=(new t).parse(c);u.id&&0!==u.id.length||(u.id=i+o++),n[u.id]=u}return n}function o(){var e=ke.querySelectorAll("scene instance_visual_scene")[0];if(e){var t=e.getAttribute("url").replace(/^#/,"");return Ie[t.length>0?t:"visual_scene0"]}return null}function a(){var e=ke.querySelectorAll("instance_kinematics_model")[0];if(e){var t=e.getAttribute("url").replace(/^#/,"");return je[t.length>0?t:"kinematics_model0"]}return null}function s(){Se=[],c(Re)}function c(e){var t=De.getChildById(e.colladaId,!0),i=null;if(t&&t.keys){i={fps:60,hierarchy:[{node:t,keys:t.keys,sids:t.sids}],node:e,name:"animation_"+e.name,length:0},Se.push(i);for(var r=0,n=t.keys.length;n>r;r++)i.length=Math.max(i.length,t.keys[r].time)}else i={hierarchy:[{keys:[],sids:[]}]};for(var r=0,n=e.children.length;n>r;r++)for(var o=c(e.children[r]),a=0,s=o.hierarchy.length;s>a;a++)i.hierarchy.push({keys:[],sids:[]});return i}function u(){var e,t=1e6,i=-t,r=0;for(var n in Fe){var o=Fe[n];e=e||o.id;for(var a=0;a<o.sampler.length;a++){var s=o.sampler[a];s.create(),t=Math.min(t,s.startTime),i=Math.max(i,s.endTime),r=Math.max(r,s.input.length)}}return{start:t,end:i,frames:r,ID:e}}function l(e,t){var i=t instanceof _?Ge[t.url]:t;if(!i||!i.morph)return void console.log("could not find morph controller!");for(var r=i.morph,n=0;n<r.targets.length;n++){var o=r.targets[n],a=Ve[o];if(a.mesh&&a.mesh.primitives&&a.mesh.primitives.length){var s=a.mesh.primitives[0].geometry;s.vertices.length===e.vertices.length&&e.morphTargets.push({name:"target_1",vertices:s.vertices})}}e.morphTargets.push({name:"target_Z",vertices:e.vertices})}function h(e,t,i,r){if(e.world=e.world||new THREE.Matrix4,e.localworld=e.localworld||new THREE.Matrix4,e.world.copy(e.matrix),e.localworld.copy(e.matrix),e.channels&&e.channels.length){var n=e.channels[0],o=n.sampler.output[i];o instanceof THREE.Matrix4&&(e.world.copy(o),e.localworld.copy(o),0===i&&e.matrix.copy(o))}r&&e.world.multiplyMatrices(r,e.world),t.push(e);for(var a=0;a<e.nodes.length;a++)h(e.nodes[a],t,i,e.world)}function d(e,t){for(var i=0;i<e.length;i++){var r=e[i],n=-1;if("JOINT"==r.type){for(var o=0;o<t.joints.length;o++)if(r.sid===t.joints[o]){n=o;break}if(n>=0){var a=t.invBindMatrices[n];r.invBindMatrix=a,r.skinningMatrix=new THREE.Matrix4,r.skinningMatrix.multiplyMatrices(r.world,a),r.animatrix=new THREE.Matrix4,r.animatrix.copy(r.localworld),r.weights=[];for(var o=0;o<t.weights.length;o++)for(var s=0;s<t.weights[o].length;s++){var c=t.weights[o][s];c.joint===n&&r.weights.push(c)}}else console.warn("ColladaLoader: Could not find joint '"+r.sid+"'."),r.skinningMatrix=new THREE.Matrix4,r.weights=[]}}}function p(e){var t=[],i=function(e,t,r){var n={};n.name=t.sid,n.parent=e,n.matrix=t.matrix;var o=[new THREE.Vector3,new THREE.Quaternion,new THREE.Vector3];n.matrix.decompose(o[0],o[1],o[2]),n.pos=[o[0].x,o[0].y,o[0].z],n.scl=[o[2].x,o[2].y,o[2].z],n.rotq=[o[1].x,o[1].y,o[1].z,o[1].w],r.push(n);for(var a in t.nodes)i(t.sid,t.nodes[a],r)};return i(-1,e,t),t}function f(e,t,i){var r=[];h(t,r,-1),d(r,i.skin);for(var n=new THREE.Vector3,o=[],a=0;a<e.vertices.length;a++)o.push(new THREE.Vector3);for(a=0;a<r.length;a++)if("JOINT"==r[a].type)for(var s=0;s<r[a].weights.length;s++){var c=r[a].weights[s],u=c.index,l=c.weight,p=e.vertices[u],f=o[u];n.x=p.x,n.y=p.y,n.z=p.z,n.applyMatrix4(r[a].skinningMatrix),f.x+=n.x*l,f.y+=n.y*l,f.z+=n.z*l}for(var a=0;a<e.vertices.length;a++)e.vertices[a]=o[a]}function m(e,t,i){var r=Ge[t.url];if(i=void 0!==i?i:40,!r||!r.skin)return void console.log("ColladaLoader: Could not find skin controller.");if(!t.skeleton||!t.skeleton.length)return void console.log("ColladaLoader: Could not find the skeleton for the skin. ");for(var n=u(),o=De.getChildById(t.skeleton[0],!0)||De.getChildBySid(t.skeleton[0],!0),a=p(o),s=r.skin.joints,c=[],l=0;l<s.length;l++)for(var m=0;m<a.length;m++)a[m].name===s[l]&&(c[l]=a[m]);for(var l=0;l<c.length;l++)for(var m=0;m<c.length;m++)c[l].parent===c[m].name&&(c[l].parent=m);{var l,m,g;new THREE.Vector3}for(l=0;l<e.vertices.length;l++)e.vertices[l].applyMatrix4(r.skin.bindShapeMatrix);for(var v=[],y=[],M=r.skin.weights,l=0;l<M.length;l++){var A=new THREE.Vector4(M[l][0]?M[l][0].joint:0,M[l][1]?M[l][1].joint:0,M[l][2]?M[l][2].joint:0,M[l][3]?M[l][3].joint:0),g=new THREE.Vector4(M[l][0]?M[l][0].weight:0,M[l][1]?M[l][1].weight:0,M[l][2]?M[l][2].weight:0,M[l][3]?M[l][3].weight:0);v.push(A),y.push(g)}e.skinIndices=v,e.skinWeights=y,e.bones=c;for(var x={name:n.ID,fps:30,length:n.frames/30,hierarchy:[]},m=0;m<c.length;m++)x.hierarchy.push({parent:c[m].parent,name:c[m].name,keys:[]});for(console.log("ColladaLoader:",n.ID+" has "+c.length+" bones."),f(e,o,r),i=0;i<n.frames;i++){var w=[];h(o,w,i),d(w,r.skin);for(var l=0;l<w.length;l++)for(var m=0;m<x.hierarchy.length;m++)if(x.hierarchy[m].name===w[l].sid){var E={};E.time=i/30,E.matrix=w[l].animatrix,0===i&&(w[l].matrix=E.matrix);var b=[new THREE.Vector3,new THREE.Quaternion,new THREE.Vector3];E.matrix.decompose(b[0],b[1],b[2]),E.pos=[b[0].x,b[0].y,b[0].z],E.scl=[b[2].x,b[2].y,b[2].z],E.rot=b[1],x.hierarchy[m].keys.push(E)}e.animation=x}}function g(){if(Ne&&0===Ne.joints.length)return void(Ce=void 0);var e={},t=function(t,i){var r=i.getAttribute("id"),n=De.getChildById(r,!0),o=Ne.joints[t];Re.traverse(function(i){i.colladaId==r&&(e[t]={node:i,transforms:n.transforms,joint:o,position:o.zeroPosition})})};Ce={joints:Ne&&Ne.joints,getJointValue:function(t){var i=e[t];return i?i.position:void console.log("getJointValue: joint "+t+" doesn't exist")},setJointValue:function(t,i){var n=e[t];if(n){var o=n.joint;if(i>o.limits.max||i<o.limits.min)console.log("setJointValue: joint "+t+" value "+i+" outside of limits (min: "+o.limits.min+", max: "+o.limits.max+")");else if(o["static"])console.log("setJointValue: joint "+t+" is static");else{var a=n.node,s=o.axis,c=n.transforms,u=new THREE.Matrix4;for(r=0;r<c.length;r++){var l=c[r];if(l.sid&&-1!==l.sid.indexOf("joint"+t))switch(o.type){case"revolute":u.multiply(h.makeRotationAxis(s,THREE.Math.degToRad(i)));break;case"prismatic":u.multiply(h.makeTranslation(s.x*i,s.y*i,s.z*i));break;default:console.warn("setJointValue: unknown joint type: "+o.type)}else{var h=new THREE.Matrix4;switch(l.type){case"matrix":u.multiply(l.obj);break;case"translate":u.multiply(h.makeTranslation(l.obj.x,l.obj.y,l.obj.z));break;case"rotate":u.multiply(h.makeRotationAxis(l.obj,l.angle))}}}var d=u.elements,p=Array.prototype.slice.call(d),f=[p[0],p[4],p[8],p[12],p[1],p[5],p[9],p[13],p[2],p[6],p[10],p[14],p[3],p[7],p[11],p[15]];a.matrix.set.apply(a.matrix,f),a.matrix.decompose(a.position,a.quaternion,a.scale)}}else console.log("setJointValue: joint "+t+" doesn't exist")}};var i=ke.querySelector("scene instance_kinematics_scene");if(i)for(var r=0;r<i.childNodes.length;r++){var n=i.childNodes[r];if(1==n.nodeType)switch(n.nodeName){case"bind_joint_axis":var o=n.getAttribute("target").split("/").pop(),a=n.querySelector("axis param").textContent,s=parseInt(a.split("joint").pop().split(".")[0]),c=ke.querySelector('[sid="'+o+'"]');if(c){var u=c.parentElement;t(s,u)}}}}function v(e){var t,i,r,n,o=new THREE.Object3D,a=!1;for(r=0;r<e.controllers.length;r++){var s=Ge[e.controllers[r].url];switch(s.type){case"skin":if(Ve[s.skin.source]){var c=new z;c.url=s.skin.source,c.instance_material=e.controllers[r].instance_material,e.geometries.push(c),a=!0,t=e.controllers[r]}else if(Ge[s.skin.source]){var u=Ge[s.skin.source];if(i=u,u.morph&&Ve[u.morph.source]){var c=new z;c.url=u.morph.source,c.instance_material=e.controllers[r].instance_material,e.geometries.push(c)}}break;case"morph":if(Ve[s.morph.source]){var c=new z;c.url=s.morph.source,c.instance_material=e.controllers[r].instance_material,e.geometries.push(c),i=e.controllers[r]}console.log("ColladaLoader: Morph-controller partially supported.")}}var h={};for(r=0;r<e.geometries.length;r++){var d,p=e.geometries[r],f=p.instance_material,g=Ve[p.url],y={},M=[],A=0;if(g){if(!g.mesh||!g.mesh.primitives)continue;if(0===o.name.length&&(o.name=g.id),f)for(n=0;n<f.length;n++){var x=f[n],w=Qe[x.target],E=w.instance_effect.url,b=Ye[E].shader,T=b.material;if(g.doubleSided){if(!(x.symbol in h)){var L=T.clone();L.side=THREE.DoubleSide,h[x.symbol]=L}T=h[x.symbol]}T.opacity=T.opacity?T.opacity:1,y[x.symbol]=A,M.push(T),d=T,d.name=null===w.name||""===w.name?w.id:w.name,A++}var D,N=d||new THREE.MeshLambertMaterial({color:14540253,side:g.doubleSided?THREE.DoubleSide:THREE.FrontSide}),S=g.mesh.geometry3js;if(A>1)for(N=new THREE.MultiMaterial(M),n=0;n<S.faces.length;n++){var C=S.faces[n];C.materialIndex=y[C.daeMaterial]}void 0!==t?(m(S,t),S.morphTargets.length>0?(N.morphTargets=!0,N.skinning=!1):(N.morphTargets=!1,N.skinning=!0),D=new THREE.SkinnedMesh(S,N,!1),D.name="skin_"+ze.length,ze.push(D)):void 0!==i?(l(S,i),N.morphTargets=!0,D=new THREE.Mesh(S,N),D.name="morph_"+Oe.length,Oe.push(D)):D=S.isLineStrip===!0?new THREE.Line(S):new THREE.Mesh(S,N),o.add(D)}}for(r=0;r<e.cameras.length;r++){var I=e.cameras[r],j=He[I.url],_=new THREE.PerspectiveCamera(j.yfov,parseFloat(j.aspect_ratio),parseFloat(j.znear),parseFloat(j.zfar));o.add(_)}for(r=0;r<e.lights.length;r++){var O=null,k=e.lights[r],R=We[k.url];if(R&&R.technique){var B=R.color.getHex(),U=R.intensity,P=R.distance,F=R.falloff_angle;switch(R.technique){case"directional":O=new THREE.DirectionalLight(B,U,P),O.position.set(0,0,1);break;case"point":O=new THREE.PointLight(B,U,P);break;case"spot":O=new THREE.SpotLight(B,U,P,F),O.position.set(0,0,1);break;case"ambient":O=new THREE.AmbientLight(B)}}O&&o.add(O)}if(o.name=e.name||e.id||"",o.colladaId=e.id||"",o.layer=e.layer||"",o.matrix=e.matrix,o.matrix.decompose(o.position,o.quaternion,o.scale),qe.centerGeometry&&o.geometry){var G=o.geometry.center();G.multiply(o.scale),G.applyQuaternion(o.quaternion),o.position.sub(G)}for(r=0;r<e.nodes.length;r++)o.add(v(e.nodes[r],e));return o}function y(e){for(var t=ke.querySelectorAll("library_nodes node"),i=0;i<t.length;i++){var r=t[i].attributes.getNamedItem("id");if(r&&r.value===e)return t[i]}return void 0}function M(e){var t=[],i=1e6,r=-1e6;for(var n in Fe)for(var o=Fe[n],a=0;a<o.channel.length;a++){var s=o.channel[a],c=o.sampler[a],n=s.target.split("/")[0];n==e.id&&(c.create(),s.sampler=c,i=Math.min(i,c.startTime),r=Math.max(r,c.endTime),t.push(s))}return t.length&&(e.startTime=i,e.endTime=r),t}function A(e){if(e.channels&&e.channels.length){for(var t=[],i=[],r=0,n=e.channels.length;n>r;r++){var o,a=e.channels[r],s=a.fullSid,c=a.sampler,u=c.input,l=e.getTransformBySid(a.sid);if(a.arrIndices){o=[];for(var h=0,d=a.arrIndices.length;d>h;h++)o[h]=Te(a.arrIndices[h])}else o=Le(a.member);if(l){-1===i.indexOf(s)&&i.push(s);for(var h=0,d=u.length;d>h;h++){var p=u[h],f=c.getData(l.type,h,o),m=x(t,p);if(!m){m=new ie(p);var g=w(t,p);t.splice(-1===g?t.length:g,0,m)}m.addTarget(s,l,o,f)}}else console.log('Could not find transform "'+a.sid+'" in node '+e.id)}for(var r=0;r<i.length;r++)for(var v=i[r],h=0;h<t.length;h++){var m=t[h];m.hasTarget(v)||E(t,m,h,v)}e.keys=t,e.sids=i;
  
  }}function x(e,t){for(var i=null,r=0,n=e.length;n>r&&null===i;r++){var o=e[r];if(o.time===t)i=o;else if(o.time>t)break}return i}function w(e,t){for(var i=-1,r=0,n=e.length;n>r&&-1===i;r++){var o=e[r];o.time>=t&&(i=r)}return i}function E(e,t,i,r){var n=T(e,r,i?i-1:0),o=b(e,r,i+1);if(n&&o){var a,s=(t.time-n.time)/(o.time-n.time),c=n.getTarget(r),u=o.getTarget(r).data,l=c.data;if("matrix"===c.type)a=l;else if(l.length){a=[];for(var h=0;h<l.length;++h)a[h]=l[h]+(u[h]-l[h])*s}else a=l+(u-l)*s;t.addTarget(r,c.transform,c.member,a)}}function b(e,t,i){for(;i<e.length;i++){var r=e[i];if(r.hasTarget(t))return r}return null}function T(e,t,i){for(i=i>=0?i:i+e.length;i>=0;i--){var r=e[i];if(r.hasTarget(t))return r}return null}function L(){this.id="",this.init_from=""}function D(){this.id="",this.name="",this.type="",this.skin=null,this.morph=null}function N(){this.method=null,this.source=null,this.targets=null,this.weights=null}function S(){this.source="",this.bindShapeMatrix=null,this.invBindMatrices=[],this.joints=[],this.weights=[]}function C(){this.id="",this.name="",this.nodes=[],this.scene=new THREE.Group}function I(){this.id="",this.name="",this.sid="",this.nodes=[],this.controllers=[],this.transforms=[],this.geometries=[],this.channels=[],this.matrix=new THREE.Matrix4}function j(){this.sid="",this.type="",this.data=[],this.obj=null}function _(){this.url="",this.skeleton=[],this.instance_material=[]}function O(){this.symbol="",this.target=""}function z(){this.url="",this.instance_material=[]}function k(){this.id="",this.mesh=null}function R(e){this.geometry=e.id,this.primitives=[],this.vertices=null,this.geometry3js=null}function B(){this.material="",this.count=0,this.inputs=[],this.vcount=null,this.p=[],this.geometry=new THREE.Geometry}function U(){B.call(this),this.vcount=[]}function P(){B.call(this),this.vcount=1}function F(){B.call(this),this.vcount=3}function G(){this.source="",this.count=0,this.stride=0,this.params=[]}function V(){this.input={}}function Q(){this.semantic="",this.offset=0,this.source="",this.set=0}function Y(e){this.id=e,this.type=null}function H(){this.id="",this.name="",this.instance_effect=null}function W(){this.color=new THREE.Color,this.color.setRGB(Math.random(),Math.random(),Math.random()),this.color.a=1,this.texture=null,this.texcoord=null,this.texOpts=null}function X(e,t){this.type=e,this.effect=t,this.material=null}function q(e){this.effect=e,this.init_from=null,this.format=null}function Z(e){this.effect=e,this.source=null,this.wrap_s=null,this.wrap_t=null,this.minfilter=null,this.magfilter=null,this.mipfilter=null}function K(){this.id="",this.name="",this.shader=null,this.surface={},this.sampler={}}function J(){this.url=""}function $(){this.id="",this.name="",this.source={},this.sampler=[],this.channel=[]}function ee(e){this.animation=e,this.source="",this.target="",this.fullSid=null,this.sid=null,this.dotSyntax=null,this.arrSyntax=null,this.arrIndices=null,this.member=null}function te(e){this.id="",this.animation=e,this.inputs=[],this.input=null,this.output=null,this.strideOut=null,this.interpolation=null,this.startTime=null,this.endTime=null,this.duration=0}function ie(e){this.targets=[],this.time=e}function re(){this.id="",this.name="",this.technique=""}function ne(){this.url=""}function oe(){this.id="",this.name="",this.technique=""}function ae(){this.url=""}function se(){this.id="",this.name="",this.joints=[],this.links=[]}function ce(){this.sid="",this.name="",this.axis=new THREE.Vector3,this.limits={min:0,max:0},this.type="",this["static"]=!1,this.zeroPosition=0,this.middlePosition=0}function ue(){this.sid="",this.name="",this.transforms=[],this.attachments=[]}function le(){this.joint="",this.transforms=[],this.links=[]}function he(e){var t=e.getAttribute("id");return void 0!=Ue[t]?Ue[t]:(Ue[t]=new Y(t).parse(e),Ue[t])}function de(e){for(var t=me(e),i=[],r=0,n=t.length;n>r;r++)i.push("true"===t[r]||"1"===t[r]?!0:!1);return i}function pe(e){for(var t=me(e),i=[],r=0,n=t.length;n>r;r++)i.push(parseFloat(t[r]));return i}function fe(e){for(var t=me(e),i=[],r=0,n=t.length;n>r;r++)i.push(parseInt(t[r],10));return i}function me(e){return e.length>0?ge(e).split(/\s+/):[]}function ge(e){return e.replace(/^\s+/,"").replace(/\s+$/,"")}function ve(e,t,i){return e.hasAttribute(t)?parseInt(e.getAttribute(t),10):i}function ye(e,t){var i=new THREE.ImageLoader;i.load(t,function(t){e.image=t,e.needsUpdate=!0})}function Me(e,t){e.doubleSided=!1;var i=t.querySelectorAll("extra double_sided")[0];i&&i&&1===parseInt(i.textContent,10)&&(e.doubleSided=!0)}function Ae(){if(qe.convertUpAxis!==!0||Ke===qe.upAxis)Je=null;else switch(Ke){case"X":Je="Y"===qe.upAxis?"XtoY":"XtoZ";break;case"Y":Je="X"===qe.upAxis?"YtoX":"YtoZ";break;case"Z":Je="X"===qe.upAxis?"ZtoX":"ZtoY"}}function xe(e,t){if(qe.convertUpAxis===!0&&Ke!==qe.upAxis)switch(Je){case"XtoY":var i=e[0];e[0]=t*e[1],e[1]=i;break;case"XtoZ":var i=e[2];e[2]=e[1],e[1]=e[0],e[0]=i;break;case"YtoX":var i=e[0];e[0]=e[1],e[1]=t*i;break;case"YtoZ":var i=e[1];e[1]=t*e[2],e[2]=i;break;case"ZtoX":var i=e[0];e[0]=e[1],e[1]=e[2],e[2]=i;break;case"ZtoY":var i=e[1];e[1]=e[2],e[2]=t*i}}function we(e,t){if(qe.convertUpAxis!==!0||Ke===qe.upAxis)return t;switch(e){case"X":t="XtoY"===Je?-1*t:t;break;case"Y":t="YtoZ"===Je||"YtoX"===Je?-1*t:t;break;case"Z":t="ZtoY"===Je?-1*t:t}return t}function Ee(e,t){var i=[e[t],e[t+1],e[t+2]];return xe(i,-1),new THREE.Vector3(i[0],i[1],i[2])}function be(e){if(qe.convertUpAxis){var t=[e[0],e[4],e[8]];xe(t,-1),e[0]=t[0],e[4]=t[1],e[8]=t[2],t=[e[1],e[5],e[9]],xe(t,-1),e[1]=t[0],e[5]=t[1],e[9]=t[2],t=[e[2],e[6],e[10]],xe(t,-1),e[2]=t[0],e[6]=t[1],e[10]=t[2],t=[e[0],e[1],e[2]],xe(t,-1),e[0]=t[0],e[1]=t[1],e[2]=t[2],t=[e[4],e[5],e[6]],xe(t,-1),e[4]=t[0],e[5]=t[1],e[6]=t[2],t=[e[8],e[9],e[10]],xe(t,-1),e[8]=t[0],e[9]=t[1],e[10]=t[2],t=[e[3],e[7],e[11]],xe(t,-1),e[3]=t[0],e[7]=t[1],e[11]=t[2]}return(new THREE.Matrix4).set(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15])}function Te(e){if(e>-1&&3>e){var t=["X","Y","Z"],i={X:0,Y:1,Z:2};e=Le(t[e]),e=i[e]}return e}function Le(e){if(qe.convertUpAxis)switch(e){case"X":switch(Je){case"XtoY":case"XtoZ":case"YtoX":e="Y";break;case"ZtoX":e="Z"}break;case"Y":switch(Je){case"XtoY":case"YtoX":case"ZtoX":e="X";break;case"XtoZ":case"YtoZ":case"ZtoY":e="Z"}break;case"Z":switch(Je){case"XtoZ":e="X";break;case"YtoZ":case"ZtoX":case"ZtoY":e="Y"}}return e}var De,Ne,Se,Ce,Ie,je,_e,Oe,ze,ke=null,Re=null,Be=null,Ue={},Pe={},Fe={},Ge={},Ve={},Qe={},Ye={},He={},We={},Xe=THREE.SmoothShading,qe={centerGeometry:!1,convertUpAxis:!1,subdivideFaces:!0,upAxis:"Y",defaultEnvMap:null},Ze=1,Ke="Y",Je=null;return L.prototype.parse=function(e){this.id=e.getAttribute("id");for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];"init_from"===i.nodeName&&(this.init_from=i.textContent)}return this},D.prototype.parse=function(e){this.id=e.getAttribute("id"),this.name=e.getAttribute("name"),this.type="none";for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];switch(i.nodeName){case"skin":this.skin=(new S).parse(i),this.type=i.nodeName;break;case"morph":this.morph=(new N).parse(i),this.type=i.nodeName}}return this},N.prototype.parse=function(e){var t,i={},r=[];for(this.method=e.getAttribute("method"),this.source=e.getAttribute("source").replace(/^#/,""),t=0;t<e.childNodes.length;t++){var n=e.childNodes[t];if(1==n.nodeType)switch(n.nodeName){case"source":var o=(new Y).parse(n);i[o.id]=o;break;case"targets":r=this.parseInputs(n);break;default:console.log(n.nodeName)}}for(t=0;t<r.length;t++){var a=r[t],o=i[a.source];switch(a.semantic){case"MORPH_TARGET":this.targets=o.read();break;case"MORPH_WEIGHT":this.weights=o.read()}}return this},N.prototype.parseInputs=function(e){for(var t=[],i=0;i<e.childNodes.length;i++){var r=e.childNodes[i];if(1==r.nodeType)switch(r.nodeName){case"input":t.push((new Q).parse(r))}}return t},S.prototype.parse=function(e){var t,i,r={};this.source=e.getAttribute("source").replace(/^#/,""),this.invBindMatrices=[],this.joints=[],this.weights=[];for(var n=0;n<e.childNodes.length;n++){var o=e.childNodes[n];if(1==o.nodeType)switch(o.nodeName){case"bind_shape_matrix":var a=pe(o.textContent);this.bindShapeMatrix=be(a);break;case"source":var s=(new Y).parse(o);r[s.id]=s;break;case"joints":t=o;break;case"vertex_weights":i=o;break;default:console.log(o.nodeName)}}return this.parseJoints(t,r),this.parseWeights(i,r),this},S.prototype.parseJoints=function(e,t){for(var i=0;i<e.childNodes.length;i++){var r=e.childNodes[i];if(1==r.nodeType)switch(r.nodeName){case"input":var n=(new Q).parse(r),o=t[n.source];"JOINT"===n.semantic?this.joints=o.read():"INV_BIND_MATRIX"===n.semantic&&(this.invBindMatrices=o.read())}}},S.prototype.parseWeights=function(e,t){for(var i,r,n=[],o=0;o<e.childNodes.length;o++){var a=e.childNodes[o];if(1==a.nodeType)switch(a.nodeName){case"input":n.push((new Q).parse(a));break;case"v":i=fe(a.textContent);break;case"vcount":r=fe(a.textContent)}}for(var s=0,o=0;o<r.length;o++){for(var c=r[o],u=[],l=0;c>l;l++){for(var h={},d=0;d<n.length;d++){var p=n[d],f=i[s+p.offset];switch(p.semantic){case"JOINT":h.joint=f;break;case"WEIGHT":h.weight=t[p.source].data[f]}}u.push(h),s+=n.length}for(var l=0;l<u.length;l++)u[l].index=o;this.weights.push(u)}},C.prototype.getChildById=function(e,t){for(var i=0;i<this.nodes.length;i++){var r=this.nodes[i].getChildById(e,t);if(r)return r}return null},C.prototype.getChildBySid=function(e,t){for(var i=0;i<this.nodes.length;i++){var r=this.nodes[i].getChildBySid(e,t);if(r)return r}return null},C.prototype.parse=function(e){this.id=e.getAttribute("id"),this.name=e.getAttribute("name"),this.nodes=[];for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"node":this.nodes.push((new I).parse(i))}}return this},I.prototype.getChannelForTransform=function(e){for(var t=0;t<this.channels.length;t++){var i,r,n=this.channels[t],o=n.target.split("/"),a=(o.shift(),o.shift()),s=a.indexOf(".")>=0,c=a.indexOf("(")>=0;if(s)o=a.split("."),a=o.shift(),r=o.shift();else if(c){i=a.split("("),a=i.shift();for(var u=0;u<i.length;u++)i[u]=parseInt(i[u].replace(/\)/,""))}if(a===e)return n.info={sid:a,dotSyntax:s,arrSyntax:c,arrIndices:i},n}return null},I.prototype.getChildById=function(e,t){if(this.id===e)return this;if(t)for(var i=0;i<this.nodes.length;i++){var r=this.nodes[i].getChildById(e,t);if(r)return r}return null},I.prototype.getChildBySid=function(e,t){if(this.sid===e)return this;if(t)for(var i=0;i<this.nodes.length;i++){var r=this.nodes[i].getChildBySid(e,t);if(r)return r}return null},I.prototype.getTransformBySid=function(e){for(var t=0;t<this.transforms.length;t++)if(this.transforms[t].sid===e)return this.transforms[t];return null},I.prototype.parse=function(e){var t;this.id=e.getAttribute("id"),this.sid=e.getAttribute("sid"),this.name=e.getAttribute("name"),this.type=e.getAttribute("type"),this.layer=e.getAttribute("layer"),this.type="JOINT"===this.type?this.type:"NODE",this.nodes=[],this.transforms=[],this.geometries=[],this.cameras=[],this.lights=[],this.controllers=[],this.matrix=new THREE.Matrix4;for(var i=0;i<e.childNodes.length;i++){var r=e.childNodes[i];if(1==r.nodeType)switch(r.nodeName){case"node":this.nodes.push((new I).parse(r));break;case"instance_camera":this.cameras.push((new ne).parse(r));break;case"instance_controller":this.controllers.push((new _).parse(r));break;case"instance_geometry":this.geometries.push((new z).parse(r));break;case"instance_light":this.lights.push((new ae).parse(r));break;case"instance_node":t=r.getAttribute("url").replace(/^#/,"");var n=y(t);n&&this.nodes.push((new I).parse(n));break;case"rotate":case"translate":case"scale":case"matrix":case"lookat":case"skew":this.transforms.push((new j).parse(r));break;case"extra":break;default:console.log(r.nodeName)}}return this.channels=M(this),A(this),this.updateMatrix(),this},I.prototype.updateMatrix=function(){this.matrix.identity();for(var e=0;e<this.transforms.length;e++)this.transforms[e].apply(this.matrix)},j.prototype.parse=function(e){return this.sid=e.getAttribute("sid"),this.type=e.nodeName,this.data=pe(e.textContent),this.convert(),this},j.prototype.convert=function(){switch(this.type){case"matrix":this.obj=be(this.data);break;case"rotate":this.angle=THREE.Math.degToRad(this.data[3]);case"translate":xe(this.data,-1),this.obj=new THREE.Vector3(this.data[0],this.data[1],this.data[2]);break;case"scale":xe(this.data,1),this.obj=new THREE.Vector3(this.data[0],this.data[1],this.data[2]);break;default:console.log("Can not convert Transform of type "+this.type)}},j.prototype.apply=function(){var e=new THREE.Matrix4;return function(t){switch(this.type){case"matrix":t.multiply(this.obj);break;case"translate":t.multiply(e.makeTranslation(this.obj.x,this.obj.y,this.obj.z));break;case"rotate":t.multiply(e.makeRotationAxis(this.obj,this.angle));break;case"scale":t.scale(this.obj)}}}(),j.prototype.update=function(e,t){var i=["X","Y","Z","ANGLE"];switch(this.type){case"matrix":if(t)if(1===t.length)switch(t[0]){case 0:this.obj.n11=e[0],this.obj.n21=e[1],this.obj.n31=e[2],this.obj.n41=e[3];break;case 1:this.obj.n12=e[0],this.obj.n22=e[1],this.obj.n32=e[2],this.obj.n42=e[3];break;case 2:this.obj.n13=e[0],this.obj.n23=e[1],this.obj.n33=e[2],this.obj.n43=e[3];break;case 3:this.obj.n14=e[0],this.obj.n24=e[1],this.obj.n34=e[2],this.obj.n44=e[3]}else if(2===t.length){var r="n"+(t[0]+1)+(t[1]+1);this.obj[r]=e}else console.log("Incorrect addressing of matrix in transform.");else this.obj.copy(e);break;case"translate":case"scale":switch("[object Array]"===Object.prototype.toString.call(t)&&(t=i[t[0]]),t){case"X":this.obj.x=e;break;case"Y":this.obj.y=e;break;case"Z":this.obj.z=e;break;default:this.obj.x=e[0],this.obj.y=e[1],this.obj.z=e[2]}break;case"rotate":switch("[object Array]"===Object.prototype.toString.call(t)&&(t=i[t[0]]),t){case"X":this.obj.x=e;break;case"Y":this.obj.y=e;break;case"Z":this.obj.z=e;break;case"ANGLE":this.angle=THREE.Math.degToRad(e);break;default:this.obj.x=e[0],this.obj.y=e[1],this.obj.z=e[2],this.angle=THREE.Math.degToRad(e[3])}}},_.prototype.parse=function(e){this.url=e.getAttribute("url").replace(/^#/,""),this.skeleton=[],this.instance_material=[];for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1===i.nodeType)switch(i.nodeName){case"skeleton":this.skeleton.push(i.textContent.replace(/^#/,""));break;case"bind_material":for(var r=i.querySelectorAll("instance_material"),n=0;n<r.length;n++){var o=r[n];this.instance_material.push((new O).parse(o))}break;case"extra":}}return this},O.prototype.parse=function(e){return this.symbol=e.getAttribute("symbol"),this.target=e.getAttribute("target").replace(/^#/,""),this},z.prototype.parse=function(e){this.url=e.getAttribute("url").replace(/^#/,""),this.instance_material=[];for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType&&"bind_material"===i.nodeName){for(var r=i.querySelectorAll("instance_material"),n=0;n<r.length;n++){var o=r[n];this.instance_material.push((new O).parse(o))}break}}return this},k.prototype.parse=function(e){this.id=e.getAttribute("id"),Me(this,e);for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];switch(i.nodeName){case"mesh":this.mesh=new R(this).parse(i);break;case"extra":}}return this},R.prototype.parse=function(e){this.primitives=[];for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];switch(i.nodeName){case"source":he(i);break;case"vertices":this.vertices=(new V).parse(i);break;case"linestrips":this.primitives.push((new P).parse(i));break;case"triangles":this.primitives.push((new F).parse(i));break;case"polygons":this.primitives.push((new B).parse(i));break;case"polylist":this.primitives.push((new U).parse(i))}}if(this.geometry3js=new THREE.Geometry,null===this.vertices)return this;for(var r=Ue[this.vertices.input.POSITION.source].data,t=0;t<r.length;t+=3)this.geometry3js.vertices.push(Ee(r,t).clone());for(var t=0;t<this.primitives.length;t++){var n=this.primitives[t];n.setVertices(this.vertices),this.handlePrimitive(n,this.geometry3js)}return this.geometry3js.calcNormals&&(this.geometry3js.computeVertexNormals(),delete this.geometry3js.calcNormals),this},R.prototype.handlePrimitive=function(e,t){if(e instanceof P)return void(t.isLineStrip=!0);var i,r,n,o,a,s,c,u=e.p,l=e.inputs,h=0,d=3,p=0,f=[];for(i=0;i<l.length;i++){n=l[i];var m=n.offset+1;switch(p=m>p?m:p,n.semantic){case"TEXCOORD":f.push(n.set)}}for(var g=0;g<u.length;++g)for(var v=u[g],y=0;y<v.length;){var M=[],A=[],x=null,w=[];for(d=e.vcount?e.vcount.length?e.vcount[h++]:e.vcount:v.length/p,i=0;d>i;i++)for(r=0;r<l.length;r++)switch(n=l[r],s=Ue[n.source],o=v[y+i*p+n.offset],c=s.accessor.params.length,a=o*c,n.semantic){case"VERTEX":M.push(o);break;case"NORMAL":A.push(Ee(s.data,a));break;case"TEXCOORD":x=x||{},void 0===x[n.set]&&(x[n.set]=[]),x[n.set].push(new THREE.Vector2(s.data[a],s.data[a+1]));break;case"COLOR":w.push((new THREE.Color).setRGB(s.data[a],s.data[a+1],s.data[a+2]))}if(0===A.length)if(n=this.vertices.input.NORMAL){s=Ue[n.source],c=s.accessor.params.length;for(var E=0,b=M.length;b>E;E++)A.push(Ee(s.data,M[E]*c))}else t.calcNormals=!0;if(!x&&(x={},n=this.vertices.input.TEXCOORD)){f.push(n.set),s=Ue[n.source],c=s.accessor.params.length;for(var E=0,b=M.length;b>E;E++)a=M[E]*c,void 0===x[n.set]&&(x[n.set]=[]),x[n.set].push(new THREE.Vector2(s.data[a],1-s.data[a+1]))}if(0===w.length&&(n=this.vertices.input.COLOR)){s=Ue[n.source],c=s.accessor.params.length;for(var E=0,b=M.length;b>E;E++)a=M[E]*c,w.push((new THREE.Color).setRGB(s.data[a],s.data[a+1],s.data[a+2]))}var T,L,D=null,N=[];if(3===d)N.push(new THREE.Face3(M[0],M[1],M[2],A,w.length?w:new THREE.Color));else if(4===d)N.push(new THREE.Face3(M[0],M[1],M[3],A.length?[A[0].clone(),A[1].clone(),A[3].clone()]:[],w.length?[w[0],w[1],w[3]]:new THREE.Color)),N.push(new THREE.Face3(M[1],M[2],M[3],A.length?[A[1].clone(),A[2].clone(),A[3].clone()]:[],w.length?[w[1],w[2],w[3]]:new THREE.Color));else if(d>4&&qe.subdivideFaces){var S=w.length?w:new THREE.Color;for(r=1;d-1>r;)N.push(new THREE.Face3(M[0],M[r],M[r+1],A.length?[A[0].clone(),A[r++].clone(),A[r].clone()]:[],S))}if(N.length)for(var E=0,b=N.length;b>E;E++)for(D=N[E],D.daeMaterial=e.material,t.faces.push(D),r=0;r<f.length;r++)T=x[f[r]],L=d>4?[T[0],T[E+1],T[E+2]]:4===d?0===E?[T[0],T[1],T[3]]:[T[1].clone(),T[2],T[3].clone()]:[T[0],T[1],T[2]],void 0===t.faceVertexUvs[r]&&(t.faceVertexUvs[r]=[]),t.faceVertexUvs[r].push(L);else console.log("dropped face with vcount "+d+" for geometry with id: "+t.id);y+=p*d}},B.prototype.setVertices=function(e){for(var t=0;t<this.inputs.length;t++)this.inputs[t].source===e.id&&(this.inputs[t].source=e.input.POSITION.source)},B.prototype.parse=function(e){this.material=e.getAttribute("material"),this.count=ve(e,"count",0);for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];switch(i.nodeName){case"input":this.inputs.push((new Q).parse(e.childNodes[t]));break;case"vcount":this.vcount=fe(i.textContent);break;case"p":this.p.push(fe(i.textContent));break;case"ph":console.warn("polygon holes not yet supported!")}}return this},U.prototype=Object.create(B.prototype),U.prototype.constructor=U,P.prototype=Object.create(B.prototype),P.prototype.constructor=P,F.prototype=Object.create(B.prototype),F.prototype.constructor=F,G.prototype.parse=function(e){this.params=[],this.source=e.getAttribute("source"),this.count=ve(e,"count",0),this.stride=ve(e,"stride",0);for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if("param"===i.nodeName){var r={};r.name=i.getAttribute("name"),r.type=i.getAttribute("type"),this.params.push(r)}}return this},V.prototype.parse=function(e){this.id=e.getAttribute("id");for(var t=0;t<e.childNodes.length;t++)if("input"===e.childNodes[t].nodeName){var i=(new Q).parse(e.childNodes[t]);this.input[i.semantic]=i}return this},Q.prototype.parse=function(e){return this.semantic=e.getAttribute("semantic"),this.source=e.getAttribute("source").replace(/^#/,""),this.set=ve(e,"set",-1),this.offset=ve(e,"offset",0),"TEXCOORD"===this.semantic&&this.set<0&&(this.set=0),this},Y.prototype.parse=function(e){this.id=e.getAttribute("id");for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];switch(i.nodeName){case"bool_array":this.data=de(i.textContent),this.type=i.nodeName;break;case"float_array":this.data=pe(i.textContent),this.type=i.nodeName;break;case"int_array":this.data=fe(i.textContent),this.type=i.nodeName;break;case"IDREF_array":case"Name_array":this.data=me(i.textContent),this.type=i.nodeName;break;case"technique_common":for(var r=0;r<i.childNodes.length;r++)if("accessor"===i.childNodes[r].nodeName){this.accessor=(new G).parse(i.childNodes[r]);break}}}return this},Y.prototype.read=function(){var e=[],t=this.accessor.params[0];switch(t.type){case"IDREF":case"Name":case"name":case"float":return this.data;case"float4x4":for(var i=0;i<this.data.length;i+=16){var r=this.data.slice(i,i+16),n=be(r);e.push(n)}break;default:console.log("ColladaLoader: Source: Read dont know how to read "+t.type+".")}return e},H.prototype.parse=function(e){this.id=e.getAttribute("id"),this.name=e.getAttribute("name");for(var t=0;t<e.childNodes.length;t++)if("instance_effect"===e.childNodes[t].nodeName){this.instance_effect=(new J).parse(e.childNodes[t]);break}return this},W.prototype.isColor=function(){return null===this.texture},W.prototype.isTexture=function(){return null!=this.texture},W.prototype.parse=function(e){"transparent"===e.nodeName&&(this.opaque=e.getAttribute("opaque"));for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"color":var r=pe(i.textContent);this.color=new THREE.Color,this.color.setRGB(r[0],r[1],r[2]),this.color.a=r[3];break;case"texture":this.texture=i.getAttribute("texture"),this.texcoord=i.getAttribute("texcoord"),this.texOpts={offsetU:0,offsetV:0,repeatU:1,repeatV:1,wrapU:1,wrapV:1},this.parseTexture(i)}}return this},W.prototype.parseTexture=function(e){if(!e.childNodes)return this;e.childNodes[1]&&"extra"===e.childNodes[1].nodeName&&(e=e.childNodes[1],e.childNodes[1]&&"technique"===e.childNodes[1].nodeName&&(e=e.childNodes[1]));for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];switch(i.nodeName){case"offsetU":case"offsetV":case"repeatU":case"repeatV":this.texOpts[i.nodeName]=parseFloat(i.textContent);break;case"wrapU":case"wrapV":this.texOpts[i.nodeName]="TRUE"===i.textContent.toUpperCase()?1:parseInt(i.textContent);break;default:this.texOpts[i.nodeName]=i.textContent}}return this},X.prototype.parse=function(e){for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"emission":case"diffuse":case"specular":case"transparent":this[i.nodeName]=(new W).parse(i);break;case"bump":var r=i.getAttribute("bumptype");r?"heightfield"===r.toLowerCase()?this.bump=(new W).parse(i):"normalmap"===r.toLowerCase()?this.normal=(new W).parse(i):(console.error("Shader.prototype.parse: Invalid value for attribute 'bumptype' ("+r+") - valid bumptypes are 'HEIGHTFIELD' and 'NORMALMAP' - defaulting to 'HEIGHTFIELD'"),this.bump=(new W).parse(i)):(console.warn("Shader.prototype.parse: Attribute 'bumptype' missing from bump node - defaulting to 'HEIGHTFIELD'"),this.bump=(new W).parse(i));break;case"shininess":case"reflectivity":case"index_of_refraction":case"transparency":var n=i.querySelectorAll("float");n.length>0&&(this[i.nodeName]=parseFloat(n[0].textContent))}}return this.create(),this},X.prototype.create=function(){var e={},t=!1;if(void 0!==this.transparency&&void 0!==this.transparent){var i=(this.transparent,(this.transparent.color.r+this.transparent.color.g+this.transparent.color.b)/3*this.transparency);i>0&&(t=!0,e.transparent=!0,e.opacity=1-i)}var r={diffuse:"map",ambient:"lightMap",specular:"specularMap",emission:"emissionMap",bump:"bumpMap",normal:"normalMap"};for(var n in this)switch(n){case"ambient":case"emission":case"diffuse":case"specular":case"bump":case"normal":var o=this[n];if(o instanceof W)if(o.isTexture()){var a=o.texture,s=this.effect.sampler[a];if(void 0!==s&&void 0!==s.source){var c=this.effect.surface[s.source];if(void 0!==c){var u=Pe[c.init_from];if(u){var l,h=_e+u.init_from,d=THREE.Loader.Handlers.get(h);null!==d?l=d.load(h):(l=new THREE.Texture,ye(l,h)),l.wrapS=o.texOpts.wrapU?THREE.RepeatWrapping:THREE.ClampToEdgeWrapping,l.wrapT=o.texOpts.wrapV?THREE.RepeatWrapping:THREE.ClampToEdgeWrapping,l.offset.x=o.texOpts.offsetU,l.offset.y=o.texOpts.offsetV,l.repeat.x=o.texOpts.repeatU,l.repeat.y=o.texOpts.repeatV,e[r[n]]=l,"emission"===n&&(e.emissive=16777215)}}}}else"diffuse"!==n&&t||("emission"===n?e.emissive=o.color.getHex():e[n]=o.color.getHex());break;case"shininess":e[n]=this[n];break;case"reflectivity":e[n]=this[n],e[n]>0&&(e.envMap=qe.defaultEnvMap),e.combine=THREE.MixOperation;break;case"index_of_refraction":e.refractionRatio=this[n],1!==this[n]&&(e.envMap=qe.defaultEnvMap);break;case"transparency":}switch(e.shading=Xe,e.side=this.effect.doubleSided?THREE.DoubleSide:THREE.FrontSide,void 0!==e.diffuse&&(e.color=e.diffuse,delete e.diffuse),this.type){case"constant":void 0!=e.emissive&&(e.color=e.emissive),this.material=new THREE.MeshBasicMaterial(e);break;case"phong":case"blinn":this.material=new THREE.MeshPhongMaterial(e);break;case"lambert":default:this.material=new THREE.MeshLambertMaterial(e)}return this.material},q.prototype.parse=function(e){for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"init_from":this.init_from=i.textContent;break;case"format":this.format=i.textContent;break;default:console.log("unhandled Surface prop: "+i.nodeName)}}return this},Z.prototype.parse=function(e){for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"source":this.source=i.textContent;break;case"minfilter":this.minfilter=i.textContent;break;case"magfilter":this.magfilter=i.textContent;break;case"mipfilter":this.mipfilter=i.textContent;break;case"wrap_s":this.wrap_s=i.textContent;break;case"wrap_t":this.wrap_t=i.textContent;break;default:console.log("unhandled Sampler2D prop: "+i.nodeName)}}return this},K.prototype.create=function(){return null===this.shader?null:void 0},K.prototype.parse=function(e){this.id=e.getAttribute("id"),this.name=e.getAttribute("name"),Me(this,e),this.shader=null;for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"profile_COMMON":this.parseTechnique(this.parseProfileCOMMON(i))}}return this},K.prototype.parseNewparam=function(e){for(var t=e.getAttribute("sid"),i=0;i<e.childNodes.length;i++){var r=e.childNodes[i];if(1==r.nodeType)switch(r.nodeName){case"surface":this.surface[t]=new q(this).parse(r);break;case"sampler2D":this.sampler[t]=new Z(this).parse(r);break;case"extra":break;default:console.log(r.nodeName)}}},K.prototype.parseProfileCOMMON=function(e){for(var t,i=0;i<e.childNodes.length;i++){var r=e.childNodes[i];if(1==r.nodeType)switch(r.nodeName){case"profile_COMMON":this.parseProfileCOMMON(r);break;case"technique":t=r;break;case"newparam":this.parseNewparam(r);break;case"image":var n=(new L).parse(r);Pe[n.id]=n;break;case"extra":break;default:console.log(r.nodeName)}}return t},K.prototype.parseTechnique=function(e){for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"constant":case"lambert":case"blinn":case"phong":this.shader=new X(i.nodeName,this).parse(i);break;case"extra":this.parseExtra(i)}}},K.prototype.parseExtra=function(e){for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"technique":this.parseExtraTechnique(i)}}},K.prototype.parseExtraTechnique=function(e){for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"bump":this.shader.parse(e)}}},J.prototype.parse=function(e){return this.url=e.getAttribute("url").replace(/^#/,""),this},$.prototype.parse=function(e){this.id=e.getAttribute("id"),this.name=e.getAttribute("name"),this.source={};for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"animation":var r=(new $).parse(i);for(var n in r.source)this.source[n]=r.source[n];for(var o=0;o<r.channel.length;o++)this.channel.push(r.channel[o]),this.sampler.push(r.sampler[o]);break;case"source":var n=(new Y).parse(i);this.source[n.id]=n;break;case"sampler":this.sampler.push(new te(this).parse(i));break;case"channel":this.channel.push(new ee(this).parse(i))}}return this},ee.prototype.parse=function(e){this.source=e.getAttribute("source").replace(/^#/,""),this.target=e.getAttribute("target");var t=this.target.split("/"),i=(t.shift(),t.shift()),r=i.indexOf(".")>=0,n=i.indexOf("(")>=0;if(r)t=i.split("."),this.sid=t.shift(),this.member=t.shift();else if(n){var o=i.split("(");this.sid=o.shift();for(var a=0;a<o.length;a++)o[a]=parseInt(o[a].replace(/\)/,""));this.arrIndices=o}else this.sid=i;return this.fullSid=i,this.dotSyntax=r,this.arrSyntax=n,this},te.prototype.parse=function(e){this.id=e.getAttribute("id"),this.inputs=[];for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"input":this.inputs.push((new Q).parse(i))}}return this},te.prototype.create=function(){for(var e=0;e<this.inputs.length;e++){var t=this.inputs[e],i=this.animation.source[t.source];switch(t.semantic){case"INPUT":this.input=i.read();break;case"OUTPUT":this.output=i.read(),this.strideOut=i.accessor.stride;break;case"INTERPOLATION":this.interpolation=i.read();break;case"IN_TANGENT":break;case"OUT_TANGENT":break;default:console.log(t.semantic)}}if(this.startTime=0,this.endTime=0,this.duration=0,this.input.length){this.startTime=1e8,this.endTime=-1e8;for(var e=0;e<this.input.length;e++)this.startTime=Math.min(this.startTime,this.input[e]),this.endTime=Math.max(this.endTime,this.input[e]);this.duration=this.endTime-this.startTime}},te.prototype.getData=function(e,t,i){var r;if("matrix"===e&&16===this.strideOut)r=this.output[t];else if(this.strideOut>1){r=[],t*=this.strideOut;for(var n=0;n<this.strideOut;++n)r[n]=this.output[t+n];if(3===this.strideOut)switch(e){case"rotate":case"translate":xe(r,-1);break;case"scale":xe(r,1)}else 4===this.strideOut&&"matrix"===e&&xe(r,-1)}else r=this.output[t],i&&"translate"===e&&(r=we(i,r));return r},ie.prototype.addTarget=function(e,t,i,r){this.targets.push({sid:e,member:i,transform:t,data:r})},ie.prototype.apply=function(e){for(var t=0;t<this.targets.length;++t){var i=this.targets[t];e&&i.sid!==e||i.transform.update(i.data,i.member)}},ie.prototype.getTarget=function(e){for(var t=0;t<this.targets.length;++t)if(this.targets[t].sid===e)return this.targets[t];return null},ie.prototype.hasTarget=function(e){for(var t=0;t<this.targets.length;++t)if(this.targets[t].sid===e)return!0;return!1},ie.prototype.interpolate=function(e,t){for(var i=0,r=this.targets.length;r>i;i++){var n,o=this.targets[i],a=e.getTarget(o.sid);if("matrix"!==o.transform.type&&a){var s=(t-this.time)/(e.time-this.time),c=a.data,u=o.data;if(0>s&&(s=0),s>1&&(s=1),u.length){n=[];for(var l=0;l<u.length;++l)n[l]=u[l]+(c[l]-u[l])*s}else n=u+(c-u)*s}else n=o.data;o.transform.update(n,o.member)}},re.prototype.parse=function(e){this.id=e.getAttribute("id"),this.name=e.getAttribute("name");for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"optics":this.parseOptics(i)}}return this},re.prototype.parseOptics=function(e){for(var t=0;t<e.childNodes.length;t++)if("technique_common"===e.childNodes[t].nodeName)for(var i=e.childNodes[t],r=0;r<i.childNodes.length;r++)if(this.technique=i.childNodes[r].nodeName,"perspective"===this.technique)for(var n=i.childNodes[r],o=0;o<n.childNodes.length;o++){var a=n.childNodes[o];switch(a.nodeName){case"yfov":this.yfov=a.textContent;break;case"xfov":this.xfov=a.textContent;break;case"znear":this.znear=a.textContent;break;case"zfar":this.zfar=a.textContent;break;case"aspect_ratio":this.aspect_ratio=a.textContent}}else if("orthographic"===this.technique)for(var s=i.childNodes[r],o=0;o<s.childNodes.length;o++){
  var a=s.childNodes[o];switch(a.nodeName){case"xmag":this.xmag=a.textContent;break;case"ymag":this.ymag=a.textContent;break;case"znear":this.znear=a.textContent;break;case"zfar":this.zfar=a.textContent;break;case"aspect_ratio":this.aspect_ratio=a.textContent}}return this},ne.prototype.parse=function(e){return this.url=e.getAttribute("url").replace(/^#/,""),this},oe.prototype.parse=function(e){this.id=e.getAttribute("id"),this.name=e.getAttribute("name");for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"technique_common":this.parseCommon(i);break;case"technique":this.parseTechnique(i)}}return this},oe.prototype.parseCommon=function(e){for(var t=0;t<e.childNodes.length;t++)switch(e.childNodes[t].nodeName){case"directional":case"point":case"spot":case"ambient":this.technique=e.childNodes[t].nodeName;for(var i=e.childNodes[t],r=0;r<i.childNodes.length;r++){var n=i.childNodes[r];switch(n.nodeName){case"color":var o=pe(n.textContent);this.color=new THREE.Color(0),this.color.setRGB(o[0],o[1],o[2]),this.color.a=o[3];break;case"falloff_angle":this.falloff_angle=parseFloat(n.textContent);break;case"quadratic_attenuation":var a=parseFloat(n.textContent);this.distance=a?Math.sqrt(1/a):0}}}return this},oe.prototype.parseTechnique=function(e){this.profile=e.getAttribute("profile");for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];switch(i.nodeName){case"intensity":this.intensity=parseFloat(i.textContent)}}return this},ae.prototype.parse=function(e){return this.url=e.getAttribute("url").replace(/^#/,""),this},se.prototype.parse=function(e){this.id=e.getAttribute("id"),this.name=e.getAttribute("name"),this.joints=[],this.links=[];for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"technique_common":this.parseCommon(i)}}return this},se.prototype.parseCommon=function(e){for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(e.childNodes[t].nodeName){case"joint":this.joints.push((new ce).parse(i));break;case"link":this.links.push((new ue).parse(i))}}return this},ce.prototype.parse=function(e){this.sid=e.getAttribute("sid"),this.name=e.getAttribute("name"),this.axis=new THREE.Vector3,this.limits={min:0,max:0},this.type="",this["static"]=!1,this.zeroPosition=0,this.middlePosition=0;var t=e.querySelector("axis"),i=pe(t.textContent);this.axis=Ee(i,0);var r=e.querySelector("limits min")?parseFloat(e.querySelector("limits min").textContent):-360,n=e.querySelector("limits max")?parseFloat(e.querySelector("limits max").textContent):360;this.limits={min:r,max:n};for(var o=["prismatic","revolute"],a=0;a<o.length;a++){var s=o[a],c=e.querySelector(s);c&&(this.type=s)}return this.limits.min>=this.limits.max&&(this["static"]=!0),this.middlePosition=(this.limits.min+this.limits.max)/2,this},ue.prototype.parse=function(e){this.sid=e.getAttribute("sid"),this.name=e.getAttribute("name"),this.transforms=[],this.attachments=[];for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"attachment_full":this.attachments.push((new le).parse(i));break;case"rotate":case"translate":case"matrix":this.transforms.push((new j).parse(i))}}return this},le.prototype.parse=function(e){this.joint=e.getAttribute("joint").split("/").pop(),this.links=[];for(var t=0;t<e.childNodes.length;t++){var i=e.childNodes[t];if(1==i.nodeType)switch(i.nodeName){case"link":this.links.push((new ue).parse(i));break;case"rotate":case"translate":case"matrix":this.transforms.push((new j).parse(i))}}return this},{load:e,parse:t,setPreferredShading:i,applySkin:m,geometries:Ve,options:qe}}},{}],15:[function(){THREE.MTLLoader=function(e){this.manager=void 0!==e?e:THREE.DefaultLoadingManager},THREE.MTLLoader.prototype={constructor:THREE.MTLLoader,load:function(e,t,i,r){var n=this,o=new THREE.XHRLoader(this.manager);o.setPath(this.path),o.load(e,function(e){t(n.parse(e))},i,r)},setPath:function(e){this.path=e},setBaseUrl:function(e){this.baseUrl=e},setCrossOrigin:function(e){this.crossOrigin=e},setMaterialOptions:function(e){this.materialOptions=e},parse:function(e){for(var t=e.split("\n"),i={},r=/\s+/,n={},o=0;o<t.length;o++){var a=t[o];if(a=a.trim(),0!==a.length&&"#"!==a.charAt(0)){var s=a.indexOf(" "),c=s>=0?a.substring(0,s):a;c=c.toLowerCase();var u=s>=0?a.substring(s+1):"";if(u=u.trim(),"newmtl"===c)i={name:u},n[u]=i;else if(i)if("ka"===c||"kd"===c||"ks"===c){var l=u.split(r,3);i[c]=[parseFloat(l[0]),parseFloat(l[1]),parseFloat(l[2])]}else i[c]=u}}var h=new THREE.MTLLoader.MaterialCreator(this.baseUrl,this.materialOptions);return h.setCrossOrigin(this.crossOrigin),h.setManager(this.manager),h.setMaterials(n),h}},THREE.MTLLoader.MaterialCreator=function(e,t){this.baseUrl=e,this.options=t,this.materialsInfo={},this.materials={},this.materialsArray=[],this.nameLookup={},this.side=this.options&&this.options.side?this.options.side:THREE.FrontSide,this.wrap=this.options&&this.options.wrap?this.options.wrap:THREE.RepeatWrapping},THREE.MTLLoader.MaterialCreator.prototype={constructor:THREE.MTLLoader.MaterialCreator,setCrossOrigin:function(e){this.crossOrigin=e},setManager:function(e){this.manager=e},setMaterials:function(e){this.materialsInfo=this.convert(e),this.materials={},this.materialsArray=[],this.nameLookup={}},convert:function(e){if(!this.options)return e;var t={};for(var i in e){var r=e[i],n={};t[i]=n;for(var o in r){var a=!0,s=r[o],c=o.toLowerCase();switch(c){case"kd":case"ka":case"ks":this.options&&this.options.normalizeRGB&&(s=[s[0]/255,s[1]/255,s[2]/255]),this.options&&this.options.ignoreZeroRGBs&&0===s[0]&&0===s[1]&&0===s[1]&&(a=!1)}a&&(n[c]=s)}}return t},preload:function(){for(var e in this.materialsInfo)this.create(e)},getIndex:function(e){return this.nameLookup[e]},getAsArray:function(){var e=0;for(var t in this.materialsInfo)this.materialsArray[e]=this.create(t),this.nameLookup[t]=e,e++;return this.materialsArray},create:function(e){return void 0===this.materials[e]&&this.createMaterial_(e),this.materials[e]},createMaterial_:function(e){var t=this.materialsInfo[e],i={name:e,side:this.side};for(var r in t){var n=t[r];if(""!==n)switch(r.toLowerCase()){case"kd":i.color=(new THREE.Color).fromArray(n);break;case"ks":i.specular=(new THREE.Color).fromArray(n);break;case"map_kd":i.map=this.loadTexture(this.baseUrl+n),i.map.wrapS=this.wrap,i.map.wrapT=this.wrap;break;case"ns":i.shininess=parseFloat(n);break;case"d":1>n&&(i.opacity=n,i.transparent=!0);break;case"Tr":n>0&&(i.opacity=1-n,i.transparent=!0);break;case"map_bump":case"bump":if(i.bumpMap)break;i.bumpMap=this.loadTexture(this.baseUrl+n),i.bumpMap.wrapS=this.wrap,i.bumpMap.wrapT=this.wrap}}return this.materials[e]=new THREE.MeshPhongMaterial(i),this.materials[e]},loadTexture:function(e,t,i,r,n){var o,a=THREE.Loader.Handlers.get(e),s=void 0!==this.manager?this.manager:THREE.DefaultLoadingManager;return null===a&&(a=new THREE.TextureLoader(s)),a.setCrossOrigin&&a.setCrossOrigin(this.crossOrigin),o=a.load(e,i,r,n),void 0!==t&&(o.mapping=t),o}},THREE.EventDispatcher.prototype.apply(THREE.MTLLoader.prototype)},{}],16:[function(){THREE.OBJLoader=function(e){this.manager=void 0!==e?e:THREE.DefaultLoadingManager,this.materials=null,this.regexp={vertex_pattern:/^v\s+([\d|\.|\+|\-|e|E]+)\s+([\d|\.|\+|\-|e|E]+)\s+([\d|\.|\+|\-|e|E]+)/,normal_pattern:/^vn\s+([\d|\.|\+|\-|e|E]+)\s+([\d|\.|\+|\-|e|E]+)\s+([\d|\.|\+|\-|e|E]+)/,uv_pattern:/^vt\s+([\d|\.|\+|\-|e|E]+)\s+([\d|\.|\+|\-|e|E]+)/,face_vertex:/^f\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)(?:\s+(-?\d+))?/,face_vertex_uv:/^f\s+(-?\d+)\/(-?\d+)\s+(-?\d+)\/(-?\d+)\s+(-?\d+)\/(-?\d+)(?:\s+(-?\d+)\/(-?\d+))?/,face_vertex_uv_normal:/^f\s+(-?\d+)\/(-?\d+)\/(-?\d+)\s+(-?\d+)\/(-?\d+)\/(-?\d+)\s+(-?\d+)\/(-?\d+)\/(-?\d+)(?:\s+(-?\d+)\/(-?\d+)\/(-?\d+))?/,face_vertex_normal:/^f\s+(-?\d+)\/\/(-?\d+)\s+(-?\d+)\/\/(-?\d+)\s+(-?\d+)\/\/(-?\d+)(?:\s+(-?\d+)\/\/(-?\d+))?/,object_pattern:/^[og]\s*(.+)?/,smoothing_pattern:/^s\s+(\d+|on|off)/,material_library_pattern:/^mtllib /,material_use_pattern:/^usemtl /}},THREE.OBJLoader.prototype={constructor:THREE.OBJLoader,load:function(e,t,i,r){var n=this,o=new THREE.XHRLoader(n.manager);o.setPath(this.path),o.load(e,function(e){t(n.parse(e))},i,r)},setPath:function(e){this.path=e},setMaterials:function(e){this.materials=e},_createParserState:function(){var e={objects:[],object:{},vertices:[],normals:[],uvs:[],materialLibraries:[],startObject:function(e,t){return this.object&&this.object.fromDeclaration===!1?(this.object.name=e,void(this.object.fromDeclaration=t!==!1)):(this.object={name:e||"",geometry:{vertices:[],normals:[],uvs:[]},material:{name:"",smooth:!0},fromDeclaration:t!==!1},void this.objects.push(this.object))},parseVertexIndex:function(e,t){var i=parseInt(e,10);return 3*(i>=0?i-1:i+t/3)},parseNormalIndex:function(e,t){var i=parseInt(e,10);return 3*(i>=0?i-1:i+t/3)},parseUVIndex:function(e,t){var i=parseInt(e,10);return 2*(i>=0?i-1:i+t/2)},addVertex:function(e,t,i){var r=this.vertices,n=this.object.geometry.vertices;n.push(r[e+0]),n.push(r[e+1]),n.push(r[e+2]),n.push(r[t+0]),n.push(r[t+1]),n.push(r[t+2]),n.push(r[i+0]),n.push(r[i+1]),n.push(r[i+2])},addVertexLine:function(e){var t=this.vertices,i=this.object.geometry.vertices;i.push(t[e+0]),i.push(t[e+1]),i.push(t[e+2])},addNormal:function(e,t,i){var r=this.normals,n=this.object.geometry.normals;n.push(r[e+0]),n.push(r[e+1]),n.push(r[e+2]),n.push(r[t+0]),n.push(r[t+1]),n.push(r[t+2]),n.push(r[i+0]),n.push(r[i+1]),n.push(r[i+2])},addUV:function(e,t,i){var r=this.uvs,n=this.object.geometry.uvs;n.push(r[e+0]),n.push(r[e+1]),n.push(r[t+0]),n.push(r[t+1]),n.push(r[i+0]),n.push(r[i+1])},addUVLine:function(e){var t=this.uvs,i=this.object.geometry.uvs;i.push(t[e+0]),i.push(t[e+1])},addFace:function(e,t,i,r,n,o,a,s,c,u,l,h){var d,p=this.vertices.length,f=this.parseVertexIndex(e,p),m=this.parseVertexIndex(t,p),g=this.parseVertexIndex(i,p);if(void 0===r?this.addVertex(f,m,g):(d=this.parseVertexIndex(r,p),this.addVertex(f,m,d),this.addVertex(m,g,d)),void 0!==n){var v=this.uvs.length;f=this.parseUVIndex(n,v),m=this.parseUVIndex(o,v),g=this.parseUVIndex(a,v),void 0===r?this.addUV(f,m,g):(d=this.parseUVIndex(s,v),this.addUV(f,m,d),this.addUV(m,g,d))}if(void 0!==c){var y=this.normals.length;f=this.parseNormalIndex(c,y),m=c===u?f:this.parseNormalIndex(u,y),g=c===l?f:this.parseNormalIndex(l,y),void 0===r?this.addNormal(f,m,g):(d=this.parseNormalIndex(h,y),this.addNormal(f,m,d),this.addNormal(m,g,d))}},addLineGeometry:function(e,t){this.object.geometry.type="Line";for(var i=this.vertices.length,r=this.uvs.length,n=0,o=e.length;o>n;n++)this.addVertexLine(this.parseVertexIndex(e[n],i));for(var a=0,o=t.length;o>a;a++)this.addUVLine(this.parseUVIndex(t[a],r))}};return e.startObject("",!1),e},parse:function(e){console.time("OBJLoader");var t=this._createParserState();-1!==e.indexOf("\r\n")&&(e=e.replace("\r\n","\n"));for(var i=e.split("\n"),r="",n="",o="",a=0,s=[],c="function"==typeof"".trimLeft,u=0,l=i.length;l>u;u++)if(r=i[u],r=c?r.trimLeft():r.trim(),a=r.length,0!==a&&(n=r.charAt(0),"#"!==n))if("v"===n)if(o=r.charAt(1)," "===o&&null!==(s=this.regexp.vertex_pattern.exec(r)))t.vertices.push(parseFloat(s[1]),parseFloat(s[2]),parseFloat(s[3]));else if("n"===o&&null!==(s=this.regexp.normal_pattern.exec(r)))t.normals.push(parseFloat(s[1]),parseFloat(s[2]),parseFloat(s[3]));else{if("t"!==o||null===(s=this.regexp.uv_pattern.exec(r)))throw new Error("Unexpected vertex/normal/uv line: '"+r+"'");t.uvs.push(parseFloat(s[1]),parseFloat(s[2]))}else if("f"===n)if(null!==(s=this.regexp.face_vertex_uv_normal.exec(r)))t.addFace(s[1],s[4],s[7],s[10],s[2],s[5],s[8],s[11],s[3],s[6],s[9],s[12]);else if(null!==(s=this.regexp.face_vertex_uv.exec(r)))t.addFace(s[1],s[3],s[5],s[7],s[2],s[4],s[6],s[8]);else if(null!==(s=this.regexp.face_vertex_normal.exec(r)))t.addFace(s[1],s[3],s[5],s[7],void 0,void 0,void 0,void 0,s[2],s[4],s[6],s[8]);else{if(null===(s=this.regexp.face_vertex.exec(r)))throw new Error("Unexpected face line: '"+r+"'");t.addFace(s[1],s[2],s[3],s[4])}else if("l"===n){var h=r.substring(1).trim().split(" "),d=[],p=[];if(-1===r.indexOf("/"))d=h;else for(var f=0,m=h.length;m>f;f++){var g=h[f].split("/");""!==g[0]&&d.push(g[0]),""!==g[1]&&p.push(g[1])}t.addLineGeometry(d,p)}else if(null!==(s=this.regexp.object_pattern.exec(r))){var v=s[0].substr(1).trim();t.startObject(v)}else if(this.regexp.material_use_pattern.test(r))t.object.material.name=r.substring(7).trim();else if(this.regexp.material_library_pattern.test(r))t.materialLibraries.push(r.substring(7).trim());else{if(null===(s=this.regexp.smoothing_pattern.exec(r))){if("\x00"===r)continue;throw new Error("Unexpected line: '"+r+"'")}var y=s[1].trim().toLowerCase();t.object.material.smooth="1"===y||"on"===y}var M=new THREE.Group;M.materialLibraries=[].concat(t.materialLibraries);for(var u=0,l=t.objects.length;l>u;u++){var A=t.objects[u],x=A.geometry,w="Line"===x.type;if(0!==x.vertices.length){var E=new THREE.BufferGeometry;E.addAttribute("position",new THREE.BufferAttribute(new Float32Array(x.vertices),3)),x.normals.length>0?E.addAttribute("normal",new THREE.BufferAttribute(new Float32Array(x.normals),3)):E.computeVertexNormals(),x.uvs.length>0&&E.addAttribute("uv",new THREE.BufferAttribute(new Float32Array(x.uvs),2));var b;if(null!==this.materials&&(b=this.materials.create(A.material.name),w&&b&&!(b instanceof THREE.LineBasicMaterial))){var T=new THREE.LineBasicMaterial;T.copy(b),b=T}b||(b=w?new THREE.LineBasicMaterial:new THREE.MeshPhongMaterial,b.name=A.material.name),b.shading=A.material.smooth?THREE.SmoothShading:THREE.FlatShading;var L=w?new THREE.Line(E,b):new THREE.Mesh(E,b);L.name=A.name,M.add(L)}}return console.timeEnd("OBJLoader"),M}}},{}],17:[function(e,i,r){var n={REVISION:"76"};"function"==typeof t&&t.amd?t("three",n):"undefined"!=typeof r&&"undefined"!=typeof i&&(i.exports=n),void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52)),void 0===Math.sign&&(Math.sign=function(e){return 0>e?-1:e>0?1:+e}),void 0===Function.prototype.name&&void 0!==Object.defineProperty&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*(\S*)\s*\(/)[1]}}),void 0===Object.assign&&Object.defineProperty(Object,"assign",{writable:!0,configurable:!0,value:function(e){"use strict";if(void 0===e||null===e)throw new TypeError("Cannot convert first argument to object");for(var t=Object(e),i=1,r=arguments.length;i!==r;++i){var n=arguments[i];if(void 0!==n&&null!==n){n=Object(n);for(var o=Object.keys(n),a=0,s=o.length;a!==s;++a){var c=o[a],u=Object.getOwnPropertyDescriptor(n,c);void 0!==u&&u.enumerable&&(t[c]=n[c])}}}return t}}),n.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2},n.CullFaceNone=0,n.CullFaceBack=1,n.CullFaceFront=2,n.CullFaceFrontBack=3,n.FrontFaceDirectionCW=0,n.FrontFaceDirectionCCW=1,n.BasicShadowMap=0,n.PCFShadowMap=1,n.PCFSoftShadowMap=2,n.FrontSide=0,n.BackSide=1,n.DoubleSide=2,n.FlatShading=1,n.SmoothShading=2,n.NoColors=0,n.FaceColors=1,n.VertexColors=2,n.NoBlending=0,n.NormalBlending=1,n.AdditiveBlending=2,n.SubtractiveBlending=3,n.MultiplyBlending=4,n.CustomBlending=5,n.AddEquation=100,n.SubtractEquation=101,n.ReverseSubtractEquation=102,n.MinEquation=103,n.MaxEquation=104,n.ZeroFactor=200,n.OneFactor=201,n.SrcColorFactor=202,n.OneMinusSrcColorFactor=203,n.SrcAlphaFactor=204,n.OneMinusSrcAlphaFactor=205,n.DstAlphaFactor=206,n.OneMinusDstAlphaFactor=207,n.DstColorFactor=208,n.OneMinusDstColorFactor=209,n.SrcAlphaSaturateFactor=210,n.NeverDepth=0,n.AlwaysDepth=1,n.LessDepth=2,n.LessEqualDepth=3,n.EqualDepth=4,n.GreaterEqualDepth=5,n.GreaterDepth=6,n.NotEqualDepth=7,n.MultiplyOperation=0,n.MixOperation=1,n.AddOperation=2,n.NoToneMapping=0,n.LinearToneMapping=1,n.ReinhardToneMapping=2,n.Uncharted2ToneMapping=3,n.CineonToneMapping=4,n.UVMapping=300,n.CubeReflectionMapping=301,n.CubeRefractionMapping=302,n.EquirectangularReflectionMapping=303,n.EquirectangularRefractionMapping=304,n.SphericalReflectionMapping=305,n.CubeUVReflectionMapping=306,n.CubeUVRefractionMapping=307,n.RepeatWrapping=1e3,n.ClampToEdgeWrapping=1001,n.MirroredRepeatWrapping=1002,n.NearestFilter=1003,n.NearestMipMapNearestFilter=1004,n.NearestMipMapLinearFilter=1005,n.LinearFilter=1006,n.LinearMipMapNearestFilter=1007,n.LinearMipMapLinearFilter=1008,n.UnsignedByteType=1009,n.ByteType=1010,n.ShortType=1011,n.UnsignedShortType=1012,n.IntType=1013,n.UnsignedIntType=1014,n.FloatType=1015,n.HalfFloatType=1025,n.UnsignedShort4444Type=1016,n.UnsignedShort5551Type=1017,n.UnsignedShort565Type=1018,n.AlphaFormat=1019,n.RGBFormat=1020,n.RGBAFormat=1021,n.LuminanceFormat=1022,n.LuminanceAlphaFormat=1023,n.RGBEFormat=n.RGBAFormat,n.DepthFormat=1026,n.RGB_S3TC_DXT1_Format=2001,n.RGBA_S3TC_DXT1_Format=2002,n.RGBA_S3TC_DXT3_Format=2003,n.RGBA_S3TC_DXT5_Format=2004,n.RGB_PVRTC_4BPPV1_Format=2100,n.RGB_PVRTC_2BPPV1_Format=2101,n.RGBA_PVRTC_4BPPV1_Format=2102,n.RGBA_PVRTC_2BPPV1_Format=2103,n.RGB_ETC1_Format=2151,n.LoopOnce=2200,n.LoopRepeat=2201,n.LoopPingPong=2202,n.InterpolateDiscrete=2300,n.InterpolateLinear=2301,n.InterpolateSmooth=2302,n.ZeroCurvatureEnding=2400,n.ZeroSlopeEnding=2401,n.WrapAroundEnding=2402,n.TrianglesDrawMode=0,n.TriangleStripDrawMode=1,n.TriangleFanDrawMode=2,n.LinearEncoding=3e3,n.sRGBEncoding=3001,n.GammaEncoding=3007,n.RGBEEncoding=3002,n.LogLuvEncoding=3003,n.RGBM7Encoding=3004,n.RGBM16Encoding=3005,n.RGBDEncoding=3006,n.BasicDepthPacking=3200,n.RGBADepthPacking=3201,n.Color=function(e){return 3===arguments.length?this.fromArray(arguments):this.set(e)},n.Color.prototype={constructor:n.Color,r:1,g:1,b:1,set:function(e){return e instanceof n.Color?this.copy(e):"number"==typeof e?this.setHex(e):"string"==typeof e&&this.setStyle(e),this},setScalar:function(e){this.r=e,this.g=e,this.b=e},setHex:function(e){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(255&e)/255,this},setRGB:function(e,t,i){return this.r=e,this.g=t,this.b=i,this},setHSL:function(){function e(e,t,i){return 0>i&&(i+=1),i>1&&(i-=1),1/6>i?e+6*(t-e)*i:.5>i?t:2/3>i?e+6*(t-e)*(2/3-i):e}return function(t,i,r){if(t=n.Math.euclideanModulo(t,1),i=n.Math.clamp(i,0,1),r=n.Math.clamp(r,0,1),0===i)this.r=this.g=this.b=r;else{var o=.5>=r?r*(1+i):r+i-r*i,a=2*r-o;this.r=e(a,o,t+1/3),this.g=e(a,o,t),this.b=e(a,o,t-1/3)}return this}}(),setStyle:function(e){function t(t){void 0!==t&&parseFloat(t)<1&&console.warn("THREE.Color: Alpha component of "+e+" will be ignored.")}var i;if(i=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(e)){var r,o=i[1],a=i[2];switch(o){case"rgb":case"rgba":if(r=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(a))return this.r=Math.min(255,parseInt(r[1],10))/255,this.g=Math.min(255,parseInt(r[2],10))/255,this.b=Math.min(255,parseInt(r[3],10))/255,t(r[5]),this;if(r=/^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(a))return this.r=Math.min(100,parseInt(r[1],10))/100,this.g=Math.min(100,parseInt(r[2],10))/100,this.b=Math.min(100,parseInt(r[3],10))/100,t(r[5]),this;break;case"hsl":case"hsla":if(r=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(a)){var s=parseFloat(r[1])/360,c=parseInt(r[2],10)/100,u=parseInt(r[3],10)/100;return t(r[5]),this.setHSL(s,c,u)}}}else if(i=/^\#([A-Fa-f0-9]+)$/.exec(e)){var l=i[1],h=l.length;if(3===h)return this.r=parseInt(l.charAt(0)+l.charAt(0),16)/255,this.g=parseInt(l.charAt(1)+l.charAt(1),16)/255,this.b=parseInt(l.charAt(2)+l.charAt(2),16)/255,this;if(6===h)return this.r=parseInt(l.charAt(0)+l.charAt(1),16)/255,this.g=parseInt(l.charAt(2)+l.charAt(3),16)/255,this.b=parseInt(l.charAt(4)+l.charAt(5),16)/255,this}if(e&&e.length>0){var l=n.ColorKeywords[e];void 0!==l?this.setHex(l):console.warn("THREE.Color: Unknown color "+e)}return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(e){return this.r=e.r,this.g=e.g,this.b=e.b,this},copyGammaToLinear:function(e,t){return void 0===t&&(t=2),this.r=Math.pow(e.r,t),this.g=Math.pow(e.g,t),this.b=Math.pow(e.b,t),this},copyLinearToGamma:function(e,t){void 0===t&&(t=2);var i=t>0?1/t:1;return this.r=Math.pow(e.r,i),this.g=Math.pow(e.g,i),this.b=Math.pow(e.b,i),this},convertGammaToLinear:function(){var e=this.r,t=this.g,i=this.b;return this.r=e*e,this.g=t*t,this.b=i*i,this},convertLinearToGamma:function(){return this.r=Math.sqrt(this.r),this.g=Math.sqrt(this.g),this.b=Math.sqrt(this.b),this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(e){var t,i,r=e||{h:0,s:0,l:0},n=this.r,o=this.g,a=this.b,s=Math.max(n,o,a),c=Math.min(n,o,a),u=(c+s)/2;if(c===s)t=0,i=0;else{var l=s-c;switch(i=.5>=u?l/(s+c):l/(2-s-c),s){case n:t=(o-a)/l+(a>o?6:0);break;case o:t=(a-n)/l+2;break;case a:t=(n-o)/l+4}t/=6}return r.h=t,r.s=i,r.l=u,r},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(e,t,i){var r=this.getHSL();return r.h+=e,r.s+=t,r.l+=i,this.setHSL(r.h,r.s,r.l),this},add:function(e){return this.r+=e.r,this.g+=e.g,this.b+=e.b,this},addColors:function(e,t){return this.r=e.r+t.r,this.g=e.g+t.g,this.b=e.b+t.b,this},addScalar:function(e){return this.r+=e,this.g+=e,this.b+=e,this},multiply:function(e){return this.r*=e.r,this.g*=e.g,this.b*=e.b,this},multiplyScalar:function(e){return this.r*=e,this.g*=e,this.b*=e,this},lerp:function(e,t){return this.r+=(e.r-this.r)*t,this.g+=(e.g-this.g)*t,this.b+=(e.b-this.b)*t,this},equals:function(e){return e.r===this.r&&e.g===this.g&&e.b===this.b},fromArray:function(e,t){return void 0===t&&(t=0),this.r=e[t],this.g=e[t+1],this.b=e[t+2],this},toArray:function(e,t){return void 0===e&&(e=[]),void 0===t&&(t=0),e[t]=this.r,e[t+1]=this.g,e[t+2]=this.b,e}},n.ColorKeywords={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},n.Quaternion=function(e,t,i,r){this._x=e||0,this._y=t||0,this._z=i||0,this._w=void 0!==r?r:1},n.Quaternion.prototype={constructor:n.Quaternion,get x(){return this._x},set x(e){this._x=e,this.onChangeCallback()},get y(){return this._y},set y(e){this._y=e,this.onChangeCallback()},get z(){return this._z},set z(e){this._z=e,this.onChangeCallback()},get w(){return this._w},set w(e){this._w=e,this.onChangeCallback()},set:function(e,t,i,r){return this._x=e,this._y=t,this._z=i,this._w=r,this.onChangeCallback(),this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this.onChangeCallback(),this},setFromEuler:function(e,t){if(e instanceof n.Euler==!1)throw new Error("THREE.Quaternion: .setFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var i=Math.cos(e._x/2),r=Math.cos(e._y/2),o=Math.cos(e._z/2),a=Math.sin(e._x/2),s=Math.sin(e._y/2),c=Math.sin(e._z/2),u=e.order;return"XYZ"===u?(this._x=a*r*o+i*s*c,this._y=i*s*o-a*r*c,this._z=i*r*c+a*s*o,this._w=i*r*o-a*s*c):"YXZ"===u?(this._x=a*r*o+i*s*c,this._y=i*s*o-a*r*c,this._z=i*r*c-a*s*o,this._w=i*r*o+a*s*c):"ZXY"===u?(this._x=a*r*o-i*s*c,this._y=i*s*o+a*r*c,this._z=i*r*c+a*s*o,this._w=i*r*o-a*s*c):"ZYX"===u?(this._x=a*r*o-i*s*c,this._y=i*s*o+a*r*c,this._z=i*r*c-a*s*o,this._w=i*r*o+a*s*c):"YZX"===u?(this._x=a*r*o+i*s*c,this._y=i*s*o+a*r*c,this._z=i*r*c-a*s*o,this._w=i*r*o-a*s*c):"XZY"===u&&(this._x=a*r*o-i*s*c,this._y=i*s*o-a*r*c,this._z=i*r*c+a*s*o,this._w=i*r*o+a*s*c),t!==!1&&this.onChangeCallback(),this},setFromAxisAngle:function(e,t){var i=t/2,r=Math.sin(i);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(i),this.onChangeCallback(),this},setFromRotationMatrix:function(e){var t,i=e.elements,r=i[0],n=i[4],o=i[8],a=i[1],s=i[5],c=i[9],u=i[2],l=i[6],h=i[10],d=r+s+h;return d>0?(t=.5/Math.sqrt(d+1),this._w=.25/t,this._x=(l-c)*t,this._y=(o-u)*t,this._z=(a-n)*t):r>s&&r>h?(t=2*Math.sqrt(1+r-s-h),this._w=(l-c)/t,this._x=.25*t,this._y=(n+a)/t,this._z=(o+u)/t):s>h?(t=2*Math.sqrt(1+s-r-h),this._w=(o-u)/t,this._x=(n+a)/t,this._y=.25*t,this._z=(c+l)/t):(t=2*Math.sqrt(1+h-r-s),this._w=(a-n)/t,this._x=(o+u)/t,this._y=(c+l)/t,this._z=.25*t),this.onChangeCallback(),this},setFromUnitVectors:function(){var e,t,i=1e-6;return function(r,o){return void 0===e&&(e=new n.Vector3),t=r.dot(o)+1,i>t?(t=0,Math.abs(r.x)>Math.abs(r.z)?e.set(-r.y,r.x,0):e.set(0,-r.z,r.y)):e.crossVectors(r,o),this._x=e.x,this._y=e.y,this._z=e.z,this._w=t,this.normalize(),this}}(),inverse:function(){return this.conjugate().normalize(),this},conjugate:function(){return this._x*=-1,this._y*=-1,this._z*=-1,this.onChangeCallback(),this},dot:function(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var e=this.length();return 0===e?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this.onChangeCallback(),this},multiply:function(e,t){return void 0!==t?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(e,t)):this.multiplyQuaternions(this,e)},multiplyQuaternions:function(e,t){var i=e._x,r=e._y,n=e._z,o=e._w,a=t._x,s=t._y,c=t._z,u=t._w;return this._x=i*u+o*a+r*c-n*s,this._y=r*u+o*s+n*a-i*c,this._z=n*u+o*c+i*s-r*a,this._w=o*u-i*a-r*s-n*c,this.onChangeCallback(),this},slerp:function(e,t){if(0===t)return this;if(1===t)return this.copy(e);var i=this._x,r=this._y,n=this._z,o=this._w,a=o*e._w+i*e._x+r*e._y+n*e._z;if(0>a?(this._w=-e._w,this._x=-e._x,this._y=-e._y,this._z=-e._z,a=-a):this.copy(e),a>=1)return this._w=o,this._x=i,this._y=r,this._z=n,this;var s=Math.sqrt(1-a*a);if(Math.abs(s)<.001)return this._w=.5*(o+this._w),this._x=.5*(i+this._x),this._y=.5*(r+this._y),this._z=.5*(n+this._z),this;var c=Math.atan2(s,a),u=Math.sin((1-t)*c)/s,l=Math.sin(t*c)/s;return this._w=o*u+this._w*l,this._x=i*u+this._x*l,this._y=r*u+this._y*l,this._z=n*u+this._z*l,this.onChangeCallback(),this},equals:function(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w},fromArray:function(e,t){return void 0===t&&(t=0),this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this.onChangeCallback(),this},toArray:function(e,t){return void 0===e&&(e=[]),void 0===t&&(t=0),e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e},onChange:function(e){return this.onChangeCallback=e,this},onChangeCallback:function(){}},Object.assign(n.Quaternion,{slerp:function(e,t,i,r){return i.copy(e).slerp(t,r)},slerpFlat:function(e,t,i,r,n,o,a){var s=i[r+0],c=i[r+1],u=i[r+2],l=i[r+3],h=n[o+0],d=n[o+1],p=n[o+2],f=n[o+3];if(l!==f||s!==h||c!==d||u!==p){var m=1-a,g=s*h+c*d+u*p+l*f,v=g>=0?1:-1,y=1-g*g;if(y>Number.EPSILON){var M=Math.sqrt(y),A=Math.atan2(M,g*v);m=Math.sin(m*A)/M,a=Math.sin(a*A)/M}var x=a*v;if(s=s*m+h*x,c=c*m+d*x,u=u*m+p*x,l=l*m+f*x,m===1-a){var w=1/Math.sqrt(s*s+c*c+u*u+l*l);s*=w,c*=w,u*=w,l*=w}}e[t]=s,e[t+1]=c,e[t+2]=u,e[t+3]=l}}),n.Vector2=function(e,t){this.x=e||0,this.y=t||0},n.Vector2.prototype={constructor:n.Vector2,get width(){return this.x},set width(e){this.x=e},get height(){return this.y},set height(e){this.y=e},set:function(e,t){return this.x=e,this.y=t,this},setScalar:function(e){return this.x=e,this.y=e,this},setX:function(e){return this.x=e,this},setY:function(e){return this.y=e,this},setComponent:function(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}},getComponent:function(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}},clone:function(){return new this.constructor(this.x,this.y)},copy:function(e){return this.x=e.x,this.y=e.y,this},add:function(e,t){return void 0!==t?(console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(e,t)):(this.x+=e.x,this.y+=e.y,this)},addScalar:function(e){return this.x+=e,this.y+=e,this},addVectors:function(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this},addScaledVector:function(e,t){return this.x+=e.x*t,this.y+=e.y*t,this},sub:function(e,t){return void 0!==t?(console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(e,t)):(this.x-=e.x,this.y-=e.y,this)},subScalar:function(e){return this.x-=e,this.y-=e,this},subVectors:function(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this},multiply:function(e){return this.x*=e.x,this.y*=e.y,this},multiplyScalar:function(e){return isFinite(e)?(this.x*=e,this.y*=e):(this.x=0,this.y=0),this},divide:function(e){return this.x/=e.x,this.y/=e.y,this},divideScalar:function(e){return this.multiplyScalar(1/e)},min:function(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this},max:function(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this},clamp:function(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this},clampScalar:function(){var e,t;return function(i,r){return void 0===e&&(e=new n.Vector2,t=new n.Vector2),e.set(i,i),t.set(r,r),this.clamp(e,t)}}(),clampLength:function(e,t){var i=this.length();return this.multiplyScalar(Math.max(e,Math.min(t,i))/i),this},floor:function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this},ceil:function(){
  return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this},round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this},roundToZero:function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this},negate:function(){return this.x=-this.x,this.y=-this.y,this},dot:function(e){return this.x*e.x+this.y*e.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length())},angle:function(){var e=Math.atan2(this.y,this.x);return 0>e&&(e+=2*Math.PI),e},distanceTo:function(e){return Math.sqrt(this.distanceToSquared(e))},distanceToSquared:function(e){var t=this.x-e.x,i=this.y-e.y;return t*t+i*i},setLength:function(e){return this.multiplyScalar(e/this.length())},lerp:function(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this},lerpVectors:function(e,t,i){return this.subVectors(t,e).multiplyScalar(i).add(e),this},equals:function(e){return e.x===this.x&&e.y===this.y},fromArray:function(e,t){return void 0===t&&(t=0),this.x=e[t],this.y=e[t+1],this},toArray:function(e,t){return void 0===e&&(e=[]),void 0===t&&(t=0),e[t]=this.x,e[t+1]=this.y,e},fromAttribute:function(e,t,i){return void 0===i&&(i=0),t=t*e.itemSize+i,this.x=e.array[t],this.y=e.array[t+1],this},rotateAround:function(e,t){var i=Math.cos(t),r=Math.sin(t),n=this.x-e.x,o=this.y-e.y;return this.x=n*i-o*r+e.x,this.y=n*r+o*i+e.y,this}},n.Vector3=function(e,t,i){this.x=e||0,this.y=t||0,this.z=i||0},n.Vector3.prototype={constructor:n.Vector3,set:function(e,t,i){return this.x=e,this.y=t,this.z=i,this},setScalar:function(e){return this.x=e,this.y=e,this.z=e,this},setX:function(e){return this.x=e,this},setY:function(e){return this.y=e,this},setZ:function(e){return this.z=e,this},setComponent:function(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}},getComponent:function(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this},add:function(e,t){return void 0!==t?(console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(e,t)):(this.x+=e.x,this.y+=e.y,this.z+=e.z,this)},addScalar:function(e){return this.x+=e,this.y+=e,this.z+=e,this},addVectors:function(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this},addScaledVector:function(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this},sub:function(e,t){return void 0!==t?(console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(e,t)):(this.x-=e.x,this.y-=e.y,this.z-=e.z,this)},subScalar:function(e){return this.x-=e,this.y-=e,this.z-=e,this},subVectors:function(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this},multiply:function(e,t){return void 0!==t?(console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(e,t)):(this.x*=e.x,this.y*=e.y,this.z*=e.z,this)},multiplyScalar:function(e){return isFinite(e)?(this.x*=e,this.y*=e,this.z*=e):(this.x=0,this.y=0,this.z=0),this},multiplyVectors:function(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this},applyEuler:function(){var e;return function(t){return t instanceof n.Euler==!1&&console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order."),void 0===e&&(e=new n.Quaternion),this.applyQuaternion(e.setFromEuler(t)),this}}(),applyAxisAngle:function(){var e;return function(t,i){return void 0===e&&(e=new n.Quaternion),this.applyQuaternion(e.setFromAxisAngle(t,i)),this}}(),applyMatrix3:function(e){var t=this.x,i=this.y,r=this.z,n=e.elements;return this.x=n[0]*t+n[3]*i+n[6]*r,this.y=n[1]*t+n[4]*i+n[7]*r,this.z=n[2]*t+n[5]*i+n[8]*r,this},applyMatrix4:function(e){var t=this.x,i=this.y,r=this.z,n=e.elements;return this.x=n[0]*t+n[4]*i+n[8]*r+n[12],this.y=n[1]*t+n[5]*i+n[9]*r+n[13],this.z=n[2]*t+n[6]*i+n[10]*r+n[14],this},applyProjection:function(e){var t=this.x,i=this.y,r=this.z,n=e.elements,o=1/(n[3]*t+n[7]*i+n[11]*r+n[15]);return this.x=(n[0]*t+n[4]*i+n[8]*r+n[12])*o,this.y=(n[1]*t+n[5]*i+n[9]*r+n[13])*o,this.z=(n[2]*t+n[6]*i+n[10]*r+n[14])*o,this},applyQuaternion:function(e){var t=this.x,i=this.y,r=this.z,n=e.x,o=e.y,a=e.z,s=e.w,c=s*t+o*r-a*i,u=s*i+a*t-n*r,l=s*r+n*i-o*t,h=-n*t-o*i-a*r;return this.x=c*s+h*-n+u*-a-l*-o,this.y=u*s+h*-o+l*-n-c*-a,this.z=l*s+h*-a+c*-o-u*-n,this},project:function(){var e;return function(t){return void 0===e&&(e=new n.Matrix4),e.multiplyMatrices(t.projectionMatrix,e.getInverse(t.matrixWorld)),this.applyProjection(e)}}(),unproject:function(){var e;return function(t){return void 0===e&&(e=new n.Matrix4),e.multiplyMatrices(t.matrixWorld,e.getInverse(t.projectionMatrix)),this.applyProjection(e)}}(),transformDirection:function(e){var t=this.x,i=this.y,r=this.z,n=e.elements;return this.x=n[0]*t+n[4]*i+n[8]*r,this.y=n[1]*t+n[5]*i+n[9]*r,this.z=n[2]*t+n[6]*i+n[10]*r,this.normalize(),this},divide:function(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this},divideScalar:function(e){return this.multiplyScalar(1/e)},min:function(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this},max:function(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this},clamp:function(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this.z=Math.max(e.z,Math.min(t.z,this.z)),this},clampScalar:function(){var e,t;return function(i,r){return void 0===e&&(e=new n.Vector3,t=new n.Vector3),e.set(i,i,i),t.set(r,r,r),this.clamp(e,t)}}(),clampLength:function(e,t){var i=this.length();return this.multiplyScalar(Math.max(e,Math.min(t,i))/i),this},floor:function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this},ceil:function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this},round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this},roundToZero:function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this},negate:function(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this},dot:function(e){return this.x*e.x+this.y*e.y+this.z*e.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length())},setLength:function(e){return this.multiplyScalar(e/this.length())},lerp:function(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this},lerpVectors:function(e,t,i){return this.subVectors(t,e).multiplyScalar(i).add(e),this},cross:function(e,t){if(void 0!==t)return console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(e,t);var i=this.x,r=this.y,n=this.z;return this.x=r*e.z-n*e.y,this.y=n*e.x-i*e.z,this.z=i*e.y-r*e.x,this},crossVectors:function(e,t){var i=e.x,r=e.y,n=e.z,o=t.x,a=t.y,s=t.z;return this.x=r*s-n*a,this.y=n*o-i*s,this.z=i*a-r*o,this},projectOnVector:function(){var e,t;return function(i){return void 0===e&&(e=new n.Vector3),e.copy(i).normalize(),t=this.dot(e),this.copy(e).multiplyScalar(t)}}(),projectOnPlane:function(){var e;return function(t){return void 0===e&&(e=new n.Vector3),e.copy(this).projectOnVector(t),this.sub(e)}}(),reflect:function(){var e;return function(t){return void 0===e&&(e=new n.Vector3),this.sub(e.copy(t).multiplyScalar(2*this.dot(t)))}}(),angleTo:function(e){var t=this.dot(e)/Math.sqrt(this.lengthSq()*e.lengthSq());return Math.acos(n.Math.clamp(t,-1,1))},distanceTo:function(e){return Math.sqrt(this.distanceToSquared(e))},distanceToSquared:function(e){var t=this.x-e.x,i=this.y-e.y,r=this.z-e.z;return t*t+i*i+r*r},setFromSpherical:function(e){var t=Math.sin(e.phi)*e.radius;return this.x=t*Math.sin(e.theta),this.y=Math.cos(e.phi)*e.radius,this.z=t*Math.cos(e.theta),this},setFromMatrixPosition:function(e){return this.setFromMatrixColumn(e,3)},setFromMatrixScale:function(e){var t=this.setFromMatrixColumn(e,0).length(),i=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=i,this.z=r,this},setFromMatrixColumn:function(e,t){return"number"==typeof e&&(console.warn("THREE.Vector3: setFromMatrixColumn now expects ( matrix, index )."),e=arguments[1],t=arguments[0]),this.fromArray(e.elements,4*t)},equals:function(e){return e.x===this.x&&e.y===this.y&&e.z===this.z},fromArray:function(e,t){return void 0===t&&(t=0),this.x=e[t],this.y=e[t+1],this.z=e[t+2],this},toArray:function(e,t){return void 0===e&&(e=[]),void 0===t&&(t=0),e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e},fromAttribute:function(e,t,i){return void 0===i&&(i=0),t=t*e.itemSize+i,this.x=e.array[t],this.y=e.array[t+1],this.z=e.array[t+2],this}},n.Vector4=function(e,t,i,r){this.x=e||0,this.y=t||0,this.z=i||0,this.w=void 0!==r?r:1},n.Vector4.prototype={constructor:n.Vector4,set:function(e,t,i,r){return this.x=e,this.y=t,this.z=i,this.w=r,this},setScalar:function(e){return this.x=e,this.y=e,this.z=e,this.w=e,this},setX:function(e){return this.x=e,this},setY:function(e){return this.y=e,this},setZ:function(e){return this.z=e,this},setW:function(e){return this.w=e,this},setComponent:function(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}},getComponent:function(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=void 0!==e.w?e.w:1,this},add:function(e,t){return void 0!==t?(console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(e,t)):(this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this)},addScalar:function(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this},addVectors:function(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this},addScaledVector:function(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this},sub:function(e,t){return void 0!==t?(console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(e,t)):(this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this)},subScalar:function(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this},subVectors:function(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this},multiplyScalar:function(e){return isFinite(e)?(this.x*=e,this.y*=e,this.z*=e,this.w*=e):(this.x=0,this.y=0,this.z=0,this.w=0),this},applyMatrix4:function(e){var t=this.x,i=this.y,r=this.z,n=this.w,o=e.elements;return this.x=o[0]*t+o[4]*i+o[8]*r+o[12]*n,this.y=o[1]*t+o[5]*i+o[9]*r+o[13]*n,this.z=o[2]*t+o[6]*i+o[10]*r+o[14]*n,this.w=o[3]*t+o[7]*i+o[11]*r+o[15]*n,this},divideScalar:function(e){return this.multiplyScalar(1/e)},setAxisAngleFromQuaternion:function(e){this.w=2*Math.acos(e.w);var t=Math.sqrt(1-e.w*e.w);return 1e-4>t?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this},setAxisAngleFromRotationMatrix:function(e){var t,i,r,n,o=.01,a=.1,s=e.elements,c=s[0],u=s[4],l=s[8],h=s[1],d=s[5],p=s[9],f=s[2],m=s[6],g=s[10];if(Math.abs(u-h)<o&&Math.abs(l-f)<o&&Math.abs(p-m)<o){if(Math.abs(u+h)<a&&Math.abs(l+f)<a&&Math.abs(p+m)<a&&Math.abs(c+d+g-3)<a)return this.set(1,0,0,0),this;t=Math.PI;var v=(c+1)/2,y=(d+1)/2,M=(g+1)/2,A=(u+h)/4,x=(l+f)/4,w=(p+m)/4;return v>y&&v>M?o>v?(i=0,r=.707106781,n=.707106781):(i=Math.sqrt(v),r=A/i,n=x/i):y>M?o>y?(i=.707106781,r=0,n=.707106781):(r=Math.sqrt(y),i=A/r,n=w/r):o>M?(i=.707106781,r=.707106781,n=0):(n=Math.sqrt(M),i=x/n,r=w/n),this.set(i,r,n,t),this}var E=Math.sqrt((m-p)*(m-p)+(l-f)*(l-f)+(h-u)*(h-u));return Math.abs(E)<.001&&(E=1),this.x=(m-p)/E,this.y=(l-f)/E,this.z=(h-u)/E,this.w=Math.acos((c+d+g-1)/2),this},min:function(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this},max:function(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this},clamp:function(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this.z=Math.max(e.z,Math.min(t.z,this.z)),this.w=Math.max(e.w,Math.min(t.w,this.w)),this},clampScalar:function(){var e,t;return function(i,r){return void 0===e&&(e=new n.Vector4,t=new n.Vector4),e.set(i,i,i,i),t.set(r,r,r,r),this.clamp(e,t)}}(),floor:function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this},ceil:function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this},round:function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this},roundToZero:function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this.w=this.w<0?Math.ceil(this.w):Math.floor(this.w),this},negate:function(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this},dot:function(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length())},setLength:function(e){return this.multiplyScalar(e/this.length())},lerp:function(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this},lerpVectors:function(e,t,i){return this.subVectors(t,e).multiplyScalar(i).add(e),this},equals:function(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w},fromArray:function(e,t){return void 0===t&&(t=0),this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this},toArray:function(e,t){return void 0===e&&(e=[]),void 0===t&&(t=0),e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e},fromAttribute:function(e,t,i){return void 0===i&&(i=0),t=t*e.itemSize+i,this.x=e.array[t],this.y=e.array[t+1],this.z=e.array[t+2],this.w=e.array[t+3],this}},n.Euler=function(e,t,i,r){this._x=e||0,this._y=t||0,this._z=i||0,this._order=r||n.Euler.DefaultOrder},n.Euler.RotationOrders=["XYZ","YZX","ZXY","XZY","YXZ","ZYX"],n.Euler.DefaultOrder="XYZ",n.Euler.prototype={constructor:n.Euler,get x(){return this._x},set x(e){this._x=e,this.onChangeCallback()},get y(){return this._y},set y(e){this._y=e,this.onChangeCallback()},get z(){return this._z},set z(e){this._z=e,this.onChangeCallback()},get order(){return this._order},set order(e){this._order=e,this.onChangeCallback()},set:function(e,t,i,r){return this._x=e,this._y=t,this._z=i,this._order=r||this._order,this.onChangeCallback(),this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._order=e._order,this.onChangeCallback(),this},setFromRotationMatrix:function(e,t,i){var r=n.Math.clamp,o=e.elements,a=o[0],s=o[4],c=o[8],u=o[1],l=o[5],h=o[9],d=o[2],p=o[6],f=o[10];return t=t||this._order,"XYZ"===t?(this._y=Math.asin(r(c,-1,1)),Math.abs(c)<.99999?(this._x=Math.atan2(-h,f),this._z=Math.atan2(-s,a)):(this._x=Math.atan2(p,l),this._z=0)):"YXZ"===t?(this._x=Math.asin(-r(h,-1,1)),Math.abs(h)<.99999?(this._y=Math.atan2(c,f),this._z=Math.atan2(u,l)):(this._y=Math.atan2(-d,a),this._z=0)):"ZXY"===t?(this._x=Math.asin(r(p,-1,1)),Math.abs(p)<.99999?(this._y=Math.atan2(-d,f),this._z=Math.atan2(-s,l)):(this._y=0,this._z=Math.atan2(u,a))):"ZYX"===t?(this._y=Math.asin(-r(d,-1,1)),Math.abs(d)<.99999?(this._x=Math.atan2(p,f),this._z=Math.atan2(u,a)):(this._x=0,this._z=Math.atan2(-s,l))):"YZX"===t?(this._z=Math.asin(r(u,-1,1)),Math.abs(u)<.99999?(this._x=Math.atan2(-h,l),this._y=Math.atan2(-d,a)):(this._x=0,this._y=Math.atan2(c,f))):"XZY"===t?(this._z=Math.asin(-r(s,-1,1)),Math.abs(s)<.99999?(this._x=Math.atan2(p,l),this._y=Math.atan2(c,a)):(this._x=Math.atan2(-h,f),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+t),this._order=t,i!==!1&&this.onChangeCallback(),this},setFromQuaternion:function(){var e;return function(t,i,r){return void 0===e&&(e=new n.Matrix4),e.makeRotationFromQuaternion(t),this.setFromRotationMatrix(e,i,r),this}}(),setFromVector3:function(e,t){return this.set(e.x,e.y,e.z,t||this._order)},reorder:function(){var e=new n.Quaternion;return function(t){e.setFromEuler(this),this.setFromQuaternion(e,t)}}(),equals:function(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._order===this._order},fromArray:function(e){return this._x=e[0],this._y=e[1],this._z=e[2],void 0!==e[3]&&(this._order=e[3]),this.onChangeCallback(),this},toArray:function(e,t){return void 0===e&&(e=[]),void 0===t&&(t=0),e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._order,e},toVector3:function(e){return e?e.set(this._x,this._y,this._z):new n.Vector3(this._x,this._y,this._z)},onChange:function(e){return this.onChangeCallback=e,this},onChangeCallback:function(){}},n.Line3=function(e,t){this.start=void 0!==e?e:new n.Vector3,this.end=void 0!==t?t:new n.Vector3},n.Line3.prototype={constructor:n.Line3,set:function(e,t){return this.start.copy(e),this.end.copy(t),this},clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.start.copy(e.start),this.end.copy(e.end),this},center:function(e){var t=e||new n.Vector3;return t.addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(e){var t=e||new n.Vector3;return t.subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(e,t){var i=t||new n.Vector3;return this.delta(i).multiplyScalar(e).add(this.start)},closestPointToPointParameter:function(){var e=new n.Vector3,t=new n.Vector3;return function(i,r){e.subVectors(i,this.start),t.subVectors(this.end,this.start);var o=t.dot(t),a=t.dot(e),s=a/o;return r&&(s=n.Math.clamp(s,0,1)),s}}(),closestPointToPoint:function(e,t,i){var r=this.closestPointToPointParameter(e,t),o=i||new n.Vector3;return this.delta(o).multiplyScalar(r).add(this.start)},applyMatrix4:function(e){return this.start.applyMatrix4(e),this.end.applyMatrix4(e),this},equals:function(e){return e.start.equals(this.start)&&e.end.equals(this.end)}},n.Box2=function(e,t){this.min=void 0!==e?e:new n.Vector2(+(1/0),+(1/0)),this.max=void 0!==t?t:new n.Vector2(-(1/0),-(1/0))},n.Box2.prototype={constructor:n.Box2,set:function(e,t){return this.min.copy(e),this.max.copy(t),this},setFromPoints:function(e){this.makeEmpty();for(var t=0,i=e.length;i>t;t++)this.expandByPoint(e[t]);return this},setFromCenterAndSize:function(){var e=new n.Vector2;return function(t,i){var r=e.copy(i).multiplyScalar(.5);return this.min.copy(t).sub(r),this.max.copy(t).add(r),this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.min.copy(e.min),this.max.copy(e.max),this},makeEmpty:function(){return this.min.x=this.min.y=+(1/0),this.max.x=this.max.y=-(1/0),this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},center:function(e){var t=e||new n.Vector2;return t.addVectors(this.min,this.max).multiplyScalar(.5)},size:function(e){var t=e||new n.Vector2;return t.subVectors(this.max,this.min)},expandByPoint:function(e){return this.min.min(e),this.max.max(e),this},expandByVector:function(e){return this.min.sub(e),this.max.add(e),this},expandByScalar:function(e){return this.min.addScalar(-e),this.max.addScalar(e),this},containsPoint:function(e){return e.x<this.min.x||e.x>this.max.x||e.y<this.min.y||e.y>this.max.y?!1:!0},containsBox:function(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y?!0:!1},getParameter:function(e,t){var i=t||new n.Vector2;return i.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(e){return e.max.x<this.min.x||e.min.x>this.max.x||e.max.y<this.min.y||e.min.y>this.max.y?!1:!0},clampPoint:function(e,t){var i=t||new n.Vector2;return i.copy(e).clamp(this.min,this.max)},distanceToPoint:function(){var e=new n.Vector2;return function(t){var i=e.copy(t).clamp(this.min,this.max);return i.sub(t).length()}}(),intersect:function(e){return this.min.max(e.min),this.max.min(e.max),this},union:function(e){return this.min.min(e.min),this.max.max(e.max),this},translate:function(e){return this.min.add(e),this.max.add(e),this},equals:function(e){return e.min.equals(this.min)&&e.max.equals(this.max)}},n.Box3=function(e,t){this.min=void 0!==e?e:new n.Vector3(+(1/0),+(1/0),+(1/0)),this.max=void 0!==t?t:new n.Vector3(-(1/0),-(1/0),-(1/0))},n.Box3.prototype={constructor:n.Box3,set:function(e,t){return this.min.copy(e),this.max.copy(t),this},setFromArray:function(e){for(var t=+(1/0),i=+(1/0),r=+(1/0),n=-(1/0),o=-(1/0),a=-(1/0),s=0,c=e.length;c>s;s+=3){var u=e[s],l=e[s+1],h=e[s+2];t>u&&(t=u),i>l&&(i=l),r>h&&(r=h),u>n&&(n=u),l>o&&(o=l),h>a&&(a=h)}this.min.set(t,i,r),this.max.set(n,o,a)},setFromPoints:function(e){this.makeEmpty();for(var t=0,i=e.length;i>t;t++)this.expandByPoint(e[t]);return this},setFromCenterAndSize:function(){var e=new n.Vector3;return function(t,i){var r=e.copy(i).multiplyScalar(.5);return this.min.copy(t).sub(r),this.max.copy(t).add(r),this}}(),setFromObject:function(){var e=new n.Vector3;return function(t){var i=this;return t.updateMatrixWorld(!0),this.makeEmpty(),t.traverse(function(t){var r=t.geometry;if(void 0!==r)if(r instanceof n.Geometry)for(var o=r.vertices,a=0,s=o.length;s>a;a++)e.copy(o[a]),e.applyMatrix4(t.matrixWorld),i.expandByPoint(e);else if(r instanceof n.BufferGeometry&&void 0!==r.attributes.position)for(var c=r.attributes.position.array,a=0,s=c.length;s>a;a+=3)e.fromArray(c,a),e.applyMatrix4(t.matrixWorld),i.expandByPoint(e)}),this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.min.copy(e.min),this.max.copy(e.max),this},makeEmpty:function(){return this.min.x=this.min.y=this.min.z=+(1/0),this.max.x=this.max.y=this.max.z=-(1/0),this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},center:function(e){var t=e||new n.Vector3;return t.addVectors(this.min,this.max).multiplyScalar(.5)},size:function(e){var t=e||new n.Vector3;return t.subVectors(this.max,this.min)},expandByPoint:function(e){return this.min.min(e),this.max.max(e),this},expandByVector:function(e){return this.min.sub(e),this.max.add(e),this},expandByScalar:function(e){return this.min.addScalar(-e),this.max.addScalar(e),this},containsPoint:function(e){return e.x<this.min.x||e.x>this.max.x||e.y<this.min.y||e.y>this.max.y||e.z<this.min.z||e.z>this.max.z?!1:!0},containsBox:function(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z?!0:!1},getParameter:function(e,t){var i=t||new n.Vector3;return i.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(e){return e.max.x<this.min.x||e.min.x>this.max.x||e.max.y<this.min.y||e.min.y>this.max.y||e.max.z<this.min.z||e.min.z>this.max.z?!1:!0},intersectsSphere:function(){var e;return function(t){return void 0===e&&(e=new n.Vector3),this.clampPoint(t.center,e),e.distanceToSquared(t.center)<=t.radius*t.radius}}(),intersectsPlane:function(e){var t,i;return e.normal.x>0?(t=e.normal.x*this.min.x,i=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,i=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,i+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,i+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,i+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,i+=e.normal.z*this.min.z),t<=e.constant&&i>=e.constant},clampPoint:function(e,t){var i=t||new n.Vector3;return i.copy(e).clamp(this.min,this.max)},distanceToPoint:function(){var e=new n.Vector3;return function(t){var i=e.copy(t).clamp(this.min,this.max);return i.sub(t).length()}}(),getBoundingSphere:function(){var e=new n.Vector3;return function(t){var i=t||new n.Sphere;return i.center=this.center(),i.radius=.5*this.size(e).length(),i}}(),intersect:function(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this},union:function(e){return this.min.min(e.min),this.max.max(e.max),this},applyMatrix4:function(){var e=[new n.Vector3,new n.Vector3,new n.Vector3,new n.Vector3,new n.Vector3,new n.Vector3,new n.Vector3,new n.Vector3];return function(t){return this.isEmpty()?this:(e[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(t),e[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(t),e[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(t),e[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(t),e[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(t),e[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(t),e[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(t),e[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(t),this.setFromPoints(e),this)}}(),translate:function(e){return this.min.add(e),this.max.add(e),this},equals:function(e){return e.min.equals(this.min)&&e.max.equals(this.max)}},n.Matrix3=function(){this.elements=new Float32Array([1,0,0,0,1,0,0,0,1]),arguments.length>0&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")},n.Matrix3.prototype={constructor:n.Matrix3,set:function(e,t,i,r,n,o,a,s,c){var u=this.elements;return u[0]=e,u[1]=r,u[2]=a,u[3]=t,u[4]=n,u[5]=s,u[6]=i,u[7]=o,u[8]=c,this},identity:function(){return this.set(1,0,0,0,1,0,0,0,1),this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(e){var t=e.elements;return this.set(t[0],t[3],t[6],t[1],t[4],t[7],t[2],t[5],t[8]),this},setFromMatrix4:function(e){var t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this},applyToVector3Array:function(){var e;return function(t,i,r){void 0===e&&(e=new n.Vector3),void 0===i&&(i=0),void 0===r&&(r=t.length);for(var o=0,a=i;r>o;o+=3,a+=3)e.fromArray(t,a),e.applyMatrix3(this),e.toArray(t,a);return t}}(),applyToBuffer:function(){var e;return function(t,i,r){void 0===e&&(e=new n.Vector3),void 0===i&&(i=0),void 0===r&&(r=t.length/t.itemSize);for(var o=0,a=i;r>o;o++,a++)e.x=t.getX(a),e.y=t.getY(a),e.z=t.getZ(a),e.applyMatrix3(this),t.setXYZ(e.x,e.y,e.z);return t}}(),multiplyScalar:function(e){var t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this},determinant:function(){var e=this.elements,t=e[0],i=e[1],r=e[2],n=e[3],o=e[4],a=e[5],s=e[6],c=e[7],u=e[8];return t*o*u-t*a*c-i*n*u+i*a*s+r*n*c-r*o*s},getInverse:function(e,t){e instanceof n.Matrix4&&console.error("THREE.Matrix3.getInverse no longer takes a Matrix4 argument.");var i=e.elements,r=this.elements,o=i[0],a=i[1],s=i[2],c=i[3],u=i[4],l=i[5],h=i[6],d=i[7],p=i[8],f=p*u-l*d,m=l*h-p*c,g=d*c-u*h,v=o*f+a*m+s*g;if(0===v){var y="THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0";if(t)throw new Error(y);return console.warn(y),this.identity()}return r[0]=f,r[1]=s*d-p*a,r[2]=l*a-s*u,r[3]=m,r[4]=p*o-s*h,r[5]=s*c-l*o,r[6]=g,r[7]=a*h-d*o,r[8]=u*o-a*c,this.multiplyScalar(1/v)},transpose:function(){var e,t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this},flattenToArrayOffset:function(e,t){return console.warn("THREE.Matrix3: .flattenToArrayOffset is deprecated - just use .toArray instead."),this.toArray(e,t)},getNormalMatrix:function(e){return this.setFromMatrix4(e).getInverse(this).transpose()},transposeIntoArray:function(e){var t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this},fromArray:function(e){return this.elements.set(e),this},toArray:function(e,t){void 0===e&&(e=[]),void 0===t&&(t=0);var i=this.elements;return e[t]=i[0],e[t+1]=i[1],e[t+2]=i[2],e[t+3]=i[3],e[t+4]=i[4],e[t+5]=i[5],e[t+6]=i[6],e[t+7]=i[7],e[t+8]=i[8],e}},n.Matrix4=function(){this.elements=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),arguments.length>0&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")},n.Matrix4.prototype={constructor:n.Matrix4,set:function(e,t,i,r,n,o,a,s,c,u,l,h,d,p,f,m){var g=this.elements;return g[0]=e,g[4]=t,g[8]=i,g[12]=r,g[1]=n,g[5]=o,g[9]=a,g[13]=s,g[2]=c,g[6]=u,g[10]=l,g[14]=h,g[3]=d,g[7]=p,g[11]=f,g[15]=m,this},identity:function(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this},clone:function(){return(new n.Matrix4).fromArray(this.elements)},copy:function(e){return this.elements.set(e.elements),this},copyPosition:function(e){var t=this.elements,i=e.elements;return t[12]=i[12],t[13]=i[13],t[14]=i[14],this},extractBasis:function(e,t,i){return e.setFromMatrixColumn(this,0),t.setFromMatrixColumn(this,1),i.setFromMatrixColumn(this,2),this},makeBasis:function(e,t,i){return this.set(e.x,t.x,i.x,0,e.y,t.y,i.y,0,e.z,t.z,i.z,0,0,0,0,1),this},extractRotation:function(){var e;return function(t){void 0===e&&(e=new n.Vector3);var i=this.elements,r=t.elements,o=1/e.setFromMatrixColumn(t,0).length(),a=1/e.setFromMatrixColumn(t,1).length(),s=1/e.setFromMatrixColumn(t,2).length();return i[0]=r[0]*o,i[1]=r[1]*o,i[2]=r[2]*o,i[4]=r[4]*a,i[5]=r[5]*a,i[6]=r[6]*a,i[8]=r[8]*s,i[9]=r[9]*s,i[10]=r[10]*s,this}}(),makeRotationFromEuler:function(e){e instanceof n.Euler==!1&&console.error("THREE.Matrix: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var t=this.elements,i=e.x,r=e.y,o=e.z,a=Math.cos(i),s=Math.sin(i),c=Math.cos(r),u=Math.sin(r),l=Math.cos(o),h=Math.sin(o);if("XYZ"===e.order){var d=a*l,p=a*h,f=s*l,m=s*h;t[0]=c*l,t[4]=-c*h,t[8]=u,t[1]=p+f*u,t[5]=d-m*u,t[9]=-s*c,t[2]=m-d*u,t[6]=f+p*u,t[10]=a*c}else if("YXZ"===e.order){var g=c*l,v=c*h,y=u*l,M=u*h;t[0]=g+M*s,t[4]=y*s-v,t[8]=a*u,t[1]=a*h,t[5]=a*l,t[9]=-s,t[2]=v*s-y,t[6]=M+g*s,t[10]=a*c}else if("ZXY"===e.order){var g=c*l,v=c*h,y=u*l,M=u*h;t[0]=g-M*s,t[4]=-a*h,t[8]=y+v*s,t[1]=v+y*s,t[5]=a*l,t[9]=M-g*s,t[2]=-a*u,t[6]=s,t[10]=a*c}else if("ZYX"===e.order){var d=a*l,p=a*h,f=s*l,m=s*h;t[0]=c*l,t[4]=f*u-p,t[8]=d*u+m,t[1]=c*h,t[5]=m*u+d,t[9]=p*u-f,t[2]=-u,t[6]=s*c,t[10]=a*c}else if("YZX"===e.order){var A=a*c,x=a*u,w=s*c,E=s*u;t[0]=c*l,t[4]=E-A*h,t[8]=w*h+x,t[1]=h,t[5]=a*l,t[9]=-s*l,t[2]=-u*l,t[6]=x*h+w,t[10]=A-E*h}else if("XZY"===e.order){var A=a*c,x=a*u,w=s*c,E=s*u;t[0]=c*l,t[4]=-h,t[8]=u*l,t[1]=A*h+E,t[5]=a*l,t[9]=x*h-w,t[2]=w*h-x,t[6]=s*l,t[10]=E*h+A}return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this},makeRotationFromQuaternion:function(e){var t=this.elements,i=e.x,r=e.y,n=e.z,o=e.w,a=i+i,s=r+r,c=n+n,u=i*a,l=i*s,h=i*c,d=r*s,p=r*c,f=n*c,m=o*a,g=o*s,v=o*c;return t[0]=1-(d+f),t[4]=l-v,t[8]=h+g,t[1]=l+v,t[5]=1-(u+f),t[9]=p-m,t[2]=h-g,t[6]=p+m,t[10]=1-(u+d),t[3]=0,t[7]=0,t[11]=0,t[12]=0,
