function BootstrapCookieConsentSettings(n){function p(){r.documentReady(function(){this.modal=document.getElementById("bccs-modal");if(a.modal)a.$modal.modal("show");else{a.modal=document.createElement("div");a.modal.id="bccs-modal";a.modal.setAttribute("class","modal fade");a.modal.setAttribute("tabindex","-1");a.modal.setAttribute("role","dialog");a.modal.setAttribute("aria-labelledby","bccs-modal");document.body.append(a.modal);a.$modal=$(a.modal);if(a.props.postSelectionCallback)a.$modal.on("hidden.bs.modal",
function(){a.props.postSelectionCallback()});$.get(a.props.contentURL+"/"+a.lang+".html").done(function(b){a.modal.innerHTML=b;$(a.modal).modal({backdrop:"static",keyboard:!1});a.$buttonDoNotAgree=$("#bccs-buttonDoNotAgree");a.$buttonAgree=$("#bccs-buttonAgree");a.$buttonSave=$("#bccs-buttonSave");a.$bccsBodyText=$(".bccs-body-text");a.$configureClose=$("#configure-close");a.$buttonConfigure=$("#bccs-buttonConfigure");k();t();$("#bccs-options").on("hide.bs.collapse",function(){l=!1;k()}).on("show.bs.collapse",
function(){l=!0;k()});a.$buttonDoNotAgree.click(function(){f.set(a.props.cookieName,JSON.stringify(m(!1)),a.props.cookieStorageDays);a.$modal.modal("hide")});a.$buttonAgree.click(function(){f.set(a.props.cookieName,JSON.stringify(m(!0)),a.props.cookieStorageDays);a.$modal.modal("hide")});a.$buttonSave.click(function(){f.set(a.props.cookieName,JSON.stringify(m()),a.props.cookieStorageDays);a.$modal.modal("hide")})}).fail(function(){console.error("You probably need to set `contentURL` in the props");
console.error("see documentation at https://github.com/shaack/bootstrap-cookie-banner")})}}.bind(this))}function t(){var b=a.getSettings();if(b)for(var d in b)a.$modal.find("#bccs-options .bccs-option[data-name\x3d'"+d+"'] input[type\x3d'checkbox']").prop("checked",b[d])}function k(){l?(a.$buttonDoNotAgree.hide(),a.$buttonAgree.hide(),a.$buttonSave.show(),a.$bccsBodyText.hide()):(a.$buttonDoNotAgree.show(),a.$buttonAgree.show(),a.$buttonSave.hide(),a.$bccsBodyText.show());a.$buttonConfigure.hide();
a.$configureClose.hide()}function m(b){for(var d=a.$modal.find("#bccs-options .bccs-option"),e={},c=0;c<d.length;c++){var g=d[c],h=g.getAttribute("data-name");"necessary"===h?e[h]=!0:void 0===b?(g=$(g).find("input[type\x3d'checkbox']"),e[h]=g.prop("checked")):e[h]=!!b}return e}var a=this,l=!1;this.props={autoShowDialog:!0,lang:navigator.language,languages:["en","de"],contentURL:"./content",cookieName:"cookie-consent-settings",cookieStorageDays:365,postSelectionCallback:void 0};for(var q in n)this.props[q]=
n[q];this.lang=this.props.lang;-1!==this.lang.indexOf("-")&&(this.lang=this.lang.split("-")[0]);this.props.languages.includes(this.lang)||(this.lang=this.props.languages[0]);var f={set:function(b,d,e){var c="";e&&(c=new Date,c.setTime(c.getTime()+864E5*e),c="; expires\x3d"+c.toUTCString());document.cookie=b+"\x3d"+(d||"")+c+"; Path\x3d/; SameSite\x3dStrict;"},get:function(b){b+="\x3d";for(var d=document.cookie.split(";"),e=0;e<d.length;e++){for(var c=d[e];" "===c.charAt(0);)c=c.substring(1,c.length);
if(0===c.indexOf(b))return c.substring(b.length,c.length)}}},r={documentReady:function(b){"loading"!==document.readyState?b():document.addEventListener("DOMContentLoaded",b)}};void 0===f.get(this.props.cookieName)&&this.props.autoShowDialog&&p();this.showDialog=function(){p()};this.getSettings=function(b){if(f.get(a.props.cookieName)){var d=JSON.parse(f.get(a.props.cookieName));return void 0===b?d:d?d[b]:!1}}};
function initVideoPlayer(a,b,c,d=null,f=!1,g=!1){a.fluid(!0);a.controls(!0);a.aspectRatio("16:9");a.src(b);g&&(c=c+"?v\x3d"+(new Date).getTime());a.poster(c);null!=d&&addTextTracks(d,a);console.log(b);for(c=0;c<b.length;c++)b[c].src.toLowerCase().includes("smil")&&a.hlsQualitySelector();videojs.registerPlugin("chapterMarkersPlugin",ChapterMarkersPlugin);videojs.registerPlugin("signTrackPlugin",SignTrackPlugin);f&&a.vr({projection:"360"})}
function convertVideoUrls(a){var b=[],c;for(c in a){var d="string"===typeof a[c]?JSON.parse(a[c]):a[c];b.push({type:getVideoMimeType(d.file),src:d.file})}return b}function addTextTracks(a,b){a.forEach(c=>{showByDefault=!1;"chapters"==c.kind&&(showByDefault=!0);b.addRemoteTextTrack({src:c.file,kind:c.kind,label:c.label,default:showByDefault},!0)})}function showCaptions(a){a=a.remoteTextTracks();for(var b=0;b<a.length;b++){var c=a[b];"captions"===c.kind&&(c.mode="showing")}}
function getVideoMimeType(a){return a.includes(".m3u8")?"application/x-mpegURL":a.includes(".mp4")?"video/mp4":""}function setCitationFrameWindow(a,b,c){0<=b&&c>b&&a.offset({start:b,end:c,restart_beginning:!0})}
function enableSegmentation(a,b,c,d,f,g,h){b.on("click keypress",function(e){if("click"==e.type||"keypress"==e.type&&13==e.which)e=a.currentTime(),b.val(secondsToTime(e)),""==c.val()||isValidClipTime(b,c)||c.val(b.val()),generateClipLink(e,timeToSeconds(c.val()),d,f,g,h)});c.on("click keypress",function(e){if("click"==e.type||"keypress"==e.type&&13==e.which)e=a.currentTime(),c.val(secondsToTime(e)),""==b.val()||isValidClipTime(b,c)||b.val(c.val()),generateClipLink(timeToSeconds(b.val()),e,d,f,g,h)})}
function isValidClipTime(a,b){return""==a.val()||""==b.val()?!1:timeToSeconds(a.val())<timeToSeconds(b.val())}function getUrlParameter(a){const b=window.location.search.substring(1).split("\x26");for(let c=0;c<b.length;c++){const d=b[c].split("\x3d");if(d[0]===a)return d[1]}}
function generateClipLink(a,b,c,d,f,g){null!=a&&null!=b&&null!=f&&null!=g&&(a=Math.round(a),b=Math.round(b),f.val(c+"/"+a+"/"+b),g.val("\x3ciframe src\x3d'"+d+"/"+a+"/"+b+"' frameborder\x3d'0' width\x3d'647' height\x3d'373' allowfullscreen\x3e\x3c/iframe\x3e"))}function secondsToTime(a){var b=parseInt(a,10);a=Math.floor(b/3600);var c=Math.floor((b-3600*a)/60);b=b-3600*a-60*c;10>a&&(a="0"+a);10>c&&(c="0"+c);10>b&&(b="0"+b);return a+":"+c+":"+b}
function millisecondsToTime(a){var b=parseInt(a,10);a=Math.floor(b/36E5);var c=Math.floor(b%36E5/6E4),d=Math.floor(b%6E4/1E3);b%=1E3;10>a&&(a="0"+a);10>c&&(c="0"+c);10>d&&(d="0"+d);10>b?b="00"+b:100>b&&(b="0"+b);return a+":"+c+":"+d+"."+b}function timeToSeconds(a){if(""==a)return null;var b=a.slice(0,2);var c=a.slice(3,5);a=a.slice(6,8);b=3600*parseInt(b);b+=60*parseInt(c);return b+=parseInt(a)}
function timeToMilliseconds(a){if(""==a)return null;var b=a.slice(0,2);var c=a.slice(3,5),d=a.slice(6,8);a=a.slice(9,12);b=36E5*parseInt(b);b+=6E4*parseInt(c);b+=1E3*parseInt(d);return b+=parseInt(a)}let videoSourceChanged=!1;function changeVideoSource(a,b){const c=a.currentSources(),d=convertVideoUrls(b);c.length===d.length&&c.map(f=>f.src).some(f=>d.some(g=>f===g.src))||(b=a.hasStarted(),videoSourceChanged=!0,a.src(d),a.trigger({type:"sourceset",src:d,hasStarted:b}))}
function changeVideoPoster(a,b){a.poster(b)};
/**
 * @license
 * Video.js 7.21.5 <http://videojs.com/>
 * Copyright Brightcove, Inc. <https://www.brightcove.com/>
 * Available under Apache License Version 2.0
 * <https://github.com/videojs/video.js/blob/main/LICENSE>
 *
 * Includes vtt.js <https://github.com/mozilla/vtt.js>
 * Available under Apache License Version 2.0
 * <https://github.com/mozilla/vtt.js/blob/main/LICENSE>
 */
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).videojs=t()}(this,function(){"use strict";for(var e,u="7.21.5",i={},a=function(e,t){return i[e]=i[e]||[],t&&(i[e]=i[e].concat(t)),i[e]},n=function(e,t){t=a(e).indexOf(t);return!(t<=-1)&&(i[e]=i[e].slice(),i[e].splice(t,1),!0)},l={prefixed:!0},t=[["requestFullscreen","exitFullscreen","fullscreenElement","fullscreenEnabled","fullscreenchange","fullscreenerror","fullscreen"],["webkitRequestFullscreen","webkitExitFullscreen","webkitFullscreenElement","webkitFullscreenEnabled","webkitfullscreenchange","webkitfullscreenerror","-webkit-full-screen"],["mozRequestFullScreen","mozCancelFullScreen","mozFullScreenElement","mozFullScreenEnabled","mozfullscreenchange","mozfullscreenerror","-moz-full-screen"],["msRequestFullscreen","msExitFullscreen","msFullscreenElement","msFullscreenEnabled","MSFullscreenChange","MSFullscreenError","-ms-fullscreen"]],r=t[0],s=0;s<t.length;s++)if(t[s][1]in document){e=t[s];break}if(e){for(var o=0;o<e.length;o++)l[r[o]]=e[o];l.prefixed=e[0]!==r[0]}var d=[],c=function(a,s){return function(e,t,i){var n,r=s.levels[t],t=new RegExp("^("+r+")$");"log"!==e&&i.unshift(e.toUpperCase()+":"),i.unshift(a+":"),d&&(d.push([].concat(i)),n=d.length-1e3,d.splice(0,0<n?n:0)),!window.console||(n=!(n=window.console[e])&&"debug"===e?window.console.info||window.console.log:n)&&r&&t.test(e)&&n[Array.isArray(i)?"apply":"call"](window.console,i)}};var h=function t(i){function n(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];a("log",r,t)}var r="info",a=c(i,n);return n.createLogger=function(e){return t(i+": "+e)},n.levels={all:"debug|log|warn|error",off:"",debug:"debug|log|warn|error",info:"log|warn|error",warn:"warn|error",error:"error",DEFAULT:r},n.level=function(e){if("string"==typeof e){if(!n.levels.hasOwnProperty(e))throw new Error('"'+e+'" in not a valid log level');r=e}return r},(n.history=function(){return d?[].concat(d):[]}).filter=function(t){return(d||[]).filter(function(e){return new RegExp(".*"+t+".*").test(e[0])})},n.history.clear=function(){d&&(d.length=0)},n.history.disable=function(){null!==d&&(d.length=0,d=null)},n.history.enable=function(){null===d&&(d=[])},n.error=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return a("error",r,t)},n.warn=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return a("warn",r,t)},n.debug=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return a("debug",r,t)},n}("VIDEOJS"),p=h.createLogger,f="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{};function m(e,t){return e(t={exports:{}},t.exports),t.exports}var g=m(function(e){function t(){return e.exports=t=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var i,n=arguments[t];for(i in n)Object.prototype.hasOwnProperty.call(n,i)&&(e[i]=n[i])}return e},t.apply(this,arguments)}e.exports=t}),y=Object.prototype.toString,v=function(e){return T(e)?Object.keys(e):[]};function _(t,i){v(t).forEach(function(e){return i(t[e],e)})}function b(i){for(var e=arguments.length,t=new Array(1<e?e-1:0),n=1;n<e;n++)t[n-1]=arguments[n];return Object.assign?g.apply(void 0,[i].concat(t)):(t.forEach(function(e){e&&_(e,function(e,t){i[t]=e})}),i)}function T(e){return!!e&&"object"==typeof e}function w(e){return T(e)&&"[object Object]"===y.call(e)&&e.constructor===Object}function S(e,t){if(!e||!t)return"";if("function"!=typeof window.getComputedStyle)return"";var i;try{i=window.getComputedStyle(e)}catch(e){return""}return i?i.getPropertyValue(t)||i[t]:""}var E=window.navigator&&window.navigator.userAgent||"",k=/AppleWebKit\/([\d.]+)/i.exec(E),C=k?parseFloat(k.pop()):null,I=/iPod/i.test(E),x=(jt=E.match(/OS (\d+)_/i))&&jt[1]?jt[1]:null,A=/Android/i.test(E),P=function(){var e=E.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i);if(!e)return null;var t=e[1]&&parseFloat(e[1]),i=e[2]&&parseFloat(e[2]);return t&&i?parseFloat(e[1]+"."+e[2]):t||null}(),L=A&&P<5&&C<537,O=/Firefox/i.test(E),D=/Edg/i.test(E),R=!D&&(/Chrome/i.test(E)||/CriOS/i.test(E)),M=(zt=E.match(/(Chrome|CriOS)\/(\d+)/))&&zt[2]?parseFloat(zt[2]):null,N=Xt=!(Xt=(Xt=/MSIE\s(\d+)\.\d/.exec(E))&&parseFloat(Xt[1]))&&/Trident\/7.0/i.test(E)&&/rv:11.0/.test(E)?11:Xt,U=/Safari/i.test(E)&&!R&&!A&&!D,B=/Windows/i.test(E),F=Boolean(X()&&("ontouchstart"in window||window.navigator.maxTouchPoints||window.DocumentTouch&&window.document instanceof window.DocumentTouch)),j=/iPad/i.test(E)||U&&F&&!/iPhone/i.test(E),H=/iPhone/i.test(E)&&!j,V=H||j||I,q=(U||V)&&!R,W=Object.freeze({__proto__:null,IS_IPOD:I,IOS_VERSION:x,IS_ANDROID:A,ANDROID_VERSION:P,IS_NATIVE_ANDROID:L,IS_FIREFOX:O,IS_EDGE:D,IS_CHROME:R,CHROME_VERSION:M,IE_VERSION:N,IS_SAFARI:U,IS_WINDOWS:B,TOUCH_ENABLED:F,IS_IPAD:j,IS_IPHONE:H,IS_IOS:V,IS_ANY_SAFARI:q});function G(e){return"string"==typeof e&&Boolean(e.trim())}function z(e){if(0<=e.indexOf(" "))throw new Error("class has illegal whitespace characters")}function X(){return document===window.document}function K(e){return T(e)&&1===e.nodeType}function Y(){try{return window.parent!==window.self}catch(e){return!0}}function Q(i){return function(e,t){if(!G(e))return document[i](null);t=K(t=G(t)?document.querySelector(t):t)?t:document;return t[i]&&t[i](e)}}function $(e,i,t,n){void 0===e&&(e="div"),void 0===i&&(i={}),void 0===t&&(t={});var r=document.createElement(e);return Object.getOwnPropertyNames(i).forEach(function(e){var t=i[e];-1!==e.indexOf("aria-")||"role"===e||"type"===e?(h.warn("Setting attributes in the second argument of createEl()\nhas been deprecated. Use the third argument instead.\ncreateEl(type, properties, attributes). Attempting to set "+e+" to "+t+"."),r.setAttribute(e,t)):"textContent"===e?J(r,t):r[e]===t&&"tabIndex"!==e||(r[e]=t)}),Object.getOwnPropertyNames(t).forEach(function(e){r.setAttribute(e,t[e])}),n&&ye(r,n),r}function J(e,t){return"undefined"==typeof e.textContent?e.innerText=t:e.textContent=t,e}function Z(e,t){t.firstChild?t.insertBefore(e,t.firstChild):t.appendChild(e)}function ee(e,t){return z(t),e.classList?e.classList.contains(t):new RegExp("(^|\\s)"+t+"($|\\s)").test(e.className)}function te(e,t){return e.classList?e.classList.add(t):ee(e,t)||(e.className=(e.className+" "+t).trim()),e}function ie(e,t){return e?(e.classList?e.classList.remove(t):(z(t),e.className=e.className.split(/\s+/).filter(function(e){return e!==t}).join(" ")),e):(h.warn("removeClass was called with an element that doesn't exist"),null)}function ne(e,t,i){var n=ee(e,t);if((i="boolean"!=typeof(i="function"==typeof i?i(e,t):i)?!n:i)!==n)return(i?te:ie)(e,t),e}function re(i,n){Object.getOwnPropertyNames(n).forEach(function(e){var t=n[e];null===t||"undefined"==typeof t||!1===t?i.removeAttribute(e):i.setAttribute(e,!0===t?"":t)})}function ae(e){var t={},i=",autoplay,controls,playsinline,loop,muted,default,defaultMuted,";if(e&&e.attributes&&0<e.attributes.length)for(var n=e.attributes,r=n.length-1;0<=r;r--){var a=n[r].name,s=n[r].value;"boolean"!=typeof e[a]&&-1===i.indexOf(","+a+",")||(s=null!==s),t[a]=s}return t}function se(e,t){return e.getAttribute(t)}function oe(e,t,i){e.setAttribute(t,i)}function ue(e,t){e.removeAttribute(t)}function le(){document.body.focus(),document.onselectstart=function(){return!1}}function de(){document.onselectstart=function(){return!0}}function ce(e){if(e&&e.getBoundingClientRect&&e.parentNode){var t=e.getBoundingClientRect(),i={};return["bottom","height","left","right","top","width"].forEach(function(e){void 0!==t[e]&&(i[e]=t[e])}),i.height||(i.height=parseFloat(S(e,"height"))),i.width||(i.width=parseFloat(S(e,"width"))),i}}function he(e){if(!e||e&&!e.offsetParent)return{left:0,top:0,width:0,height:0};for(var t=e.offsetWidth,i=e.offsetHeight,n=0,r=0;e.offsetParent&&e!==document[l.fullscreenElement];)n+=e.offsetLeft,r+=e.offsetTop,e=e.offsetParent;return{left:n,top:r,width:t,height:i}}function pe(e,t){var i={x:0,y:0};if(V)for(var n=e;n&&"html"!==n.nodeName.toLowerCase();){var r,a=S(n,"transform");/^matrix/.test(a)?(r=a.slice(7,-1).split(/,\s/).map(Number),i.x+=r[4],i.y+=r[5]):/^matrix3d/.test(a)&&(a=a.slice(9,-1).split(/,\s/).map(Number),i.x+=a[12],i.y+=a[13]),n=n.parentNode}var s={},o=he(t.target),u=he(e),l=u.width,d=u.height,e=t.offsetY-(u.top-o.top),o=t.offsetX-(u.left-o.left);return t.changedTouches&&(o=t.changedTouches[0].pageX-u.left,e=t.changedTouches[0].pageY+u.top,V&&(o-=i.x,e-=i.y)),s.y=1-Math.max(0,Math.min(1,e/d)),s.x=Math.max(0,Math.min(1,o/l)),s}function fe(e){return T(e)&&3===e.nodeType}function me(e){for(;e.firstChild;)e.removeChild(e.firstChild);return e}function ge(e){return"function"==typeof e&&(e=e()),(Array.isArray(e)?e:[e]).map(function(e){return K(e="function"==typeof e?e():e)||fe(e)?e:"string"==typeof e&&/\S/.test(e)?document.createTextNode(e):void 0}).filter(function(e){return e})}function ye(t,e){return ge(e).forEach(function(e){return t.appendChild(e)}),t}function ve(e,t){return ye(me(e),t)}function _e(e){return void 0===e.button&&void 0===e.buttons||(0===e.button&&void 0===e.buttons||("mouseup"===e.type&&0===e.button&&0===e.buttons||0===e.button&&1===e.buttons))}var be,Te=Q("querySelector"),we=Q("querySelectorAll"),Se=Object.freeze({__proto__:null,isReal:X,isEl:K,isInFrame:Y,createEl:$,textContent:J,prependTo:Z,hasClass:ee,addClass:te,removeClass:ie,toggleClass:ne,setAttributes:re,getAttributes:ae,getAttribute:se,setAttribute:oe,removeAttribute:ue,blockTextSelection:le,unblockTextSelection:de,getBoundingClientRect:ce,findPosition:he,getPointerPosition:pe,isTextNode:fe,emptyEl:me,normalizeContent:ge,appendContent:ye,insertContent:ve,isSingleLeftClick:_e,$:Te,$$:we}),Ee=!1,ke=function(){if(!1!==be.options.autoSetup){var e=Array.prototype.slice.call(document.getElementsByTagName("video")),t=Array.prototype.slice.call(document.getElementsByTagName("audio")),i=Array.prototype.slice.call(document.getElementsByTagName("video-js")),n=e.concat(t,i);if(n&&0<n.length)for(var r=0,a=n.length;r<a;r++){var s=n[r];if(!s||!s.getAttribute){Ce(1);break}void 0===s.player&&null!==s.getAttribute("data-setup")&&be(s)}else Ee||Ce(1)}};function Ce(e,t){X()&&(t&&(be=t),window.setTimeout(ke,e))}function Ie(){Ee=!0,window.removeEventListener("load",Ie)}X()&&("complete"===document.readyState?Ie():window.addEventListener("load",Ie));function xe(e){var t=document.createElement("style");return t.className=e,t}function Ae(e,t){e.styleSheet?e.styleSheet.cssText=t:e.textContent=t}var Pe=3;window.WeakMap||(ui=function(){function e(){this.vdata="vdata"+Math.floor(window.performance&&window.performance.now()||Date.now()),this.data={}}var t=e.prototype;return t.set=function(e,t){var i=e[this.vdata]||Pe++;return e[this.vdata]||(e[this.vdata]=i),this.data[i]=t,this},t.get=function(e){var t=e[this.vdata];if(t)return this.data[t];h("We have no data for this element",e)},t.has=function(e){return e[this.vdata]in this.data},t.delete=function(e){var t=e[this.vdata];t&&(delete this.data[t],delete e[this.vdata])},e}());var Le,Oe=new(window.WeakMap?WeakMap:ui);function De(e,t){var i;Oe.has(e)&&(0===(i=Oe.get(e)).handlers[t].length&&(delete i.handlers[t],e.removeEventListener?e.removeEventListener(t,i.dispatcher,!1):e.detachEvent&&e.detachEvent("on"+t,i.dispatcher)),Object.getOwnPropertyNames(i.handlers).length<=0&&(delete i.handlers,delete i.dispatcher,delete i.disabled),0===Object.getOwnPropertyNames(i).length&&Oe.delete(e))}function Re(t,i,e,n){e.forEach(function(e){t(i,e,n)})}function Me(e){if(e.fixed_)return e;function t(){return!0}function i(){return!1}if(!e||!e.isPropagationStopped||!e.isImmediatePropagationStopped){var n,r,a,s=e||window.event;for(n in e={},s)"layerX"!==n&&"layerY"!==n&&"keyLocation"!==n&&"webkitMovementX"!==n&&"webkitMovementY"!==n&&"path"!==n&&("returnValue"===n&&s.preventDefault||(e[n]=s[n]));e.target||(e.target=e.srcElement||document),e.relatedTarget||(e.relatedTarget=e.fromElement===e.target?e.toElement:e.fromElement),e.preventDefault=function(){s.preventDefault&&s.preventDefault(),e.returnValue=!1,s.returnValue=!1,e.defaultPrevented=!0},e.defaultPrevented=!1,e.stopPropagation=function(){s.stopPropagation&&s.stopPropagation(),e.cancelBubble=!0,s.cancelBubble=!0,e.isPropagationStopped=t},e.isPropagationStopped=i,e.stopImmediatePropagation=function(){s.stopImmediatePropagation&&s.stopImmediatePropagation(),e.isImmediatePropagationStopped=t,e.stopPropagation()},e.isImmediatePropagationStopped=i,null!==e.clientX&&void 0!==e.clientX&&(r=document.documentElement,a=document.body,e.pageX=e.clientX+(r&&r.scrollLeft||a&&a.scrollLeft||0)-(r&&r.clientLeft||a&&a.clientLeft||0),e.pageY=e.clientY+(r&&r.scrollTop||a&&a.scrollTop||0)-(r&&r.clientTop||a&&a.clientTop||0)),e.which=e.charCode||e.keyCode,null!==e.button&&void 0!==e.button&&(e.button=1&e.button?0:4&e.button?1:2&e.button?2:0)}return e.fixed_=!0,e}var Ne=function(){if("boolean"!=typeof Le){Le=!1;try{var e=Object.defineProperty({},"passive",{get:function(){Le=!0}});window.addEventListener("test",null,e),window.removeEventListener("test",null,e)}catch(e){}}return Le},Ue=["touchstart","touchmove"];function Be(s,e,t){if(Array.isArray(e))return Re(Be,s,e,t);Oe.has(s)||Oe.set(s,{});var o=Oe.get(s);o.handlers||(o.handlers={}),o.handlers[e]||(o.handlers[e]=[]),t.guid||(t.guid=Pe++),o.handlers[e].push(t),o.dispatcher||(o.disabled=!1,o.dispatcher=function(e,t){if(!o.disabled){e=Me(e);var i=o.handlers[e.type];if(i)for(var n=i.slice(0),r=0,a=n.length;r<a&&!e.isImmediatePropagationStopped();r++)try{n[r].call(s,e,t)}catch(e){h.error(e)}}}),1===o.handlers[e].length&&(s.addEventListener?(t=!1,Ne()&&-1<Ue.indexOf(e)&&(t={passive:!0}),s.addEventListener(e,o.dispatcher,t)):s.attachEvent&&s.attachEvent("on"+e,o.dispatcher))}function Fe(e,t,i){if(Oe.has(e)){var n=Oe.get(e);if(n.handlers){if(Array.isArray(t))return Re(Fe,e,t,i);var r=function(e,t){n.handlers[t]=[],De(e,t)};if(void 0!==t){var a=n.handlers[t];if(a)if(i){if(i.guid)for(var s=0;s<a.length;s++)a[s].guid===i.guid&&a.splice(s--,1);De(e,t)}else r(e,t)}else for(var o in n.handlers)Object.prototype.hasOwnProperty.call(n.handlers||{},o)&&r(e,o)}}}function je(e,t,i){var n=Oe.has(e)?Oe.get(e):{},r=e.parentNode||e.ownerDocument;return"string"==typeof t?t={type:t,target:e}:t.target||(t.target=e),t=Me(t),n.dispatcher&&n.dispatcher.call(e,t,i),r&&!t.isPropagationStopped()&&!0===t.bubbles?je.call(null,r,t,i):!r&&!t.defaultPrevented&&t.target&&t.target[t.type]&&(Oe.has(t.target)||Oe.set(t.target,{}),r=Oe.get(t.target),t.target[t.type]&&(r.disabled=!0,"function"==typeof t.target[t.type]&&t.target[t.type](),r.disabled=!1)),!t.defaultPrevented}function He(e,t,i){if(Array.isArray(t))return Re(He,e,t,i);function n(){Fe(e,t,n),i.apply(this,arguments)}n.guid=i.guid=i.guid||Pe++,Be(e,t,n)}function Ve(e,t,i){function n(){Fe(e,t,n),i.apply(this,arguments)}n.guid=i.guid=i.guid||Pe++,Be(e,t,n)}function qe(e,t,i){return t.guid||(t.guid=Pe++),(e=t.bind(e)).guid=i?i+"_"+t.guid:t.guid,e}function We(t,i){var n=window.performance.now();return function(){var e=window.performance.now();i<=e-n&&(t.apply(void 0,arguments),n=e)}}function Ge(n,r,a,s){var o;function e(){var e=this,t=arguments,i=function(){i=o=null,a||n.apply(e,t)};!o&&a&&n.apply(e,t),s.clearTimeout(o),o=s.setTimeout(i,r)}return void 0===s&&(s=window),e.cancel=function(){s.clearTimeout(o),o=null},e}function ze(){}var Xe,Ke=Object.freeze({__proto__:null,fixEvent:Me,on:Be,off:Fe,trigger:je,one:He,any:Ve});ze.prototype.allowedEvents_={},ze.prototype.addEventListener=ze.prototype.on=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},Be(this,e,t),this.addEventListener=i},ze.prototype.removeEventListener=ze.prototype.off=function(e,t){Fe(this,e,t)},ze.prototype.one=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},He(this,e,t),this.addEventListener=i},ze.prototype.any=function(e,t){var i=this.addEventListener;this.addEventListener=function(){},Ve(this,e,t),this.addEventListener=i},ze.prototype.dispatchEvent=ze.prototype.trigger=function(e){var t=e.type||e;e=Me(e="string"==typeof e?{type:t}:e),this.allowedEvents_[t]&&this["on"+t]&&this["on"+t](e),je(this,e)},ze.prototype.queueTrigger=function(e){var t=this;Xe=Xe||new Map;var i=e.type||e,n=Xe.get(this);n||(n=new Map,Xe.set(this,n));var r=n.get(i);n.delete(i),window.clearTimeout(r);r=window.setTimeout(function(){n.delete(i),0===n.size&&(n=null,Xe.delete(t)),t.trigger(e)},0);n.set(i,r)};function Ye(e){return"function"==typeof e.name?e.name():"string"==typeof e.name?e.name:e.name_||(e.constructor&&e.constructor.name?e.constructor.name:typeof e)}function Qe(e){return"string"==typeof e&&/\S/.test(e)||Array.isArray(e)&&!!e.length}function $e(e,t,i){if(!e||!e.nodeName&&!it(e))throw new Error("Invalid target for "+Ye(t)+"#"+i+"; must be a DOM node or evented object.")}function Je(e,t,i){if(!Qe(e))throw new Error("Invalid event type for "+Ye(t)+"#"+i+"; must be a non-empty string or array.")}function Ze(e,t,i){if("function"!=typeof e)throw new Error("Invalid listener for "+Ye(t)+"#"+i+"; must be a function.")}function et(e,t,i){var n,r,a=t.length<3||t[0]===e||t[0]===e.eventBusEl_,t=a?(n=e.eventBusEl_,3<=t.length&&t.shift(),r=t[0],t[1]):(n=t[0],r=t[1],t[2]);return $e(n,e,i),Je(r,e,i),Ze(t,e,i),{isTargetingSelf:a,target:n,type:r,listener:t=qe(e,t)}}function tt(e,t,i,n){$e(e,e,t),e.nodeName?Ke[t](e,i,n):e[t](i,n)}var it=function(t){return t instanceof ze||!!t.eventBusEl_&&["on","one","off","trigger"].every(function(e){return"function"==typeof t[e]})},nt={on:function(){for(var e=this,t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];var r,a=et(this,i,"on"),s=a.isTargetingSelf,o=a.target,u=a.type,l=a.listener;tt(o,"on",u,l),s||((r=function(){return e.off(o,u,l)}).guid=l.guid,(s=function(){return e.off("dispose",r)}).guid=l.guid,tt(this,"on","dispose",r),tt(o,"on","dispose",s))},one:function(){for(var r=this,e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=et(this,t,"one"),a=n.isTargetingSelf,s=n.target,o=n.type,u=n.listener;a?tt(s,"one",o,u):((a=function e(){r.off(s,o,e);for(var t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];u.apply(null,i)}).guid=u.guid,tt(s,"one",o,a))},any:function(){for(var r=this,e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=et(this,t,"any"),a=n.isTargetingSelf,s=n.target,o=n.type,u=n.listener;a?tt(s,"any",o,u):((a=function e(){r.off(s,o,e);for(var t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];u.apply(null,i)}).guid=u.guid,tt(s,"any",o,a))},off:function(e,t,i){!e||Qe(e)?Fe(this.eventBusEl_,e,t):(t=t,$e(e=e,this,"off"),Je(t,this,"off"),Ze(i,this,"off"),i=qe(this,i),this.off("dispose",i),e.nodeName?(Fe(e,t,i),Fe(e,"dispose",i)):it(e)&&(e.off(t,i),e.off("dispose",i)))},trigger:function(e,t){$e(this.eventBusEl_,this,"trigger");var i=e&&"string"!=typeof e?e.type:e;if(!Qe(i)){i="Invalid event type for "+Ye(this)+"#trigger; must be a non-empty string or object with a type key that has a non-empty value.";if(!e)throw new Error(i);(this.log||h).error(i)}return je(this.eventBusEl_,e,t)}};function rt(e,t){t=(t=void 0===t?{}:t).eventBusKey;if(t){if(!e[t].nodeName)throw new Error('The eventBusKey "'+t+'" does not refer to an element.');e.eventBusEl_=e[t]}else e.eventBusEl_=$("span",{className:"vjs-event-bus"});return b(e,nt),e.eventedCallbacks&&e.eventedCallbacks.forEach(function(e){e()}),e.on("dispose",function(){e.off(),[e,e.el_,e.eventBusEl_].forEach(function(e){e&&Oe.has(e)&&Oe.delete(e)}),window.setTimeout(function(){e.eventBusEl_=null},0)}),e}var at={state:{},setState:function(e){var i,n=this;return _(e="function"==typeof e?e():e,function(e,t){n.state[t]!==e&&((i=i||{})[t]={from:n.state[t],to:e}),n.state[t]=e}),i&&it(this)&&this.trigger({changes:i,type:"statechanged"}),i}};function st(e,t){return b(e,at),e.state=b({},e.state,t),"function"==typeof e.handleStateChanged&&it(e)&&e.on("statechanged",e.handleStateChanged),e}function ot(e){return"string"!=typeof e?e:e.replace(/./,function(e){return e.toLowerCase()})}function ut(e){return"string"!=typeof e?e:e.replace(/./,function(e){return e.toUpperCase()})}function lt(){for(var i={},e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];return t.forEach(function(e){e&&_(e,function(e,t){w(e)?(w(i[t])||(i[t]={}),i[t]=lt(i[t],e)):i[t]=e})}),i}var dt=window.Map||function(){function e(){this.map_={}}var t=e.prototype;return t.has=function(e){return e in this.map_},t.delete=function(e){var t=this.has(e);return delete this.map_[e],t},t.set=function(e,t){return this.map_[e]=t,this},t.forEach=function(e,t){for(var i in this.map_)e.call(t,this.map_[i],i,this)},e}(),ct=window.Set||function(){function e(){this.set_={}}var t=e.prototype;return t.has=function(e){return e in this.set_},t.delete=function(e){var t=this.has(e);return delete this.set_[e],t},t.add=function(e){return this.set_[e]=1,this},t.forEach=function(e,t){for(var i in this.set_)e.call(t,i,i,this)},e}(),ht=m(function(e,t){function i(e){if(!e||"object"!=typeof e||(t=e.which||e.keyCode||e.charCode)&&(e=t),"number"==typeof e)return o[e];var t=String(e),e=n[t.toLowerCase()];return e||((e=r[t.toLowerCase()])?e:1===t.length?t.charCodeAt(0):void 0)}i.isEventKey=function(e,t){if(e&&"object"==typeof e){var i=e.which||e.keyCode||e.charCode;if(null==i)return!1;if("string"==typeof t){e=n[t.toLowerCase()];if(e)return e===i;if(e=r[t.toLowerCase()])return e===i}else if("number"==typeof t)return t===i;return!1}};for(var n=(t=e.exports=i).code=t.codes={backspace:8,tab:9,enter:13,shift:16,ctrl:17,alt:18,"pause/break":19,"caps lock":20,esc:27,space:32,"page up":33,"page down":34,end:35,home:36,left:37,up:38,right:39,down:40,insert:45,delete:46,command:91,"left command":91,"right command":93,"numpad *":106,"numpad +":107,"numpad -":109,"numpad .":110,"numpad /":111,"num lock":144,"scroll lock":145,"my computer":182,"my calculator":183,";":186,"=":187,",":188,"-":189,".":190,"/":191,"`":192,"[":219,"\\":220,"]":221,"'":222},r=t.aliases={windows:91,"⇧":16,"⌥":18,"⌃":17,"⌘":91,ctl:17,control:17,option:18,pause:19,break:19,caps:20,return:13,escape:27,spc:32,spacebar:32,pgup:33,pgdn:34,ins:45,del:46,cmd:91},a=97;a<123;a++)n[String.fromCharCode(a)]=a-32;for(var a=48;a<58;a++)n[a-48]=a;for(a=1;a<13;a++)n["f"+a]=a+111;for(a=0;a<10;a++)n["numpad "+a]=a+96;var s,o=t.names=t.title={};for(a in n)o[n[a]]=a;for(s in r)n[s]=r[s]});ht.code,ht.codes,ht.aliases,ht.names,ht.title;var pt=function(){function s(e,t,i){var n=this;!e&&this.play?this.player_=e=this:this.player_=e,this.isDisposed_=!1,this.parentComponent_=null,this.options_=lt({},this.options_),t=this.options_=lt(this.options_,t),this.id_=t.id||t.el&&t.el.id,this.id_||(e=e&&e.id&&e.id()||"no_player",this.id_=e+"_component_"+Pe++),this.name_=t.name||null,t.el?this.el_=t.el:!1!==t.createEl&&(this.el_=this.createEl()),t.className&&this.el_&&t.className.split(" ").forEach(function(e){return n.addClass(e)}),!1!==t.evented&&(rt(this,{eventBusKey:this.el_?"el_":null}),this.handleLanguagechange=this.handleLanguagechange.bind(this),this.on(this.player_,"languagechange",this.handleLanguagechange)),st(this,this.constructor.defaultState),this.children_=[],this.childIndex_={},this.childNameIndex_={},this.setTimeoutIds_=new ct,this.setIntervalIds_=new ct,this.rafIds_=new ct,this.namedRafs_=new dt,(this.clearingTimersOnDispose_=!1)!==t.initChildren&&this.initChildren(),this.ready(i),!1!==t.reportTouchActivity&&this.enableTouchActivity()}var e=s.prototype;return e.dispose=function(e){if(void 0===e&&(e={}),!this.isDisposed_){if(this.readyQueue_&&(this.readyQueue_.length=0),this.trigger({type:"dispose",bubbles:!1}),this.isDisposed_=!0,this.children_)for(var t=this.children_.length-1;0<=t;t--)this.children_[t].dispose&&this.children_[t].dispose();this.children_=null,this.childIndex_=null,this.childNameIndex_=null,this.parentComponent_=null,this.el_&&(this.el_.parentNode&&(e.restoreEl?this.el_.parentNode.replaceChild(e.restoreEl,this.el_):this.el_.parentNode.removeChild(this.el_)),this.el_=null),this.player_=null}},e.isDisposed=function(){return Boolean(this.isDisposed_)},e.player=function(){return this.player_},e.options=function(e){return e&&(this.options_=lt(this.options_,e)),this.options_},e.el=function(){return this.el_},e.createEl=function(e,t,i){return $(e,t,i)},e.localize=function(e,i,t){void 0===t&&(t=e);var n=this.player_.language&&this.player_.language(),r=this.player_.languages&&this.player_.languages(),a=r&&r[n],n=n&&n.split("-")[0],n=r&&r[n],t=t;return a&&a[e]?t=a[e]:n&&n[e]&&(t=n[e]),t=i?t.replace(/\{(\d+)\}/g,function(e,t){t=i[t-1];return"undefined"==typeof t?e:t}):t},e.handleLanguagechange=function(){},e.contentEl=function(){return this.contentEl_||this.el_},e.id=function(){return this.id_},e.name=function(){return this.name_},e.children=function(){return this.children_},e.getChildById=function(e){return this.childIndex_[e]},e.getChild=function(e){if(e)return this.childNameIndex_[e]},e.getDescendant=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];for(var t=t.reduce(function(e,t){return e.concat(t)},[]),n=this,r=0;r<t.length;r++)if(!(n=n.getChild(t[r]))||!n.getChild)return;return n},e.addChild=function(e,t,i){if(void 0===t&&(t={}),void 0===i&&(i=this.children_.length),"string"==typeof e){var n=ut(e),r=t.componentClass||n;t.name=n;var a=s.getComponent(r);if(!a)throw new Error("Component "+r+" does not exist");if("function"!=typeof a)return null;a=new a(this.player_||this,t)}else a=e;return a.parentComponent_&&a.parentComponent_.removeChild(a),this.children_.splice(i,0,a),a.parentComponent_=this,"function"==typeof a.id&&(this.childIndex_[a.id()]=a),(n=n||a.name&&ut(a.name()))&&(this.childNameIndex_[n]=a,this.childNameIndex_[ot(n)]=a),"function"==typeof a.el&&a.el()&&(n=null,this.children_[i+1]&&(this.children_[i+1].el_?n=this.children_[i+1].el_:K(this.children_[i+1])&&(n=this.children_[i+1])),this.contentEl().insertBefore(a.el(),n)),a},e.removeChild=function(e){if((e="string"==typeof e?this.getChild(e):e)&&this.children_){for(var t,i=!1,n=this.children_.length-1;0<=n;n--)if(this.children_[n]===e){i=!0,this.children_.splice(n,1);break}i&&(e.parentComponent_=null,this.childIndex_[e.id()]=null,this.childNameIndex_[ut(e.name())]=null,this.childNameIndex_[ot(e.name())]=null,(t=e.el())&&t.parentNode===this.contentEl()&&this.contentEl().removeChild(e.el()))}},e.initChildren=function(){var i,t,e,n=this,r=this.options_.children;r&&(i=this.options_,t=s.getComponent("Tech"),(e=Array.isArray(r)?r:Object.keys(r)).concat(Object.keys(this.options_).filter(function(t){return!e.some(function(e){return"string"==typeof e?t===e:t===e.name})})).map(function(e){var t,e="string"==typeof e?r[t=e]||n.options_[t]||{}:(t=e.name,e);return{name:t,opts:e}}).filter(function(e){e=s.getComponent(e.opts.componentClass||ut(e.name));return e&&!t.isTech(e)}).forEach(function(e){var t=e.name,e=e.opts;!1!==(e=void 0!==i[t]?i[t]:e)&&((e=!0===e?{}:e).playerOptions=n.options_.playerOptions,(e=n.addChild(t,e))&&(n[t]=e))}))},e.buildCSSClass=function(){return""},e.ready=function(e,t){if(void 0===t&&(t=!1),e)return this.isReady_?void(t?e.call(this):this.setTimeout(e,1)):(this.readyQueue_=this.readyQueue_||[],void this.readyQueue_.push(e))},e.triggerReady=function(){this.isReady_=!0,this.setTimeout(function(){var e=this.readyQueue_;this.readyQueue_=[],e&&0<e.length&&e.forEach(function(e){e.call(this)},this),this.trigger("ready")},1)},e.$=function(e,t){return Te(e,t||this.contentEl())},e.$$=function(e,t){return we(e,t||this.contentEl())},e.hasClass=function(e){return ee(this.el_,e)},e.addClass=function(e){te(this.el_,e)},e.removeClass=function(e){ie(this.el_,e)},e.toggleClass=function(e,t){ne(this.el_,e,t)},e.show=function(){this.removeClass("vjs-hidden")},e.hide=function(){this.addClass("vjs-hidden")},e.lockShowing=function(){this.addClass("vjs-lock-showing")},e.unlockShowing=function(){this.removeClass("vjs-lock-showing")},e.getAttribute=function(e){return se(this.el_,e)},e.setAttribute=function(e,t){oe(this.el_,e,t)},e.removeAttribute=function(e){ue(this.el_,e)},e.width=function(e,t){return this.dimension("width",e,t)},e.height=function(e,t){return this.dimension("height",e,t)},e.dimensions=function(e,t){this.width(e,!0),this.height(t)},e.dimension=function(e,t,i){if(void 0!==t)return-1!==(""+(t=null===t||t!=t?0:t)).indexOf("%")||-1!==(""+t).indexOf("px")?this.el_.style[e]=t:this.el_.style[e]="auto"===t?"":t+"px",void(i||this.trigger("componentresize"));if(!this.el_)return 0;t=this.el_.style[e],i=t.indexOf("px");return-1!==i?parseInt(t.slice(0,i),10):parseInt(this.el_["offset"+ut(e)],10)},e.currentDimension=function(e){var t=0;if("width"!==e&&"height"!==e)throw new Error("currentDimension only accepts width or height value");return t=S(this.el_,e),0!==(t=parseFloat(t))&&!isNaN(t)||(e="offset"+ut(e),t=this.el_[e]),t},e.currentDimensions=function(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}},e.currentWidth=function(){return this.currentDimension("width")},e.currentHeight=function(){return this.currentDimension("height")},e.focus=function(){this.el_.focus()},e.blur=function(){this.el_.blur()},e.handleKeyDown=function(e){this.player_&&(ht.isEventKey(e,"Tab")||e.stopPropagation(),this.player_.handleKeyDown(e))},e.handleKeyPress=function(e){this.handleKeyDown(e)},e.emitTapEvents=function(){var i,t=0,n=null;this.on("touchstart",function(e){1===e.touches.length&&(n={pageX:e.touches[0].pageX,pageY:e.touches[0].pageY},t=window.performance.now(),i=!0)}),this.on("touchmove",function(e){var t;1<e.touches.length?i=!1:n&&(t=e.touches[0].pageX-n.pageX,e=e.touches[0].pageY-n.pageY,10<Math.sqrt(t*t+e*e)&&(i=!1))});function e(){i=!1}this.on("touchleave",e),this.on("touchcancel",e),this.on("touchend",function(e){!(n=null)===i&&window.performance.now()-t<200&&(e.preventDefault(),this.trigger("tap"))})},e.enableTouchActivity=function(){var t,i,e;this.player()&&this.player().reportUserActivity&&(t=qe(this.player(),this.player().reportUserActivity),this.on("touchstart",function(){t(),this.clearInterval(i),i=this.setInterval(t,250)}),e=function(e){t(),this.clearInterval(i)},this.on("touchmove",t),this.on("touchend",e),this.on("touchcancel",e))},e.setTimeout=function(e,t){var i,n=this;return e=qe(this,e),this.clearTimersOnDispose_(),i=window.setTimeout(function(){n.setTimeoutIds_.has(i)&&n.setTimeoutIds_.delete(i),e()},t),this.setTimeoutIds_.add(i),i},e.clearTimeout=function(e){return this.setTimeoutIds_.has(e)&&(this.setTimeoutIds_.delete(e),window.clearTimeout(e)),e},e.setInterval=function(e,t){e=qe(this,e),this.clearTimersOnDispose_();t=window.setInterval(e,t);return this.setIntervalIds_.add(t),t},e.clearInterval=function(e){return this.setIntervalIds_.has(e)&&(this.setIntervalIds_.delete(e),window.clearInterval(e)),e},e.requestAnimationFrame=function(e){var t,i=this;return this.supportsRaf_?(this.clearTimersOnDispose_(),e=qe(this,e),t=window.requestAnimationFrame(function(){i.rafIds_.has(t)&&i.rafIds_.delete(t),e()}),this.rafIds_.add(t),t):this.setTimeout(e,1e3/60)},e.requestNamedAnimationFrame=function(e,t){var i=this;if(!this.namedRafs_.has(e)){this.clearTimersOnDispose_(),t=qe(this,t);var n=this.requestAnimationFrame(function(){t(),i.namedRafs_.has(e)&&i.namedRafs_.delete(e)});return this.namedRafs_.set(e,n),e}},e.cancelNamedAnimationFrame=function(e){this.namedRafs_.has(e)&&(this.cancelAnimationFrame(this.namedRafs_.get(e)),this.namedRafs_.delete(e))},e.cancelAnimationFrame=function(e){return this.supportsRaf_?(this.rafIds_.has(e)&&(this.rafIds_.delete(e),window.cancelAnimationFrame(e)),e):this.clearTimeout(e)},e.clearTimersOnDispose_=function(){var n=this;this.clearingTimersOnDispose_||(this.clearingTimersOnDispose_=!0,this.one("dispose",function(){[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEach(function(e){var t=e[0],i=e[1];n[t].forEach(function(e,t){return n[i](t)})}),n.clearingTimersOnDispose_=!1}))},s.registerComponent=function(e,t){if("string"!=typeof e||!e)throw new Error('Illegal component name, "'+e+'"; must be a non-empty string.');var i=s.getComponent("Tech"),n=i&&i.isTech(t),i=s===t||s.prototype.isPrototypeOf(t.prototype);if(n||!i){var r=n?"techs must be registered using Tech.registerTech()":"must be a Component subclass";throw new Error('Illegal component, "'+e+'"; '+r+".")}e=ut(e),s.components_||(s.components_={});r=s.getComponent("Player");if("Player"===e&&r&&r.players){var a=r.players,r=Object.keys(a);if(a&&0<r.length&&r.map(function(e){return a[e]}).every(Boolean))throw new Error("Can not register Player component after player has been created.")}return s.components_[e]=t,s.components_[ot(e)]=t},s.getComponent=function(e){if(e&&s.components_)return s.components_[e]},s}();pt.prototype.supportsRaf_="function"==typeof window.requestAnimationFrame&&"function"==typeof window.cancelAnimationFrame,pt.registerComponent("Component",pt);var ft=function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e};var mt=function(e,t){e.prototype=Object.create(t.prototype),(e.prototype.constructor=e).__proto__=t};function gt(e,t,i,n){return function(e,t,i){if("number"!=typeof t||t<0||i<t)throw new Error("Failed to execute '"+e+"' on 'TimeRanges': The index provided ("+t+") is non-numeric or out of bounds (0-"+i+").")}(e,n,i.length-1),i[n][t]}function yt(e){var t=void 0===e||0===e.length?{length:0,start:function(){throw new Error("This TimeRanges object is empty")},end:function(){throw new Error("This TimeRanges object is empty")}}:{length:e.length,start:gt.bind(null,"start",0,e),end:gt.bind(null,"end",1,e)};return window.Symbol&&window.Symbol.iterator&&(t[window.Symbol.iterator]=function(){return(e||[]).values()}),t}function vt(e,t){return Array.isArray(e)?yt(e):void 0===e||void 0===t?yt():yt([[e,t]])}function _t(e,t){var i,n,r=0;if(!t)return 0;e&&e.length||(e=vt(0,0));for(var a=0;a<e.length;a++)i=e.start(a),r+=(n=t<(n=e.end(a))?t:n)-i;return r/t}function bt(e){if(e instanceof bt)return e;"number"==typeof e?this.code=e:"string"==typeof e?this.message=e:T(e)&&("number"==typeof e.code&&(this.code=e.code),b(this,e)),this.message||(this.message=bt.defaultMessages[this.code]||"")}bt.prototype.code=0,bt.prototype.message="",bt.prototype.status=null,bt.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"],bt.defaultMessages={1:"You aborted the media playback",2:"A network error caused the media download to fail part-way.",3:"The media playback was aborted due to a corruption problem or because the media used features your browser did not support.",4:"The media could not be loaded, either because the server or network failed or because the format is not supported.",5:"The media is encrypted and we do not have the keys to decrypt it."};for(var Tt=0;Tt<bt.errorTypes.length;Tt++)bt[bt.errorTypes[Tt]]=Tt,bt.prototype[bt.errorTypes[Tt]]=Tt;var wt=function(e,t){var i,n=null;try{i=JSON.parse(e,t)}catch(e){n=e}return[n,i]};function St(e){return null!=e&&"function"==typeof e.then}function Et(e){St(e)&&e.then(null,function(e){})}function kt(n){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce(function(e,t,i){return n[t]&&(e[t]=n[t]),e},{cues:n.cues&&Array.prototype.map.call(n.cues,function(e){return{startTime:e.startTime,endTime:e.endTime,text:e.text,id:e.id}})})}var Ct=function(e){var t=e.$$("track"),i=Array.prototype.map.call(t,function(e){return e.track});return Array.prototype.map.call(t,function(e){var t=kt(e.track);return e.src&&(t.src=e.src),t}).concat(Array.prototype.filter.call(e.textTracks(),function(e){return-1===i.indexOf(e)}).map(kt))},It=function(e,i){return e.forEach(function(e){var t=i.addRemoteTextTrack(e).track;!e.src&&e.cues&&e.cues.forEach(function(e){return t.addCue(e)})}),i.textTracks()},xt="vjs-modal-dialog",At=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.handleKeyDown_=function(e){return i.handleKeyDown(e)},i.close_=function(e){return i.close(e)},i.opened_=i.hasBeenOpened_=i.hasBeenFilled_=!1,i.closeable(!i.options_.uncloseable),i.content(i.options_.content),i.contentEl_=$("div",{className:xt+"-content"},{role:"document"}),i.descEl_=$("p",{className:xt+"-description vjs-control-text",id:i.el().getAttribute("aria-describedby")}),J(i.descEl_,i.description()),i.el_.appendChild(i.descEl_),i.el_.appendChild(i.contentEl_),i}mt(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":this.id()+"_description","aria-hidden":"true","aria-label":this.label(),role:"dialog"})},t.dispose=function(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,n.prototype.dispose.call(this)},t.buildCSSClass=function(){return xt+" vjs-hidden "+n.prototype.buildCSSClass.call(this)},t.label=function(){return this.localize(this.options_.label||"Modal Window")},t.description=function(){var e=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),e},t.open=function(){var e;this.opened_||(e=this.player(),this.trigger("beforemodalopen"),this.opened_=!0,!this.options_.fillAlways&&(this.hasBeenOpened_||this.hasBeenFilled_)||this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown_),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0)},t.opened=function(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_},t.close=function(){var e;this.opened_&&(e=this.player(),this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown_),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger("modalclose"),this.conditionalBlur_(),this.options_.temporary&&this.dispose())},t.closeable=function(e){var t,i;return"boolean"==typeof e&&(t=this.closeable_=!!e,i=this.getChild("closeButton"),t&&!i&&(e=this.contentEl_,this.contentEl_=this.el_,i=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=e,this.on(i,"close",this.close_)),!t&&i&&(this.off(i,"close",this.close_),this.removeChild(i),i.dispose())),this.closeable_},t.fill=function(){this.fillWith(this.content())},t.fillWith=function(e){var t=this.contentEl(),i=t.parentNode,n=t.nextSibling;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,i.removeChild(t),this.empty(),ve(t,e),this.trigger("modalfill"),n?i.insertBefore(t,n):i.appendChild(t);t=this.getChild("closeButton");t&&i.appendChild(t.el_)},t.empty=function(){this.trigger("beforemodalempty"),me(this.contentEl()),this.trigger("modalempty")},t.content=function(e){return"undefined"!=typeof e&&(this.content_=e),this.content_},t.conditionalFocus_=function(){var e=document.activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,!t.contains(e)&&t!==e||(this.previouslyActiveEl_=e,this.focus())},t.conditionalBlur_=function(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)},t.handleKeyDown=function(e){if(e.stopPropagation(),ht.isEventKey(e,"Escape")&&this.closeable())return e.preventDefault(),void this.close();if(ht.isEventKey(e,"Tab")){for(var t,i=this.focusableEls_(),n=this.el_.querySelector(":focus"),r=0;r<i.length;r++)if(n===i[r]){t=r;break}document.activeElement===this.el_&&(t=0),e.shiftKey&&0===t?(i[i.length-1].focus(),e.preventDefault()):e.shiftKey||t!==i.length-1||(i[0].focus(),e.preventDefault())}},t.focusableEls_=function(){var e=this.el_.querySelectorAll("*");return Array.prototype.filter.call(e,function(e){return(e instanceof window.HTMLAnchorElement||e instanceof window.HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof window.HTMLInputElement||e instanceof window.HTMLSelectElement||e instanceof window.HTMLTextAreaElement||e instanceof window.HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof window.HTMLIFrameElement||e instanceof window.HTMLObjectElement||e instanceof window.HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable")})},e}(pt);At.prototype.options_={pauseOnOpen:!0,temporary:!0},pt.registerComponent("ModalDialog",At);var Pt,Lt=function(n){function e(e){var t;void 0===e&&(e=[]),(t=n.call(this)||this).tracks_=[],Object.defineProperty(ft(t),"length",{get:function(){return this.tracks_.length}});for(var i=0;i<e.length;i++)t.addTrack(e[i]);return t}mt(e,n);var t=e.prototype;return t.addTrack=function(e){var t=this,i=this.tracks_.length;""+i in this||Object.defineProperty(this,i,{get:function(){return this.tracks_[i]}}),-1===this.tracks_.indexOf(e)&&(this.tracks_.push(e),this.trigger({track:e,type:"addtrack",target:this})),e.labelchange_=function(){t.trigger({track:e,type:"labelchange",target:t})},it(e)&&e.addEventListener("labelchange",e.labelchange_)},t.removeTrack=function(e){for(var t,i=0,n=this.length;i<n;i++)if(this[i]===e){(t=this[i]).off&&t.off(),this.tracks_.splice(i,1);break}t&&this.trigger({track:t,type:"removetrack",target:this})},t.getTrackById=function(e){for(var t=null,i=0,n=this.length;i<n;i++){var r=this[i];if(r.id===e){t=r;break}}return t},e}(ze);for(Pt in Lt.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"},Lt.prototype.allowedEvents_)Lt.prototype["on"+Pt]=null;function Ot(e,t){for(var i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].enabled=!1)}function Dt(e,t){for(var i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].selected=!1)}function Rt(e){var t=["protocol","hostname","port","pathname","search","hash","host"],i=document.createElement("a");i.href=e;for(var n={},r=0;r<t.length;r++)n[t[r]]=i[t[r]];return"http:"===n.protocol&&(n.host=n.host.replace(/:80$/,"")),"https:"===n.protocol&&(n.host=n.host.replace(/:443$/,"")),n.protocol||(n.protocol=window.location.protocol),n.host||(n.host=window.location.host),n}function Mt(e){var t;return e.match(/^https?:\/\//)||((t=document.createElement("a")).href=e,e=t.href),e}function Nt(e){if("string"==typeof e){e=/^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/.exec(e);if(e)return e.pop().toLowerCase()}return""}function Ut(e,t){return void 0===t&&(t=window.location),(":"===(e=Rt(e)).protocol?t:e).protocol+e.host!==t.protocol+t.host}var Bt=function(n){function e(e){for(var t,i=(e=void 0===e?[]:e).length-1;0<=i;i--)if(e[i].enabled){Ot(e,e[i]);break}return(t=n.call(this,e)||this).changing_=!1,t}mt(e,n);var t=e.prototype;return t.addTrack=function(e){var t=this;e.enabled&&Ot(this,e),n.prototype.addTrack.call(this,e),e.addEventListener&&(e.enabledChange_=function(){t.changing_||(t.changing_=!0,Ot(t,e),t.changing_=!1,t.trigger("change"))},e.addEventListener("enabledchange",e.enabledChange_))},t.removeTrack=function(e){n.prototype.removeTrack.call(this,e),e.removeEventListener&&e.enabledChange_&&(e.removeEventListener("enabledchange",e.enabledChange_),e.enabledChange_=null)},e}(Lt),Ft=function(n){function e(e){for(var t,i=(e=void 0===e?[]:e).length-1;0<=i;i--)if(e[i].selected){Dt(e,e[i]);break}return(t=n.call(this,e)||this).changing_=!1,Object.defineProperty(ft(t),"selectedIndex",{get:function(){for(var e=0;e<this.length;e++)if(this[e].selected)return e;return-1},set:function(){}}),t}mt(e,n);var t=e.prototype;return t.addTrack=function(e){var t=this;e.selected&&Dt(this,e),n.prototype.addTrack.call(this,e),e.addEventListener&&(e.selectedChange_=function(){t.changing_||(t.changing_=!0,Dt(t,e),t.changing_=!1,t.trigger("change"))},e.addEventListener("selectedchange",e.selectedChange_))},t.removeTrack=function(e){n.prototype.removeTrack.call(this,e),e.removeEventListener&&e.selectedChange_&&(e.removeEventListener("selectedchange",e.selectedChange_),e.selectedChange_=null)},e}(Lt),k=function(i){function e(){return i.apply(this,arguments)||this}mt(e,i);var t=e.prototype;return t.addTrack=function(e){var t=this;i.prototype.addTrack.call(this,e),this.queueChange_||(this.queueChange_=function(){return t.queueTrigger("change")}),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=function(){return t.trigger("selectedlanguagechange")}),e.addEventListener("modechange",this.queueChange_);-1===["metadata","chapters"].indexOf(e.kind)&&e.addEventListener("modechange",this.triggerSelectedlanguagechange_)},t.removeTrack=function(e){i.prototype.removeTrack.call(this,e),e.removeEventListener&&(this.queueChange_&&e.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_&&e.removeEventListener("modechange",this.triggerSelectedlanguagechange_))},e}(Lt),jt=function(){function e(e){void 0===e&&(e=[]),this.trackElements_=[],Object.defineProperty(this,"length",{get:function(){return this.trackElements_.length}});for(var t=0,i=e.length;t<i;t++)this.addTrackElement_(e[t])}var t=e.prototype;return t.addTrackElement_=function(e){var t=this.trackElements_.length;""+t in this||Object.defineProperty(this,t,{get:function(){return this.trackElements_[t]}}),-1===this.trackElements_.indexOf(e)&&this.trackElements_.push(e)},t.getTrackElementByTrack_=function(e){for(var t,i=0,n=this.trackElements_.length;i<n;i++)if(e===this.trackElements_[i].track){t=this.trackElements_[i];break}return t},t.removeTrackElement_=function(e){for(var t=0,i=this.trackElements_.length;t<i;t++)if(e===this.trackElements_[t]){this.trackElements_[t].track&&"function"==typeof this.trackElements_[t].track.off&&this.trackElements_[t].track.off(),"function"==typeof this.trackElements_[t].off&&this.trackElements_[t].off(),this.trackElements_.splice(t,1);break}},e}(),Ht=function(){function t(e){t.prototype.setCues_.call(this,e),Object.defineProperty(this,"length",{get:function(){return this.length_}})}var e=t.prototype;return e.setCues_=function(e){var t=this.length||0,i=0,n=e.length;this.cues_=e,this.length_=e.length;function r(e){""+e in this||Object.defineProperty(this,""+e,{get:function(){return this.cues_[e]}})}if(t<n)for(i=t;i<n;i++)r.call(this,i)},e.getCueById=function(e){for(var t=null,i=0,n=this.length;i<n;i++){var r=this[i];if(r.id===e){t=r;break}}return t},t}(),Vt={alternative:"alternative",captions:"captions",main:"main",sign:"sign",subtitles:"subtitles",commentary:"commentary"},qt={alternative:"alternative",descriptions:"descriptions",main:"main","main-desc":"main-desc",translation:"translation",commentary:"commentary"},Wt={subtitles:"subtitles",captions:"captions",descriptions:"descriptions",chapters:"chapters",metadata:"metadata"},Gt={disabled:"disabled",hidden:"hidden",showing:"showing"},C=function(a){function e(e){void 0===e&&(e={});var t,i=a.call(this)||this,n={id:e.id||"vjs_track_"+Pe++,kind:e.kind||"",language:e.language||""},r=e.label||"";for(t in n)!function(e){Object.defineProperty(ft(i),e,{get:function(){return n[e]},set:function(){}})}(t);return Object.defineProperty(ft(i),"label",{get:function(){return r},set:function(e){e!==r&&(r=e,this.trigger("labelchange"))}}),i}return mt(e,a),e}(ze),zt=Object.freeze({__proto__:null,parseUrl:Rt,getAbsoluteURL:Mt,getFileExtension:Nt,isCrossOrigin:Ut}),Xt="undefined"!=typeof window?window:"undefined"!=typeof f?f:"undefined"!=typeof self?self:{},Kt=Xt,Yt=function(e){if(!e)return!1;var t=Qt.call(e);return"[object Function]"===t||"function"==typeof e&&"[object RegExp]"!==t||"undefined"!=typeof window&&(e===window.setTimeout||e===window.alert||e===window.confirm||e===window.prompt)},Qt=Object.prototype.toString;ei.httpHandler=function(n,r){return void 0===r&&(r=!1),function(e,t,i){if(e)n(e);else if(400<=t.statusCode&&t.statusCode<=599){e=i;if(r)if(Kt.TextDecoder){t=function(e){void 0===e&&(e="");return e.toLowerCase().split(";").reduce(function(e,t){var i=t.split("="),t=i[0],i=i[1];return"charset"===t.trim()?i.trim():e},"utf-8")}(t.headers&&t.headers["content-type"]);try{e=new TextDecoder(t).decode(i)}catch(e){}}else e=String.fromCharCode.apply(null,new Uint8Array(i));n({cause:e})}else n(null,i)}};
/**
   * @license
   * slighly modified parse-headers 2.0.2 <https://github.com/kesla/parse-headers/>
   * Copyright (c) 2014 David Björklund
   * Available under the MIT license
   * <https://github.com/kesla/parse-headers/blob/master/LICENCE>
   */
var $t=function(e){var n={};return e&&e.trim().split("\n").forEach(function(e){var t=e.indexOf(":"),i=e.slice(0,t).trim().toLowerCase(),t=e.slice(t+1).trim();"undefined"==typeof n[i]?n[i]=t:Array.isArray(n[i])?n[i].push(t):n[i]=[n[i],t]}),n},Jt=ei,I=ei;function Zt(e,t,i){var n=e;return Yt(t)?(i=t,"string"==typeof e&&(n={uri:e})):n=g({},t,{uri:e}),n.callback=i,n}function ei(e,t,i){return ti(t=Zt(e,t,i))}function ti(n){if("undefined"==typeof n.callback)throw new Error("callback argument missing");var r=!1,a=function(e,t,i){r||(r=!0,n.callback(e,t,i))};function s(){var e=void 0,e=l.response||l.responseText||function(e){try{if("document"===e.responseType)return e.responseXML;var t=e.responseXML&&"parsererror"===e.responseXML.documentElement.nodeName;if(""===e.responseType&&!t)return e.responseXML}catch(e){}return null}(l);if(m)try{e=JSON.parse(e)}catch(e){}return e}function t(e){return clearTimeout(u),(e=!(e instanceof Error)?new Error(""+(e||"Unknown XMLHttpRequest Error")):e).statusCode=0,a(e,g)}function e(){if(!o){clearTimeout(u);var e=n.useXDR&&void 0===l.status?200:1223===l.status?204:l.status,t=g,i=null;return 0!==e?(t={body:s(),statusCode:e,method:c,headers:{},url:d,rawRequest:l},l.getAllResponseHeaders&&(t.headers=$t(l.getAllResponseHeaders()))):i=new Error("Internal XMLHttpRequest Error"),a(i,t,t.body)}}var i,o,u,l=n.xhr||null,d=(l=l||new(n.cors||n.useXDR?ei.XDomainRequest:ei.XMLHttpRequest)).url=n.uri||n.url,c=l.method=n.method||"GET",h=n.body||n.data,p=l.headers=n.headers||{},f=!!n.sync,m=!1,g={body:void 0,headers:{},statusCode:0,method:c,url:d,rawRequest:l};if("json"in n&&!1!==n.json&&(m=!0,p.accept||p.Accept||(p.Accept="application/json"),"GET"!==c&&"HEAD"!==c&&(p["content-type"]||p["Content-Type"]||(p["Content-Type"]="application/json"),h=JSON.stringify(!0===n.json?h:n.json))),l.onreadystatechange=function(){4===l.readyState&&setTimeout(e,0)},l.onload=e,l.onerror=t,l.onprogress=function(){},l.onabort=function(){o=!0},l.ontimeout=t,l.open(c,d,!f,n.username,n.password),f||(l.withCredentials=!!n.withCredentials),!f&&0<n.timeout&&(u=setTimeout(function(){var e;o||(o=!0,l.abort("timeout"),(e=new Error("XMLHttpRequest timeout")).code="ETIMEDOUT",t(e))},n.timeout)),l.setRequestHeader)for(i in p)p.hasOwnProperty(i)&&l.setRequestHeader(i,p[i]);else if(n.headers&&!function(e){for(var t in e)if(e.hasOwnProperty(t))return;return 1}(n.headers))throw new Error("Headers cannot be set on an XDomainRequest object");return"responseType"in n&&(l.responseType=n.responseType),"beforeSend"in n&&"function"==typeof n.beforeSend&&n.beforeSend(l),l.send(h||null),l}ei.XMLHttpRequest=Kt.XMLHttpRequest||function(){},ei.XDomainRequest="withCredentials"in new ei.XMLHttpRequest?ei.XMLHttpRequest:Kt.XDomainRequest,function(e,t){for(var i=0;i<e.length;i++)t(e[i])}(["get","put","post","patch","head","delete"],function(n){ei["delete"===n?"del":n]=function(e,t,i){return(t=Zt(e,t,i)).method=n.toUpperCase(),ti(t)}}),Jt.default=I;function ii(e,t){var i=new window.WebVTT.Parser(window,window.vttjs,window.WebVTT.StringDecoder()),n=[];i.oncue=function(e){t.addCue(e)},i.onparsingerror=function(e){n.push(e)},i.onflush=function(){t.trigger({type:"loadeddata",target:t})},i.parse(e),0<n.length&&(window.console&&window.console.groupCollapsed&&window.console.groupCollapsed("Text Track parsing errors for "+t.src),n.forEach(function(e){return h.error(e)}),window.console&&window.console.groupEnd&&window.console.groupEnd()),i.flush()}function ni(e,n){var t={uri:e};(e=Ut(e))&&(t.cors=e),(e="use-credentials"===n.tech_.crossOrigin())&&(t.withCredentials=e),Jt(t,qe(this,function(e,t,i){return e?h.error(e,t):(n.loaded_=!0,void("function"!=typeof window.WebVTT?n.tech_&&n.tech_.any(["vttjsloaded","vttjserror"],function(e){return"vttjserror"!==e.type?ii(i,n):void h.error("vttjs failed to load, stopping trying to process "+n.src)}):ii(i,n)))}))}var ri=function(a){function e(e){var t;if(!(e=void 0===e?{}:e).tech)throw new Error("A tech was not provided.");var e=lt(e,{kind:Wt[e.kind]||"subtitles",language:e.language||e.srclang||""}),i=Gt[e.mode]||"disabled",n=e.default;"metadata"!==e.kind&&"chapters"!==e.kind||(i="hidden"),(t=a.call(this,e)||this).tech_=e.tech,t.cues_=[],t.activeCues_=[],t.preload_=!1!==t.tech_.preloadTextTracks;var r=new Ht(t.cues_),s=new Ht(t.activeCues_),o=!1;t.timeupdateHandler=qe(ft(t),function(e){void 0===e&&(e={}),this.tech_.isDisposed()||(this.tech_.isReady_&&(this.activeCues=this.activeCues,o&&(this.trigger("cuechange"),o=!1)),"timeupdate"!==e.type&&(this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler)))});return t.tech_.one("dispose",function(){t.stopTracking()}),"disabled"!==i&&t.startTracking(),Object.defineProperties(ft(t),{default:{get:function(){return n},set:function(){}},mode:{get:function(){return i},set:function(e){Gt[e]&&i!==e&&(i=e,this.preload_||"disabled"===i||0!==this.cues.length||ni(this.src,this),this.stopTracking(),"disabled"!==i&&this.startTracking(),this.trigger("modechange"))}},cues:{get:function(){return this.loaded_?r:null},set:function(){}},activeCues:{get:function(){if(!this.loaded_)return null;if(0===this.cues.length)return s;for(var e=this.tech_.currentTime(),t=[],i=0,n=this.cues.length;i<n;i++){var r=this.cues[i];(r.startTime<=e&&r.endTime>=e||r.startTime===r.endTime&&r.startTime<=e&&r.startTime+.5>=e)&&t.push(r)}if(o=!1,t.length!==this.activeCues_.length)o=!0;else for(var a=0;a<t.length;a++)-1===this.activeCues_.indexOf(t[a])&&(o=!0);return this.activeCues_=t,s.setCues_(this.activeCues_),s},set:function(){}}}),e.src?(t.src=e.src,t.preload_||(t.loaded_=!0),(t.preload_||"subtitles"!==e.kind&&"captions"!==e.kind)&&ni(t.src,ft(t))):t.loaded_=!0,t}mt(e,a);var t=e.prototype;return t.startTracking=function(){this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler),this.tech_.on("timeupdate",this.timeupdateHandler)},t.stopTracking=function(){this.rvf_&&(this.tech_.cancelVideoFrameCallback(this.rvf_),this.rvf_=void 0),this.tech_.off("timeupdate",this.timeupdateHandler)},t.addCue=function(e){var t=e;if(t.constructor&&"VTTCue"!==t.constructor.name){for(var i in t=new window.vttjs.VTTCue(e.startTime,e.endTime,e.text),e)i in t||(t[i]=e[i]);t.id=e.id,t.originalCue_=e}for(var n=this.tech_.textTracks(),r=0;r<n.length;r++)n[r]!==this&&n[r].removeCue(t);this.cues_.push(t),this.cues.setCues_(this.cues_)},t.removeCue=function(e){for(var t=this.cues_.length;t--;){var i=this.cues_[t];if(i===e||i.originalCue_&&i.originalCue_===e){this.cues_.splice(t,1),this.cues.setCues_(this.cues_);break}}},e}(C);ri.prototype.allowedEvents_={cuechange:"cuechange"};x=function(n){function e(e){var t=lt(e=void 0===e?{}:e,{kind:qt[e.kind]||""}),e=n.call(this,t)||this,i=!1;return Object.defineProperty(ft(e),"enabled",{get:function(){return i},set:function(e){"boolean"==typeof e&&e!==i&&(i=e,this.trigger("enabledchange"))}}),t.enabled&&(e.enabled=t.enabled),e.loaded_=!0,e}return mt(e,n),e}(C),U=function(n){function e(e){var t=lt(e=void 0===e?{}:e,{kind:Vt[e.kind]||""}),e=n.call(this,t)||this,i=!1;return Object.defineProperty(ft(e),"selected",{get:function(){return i},set:function(e){"boolean"==typeof e&&e!==i&&(i=e,this.trigger("selectedchange"))}}),t.selected&&(e.selected=t.selected),e}return mt(e,n),e}(C),j=function(r){function e(e){var t;void 0===e&&(e={});var i=r.call(this)||this,n=new ri(e);return i.kind=n.kind,i.src=n.src,i.srclang=n.language,i.label=n.label,i.default=n.default,Object.defineProperties(ft(i),{readyState:{get:function(){return t}},track:{get:function(){return n}}}),t=0,n.addEventListener("loadeddata",function(){t=2,i.trigger({type:"load",target:ft(i)})}),i}return mt(e,r),e}(ze);j.prototype.allowedEvents_={load:"load"},j.NONE=0,j.LOADING=1,j.LOADED=2,j.ERROR=3;var ai={audio:{ListClass:Bt,TrackClass:x,capitalName:"Audio"},video:{ListClass:Ft,TrackClass:U,capitalName:"Video"},text:{ListClass:k,TrackClass:ri,capitalName:"Text"}};Object.keys(ai).forEach(function(e){ai[e].getterName=e+"Tracks",ai[e].privateName=e+"Tracks_"});var si={remoteText:{ListClass:k,TrackClass:ri,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:jt,TrackClass:j,capitalName:"RemoteTextTrackEls",getterName:"remoteTextTrackEls",privateName:"remoteTextTrackEls_"}},oi=g({},ai,si);si.names=Object.keys(si),ai.names=Object.keys(ai),oi.names=[].concat(si.names).concat(ai.names);var ui="undefined"!=typeof f?f:"undefined"!=typeof window?window:{},li="undefined"!=typeof document?document:(li=ui["__GLOBAL_DOCUMENT_CACHE@4"])||(ui["__GLOBAL_DOCUMENT_CACHE@4"]={}),Xt=li,di=Object.create||function(e){if(1!==arguments.length)throw new Error("Object.create shim only accepts one parameter.");return ci.prototype=e,new ci};function ci(){}function hi(e,t){this.name="ParsingError",this.code=e.code,this.message=t||e.message}function pi(e){function t(e,t,i,n){return 3600*(0|e)+60*(0|t)+(0|i)+(0|n)/1e3}e=e.match(/^(\d+):(\d{1,2})(:\d{1,2})?\.(\d{3})/);return e?e[3]?t(e[1],e[2],e[3].replace(":",""),e[4]):59<e[1]?t(e[1],e[2],0,e[4]):t(0,e[1],e[2],e[4]):null}function fi(){this.values=di(null)}function mi(e,t,i,n){var r,a,s=n?e.split(n):[e];for(r in s)"string"==typeof s[r]&&(2===(a=s[r].split(i)).length&&t(a[0].trim(),a[1].trim()))}function gi(t,e,s){var i=t;function n(){var e=pi(t);if(null===e)throw new hi(hi.Errors.BadTimeStamp,"Malformed timestamp: "+i);return t=t.replace(/^[^\sa-zA-Z-]+/,""),e}function r(){t=t.replace(/^\s+/,"")}if(r(),e.startTime=n(),r(),"--\x3e"!==t.substr(0,3))throw new hi(hi.Errors.BadTimeStamp,"Malformed time stamp (time stamps must be separated by '--\x3e'): "+i);t=t.substr(3),r(),e.endTime=n(),r(),function(e,t){var a=new fi;mi(e,function(e,t){switch(e){case"region":for(var i=s.length-1;0<=i;i--)if(s[i].id===t){a.set(e,s[i].region);break}break;case"vertical":a.alt(e,t,["rl","lr"]);break;case"line":var n=t.split(","),r=n[0];a.integer(e,r),a.percent(e,r)&&a.set("snapToLines",!1),a.alt(e,r,["auto"]),2===n.length&&a.alt("lineAlign",n[1],["start","center","end"]);break;case"position":n=t.split(","),a.percent(e,n[0]),2===n.length&&a.alt("positionAlign",n[1],["start","center","end"]);break;case"size":a.percent(e,t);break;case"align":a.alt(e,t,["start","center","end","left","right"])}},/:/,/\s/),t.region=a.get("region",null),t.vertical=a.get("vertical","");try{t.line=a.get("line","auto")}catch(e){}t.lineAlign=a.get("lineAlign","start"),t.snapToLines=a.get("snapToLines",!0),t.size=a.get("size",100);try{t.align=a.get("align","center")}catch(e){t.align=a.get("align","middle")}try{t.position=a.get("position","auto")}catch(e){t.position=a.get("position",{start:0,left:0,center:50,middle:50,end:100,right:100},t.align)}t.positionAlign=a.get("positionAlign",{start:"start",left:"start",center:"center",middle:"center",end:"end",right:"end"},t.align)}(t,e)}((hi.prototype=di(Error.prototype)).constructor=hi).Errors={BadSignature:{code:0,message:"Malformed WebVTT signature."},BadTimeStamp:{code:1,message:"Malformed time stamp."}},fi.prototype={set:function(e,t){this.get(e)||""===t||(this.values[e]=t)},get:function(e,t,i){return i?this.has(e)?this.values[e]:t[i]:this.has(e)?this.values[e]:t},has:function(e){return e in this.values},alt:function(e,t,i){for(var n=0;n<i.length;++n)if(t===i[n]){this.set(e,t);break}},integer:function(e,t){/^-?\d+$/.test(t)&&this.set(e,parseInt(t,10))},percent:function(e,t){return!!(t.match(/^([\d]{1,3})(\.[\d]*)?%$/)&&0<=(t=parseFloat(t))&&t<=100)&&(this.set(e,t),!0)}};var yi=Xt.createElement&&Xt.createElement("textarea"),vi={c:"span",i:"i",b:"b",u:"u",ruby:"ruby",rt:"rt",v:"span",lang:"span"},_i={white:"rgba(255,255,255,1)",lime:"rgba(0,255,0,1)",cyan:"rgba(0,255,255,1)",red:"rgba(255,0,0,1)",yellow:"rgba(255,255,0,1)",magenta:"rgba(255,0,255,1)",blue:"rgba(0,0,255,1)",black:"rgba(0,0,0,1)"},bi={v:"title",lang:"lang"},Ti={rt:"ruby"};function wi(e,t){for(var i,n,r,a,s,o,u,l,d,c,h=e.document.createElement("div"),p=h,f=[];null!==(i=function(){if(!t)return null;var e=t.match(/^([^<]*)(<[^>]*>?)?/);return e=e[1]||e[2],t=t.substr(e.length),e}());)"<"!==i[0]?p.appendChild(e.document.createTextNode((s=i,yi.innerHTML=s,s=yi.textContent,yi.textContent="",s))):"/"!==i[1]?(a=pi(i.substr(1,i.length-2)))?(n=e.document.createProcessingInstruction("timestamp",a),p.appendChild(n)):(r=i.match(/^<([^.\s/0-9>]+)(\.[^\s\\>]+)?([^>\\]+)?(\\?)>?$/))&&(l=r[1],d=r[3],c=void 0,c=vi[l],(n=c?(c=e.document.createElement(c),(l=bi[l])&&d&&(c[l]=d.trim()),c):null)&&(o=p,Ti[(u=n).localName]&&Ti[u.localName]!==o.localName||(r[2]&&((a=r[2].split(".")).forEach(function(e){var t=/^bg_/.test(e),e=t?e.slice(3):e;_i.hasOwnProperty(e)&&(e=_i[e],n.style[t?"background-color":"color"]=e)}),n.className=a.join(" ")),f.push(r[1]),p.appendChild(n),p=n))):f.length&&f[f.length-1]===i.substr(2).replace(">","")&&(f.pop(),p=p.parentNode);return h}var Si=[[1470,1470],[1472,1472],[1475,1475],[1478,1478],[1488,1514],[1520,1524],[1544,1544],[1547,1547],[1549,1549],[1563,1563],[1566,1610],[1645,1647],[1649,1749],[1765,1766],[1774,1775],[1786,1805],[1807,1808],[1810,1839],[1869,1957],[1969,1969],[1984,2026],[2036,2037],[2042,2042],[2048,2069],[2074,2074],[2084,2084],[2088,2088],[2096,2110],[2112,2136],[2142,2142],[2208,2208],[2210,2220],[8207,8207],[64285,64285],[64287,64296],[64298,64310],[64312,64316],[64318,64318],[64320,64321],[64323,64324],[64326,64449],[64467,64829],[64848,64911],[64914,64967],[65008,65020],[65136,65140],[65142,65276],[67584,67589],[67592,67592],[67594,67637],[67639,67640],[67644,67644],[67647,67669],[67671,67679],[67840,67867],[67872,67897],[67903,67903],[67968,68023],[68030,68031],[68096,68096],[68112,68115],[68117,68119],[68121,68147],[68160,68167],[68176,68184],[68192,68223],[68352,68405],[68416,68437],[68440,68466],[68472,68479],[68608,68680],[126464,126467],[126469,126495],[126497,126498],[126500,126500],[126503,126503],[126505,126514],[126516,126519],[126521,126521],[126523,126523],[126530,126530],[126535,126535],[126537,126537],[126539,126539],[126541,126543],[126545,126546],[126548,126548],[126551,126551],[126553,126553],[126555,126555],[126557,126557],[126559,126559],[126561,126562],[126564,126564],[126567,126570],[126572,126578],[126580,126583],[126585,126588],[126590,126590],[126592,126601],[126603,126619],[126625,126627],[126629,126633],[126635,126651],[1114109,1114109]];function Ei(e){var t=[],i="";if(!e||!e.childNodes)return"ltr";function a(e,t){for(var i=t.childNodes.length-1;0<=i;i--)e.push(t.childNodes[i])}for(a(t,e);i=function e(t){if(!t||!t.length)return null;var i=t.pop(),n=i.textContent||i.innerText;if(n){var r=n.match(/^.*(\n|\r)/);return r?r[t.length=0]:n}return"ruby"===i.tagName?e(t):i.childNodes?(a(t,i),e(t)):void 0}(t);)for(var n=0;n<i.length;n++)if(function(e){for(var t=0;t<Si.length;t++){var i=Si[t];if(e>=i[0]&&e<=i[1])return 1}}(i.charCodeAt(n)))return"rtl";return"ltr"}function ki(){}function Ci(e,t,i){ki.call(this),this.cue=t,this.cueDiv=wi(e,t.text);var n={color:"rgba(255, 255, 255, 1)",backgroundColor:"rgba(0, 0, 0, 0.8)",position:"relative",left:0,right:0,top:0,bottom:0,display:"inline",writingMode:""===t.vertical?"horizontal-tb":"lr"===t.vertical?"vertical-lr":"vertical-rl",unicodeBidi:"plaintext"};this.applyStyles(n,this.cueDiv),this.div=e.document.createElement("div"),n={direction:Ei(this.cueDiv),writingMode:""===t.vertical?"horizontal-tb":"lr"===t.vertical?"vertical-lr":"vertical-rl",unicodeBidi:"plaintext",textAlign:"middle"===t.align?"center":t.align,font:i.font,whiteSpace:"pre-line",position:"absolute"},this.applyStyles(n),this.div.appendChild(this.cueDiv);var r=0;switch(t.positionAlign){case"start":case"line-left":r=t.position;break;case"center":r=t.position-t.size/2;break;case"end":case"line-right":r=t.position-t.size}""===t.vertical?this.applyStyles({left:this.formatStyle(r,"%"),width:this.formatStyle(t.size,"%")}):this.applyStyles({top:this.formatStyle(r,"%"),height:this.formatStyle(t.size,"%")}),this.move=function(e){this.applyStyles({top:this.formatStyle(e.top,"px"),bottom:this.formatStyle(e.bottom,"px"),left:this.formatStyle(e.left,"px"),right:this.formatStyle(e.right,"px"),height:this.formatStyle(e.height,"px"),width:this.formatStyle(e.width,"px")})}}function Ii(e){var t,i,n,r;e.div&&(t=e.div.offsetHeight,i=e.div.offsetWidth,n=e.div.offsetTop,r=(r=e.div.childNodes)&&(r=r[0])&&r.getClientRects&&r.getClientRects(),e=e.div.getBoundingClientRect(),r=r?Math.max(r[0]&&r[0].height||0,e.height/r.length):0),this.left=e.left,this.right=e.right,this.top=e.top||n,this.height=e.height||t,this.bottom=e.bottom||n+(e.height||t),this.width=e.width||i,this.lineHeight=void 0!==r?r:e.lineHeight}function xi(e,t,o,u){var i,n=new Ii(t),r=t.cue,a=function(e){if("number"==typeof e.line&&(e.snapToLines||0<=e.line&&e.line<=100))return e.line;if(!e.track||!e.track.textTrackList||!e.track.textTrackList.mediaElement)return-1;for(var t=e.track,i=t.textTrackList,n=0,r=0;r<i.length&&i[r]!==t;r++)"showing"===i[r].mode&&n++;return-1*++n}(r),s=[];if(r.snapToLines){switch(r.vertical){case"":s=["+y","-y"],i="height";break;case"rl":s=["+x","-x"],i="width";break;case"lr":s=["-x","+x"],i="width"}var l=n.lineHeight,d=l*Math.round(a),c=o[i]+l,h=s[0];Math.abs(d)>c&&(d=d<0?-1:1,d*=Math.ceil(c/l)*l),a<0&&(d+=""===r.vertical?o.height:o.width,s=s.reverse()),n.move(h,d)}else{var p=n.lineHeight/o.height*100;switch(r.lineAlign){case"center":a-=p/2;break;case"end":a-=p}switch(r.vertical){case"":t.applyStyles({top:t.formatStyle(a,"%")});break;case"rl":t.applyStyles({left:t.formatStyle(a,"%")});break;case"lr":t.applyStyles({right:t.formatStyle(a,"%")})}s=["+y","-x","+x","-y"],n=new Ii(t)}n=function(e,t){for(var i,n=new Ii(e),r=1,a=0;a<t.length;a++){for(;e.overlapsOppositeAxis(o,t[a])||e.within(o)&&e.overlapsAny(u);)e.move(t[a]);if(e.within(o))return e;var s=e.intersectPercentage(o);s<r&&(i=new Ii(e),r=s),e=new Ii(n)}return i||n}(n,s);t.move(n.toCSSCompatValues(o))}function Ai(){}ki.prototype.applyStyles=function(e,t){for(var i in t=t||this.div,e)e.hasOwnProperty(i)&&(t.style[i]=e[i])},ki.prototype.formatStyle=function(e,t){return 0===e?0:e+t},(Ci.prototype=di(ki.prototype)).constructor=Ci,Ii.prototype.move=function(e,t){switch(t=void 0!==t?t:this.lineHeight,e){case"+x":this.left+=t,this.right+=t;break;case"-x":this.left-=t,this.right-=t;break;case"+y":this.top+=t,this.bottom+=t;break;case"-y":this.top-=t,this.bottom-=t}},Ii.prototype.overlaps=function(e){return this.left<e.right&&this.right>e.left&&this.top<e.bottom&&this.bottom>e.top},Ii.prototype.overlapsAny=function(e){for(var t=0;t<e.length;t++)if(this.overlaps(e[t]))return!0;return!1},Ii.prototype.within=function(e){return this.top>=e.top&&this.bottom<=e.bottom&&this.left>=e.left&&this.right<=e.right},Ii.prototype.overlapsOppositeAxis=function(e,t){switch(t){case"+x":return this.left<e.left;case"-x":return this.right>e.right;case"+y":return this.top<e.top;case"-y":return this.bottom>e.bottom}},Ii.prototype.intersectPercentage=function(e){return Math.max(0,Math.min(this.right,e.right)-Math.max(this.left,e.left))*Math.max(0,Math.min(this.bottom,e.bottom)-Math.max(this.top,e.top))/(this.height*this.width)},Ii.prototype.toCSSCompatValues=function(e){return{top:this.top-e.top,bottom:e.bottom-this.bottom,left:this.left-e.left,right:e.right-this.right,height:this.height,width:this.width}},Ii.getSimpleBoxPosition=function(e){var t=e.div?e.div.offsetHeight:e.tagName?e.offsetHeight:0,i=e.div?e.div.offsetWidth:e.tagName?e.offsetWidth:0,n=e.div?e.div.offsetTop:e.tagName?e.offsetTop:0;return{left:(e=e.div?e.div.getBoundingClientRect():e.tagName?e.getBoundingClientRect():e).left,right:e.right,top:e.top||n,height:e.height||t,bottom:e.bottom||n+(e.height||t),width:e.width||i}},Ai.StringDecoder=function(){return{decode:function(e){if(!e)return"";if("string"!=typeof e)throw new Error("Error - expected string data.");return decodeURIComponent(encodeURIComponent(e))}}},Ai.convertCueToDOMTree=function(e,t){return e&&t?wi(e,t):null};Ai.processCues=function(n,r,e){if(!n||!r||!e)return null;for(;e.firstChild;)e.removeChild(e.firstChild);var a=n.document.createElement("div");if(a.style.position="absolute",a.style.left="0",a.style.right="0",a.style.top="0",a.style.bottom="0",a.style.margin="1.5%",e.appendChild(a),function(e){for(var t=0;t<e.length;t++)if(e[t].hasBeenReset||!e[t].displayState)return 1}(r)){var s=[],o=Ii.getSimpleBoxPosition(a),u={font:Math.round(.05*o.height*100)/100+"px sans-serif"};!function(){for(var e,t,i=0;i<r.length;i++)t=r[i],e=new Ci(n,t,u),a.appendChild(e.div),xi(0,e,o,s),t.displayState=e.div,s.push(Ii.getSimpleBoxPosition(e))}()}else for(var t=0;t<r.length;t++)a.appendChild(r[t].displayState)},(Ai.Parser=function(e,t,i){i||(i=t,t={}),t=t||{},this.window=e,this.vttjs=t,this.state="INITIAL",this.buffer="",this.decoder=i||new TextDecoder("utf8"),this.regionList=[]}).prototype={reportOrThrowError:function(e){if(!(e instanceof hi))throw e;this.onparsingerror&&this.onparsingerror(e)},parse:function(e){var n=this;function t(){for(var e=n.buffer,t=0;t<e.length&&"\r"!==e[t]&&"\n"!==e[t];)++t;var i=e.substr(0,t);return"\r"===e[t]&&++t,"\n"===e[t]&&++t,n.buffer=e.substr(t),i}function i(e){e.match(/X-TIMESTAMP-MAP/)?mi(e,function(e,t){var i;"X-TIMESTAMP-MAP"===e&&(t=t,i=new fi,mi(t,function(e,t){switch(e){case"MPEGT":i.integer(e+"S",t);break;case"LOCA":i.set(e+"L",pi(t))}},/[^\d]:/,/,/),n.ontimestampmap&&n.ontimestampmap({MPEGTS:i.get("MPEGTS"),LOCAL:i.get("LOCAL")}))},/=/):mi(e,function(e,t){var r;"Region"===e&&(t=t,r=new fi,mi(t,function(e,t){switch(e){case"id":r.set(e,t);break;case"width":r.percent(e,t);break;case"lines":r.integer(e,t);break;case"regionanchor":case"viewportanchor":var i=t.split(",");if(2!==i.length)break;var n=new fi;if(n.percent("x",i[0]),n.percent("y",i[1]),!n.has("x")||!n.has("y"))break;r.set(e+"X",n.get("x")),r.set(e+"Y",n.get("y"));break;case"scroll":r.alt(e,t,["up"])}},/=/,/\s/),r.has("id")&&((t=new(n.vttjs.VTTRegion||n.window.VTTRegion)).width=r.get("width",100),t.lines=r.get("lines",3),t.regionAnchorX=r.get("regionanchorX",0),t.regionAnchorY=r.get("regionanchorY",100),t.viewportAnchorX=r.get("viewportanchorX",0),t.viewportAnchorY=r.get("viewportanchorY",100),t.scroll=r.get("scroll",""),n.onregion&&n.onregion(t),n.regionList.push({id:r.get("id"),region:t})))},/:/)}e&&(n.buffer+=n.decoder.decode(e,{stream:!0}));try{if("INITIAL"===n.state){if(!/\r\n|\n/.test(n.buffer))return this;var r,a=(r=t()).match(/^WEBVTT([ \t].*)?$/);if(!a||!a[0])throw new hi(hi.Errors.BadSignature);n.state="HEADER"}for(var s=!1;n.buffer;){if(!/\r\n|\n/.test(n.buffer))return this;switch(s?s=!1:r=t(),n.state){case"HEADER":/:/.test(r)?i(r):r||(n.state="ID");continue;case"NOTE":r||(n.state="ID");continue;case"ID":if(/^NOTE($|[ \t])/.test(r)){n.state="NOTE";break}if(!r)continue;n.cue=new(n.vttjs.VTTCue||n.window.VTTCue)(0,0,"");try{n.cue.align="center"}catch(e){n.cue.align="middle"}if(n.state="CUE",-1===r.indexOf("--\x3e")){n.cue.id=r;continue}case"CUE":try{gi(r,n.cue,n.regionList)}catch(e){n.reportOrThrowError(e),n.cue=null,n.state="BADCUE";continue}n.state="CUETEXT";continue;case"CUETEXT":var o=-1!==r.indexOf("--\x3e");if(!r||o&&(s=!0)){n.oncue&&n.oncue(n.cue),n.cue=null,n.state="ID";continue}n.cue.text&&(n.cue.text+="\n"),n.cue.text+=r.replace(/\u2028/g,"\n").replace(/u2029/g,"\n");continue;case"BADCUE":r||(n.state="ID");continue}}}catch(e){n.reportOrThrowError(e),"CUETEXT"===n.state&&n.cue&&n.oncue&&n.oncue(n.cue),n.cue=null,n.state="INITIAL"===n.state?"BADWEBVTT":"BADCUE"}return this},flush:function(){var t=this;try{if(t.buffer+=t.decoder.decode(),!t.cue&&"HEADER"!==t.state||(t.buffer+="\n\n",t.parse()),"INITIAL"===t.state)throw new hi(hi.Errors.BadSignature)}catch(e){t.reportOrThrowError(e)}return t.onflush&&t.onflush(),this}};var Pi=Ai,Li={"":1,lr:1,rl:1},Oi={start:1,center:1,end:1,left:1,right:1,auto:1,"line-left":1,"line-right":1};function Di(e){return"string"==typeof e&&(!!Oi[e.toLowerCase()]&&e.toLowerCase())}function Ri(e,t,i){this.hasBeenReset=!1;var n="",r=!1,a=e,s=t,o=i,u=null,l="",d=!0,c="auto",h="start",p="auto",f="auto",m=100,g="center";Object.defineProperties(this,{id:{enumerable:!0,get:function(){return n},set:function(e){n=""+e}},pauseOnExit:{enumerable:!0,get:function(){return r},set:function(e){r=!!e}},startTime:{enumerable:!0,get:function(){return a},set:function(e){if("number"!=typeof e)throw new TypeError("Start time must be set to a number.");a=e,this.hasBeenReset=!0}},endTime:{enumerable:!0,get:function(){return s},set:function(e){if("number"!=typeof e)throw new TypeError("End time must be set to a number.");s=e,this.hasBeenReset=!0}},text:{enumerable:!0,get:function(){return o},set:function(e){o=""+e,this.hasBeenReset=!0}},region:{enumerable:!0,get:function(){return u},set:function(e){u=e,this.hasBeenReset=!0}},vertical:{enumerable:!0,get:function(){return l},set:function(e){e="string"==typeof(e=e)&&(!!Li[e.toLowerCase()]&&e.toLowerCase());if(!1===e)throw new SyntaxError("Vertical: an invalid or illegal direction string was specified.");l=e,this.hasBeenReset=!0}},snapToLines:{enumerable:!0,get:function(){return d},set:function(e){d=!!e,this.hasBeenReset=!0}},line:{enumerable:!0,get:function(){return c},set:function(e){if("number"!=typeof e&&"auto"!==e)throw new SyntaxError("Line: an invalid number or illegal string was specified.");c=e,this.hasBeenReset=!0}},lineAlign:{enumerable:!0,get:function(){return h},set:function(e){e=Di(e);e&&(h=e,this.hasBeenReset=!0)}},position:{enumerable:!0,get:function(){return p},set:function(e){if(e<0||100<e)throw new Error("Position must be between 0 and 100.");p=e,this.hasBeenReset=!0}},positionAlign:{enumerable:!0,get:function(){return f},set:function(e){e=Di(e);e&&(f=e,this.hasBeenReset=!0)}},size:{enumerable:!0,get:function(){return m},set:function(e){if(e<0||100<e)throw new Error("Size must be between 0 and 100.");m=e,this.hasBeenReset=!0}},align:{enumerable:!0,get:function(){return g},set:function(e){e=Di(e);if(!e)throw new SyntaxError("align: an invalid or illegal alignment string was specified.");g=e,this.hasBeenReset=!0}}}),this.displayState=void 0}Ri.prototype.getCueAsHTML=function(){return WebVTT.convertCueToDOMTree(window,this.text)};var Mi=Ri,Ni={"":!0,up:!0};function Ui(e){return"number"==typeof e&&0<=e&&e<=100}function Bi(){var t=100,i=3,n=0,r=100,a=0,s=100,o="";Object.defineProperties(this,{width:{enumerable:!0,get:function(){return t},set:function(e){if(!Ui(e))throw new Error("Width must be between 0 and 100.");t=e}},lines:{enumerable:!0,get:function(){return i},set:function(e){if("number"!=typeof e)throw new TypeError("Lines must be set to a number.");i=e}},regionAnchorY:{enumerable:!0,get:function(){return r},set:function(e){if(!Ui(e))throw new Error("RegionAnchorX must be between 0 and 100.");r=e}},regionAnchorX:{enumerable:!0,get:function(){return n},set:function(e){if(!Ui(e))throw new Error("RegionAnchorY must be between 0 and 100.");n=e}},viewportAnchorY:{enumerable:!0,get:function(){return s},set:function(e){if(!Ui(e))throw new Error("ViewportAnchorY must be between 0 and 100.");s=e}},viewportAnchorX:{enumerable:!0,get:function(){return a},set:function(e){if(!Ui(e))throw new Error("ViewportAnchorX must be between 0 and 100.");a=e}},scroll:{enumerable:!0,get:function(){return o},set:function(e){e="string"==typeof(e=e)&&(!!Ni[e.toLowerCase()]&&e.toLowerCase());!1===e||(o=e)}}})}var Fi=m(function(e){e=e.exports={WebVTT:Pi,VTTCue:Mi,VTTRegion:Bi};Kt.vttjs=e,Kt.WebVTT=e.WebVTT;var t=e.VTTCue,i=e.VTTRegion,n=Kt.VTTCue,r=Kt.VTTRegion;e.shim=function(){Kt.VTTCue=t,Kt.VTTRegion=i},e.restore=function(){Kt.VTTCue=n,Kt.VTTRegion=r},Kt.VTTCue||e.shim()});Fi.WebVTT,Fi.VTTCue,Fi.VTTRegion;var ji=function(n){function i(t,e){var i;return void 0===e&&(e=function(){}),(t=void 0===t?{}:t).reportTouchActivity=!1,(i=n.call(this,null,t,e)||this).onDurationChange_=function(e){return i.onDurationChange(e)},i.trackProgress_=function(e){return i.trackProgress(e)},i.trackCurrentTime_=function(e){return i.trackCurrentTime(e)},i.stopTrackingCurrentTime_=function(e){return i.stopTrackingCurrentTime(e)},i.disposeSourceHandler_=function(e){return i.disposeSourceHandler(e)},i.queuedHanders_=new Set,i.hasStarted_=!1,i.on("playing",function(){this.hasStarted_=!0}),i.on("loadstart",function(){this.hasStarted_=!1}),oi.names.forEach(function(e){e=oi[e];t&&t[e.getterName]&&(i[e.privateName]=t[e.getterName])}),i.featuresProgressEvents||i.manualProgressOn(),i.featuresTimeupdateEvents||i.