  t[13]=0,t[14]=0,t[15]=1,this},lookAt:function(){var e,t,i;return function(r,o,a){void 0===e&&(e=new n.Vector3),void 0===t&&(t=new n.Vector3),void 0===i&&(i=new n.Vector3);var s=this.elements;return i.subVectors(r,o).normalize(),0===i.lengthSq()&&(i.z=1),e.crossVectors(a,i).normalize(),0===e.lengthSq()&&(i.x+=1e-4,e.crossVectors(a,i).normalize()),t.crossVectors(i,e),s[0]=e.x,s[4]=t.x,s[8]=i.x,s[1]=e.y,s[5]=t.y,s[9]=i.y,s[2]=e.z,s[6]=t.z,s[10]=i.z,this}}(),multiply:function(e,t){return void 0!==t?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(e,t)):this.multiplyMatrices(this,e)},premultiply:function(e){return this.multiplyMatrices(e,this)},multiplyMatrices:function(e,t){var i=e.elements,r=t.elements,n=this.elements,o=i[0],a=i[4],s=i[8],c=i[12],u=i[1],l=i[5],h=i[9],d=i[13],p=i[2],f=i[6],m=i[10],g=i[14],v=i[3],y=i[7],M=i[11],A=i[15],x=r[0],w=r[4],E=r[8],b=r[12],T=r[1],L=r[5],D=r[9],N=r[13],S=r[2],C=r[6],I=r[10],j=r[14],_=r[3],O=r[7],z=r[11],k=r[15];return n[0]=o*x+a*T+s*S+c*_,n[4]=o*w+a*L+s*C+c*O,n[8]=o*E+a*D+s*I+c*z,n[12]=o*b+a*N+s*j+c*k,n[1]=u*x+l*T+h*S+d*_,n[5]=u*w+l*L+h*C+d*O,n[9]=u*E+l*D+h*I+d*z,n[13]=u*b+l*N+h*j+d*k,n[2]=p*x+f*T+m*S+g*_,n[6]=p*w+f*L+m*C+g*O,n[10]=p*E+f*D+m*I+g*z,n[14]=p*b+f*N+m*j+g*k,n[3]=v*x+y*T+M*S+A*_,n[7]=v*w+y*L+M*C+A*O,n[11]=v*E+y*D+M*I+A*z,n[15]=v*b+y*N+M*j+A*k,this},multiplyToArray:function(e,t,i){var r=this.elements;return this.multiplyMatrices(e,t),i[0]=r[0],i[1]=r[1],i[2]=r[2],i[3]=r[3],i[4]=r[4],i[5]=r[5],i[6]=r[6],i[7]=r[7],i[8]=r[8],i[9]=r[9],i[10]=r[10],i[11]=r[11],i[12]=r[12],i[13]=r[13],i[14]=r[14],i[15]=r[15],this},multiplyScalar:function(e){var t=this.elements;return t[0]*=e,t[4]*=e,t[8]*=e,t[12]*=e,t[1]*=e,t[5]*=e,t[9]*=e,t[13]*=e,t[2]*=e,t[6]*=e,t[10]*=e,t[14]*=e,t[3]*=e,t[7]*=e,t[11]*=e,t[15]*=e,this},applyToVector3Array:function(){var e;return function(t,i,r){void 0===e&&(e=new n.Vector3),void 0===i&&(i=0),void 0===r&&(r=t.length);for(var o=0,a=i;r>o;o+=3,a+=3)e.fromArray(t,a),e.applyMatrix4(this),e.toArray(t,a);return t}}(),applyToBuffer:function(){var e;return function(t,i,r){void 0===e&&(e=new n.Vector3),void 0===i&&(i=0),void 0===r&&(r=t.length/t.itemSize);for(var o=0,a=i;r>o;o++,a++)e.x=t.getX(a),e.y=t.getY(a),e.z=t.getZ(a),e.applyMatrix4(this),t.setXYZ(e.x,e.y,e.z);return t}}(),determinant:function(){var e=this.elements,t=e[0],i=e[4],r=e[8],n=e[12],o=e[1],a=e[5],s=e[9],c=e[13],u=e[2],l=e[6],h=e[10],d=e[14],p=e[3],f=e[7],m=e[11],g=e[15];return p*(+n*s*l-r*c*l-n*a*h+i*c*h+r*a*d-i*s*d)+f*(+t*s*d-t*c*h+n*o*h-r*o*d+r*c*u-n*s*u)+m*(+t*c*l-t*a*d-n*o*l+i*o*d+n*a*u-i*c*u)+g*(-r*a*u-t*s*l+t*a*h+r*o*l-i*o*h+i*s*u)},transpose:function(){var e,t=this.elements;return e=t[1],t[1]=t[4],t[4]=e,e=t[2],t[2]=t[8],t[8]=e,e=t[6],t[6]=t[9],t[9]=e,e=t[3],t[3]=t[12],t[12]=e,e=t[7],t[7]=t[13],t[13]=e,e=t[11],t[11]=t[14],t[14]=e,this},flattenToArrayOffset:function(e,t){return console.warn("THREE.Matrix3: .flattenToArrayOffset is deprecated - just use .toArray instead."),this.toArray(e,t)},getPosition:function(){var e;return function(){return void 0===e&&(e=new n.Vector3),console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead."),e.setFromMatrixColumn(this,3)}}(),setPosition:function(e){var t=this.elements;return t[12]=e.x,t[13]=e.y,t[14]=e.z,this},getInverse:function(e,t){var i=this.elements,r=e.elements,n=r[0],o=r[1],a=r[2],s=r[3],c=r[4],u=r[5],l=r[6],h=r[7],d=r[8],p=r[9],f=r[10],m=r[11],g=r[12],v=r[13],y=r[14],M=r[15],A=p*y*h-v*f*h+v*l*m-u*y*m-p*l*M+u*f*M,x=g*f*h-d*y*h-g*l*m+c*y*m+d*l*M-c*f*M,w=d*v*h-g*p*h+g*u*m-c*v*m-d*u*M+c*p*M,E=g*p*l-d*v*l-g*u*f+c*v*f+d*u*y-c*p*y,b=n*A+o*x+a*w+s*E;if(0===b){var T="THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0";if(t)throw new Error(T);return console.warn(T),this.identity()}return i[0]=A,i[1]=v*f*s-p*y*s-v*a*m+o*y*m+p*a*M-o*f*M,i[2]=u*y*s-v*l*s+v*a*h-o*y*h-u*a*M+o*l*M,i[3]=p*l*s-u*f*s-p*a*h+o*f*h+u*a*m-o*l*m,i[4]=x,i[5]=d*y*s-g*f*s+g*a*m-n*y*m-d*a*M+n*f*M,i[6]=g*l*s-c*y*s-g*a*h+n*y*h+c*a*M-n*l*M,i[7]=c*f*s-d*l*s+d*a*h-n*f*h-c*a*m+n*l*m,i[8]=w,i[9]=g*p*s-d*v*s-g*o*m+n*v*m+d*o*M-n*p*M,i[10]=c*v*s-g*u*s+g*o*h-n*v*h-c*o*M+n*u*M,i[11]=d*u*s-c*p*s-d*o*h+n*p*h+c*o*m-n*u*m,i[12]=E,i[13]=d*v*a-g*p*a+g*o*f-n*v*f-d*o*y+n*p*y,i[14]=g*u*a-c*v*a-g*o*l+n*v*l+c*o*y-n*u*y,i[15]=c*p*a-d*u*a+d*o*l-n*p*l-c*o*f+n*u*f,this.multiplyScalar(1/b)},scale:function(e){var t=this.elements,i=e.x,r=e.y,n=e.z;return t[0]*=i,t[4]*=r,t[8]*=n,t[1]*=i,t[5]*=r,t[9]*=n,t[2]*=i,t[6]*=r,t[10]*=n,t[3]*=i,t[7]*=r,t[11]*=n,this},getMaxScaleOnAxis:function(){var e=this.elements,t=e[0]*e[0]+e[1]*e[1]+e[2]*e[2],i=e[4]*e[4]+e[5]*e[5]+e[6]*e[6],r=e[8]*e[8]+e[9]*e[9]+e[10]*e[10];return Math.sqrt(Math.max(t,i,r))},makeTranslation:function(e,t,i){return this.set(1,0,0,e,0,1,0,t,0,0,1,i,0,0,0,1),this},makeRotationX:function(e){var t=Math.cos(e),i=Math.sin(e);return this.set(1,0,0,0,0,t,-i,0,0,i,t,0,0,0,0,1),this},makeRotationY:function(e){var t=Math.cos(e),i=Math.sin(e);return this.set(t,0,i,0,0,1,0,0,-i,0,t,0,0,0,0,1),this},makeRotationZ:function(e){var t=Math.cos(e),i=Math.sin(e);return this.set(t,-i,0,0,i,t,0,0,0,0,1,0,0,0,0,1),this},makeRotationAxis:function(e,t){var i=Math.cos(t),r=Math.sin(t),n=1-i,o=e.x,a=e.y,s=e.z,c=n*o,u=n*a;return this.set(c*o+i,c*a-r*s,c*s+r*a,0,c*a+r*s,u*a+i,u*s-r*o,0,c*s-r*a,u*s+r*o,n*s*s+i,0,0,0,0,1),this},makeScale:function(e,t,i){return this.set(e,0,0,0,0,t,0,0,0,0,i,0,0,0,0,1),this},compose:function(e,t,i){return this.makeRotationFromQuaternion(t),this.scale(i),this.setPosition(e),this},decompose:function(){var e,t;return function(i,r,o){void 0===e&&(e=new n.Vector3),void 0===t&&(t=new n.Matrix4);var a=this.elements,s=e.set(a[0],a[1],a[2]).length(),c=e.set(a[4],a[5],a[6]).length(),u=e.set(a[8],a[9],a[10]).length(),l=this.determinant();0>l&&(s=-s),i.x=a[12],i.y=a[13],i.z=a[14],t.elements.set(this.elements);var h=1/s,d=1/c,p=1/u;return t.elements[0]*=h,t.elements[1]*=h,t.elements[2]*=h,t.elements[4]*=d,t.elements[5]*=d,t.elements[6]*=d,t.elements[8]*=p,t.elements[9]*=p,t.elements[10]*=p,r.setFromRotationMatrix(t),o.x=s,o.y=c,o.z=u,this}}(),makeFrustum:function(e,t,i,r,n,o){var a=this.elements,s=2*n/(t-e),c=2*n/(r-i),u=(t+e)/(t-e),l=(r+i)/(r-i),h=-(o+n)/(o-n),d=-2*o*n/(o-n);return a[0]=s,a[4]=0,a[8]=u,a[12]=0,a[1]=0,a[5]=c,a[9]=l,a[13]=0,a[2]=0,a[6]=0,a[10]=h,a[14]=d,a[3]=0,a[7]=0,a[11]=-1,a[15]=0,this},makePerspective:function(e,t,i,r){var o=i*Math.tan(n.Math.DEG2RAD*e*.5),a=-o,s=a*t,c=o*t;return this.makeFrustum(s,c,a,o,i,r)},makeOrthographic:function(e,t,i,r,n,o){var a=this.elements,s=1/(t-e),c=1/(i-r),u=1/(o-n),l=(t+e)*s,h=(i+r)*c,d=(o+n)*u;return a[0]=2*s,a[4]=0,a[8]=0,a[12]=-l,a[1]=0,a[5]=2*c,a[9]=0,a[13]=-h,a[2]=0,a[6]=0,a[10]=-2*u,a[14]=-d,a[3]=0,a[7]=0,a[11]=0,a[15]=1,this},equals:function(e){for(var t=this.elements,i=e.elements,r=0;16>r;r++)if(t[r]!==i[r])return!1;return!0},fromArray:function(e){return this.elements.set(e),this},toArray:function(e,t){void 0===e&&(e=[]),void 0===t&&(t=0);var i=this.elements;return e[t]=i[0],e[t+1]=i[1],e[t+2]=i[2],e[t+3]=i[3],e[t+4]=i[4],e[t+5]=i[5],e[t+6]=i[6],e[t+7]=i[7],e[t+8]=i[8],e[t+9]=i[9],e[t+10]=i[10],e[t+11]=i[11],e[t+12]=i[12],e[t+13]=i[13],e[t+14]=i[14],e[t+15]=i[15],e}},n.Ray=function(e,t){this.origin=void 0!==e?e:new n.Vector3,this.direction=void 0!==t?t:new n.Vector3},n.Ray.prototype={constructor:n.Ray,set:function(e,t){return this.origin.copy(e),this.direction.copy(t),this},clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this},at:function(e,t){var i=t||new n.Vector3;return i.copy(this.direction).multiplyScalar(e).add(this.origin)},lookAt:function(e){this.direction.copy(e).sub(this.origin).normalize()},recast:function(){var e=new n.Vector3;return function(t){return this.origin.copy(this.at(t,e)),this}}(),closestPointToPoint:function(e,t){var i=t||new n.Vector3;i.subVectors(e,this.origin);var r=i.dot(this.direction);return 0>r?i.copy(this.origin):i.copy(this.direction).multiplyScalar(r).add(this.origin)},distanceToPoint:function(e){return Math.sqrt(this.distanceSqToPoint(e))},distanceSqToPoint:function(){var e=new n.Vector3;return function(t){var i=e.subVectors(t,this.origin).dot(this.direction);return 0>i?this.origin.distanceToSquared(t):(e.copy(this.direction).multiplyScalar(i).add(this.origin),e.distanceToSquared(t))}}(),distanceSqToSegment:function(){var e=new n.Vector3,t=new n.Vector3,i=new n.Vector3;return function(r,n,o,a){e.copy(r).add(n).multiplyScalar(.5),t.copy(n).sub(r).normalize(),i.copy(this.origin).sub(e);var s,c,u,l,h=.5*r.distanceTo(n),d=-this.direction.dot(t),p=i.dot(this.direction),f=-i.dot(t),m=i.lengthSq(),g=Math.abs(1-d*d);if(g>0)if(s=d*f-p,c=d*p-f,l=h*g,s>=0)if(c>=-l)if(l>=c){var v=1/g;s*=v,c*=v,u=s*(s+d*c+2*p)+c*(d*s+c+2*f)+m}else c=h,s=Math.max(0,-(d*c+p)),u=-s*s+c*(c+2*f)+m;else c=-h,s=Math.max(0,-(d*c+p)),u=-s*s+c*(c+2*f)+m;else-l>=c?(s=Math.max(0,-(-d*h+p)),c=s>0?-h:Math.min(Math.max(-h,-f),h),u=-s*s+c*(c+2*f)+m):l>=c?(s=0,c=Math.min(Math.max(-h,-f),h),u=c*(c+2*f)+m):(s=Math.max(0,-(d*h+p)),c=s>0?h:Math.min(Math.max(-h,-f),h),u=-s*s+c*(c+2*f)+m);else c=d>0?-h:h,s=Math.max(0,-(d*c+p)),u=-s*s+c*(c+2*f)+m;return o&&o.copy(this.direction).multiplyScalar(s).add(this.origin),a&&a.copy(t).multiplyScalar(c).add(e),u}}(),intersectSphere:function(){var e=new n.Vector3;return function(t,i){e.subVectors(t.center,this.origin);var r=e.dot(this.direction),n=e.dot(e)-r*r,o=t.radius*t.radius;if(n>o)return null;var a=Math.sqrt(o-n),s=r-a,c=r+a;return 0>s&&0>c?null:0>s?this.at(c,i):this.at(s,i)}}(),intersectsSphere:function(e){return this.distanceToPoint(e.center)<=e.radius},distanceToPlane:function(e){var t=e.normal.dot(this.direction);if(0===t)return 0===e.distanceToPoint(this.origin)?0:null;var i=-(this.origin.dot(e.normal)+e.constant)/t;return i>=0?i:null},intersectPlane:function(e,t){var i=this.distanceToPlane(e);return null===i?null:this.at(i,t)},intersectsPlane:function(e){var t=e.distanceToPoint(this.origin);if(0===t)return!0;var i=e.normal.dot(this.direction);return 0>i*t?!0:!1},intersectBox:function(e,t){var i,r,n,o,a,s,c=1/this.direction.x,u=1/this.direction.y,l=1/this.direction.z,h=this.origin;return c>=0?(i=(e.min.x-h.x)*c,r=(e.max.x-h.x)*c):(i=(e.max.x-h.x)*c,r=(e.min.x-h.x)*c),u>=0?(n=(e.min.y-h.y)*u,o=(e.max.y-h.y)*u):(n=(e.max.y-h.y)*u,o=(e.min.y-h.y)*u),i>o||n>r?null:((n>i||i!==i)&&(i=n),(r>o||r!==r)&&(r=o),l>=0?(a=(e.min.z-h.z)*l,s=(e.max.z-h.z)*l):(a=(e.max.z-h.z)*l,s=(e.min.z-h.z)*l),i>s||a>r?null:((a>i||i!==i)&&(i=a),(r>s||r!==r)&&(r=s),0>r?null:this.at(i>=0?i:r,t)))},intersectsBox:function(){var e=new n.Vector3;return function(t){return null!==this.intersectBox(t,e)}}(),intersectTriangle:function(){var e=new n.Vector3,t=new n.Vector3,i=new n.Vector3,r=new n.Vector3;return function(n,o,a,s,c){t.subVectors(o,n),i.subVectors(a,n),r.crossVectors(t,i);var u,l=this.direction.dot(r);if(l>0){if(s)return null;u=1}else{if(!(0>l))return null;u=-1,l=-l}e.subVectors(this.origin,n);var h=u*this.direction.dot(i.crossVectors(e,i));if(0>h)return null;var d=u*this.direction.dot(t.cross(e));if(0>d)return null;if(h+d>l)return null;var p=-u*e.dot(r);return 0>p?null:this.at(p/l,c)}}(),applyMatrix4:function(e){return this.direction.add(this.origin).applyMatrix4(e),this.origin.applyMatrix4(e),this.direction.sub(this.origin),this.direction.normalize(),this},equals:function(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}},n.Sphere=function(e,t){this.center=void 0!==e?e:new n.Vector3,this.radius=void 0!==t?t:0},n.Sphere.prototype={constructor:n.Sphere,set:function(e,t){return this.center.copy(e),this.radius=t,this},setFromPoints:function(){var e=new n.Box3;return function(t,i){var r=this.center;void 0!==i?r.copy(i):e.setFromPoints(t).center(r);for(var n=0,o=0,a=t.length;a>o;o++)n=Math.max(n,r.distanceToSquared(t[o]));return this.radius=Math.sqrt(n),this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.center.copy(e.center),this.radius=e.radius,this},empty:function(){return this.radius<=0},containsPoint:function(e){return e.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(e){return e.distanceTo(this.center)-this.radius},intersectsSphere:function(e){var t=this.radius+e.radius;return e.center.distanceToSquared(this.center)<=t*t},intersectsBox:function(e){return e.intersectsSphere(this)},intersectsPlane:function(e){return Math.abs(this.center.dot(e.normal)-e.constant)<=this.radius},clampPoint:function(e,t){var i=this.center.distanceToSquared(e),r=t||new n.Vector3;return r.copy(e),i>this.radius*this.radius&&(r.sub(this.center).normalize(),r.multiplyScalar(this.radius).add(this.center)),r},getBoundingBox:function(e){var t=e||new n.Box3;return t.set(this.center,this.center),t.expandByScalar(this.radius),t},applyMatrix4:function(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this},translate:function(e){return this.center.add(e),this},equals:function(e){return e.center.equals(this.center)&&e.radius===this.radius}},n.Frustum=function(e,t,i,r,o,a){this.planes=[void 0!==e?e:new n.Plane,void 0!==t?t:new n.Plane,void 0!==i?i:new n.Plane,void 0!==r?r:new n.Plane,void 0!==o?o:new n.Plane,void 0!==a?a:new n.Plane]},n.Frustum.prototype={constructor:n.Frustum,set:function(e,t,i,r,n,o){var a=this.planes;return a[0].copy(e),a[1].copy(t),a[2].copy(i),a[3].copy(r),a[4].copy(n),a[5].copy(o),this},clone:function(){return(new this.constructor).copy(this)},copy:function(e){for(var t=this.planes,i=0;6>i;i++)t[i].copy(e.planes[i]);return this},setFromMatrix:function(e){var t=this.planes,i=e.elements,r=i[0],n=i[1],o=i[2],a=i[3],s=i[4],c=i[5],u=i[6],l=i[7],h=i[8],d=i[9],p=i[10],f=i[11],m=i[12],g=i[13],v=i[14],y=i[15];return t[0].setComponents(a-r,l-s,f-h,y-m).normalize(),t[1].setComponents(a+r,l+s,f+h,y+m).normalize(),t[2].setComponents(a+n,l+c,f+d,y+g).normalize(),t[3].setComponents(a-n,l-c,f-d,y-g).normalize(),t[4].setComponents(a-o,l-u,f-p,y-v).normalize(),t[5].setComponents(a+o,l+u,f+p,y+v).normalize(),this},intersectsObject:function(){var e=new n.Sphere;return function(t){var i=t.geometry;return null===i.boundingSphere&&i.computeBoundingSphere(),e.copy(i.boundingSphere),e.applyMatrix4(t.matrixWorld),this.intersectsSphere(e)}}(),intersectsSphere:function(e){for(var t=this.planes,i=e.center,r=-e.radius,n=0;6>n;n++){var o=t[n].distanceToPoint(i);if(r>o)return!1}return!0},intersectsBox:function(){var e=new n.Vector3,t=new n.Vector3;return function(i){for(var r=this.planes,n=0;6>n;n++){var o=r[n];e.x=o.normal.x>0?i.min.x:i.max.x,t.x=o.normal.x>0?i.max.x:i.min.x,e.y=o.normal.y>0?i.min.y:i.max.y,t.y=o.normal.y>0?i.max.y:i.min.y,e.z=o.normal.z>0?i.min.z:i.max.z,t.z=o.normal.z>0?i.max.z:i.min.z;var a=o.distanceToPoint(e),s=o.distanceToPoint(t);if(0>a&&0>s)return!1}return!0}}(),containsPoint:function(e){for(var t=this.planes,i=0;6>i;i++)if(t[i].distanceToPoint(e)<0)return!1;return!0}},n.Plane=function(e,t){this.normal=void 0!==e?e:new n.Vector3(1,0,0),this.constant=void 0!==t?t:0},n.Plane.prototype={constructor:n.Plane,set:function(e,t){return this.normal.copy(e),this.constant=t,this},setComponents:function(e,t,i,r){return this.normal.set(e,t,i),this.constant=r,this},setFromNormalAndCoplanarPoint:function(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this},setFromCoplanarPoints:function(){var e=new n.Vector3,t=new n.Vector3;return function(i,r,n){var o=e.subVectors(n,r).cross(t.subVectors(i,r)).normalize();return this.setFromNormalAndCoplanarPoint(o,i),this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.normal.copy(e.normal),this.constant=e.constant,this},normalize:function(){var e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this},negate:function(){return this.constant*=-1,this.normal.negate(),this},distanceToPoint:function(e){return this.normal.dot(e)+this.constant},distanceToSphere:function(e){return this.distanceToPoint(e.center)-e.radius},projectPoint:function(e,t){return this.orthoPoint(e,t).sub(e).negate()},orthoPoint:function(e,t){var i=this.distanceToPoint(e),r=t||new n.Vector3;return r.copy(this.normal).multiplyScalar(i)},intersectLine:function(){var e=new n.Vector3;return function(t,i){var r=i||new n.Vector3,o=t.delta(e),a=this.normal.dot(o);if(0===a)return 0===this.distanceToPoint(t.start)?r.copy(t.start):void 0;var s=-(t.start.dot(this.normal)+this.constant)/a;return 0>s||s>1?void 0:r.copy(o).multiplyScalar(s).add(t.start)}}(),intersectsLine:function(e){var t=this.distanceToPoint(e.start),i=this.distanceToPoint(e.end);return 0>t&&i>0||0>i&&t>0},intersectsBox:function(e){return e.intersectsPlane(this)},intersectsSphere:function(e){return e.intersectsPlane(this)},coplanarPoint:function(e){var t=e||new n.Vector3;return t.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var e=new n.Vector3,t=new n.Matrix3;return function(i,r){var n=this.coplanarPoint(e).applyMatrix4(i),o=r||t.getNormalMatrix(i),a=this.normal.applyMatrix3(o).normalize();return this.constant=-n.dot(a),this}}(),translate:function(e){return this.constant=this.constant-e.dot(this.normal),this},equals:function(e){return e.normal.equals(this.normal)&&e.constant===this.constant}},n.Spherical=function(e,t,i){return this.radius=void 0!==e?e:1,this.phi=void 0!==t?t:0,this.theta=void 0!==i?i:0,this},n.Spherical.prototype={constructor:n.Spherical,set:function(e,t,i){this.radius=e,this.phi=t,this.theta=i},clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.radius.copy(e.radius),this.phi.copy(e.phi),this.theta.copy(e.theta),this},makeSafe:function(){var e=1e-6;this.phi=Math.max(e,Math.min(Math.PI-e,this.phi))},setFromVector3:function(e){return this.radius=e.length(),0===this.radius?(this.theta=0,this.phi=0):(this.theta=Math.atan2(e.x,e.z),this.phi=Math.acos(n.Math.clamp(e.y/this.radius,-1,1))),this}},n.Math={DEG2RAD:Math.PI/180,RAD2DEG:180/Math.PI,generateUUID:function(){var e,t="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".split(""),i=new Array(36),r=0;return function(){for(var n=0;36>n;n++)8===n||13===n||18===n||23===n?i[n]="-":14===n?i[n]="4":(2>=r&&(r=33554432+16777216*Math.random()|0),e=15&r,r>>=4,i[n]=t[19===n?3&e|8:e]);return i.join("")}}(),clamp:function(e,t,i){return Math.max(t,Math.min(i,e))},euclideanModulo:function(e,t){return(e%t+t)%t},mapLinear:function(e,t,i,r,n){return r+(e-t)*(n-r)/(i-t)},smoothstep:function(e,t,i){return t>=e?0:e>=i?1:(e=(e-t)/(i-t),e*e*(3-2*e))},smootherstep:function(e,t,i){return t>=e?0:e>=i?1:(e=(e-t)/(i-t),e*e*e*(e*(6*e-15)+10))},random16:function(){return console.warn("THREE.Math.random16() has been deprecated. Use Math.random() instead."),Math.random()},randInt:function(e,t){return e+Math.floor(Math.random()*(t-e+1))},randFloat:function(e,t){return e+Math.random()*(t-e)},randFloatSpread:function(e){return e*(.5-Math.random())},degToRad:function(e){return e*n.Math.DEG2RAD},radToDeg:function(e){return e*n.Math.RAD2DEG},isPowerOfTwo:function(e){return 0===(e&e-1)&&0!==e},nearestPowerOfTwo:function(e){return Math.pow(2,Math.round(Math.log(e)/Math.LN2))},nextPowerOfTwo:function(e){return e--,e|=e>>1,e|=e>>2,e|=e>>4,e|=e>>8,e|=e>>16,e++,e}},n.Spline=function(e){function t(e,t,i,r,n,o,a){var s=.5*(i-e),c=.5*(r-t);return(2*(t-i)+s+c)*a+(-3*(t-i)-2*s-c)*o+s*n+t}this.points=e;var i,r,o,a,s,c,u,l,h,d=[],p={x:0,y:0,z:0};this.initFromArray=function(e){this.points=[];for(var t=0;t<e.length;t++)this.points[t]={x:e[t][0],y:e[t][1],z:e[t][2]}},this.getPoint=function(e){return i=(this.points.length-1)*e,r=Math.floor(i),o=i-r,d[0]=0===r?r:r-1,d[1]=r,d[2]=r>this.points.length-2?this.points.length-1:r+1,d[3]=r>this.points.length-3?this.points.length-1:r+2,c=this.points[d[0]],u=this.points[d[1]],l=this.points[d[2]],h=this.points[d[3]],a=o*o,s=o*a,p.x=t(c.x,u.x,l.x,h.x,o,a,s),p.y=t(c.y,u.y,l.y,h.y,o,a,s),p.z=t(c.z,u.z,l.z,h.z,o,a,s),p},this.getControlPointsArray=function(){var e,t,i=this.points.length,r=[];for(e=0;i>e;e++)t=this.points[e],r[e]=[t.x,t.y,t.z];return r},this.getLength=function(e){var t,i,r,o,a=0,s=0,c=0,u=new n.Vector3,l=new n.Vector3,h=[],d=0;for(h[0]=0,e||(e=100),r=this.points.length*e,u.copy(this.points[0]),t=1;r>t;t++)i=t/r,o=this.getPoint(i),l.copy(o),d+=l.distanceTo(u),u.copy(o),a=(this.points.length-1)*i,s=Math.floor(a),s!==c&&(h[s]=d,c=s);return h[h.length]=d,{chunks:h,total:d}},this.reparametrizeByArcLength=function(e){var t,i,r,o,a,s,c,u,l=[],h=new n.Vector3,d=this.getLength();for(l.push(h.copy(this.points[0]).clone()),t=1;t<this.points.length;t++){for(s=d.chunks[t]-d.chunks[t-1],c=Math.ceil(e*s/d.total),o=(t-1)/(this.points.length-1),a=t/(this.points.length-1),i=1;c-1>i;i++)r=o+i*(1/c)*(a-o),u=this.getPoint(r),l.push(h.copy(u).clone());l.push(h.copy(this.points[t]).clone())}this.points=l}},n.Triangle=function(e,t,i){this.a=void 0!==e?e:new n.Vector3,this.b=void 0!==t?t:new n.Vector3,this.c=void 0!==i?i:new n.Vector3},n.Triangle.normal=function(){var e=new n.Vector3;return function(t,i,r,o){var a=o||new n.Vector3;a.subVectors(r,i),e.subVectors(t,i),a.cross(e);var s=a.lengthSq();return s>0?a.multiplyScalar(1/Math.sqrt(s)):a.set(0,0,0)}}(),n.Triangle.barycoordFromPoint=function(){var e=new n.Vector3,t=new n.Vector3,i=new n.Vector3;return function(r,o,a,s,c){e.subVectors(s,o),t.subVectors(a,o),i.subVectors(r,o);var u=e.dot(e),l=e.dot(t),h=e.dot(i),d=t.dot(t),p=t.dot(i),f=u*d-l*l,m=c||new n.Vector3;if(0===f)return m.set(-2,-1,-1);var g=1/f,v=(d*h-l*p)*g,y=(u*p-l*h)*g;return m.set(1-v-y,y,v)}}(),n.Triangle.containsPoint=function(){var e=new n.Vector3;return function(t,i,r,o){var a=n.Triangle.barycoordFromPoint(t,i,r,o,e);return a.x>=0&&a.y>=0&&a.x+a.y<=1}}(),n.Triangle.prototype={constructor:n.Triangle,set:function(e,t,i){return this.a.copy(e),this.b.copy(t),this.c.copy(i),this},setFromPointsAndIndices:function(e,t,i,r){return this.a.copy(e[t]),this.b.copy(e[i]),this.c.copy(e[r]),this},clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this},area:function(){var e=new n.Vector3,t=new n.Vector3;return function(){return e.subVectors(this.c,this.b),t.subVectors(this.a,this.b),.5*e.cross(t).length()}}(),midpoint:function(e){var t=e||new n.Vector3;return t.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(e){return n.Triangle.normal(this.a,this.b,this.c,e)},plane:function(e){var t=e||new n.Plane;return t.setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(e,t){return n.Triangle.barycoordFromPoint(e,this.a,this.b,this.c,t)},containsPoint:function(e){return n.Triangle.containsPoint(e,this.a,this.b,this.c)},closestPointToPoint:function(){var e,t,i,r;return function(o,a){void 0===e&&(e=new n.Plane,t=[new n.Line3,new n.Line3,new n.Line3],i=new n.Vector3,r=new n.Vector3);var s=a||new n.Vector3,c=1/0;if(e.setFromCoplanarPoints(this.a,this.b,this.c),e.projectPoint(o,i),this.containsPoint(i)===!0)s.copy(i);else{t[0].set(this.a,this.b),t[1].set(this.b,this.c),t[2].set(this.c,this.a);for(var u=0;u<t.length;u++){t[u].closestPointToPoint(i,!0,r);var l=i.distanceToSquared(r);c>l&&(c=l,s.copy(r))}}return s}}(),equals:function(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}},n.Interpolant=function(e,t,i,r){this.parameterPositions=e,this._cachedIndex=0,this.resultBuffer=void 0!==r?r:new t.constructor(i),this.sampleValues=t,this.valueSize=i},n.Interpolant.prototype={constructor:n.Interpolant,evaluate:function(e){var t=this.parameterPositions,i=this._cachedIndex,r=t[i],n=t[i-1];e:{t:{var o;i:{r:if(!(r>e)){for(var a=i+2;;){if(void 0===r){if(n>e)break r;return i=t.length,this._cachedIndex=i,this.afterEnd_(i-1,e,n)}if(i===a)break;if(n=r,r=t[++i],r>e)break t}o=t.length;break i}{if(e>=n)break e;var s=t[1];s>e&&(i=2,n=s);for(var a=i-2;;){if(void 0===n)return this._cachedIndex=0,this.beforeStart_(0,e,r);if(i===a)break;if(r=n,n=t[--i-1],e>=n)break t}o=i,i=0}}for(;o>i;){var c=i+o>>>1;e<t[c]?o=c:i=c+1}if(r=t[i],n=t[i-1],void 0===n)return this._cachedIndex=0,this.beforeStart_(0,e,r);if(void 0===r)return i=t.length,this._cachedIndex=i,this.afterEnd_(i-1,n,e)}this._cachedIndex=i,this.intervalChanged_(i,n,r)}return this.interpolate_(i,n,e,r)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(e){for(var t=this.resultBuffer,i=this.sampleValues,r=this.valueSize,n=e*r,o=0;o!==r;++o)t[o]=i[n+o];return t},interpolate_:function(){throw new Error("call to abstract method")},intervalChanged_:function(){}},Object.assign(n.Interpolant.prototype,{beforeStart_:n.Interpolant.prototype.copySampleValue_,afterEnd_:n.Interpolant.prototype.copySampleValue_}),n.CubicInterpolant=function(e,t,i,r){n.Interpolant.call(this,e,t,i,r),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0},n.CubicInterpolant.prototype=Object.assign(Object.create(n.Interpolant.prototype),{constructor:n.CubicInterpolant,DefaultSettings_:{endingStart:n.ZeroCurvatureEnding,endingEnd:n.ZeroCurvatureEnding},intervalChanged_:function(e,t,i){var r=this.parameterPositions,o=e-2,a=e+1,s=r[o],c=r[a];if(void 0===s)switch(this.getSettings_().endingStart){case n.ZeroSlopeEnding:o=e,s=2*t-i;break;case n.WrapAroundEnding:o=r.length-2,s=t+r[o]-r[o+1];break;default:o=e,s=i}if(void 0===c)switch(this.getSettings_().endingEnd){case n.ZeroSlopeEnding:a=e,c=2*i-t;break;case n.WrapAroundEnding:a=1,c=i+r[1]-r[0];break;default:a=e-1,c=t}var u=.5*(i-t),l=this.valueSize;this._weightPrev=u/(t-s),this._weightNext=u/(c-i),this._offsetPrev=o*l,this._offsetNext=a*l},interpolate_:function(e,t,i,r){for(var n=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=e*a,c=s-a,u=this._offsetPrev,l=this._offsetNext,h=this._weightPrev,d=this._weightNext,p=(i-t)/(r-t),f=p*p,m=f*p,g=-h*m+2*h*f-h*p,v=(1+h)*m+(-1.5-2*h)*f+(-.5+h)*p+1,y=(-1-d)*m+(1.5+d)*f+.5*p,M=d*m-d*f,A=0;A!==a;++A)n[A]=g*o[u+A]+v*o[c+A]+y*o[s+A]+M*o[l+A];return n}}),n.DiscreteInterpolant=function(e,t,i,r){n.Interpolant.call(this,e,t,i,r)},n.DiscreteInterpolant.prototype=Object.assign(Object.create(n.Interpolant.prototype),{constructor:n.DiscreteInterpolant,interpolate_:function(e){return this.copySampleValue_(e-1)}}),n.LinearInterpolant=function(e,t,i,r){n.Interpolant.call(this,e,t,i,r)},n.LinearInterpolant.prototype=Object.assign(Object.create(n.Interpolant.prototype),{constructor:n.LinearInterpolant,interpolate_:function(e,t,i,r){for(var n=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=e*a,c=s-a,u=(i-t)/(r-t),l=1-u,h=0;h!==a;++h)n[h]=o[c+h]*l+o[s+h]*u;return n}}),n.QuaternionLinearInterpolant=function(e,t,i,r){n.Interpolant.call(this,e,t,i,r)},n.QuaternionLinearInterpolant.prototype=Object.assign(Object.create(n.Interpolant.prototype),{constructor:n.QuaternionLinearInterpolant,interpolate_:function(e,t,i,r){for(var o=this.resultBuffer,a=this.sampleValues,s=this.valueSize,c=e*s,u=(i-t)/(r-t),l=c+s;c!==l;c+=4)n.Quaternion.slerpFlat(o,0,a,c-s,a,c,u);return o}}),n.Clock=function(e){this.autoStart=void 0!==e?e:!0,this.startTime=0,this.oldTime=0,this.elapsedTime=0,this.running=!1},n.Clock.prototype={constructor:n.Clock,start:function(){this.startTime=(performance||Date).now(),this.oldTime=this.startTime,this.running=!0},stop:function(){this.getElapsedTime(),this.running=!1},getElapsedTime:function(){return this.getDelta(),this.elapsedTime},getDelta:function(){var e=0;if(this.autoStart&&!this.running&&this.start(),this.running){var t=(performance||Date).now();e=(t-this.oldTime)/1e3,this.oldTime=t,this.elapsedTime+=e}return e}},n.EventDispatcher=function(){},n.EventDispatcher.prototype={constructor:n.EventDispatcher,apply:function(e){e.addEventListener=n.EventDispatcher.prototype.addEventListener,e.hasEventListener=n.EventDispatcher.prototype.hasEventListener,e.removeEventListener=n.EventDispatcher.prototype.removeEventListener,e.dispatchEvent=n.EventDispatcher.prototype.dispatchEvent},addEventListener:function(e,t){void 0===this._listeners&&(this._listeners={});var i=this._listeners;void 0===i[e]&&(i[e]=[]),-1===i[e].indexOf(t)&&i[e].push(t)},hasEventListener:function(e,t){if(void 0===this._listeners)return!1;var i=this._listeners;return void 0!==i[e]&&-1!==i[e].indexOf(t)?!0:!1},removeEventListener:function(e,t){if(void 0!==this._listeners){var i=this._listeners,r=i[e];if(void 0!==r){var n=r.indexOf(t);-1!==n&&r.splice(n,1)}}},dispatchEvent:function(e){if(void 0!==this._listeners){var t=this._listeners,i=t[e.type];if(void 0!==i){e.target=this;for(var r=[],n=i.length,o=0;n>o;o++)r[o]=i[o];for(var o=0;n>o;o++)r[o].call(this,e)}}}},n.Layers=function(){this.mask=1},n.Layers.prototype={constructor:n.Layers,set:function(e){this.mask=1<<e},enable:function(e){this.mask|=1<<e},toggle:function(e){this.mask^=1<<e},disable:function(e){this.mask&=~(1<<e)},test:function(e){return 0!==(this.mask&e.mask)}},function(e){function t(e,t){return e.distance-t.distance}function i(e,t,r,n){if(e.visible!==!1&&(e.raycast(t,r),n===!0))for(var o=e.children,a=0,s=o.length;s>a;a++)i(o[a],t,r,!0)}e.Raycaster=function(t,i,r,n){this.ray=new e.Ray(t,i),this.near=r||0,this.far=n||1/0,this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}},Object.defineProperties(this.params,{PointCloud:{get:function(){return console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points."),this.Points}}})},e.Raycaster.prototype={constructor:e.Raycaster,linePrecision:1,set:function(e,t){this.ray.set(e,t)},setFromCamera:function(t,i){i instanceof e.PerspectiveCamera?(this.ray.origin.setFromMatrixPosition(i.matrixWorld),this.ray.direction.set(t.x,t.y,.5).unproject(i).sub(this.ray.origin).normalize()):i instanceof e.OrthographicCamera?(this.ray.origin.set(t.x,t.y,-1).unproject(i),this.ray.direction.set(0,0,-1).transformDirection(i.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(e,r){var n=[];return i(e,this,n,r),n.sort(t),n},intersectObjects:function(e,r){var n=[];if(Array.isArray(e)===!1)return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),n;for(var o=0,a=e.length;a>o;o++)i(e[o],this,n,r);return n.sort(t),n}}}(n),n.Object3D=function(){function e(){o.setFromEuler(r,!1)}function t(){r.setFromQuaternion(o,void 0,!1)}Object.defineProperty(this,"id",{value:n.Object3DIdCount++}),this.uuid=n.Math.generateUUID(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=n.Object3D.DefaultUp.clone();var i=new n.Vector3,r=new n.Euler,o=new n.Quaternion,a=new n.Vector3(1,1,1);r.onChange(e),o.onChange(t),Object.defineProperties(this,{position:{enumerable:!0,value:i},rotation:{enumerable:!0,value:r},quaternion:{enumerable:!0,value:o},scale:{enumerable:!0,value:a},modelViewMatrix:{value:new n.Matrix4},normalMatrix:{value:new n.Matrix3}}),this.rotationAutoUpdate=!0,this.matrix=new n.Matrix4,this.matrixWorld=new n.Matrix4,this.matrixAutoUpdate=n.Object3D.DefaultMatrixAutoUpdate,this.matrixWorldNeedsUpdate=!1,this.layers=new n.Layers,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.userData={}},n.Object3D.DefaultUp=new n.Vector3(0,1,0),n.Object3D.DefaultMatrixAutoUpdate=!0,n.Object3D.prototype={constructor:n.Object3D,applyMatrix:function(e){this.matrix.multiplyMatrices(e,this.matrix),this.matrix.decompose(this.position,this.quaternion,this.scale)},setRotationFromAxisAngle:function(e,t){this.quaternion.setFromAxisAngle(e,t)},setRotationFromEuler:function(e){this.quaternion.setFromEuler(e,!0)},setRotationFromMatrix:function(e){this.quaternion.setFromRotationMatrix(e)},setRotationFromQuaternion:function(e){this.quaternion.copy(e)},rotateOnAxis:function(){var e=new n.Quaternion;return function(t,i){return e.setFromAxisAngle(t,i),this.quaternion.multiply(e),this}}(),rotateX:function(){var e=new n.Vector3(1,0,0);return function(t){return this.rotateOnAxis(e,t);
  
  }}(),rotateY:function(){var e=new n.Vector3(0,1,0);return function(t){return this.rotateOnAxis(e,t)}}(),rotateZ:function(){var e=new n.Vector3(0,0,1);return function(t){return this.rotateOnAxis(e,t)}}(),translateOnAxis:function(){var e=new n.Vector3;return function(t,i){return e.copy(t).applyQuaternion(this.quaternion),this.position.add(e.multiplyScalar(i)),this}}(),translateX:function(){var e=new n.Vector3(1,0,0);return function(t){return this.translateOnAxis(e,t)}}(),translateY:function(){var e=new n.Vector3(0,1,0);return function(t){return this.translateOnAxis(e,t)}}(),translateZ:function(){var e=new n.Vector3(0,0,1);return function(t){return this.translateOnAxis(e,t)}}(),localToWorld:function(e){return e.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var e=new n.Matrix4;return function(t){return t.applyMatrix4(e.getInverse(this.matrixWorld))}}(),lookAt:function(){var e=new n.Matrix4;return function(t){e.lookAt(t,this.position,this.up),this.quaternion.setFromRotationMatrix(e)}}(),add:function(e){if(arguments.length>1){for(var t=0;t<arguments.length;t++)this.add(arguments[t]);return this}return e===this?(console.error("THREE.Object3D.add: object can't be added as a child of itself.",e),this):(e instanceof n.Object3D?(null!==e.parent&&e.parent.remove(e),e.parent=this,e.dispatchEvent({type:"added"}),this.children.push(e)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",e),this)},remove:function(e){if(arguments.length>1)for(var t=0;t<arguments.length;t++)this.remove(arguments[t]);var i=this.children.indexOf(e);-1!==i&&(e.parent=null,e.dispatchEvent({type:"removed"}),this.children.splice(i,1))},getObjectById:function(e){return this.getObjectByProperty("id",e)},getObjectByName:function(e){return this.getObjectByProperty("name",e)},getObjectByProperty:function(e,t){if(this[e]===t)return this;for(var i=0,r=this.children.length;r>i;i++){var n=this.children[i],o=n.getObjectByProperty(e,t);if(void 0!==o)return o}return void 0},getWorldPosition:function(e){var t=e||new n.Vector3;return this.updateMatrixWorld(!0),t.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(){var e=new n.Vector3,t=new n.Vector3;return function(i){var r=i||new n.Quaternion;return this.updateMatrixWorld(!0),this.matrixWorld.decompose(e,r,t),r}}(),getWorldRotation:function(){var e=new n.Quaternion;return function(t){var i=t||new n.Euler;return this.getWorldQuaternion(e),i.setFromQuaternion(e,this.rotation.order,!1)}}(),getWorldScale:function(){var e=new n.Vector3,t=new n.Quaternion;return function(i){var r=i||new n.Vector3;return this.updateMatrixWorld(!0),this.matrixWorld.decompose(e,t,r),r}}(),getWorldDirection:function(){var e=new n.Quaternion;return function(t){var i=t||new n.Vector3;return this.getWorldQuaternion(e),i.set(0,0,1).applyQuaternion(e)}}(),raycast:function(){},traverse:function(e){e(this);for(var t=this.children,i=0,r=t.length;r>i;i++)t[i].traverse(e)},traverseVisible:function(e){if(this.visible!==!1){e(this);for(var t=this.children,i=0,r=t.length;r>i;i++)t[i].traverseVisible(e)}},traverseAncestors:function(e){var t=this.parent;null!==t&&(e(t),t.traverseAncestors(e))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(e){this.matrixAutoUpdate===!0&&this.updateMatrix(),(this.matrixWorldNeedsUpdate===!0||e===!0)&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,e=!0);for(var t=0,i=this.children.length;i>t;t++)this.children[t].updateMatrixWorld(e)},toJSON:function(e){function t(e){var t=[];for(var i in e){var r=e[i];delete r.metadata,t.push(r)}return t}var i=void 0===e||""===e,r={};i&&(e={geometries:{},materials:{},textures:{},images:{}},r.metadata={version:4.4,type:"Object",generator:"Object3D.toJSON"});var n={};if(n.uuid=this.uuid,n.type=this.type,""!==this.name&&(n.name=this.name),"{}"!==JSON.stringify(this.userData)&&(n.userData=this.userData),this.castShadow===!0&&(n.castShadow=!0),this.receiveShadow===!0&&(n.receiveShadow=!0),this.visible===!1&&(n.visible=!1),n.matrix=this.matrix.toArray(),void 0!==this.geometry&&(void 0===e.geometries[this.geometry.uuid]&&(e.geometries[this.geometry.uuid]=this.geometry.toJSON(e)),n.geometry=this.geometry.uuid),void 0!==this.material&&(void 0===e.materials[this.material.uuid]&&(e.materials[this.material.uuid]=this.material.toJSON(e)),n.material=this.material.uuid),this.children.length>0){n.children=[];for(var o=0;o<this.children.length;o++)n.children.push(this.children[o].toJSON(e).object)}if(i){var a=t(e.geometries),s=t(e.materials),c=t(e.textures),u=t(e.images);a.length>0&&(r.geometries=a),s.length>0&&(r.materials=s),c.length>0&&(r.textures=c),u.length>0&&(r.images=u)}return r.object=n,r},clone:function(e){return(new this.constructor).copy(this,e)},copy:function(e,t){if(void 0===t&&(t=!0),this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.rotationAutoUpdate=e.rotationAutoUpdate,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(var i=0;i<e.children.length;i++){var r=e.children[i];this.add(r.clone())}return this}},n.EventDispatcher.prototype.apply(n.Object3D.prototype),n.Object3DIdCount=0,n.Face3=function(e,t,i,r,o,a){this.a=e,this.b=t,this.c=i,this.normal=r instanceof n.Vector3?r:new n.Vector3,this.vertexNormals=Array.isArray(r)?r:[],this.color=o instanceof n.Color?o:new n.Color,this.vertexColors=Array.isArray(o)?o:[],this.materialIndex=void 0!==a?a:0},n.Face3.prototype={constructor:n.Face3,clone:function(){return(new this.constructor).copy(this)},copy:function(e){this.a=e.a,this.b=e.b,this.c=e.c,this.normal.copy(e.normal),this.color.copy(e.color),this.materialIndex=e.materialIndex;for(var t=0,i=e.vertexNormals.length;i>t;t++)this.vertexNormals[t]=e.vertexNormals[t].clone();for(var t=0,i=e.vertexColors.length;i>t;t++)this.vertexColors[t]=e.vertexColors[t].clone();return this}},n.BufferAttribute=function(e,t,i){this.uuid=n.Math.generateUUID(),this.array=e,this.itemSize=t,this.dynamic=!1,this.updateRange={offset:0,count:-1},this.version=0,this.normalized=i===!0},n.BufferAttribute.prototype={constructor:n.BufferAttribute,get count(){return this.array.length/this.itemSize},set needsUpdate(e){e===!0&&this.version++},setDynamic:function(e){return this.dynamic=e,this},copy:function(e){return this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.dynamic=e.dynamic,this},copyAt:function(e,t,i){e*=this.itemSize,i*=t.itemSize;for(var r=0,n=this.itemSize;n>r;r++)this.array[e+r]=t.array[i+r];return this},copyArray:function(e){return this.array.set(e),this},copyColorsArray:function(e){for(var t=this.array,i=0,r=0,o=e.length;o>r;r++){var a=e[r];void 0===a&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",r),a=new n.Color),t[i++]=a.r,t[i++]=a.g,t[i++]=a.b}return this},copyIndicesArray:function(e){for(var t=this.array,i=0,r=0,n=e.length;n>r;r++){var o=e[r];t[i++]=o.a,t[i++]=o.b,t[i++]=o.c}return this},copyVector2sArray:function(e){for(var t=this.array,i=0,r=0,o=e.length;o>r;r++){var a=e[r];void 0===a&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",r),a=new n.Vector2),t[i++]=a.x,t[i++]=a.y}return this},copyVector3sArray:function(e){for(var t=this.array,i=0,r=0,o=e.length;o>r;r++){var a=e[r];void 0===a&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",r),a=new n.Vector3),t[i++]=a.x,t[i++]=a.y,t[i++]=a.z}return this},copyVector4sArray:function(e){for(var t=this.array,i=0,r=0,o=e.length;o>r;r++){var a=e[r];void 0===a&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",r),a=new n.Vector4),t[i++]=a.x,t[i++]=a.y,t[i++]=a.z,t[i++]=a.w}return this},set:function(e,t){return void 0===t&&(t=0),this.array.set(e,t),this},getX:function(e){return this.array[e*this.itemSize]},setX:function(e,t){return this.array[e*this.itemSize]=t,this},getY:function(e){return this.array[e*this.itemSize+1]},setY:function(e,t){return this.array[e*this.itemSize+1]=t,this},getZ:function(e){return this.array[e*this.itemSize+2]},setZ:function(e,t){return this.array[e*this.itemSize+2]=t,this},getW:function(e){return this.array[e*this.itemSize+3]},setW:function(e,t){return this.array[e*this.itemSize+3]=t,this},setXY:function(e,t,i){return e*=this.itemSize,this.array[e+0]=t,this.array[e+1]=i,this},setXYZ:function(e,t,i,r){return e*=this.itemSize,this.array[e+0]=t,this.array[e+1]=i,this.array[e+2]=r,this},setXYZW:function(e,t,i,r,n){return e*=this.itemSize,this.array[e+0]=t,this.array[e+1]=i,this.array[e+2]=r,this.array[e+3]=n,this},clone:function(){return(new this.constructor).copy(this)}},n.Int8Attribute=function(e,t){return new n.BufferAttribute(new Int8Array(e),t)},n.Uint8Attribute=function(e,t){return new n.BufferAttribute(new Uint8Array(e),t)},n.Uint8ClampedAttribute=function(e,t){return new n.BufferAttribute(new Uint8ClampedArray(e),t)},n.Int16Attribute=function(e,t){return new n.BufferAttribute(new Int16Array(e),t)},n.Uint16Attribute=function(e,t){return new n.BufferAttribute(new Uint16Array(e),t)},n.Int32Attribute=function(e,t){return new n.BufferAttribute(new Int32Array(e),t)},n.Uint32Attribute=function(e,t){return new n.BufferAttribute(new Uint32Array(e),t)},n.Float32Attribute=function(e,t){return new n.BufferAttribute(new Float32Array(e),t)},n.Float64Attribute=function(e,t){return new n.BufferAttribute(new Float64Array(e),t)},n.DynamicBufferAttribute=function(e,t){return console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead."),new n.BufferAttribute(e,t).setDynamic(!0)},n.InstancedBufferAttribute=function(e,t,i){n.BufferAttribute.call(this,e,t),this.meshPerAttribute=i||1},n.InstancedBufferAttribute.prototype=Object.create(n.BufferAttribute.prototype),n.InstancedBufferAttribute.prototype.constructor=n.InstancedBufferAttribute,n.InstancedBufferAttribute.prototype.copy=function(e){return n.BufferAttribute.prototype.copy.call(this,e),this.meshPerAttribute=e.meshPerAttribute,this},n.InterleavedBuffer=function(e,t){this.uuid=n.Math.generateUUID(),this.array=e,this.stride=t,this.dynamic=!1,this.updateRange={offset:0,count:-1},this.version=0},n.InterleavedBuffer.prototype={constructor:n.InterleavedBuffer,get length(){return this.array.length},get count(){return this.array.length/this.stride},set needsUpdate(e){e===!0&&this.version++},setDynamic:function(e){return this.dynamic=e,this},copy:function(e){return this.array=new e.array.constructor(e.array),this.stride=e.stride,this.dynamic=e.dynamic,this},copyAt:function(e,t,i){e*=this.stride,i*=t.stride;for(var r=0,n=this.stride;n>r;r++)this.array[e+r]=t.array[i+r];return this},set:function(e,t){return void 0===t&&(t=0),this.array.set(e,t),this},clone:function(){return(new this.constructor).copy(this)}},n.InstancedInterleavedBuffer=function(e,t,i){n.InterleavedBuffer.call(this,e,t),this.meshPerAttribute=i||1},n.InstancedInterleavedBuffer.prototype=Object.create(n.InterleavedBuffer.prototype),n.InstancedInterleavedBuffer.prototype.constructor=n.InstancedInterleavedBuffer,n.InstancedInterleavedBuffer.prototype.copy=function(e){return n.InterleavedBuffer.prototype.copy.call(this,e),this.meshPerAttribute=e.meshPerAttribute,this},n.InterleavedBufferAttribute=function(e,t,i){this.uuid=n.Math.generateUUID(),this.data=e,this.itemSize=t,this.offset=i},n.InterleavedBufferAttribute.prototype={constructor:n.InterleavedBufferAttribute,get length(){return console.warn("THREE.BufferAttribute: .length has been deprecated. Please use .count."),this.array.length},get count(){return this.data.count},setX:function(e,t){return this.data.array[e*this.data.stride+this.offset]=t,this},setY:function(e,t){return this.data.array[e*this.data.stride+this.offset+1]=t,this},setZ:function(e,t){return this.data.array[e*this.data.stride+this.offset+2]=t,this},setW:function(e,t){return this.data.array[e*this.data.stride+this.offset+3]=t,this},getX:function(e){return this.data.array[e*this.data.stride+this.offset]},getY:function(e){return this.data.array[e*this.data.stride+this.offset+1]},getZ:function(e){return this.data.array[e*this.data.stride+this.offset+2]},getW:function(e){return this.data.array[e*this.data.stride+this.offset+3]},setXY:function(e,t,i){return e=e*this.data.stride+this.offset,this.data.array[e+0]=t,this.data.array[e+1]=i,this},setXYZ:function(e,t,i,r){return e=e*this.data.stride+this.offset,this.data.array[e+0]=t,this.data.array[e+1]=i,this.data.array[e+2]=r,this},setXYZW:function(e,t,i,r,n){return e=e*this.data.stride+this.offset,this.data.array[e+0]=t,this.data.array[e+1]=i,this.data.array[e+2]=r,this.data.array[e+3]=n,this}},n.Geometry=function(){Object.defineProperty(this,"id",{value:n.GeometryIdCount++}),this.uuid=n.Math.generateUUID(),this.name="",this.type="Geometry",this.vertices=[],this.colors=[],this.faces=[],this.faceVertexUvs=[[]],this.morphTargets=[],this.morphNormals=[],this.skinWeights=[],this.skinIndices=[],this.lineDistances=[],this.boundingBox=null,this.boundingSphere=null,this.verticesNeedUpdate=!1,this.elementsNeedUpdate=!1,this.uvsNeedUpdate=!1,this.normalsNeedUpdate=!1,this.colorsNeedUpdate=!1,this.lineDistancesNeedUpdate=!1,this.groupsNeedUpdate=!1},n.Geometry.prototype={constructor:n.Geometry,applyMatrix:function(e){for(var t=(new n.Matrix3).getNormalMatrix(e),i=0,r=this.vertices.length;r>i;i++){var o=this.vertices[i];o.applyMatrix4(e)}for(var i=0,r=this.faces.length;r>i;i++){var a=this.faces[i];a.normal.applyMatrix3(t).normalize();for(var s=0,c=a.vertexNormals.length;c>s;s++)a.vertexNormals[s].applyMatrix3(t).normalize()}return null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this.verticesNeedUpdate=!0,this.normalsNeedUpdate=!0,this},rotateX:function(){var e;return function(t){return void 0===e&&(e=new n.Matrix4),e.makeRotationX(t),this.applyMatrix(e),this}}(),rotateY:function(){var e;return function(t){return void 0===e&&(e=new n.Matrix4),e.makeRotationY(t),this.applyMatrix(e),this}}(),rotateZ:function(){var e;return function(t){return void 0===e&&(e=new n.Matrix4),e.makeRotationZ(t),this.applyMatrix(e),this}}(),translate:function(){var e;return function(t,i,r){return void 0===e&&(e=new n.Matrix4),e.makeTranslation(t,i,r),this.applyMatrix(e),this}}(),scale:function(){var e;return function(t,i,r){return void 0===e&&(e=new n.Matrix4),e.makeScale(t,i,r),this.applyMatrix(e),this}}(),lookAt:function(){var e;return function(t){void 0===e&&(e=new n.Object3D),e.lookAt(t),e.updateMatrix(),this.applyMatrix(e.matrix)}}(),fromBufferGeometry:function(e){function t(e,t,r,o){var a=void 0!==s?[h[e].clone(),h[t].clone(),h[r].clone()]:[],f=void 0!==c?[i.colors[e].clone(),i.colors[t].clone(),i.colors[r].clone()]:[],m=new n.Face3(e,t,r,a,f,o);i.faces.push(m),void 0!==u&&i.faceVertexUvs[0].push([d[e].clone(),d[t].clone(),d[r].clone()]),void 0!==l&&i.faceVertexUvs[1].push([p[e].clone(),p[t].clone(),p[r].clone()])}var i=this,r=null!==e.index?e.index.array:void 0,o=e.attributes,a=o.position.array,s=void 0!==o.normal?o.normal.array:void 0,c=void 0!==o.color?o.color.array:void 0,u=void 0!==o.uv?o.uv.array:void 0,l=void 0!==o.uv2?o.uv2.array:void 0;void 0!==l&&(this.faceVertexUvs[1]=[]);for(var h=[],d=[],p=[],f=0,m=0;f<a.length;f+=3,m+=2)i.vertices.push(new n.Vector3(a[f],a[f+1],a[f+2])),void 0!==s&&h.push(new n.Vector3(s[f],s[f+1],s[f+2])),void 0!==c&&i.colors.push(new n.Color(c[f],c[f+1],c[f+2])),void 0!==u&&d.push(new n.Vector2(u[m],u[m+1])),void 0!==l&&p.push(new n.Vector2(l[m],l[m+1]));if(void 0!==r){var g=e.groups;if(g.length>0)for(var f=0;f<g.length;f++)for(var v=g[f],y=v.start,M=v.count,m=y,A=y+M;A>m;m+=3)t(r[m],r[m+1],r[m+2],v.materialIndex);else for(var f=0;f<r.length;f+=3)t(r[f],r[f+1],r[f+2])}else for(var f=0;f<a.length/3;f+=3)t(f,f+1,f+2);return this.computeFaceNormals(),null!==e.boundingBox&&(this.boundingBox=e.boundingBox.clone()),null!==e.boundingSphere&&(this.boundingSphere=e.boundingSphere.clone()),this},center:function(){this.computeBoundingBox();var e=this.boundingBox.center().negate();return this.translate(e.x,e.y,e.z),e},normalize:function(){this.computeBoundingSphere();var e=this.boundingSphere.center,t=this.boundingSphere.radius,i=0===t?1:1/t,r=new n.Matrix4;return r.set(i,0,0,-i*e.x,0,i,0,-i*e.y,0,0,i,-i*e.z,0,0,0,1),this.applyMatrix(r),this},computeFaceNormals:function(){for(var e=new n.Vector3,t=new n.Vector3,i=0,r=this.faces.length;r>i;i++){var o=this.faces[i],a=this.vertices[o.a],s=this.vertices[o.b],c=this.vertices[o.c];e.subVectors(c,s),t.subVectors(a,s),e.cross(t),e.normalize(),o.normal.copy(e)}},computeVertexNormals:function(e){void 0===e&&(e=!0);var t,i,r,o,a,s;for(s=new Array(this.vertices.length),t=0,i=this.vertices.length;i>t;t++)s[t]=new n.Vector3;if(e){var c,u,l,h=new n.Vector3,d=new n.Vector3;for(r=0,o=this.faces.length;o>r;r++)a=this.faces[r],c=this.vertices[a.a],u=this.vertices[a.b],l=this.vertices[a.c],h.subVectors(l,u),d.subVectors(c,u),h.cross(d),s[a.a].add(h),s[a.b].add(h),s[a.c].add(h)}else for(r=0,o=this.faces.length;o>r;r++)a=this.faces[r],s[a.a].add(a.normal),s[a.b].add(a.normal),s[a.c].add(a.normal);for(t=0,i=this.vertices.length;i>t;t++)s[t].normalize();for(r=0,o=this.faces.length;o>r;r++){a=this.faces[r];var p=a.vertexNormals;3===p.length?(p[0].copy(s[a.a]),p[1].copy(s[a.b]),p[2].copy(s[a.c])):(p[0]=s[a.a].clone(),p[1]=s[a.b].clone(),p[2]=s[a.c].clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var e,t,i,r,o;for(i=0,r=this.faces.length;r>i;i++)for(o=this.faces[i],o.__originalFaceNormal?o.__originalFaceNormal.copy(o.normal):o.__originalFaceNormal=o.normal.clone(),o.__originalVertexNormals||(o.__originalVertexNormals=[]),e=0,t=o.vertexNormals.length;t>e;e++)o.__originalVertexNormals[e]?o.__originalVertexNormals[e].copy(o.vertexNormals[e]):o.__originalVertexNormals[e]=o.vertexNormals[e].clone();var a=new n.Geometry;for(a.faces=this.faces,e=0,t=this.morphTargets.length;t>e;e++){if(!this.morphNormals[e]){this.morphNormals[e]={},this.morphNormals[e].faceNormals=[],this.morphNormals[e].vertexNormals=[];var s,c,u=this.morphNormals[e].faceNormals,l=this.morphNormals[e].vertexNormals;for(i=0,r=this.faces.length;r>i;i++)s=new n.Vector3,c={a:new n.Vector3,b:new n.Vector3,c:new n.Vector3},u.push(s),l.push(c)}var h=this.morphNormals[e];a.vertices=this.morphTargets[e].vertices,a.computeFaceNormals(),a.computeVertexNormals();var s,c;for(i=0,r=this.faces.length;r>i;i++)o=this.faces[i],s=h.faceNormals[i],c=h.vertexNormals[i],s.copy(o.normal),c.a.copy(o.vertexNormals[0]),c.b.copy(o.vertexNormals[1]),c.c.copy(o.vertexNormals[2])}for(i=0,r=this.faces.length;r>i;i++)o=this.faces[i],o.normal=o.__originalFaceNormal,o.vertexNormals=o.__originalVertexNormals},computeTangents:function(){console.warn("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){for(var e=0,t=this.vertices,i=0,r=t.length;r>i;i++)i>0&&(e+=t[i].distanceTo(t[i-1])),this.lineDistances[i]=e},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new n.Box3),this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new n.Sphere),this.boundingSphere.setFromPoints(this.vertices)},merge:function(e,t,i){if(e instanceof n.Geometry==!1)return void console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",e);var r,o=this.vertices.length,a=this.vertices,s=e.vertices,c=this.faces,u=e.faces,l=this.faceVertexUvs[0],h=e.faceVertexUvs[0];void 0===i&&(i=0),void 0!==t&&(r=(new n.Matrix3).getNormalMatrix(t));for(var d=0,p=s.length;p>d;d++){var f=s[d],m=f.clone();void 0!==t&&m.applyMatrix4(t),a.push(m)}for(d=0,p=u.length;p>d;d++){var g,v,y,M=u[d],A=M.vertexNormals,x=M.vertexColors;g=new n.Face3(M.a+o,M.b+o,M.c+o),g.normal.copy(M.normal),void 0!==r&&g.normal.applyMatrix3(r).normalize();for(var w=0,E=A.length;E>w;w++)v=A[w].clone(),void 0!==r&&v.applyMatrix3(r).normalize(),g.vertexNormals.push(v);g.color.copy(M.color);for(var w=0,E=x.length;E>w;w++)y=x[w],g.vertexColors.push(y.clone());g.materialIndex=M.materialIndex+i,c.push(g)}for(d=0,p=h.length;p>d;d++){var b=h[d],T=[];if(void 0!==b){for(var w=0,E=b.length;E>w;w++)T.push(b[w].clone());l.push(T)}}},mergeMesh:function(e){return e instanceof n.Mesh==!1?void console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",e):(e.matrixAutoUpdate&&e.updateMatrix(),void this.merge(e.geometry,e.matrix))},mergeVertices:function(){var e,t,i,r,n,o,a,s,c={},u=[],l=[],h=4,d=Math.pow(10,h);for(i=0,r=this.vertices.length;r>i;i++)e=this.vertices[i],t=Math.round(e.x*d)+"_"+Math.round(e.y*d)+"_"+Math.round(e.z*d),void 0===c[t]?(c[t]=i,u.push(this.vertices[i]),l[i]=u.length-1):l[i]=l[c[t]];var p=[];for(i=0,r=this.faces.length;r>i;i++){n=this.faces[i],n.a=l[n.a],n.b=l[n.b],n.c=l[n.c],o=[n.a,n.b,n.c];for(var f=-1,m=0;3>m;m++)if(o[m]===o[(m+1)%3]){f=m,p.push(i);break}}for(i=p.length-1;i>=0;i--){var g=p[i];for(this.faces.splice(g,1),a=0,s=this.faceVertexUvs.length;s>a;a++)this.faceVertexUvs[a].splice(g,1)}var v=this.vertices.length-u.length;return this.vertices=u,v},sortFacesByMaterialIndex:function(){function e(e,t){return e.materialIndex-t.materialIndex}for(var t=this.faces,i=t.length,r=0;i>r;r++)t[r]._id=r;t.sort(e);var n,o,a=this.faceVertexUvs[0],s=this.faceVertexUvs[1];a&&a.length===i&&(n=[]),s&&s.length===i&&(o=[]);for(var r=0;i>r;r++){var c=t[r]._id;n&&n.push(a[c]),o&&o.push(s[c])}n&&(this.faceVertexUvs[0]=n),o&&(this.faceVertexUvs[1]=o)},toJSON:function(){function e(e,t,i){return i?e|1<<t:e&~(1<<t)}function t(e){var t=e.x.toString()+e.y.toString()+e.z.toString();return void 0!==d[t]?d[t]:(d[t]=h.length/3,h.push(e.x,e.y,e.z),d[t])}function i(e){var t=e.r.toString()+e.g.toString()+e.b.toString();return void 0!==f[t]?f[t]:(f[t]=p.length,p.push(e.getHex()),f[t])}function r(e){var t=e.x.toString()+e.y.toString();return void 0!==g[t]?g[t]:(g[t]=m.length/2,m.push(e.x,e.y),g[t])}var n={metadata:{version:4.4,type:"Geometry",generator:"Geometry.toJSON"}};if(n.uuid=this.uuid,n.type=this.type,""!==this.name&&(n.name=this.name),void 0!==this.parameters){var o=this.parameters;for(var a in o)void 0!==o[a]&&(n[a]=o[a]);return n}for(var s=[],c=0;c<this.vertices.length;c++){var u=this.vertices[c];s.push(u.x,u.y,u.z)}for(var l=[],h=[],d={},p=[],f={},m=[],g={},c=0;c<this.faces.length;c++){var v=this.faces[c],y=!0,M=!1,A=void 0!==this.faceVertexUvs[0][c],x=v.normal.length()>0,w=v.vertexNormals.length>0,E=1!==v.color.r||1!==v.color.g||1!==v.color.b,b=v.vertexColors.length>0,T=0;if(T=e(T,0,0),T=e(T,1,y),T=e(T,2,M),T=e(T,3,A),T=e(T,4,x),T=e(T,5,w),T=e(T,6,E),T=e(T,7,b),l.push(T),l.push(v.a,v.b,v.c),l.push(v.materialIndex),A){var L=this.faceVertexUvs[0][c];l.push(r(L[0]),r(L[1]),r(L[2]))}if(x&&l.push(t(v.normal)),w){var D=v.vertexNormals;l.push(t(D[0]),t(D[1]),t(D[2]))}if(E&&l.push(i(v.color)),b){var N=v.vertexColors;l.push(i(N[0]),i(N[1]),i(N[2]))}}return n.data={},n.data.vertices=s,n.data.normals=h,p.length>0&&(n.data.colors=p),m.length>0&&(n.data.uvs=[m]),n.data.faces=l,n},clone:function(){return(new n.Geometry).copy(this)},copy:function(e){this.vertices=[],this.faces=[],this.faceVertexUvs=[[]];for(var t=e.vertices,i=0,r=t.length;r>i;i++)this.vertices.push(t[i].clone());for(var n=e.faces,i=0,r=n.length;r>i;i++)this.faces.push(n[i].clone());for(var i=0,r=e.faceVertexUvs.length;r>i;i++){var o=e.faceVertexUvs[i];void 0===this.faceVertexUvs[i]&&(this.faceVertexUvs[i]=[]);for(var a=0,s=o.length;s>a;a++){for(var c=o[a],u=[],l=0,h=c.length;h>l;l++){var d=c[l];u.push(d.clone())}this.faceVertexUvs[i].push(u)}}return this},dispose:function(){this.dispatchEvent({type:"dispose"})}},n.EventDispatcher.prototype.apply(n.Geometry.prototype),n.GeometryIdCount=0,n.DirectGeometry=function(){Object.defineProperty(this,"id",{value:n.GeometryIdCount++}),this.uuid=n.Math.generateUUID(),this.name="",this.type="DirectGeometry",this.indices=[],this.vertices=[],this.normals=[],this.colors=[],this.uvs=[],this.uvs2=[],this.groups=[],this.morphTargets={},this.skinWeights=[],this.skinIndices=[],this.boundingBox=null,this.boundingSphere=null,this.verticesNeedUpdate=!1,this.normalsNeedUpdate=!1,this.colorsNeedUpdate=!1,this.uvsNeedUpdate=!1,this.groupsNeedUpdate=!1},n.DirectGeometry.prototype={constructor:n.DirectGeometry,computeBoundingBox:n.Geometry.prototype.computeBoundingBox,computeBoundingSphere:n.Geometry.prototype.computeBoundingSphere,computeFaceNormals:function(){console.warn("THREE.DirectGeometry: computeFaceNormals() is not a method of this type of geometry.")},computeVertexNormals:function(){console.warn("THREE.DirectGeometry: computeVertexNormals() is not a method of this type of geometry.")},computeGroups:function(e){for(var t,i,r=[],n=e.faces,o=0;o<n.length;o++){var a=n[o];a.materialIndex!==i&&(i=a.materialIndex,void 0!==t&&(t.count=3*o-t.start,r.push(t)),t={start:3*o,materialIndex:i})}void 0!==t&&(t.count=3*o-t.start,r.push(t)),this.groups=r},fromGeometry:function(e){var t,i=e.faces,r=e.vertices,o=e.faceVertexUvs,a=o[0]&&o[0].length>0,s=o[1]&&o[1].length>0,c=e.morphTargets,u=c.length;if(u>0){t=[];for(var l=0;u>l;l++)t[l]=[];this.morphTargets.position=t}var h,d=e.morphNormals,p=d.length;if(p>0){h=[];for(var l=0;p>l;l++)h[l]=[];this.morphTargets.normal=h}for(var f=e.skinIndices,m=e.skinWeights,g=f.length===r.length,v=m.length===r.length,l=0;l<i.length;l++){var y=i[l];this.vertices.push(r[y.a],r[y.b],r[y.c]);var M=y.vertexNormals;if(3===M.length)this.normals.push(M[0],M[1],M[2]);else{var A=y.normal;this.normals.push(A,A,A)}var x=y.vertexColors;if(3===x.length)this.colors.push(x[0],x[1],x[2]);else{var w=y.color;this.colors.push(w,w,w)}if(a===!0){var E=o[0][l];void 0!==E?this.uvs.push(E[0],E[1],E[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",l),this.uvs.push(new n.Vector2,new n.Vector2,new n.Vector2))}if(s===!0){var E=o[1][l];void 0!==E?this.uvs2.push(E[0],E[1],E[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",l),this.uvs2.push(new n.Vector2,new n.Vector2,new n.Vector2))}for(var b=0;u>b;b++){var T=c[b].vertices;t[b].push(T[y.a],T[y.b],T[y.c])}for(var b=0;p>b;b++){var L=d[b].vertexNormals[l];h[b].push(L.a,L.b,L.c)}g&&this.skinIndices.push(f[y.a],f[y.b],f[y.c]),v&&this.skinWeights.push(m[y.a],m[y.b],m[y.c])}return this.computeGroups(e),this.verticesNeedUpdate=e.verticesNeedUpdate,this.normalsNeedUpdate=e.normalsNeedUpdate,this.colorsNeedUpdate=e.colorsNeedUpdate,this.uvsNeedUpdate=e.uvsNeedUpdate,this.groupsNeedUpdate=e.groupsNeedUpdate,this},dispose:function(){this.dispatchEvent({type:"dispose"})}},n.EventDispatcher.prototype.apply(n.DirectGeometry.prototype),n.BufferGeometry=function(){Object.defineProperty(this,"id",{value:n.GeometryIdCount++}),this.uuid=n.Math.generateUUID(),this.name="",this.type="BufferGeometry",this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0}},n.BufferGeometry.prototype={constructor:n.BufferGeometry,getIndex:function(){return this.index},setIndex:function(e){this.index=e},addAttribute:function(e,t){return t instanceof n.BufferAttribute==!1&&t instanceof n.InterleavedBufferAttribute==!1?(console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),void this.addAttribute(e,new n.BufferAttribute(arguments[1],arguments[2]))):"index"===e?(console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),void this.setIndex(t)):(this.attributes[e]=t,this)},getAttribute:function(e){return this.attributes[e]},removeAttribute:function(e){return delete this.attributes[e],this},addGroup:function(e,t,i){this.groups.push({start:e,count:t,materialIndex:void 0!==i?i:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(e,t){this.drawRange.start=e,this.drawRange.count=t},applyMatrix:function(e){var t=this.attributes.position;void 0!==t&&(e.applyToVector3Array(t.array),t.needsUpdate=!0);var i=this.attributes.normal;if(void 0!==i){var r=(new n.Matrix3).getNormalMatrix(e);r.applyToVector3Array(i.array),i.needsUpdate=!0}return null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this},rotateX:function(){var e;return function(t){return void 0===e&&(e=new n.Matrix4),e.makeRotationX(t),this.applyMatrix(e),this}}(),rotateY:function(){var e;return function(t){return void 0===e&&(e=new n.Matrix4),e.makeRotationY(t),this.applyMatrix(e),this}}(),rotateZ:function(){var e;return function(t){return void 0===e&&(e=new n.Matrix4),e.makeRotationZ(t),this.applyMatrix(e),this}}(),translate:function(){var e;return function(t,i,r){return void 0===e&&(e=new n.Matrix4),e.makeTranslation(t,i,r),this.applyMatrix(e),this}}(),scale:function(){var e;return function(t,i,r){return void 0===e&&(e=new n.Matrix4),e.makeScale(t,i,r),this.applyMatrix(e),this}}(),lookAt:function(){var e;return function(t){void 0===e&&(e=new n.Object3D),e.lookAt(t),e.updateMatrix(),this.applyMatrix(e.matrix)}}(),center:function(){this.computeBoundingBox();var e=this.boundingBox.center().negate();return this.translate(e.x,e.y,e.z),e},setFromObject:function(e){var t=e.geometry;if(e instanceof n.Points||e instanceof n.Line){var i=new n.Float32Attribute(3*t.vertices.length,3),r=new n.Float32Attribute(3*t.colors.length,3);if(this.addAttribute("position",i.copyVector3sArray(t.vertices)),this.addAttribute("color",r.copyColorsArray(t.colors)),t.lineDistances&&t.lineDistances.length===t.vertices.length){var o=new n.Float32Attribute(t.lineDistances.length,1);this.addAttribute("lineDistance",o.copyArray(t.lineDistances))}null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone())}else e instanceof n.Mesh&&t instanceof n.Geometry&&this.fromGeometry(t);return this},updateFromObject:function(e){var t=e.geometry;if(e instanceof n.Mesh){var i=t.__directGeometry;if(void 0===i)return this.fromGeometry(t);i.verticesNeedUpdate=t.verticesNeedUpdate,i.normalsNeedUpdate=t.normalsNeedUpdate,i.colorsNeedUpdate=t.colorsNeedUpdate,i.uvsNeedUpdate=t.uvsNeedUpdate,i.groupsNeedUpdate=t.groupsNeedUpdate,t.verticesNeedUpdate=!1,t.normalsNeedUpdate=!1,t.colorsNeedUpdate=!1,t.uvsNeedUpdate=!1,t.groupsNeedUpdate=!1,t=i}if(t.verticesNeedUpdate===!0){var r=this.attributes.position;void 0!==r&&(r.copyVector3sArray(t.vertices),r.needsUpdate=!0),t.verticesNeedUpdate=!1}if(t.normalsNeedUpdate===!0){var r=this.attributes.normal;void 0!==r&&(r.copyVector3sArray(t.normals),r.needsUpdate=!0),t.normalsNeedUpdate=!1}if(t.colorsNeedUpdate===!0){var r=this.attributes.color;void 0!==r&&(r.copyColorsArray(t.colors),r.needsUpdate=!0),t.colorsNeedUpdate=!1}if(t.uvsNeedUpdate){var r=this.attributes.uv;void 0!==r&&(r.copyVector2sArray(t.uvs),r.needsUpdate=!0),t.uvsNeedUpdate=!1}if(t.lineDistancesNeedUpdate){var r=this.attributes.lineDistance;void 0!==r&&(r.copyArray(t.lineDistances),r.needsUpdate=!0),t.lineDistancesNeedUpdate=!1}return t.groupsNeedUpdate&&(t.computeGroups(e.geometry),this.groups=t.groups,t.groupsNeedUpdate=!1),this},fromGeometry:function(e){return e.__directGeometry=(new n.DirectGeometry).fromGeometry(e),this.fromDirectGeometry(e.__directGeometry)},fromDirectGeometry:function(e){var t=new Float32Array(3*e.vertices.length);if(this.addAttribute("position",new n.BufferAttribute(t,3).copyVector3sArray(e.vertices)),e.normals.length>0){var i=new Float32Array(3*e.normals.length);this.addAttribute("normal",new n.BufferAttribute(i,3).copyVector3sArray(e.normals));
  
  }if(e.colors.length>0){var r=new Float32Array(3*e.colors.length);this.addAttribute("color",new n.BufferAttribute(r,3).copyColorsArray(e.colors))}if(e.uvs.length>0){var o=new Float32Array(2*e.uvs.length);this.addAttribute("uv",new n.BufferAttribute(o,2).copyVector2sArray(e.uvs))}if(e.uvs2.length>0){var a=new Float32Array(2*e.uvs2.length);this.addAttribute("uv2",new n.BufferAttribute(a,2).copyVector2sArray(e.uvs2))}if(e.indices.length>0){var s=e.vertices.length>65535?Uint32Array:Uint16Array,c=new s(3*e.indices.length);this.setIndex(new n.BufferAttribute(c,1).copyIndicesArray(e.indices))}this.groups=e.groups;for(var u in e.morphTargets){for(var l=[],h=e.morphTargets[u],d=0,p=h.length;p>d;d++){var f=h[d],m=new n.Float32Attribute(3*f.length,3);l.push(m.copyVector3sArray(f))}this.morphAttributes[u]=l}if(e.skinIndices.length>0){var g=new n.Float32Attribute(4*e.skinIndices.length,4);this.addAttribute("skinIndex",g.copyVector4sArray(e.skinIndices))}if(e.skinWeights.length>0){var v=new n.Float32Attribute(4*e.skinWeights.length,4);this.addAttribute("skinWeight",v.copyVector4sArray(e.skinWeights))}return null!==e.boundingSphere&&(this.boundingSphere=e.boundingSphere.clone()),null!==e.boundingBox&&(this.boundingBox=e.boundingBox.clone()),this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new n.Box3);var e=this.attributes.position.array;void 0!==e?this.boundingBox.setFromArray(e):this.boundingBox.makeEmpty(),(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var e=new n.Box3,t=new n.Vector3;return function(){null===this.boundingSphere&&(this.boundingSphere=new n.Sphere);var i=this.attributes.position.array;if(i){var r=this.boundingSphere.center;e.setFromArray(i),e.center(r);for(var o=0,a=0,s=i.length;s>a;a+=3)t.fromArray(i,a),o=Math.max(o,r.distanceToSquared(t));this.boundingSphere.radius=Math.sqrt(o),isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var e=this.index,t=this.attributes,i=this.groups;if(t.position){var r=t.position.array;if(void 0===t.normal)this.addAttribute("normal",new n.BufferAttribute(new Float32Array(r.length),3));else for(var o=t.normal.array,a=0,s=o.length;s>a;a++)o[a]=0;var c,u,l,h=t.normal.array,d=new n.Vector3,p=new n.Vector3,f=new n.Vector3,m=new n.Vector3,g=new n.Vector3;if(e){var v=e.array;0===i.length&&this.addGroup(0,v.length);for(var y=0,M=i.length;M>y;++y)for(var A=i[y],x=A.start,w=A.count,a=x,s=x+w;s>a;a+=3)c=3*v[a+0],u=3*v[a+1],l=3*v[a+2],d.fromArray(r,c),p.fromArray(r,u),f.fromArray(r,l),m.subVectors(f,p),g.subVectors(d,p),m.cross(g),h[c]+=m.x,h[c+1]+=m.y,h[c+2]+=m.z,h[u]+=m.x,h[u+1]+=m.y,h[u+2]+=m.z,h[l]+=m.x,h[l+1]+=m.y,h[l+2]+=m.z}else for(var a=0,s=r.length;s>a;a+=9)d.fromArray(r,a),p.fromArray(r,a+3),f.fromArray(r,a+6),m.subVectors(f,p),g.subVectors(d,p),m.cross(g),h[a]=m.x,h[a+1]=m.y,h[a+2]=m.z,h[a+3]=m.x,h[a+4]=m.y,h[a+5]=m.z,h[a+6]=m.x,h[a+7]=m.y,h[a+8]=m.z;this.normalizeNormals(),t.normal.needsUpdate=!0}},merge:function(e,t){if(e instanceof n.BufferGeometry==!1)return void console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",e);void 0===t&&(t=0);var i=this.attributes;for(var r in i)if(void 0!==e.attributes[r])for(var o=i[r],a=o.array,s=e.attributes[r],c=s.array,u=s.itemSize,l=0,h=u*t;l<c.length;l++,h++)a[h]=c[l];return this},normalizeNormals:function(){for(var e,t,i,r,n=this.attributes.normal.array,o=0,a=n.length;a>o;o+=3)e=n[o],t=n[o+1],i=n[o+2],r=1/Math.sqrt(e*e+t*t+i*i),n[o]*=r,n[o+1]*=r,n[o+2]*=r},toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var e=new n.BufferGeometry,t=this.index.array,i=this.attributes;for(var r in i){for(var o=i[r],a=o.array,s=o.itemSize,c=new a.constructor(t.length*s),u=0,l=0,h=0,d=t.length;d>h;h++){u=t[h]*s;for(var p=0;s>p;p++)c[l++]=a[u++]}e.addAttribute(r,new n.BufferAttribute(c,s))}return e},toJSON:function(){var e={metadata:{version:4.4,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(e.uuid=this.uuid,e.type=this.type,""!==this.name&&(e.name=this.name),void 0!==this.parameters){var t=this.parameters;for(var i in t)void 0!==t[i]&&(e[i]=t[i]);return e}e.data={attributes:{}};var r=this.index;if(null!==r){var n=Array.prototype.slice.call(r.array);e.data.index={type:r.array.constructor.name,array:n}}var o=this.attributes;for(var i in o){var a=o[i],n=Array.prototype.slice.call(a.array);e.data.attributes[i]={itemSize:a.itemSize,type:a.array.constructor.name,array:n,normalized:a.normalized}}var s=this.groups;s.length>0&&(e.data.groups=JSON.parse(JSON.stringify(s)));var c=this.boundingSphere;return null!==c&&(e.data.boundingSphere={center:c.center.toArray(),radius:c.radius}),e},clone:function(){return(new n.BufferGeometry).copy(this)},copy:function(e){var t=e.index;null!==t&&this.setIndex(t.clone());var i=e.attributes;for(var r in i){var n=i[r];this.addAttribute(r,n.clone())}for(var o=e.groups,a=0,s=o.length;s>a;a++){var c=o[a];this.addGroup(c.start,c.count,c.materialIndex)}return this},dispose:function(){this.dispatchEvent({type:"dispose"})}},n.EventDispatcher.prototype.apply(n.BufferGeometry.prototype),n.BufferGeometry.MaxIndex=65535,n.InstancedBufferGeometry=function(){n.BufferGeometry.call(this),this.type="InstancedBufferGeometry",this.maxInstancedCount=void 0},n.InstancedBufferGeometry.prototype=Object.create(n.BufferGeometry.prototype),n.InstancedBufferGeometry.prototype.constructor=n.InstancedBufferGeometry,n.InstancedBufferGeometry.prototype.addGroup=function(e,t,i){this.groups.push({start:e,count:t,instances:i})},n.InstancedBufferGeometry.prototype.copy=function(e){var t=e.index;null!==t&&this.setIndex(t.clone());var i=e.attributes;for(var r in i){var n=i[r];this.addAttribute(r,n.clone())}for(var o=e.groups,a=0,s=o.length;s>a;a++){var c=o[a];this.addGroup(c.start,c.count,c.instances)}return this},n.EventDispatcher.prototype.apply(n.InstancedBufferGeometry.prototype),n.Uniform=function(e){"string"==typeof e&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),e=arguments[1]),this.value=e,this.dynamic=!1},n.Uniform.prototype={constructor:n.Uniform,onUpdate:function(e){return this.dynamic=!0,this.onUpdateCallback=e,this}},n.AnimationClip=function(e,t,i){this.name=e||n.Math.generateUUID(),this.tracks=i,this.duration=void 0!==t?t:-1,this.duration<0&&this.resetDuration(),this.trim(),this.optimize()},n.AnimationClip.prototype={constructor:n.AnimationClip,resetDuration:function(){for(var e=this.tracks,t=0,i=0,r=e.length;i!==r;++i){var n=this.tracks[i];t=Math.max(t,n.times[n.times.length-1])}this.duration=t},trim:function(){for(var e=0;e<this.tracks.length;e++)this.tracks[e].trim(0,this.duration);return this},optimize:function(){for(var e=0;e<this.tracks.length;e++)this.tracks[e].optimize();return this}},Object.assign(n.AnimationClip,{parse:function(e){for(var t=[],i=e.tracks,r=1/(e.fps||1),o=0,a=i.length;o!==a;++o)t.push(n.KeyframeTrack.parse(i[o]).scale(r));return new n.AnimationClip(e.name,e.duration,t)},toJSON:function(e){for(var t=[],i=e.tracks,r={name:e.name,duration:e.duration,tracks:t},o=0,a=i.length;o!==a;++o)t.push(n.KeyframeTrack.toJSON(i[o]));return r},CreateFromMorphTargetSequence:function(e,t,i,r){for(var o=t.length,a=[],s=0;o>s;s++){var c=[],u=[];c.push((s+o-1)%o,s,(s+1)%o),u.push(0,1,0);var l=n.AnimationUtils.getKeyframeOrder(c);c=n.AnimationUtils.sortedArray(c,1,l),u=n.AnimationUtils.sortedArray(u,1,l),r||0!==c[0]||(c.push(o),u.push(u[0])),a.push(new n.NumberKeyframeTrack(".morphTargetInfluences["+t[s].name+"]",c,u).scale(1/i))}return new n.AnimationClip(e,-1,a)},findByName:function(e,t){for(var i=0;i<e.length;i++)if(e[i].name===t)return e[i];return null},CreateClipsFromMorphTargetSequences:function(e,t,i){for(var r={},o=/^([\w-]*?)([\d]+)$/,a=0,s=e.length;s>a;a++){var c=e[a],u=c.name.match(o);if(u&&u.length>1){var l=u[1],h=r[l];h||(r[l]=h=[]),h.push(c)}}var d=[];for(var l in r)d.push(n.AnimationClip.CreateFromMorphTargetSequence(l,r[l],t,i));return d},parseAnimation:function(e,t){if(!e)return console.error("  no animation in JSONLoader data"),null;for(var i=function(e,t,i,r,o){if(0!==i.length){var a=[],s=[];n.AnimationUtils.flattenJSON(i,a,s,r),0!==a.length&&o.push(new e(t,a,s))}},r=[],o=e.name||"default",a=e.length||-1,s=e.fps||30,c=e.hierarchy||[],u=0;u<c.length;u++){var l=c[u].keys;if(l&&0!=l.length)if(l[0].morphTargets){for(var h={},d=0;d<l.length;d++)if(l[d].morphTargets)for(var p=0;p<l[d].morphTargets.length;p++)h[l[d].morphTargets[p]]=-1;for(var f in h){for(var m=[],g=[],p=0;p!==l[d].morphTargets.length;++p){var v=l[d];m.push(v.time),g.push(v.morphTarget===f?1:0)}r.push(new n.NumberKeyframeTrack(".morphTargetInfluence["+f+"]",m,g))}a=h.length*(s||1)}else{var y=".bones["+t[u].name+"]";i(n.VectorKeyframeTrack,y+".position",l,"pos",r),i(n.QuaternionKeyframeTrack,y+".quaternion",l,"rot",r),i(n.VectorKeyframeTrack,y+".scale",l,"scl",r)}}if(0===r.length)return null;var M=new n.AnimationClip(o,a,r);return M}}),n.AnimationMixer=function(e){this._root=e,this._initMemoryManager(),this._accuIndex=0,this.time=0,this.timeScale=1},n.AnimationMixer.prototype={constructor:n.AnimationMixer,clipAction:function(e,t){var i,r=t||this._root,o=r.uuid,a="string"==typeof e?e:e.name,s=e!==a?e:null,c=this._actionsByClip[a];if(void 0!==c){var u=c.actionByRoot[o];if(void 0!==u)return u;if(i=c.knownActions[0],s=i._clip,e!==a&&e!==s)throw new Error("Different clips with the same name detected!")}if(null===s)return null;var l=new n.AnimationMixer._Action(this,s,t);return this._bindAction(l,i),this._addInactiveAction(l,a,o),l},existingAction:function(e,t){var i=t||this._root,r=i.uuid,n="string"==typeof e?e:e.name,o=this._actionsByClip[n];return void 0!==o?o.actionByRoot[r]||null:null},stopAllAction:function(){var e=this._actions,t=this._nActiveActions,i=this._bindings,r=this._nActiveBindings;this._nActiveActions=0,this._nActiveBindings=0;for(var n=0;n!==t;++n)e[n].reset();for(var n=0;n!==r;++n)i[n].useCount=0;return this},update:function(e){e*=this.timeScale;for(var t=this._actions,i=this._nActiveActions,r=this.time+=e,n=Math.sign(e),o=this._accuIndex^=1,a=0;a!==i;++a){var s=t[a];s.enabled&&s._update(r,e,n,o)}for(var c=this._bindings,u=this._nActiveBindings,a=0;a!==u;++a)c[a].apply(o);return this},getRoot:function(){return this._root},uncacheClip:function(e){var t=this._actions,i=e.name,r=this._actionsByClip,n=r[i];if(void 0!==n){for(var o=n.knownActions,a=0,s=o.length;a!==s;++a){var c=o[a];this._deactivateAction(c);var u=c._cacheIndex,l=t[t.length-1];c._cacheIndex=null,c._byClipCacheIndex=null,l._cacheIndex=u,t[u]=l,t.pop(),this._removeInactiveBindingsForAction(c)}delete r[i]}},uncacheRoot:function(e){var t=e.uuid,i=this._actionsByClip;for(var r in i){var n=i[r].actionByRoot,o=n[t];void 0!==o&&(this._deactivateAction(o),this._removeInactiveAction(o))}var a=this._bindingsByRootAndName,s=a[t];if(void 0!==s)for(var c in s){var u=s[c];u.restoreOriginalState(),this._removeInactiveBinding(u)}},uncacheAction:function(e,t){var i=this.existingAction(e,t);null!==i&&(this._deactivateAction(i),this._removeInactiveAction(i))}},n.EventDispatcher.prototype.apply(n.AnimationMixer.prototype),n.AnimationMixer._Action=function(e,t,i){this._mixer=e,this._clip=t,this._localRoot=i||null;for(var r=t.tracks,o=r.length,a=new Array(o),s={endingStart:n.ZeroCurvatureEnding,endingEnd:n.ZeroCurvatureEnding},c=0;c!==o;++c){var u=r[c].createInterpolant(null);a[c]=u,u.settings=s}this._interpolantSettings=s,this._interpolants=a,this._propertyBindings=new Array(o),this._cacheIndex=null,this._byClipCacheIndex=null,this._timeScaleInterpolant=null,this._weightInterpolant=null,this.loop=n.LoopRepeat,this._loopCount=-1,this._startTime=null,this.time=0,this.timeScale=1,this._effectiveTimeScale=1,this.weight=1,this._effectiveWeight=1,this.repetitions=1/0,this.paused=!1,this.enabled=!0,this.clampWhenFinished=!1,this.zeroSlopeAtStart=!0,this.zeroSlopeAtEnd=!0},n.AnimationMixer._Action.prototype={constructor:n.AnimationMixer._Action,play:function(){return this._mixer._activateAction(this),this},stop:function(){return this._mixer._deactivateAction(this),this.reset()},reset:function(){return this.paused=!1,this.enabled=!0,this.time=0,this._loopCount=-1,this._startTime=null,this.stopFading().stopWarping()},isRunning:function(){this._startTime;return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(e){return this._startTime=e,this},setLoop:function(e,t){return this.loop=e,this.repetitions=t,this},setEffectiveWeight:function(e){return this.weight=e,this._effectiveWeight=this.enabled?e:0,this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(e){return this._scheduleFading(e,0,1)},fadeOut:function(e){return this._scheduleFading(e,1,0)},crossFadeFrom:function(e,t,i){this._mixer;if(e.fadeOut(t),this.fadeIn(t),i){var r=this._clip.duration,n=e._clip.duration,o=n/r,a=r/n;e.warp(1,o,t),this.warp(a,1,t)}return this},crossFadeTo:function(e,t,i){return e.crossFadeFrom(this,t,i)},stopFading:function(){var e=this._weightInterpolant;return null!==e&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(e)),this},setEffectiveTimeScale:function(e){return this.timeScale=e,this._effectiveTimeScale=this.paused?0:e,this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(e){return this.timeScale=this._clip.duration/e,this.stopWarping()},syncWith:function(e){return this.time=e.time,this.timeScale=e.timeScale,this.stopWarping()},halt:function(e){return this.warp(this._currentTimeScale,0,e)},warp:function(e,t,i){var r=this._mixer,n=r.time,o=this._timeScaleInterpolant,a=this.timeScale;null===o&&(o=r._lendControlInterpolant(),this._timeScaleInterpolant=o);var s=o.parameterPositions,c=o.sampleValues;return s[0]=n,s[1]=n+i,c[0]=e/a,c[1]=t/a,this},stopWarping:function(){var e=this._timeScaleInterpolant;return null!==e&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(e)),this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||this._mixer._root},_update:function(e,t,i,r){var n=this._startTime;if(null!==n){var o=(e-n)*i;if(0>o||0===i)return;this._startTime=null,t=i*o}t*=this._updateTimeScale(e);var a=this._updateTime(t),s=this._updateWeight(e);if(s>0)for(var c=this._interpolants,u=this._propertyBindings,l=0,h=c.length;l!==h;++l)c[l].evaluate(a),u[l].accumulate(r,s)},_updateWeight:function(e){var t=0;if(this.enabled){t=this.weight;var i=this._weightInterpolant;if(null!==i){var r=i.evaluate(e)[0];t*=r,e>i.parameterPositions[1]&&(this.stopFading(),0===r&&(this.enabled=!1))}}return this._effectiveWeight=t,t},_updateTimeScale:function(e){var t=0;if(!this.paused){t=this.timeScale;var i=this._timeScaleInterpolant;if(null!==i){var r=i.evaluate(e)[0];t*=r,e>i.parameterPositions[1]&&(this.stopWarping(),0===t?this.pause=!0:this.timeScale=t)}}return this._effectiveTimeScale=t,t},_updateTime:function(e){var t=this.time+e;if(0===e)return t;var i=this._clip.duration,r=this.loop,o=this._loopCount,a=!1;switch(r){case n.LoopOnce:if(-1===o&&(this.loopCount=0,this._setEndings(!0,!0,!1)),t>=i)t=i;else{if(!(0>t))break;t=0}this.clampWhenFinished?this.pause=!0:this.enabled=!1,this._mixer.dispatchEvent({type:"finished",action:this,direction:0>e?-1:1});break;case n.LoopPingPong:a=!0;case n.LoopRepeat:if(-1===o&&(e>0?(o=0,this._setEndings(!0,0===this.repetitions,a)):this._setEndings(0===this.repetitions,!0,a)),t>=i||0>t){var s=Math.floor(t/i);t-=i*s,o+=Math.abs(s);var c=this.repetitions-o;if(0>c){this.clampWhenFinished?this.paused=!0:this.enabled=!1,t=e>0?i:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:e>0?1:-1});break}if(0===c){var u=0>e;this._setEndings(u,!u,a)}else this._setEndings(!1,!1,a);this._loopCount=o,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:s})}if(r===n.LoopPingPong&&1===(1&o))return this.time=t,i-t}return this.time=t,t},_setEndings:function(e,t,i){var r=this._interpolantSettings;i?(r.endingStart=n.ZeroSlopeEnding,r.endingEnd=n.ZeroSlopeEnding):(r.endingStart=e?this.zeroSlopeAtStart?n.ZeroSlopeEnding:n.ZeroCurvatureEnding:n.WrapAroundEnding,r.endingEnd=t?this.zeroSlopeAtEnd?n.ZeroSlopeEnding:n.ZeroCurvatureEnding:n.WrapAroundEnding)},_scheduleFading:function(e,t,i){var r=this._mixer,n=r.time,o=this._weightInterpolant;null===o&&(o=r._lendControlInterpolant(),this._weightInterpolant=o);var a=o.parameterPositions,s=o.sampleValues;return a[0]=n,s[0]=t,a[1]=n+e,s[1]=i,this}},Object.assign(n.AnimationMixer.prototype,{_bindAction:function(e,t){var i=e._localRoot||this._root,r=e._clip.tracks,o=r.length,a=e._propertyBindings,s=e._interpolants,c=i.uuid,u=this._bindingsByRootAndName,l=u[c];void 0===l&&(l={},u[c]=l);for(var h=0;h!==o;++h){var d=r[h],p=d.name,f=l[p];if(void 0!==f)a[h]=f;else{if(f=a[h],void 0!==f){null===f._cacheIndex&&(++f.referenceCount,this._addInactiveBinding(f,c,p));continue}var m=t&&t._propertyBindings[h].binding.parsedPath;f=new n.PropertyMixer(n.PropertyBinding.create(i,p,m),d.ValueTypeName,d.getValueSize()),++f.referenceCount,this._addInactiveBinding(f,c,p),a[h]=f}s[h].resultBuffer=f.buffer}},_activateAction:function(e){if(!this._isActiveAction(e)){if(null===e._cacheIndex){var t=(e._localRoot||this._root).uuid,i=e._clip.name,r=this._actionsByClip[i];this._bindAction(e,r&&r.knownActions[0]),this._addInactiveAction(e,i,t)}for(var n=e._propertyBindings,o=0,a=n.length;o!==a;++o){var s=n[o];0===s.useCount++&&(this._lendBinding(s),s.saveOriginalState())}this._lendAction(e)}},_deactivateAction:function(e){if(this._isActiveAction(e)){for(var t=e._propertyBindings,i=0,r=t.length;i!==r;++i){var n=t[i];0===--n.useCount&&(n.restoreOriginalState(),this._takeBackBinding(n))}this._takeBackAction(e)}},_initMemoryManager:function(){this._actions=[],this._nActiveActions=0,this._actionsByClip={},this._bindings=[],this._nActiveBindings=0,this._bindingsByRootAndName={},this._controlInterpolants=[],this._nActiveControlInterpolants=0;var e=this;this.stats={actions:{get total(){return e._actions.length},get inUse(){return e._nActiveActions}},bindings:{get total(){return e._bindings.length},get inUse(){return e._nActiveBindings}},controlInterpolants:{get total(){return e._controlInterpolants.length},get inUse(){return e._nActiveControlInterpolants}}}},_isActiveAction:function(e){var t=e._cacheIndex;return null!==t&&t<this._nActiveActions},_addInactiveAction:function(e,t,i){var r=this._actions,n=this._actionsByClip,o=n[t];if(void 0===o)o={knownActions:[e],actionByRoot:{}},e._byClipCacheIndex=0,n[t]=o;else{var a=o.knownActions;e._byClipCacheIndex=a.length,a.push(e)}e._cacheIndex=r.length,r.push(e),o.actionByRoot[i]=e},_removeInactiveAction:function(e){var t=this._actions,i=t[t.length-1],r=e._cacheIndex;i._cacheIndex=r,t[r]=i,t.pop(),e._cacheIndex=null;var n=e._clip.name,o=this._actionsByClip,a=o[n],s=a.knownActions,c=s[s.length-1],u=e._byClipCacheIndex;c._byClipCacheIndex=u,s[u]=c,s.pop(),e._byClipCacheIndex=null;var l=a.actionByRoot,h=(t._localRoot||this._root).uuid;delete l[h],0===s.length&&delete o[n],this._removeInactiveBindingsForAction(e)},_removeInactiveBindingsForAction:function(e){for(var t=e._propertyBindings,i=0,r=t.length;i!==r;++i){var n=t[i];0===--n.referenceCount&&this._removeInactiveBinding(n)}},_lendAction:function(e){var t=this._actions,i=e._cacheIndex,r=this._nActiveActions++,n=t[r];e._cacheIndex=r,t[r]=e,n._cacheIndex=i,t[i]=n},_takeBackAction:function(e){var t=this._actions,i=e._cacheIndex,r=--this._nActiveActions,n=t[r];e._cacheIndex=r,t[r]=e,n._cacheIndex=i,t[i]=n},_addInactiveBinding:function(e,t,i){var r=this._bindingsByRootAndName,n=r[t],o=this._bindings;void 0===n&&(n={},r[t]=n),n[i]=e,e._cacheIndex=o.length,o.push(e)},_removeInactiveBinding:function(e){var t=this._bindings,i=e.binding,r=i.rootNode.uuid,n=i.path,o=this._bindingsByRootAndName,a=o[r],s=t[t.length-1],c=e._cacheIndex;s._cacheIndex=c,t[c]=s,t.pop(),delete a[n];e:{for(var u in a)break e;delete o[r]}},_lendBinding:function(e){var t=this._bindings,i=e._cacheIndex,r=this._nActiveBindings++,n=t[r];e._cacheIndex=r,t[r]=e,n._cacheIndex=i,t[i]=n},_takeBackBinding:function(e){var t=this._bindings,i=e._cacheIndex,r=--this._nActiveBindings,n=t[r];e._cacheIndex=r,t[r]=e,n._cacheIndex=i,t[i]=n},_lendControlInterpolant:function(){var e=this._controlInterpolants,t=this._nActiveControlInterpolants++,i=e[t];return void 0===i&&(i=new n.LinearInterpolant(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer),i.__cacheIndex=t,e[t]=i),i},_takeBackControlInterpolant:function(e){var t=this._controlInterpolants,i=e.__cacheIndex,r=--this._nActiveControlInterpolants,n=t[r];e.__cacheIndex=r,t[r]=e,n.__cacheIndex=i,t[i]=n},_controlInterpolantsResultBuffer:new Float32Array(1)}),n.AnimationObjectGroup=function(){this.uuid=n.Math.generateUUID(),this._objects=Array.prototype.slice.call(arguments),this.nCachedObjects_=0;var e={};this._indicesByUUID=e;for(var t=0,i=arguments.length;t!==i;++t)e[arguments[t].uuid]=t;this._paths=[],this._parsedPaths=[],this._bindings=[],this._bindingsIndicesByPath={};var r=this;this.stats={objects:{get total(){return r._objects.length},get inUse(){return this.total-r.nCachedObjects_}},get bindingsPerObject(){return r._bindings.length}}},n.AnimationObjectGroup.prototype={constructor:n.AnimationObjectGroup,add:function(){for(var e=this._objects,t=e.length,i=this.nCachedObjects_,r=this._indicesByUUID,o=this._paths,a=this._parsedPaths,s=this._bindings,c=s.length,u=0,l=arguments.length;u!==l;++u){var h=arguments[u],d=h.uuid,p=r[d];if(void 0===p){p=t++,r[d]=p,e.push(h);for(var f=0,m=c;f!==m;++f)s[f].push(new n.PropertyBinding(h,o[f],a[f]))}else if(i>p){var g=e[p],v=--i,y=e[v];r[y.uuid]=p,e[p]=y,r[d]=v,e[v]=h;for(var f=0,m=c;f!==m;++f){var M=s[f],A=M[v],x=M[p];M[p]=A,void 0===x&&(x=new n.PropertyBinding(h,o[f],a[f])),M[v]=x}}else e[p]!==g&&console.error("Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes...")}this.nCachedObjects_=i},remove:function(){for(var e=this._objects,t=(e.length,this.nCachedObjects_),i=this._indicesByUUID,r=this._bindings,n=r.length,o=0,a=arguments.length;o!==a;++o){var s=arguments[o],c=s.uuid,u=i[c];if(void 0!==u&&u>=t){var l=t++,h=e[l];i[h.uuid]=u,e[u]=h,i[c]=l,e[l]=s;for(var d=0,p=n;d!==p;++d){var f=r[d],m=f[l],g=f[u];f[u]=m,f[l]=g}}}this.nCachedObjects_=t},uncache:function(){for(var e=this._objects,t=e.length,i=this.nCachedObjects_,r=this._indicesByUUID,n=this._bindings,o=n.length,a=0,s=arguments.length;a!==s;++a){var c=arguments[a],u=c.uuid,l=r[u];if(void 0!==l)if(delete r[u],i>l){var h=--i,d=e[h],p=--t,f=e[p];r[d.uuid]=l,e[l]=d,r[f.uuid]=h,e[h]=f,e.pop();for(var m=0,g=o;m!==g;++m){var v=n[m],y=v[h],M=v[p];v[l]=y,v[h]=M,v.pop()}}else{var p=--t,f=e[p];r[f.uuid]=l,e[l]=f,e.pop();for(var m=0,g=o;m!==g;++m){var v=n[m];v[l]=v[p],v.pop()}}}this.nCachedObjects_=i},subscribe_:function(e,t){var i=this._bindingsIndicesByPath,r=i[e],o=this._bindings;if(void 0!==r)return o[r];var a=this._paths,s=this._parsedPaths,c=this._objects,u=c.length,l=this.nCachedObjects_,h=new Array(u);r=o.length,i[e]=r,a.push(e),s.push(t),o.push(h);for(var d=l,p=c.length;d!==p;++d){var f=c[d];h[d]=new n.PropertyBinding(f,e,t)}return h},unsubscribe_:function(e){var t=this._bindingsIndicesByPath,i=t[e];if(void 0!==i){var r=this._paths,n=this._parsedPaths,o=this._bindings,a=o.length-1,s=o[a],c=e[a];t[c]=i,o[i]=s,o.pop(),n[i]=n[a],n.pop(),r[i]=r[a],r.pop()}}},n.AnimationUtils={arraySlice:function(e,t,i){return n.AnimationUtils.isTypedArray(e)?new e.constructor(e.subarray(t,i)):e.slice(t,i)},convertArray:function(e,t,i){return!e||!i&&e.constructor===t?e:"number"==typeof t.BYTES_PER_ELEMENT?new t(e):Array.prototype.slice.call(e)},isTypedArray:function(e){return ArrayBuffer.isView(e)&&!(e instanceof DataView)},getKeyframeOrder:function(e){function t(t,i){return e[t]-e[i]}for(var i=e.length,r=new Array(i),n=0;n!==i;++n)r[n]=n;return r.sort(t),r},sortedArray:function(e,t,i){for(var r=e.length,n=new e.constructor(r),o=0,a=0;a!==r;++o)for(var s=i[o]*t,c=0;c!==t;++c)n[a++]=e[s+c];return n},flattenJSON:function(e,t,i,r){for(var n=1,o=e[0];void 0!==o&&void 0===o[r];)o=e[n++];if(void 0!==o){var a=o[r];if(void 0!==a)if(Array.isArray(a)){do a=o[r],void 0!==a&&(t.push(o.time),i.push.apply(i,a)),o=e[n++];while(void 0!==o)}else if(void 0!==a.toArray){do a=o[r],void 0!==a&&(t.push(o.time),a.toArray(i,i.length)),o=e[n++];while(void 0!==o)}else do a=o[r],void 0!==a&&(t.push(o.time),i.push(a)),o=e[n++];while(void 0!==o)}}},n.KeyframeTrack=function(e,t,i,r){if(void 0===e)throw new Error("track name is undefined");if(void 0===t||0===t.length)throw new Error("no keyframes in track named "+e);this.name=e,this.times=n.AnimationUtils.convertArray(t,this.TimeBufferType),this.values=n.AnimationUtils.convertArray(i,this.ValueBufferType),this.setInterpolation(r||this.DefaultInterpolation),this.validate(),this.optimize()},n.KeyframeTrack.prototype={constructor:n.KeyframeTrack,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:n.InterpolateLinear,InterpolantFactoryMethodDiscrete:function(e){return new n.DiscreteInterpolant(this.times,this.values,this.getValueSize(),e)},InterpolantFactoryMethodLinear:function(e){return new n.LinearInterpolant(this.times,this.values,this.getValueSize(),e)},InterpolantFactoryMethodSmooth:function(e){return new n.CubicInterpolant(this.times,this.values,this.getValueSize(),e)},setInterpolation:function(e){var t=void 0;switch(e){case n.InterpolateDiscrete:t=this.InterpolantFactoryMethodDiscrete;break;case n.InterpolateLinear:t=this.InterpolantFactoryMethodLinear;break;case n.InterpolateSmooth:t=this.InterpolantFactoryMethodSmooth}if(void 0===t){var i="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant){if(e===this.DefaultInterpolation)throw new Error(i);this.setInterpolation(this.DefaultInterpolation)}return void console.warn(i)}this.createInterpolant=t},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return n.InterpolateDiscrete;case this.InterpolantFactoryMethodLinear:return n.InterpolateLinear;case this.InterpolantFactoryMethodSmooth:return n.InterpolateSmooth}},getValueSize:function(){return this.values.length/this.times.length},shift:function(e){if(0!==e)for(var t=this.times,i=0,r=t.length;i!==r;++i)t[i]+=e;return this},scale:function(e){if(1!==e)for(var t=this.times,i=0,r=t.length;i!==r;++i)t[i]*=e;return this},trim:function(e,t){for(var i=this.times,r=i.length,o=0,a=r-1;o!==r&&i[o]<e;)++o;for(;-1!==a&&i[a]>t;)--a;if(++a,0!==o||a!==r){o>=a&&(a=Math.max(a,1),o=a-1);var s=this.getValueSize();this.times=n.AnimationUtils.arraySlice(i,o,a),this.values=n.AnimationUtils.arraySlice(this.values,o*s,a*s)}return this},validate:function(){var e=!0,t=this.getValueSize();t-Math.floor(t)!==0&&(console.error("invalid value size in track",this),e=!1);var i=this.times,r=this.values,o=i.length;0===o&&(console.error("track is empty",this),e=!1);for(var a=null,s=0;s!==o;s++){var c=i[s];if("number"==typeof c&&isNaN(c)){console.error("time is not a valid number",this,s,c),e=!1;break}if(null!==a&&a>c){console.error("out of order keys",this,s,c,a),e=!1;break}a=c}if(void 0!==r&&n.AnimationUtils.isTypedArray(r))for(var s=0,u=r.length;s!==u;++s){var l=r[s];if(isNaN(l)){console.error("value is not a valid number",this,s,l),e=!1;break}}return e},optimize:function(){for(var e=this.times,t=this.values,i=this.getValueSize(),r=1,o=1,a=e.length-1;a>=o;++o){var s=!1,c=e[o],u=e[o+1];if(c!==u&&(1!==o||c!==c[0]))for(var l=o*i,h=l-i,d=l+i,p=0;p!==i;++p){var f=t[l+p];if(f!==t[h+p]||f!==t[d+p]){s=!0;break}}if(s){if(o!==r){e[r]=e[o];for(var m=o*i,g=r*i,p=0;p!==i;++p)t[g+p]=t[m+p]}++r}}return r!==e.length&&(this.times=n.AnimationUtils.arraySlice(e,0,r),this.values=n.AnimationUtils.arraySlice(t,0,r*i)),this}},Object.assign(n.KeyframeTrack,{parse:function(e){if(void 0===e.type)throw new Error("track type undefined, can not parse");var t=n.KeyframeTrack._getTrackTypeForValueTypeName(e.type);if(void 0===e.times){console.warn("legacy JSON format detected, converting");var i=[],r=[];n.AnimationUtils.flattenJSON(e.keys,i,r,"value"),e.times=i,e.values=r}return void 0!==t.parse?t.parse(e):new t(e.name,e.times,e.values,e.interpolation)},toJSON:function(e){var t,i=e.constructor;if(void 0!==i.toJSON)t=i.toJSON(e);else{t={name:e.name,times:n.AnimationUtils.convertArray(e.times,Array),values:n.AnimationUtils.convertArray(e.values,Array)};var r=e.getInterpolation();r!==e.DefaultInterpolation&&(t.interpolation=r)}return t.type=e.ValueTypeName,t},_getTrackTypeForValueTypeName:function(e){switch(e.toLowerCase()){case"scalar":case"double":case"float":case"number":case"integer":return n.NumberKeyframeTrack;case"vector":case"vector2":case"vector3":case"vector4":return n.VectorKeyframeTrack;case"color":return n.ColorKeyframeTrack;case"quaternion":return n.QuaternionKeyframeTrack;case"bool":case"boolean":return n.BooleanKeyframeTrack;case"string":return n.StringKeyframeTrack}throw new Error("Unsupported typeName: "+e)}}),n.PropertyBinding=function(e,t,i){this.path=t,this.parsedPath=i||n.PropertyBinding.parseTrackName(t),this.node=n.PropertyBinding.findNode(e,this.parsedPath.nodeName)||e,this.rootNode=e},n.PropertyBinding.prototype={constructor:n.PropertyBinding,getValue:function(e,t){this.bind(),this.getValue(e,t)},setValue:function(e,t){this.bind(),this.setValue(e,t)},bind:function(){var e=this.node,t=this.parsedPath,i=t.objectName,r=t.propertyName,o=t.propertyIndex;if(e||(e=n.PropertyBinding.findNode(this.rootNode,t.nodeName)||this.rootNode,this.node=e),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,!e)return void console.error("  trying to update node for track: "+this.path+" but it wasn't found.");if(i){var a=t.objectIndex;switch(i){case"materials":if(!e.material)return void console.error("  can not bind to material as node does not have a material",this);if(!e.material.materials)return void console.error("  can not bind to material.materials as node.material does not have a materials array",this);e=e.material.materials;break;case"bones":if(!e.skeleton)return void console.error("  can not bind to bones as node does not have a skeleton",this);e=e.skeleton.bones;for(var s=0;s<e.length;s++)if(e[s].name===a){a=s;break}break;default:if(void 0===e[i])return void console.error("  can not bind to objectName of node, undefined",this);e=e[i]}if(void 0!==a){if(void 0===e[a])return void console.error("  trying to bind to objectIndex of objectName, but is undefined:",this,e);e=e[a]}}var c=e[r];if(!c){var u=t.nodeName;return void console.error("  trying to update property for track: "+u+"."+r+" but it wasn't found.",e)}var l=this.Versioning.None;void 0!==e.needsUpdate?(l=this.Versioning.NeedsUpdate,this.targetObject=e):void 0!==e.matrixWorldNeedsUpdate&&(l=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=e);var h=this.BindingType.Direct;if(void 0!==o){if("morphTargetInfluences"===r){if(!e.geometry)return void console.error("  can not bind to morphTargetInfluences becasuse node does not have a geometry",this);if(!e.geometry.morphTargets)return void console.error("  can not bind to morphTargetInfluences becasuse node does not have a geometry.morphTargets",this);for(var s=0;s<this.node.geometry.morphTargets.length;s++)if(e.geometry.morphTargets[s].name===o){o=s;break}}h=this.BindingType.ArrayElement,
  this.resolvedProperty=c,this.propertyIndex=o}else void 0!==c.fromArray&&void 0!==c.toArray?(h=this.BindingType.HasFromToArray,this.resolvedProperty=c):void 0!==c.length?(h=this.BindingType.EntireArray,this.resolvedProperty=c):this.propertyName=r;this.getValue=this.GetterByBindingType[h],this.setValue=this.SetterByBindingTypeAndVersioning[h][l]},unbind:function(){this.node=null,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}},Object.assign(n.PropertyBinding.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},_getValue_unbound:n.PropertyBinding.prototype.getValue,_setValue_unbound:n.PropertyBinding.prototype.setValue,BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(e,t){e[t]=this.node[this.propertyName]},function(e,t){for(var i=this.resolvedProperty,r=0,n=i.length;r!==n;++r)e[t++]=i[r]},function(e,t){e[t]=this.resolvedProperty[this.propertyIndex]},function(e,t){this.resolvedProperty.toArray(e,t)}],SetterByBindingTypeAndVersioning:[[function(e,t){this.node[this.propertyName]=e[t]},function(e,t){this.node[this.propertyName]=e[t],this.targetObject.needsUpdate=!0},function(e,t){this.node[this.propertyName]=e[t],this.targetObject.matrixWorldNeedsUpdate=!0}],[function(e,t){for(var i=this.resolvedProperty,r=0,n=i.length;r!==n;++r)i[r]=e[t++]},function(e,t){for(var i=this.resolvedProperty,r=0,n=i.length;r!==n;++r)i[r]=e[t++];this.targetObject.needsUpdate=!0},function(e,t){for(var i=this.resolvedProperty,r=0,n=i.length;r!==n;++r)i[r]=e[t++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(e,t){this.resolvedProperty[this.propertyIndex]=e[t]},function(e,t){this.resolvedProperty[this.propertyIndex]=e[t],this.targetObject.needsUpdate=!0},function(e,t){this.resolvedProperty[this.propertyIndex]=e[t],this.targetObject.matrixWorldNeedsUpdate=!0}],[function(e,t){this.resolvedProperty.fromArray(e,t)},function(e,t){this.resolvedProperty.fromArray(e,t),this.targetObject.needsUpdate=!0},function(e,t){this.resolvedProperty.fromArray(e,t),this.targetObject.matrixWorldNeedsUpdate=!0}]]}),n.PropertyBinding.Composite=function(e,t,i){var r=i||n.PropertyBinding.parseTrackName(t);this._targetGroup=e,this._bindings=e.subscribe_(t,r)},n.PropertyBinding.Composite.prototype={constructor:n.PropertyBinding.Composite,getValue:function(e,t){this.bind();var i=this._targetGroup.nCachedObjects_,r=this._bindings[i];void 0!==r&&r.getValue(e,t)},setValue:function(e,t){for(var i=this._bindings,r=this._targetGroup.nCachedObjects_,n=i.length;r!==n;++r)i[r].setValue(e,t)},bind:function(){for(var e=this._bindings,t=this._targetGroup.nCachedObjects_,i=e.length;t!==i;++t)e[t].bind()},unbind:function(){for(var e=this._bindings,t=this._targetGroup.nCachedObjects_,i=e.length;t!==i;++t)e[t].unbind()}},n.PropertyBinding.create=function(e,t,i){return e instanceof n.AnimationObjectGroup?new n.PropertyBinding.Composite(e,t,i):new n.PropertyBinding(e,t,i)},n.PropertyBinding.parseTrackName=function(e){var t=/^(([\w]+\/)*)([\w-\d]+)?(\.([\w]+)(\[([\w\d\[\]\_.:\- ]+)\])?)?(\.([\w.]+)(\[([\w\d\[\]\_. ]+)\])?)$/,i=t.exec(e);if(!i)throw new Error("cannot parse trackName at all: "+e);i.index===t.lastIndex&&t.lastIndex++;var r={nodeName:i[3],objectName:i[5],objectIndex:i[7],propertyName:i[9],propertyIndex:i[11]};if(null===r.propertyName||0===r.propertyName.length)throw new Error("can not parse propertyName from trackName: "+e);return r},n.PropertyBinding.findNode=function(e,t){if(!t||""===t||"root"===t||"."===t||-1===t||t===e.name||t===e.uuid)return e;if(e.skeleton){var i=function(e){for(var i=0;i<e.bones.length;i++){var r=e.bones[i];if(r.name===t)return r}return null},r=i(e.skeleton);if(r)return r}if(e.children){var n=function(e){for(var i=0;i<e.length;i++){var r=e[i];if(r.name===t||r.uuid===t)return r;var o=n(r.children);if(o)return o}return null},o=n(e.children);if(o)return o}return null},n.PropertyMixer=function(e,t,i){this.binding=e,this.valueSize=i;var r,n=Float64Array;switch(t){case"quaternion":r=this._slerp;break;case"string":case"bool":n=Array,r=this._select;break;default:r=this._lerp}this.buffer=new n(4*i),this._mixBufferRegion=r,this.cumulativeWeight=0,this.useCount=0,this.referenceCount=0},n.PropertyMixer.prototype={constructor:n.PropertyMixer,accumulate:function(e,t){var i=this.buffer,r=this.valueSize,n=e*r+r,o=this.cumulativeWeight;if(0===o){for(var a=0;a!==r;++a)i[n+a]=i[a];o=t}else{o+=t;var s=t/o;this._mixBufferRegion(i,n,0,s,r)}this.cumulativeWeight=o},apply:function(e){var t=this.valueSize,i=this.buffer,r=e*t+t,n=this.cumulativeWeight,o=this.binding;if(this.cumulativeWeight=0,1>n){var a=3*t;this._mixBufferRegion(i,r,a,1-n,t)}for(var s=t,c=t+t;s!==c;++s)if(i[s]!==i[s+t]){o.setValue(i,r);break}},saveOriginalState:function(){var e=this.binding,t=this.buffer,i=this.valueSize,r=3*i;e.getValue(t,r);for(var n=i,o=r;n!==o;++n)t[n]=t[r+n%i];this.cumulativeWeight=0},restoreOriginalState:function(){var e=3*this.valueSize;this.binding.setValue(this.buffer,e)},_select:function(e,t,i,r,n){if(r>=.5)for(var o=0;o!==n;++o)e[t+o]=e[i+o]},_slerp:function(e,t,i,r){n.Quaternion.slerpFlat(e,t,e,t,e,i,r)},_lerp:function(e,t,i,r,n){for(var o=1-r,a=0;a!==n;++a){var s=t+a;e[s]=e[s]*o+e[i+a]*r}}},n.BooleanKeyframeTrack=function(e,t,i){n.KeyframeTrack.call(this,e,t,i)},n.BooleanKeyframeTrack.prototype=Object.assign(Object.create(n.KeyframeTrack.prototype),{constructor:n.BooleanKeyframeTrack,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:n.InterpolateDiscrete,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0}),n.ColorKeyframeTrack=function(e,t,i,r){n.KeyframeTrack.call(this,e,t,i,r)},n.ColorKeyframeTrack.prototype=Object.assign(Object.create(n.KeyframeTrack.prototype),{constructor:n.ColorKeyframeTrack,ValueTypeName:"color"}),n.NumberKeyframeTrack=function(e,t,i,r){n.KeyframeTrack.call(this,e,t,i,r)},n.NumberKeyframeTrack.prototype=Object.assign(Object.create(n.KeyframeTrack.prototype),{constructor:n.NumberKeyframeTrack,ValueTypeName:"number"}),n.QuaternionKeyframeTrack=function(e,t,i,r){n.KeyframeTrack.call(this,e,t,i,r)},n.QuaternionKeyframeTrack.prototype=Object.assign(Object.create(n.KeyframeTrack.prototype),{constructor:n.QuaternionKeyframeTrack,ValueTypeName:"quaternion",DefaultInterpolation:n.InterpolateLinear,InterpolantFactoryMethodLinear:function(e){return new n.QuaternionLinearInterpolant(this.times,this.values,this.getValueSize(),e)},InterpolantFactoryMethodSmooth:void 0}),n.StringKeyframeTrack=function(e,t,i,r){n.KeyframeTrack.call(this,e,t,i,r)},n.StringKeyframeTrack.prototype=Object.assign(Object.create(n.KeyframeTrack.prototype),{constructor:n.StringKeyframeTrack,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:n.InterpolateDiscrete,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0}),n.VectorKeyframeTrack=function(e,t,i,r){n.KeyframeTrack.call(this,e,t,i,r)},n.VectorKeyframeTrack.prototype=Object.assign(Object.create(n.KeyframeTrack.prototype),{constructor:n.VectorKeyframeTrack,ValueTypeName:"vector"}),n.Audio=function(e){n.Object3D.call(this),this.type="Audio",this.context=e.context,this.source=this.context.createBufferSource(),this.source.onended=this.onEnded.bind(this),this.gain=this.context.createGain(),this.gain.connect(e.getInput()),this.autoplay=!1,this.startTime=0,this.playbackRate=1,this.isPlaying=!1,this.hasPlaybackControl=!0,this.sourceType="empty",this.filter=null},n.Audio.prototype=Object.create(n.Object3D.prototype),n.Audio.prototype.constructor=n.Audio,n.Audio.prototype.getOutput=function(){return this.gain},n.Audio.prototype.setNodeSource=function(e){return this.hasPlaybackControl=!1,this.sourceType="audioNode",this.source=e,this.connect(),this},n.Audio.prototype.setBuffer=function(e){var t=this;return t.source.buffer=e,t.sourceType="buffer",t.autoplay&&t.play(),this},n.Audio.prototype.play=function(){if(this.isPlaying===!0)return void console.warn("THREE.Audio: Audio is already playing.");if(this.hasPlaybackControl===!1)return void console.warn("THREE.Audio: this Audio has no playback control.");var e=this.context.createBufferSource();e.buffer=this.source.buffer,e.loop=this.source.loop,e.onended=this.source.onended,e.start(0,this.startTime),e.playbackRate.value=this.playbackRate,this.isPlaying=!0,this.source=e,this.connect()},n.Audio.prototype.pause=function(){return this.hasPlaybackControl===!1?void console.warn("THREE.Audio: this Audio has no playback control."):(this.source.stop(),void(this.startTime=this.context.currentTime))},n.Audio.prototype.stop=function(){return this.hasPlaybackControl===!1?void console.warn("THREE.Audio: this Audio has no playback control."):(this.source.stop(),void(this.startTime=0))},n.Audio.prototype.connect=function(){null!==this.filter?(this.source.connect(this.filter),this.filter.connect(this.getOutput())):this.source.connect(this.getOutput())},n.Audio.prototype.disconnect=function(){null!==this.filter?(this.source.disconnect(this.filter),this.filter.disconnect(this.getOutput())):this.source.disconnect(this.getOutput())},n.Audio.prototype.getFilter=function(){return this.filter},n.Audio.prototype.setFilter=function(e){void 0===e&&(e=null),this.isPlaying===!0?(this.disconnect(),this.filter=e,this.connect()):this.filter=e},n.Audio.prototype.setPlaybackRate=function(e){return this.hasPlaybackControl===!1?void console.warn("THREE.Audio: this Audio has no playback control."):(this.playbackRate=e,void(this.isPlaying===!0&&(this.source.playbackRate.value=this.playbackRate)))},n.Audio.prototype.getPlaybackRate=function(){return this.playbackRate},n.Audio.prototype.onEnded=function(){this.isPlaying=!1},n.Audio.prototype.setLoop=function(e){return this.hasPlaybackControl===!1?void console.warn("THREE.Audio: this Audio has no playback control."):void(this.source.loop=e)},n.Audio.prototype.getLoop=function(){return this.hasPlaybackControl===!1?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.source.loop},n.Audio.prototype.setVolume=function(e){this.gain.gain.value=e},n.Audio.prototype.getVolume=function(){return this.gain.gain.value},n.AudioAnalyser=function(e,t){this.analyser=e.context.createAnalyser(),this.analyser.fftSize=void 0!==t?t:2048,this.data=new Uint8Array(this.analyser.frequencyBinCount),e.getOutput().connect(this.analyser)},n.AudioAnalyser.prototype={constructor:n.AudioAnalyser,getData:function(){return this.analyser.getByteFrequencyData(this.data),this.data}},Object.defineProperty(n,"AudioContext",{get:function(){var e;return function(){return void 0===e&&(e=new(window.AudioContext||window.webkitAudioContext)),e}}()}),n.PositionalAudio=function(e){n.Audio.call(this,e),this.panner=this.context.createPanner(),this.panner.connect(this.gain)},n.PositionalAudio.prototype=Object.create(n.Audio.prototype),n.PositionalAudio.prototype.constructor=n.PositionalAudio,n.PositionalAudio.prototype.getOutput=function(){return this.panner},n.PositionalAudio.prototype.setRefDistance=function(e){this.panner.refDistance=e},n.PositionalAudio.prototype.getRefDistance=function(){return this.panner.refDistance},n.PositionalAudio.prototype.setRolloffFactor=function(e){this.panner.rolloffFactor=e},n.PositionalAudio.prototype.getRolloffFactor=function(){return this.panner.rolloffFactor},n.PositionalAudio.prototype.setDistanceModel=function(e){this.panner.distanceModel=e},n.PositionalAudio.prototype.getDistanceModel=function(){return this.panner.distanceModel},n.PositionalAudio.prototype.setMaxDistance=function(e){this.panner.maxDistance=e},n.PositionalAudio.prototype.getMaxDistance=function(){return this.panner.maxDistance},n.PositionalAudio.prototype.updateMatrixWorld=function(){var e=new n.Vector3;return function(t){n.Object3D.prototype.updateMatrixWorld.call(this,t),e.setFromMatrixPosition(this.matrixWorld),this.panner.setPosition(e.x,e.y,e.z)}}(),n.AudioListener=function(){n.Object3D.call(this),this.type="AudioListener",this.context=n.AudioContext,this.gain=this.context.createGain(),this.gain.connect(this.context.destination),this.filter=null},n.AudioListener.prototype=Object.create(n.Object3D.prototype),n.AudioListener.prototype.constructor=n.AudioListener,n.AudioListener.prototype.getInput=function(){return this.gain},n.AudioListener.prototype.removeFilter=function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null)},n.AudioListener.prototype.setFilter=function(e){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination),this.filter=e,this.gain.connect(this.filter),this.filter.connect(this.context.destination)},n.AudioListener.prototype.getFilter=function(){return this.filter},n.AudioListener.prototype.setMasterVolume=function(e){this.gain.gain.value=e},n.AudioListener.prototype.getMasterVolume=function(){return this.gain.gain.value},n.AudioListener.prototype.updateMatrixWorld=function(){var e=new n.Vector3,t=new n.Quaternion,i=new n.Vector3,r=new n.Vector3;return function(o){n.Object3D.prototype.updateMatrixWorld.call(this,o);var a=this.context.listener,s=this.up;this.matrixWorld.decompose(e,t,i),r.set(0,0,-1).applyQuaternion(t),a.setPosition(e.x,e.y,e.z),a.setOrientation(r.x,r.y,r.z,s.x,s.y,s.z)}}(),n.Camera=function(){n.Object3D.call(this),this.type="Camera",this.matrixWorldInverse=new n.Matrix4,this.projectionMatrix=new n.Matrix4},n.Camera.prototype=Object.create(n.Object3D.prototype),n.Camera.prototype.constructor=n.Camera,n.Camera.prototype.getWorldDirection=function(){var e=new n.Quaternion;return function(t){var i=t||new n.Vector3;return this.getWorldQuaternion(e),i.set(0,0,-1).applyQuaternion(e)}}(),n.Camera.prototype.lookAt=function(){var e=new n.Matrix4;return function(t){e.lookAt(this.position,t,this.up),this.quaternion.setFromRotationMatrix(e)}}(),n.Camera.prototype.clone=function(){return(new this.constructor).copy(this)},n.Camera.prototype.copy=function(e){return n.Object3D.prototype.copy.call(this,e),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this},n.CubeCamera=function(e,t,i){n.Object3D.call(this),this.type="CubeCamera";var r=90,o=1,a=new n.PerspectiveCamera(r,o,e,t);a.up.set(0,-1,0),a.lookAt(new n.Vector3(1,0,0)),this.add(a);var s=new n.PerspectiveCamera(r,o,e,t);s.up.set(0,-1,0),s.lookAt(new n.Vector3(-1,0,0)),this.add(s);var c=new n.PerspectiveCamera(r,o,e,t);c.up.set(0,0,1),c.lookAt(new n.Vector3(0,1,0)),this.add(c);var u=new n.PerspectiveCamera(r,o,e,t);u.up.set(0,0,-1),u.lookAt(new n.Vector3(0,-1,0)),this.add(u);var l=new n.PerspectiveCamera(r,o,e,t);l.up.set(0,-1,0),l.lookAt(new n.Vector3(0,0,1)),this.add(l);var h=new n.PerspectiveCamera(r,o,e,t);h.up.set(0,-1,0),h.lookAt(new n.Vector3(0,0,-1)),this.add(h);var d={format:n.RGBFormat,magFilter:n.LinearFilter,minFilter:n.LinearFilter};this.renderTarget=new n.WebGLRenderTargetCube(i,i,d),this.updateCubeMap=function(e,t){null===this.parent&&this.updateMatrixWorld();var i=this.renderTarget,r=i.texture.generateMipmaps;i.texture.generateMipmaps=!1,i.activeCubeFace=0,e.render(t,a,i),i.activeCubeFace=1,e.render(t,s,i),i.activeCubeFace=2,e.render(t,c,i),i.activeCubeFace=3,e.render(t,u,i),i.activeCubeFace=4,e.render(t,l,i),i.texture.generateMipmaps=r,i.activeCubeFace=5,e.render(t,h,i),e.setRenderTarget(null)}},n.CubeCamera.prototype=Object.create(n.Object3D.prototype),n.CubeCamera.prototype.constructor=n.CubeCamera,n.OrthographicCamera=function(e,t,i,r,o,a){n.Camera.call(this),this.type="OrthographicCamera",this.zoom=1,this.left=e,this.right=t,this.top=i,this.bottom=r,this.near=void 0!==o?o:.1,this.far=void 0!==a?a:2e3,this.updateProjectionMatrix()},n.OrthographicCamera.prototype=Object.create(n.Camera.prototype),n.OrthographicCamera.prototype.constructor=n.OrthographicCamera,n.OrthographicCamera.prototype.updateProjectionMatrix=function(){var e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),i=(this.right+this.left)/2,r=(this.top+this.bottom)/2;this.projectionMatrix.makeOrthographic(i-e,i+e,r+t,r-t,this.near,this.far)},n.OrthographicCamera.prototype.copy=function(e){return n.Camera.prototype.copy.call(this,e),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this},n.OrthographicCamera.prototype.toJSON=function(e){var t=n.Object3D.prototype.toJSON.call(this,e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,t},n.PerspectiveCamera=function(e,t,i,r){n.Camera.call(this),this.type="PerspectiveCamera",this.fov=void 0!==e?e:50,this.zoom=1,this.near=void 0!==i?i:.1,this.far=void 0!==r?r:2e3,this.focus=10,this.aspect=void 0!==t?t:1,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()},n.PerspectiveCamera.prototype=Object.create(n.Camera.prototype),n.PerspectiveCamera.prototype.constructor=n.PerspectiveCamera,n.PerspectiveCamera.prototype.setLens=function(e,t){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup."),void 0!==t&&(this.filmGauge=t),this.setFocalLength(e)},n.PerspectiveCamera.prototype.setFocalLength=function(e){var t=.5*this.getFilmHeight()/e;this.fov=2*n.Math.RAD2DEG*Math.atan(t),this.updateProjectionMatrix()},n.PerspectiveCamera.prototype.getFocalLength=function(){var e=Math.tan(.5*n.Math.DEG2RAD*this.fov);return.5*this.getFilmHeight()/e},n.PerspectiveCamera.prototype.getEffectiveFOV=function(){return 2*n.Math.RAD2DEG*Math.atan(Math.tan(.5*n.Math.DEG2RAD*this.fov)/this.zoom)},n.PerspectiveCamera.prototype.getFilmWidth=function(){return this.filmGauge*Math.min(this.aspect,1)},n.PerspectiveCamera.prototype.getFilmHeight=function(){return this.filmGauge/Math.max(this.aspect,1)},n.PerspectiveCamera.prototype.setViewOffset=function(e,t,i,r,n,o){this.aspect=e/t,this.view={fullWidth:e,fullHeight:t,offsetX:i,offsetY:r,width:n,height:o},this.updateProjectionMatrix()},n.PerspectiveCamera.prototype.updateProjectionMatrix=function(){var e=this.near,t=e*Math.tan(.5*n.Math.DEG2RAD*this.fov)/this.zoom,i=2*t,r=this.aspect*i,o=-.5*r,a=this.view;if(null!==a){var s=a.fullWidth,c=a.fullHeight;o+=a.offsetX*r/s,t-=a.offsetY*i/c,r*=a.width/s,i*=a.height/c}var u=this.filmOffset;0!==u&&(o+=e*u/this.getFilmWidth()),this.projectionMatrix.makeFrustum(o,o+r,t-i,t,e,this.far)},n.PerspectiveCamera.prototype.copy=function(e){return n.Camera.prototype.copy.call(this,e),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=null===e.view?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this},n.PerspectiveCamera.prototype.toJSON=function(e){var t=n.Object3D.prototype.toJSON.call(this,e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,null!==this.view&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t},n.StereoCamera=function(){this.type="StereoCamera",this.aspect=1,this.cameraL=new n.PerspectiveCamera,this.cameraL.layers.enable(1),this.cameraL.matrixAutoUpdate=!1,this.cameraR=new n.PerspectiveCamera,this.cameraR.layers.enable(2),this.cameraR.matrixAutoUpdate=!1},n.StereoCamera.prototype={constructor:n.StereoCamera,update:function(){var e,t,i,r,o,a=new n.Matrix4,s=new n.Matrix4;return function(c){var u=e!==c.focus||t!==c.fov||i!==c.aspect*this.aspect||r!==c.near||o!==c.far;if(u){e=c.focus,t=c.fov,i=c.aspect*this.aspect,r=c.near,o=c.far;var l,h,d=c.projectionMatrix.clone(),p=.032,f=p*r/e,m=r*Math.tan(n.Math.DEG2RAD*t*.5);s.elements[12]=-p,a.elements[12]=p,l=-m*i+f,h=m*i+f,d.elements[0]=2*r/(h-l),d.elements[8]=(h+l)/(h-l),this.cameraL.projectionMatrix.copy(d),l=-m*i-f,h=m*i-f,d.elements[0]=2*r/(h-l),d.elements[8]=(h+l)/(h-l),this.cameraR.projectionMatrix.copy(d)}this.cameraL.matrixWorld.copy(c.matrixWorld).multiply(s),this.cameraR.matrixWorld.copy(c.matrixWorld).multiply(a)}}()},n.Light=function(e,t){n.Object3D.call(this),this.type="Light",this.color=new n.Color(e),this.intensity=void 0!==t?t:1,this.receiveShadow=void 0},n.Light.prototype=Object.create(n.Object3D.prototype),n.Light.prototype.constructor=n.Light,n.Light.prototype.copy=function(e){return n.Object3D.prototype.copy.call(this,e),this.color.copy(e.color),this.intensity=e.intensity,this},n.Light.prototype.toJSON=function(e){var t=n.Object3D.prototype.toJSON.call(this,e);return t.object.color=this.color.getHex(),t.object.intensity=this.intensity,void 0!==this.groundColor&&(t.object.groundColor=this.groundColor.getHex()),void 0!==this.distance&&(t.object.distance=this.distance),void 0!==this.angle&&(t.object.angle=this.angle),void 0!==this.decay&&(t.object.decay=this.decay),void 0!==this.penumbra&&(t.object.penumbra=this.penumbra),t},n.LightShadow=function(e){this.camera=e,this.bias=0,this.radius=1,this.mapSize=new n.Vector2(512,512),this.map=null,this.matrix=new n.Matrix4},n.LightShadow.prototype={constructor:n.LightShadow,copy:function(e){return this.camera=e.camera.clone(),this.bias=e.bias,this.radius=e.radius,this.mapSize.copy(e.mapSize),this},clone:function(){return(new this.constructor).copy(this)}},n.AmbientLight=function(e,t){n.Light.call(this,e,t),this.type="AmbientLight",this.castShadow=void 0},n.AmbientLight.prototype=Object.create(n.Light.prototype),n.AmbientLight.prototype.constructor=n.AmbientLight,n.DirectionalLight=function(e,t){n.Light.call(this,e,t),this.type="DirectionalLight",this.position.set(0,1,0),this.updateMatrix(),this.target=new n.Object3D,this.shadow=new n.DirectionalLightShadow},n.DirectionalLight.prototype=Object.create(n.Light.prototype),n.DirectionalLight.prototype.constructor=n.DirectionalLight,n.DirectionalLight.prototype.copy=function(e){return n.Light.prototype.copy.call(this,e),this.target=e.target.clone(),this.shadow=e.shadow.clone(),this},n.DirectionalLightShadow=function(){n.LightShadow.call(this,new n.OrthographicCamera(-5,5,5,-5,.5,500))},n.DirectionalLightShadow.prototype=Object.create(n.LightShadow.prototype),n.DirectionalLightShadow.prototype.constructor=n.DirectionalLightShadow,n.HemisphereLight=function(e,t,i){n.Light.call(this,e,i),this.type="HemisphereLight",this.castShadow=void 0,this.position.set(0,1,0),this.updateMatrix(),this.groundColor=new n.Color(t)},n.HemisphereLight.prototype=Object.create(n.Light.prototype),n.HemisphereLight.prototype.constructor=n.HemisphereLight,n.HemisphereLight.prototype.copy=function(e){return n.Light.prototype.copy.call(this,e),this.groundColor.copy(e.groundColor),this},n.PointLight=function(e,t,i,r){n.Light.call(this,e,t),this.type="PointLight",this.distance=void 0!==i?i:0,this.decay=void 0!==r?r:1,this.shadow=new n.LightShadow(new n.PerspectiveCamera(90,1,.5,500))},n.PointLight.prototype=Object.create(n.Light.prototype),n.PointLight.prototype.constructor=n.PointLight,Object.defineProperty(n.PointLight.prototype,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(e){this.intensity=e/(4*Math.PI)}}),n.PointLight.prototype.copy=function(e){return n.Light.prototype.copy.call(this,e),this.distance=e.distance,this.decay=e.decay,this.shadow=e.shadow.clone(),this},n.SpotLight=function(e,t,i,r,o,a){n.Light.call(this,e,t),this.type="SpotLight",this.position.set(0,1,0),this.updateMatrix(),this.target=new n.Object3D,this.distance=void 0!==i?i:0,this.angle=void 0!==r?r:Math.PI/3,this.penumbra=void 0!==o?o:0,this.decay=void 0!==a?a:1,this.shadow=new n.SpotLightShadow},n.SpotLight.prototype=Object.create(n.Light.prototype),n.SpotLight.prototype.constructor=n.SpotLight,Object.defineProperty(n.SpotLight.prototype,"power",{get:function(){return this.intensity*Math.PI},set:function(e){this.intensity=e/Math.PI}}),n.SpotLight.prototype.copy=function(e){return n.Light.prototype.copy.call(this,e),this.distance=e.distance,this.angle=e.angle,this.penumbra=e.penumbra,this.decay=e.decay,this.target=e.target.clone(),this.shadow=e.shadow.clone(),this},n.SpotLightShadow=function(){n.LightShadow.call(this,new n.PerspectiveCamera(50,1,.5,500))},n.SpotLightShadow.prototype=Object.create(n.LightShadow.prototype),n.SpotLightShadow.prototype.constructor=n.SpotLightShadow,n.SpotLightShadow.prototype.update=function(e){var t=2*n.Math.RAD2DEG*e.angle,i=this.mapSize.width/this.mapSize.height,r=e.distance||500,o=this.camera;(t!==o.fov||i!==o.aspect||r!==o.far)&&(o.fov=t,o.aspect=i,o.far=r,o.updateProjectionMatrix())},n.AudioLoader=function(e){this.manager=void 0!==e?e:n.DefaultLoadingManager},n.AudioLoader.prototype={constructor:n.AudioLoader,load:function(e,t,i,r){var o=new n.XHRLoader(this.manager);o.setResponseType("arraybuffer"),o.load(e,function(e){var i=n.AudioContext;i.decodeAudioData(e,function(e){t(e)})},i,r)}},n.Cache={enabled:!1,files:{},add:function(e,t){this.enabled!==!1&&(this.files[e]=t)},get:function(e){return this.enabled!==!1?this.files[e]:void 0},remove:function(e){delete this.files[e]},clear:function(){this.files={}}},n.Loader=function(){this.onLoadStart=function(){},this.onLoadProgress=function(){},this.onLoadComplete=function(){}},n.Loader.prototype={constructor:n.Loader,crossOrigin:void 0,extractUrlBase:function(e){var t=e.split("/");return 1===t.length?"./":(t.pop(),t.join("/")+"/")},initMaterials:function(e,t,i){for(var r=[],n=0;n<e.length;++n)r[n]=this.createMaterial(e[n],t,i);return r},createMaterial:function(){var e,t,i;return function(r,o,a){function s(e,i,r,s,u){var l,h=o+e,d=n.Loader.Handlers.get(h);null!==d?l=d.load(h):(t.setCrossOrigin(a),l=t.load(h)),void 0!==i&&(l.repeat.fromArray(i),1!==i[0]&&(l.wrapS=n.RepeatWrapping),1!==i[1]&&(l.wrapT=n.RepeatWrapping)),void 0!==r&&l.offset.fromArray(r),void 0!==s&&("repeat"===s[0]&&(l.wrapS=n.RepeatWrapping),"mirror"===s[0]&&(l.wrapS=n.MirroredRepeatWrapping),"repeat"===s[1]&&(l.wrapT=n.RepeatWrapping),"mirror"===s[1]&&(l.wrapT=n.MirroredRepeatWrapping)),void 0!==u&&(l.anisotropy=u);var p=n.Math.generateUUID();return c[p]=l,p}void 0===e&&(e=new n.Color),void 0===t&&(t=new n.TextureLoader),void 0===i&&(i=new n.MaterialLoader);var c={},u={uuid:n.Math.generateUUID(),type:"MeshLambertMaterial"};for(var l in r){var h=r[l];switch(l){case"DbgColor":case"DbgIndex":case"opticalDensity":case"illumination":break;case"DbgName":u.name=h;break;case"blending":u.blending=n[h];break;case"colorAmbient":case"mapAmbient":console.warn("THREE.Loader.createMaterial:",l,"is no longer supported.");break;case"colorDiffuse":u.color=e.fromArray(h).getHex();break;case"colorSpecular":u.specular=e.fromArray(h).getHex();break;case"colorEmissive":u.emissive=e.fromArray(h).getHex();break;case"specularCoef":u.shininess=h;break;case"shading":"basic"===h.toLowerCase()&&(u.type="MeshBasicMaterial"),"phong"===h.toLowerCase()&&(u.type="MeshPhongMaterial");break;case"mapDiffuse":u.map=s(h,r.mapDiffuseRepeat,r.mapDiffuseOffset,r.mapDiffuseWrap,r.mapDiffuseAnisotropy);break;case"mapDiffuseRepeat":case"mapDiffuseOffset":case"mapDiffuseWrap":case"mapDiffuseAnisotropy":break;case"mapLight":u.lightMap=s(h,r.mapLightRepeat,r.mapLightOffset,r.mapLightWrap,r.mapLightAnisotropy);break;case"mapLightRepeat":case"mapLightOffset":case"mapLightWrap":case"mapLightAnisotropy":break;case"mapAO":u.aoMap=s(h,r.mapAORepeat,r.mapAOOffset,r.mapAOWrap,r.mapAOAnisotropy);break;case"mapAORepeat":case"mapAOOffset":case"mapAOWrap":case"mapAOAnisotropy":break;case"mapBump":u.bumpMap=s(h,r.mapBumpRepeat,r.mapBumpOffset,r.mapBumpWrap,r.mapBumpAnisotropy);break;case"mapBumpScale":u.bumpScale=h;break;case"mapBumpRepeat":case"mapBumpOffset":case"mapBumpWrap":case"mapBumpAnisotropy":break;case"mapNormal":u.normalMap=s(h,r.mapNormalRepeat,r.mapNormalOffset,r.mapNormalWrap,r.mapNormalAnisotropy);break;case"mapNormalFactor":u.normalScale=[h,h];break;case"mapNormalRepeat":case"mapNormalOffset":case"mapNormalWrap":case"mapNormalAnisotropy":break;case"mapSpecular":u.specularMap=s(h,r.mapSpecularRepeat,r.mapSpecularOffset,r.mapSpecularWrap,r.mapSpecularAnisotropy);break;case"mapSpecularRepeat":case"mapSpecularOffset":case"mapSpecularWrap":case"mapSpecularAnisotropy":break;case"mapAlpha":u.alphaMap=s(h,r.mapAlphaRepeat,r.mapAlphaOffset,r.mapAlphaWrap,r.mapAlphaAnisotropy);break;case"mapAlphaRepeat":case"mapAlphaOffset":case"mapAlphaWrap":case"mapAlphaAnisotropy":break;case"flipSided":u.side=n.BackSide;break;case"doubleSided":u.side=n.DoubleSide;break;case"transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity"),u.opacity=h;break;case"depthTest":case"depthWrite":case"colorWrite":case"opacity":case"reflectivity":case"transparent":case"visible":case"wireframe":u[l]=h;break;case"vertexColors":h===!0&&(u.vertexColors=n.VertexColors),"face"===h&&(u.vertexColors=n.FaceColors);break;default:console.error("THREE.Loader.createMaterial: Unsupported",l,h)}}return"MeshBasicMaterial"===u.type&&delete u.emissive,"MeshPhongMaterial"!==u.type&&delete u.specular,u.opacity<1&&(u.transparent=!0),i.setTextures(c),i.parse(u)}}()},n.Loader.Handlers={handlers:[],add:function(e,t){this.handlers.push(e,t)},get:function(e){for(var t=this.handlers,i=0,r=t.length;r>i;i+=2){var n=t[i],o=t[i+1];if(n.test(e))return o}return null}},n.XHRLoader=function(e){this.manager=void 0!==e?e:n.DefaultLoadingManager},n.XHRLoader.prototype={constructor:n.XHRLoader,load:function(e,t,i,r){void 0!==this.path&&(e=this.path+e);var o=this,a=n.Cache.get(e);if(void 0!==a)return t&&setTimeout(function(){t(a)},0),a;var s=new XMLHttpRequest;return s.overrideMimeType("text/plain"),s.open("GET",e,!0),s.addEventListener("load",function(i){var a=i.target.response;n.Cache.add(e,a),200===this.status?(t&&t(a),o.manager.itemEnd(e)):0===this.status?(console.warn("THREE.XHRLoader: HTTP Status 0 received."),t&&t(a),o.manager.itemEnd(e)):(r&&r(i),o.manager.itemError(e))},!1),void 0!==i&&s.addEventListener("progress",function(e){i(e)},!1),s.addEventListener("error",function(t){r&&r(t),o.manager.itemError(e)},!1),void 0!==this.responseType&&(s.responseType=this.responseType),void 0!==this.withCredentials&&(s.withCredentials=this.withCredentials),s.send(null),o.manager.itemStart(e),s},setPath:function(e){this.path=e},setResponseType:function(e){this.responseType=e},setWithCredentials:function(e){this.withCredentials=e}},n.FontLoader=function(e){this.manager=void 0!==e?e:n.DefaultLoadingManager},n.FontLoader.prototype={constructor:n.FontLoader,load:function(e,t,i,r){var o=new n.XHRLoader(this.manager);o.load(e,function(e){t(new n.Font(JSON.parse(e.substring(65,e.length-2))))},i,r)}},n.ImageLoader=function(e){this.manager=void 0!==e?e:n.DefaultLoadingManager},n.ImageLoader.prototype={constructor:n.ImageLoader,load:function(e,t,i,r){void 0!==this.path&&(e=this.path+e);var o=this,a=n.Cache.get(e);if(void 0!==a)return o.manager.itemStart(e),t?setTimeout(function(){t(a),o.manager.itemEnd(e)},0):o.manager.itemEnd(e),a;var s=document.createElement("img");return s.addEventListener("load",function(){n.Cache.add(e,this),t&&t(this),o.manager.itemEnd(e)},!1),void 0!==i&&s.addEventListener("progress",function(e){i(e)},!1),s.addEventListener("error",function(t){r&&r(t),o.manager.itemError(e)},!1),void 0!==this.crossOrigin&&(s.crossOrigin=this.crossOrigin),o.manager.itemStart(e),s.src=e,s},setCrossOrigin:function(e){this.crossOrigin=e},setPath:function(e){this.path=e}},n.JSONLoader=function(e){"boolean"==typeof e&&(console.warn("THREE.JSONLoader: showStatus parameter has been removed from constructor."),e=void 0),this.manager=void 0!==e?e:n.DefaultLoadingManager,this.withCredentials=!1},n.JSONLoader.prototype={constructor:n.JSONLoader,get statusDomElement(){return void 0===this._statusDomElement&&(this._statusDomElement=document.createElement("div")),console.warn("THREE.JSONLoader: .statusDomElement has been removed."),
  this._statusDomElement},load:function(e,t,i,r){var o=this,a=this.texturePath&&"string"==typeof this.texturePath?this.texturePath:n.Loader.prototype.extractUrlBase(e),s=new n.XHRLoader(this.manager);s.setWithCredentials(this.withCredentials),s.load(e,function(i){var r=JSON.parse(i),n=r.metadata;if(void 0!==n){var s=n.type;if(void 0!==s){if("object"===s.toLowerCase())return void console.error("THREE.JSONLoader: "+e+" should be loaded with THREE.ObjectLoader instead.");if("scene"===s.toLowerCase())return void console.error("THREE.JSONLoader: "+e+" should be loaded with THREE.SceneLoader instead.")}}var c=o.parse(r,a);t(c.geometry,c.materials)},i,r)},setTexturePath:function(e){this.texturePath=e},parse:function(e,t){function i(t){function i(e,t){return e&1<<t}var r,o,a,c,u,l,h,d,p,f,m,g,v,y,M,A,x,w,E,b,T,L,D,N,S,C,I,j=e.faces,_=e.vertices,O=e.normals,z=e.colors,k=0;if(void 0!==e.uvs){for(r=0;r<e.uvs.length;r++)e.uvs[r].length&&k++;for(r=0;k>r;r++)s.faceVertexUvs[r]=[]}for(c=0,u=_.length;u>c;)w=new n.Vector3,w.x=_[c++]*t,w.y=_[c++]*t,w.z=_[c++]*t,s.vertices.push(w);for(c=0,u=j.length;u>c;)if(f=j[c++],m=i(f,0),g=i(f,1),v=i(f,3),y=i(f,4),M=i(f,5),A=i(f,6),x=i(f,7),m){if(b=new n.Face3,b.a=j[c],b.b=j[c+1],b.c=j[c+3],T=new n.Face3,T.a=j[c+1],T.b=j[c+2],T.c=j[c+3],c+=4,g&&(p=j[c++],b.materialIndex=p,T.materialIndex=p),a=s.faces.length,v)for(r=0;k>r;r++)for(N=e.uvs[r],s.faceVertexUvs[r][a]=[],s.faceVertexUvs[r][a+1]=[],o=0;4>o;o++)d=j[c++],C=N[2*d],I=N[2*d+1],S=new n.Vector2(C,I),2!==o&&s.faceVertexUvs[r][a].push(S),0!==o&&s.faceVertexUvs[r][a+1].push(S);if(y&&(h=3*j[c++],b.normal.set(O[h++],O[h++],O[h]),T.normal.copy(b.normal)),M)for(r=0;4>r;r++)h=3*j[c++],D=new n.Vector3(O[h++],O[h++],O[h]),2!==r&&b.vertexNormals.push(D),0!==r&&T.vertexNormals.push(D);if(A&&(l=j[c++],L=z[l],b.color.setHex(L),T.color.setHex(L)),x)for(r=0;4>r;r++)l=j[c++],L=z[l],2!==r&&b.vertexColors.push(new n.Color(L)),0!==r&&T.vertexColors.push(new n.Color(L));s.faces.push(b),s.faces.push(T)}else{if(E=new n.Face3,E.a=j[c++],E.b=j[c++],E.c=j[c++],g&&(p=j[c++],E.materialIndex=p),a=s.faces.length,v)for(r=0;k>r;r++)for(N=e.uvs[r],s.faceVertexUvs[r][a]=[],o=0;3>o;o++)d=j[c++],C=N[2*d],I=N[2*d+1],S=new n.Vector2(C,I),s.faceVertexUvs[r][a].push(S);if(y&&(h=3*j[c++],E.normal.set(O[h++],O[h++],O[h])),M)for(r=0;3>r;r++)h=3*j[c++],D=new n.Vector3(O[h++],O[h++],O[h]),E.vertexNormals.push(D);if(A&&(l=j[c++],E.color.setHex(z[l])),x)for(r=0;3>r;r++)l=j[c++],E.vertexColors.push(new n.Color(z[l]));s.faces.push(E)}}function r(){var t=void 0!==e.influencesPerVertex?e.influencesPerVertex:2;if(e.skinWeights)for(var i=0,r=e.skinWeights.length;r>i;i+=t){var o=e.skinWeights[i],a=t>1?e.skinWeights[i+1]:0,c=t>2?e.skinWeights[i+2]:0,u=t>3?e.skinWeights[i+3]:0;s.skinWeights.push(new n.Vector4(o,a,c,u))}if(e.skinIndices)for(var i=0,r=e.skinIndices.length;r>i;i+=t){var l=e.skinIndices[i],h=t>1?e.skinIndices[i+1]:0,d=t>2?e.skinIndices[i+2]:0,p=t>3?e.skinIndices[i+3]:0;s.skinIndices.push(new n.Vector4(l,h,d,p))}s.bones=e.bones,s.bones&&s.bones.length>0&&(s.skinWeights.length!==s.skinIndices.length||s.skinIndices.length!==s.vertices.length)&&console.warn("When skinning, number of vertices ("+s.vertices.length+"), skinIndices ("+s.skinIndices.length+"), and skinWeights ("+s.skinWeights.length+") should match.")}function o(t){if(void 0!==e.morphTargets)for(var i=0,r=e.morphTargets.length;r>i;i++){s.morphTargets[i]={},s.morphTargets[i].name=e.morphTargets[i].name,s.morphTargets[i].vertices=[];for(var o=s.morphTargets[i].vertices,a=e.morphTargets[i].vertices,c=0,u=a.length;u>c;c+=3){var l=new n.Vector3;l.x=a[c]*t,l.y=a[c+1]*t,l.z=a[c+2]*t,o.push(l)}}if(void 0!==e.morphColors&&e.morphColors.length>0){console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.');for(var h=s.faces,d=e.morphColors[0].colors,i=0,r=h.length;r>i;i++)h[i].color.fromArray(d,3*i)}}function a(){var t=[],i=[];void 0!==e.animation&&i.push(e.animation),void 0!==e.animations&&(e.animations.length?i=i.concat(e.animations):i.push(e.animations));for(var r=0;r<i.length;r++){var o=n.AnimationClip.parseAnimation(i[r],s.bones);o&&t.push(o)}if(s.morphTargets){var a=n.AnimationClip.CreateClipsFromMorphTargetSequences(s.morphTargets,10);t=t.concat(a)}t.length>0&&(s.animations=t)}var s=new n.Geometry,c=void 0!==e.scale?1/e.scale:1;if(i(c),r(),o(c),a(),s.computeFaceNormals(),s.computeBoundingSphere(),void 0===e.materials||0===e.materials.length)return{geometry:s};var u=n.Loader.prototype.initMaterials(e.materials,t,this.crossOrigin);return{geometry:s,materials:u}}},n.LoadingManager=function(e,t,i){var r=this,n=!1,o=0,a=0;this.onStart=void 0,this.onLoad=e,this.onProgress=t,this.onError=i,this.itemStart=function(e){a++,n===!1&&void 0!==r.onStart&&r.onStart(e,o,a),n=!0},this.itemEnd=function(e){o++,void 0!==r.onProgress&&r.onProgress(e,o,a),o===a&&(n=!1,void 0!==r.onLoad&&r.onLoad())},this.itemError=function(e){void 0!==r.onError&&r.onError(e)}},n.DefaultLoadingManager=new n.LoadingManager,n.BufferGeometryLoader=function(e){this.manager=void 0!==e?e:n.DefaultLoadingManager},n.BufferGeometryLoader.prototype={constructor:n.BufferGeometryLoader,load:function(e,t,i,r){var o=this,a=new n.XHRLoader(o.manager);a.load(e,function(e){t(o.parse(JSON.parse(e)))},i,r)},parse:function(e){var t=new n.BufferGeometry,i=e.data.index,r={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:Uint8ClampedArray,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};if(void 0!==i){var o=new r[i.type](i.array);t.setIndex(new n.BufferAttribute(o,1))}var a=e.data.attributes;for(var s in a){var c=a[s],o=new r[c.type](c.array);t.addAttribute(s,new n.BufferAttribute(o,c.itemSize,c.normalized))}var u=e.data.groups||e.data.drawcalls||e.data.offsets;if(void 0!==u)for(var l=0,h=u.length;l!==h;++l){var d=u[l];t.addGroup(d.start,d.count,d.materialIndex)}var p=e.data.boundingSphere;if(void 0!==p){var f=new n.Vector3;void 0!==p.center&&f.fromArray(p.center),t.boundingSphere=new n.Sphere(f,p.radius)}return t}},n.MaterialLoader=function(e){this.manager=void 0!==e?e:n.DefaultLoadingManager,this.textures={}},n.MaterialLoader.prototype={constructor:n.MaterialLoader,load:function(e,t,i,r){var o=this,a=new n.XHRLoader(o.manager);a.load(e,function(e){t(o.parse(JSON.parse(e)))},i,r)},setTextures:function(e){this.textures=e},getTexture:function(e){var t=this.textures;return void 0===t[e]&&console.warn("THREE.MaterialLoader: Undefined texture",e),t[e]},parse:function(e){var t=new n[e.type];if(void 0!==e.uuid&&(t.uuid=e.uuid),void 0!==e.name&&(t.name=e.name),void 0!==e.color&&t.color.setHex(e.color),void 0!==e.roughness&&(t.roughness=e.roughness),void 0!==e.metalness&&(t.metalness=e.metalness),void 0!==e.emissive&&t.emissive.setHex(e.emissive),void 0!==e.specular&&t.specular.setHex(e.specular),void 0!==e.shininess&&(t.shininess=e.shininess),void 0!==e.uniforms&&(t.uniforms=e.uniforms),void 0!==e.vertexShader&&(t.vertexShader=e.vertexShader),void 0!==e.fragmentShader&&(t.fragmentShader=e.fragmentShader),void 0!==e.vertexColors&&(t.vertexColors=e.vertexColors),void 0!==e.shading&&(t.shading=e.shading),void 0!==e.blending&&(t.blending=e.blending),void 0!==e.side&&(t.side=e.side),void 0!==e.opacity&&(t.opacity=e.opacity),void 0!==e.transparent&&(t.transparent=e.transparent),void 0!==e.alphaTest&&(t.alphaTest=e.alphaTest),void 0!==e.depthTest&&(t.depthTest=e.depthTest),void 0!==e.depthWrite&&(t.depthWrite=e.depthWrite),void 0!==e.colorWrite&&(t.colorWrite=e.colorWrite),void 0!==e.wireframe&&(t.wireframe=e.wireframe),void 0!==e.wireframeLinewidth&&(t.wireframeLinewidth=e.wireframeLinewidth),void 0!==e.size&&(t.size=e.size),void 0!==e.sizeAttenuation&&(t.sizeAttenuation=e.sizeAttenuation),void 0!==e.map&&(t.map=this.getTexture(e.map)),void 0!==e.alphaMap&&(t.alphaMap=this.getTexture(e.alphaMap),t.transparent=!0),void 0!==e.bumpMap&&(t.bumpMap=this.getTexture(e.bumpMap)),void 0!==e.bumpScale&&(t.bumpScale=e.bumpScale),void 0!==e.normalMap&&(t.normalMap=this.getTexture(e.normalMap)),void 0!==e.normalScale){var i=e.normalScale;Array.isArray(i)===!1&&(i=[i,i]),t.normalScale=(new n.Vector2).fromArray(i)}if(void 0!==e.displacementMap&&(t.displacementMap=this.getTexture(e.displacementMap)),void 0!==e.displacementScale&&(t.displacementScale=e.displacementScale),void 0!==e.displacementBias&&(t.displacementBias=e.displacementBias),void 0!==e.roughnessMap&&(t.roughnessMap=this.getTexture(e.roughnessMap)),void 0!==e.metalnessMap&&(t.metalnessMap=this.getTexture(e.metalnessMap)),void 0!==e.emissiveMap&&(t.emissiveMap=this.getTexture(e.emissiveMap)),void 0!==e.emissiveIntensity&&(t.emissiveIntensity=e.emissiveIntensity),void 0!==e.specularMap&&(t.specularMap=this.getTexture(e.specularMap)),void 0!==e.envMap&&(t.envMap=this.getTexture(e.envMap),t.combine=n.MultiplyOperation),e.reflectivity&&(t.reflectivity=e.reflectivity),void 0!==e.lightMap&&(t.lightMap=this.getTexture(e.lightMap)),void 0!==e.lightMapIntensity&&(t.lightMapIntensity=e.lightMapIntensity),void 0!==e.aoMap&&(t.aoMap=this.getTexture(e.aoMap)),void 0!==e.aoMapIntensity&&(t.aoMapIntensity=e.aoMapIntensity),void 0!==e.materials)for(var r=0,o=e.materials.length;o>r;r++)t.materials.push(this.parse(e.materials[r]));return t}},n.ObjectLoader=function(e){this.manager=void 0!==e?e:n.DefaultLoadingManager,this.texturePath=""},n.ObjectLoader.prototype={constructor:n.ObjectLoader,load:function(e,t,i,r){""===this.texturePath&&(this.texturePath=e.substring(0,e.lastIndexOf("/")+1));var o=this,a=new n.XHRLoader(o.manager);a.load(e,function(e){o.parse(JSON.parse(e),t)},i,r)},setTexturePath:function(e){this.texturePath=e},setCrossOrigin:function(e){this.crossOrigin=e},parse:function(e,t){var i=this.parseGeometries(e.geometries),r=this.parseImages(e.images,function(){void 0!==t&&t(a)}),n=this.parseTextures(e.textures,r),o=this.parseMaterials(e.materials,n),a=this.parseObject(e.object,i,o);return e.animations&&(a.animations=this.parseAnimations(e.animations)),(void 0===e.images||0===e.images.length)&&void 0!==t&&t(a),a},parseGeometries:function(e){var t={};if(void 0!==e)for(var i=new n.JSONLoader,r=new n.BufferGeometryLoader,o=0,a=e.length;a>o;o++){var s,c=e[o];switch(c.type){case"PlaneGeometry":case"PlaneBufferGeometry":s=new n[c.type](c.width,c.height,c.widthSegments,c.heightSegments);break;case"BoxGeometry":case"BoxBufferGeometry":case"CubeGeometry":s=new n[c.type](c.width,c.height,c.depth,c.widthSegments,c.heightSegments,c.depthSegments);break;case"CircleGeometry":case"CircleBufferGeometry":s=new n[c.type](c.radius,c.segments,c.thetaStart,c.thetaLength);break;case"CylinderGeometry":case"CylinderBufferGeometry":s=new n[c.type](c.radiusTop,c.radiusBottom,c.height,c.radialSegments,c.heightSegments,c.openEnded,c.thetaStart,c.thetaLength);break;case"SphereGeometry":case"SphereBufferGeometry":s=new n[c.type](c.radius,c.widthSegments,c.heightSegments,c.phiStart,c.phiLength,c.thetaStart,c.thetaLength);break;case"DodecahedronGeometry":s=new n.DodecahedronGeometry(c.radius,c.detail);break;case"IcosahedronGeometry":s=new n.IcosahedronGeometry(c.radius,c.detail);break;case"OctahedronGeometry":s=new n.OctahedronGeometry(c.radius,c.detail);break;case"TetrahedronGeometry":s=new n.TetrahedronGeometry(c.radius,c.detail);break;case"RingGeometry":case"RingBufferGeometry":s=new n[c.type](c.innerRadius,c.outerRadius,c.thetaSegments,c.phiSegments,c.thetaStart,c.thetaLength);break;case"TorusGeometry":case"TorusBufferGeometry":s=new n[c.type](c.radius,c.tube,c.radialSegments,c.tubularSegments,c.arc);break;case"TorusKnotGeometry":case"TorusKnotBufferGeometry":s=new n[c.type](c.radius,c.tube,c.tubularSegments,c.radialSegments,c.p,c.q);break;case"LatheGeometry":case"LatheBufferGeometry":s=new n[c.type](c.points,c.segments,c.phiStart,c.phiLength);break;case"BufferGeometry":s=r.parse(c);break;case"Geometry":s=i.parse(c.data,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+c.type+'"');continue}s.uuid=c.uuid,void 0!==c.name&&(s.name=c.name),t[c.uuid]=s}return t},parseMaterials:function(e,t){var i={};if(void 0!==e){var r=new n.MaterialLoader;r.setTextures(t);for(var o=0,a=e.length;a>o;o++){var s=r.parse(e[o]);i[s.uuid]=s}}return i},parseAnimations:function(e){for(var t=[],i=0;i<e.length;i++){var r=n.AnimationClip.parse(e[i]);t.push(r)}return t},parseImages:function(e,t){function i(e){return r.manager.itemStart(e),s.load(e,function(){r.manager.itemEnd(e)})}var r=this,o={};if(void 0!==e&&e.length>0){var a=new n.LoadingManager(t),s=new n.ImageLoader(a);s.setCrossOrigin(this.crossOrigin);for(var c=0,u=e.length;u>c;c++){var l=e[c],h=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(l.url)?l.url:r.texturePath+l.url;o[l.uuid]=i(h)}}return o},parseTextures:function(e,t){function i(e){return"number"==typeof e?e:(console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",e),n[e])}var r={};if(void 0!==e)for(var o=0,a=e.length;a>o;o++){var s=e[o];void 0===s.image&&console.warn('THREE.ObjectLoader: No "image" specified for',s.uuid),void 0===t[s.image]&&console.warn("THREE.ObjectLoader: Undefined image",s.image);var c=new n.Texture(t[s.image]);c.needsUpdate=!0,c.uuid=s.uuid,void 0!==s.name&&(c.name=s.name),void 0!==s.mapping&&(c.mapping=i(s.mapping)),void 0!==s.offset&&(c.offset=new n.Vector2(s.offset[0],s.offset[1])),void 0!==s.repeat&&(c.repeat=new n.Vector2(s.repeat[0],s.repeat[1])),void 0!==s.minFilter&&(c.minFilter=i(s.minFilter)),void 0!==s.magFilter&&(c.magFilter=i(s.magFilter)),void 0!==s.anisotropy&&(c.anisotropy=s.anisotropy),Array.isArray(s.wrap)&&(c.wrapS=i(s.wrap[0]),c.wrapT=i(s.wrap[1])),r[s.uuid]=c}return r},parseObject:function(){var e=new n.Matrix4;return function(t,i,r){function o(e){return void 0===i[e]&&console.warn("THREE.ObjectLoader: Undefined geometry",e),i[e]}function a(e){return void 0===e?void 0:(void 0===r[e]&&console.warn("THREE.ObjectLoader: Undefined material",e),r[e])}var s;switch(t.type){case"Scene":s=new n.Scene;break;case"PerspectiveCamera":s=new n.PerspectiveCamera(t.fov,t.aspect,t.near,t.far),void 0!==t.focus&&(s.focus=t.focus),void 0!==t.zoom&&(s.zoom=t.zoom),void 0!==t.filmGauge&&(s.filmGauge=t.filmGauge),void 0!==t.filmOffset&&(s.filmOffset=t.filmOffset),void 0!==t.view&&(s.view=Object.assign({},t.view));break;case"OrthographicCamera":s=new n.OrthographicCamera(t.left,t.right,t.top,t.bottom,t.near,t.far);break;case"AmbientLight":s=new n.AmbientLight(t.color,t.intensity);break;case"DirectionalLight":s=new n.DirectionalLight(t.color,t.intensity);break;case"PointLight":s=new n.PointLight(t.color,t.intensity,t.distance,t.decay);break;case"SpotLight":s=new n.SpotLight(t.color,t.intensity,t.distance,t.angle,t.penumbra,t.decay);break;case"HemisphereLight":s=new n.HemisphereLight(t.color,t.groundColor,t.intensity);break;case"Mesh":var c=o(t.geometry),u=a(t.material);s=c.bones&&c.bones.length>0?new n.SkinnedMesh(c,u):new n.Mesh(c,u);break;case"LOD":s=new n.LOD;break;case"Line":s=new n.Line(o(t.geometry),a(t.material),t.mode);break;case"PointCloud":case"Points":s=new n.Points(o(t.geometry),a(t.material));break;case"Sprite":s=new n.Sprite(a(t.material));break;case"Group":s=new n.Group;break;default:s=new n.Object3D}if(s.uuid=t.uuid,void 0!==t.name&&(s.name=t.name),void 0!==t.matrix?(e.fromArray(t.matrix),e.decompose(s.position,s.quaternion,s.scale)):(void 0!==t.position&&s.position.fromArray(t.position),void 0!==t.rotation&&s.rotation.fromArray(t.rotation),void 0!==t.scale&&s.scale.fromArray(t.scale)),void 0!==t.castShadow&&(s.castShadow=t.castShadow),void 0!==t.receiveShadow&&(s.receiveShadow=t.receiveShadow),void 0!==t.visible&&(s.visible=t.visible),void 0!==t.userData&&(s.userData=t.userData),void 0!==t.children)for(var l in t.children)s.add(this.parseObject(t.children[l],i,r));if("LOD"===t.type)for(var h=t.levels,d=0;d<h.length;d++){var p=h[d],l=s.getObjectByProperty("uuid",p.object);void 0!==l&&s.addLevel(l,p.distance)}return s}}()},n.TextureLoader=function(e){this.manager=void 0!==e?e:n.DefaultLoadingManager},n.TextureLoader.prototype={constructor:n.TextureLoader,load:function(e,t,i,r){var o=new n.Texture,a=new n.ImageLoader(this.manager);return a.setCrossOrigin(this.crossOrigin),a.setPath(this.path),a.load(e,function(e){o.image=e,o.needsUpdate=!0,void 0!==t&&t(o)},i,r),o},setCrossOrigin:function(e){this.crossOrigin=e},setPath:function(e){this.path=e}},n.CubeTextureLoader=function(e){this.manager=void 0!==e?e:n.DefaultLoadingManager},n.CubeTextureLoader.prototype={constructor:n.CubeTextureLoader,load:function(e,t,i,r){function o(i){s.load(e[i],function(e){a.images[i]=e,c++,6===c&&(a.needsUpdate=!0,t&&t(a))},void 0,r)}var a=new n.CubeTexture,s=new n.ImageLoader(this.manager);s.setCrossOrigin(this.crossOrigin),s.setPath(this.path);for(var c=0,u=0;u<e.length;++u)o(u);return a},setCrossOrigin:function(e){this.crossOrigin=e},setPath:function(e){this.path=e}},n.DataTextureLoader=n.BinaryTextureLoader=function(e){this.manager=void 0!==e?e:n.DefaultLoadingManager,this._parser=null},n.BinaryTextureLoader.prototype={constructor:n.BinaryTextureLoader,load:function(e,t,i,r){var o=this,a=new n.DataTexture,s=new n.XHRLoader(this.manager);return s.setResponseType("arraybuffer"),s.load(e,function(e){var i=o._parser(e);i&&(void 0!==i.image?a.image=i.image:void 0!==i.data&&(a.image.width=i.width,a.image.height=i.height,a.image.data=i.data),a.wrapS=void 0!==i.wrapS?i.wrapS:n.ClampToEdgeWrapping,a.wrapT=void 0!==i.wrapT?i.wrapT:n.ClampToEdgeWrapping,a.magFilter=void 0!==i.magFilter?i.magFilter:n.LinearFilter,a.minFilter=void 0!==i.minFilter?i.minFilter:n.LinearMipMapLinearFilter,a.anisotropy=void 0!==i.anisotropy?i.anisotropy:1,void 0!==i.format&&(a.format=i.format),void 0!==i.type&&(a.type=i.type),void 0!==i.mipmaps&&(a.mipmaps=i.mipmaps),1===i.mipmapCount&&(a.minFilter=n.LinearFilter),a.needsUpdate=!0,t&&t(a,i))},i,r),a}},n.CompressedTextureLoader=function(e){this.manager=void 0!==e?e:n.DefaultLoadingManager,this._parser=null},n.CompressedTextureLoader.prototype={constructor:n.CompressedTextureLoader,load:function(e,t,i,r){function o(o){u.load(e[o],function(e){var i=a._parser(e,!0);s[o]={width:i.width,height:i.height,format:i.format,mipmaps:i.mipmaps},l+=1,6===l&&(1===i.mipmapCount&&(c.minFilter=n.LinearFilter),c.format=i.format,c.needsUpdate=!0,t&&t(c))},i,r)}var a=this,s=[],c=new n.CompressedTexture;c.image=s;var u=new n.XHRLoader(this.manager);if(u.setPath(this.path),u.setResponseType("arraybuffer"),Array.isArray(e))for(var l=0,h=0,d=e.length;d>h;++h)o(h);else u.load(e,function(e){var i=a._parser(e,!0);if(i.isCubemap)for(var r=i.mipmaps.length/i.mipmapCount,o=0;r>o;o++){s[o]={mipmaps:[]};for(var u=0;u<i.mipmapCount;u++)s[o].mipmaps.push(i.mipmaps[o*i.mipmapCount+u]),s[o].format=i.format,s[o].width=i.width,s[o].height=i.height}else c.image.width=i.width,c.image.height=i.height,c.mipmaps=i.mipmaps;1===i.mipmapCount&&(c.minFilter=n.LinearFilter),c.format=i.format,c.needsUpdate=!0,t&&t(c)},i,r);return c},setPath:function(e){this.path=e}},n.Material=function(){Object.defineProperty(this,"id",{value:n.MaterialIdCount++}),this.uuid=n.Math.generateUUID(),this.name="",this.type="Material",this.side=n.FrontSide,this.opacity=1,this.transparent=!1,this.blending=n.NormalBlending,this.blendSrc=n.SrcAlphaFactor,this.blendDst=n.OneMinusSrcAlphaFactor,this.blendEquation=n.AddEquation,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.depthFunc=n.LessEqualDepth,this.depthTest=!0,this.depthWrite=!0,this.clippingPlanes=null,this.clipShadows=!1,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.alphaTest=0,this.premultipliedAlpha=!1,this.overdraw=0,this.visible=!0,this._needsUpdate=!0},n.Material.prototype={constructor:n.Material,get needsUpdate(){return this._needsUpdate},set needsUpdate(e){e===!0&&this.update(),this._needsUpdate=e},setValues:function(e){if(void 0!==e)for(var t in e){var i=e[t];if(void 0!==i){var r=this[t];void 0!==r?r instanceof n.Color?r.set(i):r instanceof n.Vector3&&i instanceof n.Vector3?r.copy(i):this[t]="overdraw"===t?Number(i):i:console.warn("THREE."+this.type+": '"+t+"' is not a property of this material.")}else console.warn("THREE.Material: '"+t+"' parameter is undefined.")}},toJSON:function(e){function t(e){var t=[];for(var i in e){var r=e[i];delete r.metadata,t.push(r)}return t}var i=void 0===e;i&&(e={textures:{},images:{}});var r={metadata:{version:4.4,type:"Material",generator:"Material.toJSON"}};if(r.uuid=this.uuid,r.type=this.type,""!==this.name&&(r.name=this.name),this.color instanceof n.Color&&(r.color=this.color.getHex()),.5!==this.roughness&&(r.roughness=this.roughness),.5!==this.metalness&&(r.metalness=this.metalness),this.emissive instanceof n.Color&&(r.emissive=this.emissive.getHex()),this.specular instanceof n.Color&&(r.specular=this.specular.getHex()),void 0!==this.shininess&&(r.shininess=this.shininess),this.map instanceof n.Texture&&(r.map=this.map.toJSON(e).uuid),this.alphaMap instanceof n.Texture&&(r.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap instanceof n.Texture&&(r.lightMap=this.lightMap.toJSON(e).uuid),this.bumpMap instanceof n.Texture&&(r.bumpMap=this.bumpMap.toJSON(e).uuid,r.bumpScale=this.bumpScale),this.normalMap instanceof n.Texture&&(r.normalMap=this.normalMap.toJSON(e).uuid,r.normalScale=this.normalScale.toArray()),this.displacementMap instanceof n.Texture&&(r.displacementMap=this.displacementMap.toJSON(e).uuid,r.displacementScale=this.displacementScale,r.displacementBias=this.displacementBias),this.roughnessMap instanceof n.Texture&&(r.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap instanceof n.Texture&&(r.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap instanceof n.Texture&&(r.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap instanceof n.Texture&&(r.specularMap=this.specularMap.toJSON(e).uuid),this.envMap instanceof n.Texture&&(r.envMap=this.envMap.toJSON(e).uuid,r.reflectivity=this.reflectivity),void 0!==this.size&&(r.size=this.size),void 0!==this.sizeAttenuation&&(r.sizeAttenuation=this.sizeAttenuation),void 0!==this.vertexColors&&this.vertexColors!==n.NoColors&&(r.vertexColors=this.vertexColors),void 0!==this.shading&&this.shading!==n.SmoothShading&&(r.shading=this.shading),void 0!==this.blending&&this.blending!==n.NormalBlending&&(r.blending=this.blending),void 0!==this.side&&this.side!==n.FrontSide&&(r.side=this.side),this.opacity<1&&(r.opacity=this.opacity),this.transparent===!0&&(r.transparent=this.transparent),this.alphaTest>0&&(r.alphaTest=this.alphaTest),this.premultipliedAlpha===!0&&(r.premultipliedAlpha=this.premultipliedAlpha),this.wireframe===!0&&(r.wireframe=this.wireframe),this.wireframeLinewidth>1&&(r.wireframeLinewidth=this.wireframeLinewidth),i){var o=t(e.textures),a=t(e.images);o.length>0&&(r.textures=o),a.length>0&&(r.images=a)}return r},clone:function(){return(new this.constructor).copy(this)},copy:function(e){this.name=e.name,this.side=e.side,this.opacity=e.opacity,this.transparent=e.transparent,this.blending=e.blending,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.alphaTest=e.alphaTest,this.premultipliedAlpha=e.premultipliedAlpha,this.overdraw=e.overdraw,this.visible=e.visible,this.clipShadows=e.clipShadows;var t=e.clippingPlanes,i=null;if(null!==t){var r=t.length;i=new Array(r);for(var n=0;n!==r;++n)i[n]=t[n].clone()}return this.clippingPlanes=i,this},update:function(){this.dispatchEvent({type:"update"})},dispose:function(){this.dispatchEvent({type:"dispose"})}},n.EventDispatcher.prototype.apply(n.Material.prototype),n.MaterialIdCount=0,n.LineBasicMaterial=function(e){n.Material.call(this),this.type="LineBasicMaterial",this.color=new n.Color(16777215),this.linewidth=1,this.linecap="round",this.linejoin="round",this.blending=n.NormalBlending,this.vertexColors=n.NoColors,this.fog=!0,this.setValues(e)},n.LineBasicMaterial.prototype=Object.create(n.Material.prototype),n.LineBasicMaterial.prototype.constructor=n.LineBasicMaterial,n.LineBasicMaterial.prototype.copy=function(e){return n.Material.prototype.copy.call(this,e),this.color.copy(e.color),this.linewidth=e.linewidth,this.linecap=e.linecap,this.linejoin=e.linejoin,this.vertexColors=e.vertexColors,this.fog=e.fog,this},n.LineDashedMaterial=function(e){n.Material.call(this),this.type="LineDashedMaterial",this.color=new n.Color(16777215),this.linewidth=1,this.scale=1,this.dashSize=3,this.gapSize=1,this.blending=n.NormalBlending,this.vertexColors=n.NoColors,this.fog=!0,this.setValues(e)},n.LineDashedMaterial.prototype=Object.create(n.Material.prototype),n.LineDashedMaterial.prototype.constructor=n.LineDashedMaterial,n.LineDashedMaterial.prototype.copy=function(e){return n.Material.prototype.copy.call(this,e),this.color.copy(e.color),this.linewidth=e.linewidth,this.scale=e.scale,this.dashSize=e.dashSize,this.gapSize=e.gapSize,this.vertexColors=e.vertexColors,this.fog=e.fog,this},n.MeshBasicMaterial=function(e){n.Material.call(this),this.type="MeshBasicMaterial",this.color=new n.Color(16777215),this.map=null,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=n.MultiplyOperation,this.reflectivity=1,this.refractionRatio=.98,this.fog=!0,this.shading=n.SmoothShading,this.blending=n.NormalBlending,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.vertexColors=n.NoColors,this.skinning=!1,this.morphTargets=!1,this.setValues(e)},n.MeshBasicMaterial.prototype=Object.create(n.Material.prototype),n.MeshBasicMaterial.prototype.constructor=n.MeshBasicMaterial,n.MeshBasicMaterial.prototype.copy=function(e){return n.Material.prototype.copy.call(this,e),this.color.copy(e.color),this.map=e.map,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.fog=e.fog,this.shading=e.shading,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.vertexColors=e.vertexColors,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this},n.MeshDepthMaterial=function(e){n.Material.call(this),this.type="MeshDepthMaterial",this.depthPacking=n.BasicDepthPacking,this.skinning=!1,this.morphTargets=!1,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)},n.MeshDepthMaterial.prototype=Object.create(n.Material.prototype),n.MeshDepthMaterial.prototype.constructor=n.MeshDepthMaterial,n.MeshDepthMaterial.prototype.copy=function(e){return n.Material.prototype.copy.call(this,e),this.depthPacking=e.depthPacking,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this},n.MeshLambertMaterial=function(e){n.Material.call(this),this.type="MeshLambertMaterial",this.color=new n.Color(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new n.Color(0),this.emissiveIntensity=1,this.emissiveMap=null,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=n.MultiplyOperation,this.reflectivity=1,this.refractionRatio=.98,this.fog=!0,this.blending=n.NormalBlending,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.vertexColors=n.NoColors,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(e)},n.MeshLambertMaterial.prototype=Object.create(n.Material.prototype),n.MeshLambertMaterial.prototype.constructor=n.MeshLambertMaterial,n.MeshLambertMaterial.prototype.copy=function(e){return n.Material.prototype.copy.call(this,e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.fog=e.fog,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.vertexColors=e.vertexColors,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this},n.MeshNormalMaterial=function(e){n.Material.call(this,e),this.type="MeshNormalMaterial",this.wireframe=!1,this.wireframeLinewidth=1,this.morphTargets=!1,this.setValues(e)},n.MeshNormalMaterial.prototype=Object.create(n.Material.prototype),n.MeshNormalMaterial.prototype.constructor=n.MeshNormalMaterial,n.MeshNormalMaterial.prototype.copy=function(e){return n.Material.prototype.copy.call(this,e),this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this},n.MeshPhongMaterial=function(e){n.Material.call(this),this.type="MeshPhongMaterial",this.color=new n.Color(16777215),this.specular=new n.Color(1118481),this.shininess=30,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new n.Color(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalScale=new n.Vector2(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=n.MultiplyOperation,this.reflectivity=1,this.refractionRatio=.98,this.fog=!0,this.shading=n.SmoothShading,this.blending=n.NormalBlending,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.vertexColors=n.NoColors,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(e)},n.MeshPhongMaterial.prototype=Object.create(n.Material.prototype),n.MeshPhongMaterial.prototype.constructor=n.MeshPhongMaterial,n.MeshPhongMaterial.prototype.copy=function(e){return n.Material.prototype.copy.call(this,e),this.color.copy(e.color),this.specular.copy(e.specular),this.shininess=e.shininess,this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.fog=e.fog,this.shading=e.shading,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.vertexColors=e.vertexColors,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this},n.MeshStandardMaterial=function(e){n.Material.call(this),this.defines={
  STANDARD:""},this.type="MeshStandardMaterial",this.color=new n.Color(16777215),this.roughness=.5,this.metalness=.5,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new n.Color(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalScale=new n.Vector2(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.roughnessMap=null,this.metalnessMap=null,this.alphaMap=null,this.envMap=null,this.envMapIntensity=1,this.refractionRatio=.98,this.fog=!0,this.shading=n.SmoothShading,this.blending=n.NormalBlending,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.vertexColors=n.NoColors,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(e)},n.MeshStandardMaterial.prototype=Object.create(n.Material.prototype),n.MeshStandardMaterial.prototype.constructor=n.MeshStandardMaterial,n.MeshStandardMaterial.prototype.copy=function(e){return n.Material.prototype.copy.call(this,e),this.defines={STANDARD:""},this.color.copy(e.color),this.roughness=e.roughness,this.metalness=e.metalness,this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.roughnessMap=e.roughnessMap,this.metalnessMap=e.metalnessMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapIntensity=e.envMapIntensity,this.refractionRatio=e.refractionRatio,this.fog=e.fog,this.shading=e.shading,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.vertexColors=e.vertexColors,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this},n.MeshPhysicalMaterial=function(e){n.MeshStandardMaterial.call(this),this.defines={PHYSICAL:""},this.type="MeshPhysicalMaterial",this.reflectivity=.5,this.setValues(e)},n.MeshPhysicalMaterial.prototype=Object.create(n.MeshStandardMaterial.prototype),n.MeshPhysicalMaterial.prototype.constructor=n.MeshPhysicalMaterial,n.MeshPhysicalMaterial.prototype.copy=function(e){return n.MeshStandardMaterial.prototype.copy.call(this,e),this.defines={PHYSICAL:""},this.reflectivity=e.reflectivity,this},n.MultiMaterial=function(e){this.uuid=n.Math.generateUUID(),this.type="MultiMaterial",this.materials=e instanceof Array?e:[],this.visible=!0},n.MultiMaterial.prototype={constructor:n.MultiMaterial,toJSON:function(e){for(var t={metadata:{version:4.2,type:"material",generator:"MaterialExporter"},uuid:this.uuid,type:this.type,materials:[]},i=this.materials,r=0,n=i.length;n>r;r++){var o=i[r].toJSON(e);delete o.metadata,t.materials.push(o)}return t.visible=this.visible,t},clone:function(){for(var e=new this.constructor,t=0;t<this.materials.length;t++)e.materials.push(this.materials[t].clone());return e.visible=this.visible,e}},n.PointsMaterial=function(e){n.Material.call(this),this.type="PointsMaterial",this.color=new n.Color(16777215),this.map=null,this.size=1,this.sizeAttenuation=!0,this.blending=n.NormalBlending,this.vertexColors=n.NoColors,this.fog=!0,this.setValues(e)},n.PointsMaterial.prototype=Object.create(n.Material.prototype),n.PointsMaterial.prototype.constructor=n.PointsMaterial,n.PointsMaterial.prototype.copy=function(e){return n.Material.prototype.copy.call(this,e),this.color.copy(e.color),this.map=e.map,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.vertexColors=e.vertexColors,this.fog=e.fog,this},n.ShaderMaterial=function(e){n.Material.call(this),this.type="ShaderMaterial",this.defines={},this.uniforms={},this.vertexShader="void main() {\n	gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",this.fragmentShader="void main() {\n	gl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}",this.shading=n.SmoothShading,this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.vertexColors=n.NoColors,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]},this.index0AttributeName=void 0,void 0!==e&&(void 0!==e.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(e))},n.ShaderMaterial.prototype=Object.create(n.Material.prototype),n.ShaderMaterial.prototype.constructor=n.ShaderMaterial,n.ShaderMaterial.prototype.copy=function(e){return n.Material.prototype.copy.call(this,e),this.fragmentShader=e.fragmentShader,this.vertexShader=e.vertexShader,this.uniforms=n.UniformsUtils.clone(e.uniforms),this.defines=e.defines,this.shading=e.shading,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.fog=e.fog,this.lights=e.lights,this.clipping=e.clipping,this.vertexColors=e.vertexColors,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this.extensions=e.extensions,this},n.ShaderMaterial.prototype.toJSON=function(e){var t=n.Material.prototype.toJSON.call(this,e);return t.uniforms=this.uniforms,t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t},n.RawShaderMaterial=function(e){n.ShaderMaterial.call(this,e),this.type="RawShaderMaterial"},n.RawShaderMaterial.prototype=Object.create(n.ShaderMaterial.prototype),n.RawShaderMaterial.prototype.constructor=n.RawShaderMaterial,n.SpriteMaterial=function(e){n.Material.call(this),this.type="SpriteMaterial",this.color=new n.Color(16777215),this.map=null,this.rotation=0,this.fog=!1,this.setValues(e)},n.SpriteMaterial.prototype=Object.create(n.Material.prototype),n.SpriteMaterial.prototype.constructor=n.SpriteMaterial,n.SpriteMaterial.prototype.copy=function(e){return n.Material.prototype.copy.call(this,e),this.color.copy(e.color),this.map=e.map,this.rotation=e.rotation,this.fog=e.fog,this},n.Texture=function(e,t,i,r,o,a,s,c,u,l){Object.defineProperty(this,"id",{value:n.TextureIdCount++}),this.uuid=n.Math.generateUUID(),this.name="",this.sourceFile="",this.image=void 0!==e?e:n.Texture.DEFAULT_IMAGE,this.mipmaps=[],this.mapping=void 0!==t?t:n.Texture.DEFAULT_MAPPING,this.wrapS=void 0!==i?i:n.ClampToEdgeWrapping,this.wrapT=void 0!==r?r:n.ClampToEdgeWrapping,this.magFilter=void 0!==o?o:n.LinearFilter,this.minFilter=void 0!==a?a:n.LinearMipMapLinearFilter,this.anisotropy=void 0!==u?u:1,this.format=void 0!==s?s:n.RGBAFormat,this.type=void 0!==c?c:n.UnsignedByteType,this.offset=new n.Vector2(0,0),this.repeat=new n.Vector2(1,1),this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.encoding=void 0!==l?l:n.LinearEncoding,this.version=0,this.onUpdate=null},n.Texture.DEFAULT_IMAGE=void 0,n.Texture.DEFAULT_MAPPING=n.UVMapping,n.Texture.prototype={constructor:n.Texture,set needsUpdate(e){e===!0&&this.version++},clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.image=e.image,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.type=e.type,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.encoding=e.encoding,this},toJSON:function(e){function t(e){var t;return void 0!==e.toDataURL?t=e:(t=document.createElement("canvas"),t.width=e.width,t.height=e.height,t.getContext("2d").drawImage(e,0,0,e.width,e.height)),t.width>2048||t.height>2048?t.toDataURL("image/jpeg",.6):t.toDataURL("image/png")}if(void 0!==e.textures[this.uuid])return e.textures[this.uuid];var i={metadata:{version:4.4,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],wrap:[this.wrapS,this.wrapT],minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy};if(void 0!==this.image){var r=this.image;void 0===r.uuid&&(r.uuid=n.Math.generateUUID()),void 0===e.images[r.uuid]&&(e.images[r.uuid]={uuid:r.uuid,url:t(r)}),i.image=r.uuid}return e.textures[this.uuid]=i,i},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(e){if(this.mapping===n.UVMapping){if(e.multiply(this.repeat),e.add(this.offset),e.x<0||e.x>1)switch(this.wrapS){case n.RepeatWrapping:e.x=e.x-Math.floor(e.x);break;case n.ClampToEdgeWrapping:e.x=e.x<0?0:1;break;case n.MirroredRepeatWrapping:e.x=1===Math.abs(Math.floor(e.x)%2)?Math.ceil(e.x)-e.x:e.x-Math.floor(e.x)}if(e.y<0||e.y>1)switch(this.wrapT){case n.RepeatWrapping:e.y=e.y-Math.floor(e.y);break;case n.ClampToEdgeWrapping:e.y=e.y<0?0:1;break;case n.MirroredRepeatWrapping:e.y=1===Math.abs(Math.floor(e.y)%2)?Math.ceil(e.y)-e.y:e.y-Math.floor(e.y)}this.flipY&&(e.y=1-e.y)}}},n.EventDispatcher.prototype.apply(n.Texture.prototype),n.TextureIdCount=0,n.DepthTexture=function(e,t,i,r,o,a,s,c,u){n.Texture.call(this,null,r,o,a,s,c,n.DepthFormat,i,u),this.image={width:e,height:t},this.type=void 0!==i?i:n.UnsignedShortType,this.magFilter=void 0!==s?s:n.NearestFilter,this.minFilter=void 0!==c?c:n.NearestFilter,this.flipY=!1,this.generateMipmaps=!1},n.DepthTexture.prototype=Object.create(n.Texture.prototype),n.DepthTexture.prototype.constructor=n.DepthTexture,n.CanvasTexture=function(e,t,i,r,o,a,s,c,u){n.Texture.call(this,e,t,i,r,o,a,s,c,u),this.needsUpdate=!0},n.CanvasTexture.prototype=Object.create(n.Texture.prototype),n.CanvasTexture.prototype.constructor=n.CanvasTexture,n.CubeTexture=function(e,t,i,r,o,a,s,c,u,l){e=void 0!==e?e:[],t=void 0!==t?t:n.CubeReflectionMapping,n.Texture.call(this,e,t,i,r,o,a,s,c,u,l),this.flipY=!1},n.CubeTexture.prototype=Object.create(n.Texture.prototype),n.CubeTexture.prototype.constructor=n.CubeTexture,Object.defineProperty(n.CubeTexture.prototype,"images",{get:function(){return this.image},set:function(e){this.image=e}}),n.CompressedTexture=function(e,t,i,r,o,a,s,c,u,l,h,d){n.Texture.call(this,null,a,s,c,u,l,r,o,h,d),this.image={width:t,height:i},this.mipmaps=e,this.flipY=!1,this.generateMipmaps=!1},n.CompressedTexture.prototype=Object.create(n.Texture.prototype),n.CompressedTexture.prototype.constructor=n.CompressedTexture,n.DataTexture=function(e,t,i,r,o,a,s,c,u,l,h,d){n.Texture.call(this,null,a,s,c,u,l,r,o,h,d),this.image={data:e,width:t,height:i},this.magFilter=void 0!==u?u:n.NearestFilter,this.minFilter=void 0!==l?l:n.NearestFilter,this.flipY=!1,this.generateMipmaps=!1},n.DataTexture.prototype=Object.create(n.Texture.prototype),n.DataTexture.prototype.constructor=n.DataTexture,n.VideoTexture=function(e,t,i,r,o,a,s,c,u){function l(){requestAnimationFrame(l),e.readyState>=e.HAVE_CURRENT_DATA&&(h.needsUpdate=!0)}n.Texture.call(this,e,t,i,r,o,a,s,c,u),this.generateMipmaps=!1;var h=this;l()},n.VideoTexture.prototype=Object.create(n.Texture.prototype),n.VideoTexture.prototype.constructor=n.VideoTexture,n.Group=function(){n.Object3D.call(this),this.type="Group"},n.Group.prototype=Object.create(n.Object3D.prototype),n.Group.prototype.constructor=n.Group,n.Points=function(e,t){n.Object3D.call(this),this.type="Points",this.geometry=void 0!==e?e:new n.Geometry,this.material=void 0!==t?t:new n.PointsMaterial({color:16777215*Math.random()})},n.Points.prototype=Object.create(n.Object3D.prototype),n.Points.prototype.constructor=n.Points,n.Points.prototype.raycast=function(){var e=new n.Matrix4,t=new n.Ray,i=new n.Sphere;return function(r,o){function a(e,i){var n=t.distanceSqToPoint(e);if(d>n){var a=t.closestPointToPoint(e);a.applyMatrix4(u);var c=r.ray.origin.distanceTo(a);if(c<r.near||c>r.far)return;o.push({distance:c,distanceToRay:Math.sqrt(n),point:a.clone(),index:i,face:null,object:s})}}var s=this,c=this.geometry,u=this.matrixWorld,l=r.params.Points.threshold;if(null===c.boundingSphere&&c.computeBoundingSphere(),i.copy(c.boundingSphere),i.applyMatrix4(u),r.ray.intersectsSphere(i)!==!1){e.getInverse(u),t.copy(r.ray).applyMatrix4(e);var h=l/((this.scale.x+this.scale.y+this.scale.z)/3),d=h*h,p=new n.Vector3;if(c instanceof n.BufferGeometry){var f=c.index,m=c.attributes,g=m.position.array;if(null!==f)for(var v=f.array,y=0,M=v.length;M>y;y++){var A=v[y];p.fromArray(g,3*A),a(p,A)}else for(var y=0,x=g.length/3;x>y;y++)p.fromArray(g,3*y),a(p,y)}else for(var w=c.vertices,y=0,x=w.length;x>y;y++)a(w[y],y)}}}(),n.Points.prototype.clone=function(){return new this.constructor(this.geometry,this.material).copy(this)},n.Line=function(e,t,i){return 1===i?(console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),new n.LineSegments(e,t)):(n.Object3D.call(this),this.type="Line",this.geometry=void 0!==e?e:new n.Geometry,void(this.material=void 0!==t?t:new n.LineBasicMaterial({color:16777215*Math.random()})))},n.Line.prototype=Object.create(n.Object3D.prototype),n.Line.prototype.constructor=n.Line,n.Line.prototype.raycast=function(){var e=new n.Matrix4,t=new n.Ray,i=new n.Sphere;return function(r,o){var a=r.linePrecision,s=a*a,c=this.geometry,u=this.matrixWorld;if(null===c.boundingSphere&&c.computeBoundingSphere(),i.copy(c.boundingSphere),i.applyMatrix4(u),r.ray.intersectsSphere(i)!==!1){e.getInverse(u),t.copy(r.ray).applyMatrix4(e);var l=new n.Vector3,h=new n.Vector3,d=new n.Vector3,p=new n.Vector3,f=this instanceof n.LineSegments?2:1;if(c instanceof n.BufferGeometry){var m=c.index,g=c.attributes,v=g.position.array;if(null!==m)for(var y=m.array,M=0,A=y.length-1;A>M;M+=f){var x=y[M],w=y[M+1];l.fromArray(v,3*x),h.fromArray(v,3*w);var E=t.distanceSqToSegment(l,h,p,d);if(!(E>s)){p.applyMatrix4(this.matrixWorld);var b=r.ray.origin.distanceTo(p);b<r.near||b>r.far||o.push({distance:b,point:d.clone().applyMatrix4(this.matrixWorld),index:M,face:null,faceIndex:null,object:this})}}else for(var M=0,A=v.length/3-1;A>M;M+=f){l.fromArray(v,3*M),h.fromArray(v,3*M+3);var E=t.distanceSqToSegment(l,h,p,d);if(!(E>s)){p.applyMatrix4(this.matrixWorld);var b=r.ray.origin.distanceTo(p);b<r.near||b>r.far||o.push({distance:b,point:d.clone().applyMatrix4(this.matrixWorld),index:M,face:null,faceIndex:null,object:this})}}}else if(c instanceof n.Geometry)for(var T=c.vertices,L=T.length,M=0;L-1>M;M+=f){var E=t.distanceSqToSegment(T[M],T[M+1],p,d);if(!(E>s)){p.applyMatrix4(this.matrixWorld);var b=r.ray.origin.distanceTo(p);b<r.near||b>r.far||o.push({distance:b,point:d.clone().applyMatrix4(this.matrixWorld),index:M,face:null,faceIndex:null,object:this})}}}}}(),n.Line.prototype.clone=function(){return new this.constructor(this.geometry,this.material).copy(this)},n.LineStrip=0,n.LinePieces=1,n.LineSegments=function(e,t){n.Line.call(this,e,t),this.type="LineSegments"},n.LineSegments.prototype=Object.create(n.Line.prototype),n.LineSegments.prototype.constructor=n.LineSegments,n.Mesh=function(e,t){n.Object3D.call(this),this.type="Mesh",this.geometry=void 0!==e?e:new n.Geometry,this.material=void 0!==t?t:new n.MeshBasicMaterial({color:16777215*Math.random()}),this.drawMode=n.TrianglesDrawMode,this.updateMorphTargets()},n.Mesh.prototype=Object.create(n.Object3D.prototype),n.Mesh.prototype.constructor=n.Mesh,n.Mesh.prototype.setDrawMode=function(e){this.drawMode=e},n.Mesh.prototype.updateMorphTargets=function(){if(void 0!==this.geometry.morphTargets&&this.geometry.morphTargets.length>0){this.morphTargetBase=-1,this.morphTargetInfluences=[],this.morphTargetDictionary={};for(var e=0,t=this.geometry.morphTargets.length;t>e;e++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[this.geometry.morphTargets[e].name]=e}},n.Mesh.prototype.getMorphTargetIndexByName=function(e){return void 0!==this.morphTargetDictionary[e]?this.morphTargetDictionary[e]:(console.warn("THREE.Mesh.getMorphTargetIndexByName: morph target "+e+" does not exist. Returning 0."),0)},n.Mesh.prototype.raycast=function(){function e(e,t,i,r,o,a,s){return n.Triangle.barycoordFromPoint(e,t,i,r,g),o.multiplyScalar(g.x),a.multiplyScalar(g.y),s.multiplyScalar(g.z),o.add(a).add(s),o.clone()}function t(e,t,i,r,o,a,s){var c,u=e.material;if(c=u.side===n.BackSide?i.intersectTriangle(a,o,r,!0,s):i.intersectTriangle(r,o,a,u.side!==n.DoubleSide,s),null===c)return null;y.copy(s),y.applyMatrix4(e.matrixWorld);var l=t.ray.origin.distanceTo(y);return l<t.near||l>t.far?null:{distance:l,point:y.clone(),object:e}}function i(i,r,o,a,l,h,d,g){s.fromArray(a,3*h),c.fromArray(a,3*d),u.fromArray(a,3*g);var y=t(i,r,o,s,c,u,v);return y&&(l&&(p.fromArray(l,2*h),f.fromArray(l,2*d),m.fromArray(l,2*g),y.uv=e(v,s,c,u,p,f,m)),y.face=new n.Face3(h,d,g,n.Triangle.normal(s,c,u)),y.faceIndex=h),y}var r=new n.Matrix4,o=new n.Ray,a=new n.Sphere,s=new n.Vector3,c=new n.Vector3,u=new n.Vector3,l=new n.Vector3,h=new n.Vector3,d=new n.Vector3,p=new n.Vector2,f=new n.Vector2,m=new n.Vector2,g=new n.Vector3,v=new n.Vector3,y=new n.Vector3;return function(g,y){var M=this.geometry,A=this.material,x=this.matrixWorld;if(void 0!==A&&(null===M.boundingSphere&&M.computeBoundingSphere(),a.copy(M.boundingSphere),a.applyMatrix4(x),g.ray.intersectsSphere(a)!==!1&&(r.getInverse(x),o.copy(g.ray).applyMatrix4(r),null===M.boundingBox||o.intersectsBox(M.boundingBox)!==!1))){var w,E;if(M instanceof n.BufferGeometry){var b,T,L,D=M.index,N=M.attributes,S=N.position.array;if(void 0!==N.uv&&(w=N.uv.array),null!==D)for(var C=D.array,I=0,j=C.length;j>I;I+=3)b=C[I],T=C[I+1],L=C[I+2],E=i(this,g,o,S,w,b,T,L),E&&(E.faceIndex=Math.floor(I/3),y.push(E));else for(var I=0,j=S.length;j>I;I+=9)b=I/3,T=b+1,L=b+2,E=i(this,g,o,S,w,b,T,L),E&&(E.index=b,y.push(E))}else if(M instanceof n.Geometry){var _,O,z,k=A instanceof n.MultiMaterial,R=k===!0?A.materials:null,B=M.vertices,U=M.faces,P=M.faceVertexUvs[0];P.length>0&&(w=P);for(var F=0,G=U.length;G>F;F++){var V=U[F],Q=k===!0?R[V.materialIndex]:A;if(void 0!==Q){if(_=B[V.a],O=B[V.b],z=B[V.c],Q.morphTargets===!0){var Y=M.morphTargets,H=this.morphTargetInfluences;s.set(0,0,0),c.set(0,0,0),u.set(0,0,0);for(var W=0,X=Y.length;X>W;W++){var q=H[W];if(0!==q){var Z=Y[W].vertices;s.addScaledVector(l.subVectors(Z[V.a],_),q),c.addScaledVector(h.subVectors(Z[V.b],O),q),u.addScaledVector(d.subVectors(Z[V.c],z),q)}}s.add(_),c.add(O),u.add(z),_=s,O=c,z=u}if(E=t(this,g,o,_,O,z,v)){if(w){var K=w[F];p.copy(K[0]),f.copy(K[1]),m.copy(K[2]),E.uv=e(v,_,O,z,p,f,m)}E.face=V,E.faceIndex=F,y.push(E)}}}}}}}(),n.Mesh.prototype.clone=function(){return new this.constructor(this.geometry,this.material).copy(this)},n.Bone=function(e){n.Object3D.call(this),this.type="Bone",this.skin=e},n.Bone.prototype=Object.create(n.Object3D.prototype),n.Bone.prototype.constructor=n.Bone,n.Bone.prototype.copy=function(e){return n.Object3D.prototype.copy.call(this,e),this.skin=e.skin,this},n.Skeleton=function(e,t,i){if(this.useVertexTexture=void 0!==i?i:!0,this.identityMatrix=new n.Matrix4,e=e||[],this.bones=e.slice(0),this.useVertexTexture){var r=Math.sqrt(4*this.bones.length);r=n.Math.nextPowerOfTwo(Math.ceil(r)),r=Math.max(r,4),this.boneTextureWidth=r,this.boneTextureHeight=r,this.boneMatrices=new Float32Array(this.boneTextureWidth*this.boneTextureHeight*4),this.boneTexture=new n.DataTexture(this.boneMatrices,this.boneTextureWidth,this.boneTextureHeight,n.RGBAFormat,n.FloatType)}else this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===t)this.calculateInverses();else if(this.bones.length===t.length)this.boneInverses=t.slice(0);else{console.warn("THREE.Skeleton bonInverses is the wrong length."),this.boneInverses=[];for(var o=0,a=this.bones.length;a>o;o++)this.boneInverses.push(new n.Matrix4)}},n.Skeleton.prototype.calculateInverses=function(){this.boneInverses=[];for(var e=0,t=this.bones.length;t>e;e++){var i=new n.Matrix4;this.bones[e]&&i.getInverse(this.bones[e].matrixWorld),this.boneInverses.push(i)}},n.Skeleton.prototype.pose=function(){for(var e,t=0,i=this.bones.length;i>t;t++)e=this.bones[t],e&&e.matrixWorld.getInverse(this.boneInverses[t]);for(var t=0,i=this.bones.length;i>t;t++)e=this.bones[t],e&&(e.parent?(e.matrix.getInverse(e.parent.matrixWorld),e.matrix.multiply(e.matrixWorld)):e.matrix.copy(e.matrixWorld),e.matrix.decompose(e.position,e.quaternion,e.scale))},n.Skeleton.prototype.update=function(){var e=new n.Matrix4;return function(){for(var t=0,i=this.bones.length;i>t;t++){var r=this.bones[t]?this.bones[t].matrixWorld:this.identityMatrix;e.multiplyMatrices(r,this.boneInverses[t]),e.toArray(this.boneMatrices,16*t)}this.useVertexTexture&&(this.boneTexture.needsUpdate=!0)}}(),n.Skeleton.prototype.clone=function(){return new n.Skeleton(this.bones,this.boneInverses,this.useVertexTexture)},n.SkinnedMesh=function(e,t,i){n.Mesh.call(this,e,t),this.type="SkinnedMesh",this.bindMode="attached",this.bindMatrix=new n.Matrix4,this.bindMatrixInverse=new n.Matrix4;var r=[];if(this.geometry&&void 0!==this.geometry.bones){for(var o,a,s=0,c=this.geometry.bones.length;c>s;++s)a=this.geometry.bones[s],o=new n.Bone(this),r.push(o),o.name=a.name,o.position.fromArray(a.pos),o.quaternion.fromArray(a.rotq),void 0!==a.scl&&o.scale.fromArray(a.scl);for(var s=0,c=this.geometry.bones.length;c>s;++s)a=this.geometry.bones[s],-1!==a.parent&&null!==a.parent&&void 0!==r[a.parent]?r[a.parent].add(r[s]):this.add(r[s])}this.normalizeSkinWeights(),this.updateMatrixWorld(!0),this.bind(new n.Skeleton(r,void 0,i),this.matrixWorld)},n.SkinnedMesh.prototype=Object.create(n.Mesh.prototype),n.SkinnedMesh.prototype.constructor=n.SkinnedMesh,n.SkinnedMesh.prototype.bind=function(e,t){this.skeleton=e,void 0===t&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),t=this.matrixWorld),this.bindMatrix.copy(t),this.bindMatrixInverse.getInverse(t)},n.SkinnedMesh.prototype.pose=function(){this.skeleton.pose()},n.SkinnedMesh.prototype.normalizeSkinWeights=function(){if(this.geometry instanceof n.Geometry)for(var e=0;e<this.geometry.skinWeights.length;e++){var t=this.geometry.skinWeights[e],i=1/t.lengthManhattan();i!==1/0?t.multiplyScalar(i):t.set(1,0,0,0)}else if(this.geometry instanceof n.BufferGeometry)for(var r=new n.Vector4,o=this.geometry.attributes.skinWeight,e=0;e<o.count;e++){r.x=o.getX(e),r.y=o.getY(e),r.z=o.getZ(e),r.w=o.getW(e);var i=1/r.lengthManhattan();i!==1/0?r.multiplyScalar(i):r.set(1,0,0,0),o.setXYZW(e,r.x,r.y,r.z,r.w)}},n.SkinnedMesh.prototype.updateMatrixWorld=function(){n.Mesh.prototype.updateMatrixWorld.call(this,!0),"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh unrecognized bindMode: "+this.bindMode)},n.SkinnedMesh.prototype.clone=function(){return new this.constructor(this.geometry,this.material,this.useVertexTexture).copy(this)},n.LOD=function(){n.Object3D.call(this),this.type="LOD",Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})},n.LOD.prototype=Object.create(n.Object3D.prototype),n.LOD.prototype.constructor=n.LOD,n.LOD.prototype.addLevel=function(e,t){void 0===t&&(t=0),t=Math.abs(t);for(var i=this.levels,r=0;r<i.length&&!(t<i[r].distance);r++);i.splice(r,0,{distance:t,object:e}),this.add(e)},n.LOD.prototype.getObjectForDistance=function(e){for(var t=this.levels,i=1,r=t.length;r>i&&!(e<t[i].distance);i++);return t[i-1].object},n.LOD.prototype.raycast=function(){var e=new n.Vector3;return function(t,i){e.setFromMatrixPosition(this.matrixWorld);var r=t.ray.origin.distanceTo(e);this.getObjectForDistance(r).raycast(t,i)}}(),n.LOD.prototype.update=function(){var e=new n.Vector3,t=new n.Vector3;return function(i){var r=this.levels;if(r.length>1){e.setFromMatrixPosition(i.matrixWorld),t.setFromMatrixPosition(this.matrixWorld);var n=e.distanceTo(t);r[0].object.visible=!0;for(var o=1,a=r.length;a>o&&n>=r[o].distance;o++)r[o-1].object.visible=!1,r[o].object.visible=!0;for(;a>o;o++)r[o].object.visible=!1}}}(),n.LOD.prototype.copy=function(e){n.Object3D.prototype.copy.call(this,e,!1);for(var t=e.levels,i=0,r=t.length;r>i;i++){var o=t[i];this.addLevel(o.object.clone(),o.distance)}return this},n.LOD.prototype.toJSON=function(e){var t=n.Object3D.prototype.toJSON.call(this,e);t.object.levels=[];for(var i=this.levels,r=0,o=i.length;o>r;r++){var a=i[r];t.object.levels.push({object:a.object.uuid,distance:a.distance})}return t},n.Sprite=function(){var e=new Uint16Array([0,1,2,0,2,3]),t=new Float32Array([-.5,-.5,0,.5,-.5,0,.5,.5,0,-.5,.5,0]),i=new Float32Array([0,0,1,0,1,1,0,1]),r=new n.BufferGeometry;return r.setIndex(new n.BufferAttribute(e,1)),r.addAttribute("position",new n.BufferAttribute(t,3)),r.addAttribute("uv",new n.BufferAttribute(i,2)),function(e){n.Object3D.call(this),this.type="Sprite",this.geometry=r,this.material=void 0!==e?e:new n.SpriteMaterial}}(),n.Sprite.prototype=Object.create(n.Object3D.prototype),n.Sprite.prototype.constructor=n.Sprite,n.Sprite.prototype.raycast=function(){var e=new n.Vector3;return function(t,i){e.setFromMatrixPosition(this.matrixWorld);var r=t.ray.distanceSqToPoint(e),n=this.scale.x*this.scale.y/4;r>n||i.push({distance:Math.sqrt(r),point:this.position,face:null,object:this})}}(),n.Sprite.prototype.clone=function(){return new this.constructor(this.material).copy(this)},n.Particle=n.Sprite,n.LensFlare=function(e,t,i,r,o){n.Object3D.call(this),this.lensFlares=[],this.positionScreen=new n.Vector3,this.customUpdateCallback=void 0,void 0!==e&&this.add(e,t,i,r,o)},n.LensFlare.prototype=Object.create(n.Object3D.prototype),n.LensFlare.prototype.constructor=n.LensFlare,n.LensFlare.prototype.add=function(e,t,i,r,o,a){void 0===t&&(t=-1),void 0===i&&(i=0),void 0===a&&(a=1),void 0===o&&(o=new n.Color(16777215)),void 0===r&&(r=n.NormalBlending),i=Math.min(i,Math.max(0,i)),this.lensFlares.push({texture:e,size:t,distance:i,x:0,y:0,z:0,scale:1,rotation:0,opacity:a,color:o,blending:r})},n.LensFlare.prototype.updateLensFlares=function(){var e,t,i=this.lensFlares.length,r=2*-this.positionScreen.x,n=2*-this.positionScreen.y;for(e=0;i>e;e++)t=this.lensFlares[e],t.x=this.positionScreen.x+r*t.distance,t.y=this.positionScreen.y+n*t.distance,t.wantedRotation=t.x*Math.PI*.25,t.rotation+=.25*(t.wantedRotation-t.rotation)},n.LensFlare.prototype.copy=function(e){n.Object3D.prototype.copy.call(this,e),this.positionScreen.copy(e.positionScreen),this.customUpdateCallback=e.customUpdateCallback;for(var t=0,i=e.lensFlares.length;i>t;t++)this.lensFlares.push(e.lensFlares[t]);return this},n.Scene=function(){n.Object3D.call(this),this.type="Scene",this.fog=null,this.overrideMaterial=null,this.autoUpdate=!0},n.Scene.prototype=Object.create(n.Object3D.prototype),n.Scene.prototype.constructor=n.Scene,n.Scene.prototype.copy=function(e,t){return n.Object3D.prototype.copy.call(this,e,t),null!==e.fog&&(this.fog=e.fog.clone()),null!==e.overrideMaterial&&(this.overrideMaterial=e.overrideMaterial.clone()),this.autoUpdate=e.autoUpdate,this.matrixAutoUpdate=e.matrixAutoUpdate,this},n.Fog=function(e,t,i){this.name="",this.color=new n.Color(e),this.near=void 0!==t?t:1,this.far=void 0!==i?i:1e3},n.Fog.prototype.clone=function(){return new n.Fog(this.color.getHex(),this.near,this.far)},n.FogExp2=function(e,t){this.name="",this.color=new n.Color(e),this.density=void 0!==t?t:25e-5},n.FogExp2.prototype.clone=function(){return new n.FogExp2(this.color.getHex(),this.density)},n.ShaderChunk={},n.ShaderChunk.alphamap_fragment="#ifdef USE_ALPHAMAP\n	diffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif\n",n.ShaderChunk.alphamap_pars_fragment="#ifdef USE_ALPHAMAP\n	uniform sampler2D alphaMap;\n#endif\n",n.ShaderChunk.alphatest_fragment="#ifdef ALPHATEST\n	if ( diffuseColor.a < ALPHATEST ) discard;\n#endif\n",n.ShaderChunk.aomap_fragment="#ifdef USE_AOMAP\n	float ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n	reflectedLight.indirectDiffuse *= ambientOcclusion;\n	#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n		float dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n		reflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n	#endif\n#endif\n",n.ShaderChunk.aomap_pars_fragment="#ifdef USE_AOMAP\n	uniform sampler2D aoMap;\n	uniform float aoMapIntensity;\n#endif",n.ShaderChunk.begin_vertex="\nvec3 transformed = vec3( position );\n",n.ShaderChunk.beginnormal_vertex="\nvec3 objectNormal = vec3( normal );\n",n.ShaderChunk.bsdfs="bool testLightInRange( const in float lightDistance, const in float cutoffDistance ) {\n	return any( bvec2( cutoffDistance == 0.0, lightDistance < cutoffDistance ) );\n}\nfloat punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n		if( decayExponent > 0.0 ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n			float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n			float maxDistanceCutoffFactor = pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n			return distanceFalloff * maxDistanceCutoffFactor;\n#else\n			return pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n#endif\n		}\n		return 1.0;\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n	return RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n	float fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n	return ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n	float a2 = pow2( alpha );\n	float gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n	float gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n	return 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n	float a2 = pow2( alpha );\n	float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n	float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n	return 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n	float a2 = pow2( alpha );\n	float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n	return RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n	float alpha = pow2( roughness );\n	vec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n	float dotNL = saturate( dot( geometry.normal, incidentLight.direction ) );\n	float dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n	float dotNH = saturate( dot( geometry.normal, halfDir ) );\n	float dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n	vec3 F = F_Schlick( specularColor, dotLH );\n	float G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n	float D = D_GGX( alpha, dotNH );\n	return F * ( G * D );\n}\nvec3 BRDF_Specular_GGX_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n	float dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n	const vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n	const vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n	vec4 r = roughness * c0 + c1;\n	float a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n	vec2 AB = vec2( -1.04, 1.04 ) * a004 + r.zw;\n	return specularColor * AB.x + AB.y;\n}\nfloat G_BlinnPhong_Implicit( ) {\n	return 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n	return RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n	vec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n	float dotNH = saturate( dot( geometry.normal, halfDir ) );\n	float dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n	vec3 F = F_Schlick( specularColor, dotLH );\n	float G = G_BlinnPhong_Implicit( );\n	float D = D_BlinnPhong( shininess, dotNH );\n	return F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n	return ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n	return sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n",
  n.ShaderChunk.bumpmap_pars_fragment="#ifdef USE_BUMPMAP\n	uniform sampler2D bumpMap;\n	uniform float bumpScale;\n	vec2 dHdxy_fwd() {\n		vec2 dSTdx = dFdx( vUv );\n		vec2 dSTdy = dFdy( vUv );\n		float Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n		float dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n		float dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n		return vec2( dBx, dBy );\n	}\n	vec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n		vec3 vSigmaX = dFdx( surf_pos );\n		vec3 vSigmaY = dFdy( surf_pos );\n		vec3 vN = surf_norm;\n		vec3 R1 = cross( vSigmaY, vN );\n		vec3 R2 = cross( vN, vSigmaX );\n		float fDet = dot( vSigmaX, R1 );\n		vec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n		return normalize( abs( fDet ) * surf_norm - vGrad );\n	}\n#endif\n",n.ShaderChunk.clipping_planes_fragment="#if NUM_CLIPPING_PLANES > 0\n	for ( int i = 0; i < NUM_CLIPPING_PLANES; ++ i ) {\n		vec4 plane = clippingPlanes[ i ];\n		if ( dot( vViewPosition, plane.xyz ) > plane.w ) discard;\n	}\n#endif\n",n.ShaderChunk.clipping_planes_pars_fragment="#if NUM_CLIPPING_PLANES > 0\n	#if ! defined( PHYSICAL ) && ! defined( PHONG )\n		varying vec3 vViewPosition;\n	#endif\n	uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif\n",n.ShaderChunk.clipping_planes_pars_vertex="#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n	varying vec3 vViewPosition;\n#endif\n",n.ShaderChunk.clipping_planes_vertex="#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n	vViewPosition = - mvPosition.xyz;\n#endif\n",n.ShaderChunk.color_fragment="#ifdef USE_COLOR\n	diffuseColor.rgb *= vColor;\n#endif",n.ShaderChunk.color_pars_fragment="#ifdef USE_COLOR\n	varying vec3 vColor;\n#endif\n",n.ShaderChunk.color_pars_vertex="#ifdef USE_COLOR\n	varying vec3 vColor;\n#endif",n.ShaderChunk.color_vertex="#ifdef USE_COLOR\n	vColor.xyz = color.xyz;\n#endif",n.ShaderChunk.common="#define PI 3.14159265359\n#define PI2 6.28318530718\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\n#define LOG2 1.442695\n#define EPSILON 1e-6\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#define whiteCompliment(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n	const highp float a = 12.9898, b = 78.233, c = 43758.5453;\n	highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n	return fract(sin(sn) * c);\n}\nstruct IncidentLight {\n	vec3 color;\n	vec3 direction;\n	bool visible;\n};\nstruct ReflectedLight {\n	vec3 directDiffuse;\n	vec3 directSpecular;\n	vec3 indirectDiffuse;\n	vec3 indirectSpecular;\n};\nstruct GeometricContext {\n	vec3 position;\n	vec3 normal;\n	vec3 viewDir;\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n	return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n	return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n	float distance = dot( planeNormal, point - pointOnPlane );\n	return - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n	return sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n	return lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\n",n.ShaderChunk.cube_uv_reflection_fragment="#ifdef ENVMAP_TYPE_CUBE_UV\nconst float cubeUV_textureSize = 1024.0;\nint getFaceFromDirection(vec3 direction) {\n	vec3 absDirection = abs(direction);\n	int face = -1;\n	if( absDirection.x > absDirection.z ) {\n		if(absDirection.x > absDirection.y )\n			face = direction.x > 0.0 ? 0 : 3;\n		else\n			face = direction.y > 0.0 ? 1 : 4;\n	}\n	else {\n		if(absDirection.z > absDirection.y )\n			face = direction.z > 0.0 ? 2 : 5;\n		else\n			face = direction.y > 0.0 ? 1 : 4;\n	}\n	return face;\n}\nfloat cubeUV_maxLods1 = log2(cubeUV_textureSize*0.25) - 1.0;\nfloat cubeUV_rangeClamp = exp2((6.0 - 1.0) * 2.0);\nvec2 MipLevelInfo( vec3 vec, float roughnessLevel, float roughness ) {\n	float scale = exp2(cubeUV_maxLods1 - roughnessLevel);\n	float dxRoughness = dFdx(roughness);\n	float dyRoughness = dFdy(roughness);\n	vec3 dx = dFdx( vec * scale * dxRoughness );\n	vec3 dy = dFdy( vec * scale * dyRoughness );\n	float d = max( dot( dx, dx ), dot( dy, dy ) );\n	d = clamp(d, 1.0, cubeUV_rangeClamp);\n	float mipLevel = 0.5 * log2(d);\n	return vec2(floor(mipLevel), fract(mipLevel));\n}\nfloat cubeUV_maxLods2 = log2(cubeUV_textureSize*0.25) - 2.0;\nconst float cubeUV_rcpTextureSize = 1.0 / cubeUV_textureSize;\nvec2 getCubeUV(vec3 direction, float roughnessLevel, float mipLevel) {\n	mipLevel = roughnessLevel > cubeUV_maxLods2 - 3.0 ? 0.0 : mipLevel;\n	float a = 16.0 * cubeUV_rcpTextureSize;\n	vec2 exp2_packed = exp2( vec2( roughnessLevel, mipLevel ) );\n	vec2 rcp_exp2_packed = vec2( 1.0 ) / exp2_packed;\n	float powScale = exp2_packed.x * exp2_packed.y;\n	float scale = rcp_exp2_packed.x * rcp_exp2_packed.y * 0.25;\n	float mipOffset = 0.75*(1.0 - rcp_exp2_packed.y) * rcp_exp2_packed.x;\n	bool bRes = mipLevel == 0.0;\n	scale =  bRes && (scale < a) ? a : scale;\n	vec3 r;\n	vec2 offset;\n	int face = getFaceFromDirection(direction);\n	float rcpPowScale = 1.0 / powScale;\n	if( face == 0) {\n		r = vec3(direction.x, -direction.z, direction.y);\n		offset = vec2(0.0+mipOffset,0.75 * rcpPowScale);\n		offset.y = bRes && (offset.y < 2.0*a) ?  a : offset.y;\n	}\n	else if( face == 1) {\n		r = vec3(direction.y, direction.x, direction.z);\n		offset = vec2(scale+mipOffset, 0.75 * rcpPowScale);\n		offset.y = bRes && (offset.y < 2.0*a) ?  a : offset.y;\n	}\n	else if( face == 2) {\n		r = vec3(direction.z, direction.x, direction.y);\n		offset = vec2(2.0*scale+mipOffset, 0.75 * rcpPowScale);\n		offset.y = bRes && (offset.y < 2.0*a) ?  a : offset.y;\n	}\n	else if( face == 3) {\n		r = vec3(direction.x, direction.z, direction.y);\n		offset = vec2(0.0+mipOffset,0.5 * rcpPowScale);\n		offset.y = bRes && (offset.y < 2.0*a) ?  0.0 : offset.y;\n	}\n	else if( face == 4) {\n		r = vec3(direction.y, direction.x, -direction.z);\n		offset = vec2(scale+mipOffset, 0.5 * rcpPowScale);\n		offset.y = bRes && (offset.y < 2.0*a) ?  0.0 : offset.y;\n	}\n	else {\n		r = vec3(direction.z, -direction.x, direction.y);\n		offset = vec2(2.0*scale+mipOffset, 0.5 * rcpPowScale);\n		offset.y = bRes && (offset.y < 2.0*a) ?  0.0 : offset.y;\n	}\n	r = normalize(r);\n	float texelOffset = 0.5 * cubeUV_rcpTextureSize;\n	vec2 s = ( r.yz / abs( r.x ) + vec2( 1.0 ) ) * 0.5;\n	vec2 base = offset + vec2( texelOffset );\n	return base + s * ( scale - 2.0 * texelOffset );\n}\nfloat cubeUV_maxLods3 = log2(cubeUV_textureSize*0.25) - 3.0;\nvec4 textureCubeUV(vec3 reflectedDirection, float roughness ) {\n	float roughnessVal = roughness* cubeUV_maxLods3;\n	float r1 = floor(roughnessVal);\n	float r2 = r1 + 1.0;\n	float t = fract(roughnessVal);\n	vec2 mipInfo = MipLevelInfo(reflectedDirection, r1, roughness);\n	float s = mipInfo.y;\n	float level0 = mipInfo.x;\n	float level1 = level0 + 1.0;\n	level1 = level1 > 5.0 ? 5.0 : level1;\n	level0 += min( floor( s + 0.5 ), 5.0 );\n	vec2 uv_10 = getCubeUV(reflectedDirection, r1, level0);\n	vec4 color10 = envMapTexelToLinear(texture2D(envMap, uv_10));\n	vec2 uv_20 = getCubeUV(reflectedDirection, r2, level0);\n	vec4 color20 = envMapTexelToLinear(texture2D(envMap, uv_20));\n	vec4 result = mix(color10, color20, t);\n	return vec4(result.rgb, 1.0);\n}\n#endif\n",n.ShaderChunk.defaultnormal_vertex="#ifdef FLIP_SIDED\n	objectNormal = -objectNormal;\n#endif\nvec3 transformedNormal = normalMatrix * objectNormal;\n",n.ShaderChunk.displacementmap_vertex="#ifdef USE_DISPLACEMENTMAP\n	transformed += normal * ( texture2D( displacementMap, uv ).x * displacementScale + displacementBias );\n#endif\n",n.ShaderChunk.displacementmap_pars_vertex="#ifdef USE_DISPLACEMENTMAP\n	uniform sampler2D displacementMap;\n	uniform float displacementScale;\n	uniform float displacementBias;\n#endif\n",n.ShaderChunk.emissivemap_fragment="#ifdef USE_EMISSIVEMAP\n	vec4 emissiveColor = texture2D( emissiveMap, vUv );\n	emissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n	totalEmissiveRadiance *= emissiveColor.rgb;\n#endif\n",n.ShaderChunk.emissivemap_pars_fragment="#ifdef USE_EMISSIVEMAP\n	uniform sampler2D emissiveMap;\n#endif\n",n.ShaderChunk.encodings_pars_fragment="\nvec4 LinearToLinear( in vec4 value ) {\n  return value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n  return vec4( pow( value.xyz, vec3( gammaFactor ) ), value.w );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n  return vec4( pow( value.xyz, vec3( 1.0 / gammaFactor ) ), value.w );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n  return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.w );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n  return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.w );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n  return vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n  float maxComponent = max( max( value.r, value.g ), value.b );\n  float fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n  return vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n  return vec4( value.xyz * value.w * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n  float maxRGB = max( value.x, max( value.g, value.b ) );\n  float M      = clamp( maxRGB / maxRange, 0.0, 1.0 );\n  M            = ceil( M * 255.0 ) / 255.0;\n  return vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n    return vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n    float maxRGB = max( value.x, max( value.g, value.b ) );\n    float D      = max( maxRange / maxRGB, 1.0 );\n    D            = min( floor( D ) / 255.0, 1.0 );\n    return vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value )  {\n  vec3 Xp_Y_XYZp = value.rgb * cLogLuvM;\n  Xp_Y_XYZp = max(Xp_Y_XYZp, vec3(1e-6, 1e-6, 1e-6));\n  vec4 vResult;\n  vResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n  float Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n  vResult.w = fract(Le);\n  vResult.z = (Le - (floor(vResult.w*255.0))/255.0)/255.0;\n  return vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n  float Le = value.z * 255.0 + value.w;\n  vec3 Xp_Y_XYZp;\n  Xp_Y_XYZp.y = exp2((Le - 127.0) / 2.0);\n  Xp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n  Xp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n  vec3 vRGB = Xp_Y_XYZp.rgb * cLogLuvInverseM;\n  return vec4( max(vRGB, 0.0), 1.0 );\n}\n",n.ShaderChunk.encodings_fragment="  gl_FragColor = linearToOutputTexel( gl_FragColor );\n",n.ShaderChunk.envmap_fragment="#ifdef USE_ENVMAP\n	#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n		vec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\n		vec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n		#ifdef ENVMAP_MODE_REFLECTION\n			vec3 reflectVec = reflect( cameraToVertex, worldNormal );\n		#else\n			vec3 reflectVec = refract( cameraToVertex, worldNormal, refractionRatio );\n		#endif\n	#else\n		vec3 reflectVec = vReflect;\n	#endif\n	#ifdef DOUBLE_SIDED\n		float flipNormal = ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n	#else\n		float flipNormal = 1.0;\n	#endif\n	#ifdef ENVMAP_TYPE_CUBE\n		vec4 envColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n	#elif defined( ENVMAP_TYPE_EQUIREC )\n		vec2 sampleUV;\n		sampleUV.y = saturate( flipNormal * reflectVec.y * 0.5 + 0.5 );\n		sampleUV.x = atan( flipNormal * reflectVec.z, flipNormal * reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n		vec4 envColor = texture2D( envMap, sampleUV );\n	#elif defined( ENVMAP_TYPE_SPHERE )\n		vec3 reflectView = flipNormal * normalize((viewMatrix * vec4( reflectVec, 0.0 )).xyz + vec3(0.0,0.0,1.0));\n		vec4 envColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n	#endif\n	envColor = envMapTexelToLinear( envColor );\n	#ifdef ENVMAP_BLENDING_MULTIPLY\n		outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n	#elif defined( ENVMAP_BLENDING_MIX )\n		outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n	#elif defined( ENVMAP_BLENDING_ADD )\n		outgoingLight += envColor.xyz * specularStrength * reflectivity;\n	#endif\n#endif\n",n.ShaderChunk.envmap_pars_fragment="#if defined( USE_ENVMAP ) || defined( PHYSICAL )\n	uniform float reflectivity;\n	uniform float envMapIntenstiy;\n#endif\n#ifdef USE_ENVMAP\n	#if ! defined( PHYSICAL ) && ( defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) )\n		varying vec3 vWorldPosition;\n	#endif\n	#ifdef ENVMAP_TYPE_CUBE\n		uniform samplerCube envMap;\n	#else\n		uniform sampler2D envMap;\n	#endif\n	uniform float flipEnvMap;\n	#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( PHYSICAL )\n		uniform float refractionRatio;\n	#else\n		varying vec3 vReflect;\n	#endif\n#endif\n",n.ShaderChunk.envmap_pars_vertex="#ifdef USE_ENVMAP\n	#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n		varying vec3 vWorldPosition;\n	#else\n		varying vec3 vReflect;\n		uniform float refractionRatio;\n	#endif\n#endif\n",n.ShaderChunk.envmap_vertex="#ifdef USE_ENVMAP\n	#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n		vWorldPosition = worldPosition.xyz;\n	#else\n		vec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n		vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n		#ifdef ENVMAP_MODE_REFLECTION\n			vReflect = reflect( cameraToVertex, worldNormal );\n		#else\n			vReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n		#endif\n	#endif\n#endif\n",n.ShaderChunk.fog_fragment="#ifdef USE_FOG\n	#ifdef USE_LOGDEPTHBUF_EXT\n		float depth = gl_FragDepthEXT / gl_FragCoord.w;\n	#else\n		float depth = gl_FragCoord.z / gl_FragCoord.w;\n	#endif\n	#ifdef FOG_EXP2\n		float fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * depth * depth * LOG2 ) );\n	#else\n		float fogFactor = smoothstep( fogNear, fogFar, depth );\n	#endif\n	gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n",n.ShaderChunk.fog_pars_fragment="#ifdef USE_FOG\n	uniform vec3 fogColor;\n	#ifdef FOG_EXP2\n		uniform float fogDensity;\n	#else\n		uniform float fogNear;\n		uniform float fogFar;\n	#endif\n#endif",n.ShaderChunk.lightmap_fragment="#ifdef USE_LIGHTMAP\n	reflectedLight.indirectDiffuse += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n",n.ShaderChunk.lightmap_pars_fragment="#ifdef USE_LIGHTMAP\n	uniform sampler2D lightMap;\n	uniform float lightMapIntensity;\n#endif",n.ShaderChunk.lights_lambert_vertex="vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n	vLightBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n	for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n		getPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n		dotNL = dot( geometry.normal, directLight.direction );\n		directLightColor_Diffuse = PI * directLight.color;\n		vLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n		#ifdef DOUBLE_SIDED\n			vLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n		#endif\n	}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n	for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n		getSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n		dotNL = dot( geometry.normal, directLight.direction );\n		directLightColor_Diffuse = PI * directLight.color;\n		vLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n		#ifdef DOUBLE_SIDED\n			vLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n		#endif\n	}\n#endif\n#if NUM_DIR_LIGHTS > 0\n	for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n		getDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n		dotNL = dot( geometry.normal, directLight.direction );\n		directLightColor_Diffuse = PI * directLight.color;\n		vLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n		#ifdef DOUBLE_SIDED\n			vLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n		#endif\n	}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n	for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n		vLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n		#ifdef DOUBLE_SIDED\n			vLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n		#endif\n	}\n#endif\n",n.ShaderChunk.lights_pars="uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n	vec3 irradiance = ambientLightColor;\n	#ifndef PHYSICALLY_CORRECT_LIGHTS\n		irradiance *= PI;\n	#endif\n	return irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n	struct DirectionalLight {\n		vec3 direction;\n		vec3 color;\n		int shadow;\n		float shadowBias;\n		float shadowRadius;\n		vec2 shadowMapSize;\n	};\n	uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n	void getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n		directLight.color = directionalLight.color;\n		directLight.direction = directionalLight.direction;\n		directLight.visible = true;\n	}\n#endif\n#if NUM_POINT_LIGHTS > 0\n	struct PointLight {\n		vec3 position;\n		vec3 color;\n		float distance;\n		float decay;\n		int shadow;\n		float shadowBias;\n		float shadowRadius;\n		vec2 shadowMapSize;\n	};\n	uniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n	void getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n		vec3 lVector = pointLight.position - geometry.position;\n		directLight.direction = normalize( lVector );\n		float lightDistance = length( lVector );\n		if ( testLightInRange( lightDistance, pointLight.distance ) ) {\n			directLight.color = pointLight.color;\n			directLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n			directLight.visible = true;\n		} else {\n			directLight.color = vec3( 0.0 );\n			directLight.visible = false;\n		}\n	}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n	struct SpotLight {\n		vec3 position;\n		vec3 direction;\n		vec3 color;\n		float distance;\n		float decay;\n		float coneCos;\n		float penumbraCos;\n		int shadow;\n		float shadowBias;\n		float shadowRadius;\n		vec2 shadowMapSize;\n	};\n	uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n	void getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight  ) {\n		vec3 lVector = spotLight.position - geometry.position;\n		directLight.direction = normalize( lVector );\n		float lightDistance = length( lVector );\n		float angleCos = dot( directLight.direction, spotLight.direction );\n		if ( all( bvec2( angleCos > spotLight.coneCos, testLightInRange( lightDistance, spotLight.distance ) ) ) ) {\n			float spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n			directLight.color = spotLight.color;\n			directLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n			directLight.visible = true;\n		} else {\n			directLight.color = vec3( 0.0 );\n			directLight.visible = false;\n		}\n	}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n	struct HemisphereLight {\n		vec3 direction;\n		vec3 skyColor;\n		vec3 groundColor;\n	};\n	uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n	vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n		float dotNL = dot( geometry.normal, hemiLight.direction );\n		float hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n		vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n		#ifndef PHYSICALLY_CORRECT_LIGHTS\n			irradiance *= PI;\n		#endif\n		return irradiance;\n	}\n#endif\n#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n	vec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n		#ifdef DOUBLE_SIDED\n			float flipNormal = ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n		#else\n			float flipNormal = 1.0;\n		#endif\n		vec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n		#ifdef ENVMAP_TYPE_CUBE\n			vec3 queryVec = flipNormal * vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n			#ifdef TEXTURE_LOD_EXT\n				vec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n			#else\n				vec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n			#endif\n			envMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n		#elif defined( ENVMAP_TYPE_CUBE_UV )\n			vec3 queryVec = flipNormal * vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n			vec4 envMapColor = textureCubeUV( queryVec, 1.0 );\n		#else\n			vec4 envMapColor = vec4( 0.0 );\n		#endif\n		return PI * envMapColor.rgb * envMapIntensity;\n	}\n	float getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n		float maxMIPLevelScalar = float( maxMIPLevel );\n		float desiredMIPLevel = maxMIPLevelScalar - 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n		return clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n	}\n	vec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n		#ifdef ENVMAP_MODE_REFLECTION\n			vec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n		#else\n			vec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n		#endif\n		#ifdef DOUBLE_SIDED\n			float flipNormal = ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n		#else\n			float flipNormal = 1.0;\n		#endif\n		reflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n		float specularMIPLevel = getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n		#ifdef ENVMAP_TYPE_CUBE\n			vec3 queryReflectVec = flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n			#ifdef TEXTURE_LOD_EXT\n				vec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n			#else\n				vec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n			#endif\n			envMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n		#elif defined( ENVMAP_TYPE_CUBE_UV )\n			vec3 queryReflectVec = flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n			vec4 envMapColor = textureCubeUV(queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent));\n		#elif defined( ENVMAP_TYPE_EQUIREC )\n			vec2 sampleUV;\n			sampleUV.y = saturate( flipNormal * reflectVec.y * 0.5 + 0.5 );\n			sampleUV.x = atan( flipNormal * reflectVec.z, flipNormal * reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n			#ifdef TEXTURE_LOD_EXT\n				vec4 envMapColor = texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n			#else\n				vec4 envMapColor = texture2D( envMap, sampleUV, specularMIPLevel );\n			#endif\n			envMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n		#elif defined( ENVMAP_TYPE_SPHERE )\n			vec3 reflectView = flipNormal * normalize((viewMatrix * vec4( reflectVec, 0.0 )).xyz + vec3(0.0,0.0,1.0));\n			#ifdef TEXTURE_LOD_EXT\n				vec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n			#else\n				vec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n			#endif\n			envMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n		#endif\n		return envMapColor.rgb * envMapIntensity;\n	}\n#endif\n",n.ShaderChunk.lights_phong_fragment="BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n",n.ShaderChunk.lights_phong_pars_fragment="varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n	varying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n	vec3	diffuseColor;\n	vec3	specularColor;\n	float	specularShininess;\n	float	specularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n	float dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n	vec3 irradiance = dotNL * directLight.color;\n	#ifndef PHYSICALLY_CORRECT_LIGHTS\n		irradiance *= PI;\n	#endif\n	reflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n	reflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n	reflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct				RE_Direct_BlinnPhong\n#define RE_IndirectDiffuse		RE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )	(0)\n",n.ShaderChunk.lights_physical_fragment="PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );\n#ifdef STANDARD\n	material.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor );\n#else\n	material.specularColor = mix( vec3( 0.16 * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n#endif\n",n.ShaderChunk.lights_physical_pars_fragment="struct PhysicalMaterial {\n	vec3	diffuseColor;\n	float	specularRoughness;\n	vec3	specularColor;\n	#ifndef STANDARD\n	#endif\n};\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n	float dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n	vec3 irradiance = dotNL * directLight.color;\n	#ifndef PHYSICALLY_CORRECT_LIGHTS\n		irradiance *= PI;\n	#endif\n	reflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n	reflectedLight.directSpecular += irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n	reflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n	reflectedLight.indirectSpecular += radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n}\n#define RE_Direct				RE_Direct_Physical\n#define RE_IndirectDiffuse		RE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular		RE_IndirectSpecular_Physical\n#define Material_BlinnShininessExponent( material )   GGXRoughnessToBlinnExponent( material.specularRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n	return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}\n",n.ShaderChunk.lights_template="\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n	PointLight pointLight;\n	for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n		pointLight = pointLights[ i ];\n		getPointDirectLightIrradiance( pointLight, geometry, directLight );\n		#ifdef USE_SHADOWMAP\n		directLight.color *= all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ] ) : 1.0;\n		#endif\n		RE_Direct( directLight, geometry, material, reflectedLight );\n	}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n	SpotLight spotLight;\n	for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n		spotLight = spotLights[ i ];\n		getSpotDirectLightIrradiance( spotLight, geometry, directLight );\n		#ifdef USE_SHADOWMAP\n		directLight.color *= all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n		#endif\n		RE_Direct( directLight, geometry, material, reflectedLight );\n	}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n	DirectionalLight directionalLight;\n	for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n		directionalLight = directionalLights[ i ];\n		getDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n		#ifdef USE_SHADOWMAP\n		directLight.color *= all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n		#endif\n		RE_Direct( directLight, geometry, material, reflectedLight );\n	}\n#endif\n#if defined( RE_IndirectDiffuse )\n	vec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n	#ifdef USE_LIGHTMAP\n		vec3 lightMapIrradiance = texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n		#ifndef PHYSICALLY_CORRECT_LIGHTS\n			lightMapIrradiance *= PI;\n		#endif\n		irradiance += lightMapIrradiance;\n	#endif\n	#if ( NUM_HEMI_LIGHTS > 0 )\n		for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n			irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n		}\n	#endif\n	#if defined( USE_ENVMAP ) && defined( PHYSICAL ) && defined( ENVMAP_TYPE_CUBE_UV )\n	 	irradiance += getLightProbeIndirectIrradiance( geometry, 8 );\n	#endif\n	RE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n	vec3 radiance = getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), 8 );\n	RE_IndirectSpecular( radiance, geometry, material, reflectedLight );\n#endif\n",n.ShaderChunk.logdepthbuf_fragment="#if defined(USE_LOGDEPTHBUF) && defined(USE_LOGDEPTHBUF_EXT)\n	gl_FragDepthEXT = log2(vFragDepth) * logDepthBufFC * 0.5;\n#endif",