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach(function(e){!1===t["native"+e+"Tracks"]&&(i["featuresNative"+e+"Tracks"]=!1)}),!1===t.nativeCaptions||!1===t.nativeTextTracks?i.featuresNativeTextTracks=!1:!0!==t.nativeCaptions&&!0!==t.nativeTextTracks||(i.featuresNativeTextTracks=!0),i.featuresNativeTextTracks||i.emulateTextTracks(),i.preloadTextTracks=!1!==t.preloadTextTracks,i.autoRemoteTextTracks_=new oi.text.ListClass,i.initTrackListeners(),t.nativeControlsForTouch||i.emitTapEvents(),i.constructor&&(i.name_=i.constructor.name||"Unknown Tech"),i}mt(i,n);var e=i.prototype;return e.triggerSourceset=function(e){var t=this;this.isReady_||this.one("ready",function(){return t.setTimeout(function(){return t.triggerSourceset(e)},1)}),this.trigger({src:e,type:"sourceset"})},e.manualProgressOn=function(){this.on("durationchange",this.onDurationChange_),this.manualProgress=!0,this.one("ready",this.trackProgress_)},e.manualProgressOff=function(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange_)},e.trackProgress=function(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(qe(this,function(){var e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),1===(this.bufferedPercent_=e)&&this.stopTrackingProgress()}),500)},e.onDurationChange=function(e){this.duration_=this.duration()},e.buffered=function(){return vt(0,0)},e.bufferedPercent=function(){return _t(this.buffered(),this.duration_)},e.stopTrackingProgress=function(){this.clearInterval(this.progressInterval)},e.manualTimeUpdatesOn=function(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime_),this.on("pause",this.stopTrackingCurrentTime_)},e.manualTimeUpdatesOff=function(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime_),this.off("pause",this.stopTrackingCurrentTime_)},e.trackCurrentTime=function(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval(function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},250)},e.stopTrackingCurrentTime=function(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},e.dispose=function(){this.clearTracks(ai.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),n.prototype.dispose.call(this)},e.clearTracks=function(e){var r=this;(e=[].concat(e)).forEach(function(e){for(var t=r[e+"Tracks"]()||[],i=t.length;i--;){var n=t[i];"text"===e&&r.removeRemoteTextTrack(n),t.removeTrack(n)}})},e.cleanupAutoTextTracks=function(){for(var e=this.autoRemoteTextTracks_||[],t=e.length;t--;){var i=e[t];this.removeRemoteTextTrack(i)}},e.reset=function(){},e.crossOrigin=function(){},e.setCrossOrigin=function(){},e.error=function(e){return void 0!==e&&(this.error_=new bt(e),this.trigger("error")),this.error_},e.played=function(){return this.hasStarted_?vt(0,0):vt()},e.play=function(){},e.setScrubbing=function(){},e.scrubbing=function(){},e.setCurrentTime=function(){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},e.initTrackListeners=function(){var r=this;ai.names.forEach(function(e){function t(){r.trigger(e+"trackchange")}var i=ai[e],n=r[i.getterName]();n.addEventListener("removetrack",t),n.addEventListener("addtrack",t),r.on("dispose",function(){n.removeEventListener("removetrack",t),n.removeEventListener("addtrack",t)})})},e.addWebVttScript_=function(){var e,t=this;window.WebVTT||(document.body.contains(this.el())?!this.options_["vtt.js"]&&w(Fi)&&0<Object.keys(Fi).length?this.trigger("vttjsloaded"):((e=document.createElement("script")).src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",e.onload=function(){t.trigger("vttjsloaded")},e.onerror=function(){t.trigger("vttjserror")},this.on("dispose",function(){e.onload=null,e.onerror=null}),window.WebVTT=!0,this.el().parentNode.appendChild(e)):this.ready(this.addWebVttScript_))},e.emulateTextTracks=function(){function t(e){return n.addTrack(e.track)}function i(e){return n.removeTrack(e.track)}var e=this,n=this.textTracks(),r=this.remoteTextTracks();r.on("addtrack",t),r.on("removetrack",i),this.addWebVttScript_();function a(){return e.trigger("texttrackchange")}function s(){a();for(var e=0;e<n.length;e++){var t=n[e];t.removeEventListener("cuechange",a),"showing"===t.mode&&t.addEventListener("cuechange",a)}}s(),n.addEventListener("change",s),n.addEventListener("addtrack",s),n.addEventListener("removetrack",s),this.on("dispose",function(){r.off("addtrack",t),r.off("removetrack",i),n.removeEventListener("change",s),n.removeEventListener("addtrack",s),n.removeEventListener("removetrack",s);for(var e=0;e<n.length;e++)n[e].removeEventListener("cuechange",a)})},e.addTextTrack=function(e,t,i){if(!e)throw new Error("TextTrack kind is required but was not provided");return function(e,t,i,n,r){void 0===r&&(r={});var a=e.textTracks();return r.kind=t,i&&(r.label=i),n&&(r.language=n),r.tech=e,r=new oi.text.TrackClass(r),a.addTrack(r),r}(this,e,t,i)},e.createRemoteTextTrack=function(e){e=lt(e,{tech:this});return new si.remoteTextEl.TrackClass(e)},e.addRemoteTextTrack=function(e,t){var i=this,n=this.createRemoteTextTrack(e=void 0===e?{}:e);return!0!==t&&!1!==t&&(h.warn('Calling addRemoteTextTrack without explicitly setting the "manualCleanup" parameter to `true` is deprecated and default to `false` in future version of video.js'),t=!0),this.remoteTextTrackEls().addTrackElement_(n),this.remoteTextTracks().addTrack(n.track),!0!==t&&this.ready(function(){return i.autoRemoteTextTracks_.addTrack(n.track)}),n},e.removeRemoteTextTrack=function(e){var t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)},e.getVideoPlaybackQuality=function(){return{}},e.requestPictureInPicture=function(){var e=this.options_.Promise||window.Promise;if(e)return e.reject()},e.disablePictureInPicture=function(){return!0},e.setDisablePictureInPicture=function(){},e.requestVideoFrameCallback=function(e){var t=this,i=Pe++;return!this.isReady_||this.paused()?(this.queuedHanders_.add(i),this.one("playing",function(){t.queuedHanders_.has(i)&&(t.queuedHanders_.delete(i),e())})):this.requestNamedAnimationFrame(i,e),i},e.cancelVideoFrameCallback=function(e){this.queuedHanders_.has(e)?this.queuedHanders_.delete(e):this.cancelNamedAnimationFrame(e)},e.setPoster=function(){},e.playsinline=function(){},e.setPlaysinline=function(){},e.overrideNativeAudioTracks=function(){},e.overrideNativeVideoTracks=function(){},e.canPlayType=function(){return""},i.canPlayType=function(){return""},i.canPlaySource=function(e,t){return i.canPlayType(e.type)},i.isTech=function(e){return e.prototype instanceof i||e instanceof i||e===i},i.registerTech=function(e,t){if(i.techs_||(i.techs_={}),!i.isTech(t))throw new Error("Tech "+e+" must be a Tech");if(!i.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!i.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return e=ut(e),i.techs_[e]=t,i.techs_[ot(e)]=t,"Tech"!==e&&i.defaultTechOrder_.push(e),t},i.getTech=function(e){if(e)return i.techs_&&i.techs_[e]?i.techs_[e]:(e=ut(e),window&&window.videojs&&window.videojs[e]?(h.warn("The "+e+" tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)"),window.videojs[e]):void 0)},i}(pt);oi.names.forEach(function(e){var t=oi[e];ji.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}}),ji.prototype.featuresVolumeControl=!0,ji.prototype.featuresMuteControl=!0,ji.prototype.featuresFullscreenResize=!1,ji.prototype.featuresPlaybackRate=!1,ji.prototype.featuresProgressEvents=!1,ji.prototype.featuresSourceset=!1,ji.prototype.featuresTimeupdateEvents=!1,ji.prototype.featuresNativeTextTracks=!1,ji.prototype.featuresVideoFrameCallback=!1,ji.withSourceHandlers=function(r){r.registerSourceHandler=function(e,t){var i=(i=r.sourceHandlers)||(r.sourceHandlers=[]);void 0===t&&(t=i.length),i.splice(t,0,e)},r.canPlayType=function(e){for(var t,i=r.sourceHandlers||[],n=0;n<i.length;n++)if(t=i[n].canPlayType(e))return t;return""},r.selectSourceHandler=function(e,t){for(var i=r.sourceHandlers||[],n=0;n<i.length;n++)if(i[n].canHandleSource(e,t))return i[n];return null},r.canPlaySource=function(e,t){var i=r.selectSourceHandler(e,t);return i?i.canHandleSource(e,t):""};["seekable","seeking","duration"].forEach(function(e){var t=this[e];"function"==typeof t&&(this[e]=function(){return this.sourceHandler_&&this.sourceHandler_[e]?this.sourceHandler_[e].apply(this.sourceHandler_,arguments):t.apply(this,arguments)})},r.prototype),r.prototype.setSource=function(e){var t=r.selectSourceHandler(e,this.options_);t||(r.nativeSourceHandler?t=r.nativeSourceHandler:h.error("No source handler found for the current source.")),this.disposeSourceHandler(),this.off("dispose",this.disposeSourceHandler_),t!==r.nativeSourceHandler&&(this.currentSource_=e),this.sourceHandler_=t.handleSource(e,this,this.options_),this.one("dispose",this.disposeSourceHandler_)},r.prototype.disposeSourceHandler=function(){this.currentSource_&&(this.clearTracks(["audio","video"]),this.currentSource_=null),this.cleanupAutoTextTracks(),this.sourceHandler_&&(this.sourceHandler_.dispose&&this.sourceHandler_.dispose(),this.sourceHandler_=null)}},pt.registerComponent("Tech",ji),ji.registerTech("Tech",ji),ji.defaultTechOrder_=[];var Hi={},Vi={},qi={};function Wi(e,t,i){e.setTimeout(function(){return function i(n,e,r,a,s,o){void 0===n&&(n={});void 0===e&&(e=[]);void 0===s&&(s=[]);void 0===o&&(o=!1);var t=e,e=t[0],u=t.slice(1);if("string"==typeof e)i(n,Hi[e],r,a,s,o);else if(e){var l=Qi(a,e);if(!l.setSource)return s.push(l),i(n,u,r,a,s,o);l.setSource(b({},n),function(e,t){return e?i(n,u,r,a,s,o):(s.push(l),void i(t,n.type===t.type?u:Hi[t.type],r,a,s,o))})}else u.length?i(n,u,r,a,s,o):o?r(n,s):i(n,Hi["*"],r,a,s,!0)}(t,Hi[t.type],i,e)},1)}function Gi(e,t,i,n){void 0===n&&(n=null);var r="call"+ut(i),r=e.reduce(Yi(r),n),n=r===qi,r=n?null:t[i](r);return function(e,t,i,n){for(var r=e.length-1;0<=r;r--){var a=e[r];a[t]&&a[t](n,i)}}(e,i,r,n),r}var zi={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},Xi={setCurrentTime:1,setMuted:1,setVolume:1},Ki={play:1,pause:1};function Yi(i){return function(e,t){return e===qi?qi:t[i]?t[i](e):e}}function Qi(e,t){var i=Vi[e.id()],n=null;if(null==i)return n=t(e),Vi[e.id()]=[[t,n]],n;for(var r=0;r<i.length;r++){var a=i[r],s=a[0],a=a[1];s===t&&(n=a)}return null===n&&(n=t(e),i.push([t,n])),n}function $i(e){return e=Nt(e=void 0===e?"":e),Zi[e.toLowerCase()]||""}function Ji(e){var t;return e=Array.isArray(e)?(t=[],e.forEach(function(e){e=Ji(e),Array.isArray(e)?t=t.concat(e):T(e)&&t.push(e)}),t):"string"==typeof e&&e.trim()?[en({src:e})]:T(e)&&"string"==typeof e.src&&e.src&&e.src.trim()?[en(e)]:[]}var Zi={opus:"video/ogg",ogv:"video/ogg",mp4:"video/mp4",mov:"video/mp4",m4v:"video/mp4",mkv:"video/x-matroska",m4a:"audio/mp4",mp3:"audio/mpeg",aac:"audio/aac",caf:"audio/x-caf",flac:"audio/flac",oga:"audio/ogg",wav:"audio/wav",m3u8:"application/x-mpegURL",mpd:"application/dash+xml",jpg:"image/jpeg",jpeg:"image/jpeg",gif:"image/gif",png:"image/png",svg:"image/svg+xml",webp:"image/webp"};function en(e){var t;return e.type||(t=$i(e.src))&&(e.type=t),e}I=function(u){function e(e,t,i){var n=lt({createEl:!1},t),i=u.call(this,e,n,i)||this;if(t.playerOptions.sources&&0!==t.playerOptions.sources.length)e.src(t.playerOptions.sources);else for(var r=0,a=t.playerOptions.techOrder;r<a.length;r++){var s=ut(a[r]),o=ji.getTech(s);if((o=!s?pt.getComponent(s):o)&&o.isSupported()){e.loadTech_(s);break}}return i}return mt(e,u),e}(pt);pt.registerComponent("MediaLoader",I);C=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.options_.controlText&&i.controlText(i.options_.controlText),i.handleMouseOver_=function(e){return i.handleMouseOver(e)},i.handleMouseOut_=function(e){return i.handleMouseOut(e)},i.handleClick_=function(e){return i.handleClick(e)},i.handleKeyDown_=function(e){return i.handleKeyDown(e)},i.emitTapEvents(),i.enable(),i}mt(e,n);var t=e.prototype;return t.createEl=function(e,t,i){void 0===e&&(e="div"),void 0===t&&(t={}),void 0===i&&(i={}),t=b({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&h.error("Creating a ClickableComponent with an HTML element of "+e+" is not supported; use a Button instead."),i=b({role:"button"},i),this.tabIndex_=t.tabIndex;i=$(e,t,i);return i.appendChild($("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(i),i},t.dispose=function(){this.controlTextEl_=null,n.prototype.dispose.call(this)},t.createControlTextEl=function(e){return this.controlTextEl_=$("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_},t.controlText=function(e,t){if(void 0===t&&(t=this.el()),void 0===e)return this.controlText_||"Need Text";var i=this.localize(e);this.controlText_=e,J(this.controlTextEl_,i),this.nonIconControl||this.player_.options_.noUITitleAttributes||t.setAttribute("title",i)},t.buildCSSClass=function(){return"vjs-control vjs-button "+n.prototype.buildCSSClass.call(this)},t.enable=function(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),"undefined"!=typeof this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick_),this.on("keydown",this.handleKeyDown_))},t.disable=function(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),"undefined"!=typeof this.tabIndex_&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver_),this.off("mouseout",this.handleMouseOut_),this.off(["tap","click"],this.handleClick_),this.off("keydown",this.handleKeyDown_)},t.handleLanguagechange=function(){this.controlText(this.controlText_)},t.handleClick=function(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)},t.handleKeyDown=function(e){ht.isEventKey(e,"Space")||ht.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):n.prototype.handleKeyDown.call(this,e)},e}(pt);pt.registerComponent("ClickableComponent",C),pt.registerComponent("PosterImage",function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.update(),i.update_=function(e){return i.update(e)},e.on("posterchange",i.update_),i}mt(e,n);var t=e.prototype;return t.dispose=function(){this.player().off("posterchange",this.update_),n.prototype.dispose.call(this)},t.createEl=function(){return $("div",{className:"vjs-poster",tabIndex:-1})},t.update=function(e){var t=this.player().poster();this.setSrc(t),t?this.show():this.hide()},t.setSrc=function(e){this.el_.style.backgroundImage=e?'url("'+e+'")':""},t.handleClick=function(e){var t;this.player_.controls()&&(t=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&0<this.player_.eme.sessions.length,!this.player_.tech(!0)||(N||D)&&t||this.player_.tech(!0).focus(),this.player_.paused()?Et(this.player_.play()):this.player_.pause())},e}(C));var tn="#222",nn={monospace:"monospace",sansSerif:"sans-serif",serif:"serif",monospaceSansSerif:'"Andale Mono", "Lucida Console", monospace',monospaceSerif:'"Courier New", monospace',proportionalSansSerif:"sans-serif",proportionalSerif:"serif",casual:'"Comic Sans MS", Impact, fantasy',script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function rn(e,t){var i;if(4===e.length)i=e[1]+e[1]+e[2]+e[2]+e[3]+e[3];else{if(7!==e.length)throw new Error("Invalid color code provided, "+e+"; must be formatted as e.g. #f0e or #f604e2.");i=e.slice(1)}return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+t+")"}function an(e,t,i){try{e.style[t]=i}catch(e){return}}pt.registerComponent("TextTrackDisplay",function(a){function e(i,e,t){function n(e){return r.updateDisplay(e)}var r=a.call(this,i,e,t)||this;return i.on("loadstart",function(e){return r.toggleDisplay(e)}),i.on("texttrackchange",n),i.on("loadedmetadata",function(e){return r.preselectTrack(e)}),i.ready(qe(ft(r),function(){if(i.tech_&&i.tech_.featuresNativeTextTracks)this.hide();else{i.on("fullscreenchange",n),i.on("playerresize",n),window.addEventListener("orientationchange",n),i.on("dispose",function(){return window.removeEventListener("orientationchange",n)});for(var e=this.options_.playerOptions.tracks||[],t=0;t<e.length;t++)this.player_.addRemoteTextTrack(e[t],!0);this.preselectTrack()}})),r}mt(e,a);var t=e.prototype;return t.preselectTrack=function(){for(var e,t,i,n={captions:1,subtitles:1},r=this.player_.textTracks(),a=this.player_.cache_.selectedLanguage,s=0;s<r.length;s++){var o=r[s];a&&a.enabled&&a.language&&a.language===o.language&&o.kind in n?i=o.kind!==a.kind&&i||o:a&&!a.enabled?t=e=i=null:o.default&&("descriptions"!==o.kind||e?o.kind in n&&!t&&(t=o):e=o)}i?i.mode="showing":t?t.mode="showing":e&&(e.mode="showing")},t.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()},t.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{translate:"yes","aria-live":"off","aria-atomic":"true"})},t.clearDisplay=function(){"function"==typeof window.WebVTT&&window.WebVTT.processCues(window,[],this.el_)},t.updateDisplay=function(){var e=this.player_.textTracks(),t=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),t){for(var i=[],n=0;n<e.length;++n){var r=e[n];"showing"===r.mode&&i.push(r)}this.updateForTrack(i)}else{for(var a=null,s=null,o=e.length;o--;){var u=e[o];"showing"===u.mode&&("descriptions"===u.kind?a=u:s=u)}s?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(s)):a&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(a))}},t.updateDisplayState=function(e){for(var t=this.player_.textTrackSettings.getValues(),i=e.activeCues,n=i.length;n--;){var r,a=i[n];a&&(r=a.displayState,t.color&&(r.firstChild.style.color=t.color),t.textOpacity&&an(r.firstChild,"color",rn(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(r.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&an(r.firstChild,"backgroundColor",rn(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?an(r,"backgroundColor",rn(t.windowColor,t.windowOpacity)):r.style.backgroundColor=t.windowColor),t.edgeStyle&&("dropshadow"===t.edgeStyle?r.firstChild.style.textShadow="2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px "+tn:"raised"===t.edgeStyle?r.firstChild.style.textShadow="1px 1px #222, 2px 2px #222, 3px 3px "+tn:"depressed"===t.edgeStyle?r.firstChild.style.textShadow="1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px "+tn:"uniform"===t.edgeStyle&&(r.firstChild.style.textShadow="0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px "+tn)),t.fontPercent&&1!==t.fontPercent&&(a=window.parseFloat(r.style.fontSize),r.style.fontSize=a*t.fontPercent+"px",r.style.height="auto",r.style.top="auto"),t.fontFamily&&"default"!==t.fontFamily&&("small-caps"===t.fontFamily?r.firstChild.style.fontVariant="small-caps":r.firstChild.style.fontFamily=nn[t.fontFamily]))}},t.updateForTrack=function(e){if(Array.isArray(e)||(e=[e]),"function"==typeof window.WebVTT&&!e.every(function(e){return!e.activeCues})){for(var t=[],i=0;i<e.length;++i)for(var n=e[i],r=0;r<n.activeCues.length;++r)t.push(n.activeCues[r]);window.WebVTT.processCues(window,t,this.el_);for(var a=0;a<e.length;++a){for(var s=e[a],o=0;o<s.activeCues.length;++o){var u=s.activeCues[o].displayState;te(u,"vjs-text-track-cue"),te(u,"vjs-text-track-cue-"+(s.language||a)),s.language&&oe(u,"lang",s.language)}this.player_.textTrackSettings&&this.updateDisplayState(s)}}},e}(pt)),pt.registerComponent("LoadingSpinner",function(i){function e(){return i.apply(this,arguments)||this}return mt(e,i),e.prototype.createEl=function(){var e=this.player_.isAudio(),t=this.localize(e?"Audio Player":"Video Player"),e=$("span",{className:"vjs-control-text",textContent:this.localize("{1} is loading.",[t])}),t=i.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});return t.appendChild(e),t},e}(pt));var sn=function(t){function e(){return t.apply(this,arguments)||this}mt(e,t);var i=e.prototype;return i.createEl=function(e,t,i){void 0===t&&(t={}),void 0===i&&(i={});i=$("button",t=b({className:this.buildCSSClass()},t),i=b({type:"button"},i));return i.appendChild($("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(i),i},i.addChild=function(e,t){void 0===t&&(t={});var i=this.constructor.name;return h.warn("Adding an actionable (user controllable) child to a Button ("+i+") is not supported; use a ClickableComponent instead."),pt.prototype.addChild.call(this,e,t)},i.enable=function(){t.prototype.enable.call(this),this.el_.removeAttribute("disabled")},i.disable=function(){t.prototype.disable.call(this),this.el_.setAttribute("disabled","disabled")},i.handleKeyDown=function(e){ht.isEventKey(e,"Space")||ht.isEventKey(e,"Enter")?e.stopPropagation():t.prototype.handleKeyDown.call(this,e)},e}(C);pt.registerComponent("Button",sn);Bt=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.mouseused_=!1,i.on("mousedown",function(e){return i.handleMouseDown(e)}),i}mt(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-big-play-button"},t.handleClick=function(e){var t=this.player_.play();if(this.mouseused_&&e.clientX&&e.clientY){var i=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&0<this.player_.eme.sessions.length;return Et(t),void(!this.player_.tech(!0)||(N||D)&&i||this.player_.tech(!0).focus())}var i=this.player_.getChild("controlBar"),n=i&&i.getChild("playToggle");n?(i=function(){return n.focus()},St(t)?t.then(i,function(){}):this.setTimeout(i,1)):this.player_.tech(!0).focus()},t.handleKeyDown=function(e){this.mouseused_=!1,n.prototype.handleKeyDown.call(this,e)},t.handleMouseDown=function(e){this.mouseused_=!0},e}(sn);Bt.prototype.controlText_="Play Video",pt.registerComponent("BigPlayButton",Bt),pt.registerComponent("CloseButton",function(i){function e(e,t){e=i.call(this,e,t)||this;return e.controlText(t&&t.controlText||e.localize("Close")),e}mt(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-close-button "+i.prototype.buildCSSClass.call(this)},t.handleClick=function(e){this.trigger({type:"close",bubbles:!1})},t.handleKeyDown=function(e){ht.isEventKey(e,"Esc")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):i.prototype.handleKeyDown.call(this,e)},e}(sn));Ft=function(n){function e(e,t){var i=n.call(this,e,t=void 0===t?{}:t)||this;return t.replay=void 0===t.replay||t.replay,i.on(e,"play",function(e){return i.handlePlay(e)}),i.on(e,"pause",function(e){return i.handlePause(e)}),t.replay&&i.on(e,"ended",function(e){return i.handleEnded(e)}),i}mt(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-play-control "+n.prototype.buildCSSClass.call(this)},t.handleClick=function(e){this.player_.paused()?Et(this.player_.play()):this.player_.pause()},t.handleSeeked=function(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)},t.handlePlay=function(e){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")},t.handlePause=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")},t.handleEnded=function(e){var t=this;this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.controlText("Replay"),this.one(this.player_,"seeked",function(e){return t.handleSeeked(e)})},e}(sn);Ft.prototype.controlText_="Play",pt.registerComponent("PlayToggle",Ft);function on(e,t){e=e<0?0:e;var i=Math.floor(e%60),n=Math.floor(e/60%60),r=Math.floor(e/3600),a=Math.floor(t/60%60),t=Math.floor(t/3600);return(r=0<(r=isNaN(e)||e===1/0?n=i="-":r)||0<t?r+":":"")+(n=((r||10<=a)&&n<10?"0"+n:n)+":")+(i=i<10?"0"+i:i)}var un=on;function ln(e,t){return un(e,t=void 0===t?e:t)}k=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,["timeupdate","ended"],function(e){return i.updateContent(e)}),i.updateTextNode_(),i}mt(e,n);var t=e.prototype;return t.createEl=function(){var e=this.buildCSSClass(),t=n.prototype.createEl.call(this,"div",{className:e+" vjs-time-control vjs-control"}),i=$("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+" "},{role:"presentation"});return t.appendChild(i),this.contentEl_=$("span",{className:e+"-display"},{"aria-live":"off",role:"presentation"}),t.appendChild(this.contentEl_),t},t.dispose=function(){this.contentEl_=null,this.textNode_=null,n.prototype.dispose.call(this)},t.updateTextNode_=function(e){var t=this;e=ln(e=void 0===e?0:e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",function(){var e;t.contentEl_&&((e=t.textNode_)&&t.contentEl_.firstChild!==e&&(e=null,h.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),t.textNode_=document.createTextNode(t.formattedTime_),t.textNode_&&(e?t.contentEl_.replaceChild(t.textNode_,e):t.contentEl_.appendChild(t.textNode_)))}))},t.updateContent=function(e){},e}(pt);k.prototype.labelText_="Time",k.prototype.controlText_="Time",pt.registerComponent("TimeDisplay",k);jt=function(e){function t(){return e.apply(this,arguments)||this}mt(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-current-time"},i.updateContent=function(e){var t=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();this.updateTextNode_(t)},t}(k);jt.prototype.labelText_="Current Time",jt.prototype.controlText_="Current Time",pt.registerComponent("CurrentTimeDisplay",jt);j=function(n){function e(e,t){var i=n.call(this,e,t)||this,t=function(e){return i.updateContent(e)};return i.on(e,"durationchange",t),i.on(e,"loadstart",t),i.on(e,"loadedmetadata",t),i}mt(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-duration"},t.updateContent=function(e){var t=this.player_.duration();this.updateTextNode_(t)},e}(k);j.prototype.labelText_="Duration",j.prototype.controlText_="Duration",pt.registerComponent("DurationDisplay",j),pt.registerComponent("TimeDivider",function(n){function e(){return n.apply(this,arguments)||this}return mt(e,n),e.prototype.createEl=function(){var e=n.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),t=n.prototype.createEl.call(this,"div"),i=n.prototype.createEl.call(this,"span",{textContent:"/"});return t.appendChild(i),e.appendChild(t),e},e}(pt));f=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,"durationchange",function(e){return i.updateContent(e)}),i}mt(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-remaining-time"},t.createEl=function(){var e=n.prototype.createEl.call(this);return!1!==this.options_.displayNegative&&e.insertBefore($("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e},t.updateContent=function(e){var t;"number"==typeof this.player_.duration()&&(t=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(t))},e}(k);f.prototype.labelText_="Remaining Time",f.prototype.controlText_="Remaining Time",pt.registerComponent("RemainingTimeDisplay",f),pt.registerComponent("LiveDisplay",function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.updateShowing(),i.on(i.player(),"durationchange",function(e){return i.updateShowing(e)}),i}mt(e,n);var t=e.prototype;return t.createEl=function(){var e=n.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=$("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild($("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+" "})),this.contentEl_.appendChild(document.createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e},t.dispose=function(){this.contentEl_=null,n.prototype.dispose.call(this)},t.updateShowing=function(e){this.player().duration()===1/0?this.show():this.hide()},e}(pt));ui=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.updateLiveEdgeStatus(),i.player_.liveTracker&&(i.updateLiveEdgeStatusHandler_=function(e){return i.updateLiveEdgeStatus(e)},i.on(i.player_.liveTracker,"liveedgechange",i.updateLiveEdgeStatusHandler_)),i}mt(e,n);var t=e.prototype;return t.createEl=function(){var e=n.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=$("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e},t.updateLiveEdgeStatus=function(){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))},t.handleClick=function(){this.player_.liveTracker.seekToLiveEdge()},t.dispose=function(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,n.prototype.dispose.call(this)},e}(sn);ui.prototype.controlText_="Seek to live, currently playing live",pt.registerComponent("SeekToLive",ui);function dn(e,t,i){return e=Number(e),Math.min(i,Math.max(t,isNaN(e)?t:e))}li=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.handleMouseDown_=function(e){return i.handleMouseDown(e)},i.handleMouseUp_=function(e){return i.handleMouseUp(e)},i.handleKeyDown_=function(e){return i.handleKeyDown(e)},i.handleClick_=function(e){return i.handleClick(e)},i.handleMouseMove_=function(e){return i.handleMouseMove(e)},i.update_=function(e){return i.update(e)},i.bar=i.getChild(i.options_.barName),i.vertical(!!i.options_.vertical),i.enable(),i}mt(e,n);var t=e.prototype;return t.enabled=function(){return this.enabled_},t.enable=function(){this.enabled()||(this.on("mousedown",this.handleMouseDown_),this.on("touchstart",this.handleMouseDown_),this.on("keydown",this.handleKeyDown_),this.on("click",this.handleClick_),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)},t.disable=function(){var e;this.enabled()&&(e=this.bar.el_.ownerDocument,this.off("mousedown",this.handleMouseDown_),this.off("touchstart",this.handleMouseDown_),this.off("keydown",this.handleKeyDown_),this.off("click",this.handleClick_),this.off(this.player_,"controlsvisible",this.update_),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1)},t.createEl=function(e,t,i){return void 0===i&&(i={}),(t=void 0===t?{}:t).className=t.className+" vjs-slider",t=b({tabIndex:0},t),i=b({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},i),n.prototype.createEl.call(this,e,t,i)},t.handleMouseDown=function(e){var t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||R||e.preventDefault(),le(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove_),this.on(t,"mouseup",this.handleMouseUp_),this.on(t,"touchmove",this.handleMouseMove_),this.on(t,"touchend",this.handleMouseUp_),this.handleMouseMove(e,!0)},t.handleMouseMove=function(e){},t.handleMouseUp=function(){var e=this.bar.el_.ownerDocument;de(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.update()},t.update=function(){var t=this;if(this.el_&&this.bar){var i=this.getProgress();return i===this.progress_?i:(this.progress_=i,this.requestNamedAnimationFrame("Slider#update",function(){var e=t.vertical()?"height":"width";t.bar.el().style[e]=(100*i).toFixed(2)+"%"}),i)}},t.getProgress=function(){return Number(dn(this.getPercent(),0,1).toFixed(4))},t.calculateDistance=function(e){e=pe(this.el_,e);return this.vertical()?e.y:e.x},t.handleKeyDown=function(e){ht.isEventKey(e,"Left")||ht.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepBack()):ht.isEventKey(e,"Right")||ht.isEventKey(e,"Up")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):n.prototype.handleKeyDown.call(this,e)},t.handleClick=function(e){e.stopPropagation(),e.preventDefault()},t.vertical=function(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")},e}(pt);pt.registerComponent("Slider",li);function cn(e,t){return dn(e/t*100,0,100).toFixed(2)+"%"}pt.registerComponent("LoadProgressBar",function(r){function e(e,t){var i=r.call(this,e,t)||this;return i.partEls_=[],i.on(e,"progress",function(e){return i.update(e)}),i}mt(e,r);var t=e.prototype;return t.createEl=function(){var e=r.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),t=$("span",{className:"vjs-control-text"}),i=$("span",{textContent:this.localize("Loaded")}),n=document.createTextNode(": ");return this.percentageEl_=$("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(i),t.appendChild(n),t.appendChild(this.percentageEl_),e},t.dispose=function(){this.partEls_=null,this.percentageEl_=null,r.prototype.dispose.call(this)},t.update=function(e){var l=this;this.requestNamedAnimationFrame("LoadProgressBar#update",function(){var e=l.player_.liveTracker,t=l.player_.buffered(),e=e&&e.isLive()?e.seekableEnd():l.player_.duration(),i=l.player_.bufferedEnd(),n=l.partEls_,e=cn(i,e);l.percent_!==e&&(l.el_.style.width=e,J(l.percentageEl_,e),l.percent_=e);for(var r=0;r<t.length;r++){var a=t.start(r),s=t.end(r),o=n[r];o||(o=l.el_.appendChild($()),n[r]=o),o.dataset.start===a&&o.dataset.end===s||(o.dataset.start=a,o.dataset.end=s,o.style.left=cn(a,i),o.style.width=cn(s-a,i))}for(var u=n.length;u>t.length;u--)l.el_.removeChild(n[u-1]);n.length=t.length})},e}(pt)),pt.registerComponent("TimeTooltip",function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(qe(ft(t),t.update),30),t}mt(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})},t.update=function(e,t,i){var n=he(this.el_),r=ce(this.player_.el()),a=e.width*t;r&&n&&(t=e.left-r.left+a,r=e.width-a+(r.right-e.right),t<(e=n.width/2)?e+=e-t:r<e&&(e=r),e<0?e=0:e>n.width&&(e=n.width),e=Math.round(e),this.el_.style.right="-"+e+"px",this.write(i))},t.write=function(e){J(this.el_,e)},t.updateTime=function(n,r,a,s){var o=this;this.requestNamedAnimationFrame("TimeTooltip#updateTime",function(){var e,t,i=o.player_.duration();i=o.player_.liveTracker&&o.player_.liveTracker.isLive()?((t=(e=o.player_.liveTracker.liveWindow())-r*e)<1?"":"-")+ln(t,e):ln(a,i),o.update(n,r,i),s&&s()})},e}(pt));Xt=function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(qe(ft(t),t.update),30),t}mt(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})},t.update=function(e,t){var i,n=this.getChild("timeTooltip");n&&(i=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),n.updateTime(e,t,i))},e}(pt);Xt.prototype.options_={children:[]},V||A||Xt.prototype.options_.children.push("timeTooltip"),pt.registerComponent("PlayProgressBar",Xt);I=function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(qe(ft(t),t.update),30),t}mt(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},t.update=function(e,t){var i=this,n=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,n,function(){i.el_.style.left=e.width*t+"px"})},e}(pt);I.prototype.options_={children:["timeTooltip"]},pt.registerComponent("MouseTimeDisplay",I);Bt=function(a){function e(e,t){t=a.call(this,e,t)||this;return t.setEventHandlers_(),t}mt(e,a);var t=e.prototype;return t.setEventHandlers_=function(){var t=this;this.update_=qe(this,this.update),this.update=We(this.update_,30),this.on(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=function(e){return t.enableInterval_(e)},this.disableIntervalHandler_=function(e){return t.disableInterval_(e)},this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in document&&"visibilityState"in document&&this.on(document,"visibilitychange",this.toggleVisibility_)},t.toggleVisibility_=function(e){"hidden"===document.visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())},t.enableInterval_=function(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,30))},t.disableInterval_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)},t.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})},t.update=function(e){var n=this;if("hidden"!==document.visibilityState){var r=a.prototype.update.call(this);return this.requestNamedAnimationFrame("SeekBar#update",function(){var e=n.player_.ended()?n.player_.duration():n.getCurrentTime_(),t=n.player_.liveTracker,i=n.player_.duration();t&&t.isLive()&&(i=n.player_.liveTracker.liveCurrentTime()),n.percent_!==r&&(n.el_.setAttribute("aria-valuenow",(100*r).toFixed(2)),n.percent_=r),n.currentTime_===e&&n.duration_===i||(n.el_.setAttribute("aria-valuetext",n.localize("progress bar timing: currentTime={1} duration={2}",[ln(e,i),ln(i,i)],"{1} of {2}")),n.currentTime_=e,n.duration_=i),n.bar&&n.bar.update(ce(n.el()),n.getProgress())}),r}},t.userSeek_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)},t.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()},t.getPercent=function(){var e,t=this.getCurrentTime_(),i=this.player_.liveTracker;return i&&i.isLive()?(e=(t-i.seekableStart())/i.liveWindow(),i.atLiveEdge()&&(e=1)):e=t/this.player_.duration(),e},t.handleMouseDown=function(e){_e(e)&&(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),a.prototype.handleMouseDown.call(this,e))},t.handleMouseMove=function(e,t){if(void 0===t&&(t=!1),_e(e)){t||this.player_.scrubbing()||this.player_.scrubbing(!0);var i=this.calculateDistance(e),n=this.player_.liveTracker;if(n&&n.isLive()){if(.99<=i)return void n.seekToLiveEdge();var r,t=n.seekableStart(),e=n.liveCurrentTime();if((r=(r=e<=(r=t+i*n.liveWindow())?e:r)<=t?t+.1:r)===1/0)return}else(r=i*this.player_.duration())===this.player_.duration()&&(r-=.1);this.userSeek_(r)}},t.enable=function(){a.prototype.enable.call(this);var e=this.getChild("mouseTimeDisplay");e&&e.show()},t.disable=function(){a.prototype.disable.call(this);var e=this.getChild("mouseTimeDisplay");e&&e.hide()},t.handleMouseUp=function(e){a.prototype.handleMouseUp.call(this,e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?Et(this.player_.play()):this.update_()},t.stepForward=function(){this.userSeek_(this.player_.currentTime()+5)},t.stepBack=function(){this.userSeek_(this.player_.currentTime()-5)},t.handleAction=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},t.handleKeyDown=function(e){var t,i=this.player_.liveTracker;ht.isEventKey(e,"Space")||ht.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.handleAction(e)):ht.isEventKey(e,"Home")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(0)):ht.isEventKey(e,"End")?(e.preventDefault(),e.stopPropagation(),i&&i.isLive()?this.userSeek_(i.liveCurrentTime()):this.userSeek_(this.player_.duration())):/^[0-9]$/.test(ht(e))?(e.preventDefault(),e.stopPropagation(),t=10*(ht.codes[ht(e)]-ht.codes[0])/100,i&&i.isLive()?this.userSeek_(i.seekableStart()+i.liveWindow()*t):this.userSeek_(this.player_.duration()*t)):ht.isEventKey(e,"PgDn")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-60)):ht.isEventKey(e,"PgUp")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+60)):a.prototype.handleKeyDown.call(this,e)},t.dispose=function(){this.disableInterval_(),this.off(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableIntervalHandler_),this.off(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in document&&"visibilityState"in document&&this.off(document,"visibilitychange",this.toggleVisibility_),a.prototype.dispose.call(this)},e}(li);Bt.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},V||A||Bt.prototype.options_.children.splice(1,0,"mouseTimeDisplay"),pt.registerComponent("SeekBar",Bt);Ft=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.handleMouseMove=We(qe(ft(i),i.handleMouseMove),30),i.throttledHandleMouseSeek=We(qe(ft(i),i.handleMouseSeek),30),i.handleMouseUpHandler_=function(e){return i.handleMouseUp(e)},i.handleMouseDownHandler_=function(e){return i.handleMouseDown(e)},i.enable(),i}mt(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},t.handleMouseMove=function(e){var t,i,n,r,a=this.getChild("seekBar");a&&(t=a.getChild("playProgressBar"),i=a.getChild("mouseTimeDisplay"),(t||i)&&(r=he(n=a.el()),e=pe(n,e).x,e=dn(e,0,1),i&&i.update(r,e),t&&t.update(r,a.getProgress())))},t.handleMouseSeek=function(e){var t=this.getChild("seekBar");t&&t.handleMouseMove(e)},t.enabled=function(){return this.enabled_},t.disable=function(){var e;this.children().forEach(function(e){return e.disable&&e.disable()}),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,"mousemove",this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing()&&(e=this.getChild("seekBar"),this.player_.scrubbing(!1),e.videoWasPlaying&&Et(this.player_.play())))},t.enable=function(){this.children().forEach(function(e){return e.enable&&e.enable()}),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDownHandler_),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)},t.removeListenersAddedOnMousedownAndTouchstart=function(){var e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUpHandler_),this.off(e,"touchend",this.handleMouseUpHandler_)},t.handleMouseDown=function(e){var t=this.el_.ownerDocument,i=this.getChild("seekBar");i&&i.handleMouseDown(e),this.on(t,"mousemove",this.throttledHandleMouseSeek),this.on(t,"touchmove",this.throttledHandleMouseSeek),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)},t.handleMouseUp=function(e){var t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()},e}(pt);Ft.prototype.options_={children:["seekBar"]},pt.registerComponent("ProgressControl",Ft);jt=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,["enterpictureinpicture","leavepictureinpicture"],function(e){return i.handlePictureInPictureChange(e)}),i.on(e,["disablepictureinpicturechanged","loadedmetadata"],function(e){return i.handlePictureInPictureEnabledChange(e)}),i.on(e,["loadedmetadata","audioonlymodechange","audiopostermodechange"],function(){"audio"===e.currentType().substring(0,5)||e.audioPosterMode()||e.audioOnlyMode()?(e.isInPictureInPicture()&&e.exitPictureInPicture(),i.hide()):i.show()}),i.disable(),i}mt(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-picture-in-picture-control "+n.prototype.buildCSSClass.call(this)},t.handlePictureInPictureEnabledChange=function(){document.pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()?this.enable():this.disable()},t.handlePictureInPictureChange=function(e){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture"),this.handlePictureInPictureEnabledChange()},t.handleClick=function(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()},e}(sn);jt.prototype.controlText_="Picture-in-Picture",pt.registerComponent("PictureInPictureToggle",jt);j=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,"fullscreenchange",function(e){return i.handleFullscreenChange(e)}),!1===document[e.fsApi_.fullscreenEnabled]&&i.disable(),i}mt(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-fullscreen-control "+n.prototype.buildCSSClass.call(this)},t.handleFullscreenChange=function(e){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},t.handleClick=function(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},e}(sn);j.prototype.controlText_="Fullscreen",pt.registerComponent("FullscreenToggle",j);pt.registerComponent("VolumeLevel",function(t){function e(){return t.apply(this,arguments)||this}return mt(e,t),e.prototype.createEl=function(){var e=t.prototype.createEl.call(this,"div",{className:"vjs-volume-level"});return e.appendChild(t.prototype.createEl.call(this,"span",{className:"vjs-control-text"})),e},e}(pt)),pt.registerComponent("VolumeLevelTooltip",function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(qe(ft(t),t.update),30),t}mt(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})},t.update=function(e,t,i,n){if(!i){var r=ce(this.el_),a=ce(this.player_.el()),i=e.width*t;if(!a||!r)return;t=e.left-a.left+i,a=e.width-i+(a.right-e.right),e=r.width/2;t<e?e+=e-t:a<e&&(e=a),e<0?e=0:e>r.width&&(e=r.width),this.el_.style.right="-"+e+"px"}this.write(n+"%")},t.write=function(e){J(this.el_,e)},t.updateVolume=function(e,t,i,n,r){var a=this;this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",function(){a.update(e,t,i,n.toFixed(0)),r&&r()})},e}(pt));k=function(i){function e(e,t){t=i.call(this,e,t)||this;return t.update=We(qe(ft(t),t.update),30),t}mt(e,i);var t=e.prototype;return t.createEl=function(){return i.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},t.update=function(e,t,i){var n=this,r=100*t;this.getChild("volumeLevelTooltip").updateVolume(e,t,i,r,function(){i?n.el_.style.bottom=e.height*t+"px":n.el_.style.left=e.width*t+"px"})},e}(pt);k.prototype.options_={children:["volumeLevelTooltip"]},pt.registerComponent("MouseVolumeLevelDisplay",k);f=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on("slideractive",function(e){return i.updateLastVolume_(e)}),i.on(e,"volumechange",function(e){return i.updateARIAAttributes(e)}),e.ready(function(){return i.updateARIAAttributes()}),i}mt(e,n);var t=e.prototype;return t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})},t.handleMouseDown=function(e){_e(e)&&n.prototype.handleMouseDown.call(this,e)},t.handleMouseMove=function(e){var t,i,n,r=this.getChild("mouseVolumeLevelDisplay");r&&(t=ce(n=this.el()),i=this.vertical(),n=pe(n,e),n=i?n.y:n.x,n=dn(n,0,1),r.update(t,n,i)),_e(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))},t.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},t.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},t.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},t.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},t.updateARIAAttributes=function(e){var t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")},t.volumeAsPercentage_=function(){return Math.round(100*this.player_.volume())},t.updateLastVolume_=function(){var e=this,t=this.player_.volume();this.one("sliderinactive",function(){0===e.player_.volume()&&e.player_.lastVolume_(t)})},e}(li);f.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},V||A||f.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),f.prototype.playerEvent="volumechange",pt.registerComponent("VolumeBar",f);ui=function(a){function e(e,t){var i,n,r;return(t=void 0===t?{}:t).vertical=t.vertical||!1,"undefined"!=typeof t.volumeBar&&!w(t.volumeBar)||(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),i=a.call(this,e,t)||this,n=ft(i),(r=e).tech_&&!r.tech_.featuresVolumeControl&&n.addClass("vjs-hidden"),n.on(r,"loadstart",function(){r.tech_.featuresVolumeControl?n.removeClass("vjs-hidden"):n.addClass("vjs-hidden")}),i.throttledHandleMouseMove=We(qe(ft(i),i.handleMouseMove),30),i.handleMouseUpHandler_=function(e){return i.handleMouseUp(e)},i.on("mousedown",function(e){return i.handleMouseDown(e)}),i.on("touchstart",function(e){return i.handleMouseDown(e)}),i.on("mousemove",function(e){return i.handleMouseMove(e)}),i.on(i.volumeBar,["focus","slideractive"],function(){i.volumeBar.addClass("vjs-slider-active"),i.addClass("vjs-slider-active"),i.trigger("slideractive")}),i.on(i.volumeBar,["blur","sliderinactive"],function(){i.volumeBar.removeClass("vjs-slider-active"),i.removeClass("vjs-slider-active"),i.trigger("sliderinactive")}),i}mt(e,a);var t=e.prototype;return t.createEl=function(){var e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),a.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+e})},t.handleMouseDown=function(e){var t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)},t.handleMouseUp=function(e){var t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUpHandler_),this.off(t,"touchend",this.handleMouseUpHandler_)},t.handleMouseMove=function(e){this.volumeBar.handleMouseMove(e)},e}(pt);ui.prototype.options_={children:["volumeBar"]},pt.registerComponent("VolumeControl",ui);Xt=function(a){function e(e,t){var i,n,r=a.call(this,e,t)||this;return i=ft(r),(n=e).tech_&&!n.tech_.featuresMuteControl&&i.addClass("vjs-hidden"),i.on(n,"loadstart",function(){n.tech_.featuresMuteControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")}),r.on(e,["loadstart","volumechange"],function(e){return r.update(e)}),r}mt(e,a);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-mute-control "+a.prototype.buildCSSClass.call(this)},t.handleClick=function(e){var t=this.player_.volume(),i=this.player_.lastVolume_();0===t?(this.player_.volume(i<.1?.1:i),this.player_.muted(!1)):this.player_.muted(!this.player_.muted())},t.update=function(e){this.updateIcon_(),this.updateControlText_()},t.updateIcon_=function(){var e=this.player_.volume(),t=3;V&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),0===e||this.player_.muted()?t=0:e<.33?t=1:e<.67&&(t=2);for(var i=0;i<4;i++)ie(this.el_,"vjs-vol-"+i);te(this.el_,"vjs-vol-"+t)},t.updateControlText_=function(){var e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)},e}(sn);Xt.prototype.controlText_="Mute",pt.registerComponent("MuteToggle",Xt);I=function(n){function e(e,t){var i;return"undefined"!=typeof(t=void 0===t?{}:t).inline?t.inline=t.inline:t.inline=!0,"undefined"!=typeof t.volumeControl&&!w(t.volumeControl)||(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),(i=n.call(this,e,t)||this).handleKeyPressHandler_=function(e){return i.handleKeyPress(e)},i.on(e,["loadstart"],function(e){return i.volumePanelState_(e)}),i.on(i.muteToggle,"keyup",function(e){return i.handleKeyPress(e)}),i.on(i.volumeControl,"keyup",function(e){return i.handleVolumeControlKeyUp(e)}),i.on("keydown",function(e){return i.handleKeyPress(e)}),i.on("mouseover",function(e){return i.handleMouseOver(e)}),i.on("mouseout",function(e){return i.handleMouseOut(e)}),i.on(i.volumeControl,["slideractive"],i.sliderActive_),i.on(i.volumeControl,["sliderinactive"],i.sliderInactive_),i}mt(e,n);var t=e.prototype;return t.sliderActive_=function(){this.addClass("vjs-slider-active")},t.sliderInactive_=function(){this.removeClass("vjs-slider-active")},t.volumePanelState_=function(){this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-hidden"),this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-mute-toggle-only")},t.createEl=function(){var e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),n.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+e})},t.dispose=function(){this.handleMouseOut(),n.prototype.dispose.call(this)},t.handleVolumeControlKeyUp=function(e){ht.isEventKey(e,"Esc")&&this.muteToggle.focus()},t.handleMouseOver=function(e){this.addClass("vjs-hover"),Be(document,"keyup",this.handleKeyPressHandler_)},t.handleMouseOut=function(e){this.removeClass("vjs-hover"),Fe(document,"keyup",this.handleKeyPressHandler_)},t.handleKeyPress=function(e){ht.isEventKey(e,"Esc")&&this.handleMouseOut()},e}(pt);I.prototype.options_={children:["muteToggle","volumeControl"]},pt.registerComponent("VolumePanel",I);var hn=function(n){function e(e,t){var i=n.call(this,e,t)||this;return t&&(i.menuButton_=t.menuButton),i.focusedChild_=-1,i.on("keydown",function(e){return i.handleKeyDown(e)}),i.boundHandleBlur_=function(e){return i.handleBlur(e)},i.boundHandleTapClick_=function(e){return i.handleTapClick(e)},i}mt(e,n);var t=e.prototype;return t.addEventListenerForItem=function(e){e instanceof pt&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))},t.removeEventListenerForItem=function(e){e instanceof pt&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))},t.removeChild=function(e){"string"==typeof e&&(e=this.getChild(e)),this.removeEventListenerForItem(e),n.prototype.removeChild.call(this,e)},t.addItem=function(e){e=this.addChild(e);e&&this.addEventListenerForItem(e)},t.createEl=function(){var e=this.options_.contentElType||"ul";this.contentEl_=$(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");e=n.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return e.appendChild(this.contentEl_),Be(e,"click",function(e){e.preventDefault(),e.stopImmediatePropagation()}),e},t.dispose=function(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,n.prototype.dispose.call(this)},t.handleBlur=function(e){var t=e.relatedTarget||document.activeElement;this.children().some(function(e){return e.el()===t})||(e=this.menuButton_)&&e.buttonPressed_&&t!==e.el().firstChild&&e.unpressButton()},t.handleTapClick=function(t){var e;this.menuButton_&&(this.menuButton_.unpressButton(),e=this.children(),!Array.isArray(e)||(e=e.filter(function(e){return e.el()===t.target})[0])&&"CaptionSettingsMenuItem"!==e.name()&&this.menuButton_.focus())},t.handleKeyDown=function(e){ht.isEventKey(e,"Left")||ht.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(ht.isEventKey(e,"Right")||ht.isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())},t.stepForward=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)},t.stepBack=function(){var e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)},t.focus=function(e){void 0===e&&(e=0);var t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),0<t.length&&(e<0?e=0:e>=t.length&&(e=t.length-1),t[this.focusedChild_=e].el_.focus())},e}(pt);pt.registerComponent("Menu",hn);Bt=function(n){function e(e,t){var i;(i=n.call(this,e,t=void 0===t?{}:t)||this).menuButton_=new sn(e,t),i.menuButton_.controlText(i.controlText_),i.menuButton_.el_.setAttribute("aria-haspopup","true");t=sn.prototype.buildCSSClass();i.menuButton_.el_.className=i.buildCSSClass()+" "+t,i.menuButton_.removeClass("vjs-control"),i.addChild(i.menuButton_),i.update(),i.enabled_=!0;t=function(e){return i.handleClick(e)};return i.handleMenuKeyUp_=function(e){return i.handleMenuKeyUp(e)},i.on(i.menuButton_,"tap",t),i.on(i.menuButton_,"click",t),i.on(i.menuButton_,"keydown",function(e){return i.handleKeyDown(e)}),i.on(i.menuButton_,"mouseenter",function(){i.addClass("vjs-hover"),i.menu.show(),Be(document,"keyup",i.handleMenuKeyUp_)}),i.on("mouseleave",function(e){return i.handleMouseLeave(e)}),i.on("keydown",function(e){return i.handleSubmenuKeyDown(e)}),i}mt(e,n);var t=e.prototype;return t.update=function(){var e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?(this.hide(),this.menu.contentEl_.removeAttribute("role")):(this.show(),this.menu.contentEl_.setAttribute("role","menu"))},t.createMenu=function(){var e,t=new hn(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title&&(e=$("li",{className:"vjs-menu-title",textContent:ut(this.options_.title),tabIndex:-1}),e=new pt(this.player_,{el:e}),t.addItem(e)),this.items=this.createItems(),this.items)for(var i=0;i<this.items.length;i++)t.addItem(this.items[i]);return t},t.createItems=function(){},t.createEl=function(){return n.prototype.createEl.call(this,"div",{className:this.buildWrapperCSSClass()},{})},t.buildWrapperCSSClass=function(){var e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+sn.prototype.buildCSSClass()+" "+n.prototype.buildCSSClass.call(this)},t.buildCSSClass=function(){var e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+n.prototype.buildCSSClass.call(this)},t.controlText=function(e,t){return void 0===t&&(t=this.menuButton_.el()),this.menuButton_.controlText(e,t)},t.dispose=function(){this.handleMouseLeave(),n.prototype.dispose.call(this)},t.handleClick=function(e){this.buttonPressed_?this.unpressButton():this.pressButton()},t.handleMouseLeave=function(e){this.removeClass("vjs-hover"),Fe(document,"keyup",this.handleMenuKeyUp_)},t.focus=function(){this.menuButton_.focus()},t.blur=function(){this.menuButton_.blur()},t.handleKeyDown=function(e){ht.isEventKey(e,"Esc")||ht.isEventKey(e,"Tab")?(this.buttonPressed_&&this.unpressButton(),ht.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus())):(ht.isEventKey(e,"Up")||ht.isEventKey(e,"Down"))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))},t.handleMenuKeyUp=function(e){(ht.isEventKey(e,"Esc")||ht.isEventKey(e,"Tab"))&&this.removeClass("vjs-hover")},t.handleSubmenuKeyPress=function(e){this.handleSubmenuKeyDown(e)},t.handleSubmenuKeyDown=function(e){(ht.isEventKey(e,"Esc")||ht.isEventKey(e,"Tab"))&&(this.buttonPressed_&&this.unpressButton(),ht.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus()))},t.pressButton=function(){this.enabled_&&(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),V&&Y()||this.menu.focus())},t.unpressButton=function(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","false"))},t.disable=function(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()},t.enable=function(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()},e}(pt);pt.registerComponent("MenuButton",Bt);Ft=function(r){function e(e,t){var i=t.tracks,t=r.call(this,e,t)||this;if(t.items.length<=1&&t.hide(),!i)return ft(t);var n=qe(ft(t),t.update);return i.addEventListener("removetrack",n),i.addEventListener("addtrack",n),i.addEventListener("labelchange",n),t.player_.on("ready",n),t.player_.on("dispose",function(){i.removeEventListener("removetrack",n),i.removeEventListener("addtrack",n),i.removeEventListener("labelchange",n)}),t}return mt(e,r),e}(Bt);pt.registerComponent("TrackButton",Ft);var pn=["Tab","Esc","Up","Down","Right","Left"],jt=function(n){function e(e,t){e=n.call(this,e,t)||this;return e.selectable=t.selectable,e.isSelected_=t.selected||!1,e.multiSelectable=t.multiSelectable,e.selected(e.isSelected_),e.selectable?e.multiSelectable?e.el_.setAttribute("role","menuitemcheckbox"):e.el_.setAttribute("role","menuitemradio"):e.el_.setAttribute("role","menuitem"),e}mt(e,n);var t=e.prototype;return t.createEl=function(e,t,i){this.nonIconControl=!0;i=n.prototype.createEl.call(this,"li",b({className:"vjs-menu-item",tabIndex:-1},t),i);return i.replaceChild($("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)}),i.querySelector(".vjs-icon-placeholder")),i},t.handleKeyDown=function(t){pn.some(function(e){return ht.isEventKey(t,e)})||n.prototype.handleKeyDown.call(this,t)},t.handleClick=function(e){this.selected(!0)},t.selected=function(e){this.selectable&&(e?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),this.isSelected_=!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(""),this.isSelected_=!1))},e}(C);pt.registerComponent("MenuItem",jt);var fn=function(u){function e(e,t){var n,i=t.track,r=e.textTracks();t.label=i.label||i.language||"Unknown",t.selected="showing"===i.mode,(n=u.call(this,e,t)||this).track=i,n.kinds=(t.kinds||[t.kind||n.track.kind]).filter(Boolean);function a(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleTracksChange.apply(ft(n),t)}function s(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleSelectedLanguageChange.apply(ft(n),t)}var o;return e.on(["loadstart","texttrackchange"],a),r.addEventListener("change",a),r.addEventListener("selectedlanguagechange",s),n.on("dispose",function(){e.off(["loadstart","texttrackchange"],a),r.removeEventListener("change",a),r.removeEventListener("selectedlanguagechange",s)}),void 0===r.onchange&&n.on(["tap","click"],function(){if("object"!=typeof window.Event)try{o=new window.Event("change")}catch(e){}o||(o=document.createEvent("Event")).initEvent("change",!0,!0),r.dispatchEvent(o)}),n.handleTracksChange(),n}mt(e,u);var t=e.prototype;return t.handleClick=function(e){var t=this.track,i=this.player_.textTracks();if(u.prototype.handleClick.call(this,e),i)for(var n=0;n<i.length;n++){var r=i[n];-1!==this.kinds.indexOf(r.kind)&&(r===t?"showing"!==r.mode&&(r.mode="showing"):"disabled"!==r.mode&&(r.mode="disabled"))}},t.handleTracksChange=function(e){var t="showing"===this.track.mode;t!==this.isSelected_&&this.selected(t)},t.handleSelectedLanguageChange=function(e){var t;"showing"===this.track.mode&&((t=this.player_.cache_.selectedLanguage)&&t.enabled&&t.language===this.track.language&&t.kind!==this.track.kind||(this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}))},t.dispose=function(){this.track=null,u.prototype.dispose.call(this)},e}(jt);pt.registerComponent("TextTrackMenuItem",fn);var mn=function(i){function e(e,t){return t.track={player:e,kind:t.kind,kinds:t.kinds,default:!1,mode:"disabled"},t.kinds||(t.kinds=[t.kind]),t.label?t.track.label=t.label:t.track.label=t.kinds.join(" and ")+" off",t.selectable=!0,t.multiSelectable=!1,i.call(this,e,t)||this}mt(e,i);var t=e.prototype;return t.handleTracksChange=function(e){for(var t=this.player().textTracks(),i=!0,n=0,r=t.length;n<r;n++){var a=t[n];if(-1<this.options_.kinds.indexOf(a.kind)&&"showing"===a.mode){i=!1;break}}i!==this.isSelected_&&this.selected(i)},t.handleSelectedLanguageChange=function(e){for(var t=this.player().textTracks(),i=!0,n=0,r=t.length;n<r;n++){var a=t[n];if(-1<["captions","descriptions","subtitles"].indexOf(a.kind)&&"showing"===a.mode){i=!1;break}}i&&(this.player_.cache_.selectedLanguage={enabled:!1})},e}(fn);pt.registerComponent("OffTextTrackMenuItem",mn);j=function(i){function e(e,t){return(t=void 0===t?{}:t).tracks=e.textTracks(),i.call(this,e,t)||this}return mt(e,i),e.prototype.createItems=function(e,t){var i;void 0===t&&(t=fn),this.label_&&(i=this.label_+" off"),(e=void 0===e?[]:e).push(new mn(this.player_,{kinds:this.kinds_,kind:this.kind_,label:i})),this.hideThreshold_+=1;var n=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(var r=0;r<n.length;r++){var a,s=n[r];-1<this.kinds_.indexOf(s.kind)&&((a=new t(this.player_,{track:s,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1})).addClass("vjs-"+s.kind+"-menu-item"),e.push(a))}return e},e}(Ft);pt.registerComponent("TextTrackButton",j);var gn=function(a){function e(e,t){var i=t.track,n=t.cue,r=e.currentTime();return t.selectable=!0,t.multiSelectable=!1,t.label=n.text,t.selected=n.startTime<=r&&r<n.endTime,(t=a.call(this,e,t)||this).track=i,t.cue=n,t}return mt(e,a),e.prototype.handleClick=function(e){a.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime)},e}(jt);pt.registerComponent("ChaptersTrackMenuItem",gn);k=function(r){function e(e,t,i){var n=r.call(this,e,t,i)||this;return n.selectCurrentItem_=function(){n.items.forEach(function(e){e.selected(n.track_.activeCues[0]===e.cue)})},n}mt(e,r);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-chapters-button "+r.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-chapters-button "+r.prototype.buildWrapperCSSClass.call(this)},t.update=function(e){e&&e.track&&"chapters"!==e.track.kind||((e=this.findChaptersTrack())!==this.track_?(this.setTrack(e),r.prototype.update.call(this)):(!this.items||e&&e.cues&&e.cues.length!==this.items.length)&&r.prototype.update.call(this))},t.setTrack=function(e){var t;this.track_!==e&&(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_&&((t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&t.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null),this.track_=e,this.track_&&(this.track_.mode="hidden",(e=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_))&&e.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_)))},t.findChaptersTrack=function(){for(var e=this.player_.textTracks()||[],t=e.length-1;0<=t;t--){var i=e[t];if(i.kind===this.kind_)return i}},t.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(ut(this.kind_))},t.createMenu=function(){return this.options_.title=this.getMenuCaption(),r.prototype.createMenu.call(this)},t.createItems=function(){var e=[];if(!this.track_)return e;var t=this.track_.cues;if(!t)return e;for(var i=0,n=t.length;i<n;i++){var r=t[i],r=new gn(this.player_,{track:this.track_,cue:r});e.push(r)}return e},e}(j);k.prototype.kind_="chapters",k.prototype.controlText_="Chapters",pt.registerComponent("ChaptersButton",k);li=function(a){function e(e,t,i){var i=a.call(this,e,t,i)||this,n=e.textTracks(),r=qe(ft(i),i.handleTracksChange);return n.addEventListener("change",r),i.on("dispose",function(){n.removeEventListener("change",r)}),i}mt(e,a);var t=e.prototype;return t.handleTracksChange=function(e){for(var t=this.player().textTracks(),i=!1,n=0,r=t.length;n<r;n++){var a=t[n];if(a.kind!==this.kind_&&"showing"===a.mode){i=!0;break}}i?this.disable():this.enable()},t.buildCSSClass=function(){return"vjs-descriptions-button "+a.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+a.prototype.buildWrapperCSSClass.call(this)},e}(j);li.prototype.kind_="descriptions",li.prototype.controlText_="Descriptions",pt.registerComponent("DescriptionsButton",li);f=function(n){function e(e,t,i){return n.call(this,e,t,i)||this}mt(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-subtitles-button "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+n.prototype.buildWrapperCSSClass.call(this)},e}(j);f.prototype.kind_="subtitles",f.prototype.controlText_="Subtitles",pt.registerComponent("SubtitlesButton",f);var yn=function(i){function e(e,t){return t.track={player:e,kind:t.kind,label:t.kind+" settings",selectable:!1,default:!1,mode:"disabled"},t.selectable=!1,t.name="CaptionSettingsMenuItem",(e=i.call(this,e,t)||this).addClass("vjs-texttrack-settings"),e.controlText(", opens "+t.kind+" settings dialog"),e}return mt(e,i),e.prototype.handleClick=function(e){this.player().getChild("textTrackSettings").open()},e}(fn);pt.registerComponent("CaptionSettingsMenuItem",yn);ui=function(n){function e(e,t,i){return n.call(this,e,t,i)||this}mt(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-captions-button "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-captions-button "+n.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new yn(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),n.prototype.createItems.call(this,e)},e}(j);ui.prototype.kind_="captions",ui.prototype.controlText_="Captions",pt.registerComponent("CaptionsButton",ui);var vn=function(n){function e(){return n.apply(this,arguments)||this}return mt(e,n),e.prototype.createEl=function(e,t,i){t=n.prototype.createEl.call(this,e,t,i),i=t.querySelector(".vjs-menu-item-text");return"captions"===this.options_.track.kind&&(i.appendChild($("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),i.appendChild($("span",{className:"vjs-control-text",textContent:" "+this.localize("Captions")}))),t},e}(fn);pt.registerComponent("SubsCapsMenuItem",vn);Xt=function(i){function e(e,t){return(t=i.call(this,e,t=void 0===t?{}:t)||this).label_="subtitles",-1<["en","en-us","en-ca","fr-ca"].indexOf(t.player_.language_)&&(t.label_="captions"),t.menuButton_.controlText(ut(t.label_)),t}mt(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-subs-caps-button "+i.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+i.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new yn(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=i.prototype.createItems.call(this,e,vn)},e}(j);Xt.prototype.kinds_=["captions","subtitles"],Xt.prototype.controlText_="Subtitles",pt.registerComponent("SubsCapsButton",Xt);var _n=function(s){function e(e,t){var n,i=t.track,r=e.audioTracks();t.label=i.label||i.language||"Unknown",t.selected=i.enabled,(n=s.call(this,e,t)||this).track=i,n.addClass("vjs-"+i.kind+"-menu-item");function a(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];n.handleTracksChange.apply(ft(n),t)}return r.addEventListener("change",a),n.on("dispose",function(){r.removeEventListener("change",a)}),n}mt(e,s);var t=e.prototype;return t.createEl=function(e,t,i){t=s.prototype.createEl.call(this,e,t,i),i=t.querySelector(".vjs-menu-item-text");return"main-desc"===this.options_.track.kind&&(i.appendChild($("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),i.appendChild($("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),t},t.handleClick=function(e){if(s.prototype.handleClick.call(this,e),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks)for(var t=this.player_.audioTracks(),i=0;i<t.length;i++){var n=t[i];n!==this.track&&(n.enabled=n===this.track)}},t.handleTracksChange=function(e){this.selected(this.track.enabled)},e}(jt);pt.registerComponent("AudioTrackMenuItem",_n);I=function(i){function e(e,t){return(t=void 0===t?{}:t).tracks=e.audioTracks(),i.call(this,e,t)||this}mt(e,i);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-audio-button "+i.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-audio-button "+i.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(e){void 0===e&&(e=[]),this.hideThreshold_=1;for(var t=this.player_.audioTracks(),i=0;i<t.length;i++){var n=t[i];e.push(new _n(this.player_,{track:n,selectable:!0,multiSelectable:!1}))}return e},e}(Ft);I.prototype.controlText_="Audio Track",pt.registerComponent("AudioTrackButton",I);var bn=function(a){function e(e,t){var i,n=t.rate,r=parseFloat(n,10);return t.label=n,t.selected=r===e.playbackRate(),t.selectable=!0,t.multiSelectable=!1,(i=a.call(this,e,t)||this).label=n,i.rate=r,i.on(e,"ratechange",function(e){return i.update(e)}),i}mt(e,a);var t=e.prototype;return t.handleClick=function(e){a.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},t.update=function(e){this.selected(this.player().playbackRate()===this.rate)},e}(jt);bn.prototype.contentElType="button",pt.registerComponent("PlaybackRateMenuItem",bn);C=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.menuButton_.el_.setAttribute("aria-describedby",i.labelElId_),i.updateVisibility(),i.updateLabel(),i.on(e,"loadstart",function(e){return i.updateVisibility(e)}),i.on(e,"ratechange",function(e){return i.updateLabel(e)}),i.on(e,"playbackrateschange",function(e){return i.handlePlaybackRateschange(e)}),i}mt(e,n);var t=e.prototype;return t.createEl=function(){var e=n.prototype.createEl.call(this);return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=$("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e},t.dispose=function(){this.labelEl_=null,n.prototype.dispose.call(this)},t.buildCSSClass=function(){return"vjs-playback-rate "+n.prototype.buildCSSClass.call(this)},t.buildWrapperCSSClass=function(){return"vjs-playback-rate "+n.prototype.buildWrapperCSSClass.call(this)},t.createItems=function(){for(var e=this.playbackRates(),t=[],i=e.length-1;0<=i;i--)t.push(new bn(this.player(),{rate:e[i]+"x"}));return t},t.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},t.handleClick=function(e){var t=this.player().playbackRate(),i=this.playbackRates(),t=(i.indexOf(t)+1)%i.length;this.player().playbackRate(i[t])},t.handlePlaybackRateschange=function(e){this.update()},t.playbackRates=function(){var e=this.player();return e.playbackRates&&e.playbackRates()||[]},t.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&0<this.playbackRates().length},t.updateVisibility=function(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},t.updateLabel=function(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")},e}(Bt);C.prototype.controlText_="Playback Rate",pt.registerComponent("PlaybackRateMenuButton",C);k=function(n){function e(){return n.apply(this,arguments)||this}mt(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-spacer "+n.prototype.buildCSSClass.call(this)},t.createEl=function(e,t,i){return void 0===e&&(e="div"),void 0===i&&(i={}),(t=void 0===t?{}:t).className||(t.className=this.buildCSSClass()),n.prototype.createEl.call(this,e,t,i)},e}(pt);pt.registerComponent("Spacer",k),pt.registerComponent("CustomControlSpacer",function(e){function t(){return e.apply(this,arguments)||this}mt(t,e);var i=t.prototype;return i.buildCSSClass=function(){return"vjs-custom-control-spacer "+e.prototype.buildCSSClass.call(this)},i.createEl=function(){return e.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),textContent:" "})},t}(k));li=function(e){function t(){return e.apply(this,arguments)||this}return mt(t,e),t.prototype.createEl=function(){return e.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},t}(pt);li.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]},"exitPictureInPicture"in document&&li.prototype.options_.children.splice(li.prototype.options_.children.length-1,0,"pictureInPictureToggle"),pt.registerComponent("ControlBar",li);f=function(n){function e(e,t){var i=n.call(this,e,t)||this;return i.on(e,"error",function(e){return i.open(e)}),i}mt(e,n);var t=e.prototype;return t.buildCSSClass=function(){return"vjs-error-display "+n.prototype.buildCSSClass.call(this)},t.content=function(){var e=this.player().error();return e?this.localize(e.message):""},e}(At);f.prototype.options_=g({},At.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),pt.registerComponent("ErrorDisplay",f);var Tn="vjs-text-track-settings",ui=["#000","Black"],j=["#00F","Blue"],Xt=["#0FF","Cyan"],Ft=["#0F0","Green"],I=["#F0F","Magenta"],jt=["#F00","Red"],Bt=["#FFF","White"],C=["#FF0","Yellow"],k=["1","Opaque"],li=["0.5","Semi-Transparent"],f=["0","Transparent"],wn={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[ui,Bt,jt,Ft,j,C,I,Xt]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[k,li,f]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Bt,ui,jt,Ft,j,C,I,Xt]},edgeStyle:{selector:".vjs-edge-style > select",id:"%s",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Dropshadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"captions-font-family-%s",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"captions-font-size-%s",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:function(e){return"1.00"===e?null:Number(e)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[k,li]},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Transparency",options:[f,li,k]}};function Sn(e,t){if((e=t?t(e):e)&&"none"!==e)return e}wn.windowColor.options=wn.backgroundColor.options,pt.registerComponent("TextTrackSettings",function(n){function e(e,t){var i;return t.temporary=!1,(i=n.call(this,e,t)||this).updateDisplay=i.updateDisplay.bind(ft(i)),i.fill(),i.hasBeenOpened_=i.hasBeenFilled_=!0,i.endDialog=$("p",{className:"vjs-control-text",textContent:i.localize("End of dialog window.")}),i.el().appendChild(i.endDialog),i.setDefaults(),void 0===t.persistTextTrackSettings&&(i.options_.persistTextTrackSettings=i.options_.playerOptions.persistTextTrackSettings),i.on(i.$(".vjs-done-button"),"click",function(){i.saveSettings(),i.close()}),i.on(i.$(".vjs-default-button"),"click",function(){i.setDefaults(),i.updateDisplay()}),_(wn,function(e){i.on(i.$(e.selector),"change",i.updateDisplay)}),i.options_.persistTextTrackSettings&&i.restoreSettings(),i}mt(e,n);var t=e.prototype;return t.dispose=function(){this.endDialog=null,n.prototype.dispose.call(this)},t.createElSelect_=function(e,t,i){var n=this;void 0===t&&(t=""),void 0===i&&(i="label");var e=wn[e],r=e.id.replace("%s",this.id_),a=[t,r].join(" ").trim();return["<"+i+' id="'+r+'" class="'+("label"===i?"vjs-label":"")+'">',this.localize(e.label),"</"+i+">",'<select aria-labelledby="'+a+'">'].concat(e.options.map(function(e){var t=r+"-"+e[1].replace(/\W+/g,"");return['<option id="'+t+'" value="'+e[0]+'" ','aria-labelledby="'+a+" "+t+'">',n.localize(e[1]),"</option>"].join("")})).concat("</select>").join("")},t.createElFgColor_=function(){var e="captions-text-legend-"+this.id_;return['<fieldset class="vjs-fg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Text"),"</legend>",this.createElSelect_("color",e),'<span class="vjs-text-opacity vjs-opacity">',this.createElSelect_("textOpacity",e),"</span>","</fieldset>"].join("")},t.createElBgColor_=function(){var e="captions-background-"+this.id_;return['<fieldset class="vjs-bg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Background"),"</legend>",this.createElSelect_("backgroundColor",e),'<span class="vjs-bg-opacity vjs-opacity">',this.createElSelect_("backgroundOpacity",e),"</span>","</fieldset>"].join("")},t.createElWinColor_=function(){var e="captions-window-"+this.id_;return['<fieldset class="vjs-window-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Window"),"</legend>",this.createElSelect_("windowColor",e),'<span class="vjs-window-opacity vjs-opacity">',this.createElSelect_("windowOpacity",e),"</span>","</fieldset>"].join("")},t.createElColors_=function(){return $("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},t.createElFont_=function(){return $("div",{className:"vjs-track-settings-font",innerHTML:['<fieldset class="vjs-font-percent vjs-track-setting">',this.createElSelect_("fontPercent","","legend"),"</fieldset>",'<fieldset class="vjs-edge-style vjs-track-setting">',this.createElSelect_("edgeStyle","","legend"),"</fieldset>",'<fieldset class="vjs-font-family vjs-track-setting">',this.createElSelect_("fontFamily","","legend"),"</fieldset>"].join("")})},t.createElControls_=function(){var e=this.localize("restore all settings to the default values");return $("div",{className:"vjs-track-settings-controls",innerHTML:['<button type="button" class="vjs-default-button" title="'+e+'">',this.localize("Reset"),'<span class="vjs-control-text"> '+e+"</span>","</button>",'<button type="button" class="vjs-done-button">'+this.localize("Done")+"</button>"].join("")})},t.content=function(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]},t.label=function(){return this.localize("Caption Settings Dialog")},t.description=function(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")},t.buildCSSClass=function(){return n.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"},t.getValues=function(){var i,n,e,r=this;return n=function(e,t,i){var n,t=(n=r.$(t.selector),t=t.parser,Sn(n.options[n.options.selectedIndex].value,t));return void 0!==t&&(e[i]=t),e},void 0===(e={})&&(e=0),v(i=wn).reduce(function(e,t){return n(e,i[t],t)},e)},t.setValues=function(i){var n=this;_(wn,function(e,t){!function(e,t,i){if(t)for(var n=0;n<e.options.length;n++)if(Sn(e.options[n].value,i)===t){e.selectedIndex=n;break}}(n.$(e.selector),i[t],e.parser)})},t.setDefaults=function(){var i=this;_(wn,function(e){var t=e.hasOwnProperty("default")?e.default:0;i.$(e.selector).selectedIndex=t})},t.restoreSettings=function(){var e;try{e=JSON.parse(window.localStorage.getItem(Tn))}catch(e){h.warn(e)}e&&this.setValues(e)},t.saveSettings=function(){if(this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?window.localStorage.setItem(Tn,JSON.stringify(e)):window.localStorage.removeItem(Tn)}catch(e){h.warn(e)}}},t.updateDisplay=function(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()},t.conditionalBlur_=function(){this.previouslyActiveEl_=null;var e=this.player_.controlBar,t=e&&e.subsCapsButton,e=e&&e.captionsButton;t?t.focus():e&&e.focus()},e}(At)),pt.registerComponent("ResizeManager",function(a){function e(e,t){var i,n=t.ResizeObserver||window.ResizeObserver,r=lt({createEl:!(n=null===t.ResizeObserver?!1:n),reportTouchActivity:!1},t);return(i=a.call(this,e,r)||this).ResizeObserver=t.ResizeObserver||window.ResizeObserver,i.loadListener_=null,i.resizeObserver_=null,i.debouncedHandler_=Ge(function(){i.resizeHandler()},100,!1,ft(i)),n?(i.resizeObserver_=new i.ResizeObserver(i.debouncedHandler_),i.resizeObserver_.observe(e.el())):(i.loadListener_=function(){var e,t;i.el_&&i.el_.contentWindow&&(e=i.debouncedHandler_,t=i.unloadListener_=function(){Fe(this,"resize",e),Fe(this,"unload",t),t=null},Be(i.el_.contentWindow,"unload",t),Be(i.el_.contentWindow,"resize",e))},i.one("load",i.loadListener_)),i}mt(e,a);var t=e.prototype;return t.createEl=function(){return a.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})},t.resizeHandler=function(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")},t.dispose=function(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,a.prototype.dispose.call(this)},e}(pt));var En={trackingThreshold:20,liveTolerance:15};pt.registerComponent("LiveTracker",function(n){function e(e,t){var t=lt(En,t,{createEl:!1}),i=n.call(this,e,t)||this;return i.handleVisibilityChange_=function(e){return i.handleVisibilityChange(e)},i.trackLiveHandler_=function(){return i.trackLive_()},i.handlePlay_=function(e){return i.handlePlay(e)},i.handleFirstTimeupdate_=function(e){return i.handleFirstTimeupdate(e)},i.handleSeeked_=function(e){return i.handleSeeked(e)},i.seekToLiveEdge_=function(e){return i.seekToLiveEdge(e)},i.reset_(),i.on(i.player_,"durationchange",function(e){return i.handleDurationchange(e)}),i.on(i.player_,"canplay",function(){return i.toggleTracking()}),N&&"hidden"in document&&"visibilityState"in document&&i.on(document,"visibilitychange",i.handleVisibilityChange_),i}mt(e,n);var t=e.prototype;return t.handleVisibilityChange=function(){this.player_.duration()===1/0&&(document.hidden?this.stopTracking():this.startTracking())},t.trackLive_=function(){var e,t=this.player_.seekable();t&&t.length&&(e=Number(window.performance.now().toFixed(4)),t=-1===this.lastTime_?0:(e-this.lastTime_)/1e3,this.lastTime_=e,this.pastSeekEnd_=this.pastSeekEnd()+t,e=this.liveCurrentTime(),t=this.player_.currentTime(),t=this.player_.paused()||this.seekedBehindLive_||Math.abs(e-t)>this.options_.liveTolerance,(t=!this.timeupdateSeen_||e===1/0?!1:t)!==this.behindLiveEdge_&&(this.behindLiveEdge_=t,this.trigger("liveedgechange")))},t.handleDurationchange=function(){this.toggleTracking()},t.toggleTracking=function(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())},t.startTracking=function(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,30),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))},t.handleFirstTimeupdate=function(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)},t.handleSeeked=function(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&2<e,this.nextSeekedFromUser_=!1,this.trackLive_()},t.handlePlay=function(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)},t.reset_=function(){this.lastTime_=-1,this.pastSeekEnd_=0,this.lastSeekEnd_=-1,this.behindLiveEdge_=!0,this.timeupdateSeen_=!1,this.seekedBehindLive_=!1,this.nextSeekedFromUser_=!1,this.clearInterval(this.trackingInterval_),this.trackingInterval_=null,this.off(this.player_,["play","pause"],this.trackLiveHandler_),this.off(this.player_,"seeked",this.handleSeeked_),this.off(this.player_,"play",this.handlePlay_),this.off(this.player_,"timeupdate",this.handleFirstTimeupdate_),this.off(this.player_,"timeupdate",this.seekToLiveEdge_)},t.nextSeekedFromUser=function(){this.nextSeekedFromUser_=!0},t.stopTracking=function(){this.isTracking()&&(this.reset_(),this.trigger("liveedgechange"))},t.seekableEnd=function(){for(var e=this.player_.seekable(),t=[],i=e?e.length:0;i--;)t.push(e.end(i));return t.length?t.sort()[t.length-1]:1/0},t.seekableStart=function(){for(var e=this.player_.seekable(),t=[],i=e?e.length:0;i--;)t.push(e.start(i));return t.length?t.sort()[0]:0},t.liveWindow=function(){var e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()},t.isLive=function(){return this.isTracking()},t.atLiveEdge=function(){return!this.behindLiveEdge()},t.liveCurrentTime=function(){return this.pastSeekEnd()+this.seekableEnd()},t.pastSeekEnd=function(){var e=this.seekableEnd();return-1!==this.lastSeekEnd_&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_},t.behindLiveEdge=function(){return this.behindLiveEdge_},t.isTracking=function(){return"number"==typeof this.trackingInterval_},t.seekToLiveEdge=function(){this.seekedBehindLive_=!1,this.atLiveEdge()||(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))},t.dispose=function(){this.off(document,"visibilitychange",this.handleVisibilityChange_),this.stopTracking(),n.prototype.dispose.call(this)},e}(pt));function kn(e){if((n=e.el()).hasAttribute("src"))return e.triggerSourceset(n.src),1;var t=e.$$("source"),i=[],n="";if(t.length){for(var r=0;r<t.length;r++){var a=t[r].src;a&&-1===i.indexOf(a)&&i.push(a)}return!!i.length&&(1===i.length&&(n=i[0]),e.triggerSourceset(n),!0)}}function Cn(e,t){for(var i={},n=0;n<e.length&&!((i=Object.getOwnPropertyDescriptor(e[n],t))&&i.set&&i.get);n++);return i.enumerable=!0,i.configurable=!0,i}function In(a){var t,e,i,s=a.el();s.resetSourceWatch_||(t={},e=Cn([a.el(),window.HTMLMediaElement.prototype,window.Element.prototype,Ln],"innerHTML"),i=function(r){return function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=r.apply(s,t);return kn(a),n}},["append","appendChild","insertAdjacentHTML"].forEach(function(e){s[e]&&(t[e]=s[e],s[e]=i(t[e]))}),Object.defineProperty(s,"innerHTML",lt(e,{set:i(e.set)})),s.resetSourceWatch_=function(){s.resetSourceWatch_=null,Object.keys(t).forEach(function(e){s[e]=t[e]}),Object.defineProperty(s,"innerHTML",e)},a.one("sourceset",s.resetSourceWatch_))}function xn(i){var n,t,r,a;i.featuresSourceset&&((n=i.el()).resetSourceset_||(t=Cn([i.el(),window.HTMLMediaElement.prototype,On],"src"),r=n.setAttribute,a=n.load,Object.defineProperty(n,"src",lt(t,{set:function(e){e=t.set.call(n,e);return i.triggerSourceset(n.src),e}})),n.setAttribute=function(e,t){t=r.call(n,e,t);return/src/i.test(e)&&i.triggerSourceset(n.src),t},n.load=function(){var e=a.call(n);return kn(i)||(i.triggerSourceset(""),In(i)),e},n.currentSrc?i.triggerSourceset(n.currentSrc):kn(i)||In(i),n.resetSourceset_=function(){n.resetSourceset_=null,n.load=a,n.setAttribute=r,Object.defineProperty(n,"src",t),n.resetSourceWatch_&&n.resetSourceWatch_()}))}function An(t,i,n,e){function r(e){return Object.defineProperty(t,i,{value:e,enumerable:!0,writable:!0})}var a={configurable:!0,enumerable:!0,get:function(){var e=n();return r(e),e}};return(e=void 0===e?!0:e)&&(a.set=r),Object.defineProperty(t,i,a)}var Pn,Ln=Object.defineProperty({},"innerHTML",{get:function(){return this.cloneNode(!0).innerHTML},set:function(e){var t=document.createElement(this.nodeName.toLowerCase());t.innerHTML=e;for(var i=document.createDocumentFragment();t.childNodes.length;)i.appendChild(t.childNodes[0]);return this.innerText="",window.Element.prototype.appendChild.call(this,i),this.innerHTML}}),On=Object.defineProperty({},"src",{get:function(){return this.hasAttribute("src")?Mt(window.Element.prototype.getAttribute.call(this,"src")):""},set:function(e){return window.Element.prototype.setAttribute.call(this,"src",e),e}}),Dn=function(l){function s(e,t){var i=l.call(this,e,t)||this,t=e.source,n=!1;if(i.featuresVideoFrameCallback=i.featuresVideoFrameCallback&&"VIDEO"===i.el_.tagName,t&&(i.el_.currentSrc!