  n.ShaderChunk.logdepthbuf_pars_fragment="#ifdef USE_LOGDEPTHBUF\n	uniform float logDepthBufFC;\n	#ifdef USE_LOGDEPTHBUF_EXT\n		varying float vFragDepth;\n	#endif\n#endif\n",n.ShaderChunk.logdepthbuf_pars_vertex="#ifdef USE_LOGDEPTHBUF\n	#ifdef USE_LOGDEPTHBUF_EXT\n		varying float vFragDepth;\n	#endif\n	uniform float logDepthBufFC;\n#endif",n.ShaderChunk.logdepthbuf_vertex="#ifdef USE_LOGDEPTHBUF\n	gl_Position.z = log2(max( EPSILON, gl_Position.w + 1.0 )) * logDepthBufFC;\n	#ifdef USE_LOGDEPTHBUF_EXT\n		vFragDepth = 1.0 + gl_Position.w;\n	#else\n		gl_Position.z = (gl_Position.z - 1.0) * gl_Position.w;\n	#endif\n#endif\n",n.ShaderChunk.map_fragment="#ifdef USE_MAP\n	vec4 texelColor = texture2D( map, vUv );\n	texelColor = mapTexelToLinear( texelColor );\n	diffuseColor *= texelColor;\n#endif\n",n.ShaderChunk.map_pars_fragment="#ifdef USE_MAP\n	uniform sampler2D map;\n#endif\n",n.ShaderChunk.map_particle_fragment="#ifdef USE_MAP\n	vec4 mapTexel = texture2D( map, vec2( gl_PointCoord.x, 1.0 - gl_PointCoord.y ) * offsetRepeat.zw + offsetRepeat.xy );\n	diffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n",n.ShaderChunk.map_particle_pars_fragment="#ifdef USE_MAP\n	uniform vec4 offsetRepeat;\n	uniform sampler2D map;\n#endif\n",n.ShaderChunk.metalnessmap_fragment="float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n	vec4 texelMetalness = texture2D( metalnessMap, vUv );\n	metalnessFactor *= texelMetalness.r;\n#endif\n",n.ShaderChunk.metalnessmap_pars_fragment="#ifdef USE_METALNESSMAP\n	uniform sampler2D metalnessMap;\n#endif",n.ShaderChunk.morphnormal_vertex="#ifdef USE_MORPHNORMALS\n	objectNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\n	objectNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\n	objectNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\n	objectNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\n#endif\n",n.ShaderChunk.morphtarget_pars_vertex="#ifdef USE_MORPHTARGETS\n	#ifndef USE_MORPHNORMALS\n	uniform float morphTargetInfluences[ 8 ];\n	#else\n	uniform float morphTargetInfluences[ 4 ];\n	#endif\n#endif",n.ShaderChunk.morphtarget_vertex="#ifdef USE_MORPHTARGETS\n	transformed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\n	transformed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\n	transformed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\n	transformed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n	#ifndef USE_MORPHNORMALS\n	transformed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\n	transformed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\n	transformed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\n	transformed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n	#endif\n#endif\n",n.ShaderChunk.normal_fragment="#ifdef FLAT_SHADED\n	vec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n	vec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n	vec3 normal = normalize( cross( fdx, fdy ) );\n#else\n	vec3 normal = normalize( vNormal );\n	#ifdef DOUBLE_SIDED\n		normal = normal * ( -1.0 + 2.0 * float( gl_FrontFacing ) );\n	#endif\n#endif\n#ifdef USE_NORMALMAP\n	normal = perturbNormal2Arb( -vViewPosition, normal );\n#elif defined( USE_BUMPMAP )\n	normal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n",n.ShaderChunk.normalmap_pars_fragment="#ifdef USE_NORMALMAP\n	uniform sampler2D normalMap;\n	uniform vec2 normalScale;\n	vec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\n		vec3 q0 = dFdx( eye_pos.xyz );\n		vec3 q1 = dFdy( eye_pos.xyz );\n		vec2 st0 = dFdx( vUv.st );\n		vec2 st1 = dFdy( vUv.st );\n		vec3 S = normalize( q0 * st1.t - q1 * st0.t );\n		vec3 T = normalize( -q0 * st1.s + q1 * st0.s );\n		vec3 N = normalize( surf_norm );\n		vec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n		mapN.xy = normalScale * mapN.xy;\n		mat3 tsn = mat3( S, T, N );\n		return normalize( tsn * mapN );\n	}\n#endif\n",n.ShaderChunk.packing="vec3 packNormalToRGB( const in vec3 normal ) {\n  return normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n  return 1.0 - 2.0 * rgb.xyz;\n}\nvec4 packDepthToRGBA( const in float value ) {\n	const vec4 bit_shift = vec4( 256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0 );\n	const vec4 bit_mask = vec4( 0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0 );\n	vec4 res = mod( value * bit_shift * vec4( 255 ), vec4( 256 ) ) / vec4( 255 );\n	res -= res.xxyz * bit_mask;\n	return res;\n}\nfloat unpackRGBAToDepth( const in vec4 rgba ) {\n	const vec4 bitSh = vec4( 1.0 / ( 256.0 * 256.0 * 256.0 ), 1.0 / ( 256.0 * 256.0 ), 1.0 / 256.0, 1.0 );\n	return dot( rgba, bitSh );\n}\nfloat viewZToOrthoDepth( const in float viewZ, const in float near, const in float far ) {\n  return ( viewZ + near ) / ( near - far );\n}\nfloat OrthoDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n  return linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n  return (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n  return ( near * far ) / ( ( far - near ) * invClipZ - far );\n}\n",n.ShaderChunk.premultiplied_alpha_fragment="#ifdef PREMULTIPLIED_ALPHA\n	gl_FragColor.rgb *= gl_FragColor.a;\n#endif\n",n.ShaderChunk.project_vertex="#ifdef USE_SKINNING\n	vec4 mvPosition = modelViewMatrix * skinned;\n#else\n	vec4 mvPosition = modelViewMatrix * vec4( transformed, 1.0 );\n#endif\ngl_Position = projectionMatrix * mvPosition;\n",n.ShaderChunk.roughnessmap_fragment="float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n	vec4 texelRoughness = texture2D( roughnessMap, vUv );\n	roughnessFactor *= texelRoughness.r;\n#endif\n",n.ShaderChunk.roughnessmap_pars_fragment="#ifdef USE_ROUGHNESSMAP\n	uniform sampler2D roughnessMap;\n#endif",n.ShaderChunk.shadowmap_pars_fragment="#ifdef USE_SHADOWMAP\n	#if NUM_DIR_LIGHTS > 0\n		uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n		varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n	#endif\n	#if NUM_SPOT_LIGHTS > 0\n		uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n		varying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n	#endif\n	#if NUM_POINT_LIGHTS > 0\n		uniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n		varying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n	#endif\n	float texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n		return step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n	}\n	float texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n		const vec2 offset = vec2( 0.0, 1.0 );\n		vec2 texelSize = vec2( 1.0 ) / size;\n		vec2 centroidUV = floor( uv * size + 0.5 ) / size;\n		float lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n		float lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n		float rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n		float rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n		vec2 f = fract( uv * size + 0.5 );\n		float a = mix( lb, lt, f.y );\n		float b = mix( rb, rt, f.y );\n		float c = mix( a, b, f.x );\n		return c;\n	}\n	float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n		shadowCoord.xyz /= shadowCoord.w;\n		shadowCoord.z += shadowBias;\n		bvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n		bool inFrustum = all( inFrustumVec );\n		bvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n		bool frustumTest = all( frustumTestVec );\n		if ( frustumTest ) {\n		#if defined( SHADOWMAP_TYPE_PCF )\n			vec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n			float dx0 = - texelSize.x * shadowRadius;\n			float dy0 = - texelSize.y * shadowRadius;\n			float dx1 = + texelSize.x * shadowRadius;\n			float dy1 = + texelSize.y * shadowRadius;\n			return (\n				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n				texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n				texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n				texture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n				texture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n			) * ( 1.0 / 9.0 );\n		#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n			vec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n			float dx0 = - texelSize.x * shadowRadius;\n			float dy0 = - texelSize.y * shadowRadius;\n			float dx1 = + texelSize.x * shadowRadius;\n			float dy1 = + texelSize.y * shadowRadius;\n			return (\n				texture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n				texture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n				texture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n				texture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n				texture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n				texture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n				texture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n				texture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n				texture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n			) * ( 1.0 / 9.0 );\n		#else\n			return texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n		#endif\n		}\n		return 1.0;\n	}\n	vec2 cubeToUV( vec3 v, float texelSizeY ) {\n		vec3 absV = abs( v );\n		float scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n		absV *= scaleToCube;\n		v *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n		vec2 planar = v.xy;\n		float almostATexel = 1.5 * texelSizeY;\n		float almostOne = 1.0 - almostATexel;\n		if ( absV.z >= almostOne ) {\n			if ( v.z > 0.0 )\n				planar.x = 4.0 - v.x;\n		} else if ( absV.x >= almostOne ) {\n			float signX = sign( v.x );\n			planar.x = v.z * signX + 2.0 * signX;\n		} else if ( absV.y >= almostOne ) {\n			float signY = sign( v.y );\n			planar.x = v.x + 2.0 * signY + 2.0;\n			planar.y = v.z * signY - 2.0;\n		}\n		return vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n	}\n	float getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n		vec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n		vec3 lightToPosition = shadowCoord.xyz;\n		vec3 bd3D = normalize( lightToPosition );\n		float dp = ( length( lightToPosition ) - shadowBias ) / 1000.0;\n		#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n			vec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n			return (\n				texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n				texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n				texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n				texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n				texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n				texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n				texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n				texture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n				texture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n			) * ( 1.0 / 9.0 );\n		#else\n			return texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n		#endif\n	}\n#endif\n",n.ShaderChunk.shadowmap_pars_vertex="#ifdef USE_SHADOWMAP\n	#if NUM_DIR_LIGHTS > 0\n		uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHTS ];\n		varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n	#endif\n	#if NUM_SPOT_LIGHTS > 0\n		uniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHTS ];\n		varying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n	#endif\n	#if NUM_POINT_LIGHTS > 0\n		uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHTS ];\n		varying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n	#endif\n#endif\n",n.ShaderChunk.shadowmap_vertex="#ifdef USE_SHADOWMAP\n	#if NUM_DIR_LIGHTS > 0\n	for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n		vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n	}\n	#endif\n	#if NUM_SPOT_LIGHTS > 0\n	for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n		vSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n	}\n	#endif\n	#if NUM_POINT_LIGHTS > 0\n	for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n		vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n	}\n	#endif\n#endif\n",n.ShaderChunk.shadowmask_pars_fragment="float getShadowMask() {\n	float shadow = 1.0;\n	#ifdef USE_SHADOWMAP\n	#if NUM_DIR_LIGHTS > 0\n	DirectionalLight directionalLight;\n	for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n		directionalLight = directionalLights[ i ];\n		shadow *= bool( directionalLight.shadow ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n	}\n	#endif\n	#if NUM_SPOT_LIGHTS > 0\n	SpotLight spotLight;\n	for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n		spotLight = spotLights[ i ];\n		shadow *= bool( spotLight.shadow ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n	}\n	#endif\n	#if NUM_POINT_LIGHTS > 0\n	PointLight pointLight;\n	for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n		pointLight = pointLights[ i ];\n		shadow *= bool( pointLight.shadow ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ] ) : 1.0;\n	}\n	#endif\n	#endif\n	return shadow;\n}\n",n.ShaderChunk.skinbase_vertex="#ifdef USE_SKINNING\n	mat4 boneMatX = getBoneMatrix( skinIndex.x );\n	mat4 boneMatY = getBoneMatrix( skinIndex.y );\n	mat4 boneMatZ = getBoneMatrix( skinIndex.z );\n	mat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",n.ShaderChunk.skinning_pars_vertex="#ifdef USE_SKINNING\n	uniform mat4 bindMatrix;\n	uniform mat4 bindMatrixInverse;\n	#ifdef BONE_TEXTURE\n		uniform sampler2D boneTexture;\n		uniform int boneTextureWidth;\n		uniform int boneTextureHeight;\n		mat4 getBoneMatrix( const in float i ) {\n			float j = i * 4.0;\n			float x = mod( j, float( boneTextureWidth ) );\n			float y = floor( j / float( boneTextureWidth ) );\n			float dx = 1.0 / float( boneTextureWidth );\n			float dy = 1.0 / float( boneTextureHeight );\n			y = dy * ( y + 0.5 );\n			vec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n			vec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n			vec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n			vec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n			mat4 bone = mat4( v1, v2, v3, v4 );\n			return bone;\n		}\n	#else\n		uniform mat4 boneMatrices[ MAX_BONES ];\n		mat4 getBoneMatrix( const in float i ) {\n			mat4 bone = boneMatrices[ int(i) ];\n			return bone;\n		}\n	#endif\n#endif\n",n.ShaderChunk.skinning_vertex="#ifdef USE_SKINNING\n	vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n	vec4 skinned = vec4( 0.0 );\n	skinned += boneMatX * skinVertex * skinWeight.x;\n	skinned += boneMatY * skinVertex * skinWeight.y;\n	skinned += boneMatZ * skinVertex * skinWeight.z;\n	skinned += boneMatW * skinVertex * skinWeight.w;\n	skinned  = bindMatrixInverse * skinned;\n#endif\n",n.ShaderChunk.skinnormal_vertex="#ifdef USE_SKINNING\n	mat4 skinMatrix = mat4( 0.0 );\n	skinMatrix += skinWeight.x * boneMatX;\n	skinMatrix += skinWeight.y * boneMatY;\n	skinMatrix += skinWeight.z * boneMatZ;\n	skinMatrix += skinWeight.w * boneMatW;\n	skinMatrix  = bindMatrixInverse * skinMatrix * bindMatrix;\n	objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n#endif\n",n.ShaderChunk.specularmap_fragment="float specularStrength;\n#ifdef USE_SPECULARMAP\n	vec4 texelSpecular = texture2D( specularMap, vUv );\n	specularStrength = texelSpecular.r;\n#else\n	specularStrength = 1.0;\n#endif",n.ShaderChunk.specularmap_pars_fragment="#ifdef USE_SPECULARMAP\n	uniform sampler2D specularMap;\n#endif",n.ShaderChunk.tonemapping_fragment="#if defined( TONE_MAPPING )\n  gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif\n",n.ShaderChunk.tonemapping_pars_fragment="#define saturate(a) clamp( a, 0.0, 1.0 )\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n  return toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n  color *= toneMappingExposure;\n  return saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n  color *= toneMappingExposure;\n  return saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n  color *= toneMappingExposure;\n  color = max( vec3( 0.0 ), color - 0.004 );\n  return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\n",n.ShaderChunk.uv2_pars_fragment="#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n	varying vec2 vUv2;\n#endif",n.ShaderChunk.uv2_pars_vertex="#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n	attribute vec2 uv2;\n	varying vec2 vUv2;\n#endif",n.ShaderChunk.uv2_vertex="#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n	vUv2 = uv2;\n#endif",n.ShaderChunk.uv_pars_fragment="#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n	varying vec2 vUv;\n#endif",n.ShaderChunk.uv_pars_vertex="#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n	varying vec2 vUv;\n	uniform vec4 offsetRepeat;\n#endif\n",n.ShaderChunk.uv_vertex="#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n	vUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",n.ShaderChunk.worldpos_vertex="#if defined( USE_ENVMAP ) || defined( PHONG ) || defined( PHYSICAL ) || defined( LAMBERT ) || defined ( USE_SHADOWMAP )\n	#ifdef USE_SKINNING\n		vec4 worldPosition = modelMatrix * skinned;\n	#else\n		vec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\n	#endif\n#endif\n",n.UniformsUtils={merge:function(e){for(var t={},i=0;i<e.length;i++){var r=this.clone(e[i]);for(var n in r)t[n]=r[n]}return t},clone:function(e){var t={};for(var i in e){t[i]={};for(var r in e[i]){var o=e[i][r];t[i][r]=o instanceof n.Color||o instanceof n.Vector2||o instanceof n.Vector3||o instanceof n.Vector4||o instanceof n.Matrix3||o instanceof n.Matrix4||o instanceof n.Texture?o.clone():Array.isArray(o)?o.slice():o}}return t}},n.UniformsLib={common:{diffuse:{type:"c",value:new n.Color(15658734)},opacity:{type:"1f",value:1},map:{type:"t",value:null},offsetRepeat:{type:"v4",value:new n.Vector4(0,0,1,1)},specularMap:{type:"t",value:null},alphaMap:{type:"t",value:null},envMap:{type:"t",value:null},flipEnvMap:{type:"1f",value:-1},reflectivity:{type:"1f",value:1},refractionRatio:{type:"1f",value:.98}},aomap:{aoMap:{type:"t",value:null},aoMapIntensity:{type:"1f",value:1}},lightmap:{lightMap:{type:"t",value:null},lightMapIntensity:{type:"1f",value:1}},emissivemap:{emissiveMap:{type:"t",value:null}},bumpmap:{bumpMap:{type:"t",value:null},bumpScale:{type:"1f",value:1}},normalmap:{normalMap:{type:"t",value:null},normalScale:{type:"v2",value:new n.Vector2(1,1)}},displacementmap:{displacementMap:{type:"t",value:null},displacementScale:{type:"1f",value:1},displacementBias:{type:"1f",value:0}},roughnessmap:{roughnessMap:{type:"t",value:null}},metalnessmap:{metalnessMap:{type:"t",value:null}},fog:{fogDensity:{type:"1f",value:25e-5},fogNear:{type:"1f",value:1},fogFar:{type:"1f",value:2e3},fogColor:{type:"c",value:new n.Color(16777215)}},lights:{ambientLightColor:{type:"3fv",value:[]},directionalLights:{type:"sa",value:[],properties:{direction:{type:"v3"},color:{type:"c"},shadow:{type:"1i"},shadowBias:{type:"1f"},shadowRadius:{type:"1f"},shadowMapSize:{type:"v2"}}},directionalShadowMap:{type:"tv",value:[]},directionalShadowMatrix:{type:"m4v",value:[]},spotLights:{type:"sa",value:[],properties:{color:{type:"c"},position:{type:"v3"},direction:{type:"v3"},distance:{type:"1f"},coneCos:{type:"1f"},penumbraCos:{type:"1f"},decay:{type:"1f"},shadow:{type:"1i"},shadowBias:{type:"1f"},shadowRadius:{type:"1f"},shadowMapSize:{type:"v2"}}},spotShadowMap:{type:"tv",value:[]},spotShadowMatrix:{type:"m4v",value:[]},pointLights:{type:"sa",value:[],properties:{color:{type:"c"},position:{type:"v3"},decay:{type:"1f"},distance:{type:"1f"},shadow:{type:"1i"},shadowBias:{type:"1f"},shadowRadius:{type:"1f"},shadowMapSize:{type:"v2"}}},pointShadowMap:{type:"tv",value:[]},pointShadowMatrix:{type:"m4v",value:[]},hemisphereLights:{type:"sa",value:[],properties:{direction:{type:"v3"},skyColor:{type:"c"},groundColor:{type:"c"}}}},points:{diffuse:{type:"c",value:new n.Color(15658734)},opacity:{type:"1f",value:1},size:{type:"1f",value:1},scale:{type:"1f",value:1},map:{type:"t",value:null},offsetRepeat:{type:"v4",value:new n.Vector4(0,0,1,1)}}},n.ShaderChunk.cube_frag="uniform samplerCube tCube;\nuniform float tFlip;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n	#include <clipping_planes_fragment>\n	gl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );\n	#include <logdepthbuf_fragment>\n}\n",n.ShaderChunk.cube_vert="varying vec3 vWorldPosition;\n#include <common>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n	vWorldPosition = transformDirection( position, modelMatrix );\n	#include <begin_vertex>\n	#include <project_vertex>\n	#include <logdepthbuf_vertex>\n	#include <clipping_planes_vertex>\n}\n",n.ShaderChunk.depth_frag="#if DEPTH_PACKING == 3200\n	uniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n	#include <clipping_planes_fragment>\n	vec4 diffuseColor = vec4( 1.0 );\n	#if DEPTH_PACKING == 3200\n		diffuseColor.a = opacity;\n	#endif\n	#include <map_fragment>\n	#include <alphamap_fragment>\n	#include <alphatest_fragment>\n	#include <logdepthbuf_fragment>\n	#if DEPTH_PACKING == 3200\n		gl_FragColor = vec4( vec3( gl_FragCoord.z ), opacity );\n	#elif DEPTH_PACKING == 3201\n		gl_FragColor = packDepthToRGBA( gl_FragCoord.z );\n	#endif\n}\n",n.ShaderChunk.depth_vert="#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n	#include <uv_vertex>\n	#include <skinbase_vertex>\n	#include <begin_vertex>\n	#include <displacementmap_vertex>\n	#include <morphtarget_vertex>\n	#include <skinning_vertex>\n	#include <project_vertex>\n	#include <logdepthbuf_vertex>\n	#include <clipping_planes_vertex>\n}\n",n.ShaderChunk.distanceRGBA_frag="uniform vec3 lightPos;\nvarying vec4 vWorldPosition;\n#include <common>\n#include <packing>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n	#include <clipping_planes_fragment>\n	gl_FragColor = packDepthToRGBA( length( vWorldPosition.xyz - lightPos.xyz ) / 1000.0 );\n}\n",n.ShaderChunk.distanceRGBA_vert="varying vec4 vWorldPosition;\n#include <common>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n	#include <skinbase_vertex>\n	#include <begin_vertex>\n	#include <morphtarget_vertex>\n	#include <skinning_vertex>\n	#include <project_vertex>\n	#include <worldpos_vertex>\n	#include <clipping_planes_vertex>\n	vWorldPosition = worldPosition;\n}\n",n.ShaderChunk.equirect_frag="uniform sampler2D tEquirect;\nuniform float tFlip;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n	#include <clipping_planes_fragment>\n	vec3 direction = normalize( vWorldPosition );\n	vec2 sampleUV;\n	sampleUV.y = saturate( tFlip * direction.y * -0.5 + 0.5 );\n	sampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n	gl_FragColor = texture2D( tEquirect, sampleUV );\n	#include <logdepthbuf_fragment>\n}\n",n.ShaderChunk.equirect_vert="varying vec3 vWorldPosition;\n#include <common>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n	vWorldPosition = transformDirection( position, modelMatrix );\n	#include <begin_vertex>\n	#include <project_vertex>\n	#include <logdepthbuf_vertex>\n	#include <clipping_planes_vertex>\n}\n",n.ShaderChunk.linedashed_frag="uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n	#include <clipping_planes_fragment>\n	if ( mod( vLineDistance, totalSize ) > dashSize ) {\n		discard;\n	}\n	vec3 outgoingLight = vec3( 0.0 );\n	vec4 diffuseColor = vec4( diffuse, opacity );\n	#include <logdepthbuf_fragment>\n	#include <color_fragment>\n	outgoingLight = diffuseColor.rgb;\n	gl_FragColor = vec4( outgoingLight, diffuseColor.a );\n	#include <premultiplied_alpha_fragment>\n	#include <tonemapping_fragment>\n	#include <encodings_fragment>\n	#include <fog_fragment>\n}\n",n.ShaderChunk.linedashed_vert="uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n	#include <color_vertex>\n	vLineDistance = scale * lineDistance;\n	vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n	gl_Position = projectionMatrix * mvPosition;\n	#include <logdepthbuf_vertex>\n	#include <clipping_planes_vertex>\n}\n",n.ShaderChunk.meshbasic_frag="uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n	varying vec3 vNormal;\n#endif\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n	#include <clipping_planes_fragment>\n	vec4 diffuseColor = vec4( diffuse, opacity );\n	#include <logdepthbuf_fragment>\n	#include <map_fragment>\n	#include <color_fragment>\n	#include <alphamap_fragment>\n	#include <alphatest_fragment>\n	#include <specularmap_fragment>\n	ReflectedLight reflectedLight;\n	reflectedLight.directDiffuse = vec3( 0.0 );\n	reflectedLight.directSpecular = vec3( 0.0 );\n	reflectedLight.indirectDiffuse = diffuseColor.rgb;\n	reflectedLight.indirectSpecular = vec3( 0.0 );\n	#include <aomap_fragment>\n	vec3 outgoingLight = reflectedLight.indirectDiffuse;\n	#include <envmap_fragment>\n	gl_FragColor = vec4( outgoingLight, diffuseColor.a );\n	#include <premultiplied_alpha_fragment>\n	#include <tonemapping_fragment>\n	#include <encodings_fragment>\n	#include <fog_fragment>\n}\n",n.ShaderChunk.meshbasic_vert="#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n	#include <uv_vertex>\n	#include <uv2_vertex>\n	#include <color_vertex>\n	#include <skinbase_vertex>\n	#ifdef USE_ENVMAP\n	#include <beginnormal_vertex>\n	#include <morphnormal_vertex>\n	#include <skinnormal_vertex>\n	#include <defaultnormal_vertex>\n	#endif\n	#include <begin_vertex>\n	#include <morphtarget_vertex>\n	#include <skinning_vertex>\n	#include <project_vertex>\n	#include <logdepthbuf_vertex>\n	#include <worldpos_vertex>\n	#include <clipping_planes_vertex>\n	#include <envmap_vertex>\n}\n",n.ShaderChunk.meshlambert_frag="uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n	varying vec3 vLightBack;\n#endif\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <bsdfs>\n#include <lights_pars>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n	#include <clipping_planes_fragment>\n	vec4 diffuseColor = vec4( diffuse, opacity );\n	ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n	vec3 totalEmissiveRadiance = emissive;\n	#include <logdepthbuf_fragment>\n	#include <map_fragment>\n	#include <color_fragment>\n	#include <alphamap_fragment>\n	#include <alphatest_fragment>\n	#include <specularmap_fragment>\n	#include <emissivemap_fragment>\n	reflectedLight.indirectDiffuse = getAmbientLightIrradiance( ambientLightColor );\n	#include <lightmap_fragment>\n	reflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n	#ifdef DOUBLE_SIDED\n		reflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n	#else\n		reflectedLight.directDiffuse = vLightFront;\n	#endif\n	reflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n	#include <aomap_fragment>\n	vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n	#include <envmap_fragment>\n	gl_FragColor = vec4( outgoingLight, diffuseColor.a );\n	#include <premultiplied_alpha_fragment>\n	#include <tonemapping_fragment>\n	#include <encodings_fragment>\n	#include <fog_fragment>\n}\n",n.ShaderChunk.meshlambert_vert="#define LAMBERT\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n	varying vec3 vLightBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n	#include <uv_vertex>\n	#include <uv2_vertex>\n	#include <color_vertex>\n	#include <beginnormal_vertex>\n	#include <morphnormal_vertex>\n	#include <skinbase_vertex>\n	#include <skinnormal_vertex>\n	#include <defaultnormal_vertex>\n	#include <begin_vertex>\n	#include <morphtarget_vertex>\n	#include <skinning_vertex>\n	#include <project_vertex>\n	#include <logdepthbuf_vertex>\n	#include <clipping_planes_vertex>\n	#include <worldpos_vertex>\n	#include <envmap_vertex>\n	#include <lights_lambert_vertex>\n	#include <shadowmap_vertex>\n}\n",
  n.ShaderChunk.meshphong_frag="#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n	#include <clipping_planes_fragment>\n	vec4 diffuseColor = vec4( diffuse, opacity );\n	ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n	vec3 totalEmissiveRadiance = emissive;\n	#include <logdepthbuf_fragment>\n	#include <map_fragment>\n	#include <color_fragment>\n	#include <alphamap_fragment>\n	#include <alphatest_fragment>\n	#include <specularmap_fragment>\n	#include <normal_fragment>\n	#include <emissivemap_fragment>\n	#include <lights_phong_fragment>\n	#include <lights_template>\n	#include <aomap_fragment>\n	vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n	#include <envmap_fragment>\n	gl_FragColor = vec4( outgoingLight, diffuseColor.a );\n	#include <premultiplied_alpha_fragment>\n	#include <tonemapping_fragment>\n	#include <encodings_fragment>\n	#include <fog_fragment>\n}\n",n.ShaderChunk.meshphong_vert="#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n	varying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n	#include <uv_vertex>\n	#include <uv2_vertex>\n	#include <color_vertex>\n	#include <beginnormal_vertex>\n	#include <morphnormal_vertex>\n	#include <skinbase_vertex>\n	#include <skinnormal_vertex>\n	#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n	vNormal = normalize( transformedNormal );\n#endif\n	#include <begin_vertex>\n	#include <displacementmap_vertex>\n	#include <morphtarget_vertex>\n	#include <skinning_vertex>\n	#include <project_vertex>\n	#include <logdepthbuf_vertex>\n	#include <clipping_planes_vertex>\n	vViewPosition = - mvPosition.xyz;\n	#include <worldpos_vertex>\n	#include <envmap_vertex>\n	#include <shadowmap_vertex>\n}\n",n.ShaderChunk.meshphysical_frag="#define PHYSICAL\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\nuniform float envMapIntensity;\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n	varying vec3 vNormal;\n#endif\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <lights_pars>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n	#include <clipping_planes_fragment>\n	vec4 diffuseColor = vec4( diffuse, opacity );\n	ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n	vec3 totalEmissiveRadiance = emissive;\n	#include <logdepthbuf_fragment>\n	#include <map_fragment>\n	#include <color_fragment>\n	#include <alphamap_fragment>\n	#include <alphatest_fragment>\n	#include <specularmap_fragment>\n	#include <roughnessmap_fragment>\n	#include <metalnessmap_fragment>\n	#include <normal_fragment>\n	#include <emissivemap_fragment>\n	#include <lights_physical_fragment>\n	#include <lights_template>\n	#include <aomap_fragment>\n	vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n	gl_FragColor = vec4( outgoingLight, diffuseColor.a );\n	#include <premultiplied_alpha_fragment>\n	#include <tonemapping_fragment>\n	#include <encodings_fragment>\n	#include <fog_fragment>\n}\n",n.ShaderChunk.meshphysical_vert="#define PHYSICAL\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n	varying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n	#include <uv_vertex>\n	#include <uv2_vertex>\n	#include <color_vertex>\n	#include <beginnormal_vertex>\n	#include <morphnormal_vertex>\n	#include <skinbase_vertex>\n	#include <skinnormal_vertex>\n	#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n	vNormal = normalize( transformedNormal );\n#endif\n	#include <begin_vertex>\n	#include <displacementmap_vertex>\n	#include <morphtarget_vertex>\n	#include <skinning_vertex>\n	#include <project_vertex>\n	#include <logdepthbuf_vertex>\n	#include <clipping_planes_vertex>\n	vViewPosition = - mvPosition.xyz;\n	#include <worldpos_vertex>\n	#include <shadowmap_vertex>\n}\n",n.ShaderChunk.normal_frag="uniform float opacity;\nvarying vec3 vNormal;\n#include <common>\n#include <packing>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n	#include <clipping_planes_fragment>\n	gl_FragColor = vec4( packNormalToRGB( vNormal ), opacity );\n	#include <logdepthbuf_fragment>\n}\n",n.ShaderChunk.normal_vert="varying vec3 vNormal;\n#include <common>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n	vNormal = normalize( normalMatrix * normal );\n	#include <begin_vertex>\n	#include <morphtarget_vertex>\n	#include <project_vertex>\n	#include <logdepthbuf_vertex>\n	#include <clipping_planes_vertex>\n}\n",n.ShaderChunk.points_frag="uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n	#include <clipping_planes_fragment>\n	vec3 outgoingLight = vec3( 0.0 );\n	vec4 diffuseColor = vec4( diffuse, opacity );\n	#include <logdepthbuf_fragment>\n	#include <map_particle_fragment>\n	#include <color_fragment>\n	#include <alphatest_fragment>\n	outgoingLight = diffuseColor.rgb;\n	gl_FragColor = vec4( outgoingLight, diffuseColor.a );\n	#include <premultiplied_alpha_fragment>\n	#include <tonemapping_fragment>\n	#include <encodings_fragment>\n	#include <fog_fragment>\n}\n",n.ShaderChunk.points_vert="uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n	#include <color_vertex>\n	#include <begin_vertex>\n	#include <project_vertex>\n	#ifdef USE_SIZEATTENUATION\n		gl_PointSize = size * ( scale / - mvPosition.z );\n	#else\n		gl_PointSize = size;\n	#endif\n	#include <logdepthbuf_vertex>\n	#include <clipping_planes_vertex>\n	#include <worldpos_vertex>\n	#include <shadowmap_vertex>\n}\n",n.ShaderLib={basic:{uniforms:n.UniformsUtils.merge([n.UniformsLib.common,n.UniformsLib.aomap,n.UniformsLib.fog]),vertexShader:n.ShaderChunk.meshbasic_vert,fragmentShader:n.ShaderChunk.meshbasic_frag},lambert:{uniforms:n.UniformsUtils.merge([n.UniformsLib.common,n.UniformsLib.aomap,n.UniformsLib.lightmap,n.UniformsLib.emissivemap,n.UniformsLib.fog,n.UniformsLib.lights,{emissive:{type:"c",value:new n.Color(0)}}]),vertexShader:n.ShaderChunk.meshlambert_vert,fragmentShader:n.ShaderChunk.meshlambert_frag},phong:{uniforms:n.UniformsUtils.merge([n.UniformsLib.common,n.UniformsLib.aomap,n.UniformsLib.lightmap,n.UniformsLib.emissivemap,n.UniformsLib.bumpmap,n.UniformsLib.normalmap,n.UniformsLib.displacementmap,n.UniformsLib.fog,n.UniformsLib.lights,{emissive:{type:"c",value:new n.Color(0)},specular:{type:"c",value:new n.Color(1118481)},shininess:{type:"1f",value:30}}]),vertexShader:n.ShaderChunk.meshphong_vert,fragmentShader:n.ShaderChunk.meshphong_frag},standard:{uniforms:n.UniformsUtils.merge([n.UniformsLib.common,n.UniformsLib.aomap,n.UniformsLib.lightmap,n.UniformsLib.emissivemap,n.UniformsLib.bumpmap,n.UniformsLib.normalmap,n.UniformsLib.displacementmap,n.UniformsLib.roughnessmap,n.UniformsLib.metalnessmap,n.UniformsLib.fog,n.UniformsLib.lights,{emissive:{type:"c",value:new n.Color(0)},roughness:{type:"1f",value:.5},metalness:{type:"1f",value:0},envMapIntensity:{type:"1f",value:1}}]),vertexShader:n.ShaderChunk.meshphysical_vert,fragmentShader:n.ShaderChunk.meshphysical_frag},points:{uniforms:n.UniformsUtils.merge([n.UniformsLib.points,n.UniformsLib.fog]),vertexShader:n.ShaderChunk.points_vert,fragmentShader:n.ShaderChunk.points_frag},dashed:{uniforms:n.UniformsUtils.merge([n.UniformsLib.common,n.UniformsLib.fog,{scale:{type:"1f",value:1},dashSize:{type:"1f",value:1},totalSize:{type:"1f",value:2}}]),vertexShader:n.ShaderChunk.linedashed_vert,fragmentShader:n.ShaderChunk.linedashed_frag},depth:{uniforms:n.UniformsUtils.merge([n.UniformsLib.common,n.UniformsLib.displacementmap]),vertexShader:n.ShaderChunk.depth_vert,fragmentShader:n.ShaderChunk.depth_frag},normal:{uniforms:{opacity:{type:"1f",value:1}},vertexShader:n.ShaderChunk.normal_vert,fragmentShader:n.ShaderChunk.normal_frag},cube:{uniforms:{tCube:{type:"t",value:null},tFlip:{type:"1f",value:-1}},vertexShader:n.ShaderChunk.cube_vert,fragmentShader:n.ShaderChunk.cube_frag},equirect:{uniforms:{tEquirect:{type:"t",value:null},tFlip:{type:"1f",value:-1}},vertexShader:n.ShaderChunk.equirect_vert,fragmentShader:n.ShaderChunk.equirect_frag},distanceRGBA:{uniforms:{lightPos:{type:"v3",value:new n.Vector3}},vertexShader:n.ShaderChunk.distanceRGBA_vert,fragmentShader:n.ShaderChunk.distanceRGBA_frag}},n.ShaderLib.physical={uniforms:n.UniformsUtils.merge([n.ShaderLib.standard.uniforms,{}]),vertexShader:n.ShaderChunk.meshphysical_vert,fragmentShader:n.ShaderChunk.meshphysical_frag},n.WebGLRenderer=function(e){function t(){return null===be?Re:1}function i(e,t,i,r){de===!0&&(e*=r,t*=r,i*=r),ut.clearColor(e,t,i,r)}function r(){ut.init(),ut.scissor(Se.copy(Be).multiplyScalar(Re)),ut.viewport(Ie.copy(Pe).multiplyScalar(Re)),i(_e.r,_e.g,_e.b,Oe)}function o(){Ee=null,Ne=null,De="",Le=-1,ut.reset()}function a(e){e.preventDefault(),o(),r(),lt.clear()}function s(e){var t=e.target;t.removeEventListener("dispose",s),l(t),tt.textures--}function c(e){var t=e.target;t.removeEventListener("dispose",c),h(t),tt.textures--}function u(e){var t=e.target;t.removeEventListener("dispose",u),d(t)}function l(e){var t=lt.get(e);if(e.image&&t.__image__webglTextureCube)rt.deleteTexture(t.__image__webglTextureCube);else{if(void 0===t.__webglInit)return;rt.deleteTexture(t.__webglTexture)}lt["delete"](e)}function h(e){var t=lt.get(e),i=lt.get(e.texture);if(e){if(void 0!==i.__webglTexture&&rt.deleteTexture(i.__webglTexture),e.depthTexture&&e.depthTexture.dispose(),e instanceof n.WebGLRenderTargetCube)for(var r=0;6>r;r++)rt.deleteFramebuffer(t.__webglFramebuffer[r]),t.__webglDepthbuffer&&rt.deleteRenderbuffer(t.__webglDepthbuffer[r]);else rt.deleteFramebuffer(t.__webglFramebuffer),t.__webglDepthbuffer&&rt.deleteRenderbuffer(t.__webglDepthbuffer);lt["delete"](e.texture),lt["delete"](e)}}function d(e){p(e),lt["delete"](e)}function p(e){var t=lt.get(e).program;e.program=void 0,void 0!==t&&dt.releaseProgram(t)}function f(e,t,i,r){var o;if(i instanceof n.InstancedBufferGeometry&&(o=st.get("ANGLE_instanced_arrays"),null===o))return void console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");void 0===r&&(r=0),ut.initAttributes();var a=i.attributes,s=t.getAttributes(),c=e.defaultAttributeValues;for(var u in s){var l=s[u];if(l>=0){var h=a[u];if(void 0!==h){var d=rt.FLOAT,p=h.array,f=h.normalized;p instanceof Float32Array?d=rt.FLOAT:p instanceof Float64Array?console.warn("Unsupported data buffer format: Float64Array"):p instanceof Uint16Array?d=rt.UNSIGNED_SHORT:p instanceof Int16Array?d=rt.SHORT:p instanceof Uint32Array?d=rt.UNSIGNED_INT:p instanceof Int32Array?d=rt.INT:p instanceof Int8Array?d=rt.BYTE:p instanceof Uint8Array&&(d=rt.UNSIGNED_BYTE);var m=h.itemSize,g=ht.getAttributeBuffer(h);if(h instanceof n.InterleavedBufferAttribute){var v=h.data,y=v.stride,M=h.offset;v instanceof n.InstancedInterleavedBuffer?(ut.enableAttributeAndDivisor(l,v.meshPerAttribute,o),void 0===i.maxInstancedCount&&(i.maxInstancedCount=v.meshPerAttribute*v.count)):ut.enableAttribute(l),rt.bindBuffer(rt.ARRAY_BUFFER,g),rt.vertexAttribPointer(l,m,d,f,y*v.array.BYTES_PER_ELEMENT,(r*y+M)*v.array.BYTES_PER_ELEMENT)}else h instanceof n.InstancedBufferAttribute?(ut.enableAttributeAndDivisor(l,h.meshPerAttribute,o),void 0===i.maxInstancedCount&&(i.maxInstancedCount=h.meshPerAttribute*h.count)):ut.enableAttribute(l),rt.bindBuffer(rt.ARRAY_BUFFER,g),rt.vertexAttribPointer(l,m,d,f,0,r*m*h.array.BYTES_PER_ELEMENT)}else if(void 0!==c){var A=c[u];if(void 0!==A)switch(A.length){case 2:rt.vertexAttrib2fv(l,A);break;case 3:rt.vertexAttrib3fv(l,A);break;case 4:rt.vertexAttrib4fv(l,A);break;default:rt.vertexAttrib1fv(l,A)}}}}ut.disableUnusedAttributes()}function m(e,t){return Math.abs(t[0])-Math.abs(e[0])}function g(e,t){return e.object.renderOrder!==t.object.renderOrder?e.object.renderOrder-t.object.renderOrder:e.material.id!==t.material.id?e.material.id-t.material.id:e.z!==t.z?e.z-t.z:e.id-t.id}function v(e,t){return e.object.renderOrder!==t.object.renderOrder?e.object.renderOrder-t.object.renderOrder:e.z!==t.z?t.z-e.z:e.id-t.id}function y(e,t,i,r,n){var o,a;i.transparent?(o=ve,a=++ye):(o=me,a=++ge);var s=o[a];void 0!==s?(s.id=e.id,s.object=e,s.geometry=t,s.material=i,s.z=$e.z,s.group=n):(s={id:e.id,object:e,geometry:t,material:i,z:$e.z,group:n},o.push(s))}function M(e){var t=e.geometry;null===t.boundingSphere&&t.computeBoundingSphere();var i=Ze.copy(t.boundingSphere).applyMatrix4(e.matrixWorld);if(!Fe.intersectsSphere(i))return!1;if(0===Ye)return!0;var r=we.clippingPlanes,n=i.center,o=-i.radius,a=0;do if(r[a].distanceToPoint(n)<o)return!1;while(++a!==Ye);return!0}function A(e,t){if(e.visible!==!1){if(e.layers.test(t.layers))if(e instanceof n.Light)fe.push(e);else if(e instanceof n.Sprite)(e.frustumCulled===!1||M(e)===!0)&&Ae.push(e);else if(e instanceof n.LensFlare)xe.push(e);else if(e instanceof n.ImmediateRenderObject)we.sortObjects===!0&&($e.setFromMatrixPosition(e.matrixWorld),$e.applyProjection(Je)),y(e,null,e.material,$e.z,null);else if((e instanceof n.Mesh||e instanceof n.Line||e instanceof n.Points)&&(e instanceof n.SkinnedMesh&&e.skeleton.update(),e.frustumCulled===!1||M(e)===!0)){var i=e.material;if(i.visible===!0){we.sortObjects===!0&&($e.setFromMatrixPosition(e.matrixWorld),$e.applyProjection(Je));var r=ht.update(e);if(i instanceof n.MultiMaterial)for(var o=r.groups,a=i.materials,s=0,c=o.length;c>s;s++){var u=o[s],l=a[u.materialIndex];l.visible===!0&&y(e,r,l,$e.z,u)}else y(e,r,i,$e.z,null)}}for(var h=e.children,s=0,c=h.length;c>s;s++)A(h[s],t)}}function x(e,t,i,r){for(var o=0,a=e.length;a>o;o++){var s=e[o],c=s.object,u=s.geometry,l=void 0===r?s.material:r,h=s.group;if(c.modelViewMatrix.multiplyMatrices(t.matrixWorldInverse,c.matrixWorld),c.normalMatrix.getNormalMatrix(c.modelViewMatrix),c instanceof n.ImmediateRenderObject){E(l);var d=T(t,i,l,c);De="",c.render(function(e){we.renderBufferImmediate(e,d,l)})}else we.renderBufferDirect(t,i,u,l,c,h)}}function w(e,t,i){var r=lt.get(e),o=dt.getParameters(e,et,t,Ye,i),a=dt.getProgramCode(e,o),s=r.program,c=!0;if(void 0===s)e.addEventListener("dispose",u);else if(s.code!==a)p(e);else{if(void 0!==o.shaderID)return;c=!1}if(c){if(o.shaderID){var l=n.ShaderLib[o.shaderID];r.__webglShader={name:e.type,uniforms:n.UniformsUtils.clone(l.uniforms),vertexShader:l.vertexShader,fragmentShader:l.fragmentShader}}else r.__webglShader={name:e.type,uniforms:e.uniforms,vertexShader:e.vertexShader,fragmentShader:e.fragmentShader};e.__webglShader=r.__webglShader,s=dt.acquireProgram(e,o,a),r.program=s,e.program=s}var h=s.getAttributes();if(e.morphTargets){e.numSupportedMorphTargets=0;for(var d=0;d<we.maxMorphTargets;d++)h["morphTarget"+d]>=0&&e.numSupportedMorphTargets++}if(e.morphNormals){e.numSupportedMorphNormals=0;for(var d=0;d<we.maxMorphNormals;d++)h["morphNormal"+d]>=0&&e.numSupportedMorphNormals++}var f=r.__webglShader.uniforms;(e instanceof n.ShaderMaterial||e instanceof n.RawShaderMaterial)&&e.clipping!==!0||(r.numClippingPlanes=Ye,f.clippingPlanes=He),(e instanceof n.MeshPhongMaterial||e instanceof n.MeshLambertMaterial||e instanceof n.MeshStandardMaterial||e.lights)&&(r.lightsHash=et.hash,f.ambientLightColor.value=et.ambient,f.directionalLights.value=et.directional,f.spotLights.value=et.spot,f.pointLights.value=et.point,f.hemisphereLights.value=et.hemi,f.directionalShadowMap.value=et.directionalShadowMap,f.directionalShadowMatrix.value=et.directionalShadowMatrix,f.spotShadowMap.value=et.spotShadowMap,f.spotShadowMatrix.value=et.spotShadowMatrix,f.pointShadowMap.value=et.pointShadowMap,f.pointShadowMatrix.value=et.pointShadowMatrix);var m=r.program.getUniforms(),g=n.WebGLUniforms.seqWithValue(m.seq,f);r.uniformsList=g,r.dynamicUniforms=n.WebGLUniforms.splitDynamic(g,f)}function E(e){b(e),e.transparent===!0?ut.setBlending(e.blending,e.blendEquation,e.blendSrc,e.blendDst,e.blendEquationAlpha,e.blendSrcAlpha,e.blendDstAlpha,e.premultipliedAlpha):ut.setBlending(n.NoBlending),ut.setDepthFunc(e.depthFunc),ut.setDepthTest(e.depthTest),ut.setDepthWrite(e.depthWrite),ut.setColorWrite(e.colorWrite),ut.setPolygonOffset(e.polygonOffset,e.polygonOffsetFactor,e.polygonOffsetUnits)}function b(e){e.side!==n.DoubleSide?ut.enable(rt.CULL_FACE):ut.disable(rt.CULL_FACE),ut.setFlipSided(e.side===n.BackSide)}function T(e,t,i,r){je=0;var o=lt.get(i);if(Ge){if(Ve||e!==Ne){var a=e===Ne&&i.id===Le;F(i.clippingPlanes,i.clipShadows,e,o,a)}void 0!==o.numClippingPlanes&&o.numClippingPlanes!==Ye&&(i.needsUpdate=!0)}void 0===o.program&&(i.needsUpdate=!0),void 0!==o.lightsHash&&o.lightsHash!==et.hash&&(i.needsUpdate=!0),i.needsUpdate&&(w(i,t,r),i.needsUpdate=!1);var s=!1,c=!1,u=!1,l=o.program,h=l.getUniforms(),d=o.__webglShader.uniforms;if(l.id!==Ee&&(rt.useProgram(l.program),Ee=l.id,s=!0,c=!0,u=!0),i.id!==Le&&(Le=i.id,c=!0),s||e!==Ne){if(h.set(rt,e,"projectionMatrix"),ct.logarithmicDepthBuffer&&h.setValue(rt,"logDepthBufFC",2/(Math.log(e.far+1)/Math.LN2)),e!==Ne&&(Ne=e,c=!0,u=!0),i instanceof n.ShaderMaterial||i instanceof n.MeshPhongMaterial||i instanceof n.MeshStandardMaterial||i.envMap){var p=h.map.cameraPosition;void 0!==p&&p.setValue(rt,$e.setFromMatrixPosition(e.matrixWorld))}(i instanceof n.MeshPhongMaterial||i instanceof n.MeshLambertMaterial||i instanceof n.MeshBasicMaterial||i instanceof n.MeshStandardMaterial||i instanceof n.ShaderMaterial||i.skinning)&&h.setValue(rt,"viewMatrix",e.matrixWorldInverse),h.set(rt,we,"toneMappingExposure"),h.set(rt,we,"toneMappingWhitePoint")}if(i.skinning){h.setOptional(rt,r,"bindMatrix"),h.setOptional(rt,r,"bindMatrixInverse");var f=r.skeleton;f&&(ct.floatVertexTextures&&f.useVertexTexture?(h.set(rt,f,"boneTexture"),h.set(rt,f,"boneTextureWidth"),h.set(rt,f,"boneTextureHeight")):h.setOptional(rt,f,"boneMatrices"))}c&&((i instanceof n.MeshPhongMaterial||i instanceof n.MeshLambertMaterial||i instanceof n.MeshStandardMaterial||i.lights)&&z(d,u),t&&i.fog&&C(d,t),(i instanceof n.MeshBasicMaterial||i instanceof n.MeshLambertMaterial||i instanceof n.MeshPhongMaterial||i instanceof n.MeshStandardMaterial||i instanceof n.MeshDepthMaterial)&&L(d,i),i instanceof n.LineBasicMaterial?D(d,i):i instanceof n.LineDashedMaterial?(D(d,i),N(d,i)):i instanceof n.PointsMaterial?S(d,i):i instanceof n.MeshLambertMaterial?I(d,i):i instanceof n.MeshPhongMaterial?j(d,i):i instanceof n.MeshPhysicalMaterial?O(d,i):i instanceof n.MeshStandardMaterial?_(d,i):i instanceof n.MeshDepthMaterial?i.displacementMap&&(d.displacementMap.value=i.displacementMap,d.displacementScale.value=i.displacementScale,d.displacementBias.value=i.displacementBias):i instanceof n.MeshNormalMaterial&&(d.opacity.value=i.opacity),n.WebGLUniforms.upload(rt,o.uniformsList,d,we)),h.set(rt,r,"modelViewMatrix"),h.set(rt,r,"normalMatrix"),h.setValue(rt,"modelMatrix",r.matrixWorld);var m=o.dynamicUniforms;return null!==m&&(n.WebGLUniforms.evalDynamic(m,d,r,e),n.WebGLUniforms.upload(rt,m,d,we)),l}function L(e,t){e.opacity.value=t.opacity,e.diffuse.value=t.color,t.emissive&&e.emissive.value.copy(t.emissive).multiplyScalar(t.emissiveIntensity),e.map.value=t.map,e.specularMap.value=t.specularMap,e.alphaMap.value=t.alphaMap,t.aoMap&&(e.aoMap.value=t.aoMap,e.aoMapIntensity.value=t.aoMapIntensity);var i;if(t.map?i=t.map:t.specularMap?i=t.specularMap:t.displacementMap?i=t.displacementMap:t.normalMap?i=t.normalMap:t.bumpMap?i=t.bumpMap:t.roughnessMap?i=t.roughnessMap:t.metalnessMap?i=t.metalnessMap:t.alphaMap?i=t.alphaMap:t.emissiveMap&&(i=t.emissiveMap),void 0!==i){i instanceof n.WebGLRenderTarget&&(i=i.texture);var r=i.offset,o=i.repeat;e.offsetRepeat.value.set(r.x,r.y,o.x,o.y)}e.envMap.value=t.envMap,e.flipEnvMap.value=t.envMap instanceof n.WebGLRenderTargetCube?1:-1,e.reflectivity.value=t.reflectivity,e.refractionRatio.value=t.refractionRatio}function D(e,t){e.diffuse.value=t.color,e.opacity.value=t.opacity}function N(e,t){e.dashSize.value=t.dashSize,e.totalSize.value=t.dashSize+t.gapSize,e.scale.value=t.scale}function S(e,t){if(e.diffuse.value=t.color,e.opacity.value=t.opacity,e.size.value=t.size*Re,e.scale.value=.5*ae.clientHeight,e.map.value=t.map,null!==t.map){var i=t.map.offset,r=t.map.repeat;e.offsetRepeat.value.set(i.x,i.y,r.x,r.y)}}function C(e,t){e.fogColor.value=t.color,t instanceof n.Fog?(e.fogNear.value=t.near,e.fogFar.value=t.far):t instanceof n.FogExp2&&(e.fogDensity.value=t.density)}function I(e,t){t.lightMap&&(e.lightMap.value=t.lightMap,e.lightMapIntensity.value=t.lightMapIntensity),t.emissiveMap&&(e.emissiveMap.value=t.emissiveMap)}function j(e,t){e.specular.value=t.specular,e.shininess.value=Math.max(t.shininess,1e-4),t.lightMap&&(e.lightMap.value=t.lightMap,e.lightMapIntensity.value=t.lightMapIntensity),t.emissiveMap&&(e.emissiveMap.value=t.emissiveMap),t.bumpMap&&(e.bumpMap.value=t.bumpMap,e.bumpScale.value=t.bumpScale),t.normalMap&&(e.normalMap.value=t.normalMap,e.normalScale.value.copy(t.normalScale)),t.displacementMap&&(e.displacementMap.value=t.displacementMap,e.displacementScale.value=t.displacementScale,e.displacementBias.value=t.displacementBias)}function _(e,t){e.roughness.value=t.roughness,e.metalness.value=t.metalness,t.roughnessMap&&(e.roughnessMap.value=t.roughnessMap),t.metalnessMap&&(e.metalnessMap.value=t.metalnessMap),t.lightMap&&(e.lightMap.value=t.lightMap,e.lightMapIntensity.value=t.lightMapIntensity),t.emissiveMap&&(e.emissiveMap.value=t.emissiveMap),t.bumpMap&&(e.bumpMap.value=t.bumpMap,e.bumpScale.value=t.bumpScale),t.normalMap&&(e.normalMap.value=t.normalMap,e.normalScale.value.copy(t.normalScale)),t.displacementMap&&(e.displacementMap.value=t.displacementMap,e.displacementScale.value=t.displacementScale,e.displacementBias.value=t.displacementBias),t.envMap&&(e.envMapIntensity.value=t.envMapIntensity)}function O(e,t){_(e,t)}function z(e,t){e.ambientLightColor.needsUpdate=t,e.directionalLights.needsUpdate=t,e.pointLights.needsUpdate=t,e.spotLights.needsUpdate=t,e.hemisphereLights.needsUpdate=t}function k(e){for(var t=0,i=0,r=e.length;r>i;i++){var n=e[i];n.castShadow&&(et.shadows[t++]=n)}et.shadows.length=t}function R(e,t){var i,r,o,a,s,c,u=0,l=0,h=0,d=t.matrixWorldInverse,p=0,f=0,m=0,g=0;for(i=0,r=e.length;r>i;i++)if(o=e[i],a=o.color,s=o.intensity,c=o.distance,o instanceof n.AmbientLight)u+=a.r*s,l+=a.g*s,h+=a.b*s;else if(o instanceof n.DirectionalLight){var v=pt.get(o);v.color.copy(o.color).multiplyScalar(o.intensity),v.direction.setFromMatrixPosition(o.matrixWorld),$e.setFromMatrixPosition(o.target.matrixWorld),v.direction.sub($e),v.direction.transformDirection(d),v.shadow=o.castShadow,o.castShadow&&(v.shadowBias=o.shadow.bias,v.shadowRadius=o.shadow.radius,v.shadowMapSize=o.shadow.mapSize),et.directionalShadowMap[p]=o.shadow.map,et.directionalShadowMatrix[p]=o.shadow.matrix,et.directional[p++]=v}else if(o instanceof n.SpotLight){var v=pt.get(o);v.position.setFromMatrixPosition(o.matrixWorld),v.position.applyMatrix4(d),v.color.copy(a).multiplyScalar(s),v.distance=c,v.direction.setFromMatrixPosition(o.matrixWorld),$e.setFromMatrixPosition(o.target.matrixWorld),v.direction.sub($e),v.direction.transformDirection(d),v.coneCos=Math.cos(o.angle),v.penumbraCos=Math.cos(o.angle*(1-o.penumbra)),v.decay=0===o.distance?0:o.decay,v.shadow=o.castShadow,o.castShadow&&(v.shadowBias=o.shadow.bias,v.shadowRadius=o.shadow.radius,v.shadowMapSize=o.shadow.mapSize),et.spotShadowMap[m]=o.shadow.map,et.spotShadowMatrix[m]=o.shadow.matrix,et.spot[m++]=v}else if(o instanceof n.PointLight){var v=pt.get(o);v.position.setFromMatrixPosition(o.matrixWorld),v.position.applyMatrix4(d),v.color.copy(o.color).multiplyScalar(o.intensity),v.distance=o.distance,v.decay=0===o.distance?0:o.decay,v.shadow=o.castShadow,o.castShadow&&(v.shadowBias=o.shadow.bias,v.shadowRadius=o.shadow.radius,v.shadowMapSize=o.shadow.mapSize),et.pointShadowMap[f]=o.shadow.map,void 0===et.pointShadowMatrix[f]&&(et.pointShadowMatrix[f]=new n.Matrix4),$e.setFromMatrixPosition(o.matrixWorld).negate(),et.pointShadowMatrix[f].identity().setPosition($e),et.point[f++]=v}else if(o instanceof n.HemisphereLight){var v=pt.get(o);v.direction.setFromMatrixPosition(o.matrixWorld),v.direction.transformDirection(d),v.direction.normalize(),v.skyColor.copy(o.color).multiplyScalar(s),v.groundColor.copy(o.groundColor).multiplyScalar(s),et.hemi[g++]=v}et.ambient[0]=u,et.ambient[1]=l,et.ambient[2]=h,et.directional.length=p,et.spot.length=m,et.point.length=f,et.hemi.length=g,et.hash=p+","+f+","+m+","+g+","+et.shadows.length}function B(e,t){Ge=0!==we.clippingPlanes.length||we.localClippingEnabled||0!==Xe||Ve,Ve=we.localClippingEnabled,We=U(e,t,0),Xe=null!==e?e.length:0}function U(e,t,i,r){var n=null!==e?e.length:0,o=null;if(0!==n){if(o=He.value,r!==!0||null===o){var a=i+4*n,s=t.matrixWorldInverse,c=qe.getNormalMatrix(s);(null===o||o.length<a)&&(o=new Float32Array(a));for(var u=0,l=i;u!==n;++u,l+=4){var h=Ke.copy(e[u]).applyMatrix4(s,c);h.normal.toArray(o,l),o[l+3]=h.constant}}He.value=o,He.needsUpdate=!0}return Ye=n,o}function P(){He.value!==We&&(He.value=We,He.needsUpdate=Xe>0),Ye=Xe}function F(e,t,i,r,n){if(!Ve||null===e||0===e.length||Qe&&!t)Qe?U(null):P();else{var o=Qe?0:Xe,a=4*o,s=r.clippingState||null;He.value=s,s=U(e,i,a,n);for(var c=0;c!==a;++c)s[c]=We[c];r.clippingState=s,Ye+=o}}function G(){var e=je;return e>=ct.maxTextures&&console.warn("WebGLRenderer: trying to use "+e+" texture units while this GPU supports only "+ct.maxTextures),je+=1,e}function V(e,t,i){var r;if(i?(rt.texParameteri(e,rt.TEXTURE_WRAP_S,oe(t.wrapS)),rt.texParameteri(e,rt.TEXTURE_WRAP_T,oe(t.wrapT)),rt.texParameteri(e,rt.TEXTURE_MAG_FILTER,oe(t.magFilter)),rt.texParameteri(e,rt.TEXTURE_MIN_FILTER,oe(t.minFilter))):(rt.texParameteri(e,rt.TEXTURE_WRAP_S,rt.CLAMP_TO_EDGE),rt.texParameteri(e,rt.TEXTURE_WRAP_T,rt.CLAMP_TO_EDGE),(t.wrapS!==n.ClampToEdgeWrapping||t.wrapT!==n.ClampToEdgeWrapping)&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.",t),rt.texParameteri(e,rt.TEXTURE_MAG_FILTER,ne(t.magFilter)),rt.texParameteri(e,rt.TEXTURE_MIN_FILTER,ne(t.minFilter)),t.minFilter!==n.NearestFilter&&t.minFilter!==n.LinearFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.",t)),r=st.get("EXT_texture_filter_anisotropic")){if(t.type===n.FloatType&&null===st.get("OES_texture_float_linear"))return;if(t.type===n.HalfFloatType&&null===st.get("OES_texture_half_float_linear"))return;(t.anisotropy>1||lt.get(t).__currentAnisotropy)&&(rt.texParameterf(e,r.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(t.anisotropy,we.getMaxAnisotropy())),lt.get(t).__currentAnisotropy=t.anisotropy)}}function Q(e,t,i){void 0===e.__webglInit&&(e.__webglInit=!0,t.addEventListener("dispose",s),e.__webglTexture=rt.createTexture(),tt.textures++),ut.activeTexture(rt.TEXTURE0+i),ut.bindTexture(rt.TEXTURE_2D,e.__webglTexture),rt.pixelStorei(rt.UNPACK_FLIP_Y_WEBGL,t.flipY),rt.pixelStorei(rt.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t.premultiplyAlpha),rt.pixelStorei(rt.UNPACK_ALIGNMENT,t.unpackAlignment);var r=H(t.image,ct.maxTextureSize);X(t)&&W(r)===!1&&(r=q(r));var o=W(r),a=oe(t.format),c=oe(t.type);V(rt.TEXTURE_2D,t,o);var u,l=t.mipmaps;if(t instanceof n.DepthTexture){var h=rt.DEPTH_COMPONENT;if(t.type===n.FloatType){if(!at)throw new Error("Float Depth Texture only supported in WebGL2.0");h=rt.DEPTH_COMPONENT32F}else at&&(h=rt.DEPTH_COMPONENT16);ut.texImage2D(rt.TEXTURE_2D,0,h,r.width,r.height,0,a,c,null)}else if(t instanceof n.DataTexture)if(l.length>0&&o){for(var d=0,p=l.length;p>d;d++)u=l[d],ut.texImage2D(rt.TEXTURE_2D,d,a,u.width,u.height,0,a,c,u.data);t.generateMipmaps=!1}else ut.texImage2D(rt.TEXTURE_2D,0,a,r.width,r.height,0,a,c,r.data);else if(t instanceof n.CompressedTexture)for(var d=0,p=l.length;p>d;d++)u=l[d],t.format!==n.RGBAFormat&&t.format!==n.RGBFormat?ut.getCompressedTextureFormats().indexOf(a)>-1?ut.compressedTexImage2D(rt.TEXTURE_2D,d,a,u.width,u.height,0,u.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):ut.texImage2D(rt.TEXTURE_2D,d,a,u.width,u.height,0,a,c,u.data);else if(l.length>0&&o){for(var d=0,p=l.length;p>d;d++)u=l[d],ut.texImage2D(rt.TEXTURE_2D,d,a,a,c,u);t.generateMipmaps=!1}else ut.texImage2D(rt.TEXTURE_2D,0,a,a,c,r);t.generateMipmaps&&o&&rt.generateMipmap(rt.TEXTURE_2D),e.__version=t.version,t.onUpdate&&t.onUpdate(t)}function Y(e,t){e instanceof n.WebGLRenderTarget&&(e=e.texture);var i=lt.get(e);if(e.version>0&&i.__version!==e.version){var r=e.image;return void 0===r?void console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",e):r.complete===!1?void console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",e):void Q(i,e,t)}ut.activeTexture(rt.TEXTURE0+t),ut.bindTexture(rt.TEXTURE_2D,i.__webglTexture)}function H(e,t){if(e.width>t||e.height>t){var i=t/Math.max(e.width,e.height),r=document.createElement("canvas");r.width=Math.floor(e.width*i),r.height=Math.floor(e.height*i);var n=r.getContext("2d");return n.drawImage(e,0,0,e.width,e.height,0,0,r.width,r.height),console.warn("THREE.WebGLRenderer: image is too big ("+e.width+"x"+e.height+"). Resized to "+r.width+"x"+r.height,e),r}return e}function W(e){return n.Math.isPowerOfTwo(e.width)&&n.Math.isPowerOfTwo(e.height)}function X(e){return e.wrapS!==n.ClampToEdgeWrapping||e.wrapT!==n.ClampToEdgeWrapping?!0:e.minFilter!==n.NearestFilter&&e.minFilter!==n.LinearFilter?!0:!1;
  
  }function q(e){if(e instanceof HTMLImageElement||e instanceof HTMLCanvasElement){var t=document.createElement("canvas");t.width=n.Math.nearestPowerOfTwo(e.width),t.height=n.Math.nearestPowerOfTwo(e.height);var i=t.getContext("2d");return i.drawImage(e,0,0,t.width,t.height),console.warn("THREE.WebGLRenderer: image is not power of two ("+e.width+"x"+e.height+"). Resized to "+t.width+"x"+t.height,e),t}return e}function Z(e,t){var i=lt.get(e);if(6===e.image.length)if(e.version>0&&i.__version!==e.version){i.__image__webglTextureCube||(e.addEventListener("dispose",s),i.__image__webglTextureCube=rt.createTexture(),tt.textures++),ut.activeTexture(rt.TEXTURE0+t),ut.bindTexture(rt.TEXTURE_CUBE_MAP,i.__image__webglTextureCube),rt.pixelStorei(rt.UNPACK_FLIP_Y_WEBGL,e.flipY);for(var r=e instanceof n.CompressedTexture,o=e.image[0]instanceof n.DataTexture,a=[],c=0;6>c;c++)a[c]=!we.autoScaleCubemaps||r||o?o?e.image[c].image:e.image[c]:H(e.image[c],ct.maxCubemapSize);var u=a[0],l=W(u),h=oe(e.format),d=oe(e.type);V(rt.TEXTURE_CUBE_MAP,e,l);for(var c=0;6>c;c++)if(r)for(var p,f=a[c].mipmaps,m=0,g=f.length;g>m;m++)p=f[m],e.format!==n.RGBAFormat&&e.format!==n.RGBFormat?ut.getCompressedTextureFormats().indexOf(h)>-1?ut.compressedTexImage2D(rt.TEXTURE_CUBE_MAP_POSITIVE_X+c,m,h,p.width,p.height,0,p.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setCubeTexture()"):ut.texImage2D(rt.TEXTURE_CUBE_MAP_POSITIVE_X+c,m,h,p.width,p.height,0,h,d,p.data);else o?ut.texImage2D(rt.TEXTURE_CUBE_MAP_POSITIVE_X+c,0,h,a[c].width,a[c].height,0,h,d,a[c].data):ut.texImage2D(rt.TEXTURE_CUBE_MAP_POSITIVE_X+c,0,h,h,d,a[c]);e.generateMipmaps&&l&&rt.generateMipmap(rt.TEXTURE_CUBE_MAP),i.__version=e.version,e.onUpdate&&e.onUpdate(e)}else ut.activeTexture(rt.TEXTURE0+t),ut.bindTexture(rt.TEXTURE_CUBE_MAP,i.__image__webglTextureCube)}function K(e,t){ut.activeTexture(rt.TEXTURE0+t),ut.bindTexture(rt.TEXTURE_CUBE_MAP,lt.get(e).__webglTexture)}function J(e,t,i,r){var n=oe(t.texture.format),o=oe(t.texture.type);ut.texImage2D(r,0,n,t.width,t.height,0,n,o,null),rt.bindFramebuffer(rt.FRAMEBUFFER,e),rt.framebufferTexture2D(rt.FRAMEBUFFER,i,r,lt.get(t.texture).__webglTexture,0),rt.bindFramebuffer(rt.FRAMEBUFFER,null)}function $(e,t){rt.bindRenderbuffer(rt.RENDERBUFFER,e),t.depthBuffer&&!t.stencilBuffer?(rt.renderbufferStorage(rt.RENDERBUFFER,rt.DEPTH_COMPONENT16,t.width,t.height),rt.framebufferRenderbuffer(rt.FRAMEBUFFER,rt.DEPTH_ATTACHMENT,rt.RENDERBUFFER,e)):t.depthBuffer&&t.stencilBuffer?(rt.renderbufferStorage(rt.RENDERBUFFER,rt.DEPTH_STENCIL,t.width,t.height),rt.framebufferRenderbuffer(rt.FRAMEBUFFER,rt.DEPTH_STENCIL_ATTACHMENT,rt.RENDERBUFFER,e)):rt.renderbufferStorage(rt.RENDERBUFFER,rt.RGBA4,t.width,t.height),rt.bindRenderbuffer(rt.RENDERBUFFER,null)}function ee(e,t){var i=t instanceof n.WebGLRenderTargetCube;if(i)throw new Error("Depth Texture with cube render targets is not supported!");if(rt.bindFramebuffer(rt.FRAMEBUFFER,e),!(t.depthTexture instanceof n.DepthTexture))throw new Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");lt.get(t.depthTexture).__webglTexture&&t.depthTexture.image.width===t.width&&t.depthTexture.image.height===t.height||(t.depthTexture.image.width=t.width,t.depthTexture.image.height=t.height,t.depthTexture.needsUpdate=!0),we.setTexture(t.depthTexture,0);var r=lt.get(t.depthTexture).__webglTexture;rt.framebufferTexture2D(rt.FRAMEBUFFER,rt.DEPTH_ATTACHMENT,rt.TEXTURE_2D,r,0)}function te(e){var t=lt.get(e),i=e instanceof n.WebGLRenderTargetCube;if(e.depthTexture){if(i)throw new Error("target.depthTexture not supported in Cube render targets");ee(t.__webglFramebuffer,e)}else if(i){t.__webglDepthbuffer=[];for(var r=0;6>r;r++)rt.bindFramebuffer(rt.FRAMEBUFFER,t.__webglFramebuffer[r]),t.__webglDepthbuffer[r]=rt.createRenderbuffer(),$(t.__webglDepthbuffer[r],e)}else rt.bindFramebuffer(rt.FRAMEBUFFER,t.__webglFramebuffer),t.__webglDepthbuffer=rt.createRenderbuffer(),$(t.__webglDepthbuffer,e);rt.bindFramebuffer(rt.FRAMEBUFFER,null)}function ie(e){var t=lt.get(e),i=lt.get(e.texture);e.addEventListener("dispose",c),i.__webglTexture=rt.createTexture(),tt.textures++;var r=e instanceof n.WebGLRenderTargetCube,o=n.Math.isPowerOfTwo(e.width)&&n.Math.isPowerOfTwo(e.height);if(r){t.__webglFramebuffer=[];for(var a=0;6>a;a++)t.__webglFramebuffer[a]=rt.createFramebuffer()}else t.__webglFramebuffer=rt.createFramebuffer();if(r){ut.bindTexture(rt.TEXTURE_CUBE_MAP,i.__webglTexture),V(rt.TEXTURE_CUBE_MAP,e.texture,o);for(var a=0;6>a;a++)J(t.__webglFramebuffer[a],e,rt.COLOR_ATTACHMENT0,rt.TEXTURE_CUBE_MAP_POSITIVE_X+a);e.texture.generateMipmaps&&o&&rt.generateMipmap(rt.TEXTURE_CUBE_MAP),ut.bindTexture(rt.TEXTURE_CUBE_MAP,null)}else ut.bindTexture(rt.TEXTURE_2D,i.__webglTexture),V(rt.TEXTURE_2D,e.texture,o),J(t.__webglFramebuffer,e,rt.COLOR_ATTACHMENT0,rt.TEXTURE_2D),e.texture.generateMipmaps&&o&&rt.generateMipmap(rt.TEXTURE_2D),ut.bindTexture(rt.TEXTURE_2D,null);e.depthBuffer&&te(e)}function re(e){var t=e instanceof n.WebGLRenderTargetCube?rt.TEXTURE_CUBE_MAP:rt.TEXTURE_2D,i=lt.get(e.texture).__webglTexture;ut.bindTexture(t,i),rt.generateMipmap(t),ut.bindTexture(t,null)}function ne(e){return e===n.NearestFilter||e===n.NearestMipMapNearestFilter||e===n.NearestMipMapLinearFilter?rt.NEAREST:rt.LINEAR}function oe(e){var t;if(e===n.RepeatWrapping)return rt.REPEAT;if(e===n.ClampToEdgeWrapping)return rt.CLAMP_TO_EDGE;if(e===n.MirroredRepeatWrapping)return rt.MIRRORED_REPEAT;if(e===n.NearestFilter)return rt.NEAREST;if(e===n.NearestMipMapNearestFilter)return rt.NEAREST_MIPMAP_NEAREST;if(e===n.NearestMipMapLinearFilter)return rt.NEAREST_MIPMAP_LINEAR;if(e===n.LinearFilter)return rt.LINEAR;if(e===n.LinearMipMapNearestFilter)return rt.LINEAR_MIPMAP_NEAREST;if(e===n.LinearMipMapLinearFilter)return rt.LINEAR_MIPMAP_LINEAR;if(e===n.UnsignedByteType)return rt.UNSIGNED_BYTE;if(e===n.UnsignedShort4444Type)return rt.UNSIGNED_SHORT_4_4_4_4;if(e===n.UnsignedShort5551Type)return rt.UNSIGNED_SHORT_5_5_5_1;if(e===n.UnsignedShort565Type)return rt.UNSIGNED_SHORT_5_6_5;if(e===n.ByteType)return rt.BYTE;if(e===n.ShortType)return rt.SHORT;if(e===n.UnsignedShortType)return rt.UNSIGNED_SHORT;if(e===n.IntType)return rt.INT;if(e===n.UnsignedIntType)return rt.UNSIGNED_INT;if(e===n.FloatType)return rt.FLOAT;if(t=st.get("OES_texture_half_float"),null!==t&&e===n.HalfFloatType)return t.HALF_FLOAT_OES;if(e===n.AlphaFormat)return rt.ALPHA;if(e===n.RGBFormat)return rt.RGB;if(e===n.RGBAFormat)return rt.RGBA;if(e===n.LuminanceFormat)return rt.LUMINANCE;if(e===n.LuminanceAlphaFormat)return rt.LUMINANCE_ALPHA;if(e===n.DepthFormat)return rt.DEPTH_COMPONENT;if(e===n.AddEquation)return rt.FUNC_ADD;if(e===n.SubtractEquation)return rt.FUNC_SUBTRACT;if(e===n.ReverseSubtractEquation)return rt.FUNC_REVERSE_SUBTRACT;if(e===n.ZeroFactor)return rt.ZERO;if(e===n.OneFactor)return rt.ONE;if(e===n.SrcColorFactor)return rt.SRC_COLOR;if(e===n.OneMinusSrcColorFactor)return rt.ONE_MINUS_SRC_COLOR;if(e===n.SrcAlphaFactor)return rt.SRC_ALPHA;if(e===n.OneMinusSrcAlphaFactor)return rt.ONE_MINUS_SRC_ALPHA;if(e===n.DstAlphaFactor)return rt.DST_ALPHA;if(e===n.OneMinusDstAlphaFactor)return rt.ONE_MINUS_DST_ALPHA;if(e===n.DstColorFactor)return rt.DST_COLOR;if(e===n.OneMinusDstColorFactor)return rt.ONE_MINUS_DST_COLOR;if(e===n.SrcAlphaSaturateFactor)return rt.SRC_ALPHA_SATURATE;if(t=st.get("WEBGL_compressed_texture_s3tc"),null!==t){if(e===n.RGB_S3TC_DXT1_Format)return t.COMPRESSED_RGB_S3TC_DXT1_EXT;if(e===n.RGBA_S3TC_DXT1_Format)return t.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(e===n.RGBA_S3TC_DXT3_Format)return t.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(e===n.RGBA_S3TC_DXT5_Format)return t.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(t=st.get("WEBGL_compressed_texture_pvrtc"),null!==t){if(e===n.RGB_PVRTC_4BPPV1_Format)return t.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(e===n.RGB_PVRTC_2BPPV1_Format)return t.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(e===n.RGBA_PVRTC_4BPPV1_Format)return t.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(e===n.RGBA_PVRTC_2BPPV1_Format)return t.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(t=st.get("WEBGL_compressed_texture_etc1"),null!==t&&e===n.RGB_ETC1_Format)return t.COMPRESSED_RGB_ETC1_WEBGL;if(t=st.get("EXT_blend_minmax"),null!==t){if(e===n.MinEquation)return t.MIN_EXT;if(e===n.MaxEquation)return t.MAX_EXT}return 0}console.log("THREE.WebGLRenderer",n.REVISION),e=e||{};var ae=void 0!==e.canvas?e.canvas:document.createElement("canvas"),se=void 0!==e.context?e.context:null,ce=void 0!==e.alpha?e.alpha:!1,ue=void 0!==e.depth?e.depth:!0,le=void 0!==e.stencil?e.stencil:!0,he=void 0!==e.antialias?e.antialias:!1,de=void 0!==e.premultipliedAlpha?e.premultipliedAlpha:!0,pe=void 0!==e.preserveDrawingBuffer?e.preserveDrawingBuffer:!1,fe=[],me=[],ge=-1,ve=[],ye=-1,Me=new Float32Array(8),Ae=[],xe=[];this.domElement=ae,this.context=null,this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.gammaFactor=2,this.gammaInput=!1,this.gammaOutput=!1,this.physicallyCorrectLights=!1,this.toneMapping=n.LinearToneMapping,this.toneMappingExposure=1,this.toneMappingWhitePoint=1,this.maxMorphTargets=8,this.maxMorphNormals=4,this.autoScaleCubemaps=!0;var we=this,Ee=null,be=null,Te=null,Le=-1,De="",Ne=null,Se=new n.Vector4,Ce=null,Ie=new n.Vector4,je=0,_e=new n.Color(0),Oe=0,ze=ae.width,ke=ae.height,Re=1,Be=new n.Vector4(0,0,ze,ke),Ue=!1,Pe=new n.Vector4(0,0,ze,ke),Fe=new n.Frustum,Ge=!1,Ve=!1,Qe=!1,Ye=0,He={type:"4fv",value:null,needsUpdate:!1},We=null,Xe=0,qe=new n.Matrix3,Ze=new n.Sphere,Ke=new n.Plane,Je=new n.Matrix4,$e=new n.Vector3,et={hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],shadows:[]},tt={geometries:0,textures:0},it={calls:0,vertices:0,faces:0,points:0};this.info={render:it,memory:tt,programs:null};var rt;try{var nt={alpha:ce,depth:ue,stencil:le,antialias:he,premultipliedAlpha:de,preserveDrawingBuffer:pe};if(rt=se||ae.getContext("webgl",nt)||ae.getContext("experimental-webgl",nt),null===rt)throw null!==ae.getContext("webgl")?"Error creating WebGL context with your selected attributes.":"Error creating WebGL context.";void 0===rt.getShaderPrecisionFormat&&(rt.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}}),ae.addEventListener("webglcontextlost",a,!1)}catch(ot){console.error("THREE.WebGLRenderer: "+ot)}var at="undefined"!=typeof WebGL2RenderingContext&&rt instanceof WebGL2RenderingContext,st=new n.WebGLExtensions(rt);st.get("WEBGL_depth_texture"),st.get("OES_texture_float"),st.get("OES_texture_float_linear"),st.get("OES_texture_half_float"),st.get("OES_texture_half_float_linear"),st.get("OES_standard_derivatives"),st.get("ANGLE_instanced_arrays"),st.get("OES_element_index_uint")&&(n.BufferGeometry.MaxIndex=4294967296);var ct=new n.WebGLCapabilities(rt,st,e),ut=new n.WebGLState(rt,st,oe),lt=new n.WebGLProperties,ht=new n.WebGLObjects(rt,lt,this.info),dt=new n.WebGLPrograms(this,ct),pt=new n.WebGLLights;this.info.programs=dt.programs;var ft=new n.WebGLBufferRenderer(rt,st,it),mt=new n.WebGLIndexedBufferRenderer(rt,st,it);r(),this.context=rt,this.capabilities=ct,this.extensions=st,this.properties=lt,this.state=ut;var gt=new n.WebGLShadowMap(this,et,ht);this.shadowMap=gt;var vt=new n.SpritePlugin(this,Ae),yt=new n.LensFlarePlugin(this,xe);this.getContext=function(){return rt},this.getContextAttributes=function(){return rt.getContextAttributes()},this.forceContextLoss=function(){st.get("WEBGL_lose_context").loseContext()},this.getMaxAnisotropy=function(){var e;return function(){if(void 0!==e)return e;var t=st.get("EXT_texture_filter_anisotropic");return e=null!==t?rt.getParameter(t.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0}}(),this.getPrecision=function(){return ct.precision},this.getPixelRatio=function(){return Re},this.setPixelRatio=function(e){void 0!==e&&(Re=e,this.setSize(Pe.z,Pe.w,!1))},this.getSize=function(){return{width:ze,height:ke}},this.setSize=function(e,t,i){ze=e,ke=t,ae.width=e*Re,ae.height=t*Re,i!==!1&&(ae.style.width=e+"px",ae.style.height=t+"px"),this.setViewport(0,0,e,t)},this.setViewport=function(e,t,i,r){ut.viewport(Pe.set(e,t,i,r))},this.setScissor=function(e,t,i,r){ut.scissor(Be.set(e,t,i,r))},this.setScissorTest=function(e){ut.setScissorTest(Ue=e)},this.getClearColor=function(){return _e},this.setClearColor=function(e,t){_e.set(e),Oe=void 0!==t?t:1,i(_e.r,_e.g,_e.b,Oe)},this.getClearAlpha=function(){return Oe},this.setClearAlpha=function(e){Oe=e,i(_e.r,_e.g,_e.b,Oe)},this.clear=function(e,t,i){var r=0;(void 0===e||e)&&(r|=rt.COLOR_BUFFER_BIT),(void 0===t||t)&&(r|=rt.DEPTH_BUFFER_BIT),(void 0===i||i)&&(r|=rt.STENCIL_BUFFER_BIT),rt.clear(r)},this.clearColor=function(){this.clear(!0,!1,!1)},this.clearDepth=function(){this.clear(!1,!0,!1)},this.clearStencil=function(){this.clear(!1,!1,!0)},this.clearTarget=function(e,t,i,r){this.setRenderTarget(e),this.clear(t,i,r)},this.resetGLState=o,this.dispose=function(){ae.removeEventListener("webglcontextlost",a,!1)},this.renderBufferImmediate=function(e,t,i){ut.initAttributes();var r=lt.get(e);e.hasPositions&&!r.position&&(r.position=rt.createBuffer()),e.hasNormals&&!r.normal&&(r.normal=rt.createBuffer()),e.hasUvs&&!r.uv&&(r.uv=rt.createBuffer()),e.hasColors&&!r.color&&(r.color=rt.createBuffer());var o=t.getAttributes();if(e.hasPositions&&(rt.bindBuffer(rt.ARRAY_BUFFER,r.position),rt.bufferData(rt.ARRAY_BUFFER,e.positionArray,rt.DYNAMIC_DRAW),ut.enableAttribute(o.position),rt.vertexAttribPointer(o.position,3,rt.FLOAT,!1,0,0)),e.hasNormals){if(rt.bindBuffer(rt.ARRAY_BUFFER,r.normal),"MeshPhongMaterial"!==i.type&&"MeshStandardMaterial"!==i.type&&"MeshPhysicalMaterial"!==i.type&&i.shading===n.FlatShading)for(var a=0,s=3*e.count;s>a;a+=9){var c=e.normalArray,u=(c[a+0]+c[a+3]+c[a+6])/3,l=(c[a+1]+c[a+4]+c[a+7])/3,h=(c[a+2]+c[a+5]+c[a+8])/3;c[a+0]=u,c[a+1]=l,c[a+2]=h,c[a+3]=u,c[a+4]=l,c[a+5]=h,c[a+6]=u,c[a+7]=l,c[a+8]=h}rt.bufferData(rt.ARRAY_BUFFER,e.normalArray,rt.DYNAMIC_DRAW),ut.enableAttribute(o.normal),rt.vertexAttribPointer(o.normal,3,rt.FLOAT,!1,0,0)}e.hasUvs&&i.map&&(rt.bindBuffer(rt.ARRAY_BUFFER,r.uv),rt.bufferData(rt.ARRAY_BUFFER,e.uvArray,rt.DYNAMIC_DRAW),ut.enableAttribute(o.uv),rt.vertexAttribPointer(o.uv,2,rt.FLOAT,!1,0,0)),e.hasColors&&i.vertexColors!==n.NoColors&&(rt.bindBuffer(rt.ARRAY_BUFFER,r.color),rt.bufferData(rt.ARRAY_BUFFER,e.colorArray,rt.DYNAMIC_DRAW),ut.enableAttribute(o.color),rt.vertexAttribPointer(o.color,3,rt.FLOAT,!1,0,0)),ut.disableUnusedAttributes(),rt.drawArrays(rt.TRIANGLES,0,e.count),e.count=0},this.renderBufferDirect=function(e,i,r,o,a,s){E(o);var c=T(e,i,o,a),u=!1,l=r.id+"_"+c.id+"_"+o.wireframe;l!==De&&(De=l,u=!0);var h=a.morphTargetInfluences;if(void 0!==h){for(var d=[],p=0,g=h.length;g>p;p++){var v=h[p];d.push([v,p])}d.sort(m),d.length>8&&(d.length=8);for(var y=r.morphAttributes,p=0,g=d.length;g>p;p++){var v=d[p];if(Me[p]=v[0],0!==v[0]){var M=v[1];o.morphTargets===!0&&y.position&&r.addAttribute("morphTarget"+p,y.position[M]),o.morphNormals===!0&&y.normal&&r.addAttribute("morphNormal"+p,y.normal[M])}else o.morphTargets===!0&&r.removeAttribute("morphTarget"+p),o.morphNormals===!0&&r.removeAttribute("morphNormal"+p)}c.getUniforms().setValue(rt,"morphTargetInfluences",Me),u=!0}var M=r.index,A=r.attributes.position;o.wireframe===!0&&(M=ht.getWireframeAttribute(r));var x;null!==M?(x=mt,x.setIndex(M)):x=ft,u&&(f(o,c,r),null!==M&&rt.bindBuffer(rt.ELEMENT_ARRAY_BUFFER,ht.getAttributeBuffer(M)));var w=0,b=1/0;null!==M?b=M.count:void 0!==A&&(b=A.count);var L=r.drawRange.start,D=r.drawRange.count,N=null!==s?s.start:0,S=null!==s?s.count:1/0,C=Math.max(w,L,N),I=Math.min(w+b,L+D,N+S)-1,j=Math.max(0,I-C+1);if(a instanceof n.Mesh)if(o.wireframe===!0)ut.setLineWidth(o.wireframeLinewidth*t()),x.setMode(rt.LINES);else switch(a.drawMode){case n.TrianglesDrawMode:x.setMode(rt.TRIANGLES);break;case n.TriangleStripDrawMode:x.setMode(rt.TRIANGLE_STRIP);break;case n.TriangleFanDrawMode:x.setMode(rt.TRIANGLE_FAN)}else if(a instanceof n.Line){var _=o.linewidth;void 0===_&&(_=1),ut.setLineWidth(_*t()),x.setMode(a instanceof n.LineSegments?rt.LINES:rt.LINE_STRIP)}else a instanceof n.Points&&x.setMode(rt.POINTS);r instanceof n.InstancedBufferGeometry?r.maxInstancedCount>0&&x.renderInstances(r,C,j):x.render(C,j)},this.render=function(e,t,i,r){if(t instanceof n.Camera==!1)return void console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");var o=e.fog;if(De="",Le=-1,Ne=null,e.autoUpdate===!0&&e.updateMatrixWorld(),null===t.parent&&t.updateMatrixWorld(),t.matrixWorldInverse.getInverse(t.matrixWorld),Je.multiplyMatrices(t.projectionMatrix,t.matrixWorldInverse),Fe.setFromMatrix(Je),fe.length=0,ge=-1,ye=-1,Ae.length=0,xe.length=0,B(this.clippingPlanes,t),A(e,t),me.length=ge+1,ve.length=ye+1,we.sortObjects===!0&&(me.sort(g),ve.sort(v)),Ge&&(Qe=!0,U(null)),k(fe),gt.render(e,t),R(fe,t),Ge&&(Qe=!1,P()),it.calls=0,it.vertices=0,it.faces=0,it.points=0,void 0===i&&(i=null),this.setRenderTarget(i),(this.autoClear||r)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil),e.overrideMaterial){var a=e.overrideMaterial;x(me,t,o,a),x(ve,t,o,a)}else ut.setBlending(n.NoBlending),x(me,t,o),x(ve,t,o);if(vt.render(e,t),yt.render(e,t,Ie),i){var s=i.texture;s.generateMipmaps&&W(i)&&s.minFilter!==n.NearestFilter&&s.minFilter!==n.LinearFilter&&re(i)}ut.setDepthTest(!0),ut.setDepthWrite(!0),ut.setColorWrite(!0)},this.setFaceCulling=function(e,t){e===n.CullFaceNone?ut.disable(rt.CULL_FACE):(rt.frontFace(t===n.FrontFaceDirectionCW?rt.CW:rt.CCW),rt.cullFace(e===n.CullFaceBack?rt.BACK:e===n.CullFaceFront?rt.FRONT:rt.FRONT_AND_BACK),ut.enable(rt.CULL_FACE))};var Mt=!1;this.setTexture=function(e,t){Mt||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),Mt=!0),Y(e,t)},this.allocTextureUnit=G,this.setTexture2D=Y,this.setTextureCube=function(e,t){e instanceof n.CubeTexture||Array.isArray(e.image)&&6===e.image.length?Z(e,t):K(e.texture,t)},this.getCurrentRenderTarget=function(){return be},this.setRenderTarget=function(e){be=e,e&&void 0===lt.get(e).__webglFramebuffer&&ie(e);var t,i=e instanceof n.WebGLRenderTargetCube;if(e){var r=lt.get(e);t=i?r.__webglFramebuffer[e.activeCubeFace]:r.__webglFramebuffer,Se.copy(e.scissor),Ce=e.scissorTest,Ie.copy(e.viewport)}else t=null,Se.copy(Be).multiplyScalar(Re),Ce=Ue,Ie.copy(Pe).multiplyScalar(Re);if(Te!==t&&(rt.bindFramebuffer(rt.FRAMEBUFFER,t),Te=t),ut.scissor(Se),ut.setScissorTest(Ce),ut.viewport(Ie),i){var o=lt.get(e.texture);rt.framebufferTexture2D(rt.FRAMEBUFFER,rt.COLOR_ATTACHMENT0,rt.TEXTURE_CUBE_MAP_POSITIVE_X+e.activeCubeFace,o.__webglTexture,e.activeMipMapLevel)}},this.readRenderTargetPixels=function(e,t,i,r,o,a){if(e instanceof n.WebGLRenderTarget==!1)return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");var s=lt.get(e).__webglFramebuffer;if(s){var c=!1;s!==Te&&(rt.bindFramebuffer(rt.FRAMEBUFFER,s),c=!0);try{var u=e.texture;if(u.format!==n.RGBAFormat&&oe(u.format)!==rt.getParameter(rt.IMPLEMENTATION_COLOR_READ_FORMAT))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");if(!(u.type===n.UnsignedByteType||oe(u.type)===rt.getParameter(rt.IMPLEMENTATION_COLOR_READ_TYPE)||u.type===n.FloatType&&st.get("WEBGL_color_buffer_float")||u.type===n.HalfFloatType&&st.get("EXT_color_buffer_half_float")))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");rt.checkFramebufferStatus(rt.FRAMEBUFFER)===rt.FRAMEBUFFER_COMPLETE?t>0&&t<=e.width-r&&i>0&&i<=e.height-o&&rt.readPixels(t,i,r,o,oe(u.format),oe(u.type),a):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete.")}finally{c&&rt.bindFramebuffer(rt.FRAMEBUFFER,Te)}}}},n.WebGLRenderTarget=function(e,t,i){this.uuid=n.Math.generateUUID(),this.width=e,this.height=t,this.scissor=new n.Vector4(0,0,e,t),this.scissorTest=!1,this.viewport=new n.Vector4(0,0,e,t),i=i||{},void 0===i.minFilter&&(i.minFilter=n.LinearFilter),this.texture=new n.Texture(void 0,void 0,i.wrapS,i.wrapT,i.magFilter,i.minFilter,i.format,i.type,i.anisotropy,i.encoding),this.depthBuffer=void 0!==i.depthBuffer?i.depthBuffer:!0,this.stencilBuffer=void 0!==i.stencilBuffer?i.stencilBuffer:!0,this.depthTexture=null},n.WebGLRenderTarget.prototype={constructor:n.WebGLRenderTarget,setSize:function(e,t){(this.width!==e||this.height!==t)&&(this.width=e,this.height=t,this.dispose()),this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)},clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.width=e.width,this.height=e.height,this.viewport.copy(e.viewport),this.texture=e.texture.clone(),this.depthBuffer=e.depthBuffer,this.stencilBuffer=e.stencilBuffer,this.depthTexture=e.depthTexture,this},dispose:function(){this.dispatchEvent({type:"dispose"})}},n.EventDispatcher.prototype.apply(n.WebGLRenderTarget.prototype),n.WebGLRenderTargetCube=function(e,t,i){n.WebGLRenderTarget.call(this,e,t,i),this.activeCubeFace=0,this.activeMipMapLevel=0},n.WebGLRenderTargetCube.prototype=Object.create(n.WebGLRenderTarget.prototype),n.WebGLRenderTargetCube.prototype.constructor=n.WebGLRenderTargetCube,n.WebGLBufferRenderer=function(e,t,i){function r(e){s=e}function o(t,r){e.drawArrays(s,t,r),i.calls++,i.vertices+=r,s===e.TRIANGLES&&(i.faces+=r/3)}function a(r){var o=t.get("ANGLE_instanced_arrays");if(null===o)return void console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");var a=r.attributes.position,c=0;a instanceof n.InterleavedBufferAttribute?(c=a.data.count,o.drawArraysInstancedANGLE(s,0,c,r.maxInstancedCount)):(c=a.count,o.drawArraysInstancedANGLE(s,0,c,r.maxInstancedCount)),i.calls++,i.vertices+=c*r.maxInstancedCount,s===e.TRIANGLES&&(i.faces+=r.maxInstancedCount*c/3)}var s;this.setMode=r,this.render=o,this.renderInstances=a},n.WebGLIndexedBufferRenderer=function(e,t,i){function r(e){s=e}function n(i){i.array instanceof Uint32Array&&t.get("OES_element_index_uint")?(c=e.UNSIGNED_INT,u=4):(c=e.UNSIGNED_SHORT,u=2)}function o(t,r){e.drawElements(s,r,c,t*u),i.calls++,i.vertices+=r,s===e.TRIANGLES&&(i.faces+=r/3)}function a(r,n,o){var a=t.get("ANGLE_instanced_arrays");return null===a?void console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays."):(a.drawElementsInstancedANGLE(s,o,c,n*u,r.maxInstancedCount),i.calls++,i.vertices+=o*r.maxInstancedCount,void(s===e.TRIANGLES&&(i.faces+=r.maxInstancedCount*o/3)))}var s,c,u;this.setMode=r,this.setIndex=n,this.render=o,this.renderInstances=a},n.WebGLExtensions=function(e){var t={};this.get=function(i){if(void 0!==t[i])return t[i];var r;switch(i){case"WEBGL_depth_texture":r=e.getExtension("WEBGL_depth_texture")||e.getExtension("MOZ_WEBGL_depth_texture")||e.getExtension("WEBKIT_WEBGL_depth_texture");case"EXT_texture_filter_anisotropic":r=e.getExtension("EXT_texture_filter_anisotropic")||e.getExtension("MOZ_EXT_texture_filter_anisotropic")||e.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case"WEBGL_compressed_texture_s3tc":r=e.getExtension("WEBGL_compressed_texture_s3tc")||e.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||e.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case"WEBGL_compressed_texture_pvrtc":r=e.getExtension("WEBGL_compressed_texture_pvrtc")||e.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;case"WEBGL_compressed_texture_etc1":r=e.getExtension("WEBGL_compressed_texture_etc1");break;default:r=e.getExtension(i)}return null===r&&console.warn("THREE.WebGLRenderer: "+i+" extension not supported."),t[i]=r,r}},n.WebGLCapabilities=function(e,t,i){function r(t){if("highp"===t){if(e.getShaderPrecisionFormat(e.VERTEX_SHADER,e.HIGH_FLOAT).precision>0&&e.getShaderPrecisionFormat(e.FRAGMENT_SHADER,e.HIGH_FLOAT).precision>0)return"highp";t="mediump"}return"mediump"===t&&e.getShaderPrecisionFormat(e.VERTEX_SHADER,e.MEDIUM_FLOAT).precision>0&&e.getShaderPrecisionFormat(e.FRAGMENT_SHADER,e.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}this.getMaxPrecision=r,this.precision=void 0!==i.precision?i.precision:"highp",this.logarithmicDepthBuffer=void 0!==i.logarithmicDepthBuffer?i.logarithmicDepthBuffer:!1,this.maxTextures=e.getParameter(e.MAX_TEXTURE_IMAGE_UNITS),this.maxVertexTextures=e.getParameter(e.MAX_VERTEX_TEXTURE_IMAGE_UNITS),this.maxTextureSize=e.getParameter(e.MAX_TEXTURE_SIZE),this.maxCubemapSize=e.getParameter(e.MAX_CUBE_MAP_TEXTURE_SIZE),this.maxAttributes=e.getParameter(e.MAX_VERTEX_ATTRIBS),this.maxVertexUniforms=e.getParameter(e.MAX_VERTEX_UNIFORM_VECTORS),this.maxVaryings=e.getParameter(e.MAX_VARYING_VECTORS),this.maxFragmentUniforms=e.getParameter(e.MAX_FRAGMENT_UNIFORM_VECTORS),this.vertexTextures=this.maxVertexTextures>0,this.floatFragmentTextures=!!t.get("OES_texture_float"),this.floatVertexTextures=this.vertexTextures&&this.floatFragmentTextures;var n=r(this.precision);n!==this.precision&&(console.warn("THREE.WebGLRenderer:",this.precision,"not supported, using",n,"instead."),this.precision=n),this.logarithmicDepthBuffer&&(this.logarithmicDepthBuffer=!!t.get("EXT_frag_depth"))},n.WebGLGeometries=function(e,t,i){function r(e){var t=e.geometry;if(void 0!==l[t.id])return l[t.id];t.addEventListener("dispose",o);var r;return t instanceof n.BufferGeometry?r=t:t instanceof n.Geometry&&(void 0===t._bufferGeometry&&(t._bufferGeometry=(new n.BufferGeometry).setFromObject(e)),r=t._bufferGeometry),l[t.id]=r,i.memory.geometries++,r}function o(e){var r=e.target,n=l[r.id];null!==n.index&&s(n.index),c(n.attributes),r.removeEventListener("dispose",o),delete l[r.id];var a=t.get(r);a.wireframe&&s(a.wireframe),t["delete"](r);var u=t.get(n);u.wireframe&&s(u.wireframe),t["delete"](n),i.memory.geometries--}function a(e){return e instanceof n.InterleavedBufferAttribute?t.get(e.data).__webglBuffer:t.get(e).__webglBuffer}function s(t){var i=a(t);void 0!==i&&(e.deleteBuffer(i),u(t))}function c(e){for(var t in e)s(e[t])}function u(e){t["delete"](e instanceof n.InterleavedBufferAttribute?e.data:e)}var l={};this.get=r},n.WebGLLights=function(){var e={};this.get=function(t){if(void 0!==e[t.id])return e[t.id];var i;switch(t.type){case"DirectionalLight":i={direction:new n.Vector3,color:new n.Color,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new n.Vector2};break;case"SpotLight":i={position:new n.Vector3,direction:new n.Vector3,color:new n.Color,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new n.Vector2};break;case"PointLight":i={position:new n.Vector3,color:new n.Color,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new n.Vector2};break;case"HemisphereLight":i={direction:new n.Vector3,skyColor:new n.Color,groundColor:new n.Color}}return e[t.id]=i,i}},n.WebGLObjects=function(e,t,i){function r(t){var i=h.get(t);t.geometry instanceof n.Geometry&&i.updateFromObject(t);var r=i.index,a=i.attributes;null!==r&&o(r,e.ELEMENT_ARRAY_BUFFER);for(var s in a)o(a[s],e.ARRAY_BUFFER);var c=i.morphAttributes;for(var s in c)for(var u=c[s],l=0,d=u.length;d>l;l++)o(u[l],e.ARRAY_BUFFER);return i}function o(e,i){var r=e instanceof n.InterleavedBufferAttribute?e.data:e,o=t.get(r);void 0===o.__webglBuffer?a(o,r,i):o.version!==r.version&&s(o,r,i)}function a(t,i,r){t.__webglBuffer=e.createBuffer(),e.bindBuffer(r,t.__webglBuffer);var n=i.dynamic?e.DYNAMIC_DRAW:e.STATIC_DRAW;e.bufferData(r,i.array,n),t.version=i.version}function s(t,i,r){e.bindBuffer(r,t.__webglBuffer),i.dynamic===!1||-1===i.updateRange.count?e.bufferSubData(r,0,i.array):0===i.updateRange.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):(e.bufferSubData(r,i.updateRange.offset*i.array.BYTES_PER_ELEMENT,i.array.subarray(i.updateRange.offset,i.updateRange.offset+i.updateRange.count)),i.updateRange.count=0),t.version=i.version}function c(e){return e instanceof n.InterleavedBufferAttribute?t.get(e.data).__webglBuffer:t.get(e).__webglBuffer}function u(i){var r=t.get(i);if(void 0!==r.wireframe)return r.wireframe;var a=[],s=i.index,c=i.attributes,u=c.position;if(null!==s)for(var h={},d=s.array,p=0,f=d.length;f>p;p+=3){var m=d[p+0],g=d[p+1],v=d[p+2];l(h,m,g)&&a.push(m,g),l(h,g,v)&&a.push(g,v),l(h,v,m)&&a.push(v,m)}else for(var d=c.position.array,p=0,f=d.length/3-1;f>p;p+=3){var m=p+0,g=p+1,v=p+2;a.push(m,g,g,v,v,m)}var y=u.count>65535?Uint32Array:Uint16Array,M=new n.BufferAttribute(new y(a),1);return o(M,e.ELEMENT_ARRAY_BUFFER),r.wireframe=M,M}function l(e,t,i){if(t>i){var r=t;t=i,i=r}var n=e[t];return void 0===n?(e[t]=[i],!0):-1===n.indexOf(i)?(n.push(i),!0):!1}var h=new n.WebGLGeometries(e,t,i);this.getAttributeBuffer=c,this.getWireframeAttribute=u,this.update=r},n.WebGLProgram=function(){function e(e){switch(e){case n.LinearEncoding:return["Linear","( value )"];case n.sRGBEncoding:return["sRGB","( value )"];case n.RGBEEncoding:return["RGBE","( value )"];case n.RGBM7Encoding:return["RGBM","( value, 7.0 )"];case n.RGBM16Encoding:return["RGBM","( value, 16.0 )"];case n.RGBDEncoding:return["RGBD","( value, 256.0 )"];case n.GammaEncoding:return["Gamma","( value, float( GAMMA_FACTOR ) )"];default:throw new Error("unsupported encoding: "+e)}}function t(t,i){var r=e(i);return"vec4 "+t+"( vec4 value ) { return "+r[0]+"ToLinear"+r[1]+"; }"}function i(t,i){var r=e(i);return"vec4 "+t+"( vec4 value ) { return LinearTo"+r[0]+r[1]+"; }"}function r(e,t){var i;switch(t){case n.LinearToneMapping:i="Linear";break;case n.ReinhardToneMapping:i="Reinhard";break;case n.Uncharted2ToneMapping:i="Uncharted2";break;case n.CineonToneMapping:i="OptimizedCineon";break;default:throw new Error("unsupported toneMapping: "+t)}return"vec3 "+e+"( vec3 color ) { return "+i+"ToneMapping( color ); }"}function o(e,t,i){e=e||{};var r=[e.derivatives||t.envMapCubeUV||t.bumpMap||t.normalMap||t.flatShading?"#extension GL_OES_standard_derivatives : enable":"",(e.fragDepth||t.logarithmicDepthBuffer)&&i.get("EXT_frag_depth")?"#extension GL_EXT_frag_depth : enable":"",e.drawBuffers&&i.get("WEBGL_draw_buffers")?"#extension GL_EXT_draw_buffers : require":"",(e.shaderTextureLOD||t.envMap)&&i.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable":""];return r.filter(c).join("\n")}function a(e){var t=[];for(var i in e){var r=e[i];r!==!1&&t.push("#define "+i+" "+r)}return t.join("\n")}function s(e,t){for(var i={},r=e.getProgramParameter(t,e.ACTIVE_ATTRIBUTES),n=0;r>n;n++){var o=e.getActiveAttrib(t,n),a=o.name;i[a]=e.getAttribLocation(t,a)}return i}function c(e){return""!==e}function u(e,t){return e.replace(/NUM_DIR_LIGHTS/g,t.numDirLights).replace(/NUM_SPOT_LIGHTS/g,t.numSpotLights).replace(/NUM_POINT_LIGHTS/g,t.numPointLights).replace(/NUM_HEMI_LIGHTS/g,t.numHemiLights)}function l(e){function t(e,t){var i=n.ShaderChunk[t];if(void 0===i)throw new Error("Can not resolve #include <"+t+">");return l(i)}var i=/#include +<([\w\d.]+)>/g;return e.replace(i,t)}function h(e){function t(e,t,i,r){for(var n="",o=parseInt(t);o<parseInt(i);o++)n+=r.replace(/\[ i \]/g,"[ "+o+" ]");return n}var i=/for \( int i \= (\d+)\; i < (\d+)\; i \+\+ \) \{([\s\S]+?)(?=\})\}/g;return e.replace(i,t)}var d=0;return function(e,p,f,m){var g=e.context,v=f.extensions,y=f.defines,M=f.__webglShader.vertexShader,A=f.__webglShader.fragmentShader,x="SHADOWMAP_TYPE_BASIC";m.shadowMapType===n.PCFShadowMap?x="SHADOWMAP_TYPE_PCF":m.shadowMapType===n.PCFSoftShadowMap&&(x="SHADOWMAP_TYPE_PCF_SOFT");var w="ENVMAP_TYPE_CUBE",E="ENVMAP_MODE_REFLECTION",b="ENVMAP_BLENDING_MULTIPLY";if(m.envMap){switch(f.envMap.mapping){case n.CubeReflectionMapping:case n.CubeRefractionMapping:
  w="ENVMAP_TYPE_CUBE";break;case n.CubeUVReflectionMapping:case n.CubeUVRefractionMapping:w="ENVMAP_TYPE_CUBE_UV";break;case n.EquirectangularReflectionMapping:case n.EquirectangularRefractionMapping:w="ENVMAP_TYPE_EQUIREC";break;case n.SphericalReflectionMapping:w="ENVMAP_TYPE_SPHERE"}switch(f.envMap.mapping){case n.CubeRefractionMapping:case n.EquirectangularRefractionMapping:E="ENVMAP_MODE_REFRACTION"}switch(f.combine){case n.MultiplyOperation:b="ENVMAP_BLENDING_MULTIPLY";break;case n.MixOperation:b="ENVMAP_BLENDING_MIX";break;case n.AddOperation:b="ENVMAP_BLENDING_ADD"}}var T,L,D=e.gammaFactor>0?e.gammaFactor:1,N=o(v,m,e.extensions),S=a(y),C=g.createProgram();f instanceof n.RawShaderMaterial?(T="",L=""):(T=["precision "+m.precision+" float;","precision "+m.precision+" int;","#define SHADER_NAME "+f.__webglShader.name,S,m.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+D,"#define MAX_BONES "+m.maxBones,m.map?"#define USE_MAP":"",m.envMap?"#define USE_ENVMAP":"",m.envMap?"#define "+E:"",m.lightMap?"#define USE_LIGHTMAP":"",m.aoMap?"#define USE_AOMAP":"",m.emissiveMap?"#define USE_EMISSIVEMAP":"",m.bumpMap?"#define USE_BUMPMAP":"",m.normalMap?"#define USE_NORMALMAP":"",m.displacementMap&&m.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",m.specularMap?"#define USE_SPECULARMAP":"",m.roughnessMap?"#define USE_ROUGHNESSMAP":"",m.metalnessMap?"#define USE_METALNESSMAP":"",m.alphaMap?"#define USE_ALPHAMAP":"",m.vertexColors?"#define USE_COLOR":"",m.flatShading?"#define FLAT_SHADED":"",m.skinning?"#define USE_SKINNING":"",m.useVertexTexture?"#define BONE_TEXTURE":"",m.morphTargets?"#define USE_MORPHTARGETS":"",m.morphNormals&&m.flatShading===!1?"#define USE_MORPHNORMALS":"",m.doubleSided?"#define DOUBLE_SIDED":"",m.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+m.numClippingPlanes,m.shadowMapEnabled?"#define USE_SHADOWMAP":"",m.shadowMapEnabled?"#define "+x:"",m.sizeAttenuation?"#define USE_SIZEATTENUATION":"",m.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",m.logarithmicDepthBuffer&&e.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_COLOR","	attribute vec3 color;","#endif","#ifdef USE_MORPHTARGETS","	attribute vec3 morphTarget0;","	attribute vec3 morphTarget1;","	attribute vec3 morphTarget2;","	attribute vec3 morphTarget3;","	#ifdef USE_MORPHNORMALS","		attribute vec3 morphNormal0;","		attribute vec3 morphNormal1;","		attribute vec3 morphNormal2;","		attribute vec3 morphNormal3;","	#else","		attribute vec3 morphTarget4;","		attribute vec3 morphTarget5;","		attribute vec3 morphTarget6;","		attribute vec3 morphTarget7;","	#endif","#endif","#ifdef USE_SKINNING","	attribute vec4 skinIndex;","	attribute vec4 skinWeight;","#endif","\n"].filter(c).join("\n"),L=[N,"precision "+m.precision+" float;","precision "+m.precision+" int;","#define SHADER_NAME "+f.__webglShader.name,S,m.alphaTest?"#define ALPHATEST "+m.alphaTest:"","#define GAMMA_FACTOR "+D,m.useFog&&m.fog?"#define USE_FOG":"",m.useFog&&m.fogExp?"#define FOG_EXP2":"",m.map?"#define USE_MAP":"",m.envMap?"#define USE_ENVMAP":"",m.envMap?"#define "+w:"",m.envMap?"#define "+E:"",m.envMap?"#define "+b:"",m.lightMap?"#define USE_LIGHTMAP":"",m.aoMap?"#define USE_AOMAP":"",m.emissiveMap?"#define USE_EMISSIVEMAP":"",m.bumpMap?"#define USE_BUMPMAP":"",m.normalMap?"#define USE_NORMALMAP":"",m.specularMap?"#define USE_SPECULARMAP":"",m.roughnessMap?"#define USE_ROUGHNESSMAP":"",m.metalnessMap?"#define USE_METALNESSMAP":"",m.alphaMap?"#define USE_ALPHAMAP":"",m.vertexColors?"#define USE_COLOR":"",m.flatShading?"#define FLAT_SHADED":"",m.doubleSided?"#define DOUBLE_SIDED":"",m.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+m.numClippingPlanes,m.shadowMapEnabled?"#define USE_SHADOWMAP":"",m.shadowMapEnabled?"#define "+x:"",m.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",m.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",m.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",m.logarithmicDepthBuffer&&e.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"",m.envMap&&e.extensions.get("EXT_shader_texture_lod")?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;",m.toneMapping!==n.NoToneMapping?"#define TONE_MAPPING":"",m.toneMapping!==n.NoToneMapping?n.ShaderChunk.tonemapping_pars_fragment:"",m.toneMapping!==n.NoToneMapping?r("toneMapping",m.toneMapping):"",m.outputEncoding||m.mapEncoding||m.envMapEncoding||m.emissiveMapEncoding?n.ShaderChunk.encodings_pars_fragment:"",m.mapEncoding?t("mapTexelToLinear",m.mapEncoding):"",m.envMapEncoding?t("envMapTexelToLinear",m.envMapEncoding):"",m.emissiveMapEncoding?t("emissiveMapTexelToLinear",m.emissiveMapEncoding):"",m.outputEncoding?i("linearToOutputTexel",m.outputEncoding):"",m.depthPacking?"#define DEPTH_PACKING "+f.depthPacking:"","\n"].filter(c).join("\n")),M=l(M,m),M=u(M,m),A=l(A,m),A=u(A,m),f instanceof n.ShaderMaterial==!1&&(M=h(M),A=h(A));var I=T+M,j=L+A,_=n.WebGLShader(g,g.VERTEX_SHADER,I),O=n.WebGLShader(g,g.FRAGMENT_SHADER,j);g.attachShader(C,_),g.attachShader(C,O),void 0!==f.index0AttributeName?g.bindAttribLocation(C,0,f.index0AttributeName):m.morphTargets===!0&&g.bindAttribLocation(C,0,"position"),g.linkProgram(C);var z=g.getProgramInfoLog(C),k=g.getShaderInfoLog(_),R=g.getShaderInfoLog(O),B=!0,U=!0;g.getProgramParameter(C,g.LINK_STATUS)===!1?(B=!1,console.error("THREE.WebGLProgram: shader error: ",g.getError(),"gl.VALIDATE_STATUS",g.getProgramParameter(C,g.VALIDATE_STATUS),"gl.getProgramInfoLog",z,k,R)):""!==z?console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",z):(""===k||""===R)&&(U=!1),U&&(this.diagnostics={runnable:B,material:f,programLog:z,vertexShader:{log:k,prefix:T},fragmentShader:{log:R,prefix:L}}),g.deleteShader(_),g.deleteShader(O);var P;this.getUniforms=function(){return void 0===P&&(P=new n.WebGLUniforms(g,C,e)),P};var F;return this.getAttributes=function(){return void 0===F&&(F=s(g,C)),F},this.destroy=function(){g.deleteProgram(C),this.program=void 0},Object.defineProperties(this,{uniforms:{get:function(){return console.warn("THREE.WebGLProgram: .uniforms is now .getUniforms()."),this.getUniforms()}},attributes:{get:function(){return console.warn("THREE.WebGLProgram: .attributes is now .getAttributes()."),this.getAttributes()}}}),this.id=d++,this.code=p,this.usedTimes=1,this.program=C,this.vertexShader=_,this.fragmentShader=O,this}}(),n.WebGLPrograms=function(e,t){function i(e){if(t.floatVertexTextures&&e&&e.skeleton&&e.skeleton.useVertexTexture)return 1024;var i=t.maxVertexUniforms,r=Math.floor((i-20)/4),o=r;return void 0!==e&&e instanceof n.SkinnedMesh&&(o=Math.min(e.skeleton.bones.length,o),o<e.skeleton.bones.length&&console.warn("WebGLRenderer: too many bones - "+e.skeleton.bones.length+", this GPU supports just "+o+" (try OpenGL instead of ANGLE)")),o}function r(e,t){var i;return e?e instanceof n.Texture?i=e.encoding:e instanceof n.WebGLRenderTarget&&(i=e.texture.encoding):i=n.LinearEncoding,i===n.LinearEncoding&&t&&(i=n.GammaEncoding),i}var o=[],a={MeshDepthMaterial:"depth",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points"},s=["precision","supportsVertexTextures","map","mapEncoding","envMap","envMapMode","envMapEncoding","lightMap","aoMap","emissiveMap","emissiveMapEncoding","bumpMap","normalMap","displacementMap","specularMap","roughnessMap","metalnessMap","alphaMap","combine","vertexColors","fog","useFog","fogExp","flatShading","sizeAttenuation","logarithmicDepthBuffer","skinning","maxBones","useVertexTexture","morphTargets","morphNormals","maxMorphTargets","maxMorphNormals","premultipliedAlpha","numDirLights","numPointLights","numSpotLights","numHemiLights","shadowMapEnabled","shadowMapType","toneMapping","physicallyCorrectLights","alphaTest","doubleSided","flipSided","numClippingPlanes","depthPacking"];this.getParameters=function(o,s,c,u,l){var h=a[o.type],d=i(l),p=e.getPrecision();null!==o.precision&&(p=t.getMaxPrecision(o.precision),p!==o.precision&&console.warn("THREE.WebGLProgram.getParameters:",o.precision,"not supported, using",p,"instead."));var f={shaderID:h,precision:p,supportsVertexTextures:t.vertexTextures,outputEncoding:r(e.getCurrentRenderTarget(),e.gammaOutput),map:!!o.map,mapEncoding:r(o.map,e.gammaInput),envMap:!!o.envMap,envMapMode:o.envMap&&o.envMap.mapping,envMapEncoding:r(o.envMap,e.gammaInput),envMapCubeUV:!!o.envMap&&(o.envMap.mapping===n.CubeUVReflectionMapping||o.envMap.mapping===n.CubeUVRefractionMapping),lightMap:!!o.lightMap,aoMap:!!o.aoMap,emissiveMap:!!o.emissiveMap,emissiveMapEncoding:r(o.emissiveMap,e.gammaInput),bumpMap:!!o.bumpMap,normalMap:!!o.normalMap,displacementMap:!!o.displacementMap,roughnessMap:!!o.roughnessMap,metalnessMap:!!o.metalnessMap,specularMap:!!o.specularMap,alphaMap:!!o.alphaMap,combine:o.combine,vertexColors:o.vertexColors,fog:c,useFog:o.fog,fogExp:c instanceof n.FogExp2,flatShading:o.shading===n.FlatShading,sizeAttenuation:o.sizeAttenuation,logarithmicDepthBuffer:t.logarithmicDepthBuffer,skinning:o.skinning,maxBones:d,useVertexTexture:t.floatVertexTextures&&l&&l.skeleton&&l.skeleton.useVertexTexture,morphTargets:o.morphTargets,morphNormals:o.morphNormals,maxMorphTargets:e.maxMorphTargets,maxMorphNormals:e.maxMorphNormals,numDirLights:s.directional.length,numPointLights:s.point.length,numSpotLights:s.spot.length,numHemiLights:s.hemi.length,numClippingPlanes:u,shadowMapEnabled:e.shadowMap.enabled&&l.receiveShadow&&s.shadows.length>0,shadowMapType:e.shadowMap.type,toneMapping:e.toneMapping,physicallyCorrectLights:e.physicallyCorrectLights,premultipliedAlpha:o.premultipliedAlpha,alphaTest:o.alphaTest,doubleSided:o.side===n.DoubleSide,flipSided:o.side===n.BackSide,depthPacking:void 0!==o.depthPacking?o.depthPacking:!1};return f},this.getProgramCode=function(e,t){var i=[];if(t.shaderID?i.push(t.shaderID):(i.push(e.fragmentShader),i.push(e.vertexShader)),void 0!==e.defines)for(var r in e.defines)i.push(r),i.push(e.defines[r]);for(var n=0;n<s.length;n++)i.push(t[s[n]]);return i.join()},this.acquireProgram=function(t,i,r){for(var a,s=0,c=o.length;c>s;s++){var u=o[s];if(u.code===r){a=u,++a.usedTimes;break}}return void 0===a&&(a=new n.WebGLProgram(e,r,t,i),o.push(a)),a},this.releaseProgram=function(e){if(0===--e.usedTimes){var t=o.indexOf(e);o[t]=o[o.length-1],o.pop(),e.destroy()}},this.programs=o},n.WebGLProperties=function(){var e={};this.get=function(t){var i=t.uuid,r=e[i];return void 0===r&&(r={},e[i]=r),r},this["delete"]=function(t){delete e[t.uuid]},this.clear=function(){e={}}},n.WebGLShader=function(){function e(e){for(var t=e.split("\n"),i=0;i<t.length;i++)t[i]=i+1+": "+t[i];return t.join("\n")}return function(t,i,r){var n=t.createShader(i);return t.shaderSource(n,r),t.compileShader(n),t.getShaderParameter(n,t.COMPILE_STATUS)===!1&&console.error("THREE.WebGLShader: Shader couldn't compile."),""!==t.getShaderInfoLog(n)&&console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",i===t.VERTEX_SHADER?"vertex":"fragment",t.getShaderInfoLog(n),e(r)),n}}(),n.WebGLShadowMap=function(e,t,i){function r(t,i,r,o){var a=t.geometry,s=null,c=y,u=t.customDepthMaterial;if(r&&(c=M,u=t.customDistanceMaterial),u)s=u;else{var l=void 0!==a.morphTargets&&a.morphTargets.length>0&&i.morphTargets,h=t instanceof n.SkinnedMesh&&i.skinning,d=0;l&&(d|=m),h&&(d|=g),s=c[d]}if(e.localClippingEnabled&&i.clipShadows===!0&&0!==i.clippingPlanes.length){var p=s.uuid,f=i.uuid,v=A[p];void 0===v&&(v={},A[p]=v);var x=v[f];void 0===x&&(x=s.clone(),v[f]=x),s=x}return s.visible=i.visible,s.wireframe=i.wireframe,s.side=i.side,s.clipShadows=i.clipShadows,s.clippingPlanes=i.clippingPlanes,s.wireframeLinewidth=i.wireframeLinewidth,s.linewidth=i.linewidth,r&&void 0!==s.uniforms.lightPos&&s.uniforms.lightPos.value.copy(o),s}function o(e,t,i){if(e.visible!==!1){if(e.layers.test(t.layers)&&(e instanceof n.Mesh||e instanceof n.Line||e instanceof n.Points)&&e.castShadow&&(e.frustumCulled===!1||c.intersectsObject(e)===!0)){var r=e.material;r.visible===!0&&(e.modelViewMatrix.multiplyMatrices(i.matrixWorldInverse,e.matrixWorld),f.push(e))}for(var a=e.children,s=0,u=a.length;u>s;s++)o(a[s],t,i)}}var a=e.context,s=e.state,c=new n.Frustum,u=new n.Matrix4,l=t.shadows,h=new n.Vector2,d=new n.Vector3,p=new n.Vector3,f=[],m=1,g=2,v=(m|g)+1,y=new Array(v),M=new Array(v),A={},x=[new n.Vector3(1,0,0),new n.Vector3(-1,0,0),new n.Vector3(0,0,1),new n.Vector3(0,0,-1),new n.Vector3(0,1,0),new n.Vector3(0,-1,0)],w=[new n.Vector3(0,1,0),new n.Vector3(0,1,0),new n.Vector3(0,1,0),new n.Vector3(0,1,0),new n.Vector3(0,0,1),new n.Vector3(0,0,-1)],E=[new n.Vector4,new n.Vector4,new n.Vector4,new n.Vector4,new n.Vector4,new n.Vector4],b=new n.MeshDepthMaterial;b.depthPacking=n.RGBADepthPacking,b.clipping=!0;for(var T=n.ShaderLib.distanceRGBA,L=n.UniformsUtils.clone(T.uniforms),D=0;D!==v;++D){var N=0!==(D&m),S=0!==(D&g),C=b.clone();C.morphTargets=N,C.skinning=S,y[D]=C;var I=new n.ShaderMaterial({defines:{USE_SHADOWMAP:""},uniforms:L,vertexShader:T.vertexShader,fragmentShader:T.fragmentShader,morphTargets:N,skinning:S,clipping:!0});M[D]=I}var j=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=n.PCFShadowMap,this.cullFace=n.CullFaceFront,this.render=function(t,m){if(j.enabled!==!1&&(j.autoUpdate!==!1||j.needsUpdate!==!1)&&0!==l.length){s.clearColor(1,1,1,1),s.disable(a.BLEND),s.enable(a.CULL_FACE),a.frontFace(a.CCW),a.cullFace(j.cullFace===n.CullFaceFront?a.FRONT:a.BACK),s.setDepthTest(!0),s.setScissorTest(!1);for(var g,v,y=0,M=l.length;M>y;y++){var A=l[y],b=A.shadow,T=b.camera;if(h.copy(b.mapSize),A instanceof n.PointLight){g=6,v=!0;var L=h.x,D=h.y;E[0].set(2*L,D,L,D),E[1].set(0,D,L,D),E[2].set(3*L,D,L,D),E[3].set(L,D,L,D),E[4].set(3*L,0,L,D),E[5].set(L,0,L,D),h.x*=4,h.y*=2}else g=1,v=!1;if(null===b.map){var N={minFilter:n.NearestFilter,magFilter:n.NearestFilter,format:n.RGBAFormat};b.map=new n.WebGLRenderTarget(h.x,h.y,N),T.updateProjectionMatrix()}b instanceof n.SpotLightShadow&&b.update(A);var S=b.map,C=b.matrix;p.setFromMatrixPosition(A.matrixWorld),T.position.copy(p),e.setRenderTarget(S),e.clear();for(var I=0;g>I;I++){if(v){d.copy(T.position),d.add(x[I]),T.up.copy(w[I]),T.lookAt(d);var _=E[I];s.viewport(_)}else d.setFromMatrixPosition(A.target.matrixWorld),T.lookAt(d);T.updateMatrixWorld(),T.matrixWorldInverse.getInverse(T.matrixWorld),C.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),C.multiply(T.projectionMatrix),C.multiply(T.matrixWorldInverse),u.multiplyMatrices(T.projectionMatrix,T.matrixWorldInverse),c.setFromMatrix(u),f.length=0,o(t,m,T);for(var O=0,z=f.length;z>O;O++){var k=f[O],R=i.update(k),B=k.material;if(B instanceof n.MultiMaterial)for(var U=R.groups,P=B.materials,F=0,G=U.length;G>F;F++){var V=U[F],Q=P[V.materialIndex];if(Q.visible===!0){var Y=r(k,Q,v,p);e.renderBufferDirect(T,null,R,Y,k,V)}}else{var Y=r(k,B,v,p);e.renderBufferDirect(T,null,R,Y,k,null)}}}}var H=e.getClearColor(),W=e.getClearAlpha();e.setClearColor(H,W),s.enable(a.BLEND),j.cullFace===n.CullFaceFront&&a.cullFace(a.BACK),j.needsUpdate=!1}}},n.WebGLState=function(e,t,i){var r=this,o=new n.Vector4,a=e.getParameter(e.MAX_VERTEX_ATTRIBS),s=new Uint8Array(a),c=new Uint8Array(a),u=new Uint8Array(a),l={},h=null,d=null,p=null,f=null,m=null,g=null,v=null,y=null,M=!1,A=null,x=null,w=null,E=null,b=null,T=null,L=null,D=null,N=null,S=null,C=null,I=null,j=null,_=null,O=null,z=e.getParameter(e.MAX_TEXTURE_IMAGE_UNITS),k=void 0,R={},B=new n.Vector4,U=null,P=null,F=new n.Vector4,G=new n.Vector4;this.init=function(){this.clearColor(0,0,0,1),this.clearDepth(1),this.clearStencil(0),this.enable(e.DEPTH_TEST),e.depthFunc(e.LEQUAL),e.frontFace(e.CCW),e.cullFace(e.BACK),this.enable(e.CULL_FACE),this.enable(e.BLEND),e.blendEquation(e.FUNC_ADD),e.blendFunc(e.SRC_ALPHA,e.ONE_MINUS_SRC_ALPHA)},this.initAttributes=function(){for(var e=0,t=s.length;t>e;e++)s[e]=0},this.enableAttribute=function(i){if(s[i]=1,0===c[i]&&(e.enableVertexAttribArray(i),c[i]=1),0!==u[i]){var r=t.get("ANGLE_instanced_arrays");r.vertexAttribDivisorANGLE(i,0),u[i]=0}},this.enableAttributeAndDivisor=function(t,i,r){s[t]=1,0===c[t]&&(e.enableVertexAttribArray(t),c[t]=1),u[t]!==i&&(r.vertexAttribDivisorANGLE(t,i),u[t]=i)},this.disableUnusedAttributes=function(){for(var t=0,i=c.length;i>t;t++)c[t]!==s[t]&&(e.disableVertexAttribArray(t),c[t]=0)},this.enable=function(t){l[t]!==!0&&(e.enable(t),l[t]=!0)},this.disable=function(t){l[t]!==!1&&(e.disable(t),l[t]=!1)},this.getCompressedTextureFormats=function(){if(null===h&&(h=[],t.get("WEBGL_compressed_texture_pvrtc")||t.get("WEBGL_compressed_texture_s3tc")||t.get("WEBGL_compressed_texture_etc1")))for(var i=e.getParameter(e.COMPRESSED_TEXTURE_FORMATS),r=0;r<i.length;r++)h.push(i[r]);return h},this.setBlending=function(t,r,o,a,s,c,u,l){t===n.NoBlending?this.disable(e.BLEND):this.enable(e.BLEND),(t!==d||l!==M)&&(t===n.AdditiveBlending?l?(e.blendEquationSeparate(e.FUNC_ADD,e.FUNC_ADD),e.blendFuncSeparate(e.ONE,e.ONE,e.ONE,e.ONE)):(e.blendEquation(e.FUNC_ADD),e.blendFunc(e.SRC_ALPHA,e.ONE)):t===n.SubtractiveBlending?l?(e.blendEquationSeparate(e.FUNC_ADD,e.FUNC_ADD),e.blendFuncSeparate(e.ZERO,e.ZERO,e.ONE_MINUS_SRC_COLOR,e.ONE_MINUS_SRC_ALPHA)):(e.blendEquation(e.FUNC_ADD),e.blendFunc(e.ZERO,e.ONE_MINUS_SRC_COLOR)):t===n.MultiplyBlending?l?(e.blendEquationSeparate(e.FUNC_ADD,e.FUNC_ADD),e.blendFuncSeparate(e.ZERO,e.ZERO,e.SRC_COLOR,e.SRC_ALPHA)):(e.blendEquation(e.FUNC_ADD),e.blendFunc(e.ZERO,e.SRC_COLOR)):l?(e.blendEquationSeparate(e.FUNC_ADD,e.FUNC_ADD),e.blendFuncSeparate(e.ONE,e.ONE_MINUS_SRC_ALPHA,e.ONE,e.ONE_MINUS_SRC_ALPHA)):(e.blendEquationSeparate(e.FUNC_ADD,e.FUNC_ADD),e.blendFuncSeparate(e.SRC_ALPHA,e.ONE_MINUS_SRC_ALPHA,e.ONE,e.ONE_MINUS_SRC_ALPHA)),d=t,M=l),t===n.CustomBlending?(s=s||r,c=c||o,u=u||a,(r!==p||s!==g)&&(e.blendEquationSeparate(i(r),i(s)),p=r,g=s),(o!==f||a!==m||c!==v||u!==y)&&(e.blendFuncSeparate(i(o),i(a),i(c),i(u)),f=o,m=a,v=c,y=u)):(p=null,f=null,m=null,g=null,v=null,y=null)},this.setDepthFunc=function(t){if(A!==t){if(t)switch(t){case n.NeverDepth:e.depthFunc(e.NEVER);break;case n.AlwaysDepth:e.depthFunc(e.ALWAYS);break;case n.LessDepth:e.depthFunc(e.LESS);break;case n.LessEqualDepth:e.depthFunc(e.LEQUAL);break;case n.EqualDepth:e.depthFunc(e.EQUAL);break;case n.GreaterEqualDepth:e.depthFunc(e.GEQUAL);break;case n.GreaterDepth:e.depthFunc(e.GREATER);break;case n.NotEqualDepth:e.depthFunc(e.NOTEQUAL);break;default:e.depthFunc(e.LEQUAL)}else e.depthFunc(e.LEQUAL);A=t}},this.setDepthTest=function(t){t?this.enable(e.DEPTH_TEST):this.disable(e.DEPTH_TEST)},this.setDepthWrite=function(t){x!==t&&(e.depthMask(t),x=t)},this.setColorWrite=function(t){w!==t&&(e.colorMask(t,t,t,t),w=t)},this.setStencilFunc=function(t,i,r){(b!==t||T!==i||L!==r)&&(e.stencilFunc(t,i,r),b=t,T=i,L=r)},this.setStencilOp=function(t,i,r){(D!==t||N!==i||S!==r)&&(e.stencilOp(t,i,r),D=t,N=i,S=r)},this.setStencilTest=function(t){t?this.enable(e.STENCIL_TEST):this.disable(e.STENCIL_TEST)},this.setStencilWrite=function(t){E!==t&&(e.stencilMask(t),E=t)},this.setFlipSided=function(t){C!==t&&(e.frontFace(t?e.CW:e.CCW),C=t)},this.setLineWidth=function(t){t!==I&&(e.lineWidth(t),I=t)},this.setPolygonOffset=function(t,i,r){t?this.enable(e.POLYGON_OFFSET_FILL):this.disable(e.POLYGON_OFFSET_FILL),!t||j===i&&_===r||(e.polygonOffset(i,r),j=i,_=r)},this.getScissorTest=function(){return O},this.setScissorTest=function(t){O=t,t?this.enable(e.SCISSOR_TEST):this.disable(e.SCISSOR_TEST)},this.activeTexture=function(t){void 0===t&&(t=e.TEXTURE0+z-1),k!==t&&(e.activeTexture(t),k=t)},this.bindTexture=function(t,i){void 0===k&&r.activeTexture();var n=R[k];void 0===n&&(n={type:void 0,texture:void 0},R[k]=n),(n.type!==t||n.texture!==i)&&(e.bindTexture(t,i),n.type=t,n.texture=i)},this.compressedTexImage2D=function(){try{e.compressedTexImage2D.apply(e,arguments)}catch(t){console.error(t)}},this.texImage2D=function(){try{e.texImage2D.apply(e,arguments)}catch(t){console.error(t)}},this.clearColor=function(t,i,r,n){o.set(t,i,r,n),B.equals(o)===!1&&(e.clearColor(t,i,r,n),B.copy(o))},this.clearDepth=function(t){U!==t&&(e.clearDepth(t),U=t)},this.clearStencil=function(t){P!==t&&(e.clearStencil(t),P=t)},this.scissor=function(t){F.equals(t)===!1&&(e.scissor(t.x,t.y,t.z,t.w),F.copy(t))},this.viewport=function(t){G.equals(t)===!1&&(e.viewport(t.x,t.y,t.z,t.w),G.copy(t))},this.reset=function(){for(var t=0;t<c.length;t++)1===c[t]&&(e.disableVertexAttribArray(t),c[t]=0);l={},h=null,k=void 0,R={},d=null,w=null,x=null,E=null,C=null}},n.WebGLUniforms=function(){var e=function(){this.seq=[],this.map={}},t=[],i=[],r=function(e,i,r){var n=e[0];if(0>=n||n>0)return e;var o=i*r,a=t[o];if(void 0===a&&(a=new Float32Array(o),t[o]=a),0!==i){n.toArray(a,0);for(var s=1,c=0;s!==i;++s)c+=r,e[s].toArray(a,c)}return a},n=function(e,t){var r=i[t];void 0===r&&(r=new Int32Array(t),i[t]=r);for(var n=0;n!==t;++n)r[n]=e.allocTextureUnit();return r},o=function(e,t){e.uniform1f(this.addr,t)},a=function(e,t){e.uniform1i(this.addr,t)},s=function(e,t){void 0===t.x?e.uniform2fv(this.addr,t):e.uniform2f(this.addr,t.x,t.y)},c=function(e,t){void 0!==t.x?e.uniform3f(this.addr,t.x,t.y,t.z):void 0!==t.r?e.uniform3f(this.addr,t.r,t.g,t.b):e.uniform3fv(this.addr,t)},u=function(e,t){void 0===t.x?e.uniform4fv(this.addr,t):e.uniform4f(this.addr,t.x,t.y,t.z,t.w)},l=function(e,t){e.uniformMatrix2fv(this.addr,!1,t.elements||t)},h=function(e,t){e.uniformMatrix3fv(this.addr,!1,t.elements||t)},d=function(e,t){e.uniformMatrix4fv(this.addr,!1,t.elements||t)},p=function(e,t,i){var r=i.allocTextureUnit();e.uniform1i(this.addr,r),t&&i.setTexture2D(t,r)},f=function(e,t,i){var r=i.allocTextureUnit();e.uniform1i(this.addr,r),t&&i.setTextureCube(t,r)},m=function(e,t){e.uniform2iv(this.addr,t)},g=function(e,t){e.uniform3iv(this.addr,t)},v=function(e,t){e.uniform4iv(this.addr,t)},y=function(e){switch(e){case 5126:return o;case 35664:return s;case 35665:return c;case 35666:return u;case 35674:return l;case 35675:return h;case 35676:return d;case 35678:return p;case 35680:return f;case 5124:case 35670:return a;case 35667:case 35671:return m;case 35668:case 35672:return g;case 35669:case 35673:return v}},M=function(e,t){e.uniform1fv(this.addr,t)},A=function(e,t){e.uniform1iv(this.addr,t)},x=function(e,t){e.uniform2fv(this.addr,r(t,this.size,2))},w=function(e,t){e.uniform3fv(this.addr,r(t,this.size,3))},E=function(e,t){e.uniform4fv(this.addr,r(t,this.size,4))},b=function(e,t){e.uniformMatrix2fv(this.addr,!1,r(t,this.size,4))},T=function(e,t){e.uniformMatrix3fv(this.addr,!1,r(t,this.size,9))},L=function(e,t){e.uniformMatrix4fv(this.addr,!1,r(t,this.size,16))},D=function(e,t,i){var r=t.length,o=n(i,r);e.uniform1iv(this.addr,o);for(var a=0;a!==r;++a){var s=t[a];s&&i.setTexture2D(s,o[a])}},N=function(e,t,i){var r=t.length,o=n(i,r);e.uniform1iv(this.addr,o);for(var a=0;a!==r;++a){var s=t[a];s&&i.setTextureCube(s,o[a])}},S=function(e){switch(e){case 5126:return M;case 35664:return x;case 35665:return w;case 35666:return E;case 35674:return b;case 35675:return T;case 35676:return L;case 35678:return D;case 35680:return N;case 5124:case 35670:return A;case 35667:case 35671:return m;case 35668:case 35672:return g;case 35669:case 35673:return v}},C=function(e,t,i){this.id=e,this.addr=i,this.setValue=y(t.type)},I=function(e,t,i){this.id=e,this.addr=i,this.size=t.size,this.setValue=S(t.type)},j=function(t){this.id=t,e.call(this)};j.prototype.setValue=function(e,t){for(var i=this.seq,r=0,n=i.length;r!==n;++r){var o=i[r];o.setValue(e,t[o.id])}};var _=/([\w\d_]+)(\])?(\[|\.)?/g,O=function(e,t){e.seq.push(t),e.map[t.id]=t},z=function(e,t,i){var r=e.name,n=r.length;for(_.lastIndex=0;;){var o=_.exec(r),a=_.lastIndex,s=o[1],c="]"===o[2],u=o[3];if(c&&(s=0|s),void 0===u||"["===u&&a+2===n){O(i,void 0===u?new C(s,e,t):new I(s,e,t));break}var l=i.map,h=l[s];void 0===h&&(h=new j(s),O(i,h)),i=h}},k=function(t,i,r){e.call(this),this.renderer=r;for(var n=t.getProgramParameter(i,t.ACTIVE_UNIFORMS),o=0;o!==n;++o){var a=t.getActiveUniform(i,o),s=a.name,c=t.getUniformLocation(i,s);z(a,c,this)}};return k.prototype.setValue=function(e,t,i){var r=this.map[t];void 0!==r&&r.setValue(e,i,this.renderer)},k.prototype.set=function(e,t,i){var r=this.map[i];void 0!==r&&r.setValue(e,t[i],this.renderer)},k.prototype.setOptional=function(e,t,i){var r=t[i];void 0!==r&&this.setValue(e,i,r)},k.upload=function(e,t,i,r){for(var n=0,o=t.length;n!==o;++n){var a=t[n],s=i[a.id];s.needsUpdate!==!1&&a.setValue(e,s.value,r)}},k.seqWithValue=function(e,t){for(var i=[],r=0,n=e.length;r!==n;++r){var o=e[r];o.id in t&&i.push(o)}return i},k.splitDynamic=function(e,t){for(var i=null,r=e.length,n=0,o=0;o!==r;++o){var a=e[o],s=t[a.id];s&&s.dynamic===!0?(null===i&&(i=[]),i.push(a)):(o>n&&(e[n]=a),++n)}return r>n&&(e.length=n),i},k.evalDynamic=function(e,t,i,r){for(var n=0,o=e.length;n!==o;++n){var a=t[e[n].id],s=a.onUpdateCallback;void 0!==s&&s.call(a,i,r)}},k}(),n.LensFlarePlugin=function(e,t){function i(){var e=new Float32Array([-1,-1,0,0,1,-1,1,0,1,1,1,1,-1,1,0,1]),t=new Uint16Array([0,1,2,0,2,3]);o=p.createBuffer(),a=p.createBuffer(),p.bindBuffer(p.ARRAY_BUFFER,o),p.bufferData(p.ARRAY_BUFFER,e,p.STATIC_DRAW),p.bindBuffer(p.ELEMENT_ARRAY_BUFFER,a),p.bufferData(p.ELEMENT_ARRAY_BUFFER,t,p.STATIC_DRAW),h=p.createTexture(),d=p.createTexture(),f.bindTexture(p.TEXTURE_2D,h),p.texImage2D(p.TEXTURE_2D,0,p.RGB,16,16,0,p.RGB,p.UNSIGNED_BYTE,null),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_S,p.CLAMP_TO_EDGE),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_T,p.CLAMP_TO_EDGE),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MAG_FILTER,p.NEAREST),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MIN_FILTER,p.NEAREST),f.bindTexture(p.TEXTURE_2D,d),p.texImage2D(p.TEXTURE_2D,0,p.RGBA,16,16,0,p.RGBA,p.UNSIGNED_BYTE,null),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_S,p.CLAMP_TO_EDGE),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_T,p.CLAMP_TO_EDGE),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MAG_FILTER,p.NEAREST),p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MIN_FILTER,p.NEAREST),s={vertexShader:["uniform lowp int renderType;","uniform vec3 screenPosition;","uniform vec2 scale;","uniform float rotation;","uniform sampler2D occlusionMap;","attribute vec2 position;","attribute vec2 uv;","varying vec2 vUV;","varying float vVisibility;","void main() {","vUV = uv;","vec2 pos = position;","if ( renderType == 2 ) {","vec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) );","visibility += texture2D( occlusionMap, vec2( 0.5, 0.1 ) );","visibility += texture2D( occlusionMap, vec2( 0.9, 0.1 ) );","visibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) );","visibility += texture2D( occlusionMap, vec2( 0.9, 0.9 ) );","visibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) );","visibility += texture2D( occlusionMap, vec2( 0.1, 0.9 ) );","visibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) );","visibility += texture2D( occlusionMap, vec2( 0.5, 0.5 ) );","vVisibility =        visibility.r / 9.0;","vVisibility *= 1.0 - visibility.g / 9.0;","vVisibility *=       visibility.b / 9.0;","vVisibility *= 1.0 - visibility.a / 9.0;","pos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;","pos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;","}","gl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );","}"].join("\n"),fragmentShader:["uniform lowp int renderType;","uniform sampler2D map;","uniform float opacity;","uniform vec3 color;","varying vec2 vUV;","varying float vVisibility;","void main() {","if ( renderType == 0 ) {","gl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );","} else if ( renderType == 1 ) {","gl_FragColor = texture2D( map, vUV );","} else {","vec4 texture = texture2D( map, vUV );","texture.a *= opacity * vVisibility;","gl_FragColor = texture;","gl_FragColor.rgb *= color;","}","}"].join("\n")},c=r(s),u={vertex:p.getAttribLocation(c,"position"),uv:p.getAttribLocation(c,"uv")},l={renderType:p.getUniformLocation(c,"renderType"),map:p.getUniformLocation(c,"map"),occlusionMap:p.getUniformLocation(c,"occlusionMap"),opacity:p.getUniformLocation(c,"opacity"),color:p.getUniformLocation(c,"color"),scale:p.getUniformLocation(c,"scale"),rotation:p.getUniformLocation(c,"rotation"),screenPosition:p.getUniformLocation(c,"screenPosition")}}function r(t){var i=p.createProgram(),r=p.createShader(p.FRAGMENT_SHADER),n=p.createShader(p.VERTEX_SHADER),o="precision "+e.getPrecision()+" float;\n";return p.shaderSource(r,o+t.fragmentShader),p.shaderSource(n,o+t.vertexShader),p.compileShader(r),p.compileShader(n),p.attachShader(i,r),p.attachShader(i,n),p.linkProgram(i),i}var o,a,s,c,u,l,h,d,p=e.context,f=e.state;this.render=function(r,s,m){if(0!==t.length){var g=new n.Vector3,v=m.w/m.z,y=.5*m.z,M=.5*m.w,A=16/m.w,x=new n.Vector2(A*v,A),w=new n.Vector3(1,1,0),E=new n.Vector2(1,1),b=new n.Box2;b.min.set(0,0),b.max.set(m.z-16,m.w-16),void 0===c&&i(),p.useProgram(c),f.initAttributes(),f.enableAttribute(u.vertex),f.enableAttribute(u.uv),f.disableUnusedAttributes(),p.uniform1i(l.occlusionMap,0),p.uniform1i(l.map,1),p.bindBuffer(p.ARRAY_BUFFER,o),p.vertexAttribPointer(u.vertex,2,p.FLOAT,!1,16,0),p.vertexAttribPointer(u.uv,2,p.FLOAT,!1,16,8),p.bindBuffer(p.ELEMENT_ARRAY_BUFFER,a),f.disable(p.CULL_FACE),f.setDepthWrite(!1);for(var T=0,L=t.length;L>T;T++){A=16/m.w,x.set(A*v,A);var D=t[T];if(g.set(D.matrixWorld.elements[12],D.matrixWorld.elements[13],D.matrixWorld.elements[14]),g.applyMatrix4(s.matrixWorldInverse),g.applyProjection(s.projectionMatrix),w.copy(g),E.x=m.x+w.x*y+y-8,E.y=m.y+w.y*M+M-8,b.containsPoint(E)===!0){f.activeTexture(p.TEXTURE0),f.bindTexture(p.TEXTURE_2D,null),f.activeTexture(p.TEXTURE1),f.bindTexture(p.TEXTURE_2D,h),p.copyTexImage2D(p.TEXTURE_2D,0,p.RGB,E.x,E.y,16,16,0),p.uniform1i(l.renderType,0),p.uniform2f(l.scale,x.x,x.y),p.uniform3f(l.screenPosition,w.x,w.y,w.z),f.disable(p.BLEND),f.enable(p.DEPTH_TEST),p.drawElements(p.TRIANGLES,6,p.UNSIGNED_SHORT,0),f.activeTexture(p.TEXTURE0),f.bindTexture(p.TEXTURE_2D,d),p.copyTexImage2D(p.TEXTURE_2D,0,p.RGBA,E.x,E.y,16,16,0),p.uniform1i(l.renderType,1),f.disable(p.DEPTH_TEST),f.activeTexture(p.TEXTURE1),f.bindTexture(p.TEXTURE_2D,h),p.drawElements(p.TRIANGLES,6,p.UNSIGNED_SHORT,0),D.positionScreen.copy(w),D.customUpdateCallback?D.customUpdateCallback(D):D.updateLensFlares(),p.uniform1i(l.renderType,2),f.enable(p.BLEND);for(var N=0,S=D.lensFlares.length;S>N;N++){var C=D.lensFlares[N];C.opacity>.001&&C.scale>.001&&(w.x=C.x,w.y=C.y,w.z=C.z,A=C.size*C.scale/m.w,x.x=A*v,x.y=A,p.uniform3f(l.screenPosition,w.x,w.y,w.z),p.uniform2f(l.scale,x.x,x.y),p.uniform1f(l.rotation,C.rotation),p.uniform1f(l.opacity,C.opacity),p.uniform3f(l.color,C.color.r,C.color.g,C.color.b),f.setBlending(C.blending,C.blendEquation,C.blendSrc,C.blendDst),e.setTexture2D(C.texture,1),p.drawElements(p.TRIANGLES,6,p.UNSIGNED_SHORT,0))}}}f.enable(p.CULL_FACE),f.enable(p.DEPTH_TEST),f.setDepthWrite(!0),e.resetGLState()}}},n.SpritePlugin=function(e,t){function i(){var e=new Float32Array([-.5,-.5,0,0,.5,-.5,1,0,.5,.5,1,1,-.5,.5,0,1]),t=new Uint16Array([0,1,2,0,2,3]);a=d.createBuffer(),s=d.createBuffer(),d.bindBuffer(d.ARRAY_BUFFER,a),d.bufferData(d.ARRAY_BUFFER,e,d.STATIC_DRAW),d.bindBuffer(d.ELEMENT_ARRAY_BUFFER,s),d.bufferData(d.ELEMENT_ARRAY_BUFFER,t,d.STATIC_DRAW),c=r(),u={position:d.getAttribLocation(c,"position"),uv:d.getAttribLocation(c,"uv")},l={uvOffset:d.getUniformLocation(c,"uvOffset"),uvScale:d.getUniformLocation(c,"uvScale"),rotation:d.getUniformLocation(c,"rotation"),scale:d.getUniformLocation(c,"scale"),color:d.getUniformLocation(c,"color"),map:d.getUniformLocation(c,"map"),opacity:d.getUniformLocation(c,"opacity"),modelViewMatrix:d.getUniformLocation(c,"modelViewMatrix"),projectionMatrix:d.getUniformLocation(c,"projectionMatrix"),
  fogType:d.getUniformLocation(c,"fogType"),fogDensity:d.getUniformLocation(c,"fogDensity"),fogNear:d.getUniformLocation(c,"fogNear"),fogFar:d.getUniformLocation(c,"fogFar"),fogColor:d.getUniformLocation(c,"fogColor"),alphaTest:d.getUniformLocation(c,"alphaTest")};var i=document.createElement("canvas");i.width=8,i.height=8;var o=i.getContext("2d");o.fillStyle="white",o.fillRect(0,0,8,8),h=new n.Texture(i),h.needsUpdate=!0}function r(){var t=d.createProgram(),i=d.createShader(d.VERTEX_SHADER),r=d.createShader(d.FRAGMENT_SHADER);return d.shaderSource(i,["precision "+e.getPrecision()+" float;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform float rotation;","uniform vec2 scale;","uniform vec2 uvOffset;","uniform vec2 uvScale;","attribute vec2 position;","attribute vec2 uv;","varying vec2 vUV;","void main() {","vUV = uvOffset + uv * uvScale;","vec2 alignedPosition = position * scale;","vec2 rotatedPosition;","rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;","rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;","vec4 finalPosition;","finalPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );","finalPosition.xy += rotatedPosition;","finalPosition = projectionMatrix * finalPosition;","gl_Position = finalPosition;","}"].join("\n")),d.shaderSource(r,["precision "+e.getPrecision()+" float;","uniform vec3 color;","uniform sampler2D map;","uniform float opacity;","uniform int fogType;","uniform vec3 fogColor;","uniform float fogDensity;","uniform float fogNear;","uniform float fogFar;","uniform float alphaTest;","varying vec2 vUV;","void main() {","vec4 texture = texture2D( map, vUV );","if ( texture.a < alphaTest ) discard;","gl_FragColor = vec4( color * texture.xyz, texture.a * opacity );","if ( fogType > 0 ) {","float depth = gl_FragCoord.z / gl_FragCoord.w;","float fogFactor = 0.0;","if ( fogType == 1 ) {","fogFactor = smoothstep( fogNear, fogFar, depth );","} else {","const float LOG2 = 1.442695;","fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );","fogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );","}","gl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );","}","}"].join("\n")),d.compileShader(i),d.compileShader(r),d.attachShader(t,i),d.attachShader(t,r),d.linkProgram(t),t}function o(e,t){return e.renderOrder!==t.renderOrder?e.renderOrder-t.renderOrder:e.z!==t.z?t.z-e.z:t.id-e.id}var a,s,c,u,l,h,d=e.context,p=e.state,f=new n.Vector3,m=new n.Quaternion,g=new n.Vector3;this.render=function(r,v){if(0!==t.length){void 0===c&&i(),d.useProgram(c),p.initAttributes(),p.enableAttribute(u.position),p.enableAttribute(u.uv),p.disableUnusedAttributes(),p.disable(d.CULL_FACE),p.enable(d.BLEND),d.bindBuffer(d.ARRAY_BUFFER,a),d.vertexAttribPointer(u.position,2,d.FLOAT,!1,16,0),d.vertexAttribPointer(u.uv,2,d.FLOAT,!1,16,8),d.bindBuffer(d.ELEMENT_ARRAY_BUFFER,s),d.uniformMatrix4fv(l.projectionMatrix,!1,v.projectionMatrix.elements),p.activeTexture(d.TEXTURE0),d.uniform1i(l.map,0);var y=0,M=0,A=r.fog;A?(d.uniform3f(l.fogColor,A.color.r,A.color.g,A.color.b),A instanceof n.Fog?(d.uniform1f(l.fogNear,A.near),d.uniform1f(l.fogFar,A.far),d.uniform1i(l.fogType,1),y=1,M=1):A instanceof n.FogExp2&&(d.uniform1f(l.fogDensity,A.density),d.uniform1i(l.fogType,2),y=2,M=2)):(d.uniform1i(l.fogType,0),y=0,M=0);for(var x=0,w=t.length;w>x;x++){var E=t[x];E.modelViewMatrix.multiplyMatrices(v.matrixWorldInverse,E.matrixWorld),E.z=-E.modelViewMatrix.elements[14]}t.sort(o);for(var b=[],x=0,w=t.length;w>x;x++){var E=t[x],T=E.material;d.uniform1f(l.alphaTest,T.alphaTest),d.uniformMatrix4fv(l.modelViewMatrix,!1,E.modelViewMatrix.elements),E.matrixWorld.decompose(f,m,g),b[0]=g.x,b[1]=g.y;var L=0;r.fog&&T.fog&&(L=M),y!==L&&(d.uniform1i(l.fogType,L),y=L),null!==T.map?(d.uniform2f(l.uvOffset,T.map.offset.x,T.map.offset.y),d.uniform2f(l.uvScale,T.map.repeat.x,T.map.repeat.y)):(d.uniform2f(l.uvOffset,0,0),d.uniform2f(l.uvScale,1,1)),d.uniform1f(l.opacity,T.opacity),d.uniform3f(l.color,T.color.r,T.color.g,T.color.b),d.uniform1f(l.rotation,T.rotation),d.uniform2fv(l.scale,b),p.setBlending(T.blending,T.blendEquation,T.blendSrc,T.blendDst),p.setDepthTest(T.depthTest),p.setDepthWrite(T.depthWrite),T.map?e.setTexture2D(T.map,0):e.setTexture2D(h,0),d.drawElements(d.TRIANGLES,6,d.UNSIGNED_SHORT,0)}p.enable(d.CULL_FACE),e.resetGLState()}}},Object.defineProperties(n.Box2.prototype,{empty:{value:function(){return console.warn("THREE.Box2: .empty() has been renamed to .isEmpty()."),this.isEmpty()}},isIntersectionBox:{value:function(e){return console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(e)}}}),Object.defineProperties(n.Box3.prototype,{empty:{value:function(){return console.warn("THREE.Box3: .empty() has been renamed to .isEmpty()."),this.isEmpty()}},isIntersectionBox:{value:function(e){return console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(e)}},isIntersectionSphere:{value:function(e){return console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(e)}}}),Object.defineProperties(n.Matrix3.prototype,{multiplyVector3:{value:function(e){return console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead."),e.applyMatrix3(this)}},multiplyVector3Array:{value:function(e){return console.warn("THREE.Matrix3: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead."),this.applyToVector3Array(e)}}}),Object.defineProperties(n.Matrix4.prototype,{extractPosition:{value:function(e){return console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition()."),this.copyPosition(e)}},setRotationFromQuaternion:{value:function(e){return console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion()."),this.makeRotationFromQuaternion(e)}},multiplyVector3:{value:function(e){return console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) or vector.applyProjection( matrix ) instead."),e.applyProjection(this)}},multiplyVector4:{value:function(e){return console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead."),e.applyMatrix4(this)}},multiplyVector3Array:{value:function(e){return console.warn("THREE.Matrix4: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead."),this.applyToVector3Array(e)}},rotateAxis:{value:function(e){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead."),e.transformDirection(this)}},crossVector:{value:function(e){return console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead."),e.applyMatrix4(this)}},translate:{value:function(){console.error("THREE.Matrix4: .translate() has been removed.")}},rotateX:{value:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")}},rotateY:{value:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")}},rotateZ:{value:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")}},rotateByAxis:{value:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")}}}),Object.defineProperties(n.Plane.prototype,{isIntersectionLine:{value:function(e){return console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine()."),this.intersectsLine(e)}}}),Object.defineProperties(n.Quaternion.prototype,{multiplyVector3:{value:function(e){return console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead."),e.applyQuaternion(this)}}}),Object.defineProperties(n.Ray.prototype,{isIntersectionBox:{value:function(e){return console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(e)}},isIntersectionPlane:{value:function(e){return console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane()."),this.intersectsPlane(e)}},isIntersectionSphere:{value:function(e){return console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(e)}}}),Object.defineProperties(n.Vector3.prototype,{setEulerFromRotationMatrix:{value:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")}},setEulerFromQuaternion:{value:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")}},getPositionFromMatrix:{value:function(e){return console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition()."),this.setFromMatrixPosition(e)}},getScaleFromMatrix:{value:function(e){return console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale()."),this.setFromMatrixScale(e)}},getColumnFromMatrix:{value:function(e,t){return console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn()."),this.setFromMatrixColumn(e,t)}}}),n.Face4=function(e,t,i,r,o,a,s){return console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead."),new n.Face3(e,t,i,o,a,s)},n.Vertex=function(e,t,i){return console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead."),new n.Vector3(e,t,i)},Object.defineProperties(n.Object3D.prototype,{eulerOrder:{get:function(){return console.warn("THREE.Object3D: .eulerOrder is now .rotation.order."),this.rotation.order},set:function(e){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order."),this.rotation.order=e}},getChildByName:{value:function(e){return console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName()."),this.getObjectByName(e)}},renderDepth:{set:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")}},translate:{value:function(e,t){return console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead."),this.translateOnAxis(t,e)}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}}),Object.defineProperties(n,{PointCloud:{value:function(e,t){return console.warn("THREE.PointCloud has been renamed to THREE.Points."),new n.Points(e,t)}},ParticleSystem:{value:function(e,t){return console.warn("THREE.ParticleSystem has been renamed to THREE.Points."),new n.Points(e,t)}}}),Object.defineProperties(n.Light.prototype,{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(e){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov."),this.shadow.camera.fov=e}},shadowCameraLeft:{set:function(e){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left."),this.shadow.camera.left=e}},shadowCameraRight:{set:function(e){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right."),this.shadow.camera.right=e}},shadowCameraTop:{set:function(e){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top."),this.shadow.camera.top=e}},shadowCameraBottom:{set:function(e){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom."),this.shadow.camera.bottom=e}},shadowCameraNear:{set:function(e){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near."),this.shadow.camera.near=e}},shadowCameraFar:{set:function(e){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far."),this.shadow.camera.far=e}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.")}},shadowBias:{set:function(e){console.warn("THREE.Light: .shadowBias is now .shadow.bias."),this.shadow.bias=e}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(e){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width."),this.shadow.mapSize.width=e}},shadowMapHeight:{set:function(e){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height."),this.shadow.mapSize.height=e}}}),Object.defineProperties(n.BufferAttribute.prototype,{length:{get:function(){return console.warn("THREE.BufferAttribute: .length has been deprecated. Please use .count."),this.array.length}}}),Object.defineProperties(n.BufferGeometry.prototype,{drawcalls:{get:function(){return console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups."),this.groups}},offsets:{get:function(){return console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups."),this.groups}},addIndex:{value:function(e){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex()."),this.setIndex(e)}},addDrawCall:{value:function(e,t,i){void 0!==i&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset."),console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup()."),this.addGroup(e,t)}},clearDrawCalls:{value:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups()."),this.clearGroups()}},computeTangents:{value:function(){console.warn("THREE.BufferGeometry: .computeTangents() has been removed.")}},computeOffsets:{value:function(){console.warn("THREE.BufferGeometry: .computeOffsets() has been removed.")}}}),Object.defineProperties(n.Material.prototype,{wrapAround:{get:function(){console.warn("THREE."+this.type+": .wrapAround has been removed.")},set:function(){console.warn("THREE."+this.type+": .wrapAround has been removed.")}},wrapRGB:{get:function(){return console.warn("THREE."+this.type+": .wrapRGB has been removed."),new n.Color}}}),Object.defineProperties(n,{PointCloudMaterial:{value:function(e){return console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial."),new n.PointsMaterial(e)}},ParticleBasicMaterial:{value:function(e){return console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial."),new n.PointsMaterial(e)}},ParticleSystemMaterial:{value:function(e){return console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial."),new n.PointsMaterial(e)}}}),Object.defineProperties(n.MeshPhongMaterial.prototype,{metal:{get:function(){return console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead."),!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}}),Object.defineProperties(n.ShaderMaterial.prototype,{derivatives:{get:function(){return console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives."),this.extensions.derivatives},set:function(e){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives."),this.extensions.derivatives=e}}}),Object.defineProperties(n.WebGLRenderer.prototype,{supportsFloatTextures:{value:function(){return console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' )."),this.extensions.get("OES_texture_float")}},supportsHalfFloatTextures:{value:function(){return console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' )."),this.extensions.get("OES_texture_half_float")}},supportsStandardDerivatives:{value:function(){return console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' )."),this.extensions.get("OES_standard_derivatives")}},supportsCompressedTextureS3TC:{value:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' )."),this.extensions.get("WEBGL_compressed_texture_s3tc")}},supportsCompressedTexturePVRTC:{value:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' )."),this.extensions.get("WEBGL_compressed_texture_pvrtc")}},supportsBlendMinMax:{value:function(){return console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' )."),this.extensions.get("EXT_blend_minmax")}},supportsVertexTextures:{value:function(){return this.capabilities.vertexTextures}},supportsInstancedArrays:{value:function(){return console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' )."),this.extensions.get("ANGLE_instanced_arrays")}},enableScissorTest:{value:function(e){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest()."),this.setScissorTest(e)}},initMaterial:{value:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")}},addPrePlugin:{value:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")}},addPostPlugin:{value:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")}},updateShadowMap:{value:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")}},shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(e){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled."),this.shadowMap.enabled=e}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(e){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type."),this.shadowMap.type=e}},shadowMapCullFace:{get:function(){return this.shadowMap.cullFace},set:function(e){console.warn("THREE.WebGLRenderer: .shadowMapCullFace is now .shadowMap.cullFace."),this.shadowMap.cullFace=e}}}),Object.defineProperties(n.WebGLRenderTarget.prototype,{wrapS:{get:function(){return console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS."),this.texture.wrapS},set:function(e){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS."),this.texture.wrapS=e}},wrapT:{get:function(){return console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT."),this.texture.wrapT},set:function(e){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT."),this.texture.wrapT=e}},magFilter:{get:function(){return console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter."),this.texture.magFilter},set:function(e){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter."),this.texture.magFilter=e}},minFilter:{get:function(){return console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter."),this.texture.minFilter},set:function(e){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter."),this.texture.minFilter=e}},anisotropy:{get:function(){return console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy."),this.texture.anisotropy},set:function(e){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy."),this.texture.anisotropy=e}},offset:{get:function(){return console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset."),this.texture.offset},set:function(e){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset."),this.texture.offset=e}},repeat:{get:function(){return console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat."),this.texture.repeat},set:function(e){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat."),this.texture.repeat=e}},format:{get:function(){return console.warn("THREE.WebGLRenderTarget: .format is now .texture.format."),this.texture.format},set:function(e){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format."),this.texture.format=e}},type:{get:function(){return console.warn("THREE.WebGLRenderTarget: .type is now .texture.type."),this.texture.type},set:function(e){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type."),this.texture.type=e}},generateMipmaps:{get:function(){return console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps."),this.texture.generateMipmaps},set:function(e){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps."),this.texture.generateMipmaps=e}}}),Object.defineProperties(n.Audio.prototype,{load:{value:function(e){console.warn("THREE.Audio: .load has been deprecated. Please use THREE.AudioLoader.");var t=this,i=new n.AudioLoader;return i.load(e,function(e){t.setBuffer(e)}),this}}}),n.GeometryUtils={merge:function(e,t,i){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");var r;t instanceof n.Mesh&&(t.matrixAutoUpdate&&t.updateMatrix(),r=t.matrix,t=t.geometry),e.merge(t,r,i)},center:function(e){return console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead."),e.center()}},n.ImageUtils={crossOrigin:void 0,loadTexture:function(e,t,i,r){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var o=new n.TextureLoader;o.setCrossOrigin(this.crossOrigin);var a=o.load(e,i,void 0,r);return t&&(a.mapping=t),a},loadTextureCube:function(e,t,i,r){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var o=new n.CubeTextureLoader;o.setCrossOrigin(this.crossOrigin);var a=o.load(e,i,void 0,r);return t&&(a.mapping=t),a},loadCompressedTexture:function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},loadCompressedTextureCube:function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")}},n.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js."),this.projectVector=function(e,t){console.warn("THREE.Projector: .projectVector() is now vector.project()."),e.project(t)},this.unprojectVector=function(e,t){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject()."),e.unproject(t)},this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}},n.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js"),this.domElement=document.createElement("canvas"),this.clear=function(){},this.render=function(){},this.setClearColor=function(){},this.setSize=function(){}},n.MeshFaceMaterial=n.MultiMaterial,Object.defineProperties(n.LOD.prototype,{objects:{get:function(){return console.warn("THREE.LOD: .objects has been renamed to .levels."),this.levels}}}),n.CurveUtils={tangentQuadraticBezier:function(e,t,i,r){return 2*(1-e)*(i-t)+2*e*(r-i)},tangentCubicBezier:function(e,t,i,r,n){return-3*t*(1-e)*(1-e)+3*i*(1-e)*(1-e)-6*e*i*(1-e)+6*e*r*(1-e)-3*e*e*r+3*e*e*n},tangentSpline:function(e){var t=6*e*e-6*e,i=3*e*e-4*e+1,r=-6*e*e+6*e,n=3*e*e-2*e;return t+i+r+n},interpolate:function(e,t,i,r,n){var o=.5*(i-e),a=.5*(r-t),s=n*n,c=n*s;return(2*t-2*i+o+a)*c+(-3*t+3*i-2*o-a)*s+o*n+t}},n.SceneUtils={createMultiMaterialObject:function(e,t){for(var i=new n.Group,r=0,o=t.length;o>r;r++)i.add(new n.Mesh(e,t[r]));return i},detach:function(e,t,i){e.applyMatrix(t.matrixWorld),t.remove(e),i.add(e)},attach:function(e,t,i){var r=new n.Matrix4;r.getInverse(i.matrixWorld),e.applyMatrix(r),t.remove(e),i.add(e)}},n.ShapeUtils={area:function(e){for(var t=e.length,i=0,r=t-1,n=0;t>n;r=n++)i+=e[r].x*e[n].y-e[n].x*e[r].y;return.5*i},triangulate:function(){function e(e,t,i,r,n,o){var a,s,c,u,l,h,d,p,f;if(s=e[o[t]].x,c=e[o[t]].y,u=e[o[i]].x,l=e[o[i]].y,h=e[o[r]].x,d=e[o[r]].y,Number.EPSILON>(u-s)*(d-c)-(l-c)*(h-s))return!1;var m,g,v,y,M,A,x,w,E,b,T,L,D,N,S;for(m=h-u,g=d-l,v=s-h,y=c-d,M=u-s,A=l-c,a=0;n>a;a++)if(p=e[o[a]].x,f=e[o[a]].y,!(p===s&&f===c||p===u&&f===l||p===h&&f===d)&&(x=p-s,w=f-c,E=p-u,b=f-l,T=p-h,L=f-d,S=m*b-g*E,D=M*w-A*x,N=v*L-y*T,S>=-Number.EPSILON&&N>=-Number.EPSILON&&D>=-Number.EPSILON))return!1;return!0}return function(t,i){var r=t.length;if(3>r)return null;var o,a,s,c=[],u=[],l=[];if(n.ShapeUtils.area(t)>0)for(a=0;r>a;a++)u[a]=a;else for(a=0;r>a;a++)u[a]=r-1-a;var h=r,d=2*h;for(a=h-1;h>2;){if(d--<=0)return console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()"),i?l:c;if(o=a,o>=h&&(o=0),a=o+1,a>=h&&(a=0),s=a+1,s>=h&&(s=0),e(t,o,a,s,h,u)){var p,f,m,g,v;for(p=u[o],f=u[a],m=u[s],c.push([t[p],t[f],t[m]]),l.push([u[o],u[a],u[s]]),g=a,v=a+1;h>v;g++,v++)u[g]=u[v];h--,d=2*h}}return i?l:c}}(),triangulateShape:function(e,t){function i(e,t,i){return e.x!==t.x?e.x<t.x?e.x<=i.x&&i.x<=t.x:t.x<=i.x&&i.x<=e.x:e.y<t.y?e.y<=i.y&&i.y<=t.y:t.y<=i.y&&i.y<=e.y}function r(e,t,r,n,o){var a=t.x-e.x,s=t.y-e.y,c=n.x-r.x,u=n.y-r.y,l=e.x-r.x,h=e.y-r.y,d=s*c-a*u,p=s*l-a*h;if(Math.abs(d)>Number.EPSILON){var f;if(d>0){if(0>p||p>d)return[];if(f=u*l-c*h,0>f||f>d)return[]}else{if(p>0||d>p)return[];if(f=u*l-c*h,f>0||d>f)return[]}if(0===f)return!o||0!==p&&p!==d?[e]:[];if(f===d)return!o||0!==p&&p!==d?[t]:[];if(0===p)return[r];if(p===d)return[n];var m=f/d;return[{x:e.x+m*a,y:e.y+m*s}]}if(0!==p||u*l!==c*h)return[];var g=0===a&&0===s,v=0===c&&0===u;if(g&&v)return e.x!==r.x||e.y!==r.y?[]:[e];if(g)return i(r,n,e)?[e]:[];if(v)return i(e,t,r)?[r]:[];var y,M,A,x,w,E,b,T;return 0!==a?(e.x<t.x?(y=e,A=e.x,M=t,x=t.x):(y=t,A=t.x,M=e,x=e.x),r.x<n.x?(w=r,b=r.x,E=n,T=n.x):(w=n,b=n.x,E=r,T=r.x)):(e.y<t.y?(y=e,A=e.y,M=t,x=t.y):(y=t,A=t.y,M=e,x=e.y),r.y<n.y?(w=r,b=r.y,E=n,T=n.y):(w=n,b=n.y,E=r,T=r.y)),b>=A?b>x?[]:x===b?o?[]:[w]:T>=x?[w,M]:[w,E]:A>T?[]:A===T?o?[]:[y]:T>=x?[y,M]:[y,E]}function o(e,t,i,r){var n=t.x-e.x,o=t.y-e.y,a=i.x-e.x,s=i.y-e.y,c=r.x-e.x,u=r.y-e.y,l=n*s-o*a,h=n*u-o*c;if(Math.abs(l)>Number.EPSILON){var d=c*s-u*a;return l>0?h>=0&&d>=0:h>=0||d>=0}return h>0}function a(e,t){function i(e,t){var i=y.length-1,r=e-1;0>r&&(r=i);var n=e+1;n>i&&(n=0);var a=o(y[e],y[r],y[n],s[t]);if(!a)return!1;var c=s.length-1,u=t-1;0>u&&(u=c);var l=t+1;return l>c&&(l=0),a=o(s[t],s[u],s[l],y[e]),a?!0:!1}function n(e,t){var i,n,o;for(i=0;i<y.length;i++)if(n=i+1,n%=y.length,o=r(e,t,y[i],y[n],!0),o.length>0)return!0;return!1}function a(e,i){var n,o,a,s,c;for(n=0;n<M.length;n++)for(o=t[M[n]],a=0;a<o.length;a++)if(s=a+1,s%=o.length,c=r(e,i,o[a],o[s],!0),c.length>0)return!0;return!1}for(var s,c,u,l,h,d,p,f,m,g,v,y=e.concat(),M=[],A=[],x=0,w=t.length;w>x;x++)M.push(x);for(var E=0,b=2*M.length;M.length>0;){if(b--,0>b){console.log("Infinite Loop! Holes left:"+M.length+", Probably Hole outside Shape!");break}for(u=E;u<y.length;u++){l=y[u],c=-1;for(var x=0;x<M.length;x++)if(d=M[x],p=l.x+":"+l.y+":"+d,void 0===A[p]){s=t[d];for(var T=0;T<s.length;T++)if(h=s[T],i(u,T)&&!n(l,h)&&!a(l,h)){c=T,M.splice(x,1),f=y.slice(0,u+1),m=y.slice(u),g=s.slice(c),v=s.slice(0,c+1),y=f.concat(g).concat(v).concat(m),E=u;break}if(c>=0)break;A[p]=!0}if(c>=0)break}}return y}for(var s,c,u,l,h,d,p={},f=e.concat(),m=0,g=t.length;g>m;m++)Array.prototype.push.apply(f,t[m]);for(s=0,c=f.length;c>s;s++)h=f[s].x+":"+f[s].y,void 0!==p[h]&&console.warn("THREE.Shape: Duplicate point",h),p[h]=s;var v=a(e,t),y=n.ShapeUtils.triangulate(v,!1);for(s=0,c=y.length;c>s;s++)for(l=y[s],u=0;3>u;u++)h=l[u].x+":"+l[u].y,d=p[h],void 0!==d&&(l[u]=d);return y.concat()},isClockWise:function(e){return n.ShapeUtils.area(e)<0},b2:function(){function e(e,t){var i=1-e;return i*i*t}function t(e,t){return 2*(1-e)*e*t}function i(e,t){return e*e*t}return function(r,n,o,a){return e(r,n)+t(r,o)+i(r,a)}}(),b3:function(){function e(e,t){var i=1-e;return i*i*i*t}function t(e,t){var i=1-e;return 3*i*i*e*t}function i(e,t){var i=1-e;return 3*i*e*e*t}function r(e,t){return e*e*e*t}return function(n,o,a,s,c){return e(n,o)+t(n,a)+i(n,s)+r(n,c)}}()},n.Curve=function(){},n.Curve.prototype={constructor:n.Curve,getPoint:function(){return console.warn("THREE.Curve: Warning, getPoint() not implemented!"),null},getPointAt:function(e){var t=this.getUtoTmapping(e);return this.getPoint(t)},getPoints:function(e){e||(e=5);var t,i=[];for(t=0;e>=t;t++)i.push(this.getPoint(t/e));return i},getSpacedPoints:function(e){e||(e=5);var t,i=[];for(t=0;e>=t;t++)i.push(this.getPointAt(t/e));return i},getLength:function(){var e=this.getLengths();return e[e.length-1]},getLengths:function(e){if(e||(e=this.__arcLengthDivisions?this.__arcLengthDivisions:200),this.cacheArcLengths&&this.cacheArcLengths.length===e+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var t,i,r=[],n=this.getPoint(0),o=0;for(r.push(0),i=1;e>=i;i++)t=this.getPoint(i/e),o+=t.distanceTo(n),r.push(o),n=t;return this.cacheArcLengths=r,r},updateArcLengths:function(){this.needsUpdate=!0,this.getLengths()},getUtoTmapping:function(e,t){var i,r=this.getLengths(),n=0,o=r.length;i=t?t:e*r[o-1];for(var a,s=0,c=o-1;c>=s;)if(n=Math.floor(s+(c-s)/2),a=r[n]-i,0>a)s=n+1;else{if(!(a>0)){c=n;break}c=n-1}if(n=c,r[n]===i){var u=n/(o-1);return u}var l=r[n],h=r[n+1],d=h-l,p=(i-l)/d,u=(n+p)/(o-1);return u},getTangent:function(e){var t=1e-4,i=e-t,r=e+t;0>i&&(i=0),r>1&&(r=1);var n=this.getPoint(i),o=this.getPoint(r),a=o.clone().sub(n);return a.normalize()},getTangentAt:function(e){var t=this.getUtoTmapping(e);return this.getTangent(t)}},n.Curve.create=function(e,t){return e.prototype=Object.create(n.Curve.prototype),e.prototype.constructor=e,e.prototype.getPoint=t,e},n.CurvePath=function(){this.curves=[],this.autoClose=!1},n.CurvePath.prototype=Object.create(n.Curve.prototype),n.CurvePath.prototype.constructor=n.CurvePath,n.CurvePath.prototype.add=function(e){this.curves.push(e)},n.CurvePath.prototype.closePath=function(){var e=this.curves[0].getPoint(0),t=this.curves[this.curves.length-1].getPoint(1);e.equals(t)||this.curves.push(new n.LineCurve(t,e))},n.CurvePath.prototype.getPoint=function(e){for(var t=e*this.getLength(),i=this.getCurveLengths(),r=0;r<i.length;){if(i[r]>=t){var n=i[r]-t,o=this.curves[r],a=1-n/o.getLength();return o.getPointAt(a)}r++}return null},n.CurvePath.prototype.getLength=function(){var e=this.getCurveLengths();return e[e.length-1]},n.CurvePath.prototype.getCurveLengths=function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var e=[],t=0,i=0,r=this.curves.length;r>i;i++)t+=this.curves[i].getLength(),e.push(t);return this.cacheLengths=e,e},n.CurvePath.prototype.createPointsGeometry=function(e){var t=this.getPoints(e);return this.createGeometry(t)},n.CurvePath.prototype.createSpacedPointsGeometry=function(e){var t=this.getSpacedPoints(e);return this.createGeometry(t)},n.CurvePath.prototype.createGeometry=function(e){for(var t=new n.Geometry,i=0,r=e.length;r>i;i++){var o=e[i];t.vertices.push(new n.Vector3(o.x,o.y,o.z||0))}return t},n.Font=function(e){this.data=e},n.Font.prototype={constructor:n.Font,generateShapes:function(e,t,i){function r(e){for(var i=String(e).split(""),r=t/a.resolution,n=0,s=[],c=0;c<i.length;c++){var u=o(i[c],r,n);n+=u.offset,s.push(u.path)}return s}function o(e,t,r){var o=a.glyphs[e]||a.glyphs["?"];if(o){var s,c,u,l,h,d,p,f,m,g,v,y=new n.Path,M=[],A=n.ShapeUtils.b2,x=n.ShapeUtils.b3;if(o.o)for(var w=o._cachedOutline||(o._cachedOutline=o.o.split(" ")),E=0,b=w.length;b>E;){var T=w[E++];switch(T){case"m":s=w[E++]*t+r,c=w[E++]*t,y.moveTo(s,c);break;case"l":s=w[E++]*t+r,c=w[E++]*t,y.lineTo(s,c);break;case"q":if(u=w[E++]*t+r,l=w[E++]*t,p=w[E++]*t+r,f=w[E++]*t,y.quadraticCurveTo(p,f,u,l),v=M[M.length-1]){h=v.x,d=v.y;for(var L=1;i>=L;L++){var D=L/i;A(D,h,p,u),A(D,d,f,l)}}break;case"b":if(u=w[E++]*t+r,l=w[E++]*t,p=w[E++]*t+r,f=w[E++]*t,m=w[E++]*t+r,g=w[E++]*t,y.bezierCurveTo(p,f,m,g,u,l),v=M[M.length-1]){h=v.x,
  d=v.y;for(var L=1;i>=L;L++){var D=L/i;x(D,h,p,m,u),x(D,d,f,g,l)}}}}return{offset:o.ha*t,path:y}}}void 0===t&&(t=100),void 0===i&&(i=4);for(var a=this.data,s=r(e),c=[],u=0,l=s.length;l>u;u++)Array.prototype.push.apply(c,s[u].toShapes());return c}},n.Path=function(e){n.CurvePath.call(this),this.actions=[],e&&this.fromPoints(e)},n.Path.prototype=Object.create(n.CurvePath.prototype),n.Path.prototype.constructor=n.Path,n.Path.prototype.fromPoints=function(e){this.moveTo(e[0].x,e[0].y);for(var t=1,i=e.length;i>t;t++)this.lineTo(e[t].x,e[t].y)},n.Path.prototype.moveTo=function(e,t){this.actions.push({action:"moveTo",args:[e,t]})},n.Path.prototype.lineTo=function(e,t){var i=this.actions[this.actions.length-1].args,r=i[i.length-2],o=i[i.length-1],a=new n.LineCurve(new n.Vector2(r,o),new n.Vector2(e,t));this.curves.push(a),this.actions.push({action:"lineTo",args:[e,t]})},n.Path.prototype.quadraticCurveTo=function(e,t,i,r){var o=this.actions[this.actions.length-1].args,a=o[o.length-2],s=o[o.length-1],c=new n.QuadraticBezierCurve(new n.Vector2(a,s),new n.Vector2(e,t),new n.Vector2(i,r));this.curves.push(c),this.actions.push({action:"quadraticCurveTo",args:[e,t,i,r]})},n.Path.prototype.bezierCurveTo=function(e,t,i,r,o,a){var s=this.actions[this.actions.length-1].args,c=s[s.length-2],u=s[s.length-1],l=new n.CubicBezierCurve(new n.Vector2(c,u),new n.Vector2(e,t),new n.Vector2(i,r),new n.Vector2(o,a));this.curves.push(l),this.actions.push({action:"bezierCurveTo",args:[e,t,i,r,o,a]})},n.Path.prototype.splineThru=function(e){var t=Array.prototype.slice.call(arguments),i=this.actions[this.actions.length-1].args,r=i[i.length-2],o=i[i.length-1],a=[new n.Vector2(r,o)];Array.prototype.push.apply(a,e);var s=new n.SplineCurve(a);this.curves.push(s),this.actions.push({action:"splineThru",args:t})},n.Path.prototype.arc=function(e,t,i,r,n,o){var a=this.actions[this.actions.length-1].args,s=a[a.length-2],c=a[a.length-1];this.absarc(e+s,t+c,i,r,n,o)},n.Path.prototype.absarc=function(e,t,i,r,n,o){this.absellipse(e,t,i,i,r,n,o)},n.Path.prototype.ellipse=function(e,t,i,r,n,o,a,s){var c=this.actions[this.actions.length-1].args,u=c[c.length-2],l=c[c.length-1];this.absellipse(e+u,t+l,i,r,n,o,a,s)},n.Path.prototype.absellipse=function(e,t,i,r,o,a,s,c){var u=[e,t,i,r,o,a,s,c||0],l=new n.EllipseCurve(e,t,i,r,o,a,s,c);this.curves.push(l);var h=l.getPoint(1);u.push(h.x),u.push(h.y),this.actions.push({action:"ellipse",args:u})},n.Path.prototype.getSpacedPoints=function(e){e||(e=40);for(var t=[],i=0;e>i;i++)t.push(this.getPoint(i/e));return this.autoClose&&t.push(t[0]),t},n.Path.prototype.getPoints=function(e){e=e||12;for(var t,i,r,o,a,s,c,u,l,h,d,p=n.ShapeUtils.b2,f=n.ShapeUtils.b3,m=[],g=0,v=this.actions.length;v>g;g++){var y=this.actions[g],M=y.action,A=y.args;switch(M){case"moveTo":m.push(new n.Vector2(A[0],A[1]));break;case"lineTo":m.push(new n.Vector2(A[0],A[1]));break;case"quadraticCurveTo":t=A[2],i=A[3],a=A[0],s=A[1],m.length>0?(l=m[m.length-1],c=l.x,u=l.y):(l=this.actions[g-1].args,c=l[l.length-2],u=l[l.length-1]);for(var x=1;e>=x;x++){var w=x/e;h=p(w,c,a,t),d=p(w,u,s,i),m.push(new n.Vector2(h,d))}break;case"bezierCurveTo":t=A[4],i=A[5],a=A[0],s=A[1],r=A[2],o=A[3],m.length>0?(l=m[m.length-1],c=l.x,u=l.y):(l=this.actions[g-1].args,c=l[l.length-2],u=l[l.length-1]);for(var x=1;e>=x;x++){var w=x/e;h=f(w,c,a,r,t),d=f(w,u,s,o,i),m.push(new n.Vector2(h,d))}break;case"splineThru":l=this.actions[g-1].args;var E=new n.Vector2(l[l.length-2],l[l.length-1]),b=[E],T=e*A[0].length;b=b.concat(A[0]);for(var L=new n.SplineCurve(b),x=1;T>=x;x++)m.push(L.getPointAt(x/T));break;case"arc":for(var D,N=A[0],S=A[1],C=A[2],I=A[3],j=A[4],_=!!A[5],O=j-I,z=2*e,x=1;z>=x;x++){var w=x/z;_||(w=1-w),D=I+w*O,h=N+C*Math.cos(D),d=S+C*Math.sin(D),m.push(new n.Vector2(h,d))}break;case"ellipse":var D,k,R,N=A[0],S=A[1],B=A[2],U=A[3],I=A[4],j=A[5],_=!!A[6],P=A[7],O=j-I,z=2*e;0!==P&&(k=Math.cos(P),R=Math.sin(P));for(var x=1;z>=x;x++){var w=x/z;if(_||(w=1-w),D=I+w*O,h=N+B*Math.cos(D),d=S+U*Math.sin(D),0!==P){var F=h,G=d;h=(F-N)*k-(G-S)*R+N,d=(F-N)*R+(G-S)*k+S}m.push(new n.Vector2(h,d))}}}var V=m[m.length-1];return Math.abs(V.x-m[0].x)<Number.EPSILON&&Math.abs(V.y-m[0].y)<Number.EPSILON&&m.splice(m.length-1,1),this.autoClose&&m.push(m[0]),m},n.Path.prototype.toShapes=function(e,t){function i(e){for(var t=[],i=new n.Path,r=0,o=e.length;o>r;r++){var a=e[r],s=a.args,c=a.action;"moveTo"===c&&0!==i.actions.length&&(t.push(i),i=new n.Path),i[c].apply(i,s)}return 0!==i.actions.length&&t.push(i),t}function r(e){for(var t=[],i=0,r=e.length;r>i;i++){var o=e[i],a=new n.Shape;a.actions=o.actions,a.curves=o.curves,t.push(a)}return t}function o(e,t){for(var i=t.length,r=!1,n=i-1,o=0;i>o;n=o++){var a=t[n],s=t[o],c=s.x-a.x,u=s.y-a.y;if(Math.abs(u)>Number.EPSILON){if(0>u&&(a=t[o],c=-c,s=t[n],u=-u),e.y<a.y||e.y>s.y)continue;if(e.y===a.y){if(e.x===a.x)return!0}else{var l=u*(e.x-a.x)-c*(e.y-a.y);if(0===l)return!0;if(0>l)continue;r=!r}}else{if(e.y!==a.y)continue;if(s.x<=e.x&&e.x<=a.x||a.x<=e.x&&e.x<=s.x)return!0}}return r}var a=n.ShapeUtils.isClockWise,s=i(this.actions);if(0===s.length)return[];if(t===!0)return r(s);var c,u,l,h=[];if(1===s.length)return u=s[0],l=new n.Shape,l.actions=u.actions,l.curves=u.curves,h.push(l),h;var d=!a(s[0].getPoints());d=e?!d:d;var p,f=[],m=[],g=[],v=0;m[v]=void 0,g[v]=[];for(var y=0,M=s.length;M>y;y++)u=s[y],p=u.getPoints(),c=a(p),c=e?!c:c,c?(!d&&m[v]&&v++,m[v]={s:new n.Shape,p:p},m[v].s.actions=u.actions,m[v].s.curves=u.curves,d&&v++,g[v]=[]):g[v].push({h:u,p:p[0]});if(!m[0])return r(s);if(m.length>1){for(var A=!1,x=[],w=0,E=m.length;E>w;w++)f[w]=[];for(var w=0,E=m.length;E>w;w++)for(var b=g[w],T=0;T<b.length;T++){for(var L=b[T],D=!0,N=0;N<m.length;N++)o(L.p,m[N].p)&&(w!==N&&x.push({froms:w,tos:N,hole:T}),D?(D=!1,f[N].push(L)):A=!0);D&&f[w].push(L)}x.length>0&&(A||(g=f))}for(var S,y=0,C=m.length;C>y;y++){l=m[y].s,h.push(l),S=g[y];for(var I=0,j=S.length;j>I;I++)l.holes.push(S[I].h)}return h},n.Shape=function(){n.Path.apply(this,arguments),this.holes=[]},n.Shape.prototype=Object.create(n.Path.prototype),n.Shape.prototype.constructor=n.Shape,n.Shape.prototype.extrude=function(e){return new n.ExtrudeGeometry(this,e)},n.Shape.prototype.makeGeometry=function(e){return new n.ShapeGeometry(this,e)},n.Shape.prototype.getPointsHoles=function(e){for(var t=[],i=0,r=this.holes.length;r>i;i++)t[i]=this.holes[i].getPoints(e);return t},n.Shape.prototype.extractAllPoints=function(e){return{shape:this.getPoints(e),holes:this.getPointsHoles(e)}},n.Shape.prototype.extractPoints=function(e){return this.extractAllPoints(e)},n.LineCurve=function(e,t){this.v1=e,this.v2=t},n.LineCurve.prototype=Object.create(n.Curve.prototype),n.LineCurve.prototype.constructor=n.LineCurve,n.LineCurve.prototype.getPoint=function(e){var t=this.v2.clone().sub(this.v1);return t.multiplyScalar(e).add(this.v1),t},n.LineCurve.prototype.getPointAt=function(e){return this.getPoint(e)},n.LineCurve.prototype.getTangent=function(){var e=this.v2.clone().sub(this.v1);return e.normalize()},n.QuadraticBezierCurve=function(e,t,i){this.v0=e,this.v1=t,this.v2=i},n.QuadraticBezierCurve.prototype=Object.create(n.Curve.prototype),n.QuadraticBezierCurve.prototype.constructor=n.QuadraticBezierCurve,n.QuadraticBezierCurve.prototype.getPoint=function(e){var t=n.ShapeUtils.b2;return new n.Vector2(t(e,this.v0.x,this.v1.x,this.v2.x),t(e,this.v0.y,this.v1.y,this.v2.y))},n.QuadraticBezierCurve.prototype.getTangent=function(e){var t=n.CurveUtils.tangentQuadraticBezier;return new n.Vector2(t(e,this.v0.x,this.v1.x,this.v2.x),t(e,this.v0.y,this.v1.y,this.v2.y)).normalize()},n.CubicBezierCurve=function(e,t,i,r){this.v0=e,this.v1=t,this.v2=i,this.v3=r},n.CubicBezierCurve.prototype=Object.create(n.Curve.prototype),n.CubicBezierCurve.prototype.constructor=n.CubicBezierCurve,n.CubicBezierCurve.prototype.getPoint=function(e){var t=n.ShapeUtils.b3;return new n.Vector2(t(e,this.v0.x,this.v1.x,this.v2.x,this.v3.x),t(e,this.v0.y,this.v1.y,this.v2.y,this.v3.y))},n.CubicBezierCurve.prototype.getTangent=function(e){var t=n.CurveUtils.tangentCubicBezier;return new n.Vector2(t(e,this.v0.x,this.v1.x,this.v2.x,this.v3.x),t(e,this.v0.y,this.v1.y,this.v2.y,this.v3.y)).normalize()},n.SplineCurve=function(e){this.points=void 0==e?[]:e},n.SplineCurve.prototype=Object.create(n.Curve.prototype),n.SplineCurve.prototype.constructor=n.SplineCurve,n.SplineCurve.prototype.getPoint=function(e){var t=this.points,i=(t.length-1)*e,r=Math.floor(i),o=i-r,a=t[0===r?r:r-1],s=t[r],c=t[r>t.length-2?t.length-1:r+1],u=t[r>t.length-3?t.length-1:r+2],l=n.CurveUtils.interpolate;return new n.Vector2(l(a.x,s.x,c.x,u.x,o),l(a.y,s.y,c.y,u.y,o))},n.EllipseCurve=function(e,t,i,r,n,o,a,s){this.aX=e,this.aY=t,this.xRadius=i,this.yRadius=r,this.aStartAngle=n,this.aEndAngle=o,this.aClockwise=a,this.aRotation=s||0},n.EllipseCurve.prototype=Object.create(n.Curve.prototype),n.EllipseCurve.prototype.constructor=n.EllipseCurve,n.EllipseCurve.prototype.getPoint=function(e){var t=this.aEndAngle-this.aStartAngle;0>t&&(t+=2*Math.PI),t>2*Math.PI&&(t-=2*Math.PI);var i;i=this.aClockwise===!0?this.aEndAngle+(1-e)*(2*Math.PI-t):this.aStartAngle+e*t;var r=this.aX+this.xRadius*Math.cos(i),o=this.aY+this.yRadius*Math.sin(i);if(0!==this.aRotation){var a=Math.cos(this.aRotation),s=Math.sin(this.aRotation),c=r,u=o;r=(c-this.aX)*a-(u-this.aY)*s+this.aX,o=(c-this.aX)*s+(u-this.aY)*a+this.aY}return new n.Vector2(r,o)},n.ArcCurve=function(e,t,i,r,o,a){n.EllipseCurve.call(this,e,t,i,i,r,o,a)},n.ArcCurve.prototype=Object.create(n.EllipseCurve.prototype),n.ArcCurve.prototype.constructor=n.ArcCurve,n.LineCurve3=n.Curve.create(function(e,t){this.v1=e,this.v2=t},function(e){var t=new n.Vector3;return t.subVectors(this.v2,this.v1),t.multiplyScalar(e),t.add(this.v1),t}),n.QuadraticBezierCurve3=n.Curve.create(function(e,t,i){this.v0=e,this.v1=t,this.v2=i},function(e){var t=n.ShapeUtils.b2;return new n.Vector3(t(e,this.v0.x,this.v1.x,this.v2.x),t(e,this.v0.y,this.v1.y,this.v2.y),t(e,this.v0.z,this.v1.z,this.v2.z))}),n.CubicBezierCurve3=n.Curve.create(function(e,t,i,r){this.v0=e,this.v1=t,this.v2=i,this.v3=r},function(e){var t=n.ShapeUtils.b3;return new n.Vector3(t(e,this.v0.x,this.v1.x,this.v2.x,this.v3.x),t(e,this.v0.y,this.v1.y,this.v2.y,this.v3.y),t(e,this.v0.z,this.v1.z,this.v2.z,this.v3.z))}),n.SplineCurve3=n.Curve.create(function(e){console.warn("THREE.SplineCurve3 will be deprecated. Please use THREE.CatmullRomCurve3"),this.points=void 0==e?[]:e},function(e){var t=this.points,i=(t.length-1)*e,r=Math.floor(i),o=i-r,a=t[0==r?r:r-1],s=t[r],c=t[r>t.length-2?t.length-1:r+1],u=t[r>t.length-3?t.length-1:r+2],l=n.CurveUtils.interpolate;return new n.Vector3(l(a.x,s.x,c.x,u.x,o),l(a.y,s.y,c.y,u.y,o),l(a.z,s.z,c.z,u.z,o))}),n.CatmullRomCurve3=function(){function e(){}var t=new n.Vector3,i=new e,r=new e,o=new e;return e.prototype.init=function(e,t,i,r){this.c0=e,this.c1=i,this.c2=-3*e+3*t-2*i-r,this.c3=2*e-2*t+i+r},e.prototype.initNonuniformCatmullRom=function(e,t,i,r,n,o,a){var s=(t-e)/n-(i-e)/(n+o)+(i-t)/o,c=(i-t)/o-(r-t)/(o+a)+(r-i)/a;s*=o,c*=o,this.init(t,i,s,c)},e.prototype.initCatmullRom=function(e,t,i,r,n){this.init(t,i,n*(i-e),n*(r-t))},e.prototype.calc=function(e){var t=e*e,i=t*e;return this.c0+this.c1*e+this.c2*t+this.c3*i},n.Curve.create(function(e){this.points=e||[],this.closed=!1},function(e){var a,s,c,u,l=this.points;u=l.length,2>u&&console.log("duh, you need at least 2 points"),a=(u-(this.closed?0:1))*e,s=Math.floor(a),c=a-s,this.closed?s+=s>0?0:(Math.floor(Math.abs(s)/l.length)+1)*l.length:0===c&&s===u-1&&(s=u-2,c=1);var h,d,p,f;if(this.closed||s>0?h=l[(s-1)%u]:(t.subVectors(l[0],l[1]).add(l[0]),h=t),d=l[s%u],p=l[(s+1)%u],this.closed||u>s+2?f=l[(s+2)%u]:(t.subVectors(l[u-1],l[u-2]).add(l[u-1]),f=t),void 0===this.type||"centripetal"===this.type||"chordal"===this.type){var m="chordal"===this.type?.5:.25,g=Math.pow(h.distanceToSquared(d),m),v=Math.pow(d.distanceToSquared(p),m),y=Math.pow(p.distanceToSquared(f),m);1e-4>v&&(v=1),1e-4>g&&(g=v),1e-4>y&&(y=v),i.initNonuniformCatmullRom(h.x,d.x,p.x,f.x,g,v,y),r.initNonuniformCatmullRom(h.y,d.y,p.y,f.y,g,v,y),o.initNonuniformCatmullRom(h.z,d.z,p.z,f.z,g,v,y)}else if("catmullrom"===this.type){var M=void 0!==this.tension?this.tension:.5;i.initCatmullRom(h.x,d.x,p.x,f.x,M),r.initCatmullRom(h.y,d.y,p.y,f.y,M),o.initCatmullRom(h.z,d.z,p.z,f.z,M)}var A=new n.Vector3(i.calc(c),r.calc(c),o.calc(c));return A})}(),n.ClosedSplineCurve3=function(e){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Please use THREE.CatmullRomCurve3."),n.CatmullRomCurve3.call(this,e),this.type="catmullrom",this.closed=!0},n.ClosedSplineCurve3.prototype=Object.create(n.CatmullRomCurve3.prototype),n.BoxGeometry=function(e,t,i,r,o,a){n.Geometry.call(this),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:i,widthSegments:r,heightSegments:o,depthSegments:a},this.fromBufferGeometry(new n.BoxBufferGeometry(e,t,i,r,o,a)),this.mergeVertices()},n.BoxGeometry.prototype=Object.create(n.Geometry.prototype),n.BoxGeometry.prototype.constructor=n.BoxGeometry,n.CubeGeometry=n.BoxGeometry,n.BoxBufferGeometry=function(e,t,i,r,o,a){function s(e,t,i){var r=0;return r+=e*t*2,r+=e*i*2,r+=i*t*2,4*r}function c(e,t,i,r,o,a,s,c,l,h,x){for(var w=a/l,E=s/h,b=a/2,T=s/2,L=c/2,D=l+1,N=h+1,S=0,C=0,I=new n.Vector3,j=0;N>j;j++)for(var _=j*E-T,O=0;D>O;O++){var z=O*w-b;I[e]=z*r,I[t]=_*o,I[i]=L,p[g]=I.x,p[g+1]=I.y,p[g+2]=I.z,I[e]=0,I[t]=0,I[i]=c>0?1:-1,f[g]=I.x,f[g+1]=I.y,f[g+2]=I.z,m[v]=O/l,m[v+1]=1-j/h,g+=3,v+=2,S+=1}for(j=0;h>j;j++)for(O=0;l>O;O++){var k=M+O+D*j,R=M+O+D*(j+1),B=M+(O+1)+D*(j+1),U=M+(O+1)+D*j;d[y]=k,d[y+1]=R,d[y+2]=U,d[y+3]=R,d[y+4]=B,d[y+5]=U,y+=6,C+=6}u.addGroup(A,C,x),A+=C,M+=S}n.BufferGeometry.call(this),this.type="BoxBufferGeometry",this.parameters={width:e,height:t,depth:i,widthSegments:r,heightSegments:o,depthSegments:a};var u=this;r=Math.floor(r)||1,o=Math.floor(o)||1,a=Math.floor(a)||1;var l=s(r,o,a),h=l/4*6,d=new(h>65535?Uint32Array:Uint16Array)(h),p=new Float32Array(3*l),f=new Float32Array(3*l),m=new Float32Array(2*l),g=0,v=0,y=0,M=0,A=0;c("z","y","x",-1,-1,i,t,e,a,o,0),c("z","y","x",1,-1,i,t,-e,a,o,1),c("x","z","y",1,1,e,i,t,r,a,2),c("x","z","y",1,-1,e,i,-t,r,a,3),c("x","y","z",1,-1,e,t,i,r,o,4),c("x","y","z",-1,-1,e,t,-i,r,o,5),this.setIndex(new n.BufferAttribute(d,1)),this.addAttribute("position",new n.BufferAttribute(p,3)),this.addAttribute("normal",new n.BufferAttribute(f,3)),this.addAttribute("uv",new n.BufferAttribute(m,2))},n.BoxBufferGeometry.prototype=Object.create(n.BufferGeometry.prototype),n.BoxBufferGeometry.prototype.constructor=n.BoxBufferGeometry,n.CircleGeometry=function(e,t,i,r){n.Geometry.call(this),this.type="CircleGeometry",this.parameters={radius:e,segments:t,thetaStart:i,thetaLength:r},this.fromBufferGeometry(new n.CircleBufferGeometry(e,t,i,r))},n.CircleGeometry.prototype=Object.create(n.Geometry.prototype),n.CircleGeometry.prototype.constructor=n.CircleGeometry,n.CircleBufferGeometry=function(e,t,i,r){n.BufferGeometry.call(this),this.type="CircleBufferGeometry",this.parameters={radius:e,segments:t,thetaStart:i,thetaLength:r},e=e||50,t=void 0!==t?Math.max(3,t):8,i=void 0!==i?i:0,r=void 0!==r?r:2*Math.PI;var o=t+2,a=new Float32Array(3*o),s=new Float32Array(3*o),c=new Float32Array(2*o);s[2]=1,c[0]=.5,c[1]=.5;for(var u=0,l=3,h=2;t>=u;u++,l+=3,h+=2){var d=i+u/t*r;a[l]=e*Math.cos(d),a[l+1]=e*Math.sin(d),s[l+2]=1,c[h]=(a[l]/e+1)/2,c[h+1]=(a[l+1]/e+1)/2}for(var p=[],l=1;t>=l;l++)p.push(l,l+1,0);this.setIndex(new n.BufferAttribute(new Uint16Array(p),1)),this.addAttribute("position",new n.BufferAttribute(a,3)),this.addAttribute("normal",new n.BufferAttribute(s,3)),this.addAttribute("uv",new n.BufferAttribute(c,2)),this.boundingSphere=new n.Sphere(new n.Vector3,e)},n.CircleBufferGeometry.prototype=Object.create(n.BufferGeometry.prototype),n.CircleBufferGeometry.prototype.constructor=n.CircleBufferGeometry,n.CylinderBufferGeometry=function(e,t,i,r,o,a,s,c){function u(){var e=(r+1)*(o+1);return a===!1&&(e+=2*(r+1)+2*r),e}function l(){var e=r*o*2*3;return a===!1&&(e+=2*r*3),e}function h(){var a,u,l=new n.Vector3,h=new n.Vector3,d=0,f=(t-e)/i;for(u=0;o>=u;u++){var m=[],T=u/o,L=T*(t-e)+e;for(a=0;r>=a;a++){var D=a/r;h.x=L*Math.sin(D*c+s),h.y=-T*i+E,h.z=L*Math.cos(D*c+s),v.setXYZ(A,h.x,h.y,h.z),l.copy(h),(0===e&&0===u||0===t&&u===o)&&(l.x=Math.sin(D*c+s),l.z=Math.cos(D*c+s)),l.setY(Math.sqrt(l.x*l.x+l.z*l.z)*f).normalize(),y.setXYZ(A,l.x,l.y,l.z),M.setXY(A,D,1-T),m.push(A),A++}w.push(m)}for(a=0;r>a;a++)for(u=0;o>u;u++){var N=w[u][a],S=w[u+1][a],C=w[u+1][a+1],I=w[u][a+1];g.setX(x,N),x++,g.setX(x,S),x++,g.setX(x,I),x++,g.setX(x,S),x++,g.setX(x,C),x++,g.setX(x,I),x++,d+=6}p.addGroup(b,d,0),b+=d}function d(i){var o,a,u,l=new n.Vector2,h=new n.Vector3,d=0,f=i===!0?e:t,m=i===!0?1:-1;for(a=A,o=1;r>=o;o++)v.setXYZ(A,0,E*m,0),y.setXYZ(A,0,m,0),i===!0?(l.x=o/r,l.y=0):(l.x=(o-1)/r,l.y=1),M.setXY(A,l.x,l.y),A++;for(u=A,o=0;r>=o;o++){var w=o/r;h.x=f*Math.sin(w*c+s),h.y=E*m,h.z=f*Math.cos(w*c+s),v.setXYZ(A,h.x,h.y,h.z),y.setXYZ(A,0,m,0),M.setXY(A,w,i===!0?1:0),A++}for(o=0;r>o;o++){var T=a+o,L=u+o;i===!0?(g.setX(x,L),x++,g.setX(x,L+1),x++,g.setX(x,T),x++):(g.setX(x,L+1),x++,g.setX(x,L),x++,g.setX(x,T),x++),d+=3}p.addGroup(b,d,i===!0?1:2),b+=d}n.BufferGeometry.call(this),this.type="CylinderBufferGeometry",this.parameters={radiusTop:e,radiusBottom:t,height:i,radialSegments:r,heightSegments:o,openEnded:a,thetaStart:s,thetaLength:c};var p=this;e=void 0!==e?e:20,t=void 0!==t?t:20,i=void 0!==i?i:100,r=Math.floor(r)||8,o=Math.floor(o)||1,a=void 0!==a?a:!1,s=void 0!==s?s:0,c=void 0!==c?c:2*Math.PI;var f=u(),m=l(),g=new n.BufferAttribute(new(m>65535?Uint32Array:Uint16Array)(m),1),v=new n.BufferAttribute(new Float32Array(3*f),3),y=new n.BufferAttribute(new Float32Array(3*f),3),M=new n.BufferAttribute(new Float32Array(2*f),2),A=0,x=0,w=[],E=i/2,b=0;h(),a===!1&&(e>0&&d(!0),t>0&&d(!1)),this.setIndex(g),this.addAttribute("position",v),this.addAttribute("normal",y),this.addAttribute("uv",M)},n.CylinderBufferGeometry.prototype=Object.create(n.BufferGeometry.prototype),n.CylinderBufferGeometry.prototype.constructor=n.CylinderBufferGeometry,n.CylinderGeometry=function(e,t,i,r,o,a,s,c){n.Geometry.call(this),this.type="CylinderGeometry",this.parameters={radiusTop:e,radiusBottom:t,height:i,radialSegments:r,heightSegments:o,openEnded:a,thetaStart:s,thetaLength:c},this.fromBufferGeometry(new n.CylinderBufferGeometry(e,t,i,r,o,a,s,c)),this.mergeVertices()},n.CylinderGeometry.prototype=Object.create(n.Geometry.prototype),n.CylinderGeometry.prototype.constructor=n.CylinderGeometry,n.EdgesGeometry=function(e,t){function i(e,t){return e-t}n.BufferGeometry.call(this),t=void 0!==t?t:1;var r,o=Math.cos(n.Math.DEG2RAD*t),a=[0,0],s={},c=["a","b","c"];e instanceof n.BufferGeometry?(r=new n.Geometry,r.fromBufferGeometry(e)):r=e.clone(),r.mergeVertices(),r.computeFaceNormals();for(var u=r.vertices,l=r.faces,h=0,d=l.length;d>h;h++)for(var p=l[h],f=0;3>f;f++){a[0]=p[c[f]],a[1]=p[c[(f+1)%3]],a.sort(i);var m=a.toString();void 0===s[m]?s[m]={vert1:a[0],vert2:a[1],face1:h,face2:void 0}:s[m].face2=h}var g=[];for(var m in s){var v=s[m];if(void 0===v.face2||l[v.face1].normal.dot(l[v.face2].normal)<=o){var y=u[v.vert1];g.push(y.x),g.push(y.y),g.push(y.z),y=u[v.vert2],g.push(y.x),g.push(y.y),g.push(y.z)}}this.addAttribute("position",new n.BufferAttribute(new Float32Array(g),3))},n.EdgesGeometry.prototype=Object.create(n.BufferGeometry.prototype),n.EdgesGeometry.prototype.constructor=n.EdgesGeometry,n.ExtrudeGeometry=function(e,t){return"undefined"==typeof e?void(e=[]):(n.Geometry.call(this),this.type="ExtrudeGeometry",e=Array.isArray(e)?e:[e],this.addShapeList(e,t),void this.computeFaceNormals())},n.ExtrudeGeometry.prototype=Object.create(n.Geometry.prototype),n.ExtrudeGeometry.prototype.constructor=n.ExtrudeGeometry,n.ExtrudeGeometry.prototype.addShapeList=function(e,t){for(var i=e.length,r=0;i>r;r++){var n=e[r];this.addShape(n,t)}},n.ExtrudeGeometry.prototype.addShape=function(e,t){function i(e,t,i){return t||console.error("THREE.ExtrudeGeometry: vec does not exist"),t.clone().multiplyScalar(i).add(e)}function r(e,t,i){var r,o,a=1,s=e.x-t.x,c=e.y-t.y,u=i.x-e.x,l=i.y-e.y,h=s*s+c*c,d=s*l-c*u;if(Math.abs(d)>Number.EPSILON){var p=Math.sqrt(h),f=Math.sqrt(u*u+l*l),m=t.x-c/p,g=t.y+s/p,v=i.x-l/f,y=i.y+u/f,M=((v-m)*l-(y-g)*u)/(s*l-c*u);r=m+s*M-e.x,o=g+c*M-e.y;var A=r*r+o*o;if(2>=A)return new n.Vector2(r,o);a=Math.sqrt(A/2)}else{var x=!1;s>Number.EPSILON?u>Number.EPSILON&&(x=!0):s<-Number.EPSILON?u<-Number.EPSILON&&(x=!0):Math.sign(c)===Math.sign(l)&&(x=!0),x?(r=-c,o=s,a=Math.sqrt(h)):(r=s,o=c,a=Math.sqrt(h/2))}return new n.Vector2(r/a,o/a)}function o(){if(A){var e=0,t=V*e;for(H=0;Q>H;H++)G=z[H],u(G[2]+t,G[1]+t,G[0]+t);for(e=w+2*M,t=V*e,H=0;Q>H;H++)G=z[H],u(G[0]+t,G[1]+t,G[2]+t)}else{for(H=0;Q>H;H++)G=z[H],u(G[2],G[1],G[0]);for(H=0;Q>H;H++)G=z[H],u(G[0]+V*w,G[1]+V*w,G[2]+V*w)}}function a(){var e=0;for(s(k,e),e+=k.length,D=0,N=_.length;N>D;D++)L=_[D],s(L,e),e+=L.length}function s(e,t){var i,r;for(H=e.length;--H>=0;){i=H,r=H-1,0>r&&(r=e.length-1);var n=0,o=w+2*M;for(n=0;o>n;n++){var a=V*n,s=V*(n+1),c=t+i+a,u=t+r+a,h=t+r+s,d=t+i+s;l(c,u,h,d,e,n,o,i,r)}}}function c(e,t,i){S.vertices.push(new n.Vector3(e,t,i))}function u(e,t,i){e+=C,t+=C,i+=C,S.faces.push(new n.Face3(e,t,i,null,null,0));var r=T.generateTopUV(S,e,t,i);S.faceVertexUvs[0].push(r)}function l(e,t,i,r){e+=C,t+=C,i+=C,r+=C,S.faces.push(new n.Face3(e,t,r,null,null,1)),S.faces.push(new n.Face3(t,i,r,null,null,1));var o=T.generateSideWallUV(S,e,t,i,r);S.faceVertexUvs[0].push([o[0],o[1],o[3]]),S.faceVertexUvs[0].push([o[1],o[2],o[3]])}var h,d,p,f,m,g=void 0!==t.amount?t.amount:100,v=void 0!==t.bevelThickness?t.bevelThickness:6,y=void 0!==t.bevelSize?t.bevelSize:v-2,M=void 0!==t.bevelSegments?t.bevelSegments:3,A=void 0!==t.bevelEnabled?t.bevelEnabled:!0,x=void 0!==t.curveSegments?t.curveSegments:12,w=void 0!==t.steps?t.steps:1,E=t.extrudePath,b=!1,T=void 0!==t.UVGenerator?t.UVGenerator:n.ExtrudeGeometry.WorldUVGenerator;E&&(h=E.getSpacedPoints(w),b=!0,A=!1,d=void 0!==t.frames?t.frames:new n.TubeGeometry.FrenetFrames(E,w,!1),p=new n.Vector3,f=new n.Vector3,m=new n.Vector3),A||(M=0,v=0,y=0);var L,D,N,S=this,C=this.vertices.length,I=e.extractPoints(x),j=I.shape,_=I.holes,O=!n.ShapeUtils.isClockWise(j);if(O){for(j=j.reverse(),D=0,N=_.length;N>D;D++)L=_[D],n.ShapeUtils.isClockWise(L)&&(_[D]=L.reverse());O=!1}var z=n.ShapeUtils.triangulateShape(j,_),k=j;for(D=0,N=_.length;N>D;D++)L=_[D],j=j.concat(L);for(var R,B,U,P,F,G,V=j.length,Q=z.length,Y=[],H=0,W=k.length,X=W-1,q=H+1;W>H;H++,X++,q++)X===W&&(X=0),q===W&&(q=0),Y[H]=r(k[H],k[X],k[q]);var Z,K=[],J=Y.concat();for(D=0,N=_.length;N>D;D++){for(L=_[D],Z=[],H=0,W=L.length,X=W-1,q=H+1;W>H;H++,X++,q++)X===W&&(X=0),q===W&&(q=0),Z[H]=r(L[H],L[X],L[q]);K.push(Z),J=J.concat(Z)}for(R=0;M>R;R++){for(U=R/M,P=v*(1-U),B=y*Math.sin(U*Math.PI/2),H=0,W=k.length;W>H;H++)F=i(k[H],Y[H],B),c(F.x,F.y,-P);for(D=0,N=_.length;N>D;D++)for(L=_[D],Z=K[D],H=0,W=L.length;W>H;H++)F=i(L[H],Z[H],B),c(F.x,F.y,-P)}for(B=y,H=0;V>H;H++)F=A?i(j[H],J[H],B):j[H],b?(f.copy(d.normals[0]).multiplyScalar(F.x),p.copy(d.binormals[0]).multiplyScalar(F.y),m.copy(h[0]).add(f).add(p),c(m.x,m.y,m.z)):c(F.x,F.y,0);var $;for($=1;w>=$;$++)for(H=0;V>H;H++)F=A?i(j[H],J[H],B):j[H],b?(f.copy(d.normals[$]).multiplyScalar(F.x),p.copy(d.binormals[$]).multiplyScalar(F.y),m.copy(h[$]).add(f).add(p),c(m.x,m.y,m.z)):c(F.x,F.y,g/w*$);for(R=M-1;R>=0;R--){for(U=R/M,P=v*(1-U),B=y*Math.sin(U*Math.PI/2),H=0,W=k.length;W>H;H++)F=i(k[H],Y[H],B),c(F.x,F.y,g+P);for(D=0,N=_.length;N>D;D++)for(L=_[D],Z=K[D],H=0,W=L.length;W>H;H++)F=i(L[H],Z[H],B),b?c(F.x,F.y+h[w-1].y,h[w-1].x+P):c(F.x,F.y,g+P)}o(),a()},n.ExtrudeGeometry.WorldUVGenerator={generateTopUV:function(e,t,i,r){var o=e.vertices,a=o[t],s=o[i],c=o[r];return[new n.Vector2(a.x,a.y),new n.Vector2(s.x,s.y),new n.Vector2(c.x,c.y)]},generateSideWallUV:function(e,t,i,r,o){var a=e.vertices,s=a[t],c=a[i],u=a[r],l=a[o];return Math.abs(s.y-c.y)<.01?[new n.Vector2(s.x,1-s.z),new n.Vector2(c.x,1-c.z),new n.Vector2(u.x,1-u.z),new n.Vector2(l.x,1-l.z)]:[new n.Vector2(s.y,1-s.z),new n.Vector2(c.y,1-c.z),new n.Vector2(u.y,1-u.z),new n.Vector2(l.y,1-l.z)]}},n.ShapeGeometry=function(e,t){n.Geometry.call(this),this.type="ShapeGeometry",Array.isArray(e)===!1&&(e=[e]),this.addShapeList(e,t),this.computeFaceNormals()},n.ShapeGeometry.prototype=Object.create(n.Geometry.prototype),n.ShapeGeometry.prototype.constructor=n.ShapeGeometry,n.ShapeGeometry.prototype.addShapeList=function(e,t){for(var i=0,r=e.length;r>i;i++)this.addShape(e[i],t);return this},n.ShapeGeometry.prototype.addShape=function(e,t){void 0===t&&(t={});var i,r,o,a=void 0!==t.curveSegments?t.curveSegments:12,s=t.material,c=void 0===t.UVGenerator?n.ExtrudeGeometry.WorldUVGenerator:t.UVGenerator,u=this.vertices.length,l=e.extractPoints(a),h=l.shape,d=l.holes,p=!n.ShapeUtils.isClockWise(h);if(p){for(h=h.reverse(),i=0,r=d.length;r>i;i++)o=d[i],n.ShapeUtils.isClockWise(o)&&(d[i]=o.reverse());p=!1}var f=n.ShapeUtils.triangulateShape(h,d);for(i=0,r=d.length;r>i;i++)o=d[i],h=h.concat(o);var m,g,v=h.length,y=f.length;for(i=0;v>i;i++)m=h[i],this.vertices.push(new n.Vector3(m.x,m.y,0));for(i=0;y>i;i++){g=f[i];var M=g[0]+u,A=g[1]+u,x=g[2]+u;this.faces.push(new n.Face3(M,A,x,null,null,s)),this.faceVertexUvs[0].push(c.generateTopUV(this,M,A,x))}},n.LatheBufferGeometry=function(e,t,i,r){n.BufferGeometry.call(this),this.type="LatheBufferGeometry",this.parameters={points:e,segments:t,phiStart:i,phiLength:r},t=Math.floor(t)||12,i=i||0,r=r||2*Math.PI,r=n.Math.clamp(r,0,2*Math.PI);var o,a,s,c=(t+1)*e.length,u=t*e.length*2*3,l=new n.BufferAttribute(new(u>65535?Uint32Array:Uint16Array)(u),1),h=new n.BufferAttribute(new Float32Array(3*c),3),d=new n.BufferAttribute(new Float32Array(2*c),2),p=0,f=0,m=(1/(e.length-1),1/t),g=new n.Vector3,v=new n.Vector2;for(a=0;t>=a;a++){var y=i+a*m*r,M=Math.sin(y),A=Math.cos(y);for(s=0;s<=e.length-1;s++)g.x=e[s].x*M,g.y=e[s].y,g.z=e[s].x*A,h.setXYZ(p,g.x,g.y,g.z),v.x=a/t,v.y=s/(e.length-1),d.setXY(p,v.x,v.y),p++}for(a=0;t>a;a++)for(s=0;s<e.length-1;s++){o=s+a*e.length;var x=o,w=o+e.length,E=o+e.length+1,b=o+1;l.setX(f,x),f++,l.setX(f,w),f++,l.setX(f,b),f++,l.setX(f,w),f++,l.setX(f,E),f++,l.setX(f,b),f++}if(this.setIndex(l),this.addAttribute("position",h),this.addAttribute("uv",d),this.computeVertexNormals(),r===2*Math.PI){var T=this.attributes.normal.array,L=new n.Vector3,D=new n.Vector3,N=new n.Vector3;for(o=t*e.length*3,a=0,s=0;a<e.length;a++,s+=3)L.x=T[s+0],L.y=T[s+1],L.z=T[s+2],D.x=T[o+s+0],D.y=T[o+s+1],D.z=T[o+s+2],N.addVectors(L,D).normalize(),T[s+0]=T[o+s+0]=N.x,T[s+1]=T[o+s+1]=N.y,T[s+2]=T[o+s+2]=N.z}},n.LatheBufferGeometry.prototype=Object.create(n.BufferGeometry.prototype),n.LatheBufferGeometry.prototype.constructor=n.LatheBufferGeometry,n.LatheGeometry=function(e,t,i,r){n.Geometry.call(this),this.type="LatheGeometry",this.parameters={points:e,segments:t,phiStart:i,phiLength:r},this.fromBufferGeometry(new n.LatheBufferGeometry(e,t,i,r)),this.mergeVertices()},n.LatheGeometry.prototype=Object.create(n.Geometry.prototype),n.LatheGeometry.prototype.constructor=n.LatheGeometry,n.PlaneGeometry=function(e,t,i,r){n.Geometry.call(this),this.type="PlaneGeometry",this.parameters={width:e,height:t,widthSegments:i,heightSegments:r},this.fromBufferGeometry(new n.PlaneBufferGeometry(e,t,i,r))},n.PlaneGeometry.prototype=Object.create(n.Geometry.prototype),n.PlaneGeometry.prototype.constructor=n.PlaneGeometry,n.PlaneBufferGeometry=function(e,t,i,r){n.BufferGeometry.call(this),this.type="PlaneBufferGeometry",this.parameters={width:e,height:t,widthSegments:i,heightSegments:r};for(var o=e/2,a=t/2,s=Math.floor(i)||1,c=Math.floor(r)||1,u=s+1,l=c+1,h=e/s,d=t/c,p=new Float32Array(u*l*3),f=new Float32Array(u*l*3),m=new Float32Array(u*l*2),g=0,v=0,y=0;l>y;y++)for(var M=y*d-a,A=0;u>A;A++){var x=A*h-o;p[g]=x,p[g+1]=-M,f[g+2]=1,m[v]=A/s,m[v+1]=1-y/c,g+=3,v+=2}g=0;for(var w=new(p.length/3>65535?Uint32Array:Uint16Array)(s*c*6),y=0;c>y;y++)for(var A=0;s>A;A++){var E=A+u*y,b=A+u*(y+1),T=A+1+u*(y+1),L=A+1+u*y;w[g]=E,w[g+1]=b,w[g+2]=L,w[g+3]=b,w[g+4]=T,w[g+5]=L,g+=6}this.setIndex(new n.BufferAttribute(w,1)),this.addAttribute("position",new n.BufferAttribute(p,3)),this.addAttribute("normal",new n.BufferAttribute(f,3)),this.addAttribute("uv",new n.BufferAttribute(m,2))},n.PlaneBufferGeometry.prototype=Object.create(n.BufferGeometry.prototype),n.PlaneBufferGeometry.prototype.constructor=n.PlaneBufferGeometry,n.RingBufferGeometry=function(e,t,i,r,o,a){n.BufferGeometry.call(this),this.type="RingBufferGeometry",this.parameters={innerRadius:e,outerRadius:t,thetaSegments:i,phiSegments:r,thetaStart:o,thetaLength:a},e=e||20,t=t||50,o=void 0!==o?o:0,a=void 0!==a?a:2*Math.PI,i=void 0!==i?Math.max(3,i):8,r=void 0!==r?Math.max(1,r):1;var s,c,u,l=(i+1)*(r+1),h=i*r*2*3,d=new n.BufferAttribute(new(h>65535?Uint32Array:Uint16Array)(h),1),p=new n.BufferAttribute(new Float32Array(3*l),3),f=new n.BufferAttribute(new Float32Array(3*l),3),m=new n.BufferAttribute(new Float32Array(2*l),2),g=0,v=0,y=e,M=(t-e)/r,A=new n.Vector3,x=new n.Vector2;for(c=0;r>=c;c++){for(u=0;i>=u;u++)s=o+u/i*a,A.x=y*Math.cos(s),A.y=y*Math.sin(s),p.setXYZ(g,A.x,A.y,A.z),f.setXYZ(g,0,0,1),x.x=(A.x/t+1)/2,x.y=(A.y/t+1)/2,m.setXY(g,x.x,x.y),g++;y+=M}for(c=0;r>c;c++){var w=c*(i+1);for(u=0;i>u;u++){s=u+w;var E=s,b=s+i+1,T=s+i+2,L=s+1;d.setX(v,E),v++,d.setX(v,b),v++,d.setX(v,T),v++,d.setX(v,E),v++,d.setX(v,T),v++,d.setX(v,L),v++}}this.setIndex(d),this.addAttribute("position",p),this.addAttribute("normal",f),this.addAttribute("uv",m)},n.RingBufferGeometry.prototype=Object.create(n.BufferGeometry.prototype),n.RingBufferGeometry.prototype.constructor=n.RingBufferGeometry,n.RingGeometry=function(e,t,i,r,o,a){n.Geometry.call(this),this.type="RingGeometry",this.parameters={innerRadius:e,outerRadius:t,thetaSegments:i,phiSegments:r,thetaStart:o,thetaLength:a},this.fromBufferGeometry(new n.RingBufferGeometry(e,t,i,r,o,a))},n.RingGeometry.prototype=Object.create(n.Geometry.prototype),n.RingGeometry.prototype.constructor=n.RingGeometry,n.SphereGeometry=function(e,t,i,r,o,a,s){n.Geometry.call(this),this.type="SphereGeometry",this.parameters={radius:e,widthSegments:t,heightSegments:i,phiStart:r,phiLength:o,thetaStart:a,thetaLength:s},this.fromBufferGeometry(new n.SphereBufferGeometry(e,t,i,r,o,a,s))},n.SphereGeometry.prototype=Object.create(n.Geometry.prototype),n.SphereGeometry.prototype.constructor=n.SphereGeometry,n.SphereBufferGeometry=function(e,t,i,r,o,a,s){n.BufferGeometry.call(this),this.type="SphereBufferGeometry",this.parameters={radius:e,widthSegments:t,heightSegments:i,phiStart:r,phiLength:o,thetaStart:a,thetaLength:s},e=e||50,t=Math.max(3,Math.floor(t)||8),i=Math.max(2,Math.floor(i)||6),r=void 0!==r?r:0,o=void 0!==o?o:2*Math.PI,a=void 0!==a?a:0,s=void 0!==s?s:Math.PI;for(var c=a+s,u=(t+1)*(i+1),l=new n.BufferAttribute(new Float32Array(3*u),3),h=new n.BufferAttribute(new Float32Array(3*u),3),d=new n.BufferAttribute(new Float32Array(2*u),2),p=0,f=[],m=new n.Vector3,g=0;i>=g;g++){for(var v=[],y=g/i,M=0;t>=M;M++){var A=M/t,x=-e*Math.cos(r+A*o)*Math.sin(a+y*s),w=e*Math.cos(a+y*s),E=e*Math.sin(r+A*o)*Math.sin(a+y*s);m.set(x,w,E).normalize(),l.setXYZ(p,x,w,E),h.setXYZ(p,m.x,m.y,m.z),d.setXY(p,A,1-y),v.push(p),p++}f.push(v)}for(var b=[],g=0;i>g;g++)for(var M=0;t>M;M++){var T=f[g][M+1],L=f[g][M],D=f[g+1][M],N=f[g+1][M+1];(0!==g||a>0)&&b.push(T,L,N),(g!==i-1||c<Math.PI)&&b.push(L,D,N)}this.setIndex(new(l.count>65535?n.Uint32Attribute:n.Uint16Attribute)(b,1)),this.addAttribute("position",l),this.addAttribute("normal",h),this.addAttribute("uv",d),this.boundingSphere=new n.Sphere(new n.Vector3,e)},n.SphereBufferGeometry.prototype=Object.create(n.BufferGeometry.prototype),n.SphereBufferGeometry.prototype.constructor=n.SphereBufferGeometry,n.TextGeometry=function(e,t){t=t||{};var i=t.font;if(i instanceof n.Font==!1)return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),new n.Geometry;var r=i.generateShapes(e,t.size,t.curveSegments);t.amount=void 0!==t.height?t.height:50,