==t.src||e.tag&&3===e.tag.initNetworkState_)?i.setSource(t):i.handleLateInit_(i.el_),e.enableSourceset&&i.setupSourcesetHandling_(),i.isScrubbing_=!1,i.el_.hasChildNodes()){for(var r=i.el_.childNodes,a=r.length,s=[];a--;){var o=r[a];"track"===o.nodeName.toLowerCase()&&(i.featuresNativeTextTracks?(i.remoteTextTrackEls().addTrackElement_(o),i.remoteTextTracks().addTrack(o.track),i.textTracks().addTrack(o.track),n||i.el_.hasAttribute("crossorigin")||!Ut(o.src)||(n=!0)):s.push(o))}for(var u=0;u<s.length;u++)i.el_.removeChild(s[u])}return i.proxyNativeTracks_(),i.featuresNativeTextTracks&&n&&h.warn("Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\nThis may prevent text tracks from loading."),i.restoreMetadataTracksInIOSNativePlayer_(),(F||H||L)&&!0===e.nativeControlsForTouch&&i.setControls(!0),i.proxyWebkitFullscreen_(),i.triggerReady(),i}mt(s,l);var e=s.prototype;return e.dispose=function(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),s.disposeMediaElement(this.el_),this.options_=null,l.prototype.dispose.call(this)},e.setupSourcesetHandling_=function(){xn(this)},e.restoreMetadataTracksInIOSNativePlayer_=function(){function e(){i=[];for(var e=0;e<n.length;e++){var t=n[e];"metadata"===t.kind&&i.push({track:t,storedMode:t.mode})}}var i,n=this.textTracks();e(),n.addEventListener("change",e),this.on("dispose",function(){return n.removeEventListener("change",e)});function r(){for(var e=0;e<i.length;e++){var t=i[e];"disabled"===t.track.mode&&t.track.mode!==t.storedMode&&(t.track.mode=t.storedMode)}n.removeEventListener("change",r)}this.on("webkitbeginfullscreen",function(){n.removeEventListener("change",e),n.removeEventListener("change",r),n.addEventListener("change",r)}),this.on("webkitendfullscreen",function(){n.removeEventListener("change",e),n.addEventListener("change",e),n.removeEventListener("change",r)})},e.overrideNative_=function(e,t){var i,n=this;t===this["featuresNative"+e+"Tracks"]&&(this[(i=e.toLowerCase())+"TracksListeners_"]&&Object.keys(this[i+"TracksListeners_"]).forEach(function(e){n.el()[i+"Tracks"].removeEventListener(e,n[i+"TracksListeners_"][e])}),this["featuresNative"+e+"Tracks"]=!t,this[i+"TracksListeners_"]=null,this.proxyNativeTracksForType_(i))},e.overrideNativeAudioTracks=function(e){this.overrideNative_("Audio",e)},e.overrideNativeVideoTracks=function(e){this.overrideNative_("Video",e)},e.proxyNativeTracksForType_=function(i){var e,t,n=this,r=ai[i],a=this.el()[r.getterName],s=this[r.getterName]();this["featuresNative"+r.capitalName+"Tracks"]&&a&&a.addEventListener&&(t=function(){for(var e=[],t=0;t<s.length;t++){for(var i=!1,n=0;n<a.length;n++)if(a[n]===s[t]){i=!0;break}i||e.push(s[t])}for(;e.length;)s.removeTrack(e.shift())},this[r.getterName+"Listeners_"]=e={change:function(e){var t={type:"change",target:s,currentTarget:s,srcElement:s};s.trigger(t),"text"===i&&n[si.remoteText.getterName]().trigger(t)},addtrack:function(e){s.addTrack(e.track)},removetrack:function(e){s.removeTrack(e.track)}},Object.keys(e).forEach(function(t){var i=e[t];a.addEventListener(t,i),n.on("dispose",function(e){return a.removeEventListener(t,i)})}),this.on("loadstart",t),this.on("dispose",function(e){return n.off("loadstart",t)}))},e.proxyNativeTracks_=function(){var t=this;ai.names.forEach(function(e){t.proxyNativeTracksForType_(e)})},e.createEl=function(){var e,t=this.options_.tag;t&&(this.options_.playerElIngest||this.movingMediaElementInDOM)||(t?(e=t.cloneNode(!0),t.parentNode&&t.parentNode.insertBefore(e,t),s.disposeMediaElement(t),t=e):(t=document.createElement("video"),e=lt({},this.options_.tag&&ae(this.options_.tag)),F&&!0===this.options_.nativeControlsForTouch||delete e.controls,re(t,b(e,{id:this.options_.techId,class:"vjs-tech"}))),t.playerId=this.options_.playerId),"undefined"!=typeof this.options_.preload&&oe(t,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(t.disablePictureInPicture=this.options_.disablePictureInPicture);for(var i=["loop","muted","playsinline","autoplay"],n=0;n<i.length;n++){var r=i[n],a=this.options_[r];"undefined"!=typeof a&&(a?oe(t,r,r):ue(t,r),t[r]=a)}return t},e.handleLateInit_=function(e){if(0!==e.networkState&&3!==e.networkState){if(0===e.readyState){var t=!1,i=function(){t=!0};this.on("loadstart",i);var n=function(){t||this.trigger("loadstart")};return this.on("loadedmetadata",n),void this.ready(function(){this.off("loadstart",i),this.off("loadedmetadata",n),t||this.trigger("loadstart")})}var r=["loadstart"];r.push("loadedmetadata"),2<=e.readyState&&r.push("loadeddata"),3<=e.readyState&&r.push("canplay"),4<=e.readyState&&r.push("canplaythrough"),this.ready(function(){r.forEach(function(e){this.trigger(e)},this)})}},e.setScrubbing=function(e){this.isScrubbing_=e},e.scrubbing=function(){return this.isScrubbing_},e.setCurrentTime=function(e){try{this.isScrubbing_&&this.el_.fastSeek&&q?this.el_.fastSeek(e):this.el_.currentTime=e}catch(e){h(e,"Video is not ready. (Video.js)")}},e.duration=function(){var t=this;return this.el_.duration===1/0&&A&&R&&0===this.el_.currentTime?(this.on("timeupdate",function e(){0<t.el_.currentTime&&(t.el_.duration===1/0&&t.trigger("durationchange"),t.off("timeupdate",e))}),NaN):this.el_.duration||NaN},e.width=function(){return this.el_.offsetWidth},e.height=function(){return this.el_.offsetHeight},e.proxyWebkitFullscreen_=function(){var e,t,i=this;"webkitDisplayingFullscreen"in this.el_&&(e=function(){this.trigger("fullscreenchange",{isFullscreen:!1}),this.el_.controls&&!this.options_.nativeControlsForTouch&&this.controls()&&(this.el_.controls=!1)},t=function(){"webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode&&(this.one("webkitendfullscreen",e),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))},this.on("webkitbeginfullscreen",t),this.on("dispose",function(){i.off("webkitbeginfullscreen",t),i.off("webkitendfullscreen",e)}))},e.supportsFullScreen=function(){if("function"==typeof this.el_.webkitEnterFullScreen){var e=window.navigator&&window.navigator.userAgent||"";if(/Android/.test(e)||!/Chrome|Mac OS X 10.5/.test(e))return!0}return!1},e.enterFullScreen=function(){var e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)Et(this.el_.play()),this.setTimeout(function(){e.pause();try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},0);else try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},e.exitFullScreen=function(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",new Error("The video is not fullscreen"))},e.requestPictureInPicture=function(){return this.el_.requestPictureInPicture()},e.requestVideoFrameCallback=function(e){return this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.requestVideoFrameCallback(e):l.prototype.requestVideoFrameCallback.call(this,e)},e.cancelVideoFrameCallback=function(e){this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.cancelVideoFrameCallback(e):l.prototype.cancelVideoFrameCallback.call(this,e)},e.src=function(e){if(void 0===e)return this.el_.src;this.setSrc(e)},e.reset=function(){s.resetMediaElement(this.el_)},e.currentSrc=function(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc},e.setControls=function(e){this.el_.controls=!!e},e.addTextTrack=function(e,t,i){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,i):l.prototype.addTextTrack.call(this,e,t,i)},e.createRemoteTextTrack=function(e){if(!this.featuresNativeTextTracks)return l.prototype.createRemoteTextTrack.call(this,e);var t=document.createElement("track");return e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t},e.addRemoteTextTrack=function(e,t){t=l.prototype.addRemoteTextTrack.call(this,e,t);return this.featuresNativeTextTracks&&this.el().appendChild(t),t},e.removeRemoteTextTrack=function(e){if(l.prototype.removeRemoteTextTrack.call(this,e),this.featuresNativeTextTracks)for(var t=this.$$("track"),i=t.length;i--;)e!==t[i]&&e!==t[i].track||this.el().removeChild(t[i])},e.getVideoPlaybackQuality=function(){if("function"==typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality();var e={};return"undefined"!=typeof this.el().webkitDroppedFrameCount&&"undefined"!=typeof this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),window.performance&&"function"==typeof window.performance.now?e.creationTime=window.performance.now():window.performance&&window.performance.timing&&"number"==typeof window.performance.timing.navigationStart&&(e.creationTime=window.Date.now()-window.performance.timing.navigationStart),e},s}(ji);An(Dn,"TEST_VID",function(){if(X()){var e=document.createElement("video"),t=document.createElement("track");return t.kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e}}),Dn.isSupported=function(){try{Dn.TEST_VID.volume=.5}catch(e){return!1}return!(!Dn.TEST_VID||!Dn.TEST_VID.canPlayType)},Dn.canPlayType=function(e){return Dn.TEST_VID.canPlayType(e)},Dn.canPlaySource=function(e,t){return Dn.canPlayType(e.type)},Dn.canControlVolume=function(){try{var e=Dn.TEST_VID.volume;Dn.TEST_VID.volume=e/2+.1;var t=e!==Dn.TEST_VID.volume;return t&&V?(window.setTimeout(function(){Dn&&Dn.prototype&&(Dn.prototype.featuresVolumeControl=e!==Dn.TEST_VID.volume)}),!1):t}catch(e){return!1}},Dn.canMuteVolume=function(){try{var e=Dn.TEST_VID.muted;return Dn.TEST_VID.muted=!e,Dn.TEST_VID.muted?oe(Dn.TEST_VID,"muted","muted"):ue(Dn.TEST_VID,"muted"),e!==Dn.TEST_VID.muted}catch(e){return!1}},Dn.canControlPlaybackRate=function(){if(A&&R&&M<58)return!1;try{var e=Dn.TEST_VID.playbackRate;return Dn.TEST_VID.playbackRate=e/2+.1,e!==Dn.TEST_VID.playbackRate}catch(e){return!1}},Dn.canOverrideAttributes=function(){try{var e=function(){};Object.defineProperty(document.createElement("video"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(document.createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(document.createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0},Dn.supportsNativeTextTracks=function(){return q||V&&R},Dn.supportsNativeVideoTracks=function(){return!(!Dn.TEST_VID||!Dn.TEST_VID.videoTracks)},Dn.supportsNativeAudioTracks=function(){return!(!Dn.TEST_VID||!Dn.TEST_VID.audioTracks)},Dn.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],[["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach(function(e){var t=e[0],i=e[1];An(Dn.prototype,t,function(){return Dn[i]()},!0)}),Dn.prototype.featuresVolumeControl=Dn.canControlVolume(),Dn.prototype.movingMediaElementInDOM=!V,Dn.prototype.featuresFullscreenResize=!0,Dn.prototype.featuresProgressEvents=!0,Dn.prototype.featuresTimeupdateEvents=!0,Dn.prototype.featuresVideoFrameCallback=!(!Dn.TEST_VID||!Dn.TEST_VID.requestVideoFrameCallback),Dn.patchCanPlayType=function(){4<=P&&!O&&!R&&(Pn=Dn.TEST_VID&&Dn.TEST_VID.constructor.prototype.canPlayType,Dn.TEST_VID.constructor.prototype.canPlayType=function(e){return e&&/^application\/(?:x-|vnd\.apple\.)mpegurl/i.test(e)?"maybe":Pn.call(this,e)})},Dn.unpatchCanPlayType=function(){var e=Dn.TEST_VID.constructor.prototype.canPlayType;return Pn&&(Dn.TEST_VID.constructor.prototype.canPlayType=Pn),e},Dn.patchCanPlayType(),Dn.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},Dn.resetMediaElement=function(e){if(e){for(var t=e.querySelectorAll("source"),i=t.length;i--;)e.removeChild(t[i]);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(e){Dn.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}}),["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(t){Dn.prototype["set"+ut(t)]=function(e){(this.el_[t]=e)?this.el_.setAttribute(t,t):this.el_.removeAttribute(t)}}),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(e){Dn.prototype[e]=function(){return this.el_[e]}}),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(t){Dn.prototype["set"+ut(t)]=function(e){this.el_[t]=e}}),["pause","load","play"].forEach(function(e){Dn.prototype[e]=function(){return this.el_[e]()}}),ji.withSourceHandlers(Dn),Dn.nativeSourceHandler={},Dn.nativeSourceHandler.canPlayType=function(e){try{return Dn.TEST_VID.canPlayType(e)}catch(e){return""}},Dn.nativeSourceHandler.canHandleSource=function(e,t){if(e.type)return Dn.nativeSourceHandler.canPlayType(e.type);if(e.src){e=Nt(e.src);return Dn.nativeSourceHandler.canPlayType("video/"+e)}return""},Dn.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)},Dn.nativeSourceHandler.dispose=function(){},Dn.registerSourceHandler(Dn.nativeSourceHandler),ji.registerTech("Html5",Dn);var Rn=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],Mn={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},Nn=["tiny","xsmall","small","medium","large","xlarge","huge"],Un={};Nn.forEach(function(e){var t="x"===e.charAt(0)?"x-"+e.substring(1):e;Un[e]="vjs-layout-"+t});var Bn={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},Fn=function(d){function o(e,t,i){var n,r;if(e.id=e.id||t.id||"vjs_video_"+Pe++,(t=b(o.getTagSettings(e),t)).initChildren=!1,t.createEl=!1,t.evented=!1,t.reportTouchActivity=!1,!t.language)if("function"==typeof e.closest){var a=e.closest("[lang]");a&&a.getAttribute&&(t.language=a.getAttribute("lang"))}else for(var s=e;s&&1===s.nodeType;){if(ae(s).hasOwnProperty("lang")){t.language=s.getAttribute("lang");break}s=s.parentNode}if((n=d.call(this,null,t,i)||this).boundDocumentFullscreenChange_=function(e){return n.documentFullscreenChange_(e)},n.boundFullWindowOnEscKey_=function(e){return n.fullWindowOnEscKey(e)},n.boundUpdateStyleEl_=function(e){return n.updateStyleEl_(e)},n.boundApplyInitTime_=function(e){return n.applyInitTime_(e)},n.boundUpdateCurrentBreakpoint_=function(e){return n.updateCurrentBreakpoint_(e)},n.boundHandleTechClick_=function(e){return n.handleTechClick_(e)},n.boundHandleTechDoubleClick_=function(e){return n.handleTechDoubleClick_(e)},n.boundHandleTechTouchStart_=function(e){return n.handleTechTouchStart_(e)},n.boundHandleTechTouchMove_=function(e){return n.handleTechTouchMove_(e)},n.boundHandleTechTouchEnd_=function(e){return n.handleTechTouchEnd_(e)},n.boundHandleTechTap_=function(e){return n.handleTechTap_(e)},n.isFullscreen_=!1,n.log=p(n.id_),n.fsApi_=l,n.isPosterFromTech_=!1,n.queuedCallbacks_=[],n.isReady_=!1,n.hasStarted_=!1,n.userActive_=!1,n.debugEnabled_=!1,n.audioOnlyMode_=!1,n.audioPosterMode_=!1,n.audioOnlyCache_={playerHeight:null,hiddenChildren:[]},!n.options_||!n.options_.techOrder||!n.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");n.tag=e,n.tagAttributes=e&&ae(e),n.language(n.options_.language),t.languages?(r={},Object.getOwnPropertyNames(t.languages).forEach(function(e){r[e.toLowerCase()]=t.languages[e]}),n.languages_=r):n.languages_=o.prototype.options_.languages,n.resetCache_(),n.poster_=t.poster||"",n.controls_=!!t.controls,e.controls=!1,e.removeAttribute("controls"),n.changingSrc_=!1,n.playCallbacks_=[],n.playTerminatedQueue_=[],e.hasAttribute("autoplay")?n.autoplay(!0):n.autoplay(n.options_.autoplay),t.plugins&&Object.keys(t.plugins).forEach(function(e){if("function"!=typeof n[e])throw new Error('plugin "'+e+'" does not exist')}),n.scrubbing_=!1,n.el_=n.createEl(),rt(ft(n),{eventBusKey:"el_"}),n.fsApi_.requestFullscreen&&(Be(document,n.fsApi_.fullscreenchange,n.boundDocumentFullscreenChange_),n.on(n.fsApi_.fullscreenchange,n.boundDocumentFullscreenChange_)),n.fluid_&&n.on(["playerreset","resize"],n.boundUpdateStyleEl_);i=lt(n.options_);t.plugins&&Object.keys(t.plugins).forEach(function(e){n[e](t.plugins[e])}),t.debug&&n.debug(!0),n.options_.playerOptions=i,n.middleware_=[],n.playbackRates(t.playbackRates),n.initChildren(),n.isAudio("audio"===e.nodeName.toLowerCase()),n.controls()?n.addClass("vjs-controls-enabled"):n.addClass("vjs-controls-disabled"),n.el_.setAttribute("role","region"),n.isAudio()?n.el_.setAttribute("aria-label",n.localize("Audio Player")):n.el_.setAttribute("aria-label",n.localize("Video Player")),n.isAudio()&&n.addClass("vjs-audio"),n.flexNotSupported_()&&n.addClass("vjs-no-flex"),F&&n.addClass("vjs-touch-enabled"),V||n.addClass("vjs-workinghover"),o.players[n.id_]=ft(n);e=u.split(".")[0];return n.addClass("vjs-v"+e),n.userActive(!0),n.reportUserActivity(),n.one("play",function(e){return n.listenForUserActivity_(e)}),n.on("stageclick",function(e){return n.handleStageClick_(e)}),n.on("keydown",function(e){return n.handleKeyDown(e)}),n.on("languagechange",function(e){return n.handleLanguagechange(e)}),n.breakpoints(n.options_.breakpoints),n.responsive(n.options_.responsive),n.on("ready",function(){n.audioPosterMode(n.options_.audioPosterMode),n.audioOnlyMode(n.options_.audioOnlyMode)}),n}mt(o,d);var e=o.prototype;return e.dispose=function(){var t=this;this.trigger("dispose"),this.off("dispose"),Fe(document,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),Fe(document,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),o.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),Vi[this.id()]=null,oi.names.forEach(function(e){e=oi[e],e=t[e.getterName]();e&&e.off&&e.off()}),d.prototype.dispose.call(this,{restoreEl:this.options_.restoreEl})},e.createEl=function(){var t,i=this.tag,e=this.playerElIngest_=i.parentNode&&i.parentNode.hasAttribute&&i.parentNode.hasAttribute("data-vjs-player"),n="video-js"===this.tag.tagName.toLowerCase();e?t=this.el_=i.parentNode:n||(t=this.el_=d.prototype.createEl.call(this,"div"));var r,a,s=ae(i);if(n){for(t=this.el_=i,i=this.tag=document.createElement("video");t.children.length;)i.appendChild(t.firstChild);ee(t,"video-js")||te(t,"video-js"),t.appendChild(i),e=this.playerElIngest_=t,Object.keys(t).forEach(function(e){try{i[e]=t[e]}catch(e){}})}i.setAttribute("tabindex","-1"),s.tabindex="-1",(N||R&&B)&&(i.setAttribute("role","application"),s.role="application"),i.removeAttribute("width"),i.removeAttribute("height"),"width"in s&&delete s.width,"height"in s&&delete s.height,Object.getOwnPropertyNames(s).forEach(function(e){n&&"class"===e||t.setAttribute(e,s[e]),n&&i.setAttribute(e,s[e])}),i.playerId=i.id,i.id+="_html5_api",i.className="vjs-tech",(i.player=t.player=this).addClass("vjs-paused"),!0!==window.VIDEOJS_NO_DYNAMIC_STYLE&&(this.styleEl_=xe("vjs-styles-dimensions"),r=Te(".vjs-styles-defaults"),(a=Te("head")).insertBefore(this.styleEl_,r?r.nextSibling:a.firstChild)),this.fill_=!1,this.fluid_=!1,this.width(this.options_.width),this.height(this.options_.height),this.fill(this.options_.fill),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin);for(var o=i.getElementsByTagName("a"),u=0;u<o.length;u++){var l=o.item(u);te(l,"vjs-hidden"),l.setAttribute("hidden","hidden")}return i.initNetworkState_=i.networkState,i.parentNode&&!e&&i.parentNode.insertBefore(t,i),Z(i,t),this.children_.unshift(i),this.el_.setAttribute("lang",this.language_),this.el_.setAttribute("translate","no"),this.el_=t},e.crossOrigin=function(e){if(!e)return this.techGet_("crossOrigin");"anonymous"===e||"use-credentials"===e?this.techCall_("setCrossOrigin",e):h.warn('crossOrigin must be "anonymous" or "use-credentials", given "'+e+'"')},e.width=function(e){return this.dimension("width",e)},e.height=function(e){return this.dimension("height",e)},e.dimension=function(e,t){var i=e+"_";if(void 0===t)return this[i]||0;if(""===t||"auto"===t)return this[i]=void 0,void this.updateStyleEl_();var n=parseFloat(t);isNaN(n)?h.error('Improper value "'+t+'" supplied for for '+e):(this[i]=n,this.updateStyleEl_())},e.fluid=function(e){var t,i=this;if(void 0===e)return!!this.fluid_;this.fluid_=!!e,it(this)&&this.off(["playerreset","resize"],this.boundUpdateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),t=function(){i.on(["playerreset","resize"],i.boundUpdateStyleEl_)},it(e=this)?t():(e.eventedCallbacks||(e.eventedCallbacks=[]),e.eventedCallbacks.push(t))):this.removeClass("vjs-fluid"),this.updateStyleEl_()},e.fill=function(e){if(void 0===e)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")},e.aspectRatio=function(e){if(void 0===e)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");this.aspectRatio_=e,this.fluid(!0),this.updateStyleEl_()},e.updateStyleEl_=function(){var e,t,i,n;!0!==window.VIDEOJS_NO_DYNAMIC_STYLE?(n=(i=(void 0!==this.aspectRatio_&&"auto"!==this.aspectRatio_?this.aspectRatio_:0<this.videoWidth()?this.videoWidth()+":"+this.videoHeight():"16:9").split(":"))[1]/i[0],e=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/n:this.videoWidth()||300,t=void 0!==this.height_?this.height_:e*n,i=/^[^a-zA-Z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addClass(i),Ae(this.styleEl_,"\n      ."+i+" {\n        width: "+e+"px;\n        height: "+t+"px;\n      }\n\n      ."+i+".vjs-fluid:not(.vjs-audio-only-mode) {\n        padding-top: "+100*n+"%;\n      }\n    ")):(t="number"==typeof this.width_?this.width_:this.options_.width,i="number"==typeof this.height_?this.height_:this.options_.height,(n=this.tech_&&this.tech_.el())&&(0<=t&&(n.width=t),0<=i&&(n.height=i)))},e.loadTech_=function(e,t){var i=this;this.tech_&&this.unloadTech_();var n=ut(e),r=e.charAt(0).toLowerCase()+e.slice(1);"Html5"!==n&&this.tag&&(ji.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=n,this.isReady_=!1;var a=this.autoplay(),s={source:t,autoplay:a="string"==typeof this.autoplay()||!0===this.autoplay()&&this.options_.normalizeAutoplay?!1:a,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+r+"_api",playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,disablePictureInPicture:this.options_.disablePictureInPicture,muted:this.options_.muted,poster:this.poster(),language:this.language(),playerElIngest:this.playerElIngest_||!1,"vtt.js":this.options_["vtt.js"],canOverridePoster:!!this.options_.techCanOverridePoster,enableSourceset:this.options_.enableSourceset,Promise:this.options_.Promise};oi.names.forEach(function(e){e=oi[e];s[e.getterName]=i[e.privateName]}),b(s,this.options_[n]),b(s,this.options_[r]),b(s,this.options_[e.toLowerCase()]),this.tag&&(s.tag=this.tag),t&&t.src===this.cache_.src&&0<this.cache_.currentTime&&(s.startTime=this.cache_.currentTime);e=ji.getTech(e);if(!e)throw new Error("No Tech named '"+n+"' exists! '"+n+"' should be registered using videojs.registerTech()'");this.tech_=new e(s),this.tech_.ready(qe(this,this.handleTechReady_),!0),It(this.textTracksJson_||[],this.tech_),Rn.forEach(function(t){i.on(i.tech_,t,function(e){return i["handleTech"+ut(t)+"_"](e)})}),Object.keys(Mn).forEach(function(t){i.on(i.tech_,t,function(e){0===i.tech_.playbackRate()&&i.tech_.seeking()?i.queuedCallbacks_.push({callback:i["handleTech"+Mn[t]+"_"].bind(i),event:e}):i["handleTech"+Mn[t]+"_"](e)})}),this.on(this.tech_,"loadstart",function(e){return i.handleTechLoadStart_(e)}),this.on(this.tech_,"sourceset",function(e){return i.handleTechSourceset_(e)}),this.on(this.tech_,"waiting",function(e){return i.handleTechWaiting_(e)}),this.on(this.tech_,"ended",function(e){return i.handleTechEnded_(e)}),this.on(this.tech_,"seeking",function(e){return i.handleTechSeeking_(e)}),this.on(this.tech_,"play",function(e){return i.handleTechPlay_(e)}),this.on(this.tech_,"firstplay",function(e){return i.handleTechFirstPlay_(e)}),this.on(this.tech_,"pause",function(e){return i.handleTechPause_(e)}),this.on(this.tech_,"durationchange",function(e){return i.handleTechDurationChange_(e)}),this.on(this.tech_,"fullscreenchange",function(e,t){return i.handleTechFullscreenChange_(e,t)}),this.on(this.tech_,"fullscreenerror",function(e,t){return i.handleTechFullscreenError_(e,t)}),this.on(this.tech_,"enterpictureinpicture",function(e){return i.handleTechEnterPictureInPicture_(e)}),this.on(this.tech_,"leavepictureinpicture",function(e){return i.handleTechLeavePictureInPicture_(e)}),this.on(this.tech_,"error",function(e){return i.handleTechError_(e)}),this.on(this.tech_,"posterchange",function(e){return i.handleTechPosterChange_(e)}),this.on(this.tech_,"textdata",function(e){return i.handleTechTextData_(e)}),this.on(this.tech_,"ratechange",function(e){return i.handleTechRateChange_(e)}),this.on(this.tech_,"loadedmetadata",this.boundUpdateStyleEl_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode===this.el()||"Html5"===n&&this.tag||Z(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},e.unloadTech_=function(){var t=this;oi.names.forEach(function(e){e=oi[e];t[e.privateName]=t[e.getterName]()}),this.textTracksJson_=Ct(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},e.tech=function(e){return void 0===e&&h.warn("Using the tech directly can be dangerous. I hope you know what you're doing.\nSee https://github.com/videojs/video.js/issues/2617 for more info.\n"),this.tech_},e.addTechControlsListeners_=function(){this.removeTechControlsListeners_(),this.on(this.tech_,"click",this.boundHandleTechClick_),this.on(this.tech_,"dblclick",this.boundHandleTechDoubleClick_),this.on(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.on(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.on(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.on(this.tech_,"tap",this.boundHandleTechTap_)},e.removeTechControlsListeners_=function(){this.off(this.tech_,"tap",this.boundHandleTechTap_),this.off(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.off(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.off(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.off(this.tech_,"click",this.boundHandleTechClick_),this.off(this.tech_,"dblclick",this.boundHandleTechDoubleClick_)},e.handleTechReady_=function(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()},e.handleTechLoadStart_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay")),this.manualAutoplay_(!0===this.autoplay()&&this.options_.normalizeAutoplay?"play":this.autoplay())},e.manualAutoplay_=function(e){var n=this;if(this.tech_&&"string"==typeof e){var t,i=function(){var e=n.muted();n.muted(!0);function t(){n.muted(e)}n.playTerminatedQueue_.push(t);var i=n.play();if(St(i))return i.catch(function(e){throw t(),new Error("Rejection at manualAutoplay. Restoring muted value. "+(e||""))})};if("any"!==e||this.muted()?t="muted"!==e||this.muted()?this.play():i():St(t=this.play())&&(t=t.catch(i)),St(t))return t.then(function(){n.trigger({type:"autoplay-success",autoplay:e})}).catch(function(){n.trigger({type:"autoplay-failure",autoplay:e})})}},e.updateSourceCaches_=function(e){var t=e=void 0===e?"":e,i="";"string"!=typeof t&&(t=e.src,i=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!i&&(i=function(e,t){if(!t)return"";if(e.cache_.source.src===t&&e.cache_.source.type)return e.cache_.source.type;var i=e.cache_.sources.filter(function(e){return e.src===t});if(i.length)return i[0].type;for(var n=e.$$("source"),r=0;r<n.length;r++){var a=n[r];if(a.type&&a.src&&a.src===t)return a.type}return $i(t)}(this,t)),this.cache_.source=lt({},e,{src:t,type:i});for(var i=this.cache_.sources.filter(function(e){return e.src&&e.src===t}),n=[],r=this.$$("source"),a=[],s=0;s<r.length;s++){var o=ae(r[s]);n.push(o),o.src&&o.src===t&&a.push(o.src)}a.length&&!i.length?this.cache_.sources=n:i.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=t},e.handleTechSourceset_=function(e){var t,i,n,r=this;this.changingSrc_||(t=function(e){return r.updateSourceCaches_(e)},i=this.currentSource().src,n=e.src,i&&!/^blob:/.test(i)&&/^blob:/.test(n)&&(this.lastSource_&&(this.lastSource_.tech===n||this.lastSource_.player===i)||(t=function(){})),t(n),e.src||this.tech_.any(["sourceset","loadstart"],function(e){"sourceset"!==e.type&&(e=r.techGet("currentSrc"),r.lastSource_.tech=e,r.updateSourceCaches_(e))})),this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})},e.hasStarted=function(e){if(void 0===e)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?(this.addClass("vjs-has-started"),this.trigger("firstplay")):this.removeClass("vjs-has-started"))},e.handleTechPlay_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")},e.handleTechRateChange_=function(){0<this.tech_.playbackRate()&&0===this.cache_.lastPlaybackRate&&(this.queuedCallbacks_.forEach(function(e){return e.callback(e.event)}),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")},e.handleTechWaiting_=function(){var t=this;this.addClass("vjs-waiting"),this.trigger("waiting");var i=this.currentTime();this.on("timeupdate",function e(){i!==t.currentTime()&&(t.removeClass("vjs-waiting"),t.off("timeupdate",e))})},e.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},e.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},e.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},e.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},e.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.removeClass("vjs-ended"),this.trigger("seeked")},e.handleTechFirstPlay_=function(){this.options_.starttime&&(h.warn("Passing the `starttime` option to the player will be deprecated in 6.0"),this.currentTime(this.options_.starttime)),this.addClass("vjs-has-started"),this.trigger("firstplay")},e.handleTechPause_=function(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")},e.handleTechEnded_=function(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")},e.handleTechDurationChange_=function(){this.duration(this.techGet_("duration"))},e.handleTechClick_=function(e){this.controls_&&(void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.click&&!1===this.options_.userActions.click||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.click?this.options_.userActions.click.call(this,e):this.paused()?Et(this.play()):this.pause()))},e.handleTechDoubleClick_=function(t){this.controls_&&(Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),function(e){return e.contains(t.target)})||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.doubleClick&&!1===this.options_.userActions.doubleClick||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.doubleClick?this.options_.userActions.doubleClick.call(this,t):this.isFullscreen()?this.exitFullscreen():this.requestFullscreen()))},e.handleTechTap_=function(){this.userActive(!this.userActive())},e.handleTechTouchStart_=function(){this.userWasActive=this.userActive()},e.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()},e.handleTechTouchEnd_=function(e){e.cancelable&&e.preventDefault()},e.handleStageClick_=function(){this.reportUserActivity()},e.toggleFullscreenClass_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")},e.documentFullscreenChange_=function(e){var t=e.target.player;t&&t!==this||(e=this.el(),!(t=document[this.fsApi_.fullscreenElement]===e)&&e.matches?t=e.matches(":"+this.fsApi_.fullscreen):!t&&e.msMatchesSelector&&(t=e.msMatchesSelector(":"+this.fsApi_.fullscreen)),this.isFullscreen(t))},e.handleTechFullscreenChange_=function(e,t){var i=this;t&&(t.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",function(){i.removeClass("vjs-ios-native-fs")})),this.isFullscreen(t.isFullscreen))},e.handleTechFullscreenError_=function(e,t){this.trigger("fullscreenerror",t)},e.togglePictureInPictureClass_=function(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")},e.handleTechEnterPictureInPicture_=function(e){this.isInPictureInPicture(!0)},e.handleTechLeavePictureInPicture_=function(e){this.isInPictureInPicture(!1)},e.handleTechError_=function(){var e=this.tech_.error();this.error(e)},e.handleTechTextData_=function(){this.trigger("textdata",1<arguments.length?arguments[1]:null)},e.getCache=function(){return this.cache_},e.resetCache_=function(){this.cache_={currentTime:0,initTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],playbackRates:[],volume:1}},e.techCall_=function(n,r){this.ready(function(){if(n in Xi)return e=this.middleware_,t=this.tech_,i=r,t[t=n](e.reduce(Yi(t),i));if(n in Ki)return Gi(this.middleware_,this.tech_,n,r);var e,t,i;try{this.tech_&&this.tech_[n](r)}catch(e){throw h(e),e}},!0)},e.techGet_=function(t){if(this.tech_&&this.tech_.isReady_){if(t in zi)return e=this.middleware_,i=this.tech_,n=t,e.reduceRight(Yi(n),i[n]());if(t in Ki)return Gi(this.middleware_,this.tech_,t);var e,i,n;try{return this.tech_[t]()}catch(e){if(void 0===this.tech_[t])throw h("Video.js: "+t+" method not defined for "+this.techName_+" playback technology.",e),e;if("TypeError"===e.name)throw h("Video.js: "+t+" unavailable on "+this.techName_+" playback technology element.",e),this.tech_.isReady_=!1,e;throw h(e),e}}},e.play=function(){var t=this,e=this.options_.Promise||window.Promise;return e?new e(function(e){t.play_(e)}):this.play_()},e.play_=function(e){var t=this;this.playCallbacks_.push(e=void 0===e?Et:e);var i=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc())),e=Boolean(q||V);if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!i)return this.waitToPlay_=function(e){t.play_()},this.one(["ready","loadstart"],this.waitToPlay_),void(!i&&e&&this.load());i=this.techGet_("play");e&&this.hasClass("vjs-ended")&&this.resetProgressBar_(),null===i?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(i)},e.runPlayTerminatedQueue_=function(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(e){e()})},e.runPlayCallbacks_=function(t){var e=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],e.forEach(function(e){e(t)})},e.pause=function(){this.techCall_("pause")},e.paused=function(){return!1!==this.techGet_("paused")},e.played=function(){return this.techGet_("played")||vt(0,0)},e.scrubbing=function(e){if("undefined"==typeof e)return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")},e.currentTime=function(e){return"undefined"!=typeof e?(e<0&&(e=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",e),void(this.cache_.initTime=0)):(this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),void this.one("canplay",this.boundApplyInitTime_))):(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime)},e.applyInitTime_=function(){this.currentTime(this.cache_.initTime)},e.duration=function(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=(e=parseFloat(e))<0?1/0:e)!==this.cache_.duration&&((this.cache_.duration=e)===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))},e.remainingTime=function(){return this.duration()-this.currentTime()},e.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())},e.buffered=function(){var e;return e=!(e=this.techGet_("buffered"))||!e.length?vt(0,0):e},e.bufferedPercent=function(){return _t(this.buffered(),this.duration())},e.bufferedEnd=function(){var e=this.buffered(),t=this.duration(),e=e.end(e.length-1);return e=t<e?t:e},e.volume=function(e){var t;return void 0!==e?(t=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=t,this.techCall_("setVolume",t),void(0<t&&this.lastVolume_(t))):(t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t)},e.muted=function(e){if(void 0===e)return this.techGet_("muted")||!1;this.techCall_("setMuted",e)},e.defaultMuted=function(e){return void 0!==e?this.techCall_("setDefaultMuted",e):this.techGet_("defaultMuted")||!1},e.lastVolume_=function(e){if(void 0===e||0===e)return this.cache_.lastVolume;this.cache_.lastVolume=e},e.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},e.isFullscreen=function(e){if(void 0===e)return this.isFullscreen_;var t=this.isFullscreen_;this.isFullscreen_=Boolean(e),this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),this.toggleFullscreenClass_()},e.requestFullscreen=function(s){var e=this.options_.Promise||window.Promise;if(e){var o=this;return new e(function(e,i){function n(){o.off("fullscreenerror",r),o.off("fullscreenchange",t)}function t(){n(),e()}function r(e,t){n(),i(t)}o.one("fullscreenchange",t),o.one("fullscreenerror",r);var a=o.requestFullscreenHelper_(s);a&&(a.then(n,n),a.then(e,i))})}return this.requestFullscreenHelper_()},e.requestFullscreenHelper_=function(e){var t=this;if(this.fsApi_.prefixed||(i=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(i=e)),this.fsApi_.requestFullscreen){var i=this.el_[this.fsApi_.requestFullscreen](i);return i&&i.then(function(){return t.isFullscreen(!0)},function(){return t.isFullscreen(!1)}),i}this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()},e.exitFullscreen=function(){var e=this.options_.Promise||window.Promise;if(e){var s=this;return new e(function(e,i){function n(){s.off("fullscreenerror",r),s.off("fullscreenchange",t)}function t(){n(),e()}function r(e,t){n(),i(t)}s.one("fullscreenchange",t),s.one("fullscreenerror",r);var a=s.exitFullscreenHelper_();a&&(a.then(n,n),a.then(e,i))})}return this.exitFullscreenHelper_()},e.exitFullscreenHelper_=function(){var e=this;if(this.fsApi_.requestFullscreen){var t=document[this.fsApi_.exitFullscreen]();return t&&Et(t.then(function(){return e.isFullscreen(!1)})),t}this.tech_.supportsFullScreen()&&!0==!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()},e.enterFullWindow=function(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=document.documentElement.style.overflow,Be(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow="hidden",te(document.body,"vjs-full-window"),this.trigger("enterFullWindow")},e.fullWindowOnEscKey=function(e){ht.isEventKey(e,"Esc")&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())},e.exitFullWindow=function(){this.isFullscreen(!1),this.isFullWindow=!1,Fe(document,"keydown",this.boundFullWindowOnEscKey_),document.documentElement.style.overflow=this.docOrigOverflow,ie(document.body,"vjs-full-window"),this.trigger("exitFullWindow")},e.disablePictureInPicture=function(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")},e.isInPictureInPicture=function(e){return void 0!==e?(this.isInPictureInPicture_=!!e,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_},e.requestPictureInPicture=function(){if("pictureInPictureEnabled"in document&&!1===this.disablePictureInPicture())return this.techGet_("requestPictureInPicture")},e.exitPictureInPicture=function(){if("pictureInPictureEnabled"in document)return document.exitPictureInPicture()},e.handleKeyDown=function(e){var t=this.options_.userActions;t&&t.hotkeys&&(function(e){var t=e.tagName.toLowerCase();if(e.isContentEditable)return!0;if("input"===t)return-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(e.type);return-1!==["textarea"].indexOf(t)}(this.el_.ownerDocument.activeElement)||("function"==typeof t.hotkeys?t.hotkeys.call(this,e):this.handleHotkeys(e)))},e.handleHotkeys=function(e){var t=this.options_.userActions?this.options_.userActions.hotkeys:{},i=t.fullscreenKey,n=t.muteKey,n=void 0===n?function(e){return ht.isEventKey(e,"m")}:n,t=t.playPauseKey,t=void 0===t?function(e){return ht.isEventKey(e,"k")||ht.isEventKey(e,"Space")}:t;(void 0===i?function(e){return ht.isEventKey(e,"f")}:i).call(this,e)?(e.preventDefault(),e.stopPropagation(),i=pt.getComponent("FullscreenToggle"),!1!==document[this.fsApi_.fullscreenEnabled]&&i.prototype.handleClick.call(this,e)):n.call(this,e)?(e.preventDefault(),e.stopPropagation(),pt.getComponent("MuteToggle").prototype.handleClick.call(this,e)):t.call(this,e)&&(e.preventDefault(),e.stopPropagation(),pt.getComponent("PlayToggle").prototype.handleClick.call(this,e))},e.canPlayType=function(e){for(var t,i=0,n=this.options_.techOrder;i<n.length;i++){var r=n[i],a=ji.getTech(r);if(a=a||pt.getComponent(r)){if(a.isSupported()&&(t=a.canPlayType(e)))return t}else h.error('The "'+r+'" tech is undefined. Skipped browser support check for that tech.')}return""},e.selectSource=function(e){function t(e,i,n){var r;return e.some(function(t){return i.some(function(e){if(r=n(t,e))return!0})}),r}var i,n=this,r=this.options_.techOrder.map(function(e){return[e,ji.getTech(e)]}).filter(function(e){var t=e[0],e=e[1];return e?e.isSupported():(h.error('The "'+t+'" tech is undefined. Skipped browser support check for that tech.'),!1)}),a=function(e,t){var i=e[0];if(e[1].canPlaySource(t,n.options_[i.toLowerCase()]))return{source:t,tech:i}},a=this.options_.sourceOrder?t(e,r,(i=a,function(e,t){return i(t,e)})):t(r,e,a);return a||!1},e.handleSrc_=function(e,n){var r=this;if("undefined"==typeof e)return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();var t,i,a=Ji(e);a.length?(this.changingSrc_=!0,n||(this.cache_.sources=a),this.updateSourceCaches_(a[0]),Wi(this,a[0],function(e,t){var i;return r.middleware_=t,n||(r.cache_.sources=a),r.updateSourceCaches_(e),r.src_(e)?1<a.length?r.handleSrc_(a.slice(1)):(r.changingSrc_=!1,r.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0),void r.triggerReady()):(t=t,i=r.tech_,void t.forEach(function(e){return e.setTech&&e.setTech(i)}))}),this.options_.retryOnError&&1<a.length&&(i=function(){r.off("error",t)},this.one("error",t=function(){r.error(null),r.handleSrc_(a.slice(1),!0)}),this.one("playing",i),this.resetRetryOnError_=function(){r.off("error",t),r.off("playing",i)})):this.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0)},e.src=function(e){return this.handleSrc_(e,!1)},e.src_=function(e){var t,i,n=this,r=this.selectSource([e]);return!r||(t=r.tech,i=this.techName_,ut(t)!==ut(i)?(this.changingSrc_=!0,this.loadTech_(r.tech,r.source),this.tech_.ready(function(){n.changingSrc_=!1})):this.ready(function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1},!0),!1)},e.load=function(){this.techCall_("load")},e.reset=function(){var e=this,t=this.options_.Promise||window.Promise;this.paused()||!t?this.doReset_():Et(this.play().then(function(){return e.doReset_()}))},e.doReset_=function(){this.tech_&&this.tech_.clearTracks("text"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),it(this)&&this.trigger("playerreset")},e.resetControlBarUI_=function(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()},e.resetProgressBar_=function(){this.currentTime(0);var e=this.controlBar||{},t=e.durationDisplay,e=e.remainingTimeDisplay;t&&t.updateContent(),e&&e.updateContent()},e.resetPlaybackRate_=function(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()},e.resetVolumeBar_=function(){this.volume(1),this.trigger("volumechange")},e.currentSources=function(){var e=this.currentSource(),t=[];return 0!==Object.keys(e).length&&t.push(e),this.cache_.sources||t},e.currentSource=function(){return this.cache_.source||{}},e.currentSrc=function(){return this.currentSource()&&this.currentSource().src||""},e.currentType=function(){return this.currentSource()&&this.currentSource().type||""},e.preload=function(e){return void 0!==e?(this.techCall_("setPreload",e),void(this.options_.preload=e)):this.techGet_("preload")},e.autoplay=function(e){if(void 0===e)return this.options_.autoplay||!1;var t;"string"==typeof e&&/(any|play|muted)/.test(e)||!0===e&&this.options_.normalizeAutoplay?(this.options_.autoplay=e,this.manualAutoplay_("string"==typeof e?e:"play"),t=!1):this.options_.autoplay=!!e,t="undefined"==typeof t?this.options_.autoplay:t,this.tech_&&this.techCall_("setAutoplay",t)},e.playsinline=function(e){return void 0!==e?(this.techCall_("setPlaysinline",e),this.options_.playsinline=e,this):this.techGet_("playsinline")},e.loop=function(e){return void 0!==e?(this.techCall_("setLoop",e),void(this.options_.loop=e)):this.techGet_("loop")},e.poster=function(e){if(void 0===e)return this.poster_;(e=e||"")!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))},e.handleTechPosterChange_=function(){var e;this.poster_&&!this.options_.techCanOverridePoster||!this.tech_||!this.tech_.poster||(e=this.tech_.poster()||"")!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))},e.controls=function(e){if(void 0===e)return!!this.controls_;this.controls_!==(e=!!e)&&(this.controls_=e,this.usingNativeControls()&&this.techCall_("setControls",e),this.controls_?(this.removeClass("vjs-controls-disabled"),this.addClass("vjs-controls-enabled"),this.trigger("controlsenabled"),this.usingNativeControls()||this.addTechControlsListeners_()):(this.removeClass("vjs-controls-enabled"),this.addClass("vjs-controls-disabled"),this.trigger("controlsdisabled"),this.usingNativeControls()||this.removeTechControlsListeners_()))},e.usingNativeControls=function(e){if(void 0===e)return!!this.usingNativeControls_;this.usingNativeControls_!==(e=!!e)&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))},e.error=function(t){var i=this;if(void 0===t)return this.error_||null;if(a("beforeerror").forEach(function(e){e=e(i,t);T(e)&&!Array.isArray(e)||"string"==typeof e||"number"==typeof e||null===e?t=e:i.log.error("please return a value that MediaError expects in beforeerror hooks")}),this.options_.suppressNotSupportedError&&t&&4===t.code){var e=function(){this.error(t)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],e),void this.one("loadstart",function(){this.off(["click","touchstart"],e)})}if(null===t)return this.error_=t,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new bt(t),this.addClass("vjs-error"),h.error("(CODE:"+this.error_.code+" "+bt.errorTypes[this.error_.code]+")",this.error_.message,this.error_),this.trigger("error"),a("error").forEach(function(e){return e(i,i.error_)})},e.reportUserActivity=function(e){this.userActivity_=!0},e.userActive=function(e){if(void 0===e)return this.userActive_;if((e=!!e)!==this.userActive_){if(this.userActive_=e,this.userActive_)return this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",function(e){e.stopPropagation(),e.preventDefault()}),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}},e.listenForUserActivity_=function(){var t,i,n,r=qe(this,this.reportUserActivity),e=function(e){r(),this.clearInterval(t)};this.on("mousedown",function(){r(),this.clearInterval(t),t=this.setInterval(r,250)}),this.on("mousemove",function(e){e.screenX===i&&e.screenY===n||(i=e.screenX,n=e.screenY,r())}),this.on("mouseup",e),this.on("mouseleave",e);var a,e=this.getChild("controlBar");!e||V||A||(e.on("mouseenter",function(e){0!==this.player().options_.inactivityTimeout&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0}),e.on("mouseleave",function(e){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout})),this.on("keydown",r),this.on("keyup",r),this.setInterval(function(){var e;this.userActivity_&&(this.userActivity_=!1,this.userActive(!0),this.clearTimeout(a),(e=this.options_.inactivityTimeout)<=0||(a=this.setTimeout(function(){this.userActivity_||this.userActive(!1)},e)))},250)},e.playbackRate=function(e){if(void 0===e)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",e)},e.defaultPlaybackRate=function(e){return void 0!==e?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1},e.isAudio=function(e){if(void 0===e)return!!this.isAudio_;this.isAudio_=!!e},e.enableAudioOnlyUI_=function(){var t=this;this.addClass("vjs-audio-only-mode");var e=this.children(),i=this.getChild("ControlBar"),n=i&&i.currentHeight();e.forEach(function(e){e!==i&&e.el_&&!e.hasClass("vjs-hidden")&&(e.hide(),t.audioOnlyCache_.hiddenChildren.push(e))}),this.audioOnlyCache_.playerHeight=this.currentHeight(),this.height(n),this.trigger("audioonlymodechange")},e.disableAudioOnlyUI_=function(){this.removeClass("vjs-audio-only-mode"),this.audioOnlyCache_.hiddenChildren.forEach(function(e){return e.show()}),this.height(this.audioOnlyCache_.playerHeight),this.trigger("audioonlymodechange")},e.audioOnlyMode=function(e){var t=this;if("boolean"!=typeof e||e===this.audioOnlyMode_)return this.audioOnlyMode_;this.audioOnlyMode_=e;var i=this.options_.Promise||window.Promise;if(i){if(e){var n=[];return this.isInPictureInPicture()&&n.push(this.exitPictureInPicture()),this.isFullscreen()&&n.push(this.exitFullscreen()),this.audioPosterMode()&&n.push(this.audioPosterMode(!1)),i.all(n).then(function(){return t.enableAudioOnlyUI_()})}return i.resolve().then(function(){return t.disableAudioOnlyUI_()})}e?(this.isInPictureInPicture()&&this.exitPictureInPicture(),this.isFullscreen()&&this.exitFullscreen(),this.enableAudioOnlyUI_()):this.disableAudioOnlyUI_()},e.enablePosterModeUI_=function(){(this.tech_&&this.tech_).hide(),this.addClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")},e.disablePosterModeUI_=function(){(this.tech_&&this.tech_).show(),this.removeClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")},e.audioPosterMode=function(e){var t=this;if("boolean"!=typeof e||e===this.audioPosterMode_)return this.audioPosterMode_;this.audioPosterMode_=e;var i=this.options_.Promise||window.Promise;return i?e?(this.audioOnlyMode()?this.audioOnlyMode(!1):i.resolve()).then(function(){t.enablePosterModeUI_()}):i.resolve().then(function(){t.disablePosterModeUI_()}):e?(this.audioOnlyMode()&&this.audioOnlyMode(!1),void this.enablePosterModeUI_()):void this.disablePosterModeUI_()},e.addTextTrack=function(e,t,i){if(this.tech_)return this.tech_.addTextTrack(e,t,i)},e.addRemoteTextTrack=function(e,t){if(this.tech_)return this.tech_.addRemoteTextTrack(e,t)},e.removeRemoteTextTrack=function(e){var t=(t=(e=void 0===e?{}:e).track)||e;if(this.tech_)return this.tech_.removeRemoteTextTrack(t)},e.getVideoPlaybackQuality=function(){return this.techGet_("getVideoPlaybackQuality")},e.videoWidth=function(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0},e.videoHeight=function(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0},e.language=function(e){if(void 0===e)return this.language_;this.language_!==String(e).toLowerCase()&&(this.language_=String(e).toLowerCase(),it(this)&&this.trigger("languagechange"))},e.languages=function(){return lt(o.prototype.options_.languages,this.languages_)},e.toJSON=function(){var e=lt(this.options_),t=e.tracks;e.tracks=[];for(var i=0;i<t.length;i++){var n=t[i];(n=lt(n)).player=void 0,e.tracks[i]=n}return e},e.createModal=function(e,t){var i=this;(t=t||{}).content=e||"";var n=new At(this,t);return this.addChild(n),n.on("dispose",function(){i.removeChild(n)}),n.open(),n},e.updateCurrentBreakpoint_=function(){if(this.responsive())for(var e=this.currentBreakpoint(),t=this.currentWidth(),i=0;i<Nn.length;i++){var n=Nn[i];if(t<=this.breakpoints_[n]){if(e===n)return;e&&this.removeClass(Un[e]),this.addClass(Un[n]),this.breakpoint_=n;break}}},e.removeCurrentBreakpoint_=function(){var e=this.currentBreakpointClass();this.breakpoint_="",e&&this.removeClass(e)},e.breakpoints=function(e){return void 0===e||(this.breakpoint_="",this.breakpoints_=b({},Bn,e),this.updateCurrentBreakpoint_()),b(this.breakpoints_)},e.responsive=function(e){return void 0===e?this.responsive_:(e=Boolean(e))!==this.responsive_?((this.responsive_=e)?(this.on("playerresize",this.boundUpdateCurrentBreakpoint_),this.updateCurrentBreakpoint_()):(this.off("playerresize",this.boundUpdateCurrentBreakpoint_),this.removeCurrentBreakpoint_()),e):void 0},e.currentBreakpoint=function(){return this.breakpoint_},e.currentBreakpointClass=function(){return Un[this.breakpoint_]||""},e.loadMedia=function(e,t){var i,n,r,a=this;e&&"object"==typeof e&&(this.reset(),this.cache_.media=lt(e),i=(r=this.cache_.media).artwork,n=r.poster,e=r.src,r=r.textTracks,!i&&n&&(this.cache_.media.artwork=[{src:n,type:$i(n)}]),e&&this.src(e),n&&this.poster(n),Array.isArray(r)&&r.forEach(function(e){return a.addRemoteTextTrack(e,!1)}),this.ready(t))},e.getMedia=function(){if(this.cache_.media)return lt(this.cache_.media);var e=this.poster(),t={src:this.currentSources(),textTracks:Array.prototype.map.call(this.remoteTextTracks(),function(e){return{kind:e.kind,label:e.label,language:e.language,src:e.src}})};return e&&(t.poster=e,t.artwork=[{src:t.poster,type:$i(t.poster)}]),t},o.getTagSettings=function(e){var t,i={sources:[],tracks:[]},n=ae(e),r=n["data-setup"];if(ee(e,"vjs-fill")&&(n.fill=!0),ee(e,"vjs-fluid")&&(n.fluid=!0),null!==r&&(r=(t=wt(r||"{}"))[0],t=t[1],r&&h.error(r),b(n,t)),b(i,n),e.hasChildNodes())for(var a=e.childNodes,s=0,o=a.length;s<o;s++){var u=a[s],l=u.nodeName.toLowerCase();"source"===l?i.sources.push(ae(u)):"track"===l&&i.tracks.push(ae(u))}return i},e.flexNotSupported_=function(){var e=document.createElement("i");return!("flexBasis"in e.style||"webkitFlexBasis"in e.style||"mozFlexBasis"in e.style||"msFlexBasis"in e.style||"msFlexOrder"in e.style)},e.debug=function(e){if(void 0===e)return this.debugEnabled_;e?(this.trigger("debugon"),this.previousLogLevel_=this.log.level,this.log.level("debug"),this.debugEnabled_=!0):(this.trigger("debugoff"),this.log.level(this.previousLogLevel_),this.previousLogLevel_=void 0,this.debugEnabled_=!1)},e.playbackRates=function(e){if(void 0===e)return this.cache_.playbackRates;Array.isArray(e)&&e.every(function(e){return"number"==typeof e})&&(this.cache_.playbackRates=e,this.trigger("playbackrateschange"))},o}(pt);oi.names.forEach(function(e){var t=oi[e];Fn.prototype[t.getterName]=function(){return this.tech_?this.tech_[t.getterName]():(this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName])}}),Fn.prototype.crossorigin=Fn.prototype.crossOrigin,Fn.players={};k=window.navigator;Fn.prototype.options_={techOrder:ji.defaultTechOrder_,html5:{},inactivityTimeout:2e3,playbackRates:[],liveui:!1,children:["mediaLoader","posterImage","textTrackDisplay","loadingSpinner","bigPlayButton","liveTracker","controlBar","errorDisplay","textTrackSettings","resizeManager"],language:k&&(k.languages&&k.languages[0]||k.userLanguage||k.language)||"en",languages:{},notSupportedMessage:"No compatible source was found for this media.",normalizeAutoplay:!1,fullscreen:{options:{navigationUI:"hide"}},breakpoints:{},responsive:!1,audioOnlyMode:!1,audioPosterMode:!1},["ended","seeking","seekable","networkState","readyState"].forEach(function(e){Fn.prototype[e]=function(){return this.techGet_(e)}}),Rn.forEach(function(e){Fn.prototype["handleTech"+ut(e)+"_"]=function(){return this.trigger(e)}}),pt.registerComponent("Player",Fn);var jn=m(function(i){function n(e,t){return i.exports=n=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e},n(e,t)}i.exports=n});function Hn(e){return Qn.hasOwnProperty(e)}function Vn(e){return Hn(e)?Qn[e]:void 0}function qn(e,t,i){i=(i?"before":"")+"pluginsetup",e.trigger(i,t),e.trigger(i+":"+t.name,t)}function Wn(t,i){function n(){qn(this,{name:t,plugin:i,instance:null},!0);var e=i.apply(this,arguments);return $n(this,t),qn(this,{name:t,plugin:i,instance:e}),e}return Object.keys(i).forEach(function(e){n[e]=i[e]}),n}function Gn(r,a){return a.prototype.name=r,function(){qn(this,{name:r,plugin:a,instance:null},!0);for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var n=Xn(a,[this].concat(t));return this[r]=function(){return n},qn(this,n.getEventHash()),n}}var zn=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch(e){return!1}},Xn=m(function(n){function r(e,t,i){return zn()?n.exports=r=Reflect.construct:n.exports=r=function(e,t,i){var n=[null];n.push.apply(n,t);n=new(Function.bind.apply(e,n));return i&&jn(n,i.prototype),n},r.apply(null,arguments)}n.exports=r}),Kn="plugin",Yn="activePlugins_",Qn={},$n=function(e,t){e[Yn]=e[Yn]||{},e[Yn][t]=!0},Jn=function(){function i(e){if(this.constructor===i)throw new Error("Plugin must be sub-classed; not directly instantiated.");this.player=e,this.log||(this.log=this.player.log.createLogger(this.name)),rt(this),delete this.trigger,st(this,this.constructor.defaultState),$n(e,this.name),this.dispose=this.dispose.bind(this),e.on("dispose",this.dispose)}var e=i.prototype;return e.version=function(){return this.constructor.VERSION},e.getEventHash=function(e){return(e=void 0===e?{}:e).name=this.name,e.plugin=this.constructor,e.instance=this,e},e.trigger=function(e,t){return je(this.eventBusEl_,e,this.getEventHash(t=void 0===t?{}:t))},e.handleStateChanged=function(e){},e.dispose=function(){var e=this.name,t=this.player;this.trigger("dispose"),this.off(),t.off("dispose",this.dispose),t[Yn][e]=!1,this.player=this.state=null,t[e]=Gn(e,Qn[e])},i.isBasic=function(e){e="string"==typeof e?Vn(e):e;return"function"==typeof e&&!i.prototype.isPrototypeOf(e.prototype)},i.registerPlugin=function(e,t){if("string"!=typeof e)throw new Error('Illegal plugin name, "'+e+'", must be a string, was '+typeof e+".");if(Hn(e))h.warn('A plugin named "'+e+'" already exists. You may want to avoid re-registering plugins!');else if(Fn.prototype.hasOwnProperty(e))throw new Error('Illegal plugin name, "'+e+'", cannot share a name with an existing player method!');if("function"!=typeof t)throw new Error('Illegal plugin for "'+e+'", must be a function, was '+typeof t+".");return Qn[e]=t,e!==Kn&&(i.isBasic(t)?Fn.prototype[e]=Wn(e,t):Fn.prototype[e]=Gn(e,t)),t},i.deregisterPlugin=function(e){if(e===Kn)throw new Error("Cannot de-register base plugin.");Hn(e)&&(delete Qn[e],delete Fn.prototype[e])},i.getPlugins=function(e){var i;return(e=void 0===e?Object.keys(Qn):e).forEach(function(e){var t=Vn(e);t&&((i=i||{})[e]=t)}),i},i.getPluginVersion=function(e){e=Vn(e);return e&&e.VERSION||""},i}();Jn.getPlugin=Vn,Jn.BASE_PLUGIN_NAME=Kn,Jn.registerPlugin(Kn,Jn),Fn.prototype.usingPlugin=function(e){return!!this[Yn]&&!0===this[Yn][e]},Fn.prototype.hasPlugin=function(e){return!!Hn(e)};var Zn=function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&jn(e,t)},er=!1,tr=function(e){return 0===e.indexOf("#")?e.slice(1):e};function ir(e,t,i){if(r=ir.getPlayer(e))return t&&h.warn('Player "'+e+'" is already initialised. Options will not be applied.'),i&&r.ready(i),r;var n="string"==typeof e?Te("#"+tr(e)):e;if(!K(n))throw new TypeError("The element or ID supplied is not valid. (videojs)");n.ownerDocument.defaultView&&n.ownerDocument.body.contains(n)||h.warn("The element supplied is not included in the DOM"),!0===(t=t||{}).restoreEl&&(t.restoreEl=(n.parentNode&&n.parentNode.hasAttribute("data-vjs-player")?n.parentNode:n).cloneNode(!0)),a("beforesetup").forEach(function(e){e=e(n,lt(t));T(e)&&!Array.isArray(e)?t=lt(t,e):h.error("please return an object in beforesetup hooks")});var r=new(pt.getComponent("Player"))(n,t,i);return a("setup").forEach(function(e){return e(r)}),r}ir.hooks_=i,ir.hooks=a,ir.hook=function(e,t){a(e,t)},ir.hookOnce=function(i,e){a(i,[].concat(e).map(function(t){return function e(){return n(i,e),t.apply(void 0,arguments)}}))},ir.removeHook=n,!0!==window.VIDEOJS_NO_DYNAMIC_STYLE&&X()&&((Qr=Te(".vjs-styles-defaults"))||(Qr=xe("vjs-styles-defaults"),(ar=Te("head"))&&ar.insertBefore(Qr,ar.firstChild),Ae(Qr,"\n      .video-js {\n        width: 300px;\n        height: 150px;\n      }\n\n      .vjs-fluid:not(.vjs-audio-only-mode) {\n        padding-top: 56.25%\n      }\n    "))),Ce(1,ir),ir.VERSION=u,ir.options=Fn.prototype.options_,ir.getPlayers=function(){return Fn.players},ir.getPlayer=function(e){var t=Fn.players;if("string"==typeof e){var i=tr(e),n=t[i];if(n)return n;i=Te("#"+i)}else i=e;if(K(i)){e=i.player,i=i.playerId;if(e||t[i])return e||t[i]}},ir.getAllPlayers=function(){return Object.keys(Fn.players).map(function(e){return Fn.players[e]}).filter(Boolean)},ir.players=Fn.players,ir.getComponent=pt.getComponent,ir.registerComponent=function(e,t){ji.isTech(t)&&h.warn("The "+e+" tech was registered as a component. It should instead be registered using videojs.registerTech(name, tech)"),pt.registerComponent.call(pt,e,t)},ir.getTech=ji.getTech,ir.registerTech=ji.registerTech,ir.use=function(e,t){Hi[e]=Hi[e]||[],Hi[e].push(t)},Object.defineProperty(ir,"middleware",{value:{},writeable:!1,enumerable:!0}),Object.defineProperty(ir.middleware,"TERMINATOR",{value:qi,writeable:!1,enumerable:!0}),ir.browser=W,ir.TOUCH_ENABLED=F,ir.extend=function(e,t){void 0===t&&(t={}),er||(h.warn("videojs.extend is deprecated as of Video.js 7.22.0 and will be removed in Video.js 8.0.0"),er=!0);var i,n=function(){e.apply(this,arguments)},r={};for(i in"object"==typeof t?(t.constructor!==Object.prototype.constructor&&(n=t.constructor),r=t):"function"==typeof t&&(n=t),Zn(n,e),e&&(n.super_=e),r)r.hasOwnProperty(i)&&(n.prototype[i]=r[i]);return n},ir.mergeOptions=lt,ir.bind=qe,ir.registerPlugin=Jn.registerPlugin,ir.deregisterPlugin=Jn.deregisterPlugin,ir.plugin=function(e,t){return h.warn("videojs.plugin() is deprecated; use videojs.registerPlugin() instead"),Jn.registerPlugin(e,t)},ir.getPlugins=Jn.getPlugins,ir.getPlugin=Jn.getPlugin,ir.getPluginVersion=Jn.getPluginVersion,ir.addLanguage=function(e,t){var i;return e=(""+e).toLowerCase(),ir.options.languages=lt(ir.options.languages,((i={})[e]=t,i)),ir.options.languages[e]},ir.log=h,ir.createLogger=p,ir.createTimeRange=ir.createTimeRanges=vt,ir.formatTime=ln,ir.setFormatTime=function(e){un=e},ir.resetFormatTime=function(){un=on},ir.parseUrl=Rt,ir.isCrossOrigin=Ut,ir.EventTarget=ze,ir.on=Be,ir.one=He,ir.off=Fe,ir.trigger=je,ir.xhr=Jt,ir.TextTrack=ri,ir.AudioTrack=x,ir.VideoTrack=U,["isEl","isTextNode","createEl","hasClass","addClass","removeClass","toggleClass","setAttributes","getAttributes","emptyEl","appendContent","insertContent"].forEach(function(e){ir[e]=function(){return h.warn("videojs."+e+"() is deprecated; use videojs.dom."+e+"() instead"),Se[e].apply(null,arguments)}}),ir.computedStyle=S,ir.dom=Se,ir.url=zt,ir.defineLazyProperty=An,ir.addLanguage("en",{"Non-Fullscreen":"Exit Fullscreen"});var nr=m(function(e,t){var i,a,n,r,s;i=/^((?:[a-zA-Z0-9+\-.]+:)?)(\/\/[^\/?#]*)?((?:[^\/?#]*\/)*[^;?#]*)?(;[^?#]*)?(\?[^#]*)?(#[^]*)?$/,a=/^([^\/?#]*)([^]*)$/,n=/(?:\/|^)\.(?=\/)/g,r=/(?:\/|^)\.\.\/(?!\.\.\/)[^\/]*(?=\/)/g,s={buildAbsoluteURL:function(e,t,i){if(i=i||{},e=e.trim(),!(t=t.trim())){if(!i.alwaysNormalize)return e;var n=s.parseURL(e);if(!n)throw new Error("Error trying to parse base URL.");return n.path=s.normalizePath(n.path),s.buildURLFromParts(n)}n=s.parseURL(t);if(!n)throw new Error("Error trying to parse relative URL.");if(n.scheme)return i.alwaysNormalize?(n.path=s.normalizePath(n.path),s.buildURLFromParts(n)):t;t=s.parseURL(e);if(!t)throw new Error("Error trying to parse base URL.");!t.netLoc&&t.path&&"/"!==t.path[0]&&(r=a.exec(t.path),t.netLoc=r[1],t.path=r[2]),t.netLoc&&!t.path&&(t.path="/");var r,e={scheme:t.scheme,netLoc:n.netLoc,path:null,params:n.params,query:n.query,fragment:n.fragment};return n.netLoc||(e.netLoc=t.netLoc,"/"!==n.path[0]&&(n.path?(r=(r=t.path).substring(0,r.lastIndexOf("/")+1)+n.path,e.path=s.normalizePath(r)):(e.path=t.path,n.params||(e.params=t.params,n.query||(e.query=t.query))))),null===e.path&&(e.path=i.alwaysNormalize?s.normalizePath(n.path):n.path),s.buildURLFromParts(e)},parseURL:function(e){e=i.exec(e);return e?{scheme:e[1]||"",netLoc:e[2]||"",path:e[3]||"",params:e[4]||"",query:e[5]||"",fragment:e[6]||""}:null},normalizePath:function(e){for(e=e.split("").reverse().join("").replace(n,"");e.length!==(e=e.replace(r,"")).length;);return e.split("").reverse().join("")},buildURLFromParts:function(e){return e.scheme+e.netLoc+e.path+e.params+e.query+e.fragment}},e.exports=s}),rr="http://example.com",ar=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){if(!this.listeners[e])return!1;t=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(t,1),-1<t},t.trigger=function(e){var t=this.listeners[e];if(t)if(2===arguments.length)for(var i=t.length,n=0;n<i;++n)t[n].call(this,arguments[1]);else for(var r=Array.prototype.slice.call(arguments,1),a=t.length,s=0;s<a;++s)t[s].apply(this,r)},t.dispose=function(){this.listeners={}},t.pipe=function(t){this.on("data",function(e){t.push(e)})},e}(),sr=function(e){return window.atob?window.atob(e):Buffer.from(e,"base64").toString("binary")};function or(e){var t=/([0-9.]*)?@?([0-9.]*)?/.exec(e||""),e={};return t[1]&&(e.length=parseInt(t[1],10)),t[2]&&(e.offset=parseInt(t[2],10)),e}function ur(e){for(var t,i=e.split(new RegExp('(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))')),n={},r=i.length;r--;)""!==i[r]&&((t=/([^=]*)=(.*)/.exec(i[r]).slice(1))[0]=t[0].replace(/^\s+|\s+$/g,""),t[1]=t[1].replace(/^\s+|\s+$/g,""),t[1]=t[1].replace(/^['"](.*)['"]$/g,"$1"),n[t[0]]=t[1]);return n}function lr(t){var i={};return Object.keys(t).forEach(function(e){i[e.toLowerCase().replace(/-(\w)/g,function(e){return e[1].toUpperCase()})]=t[e]}),i}function dr(e){var t,i,n,r,a=e.serverControl,s=e.targetDuration,o=e.partTargetDuration;a&&(t="#EXT-X-SERVER-CONTROL",i="holdBack",n="partHoldBack",r=s&&3*s,e=o&&2*o,s&&!a.hasOwnProperty(i)&&(a[i]=r,this.trigger("info",{message:t+" defaulting HOLD-BACK to targetDuration * 3 ("+r+")."})),r&&a[i]<r&&(this.trigger("warn",{message:t+" clamping HOLD-BACK ("+a[i]+") to targetDuration * 3 ("+r+")"}),a[i]=r),o&&!a.hasOwnProperty(n)&&(a[n]=3*o,this.trigger("info",{message:t+" defaulting PART-HOLD-BACK to partTargetDuration * 3 ("+a[n]+")."})),o&&a[n]<e&&(this.trigger("warn",{message:t+" clamping PART-HOLD-BACK ("+a[n]+") to partTargetDuration * 2 ("+e+")."}),a[n]=e))}function cr(e){return e&&e.replace(/avc1\.(\d+)\.(\d+)/i,function(e,t,i){return"avc1."+("00"+Number(t).toString(16)).slice(-2)+"00"+("00"+Number(i).toString(16)).slice(-2)})}function hr(e){var e=(e=void 0===e?"":e).split(","),a=[];return e.forEach(function(n){var r;n=n.trim(),Ar.forEach(function(e){var t,i=xr[e].exec(n.toLowerCase());!i||i.length<=1||(r=e,t=n.substring(0,i[1].length),i=n.replace(t,""),a.push({type:t,details:i,mediaType:e}))}),r||a.push({type:n,details:"",mediaType:"unknown"})}),a}function pr(e){return xr.audio.test((e=void 0===e?"":e).trim().toLowerCase())}function fr(e){if(e&&"string"==typeof e){var t=e.toLowerCase().split(",").map(function(e){return cr(e.trim())}),i="video";1===t.length&&pr(t[0])?i="audio":1===t.length&&(n=t[0],xr.text.test((n=void 0===n?"":n).trim().toLowerCase()))&&(i="application");var n="mp4";return t.every(function(e){return xr.mp4.test(e)})?n="mp4":t.every(function(e){return xr.webm.test(e)})?n="webm":t.every(function(e){return xr.ogg.test(e)})&&(n="ogg"),i+"/"+n+';codecs="'+e+'"'}}function mr(e){return void 0===e&&(e=""),window.MediaSource&&window.MediaSource.isTypeSupported&&window.MediaSource.isTypeSupported(fr(e))||!1}function gr(e){return(e=void 0===e?"":e).toLowerCase().split(",").every(function(e){e=e.trim();for(var t=0;t<Pr.length;t++)if(xr["muxer"+Pr[t]].test(e))return!0;return!1})}function yr(e){return Or.test(e)?"hls":Dr.test(e)?"dash":"application/vnd.videojs.vhs+json"===e?"vhs-json":null}function vr(e){return"function"===ArrayBuffer.isView?ArrayBuffer.isView(e):e&&e.buffer instanceof ArrayBuffer}function _r(e){return e instanceof Uint8Array?e:(Array.isArray(e)||Rr(e)||e instanceof ArrayBuffer||(e="number"!=typeof e||"number"==typeof e&&e!=e?0:[e]),new Uint8Array(e&&e.buffer||e,e&&e.byteOffset||0,e&&e.byteLength||0))}function br(e,t){var i=void 0!==(t=(void 0===t?{}:t).le)&&t;e=Mr(e="bigint"!=typeof e&&"number"!=typeof e||"number"==typeof e&&e!=e?0:e);for(var n=(t=e,Math.ceil(t.toString(2).length/8)),r=new Uint8Array(new ArrayBuffer(n)),a=0;a<n;a++){var s=i?a:Math.abs(a+1-r.length);r[s]=Number(e/Nr[a]&Mr(255)),e<0&&(r[s]=Math.abs(~r[s]),r[s]-=0===a?1:2)}return r}function Tr(e,t){if("string"!=typeof(e="string"!=typeof e&&e&&"function"==typeof e.toString?e.toString():e))return new Uint8Array;t||(e=unescape(encodeURIComponent(e)));for(var i=new Uint8Array(e.length),n=0;n<e.length;n++)i[n]=e.charCodeAt(n);return i}function wr(i,e,t){var n=void 0===t?{}:t,r=void 0===(t=n.offset)?0:t,a=void 0===(n=n.mask)?[]:n;return i=_r(i),n=(e=_r(e)).every||Array.prototype.every,e.length&&i.length-r>=e.length&&n.call(e,function(e,t){return e===(a[t]?a[t]&i[r+t]:i[r+t])})}function Sr(e,t){if(/^[a-z]+:/i.test(t))return t;/^data:/.test(e)&&(e=window.location&&window.location.href||"");var i="function"==typeof window.URL,n=/^\/\//.test(e),r=!window.location&&!/\/\//i.test(e);if(i?e=new window.URL(e,window.location||Ur):/\/\//i.test(e)||(e=nr.buildAbsoluteURL(window.location&&window.location.href||"",e)),i){i=new URL(t,e);return r?i.href.slice(Ur.length):n?i.href.slice(i.protocol.length):i.href}return nr.buildAbsoluteURL(e,t)}
/*! @name m3u8-parser @version 4.8.0 @license Apache-2.0 */
var Er=function(t){function e(){var e=t.call(this)||this;return e.buffer="",e}return mt(e,t),e.prototype.push=function(e){var t;for(this.buffer+=e,t=this.buffer.indexOf("\n");-1<t;t=this.buffer.indexOf("\n"))this.trigger("data",this.buffer.substring(0,t)),this.buffer=this.buffer.substring(t+1)},e}(ar),kr=String.fromCharCode(9),Cr=function(t){function e(){var e=t.call(this)||this;return e.customParsers=[],e.tagMappers=[],e}mt(e,t);var i=e.prototype;return i.push=function(i){var r,a,s=this;0!==(i=i.trim()).length&&("#"===i[0]?this.tagMappers.reduce(function(e,t){t=t(i);return t===i?e:e.concat([t])},[i]).forEach(function(e){for(var t,i,n=0;n<s.customParsers.length;n++)if(s.customParsers[n].call(s,e))return;if(0===e.indexOf("#EXT"))if(e=e.replace("\r",""),r=/^#EXTM3U/.exec(e))s.trigger("data",{type:"tag",tagType:"m3u"});else{if(r=/^#EXTINF:?([0-9\.]*)?,?(.*)?$/.exec(e))return a={type:"tag",tagType:"inf"},r[1]&&(a.duration=parseFloat(r[1])),r[2]&&(a.title=r[2]),void s.trigger("data",a);if(r=/^#EXT-X-TARGETDURATION:?([0-9.]*)?/.exec(e))return a={type:"tag",tagType:"targetduration"},r[1]&&(a.duration=parseInt(r[1],10)),void s.trigger("data",a);if(r=/^#EXT-X-VERSION:?([0-9.]*)?/.exec(e))return a={type:"tag",tagType:"version"},r[1]&&(a.version=parseInt(r[1],10)),void s.trigger("data",a);if(r=/^#EXT-X-MEDIA-SEQUENCE:?(\-?[0-9.]*)?/.exec(e))return a={type:"tag",tagType:"media-sequence"},r[1]&&(a.number=parseInt(r[1],10)),void s.trigger("data",a);if(r=/^#EXT-X-DISCONTINUITY-SEQUENCE:?(\-?[0-9.]*)?/.exec(e))return a={type:"tag",tagType:"discontinuity-sequence"},r[1]&&(a.number=parseInt(r[1],10)),void s.trigger("data",a);if(r=/^#EXT-X-PLAYLIST-TYPE:?(.*)?$/.exec(e))return a={type:"tag",tagType:"playlist-type"},r[1]&&(a.playlistType=r[1]),void s.trigger("data",a);if(r=/^#EXT-X-BYTERANGE:?(.*)?$/.exec(e))return a=g(or(r[1]),{type:"tag",tagType:"byterange"}),void s.trigger("data",a);if(r=/^#EXT-X-ALLOW-CACHE:?(YES|NO)?/.exec(e))return a={type:"tag",tagType:"allow-cache"},r[1]&&(a.allowed=!/NO/.test(r[1])),void s.trigger("data",a);if(r=/^#EXT-X-MAP:?(.*)$/.exec(e))return a={type:"tag",tagType:"map"},r[1]&&((t=ur(r[1])).URI&&(a.uri=t.URI),t.BYTERANGE&&(a.byterange=or(t.BYTERANGE))),void s.trigger("data",a);if(r=/^#EXT-X-STREAM-INF:?(.*)$/.exec(e))return a={type:"tag",tagType:"stream-inf"},r[1]&&(a.attributes=ur(r[1]),a.attributes.RESOLUTION&&(i={},(t=a.attributes.RESOLUTION.split("x"))[0]&&(i.width=parseInt(t[0],10)),t[1]&&(i.height=parseInt(t[1],10)),a.attributes.RESOLUTION=i),a.attributes.BANDWIDTH&&(a.attributes.BANDWIDTH=parseInt(a.attributes.BANDWIDTH,10)),a.attributes["FRAME-RATE"]&&(a.attributes["FRAME-RATE"]=parseFloat(a.attributes["FRAME-RATE"])),a.attributes["PROGRAM-ID"]&&(a.attributes["PROGRAM-ID"]=parseInt(a.attributes["PROGRAM-ID"],10))),void s.trigger("data",a);if(r=/^#EXT-X-MEDIA:?(.*)$/.exec(e))return a={type:"tag",tagType:"media"},r[1]&&(a.attributes=ur(r[1])),void s.trigger("data",a);if(r=/^#EXT-X-ENDLIST/.exec(e))s.trigger("data",{type:"tag",tagType:"endlist"});else{if(!(r=/^#EXT-X-DISCONTINUITY/.exec(e)))return(r=/^#EXT-X-PROGRAM-DATE-TIME:?(.*)$/.exec(e))?(a={type:"tag",tagType:"program-date-time"},r[1]&&(a.dateTimeString=r[1],a.dateTimeObject=new Date(r[1])),void s.trigger("data",a)):(r=/^#EXT-X-KEY:?(.*)$/.exec(e))?(a={type:"tag",tagType:"key"},r[1]&&(a.attributes=ur(r[1]),a.attributes.IV&&("0x"===a.attributes.IV.substring(0,2).toLowerCase()&&(a.attributes.IV=a.attributes.IV.substring(2)),a.attributes.IV=a.attributes.IV.match(/.{8}/g),a.attributes.IV[0]=parseInt(a.attributes.IV[0],16),a.attributes.IV[1]=parseInt(a.attributes.IV[1],16),a.attributes.IV[2]=parseInt(a.attributes.IV[2],16),a.attributes.IV[3]=parseInt(a.attributes.IV[3],16),a.attributes.IV=new Uint32Array(a.attributes.IV))),void s.trigger("data",a)):(r=/^#EXT-X-START:?(.*)$/.exec(e))?(a={type:"tag",tagType:"start"},r[1]&&(a.attributes=ur(r[1]),a.attributes["TIME-OFFSET"]=parseFloat(a.attributes["TIME-OFFSET"]),a.attributes.PRECISE=/YES/.test(a.attributes.PRECISE)),void s.trigger("data",a)):(r=/^#EXT-X-CUE-OUT-CONT:?(.*)?$/.exec(e))?(a={type:"tag",tagType:"cue-out-cont"},r[1]?a.data=r[1]:a.data="",void s.trigger("data",a)):(r=/^#EXT-X-CUE-OUT:?(.*)?$/.exec(e))?(a={type:"tag",tagType:"cue-out"},r[1]?a.data=r[1]:a.data="",void s.trigger("data",a)):(r=/^#EXT-X-CUE-IN:?(.*)?$/.exec(e))?(a={type:"tag",tagType:"cue-in"},r[1]?a.data=r[1]:a.data="",void s.trigger("data",a)):(r=/^#EXT-X-SKIP:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"skip"}).attributes=ur(r[1]),a.attributes.hasOwnProperty("SKIPPED-SEGMENTS")&&(a.attributes["SKIPPED-SEGMENTS"]=parseInt(a.attributes["SKIPPED-SEGMENTS"],10)),a.attributes.hasOwnProperty("RECENTLY-REMOVED-DATERANGES")&&(a.attributes["RECENTLY-REMOVED-DATERANGES"]=a.attributes["RECENTLY-REMOVED-DATERANGES"].split(kr)),void s.trigger("data",a)):(r=/^#EXT-X-PART:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"part"}).attributes=ur(r[1]),["DURATION"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseFloat(a.attributes[e]))}),["INDEPENDENT","GAP"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=/YES/.test(a.attributes[e]))}),a.attributes.hasOwnProperty("BYTERANGE")&&(a.attributes.byterange=or(a.attributes.BYTERANGE)),void s.trigger("data",a)):(r=/^#EXT-X-SERVER-CONTROL:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"server-control"}).attributes=ur(r[1]),["CAN-SKIP-UNTIL","PART-HOLD-BACK","HOLD-BACK"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseFloat(a.attributes[e]))}),["CAN-SKIP-DATERANGES","CAN-BLOCK-RELOAD"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=/YES/.test(a.attributes[e]))}),void s.trigger("data",a)):(r=/^#EXT-X-PART-INF:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"part-inf"}).attributes=ur(r[1]),["PART-TARGET"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseFloat(a.attributes[e]))}),void s.trigger("data",a)):(r=/^#EXT-X-PRELOAD-HINT:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"preload-hint"}).attributes=ur(r[1]),["BYTERANGE-START","BYTERANGE-LENGTH"].forEach(function(e){var t;a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseInt(a.attributes[e],10),t="BYTERANGE-LENGTH"===e?"length":"offset",a.attributes.byterange=a.attributes.byterange||{},a.attributes.byterange[t]=a.attributes[e],delete a.attributes[e])}),void s.trigger("data",a)):(r=/^#EXT-X-RENDITION-REPORT:(.*)$/.exec(e))&&r[1]?((a={type:"tag",tagType:"rendition-report"}).attributes=ur(r[1]),["LAST-MSN","LAST-PART"].forEach(function(e){a.attributes.hasOwnProperty(e)&&(a.attributes[e]=parseInt(a.attributes[e],10))}),void s.trigger("data",a)):void s.trigger("data",{type:"tag",data:e.slice(4)});s.trigger("data",{type:"tag",tagType:"discontinuity"})}}else s.trigger("data",{type:"comment",text:e.slice(1)})}):this.trigger("data",{type:"uri",uri:i}))},i.addParser=function(e){var t=this,i=e.expression,n=e.customType,r=e.dataParser,a=e.segment;"function"!=typeof r&&(r=function(e){return e}),this.customParsers.push(function(e){if(i.exec(e))return t.trigger("data",{type:"custom",data:r(e),customType:n,segment:a}),!0})},i.addTagMapper=function(e){var t=e.expression,i=e.map;this.tagMappers.push(function(e){return t.test(e)?i(e):e})},e}(ar),Ir=function(t){function e(){var e=t.call(this)||this;e.lineStream=new Er,e.parseStream=new Cr,e.lineStream.pipe(e.parseStream);var n,r,a=ft(e),o=[],u={},l=!1,d={AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},c=0;e.manifest={allowCache:!0,discontinuityStarts:[],segments:[]};var h=0,p=0;return e.on("end",function(){u.uri||!u.parts&&!u.preloadHints||(!u.map&&n&&(u.map=n),!u.key&&r&&(u.key=r),u.timeline||"number"!=typeof c||(u.timeline=c),e.manifest.preloadSegment=u)}),e.parseStream.on("data",function(s){var t,i;({tag:function(){({version:function(){s.version&&(this.manifest.version=s.version)},"allow-cache":function(){this.manifest.allowCache=s.allowed,"allowed"in s||(this.trigger("info",{message:"defaulting allowCache to YES"}),this.manifest.allowCache=!0)},byterange:function(){var e={};"length"in s&&((u.byterange=e).length=s.length,"offset"in s||(s.offset=h)),"offset"in s&&((u.byterange=e).offset=s.offset),h=e.offset+e.length},endlist:function(){this.manifest.endList=!0},inf:function(){"mediaSequence"in this.manifest||(this.manifest.mediaSequence=0,this.trigger("info",{message:"defaulting media sequence to zero"})),"discontinuitySequence"in this.manifest||(this.manifest.discontinuitySequence=0,this.trigger("info",{message:"defaulting discontinuity sequence to zero"})),0<s.duration&&(u.duration=s.duration),0===s.duration&&(u.duration=.01,this.trigger("info",{message:"updating zero segment duration to a small value"})),this.manifest.segments=o},key:function(){if(s.attributes)if("NONE"!==s.attributes.METHOD)if(s.attributes.URI){if("com.apple.streamingkeydelivery"===s.attributes.KEYFORMAT)return this.manifest.contentProtection=this.manifest.contentProtection||{},void(this.manifest.contentProtection["com.apple.fps.1_0"]={attributes:s.attributes});if("com.microsoft.playready"===s.attributes.KEYFORMAT)return this.manifest.contentProtection=this.manifest.contentProtection||{},void(this.manifest.contentProtection["com.microsoft.playready"]={uri:s.attributes.URI});if("urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"===s.attributes.KEYFORMAT)return-1===["SAMPLE-AES","SAMPLE-AES-CTR","SAMPLE-AES-CENC"].indexOf(s.attributes.METHOD)?void this.trigger("warn",{message:"invalid key method provided for Widevine"}):("SAMPLE-AES-CENC"===s.attributes.METHOD&&this.trigger("warn",{message:"SAMPLE-AES-CENC is deprecated, please use SAMPLE-AES-CTR instead"}),"data:text/plain;base64,"!==s.attributes.URI.substring(0,23)?void this.trigger("warn",{message:"invalid key URI provided for Widevine"}):s.attributes.KEYID&&"0x"===s.attributes.KEYID.substring(0,2)?(this.manifest.contentProtection=this.manifest.contentProtection||{},void(this.manifest.contentProtection["com.widevine.alpha"]={attributes:{schemeIdUri:s.attributes.KEYFORMAT,keyId:s.attributes.KEYID.substring(2)},pssh:function(e){for(var t=sr(e),i=new Uint8Array(t.length),n=0;n<t.length;n++)i[n]=t.charCodeAt(n);return i}(s.attributes.URI.split(",")[1])})):void this.trigger("warn",{message:"invalid key ID provided for Widevine"}));s.attributes.METHOD||this.trigger("warn",{message:"defaulting key method to AES-128"}),r={method:s.attributes.METHOD||"AES-128",uri:s.attributes.URI},"undefined"!=typeof s.attributes.IV&&(r.iv=s.attributes.IV)}else this.trigger("warn",{message:"ignoring key declaration without URI"});else r=null;else this.trigger("warn",{message:"ignoring key declaration without attribute list"})},"media-sequence":function(){isFinite(s.number)?this.manifest.mediaSequence=s.number:this.trigger("warn",{message:"ignoring invalid media sequence: "+s.number})},"discontinuity-sequence":function(){isFinite(s.number)?(this.manifest.discontinuitySequence=s.number,c=s.number):this.trigger("warn",{message:"ignoring invalid discontinuity sequence: "+s.number})},"playlist-type":function(){/VOD|EVENT/.test(s.playlistType)?this.manifest.playlistType=s.playlistType:this.trigger("warn",{message:"ignoring unknown playlist type: "+s.playlist})},map:function(){n={},s.uri&&(n.uri=s.uri),s.byterange&&(n.byterange=s.byterange),r&&(n.key=r)},"stream-inf":function(){this.manifest.playlists=o,this.manifest.mediaGroups=this.manifest.mediaGroups||d,s.attributes?(u.attributes||(u.attributes={}),g(u.attributes,s.attributes)):this.trigger("warn",{message:"ignoring empty stream-inf attributes"})},media:function(){var e;this.manifest.mediaGroups=this.manifest.mediaGroups||d,s.attributes&&s.attributes.TYPE&&s.attributes["GROUP-ID"]&&s.attributes.NAME?((e=this.manifest.mediaGroups[s.attributes.TYPE])[s.attributes["GROUP-ID"]]=e[s.attributes["GROUP-ID"]]||{},t=e[s.attributes["GROUP-ID"]],(i={default:/yes/i.test(s.attributes.DEFAULT)}).default?i.autoselect=!0:i.autoselect=/yes/i.test(s.attributes.AUTOSELECT),s.attributes.LANGUAGE&&(i.language=s.attributes.LANGUAGE),s.attributes.URI&&(i.uri=s.attributes.URI),s.attributes["INSTREAM-ID"]&&(i.instreamId=s.attributes["INSTREAM-ID"]),s.attributes.CHARACTERISTICS&&(i.characteristics=s.attributes.CHARACTERISTICS),s.attributes.FORCED&&(i.forced=/yes/i.test(s.attributes.FORCED)),t[s.attributes.NAME]=i):this.trigger("warn",{message:"ignoring incomplete or missing media group"})},discontinuity:function(){c+=1,u.discontinuity=!0,this.manifest.discontinuityStarts.push(o.length)},"program-date-time":function(){"undefined"==typeof this.manifest.dateTimeString&&(this.manifest.dateTimeString=s.dateTimeString,this.manifest.dateTimeObject=s.dateTimeObject),u.dateTimeString=s.dateTimeString,u.dateTimeObject=s.dateTimeObject},targetduration:function(){!isFinite(s.duration)||s.duration<0?this.trigger("warn",{message:"ignoring invalid target duration: "+s.duration}):(this.manifest.targetDuration=s.duration,dr.call(this,this.manifest))},start:function(){s.attributes&&!isNaN(s.attributes["TIME-OFFSET"])?this.manifest.start={timeOffset:s.attributes["TIME-OFFSET"],precise:s.attributes.PRECISE}:this.trigger("warn",{message:"ignoring start declaration without appropriate attribute list"})},"cue-out":function(){u.cueOut=s.data},"cue-out-cont":function(){u.cueOutCont=s.data},"cue-in":function(){u.cueIn=s.data},skip:function(){this.manifest.skip=lr(s.attributes),this.warnOnMissingAttributes_("#EXT-X-SKIP",s.attributes,["SKIPPED-SEGMENTS"])},part:function(){var i=this;l=!0;var e=this.manifest.segments.length,t=lr(s.attributes);u.parts=u.parts||[],u.parts.push(t),t.byterange&&(t.byterange.hasOwnProperty("offset")||(t.byterange.offset=p),p=t.byterange.offset+t.byterange.length);var n=u.parts.length-1;this.warnOnMissingAttributes_("#EXT-X-PART #"+n+" for segment #"+e,s.attributes,["URI","DURATION"]),this.manifest.renditionReports&&this.manifest.renditionReports.forEach(function(e,t){e.hasOwnProperty("lastPart")||i.trigger("warn",{message:"#EXT-X-RENDITION-REPORT #"+t+" lacks required attribute(s): LAST-PART"})})},"server-control":function(){var e=this.manifest.serverControl=lr(s.attributes);e.hasOwnProperty("canBlockReload")||(e.canBlockReload=!1,this.trigger("info",{message:"#EXT-X-SERVER-CONTROL defaulting CAN-BLOCK-RELOAD to false"})),dr.call(this,this.manifest),e.canSkipDateranges&&!e.hasOwnProperty("canSkipUntil")&&this.trigger("warn",{message:"#EXT-X-SERVER-CONTROL lacks required attribute CAN-SKIP-UNTIL which is required when CAN-SKIP-DATERANGES is set"})},"preload-hint":function(){var e=this.manifest.segments.length,t=lr(s.attributes),i=t.type&&"PART"===t.type;u.preloadHints=u.preloadHints||[],u.preloadHints.push(t),t.byterange&&(t.byterange.hasOwnProperty("offset")||(t.byterange.offset=i?p:0,i&&(p=t.byterange.offset+t.byterange.length)));var n=u.preloadHints.length-1;if(this.warnOnMissingAttributes_("#EXT-X-PRELOAD-HINT #"+n+" for segment #"+e,s.attributes,["TYPE","URI"]),t.type)for(var r=0;r<u.preloadHints.length-1;r++){var a=u.preloadHints[r];a.type&&a.type===t.type&&this.trigger("warn",{message:"#EXT-X-PRELOAD-HINT #"+n+" for segment #"+e+" has the same TYPE "+t.type+" as preload hint #"+r})}},"rendition-report":function(){var e=lr(s.attributes);this.manifest.renditionReports=this.manifest.renditionReports||[],this.manifest.renditionReports.push(e);var t=this.manifest.renditionReports.length-1,e=["LAST-MSN","URI"];l&&e.push("LAST-PART"),this.warnOnMissingAttributes_("#EXT-X-RENDITION-REPORT #"+t,s.attributes,e)},"part-inf":function(){this.manifest.partInf=lr(s.attributes),this.warnOnMissingAttributes_("#EXT-X-PART-INF",s.attributes,["PART-TARGET"]),this.manifest.partInf.partTarget&&(this.manifest.partTargetDuration=this.manifest.partInf.partTarget),dr.call(this,this.manifest)}}[s.tagType]||function(){}).call(a)},uri:function(){u.uri=s.uri,o.push(u),!this.manifest.targetDuration||"duration"in u||(this.trigger("warn",{message:"defaulting segment duration to the target duration"}),u.duration=this.manifest.targetDuration),r&&(u.key=r),u.timeline=c,n&&(u.map=n),p=0,u={}},comment:function(){},custom:function(){s.segment?(u.custom=u.custom||{},u.custom[s.customType]=s.data):(this.manifest.custom=this.manifest.custom||{},this.manifest.custom[s.customType]=s.data)}})[s.type].call(a)}),e}mt(e,t);var i=e.prototype;return i.warnOnMissingAttributes_=function(e,t,i){var n=[];i.forEach(function(e){t.hasOwnProperty(e)||n.push(e)}),n.length&&this.trigger("warn",{message:e+" lacks required attribute(s): "+n.join(", ")})},i.push=function(e){this.lineStream.push(e)},i.end=function(){this.lineStream.push("\n"),this.trigger("end")},i.addParser=function(e){this.parseStream.addParser(e)},i.addTagMapper=function(e){this.parseStream.addTagMapper(e)},e}(ar),xr={mp4:/^(av0?1|avc0?[1234]|vp0?9|flac|opus|mp3|mp4a|mp4v|stpp.ttml.im1t)/,webm:/^(vp0?[89]|av0?1|opus|vorbis)/,ogg:/^(vp0?[89]|theora|flac|opus|vorbis)/,video:/^(av0?1|avc0?[1234]|vp0?[89]|hvc1|hev1|theora|mp4v)/,audio:/^(mp4a|flac|vorbis|opus|ac-[34]|ec-3|alac|mp3|speex|aac)/,text:/^(stpp.ttml.im1t)/,muxerVideo:/^(avc0?1)/,muxerAudio:/^(mp4a)/,muxerText:/a^/},Ar=["video","audio","text"],Pr=["Video","Audio","Text"],Lr="mp4a.40.2",Or=/^(audio|video|application)\/(x-|vnd\.apple\.)?mpegurl/i,Dr=/^application\/dash\+xml/i,Rr=vr,Mr=window.BigInt||Number,Nr=[Mr("0x1"),Mr("0x100"),Mr("0x10000"),Mr("0x1000000"),Mr("0x100000000"),Mr("0x10000000000"),Mr("0x1000000000000"),Mr("0x100000000000000"),Mr("0x10000000000000000")],Ur="http://example.com";function Br(e){for(var t=(e=e,window.atob?window.atob(e):Buffer.from(e,"base64").toString("binary")),i=new Uint8Array(t.length),n=0;n<t.length;n++)i[n]=t.charCodeAt(n);return i}function Fr(e,t){return(t=void 0===t?Object:t)&&"function"==typeof t.freeze?t.freeze(e):e}var jr=Fr({HTML:"text/html",isHTML:function(e){return e===jr.HTML},XML_APPLICATION:"application/xml",XML_TEXT:"text/xml",XML_XHTML_APPLICATION:"application/xhtml+xml",XML_SVG_IMAGE:"image/svg+xml"}),Hr=Fr({HTML:"http://www.w3.org/1999/xhtml",isHTML:function(e){return e===Hr.HTML},SVG:"http://www.w3.org/2000/svg",XML:"http://www.w3.org/XML/1998/namespace",XMLNS:"http://www.w3.org/2000/xmlns/"}),Vr={assign:function(e,t){if(null===e||"object"!=typeof e)throw new TypeError("target is not an object");for(var i in t)Object.prototype.hasOwnProperty.call(t,i)&&(e[i]=t[i]);return e},find:function(e,t,i){if(void 0===i&&(i=Array.prototype),e&&"function"==typeof i.find)return i.find.call(e,t);for(var n=0;n<e.length;n++)if(Object.prototype.hasOwnProperty.call(e,n)){var r=e[n];if(t.call(void 0,r,n,e))return r}},freeze:Fr,MIME_TYPE:jr,NAMESPACE:Hr},qr=Vr.find,Wr=Vr.NAMESPACE;function Gr(e){return""!==e}function zr(e,t){return e.hasOwnProperty(t)||(e[t]=!0),e}function Xr(e){if(!e)return[];e=(e=e)?e.split(/[\t\n\f\r ]+/).filter(Gr):[];return Object.keys(e.reduce(zr,{}))}function Kr(e,t){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])}function Yr(e,t){var i,n=e.prototype;n instanceof t||((i=function(){}).prototype=t.prototype,Kr(n,i=new i),e.prototype=n=i),n.constructor!=e&&(n.constructor=e)}var Qr={},$r=Qr.ELEMENT_NODE=1,Jr=Qr.ATTRIBUTE_NODE=2,Zr=Qr.TEXT_NODE=3,ea=Qr.CDATA_SECTION_NODE=4,ta=Qr.ENTITY_REFERENCE_NODE=5,ia=(Qr.ENTITY_NODE=6,Qr.PROCESSING_INSTRUCTION_NODE=7),na=Qr.COMMENT_NODE=8,ra=Qr.DOCUMENT_NODE=9,aa=Qr.DOCUMENT_TYPE_NODE=10,sa=Qr.DOCUMENT_FRAGMENT_NODE=11,W=(Qr.NOTATION_NODE=12,{}),oa={};W.INDEX_SIZE_ERR=(oa[1]="Index size error",1),W.DOMSTRING_SIZE_ERR=(oa[2]="DOMString size error",2);var ua=W.HIERARCHY_REQUEST_ERR=(oa[3]="Hierarchy request error",3);W.WRONG_DOCUMENT_ERR=(oa[4]="Wrong document",4),W.INVALID_CHARACTER_ERR=(oa[5]="Invalid character",5),W.NO_DATA_ALLOWED_ERR=(oa[6]="No data allowed",6),W.NO_MODIFICATION_ALLOWED_ERR=(oa[7]="No modification allowed",7);var la=W.NOT_FOUND_ERR=(oa[8]="Not found",8);W.NOT_SUPPORTED_ERR=(oa[9]="Not supported",9);var da;W.INUSE_ATTRIBUTE_ERR=(oa[10]="Attribute in use",10);function ca(e,t){var i;return t instanceof Error?i=t:(i=this,Error.call(this,oa[e]),this.message=oa[e],Error.captureStackTrace&&Error.captureStackTrace(this,ca)),i.code=e,t&&(this.message=this.message+": "+t),i}function ha(){}function pa(e,t){this._node=e,this._refresh=t,fa(this)}function fa(e){var t,i=e._node._inc||e._node.ownerDocument._inc;e._inc!=i&&(t=e._refresh(e._node),Za(e,"length",t.length),Kr(t,e),e._inc=i)}function ma(){}function ga(e,t){for(var i=e.length;i--;)if(e[i]===t)return i}function ya(e,t,i,n){n?t[ga(t,n)]=i:t[t.length++]=i,!e||(t=(i.ownerElement=e).ownerDocument)&&(n&&Ea(t,e,n),e=e,i=i,(t=t)&&t._inc++,i.namespaceURI===Wr.XMLNS&&(e._nsMap[i.prefix?i.localName:""]=i.value))}function va(e,t,i){var n=ga(t,i);if(!(0<=n))throw new ca(la,new Error(e.tagName+"@"+i));for(var r,a=t.length-1;n<a;)t[n]=t[++n];t.length=a,!e||(r=e.ownerDocument)&&(Ea(r,e,i),i.ownerElement=null)}function _a(){}function ba(){}function Ta(e){return("<"==e?"&lt;":">"==e&&"&gt;")||"&"==e&&"&amp;"||'"'==e&&"&quot;"||"&#"+e.charCodeAt()+";"}function wa(e,t){if(t(e))return 1;if(e=e.firstChild)do{if(wa(e,t))return 1}while(e=e.nextSibling)}function Sa(){this.ownerDocument=this}function Ea(e,t,i){e&&e._inc++,i.namespaceURI===Wr.XMLNS&&delete t._nsMap[i.prefix?i.localName:""]}function ka(e,t,i){if(e&&e._inc){e._inc++;var n=t.childNodes;if(i)n[n.length++]=i;else{for(var r=t.firstChild,a=0;r;)r=(n[a++]=r).nextSibling;n.length=a,delete n[n.length]}}}function Ca(e,t){var i=t.previousSibling,n=t.nextSibling;return i?i.nextSibling=n:e.firstChild=n,n?n.previousSibling=i:e.lastChild=i,t.parentNode=null,t.previousSibling=null,t.nextSibling=null,ka(e.ownerDocument,e),t}function Ia(e){return e&&e.nodeType===ba.DOCUMENT_TYPE_NODE}function xa(e){return e&&e.nodeType===ba.ELEMENT_NODE}function Aa(e){return e&&e.nodeType===ba.TEXT_NODE}function Pa(e,t){var i=e.childNodes||[];if(!qr(i,xa)&&!Ia(t)){e=qr(i,Ia);return!(t&&e&&i.indexOf(e)>i.indexOf(t))}}function La(e,t){var i=e.childNodes||[];if(!qr(i,function(e){return xa(e)&&e!==t})){e=qr(i,Ia);return!(t&&e&&i.indexOf(e)>i.indexOf(t))}}function Oa(e,t,i){if(!(n=e)||n.nodeType!==ba.DOCUMENT_NODE&&n.nodeType!==ba.DOCUMENT_FRAGMENT_NODE&&n.nodeType!==ba.ELEMENT_NODE)throw new ca(ua,"Unexpected parent node type "+e.nodeType);var n;if(i&&i.parentNode!==e)throw new ca(la,"child not in parent");if(!(i=t)||!(xa(i)||Aa(i)||Ia(i)||i.nodeType===ba.DOCUMENT_FRAGMENT_NODE||i.nodeType===ba.COMMENT_NODE||i.nodeType===ba.PROCESSING_INSTRUCTION_NODE)||Ia(t)&&e.nodeType!==ba.DOCUMENT_NODE)throw new ca(ua,"Unexpected node type "+t.nodeType+" for parent node type "+e.nodeType)}function Da(e,t,i){var n=e.childNodes||[],r=t.childNodes||[];if(t.nodeType===ba.DOCUMENT_FRAGMENT_NODE){var a=r.filter(xa);if(1<a.length||qr(r,Aa))throw new ca(ua,"More than one element or text in fragment");if(1===a.length&&!Pa(e,i))throw new ca(ua,"Element in fragment can not be inserted before doctype")}if(xa(t)&&!Pa(e,i))throw new ca(ua,"Only one element can be added and only after doctype");if(Ia(t)){if(qr(n,Ia))throw new ca(ua,"Only one doctype is allowed");t=qr(n,xa);if(i&&n.indexOf(t)<n.indexOf(i))throw new ca(ua,"Doctype can only be inserted before an element");if(!i&&t)throw new ca(ua,"Doctype can not be appended since element is present")}}function Ra(e,t,i){var n=e.childNodes||[],r=t.childNodes||[];if(t.nodeType===ba.DOCUMENT_FRAGMENT_NODE){var a=r.filter(xa);if(1<a.length||qr(r,Aa))throw new ca(ua,"More than one element or text in fragment");if(1===a.length&&!La(e,i))throw new ca(ua,"Element in fragment can not be inserted before doctype")}if(xa(t)&&!La(e,i))throw new ca(ua,"Only one element can be added and only after doctype");if(Ia(t)){if(qr(n,function(e){return Ia(e)&&e!==i}))throw new ca(ua,"Only one doctype is allowed");t=qr(n,xa);if(i&&n.indexOf(t)<n.indexOf(i))throw new ca(ua,"Doctype can only be inserted before an element")}}function Ma(e,t,i,n){Oa(e,t,i),e.nodeType===ba.DOCUMENT_NODE&&(n||Da)(e,t,i);n=t.parentNode;if(n&&n.removeChild(t),t.nodeType===sa){var r=t.firstChild;if(null==r)return t;var a=t.lastChild}else r=a=t;n=i?i.previousSibling:e.lastChild;for(r.previousSibling=n,a.nextSibling=i,n?n.nextSibling=r:e.firstChild=r,null==i?e.lastChild=a:i.previousSibling=a;r.parentNode=e,r!==a&&(r=r.nextSibling););return ka(e.ownerDocument||e,e),t.nodeType==sa&&(t.firstChild=t.lastChild=null),t}function Na(){this._nsMap={}}function Ua(){}function Ba(){}function Fa(){}function ja(){}function Ha(){}function Va(){}function qa(){}function Wa(){}function Ga(){}function za(){}function Xa(){}function Ka(){}function Ya(e,t){var i,n=[],r=9==this.nodeType&&this.documentElement||this,a=r.prefix,s=r.namespaceURI;return Ja(this,n,e,t,i=s&&null==a&&null==(a=r.lookupPrefix(s))?[{namespace:s,prefix:null}]:i),n.join("")}function Qa(e,t,i){var n=e.prefix||"",r=e.namespaceURI;if(r&&("xml"!==n||r!==Wr.XML)&&r!==Wr.XMLNS){for(var a=i.length;a--;){var s=i[a];if(s.prefix===n)return s.namespace!==r}return 1}}function $a(e,t,i){e.push(" ",t,'="',i.replace(/[<>&"\t\n\r]/g,Ta),'"')}function Ja(e,t,i,n,r){if(r=r||[],n){if(!(e=n(e)))return;if("string"==typeof e)return void t.push(e)}switch(e.nodeType){case $r:var a=e.attributes,s=a.length,o=e.firstChild,u=e.tagName,l=u;if(!(i=Wr.isHTML(e.namespaceURI)||i)&&!e.prefix&&e.namespaceURI){for(var d,c=0;c<a.length;c++)if("xmlns"===a.item(c).name){d=a.item(c).value;break}if(!d)for(var h=r.length-1;0<=h;h--)if(""===(p=r[h]).prefix&&p.namespace===e.namespaceURI){d=p.namespace;break}if(d!==e.namespaceURI)for(var p,h=r.length-1;0<=h;h--)if((p=r[h]).namespace===e.namespaceURI){p.prefix&&(l=p.prefix+":"+u);break}}t.push("<",l);for(var f=0;f<s;f++)"xmlns"==(m=a.item(f)).prefix?r.push({prefix:m.localName,namespace:m.value}):"xmlns"==m.nodeName&&r.push({prefix:"",namespace:m.value});for(var m,g,y,f=0;f<s;f++)Qa(m=a.item(f),0,r)&&($a(t,(g=m.prefix||"")?"xmlns:"+g:"xmlns",y=m.namespaceURI),r.push({prefix:g,namespace:y})),Ja(m,t,i,n,r);if(u===l&&Qa(e,0,r)&&($a(t,(g=e.prefix||"")?"xmlns:"+g:"xmlns",y=e.namespaceURI),r.push({prefix:g,namespace:y})),o||i&&!/^(?:meta|link|img|br|hr|input)$/i.test(u)){if(t.push(">"),i&&/^script$/i.test(u))for(;o;)o.data?t.push(o.data):Ja(o,t,i,n,r.slice()),o=o.nextSibling;else for(;o;)Ja(o,t,i,n,r.slice()),o=o.nextSibling;t.push("</",l,">")}else t.push("/>");return;case ra:case sa:for(o=e.firstChild;o;)Ja(o,t,i,n,r.slice()),o=o.nextSibling;return;case Jr:return $a(t,e.name,e.value),0;case Zr:return t.push(e.data.replace(/[<&>]/g,Ta));case ea:return t.push("<![CDATA[",e.data,"]]>");case na:return t.push("\x3c!--",e.data,"--\x3e");case aa:var v=e.publicId,_=e.systemId;return t.push("<!DOCTYPE ",e.name),void(v?(t.push(" PUBLIC ",v),_&&"."!=_&&t.push(" ",_),t.push(">")):_&&"."!=_?t.push(" SYSTEM ",_,">"):((_=e.internalSubset)&&t.push(" [",_,"]"),t.push(">")));case ia:return t.push("<?",e.target," ",e.data,"?>");case ta:return t.push("&",e.nodeName,";");default:t.push("??",e.nodeName)}}function Za(e,t,i){e[t]=i}W.INVALID_STATE_ERR=(oa[11]="Invalid state",11),W.SYNTAX_ERR=(oa[12]="Syntax error",12),W.INVALID_MODIFICATION_ERR=(oa[13]="Invalid modification",13),W.NAMESPACE_ERR=(oa[14]="Invalid namespace",14),W.INVALID_ACCESS_ERR=(oa[15]="Invalid access",15),ca.prototype=Error.prototype,Kr(W,ca),ha.prototype={length:0,item:function(e){return this[e]||null},toString:function(e,t){for(var i=[],n=0;n<this.length;n++)Ja(this[n],i,e,t);return i.join("")},filter:function(e){return Array.prototype.filter.call(this,e)},indexOf:function(e){return Array.prototype.indexOf.call(this,e)}},pa.prototype.item=function(e){return fa(this),this[e]},Yr(pa,ha),ma.prototype={length:0,item:ha.prototype.item,getNamedItem:function(e){for(var t=this.length;t--;){var i=this[t];if(i.nodeName==e)return i}},setNamedItem:function(e){var t=e.ownerElement;if(t&&t!=this._ownerElement)throw new ca(10);t=this.getNamedItem(e.nodeName);return ya(this._ownerElement,this,e,t),t},setNamedItemNS:function(e){var t=e.ownerElement;if(t&&t!=this._ownerElement)throw new ca(10);return t=this.getNamedItemNS(e.namespaceURI,e.localName),ya(this._ownerElement,this,e,t),t},removeNamedItem:function(e){e=this.getNamedItem(e);return va(this._ownerElement,this,e),e},removeNamedItemNS:function(e,t){t=this.getNamedItemNS(e,t);return va(this._ownerElement,this,t),t},getNamedItemNS:function(e,t){for(var i=this.length;i--;){var n=this[i];if(n.localName==t&&n.namespaceURI==e)return n}return null}},_a.prototype={hasFeature:function(e,t){return!0},createDocument:function(e,t,i){var n=new Sa;return n.implementation=this,n.childNodes=new ha,n.doctype=i||null,i&&n.appendChild(i),t&&(t=n.createElementNS(e,t),n.appendChild(t)),n},createDocumentType:function(e,t,i){var n=new Va;return n.name=e,n.nodeName=e,n.publicId=t||"",n.systemId=i||"",n}},ba.prototype={firstChild:null,lastChild:null,previousSibling:null,nextSibling:null,attributes:null,parentNode:null,childNodes:null,ownerDocument:null,nodeValue:null,namespaceURI:null,prefix:null,localName:null,insertBefore:function(e,t){return Ma(this,e,t)},replaceChild:function(e,t){Ma(this,e,t,Ra),t&&this.removeChild(t)},removeChild:function(e){return Ca(this,e)},appendChild:function(e){return this.insertBefore(e,null)},hasChildNodes:function(){return null!=this.firstChild},cloneNode:function(e){return function e(t,i,n){var r=new i.constructor;for(var a in i){var s;!Object.prototype.hasOwnProperty.call(i,a)||"object"!=typeof(s=i[a])&&s!=r[a]&&(r[a]=s)}i.childNodes&&(r.childNodes=new ha);r.ownerDocument=t;switch(r.nodeType){case $r:var o=i.attributes,u=r.attributes=new ma,l=o.length;u._ownerElement=r;for(var d=0;d<l;d++)r.setAttributeNode(e(t,o.item(d),!0));break;case Jr:n=!0}if(n)for(var c=i.firstChild;c;)r.appendChild(e(t,c,n)),c=c.nextSibling;return r}(this.ownerDocument||this,this,e)},normalize:function(){for(var e=this.firstChild;e;){var t=e.nextSibling;t&&t.nodeType==Zr&&e.nodeType==Zr?(this.removeChild(t),e.appendData(t.data)):(e.normalize(),e=t)}},isSupported:function(e,t){return this.ownerDocument.implementation.hasFeature(e,t)},hasAttributes:function(){return 0<this.attributes.length},lookupPrefix:function(e){for(var t=this;t;){var i=t._nsMap;if(i)for(var n in i)if(Object.prototype.hasOwnProperty.call(i,n)&&i[n]===e)return n;t=t.nodeType==Jr?t.ownerDocument:t.parentNode}return null},lookupNamespaceURI:function(e){for(var t=this;t;){var i=t._nsMap;if(i&&Object.prototype.hasOwnProperty.call(i,e))return i[e];t=t.nodeType==Jr?t.ownerDocument:t.parentNode}return null},isDefaultNamespace:function(e){return null==this.lookupPrefix(e)}},Kr(Qr,ba),Kr(Qr,ba.prototype),Sa.prototype={nodeName:"#document",nodeType:ra,doctype:null,documentElement:null,_inc:1,insertBefore:function(e,t){if(e.nodeType!=sa)return Ma(this,e,t),null===(e.ownerDocument=this).documentElement&&e.nodeType===$r&&(this.documentElement=e),e;for(var i=e.firstChild;i;){var n=i.nextSibling;this.insertBefore(i,t),i=n}return e},removeChild:function(e){return this.documentElement==e&&(this.documentElement=null),Ca(this,e)},replaceChild:function(e,t){Ma(this,e,t,Ra),e.ownerDocument=this,t&&this.removeChild(t),xa(e)&&(this.documentElement=e)},importNode:function(e,t){return function e(t,i,n){var r;switch(i.nodeType){case $r:(r=i.cloneNode(!1)).ownerDocument=t;case sa:break;case Jr:n=!0}r=r||i.cloneNode(!1);r.ownerDocument=t;r.parentNode=null;if(n)for(var a=i.firstChild;a;)r.appendChild(e(t,a,n)),a=a.nextSibling;return r}(this,e,t)},getElementById:function(t){var i=null;return wa(this.documentElement,function(e){if(e.nodeType==$r&&e.getAttribute("id")==t)return i=e,!0}),i},getElementsByClassName:function(s){var o=Xr(s);return new pa(this,function(r){var a=[];return 0<o.length&&wa(r.documentElement,function(e){var t,i,n;e===r||e.nodeType!==$r||(t=e.getAttribute("class"))&&((i=s===t)||(t=Xr(t),i=o.every((n=t,function(e){return n&&-1!==n.indexOf(e)}))),i&&a.push(e))}),a})},createElement:function(e){var t=new Na;return t.ownerDocument=this,t.nodeName=e,t.tagName=e,t.localName=e,t.childNodes=new ha,(t.attributes=new ma)._ownerElement=t},createDocumentFragment:function(){var e=new za;return e.ownerDocument=this,e.childNodes=new ha,e},createTextNode:function(e){var t=new Fa;return t.ownerDocument=this,t.appendData(e),t},createComment:function(e){var t=new ja;return t.ownerDocument=this,t.appendData(e),t},createCDATASection:function(e){var t=new Ha;return t.ownerDocument=this,t.appendData(e),t},createProcessingInstruction:function(e,t){var i=new Xa;return i.ownerDocument=this,i.tagName=i.target=e,i.nodeValue=i.data=t,i},createAttribute:function(e){var t=new Ua;return t.ownerDocument=this,t.name=e,t.nodeName=e,t.localName=e,t.specified=!0,t},createEntityReference:function(e){var t=new Ga;return t.ownerDocument=this,t.nodeName=e,t},createElementNS:function(e,t){var i=new Na,n=t.split(":"),r=i.attributes=new ma;return i.childNodes=new ha,i.ownerDocument=this,i.nodeName=t,i.tagName=t,i.namespaceURI=e,2==n.length?(i.prefix=n[0],i.localName=n[1]):i.localName=t,r._ownerElement=i},createAttributeNS:function(e,t){var i=new Ua,n=t.split(":");return i.ownerDocument=this,i.nodeName=t,i.name=t,i.namespaceURI=e,i.specified=!0,2==n.length?(i.prefix=n[0],i.localName=n[1]):i.localName=t,i}},Yr(Sa,ba),Sa.prototype.getElementsByTagName=(Na.prototype={nodeType:$r,hasAttribute:function(e){return null!=this.getAttributeNode(e)},getAttribute:function(e){e=this.getAttributeNode(e);return e&&e.value||""},getAttributeNode:function(e){return this.attributes.getNamedItem(e)},setAttribute:function(e,t){e=this.ownerDocument.createAttribute(e);e.value=e.nodeValue=""+t,this.setAttributeNode(e)},removeAttribute:function(e){e=this.getAttributeNode(e);e&&this.removeAttributeNode(e)},appendChild:function(e){return e.nodeType===sa?this.insertBefore(e,null):(t=this,(e=e).parentNode&&e.parentNode.removeChild(e),e.parentNode=t,e.previousSibling=t.lastChild,e.nextSibling=null,e.previousSibling?e.previousSibling.nextSibling=e:t.firstChild=e,t.lastChild=e,ka(t.ownerDocument,t,e),e);var t},setAttributeNode:function(e){return this.attributes.setNamedItem(e)},setAttributeNodeNS:function(e){return this.attributes.setNamedItemNS(e)},removeAttributeNode:function(e){return this.attributes.removeNamedItem(e.nodeName)},removeAttributeNS:function(e,t){t=this.getAttributeNodeNS(e,t);t&&this.removeAttributeNode(t)},hasAttributeNS:function(e,t){return null!=this.getAttributeNodeNS(e,t)},getAttributeNS:function(e,t){t=this.getAttributeNodeNS(e,t);return t&&t.value||""},setAttributeNS:function(e,t,i){t=this.ownerDocument.createAttributeNS(e,t);t.value=t.nodeValue=""+i,this.setAttributeNode(t)},getAttributeNodeNS:function(e,t){return this.attributes.getNamedItemNS(e,t)},getElementsByTagName:function(n){return new pa(this,function(t){var i=[];return wa(t,function(e){e===t||e.nodeType!=$r||"*"!==n&&e.tagName!=n||i.push(e)}),i})},getElementsByTagNameNS:function(n,r){return new pa(this,function(t){var i=[];return wa(t,function(e){e===t||e.nodeType!==$r||"*"!==n&&e.namespaceURI!==n||"*"!==r&&e.localName!=r||i.push(e)}),i})}}).getElementsByTagName,Sa.prototype.getElementsByTagNameNS=Na.prototype.getElementsByTagNameNS,Yr(Na,ba),Ua.prototype.nodeType=Jr,Yr(Ua,ba),Ba.prototype={data:"",substringData:function(e,t){return this.data.substring(e,e+t)},appendData:function(e){e=this.data+e,this.nodeValue=this.data=e,this.length=e.length},insertData:function(e,t){this.replaceData(e,0,t)},appendChild:function(e){throw new Error(oa[ua])},deleteData:function(e,t){this.replaceData(e,t,"")},replaceData:function(e,t,i){var n=this.data.substring(0,e),t=this.data.substring(e+t);this.nodeValue=this.data=i=n+i+t,this.length=i.length}},Yr(Ba,ba),Fa.prototype={nodeName:"#text",nodeType:Zr,splitText:function(e){var t=(i=this.data).substring(e),i=i.substring(0,e);this.data=this.nodeValue=i,this.length=i.length;t=this.ownerDocument.createTextNode(t);return this.parentNode&&this.parentNode.insertBefore(t,this.nextSibling),t}},Yr(Fa,Ba),ja.prototype={nodeName:"#comment",nodeType:na},Yr(ja,Ba),Ha.prototype={nodeName:"#cdata-section",nodeType:ea},Yr(Ha,Ba),Va.prototype.nodeType=aa,Yr(Va,ba),qa.prototype.nodeType=12,Yr(qa,ba),Wa.prototype.nodeType=6,Yr(Wa,ba),Ga.prototype.nodeType=ta,Yr(Ga,ba),za.prototype.nodeName="#document-fragment",za.prototype.nodeType=sa,Yr(za,ba),Xa.prototype.nodeType=ia,Yr(Xa,ba),Ka.prototype.serializeToString=function(e,t,i){return Ya.call(e,t,i)},ba.prototype.toString=Ya;try{Object.defineProperty&&(da=function e(t){switch(t.nodeType){case $r:case sa:var i=[];for(t=t.firstChild;t;)7!==t.nodeType&&8!==t.nodeType&&i.push(e(t)),t=t.nextSibling;return i.join("");default:return t.nodeValue}},Object.defineProperty(pa.prototype,"length",{get:function(){return fa(this),this.$$length}}),Object.defineProperty(ba.prototype,"textContent",{get:function(){return da(this)},set:function(e){switch(this.nodeType){case $r:case sa:for(;this.firstChild;)this.removeChild(this.firstChild);(e||String(e))&&this.appendChild(this.ownerDocument.createTextNode(e));break;default:this.data=e,this.value=e,this.nodeValue=e}}}),Za=function(e,t,i){e["$$"+t]=i})}catch(e){}var x={DocumentType:Va,DOMException:ca,DOMImplementation:_a,Element:Na,Node:ba,NodeList:ha,XMLSerializer:Ka},es=m(function(e,t){var i=Vr.freeze;t.XML_ENTITIES=i({amp:"&",apos:"'",gt:">",lt:"<",quot:'"'}),t.HTML_ENTITIES=i({lt:"<",gt:">",amp:"&",quot:'"',apos:"'",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"­­",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",times:"×",divide:"÷",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪",int:"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",ensp:" ",emsp:" ",thinsp:" ",zwnj:"‌",zwj:"‍",lrm:"‎",rlm:"‏",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",euro:"€",trade:"™",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"}),t.entityMap=t.HTML_ENTITIES});es.XML_ENTITIES,es.HTML_ENTITIES,es.entityMap;var ts=Vr.NAMESPACE,U=/[A-Z_a-z\xC0-\xD6\xD8-\xF6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/,zt=new RegExp("[\\-\\.0-9"+U.source.slice(1,-1)+"\\u00B7\\u0300-\\u036F\\u203F-\\u2040]"),is=new RegExp("^"+U.source+zt.source+"*(?::"+U.source+zt.source+"*)?$"),ns=0,rs=1,as=2,ss=3,os=4,us=5,ls=6,ds=7;function cs(e,t){this.message=e,this.locator=t,Error.captureStackTrace&&Error.captureStackTrace(this,cs)}function hs(){}function ps(e,t){return t.lineNumber=e.lineNumber,t.columnNumber=e.columnNumber,t}function fs(e,t,i){for(var n=e.tagName,r=null,a=e.length;a--;){var s=e[a],o=s.qName,u=s.value,o=0<(d=o.indexOf(":"))?(l=s.prefix=o.slice(0,d),c=o.slice(d+1),"xmlns"===l&&c):(l=null,"xmlns"===(c=o)&&"");s.localName=c,!1!==o&&(null==r&&(r={},ms(i,i={})),i[o]=r[o]=u,s.uri=ts.XMLNS,t.startPrefixMapping(o,u))}for(var l,a=e.length;a--;)(l=(s=e[a]).prefix)&&("xml"===l&&(s.uri=ts.XML),"xmlns"!==l&&(s.uri=i[l||""]));var d,c=0<(d=n.indexOf(":"))?(l=e.prefix=n.slice(0,d),e.localName=n.slice(d+1)):(l=null,e.localName=n),h=e.uri=i[l||""];if(t.startElement(h,c,n,e),!e.closed)return e.currentNSMap=i,e.localNSMap=r,1;if(t.endElement(h,c,n),r)for(l in r)Object.prototype.hasOwnProperty.call(r,l)&&t.endPrefixMapping(l)}function ms(e,t){for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])}function gs(){this.attributeNames={}}(cs.prototype=new Error).name=cs.name,hs.prototype={parse:function(e,t,i){var n=this.domBuilder;n.startDocument(),ms(t,t={}),function(i,e,n,r,a){function s(e){var t=e.slice(1,-1);return Object.hasOwnProperty.call(n,t)?n[t]:"#"===t.charAt(0)?65535<(t=parseInt(t.substr(1).replace("x","0x")))?(t-=65536,String.fromCharCode(55296+(t>>10),56320+(1023&t))):String.fromCharCode(t):(a.error("entity not found:"+e),e)}function t(e){var t;f<e&&(t=i.substring(f,e).replace(/&#?\w+;/g,s),c&&o(f),r.characters(t,0,e-f),f=e)}function o(e,t){for(;l<=e&&(t=d.exec(i));)u=t.index,l=u+t[0].length,c.lineNumber++;c.columnNumber=e-u+1}var u=0,l=0,d=/.*(?:\r\n?|\n)|.*$/g,c=r.locator,h=[{currentNSMap:e}],p={},f=0;for(;;){try{var m,g,y=i.indexOf("<",f);if(y<0)return i.substr(f).match(/^\s*$/)||(m=r.doc,g=m.createTextNode(i.substr(f)),m.appendChild(g),r.currentElement=g);switch(f<y&&t(y),i.charAt(y+1)){case"/":var v=i.indexOf(">",y+3),_=i.substring(y+2,v).replace(/[ \t\n\r]+$/g,""),b=h.pop();v<0?(_=i.substring(y+2).replace(/[\s<].*/,""),a.error("end tag name: "+_+" is not complete:"+b.tagName),v=y+1+_.length):_.match(/\s</)&&(_=_.replace(/[\s<].*/,""),a.error("end tag name: "+_+" maybe not complete"),v=y+1+_.length);var T=b.localNSMap,w=b.tagName==_;if(w||b.tagName&&b.tagName.toLowerCase()==_.toLowerCase()){if(r.endElement(b.uri,b.localName,_),T)for(var S in T)Object.prototype.hasOwnProperty.call(T,S)&&r.endPrefixMapping(S);w||a.fatalError("end tag name: "+_+" is not match the current start tagName:"+b.tagName)}else h.push(b);v++;break;case"?":c&&o(y),v=function(e,t,i){var n=e.indexOf("?>",t);if(n){t=e.substring(t,n).match(/^<\?(\S*)\s*([\s\S]*?)\s*$/);return t?(t[0].length,i.processingInstruction(t[1],t[2]),n+2):-1}return-1}(i,y,r);break;case"!":c&&o(y),v=function(e,t,i,n){{if("-"===e.charAt(t+2)){if("-"!==e.charAt(t+3))return-1;var r=e.indexOf("--\x3e",t+4);return t<r?(i.comment(e,t+4,r-t-4),r+3):(n.error("Unclosed comment"),-1)}if("CDATA["==e.substr(t+3,6)){r=e.indexOf("]]>",t+9);return i.startCDATA(),i.characters(e,t+9,r-t-9),i.endCDATA(),r+3}var a=function(e,t){var i,n=[],r=/'[^']+'|"[^"]+"|[^\s<>\/=]+=?|(\/?\s*>|<)/g;r.lastIndex=t,r.exec(e);for(;i=r.exec(e);)if(n.push(i),i[1])return n}(e,t),n=a.length;if(1<n&&/!doctype/i.test(a[0][0])){r=a[1][0],e=!1,t=!1;3<n&&(/^public$/i.test(a[2][0])?(e=a[3][0],t=4<n&&a[4][0]):/^system$/i.test(a[2][0])&&(t=a[3][0]));n=a[n-1];return i.startDTD(r,e,t),i.endDTD(),n.index+n[0].length}}return-1}(i,y,r,a);break;default:c&&o(y);var E=new gs,k=h[h.length-1].currentNSMap,v=function(e,t,n,i,r,a){function s(e,t,i){n.attributeNames.hasOwnProperty(e)&&a.fatalError("Attribute "+e+" redefined"),n.addValue(e,t.replace(/[\t\n\r]/g," ").replace(/&#?\w+;/g,r),i)}var o,u=++t,l=ns;for(;;){var d=e.charAt(u);switch(d){case"=":if(l===rs)o=e.slice(t,u),l=ss;else{if(l!==as)throw new Error("attribute equal must after attrName");l=ss}break;case"'":case'"':if(l===ss||l===rs){if(l===rs&&(a.warning('attribute value must after "="'),o=e.slice(t,u)),t=u+1,!(0<(u=e.indexOf(d,t))))throw new Error("attribute value no end '"+d+"' match");c=e.slice(t,u),s(o,c,t-1),l=us}else{if(l!=os)throw new Error('attribute value must after "="');c=e.slice(t,u),s(o,c,t),a.warning('attribute "'+o+'" missed start quot('+d+")!!"),t=u+1,l=us}break;case"/":switch(l){case ns:n.setTagName(e.slice(t,u));case us:case ls:case ds:l=ds,n.closed=!0;case os:case rs:case as:break;default:throw new Error("attribute invalid close char('/')")}break;case"":return a.error("unexpected end of input"),l==ns&&n.setTagName(e.slice(t,u)),u;case">":switch(l){case ns:n.setTagName(e.slice(t,u));case us:case ls:case ds:break;case os:case rs:"/"===(c=e.slice(t,u)).slice(-1)&&(n.closed=!0,c=c.slice(0,-1));case as:l===as&&(c=o),l==os?(a.warning('attribute "'+c+'" missed quot(")!'),s(o,c,t)):(ts.isHTML(i[""])&&c.match(/^(?:disabled|checked|selected)$/i)||a.warning('attribute "'+c+'" missed value!! "'+c+'" instead!!'),s(c,c,t));break;case ss:throw new Error("attribute value missed!!")}return u;case"€":d=" ";default:if(d<=" ")switch(l){case ns:n.setTagName(e.slice(t,u)),l=ls;break;case rs:o=e.slice(t,u),l=as;break;case os:var c=e.slice(t,u);a.warning('attribute "'+c+'" missed quot(")!!'),s(o,c,t);case us:l=ls}else switch(l){case as:n.tagName,ts.isHTML(i[""])&&o.match(/^(?:disabled|checked|selected)$/i)||a.warning('attribute "'+o+'" missed value!! "'+o+'" instead2!!'),s(o,o,t),t=u,l=rs;break;case us:a.warning('attribute space is required"'+o+'"!!');case ls:l=rs,t=u;break;case ss:l=os,t=u;break;case ds:throw new Error("elements closed character '/' and '>' must be connected to")}}u++}}(i,y,E,k,s,a),C=E.length;if(!E.closed&&function(e,t,i,n){var r=n[i];null==r&&((r=e.lastIndexOf("</"+i+">"))<t&&(r=e.lastIndexOf("</"+i)),n[i]=r);return r<t}(i,v,E.tagName,p)&&(E.closed=!0,n.nbsp||a.warning("unclosed xml attribute")),c&&C){for(var I=ps(c,{}),x=0;x<C;x++){var A=E[x];o(A.offset),A.locator=ps(c,{})}r.locator=I,fs(E,r,k)&&h.push(E),r.locator=c}else fs(E,r,k)&&h.push(E);ts.isHTML(E.uri)&&!E.closed?v=function(e,t,i,n,r){if(/^(?:script|textarea)$/i.test(i)){var a=e.indexOf("</"+i+">",t),e=e.substring(t+1,a);if(/[&<]/.test(e))return/^script$/i.test(i)||(e=e.replace(/&#?\w+;/g,n)),r.characters(e,0,e.length),a}return t+1}(i,v,E.tagName,s,r):v++}}catch(e){if(e instanceof cs)throw e;a.error("element parse error: "+e),v=-1}f<v?f=v:t(Math.max(y,f)+1)}}(e,t,i,n,this.errorHandler),n.endDocument()}},gs.prototype={setTagName:function(e){if(!is.test(e))throw new Error("invalid tagName:"+e);this.tagName=e},addValue:function(e,t,i){if(!is.test(e))throw new Error("invalid attribute:"+e);this.attributeNames[e]=this.length,this[this.length++]={qName:e,value:t,offset:i}},length:0,getLocalName:function(e){return this[e].localName},getLocator:function(e){return this[e].locator},getQName:function(e){return this[e].qName},getURI:function(e){return this[e].uri},getValue:function(e){return this[e].value}};var ar={XMLReader:hs,ParseError:cs},ys=x.DOMImplementation,vs=Vr.NAMESPACE,_s=ar.ParseError,bs=ar.XMLReader;function Ts(e){return e.replace(/\r[\n\u0085]/g,"\n").replace(/[\r\u0085\u2028]/g,"\n")}function ws(e){this.options=e||{locator:{}}}function Ss(){this.cdata=!1}function Es(e,t){t.lineNumber=e.lineNumber,t.columnNumber=e.columnNumber}function ks(e){if(e)return"\n@"+(e.systemId||"")+"#[line:"+e.lineNumber+",col:"+e.columnNumber+"]"}function Cs(e,t,i){return"string"==typeof e?e.substr(t,i):e.length>=t+i||t?new java.lang.String(e,t,i)+"":e}function Is(e,t){(e.currentElement||e.doc).appendChild(t)}ws.prototype.parseFromString=function(e,t){var i=this.options,n=new bs,r=i.domBuilder||new Ss,a=i.errorHandler,s=i.locator,o=i.xmlns||{},u=/\/x?html?$/.test(t),t=u?es.HTML_ENTITIES:es.XML_ENTITIES;s&&r.setDocumentLocator(s),n.errorHandler=function(n,e,r){if(!n){if(e instanceof Ss)return e;n=e}var a={},s=n instanceof Function;function t(t){var i=n[t];!i&&s&&(i=2==n.length?function(e){n(t,e)}:n),a[t]=i?function(e){i("[xmldom "+t+"]\t"+e+ks(r))}:function(){}}return r=r||{},t("warning"),t("error"),t("fatalError"),a}(a,r,s),n.domBuilder=i.domBuilder||r,u&&(o[""]=vs.HTML),o.xml=o.xml||vs.XML;i=i.normalizeLineEndings||Ts;return e&&"string"==typeof e?n.parse(i(e),o,t):n.errorHandler.error("invalid doc source"),r.doc},Ss.prototype={startDocument:function(){this.doc=(new ys).createDocument(null,null,null),this.locator&&(this.doc.documentURI=this.locator.systemId)},startElement:function(e,t,i,n){var r=this.doc,a=r.createElementNS(e,i||t),s=n.length;Is(this,a),this.currentElement=a,this.locator&&Es(this.locator,a);for(var o=0;o<s;o++){var e=n.getURI(o),u=n.getValue(o),i=n.getQName(o),l=r.createAttributeNS(e,i);this.locator&&Es(n.getLocator(o),l),l.value=l.nodeValue=u,a.setAttributeNode(l)}},endElement:function(e,t,i){var n=this.currentElement;n.tagName,this.currentElement=n.parentNode},startPrefixMapping:function(e,t){},endPrefixMapping:function(e){},processingInstruction:function(e,t){t=this.doc.createProcessingInstruction(e,t);this.locator&&Es(this.locator,t),Is(this,t)},ignorableWhitespace:function(e,t,i){},characters:function(e,t,i){var n;(e=Cs.apply(this,arguments))&&(n=this.cdata?this.doc.createCDATASection(e):this.doc.createTextNode(e),this.currentElement?this.currentElement.appendChild(n):/^\s*$/.test(e)&&this.doc.appendChild(n),this.locator&&Es(this.locator,n))},skippedEntity:function(e){},endDocument:function(){this.doc.normalize()},setDocumentLocator:function(e){(this.locator=e)&&(e.lineNumber=0)},comment:function(e,t,i){e=Cs.apply(this,arguments);e=this.doc.createComment(e);this.locator&&Es(this.locator,e),Is(this,e)},startCDATA:function(){this.cdata=!0},endCDATA:function(){this.cdata=!1},startDTD:function(e,t,i){var n=this.doc.implementation;n&&n.createDocumentType&&(i=n.createDocumentType(e,t,i),this.locator&&Es(this.locator,i),Is(this,i),this.doc.doctype=i)},warning:function(e){},error:function(e){},fatalError:function(e){throw new _s(e,this.locator)}},"endDTD,startEntity,endEntity,attributeDecl,elementDecl,externalEntityDecl,internalEntityDecl,resolveEntity,getExternalSubset,notationDecl,unparsedEntityDecl".replace(/\w+/g,function(e){Ss.prototype[e]=function(){return null}});function xs(e){return!!e&&"object"==typeof e}function As(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];return t.reduce(function(t,i){return"object"!=typeof i||Object.keys(i).forEach(function(e){Array.isArray(t[e])&&Array.isArray(i[e])?t[e]=t[e].concat(i[e]):xs(t[e])&&xs(i[e])?t[e]=As(t[e],i[e]):t[e]=i[e]}),t},{})}function Ps(t){return Object.keys(t).map(function(e){return t[e]})}function Ls(e){return e.reduce(function(e,t){return e.concat(t)},[])}function Os(e){if(!e.length)return[];for(var t=[],i=0;i<e.length;i++)t.push(e[i]);return t}function Ds(e,t){for(var i=0;i<e.length;i++)if(t(e[i]))return i;return-1}function Rs(e){var t=e.baseUrl,i=void 0===(n=e.source)?"":n,n=void 0===(n=e.range)?"":n,e=void 0===(e=e.indexRange)?"":e,i={uri:i,resolvedUri:Sr((void 0===t?"":t)||"",i)};return(n||e)&&(n=(n||e).split("-"),e=window.BigInt?window.BigInt(n[0]):parseInt(n[0],10),n=window.BigInt?window.BigInt(n[1]):parseInt(n[1],10),e<Number.MAX_SAFE_INTEGER&&"bigint"==typeof e&&(e=Number(e)),"bigint"==typeof(n="bigint"==typeof(n=n<Number.MAX_SAFE_INTEGER&&"bigint"==typeof n?Number(n):n)||"bigint"==typeof e?window.BigInt(n)-window.BigInt(e)+window.BigInt(1):n-e+1)&&n<Number.MAX_SAFE_INTEGER&&(n=Number(n)),i.byterange={length:n,offset:e}),i}function Ms(e){return e&&"number"!=typeof e&&(e=parseInt(e,10)),isNaN(e)?null:e}function Ns(e){var a,t=e.type,i=e.duration,n=e.timescale,r=void 0===n?1:n,s=e.periodDuration,o=e.sourceDuration,e=function(e,t){for(var i=[],n=e;n<t;n++)i.push(n);return i}((n=Lo[t](e)).start,n.end).map((a=e,function(e){var t=a.duration,i=a.timescale,n=a.periodStart,r=a.startNumber;return{number:(void 0===r?1:r)+e,duration:t/(void 0===i?1:i),timeline:n,time:e*t}}));return"static"===t&&(e[t=e.length-1].duration=("number"==typeof s?s:o)-i/r*t),e}function Us(e){var t=e.baseUrl,i=void 0===(u=e.initialization)?{}:u,n=e.sourceDuration,r=void 0===(o=e.indexRange)?"":o,a=e.periodStart,s=e.presentationTime,o=void 0===(u=e.number)?0:u,u=e.duration;if(!t)throw new Error(xo);return i=Rs({baseUrl:t,source:i.sourceURL,range:i.range}),(r=Rs({baseUrl:t,source:t,indexRange:r})).map=i,u?(e=Ns(e)).length&&(r.duration=e[0].duration,r.timeline=e[0].timeline):n&&(r.duration=n,r.timeline=a),r.presentationTime=s||a,r.number=o,[r]}function Bs(e,t,i){for(var n=e.sidx.map||null,r=e.sidx.duration,a=e.timeline||0,s=(s=e.sidx.byterange).offset+s.length,o=t.timescale,u=t.references.filter(function(e){return 1!==e.referenceType}),l=[],d=e.endList?"static":"dynamic",c=e.sidx.timeline,h=c,p=e.mediaSequence||0,f="bigint"==typeof t.firstOffset?window.BigInt(s)+t.firstOffset:s+t.firstOffset,m=0;m<u.length;m++){var g=t.references[m],y=g.referencedSize,v=g.subsegmentDuration,g=void 0,g="bigint"==typeof f?f+window.BigInt(y)-window.BigInt(1):f+y-1,g=Us({baseUrl:i,timescale:o,timeline:a,periodStart:c,presentationTime:h,number:p,duration:v,sourceDuration:r,indexRange:f+"-"+g,type:d})[0];n&&(g.map=n),l.push(g),f+="bigint"==typeof f?window.BigInt(y):y,h+=v/o,p++}return e.segments=l,e}function Fs(e){return i=function(e){return e.timeline},Ps(e.reduce(function(t,e){return e.forEach(function(e){t[i(e)]=e}),t},{})).sort(function(e,t){return e.timeline>t.timeline?1:-1});var i}function js(e){var r,a,s=[];return r=e,a=function(e,t,i,n){s=s.concat(e.playlists||[])},Oo.forEach(function(e){for(var t in r.mediaGroups[e])for(var i in r.mediaGroups[e][t]){var n=r.mediaGroups[e][t][i];a(n,e,t,i)}}),s}function Hs(e){var i=e.playlist,e=e.mediaSequence;i.mediaSequence=e,i.segments.forEach(function(e,t){e.number=i.mediaSequence+t})}function Vs(e){var r,a,t=e.oldManifest,i=e.newManifest,n=t.playlists.concat(js(t)),e=i.playlists.concat(js(i));return i.timelineStarts=Fs([t.timelineStarts,i.timelineStarts]),n={oldPlaylists:n,newPlaylists:e,timelineStarts:i.timelineStarts},r=n.oldPlaylists,e=n.newPlaylists,a=n.timelineStarts,e.forEach(function(t){t.discontinuitySequence=Ds(a,function(e){return e.timeline===t.timeline});var e=function(e,t){for(var i=0;i<e.length;i++)if(e[i].attributes.NAME===t)return e[i];return null}(r,t.attributes.NAME);if(e&&!t.sidx){var i=t.segments[0],n=Ds(e.segments,function(e){return Math.abs(e.presentationTime-i.presentationTime)<1/60});if(-1===n)return Hs({playlist:t,mediaSequence:e.mediaSequence+e.segments.length}),t.segments[0].discontinuity=!0,t.discontinuityStarts.unshift(0),void((!e.segments.length&&t.timeline>e.timeline||e.segments.length&&t.timeline>e.segments[e.segments.length-1].timeline)&&t.discontinuitySequence--);e.segments[n].discontinuity&&!i.discontinuity&&(i.discontinuity=!0,t.discontinuityStarts.unshift(0),t.discontinuitySequence--),Hs({playlist:t,mediaSequence:e.segments[n].number})}}),i}function qs(e){return e&&e.uri+"-"+(t=e.byterange,e="bigint"==typeof t.offset||"bigint"==typeof t.length?window.BigInt(t.offset)+window.BigInt(t.length)-window.BigInt(1):t.offset+t.length-1,t.offset+"-"+e);var t}function Ws(e){return Ps(e.reduce(function(e,t){var i,n=t.attributes.id+(t.attributes.lang||"");return e[n]?(t.segments&&(t.segments[0]&&(t.segments[0].discontinuity=!0),(i=e[n].segments).push.apply(i,t.segments)),t.attributes.contentProtection&&(e[n].attributes.contentProtection=t.attributes.contentProtection)):(e[n]=t,e[n].attributes.timelineStarts=[]),e[n].attributes.timelineStarts.push({start:t.attributes.periodStart,timeline:t.attributes.periodStart}),e},{})).map(function(e){var t,n;return e.discontinuityStarts=(t=e.segments||[],n="discontinuity",t.reduce(function(e,t,i){return t[n]&&e.push(i),e},[])),e})}function Gs(e,t){var i=qs(e.sidx);return(i=i&&t[i]&&t[i].sidx)&&Bs(e,i,e.sidx.resolvedUri),e}function zs(e,h,p){var f;return void 0===h&&(h={}),void 0===p&&(p=!1),e=e.reduce(function(e,t){var i=t.attributes.role&&t.attributes.role.value||"",n=t.attributes.lang||"",r=t.attributes.label||"main";e[r=n&&!t.attributes.label?t.attributes.lang+(i?" ("+i+")":""):r]||(e[r]={language:n,autoselect:!0,default:"main"===i,playlists:[],uri:""});var a,s,o,u,l,d,c,u=Gs((s=p,o=(a=t).attributes,u=a.segments,l=a.sidx,d=a.mediaSequence,c=a.discontinuitySequence,n=a.discontinuityStarts,u={attributes:((a={NAME:o.id,BANDWIDTH:o.bandwidth,CODECS:o.codecs})["PROGRAM-ID"]=1,a),uri:"",endList:"static"===o.type,timeline:o.periodStart,resolvedUri:"",targetDuration:o.duration,discontinuitySequence:c,discontinuityStarts:n,timelineStarts:o.timelineStarts,mediaSequence:d,segments:u},o.contentProtection&&(u.contentProtection=o.contentProtection),l&&(u.sidx=l),s&&(u.attributes.AUDIO="audio",u.attributes.SUBTITLES="subs"),u),h);return e[r].playlists.push(u),"undefined"==typeof f&&"main"===i&&((f=t).default=!0),e},{}),f||(e[Object.keys(e)[0]].default=!0),e}function Xs(e){var t=e.attributes,i=e.segments,n=e.sidx,r=e.discontinuityStarts,i={attributes:((e={NAME:t.id,AUDIO:"audio",SUBTITLES:"subs",RESOLUTION:{width:t.width,height:t.height},CODECS:t.codecs,BANDWIDTH:t.bandwidth})["PROGRAM-ID"]=1,e),uri:"",endList:"static"===t.type,timeline:t.periodStart,resolvedUri:"",targetDuration:t.duration,discontinuityStarts:r,timelineStarts:t.timelineStarts,segments:i};return t.frameRate&&(i.attributes["FRAME-RATE"]=t.frameRate),t.contentProtection&&(i.contentProtection=t.contentProtection),n&&(i.sidx=n),i}function Ks(e){return"video/mp4"===(e=e.attributes).mimeType||"video/webm"===e.mimeType||"video"===e.contentType}function Ys(e){return"audio/mp4"===(e=e.attributes).mimeType||"audio/webm"===e.mimeType||"audio"===e.contentType}function Qs(e){return"text/vtt"===(e=e.attributes).mimeType||"text"===e.contentType}function $s(i){return i?Object.keys(i).reduce(function(e,t){t=i[t];return e.concat(t.playlists)},[]):[]}function Js(e){var t=e.dashPlaylists,i=e.locations,n=void 0===(d=e.sidxMapping)?{}:d,r=e.previousManifest;if(!t.length)return{};var a=(c=t[0].attributes).sourceDuration,s=c.type,o=c.suggestedPresentationDelay,u=c.minimumUpdatePeriod,l=Ws(t.filter(Ks)).map(Xs),d=Ws(t.filter(Ys)),e=Ws(t.filter(Qs)),c=t.map(function(e){return e.attributes.captionServices}).filter(Boolean),a={allowCache:!0,discontinuityStarts:[],segments:[],endList:!0,mediaGroups:((t={AUDIO:{},VIDEO:{}})["CLOSED-CAPTIONS"]={},t.SUBTITLES={},t),uri:"",duration:a,playlists:function(e,t){if(void 0===t&&(t={}),!Object.keys(t).length)return e;for(var i in e)e[i]=Gs(e[i],t);return e}(l,n)};0<=u&&(a.minimumUpdatePeriod=1e3*u),i&&(a.locations=i),"dynamic"===s&&(a.suggestedPresentationDelay=o);var h,p,o=0===a.playlists.length,o=d.length?zs(d,n,o):null,n=e.length?(void 0===(h=n)&&(h={}),e.reduce(function(e,t){var i=t.attributes.lang||"text";return e[i]||(e[i]={language:i,default:!1,autoselect:!1,playlists:[],uri:""}),e[i].playlists.push(Gs(function(e){var t=e.attributes,i=e.segments,n=e.mediaSequence,r=e.discontinuityStarts,a=e.discontinuitySequence;"undefined"==typeof i&&(i=[{uri:t.baseUrl,timeline:t.periodStart,resolvedUri:t.baseUrl||"",duration:t.sourceDuration,number:0}],t.duration=t.sourceDuration);(e={NAME:t.id,BANDWIDTH:t.bandwidth})["PROGRAM-ID"]=1;return t.codecs&&(e.CODECS=t.codecs),{attributes:e,uri:"",endList:"static"===t.type,timeline:t.periodStart,resolvedUri:t.baseUrl||"",targetDuration:t.duration,timelineStarts:t.timelineStarts,discontinuityStarts:r,discontinuitySequence:a,mediaSequence:n,segments:i}}(t),h)),e},{})):null,l=(e=l.concat($s(o),$s(n))).map(function(e){return e.timelineStarts});return a.timelineStarts=Fs(l),e=e,p=a.timelineStarts,e.forEach(function(t){t.mediaSequence=0,t.discontinuitySequence=Ds(p,function(e){return e.timeline===t.timeline}),t.segments&&t.segments.forEach(function(e,t){e.number=t})}),o&&(a.mediaGroups.AUDIO.audio=o),n&&(a.mediaGroups.SUBTITLES.subs=n),c.length&&(a.mediaGroups["CLOSED-CAPTIONS"].cc=c.reduce(function(n,e){return e&&e.forEach(function(e){var t=e.channel,i=e.language;n[i]={autoselect:!1,default:!1,instreamId:t,language:i},e.hasOwnProperty("aspectRatio")&&(n[i].aspectRatio=e.aspectRatio),e.hasOwnProperty("easyReader")&&(n[i].easyReader=e.easyReader),e.hasOwnProperty("3D")&&(n[i]["3D"]=e["3D"])}),n},{})),r?Vs({oldManifest:r,newManifest:a}):a}function Zs(e,t){for(var i,n,r,a,s,o,u=e.type,l=e.minimumUpdatePeriod,d=void 0===l?0:l,c=void 0===(l=e.media)?"":l,h=e.sourceDuration,p=void 0===(l=e.timescale)?1:l,f=void 0===(l=e.startNumber)?1:l,m=e.periodStart,g=[],y=-1,v=0;v<t.length;v++){var _=t[v],b=_.d,T=_.r||0,w=_.t||0;y<0&&(y=w),w&&y<w&&(y=w);var S,E=void 0;E=T<0?(S=v+1)===t.length?"dynamic"===u&&0<d&&0<c.indexOf("$Number$")?(i=y,n=b,_=o=s=a=r=void 0,r=(w=e).NOW,a=w.clientOffset,s=w.availabilityStartTime,o=w.timescale,_=w.periodStart,w=w.minimumUpdatePeriod,Math.ceil((((r+a)/1e3+(void 0===w?0:w)-(s+(void 0===_?0:_)))*(void 0===o?1:o)-i)/n)):(h*p-y)/b:(t[S].t-y)/b:T+1;for(var k=f+g.length+E,C=f+g.length;C<k;)g.push({number:C,duration:b/p,time:y,timeline:m}),y+=b,C++}return g}function eo(e,t){return e.replace(Do,(r=t,function(e,t,i,n){if("$$"===e)return"$";if("undefined"==typeof r[t])return e;e=""+r[t];return"RepresentationID"===t||(n=i?parseInt(n,10):1)<=e.length?e:new Array(n-e.length+1).join("0")+e}));var r}function to(r,e){var a={RepresentationID:r.id,Bandwidth:r.bandwidth||0},t=void 0===(t=r.initialization)?{sourceURL:"",range:""}:t,s=Rs({baseUrl:r.baseUrl,source:eo(t.sourceURL,a),range:t.range});return(t=e,(e=r).duration||t?e.duration?Ns(e):Zs(e,t):[{number:e.startNumber||1,duration:e.sourceDuration,time:0,timeline:e.periodStart}]).map(function(e){a.Number=e.number,a.Time=e.time;var t=eo(r.media||"",a),i=r.timescale||1,n=r.presentationTimeOffset||0,i=r.periodStart+(e.time-n)/i;return{uri:t,timeline:e.timeline,duration:e.duration,resolvedUri:Sr(r.baseUrl||"",t),map:s,number:e.number,presentationTime:i}})}function io(r,e){var t=r.duration,i=void 0===(i=r.segmentUrls)?[]:i,a=r.periodStart;if(!t&&!e||t&&e)throw new Error(Ao);var n,s=i.map(function(e){return i=e,e=(t=r).baseUrl,t=t.initialization,t=Rs({baseUrl:e,source:(t=void 0===t?{}:t).sourceURL,range:t.range}),(i=Rs({baseUrl:e,source:i.media,range:i.mediaRange})).map=t,i;var t,i});return t&&(n=Ns(r)),(n=e?Zs(r,e):n).map(function(e,t){if(s[t]){var i=s[t],n=r.timescale||1,t=r.presentationTimeOffset||0;return i.timeline=e.timeline,i.duration=e.duration,i.number=e.number,i.presentationTime=a+(e.time-t)/n,i}}).filter(function(e){return e})}function no(e){var t,i=e.attributes,n=e.segmentInfo;n.template?(a=to,t=As(i,n.template)):n.base?(a=Us,t=As(i,n.base)):n.list&&(a=io,t=As(i,n.list));var r={attributes:i};if(!a)return r;var a,e=a(t,n.segmentTimeline);return t.duration?(i=t.duration,a=t.timescale,t.duration=i/(void 0===a?1:a)):e.length?t.duration=e.reduce(function(e,t){return Math.max(e,Math.ceil(t.duration))},0):t.duration=0,r.attributes=t,r.segments=e,n.base&&t.indexRange&&(r.sidx=e[0],r.segments=[]),r}function ro(e,t){return Os(e.childNodes).filter(function(e){return e.tagName===t})}function ao(e){return e.textContent.trim()}function so(e){if(!(r=/P(?:(\d*)Y)?(?:(\d*)M)?(?:(\d*)D)?(?:T(?:(\d*)H)?(?:(\d*)M)?(?:([\d.]*)S)?)?/.exec(e)))return 0;var t=(a=r.slice(1))[0],i=a[1],n=a[2],e=a[3],r=a[4],a=a[5];return 31536e3*parseFloat(t||0)+2592e3*parseFloat(i||0)+86400*parseFloat(n||0)+3600*parseFloat(e||0)+60*parseFloat(r||0)+parseFloat(a||0)}function oo(e){return e&&e.attributes?Os(e.attributes).reduce(function(e,t){var i=Ro[t.name]||Ro.DEFAULT;return e[t.name]=i(t.value),e},{}):{}}function uo(e,i){return i.length?Ls(e.map(function(t){return i.map(function(e){return Sr(t,ao(e))})})):e}function lo(e){var t=ro(e,"SegmentTemplate")[0],i=ro(e,"SegmentList")[0],n=i&&ro(i,"SegmentURL").map(function(e){return As({tag:"SegmentURL"},oo(e))}),r=ro(e,"SegmentBase")[0],e=(a=i||t)&&ro(a,"SegmentTimeline")[0],a=(a=i||r||t)&&ro(a,"Initialization")[0];(t=t&&oo(t))&&a?t.initialization=a&&oo(a):t&&t.initialization&&(t.initialization={sourceURL:t.initialization});var s={template:t,segmentTimeline:e&&ro(e,"S").map(oo),list:i&&As(oo(i),{segmentUrls:n,initialization:oo(a)}),base:r&&As(oo(r),{initialization:oo(a)})};return Object.keys(s).forEach(function(e){s[e]||delete s[e]}),s}function co(u,l,d){return function(e){var t=oo(e),i=uo(l,ro(e,"BaseURL")),n=ro(e,"Role")[0],n={role:oo(n)},t=As(u,t,n),n=ro(e,"Accessibility")[0],n="urn:scte:dash:cc:cea-608:2015"===(n=oo(n)).schemeIdUri?("string"!=typeof n.value?[]:n.value.split(";")).map(function(e){var t,i,n;return/^CC\d=/.test(n=e)?(i=(t=e.split("="))[0],n=t[1]):/^CC\d$/.test(e)&&(i=e),{channel:i,language:n}}):"urn:scte:dash:cc:cea-708:2015"===n.schemeIdUri?("string"!=typeof n.value?[]:n.value.split(";")).map(function(e){var t,i,n={channel:void 0,language:void 0,aspectRatio:1,easyReader:0,"3D":0};return/=/.test(e)?(t=(i=e.split("="))[0],i=void 0===(i=i[1])?"":i,n.channel=t,n.language=e,i.split(",").forEach(function(e){var t=e.split(":"),e=t[0],t=t[1];"lang"===e?n.language=t:"er"===e?n.easyReader=Number(t):"war"===e?n.aspectRatio=Number(t):"3D"===e&&(n["3D"]=Number(t))})):n.language=e,n.channel&&(n.channel="SERVICE"+n.channel),n}):void 0;n&&(t=As(t,{captionServices:n}));n=ro(e,"Label")[0];n&&n.childNodes.length&&(r=n.childNodes[0].nodeValue.trim(),t=As(t,{label:r}));var r=ro(e,"ContentProtection").reduce(function(e,t){var i=oo(t);i.schemeIdUri&&(i.schemeIdUri=i.schemeIdUri.toLowerCase());var n=Mo[i.schemeIdUri];return n&&(e[n]={attributes:i},(t=ro(t,"cenc:pssh")[0])&&(t=ao(t),e[n].pssh=t&&Br(t))),e},{});Object.keys(r).length&&(t=As(t,{contentProtection:r}));var a,s,o,r=lo(e),e=ro(e,"Representation"),r=As(d,r);return Ls(e.map((a=t,s=i,o=r,function(e){var t=ro(e,"BaseURL"),t=uo(s,t),i=As(a,oo(e)),n=lo(e);return t.map(function(e){return{segmentInfo:As(o,n),attributes:As(i,{baseUrl:e})}})})))}}function ho(e,t){var i=t=void 0===t?{}:t,n=void 0===(a=i.manifestUri)?"":a,t=void 0===(r=i.NOW)?Date.now():r,r=void 0===(a=i.clientOffset)?0:a;if(!(i=ro(e,"Period")).length)throw new Error(ko);var a=ro(e,"Location"),s=oo(e),e=uo([n],ro(e,"BaseURL"));s.type=s.type||"static",s.sourceDuration=s.mediaPresentationDuration||0,s.NOW=t,s.clientOffset=r,a.length&&(s.locations=a.map(ao));var o,u,l=[];return i.forEach(function(e,t){var i,n=oo(e),r=l[t-1];n.start=(i={attributes:n,priorPeriodAttributes:r?r.attributes:null,mpdType:s.type},t=i.attributes,r=i.priorPeriodAttributes,i=i.mpdType,"number"==typeof t.start?t.start:r&&"number"==typeof r.start&&"number"==typeof r.duration?r.start+r.duration:r||"static"!==i?null:0),l.push({node:e,attributes:n})}),{locations:s.locations,representationInfo:Ls(l.map((o=s,u=e,function(e,t){var i=uo(u,ro(e.node,"BaseURL")),n=As(o,{periodStart:e.attributes.start});"number"==typeof e.attributes.duration&&(n.periodDuration=e.attributes.duration);var r=ro(e.node,"AdaptationSet"),e=lo(e.node);return Ls(r.map(co(n,i,e)))})))}}function po(e){if(""===e)throw new Error(Co);var t,i,n=new Eo;try{i=(t=n.parseFromString(e,"application/xml"))&&"MPD"===t.documentElement.tagName?t.documentElement:null}catch(e){}if(!i||i&&0<i.getElementsByTagName("parsererror").length)throw new Error(Io);return i}function fo(e,t){void 0===t&&(t={});var i=ho(po(e),t),e=i.representationInfo.map(no);return Js({dashPlaylists:e,locations:i.locations,sidxMapping:t.sidxMapping,previousManifest:t.previousManifest})}function mo(e){return function(e){e=ro(e,"UTCTiming")[0];if(!e)return null;var t=oo(e);switch(t.schemeIdUri){case"urn:mpeg:dash:utc:http-head:2014":case"urn:mpeg:dash:utc:http-head:2012":t.method="HEAD";break;case"urn:mpeg:dash:utc:http-xsdate:2014":case"urn:mpeg:dash:utc:http-iso:2014":case"urn:mpeg:dash:utc:http-xsdate:2012":case"urn:mpeg:dash:utc:http-iso:2012":t.method="GET";break;case"urn:mpeg:dash:utc:direct:2014":case"urn:mpeg:dash:utc:direct:2012":t.method="DIRECT",t.value=Date.parse(t.value);break;case"urn:mpeg:dash:utc:http-ntp:2014":case"urn:mpeg:dash:utc:ntp:2014":case"urn:mpeg:dash:utc:sntp:2014":default:throw new Error(Po)}return t}(po(e))}function go(e,t){return void 0===t&&(t=0),(e=_r(e)).length-t<10||!wr(e,Fo,{offset:t})?t:go(e,t+=function(e,t){void 0===t&&(t=0);var i=(e=_r(e))[t+5],t=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return(16&i)>>4?20+t:10+t}(e,t))}function yo(e){return"string"==typeof e?Tr(e):e}function vo(e,t,i){var n;void 0===i&&(i=!1),n=t,t=Array.isArray(n)?n.map(yo):[yo(n)],e=_r(e);var r=[];if(!t.length)return r;for(var a=0;a<e.length;){var s=(e[a]<<24|e[a+1]<<16|e[a+2]<<8|e[a+3])>>>0,o=e.subarray(a+4,a+8);if(0==s)break;var u=a+s;if(u>e.length){if(i)break;u=e.length}s=e.subarray(a+8,u);wr(o,t[0])&&(1===t.length?r.push(s):r.push.apply(r,vo(s,t.slice(1),i))),a=u}return r}function _o(e,t,i,n){void 0===i&&(i=!0),void 0===n&&(n=!1);var r=function(e){for(var t=1,i=0;i<Ho.length&&!(e&Ho[i]);i++)t++;return t}(e[t]),a=e.subarray(t,t+r);return i&&((a=Array.prototype.slice.call(e,t,t+r))[0]^=Ho[r-1]),{length:r,value:function(n,e){var t=void 0===e?{}:e,e=t.signed,e=void 0!==e&&e,t=t.le,r=void 0!==t&&t;n=_r(n);t=r?"reduce":"reduceRight",t=(n[t]||Array.prototype[t]).call(n,function(e,t,i){i=r?i:Math.abs(i+1-n.length);return e+Mr(t)*Nr[i]},Mr(0));return!e||(e=Nr[n.length]/Mr(2)-Mr(1))<(t=Mr(t))&&(t-=e,t-=e,t-=Mr(2)),Number(t)}(a,{signed:n}),bytes:a}}function bo(e){return"string"==typeof e?e.match(/.{1,2}/g).map(bo):"number"==typeof e?br(e):e}function To(e,t,i){if(i>=t.length)return t.length;var n=_o(t,i,!1);if(wr(e.bytes,n.bytes))return i;var r=_o(t,i+n.length);return To(e,t,i+r.length+r.value+n.length)}function wo(e,t){var i;i=t,t=Array.isArray(i)?i.map(bo):[bo(i)],e=_r(e);var n=[];if(!t.length)return n;for(var r=0;r<e.length;){var a=_o(e,r,!1),s=_o(e,r+a.length),o=r+a.length+s.length;127===s.value&&(s.value=To(a,e,o),s.value!==e.length&&(s.value-=o));var u=o+s.value>e.length?e.length:o+s.value,u=e.subarray(o,u);wr(t[0],a.bytes)&&(1===t.length?n.push(u):n=n.concat(wo(u,t.slice(1)))),r+=a.length+s.length+u.length}return n}function So(e,t,i,n){void 0===n&&(n=1/0),e=_r(e),i=[].concat(i);for(var r,a=0,s=0;a<e.length&&(s<n||r);){var o=void 0;if(wr(e.subarray(a),Vo)?o=4:wr(e.subarray(a),qo)&&(o=3),o){if(s++,r)return function(e){for(var t=[],i=1;i<e.length-2;)wr(e.subarray(i,i+3),Wo)&&(t.push(i+2),i++),i++;if(0===t.length)return e;for(var n=e.length-t.length,r=new Uint8Array(n),a=0,i=0;i<n;a++,i++)a===t[0]&&(a++,t.shift()),r[i]=e[a];return r}(e.subarray(r,a));var u=void 0;"h264"===t?u=31&e[a+o]:"h265"===t&&(u=e[a+o]>>1&63),-1!==i.indexOf(u)&&(r=a+o),a+=o+("h264"===t?1:2)}else a++}return e.subarray(0,0)}var Eo={__DOMHandler:Ss,normalizeLineEndings:Ts,DOMParser:ws}.DOMParser,ko="INVALID_NUMBER_OF_PERIOD",Co="DASH_EMPTY_MANIFEST",Io="DASH_INVALID_XML",xo="NO_BASE_URL",Ao="SEGMENT_TIME_UNSPECIFIED",Po="UNSUPPORTED_UTC_TIMING_SCHEME",Lo={static:function(e){var t=e.duration,i=e.timescale,n=void 0===i?1:i,r=e.sourceDuration,i=e.periodDuration,e=Ms(e.endNumber),n=t/n;return"number"==typeof e?{start:0,end:e}:"number"==typeof i?{start:0,end:i/n}:{start:0,end:r/n}},dynamic:function(e){var t=e.NOW,i=e.clientOffset,n=e.availabilityStartTime,r=e.timescale,a=void 0===r?1:r,s=e.duration,o=e.periodStart,u=void 0===o?0:o,r=e.minimumUpdatePeriod,o=void 0===r?0:r,r=e.timeShiftBufferDepth,r=void 0===r?1/0:r,e=Ms(e.endNumber),i=(t+i)/1e3,u=n+u,o=Math.ceil((i+o-u)*a/s),r=Math.floor((i-u-r)*a/s),s=Math.floor((i-u)*a/s);return{start:Math.max(0,r),end:"number"==typeof e?e:Math.min(o,s)}}},Oo=["AUDIO","SUBTITLES"],Do=/\$([A-z]*)(?:(%0)([0-9]+)d)?\$/g,Ro={mediaPresentationDuration:so,availabilityStartTime:function(e){return/^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(e=e)&&(e+="Z"),Date.parse(e)/1e3},minimumUpdatePeriod:so,suggestedPresentationDelay:so,type:function(e){return e},timeShiftBufferDepth:so,start:so,width:function(e){return parseInt(e,10)},height:function(e){return parseInt(e,10)},bandwidth:function(e){return parseInt(e,10)},frameRate:function(e){return parseFloat(e.split("/").reduce(function(e,t){return e/t}))},startNumber:function(e){return parseInt(e,10)},timescale:function(e){return parseInt(e,10)},presentationTimeOffset:function(e){return parseInt(e,10)},duration:function(e){var t=parseInt(e,10);return isNaN(t)?so(e):t},d:function(e){return parseInt(e,10)},t:function(e){return parseInt(e,10)},r:function(e){return parseInt(e,10)},DEFAULT:function(e){return e}},Mo={"urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b":"org.w3.clearkey","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":"com.widevine.alpha","urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb":"com.adobe.primetime"},No=Math.pow(2,32),Uo=function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength);return t.getBigUint64?(e=t.getBigUint64(0))<Number.MAX_SAFE_INTEGER?Number(e):e:t.getUint32(0)*No+t.getUint32(4)},Bo=function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength),i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),references:[],referenceId:t.getUint32(4),timescale:t.getUint32(8)},n=12;0===i.version?(i.earliestPresentationTime=t.getUint32(n),i.firstOffset=t.getUint32(n+4),n+=8):(i.earliestPresentationTime=Uo(e.subarray(n)),i.firstOffset=Uo(e.subarray(n+8)),n+=16);var r=t.getUint16(n+=2);for(n+=2;0<r;n+=12,r--)i.references.push({referenceType:(128&e[n])>>>7,referencedSize:2147483647&t.getUint32(n),subsegmentDuration:t.getUint32(n+4),startsWithSap:!!(128&e[n+8]),sapType:(112&e[n+8])>>>4,sapDeltaTime:268435455&t.getUint32(n+8)});return i},Fo=_r([73,68,51]),jo={EBML:_r([26,69,223,163]),DocType:_r([66,130]),Segment:_r([24,83,128,103]),SegmentInfo:_r([21,73,169,102]),Tracks:_r([22,84,174,107]),Track:_r([174]),TrackNumber:_r([215]),DefaultDuration:_r([35,227,131]),TrackEntry:_r([174]),TrackType:_r([131]),FlagDefault:_r([136]),CodecID:_r([134]),CodecPrivate:_r([99,162]),VideoTrack:_r([224]),AudioTrack:_r([225]),Cluster:_r([31,67,182,117]),Timestamp:_r([231]),TimestampScale:_r([42,215,177]),BlockGroup:_r([160]),BlockDuration:_r([155]),Block:_r([161]),SimpleBlock:_r([163])},Ho=[128,64,32,16,8,4,2,1],Vo=_r([0,0,0,1]),qo=_r([0,0,1]),Wo=_r([0,0,3]),Go={webm:_r([119,101,98,109]),matroska:_r([109,97,116,114,111,115,107,97]),flac:_r([102,76,97,67]),ogg:_r([79,103,103,83]),ac3:_r([11,119]),riff:_r([82,73,70,70]),avi:_r([65,86,73]),wav:_r([87,65,86,69]),"3gp":_r([102,116,121,112,51,103]),mp4:_r([102,116,121,112]),fmp4:_r([115,116,121,112]),mov:_r([102,116,121,112,113,116]),moov:_r([109,111,111,118]),moof:_r([109,111,111,102])},zo={aac:function(e){var t=go(e);return wr(e,[255,16],{offset:t,mask:[255,22]})},mp3:function(e){var t=go(e);return wr(e,[255,2],{offset:t,mask:[255,6]})},webm:function(e){e=wo(e,[jo.EBML,jo.DocType])[0];return wr(e,Go.webm)},mkv:function(e){e=wo(e,[jo.EBML,jo.DocType])[0];return wr(e,Go.matroska)},mp4:function(e){return!zo["3gp"](e)&&!zo.mov(e)&&(!(!wr(e,Go.mp4,{offset:4})&&!wr(e,Go.fmp4,{offset:4}))||(!(!wr(e,Go.moof,{offset:4})&&!wr(e,Go.moov,{offset:4}))||void 0))},mov:function(e){return wr(e,Go.mov,{offset:4})},"3gp":function(e){return wr(e,Go["3gp"],{offset:4})},ac3:function(e){var t=go(e);return wr(e,Go.ac3,{offset:t})},ts:function(e){if(e.length<189&&1<=e.length)return 71===e[0];for(var t=0;t+188<e.length&&t<188;){if(71===e[t]&&71===e[t+188])return!0;t+=1}return!1},flac:function(e){var t=go(e);return wr(e,Go.flac,{offset:t})},ogg:function(e){return wr(e,Go.ogg)},avi:function(e){return wr(e,Go.riff)&&wr(e,Go.avi,{offset:8})},wav:function(e){return wr(e,Go.riff)&&wr(e,Go.wav,{offset:8})},h264:function(e){return So(e,"h264",7,3).length},h265:function(e){return So(e,"h265",[32,33],3).length}},Xo=Object.keys(zo).filter(function(e){return"ts"!==e&&"h264"!==e&&"h265"!==e}).concat(["ts","h264","h265"]);Xo.forEach(function(e){var t=zo[e];zo[e]=function(e){return t(_r(e))}});function Ko(e){e=_r(e);for(var t=0;t<Xo.length;t++){var i=Xo[t];if(Yo[i](e))return i}return""}var Yo=zo,Qo=9e4,$o=m(function(t){function i(e){return t.exports=i=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)},i(e)}t.exports=i});function Jo(e,t,i){return e&&i&&i.responseURL&&t!==i.responseURL?i.responseURL:t}function Zo(e){return ir.log.debug?ir.log.debug.bind(ir,"VHS:",e+" >"):function(){}}function eu(e,t){var i,n=[];if(e&&e.length)for(i=0;i<e.length;i++)t(e.start(i),e.end(i))&&n.push([e.start(i),e.end(i)]);return ir.createTimeRanges(n)}function tu(e,i){return eu(e,function(e,t){return e-.1<=i&&i<=t+.1})}function iu(e,t){return eu(e,function(e){return t<=e-Rl})}function nu(e){var t=[];if(!e||!e.length)return"";for(var i=0;i<e.length;i++)t.push(e.start(i)+" => "+e.end(i));return t.join(", ")}function ru(e){for(var t=[],i=0;i<e.length;i++)t.push({start:e.start(i),end:e.end(i)});return t}function au(e){if(e&&e.length&&e.end)return e.end(e.length-1)}function su(e,t){var i=0;if(!e||!e.length)return i;for(var n=0;n<e.length;n++){var r=e.start(n),a=e.end(n);a<t||(i+=r<t&&t<=a?a-t:a-r)}return i}function ou(t,e){if(!e.preload)return e.duration;var i=0;return(e.parts||[]).forEach(function(e){i+=e.duration}),(e.preloadHints||[]).forEach(function(e){"PART"===e.type&&(i+=t.partTargetDuration)}),i}function uu(e){return(e.segments||[]).reduce(function(i,n,r){return n.parts?n.parts.forEach(function(e,t){i.push({duration:e.duration,segmentIndex:r,partIndex:t,part:e,segment:n})}):i.push({duration:n.duration,segmentIndex:r,partIndex:null,segment:n,part:null}),i},[])}function lu(e){return(e=e.segments&&e.segments.length&&e.segments[e.segments.length-1])&&e.parts||[]}function du(e){var t=e.preloadSegment;if(t){e=t.parts,t=(t.preloadHints||[]).reduce(function(e,t){return e+("PART"===t.type?1:0)},0);return t+=e&&e.length?e.length:0}}function cu(e,t){return t.endList?0:e&&e.suggestedPresentationDelay?e.suggestedPresentationDelay:(e=0<lu(t).length)&&t.serverControl&&t.serverControl.partHoldBack?t.serverControl.partHoldBack:e&&t.partTargetDuration?3*t.partTargetDuration:t.serverControl&&t.serverControl.holdBack?t.serverControl.holdBack:t.targetDuration?3*t.targetDuration:0}function hu(e,t,i){if((t="undefined"==typeof t?e.mediaSequence+e.segments.length:t)<e.mediaSequence)return 0;var n=function(e,t){var i=0,n=t-e.mediaSequence,r=e.segments[n];if(r){if("undefined"!=typeof r.start)return{result:r.start,precise:!0};if("undefined"!=typeof r.end)return{result:r.end-r.duration,precise:!0}}for(;n--;){if("undefined"!=typeof(r=e.segments[n]).end)return{result:i+r.end,precise:!0};if(i+=ou(e,r),"undefined"!=typeof r.start)return{result:i+r.start,precise:!0}}return{result:i,precise:!1}}(e,t);return n.precise?n.result:(t=function(e,t){for(var i,n=0,r=t-e.mediaSequence;r<e.segments.length;r++){if("undefined"!=typeof(i=e.segments[r]).start)return{result:i.start-n,precise:!0};if(n+=ou(e,i),"undefined"!=typeof i.end)return{result:i.end-n,precise:!0}}return{result:-1,precise:!1}}(e,t)).precise?t.result:n.result+i}function pu(e,t,i){if(!e)return 0;if("number"!=typeof i&&(i=0),"undefined"==typeof t){if(e.totalDuration)return e.totalDuration;if(!e.endList)return window.Infinity}return hu(e,t,i)}function fu(e){var t=e.defaultDuration,i=e.durationList,n=e.startIndex,r=e.endIndex,a=0;if(r<n&&(n=(e=[r,n])[0],r=e[1]),n<0){for(var s=n;s<Math.min(0,r);s++)a+=t;n=0}for(var o=n;o<r;o++)a+=i[o].duration;return a}function mu(e,t,i,n){return e&&e.segments?e.endList?pu(e):null===t?null:(t=hu(e,e.mediaSequence+e.segments.length,t=t||0),i&&(t-=n="number"==typeof n?n:cu(null,e)),Math.max(0,t)):null}function gu(e){return e.excludeUntil&&e.excludeUntil>Date.now()}function yu(e){return e.excludeUntil&&e.excludeUntil===1/0}function vu(e){var t=gu(e);return!e.disabled&&!t}function _u(e,t){return t.attributes&&t.attributes[e]}function bu(e,t){if(1===e.playlists.length)return!0;var i=t.attributes.BANDWIDTH||Number.MAX_VALUE;return 0===e.playlists.filter(function(e){return!!vu(e)&&(e.attributes.BANDWIDTH||0)<i}).length}function Tu(e,t){return!(!e&&!t||!e&&t||e&&!t)&&(e===t||(!(!e.id||!t.id||e.id!==t.id)||(!(!e.resolvedUri||!t.resolvedUri||e.resolvedUri!==t.resolvedUri)||!(!e.uri||!t.uri||e.uri!==t.uri))))}function wu(e,t){var i,n=e&&e.mediaGroups&&e.mediaGroups.AUDIO||{},r=!1;for(i in n){for(var a in n[i])if(r=t(n[i][a]))break;if(r)break}return!!r}function Su(i){if(!i||!i.playlists||!i.playlists.length)return wu(i,function(e){return e.playlists&&e.playlists.length||e.uri});for(var e=0;e<i.playlists.length;e++){var t=function(e){var t=i.playlists[e],e=t.attributes&&t.attributes.CODECS;return e&&e.split(",").every(pr)||wu(i,function(e){return Tu(t,e)})?"continue":{v:!1}}(e);if("continue"!==t&&"object"==typeof t)return t.v}return!0}function Eu(e,t){return e+"-"+t}function ku(e,t,i){return"placeholder-uri-"+e+"-"+t+"-"+i}function Cu(r,a){r.mediaGroups&&["AUDIO","SUBTITLES"].forEach(function(e){if(r.mediaGroups[e])for(var t in r.mediaGroups[e])for(var i in r.mediaGroups[e][t]){var n=r.mediaGroups[e][t][i];a(n,e,t,i)}})}function Iu(e){var t=e.playlist,i=e.uri,e=e.id;t.id=e,t.playlistErrors_=0,i&&(t.uri=i),t.attributes=t.attributes||{}}function xu(o,e,u){void 0===u&&(u=ku),o.uri=e;for(var t=0;t<o.playlists.length;t++)o.playlists[t].uri||(o.playlists[t].uri="placeholder-uri-"+t);var i,n=Su(o);Cu(o,function(e,r,a,s){if(!e.playlists||!e.playlists.length){if(n&&"AUDIO"===r&&!e.uri)for(var t=0;t<o.playlists.length;t++){var i=o.playlists[t];if(i.attributes&&i.attributes.AUDIO&&i.attributes.AUDIO===a)return}e.playlists=[g({},e)]}e.playlists.forEach(function(e,t){var i=u(r,a,s,e),n=Eu(t,i);e.uri?e.resolvedUri=e.resolvedUri||Dl(o.uri,e.uri):(e.uri=0===t?i:n,e.resolvedUri=e.uri),e.id=e.id||n,e.attributes=e.attributes||{},o.playlists[e.id]=e,o.playlists[e.uri]=e})}),function(e){for(var t=e.playlists.length;t--;){var i=e.playlists[t];Iu({playlist:i,id:Eu(t,i.uri)}),i.resolvedUri=Dl(e.uri,i.uri),e.playlists[i.id]=i,(e.playlists[i.uri]=i).attributes.BANDWIDTH||Ul.warn("Invalid playlist STREAM-INF detected. Missing BANDWIDTH attribute.")}}(o),Cu(i=o,function(e){e.uri&&(e.resolvedUri=Dl(i.uri,e.uri))})}function Au(e,t,i){var n=e.slice(),r=t.slice();i=i||0;for(var a,s=[],o=0;o<r.length;o++){var u=n[o+i],l=r[o];u?(a=u.map||a,s.push(function(e,t){if(!e)return t;var i=Bl(e,t);if(e.preloadHints&&!t.preloadHints&&delete i.preloadHints,e.parts&&!t.parts)delete i.parts;else if(e.parts&&t.parts)for(var n=0;n<t.parts.length;n++)e.parts&&e.parts[n]&&(i.parts[n]=Bl(e.parts[n],t.parts[n]));return!e.skipped&&t.skipped&&(i.skipped=!1),e.preload&&!t.preload&&(i.preload=!1),i}(u,l))):(a&&!l.map&&(l.map=a),s.push(l))}return s}function Pu(e,t){!e.resolvedUri&&e.uri&&(e.resolvedUri=Dl(t,e.uri)),e.key&&!e.key.resolvedUri&&(e.key.resolvedUri=Dl(t,e.key.uri)),e.map&&!e.map.resolvedUri&&(e.map.resolvedUri=Dl(t,e.map.uri)),e.map&&e.map.key&&!e.map.key.resolvedUri&&(e.map.key.resolvedUri=Dl(t,e.map.key.uri)),e.parts&&e.parts.length&&e.parts.forEach(function(e){e.resolvedUri||(e.resolvedUri=Dl(t,e.uri))}),e.preloadHints&&e.preloadHints.length&&e.preloadHints.forEach(function(e){e.resolvedUri||(e.resolvedUri=Dl(t,e.uri))})}function Lu(e){var t=e.segments||[],i=e.preloadSegment;if(i&&i.parts&&i.parts.length){if(i.preloadHints)for(var n=0;n<i.preloadHints.length;n++)if("MAP"===i.preloadHints[n].type)return t;i.duration=e.targetDuration,i.preload=!0,t.push(i)}return t}function Ou(e,t){return e===t||e.segments&&t.segments&&e.segments.length===t.segments.length&&e.endList===t.endList&&e.mediaSequence===t.mediaSequence&&e.preloadSegment===t.preloadSegment}function Du(e,a,t){void 0===t&&(t=Ou);var i=Bl(e,{}),n=i.playlists[a.id];if(!n)return null;if(t(n,a))return null;a.segments=Lu(a);var s=Bl(n,a);if(s.preloadSegment&&!a.preloadSegment&&delete s.preloadSegment,n.segments){if(a.skip){a.segments=a.segments||[];for(var r=0;r<a.skip.skippedSegments;r++)a.segments.unshift({skipped:!0})}s.segments=Au(n.segments,a.segments,a.mediaSequence-n.mediaSequence)}s.segments.forEach(function(e){Pu(e,s.resolvedUri)});for(var o=0;o<i.playlists.length;o++)i.playlists[o].id===a.id&&(i.playlists[o]=s);return i.playlists[a.id]=s,i.playlists[a.uri]=s,Cu(e,function(e,t,i,n){if(e.playlists)for(var r=0;r<e.playlists.length;r++)a.id===e.playlists[r].id&&(e.playlists[r]=s)}),i}function Ru(e,t){var i=e.segments||[],n=i[i.length-1],n=(i=n&&n.parts&&n.parts[n.parts.length-1])&&i.duration||n&&n.duration;return t&&n?1e3*n:500*(e.partTargetDuration||e.targetDuration||10)}function Mu(e,t,i,n){var r="arraybuffer"===e.responseType?e.response:e.responseText;!t&&r&&(e.responseTime=Date.now(),e.roundTripTime=e.responseTime-e.requestTime,e.bytesReceived=r.byteLength||r.length,e.bandwidth||(e.bandwidth=Math.floor(e.bytesReceived/e.roundTripTime*8*1e3))),i.headers&&(e.responseHeaders=i.headers),t&&"ETIMEDOUT"===t.code&&(e.timedout=!0),n(t=!t&&!e.aborted&&200!==i.statusCode&&206!==i.statusCode&&0!==i.statusCode?new Error("XHR Failed with a response of: "+(e&&(r||e.responseText))):t,e)}function Nu(){function a(e,i){e=Hl({timeout:45e3},e);var t=a.beforeRequest||ir.Vhs.xhr.beforeRequest;!t||"function"!=typeof t||(t=t(e))&&(e=t);var n=(!0===ir.Vhs.xhr.original?jl:ir.Vhs.xhr)(e,function(e,t){return Mu(n,e,t,i)}),r=n.abort;return n.abort=function(){return n.aborted=!0,r.apply(n,arguments)},n.uri=e.uri,n.requestTime=Date.now(),n}return a.original=!0,a}function Uu(e){var t,i={};return e.byterange&&(i.Range=(t=e.byterange,e=t.offset,t="bigint"==typeof t.offset||"bigint"==typeof t.length?window.BigInt(t.offset)+window.BigInt(t.length)-window.BigInt(1):t.offset+t.length-1,"bytes="+e+"-"+t)),i}function Bu(e,t){return e=e.toString(16),"00".substring(0,2-e.length)+e+(t%2?" ":"")}function Fu(e){return 32<=e&&e<126?String.fromCharCode(e):"."}function ju(i){var n={};return Object.keys(i).forEach(function(e){var t=i[e];vr(t)?n[e]={bytes:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength}:n[e]=t}),n}function Hu(e){var t=e.byterange||{length:1/0,offset:0};return[t.length,t.offset,e.resolvedUri].join(",")}function Vu(e){return e.resolvedUri}function qu(e){for(var t=Array.prototype.slice.call(e),i="",n=0;n<t.length/16;n++)i+=t.slice(16*n,16*n+16).map(Bu).join("")+" "+t.slice(16*n,16*n+16).map(Fu).join("")+"\n";return i}function Wu(e){var t=e.playlist,i=e.time,n=void 0===i?void 0:i;if(!(i=e.callback))throw new Error("getProgramTime: callback must be provided");return t&&void 0!==n?(e=function(e,t){if(!t||!t.segments||0===t.segments.length)return null;for(var i,n=0,r=0;r<t.segments.length&&!(e<=(n=(i=t.segments[r]).videoTimingInfo?i.videoTimingInfo.transmuxedPresentationEnd:n+i.duration));r++);var a=t.segments[t.segments.length-1];if(a.videoTimingInfo&&a.videoTimingInfo.transmuxedPresentationEnd<e)return null;if(n<e){if(e>n+.25*a.duration)return null;i=a}return{segment:i,estimatedStart:i.videoTimingInfo?i.videoTimingInfo.transmuxedPresentationStart:n-i.duration,type:i.videoTimingInfo?"accurate":"estimate"}}(n,t))?"estimate"===e.type?i({message:"Accurate programTime could not be determined. Please seek to e.seekTime and try again",seekTime:e.estimatedStart}):(t={mediaSeconds:n},(e=function(e,t){if(!t.dateTimeObject)return null;var i=t.videoTimingInfo.transmuxerPrependedSeconds,i=e-(t.videoTimingInfo.transmuxedPresentationStart+i);return new Date(t.dateTimeObject.getTime()+1e3*i)}(n,e.segment))&&(t.programDateTime=e.toISOString()),i(null,t)):i({message:"valid programTime was not found"}):i({message:"getProgramTime: playlist and time must be provided"})}function Gu(e){var t=e.programTime,i=e.playlist,n=e.retryCount,r=void 0===n?2:n,a=e.seekTo,s=e.pauseAfterSeek,o=void 0===s||s,u=e.tech,l=e.callback;if(!l)throw new Error("seekToProgramTime: callback must be provided");return"undefined"!=typeof t&&i&&a?i.endList||u.hasStarted_?function(e){if(!e.segments||0===e.segments.length)return!1;for(var t=0;t<e.segments.length;t++)if(!e.segments[t].dateTimeObject)return!1;return!0}(i)?(n=function(e,t){var i;try{i=new Date(e)}catch(e){return null}if(!t||!t.segments||0===t.segments.length)return null;if(i<(r=t.segments[0]).dateTimeObject)return null;for(var n=0;n<t.segments.length-1;n++){var r=t.segments[n];if(i<t.segments[n+1].dateTimeObject)break}var a,s=t.segments[t.segments.length-1],e=s.dateTimeObject,a=s.videoTimingInfo?(a=s.videoTimingInfo).transmuxedPresentationEnd-a.transmuxedPresentationStart-a.transmuxerPrependedSeconds:s.duration+.25*s.duration;return new Date(e.getTime()+1e3*a)<i?null:{segment:r=e<i?s:r,estimatedStart:r.videoTimingInfo?r.videoTimingInfo.transmuxedPresentationStart:Nl.duration(t,t.mediaSequence+t.segments.indexOf(r)),type:r.videoTimingInfo?"accurate":"estimate"}}(t,i))?(s=n.segment,e=function(e,t){var i;try{n=new Date(e),i=new Date(t)}catch(e){}var n=n.getTime();return(i.getTime()-n)/1e3}(s.dateTimeObject,t),"estimate"===n.type?0===r?l({message:t+" is not buffered yet. Try again"}):(a(n.estimatedStart+e),void u.one("seeked",function(){Gu({programTime:t,playlist:i,retryCount:r-1,seekTo:a,pauseAfterSeek:o,tech:u,callback:l})})):(e=s.start+e,u.one("seeked",function(){return l(null,u.currentTime())}),o&&u.pause(),void a(e))):l({message:t+" was not found in the stream"}):l({message:"programDateTime tags must be provided in the manifest "+i.resolvedUri}):l({message:"player must be playing a live stream to start buffering"}):l({message:"seekToProgramTime: programTime, seekTo and playlist must be provided"})}function zu(e,t){if(4===e.readyState)return t()}function Xu(e,t,r){function n(e,t,i,n){return t.abort(),o=!0,r(e,t,i,n)}function i(e,t){if(!o){if(e)return n(e,t,"",s);var i=t.responseText.substring(s&&s.byteLength||0,t.responseText.length);if(s=function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];if((t=t.filter(function(e){return e&&(e.byteLength||e.length)&&"string"!=typeof e})).length<=1)return _r(t[0]);var n=t.reduce(function(e,t,i){return e+(t.byteLength||t.length)},0),r=new Uint8Array(n),a=0;return t.forEach(function(e){e=_r(e),r.set(e,a),a+=e.byteLength}),r}(s,Tr(i,!0)),a=a||go(s),s.length<10||a&&s.length<a+2)return zu(t,function(){return n(e,t,"",s)});i=Ko(s);return"ts"===i&&s.length<188||!i&&s.length<376?zu(t,function(){return n(e,t,"",s)}):n(null,t,i,s)}}var a,s=[],o=!1,u=t({uri:e,beforeSend:function(t){t.overrideMimeType("text/plain; charset=x-user-defined"),t.addEventListener("progress",function(e){return e.total,e.loaded,Mu(t,null,{statusCode:t.status},i)})}},function(e,t){return Mu(u,e,t,i)});return u}function Ku(e,t){if(!Ou(e,t))return!1;if(e.sidx&&t.sidx&&(e.sidx.offset!==t.sidx.offset||e.sidx.length!==t.sidx.length))return!1;if(!e.sidx&&t.sidx||e.sidx&&!t.sidx)return!1;if(e.segments&&!t.segments||!e.segments&&t.segments)return!1;if(!e.segments&&!t.segments)return!0;for(var i=0;i<e.segments.length;i++){var n=e.segments[i],r=t.segments[i];if(n.uri!==r.uri)return!1;if(n.byterange||r.byterange){n=n.byterange,r=r.byterange;if(n&&!r||!n&&r)return!1;if(n.offset!==r.offset||n.length!==r.length)return!1}}return!0}function Yu(e,t,i,n){return"placeholder-uri-"+e+"-"+t+"-"+(n.attributes.NAME||i)}function Qu(e,t,i){for(var r,a,s=!0,o=Vl(e,{duration:t.duration,minimumUpdatePeriod:t.minimumUpdatePeriod,timelineStarts:t.timelineStarts}),n=0;n<t.playlists.length;n++){var u,l=t.playlists[n];l.sidx&&(u=qs(l.sidx),i&&i[u]&&i[u].sidx&&Bs(l,i[u].sidx,l.sidx.resolvedUri));l=Du(o,l,Ku);l&&(o=l,s=!1)}return Cu(t,function(e,t,i,n){var r,a;e.playlists&&e.playlists.length&&(r=e.playlists[0].id,(a=Du(o,e.playlists[0],Ku))&&(n in(o=a).mediaGroups[t][i]||(o.mediaGroups[t][i][n]=e),o.mediaGroups[t][i][n].playlists[0]=o.playlists[r],s=!1))}),a=t,Cu(r=o,function(e,t,i,n){n in a.mediaGroups[t][i]||delete r.mediaGroups[t][i][n]}),(s=t.minimumUpdatePeriod===e.minimumUpdatePeriod&&s)?null:o}function $u(e,t){var i,n={};for(i in e){var r=e[i].sidx;if(r){var a=qs(r);if(!t[a])break;var s=t[a].sidxInfo;s=s,r=r,(Boolean(!s.map&&!r.map)||Boolean(s.map&&r.map&&s.map.byterange.offset===r.map.byterange.offset&&s.map.byterange.length===r.map.byterange.length))&&s.uri===r.uri&&s.byterange.offset===r.byterange.offset&&s.byterange.length===r.byterange.length&&(n[a]=t[a])}}return n}function Ju(e){return e.on=e.addEventListener,e.off=e.removeEventListener,e}function Zu(i){var n=i.transmuxer,e=i.bytes,t=i.audioAppendStart,r=i.gopsToAlignWith,a=i.remux,s=i.onData,o=i.onTrackInfo,u=i.onAudioTimingInfo,l=i.onVideoTimingInfo,d=i.onVideoSegmentTimingInfo,c=i.onAudioSegmentTimingInfo,h=i.onId3,p=i.onCaptions,f=i.onDone,m=i.onEndedTimeline,g=i.onTransmuxerLog,y=i.isEndOfTimeline,v={buffer:[]},_=y;n.onmessage=function(e){var t;n.currentTransmux===i&&("data"===e.data.action&&function(e,t,i){var n=e.data.segment,r=n.type,a=n.initSegment,s=n.captions,o=n.captionStreams,u=n.metadata,l=n.videoFrameDtsTime,n=n.videoFramePtsTime;t.buffer.push({captions:s,captionStreams:o,metadata:u});e=e.data.segment.boxes||{data:e.data.segment.data},a={type:r,data:new Uint8Array(e.data,e.data.byteOffset,e.data.byteLength),initSegment:new Uint8Array(a.data,a.byteOffset,a.byteLength)};"undefined"!=typeof l&&(a.videoFrameDtsTime=l),"undefined"!=typeof n&&(a.videoFramePtsTime=n),i(a)}(e,v,s),"trackinfo"===e.data.action&&o(e.data.trackInfo),"gopInfo"===e.data.action&&(v.gopInfo=e.data.gopInfo),"audioTimingInfo"===e.data.action&&u(e.data.audioTimingInfo),"videoTimingInfo"===e.data.action&&l(e.data.videoTimingInfo),"videoSegmentTimingInfo"===e.data.action&&d(e.data.videoSegmentTimingInfo),"audioSegmentTimingInfo"===e.data.action&&c(e.data.audioSegmentTimingInfo),"id3Frame"===e.data.action&&h([e.data.id3Frame],e.data.id3Frame.dispatchType),"caption"===e.data.action&&p(e.data.caption),"endedtimeline"===e.data.action&&(_=!1,m()),"log"===e.data.action&&g(e.data.log),"transmuxed"===e.data.type&&(_||(n.onmessage=null,e=(t={transmuxedData:v,callback:f}).transmuxedData,t=t.callback,e.buffer=[],t(e),zl(n))))},t&&n.postMessage({action:"setAudioAppendStart",appendStart:t}),Array.isArray(r)&&n.postMessage({action:"alignGopsWith",gopsToAlignWith:r}),"undefined"!=typeof a&&n.postMessage({action:"setRemux",remux:a}),e.byteLength&&(r=e instanceof ArrayBuffer?e:e.buffer,a=e instanceof ArrayBuffer?0:e.byteOffset,n.postMessage({action:"push",data:r,byteOffset:a,byteLength:e.byteLength},[r])),y&&n.postMessage({action:"endTimeline"}),n.postMessage({action:"flush"})}function el(e,t){e.postMessage({action:t}),zl(e)}function tl(e,t){if(!t.currentTransmux)return t.currentTransmux=e,el(t,e),0;t.transmuxQueue.push(el.bind(null,t,e))}function il(e){if(!e.transmuxer.currentTransmux)return e.transmuxer.currentTransmux=e,void Zu(e);e.transmuxer.transmuxQueue.push(e)}function nl(i){var n=i.transmuxer,r=i.endAction||i.action,a=i.callback,e=g({},i,{endAction:null,transmuxer:null,callback:null}),t=function e(t){t.data.action===r&&(n.removeEventListener("message",e),t.data.data&&(t.data.data=new Uint8Array(t.data.data,i.byteOffset||0,i.byteLength||t.data.data.byteLength),i.data&&(i.data=t.data.data)),a(t.data))};n.addEventListener("message",t),i.data?(t=i.data instanceof ArrayBuffer,e.byteOffset=t?0:i.data.byteOffset,e.byteLength=i.data.byteLength,t=[t?i.data:i.data.buffer],n.postMessage(e,t)):n.postMessage(e)}function rl(e){e.forEach(function(e){e.abort()})}function al(e,t){return t.timedout?{status:t.status,message:"HLS request timed-out at URL: "+t.uri,code:Ql,xhr:t}:t.aborted?{status:t.status,message:"HLS request aborted at URL: "+t.uri,code:$l,xhr:t}:e?{status:t.status,message:"HLS request errored at URL: "+t.uri,code:Yl,xhr:t}:"arraybuffer"===t.responseType&&0===t.response.byteLength?{status:t.status,message:"Empty HLS response at URL: "+t.uri,code:Yl,xhr:t}:null}function sl(a,s,o){return function(e,t){var i=t.response,e=al(e,t);if(e)return o(e,a);if(16!==i.byteLength)return o({status:t.status,message:"Invalid HLS key at URL: "+t.uri,code:Yl,xhr:t},a);for(var i=new DataView(i),n=new Uint32Array([i.getUint32(0),i.getUint32(4),i.getUint32(8),i.getUint32(12)]),r=0;r<s.length;r++)s[r].bytes=n;return o(null,a)}}function ol(i,n){var e=Ko(i.map.bytes);if("mp4"!==e){var t=i.map.resolvedUri||i.map.uri;return n({internal:!0,message:"Found unsupported "+(e||"unknown")+" container for initialization segment at URL: "+t,code:Yl})}nl({action:"probeMp4Tracks",data:i.map.bytes,transmuxer:i.transmuxer,callback:function(e){var t=e.tracks,e=e.data;return i.map.bytes=e,t.forEach(function(e){i.map.tracks=i.map.tracks||{},i.map.tracks[e.type]||"number"==typeof(i.map.tracks[e.type]=e).id&&e.timescale&&(i.map.timescales=i.map.timescales||{},i.map.timescales[e.id]=e.timescale)}),n(null)}})}function ul(e){var i=e.segment,n=e.finishProcessingFn,r=e.responseType;return function(e,t){e=al(e,t);if(e)return n(e,i);e="arraybuffer"!==r&&t.responseText?function(e){for(var t=new Uint8Array(new ArrayBuffer(e.length)),i=0;i<e.length;i++)t[i]=e.charCodeAt(i);return t.buffer}(t.responseText.substring(i.lastReachedChar||0)):t.response;return i.stats={bandwidth:(t=t).bandwidth,bytesReceived:t.bytesReceived||0,roundTripTime:t.roundTripTime||0},i.key?i.encryptedBytes=new Uint8Array(e):i.bytes=new Uint8Array(e),n(null,i)}}function ll(e){var i=e.segment,t=e.bytes,n=e.trackInfoFn,r=e.timingInfoFn,a=e.videoSegmentTimingInfoFn,s=e.audioSegmentTimingInfoFn,o=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,d=e.endedTimelineFn,c=e.dataFn,h=e.doneFn,p=e.onTransmuxerLog,e=i.map&&i.map.tracks||{},f=Boolean(e.audio&&e.video),m=r.bind(null,i,"audio","start"),g=r.bind(null,i,"audio","end"),y=r.bind(null,i,"video","start"),v=r.bind(null,i,"video","end");nl({action:"probeTs",transmuxer:i.transmuxer,data:t,baseStartTime:i.baseStartTime,callback:function(e){i.bytes=t=e.data;e=e.result;e&&(n(i,{hasAudio:e.hasAudio,hasVideo:e.hasVideo,isMuxed:f}),n=null,e.hasAudio&&!f&&m(e.audioStart),e.hasVideo&&y(e.videoStart),y=m=null),il({bytes:t,transmuxer:i.transmuxer,audioAppendStart:i.audioAppendStart,gopsToAlignWith:i.gopsToAlignWith,remux:f,onData:function(e){e.type="combined"===e.type?"video":e.type,c(i,e)},onTrackInfo:function(e){n&&(f&&(e.isMuxed=!0),n(i,e))},onAudioTimingInfo:function(e){m&&"undefined"!=typeof e.start&&(m(e.start),m=null),g&&"undefined"!=typeof e.end&&g(e.end)},onVideoTimingInfo:function(e){y&&"undefined"!=typeof e.start&&(y(e.start),y=null),v&&"undefined"!=typeof e.end&&v(e.end)},onVideoSegmentTimingInfo:function(e){a(e)},onAudioSegmentTimingInfo:function(e){s(e)},onId3:function(e,t){o(i,e,t)},onCaptions:function(e){u(i,[e])},isEndOfTimeline:l,onEndedTimeline:function(){d()},onTransmuxerLog:p,onDone:function(e){h&&(e.type="combined"===e.type?"video":e.type,h(null,i,e))}})}})}function dl(e){var i=e.segment,n=e.bytes,t=e.trackInfoFn,r=e.timingInfoFn,a=e.videoSegmentTimingInfoFn,s=e.audioSegmentTimingInfoFn,o=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,d=e.endedTimelineFn,c=e.dataFn,h=e.doneFn,p=e.onTransmuxerLog,f=new Uint8Array(n);if(0<vo(f,["moof"]).length){i.isFmp4=!0;var m=i.map.tracks,g={isFmp4:!0,hasVideo:!!m.video,hasAudio:!!m.audio};m.audio&&m.audio.codec&&"enca"!==m.audio.codec&&(g.audioCodec=m.audio.codec),m.video&&m.video.codec&&"encv"!==m.video.codec&&(g.videoCodec=m.video.codec),m.video&&m.audio&&(g.isMuxed=!0),t(i,g);var y=function(e){c(i,{data:f,type:g.hasAudio&&!g.isMuxed?"audio":"video"}),e&&e.length&&u(i,e),h(null,i,{})};nl({action:"probeMp4StartTime",timescales:i.map.timescales,data:f,transmuxer:i.transmuxer,callback:function(e){var t=e.data,e=e.startTime;n=t.buffer,i.bytes=f=t,g.hasAudio&&!g.isMuxed&&r(i,"audio","start",e),g.hasVideo&&r(i,"video","start",e),m.video&&t.byteLength&&i.transmuxer?nl({action:"pushMp4Captions",endAction:"mp4Captions",transmuxer:i.transmuxer,data:f,timescales:i.map.timescales,trackIds:[m.video.id],callback:function(e){n=e.data.buffer,i.bytes=f=e.data,e.logs.forEach(function(e){p(ir.mergeOptions(e,{stream:"mp4CaptionParser"}))}),y(e.captions)}}):y()}})}else if(i.transmuxer){if("undefined"==typeof i.container&&(i.container=Ko(f)),"ts"!==i.container&&"aac"!