  void 0===t.bevelThickness&&(t.bevelThickness=10),void 0===t.bevelSize&&(t.bevelSize=8),void 0===t.bevelEnabled&&(t.bevelEnabled=!1),n.ExtrudeGeometry.call(this,r,t),this.type="TextGeometry"},n.TextGeometry.prototype=Object.create(n.ExtrudeGeometry.prototype),n.TextGeometry.prototype.constructor=n.TextGeometry,n.TorusBufferGeometry=function(e,t,i,r,o){n.BufferGeometry.call(this),this.type="TorusBufferGeometry",this.parameters={radius:e,tube:t,radialSegments:i,tubularSegments:r,arc:o},e=e||100,t=t||40,i=Math.floor(i)||8,r=Math.floor(r)||6,o=o||2*Math.PI;var a,s,c=(i+1)*(r+1),u=i*r*2*3,l=new(u>65535?Uint32Array:Uint16Array)(u),h=new Float32Array(3*c),d=new Float32Array(3*c),p=new Float32Array(2*c),f=0,m=0,g=0,v=new n.Vector3,y=new n.Vector3,M=new n.Vector3;for(a=0;i>=a;a++)for(s=0;r>=s;s++){var A=s/r*o,x=a/i*Math.PI*2;y.x=(e+t*Math.cos(x))*Math.cos(A),y.y=(e+t*Math.cos(x))*Math.sin(A),y.z=t*Math.sin(x),h[f]=y.x,h[f+1]=y.y,h[f+2]=y.z,v.x=e*Math.cos(A),v.y=e*Math.sin(A),M.subVectors(y,v).normalize(),d[f]=M.x,d[f+1]=M.y,d[f+2]=M.z,p[m]=s/r,p[m+1]=a/i,f+=3,m+=2}for(a=1;i>=a;a++)for(s=1;r>=s;s++){var w=(r+1)*a+s-1,E=(r+1)*(a-1)+s-1,b=(r+1)*(a-1)+s,T=(r+1)*a+s;l[g]=w,l[g+1]=E,l[g+2]=T,l[g+3]=E,l[g+4]=b,l[g+5]=T,g+=6}this.setIndex(new n.BufferAttribute(l,1)),this.addAttribute("position",new n.BufferAttribute(h,3)),this.addAttribute("normal",new n.BufferAttribute(d,3)),this.addAttribute("uv",new n.BufferAttribute(p,2))},n.TorusBufferGeometry.prototype=Object.create(n.BufferGeometry.prototype),n.TorusBufferGeometry.prototype.constructor=n.TorusBufferGeometry,n.TorusGeometry=function(e,t,i,r,o){n.Geometry.call(this),this.type="TorusGeometry",this.parameters={radius:e,tube:t,radialSegments:i,tubularSegments:r,arc:o},this.fromBufferGeometry(new n.TorusBufferGeometry(e,t,i,r,o))},n.TorusGeometry.prototype=Object.create(n.Geometry.prototype),n.TorusGeometry.prototype.constructor=n.TorusGeometry,n.TorusKnotBufferGeometry=function(e,t,i,r,o,a){function s(e,t,i,r,n){var o=Math.cos(e),a=Math.sin(e),s=i/t*e,c=Math.cos(s);n.x=r*(2+c)*.5*o,n.y=r*(2+c)*a*.5,n.z=r*Math.sin(s)*.5}n.BufferGeometry.call(this),this.type="TorusKnotBufferGeometry",this.parameters={radius:e,tube:t,tubularSegments:i,radialSegments:r,p:o,q:a},e=e||100,t=t||40,i=Math.floor(i)||64,r=Math.floor(r)||8,o=o||2,a=a||3;var c,u,l=(r+1)*(i+1),h=r*i*2*3,d=new n.BufferAttribute(new(h>65535?Uint32Array:Uint16Array)(h),1),p=new n.BufferAttribute(new Float32Array(3*l),3),f=new n.BufferAttribute(new Float32Array(3*l),3),m=new n.BufferAttribute(new Float32Array(2*l),2),g=0,v=0,y=new n.Vector3,M=new n.Vector3,A=new n.Vector2,x=new n.Vector3,w=new n.Vector3,E=new n.Vector3,b=new n.Vector3,T=new n.Vector3;for(c=0;i>=c;++c){var L=c/i*o*Math.PI*2;for(s(L,o,a,e,x),s(L+.01,o,a,e,w),b.subVectors(w,x),T.addVectors(w,x),E.crossVectors(b,T),T.crossVectors(E,b),E.normalize(),T.normalize(),u=0;r>=u;++u){var D=u/r*Math.PI*2,N=-t*Math.cos(D),S=t*Math.sin(D);y.x=x.x+(N*T.x+S*E.x),y.y=x.y+(N*T.y+S*E.y),y.z=x.z+(N*T.z+S*E.z),p.setXYZ(g,y.x,y.y,y.z),M.subVectors(y,x).normalize(),f.setXYZ(g,M.x,M.y,M.z),A.x=c/i,A.y=u/r,m.setXY(g,A.x,A.y),g++}}for(u=1;i>=u;u++)for(c=1;r>=c;c++){var C=(r+1)*(u-1)+(c-1),I=(r+1)*u+(c-1),j=(r+1)*u+c,_=(r+1)*(u-1)+c;d.setX(v,C),v++,d.setX(v,I),v++,d.setX(v,_),v++,d.setX(v,I),v++,d.setX(v,j),v++,d.setX(v,_),v++}this.setIndex(d),this.addAttribute("position",p),this.addAttribute("normal",f),this.addAttribute("uv",m)},n.TorusKnotBufferGeometry.prototype=Object.create(n.BufferGeometry.prototype),n.TorusKnotBufferGeometry.prototype.constructor=n.TorusKnotBufferGeometry,n.TorusKnotGeometry=function(e,t,i,r,o,a,s){n.Geometry.call(this),this.type="TorusKnotGeometry",this.parameters={radius:e,tube:t,tubularSegments:i,radialSegments:r,p:o,q:a},void 0!==s&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead."),this.fromBufferGeometry(new n.TorusKnotBufferGeometry(e,t,i,r,o,a)),this.mergeVertices()},n.TorusKnotGeometry.prototype=Object.create(n.Geometry.prototype),n.TorusKnotGeometry.prototype.constructor=n.TorusKnotGeometry,n.TubeGeometry=function(e,t,i,r,o,a){function s(e,t,i){return C.vertices.push(new n.Vector3(e,t,i))-1}n.Geometry.call(this),this.type="TubeGeometry",this.parameters={path:e,segments:t,radius:i,radialSegments:r,closed:o,taper:a},t=t||64,i=i||1,r=r||8,o=o||!1,a=a||n.TubeGeometry.NoTaper;var c,u,l,h,d,p,f,m,g,v,y,M,A,x,w,E,b,T,L,D,N,S=[],C=this,I=t+1,j=new n.Vector3,_=new n.TubeGeometry.FrenetFrames(e,t,o),O=_.tangents,z=_.normals,k=_.binormals;for(this.tangents=O,this.normals=z,this.binormals=k,v=0;I>v;v++)for(S[v]=[],h=v/(I-1),g=e.getPointAt(h),c=O[v],u=z[v],l=k[v],p=i*a(h),y=0;r>y;y++)d=y/r*2*Math.PI,f=-p*Math.cos(d),m=p*Math.sin(d),j.copy(g),j.x+=f*u.x+m*l.x,j.y+=f*u.y+m*l.y,j.z+=f*u.z+m*l.z,S[v][y]=s(j.x,j.y,j.z);for(v=0;t>v;v++)for(y=0;r>y;y++)M=o?(v+1)%t:v+1,A=(y+1)%r,x=S[v][y],w=S[M][y],E=S[M][A],b=S[v][A],T=new n.Vector2(v/t,y/r),L=new n.Vector2((v+1)/t,y/r),D=new n.Vector2((v+1)/t,(y+1)/r),N=new n.Vector2(v/t,(y+1)/r),this.faces.push(new n.Face3(x,w,b)),this.faceVertexUvs[0].push([T,L,N]),this.faces.push(new n.Face3(w,E,b)),this.faceVertexUvs[0].push([L.clone(),D,N.clone()]);this.computeFaceNormals(),this.computeVertexNormals()},n.TubeGeometry.prototype=Object.create(n.Geometry.prototype),n.TubeGeometry.prototype.constructor=n.TubeGeometry,n.TubeGeometry.NoTaper=function(){return 1},n.TubeGeometry.SinusoidalTaper=function(e){return Math.sin(Math.PI*e)},n.TubeGeometry.FrenetFrames=function(e,t,i){function r(){f[0]=new n.Vector3,m[0]=new n.Vector3,a=Number.MAX_VALUE,s=Math.abs(p[0].x),c=Math.abs(p[0].y),u=Math.abs(p[0].z),a>=s&&(a=s,d.set(1,0,0)),a>=c&&(a=c,d.set(0,1,0)),a>=u&&d.set(0,0,1),g.crossVectors(p[0],d).normalize(),f[0].crossVectors(p[0],g),m[0].crossVectors(p[0],f[0])}var o,a,s,c,u,l,h,d=new n.Vector3,p=[],f=[],m=[],g=new n.Vector3,v=new n.Matrix4,y=t+1;for(this.tangents=p,this.normals=f,this.binormals=m,l=0;y>l;l++)h=l/(y-1),p[l]=e.getTangentAt(h),p[l].normalize();for(r(),l=1;y>l;l++)f[l]=f[l-1].clone(),m[l]=m[l-1].clone(),g.crossVectors(p[l-1],p[l]),g.length()>Number.EPSILON&&(g.normalize(),o=Math.acos(n.Math.clamp(p[l-1].dot(p[l]),-1,1)),f[l].applyMatrix4(v.makeRotationAxis(g,o))),m[l].crossVectors(p[l],f[l]);if(i)for(o=Math.acos(n.Math.clamp(f[0].dot(f[y-1]),-1,1)),o/=y-1,p[0].dot(g.crossVectors(f[0],f[y-1]))>0&&(o=-o),l=1;y>l;l++)f[l].applyMatrix4(v.makeRotationAxis(p[l],o*l)),m[l].crossVectors(p[l],f[l])},n.PolyhedronGeometry=function(e,t,i,r){function o(e){var t=e.normalize().clone();t.index=h.vertices.push(t)-1;var i=c(e)/2/Math.PI+.5,r=u(e)/Math.PI+.5;return t.uv=new n.Vector2(i,1-r),t}function a(e,t,i,r){var o=new n.Face3(e.index,t.index,i.index,[e.clone(),t.clone(),i.clone()],void 0,r);h.faces.push(o),A.copy(e).add(t).add(i).divideScalar(3);var a=c(A);h.faceVertexUvs[0].push([l(e.uv,e,a),l(t.uv,t,a),l(i.uv,i,a)])}function s(e,t){for(var i=Math.pow(2,t),r=o(h.vertices[e.a]),n=o(h.vertices[e.b]),s=o(h.vertices[e.c]),c=[],u=e.materialIndex,l=0;i>=l;l++){c[l]=[];for(var d=o(r.clone().lerp(s,l/i)),p=o(n.clone().lerp(s,l/i)),f=i-l,m=0;f>=m;m++)c[l][m]=0===m&&l===i?d:o(d.clone().lerp(p,m/f))}for(var l=0;i>l;l++)for(var m=0;2*(i-l)-1>m;m++){var g=Math.floor(m/2);m%2===0?a(c[l][g+1],c[l+1][g],c[l][g],u):a(c[l][g+1],c[l+1][g+1],c[l+1][g],u)}}function c(e){return Math.atan2(e.z,-e.x)}function u(e){return Math.atan2(-e.y,Math.sqrt(e.x*e.x+e.z*e.z))}function l(e,t,i){return 0>i&&1===e.x&&(e=new n.Vector2(e.x-1,e.y)),0===t.x&&0===t.z&&(e=new n.Vector2(i/2/Math.PI+.5,e.y)),e.clone()}n.Geometry.call(this),this.type="PolyhedronGeometry",this.parameters={vertices:e,indices:t,radius:i,detail:r},i=i||1,r=r||0;for(var h=this,d=0,p=e.length;p>d;d+=3)o(new n.Vector3(e[d],e[d+1],e[d+2]));for(var f=this.vertices,m=[],d=0,g=0,p=t.length;p>d;d+=3,g++){var v=f[t[d]],y=f[t[d+1]],M=f[t[d+2]];m[g]=new n.Face3(v.index,y.index,M.index,[v.clone(),y.clone(),M.clone()],void 0,g)}for(var A=new n.Vector3,d=0,p=m.length;p>d;d++)s(m[d],r);for(var d=0,p=this.faceVertexUvs[0].length;p>d;d++){var x=this.faceVertexUvs[0][d],w=x[0].x,E=x[1].x,b=x[2].x,T=Math.max(w,E,b),L=Math.min(w,E,b);T>.9&&.1>L&&(.2>w&&(x[0].x+=1),.2>E&&(x[1].x+=1),.2>b&&(x[2].x+=1))}for(var d=0,p=this.vertices.length;p>d;d++)this.vertices[d].multiplyScalar(i);this.mergeVertices(),this.computeFaceNormals(),this.boundingSphere=new n.Sphere(new n.Vector3,i)},n.PolyhedronGeometry.prototype=Object.create(n.Geometry.prototype),n.PolyhedronGeometry.prototype.constructor=n.PolyhedronGeometry,n.DodecahedronGeometry=function(e,t){var i=(1+Math.sqrt(5))/2,r=1/i,o=[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-r,-i,0,-r,i,0,r,-i,0,r,i,-r,-i,0,-r,i,0,r,-i,0,r,i,0,-i,0,-r,i,0,-r,-i,0,r,i,0,r],a=[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9];n.PolyhedronGeometry.call(this,o,a,e,t),this.type="DodecahedronGeometry",this.parameters={radius:e,detail:t}},n.DodecahedronGeometry.prototype=Object.create(n.PolyhedronGeometry.prototype),n.DodecahedronGeometry.prototype.constructor=n.DodecahedronGeometry,n.IcosahedronGeometry=function(e,t){var i=(1+Math.sqrt(5))/2,r=[-1,i,0,1,i,0,-1,-i,0,1,-i,0,0,-1,i,0,1,i,0,-1,-i,0,1,-i,i,0,-1,i,0,1,-i,0,-1,-i,0,1],o=[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1];n.PolyhedronGeometry.call(this,r,o,e,t),this.type="IcosahedronGeometry",this.parameters={radius:e,detail:t}},n.IcosahedronGeometry.prototype=Object.create(n.PolyhedronGeometry.prototype),n.IcosahedronGeometry.prototype.constructor=n.IcosahedronGeometry,n.OctahedronGeometry=function(e,t){var i=[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],r=[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2];n.PolyhedronGeometry.call(this,i,r,e,t),this.type="OctahedronGeometry",this.parameters={radius:e,detail:t}},n.OctahedronGeometry.prototype=Object.create(n.PolyhedronGeometry.prototype),n.OctahedronGeometry.prototype.constructor=n.OctahedronGeometry,n.TetrahedronGeometry=function(e,t){var i=[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],r=[2,1,0,0,3,2,1,3,0,2,3,1];n.PolyhedronGeometry.call(this,i,r,e,t),this.type="TetrahedronGeometry",this.parameters={radius:e,detail:t}},n.TetrahedronGeometry.prototype=Object.create(n.PolyhedronGeometry.prototype),n.TetrahedronGeometry.prototype.constructor=n.TetrahedronGeometry,n.ParametricGeometry=function(e,t,i){n.Geometry.call(this),this.type="ParametricGeometry",this.parameters={func:e,slices:t,stacks:i};var r,o,a,s,c,u=this.vertices,l=this.faces,h=this.faceVertexUvs[0],d=t+1;for(r=0;i>=r;r++)for(c=r/i,o=0;t>=o;o++)s=o/t,a=e(s,c),u.push(a);var p,f,m,g,v,y,M,A;for(r=0;i>r;r++)for(o=0;t>o;o++)p=r*d+o,f=r*d+o+1,m=(r+1)*d+o+1,g=(r+1)*d+o,v=new n.Vector2(o/t,r/i),y=new n.Vector2((o+1)/t,r/i),M=new n.Vector2((o+1)/t,(r+1)/i),A=new n.Vector2(o/t,(r+1)/i),l.push(new n.Face3(p,f,g)),h.push([v,y,A]),l.push(new n.Face3(f,m,g)),h.push([y.clone(),M,A.clone()]);this.computeFaceNormals(),this.computeVertexNormals()},n.ParametricGeometry.prototype=Object.create(n.Geometry.prototype),n.ParametricGeometry.prototype.constructor=n.ParametricGeometry,n.WireframeGeometry=function(e){function t(e,t){return e-t}n.BufferGeometry.call(this);var i=[0,0],r={},o=["a","b","c"];if(e instanceof n.Geometry){for(var a=e.vertices,s=e.faces,c=0,u=new Uint32Array(6*s.length),l=0,h=s.length;h>l;l++)for(var d=s[l],p=0;3>p;p++){i[0]=d[o[p]],i[1]=d[o[(p+1)%3]],i.sort(t);var f=i.toString();void 0===r[f]&&(u[2*c]=i[0],u[2*c+1]=i[1],r[f]=!0,c++)}for(var m=new Float32Array(2*c*3),l=0,h=c;h>l;l++)for(var p=0;2>p;p++){var g=a[u[2*l+p]],v=6*l+3*p;m[v+0]=g.x,m[v+1]=g.y,m[v+2]=g.z}this.addAttribute("position",new n.BufferAttribute(m,3))}else if(e instanceof n.BufferGeometry)if(null!==e.index){var y=e.index.array,a=e.attributes.position,M=e.groups,c=0;0===M.length&&e.addGroup(0,y.length);for(var u=new Uint32Array(2*y.length),A=0,x=M.length;x>A;++A)for(var w=M[A],E=w.start,b=w.count,l=E,T=E+b;T>l;l+=3)for(var p=0;3>p;p++){i[0]=y[l+p],i[1]=y[l+(p+1)%3],i.sort(t);var f=i.toString();void 0===r[f]&&(u[2*c]=i[0],u[2*c+1]=i[1],r[f]=!0,c++)}for(var m=new Float32Array(2*c*3),l=0,h=c;h>l;l++)for(var p=0;2>p;p++){var v=6*l+3*p,L=u[2*l+p];m[v+0]=a.getX(L),m[v+1]=a.getY(L),m[v+2]=a.getZ(L)}this.addAttribute("position",new n.BufferAttribute(m,3))}else{for(var a=e.attributes.position.array,c=a.length/3,D=c/3,m=new Float32Array(2*c*3),l=0,h=D;h>l;l++)for(var p=0;3>p;p++){var v=18*l+6*p,N=9*l+3*p;m[v+0]=a[N],m[v+1]=a[N+1],m[v+2]=a[N+2];var L=9*l+3*((p+1)%3);m[v+3]=a[L],m[v+4]=a[L+1],m[v+5]=a[L+2]}this.addAttribute("position",new n.BufferAttribute(m,3))}},n.WireframeGeometry.prototype=Object.create(n.BufferGeometry.prototype),n.WireframeGeometry.prototype.constructor=n.WireframeGeometry,n.AxisHelper=function(e){e=e||1;var t=new Float32Array([0,0,0,e,0,0,0,0,0,0,e,0,0,0,0,0,0,e]),i=new Float32Array([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1]),r=new n.BufferGeometry;r.addAttribute("position",new n.BufferAttribute(t,3)),r.addAttribute("color",new n.BufferAttribute(i,3));var o=new n.LineBasicMaterial({vertexColors:n.VertexColors});n.LineSegments.call(this,r,o)},n.AxisHelper.prototype=Object.create(n.LineSegments.prototype),n.AxisHelper.prototype.constructor=n.AxisHelper,n.ArrowHelper=function(){var e=new n.Geometry;e.vertices.push(new n.Vector3(0,0,0),new n.Vector3(0,1,0));var t=new n.CylinderGeometry(0,.5,1,5,1);return t.translate(0,-.5,0),function(i,r,o,a,s,c){n.Object3D.call(this),void 0===a&&(a=16776960),void 0===o&&(o=1),void 0===s&&(s=.2*o),void 0===c&&(c=.2*s),this.position.copy(r),this.line=new n.Line(e,new n.LineBasicMaterial({color:a})),this.line.matrixAutoUpdate=!1,this.add(this.line),this.cone=new n.Mesh(t,new n.MeshBasicMaterial({color:a})),this.cone.matrixAutoUpdate=!1,this.add(this.cone),this.setDirection(i),this.setLength(o,s,c)}}(),n.ArrowHelper.prototype=Object.create(n.Object3D.prototype),n.ArrowHelper.prototype.constructor=n.ArrowHelper,n.ArrowHelper.prototype.setDirection=function(){var e,t=new n.Vector3;return function(i){i.y>.99999?this.quaternion.set(0,0,0,1):i.y<-.99999?this.quaternion.set(1,0,0,0):(t.set(i.z,0,-i.x).normalize(),e=Math.acos(i.y),this.quaternion.setFromAxisAngle(t,e))}}(),n.ArrowHelper.prototype.setLength=function(e,t,i){void 0===t&&(t=.2*e),void 0===i&&(i=.2*t),this.line.scale.set(1,Math.max(0,e-t),1),this.line.updateMatrix(),this.cone.scale.set(i,t,i),this.cone.position.y=e,this.cone.updateMatrix()},n.ArrowHelper.prototype.setColor=function(e){this.line.material.color.set(e),this.cone.material.color.set(e)},n.BoxHelper=function(e){var t=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),i=new Float32Array(24),r=new n.BufferGeometry;r.setIndex(new n.BufferAttribute(t,1)),r.addAttribute("position",new n.BufferAttribute(i,3)),n.LineSegments.call(this,r,new n.LineBasicMaterial({color:16776960})),void 0!==e&&this.update(e)},n.BoxHelper.prototype=Object.create(n.LineSegments.prototype),n.BoxHelper.prototype.constructor=n.BoxHelper,n.BoxHelper.prototype.update=function(){var e=new n.Box3;return function(t){if(t instanceof n.Box3?e.copy(t):e.setFromObject(t),!e.isEmpty()){var i=e.min,r=e.max,o=this.geometry.attributes.position,a=o.array;a[0]=r.x,a[1]=r.y,a[2]=r.z,a[3]=i.x,a[4]=r.y,a[5]=r.z,a[6]=i.x,a[7]=i.y,a[8]=r.z,a[9]=r.x,a[10]=i.y,a[11]=r.z,a[12]=r.x,a[13]=r.y,a[14]=i.z,a[15]=i.x,a[16]=r.y,a[17]=i.z,a[18]=i.x,a[19]=i.y,a[20]=i.z,a[21]=r.x,a[22]=i.y,a[23]=i.z,o.needsUpdate=!0,this.geometry.computeBoundingSphere()}}}(),n.BoundingBoxHelper=function(e,t){var i=void 0!==t?t:8947848;this.object=e,this.box=new n.Box3,n.Mesh.call(this,new n.BoxGeometry(1,1,1),new n.MeshBasicMaterial({color:i,wireframe:!0}))},n.BoundingBoxHelper.prototype=Object.create(n.Mesh.prototype),n.BoundingBoxHelper.prototype.constructor=n.BoundingBoxHelper,n.BoundingBoxHelper.prototype.update=function(){this.box.setFromObject(this.object),this.box.size(this.scale),this.box.center(this.position)},n.CameraHelper=function(e){function t(e,t,r){i(e,r),i(t,r)}function i(e,t){r.vertices.push(new n.Vector3),r.colors.push(new n.Color(t)),void 0===a[e]&&(a[e]=[]),a[e].push(r.vertices.length-1)}var r=new n.Geometry,o=new n.LineBasicMaterial({color:16777215,vertexColors:n.FaceColors}),a={},s=16755200,c=16711680,u=43775,l=16777215,h=3355443;t("n1","n2",s),t("n2","n4",s),t("n4","n3",s),t("n3","n1",s),t("f1","f2",s),t("f2","f4",s),t("f4","f3",s),t("f3","f1",s),t("n1","f1",s),t("n2","f2",s),t("n3","f3",s),t("n4","f4",s),t("p","n1",c),t("p","n2",c),t("p","n3",c),t("p","n4",c),t("u1","u2",u),t("u2","u3",u),t("u3","u1",u),t("c","t",l),t("p","c",h),t("cn1","cn2",h),t("cn3","cn4",h),t("cf1","cf2",h),t("cf3","cf4",h),n.LineSegments.call(this,r,o),this.camera=e,this.camera.updateProjectionMatrix(),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.pointMap=a,this.update()},n.CameraHelper.prototype=Object.create(n.LineSegments.prototype),n.CameraHelper.prototype.constructor=n.CameraHelper,n.CameraHelper.prototype.update=function(){function e(e,n,a,s){r.set(n,a,s).unproject(o);var c=i[e];if(void 0!==c)for(var u=0,l=c.length;l>u;u++)t.vertices[c[u]].copy(r)}var t,i,r=new n.Vector3,o=new n.Camera;return function(){t=this.geometry,i=this.pointMap;var r=1,n=1;o.projectionMatrix.copy(this.camera.projectionMatrix),e("c",0,0,-1),e("t",0,0,1),e("n1",-r,-n,-1),e("n2",r,-n,-1),e("n3",-r,n,-1),e("n4",r,n,-1),e("f1",-r,-n,1),e("f2",r,-n,1),e("f3",-r,n,1),e("f4",r,n,1),e("u1",.7*r,1.1*n,-1),e("u2",.7*-r,1.1*n,-1),e("u3",0,2*n,-1),e("cf1",-r,0,1),e("cf2",r,0,1),e("cf3",0,-n,1),e("cf4",0,n,1),e("cn1",-r,0,-1),e("cn2",r,0,-1),e("cn3",0,-n,-1),e("cn4",0,n,-1),t.verticesNeedUpdate=!0}}(),n.DirectionalLightHelper=function(e,t){n.Object3D.call(this),this.light=e,this.light.updateMatrixWorld(),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,t=t||1;var i=new n.Geometry;i.vertices.push(new n.Vector3(-t,t,0),new n.Vector3(t,t,0),new n.Vector3(t,-t,0),new n.Vector3(-t,-t,0),new n.Vector3(-t,t,0));var r=new n.LineBasicMaterial({fog:!1});r.color.copy(this.light.color).multiplyScalar(this.light.intensity),this.lightPlane=new n.Line(i,r),this.add(this.lightPlane),i=new n.Geometry,i.vertices.push(new n.Vector3,new n.Vector3),r=new n.LineBasicMaterial({fog:!1}),r.color.copy(this.light.color).multiplyScalar(this.light.intensity),this.targetLine=new n.Line(i,r),this.add(this.targetLine),this.update()},n.DirectionalLightHelper.prototype=Object.create(n.Object3D.prototype),n.DirectionalLightHelper.prototype.constructor=n.DirectionalLightHelper,n.DirectionalLightHelper.prototype.dispose=function(){this.lightPlane.geometry.dispose(),this.lightPlane.material.dispose(),this.targetLine.geometry.dispose(),this.targetLine.material.dispose()},n.DirectionalLightHelper.prototype.update=function(){var e=new n.Vector3,t=new n.Vector3,i=new n.Vector3;return function(){e.setFromMatrixPosition(this.light.matrixWorld),t.setFromMatrixPosition(this.light.target.matrixWorld),i.subVectors(t,e),this.lightPlane.lookAt(i),this.lightPlane.material.color.copy(this.light.color).multiplyScalar(this.light.intensity),this.targetLine.geometry.vertices[1].copy(i),this.targetLine.geometry.verticesNeedUpdate=!0,this.targetLine.material.color.copy(this.lightPlane.material.color)}}(),n.EdgesHelper=function(e,t,i){var r=void 0!==t?t:16777215;n.LineSegments.call(this,new n.EdgesGeometry(e.geometry,i),new n.LineBasicMaterial({color:r})),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1},n.EdgesHelper.prototype=Object.create(n.LineSegments.prototype),n.EdgesHelper.prototype.constructor=n.EdgesHelper,n.FaceNormalsHelper=function(e,t,i,r){this.object=e,this.size=void 0!==t?t:1;var o=void 0!==i?i:16776960,a=void 0!==r?r:1,s=0,c=this.object.geometry;c instanceof n.Geometry?s=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");var u=new n.BufferGeometry,l=new n.Float32Attribute(2*s*3,3);u.addAttribute("position",l),n.LineSegments.call(this,u,new n.LineBasicMaterial({color:o,linewidth:a})),this.matrixAutoUpdate=!1,this.update()},n.FaceNormalsHelper.prototype=Object.create(n.LineSegments.prototype),n.FaceNormalsHelper.prototype.constructor=n.FaceNormalsHelper,n.FaceNormalsHelper.prototype.update=function(){var e=new n.Vector3,t=new n.Vector3,i=new n.Matrix3;return function(){this.object.updateMatrixWorld(!0),i.getNormalMatrix(this.object.matrixWorld);for(var r=this.object.matrixWorld,n=this.geometry.attributes.position,o=this.object.geometry,a=o.vertices,s=o.faces,c=0,u=0,l=s.length;l>u;u++){var h=s[u],d=h.normal;e.copy(a[h.a]).add(a[h.b]).add(a[h.c]).divideScalar(3).applyMatrix4(r),t.copy(d).applyMatrix3(i).normalize().multiplyScalar(this.size).add(e),n.setXYZ(c,e.x,e.y,e.z),c+=1,n.setXYZ(c,t.x,t.y,t.z),c+=1}return n.needsUpdate=!0,this}}(),n.GridHelper=function(e,t){var i=new n.Geometry,r=new n.LineBasicMaterial({vertexColors:n.VertexColors});this.color1=new n.Color(4473924),this.color2=new n.Color(8947848);for(var o=-e;e>=o;o+=t){i.vertices.push(new n.Vector3(-e,0,o),new n.Vector3(e,0,o),new n.Vector3(o,0,-e),new n.Vector3(o,0,e));var a=0===o?this.color1:this.color2;i.colors.push(a,a,a,a)}n.LineSegments.call(this,i,r)},n.GridHelper.prototype=Object.create(n.LineSegments.prototype),n.GridHelper.prototype.constructor=n.GridHelper,n.GridHelper.prototype.setColors=function(e,t){this.color1.set(e),this.color2.set(t),this.geometry.colorsNeedUpdate=!0},n.HemisphereLightHelper=function(e,t){n.Object3D.call(this),this.light=e,this.light.updateMatrixWorld(),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.colors=[new n.Color,new n.Color];var i=new n.SphereGeometry(t,4,2);i.rotateX(-Math.PI/2);for(var r=0,o=8;o>r;r++)i.faces[r].color=this.colors[4>r?0:1];var a=new n.MeshBasicMaterial({vertexColors:n.FaceColors,wireframe:!0});this.lightSphere=new n.Mesh(i,a),this.add(this.lightSphere),this.update()},n.HemisphereLightHelper.prototype=Object.create(n.Object3D.prototype),n.HemisphereLightHelper.prototype.constructor=n.HemisphereLightHelper,n.HemisphereLightHelper.prototype.dispose=function(){this.lightSphere.geometry.dispose(),this.lightSphere.material.dispose()},n.HemisphereLightHelper.prototype.update=function(){var e=new n.Vector3;return function(){this.colors[0].copy(this.light.color).multiplyScalar(this.light.intensity),this.colors[1].copy(this.light.groundColor).multiplyScalar(this.light.intensity),this.lightSphere.lookAt(e.setFromMatrixPosition(this.light.matrixWorld).negate()),this.lightSphere.geometry.colorsNeedUpdate=!0}}(),n.PointLightHelper=function(e,t){this.light=e,this.light.updateMatrixWorld();var i=new n.SphereGeometry(t,4,2),r=new n.MeshBasicMaterial({wireframe:!0,fog:!1});r.color.copy(this.light.color).multiplyScalar(this.light.intensity),n.Mesh.call(this,i,r),this.matrix=this.light.matrixWorld,this.matrixAutoUpdate=!1},n.PointLightHelper.prototype=Object.create(n.Mesh.prototype),n.PointLightHelper.prototype.constructor=n.PointLightHelper,n.PointLightHelper.prototype.dispose=function(){this.geometry.dispose(),this.material.dispose()},n.PointLightHelper.prototype.update=function(){this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)},n.SkeletonHelper=function(e){this.bones=this.getBoneList(e);for(var t=new n.Geometry,i=0;i<this.bones.length;i++){var r=this.bones[i];r.parent instanceof n.Bone&&(t.vertices.push(new n.Vector3),t.vertices.push(new n.Vector3),t.colors.push(new n.Color(0,0,1)),t.colors.push(new n.Color(0,1,0)))}t.dynamic=!0;var o=new n.LineBasicMaterial({vertexColors:n.VertexColors,depthTest:!1,depthWrite:!1,transparent:!0});n.LineSegments.call(this,t,o),this.root=e,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.update()},n.SkeletonHelper.prototype=Object.create(n.LineSegments.prototype),n.SkeletonHelper.prototype.constructor=n.SkeletonHelper,n.SkeletonHelper.prototype.getBoneList=function(e){var t=[];e instanceof n.Bone&&t.push(e);for(var i=0;i<e.children.length;i++)t.push.apply(t,this.getBoneList(e.children[i]));return t},n.SkeletonHelper.prototype.update=function(){for(var e=this.geometry,t=(new n.Matrix4).getInverse(this.root.matrixWorld),i=new n.Matrix4,r=0,o=0;o<this.bones.length;o++){var a=this.bones[o];a.parent instanceof n.Bone&&(i.multiplyMatrices(t,a.matrixWorld),e.vertices[r].setFromMatrixPosition(i),i.multiplyMatrices(t,a.parent.matrixWorld),e.vertices[r+1].setFromMatrixPosition(i),r+=2)}e.verticesNeedUpdate=!0,e.computeBoundingSphere()},n.SpotLightHelper=function(e){n.Object3D.call(this),this.light=e,this.light.updateMatrixWorld(),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1;for(var t=new n.BufferGeometry,i=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1],r=0,o=1,a=32;a>r;r++,o++){var s=r/a*Math.PI*2,c=o/a*Math.PI*2;i.push(Math.cos(s),Math.sin(s),1,Math.cos(c),Math.sin(c),1)}t.addAttribute("position",new n.Float32Attribute(i,3));var u=new n.LineBasicMaterial({fog:!1});this.cone=new n.LineSegments(t,u),this.add(this.cone),this.update()},n.SpotLightHelper.prototype=Object.create(n.Object3D.prototype),n.SpotLightHelper.prototype.constructor=n.SpotLightHelper,n.SpotLightHelper.prototype.dispose=function(){this.cone.geometry.dispose(),this.cone.material.dispose()},n.SpotLightHelper.prototype.update=function(){var e=new n.Vector3,t=new n.Vector3;return function(){var i=this.light.distance?this.light.distance:1e3,r=i*Math.tan(this.light.angle);this.cone.scale.set(r,r,i),e.setFromMatrixPosition(this.light.matrixWorld),t.setFromMatrixPosition(this.light.target.matrixWorld),this.cone.lookAt(t.sub(e)),this.cone.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)}}(),n.VertexNormalsHelper=function(e,t,i,r){this.object=e,this.size=void 0!==t?t:1;var o=void 0!==i?i:16711680,a=void 0!==r?r:1,s=0,c=this.object.geometry;c instanceof n.Geometry?s=3*c.faces.length:c instanceof n.BufferGeometry&&(s=c.attributes.normal.count);var u=new n.BufferGeometry,l=new n.Float32Attribute(2*s*3,3);u.addAttribute("position",l),n.LineSegments.call(this,u,new n.LineBasicMaterial({color:o,linewidth:a})),this.matrixAutoUpdate=!1,this.update()},n.VertexNormalsHelper.prototype=Object.create(n.LineSegments.prototype),n.VertexNormalsHelper.prototype.constructor=n.VertexNormalsHelper,n.VertexNormalsHelper.prototype.update=function(){var e=new n.Vector3,t=new n.Vector3,i=new n.Matrix3;return function(){var r=["a","b","c"];this.object.updateMatrixWorld(!0),i.getNormalMatrix(this.object.matrixWorld);var o=this.object.matrixWorld,a=this.geometry.attributes.position,s=this.object.geometry;if(s instanceof n.Geometry)for(var c=s.vertices,u=s.faces,l=0,h=0,d=u.length;d>h;h++)for(var p=u[h],f=0,m=p.vertexNormals.length;m>f;f++){var g=c[p[r[f]]],v=p.vertexNormals[f];e.copy(g).applyMatrix4(o),t.copy(v).applyMatrix3(i).normalize().multiplyScalar(this.size).add(e),a.setXYZ(l,e.x,e.y,e.z),l+=1,a.setXYZ(l,t.x,t.y,t.z),l+=1}else if(s instanceof n.BufferGeometry)for(var y=s.attributes.position,M=s.attributes.normal,l=0,f=0,m=y.count;m>f;f++)e.set(y.getX(f),y.getY(f),y.getZ(f)).applyMatrix4(o),t.set(M.getX(f),M.getY(f),M.getZ(f)),t.applyMatrix3(i).normalize().multiplyScalar(this.size).add(e),a.setXYZ(l,e.x,e.y,e.z),l+=1,a.setXYZ(l,t.x,t.y,t.z),l+=1;return a.needsUpdate=!0,this}}(),n.WireframeHelper=function(e,t){var i=void 0!==t?t:16777215;n.LineSegments.call(this,new n.WireframeGeometry(e.geometry),new n.LineBasicMaterial({color:i})),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1},n.WireframeHelper.prototype=Object.create(n.LineSegments.prototype),n.WireframeHelper.prototype.constructor=n.WireframeHelper,n.ImmediateRenderObject=function(e){n.Object3D.call(this),this.material=e,this.render=function(){}},n.ImmediateRenderObject.prototype=Object.create(n.Object3D.prototype),n.ImmediateRenderObject.prototype.constructor=n.ImmediateRenderObject,n.MorphBlendMesh=function(e,t){n.Mesh.call(this,e,t),this.animationsMap={},this.animationsList=[];var i=this.geometry.morphTargets.length,r="__default",o=0,a=i-1,s=i/1;this.createAnimation(r,o,a,s),this.setAnimationWeight(r,1)},n.MorphBlendMesh.prototype=Object.create(n.Mesh.prototype),n.MorphBlendMesh.prototype.constructor=n.MorphBlendMesh,n.MorphBlendMesh.prototype.createAnimation=function(e,t,i,r){var n={start:t,end:i,length:i-t+1,fps:r,duration:(i-t)/r,lastFrame:0,currentFrame:0,active:!1,time:0,direction:1,weight:1,directionBackwards:!1,mirroredLoop:!1};this.animationsMap[e]=n,this.animationsList.push(n)},n.MorphBlendMesh.prototype.autoCreateAnimations=function(e){for(var t,i=/([a-z]+)_?(\d+)/i,r={},n=this.geometry,o=0,a=n.morphTargets.length;a>o;o++){var s=n.morphTargets[o],c=s.name.match(i);if(c&&c.length>1){var u=c[1];r[u]||(r[u]={start:1/0,end:-(1/0)});var l=r[u];o<l.start&&(l.start=o),o>l.end&&(l.end=o),t||(t=u)}}for(var u in r){var l=r[u];this.createAnimation(u,l.start,l.end,e)}this.firstAnimation=t},n.MorphBlendMesh.prototype.setAnimationDirectionForward=function(e){var t=this.animationsMap[e];t&&(t.direction=1,t.directionBackwards=!1)},n.MorphBlendMesh.prototype.setAnimationDirectionBackward=function(e){var t=this.animationsMap[e];t&&(t.direction=-1,t.directionBackwards=!0)},n.MorphBlendMesh.prototype.setAnimationFPS=function(e,t){var i=this.animationsMap[e];i&&(i.fps=t,i.duration=(i.end-i.start)/i.fps)},n.MorphBlendMesh.prototype.setAnimationDuration=function(e,t){var i=this.animationsMap[e];i&&(i.duration=t,i.fps=(i.end-i.start)/i.duration)},n.MorphBlendMesh.prototype.setAnimationWeight=function(e,t){var i=this.animationsMap[e];i&&(i.weight=t)},n.MorphBlendMesh.prototype.setAnimationTime=function(e,t){var i=this.animationsMap[e];i&&(i.time=t)},n.MorphBlendMesh.prototype.getAnimationTime=function(e){var t=0,i=this.animationsMap[e];return i&&(t=i.time),t},n.MorphBlendMesh.prototype.getAnimationDuration=function(e){var t=-1,i=this.animationsMap[e];return i&&(t=i.duration),t},n.MorphBlendMesh.prototype.playAnimation=function(e){var t=this.animationsMap[e];t?(t.time=0,t.active=!0):console.warn("THREE.MorphBlendMesh: animation["+e+"] undefined in .playAnimation()")},n.MorphBlendMesh.prototype.stopAnimation=function(e){var t=this.animationsMap[e];t&&(t.active=!1)},n.MorphBlendMesh.prototype.update=function(e){for(var t=0,i=this.animationsList.length;i>t;t++){var r=this.animationsList[t];if(r.active){var o=r.duration/r.length;r.time+=r.direction*e,r.mirroredLoop?(r.time>r.duration||r.time<0)&&(r.direction*=-1,r.time>r.duration&&(r.time=r.duration,r.directionBackwards=!0),r.time<0&&(r.time=0,r.directionBackwards=!1)):(r.time=r.time%r.duration,r.time<0&&(r.time+=r.duration));var a=r.start+n.Math.clamp(Math.floor(r.time/o),0,r.length-1),s=r.weight;a!==r.currentFrame&&(this.morphTargetInfluences[r.lastFrame]=0,this.morphTargetInfluences[r.currentFrame]=1*s,this.morphTargetInfluences[a]=0,r.lastFrame=r.currentFrame,r.currentFrame=a);var c=r.time%o/o;r.directionBackwards&&(c=1-c),r.currentFrame!==r.lastFrame?(this.morphTargetInfluences[r.currentFrame]=c*s,this.morphTargetInfluences[r.lastFrame]=(1-c)*s):this.morphTargetInfluences[r.currentFrame]=s}}},"undefined"!=typeof r?("undefined"!=typeof i&&i.exports&&(r=i.exports=n),r.THREE=n):this.THREE=n},{}],18:[function(e,i,r){!function(e){if("performance"in e==!1&&(e.performance={}),Date.now=Date.now||function(){return(new Date).getTime()},"now"in e.performance==!1){var t=e.performance.timing&&e.performance.timing.navigationStart?performance.timing.navigationStart:Date.now();e.performance.now=function(){return Date.now()-t}}}(this);var n=n||function(){var e=[];return{REVISION:"14",getAll:function(){return e},removeAll:function(){e=[]},add:function(t){e.push(t)},remove:function(t){var i=e.indexOf(t);-1!==i&&e.splice(i,1)},update:function(t){if(0===e.length)return!1;var i=0;for(t=void 0!==t?t:window.performance.now();i<e.length;)e[i].update(t)?i++:e.splice(i,1);return!0}}}();n.Tween=function(e){var t=e,i={},r={},o={},a=1e3,s=0,c=!1,u=!1,l=!1,h=0,d=null,p=n.Easing.Linear.None,f=n.Interpolation.Linear,m=[],g=null,v=!1,y=null,M=null,A=null;
  
  for(var x in e)i[x]=parseFloat(e[x],10);this.to=function(e,t){return void 0!==t&&(a=t),r=e,this},this.start=function(e){n.add(this),u=!0,v=!1,d=void 0!==e?e:window.performance.now(),d+=h;for(var a in r){if(r[a]instanceof Array){if(0===r[a].length)continue;r[a]=[t[a]].concat(r[a])}i[a]=t[a],i[a]instanceof Array==!1&&(i[a]*=1),o[a]=i[a]||0}return this},this.stop=function(){return u?(n.remove(this),u=!1,null!==A&&A.call(t),this.stopChainedTweens(),this):this},this.stopChainedTweens=function(){for(var e=0,t=m.length;t>e;e++)m[e].stop()},this.delay=function(e){return h=e,this},this.repeat=function(e){return s=e,this},this.yoyo=function(e){return c=e,this},this.easing=function(e){return p=e,this},this.interpolation=function(e){return f=e,this},this.chain=function(){return m=arguments,this},this.onStart=function(e){return g=e,this},this.onUpdate=function(e){return y=e,this},this.onComplete=function(e){return M=e,this},this.onStop=function(e){return A=e,this},this.update=function(e){var n;if(d>e)return!0;v===!1&&(null!==g&&g.call(t),v=!0);var u=(e-d)/a;u=u>1?1:u;var A=p(u);for(n in r){var x=i[n]||0,w=r[n];w instanceof Array?t[n]=f(w,A):("string"==typeof w&&(w=x+parseFloat(w,10)),"number"==typeof w&&(t[n]=x+(w-x)*A))}if(null!==y&&y.call(t,A),1==u){if(s>0){isFinite(s)&&s--;for(n in o){if("string"==typeof r[n]&&(o[n]=o[n]+parseFloat(r[n],10)),c){var E=o[n];o[n]=r[n],r[n]=E}i[n]=o[n]}return c&&(l=!l),d=e+h,!0}null!==M&&M.call(t);for(var b=0,T=m.length;T>b;b++)m[b].start(e);return!1}return!0}},n.Easing={Linear:{None:function(e){return e}},Quadratic:{In:function(e){return e*e},Out:function(e){return e*(2-e)},InOut:function(e){return(e*=2)<1?.5*e*e:-.5*(--e*(e-2)-1)}},Cubic:{In:function(e){return e*e*e},Out:function(e){return--e*e*e+1},InOut:function(e){return(e*=2)<1?.5*e*e*e:.5*((e-=2)*e*e+2)}},Quartic:{In:function(e){return e*e*e*e},Out:function(e){return 1- --e*e*e*e},InOut:function(e){return(e*=2)<1?.5*e*e*e*e:-.5*((e-=2)*e*e*e-2)}},Quintic:{In:function(e){return e*e*e*e*e},Out:function(e){return--e*e*e*e*e+1},InOut:function(e){return(e*=2)<1?.5*e*e*e*e*e:.5*((e-=2)*e*e*e*e+2)}},Sinusoidal:{In:function(e){return 1-Math.cos(e*Math.PI/2)},Out:function(e){return Math.sin(e*Math.PI/2)},InOut:function(e){return.5*(1-Math.cos(Math.PI*e))}},Exponential:{In:function(e){return 0===e?0:Math.pow(1024,e-1)},Out:function(e){return 1===e?1:1-Math.pow(2,-10*e)},InOut:function(e){return 0===e?0:1===e?1:(e*=2)<1?.5*Math.pow(1024,e-1):.5*(-Math.pow(2,-10*(e-1))+2)}},Circular:{In:function(e){return 1-Math.sqrt(1-e*e)},Out:function(e){return Math.sqrt(1- --e*e)},InOut:function(e){return(e*=2)<1?-.5*(Math.sqrt(1-e*e)-1):.5*(Math.sqrt(1-(e-=2)*e)+1)}},Elastic:{In:function(e){var t,i=.1,r=.4;return 0===e?0:1===e?1:(!i||1>i?(i=1,t=r/4):t=r*Math.asin(1/i)/(2*Math.PI),-(i*Math.pow(2,10*(e-=1))*Math.sin(2*(e-t)*Math.PI/r)))},Out:function(e){var t,i=.1,r=.4;return 0===e?0:1===e?1:(!i||1>i?(i=1,t=r/4):t=r*Math.asin(1/i)/(2*Math.PI),i*Math.pow(2,-10*e)*Math.sin(2*(e-t)*Math.PI/r)+1)},InOut:function(e){var t,i=.1,r=.4;return 0===e?0:1===e?1:(!i||1>i?(i=1,t=r/4):t=r*Math.asin(1/i)/(2*Math.PI),(e*=2)<1?-.5*i*Math.pow(2,10*(e-=1))*Math.sin(2*(e-t)*Math.PI/r):i*Math.pow(2,-10*(e-=1))*Math.sin(2*(e-t)*Math.PI/r)*.5+1)}},Back:{In:function(e){var t=1.70158;return e*e*((t+1)*e-t)},Out:function(e){var t=1.70158;return--e*e*((t+1)*e+t)+1},InOut:function(e){var t=2.5949095;return(e*=2)<1?.5*e*e*((t+1)*e-t):.5*((e-=2)*e*((t+1)*e+t)+2)}},Bounce:{In:function(e){return 1-n.Easing.Bounce.Out(1-e)},Out:function(e){return 1/2.75>e?7.5625*e*e:2/2.75>e?7.5625*(e-=1.5/2.75)*e+.75:2.5/2.75>e?7.5625*(e-=2.25/2.75)*e+.9375:7.5625*(e-=2.625/2.75)*e+.984375},InOut:function(e){return.5>e?.5*n.Easing.Bounce.In(2*e):.5*n.Easing.Bounce.Out(2*e-1)+.5}}},n.Interpolation={Linear:function(e,t){var i=e.length-1,r=i*t,o=Math.floor(r),a=n.Interpolation.Utils.Linear;return 0>t?a(e[0],e[1],r):t>1?a(e[i],e[i-1],i-r):a(e[o],e[o+1>i?i:o+1],r-o)},Bezier:function(e,t){var i,r=0,o=e.length-1,a=Math.pow,s=n.Interpolation.Utils.Bernstein;for(i=0;o>=i;i++)r+=a(1-t,o-i)*a(t,i)*e[i]*s(o,i);return r},CatmullRom:function(e,t){var i=e.length-1,r=i*t,o=Math.floor(r),a=n.Interpolation.Utils.CatmullRom;return e[0]===e[i]?(0>t&&(o=Math.floor(r=i*(1+t))),a(e[(o-1+i)%i],e[o],e[(o+1)%i],e[(o+2)%i],r-o)):0>t?e[0]-(a(e[0],e[0],e[1],e[1],-r)-e[0]):t>1?e[i]-(a(e[i],e[i],e[i-1],e[i-1],r-i)-e[i]):a(e[o?o-1:0],e[o],e[o+1>i?i:o+1],e[o+2>i?i:o+2],r-o)},Utils:{Linear:function(e,t,i){return(t-e)*i+e},Bernstein:function(e,t){var i=n.Interpolation.Utils.Factorial;return i(e)/i(t)/i(e-t)},Factorial:function(){var e=[1];return function(t){var i,r=1;if(e[t])return e[t];for(i=t;i>1;i--)r*=i;return e[t]=r}}(),CatmullRom:function(e,t,i,r,n){var o=.5*(i-e),a=.5*(r-t),s=n*n,c=n*s;return(2*t-2*i+o+a)*c+(-3*t+3*i-2*o-a)*s+o*n+t}}},function(e){"function"==typeof t&&t.amd?t([],function(){return n}):"object"==typeof r?i.exports=n:e.TWEEN=n}(this)},{}],19:[function(e){(function(i){!function r(t,i,n){function o(s,c){if(!i[s]){if(!t[s]){var u="function"==typeof e&&e;if(!c&&u)return u(s,!0);if(a)return a(s,!0);var l=new Error("Cannot find module '"+s+"'");throw l.code="MODULE_NOT_FOUND",l}var h=i[s]={exports:{}};t[s][0].call(h.exports,function(e){var i=t[s][1][e];return o(i?i:e)},h,h.exports,r,t,i,n)}return i[s].exports}for(var a="function"==typeof e&&e,s=0;s<n.length;s++)o(n[s]);return o}({1:[function(e,r){(function(i,n){(function(){"use strict";function o(e){return"function"==typeof e||"object"==typeof e&&null!==e}function a(e){return"function"==typeof e}function s(e){H=e}function c(e){Z=e}function u(){return function(){i.nextTick(f)}}function l(){return function(){Y(f)}}function h(){var e=0,t=new $(f),i=document.createTextNode("");return t.observe(i,{characterData:!0}),function(){i.data=e=++e%2}}function d(){var e=new MessageChannel;return e.port1.onmessage=f,function(){e.port2.postMessage(0)}}function p(){return function(){setTimeout(f,1)}}function f(){for(var e=0;q>e;e+=2){var t=ie[e],i=ie[e+1];t(i),ie[e]=void 0,ie[e+1]=void 0}q=0}function m(){try{var t=e,i=t("vertx");return Y=i.runOnLoop||i.runOnContext,l()}catch(r){return p()}}function g(e,t){var i=this,r=i._state;if(r===ae&&!e||r===se&&!t)return this;var n=new this.constructor(y),o=i._result;if(r){var a=arguments[r-1];Z(function(){O(r,n,a,o)})}else C(i,n,e,t);return n}function v(e){var t=this;if(e&&"object"==typeof e&&e.constructor===t)return e;var i=new t(y);return L(i,e),i}function y(){}function M(){return new TypeError("You cannot resolve a promise with itself")}function A(){return new TypeError("A promises callback cannot return that same promise.")}function x(e){try{return e.then}catch(t){return ce.error=t,ce}}function w(e,t,i,r){try{e.call(t,i,r)}catch(n){return n}}function E(e,t,i){Z(function(e){var r=!1,n=w(i,t,function(i){r||(r=!0,t!==i?L(e,i):N(e,i))},function(t){r||(r=!0,S(e,t))},"Settle: "+(e._label||" unknown promise"));!r&&n&&(r=!0,S(e,n))},e)}function b(e,t){t._state===ae?N(e,t._result):t._state===se?S(e,t._result):C(t,void 0,function(t){L(e,t)},function(t){S(e,t)})}function T(e,t,i){t.constructor===e.constructor&&i===re&&constructor.resolve===ne?b(e,t):i===ce?S(e,ce.error):void 0===i?N(e,t):a(i)?E(e,t,i):N(e,t)}function L(e,t){e===t?S(e,M()):o(t)?T(e,t,x(t)):N(e,t)}function D(e){e._onerror&&e._onerror(e._result),I(e)}function N(e,t){e._state===oe&&(e._result=t,e._state=ae,0!==e._subscribers.length&&Z(I,e))}function S(e,t){e._state===oe&&(e._state=se,e._result=t,Z(D,e))}function C(e,t,i,r){var n=e._subscribers,o=n.length;e._onerror=null,n[o]=t,n[o+ae]=i,n[o+se]=r,0===o&&e._state&&Z(I,e)}function I(e){var t=e._subscribers,i=e._state;if(0!==t.length){for(var r,n,o=e._result,a=0;a<t.length;a+=3)r=t[a],n=t[a+i],r?O(i,r,n,o):n(o);e._subscribers.length=0}}function j(){this.error=null}function _(e,t){try{return e(t)}catch(i){return ue.error=i,ue}}function O(e,t,i,r){var n,o,s,c,u=a(i);if(u){if(n=_(i,r),n===ue?(c=!0,o=n.error,n=null):s=!0,t===n)return void S(t,A())}else n=r,s=!0;t._state!==oe||(u&&s?L(t,n):c?S(t,o):e===ae?N(t,n):e===se&&S(t,n))}function z(e,t){try{t(function(t){L(e,t)},function(t){S(e,t)})}catch(i){S(e,i)}}function k(e){return new me(this,e).promise}function R(e){function t(e){L(n,e)}function i(e){S(n,e)}var r=this,n=new r(y);if(!X(e))return S(n,new TypeError("You must pass an array to race.")),n;for(var o=e.length,a=0;n._state===oe&&o>a;a++)C(r.resolve(e[a]),void 0,t,i);return n}function B(e){var t=this,i=new t(y);return S(i,e),i}function U(){throw new TypeError("You must pass a resolver function as the first argument to the promise constructor")}function P(){throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.")}function F(e){this._id=pe++,this._state=void 0,this._result=void 0,this._subscribers=[],y!==e&&("function"!=typeof e&&U(),this instanceof F?z(this,e):P())}function G(e,t){this._instanceConstructor=e,this.promise=new e(y),Array.isArray(t)?(this._input=t,this.length=t.length,this._remaining=t.length,this._result=new Array(this.length),0===this.length?N(this.promise,this._result):(this.length=this.length||0,this._enumerate(),0===this._remaining&&N(this.promise,this._result))):S(this.promise,this._validationError())}function V(){var e;if("undefined"!=typeof n)e=n;else if("undefined"!=typeof self)e=self;else try{e=Function("return this")()}catch(t){throw new Error("polyfill failed because global object is unavailable in this environment")}var i=e.Promise;(!i||"[object Promise]"!==Object.prototype.toString.call(i.resolve())||i.cast)&&(e.Promise=fe)}var Q;Q=Array.isArray?Array.isArray:function(e){return"[object Array]"===Object.prototype.toString.call(e)};var Y,H,W,X=Q,q=0,Z=function(e,t){ie[q]=e,ie[q+1]=t,q+=2,2===q&&(H?H(f):W())},K="undefined"!=typeof window?window:void 0,J=K||{},$=J.MutationObserver||J.WebKitMutationObserver,ee="undefined"!=typeof i&&"[object process]"==={}.toString.call(i),te="undefined"!=typeof Uint8ClampedArray&&"undefined"!=typeof importScripts&&"undefined"!=typeof MessageChannel,ie=new Array(1e3);W=ee?u():$?h():te?d():void 0===K&&"function"==typeof e?m():p();var re=g,ne=v,oe=void 0,ae=1,se=2,ce=new j,ue=new j,le=k,he=R,de=B,pe=0,fe=F;F.all=le,F.race=he,F.resolve=ne,F.reject=de,F._setScheduler=s,F._setAsap=c,F._asap=Z,F.prototype={constructor:F,then:re,"catch":function(e){return this.then(null,e)}};var me=G;G.prototype._validationError=function(){return new Error("Array Methods must be provided an Array")},G.prototype._enumerate=function(){for(var e=this.length,t=this._input,i=0;this._state===oe&&e>i;i++)this._eachEntry(t[i],i)},G.prototype._eachEntry=function(e,t){var i=this._instanceConstructor,r=i.resolve;if(r===ne){var n=x(e);if(n===re&&e._state!==oe)this._settledAt(e._state,t,e._result);else if("function"!=typeof n)this._remaining--,this._result[t]=e;else if(i===fe){var o=new i(y);T(o,e,n),this._willSettleAt(o,t)}else this._willSettleAt(new i(function(t){t(e)}),t)}else this._willSettleAt(r(e),t)},G.prototype._settledAt=function(e,t,i){var r=this.promise;r._state===oe&&(this._remaining--,e===se?S(r,i):this._result[t]=i),0===this._remaining&&N(r,this._result)},G.prototype._willSettleAt=function(e,t){var i=this;C(e,void 0,function(e){i._settledAt(ae,t,e)},function(e){i._settledAt(se,t,e)})};var ge=V,ve={Promise:fe,polyfill:ge};"function"==typeof t&&t.amd?t(function(){return ve}):"undefined"!=typeof r&&r.exports?r.exports=ve:"undefined"!=typeof this&&(this.ES6Promise=ve),ge()}).call(this)}).call(this,e("_process"),"undefined"!=typeof i?i:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{_process:3}],2:[function(e,t){"use strict";function i(e){if(null===e||void 0===e)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(e)}var r=Object.prototype.hasOwnProperty,n=Object.prototype.propertyIsEnumerable;t.exports=Object.assign||function(e){for(var t,o,a=i(e),s=1;s<arguments.length;s++){t=Object(arguments[s]);for(var c in t)r.call(t,c)&&(a[c]=t[c]);if(Object.getOwnPropertySymbols){o=Object.getOwnPropertySymbols(t);for(var u=0;u<o.length;u++)n.call(t,o[u])&&(a[o[u]]=t[o[u]])}}return a}},{}],3:[function(e,t){function i(){u=!1,a.length?c=a.concat(c):l=-1,c.length&&r()}function r(){if(!u){var e=setTimeout(i);u=!0;for(var t=c.length;t;){for(a=c,c=[];++l<t;)a&&a[l].run();l=-1,t=c.length}a=null,u=!1,clearTimeout(e)}}function n(e,t){this.fun=e,this.array=t}function o(){}var a,s=t.exports={},c=[],u=!1,l=-1;s.nextTick=function(e){var t=new Array(arguments.length-1);if(arguments.length>1)for(var i=1;i<arguments.length;i++)t[i-1]=arguments[i];c.push(new n(e,t)),1!==c.length||u||setTimeout(r,0)},n.prototype.run=function(){this.fun.apply(null,this.array)},s.title="browser",s.browser=!0,s.env={},s.argv=[],s.version="",s.versions={},s.on=o,s.addListener=o,s.once=o,s.off=o,s.removeListener=o,s.removeAllListeners=o,s.emit=o,s.binding=function(){throw new Error("process.binding is not supported")},s.cwd=function(){return"/"},s.chdir=function(){throw new Error("process.chdir is not supported")},s.umask=function(){return 0}},{}],4:[function(e,t){function i(){this.isPolyfilled=!0,this.displayId=c++,this.displayName="webvr-polyfill displayName",this.isConnected=!0,this.isPresenting=!1,this.capabilities={hasPosition:!1,hasOrientation:!1,hasExternalDisplay:!1,canPresent:!1,maxLayers:1},this.stageParameters=null,this.waitingForPresent_=!1,this.layer_=null,this.fullscreenElement_=null,this.fullscreenWrapper_=null,this.fullscreenElementCachedStyle_=null,this.fullscreenEventTarget_=null,this.fullscreenChangeHandler_=null,this.fullscreenErrorHandler_=null,this.wakelock_=new s}function r(){this.isPolyfilled=!0,this.hardwareUnitId="webvr-polyfill hardwareUnitId",this.deviceId="webvr-polyfill deviceId",this.deviceName="webvr-polyfill deviceName"}function n(){}function o(){}var a=e("./util.js"),s=e("./wakelock.js"),c=1e3,u=!1;i.prototype.getPose=function(){return this.getImmediatePose()},i.prototype.requestAnimationFrame=function(e){return window.requestAnimationFrame(e)},i.prototype.cancelAnimationFrame=function(e){return window.cancelAnimationFrame(e)},i.prototype.wrapForFullscreen=function(e){function t(){if(n.fullscreenElement_){var e=["position: absolute","top: 0","left: 0","width: "+Math.max(screen.width,screen.height)+"px","height: "+Math.min(screen.height,screen.width)+"px","border: 0","margin: 0","padding: 0"];n.fullscreenElement_.setAttribute("style",e.join("; ")+";")}}if(a.isIOS())return e;if(!this.fullscreenWrapper_){this.fullscreenWrapper_=document.createElement("div");var i=["height: "+Math.min(screen.height,screen.width)+"px !important","top: 0 !important","left: 0 !important","right: 0 !important","border: 0","margin: 0","padding: 0","z-index: 999999 !important","position: fixed"];this.fullscreenWrapper_.setAttribute("style",i.join("; ")+";"),this.fullscreenWrapper_.classList.add("webvr-polyfill-fullscreen-wrapper")}if(this.fullscreenElement_==e)return this.fullscreenWrapper_;this.removeFullscreenWrapper(),this.fullscreenElement_=e;var r=this.fullscreenElement_.parentElement;r.insertBefore(this.fullscreenWrapper_,this.fullscreenElement_),r.removeChild(this.fullscreenElement_),this.fullscreenWrapper_.insertBefore(this.fullscreenElement_,this.fullscreenWrapper_.firstChild),this.fullscreenElementCachedStyle_=this.fullscreenElement_.getAttribute("style");var n=this;return t(),this.fullscreenWrapper_},i.prototype.removeFullscreenWrapper=function(){if(this.fullscreenElement_){var e=this.fullscreenElement_;this.fullscreenElementCachedStyle_?e.setAttribute("style",this.fullscreenElementCachedStyle_):e.removeAttribute("style"),this.fullscreenElement_=null,this.fullscreenElementCachedStyle_=null;var t=this.fullscreenWrapper_.parentElement;return this.fullscreenWrapper_.removeChild(e),t.insertBefore(e,this.fullscreenWrapper_),t.removeChild(this.fullscreenWrapper_),e}},i.prototype.requestPresent=function(e){if(this.isPresenting)return void console.error("Already presenting!");var t=this;return e instanceof Array||(u||(console.warn("Using a deprecated form of requestPresent. Should pass in an array of VRLayers."),u=!0),e=[e]),new Promise(function(i,r){function n(){var e=a.getFullscreenElement();t.isPresenting=s===e,t.isPresenting?(screen.orientation&&screen.orientation.lock&&screen.orientation.lock("landscape-primary"),t.waitingForPresent_=!1,t.beginPresent_(),i()):(screen.orientation&&screen.orientation.unlock&&screen.orientation.unlock(),t.removeFullscreenWrapper(),t.wakelock_.release(),t.endPresent_(),t.removeFullscreenListeners_()),t.fireVRDisplayPresentChange_()}function o(){t.waitingForPresent_&&(t.removeFullscreenWrapper(),t.removeFullscreenListeners_(),t.wakelock_.release(),t.waitingForPresent_=!1,t.isPresenting=!1,r(new Error("Unable to present.")))}if(!t.capabilities.canPresent)return void r(new Error("VRDisplay is not capable of presenting."));if(0==e.length||e.length>t.capabilities.maxLayers)return void r(new Error("Invalid number of layers."));if(t.layer_=e[0],t.waitingForPresent_=!1,t.layer_&&t.layer_.source){var s=t.wrapForFullscreen(t.layer_.source);t.addFullscreenListeners_(s,n,o),a.requestFullscreen(s)?(t.wakelock_.request(),t.waitingForPresent_=!0):a.isIOS()&&(t.wakelock_.request(),t.isPresenting=!0,t.beginPresent_(),t.fireVRDisplayPresentChange_(),i())}t.waitingForPresent_||a.isIOS()||(a.exitFullscreen(),r(new Error("Unable to present.")))})},i.prototype.exitPresent=function(){var e=this.isPresenting,t=this;return this.isPresenting=!1,this.layer_=null,this.wakelock_.release(),new Promise(function(i,r){e?(!a.exitFullscreen()&&a.isIOS()&&(t.endPresent_(),t.fireVRDisplayPresentChange_()),i()):r(new Error("Was not presenting to VRDisplay."))})},i.prototype.getLayers=function(){return this.layer_?[this.layer_]:[]},i.prototype.fireVRDisplayPresentChange_=function(){var e=new CustomEvent("vrdisplaypresentchange",{detail:{vrdisplay:this}});window.dispatchEvent(e)},i.prototype.addFullscreenListeners_=function(e,t,i){this.removeFullscreenListeners_(),this.fullscreenEventTarget_=e,this.fullscreenChangeHandler_=t,this.fullscreenErrorHandler_=i,t&&(e.addEventListener("fullscreenchange",t,!1),e.addEventListener("webkitfullscreenchange",t,!1),document.addEventListener("mozfullscreenchange",t,!1),e.addEventListener("msfullscreenchange",t,!1)),i&&(e.addEventListener("fullscreenerror",i,!1),e.addEventListener("webkitfullscreenerror",i,!1),document.addEventListener("mozfullscreenerror",i,!1),e.addEventListener("msfullscreenerror",i,!1))},i.prototype.removeFullscreenListeners_=function(){if(this.fullscreenEventTarget_){var e=this.fullscreenEventTarget_;if(this.fullscreenChangeHandler_){var t=this.fullscreenChangeHandler_;e.removeEventListener("fullscreenchange",t,!1),e.removeEventListener("webkitfullscreenchange",t,!1),document.removeEventListener("mozfullscreenchange",t,!1),e.removeEventListener("msfullscreenchange",t,!1)}if(this.fullscreenErrorHandler_){var i=this.fullscreenErrorHandler_;e.removeEventListener("fullscreenerror",i,!1),e.removeEventListener("webkitfullscreenerror",i,!1),document.removeEventListener("mozfullscreenerror",i,!1),e.removeEventListener("msfullscreenerror",i,!1)}this.fullscreenEventTarget_=null,this.fullscreenChangeHandler_=null,this.fullscreenErrorHandler_=null}},i.prototype.beginPresent_=function(){},i.prototype.endPresent_=function(){},i.prototype.submitFrame=function(){},i.prototype.getEyeParameters=function(){return null},n.prototype=new r,o.prototype=new r,t.exports.VRDisplay=i,t.exports.VRDevice=r,t.exports.HMDVRDevice=n,t.exports.PositionSensorVRDevice=o},{"./util.js":24,"./wakelock.js":26}],5:[function(e,t){function i(e){this.gl=e,this.ctxAttribs=e.getContextAttributes(),this.meshWidth=20,this.meshHeight=20,this.bufferScale=WebVRConfig.BUFFER_SCALE,this.bufferWidth=e.drawingBufferWidth,this.bufferHeight=e.drawingBufferHeight,this.realBindFramebuffer=e.bindFramebuffer,this.realEnable=e.enable,this.realDisable=e.disable,this.realColorMask=e.colorMask,this.realClearColor=e.clearColor,this.realViewport=e.viewport,n.isIOS()||(this.realCanvasWidth=Object.getOwnPropertyDescriptor(e.canvas.__proto__,"width"),this.realCanvasHeight=Object.getOwnPropertyDescriptor(e.canvas.__proto__,"height")),this.isPatched=!1,this.lastBoundFramebuffer=null,this.cullFace=!1,this.depthTest=!1,this.blend=!1,this.scissorTest=!1,this.stencilTest=!1,this.viewport=[0,0,0,0],this.colorMask=[!0,!0,!0,!0],this.clearColor=[0,0,0,0],this.attribs={position:0,texCoord:1},this.program=n.linkProgram(e,a,s,this.attribs),this.uniforms=n.getProgramUniforms(e,this.program),this.viewportOffsetScale=new Float32Array(8),this.setTextureBounds(),this.vertexBuffer=e.createBuffer(),this.indexBuffer=e.createBuffer(),this.indexCount=0,this.renderTarget=e.createTexture(),this.framebuffer=e.createFramebuffer(),this.depthStencilBuffer=null,this.depthBuffer=null,this.stencilBuffer=null,this.ctxAttribs.depth&&this.ctxAttribs.stencil?this.depthStencilBuffer=e.createRenderbuffer():this.ctxAttribs.depth?this.depthBuffer=e.createRenderbuffer():this.ctxAttribs.stencil&&(this.stencilBuffer=e.createRenderbuffer()),this.patch(),this.onResize(),WebVRConfig.CARDBOARD_UI_DISABLED||(this.cardboardUI=new r(e))}var r=e("./cardboard-ui.js"),n=e("./util.js"),o=e("./deps/wglu-preserve-state.js"),a=["attribute vec2 position;","attribute vec3 texCoord;","varying vec2 vTexCoord;","uniform vec4 viewportOffsetScale[2];","void main() {","  vec4 viewport = viewportOffsetScale[int(texCoord.z)];","  vTexCoord = (texCoord.xy * viewport.zw) + viewport.xy;","  gl_Position = vec4( position, 1.0, 1.0 );","}"].join("\n"),s=["precision mediump float;","uniform sampler2D diffuse;","varying vec2 vTexCoord;","void main() {","  gl_FragColor = texture2D(diffuse, vTexCoord);","}"].join("\n");i.prototype.destroy=function(){var e=this.gl;this.unpatch(),e.deleteProgram(this.program),e.deleteBuffer(this.vertexBuffer),e.deleteBuffer(this.indexBuffer),e.deleteTexture(this.renderTarget),e.deleteFramebuffer(this.framebuffer),this.depthStencilBuffer&&e.deleteRenderbuffer(this.depthStencilBuffer),this.depthBuffer&&e.deleteRenderbuffer(this.depthBuffer),this.stencilBuffer&&e.deleteRenderbuffer(this.stencilBuffer),this.cardboardUI&&this.cardboardUI.destroy()},i.prototype.onResize=function(){var e=this.gl,t=this,i=[e.RENDERBUFFER_BINDING,e.TEXTURE_BINDING_2D,e.TEXTURE0];o(e,i,function(e){t.realBindFramebuffer.call(e,e.FRAMEBUFFER,null),t.scissorTest&&t.realDisable.call(e,e.SCISSOR_TEST),t.realColorMask.call(e,!0,!0,!0,!0),t.realViewport.call(e,0,0,e.drawingBufferWidth,e.drawingBufferHeight),t.realClearColor.call(e,0,0,0,1),e.clear(e.COLOR_BUFFER_BIT),t.realBindFramebuffer.call(e,e.FRAMEBUFFER,t.framebuffer),e.bindTexture(e.TEXTURE_2D,t.renderTarget),e.texImage2D(e.TEXTURE_2D,0,t.ctxAttribs.alpha?e.RGBA:e.RGB,t.bufferWidth,t.bufferHeight,0,t.ctxAttribs.alpha?e.RGBA:e.RGB,e.UNSIGNED_BYTE,null),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t.renderTarget,0),t.ctxAttribs.depth&&t.ctxAttribs.stencil?(e.bindRenderbuffer(e.RENDERBUFFER,t.depthStencilBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_STENCIL,t.bufferWidth,t.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_STENCIL_ATTACHMENT,e.RENDERBUFFER,t.depthStencilBuffer)):t.ctxAttribs.depth?(e.bindRenderbuffer(e.RENDERBUFFER,t.depthBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_COMPONENT16,t.bufferWidth,t.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t.depthBuffer)):t.ctxAttribs.stencil&&(e.bindRenderbuffer(e.RENDERBUFFER,t.stencilBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.STENCIL_INDEX8,t.bufferWidth,t.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.STENCIL_ATTACHMENT,e.RENDERBUFFER,t.stencilBuffer)),!e.checkFramebufferStatus(e.FRAMEBUFFER)===e.FRAMEBUFFER_COMPLETE&&console.error("Framebuffer incomplete!"),t.realBindFramebuffer.call(e,e.FRAMEBUFFER,t.lastBoundFramebuffer),t.scissorTest&&t.realEnable.call(e,e.SCISSOR_TEST),t.realColorMask.apply(e,t.colorMask),t.realViewport.apply(e,t.viewport),t.realClearColor.apply(e,t.clearColor)}),this.cardboardUI&&this.cardboardUI.onResize()},i.prototype.patch=function(){if(!this.isPatched){var e=this,t=this.gl.canvas,i=this.gl;n.isIOS()||(t.width=n.getScreenWidth()*this.bufferScale,t.height=n.getScreenHeight()*this.bufferScale,Object.defineProperty(t,"width",{configurable:!0,enumerable:!0,get:function(){return e.bufferWidth},set:function(t){e.bufferWidth=t,e.onResize()}}),Object.defineProperty(t,"height",{configurable:!0,enumerable:!0,get:function(){return e.bufferHeight},set:function(t){e.bufferHeight=t,e.onResize()}})),this.lastBoundFramebuffer=i.getParameter(i.FRAMEBUFFER_BINDING),null==this.lastBoundFramebuffer&&(this.lastBoundFramebuffer=this.framebuffer,this.gl.bindFramebuffer(i.FRAMEBUFFER,this.framebuffer)),this.gl.bindFramebuffer=function(t,r){e.lastBoundFramebuffer=r?r:e.framebuffer,e.realBindFramebuffer.call(i,t,e.lastBoundFramebuffer)},this.cullFace=i.getParameter(i.CULL_FACE),this.depthTest=i.getParameter(i.DEPTH_TEST),this.blend=i.getParameter(i.BLEND),this.scissorTest=i.getParameter(i.SCISSOR_TEST),this.stencilTest=i.getParameter(i.STENCIL_TEST),i.enable=function(t){switch(t){case i.CULL_FACE:e.cullFace=!0;break;case i.DEPTH_TEST:e.depthTest=!0;break;case i.BLEND:e.blend=!0;break;case i.SCISSOR_TEST:e.scissorTest=!0;break;case i.STENCIL_TEST:e.stencilTest=!0}e.realEnable.call(i,t)},i.disable=function(t){switch(t){case i.CULL_FACE:e.cullFace=!1;break;case i.DEPTH_TEST:e.depthTest=!1;break;case i.BLEND:e.blend=!1;break;case i.SCISSOR_TEST:e.scissorTest=!1;break;case i.STENCIL_TEST:e.stencilTest=!1}e.realDisable.call(i,t)},this.colorMask=i.getParameter(i.COLOR_WRITEMASK),i.colorMask=function(t,r,n,o){e.colorMask[0]=t,e.colorMask[1]=r,e.colorMask[2]=n,e.colorMask[3]=o,e.realColorMask.call(i,t,r,n,o)},this.clearColor=i.getParameter(i.COLOR_CLEAR_VALUE),i.clearColor=function(t,r,n,o){e.clearColor[0]=t,e.clearColor[1]=r,e.clearColor[2]=n,e.clearColor[3]=o,e.realClearColor.call(i,t,r,n,o)},this.viewport=i.getParameter(i.VIEWPORT),i.viewport=function(t,r,n,o){e.viewport[0]=t,e.viewport[1]=r,e.viewport[2]=n,e.viewport[3]=o,e.realViewport.call(i,t,r,n,o)},this.isPatched=!0,n.safariCssSizeWorkaround(t)}},i.prototype.unpatch=function(){if(this.isPatched){var e=this.gl,t=this.gl.canvas;n.isIOS()||(Object.defineProperty(t,"width",this.realCanvasWidth),Object.defineProperty(t,"height",this.realCanvasHeight)),t.width=this.bufferWidth,t.height=this.bufferHeight,e.bindFramebuffer=this.realBindFramebuffer,e.enable=this.realEnable,e.disable=this.realDisable,e.colorMask=this.realColorMask,e.clearColor=this.realClearColor,e.viewport=this.realViewport,this.lastBoundFramebuffer==this.framebuffer&&e.bindFramebuffer(e.FRAMEBUFFER,null),this.isPatched=!1,setTimeout(function(){n.safariCssSizeWorkaround(t)},1)}},i.prototype.setTextureBounds=function(e,t){e||(e=[0,0,.5,1]),t||(t=[.5,0,.5,1]),this.viewportOffsetScale[0]=e[0],this.viewportOffsetScale[1]=e[1],this.viewportOffsetScale[2]=e[2],this.viewportOffsetScale[3]=e[3],this.viewportOffsetScale[4]=t[0],this.viewportOffsetScale[5]=t[1],this.viewportOffsetScale[6]=t[2],this.viewportOffsetScale[7]=t[3]},i.prototype.submitFrame=function(){var e=this.gl,t=this,i=[];if(WebVRConfig.DIRTY_SUBMIT_FRAME_BINDINGS||i.push(e.CURRENT_PROGRAM,e.ARRAY_BUFFER_BINDING,e.ELEMENT_ARRAY_BUFFER_BINDING,e.TEXTURE_BINDING_2D,e.TEXTURE0),o(e,i,function(e){t.realBindFramebuffer.call(e,e.FRAMEBUFFER,null),t.cullFace&&t.realDisable.call(e,e.CULL_FACE),t.depthTest&&t.realDisable.call(e,e.DEPTH_TEST),t.blend&&t.realDisable.call(e,e.BLEND),t.scissorTest&&t.realDisable.call(e,e.SCISSOR_TEST),t.stencilTest&&t.realDisable.call(e,e.STENCIL_TEST),t.realColorMask.call(e,!0,!0,!0,!0),t.realViewport.call(e,0,0,e.drawingBufferWidth,e.drawingBufferHeight),(t.ctxAttribs.alpha||n.isIOS())&&(t.realClearColor.call(e,0,0,0,1),e.clear(e.COLOR_BUFFER_BIT)),e.useProgram(t.program),e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t.indexBuffer),e.bindBuffer(e.ARRAY_BUFFER,t.vertexBuffer),e.enableVertexAttribArray(t.attribs.position),e.enableVertexAttribArray(t.attribs.texCoord),e.vertexAttribPointer(t.attribs.position,2,e.FLOAT,!1,20,0),e.vertexAttribPointer(t.attribs.texCoord,3,e.FLOAT,!1,20,8),e.activeTexture(e.TEXTURE0),e.uniform1i(t.uniforms.diffuse,0),e.bindTexture(e.TEXTURE_2D,t.renderTarget),e.uniform4fv(t.uniforms.viewportOffsetScale,t.viewportOffsetScale),e.drawElements(e.TRIANGLES,t.indexCount,e.UNSIGNED_SHORT,0),t.cardboardUI&&t.cardboardUI.renderNoState(),t.realBindFramebuffer.call(t.gl,e.FRAMEBUFFER,t.framebuffer),t.ctxAttribs.preserveDrawingBuffer||(t.realClearColor.call(e,0,0,0,0),e.clear(e.COLOR_BUFFER_BIT)),WebVRConfig.DIRTY_SUBMIT_FRAME_BINDINGS||t.realBindFramebuffer.call(e,e.FRAMEBUFFER,t.lastBoundFramebuffer),t.cullFace&&t.realEnable.call(e,e.CULL_FACE),t.depthTest&&t.realEnable.call(e,e.DEPTH_TEST),t.blend&&t.realEnable.call(e,e.BLEND),t.scissorTest&&t.realEnable.call(e,e.SCISSOR_TEST),t.stencilTest&&t.realEnable.call(e,e.STENCIL_TEST),t.realColorMask.apply(e,t.colorMask),t.realViewport.apply(e,t.viewport),(t.ctxAttribs.alpha||!t.ctxAttribs.preserveDrawingBuffer)&&t.realClearColor.apply(e,t.clearColor)}),n.isIOS()){var r=e.canvas;(r.width!=t.bufferWidth||r.height!=t.bufferHeight)&&(t.bufferWidth=r.width,t.bufferHeight=r.height,t.onResize())}},i.prototype.updateDeviceInfo=function(e){var t=this.gl,i=this,r=[t.ARRAY_BUFFER_BINDING,t.ELEMENT_ARRAY_BUFFER_BINDING];o(t,r,function(t){var r=i.computeMeshVertices_(i.meshWidth,i.meshHeight,e);if(t.bindBuffer(t.ARRAY_BUFFER,i.vertexBuffer),t.bufferData(t.ARRAY_BUFFER,r,t.STATIC_DRAW),!i.indexCount){var n=i.computeMeshIndices_(i.meshWidth,i.meshHeight);t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,i.indexBuffer),t.bufferData(t.ELEMENT_ARRAY_BUFFER,n,t.STATIC_DRAW),i.indexCount=n.length}})},i.prototype.computeMeshVertices_=function(e,t,i){for(var r=new Float32Array(2*e*t*5),o=i.getLeftEyeVisibleTanAngles(),a=i.getLeftEyeNoLensTanAngles(),s=i.getLeftEyeVisibleScreenRect(a),c=0,u=0;2>u;u++){for(var l=0;t>l;l++)for(var h=0;e>h;h++,c++){var d=h/(e-1),p=l/(t-1),f=d,m=p,g=n.lerp(o[0],o[2],d),v=n.lerp(o[3],o[1],p),y=Math.sqrt(g*g+v*v),M=i.distortion.distortInverse(y),A=g*M/y,x=v*M/y;d=(A-a[0])/(a[2]-a[0]),p=(x-a[3])/(a[1]-a[3]);{i.device.widthMeters/i.device.heightMeters}d=2*(s.x+d*s.width-.5),p=2*(s.y+p*s.height-.5),r[5*c+0]=d,r[5*c+1]=p,r[5*c+2]=f,r[5*c+3]=m,r[5*c+4]=u}var w=o[2]-o[0];o[0]=-(w+o[0]),o[2]=w-o[2],w=a[2]-a[0],a[0]=-(w+a[0]),a[2]=w-a[2],s.x=1-(s.x+s.width)}return r},i.prototype.computeMeshIndices_=function(e,t){for(var i=new Uint16Array(2*(e-1)*(t-1)*6),r=e/2,n=t/2,o=0,a=0,s=0;2>s;s++)for(var c=0;t>c;c++)for(var u=0;e>u;u++,o++)0!=u&&0!=c&&(r>=u==n>=c?(i[a++]=o,i[a++]=o-e-1,i[a++]=o-e,i[a++]=o-e-1,i[a++]=o,i[a++]=o-1):(i[a++]=o-1,i[a++]=o-e,i[a++]=o,i[a++]=o-e,i[a++]=o-1,i[a++]=o-e-1));return i},i.prototype.getOwnPropertyDescriptor_=function(e,t){var i=Object.getOwnPropertyDescriptor(e,t);return(void 0===i.get||void 0===i.set)&&(i.configurable=!0,i.enumerable=!0,i.get=function(){return this.getAttribute(t)},i.set=function(e){this.setAttribute(t,e)}),i},t.exports=i},{"./cardboard-ui.js":6,"./deps/wglu-preserve-state.js":8,"./util.js":24}],6:[function(e,t){function i(e){this.gl=e,this.attribs={position:0},this.program=r.linkProgram(e,o,a,this.attribs),this.uniforms=r.getProgramUniforms(e,this.program),this.vertexBuffer=e.createBuffer(),this.gearOffset=0,this.gearVertexCount=0,this.arrowOffset=0,this.arrowVertexCount=0,this.projMat=new Float32Array(16),this.listener=null,this.onResize()}var r=e("./util.js"),n=e("./deps/wglu-preserve-state.js"),o=["attribute vec2 position;","uniform mat4 projectionMat;","void main() {","  gl_Position = projectionMat * vec4( position, -1.0, 1.0 );","}"].join("\n"),a=["precision mediump float;","uniform vec4 color;","void main() {","  gl_FragColor = color;","}"].join("\n"),s=Math.PI/180,c=60,u=12,l=20,h=1,d=.75,p=.3125,f=4,m=28,g=1.5;
  
  i.prototype.destroy=function(){var e=this.gl;this.listener&&e.canvas.removeEventListener("click",this.listener,!1),e.deleteProgram(this.program),e.deleteBuffer(this.vertexBuffer)},i.prototype.listen=function(e,t){var i=this.gl.canvas;this.listener=function(r){var n=i.clientWidth/2,o=m*g;r.clientX>n-o&&r.clientX<n+o&&r.clientY>i.clientHeight-o?e(r):r.clientX<o&&r.clientY<o&&t(r)},i.addEventListener("click",this.listener,!1)},i.prototype.onResize=function(){var e=this.gl,t=this,i=[e.ARRAY_BUFFER_BINDING];n(e,i,function(e){function i(e,t){var i=(90-e)*s,r=Math.cos(i),n=Math.sin(i);o.push(p*r*A+a,p*n*A+A),o.push(t*r*A+a,t*n*A+A)}function n(t,i){o.push(x+t,e.drawingBufferHeight-x-i)}var o=[],a=e.drawingBufferWidth/2,v=e.drawingBufferWidth/(screen.width*window.devicePixelRatio);r.isIOS()||(v*=window.devicePixelRatio);var y=f*v/2,M=m*g*v,A=m*v/2,x=(m*g-m)*v;o.push(a-y,M),o.push(a-y,e.drawingBufferHeight),o.push(a+y,M),o.push(a+y,e.drawingBufferHeight),t.gearOffset=o.length/2;for(var w=0;6>=w;w++){var E=w*c;i(E,h),i(E+u,h),i(E+l,d),i(E+(c-l),d),i(E+(c-u),h)}t.gearVertexCount=o.length/2-t.gearOffset,t.arrowOffset=o.length/2;var b=y/Math.sin(45*s);n(0,A),n(A,0),n(A+b,b),n(b,A+b),n(b,A-b),n(0,A),n(A,2*A),n(A+b,2*A-b),n(b,A-b),n(0,A),n(b,A-y),n(m*v,A-y),n(b,A+y),n(m*v,A+y),t.arrowVertexCount=o.length/2-t.arrowOffset,e.bindBuffer(e.ARRAY_BUFFER,t.vertexBuffer),e.bufferData(e.ARRAY_BUFFER,new Float32Array(o),e.STATIC_DRAW)})},i.prototype.render=function(){var e=this.gl,t=this,i=[e.CULL_FACE,e.DEPTH_TEST,e.BLEND,e.SCISSOR_TEST,e.STENCIL_TEST,e.COLOR_WRITEMASK,e.VIEWPORT,e.CURRENT_PROGRAM,e.ARRAY_BUFFER_BINDING];n(e,i,function(e){e.disable(e.CULL_FACE),e.disable(e.DEPTH_TEST),e.disable(e.BLEND),e.disable(e.SCISSOR_TEST),e.disable(e.STENCIL_TEST),e.colorMask(!0,!0,!0,!0),e.viewport(0,0,e.drawingBufferWidth,e.drawingBufferHeight),t.renderNoState()})},i.prototype.renderNoState=function(){var e=this.gl;e.useProgram(this.program),e.bindBuffer(e.ARRAY_BUFFER,this.vertexBuffer),e.enableVertexAttribArray(this.attribs.position),e.vertexAttribPointer(this.attribs.position,2,e.FLOAT,!1,8,0),e.uniform4f(this.uniforms.color,1,1,1,1),r.orthoMatrix(this.projMat,0,e.drawingBufferWidth,0,e.drawingBufferHeight,.1,1024),e.uniformMatrix4fv(this.uniforms.projectionMat,!1,this.projMat),e.drawArrays(e.TRIANGLE_STRIP,0,4),e.drawArrays(e.TRIANGLE_STRIP,this.gearOffset,this.gearVertexCount),e.drawArrays(e.TRIANGLE_STRIP,this.arrowOffset,this.arrowVertexCount)},t.exports=i},{"./deps/wglu-preserve-state.js":8,"./util.js":24}],7:[function(e,t){function i(){this.displayName="Cardboard VRDisplay (webvr-polyfill)",this.capabilities.hasOrientation=!0,this.capabilities.canPresent=!0,this.bufferScale_=WebVRConfig.BUFFER_SCALE,this.poseSensor_=new s,this.distorter_=null,this.cardboardUI_=null,this.dpdb_=new a(!0,this.onDeviceParamsUpdated_.bind(this)),this.deviceInfo_=new o(this.dpdb_.getDeviceParams()),this.viewerSelector_=new u,this.viewerSelector_.on("change",this.onViewerChanged_.bind(this)),this.deviceInfo_.setViewer(this.viewerSelector_.getCurrentViewer()),WebVRConfig.ROTATE_INSTRUCTIONS_DISABLED||(this.rotateInstructions_=new c),h.isIOS()&&window.addEventListener("resize",this.onResize_.bind(this))}var r=e("./cardboard-distorter.js"),n=e("./cardboard-ui.js"),o=e("./device-info.js"),a=e("./dpdb/dpdb.js"),s=e("./sensor-fusion/fusion-pose-sensor.js"),c=e("./rotate-instructions.js"),u=e("./viewer-selector.js"),l=e("./base.js").VRDisplay,h=e("./util.js"),d={LEFT:"left",RIGHT:"right"};i.prototype=new l,i.prototype.getImmediatePose=function(){return{position:this.poseSensor_.getPosition(),orientation:this.poseSensor_.getOrientation(),linearVelocity:null,linearAcceleration:null,angularVelocity:null,angularAcceleration:null}},i.prototype.resetPose=function(){this.poseSensor_.resetPose()},i.prototype.getEyeParameters=function(e){var t,i=[.5*this.deviceInfo_.viewer.interLensDistance,0,0];if(e==d.LEFT)i[0]*=-1,t=this.deviceInfo_.getFieldOfViewLeftEye();else{if(e!=d.RIGHT)return console.error("Invalid eye provided: %s",e),null;t=this.deviceInfo_.getFieldOfViewRightEye()}return{fieldOfView:t,offset:i,renderWidth:.5*this.deviceInfo_.device.width*this.bufferScale_,renderHeight:this.deviceInfo_.device.height*this.bufferScale_}},i.prototype.onDeviceParamsUpdated_=function(e){console.log("DPDB reported that device params were updated."),this.deviceInfo_.updateDeviceParams(e),this.distorter_&&this.distorter.updateDeviceInfo(this.deviceInfo_)},i.prototype.beginPresent_=function(){var e=this.layer_.source.getContext("webgl");e||(e=this.layer_.source.getContext("experimental-webgl")),e||(e=this.layer_.source.getContext("webgl2")),e&&(this.layer_.predistorted?WebVRConfig.CARDBOARD_UI_DISABLED||(e.canvas.width=h.getScreenWidth()*this.bufferScale_,e.canvas.height=h.getScreenHeight()*this.bufferScale_,this.cardboardUI_=new n(e)):(this.distorter_=new r(e),this.distorter_.updateDeviceInfo(this.deviceInfo_),this.cardboardUI_=this.distorter_.cardboardUI,(this.layer_.leftBounds||this.layer_.rightBounds)&&this.distorter_.setTextureBounds(this.layer_.leftBounds,this.layer_.rightBounds)),this.cardboardUI_&&this.cardboardUI_.listen(function(e){this.viewerSelector_.show(this.layer_.source.parentElement),e.stopPropagation(),e.preventDefault()}.bind(this),function(e){this.exitPresent(),e.stopPropagation(),e.preventDefault()}.bind(this)),this.rotateInstructions_&&(h.isLandscapeMode()&&h.isMobile()?this.rotateInstructions_.showTemporarily(3e3,this.layer_.source.parentElement):this.rotateInstructions_.update()),this.orientationHandler=this.onOrientationChange_.bind(this),window.addEventListener("orientationchange",this.orientationHandler),this.fireVRDisplayDeviceParamsChange_())},i.prototype.endPresent_=function(){this.distorter_&&(this.distorter_.destroy(),this.distorter_=null),this.cardboardUI_&&(this.cardboardUI_.destroy(),this.cardboardUI_=null),this.rotateInstructions_&&this.rotateInstructions_.hide(),this.viewerSelector_.hide(),window.removeEventListener("orientationchange",this.orientationHandler)},i.prototype.submitFrame=function(){if(this.distorter_)this.distorter_.submitFrame();else if(this.cardboardUI_&&this.layer_){var e=this.layer_.source.getContext("webgl").canvas;(e.width!=this.lastWidth||e.height!=this.lastHeight)&&this.cardboardUI_.onResize(),this.lastWidth=e.width,this.lastHeight=e.height,this.cardboardUI_.render()}},i.prototype.onOrientationChange_=function(){console.log("onOrientationChange_"),this.viewerSelector_.hide(),this.rotateInstructions_&&this.rotateInstructions_.update(),this.onResize_()},i.prototype.onResize_=function(){if(this.layer_){var e=this.layer_.source.getContext("webgl"),t=["position: absolute","top: 0","left: 0","width: "+Math.max(screen.width,screen.height)+"px","height: "+Math.min(screen.height,screen.width)+"px","border: 0","margin: 0","padding: 0 10px 10px 0"];e.canvas.setAttribute("style",t.join("; ")+";"),h.safariCssSizeWorkaround(e.canvas)}},i.prototype.onViewerChanged_=function(e){this.deviceInfo_.setViewer(e),this.distorter_&&this.distorter_.updateDeviceInfo(this.deviceInfo_),this.fireVRDisplayDeviceParamsChange_()},i.prototype.fireVRDisplayDeviceParamsChange_=function(){var e=new CustomEvent("vrdisplaydeviceparamschange",{detail:{vrdisplay:this,deviceInfo:this.deviceInfo_}});window.dispatchEvent(e)},t.exports=i},{"./base.js":4,"./cardboard-distorter.js":5,"./cardboard-ui.js":6,"./device-info.js":9,"./dpdb/dpdb.js":13,"./rotate-instructions.js":18,"./sensor-fusion/fusion-pose-sensor.js":20,"./util.js":24,"./viewer-selector.js":25}],8:[function(e,t){function i(e,t,i){if(!t)return void i(e);for(var r=[],n=null,o=0;o<t.length;++o){var a=t[o];switch(a){case e.TEXTURE_BINDING_2D:case e.TEXTURE_BINDING_CUBE_MAP:var s=t[++o];if(s<e.TEXTURE0||s>e.TEXTURE31){console.error("TEXTURE_BINDING_2D or TEXTURE_BINDING_CUBE_MAP must be followed by a valid texture unit"),r.push(null,null);break}n||(n=e.getParameter(e.ACTIVE_TEXTURE)),e.activeTexture(s),r.push(e.getParameter(a),null);break;case e.ACTIVE_TEXTURE:n=e.getParameter(e.ACTIVE_TEXTURE),r.push(null);break;default:r.push(e.getParameter(a))}}i(e);for(var o=0;o<t.length;++o){var a=t[o],c=r[o];switch(a){case e.ACTIVE_TEXTURE:break;case e.ARRAY_BUFFER_BINDING:e.bindBuffer(e.ARRAY_BUFFER,c);break;case e.COLOR_CLEAR_VALUE:e.clearColor(c[0],c[1],c[2],c[3]);break;case e.COLOR_WRITEMASK:e.colorMask(c[0],c[1],c[2],c[3]);break;case e.CURRENT_PROGRAM:e.useProgram(c);break;case e.ELEMENT_ARRAY_BUFFER_BINDING:e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,c);break;case e.FRAMEBUFFER_BINDING:e.bindFramebuffer(e.FRAMEBUFFER,c);break;case e.RENDERBUFFER_BINDING:e.bindRenderbuffer(e.RENDERBUFFER,c);break;case e.TEXTURE_BINDING_2D:var s=t[++o];if(s<e.TEXTURE0||s>e.TEXTURE31)break;e.activeTexture(s),e.bindTexture(e.TEXTURE_2D,c);break;case e.TEXTURE_BINDING_CUBE_MAP:var s=t[++o];if(s<e.TEXTURE0||s>e.TEXTURE31)break;e.activeTexture(s),e.bindTexture(e.TEXTURE_CUBE_MAP,c);break;case e.VIEWPORT:e.viewport(c[0],c[1],c[2],c[3]);break;case e.BLEND:case e.CULL_FACE:case e.DEPTH_TEST:case e.SCISSOR_TEST:case e.STENCIL_TEST:c?e.enable(a):e.disable(a);break;default:console.log("No GL restore behavior for 0x"+a.toString(16))}n&&e.activeTexture(n)}}t.exports=i},{}],9:[function(e,t){function i(e){this.width=e.width||s.getScreenWidth(),this.height=e.height||s.getScreenHeight(),this.widthMeters=e.widthMeters,this.heightMeters=e.heightMeters,this.bevelMeters=e.bevelMeters}function r(e){this.viewer=l.CardboardV2,this.updateDeviceParams(e),this.distortion=new o(this.viewer.distortionCoefficients)}function n(e){this.id=e.id,this.label=e.label,this.fov=e.fov,this.interLensDistance=e.interLensDistance,this.baselineLensDistance=e.baselineLensDistance,this.screenLensDistance=e.screenLensDistance,this.distortionCoefficients=e.distortionCoefficients,this.inverseCoefficients=e.inverseCoefficients}var o=e("./distortion/distortion.js"),a=e("./math-util.js"),s=e("./util.js"),c=new i({widthMeters:.11,heightMeters:.062,bevelMeters:.004}),u=new i({widthMeters:.1038,heightMeters:.0584,bevelMeters:.004}),l={CardboardV1:new n({id:"CardboardV1",label:"Cardboard I/O 2014",fov:40,interLensDistance:.06,baselineLensDistance:.035,screenLensDistance:.042,distortionCoefficients:[.441,.156],inverseCoefficients:[-.4410035,.42756155,-.4804439,.5460139,-.58821183,.5733938,-.48303202,.33299083,-.17573841,.0651772,-.01488963,.001559834]}),CardboardV2:new n({id:"CardboardV2",label:"Cardboard I/O 2015",fov:60,interLensDistance:.064,baselineLensDistance:.035,screenLensDistance:.039,distortionCoefficients:[.34,.55],inverseCoefficients:[-.33836704,-.18162185,.862655,-1.2462051,1.0560602,-.58208317,.21609078,-.05444823,.009177956,-.0009904169,6183535e-11,-16981803e-13]})};r.prototype.updateDeviceParams=function(e){this.device=this.determineDevice_(e)||this.device},r.prototype.getDevice=function(){return this.device},r.prototype.setViewer=function(e){this.viewer=e,this.distortion=new o(this.viewer.distortionCoefficients)},r.prototype.determineDevice_=function(e){if(!e)return s.isIOS()?(console.warn("Using fallback iOS device measurements."),u):(console.warn("Using fallback Android device measurements."),c);var t=.0254,r=t/e.xdpi,n=t/e.ydpi,o=s.getScreenWidth(),a=s.getScreenHeight();return new i({widthMeters:r*o,heightMeters:n*a,bevelMeters:.001*e.bevelMm})},r.prototype.getDistortedFieldOfViewLeftEye=function(){var e=this.viewer,t=this.device,i=this.distortion,r=e.screenLensDistance,n=(t.widthMeters-e.interLensDistance)/2,o=e.interLensDistance/2,s=e.baselineLensDistance-t.bevelMeters,c=t.heightMeters-s,u=a.radToDeg*Math.atan(i.distort(n/r)),l=a.radToDeg*Math.atan(i.distort(o/r)),h=a.radToDeg*Math.atan(i.distort(s/r)),d=a.radToDeg*Math.atan(i.distort(c/r));return{leftDegrees:Math.min(u,e.fov),rightDegrees:Math.min(l,e.fov),downDegrees:Math.min(h,e.fov),upDegrees:Math.min(d,e.fov)}},r.prototype.getLeftEyeVisibleTanAngles=function(){var e=this.viewer,t=this.device,i=this.distortion,r=Math.tan(-a.degToRad*e.fov),n=Math.tan(a.degToRad*e.fov),o=Math.tan(a.degToRad*e.fov),s=Math.tan(-a.degToRad*e.fov),c=t.widthMeters/4,u=t.heightMeters/2,l=e.baselineLensDistance-t.bevelMeters-u,h=e.interLensDistance/2-c,d=-l,p=e.screenLensDistance,f=i.distort((h-c)/p),m=i.distort((d+u)/p),g=i.distort((h+c)/p),v=i.distort((d-u)/p),y=new Float32Array(4);return y[0]=Math.max(r,f),y[1]=Math.min(n,m),y[2]=Math.min(o,g),y[3]=Math.max(s,v),y},r.prototype.getLeftEyeNoLensTanAngles=function(){var e=this.viewer,t=this.device,i=this.distortion,r=new Float32Array(4),n=i.distortInverse(Math.tan(-a.degToRad*e.fov)),o=i.distortInverse(Math.tan(a.degToRad*e.fov)),s=i.distortInverse(Math.tan(a.degToRad*e.fov)),c=i.distortInverse(Math.tan(-a.degToRad*e.fov)),u=t.widthMeters/4,l=t.heightMeters/2,h=e.baselineLensDistance-t.bevelMeters-l,d=e.interLensDistance/2-u,p=-h,f=e.screenLensDistance,m=(d-u)/f,g=(p+l)/f,v=(d+u)/f,y=(p-l)/f;return r[0]=Math.max(n,m),r[1]=Math.min(o,g),r[2]=Math.min(s,v),r[3]=Math.max(c,y),r},r.prototype.getLeftEyeVisibleScreenRect=function(e){var t=this.viewer,i=this.device,r=t.screenLensDistance,n=(i.widthMeters-t.interLensDistance)/2,o=t.baselineLensDistance-i.bevelMeters,a=(e[0]*r+n)/i.widthMeters,s=(e[1]*r+o)/i.heightMeters,c=(e[2]*r+n)/i.widthMeters,u=(e[3]*r+o)/i.heightMeters;return{x:a,y:u,width:c-a,height:s-u}},r.prototype.getFieldOfViewLeftEye=function(e){return e?this.getUndistortedFieldOfViewLeftEye():this.getDistortedFieldOfViewLeftEye()},r.prototype.getFieldOfViewRightEye=function(e){var t=this.getFieldOfViewLeftEye(e);return{leftDegrees:t.rightDegrees,rightDegrees:t.leftDegrees,upDegrees:t.upDegrees,downDegrees:t.downDegrees}},r.prototype.getUndistortedFieldOfViewLeftEye=function(){var e=this.getUndistortedParams_();return{leftDegrees:a.radToDeg*Math.atan(e.outerDist),rightDegrees:a.radToDeg*Math.atan(e.innerDist),downDegrees:a.radToDeg*Math.atan(e.bottomDist),upDegrees:a.radToDeg*Math.atan(e.topDist)}},r.prototype.getUndistortedViewportLeftEye=function(){var e=this.getUndistortedParams_(),t=this.viewer,i=this.device,r=t.screenLensDistance,n=i.widthMeters/r,o=i.heightMeters/r,a=i.width/n,s=i.height/o,c=Math.round((e.eyePosX-e.outerDist)*a),u=Math.round((e.eyePosY-e.bottomDist)*s);return{x:c,y:u,width:Math.round((e.eyePosX+e.innerDist)*a)-c,height:Math.round((e.eyePosY+e.topDist)*s)-u}},r.prototype.getUndistortedParams_=function(){var e=this.viewer,t=this.device,i=this.distortion,r=e.screenLensDistance,n=e.interLensDistance/2/r,o=t.widthMeters/r,s=t.heightMeters/r,c=o/2-n,u=(e.baselineLensDistance-t.bevelMeters)/r,l=e.fov,h=i.distortInverse(Math.tan(a.degToRad*l)),d=Math.min(c,h),p=Math.min(n,h),f=Math.min(u,h),m=Math.min(s-u,h);return{outerDist:d,innerDist:p,topDist:m,bottomDist:f,eyePosX:c,eyePosY:u}},r.Viewers=l,t.exports=r},{"./distortion/distortion.js":11,"./math-util.js":16,"./util.js":24}],10:[function(e,t){function i(e){this.display=e,this.hardwareUnitId=e.displayId,this.deviceId="webvr-polyfill:HMD:"+e.displayId,this.deviceName=e.displayName+" (HMD)"}function r(e){this.display=e,this.hardwareUnitId=e.displayId,this.deviceId="webvr-polyfill:PositionSensor: "+e.displayId,this.deviceName=e.displayName+" (PositionSensor)"}var n=(e("./base.js").VRDisplay,e("./base.js").HMDVRDevice),o=e("./base.js").PositionSensorVRDevice;i.prototype=new n,i.prototype.getEyeParameters=function(e){var t=this.display.getEyeParameters(e);return{currentFieldOfView:t.fieldOfView,maximumFieldOfView:t.fieldOfView,minimumFieldOfView:t.fieldOfView,recommendedFieldOfView:t.fieldOfView,eyeTranslation:{x:t.offset[0],y:t.offset[1],z:t.offset[2]},renderRect:{x:"right"==e?t.renderWidth:0,y:0,width:t.renderWidth,height:t.renderHeight}}},i.prototype.setFieldOfView=function(){},r.prototype=new o,r.prototype.getState=function(){var e=this.display.getPose();return{position:e.position?{x:e.position[0],y:e.position[1],z:e.position[2]}:null,orientation:e.orientation?{x:e.orientation[0],y:e.orientation[1],z:e.orientation[2],w:e.orientation[3]}:null,linearVelocity:null,linearAcceleration:null,angularVelocity:null,angularAcceleration:null}},r.prototype.resetState=function(){return this.positionDevice.resetPose()},t.exports.VRDisplayHMDDevice=i,t.exports.VRDisplayPositionSensorDevice=r},{"./base.js":4}],11:[function(e,t){function i(e){this.coefficients=e}i.prototype.distortInverse=function(e){for(var t=0,i=1,r=e-this.distort(t);Math.abs(i-t)>1e-4;){var n=e-this.distort(i),o=i-n*((i-t)/(n-r));t=i,i=o,r=n}return i},i.prototype.distort=function(e){for(var t=e*e,i=0,r=0;r<this.coefficients.length;r++)i=t*(i+this.coefficients[r]);return(i+1)*e},i.prototype.solveLinear_=function(e,t){for(var i=e.length,r=0;i-1>r;++r)for(var n=r+1;i>n;++n){for(var o=e[r][n]/e[r][r],a=r+1;i>a;++a)e[a][n]-=o*e[a][r];t[n]-=o*t[r]}for(var s=new Array(i),r=i-1;r>=0;--r){for(var c=t[r],a=r+1;i>a;++a)c-=e[a][r]*s[a];s[r]=c/e[r][r]}return s},i.prototype.solveLeastSquares_=function(e,t){var i,r,n,o,a=e.length,s=e[0].length;if(a!=t.Length)throw new Error("Matrix / vector dimension mismatch");var c=new Array(s);for(n=0;s>n;++n)for(c[n]=new Array(s),r=0;s>r;++r){for(o=0,i=0;a>i;++i)o+=e[r][i]*e[n][i];c[n][r]=o}var u=new Array(s);for(r=0;s>r;++r){for(o=0,i=0;a>i;++i)o+=e[r][i]*t[i];u[r]=o}return this.solveLinear_(c,u)},i.prototype.approximateInverse=function(e,t){e=e||1,t=t||100;var r,n,o=6,a=new Array(o);for(n=0;o>n;++n)a[n]=new Array(t);var s=new Array(t);for(r=0;t>r;++r){var c=e*(r+1)/t,u=this.distort(c),l=u;for(n=0;o>n;++n)l*=u*u,a[n][r]=l;s[r]=c-u}var h=this.solveLeastSquares_(a,s);return new i(h)},t.exports=i},{}],12:[function(e,t){var i={format:1,last_updated:"2016-01-20T00:18:35Z",devices:[{type:"android",rules:[{mdmh:"asus/*/Nexus 7/*"},{ua:"Nexus 7"}],dpi:[320.8,323],bw:3,ac:500},{type:"android",rules:[{mdmh:"asus/*/ASUS_Z00AD/*"},{ua:"ASUS_Z00AD"}],dpi:[403,404.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"HTC/*/HTC6435LVW/*"},{ua:"HTC6435LVW"}],dpi:[449.7,443.3],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"HTC/*/HTC One XL/*"},{ua:"HTC One XL"}],dpi:[315.3,314.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"htc/*/Nexus 9/*"},{ua:"Nexus 9"}],dpi:289,bw:3,ac:500},{type:"android",rules:[{mdmh:"HTC/*/HTC One M9/*"},{ua:"HTC One M9"}],dpi:[442.5,443.3],bw:3,ac:500},{type:"android",rules:[{mdmh:"HTC/*/HTC One_M8/*"},{ua:"HTC One_M8"}],dpi:[449.7,447.4],bw:3,ac:500},{type:"android",rules:[{mdmh:"HTC/*/HTC One/*"},{ua:"HTC One"}],dpi:472.8,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Huawei/*/Nexus 6P/*"},{ua:"Nexus 6P"}],dpi:[515.1,518],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/Nexus 5X/*"},{ua:"Nexus 5X"}],dpi:[422,419.9],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/LGMS345/*"},{ua:"LGMS345"}],dpi:[221.7,219.1],bw:3,ac:500},{type:"android",rules:[{mdmh:"LGE/*/LG-D800/*"},{ua:"LG-D800"}],dpi:[422,424.1],bw:3,ac:500},{type:"android",rules:[{mdmh:"LGE/*/LG-D850/*"},{ua:"LG-D850"}],dpi:[537.9,541.9],bw:3,ac:500},{type:"android",rules:[{mdmh:"LGE/*/VS985 4G/*"},{ua:"VS985 4G"}],dpi:[537.9,535.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/Nexus 5/*"},{ua:"Nexus 5 "}],dpi:[442.4,444.8],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/Nexus 4/*"},{ua:"Nexus 4"}],dpi:[319.8,318.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/LG-P769/*"},{ua:"LG-P769"}],dpi:[240.6,247.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/LGMS323/*"},{ua:"LGMS323"}],dpi:[206.6,204.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"LGE/*/LGLS996/*"},{ua:"LGLS996"}],dpi:[403.4,401.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Micromax/*/4560MMX/*"},{ua:"4560MMX"}],dpi:[240,219.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Micromax/*/A250/*"},{ua:"Micromax A250"}],dpi:[480,446.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Micromax/*/Micromax AQ4501/*"},{ua:"Micromax AQ4501"}],dpi:240,bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/DROID RAZR/*"},{ua:"DROID RAZR"}],dpi:[368.1,256.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT830C/*"},{ua:"XT830C"}],dpi:[254,255.9],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1021/*"},{ua:"XT1021"}],dpi:[254,256.7],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1023/*"},{ua:"XT1023"}],dpi:[254,256.7],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1028/*"},{ua:"XT1028"}],dpi:[326.6,327.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1034/*"},{ua:"XT1034"}],dpi:[326.6,328.4],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1053/*"},{ua:"XT1053"}],dpi:[315.3,316.1],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1562/*"},{ua:"XT1562"}],dpi:[403.4,402.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/Nexus 6/*"},{ua:"Nexus 6 "}],dpi:[494.3,489.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1063/*"},{ua:"XT1063"}],dpi:[295,296.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"motorola/*/XT1064/*"},{ua:"XT1064"}],dpi:[295,295.6],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1092/*"},{ua:"XT1092"}],dpi:[422,424.1],bw:3,ac:500},{type:"android",rules:[{mdmh:"motorola/*/XT1095/*"},{ua:"XT1095"}],dpi:[422,423.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/A0001/*"},{ua:"A0001"}],dpi:[403.4,401],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE E1005/*"},{ua:"ONE E1005"}],dpi:[442.4,441.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE A2005/*"},{ua:"ONE A2005"}],dpi:[391.9,405.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OPPO/*/X909/*"},{ua:"X909"}],dpi:[442.4,444.1],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9082/*"},{ua:"GT-I9082"}],dpi:[184.7,185.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G360P/*"},{ua:"SM-G360P"}],dpi:[196.7,205.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/Nexus S/*"},{ua:"Nexus S"}],dpi:[234.5,229.8],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9300/*"},{ua:"GT-I9300"}],dpi:[304.8,303.9],bw:5,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-T230NU/*"},{ua:"SM-T230NU"}],dpi:216,bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SGH-T399/*"},{ua:"SGH-T399"}],dpi:[217.7,231.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N9005/*"},{ua:"SM-N9005"}],dpi:[386.4,387],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SAMSUNG-SM-N900A/*"},{ua:"SAMSUNG-SM-N900A"}],dpi:[386.4,387.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9500/*"},{ua:"GT-I9500"}],dpi:[442.5,443.3],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/GT-I9505/*"},{ua:"GT-I9505"}],dpi:439.4,bw:4,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G900F/*"},{ua:"SM-G900F"}],dpi:[415.6,431.6],bw:5,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G900M/*"},{ua:"SM-G900M"}],dpi:[415.6,431.6],bw:5,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G800F/*"},{ua:"SM-G800F"}],dpi:326.8,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G906S/*"},{ua:"SM-G906S"}],dpi:[562.7,572.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9300/*"},{ua:"GT-I9300"}],dpi:[306.7,304.8],bw:5,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-T535/*"},{ua:"SM-T535"}],dpi:[142.6,136.4],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-N920C/*"},{ua:"SM-N920C"}],dpi:[515.1,518.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9300I/*"},{ua:"GT-I9300I"}],dpi:[304.8,305.8],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-I9195/*"},{ua:"GT-I9195"}],dpi:[249.4,256.7],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SPH-L520/*"},{ua:"SPH-L520"}],dpi:[249.4,255.9],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SAMSUNG-SGH-I717/*"},{ua:"SAMSUNG-SGH-I717"}],dpi:285.8,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SPH-D710/*"},{ua:"SPH-D710"}],dpi:[217.7,204.2],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/GT-N7100/*"},{ua:"GT-N7100"}],dpi:265.1,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SCH-I605/*"},{ua:"SCH-I605"}],dpi:265.1,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/Galaxy Nexus/*"},{ua:"Galaxy Nexus"}],dpi:[315.3,314.2],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N910H/*"},{ua:"SM-N910H"}],dpi:[515.1,518],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N910C/*"},{ua:"SM-N910C"}],dpi:[515.2,520.2],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G130M/*"},{ua:"SM-G130M"}],dpi:[165.9,164.8],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G928I/*"},{ua:"SM-G928I"}],dpi:[515.1,518.4],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G920F/*"},{ua:"SM-G920F"}],dpi:580.6,bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G920P/*"},{ua:"SM-G920P"}],dpi:[522.5,577],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G925F/*"},{ua:"SM-G925F"}],dpi:580.6,bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G925V/*"},{ua:"SM-G925V"}],dpi:[522.5,576.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Sony/*/C6903/*"},{ua:"C6903"}],dpi:[442.5,443.3],bw:3,ac:500},{type:"android",rules:[{mdmh:"Sony/*/D6653/*"},{ua:"D6653"}],dpi:[428.6,427.6],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Sony/*/E6653/*"},{ua:"E6653"}],dpi:[428.6,425.7],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Sony/*/E6853/*"},{ua:"E6853"}],dpi:[403.4,401.9],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Sony/*/SGP321/*"},{ua:"SGP321"}],dpi:[224.7,224.1],bw:3,ac:500},{type:"android",rules:[{mdmh:"TCT/*/ALCATEL ONE TOUCH Fierce/*"},{ua:"ALCATEL ONE TOUCH Fierce"}],dpi:[240,247.5],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"THL/*/thl 5000/*"},{ua:"thl 5000"}],dpi:[480,443.3],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"ZTE/*/ZTE Blade L2/*"},{ua:"ZTE Blade L2"}],dpi:240,bw:3,ac:500},{type:"ios",rules:[{res:[640,960]}],dpi:[325.1,328.4],bw:4,ac:1e3},{type:"ios",rules:[{res:[640,960]}],dpi:[325.1,328.4],bw:4,ac:1e3},{type:"ios",rules:[{res:[640,1136]}],dpi:[317.1,320.2],bw:3,ac:1e3},{type:"ios",rules:[{res:[640,1136]}],dpi:[317.1,320.2],bw:3,ac:1e3},{type:"ios",rules:[{res:[750,1334]}],dpi:326.4,bw:4,ac:1e3},{type:"ios",rules:[{res:[750,1334]}],dpi:326.4,bw:4,ac:1e3},{type:"ios",rules:[{res:[1242,2208]}],dpi:[453.6,458.4],bw:4,ac:1e3},{type:"ios",rules:[{res:[1242,2208]}],dpi:[453.6,458.4],bw:4,ac:1e3}]};t.exports=i},{}],13:[function(e,t){function i(e,t){if(this.dpdb=n,this.recalculateDeviceParams_(),e){this.onDeviceParamsUpdated=t,console.log("Fetching DPDB...");var i=new XMLHttpRequest,r=this;i.open("GET",a,!0),i.addEventListener("load",function(){r.loading=!1,i.status>=200&&i.status<=299?(console.log("Successfully loaded online DPDB."),r.dpdb=JSON.parse(i.response),r.recalculateDeviceParams_()):console.error("Error loading online DPDB!")}),i.send()}}function r(e){this.xdpi=e.xdpi,this.ydpi=e.ydpi,this.bevelMm=e.bevelMm}var n=e("./dpdb-cache.js"),o=e("../util.js"),a="https://storage.googleapis.com/cardboard-dpdb/dpdb.json";i.prototype.getDeviceParams=function(){return this.deviceParams},i.prototype.recalculateDeviceParams_=function(){console.log("Recalculating device params.");var e=this.calcDeviceParams_();console.log("New device parameters:"),console.log(e),e?(this.deviceParams=e,this.onDeviceParamsUpdated&&this.onDeviceParamsUpdated(this.deviceParams)):console.error("Failed to recalculate device parameters.")},i.prototype.calcDeviceParams_=function(){var e=this.dpdb;if(!e)return console.error("DPDB not available."),null;if(1!=e.format)return console.error("DPDB has unexpected format version."),null;if(!e.devices||!e.devices.length)return console.error("DPDB does not have a devices section."),null;var t=navigator.userAgent||navigator.vendor||window.opera,i=o.getScreenWidth(),n=o.getScreenHeight();if(console.log("User agent: "+t),console.log("Pixel width: "+i),console.log("Pixel height: "+n),!e.devices)return console.error("DPDB has no devices section."),null;for(var a=0;a<e.devices.length;a++){var s=e.devices[a];if(s.rules)if("ios"==s.type||"android"==s.type){if(o.isIOS()==("ios"==s.type)){for(var c=!1,u=0;u<s.rules.length;u++){var l=s.rules[u];if(this.matchRule_(l,t,i,n)){console.log("Rule matched:"),console.log(l),c=!0;break}}if(c){var h=s.dpi[0]||s.dpi,d=s.dpi[1]||s.dpi;return new r({xdpi:h,ydpi:d,bevelMm:s.bw})}}}else console.warn("Device["+a+"] has invalid type.");else console.warn("Device["+a+"] has no rules section.")}return console.warn("No DPDB device match."),null},i.prototype.matchRule_=function(e,t,i,r){if(!e.ua&&!e.res)return!1;if(e.ua&&t.indexOf(e.ua)<0)return!1;if(e.res){if(!e.res[0]||!e.res[1])return!1;var n=e.res[0],o=e.res[1];if(Math.min(i,r)!=Math.min(n,o)||Math.max(i,r)!=Math.max(n,o))return!1}return!0},t.exports=i},{"../util.js":24,"./dpdb-cache.js":12}],14:[function(e,t){function i(){this.callbacks={}}i.prototype.emit=function(e){var t=this.callbacks[e];if(t){var i=[].slice.call(arguments);i.shift();for(var r=0;r<t.length;r++)t[r].apply(this,i)}},i.prototype.on=function(e,t){e in this.callbacks?this.callbacks[e].push(t):this.callbacks[e]=[t]},t.exports=i},{}],15:[function(e){var t=e("./util.js"),i=e("./webvr-polyfill.js");window.WebVRConfig=t.extend({FORCE_ENABLE_VR:!1,K_FILTER:.98,PREDICTION_TIME_S:.04,TOUCH_PANNER_DISABLED:!1,CARDBOARD_UI_DISABLED:!1,ROTATE_INSTRUCTIONS_DISABLED:!1,YAW_ONLY:!1,MOUSE_KEYBOARD_CONTROLS_DISABLED:!1,DEFER_INITIALIZATION:!1,ENABLE_DEPRECATED_API:!1,BUFFER_SCALE:.5,DIRTY_SUBMIT_FRAME_BINDINGS:!1},window.WebVRConfig),window.WebVRConfig.DEFER_INITIALIZATION?window.InitializeWebVRPolyfill=function(){new i}:new i},{"./util.js":24,"./webvr-polyfill.js":27}],16:[function(e,t){var i=window.MathUtil||{};i.degToRad=Math.PI/180,i.radToDeg=180/Math.PI,i.Vector2=function(e,t){this.x=e||0,this.y=t||0},i.Vector2.prototype={constructor:i.Vector2,set:function(e,t){return this.x=e,this.y=t,this},copy:function(e){return this.x=e.x,this.y=e.y,this},subVectors:function(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}},i.Vector3=function(e,t,i){this.x=e||0,this.y=t||0,this.z=i||0},i.Vector3.prototype={constructor:i.Vector3,set:function(e,t,i){return this.x=e,this.y=t,this.z=i,this},copy:function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},normalize:function(){var e=this.length();if(0!==e){var t=1/e;this.multiplyScalar(t)}else this.x=0,this.y=0,this.z=0;return this},multiplyScalar:function(e){this.x*=e,this.y*=e,this.z*=e},applyQuaternion:function(e){var t=this.x,i=this.y,r=this.z,n=e.x,o=e.y,a=e.z,s=e.w,c=s*t+o*r-a*i,u=s*i+a*t-n*r,l=s*r+n*i-o*t,h=-n*t-o*i-a*r;return this.x=c*s+h*-n+u*-a-l*-o,this.y=u*s+h*-o+l*-n-c*-a,this.z=l*s+h*-a+c*-o-u*-n,this},dot:function(e){return this.x*e.x+this.y*e.y+this.z*e.z},crossVectors:function(e,t){var i=e.x,r=e.y,n=e.z,o=t.x,a=t.y,s=t.z;return this.x=r*s-n*a,this.y=n*o-i*s,this.z=i*a-r*o,this}},i.Quaternion=function(e,t,i,r){this.x=e||0,this.y=t||0,this.z=i||0,this.w=void 0!==r?r:1},i.Quaternion.prototype={constructor:i.Quaternion,set:function(e,t,i,r){return this.x=e,this.y=t,this.z=i,this.w=r,this},copy:function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w,this},setFromEulerXYZ:function(e,t,i){var r=Math.cos(e/2),n=Math.cos(t/2),o=Math.cos(i/2),a=Math.sin(e/2),s=Math.sin(t/2),c=Math.sin(i/2);return this.x=a*n*o+r*s*c,this.y=r*s*o-a*n*c,this.z=r*n*c+a*s*o,this.w=r*n*o-a*s*c,this},setFromEulerYXZ:function(e,t,i){var r=Math.cos(e/2),n=Math.cos(t/2),o=Math.cos(i/2),a=Math.sin(e/2),s=Math.sin(t/2),c=Math.sin(i/2);return this.x=a*n*o+r*s*c,this.y=r*s*o-a*n*c,this.z=r*n*c-a*s*o,this.w=r*n*o+a*s*c,this},setFromAxisAngle:function(e,t){var i=t/2,r=Math.sin(i);return this.x=e.x*r,this.y=e.y*r,this.z=e.z*r,this.w=Math.cos(i),this},multiply:function(e){return this.multiplyQuaternions(this,e)},multiplyQuaternions:function(e,t){var i=e.x,r=e.y,n=e.z,o=e.w,a=t.x,s=t.y,c=t.z,u=t.w;return this.x=i*u+o*a+r*c-n*s,this.y=r*u+o*s+n*a-i*c,this.z=n*u+o*c+i*s-r*a,this.w=o*u-i*a-r*s-n*c,this},inverse:function(){return this.x*=-1,this.y*=-1,this.z*=-1,this.normalize(),this},normalize:function(){var e=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);return 0===e?(this.x=0,this.y=0,this.z=0,this.w=1):(e=1/e,this.x=this.x*e,this.y=this.y*e,this.z=this.z*e,this.w=this.w*e),this},slerp:function(e,t){if(0===t)return this;if(1===t)return this.copy(e);var i=this.x,r=this.y,n=this.z,o=this.w,a=o*e.w+i*e.x+r*e.y+n*e.z;
  
  if(0>a?(this.w=-e.w,this.x=-e.x,this.y=-e.y,this.z=-e.z,a=-a):this.copy(e),a>=1)return this.w=o,this.x=i,this.y=r,this.z=n,this;var s=Math.acos(a),c=Math.sqrt(1-a*a);if(Math.abs(c)<.001)return this.w=.5*(o+this.w),this.x=.5*(i+this.x),this.y=.5*(r+this.y),this.z=.5*(n+this.z),this;var u=Math.sin((1-t)*s)/c,l=Math.sin(t*s)/c;return this.w=o*u+this.w*l,this.x=i*u+this.x*l,this.y=r*u+this.y*l,this.z=n*u+this.z*l,this},setFromUnitVectors:function(){var e,t,r=1e-6;return function(n,o){return void 0===e&&(e=new i.Vector3),t=n.dot(o)+1,r>t?(t=0,Math.abs(n.x)>Math.abs(n.z)?e.set(-n.y,n.x,0):e.set(0,-n.z,n.y)):e.crossVectors(n,o),this.x=e.x,this.y=e.y,this.z=e.z,this.w=t,this.normalize(),this}}()},t.exports=i},{}],17:[function(e,t){function i(){this.displayName="Mouse and Keyboard VRDisplay (webvr-polyfill)",this.capabilities.hasOrientation=!0,window.addEventListener("keydown",this.onKeyDown_.bind(this)),window.addEventListener("mousemove",this.onMouseMove_.bind(this)),window.addEventListener("mousedown",this.onMouseDown_.bind(this)),window.addEventListener("mouseup",this.onMouseUp_.bind(this)),this.phi_=0,this.theta_=0,this.targetAngle_=null,this.angleAnimation_=null,this.orientation_=new n.Quaternion,this.rotateStart_=new n.Vector2,this.rotateEnd_=new n.Vector2,this.rotateDelta_=new n.Vector2,this.isDragging_=!1,this.orientationOut_=new Float32Array(4)}var r=e("./base.js").VRDisplay,n=e("./math-util.js"),o=e("./util.js"),a=.15,s=80,c=.5,u=.3;i.prototype=new r,i.prototype.getImmediatePose=function(){return this.orientation_.setFromEulerYXZ(this.phi_,this.theta_,0),this.orientationOut_[0]=this.orientation_.x,this.orientationOut_[1]=this.orientation_.y,this.orientationOut_[2]=this.orientation_.z,this.orientationOut_[3]=this.orientation_.w,{position:null,orientation:this.orientationOut_,linearVelocity:null,linearAcceleration:null,angularVelocity:null,angularAcceleration:null}},i.prototype.onKeyDown_=function(e){38==e.keyCode?this.animatePhi_(this.phi_+a):39==e.keyCode?this.animateTheta_(this.theta_-a):40==e.keyCode?this.animatePhi_(this.phi_-a):37==e.keyCode&&this.animateTheta_(this.theta_+a)},i.prototype.animateTheta_=function(e){this.animateKeyTransitions_("theta_",e)},i.prototype.animatePhi_=function(e){e=o.clamp(e,-Math.PI/2,Math.PI/2),this.animateKeyTransitions_("phi_",e)},i.prototype.animateKeyTransitions_=function(e,t){this.angleAnimation_&&cancelAnimationFrame(this.angleAnimation_);var i=this[e],r=new Date;this.angleAnimation_=requestAnimationFrame(function n(){var o=new Date-r;if(o>=s)return this[e]=t,void cancelAnimationFrame(this.angleAnimation_);this.angleAnimation_=requestAnimationFrame(n.bind(this));var a=o/s;this[e]=i+(t-i)*a}.bind(this))},i.prototype.onMouseDown_=function(e){this.rotateStart_.set(e.clientX,e.clientY),this.isDragging_=!0},i.prototype.onMouseMove_=function(e){if(this.isDragging_||this.isPointerLocked_()){if(this.isPointerLocked_()){var t=e.movementX||e.mozMovementX||0,i=e.movementY||e.mozMovementY||0;this.rotateEnd_.set(this.rotateStart_.x-t,this.rotateStart_.y-i)}else this.rotateEnd_.set(e.clientX,e.clientY);this.rotateDelta_.subVectors(this.rotateEnd_,this.rotateStart_),this.rotateStart_.copy(this.rotateEnd_),this.phi_+=2*Math.PI*this.rotateDelta_.y/screen.height*u,this.theta_+=2*Math.PI*this.rotateDelta_.x/screen.width*c,this.phi_=o.clamp(this.phi_,-Math.PI/2,Math.PI/2)}},i.prototype.onMouseUp_=function(){this.isDragging_=!1},i.prototype.isPointerLocked_=function(){var e=document.pointerLockElement||document.mozPointerLockElement||document.webkitPointerLockElement;return void 0!==e},i.prototype.resetPose=function(){this.phi_=0,this.theta_=0},t.exports=i},{"./base.js":4,"./math-util.js":16,"./util.js":24}],18:[function(e,t){function i(){this.loadIcon_();var e=document.createElement("div"),t=e.style;t.position="fixed",t.top=0,t.right=0,t.bottom=0,t.left=0,t.backgroundColor="gray",t.fontFamily="sans-serif",t.zIndex=1e6;var i=document.createElement("img");i.src=this.icon;var t=i.style;t.marginLeft="25%",t.marginTop="25%",t.width="50%",e.appendChild(i);var r=document.createElement("div"),t=r.style;t.textAlign="center",t.fontSize="16px",t.lineHeight="24px",t.margin="24px 25%",t.width="50%",r.innerHTML="Place your phone into your Cardboard viewer.",e.appendChild(r);var n=document.createElement("div"),t=n.style;t.backgroundColor="#CFD8DC",t.position="fixed",t.bottom=0,t.width="100%",t.height="48px",t.padding="14px 24px",t.boxSizing="border-box",t.color="#656A6B",e.appendChild(n);var o=document.createElement("div");o.style["float"]="left",o.innerHTML="No Cardboard viewer?";var a=document.createElement("a");a.href="https://www.google.com/get/cardboard/get-cardboard/",a.innerHTML="get one",a.target="_blank";var t=a.style;t["float"]="right",t.fontWeight=600,t.textTransform="uppercase",t.borderLeft="1px solid gray",t.paddingLeft="24px",t.textDecoration="none",t.color="#656A6B",n.appendChild(o),n.appendChild(a),this.overlay=e,this.text=r,this.hide()}var r=e("./util.js");i.prototype.show=function(e){e||this.overlay.parentElement?e&&(this.overlay.parentElement&&this.overlay.parentElement!=e&&this.overlay.parentElement.removeChild(this.overlay),e.appendChild(this.overlay)):document.body.appendChild(this.overlay),this.overlay.style.display="block";var t=this.overlay.querySelector("img"),i=t.style;r.isLandscapeMode()?(i.width="20%",i.marginLeft="40%",i.marginTop="3%"):(i.width="50%",i.marginLeft="25%",i.marginTop="25%")},i.prototype.hide=function(){this.overlay.style.display="none"},i.prototype.showTemporarily=function(e,t){this.show(t),this.timer=setTimeout(this.hide.bind(this),e)},i.prototype.disableShowTemporarily=function(){clearTimeout(this.timer)},i.prototype.update=function(){this.disableShowTemporarily(),!r.isLandscapeMode()&&r.isMobile()?this.show():this.hide()},i.prototype.loadIcon_=function(){this.icon=r.base64("image/svg+xml","<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg width="198px" height="240px" viewBox="0 0 198 240" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns">
    <!-- Generator: Sketch 3.3.3 (12081) - http://www.bohemiancoding.com/sketch -->
    <title>transition</title>
    <desc>Created with Sketch.</desc>
    <defs></defs>
    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" sketch:type="MSPage">
        <g id="transition" sketch:type="MSArtboardGroup">
            <g id="Imported-Layers-Copy-4-+-Imported-Layers-Copy-+-Imported-Layers-Copy-2-Copy" sketch:type="MSLayerGroup">
                <g id="Imported-Layers-Copy-4" transform="translate(0.000000, 107.000000)" sketch:type="MSShapeGroup">
                    <path d="M149.625,2.527 C149.625,2.527 155.805,6.096 156.362,6.418 L156.362,7.304 C156.362,7.481 156.375,7.664 156.4,7.853 C156.41,7.934 156.42,8.015 156.427,8.095 C156.567,9.51 157.401,11.093 158.532,12.094 L164.252,17.156 L164.333,17.066 C164.333,17.066 168.715,14.536 169.568,14.042 C171.025,14.883 195.538,29.035 195.538,29.035 L195.538,83.036 C195.538,83.807 195.152,84.253 194.59,84.253 C194.357,84.253 194.095,84.177 193.818,84.017 L169.851,70.179 L169.837,70.203 L142.515,85.978 L141.665,84.655 C136.934,83.126 131.917,81.915 126.714,81.045 C126.709,81.06 126.707,81.069 126.707,81.069 L121.64,98.03 L113.749,102.586 L113.712,102.523 L113.712,130.113 C113.712,130.885 113.326,131.33 112.764,131.33 C112.532,131.33 112.269,131.254 111.992,131.094 L69.519,106.572 C68.569,106.023 67.799,104.695 67.799,103.605 L67.799,102.57 L67.778,102.617 C67.27,102.393 66.648,102.249 65.962,102.218 C65.875,102.214 65.788,102.212 65.701,102.212 C65.606,102.212 65.511,102.215 65.416,102.219 C65.195,102.229 64.974,102.235 64.754,102.235 C64.331,102.235 63.911,102.216 63.498,102.178 C61.843,102.025 60.298,101.578 59.094,100.882 L12.518,73.992 L12.523,74.004 L2.245,55.254 C1.244,53.427 2.004,51.038 3.943,49.918 L59.954,17.573 C60.626,17.185 61.35,17.001 62.053,17.001 C63.379,17.001 64.625,17.66 65.28,18.854 L65.285,18.851 L65.512,19.264 L65.506,19.268 C65.909,20.003 66.405,20.68 66.983,21.286 L67.26,21.556 C69.174,23.406 71.728,24.357 74.373,24.357 C76.322,24.357 78.321,23.84 80.148,22.785 C80.161,22.785 87.467,18.566 87.467,18.566 C88.139,18.178 88.863,17.994 89.566,17.994 C90.892,17.994 92.138,18.652 92.792,19.847 L96.042,25.775 L96.064,25.757 L102.849,29.674 L102.744,29.492 L149.625,2.527 M149.625,0.892 C149.343,0.892 149.062,0.965 148.81,1.11 L102.641,27.666 L97.231,24.542 L94.226,19.061 C93.313,17.394 91.527,16.359 89.566,16.358 C88.555,16.358 87.546,16.632 86.649,17.15 C83.878,18.75 79.687,21.169 79.374,21.345 C79.359,21.353 79.345,21.361 79.33,21.369 C77.798,22.254 76.084,22.722 74.373,22.722 C72.081,22.722 69.959,21.89 68.397,20.38 L68.145,20.135 C67.706,19.672 67.323,19.156 67.006,18.601 C66.988,18.559 66.968,18.519 66.946,18.479 L66.719,18.065 C66.69,18.012 66.658,17.96 66.624,17.911 C65.686,16.337 63.951,15.366 62.053,15.366 C61.042,15.366 60.033,15.64 59.136,16.158 L3.125,48.502 C0.426,50.061 -0.613,53.442 0.811,56.04 L11.089,74.79 C11.266,75.113 11.537,75.353 11.85,75.494 L58.276,102.298 C59.679,103.108 61.433,103.63 63.348,103.806 C63.812,103.848 64.285,103.87 64.754,103.87 C65,103.87 65.249,103.864 65.494,103.852 C65.563,103.849 65.632,103.847 65.701,103.847 C65.764,103.847 65.828,103.849 65.89,103.852 C65.986,103.856 66.08,103.863 66.173,103.874 C66.282,105.467 67.332,107.197 68.702,107.988 L111.174,132.51 C111.698,132.812 112.232,132.965 112.764,132.965 C114.261,132.965 115.347,131.765 115.347,130.113 L115.347,103.551 L122.458,99.446 C122.819,99.237 123.087,98.898 123.207,98.498 L127.865,82.905 C132.279,83.702 136.557,84.753 140.607,86.033 L141.14,86.862 C141.451,87.346 141.977,87.613 142.516,87.613 C142.794,87.613 143.076,87.542 143.333,87.393 L169.865,72.076 L193,85.433 C193.523,85.735 194.058,85.888 194.59,85.888 C196.087,85.888 197.173,84.689 197.173,83.036 L197.173,29.035 C197.173,28.451 196.861,27.911 196.355,27.619 C196.355,27.619 171.843,13.467 170.385,12.626 C170.132,12.48 169.85,12.407 169.568,12.407 C169.285,12.407 169.002,12.481 168.749,12.627 C168.143,12.978 165.756,14.357 164.424,15.125 L159.615,10.87 C158.796,10.145 158.154,8.937 158.054,7.934 C158.045,7.837 158.034,7.739 158.021,7.64 C158.005,7.523 157.998,7.41 157.998,7.304 L157.998,6.418 C157.998,5.834 157.686,5.295 157.181,5.002 C156.624,4.68 150.442,1.111 150.442,1.111 C150.189,0.965 149.907,0.892 149.625,0.892" id="Fill-1" fill="#455A64"></path>