==i.container)return t(i,{hasAudio:!1,hasVideo:!1}),h(null,i,{}),0;ll({segment:i,bytes:n,trackInfoFn:t,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:d,dataFn:c,doneFn:h,onTransmuxerLog:p})}else h(null,i,{})}function cl(e,i){var n=e.id,t=e.key,r=e.encryptedBytes,a=e.decryptionWorker,e=function e(t){t.data.source===n&&(a.removeEventListener("message",e),t=t.data.decrypted,i(new Uint8Array(t.bytes,t.byteOffset,t.byteLength)))};a.addEventListener("message",e),e=t.bytes.slice?t.bytes.slice():new Uint32Array(Array.prototype.slice.call(t.bytes)),a.postMessage(ju({source:n,encrypted:r,key:e,iv:t.iv}),[r.buffer,e.buffer])}function hl(e){var i=e.activeXhrs,m=e.decryptionWorker,g=e.trackInfoFn,y=e.timingInfoFn,v=e.videoSegmentTimingInfoFn,_=e.audioSegmentTimingInfoFn,b=e.id3Fn,T=e.captionsFn,w=e.isEndOfTimeline,S=e.endedTimelineFn,E=e.dataFn,k=e.doneFn,C=e.onTransmuxerLog,n=0,r=!1;return function(e,f){if(!r){if(e)return r=!0,rl(i),k(e,f);if((n+=1)===i.length){var t=function(){if(f.encryptedBytes)return t=(e={decryptionWorker:m,segment:f,trackInfoFn:g,timingInfoFn:y,videoSegmentTimingInfoFn:v,audioSegmentTimingInfoFn:_,id3Fn:b,captionsFn:T,isEndOfTimeline:w,endedTimelineFn:S,dataFn:E,doneFn:k,onTransmuxerLog:C}).decryptionWorker,i=e.segment,n=e.trackInfoFn,r=e.timingInfoFn,a=e.videoSegmentTimingInfoFn,s=e.audioSegmentTimingInfoFn,o=e.id3Fn,u=e.captionsFn,l=e.isEndOfTimeline,d=e.endedTimelineFn,c=e.dataFn,h=e.doneFn,p=e.onTransmuxerLog,void cl({id:i.requestId,key:i.key,encryptedBytes:i.encryptedBytes,decryptionWorker:t},function(e){i.bytes=e,dl({segment:i,bytes:i.bytes,trackInfoFn:n,timingInfoFn:r,videoSegmentTimingInfoFn:a,audioSegmentTimingInfoFn:s,id3Fn:o,captionsFn:u,isEndOfTimeline:l,endedTimelineFn:d,dataFn:c,doneFn:h,onTransmuxerLog:p})});var e,t,i,n,r,a,s,o,u,l,d,c,h,p;dl({segment:f,bytes:f.bytes,trackInfoFn:g,timingInfoFn:y,videoSegmentTimingInfoFn:v,audioSegmentTimingInfoFn:_,id3Fn:b,captionsFn:T,isEndOfTimeline:w,endedTimelineFn:S,dataFn:E,doneFn:k,onTransmuxerLog:C})};if(f.endOfAllRequests=Date.now(),f.map&&f.map.encryptedBytes&&!f.map.bytes)return cl({decryptionWorker:m,id:f.requestId+"-init",encryptedBytes:f.map.encryptedBytes,key:f.map.key},function(e){f.map.bytes=e,ol(f,function(e){return e?(rl(i),k(e,f)):void t()})});t()}}}}function pl(e){var n=e.segment,r=e.progressFn;return e.trackInfoFn,e.timingInfoFn,e.videoSegmentTimingInfoFn,e.audioSegmentTimingInfoFn,e.id3Fn,e.captionsFn,e.isEndOfTimeline,e.endedTimelineFn,e.dataFn,function(e){var t,i=e.target;if(!i.aborted)return n.stats=ir.mergeOptions(n.stats,(i=(t=e).target,(i={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-i.requestTime||0}).bytesReceived=t.loaded,i.bandwidth=Math.floor(i.bytesReceived/i.roundTripTime*8*1e3),i)),!n.stats.firstBytesReceivedAt&&n.stats.bytesReceived&&(n.stats.firstBytesReceivedAt=Date.now()),r(e,n)}}function fl(e){var t,i,n,r=e.xhr,a=e.xhrOptions,s=e.decryptionWorker,o=e.segment,u=e.abortFn,l=e.progressFn,d=e.trackInfoFn,c=e.timingInfoFn,h=e.videoSegmentTimingInfoFn,p=e.audioSegmentTimingInfoFn,f=e.id3Fn,m=e.captionsFn,g=e.isEndOfTimeline,y=e.endedTimelineFn,v=e.dataFn,_=e.doneFn,e=e.onTransmuxerLog,b=[],_=hl({activeXhrs:b,decryptionWorker:s,trackInfoFn:d,timingInfoFn:c,videoSegmentTimingInfoFn:h,audioSegmentTimingInfoFn:p,id3Fn:f,captionsFn:m,isEndOfTimeline:g,endedTimelineFn:y,dataFn:v,doneFn:_,onTransmuxerLog:e});o.key&&!o.key.bytes&&(e=[o.key],o.map&&!o.map.bytes&&o.map.key&&o.map.key.resolvedUri===o.key.resolvedUri&&e.push(o.map.key),e=r(ir.mergeOptions(a,{uri:o.key.resolvedUri,responseType:"arraybuffer"}),sl(o,e,_)),b.push(e)),o.map&&!o.map.bytes&&(!o.map.key||o.key&&o.key.resolvedUri===o.map.key.resolvedUri||(t=r(ir.mergeOptions(a,{uri:o.map.key.resolvedUri,responseType:"arraybuffer"}),sl(o,[o.map.key],_)),b.push(t)),t=r(ir.mergeOptions(a,{uri:o.map.resolvedUri,responseType:"arraybuffer",headers:Uu(o.map)}),(i=(t={segment:o,finishProcessingFn:_}).segment,n=t.finishProcessingFn,function(e,t){e=al(e,t);if(e)return n(e,i);e=new Uint8Array(t.response);if(i.map.key)return i.map.encryptedBytes=e,n(null,i);i.map.bytes=e,ol(i,function(e){return e?(e.xhr=t,e.status=t.status,n(e,i)):void n(null,i)})})),b.push(t)),a=ir.mergeOptions(a,{uri:o.part&&o.part.resolvedUri||o.resolvedUri,responseType:"arraybuffer",headers:Uu(o)}),(a=r(a,ul({segment:o,finishProcessingFn:_,responseType:a.responseType}))).addEventListener("progress",pl({segment:o,progressFn:l,trackInfoFn:d,timingInfoFn:c,videoSegmentTimingInfoFn:h,audioSegmentTimingInfoFn:p,id3Fn:f,captionsFn:m,isEndOfTimeline:g,endedTimelineFn:y,dataFn:v})),b.push(a);var T={};return b.forEach(function(e){var t,i;e.addEventListener("loadend",(t=(e={loadendState:T,abortFn:u}).loadendState,i=e.abortFn,function(e){e.target.aborted&&i&&!t.calledAbortFn&&(i(),t.calledAbortFn=!0)}))}),function(){return rl(b)}}function ml(e,t){return t=t.attributes||{},e&&e.mediaGroups&&e.mediaGroups.AUDIO&&t.AUDIO&&e.mediaGroups.AUDIO[t.AUDIO]}function gl(e){var n={};return e.forEach(function(e){var t=e.mediaType,i=e.type,e=e.details;n[t]=n[t]||[],n[t].push(cr(""+i+e))}),Object.keys(n).forEach(function(e){return 1<n[e].length?(Jl("multiple "+e+" codecs found as attributes: "+n[e].join(", ")+". Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs."),void(n[e]=null)):void(n[e]=n[e][0])}),n}function yl(e){var t=0;return e.audio&&t++,e.video&&t++,t}function vl(e,t){var i,n=t.attributes||{},r=gl(function(e){e=e.attributes||{};if(e.CODECS)return hr(e.CODECS)}(t)||[]);return ml(e,t)&&!r.audio&&!function(e,t){if(!ml(e,t))return!0;var i,t=t.attributes||{},n=e.mediaGroups.AUDIO[t.AUDIO];for(i in n)if(!n[i].uri&&!n[i].playlists)return!0;return!1}(e,t)&&(i=gl(function(e,t){if(!e.mediaGroups.AUDIO||!t)return null;var i,n=e.mediaGroups.AUDIO[t];if(!n)return null;for(i in n){var r=n[i];if(r.default&&r.playlists)return hr(r.playlists[0].attributes.CODECS)}return null}(e,n.AUDIO)||[])).audio&&(r.audio=i.audio),r}function _l(e){if(e&&e.playlist){var t=e.playlist;return JSON.stringify({id:t.id,bandwidth:e.bandwidth,width:e.width,height:e.height,codecs:t.attributes&&t.attributes.CODECS||""})}}function bl(e,t){return(e=e&&window.getComputedStyle(e))?e[t]:""}function Tl(e,n){var r=e.slice();e.sort(function(e,t){var i=n(e,t);return 0===i?r.indexOf(e)-r.indexOf(t):i})}function wl(e,t){var i,n;return(i=(i=e.attributes.BANDWIDTH?e.attributes.BANDWIDTH:i)||window.Number.MAX_VALUE)-(n=(n=t.attributes.BANDWIDTH?t.attributes.BANDWIDTH:n)||window.Number.MAX_VALUE)}function Sl(e,t,i,n,r,a){if(e){var s={bandwidth:t,width:i,height:n,limitRenditionByPlayerDimensions:r},o=e.playlists;Nl.isAudioOnly(e)&&(o=a.getAudioTrackPlaylists_(),s.audioOnly=!0);var u=o.map(function(e){var t=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width,i=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height,n=e.attributes&&e.attributes.BANDWIDTH;return{bandwidth:n||window.Number.MAX_VALUE,width:t,height:i,playlist:e}});Tl(u,function(e,t){return e.bandwidth-t.bandwidth});var l=(u=u.filter(function(e){return!Nl.isIncompatible(e.playlist)})).filter(function(e){return Nl.isEnabled(e.playlist)}),e=(l=!l.length?u.filter(function(e){return!Nl.isDisabled(e.playlist)}):l).filter(function(e){return e.bandwidth*Wl.BANDWIDTH_VARIANCE<t}),d=e[e.length-1],o=e.filter(function(e){return e.bandwidth===d.bandwidth})[0];if(!1===r){var c=o||l[0]||u[0];if(c&&c.playlist){r=o?"bandwidthBestRep":"sortedPlaylistReps";return l[0]&&(r="enabledPlaylistReps"),Zl("choosing "+_l(c)+" using "+r+" with options",s),c.playlist}return Zl("could not choose a playlist with options",s),null}c=e.filter(function(e){return e.width&&e.height});Tl(c,function(e,t){return e.width-t.width});var h,p,f,e=c.filter(function(e){return e.width===i&&e.height===n}),d=e[e.length-1],e=e.filter(function(e){return e.bandwidth===d.bandwidth})[0];e||(p=(h=c.filter(function(e){return e.width>i||e.height>n})).filter(function(e){return e.width===h[0].width&&e.height===h[0].height}),d=p[p.length-1],p=p.filter(function(e){return e.bandwidth===d.bandwidth})[0]),a.experimentalLeastPixelDiffSelector&&(m=c.map(function(e){return e.pixelDiff=Math.abs(e.width-i)+Math.abs(e.height-n),e}),Tl(m,function(e,t){return e.pixelDiff===t.pixelDiff?t.bandwidth-e.bandwidth:e.pixelDiff-t.pixelDiff}),f=m[0]);var m=f||p||e||o||l[0]||u[0];if(m&&m.playlist){u="sortedPlaylistReps";return f?u="leastPixelDiffRep":p?u="resolutionPlusOneRep":e?u="resolutionBestRep":o?u="bandwidthBestRep":l[0]&&(u="enabledPlaylistReps"),Zl("choosing "+_l(m)+" using "+u+" with options",s),m.playlist}return Zl("could not choose a playlist with options",s),null}}function El(e){var t=e.inbandTextTracks,i=e.metadataArray,r=e.timestampOffset,n=e.videoDuration;if(i){var a=window.WebKitDataCue||window.VTTCue,s=t.metadataTrack_;if(s&&(i.forEach(function(e){var n=e.cueTime+r;!("number"!=typeof n||window.isNaN(n)||n<0)&&n<1/0&&e.frames.forEach(function(e){var t,i=new a(n,n,e.value||e.url||e.data||"");i.frame=e,i.value=e,t=i,Object.defineProperties(t.frame,{id:{get:function(){return ir.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),t.value.key}},value:{get:function(){return ir.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),t.value.data}},privateData:{get:function(){return ir.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),t.value.data}}}),s.addCue(i)})}),s.cues&&s.cues.length)){for(var o=s.cues,u=[],l=0;l<o.length;l++)o[l]&&u.push(o[l]);var d=u.reduce(function(e,t){var i=e[t.startTime]||[];return i.push(t),e[t.startTime]=i,e},{}),c=Object.keys(d).sort(function(e,t){return Number(e)-Number(t)});c.forEach(function(e,t){var e=d[e],i=Number(c[t+1])||n;e.forEach(function(e){e.endTime=i})})}}}function kl(e,t,i){var n,r;if(i&&i.cues)for(n=i.cues.length;n--;)(r=i.cues[n]).startTime>=e&&r.endTime<=t&&i.removeCue(r)}function Cl(e){return"number"==typeof e&&isFinite(e)}function Il(e){var t=e.startOfSegment,i=e.duration,n=e.segment,r=e.part,a=e.playlist,s=a.mediaSequence,o=a.id,u=a.segments,l=e.mediaIndex,d=e.partIndex,c=e.timeline,h=(void 0===u?[]:u).length-1,p="mediaIndex/partIndex increment";return e.getMediaInfoForTime?p="getMediaInfoForTime ("+e.getMediaInfoForTime+")":e.isSyncRequest&&(p="getSyncSegmentCandidate (isSyncRequest)"),e.independent&&(p+=" with independent "+e.independent),a="number"==typeof d,u=e.segment.uri?"segment":"pre-segment",e=a?du({preloadSegment:n})-1:0,u+" ["+(s+l)+"/"+(s+h)+"]"+(a?" part ["+d+"/"+e+"]":"")+" segment start/end ["+n.start+" => "+n.end+"]"+(a?" part start/end ["+r.start+" => "+r.end+"]":"")+" startOfSegment ["+t+"] duration ["+i+"] timeline ["+c+"] selected by ["+p+"] playlist ["+o+"]"}function xl(e){return e+"TimingInfo"}function Al(e){var t=e.timelineChangeController,i=e.currentTimeline,n=e.segmentTimeline,r=e.loaderType,e=e.audioDisabled;if(i!==n){if("audio"===r){i=t.lastTimelineChange({type:"main"});return!i||i.to!==n}if("main"===r&&e){t=t.pendingTimelineChange({type:"audio"});return t&&t.to===n?!1:!0}}}function Pl(e){var t=e.segmentDuration,e=e.maxDuration;return!!t&&Math.round(t)>e+Rl}function Ll(e,t){if("hls"!==t)return null;var n,r,i=(n={audioTimingInfo:e.audioTimingInfo,videoTimingInfo:e.videoTimingInfo},r=0,["video","audio"].forEach(function(e){var t,i=n[e+"TimingInfo"];i&&(e=i.start,i=i.end,"bigint"==typeof e||"bigint"==typeof i?t=window.BigInt(i)-window.BigInt(e):"number"==typeof e&&"number"==typeof i&&(t=i-e),"undefined"!=typeof t&&r<t&&(r=t))}),r="bigint"==typeof r&&r<Number.MAX_SAFE_INTEGER?Number(r):r);if(!i)return null;var a=e.playlist.targetDuration,s=Pl({segmentDuration:i,maxDuration:2*a}),t=Pl({segmentDuration:i,maxDuration:a}),a="Segment with index "+e.mediaIndex+" from playlist "+e.playlist.id+" has a duration of "+i+" when the reported duration is "+e.duration+" and the target duration is "+a+". For HLS content, a duration in excess of the target duration may result in playback issues. See the HLS specification section on EXT-X-TARGETDURATION for more details: https://tools.ietf.org/html/draft-pantos-http-live-streaming-23#section-4.3.3.1";return s||t?{severity:s?"warn":"info",message:a}:null}var Ol=function(e){return-1!==Function.toString.call(e).indexOf("[native code]")},W=m(function(t){function n(e){var i="function"==typeof Map?new Map:void 0;return t.exports=n=function(e){if(null===e||!Ol(e))return e;if("function"!=typeof e)throw new TypeError("Super expression must either be null or a function");if("undefined"!=typeof i){if(i.has(e))return i.get(e);i.set(e,t)}function t(){return Xn(e,arguments,$o(this).constructor)}return t.prototype=Object.create(e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),jn(t,e)},n(e)}t.exports=n}),Dl=function(e,t){if(/^[a-z]+:/i.test(t))return t;/^data:/.test(e)&&(e=window.location&&window.location.href||"");var i="function"==typeof window.URL,n=/^\/\//.test(e),r=!window.location&&!/\/\//i.test(e);if(i?e=new window.URL(e,window.location||rr):/\/\//i.test(e)||(e=nr.buildAbsoluteURL(window.location&&window.location.href||"",e)),i){i=new URL(t,e);return r?i.href.slice(rr.length):n?i.href.slice(i.protocol.length):i.href}return nr.buildAbsoluteURL(e,t)},Rl=1/30,Ml=ir.createTimeRange,Nl={liveEdgeDelay:cu,duration:pu,seekable:function(e,t,i){var n=t||0,i=mu(e,t,!0,i);return null===i?Ml():Ml(n,i)},getMediaInfoForTime:function(e){for(var t=e.playlist,i=e.currentTime,n=e.startingSegmentIndex,r=e.startingPartIndex,a=e.startTime,s=e.experimentalExactManifestTimings,o=i-a,u=uu(t),l=0,d=0;d<u.length;d++){var c=u[d];if(n===c.segmentIndex&&("number"!=typeof r||"number"!=typeof c.partIndex||r===c.partIndex)){l=d;break}}if(o<0){if(0<l)for(var h=l-1;0<=h;h--){var p=u[h];if(o+=p.duration,s){if(o<0)continue}else if(o+Rl<=0)continue;return{partIndex:p.partIndex,segmentIndex:p.segmentIndex,startTime:a-fu({defaultDuration:t.targetDuration,durationList:u,startIndex:l,endIndex:h})}}return{partIndex:u[0]&&u[0].partIndex||null,segmentIndex:u[0]&&u[0].segmentIndex||0,startTime:i}}if(l<0){for(var f=l;f<0;f++)if((o-=t.targetDuration)<0)return{partIndex:u[0]&&u[0].partIndex||null,segmentIndex:u[0]&&u[0].segmentIndex||0,startTime:i};l=0}for(var m=l;m<u.length;m++){var g=u[m];if(o-=g.duration,s){if(0<o)continue}else if(0<=o-Rl)continue;return{partIndex:g.partIndex,segmentIndex:g.segmentIndex,startTime:a+fu({defaultDuration:t.targetDuration,durationList:u,startIndex:l,endIndex:m})}}return{segmentIndex:u[u.length-1].segmentIndex,partIndex:u[u.length-1].partIndex,startTime:i}},isEnabled:vu,isDisabled:function(e){return e.disabled},isBlacklisted:gu,isIncompatible:yu,playlistEnd:mu,isAes:function(e){for(var t=0;t<e.segments.length;t++)if(e.segments[t].key)return!0;return!1},hasAttribute:_u,estimateSegmentRequestTime:function(e,t,i,n){return _u("BANDWIDTH",i)?(e*i.attributes.BANDWIDTH-8*(n=void 0===n?0:n))/t:NaN},isLowestEnabledRendition:bu,isAudioOnly:Su,playlistMatch:Tu,segmentDurationWithParts:ou},Ul=ir.log,Bl=ir.mergeOptions,Qr=ir.EventTarget,Fl=function(a){function e(e,t,i){var n;if(void 0===i&&(i={}),n=a.call(this)||this,!e)throw new Error("A non-empty playlist URL or object is required");n.logger_=Zo("PlaylistLoader");var r=i.withCredentials,r=void 0!==r&&r,i=i.handleManifestRedirects,i=void 0!==i&&i;n.src=e,n.vhs_=t,n.withCredentials=r,n.handleManifestRedirects=i;t=t.options_;return n.customTagParsers=t&&t.customTagParsers||[],n.customTagMappers=t&&t.customTagMappers||[],n.experimentalLLHLS=t&&t.experimentalLLHLS||!1,ir.browser.IE_VERSION&&(n.experimentalLLHLS=!1),n.state="HAVE_NOTHING",n.handleMediaupdatetimeout_=n.handleMediaupdatetimeout_.bind(ft(n)),n.on("mediaupdatetimeout",n.handleMediaupdatetimeout_),n}mt(e,a);var t=e.prototype;return t.handleMediaupdatetimeout_=function(){var e,t,i=this;"HAVE_METADATA"===this.state&&(e=this.media(),t=Dl(this.master.uri,e.uri),this.experimentalLLHLS&&(t=function(e,t){if(t.endList||!t.serverControl)return e;var i,n,r,a,s={};return t.serverControl.canBlockReload&&(r=t.preloadSegment,i=t.mediaSequence+t.segments.length,r&&(n=r.parts||[],-1<(r=du(t)-1)&&r!=n.length-1&&(s._HLS_part=r),(-1<r||n.length)&&i--),s._HLS_msn=i),t.serverControl&&t.serverControl.canSkipUntil&&(s._HLS_skip=t.serverControl.canSkipDateranges?"v2":"YES"),Object.keys(s).length&&(a=new window.URL(e),["_HLS_skip","_HLS_msn","_HLS_part"].forEach(function(e){s.hasOwnProperty(e)&&a.searchParams.set(e,s[e])}),e=a.toString()),e}(t,e)),this.state="HAVE_CURRENT_METADATA",this.request=this.vhs_.xhr({uri:t,withCredentials:this.withCredentials},function(e,t){if(i.request)return e?i.playlistRequestError(i.request,i.media(),"HAVE_METADATA"):void i.haveMetadata({playlistString:i.request.responseText,url:i.media().uri,id:i.media().id})}))},t.playlistRequestError=function(e,t,i){var n=t.uri,t=t.id;this.request=null,i&&(this.state=i),this.error={playlist:this.master.playlists[t],status:e.status,message:"HLS playlist request error at URL: "+n+".",responseText:e.responseText,code:500<=e.status?4:2},this.trigger("error")},t.parseManifest_=function(e){var t=this,i=e.url;return function(e){var t=e.onwarn,i=e.oninfo,n=e.manifestString,r=e.customTagParsers,a=void 0===r?[]:r,r=e.customTagMappers,r=void 0===r?[]:r,e=e.experimentalLLHLS,s=new Ir;t&&s.on("warn",t),i&&s.on("info",i),a.forEach(function(e){return s.addParser(e)}),r.forEach(function(e){return s.addTagMapper(e)}),s.push(n),s.end();var o=s.manifest;e||(["preloadSegment","skip","serverControl","renditionReports","partInf","partTargetDuration"].forEach(function(e){o.hasOwnProperty(e)&&delete o[e]}),o.segments&&o.segments.forEach(function(t){["parts","preloadHints"].forEach(function(e){t.hasOwnProperty(e)&&delete t[e]})})),o.targetDuration||(u=10,o.segments&&o.segments.length&&(u=o.segments.reduce(function(e,t){return Math.max(e,t.duration)},0)),t&&t("manifest has no targetDuration defaulting to "+u),o.targetDuration=u);var u=lu(o);return u.length&&!o.partTargetDuration&&(u=u.reduce(function(e,t){return Math.max(e,t.duration)},0),t&&(t("manifest has no partTargetDuration defaulting to "+u),Ul.error("LL-HLS manifest has parts but lacks required #EXT-X-PART-INF:PART-TARGET value. See https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis-09#section-4.4.3.7. Playback is not guaranteed.")),o.partTargetDuration=u),o}({onwarn:function(e){e=e.message;return t.logger_("m3u8-parser warn for "+i+": "+e)},oninfo:function(e){e=e.message;return t.logger_("m3u8-parser info for "+i+": "+e)},manifestString:e.manifestString,customTagParsers:this.customTagParsers,customTagMappers:this.customTagMappers,experimentalLLHLS:this.experimentalLLHLS})},t.haveMetadata=function(e){var t=e.playlistString,i=e.playlistObject,n=e.url,e=e.id;this.request=null,this.state="HAVE_METADATA";t=i||this.parseManifest_({url:n,manifestString:t});t.lastRequest=Date.now(),Iu({playlist:t,uri:n,id:e});n=Du(this.master,t);this.targetDuration=t.partTargetDuration||t.targetDuration,this.pendingMedia_=null,n?(this.master=n,this.media_=this.master.playlists[e]):this.trigger("playlistunchanged"),this.updateMediaUpdateTimeout_(Ru(this.media(),!!n)),this.trigger("loadedplaylist")},t.dispose=function(){this.trigger("dispose"),this.stopRequest(),window.clearTimeout(this.mediaUpdateTimeout),window.clearTimeout(this.finalRenditionTimeout),this.off()},t.stopRequest=function(){var e;this.request&&(e=this.request,this.request=null,e.onreadystatechange=null,e.abort())},t.media=function(i,e){var n=this;if(!i)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);if("string"==typeof i){if(!this.master.playlists[i])throw new Error("Unknown playlist URI: "+i);i=this.master.playlists[i]}if(window.clearTimeout(this.finalRenditionTimeout),e){var t=(i.partTargetDuration||i.targetDuration)/2*1e3||5e3;this.finalRenditionTimeout=window.setTimeout(this.media.bind(this,i,!1),t)}else{var r=this.state,e=!this.media_||i.id!==this.media_.id,t=this.master.playlists[i.id];if(t&&t.endList||i.endList&&i.segments.length)return this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=i,void(e&&(this.trigger("mediachanging"),"HAVE_MASTER"===r?this.trigger("loadedmetadata"):this.trigger("mediachange")));if(this.updateMediaUpdateTimeout_(Ru(i,!0)),e){if(this.state="SWITCHING_MEDIA",this.request){if(i.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging"),this.pendingMedia_=i,this.request=this.vhs_.xhr({uri:i.resolvedUri,withCredentials:this.withCredentials},function(e,t){if(n.request){if(i.lastRequest=Date.now(),i.resolvedUri=Jo(n.handleManifestRedirects,i.resolvedUri,t),e)return n.playlistRequestError(n.request,i,r);n.haveMetadata({playlistString:t.responseText,url:i.uri,id:i.id}),"HAVE_MASTER"===r?n.trigger("loadedmetadata"):n.trigger("mediachange")}})}}},t.pause=function(){this.mediaUpdateTimeout&&(window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.stopRequest(),"HAVE_NOTHING"===this.state&&(this.started=!1),"SWITCHING_MEDIA"===this.state?this.media_?this.state="HAVE_METADATA":this.state="HAVE_MASTER":"HAVE_CURRENT_METADATA"===this.state&&(this.state="HAVE_METADATA")},t.load=function(e){var t=this;this.mediaUpdateTimeout&&(window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);var i=this.media();e?(e=i?(i.partTargetDuration||i.targetDuration)/2*1e3:5e3,this.mediaUpdateTimeout=window.setTimeout(function(){t.mediaUpdateTimeout=null,t.load()},e)):this.started?i&&!i.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()},t.updateMediaUpdateTimeout_=function(e){var t=this;this.mediaUpdateTimeout&&(window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=window.setTimeout(function(){t.mediaUpdateTimeout=null,t.trigger("mediaupdatetimeout"),t.updateMediaUpdateTimeout_(e)},e))},t.start=function(){var i=this;if(this.started=!0,"object"==typeof this.src)return this.src.uri||(this.src.uri=window.location.href),this.src.resolvedUri=this.src.uri,void setTimeout(function(){i.setupInitialPlaylist(i.src)},0);this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials},function(e,t){if(i.request){if(i.request=null,e)return i.error={status:t.status,message:"HLS playlist request error at URL: "+i.src+".",responseText:t.responseText,code:2},"HAVE_NOTHING"===i.state&&(i.started=!1),i.trigger("error");i.src=Jo(i.handleManifestRedirects,i.src,t);t=i.parseManifest_({manifestString:t.responseText,url:i.src});i.setupInitialPlaylist(t)}})},t.srcUri=function(){return"string"==typeof this.src?this.src:this.src.uri},t.setupInitialPlaylist=function(e){if(this.state="HAVE_MASTER",e.playlists)return this.master=e,xu(this.master,this.srcUri()),e.playlists.forEach(function(t){t.segments=Lu(t),t.segments.forEach(function(e){Pu(e,t.resolvedUri)})}),this.trigger("loadedplaylist"),void(this.request||this.media(this.master.playlists[0]));var t,i,n,r=this.srcUri()||window.location.href;this.master=(i=Eu(0,t=r),(n={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:window.location.href,resolvedUri:window.location.href,playlists:[{uri:t,id:i,resolvedUri:t,attributes:{}}]}).playlists[i]=n.playlists[0],n.playlists[t]=n.playlists[0],n),this.haveMetadata({playlistObject:e,url:r,id:this.master.playlists[0].id}),this.trigger("loadedmetadata")},e}(Qr),jl=ir.xhr,Hl=ir.mergeOptions,U=Object.freeze({__proto__:null,createTransferableMessage:ju,initSegmentId:Hu,segmentKeyId:Vu,hexDump:qu,tagDump:function(e){e=e.bytes;return qu(e)},textRanges:function(e){for(var t,i,n="",r=0;r<e.length;r++)n+=(i=r,(t=e).start(i)+"-"+t.end(i)+" ");return n}}),zt=ir.EventTarget,Vl=ir.mergeOptions,ql=function(a){function e(e,t,i,n){var r;void 0===i&&(i={}),(r=a.call(this)||this).masterPlaylistLoader_=n||ft(r),n||(r.isMaster_=!0);n=i.withCredentials,n=void 0!==n&&n,i=i.handleManifestRedirects,i=void 0!==i&&i;if(r.vhs_=t,r.withCredentials=n,r.handleManifestRedirects=i,!e)throw new Error("A non-empty playlist URL or object is required");return r.on("minimumUpdatePeriod",function(){r.refreshXml_()}),r.on("mediaupdatetimeout",function(){r.refreshMedia_(r.media().id)}),r.state="HAVE_NOTHING",r.loadedPlaylists_={},r.logger_=Zo("DashPlaylistLoader"),r.isMaster_?(r.masterPlaylistLoader_.srcUrl=e,r.masterPlaylistLoader_.sidxMapping_={}):r.childPlaylist_=e,r}mt(e,a);var t=e.prototype;return t.requestErrored_=function(e,t,i){return!this.request||(this.request=null,e?(this.error="object"!=typeof e||e instanceof Error?{status:t.status,message:"DASH request error at URL: "+t.uri,response:t.response,code:2}:e,i&&(this.state=i),this.trigger("error"),!0):void 0)},t.addSidxSegments_=function(a,n,r){var s,o,u=this,l=a.sidx&&qs(a.sidx);a.sidx&&l&&!this.masterPlaylistLoader_.sidxMapping_[l]?(s=Jo(this.handleManifestRedirects,a.sidx.resolvedUri),o=function(e,t){if(!u.requestErrored_(e,t,n)){var i,e=u.masterPlaylistLoader_.sidxMapping_;try{i=Bo(_r(t.response).subarray(8))}catch(e){return void u.requestErrored_(e,t,n)}return e[l]={sidxInfo:a.sidx,sidx:i},Bs(a,i,a.sidx.resolvedUri),r(!0)}},this.request=Xu(s,this.vhs_.xhr,function(e,t,i,n){if(e)return o(e,t);if(!i||"mp4"!==i)return o({status:t.status,message:"Unsupported "+(i||"unknown")+" container type for sidx segment at URL: "+s,response:"",playlist:a,internal:!0,blacklistDuration:1/0,code:2},t);var r=a.sidx.byterange,i=r.offset,r=r.length;if(n.length>=r+i)return o(e,{response:n.subarray(i,i+r),status:t.status,uri:t.uri});u.request=u.vhs_.xhr({uri:s,responseType:"arraybuffer",headers:Uu({byterange:a.sidx.byterange})},o)})):this.mediaRequest_=window.setTimeout(function(){return r(!1)},0)},t.dispose=function(){this.trigger("dispose"),this.stopRequest(),this.loadedPlaylists_={},window.clearTimeout(this.minimumUpdatePeriodTimeout_),window.clearTimeout(this.mediaRequest_),window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.mediaRequest_=null,this.minimumUpdatePeriodTimeout_=null,this.masterPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_),this.masterPlaylistLoader_.createMupOnMedia_=null),this.off()},t.hasPendingRequest=function(){return this.request||this.mediaRequest_},t.stopRequest=function(){var e;this.request&&(e=this.request,this.request=null,e.onreadystatechange=null,e.abort())},t.media=function(t){var i=this;if(!t)return this.media_;if("HAVE_NOTHING"===this.state)throw new Error("Cannot switch media playlist from "+this.state);var n=this.state;if("string"==typeof t){if(!this.masterPlaylistLoader_.master.playlists[t])throw new Error("Unknown playlist URI: "+t);t=this.masterPlaylistLoader_.master.playlists[t]}var e=!this.media_||t.id!==this.media_.id;if(e&&this.loadedPlaylists_[t.id]&&this.loadedPlaylists_[t.id].endList)return this.state="HAVE_METADATA",this.media_=t,void(e&&(this.trigger("mediachanging"),this.trigger("mediachange")));e&&(this.media_&&this.trigger("mediachanging"),this.addSidxSegments_(t,n,function(e){i.haveMetadata({startingState:n,playlist:t})}))},t.haveMetadata=function(e){var t=e.startingState,e=e.playlist;this.state="HAVE_METADATA",this.loadedPlaylists_[e.id]=e,this.mediaRequest_=null,this.refreshMedia_(e.id),"HAVE_MASTER"===t?this.trigger("loadedmetadata"):this.trigger("mediachange")},t.pause=function(){this.masterPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.masterPlaylistLoader_.createMupOnMedia_),this.masterPlaylistLoader_.createMupOnMedia_=null),this.stopRequest(),window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.isMaster_&&(window.clearTimeout(this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_),this.masterPlaylistLoader_.minimumUpdatePeriodTimeout_=null),"HAVE_NOTHING"===this.state&&(this.started=!1)},t.load=function(e){var t=this;window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null;var i=this.media();e?(e=i?i.targetDuration/2*1e3:5e3,this.mediaUpdateTimeout=window.setTimeout(function(){return t.load()},e)):this.started?i&&!i.endList?(this.isMaster_&&!this.minimumUpdatePeriodTimeout_&&(this.trigger("minimumUpdatePeriod"),this.updateMinimumUpdatePeriodTimeout_()),this.trigger("mediaupdatetimeout")):this.trigger("loadedplaylist"):this.start()},t.start=function(){var i=this;this.started=!0,this.isMaster_?this.requestMaster_(function(e,t){i.haveMaster_(),i.hasPendingRequest()||i.media_||i.media(i.masterPlaylistLoader_.master.playlists[0])}):this.mediaRequest_=window.setTimeout(function(){return i.haveMaster_()},0)},t.requestMaster_=function(n){var r=this;this.request=this.vhs_.xhr({uri:this.masterPlaylistLoader_.srcUrl,withCredentials:this.withCredentials},function(e,t){if(!r.requestErrored_(e,t)){var i=t.responseText!==r.masterPlaylistLoader_.masterXml_;return r.masterPlaylistLoader_.masterXml_=t.responseText,t.responseHeaders&&t.responseHeaders.date?r.masterLoaded_=Date.parse(t.responseHeaders.date):r.masterLoaded_=Date.now(),r.masterPlaylistLoader_.srcUrl=Jo(r.handleManifestRedirects,r.masterPlaylistLoader_.srcUrl,t),i?(r.handleMaster_(),void r.syncClientServerClock_(function(){return n(t,i)})):n(t,i)}"HAVE_NOTHING"===r.state&&(r.started=!1)})},t.syncClientServerClock_=function(i){var n=this,r=mo(this.masterPlaylistLoader_.masterXml_);return null===r?(this.masterPlaylistLoader_.clientOffset_=this.masterLoaded_-Date.now(),i()):"DIRECT"===r.method?(this.masterPlaylistLoader_.clientOffset_=r.value-Date.now(),i()):void(this.request=this.vhs_.xhr({uri:Dl(this.masterPlaylistLoader_.srcUrl,r.value),method:r.method,withCredentials:this.withCredentials},function(e,t){if(n.request){if(e)return n.masterPlaylistLoader_.clientOffset_=n.masterLoaded_-Date.now(),i();t="HEAD"===r.method?t.responseHeaders&&t.responseHeaders.date?Date.parse(t.responseHeaders.date):n.masterLoaded_:Date.parse(t.responseText);n.masterPlaylistLoader_.clientOffset_=t-Date.now(),i()}}))},t.haveMaster_=function(){this.state="HAVE_MASTER",this.isMaster_?this.trigger("loadedplaylist"):this.media_||this.media(this.childPlaylist_)},t.handleMaster_=function(){this.mediaRequest_=null;var e,t,i,n,r=this.masterPlaylistLoader_.master,t=(a={masterXml:this.masterPlaylistLoader_.masterXml_,srcUrl:this.masterPlaylistLoader_.srcUrl,clientOffset:this.masterPlaylistLoader_.clientOffset_,sidxMapping:this.masterPlaylistLoader_.sidxMapping_,previousManifest:r},e=a.masterXml,t=a.srcUrl,i=a.clientOffset,n=a.sidxMapping,a=a.previousManifest,a=fo(e,{manifestUri:t,clientOffset:i,sidxMapping:n,previousManifest:a}),xu(a,t,Yu),a);r&&(t=Qu(r,t,this.masterPlaylistLoader_.sidxMapping_)),this.masterPlaylistLoader_.master=t||r;var a=this.masterPlaylistLoader_.master.locations&&this.masterPlaylistLoader_.master.locations[0];return a&&a!==this.masterPlaylistLoader_.srcUrl&&(this.masterPlaylistLoader_.srcUrl=a),(!r||t&&t.minimumUpdatePeriod!==r.minimumUpdatePeriod)&&this.updateMinimumUpdatePeriodTimeout_(),Boolean(t)},t.updateMinimumUpdatePeriodTimeout_=function(){var e=this.masterPlaylistLoader_;e.createMupOnMedia_&&(e.off("loadedmetadata",e.createMupOnMedia_),e.createMupOnMedia_=null),e.minimumUpdatePeriodTimeout_&&(window.clearTimeout(e.minimumUpdatePeriodTimeout_),e.minimumUpdatePeriodTimeout_=null);var t=e.master&&e.master.minimumUpdatePeriod;0===t&&(e.media()?t=1e3*e.media().targetDuration:(e.createMupOnMedia_=e.updateMinimumUpdatePeriodTimeout_,e.one("loadedmetadata",e.createMupOnMedia_))),"number"!=typeof t||t<=0?t<0&&this.logger_("found invalid minimumUpdatePeriod of "+t+", not setting a timeout"):this.createMUPTimeout_(t)},t.createMUPTimeout_=function(e){var t=this.masterPlaylistLoader_;t.minimumUpdatePeriodTimeout_=window.setTimeout(function(){t.minimumUpdatePeriodTimeout_=null,t.trigger("minimumUpdatePeriod"),t.createMUPTimeout_(e)},e)},t.refreshXml_=function(){var i=this;this.requestMaster_(function(e,t){var r,a;t&&(i.media_&&(i.media_=i.masterPlaylistLoader_.master.playlists[i.media_.id]),i.masterPlaylistLoader_.sidxMapping_=(t=i.masterPlaylistLoader_.master,r=i.masterPlaylistLoader_.sidxMapping_,a=$u(t.playlists,r),Cu(t,function(e,t,i,n){e.playlists&&e.playlists.length&&(e=e.playlists,a=Vl(a,$u(e,r)))}),a),i.addSidxSegments_(i.media(),i.state,function(e){i.refreshMedia_(i.media().id)}))})},t.refreshMedia_=function(e){var t=this;if(!e)throw new Error("refreshMedia_ must take a media id");this.media_&&this.isMaster_&&this.handleMaster_();var i=this.masterPlaylistLoader_.master.playlists,n=!this.media_||this.media_!==i[e];n?this.media_=i[e]:this.trigger("playlistunchanged"),this.mediaUpdateTimeout||function e(){t.media().endList||(t.mediaUpdateTimeout=window.setTimeout(function(){t.trigger("mediaupdatetimeout"),e()},Ru(t.media(),Boolean(n))))}(),this.trigger("loadedplaylist")},e}(zt),Wl={GOAL_BUFFER_LENGTH:30,MAX_GOAL_BUFFER_LENGTH:60,BACK_BUFFER_LENGTH:30,GOAL_BUFFER_LENGTH_RATE:1,INITIAL_BANDWIDTH:4194304,BANDWIDTH_VARIANCE:1.2,BUFFER_LOW_WATER_LINE:0,MAX_BUFFER_LOW_WATER_LINE:30,EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:16,BUFFER_LOW_WATER_LINE_RATE:1,BUFFER_HIGH_WATER_LINE:30},x=function(n){return function(){var e=function(t){try{return URL.createObjectURL(new Blob([t],{type:"application/javascript"}))}catch(e){var i=new BlobBuilder;return i.append(t),URL.createObjectURL(i.getBlob())}}(n),t=Ju(new Worker(e));t.objURL=e;var i=t.terminate;return t.on=t.addEventListener,t.off=t.removeEventListener,t.terminate=function(){return URL.revokeObjectURL(e),i.call(this)},t}},ar=function(e){return"var browserWorkerPolyFill = "+Ju.toString()+";\nbrowserWorkerPolyFill(self);\n"+e},Qr=function(e){return e.toString().replace(/^function.+?{/,"").slice(0,-1)},Gl=x(ar(Qr(function(){var e=function(){this.init=function(){var a={};this.on=function(e,t){a[e]||(a[e]=[]),a[e]=a[e].concat(t)},this.off=function(e,t){return!!a[e]&&(t=a[e].indexOf(t),a[e]=a[e].slice(),a[e].splice(t,1),-1<t)},this.trigger=function(e){var t,i,n,r=a[e];if(r)if(2===arguments.length)for(i=r.length,t=0;t<i;++t)r[t].call(this,arguments[1]);else{for(n=[],t=arguments.length,t=1;t<arguments.length;++t)n.push(arguments[t]);for(i=r.length,t=0;t<i;++t)r[t].apply(this,n)}},this.dispose=function(){a={}}}};e.prototype.pipe=function(t){return this.on("data",function(e){t.push(e)}),this.on("done",function(e){t.flush(e)}),this.on("partialdone",function(e){t.partialFlush(e)}),this.on("endedtimeline",function(e){t.endTimeline(e)}),this.on("reset",function(e){t.reset(e)}),t},e.prototype.push=function(e){this.trigger("data",e)},e.prototype.flush=function(e){this.trigger("done",e)},e.prototype.partialFlush=function(e){this.trigger("partialdone",e)},e.prototype.endTimeline=function(e){this.trigger("endedtimeline",e)},e.prototype.reset=function(e){this.trigger("reset",e)};var u,t,i,n,r,a,s,o,l,d,c,h,p,f,m,g,y,v,_,b,T,w,S,E,k,C,I,x,A,P,L,O,D,R,M,N,U,B,F,j=e,H=Math.pow(2,32),V={getUint64:function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength);return t.getBigUint64?(e=t.getBigUint64(0))<Number.MAX_SAFE_INTEGER?Number(e):e:t.getUint32(0)*H+t.getUint32(4)},MAX_UINT32:H},q=V.MAX_UINT32;!function(){if(T={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],pasp:[],sdtp:[],smhd:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],styp:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[]},"undefined"!=typeof Uint8Array){for(var e in T)T.hasOwnProperty(e)&&(T[e]=[e.charCodeAt(0),e.charCodeAt(1),e.charCodeAt(2),e.charCodeAt(3)]);w=new Uint8Array(["i".charCodeAt(0),"s".charCodeAt(0),"o".charCodeAt(0),"m".charCodeAt(0)]),E=new Uint8Array(["a".charCodeAt(0),"v".charCodeAt(0),"c".charCodeAt(0),"1".charCodeAt(0)]),S=new Uint8Array([0,0,0,1]),k=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),C=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]),I={video:k,audio:C},P=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),A=new Uint8Array([0,0,0,0,0,0,0,0]),L=new Uint8Array([0,0,0,0,0,0,0,0]),O=L,D=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),R=L,x=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])}}(),u=function(e){for(var t,i=[],n=0,r=1;r<arguments.length;r++)i.push(arguments[r]);for(r=i.length;r--;)n+=i[r].byteLength;for(t=new Uint8Array(n+8),new DataView(t.buffer,t.byteOffset,t.byteLength).setUint32(0,t.byteLength),t.set(e,4),r=0,n=8;r<i.length;r++)t.set(i[r],n),n+=i[r].byteLength;return t},t=function(){return u(T.dinf,u(T.dref,P))},i=function(e){return u(T.esds,new Uint8Array([0,0,0,0,3,25,0,0,0,4,17,64,21,0,6,0,0,0,218,192,0,0,218,192,5,2,e.audioobjecttype<<3|e.samplingfrequencyindex>>>1,e.samplingfrequencyindex<<7|e.channelcount<<3,6,1,2]))},f=function(e){return u(T.hdlr,I[e])},p=function(e){var t=new Uint8Array([0,0,0,0,0,0,0,2,0,0,0,3,0,1,95,144,e.duration>>>24&255,e.duration>>>16&255,e.duration>>>8&255,255&e.duration,85,196,0,0]);return e.samplerate&&(t[12]=e.samplerate>>>24&255,t[13]=e.samplerate>>>16&255,t[14]=e.samplerate>>>8&255,t[15]=255&e.samplerate),u(T.mdhd,t)},h=function(e){return u(T.mdia,p(e),f(e.type),a(e))},r=function(e){return u(T.mfhd,new Uint8Array([0,0,0,0,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e]))},a=function(e){return u(T.minf,"video"===e.type?u(T.vmhd,x):u(T.smhd,A),t(),g(e))},We=function(e,t){for(var i=[],n=t.length;n--;)i[n]=v(t[n]);return u.apply(null,[T.moof,r(e)].concat(i))},s=function(e){for(var t=e.length,i=[];t--;)i[t]=d(e[t]);return u.apply(null,[T.moov,l(4294967295)].concat(i).concat(o(e)))},o=function(e){for(var t=e.length,i=[];t--;)i[t]=_(e[t]);return u.apply(null,[T.mvex].concat(i))},l=function(e){e=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,2,0,1,95,144,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return u(T.mvhd,e)},m=function(e){for(var t,i=e.samples||[],n=new Uint8Array(4+i.length),r=0;r<i.length;r++)t=i[r].flags,n[r+4]=t.dependsOn<<4|t.isDependedOn<<2|t.hasRedundancy;return u(T.sdtp,n)},g=function(e){return u(T.stbl,y(e),u(T.stts,R),u(T.stsc,O),u(T.stsz,D),u(T.stco,L))},y=function(e){return u(T.stsd,new Uint8Array([0,0,0,0,0,0,0,1]),("video"===e.type?M:N)(e))},M=function(e){for(var t,i,n=e.sps||[],r=e.pps||[],a=[],s=[],o=0;o<n.length;o++)a.push((65280&n[o].byteLength)>>>8),a.push(255&n[o].byteLength),a=a.concat(Array.prototype.slice.call(n[o]));for(o=0;o<r.length;o++)s.push((65280&r[o].byteLength)>>>8),s.push(255&r[o].byteLength),s=s.concat(Array.prototype.slice.call(r[o]));return t=[T.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,(65280&e.width)>>8,255&e.width,(65280&e.height)>>8,255&e.height,0,72,0,0,0,72,0,0,0,0,0,0,0,1,19,118,105,100,101,111,106,115,45,99,111,110,116,114,105,98,45,104,108,115,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),u(T.avcC,new Uint8Array([1,e.profileIdc,e.profileCompatibility,e.levelIdc,255].concat([n.length],a,[r.length],s))),u(T.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192]))],e.sarRatio&&(i=e.sarRatio[0],e=e.sarRatio[1],t.push(u(T.pasp,new Uint8Array([(4278190080&i)>>24,(16711680&i)>>16,(65280&i)>>8,255&i,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e])))),u.apply(null,t)},N=function(e){return u(T.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,(65280&e.channelcount)>>8,255&e.channelcount,(65280&e.samplesize)>>8,255&e.samplesize,0,0,0,0,(65280&e.samplerate)>>8,255&e.samplerate,0,0]),i(e))},c=function(e){e=new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,0,(4278190080&e.duration)>>24,(16711680&e.duration)>>16,(65280&e.duration)>>8,255&e.duration,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,(65280&e.width)>>8,255&e.width,0,0,(65280&e.height)>>8,255&e.height,0,0]);return u(T.tkhd,e)},v=function(e){var t,i=u(T.tfhd,new Uint8Array([0,0,0,58,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0])),n=Math.floor(e.baseMediaDecodeTime/q),r=Math.floor(e.baseMediaDecodeTime%q),n=u(T.tfdt,new Uint8Array([1,0,0,0,n>>>24&255,n>>>16&255,n>>>8&255,255&n,r>>>24&255,r>>>16&255,r>>>8&255,255&r]));return"audio"===e.type?(t=b(e,92),u(T.traf,i,n,t)):(r=m(e),t=b(e,r.length+92),u(T.traf,i,n,t,r))},d=function(e){return e.duration=e.duration||4294967295,u(T.trak,c(e),h(e))},_=function(e){var t=new Uint8Array([0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return"video"!==e.type&&(t[t.length-1]=0),u(T.trex,t)},U=function(e,t){var i=0,n=0,r=0,a=0;return e.length&&(void 0!==e[0].duration&&(i=1),void 0!==e[0].size&&(n=2),void 0!==e[0].flags&&(r=4),void 0!==e[0].compositionTimeOffset&&(a=8)),[0,0,i|n|r|a,1,(4278190080&e.length)>>>24,(16711680&e.length)>>>16,(65280&e.length)>>>8,255&e.length,(4278190080&t)>>>24,(16711680&t)>>>16,(65280&t)>>>8,255&t]},B=function(e,t){var i,n,r,a,s=e.samples||[];for(t+=20+16*s.length,t=U(s,t),(n=new Uint8Array(t.length+16*s.length)).set(t),i=t.length,a=0;a<s.length;a++)r=s[a],n[i++]=(4278190080&r.duration)>>>24,n[i++]=(16711680&r.duration)>>>16,n[i++]=(65280&r.duration)>>>8,n[i++]=255&r.duration,n[i++]=(4278190080&r.size)>>>24,n[i++]=(16711680&r.size)>>>16,n[i++]=(65280&r.size)>>>8,n[i++]=255&r.size,n[i++]=r.flags.isLeading<<2|r.flags.dependsOn,n[i++]=r.flags.isDependedOn<<6|r.flags.hasRedundancy<<4|r.flags.paddingValue<<1|r.flags.isNonSyncSample,n[i++]=61440&r.flags.degradationPriority,n[i++]=15&r.flags.degradationPriority,n[i++]=(4278190080&r.compositionTimeOffset)>>>24,n[i++]=(16711680&r.compositionTimeOffset)>>>16,n[i++]=(65280&r.compositionTimeOffset)>>>8,n[i++]=255&r.compositionTimeOffset;return u(T.trun,n)},F=function(e,t){var i,n,r,a,s=e.samples||[];for(t+=20+8*s.length,t=U(s,t),(i=new Uint8Array(t.length+8*s.length)).set(t),n=t.length,a=0;a<s.length;a++)r=s[a],i[n++]=(4278190080&r.duration)>>>24,i[n++]=(16711680&r.duration)>>>16,i[n++]=(65280&r.duration)>>>8,i[n++]=255&r.duration,i[n++]=(4278190080&r.size)>>>24,i[n++]=(16711680&r.size)>>>16,i[n++]=(65280&r.size)>>>8,i[n++]=255&r.size;return u(T.trun,i)},b=function(e,t){return("audio"===e.type?F:B)(e,t)};n=function(){return u(T.ftyp,w,S,w,E)};function W(e,t){var i={size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}};return i.dataOffset=t,i.compositionTimeOffset=e.pts-e.dts,i.duration=e.duration,i.size=4*e.length,i.size+=e.byteLength,e.keyFrame&&(i.flags.dependsOn=2,i.flags.isNonSyncSample=0),i}function G(e){for(var t=[];e--;)t.push(0);return t}function z(){var e,i;return X||(e={96e3:[ie,[227,64],G(154),[56]],88200:[ie,[231],G(170),[56]],64e3:[ie,[248,192],G(240),[56]],48e3:[ie,[255,192],G(268),[55,148,128],G(54),[112]],44100:[ie,[255,192],G(268),[55,163,128],G(84),[112]],32e3:[ie,[255,192],G(268),[55,234],G(226),[112]],24e3:[ie,[255,192],G(268),[55,255,128],G(268),[111,112],G(126),[224]],16e3:[ie,[255,192],G(268),[55,255,128],G(268),[111,255],G(269),[223,108],G(195),[1,192]],12e3:[ne,G(268),[3,127,248],G(268),[6,255,240],G(268),[13,255,224],G(268),[27,253,128],G(259),[56]],11025:[ne,G(268),[3,127,248],G(268),[6,255,240],G(268),[13,255,224],G(268),[27,255,192],G(268),[55,175,128],G(108),[112]],8e3:[ne,G(268),[3,121,16],G(47),[7]]},i=e,X=Object.keys(i).reduce(function(e,t){return e[t]=new Uint8Array(i[t].reduce(function(e,t){return e.concat(t)},[])),e},{})),X}var X,K=function(e){return u(T.mdat,e)},Y=We,Q=function(e){var t=n(),i=s(e),e=new Uint8Array(t.byteLength+i.byteLength);return e.set(t),e.set(i,t.byteLength),e},$=function(e){var t,i,n=[],r=[];for(r.byteLength=0,r.nalCount=0,r.duration=0,t=n.byteLength=0;t<e.length;t++)"access_unit_delimiter_rbsp"===(i=e[t]).nalUnitType?(n.length&&(n.duration=i.dts-n.dts,r.byteLength+=n.byteLength,r.nalCount+=n.length,r.duration+=n.duration,r.push(n)),(n=[i]).byteLength=i.data.byteLength,n.pts=i.pts,n.dts=i.dts):("slice_layer_without_partitioning_rbsp_idr"===i.nalUnitType&&(n.keyFrame=!0),n.duration=i.dts-n.dts,n.byteLength+=i.data.byteLength,n.push(i));return r.length&&(!n.duration||n.duration<=0)&&(n.duration=r[r.length-1].duration),r.byteLength+=n.byteLength,r.nalCount+=n.length,r.duration+=n.duration,r.push(n),r},J=function(e){var t,i,n=[],r=[];for(n.byteLength=0,n.nalCount=0,n.duration=0,n.pts=e[0].pts,n.dts=e[0].dts,r.byteLength=0,r.nalCount=0,r.duration=0,r.pts=e[0].pts,r.dts=e[0].dts,t=0;t<e.length;t++)(i=e[t]).keyFrame?(n.length&&(r.push(n),r.byteLength+=n.byteLength,r.nalCount+=n.nalCount,r.duration+=n.duration),(n=[i]).nalCount=i.length,n.byteLength=i.byteLength,n.pts=i.pts,n.dts=i.dts,n.duration=i.duration):(n.duration+=i.duration,n.nalCount+=i.length,n.byteLength+=i.byteLength,n.push(i));return r.length&&n.duration<=0&&(n.duration=r[r.length-1].duration),r.byteLength+=n.byteLength,r.nalCount+=n.nalCount,r.duration+=n.duration,r.push(n),r},Z=function(e){var t;return!e[0][0].keyFrame&&1<e.length&&(t=e.shift(),e.byteLength-=t.byteLength,e.nalCount-=t.nalCount,e[0][0].dts=t.dts,e[0][0].pts=t.pts,e[0][0].duration+=t.duration),e},ee=function(e,t){for(var i,n,r,a=t||0,s=[],o=0;o<e.length;o++)for(n=e[o],i=0;i<n.length;i++)r=n[i],a+=(r=W(r,a)).size,s.push(r);return s},te=function(e){for(var t,i,n,r,a,s=0,o=e.byteLength,u=e.nalCount,l=new Uint8Array(o+4*u),d=new DataView(l.buffer),c=0;c<e.length;c++)for(n=e[c],t=0;t<n.length;t++)for(r=n[t],i=0;i<r.length;i++)a=r[i],d.setUint32(s,a.data.byteLength),l.set(a.data,s+=4),s+=a.data.byteLength;return l},ie=[33,16,5,32,164,27],ne=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],re=function(e){return 9e4*e},ae=function(e,t){return e*t},se=function(e){return e/9e4},oe=function(e,t){return e/t},ue=9e4,le=re,de=se,ce=function(e,t){return re(oe(e,t))},he=function(e,t){return ae(se(e),t)},pe=function(e,t,i){return se(i?e:e-t)},fe=function(e,t,i,n){var r,a,s,o,u,l,d=0,c=0;if(t.length&&(r=ce(e.baseMediaDecodeTime,e.samplerate),a=Math.ceil(ue/(e.samplerate/1024)),i&&n&&(s=r-Math.max(i,n),c=(d=Math.floor(s/a))*a),!(d<1||ue/2<c))){for(o=(o=z()[e.samplerate])||t[0].data,u=0;u<d;u++)l=t[0],t.splice(0,0,{data:o,dts:l.dts-a,pts:l.pts-a});return e.baseMediaDecodeTime-=Math.floor(he(c,e.samplerate)),c}},me=function(e,t,i){return t.minSegmentDts>=i?e:(t.minSegmentDts=1/0,e.filter(function(e){return e.dts>=i&&(t.minSegmentDts=Math.min(t.minSegmentDts,e.dts),t.minSegmentPts=t.minSegmentDts,!0)}))},ge=function(e){for(var t,i=[],n=0;n<e.length;n++)t=e[n],i.push({size:t.data.byteLength,duration:1024});return i},ye=function(e){for(var t,i=0,n=new Uint8Array(function(e){for(var t=0,i=0;i<e.length;i++)t+=e[i].data.byteLength;return t}(e)),r=0;r<e.length;r++)t=e[r],n.set(t.data,i),i+=t.data.byteLength;return n},ve=ue,_e=function(e){delete e.minSegmentDts,delete e.maxSegmentDts,delete e.minSegmentPts,delete e.maxSegmentPts},be=function(e,t){var i=e.minSegmentDts;return t||(i-=e.timelineStartInfo.dts),t=e.timelineStartInfo.baseMediaDecodeTime,t+=i,t=Math.max(0,t),"audio"===e.type&&(t*=e.samplerate/ve,t=Math.floor(t)),t},Te=function(e,t){"number"==typeof t.pts&&(void 0===e.timelineStartInfo.pts&&(e.timelineStartInfo.pts=t.pts),void 0===e.minSegmentPts?e.minSegmentPts=t.pts:e.minSegmentPts=Math.min(e.minSegmentPts,t.pts),void 0===e.maxSegmentPts?e.maxSegmentPts=t.pts:e.maxSegmentPts=Math.max(e.maxSegmentPts,t.pts)),"number"==typeof t.dts&&(void 0===e.timelineStartInfo.dts&&(e.timelineStartInfo.dts=t.dts),void 0===e.minSegmentDts?e.minSegmentDts=t.dts:e.minSegmentDts=Math.min(e.minSegmentDts,t.dts),void 0===e.maxSegmentDts?e.maxSegmentDts=t.dts:e.maxSegmentDts=Math.max(e.maxSegmentDts,t.dts))},we=function(e){for(var t=0,i={payloadType:-1,payloadSize:0},n=0,r=0;t<e.byteLength&&128!==e[t];){for(;255===e[t];)n+=255,t++;for(n+=e[t++];255===e[t];)r+=255,t++;if(r+=e[t++],!i.payload&&4===n){if("GA94"===String.fromCharCode(e[t+3],e[t+4],e[t+5],e[t+6])){i.payloadType=n,i.payloadSize=r,i.payload=e.subarray(t,t+r);break}i.payload=void 0}t+=r,r=n=0}return i},Se=function(e){return 181!==e.payload[0]||49!=(e.payload[1]<<8|e.payload[2])||"GA94"!==String.fromCharCode(e.payload[3],e.payload[4],e.payload[5],e.payload[6])||3!==e.payload[7]?null:e.payload.subarray(8,e.payload.length-1)},Ee=function(e,t){var i,n,r,a,s=[];if(!(64&t[0]))return s;for(n=31&t[0],i=0;i<n;i++)a={type:3&t[2+(r=3*i)],pts:e},4&t[2+r]&&(a.ccData=t[3+r]<<8|t[4+r],s.push(a));return s},ke=function(e){for(var t=e.byteLength,i=[],n=1;n<t-2;)0===e[n]&&0===e[n+1]&&3===e[n+2]?(i.push(n+2),n+=2):n++;if(0===i.length)return e;for(var r=t-i.length,a=new Uint8Array(r),s=0,n=0;n<r;s++,n++)s===i[0]&&(s++,i.shift()),a[n]=e[s];return a},Ce=4,Ie=function e(t){t=t||{},e.prototype.init.call(this),this.parse708captions_="boolean"!=typeof t.parse708captions||t.parse708captions,this.captionPackets_=[],this.ccStreams_=[new Ue(0,0),new Ue(0,1),new Ue(1,0),new Ue(1,1)],this.parse708captions_&&(this.cc708Stream_=new Oe({captionServices:t.captionServices})),this.reset(),this.ccStreams_.forEach(function(e){e.on("data",this.trigger.bind(this,"data")),e.on("partialdone",this.trigger.bind(this,"partialdone")),e.on("done",this.trigger.bind(this,"done"))},this),this.parse708captions_&&(this.cc708Stream_.on("data",this.trigger.bind(this,"data")),this.cc708Stream_.on("partialdone",this.trigger.bind(this,"partialdone")),this.cc708Stream_.on("done",this.trigger.bind(this,"done")))};(Ie.prototype=new j).push=function(e){var t,i;if("sei_rbsp"===e.nalUnitType&&(t=we(e.escapedRBSP)).payload&&t.payloadType===Ce&&(i=Se(t)))if(e.dts<this.latestDts_)this.ignoreNextEqualDts_=!0;else{if(e.dts===this.latestDts_&&this.ignoreNextEqualDts_)return this.numSameDts_--,void(this.numSameDts_||(this.ignoreNextEqualDts_=!1));i=Ee(e.pts,i),this.captionPackets_=this.captionPackets_.concat(i),this.latestDts_!==e.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=e.dts}},Ie.prototype.flushCCStreams=function(t){this.ccStreams_.forEach(function(e){return"flush"===t?e.flush():e.partialFlush()},this)},Ie.prototype.flushStream=function(e){this.captionPackets_.length&&(this.captionPackets_.forEach(function(e,t){e.presortIndex=t}),this.captionPackets_.sort(function(e,t){return e.pts===t.pts?e.presortIndex-t.presortIndex:e.pts-t.pts}),this.captionPackets_.forEach(function(e){e.type<2?this.dispatchCea608Packet(e):this.dispatchCea708Packet(e)},this),this.captionPackets_.length=0),this.flushCCStreams(e)},Ie.prototype.flush=function(){return this.flushStream("flush")},Ie.prototype.partialFlush=function(){return this.flushStream("partialFlush")},Ie.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach(function(e){e.reset()})},Ie.prototype.dispatchCea608Packet=function(e){this.setsTextOrXDSActive(e)?this.activeCea608Channel_[e.type]=null:this.setsChannel1Active(e)?this.activeCea608Channel_[e.type]=0:this.setsChannel2Active(e)&&(this.activeCea608Channel_[e.type]=1),null!==this.activeCea608Channel_[e.type]&&this.ccStreams_[(e.type<<1)+this.activeCea608Channel_[e.type]].push(e)},Ie.prototype.setsChannel1Active=function(e){return 4096==(30720&e.ccData)},Ie.prototype.setsChannel2Active=function(e){return 6144==(30720&e.ccData)},Ie.prototype.setsTextOrXDSActive=function(e){return 256==(28928&e.ccData)||4138==(30974&e.ccData)||6186==(30974&e.ccData)},Ie.prototype.dispatchCea708Packet=function(e){this.parse708captions_&&this.cc708Stream_.push(e)};function xe(e){return 32<=e&&e<=127||160<=e&&e<=255}function Ae(e){this.windowNum=e,this.reset()}var Pe={127:9834,4128:32,4129:160,4133:8230,4138:352,4140:338,4144:9608,4145:8216,4146:8217,4147:8220,4148:8221,4149:8226,4153:8482,4154:353,4156:339,4157:8480,4159:376,4214:8539,4215:8540,4216:8541,4217:8542,4218:9168,4219:9124,4220:9123,4221:9135,4222:9126,4223:9121,4256:12600};Ae.prototype.reset=function(){this.clearText(),this.pendingNewLine=!1,this.winAttr={},this.penAttr={},this.penLoc={},this.penColor={},this.visible=0,this.rowLock=0,this.columnLock=0,this.priority=0,this.relativePositioning=0,this.anchorVertical=0,this.anchorHorizontal=0,this.anchorPoint=0,this.rowCount=1,this.virtualRowCount=this.rowCount+1,this.columnCount=41,this.windowStyle=0,this.penStyle=0},Ae.prototype.getText=function(){return this.rows.join("\n")},Ae.prototype.clearText=function(){this.rows=[""],this.rowIdx=0},Ae.prototype.newLine=function(e){for(this.rows.length>=this.virtualRowCount&&"function"==typeof this.beforeRowOverflow&&this.beforeRowOverflow(e),0<this.rows.length&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},Ae.prototype.isEmpty=function(){return 0===this.rows.length||1===this.rows.length&&""===this.rows[0]},Ae.prototype.addText=function(e){this.rows[this.rowIdx]+=e},Ae.prototype.backspace=function(){var e;this.isEmpty()||(e=this.rows[this.rowIdx],this.rows[this.rowIdx]=e.substr(0,e.length-1))};function Le(e,t,i){this.serviceNum=e,this.text="",this.currentWindow=new Ae(-1),this.windows=[],this.stream=i,"string"==typeof t&&this.createTextDecoder(t)}Le.prototype.init=function(e,t){this.startPts=e;for(var i=0;i<8;i++)this.windows[i]=new Ae(i),"function"==typeof t&&(this.windows[i].beforeRowOverflow=t)},Le.prototype.setCurrentWindow=function(e){this.currentWindow=this.windows[e]},Le.prototype.createTextDecoder=function(t){if("undefined"==typeof TextDecoder)this.stream.trigger("log",{level:"warn",message:"The `encoding` option is unsupported without TextDecoder support"});else try{this.textDecoder_=new TextDecoder(t)}catch(e){this.stream.trigger("log",{level:"warn",message:"TextDecoder could not be created with "+t+" encoding. "+e})}};var Oe=function e(t){t=t||{},e.prototype.init.call(this);var i,n=this,r=t.captionServices||{},a={};Object.keys(r).forEach(function(e){i=r[e],/^SERVICE/.test(e)&&(a[e]=i.encoding)}),this.serviceEncodings=a,this.current708Packet=null,this.services={},this.push=function(e){(3===e.type||null===n.current708Packet)&&n.new708Packet(),n.add708Bytes(e)}};Oe.prototype=new j,Oe.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},Oe.prototype.add708Bytes=function(e){var t=e.ccData,i=t>>>8,t=255&t;this.current708Packet.ptsVals.push(e.pts),this.current708Packet.data.push(i),this.current708Packet.data.push(t)},Oe.prototype.push708Packet=function(){var e,t=this.current708Packet,i=t.data,n=null,r=0,a=i[r++];for(t.seq=a>>6,t.sizeCode=63&a;r<i.length;r++)e=31&(a=i[r++]),7===(n=a>>5)&&0<e&&(n=i[r++]),this.pushServiceBlock(n,r,e),0<e&&(r+=e-1)},Oe.prototype.pushServiceBlock=function(e,t,i){for(var n,r=t,a=this.current708Packet.data,s=(s=this.services[e])||this.initService(e,r);r<t+i&&r<a.length;r++)n=a[r],xe(n)?r=this.handleText(r,s):24===n?r=this.multiByteCharacter(r,s):16===n?r=this.extendedCommands(r,s):128<=n&&n<=135?r=this.setCurrentWindow(r,s):152<=n&&n<=159?r=this.defineWindow(r,s):136===n?r=this.clearWindows(r,s):140===n?r=this.deleteWindows(r,s):137===n?r=this.displayWindows(r,s):138===n?r=this.hideWindows(r,s):139===n?r=this.toggleWindows(r,s):151===n?r=this.setWindowAttributes(r,s):144===n?r=this.setPenAttributes(r,s):145===n?r=this.setPenColor(r,s):146===n?r=this.setPenLocation(r,s):143===n?s=this.reset(r,s):8===n?s.currentWindow.backspace():12===n?s.currentWindow.clearText():13===n?s.currentWindow.pendingNewLine=!0:14===n?s.currentWindow.clearText():141===n&&r++},Oe.prototype.extendedCommands=function(e,t){var i=this.current708Packet.data[++e];return e=xe(i)?this.handleText(e,t,{isExtended:!0}):e},Oe.prototype.getPts=function(e){return this.current708Packet.ptsVals[Math.floor(e/2)]},Oe.prototype.initService=function(t,e){var i,n="SERVICE"+t,r=this;return n in this.serviceEncodings&&(i=this.serviceEncodings[n]),this.services[t]=new Le(t,i,r),this.services[t].init(this.getPts(e),function(e){r.flushDisplayed(e,r.services[t])}),this.services[t]},Oe.prototype.handleText=function(e,t,i){var n,r=i&&i.isExtended,a=i&&i.isMultiByte,s=this.current708Packet.data,o=r?4096:0,u=s[e],i=s[e+1],s=t.currentWindow,l=t.textDecoder_&&!r?(a?(n=[u,i],e++):n=[u],t.textDecoder_.decode(new Uint8Array(n))):(l=Pe[u=o|u]||u,4096&u&&u===l?"":String.fromCharCode(l));return s.pendingNewLine&&!s.isEmpty()&&s.newLine(this.getPts(e)),s.pendingNewLine=!1,s.addText(l),e},Oe.prototype.multiByteCharacter=function(e,t){var i=this.current708Packet.data,n=i[e+1],i=i[e+2];return e=xe(n)&&xe(i)?this.handleText(++e,t,{isMultiByte:!0}):e},Oe.prototype.setCurrentWindow=function(e,t){var i=this.current708Packet.data[e];return t.setCurrentWindow(7&i),e},Oe.prototype.defineWindow=function(e,t){var i=this.current708Packet.data,n=i[e];t.setCurrentWindow(7&n);t=t.currentWindow,n=i[++e];return t.visible=(32&n)>>5,t.rowLock=(16&n)>>4,t.columnLock=(8&n)>>3,t.priority=7&n,n=i[++e],t.relativePositioning=(128&n)>>7,t.anchorVertical=127&n,n=i[++e],t.anchorHorizontal=n,n=i[++e],t.anchorPoint=(240&n)>>4,t.rowCount=15&n,n=i[++e],t.columnCount=63&n,n=i[++e],t.windowStyle=(56&n)>>3,t.penStyle=7&n,t.virtualRowCount=t.rowCount+1,e},Oe.prototype.setWindowAttributes=function(e,t){var i=this.current708Packet.data,n=i[e],t=t.currentWindow.winAttr,n=i[++e];return t.fillOpacity=(192&n)>>6,t.fillRed=(48&n)>>4,t.fillGreen=(12&n)>>2,t.fillBlue=3&n,n=i[++e],t.borderType=(192&n)>>6,t.borderRed=(48&n)>>4,t.borderGreen=(12&n)>>2,t.borderBlue=3&n,n=i[++e],t.borderType+=(128&n)>>5,t.wordWrap=(64&n)>>6,t.printDirection=(48&n)>>4,t.scrollDirection=(12&n)>>2,t.justify=3&n,n=i[++e],t.effectSpeed=(240&n)>>4,t.effectDirection=(12&n)>>2,t.displayEffect=3&n,e},Oe.prototype.flushDisplayed=function(e,t){for(var i=[],n=0;n<8;n++)t.windows[n].visible&&!t.windows[n].isEmpty()&&i.push(t.windows[n].getText());t.endPts=e,t.text=i.join("\n\n"),this.pushCaption(t),t.startPts=e},Oe.prototype.pushCaption=function(e){""!==e.text&&(this.trigger("data",{startPts:e.startPts,endPts:e.endPts,text:e.text,stream:"cc708_"+e.serviceNum}),e.text="",e.startPts=e.endPts)},Oe.prototype.displayWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&(t.windows[r].visible=1);return e},Oe.prototype.hideWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&(t.windows[r].visible=0);return e},Oe.prototype.toggleWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&(t.windows[r].visible^=1);return e},Oe.prototype.clearWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&t.windows[r].clearText();return e},Oe.prototype.deleteWindows=function(e,t){var i=this.current708Packet.data[++e],n=this.getPts(e);this.flushDisplayed(n,t);for(var r=0;r<8;r++)i&1<<r&&t.windows[r].reset();return e},Oe.prototype.setPenAttributes=function(e,t){var i=this.current708Packet.data,n=i[e],t=t.currentWindow.penAttr,n=i[++e];return t.textTag=(240&n)>>4,t.offset=(12&n)>>2,t.penSize=3&n,n=i[++e],t.italics=(128&n)>>7,t.underline=(64&n)>>6,t.edgeType=(56&n)>>3,t.fontStyle=7&n,e},Oe.prototype.setPenColor=function(e,t){var i=this.current708Packet.data,n=i[e],t=t.currentWindow.penColor,n=i[++e];return t.fgOpacity=(192&n)>>6,t.fgRed=(48&n)>>4,t.fgGreen=(12&n)>>2,t.fgBlue=3&n,n=i[++e],t.bgOpacity=(192&n)>>6,t.bgRed=(48&n)>>4,t.bgGreen=(12&n)>>2,t.bgBlue=3&n,n=i[++e],t.edgeRed=(48&n)>>4,t.edgeGreen=(12&n)>>2,t.edgeBlue=3&n,e},Oe.prototype.setPenLocation=function(e,t){var i=this.current708Packet.data,n=i[e],r=t.currentWindow.penLoc;return t.currentWindow.pendingNewLine=!0,n=i[++e],r.row=15&n,n=i[++e],r.column=63&n,e},Oe.prototype.reset=function(e,t){var i=this.getPts(e);return this.flushDisplayed(i,t),this.initService(t.serviceNum,e)};function De(e){return null===e?"":(e=Me[e]||e,String.fromCharCode(e))}function Re(){for(var e=[],t=15;t--;)e.push("");return e}var Me={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496},Ne=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],Ue=function e(t,i){e.prototype.init.call(this),this.field_=t||0,this.dataChannel_=i||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(e){var t,i,n,r,a=32639&e.ccData;a!==this.lastControlCode_?(4096==(61440&a)?this.lastControlCode_=a:a!==this.PADDING_&&(this.lastControlCode_=null),t=a>>>8,i=255&a,a===this.PADDING_||(a===this.RESUME_CAPTION_LOADING_?this.mode_="popOn":a===this.END_OF_CAPTION_?(this.mode_="popOn",this.clearFormatting(e.pts),this.flushDisplayed(e.pts),r=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=r,this.startPts_=e.pts):a===this.ROLL_UP_2_ROWS_?(this.rollUpRows_=2,this.setRollUp(e.pts)):a===this.ROLL_UP_3_ROWS_?(this.rollUpRows_=3,this.setRollUp(e.pts)):a===this.ROLL_UP_4_ROWS_?(this.rollUpRows_=4,this.setRollUp(e.pts)):a===this.CARRIAGE_RETURN_?(this.clearFormatting(e.pts),this.flushDisplayed(e.pts),this.shiftRowsUp_(),this.startPts_=e.pts):a===this.BACKSPACE_?"popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1):a===this.ERASE_DISPLAYED_MEMORY_?(this.flushDisplayed(e.pts),this.displayed_=Re()):a===this.ERASE_NON_DISPLAYED_MEMORY_?this.nonDisplayed_=Re():a===this.RESUME_DIRECT_CAPTIONING_?("paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=Re()),this.mode_="paintOn",this.startPts_=e.pts):this.isSpecialCharacter(t,i)?(n=De((t=(3&t)<<8)|i),this[this.mode_](e.pts,n),this.column_++):this.isExtCharacter(t,i)?("popOn"===this.mode_?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1),n=De((t=(3&t)<<8)|i),this[this.mode_](e.pts,n),this.column_++):this.isMidRowCode(t,i)?(this.clearFormatting(e.pts),this[this.mode_](e.pts," "),this.column_++,14==(14&i)&&this.addFormatting(e.pts,["i"]),1==(1&i)&&this.addFormatting(e.pts,["u"])):this.isOffsetControlCode(t,i)?this.column_+=3&i:this.isPAC(t,i)?(r=Ne.indexOf(7968&a),"rollUp"===this.mode_&&(r-this.rollUpRows_+1<0&&(r=this.rollUpRows_-1),this.setRollUp(e.pts,r)),r!==this.row_&&(this.clearFormatting(e.pts),this.row_=r),1&i&&-1===this.formatting_.indexOf("u")&&this.addFormatting(e.pts,["u"]),16==(16&a)&&(this.column_=4*((14&a)>>1)),this.isColorPAC(i)&&14==(14&i)&&this.addFormatting(e.pts,["i"])):this.isNormalChar(t)&&(0===i&&(i=null),n=De(t),n+=De(i),this[this.mode_](e.pts,n),this.column_+=n.length))):this.lastControlCode_=null}};Ue.prototype=new j,Ue.prototype.flushDisplayed=function(e){var t=this.displayed_.map(function(e,t){try{return e.trim()}catch(e){return this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+t+"."}),""}},this).join("\n").replace(/^\n+|\n+$/g,"");t.length&&this.trigger("data",{startPts:this.startPts_,endPts:e,text:t,stream:this.name_})},Ue.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=Re(),this.nonDisplayed_=Re(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},Ue.prototype.setConstants=function(){0===this.dataChannel_?(this.BASE_=16,this.EXT_=17,this.CONTROL_=(20|this.field_)<<8,this.OFFSET_=23):1===this.dataChannel_&&(this.BASE_=24,this.EXT_=25,this.CONTROL_=(28|this.field_)<<8,this.OFFSET_=31),this.PADDING_=0,this.RESUME_CAPTION_LOADING_=32|this.CONTROL_,this.END_OF_CAPTION_=47|this.CONTROL_,this.ROLL_UP_2_ROWS_=37|this.CONTROL_,this.ROLL_UP_3_ROWS_=38|this.CONTROL_,this.ROLL_UP_4_ROWS_=39|this.CONTROL_,this.CARRIAGE_RETURN_=45|this.CONTROL_,this.RESUME_DIRECT_CAPTIONING_=41|this.CONTROL_,this.BACKSPACE_=33|this.CONTROL_,this.ERASE_DISPLAYED_MEMORY_=44|this.CONTROL_,this.ERASE_NON_DISPLAYED_MEMORY_=46|this.CONTROL_},Ue.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&48<=t&&t<=63},Ue.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&32<=t&&t<=63},Ue.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&32<=t&&t<=47},Ue.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&33<=t&&t<=35},Ue.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&64<=t&&t<=127},Ue.prototype.isColorPAC=function(e){return 64<=e&&e<=79||96<=e&&e<=127},Ue.prototype.isNormalChar=function(e){return 32<=e&&e<=127},Ue.prototype.setRollUp=function(e,t){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(e),this.nonDisplayed_=Re(),this.displayed_=Re()),void 0!==t&&t!==this.row_)for(var i=0;i<this.rollUpRows_;i++)this.displayed_[t-i]=this.displayed_[this.row_-i],this.displayed_[this.row_-i]="";void 0===t&&(t=this.row_),this.topRow_=t-this.rollUpRows_+1},Ue.prototype.addFormatting=function(e,t){this.formatting_=this.formatting_.concat(t);t=t.reduce(function(e,t){return e+"<"+t+">"},"");this[this.mode_](e,t)},Ue.prototype.clearFormatting=function(e){var t;this.formatting_.length&&(t=this.formatting_.reverse().reduce(function(e,t){return e+"</"+t+">"},""),this.formatting_=[],this[this.mode_](e,t))},Ue.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_];this.nonDisplayed_[this.row_]=i+=t},Ue.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_];this.displayed_[this.row_]=i+=t},Ue.prototype.shiftRowsUp_=function(){for(var e=0;e<this.topRow_;e++)this.displayed_[e]="";for(e=this.row_+1;e<15;e++)this.displayed_[e]="";for(e=this.topRow_;e<this.row_;e++)this.displayed_[e]=this.displayed_[e+1];this.displayed_[this.row_]=""},Ue.prototype.paintOn=function(e,t){var i=this.displayed_[this.row_];this.displayed_[this.row_]=i+=t};function Be(e,t){var i=1;for(t<e&&(i=-1);4294967296<Math.abs(t-e);)e+=8589934592*i;return e}var Fe={CaptionStream:Ie,Cea608Stream:Ue,Cea708Stream:Oe},je={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},e=function e(t){var i,n;e.prototype.init.call(this),this.type_=t||"shared",this.push=function(e){"shared"!==this.type_&&e.type!==this.type_||(void 0===n&&(n=e.dts),e.dts=Be(e.dts,n),e.pts=Be(e.pts,n),i=e.dts,this.trigger("data",e))},this.flush=function(){n=i,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){i=n=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};e.prototype=new j;function He(e,t,i){for(var n="",r=t;r<i;r++)n+="%"+("00"+e[r].toString(16)).slice(-2);return n}function Ve(e,t,i){return decodeURIComponent(He(e,t,i))}function qe(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]}var We=e,Ie=Be,Ge={TXXX:function(e){var t;if(3===e.data[0]){for(t=1;t<e.data.length;t++)if(0===e.data[t]){e.description=Ve(e.data,1,t),e.value=Ve(e.data,t+1,e.data.length).replace(/\0*$/,"");break}e.data=e.value}},WXXX:function(e){var t;if(3===e.data[0])for(t=1;t<e.data.length;t++)if(0===e.data[t]){e.description=Ve(e.data,1,t),e.url=Ve(e.data,t+1,e.data.length);break}},PRIV:function(e){for(var t,i=0;i<e.data.length;i++)if(0===e.data[i]){e.owner=(t=e.data,unescape(He(t,0,i)));break}e.privateData=e.data.subarray(i+1),e.data=e.privateData}},ze=function(e){var t,i={descriptor:e&&e.descriptor},u=0,l=[],d=0;if(ze.prototype.init.call(this),this.dispatchType=je.METADATA_STREAM_TYPE.toString(16),i.descriptor)for(t=0;t<i.descriptor.length;t++)this.dispatchType+=("00"+i.descriptor[t].toString(16)).slice(-2);this.push=function(e){var t,i,n,r,a,s,o;if("timed-metadata"===e.type)if(e.dataAlignmentIndicator&&(d=0,l.length=0),0===l.length&&(e.data.length<10||e.data[0]!=="I".charCodeAt(0)||e.data[1]!=="D".charCodeAt(0)||e.data[2]!=="3".charCodeAt(0)))this.trigger("log",{level:"warn",message:"Skipping unrecognized metadata packet"});else if(l.push(e),d+=e.data.byteLength,1===l.length&&(u=qe(e.data.subarray(6,10)),u+=10),!(d<u)){for(t={data:new Uint8Array(u),frames:[],pts:l[0].pts,dts:l[0].dts},r=0;r<u;)t.data.set(l[0].data.subarray(0,u-r),r),r+=l[0].data.byteLength,d-=l[0].data.byteLength,l.shift();i=10,64&t.data[5]&&(i+=4,i+=qe(t.data.subarray(10,14)),u-=qe(t.data.subarray(16,20)));do{if((n=qe(t.data.subarray(i+4,i+8)))<1)return void this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping metadata parsing."})}while((o={id:String.fromCharCode(t.data[i],t.data[i+1],t.data[i+2],t.data[i+3]),data:t.data.subarray(i+10,i+n+10)}).key=o.id,Ge[o.id]&&(Ge[o.id](o),"com.apple.streaming.transportStreamTimestamp"===o.owner&&(s=(1&(a=o.data)[3])<<30|a[4]<<22|a[5]<<14|a[6]<<6|a[7]>>>2,s*=4,s+=3&a[7],o.timeStamp=s,void 0===t.pts&&void 0===t.dts&&(t.pts=o.timeStamp,t.dts=o.timeStamp),this.trigger("timestamp",o))),t.frames.push(o),i+=10,(i+=n)<u);this.trigger("data",t)}}};ze.prototype=new j;var Xe,Ke,e=ze,We=We,Ye=function(){var r=new Uint8Array(188),a=0;Ye.prototype.init.call(this),this.push=function(e){var t,i=0,n=188;for(a?((t=new Uint8Array(e.byteLength+a)).set(r.subarray(0,a)),t.set(e,a),a=0):t=e;n<t.byteLength;)71!==t[i]||71!==t[n]?(i++,n++):(this.trigger("data",t.subarray(i,n)),i+=188,n+=188);i<t.byteLength&&(r.set(t.subarray(i),0),a=t.byteLength-i)},this.flush=function(){188===a&&71===r[0]&&(this.trigger("data",r),a=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){a=0,this.trigger("reset")}};Ye.prototype=new j,(Xe=function(){var n,r,a,s;Xe.prototype.init.call(this),(s=this).packetsWaitingForPmt=[],this.programMapTable=void 0,n=function(e,t){var i=0;t.payloadUnitStartIndicator&&(i+=e[i]+1),("pat"===t.type?r:a)(e.subarray(i),t)},r=function(e,t){t.section_number=e[7],t.last_section_number=e[8],s.pmtPid=(31&e[10])<<8|e[11],t.pmtPid=s.pmtPid},a=function(e,t){var i,n;if(1&e[5]){for(s.programMapTable={video:null,audio:null,"timed-metadata":{}},i=3+((15&e[1])<<8|e[2])-4,n=12+((15&e[10])<<8|e[11]);n<i;){var r=e[n],a=(31&e[n+1])<<8|e[n+2];r===je.H264_STREAM_TYPE&&null===s.programMapTable.video?s.programMapTable.video=a:r===je.ADTS_STREAM_TYPE&&null===s.programMapTable.audio?s.programMapTable.audio=a:r===je.METADATA_STREAM_TYPE&&(s.programMapTable["timed-metadata"][a]=r),n+=5+((15&e[n+3])<<8|e[n+4])}t.programMapTable=s.programMapTable}},this.push=function(e){var t={},i=4;if(t.payloadUnitStartIndicator=!!(64&e[1]),t.pid=31&e[1],t.pid<<=8,t.pid|=e[2],1<(48&e[3])>>>4&&(i+=e[i]+1),0===t.pid)t.type="pat",n(e.subarray(i),t),this.trigger("data",t);else if(t.pid===this.pmtPid)for(t.type="pmt",n(e.subarray(i),t),this.trigger("data",t);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else void 0===this.programMapTable?this.packetsWaitingForPmt.push([e,i,t]):this.processPes_(e,i,t)},this.processPes_=function(e,t,i){i.pid===this.programMapTable.video?i.streamType=je.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=je.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid],i.type="pes",i.data=e.subarray(t),this.trigger("data",i)}}).prototype=new j,Xe.STREAM_TYPES={h264:27,adts:15},(Ke=function(){function n(e,t,i){var n,r,a,s,o=new Uint8Array(e.size),u={type:t},l=0,d=0;if(e.data.length&&!(e.size<9)){for(u.trackId=e.data[0].pid,l=0;l<e.data.length;l++)n=e.data[l],o.set(n.data,d),d+=n.data.byteLength;a=u,s=(r=o)[0]<<16|r[1]<<8|r[2],a.data=new Uint8Array,1==s&&(a.packetLength=6+(r[4]<<8|r[5]),a.dataAlignmentIndicator=0!=(4&r[6]),192&(s=r[7])&&(a.pts=(14&r[9])<<27|(255&r[10])<<20|(254&r[11])<<12|(255&r[12])<<5|(254&r[13])>>>3,a.pts*=4,a.pts+=(6&r[13])>>>1,a.dts=a.pts,64&s&&(a.dts=(14&r[14])<<27|(255&r[15])<<20|(254&r[16])<<12|(255&r[17])<<5|(254&r[18])>>>3,a.dts*=4,a.dts+=(6&r[18])>>>1)),a.data=r.subarray(9+r[8])),t="video"===t||u.packetLength<=e.size,(i||t)&&(e.size=0,e.data.length=0),t&&c.trigger("data",u)}}var t,c=this,r=!1,a={data:[],size:0},s={data:[],size:0},o={data:[],size:0};Ke.prototype.init.call(this),this.push=function(i){({pat:function(){},pes:function(){var e,t;switch(i.streamType){case je.H264_STREAM_TYPE:e=a,t="video";break;case je.ADTS_STREAM_TYPE:e=s,t="audio";break;case je.METADATA_STREAM_TYPE:e=o,t="timed-metadata";break;default:return}i.payloadUnitStartIndicator&&n(e,t,!0),e.data.push(i),e.size+=i.data.byteLength},pmt:function(){var e={type:"metadata",tracks:[]};null!==(t=i.programMapTable).video&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.video,codec:"avc",type:"video"}),null!==t.audio&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.audio,codec:"adts",type:"audio"}),r=!0,c.trigger("data",e)}})[i.type]()},this.reset=function(){a.size=0,a.data.length=0,s.size=0,s.data.length=0,this.trigger("reset")},this.flushStreams_=function(){n(a,"video"),n(s,"audio"),n(o,"timed-metadata")},this.flush=function(){var e;!r&&t&&(e={type:"metadata",tracks:[]},null!==t.video&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.video,codec:"avc",type:"video"}),null!==t.audio&&e.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+t.audio,codec:"adts",type:"audio"}),c.trigger("data",e)),r=!1,this.flushStreams_(),this.trigger("done")}}).prototype=new j;var Qe,$e={PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:Ye,TransportParseStream:Xe,ElementaryStream:Ke,TimestampRolloverStream:We,CaptionStream:Fe.CaptionStream,Cea608Stream:Fe.Cea608Stream,Cea708Stream:Fe.Cea708Stream,MetadataStream:e};for(Qe in je)je.hasOwnProperty(Qe)&&($e[Qe]=je[Qe]);var Je=$e,Ze=ue,et=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],tt=function(u){var l,d=0;tt.prototype.init.call(this),this.skipWarn_=function(e,t){this.trigger("log",{level:"warn",message:"adts skiping bytes "+e+" to "+t+" in frame "+d+" outside syncword"})},this.push=function(e){var t,i,n,r,a,s,o=0;if(u||(d=0),"audio"===e.type){for(l&&l.length?(n=l,(l=new Uint8Array(n.byteLength+e.data.byteLength)).set(n),l.set(e.data,n.byteLength)):l=e.data;o+7<l.length;)if(255===l[o]&&240==(246&l[o+1])){if("number"==typeof s&&(this.skipWarn_(s,o),s=null),i=2*(1&~l[o+1]),t=(3&l[o+3])<<11|l[o+4]<<3|(224&l[o+5])>>5,a=(r=1024*(1+(3&l[o+6])))*Ze/et[(60&l[o+2])>>>2],l.byteLength-o<t)break;this.trigger("data",{pts:e.pts+d*a,dts:e.dts+d*a,sampleCount:r,audioobjecttype:1+(l[o+2]>>>6&3),channelcount:(1&l[o+2])<<2|(192&l[o+3])>>>6,samplerate:et[(60&l[o+2])>>>2],samplingfrequencyindex:(60&l[o+2])>>>2,samplesize:16,data:l.subarray(o+7+i,o+t)}),d++,o+=t}else"number"!=typeof s&&(s=o),o++;"number"==typeof s&&(this.skipWarn_(s,o),s=null),l=l.subarray(o)}},this.flush=function(){d=0,this.trigger("done")},this.reset=function(){l=void 0,this.trigger("reset")},this.endTimeline=function(){l=void 0,this.trigger("endedtimeline")}};tt.prototype=new j;var it,nt,rt=tt,at=function(n){var r=n.byteLength,a=0,s=0;this.length=function(){return 8*r},this.bitsAvailable=function(){return 8*r+s},this.loadWord=function(){var e=n.byteLength-r,t=new Uint8Array(4),i=Math.min(4,r);if(0===i)throw new Error("no bytes available");t.set(n.subarray(e,e+i)),a=new DataView(t.buffer).getUint32(0),s=8*i,r-=i},this.skipBits=function(e){var t;e<s||(e-=s,e-=8*(t=Math.floor(e/8)),r-=t,this.loadWord()),a<<=e,s-=e},this.readBits=function(e){var t=Math.min(s,e),i=a>>>32-t;return 0<(s-=t)?a<<=t:0<r&&this.loadWord(),0<(t=e-t)?i<<t|this.readBits(t):i},this.skipLeadingZeros=function(){for(var e=0;e<s;++e)if(0!=(a&2147483648>>>e))return a<<=e,s-=e,e;return this.loadWord(),e+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros();return this.readBits(e+1)-1},this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb();return 1&e?1+e>>>1:-1*(e>>>1)},this.readBoolean=function(){return 1===this.readBits(1)},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()},st=function(){var n,r,a=0;st.prototype.init.call(this),this.push=function(e){for(var t,i=(r=r?((t=new Uint8Array(r.byteLength+e.data.byteLength)).set(r),t.set(e.data,r.byteLength),t):e.data).byteLength;a<i-3;a++)if(1===r[a+2]){n=a+5;break}for(;n<i;)switch(r[n]){case 0:if(0!==r[n-1]){n+=2;break}if(0!==r[n-2]){n++;break}for(a+3!==n-2&&this.trigger("data",r.subarray(a+3,n-2));1!==r[++n]&&n<i;);a=n-2,n+=3;break;case 1:if(0!==r[n-1]||0!==r[n-2]){n+=3;break}this.trigger("data",r.subarray(a+3,n-2)),a=n-2,n+=3;break;default:n+=3}r=r.subarray(a),n-=a,a=0},this.reset=function(){r=null,a=0,this.trigger("reset")},this.flush=function(){r&&3<r.byteLength&&this.trigger("data",r.subarray(a+3)),r=null,a=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}};st.prototype=new j,nt={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},(it=function(){var i,n,r,a,s,o,m,t=new st;it.prototype.init.call(this),(i=this).push=function(e){"video"===e.type&&(n=e.trackId,r=e.pts,a=e.dts,t.push(e))},t.on("data",function(e){var t={trackId:n,pts:r,dts:a,data:e,nalUnitTypeCode:31&e[0]};switch(t.nalUnitTypeCode){case 5:t.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:t.nalUnitType="sei_rbsp",t.escapedRBSP=s(e.subarray(1));break;case 7:t.nalUnitType="seq_parameter_set_rbsp",t.escapedRBSP=s(e.subarray(1)),t.config=o(t.escapedRBSP);break;case 8:t.nalUnitType="pic_parameter_set_rbsp";break;case 9:t.nalUnitType="access_unit_delimiter_rbsp"}i.trigger("data",t)}),t.on("done",function(){i.trigger("done")}),t.on("partialdone",function(){i.trigger("partialdone")}),t.on("reset",function(){i.trigger("reset")}),t.on("endedtimeline",function(){i.trigger("endedtimeline")}),this.flush=function(){t.flush()},this.partialFlush=function(){t.partialFlush()},this.reset=function(){t.reset()},this.endTimeline=function(){t.endTimeline()},m=function(e,t){for(var i=8,n=8,r=0;r<e;r++)i=0===(n=0!==n?(i+t.readExpGolomb()+256)%256:n)?i:n},s=function(e){for(var t=e.byteLength,i=[],n=1;n<t-2;)0===e[n]&&0===e[n+1]&&3===e[n+2]?(i.push(n+2),n+=2):n++;if(0===i.length)return e;for(var r=t-i.length,a=new Uint8Array(r),s=0,n=0;n<r;s++,n++)s===i[0]&&(s++,i.shift()),a[n]=e[s];return a},o=function(e){var t,i,n,r,a,s=0,o=0,u=0,l=0,d=[1,1],c=new at(e),h=c.readUnsignedByte(),p=c.readUnsignedByte(),f=c.readUnsignedByte();if(c.skipUnsignedExpGolomb(),nt[h]&&(3===(i=c.readUnsignedExpGolomb())&&c.skipBits(1),c.skipUnsignedExpGolomb(),c.skipUnsignedExpGolomb(),c.skipBits(1),c.readBoolean()))for(r=3!==i?8:12,a=0;a<r;a++)c.readBoolean()&&m(a<6?16:64,c);if(c.skipUnsignedExpGolomb(),0===(n=c.readUnsignedExpGolomb()))c.readUnsignedExpGolomb();else if(1===n)for(c.skipBits(1),c.skipExpGolomb(),c.skipExpGolomb(),t=c.readUnsignedExpGolomb(),a=0;a<t;a++)c.skipExpGolomb();if(c.skipUnsignedExpGolomb(),c.skipBits(1),e=c.readUnsignedExpGolomb(),i=c.readUnsignedExpGolomb(),0===(n=c.readBits(1))&&c.skipBits(1),c.skipBits(1),c.readBoolean()&&(s=c.readUnsignedExpGolomb(),o=c.readUnsignedExpGolomb(),u=c.readUnsignedExpGolomb(),l=c.readUnsignedExpGolomb()),c.readBoolean()&&c.readBoolean()){switch(c.readUnsignedByte()){case 1:d=[1,1];break;case 2:d=[12,11];break;case 3:d=[10,11];break;case 4:d=[16,11];break;case 5:d=[40,33];break;case 6:d=[24,11];break;case 7:d=[20,11];break;case 8:d=[32,11];break;case 9:d=[80,33];break;case 10:d=[18,11];break;case 11:d=[15,11];break;case 12:d=[64,33];break;case 13:d=[160,99];break;case 14:d=[4,3];break;case 15:d=[3,2];break;case 16:d=[2,1];break;case 255:d=[c.readUnsignedByte()<<8|c.readUnsignedByte(),c.readUnsignedByte()<<8|c.readUnsignedByte()]}d&&(d[0],d[1])}return{profileIdc:h,levelIdc:f,profileCompatibility:p,width:16*(e+1)-2*s-2*o,height:(2-n)*(i+1)*16-2*u-2*l,sarRatio:d}}}).prototype=new j;function ot(e,t){var i=0<=(i=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9])?i:0;return(16&e[t+5])>>4?i+20:i+10}function ut(e,t){return e.length-t<10||e[t]!=="I".charCodeAt(0)||e[t+1]!=="D".charCodeAt(0)||e[t+2]!=="3".charCodeAt(0)?t:ut(e,t+=ot(e,t))}function lt(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]}var e={H264Stream:it,NalByteStream:st},dt=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],ct={isLikelyAacData:function(e){var t=ut(e,0);return e.length>=t+2&&255==(255&e[t])&&240==(240&e[t+1])&&16==(22&e[t+1])},parseId3TagSize:ot,parseAdtsSize:function(e,t){var i=(224&e[t+5])>>5,n=e[t+4]<<3;return 6144&e[t+3]|n|i},parseType:function(e,t){return e[t]==="I".charCodeAt(0)&&e[t+1]==="D".charCodeAt(0)&&e[t+2]==="3".charCodeAt(0)?"timed-metadata":!0&e[t]&&240==(240&e[t+1])?"audio":null},parseSampleRate:function(e){for(var t=0;t+5<e.length;){if(255===e[t]&&240==(246&e[t+1]))return dt[(60&e[t+2])>>>2];t++}return null},parseAacTimestamp:function(e){var t,i=10;64&e[5]&&(i+=4,i+=lt(e.subarray(10,14)));do{if((t=lt(e.subarray(i+4,i+8)))<1)return null;if("PRIV"===String.fromCharCode(e[i],e[i+1],e[i+2],e[i+3]))for(var n=e.subarray(i+10,i+t+10),r=0;r<n.byteLength;r++)if(0===n[r]){if("com.apple.streaming.transportStreamTimestamp"!==unescape(function(e,t,i){for(var n="",r=t;r<i;r++)n+="%"+("00"+e[r].toString(16)).slice(-2);return n}(n,0,r)))break;var a=n.subarray(r+1),s=(1&a[3])<<30|a[4]<<22|a[5]<<14|a[6]<<6|a[7]>>>2;return s*=4,s+=3&a[7]}}while(i+=10,(i+=t)<e.byteLength);return null}},ht=function(){var a=new Uint8Array,s=0;ht.prototype.init.call(this),this.setTimestamp=function(e){s=e},this.push=function(e){var t,i,n=0,r=0;for(a.length?(i=a.length,(a=new Uint8Array(e.byteLength+i)).set(a.subarray(0,i)),a.set(e,i)):a=e;3<=a.length-r;)if(a[r]!=="I".charCodeAt(0)||a[r+1]!=="D".charCodeAt(0)||a[r+2]!=="3".charCodeAt(0))if(255!=(255&a[r])||240!=(240&a[r+1]))r++;else{if(a.length-r<7)break;if(r+(n=ct.parseAdtsSize(a,r))>a.length)break;t={type:"audio",data:a.subarray(r,r+n),pts:s,dts:s},this.trigger("data",t),r+=n}else{if(a.length-r<10)break;if(r+(n=ct.parseId3TagSize(a,r))>a.length)break;t={type:"timed-metadata",data:a.subarray(r,r+n)},this.trigger("data",t),r+=n}e=a.length-r,a=0<e?a.subarray(r):new Uint8Array},this.reset=function(){a=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){a=new Uint8Array,this.trigger("endedtimeline")}};ht.prototype=new j;function pt(e,t){t.stream=e,this.trigger("log",t)}function ft(e,t){for(var i=Object.keys(t),n=0;n<i.length;n++){var r=i[n];"headOfPipeline"!==r&&t[r].on&&t[r].on("log",pt.bind(e,r))}}function mt(e,t){var i;if(e.length===t.length){for(i=0;i<e.length;i++)if(e[i]!==t[i])return;return 1}}function gt(e,t,i,n,r,a){return{start:{dts:e,pts:e+(i-t)},end:{dts:e+(n-t),pts:e+(r-i)},prependedContentDuration:a,baseMediaDecodeTime:e}}var yt,vt,_t,bt=ht,Tt=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],wt=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],St=e.H264Stream,Et=ct.isLikelyAacData,kt=ue,Ct=function(a,s){var o=[],u=0,l=0,d=1/0,c=(s=s||{}).firstSequenceNumber||0;Ct.prototype.init.call(this),this.push=function(t){Te(a,t),a&&Tt.forEach(function(e){a[e]=t[e]}),o.push(t)},this.setEarliestDts=function(e){u=e},this.setVideoBaseMediaDecodeTime=function(e){d=e},this.setAudioAppendStart=function(e){l=e},this.flush=function(){var e,t,i,n,r;0!==o.length&&(e=me(o,a,u),a.baseMediaDecodeTime=be(a,s.keepOriginalTimestamps),r=fe(a,e,l,d),a.samples=ge(e),t=K(ye(e)),o=[],n=Y(c,[a]),i=new Uint8Array(n.byteLength+t.byteLength),c++,i.set(n),i.set(t,n.byteLength),_e(a),n=Math.ceil(1024*kt/a.samplerate),e.length&&(n=e.length*n,this.trigger("segmentTimingInfo",gt(ce(a.baseMediaDecodeTime,a.samplerate),e[0].dts,e[0].pts,e[0].dts+n,e[0].pts+n,r||0)),this.trigger("timingInfo",{start:e[0].pts,end:e[0].pts+n})),this.trigger("data",{track:a,boxes:i})),this.trigger("done","AudioSegmentStream")},this.reset=function(){_e(a),o=[],this.trigger("reset")}};Ct.prototype=new j,(yt=function(s,a){var t,i,o=[],l=[],u=(a=a||{}).firstSequenceNumber||0;yt.prototype.init.call(this),delete s.minPTS,this.gopCache_=[],this.push=function(e){Te(s,e),"seq_parameter_set_rbsp"!==e.nalUnitType||t||(t=e.config,s.sps=[e.data],wt.forEach(function(e){s[e]=t[e]},this)),"pic_parameter_set_rbsp"!==e.nalUnitType||i||(i=e.data,s.pps=[e.data]),o.push(e)},this.flush=function(){for(var e,t,i,n=0;o.length&&"access_unit_delimiter_rbsp"!==o[0].nalUnitType;)o.shift();if(0===o.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(e=$(o),(t=J(e))[0][0].keyFrame||((i=this.getGopForFusion_(o[0],s))?(n=i.duration,t.unshift(i),t.byteLength+=i.byteLength,t.nalCount+=i.nalCount,t.pts=i.pts,t.dts=i.dts,t.duration+=i.duration):t=Z(t)),l.length){var r=a.alignGopsAtEnd?this.alignGopsAtEnd_(t):this.alignGopsAtStart_(t);if(!r)return this.gopCache_.unshift({gop:t.pop(),pps:s.pps,sps:s.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),o=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");_e(s),t=r}Te(s,t),s.samples=ee(t),e=K(te(t)),s.baseMediaDecodeTime=be(s,a.keepOriginalTimestamps),this.trigger("processedGopsInfo",t.map(function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}})),i=t[0],r=t[t.length-1],this.trigger("segmentTimingInfo",gt(s.baseMediaDecodeTime,i.dts,i.pts,r.dts+r.duration,r.pts+r.duration,n)),this.trigger("timingInfo",{start:t[0].pts,end:t[t.length-1].pts+t[t.length-1].duration}),this.gopCache_.unshift({gop:t.pop(),pps:s.pps,sps:s.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),o=[],this.trigger("baseMediaDecodeTime",s.baseMediaDecodeTime),this.trigger("timelineStartInfo",s.timelineStartInfo),n=Y(u,[s]),t=new Uint8Array(n.byteLength+e.byteLength),u++,t.set(n),t.set(e,n.byteLength),this.trigger("data",{track:s,boxes:t}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),o=[],this.gopCache_.length=0,l.length=0,this.trigger("reset")},this.resetStream_=function(){_e(s),i=t=void 0},this.getGopForFusion_=function(e){for(var t,i,n,r=1/0,a=0;a<this.gopCache_.length;a++)i=(n=this.gopCache_[a]).gop,s.pps&&mt(s.pps[0],n.pps[0])&&s.sps&&mt(s.sps[0],n.sps[0])&&(i.dts<s.timelineStartInfo.dts||-1e4<=(i=e.dts-i.dts-i.duration)&&i<=45e3&&(!t||i<r)&&(t=n,r=i));return t?t.gop:null},this.alignGopsAtStart_=function(e){for(var t,i,n,r,a=e.byteLength,s=e.nalCount,o=e.duration,u=t=0;u<l.length&&t<e.length&&(i=l[u],n=e[t],i.pts!