                    <path d="M96.027,25.636 L142.603,52.527 C143.807,53.222 144.582,54.114 144.845,55.068 L144.835,55.075 L63.461,102.057 L63.46,102.057 C61.806,101.905 60.261,101.457 59.057,100.762 L12.481,73.871 L96.027,25.636" id="Fill-2" fill="#FAFAFA"></path>
                    <path d="M63.461,102.174 C63.453,102.174 63.446,102.174 63.439,102.172 C61.746,102.016 60.211,101.563 58.998,100.863 L12.422,73.973 C12.386,73.952 12.364,73.914 12.364,73.871 C12.364,73.83 12.386,73.791 12.422,73.77 L95.968,25.535 C96.004,25.514 96.049,25.514 96.085,25.535 L142.661,52.426 C143.888,53.134 144.682,54.038 144.957,55.037 C144.97,55.083 144.953,55.133 144.915,55.161 C144.911,55.165 144.898,55.174 144.894,55.177 L63.519,102.158 C63.501,102.169 63.481,102.174 63.461,102.174 L63.461,102.174 Z M12.714,73.871 L59.115,100.661 C60.293,101.341 61.786,101.782 63.435,101.937 L144.707,55.015 C144.428,54.108 143.682,53.285 142.544,52.628 L96.027,25.771 L12.714,73.871 L12.714,73.871 Z" id="Fill-3" fill="#607D8B"></path>
                    <path d="M148.327,58.471 C148.145,58.48 147.962,58.48 147.781,58.472 C145.887,58.389 144.479,57.434 144.636,56.34 C144.689,55.967 144.664,55.597 144.564,55.235 L63.461,102.057 C64.089,102.115 64.733,102.13 65.379,102.099 C65.561,102.09 65.743,102.09 65.925,102.098 C67.819,102.181 69.227,103.136 69.07,104.23 L148.327,58.471" id="Fill-4" fill="#FFFFFF"></path>
                    <path d="M69.07,104.347 C69.048,104.347 69.025,104.34 69.005,104.327 C68.968,104.301 68.948,104.257 68.955,104.213 C69,103.896 68.898,103.576 68.658,103.288 C68.153,102.678 67.103,102.266 65.92,102.214 C65.742,102.206 65.563,102.207 65.385,102.215 C64.742,102.246 64.087,102.232 63.45,102.174 C63.399,102.169 63.358,102.132 63.347,102.082 C63.336,102.033 63.358,101.981 63.402,101.956 L144.506,55.134 C144.537,55.116 144.575,55.113 144.609,55.127 C144.642,55.141 144.668,55.17 144.677,55.204 C144.781,55.585 144.806,55.972 144.751,56.357 C144.706,56.673 144.808,56.994 145.047,57.282 C145.553,57.892 146.602,58.303 147.786,58.355 C147.964,58.363 148.143,58.363 148.321,58.354 C148.377,58.352 148.424,58.387 148.439,58.438 C148.454,58.49 148.432,58.545 148.385,58.572 L69.129,104.331 C69.111,104.342 69.09,104.347 69.07,104.347 L69.07,104.347 Z M65.665,101.975 C65.754,101.975 65.842,101.977 65.93,101.981 C67.196,102.037 68.283,102.469 68.838,103.139 C69.065,103.413 69.188,103.714 69.198,104.021 L147.883,58.592 C147.847,58.592 147.811,58.591 147.776,58.589 C146.509,58.533 145.422,58.1 144.867,57.431 C144.585,57.091 144.465,56.707 144.52,56.324 C144.563,56.021 144.552,55.716 144.488,55.414 L63.846,101.97 C64.353,102.002 64.867,102.006 65.374,101.982 C65.471,101.977 65.568,101.975 65.665,101.975 L65.665,101.975 Z" id="Fill-5" fill="#607D8B"></path>
                    <path d="M2.208,55.134 C1.207,53.307 1.967,50.917 3.906,49.797 L59.917,17.453 C61.856,16.333 64.241,16.907 65.243,18.734 L65.475,19.144 C65.872,19.882 66.368,20.56 66.945,21.165 L67.223,21.435 C70.548,24.649 75.806,25.151 80.111,22.665 L87.43,18.445 C89.37,17.326 91.754,17.899 92.755,19.727 L96.005,25.655 L12.486,73.884 L2.208,55.134 Z" id="Fill-6" fill="#FAFAFA"></path>
                    <path d="M12.486,74.001 C12.476,74.001 12.465,73.999 12.455,73.996 C12.424,73.988 12.399,73.967 12.384,73.94 L2.106,55.19 C1.075,53.31 1.857,50.845 3.848,49.696 L59.858,17.352 C60.525,16.967 61.271,16.764 62.016,16.764 C63.431,16.764 64.666,17.466 65.327,18.646 C65.337,18.654 65.345,18.663 65.351,18.674 L65.578,19.088 C65.584,19.1 65.589,19.112 65.591,19.126 C65.985,19.838 66.469,20.497 67.03,21.085 L67.305,21.351 C69.151,23.137 71.649,24.12 74.336,24.12 C76.313,24.12 78.29,23.582 80.053,22.563 C80.064,22.557 80.076,22.553 80.088,22.55 L87.372,18.344 C88.038,17.959 88.784,17.756 89.529,17.756 C90.956,17.756 92.201,18.472 92.858,19.67 L96.107,25.599 C96.138,25.654 96.118,25.724 96.063,25.756 L12.545,73.985 C12.526,73.996 12.506,74.001 12.486,74.001 L12.486,74.001 Z M62.016,16.997 C61.312,16.997 60.606,17.19 59.975,17.554 L3.965,49.899 C2.083,50.985 1.341,53.308 2.31,55.078 L12.531,73.723 L95.848,25.611 L92.653,19.782 C92.038,18.66 90.87,17.99 89.529,17.99 C88.825,17.99 88.119,18.182 87.489,18.547 L80.172,22.772 C80.161,22.778 80.149,22.782 80.137,22.785 C78.346,23.811 76.341,24.354 74.336,24.354 C71.588,24.354 69.033,23.347 67.142,21.519 L66.864,21.249 C66.277,20.634 65.774,19.947 65.367,19.203 C65.36,19.192 65.356,19.179 65.354,19.166 L65.163,18.819 C65.154,18.811 65.146,18.801 65.14,18.79 C64.525,17.667 63.357,16.997 62.016,16.997 L62.016,16.997 Z" id="Fill-7" fill="#607D8B"></path>
                    <path d="M42.434,48.808 L42.434,48.808 C39.924,48.807 37.737,47.55 36.582,45.443 C34.771,42.139 36.144,37.809 39.641,35.789 L51.932,28.691 C53.103,28.015 54.413,27.658 55.721,27.658 C58.231,27.658 60.418,28.916 61.573,31.023 C63.384,34.327 62.012,38.657 58.514,40.677 L46.223,47.775 C45.053,48.45 43.742,48.808 42.434,48.808 L42.434,48.808 Z M55.721,28.125 C54.495,28.125 53.265,28.461 52.166,29.096 L39.875,36.194 C36.596,38.087 35.302,42.136 36.992,45.218 C38.063,47.173 40.098,48.34 42.434,48.34 C43.661,48.34 44.89,48.005 45.99,47.37 L58.281,40.272 C61.56,38.379 62.853,34.33 61.164,31.248 C60.092,29.293 58.058,28.125 55.721,28.125 L55.721,28.125 Z" id="Fill-8" fill="#607D8B"></path>
                    <path d="M149.588,2.407 C149.588,2.407 155.768,5.975 156.325,6.297 L156.325,7.184 C156.325,7.36 156.338,7.544 156.362,7.733 C156.373,7.814 156.382,7.894 156.39,7.975 C156.53,9.39 157.363,10.973 158.495,11.974 L165.891,18.519 C166.068,18.675 166.249,18.814 166.432,18.934 C168.011,19.974 169.382,19.4 169.494,17.652 C169.543,16.868 169.551,16.057 169.517,15.223 L169.514,15.063 L169.514,13.912 C170.78,14.642 195.501,28.915 195.501,28.915 L195.501,82.915 C195.501,84.005 194.731,84.445 193.781,83.897 L151.308,59.374 C150.358,58.826 149.588,57.497 149.588,56.408 L149.588,22.375" id="Fill-9" fill="#FAFAFA"></path>
                    <path d="M194.553,84.25 C194.296,84.25 194.013,84.165 193.722,83.997 L151.25,59.476 C150.269,58.909 149.471,57.533 149.471,56.408 L149.471,22.375 L149.705,22.375 L149.705,56.408 C149.705,57.459 150.45,58.744 151.366,59.274 L193.839,83.795 C194.263,84.04 194.655,84.083 194.942,83.917 C195.227,83.753 195.384,83.397 195.384,82.915 L195.384,28.982 C194.102,28.242 172.104,15.542 169.631,14.114 L169.634,15.22 C169.668,16.052 169.66,16.874 169.61,17.659 C169.556,18.503 169.214,19.123 168.647,19.405 C168.028,19.714 167.197,19.578 166.367,19.032 C166.181,18.909 165.995,18.766 165.814,18.606 L158.417,12.062 C157.259,11.036 156.418,9.437 156.274,7.986 C156.266,7.907 156.257,7.827 156.247,7.748 C156.221,7.555 156.209,7.365 156.209,7.184 L156.209,6.364 C155.375,5.883 149.529,2.508 149.529,2.508 L149.646,2.306 C149.646,2.306 155.827,5.874 156.384,6.196 L156.442,6.23 L156.442,7.184 C156.442,7.355 156.454,7.535 156.478,7.717 C156.489,7.8 156.499,7.882 156.507,7.963 C156.645,9.358 157.455,10.898 158.572,11.886 L165.969,18.431 C166.142,18.584 166.319,18.72 166.496,18.837 C167.254,19.336 168,19.467 168.543,19.196 C169.033,18.953 169.329,18.401 169.377,17.645 C169.427,16.867 169.434,16.054 169.401,15.228 L169.397,15.065 L169.397,13.71 L169.572,13.81 C170.839,14.541 195.559,28.814 195.559,28.814 L195.618,28.847 L195.618,82.915 C195.618,83.484 195.42,83.911 195.059,84.119 C194.908,84.206 194.737,84.25 194.553,84.25" id="Fill-10" fill="#607D8B"></path>
                    <path d="M145.685,56.161 L169.8,70.083 L143.822,85.081 L142.36,84.774 C135.826,82.604 128.732,81.046 121.341,80.158 C116.976,79.634 112.678,81.254 111.743,83.778 C111.506,84.414 111.503,85.071 111.732,85.706 C113.27,89.973 115.968,94.069 119.727,97.841 L120.259,98.686 C120.26,98.685 94.282,113.683 94.282,113.683 L70.167,99.761 L145.685,56.161" id="Fill-11" fill="#FFFFFF"></path>
                    <path d="M94.282,113.818 L94.223,113.785 L69.933,99.761 L70.108,99.66 L145.685,56.026 L145.743,56.059 L170.033,70.083 L143.842,85.205 L143.797,85.195 C143.772,85.19 142.336,84.888 142.336,84.888 C135.787,82.714 128.723,81.163 121.327,80.274 C120.788,80.209 120.236,80.177 119.689,80.177 C115.931,80.177 112.635,81.708 111.852,83.819 C111.624,84.432 111.621,85.053 111.842,85.667 C113.377,89.925 116.058,93.993 119.81,97.758 L119.826,97.779 L120.352,98.614 C120.354,98.617 120.356,98.62 120.358,98.624 L120.422,98.726 L120.317,98.787 C120.264,98.818 94.599,113.635 94.34,113.785 L94.282,113.818 L94.282,113.818 Z M70.401,99.761 L94.282,113.549 L119.084,99.229 C119.63,98.914 119.93,98.74 120.101,98.654 L119.635,97.914 C115.864,94.127 113.168,90.033 111.622,85.746 C111.382,85.079 111.386,84.404 111.633,83.738 C112.448,81.539 115.836,79.943 119.689,79.943 C120.246,79.943 120.806,79.976 121.355,80.042 C128.767,80.933 135.846,82.487 142.396,84.663 C143.232,84.838 143.611,84.917 143.786,84.967 L169.566,70.083 L145.685,56.295 L70.401,99.761 L70.401,99.761 Z" id="Fill-12" fill="#607D8B"></path>
                    <path d="M167.23,18.979 L167.23,69.85 L139.909,85.623 L133.448,71.456 C132.538,69.46 130.02,69.718 127.824,72.03 C126.769,73.14 125.931,74.585 125.494,76.048 L119.034,97.676 L91.712,113.45 L91.712,62.579 L167.23,18.979" id="Fill-13" fill="#FFFFFF"></path>
                    <path d="M91.712,113.567 C91.692,113.567 91.672,113.561 91.653,113.551 C91.618,113.53 91.595,113.492 91.595,113.45 L91.595,62.579 C91.595,62.537 91.618,62.499 91.653,62.478 L167.172,18.878 C167.208,18.857 167.252,18.857 167.288,18.878 C167.324,18.899 167.347,18.937 167.347,18.979 L167.347,69.85 C167.347,69.891 167.324,69.93 167.288,69.95 L139.967,85.725 C139.939,85.741 139.905,85.745 139.873,85.735 C139.842,85.725 139.816,85.702 139.802,85.672 L133.342,71.504 C132.967,70.682 132.28,70.229 131.408,70.229 C130.319,70.229 129.044,70.915 127.908,72.11 C126.874,73.2 126.034,74.647 125.606,76.082 L119.146,97.709 C119.137,97.738 119.118,97.762 119.092,97.777 L91.77,113.551 C91.752,113.561 91.732,113.567 91.712,113.567 L91.712,113.567 Z M91.829,62.647 L91.829,113.248 L118.935,97.598 L125.382,76.015 C125.827,74.525 126.664,73.081 127.739,71.95 C128.919,70.708 130.256,69.996 131.408,69.996 C132.377,69.996 133.139,70.497 133.554,71.407 L139.961,85.458 L167.113,69.782 L167.113,19.181 L91.829,62.647 L91.829,62.647 Z" id="Fill-14" fill="#607D8B"></path>
                    <path d="M168.543,19.213 L168.543,70.083 L141.221,85.857 L134.761,71.689 C133.851,69.694 131.333,69.951 129.137,72.263 C128.082,73.374 127.244,74.819 126.807,76.282 L120.346,97.909 L93.025,113.683 L93.025,62.813 L168.543,19.213" id="Fill-15" fill="#FFFFFF"></path>
                    <path d="M93.025,113.8 C93.005,113.8 92.984,113.795 92.966,113.785 C92.931,113.764 92.908,113.725 92.908,113.684 L92.908,62.813 C92.908,62.771 92.931,62.733 92.966,62.712 L168.484,19.112 C168.52,19.09 168.565,19.09 168.601,19.112 C168.637,19.132 168.66,19.171 168.66,19.212 L168.66,70.083 C168.66,70.125 168.637,70.164 168.601,70.184 L141.28,85.958 C141.251,85.975 141.217,85.979 141.186,85.968 C141.154,85.958 141.129,85.936 141.115,85.906 L134.655,71.738 C134.28,70.915 133.593,70.463 132.72,70.463 C131.632,70.463 130.357,71.148 129.221,72.344 C128.186,73.433 127.347,74.881 126.919,76.315 L120.458,97.943 C120.45,97.972 120.431,97.996 120.405,98.01 L93.083,113.785 C93.065,113.795 93.045,113.8 93.025,113.8 L93.025,113.8 Z M93.142,62.881 L93.142,113.481 L120.248,97.832 L126.695,76.248 C127.14,74.758 127.977,73.315 129.052,72.183 C130.231,70.942 131.568,70.229 132.72,70.229 C133.689,70.229 134.452,70.731 134.867,71.641 L141.274,85.692 L168.426,70.016 L168.426,19.415 L93.142,62.881 L93.142,62.881 Z" id="Fill-16" fill="#607D8B"></path>
                    <path d="M169.8,70.083 L142.478,85.857 L136.018,71.689 C135.108,69.694 132.59,69.951 130.393,72.263 C129.339,73.374 128.5,74.819 128.064,76.282 L121.603,97.909 L94.282,113.683 L94.282,62.813 L169.8,19.213 L169.8,70.083 Z" id="Fill-17" fill="#FAFAFA"></path>
                    <path d="M94.282,113.917 C94.241,113.917 94.201,113.907 94.165,113.886 C94.093,113.845 94.048,113.767 94.048,113.684 L94.048,62.813 C94.048,62.73 94.093,62.652 94.165,62.611 L169.683,19.01 C169.755,18.969 169.844,18.969 169.917,19.01 C169.989,19.052 170.033,19.129 170.033,19.212 L170.033,70.083 C170.033,70.166 169.989,70.244 169.917,70.285 L142.595,86.06 C142.538,86.092 142.469,86.1 142.407,86.08 C142.344,86.06 142.293,86.014 142.266,85.954 L135.805,71.786 C135.445,70.997 134.813,70.58 133.977,70.58 C132.921,70.58 131.676,71.252 130.562,72.424 C129.54,73.501 128.711,74.931 128.287,76.348 L121.827,97.976 C121.81,98.034 121.771,98.082 121.72,98.112 L94.398,113.886 C94.362,113.907 94.322,113.917 94.282,113.917 L94.282,113.917 Z M94.515,62.948 L94.515,113.279 L121.406,97.754 L127.84,76.215 C128.29,74.708 129.137,73.247 130.224,72.103 C131.425,70.838 132.793,70.112 133.977,70.112 C134.995,70.112 135.795,70.638 136.23,71.592 L142.584,85.526 L169.566,69.948 L169.566,19.617 L94.515,62.948 L94.515,62.948 Z" id="Fill-18" fill="#607D8B"></path>
                    <path d="M109.894,92.943 L109.894,92.943 C108.12,92.943 106.653,92.218 105.65,90.823 C105.583,90.731 105.593,90.61 105.673,90.529 C105.753,90.448 105.88,90.44 105.974,90.506 C106.754,91.053 107.679,91.333 108.724,91.333 C110.047,91.333 111.478,90.894 112.98,90.027 C118.291,86.96 122.611,79.509 122.611,73.416 C122.611,71.489 122.169,69.856 121.333,68.692 C121.266,68.6 121.276,68.473 121.356,68.392 C121.436,68.311 121.563,68.299 121.656,68.365 C123.327,69.537 124.247,71.746 124.247,74.584 C124.247,80.826 119.821,88.447 114.382,91.587 C112.808,92.495 111.298,92.943 109.894,92.943 L109.894,92.943 Z M106.925,91.401 C107.738,92.052 108.745,92.278 109.893,92.278 L109.894,92.278 C111.215,92.278 112.647,91.951 114.148,91.084 C119.459,88.017 123.78,80.621 123.78,74.528 C123.78,72.549 123.317,70.929 122.454,69.767 C122.865,70.802 123.079,72.042 123.079,73.402 C123.079,79.645 118.653,87.285 113.214,90.425 C111.64,91.334 110.13,91.742 108.724,91.742 C108.083,91.742 107.481,91.593 106.925,91.401 L106.925,91.401 Z" id="Fill-19" fill="#607D8B"></path>
                    <path d="M113.097,90.23 C118.481,87.122 122.845,79.594 122.845,73.416 C122.845,71.365 122.362,69.724 121.522,68.556 C119.738,67.304 117.148,67.362 114.265,69.026 C108.881,72.134 104.517,79.662 104.517,85.84 C104.517,87.891 105,89.532 105.84,90.7 C107.624,91.952 110.214,91.894 113.097,90.23" id="Fill-20" fill="#FAFAFA"></path>
                    <path d="M108.724,91.614 L108.724,91.614 C107.582,91.614 106.566,91.401 105.705,90.797 C105.684,90.783 105.665,90.811 105.65,90.79 C104.756,89.546 104.283,87.842 104.283,85.817 C104.283,79.575 108.709,71.953 114.148,68.812 C115.722,67.904 117.232,67.449 118.638,67.449 C119.78,67.449 120.796,67.758 121.656,68.362 C121.678,68.377 121.697,68.397 121.712,68.418 C122.606,69.662 123.079,71.39 123.079,73.415 C123.079,79.658 118.653,87.198 113.214,90.338 C111.64,91.247 110.13,91.614 108.724,91.614 L108.724,91.614 Z M106.006,90.505 C106.78,91.037 107.694,91.281 108.724,91.281 C110.047,91.281 111.478,90.868 112.98,90.001 C118.291,86.935 122.611,79.496 122.611,73.403 C122.611,71.494 122.177,69.88 121.356,68.718 C120.582,68.185 119.668,67.919 118.638,67.919 C117.315,67.919 115.883,68.36 114.382,69.227 C109.071,72.293 104.751,79.733 104.751,85.826 C104.751,87.735 105.185,89.343 106.006,90.505 L106.006,90.505 Z" id="Fill-21" fill="#607D8B"></path>
                    <path d="M149.318,7.262 L139.334,16.14 L155.227,27.171 L160.816,21.059 L149.318,7.262" id="Fill-22" fill="#FAFAFA"></path>
                    <path d="M169.676,13.84 L159.928,19.467 C156.286,21.57 150.4,21.58 146.781,19.491 C143.161,17.402 143.18,14.003 146.822,11.9 L156.317,6.292 L149.588,2.407 L67.752,49.478 L113.675,75.992 L116.756,74.213 C117.387,73.848 117.625,73.315 117.374,72.823 C115.017,68.191 114.781,63.277 116.691,58.561 C122.329,44.641 141.2,33.746 165.309,30.491 C173.478,29.388 181.989,29.524 190.013,30.885 C190.865,31.03 191.789,30.893 192.42,30.528 L195.501,28.75 L169.676,13.84" id="Fill-23" fill="#FAFAFA"></path>
                    <path d="M113.675,76.459 C113.594,76.459 113.514,76.438 113.442,76.397 L67.518,49.882 C67.374,49.799 67.284,49.645 67.285,49.478 C67.285,49.311 67.374,49.157 67.519,49.073 L149.355,2.002 C149.499,1.919 149.677,1.919 149.821,2.002 L156.55,5.887 C156.774,6.017 156.85,6.302 156.722,6.526 C156.592,6.749 156.307,6.826 156.083,6.696 L149.587,2.946 L68.687,49.479 L113.675,75.452 L116.523,73.808 C116.715,73.697 117.143,73.399 116.958,73.035 C114.542,68.287 114.3,63.221 116.258,58.385 C119.064,51.458 125.143,45.143 133.84,40.122 C142.497,35.124 153.358,31.633 165.247,30.028 C173.445,28.921 182.037,29.058 190.091,30.425 C190.83,30.55 191.652,30.432 192.186,30.124 L194.567,28.75 L169.442,14.244 C169.219,14.115 169.142,13.829 169.271,13.606 C169.4,13.382 169.685,13.306 169.909,13.435 L195.734,28.345 C195.879,28.428 195.968,28.583 195.968,28.75 C195.968,28.916 195.879,29.071 195.734,29.154 L192.653,30.933 C191.932,31.35 190.89,31.508 189.935,31.346 C181.972,29.995 173.478,29.86 165.372,30.954 C153.602,32.543 142.86,35.993 134.307,40.931 C125.793,45.847 119.851,52.004 117.124,58.736 C115.27,63.314 115.501,68.112 117.79,72.611 C118.16,73.336 117.845,74.124 116.99,74.617 L113.909,76.397 C113.836,76.438 113.756,76.459 113.675,76.459" id="Fill-24" fill="#455A64"></path>
                    <path d="M153.316,21.279 C150.903,21.279 148.495,20.751 146.664,19.693 C144.846,18.644 143.844,17.232 143.844,15.718 C143.844,14.191 144.86,12.763 146.705,11.698 L156.198,6.091 C156.309,6.025 156.452,6.062 156.518,6.173 C156.583,6.284 156.547,6.427 156.436,6.493 L146.94,12.102 C145.244,13.081 144.312,14.365 144.312,15.718 C144.312,17.058 145.23,18.326 146.897,19.289 C150.446,21.338 156.24,21.327 159.811,19.265 L169.559,13.637 C169.67,13.573 169.813,13.611 169.878,13.723 C169.943,13.834 169.904,13.977 169.793,14.042 L160.045,19.67 C158.187,20.742 155.749,21.279 153.316,21.279" id="Fill-25" fill="#607D8B"></path>
                    <path d="M113.675,75.992 L67.762,49.484" id="Fill-26" fill="#455A64"></path>
                    <path d="M113.675,76.342 C113.615,76.342 113.555,76.327 113.5,76.295 L67.587,49.787 C67.419,49.69 67.362,49.476 67.459,49.309 C67.556,49.141 67.77,49.083 67.937,49.18 L113.85,75.688 C114.018,75.785 114.075,76 113.978,76.167 C113.914,76.279 113.796,76.342 113.675,76.342" id="Fill-27" fill="#455A64"></path>
                    <path d="M67.762,49.484 L67.762,103.485 C67.762,104.575 68.532,105.903 69.482,106.452 L111.955,130.973 C112.905,131.522 113.675,131.083 113.675,129.993 L113.675,75.992" id="Fill-28" fill="#FAFAFA"></path>
                    <path d="M112.727,131.561 C112.43,131.561 112.107,131.466 111.78,131.276 L69.307,106.755 C68.244,106.142 67.412,104.705 67.412,103.485 L67.412,49.484 C67.412,49.29 67.569,49.134 67.762,49.134 C67.956,49.134 68.113,49.29 68.113,49.484 L68.113,103.485 C68.113,104.445 68.82,105.665 69.657,106.148 L112.13,130.67 C112.474,130.868 112.791,130.913 113,130.792 C113.206,130.673 113.325,130.381 113.325,129.993 L113.325,75.992 C113.325,75.798 113.482,75.641 113.675,75.641 C113.869,75.641 114.025,75.798 114.025,75.992 L114.025,129.993 C114.025,130.648 113.786,131.147 113.35,131.399 C113.162,131.507 112.952,131.561 112.727,131.561" id="Fill-29" fill="#455A64"></path>
                    <path d="M112.86,40.512 C112.86,40.512 112.86,40.512 112.859,40.512 C110.541,40.512 108.36,39.99 106.717,39.041 C105.012,38.057 104.074,36.726 104.074,35.292 C104.074,33.847 105.026,32.501 106.754,31.504 L118.795,24.551 C120.463,23.589 122.669,23.058 125.007,23.058 C127.325,23.058 129.506,23.581 131.15,24.53 C132.854,25.514 133.793,26.845 133.793,28.278 C133.793,29.724 132.841,31.069 131.113,32.067 L119.071,39.019 C117.403,39.982 115.197,40.512 112.86,40.512 L112.86,40.512 Z M125.007,23.759 C122.79,23.759 120.709,24.256 119.146,25.158 L107.104,32.11 C105.602,32.978 104.774,34.108 104.774,35.292 C104.774,36.465 105.589,37.581 107.067,38.434 C108.605,39.323 110.663,39.812 112.859,39.812 L112.86,39.812 C115.076,39.812 117.158,39.315 118.721,38.413 L130.762,31.46 C132.264,30.593 133.092,29.463 133.092,28.278 C133.092,27.106 132.278,25.99 130.8,25.136 C129.261,24.248 127.204,23.759 125.007,23.759 L125.007,23.759 Z" id="Fill-30" fill="#607D8B"></path>
                    <path d="M165.63,16.219 L159.896,19.53 C156.729,21.358 151.61,21.367 148.463,19.55 C145.316,17.733 145.332,14.778 148.499,12.949 L154.233,9.639 L165.63,16.219" id="Fill-31" fill="#FAFAFA"></path>
                    <path d="M154.233,10.448 L164.228,16.219 L159.546,18.923 C158.112,19.75 156.194,20.206 154.147,20.206 C152.118,20.206 150.224,19.757 148.814,18.943 C147.524,18.199 146.814,17.249 146.814,16.269 C146.814,15.278 147.537,14.314 148.85,13.556 L154.233,10.448 M154.233,9.639 L148.499,12.949 C145.332,14.778 145.316,17.733 148.463,19.55 C150.031,20.455 152.086,20.907 154.147,20.907 C156.224,20.907 158.306,20.447 159.896,19.53 L165.63,16.219 L154.233,9.639" id="Fill-32" fill="#607D8B"></path>
                    <path d="M145.445,72.667 L145.445,72.667 C143.672,72.667 142.204,71.817 141.202,70.422 C141.135,70.33 141.145,70.147 141.225,70.066 C141.305,69.985 141.432,69.946 141.525,70.011 C142.306,70.559 143.231,70.823 144.276,70.822 C145.598,70.822 147.03,70.376 148.532,69.509 C153.842,66.443 158.163,58.987 158.163,52.894 C158.163,50.967 157.721,49.332 156.884,48.168 C156.818,48.076 156.828,47.948 156.908,47.867 C156.988,47.786 157.114,47.774 157.208,47.84 C158.878,49.012 159.798,51.22 159.798,54.059 C159.798,60.301 155.373,68.046 149.933,71.186 C148.36,72.094 146.85,72.667 145.445,72.667 L145.445,72.667 Z M142.476,71 C143.29,71.651 144.296,72.002 145.445,72.002 C146.767,72.002 148.198,71.55 149.7,70.682 C155.01,67.617 159.331,60.159 159.331,54.065 C159.331,52.085 158.868,50.435 158.006,49.272 C158.417,50.307 158.63,51.532 158.63,52.892 C158.63,59.134 154.205,66.767 148.765,69.907 C147.192,70.816 145.681,71.283 144.276,71.283 C143.634,71.283 143.033,71.192 142.476,71 L142.476,71 Z" id="Fill-33" fill="#607D8B"></path>
                    <path d="M148.648,69.704 C154.032,66.596 158.396,59.068 158.396,52.891 C158.396,50.839 157.913,49.198 157.074,48.03 C155.289,46.778 152.699,46.836 149.816,48.501 C144.433,51.609 140.068,59.137 140.068,65.314 C140.068,67.365 140.552,69.006 141.391,70.174 C143.176,71.427 145.765,71.369 148.648,69.704" id="Fill-34" fill="#FAFAFA"></path>
                    <path d="M144.276,71.276 L144.276,71.276 C143.133,71.276 142.118,70.969 141.257,70.365 C141.236,70.351 141.217,70.332 141.202,70.311 C140.307,69.067 139.835,67.339 139.835,65.314 C139.835,59.073 144.26,51.439 149.7,48.298 C151.273,47.39 152.784,46.929 154.189,46.929 C155.332,46.929 156.347,47.236 157.208,47.839 C157.229,47.854 157.248,47.873 157.263,47.894 C158.157,49.138 158.63,50.865 158.63,52.891 C158.63,59.132 154.205,66.766 148.765,69.907 C147.192,70.815 145.681,71.276 144.276,71.276 L144.276,71.276 Z M141.558,70.104 C142.331,70.637 143.245,71.005 144.276,71.005 C145.598,71.005 147.03,70.467 148.532,69.6 C153.842,66.534 158.163,59.033 158.163,52.939 C158.163,51.031 157.729,49.385 156.907,48.223 C156.133,47.691 155.219,47.409 154.189,47.409 C152.867,47.409 151.435,47.842 149.933,48.709 C144.623,51.775 140.302,59.273 140.302,65.366 C140.302,67.276 140.736,68.942 141.558,70.104 L141.558,70.104 Z" id="Fill-35" fill="#607D8B"></path>
                    <path d="M150.72,65.361 L150.357,65.066 C151.147,64.092 151.869,63.04 152.505,61.938 C153.313,60.539 153.978,59.067 154.482,57.563 L154.925,57.712 C154.412,59.245 153.733,60.745 152.91,62.172 C152.262,63.295 151.525,64.368 150.72,65.361" id="Fill-36" fill="#607D8B"></path>
                    <path d="M115.917,84.514 L115.554,84.22 C116.344,83.245 117.066,82.194 117.702,81.092 C118.51,79.692 119.175,78.22 119.678,76.717 L120.121,76.865 C119.608,78.398 118.93,79.899 118.106,81.326 C117.458,82.448 116.722,83.521 115.917,84.514" id="Fill-37" fill="#607D8B"></path>
                    <path d="M114,130.476 L114,130.008 L114,76.052 L114,75.584 L114,76.052 L114,130.008 L114,130.476" id="Fill-38" fill="#607D8B"></path>
                </g>
                <g id="Imported-Layers-Copy" transform="translate(62.000000, 0.000000)" sketch:type="MSShapeGroup">
                    <path d="M19.822,37.474 C19.839,37.339 19.747,37.194 19.555,37.082 C19.228,36.894 18.729,36.872 18.446,37.037 L12.434,40.508 C12.303,40.584 12.24,40.686 12.243,40.793 C12.245,40.925 12.245,41.254 12.245,41.371 L12.245,41.414 L12.238,41.542 C8.148,43.887 5.647,45.321 5.647,45.321 C5.646,45.321 3.57,46.367 2.86,50.513 C2.86,50.513 1.948,57.474 1.962,70.258 C1.977,82.828 2.568,87.328 3.129,91.609 C3.349,93.293 6.13,93.734 6.13,93.734 C6.461,93.774 6.828,93.707 7.21,93.486 L82.483,49.935 C84.291,48.866 85.15,46.216 85.539,43.651 C86.752,35.661 87.214,10.673 85.264,3.773 C85.068,3.08 84.754,2.69 84.396,2.491 L82.31,1.701 C81.583,1.729 80.894,2.168 80.776,2.236 C80.636,2.317 41.807,24.585 20.032,37.072 L19.822,37.474" id="Fill-1" fill="#FFFFFF"></path>
                    <path d="M82.311,1.701 L84.396,2.491 C84.754,2.69 85.068,3.08 85.264,3.773 C87.213,10.673 86.751,35.66 85.539,43.651 C85.149,46.216 84.29,48.866 82.483,49.935 L7.21,93.486 C6.897,93.667 6.595,93.744 6.314,93.744 L6.131,93.733 C6.131,93.734 3.349,93.293 3.128,91.609 C2.568,87.327 1.977,82.828 1.963,70.258 C1.948,57.474 2.86,50.513 2.86,50.513 C3.57,46.367 5.647,45.321 5.647,45.321 C5.647,45.321 8.148,43.887 12.238,41.542 L12.245,41.414 L12.245,41.371 C12.245,41.254 12.245,40.925 12.243,40.793 C12.24,40.686 12.302,40.583 12.434,40.508 L18.446,37.036 C18.574,36.962 18.746,36.926 18.927,36.926 C19.145,36.926 19.376,36.979 19.554,37.082 C19.747,37.194 19.839,37.34 19.822,37.474 L20.033,37.072 C41.806,24.585 80.636,2.318 80.777,2.236 C80.894,2.168 81.583,1.729 82.311,1.701 M82.311,0.704 L82.272,0.705 C81.654,0.728 80.989,0.949 80.298,1.361 L80.277,1.373 C80.129,1.458 59.768,13.135 19.758,36.079 C19.5,35.981 19.214,35.929 18.927,35.929 C18.562,35.929 18.223,36.013 17.947,36.173 L11.935,39.644 C11.493,39.899 11.236,40.334 11.246,40.81 L11.247,40.96 L5.167,44.447 C4.794,44.646 2.625,45.978 1.877,50.345 L1.871,50.384 C1.862,50.454 0.951,57.557 0.965,70.259 C0.979,82.879 1.568,87.375 2.137,91.724 L2.139,91.739 C2.447,94.094 5.614,94.662 5.975,94.719 L6.009,94.723 C6.11,94.736 6.213,94.742 6.314,94.742 C6.79,94.742 7.26,94.61 7.71,94.35 L82.983,50.798 C84.794,49.727 85.982,47.375 86.525,43.801 C87.711,35.987 88.259,10.705 86.224,3.502 C85.971,2.609 85.52,1.975 84.881,1.62 L84.749,1.558 L82.664,0.769 C82.551,0.725 82.431,0.704 82.311,0.704" id="Fill-2" fill="#455A64"></path>
                    <path d="M66.267,11.565 L67.762,11.999 L11.423,44.325" id="Fill-3" fill="#FFFFFF"></path>
                    <path d="M12.202,90.545 C12.029,90.545 11.862,90.455 11.769,90.295 C11.632,90.057 11.713,89.752 11.952,89.614 L30.389,78.969 C30.628,78.831 30.933,78.913 31.071,79.152 C31.208,79.39 31.127,79.696 30.888,79.833 L12.451,90.478 L12.202,90.545" id="Fill-4" fill="#607D8B"></path>
                    <path d="M13.764,42.654 L13.656,42.592 L13.702,42.421 L18.837,39.457 L19.007,39.502 L18.962,39.673 L13.827,42.637 L13.764,42.654" id="Fill-5" fill="#607D8B"></path>
                    <path d="M8.52,90.375 L8.52,46.421 L8.583,46.385 L75.84,7.554 L75.84,51.508 L75.778,51.544 L8.52,90.375 L8.52,90.375 Z M8.77,46.564 L8.77,89.944 L75.591,51.365 L75.591,7.985 L8.77,46.564 L8.77,46.564 Z" id="Fill-6" fill="#607D8B"></path>
                    <path d="M24.986,83.182 C24.756,83.331 24.374,83.566 24.137,83.705 L12.632,90.406 C12.395,90.545 12.426,90.658 12.7,90.658 L13.265,90.658 C13.54,90.658 13.958,90.545 14.195,90.406 L25.7,83.705 C25.937,83.566 26.128,83.452 26.125,83.449 C26.122,83.447 26.119,83.22 26.119,82.946 C26.119,82.672 25.931,82.569 25.701,82.719 L24.986,83.182" id="Fill-7" fill="#607D8B"></path>
                    <path d="M13.266,90.782 L12.7,90.782 C12.5,90.782 12.384,90.726 12.354,90.616 C12.324,90.506 12.397,90.399 12.569,90.299 L24.074,83.597 C24.31,83.459 24.689,83.226 24.918,83.078 L25.633,82.614 C25.723,82.555 25.813,82.525 25.899,82.525 C26.071,82.525 26.244,82.655 26.244,82.946 C26.244,83.16 26.245,83.309 26.247,83.383 L26.253,83.387 L26.249,83.456 C26.246,83.531 26.246,83.531 25.763,83.812 L14.258,90.514 C14,90.665 13.564,90.782 13.266,90.782 L13.266,90.782 Z M12.666,90.532 L12.7,90.533 L13.266,90.533 C13.518,90.533 13.915,90.425 14.132,90.299 L25.637,83.597 C25.805,83.499 25.931,83.424 25.998,83.383 C25.994,83.299 25.994,83.165 25.994,82.946 L25.899,82.775 L25.768,82.824 L25.054,83.287 C24.822,83.437 24.438,83.673 24.2,83.812 L12.695,90.514 L12.666,90.532 L12.666,90.532 Z" id="Fill-8" fill="#607D8B"></path>
                    <path d="M13.266,89.871 L12.7,89.871 C12.5,89.871 12.384,89.815 12.354,89.705 C12.324,89.595 12.397,89.488 12.569,89.388 L24.074,82.686 C24.332,82.535 24.768,82.418 25.067,82.418 L25.632,82.418 C25.832,82.418 25.948,82.474 25.978,82.584 C26.008,82.694 25.935,82.801 25.763,82.901 L14.258,89.603 C14,89.754 13.564,89.871 13.266,89.871 L13.266,89.871 Z M12.666,89.621 L12.7,89.622 L13.266,89.622 C13.518,89.622 13.915,89.515 14.132,89.388 L25.637,82.686 L25.667,82.668 L25.632,82.667 L25.067,82.667 C24.815,82.667 24.418,82.775 24.2,82.901 L12.695,89.603 L12.666,89.621 L12.666,89.621 Z" id="Fill-9" fill="#607D8B"></path>
                    <path d="M12.37,90.801 L12.37,89.554 L12.37,90.801" id="Fill-10" fill="#607D8B"></path>
                    <path d="M6.13,93.901 C5.379,93.808 4.816,93.164 4.691,92.525 C3.86,88.287 3.54,83.743 3.526,71.173 C3.511,58.389 4.423,51.428 4.423,51.428 C5.134,47.282 7.21,46.236 7.21,46.236 C7.21,46.236 81.667,3.25 82.069,3.017 C82.292,2.888 84.556,1.433 85.264,3.94 C87.214,10.84 86.752,35.827 85.539,43.818 C85.15,46.383 84.291,49.033 82.483,50.101 L7.21,93.653 C6.828,93.874 6.461,93.941 6.13,93.901 C6.13,93.901 3.349,93.46 3.129,91.776 C2.568,87.495 1.977,82.995 1.962,70.425 C1.948,57.641 2.86,50.68 2.86,50.68 C3.57,46.534 5.647,45.489 5.647,45.489 C5.646,45.489 8.065,44.092 12.245,41.679 L13.116,41.56 L19.715,37.73 L19.761,37.269 L6.13,93.901" id="Fill-11" fill="#FAFAFA"></path>
                    <path d="M6.317,94.161 L6.102,94.148 L6.101,94.148 L5.857,94.101 C5.138,93.945 3.085,93.365 2.881,91.809 C2.313,87.469 1.727,82.996 1.713,70.425 C1.699,57.771 2.604,50.718 2.613,50.648 C3.338,46.417 5.445,45.31 5.535,45.266 L12.163,41.439 L13.033,41.32 L19.479,37.578 L19.513,37.244 C19.526,37.107 19.647,37.008 19.786,37.021 C19.922,37.034 20.023,37.156 20.009,37.293 L19.95,37.882 L13.198,41.801 L12.328,41.919 L5.772,45.704 C5.741,45.72 3.782,46.772 3.106,50.722 C3.099,50.782 2.198,57.808 2.212,70.424 C2.226,82.963 2.809,87.42 3.373,91.729 C3.464,92.42 4.062,92.883 4.682,93.181 C4.566,92.984 4.486,92.776 4.446,92.572 C3.665,88.588 3.291,84.37 3.276,71.173 C3.262,58.52 4.167,51.466 4.176,51.396 C4.901,47.165 7.008,46.059 7.098,46.014 C7.094,46.015 81.542,3.034 81.944,2.802 L81.972,2.785 C82.876,2.247 83.692,2.097 84.332,2.352 C84.887,2.573 85.281,3.085 85.504,3.872 C87.518,11 86.964,36.091 85.785,43.855 C85.278,47.196 84.21,49.37 82.61,50.317 L7.335,93.869 C6.999,94.063 6.658,94.161 6.317,94.161 L6.317,94.161 Z M6.17,93.654 C6.463,93.69 6.774,93.617 7.085,93.437 L82.358,49.886 C84.181,48.808 84.96,45.971 85.292,43.78 C86.466,36.049 87.023,11.085 85.024,4.008 C84.846,3.377 84.551,2.976 84.148,2.816 C83.664,2.623 82.982,2.764 82.227,3.213 L82.193,3.234 C81.791,3.466 7.335,46.452 7.335,46.452 C7.304,46.469 5.346,47.521 4.669,51.471 C4.662,51.53 3.761,58.556 3.775,71.173 C3.79,84.328 4.161,88.524 4.936,92.476 C5.026,92.937 5.412,93.459 5.973,93.615 C6.087,93.64 6.158,93.652 6.169,93.654 L6.17,93.654 L6.17,93.654 Z" id="Fill-12" fill="#455A64"></path>
                    <path d="M7.317,68.982 C7.806,68.701 8.202,68.926 8.202,69.487 C8.202,70.047 7.806,70.73 7.317,71.012 C6.829,71.294 6.433,71.069 6.433,70.508 C6.433,69.948 6.829,69.265 7.317,68.982" id="Fill-13" fill="#FFFFFF"></path>
                    <path d="M6.92,71.133 C6.631,71.133 6.433,70.905 6.433,70.508 C6.433,69.948 6.829,69.265 7.317,68.982 C7.46,68.9 7.595,68.861 7.714,68.861 C8.003,68.861 8.202,69.09 8.202,69.487 C8.202,70.047 7.806,70.73 7.317,71.012 C7.174,71.094 7.039,71.133 6.92,71.133 M7.714,68.674 C7.557,68.674 7.392,68.723 7.224,68.821 C6.676,69.138 6.246,69.879 6.246,70.508 C6.246,70.994 6.517,71.32 6.92,71.32 C7.078,71.32 7.243,71.271 7.411,71.174 C7.959,70.857 8.389,70.117 8.389,69.487 C8.389,69.001 8.117,68.674 7.714,68.674" id="Fill-14" fill="#8097A2"></path>
                    <path d="M6.92,70.947 C6.649,70.947 6.621,70.64 6.621,70.508 C6.621,70.017 6.982,69.392 7.411,69.145 C7.521,69.082 7.625,69.049 7.714,69.049 C7.986,69.049 8.015,69.355 8.015,69.487 C8.015,69.978 7.652,70.603 7.224,70.851 C7.115,70.914 7.01,70.947 6.92,70.947 M7.714,68.861 C7.595,68.861 7.46,68.9 7.317,68.982 C6.829,69.265 6.433,69.948 6.433,70.508 C6.433,70.905 6.631,71.133 6.92,71.133 C7.039,71.133 7.174,71.094 7.317,71.012 C7.806,70.73 8.202,70.047 8.202,69.487 C8.202,69.09 8.003,68.861 7.714,68.861" id="Fill-15" fill="#8097A2"></path>
                    <path d="M7.444,85.35 C7.708,85.198 7.921,85.319 7.921,85.622 C7.921,85.925 7.708,86.292 7.444,86.444 C7.181,86.597 6.967,86.475 6.967,86.173 C6.967,85.871 7.181,85.502 7.444,85.35" id="Fill-16" fill="#FFFFFF"></path>
                    <path d="M7.23,86.51 C7.074,86.51 6.967,86.387 6.967,86.173 C6.967,85.871 7.181,85.502 7.444,85.35 C7.521,85.305 7.594,85.284 7.658,85.284 C7.814,85.284 7.921,85.408 7.921,85.622 C7.921,85.925 7.708,86.292 7.444,86.444 C7.367,86.489 7.294,86.51 7.23,86.51 M7.658,85.098 C7.558,85.098 7.455,85.127 7.351,85.188 C7.031,85.373 6.781,85.806 6.781,86.173 C6.781,86.482 6.966,86.697 7.23,86.697 C7.33,86.697 7.433,86.666 7.538,86.607 C7.858,86.422 8.108,85.989 8.108,85.622 C8.108,85.313 7.923,85.098 7.658,85.098" id="Fill-17" fill="#8097A2"></path>
                    <path d="M7.23,86.322 L7.154,86.173 C7.154,85.938 7.333,85.629 7.538,85.512 L7.658,85.471 L7.734,85.622 C7.734,85.856 7.555,86.164 7.351,86.282 L7.23,86.322 M7.658,85.284 C7.594,85.284 7.521,85.305 7.444,85.35 C7.181,85.502 6.967,85.871 6.967,86.173 C6.967,86.387 7.074,86.51 7.23,86.51 C7.294,86.51 7.367,86.489 7.444,86.444 C7.708,86.292 7.921,85.925 7.921,85.622 C7.921,85.408 7.814,85.284 7.658,85.284" id="Fill-18" fill="#8097A2"></path>
                    <path d="M77.278,7.769 L77.278,51.436 L10.208,90.16 L10.208,46.493 L77.278,7.769" id="Fill-19" fill="#455A64"></path>
                    <path d="M10.083,90.375 L10.083,46.421 L10.146,46.385 L77.403,7.554 L77.403,51.508 L77.341,51.544 L10.083,90.375 L10.083,90.375 Z M10.333,46.564 L10.333,89.944 L77.154,51.365 L77.154,7.985 L10.333,46.564 L10.333,46.564 Z" id="Fill-20" fill="#607D8B"></path>
                </g>
                <path d="M125.737,88.647 L118.098,91.981 L118.098,84 L106.639,88.713 L106.639,96.982 L99,100.315 L112.369,103.961 L125.737,88.647" id="Imported-Layers-Copy-2" fill="#455A64" sketch:type="MSShapeGroup"></path>
            </g>
        </g>
    </g>
</svg>");
  
  },t.exports=i},{"./util.js":24}],19:[function(e,t){function i(e){this.kFilter=e,this.currentAccelMeasurement=new r,this.currentGyroMeasurement=new r,this.previousGyroMeasurement=new r,this.filterQ=new n.Quaternion,this.previousFilterQ=new n.Quaternion,this.accelQ=new n.Quaternion,this.isOrientationInitialized=!1,this.estimatedGravity=new n.Vector3,this.measuredGravity=new n.Vector3,this.gyroIntegralQ=new n.Quaternion}var r=e("./sensor-sample.js"),n=e("../math-util.js"),o=e("../util.js"),a=!1;i.prototype.addAccelMeasurement=function(e,t){this.currentAccelMeasurement.set(e,t)},i.prototype.addGyroMeasurement=function(e,t){this.currentGyroMeasurement.set(e,t);var i=t-this.previousGyroMeasurement.timestampS;o.isTimestampDeltaValid(i)&&this.run_(),this.previousGyroMeasurement.copy(this.currentGyroMeasurement)},i.prototype.run_=function(){if(!this.isOrientationInitialized)return this.accelQ=this.accelToQuaternion_(this.currentAccelMeasurement.sample),this.previousFilterQ.copy(this.accelQ),void(this.isOrientationInitialized=!0);var e=this.currentGyroMeasurement.timestampS-this.previousGyroMeasurement.timestampS,t=this.gyroToQuaternionDelta_(this.currentGyroMeasurement.sample,e);this.gyroIntegralQ.multiply(t),this.filterQ.copy(this.previousFilterQ),this.filterQ.multiply(t);var i=new n.Quaternion;i.copy(this.filterQ),i.inverse(),this.estimatedGravity.set(0,0,-1),this.estimatedGravity.applyQuaternion(i),this.estimatedGravity.normalize(),this.measuredGravity.copy(this.currentAccelMeasurement.sample),this.measuredGravity.normalize();var r=new n.Quaternion;r.setFromUnitVectors(this.estimatedGravity,this.measuredGravity),r.inverse(),a&&console.log("Delta: %d deg, G_est: (%s, %s, %s), G_meas: (%s, %s, %s)",n.radToDeg*o.getQuaternionAngle(r),this.estimatedGravity.x.toFixed(1),this.estimatedGravity.y.toFixed(1),this.estimatedGravity.z.toFixed(1),this.measuredGravity.x.toFixed(1),this.measuredGravity.y.toFixed(1),this.measuredGravity.z.toFixed(1));var s=new n.Quaternion;s.copy(this.filterQ),s.multiply(r),this.filterQ.slerp(s,1-this.kFilter),this.previousFilterQ.copy(this.filterQ)},i.prototype.getOrientation=function(){return this.filterQ},i.prototype.accelToQuaternion_=function(e){var t=new n.Vector3;t.copy(e),t.normalize();var i=new n.Quaternion;return i.setFromUnitVectors(new n.Vector3(0,0,-1),t),i.inverse(),i},i.prototype.gyroToQuaternionDelta_=function(e,t){var i=new n.Quaternion,r=new n.Vector3;return r.copy(e),r.normalize(),i.setFromAxisAngle(r,e.length()*t),i},t.exports=i},{"../math-util.js":16,"../util.js":24,"./sensor-sample.js":22}],20:[function(e,t){function i(){this.deviceId="webvr-polyfill:fused",this.deviceName="VR Position Device (webvr-polyfill:fused)",this.accelerometer=new a.Vector3,this.gyroscope=new a.Vector3,window.addEventListener("devicemotion",this.onDeviceMotionChange_.bind(this)),window.addEventListener("orientationchange",this.onScreenOrientationChange_.bind(this)),this.filter=new r(WebVRConfig.K_FILTER),this.posePredictor=new n(WebVRConfig.PREDICTION_TIME_S),this.touchPanner=new o,this.filterToWorldQ=new a.Quaternion,s.isIOS()?this.filterToWorldQ.setFromAxisAngle(new a.Vector3(1,0,0),Math.PI/2):this.filterToWorldQ.setFromAxisAngle(new a.Vector3(1,0,0),-Math.PI/2),this.inverseWorldToScreenQ=new a.Quaternion,this.worldToScreenQ=new a.Quaternion,this.originalPoseAdjustQ=new a.Quaternion,this.originalPoseAdjustQ.setFromAxisAngle(new a.Vector3(0,0,1),-window.orientation*Math.PI/180),this.setScreenTransform_(),s.isLandscapeMode()&&this.filterToWorldQ.multiply(this.inverseWorldToScreenQ),this.resetQ=new a.Quaternion,this.isFirefoxAndroid=s.isFirefoxAndroid(),this.isIOS=s.isIOS(),this.orientationOut_=new Float32Array(4)}var r=e("./complementary-filter.js"),n=e("./pose-predictor.js"),o=e("../touch-panner.js"),a=e("../math-util.js"),s=e("../util.js");i.prototype.getPosition=function(){return null},i.prototype.getOrientation=function(){var e=this.filter.getOrientation();this.predictedQ=this.posePredictor.getPrediction(e,this.gyroscope,this.previousTimestampS);var t=new a.Quaternion;return t.copy(this.filterToWorldQ),t.multiply(this.resetQ),WebVRConfig.TOUCH_PANNER_DISABLED||t.multiply(this.touchPanner.getOrientation()),t.multiply(this.predictedQ),t.multiply(this.worldToScreenQ),WebVRConfig.YAW_ONLY&&(t.x=0,t.z=0,t.normalize()),this.orientationOut_[0]=t.x,this.orientationOut_[1]=t.y,this.orientationOut_[2]=t.z,this.orientationOut_[3]=t.w,this.orientationOut_},i.prototype.resetPose=function(){this.resetQ.copy(this.filter.getOrientation()),this.resetQ.x=0,this.resetQ.y=0,this.resetQ.z*=-1,this.resetQ.normalize(),s.isLandscapeMode()&&this.resetQ.multiply(this.inverseWorldToScreenQ),this.resetQ.multiply(this.originalPoseAdjustQ),WebVRConfig.TOUCH_PANNER_DISABLED||this.touchPanner.resetSensor()},i.prototype.onDeviceMotionChange_=function(e){var t=e.accelerationIncludingGravity,i=e.rotationRate,r=e.timeStamp/1e3;this.isFirefoxAndroid&&(r/=1e3);var n=r-this.previousTimestampS;return n<=s.MIN_TIMESTEP||n>s.MAX_TIMESTEP?(console.warn("Invalid timestamps detected. Time step between successive gyroscope sensor samples is very small or not monotonic"),void(this.previousTimestampS=r)):(this.accelerometer.set(-t.x,-t.y,-t.z),this.gyroscope.set(i.alpha,i.beta,i.gamma),(this.isIOS||this.isFirefoxAndroid)&&this.gyroscope.multiplyScalar(Math.PI/180),this.filter.addAccelMeasurement(this.accelerometer,r),this.filter.addGyroMeasurement(this.gyroscope,r),void(this.previousTimestampS=r))},i.prototype.onScreenOrientationChange_=function(){this.setScreenTransform_()},i.prototype.setScreenTransform_=function(){switch(this.worldToScreenQ.set(0,0,0,1),window.orientation){case 0:break;case 90:this.worldToScreenQ.setFromAxisAngle(new a.Vector3(0,0,1),-Math.PI/2);break;case-90:this.worldToScreenQ.setFromAxisAngle(new a.Vector3(0,0,1),Math.PI/2);break;case 180:}this.inverseWorldToScreenQ.copy(this.worldToScreenQ),this.inverseWorldToScreenQ.inverse()},t.exports=i},{"../math-util.js":16,"../touch-panner.js":23,"../util.js":24,"./complementary-filter.js":19,"./pose-predictor.js":21}],21:[function(e,t){function i(e){this.predictionTimeS=e,this.previousQ=new r.Quaternion,this.previousTimestampS=null,this.deltaQ=new r.Quaternion,this.outQ=new r.Quaternion}var r=e("../math-util.js"),n=!1;i.prototype.getPrediction=function(e,t,i){if(!this.previousTimestampS)return this.previousQ.copy(e),this.previousTimestampS=i,e;var o=new r.Vector3;o.copy(t),o.normalize();var a=t.length();if(a<20*r.degToRad)return n&&console.log("Moving slowly, at %s deg/s: no prediction",(r.radToDeg*a).toFixed(1)),this.outQ.copy(e),this.previousQ.copy(e),this.outQ;var s=(i-this.previousTimestampS,a*this.predictionTimeS);return this.deltaQ.setFromAxisAngle(o,s),this.outQ.copy(this.previousQ),this.outQ.multiply(this.deltaQ),this.previousQ.copy(e),this.outQ},t.exports=i},{"../math-util.js":16}],22:[function(e,t){function i(e,t){this.set(e,t)}i.prototype.set=function(e,t){this.sample=e,this.timestampS=t},i.prototype.copy=function(e){this.set(e.sample,e.timestampS)},t.exports=i},{}],23:[function(e,t){function i(){window.addEventListener("touchstart",this.onTouchStart_.bind(this)),window.addEventListener("touchmove",this.onTouchMove_.bind(this)),window.addEventListener("touchend",this.onTouchEnd_.bind(this)),this.isTouching=!1,this.rotateStart=new r.Vector2,this.rotateEnd=new r.Vector2,this.rotateDelta=new r.Vector2,this.theta=0,this.orientation=new r.Quaternion}var r=e("./math-util.js"),n=e("./util.js"),o=.5;i.prototype.getOrientation=function(){return this.orientation.setFromEulerXYZ(0,0,this.theta),this.orientation},i.prototype.resetSensor=function(){this.theta=0},i.prototype.onTouchStart_=function(e){1==e.touches.length&&(this.rotateStart.set(e.touches[0].pageX,e.touches[0].pageY),this.isTouching=!0)},i.prototype.onTouchMove_=function(e){if(this.isTouching){this.rotateEnd.set(e.touches[0].pageX,e.touches[0].pageY),this.rotateDelta.subVectors(this.rotateEnd,this.rotateStart),this.rotateStart.copy(this.rotateEnd),n.isIOS()&&(this.rotateDelta.x*=-1);var t=document.body;this.theta+=2*Math.PI*this.rotateDelta.x/t.clientWidth*o}},i.prototype.onTouchEnd_=function(){this.isTouching=!1},t.exports=i},{"./math-util.js":16,"./util.js":24}],24:[function(e,t){var i=e("object-assign"),r=window.Util||{};r.MIN_TIMESTEP=.001,r.MAX_TIMESTEP=1,r.base64=function(e,t){return"data:"+e+";base64,"+t},r.clamp=function(e,t,i){return Math.min(Math.max(t,e),i)},r.lerp=function(e,t,i){return e+(t-e)*i},r.isIOS=function(){var e=/iPad|iPhone|iPod/.test(navigator.platform);return function(){return e}}(),r.isSafari=function(){var e=/^((?!chrome|android).)*safari/i.test(navigator.userAgent);return function(){return e}}(),r.isFirefoxAndroid=function(){var e=-1!==navigator.userAgent.indexOf("Firefox")&&-1!==navigator.userAgent.indexOf("Android");return function(){return e}}(),r.isLandscapeMode=function(){return 90==window.orientation||-90==window.orientation},r.isTimestampDeltaValid=function(e){return isNaN(e)?!1:e<=r.MIN_TIMESTEP?!1:e>r.MAX_TIMESTEP?!1:!0},r.getScreenWidth=function(){return Math.max(window.screen.width,window.screen.height)*window.devicePixelRatio},r.getScreenHeight=function(){return Math.min(window.screen.width,window.screen.height)*window.devicePixelRatio},r.requestFullscreen=function(e){if(e.requestFullscreen)e.requestFullscreen();else if(e.webkitRequestFullscreen)e.webkitRequestFullscreen();else if(e.mozRequestFullScreen)e.mozRequestFullScreen();else{if(!e.msRequestFullscreen)return!1;e.msRequestFullscreen()}return!0},r.exitFullscreen=function(){if(document.exitFullscreen)document.exitFullscreen();else if(document.webkitExitFullscreen)document.webkitExitFullscreen();else if(document.mozCancelFullScreen)document.mozCancelFullScreen();else{if(!document.msExitFullscreen)return!1;document.msExitFullscreen()}return!0},r.getFullscreenElement=function(){return document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement},r.linkProgram=function(e,t,i,r){var n=e.createShader(e.VERTEX_SHADER);e.shaderSource(n,t),e.compileShader(n);var o=e.createShader(e.FRAGMENT_SHADER);e.shaderSource(o,i),e.compileShader(o);var a=e.createProgram();e.attachShader(a,n),e.attachShader(a,o);for(var s in r)e.bindAttribLocation(a,r[s],s);return e.linkProgram(a),e.deleteShader(n),e.deleteShader(o),a},r.getProgramUniforms=function(e,t){for(var i={},r=e.getProgramParameter(t,e.ACTIVE_UNIFORMS),n="",o=0;r>o;o++){var a=e.getActiveUniform(t,o);n=a.name.replace("[0]",""),i[n]=e.getUniformLocation(t,n)}return i},r.orthoMatrix=function(e,t,i,r,n,o,a){var s=1/(t-i),c=1/(r-n),u=1/(o-a);return e[0]=-2*s,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=-2*c,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=2*u,e[11]=0,e[12]=(t+i)*s,e[13]=(n+r)*c,e[14]=(a+o)*u,e[15]=1,e},r.isMobile=function(){var e=!1;return function(t){(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(t)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(t.substr(0,4)))&&(e=!0)}(navigator.userAgent||navigator.vendor||window.opera),e},r.extend=i,r.safariCssSizeWorkaround=function(e){if(r.isIOS()){var t=e.style.width,i=e.style.height;e.style.width=parseInt(t)+1+"px",e.style.height=parseInt(i)+"px",console.log("Resetting width to...",t),setTimeout(function(){console.log("Done. Width is now",t),e.style.width=t,e.style.height=i},100)}window.Util=r,window.canvas=e},t.exports=r},{"object-assign":2}],25:[function(e,t){function i(){try{this.selectedKey=localStorage.getItem(a)||o}catch(e){console.error("Failed to load viewer profile: %s",e)}this.dialog=this.createDialog_(n.Viewers),this.root=null}var r=e("./emitter.js"),n=(e("./util.js"),e("./device-info.js")),o="CardboardV1",a="WEBVR_CARDBOARD_VIEWER",s="webvr-polyfill-viewer-selector";i.prototype=new r,i.prototype.show=function(e){this.root=e,e.appendChild(this.dialog);var t=this.dialog.querySelector("#"+this.selectedKey);t.checked=!0,this.dialog.style.display="block"},i.prototype.hide=function(){this.root&&this.root.contains(this.dialog)&&this.root.removeChild(this.dialog),this.dialog.style.display="none"},i.prototype.getCurrentViewer=function(){return n.Viewers[this.selectedKey]},i.prototype.getSelectedKey_=function(){var e=this.dialog.querySelector("input[name=field]:checked");return e?e.id:null},i.prototype.onSave_=function(){if(this.selectedKey=this.getSelectedKey_(),!this.selectedKey||!n.Viewers[this.selectedKey])return void console.error("ViewerSelector.onSave_: this should never happen!");this.emit("change",n.Viewers[this.selectedKey]);try{localStorage.setItem(a,this.selectedKey)}catch(e){console.error("Failed to save viewer profile: %s",e)}this.hide()},i.prototype.createDialog_=function(e){var t=document.createElement("div");t.classList.add(s),t.style.display="none";var i=document.createElement("div"),r=i.style;r.position="fixed",r.left=0,r.top=0,r.width="100%",r.height="100%",r.background="rgba(0, 0, 0, 0.3)",i.addEventListener("click",this.hide.bind(this));var n=280,o=document.createElement("div"),r=o.style;r.boxSizing="border-box",r.position="fixed",r.top="24px",r.left="50%",r.marginLeft=-n/2+"px",r.width=n+"px",r.padding="24px",r.overflow="hidden",r.background="#fafafa",r.fontFamily="'Roboto', sans-serif",r.boxShadow="0px 5px 20px #666",o.appendChild(this.createH1_("Select your viewer"));for(var a in e)o.appendChild(this.createChoice_(a,e[a].label));return o.appendChild(this.createButton_("Save",this.onSave_.bind(this))),t.appendChild(i),t.appendChild(o),t},i.prototype.createH1_=function(e){var t=document.createElement("h1"),i=t.style;return i.color="black",i.fontSize="20px",i.fontWeight="bold",i.marginTop=0,i.marginBottom="24px",t.innerHTML=e,t},i.prototype.createChoice_=function(e,t){var i=document.createElement("div");i.style.marginTop="8px",i.style.color="black";var r=document.createElement("input");r.style.fontSize="30px",r.setAttribute("id",e),r.setAttribute("type","radio"),r.setAttribute("value",e),r.setAttribute("name","field");var n=document.createElement("label");return n.style.marginLeft="4px",n.setAttribute("for",e),n.innerHTML=t,i.appendChild(r),i.appendChild(n),i},i.prototype.createButton_=function(e,t){var i=document.createElement("button");i.innerHTML=e;var r=i.style;return r["float"]="right",r.textTransform="uppercase",r.color="#1094f7",r.fontSize="14px",r.letterSpacing=0,r.border=0,r.background="none",r.marginTop="16px",i.addEventListener("click",t),i},t.exports=i},{"./device-info.js":9,"./emitter.js":14,"./util.js":24}],26:[function(e,t){function i(){var e=document.createElement("video");e.addEventListener("ended",function(){e.play()}),this.request=function(){e.paused&&(e.src=o.base64("video/mp4","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"),e.play())},this.release=function(){e.pause(),e.src=""}}function r(){var e=null;this.request=function(){e||(e=setInterval(function(){window.location=window.location,setTimeout(window.stop,0)},3e4))},this.release=function(){e&&(clearInterval(e),e=null)}}function n(){var e=navigator.userAgent||navigator.vendor||window.opera;return e.match(/iPhone/i)||e.match(/iPod/i)?r:i}var o=e("./util.js");t.exports=n()},{"./util.js":24}],27:[function(e,t){function i(){this.displays=[],this.devices=[],this.devicesPopulated=!1,this.nativeWebVRAvailable=this.isWebVRAvailable(),this.nativeLegacyWebVRAvailable=this.isDeprecatedWebVRAvailable(),this.nativeLegacyWebVRAvailable||(this.nativeWebVRAvailable||this.enablePolyfill(),WebVRConfig.ENABLE_DEPRECATED_API&&this.enableDeprecatedPolyfill())}e("es6-promise").polyfill();var r=e("./cardboard-vr-display.js"),n=e("./mouse-keyboard-vr-display.js"),o=e("./base.js").VRDisplay,a=e("./base.js").HMDVRDevice,s=e("./base.js").PositionSensorVRDevice,c=e("./display-wrappers.js").VRDisplayHMDDevice,u=e("./display-wrappers.js").VRDisplayPositionSensorDevice;i.prototype.isWebVRAvailable=function(){return"getVRDisplays"in navigator},i.prototype.isDeprecatedWebVRAvailable=function(){return"getVRDevices"in navigator||"mozGetVRDevices"in navigator},i.prototype.populateDevices=function(){if(!this.devicesPopulated){var e=null;this.isCardboardCompatible()&&(e=new r,this.displays.push(e),WebVRConfig.ENABLE_DEPRECATED_API&&(this.devices.push(new c(e)),this.devices.push(new u(e)))),this.isMobile()||WebVRConfig.MOUSE_KEYBOARD_CONTROLS_DISABLED||(e=new n,this.displays.push(e),WebVRConfig.ENABLE_DEPRECATED_API&&(this.devices.push(new c(e)),this.devices.push(new u(e)))),this.devicesPopulated=!0}},i.prototype.enablePolyfill=function(){navigator.getVRDisplays=this.getVRDisplays.bind(this),window.VRDisplay=o},i.prototype.enableDeprecatedPolyfill=function(){navigator.getVRDevices=this.getVRDevices.bind(this),window.HMDVRDevice=a,window.PositionSensorVRDevice=s},i.prototype.getVRDisplays=function(){this.populateDevices();var e=this.displays;return new Promise(function(t,i){try{t(e)}catch(r){i(r)}})},i.prototype.getVRDevices=function(){console.warn("getVRDevices is deprecated. Please update your code to use getVRDisplays instead.");var e=this;return new Promise(function(t,i){try{if(!e.devicesPopulated){if(e.nativeWebVRAvailable)return navigator.getVRDisplays(function(i){for(var r=0;r<i.length;++r)e.devices.push(new c(i[r])),e.devices.push(new u(i[r]));e.devicesPopulated=!0,t(e.devices)},i);if(e.nativeLegacyWebVRAvailable)return(navigator.getVRDDevices||navigator.mozGetVRDevices)(function(i){for(var r=0;r<i.length;++r)i[r]instanceof a&&e.devices.push(i[r]),i[r]instanceof s&&e.devices.push(i[r]);e.devicesPopulated=!0,t(e.devices)},i)}e.populateDevices(),t(e.devices)}catch(r){i(r)}})},i.prototype.isMobile=function(){return/Android/i.test(navigator.userAgent)||/iPhone|iPad|iPod/i.test(navigator.userAgent)},i.prototype.isCardboardCompatible=function(){return this.isMobile()||WebVRConfig.FORCE_ENABLE_VR},t.exports=i},{"./base.js":4,"./cardboard-vr-display.js":7,"./display-wrappers.js":10,"./mouse-keyboard-vr-display.js":17,"es6-promise":1}]},{},[15])}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],20:[function(e,t){t.exports={name:"aframe",version:"0.2.0",description:"Building blocks for the VR Web",homepage:"https://aframe.io/",main:"dist/aframe.js",scripts:{browserify:"browserify src/index.js -s 'AFRAME' -p browserify-derequire",build:"mkdirp build/ && npm run browserify -- --debug -o build/aframe.js",dev:"npm run build && node ./scripts/budo",dist:"mkdirp dist/ && npm run browserify -s -- --debug | exorcist dist/aframe.js.map > dist/aframe.js && uglifyjs dist/aframe.js -c warnings=false -m -o dist/aframe.min.js","gh-pages":"npm run ghpages",ghpages:"node ./scripts/gh-pages",lint:"semistandard -v | snazzy",precommit:"npm run lint",preghpages:"npm run dist && rimraf gh-pages && mkdirp gh-pages && cp -r {.nojekyll,dist,lib,examples,index.html,style} gh-pages/. 2>/dev/null || : && git checkout dist/ && replace 'build/aframe.js' 'dist/aframe.min.js' gh-pages/ -r --silent","release:bump":"npm run dist && git commit -am 'bump dist' && npm version patch --preminor","release:push":"npm login && npm publish && git push --follow-tags",start:"npm run dev",test:"karma start ./tests/karma.conf.js","test:firefox":"karma start ./tests/karma.conf.js --browsers firefox_latest","test:chrome":"karma start ./tests/karma.conf.js --browsers Chrome","test:ci":"TEST_ENV=ci karma start ./tests/karma.conf.js --single-run --browsers firefox_latest",version:"npm run dist"},repository:"aframevr/aframe",license:"MIT",dependencies:{"browserify-css":"^0.8.2",debug:"^2.2.0","deep-assign":"^2.0.0","document-register-element":"dmarcos/document-register-element#8ccc532b7","promise-polyfill":"^3.1.0","object-assign":"^4.0.1",present:"0.0.6","style-attr":"^1.0.2",three:"^0.76.1","tween.js":"^15.0.0","webvr-polyfill":"borismus/webvr-polyfill#5fdd44b"},devDependencies:{browserify:"^11.0.1","browserify-derequire":"^0.9.4",budo:"^8.1.0",chai:"^3.5.0","chai-shallow-deep-equal":"^1.3.0",exorcist:"^0.4.0","gh-pages":"^0.6.0",husky:"^0.10.1",karma:"^0.13.15","karma-browserify":"^4.4.0","karma-chai-shallow-deep-equal":"0.0.4","karma-chrome-launcher":"^0.2.3","karma-env-preprocessor":"^0.1.1","karma-firefox-launcher":"^0.1.6","karma-mocha":"^0.2.0","karma-mocha-reporter":"^1.1.0","karma-sinon-chai":"^1.1.0",lolex:"^1.4.0",mkdirp:"0.5.1",mocha:"^2.3.3","mozilla-download":"^1.0.5",open:"0.0.5",replace:"^0.3.0",rimraf:"2.5.0",semistandard:"^7.0.2",sinon:"^1.17.3","sinon-chai":"^2.8.0",snazzy:"^3.0.0",uglifyjs:"^2.4.10"},link:!0,browserify:{transform:["browserify-css"]},semistandard:{ignore:["build/**","dist/**","examples/**/shaders/*.js","**/vendor/**"]},keywords:["aframe","vr","webvr","3d","three","components","elements"],"browserify-css":{minify:!0},engines:{node:">= 0.12.7",npm:"^2.12.1"}}},{}],21:[function(e,t){var i=e("../core/component").registerComponent,r=e("../lib/three");t.exports.Component=i("blend-model",{schema:{type:"src"},init:function(){this.model=null},update:function(){var e=this,t=this.el,i=this.data;i&&(this.remove(),this.model=new r.BlendCharacter,this.model.load(i,function(){t.setObject3D("mesh",e.model),t.emit("model-loaded",{format:"blend",model:e.model}),e.model.castShadow=!0,e.model.receiveShadow=!0,e.model.material.shading=r.FlatShading,e.model.geometry.computeBoundingBox()}))},remove:function(){this.model&&this.el.removeObject3D("mesh")}})},{"../core/component":57,"../lib/three":101}],22:[function(e,t){var i=e("../core/component").registerComponent,r=e("../lib/three"),n=e("../utils/"),o=n.checkHeadsetConnected;t.exports.Component=i("camera",{schema:{active:{"default":!0},far:{"default":1e4},fov:{"default":80,min:0},near:{"default":.5,min:0},userHeight:{"default":0,min:0},zoom:{"default":1,min:0}},init:function(){var e=this.camera=new r.PerspectiveCamera,t=this.el.sceneEl;this.el.setObject3D("camera",e),this.bindMethods(),t.addEventListener("enter-vr",this.removeHeightOffset),t.addEventListener("enter-vr",this.saveCameraPose),t.addEventListener("exit-vr",this.restoreCameraPose),t.addEventListener("exit-vr",this.addHeightOffset)},bindMethods:function(){this.addHeightOffset=this.addHeightOffset.bind(this),this.removeHeightOffset=this.removeHeightOffset.bind(this),this.saveCameraPose=this.saveCameraPose.bind(this),this.restoreCameraPose=this.restoreCameraPose.bind(this)},addHeightOffset:function(){var e,t=this.el;this.userHeightOffset||(e=t.getComputedAttribute("position")||{x:0,y:0,z:0},this.userHeightOffset=this.data.userHeight,t.setAttribute("position",{x:e.x,y:e.y+this.userHeightOffset,z:e.z}))},removeHeightOffset:function(){var e,t=this.el,i=this.userHeightOffset,r=this.headsetConnected||o();i&&r&&(this.userHeightOffset=void 0,e=t.getAttribute("position")||{x:0,y:0,z:0},t.setAttribute("position",{x:e.x,y:e.y-i,z:e.z}))},saveCameraPose:function(){var e=this.el,t=this.headsetConnected||o();!this.savedPose&&t&&(this.savedPose={position:e.getAttribute("position"),rotation:e.getAttribute("rotation")})},restoreCameraPose:function(){var e=this.el,t=this.savedPose;t&&(e.setAttribute("position",t.position),e.setAttribute("rotation",t.rotation),this.savedPose=void 0)},remove:function(){var e=this.el.sceneEl;this.el.removeObject3D("camera"),e.removeEventListener("enter-vr",this.removeHeightOffset),e.removeEventListener("enter-vr",this.saveCameraPose),e.removeEventListener("exit-vr",this.restoreCameraPose),e.removeEventListener("exit-vr",this.addHeightOffset)},update:function(e){var t=this.el,i=this.data,r=this.camera,n=this.system;e&&e.userHeight===i.userHeight||(this.removeHeightOffset(),this.addHeightOffset()),r.aspect=i.aspect||window.innerWidth/window.innerHeight,r.far=i.far,r.fov=i.fov,r.near=i.near,r.zoom=i.zoom,r.updateProjectionMatrix(),e&&e.active===i.active||(i.active&&n.activeCameraEl!==this.el?n.setActiveCamera(t):i.active||n.activeCameraEl!==this.el||n.disableActiveCamera())}})},{"../core/component":57,"../lib/three":101,"../utils/":117}],23:[function(e,t){var i=e("../core/component").registerComponent,r=e("../lib/three");t.exports.Component=i("collada-model",{schema:{type:"src"},init:function(){this.model=null,this.loader=new r.ColladaLoader,this.loader.options.convertUpAxis=!0},update:function(){var e=this,t=this.el,i=this.data;i&&(this.remove(),this.loader.load(i,function(i){e.model=i.scene,t.setObject3D("mesh",e.model),t.emit("model-loaded",{format:"collada",model:e.model})}))},remove:function(){this.model&&this.el.removeObject3D("mesh")}})},{"../core/component":57,
  "../lib/three":101}],24:[function(e,t){var i=e("../core/component").registerComponent,r=e("../utils/"),n={CLICK:"click",MOUSEENTER:"mouseenter",MOUSEDOWN:"mousedown",MOUSELEAVE:"mouseleave",MOUSEUP:"mouseup"},o={FUSING:"cursor-fusing",HOVERING:"cursor-hovering",HOVERED:"cursor-hovered"};t.exports.Component=i("cursor",{dependencies:["raycaster"],schema:{fuse:{"default":r.isMobile()},fuseTimeout:{"default":1500,min:0}},init:function(){var e=this.el,t=e.sceneEl.canvas;return this.fuseTimeout=void 0,this.mouseDownEl=null,this.intersectedEl=null,t?(t.addEventListener("mousedown",this.onMouseDown.bind(this)),t.addEventListener("mouseup",this.onMouseUp.bind(this)),e.addEventListener("raycaster-intersection",this.onIntersection.bind(this)),void e.addEventListener("raycaster-intersection-cleared",this.onIntersectionCleared.bind(this))):void e.sceneEl.addEventListener("render-target-loaded",this.init.bind(this))},onMouseDown:function(){this.twoWayEmit(n.MOUSEDOWN),this.mouseDownEl=this.intersectedEl},onMouseUp:function(){this.twoWayEmit(n.MOUSEUP),!this.data.fuse&&this.intersectedEl&&this.mouseDownEl===this.intersectedEl&&this.twoWayEmit(n.CLICK)},onIntersection:function(e){var t=this,i=this.el,r=this.data,a=e.detail.els[0];this.intersectedEl!==a&&(this.intersectedEl=a,i.addState(o.HOVERING),a.addState(o.HOVERED),t.twoWayEmit(n.MOUSEENTER),0!==r.fuseTimeout&&r.fuse&&(i.addState(o.FUSING),this.fuseTimeout=setTimeout(function(){i.removeState(o.FUSING),t.twoWayEmit(n.CLICK)},r.fuseTimeout)))},onIntersectionCleared:function(e){var t=this.el,i=e.detail.el;i&&this.intersectedEl&&(i.removeState(o.HOVERED),t.removeState(o.HOVERING),t.removeState(o.FUSING),this.twoWayEmit(n.MOUSELEAVE),this.intersectedEl=null,clearTimeout(this.fuseTimeout))},twoWayEmit:function(e){var t=this.intersectedEl;this.el.emit(e,{intersectedEl:this.intersectedEl}),t&&t.emit(e,{cursorEl:this.el})}})},{"../core/component":57,"../utils/":117}],25:[function(e,t){var i=e("../utils/debug"),r=e("../core/geometry").geometries,n=e("../core/geometry").geometryNames,o=e("../core/component").registerComponent,a=e("../lib/three"),s=new a.Geometry,c=i("components:geometry:warn");t.exports.Component=o("geometry",{schema:{buffer:{"default":!0},mergeTo:{type:"selector"},primitive:{"default":"box",oneOf:n},skipCache:{"default":!1}},init:function(){this.geometry=null},update:function(e){var t=this.data,i=this.el.getOrCreateObject3D("mesh",a.Mesh),r=this.system;this.geometry&&(r.unuseGeometry(e),this.geometry=null),this.geometry=i.geometry=r.getOrCreateGeometry(t),t.mergeTo&&this.mergeTo(t.mergeTo)},mergeTo:function(e){var t,i=this.el,r=i.getObject3D("mesh");return e?e===i?void c("Source and target geometries cannot be the same for merge"):(t=e.getObject3D("mesh"))?t.geometry instanceof a.Geometry==!1||r.geometry instanceof a.Geometry==!1?void c("Geometry merge is only available for `THREE.Geometry` types. Check that both of the merging geometry and the target geometry have `buffer` set to false"):this.data.skipCache===!1?void c("Cached geometries are not allowed to merge. Set `skipCache` to true"):(r.parent.updateMatrixWorld(),t.geometry.merge(r.geometry,r.matrixWorld),i.emit("geometry-merged",{mergeTarget:e}),void i.parentNode.removeChild(i)):(t=e.getOrCreateObject3D("mesh",a.Mesh),void e.setAttribute("material",i.getComputedAttribute("material"))):void c("There is not a valid entity to merge the geometry to")},remove:function(){this.system.unuseGeometry(this.data),this.el.getObject3D("mesh").geometry=s,this.geometry=null},updateSchema:function(e){var t=e.primitive,i=this.data&&this.data.primitive,n=r[t]&&r[t].schema;if(!n)throw new Error("Unknown geometry schema `"+t+"`");i&&i===t||this.extendSchema(n)}})},{"../core/component":57,"../core/geometry":58,"../lib/three":101,"../utils/debug":115}],26:[function(e,t){var i=e("../core/component").registerComponent,r="https://media.aframe.io/controllers/hands/leftHand.json",n="https://media.aframe.io/controllers/hands/rightHand.json";t.exports.Component=i("hand-controls",{schema:{"default":"left"},init:function(){var e=this;this.onGripDown=function(){e.handleButton("grip","down")},this.onGripUp=function(){e.handleButton("grip","up")},this.onTrackpadDown=function(){e.handleButton("trackpad","down")},this.onTrackpadUp=function(){e.handleButton("trackpad","up")},this.onTriggerDown=function(){e.handleButton("trigger","down")},this.onTriggerUp=function(){e.handleButton("trigger","up")},this.addEventListeners()},play:function(){this.addEventListeners()},stop:function(){this.removeEventListeners()},addEventListeners:function(){var e=this.el;e.addEventListener("gripdown",this.onGripDown),e.addEventListener("gripup",this.onGripUp),e.addEventListener("trackpaddown",this.onTrackpadDown),e.addEventListener("trackpadup",this.onTrackpadUp),e.addEventListener("triggerdown",this.onTriggerDown),e.addEventListener("triggerup",this.onTriggerUp)},removeEventListeners:function(){var e=this.el;e.removeEventListener("gripdown",this.onGripDown),e.removeEventListener("gripup",this.onGripUp),e.removeEventListener("trackpaddown",this.onTrackpadDown),e.removeEventListener("trackpadup",this.onTrackpadUp),e.removeEventListener("triggerdown",this.onTriggerDown),e.removeEventListener("triggerup",this.onTriggerUp)},update:function(){var e,t=this.el,i=this.data;e="left"===i?"url("+r+")":"url("+n+")",t.setAttribute("vive-controls",{hand:i,model:!1}),t.setAttribute("blend-model",e)},handleButton:function(e,t){var i=this.el,r="down"===t;switch(e){case"trackpad":if(r===this.trackpadPressed)return;this.trackpadPressed=r,this.playAnimation("thumb",!r),t=r?"thumbup":"thumbdown",i.emit(t);break;case"trigger":if(r===this.triggerPressed)return;this.triggerPressed=r,this.playAnimation("pointing",!r),t=r?"pointup":"pointdown",i.emit(t);break;case"grip":if(r===this.gripPressed)return;this.gripPressed=r,this.playAnimation("close",!r),t=r?"gripclose":"gripopen",i.emit(t)}},playAnimation:function(e,t){var i=this.animationActive,r=1,n=this.el.getObject3D("mesh");n&&(t&&(r=-1),i&&n.play(i,0),n.mixer.clipAction(e).loop=2200,n.mixer.clipAction(e).clampWhenFinished=!0,n.mixer.clipAction(e).timeScale=r,n.play(e,1),this.animationActive=e)}})},{"../core/component":57}],27:[function(e){e("./blend-model"),e("./camera"),e("./collada-model"),e("./cursor"),e("./geometry"),e("./hand-controls"),e("./light"),e("./look-at"),e("./look-controls"),e("./material"),e("./obj-model"),e("./position"),e("./raycaster"),e("./rotation"),e("./scale"),e("./sound"),e("./tracked-controls"),e("./visible"),e("./vive-controls"),e("./wasd-controls"),e("./scene/canvas"),e("./scene/debug"),e("./scene/embedded"),e("./scene/fog"),e("./scene/keyboard-shortcuts"),e("./scene/stats"),e("./scene/vr-mode-ui")},{"./blend-model":21,"./camera":22,"./collada-model":23,"./cursor":24,"./geometry":25,"./hand-controls":26,"./light":28,"./look-at":29,"./look-controls":30,"./material":31,"./obj-model":32,"./position":33,"./raycaster":34,"./rotation":35,"./scale":36,"./scene/canvas":37,"./scene/debug":38,"./scene/embedded":39,"./scene/fog":40,"./scene/keyboard-shortcuts":41,"./scene/stats":42,"./scene/vr-mode-ui":43,"./sound":44,"./tracked-controls":45,"./visible":46,"./vive-controls":47,"./wasd-controls":48}],28:[function(e,t){function i(e){var t=e.angle,i=new a.Color(e.color).getHex(),r=e.decay,n=e.distance,o=new a.Color(e.groundColor).getHex(),u=e.intensity,l=e.type;switch(l.toLowerCase()){case"ambient":return new a.AmbientLight(i,u);case"directional":return new a.DirectionalLight(i,u);case"hemisphere":return new a.HemisphereLight(i,o,u);case"point":return new a.PointLight(i,u,n,r);case"spot":return new a.SpotLight(i,u,n,s(t),e.penumbra,r);default:c("%s is not a valid light type. Choose from ambient, directional, hemisphere, point, spot.",l)}}var r=e("../utils").diff,n=e("../utils/debug"),o=e("../core/component").registerComponent,a=e("../lib/three"),s=a.Math.degToRad,c=n("components:light:warn");t.exports.Component=o("light",{schema:{angle:{"default":60,"if":{type:["spot"]}},color:{type:"color"},groundColor:{type:"color","if":{type:["hemisphere"]}},decay:{"default":1,"if":{type:["point","spot"]}},distance:{"default":0,min:0,"if":{type:["point","spot"]}},intensity:{"default":1,min:0,"if":{type:["ambient","directional","hemisphere","point","spot"]}},penumbra:{"default":0,min:0,max:1,"if":{type:["spot"]}},type:{"default":"directional",oneOf:["ambient","directional","hemisphere","point","spot"]}},init:function(){var e=this.el;this.light=null,this.system.registerLight(e)},update:function(e){var t=this.data,i=r(t,e),n=this.light;return!n||"type"in i?void this.setLight(this.data):void Object.keys(i).forEach(function(e){var i=t[e];-1!==["color","groundColor"].indexOf(e)&&(i=new a.Color(i)),n[e]=i})},setLight:function(e){var t=this.el,r=i(e);r&&(this.light&&t.removeObject3D("light"),this.light=r,this.light.el=t,t.setObject3D("light",this.light))},remove:function(){this.el.removeObject3D("light")}})},{"../core/component":57,"../lib/three":101,"../utils":117,"../utils/debug":115}],29:[function(e,t){var i=e("../utils/debug"),r=e("../utils/coordinates"),n=e("../core/component").registerComponent,o=e("../lib/three"),a=i("components:look-at:warn"),s=r.isCoordinate;t.exports.Component=n("look-at",{schema:{"default":"",parse:function(e){return s(e)||"object"==typeof e?r.parse(e):e},stringify:function(e){return"object"==typeof e?r.stringify(e):e}},init:function(){this.target3D=null,this.vector=new o.Vector3,a("The `look-at` component is deprecated - use https://github.com/ngokevin/aframe-look-at-component instead.")},update:function(){var e,t=this,i=t.data,r=t.el.object3D;return!i||"object"==typeof i&&!Object.keys(i).length?t.remove():"object"==typeof i?r.lookAt(new o.Vector3(i.x,i.y,i.z)):(e=t.el.sceneEl.querySelector(i),e?e.hasLoaded?t.beginTracking(e):e.addEventListener("loaded",function(){t.beginTracking(e)}):void a('"'+i+'" does not point to a valid entity to look-at'))},tick:function(){var e=this.target3D;return e?this.el.object3D.lookAt(this.vector.setFromMatrixPosition(e.matrixWorld)):void 0},beginTracking:function(e){this.target3D=e.object3D}})},{"../core/component":57,"../lib/three":101,"../utils/coordinates":114,"../utils/debug":115}],30:[function(e,t){function i(e){return 0===e.x&&0===e.y&&0===e.z}var r=e("../core/component").registerComponent,n=e("../lib/three"),o=e("../utils/").isMobile(),a=Math.PI/2,s=n.Math.radToDeg;t.exports.Component=r("look-controls",{dependencies:["position","rotation"],schema:{enabled:{"default":!0},hmdEnabled:{"default":!0},standing:{"default":!0}},init:function(){this.previousHMDPosition=new n.Vector3,this.setupMouseControls(),this.setupHMDControls(),this.bindMethods()},update:function(e){var t=this.data,i=t.hmdEnabled;t.enabled&&(!i&&e&&i!==e.hmdEnabled&&(this.pitchObject.rotation.set(0,0,0),this.yawObject.rotation.set(0,0,0)),this.controls.standing=t.standing,this.controls.update(),this.updateOrientation(),this.updatePosition())},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners()},tick:function(){this.update()},remove:function(){this.pause()},bindMethods:function(){this.onMouseDown=this.onMouseDown.bind(this),this.onMouseMove=this.onMouseMove.bind(this),this.releaseMouse=this.releaseMouse.bind(this),this.onTouchStart=this.onTouchStart.bind(this),this.onTouchMove=this.onTouchMove.bind(this),this.onTouchEnd=this.onTouchEnd.bind(this)},setupMouseControls:function(){this.mouseDown=!1,this.pitchObject=new n.Object3D,this.yawObject=new n.Object3D,this.yawObject.position.y=10,this.yawObject.add(this.pitchObject)},setupHMDControls:function(){this.dolly=new n.Object3D,this.euler=new n.Euler,this.controls=new n.VRControls(this.dolly),this.controls.userHeight=0},addEventListeners:function(){var e=this.el.sceneEl,t=e.canvas;return t?(t.addEventListener("mousedown",this.onMouseDown,!1),window.addEventListener("mousemove",this.onMouseMove,!1),window.addEventListener("mouseup",this.releaseMouse,!1),t.addEventListener("touchstart",this.onTouchStart),window.addEventListener("touchmove",this.onTouchMove),void window.addEventListener("touchend",this.onTouchEnd)):void e.addEventListener("render-target-loaded",this.addEventListeners.bind(this))},removeEventListeners:function(){var e=this.el.sceneEl,t=e&&e.canvas;t&&(t.removeEventListener("mousedown",this.onMouseDown),t.removeEventListener("mousemove",this.onMouseMove),t.removeEventListener("mouseup",this.releaseMouse),t.removeEventListener("mouseout",this.releaseMouse),t.removeEventListener("touchstart",this.onTouchStart),t.removeEventListener("touchmove",this.onTouchMove),t.removeEventListener("touchend",this.onTouchEnd))},updateOrientation:function(){var e=new n.Euler;return function(){var t,r,n,a=this.pitchObject,c=this.yawObject,u=this.calculateHMDQuaternion(),l=this.el.sceneEl;e.setFromQuaternion(u,"YXZ"),o?n={x:s(e.x)+s(a.rotation.x),y:s(e.y)+s(c.rotation.y),z:s(e.z)}:l.is("vr-mode")&&!i(e)&&this.data.hmdEnabled?n={x:s(e.x),y:s(e.y),z:s(e.z)}:(t=this.el.getComputedAttribute("rotation"),r=this.calculateDeltaRotation(),n={x:t.x+r.x,y:t.y+r.y,z:t.z}),this.el.setAttribute("rotation",n)}}(),calculateDeltaRotation:function(){var e,t;return function(){var i,r=s(this.pitchObject.rotation.x),n=s(this.yawObject.rotation.y);return e=e||r,t=t||n,i={x:r-e,y:n-t},e=r,t=n,i}}(),calculateHMDQuaternion:function(){var e=new n.Quaternion;return function(){return e.copy(this.dolly.quaternion),e}}(),updatePosition:function(){var e=new n.Vector3;return function(){var t,r=this.el,n=r.getComputedAttribute("position"),o=this.previousHMDPosition,a=this.el.sceneEl;t=this.calculateHMDPosition(),e.copy(t).sub(o),a.is("vr-mode")&&!i(e)&&(o.copy(t),a.is("vr-mode")&&r.setAttribute("position",{x:n.x+e.x,y:n.y+e.y,z:n.z+e.z}))}}(),calculateHMDPosition:function(){var e=this.dolly,t=new n.Vector3;return e.updateMatrix(),t.setFromMatrixPosition(e.matrix),t},onMouseMove:function(e){var t=this.pitchObject,i=this.yawObject,r=this.previousMouseEvent;if(this.mouseDown&&this.data.enabled){var n=e.movementX||e.mozMovementX,o=e.movementY||e.mozMovementY;(void 0===n||void 0===o)&&(n=e.screenX-r.screenX,o=e.screenY-r.screenY),this.previousMouseEvent=e,i.rotation.y-=.002*n,t.rotation.x-=.002*o,t.rotation.x=Math.max(-a,Math.min(a,t.rotation.x))}},onMouseDown:function(e){this.mouseDown=!0,this.previousMouseEvent=e,e.preventDefault()},releaseMouse:function(){this.mouseDown=!1},onTouchStart:function(e){1===e.touches.length&&(this.touchStart={x:e.touches[0].pageX,y:e.touches[0].pageY},this.touchStarted=!0)},onTouchMove:function(e){var t,i=this.yawObject;this.touchStarted&&(t=2*Math.PI*(e.touches[0].pageX-this.touchStart.x)/this.el.sceneEl.canvas.clientWidth,i.rotation.y-=.5*t,this.touchStart={x:e.touches[0].pageX,y:e.touches[0].pageY})},onTouchEnd:function(){this.touchStarted=!1}})},{"../core/component":57,"../lib/three":101,"../utils/":117}],31:[function(e,t){function i(e){switch(e){case"back":return a.BackSide;case"double":return a.DoubleSide;default:return a.FrontSide}}function r(e,t){e.dispose(),t.unregisterMaterial(e)}var n=e("../utils/"),o=e("../core/component"),a=e("../lib/three"),s=e("../core/shader"),c=n.debug("components:material:error"),u=o.registerComponent,l=s.shaders,h=s.shaderNames;t.exports.Component=u("material",{schema:{shader:{"default":"standard",oneOf:h},transparent:{"default":!1},opacity:{"default":1,min:0,max:1},side:{"default":"front",oneOf:["front","back","double"]},depthTest:{"default":!0},flatShading:{"default":!1}},init:function(){this.material=null},update:function(e){var t=this.data;this.shader&&t.shader===e.shader||this.updateShader(t.shader),this.shader.update(this.data),this.updateMaterial()},updateSchema:function(e){var t=e.shader,i=this.data&&this.data.shader,r=t||i,n=l[r]&&l[r].schema;n||c("Unknown shader schema "+r),i&&t===i||(this.extendSchema(n),this.updateBehavior())},updateBehavior:function(){var e=this.el.sceneEl,t=this.schema,i=this,r={},n=function(e){function t(t){r[t]=e}var n=Object.keys(r);n.forEach(t),i.shader.update(r)},o=Object.keys(t);o.forEach(function(o){"time"===t[o].type&&(i.tick=n,r[o]=!0,e.addBehavior(i))}),0===Object.keys(r).length&&e.removeBehavior(this)},updateShader:function(e){var t,i=this.data,r=l[e]&&l[e].Shader;if(!r)throw new Error("Unknown shader "+e);t=this.shader=new r,t.el=this.el,t.init(i),this.setMaterial(t.material),this.updateSchema(i)},updateMaterial:function(){var e=this.data,t=this.material;t.side=i(e.side),t.opacity=e.opacity,t.transparent=e.transparent!==!1||e.opacity<1,t.depthTest=e.depthTest!==!1,t.shading=e.flatShading?a.FlatShading:a.SmoothShading},remove:function(){var e=new a.MeshBasicMaterial,t=this.material,i=this.el.getObject3D("mesh");i&&(i.material=e),r(t,this.system)},setMaterial:function(e){var t=this.el.getOrCreateObject3D("mesh",a.Mesh),i=this.system;this.material&&r(this.material,i),this.material=t.material=e,i.registerMaterial(e)}})},{"../core/component":57,"../core/shader":65,"../lib/three":101,"../utils/":117}],32:[function(e,t){var i=e("../utils/debug"),r=e("../core/component").registerComponent,n=e("../lib/three"),o=i("components:obj-model:warn");t.exports.Component=r("obj-model",{dependencies:["material"],schema:{mtl:{type:"src"},obj:{type:"src"}},init:function(){this.model=null,this.objLoader=new n.OBJLoader,this.mtlLoader=new n.MTLLoader(this.objLoader.manager),this.mtlLoader.crossOrigin=""},update:function(){var e=this.data;e.obj&&(this.remove(),this.loadObj(e.obj,e.mtl))},remove:function(){this.model&&this.el.removeObject3D("mesh")},loadObj:function(e,t){var i=this,r=this.el,a=this.mtlLoader,s=this.objLoader;return t?(r.hasAttribute("material")&&o("Material component properties are ignored when a .MTL is provided"),a.setBaseUrl(t.substr(0,t.lastIndexOf("/")+1)),void a.load(t,function(t){t.preload(),s.setMaterials(t),s.load(e,function(e){i.model=e,r.setObject3D("mesh",e),r.emit("model-loaded",{format:"obj",model:e})})})):void s.load(e,function(e){var t=r.components.material;t&&e.traverse(function(e){e instanceof n.Mesh&&(e.material=t.material)}),i.model=e,r.setObject3D("mesh",e),r.emit("model-loaded",{format:"obj",model:e})})}})},{"../core/component":57,"../lib/three":101,"../utils/debug":115}],33:[function(e,t){var i=e("../core/component").registerComponent;t.exports.Component=i("position",{schema:{type:"vec3"},update:function(){var e=this.el.object3D,t=this.data;e.position.set(t.x,t.y,t.z)}})},{"../core/component":57}],34:[function(e,t){var i=e("../core/component").registerComponent,r=e("../lib/three"),n=new r.Vector3;t.exports.Component=i("raycaster",{schema:{far:{"default":1/0},interval:{"default":100},near:{"default":0},objects:{"default":""},recursive:{"default":!0}},init:function(){this.direction=new r.Vector3,this.intersectedEls=[],this.objects=null,this.prevCheckTime=void 0,this.raycaster=new r.Raycaster,this.updateOriginDirection()},update:function(){var e=this.data,t=this.raycaster;t.far=e.far,t.near=e.near,this.refreshObjects()},refreshObjects:function(){var e,t,i=this.data;if(i.objects)for(t=this.el.sceneEl.querySelectorAll(i.objects),this.objects=[],e=0;e<t.length;e++)this.objects.push(t[e].object3D);else this.objects=this.el.sceneEl.object3D.children},tick:function(e){var t,i=this.el,r=this.data,n=this.intersectedEls.slice(),o=this.intersectedEls=[],a=this.prevCheckTime;a&&e-a<r.interval||(this.updateOriginDirection(),t=this.raycaster.intersectObjects(this.objects,r.recursive),t.forEach(function(e){o.push(e.object.el)}),t.forEach(function(e){var t=e.object.el;t.emit("raycaster-intersected",{el:i,intersection:e})}),t.length&&i.emit("raycaster-intersection",{els:t.map(function(e){return e.object.el}),intersections:t}),n.forEach(function(e){-1===o.indexOf(e)&&(i.emit("raycaster-intersection-cleared",{el:e}),e.emit("raycaster-intersected-cleared",{el:i}))}))},updateOriginDirection:function(){var e=new r.Quaternion,t=new r.Vector3;return function(){var i=this.el,r=i.object3D;r.updateMatrixWorld(),r.matrixWorld.decompose(t,e,n),this.direction.set(0,0,-1),this.direction.applyQuaternion(e),this.raycaster.set(t,this.direction)}}()})},{"../core/component":57,"../lib/three":101}],35:[function(e,t){var i=e("../lib/three").Math.degToRad,r=e("../core/component").registerComponent;t.exports.Component=r("rotation",{schema:{type:"vec3"},update:function(){var e=this.data,t=this.el.object3D;t.rotation.set(i(e.x),i(e.y),i(e.z)),t.rotation.order="YXZ"}})},{"../core/component":57,"../lib/three":101}],36:[function(e,t){var i=e("../core/component").registerComponent,r=1e-5;t.exports.Component=i("scale",{schema:{type:"vec3","default":{x:1,y:1,z:1}},update:function(){var e=this.data,t=this.el.object3D,i=0===e.x?r:e.x,n=0===e.y?r:e.y,o=0===e.z?r:e.z;t.scale.set(i,n,o)}})},{"../core/component":57}],37:[function(e,t){var i=e("../../core/component").registerComponent;t.exports.Component=i("canvas",{init:function(){function e(){n.classList.add("fullscreen")}function t(){n.classList.remove("fullscreen")}function i(){var e=document.fullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement;e||r.exitVR(),document.activeElement.blur(),document.body.focus(),setTimeout(r.resize.bind(r),0)}var r=this.el,n=document.createElement("canvas");n.classList.add("a-canvas"),n.dataset.aframeCanvas=!0,r.appendChild(n),document.addEventListener("fullscreenchange",i),document.addEventListener("mozfullscreenchange",i),document.addEventListener("webkitfullscreenchange",i),n.addEventListener("touchmove",function(e){e.preventDefault()}),r.addEventListener("enter-vr",e),r.addEventListener("exit-vr",t),r.canvas=n,r.emit("render-target-loaded",{target:n})}})},{"../../core/component":57}],38:[function(e,t){var i=e("../../core/component").registerComponent;t.exports.Component=i("debug",{schema:{"default":!0}})},{"../../core/component":57}],39:[function(e,t){var i=e("../../core/component").registerComponent;t.exports.Component=i("embedded",{dependencies:["vr-mode-ui"],schema:{"default":!0},update:function(){var e=this.el,t=e.querySelector(".a-enter-vr");this.data===!0?(t.classList.add("embedded"),e.removeFullScreenStyles()):(t.classList.remove("embedded"),e.addFullScreenStyles())}})},{"../../core/component":57}],40:[function(e,t){function i(e){var t;return t="exponential"===e.type?new n.FogExp2(e.color,e.density):new n.Fog(e.color,e.near,e.far),t.name=e.type,t}var r=e("../../core/component").registerComponent,n=e("../../lib/three"),o=e("../../utils/debug"),a=o("components:fog:warn");t.exports.Component=r("fog",{schema:{color:{"default":"#000"},density:{"default":25e-5},far:{"default":1e3,min:0},near:{"default":1,min:0},type:{"default":"linear",oneOf:["linear","exponential"]}},update:function(){var e=this.data,t=this.el,r=this.el.object3D.fog;return t.isScene?r&&e.type===r.name?void Object.keys(this.schema).forEach(function(t){var i=e[t];"color"===t&&(i=new n.Color(i)),r[t]=i}):(t.object3D.fog=i(e),void t.systems.material.updateMaterials()):void a("Fog component can only be applied to <a-scene>")},remove:function(){var e=this.el.object3D.fog;e&&(e.density=0,e.far=0,e.near=0)}})},{"../../core/component":57,"../../lib/three":101,"../../utils/debug":115}],41:[function(e,t){var i=e("../../core/component").registerComponent,r=e("../../utils/").shouldCaptureKeyEvent,n=e("../../lib/three"),o=new n.VRControls(new n.Object3D);t.exports.Component=i("keyboard-shortcuts",{schema:{enterVR:{"default":!0},exitVR:{"default":!0},resetSensor:{"default":!0}},init:function(){var e=this,t=this.el;this.listener=window.addEventListener("keyup",function(i){r(i)&&(e.enterVREnabled&&70===i.keyCode&&t.enterVR(),e.enterVREnabled&&27===i.keyCode&&t.exitVR(),e.resetSensorEnabled&&90===i.keyCode&&o.resetSensor())},!1)},update:function(){var e=this.data;this.enterVREnabled=e.enterVR,this.resetSensorEnabled=e.resetSensor},remove:function(){window.removeEventListener("keyup",this.listener)}})},{"../../core/component":57,"../../lib/three":101,"../../utils/":117}],42:[function(e,t){function i(e){var t=new a(e.renderer),i=new s(e),r=e.isMobile?[]:[t,i];return new n({css:[],values:{fps:{caption:"fps",below:30}},groups:[{caption:"Framerate",values:["fps","raf"]}],plugins:r})}var r=e("../../core/component").registerComponent,n=e("../../../vendor/rStats");e("../../../vendor/rStats.extras"),e("../../lib/rStatsAframe");var o="a-hidden",a=window.threeStats,s=window.aframeStats;t.exports.Component=r("stats",{schema:{"default":!0},init:function(){var e=this.el;this.stats=i(e),this.statsEl=document.querySelector(".rs-base"),this.hideBound=this.hide.bind(this),this.showBound=this.show.bind(this),e.addEventListener("enter-vr",this.hideBound),e.addEventListener("exit-vr",this.showBound)},update:function(){return this.data?this.show():this.hide()},remove:function(){this.el.removeEventListener("enter-vr",this.hideBound),this.el.removeEventListener("exit-vr",this.showBound),this.statsEl.parentNode.removeChild(this.statsEl)},tick:function(){var e=this.stats;e("rAF").tick(),e("FPS").frame(),e().update()},hide:function(){this.statsEl.classList.add(o)},show:function(){this.statsEl.classList.remove(o)}})},{"../../../vendor/rStats":124,"../../../vendor/rStats.extras":123,"../../core/component":57,"../../lib/rStatsAframe":100}],43:[function(e,t){function i(e){var t,i,r=window.hasNativeWebVRImplementation&&l();return i=document.createElement("div"),i.classList.add(a),t=document.createElement("button"),t.classList.add(s),h||r||t.classList.add("fullscreen"),i.appendChild(t),t.addEventListener("click",e),i}function r(e){var t=document.createElement("div");t.className=u,t.classList.add(c);var i=document.createElement("button");return i.innerHTML="Exit VR",i.addEventListener("click",e),t.appendChild(i),t}var n=e("../../core/component").registerComponent,o=e("../../utils/"),a="a-enter-vr",s="a-enter-vr-button",c="a-hidden",u="a-orientation-modal",l=o.checkHeadsetConnected,h=o.isMobile();t.exports.Component=n("vr-mode-ui",{dependencies:["canvas"],schema:{enabled:{"default":!0}},init:function(){var e=this,t=this.el;"false"!==o.getUrlParameter("ui")&&(this.enterVR=t.enterVR.bind(t),this.exitVR=t.exitVR.bind(t),this.insideLoader=!1,this.enterVREl=null,this.orientationModalEl=null,t.addEventListener("enter-vr",this.updateEnterVRInterface.bind(this)),t.addEventListener("exit-vr",this.updateEnterVRInterface.bind(this)),window.addEventListener("message",function(t){"loaderReady"===t.data.type&&(e.insideLoader=!0,e.remove())}),window.addEventListener("orientationchange",this.toggleOrientationModalIfNeeded.bind(this)))},update:function(){var e=this.el;return!this.data.enabled||this.insideLoader||"false"===o.getUrlParameter("ui")?this.remove():void(this.enterVREl||this.orientationModalEl||(this.enterVREl=i(this.enterVR),e.appendChild(this.enterVREl),this.orientationModalEl=r(this.exitVR),e.appendChild(this.orientationModalEl),this.updateEnterVRInterface()))},remove:function(){[this.enterVREl,this.orientationModalEl].forEach(function(e){e&&e.parentNode.removeChild(e)})},updateEnterVRInterface:function(){this.toggleEnterVRButtonIfNeeded(),this.toggleOrientationModalIfNeeded()},toggleEnterVRButtonIfNeeded:function(){var e=this.el;this.enterVREl&&(e.is("vr-mode")?this.enterVREl.classList.add(c):this.enterVREl.classList.remove(c))},toggleOrientationModalIfNeeded:function(){var e=this.el,t=this.orientationModalEl;t&&e.isMobile&&(!o.isLandscape()&&e.is("vr-mode")?t.classList.remove(c):t.classList.add(c))}})},{"../../core/component":57,"../../utils/":117}],44:[function(e,t){var i=e("../utils/debug"),r=e("../core/component").registerComponent,n=e("../lib/three"),o=i("components:sound:warn");t.exports.Component=r("sound",{schema:{src:{type:"src"},on:{"default":""},autoplay:{"default":!1},loop:{"default":!1},volume:{"default":1}},multiple:!0,init:function(){this.listener=null,this.audioLoader=new n.AudioLoader,this.sound=null,this.playSound=this.playSound.bind(this)},update:function(e){var t=this.data,i=this.sound,r=t.src!==e.src;if(r){if(!t.src)return void o("Audio source was not specified with `src`");i=this.setupSound()}i.autoplay=t.autoplay,i.setLoop(t.loop),i.setVolume(t.volume),t.on!==e.on&&this.updateEventListener(e.on),r&&this.audioLoader.load(t.src,function(e){i.setBuffer(e),n.Cache.remove(t.src)})},updateEventListener:function(e){var t=this.el;e&&t.removeEventListener(e,this.playSound),t.addEventListener(this.data.on,this.playSound)},removeEventListener:function(){this.el.removeEventListener(this.data.on,this.playSound)},remove:function(){this.removeEventListener(),this.el.removeObject3D(this.attrName);try{this.sound.disconnect()}catch(e){o("Audio source not properly disconnected")}},play:function(){this.sound&&(this.sound.source.buffer&&this.data.autoplay&&this.sound.play(),this.updateEventListener())},pause:function(){this.sound&&(this.sound.source.buffer&&this.sound.isPlaying&&this.sound.pause(),this.removeEventListener())},setupSound:function(){var e=this.el,t=e.sceneEl,i=this.sound;i&&(this.stopSound(),e.removeObject3D("sound"));var r=this.listener=t.audioListener||new n.AudioListener;return t.audioListener=r,t.camera&&t.camera.add(r),t.addEventListener("camera-set-active",function(e){e.detail.cameraEl.getObject3D("camera").add(r)}),i=this.sound=new n.PositionalAudio(r),e.setObject3D(this.attrName,i),i.source.onended=function(){i.onEnded(),e.emit("sound-ended")},i},playSound:function(){this.sound.source.buffer&&this.sound.play()},stopSound:function(){this.sound.source.buffer&&this.sound.stop()}})},{"../core/component":57,"../lib/three":101,"../utils/debug":115}],45:[function(e,t){var i=e("../core/component").registerComponent,r=e("../lib/three");t.exports.Component=i("tracked-controls",{schema:{controller:{"default":0},id:{"default":"OpenVR Gamepad"}},init:function(){this.buttonStates={},this.axisState=[]},update:function(){function e(e){return e.id===i.id}var t=this.system.controllers,i=this.data;t=t.filter(e),this.controller=t[i.controller]},tick:function(e,t){var i=this.el.getObject3D("mesh");i&&(i.update&&i.update(t/1e3),this.updatePose(),this.updateButtons())},updatePose:function(){var e=new r.Euler,t=new r.Vector3,i=new r.Quaternion,n=new r.Object3D,o=new r.Matrix4;return e.order="YXZ",function(){var a,s,c,u,l=this.el,h=this.system.vrDisplay;this.update(),a=this.controller,a&&(s=a.pose,c=s.orientation||[0,0,0,1],u=s.position||[0,0,0],i.fromArray(c),n.quaternion.fromArray(c),n.position.fromArray(u),n.updateMatrix(),h&&h.stageParameters&&(o.fromArray(h.stageParameters.sittingToStandingTransform),n.applyMatrix(o)),e.setFromRotationMatrix(n.matrix),t.setFromMatrixPosition(n.matrix),l.setAttribute("rotation",{x:r.Math.radToDeg(e.x),y:r.Math.radToDeg(e.y),z:r.Math.radToDeg(e.z)}),l.setAttribute("position",{x:t.x,y:t.y,z:t.z}))}}(),updateButtons:function(){var e,t,i=this.controller;if(this.controller){for(e=0;e<i.buttons.length;++e)t=i.buttons[e],this.handleButton(e,t);this.handleAxes(i.axes)}},handleAxes:function(e){var t,i=this.axisState,r=!1;for(t=0;t<e.length;++t)if(i[t]!==e[t]){r=!0;break}r&&(i=e.slice(),this.el.emit("axismove",{axis:i}))},handleButton:function(e,t){var i=!1;i=i||this.handlePress(e,t),i=i||this.handleTouch(e,t),i=i||this.handleValue(e,t),i&&this.el.emit("buttonchanged",{id:e,state:t})},handlePress:function(e,t){var i,r=this.buttonStates,n=r[e]=r[e]||{};t.pressed!==n.pressed&&(i=t.pressed?"down":"up",this.el.emit("button"+i,{id:e}),n.pressed=t.pressed)},handleTouch:function(e,t){var i,r=this.buttonStates,n=r[e]=r[e]||{};return t.touched===n.touched?!1:(i=t.touched?"start":"end",n.touched=t.touched,this.el.emit("touch"+i,{id:e,state:n}),!0)},handleValue:function(e,t){var i=this.buttonStates,r=i[e]=i[e]||{};return t.value===r.value?!1:(r.value=t.value,!0)}})},{"../core/component":57,"../lib/three":101}],46:[function(e,t){var i=e("../core/component").registerComponent;t.exports.Component=i("visible",{schema:{"default":!0},update:function(){this.el.object3D.visible=this.data}})},{"../core/component":57}],47:[function(e,t){var i=e("../core/component").registerComponent,r="https://media.aframe.io/controllers/vive/vr_controller_vive.obj",n="https://media.aframe.io/controllers/vive/vr_controller_vive.mtl";
  