==n.pts);)n.pts>i.pts?u++:(t++,a-=n.byteLength,s-=n.nalCount,o-=n.duration);return 0===t?e:t===e.length?null:((r=e.slice(t)).byteLength=a,r.duration=o,r.nalCount=s,r.pts=r[0].pts,r.dts=r[0].dts,r)},this.alignGopsAtEnd_=function(e){for(var t,i,n=l.length-1,r=e.length-1,a=null,s=!1;0<=n&&0<=r;){if(t=l[n],i=e[r],t.pts===i.pts){s=!0;break}t.pts>i.pts?n--:(n===l.length-1&&(a=r),r--)}if(!s&&null===a)return null;if(0===(u=s?r:a))return e;var o=e.slice(u),u=o.reduce(function(e,t){return e.byteLength+=t.byteLength,e.duration+=t.duration,e.nalCount+=t.nalCount,e},{byteLength:0,duration:0,nalCount:0});return o.byteLength=u.byteLength,o.duration=u.duration,o.nalCount=u.nalCount,o.pts=o[0].pts,o.dts=o[0].dts,o},this.alignGopsWith=function(e){l=e}}).prototype=new j,(_t=function(e,t){this.numberOfTracks=0,this.metadataStream=t,"undefined"!=typeof(e=e||{}).remux?this.remuxTracks=!!e.remux:this.remuxTracks=!0,"boolean"==typeof e.keepOriginalTimestamps?this.keepOriginalTimestamps=e.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,_t.prototype.init.call(this),this.push=function(e){return e.text?this.pendingCaptions.push(e):e.frames?this.pendingMetadata.push(e):(this.pendingTracks.push(e.track),this.pendingBytes+=e.boxes.byteLength,"video"===e.track.type&&(this.videoTrack=e.track,this.pendingBoxes.push(e.boxes)),void("audio"===e.track.type&&(this.audioTrack=e.track,this.pendingBoxes.unshift(e.boxes))))}}).prototype=new j,_t.prototype.flush=function(e){var t,i,n,r=0,a={captions:[],captionStreams:{},metadata:[],info:{}},s=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==e&&"AudioSegmentStream"!==e)return;if(this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(s=this.videoTrack.timelineStartInfo.pts,wt.forEach(function(e){a.info[e]=this.videoTrack[e]},this)):this.audioTrack&&(s=this.audioTrack.timelineStartInfo.pts,Tt.forEach(function(e){a.info[e]=this.audioTrack[e]},this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?a.type=this.pendingTracks[0].type:a.type="combined",this.emittedTracks+=this.pendingTracks.length,e=Q(this.pendingTracks),a.initSegment=new Uint8Array(e.byteLength),a.initSegment.set(e),a.data=new Uint8Array(this.pendingBytes),n=0;n<this.pendingBoxes.length;n++)a.data.set(this.pendingBoxes[n],r),r+=this.pendingBoxes[n].byteLength;for(n=0;n<this.pendingCaptions.length;n++)(t=this.pendingCaptions[n]).startTime=pe(t.startPts,s,this.keepOriginalTimestamps),t.endTime=pe(t.endPts,s,this.keepOriginalTimestamps),a.captionStreams[t.stream]=!0,a.captions.push(t);for(n=0;n<this.pendingMetadata.length;n++)(i=this.pendingMetadata[n]).cueTime=pe(i.pts,s,this.keepOriginalTimestamps),a.metadata.push(i);for(a.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",a),n=0;n<a.captions.length;n++)t=a.captions[n],this.trigger("caption",t);for(n=0;n<a.metadata.length;n++)i=a.metadata[n],this.trigger("id3Frame",i)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},_t.prototype.setRemux=function(e){this.remuxTracks=e},(vt=function(n){var r,a,s=this,i=!0;vt.prototype.init.call(this),this.baseMediaDecodeTime=(n=n||{}).baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var t={};(this.transmuxPipeline_=t).type="aac",t.metadataStream=new Je.MetadataStream,t.aacStream=new bt,t.audioTimestampRolloverStream=new Je.TimestampRolloverStream("audio"),t.timedMetadataTimestampRolloverStream=new Je.TimestampRolloverStream("timed-metadata"),t.adtsStream=new rt,t.coalesceStream=new _t(n,t.metadataStream),t.headOfPipeline=t.aacStream,t.aacStream.pipe(t.audioTimestampRolloverStream).pipe(t.adtsStream),t.aacStream.pipe(t.timedMetadataTimestampRolloverStream).pipe(t.metadataStream).pipe(t.coalesceStream),t.metadataStream.on("timestamp",function(e){t.aacStream.setTimestamp(e.timeStamp)}),t.aacStream.on("data",function(e){"timed-metadata"!==e.type&&"audio"!==e.type||t.audioSegmentStream||(a=a||{timelineStartInfo:{baseMediaDecodeTime:s.baseMediaDecodeTime},codec:"adts",type:"audio"},t.coalesceStream.numberOfTracks++,t.audioSegmentStream=new Ct(a,n),t.audioSegmentStream.on("log",s.getLogTrigger_("audioSegmentStream")),t.audioSegmentStream.on("timingInfo",s.trigger.bind(s,"audioTimingInfo")),t.adtsStream.pipe(t.audioSegmentStream).pipe(t.coalesceStream),s.trigger("trackinfo",{hasAudio:!!a,hasVideo:!!r}))}),t.coalesceStream.on("data",this.trigger.bind(this,"data")),t.coalesceStream.on("done",this.trigger.bind(this,"done")),ft(this,t)},this.setupTsPipeline=function(){var i={};(this.transmuxPipeline_=i).type="ts",i.metadataStream=new Je.MetadataStream,i.packetStream=new Je.TransportPacketStream,i.parseStream=new Je.TransportParseStream,i.elementaryStream=new Je.ElementaryStream,i.timestampRolloverStream=new Je.TimestampRolloverStream,i.adtsStream=new rt,i.h264Stream=new St,i.captionStream=new Je.CaptionStream(n),i.coalesceStream=new _t(n,i.metadataStream),i.headOfPipeline=i.packetStream,i.packetStream.pipe(i.parseStream).pipe(i.elementaryStream).pipe(i.timestampRolloverStream),i.timestampRolloverStream.pipe(i.h264Stream),i.timestampRolloverStream.pipe(i.adtsStream),i.timestampRolloverStream.pipe(i.metadataStream).pipe(i.coalesceStream),i.h264Stream.pipe(i.captionStream).pipe(i.coalesceStream),i.elementaryStream.on("data",function(e){var t;if("metadata"===e.type){for(t=e.tracks.length;t--;)r||"video"!==e.tracks[t].type?a||"audio"!==e.tracks[t].type||((a=e.tracks[t]).timelineStartInfo.baseMediaDecodeTime=s.baseMediaDecodeTime):(r=e.tracks[t]).timelineStartInfo.baseMediaDecodeTime=s.baseMediaDecodeTime;r&&!i.videoSegmentStream&&(i.coalesceStream.numberOfTracks++,i.videoSegmentStream=new yt(r,n),i.videoSegmentStream.on("log",s.getLogTrigger_("videoSegmentStream")),i.videoSegmentStream.on("timelineStartInfo",function(e){a&&!n.keepOriginalTimestamps&&(a.timelineStartInfo=e,i.audioSegmentStream.setEarliestDts(e.dts-s.baseMediaDecodeTime))}),i.videoSegmentStream.on("processedGopsInfo",s.trigger.bind(s,"gopInfo")),i.videoSegmentStream.on("segmentTimingInfo",s.trigger.bind(s,"videoSegmentTimingInfo")),i.videoSegmentStream.on("baseMediaDecodeTime",function(e){a&&i.audioSegmentStream.setVideoBaseMediaDecodeTime(e)}),i.videoSegmentStream.on("timingInfo",s.trigger.bind(s,"videoTimingInfo")),i.h264Stream.pipe(i.videoSegmentStream).pipe(i.coalesceStream)),a&&!i.audioSegmentStream&&(i.coalesceStream.numberOfTracks++,i.audioSegmentStream=new Ct(a,n),i.audioSegmentStream.on("log",s.getLogTrigger_("audioSegmentStream")),i.audioSegmentStream.on("timingInfo",s.trigger.bind(s,"audioTimingInfo")),i.audioSegmentStream.on("segmentTimingInfo",s.trigger.bind(s,"audioSegmentTimingInfo")),i.adtsStream.pipe(i.audioSegmentStream).pipe(i.coalesceStream)),s.trigger("trackinfo",{hasAudio:!!a,hasVideo:!!r})}}),i.coalesceStream.on("data",this.trigger.bind(this,"data")),i.coalesceStream.on("id3Frame",function(e){e.dispatchType=i.metadataStream.dispatchType,s.trigger("id3Frame",e)}),i.coalesceStream.on("caption",this.trigger.bind(this,"caption")),i.coalesceStream.on("done",this.trigger.bind(this,"done")),ft(this,i)},this.setBaseMediaDecodeTime=function(e){var t=this.transmuxPipeline_;n.keepOriginalTimestamps||(this.baseMediaDecodeTime=e),a&&(a.timelineStartInfo.dts=void 0,a.timelineStartInfo.pts=void 0,_e(a),t.audioTimestampRolloverStream&&t.audioTimestampRolloverStream.discontinuity()),r&&(t.videoSegmentStream&&(t.videoSegmentStream.gopCache_=[]),r.timelineStartInfo.dts=void 0,r.timelineStartInfo.pts=void 0,_e(r),t.captionStream.reset()),t.timestampRolloverStream&&t.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(e){a&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)},this.setRemux=function(e){var t=this.transmuxPipeline_;n.remux=e,t&&t.coalesceStream&&t.coalesceStream.setRemux(e)},this.alignGopsWith=function(e){r&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)},this.getLogTrigger_=function(t){var i=this;return function(e){e.stream=t,i.trigger("log",e)}},this.push=function(e){var t;i&&((t=Et(e))&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():t||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline(),i=!1),this.transmuxPipeline_.headOfPipeline.push(e)},this.flush=function(){i=!0,this.transmuxPipeline_.headOfPipeline.flush()},this.endTimeline=function(){this.transmuxPipeline_.headOfPipeline.endTimeline()},this.reset=function(){this.transmuxPipeline_.headOfPipeline&&this.transmuxPipeline_.headOfPipeline.reset()},this.resetCaptions=function(){this.transmuxPipeline_.captionStream&&this.transmuxPipeline_.captionStream.reset()}}).prototype=new j;function It(e,d){var i=Mt(e,["moof","traf"]),e=Mt(e,["mdat"]),c={},n=[];return e.forEach(function(e,t){t=i[t];n.push({mdat:e,traf:t})}),n.forEach(function(e){var t,i,n,r,a,s=e.mdat,o=e.traf,u=Mt(o,["tfhd"]),l=Ht(u[0]),e=l.trackId,u=Mt(o,["tfdt"]),u=0<u.length?Bt(u[0]).baseMediaDecodeTime:0,o=Mt(o,["trun"]);d===e&&0<o.length&&(o=o,t=u,i=(l=l).defaultSampleDuration||0,n=l.defaultSampleSize||0,r=l.trackId,a=[],o.forEach(function(e){e=jt(e).samples;e.forEach(function(e){void 0===e.duration&&(e.duration=i),void 0===e.size&&(e.size=n),e.trackId=r,e.dts=t,void 0===e.compositionTimeOffset&&(e.compositionTimeOffset=0),"bigint"==typeof t?(e.pts=t+Vt.BigInt(e.compositionTimeOffset),t+=Vt.BigInt(e.duration)):(e.pts=t+e.compositionTimeOffset,t+=e.duration)}),a=a.concat(e)}),s=function(e,t,i){for(var n,r,a=new DataView(e.buffer,e.byteOffset,e.byteLength),s={logs:[],seiNals:[]},o=0;o+4<e.length;o+=n)if(n=a.getUint32(o),o+=4,!(n<=0))switch(31&e[o]){case 6:var u=e.subarray(o+1,o+1+n),l=function(e,t){for(var i=e,n=0;n<t.length;n++){var r=t[n];if(i<r.size)return r;i-=r.size}return null}(o,t),u={nalUnitType:"sei_rbsp",size:n,data:u,escapedRBSP:qt(u),trackId:i};if(l)u.pts=l.pts,u.dts=l.dts,r=l;else{if(!r){s.logs.push({level:"warn",message:"We've encountered a nal unit without data at "+o+" for trackId "+i+". See mux.js#223."});break}u.pts=r.pts,u.dts=r.dts}s.seiNals.push(u)}return s}(s,a,e),c[e]||(c[e]={seiNals:[],logs:[]}),c[e].seiNals=c[e].seiNals.concat(s.seiNals),c[e].logs=c[e].logs.concat(s.logs))}),c}function xt(e){var t=31&e[1];return t<<=8,t|=e[2]}function At(e){return!!(64&e[1])}function Pt(e){var t=0;return 1<(48&e[3])>>>4&&(t+=e[4]+1),t}function Lt(e){switch(e){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}}var Ot={Transmuxer:vt,VideoSegmentStream:yt,AudioSegmentStream:Ct,AUDIO_PROPERTIES:Tt,VIDEO_PROPERTIES:wt,generateSegmentTimingInfo:gt},e=function(e){return e>>>0},Dt=function(e){var t="";return t+=String.fromCharCode(e[0]),t+=String.fromCharCode(e[1]),t+=String.fromCharCode(e[2]),t+=String.fromCharCode(e[3])},Rt=e,Mt=function e(t,i){var n,r,a,s=[];if(!i.length)return null;for(n=0;n<t.byteLength;)r=Rt(t[n]<<24|t[n+1]<<16|t[n+2]<<8|t[n+3]),a=Dt(t.subarray(n+4,n+8)),r=1<r?n+r:t.byteLength,a===i[0]&&(1===i.length?s.push(t.subarray(n+8,r)):(a=e(t.subarray(n+8,r),i.slice(1))).length&&(s=s.concat(a))),n=r;return s},Nt=e,Ut=V.getUint64,Bt=function(e){var t={version:e[0],flags:new Uint8Array(e.subarray(1,4))};return 1===t.version?t.baseMediaDecodeTime=Ut(e.subarray(4)):t.baseMediaDecodeTime=Nt(e[4]<<24|e[5]<<16|e[6]<<8|e[7]),t},Ft=function(e){return{isLeading:(12&e[0])>>>2,dependsOn:3&e[0],isDependedOn:(192&e[1])>>>6,hasRedundancy:(48&e[1])>>>4,paddingValue:(14&e[1])>>>1,isNonSyncSample:1&e[1],degradationPriority:e[2]<<8|e[3]}},jt=function(e){var t,i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),samples:[]},n=new DataView(e.buffer,e.byteOffset,e.byteLength),r=1&i.flags[2],a=4&i.flags[2],s=1&i.flags[1],o=2&i.flags[1],u=4&i.flags[1],l=8&i.flags[1],d=n.getUint32(4),c=8;for(r&&(i.dataOffset=n.getInt32(c),c+=4),a&&d&&(t={flags:Ft(e.subarray(c,c+4))},c+=4,s&&(t.duration=n.getUint32(c),c+=4),o&&(t.size=n.getUint32(c),c+=4),l&&(1===i.version?t.compositionTimeOffset=n.getInt32(c):t.compositionTimeOffset=n.getUint32(c),c+=4),i.samples.push(t),d--);d--;)t={},s&&(t.duration=n.getUint32(c),c+=4),o&&(t.size=n.getUint32(c),c+=4),u&&(t.flags=Ft(e.subarray(c,c+4)),c+=4),l&&(1===i.version?t.compositionTimeOffset=n.getInt32(c):t.compositionTimeOffset=n.getUint32(c),c+=4),i.samples.push(t);return i},Ht=function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength),i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),trackId:t.getUint32(4)},n=1&i.flags[2],r=2&i.flags[2],a=8&i.flags[2],s=16&i.flags[2],o=32&i.flags[2],u=65536&i.flags[0],l=131072&i.flags[0],e=8;return n&&(e+=4,i.baseDataOffset=t.getUint32(12),e+=4),r&&(i.sampleDescriptionIndex=t.getUint32(e),e+=4),a&&(i.defaultSampleDuration=t.getUint32(e),e+=4),s&&(i.defaultSampleSize=t.getUint32(e),e+=4),o&&(i.defaultSampleFlags=t.getUint32(e)),u&&(i.durationIsEmpty=!0),!n&&l&&(i.baseDataOffsetIsMoof=!0),i},j="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{},j="undefined"!=typeof window?window:"undefined"!=typeof j?j:"undefined"!=typeof self?self:{},Vt=j,qt=ke,Wt=Fe.CaptionStream,Gt=function(){var t,r,a,s,o,i,n=!1;this.isInitialized=function(){return n},this.init=function(e){t=new Wt,n=!0,i=!!e&&e.isPartial,t.on("data",function(e){e.startTime=e.startPts/s,e.endTime=e.endPts/s,o.captions.push(e),o.captionStreams[e.stream]=!0}),t.on("log",function(e){o.logs.push(e)})},this.isNewInit=function(e,t){return!(e&&0===e.length||t&&"object"==typeof t&&0===Object.keys(t).length)&&(a!==e[0]||s!==t[a])},this.parse=function(e,t,i){if(!this.isInitialized())return null;if(!t||!i)return null;if(this.isNewInit(t,i))a=t[0],s=i[a];else if(null===a||!s)return r.push(e),null;for(;0<r.length;){var n=r.shift();this.parse(n,t,i)}return(e=function(e,t,i){if(null===t)return null;t=It(e,t)[t]||{};return{seiNals:t.seiNals,logs:t.logs,timescale:i}}(e,a,s))&&e.logs&&(o.logs=o.logs.concat(e.logs)),null!==e&&e.seiNals?(this.pushNals(e.seiNals),this.flushStream(),o):o.logs.length?{logs:o.logs,captions:[],captionStreams:[]}:null},this.pushNals=function(e){if(!this.isInitialized()||!e||0===e.length)return null;e.forEach(function(e){t.push(e)})},this.flushStream=function(){if(!this.isInitialized())return null;i?t.partialFlush():t.flush()},this.clearParsedCaptions=function(){o.captions=[],o.captionStreams={},o.logs=[]},this.resetCaptionStream=function(){if(!this.isInitialized())return null;t.reset()},this.clearAllCaptions=function(){this.clearParsedCaptions(),this.resetCaptionStream()},this.reset=function(){r=[],s=a=null,o?this.clearParsedCaptions():o={captions:[],captionStreams:{},logs:[]},this.resetCaptionStream()},this.reset()},zt=e,Xt=function(e){return("00"+e.toString(16)).slice(-2)},Kt=V.getUint64,j=function(e){return Mt(e,["moov","trak"]).reduce(function(e,t){var i,n,r=Mt(t,["tkhd"])[0];return r?(i=r[0],r=zt(r[n=0===i?12:20]<<24|r[1+n]<<16|r[2+n]<<8|r[3+n]),(t=Mt(t,["mdia","mdhd"])[0])?(i=t[0],e[r]=zt(t[n=0===i?12:20]<<24|t[1+n]<<16|t[2+n]<<8|t[3+n]),e):null):null},{})},ke=function(a,e){e=Mt(e,["moof","traf"]).reduce(function(e,t){var i,n=Mt(t,["tfhd"])[0],r=zt(n[4]<<24|n[5]<<16|n[6]<<8|n[7]),n=a[r]||9e4,r=Mt(t,["tfdt"])[0],t=new DataView(r.buffer,r.byteOffset,r.byteLength),t=1===r[0]?Kt(r.subarray(4,12)):t.getUint32(4);return"bigint"==typeof t?i=t/Vt.BigInt(n):"number"!=typeof t||isNaN(t)||(i=t/n),e=(i=i<Number.MAX_SAFE_INTEGER?Number(i):i)<e?i:e},1/0);return"bigint"==typeof e||isFinite(e)?e:0},e=function(e){var e=Mt(e,["moov","trak"]),n=[];return e.forEach(function(e){var t=Mt(e,["mdia","hdlr"]),i=Mt(e,["tkhd"]);t.forEach(function(e,t){e=Dt(e.subarray(8,12)),t=i[t];"vide"===e&&(t=0===(t=new DataView(t.buffer,t.byteOffset,t.byteLength)).getUint8(0)?t.getUint32(12):t.getUint32(20),n.push(t))})}),n},Yt=function(e){var t=0===e[0]?12:20;return zt(e[t]<<24|e[1+t]<<16|e[2+t]<<8|e[3+t])},V=function(e){var e=Mt(e,["moov","trak"]),s=[];return e.forEach(function(e){var t={},i=Mt(e,["tkhd"])[0];i&&(i=(n=new DataView(i.buffer,i.byteOffset,i.byteLength)).getUint8(0),t.id=0===i?n.getUint32(12):n.getUint32(20));var n=Mt(e,["mdia","hdlr"])[0];n&&(a=Dt(n.subarray(8,12)),t.type="vide"===a?"video":"soun"===a?"audio":a);var r,a=Mt(e,["mdia","minf","stbl","stsd"])[0];a&&(a=a.subarray(8),t.codec=Dt(a.subarray(4,8)),(a=Mt(a,[t.codec])[0])&&(/^[asm]vc[1-9]$/i.test(t.codec)?(r=a.subarray(78),"avcC"===Dt(r.subarray(4,8))&&11<r.length?(t.codec+=".",t.codec+=Xt(r[9]),t.codec+=Xt(r[10]),t.codec+=Xt(r[11])):t.codec="avc1.4d400d"):/^mp4[a,v]$/i.test(t.codec)?(r=a.subarray(28),"esds"===Dt(r.subarray(4,8))&&20<r.length&&0!==r[19]?(t.codec+="."+Xt(r[19]),t.codec+="."+Xt(r[20]>>>2&63).replace(/^0/,"")):t.codec="mp4a.40.2"):t.codec=t.codec.toLowerCase()));e=Mt(e,["mdia","mdhd"])[0];e&&(t.timescale=Yt(e)),s.push(t)}),s},Qt=ke,$t=V,Jt=Ie,Zt={};Zt.ts={parseType:function(e,t){e=xt(e);return 0===e?"pat":e===t?"pmt":t?"pes":null},parsePat:function(e){var t=At(e),i=4+Pt(e);return t&&(i+=e[i]+1),(31&e[i+10])<<8|e[i+11]},parsePmt:function(e){var t={},i=At(e),n=4+Pt(e);if(i&&(n+=e[n]+1),1&e[n+5]){for(var r=3+((15&e[n+1])<<8|e[n+2])-4,a=12+((15&e[n+10])<<8|e[n+11]);a<r;){var s=n+a;t[(31&e[s+1])<<8|e[s+2]]=e[s],a+=5+((15&e[s+3])<<8|e[s+4])}return t}},parsePayloadUnitStartIndicator:At,parsePesType:function(e,t){switch(t[xt(e)]){case je.H264_STREAM_TYPE:return"video";case je.ADTS_STREAM_TYPE:return"audio";case je.METADATA_STREAM_TYPE:return"timed-metadata";default:return null}},parsePesTime:function(e){if(!At(e))return null;var t=4+Pt(e);if(t>=e.byteLength)return null;var i=null,n=e[t+7];return 192&n&&((i={}).pts=(14&e[t+9])<<27|(255&e[t+10])<<20|(254&e[t+11])<<12|(255&e[t+12])<<5|(254&e[t+13])>>>3,i.pts*=4,i.pts+=(6&e[t+13])>>>1,i.dts=i.pts,64&n&&(i.dts=(14&e[t+14])<<27|(255&e[t+15])<<20|(254&e[t+16])<<12|(255&e[t+17])<<5|(254&e[t+18])>>>3,i.dts*=4,i.dts+=(6&e[t+18])>>>1)),i},videoPacketContainsKeyFrame:function(e){for(var t=4+Pt(e),i=e.subarray(t),n=0,r=0,a=!1;r<i.byteLength-3;r++)if(1===i[r+2]){n=r+5;break}for(;n<i.byteLength;)switch(i[n]){case 0:if(0!==i[n-1]){n+=2;break}if(0!==i[n-2]){n++;break}for(r+3!==n-2&&"slice_layer_without_partitioning_rbsp_idr"===Lt(31&i[r+3])&&(a=!0);1!==i[++n]&&n<i.length;);r=n-2,n+=3;break;case 1:if(0!==i[n-1]||0!==i[n-2]){n+=3;break}"slice_layer_without_partitioning_rbsp_idr"===Lt(31&i[r+3])&&(a=!0),r=n-2,n+=3;break;default:n+=3}return i=i.subarray(r),n-=r,r=0,a=i&&3<i.byteLength&&"slice_layer_without_partitioning_rbsp_idr"===Lt(31&i[r+3])?!0:a}},Zt.aac=ct;function ei(e,t,i){for(var n,r,a,s,o=0,u=188,l=!1;u<=e.byteLength;)if(71!==e[o]||71!==e[u]&&u!==e.byteLength)o++,u++;else{if(n=e.subarray(o,u),"pes"===Zt.ts.parseType(n,t.pid)&&(r=Zt.ts.parsePesType(n,t.table),a=Zt.ts.parsePayloadUnitStartIndicator(n),"audio"===r&&a&&(s=Zt.ts.parsePesTime(n))&&(s.type="audio",i.audio.push(s),l=!0)),l)break;o+=188,u+=188}for(o=(u=e.byteLength)-188,l=!1;0<=o;)if(71!==e[o]||71!==e[u]&&u!==e.byteLength)o--,u--;else{if(n=e.subarray(o,u),"pes"===Zt.ts.parseType(n,t.pid)&&(r=Zt.ts.parsePesType(n,t.table),a=Zt.ts.parsePayloadUnitStartIndicator(n),"audio"===r&&a&&(s=Zt.ts.parsePesTime(n))&&(s.type="audio",i.audio.push(s),l=!0)),l)break;o-=188,u-=188}}function ti(e){var t,i={pid:null,table:null},n={};for(t in!function(e,t){for(var i,n=0,r=188;r<e.byteLength;)if(71!==e[n]||71!==e[r])n++,r++;else{switch(i=e.subarray(n,r),Zt.ts.parseType(i,t.pid)){case"pat":t.pid=Zt.ts.parsePat(i);break;case"pmt":var a=Zt.ts.parsePmt(i);t.table=t.table||{},Object.keys(a).forEach(function(e){t.table[e]=a[e]})}n+=188,r+=188}}(e,i),i.table)if(i.table.hasOwnProperty(t))switch(i.table[t]){case je.H264_STREAM_TYPE:n.video=[],function(e,t,i){for(var n,r,a,s,o,u,l,d,c=0,h=188,p=!1,f={data:[],size:0};h<e.byteLength;)if(71!==e[c]||71!==e[h])c++,h++;else{if(n=e.subarray(c,h),"pes"===Zt.ts.parseType(n,t.pid))if(r=Zt.ts.parsePesType(n,t.table),a=Zt.ts.parsePayloadUnitStartIndicator(n),"video"===r&&(a&&!p&&(s=Zt.ts.parsePesTime(n))&&(s.type="video",i.video.push(s),p=!0),!i.firstKeyFrame)){if(a&&0!==f.size){for(o=new Uint8Array(f.size),u=0;f.data.length;)l=f.data.shift(),o.set(l,u),u+=l.byteLength;!Zt.ts.videoPacketContainsKeyFrame(o)||(d=Zt.ts.parsePesTime(o))&&(i.firstKeyFrame=d,i.firstKeyFrame.type="video"),f.size=0}f.data.push(n),f.size+=n.byteLength}if(p&&i.firstKeyFrame)break;c+=188,h+=188}for(c=(h=e.byteLength)-188,p=!1;0<=c;)if(71!==e[c]||71!==e[h])c--,h--;else{if(n=e.subarray(c,h),"pes"===Zt.ts.parseType(n,t.pid)&&(r=Zt.ts.parsePesType(n,t.table),a=Zt.ts.parsePayloadUnitStartIndicator(n),"video"===r&&a&&(s=Zt.ts.parsePesTime(n))&&(s.type="video",i.video.push(s),p=!0)),p)break;c-=188,h-=188}}(e,i,n),0===n.video.length&&delete n.video;break;case je.ADTS_STREAM_TYPE:n.audio=[],ei(e,i,n),0===n.audio.length&&delete n.audio}return n}var ii=ue,ni=function(e,t){var i,n,r=(Zt.aac.isLikelyAacData(e)?function(e){for(var t,i=!1,n=0,r=null,a=null,s=0,o=0;3<=e.length-o;){switch(Zt.aac.parseType(e,o)){case"timed-metadata":if(e.length-o<10){i=!0;break}if((s=Zt.aac.parseId3TagSize(e,o))>e.length){i=!0;break}null===a&&(t=e.subarray(o,o+s),a=Zt.aac.parseAacTimestamp(t)),o+=s;break;case"audio":if(e.length-o<7){i=!0;break}if((s=Zt.aac.parseAdtsSize(e,o))>e.length){i=!0;break}null===r&&(t=e.subarray(o,o+s),r=Zt.aac.parseSampleRate(t)),n++,o+=s;break;default:o++}if(i)return null}if(null===r||null===a)return null;var u=ii/r;return{audio:[{type:"audio",dts:a,pts:a},{type:"audio",dts:a+1024*n*u,pts:a+1024*n*u}]}}:ti)(e);return r&&(r.audio||r.video)?(e=t,(t=r).audio&&t.audio.length&&("undefined"!=typeof(i=e)&&!isNaN(i)||(i=t.audio[0].dts),t.audio.forEach(function(e){e.dts=Jt(e.dts,i),e.pts=Jt(e.pts,i),e.dtsTime=e.dts/ii,e.ptsTime=e.pts/ii})),t.video&&t.video.length&&("undefined"!=typeof(n=e)&&!isNaN(n)||(n=t.video[0].dts),t.video.forEach(function(e){e.dts=Jt(e.dts,n),e.pts=Jt(e.pts,n),e.dtsTime=e.dts/ii,e.ptsTime=e.pts/ii}),t.firstKeyFrame&&((t=t.firstKeyFrame).dts=Jt(t.dts,n),t.pts=Jt(t.pts,n),t.dtsTime=t.dts/ii,t.ptsTime=t.pts/ii)),r):null},ri=function(){function e(e,t){this.options=t||{},this.self=e,this.init()}var t=e.prototype;return t.init=function(){var i,e;this.transmuxer&&this.transmuxer.dispose(),this.transmuxer=new Ot.Transmuxer(this.options),i=this.self,(e=this.transmuxer).on("data",function(e){var t=e.initSegment;e.initSegment={data:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength};t=e.data;e.data=t.buffer,i.postMessage({action:"data",segment:e,byteOffset:t.byteOffset,byteLength:t.byteLength},[e.data])}),e.on("done",function(e){i.postMessage({action:"done"})}),e.on("gopInfo",function(e){i.postMessage({action:"gopInfo",gopInfo:e})}),e.on("videoSegmentTimingInfo",function(e){var t={start:{decode:de(e.start.dts),presentation:de(e.start.pts)},end:{decode:de(e.end.dts),presentation:de(e.end.pts)},baseMediaDecodeTime:de(e.baseMediaDecodeTime)};e.prependedContentDuration&&(t.prependedContentDuration=de(e.prependedContentDuration)),i.postMessage({action:"videoSegmentTimingInfo",videoSegmentTimingInfo:t})}),e.on("audioSegmentTimingInfo",function(e){var t={start:{decode:de(e.start.dts),presentation:de(e.start.pts)},end:{decode:de(e.end.dts),presentation:de(e.end.pts)},baseMediaDecodeTime:de(e.baseMediaDecodeTime)};e.prependedContentDuration&&(t.prependedContentDuration=de(e.prependedContentDuration)),i.postMessage({action:"audioSegmentTimingInfo",audioSegmentTimingInfo:t})}),e.on("id3Frame",function(e){i.postMessage({action:"id3Frame",id3Frame:e})}),e.on("caption",function(e){i.postMessage({action:"caption",caption:e})}),e.on("trackinfo",function(e){i.postMessage({action:"trackinfo",trackInfo:e})}),e.on("audioTimingInfo",function(e){i.postMessage({action:"audioTimingInfo",audioTimingInfo:{start:de(e.start),end:de(e.end)}})}),e.on("videoTimingInfo",function(e){i.postMessage({action:"videoTimingInfo",videoTimingInfo:{start:de(e.start),end:de(e.end)}})}),e.on("log",function(e){i.postMessage({action:"log",log:e})})},t.pushMp4Captions=function(e){this.captionParser||(this.captionParser=new Gt,this.captionParser.init());var t=new Uint8Array(e.data,e.byteOffset,e.byteLength),e=this.captionParser.parse(t,e.trackIds,e.timescales);this.self.postMessage({action:"mp4Captions",captions:e&&e.captions||[],logs:e&&e.logs||[],data:t.buffer},[t.buffer])},t.probeMp4StartTime=function(e){var t=e.timescales,e=e.data,t=Qt(t,e);this.self.postMessage({action:"probeMp4StartTime",startTime:t,data:e},[e.buffer])},t.probeMp4Tracks=function(e){var t=e.data,e=$t(t);this.self.postMessage({action:"probeMp4Tracks",tracks:e,data:t},[t.buffer])},t.probeTs=function(e){var t=e.data,i=e.baseStartTime,e="number"!=typeof i||isNaN(i)?void 0:i*ue,i=ni(t,e),e=null;i&&((e={hasVideo:i.video&&2===i.video.length||!1,hasAudio:i.audio&&2===i.audio.length||!1}).hasVideo&&(e.videoStart=i.video[0].ptsTime),e.hasAudio&&(e.audioStart=i.audio[0].ptsTime)),this.self.postMessage({action:"probeTs",result:e,data:t},[t.buffer])},t.clearAllMp4Captions=function(){this.captionParser&&this.captionParser.clearAllCaptions()},t.clearParsedMp4Captions=function(){this.captionParser&&this.captionParser.clearParsedCaptions()},t.push=function(e){e=new Uint8Array(e.data,e.byteOffset,e.byteLength);this.transmuxer.push(e)},t.reset=function(){this.transmuxer.reset()},t.setTimestampOffset=function(e){e=e.timestampOffset||0;this.transmuxer.setBaseMediaDecodeTime(Math.round(le(e)))},t.setAudioAppendStart=function(e){this.transmuxer.setAudioAppendStart(Math.ceil(le(e.appendStart)))},t.setRemux=function(e){this.transmuxer.setRemux(e.remux)},t.flush=function(e){this.transmuxer.flush(),self.postMessage({action:"done",type:"transmuxed"})},t.endTimeline=function(){this.transmuxer.endTimeline(),self.postMessage({action:"endedtimeline",type:"transmuxed"})},t.alignGopsWith=function(e){this.transmuxer.alignGopsWith(e.gopsToAlignWith.slice())},e}();self.onmessage=function(e){"init"===e.data.action&&e.data.options?this.messageHandlers=new ri(self,e.data.options):(this.messageHandlers||(this.messageHandlers=new ri(self)),e.data&&e.data.action&&"init"!==e.data.action&&this.messageHandlers[e.data.action]&&this.messageHandlers[e.data.action](e.data))}}))),zl=function(e){e.currentTransmux=null,e.transmuxQueue.length&&(e.currentTransmux=e.transmuxQueue.shift(),"function"==typeof e.currentTransmux?e.currentTransmux():Zu(e.currentTransmux))},Xl=function(e){tl("reset",e)},Kl=function(e){var t=new Gl;t.currentTransmux=null,t.transmuxQueue=[];var i=t.terminate;return t.terminate=function(){return t.currentTransmux=null,t.transmuxQueue.length=0,i.call(t)},t.postMessage({action:"init",options:e}),t},Yl=2,Ql=-101,$l=-102,Jl=Zo("CodecUtils"),Zl=Zo("PlaylistSelector"),zt=function(){var e=this.useDevicePixelRatio&&window.devicePixelRatio||1;return Sl(this.playlists.master,this.systemBandwidth,parseInt(bl(this.tech_.el(),"width"),10)*e,parseInt(bl(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)},ed=function(n){function e(e,t){var i=n.call(this)||this;if(!e)throw new TypeError("Initialization settings are required");if("function"!=typeof e.currentTime)throw new TypeError("No currentTime getter specified");if(!e.mediaSource)throw new TypeError("No MediaSource specified");return i.bandwidth=e.bandwidth,i.throughput={rate:0,count:0},i.roundTrip=NaN,i.resetStats_(),i.mediaIndex=null,i.partIndex=null,i.hasPlayed_=e.hasPlayed,i.currentTime_=e.currentTime,i.seekable_=e.seekable,i.seeking_=e.seeking,i.duration_=e.duration,i.mediaSource_=e.mediaSource,i.vhs_=e.vhs,i.loaderType_=e.loaderType,i.currentMediaInfo_=void 0,i.startingMediaInfo_=void 0,i.segmentMetadataTrack_=e.segmentMetadataTrack,i.goalBufferLength_=e.goalBufferLength,i.sourceType_=e.sourceType,i.sourceUpdater_=e.sourceUpdater,i.inbandTextTracks_=e.inbandTextTracks,i.state_="INIT",i.timelineChangeController_=e.timelineChangeController,i.shouldSaveSegmentTimingInfo_=!0,i.parse708captions_=e.parse708captions,i.useDtsForTimestampOffset_=e.useDtsForTimestampOffset,i.captionServices_=e.captionServices,i.experimentalExactManifestTimings=e.experimentalExactManifestTimings,i.checkBufferTimeout_=null,i.error_=void 0,i.currentTimeline_=-1,i.pendingSegment_=null,i.xhrOptions_=null,i.pendingSegments_=[],i.audioDisabled_=!1,i.isPendingTimestampOffset_=!1,i.gopBuffer_=[],i.timeMapping_=0,i.safeAppend_=11<=ir.browser.IE_VERSION,i.appendInitSegment_={audio:!0,video:!0},i.playlistOfLastInitSegment_={audio:null,video:null},i.callQueue_=[],i.loadQueue_=[],i.metadataQueue_={id3:[],caption:[]},i.waitingOnRemove_=!1,i.quotaExceededErrorRetryTimeout_=null,i.activeInitSegmentId_=null,i.initSegments_={},i.cacheEncryptionKeys_=e.cacheEncryptionKeys,i.keyCache_={},i.decrypter_=e.decrypter,i.syncController_=e.syncController,i.syncPoint_={segmentIndex:0,time:0},i.transmuxer_=i.createTransmuxer_(),i.triggerSyncInfoUpdate_=function(){return i.trigger("syncinfoupdate")},i.syncController_.on("syncinfoupdate",i.triggerSyncInfoUpdate_),i.mediaSource_.addEventListener("sourceopen",function(){i.isEndOfStream_()||(i.ended_=!1)}),i.fetchAtBuffer_=!1,i.logger_=Zo("SegmentLoader["+i.loaderType_+"]"),Object.defineProperty(ft(i),"state",{get:function(){return this.state_},set:function(e){e!==this.state_&&(this.logger_(this.state_+" -> "+e),this.state_=e,this.trigger("statechange"))}}),i.sourceUpdater_.on("ready",function(){i.hasEnoughInfoToAppend_()&&i.processCallQueue_()}),"main"===i.loaderType_&&i.timelineChangeController_.on("pendingtimelinechange",function(){i.hasEnoughInfoToAppend_()&&i.processCallQueue_()}),"audio"===i.loaderType_&&i.timelineChangeController_.on("timelinechange",function(){i.hasEnoughInfoToLoad_()&&i.processLoadQueue_(),i.hasEnoughInfoToAppend_()&&i.processCallQueue_()}),i}mt(e,n);var t=e.prototype;return t.createTransmuxer_=function(){return Kl({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})},t.resetStats_=function(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0},t.dispose=function(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()},t.setAudio=function(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())},t.abort=function(){"WAITING"===this.state?(this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()):this.pendingSegment_&&(this.pendingSegment_=null)},t.abort_=function(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_),this.waitingOnRemove_=!1,window.clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null},t.checkForAbort_=function(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)},t.error=function(e){return"undefined"!=typeof e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_},t.endOfStream=function(){this.ended_=!0,this.transmuxer_&&Xl(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")},t.buffered_=function(){var e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return ir.createTimeRanges();if("main"===this.loaderType_){var t=e.hasAudio,i=e.hasVideo,e=e.isMuxed;if(i&&t&&!this.audioDisabled_&&!e)return this.sourceUpdater_.buffered();if(i)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()},t.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=Hu(e),n=this.initSegments_[i];return t&&!n&&e.bytes&&(this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),n||e},t.segmentKey=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=Vu(e),n=this.keyCache_[i];this.cacheEncryptionKeys_&&t&&!n&&e.bytes&&(this.keyCache_[i]=n={resolvedUri:e.resolvedUri,bytes:e.bytes});e={resolvedUri:(n||e).resolvedUri};return n&&(e.bytes=n.bytes),e},t.couldBeginLoading_=function(){return this.playlist_&&!this.paused()},t.load=function(){if(this.monitorBuffer_(),this.playlist_)return"INIT"===this.state&&this.couldBeginLoading_()?this.init_():void(!this.couldBeginLoading_()||"READY"!==this.state&&"INIT"!==this.state||(this.state="READY"))},t.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},t.playlist=function(e,t){if(void 0===t&&(t={}),e){var i=this.playlist_,n=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=t,"INIT"===this.state&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},"main"===this.loaderType_&&this.syncController_.setDateTimeMappingForStart(e));var r=null;if(i&&(i.id?r=i.id:i.uri&&(r=i.uri)),this.logger_("playlist update ["+r+" => "+(e.id||e.uri)+"]"),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();if(!i||i.uri!==e.uri)return null!==this.mediaIndex&&(e.endList?this.resyncLoader():this.resetLoader()),this.currentMediaInfo_=void 0,void this.trigger("playlistupdate");t=e.mediaSequence-i.mediaSequence;this.logger_("live window shift ["+t+"]"),null!==this.mediaIndex&&(this.mediaIndex-=t,this.mediaIndex<0?(this.mediaIndex=null,this.partIndex=null):(r=this.playlist_.segments[this.mediaIndex],!this.partIndex||r.parts&&r.parts.length&&r.parts[this.partIndex]||(r=this.mediaIndex,this.logger_("currently processing part (index "+this.partIndex+") no longer exists."),this.resetLoader(),this.mediaIndex=r))),n&&(n.mediaIndex-=t,n.mediaIndex<0?(n.mediaIndex=null,n.partIndex=null):(0<=n.mediaIndex&&(n.segment=e.segments[n.mediaIndex]),0<=n.partIndex&&n.segment.parts&&(n.part=n.segment.parts[n.partIndex]))),this.syncController_.saveExpiredSegmentInfo(i,e)}},t.pause=function(){this.checkBufferTimeout_&&(window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)},t.paused=function(){return null===this.checkBufferTimeout_},t.resetEverything=function(e){this.ended_=!1,this.activeInitSegmentId_=null,this.appendInitSegment_={audio:!0,video:!0},this.resetLoader(),this.remove(0,1/0,e),this.transmuxer_&&(this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.transmuxer_.postMessage({action:"reset"}))},t.resetLoader=function(){this.fetchAtBuffer_=!1,this.resyncLoader()},t.resyncLoader=function(){this.transmuxer_&&Xl(this.transmuxer_),this.mediaIndex=null,this.partIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})},t.remove=function(e,t,i,n){if(void 0===i&&(i=function(){}),void 0===n&&(n=!1),(t=t===1/0?this.duration_():t)<=e)this.logger_("skipping remove because end ${end} is <= start ${start}");else if(this.sourceUpdater_&&this.getMediaInfo_()){var r,a=1,s=function(){0===--a&&i()};for(r in!n&&this.audioDisabled_||(a++,this.sourceUpdater_.removeAudio(e,t,s)),!n&&"main"!==this.loaderType_||(this.gopBuffer_=function(e,t,i,n){for(var r=Math.ceil((t-n)*Qo),a=Math.ceil((i-n)*Qo),n=e.slice(),s=e.length;s--&&!(e[s].pts<=a););if(-1===s)return n;for(var o=s+1;o--&&!(e[o].pts<=r););return o=Math.max(o,0),n.splice(o,s-o+1),n}(this.gopBuffer_,e,t,this.timeMapping_),a++,this.sourceUpdater_.removeVideo(e,t,s)),this.inbandTextTracks_)kl(e,t,this.inbandTextTracks_[r]);kl(e,t,this.segmentMetadataTrack_),s()}else this.logger_("skipping remove because no source updater or starting media info")},t.monitorBuffer_=function(){this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=window.setTimeout(this.monitorBufferTick_.bind(this),1)},t.monitorBufferTick_=function(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&window.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=window.setTimeout(this.monitorBufferTick_.bind(this),500)},t.fillBuffer_=function(){var e;this.sourceUpdater_.updating()||(e=this.chooseNextRequest_())&&("number"==typeof e.timestampOffset&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e))},t.isEndOfStream_=function(e,t,i){if(void 0===e&&(e=this.mediaIndex),void 0===t&&(t=this.playlist_),void 0===i&&(i=this.partIndex),!t||!this.mediaSource_)return!1;var n="number"==typeof e&&t.segments[e],e=e+1===t.segments.length,n=!n||!n.parts||i+1===n.parts.length;return t.endList&&"open"===this.mediaSource_.readyState&&e&&n},t.chooseNextRequest_=function(){var e=this.buffered_(),t=au(e)||0,i=su(e,this.currentTime_()),n=!this.hasPlayed_()&&1<=i,r=i>=this.goalBufferLength_(),e=this.playlist_.segments;if(!e.length||n||r)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_());var a,n={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:Boolean(!this.syncPoint_)};n.isSyncRequest?n.mediaIndex=function(e,t,i){t=t||[];for(var n=[],r=0,a=0;a<t.length;a++){var s=t[a];if(e===s.timeline&&(n.push(a),i<(r+=s.duration)))return a}return 0===n.length?0:n[n.length-1]}(this.currentTimeline_,e,t):null!==this.mediaIndex?(r=e[this.mediaIndex],a="number"==typeof this.partIndex?this.partIndex:-1,n.startOfSegment=r.end||t,r.parts&&r.parts[a+1]?(n.mediaIndex=this.mediaIndex,n.partIndex=a+1):n.mediaIndex=this.mediaIndex+1):(a=(o=Nl.getMediaInfoForTime({experimentalExactManifestTimings:this.experimentalExactManifestTimings,playlist:this.playlist_,currentTime:this.fetchAtBuffer_?t:this.currentTime_(),startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time})).segmentIndex,s=o.startTime,o=o.partIndex,n.getMediaInfoForTime=this.fetchAtBuffer_?"bufferedEnd "+t:"currentTime "+this.currentTime_(),n.mediaIndex=a,n.startOfSegment=s,n.partIndex=o);var s=e[n.mediaIndex],o=s&&"number"==typeof n.partIndex&&s.parts&&s.parts[n.partIndex];if(!s||"number"==typeof n.partIndex&&!o)return null;"number"!=typeof n.partIndex&&s.parts&&(n.partIndex=0,o=s.parts[0]),i||!o||o.independent||(0===n.partIndex?(o=(i=e[n.mediaIndex-1]).parts&&i.parts.length&&i.parts[i.parts.length-1])&&o.independent&&(--n.mediaIndex,n.partIndex=i.parts.length-1,n.independent="previous segment"):s.parts[n.partIndex-1].independent&&(--n.partIndex,n.independent="previous part"));s=this.mediaSource_&&"ended"===this.mediaSource_.readyState;return n.mediaIndex>=e.length-1&&s&&!this.seeking_()?null:this.generateSegmentInfo_(n)},t.generateSegmentInfo_=function(e){var t=e.independent,i=e.playlist,n=e.mediaIndex,r=e.startOfSegment,a=e.isSyncRequest,s=e.partIndex,o=e.forceTimestampOffset,u=e.getMediaInfoForTime,l=i.segments[n],e="number"==typeof s&&l.parts[s],t={requestId:"segment-loader-"+Math.random(),uri:e&&e.resolvedUri||l.resolvedUri,mediaIndex:n,partIndex:e?s:null,isSyncRequest:a,startOfSegment:r,playlist:i,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:l.timeline,duration:e&&e.duration||l.duration,segment:l,part:e,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:u,independent:t},o="undefined"!=typeof o?o:this.isPendingTimestampOffset_;t.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:l.timeline,currentTimeline:this.currentTimeline_,startOfSegment:r,buffered:this.buffered_(),overrideCheck:o});o=au(this.sourceUpdater_.audioBuffered());return"number"==typeof o&&(t.audioAppendStart=o-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(t.gopsToAlignWith=function(e,t,i){if("undefined"==typeof t||null===t||!e.length)return[];for(var n=Math.ceil((t-i+3)*Qo),r=0;r<e.length&&!(e[r].pts>n);r++);return e.slice(r)}(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),t},t.timestampOffsetForSegment_=function(e){return i=(t=e).segmentTimeline,n=t.currentTimeline,r=t.startOfSegment,e=t.buffered,t.overrideCheck||i!==n?!(i<n)&&e.length?e.end(e.length-1):r:null;var t,i,n,r},t.earlyAbortWhenNeeded_=function(e){var t,i,n,r,a,s,o,u,l,d,c,h,p;!this.vhs_.tech_.paused()&&this.xhrOptions_.timeout&&this.playlist_.attributes.BANDWIDTH&&(Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3||(t=this.currentTime_(),r=e.bandwidth,a=this.pendingSegment_.duration,p=Nl.estimateSegmentRequestTime(a,r,this.playlist_,e.bytesReceived),i=this.buffered_(),n=t,void 0===(e=this.vhs_.tech_.playbackRate())&&(e=1),p<=(e=((i.length?i.end(i.length-1):0)-n)/e-1)||(r={master:this.vhs_.playlists.master,currentTime:t,bandwidth:r,duration:this.duration_(),segmentDuration:a,timeUntilRebuffer:e,currentTimeline:this.currentTimeline_,syncController:this.syncController_},a=r.master,s=r.currentTime,o=r.bandwidth,u=r.duration,l=r.segmentDuration,d=r.timeUntilRebuffer,c=r.currentTimeline,h=r.syncController,a=(r=(a=!(a=(r=a.playlists.filter(function(e){return!Nl.isIncompatible(e)})).filter(Nl.isEnabled)).length?r.filter(function(e){return!Nl.isDisabled(e)}):a).filter(Nl.hasAttribute.bind(null,"BANDWIDTH")).map(function(e){var t=h.getSyncPoint(e,u,c,s)?1:2;return{playlist:e,rebufferingImpact:Nl.estimateSegmentRequestTime(l,o,e)*t-d}})).filter(function(e){return e.rebufferingImpact<=0}),Tl(a,function(e,t){return wl(t.playlist,e.playlist)}),(r=a.length?a[0]:(Tl(r,function(e,t){return e.rebufferingImpact-t.rebufferingImpact}),r[0]||null))&&(p=p-e-r.rebufferingImpact,!r.playlist||r.playlist.uri===this.playlist_.uri||p<(e<=Rl?1:.5)||(this.bandwidth=r.playlist.attributes.BANDWIDTH*Wl.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))))))},t.handleAbort_=function(e){this.logger_("Aborting "+Il(e)),this.mediaRequestsAborted+=1},t.handleProgress_=function(e,t){this.earlyAbortWhenNeeded_(t.stats),this.checkForAbort_(t.requestId)||this.trigger("progress")},t.handleTrackInfo_=function(e,t){this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||this.checkForIllegalMediaSwitch(t)||(function(e,t){if(!e&&!t||!e&&t||e&&!t)return!1;if(e===t)return!0;var i=Object.keys(e).sort(),n=Object.keys(t).sort();if(i.length!==n.length)return!1;for(var r=0;r<i.length;r++){var a=i[r];if(a!==n[r])return!1;if(e[a]!==t[a])return!1}return!0}(this.currentMediaInfo_,t=t||{})||(this.appendInitSegment_={audio:!0,video:!0},this.startingMediaInfo_=t,this.currentMediaInfo_=t,this.logger_("trackinfo update",t),this.trigger("trackinfo")),this.checkForAbort_(e.requestId)||(this.pendingSegment_.trackInfo=t,this.hasEnoughInfoToAppend_()&&this.processCallQueue_()))},t.handleTimingInfo_=function(e,t,i,n){var r;this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||((r=this.pendingSegment_)[e=xl(t)]=r[e]||{},r[e][i]=n,this.logger_("timinginfo: "+t+" - "+i+" - "+n),this.hasEnoughInfoToAppend_()&&this.processCallQueue_())},t.handleCaptions_=function(e,t){var g,y,v=this;this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||(0!==t.length?this.pendingSegment_.hasAppendedData_?(g=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),y={},t.forEach(function(e){y[e.stream]=y[e.stream]||{startTime:1/0,captions:[],endTime:0};var t=y[e.stream];t.startTime=Math.min(t.startTime,e.startTime+g),t.endTime=Math.max(t.endTime,e.endTime+g),t.captions.push(e)}),Object.keys(y).forEach(function(e){var t,i,n,r,a,s,o,u,l,d,c=y[e],h=c.startTime,p=c.endTime,f=c.captions,m=v.inbandTextTracks_;v.logger_("adding cues from "+h+" -> "+p+" for "+e),t=m,i=v.vhs_.tech_,t[n=e]||(i.trigger({type:"usage",name:"vhs-608"}),i.trigger({type:"usage",name:"hls-608"}),/^cc708_/.test(r=n)&&(r="SERVICE"+n.split("_")[1]),(o=i.textTracks().getTrackById(r))?t[n]=o:(s=a=n,c=!1,(o=(i.options_.vhs&&i.options_.vhs.captionServices||{})[r])&&(a=o.label,s=o.language,c=o.default),t[n]=i.addRemoteTextTrack({kind:"captions",id:r,default:c,label:a,language:s},!1).track)),kl(h,p,m[e]),l=(f={captionArray:f,inbandTextTracks:m,timestampOffset:g}).inbandTextTracks,m=f.captionArray,d=f.timestampOffset,m&&(u=window.WebKitDataCue||window.VTTCue,m.forEach(function(e){var t=e.stream;l[t].addCue(new u(e.startTime+d,e.endTime+d,e.text))}))}),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})):this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t)):this.logger_("SegmentLoader received no captions from a caption event"))},t.handleId3_=function(e,t,i){var n,r,a,s;this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||(this.pendingSegment_.hasAppendedData_?(n=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),r=this.inbandTextTracks_,a=i,s=this.vhs_.tech_,r.metadataTrack_||(r.metadataTrack_=s.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,r.metadataTrack_.inBandMetadataTrackDispatchType=a),El({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:n,videoDuration:this.duration_()})):this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,i)))},t.processMetadataQueue_=function(){this.metadataQueue_.id3.forEach(function(e){return e()}),this.metadataQueue_.caption.forEach(function(e){return e()}),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]},t.processCallQueue_=function(){var e=this.callQueue_;this.callQueue_=[],e.forEach(function(e){return e()})},t.processLoadQueue_=function(){var e=this.loadQueue_;this.loadQueue_=[],e.forEach(function(e){return e()})},t.hasEnoughInfoToLoad_=function(){if("audio"!==this.loaderType_)return!0;var e=this.pendingSegment_;return!!e&&(!this.getCurrentMediaInfo_()||!Al({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},t.getCurrentMediaInfo_=function(e){return(e=void 0===e?this.pendingSegment_:e)&&e.trackInfo||this.currentMediaInfo_},t.getMediaInfo_=function(e){return void 0===e&&(e=this.pendingSegment_),this.getCurrentMediaInfo_(e)||this.startingMediaInfo_},t.getPendingSegmentPlaylist=function(){return this.pendingSegment_?this.pendingSegment_.playlist:null},t.hasEnoughInfoToAppend_=function(){if(!this.sourceUpdater_.ready())return!1;if(this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_)return!1;var e=this.pendingSegment_,t=this.getCurrentMediaInfo_();if(!e||!t)return!1;var i=t.hasAudio,n=t.hasVideo,t=t.isMuxed;return!(n&&!e.videoTimingInfo)&&(!(i&&!this.audioDisabled_&&!t&&!e.audioTimingInfo)&&!Al({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},t.handleData_=function(e,t){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId))if(!this.callQueue_.length&&this.hasEnoughInfoToAppend_()){var i,n=this.pendingSegment_;if(this.setTimeMapping_(n.timeline),this.updateMediaSecondsLoaded_(n.part||n.segment),"closed"!==this.mediaSource_.readyState){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),n.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),n.isFmp4=e.isFmp4,n.timingInfo=n.timingInfo||{},n.isFmp4?(this.trigger("fmp4"),n.timingInfo.start=n[xl(t.type)].start):(i=this.getCurrentMediaInfo_(),(i="main"===this.loaderType_&&i&&i.hasVideo)&&(r=n.videoTimingInfo.start),n.timingInfo.start=this.trueSegmentStart_({currentStart:n.timingInfo.start,playlist:n.playlist,mediaIndex:n.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:i,firstVideoFrameTimeForData:r,videoTimingInfo:n.videoTimingInfo,audioTimingInfo:n.audioTimingInfo})),this.updateAppendInitSegmentStatus(n,t.type),this.updateSourceBufferTimestampOffset_(n),n.isSyncRequest){this.updateTimingInfoEnd_(n),this.syncController_.saveSegmentTimingInfo({segmentInfo:n,shouldSaveTimelineMapping:"main"===this.loaderType_});var r=this.chooseNextRequest_();if(r.mediaIndex!==n.mediaIndex||r.partIndex!==n.partIndex)return void this.logger_("sync segment was incorrect, not appending");this.logger_("sync segment was correct, appending")}n.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(n,t)}}else this.callQueue_.push(this.handleData_.bind(this,e,t))},t.updateAppendInitSegmentStatus=function(e,t){"main"!==this.loaderType_||"number"!=typeof e.timestampOffset||e.changedTimestampOffset||(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[t]!==e.playlist&&(this.appendInitSegment_[t]=!0)},t.getInitSegmentAndUpdateState_=function(e){var t=e.type,i=e.initSegment,n=e.map,r=e.playlist;if(n){e=Hu(n);if(this.activeInitSegmentId_===e)return null;i=this.initSegmentForMap(n,!0).bytes,this.activeInitSegmentId_=e}return i&&this.appendInitSegment_[t]?(this.playlistOfLastInitSegment_[t]=r,this.appendInitSegment_[t]=!1,this.activeInitSegmentId_=null,i):null},t.handleQuotaExceededError_=function(e,t){var i=this,n=e.segmentInfo,r=e.type,a=e.bytes,s=this.sourceUpdater_.audioBuffered(),o=this.sourceUpdater_.videoBuffered();1<s.length&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+ru(s).join(", ")),1<o.length&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+ru(o).join(", "));var u=s.length?s.start(0):0,l=s.length?s.end(s.length-1):0,d=o.length?o.start(0):0,e=o.length?o.end(o.length-1):0;if(l-u<=1&&e-d<=1)return this.logger_("On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: "+a.byteLength+", audio buffer: "+ru(s).join(", ")+", video buffer: "+ru(o).join(", ")+", "),this.error({message:"Quota exceeded error with append of a single segment of content",excludeUntil:1/0}),void this.trigger("error");this.waitingOnRemove_=!0,this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:n,type:r,bytes:a}));a=this.currentTime_()-1;this.logger_("On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to "+a),this.remove(0,a,function(){i.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s"),i.waitingOnRemove_=!1,i.quotaExceededErrorRetryTimeout_=window.setTimeout(function(){i.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),i.quotaExceededErrorRetryTimeout_=null,i.processCallQueue_()},1e3)},!0)},t.handleAppendError_=function(e,t){var i=e.segmentInfo,n=e.type,e=e.bytes;t&&(22!==t.code?(this.logger_("Received non QUOTA_EXCEEDED_ERR on append",t),this.error(n+" append of "+e.length+"b failed for segment #"+i.mediaIndex+" in playlist "+i.playlist.id),this.trigger("appenderror")):this.handleQuotaExceededError_({segmentInfo:i,type:n,bytes:e}))},t.appendToSourceBuffer_=function(e){var t,i,n=e.segmentInfo,r=e.type,a=e.initSegment,s=e.data,o=e.bytes;o||(e=[s],s=s.byteLength,a&&(e.unshift(a),s+=a.byteLength),i=0,(e={bytes:s,segments:e}).bytes&&(t=new Uint8Array(e.bytes),e.segments.forEach(function(e){t.set(e,i),i+=e.byteLength})),o=t),this.sourceUpdater_.appendBuffer({segmentInfo:n,type:r,bytes:o},this.handleAppendError_.bind(this,{segmentInfo:n,type:r,bytes:o}))},t.handleSegmentTimingInfo_=function(e,t,i){this.pendingSegment_&&t===this.pendingSegment_.requestId&&((t=this.pendingSegment_.segment)[e=e+"TimingInfo"]||(t[e]={}),t[e].transmuxerPrependedSeconds=i.prependedContentDuration||0,t[e].transmuxedPresentationStart=i.start.presentation,t[e].transmuxedDecodeStart=i.start.decode,t[e].transmuxedPresentationEnd=i.end.presentation,t[e].transmuxedDecodeEnd=i.end.decode,t[e].baseMediaDecodeTime=i.baseMediaDecodeTime)},t.appendData_=function(e,t){var i=t.type,n=t.data;n&&n.byteLength&&("audio"===i&&this.audioDisabled_||(t=this.getInitSegmentAndUpdateState_({type:i,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null}),this.appendToSourceBuffer_({segmentInfo:e,type:i,initSegment:t,data:n})))},t.loadSegment_=function(t){var i=this;this.state="WAITING",this.pendingSegment_=t,this.trimBackBuffer_(t),"number"==typeof t.timestampOffset&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.hasEnoughInfoToLoad_()?this.updateTransmuxerAndRequestSegment_(t):this.loadQueue_.push(function(){var e=g({},t,{forceTimestampOffset:!0});g(t,i.generateSegmentInfo_(e)),i.isPendingTimestampOffset_=!1,i.updateTransmuxerAndRequestSegment_(t)})},t.updateTransmuxerAndRequestSegment_=function(n){var r=this;this.shouldUpdateTransmuxerTimestampOffset_(n.timestampOffset)&&(this.gopBuffer_.length=0,n.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:n.timestampOffset}));var e=this.createSimplifiedSegmentObj_(n),t=this.isEndOfStream_(n.mediaIndex,n.playlist,n.partIndex),i=null!==this.mediaIndex,a=n.timeline!==this.currentTimeline_&&0<n.timeline,a=t||i&&a;this.logger_("Requesting "+Il(n)),e.map&&!e.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),n.abortRequests=fl({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:e,abortFn:this.handleAbort_.bind(this,n),progressFn:this.handleProgress_.bind(this),trackInfoFn:this.handleTrackInfo_.bind(this),timingInfoFn:this.handleTimingInfo_.bind(this),videoSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"video",n.requestId),audioSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"audio",n.requestId),captionsFn:this.handleCaptions_.bind(this),isEndOfTimeline:a,endedTimelineFn:function(){r.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:function(e){var t=e.message,i=e.level,e=e.stream;r.logger_(Il(n)+" logged from transmuxer stream "+e+" as a "+i+": "+t)}})},t.trimBackBuffer_=function(e){var t,i,n,r,r=(t=this.seekable_(),i=this.currentTime_(),n=this.playlist_.targetDuration||10,r=i-Wl.BACK_BUFFER_LENGTH,t.length&&(r=Math.max(r,t.start(0))),Math.min(i-n,r));0<r&&this.remove(0,r)},t.createSimplifiedSegmentObj_=function(e){var t=e.segment,i=e.part,n={resolvedUri:(i||t).resolvedUri,byterange:(i||t).byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part},i=e.playlist.segments[e.mediaIndex-1];return i&&i.timeline===t.timeline&&(i.videoTimingInfo?n.baseStartTime=i.videoTimingInfo.transmuxedDecodeEnd:i.audioTimingInfo&&(n.baseStartTime=i.audioTimingInfo.transmuxedDecodeEnd)),t.key&&(e=t.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]),n.key=this.segmentKey(t.key),n.key.iv=e),t.map&&(n.map=this.initSegmentForMap(t.map)),n},t.saveTransferStats_=function(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)},t.saveBandwidthRelatedStats_=function(e,t){this.pendingSegment_.byteLength=t.bytesReceived,e<1/60?this.logger_("Ignoring segment's bandwidth because its duration of "+e+" is less than the min to record "+1/60):(this.bandwidth=t.bandwidth,this.roundTrip=t.roundTripTime)},t.handleTimeout_=function(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate"),this.trigger("timeout")},t.segmentRequestFinished_=function(e,t,i){if(this.callQueue_.length)this.callQueue_.push(this.segmentRequestFinished_.bind(this,e,t,i));else if(this.saveTransferStats_(t.stats),this.pendingSegment_&&t.requestId===this.pendingSegment_.requestId){if(e)return this.pendingSegment_=null,this.state="READY",e.code===$l?void 0:(this.pause(),e.code===Ql?void this.handleTimeout_():(this.mediaRequestsErrored+=1,this.error(e),void this.trigger("error")));e=this.pendingSegment_;this.saveBandwidthRelatedStats_(e.duration,t.stats),e.endOfAllRequests=t.endOfAllRequests,i.gopInfo&&(this.gopBuffer_=function(e,t,i){if(!t.length)return e;if(i)return t.slice();for(var n=t[0].pts,r=0;r<e.length&&!(e[r].pts>=n);r++);return e.slice(0,r).concat(t)}(this.gopBuffer_,i.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(e)}},t.setTimeMapping_=function(e){e=this.syncController_.mappingForTimeline(e);null!==e&&(this.timeMapping_=e)},t.updateMediaSecondsLoaded_=function(e){"number"==typeof e.start&&"number"==typeof e.end?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration},t.shouldUpdateTransmuxerTimestampOffset_=function(e){return null!==e&&("main"===this.loaderType_&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset())},t.trueSegmentStart_=function(e){var t=e.currentStart,i=e.playlist,n=e.mediaIndex,r=e.firstVideoFrameTimeForData,a=e.currentVideoTimestampOffset,s=e.useVideoTimingInfo,o=e.videoTimingInfo,e=e.audioTimingInfo;if("undefined"!=typeof t)return t;if(!s)return e.start;i=i.segments[n-1];return 0!==n&&i&&"undefined"!=typeof i.start&&i.end===r+a?o.start:r},t.waitForAppendsToComplete_=function(e){var t=this.getCurrentMediaInfo_(e);if(!t)return this.error({message:"No starting media returned, likely due to an unsupported media format.",blacklistDuration:1/0}),void this.trigger("error");var i=t.hasAudio,n=t.hasVideo,t=t.isMuxed,n="main"===this.loaderType_&&n,t=!this.audioDisabled_&&i&&!t;if(e.waitingOnAppends=0,!e.hasAppendedData_)return e.timingInfo||"number"!=typeof e.timestampOffset||(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),void this.checkAppendsDone_(e);n&&e.waitingOnAppends++,t&&e.waitingOnAppends++,n&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),t&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))},t.checkAppendsDone_=function(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,0===e.waitingOnAppends&&this.handleAppendsDone_())},t.checkForIllegalMediaSwitch=function(e){var t,i,e=(t=this.loaderType_,i=this.getCurrentMediaInfo_(),e=e,"main"===t&&i&&e?e.hasAudio||e.hasVideo?i.hasVideo&&!e.hasVideo?"Only audio found in segment when we expected video. We can't switch to audio only from a stream that had video. To get rid of this message, please add codec information to the manifest.":!i.hasVideo&&e.hasVideo?"Video found in segment when we expected only audio. We can't switch to a stream with video from an audio only stream. To get rid of this message, please add codec information to the manifest.":null:"Neither audio nor video found in segment.":null);return!!e&&(this.error({message:e,blacklistDuration:1/0}),this.trigger("error"),!0)},t.updateSourceBufferTimestampOffset_=function(e){var t;null===e.timestampOffset||"number"!=typeof e.timingInfo.start||e.changedTimestampOffset||"main"!==this.loaderType_||(t=!1,e.timestampOffset-=this.getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e.segment.videoTimingInfo,audioTimingInfo:e.segment.audioTimingInfo,timingInfo:e.timingInfo}),e.changedTimestampOffset=!0,e.timestampOffset!==this.sourceUpdater_.videoTimestampOffset()&&(this.sourceUpdater_.videoTimestampOffset(e.timestampOffset),t=!0),e.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()&&(this.sourceUpdater_.audioTimestampOffset(e.timestampOffset),t=!0),t&&this.trigger("timestampoffset"))},t.getSegmentStartTimeForTimestampOffsetCalculation_=function(e){var t=e.videoTimingInfo,i=e.audioTimingInfo,e=e.timingInfo;return this.useDtsForTimestampOffset_?t&&"number"==typeof t.transmuxedDecodeStart?t.transmuxedDecodeStart:i&&"number"==typeof i.transmuxedDecodeStart?i.transmuxedDecodeStart:e.start:e.start},t.updateTimingInfoEnd_=function(e){e.timingInfo=e.timingInfo||{};var t=this.getMediaInfo_(),t="main"===this.loaderType_&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;t&&(e.timingInfo.end="number"==typeof t.end?t.end:t.start+e.duration)},t.handleAppendsDone_=function(){if(this.pendingSegment_&&this.trigger("appendsdone"),!this.pendingSegment_)return this.state="READY",void(this.paused()||this.monitorBuffer_());var e=this.pendingSegment_;this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_});var t=Ll(e,this.sourceType_);if(t&&("warn"===t.severity?ir.log.warn(t.message):this.logger_(t.message)),this.recordThroughput_(e),this.pendingSegment_=null,this.state="READY",!e.isSyncRequest||(this.trigger("syncinfoupdate"),e.hasAppendedData_)){this.logger_("Appended "+Il(e)),this.addSegmentMetadataCue_(e),this.fetchAtBuffer_=!0,this.currentTimeline_!==e.timeline&&(this.timelineChangeController_.lastTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline}),"main"!==this.loaderType_||this.audioDisabled_||this.timelineChangeController_.lastTimelineChange({type:"audio",from:this.currentTimeline_,to:e.timeline})),this.currentTimeline_=e.timeline,this.trigger("syncinfoupdate");var i=e.segment,t=e.part,i=i.end&&this.currentTime_()-i.end>3*e.playlist.targetDuration,t=t&&t.end&&this.currentTime_()-t.end>3*e.playlist.partTargetDuration;if(i||t)return this.logger_("bad "+(i?"segment":"part")+" "+Il(e)),void this.resetEverything();null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()}else this.logger_("Throwing away un-appended sync request "+Il(e))},t.recordThroughput_=function(e){var t,i;e.duration<1/60?this.logger_("Ignoring segment's throughput because its duration of "+e.duration+" is less than the min to record "+1/60):(t=this.throughput.rate,i=Date.now()-e.endOfAllRequests+1,i=Math.floor(e.byteLength/i*8*1e3),this.throughput.rate+=(i-t)/++this.throughput.count)},t.addSegmentMetadataCue_=function(e){var t,i,n,r;this.segmentMetadataTrack_&&(i=(t=e.segment).start,r=t.end,Cl(i)&&Cl(r)&&(kl(i,r,this.segmentMetadataTrack_),n=window.WebKitDataCue||window.VTTCue,e={custom:t.custom,dateTimeObject:t.dateTimeObject,dateTimeString:t.dateTimeString,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.id,start:i,end:r},(r=new n(i,r,JSON.stringify(e))).value=e,this.segmentMetadataTrack_.addCue(r)))},e}(ir.EventTarget);function td(){}function id(e){return"string"!=typeof e?e:e.replace(/./,function(e){return e.toUpperCase()})}function nd(e,t){var i=t[e+"Buffer"];return i&&i.updating||t.queuePending[e]}function rd(e,t){if(0!==t.queue.length){var i=0,n=t.queue[i];if("mediaSource"!==n.type){if("mediaSource"!==e&&t.ready()&&"closed"!==t.mediaSource.readyState&&!nd(e,t)){if(n.type!==e){if(null===(i=function(e,t){for(var i=0;i<t.length;i++){var n=t[i];if("mediaSource"===n.type)return null;if(n.type===e)return i}return null}(e,t.queue)))return;n=t.queue[i]}t.queue.splice(i,1),(t.queuePending[e]=n).action(e,t),n.doneFn||(t.queuePending[e]=null,rd(e,t))}}else t.updating()||"closed"===t.mediaSource.readyState||(t.queue.shift(),n.action(t),n.doneFn&&n.doneFn(),rd("audio",t),rd("video",t))}}function ad(e,t){var i=t[e+"Buffer"],n=id(e);i&&(i.removeEventListener("updateend",t["on"+n+"UpdateEnd_"]),i.removeEventListener("error",t["on"+n+"Error_"]),t.codecs[e]=null,t[e+"Buffer"]=null)}function sd(e,t){return e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t)}function od(e){var t=e.type,i=e.sourceUpdater,n=e.action,r=e.doneFn,e=e.name;i.queue.push({type:t,action:n,doneFn:r,name:e}),rd(t,i)}function ud(i,n){return function(e){var t;n.queuePending[i]&&(t=n.queuePending[i].doneFn,n.queuePending[i]=null,t&&t(n[i+"Error_"])),rd(i,n)}}function ld(e){return decodeURIComponent(escape(String.fromCharCode.apply(null,e)))}function dd(e,t){e.abort(),e.pause(),t&&t.activePlaylistLoader&&(t.activePlaylistLoader.pause(),t.activePlaylistLoader=null)}function cd(e,t){(t.activePlaylistLoader=e).load()}function hd(e,t){for(var i=0;i<e.length;i++){if(Tu(t,e[i]))return!0;if(e[i].playlists&&hd(e[i].playlists,t))return!0}return!1}function pd(a){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(function(e){Bd[e](e,a)});var e,s=a.mediaTypes,t=a.masterPlaylistLoader,i=a.tech,n=a.vhs,r=a.segmentLoaders,o=r.AUDIO,u=r.main;function l(){s.AUDIO.onTrackChanged(),i.trigger({type:"usage",name:"vhs-audio-change"}),i.trigger({type:"usage",name:"hls-audio-change"})}for(e in["AUDIO","SUBTITLES"].forEach(function(e){var u,l,o,d,t,i,c,h,n,r;s[e].activeGroup=(u=e,l=a,function(t){var e=l.masterPlaylistLoader,i=l.mediaTypes[u].groups,n=e.media();if(!n)return null;var r=null;n.attributes[u]&&(r=i[n.attributes[u]]);var a=Object.keys(i);if(!r)if("AUDIO"===u&&1<a.length&&Su(l.master))for(var s=0;s<a.length;s++){var o=i[a[s]];if(hd(o,n)){r=o;break}}else i.main?r=i.main:1===a.length&&(r=i[a[0]]);return"undefined"==typeof t?r:null!==t&&r&&r.filter(function(e){return e.id===t.id})[0]||null}),s[e].activeTrack=Fd[e](e,a),s[e].onGroupChanged=(o=e,d=a,function(){var e=d.segmentLoaders,t=e[o],i=e.main,n=d.mediaTypes[o],r=n.activeTrack(),a=n.getActiveGroup(),s=n.activePlaylistLoader,e=n.lastGroup_;a&&e&&a.id===e.id||(n.lastGroup_=a,n.lastTrack_=r,dd(t,n),a&&!a.isMasterPlaylist&&(a.playlistLoader?(t.resyncLoader(),cd(a.playlistLoader,n)):s&&i.resetEverything()))}),s[e].onGroupChanging=(t=e,i=a,function(){var e=i.segmentLoaders[t];i.mediaTypes[t].lastGroup_=null,e.abort(),e.pause()}),s[e].onTrackChanged=(c=e,h=a,function(){var e=h.masterPlaylistLoader,t=h.segmentLoaders,i=t[c],n=t.main,r=h.mediaTypes[c],a=r.activeTrack(),s=r.getActiveGroup(),o=r.activePlaylistLoader,u=r.lastTrack_;if((!u||!a||u.id!==a.id)&&(r.lastGroup_=s,r.lastTrack_=a,dd(i,r),s)){if(s.isMasterPlaylist){if(!a||!u||a.id===u.id)return;var l=h.vhs.masterPlaylistController_,t=l.selectPlaylist();return l.media()===t?void 0:(r.logger_("track change. Switching master audio from "+u.id+" to "+a.id),e.pause(),n.resetEverything(),void l.fastQualityChange_(t))}if("AUDIO"===c){if(!s.playlistLoader)return n.setAudio(!0),void n.resetEverything();i.setAudio(!0),n.setAudio(!1)}o!==s.playlistLoader&&(i.track&&i.track(a),i.resetEverything()),cd(s.playlistLoader,r)}}),s[e].getActiveGroup=(n=e,r=a.mediaTypes,function(){var e=r[n].activeTrack();return e?r[n].activeGroup(e):null})}),(r=s.AUDIO.activeGroup())&&(r=(r.filter(function(e){return e.default})[0]||r[0]).id,s.AUDIO.tracks[r].enabled=!0,s.AUDIO.onGroupChanged(),s.AUDIO.onTrackChanged(),s.AUDIO.getActiveGroup().playlistLoader?(u.setAudio(!1),o.setAudio(!0)):u.setAudio(!0)),t.on("mediachange",function(){["AUDIO","SUBTITLES"].forEach(function(e){return s[e].onGroupChanged()})}),t.on("mediachanging",function(){["AUDIO","SUBTITLES"].forEach(function(e){return s[e].onGroupChanging()})}),i.audioTracks().addEventListener("change",l),i.remoteTextTracks().addEventListener("change",s.SUBTITLES.onTrackChanged),n.on("dispose",function(){i.audioTracks().removeEventListener("change",l),i.remoteTextTracks().removeEventListener("change",s.SUBTITLES.onTrackChanged)}),i.clearTracks("audio"),s.AUDIO.tracks)i.audioTracks().addTrack(s.AUDIO.tracks[e])}function fd(e,t,i){var n,r,a,s,o=e.masterPlaylistController_,u=o[(e.options_.smoothQualityChange?"smooth":"fast")+"QualityChange_"].bind(o);t.attributes&&(n=t.attributes.RESOLUTION,this.width=n&&n.width,this.height=n&&n.height,this.bandwidth=t.attributes.BANDWIDTH,this.frameRate=t.attributes["FRAME-RATE"]),this.codecs=vl(o.master(),t),this.playlist=t,this.id=i,this.enabled=(r=e.playlists,a=t.id,s=u,function(e){var t=r.master.playlists[a],i=yu(t),n=vu(t);return"undefined"==typeof e?n:(e?delete t.disabled:t.disabled=!0,e===n||i||(s(),e?r.trigger("renditionenabled"):r.trigger("renditiondisabled")),e)})}function md(t,e){var i=0,n=0,r=ir.mergeOptions(Wd,e);function a(){n&&t.currentTime(n)}function s(e){null!=e&&(n=t.duration()!==1/0&&t.currentTime()||0,t.one("loadedmetadata",a),t.src(e),t.trigger({type:"usage",name:"vhs-error-reload"}),t.trigger({type:"usage",name:"hls-error-reload"}),t.play())}function o(){return Date.now()-i<1e3*r.errorInterval?(t.trigger({type:"usage",name:"vhs-error-reload-canceled"}),void t.trigger({type:"usage",name:"hls-error-reload-canceled"})):r.getSource&&"function"==typeof r.getSource?(i=Date.now(),r.getSource.call(t,s)):void ir.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")}function u(){t.off("loadedmetadata",a),t.off("error",o),t.off("dispose",u)}t.ready(function(){t.trigger({type:"usage",name:"vhs-error-reload-initialized"}),t.trigger({type:"usage",name:"hls-error-reload-initialized"})}),t.on("error",o),t.on("dispose",u),t.reloadSourceOnError=function(e){u(),md(t,e)}}var gd,yd=["video","audio"],vd=function(n,r,a){return function(t,i){var e=i[t+"Buffer"];if(sd(i.mediaSource,e)){i.logger_("Appending segment "+r.mediaIndex+"'s "+n.length+" bytes to "+t+"Buffer");try{e.appendBuffer(n)}catch(e){i.logger_("Error with code "+e.code+" "+(22===e.code?"(QUOTA_EXCEEDED_ERR) ":"")+"when appending segment "+r.mediaIndex+" to "+t+"Buffer"),i.queuePending[t]=null,a(e)}}}},_d=function(n,r){return function(t,i){var e=i[t+"Buffer"];if(sd(i.mediaSource,e)){i.logger_("Removing "+n+" to "+r+" from "+t+"Buffer");try{e.remove(n,r)}catch(e){i.logger_("Remove "+n+" to "+r+" from "+t+"Buffer failed")}}}},bd=function(n){return function(e,t){var i=t[e+"Buffer"];sd(t.mediaSource,i)&&(t.logger_("Setting "+e+"timestampOffset to "+n),i.timestampOffset=n)}},Td=function(i){return function(e,t){i()}},wd=function(t){return function(e){if("open"===e.mediaSource.readyState){e.logger_("Calling mediaSource endOfStream("+(t||"")+")");try{e.mediaSource.endOfStream(t)}catch(e){ir.log.warn("Failed to call media source endOfStream",e)}}}},Sd=function(t){return function(e){e.logger_("Setting mediaSource duration to "+t);try{e.mediaSource.duration=t}catch(e){ir.log.warn("Failed to set media source duration",e)}}},Ed=function(){return function(t,e){if("open"===e.mediaSource.readyState){var i=e[t+"Buffer"];if(sd(e.mediaSource,i)){e.logger_("calling abort on "+t+"Buffer");try{i.abort()}catch(e){ir.log.warn("Failed to abort on "+t+"Buffer",e)}}}}},kd=function(n,r){return function(e){var t=id(n),i=fr(r);e.logger_("Adding "+n+"Buffer with codec "+r+" to mediaSource");i=e.mediaSource.addSourceBuffer(i);i.addEventListener("updateend",e["on"+t+"UpdateEnd_"]),i.addEventListener("error",e["on"+t+"Error_"]),e.codecs[n]=r,e[n+"Buffer"]=i}},Cd=function(i){return function(e){var t=e[i+"Buffer"];if(ad(i,e),sd(e.mediaSource,t)){e.logger_("Removing "+i+"Buffer with codec "+e.codecs[i]+" from mediaSource");try{e.mediaSource.removeSourceBuffer(t)}catch(e){ir.log.warn("Failed to removeSourceBuffer "+i+"Buffer",e)}}}},Id=function(r){return function(e,t){var i=t[e+"Buffer"],n=fr(r);sd(t.mediaSource,i)&&t.codecs[e]!==r&&(t.logger_("changing "+e+"Buffer codec from "+t.codecs[e]+" to "+r),i.changeType(n),t.codecs[e]=r)}},xd=function(i){function e(e){var t=i.call(this)||this;return t.mediaSource=e,t.sourceopenListener_=function(){return rd("mediaSource",ft(t))},t.mediaSource.addEventListener("sourceopen",t.sourceopenListener_),t.logger_=Zo("SourceUpdater"),t.audioTimestampOffset_=0,t.videoTimestampOffset_=0,t.queue=[],t.queuePending={audio:null,video:null},t.delayedAudioAppendQueue_=[],t.videoAppendQueued_=!1,t.codecs={},t.onVideoUpdateEnd_=ud("video",ft(t)),t.onAudioUpdateEnd_=ud("audio",ft(t)),t.onVideoError_=function(e){t.videoError_=e},t.onAudioError_=function(e){t.audioError_=e},t.createdSourceBuffers_=!1,t.initializedEme_=!1,t.triggeredReady_=!1,t}mt(e,i);var t=e.prototype;return t.initializedEme=function(){this.initializedEme_=!0,this.triggerReady()},t.hasCreatedSourceBuffers=function(){return this.createdSourceBuffers_},t.hasInitializedAnyEme=function(){return this.initializedEme_},t.ready=function(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()},t.createSourceBuffers=function(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())},t.triggerReady=function(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))},t.addSourceBuffer=function(e,t){od({type:"mediaSource",sourceUpdater:this,action:kd(e,t),name:"addSourceBuffer"})},t.abort=function(e){od({type:e,sourceUpdater:this,action:Ed(e),name:"abort"})},t.removeSourceBuffer=function(e){this.canRemoveSourceBuffer()?od({type:"mediaSource",sourceUpdater:this,action:Cd(e),name:"removeSourceBuffer"}):ir.log.error("removeSourceBuffer is not supported!")},t.canRemoveSourceBuffer=function(){return!ir.browser.IE_VERSION&&!ir.browser.IS_FIREFOX&&window.MediaSource&&window.MediaSource.prototype&&"function"==typeof window.MediaSource.prototype.removeSourceBuffer},e.canChangeType=function(){return window.SourceBuffer&&window.SourceBuffer.prototype&&"function"==typeof window.SourceBuffer.prototype.changeType},t.canChangeType=function(){return this.constructor.canChangeType()},t.changeType=function(e,t){this.canChangeType()?od({type:e,sourceUpdater:this,action:Id(t),name:"changeType"}):ir.log.error("changeType is not supported!")},t.addOrChangeSourceBuffers=function(i){var n=this;if(!i||"object"!=typeof i||0===Object.keys(i).length)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(i).forEach(function(e){var t=i[e];if(!n.hasCreatedSourceBuffers())return n.addSourceBuffer(e,t);n.canChangeType()&&n.changeType(e,t)})},t.appendBuffer=function(e,t){var i=this,n=e.segmentInfo,r=e.type,a=e.bytes;if(this.processedAppend_=!0,"audio"===r&&this.videoBuffer&&!this.videoAppendQueued_)return this.delayedAudioAppendQueue_.push([e,t]),void this.logger_("delayed audio append of "+a.length+" until video append");od({type:r,sourceUpdater:this,action:vd(a,n||{mediaIndex:-1},t),doneFn:t,name:"appendBuffer"}),"video"===r&&(this.videoAppendQueued_=!0,this.delayedAudioAppendQueue_.length&&(r=this.delayedAudioAppendQueue_.slice(),this.logger_("queuing delayed audio "+r.length+" appendBuffers"),this.delayedAudioAppendQueue_.length=0,r.forEach(function(e){i.appendBuffer.apply(i,e)})))},t.audioBuffered=function(){return sd(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered||ir.createTimeRange()},t.videoBuffered=function(){return sd(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered||ir.createTimeRange()},t.buffered=function(){var e=sd(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=sd(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():function(e,t){var i=null,n=null,r=0,a=[],s=[];if(!(e&&e.length&&t&&t.length))return ir.createTimeRange();for(var o=e.length;o--;)a.push({time:e.start(o),type:"start"}),a.push({time:e.end(o),type:"end"});for(o=t.length;o--;)a.push({time:t.start(o),type:"start"}),a.push({time:t.end(o),type:"end"});for(a.sort(function(e,t){return e.time-t.time}),o=0;o<a.length;o++)"start"===a[o].type?2===++r&&(i=a[o].time):"end"===a[o].type&&1===--r&&(n=a[o].time),null!==i&&null!==n&&(s.push([i,n]),n=i=null);return ir.createTimeRanges(s)}(this.audioBuffered(),this.videoBuffered())},t.setDuration=function(e,t){void 0===t&&(t=td),od({type:"mediaSource",sourceUpdater:this,action:Sd(e),name:"duration",doneFn:t})},t.endOfStream=function(e,t){void 0===t&&(t=td),od({type:"mediaSource",sourceUpdater:this,action:wd(e="string"!=typeof(e=void 0===e?null:e)?void 0:e),name:"endOfStream",doneFn:t})},t.removeAudio=function(e,t,i){void 0===i&&(i=td),this.audioBuffered().length&&0!==this.audioBuffered().end(0)?od({type:"audio",sourceUpdater:this,action:_d(e,t),doneFn:i,name:"remove"}):i()},t.removeVideo=function(e,t,i){void 0===i&&(i=td),this.videoBuffered().length&&0!==this.videoBuffered().end(0)?od({type:"video",sourceUpdater:this,action:_d(e,t),doneFn:i,name:"remove"}):i()},t.updating=function(){return!(!nd("audio",this)&&!nd("video",this))},t.audioTimestampOffset=function(e){return"undefined"!=typeof e&&this.audioBuffer&&this.audioTimestampOffset_!==e&&(od({type:"audio",sourceUpdater:this,action:bd(e),name:"timestampOffset"}),this.audioTimestampOffset_=e),this.audioTimestampOffset_},t.videoTimestampOffset=function(e){return"undefined"!=typeof e&&this.videoBuffer&&this.videoTimestampOffset!==e&&(od({type:"video",sourceUpdater:this,action:bd(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_},t.audioQueueCallback=function(e){this.audioBuffer&&od({type:"audio",sourceUpdater:this,action:Td(e),name:"callback"})},t.videoQueueCallback=function(e){this.videoBuffer&&od({type:"video",sourceUpdater:this,action:Td(e),name:"callback"})},t.dispose=function(){var t=this;this.trigger("dispose"),yd.forEach(function(e){t.abort(e),t.canRemoveSourceBuffer()?t.removeSourceBuffer(e):t[e+"QueueCallback"](function(){return ad(e,t)})}),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()},e}(ir.EventTarget),Ad=new Uint8Array("\n\n".split("").map(function(e){return e.charCodeAt(0)})),Pd=function(e){function t(){return e.call(this,"Trying to parse received VTT cues, but there is no WebVTT. Make sure vtt.js is loaded.")||this}return mt(t,e),t}(W(Error)),Ld=function(i){function e(e,t){return(t=i.call(this,e,t=void 0===t?{}:t)||this).mediaSource_=null,t.subtitlesTrack_=null,t.loaderType_="subtitle",t.featuresNativeTextTracks_=e.featuresNativeTextTracks,t.loadVttJs=e.loadVttJs,t.shouldSaveSegmentTimingInfo_=!1,t}mt(e,i);var t=e.prototype;return t.createTransmuxer_=function(){return null},t.buffered_=function(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues||!this.subtitlesTrack_.cues.length)return ir.createTimeRanges();var e=this.subtitlesTrack_.cues,t=e[0].startTime,e=e[e.length-1].startTime;return ir.createTimeRanges([[t,e]])},t.initSegmentForMap=function(e,t){if(void 0===t&&(t=!1),!e)return null;var i=Hu(e),n=this.initSegments_[i];return t&&!n&&e.bytes&&(t=Ad.byteLength+e.bytes.byteLength,(t=new Uint8Array(t)).set(e.bytes),t.set(Ad,e.bytes.byteLength),this.initSegments_[i]=n={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:t}),n||e},t.couldBeginLoading_=function(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()},t.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},t.track=function(e){return"undefined"==typeof e||(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()),this.subtitlesTrack_},t.remove=function(e,t){kl(e,t,this.subtitlesTrack_)},t.fillBuffer_=function(){var e=this,t=this.chooseNextRequest_();if(t){if(null===this.syncController_.timestampOffsetForTimeline(t.timeline))return this.syncController_.one("timestampoffset",function(){e.state="READY",e.paused()||e.monitorBuffer_()}),void(this.state="WAITING_ON_TIMELINE");this.loadSegment_(t)}},t.timestampOffsetForSegment_=function(){return null},t.chooseNextRequest_=function(){return this.skipEmptySegments_(i.prototype.chooseNextRequest_.call(this))},t.skipEmptySegments_=function(e){for(;e&&e.segment.empty;){if(e.mediaIndex+1>=e.playlist.segments.length){e=null;break}e=this.generateSegmentInfo_({playlist:e.playlist,mediaIndex:e.mediaIndex+1,startOfSegment:e.startOfSegment+e.duration,isSyncRequest:e.isSyncRequest})}return e},t.stopForError=function(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")},t.segmentRequestFinished_=function(e,t,i){var n=this;if(this.subtitlesTrack_){if(this.saveTransferStats_(t.stats),!this.pendingSegment_)return this.state="READY",void(this.mediaRequestsAborted+=1);if(e)return e.code===Ql&&this.handleTimeout_(),e.code===$l?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,void this.stopForError(e);var r=this.pendingSegment_;this.saveBandwidthRelatedStats_(r.duration,t.stats),t.key&&this.segmentKey(t.key,!0),this.state="APPENDING",this.trigger("appending");var a=r.segment;if(a.map&&(a.map.bytes=t.map.bytes),r.bytes=t.bytes,"function"!=typeof window.WebVTT&&"function"==typeof this.loadVttJs)return this.state="WAITING_ON_VTTJS",void this.loadVttJs().then(function(){return n.segmentRequestFinished_(e,t,i)},function(){return n.stopForError({message:"Error loading vtt.js"})});a.requested=!0;try{this.parseVTTCues_(r)}catch(e){return void this.stopForError({message:e.message})}if(this.updateTimeMapping_(r,this.syncController_.timelines[r.timeline],this.playlist_),r.cues.length?r.timingInfo={start:r.cues[0].startTime,end:r.cues[r.cues.length-1].endTime}:r.timingInfo={start:r.startOfSegment,end:r.startOfSegment+r.duration},r.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");r.byteLength=r.bytes.byteLength,this.mediaSecondsLoaded+=a.duration,r.cues.forEach(function(e){n.subtitlesTrack_.addCue(n.featuresNativeTextTracks_?new window.VTTCue(e.startTime,e.endTime,e.text):e)}),function(t){var e=t.cues;if(e)for(var i=0;i<e.length;i++){for(var n=[],r=0,a=0;a<e.length;a++)e[i].startTime===e[a].startTime&&e[i].endTime===e[a].endTime&&e[i].text===e[a].text&&1<++r&&n.push(e[a]);n.length&&n.forEach(function(e){return t.removeCue(e)})}}(this.subtitlesTrack_),this.handleAppendsDone_()}else this.state="READY"},t.handleData_=function(){},t.updateTimingInfoEnd_=function(){},t.parseVTTCues_=function(t){var e=!1;if("function"!=typeof window.WebVTT)throw new Pd;"function"==typeof window.TextDecoder?i=new window.TextDecoder("utf8"):(i=window.WebVTT.StringDecoder(),e=!0);var i=new window.WebVTT.Parser(window,window.vttjs,i);t.cues=[],t.timestampmap={MPEGTS:0,LOCAL:0},i.oncue=t.cues.push.bind(t.cues),i.ontimestampmap=function(e){t.timestampmap=e},i.onparsingerror=function(e){ir.log.warn("Error encountered when parsing cues: "+e.message)},t.segment.map&&(n=t.segment.map.bytes,e&&(n=ld(n)),i.parse(n));var n=t.bytes;e&&(n=ld(n)),i.parse(n),i.flush()},t.updateTimeMapping_=function(e,t,i){var n,r,a=e.segment;t&&(e.cues.length?(r=e.timestampmap,n=r.MPEGTS/Qo-r.LOCAL+t.mapping,e.cues.forEach(function(e){e.startTime+=n,e.endTime+=n}),i.syncInfo||(r=e.cues[0].startTime,t=e.cues[e.cues.length-1].startTime,i.syncInfo={mediaSequence:i.mediaSequence+e.mediaIndex,time:Math.min(r,t-a.duration)})):a.empty=!0)},e}(ed),Od=[{name:"VOD",run:function(e,t,i,n,r){if(i===1/0)return null;return{time:0,segmentIndex:0,partIndex:null}}},{name:"ProgramDateTime",run:function(e,t,i,n,r){if(!Object.keys(e.timelineToDatetimeMappings).length)return null;var a=null,s=null,o=uu(t);r=r||0;for(var u=0;u<o.length;u++){var l=o[t.endList||0===r?u:o.length-(u+1)],d=l.segment,c=e.timelineToDatetimeMappings[d.timeline];if(c&&d.dateTimeObject){var h=d.dateTimeObject.getTime()/1e3+c;if(d.parts&&"number"==typeof l.partIndex)for(var p=0;p<l.partIndex;p++)h+=d.parts[p].duration;c=Math.abs(r-h);if(null!==s&&(0===c||s<c))break;s=c,a={time:h,segmentIndex:l.segmentIndex,partIndex:l.partIndex}}}return a}},{name:"Segment",run:function(e,t,i,n,r){var a=null,s=null;r=r||0;for(var o=uu(t),u=0;u<o.length;u++){var l=o[t.endList||0===r?u:o.length-(u+1)],d=l.segment,c=l.part&&l.part.start||d&&d.start;if(d.timeline===n&&"undefined"!=typeof c){d=Math.abs(r-c);if(null!==s&&s<d)break;(!a||null===s||d<=s)&&(s=d,a={time:c,segmentIndex:l.segmentIndex,partIndex:l.partIndex})}}return a}},{name:"Discontinuity",run:function(e,t,i,n,r){var a=null;if(r=r||0,t.discontinuityStarts&&t.discontinuityStarts.length)for(var s=null,o=0;o<t.discontinuityStarts.length;o++){var u=t.discontinuityStarts[o],l=t.discontinuitySequence+o+1,d=e.discontinuities[l];if(d){l=Math.abs(r-d.time);if(null!==s&&s<l)break;(!a||null===s||l<=s)&&(s=l,a={time:d.time,segmentIndex:u,partIndex:null})}}return a}},{name:"Playlist",run:function(e,t,i,n,r){return t.syncInfo?{time:t.syncInfo.time,segmentIndex:t.syncInfo.mediaSequence-t.mediaSequence,partIndex:null}:null}}],Dd=function(i){function e(e){var t=i.call(this)||this;return t.timelines=[],t.discontinuities=[],t.timelineToDatetimeMappings={},t.logger_=Zo("SyncController"),t}mt(e,i);var t=e.prototype;return t.getSyncPoint=function(e,t,i,n){i=this.runStrategies_(e,t,i,n);return i.length?this.selectSyncPoint_(i,{key:"time",value:n}):null},t.getExpiredTime=function(e,t){if(!e||!e.segments)return null;t=this.runStrategies_(e,t,e.discontinuitySequence,0);if(!t.length)return null;t=this.selectSyncPoint_(t,{key:"segmentIndex",value:0});return 0<t.segmentIndex&&(t.time*=-1),Math.abs(t.time+fu({defaultDuration:e.targetDuration,durationList:e.segments,startIndex:t.segmentIndex,endIndex:0}))},t.runStrategies_=function(e,t,i,n){for(var r=[],a=0;a<Od.length;a++){var s=Od[a],o=s.run(this,e,t,i,n);o&&(o.strategy=s.name,r.push({strategy:s.name,syncPoint:o}))}return r},t.selectSyncPoint_=function(e,t){for(var i=e[0].syncPoint,n=Math.abs(e[0].syncPoint[t.key]-t.value),r=e[0].strategy,a=1;a<e.length;a++){var s=Math.abs(e[a].syncPoint[t.key]-t.value);s<n&&(n=s,i=e[a].syncPoint,r=e[a].strategy)}return this.logger_("syncPoint for ["+t.key+": "+t.value+"] chosen with strategy ["+r+"]: [time:"+i.time+", segmentIndex:"+i.segmentIndex+("number"==typeof i.partIndex?",partIndex:"+i.partIndex:"")+"]"),i},t.saveExpiredSegmentInfo=function(e,t){var i=t.mediaSequence-e.mediaSequence;if(86400<i)ir.log.warn("Not saving expired segment info. Media sequence gap "+i+" is too large.");else for(var n=i-1;0<=n;n--){var r=e.segments[n];if(r&&"undefined"!=typeof r.start){t.syncInfo={mediaSequence:e.mediaSequence+n,time:r.start},this.logger_("playlist refresh sync: [time:"+t.syncInfo.time+", mediaSequence: "+t.syncInfo.mediaSequence+"]"),this.trigger("syncinfoupdate");break}}},t.setDateTimeMappingForStart=function(e){var t;this.timelineToDatetimeMappings={},e.segments&&e.segments.length&&e.segments[0].dateTimeObject&&(e=(t=e.segments[0]).dateTimeObject.getTime()/1e3,this.timelineToDatetimeMappings[t.timeline]=-e)},t.saveSegmentTimingInfo=function(e){var t=e.segmentInfo,i=e.shouldSaveTimelineMapping,n=this.calculateSegmentTimeMapping_(t,t.timingInfo,i),e=t.segment;n&&(this.saveDiscontinuitySyncInfo_(t),t.playlist.syncInfo||(t.playlist.syncInfo={mediaSequence:t.playlist.mediaSequence+t.mediaIndex,time:e.start}));t=e.dateTimeObject;e.discontinuity&&i&&t&&(this.timelineToDatetimeMappings[e.timeline]=-t.getTime()/1e3)},t.timestampOffsetForTimeline=function(e){return"undefined"==typeof this.timelines[e]?null:this.timelines[e].time},t.mappingForTimeline=function(e){return"undefined"==typeof this.timelines[e]?null:this.timelines[e].mapping},t.calculateSegmentTimeMapping_=function(e,t,i){var n,r,a=e.segment,s=e.part,o=this.timelines[e.timeline];if("number"==typeof e.timestampOffset)o={time:e.startOfSegment,mapping:e.startOfSegment-t.start},i&&(this.timelines[e.timeline]=o,this.trigger("timestampoffset"),this.logger_("time mapping for timeline "+e.timeline+": [time: "+o.time+"] [mapping: "+o.mapping+"]")),n=e.startOfSegment,r=t.end+o.mapping;else{if(!o)return!1;n=t.start+o.mapping,r=t.end+o.mapping}return s&&(s.start=n,s.end=r),(!a.start||n<a.start)&&(a.start=n),a.end=r,!0},t.saveDiscontinuitySyncInfo_=function(e){var t=e.playlist,i=e.segment;if(i.discontinuity)this.discontinuities[i.timeline]={time:i.start,accuracy:0};else if(t.discontinuityStarts&&t.discontinuityStarts.length)for(var n=0;n<t.discontinuityStarts.length;n++){var r,a=t.discontinuityStarts[n],s=t.discontinuitySequence+n+1,o=a-e.mediaIndex,u=Math.abs(o);(!this.discontinuities[s]||this.discontinuities[s].accuracy>u)&&(r=void 0,r=o<0?i.start-fu({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex,endIndex:a}):i.end+fu({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex+1,endIndex:a}),this.discontinuities[s]={time:r,accuracy:u})}},t.dispose=function(){this.trigger("dispose"),this.off()},e}(ir.EventTarget),Rd=function(t){function e(){var e=t.call(this)||this;return e.pendingTimelineChanges_={},e.lastTimelineChanges_={},e}mt(e,t);var i=e.prototype;return i.clearPendingTimelineChange=function(e){this.pendingTimelineChanges_[e]=null,this.trigger("pendingtimelinechange")},i.pendingTimelineChange=function(e){var t=e.type,i=e.from,e=e.to;return"number"==typeof i&&"number"==typeof e&&(this.pendingTimelineChanges_[t]={type:t,from:i,to:e},this.trigger("pendingtimelinechange")),this.pendingTimelineChanges_[t]},i.lastTimelineChange=function(e){var t=e.type,i=e.from,e=e.to;return"number"==typeof i&&"number"==typeof e&&(this.lastTimelineChanges_[t]={type:t,from:i,to:e},delete this.pendingTimelineChanges_[t],this.trigger("timelinechange")),this.lastTimelineChanges_[t]},i.dispose=function(){this.trigger("dispose"),this.pendingTimelineChanges_={},this.lastTimelineChanges_={},this.off()},e}(ir.EventTarget),Md=x(ar(Qr(function(){var e="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{};function t(e,t,i){return e(i={path:t,exports:{},require:function(e,t){return function(){throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}(null==t&&i.path)}},i.exports),i.exports}var i=t(function(e){function n(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}e.exports=function(e,t,i){return t&&n(e.prototype,t),i&&n(e,i),e},e.exports.default=e.exports,e.exports.__esModule=!0}),n=t(function(i){function n(e,t){return i.exports=n=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e},i.exports.default=i.exports,i.exports.__esModule=!0,n(e,t)}i.exports=n,i.exports.default=i.exports,i.exports.__esModule=!0}),r=t(function(e){e.exports=function(e,t){e.prototype=Object.create(t.prototype),e.prototype.constructor=e,n(e,t)},e.exports.default=e.exports,e.exports.__esModule=!0}),a=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){if(!this.listeners[e])return!1;t=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(t,1),-1<t},t.trigger=function(e){var t=this.listeners[e];if(t)if(2===arguments.length)for(var i=t.length,n=0;n<i;++n)t[n].call(this,arguments[1]);else for(var r=Array.prototype.slice.call(arguments,1),a=t.length,s=0;s<a;++s)t[s].apply(this,r)},t.dispose=function(){this.listeners={}},t.pipe=function(t){this.on("data",function(e){t.push(e)})},e}();