  t.exports.Component=i("vive-controls",{dependencies:["tracked-controls"],schema:{hand:{"default":"left"},buttonColor:{"default":"white"},buttonHighlightColor:{"default":"yellow"},model:{"default":!0}},mapping:{axis0:"trackpad",axis1:"trackpad",button0:"trackpad",button1:"trigger",button2:"grip",button3:"menu",button4:"system"},init:function(){var e=this;this.animationActive="pointing",this.onButtonChanged=this.onButtonChanged.bind(this),this.onButtonDown=function(t){e.onButtonEvent(t.detail.id,"down")},this.onButtonUp=function(t){e.onButtonEvent(t.detail.id,"up")},this.onModelLoaded=this.onModelLoaded.bind(this)},play:function(){var e=this.el;e.addEventListener("buttonchanged",this.onButtonChanged),e.addEventListener("buttondown",this.onButtonDown),e.addEventListener("buttonup",this.onButtonUp),e.addEventListener("model-loaded",this.onModelLoaded)},pause:function(){var e=this.el;e.removeEventListener("buttonchanged",this.onButtonChanged),e.removeEventListener("buttondown",this.onButtonDown),e.removeEventListener("buttonup",this.onButtonUp),e.removeEventListener("model-loaded",this.onModelLoaded)},update:function(){var e=this.el,t=this.data,i="url("+r+")",o="url("+n+")",a="right"===t.hand?0:1;e.setAttribute("tracked-controls","controller",a),t.model&&e.setAttribute("obj-model",{obj:i,mtl:o})},onButtonChanged:function(e){var t,i=this.mapping["button"+e.detail.id],r=this.buttonMeshes;"trigger"===i&&r&&(t=e.detail.state.value,r.trigger.rotation.x=-t*(Math.PI/12))},onModelLoaded:function(e){var t,i=e.detail.model;this.data.model&&(t=this.buttonMeshes={},t.grip={left:i.getObjectByName("leftgrip"),right:i.getObjectByName("rightgrip")},t.menu=i.getObjectByName("menubutton"),t.system=i.getObjectByName("systembutton"),t.trackpad=i.getObjectByName("touchpad"),t.trigger=i.getObjectByName("trigger"),i.position.set(0,-.015,.04))},onButtonEvent:function(e,t){var i=this.mapping["button"+e];this.el.emit(i+t),this.data.model&&this.updateModel(i,t)},updateModel:function(e,t){var i="up"===t?this.data.buttonColor:this.data.buttonHighlightColor,r=this.buttonMeshes;return r?"grip"===e?(r.grip.left.material.color.set(i),void r.grip.right.material.color.set(i)):void r[e].material.color.set(i):void 0}})},{"../core/component":57}],48:[function(e,t){var i=e("../core/component").registerComponent,r=e("../utils/").shouldCaptureKeyEvent,n=e("../lib/three"),o=.2;t.exports.Component=i("wasd-controls",{schema:{easing:{"default":20},acceleration:{"default":65},enabled:{"default":!0},fly:{"default":!1},wsAxis:{"default":"z",oneOf:["x","y","z"]},adAxis:{"default":"x",oneOf:["x","y","z"]},wsInverted:{"default":!1},wsEnabled:{"default":!0},adInverted:{"default":!1},adEnabled:{"default":!0}},init:function(){this.velocity=new n.Vector3,this.keys={},this.onBlur=this.onBlur.bind(this),this.onFocus=this.onFocus.bind(this),this.onVisibilityChange=this.onVisibilityChange.bind(this),this.onKeyDown=this.onKeyDown.bind(this),this.onKeyUp=this.onKeyUp.bind(this),this.attachVisibilityEventListeners()},update:function(e){var t,i=this.data,r=i.acceleration,n=i.easing,a=this.velocity,s=this.prevTime=this.prevTime||Date.now(),c=window.performance.now(),u=(c-s)/1e3,l=this.keys,h=i.adAxis,d=i.wsAxis,p=i.adInverted?-1:1,f=i.wsInverted?-1:1,m=this.el;if(this.prevTime=c,e||u>o)return a[h]=0,void(a[d]=0);a[h]-=a[h]*n*u,a[d]-=a[d]*n*u;var g=m.getComputedAttribute("position");i.enabled&&(i.adEnabled&&(l[65]&&(a[h]-=p*r*u),l[68]&&(a[h]+=p*r*u)),i.wsEnabled&&(l[87]&&(a[d]-=f*r*u),l[83]&&(a[d]+=f*r*u))),t=this.getMovementVector(u),m.object3D.translateX(t.x),m.object3D.translateY(t.y),m.object3D.translateZ(t.z),m.setAttribute("position",{x:g.x+t.x,y:g.y+t.y,z:g.z+t.z})},play:function(){this.attachKeyEventListeners()},pause:function(){this.keys={},this.removeKeyEventListeners()},tick:function(){this.update()},remove:function(){this.pause(),this.removeVisibilityEventListeners()},attachVisibilityEventListeners:function(){window.addEventListener("blur",this.onBlur),window.addEventListener("focus",this.onFocus),document.addEventListener("visibilitychange",this.onVisibilityChange)},removeVisibilityEventListeners:function(){window.removeEventListener("blur",this.onBlur),window.removeEventListener("focus",this.onFocus),document.removeEventListener("visibilitychange",this.onVisibilityChange)},attachKeyEventListeners:function(){window.addEventListener("keydown",this.onKeyDown),window.addEventListener("keyup",this.onKeyUp)},removeKeyEventListeners:function(){window.removeEventListener("keydown",this.onKeyDown),window.removeEventListener("keyup",this.onKeyUp)},onBlur:function(){this.pause()},onFocus:function(){this.play()},onVisibilityChange:function(){document.hidden?this.onBlur():this.onFocus()},onKeyDown:function(e){r(e)&&(this.keys[e.keyCode]=!0)},onKeyUp:function(e){r(e)&&(this.keys[e.keyCode]=!1)},getMovementVector:function(){var e=new n.Vector3(0,0,0),t=new n.Euler(0,0,0,"YXZ");return function(i){var r=this.velocity,o=this.el.getComputedAttribute("rotation");return e.copy(r),e.multiplyScalar(i),o?(this.data.fly||(o.x=0),t.set(n.Math.degToRad(o.x),n.Math.degToRad(o.y),0),e.applyEuler(t),e):e}}()})},{"../core/component":57,"../lib/three":101,"../utils/":117}],49:[function(e,t){var i=e("tween.js"),r={alternate:"alternate",alternateReverse:"alternate-reverse",normal:"normal",reverse:"reverse"},n={linear:i.Easing.Linear.None,ease:i.Easing.Cubic.InOut,"ease-in":i.Easing.Cubic.In,"ease-out":i.Easing.Cubic.Out,"ease-in-out":i.Easing.Cubic.InOut,"ease-cubic":i.Easing.Cubic.In,"ease-in-cubic":i.Easing.Cubic.In,"ease-out-cubic":i.Easing.Cubic.Out,"ease-in-out-cubic":i.Easing.Cubic.InOut,"ease-quad":i.Easing.Quadratic.InOut,"ease-in-quad":i.Easing.Quadratic.In,"ease-out-quad":i.Easing.Quadratic.Out,"ease-in-out-quad":i.Easing.Quadratic.InOut,"ease-quart":i.Easing.Quartic.InOut,"ease-in-quart":i.Easing.Quartic.In,"ease-out-quart":i.Easing.Quartic.Out,"ease-in-out-quart":i.Easing.Quartic.InOut,"ease-quint":i.Easing.Quintic.InOut,"ease-in-quint":i.Easing.Quintic.In,"ease-out-quint":i.Easing.Quintic.Out,"ease-in-out-quint":i.Easing.Quintic.InOut,"ease-sine":i.Easing.Sinusoidal.InOut,"ease-in-sine":i.Easing.Sinusoidal.In,"ease-out-sine":i.Easing.Sinusoidal.Out,"ease-in-out-sine":i.Easing.Sinusoidal.InOut,"ease-expo":i.Easing.Exponential.InOut,"ease-in-expo":i.Easing.Exponential.In,"ease-out-expo":i.Easing.Exponential.Out,"ease-in-out-expo":i.Easing.Exponential.InOut,"ease-circ":i.Easing.Circular.InOut,"ease-in-circ":i.Easing.Circular.In,"ease-out-circ":i.Easing.Circular.Out,"ease-in-out-circ":i.Easing.Circular.InOut,"ease-elastic":i.Easing.Elastic.InOut,"ease-in-elastic":i.Easing.Elastic.In,"ease-out-elastic":i.Easing.Elastic.Out,"ease-in-out-elastic":i.Easing.Elastic.InOut,"ease-back":i.Easing.Back.InOut,"ease-in-back":i.Easing.Back.In,"ease-out-back":i.Easing.Back.Out,"ease-in-out-back":i.Easing.Back.InOut,"ease-bounce":i.Easing.Bounce.InOut,"ease-in-bounce":i.Easing.Bounce.In,"ease-out-bounce":i.Easing.Bounce.Out,"ease-in-out-bounce":i.Easing.Bounce.InOut},o={backwards:"backwards",both:"both",forwards:"forwards",none:"none"},a={indefinite:"indefinite"},s={attribute:"rotation",begin:"",end:"",delay:0,dur:1e3,easing:"ease",direction:r.normal,fill:o.forwards,from:void 0,repeat:0,to:void 0};t.exports.defaults=s,t.exports.directions=r,t.exports.easingFunctions=n,t.exports.fills=o,t.exports.repeats=a},{"tween.js":18}],50:[function(e,t){function i(e){return g.extend({},e)}function r(e,t,i,r,a){function s(){var t=b[0],i=b[1],r=e.components[t],n=r&&r.schema;return n&&n[i]&&"color"===n[i].type}function u(){x=b[0],A=b[1],M=e.components[x],M||(e.setAttribute(x,""),M=e.components[x]),y=M.schema,T[t]=void 0===i?v(e,t):i,T[t]=d(T[t],y[A]),L[t]=d(r,y[A]),w=function(i){t in i&&e.setAttribute(x,A,i[t])}}function l(){T=i?h.parse(i):a,L=h.parse(r),w=function(i){e.setAttribute(t,i)}}function p(){T[t]=void 0===i?!1:n(i),T[t]=o(T[t]),L[t]=o(n(r)),w=function(i){e.setAttribute(t,!!i[t])}}function f(){T=new m.Color(i),L=new m.Color(r),w=function(i){b.length>1&&e.setAttribute(b[0],b[1],c(i)),e.setAttribute(t,c(i))}}function g(){T[t]=parseFloat(void 0===i?e.getAttribute(t):i),L[t]=parseFloat(r),w=function(i){e.setAttribute(t,i[t])}}var y,M,A,x,w,b=t.split("."),T={},L={};return 2===b.length?s()?f():u():r&&E(r)?l():-1!==["true","false"].indexOf(r)?p():isNaN(r)?f():g(),{from:T,partialSetAttribute:w,to:L}}function n(e){return"true"===e?!0:!1}function o(e){return e?1:0}function a(e){var t=e.toString(16);return 1===t.length?"0"+t:t}function s(e){return Math.floor(255*Math.min(Math.abs(e),1))}function c(e){return"#"+["r","g","b"].map(function(t){return a(s(e[t]))}).join("")}var u=e("./a-node"),l=e("../constants/animation"),h=e("../utils/").coordinates,d=e("./schema").parseProperty,p=e("./a-register-element").registerElement,f=e("tween.js"),m=e("../lib/three"),g=e("../utils/"),v=g.entity.getComponentProperty,y=l.defaults,M=l.directions,A=l.easingFunctions,x=l.fills,w=l.repeats,E=h.isCoordinate;t.exports.AAnimation=p("a-animation",{prototype:Object.create(u.prototype,{createdCallback:{value:function(){this.bindMethods(),this.isRunning=!1,this.partialSetAttribute=function(){},this.tween=null}},attachedCallback:{value:function(){function e(){return i.isPlaying?i.hasLoaded?(t.applyMixin(),t.update(),void t.load()):void i.addEventListener("loaded",e):void i.addEventListener("play",e)}var t=this,i=this.el=this.parentNode;e()}},attributeChangedCallback:{value:function(){this.hasLoaded&&this.isRunning&&(this.stop(),this.applyMixin(),this.update())}},detachedCallback:{value:function(){this.isRunning&&this.stop()}},getTween:{value:function(){var e,t,n,o,a=this,s=a.data,c=a.el,u=s.attribute,l=parseInt(s.delay,10),h=v(c,u),d=a.getDirection(s.direction),p=A[s.easing],m=s.fill,g=s.repeat===w.indefinite?1/0:0,y=!1;return e=r(c,u,s.from||a.initialValue,s.to,h),t=e.from,n=e.to,a.partialSetAttribute=e.partialSetAttribute,void 0===a.count&&(a.count=g===1/0?0:parseInt(s.repeat,10)),isNaN(l)&&(l=0),a.initialValue=a.initialValue||i(h),g===1/0&&m===x.forwards&&-1!==[M.alternate,M.alternateReverse].indexOf(s.direction)&&(y=!0),d===M.reverse&&(o=n,n=i(t),t=i(o)),-1!==[x.backwards,x.both].indexOf(m)&&a.partialSetAttribute(t),new f.Tween(i(t)).to(n,s.dur).delay(l).easing(p).repeat(g).yoyo(y).onUpdate(function(){a.partialSetAttribute(this)}).onComplete(a.onCompleted.bind(a))}},update:{value:function(){var e=this.data;"infinite"===e.repeat&&console.warn("Using 'infinite' as 'repeat' value is invalid.  Use 'indefinite' instead."),""===e.begin||isNaN(e.begin)||(console.warn("Using 'begin' to specify a delay is deprecated. Use 'delay' instead."),e.delay=e.begin,e.begin="");var t=e.begin,i=e.end;this.evt&&this.removeEventListeners(this.evt),this.evt={begin:t,end:i},this.addEventListeners(this.evt),""===t&&(this.stop(),this.start())},writable:window.debug},onCompleted:{value:function(){var e=this.data;return this.isRunning=!1,-1!==[x.backwards,x.none].indexOf(e.fill)&&this.partialSetAttribute(this.initialValue),0===this.count?(this.count=void 0,void this.emit("animationend")):(this.isRunning=!1,this.count--,void this.start())}},start:{value:function(){!this.isRunning&&this.el.isPlaying&&(this.tween=this.getTween(),this.isRunning=!0,this.tween.start(),this.emit("animationstart"))},writable:!0},stop:{value:function(){var e=this.tween;e&&(e.stop(),this.isRunning=!1,-1!==[x.backwards,x.none].indexOf(this.data.fill)&&this.partialSetAttribute(this.initialValue),this.emit("animationstop"))},writable:!0},getDirection:{value:function(e){return e===M.alternate?(this.prevDirection=this.prevDirection===M.normal?M.reverse:M.normal,this.prevDirection):e===M.alternateReverse?(this.prevDirection=this.prevDirection===M.reverse?M.normal:M.reverse,this.prevDirection):e}},bindMethods:{value:function(){this.start=this.start.bind(this),this.stop=this.stop.bind(this),this.onStateAdded=this.onStateAdded.bind(this),this.onStateRemoved=this.onStateRemoved.bind(this)}},addEventListeners:{value:function(e){var t=this.el,i=this;g.splitString(e.begin).forEach(function(e){t.addEventListener(e,i.start)}),g.splitString(e.end).forEach(function(e){t.addEventListener(e,i.stop)}),""===e.begin&&t.addEventListener("play",this.start),t.addEventListener("pause",this.stop),t.addEventListener("stateadded",this.onStateAdded),t.addEventListener("stateremoved",this.onStateRemoved)}},removeEventListeners:{value:function(e){var t=this.el,i=this.start,r=this.stop;g.splitString(e.begin).forEach(function(e){t.removeEventListener(e,i)}),g.splitString(e.end).forEach(function(e){t.removeEventListener(e,r)}),t.removeEventListener("stateadded",this.onStateAdded),t.removeEventListener("stateremoved",this.onStateRemoved)}},onStateAdded:{value:function(e){e.detail.state===this.data.begin&&this.start()},writable:!0},onStateRemoved:{value:function(e){e.detail.state===this.data.begin&&this.stop()},writable:!0},applyMixin:{value:function(){var e,t,i,r={};i=document.querySelector("#"+this.getAttribute("mixin")),t=i?g.getElData(i,y):{},e=g.getElData(this,y),g.extend(r,y,t,e),this.data=r}}})}),t.exports.getAnimationValues=r},{"../constants/animation":49,"../lib/three":101,"../utils/":117,"./a-node":55,"./a-register-element":56,"./schema":64,"tween.js":18}],51:[function(e,t){function i(e){return e.hasAttribute("autoplay")||"auto"===e.getAttribute("preload")?new Promise(function(t,i){function r(){for(var i=0,r=0;r<e.buffered.length;r++)i+=e.buffered.end(r)-e.buffered.start(r);i>=e.duration&&t()}return 4===e.readyState?t():e.error?i():(e.addEventListener("loadeddata",r,!1),e.addEventListener("progress",r,!1),void e.addEventListener("error",i,!1))}):void 0}var r=e("./a-node"),n=e("../utils/debug"),o=e("./a-register-element").registerElement,a=e("../lib/three"),s=new a.XHRLoader,c=n("core:a-assets:warn");t.exports=o("a-assets",{prototype:Object.create(r.prototype,{createdCallback:{value:function(){this.isAssets=!0}},attachedCallback:{value:function(){var e=this,t=[],r=this.querySelectorAll("audio"),n=this.querySelectorAll("img"),o=parseInt(this.getAttribute("timeout"),10)||3e3,a=this.querySelectorAll("video");if(!this.parentNode.isScene)throw new Error("<a-assets> must be a child of a <a-scene>.");for(var s=0;s<n.length;s++)t.push(new Promise(function(e,t){var i=n[s];i.onload=e,i.onerror=t}));for(s=0;s<r.length;s++)t.push(i(r[s]));for(s=0;s<a.length;s++)t.push(i(a[s]));Promise.all(t).then(this.load.bind(this)),setTimeout(function(){e.hasLoaded||(c("Asset loading timed out in ",o,"ms"),e.emit("timeout"),e.load())},o)}},load:{value:function(){r.prototype.load.call(this,null,function(e){return e.isAssetItem&&e.hasAttribute("src")})}}})}),o("a-asset-item",{prototype:Object.create(r.prototype,{createdCallback:{value:function(){this.data=null,this.isAssetItem=!0}},attachedCallback:{value:function(){var e=this,t=this.getAttribute("src");s.load(t,function(t){e.data=t,r.prototype.load.call(e)})}}})})},{"../lib/three":101,"../utils/debug":115,"./a-node":55,"./a-register-element":56}],52:[function(e,t){var i=e("../utils/debug"),r=e("./a-register-element").registerElement,n=i("core:cubemap:warn");t.exports=r("a-cubemap",{prototype:Object.create(HTMLElement.prototype,{attachedCallback:{value:function(){this.srcs=this.validate()},writable:window.debug},validate:{value:function(){var e,t=this.querySelectorAll("[src]"),i=[];if(6===t.length){for(e=0;e<t.length;e++)i.push(t[e].getAttribute("src"));return i}n("<a-cubemap> did not contain exactly six elements each with a `src` attribute.")},writable:window.debug}})})},{"../utils/debug":115,"./a-register-element":56}],53:[function(e,t){function i(e,t){return void 0!==e.defaultComponents[t]?!0:e.components[t]&&e.components[t].attrValue?!0:n(t,e.mixinEls)}function r(e){var t=[];return e.mixinEls.forEach(function(e){function i(e){t.push(e)}Object.keys(e.componentAttrCache).forEach(i)}),t}function n(e,t){var i,r=!1;for(i=0;i<t.length&&!(r=t[i].hasAttribute(e));++i);return r}function o(e){return e.isEntity}var a,s=e("./a-node"),c=e("./component").components,u=e("./a-register-element"),l=e("../lib/three"),h=e("../utils/"),d=u.isNode,p=h.debug("core:a-entity:debug"),f=u.registerElement,m="__",g=Object.create(s.prototype,{defaultComponents:{value:{position:"",rotation:"",scale:"",visible:""}},createdCallback:{value:function(){this.components={},this.isEntity=!0,this.isPlaying=!1,this.object3D=new l.Group,this.object3D.el=this,this.object3DMap={},this.states=[]}},attributeChangedCallback:{value:function(e,t,i){var r=this.components[e];return r&&r.justInitialized&&""===i?void delete r.justInitialized:void((r||null!==i)&&this.setEntityAttribute(e,t,i))}},attachedCallback:{value:function(){this.addToParent(),this.isScene||this.load()}},detachedCallback:{value:function(){this.parentEl&&!this.isScene&&(Object.keys(this.components).forEach(this.removeComponent.bind(this)),this.parentEl.remove(this))}},applyMixin:{value:function(e){return e?void this.updateComponent(e,this.getAttribute(e)):void this.updateComponents()}},mapStateMixins:{value:function(e,t){var i,r=this.getAttribute("mixin");r&&(i=r.split(" "),i.forEach(function(i){var r=i+"-"+e;t(r)}),this.updateComponents())}},updateStateMixins:{value:function(e,t){var i=this;t=t||"";var r=e.split(" "),n=t?t.split(" "):[],o=n.filter(function(e){return r.indexOf(e)<0});o.forEach(function(e){var t=Array.prototype.forEach,r=document.querySelectorAll("[id^="+e+"-]"),n=[];t.call(r,function(e){n.push(e.id)}),n.forEach(i.unregisterMixin.bind(i))}),this.states.forEach(function(e){r.forEach(function(t){var r=t+"-"+e;i.registerMixin(r)})})}},getObject3D:{value:function(e){return this.object3DMap[e]}},setObject3D:{value:function(e,t){var i=this,r=this.object3DMap[e];r&&this.object3D.remove(r),t instanceof l.Object3D&&(t.el=i,this.object3D.add(t),t.children.length&&t.traverse(function(e){e.el=i})),this.object3DMap[e]=t}},removeObject3D:{value:function(e){this.setObject3D(e,null)}},getOrCreateObject3D:{value:function(e,t){var i=this.getObject3D(e);return!i&&t&&(i=new t,this.setObject3D(e,i)),i}},add:{value:function(e){if(!e.object3D)throw new Error("Trying to add an element that doesn't have an `object3D`");this.emit("child-attached",{el:e}),this.object3D.add(e.object3D)}},addToParent:{value:function(){function e(){t.attachedToParent=!0,i.add&&i.add(t)}var t=this,i=this.parentEl=this.parentNode,r=this.attachedToParent;return i&&!r?d(i)?void e():void i.addEventListener("nodeready",e):void 0}},load:{value:function(){function e(){i.updateComponents()}function t(){i.updateComponents(),i.parentEl.isPlaying&&i.play()}var i=this;if(!this.hasLoaded)return this.addToParent(),this.isScene?void s.prototype.load.call(this,e):void s.prototype.load.call(this,t,o)},writable:window.debug},remove:{value:function(e){this.object3D.remove(e.object3D)}},getChildEntities:{value:function(){for(var e=this.children,t=[],i=0;i<e.length;i++){var r=e[i];r instanceof a&&t.push(r)}return t}},initComponent:{value:function(e,t,r){var n,o=e.split(m),a=o[1],s=o[0],u=i(this,e)||void 0!==t;if(c[s]&&(u||r)&&!(e in this.components)){if(this.initComponentDependencies(s),a&&!c[s].multiple)throw new Error("Trying to initialize multiple components of type `"+s+"`. There can only be one component of this type per entity.");n=this.components[e]=new c[s].Component(this,t,a),this.isPlaying&&n.play(),this.hasAttribute(e)||(n.justInitialized=!0,HTMLElement.prototype.setAttribute.call(this,e,"")),p("Component initialized: %s",e)}},writable:window.debug},initComponentDependencies:{value:function(e){var t,i=this,r=c[e];r&&(t=c[e].dependencies,t&&t.forEach(function(e){i.initComponent(e,void 0,!0)}))}},removeComponent:{value:function(e){var t=this.components[e],i=e in this.defaultComponents,r=n(e,this.mixinEls);i||r||(t.pause(),t.remove(),delete this.components[e],this.emit("componentremoved",{name:e}))}},updateComponents:{value:function(){function e(e){var t=e.split(m)[0];c[t]&&(n[e]=!0)}function t(e){var t=o.getAttribute(e);delete n[e],o.updateComponent(e,t)}var i,n={},o=this;if(this.hasLoaded){var a=this.attributes;for(i=0;i<a.length;++i)e(a[i].name);r(this).forEach(e),Object.keys(this.defaultComponents).forEach(t),Object.keys(n).forEach(t)}}},updateComponent:{value:function(e,t){var i=this.components[e],r=e in this.defaultComponents;return i?null!==t||r?void i.updateProperties(t):void this.removeComponent(e):void this.initComponent(e,t,!1)}},updateComponentProperty:{value:function(e,t,i){var r=this.components[e],n=r&&r.attrValue,o=n?h.extend({},n):{};o[t]=i,this.updateComponent(e,o)}},removeAttribute:{value:function(e){var t=this.components[e];t&&(this.setEntityAttribute(e,void 0,null),this.components[e])||HTMLElement.prototype.removeAttribute.call(this,e)}},play:{value:function(){var e=this.components,t=Object.keys(e);!this.isPlaying&&this.hasLoaded&&(this.isPlaying=!0,t.forEach(function(t){e[t].play()}),this.getChildEntities().forEach(function(e){e.play()}),this.emit("play"))},writable:!0},pause:{value:function(){var e=this.components,t=Object.keys(e);this.isPlaying&&(this.isPlaying=!1,t.forEach(function(t){e[t].pause()}),this.getChildEntities().forEach(function(e){e.pause()}),this.emit("pause"))},writable:!0},setEntityAttribute:{value:function(e,t,i){return c[e]||this.components[e]?void this.updateComponent(e,i):"mixin"===e?void this.mixinUpdate(i,t):void 0}},mixinUpdate:{value:function(e,t){t=t||this.getAttribute("mixin"),this.updateStateMixins(e,t),this.updateComponents()}},setAttribute:{value:function(e,t,i){var r=this.sceneEl&&this.sceneEl.getAttribute("debug"),n=e.split(m)[0];return c[n]?("string"==typeof t&&void 0!==i?this.updateComponentProperty(e,t,i):this.updateComponent(e,t),void(r&&this.components[e].flushToDOM())):(s.prototype.setAttribute.call(this,e,t),void("mixin"===e&&this.mixinUpdate(t)))},writable:window.debug},flushToDOM:{value:function(e){function t(e){n[e].flushToDOM()}var i,r,n=this.components,o=this.children;if(Object.keys(n).forEach(t),e)for(r=0;r<o.length;++r)i=o[r],i.flushToDOM&&i.flushToDOM(e)}},getAttribute:{value:function(e){var t=this.components[e];return t?t.attrValue:HTMLElement.prototype.getAttribute.call(this,e)},writable:window.debug},getComputedAttribute:{value:function(e){var t=this.components[e];return t?t.getData():HTMLElement.prototype.getAttribute.call(this,e)}},addState:{value:function(e){this.is(e)||(this.states.push(e),this.mapStateMixins(e,this.registerMixin.bind(this)),this.emit("stateadded",{state:e}))}},removeState:{value:function(e){var t=this.states.indexOf(e);-1!==t&&(this.states.splice(t,1),this.mapStateMixins(e,this.unregisterMixin.bind(this)),this.emit("stateremoved",{state:e}))}},is:{value:function(e){return-1!==this.states.indexOf(e)}}});a=f("a-entity",{prototype:g}),t.exports=a},{"../lib/three":101,"../utils/":117,"./a-node":55,"./a-register-element":56,"./component":57}],54:[function(e,t){var i=e("./a-node"),r=e("./a-register-element").registerElement,n=e("./component").components;t.exports=r("a-mixin",{prototype:Object.create(i.prototype,{createdCallback:{value:function(){this.componentAttrCache={}}},attributeChangedCallback:{value:function(e,t,i){this.cacheAttribute(e,i)}},attachedCallback:{value:function(){this.cacheAttributes(),this.load()},writable:window.debug},setAttribute:{value:function(e,t){this.cacheAttribute(e,t),HTMLElement.prototype.setAttribute.call(this,e,t)},writable:window.debug},cacheAttribute:{value:function(e,t){var i=n[e];i&&(t=void 0===t?HTMLElement.prototype.getAttribute.call(this,e):t,this.componentAttrCache[e]=i.parseAttrValueForCache(t))}},getAttribute:{value:function(e){return this.componentAttrCache[e]||HTMLElement.prototype.getAttribute.call(this,e)},writable:window.debug},cacheAttributes:{value:function(){var e,t,i=this.attributes;for(t=0;t<i.length;++t)e=i[t].name,this.cacheAttribute(e)}}})})},{"./a-node":55,"./a-register-element":56,"./component":57}],55:[function(e,t){var i=e("./a-register-element").registerElement,r=e("../utils/");t.exports=i("a-node",{prototype:Object.create(HTMLElement.prototype,{createdCallback:{value:function(){this.hasLoaded=!1,this.isNode=!0,this.mixinEls=[],this.mixinObservers={}}},attachedCallback:{value:function(){var e=this.getAttribute("mixin");this.sceneEl=this.isScene?this:this.closestScene(),this.emit("nodeready",{},!1),e&&this.updateMixins(e)}},attributeChangedCallback:{value:function(e,t,i){"mixin"===e&&this.updateMixins(i,t)}},closestScene:{value:function(){for(var e=this;e&&!e.isScene;)e=e.parentElement;return e}},closest:{value:function(e){for(var t=this.matches||this.mozMatchesSelector||this.msMatchesSelector||this.oMatchesSelector||this.webkitMatchesSelector,i=this;i&&!t.call(i,e);)i=i.parentElement;return i}},detachedCallback:{value:function(){}},load:{value:function(e,t){var i,r,n=this;this.hasLoaded||(t=t||function(e){return e.isNode},i=this.getChildren(),r=i.filter(t).map(function(e){return new Promise(function(t){return e.hasLoaded?t():void e.addEventListener("loaded",t)})}),Promise.all(r).then(function(){n.hasLoaded=!0,e&&e(),n.emit("loaded",{},!1)}))},writable:!0},getChildren:{value:function(){for(var e=[],t=0;t<this.children.length;t++)e.push(this.children[t]);return e}},updateMixins:{value:function(e,t){var i=e.split(" "),r=t?t.split(" "):[],n=r.filter(function(e){return i.indexOf(e)<0});this.mixinEls=[],n.forEach(this.unregisterMixin.bind(this)),i.forEach(this.registerMixin.bind(this))}},registerMixin:{value:function(e){if(this.sceneEl){var t=this.sceneEl.querySelector("a-mixin#"+e);t&&(this.attachMixinListener(t),this.mixinEls.push(t))}}},setAttribute:{value:function(e,t){"mixin"===e&&this.updateMixins(t),HTMLElement.prototype.setAttribute.call(this,e,t)}},unregisterMixin:{value:function(e){var t,i,r=this.mixinEls;for(i=0;i<r.length;++i)if(t=r[i],e===t.id){r.splice(i,1);break}this.removeMixinListener(e)}},removeMixinListener:{value:function(e){var t=this.mixinObservers[e];t&&(t.disconnect(),this.mixinObservers[e]=null)}},attachMixinListener:{value:function(e){var t=this,i=e.id,r=this.mixinObservers[i];if(e&&!r){var n=new MutationObserver(function(e){var i=e[0].attributeName;t.applyMixin(i)}),o={attributes:!0};n.observe(e,o),this.mixinObservers[i]=n}}},applyMixin:{value:function(){}},emit:{value:function(e,t,i){var n=this;t=t||{},void 0===i&&(i=!0);var o={bubbles:!!i,detail:t};return e.split(" ").map(function(e){return r.fireEvent(n,e,o)})}},emitter:{value:function(e,t,i){var r=this;return function(){r.emit(e,t,i)}}}})})},{"../utils/":117,"./a-register-element":56}],56:[function(e,t){function i(e){var t={},i=["attachedCallback","attributeChangedCallback","createdCallback"];return n(t,i,l.prototype,e),a(e,t),t}function r(e){var t={},i=["attachedCallback","attributeChangedCallback","createdCallback"],r=["attributeChangedCallback","attachedCallback","createdCallback","detachedCallback"];return n(t,i,e,l.prototype),n(t,r,e,h.prototype),a(e,t),t}function n(e,t,i,r){t.forEach(function(t){o(e,t,i,r)})}function o(e,t,i,r){var n=i[t],o=r[t];if(n&&o&&n!==o){var a=function(){return o.apply(this,arguments),n.apply(this,arguments)};e[t]={value:a,writable:window.debug}}}function a(e,t){var i=Object.getOwnPropertyNames(e);i.forEach(function(i){var r;t[i]||(r=Object.getOwnPropertyDescriptor(e,i),t[i]={value:e[i],writable:r.writable})})}e("document-register-element");var s=document.registerElement,c=t.exports.knownTags={},u=function(e){c[e.toLowerCase()]=!0};t.exports.isNode=function(e){return e.tagName.toLowerCase()in c||e.isNode},t.exports.registerElement=function(e,t){var n=Object.getPrototypeOf(t.prototype),o=t,a=l&&n===l.prototype,c=h&&n===h.prototype;return(a||c)&&u(e),a&&(o=i(t.prototype),o={prototype:Object.create(n,o)}),c&&(o=r(t.prototype),o={prototype:Object.create(n,o)}),s.call(document,e,o)};var l=e("./a-node"),h=e("./a-entity")},{"./a-entity":53,"./a-node":55,"document-register-element":8}],57:[function(e,t){function i(e,t,i,n,o){function a(e){var i=e.getAttribute(t);i&&(s=r(s,i,u))}var s,c=void 0!==n&&null!==n,u=p(i),d=e.mixinEls;return u?s=i["default"]:(s={},Object.keys(i).forEach(function(e){s[e]=i[e]["default"]})),d.forEach(a),c?u?h(n,i):(s=r(s,n,u),l(s,i,void 0,t,o)):u?h(s,i):l(s,i,void 0,t,o)}function r(e,t,i){return i?t:c.extend(e,t)}function n(e){return function(){var t=this.el.sceneEl;this.isPlaying&&(e.call(this),this.isPlaying=!1,this.tick&&t.removeBehavior(this))}}function o(e){return function(){var t=this.el.sceneEl,i=this.el.isPlaying&&!this.isPlaying;this.initialized&&i&&(e.call(this),this.isPlaying=!0,this.tick&&t.addBehavior(this))}}var a=e("./schema"),s=e("./system"),c=e("../utils/"),u=t.exports.components={},l=a.parseProperties,h=a.parseProperty,d=a.process,p=a.isSingleProperty,f=a.stringifyProperties,m=a.stringifyProperty,g=c.styleParser,v=t.exports.Component=function(e,t,i){this.el=e,this.id=i,this.attrName=this.name+(i?"__"+i:""),this.updateCachedAttrValue(t)};v.prototype={schema:{},init:function(){},update:function(){},updateSchema:void 0,tick:void 0,play:function(){},pause:function(){},remove:function(){},parse:function(e,t){var i=this.schema;return p(i)?h(e,i):l(g.parse(e),i,!0,this.name,t)},stringify:function(e){var t=this.schema;return"string"==typeof e?e:p(t)?m(e,t):(e=f(e,t),g.stringify(e))},getData:function(){var e=this.data;return"object"!=typeof e?e:c.extend({},e)},updateCachedAttrValue:function(e){var t=p(this.schema),i=this.parseAttrValueForCache(e);this.attrValue=r({},i,t)},parseAttrValueForCache:function(e){var t;return"string"!=typeof e?e:(p(this.schema)?(t=this.schema.parse(e),"string"==typeof t&&(t=e)):t=g.parse(e),t)},flushToDOM:function(){var e=this.attrValue;e&&HTMLElement.prototype.setAttribute.call(this.el,this.attrName,this.stringify(e))},updateProperties:function(e){var t=this.el,n=p(this.schema),o=r({},this.data,n);this.updateCachedAttrValue(e),this.updateSchema&&this.updateSchema(i(t,this.name,this.schema,this.attrValue,!0)),this.data=i(t,this.name,this.schema,this.attrValue),(n||!c.deepEqual(o,this.data))&&(this.initialized?this.update(o):(this.init(),this.initialized=!0,this.update(o),t.isPlaying&&this.play()),t.emit("componentchanged",{id:this.id,name:this.name,newData:this.getData(),oldData:o}))},extendSchema:function(e){var t=c.extend({},u[this.name].schema);c.extend(t,e),this.schema=d(t),this.el.emit("schemachanged",{component:this.name})}},t.exports.registerComponent=function(e,t){var i,r={};if(-1!==e.indexOf("__"))throw new Error("The component name `"+e+"` is not allowed. The sequence __ (double underscore) is reserved to specify an id for multiple components of the same type");if(Object.keys(t).forEach(function(e){r[e]={value:t[e],writable:!0}}),u[e])throw new Error("The component `"+e+"` has been already registered. Check that you are not loading two versions of the same component or two different components of the same name.");return i=function(e,t,i){v.call(this,e,t,i),e.hasLoaded&&this.updateProperties(this.attrValue)},i.prototype=Object.create(v.prototype,r),i.prototype.name=e,i.prototype.constructor=i,i.prototype.system=s&&s.systems[e],i.prototype.play=o(i.prototype.play),i.prototype.pause=n(i.prototype.pause),u[e]={Component:i,dependencies:i.prototype.dependencies,multiple:i.prototype.multiple,parse:i.prototype.parse,parseAttrValueForCache:i.prototype.parseAttrValueForCache,schema:c.extend(d(i.prototype.schema)),stringify:i.prototype.stringify,type:i.prototype.type},i},t.exports.buildData=i},{"../utils/":117,"./schema":64,"./system":66}],58:[function(e,t){var i=e("./schema"),r=i.process,n=t.exports.geometries={},o=t.exports.geometryNames=[],a=e("../lib/three"),s=t.exports.Geometry=function(){};s.prototype={schema:{},init:function(){return this.geometry=new a.Geometry,this.geometry},update:function(){}},t.exports.registerGeometry=function(e,t){var i,a={};if(Object.keys(t).forEach(function(e){a[e]={value:t[e],writable:!0}}),n[e])throw new Error("The geometry `"+e+"` has been already registered");return i=function(){s.call(this)},i.prototype=Object.create(s.prototype,a),i.prototype.name=e,i.prototype.constructor=i,n[e]={Geometry:i,schema:r(i.prototype.schema)},o.push(e),i}},{"../lib/three":101,"./schema":64
  }],59:[function(e,t){function i(e,t,i,r){return"type"in M?void y("Property type "+e+" is already registered."):void(M[e]={"default":t,parse:i||o,stringify:r||a})}function r(e){function t(e){return e.trim()}return Array.isArray(e)?e:e&&"string"==typeof e?e.split(",").map(t):[]}function n(e){return e.join(", ")}function o(e){return e}function a(e){return null===e?"null":e.toString()}function s(e){return"false"!==e&&e!==!1}function c(e){return parseInt(e,10)}function u(e){return parseFloat(e,10)}function l(e){return e?"string"!=typeof e?e:document.querySelector(e):null}function h(e){return e?"string"!=typeof e?e:Array.from(document.querySelectorAll(e)):null}function d(e){return e.getAttribute?"#"+e.getAttribute("id"):a(e)}function p(e){return e instanceof Array?e.map(function(e){return"#"+e.getAttribute("id")}).join(", "):a(e)}function f(e){var t=e.match(/\url\((.+)\)/);if(t)return t[1];var i=l(e);return i?i.getAttribute("src"):""}function m(e){return g.parse(e,this["default"])}var g=e("../utils/coordinates"),v=e("debug"),y=v("core:propertyTypes:warn"),M=t.exports.propertyTypes={};i("array",[],r,n),i("boolean",!1,s),i("color","#FFF",o,a),i("int",0,c),i("number",0,u),i("selector","",l,d),i("selectorAll","",h,p),i("src","",f),i("string","",o,a),i("time",0,c),i("vec2",{x:0,y:0},m,g.stringify),i("vec3",{x:0,y:0,z:0},m,g.stringify),i("vec4",{x:0,y:0,z:0,w:0},m,g.stringify),t.exports.registerPropertyType=i},{"../utils/coordinates":114,debug:3}],60:[function(e,t){function i(e,t){return t?{height:e.parentElement.offsetHeight,width:e.parentElement.offsetWidth}:{height:window.innerHeight,width:window.innerWidth}}var r=e("./metaTags").inject,n=e("./wakelock"),o=e("../a-register-element"),a=e("../system").systems,s=e("../../lib/three"),c=e("tween.js"),u=e("../../utils/"),l=e("../a-entity"),h=e("../a-node"),d=e("./postMessage"),p=u.checkHeadsetConnected,f=o.registerElement,m=u.isIOS(),g=u.isMobile();t.exports=f("a-scene",{prototype:Object.create(l.prototype,{defaultComponents:{value:{canvas:"","keyboard-shortcuts":"","vr-mode-ui":""}},createdCallback:{value:function(){this.isMobile=g,this.isIOS=m,this.isScene=!0,this.object3D=new s.Scene,this.systems={},this.time=0,this.init()}},init:{value:function(){this.behaviors=[],this.hasLoaded=!1,this.isPlaying=!1,this.originalHTML=this.innerHTML,this.addEventListener("render-target-loaded",function(){this.setupRenderer(),this.resize()}),this.addFullScreenStyles(),d(this)},writable:!0},addFullScreenStyles:{value:function(){var e=document.documentElement;e.classList.add("a-html"),document.body.classList.add("a-body"),this.classList.add("fullscreen")}},removeFullScreenStyles:{value:function(){var e=document.documentElement;e.classList.remove("a-html"),document.body.classList.remove("a-body"),this.classList.remove("fullscreen")}},attachedCallback:{value:function(){var e=this.resize.bind(this);r(this),n(this),this.initSystems(),window.addEventListener("load",e),window.addEventListener("resize",e),this.play()},writable:window.debug},initSystems:{value:function(){Object.keys(a).forEach(this.initSystem.bind(this))}},initSystem:{value:function(e){var t;this.systems[e]||(t=this.systems[e]=new a[e](this),t.init())}},detachedCallback:{value:function(){window.cancelAnimationFrame(this.animationFrameID),this.animationFrameID=null}},addBehavior:{value:function(e){var t=this.behaviors;-1===t.indexOf(e)&&t.push(e)}},enterVR:{value:function(e){function t(){r.addState("vr-mode"),r.emit("enter-vr",e),r.isMobile&&window.screen.orientation&&window.screen.orientation.lock("landscape"),r.addFullScreenStyles(),r.isMobile||r.requestFullscreen(),r.resize()}function i(e){throw new Error(e&&e.message?"Failed to enter VR mode (`requestPresent`): "+e.message:"Failed to enter VR mode (`requestPresent`).")}var r=this;if(!this.is("vr-mode"))return p()||this.isMobile?this.effect.requestPresent().then(t,i):void t()}},requestFullscreen:{value:function(){var e=this.canvas,t=e.requestFullScreen||e.webkitRequestFullScreen||e.mozRequestFullScreen;t.apply(e)}},exitVR:{value:function(){function e(){var e=i.getAttribute("embedded");i.removeState("vr-mode"),i.isMobile&&window.screen.orientation&&window.screen.orientation.unlock(),e&&i.removeFullScreenStyles(),i.resize(),i.emit("exit-vr",{target:i})}function t(e){throw new Error(e&&e.message?"Failed to exit VR mode (`exitPresent`): "+e.message:"Failed to exit VR mode (`exitPresent`).")}var i=this;return this.is("vr-mode")?p()||this.isMobile?this.effect.exitPresent().then(e,t):void e():Promise.resolve()}},getAttribute:{value:function(e){var t=this.systems[e];return t?t.data:l.prototype.getAttribute.call(this,e)}},getComputedAttribute:{value:function(e){var t=this.systems[e];return t?t.data:l.prototype.getComputedAttribute.call(this,e)}},setAttribute:{value:function(e,t,i){var r=this.systems[e];return r?void h.prototype.setAttribute.call(this,e,t):void l.prototype.setAttribute.call(this,e,t,i)}},removeBehavior:{value:function(e){var t=this.behaviors,i=t.indexOf(e);-1!==i&&t.splice(i,1)}},resize:{value:function(){var e,t=this.camera,r=this.canvas,n=this.getAttribute("embedded")&&!this.is("vr-mode");t&&r&&(e=i(r,n),t.aspect=e.width/e.height,t.updateProjectionMatrix(),this.renderer.setSize(e.width,e.height))},writable:window.debug},setupRenderer:{value:function(){var e=this.canvas,t="true"===this.getAttribute("antialias"),i=this.renderer=new s.WebGLRenderer({canvas:e,antialias:t||window.hasNativeWebVRImplementation,alpha:!0});i.setPixelRatio(window.devicePixelRatio),i.sortObjects=!1,this.effect=new s.VREffect(i)},writable:window.debug},play:{value:function(){var e=this;return this.renderStarted?void l.prototype.play.call(this):(this.addEventListener("loaded",function(){this.renderStarted||(l.prototype.play.call(this),this.resize(),this.renderer&&(window.performance&&window.performance.mark("render-started"),this.render(0),this.renderStarted=!0,this.emit("renderstart")))}),void setTimeout(function(){l.prototype.load.call(e)}))}},reload:{value:function(e){function t(){i.isPlaying&&l.prototype.play.call(i)}var i=this;e&&this.pause(),this.innerHTML=this.originalHTML,this.init(),h.prototype.load.call(this,t)}},tick:{value:function(e,t){var i=this.systems;c.update(e),this.behaviors.forEach(function(i){i.el.isPlaying&&i.tick(e,t)}),Object.keys(i).forEach(function(r){i[r].tick&&i[r].tick(e,t)})}},render:{value:function(e){var t=this.camera,i=e-this.time;this.isPlaying&&this.tick(e,i),this.effect.render(this.object3D,t),this.time=e,this.animationFrameID=window.requestAnimationFrame(this.render.bind(this))},writable:window.debug}})})},{"../../lib/three":101,"../../utils/":117,"../a-entity":53,"../a-node":55,"../a-register-element":56,"../system":66,"./metaTags":61,"./postMessage":62,"./wakelock":63,"tween.js":18}],61:[function(e,t){function i(e){return{tagName:"meta",attributes:e,exists:function(){return document.querySelector('meta[name="'+e.name+'"]')}}}function r(e){return{tagName:"link",attributes:e,exists:function(){return document.querySelector('link[rel="'+e.rel+'"]')}}}function n(e){if(e&&e.tagName){var t=document.createElement(e.tagName);return o(t,e.attributes)}}var o=e("../../utils").extend,a=t.exports.MOBILE_HEAD_TAGS=[i({name:"viewport",content:"width=device-width,initial-scale=1,maximum-scale=1,shrink-to-fit=no,user-scalable=no,minimal-ui"}),i({name:"mobile-web-app-capable",content:"yes"}),i({name:"theme-color",content:"black"})],s=[i({name:"apple-mobile-web-app-capable",content:"yes"}),i({name:"apple-mobile-web-app-status-bar-style",content:"black"}),r({rel:"apple-touch-icon",href:"https://aframe.io/images/aframe-logo-152.png"})];t.exports.inject=function(e){function t(e){e&&!e.exists()&&(i=n(e),i&&(o?o.parentNode.insertBefore(i,o):r.appendChild(i),c.push(i)))}var i,r=document.head,o=r.querySelector("script"),c=[];return a.forEach(t),e.isIOS&&s.forEach(t),c}},{"../../utils":117}],62:[function(e,t){function i(e){var t=this;if(e.data)switch(e.data.type){case"vr":switch(e.data.data){case"enter":t.enterVR();break;case"exit":t.exitVR()}}}var r=e("../../utils/").isIframed;t.exports=function(e){r()&&window.addEventListener("message",i.bind(e))}},{"../../utils/":117}],63:[function(e,t){var i=e("../../../vendor/wakelock/wakelock");t.exports=function(e){if(e.isMobile){var t=e.wakelock=new i;e.addEventListener("enter-vr",function(){t.request()}),e.addEventListener("exit-vr",function(){t.release()})}}},{"../../../vendor/wakelock/wakelock":126}],64:[function(e,t){function i(e){return"type"in e?"string"==typeof e.type:"default"in e}function r(e){var t,i=e["default"],r=e.type;return e.type?"bool"===e.type?r="boolean":"float"===e.type&&(r="number"):r=void 0!==i&&-1!==["boolean","number"].indexOf(typeof i)?typeof i:Array.isArray(i)?"array":"string",t=s[r],t||c("Unknown property type: "+r),e.parse=e.parse||t.parse,e.stringify=e.stringify||t.stringify,e.type=r,"default"in e||(e["default"]=t["default"]),e}function n(e,t){return e=void 0===e||null===e?t["default"]:e,t.parse(e)}function o(e,t){return"object"!=typeof e?e:t?t.stringify(e):JSON.stringify(e)}var a=e("../utils/debug"),s=e("./propertyTypes").propertyTypes,c=a("core:schema:warn");t.exports.isSingleProperty=i,t.exports.process=function(e){return i(e)?r(e):(Object.keys(e).forEach(function(t){e[t]=r(e[t])}),e)},t.exports.processPropertyDefinition=r,t.exports.parseProperties=function(e,t,i,r,o){var a=Object.keys(i?e:t);return null===e||"object"!=typeof e?e:(Object.keys(e).forEach(function(e){t[e]||o||c("Unknown property `"+e+"` for component/system `"+r+"`.")}),a.forEach(function(i){var r=t[i],o=e[i];t[i]&&(e[i]=n(o,r))}),e)},t.exports.parseProperty=n,t.exports.stringifyProperties=function(e,t){var i={};return Object.keys(e).forEach(function(r){var n=t[r],a=e[r],s=a;"object"==typeof s&&(s=o(a,n),n||c("Unknown component property: "+r)),i[r]=s}),i},t.exports.stringifyProperty=o},{"../utils/debug":115,"./propertyTypes":59}],65:[function(e,t){var i=e("./schema"),r=i.process,n=t.exports.shaders={},o=t.exports.shaderNames=[],a=e("../lib/three"),s={number:"f",time:"f",vec4:"v4",vec3:"v3",vec2:"v2",color:"v3"},c=t.exports.Shader=function(){};c.prototype={schema:{},vertexShader:"void main() {gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);}",fragmentShader:"void main() {gl_FragColor = vec4(1.0,0.0,1.0,1.0);}",init:function(e){return this.attributes=this.initVariables(e,"attribute"),this.uniforms=this.initVariables(e,"uniform"),this.material=new a.ShaderMaterial({uniforms:this.uniforms,vertexShader:this.vertexShader,fragmentShader:this.fragmentShader}),this.material},initVariables:function(e,t){function i(i){if(o[i].is===t){var a=s[o[i].type],c=o[i].parse(e[i]||o[i]["default"]);n[i]={type:a,value:r.parseValue(o[i].type,c)}}}var r=this,n={},o=this.schema,a=Object.keys(o);return a.forEach(i),n},update:function(e){this.updateVariables(e,"attribute"),this.updateVariables(e,"uniform")},updateVariables:function(e,t){function i(i){a[i]&&a[i].is===t&&n[i].value!==e[i]&&(n[i].value=r.parseValue(a[i].type,e[i]),n[i].needsUpdate=!0)}var r=this,n="uniform"===t?this.uniforms:this.attributes,o=Object.keys(e),a=this.schema;o.forEach(i)},parseValue:function(e,t){var i;switch(e){case"vec2":return new a.Vector2(t.x,t.y);case"vec3":return new a.Vector3(t.x,t.y,t.z);case"vec4":return new a.Vector4(t.x,t.y,t.z,t.w);case"color":return i=new a.Color(t),new a.Vector3(i.r,i.g,i.b);default:return t}}},t.exports.registerShader=function(e,t){var i,a={};if(Object.keys(t).forEach(function(e){a[e]={value:t[e],writable:!0}}),n[e])throw new Error("The shader "+e+" has been already registered");return i=function(){c.call(this)},i.prototype=Object.create(c.prototype,a),i.prototype.name=e,i.prototype.constructor=i,n[e]={Shader:i,schema:r(i.prototype.schema)},o.push(e),i}},{"../lib/three":101,"./schema":64}],66:[function(e,t){var i=e("./component"),r=e("./schema"),n=e("../utils/"),o=r.parseProperties,a=r.parseProperty,s=r.process,c=r.isSingleProperty,u=n.styleParser,l=t.exports.systems={},h=t.exports.System=function(e){var t,r=i&&i.components[this.name],n=this.schema;return this.sceneEl=e,r&&(r.Component.prototype.system=this),Object.keys(n).length?(t=HTMLElement.prototype.getAttribute.call(e,this.name),c(n)?void(this.data=a(t,n)):void(this.data=o(u.parse(t)||{},n,!1,this.name))):void 0};h.prototype={schema:{},init:function(){},tick:void 0,play:function(){},pause:function(){}},t.exports.registerSystem=function(e,t){var i,r,o={},a=n.findAllScenes(document);if(Object.keys(t).forEach(function(e){o[e]={value:t[e],writable:!0}}),l[e])throw new Error("The system `"+e+"` has been already registered. Check that you are not loading two versions of the same system or two different systems of the same name.");for(r=function(e){h.call(this,e)},r.prototype=Object.create(h.prototype,o),r.prototype.name=e,r.prototype.constructor=r,r.prototype.schema=n.extend(s(r.prototype.schema)),l[e]=r,i=0;i<a.length;i++)a[i].initSystem(e)}},{"../utils/":117,"./component":57,"./schema":64}],67:[function(e){e("./pivot")},{"./pivot":68}],68:[function(e){var t=e("../../core/component").registerComponent,i=e("../../lib/three"),r=new i.Vector3,n=new i.Vector3;t("pivot",{dependencies:["position"],schema:{type:"vec3"},init:function(){var e=this.data,t=this.el,o=t.object3D.parent,a=t.object3D,s=new i.Group;r.copy(a.position),n.copy(a.rotation),o.remove(a),s.add(a),o.add(s),t.object3D=s,a.position.set(-1*e.x,-1*e.y,-1*e.z),s.position.set(e.x+r.x,e.y+r.y,e.z+r.z),s.rotation.copy(a.rotation),a.rotation.set(0,0,0)}})},{"../../core/component":57,"../../lib/three":101}],69:[function(e,t){var i=e("../../core/a-node"),r=e("../../core/a-register-element").registerElement,n=e("../../utils/"),o=n.entity.setComponentProperty;t.exports=r("a-event",{prototype:Object.create(i.prototype,{createdCallback:{value:function(){this.el=null,this.isAEvent=!0,this.name="",this.targetEls=[]}},attachedCallback:{value:function(){var e=this.getAttribute("target");this.el=this.parentNode,this.name=this.getAttribute("name")||this.getAttribute("type"),console.log("<a-event> has been DEPRECATED. Use https://github.com/ngokevin/aframe-event-set-component instead."),this.targetEls=e?this.el.sceneEl.querySelectorAll(e):[this.el],this.deprecated&&console.warn("<"+this.tagName.toLowerCase()+'> has been DEPRECATED. Use <a-event name="'+this.name+'"> instead.'),this.hasAttribute("type")&&console.log("<a-event type> has been DEPRECATED. Use <a-event name> instead."),this.listener=this.attachEventListener(),this.load()}},detachedCallback:{value:function(){var e=this.listener;e&&this.removeEventListener(this.name,e)}},attachEventListener:{value:function(){var e=this.attributes,t=this.el,i=this.name,r=this.targetEls;return t.addEventListener(i,function(){for(var t,i,n,a,s=0;s<r.length;s++)for(var c=0;c<e.length;c++)t=e[c],i=t.name,n=t.value,a=r[s],"target"!==i&&o(a,i,n)})}}})})},{"../../core/a-node":55,"../../core/a-register-element":56,"../../utils/":117}],70:[function(e,t){t.exports=function(){return{defaultComponents:{material:{}},mappings:{color:"material.color",metalness:"material.metalness",opacity:"material.opacity",repeat:"material.repeat",roughness:"material.roughness",shader:"material.shader",side:"material.side",src:"material.src",transparent:"material.transparent"},transforms:{src:function(e){return"#"===e[0]?e:"url("+e+")"}}}}},{}],71:[function(e){e("./primitives/a-camera"),e("./primitives/a-collada-model"),e("./primitives/a-cursor"),e("./primitives/a-curvedimage"),e("./primitives/a-image"),e("./primitives/a-light"),e("./primitives/a-obj-model"),e("./primitives/a-sky"),e("./primitives/a-sound"),e("./primitives/a-video"),e("./primitives/a-videosphere"),e("./primitives/meshPrimitives")},{"./primitives/a-camera":73,"./primitives/a-collada-model":74,"./primitives/a-cursor":75,"./primitives/a-curvedimage":76,"./primitives/a-image":77,"./primitives/a-light":78,"./primitives/a-obj-model":79,"./primitives/a-sky":80,"./primitives/a-sound":81,"./primitives/a-video":82,"./primitives/a-videosphere":83,"./primitives/meshPrimitives":84}],72:[function(e,t){var i=e("../../core/a-entity"),r=e("../../core/component").components,n=e("../../core/a-register-element").registerElement,o=e("../../utils/"),a=o.debug,s=o.entity.setComponentProperty,c=a("extras:primitives:debug"),u=t.exports.primitives={};t.exports.registerPrimitive=function(e,t){e=e.toLowerCase(),c("Registering <%s>",e),t.defaultAttributes&&console.warn("The 'defaultAttributes' object is deprecated. Use 'defaultComponents' instead.");var o=n(e,{prototype:Object.create(i.prototype,{defaultComponentsFromPrimitive:{value:t.defaultComponents||t.defaultAttributes||{}},deprecated:{value:t.deprecated||null},deprecatedMappings:{value:t.deprecatedMappings||{}},mappings:{value:t.mappings||{}},transforms:{value:t.transforms||{}},createdCallback:{value:function(){this.componentData={},t.deprecated&&console.warn(t.deprecated)}},attachedCallback:{value:function(){var e=this,t=this.attributes;this.applyDefaultComponents(),Object.keys(t).forEach(function(i){var r=t[i];e.syncAttributeToComponent(r.name,r.value)})}},attributeChangedCallback:{value:function(e,t,i){this.syncAttributeToComponent(e,i)}},applyDefaultComponents:{value:function(){var e=this,t=this.defaultComponentsFromPrimitive;Object.keys(t).forEach(function(i){var n=t[i];if(n instanceof Object){var o=r[i],a=e.getAttribute(i)||{},s=o.parse(a);return Object.keys(n).forEach(function(e){s[e]||(s[e]=n[e])}),void e.setAttribute(i,s)}e.setAttribute(i,n)})}},syncAttributeToComponent:{value:function(e,t){var i=this.mappings[e];e in this.deprecatedMappings&&console.warn(this.deprecatedMappings[e]),e&&i&&(t=this.getTransformedValue(e,t),s(this,i,t))}},getTransformedValue:{value:function(e,t){return this.transforms&&this.transforms[e]?this.transforms[e].bind(this)(t):t}}})});return u[e]=o,o}},{"../../core/a-entity":53,"../../core/a-register-element":56,"../../core/component":57,"../../utils/":117}],73:[function(e){var t=e("../primitives").registerPrimitive;t("a-camera",{defaultComponents:{camera:{},"look-controls":{},"wasd-controls":{}},mappings:{active:"camera.active",far:"camera.far",fov:"camera.fov","look-controls-enabled":"look-controls.enabled",near:"camera.near","wasd-controls-enabled":"wasd-controls.enabled",zoom:"camera.zoom"},deprecatedMappings:{"cursor-color":"a-camera[cursor-color] has been removed. Use a-cursor[color] instead.","cursor-maxdistance":"a-camera[cursor-maxdistance] has been removed. Use a-cursor[max-distance] instead.","cursor-offset":"a-camera[cursor-offset] has been removed. Use a-cursor[position] instead.","cursor-opacity":"a-camera[cursor-offset] has been removed. Use a-cursor[opacity] instead.","cursor-scale":"a-camera[cursor-scale] has been removed. Use a-cursor[scale] instead.","cursor-visible":"a-camera[cursor-visible] has been removed. Use a-cursor[visible] instead."}})},{"../primitives":72}],74:[function(e){var t=e("../getMeshMixin"),i=e("../primitives").registerPrimitive,r=e("../../../utils/");i("a-collada-model",r.extendDeep({},t(),{mappings:{src:"collada-model"}}))},{"../../../utils/":117,"../getMeshMixin":70,"../primitives":72}],75:[function(e){var t=e("../getMeshMixin"),i=e("../primitives").registerPrimitive,r=e("../../../utils/");i("a-cursor",r.extendDeep({},t(),{defaultComponents:{cursor:{},geometry:{primitive:"ring",radiusOuter:.016,radiusInner:.01,segmentsTheta:64},material:{color:"#000",shader:"flat",opacity:.8},position:{x:0,y:0,z:-1},raycaster:{far:1e3}},mappings:{far:"raycaster.far",fuse:"cursor.fuse",interval:"raycaster.interval",objects:"raycaster.objects","fuse-timeout":"cursor.fuseTimeout"}}))},{"../../../utils/":117,"../getMeshMixin":70,"../primitives":72}],76:[function(e){var t=e("../getMeshMixin"),i=e("../primitives").registerPrimitive,r=e("../../../utils/");i("a-curvedimage",r.extendDeep({},t(),{defaultComponents:{geometry:{height:1,primitive:"cylinder",radius:2,segmentsRadial:48,thetaLength:270,openEnded:!0,thetaStart:0},material:{color:"#FFF",shader:"flat",side:"double",transparent:!0,repeat:"-1 1"}},mappings:{height:"geometry.height","open-ended":"geometry.openEnded",radius:"geometry.radius",segments:"geometry.segmentsRadial",start:"geometry.thetaStart","theta-length":"geometry.thetaLength","theta-start":"geometry.thetaStart",width:"geometry.thetaLength"}}))},{"../../../utils/":117,"../getMeshMixin":70,"../primitives":72}],77:[function(e){var t=e("../getMeshMixin"),i=e("../primitives").registerPrimitive,r=e("../../../utils/");i("a-image",r.extendDeep({},t(),{defaultComponents:{geometry:{primitive:"plane"},material:{color:"#FFF",shader:"flat",side:"double",transparent:!0}},mappings:{height:"geometry.height",width:"geometry.width"}}))},{"../../../utils/":117,"../getMeshMixin":70,"../primitives":72}],78:[function(e){var t=e("../primitives").registerPrimitive;t("a-light",{defaultComponents:{light:{}},mappings:{angle:"light.angle",color:"light.color","ground-color":"light.groundColor",decay:"light.decay",distance:"light.distance",intensity:"light.intensity",penumbra:"light.penumbra",type:"light.type"}})},{"../primitives":72}],79:[function(e){var t=e("../getMeshMixin")(),i=e("../primitives").registerPrimitive,r=e("../../../utils/");i("a-obj-model",r.extendDeep({},t,{mappings:{src:"obj-model.obj",mtl:"obj-model.mtl"},transforms:{mtl:t.transforms.src}}))},{"../../../utils/":117,"../getMeshMixin":70,"../primitives":72}],80:[function(e){var t=e("../getMeshMixin"),i=e("../primitives").registerPrimitive,r=e("../../../utils/");i("a-sky",r.extendDeep({},t(),{defaultComponents:{geometry:{primitive:"sphere",radius:5e3,segmentsWidth:64,segmentsHeight:20},material:{color:"#FFF",shader:"flat"},scale:"-1 1 1"},mappings:{radius:"geometry.radius","segments-width":"geometry.segmentsWidth","segments-height":"geometry.segmentsHeight"}}))},{"../../../utils/":117,"../getMeshMixin":70,"../primitives":72}],81:[function(e){var t=e("../primitives").registerPrimitive;t("a-sound",{defaultComponents:{sound:{}},mappings:{src:"sound.src",on:"sound.on",autoplay:"sound.autoplay",loop:"sound.loop",volume:"sound.volume"}})},{"../primitives":72}],82:[function(e){var t=e("../getMeshMixin"),i=e("../primitives").registerPrimitive,r=e("../../../utils/");i("a-video",r.extendDeep({},t(),{defaultComponents:{geometry:{primitive:"plane"},material:{color:"#FFF",shader:"flat",side:"double",transparent:!0}},mappings:{height:"geometry.height",width:"geometry.width"}}))},{"../../../utils/":117,"../getMeshMixin":70,"../primitives":72}],83:[function(e){var t=e("../getMeshMixin"),i=e("../primitives").registerPrimitive,r=e("../../../utils/");i("a-videosphere",r.extendDeep({},t(),{defaultComponents:{geometry:{primitive:"sphere",radius:5e3,segmentsWidth:64,segmentsHeight:20},material:{color:"#FFF",shader:"flat"},scale:"-1 1 1"},mappings:{radius:"geometry.radius","segments-height":"geometry.segmentsHeight","segments-width":"geometry.segmentsWidth"}}))},{"../../../utils/":117,"../getMeshMixin":70,"../primitives":72}],84:[function(e,t){function i(e){return e.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase()}var r=e("../getMeshMixin"),n=e("../../../core/geometry").geometries,o=e("../../../core/geometry").geometryNames,a=e("../primitives").registerPrimitive,s=e("../../../utils/"),c=t.exports={};o.forEach(function(e){var t=n[e],o=i(e),u={};Object.keys(t.schema).forEach(function(e){u[i(e)]="geometry."+e});var l="a-"+o,h=a(l,s.extendDeep({},r(),{defaultComponents:{geometry:{primitive:e}},mappings:u}));c[l]=h})},{"../../../core/geometry":58,"../../../utils/":117,"../getMeshMixin":70,"../primitives":72}],85:[function(e){var t=e("../core/geometry").registerGeometry,i=e("../lib/three");t("box",{schema:{depth:{"default":1,min:0},height:{"default":1,min:0},width:{"default":1,min:0},segmentsHeight:{"default":1,min:1,max:20,type:"int"},segmentsWidth:{"default":1,min:1,max:20,type:"int"},segmentsDepth:{"default":1,min:1,max:20,type:"int"}},init:function(e){this.geometry=new i.BoxGeometry(e.width,e.height,e.depth)}})},{"../core/geometry":58,"../lib/three":101}],86:[function(e){var t=e("../core/geometry").registerGeometry,i=e("../lib/three"),r=i.Math.degToRad;t("circle",{schema:{radius:{"default":1,min:0},segments:{"default":32,min:3,type:"int"},thetaLength:{"default":360,min:0},thetaStart:{"default":0}},init:function(e){this.geometry=new i.CircleGeometry(e.radius,e.segments,r(e.thetaStart),r(e.thetaLength))}})},{"../core/geometry":58,"../lib/three":101}],87:[function(e){var t=e("../core/geometry").registerGeometry,i=e("../lib/three"),r=i.Math.degToRad;t("cone",{schema:{height:{"default":1,min:0},openEnded:{"default":!1},radiusBottom:{"default":1,min:0},radiusTop:{"default":.8,min:0},segmentsHeight:{"default":18,min:1,type:"int"},segmentsRadial:{"default":36,min:3,type:"int"},thetaLength:{"default":360,min:0},thetaStart:{"default":0}},init:function(e){this.geometry=new i.CylinderGeometry(e.radiusTop,e.radiusBottom,e.height,e.segmentsRadial,e.segmentsHeight,e.openEnded,r(e.thetaStart),r(e.thetaLength))}})},{"../core/geometry":58,"../lib/three":101}],88:[function(e){var t=e("../core/geometry").registerGeometry,i=e("../lib/three"),r=i.Math.degToRad;t("cylinder",{schema:{height:{"default":1,min:0},openEnded:{"default":!1},radius:{"default":1,min:0},segmentsHeight:{"default":18,min:1,type:"int"},segmentsRadial:{"default":36,min:3,type:"int"},thetaLength:{"default":360,min:0},thetaStart:{"default":0}},init:function(e){this.geometry=new i.CylinderGeometry(e.radius,e.radius,e.height,e.segmentsRadial,e.segmentsHeight,e.openEnded,r(e.thetaStart),r(e.thetaLength))}})},{"../core/geometry":58,"../lib/three":101}],89:[function(e){var t=e("../core/geometry").registerGeometry,i=e("../lib/three");t("dodecahedron",{schema:{detail:{"default":0,min:0,max:5,type:"int"},radius:{"default":1,min:0}},init:function(e){this.geometry=new i.DodecahedronGeometry(e.radius,e.detail)}})},{"../core/geometry":58,"../lib/three":101}],90:[function(e){var t=e("../core/geometry").registerGeometry,i=e("../lib/three");t("icosahedron",{schema:{detail:{"default":0,min:0,max:5,type:"int"},radius:{"default":1,min:0}},init:function(e){this.geometry=new i.IcosahedronGeometry(e.radius,e.detail)}})},{"../core/geometry":58,"../lib/three":101}],91:[function(e){e("./box.js"),e("./circle.js"),e("./cone.js"),e("./cylinder.js"),e("./dodecahedron.js"),e("./icosahedron.js"),e("./octahedron.js"),e("./plane.js"),e("./ring.js"),e("./sphere.js"),e("./tetrahedron.js"),e("./torus.js"),e("./torusKnot.js")},{"./box.js":85,"./circle.js":86,"./cone.js":87,"./cylinder.js":88,"./dodecahedron.js":89,"./icosahedron.js":90,"./octahedron.js":92,"./plane.js":93,"./ring.js":94,"./sphere.js":95,"./tetrahedron.js":96,"./torus.js":97,"./torusKnot.js":98}],92:[function(e){var t=e("../core/geometry").registerGeometry,i=e("../lib/three");t("octahedron",{schema:{detail:{"default":0,min:0,max:5,type:"int"},radius:{"default":1,min:0}},init:function(e){this.geometry=new i.OctahedronGeometry(e.radius,e.detail)}})},{"../core/geometry":58,"../lib/three":101}],93:[function(e){var t=e("../core/geometry").registerGeometry,i=e("../lib/three");t("plane",{schema:{height:{"default":1,min:0},width:{"default":1,min:0},segmentsHeight:{"default":1,min:1,max:20,type:"int"},segmentsWidth:{"default":1,min:1,max:20,type:"int"}},init:function(e){this.geometry=new i.PlaneGeometry(e.width,e.height)}})},{"../core/geometry":58,"../lib/three":101}],94:[function(e){var t=e("../core/geometry").registerGeometry,i=e("../lib/three"),r=i.Math.degToRad;t("ring",{schema:{radiusInner:{"default":.8,min:0},radiusOuter:{"default":1.2,min:0},segmentsPhi:{"default":10,min:1,type:"int"},segmentsTheta:{"default":32,min:3,type:"int"},thetaLength:{"default":360,min:0},thetaStart:{"default":0}},init:function(e){this.geometry=new i.RingGeometry(e.radiusInner,e.radiusOuter,e.segmentsTheta,e.segmentsPhi,r(e.thetaStart),r(e.thetaLength))}})},{"../core/geometry":58,"../lib/three":101}],95:[function(e){var t=e("../core/geometry").registerGeometry,i=e("../lib/three"),r=i.Math.degToRad;t("sphere",{schema:{radius:{"default":1,min:0},phiLength:{"default":360},phiStart:{"default":0,min:0},thetaLength:{"default":180,min:0},thetaStart:{"default":0},segmentsHeight:{"default":18,min:2,type:"int"},segmentsWidth:{"default":36,min:3,type:"int"}},init:function(e){this.geometry=new i.SphereGeometry(e.radius,e.segmentsWidth,e.segmentsHeight,r(e.phiStart),r(e.phiLength),r(e.thetaStart),r(e.thetaLength))}})},{"../core/geometry":58,"../lib/three":101}],96:[function(e){var t=e("../core/geometry").registerGeometry,i=e("../lib/three");t("tetrahedron",{schema:{detail:{"default":0,min:0,max:5,type:"int"},radius:{"default":1,min:0}},init:function(e){this.geometry=new i.TetrahedronGeometry(e.radius,e.detail)}})},{"../core/geometry":58,"../lib/three":101}],97:[function(e){var t=e("../core/geometry").registerGeometry,i=e("../lib/three"),r=i.Math.degToRad;t("torus",{schema:{arc:{"default":360},radius:{"default":1,min:0},radiusTubular:{"default":.2,min:0},segmentsRadial:{"default":36,min:2,type:"int"},segmentsTubular:{"default":32,min:3,type:"int"}},init:function(e){this.geometry=new i.TorusGeometry(e.radius,2*e.radiusTubular,e.segmentsRadial,e.segmentsTubular,r(e.arc))}})},{"../core/geometry":58,"../lib/three":101}],98:[function(e){var t=e("../core/geometry").registerGeometry,i=e("../lib/three");t("torusKnot",{schema:{p:{"default":2,min:1,type:"int"},q:{"default":3,min:1,type:"int"},radius:{"default":1,min:0},radiusTubular:{"default":.2,min:0},segmentsRadial:{"default":36,min:3,type:"int"},segmentsTubular:{"default":100,min:3,type:"int"}},init:function(e){this.geometry=new i.TorusKnotGeometry(e.radius,2*e.radiusTubular,e.segmentsTubular,e.segmentsRadial,e.p,e.q)}})},{"../core/geometry":58,"../lib/three":101}],99:[function(e,t){window.Promise=window.Promise||e("promise-polyfill"),window.hasNativeWebVRImplementation=!!navigator.getVRDisplays||!!navigator.getVRDevices,window.WebVRConfig=window.WebVRConfig||{CARDBOARD_UI_DISABLED:!0,ROTATE_INSTRUCTIONS_DISABLED:!0,TOUCH_PANNER_DISABLED:!0,MOUSE_KEYBOARD_CONTROLS_DISABLED:!0,BUFFER_SCALE:1/window.devicePixelRatio},e("webvr-polyfill"),e("present"),e("./style/aframe.css"),e("./style/rStats.css");var i=e("./core/scene/a-scene"),r=e("./core/component").components,n=e("./core/component").registerComponent,o=e("./core/geometry").registerGeometry,a=e("./extras/primitives/primitives").registerPrimitive,s=e("./core/shader").registerShader,c=e("./core/system").registerSystem,u=e("./core/shader").shaders,l=e("./core/system").systems,h=window.THREE=e("./lib/three"),d=window.TWEEN=e("tween.js"),p=e("../package"),f=e("./utils/");e("./components/index"),e("./geometries/index"),e("./shaders/index"),e("./systems/index");var m=e("./core/a-node"),g=e("./core/a-entity");e("./core/a-animation"),e("./core/a-assets"),e("./core/a-cubemap"),e("./core/a-mixin"),e("./extras/components/"),e("./extras/declarative-events/"),e("./extras/primitives/"),console.log("A-Frame Version:",p.version),console.log("three Version:",p.dependencies.three),console.log("WebVR Polyfill Version:",p.dependencies["webvr-polyfill"]),t.exports=window.AFRAME={AEntity:g,ANode:m,AScene:i,components:r,geometries:e("./core/geometry").geometries,registerComponent:n,registerElement:e("./core/a-register-element").registerElement,registerGeometry:o,registerPrimitive:a,registerShader:s,registerSystem:c,primitives:{getMeshMixin:e("./extras/primitives/getMeshMixin"),primitives:e("./extras/primitives/primitives").primitives},schema:e("./core/schema"),shaders:u,systems:l,THREE:h,TWEEN:d,utils:f,version:p.version}},{"../package":20,"./components/index":27,"./core/a-animation":50,"./core/a-assets":51,"./core/a-cubemap":52,"./core/a-entity":53,"./core/a-mixin":54,"./core/a-node":55,"./core/a-register-element":56,"./core/component":57,"./core/geometry":58,"./core/scene/a-scene":60,"./core/schema":64,"./core/shader":65,"./core/system":66,"./extras/components/":67,"./extras/declarative-events/":69,"./extras/primitives/":71,"./extras/primitives/getMeshMixin":70,"./extras/primitives/primitives":72,"./geometries/index":91,"./lib/three":101,"./shaders/index":103,
  "./style/aframe.css":105,"./style/rStats.css":106,"./systems/index":109,"./utils/":117,present:10,"promise-polyfill":11,"tween.js":18,"webvr-polyfill":19}],100:[function(e,t){window.aframeStats=function(e){function t(){o("te").set(a.querySelectorAll("a-entity").length),o("lt").set(window.performance.getEntriesByName("render-started")[0].startTime.toFixed(0))}function i(){}function r(){}function n(e){o=e}var o=null,a=e,s={te:{caption:"Entities"},lt:{caption:"Load Time"}},c=[{caption:"A-Frame",values:["te","lt"]}];return{update:t,start:i,end:r,attach:n,values:s,groups:c,fractions:[]}},"object"==typeof t&&(t.exports={aframeStats:window.aframeStats})},{}],101:[function(e,t){(function(i){var r=i.THREE=e("three");r.TextureLoader&&(r.TextureLoader.prototype.crossOrigin="anonymous"),r.ImageLoader&&(r.ImageLoader.prototype.crossOrigin="anonymous"),r.Cache&&(r.Cache.enabled=!0),e("three/examples/js/loaders/OBJLoader"),e("three/examples/js/loaders/MTLLoader"),e("three/examples/js/BlendCharacter"),e("three/examples/js/loaders/ColladaLoader"),e("../../vendor/VRControls"),e("../../vendor/VREffect"),r.ColladaLoader.prototype.crossOrigin="anonymous",r.MTLLoader.prototype.crossOrigin="anonymous",r.OBJLoader.prototype.crossOrigin="anonymous",t.exports=r}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../../vendor/VRControls":121,"../../vendor/VREffect":122,three:17,"three/examples/js/BlendCharacter":13,"three/examples/js/loaders/ColladaLoader":14,"three/examples/js/loaders/MTLLoader":15,"three/examples/js/loaders/OBJLoader":16}],102:[function(e,t){function i(e){return{fog:e.fog,color:new n.Color(e.color)}}var r=e("../core/shader").registerShader,n=e("../lib/three"),o=e("../utils/");t.exports.Component=r("flat",{schema:{color:{type:"color"},fog:{"default":!0},height:{"default":256},repeat:{"default":""},src:{"default":""},width:{"default":512}},init:function(e){this.textureSrc=null,this.material=new n.MeshBasicMaterial(i(e)),o.material.updateMap(this,e)},update:function(e){this.updateMaterial(e),o.material.updateMap(this,e)},updateMaterial:function(e){var t=this.material;e=i(e),Object.keys(e).forEach(function(i){t[i]=e[i]})}})},{"../core/shader":65,"../lib/three":101,"../utils/":117}],103:[function(e){e("./flat"),e("./standard")},{"./flat":102,"./standard":104}],104:[function(e,t){function i(e){return{color:new n.Color(e.color),fog:e.fog,metalness:e.metalness,roughness:e.roughness}}var r=e("../core/shader").registerShader,n=e("../lib/three"),o=e("../utils/"),a=new n.CubeTextureLoader,s={};t.exports.Component=r("standard",{schema:{color:{type:"color"},envMap:{"default":""},fog:{"default":!0},height:{"default":256},metalness:{"default":0,min:0,max:1},repeat:{"default":""},roughness:{"default":.5,min:0,max:1},src:{"default":""},width:{"default":512}},init:function(e){this.material=new n.MeshStandardMaterial(i(e)),o.material.updateMap(this,e),this.updateEnvMap(e)},update:function(e){this.updateMaterial(e),o.material.updateMap(this,e),this.updateEnvMap(e)},updateMaterial:function(e){var t=this.material;e=i(e),Object.keys(e).forEach(function(i){t[i]=e[i]})},updateEnvMap:function(e){var t=this,i=this.material,r=e.envMap;return!r||this.isLoadingEnvMap?(i.envMap=null,void(i.needsUpdate=!0)):(this.isLoadingEnvMap=!0,s[r]?void s[r].then(function(e){t.isLoadingEnvMap=!1,i.envMap=e,i.needsUpdate=!0}):void(s[r]=new Promise(function(e){o.srcLoader.validateCubemapSrc(r,function(r){a.load(r,function(r){t.isLoadingEnvMap=!1,i.envMap=r,e(r)})})})))}})},{"../core/shader":65,"../lib/three":101,"../utils/":117}],105:[function(e,t){var i=".a-html{bottom:0;left:0;position:fixed;right:0;top:0}.a-body{height:100%;margin:0;overflow:hidden;padding:0;width:100%}:-webkit-full-screen{background-color:transparent}.a-hidden{display:none!important}.a-canvas{height:100%;left:0;position:absolute;top:0;width:100%}.a-canvas.fullscreen{width:100%!important;height:100%!important;top:0!important;left:0!important;right:0!important;bottom:0!important;z-index:999999!important;position:fixed}a-scene{display:block;position:relative;height:100%;width:100%}a-assets,a-scene audio,a-scene img,a-scene video{display:none}.a-enter-vr-modal,.a-orientation-modal{font-family:Consolas,Andale Mono,Courier New,monospace}.a-enter-vr-modal a{border-bottom:1px solid #fff;padding:2px 0;text-decoration:none;transition:.1s color ease-in}.a-enter-vr-modal a:hover{background-color:#fff;color:#111;padding:2px 4px;position:relative;left:-4px}.a-enter-vr{font-family:sans-serif,monospace;font-size:13px;width:100%;font-weight:200;line-height:16px;height:10%;position:absolute;right:20px;bottom:20px}.a-enter-vr.embedded{right:5px;bottom:5px}.a-enter-vr-button,.a-enter-vr-modal,.a-enter-vr-modal a{color:#fff}.a-enter-vr-button{background:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20245.82%20141.73%22%3E%3Cdefs%3E%3Cstyle%3E.a%7Bfill%3A%23fff%3Bfill-rule%3Aevenodd%3B%7D%3C%2Fstyle%3E%3C%2Fdefs%3E%3Ctitle%3Emask%3C%2Ftitle%3E%3Cpath%20class%3D%22a%22%20d%3D%22M175.56%2C111.37c-22.52%2C0-40.77-18.84-40.77-42.07S153%2C27.24%2C175.56%2C27.24s40.77%2C18.84%2C40.77%2C42.07S198.08%2C111.37%2C175.56%2C111.37ZM26.84%2C69.31c0-23.23%2C18.25-42.07%2C40.77-42.07s40.77%2C18.84%2C40.77%2C42.07-18.26%2C42.07-40.77%2C42.07S26.84%2C92.54%2C26.84%2C69.31ZM27.27%2C0C11.54%2C0%2C0%2C12.34%2C0%2C28.58V110.9c0%2C16.24%2C11.54%2C30.83%2C27.27%2C30.83H99.57c2.17%2C0%2C4.19-1.83%2C5.4-3.7L116.47%2C118a8%2C8%2C0%2C0%2C1%2C12.52-.18l11.51%2C20.34c1.2%2C1.86%2C3.22%2C3.61%2C5.39%2C3.61h72.29c15.74%2C0%2C27.63-14.6%2C27.63-30.83V28.58C245.82%2C12.34%2C233.93%2C0%2C218.19%2C0H27.27Z%22%2F%3E%3C%2Fsvg%3E) 50% 50%/70% 70% no-repeat rgba(0,0,0,.35);border:0;bottom:0;cursor:pointer;min-width:50px;min-height:30px;padding-right:5%;padding-top:4%;position:absolute;right:0;transition:background-color .05s ease;-webkit-transition:background-color .05s ease;z-index:9999}.a-enter-vr-button.fullscreen{background:url(data:image/svg+xml;base64,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) 50% 50%/60% 60% no-repeat rgba(0,0,0,.35);min-width:45px;min-height:45px}.a-enter-vr-button:active,.a-enter-vr-button:hover{background-color:#666}[data-a-enter-vr-no-webvr] .a-enter-vr-button{border-color:#666;opacity:.65}[data-a-enter-vr-no-webvr] .a-enter-vr-button:active,[data-a-enter-vr-no-webvr] .a-enter-vr-button:hover{background-color:rgba(0,0,0,.35);cursor:not-allowed}.a-enter-vr-modal{background-color:#666;border-radius:0;display:none;min-height:32px;margin-right:70px;padding:9px;width:280px;right:2%;position:absolute}.a-enter-vr-modal:after{border-bottom:10px solid transparent;border-left:10px solid #666;border-top:10px solid transparent;display:inline-block;content:'';position:absolute;right:-5px;top:5px;width:0;height:0}.a-enter-vr-modal a,.a-enter-vr-modal p{display:inline}.a-enter-vr-modal p{margin:0}.a-enter-vr-modal p:after{content:' '}[data-a-enter-vr-no-headset].a-enter-vr:hover .a-enter-vr-modal,[data-a-enter-vr-no-webvr].a-enter-vr:hover .a-enter-vr-modal{display:block}.a-orientation-modal{background:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20xmlns%3Axlink%3D%22http%3A//www.w3.org/1999/xlink%22%20version%3D%221.1%22%20x%3D%220px%22%20y%3D%220px%22%20viewBox%3D%220%200%2090%2090%22%20enable-background%3D%22new%200%200%2090%2090%22%20xml%3Aspace%3D%22preserve%22%3E%3Cpolygon%20points%3D%220%2C0%200%2C0%200%2C0%20%22%3E%3C/polygon%3E%3Cg%3E%3Cpath%20d%3D%22M71.545%2C48.145h-31.98V20.743c0-2.627-2.138-4.765-4.765-4.765H18.456c-2.628%2C0-4.767%2C2.138-4.767%2C4.765v42.789%20%20%20c0%2C2.628%2C2.138%2C4.766%2C4.767%2C4.766h5.535v0.959c0%2C2.628%2C2.138%2C4.765%2C4.766%2C4.765h42.788c2.628%2C0%2C4.766-2.137%2C4.766-4.765V52.914%20%20%20C76.311%2C50.284%2C74.173%2C48.145%2C71.545%2C48.145z%20M18.455%2C16.935h16.344c2.1%2C0%2C3.808%2C1.708%2C3.808%2C3.808v27.401H37.25V22.636%20%20%20c0-0.264-0.215-0.478-0.479-0.478H16.482c-0.264%2C0-0.479%2C0.214-0.479%2C0.478v36.585c0%2C0.264%2C0.215%2C0.478%2C0.479%2C0.478h7.507v7.644%20%20%20h-5.534c-2.101%2C0-3.81-1.709-3.81-3.81V20.743C14.645%2C18.643%2C16.354%2C16.935%2C18.455%2C16.935z%20M16.96%2C23.116h19.331v25.031h-7.535%20%20%20c-2.628%2C0-4.766%2C2.139-4.766%2C4.768v5.828h-7.03V23.116z%20M71.545%2C73.064H28.757c-2.101%2C0-3.81-1.708-3.81-3.808V52.914%20%20%20c0-2.102%2C1.709-3.812%2C3.81-3.812h42.788c2.1%2C0%2C3.809%2C1.71%2C3.809%2C3.812v16.343C75.354%2C71.356%2C73.645%2C73.064%2C71.545%2C73.064z%22%3E%3C/path%3E%3Cpath%20d%3D%22M28.919%2C58.424c-1.466%2C0-2.659%2C1.193-2.659%2C2.66c0%2C1.466%2C1.193%2C2.658%2C2.659%2C2.658c1.468%2C0%2C2.662-1.192%2C2.662-2.658%20%20%20C31.581%2C59.617%2C30.387%2C58.424%2C28.919%2C58.424z%20M28.919%2C62.786c-0.939%2C0-1.703-0.764-1.703-1.702c0-0.939%2C0.764-1.704%2C1.703-1.704%20%20%20c0.94%2C0%2C1.705%2C0.765%2C1.705%2C1.704C30.623%2C62.022%2C29.858%2C62.786%2C28.919%2C62.786z%22%3E%3C/path%3E%3Cpath%20d%3D%22M69.654%2C50.461H33.069c-0.264%2C0-0.479%2C0.215-0.479%2C0.479v20.288c0%2C0.264%2C0.215%2C0.478%2C0.479%2C0.478h36.585%20%20%20c0.263%2C0%2C0.477-0.214%2C0.477-0.478V50.939C70.131%2C50.676%2C69.917%2C50.461%2C69.654%2C50.461z%20M69.174%2C51.417V70.75H33.548V51.417H69.174z%22%3E%3C/path%3E%3Cpath%20d%3D%22M45.201%2C30.296c6.651%2C0%2C12.233%2C5.351%2C12.551%2C11.977l-3.033-2.638c-0.193-0.165-0.507-0.142-0.675%2C0.048%20%20%20c-0.174%2C0.198-0.153%2C0.501%2C0.045%2C0.676l3.883%2C3.375c0.09%2C0.075%2C0.198%2C0.115%2C0.312%2C0.115c0.141%2C0%2C0.273-0.061%2C0.362-0.166%20%20%20l3.371-3.877c0.173-0.2%2C0.151-0.502-0.047-0.675c-0.194-0.166-0.508-0.144-0.676%2C0.048l-2.592%2C2.979%20%20%20c-0.18-3.417-1.629-6.605-4.099-9.001c-2.538-2.461-5.877-3.817-9.404-3.817c-0.264%2C0-0.479%2C0.215-0.479%2C0.479%20%20%20C44.72%2C30.083%2C44.936%2C30.296%2C45.201%2C30.296z%22%3E%3C/path%3E%3C/g%3E%3C/svg%3E) center/50% 50% no-repeat rgba(244,244,244,1);bottom:0;font-size:14px;font-weight:600;left:0;line-height:20px;right:0;position:fixed;top:0;z-index:9999999}.a-orientation-modal:after{color:#666;content:\"Insert phone into Cardboard holder.\";display:block;position:absolute;text-align:center;top:70%;transform:translateY(-70%);width:100%}.a-orientation-modal button{background:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20xmlns%3Axlink%3D%22http%3A//www.w3.org/1999/xlink%22%20version%3D%221.1%22%20x%3D%220px%22%20y%3D%220px%22%20viewBox%3D%220%200%20100%20100%22%20enable-background%3D%22new%200%200%20100%20100%22%20xml%3Aspace%3D%22preserve%22%3E%3Cpath%20fill%3D%22%23000000%22%20d%3D%22M55.209%2C50l17.803-17.803c1.416-1.416%2C1.416-3.713%2C0-5.129c-1.416-1.417-3.713-1.417-5.129%2C0L50.08%2C44.872%20%20L32.278%2C27.069c-1.416-1.417-3.714-1.417-5.129%2C0c-1.417%2C1.416-1.417%2C3.713%2C0%2C5.129L44.951%2C50L27.149%2C67.803%20%20c-1.417%2C1.416-1.417%2C3.713%2C0%2C5.129c0.708%2C0.708%2C1.636%2C1.062%2C2.564%2C1.062c0.928%2C0%2C1.856-0.354%2C2.564-1.062L50.08%2C55.13l17.803%2C17.802%20%20c0.708%2C0.708%2C1.637%2C1.062%2C2.564%2C1.062s1.856-0.354%2C2.564-1.062c1.416-1.416%2C1.416-3.713%2C0-5.129L55.209%2C50z%22%3E%3C/path%3E%3C/svg%3E) no-repeat;border:none;height:50px;text-indent:-9999px;width:50px}";e("browserify-css").createStyle(i,{href:"src/style/aframe.css"}),t.exports=i},{"browserify-css":1}],106:[function(e,t){var i=".rs-base{background-color:#333;border-radius:0;font:10px monospace;left:5px;line-height:1em;opacity:.85;overflow:hidden;padding:10px;position:fixed;top:5px;width:300px;z-index:10000}.rs-base div.hidden{display:none}.rs-base h1{color:#fff;cursor:pointer;font-size:1.4em;font-weight:300;margin:0 0 5px;padding:0}.rs-group{display:-webkit-box;display:-webkit-flex;display:flex;-webkit-flex-direction:column-reverse;flex-direction:column-reverse;margin-bottom:5px}.rs-group:last-child{margin-bottom:0}.rs-counter-base{align-items:center;display:-webkit-box;display:-webkit-flex;display:flex;height:10px;-webkit-justify-content:space-between;justify-content:space-between;margin:2px 0}.rs-counter-id{font-weight:300;-webkit-box-ordinal-group:0;-webkit-order:0;order:0;width:54px}.rs-counter-value{font-weight:300;-webkit-box-ordinal-group:1;-webkit-order:1;order:1;text-align:right;width:35px}.rs-canvas{-webkit-box-ordinal-group:2;-webkit-order:2;order:2}@media (min-width:480px){.rs-base{left:20px;top:20px}}";e("browserify-css").createStyle(i,{href:"src/style/rStats.css"}),t.exports=i},{"browserify-css":1}],107:[function(e,t){function i(e){var t,i=e.camera;i&&(t=e.querySelector("["+n+"]"),t&&e.removeChild(t))}var r=e("../core/system").registerSystem,n="data-aframe-default-camera",o=1.8;t.exports.System=r("camera",{init:function(){this.activeCameraEl=null,this.setupDefaultCamera()},setupDefaultCamera:function(){function e(){var e=r.camera;return e?void r.emit("camera-ready",{cameraEl:e.el}):(t=document.createElement("a-entity"),t.setAttribute("position","0 0 0"),t.setAttribute(n,""),t.setAttribute("camera",{active:!0,userHeight:o}),t.setAttribute("wasd-controls",""),t.setAttribute("look-controls",""),r.appendChild(t),r.addEventListener("enter-vr",i.removeDefaultOffset),r.addEventListener("exit-vr",i.addDefaultOffset),void r.emit("camera-ready",{cameraEl:t}))}var t,i=this,r=this.sceneEl;setTimeout(e)},disableActiveCamera:function(){var e=this.sceneEl.querySelectorAll("[camera]"),t=e[e.length-1];t.setAttribute("camera","active",!0)},setActiveCamera:function(e){var t,r,o=this.sceneEl.querySelectorAll("[camera]"),a=this.sceneEl,s=e.getObject3D("camera"),c=this.activeCameraEl;if(s&&e!==this.activeCameraEl){var u=a.querySelector("["+n+"]"),l=u&&u.querySelector("[camera]");for(e!==l&&i(a),this.activeCameraEl=e,this.activeCameraEl.play(),a.camera=s,c&&c.setAttribute("camera","active",!1),r=0;r<o.length;r++)t=o[r],e!==t&&(t.setAttribute("camera","active",!1),t.pause());a.emit("camera-set-active",{cameraEl:e})}}})},{"../core/system":66}],108:[function(e,t){function i(e){var t=e.primitive,i=a[t]&&a[t].Geometry,r=new i;if(!i)throw new Error("Unknown geometry `"+t+"`");return r.init(e),o(r.geometry,e.buffer)}function r(e,t){e[t]--}function n(e,t){e[t]=void 0===e[t]?1:e[t]+1}function o(e,t){var i;return t?(i=(new c.BufferGeometry).fromGeometry(e),i.metadata={type:e.type,parameters:e.parameters||{}},e.dispose(),i):e}var a=e("../core/geometry").geometries,s=e("../core/system").registerSystem,c=e("../lib/three");t.exports.System=s("geometry",{init:function(){this.cache={},this.cacheCount={}},clearCache:function(){this.cache={},this.cacheCount={}},getOrCreateGeometry:function(e){var t,r,o=this.cache;return e.skipCache?i(e):(r=this.hash(e),t=o[r],n(this.cacheCount,r),t?t:(t=i(e),o[r]=t,t))},unuseGeometry:function(e){var t,i,n=this.cache,o=this.cacheCount;e.skipCache||(i=this.hash(e),n[i]&&(r(o,i),o[i]>0||(t=n[i],t.dispose(),delete n[i],delete o[i])))},hash:function(e){return JSON.stringify(e)}})},{"../core/geometry":58,"../core/system":66,"../lib/three":101}],109:[function(e){e("./camera"),e("./geometry"),e("./light"),e("./material"),e("./tracked-controls")},{"./camera":107,"./geometry":108,"./light":110,"./material":111,"./tracked-controls":112}],110:[function(e,t){var i=e("../core/system").registerSystem,r="data-aframe-default-light";t.exports.System=i("light",{init:function(){this.defaultLightsEnabled=null,this.setupDefaultLights()},registerLight:function(e){var t,i=this.sceneEl;if(this.defaultLightsEnabled&&!e.hasAttribute(r)){t=document.querySelectorAll("["+r+"]");for(var n=0;n<t.length;n++)i.removeChild(t[n]);this.defaultLightsEnabled=!1}},setupDefaultLights:function(){var e=this.sceneEl,t=document.createElement("a-entity"),i=document.createElement("a-entity");t.setAttribute("light",{color:"#BBB",type:"ambient"}),t.setAttribute(r,""),e.appendChild(t),i.setAttribute("light",{color:"#FFF",intensity:.6}),i.setAttribute("position",{x:-.5,y:1,z:1}),i.setAttribute(r,""),e.appendChild(i),this.defaultLightsEnabled=!0}})},{"../core/system":66}],111:[function(e,t){function i(e,t){var i,r,n,o=t.getAttribute("id");if(o)return o;for(r="",n=e||{},i=0;i<t.attributes.length;i++)n[t.attributes[i].name]=t.attributes[i].value;return Object.keys(n).sort().forEach(function(e){r+=e+":"+n[e]+";"}),r}function r(e,t){function i(i){function r(e){n(e,t),e.needsUpdate=!0,i(e)}var o="string"!=typeof e;return o?void r(new c.Texture(e)):void d.load(e,r,function(){},function(e){h("`$s` could not be fetched (Error code: %s; Response: %s)",e.status,e.statusText)})}return new Promise(i)}function n(e,t){var i=t.repeat||"1 1",r=i.split(" ");"1 1"!==i&&2===r.length&&(e.wrapS=c.RepeatWrapping,e.wrapT=c.RepeatWrapping,e.repeat.set(parseFloat(r[0]),parseFloat(r[1])))}function o(e,t,i){var r=document.createElement("video");return r.width=t,r.height=i,r.setAttribute("webkit-playsinline",""),r.autoplay=!0,r.loop=!0,r.crossOrigin="anonymous",r.addEventListener("error",function(){p("`$s` is not a valid video",e)},!0),r.src=e,r}function a(e){return e.autoplay="false"!==e.getAttribute("autoplay"),e.controls="false"!==e.getAttribute("controls"),"false"===e.getAttribute("loop")&&e.removeAttribute("loop"),"false"===e.getAttribute("preload")&&(e.preload="none"),e.crossOrigin=e.crossOrigin||"anonymous",e.setAttribute("webkit-playsinline",""),e}var s=e("../core/system").registerSystem,c=e("../lib/three"),u=e("../utils/"),l=u.debug,h=l("components:texture:error"),d=new c.TextureLoader,p=l("components:texture:warn");t.exports.System=s("material",{init:function(){this.materials={},this.textureCache={}},clearTextureCache:function(){this.textureCache={}},loadTexture:function(e,t,i){function r(e){a.loadImage(e,t,i)}function n(e){a.loadVideo(e,t,i)}function o(e){a.loadCanvas(e,t,i)}var a=this;u.srcLoader.validateSrc(e,r,n,o)},loadImage:function(e,t,i){var n=this.hash(t),o=i,a=this.textureCache;return a[n]?void a[n].then(o):(a[n]=r(e,t),void a[n].then(o))},loadCanvas:function(e,t,i){e.readyState=2,e.HAVE_CURRENT_DATA=2,this.loadVideo(e,t,i)},loadVideo:function(e,t,i){function r(e){e.texture.needsUpdate=!0,i(e.texture,e.videoEl)}var s,u,l,h,d=this.textureCache;if("string"!=typeof e){if(l=e,s=this.hashVideo(t,l),d[s])return void d[s].then(r);a(l)}return l=l||o(e,t.width,t.height),s=this.hashVideo(t,l),d[s]?void d[s].then(r):(u=new c.VideoTexture(l),u.minFilter=c.LinearFilter,n(u,t),h={texture:u,videoEl:l},d[s]=Promise.resolve(h),void r(h))},hash:function(e){return JSON.stringify(e)},hashVideo:function(e,t){return i(e,t)},registerMaterial:function(e){this.materials[e.uuid]=e},unregisterMaterial:function(e){delete this.materials[e.uuid]},updateMaterials:function(){var e=this.materials;Object.keys(e).forEach(function(t){e[t].needsUpdate=!0})}})},{"../core/system":66,"../lib/three":101,"../utils/":117}],112:[function(e,t){var i=e("../core/system").registerSystem;t.exports.System=i("tracked-controls",{init:function(){var e=this;this.controllers=[],navigator.getVRDisplays&&navigator.getVRDisplays().then(function(t){t.length>0&&(e.vrDisplay=t[0])})},tick:function(){var e,t,i=navigator.getGamepads&&navigator.getGamepads(),r=this.controllers=[];if(i)for(t=0;t<i.length;++t)e=i[t],e&&e.pose&&r.push(e)}})},{"../core/system":66}],113:[function(e,t){var i=e("../lib/three"),r=new i.Object3D,n=new i.VRControls(r);t.exports=function(){var e;return n.update(),e=r.quaternion,0!==e._x||0!==e._y||0!==e._z?!0:void 0}},{"../lib/three":101}],114:[function(e,t){function i(e,t){var i,r={};return e&&"object"==typeof e?n(e):"string"!=typeof e||null===e?t:(i=e.trim().replace(/\s+/g," ").split(" "),r.x=i[0]||t&&t.x,r.y=i[1]||t&&t.y,r.z=i[2]||t&&t.z,r.w=i[3]||t&&t.w,n(r))}function r(e){return"object"!=typeof e?e:[e.x,e.y,e.z,e.w].join(" ").trim()}function n(e){return Object.keys(e).forEach(function(t){return void 0===e[t]?void delete e[t]:void(e[t]=parseFloat(e[t],10))}),e}var o=/\s*(-?\d*\.{0,1}\d+)\s+(-?\d*\.{0,1}\d+)\s+(-?\d*\.{0,1}\d+)\s*/;t.exports.regex=o,t.exports.parse=i,t.exports.stringify=r,t.exports.isCoordinate=function(e){return o.test(e)},t.exports.toVector3=function(e){return new THREE.Vector3(e.x,e.y,e.z)}},{}],115:[function(e,t){(function(i){function r(e){var t=e.split(":");return t[t.length-1]}function n(e){var t=r(e),i=c.colors&&c.colors[t];return i||null}function o(){try{return window.localStorage}catch(e){}}var a=e("debug"),s=e("object-assign"),c={colors:{debug:"gray",error:"red",info:"gray",warn:"orange"}},u=function(e){var t=a(e);return t.color=n(e),t};s(u,a);var l=o();u.enable(l&&(parseInt(l.logs,10)||"true"===l.logs)?"*":"*:error,*:info,*:warn"),i.browser&&(window.logs=u),t.exports=u}).call(this,e("_process"))},{_process:2,debug:3,"object-assign":9}],116:[function(e,t){t.exports.getComponentProperty=function(e,t,i){var r;return i=i||".",-1!==t.indexOf(i)?(r=t.split(i),e.getComputedAttribute(r[0])[r[1]]):e.getComputedAttribute(t)},t.exports.setComponentProperty=function(e,t,i,r){var n;return r=r||".",-1!==t.indexOf(r)?(n=t.split(r),void e.setAttribute(n[0],n[1],i)):void e.setAttribute(t,i)}},{}],117:[function(e,t){function i(e,t){var i,r=Object.keys(e),n=Object.keys(t);if(r.length!==n.length)return!1;if(0===r.length)return e===t;for(i=0;i<r.length;++i)if(e[r[i]]!==t[r[i]])return!1;return!0}var r=e("deep-assign"),n=e("object-assign");t.exports.coordinates=e("./coordinates"),t.exports.checkHeadsetConnected=e("./checkHeadsetConnected"),t.exports.debug=e("./debug"),t.exports.entity=e("./entity"),t.exports.material=e("./material"),t.exports.styleParser=e("./styleParser"),t.exports.fireEvent=function(e,t,i){i=i||{},i.detail=i.detail||{},i.detail.target=i.detail.target||e;var r=new CustomEvent(t,i);r.target=e,e.dispatchEvent(r)},t.exports.extend=n,t.exports.extendDeep=r,t.exports.deepEqual=i,t.exports.diff=function(e,t){var r={},n=Object.keys(e);return Object.keys(t).forEach(function(e){-1===n.indexOf(e)&&n.push(e)}),n.forEach(function(n){var o=e[n],a=t[n],s=o&&a&&o.constructor===Object&&a.constructor===Object;(s&&!i(o,a)||!s&&o!==a)&&(r[n]=a)}),r},t.exports.isMobile=function(){var e=!1;return function(t){(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(t)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(t.substr(0,4)))&&(e=!0),o()&&(e=!0),a()&&(e=!1)}(navigator.userAgent||navigator.vendor||window.opera),e};var o=t.exports.isIOS=function(){return/iPad|iPhone|iPod/.test(navigator.platform)},a=t.exports.isGearVR=function(){return/SamsungBrowser.+Mobile VR/i.test(navigator.userAgent)};t.exports.isLandscape=function(){return 90===window.orientation||-90===window.orientation},t.exports.shouldCaptureKeyEvent=function(e){return e.shiftKey||e.metaKey||e.altKey||e.ctrlKey?!1:document.activeElement===document.body},t.exports.splitString=function(e,t){"undefined"==typeof t&&(t=" ");var i=new RegExp(t,"g");return e=(e||"").replace(i,t),e.split(t)},t.exports.getElData=function(e,t){function i(t){e.hasAttribute(t)&&(r[t]=e.getAttribute(t))}t=t||{};var r={};return Object.keys(t).forEach(i),r},t.exports.getUrlParameter=function(e){e=e.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]");var t=new RegExp("[\\?&]"+e+"=([^&#]*)"),i=t.exec(location.search);return null===i?"":decodeURIComponent(i[1].replace(/\+/g," "))},t.exports.isIframed=function(){return window.top!==window.self},t.exports.findAllScenes=function(e){for(var t=[],i=e.getElementsByTagName("*"),r=0,n=i.length;n>r;r++)i[r].isScene&&t.push(i[r]);return t},t.exports.srcLoader=e("./src-loader")},{"./checkHeadsetConnected":113,"./coordinates":114,"./debug":115,"./entity":116,"./material":118,"./src-loader":119,"./styleParser":120,"deep-assign":6,"object-assign":9}],118:[function(e,t){function i(e,t){t&&(e.emit("materialtextureloaded",{src:t.image,texture:t}),"VIDEO"===t.image.tagName&&(t.image.addEventListener("loadeddata",function(){e.emit("materialvideoloadeddata",{src:t.image,texture:t})}),t.image.addEventListener("ended",function(){e.emit("materialvideoended",{src:t.image,texture:t})})))}t.exports.updateMap=function(e,t){function r(e){o.map=e,o.needsUpdate=!0,i(n,e)}var n=e.el,o=e.material,a=t.src;if(a){if(a===e.textureSrc)return;return e.textureSrc=a,void n.sceneEl.systems.material.loadTexture(a,{src:a,repeat:t.repeat},r)}o.map&&r(null)},t.exports.handleTextureEvents=i},{}],119:[function(e,t){function i(e,t,i,r){var s,u,l,h,d=n(e);return d?void o(d,function(e){return e?void t(d):void i(d)}):(s=a(e))?(u=s&&"IMG"===s.tagName,l=s&&"VIDEO"===s.tagName,h=s&&"CANVAS"===s.tagName,u?t(s):l?i(s):h?r(s):void c('"%s" does not point to a valid <img>, <video>, or <canvas> element',e)):void 0}function r(e,t){function r(e){l.push(e),6===l.length&&t(l)}var n,o,s,u="",l=[];for(o=0;6>o;o++)u+="url((.+))s*,s*";if(s=e.match(u))for(o=1;7>o;o++)i(s[o],r);else if(n=a(e))return"A-CUBEMAP"===n.tagName&&n.srcs?t(n.srcs):void c('Selector "%s" does not point to <a-cubemap>',e)}function n(e){var t=e.match(/\url\((.+)\)/);if(t)return t[1]}function o(e,t){function i(){t(!0)}function r(){t(!1)}var n=new Image;n.addEventListener("load",i),n.addEventListener("error",r),n.src=e}function a(e){try{var t=document.querySelector(e);return t||c('No element was found matching the selector: "%s"',e),t}catch(i){return void c('"%s" is not a valid selector',e)}}var s=e("./debug"),c=s("utils:src-loader:warn");t.exports={parseUrl:n,validateSrc:i,validateCubemapSrc:r}},{"./debug":115}],120:[function(e,t){function i(e){function t(e){return e[1].toUpperCase()}return e.replace(/-([a-z])/g,t)}function r(e){var t=Object.keys(e),r={};return t.forEach(function(t){var n=i(t);r[n]=e[t]}),r}var n=e("style-attr");t.exports.parse=function(e){var t;return"string"!=typeof e?e:(t=n.parse(e),t[""]?e:r(t))},t.exports.stringify=function(e){return"string"==typeof e?e:n.stringify(e)},t.exports.toCamelCase=i,t.exports.transformKeysToCamelCase=r},{"style-attr":12}],121:[function(){THREE.VRControls=function(e,t){function i(e){for(var i=0;i<e.length;i++)if("VRDisplay"in window&&e[i]instanceof VRDisplay||"PositionSensorVRDevice"in window&&e[i]instanceof PositionSensorVRDevice){r=e[i];break}r||t&&t("VR input not available.")}var r,n=this,o=new THREE.Matrix4;navigator.getVRDisplays?navigator.getVRDisplays().then(i):navigator.getVRDevices&&navigator.getVRDevices().then(i),this.scale=1,this.standing=!1,this.userHeight=1.6,this.update=function(){if(r){if(r.getPose){var t=r.getPose();null!==t.orientation&&e.quaternion.fromArray(t.orientation),null!==t.position?e.position.fromArray(t.position):e.position.set(0,0,0)}else{var i=r.getState();null!==i.orientation&&e.quaternion.copy(i.orientation),null!==i.position?e.position.copy(i.position):e.position.set(0,0,0)}this.standing&&(r.stageParameters?(e.updateMatrix(),o.fromArray(r.stageParameters.sittingToStandingTransform),e.applyMatrix(o)):e.position.setY(e.position.y+this.userHeight)),e.position.multiplyScalar(n.scale)}},this.resetPose=function(){r&&(void 0!==r.resetPose?r.resetPose():void 0!==r.resetSensor?r.resetSensor():void 0!==r.zeroSensor&&r.zeroSensor())},this.resetSensor=function(){console.warn("THREE.VRControls: .resetSensor() is now .resetPose()."),this.resetPose()},this.zeroSensor=function(){console.warn("THREE.VRControls: .zeroSensor() is now .resetPose()."),this.resetPose()},this.dispose=function(){r=null}}},{}],122:[function(){THREE.VREffect=function(e,t){function i(e){for(var i=0;i<e.length;i++){if("VRDisplay"in window&&e[i]instanceof VRDisplay){a=e[i],h=!1;break}if("HMDVRDevice"in window&&e[i]instanceof HMDVRDevice){a=e[i],h=!0;break}}void 0===a&&t&&t("HMD not available")}function r(e){var t=2/(e.leftTan+e.rightTan),i=(e.leftTan-e.rightTan)*t*.5,r=2/(e.upTan+e.downTan),n=(e.upTan-e.downTan)*r*.5;return{scale:[t,r],offset:[i,n]}}function n(e,t,i,n){t=void 0===t?!0:t,i=void 0===i?.01:i,n=void 0===n?1e4:n;var o=t?-1:1,a=new THREE.Matrix4,s=a.elements,c=r(e);return s[0]=c.scale[0],s[1]=0,s[2]=c.offset[0]*o,s[3]=0,s[4]=0,s[5]=c.scale[1],s[6]=-c.offset[1]*o,s[7]=0,s[8]=0,s[9]=0,s[10]=n/(i-n)*-o,s[11]=n*i/(i-n),s[12]=0,s[13]=0,s[14]=o,s[15]=0,a.transpose(),a}function o(e,t,i,r){var o=Math.PI/180,a={upTan:Math.tan(e.upDegrees*o),downTan:Math.tan(e.downDegrees*o),leftTan:Math.tan(e.leftDegrees*o),rightTan:Math.tan(e.rightDegrees*o)};return n(a,t,i,r)}var a,s,c,u,l,h=!1,d=new THREE.Vector3,p=new THREE.Vector3;navigator.getVRDisplays?navigator.getVRDisplays().then(i):navigator.getVRDevices&&navigator.getVRDevices().then(i),this.scale=1;var f=!1,m=e.getSize(),g=e.getPixelRatio();this.setSize=function(t,i){if(m={width:t,height:i},f){var r=a.getEyeParameters("left");e.setPixelRatio(1),h?e.setSize(2*r.renderRect.width,r.renderRect.height,!1):e.setSize(2*r.renderWidth,r.renderHeight,!1)}else e.setPixelRatio(g),e.setSize(t,i)};var v=e.domElement,y=v.mozRequestFullScreen?"mozfullscreenchange":"webkitfullscreenchange";document.addEventListener(y,function(){if(f=void 0!==a&&(a.isPresenting||h&&void 0!==(document.mozFullScreenElement||document.webkitFullscreenElement))){g=e.getPixelRatio(),m=e.getSize();var t,i,r=a.getEyeParameters("left");h?(t=r.renderRect.width,i=r.renderRect.height):(t=r.renderWidth,i=r.renderHeight),e.setPixelRatio(1),e.setSize(2*t,i,!1)}else e.setPixelRatio(g),e.setSize(m.width,m.height)},!1),window.addEventListener("vrdisplaypresentchange",function(){if(f=a&&a.isPresenting){g=e.getPixelRatio(),m=e.getSize();var t=a.getEyeParameters("left");e.setPixelRatio(1),e.setSize(2*t.renderWidth,t.renderHeight,!1)}else e.setPixelRatio(g),e.setSize(m.width,m.height)},!1),this.setFullScreen=function(e){return new Promise(function(t,i){return void 0===a?void i(new Error("No VR hardware found.")):f===e?void t():void(h?v.mozRequestFullScreen?(v.mozRequestFullScreen({
  vrDisplay:a}),t()):v.webkitRequestFullscreen?(v.webkitRequestFullscreen({vrDisplay:a}),t()):(console.error("No compatible requestFullscreen method found."),i(new Error("No compatible requestFullscreen method found."))):t(e?a.requestPresent([{source:v}]):a.exitPresent()))})},this.requestPresent=function(){return this.setFullScreen(!0)},this.exitPresent=function(){return this.setFullScreen(!1)};var M=new THREE.PerspectiveCamera;M.layers.enable(1);var A=new THREE.PerspectiveCamera;A.layers.enable(2),this.render=function(t,i){if(a&&f){var r=t.autoUpdate;r&&(t.updateMatrixWorld(),t.autoUpdate=!1);var n=a.getEyeParameters("left"),m=a.getEyeParameters("right");h?(d.copy(n.eyeTranslation),p.copy(m.eyeTranslation),u=n.recommendedFieldOfView,l=m.recommendedFieldOfView):(d.fromArray(n.offset),p.fromArray(m.offset),u=n.fieldOfView,l=m.fieldOfView),Array.isArray(t)&&(console.warn("THREE.VREffect.render() no longer supports arrays. Use object.layers instead."),t=t[0]);var g=e.getSize();s={x:0,y:0,width:g.width/2,height:g.height},c={x:g.width/2,y:0,width:g.width/2,height:g.height},e.setScissorTest(!0),e.clear(),null===i.parent&&i.updateMatrixWorld(),M.projectionMatrix=o(u,!0,i.near,i.far),A.projectionMatrix=o(l,!0,i.near,i.far),i.matrixWorld.decompose(M.position,M.quaternion,M.scale),i.matrixWorld.decompose(A.position,A.quaternion,A.scale);var v=this.scale;return M.translateOnAxis(d,v),A.translateOnAxis(p,v),e.setViewport(s.x,s.y,s.width,s.height),e.setScissor(s.x,s.y,s.width,s.height),e.render(t,M),e.setViewport(c.x,c.y,c.width,c.height),e.setScissor(c.x,c.y,c.width,c.height),e.render(t,A),e.setScissorTest(!1),r&&(t.autoUpdate=!0),void(h||a.submitFrame())}e.render(t,i)}}},{}],123:[function(e,t){window.glStats=function(){function e(e,t){return function(){t.apply(this,arguments),e.apply(this,arguments)}}function t(){o("allcalls").set(a+s),o("drawElements").set(s),o("drawArrays").set(a),o("bindTexture").set(d),o("useProgram").set(c),o("glfaces").set(u),o("glvertices").set(l),o("glpoints").set(h)}function i(){a=0,s=0,c=0,u=0,l=0,h=0,d=0}function r(){}function n(e){o=e}var o=null,a=0,s=0,c=0,u=0,l=0,h=0,d=0;WebGLRenderingContext.prototype.drawArrays=e(WebGLRenderingContext.prototype.drawArrays,function(){a++,arguments[0]==this.POINTS?h+=arguments[2]:l+=arguments[2]}),WebGLRenderingContext.prototype.drawElements=e(WebGLRenderingContext.prototype.drawElements,function(){s++,u+=arguments[1]/3,l+=arguments[1]}),WebGLRenderingContext.prototype.useProgram=e(WebGLRenderingContext.prototype.useProgram,function(){c++}),WebGLRenderingContext.prototype.bindTexture=e(WebGLRenderingContext.prototype.bindTexture,function(){d++});var p={allcalls:{over:3e3,caption:"Calls (hook)"},drawelements:{caption:"drawElements (hook)"},drawarrays:{caption:"drawArrays (hook)"}},f=[{caption:"WebGL",values:["allcalls","drawelements","drawarrays","useprogram","bindtexture","glfaces","glvertices","glpoints"]}],m=[{base:"allcalls",steps:["drawelements","drawarrays"]}];return{update:t,start:i,end:r,attach:n,values:p,groups:f,fractions:m}},window.threeStats=function(e){function t(){o("renderer.info.memory.geometries").set(e.info.memory.geometries),o("renderer.info.programs").set(e.info.programs.length),o("renderer.info.memory.textures").set(e.info.memory.textures),o("renderer.info.render.calls").set(e.info.render.calls),o("renderer.info.render.faces").set(e.info.render.faces),o("renderer.info.render.points").set(e.info.render.points),o("renderer.info.render.vertices").set(e.info.render.vertices)}function i(){}function r(){}function n(e){o=e}var o=null,a={"renderer.info.memory.geometries":{caption:"Geometries"},"renderer.info.memory.textures":{caption:"Textures"},"renderer.info.programs":{caption:"Programs"},"renderer.info.render.calls":{caption:"Calls"},"renderer.info.render.faces":{caption:"Faces",over:1e3},"renderer.info.render.points":{caption:"Points"},"renderer.info.render.vertices":{caption:"Vertices"}},s=[{caption:"Three.js - Memory",values:["renderer.info.memory.geometries","renderer.info.programs","renderer.info.memory.textures"]},{caption:"Three.js - Render",values:["renderer.info.render.calls","renderer.info.render.faces","renderer.info.render.points","renderer.info.render.vertices"]}],c=[];return{update:t,start:i,end:r,attach:n,values:a,groups:s,fractions:c}},window.BrowserStats=function(){function e(e){var t=100,i=Math.floor(Math.log(e)/h);return Math.round(e*t/Math.pow(1024,i))/t}function t(){a=e(performance.memory.usedJSHeapSize),s=e(performance.memory.totalJSHeapSize),o("memory").set(a),o("total").set(s)}function i(){a=0}function r(){}function n(e){o=e}var o=null,a=0,s=0;window.performance&&!performance.memory&&(performance.memory={usedJSHeapSize:0,totalJSHeapSize:0}),0===performance.memory.totalJSHeapSize&&console.warn("totalJSHeapSize === 0... performance.memory is only available in Chrome .");var c={memory:{caption:"Used Memory",average:!0,avgMs:1e3,over:22},total:{caption:"Total Memory"}},u=[{caption:"Browser",values:["memory","total"]}],l=[{base:"total",steps:["memory"]}],h=Math.log(1024);return{update:t,start:i,end:r,attach:n,values:c,groups:u,fractions:l}},"object"==typeof t&&(t.exports={glStats:window.glStats,threeStats:window.threeStats,BrowserStats:window.BrowserStats})},{}],124:[function(e,t){"use strict";!function(){if("undefined"==typeof window.performance&&(window.performance={}),!window.performance.now){var e=Date.now();performance.timing&&performance.timing.navigationStart&&(e=performance.timing.navigationStart),window.performance.now=function(){return Date.now()-e}}window.performance.mark||(window.performance.mark=function(){}),window.performance.measure||(window.performance.measure=function(){})}(),window.rStats=function(e){function t(e,t){for(var i=Object.keys(e),r=0,n=i.length;n>r;r++)t(i[r])}function i(e){var t=document.createElement("link");t.href=e,t.rel="stylesheet",t.type="text/css",document.getElementsByTagName("head")[0].appendChild(t)}function r(e,t,i){function r(){a.width=v,a.height=g,a.style.width=a.width+"px",a.style.height=a.height+"px",a.className="rs-canvas",e.appendChild(a),s.fillStyle="#444444",s.fillRect(0,0,a.width,a.height)}function n(e,t){u+=.1*(e-u),c*=.99,u>c&&(c=u),s.drawImage(a,1,0,a.width-1,a.height,0,0,a.width-1,a.height),t?s.drawImage(p,a.width-1,a.height-u*a.height/c-g):s.drawImage(h,a.width-1,a.height-u*a.height/c-g)}var o=i||{},a=document.createElement("canvas"),s=a.getContext("2d"),c=0,u=0,l=o.color?o.color:"#666666",h=document.createElement("canvas"),d=h.getContext("2d");h.width=1,h.height=2*g,d.fillStyle="#444444",d.fillRect(0,0,1,2*g),d.fillStyle=l,d.fillRect(0,g,1,g),d.fillStyle="#ffffff",d.globalAlpha=.5,d.fillRect(0,g,1,1),d.globalAlpha=1;var p=document.createElement("canvas"),f=p.getContext("2d");return p.width=1,p.height=2*g,f.fillStyle="#444444",f.fillRect(0,0,1,2*g),f.fillStyle="#b70000",f.fillRect(0,g,1,g),f.globalAlpha=.5,f.fillStyle="#ffffff",f.fillRect(0,g,1,1),f.globalAlpha=1,r(),{draw:n}}function n(e,i){function r(){o.width=v,o.height=g*i,o.style.width=o.width+"px",o.style.height=o.height+"px",o.className="rs-canvas",e.appendChild(o),a.fillStyle="#444444",a.fillRect(0,0,o.width,o.height)}function n(e){a.drawImage(o,1,0,o.width-1,o.height,0,0,o.width-1,o.height);var i=0;t(e,function(t){var r=e[t]*o.height;a.fillStyle=l[t],a.fillRect(o.width-1,i,1,r),i+=r})}var o=document.createElement("canvas"),a=o.getContext("2d");return r(),{draw:n}}function o(e,t){function i(e){if(b&&b.average){v+=e,M++;var t=performance.now();t-y>=(b.avgMs||1e3)&&(g=v/M,v=0,y=t,M=0)}}function n(){h=performance.now(),u.userTimingAPI&&performance.mark(d+"-start"),L=!0}function o(){p=performance.now()-h,u.userTimingAPI&&(performance.mark(d+"-end"),L&&performance.measure(d,d+"-start",d+"-end")),i(p)}function a(){o(),n()}function s(){var e=b&&b.average?g:p;E.nodeValue=Math.round(100*e)/100;var t=b&&(b.below&&p<b.below||b.over&&p>b.over);T.draw(p,t),A.style.color=t?"#b70000":"#ffffff"}function c(){var e=performance.now(),t=e-h;f++,t>1e3&&(p=b&&b.interpolate===!1?f:1e3*f/t,f=0,h=e,i(p))}function l(e){p=e,i(p)}var h,d=e,p=0,f=0,g=0,v=0,y=performance.now(),M=0,A=document.createElement("div"),x=document.createElement("span"),w=document.createElement("div"),E=document.createTextNode(""),b=u?u.values[d.toLowerCase()]:null,T=new r(A,d,b),L=!1;return A.className="rs-counter-base",x.className="rs-counter-id",x.textContent=b&&b.caption?b.caption:d,w.className="rs-counter-value",w.appendChild(E),A.appendChild(x),A.appendChild(w),t?t.div.appendChild(A):m.appendChild(A),h=performance.now(),{set:l,start:n,tick:a,end:o,frame:c,value:function(){return p},draw:s}}function a(e){var i=e.toLowerCase();if(void 0===i&&(i="default"),y[i])return y[i];var r=null;u&&u.groups&&t(u.groups,function(e){var t=u.groups[parseInt(e,10)];r||-1===t.values.indexOf(i.toLowerCase())||(r=t)});var n=new o(i,r);return y[i]=n,n}function s(){if(u.plugins){u.values||(u.values={}),u.groups||(u.groups=[]),u.fractions||(u.fractions=[]);for(var e=0;e<u.plugins.length;e++)u.plugins[e].attach(a),t(u.plugins[e].values,function(t){u.values[t]=u.plugins[e].values[t]}),u.groups=u.groups.concat(u.plugins[e].groups),u.fractions=u.fractions.concat(u.plugins[e].fractions)}else u.plugins={};f=document.createElement("div"),f.className="rs-base",m=document.createElement("div"),m.className="rs-container",m.style.height="auto",f.appendChild(m),document.body.appendChild(f),u&&(u.groups&&t(u.groups,function(e){var t=u.groups[parseInt(e,10)],i=document.createElement("div");i.className="rs-group",t.div=i;var r=document.createElement("h1");r.textContent=t.caption,r.addEventListener("click",function(e){this.classList.toggle("hidden"),e.preventDefault()}.bind(i)),m.appendChild(r),m.appendChild(i)}),u.fractions&&t(u.fractions,function(e){var i=u.fractions[parseInt(e,10)],r=document.createElement("div");r.className="rs-fraction";var o=document.createElement("div");o.className="rs-legend";var a=0;t(u.fractions[e].steps,function(t){var i=document.createElement("p");i.textContent=u.fractions[e].steps[t],i.style.color=l[a],o.appendChild(i),a++}),r.appendChild(o),r.style.height=a*g+"px",i.div=r;var s=new n(r,a);i.graph=s,m.appendChild(r)}))}function c(){t(u.plugins,function(e){u.plugins[e].update()}),t(y,function(e){y[e].draw()}),u&&u.fractions&&t(u.fractions,function(e){var i=u.fractions[parseInt(e,10)],r=[],n=y[i.base.toLowerCase()];n&&(n=n.value(),t(u.fractions[e].steps,function(t){var i=u.fractions[e].steps[parseInt(t,10)].toLowerCase(),o=y[i];o&&r.push(o.value()/n)})),i.graph.draw(r)})}var u=e||{},l=u.colours||["#850700","#c74900","#fcb300","#284280","#4c7c0c"],h="https://fonts.googleapis.com/css?family=Roboto+Condensed:400,700,300",d=(u.CSSPath?u.CSSPath:"")+"rStats.css",p=u.css||[h,d];p.forEach(function(e){i(e)}),u.values||(u.values={});var f,m,g=10,v=200,y={};return s(),function(e){return e?a(e):{element:f,update:c}}},"object"==typeof t&&(t.exports=window.rStats)},{}],125:[function(e,t){var i={};i.base64=function(e,t){return"data:"+e+";base64,"+t},i.isMobile=function(){var e=!1;return function(t){(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(t)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(t.substr(0,4)))&&(e=!0)}(navigator.userAgent||navigator.vendor||window.opera),e},i.isIOS=function(){return/(iPad|iPhone|iPod)/g.test(navigator.userAgent)},i.isIFrame=function(){try{return window.self!==window.top}catch(e){return!0}},i.appendQueryParameter=function(e,t,i){var r=e.indexOf("?")<0?"?":"&";return e+=r+t+"="+i},i.getQueryParameter=function(e){e=e.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]");var t=new RegExp("[\\?&]"+e+"=([^&#]*)"),i=t.exec(location.search);return null===i?"":decodeURIComponent(i[1].replace(/\+/g," "))},i.isLandscapeMode=function(){return 90==window.orientation||-90==window.orientation},t.exports=i},{}],126:[function(e,t){function i(){var e=document.createElement("video");e.addEventListener("ended",function(){e.play()}),this.request=function(){e.paused&&(e.src=o.base64("video/webm","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"),e.play())},this.release=function(){e.pause(),e.src=""}}function r(){var e=null;this.request=function(){e||(e=setInterval(function(){window.location=window.location,setTimeout(window.stop,0)},3e4))},this.release=function(){e&&(clearInterval(e),e=null)}}function n(){var e=navigator.userAgent||navigator.vendor||window.opera;return e.match(/iPhone/i)||e.match(/iPod/i)?r:i}var o=e("./util.js");t.exports=n()},{"./util.js":125}]},{},[99])(99)});