/*! @name aes-decrypter @version 3.1.3 @license Apache-2.0 */
var d=null,m=function(){function e(e){var t,i,n;d=d||function(){for(var e,t,i,n,r,a,s,o=[[[],[],[],[],[]],[[],[],[],[],[]]],u=o[0],l=o[1],d=u[4],c=l[4],h=[],p=[],f=0;f<256;f++)p[(h[f]=f<<1^283*(f>>7))^f]=f;for(e=t=0;!d[e];e^=i||1,t=p[t]||1)for(s=16843009*h[n=h[i=h[c[d[e]=r=(r=t^t<<1^t<<2^t<<3^t<<4)>>8^255&r^99]=e]]]^65537*n^257*i^16843008*e,a=257*h[r]^16843008*r,f=0;f<4;f++)u[f][e]=a=a<<24^a>>>8,l[f][r]=s=s<<24^s>>>8;for(f=0;f<5;f++)u[f]=u[f].slice(0),l[f]=l[f].slice(0);return o}(),this._tables=[[d[0][0].slice(),d[0][1].slice(),d[0][2].slice(),d[0][3].slice(),d[0][4].slice()],[d[1][0].slice(),d[1][1].slice(),d[1][2].slice(),d[1][3].slice(),d[1][4].slice()]];var r=this._tables[0][4],a=this._tables[1],s=e.length,o=1;if(4!==s&&6!==s&&8!==s)throw new Error("Invalid aes key size");var u=e.slice(0),l=[];for(this._key=[u,l],t=s;t<4*s+28;t++)n=u[t-1],(t%s==0||8===s&&t%s==4)&&(n=r[n>>>24]<<24^r[n>>16&255]<<16^r[n>>8&255]<<8^r[255&n],t%s==0&&(n=n<<8^n>>>24^o<<24,o=o<<1^283*(o>>7))),u[t]=u[t-s]^n;for(i=0;t;i++,t--)n=u[3&i?t:t-4],l[i]=t<=4||i<4?n:a[0][r[n>>>24]]^a[1][r[n>>16&255]]^a[2][r[n>>8&255]]^a[3][r[255&n]]}return e.prototype.decrypt=function(e,t,i,n,r,a){for(var s,o,u,l=this._key[1],d=e^l[0],c=n^l[1],h=i^l[2],p=t^l[3],f=l.length/4-2,m=4,t=this._tables[1],g=t[0],y=t[1],v=t[2],_=t[3],b=t[4],T=0;T<f;T++)s=g[d>>>24]^y[c>>16&255]^v[h>>8&255]^_[255&p]^l[m],o=g[c>>>24]^y[h>>16&255]^v[p>>8&255]^_[255&d]^l[m+1],u=g[h>>>24]^y[p>>16&255]^v[d>>8&255]^_[255&c]^l[m+2],p=g[p>>>24]^y[d>>16&255]^v[c>>8&255]^_[255&h]^l[m+3],m+=4,d=s,c=o,h=u;for(T=0;T<4;T++)r[(3&-T)+a]=b[d>>>24]<<24^b[c>>16&255]<<16^b[h>>8&255]<<8^b[255&p]^l[m++],s=d,d=c,c=h,h=p,p=s},e}(),l=function(t){function e(){var e=t.call(this,a)||this;return e.jobs=[],e.delay=1,e.timeout_=null,e}r(e,t);var i=e.prototype;return i.processJob_=function(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null},i.push=function(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay))},e}(a),g=function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24},s=function(){function u(e,t,i,n){var r=u.STEP,a=new Int32Array(e.buffer),s=new Uint8Array(e.byteLength),o=0;for(this.asyncStream_=new l,this.asyncStream_.push(this.decryptChunk_(a.subarray(o,o+r),t,i,s)),o=r;o<a.length;o+=r)i=new Uint32Array([g(a[o-4]),g(a[o-3]),g(a[o-2]),g(a[o-1])]),this.asyncStream_.push(this.decryptChunk_(a.subarray(o,o+r),t,i,s));this.asyncStream_.push(function(){
/*! @name pkcs7 @version 1.0.4 @license Apache-2.0 */
var e;n(null,(e=s).subarray(0,e.byteLength-e[e.byteLength-1]))})}return u.prototype.decryptChunk_=function(t,i,n,r){return function(){var e=function(e,t,i){for(var n,r,a,s,o=new Int32Array(e.buffer,e.byteOffset,e.byteLength>>2),u=new m(Array.prototype.slice.call(t)),e=new Uint8Array(e.byteLength),l=new Int32Array(e.buffer),d=i[0],c=i[1],h=i[2],p=i[3],f=0;f<o.length;f+=4)n=g(o[f]),r=g(o[f+1]),a=g(o[f+2]),s=g(o[f+3]),u.decrypt(n,r,a,s,l,f),l[f]=g(l[f]^d),l[f+1]=g(l[f+1]^c),l[f+2]=g(l[f+2]^h),l[f+3]=g(l[f+3]^p),d=n,c=r,h=a,p=s;return e}(t,i,n);r.set(e,t.byteOffset)}},i(u,null,[{key:"STEP",get:function(){return 32e3}}]),u}(),e="undefined"!=typeof window?window:"undefined"!=typeof e?e:"undefined"!=typeof self?self:{},e=e.BigInt||Number;e("0x1"),e("0x100"),e("0x10000"),e("0x1000000"),e("0x100000000"),e("0x10000000000"),e("0x1000000000000"),e("0x100000000000000"),e("0x10000000000000000");function o(n){var r={};return Object.keys(n).forEach(function(e){var t,i=n[e];t=i,("function"===ArrayBuffer.isView?ArrayBuffer.isView(t):t&&t.buffer instanceof ArrayBuffer)?r[e]={bytes:i.buffer,byteOffset:i.byteOffset,byteLength:i.byteLength}:r[e]=i}),r}self.onmessage=function(e){var i=e.data,t=new Uint8Array(i.encrypted.bytes,i.encrypted.byteOffset,i.encrypted.byteLength),n=new Uint32Array(i.key.bytes,i.key.byteOffset,i.key.byteLength/4),e=new Uint32Array(i.iv.bytes,i.iv.byteOffset,i.iv.byteLength/4);new s(t,n,e,function(e,t){self.postMessage(o({source:i.source,decrypted:t}),[t.buffer])})}}))),Nd={AUDIO:function(s,o){return function(){var e=o.segmentLoaders[s],t=o.mediaTypes[s],i=o.blacklistCurrentPlaylist;dd(e,t);var n=t.activeTrack(),e=t.activeGroup(),e=(e.filter(function(e){return e.default})[0]||e[0]).id,r=t.tracks[e];if(n!==r){for(var a in ir.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),t.tracks)t.tracks[a].enabled=t.tracks[a]===r;t.onTrackChanged()}else i({message:"Problem encountered loading the default audio track."})}},SUBTITLES:function(i,n){return function(){var e=n.segmentLoaders[i],t=n.mediaTypes[i];ir.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),dd(e,t);e=t.activeTrack();e&&(e.mode="disabled"),t.onTrackChanged()}}},Ud={AUDIO:function(e,t,i){var n,r,a;t&&(n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],t.on("loadedmetadata",function(){var e=t.media();a.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()}),t.on("loadedplaylist",function(){a.playlist(t.media(),r),n.paused()||a.load()}),t.on("error",Nd[e](e,i)))},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e];t.on("loadedmetadata",function(){var e=t.media();a.playlist(e,r),a.track(s.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load()}),t.on("loadedplaylist",function(){a.playlist(t.media(),r),n.paused()||a.load()}),t.on("error",Nd[e](e,i))}},Bd={AUDIO:function(e,t){var i,n,r=t.vhs,a=t.sourceType,s=t.segmentLoaders[e],o=t.requestOptions,u=t.master.mediaGroups,l=t.mediaTypes[e],d=l.groups,c=l.tracks,h=l.logger_,p=t.masterPlaylistLoader,f=Su(p.master);for(i in u[e]&&0!==Object.keys(u[e]).length||(u[e]={main:{default:{default:!0}}},f&&(u[e].main.default.playlists=p.master.playlists)),u[e])for(var m in d[i]||(d[i]=[]),u[e][i]){var g=u[e][i][m],y=void 0,y=f?(h("AUDIO group '"+i+"' label '"+m+"' is a master playlist"),g.isMasterPlaylist=!0,null):"vhs-json"===a&&g.playlists?new Fl(g.playlists[0],r,o):g.resolvedUri?new Fl(g.resolvedUri,r,o):g.playlists&&"dash"===a?new ql(g.playlists[0],r,o,p):null,g=ir.mergeOptions({id:m,playlistLoader:y},g);Ud[e](e,g.playlistLoader,t),d[i].push(g),"undefined"==typeof c[m]&&(g=new ir.AudioTrack({id:m,kind:(n=void 0,n=(y=g).default?"main":"alternative",n=y.characteristics&&0<=y.characteristics.indexOf("public.accessibility.describes-video")?"main-desc":n),enabled:!1,language:g.language,default:g.default,label:m}),c[m]=g)}s.on("error",Nd[e](e,t))},SUBTITLES:function(e,t){var i,n=t.tech,r=t.vhs,a=t.sourceType,s=t.segmentLoaders[e],o=t.requestOptions,u=t.master.mediaGroups,l=t.mediaTypes[e],d=l.groups,c=l.tracks,h=t.masterPlaylistLoader;for(i in u[e])for(var p in d[i]||(d[i]=[]),u[e][i])if(!u[e][i][p].forced){var f=u[e][i][p],m=void 0;if("hls"===a)m=new Fl(f.resolvedUri,r,o);else if("dash"===a){if(!f.playlists.filter(function(e){return e.excludeUntil!==1/0}).length)return;m=new ql(f.playlists[0],r,o,h)}else"vhs-json"===a&&(m=new Fl(f.playlists?f.playlists[0]:f.resolvedUri,r,o));f=ir.mergeOptions({id:p,playlistLoader:m},f),Ud[e](e,f.playlistLoader,t),d[i].push(f),"undefined"==typeof c[p]&&(f=n.addRemoteTextTrack({id:p,kind:"subtitles",default:f.default&&f.autoselect,language:f.language,label:p},!1).track,c[p]=f)}s.on("error",Nd[e](e,t))},"CLOSED-CAPTIONS":function(e,t){var i,n=t.tech,r=t.master.mediaGroups,t=t.mediaTypes[e],a=t.groups,s=t.tracks;for(i in r[e])for(var o in a[i]||(a[i]=[]),r[e][i]){var u,l,d=r[e][i][o];/^(?:CC|SERVICE)/.test(d.instreamId)&&(void 0===(l=(u=n.options_.vhs&&n.options_.vhs.captionServices||{})[(l={label:o,language:d.language,instreamId:d.instreamId,default:d.default&&d.autoselect}).instreamId]?ir.mergeOptions(l,u[l.instreamId]):l).default&&delete l.default,a[i].push(ir.mergeOptions({id:o},d)),"undefined"==typeof s[o]&&(l=n.addRemoteTextTrack({id:l.instreamId,kind:"captions",default:l.default,language:l.language,label:l.label},!1).track,s[o]=l))}}},Fd={AUDIO:function(i,n){return function(){var e,t=n.mediaTypes[i].tracks;for(e in t)if(t[e].enabled)return t[e];return null}},SUBTITLES:function(i,n){return function(){var e,t=n.mediaTypes[i].tracks;for(e in t)if("showing"===t[e].mode||"hidden"===t[e].mode)return t[e];return null}}},jd=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],Hd=function(v){function e(e){var t=v.call(this)||this,i=e.src,n=e.handleManifestRedirects,r=e.withCredentials,a=e.tech,s=e.bandwidth,o=e.externVhs,u=e.useCueTags,l=e.blacklistDuration,d=e.enableLowInitialPlaylist,c=e.sourceType,h=e.cacheEncryptionKeys,p=e.experimentalBufferBasedABR,f=e.experimentalLeastPixelDiffSelector,m=e.captionServices;if(!i)throw new Error("A non-empty playlist URL or JSON manifest string is required");var g,y=e.maxPlaylistRetries;null!==y&&"undefined"!=typeof y||(y=1/0),gd=o,t.experimentalBufferBasedABR=Boolean(p),t.experimentalLeastPixelDiffSelector=Boolean(f),t.withCredentials=r,t.tech_=a,t.vhs_=a.vhs,t.sourceType_=c,t.useCueTags_=u,t.blacklistDuration=l,t.maxPlaylistRetries=y,t.enableLowInitialPlaylist=d,t.useCueTags_&&(t.cueTagsTrack_=t.tech_.addTextTrack("metadata","ad-cues"),t.cueTagsTrack_.inBandMetadataTrackDispatchType=""),t.requestOptions_={withCredentials:r,handleManifestRedirects:n,maxPlaylistRetries:y,timeout:null},t.on("error",t.pauseLoading),t.mediaTypes_=(g={},["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(function(e){g[e]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:td,activeTrack:td,getActiveGroup:td,onGroupChanged:td,onTrackChanged:td,lastTrack_:null,logger_:Zo("MediaGroups["+e+"]")}}),g),t.mediaSource=new window.MediaSource,t.handleDurationChange_=t.handleDurationChange_.bind(ft(t)),t.handleSourceOpen_=t.handleSourceOpen_.bind(ft(t)),t.handleSourceEnded_=t.handleSourceEnded_.bind(ft(t)),t.mediaSource.addEventListener("durationchange",t.handleDurationChange_),t.mediaSource.addEventListener("sourceopen",t.handleSourceOpen_),t.mediaSource.addEventListener("sourceended",t.handleSourceEnded_),t.seekable_=ir.createTimeRanges(),t.hasPlayed_=!1,t.syncController_=new Dd(e),t.segmentMetadataTrack_=a.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,t.decrypter_=new Md,t.sourceUpdater_=new xd(t.mediaSource),t.inbandTextTracks_={},t.timelineChangeController_=new Rd;h={vhs:t.vhs_,parse708captions:e.parse708captions,useDtsForTimestampOffset:e.useDtsForTimestampOffset,captionServices:m,mediaSource:t.mediaSource,currentTime:t.tech_.currentTime.bind(t.tech_),seekable:function(){return t.seekable()},seeking:function(){return t.tech_.seeking()},duration:function(){return t.duration()},hasPlayed:function(){return t.hasPlayed_},goalBufferLength:function(){return t.goalBufferLength()},bandwidth:s,syncController:t.syncController_,decrypter:t.decrypter_,sourceType:t.sourceType_,inbandTextTracks:t.inbandTextTracks_,cacheEncryptionKeys:h,sourceUpdater:t.sourceUpdater_,timelineChangeController:t.timelineChangeController_,experimentalExactManifestTimings:e.experimentalExactManifestTimings};t.masterPlaylistLoader_=new("dash"===t.sourceType_?ql:Fl)(i,t.vhs_,t.requestOptions_),t.setupMasterPlaylistLoaderListeners_(),t.mainSegmentLoader_=new ed(ir.mergeOptions(h,{segmentMetadataTrack:t.segmentMetadataTrack_,loaderType:"main"}),e),t.audioSegmentLoader_=new ed(ir.mergeOptions(h,{loaderType:"audio"}),e),t.subtitleSegmentLoader_=new Ld(ir.mergeOptions(h,{loaderType:"vtt",featuresNativeTextTracks:t.tech_.featuresNativeTextTracks,loadVttJs:function(){return new Promise(function(e,t){function i(){a.off("vttjserror",n),e()}function n(){a.off("vttjsloaded",i),t()}a.one("vttjsloaded",i),a.one("vttjserror",n),a.addWebVttScript_()})}}),e),t.setupSegmentLoaderListeners_(),t.experimentalBufferBasedABR&&(t.masterPlaylistLoader_.one("loadedplaylist",function(){return t.startABRTimer_()}),t.tech_.on("pause",function(){return t.stopABRTimer_()}),t.tech_.on("play",function(){return t.startABRTimer_()})),jd.forEach(function(e){t[e+"_"]=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]}.bind(ft(t),e)}),t.logger_=Zo("MPC"),t.triggeredFmp4Usage=!1,"none"===t.tech_.preload()?(t.loadOnPlay_=function(){t.loadOnPlay_=null,t.masterPlaylistLoader_.load()},t.tech_.one("play",t.loadOnPlay_)):t.masterPlaylistLoader_.load(),t.timeToLoadedData__=-1,t.mainAppendsToLoadedData__=-1,t.audioAppendsToLoadedData__=-1;e="none"===t.tech_.preload()?"play":"loadstart";return t.tech_.one(e,function(){var e=Date.now();t.tech_.one("loadeddata",function(){t.timeToLoadedData__=Date.now()-e,t.mainAppendsToLoadedData__=t.mainSegmentLoader_.mediaAppends,t.audioAppendsToLoadedData__=t.audioSegmentLoader_.mediaAppends})}),t}mt(e,v);var t=e.prototype;return t.mainAppendsToLoadedData_=function(){return this.mainAppendsToLoadedData__},t.audioAppendsToLoadedData_=function(){return this.audioAppendsToLoadedData__},t.appendsToLoadedData_=function(){var e=this.mainAppendsToLoadedData_(),t=this.audioAppendsToLoadedData_();return-1===e||-1===t?-1:e+t},t.timeToLoadedData_=function(){return this.timeToLoadedData__},t.checkABR_=function(e){void 0===e&&(e="abr");var t=this.selectPlaylist();t&&this.shouldSwitchToMedia_(t)&&this.switchMedia_(t,e)},t.switchMedia_=function(e,t,i){var n=this.media(),r=n&&(n.id||n.uri),n=e.id||e.uri;r&&r!==n&&(this.logger_("switch media "+r+" -> "+n+" from "+t),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+t})),this.masterPlaylistLoader_.media(e,i)},t.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=window.setInterval(function(){return e.checkABR_()},250)},t.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(window.clearInterval(this.abrTimer_),this.abrTimer_=null)},t.getAudioTrackPlaylists_=function(){var e=this.master(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;var i,n=e.mediaGroups.AUDIO,r=Object.keys(n);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)i=this.mediaTypes_.AUDIO.activeTrack();else{var a,s=n.main||r.length&&n[r[0]];for(a in s)if(s[a].default){i={label:a};break}}if(!i)return t;var o,u=[];for(o in n)if(n[o][i.label]){var l=n[o][i.label];if(l.playlists&&l.playlists.length)u.push.apply(u,l.playlists);else if(l.uri)u.push(l);else if(e.playlists.length)for(var d=0;d<e.playlists.length;d++){var c=e.playlists[d];c.attributes&&c.attributes.AUDIO&&c.attributes.AUDIO===o&&u.push(c)}}return u.length?u:t},t.setupMasterPlaylistLoaderListeners_=function(){var i=this;this.masterPlaylistLoader_.on("loadedmetadata",function(){var e=i.masterPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;bu(i.masterPlaylistLoader_.master,i.masterPlaylistLoader_.media())?i.requestOptions_.timeout=0:i.requestOptions_.timeout=t,e.endList&&"none"!==i.tech_.preload()&&(i.mainSegmentLoader_.playlist(e,i.requestOptions_),i.mainSegmentLoader_.load()),pd({sourceType:i.sourceType_,segmentLoaders:{AUDIO:i.audioSegmentLoader_,SUBTITLES:i.subtitleSegmentLoader_,main:i.mainSegmentLoader_},tech:i.tech_,requestOptions:i.requestOptions_,masterPlaylistLoader:i.masterPlaylistLoader_,vhs:i.vhs_,master:i.master(),mediaTypes:i.mediaTypes_,blacklistCurrentPlaylist:i.blacklistCurrentPlaylist.bind(i)}),i.triggerPresenceUsage_(i.master(),e),i.setupFirstPlay(),!i.mediaTypes_.AUDIO.activePlaylistLoader||i.mediaTypes_.AUDIO.activePlaylistLoader.media()?i.trigger("selectedinitialmedia"):i.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",function(){i.trigger("selectedinitialmedia")})}),this.masterPlaylistLoader_.on("loadedplaylist",function(){i.loadOnPlay_&&i.tech_.off("play",i.loadOnPlay_);var e,t=i.masterPlaylistLoader_.media();if(!t){if(i.excludeUnsupportedVariants_(),!(e=(e=i.enableLowInitialPlaylist?i.selectInitialPlaylist():e)||i.selectPlaylist())||!i.shouldSwitchToMedia_(e))return;if(i.initialMedia_=e,i.switchMedia_(i.initialMedia_,"initial"),!("vhs-json"===i.sourceType_&&i.initialMedia_.segments))return;t=i.initialMedia_}i.handleUpdatedMediaPlaylist(t)}),this.masterPlaylistLoader_.on("error",function(){i.blacklistCurrentPlaylist(i.masterPlaylistLoader_.error)}),this.masterPlaylistLoader_.on("mediachanging",function(){i.mainSegmentLoader_.abort(),i.mainSegmentLoader_.pause()}),this.masterPlaylistLoader_.on("mediachange",function(){var e=i.masterPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;bu(i.masterPlaylistLoader_.master,i.masterPlaylistLoader_.media())?i.requestOptions_.timeout=0:i.requestOptions_.timeout=t,i.masterPlaylistLoader_.load(),i.mainSegmentLoader_.playlist(e,i.requestOptions_),i.mainSegmentLoader_.load(),i.tech_.trigger({type:"mediachange",bubbles:!0})}),this.masterPlaylistLoader_.on("playlistunchanged",function(){var e=i.masterPlaylistLoader_.media();"playlist-unchanged"!==e.lastExcludeReason_&&i.stuckAtPlaylistEnd_(e)&&(i.blacklistCurrentPlaylist({message:"Playlist no longer updating.",reason:"playlist-unchanged"}),i.tech_.trigger("playliststuck"))}),this.masterPlaylistLoader_.on("renditiondisabled",function(){i.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"}),i.tech_.trigger({type:"usage",name:"hls-rendition-disabled"})}),this.masterPlaylistLoader_.on("renditionenabled",function(){i.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"}),i.tech_.trigger({type:"usage",name:"hls-rendition-enabled"})})},t.handleUpdatedMediaPlaylist=function(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())},t.triggerPresenceUsage_=function(e,t){var i,n=e.mediaGroups||{},r=!0,e=Object.keys(n.AUDIO);for(i in n.AUDIO)for(var a in n.AUDIO[i])n.AUDIO[i][a].uri||(r=!1);r&&(this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),this.tech_.trigger({type:"usage",name:"hls-demuxed"})),Object.keys(n.SUBTITLES).length&&(this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),this.tech_.trigger({type:"usage",name:"hls-webvtt"})),gd.Playlist.isAes(t)&&(this.tech_.trigger({type:"usage",name:"vhs-aes"}),this.tech_.trigger({type:"usage",name:"hls-aes"})),e.length&&1<Object.keys(n.AUDIO[e[0]]).length&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},t.shouldSwitchToMedia_=function(e){var t=this.masterPlaylistLoader_.media()||this.masterPlaylistLoader_.pendingMedia_,i=this.tech_.currentTime(),n=this.bufferLowWaterLine(),r=this.bufferHighWaterLine();return function(e){var t=e.currentPlaylist,i=e.buffered,n=e.currentTime,r=e.nextPlaylist,a=e.bufferLowWaterLine,s=e.bufferHighWaterLine,o=e.duration,u=e.experimentalBufferBasedABR,l=e.log;if(!r)return ir.log.warn("We received no playlist to switch to. Please check your stream."),!1;var d="allowing switch "+(t&&t.id||"null")+" -> "+r.id;if(!t)return l(d+" as current playlist is not set"),!0;if(r.id===t.id)return!1;e=Boolean(tu(i,n).length);if(!t.endList)return e||"number"!=typeof t.partTargetDuration?(l(d+" as current playlist is live"),!0):(l("not "+d+" as current playlist is live llhls, but currentTime isn't in buffered."),!1);i=su(i,n),n=u?Wl.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:Wl.MAX_BUFFER_LOW_WATER_LINE;if(o<n)return l(d+" as duration < max low water line ("+o+" < "+n+")"),!0;n=r.attributes.BANDWIDTH,r=t.attributes.BANDWIDTH;if(n<r&&(!u||i<s)){t=d+" as next bandwidth < current bandwidth ("+n+" < "+r+")";return u&&(t+=" and forwardBuffer < bufferHighWaterLine ("+i+" < "+s+")"),l(t),!0}if((!u||r<n)&&a<=i){a=d+" as forwardBuffer >= bufferLowWaterLine ("+i+" >= "+a+")";return u&&(a+=" and next bandwidth > current bandwidth ("+n+" > "+r+")"),l(a),!0}return l("not "+d+" as no switching criteria met"),!1}({buffered:this.tech_.buffered(),currentTime:i,currentPlaylist:t,nextPlaylist:e,bufferLowWaterLine:n,bufferHighWaterLine:r,duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},t.setupSegmentLoaderListeners_=function(){var t=this;this.mainSegmentLoader_.on("bandwidthupdate",function(){t.checkABR_("bandwidthupdate"),t.tech_.trigger("bandwidthupdate")}),this.mainSegmentLoader_.on("timeout",function(){t.experimentalBufferBasedABR&&t.mainSegmentLoader_.load()}),this.experimentalBufferBasedABR||this.mainSegmentLoader_.on("progress",function(){t.trigger("progress")}),this.mainSegmentLoader_.on("error",function(){t.blacklistCurrentPlaylist(t.mainSegmentLoader_.error())}),this.mainSegmentLoader_.on("appenderror",function(){t.error=t.mainSegmentLoader_.error_,t.trigger("error")}),this.mainSegmentLoader_.on("syncinfoupdate",function(){t.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("timestampoffset",function(){t.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),t.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})}),this.audioSegmentLoader_.on("syncinfoupdate",function(){t.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("appenderror",function(){t.error=t.audioSegmentLoader_.error_,t.trigger("error")}),this.mainSegmentLoader_.on("ended",function(){t.logger_("main segment loader ended"),t.onEndOfStream()}),this.mainSegmentLoader_.on("earlyabort",function(e){t.experimentalBufferBasedABR||(t.delegateLoaders_("all",["abort"]),t.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120))});function e(){if(!t.sourceUpdater_.hasCreatedSourceBuffers())return t.tryToCreateSourceBuffers_();var e=t.getCodecsOrExclude_();e&&t.sourceUpdater_.addOrChangeSourceBuffers(e)}this.mainSegmentLoader_.on("trackinfo",e),this.audioSegmentLoader_.on("trackinfo",e),this.mainSegmentLoader_.on("fmp4",function(){t.triggeredFmp4Usage||(t.tech_.trigger({type:"usage",name:"vhs-fmp4"}),t.tech_.trigger({type:"usage",name:"hls-fmp4"}),t.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("fmp4",function(){t.triggeredFmp4Usage||(t.tech_.trigger({type:"usage",name:"vhs-fmp4"}),t.tech_.trigger({type:"usage",name:"hls-fmp4"}),t.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("ended",function(){t.logger_("audioSegmentLoader ended"),t.onEndOfStream()})},t.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},t.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},t.smoothQualityChange_=function(e){void 0===e&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},t.fastQualityChange_=function(e){var t=this;(e=void 0===e?this.selectPlaylist():e)!==this.masterPlaylistLoader_.media()?(this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything(function(){ir.browser.IE_VERSION||ir.browser.IS_EDGE?t.tech_.setCurrentTime(t.tech_.currentTime()+.04):t.tech_.setCurrentTime(t.tech_.currentTime())})):this.logger_("skipping fastQualityChange because new media is same as old")},t.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()<e.start(0)?this.tech_.setCurrentTime(e.end(e.length-1)):void 0}},t.setupFirstPlay=function(){var e=this,t=this.masterPlaylistLoader_.media();if(!t||this.tech_.paused()||this.hasPlayed_)return!1;if(!t.endList){var i=this.seekable();if(!i.length)return!1;if(ir.browser.IE_VERSION&&0===this.tech_.readyState())return this.tech_.one("loadedmetadata",function(){e.trigger("firstplay"),e.tech_.setCurrentTime(i.end(0)),e.hasPlayed_=!0}),!1;this.trigger("firstplay"),this.tech_.setCurrentTime(i.end(0))}return this.hasPlayed_=!0,this.load(),!0},t.handleSourceOpen_=function(){var e;this.tryToCreateSourceBuffers_(),!this.tech_.autoplay()||"undefined"!=typeof(e=this.tech_.play())&&"function"==typeof e.then&&e.then(null,function(e){}),this.trigger("sourceopen")},t.handleSourceEnded_=function(){var e,t;!this.inbandTextTracks_.metadataTrack_||(e=this.inbandTextTracks_.metadataTrack_.cues)&&e.length&&(t=this.duration(),e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t)},t.handleDurationChange_=function(){this.tech_.trigger("durationchange")},t.onEndOfStream=function(){var e,t=this.mainSegmentLoader_.ended_;(t=this.mediaTypes_.AUDIO.activePlaylistLoader?((e=this.mainSegmentLoader_.getCurrentMediaInfo_())&&!e.hasVideo||t)&&this.audioSegmentLoader_.ended_:t)&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())},t.stuckAtPlaylistEnd_=function(e){if(!this.seekable().length)return!1;var t=this.syncController_.getExpiredTime(e,this.duration());if(null===t)return!1;var i=gd.Playlist.playlistEnd(e,t),e=this.tech_.currentTime(),t=this.tech_.buffered();if(!t.length)return i-e<=.1;t=t.end(t.length-1);return t-e<=.1&&i-t<=.1},t.blacklistCurrentPlaylist=function(e,t){var i=(e=void 0===e?{}:e).playlist||this.masterPlaylistLoader_.media();if(t=t||e.blacklistDuration||this.blacklistDuration,!i)return this.error=e,void("open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network"));i.playlistErrors_++;var n,r=this.masterPlaylistLoader_.master.playlists,a=r.filter(vu),s=1===a.length&&a[0]===i;if(1===r.length&&t!==1/0)return ir.log.warn("Problem encountered with playlist "+i.id+". Trying again since it is the only playlist."),this.tech_.trigger("retryplaylist"),this.masterPlaylistLoader_.load(s);s&&(n=!1,r.forEach(function(e){var t;e===i||"undefined"!=typeof(t=e.excludeUntil)&&t!==1/0&&(n=!0,delete e.excludeUntil)}),n&&(ir.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))),a=i.playlistErrors_>this.maxPlaylistRetries?1/0:Date.now()+1e3*t,i.excludeUntil=a,e.reason&&(i.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});r=this.selectPlaylist();if(!r)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");t=e.internal?this.logger_:ir.log.warn,a=e.message?" "+e.message:"";t((e.internal?"Internal problem":"Problem")+" encountered with playlist "+i.id+"."+a+" Switching to playlist "+r.id+"."),r.attributes.AUDIO!==i.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),r.attributes.SUBTITLES!==i.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);a=r.targetDuration/2*1e3||5e3,a="number"==typeof r.lastRequest&&Date.now()-r.lastRequest<=a;return this.switchMedia_(r,"exclude",s||a)},t.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},t.delegateLoaders_=function(i,e){var n=this,r=[],t="all"===i;!t&&"main"!==i||r.push(this.masterPlaylistLoader_);var a=[];!t&&"audio"!==i||a.push("AUDIO"),!t&&"subtitle"!==i||(a.push("CLOSED-CAPTIONS"),a.push("SUBTITLES")),a.forEach(function(e){e=n.mediaTypes_[e]&&n.mediaTypes_[e].activePlaylistLoader;e&&r.push(e)}),["main","audio","subtitle"].forEach(function(e){var t=n[e+"SegmentLoader_"];!t||i!==e&&"all"!==i||r.push(t)}),r.forEach(function(t){return e.forEach(function(e){"function"==typeof t[e]&&t[e]()})})},t.setCurrentTime=function(e){var t=tu(this.tech_.buffered(),e);return this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media()&&this.masterPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),void this.load()):0},t.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:gd.Playlist.duration(e):1/0:0},t.seekable=function(){return this.seekable_},t.onSyncInfoUpdate_=function(){var e;if(this.masterPlaylistLoader_){var t=this.masterPlaylistLoader_.media();if(t){var i=this.syncController_.getExpiredTime(t,this.duration());if(null!==i){var n,r,a=this.masterPlaylistLoader_.master,s=gd.Playlist.seekable(t,i,gd.Playlist.liveEdgeDelay(a,t));if(0!==s.length){if(this.mediaTypes_.AUDIO.activePlaylistLoader){if(t=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),null===(i=this.syncController_.getExpiredTime(t,this.duration())))return;if(0===(e=gd.Playlist.seekable(t,i,gd.Playlist.liveEdgeDelay(a,t))).length)return}this.seekable_&&this.seekable_.length&&(n=this.seekable_.end(0),r=this.seekable_.start(0)),!e||e.start(0)>s.end(0)||s.start(0)>e.end(0)?this.seekable_=s:this.seekable_=ir.createTimeRanges([[(e.start(0)>s.start(0)?e:s).start(0),(e.end(0)<s.end(0)?e:s).end(0)]]),this.seekable_&&this.seekable_.length&&this.seekable_.end(0)===n&&this.seekable_.start(0)===r||(this.logger_("seekable updated ["+nu(this.seekable_)+"]"),this.tech_.trigger("seekablechanged"))}}}}},t.updateDuration=function(e){if(this.updateDuration_&&(this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.updateDuration_=null),"open"!==this.mediaSource.readyState)return this.updateDuration_=this.updateDuration.bind(this,e),void this.mediaSource.addEventListener("sourceopen",this.updateDuration_);if(e){var t=this.seekable();return t.length?void((isNaN(this.mediaSource.duration)||this.mediaSource.duration<t.end(t.length-1))&&this.sourceUpdater_.setDuration(t.end(t.length-1))):void 0}e=this.tech_.buffered(),t=gd.Playlist.duration(this.masterPlaylistLoader_.media());0<e.length&&(t=Math.max(t,e.end(e.length-1))),this.mediaSource.duration!==t&&this.sourceUpdater_.setDuration(t)},t.dispose=function(){var n=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach(function(e){var t,i=n.mediaTypes_[e].groups;for(t in i)i[t].forEach(function(e){e.playlistLoader&&e.playlistLoader.dispose()})}),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()},t.master=function(){return this.masterPlaylistLoader_.master},t.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},t.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),e=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return t&&e},t.getCodecsOrExclude_=function(){var n=this,r={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}},t=this.mainSegmentLoader_.getPendingSegmentPlaylist()||this.media();r.video=r.main;var e=vl(this.master(),t),a={},i=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(r.main.hasVideo&&(a.video=e.video||r.main.videoCodec||"avc1.4d400d"),r.main.isMuxed&&(a.video+=","+(e.audio||r.main.audioCodec||Lr)),(r.main.hasAudio&&!r.main.isMuxed||r.audio.hasAudio||i)&&(a.audio=e.audio||r.main.audioCodec||r.audio.audioCodec||Lr,r.audio.isFmp4=(r.main.hasAudio&&!r.main.isMuxed?r.main:r.audio).isFmp4),a.audio||a.video){var s,o,u={};if(["video","audio"].forEach(function(e){var t,i;a.hasOwnProperty(e)&&(t=r[e].isFmp4,i=a[e],!(t?mr:gr)(i))&&(i=r[e].isFmp4?"browser":"muxer",u[i]=u[i]||[],u[i].push(a[e]),"audio"===e&&(s=i))}),i&&s&&t.attributes.AUDIO&&(o=t.attributes.AUDIO,this.master().playlists.forEach(function(e){(e.attributes&&e.attributes.AUDIO)===o&&e!==t&&(e.excludeUntil=1/0)}),this.logger_("excluding audio group "+o+" as "+s+' does not support codec(s): "'+a.audio+'"')),!Object.keys(u).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var l=[];if(["video","audio"].forEach(function(e){var t=(hr(n.sourceUpdater_.codecs[e]||"")[0]||{}).type,i=(hr(a[e]||"")[0]||{}).type;t&&i&&t.toLowerCase()!==i.toLowerCase()&&l.push('"'+n.sourceUpdater_.codecs[e]+'" -> "'+a[e]+'"')}),l.length)return void this.blacklistCurrentPlaylist({playlist:t,message:"Codec switching not supported: "+l.join(", ")+".",blacklistDuration:1/0,internal:!0})}return a}i=Object.keys(u).reduce(function(e,t){return e&&(e+=", "),e+=t+' does not support codec(s): "'+u[t].join(",")+'"'},"")+".";this.blacklistCurrentPlaylist({playlist:t,internal:!0,message:i,blacklistDuration:1/0})}else this.blacklistCurrentPlaylist({playlist:t,message:"Could not determine codecs for playlist.",blacklistDuration:1/0})},t.tryToCreateSourceBuffers_=function(){var e;"open"!==this.mediaSource.readyState||this.sourceUpdater_.hasCreatedSourceBuffers()||!this.areMediaTypesKnown_()||(e=this.getCodecsOrExclude_())&&(this.sourceUpdater_.createSourceBuffers(e),e=[e.video,e.audio].filter(Boolean).join(","),this.excludeIncompatibleVariants_(e))},t.excludeUnsupportedVariants_=function(){var n=this,r=this.master().playlists,a=[];Object.keys(r).forEach(function(e){var t,i=r[e];-1===a.indexOf(i.id)&&(a.push(i.id),t=[],!(e=vl(n.master,i)).audio||gr(e.audio)||mr(e.audio)||t.push("audio codec "+e.audio),!e.video||gr(e.video)||mr(e.video)||t.push("video codec "+e.video),e.text&&"stpp.ttml.im1t"===e.text&&t.push("text codec "+e.text),t.length&&(i.excludeUntil=1/0,n.logger_("excluding "+i.id+" for unsupported: "+t.join(", "))))})},t.excludeIncompatibleVariants_=function(e){var r=this,a=[],s=this.master().playlists,e=gl(hr(e)),o=yl(e),u=e.video&&hr(e.video)[0]||null,l=e.audio&&hr(e.audio)[0]||null;Object.keys(s).forEach(function(e){var t,i,n=s[e];-1===a.indexOf(n.id)&&n.excludeUntil!==1/0&&(a.push(n.id),t=[],i=vl(r.masterPlaylistLoader_.master,n),e=yl(i),(i.audio||i.video)&&(e!==o&&t.push('codec count "'+e+'" !== "'+o+'"'),r.sourceUpdater_.canChangeType()||(e=i.video&&hr(i.video)[0]||null,i=i.audio&&hr(i.audio)[0]||null,e&&u&&e.type.toLowerCase()!==u.type.toLowerCase()&&t.push('video codec "'+e.type+'" !== "'+u.type+'"'),i&&l&&i.type.toLowerCase()!==l.type.toLowerCase()&&t.push('audio codec "'+i.type+'" !== "'+l.type+'"')),t.length&&(n.excludeUntil=1/0,r.logger_("blacklisting "+n.id+": "+t.join(" && ")))))})},t.updateAdCues_=function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i){if(void 0===i&&(i=0),e.segments)for(var n=i,r=0;r<e.segments.length;r++){var a,s,o,u=e.segments[r];if(o=o||function(e,t){for(var i=e.cues,n=0;n<i.length;n++){var r=i[n];if(t>=r.adStartTime&&t<=r.adEndTime)return r}return null}(t,n+u.duration/2)){if("cueIn"in u){o.endTime=n,o.adEndTime=n,n+=u.duration,o=null;continue}if(n<o.endTime){n+=u.duration;continue}o.endTime+=u.duration}else"cueOut"in u&&((o=new window.VTTCue(n,n+u.duration,u.cueOut)).adStartTime=n,o.adEndTime=n+parseFloat(u.cueOut),t.addCue(o)),"cueOutCont"in u&&(a=(s=u.cueOutCont.split("/").map(parseFloat))[0],s=s[1],(o=new window.VTTCue(n,n+u.duration,"")).adStartTime=n-a,o.adEndTime=o.adStartTime+s,t.addCue(o));n+=u.duration}}(e,this.cueTagsTrack_,t)},t.goalBufferLength=function(){var e=this.tech_.currentTime(),t=Wl.GOAL_BUFFER_LENGTH,i=Wl.GOAL_BUFFER_LENGTH_RATE,n=Math.max(t,Wl.MAX_GOAL_BUFFER_LENGTH);return Math.min(t+e*i,n)},t.bufferLowWaterLine=function(){var e=this.tech_.currentTime(),t=Wl.BUFFER_LOW_WATER_LINE,i=Wl.BUFFER_LOW_WATER_LINE_RATE,n=Math.max(t,Wl.MAX_BUFFER_LOW_WATER_LINE),r=Math.max(t,Wl.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(t+e*i,this.experimentalBufferBasedABR?r:n)},t.bufferHighWaterLine=function(){return Wl.BUFFER_HIGH_WATER_LINE},e}(ir.EventTarget),Vd=["seeking","seeked","pause","playing","error"],qd=function(){function e(e){var i=this;this.masterPlaylistController_=e.masterPlaylistController,this.tech_=e.tech,this.seekable=e.seekable,this.allowSeeksWithinUnsafeLiveWindow=e.allowSeeksWithinUnsafeLiveWindow,this.liveRangeSafeTimeDelta=e.liveRangeSafeTimeDelta,this.media=e.media,this.consecutiveUpdates=0,this.lastRecordedTime=null,this.timer_=null,this.checkCurrentTimeTimeout_=null,this.logger_=Zo("PlaybackWatcher"),this.logger_("initialize");function t(){return i.monitorCurrentTime_()}function n(){return i.monitorCurrentTime_()}function r(){return i.techWaiting_()}function a(){return i.cancelTimer_()}var s=this.masterPlaylistController_,o=["main","subtitle","audio"],u={};o.forEach(function(e){u[e]={reset:function(){return i.resetSegmentDownloads_(e)},updateend:function(){return i.checkSegmentDownloads_(e)}},s[e+"SegmentLoader_"].on("appendsdone",u[e].updateend),s[e+"SegmentLoader_"].on("playlistupdate",u[e].reset),i.tech_.on(["seeked","seeking"],u[e].reset)});function l(t){["main","audio"].forEach(function(e){s[e+"SegmentLoader_"][t]("appended",i.seekingAppendCheck_)})}this.seekingAppendCheck_=function(){i.fixesBadSeeks_()&&(i.consecutiveUpdates=0,i.lastRecordedTime=i.tech_.currentTime(),l("off"))},this.clearSeekingAppendCheck_=function(){return l("off")},this.watchForBadSeeking_=function(){i.clearSeekingAppendCheck_(),l("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",r),this.tech_.on(Vd,a),this.tech_.on("canplay",n),this.tech_.one("play",t),this.dispose=function(){i.clearSeekingAppendCheck_(),i.logger_("dispose"),i.tech_.off("waiting",r),i.tech_.off(Vd,a),i.tech_.off("canplay",n),i.tech_.off("play",t),i.tech_.off("seeking",i.watchForBadSeeking_),i.tech_.off("seeked",i.clearSeekingAppendCheck_),o.forEach(function(e){s[e+"SegmentLoader_"].off("appendsdone",u[e].updateend),s[e+"SegmentLoader_"].off("playlistupdate",u[e].reset),i.tech_.off(["seeked","seeking"],u[e].reset)}),i.checkCurrentTimeTimeout_&&window.clearTimeout(i.checkCurrentTimeTimeout_),i.cancelTimer_()}}var t=e.prototype;return t.monitorCurrentTime_=function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&window.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=window.setTimeout(this.monitorCurrentTime_.bind(this),250)},t.resetSegmentDownloads_=function(e){var t=this.masterPlaylistController_[e+"SegmentLoader_"];0<this[e+"StalledDownloads_"]&&this.logger_("resetting possible stalled download count for "+e+" loader"),this[e+"StalledDownloads_"]=0,this[e+"Buffered_"]=t.buffered_()},t.checkSegmentDownloads_=function(e){var t=this.masterPlaylistController_,i=t[e+"SegmentLoader_"],n=i.buffered_(),r=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e)return!0;if(e.length!==t.length)return!0;for(var i=0;i<e.length;i++)if(e.start(i)!==t.start(i)||e.end(i)!==t.end(i))return!0;return!1}(this[e+"Buffered_"],n);this[e+"Buffered_"]=n,r?this.resetSegmentDownloads_(e):(this[e+"StalledDownloads_"]++,this.logger_("found #"+this[e+"StalledDownloads_"]+" "+e+" appends that did not increase buffer (possible stalled download)",{playlistId:i.playlist_&&i.playlist_.id,buffered:ru(n)}),this[e+"StalledDownloads_"]<10||(this.logger_(e+" loader stalled download exclusion"),this.resetSegmentDownloads_(e),this.tech_.trigger({type:"usage",name:"vhs-"+e+"-download-exclusion"}),"subtitle"!==e&&t.blacklistCurrentPlaylist({message:"Excessive "+e+" segment downloading detected."},1/0)))},t.checkCurrentTime_=function(){if(!this.tech_.paused()&&!this.tech_.seeking()){var e=this.tech_.currentTime(),t=this.tech_.buffered();if(this.lastRecordedTime===e&&(!t.length||e+.1>=t.end(t.length-1)))return this.techWaiting_();5<=this.consecutiveUpdates&&e===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):e===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=e)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){if(!this.tech_.seeking())return!1;var e,t=this.seekable(),i=this.tech_.currentTime();if(this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1)),"undefined"!=typeof(e=this.beforeSeekableWindow_(t,i)?(a=t.start(0))+(a===t.end(0)?0:.1):e))return this.logger_("Trying to seek outside of seekable at time "+i+" with seekable range "+nu(t)+". Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0;for(var n=this.masterPlaylistController_.sourceUpdater_,r=this.tech_.buffered(),a=n.audioBuffer?n.audioBuffered():null,t=n.videoBuffer?n.videoBuffered():null,n=this.media(),s=n.partTargetDuration||2*(n.targetDuration-Rl),o=[a,t],u=0;u<o.length;u++)if(o[u])if(su(o[u],i)<s)return!1;r=iu(r,i);return 0!==r.length&&(e=r.start(0)+.1,this.logger_("Buffered region starts ("+r.start(0)+")  just beyond seek point ("+i+"). Seeking to "+e+"."),this.tech_.setCurrentTime(e),!0)},t.waiting_=function(){var e,t;this.techWaiting_()||(e=this.tech_.currentTime(),t=this.tech_.buffered(),(t=tu(t,e)).length&&e+3<=t.end(0)&&(this.cancelTimer_(),this.tech_.setCurrentTime(e),this.logger_("Stopped at "+e+" while inside a buffered region ["+t.start(0)+" -> "+t.end(0)+"]. Attempting to resume playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})))},t.techWaiting_=function(){var e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeSeekableWindow_(e,t)){var i=e.end(e.length-1);return this.logger_("Fell out of live window at time "+t+". Seeking to live point (seekable end) "+i),this.cancelTimer_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}e=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,i=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:e.audioBuffered(),videoBuffered:e.videoBuffered(),currentTime:t}))return this.cancelTimer_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;e=iu(i,t);if(0<e.length){i=e.start(0)-t;return this.logger_("Stopped at "+t+", setting timer for "+i+", seeking to "+e.start(0)),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),1e3*i,t),!0}return!1},t.afterSeekableWindow_=function(e,t,i,n){if(void 0===n&&(n=!1),!e.length)return!1;var r=e.end(e.length-1)+.1;return(r=!i.endList&&n?e.end(e.length-1)+3*i.targetDuration:r)<t},t.beforeSeekableWindow_=function(e,t){return!!(e.length&&0<e.start(0)&&t<e.start(0)-this.liveRangeSafeTimeDelta)},t.videoUnderflow_=function(e){var t,i,n=e.videoBuffered,r=e.audioBuffered,a=e.currentTime;if(n)return n.length&&r.length?(i=tu(n,a-3),e=tu(n,a),(r=tu(r,a)).length&&!e.length&&i.length&&(t={start:i.end(0),end:r.end(0)})):iu(n,a).length||(t=this.gapFromVideoUnderflow_(n,a)),!!t&&(this.logger_("Encountered a gap in video from "+t.start+" to "+t.end+". Seeking to current time "+a),!0)},t.skipTheGap_=function(e){var t=this.tech_.buffered(),i=this.tech_.currentTime(),t=iu(t,i);this.cancelTimer_(),0!==t.length&&i===e&&(this.logger_("skipTheGap_:","currentTime:",i,"scheduled currentTime:",e,"nextRange start:",t.start(0)),this.tech_.setCurrentTime(t.start(0)+Rl),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"}),this.tech_.trigger({type:"usage",name:"hls-gap-skip"}))},t.gapFromVideoUnderflow_=function(e,t){for(var i=function(e){if(e.length<2)return ir.createTimeRanges();for(var t=[],i=1;i<e.length;i++){var n=e.end(i-1),r=e.start(i);t.push([n,r])}return ir.createTimeRanges(t)}(e),n=0;n<i.length;n++){var r=i.start(n),a=i.end(n);if(t-r<4&&2<t-r)return{start:r,end:a}}return null},e}(),Wd={errorInterval:30,getSource:function(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},Gd={PlaylistLoader:Fl,Playlist:Nl,utils:U,STANDARD_PLAYLIST_SELECTOR:zt,INITIAL_PLAYLIST_SELECTOR:function(){var t=this,e=this.playlists.master.playlists.filter(Nl.isEnabled);return Tl(e,wl),e.filter(function(e){return!!vl(t.playlists.master,e).video})[0]||null},lastBandwidthSelector:zt,movingAverageBandwidthSelector:function(t){var i=-1,n=-1;if(t<0||1<t)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){var e=this.useDevicePixelRatio&&window.devicePixelRatio||1;return i<0&&(i=this.systemBandwidth,n=this.systemBandwidth),0<this.systemBandwidth&&this.systemBandwidth!==n&&(i=t*this.systemBandwidth+(1-t)*i,n=this.systemBandwidth),Sl(this.playlists.master,i,parseInt(bl(this.tech_.el(),"width"),10)*e,parseInt(bl(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},comparePlaylistBandwidth:wl,comparePlaylistResolution:function(e,t){var i,n;return(i=(i=e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width?e.attributes.RESOLUTION.width:i)||window.Number.MAX_VALUE)===(n=(n=t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width?t.attributes.RESOLUTION.width:n)||window.Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-n},xhr:Nu()};Object.keys(Wl).forEach(function(t){Object.defineProperty(Gd,t,{get:function(){return ir.log.warn("using Vhs."+t+" is UNSAFE be sure you know what you are doing"),Wl[t]},set:function(e){ir.log.warn("using Vhs."+t+" is UNSAFE be sure you know what you are doing"),"number"!=typeof e||e<0?ir.log.warn("value of Vhs."+t+" must be greater than or equal to 0"):Wl[t]=e}})});function zd(e,t){for(var i=t.media(),n=-1,r=0;r<e.length;r++)if(e[r].id===i.id){n=r;break}e.selectedIndex_=n,e.trigger({selectedIndex:n,type:"change"})}var Xd="videojs-vhs";Gd.canPlaySource=function(){return ir.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};function Kd(e){var n=e.player,t=e.sourceKeySystems,i=e.audioMedia,e=e.mainPlaylists;if(!n.eme.initializeMediaKeys)return Promise.resolve();var r,e=(e=e=i?e.concat([i]):e,r=Object.keys(t),e.reduce(function(e,n){if(!n.contentProtection)return e;var t=r.reduce(function(e,t){var i=n.contentProtection[t];return i&&i.pssh&&(e[t]={pssh:i.pssh}),e},{});return Object.keys(t).length&&e.push(t),e},[])),a=[],s=[];return e.forEach(function(e){s.push(new Promise(function(e,t){n.tech_.one("keysessioncreated",e)})),a.push(new Promise(function(t,i){n.eme.initializeMediaKeys({keySystems:e},function(e){e?i(e):t()})}))}),Promise.race([Promise.all(a),Promise.race(s)])}function Yd(e){var t=e.player;return!!(e=function(e,t,i){if(!e)return e;var n={};t&&t.attributes&&t.attributes.CODECS&&(n=gl(hr(t.attributes.CODECS))),i&&i.attributes&&i.attributes.CODECS&&(n.audio=i.attributes.CODECS);var r,a=fr(n.video),s=fr(n.audio),o={};for(r in e)o[r]={},s&&(o[r].audioContentType=s),a&&(o[r].videoContentType=a),t.contentProtection&&t.contentProtection[r]&&t.contentProtection[r].pssh&&(o[r].pssh=t.contentProtection[r].pssh),"string"==typeof e[r]&&(o[r].url=e[r]);return ir.mergeOptions(e,o)}(e.sourceKeySystems,e.media,e.audioMedia))&&(!((t.currentSource().keySystems=e)&&!t.eme)||(ir.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),!1))}function Qd(){if(!window.localStorage)return null;var e=window.localStorage.getItem(Xd);if(!e)return null;try{return JSON.parse(e)}catch(e){return null}}Gd.supportsNativeHls=function(){if(!document||!document.createElement)return!1;var t=document.createElement("video");if(!ir.getTech("Html5").isSupported())return!1;return["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"].some(function(e){return/maybe|probably/i.test(t.canPlayType(e))})}(),Gd.supportsNativeDash=!!(document&&document.createElement&&ir.getTech("Html5").isSupported())&&/maybe|probably/i.test(document.createElement("video").canPlayType("application/dash+xml")),Gd.supportsTypeNatively=function(e){return"hls"===e?Gd.supportsNativeHls:"dash"===e&&Gd.supportsNativeDash},Gd.isSupported=function(){return ir.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var $d=function(r){function e(e,t,i){var n=r.call(this,t,ir.mergeOptions(i.hls,i.vhs))||this;if(i.hls&&Object.keys(i.hls).length&&ir.log.warn("Using hls options is deprecated. Please rename `hls` to `vhs` in your options object."),"number"==typeof i.initialBandwidth&&(n.options_.bandwidth=i.initialBandwidth),n.logger_=Zo("VhsHandler"),t.options_&&t.options_.playerId&&((i=ir(t.options_.playerId)).hasOwnProperty("hls")||Object.defineProperty(i,"hls",{get:function(){return ir.log.warn("player.hls is deprecated. Use player.tech().vhs instead."),t.trigger({type:"usage",name:"hls-player-access"}),ft(n)},configurable:!0}),i.hasOwnProperty("vhs")||Object.defineProperty(i,"vhs",{get:function(){return ir.log.warn("player.vhs is deprecated. Use player.tech().vhs instead."),t.trigger({type:"usage",name:"vhs-player-access"}),ft(n)},configurable:!0}),i.hasOwnProperty("dash")||Object.defineProperty(i,"dash",{get:function(){return ir.log.warn("player.dash is deprecated. Use player.tech().vhs instead."),ft(n)},configurable:!0}),n.player_=i),n.tech_=t,n.source_=e,n.stats={},n.ignoreNextSeekingEvent_=!1,n.setOptions_(),n.options_.overrideNative&&t.overrideNativeAudioTracks&&t.overrideNativeVideoTracks)t.overrideNativeAudioTracks(!0),t.overrideNativeVideoTracks(!0);else if(n.options_.overrideNative&&(t.featuresNativeVideoTracks||t.featuresNativeAudioTracks))throw new Error("Overriding native HLS requires emulated tracks. See https://git.io/vMpjB");return n.on(document,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],function(e){var t=document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement;t&&t.contains(n.tech_.el())?n.masterPlaylistController_.fastQualityChange_():n.masterPlaylistController_.checkABR_()}),n.on(n.tech_,"seeking",function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())}),n.on(n.tech_,"error",function(){this.tech_.error()&&this.masterPlaylistController_&&this.masterPlaylistController_.pauseLoading()}),n.on(n.tech_,"play",n.play),n}mt(e,r);var t=e.prototype;return t.setOptions_=function(){var e,t=this;this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.handleManifestRedirects=!1!==this.options_.handleManifestRedirects,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.smoothQualityChange=this.options_.smoothQualityChange||!1,this.options_.useBandwidthFromLocalStorage="undefined"!=typeof this.source_.useBandwidthFromLocalStorage?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.useNetworkInformationApi=this.options_.useNetworkInformationApi||!1,this.options_.useDtsForTimestampOffset=this.options_.useDtsForTimestampOffset||!1,this.options_.customTagParsers=this.options_.customTagParsers||[],this.options_.customTagMappers=this.options_.customTagMappers||[],this.options_.cacheEncryptionKeys=this.options_.cacheEncryptionKeys||!1,"number"!=typeof this.options_.blacklistDuration&&(this.options_.blacklistDuration=300),"number"!=typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage&&((e=Qd())&&e.bandwidth&&(this.options_.bandwidth=e.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-bandwidth-from-local-storage"})),e&&e.throughput&&(this.options_.throughput=e.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-throughput-from-local-storage"}))),"number"!=typeof this.options_.bandwidth&&(this.options_.bandwidth=Wl.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===Wl.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","limitRenditionByPlayerDimensions","bandwidth","smoothQualityChange","customTagParsers","customTagMappers","handleManifestRedirects","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","experimentalBufferBasedABR","liveRangeSafeTimeDelta","experimentalLLHLS","useNetworkInformationApi","useDtsForTimestampOffset","experimentalExactManifestTimings","experimentalLeastPixelDiffSelector"].forEach(function(e){"undefined"!=typeof t.source_[e]&&(t.options_[e]=t.source_[e])}),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio},t.src=function(e,t){var n=this;e&&(this.setOptions_(),this.options_.src=0===(e=this.source_.src).toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(e.substring(e.indexOf(",")+1)):e,this.options_.tech=this.tech_,this.options_.externVhs=Gd,this.options_.sourceType=yr(t),this.options_.seekTo=function(e){n.tech_.setCurrentTime(e)},this.options_.smoothQualityChange&&ir.log.warn("smoothQualityChange is deprecated and will be removed in the next major version"),this.masterPlaylistController_=new Hd(this.options_),t=ir.mergeOptions({liveRangeSafeTimeDelta:.1},this.options_,{seekable:function(){return n.seekable()},media:function(){return n.masterPlaylistController_.media()},masterPlaylistController:this.masterPlaylistController_}),this.playbackWatcher_=new qd(t),this.masterPlaylistController_.on("error",function(){var e=ir.players[n.tech_.options_.playerId],t=n.masterPlaylistController_.error;"object"!=typeof t||t.code?"string"==typeof t&&(t={message:t,code:3}):t.code=3,e.error(t)}),t=this.options_.experimentalBufferBasedABR?Gd.movingAverageBandwidthSelector(.55):Gd.STANDARD_PLAYLIST_SELECTOR,this.masterPlaylistController_.selectPlaylist=(this.selectPlaylist||t).bind(this),this.masterPlaylistController_.selectInitialPlaylist=Gd.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.masterPlaylistController_.masterPlaylistLoader_,this.mediaSource=this.masterPlaylistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get:function(){return this.masterPlaylistController_.selectPlaylist},set:function(e){this.masterPlaylistController_.selectPlaylist=e.bind(this)}},throughput:{get:function(){return this.masterPlaylistController_.mainSegmentLoader_.throughput.rate},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.throughput.rate=e,this.masterPlaylistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get:function(){var e=this.masterPlaylistController_.mainSegmentLoader_.bandwidth,t=window.navigator.connection||window.navigator.mozConnection||window.navigator.webkitConnection;return e=this.options_.useNetworkInformationApi&&t?1e7<=(t=1e3*t.downlink*1e3)&&1e7<=e?Math.max(e,t):t:e},set:function(e){this.masterPlaylistController_.mainSegmentLoader_.bandwidth=e,this.masterPlaylistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get:function(){var e=1/(this.bandwidth||1),t=0<this.throughput?1/this.throughput:0;return Math.floor(1/(e+t))},set:function(){ir.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:function(){return n.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return n.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return n.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return n.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return n.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return n.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return n.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return n.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return n.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return n.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return n.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return n.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return n.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return ru(n.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return n.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return n.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return n.tech_.name_},enumerable:!0},duration:{get:function(){return n.tech_.duration()},enumerable:!0},master:{get:function(){return n.playlists.master},enumerable:!0},playerDimensions:{get:function(){return n.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return ru(n.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return n.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",function(){n.options_.useBandwidthFromLocalStorage&&function(e){if(!window.localStorage)return;var t=(t=Qd())?ir.mergeOptions(t,e):e;try{window.localStorage.setItem(Xd,JSON.stringify(t))}catch(e){return}}({bandwidth:n.bandwidth,throughput:Math.round(n.throughput)})}),this.masterPlaylistController_.on("selectedinitialmedia",function(){var i;(i=n).representations=function(){var e=i.masterPlaylistController_.master(),e=Su(e)?i.masterPlaylistController_.getAudioTrackPlaylists_():e.playlists;return e?e.filter(function(e){return!yu(e)}).map(function(e,t){return new fd(i,e,e.id)}):[]}}),this.masterPlaylistController_.sourceUpdater_.on("createdsourcebuffers",function(){n.setupEme_()}),this.on(this.masterPlaylistController_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.masterPlaylistController_,"firstplay",function(){this.ignoreNextSeekingEvent_=!0}),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=window.URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_)))},t.createKeySessions_=function(){var t=this,e=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),Kd({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:e&&e.media(),mainPlaylists:this.playlists.master.playlists}).then(function(){t.logger_("created EME key session"),t.masterPlaylistController_.sourceUpdater_.initializedEme()}).catch(function(e){t.logger_("error while creating EME key session",e),t.player_.error({message:"Failed to initialize media keys for EME",code:3})})},t.handleWaitingForKey_=function(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()},t.setupEme_=function(){var i=this,e=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,e=Yd({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:e&&e.media()});this.player_.tech_.on("keystatuschange",function(e){var t;"output-restricted"!==e.status||(e=i.masterPlaylistController_.master())&&e.playlists&&(t=[],e.playlists.forEach(function(e){e&&e.attributes&&e.attributes.RESOLUTION&&720<=e.attributes.RESOLUTION.height&&(!e.excludeUntil||e.excludeUntil<1/0)&&(e.excludeUntil=1/0,t.push(e))}),t.length&&((e=ir.log).warn.apply(e,['DRM keystatus changed to "output-restricted." Removing the following HD playlists that will most likely fail to play and clearing the buffer. This may be due to HDCP restrictions on the stream and the capabilities of the current device.'].concat(t)),i.masterPlaylistController_.fastQualityChange_()))}),this.handleWaitingForKey_=this.handleWaitingForKey_.bind(this),this.player_.tech_.on("waitingforkey",this.handleWaitingForKey_),11!==ir.browser.IE_VERSION&&e?this.createKeySessions_():this.masterPlaylistController_.sourceUpdater_.initializedEme()},t.setupQualityLevels_=function(){var i=this,e=ir.players[this.tech_.options_.playerId];e&&e.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=e.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",function(){var t,e;t=i.qualityLevels_,(e=i).representations().forEach(function(e){t.addQualityLevel(e)}),zd(t,e.playlists)}),this.playlists.on("mediachange",function(){zd(i.qualityLevels_,i.playlists)}))},e.version=function(){return{"@videojs/http-streaming":"2.16.2","mux.js":"6.0.1","mpd-parser":"0.22.1","m3u8-parser":"4.8.0","aes-decrypter":"3.1.3"}},t.version=function(){return this.constructor.version()},t.canChangeType=function(){return xd.canChangeType()},t.play=function(){this.masterPlaylistController_.play()},t.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},t.duration=function(){return this.masterPlaylistController_.duration()},t.seekable=function(){return this.masterPlaylistController_.seekable()},t.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&window.URL.revokeObjectURL&&(window.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),this.tech_&&this.tech_.off("waitingforkey",this.handleWaitingForKey_),r.prototype.dispose.call(this)},t.convertToProgramTime=function(e,t){return Wu({playlist:this.masterPlaylistController_.media(),time:e,callback:t})},t.seekToProgramTime=function(e,t,i,n){return void 0===i&&(i=!0),void 0===n&&(n=2),Gu({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:n,pauseAfterSeek:i,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})},e}(ir.getComponent("Component")),Jd={name:"videojs-http-streaming",VERSION:"2.16.2",canHandleSource:function(e,t){t=ir.mergeOptions(ir.options,t=void 0===t?{}:t);return Jd.canPlayType(e.type,t)},handleSource:function(e,t,i){i=ir.mergeOptions(ir.options,i=void 0===i?{}:i);return t.vhs=new $d(e,t,i),ir.hasOwnProperty("hls")||Object.defineProperty(t,"hls",{get:function(){return ir.log.warn("player.tech().hls is deprecated. Use player.tech().vhs instead."),t.vhs},configurable:!0}),t.vhs.xhr=Nu(),t.vhs.src(e.src,e.type),t.vhs},canPlayType:function(e,t){e=yr(e);if(!e)return"";t=Jd.getOverrideNative(t);return!Gd.supportsTypeNatively(e)||t?"maybe":""},getOverrideNative:function(e){var t=(e=void 0===e?{}:e).vhs,i=e.hls,e=!(ir.browser.IS_ANY_SAFARI||ir.browser.IS_IOS),t=(void 0===t?{}:t).overrideNative,i=(void 0===i?{}:i).overrideNative;return void 0!==i&&i||(void 0===t?e:t)}};return mr("avc1.4d400d,mp4a.40.2")&&ir.getTech("Html5").registerSourceHandler(Jd,0),ir.VhsHandler=$d,Object.defineProperty(ir,"HlsHandler",{get:function(){return ir.log.warn("videojs.HlsHandler is deprecated. Use videojs.VhsHandler instead."),$d},configurable:!0}),ir.VhsSourceHandler=Jd,Object.defineProperty(ir,"HlsSourceHandler",{get:function(){return ir.log.warn("videojs.HlsSourceHandler is deprecated. Use videojs.VhsSourceHandler instead."),Jd},configurable:!0}),ir.Vhs=Gd,Object.defineProperty(ir,"Hls",{get:function(){return ir.log.warn("videojs.Hls is deprecated. Use videojs.Vhs instead."),Gd},configurable:!0}),ir.use||(ir.registerComponent("Hls",Gd),ir.registerComponent("Vhs",Gd)),ir.options.vhs=ir.options.vhs||{},ir.options.hls=ir.options.hls||{},ir.getPlugin&&ir.getPlugin("reloadSourceOnError")||(ir.registerPlugin||ir.plugin)("reloadSourceOnError",function(e){md(this,e)}),ir});
videojs.addLanguage("de",{Play:"Wiedergabe",Pause:"Pause",Replay:"Erneut abspielen","Current Time":"Aktueller Zeitpunkt",Duration:"Dauer","Remaining Time":"Verbleibende Zeit","Stream Type":"Streamtyp",LIVE:"LIVE",Loaded:"Geladen",Progress:"Status",Fullscreen:"Vollbild","Non-Fullscreen":"Vollbildmodus beenden",Mute:"Stumm schalten",Unmute:"Ton einschalten","Playback Rate":"Wiedergabegeschwindigkeit",Subtitles:"Untertitel","subtitles off":"Untertitel aus",Captions:"Untertitel","captions off":"Untertitel aus",
Chapters:"Kapitel","You aborted the media playback":"Sie haben die Videowiedergabe abgebrochen.","A network error caused the media download to fail part-way.":"Der Videodownload ist aufgrund eines Netzwerkfehlers fehlgeschlagen.","The media could not be loaded, either because the server or network failed or because the format is not supported.":"Das Video konnte nicht geladen werden, da entweder ein Server- oder Netzwerkfehler auftrat oder das Format nicht unterst\u00fctzt wird.","The media playback was aborted due to a corruption problem or because the media used features your browser did not support.":"Die Videowiedergabe wurde entweder wegen eines Problems mit einem besch\u00e4digten Video oder wegen verwendeten Funktionen, die vom Browser nicht unterst\u00fctzt werden, abgebrochen.",
"No compatible source was found for this media.":"F\u00fcr dieses Video wurde keine kompatible Quelle gefunden.","Play Video":"Video abspielen",Close:"Schlie\u00dfen","Modal Window":"Modales Fenster","This is a modal window":"Dies ist ein modales Fenster","This modal can be closed by pressing the Escape key or activating the close button.":'Durch Dr\u00fccken der Esc-Taste bzw. Bet\u00e4tigung der Schaltfl\u00e4che "Schlie\u00dfen" wird dieses modale Fenster geschlossen.',", opens captions settings dialog":", \u00f6ffnet Einstellungen f\u00fcr Untertitel",
", opens subtitles settings dialog":", \u00f6ffnet Einstellungen f\u00fcr Untertitel",", selected":", ausgew\u00e4hlt","captions settings":"Untertiteleinstellungen","subtitles settings":"Untertiteleinstellungen","descriptions settings":"Einstellungen f\u00fcr Beschreibungen","Close Modal Dialog":"Modales Fenster schlie\u00dfen",Descriptions:"Beschreibungen","descriptions off":"Beschreibungen aus","The media is encrypted and we do not have the keys to decrypt it.":"Die Entschl\u00fcsselungsschl\u00fcssel f\u00fcr den verschl\u00fcsselten Medieninhalt sind nicht verf\u00fcgbar.",
", opens descriptions settings dialog":", \u00f6ffnet Einstellungen f\u00fcr Beschreibungen","Audio Track":"Tonspur",Text:"Schrift",White:"Wei\u00df",Black:"Schwarz",Red:"Rot",Green:"Gr\u00fcn",Blue:"Blau",Yellow:"Gelb",Magenta:"Magenta",Cyan:"T\u00fcrkis",Background:"Hintergrund",Window:"Fenster",Transparent:"Durchsichtig","Semi-Transparent":"Halbdurchsichtig",Opaque:"Undurchsichtig","Font Size":"Schriftgr\u00f6\u00dfe","Text Edge Style":"Textkantenstil",None:"Kein",Raised:"Erhoben",Depressed:"Gedr\u00fcckt",
Uniform:"Uniform",Dropshadow:"Schlagschatten","Font Family":"Schriftfamilie","Proportional Sans-Serif":"Proportionale Sans-Serif","Monospace Sans-Serif":"Monospace Sans-Serif","Proportional Serif":"Proportionale Serif","Monospace Serif":"Monospace Serif",Casual:"Zwanglos",Script:"Schreibschrift","Small Caps":"Small-Caps",Reset:"Zur\u00fccksetzen","restore all settings to the default values":"Alle Einstellungen auf die Standardwerte zur\u00fccksetzen",Done:"Fertig","Caption Settings Dialog":"Einstellungsdialog f\u00fcr Untertitel",
"Beginning of dialog window. Escape will cancel and close the window.":"Anfang des Dialogfensters. Esc bricht ab und schlie\u00dft das Fenster.","End of dialog window.":"Ende des Dialogfensters.","Audio Player":"Audio-Player","Video Player":"Video-Player","Progress Bar":"Fortschrittsbalken","progress bar timing: currentTime\x3d{1} duration\x3d{2}":"{1} von {2}","Volume Level":"Lautst\u00e4rke","{1} is loading.":"{1} wird geladen.","Seek to live, currently behind live":"Zur Live-\u00dcbertragung wechseln. Aktuell wird es nicht live abgespielt.",
"Seek to live, currently playing live":"Zur Live-\u00dcbertragung wechseln. Es wird aktuell live abgespielt.","Exit Picture-in-Picture":"Bild-im-Bild-Modus beenden","Picture-in-Picture":"Bild-im-Bild-Modus","No content":"Kein Inhalt"});
/*! @name videojs-contrib-quality-levels @version 2.0.9 @license Apache-2.0 */
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("video.js"),require("global/document")):"function"==typeof define&&define.amd?define(["video.js","global/document"],t):e.videojsContribQualityLevels=t(e.videojs,e.document)}(this,function(e,t){"use strict";function n(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}e=e&&e.hasOwnProperty("default")?e.default:e,t=t&&t.hasOwnProperty("default")?t.default:t;var r=function(r){var i,l;function o(){var i,l=n(n(i=r.call(this)||this));if(e.browser.IS_IE8)for(var s in l=t.createElement("custom"),o.prototype)"constructor"!==s&&(l[s]=o.prototype[s]);return l.levels_=[],l.selectedIndex_=-1,Object.defineProperty(l,"selectedIndex",{get:function(){return l.selectedIndex_}}),Object.defineProperty(l,"length",{get:function(){return l.levels_.length}}),l||n(i)}l=r,(i=o).prototype=Object.create(l.prototype),i.prototype.constructor=i,i.__proto__=l;var s=o.prototype;return s.addQualityLevel=function(n){var r=this.getQualityLevelById(n.id);if(r)return r;var i=this.levels_.length;return r=new function n(r){var i=this;if(e.browser.IS_IE8)for(var l in i=t.createElement("custom"),n.prototype)"constructor"!==l&&(i[l]=n.prototype[l]);return i.id=r.id,i.label=i.id,i.width=r.width,i.height=r.height,i.bitrate=r.bandwidth,i.enabled_=r.enabled,Object.defineProperty(i,"enabled",{get:function(){return i.enabled_()},set:function(e){i.enabled_(e)}}),i}(n),""+i in this||Object.defineProperty(this,i,{get:function(){return this.levels_[i]}}),this.levels_.push(r),this.trigger({qualityLevel:r,type:"addqualitylevel"}),r},s.removeQualityLevel=function(e){for(var t=null,n=0,r=this.length;n<r;n++)if(this[n]===e){t=this.levels_.splice(n,1)[0],this.selectedIndex_===n?this.selectedIndex_=-1:this.selectedIndex_>n&&this.selectedIndex_--;break}return t&&this.trigger({qualityLevel:e,type:"removequalitylevel"}),t},s.getQualityLevelById=function(e){for(var t=0,n=this.length;t<n;t++){var r=this[t];if(r.id===e)return r}return null},s.dispose=function(){this.selectedIndex_=-1,this.levels_.length=0},o}(e.EventTarget);for(var i in r.prototype.allowedEvents_={change:"change",addqualitylevel:"addqualitylevel",removequalitylevel:"removequalitylevel"},r.prototype.allowedEvents_)r.prototype["on"+i]=null;var l=function(t){return n=this,e.mergeOptions({},t),i=n.qualityLevels,l=new r,n.on("dispose",function e(){l.dispose(),n.qualityLevels=i,n.off("dispose",e)}),n.qualityLevels=function(){return l},n.qualityLevels.VERSION="2.0.9",l;var n,i,l};return(e.registerPlugin||e.plugin)("qualityLevels",l),l.VERSION="2.0.9",l});

/**
 * videojs-hls-quality-selector
 * @version 1.1.1
 * @copyright 2020 Chris Boustead (chris@forgemotion.com)
 * @license MIT
 */
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e(require("video.js")):"function"==typeof define&&define.amd?define(["video.js"],e):t.videojsHlsQualitySelector=e(t.videojs)}(this,function(o){"use strict";o=o&&o.hasOwnProperty("default")?o.default:o;var u="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},l=(function(){function a(t){this.value=t}function t(o){var r,u;function l(t,e){try{var n=o[t](e),i=n.value;i instanceof a?Promise.resolve(i.value).then(function(t){l("next",t)},function(t){l("throw",t)}):s(n.done?"return":"normal",n.value)}catch(t){s("throw",t)}}function s(t,e){switch(t){case"return":r.resolve({value:e,done:!0});break;case"throw":r.reject(e);break;default:r.resolve({value:e,done:!1})}(r=r.next)?l(r.key,r.arg):u=null}this._invoke=function(i,o){return new Promise(function(t,e){var n={key:i,arg:o,resolve:t,reject:e,next:null};u?u=u.next=n:(r=u=n,l(i,o))})},"function"!=typeof o.return&&(this.return=void 0)}"function"==typeof Symbol&&Symbol.asyncIterator&&(t.prototype[Symbol.asyncIterator]=function(){return this}),t.prototype.next=function(t){return this._invoke("next",t)},t.prototype.throw=function(t){return this._invoke("throw",t)},t.prototype.return=function(t){return this._invoke("return",t)}}(),function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}),t=function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)},s=function(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e},e=o.getComponent("MenuButton"),r=o.getComponent("Menu"),a=o.getComponent("Component"),c=o.dom;var h=function(e){function n(t){return l(this,n),s(this,e.call(this,t,{title:t.localize("Quality")}))}return t(n,e),n.prototype.createItems=function(){return[]},n.prototype.createMenu=function(){var t,e=new r(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){var n=c.createEl("li",{className:"vjs-menu-title",innerHTML:(t=this.options_.title,"string"!=typeof t?t:t.charAt(0).toUpperCase()+t.slice(1)),tabIndex:-1}),i=new a(this.player_,{el:n});this.hideThreshold_+=1,e.addItem(i)}if(this.items=this.createItems(),this.items)for(var o=0;o<this.items.length;o++)e.addItem(this.items[o]);return e},n}(e),i=function(r){function u(t,e,n,i){l(this,u);var o=s(this,r.call(this,t,{label:e.label,selectable:!0,selected:e.selected||!1}));return o.item=e,o.qualityButton=n,o.plugin=i,o}return t(u,r),u.prototype.handleClick=function(){for(var t=0;t<this.qualityButton.items.length;++t)this.qualityButton.items[t].selected(!1);this.plugin.setQuality(this.item.value),this.selected(!0)},u}(o.getComponent("MenuItem")),y={},n=o.registerPlugin||o.plugin,f=function(){function n(t,e){l(this,n),this.player=t,this.config=e,this.player.qualityLevels&&this.getHls()&&(this.createQualityButton(),this.bindPlayerEvents())}return n.prototype.getHls=function(){return this.player.tech({IWillNotUseThisInPlugins:!0}).hls},n.prototype.bindPlayerEvents=function(){this.player.qualityLevels().on("addqualitylevel",this.onAddQualityLevel.bind(this))},n.prototype.createQualityButton=function(){var t=this.player;this._qualityButton=new h(t);var e=t.controlBar.children().length-2,n=t.controlBar.addChild(this._qualityButton,{componentClass:"qualitySelector"},this.config.placementIndex||e);if(n.addClass("vjs-quality-selector"),this.config.displayCurrentQuality)this.setButtonInnerText("auto");else{var i=" "+(this.config.vjsIconClass||"vjs-icon-hd");n.menuButton_.$(".vjs-icon-placeholder").className+=i}n.removeClass("vjs-hidden")},n.prototype.setButtonInnerText=function(t){this._qualityButton.menuButton_.$(".vjs-icon-placeholder").innerHTML=t},n.prototype.getQualityMenuItem=function(t){var e=this.player;return new i(e,t,this._qualityButton,this)},n.prototype.onAddQualityLevel=function(){for(var n=this,t=this.player,i=t.qualityLevels().levels_||[],o=[],e=function(e){if(!o.filter(function(t){return t.item&&t.item.value===i[e].height}).length){var t=n.getQualityMenuItem.call(n,{label:i[e].height+"p",value:i[e].height});o.push(t)}},r=0;r<i.length;++r)e(r);o.sort(function(t,e){return"object"!==(void 0===t?"undefined":u(t))||"object"!==(void 0===e?"undefined":u(e))?-1:t.item.value<e.item.value?-1:t.item.value>e.item.value?1:0}),o.push(this.getQualityMenuItem.call(this,{label:t.localize("Auto"),value:"auto",selected:!0})),this._qualityButton&&(this._qualityButton.createItems=function(){return o},this._qualityButton.update())},n.prototype.setQuality=function(t){var e=this.player.qualityLevels();this.config.displayCurrentQuality&&this.setButtonInnerText("auto"===t?t:t+"p");for(var n=0;n<e.length;++n){var i=e[n];i.enabled=i.height===t||"auto"===t}this._qualityButton.unpressButton()},n}(),p=function(n){var i=this;this.ready(function(){var t,e;t=i,e=o.mergeOptions(y,n),t.addClass("vjs-hls-quality-selector"),t.hlsQualitySelector=new f(t,e)})};return n("hlsQualitySelector",p),p.VERSION="1.1.1",p});
/*! @name videojs-offset @version 2.1.2 @license MIT */
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e(require("video.js")):"function"==typeof define&&define.amd?define(["video.js"],e):(t=t||self).videojsOffset=e(t.videojs)}(this,function(t){"use strict";t=t&&t.hasOwnProperty("default")?t.default:t;var e={},r=t.registerPlugin||t.plugin,i=function t(){var e=this,r=this.currentTime();r<0&&(this.currentTime(0),this.play()),this._offsetEnd>0&&r>this._offsetEnd-this._offsetStart&&(this.off("timeupdate",t),this.pause(),this.trigger("ended"),this.one("play",function(){e.on("timeupdate",t)}),this._restartBeginning?(this.trigger("loadstart"),this.currentTime(0)):this.currentTime(this._offsetEnd-this._offsetStart))},s=function(r){var s=this;r=r||{};var n=this.constructor;this._offsetStart=parseFloat(r.start||"0"),this._offsetEnd=parseFloat(r.end||"0"),this._restartBeginning=r.restart_beginning||!1,n.__super__&&n.__super__.__offsetInit||(n.__super__={__offsetInit:!0,duration:n.prototype.duration,currentTime:n.prototype.currentTime,bufferedPercent:n.prototype.bufferedPercent,remainingTime:n.prototype.remainingTime,buffered:n.prototype.buffered},n.prototype.duration=function(){return void 0!==this._offsetEnd&&void 0!==this._offsetStart?this._offsetEnd>0?this._offsetEnd-this._offsetStart:n.__super__.duration.apply(this,arguments)-this._offsetStart:n.__super__.duration.apply(this,arguments)},n.prototype.currentTime=function(t){return void 0!==t?void 0!==this._offsetStart?n.__super__.currentTime.call(this,t+this._offsetStart):n.__super__.currentTime.call(this,t):void 0!==this._offsetStart?n.__super__.currentTime.apply(this)-this._offsetStart:n.__super__.currentTime.apply(this)},n.prototype.remainingTime=function(){return this.duration()-this.currentTime()},n.prototype.startOffset=function(){return this._offsetStart},n.prototype.endOffset=function(){return this._offsetEnd>0?this._offsetEnd:this.duration()},n.prototype.buffered=function(){for(var e=n.__super__.buffered.call(this),r=[],i=0;i<e.length;i++)r[i]=[Math.max(0,e.start(i)-this._offsetStart),Math.min(Math.max(0,e.end(i)-this._offsetStart),this.duration())];return t.createTimeRanges(r)}),this.ready(function(){var n;n=s,t.mergeOptions(e,r),n.one("play",function(){n.on("timeupdate",i)})})};return r("offset",s),s.VERSION="2.1.2",s});

/*! @name videojs-overlay @version 3.1.0 @license Apache-2.0 */
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e(require("video.js")):"function"==typeof define&&define.amd?define(["video.js"],e):(t="undefined"!=typeof globalThis?globalThis:t||self).videojsOverlay=e(t.videojs)}(this,(function(t){"use strict";function e(t){return t&&"object"==typeof t&&"default"in t?t:{default:t}}var n=e(t);const s={align:"top-left",class:"",content:"This overlay will show up while the video is playing",debug:!1,showBackground:!0,attachToControlBar:!1,overlays:[{start:"playing",end:"paused"}]},i=n.default.getComponent("Component"),o=n.default.dom||n.default,r=n.default.registerPlugin||n.default.plugin,h=t=>"number"==typeof t&&t==t,a=t=>"string"==typeof t&&/^\S+$/.test(t);class d extends i{constructor(t,e){super(t,e),["start","end"].forEach((t=>{const e=this.options_[t];if(h(e))this[t+"Event_"]="timeupdate";else if(a(e))this[t+"Event_"]=e;else if("start"===t)throw new Error('invalid "start" option; expected number or string')})),["endListener_","rewindListener_","startListener_"].forEach((t=>{this[t]=e=>d.prototype[t].call(this,e)})),"timeupdate"===this.startEvent_&&this.on(t,"timeupdate",this.rewindListener_),this.debug(`created, listening to "${this.startEvent_}" for "start" and "${this.endEvent_||"nothing"}" for "end"`),this.hide()}createEl(){const t=this.options_,e=t.content,n=t.showBackground?"vjs-overlay-background":"vjs-overlay-no-background",s=o.createEl("div",{className:`\n        vjs-overlay\n        vjs-overlay-${t.align}\n        ${t.class}\n        ${n}\n        vjs-hidden\n      `});return"string"==typeof e?s.innerHTML=e:e instanceof window.DocumentFragment?s.appendChild(e):o.appendContent(s,e),s}debug(...t){if(!this.options_.debug)return;const e=n.default.log;let s=e;e.hasOwnProperty(t[0])&&"function"==typeof e[t[0]]&&(s=e[t.shift()]),s(`overlay#${this.id()}: `,...t)}hide(){return super.hide(),this.debug("hidden"),this.debug(`bound \`startListener_\` to "${this.startEvent_}"`),this.endEvent_&&(this.debug(`unbound \`endListener_\` from "${this.endEvent_}"`),this.off(this.player(),this.endEvent_,this.endListener_)),this.on(this.player(),this.startEvent_,this.startListener_),this}shouldHide_(t,e){const n=this.options_.end;return h(n)?t>=n:n===e}show(){return super.show(),this.off(this.player(),this.startEvent_,this.startListener_),this.debug("shown"),this.debug(`unbound \`startListener_\` from "${this.startEvent_}"`),this.endEvent_&&(this.debug(`bound \`endListener_\` to "${this.endEvent_}"`),this.on(this.player(),this.endEvent_,this.endListener_)),this}shouldShow_(t,e){const n=this.options_.start,s=this.options_.end;return h(n)?h(s)?t>=n&&t<s:this.hasShownSinceSeek_?Math.floor(t)===n:(this.hasShownSinceSeek_=!0,t>=n):n===e}startListener_(t){const e=this.player().currentTime();this.shouldShow_(e,t.type)&&this.show()}endListener_(t){const e=this.player().currentTime();this.shouldHide_(e,t.type)&&this.hide()}rewindListener_(t){const e=this.player().currentTime(),n=this.previousTime_,s=this.options_.start,i=this.options_.end;e<n&&(this.debug("rewind detected"),h(i)&&!this.shouldShow_(e)?(this.debug(`hiding; ${i} is an integer and overlay should not show at this time`),this.hasShownSinceSeek_=!1,this.hide()):a(i)&&e<s&&(this.debug(`hiding; show point (${s}) is before now (${e}) and end point (${i}) is an event`),this.hasShownSinceSeek_=!1,this.hide())),this.previousTime_=e}}n.default.registerComponent("Overlay",d);const l=function(t){const e=this,i=n.default.mergeOptions(s,t);Array.isArray(this.overlays_)&&this.overlays_.forEach((t=>{this.removeChild(t),this.controlBar&&this.controlBar.removeChild(t),t.dispose()}));const o=i.overlays;delete i.overlays;const r=t=>t.map((t=>{const e=n.default.mergeOptions(i,t),s="string"==typeof e.attachToControlBar||!0===e.attachToControlBar;if(!this.controls()||!this.controlBar)return this.addChild("overlay",e);if(s&&-1!==e.align.indexOf("bottom")){let t=this.controlBar.children()[0];if(void 0!==this.controlBar.getChild(e.attachToControlBar)&&(t=this.controlBar.getChild(e.attachToControlBar)),t){const n=this.controlBar.children().indexOf(t);return this.controlBar.addChild("overlay",e,n)}}const o=this.addChild("overlay",e);return this.el().insertBefore(o.el(),this.controlBar.el()),o}));return this.overlays_=r(o),{add:function(t){Array.isArray(t)||(t=[t]);const n=r(t);return e.overlays_=e.overlays_.concat(n),n},remove:function(t){const n=e.overlays_.indexOf(t);-1!==n?(t.el().parentNode.removeChild(t.el()),e.overlays_.splice(n,1)):e.log.warn("overlay does not exist and cannot be removed")},get:function(){return e.overlays_}}};return l.VERSION="3.1.0",r("overlay",l),l}));

/*! @name videojs-vr @version 1.7.1 @license Apache-2.0 */
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("global/window"),require("global/document"),require("video.js")):"function"==typeof define&&define.amd?define(["global/window","global/document","video.js"],t):(e=e||self).videojsVr=t(e.window,e.document,e.videojs)}(this,function(e,t,i){"use strict";e=e&&e.hasOwnProperty("default")?e.default:e,t=t&&t.hasOwnProperty("default")?t.default:t,i=i&&i.hasOwnProperty("default")?i.default:i;var n=function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e};var r=function(e,t){e.prototype=Object.create(t.prototype),e.prototype.constructor=e,e.__proto__=t},a="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{};var o,s=function(e,t){return e(t={exports:{}},t.exports),t.exports}(function(e,t){
/**
   * @license
   * webvr-polyfill
   * Copyright (c) 2015-2017 Google
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
/**
   * @license
   * cardboard-vr-display
   * Copyright (c) 2015-2017 Google
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
/**
   * @license
   * webvr-polyfill-dpdb 
   * Copyright (c) 2017 Google
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
/**
   * @license
   * wglu-preserve-state
   * Copyright (c) 2016, Brandon Jones.
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
   */
/**
   * @license
   * nosleep.js
   * Copyright (c) 2017, Rich Tibbett
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
   */
e.exports=function(){var e,t="undefined"!=typeof window?window:void 0!==a?a:"undefined"!=typeof self?self:{},i=function(){return/Android/i.test(navigator.userAgent)||/iPhone|iPad|iPod/i.test(navigator.userAgent)},n=function(e,t){for(var i=0,n=e.length;i<n;i++)t[i]=e[i]},r=function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i]);return e},o=(e=function(e,t){return e(t={exports:{}},t.exports),t.exports}(function(e,i){
/**
   * @license
   * cardboard-vr-display
   * Copyright (c) 2015-2017 Google
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
/**
   * @license
   * gl-preserve-state
   * Copyright (c) 2016, Brandon Jones.
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
   */
/**
   * @license
   * webvr-polyfill-dpdb
   * Copyright (c) 2015-2017 Google
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
/**
   * @license
   * nosleep.js
   * Copyright (c) 2017, Rich Tibbett
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
   */
e.exports=function(){var e,i,n,r=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},a=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),o=function(e,t){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return function(e,t){var i=[],n=!0,r=!1,a=void 0;try{for(var o,s=e[Symbol.iterator]();!(n=(o=s.next()).done)&&(i.push(o.value),!t||i.length!==t);n=!0);}catch(e){r=!0,a=e}finally{try{!n&&s.return&&s.return()}finally{if(r)throw a}}return i}(e,t);throw new TypeError("Invalid attempt to destructure non-iterable instance")},s=function(e,t,i){return e+(t-e)*i},c=function(){var e=/iPad|iPhone|iPod/.test(navigator.platform);return function(){return e}}(),u=function(){var e=-1!==navigator.userAgent.indexOf("Version")&&-1!==navigator.userAgent.indexOf("Android")&&-1!==navigator.userAgent.indexOf("Chrome");return function(){return e}}(),h=(/^((?!chrome|android).)*safari/i.test(navigator.userAgent),function(){var e=-1!==navigator.userAgent.indexOf("Firefox")&&-1!==navigator.userAgent.indexOf("Android");return function(){return e}}()),l=(i=navigator.userAgent.match(/.*Chrome\/([0-9]+)/),n=i?parseInt(i[1],10):null,function(){return n}),d=function(){var e=!1;if(65===l()){var t=navigator.userAgent.match(/.*Chrome\/([0-9\.]*)/);if(t){var i=t[1].split("."),n=o(i,4),r=(n[0],n[1],n[2]),a=n[3];e=3325===parseInt(r,10)&&parseInt(a,10)<148}}return function(){return e}}(),p=function(){var e=-1!==navigator.userAgent.indexOf("R7 Build");return function(){return e}}(),f=function(){var e=90==window.orientation||-90==window.orientation;return p()?!e:e},g=function(){return Math.max(window.screen.width,window.screen.height)*window.devicePixelRatio},m=function(){return Math.min(window.screen.width,window.screen.height)*window.devicePixelRatio},M=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},y=function(e,t,i,n){var r=e.createShader(e.VERTEX_SHADER);e.shaderSource(r,t),e.compileShader(r);var a=e.createShader(e.FRAGMENT_SHADER);e.shaderSource(a,i),e.compileShader(a);var o=e.createProgram();for(var s in e.attachShader(o,r),e.attachShader(o,a),n)e.bindAttribLocation(o,n[s],s);return e.linkProgram(o),e.deleteShader(r),e.deleteShader(a),o},v=function(e,t){for(var i={},n=e.getProgramParameter(t,e.ACTIVE_UNIFORMS),r="",a=0;a<n;a++)i[r=e.getActiveUniform(t,a).name.replace("[0]","")]=e.getUniformLocation(t,r);return i},A=function(){var e,t=!1;return e=navigator.userAgent||navigator.vendor||window.opera,(/(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(e)||/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(e.substr(0,4)))&&(t=!0),t},w=function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i]);return e},x=function(e){if(c()){var t=e.style.width,i=e.style.height;e.style.width=parseInt(t)+1+"px",e.style.height=parseInt(i)+"px",setTimeout(function(){e.style.width=t,e.style.height=i},100)}window.canvas=e},E=function(){var e=Math.PI/180,t=.25*Math.PI,i=new Float32Array([0,0,0,1]),n=new Float32Array([0,0,0]);function r(r,a,o,s,c,u){!function(i,n,r,a){var o=Math.tan(n?n.upDegrees*e:t),s=Math.tan(n?n.downDegrees*e:t),c=Math.tan(n?n.leftDegrees*e:t),u=Math.tan(n?n.rightDegrees*e:t),h=2/(c+u),l=2/(o+s);i[0]=h,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=l,i[6]=0,i[7]=0,i[8]=-(c-u)*h*.5,i[9]=(o-s)*l*.5,i[10]=a/(r-a),i[11]=-1,i[12]=0,i[13]=0,i[14]=a*r/(r-a),i[15]=0}(r,s||null,u.depthNear,u.depthFar);var h,l,d,p,f,g,m,M,y,v,A,w,x,E,T,N,D,L,b,I=o.orientation||i,_=o.position||n;h=a,d=_,p=(l=I)[0],f=l[1],g=l[2],m=l[3],A=p*(M=p+p),w=p*(y=f+f),x=p*(v=g+g),E=f*y,T=f*v,N=g*v,D=m*M,L=m*y,b=m*v,h[0]=1-(E+N),h[1]=w+b,h[2]=x-L,h[3]=0,h[4]=w-b,h[5]=1-(A+N),h[6]=T+D,h[7]=0,h[8]=x+L,h[9]=T-D,h[10]=1-(A+E),h[11]=0,h[12]=d[0],h[13]=d[1],h[14]=d[2],h[15]=1,c&&function(e,t,i){var n,r,a,o,s,c,u,h,l,d,p,f,g=i[0],m=i[1],M=i[2];t===e?(e[12]=t[0]*g+t[4]*m+t[8]*M+t[12],e[13]=t[1]*g+t[5]*m+t[9]*M+t[13],e[14]=t[2]*g+t[6]*m+t[10]*M+t[14],e[15]=t[3]*g+t[7]*m+t[11]*M+t[15]):(n=t[0],r=t[1],a=t[2],o=t[3],s=t[4],c=t[5],u=t[6],h=t[7],l=t[8],d=t[9],p=t[10],f=t[11],e[0]=n,e[1]=r,e[2]=a,e[3]=o,e[4]=s,e[5]=c,e[6]=u,e[7]=h,e[8]=l,e[9]=d,e[10]=p,e[11]=f,e[12]=n*g+s*m+l*M+t[12],e[13]=r*g+c*m+d*M+t[13],e[14]=a*g+u*m+p*M+t[14],e[15]=o*g+h*m+f*M+t[15])}(a,a,c),function(e,t){var i=t[0],n=t[1],r=t[2],a=t[3],o=t[4],s=t[5],c=t[6],u=t[7],h=t[8],l=t[9],d=t[10],p=t[11],f=t[12],g=t[13],m=t[14],M=t[15],y=i*s-n*o,v=i*c-r*o,A=i*u-a*o,w=n*c-r*s,x=n*u-a*s,E=r*u-a*c,T=h*g-l*f,N=h*m-d*f,D=h*M-p*f,L=l*m-d*g,b=l*M-p*g,I=d*M-p*m,_=y*I-v*b+A*L+w*D-x*N+E*T;_&&(_=1/_,e[0]=(s*I-c*b+u*L)*_,e[1]=(r*b-n*I-a*L)*_,e[2]=(g*E-m*x+M*w)*_,e[3]=(d*x-l*E-p*w)*_,e[4]=(c*D-o*I-u*N)*_,e[5]=(i*I-r*D+a*N)*_,e[6]=(m*A-f*E-M*v)*_,e[7]=(h*E-d*A+p*v)*_,e[8]=(o*b-s*D+u*T)*_,e[9]=(n*D-i*b-a*T)*_,e[10]=(f*x-g*A+M*y)*_,e[11]=(l*A-h*x-p*y)*_,e[12]=(s*N-o*L-c*T)*_,e[13]=(i*L-n*N+r*T)*_,e[14]=(g*v-f*w-m*y)*_,e[15]=(h*w-l*v+d*y)*_)}(a,a)}return function(e,t,i){return!(!e||!t||(e.pose=t,e.timestamp=t.timestamp,r(e.leftProjectionMatrix,e.leftViewMatrix,t,i._getFieldOfView("left"),i._getEyeOffset("left"),i),r(e.rightProjectionMatrix,e.rightViewMatrix,t,i._getFieldOfView("right"),i._getEyeOffset("right"),i),0))}}(),T=function(e){var t,i=e.indexOf("://");t=-1!==i?i+3:0;var n=e.indexOf("/",t);return-1===n&&(n=e.length),e.substring(0,n)},N=(e={},function(t,i){void 0===e[t]&&(console.warn("webvr-polyfill: "+i),e[t]=!0)}),D=function(e,t){N(e,e+" has been deprecated. This may not work on native WebVR displays. "+(t?"Please use "+t+" instead.":""))},L=function(e,t,i){if(t){for(var n=[],r=null,a=0;a<t.length;++a)switch(o=t[a]){case e.TEXTURE_BINDING_2D:case e.TEXTURE_BINDING_CUBE_MAP:if((c=t[++a])<e.TEXTURE0||c>e.TEXTURE31){console.error("TEXTURE_BINDING_2D or TEXTURE_BINDING_CUBE_MAP must be followed by a valid texture unit"),n.push(null,null);break}r||(r=e.getParameter(e.ACTIVE_TEXTURE)),e.activeTexture(c),n.push(e.getParameter(o),null);break;case e.ACTIVE_TEXTURE:r=e.getParameter(e.ACTIVE_TEXTURE),n.push(null);break;default:n.push(e.getParameter(o))}for(i(e),a=0;a<t.length;++a){var o=t[a],s=n[a];switch(o){case e.ACTIVE_TEXTURE:break;case e.ARRAY_BUFFER_BINDING:e.bindBuffer(e.ARRAY_BUFFER,s);break;case e.COLOR_CLEAR_VALUE:e.clearColor(s[0],s[1],s[2],s[3]);break;case e.COLOR_WRITEMASK:e.colorMask(s[0],s[1],s[2],s[3]);break;case e.CURRENT_PROGRAM:e.useProgram(s);break;case e.ELEMENT_ARRAY_BUFFER_BINDING:e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,s);break;case e.FRAMEBUFFER_BINDING:e.bindFramebuffer(e.FRAMEBUFFER,s);break;case e.RENDERBUFFER_BINDING:e.bindRenderbuffer(e.RENDERBUFFER,s);break;case e.TEXTURE_BINDING_2D:if((c=t[++a])<e.TEXTURE0||c>e.TEXTURE31)break;e.activeTexture(c),e.bindTexture(e.TEXTURE_2D,s);break;case e.TEXTURE_BINDING_CUBE_MAP:var c;if((c=t[++a])<e.TEXTURE0||c>e.TEXTURE31)break;e.activeTexture(c),e.bindTexture(e.TEXTURE_CUBE_MAP,s);break;case e.VIEWPORT:e.viewport(s[0],s[1],s[2],s[3]);break;case e.BLEND:case e.CULL_FACE:case e.DEPTH_TEST:case e.SCISSOR_TEST:case e.STENCIL_TEST:s?e.enable(o):e.disable(o);break;default:console.log("No GL restore behavior for 0x"+o.toString(16))}r&&e.activeTexture(r)}}else i(e)},b=["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"),I=["precision mediump float;","uniform sampler2D diffuse;","varying vec2 vTexCoord;","void main() {","  gl_FragColor = texture2D(diffuse, vTexCoord);","}"].join("\n");function _(e,t,i,n){this.gl=e,this.cardboardUI=t,this.bufferScale=i,this.dirtySubmitFrameBindings=n,this.ctxAttribs=e.getContextAttributes(),this.meshWidth=20,this.meshHeight=20,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,c()||(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=y(e,b,I,this.attribs),this.uniforms=v(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()}_.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()},_.prototype.onResize=function(){var e=this.gl,t=this,i=[e.RENDERBUFFER_BINDING,e.TEXTURE_BINDING_2D,e.TEXTURE0];L(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()},_.prototype.patch=function(){if(!this.isPatched){var e=this,t=this.gl.canvas,i=this.gl;c()||(t.width=g()*this.bufferScale,t.height=m()*this.bufferScale,Object.defineProperty(t,"width",{configurable:!0,enumerable:!0,get:function(){return e.bufferWidth},set:function(i){e.bufferWidth=i,e.realCanvasWidth.set.call(t,i),e.onResize()}}),Object.defineProperty(t,"height",{configurable:!0,enumerable:!0,get:function(){return e.bufferHeight},set:function(i){e.bufferHeight=i,e.realCanvasHeight.set.call(t,i),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,n){e.lastBoundFramebuffer=n||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,n,r,a){e.colorMask[0]=t,e.colorMask[1]=n,e.colorMask[2]=r,e.colorMask[3]=a,e.realColorMask.call(i,t,n,r,a)},this.clearColor=i.getParameter(i.COLOR_CLEAR_VALUE),i.clearColor=function(t,n,r,a){e.clearColor[0]=t,e.clearColor[1]=n,e.clearColor[2]=r,e.clearColor[3]=a,e.realClearColor.call(i,t,n,r,a)},this.viewport=i.getParameter(i.VIEWPORT),i.viewport=function(t,n,r,a){e.viewport[0]=t,e.viewport[1]=n,e.viewport[2]=r,e.viewport[3]=a,e.realViewport.call(i,t,n,r,a)},this.isPatched=!0,x(t)}},_.prototype.unpatch=function(){if(this.isPatched){var e=this.gl,t=this.gl.canvas;c()||(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(){x(t)},1)}},_.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]},_.prototype.submitFrame=function(){var e=this.gl,t=this,i=[];if(this.dirtySubmitFrameBindings||i.push(e.CURRENT_PROGRAM,e.ARRAY_BUFFER_BINDING,e.ELEMENT_ARRAY_BUFFER_BINDING,e.TEXTURE_BINDING_2D,e.TEXTURE0),L(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||c())&&(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)),t.dirtySubmitFrameBindings||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)}),c()){var n=e.canvas;n.width==t.bufferWidth&&n.height==t.bufferHeight||(t.bufferWidth=n.width,t.bufferHeight=n.height,t.onResize())}},_.prototype.updateDeviceInfo=function(e){var t=this.gl,i=this,n=[t.ARRAY_BUFFER_BINDING,t.ELEMENT_ARRAY_BUFFER_BINDING];L(t,n,function(t){var n=i.computeMeshVertices_(i.meshWidth,i.meshHeight,e);if(t.bindBuffer(t.ARRAY_BUFFER,i.vertexBuffer),t.bufferData(t.ARRAY_BUFFER,n,t.STATIC_DRAW),!i.indexCount){var r=i.computeMeshIndices_(i.meshWidth,i.meshHeight);t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,i.indexBuffer),t.bufferData(t.ELEMENT_ARRAY_BUFFER,r,t.STATIC_DRAW),i.indexCount=r.length}})},_.prototype.computeMeshVertices_=function(e,t,i){for(var n=new Float32Array(2*e*t*5),r=i.getLeftEyeVisibleTanAngles(),a=i.getLeftEyeNoLensTanAngles(),o=i.getLeftEyeVisibleScreenRect(a),c=0,u=0;u<2;u++){for(var h=0;h<t;h++)for(var l=0;l<e;l++,c++){var d=l/(e-1),p=h/(t-1),f=d,g=p,m=s(r[0],r[2],d),M=s(r[3],r[1],p),y=Math.sqrt(m*m+M*M),v=i.distortion.distortInverse(y),A=M*v/y;d=(m*v/y-a[0])/(a[2]-a[0]),p=(A-a[3])/(a[1]-a[3]),d=2*(o.x+d*o.width-.5),p=2*(o.y+p*o.height-.5),n[5*c+0]=d,n[5*c+1]=p,n[5*c+2]=f,n[5*c+3]=g,n[5*c+4]=u}var w=r[2]-r[0];r[0]=-(w+r[0]),r[2]=w-r[2],w=a[2]-a[0],a[0]=-(w+a[0]),a[2]=w-a[2],o.x=1-(o.x+o.width)}return n},_.prototype.computeMeshIndices_=function(e,t){for(var i=new Uint16Array(2*(e-1)*(t-1)*6),n=e/2,r=t/2,a=0,o=0,s=0;s<2;s++)for(var c=0;c<t;c++)for(var u=0;u<e;u++,a++)0!=u&&0!=c&&(u<=n==c<=r?(i[o++]=a,i[o++]=a-e-1,i[o++]=a-e,i[o++]=a-e-1,i[o++]=a,i[o++]=a-1):(i[o++]=a-1,i[o++]=a-e,i[o++]=a,i[o++]=a-e,i[o++]=a-1,i[o++]=a-e-1));return 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};var S=["attribute vec2 position;","uniform mat4 projectionMat;","void main() {","  gl_Position = projectionMat * vec4( position, -1.0, 1.0 );","}"].join("\n"),j=["precision mediump float;","uniform vec4 color;","void main() {","  gl_FragColor = color;","}"].join("\n"),C=Math.PI/180,O=.3125;function z(e){this.gl=e,this.attribs={position:0},this.program=y(e,S,j,this.attribs),this.uniforms=v(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()}function R(e){this.coefficients=e}z.prototype.destroy=function(){var e=this.gl;this.listener&&e.canvas.removeEventListener("click",this.listener,!1),e.deleteProgram(this.program),e.deleteBuffer(this.vertexBuffer)},z.prototype.listen=function(e,t){var i=this.gl.canvas;this.listener=function(n){var r=i.clientWidth/2;n.clientX>r-42&&n.clientX<r+42&&n.clientY>i.clientHeight-42?e(n):n.clientX<42&&n.clientY<42&&t(n)},i.addEventListener("click",this.listener,!1)},z.prototype.onResize=function(){var e=this.gl,t=this,i=[e.ARRAY_BUFFER_BINDING];L(e,i,function(e){var i=[],n=e.drawingBufferWidth/2,r=Math.max(screen.width,screen.height)*window.devicePixelRatio,a=e.drawingBufferWidth/r*window.devicePixelRatio,o=4*a/2,s=42*a,c=28*a/2,u=14*a;function h(e,t){var r=(90-e)*C,a=Math.cos(r),o=Math.sin(r);i.push(O*a*c+n,O*o*c+c),i.push(t*a*c+n,t*o*c+c)}i.push(n-o,s),i.push(n-o,e.drawingBufferHeight),i.push(n+o,s),i.push(n+o,e.drawingBufferHeight),t.gearOffset=i.length/2;for(var l=0;l<=6;l++){var d=60*l;h(d,1),h(d+12,1),h(d+20,.75),h(d+40,.75),h(d+48,1)}function p(t,n){i.push(u+t,e.drawingBufferHeight-u-n)}t.gearVertexCount=i.length/2-t.gearOffset,t.arrowOffset=i.length/2;var f=o/Math.sin(45*C);p(0,c),p(c,0),p(c+f,f),p(f,c+f),p(f,c-f),p(0,c),p(c,2*c),p(c+f,2*c-f),p(f,c-f),p(0,c),p(f,c-o),p(28*a,c-o),p(f,c+o),p(28*a,c+o),t.arrowVertexCount=i.length/2-t.arrowOffset,e.bindBuffer(e.ARRAY_BUFFER,t.vertexBuffer),e.bufferData(e.ARRAY_BUFFER,new Float32Array(i),e.STATIC_DRAW)})},z.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];L(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()})},z.prototype.renderNoState=function(){var e,t,i,n,r,a,o,s,c,u,h=this.gl;h.useProgram(this.program),h.bindBuffer(h.ARRAY_BUFFER,this.vertexBuffer),h.enableVertexAttribArray(this.attribs.position),h.vertexAttribPointer(this.attribs.position,2,h.FLOAT,!1,8,0),h.uniform4f(this.uniforms.color,1,1,1,1),e=this.projMat,t=0,i=h.drawingBufferWidth,n=0,r=h.drawingBufferHeight,s=1/(t-i),c=1/(n-r),u=1/((a=.1)-(o=1024)),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]=(r+n)*c,e[14]=(o+a)*u,e[15]=1,h.uniformMatrix4fv(this.uniforms.projectionMat,!1,this.projMat),h.drawArrays(h.TRIANGLE_STRIP,0,4),h.drawArrays(h.TRIANGLE_STRIP,this.gearOffset,this.gearVertexCount),h.drawArrays(h.TRIANGLE_STRIP,this.arrowOffset,this.arrowVertexCount)},R.prototype.distortInverse=function(e){for(var t=0,i=1,n=e-this.distort(t);Math.abs(i-t)>1e-4;){var r=e-this.distort(i),a=i-r*((i-t)/(r-n));t=i,i=a,n=r}return i},R.prototype.distort=function(e){for(var t=e*e,i=0,n=0;n<this.coefficients.length;n++)i=t*(i+this.coefficients[n]);return(i+1)*e};var U=Math.PI/180,P=180/Math.PI,B=function(e,t,i){this.x=e||0,this.y=t||0,this.z=i||0};B.prototype={constructor:B,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,n=this.z,r=e.x,a=e.y,o=e.z,s=e.w,c=s*t+a*n-o*i,u=s*i+o*t-r*n,h=s*n+r*i-a*t,l=-r*t-a*i-o*n;return this.x=c*s+l*-r+u*-o-h*-a,this.y=u*s+l*-a+h*-r-c*-o,this.z=h*s+l*-o+c*-a-u*-r,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,n=e.y,r=e.z,a=t.x,o=t.y,s=t.z;return this.x=n*s-r*o,this.y=r*a-i*s,this.z=i*o-n*a,this}};var k,F,G=function(e,t,i,n){this.x=e||0,this.y=t||0,this.z=i||0,this.w=void 0!==n?n:1};function Q(e){this.width=e.width||g(),this.height=e.height||m(),this.widthMeters=e.widthMeters,this.heightMeters=e.heightMeters,this.bevelMeters=e.bevelMeters}G.prototype={constructor:G,set:function(e,t,i,n){return this.x=e,this.y=t,this.z=i,this.w=n,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 n=Math.cos(e/2),r=Math.cos(t/2),a=Math.cos(i/2),o=Math.sin(e/2),s=Math.sin(t/2),c=Math.sin(i/2);return this.x=o*r*a+n*s*c,this.y=n*s*a-o*r*c,this.z=n*r*c+o*s*a,this.w=n*r*a-o*s*c,this},setFromEulerYXZ:function(e,t,i){var n=Math.cos(e/2),r=Math.cos(t/2),a=Math.cos(i/2),o=Math.sin(e/2),s=Math.sin(t/2),c=Math.sin(i/2);return this.x=o*r*a+n*s*c,this.y=n*s*a-o*r*c,this.z=n*r*c-o*s*a,this.w=n*r*a+o*s*c,this},setFromAxisAngle:function(e,t){var i=t/2,n=Math.sin(i);return this.x=e.x*n,this.y=e.y*n,this.z=e.z*n,this.w=Math.cos(i),this},multiply:function(e){return this.multiplyQuaternions(this,e)},multiplyQuaternions:function(e,t){var i=e.x,n=e.y,r=e.z,a=e.w,o=t.x,s=t.y,c=t.z,u=t.w;return this.x=i*u+a*o+n*c-r*s,this.y=n*u+a*s+r*o-i*c,this.z=r*u+a*c+i*s-n*o,this.w=a*u-i*o-n*s-r*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,n=this.y,r=this.z,a=this.w,o=a*e.w+i*e.x+n*e.y+r*e.z;if(o<0?(this.w=-e.w,this.x=-e.x,this.y=-e.y,this.z=-e.z,o=-o):this.copy(e),o>=1)return this.w=a,this.x=i,this.y=n,this.z=r,this;var s=Math.acos(o),c=Math.sqrt(1-o*o);if(Math.abs(c)<.001)return this.w=.5*(a+this.w),this.x=.5*(i+this.x),this.y=.5*(n+this.y),this.z=.5*(r+this.z),this;var u=Math.sin((1-t)*s)/c,h=Math.sin(t*s)/c;return this.w=a*u+this.w*h,this.x=i*u+this.x*h,this.y=n*u+this.y*h,this.z=r*u+this.z*h,this},setFromUnitVectors:function(e,t){return void 0===k&&(k=new B),(F=e.dot(t)+1)<1e-6?(F=0,Math.abs(e.x)>Math.abs(e.z)?k.set(-e.y,e.x,0):k.set(0,-e.z,e.y)):k.crossVectors(e,t),this.x=k.x,this.y=k.y,this.z=k.z,this.w=F,this.normalize(),this}};var Y=new Q({widthMeters:.11,heightMeters:.062,bevelMeters:.004}),V=new Q({widthMeters:.1038,heightMeters:.0584,bevelMeters:.004}),H={CardboardV1:new X({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 X({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]})};function W(e,t){this.viewer=H.CardboardV2,this.updateDeviceParams(e),this.distortion=new R(this.viewer.distortionCoefficients);for(var i=0;i<t.length;i++){var n=t[i];H[n.id]=new X(n)}}function X(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}W.prototype.updateDeviceParams=function(e){this.device=this.determineDevice_(e)||this.device},W.prototype.getDevice=function(){return this.device},W.prototype.setViewer=function(e){this.viewer=e,this.distortion=new R(this.viewer.distortionCoefficients)},W.prototype.determineDevice_=function(e){if(!e)return c()?(console.warn("Using fallback iOS device measurements."),V):(console.warn("Using fallback Android device measurements."),Y);var t=.0254/e.xdpi,i=.0254/e.ydpi;return new Q({widthMeters:t*g(),heightMeters:i*m(),bevelMeters:.001*e.bevelMm})},W.prototype.getDistortedFieldOfViewLeftEye=function(){var e=this.viewer,t=this.device,i=this.distortion,n=e.screenLensDistance,r=(t.widthMeters-e.interLensDistance)/2,a=e.interLensDistance/2,o=e.baselineLensDistance-t.bevelMeters,s=t.heightMeters-o,c=P*Math.atan(i.distort(r/n)),u=P*Math.atan(i.distort(a/n)),h=P*Math.atan(i.distort(o/n)),l=P*Math.atan(i.distort(s/n));return{leftDegrees:Math.min(c,e.fov),rightDegrees:Math.min(u,e.fov),downDegrees:Math.min(h,e.fov),upDegrees:Math.min(l,e.fov)}},W.prototype.getLeftEyeVisibleTanAngles=function(){var e=this.viewer,t=this.device,i=this.distortion,n=Math.tan(-U*e.fov),r=Math.tan(U*e.fov),a=Math.tan(U*e.fov),o=Math.tan(-U*e.fov),s=t.widthMeters/4,c=t.heightMeters/2,u=e.baselineLensDistance-t.bevelMeters-c,h=e.interLensDistance/2-s,l=-u,d=e.screenLensDistance,p=i.distort((h-s)/d),f=i.distort((l+c)/d),g=i.distort((h+s)/d),m=i.distort((l-c)/d),M=new Float32Array(4);return M[0]=Math.max(n,p),M[1]=Math.min(r,f),M[2]=Math.min(a,g),M[3]=Math.max(o,m),M},W.prototype.getLeftEyeNoLensTanAngles=function(){var e=this.viewer,t=this.device,i=this.distortion,n=new Float32Array(4),r=i.distortInverse(Math.tan(-U*e.fov)),a=i.distortInverse(Math.tan(U*e.fov)),o=i.distortInverse(Math.tan(U*e.fov)),s=i.distortInverse(Math.tan(-U*e.fov)),c=t.widthMeters/4,u=t.heightMeters/2,h=e.baselineLensDistance-t.bevelMeters-u,l=e.interLensDistance/2-c,d=-h,p=e.screenLensDistance,f=(l-c)/p,g=(d+u)/p,m=(l+c)/p,M=(d-u)/p;return n[0]=Math.max(r,f),n[1]=Math.min(a,g),n[2]=Math.min(o,m),n[3]=Math.max(s,M),n},W.prototype.getLeftEyeVisibleScreenRect=function(e){var t=this.viewer,i=this.device,n=t.screenLensDistance,r=(i.widthMeters-t.interLensDistance)/2,a=t.baselineLensDistance-i.bevelMeters,o=(e[0]*n+r)/i.widthMeters,s=(e[1]*n+a)/i.heightMeters,c=(e[2]*n+r)/i.widthMeters,u=(e[3]*n+a)/i.heightMeters;return{x:o,y:u,width:c-o,height:s-u}},W.prototype.getFieldOfViewLeftEye=function(e){return e?this.getUndistortedFieldOfViewLeftEye():this.getDistortedFieldOfViewLeftEye()},W.prototype.getFieldOfViewRightEye=function(e){var t=this.getFieldOfViewLeftEye(e);return{leftDegrees:t.rightDegrees,rightDegrees:t.leftDegrees,upDegrees:t.upDegrees,downDegrees:t.downDegrees}},W.prototype.getUndistortedFieldOfViewLeftEye=function(){var e=this.getUndistortedParams_();return{leftDegrees:P*Math.atan(e.outerDist),rightDegrees:P*Math.atan(e.innerDist),downDegrees:P*Math.atan(e.bottomDist),upDegrees:P*Math.atan(e.topDist)}},W.prototype.getUndistortedViewportLeftEye=function(){var e=this.getUndistortedParams_(),t=this.viewer,i=this.device,n=t.screenLensDistance,r=i.widthMeters/n,a=i.heightMeters/n,o=i.width/r,s=i.height/a,c=Math.round((e.eyePosX-e.outerDist)*o),u=Math.round((e.eyePosY-e.bottomDist)*s);return{x:c,y:u,width:Math.round((e.eyePosX+e.innerDist)*o)-c,height:Math.round((e.eyePosY+e.topDist)*s)-u}},W.prototype.getUndistortedParams_=function(){var e=this.viewer,t=this.device,i=this.distortion,n=e.screenLensDistance,r=e.interLensDistance/2/n,a=t.widthMeters/n,o=t.heightMeters/n,s=a/2-r,c=(e.baselineLensDistance-t.bevelMeters)/n,u=e.fov,h=i.distortInverse(Math.tan(U*u)),l=Math.min(s,h),d=Math.min(r,h),p=Math.min(c,h);return{outerDist:l,innerDist:d,topDist:Math.min(o-c,h),bottomDist:p,eyePosX:s,eyePosY:c}},W.Viewers=H;var Z={format:1,last_updated:"2018-02-20T22:55:10Z",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:"Google/*/Pixel XL/*"},{ua:"Pixel XL"}],dpi:[537.9,533],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"Google/*/Pixel/*"},{ua:"Pixel"}],dpi:[432.6,436.7],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:"LENOVO/*/Lenovo PB2-690Y/*"},{ua:"Lenovo PB2-690Y"}],dpi:[457.2,454.713],bw:3,ac:500},{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 B"}],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/*/G5/*"},{ua:"Moto G (5) Plus"}],dpi:[403.4,403],bw:3,ac:1e3},{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 B"}],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:"motorola/*/G4/*"},{ua:"Moto G (4)"}],dpi:401,bw:4,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:"OnePlus/*/ONEPLUS A5000/*"},{ua:"ONEPLUS A5000 "}],dpi:[403.411,399.737],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"OnePlus/*/ONE A5010/*"},{ua:"ONEPLUS A5010"}],dpi:[403,400],bw:2,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/*/SGH-M919/*"},{ua:"SGH-M919"}],dpi:[440.8,437.7],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/*/SM-N920P/*"},{ua:"SM-N920P"}],dpi:[386.3655,390.144],bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-N920W8/*"},{ua:"SM-N920W8"}],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:"samsung/*/SM-G930F/*"},{ua:"SM-G930F"}],dpi:576.6,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"samsung/*/SM-G935F/*"},{ua:"SM-G935F"}],dpi:533,bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G950F/*"},{ua:"SM-G950F"}],dpi:[562.707,565.293],bw:3,ac:500},{type:"android",rules:[{mdmh:"samsung/*/SM-G955U/*"},{ua:"SM-G955U"}],dpi:[522.514,525.762],bw:3,ac:500},{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:"Fly/*/IQ4412/*"},{ua:"IQ4412"}],dpi:307.9,bw:3,ac:1e3},{type:"android",rules:[{mdmh:"ZTE/*/ZTE Blade L2/*"},{ua:"ZTE Blade L2"}],dpi:240,bw:3,ac:500},{type:"android",rules:[{mdmh:"BENEVE/*/VR518/*"},{ua:"VR518"}],dpi:480,bw:3,ac:500},{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:[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:[1125,2001]}],dpi:[410.9,415.4],bw:4,ac:1e3},{type:"ios",rules:[{res:[1125,2436]}],dpi:458,bw:4,ac:1e3}]};function q(e,t){if(this.dpdb=Z,this.recalculateDeviceParams_(),e){this.onDeviceParamsUpdated=t;var i=new XMLHttpRequest,n=this;i.open("GET",e,!0),i.addEventListener("load",function(){n.loading=!1,i.status>=200&&i.status<=299?(n.dpdb=JSON.parse(i.response),n.recalculateDeviceParams_()):console.error("Error loading online DPDB!")}),i.send()}}function J(e){this.xdpi=e.xdpi,this.ydpi=e.ydpi,this.bevelMm=e.bevelMm}function K(e,t){this.set(e,t)}function $(e,t){this.kFilter=e,this.isDebug=t,this.currentAccelMeasurement=new K,this.currentGyroMeasurement=new K,this.previousGyroMeasurement=new K,c()?this.filterQ=new G(-1,0,0,1):this.filterQ=new G(1,0,0,1),this.previousFilterQ=new G,this.previousFilterQ.copy(this.filterQ),this.accelQ=new G,this.isOrientationInitialized=!1,this.estimatedGravity=new B,this.measuredGravity=new B,this.gyroIntegralQ=new G}function ee(e,t){this.predictionTimeS=e,this.isDebug=t,this.previousQ=new G,this.previousTimestampS=null,this.deltaQ=new G,this.outQ=new G}function te(e,t,i,n){this.yawOnly=i,this.accelerometer=new B,this.gyroscope=new B,this.filter=new $(e,n),this.posePredictor=new ee(t,n),this.isFirefoxAndroid=h(),this.isIOS=c();var r=l();this.isDeviceMotionInRadians=!this.isIOS&&r&&r<66,this.isWithoutDeviceMotion=d(),this.filterToWorldQ=new G,c()?this.filterToWorldQ.setFromAxisAngle(new B(1,0,0),Math.PI/2):this.filterToWorldQ.setFromAxisAngle(new B(1,0,0),-Math.PI/2),this.inverseWorldToScreenQ=new G,this.worldToScreenQ=new G,this.originalPoseAdjustQ=new G,this.originalPoseAdjustQ.setFromAxisAngle(new B(0,0,1),-window.orientation*Math.PI/180),this.setScreenTransform_(),f()&&this.filterToWorldQ.multiply(this.inverseWorldToScreenQ),this.resetQ=new G,this.orientationOut_=new Float32Array(4),this.start()}q.prototype.getDeviceParams=function(){return this.deviceParams},q.prototype.recalculateDeviceParams_=function(){var e=this.calcDeviceParams_();e?(this.deviceParams=e,this.onDeviceParamsUpdated&&this.onDeviceParamsUpdated(this.deviceParams)):console.error("Failed to recalculate device parameters.")},q.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=g(),n=m();if(!e.devices)return console.error("DPDB has no devices section."),null;for(var r=0;r<e.devices.length;r++){var a=e.devices[r];if(a.rules)if("ios"==a.type||"android"==a.type){if(c()==("ios"==a.type)){for(var o=!1,s=0;s<a.rules.length;s++){var u=a.rules[s];if(this.matchRule_(u,t,i,n)){o=!0;break}}if(o)return new J({xdpi:a.dpi[0]||a.dpi,ydpi:a.dpi[1]||a.dpi,bevelMm:a.bw})}}else console.warn("Device["+r+"] has invalid type.");else console.warn("Device["+r+"] has no rules section.")}return console.warn("No DPDB device match."),null},q.prototype.matchRule_=function(e,t,i,n){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 r=e.res[0],a=e.res[1];if(Math.min(i,n)!=Math.min(r,a)||Math.max(i,n)!=Math.max(r,a))return!1}return!0},K.prototype.set=function(e,t){this.sample=e,this.timestampS=t},K.prototype.copy=function(e){this.set(e.sample,e.timestampS)},$.prototype.addAccelMeasurement=function(e,t){this.currentAccelMeasurement.set(e,t)},$.prototype.addGyroMeasurement=function(e,t){this.currentGyroMeasurement.set(e,t);var i,n=t-this.previousGyroMeasurement.timestampS;i=n,isNaN(i)||i<=.001||i>1||this.run_(),this.previousGyroMeasurement.copy(this.currentGyroMeasurement)},$.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 G;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 n,r=new G;r.setFromUnitVectors(this.estimatedGravity,this.measuredGravity),r.inverse(),this.isDebug&&console.log("Delta: %d deg, G_est: (%s, %s, %s), G_meas: (%s, %s, %s)",P*((n=r).w>1?(console.warn("getQuaternionAngle: w > 1"),0):2*Math.acos(n.w)),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 a=new G;a.copy(this.filterQ),a.multiply(r),this.filterQ.slerp(a,1-this.kFilter),this.previousFilterQ.copy(this.filterQ)},$.prototype.getOrientation=function(){return this.filterQ},$.prototype.accelToQuaternion_=function(e){var t=new B;t.copy(e),t.normalize();var i=new G;return i.setFromUnitVectors(new B(0,0,-1),t),i.inverse(),i},$.prototype.gyroToQuaternionDelta_=function(e,t){var i=new G,n=new B;return n.copy(e),n.normalize(),i.setFromAxisAngle(n,e.length()*t),i},ee.prototype.getPrediction=function(e,t,i){if(!this.previousTimestampS)return this.previousQ.copy(e),this.previousTimestampS=i,e;var n=new B;n.copy(t),n.normalize();var r=t.length();if(r<20*U)return this.isDebug&&console.log("Moving slowly, at %s deg/s: no prediction",(P*r).toFixed(1)),this.outQ.copy(e),this.previousQ.copy(e),this.outQ;var a=r*this.predictionTimeS;return this.deltaQ.setFromAxisAngle(n,a),this.outQ.copy(this.previousQ),this.outQ.multiply(this.deltaQ),this.previousQ.copy(e),this.previousTimestampS=i,this.outQ},te.prototype.getPosition=function(){return null},te.prototype.getOrientation=function(){var e=void 0;if(this.isWithoutDeviceMotion&&this._deviceOrientationQ)return this.deviceOrientationFixQ=this.deviceOrientationFixQ||(i=(new G).setFromAxisAngle(new B(0,0,-1),0),n=new G,-90===window.orientation?n.setFromAxisAngle(new B(0,1,0),Math.PI/-2):n.setFromAxisAngle(new B(0,1,0),Math.PI/2),i.multiply(n)),this.deviceOrientationFilterToWorldQ=this.deviceOrientationFilterToWorldQ||((t=new G).setFromAxisAngle(new B(1,0,0),-Math.PI/2),t),e=this._deviceOrientationQ,(r=new G).copy(e),r.multiply(this.deviceOrientationFilterToWorldQ),r.multiply(this.resetQ),r.multiply(this.worldToScreenQ),r.multiplyQuaternions(this.deviceOrientationFixQ,r),this.yawOnly&&(r.x=0,r.z=0,r.normalize()),this.orientationOut_[0]=r.x,this.orientationOut_[1]=r.y,this.orientationOut_[2]=r.z,this.orientationOut_[3]=r.w,this.orientationOut_;var t,i,n,r,a=this.filter.getOrientation();return e=this.posePredictor.getPrediction(a,this.gyroscope,this.previousTimestampS),(r=new G).copy(this.filterToWorldQ),r.multiply(this.resetQ),r.multiply(e),r.multiply(this.worldToScreenQ),this.yawOnly&&(r.x=0,r.z=0,r.normalize()),this.orientationOut_[0]=r.x,this.orientationOut_[1]=r.y,this.orientationOut_[2]=r.z,this.orientationOut_[3]=r.w,this.orientationOut_},te.prototype.resetPose=function(){this.resetQ.copy(this.filter.getOrientation()),this.resetQ.x=0,this.resetQ.y=0,this.resetQ.z*=-1,this.resetQ.normalize(),f()&&this.resetQ.multiply(this.inverseWorldToScreenQ),this.resetQ.multiply(this.originalPoseAdjustQ)},te.prototype.onDeviceOrientation_=function(e){this._deviceOrientationQ=this._deviceOrientationQ||new G;var t=e.alpha,i=e.beta,n=e.gamma;t=(t||0)*Math.PI/180,i=(i||0)*Math.PI/180,n=(n||0)*Math.PI/180,this._deviceOrientationQ.setFromEulerYXZ(i,t,-n)},te.prototype.onDeviceMotion_=function(e){this.updateDeviceMotion_(e)},te.prototype.updateDeviceMotion_=function(e){var t=e.accelerationIncludingGravity,i=e.rotationRate,n=e.timeStamp/1e3,r=n-this.previousTimestampS;return r<0?(N("fusion-pose-sensor:invalid:non-monotonic","Invalid timestamps detected: non-monotonic timestamp from devicemotion"),void(this.previousTimestampS=n)):r<=.001||r>1?(N("fusion-pose-sensor:invalid:outside-threshold","Invalid timestamps detected: Timestamp from devicemotion outside expected range."),void(this.previousTimestampS=n)):(this.accelerometer.set(-t.x,-t.y,-t.z),p()?this.gyroscope.set(-i.beta,i.alpha,i.gamma):this.gyroscope.set(i.alpha,i.beta,i.gamma),this.isDeviceMotionInRadians||this.gyroscope.multiplyScalar(Math.PI/180),this.filter.addAccelMeasurement(this.accelerometer,n),this.filter.addGyroMeasurement(this.gyroscope,n),void(this.previousTimestampS=n))},te.prototype.onOrientationChange_=function(e){this.setScreenTransform_()},te.prototype.onMessage_=function(e){var t=e.data;t&&t.type&&"devicemotion"===t.type.toLowerCase()&&this.updateDeviceMotion_(t.deviceMotionEvent)},te.prototype.setScreenTransform_=function(){switch(this.worldToScreenQ.set(0,0,0,1),window.orientation){case 0:break;case 90:this.worldToScreenQ.setFromAxisAngle(new B(0,0,1),-Math.PI/2);break;case-90:this.worldToScreenQ.setFromAxisAngle(new B(0,0,1),Math.PI/2)}this.inverseWorldToScreenQ.copy(this.worldToScreenQ),this.inverseWorldToScreenQ.inverse()},te.prototype.start=function(){var e,t,i;this.onDeviceMotionCallback_=this.onDeviceMotion_.bind(this),this.onOrientationChangeCallback_=this.onOrientationChange_.bind(this),this.onMessageCallback_=this.onMessage_.bind(this),this.onDeviceOrientationCallback_=this.onDeviceOrientation_.bind(this),c()&&(e=window.self!==window.top,t=T(document.referrer),i=T(window.location.href),e&&t!==i)&&window.addEventListener("message",this.onMessageCallback_),window.addEventListener("orientationchange",this.onOrientationChangeCallback_),this.isWithoutDeviceMotion?window.addEventListener("deviceorientation",this.onDeviceOrientationCallback_):window.addEventListener("devicemotion",this.onDeviceMotionCallback_)},te.prototype.stop=function(){window.removeEventListener("devicemotion",this.onDeviceMotionCallback_),window.removeEventListener("deviceorientation",this.onDeviceOrientationCallback_),window.removeEventListener("orientationchange",this.onOrientationChangeCallback_),window.removeEventListener("message",this.onMessageCallback_)};var ie=new B(1,0,0),ne=new B(0,0,1),re={};screen.orientation?re=screen.orientation:screen.msOrientation?re=screen.msOrientation:Object.defineProperty(re,"angle",{get:function(){return window.orientation||0}});var ae=new G;ae.setFromAxisAngle(ie,-Math.PI/2),ae.multiply((new G).setFromAxisAngle(ne,Math.PI/2));var oe=function(){function e(t){r(this,e),this.config=t,this.sensor=null,this.fusionSensor=null,this._out=new Float32Array(4),this.api=null,this.errors=[],this._sensorQ=new G,this._worldToScreenQ=new G,this._outQ=new G,this._onSensorRead=this._onSensorRead.bind(this),this._onSensorError=this._onSensorError.bind(this),this._onOrientationChange=this._onOrientationChange.bind(this),this._onOrientationChange(),this.init()}return a(e,[{key:"init",value:function(){var e=null;try{(e=new RelativeOrientationSensor({frequency:60})).addEventListener("error",this._onSensorError)}catch(e){this.errors.push(e),"SecurityError"===e.name?(console.error("Cannot construct sensors due to the Feature Policy"),console.warn('Attempting to fall back using "devicemotion"; however this will fail in the future without correct permissions.'),this.useDeviceMotion()):"ReferenceError"===e.name?this.useDeviceMotion():console.error(e)}e&&(this.api="sensor",this.sensor=e,this.sensor.addEventListener("reading",this._onSensorRead),this.sensor.start()),window.addEventListener("orientationchange",this._onOrientationChange)}},{key:"useDeviceMotion",value:function(){this.api="devicemotion",this.fusionSensor=new te(this.config.K_FILTER,this.config.PREDICTION_TIME_S,this.config.YAW_ONLY,this.config.DEBUG),this.sensor&&(this.sensor.removeEventListener("reading",this._onSensorRead),this.sensor.removeEventListener("error",this._onSensorError),this.sensor=null)}},{key:"getOrientation",value:function(){if(this.fusionSensor)return this.fusionSensor.getOrientation();if(!this.sensor||!this.sensor.quaternion)return this._out[0]=this._out[1]=this._out[2]=0,this._out[3]=1,this._out;var e=this.sensor.quaternion;this._sensorQ.set(e[0],e[1],e[2],e[3]);var t=this._outQ;return t.copy(ae),t.multiply(this._sensorQ),t.multiply(this._worldToScreenQ),this.config.YAW_ONLY&&(t.x=t.z=0,t.normalize()),this._out[0]=t.x,this._out[1]=t.y,this._out[2]=t.z,this._out[3]=t.w,this._out}},{key:"_onSensorError",value:function(e){this.errors.push(e.error),"NotAllowedError"===e.error.name?console.error("Permission to access sensor was denied"):"NotReadableError"===e.error.name?console.error("Sensor could not be read"):console.error(e.error),this.useDeviceMotion()}},{key:"_onSensorRead",value:function(){}},{key:"_onOrientationChange",value:function(){var e=-re.angle*Math.PI/180;this._worldToScreenQ.setFromAxisAngle(ne,e)}}]),e}();function se(){this.loadIcon_();var e=document.createElement("div");(a=e.style).position="fixed",a.top=0,a.right=0,a.bottom=0,a.left=0,a.backgroundColor="gray",a.fontFamily="sans-serif",a.zIndex=1e6;var t=document.createElement("img");t.src=this.icon,(a=t.style).marginLeft="25%",a.marginTop="25%",a.width="50%",e.appendChild(t);var i=document.createElement("div");(a=i.style).textAlign="center",a.fontSize="16px",a.lineHeight="24px",a.margin="24px 25%",a.width="50%",i.innerHTML="Place your phone into your Cardboard viewer.",e.appendChild(i);var n=document.createElement("div");(a=n.style).backgroundColor="#CFD8DC",a.position="fixed",a.bottom=0,a.width="100%",a.height="48px",a.padding="14px 24px",a.boxSizing="border-box",a.color="#656A6B",e.appendChild(n);var r=document.createElement("div");r.style.float="left",r.innerHTML="No Cardboard viewer?";var a,o=document.createElement("a");o.href="https://www.google.com/get/cardboard/get-cardboard/",o.innerHTML="get one",o.target="_blank",(a=o.style).float="right",a.fontWeight=600,a.textTransform="uppercase",a.borderLeft="1px solid gray",a.paddingLeft="24px",a.textDecoration="none",a.color="#656A6B",n.appendChild(r),n.appendChild(o),this.overlay=e,this.text=i,this.hide()}se.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").style;f()?(t.width="20%",t.marginLeft="40%",t.marginTop="3%"):(t.width="50%",t.marginLeft="25%",t.marginTop="25%")},se.prototype.hide=function(){this.overlay.style.display="none"},se.prototype.showTemporarily=function(e,t){this.show(t),this.timer=setTimeout(this.hide.bind(this),e)},se.prototype.disableShowTemporarily=function(){clearTimeout(this.timer)},se.prototype.update=function(){this.disableShowTemporarily(),!f()&&A()?this.show():this.hide()},se.prototype.loadIcon_=function(){this.icon="data:image/svg+xml;base64,<?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>"};var ce="CardboardV1",ue="WEBVR_CARDBOARD_VIEWER";function he(e){try{this.selectedKey=localStorage.getItem(ue)}catch(e){console.error("Failed to load viewer profile: %s",e)}this.selectedKey||(this.selectedKey=e||ce),this.dialog=this.createDialog_(W.Viewers),this.root=null,this.onChangeCallbacks_=[]}he.prototype.show=function(e){this.root=e,e.appendChild(this.dialog),this.dialog.querySelector("#"+this.selectedKey).checked=!0,this.dialog.style.display="block"},he.prototype.hide=function(){this.root&&this.root.contains(this.dialog)&&this.root.removeChild(this.dialog),this.dialog.style.display="none"},he.prototype.getCurrentViewer=function(){return W.Viewers[this.selectedKey]},he.prototype.getSelectedKey_=function(){var e=this.dialog.querySelector("input[name=field]:checked");return e?e.id:null},he.prototype.onChange=function(e){this.onChangeCallbacks_.push(e)},he.prototype.fireOnChange_=function(e){for(var t=0;t<this.onChangeCallbacks_.length;t++)this.onChangeCallbacks_[t](e)},he.prototype.onSave_=function(){if(this.selectedKey=this.getSelectedKey_(),this.selectedKey&&W.Viewers[this.selectedKey]){this.fireOnChange_(W.Viewers[this.selectedKey]);try{localStorage.setItem(ue,this.selectedKey)}catch(e){console.error("Failed to save viewer profile: %s",e)}this.hide()}else console.error("ViewerSelector.onSave_: this should never happen!")},he.prototype.createDialog_=function(e){var t=document.createElement("div");t.classList.add("webvr-polyfill-viewer-selector"),t.style.display="none";var i=document.createElement("div");(r=i.style).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=document.createElement("div"),r=n.style;for(var a in r.boxSizing="border-box",r.position="fixed",r.top="24px",r.left="50%",r.marginLeft="-140px",r.width="280px",r.padding="24px",r.overflow="hidden",r.background="#fafafa",r.fontFamily="'Roboto', sans-serif",r.boxShadow="0px 5px 20px #666",n.appendChild(this.createH1_("Select your viewer")),e)n.appendChild(this.createChoice_(a,e[a].label));return n.appendChild(this.createButton_("Save",this.onSave_.bind(this))),t.appendChild(i),t.appendChild(n),t},he.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},he.prototype.createChoice_=function(e,t){var i=document.createElement("div");i.style.marginTop="8px",i.style.color="black";var n=document.createElement("input");n.style.fontSize="30px",n.setAttribute("id",e),n.setAttribute("type","radio"),n.setAttribute("value",e),n.setAttribute("name","field");var r=document.createElement("label");return r.style.marginLeft="4px",r.setAttribute("for",e),r.innerHTML=t,i.appendChild(n),i.appendChild(r),i},he.prototype.createButton_=function(e,t){var i=document.createElement("button");i.innerHTML=e;var n=i.style;return n.float="right",n.textTransform="uppercase",n.color="#1094f7",n.fontSize="14px",n.letterSpacing=0,n.border=0,n.background="none",n.marginTop="16px",i.addEventListener("click",t),i},"undefined"!=typeof window?window:void 0!==t||"undefined"!=typeof self&&self;var le,de=(le=function(e,t){return e(t={exports:{}},t.exports),t.exports}(function(e,t){var i;i=function(){return function(e){var t={};function i(n){if(t[n])return t[n].exports;var r=t[n]={i:n,l:!1,exports:{}};return e[n].call(r.exports,r,r.exports,i),r.l=!0,r.exports}return i.m=e,i.c=t,i.d=function(e,t,n){i.o(e,t)||Object.defineProperty(e,t,{configurable:!1,enumerable:!0,get:n})},i.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return i.d(t,"a",t),t},i.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},i.p="",i(i.s=0)}([function(e,t,i){var n=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),r=i(1),a="undefined"!=typeof navigator&&parseFloat((""+(/CPU.*OS ([0-9_]{3,4})[0-9_]{0,1}|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent)||[0,""])[1]).replace("undefined","3_2").replace("_",".").replace("_",""))<10&&!window.MSStream,o=function(){function e(){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),a?this.noSleepTimer=null:(this.noSleepVideo=document.createElement("video"),this.noSleepVideo.setAttribute("playsinline",""),this.noSleepVideo.setAttribute("src",r),this.noSleepVideo.addEventListener("timeupdate",function(e){this.noSleepVideo.currentTime>.5&&(this.noSleepVideo.currentTime=Math.random())}.bind(this)))}return n(e,[{key:"enable",value:function(){a?(this.disable(),this.noSleepTimer=window.setInterval(function(){window.location.href="/",window.setTimeout(window.stop,0)},15e3)):this.noSleepVideo.play()}},{key:"disable",value:function(){a?this.noSleepTimer&&(window.clearInterval(this.noSleepTimer),this.noSleepTimer=null):this.noSleepVideo.pause()}}]),e}();e.exports=o},function(e,t,i){e.exports="data:video/mp4;base64,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"}])},e.exports=i()}))&&le.__esModule?le.default:le,pe=1e3,fe=[0,0,.5,1],ge=[.5,0,.5,1],me=window.requestAnimationFrame,Me=window.cancelAnimationFrame;function ye(e){Object.defineProperties(this,{hasPosition:{writable:!1,enumerable:!0,value:e.hasPosition},hasExternalDisplay:{writable:!1,enumerable:!0,value:e.hasExternalDisplay},canPresent:{writable:!1,enumerable:!0,value:e.canPresent},maxLayers:{writable:!1,enumerable:!0,value:e.maxLayers},hasOrientation:{enumerable:!0,get:function(){return D("VRDisplayCapabilities.prototype.hasOrientation","VRDisplay.prototype.getFrameData"),e.hasOrientation}}})}function ve(e){var t=!("wakelock"in(e=e||{}))||e.wakelock;this.isPolyfilled=!0,this.displayId=pe++,this.displayName="",this.depthNear=.01,this.depthFar=1e4,this.isPresenting=!1,Object.defineProperty(this,"isConnected",{get:function(){return D("VRDisplay.prototype.isConnected","VRDisplayCapabilities.prototype.hasExternalDisplay"),!1}}),this.capabilities=new ye({hasPosition:!1,hasOrientation:!1,hasExternalDisplay:!1,canPresent:!1,maxLayers:1}),this.stageParameters=null,this.waitingForPresent_=!1,this.layer_=null,this.originalParent_=null,this.fullscreenElement_=null,this.fullscreenWrapper_=null,this.fullscreenElementCachedStyle_=null,this.fullscreenEventTarget_=null,this.fullscreenChangeHandler_=null,this.fullscreenErrorHandler_=null,t&&A()&&(this.wakelock_=new de)}ve.prototype.getFrameData=function(e){return E(e,this._getPose(),this)},ve.prototype.getPose=function(){return D("VRDisplay.prototype.getPose","VRDisplay.prototype.getFrameData"),this._getPose()},ve.prototype.resetPose=function(){return D("VRDisplay.prototype.resetPose"),this._resetPose()},ve.prototype.getImmediatePose=function(){return D("VRDisplay.prototype.getImmediatePose","VRDisplay.prototype.getFrameData"),this._getPose()},ve.prototype.requestAnimationFrame=function(e){return me(e)},ve.prototype.cancelAnimationFrame=function(e){return Me(e)},ve.prototype.wrapForFullscreen=function(e){if(c())return e;if(!this.fullscreenWrapper_){this.fullscreenWrapper_=document.createElement("div");var t=["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",t.join("; ")+";"),this.fullscreenWrapper_.classList.add("webvr-polyfill-fullscreen-wrapper")}if(this.fullscreenElement_==e)return this.fullscreenWrapper_;if(this.fullscreenElement_&&(this.originalParent_?this.originalParent_.appendChild(this.fullscreenElement_):this.fullscreenElement_.parentElement.removeChild(this.fullscreenElement_)),this.fullscreenElement_=e,this.originalParent_=e.parentElement,this.originalParent_||document.body.appendChild(e),!this.fullscreenWrapper_.parentElement){var i=this.fullscreenElement_.parentElement;i.insertBefore(this.fullscreenWrapper_,this.fullscreenElement_),i.removeChild(this.fullscreenElement_)}this.fullscreenWrapper_.insertBefore(this.fullscreenElement_,this.fullscreenWrapper_.firstChild),this.fullscreenElementCachedStyle_=this.fullscreenElement_.getAttribute("style");var n=this;return function(){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("; ")+";")}}(),this.fullscreenWrapper_},ve.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),this.originalParent_===t?t.insertBefore(e,this.fullscreenWrapper_):this.originalParent_&&this.originalParent_.appendChild(e),t.removeChild(this.fullscreenWrapper_),e}},ve.prototype.requestPresent=function(e){var t=this.isPresenting,i=this;return e instanceof Array||(D("VRDisplay.prototype.requestPresent with non-array argument","an array of VRLayers as the first argument"),e=[e]),new Promise(function(n,r){if(i.capabilities.canPresent)if(0==e.length||e.length>i.capabilities.maxLayers)r(new Error("Invalid number of layers."));else{var a=e[0];if(a.source){var o=a.leftBounds||fe,s=a.rightBounds||ge;if(t){var h=i.layer_;h.source!==a.source&&(h.source=a.source);for(var l=0;l<4;l++)h.leftBounds[l]=o[l],h.rightBounds[l]=s[l];return i.wrapForFullscreen(i.layer_.source),i.updatePresent_(),void n()}if(i.layer_={predistorted:a.predistorted,source:a.source,leftBounds:o.slice(0),rightBounds:s.slice(0)},i.waitingForPresent_=!1,i.layer_&&i.layer_.source){var d=i.wrapForFullscreen(i.layer_.source);i.addFullscreenListeners_(d,function(){var e=document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement;i.isPresenting=d===e,i.isPresenting?(screen.orientation&&screen.orientation.lock&&screen.orientation.lock("landscape-primary").catch(function(e){console.error("screen.orientation.lock() failed due to",e.message)}),i.waitingForPresent_=!1,i.beginPresent_(),n()):(screen.orientation&&screen.orientation.unlock&&screen.orientation.unlock(),i.removeFullscreenWrapper(),i.disableWakeLock(),i.endPresent_(),i.removeFullscreenListeners_()),i.fireVRDisplayPresentChange_()},function(){i.waitingForPresent_&&(i.removeFullscreenWrapper(),i.removeFullscreenListeners_(),i.disableWakeLock(),i.waitingForPresent_=!1,i.isPresenting=!1,r(new Error("Unable to present.")))}),function(e){if(u())return!1;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}(d)?(i.enableWakeLock(),i.waitingForPresent_=!0):(c()||u())&&(i.enableWakeLock(),i.isPresenting=!0,i.beginPresent_(),i.fireVRDisplayPresentChange_(),n())}i.waitingForPresent_||c()||(M(),r(new Error("Unable to present.")))}else n()}else r(new Error("VRDisplay is not capable of presenting."))})},ve.prototype.exitPresent=function(){var e=this.isPresenting,t=this;return this.isPresenting=!1,this.layer_=null,this.disableWakeLock(),new Promise(function(i,n){e?(!M()&&c()&&(t.endPresent_(),t.fireVRDisplayPresentChange_()),u()&&(t.removeFullscreenWrapper(),t.removeFullscreenListeners_(),t.endPresent_(),t.fireVRDisplayPresentChange_()),i()):n(new Error("Was not presenting to VRDisplay."))})},ve.prototype.getLayers=function(){return this.layer_?[this.layer_]:[]},ve.prototype.fireVRDisplayPresentChange_=function(){var e=new CustomEvent("vrdisplaypresentchange",{detail:{display:this}});window.dispatchEvent(e)},ve.prototype.fireVRDisplayConnect_=function(){var e=new CustomEvent("vrdisplayconnect",{detail:{display:this}});window.dispatchEvent(e)},ve.prototype.addFullscreenListeners_=function(e,t,i){this.removeFullscreenListeners_(),this.fullscreenEventTarget_=e,this.fullscreenChangeHandler_=t,this.fullscreenErrorHandler_=i,t&&(document.fullscreenEnabled?e.addEventListener("fullscreenchange",t,!1):document.webkitFullscreenEnabled?e.addEventListener("webkitfullscreenchange",t,!1):document.mozFullScreenEnabled?document.addEventListener("mozfullscreenchange",t,!1):document.msFullscreenEnabled&&e.addEventListener("msfullscreenchange",t,!1)),i&&(document.fullscreenEnabled?e.addEventListener("fullscreenerror",i,!1):document.webkitFullscreenEnabled?e.addEventListener("webkitfullscreenerror",i,!1):document.mozFullScreenEnabled?document.addEventListener("mozfullscreenerror",i,!1):document.msFullscreenEnabled&&e.addEventListener("msfullscreenerror",i,!1))},ve.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}},ve.prototype.enableWakeLock=function(){this.wakelock_&&this.wakelock_.enable()},ve.prototype.disableWakeLock=function(){this.wakelock_&&this.wakelock_.disable()},ve.prototype.beginPresent_=function(){},ve.prototype.endPresent_=function(){},ve.prototype.submitFrame=function(e){},ve.prototype.getEyeParameters=function(e){return null};var Ae={ADDITIONAL_VIEWERS:[],DEFAULT_VIEWER:"",MOBILE_WAKE_LOCK:!0,DEBUG:!1,DPDB_URL:"https://dpdb.webvr.rocks/dpdb.json",K_FILTER:.98,PREDICTION_TIME_S:.04,CARDBOARD_UI_DISABLED:!1,ROTATE_INSTRUCTIONS_DISABLED:!1,YAW_ONLY:!1,BUFFER_SCALE:.5,DIRTY_SUBMIT_FRAME_BINDINGS:!1},we="left",xe="right";function Ee(e){var t=w({},Ae);e=w(t,e||{}),ve.call(this,{wakelock:e.MOBILE_WAKE_LOCK}),this.config=e,this.displayName="Cardboard VRDisplay",this.capabilities=new ye({hasPosition:!1,hasOrientation:!0,hasExternalDisplay:!1,canPresent:!0,maxLayers:1}),this.stageParameters=null,this.bufferScale_=this.config.BUFFER_SCALE,this.poseSensor_=new oe(this.config),this.distorter_=null,this.cardboardUI_=null,this.dpdb_=new q(this.config.DPDB_URL,this.onDeviceParamsUpdated_.bind(this)),this.deviceInfo_=new W(this.dpdb_.getDeviceParams(),e.ADDITIONAL_VIEWERS),this.viewerSelector_=new he(e.DEFAULT_VIEWER),this.viewerSelector_.onChange(this.onViewerChanged_.bind(this)),this.deviceInfo_.setViewer(this.viewerSelector_.getCurrentViewer()),this.config.ROTATE_INSTRUCTIONS_DISABLED||(this.rotateInstructions_=new se),c()&&window.addEventListener("resize",this.onResize_.bind(this))}return Ee.prototype=Object.create(ve.prototype),Ee.prototype._getPose=function(){return{position:null,orientation:this.poseSensor_.getOrientation(),linearVelocity:null,linearAcceleration:null,angularVelocity:null,angularAcceleration:null}},Ee.prototype._resetPose=function(){this.poseSensor_.resetPose&&this.poseSensor_.resetPose()},Ee.prototype._getFieldOfView=function(e){var t;if(e==we)t=this.deviceInfo_.getFieldOfViewLeftEye();else{if(e!=xe)return console.error("Invalid eye provided: %s",e),null;t=this.deviceInfo_.getFieldOfViewRightEye()}return t},Ee.prototype._getEyeOffset=function(e){var t;if(e==we)t=[.5*-this.deviceInfo_.viewer.interLensDistance,0,0];else{if(e!=xe)return console.error("Invalid eye provided: %s",e),null;t=[.5*this.deviceInfo_.viewer.interLensDistance,0,0]}return t},Ee.prototype.getEyeParameters=function(e){var t=this._getEyeOffset(e),i=this._getFieldOfView(e),n={offset:t,renderWidth:.5*this.deviceInfo_.device.width*this.bufferScale_,renderHeight:this.deviceInfo_.device.height*this.bufferScale_};return Object.defineProperty(n,"fieldOfView",{enumerable:!0,get:function(){return D("VRFieldOfView","VRFrameData's projection matrices"),i}}),n},Ee.prototype.onDeviceParamsUpdated_=function(e){this.config.DEBUG&&console.log("DPDB reported that device params were updated."),this.deviceInfo_.updateDeviceParams(e),this.distorter_&&this.distorter_.updateDeviceInfo(this.deviceInfo_)},Ee.prototype.updateBounds_=function(){this.layer_&&this.distorter_&&(this.layer_.leftBounds||this.layer_.rightBounds)&&this.distorter_.setTextureBounds(this.layer_.leftBounds,this.layer_.rightBounds)},Ee.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?this.config.CARDBOARD_UI_DISABLED||(e.canvas.width=g()*this.bufferScale_,e.canvas.height=m()*this.bufferScale_,this.cardboardUI_=new z(e)):(this.config.CARDBOARD_UI_DISABLED||(this.cardboardUI_=new z(e)),this.distorter_=new _(e,this.cardboardUI_,this.config.BUFFER_SCALE,this.config.DIRTY_SUBMIT_FRAME_BINDINGS),this.distorter_.updateDeviceInfo(this.deviceInfo_)),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_&&(f()&&A()?this.rotateInstructions_.showTemporarily(3e3,this.layer_.source.parentElement):this.rotateInstructions_.update()),this.orientationHandler=this.onOrientationChange_.bind(this),window.addEventListener("orientationchange",this.orientationHandler),this.vrdisplaypresentchangeHandler=this.updateBounds_.bind(this),window.addEventListener("vrdisplaypresentchange",this.vrdisplaypresentchangeHandler),this.fireVRDisplayDeviceParamsChange_())},Ee.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),window.removeEventListener("vrdisplaypresentchange",this.vrdisplaypresentchangeHandler)},Ee.prototype.updatePresent_=function(){this.endPresent_(),this.beginPresent_()},Ee.prototype.submitFrame=function(e){if(this.distorter_)this.updateBounds_(),this.distorter_.submitFrame();else if(this.cardboardUI_&&this.layer_){var t=this.layer_.source.getContext("webgl").canvas;t.width==this.lastWidth&&t.height==this.lastHeight||this.cardboardUI_.onResize(),this.lastWidth=t.width,this.lastHeight=t.height,this.cardboardUI_.render()}},Ee.prototype.onOrientationChange_=function(e){this.viewerSelector_.hide(),this.rotateInstructions_&&this.rotateInstructions_.update(),this.onResize_()},Ee.prototype.onResize_=function(e){if(this.layer_){var t=this.layer_.source.getContext("webgl");t.canvas.setAttribute("style",["position: absolute","top: 0","left: 0","width: 100vw","height: 100vh","border: 0","margin: 0","padding: 0px","box-sizing: content-box"].join("; ")+";"),x(t.canvas)}},Ee.prototype.onViewerChanged_=function(e){this.deviceInfo_.setViewer(e),this.distorter_&&this.distorter_.updateDeviceInfo(this.deviceInfo_),this.fireVRDisplayDeviceParamsChange_()},Ee.prototype.fireVRDisplayDeviceParamsChange_=function(){var e=new CustomEvent("vrdisplaydeviceparamschange",{detail:{vrdisplay:this,deviceInfo:this.deviceInfo_}});window.dispatchEvent(e)},Ee.VRFrameData=function(){this.leftProjectionMatrix=new Float32Array(16),this.leftViewMatrix=new Float32Array(16),this.rightProjectionMatrix=new Float32Array(16),this.rightViewMatrix=new Float32Array(16),this.pose=null},Ee.VRDisplay=ve,Ee}()}))&&e.__esModule&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e,s={ADDITIONAL_VIEWERS:[],DEFAULT_VIEWER:"",PROVIDE_MOBILE_VRDISPLAY:!0,GET_VR_DISPLAYS_TIMEOUT:1e3,MOBILE_WAKE_LOCK:!0,DEBUG:!1,DPDB_URL:"https://dpdb.webvr.rocks/dpdb.json",K_FILTER:.98,PREDICTION_TIME_S:.04,TOUCH_PANNER_DISABLED:!0,CARDBOARD_UI_DISABLED:!1,ROTATE_INSTRUCTIONS_DISABLED:!1,YAW_ONLY:!1,BUFFER_SCALE:.5,DIRTY_SUBMIT_FRAME_BINDINGS:!1};function c(e){this.config=r(r({},s),e),this.polyfillDisplays=[],this.enabled=!1,this.hasNative="getVRDisplays"in navigator,this.native={},this.native.getVRDisplays=navigator.getVRDisplays,this.native.VRFrameData=window.VRFrameData,this.native.VRDisplay=window.VRDisplay,(!this.hasNative||this.config.PROVIDE_MOBILE_VRDISPLAY&&i())&&(this.enable(),this.getVRDisplays().then(function(e){e&&e[0]&&e[0].fireVRDisplayConnect_&&e[0].fireVRDisplayConnect_()}))}c.prototype.getPolyfillDisplays=function(){if(this._polyfillDisplaysPopulated)return this.polyfillDisplays;if(i()){var e=new o({ADDITIONAL_VIEWERS:this.config.ADDITIONAL_VIEWERS,DEFAULT_VIEWER:this.config.DEFAULT_VIEWER,MOBILE_WAKE_LOCK:this.config.MOBILE_WAKE_LOCK,DEBUG:this.config.DEBUG,DPDB_URL:this.config.DPDB_URL,CARDBOARD_UI_DISABLED:this.config.CARDBOARD_UI_DISABLED,K_FILTER:this.config.K_FILTER,PREDICTION_TIME_S:this.config.PREDICTION_TIME_S,TOUCH_PANNER_DISABLED:this.config.TOUCH_PANNER_DISABLED,ROTATE_INSTRUCTIONS_DISABLED:this.config.ROTATE_INSTRUCTIONS_DISABLED,YAW_ONLY:this.config.YAW_ONLY,BUFFER_SCALE:this.config.BUFFER_SCALE,DIRTY_SUBMIT_FRAME_BINDINGS:this.config.DIRTY_SUBMIT_FRAME_BINDINGS});this.polyfillDisplays.push(e)}return this._polyfillDisplaysPopulated=!0,this.polyfillDisplays},c.prototype.enable=function(){if(this.enabled=!0,this.hasNative&&this.native.VRFrameData){var e=this.native.VRFrameData,t=new this.native.VRFrameData,i=this.native.VRDisplay.prototype.getFrameData;window.VRDisplay.prototype.getFrameData=function(r){r instanceof e?i.call(this,r):(i.call(this,t),r.pose=t.pose,n(t.leftProjectionMatrix,r.leftProjectionMatrix),n(t.rightProjectionMatrix,r.rightProjectionMatrix),n(t.leftViewMatrix,r.leftViewMatrix),n(t.rightViewMatrix,r.rightViewMatrix))}}navigator.getVRDisplays=this.getVRDisplays.bind(this),window.VRDisplay=o.VRDisplay,window.VRFrameData=o.VRFrameData},c.prototype.getVRDisplays=function(){var e,t=this,i=this.config;if(!this.hasNative)return Promise.resolve(this.getPolyfillDisplays());var n,r=this.native.getVRDisplays.call(navigator),a=new Promise(function(t){e=setTimeout(function(){console.warn("Native WebVR implementation detected, but `getVRDisplays()` failed to resolve. Falling back to polyfill."),t([])},i.GET_VR_DISPLAYS_TIMEOUT)});return(n=[r,a],Promise.race?Promise.race(n):new Promise(function(e,t){for(var i=0;i<n.length;i++)n[i].then(e,t)})).then(function(i){return clearTimeout(e),i.length>0?i:t.getPolyfillDisplays()})},c.version="0.10.6",c.VRFrameData=o.VRFrameData,c.VRDisplay=o.VRDisplay;var u=Object.freeze({default:c}),h=u&&c||u;return void 0!==t&&t.window&&(t.document||(t.document=t.window.document),t.navigator||(t.navigator=t.window.navigator)),h}()}),c=(o=s)&&o.__esModule&&Object.prototype.hasOwnProperty.call(o,"default")?o.default:o;function u(){}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52)),void 0===Number.isInteger&&(Number.isInteger=function(e){return"number"==typeof e&&isFinite(e)&&Math.floor(e)===e}),void 0===Math.sign&&(Math.sign=function(e){return e<0?-1:e>0?1:+e}),"name"in Function.prototype==!1&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}}),void 0===Object.assign&&(Object.assign=function(e){if(null==e)throw new TypeError("Cannot convert undefined or null to object");for(var t=Object(e),i=1;i<arguments.length;i++){var n=arguments[i];if(null!=n)for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(t[r]=n[r])}return t}),Object.assign(u.prototype,{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)},removeEventListener:function(e,t){if(void 0!==this._listeners){var i=this._listeners[e];if(void 0!==i){var n=i.indexOf(t);-1!==n&&i.splice(n,1)}}},dispatchEvent:function(e){if(void 0!==this._listeners){var t=this._listeners[e.type];if(void 0!==t){e.target=this;for(var i=t.slice(0),n=0,r=i.length;n<r;n++)i[n].call(this,e)}}}});var h,l,d,p,f,g,m,M,y="93",v=0,A=1,w=2,x=0,E=1,T=2,N=1,D=2,L=0,b=1,I=2,_=0,S=1,j=2,C=0,O=1,z=2,R=3,U=4,P=5,B=100,k=101,F=102,G=103,Q=104,Y=200,V=201,H=202,W=203,X=204,Z=205,q=206,J=207,K=208,$=209,ee=210,te=0,ie=1,ne=2,re=3,ae=4,oe=5,se=6,ce=7,ue=0,he=1,le=2,de=0,pe=1,fe=2,ge=3,me=4,Me=301,ye=302,ve=303,Ae=304,we=305,xe=306,Ee=307,Te=1e3,Ne=1001,De=1002,Le=1003,be=1004,Ie=1005,_e=1006,Se=1007,je=1008,Ce=1009,Oe=1010,ze=1011,Re=1012,Ue=1013,Pe=1014,Be=1015,ke=1016,Fe=1017,Ge=1018,Qe=1019,Ye=1020,Ve=1021,He=1022,We=1023,Xe=1024,Ze=1025,qe=1026,Je=1027,Ke=33776,$e=33777,et=33778,tt=33779,it=35840,nt=35841,rt=35842,at=35843,ot=36196,st=37808,ct=37809,ut=37810,ht=37811,lt=37812,dt=37813,pt=37814,ft=37815,gt=37816,mt=37817,Mt=37818,yt=37819,vt=37820,At=37821,wt=2201,xt=2400,Et=0,Tt=1,Nt=2,Dt=3e3,Lt=3001,bt=3007,It=3002,_t=3004,St=3005,jt=3006,Ct=3200,Ot=3201,zt={DEG2RAD:Math.PI/180,RAD2DEG:180/Math.PI,generateUUID:function(){for(var e=[],t=0;t<256;t++)e[t]=(t<16?"0":"")+t.toString(16);return function(){var t=4294967295*Math.random()|0,i=4294967295*Math.random()|0,n=4294967295*Math.random()|0,r=4294967295*Math.random()|0;return(e[255&t]+e[t>>8&255]+e[t>>16&255]+e[t>>24&255]+"-"+e[255&i]+e[i>>8&255]+"-"+e[i>>16&15|64]+e[i>>24&255]+"-"+e[63&n|128]+e[n>>8&255]+"-"+e[n>>16&255]+e[n>>24&255]+e[255&r]+e[r>>8&255]+e[r>>16&255]+e[r>>24&255]).toUpperCase()}}(),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,n,r){return n+(e-t)*(r-n)/(i-t)},lerp:function(e,t,i){return(1-i)*e+i*t},smoothstep:function(e,t,i){return e<=t?0:e>=i?1:(e=(e-t)/(i-t))*e*(3-2*e)},smootherstep:function(e,t,i){return e<=t?0:e>=i?1:(e=(e-t)/(i-t))*e*e*(e*(6*e-15)+10)},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*zt.DEG2RAD},radToDeg:function(e){return e*zt.RAD2DEG},isPowerOfTwo:function(e){return 0==(e&e-1)&&0!==e},ceilPowerOfTwo:function(e){return Math.pow(2,Math.ceil(Math.log(e)/Math.LN2))},floorPowerOfTwo:function(e){return Math.pow(2,Math.floor(Math.log(e)/Math.LN2))}};function Rt(e,t){this.x=e||0,this.y=t||0}function Ut(){this.elements=[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.")}function Pt(e,t,i,n){this._x=e||0,this._y=t||0,this._z=i||0,this._w=void 0!==n?n:1}function Bt(e,t,i){this.x=e||0,this.y=t||0,this.z=i||0}function kt(){this.elements=[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.")}Object.defineProperties(Rt.prototype,{width:{get:function(){return this.x},set:function(e){this.x=e}},height:{get:function(){return this.y},set:function(e){this.y=e}}}),Object.assign(Rt.prototype,{isVector2:!0,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)}return this},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 this.x*=e,this.y*=e,this},divide:function(e){return this.x/=e.x,this.y/=e.y,this},divideScalar:function(e){return this.multiplyScalar(1/e)},applyMatrix3:function(e){var t=this.x,i=this.y,n=e.elements;return this.x=n[0]*t+n[3]*i+n[6],this.y=n[1]*t+n[4]*i+n[7],this},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:(h=new Rt,l=new Rt,function(e,t){return h.set(e,e),l.set(t,t),this.clamp(h,l)}),clampLength:function(e,t){var i=this.length();return this.divideScalar(i||1).multiplyScalar(Math.max(e,Math.min(t,i)))},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)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length()||1)},angle:function(){var e=Math.atan2(this.y,this.x);return e<0&&(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},manhattanDistanceTo:function(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)},setLength:function(e){return this.normalize().multiplyScalar(e)},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)},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},fromBufferAttribute:function(e,t,i){return void 0!==i&&console.warn("THREE.Vector2: offset has been removed from .fromBufferAttribute()."),this.x=e.getX(t),this.y=e.getY(t),this},rotateAround:function(e,t){var i=Math.cos(t),n=Math.sin(t),r=this.x-e.x,a=this.y-e.y;return this.x=r*i-a*n+e.x,this.y=r*n+a*i+e.y,this}}),Object.assign(Ut.prototype,{isMatrix4:!0,set:function(e,t,i,n,r,a,o,s,c,u,h,l,d,p,f,g){var m=this.elements;return m[0]=e,m[4]=t,m[8]=i,m[12]=n,m[1]=r,m[5]=a,m[9]=o,m[13]=s,m[2]=c,m[6]=u,m[10]=h,m[14]=l,m[3]=d,m[7]=p,m[11]=f,m[15]=g,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 Ut).fromArray(this.elements)},copy:function(e){var t=this.elements,i=e.elements;return t[0]=i[0],t[1]=i[1],t[2]=i[2],t[3]=i[3],t[4]=i[4],t[5]=i[5],t[6]=i[6],t[7]=i[7],t[8]=i[8],t[9]=i[9],t[10]=i[10],t[11]=i[11],t[12]=i[12],t[13]=i[13],t[14]=i[14],t[15]=i[15],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:(m=new Bt,function(e){var t=this.elements,i=e.elements,n=1/m.setFromMatrixColumn(e,0).length(),r=1/m.setFromMatrixColumn(e,1).length(),a=1/m.setFromMatrixColumn(e,2).length();return t[0]=i[0]*n,t[1]=i[1]*n,t[2]=i[2]*n,t[3]=0,t[4]=i[4]*r,t[5]=i[5]*r,t[6]=i[6]*r,t[7]=0,t[8]=i[8]*a,t[9]=i[9]*a,t[10]=i[10]*a,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}),makeRotationFromEuler:function(e){e&&e.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var t=this.elements,i=e.x,n=e.y,r=e.z,a=Math.cos(i),o=Math.sin(i),s=Math.cos(n),c=Math.sin(n),u=Math.cos(r),h=Math.sin(r);if("XYZ"===e.order){var l=a*u,d=a*h,p=o*u,f=o*h;t[0]=s*u,t[4]=-s*h,t[8]=c,t[1]=d+p*c,t[5]=l-f*c,t[9]=-o*s,t[2]=f-l*c,t[6]=p+d*c,t[10]=a*s}else if("YXZ"===e.order){var g=s*u,m=s*h,M=c*u,y=c*h;t[0]=g+y*o,t[4]=M*o-m,t[8]=a*c,t[1]=a*h,t[5]=a*u,t[9]=-o,t[2]=m*o-M,t[6]=y+g*o,t[10]=a*s}else if("ZXY"===e.order){g=s*u,m=s*h,M=c*u,y=c*h;t[0]=g-y*o,t[4]=-a*h,t[8]=M+m*o,t[1]=m+M*o,t[5]=a*u,t[9]=y-g*o,t[2]=-a*c,t[6]=o,t[10]=a*s}else if("ZYX"===e.order){l=a*u,d=a*h,p=o*u,f=o*h;t[0]=s*u,t[4]=p*c-d,t[8]=l*c+f,t[1]=s*h,t[5]=f*c+l,t[9]=d*c-p,t[2]=-c,t[6]=o*s,t[10]=a*s}else if("YZX"===e.order){var v=a*s,A=a*c,w=o*s,x=o*c;t[0]=s*u,t[4]=x-v*h,t[8]=w*h+A,t[1]=h,t[5]=a*u,t[9]=-o*u,t[2]=-c*u,t[6]=A*h+w,t[10]=v-x*h}else if("XZY"===e.order){v=a*s,A=a*c,w=o*s,x=o*c;t[0]=s*u,t[4]=-h,t[8]=c*u,t[1]=v*h+x,t[5]=a*u,t[9]=A*h-w,t[2]=w*h-A,t[6]=o*u,t[10]=x*h+v}return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this},makeRotationFromQuaternion:(f=new Bt(0,0,0),g=new Bt(1,1,1),function(e){return this.compose(f,e,g)}),lookAt:function(){var e=new Bt,t=new Bt,i=new Bt;return function(n,r,a){var o=this.elements;return i.subVectors(n,r),0===i.lengthSq()&&(i.z=1),i.normalize(),e.crossVectors(a,i),0===e.lengthSq()&&(1===Math.abs(a.z)?i.x+=1e-4:i.z+=1e-4,i.normalize(),e.crossVectors(a,i)),e.normalize(),t.crossVectors(i,e),o[0]=e.x,o[4]=t.x,o[8]=i.x,o[1]=e.y,o[5]=t.y,o[9]=i.y,o[2]=e.z,o[6]=t.z,o[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,n=t.elements,r=this.elements,a=i[0],o=i[4],s=i[8],c=i[12],u=i[1],h=i[5],l=i[9],d=i[13],p=i[2],f=i[6],g=i[10],m=i[14],M=i[3],y=i[7],v=i[11],A=i[15],w=n[0],x=n[4],E=n[8],T=n[12],N=n[1],D=n[5],L=n[9],b=n[13],I=n[2],_=n[6],S=n[10],j=n[14],C=n[3],O=n[7],z=n[11],R=n[15];return r[0]=a*w+o*N+s*I+c*C,r[4]=a*x+o*D+s*_+c*O,r[8]=a*E+o*L+s*S+c*z,r[12]=a*T+o*b+s*j+c*R,r[1]=u*w+h*N+l*I+d*C,r[5]=u*x+h*D+l*_+d*O,r[9]=u*E+h*L+l*S+d*z,r[13]=u*T+h*b+l*j+d*R,r[2]=p*w+f*N+g*I+m*C,r[6]=p*x+f*D+g*_+m*O,r[10]=p*E+f*L+g*S+m*z,r[14]=p*T+f*b+g*j+m*R,r[3]=M*w+y*N+v*I+A*C,r[7]=M*x+y*D+v*_+A*O,r[11]=M*E+y*L+v*S+A*z,r[15]=M*T+y*b+v*j+A*R,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},applyToBufferAttribute:function(){var e=new Bt;return function(t){for(var i=0,n=t.count;i<n;i++)e.x=t.getX(i),e.y=t.getY(i),e.z=t.getZ(i),e.applyMatrix4(this),t.setXYZ(i,e.x,e.y,e.z);return t}}(),determinant:function(){var e=this.elements,t=e[0],i=e[4],n=e[8],r=e[12],a=e[1],o=e[5],s=e[9],c=e[13],u=e[2],h=e[6],l=e[10],d=e[14];return e[3]*(+r*s*h-n*c*h-r*o*l+i*c*l+n*o*d-i*s*d)+e[7]*(+t*s*d-t*c*l+r*a*l-n*a*d+n*c*u-r*s*u)+e[11]*(+t*c*h-t*o*d-r*a*h+i*a*d+r*o*u-i*c*u)+e[15]*(-n*o*u-t*s*h+t*o*l+n*a*h-i*a*l+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},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,n=e.elements,r=n[0],a=n[1],o=n[2],s=n[3],c=n[4],u=n[5],h=n[6],l=n[7],d=n[8],p=n[9],f=n[10],g=n[11],m=n[12],M=n[13],y=n[14],v=n[15],A=p*y*l-M*f*l+M*h*g-u*y*g-p*h*v+u*f*v,w=m*f*l-d*y*l-m*h*g+c*y*g+d*h*v-c*f*v,x=d*M*l-m*p*l+m*u*g-c*M*g-d*u*v+c*p*v,E=m*p*h-d*M*h-m*u*f+c*M*f+d*u*y-c*p*y,T=r*A+a*w+o*x+s*E;if(0===T){var N="THREE.Matrix4: .getInverse() can't invert matrix, determinant is 0";if(!0===t)throw new Error(N);return console.warn(N),this.identity()}var D=1/T;return i[0]=A*D,i[1]=(M*f*s-p*y*s-M*o*g+a*y*g+p*o*v-a*f*v)*D,i[2]=(u*y*s-M*h*s+M*o*l-a*y*l-u*o*v+a*h*v)*D,i[3]=(p*h*s-u*f*s-p*o*l+a*f*l+u*o*g-a*h*g)*D,i[4]=w*D,i[5]=(d*y*s-m*f*s+m*o*g-r*y*g-d*o*v+r*f*v)*D,i[6]=(m*h*s-c*y*s-m*o*l+r*y*l+c*o*v-r*h*v)*D,i[7]=(c*f*s-d*h*s+d*o*l-r*f*l-c*o*g+r*h*g)*D,i[8]=x*D,i[9]=(m*p*s-d*M*s-m*a*g+r*M*g+d*a*v-r*p*v)*D,i[10]=(c*M*s-m*u*s+m*a*l-r*M*l-c*a*v+r*u*v)*D,i[11]=(d*u*s-c*p*s-d*a*l+r*p*l+c*a*g-r*u*g)*D,i[12]=E*D,i[13]=(d*M*o-m*p*o+m*a*f-r*M*f-d*a*y+r*p*y)*D,i[14]=(m*u*o-c*M*o-m*a*h+r*M*h+c*a*y-r*u*y)*D,i[15]=(c*p*o-d*u*o+d*a*h-r*p*h-c*a*f+r*u*f)*D,this},scale:function(e){var t=this.elements,i=e.x,n=e.y,r=e.z;return t[0]*=i,t[4]*=n,t[8]*=r,t[1]*=i,t[5]*=n,t[9]*=r,t[2]*=i,t[6]*=n,t[10]*=r,t[3]*=i,t[7]*=n,t[11]*=r,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],n=e[8]*e[8]+e[9]*e[9]+e[10]*e[10];return Math.sqrt(Math.max(t,i,n))},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),n=Math.sin(t),r=1-i,a=e.x,o=e.y,s=e.z,c=r*a,u=r*o;return this.set(c*a+i,c*o-n*s,c*s+n*o,0,c*o+n*s,u*o+i,u*s-n*a,0,c*s-n*o,u*s+n*a,r*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},makeShear:function(e,t,i){return this.set(1,t,i,0,e,1,i,0,e,t,1,0,0,0,0,1),this},compose:function(e,t,i){var n=this.elements,r=t._x,a=t._y,o=t._z,s=t._w,c=r+r,u=a+a,h=o+o,l=r*c,d=r*u,p=r*h,f=a*u,g=a*h,m=o*h,M=s*c,y=s*u,v=s*h,A=i.x,w=i.y,x=i.z;return n[0]=(1-(f+m))*A,n[1]=(d+v)*A,n[2]=(p-y)*A,n[3]=0,n[4]=(d-v)*w,n[5]=(1-(l+m))*w,n[6]=(g+M)*w,n[7]=0,n[8]=(p+y)*x,n[9]=(g-M)*x,n[10]=(1-(l+f))*x,n[11]=0,n[12]=e.x,n[13]=e.y,n[14]=e.z,n[15]=1,this},decompose:(d=new Bt,p=new Ut,function(e,t,i){var n=this.elements,r=d.set(n[0],n[1],n[2]).length(),a=d.set(n[4],n[5],n[6]).length(),o=d.set(n[8],n[9],n[10]).length();this.determinant()<0&&(r=-r),e.x=n[12],e.y=n[13],e.z=n[14],p.copy(this);var s=1/r,c=1/a,u=1/o;return p.elements[0]*=s,p.elements[1]*=s,p.elements[2]*=s,p.elements[4]*=c,p.elements[5]*=c,p.elements[6]*=c,p.elements[8]*=u,p.elements[9]*=u,p.elements[10]*=u,t.setFromRotationMatrix(p),i.x=r,i.y=a,i.z=o,this}),makePerspective:function(e,t,i,n,r,a){void 0===a&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");var o=this.elements,s=2*r/(t-e),c=2*r/(i-n),u=(t+e)/(t-e),h=(i+n)/(i-n),l=-(a+r)/(a-r),d=-2*a*r/(a-r);return o[0]=s,o[4]=0,o[8]=u,o[12]=0,o[1]=0,o[5]=c,o[9]=h,o[13]=0,o[2]=0,o[6]=0,o[10]=l,o[14]=d,o[3]=0,o[7]=0,o[11]=-1,o[15]=0,this},makeOrthographic:function(e,t,i,n,r,a){var o=this.elements,s=1/(t-e),c=1/(i-n),u=1/(a-r),h=(t+e)*s,l=(i+n)*c,d=(a+r)*u;return o[0]=2*s,o[4]=0,o[8]=0,o[12]=-h,o[1]=0,o[5]=2*c,o[9]=0,o[13]=-l,o[2]=0,o[6]=0,o[10]=-2*u,o[14]=-d,o[3]=0,o[7]=0,o[11]=0,o[15]=1,this},equals:function(e){for(var t=this.elements,i=e.elements,n=0;n<16;n++)if(t[n]!==i[n])return!1;return!0},fromArray:function(e,t){void 0===t&&(t=0);for(var i=0;i<16;i++)this.elements[i]=e[i+t];return 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}}),Object.assign(Pt,{slerp:function(e,t,i,n){return i.copy(e).slerp(t,n)},slerpFlat:function(e,t,i,n,r,a,o){var s=i[n+0],c=i[n+1],u=i[n+2],h=i[n+3],l=r[a+0],d=r[a+1],p=r[a+2],f=r[a+3];if(h!==f||s!==l||c!==d||u!==p){var g=1-o,m=s*l+c*d+u*p+h*f,M=m>=0?1:-1,y=1-m*m;if(y>Number.EPSILON){var v=Math.sqrt(y),A=Math.atan2(v,m*M);g=Math.sin(g*A)/v,o=Math.sin(o*A)/v}var w=o*M;if(s=s*g+l*w,c=c*g+d*w,u=u*g+p*w,h=h*g+f*w,g===1-o){var x=1/Math.sqrt(s*s+c*c+u*u+h*h);s*=x,c*=x,u*=x,h*=x}}e[t]=s,e[t+1]=c,e[t+2]=u,e[t+3]=h}}),Object.defineProperties(Pt.prototype,{x:{get:function(){return this._x},set:function(e){this._x=e,this.onChangeCallback()}},y:{get:function(){return this._y},set:function(e){this._y=e,this.onChangeCallback()}},z:{get:function(){return this._z},set:function(e){this._z=e,this.onChangeCallback()}},w:{get:function(){return this._w},set:function(e){this._w=e,this.onChangeCallback()}}}),Object.assign(Pt.prototype,{set:function(e,t,i,n){return this._x=e,this._y=t,this._z=i,this._w=n,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||!e.isEuler)throw new Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var i=e._x,n=e._y,r=e._z,a=e.order,o=Math.cos,s=Math.sin,c=o(i/2),u=o(n/2),h=o(r/2),l=s(i/2),d=s(n/2),p=s(r/2);return"XYZ"===a?(this._x=l*u*h+c*d*p,this._y=c*d*h-l*u*p,this._z=c*u*p+l*d*h,this._w=c*u*h-l*d*p):"YXZ"===a?(this._x=l*u*h+c*d*p,this._y=c*d*h-l*u*p,this._z=c*u*p-l*d*h,this._w=c*u*h+l*d*p):"ZXY"===a?(this._x=l*u*h-c*d*p,this._y=c*d*h+l*u*p,this._z=c*u*p+l*d*h,this._w=c*u*h-l*d*p):"ZYX"===a?(this._x=l*u*h-c*d*p,this._y=c*d*h+l*u*p,this._z=c*u*p-l*d*h,this._w=c*u*h+l*d*p):"YZX"===a?(this._x=l*u*h+c*d*p,this._y=c*d*h+l*u*p,this._z=c*u*p-l*d*h,this._w=c*u*h-l*d*p):"XZY"===a&&(this._x=l*u*h-c*d*p,this._y=c*d*h-l*u*p,this._z=c*u*p+l*d*h,this._w=c*u*h+l*d*p),!1!==t&&this.onChangeCallback(),this},setFromAxisAngle:function(e,t){var i=t/2,n=Math.sin(i);return this._x=e.x*n,this._y=e.y*n,this._z=e.z*n,this._w=Math.cos(i),this.onChangeCallback(),this},setFromRotationMatrix:function(e){var t,i=e.elements,n=i[0],r=i[4],a=i[8],o=i[1],s=i[5],c=i[9],u=i[2],h=i[6],l=i[10],d=n+s+l;return d>0?(t=.5/Math.sqrt(d+1),this._w=.25/t,this._x=(h-c)*t,this._y=(a-u)*t,this._z=(o-r)*t):n>s&&n>l?(t=2*Math.sqrt(1+n-s-l),this._w=(h-c)/t,this._x=.25*t,this._y=(r+o)/t,this._z=(a+u)/t):s>l?(t=2*Math.sqrt(1+s-n-l),this._w=(a-u)/t,this._x=(r+o)/t,this._y=.25*t,this._z=(c+h)/t):(t=2*Math.sqrt(1+l-n-s),this._w=(o-r)/t,this._x=(a+u)/t,this._y=(c+h)/t,this._z=.25*t),this.onChangeCallback(),this},setFromUnitVectors:function(){var e,t=new Bt;return function(i,n){return void 0===t&&(t=new Bt),(e=i.dot(n)+1)<1e-6?(e=0,Math.abs(i.x)>Math.abs(i.z)?t.set(-i.y,i.x,0):t.set(0,-i.z,i.y)):t.crossVectors(i,n),this._x=t.x,this._y=t.y,this._z=t.z,this._w=e,this.normalize()}}(),inverse:function(){return this.conjugate()},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)},premultiply:function(e){return this.multiplyQuaternions(e,this)},multiplyQuaternions:function(e,t){var i=e._x,n=e._y,r=e._z,a=e._w,o=t._x,s=t._y,c=t._z,u=t._w;return this._x=i*u+a*o+n*c-r*s,this._y=n*u+a*s+r*o-i*c,this._z=r*u+a*c+i*s-n*o,this._w=a*u-i*o-n*s-r*c,this.onChangeCallback(),this},slerp:function(e,t){if(0===t)return this;if(1===t)return this.copy(e);var i=this._x,n=this._y,r=this._z,a=this._w,o=a*e._w+i*e._x+n*e._y+r*e._z;if(o<0?(this._w=-e._w,this._x=-e._x,this._y=-e._y,this._z=-e._z,o=-o):this.copy(e),o>=1)return this._w=a,this._x=i,this._y=n,this._z=r,this;var s=Math.sqrt(1-o*o);if(Math.abs(s)<.001)return this._w=.5*(a+this._w),this._x=.5*(i+this._x),this._y=.5*(n+this._y),this._z=.5*(r+this._z),this;var c=Math.atan2(s,o),u=Math.sin((1-t)*c)/s,h=Math.sin(t*c)/s;return this._w=a*u+this._w*h,this._x=i*u+this._x*h,this._y=n*u+this._y*h,this._z=r*u+this._z*h,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(Bt.prototype,{isVector3:!0,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)}return this},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 this.x*=e,this.y*=e,this.z*=e,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:(M=new Pt,function(e){return e&&e.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order."),this.applyQuaternion(M.setFromEuler(e))}),applyAxisAngle:function(){var e=new Pt;return function(t,i){return this.applyQuaternion(e.setFromAxisAngle(t,i))}}(),applyMatrix3:function(e){var t=this.x,i=this.y,n=this.z,r=e.elements;return this.x=r[0]*t+r[3]*i+r[6]*n,this.y=r[1]*t+r[4]*i+r[7]*n,this.z=r[2]*t+r[5]*i+r[8]*n,this},applyMatrix4:function(e){var t=this.x,i=this.y,n=this.z,r=e.elements,a=1/(r[3]*t+r[7]*i+r[11]*n+r[15]);return this.x=(r[0]*t+r[4]*i+r[8]*n+r[12])*a,this.y=(r[1]*t+r[5]*i+r[9]*n+r[13])*a,this.z=(r[2]*t+r[6]*i+r[10]*n+r[14])*a,this},applyQuaternion:function(e){var t=this.x,i=this.y,n=this.z,r=e.x,a=e.y,o=e.z,s=e.w,c=s*t+a*n-o*i,u=s*i+o*t-r*n,h=s*n+r*i-a*t,l=-r*t-a*i-o*n;return this.x=c*s+l*-r+u*-o-h*-a,this.y=u*s+l*-a+h*-r-c*-o,this.z=h*s+l*-o+c*-a-u*-r,this},project:function(){var e=new Ut;return function(t){return e.multiplyMatrices(t.projectionMatrix,e.getInverse(t.matrixWorld)),this.applyMatrix4(e)}}(),unproject:function(){var e=new Ut;return function(t){return e.multiplyMatrices(t.matrixWorld,e.getInverse(t.projectionMatrix)),this.applyMatrix4(e)}}(),transformDirection:function(e){var t=this.x,i=this.y,n=this.z,r=e.elements;return this.x=r[0]*t+r[4]*i+r[8]*n,this.y=r[1]*t+r[5]*i+r[9]*n,this.z=r[2]*t+r[6]*i+r[10]*n,this.normalize()},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=new Bt,t=new Bt;return function(i,n){return e.set(i,i,i),t.set(n,n,n),this.clamp(e,t)}}(),clampLength:function(e,t){var i=this.length();return this.divideScalar(i||1).multiplyScalar(Math.max(e,Math.min(t,i)))},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)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(e){return this.normalize().multiplyScalar(e)},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)},cross:function(e,t){return void 0!==t?(console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(e,t)):this.crossVectors(this,e)},crossVectors:function(e,t){var i=e.x,n=e.y,r=e.z,a=t.x,o=t.y,s=t.z;return this.x=n*s-r*o,this.y=r*a-i*s,this.z=i*o-n*a,this},projectOnVector:function(e){var t=e.dot(this)/e.lengthSq();return this.copy(e).multiplyScalar(t)},projectOnPlane:function(){var e=new Bt;return function(t){return e.copy(this).projectOnVector(t),this.sub(e)}}(),reflect:function(){var e=new Bt;return function(t){return 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(zt.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,n=this.z-e.z;return t*t+i*i+n*n},manhattanDistanceTo:function(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)},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},setFromCylindrical:function(e){return this.x=e.radius*Math.sin(e.theta),this.y=e.y,this.z=e.radius*Math.cos(e.theta),this},setFromMatrixPosition:function(e){var t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this},setFromMatrixScale:function(e){var t=this.setFromMatrixColumn(e,0).length(),i=this.setFromMatrixColumn(e,1).length(),n=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=i,this.z=n,this},setFromMatrixColumn:function(e,t){return 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},fromBufferAttribute:function(e,t,i){return void 0!==i&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute()."),this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}}),Object.assign(kt.prototype,{isMatrix3:!0,set:function(e,t,i,n,r,a,o,s,c){var u=this.elements;return u[0]=e,u[1]=n,u[2]=o,u[3]=t,u[4]=r,u[5]=s,u[6]=i,u[7]=a,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=this.elements,i=e.elements;return t[0]=i[0],t[1]=i[1],t[2]=i[2],t[3]=i[3],t[4]=i[4],t[5]=i[5],t[6]=i[6],t[7]=i[7],t[8]=i[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},applyToBufferAttribute:function(){var e=new Bt;return function(t){for(var i=0,n=t.count;i<n;i++)e.x=t.getX(i),e.y=t.getY(i),e.z=t.getZ(i),e.applyMatrix3(this),t.setXYZ(i,e.x,e.y,e.z);return t}}(),multiply:function(e){return this.multiplyMatrices(this,e)},premultiply:function(e){return this.multiplyMatrices(e,this)},multiplyMatrices:function(e,t){var i=e.elements,n=t.elements,r=this.elements,a=i[0],o=i[3],s=i[6],c=i[1],u=i[4],h=i[7],l=i[2],d=i[5],p=i[8],f=n[0],g=n[3],m=n[6],M=n[1],y=n[4],v=n[7],A=n[2],w=n[5],x=n[8];return r[0]=a*f+o*M+s*A,r[3]=a*g+o*y+s*w,r[6]=a*m+o*v+s*x,r[1]=c*f+u*M+h*A,r[4]=c*g+u*y+h*w,r[7]=c*m+u*v+h*x,r[2]=l*f+d*M+p*A,r[5]=l*g+d*y+p*w,r[8]=l*m+d*v+p*x,this},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],n=e[2],r=e[3],a=e[4],o=e[5],s=e[6],c=e[7],u=e[8];return t*a*u-t*o*c-i*r*u+i*o*s+n*r*c-n*a*s},getInverse:function(e,t){e&&e.isMatrix4&&console.error("THREE.Matrix3: .getInverse() no longer takes a Matrix4 argument.");var i=e.elements,n=this.elements,r=i[0],a=i[1],o=i[2],s=i[3],c=i[4],u=i[5],h=i[6],l=i[7],d=i[8],p=d*c-u*l,f=u*h-d*s,g=l*s-c*h,m=r*p+a*f+o*g;if(0===m){var M="THREE.Matrix3: .getInverse() can't invert matrix, determinant is 0";if(!0===t)throw new Error(M);return console.warn(M),this.identity()}var y=1/m;return n[0]=p*y,n[1]=(o*l-d*a)*y,n[2]=(u*a-o*c)*y,n[3]=f*y,n[4]=(d*r-o*h)*y,n[5]=(o*s-u*r)*y,n[6]=g*y,n[7]=(a*h-l*r)*y,n[8]=(c*r-a*s)*y,this},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},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},setUvTransform:function(e,t,i,n,r,a,o){var s=Math.cos(r),c=Math.sin(r);this.set(i*s,i*c,-i*(s*a+c*o)+a+e,-n*c,n*s,-n*(-c*a+s*o)+o+t,0,0,1)},scale:function(e,t){var i=this.elements;return i[0]*=e,i[3]*=e,i[6]*=e,i[1]*=t,i[4]*=t,i[7]*=t,this},rotate:function(e){var t=Math.cos(e),i=Math.sin(e),n=this.elements,r=n[0],a=n[3],o=n[6],s=n[1],c=n[4],u=n[7];return n[0]=t*r+i*s,n[3]=t*a+i*c,n[6]=t*o+i*u,n[1]=-i*r+t*s,n[4]=-i*a+t*c,n[7]=-i*o+t*u,this},translate:function(e,t){var i=this.elements;return i[0]+=e*i[2],i[3]+=e*i[5],i[6]+=e*i[8],i[1]+=t*i[2],i[4]+=t*i[5],i[7]+=t*i[8],this},equals:function(e){for(var t=this.elements,i=e.elements,n=0;n<9;n++)if(t[n]!==i[n])return!1;return!0},fromArray:function(e,t){void 0===t&&(t=0);for(var i=0;i<9;i++)this.elements[i]=e[i+t];return 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}});var Ft,Gt,Qt,Yt,Vt,Ht=0;function Wt(e,t,i,n,r,a,o,s,c,u){Object.defineProperty(this,"id",{value:Ht++}),this.uuid=zt.generateUUID(),this.name="",this.image=void 0!==e?e:Wt.DEFAULT_IMAGE,this.mipmaps=[],this.mapping=void 0!==t?t:Wt.DEFAULT_MAPPING,this.wrapS=void 0!==i?i:Ne,this.wrapT=void 0!==n?n:Ne,this.magFilter=void 0!==r?r:_e,this.minFilter=void 0!==a?a:je,this.anisotropy=void 0!==c?c:1,this.format=void 0!==o?o:We,this.type=void 0!==s?s:Ce,this.offset=new Rt(0,0),this.repeat=new Rt(1,1),this.center=new Rt(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new kt,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.encoding=void 0!==u?u:Dt,this.version=0,this.onUpdate=null}function Xt(e,t,i,n){this.x=e||0,this.y=t||0,this.z=i||0,this.w=void 0!==n?n:1}function Zt(e,t,i){this.width=e,this.height=t,this.scissor=new Xt(0,0,e,t),this.scissorTest=!1,this.viewport=new Xt(0,0,e,t),void 0===(i=i||{}).minFilter&&(i.minFilter=_e),this.texture=new Wt(void 0,void 0,i.wrapS,i.wrapT,i.magFilter,i.minFilter,i.format,i.type,i.anisotropy,i.encoding),this.texture.generateMipmaps=void 0===i.generateMipmaps||i.generateMipmaps,this.depthBuffer=void 0===i.depthBuffer||i.depthBuffer,this.stencilBuffer=void 0===i.stencilBuffer||i.stencilBuffer,this.depthTexture=void 0!==i.depthTexture?i.depthTexture:null}function qt(e,t,i){Zt.call(this,e,t,i),this.activeCubeFace=0,this.activeMipMapLevel=0}function Jt(e,t,i,n,r,a,o,s,c,u,h,l){Wt.call(this,null,a,o,s,c,u,n,r,h,l),this.image={data:e,width:t,height:i},this.magFilter=void 0!==c?c:Le,this.minFilter=void 0!==u?u:Le,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}function Kt(e,t){this.min=void 0!==e?e:new Bt(1/0,1/0,1/0),this.max=void 0!==t?t:new Bt(-1/0,-1/0,-1/0)}function $t(e,t){this.center=void 0!==e?e:new Bt,this.radius=void 0!==t?t:0}function ei(e,t){this.normal=void 0!==e?e:new Bt(1,0,0),this.constant=void 0!==t?t:0}function ti(e,t,i,n,r,a){this.planes=[void 0!==e?e:new ei,void 0!==t?t:new ei,void 0!==i?i:new ei,void 0!==n?n:new ei,void 0!==r?r:new ei,void 0!==a?a:new ei]}Wt.DEFAULT_IMAGE=void 0,Wt.DEFAULT_MAPPING=300,Wt.prototype=Object.assign(Object.create(u.prototype),{constructor:Wt,isTexture:!0,updateMatrix:function(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)},clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.name=e.name,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.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.encoding=e.encoding,this},toJSON:function(e){var t=void 0===e||"string"==typeof e;if(!t&&void 0!==e.textures[this.uuid])return e.textures[this.uuid];var i={metadata:{version:4.5,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],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==this.image){var n=this.image;void 0===n.uuid&&(n.uuid=zt.generateUUID()),t||void 0!==e.images[n.uuid]||(e.images[n.uuid]={uuid:n.uuid,url:function(e){var t;if(e instanceof HTMLCanvasElement)t=e;else{(t=document.createElementNS("http://www.w3.org/1999/xhtml","canvas")).width=e.width,t.height=e.height;var i=t.getContext("2d");e instanceof ImageData?i.putImageData(e,0,0):i.drawImage(e,0,0,e.width,e.height)}return t.width>2048||t.height>2048?t.toDataURL("image/jpeg",.6):t.toDataURL("image/png")}(n)}),i.image=n.uuid}return t||(e.textures[this.uuid]=i),i},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(e){if(300===this.mapping){if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case Te:e.x=e.x-Math.floor(e.x);break;case Ne:e.x=e.x<0?0:1;break;case De:1===Math.abs(Math.floor(e.x)%2)?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x)}if(e.y<0||e.y>1)switch(this.wrapT){case Te:e.y=e.y-Math.floor(e.y);break;case Ne:e.y=e.y<0?0:1;break;case De:1===Math.abs(Math.floor(e.y)%2)?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y)}this.flipY&&(e.y=1-e.y)}}}),Object.defineProperty(Wt.prototype,"needsUpdate",{set:function(e){!0===e&&this.version++}}),Object.assign(Xt.prototype,{isVector4:!0,set:function(e,t,i,n){return this.x=e,this.y=t,this.z=i,this.w=n,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)}return this},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 this.x*=e,this.y*=e,this.z*=e,this.w*=e,this},applyMatrix4:function(e){var t=this.x,i=this.y,n=this.z,r=this.w,a=e.elements;return this.x=a[0]*t+a[4]*i+a[8]*n+a[12]*r,this.y=a[1]*t+a[5]*i+a[9]*n+a[13]*r,this.z=a[2]*t+a[6]*i+a[10]*n+a[14]*r,this.w=a[3]*t+a[7]*i+a[11]*n+a[15]*r,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 t<1e-4?(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,n,r,a=e.elements,o=a[0],s=a[4],c=a[8],u=a[1],h=a[5],l=a[9],d=a[2],p=a[6],f=a[10];if(Math.abs(s-u)<.01&&Math.abs(c-d)<.01&&Math.abs(l-p)<.01){if(Math.abs(s+u)<.1&&Math.abs(c+d)<.1&&Math.abs(l+p)<.1&&Math.abs(o+h+f-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;var g=(o+1)/2,m=(h+1)/2,M=(f+1)/2,y=(s+u)/4,v=(c+d)/4,A=(l+p)/4;return g>m&&g>M?g<.01?(i=0,n=.707106781,r=.707106781):(n=y/(i=Math.sqrt(g)),r=v/i):m>M?m<.01?(i=.707106781,n=0,r=.707106781):(i=y/(n=Math.sqrt(m)),r=A/n):M<.01?(i=.707106781,n=.707106781,r=0):(i=v/(r=Math.sqrt(M)),n=A/r),this.set(i,n,r,t),this}var w=Math.sqrt((p-l)*(p-l)+(c-d)*(c-d)+(u-s)*(u-s));return Math.abs(w)<.001&&(w=1),this.x=(p-l)/w,this.y=(c-d)/w,this.z=(u-s)/w,this.w=Math.acos((o+h+f-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,n){return void 0===e&&(e=new Xt,t=new Xt),e.set(i,i,i,i),t.set(n,n,n,n),this.clamp(e,t)}}(),clampLength:function(e,t){var i=this.length();return this.divideScalar(i||1).multiplyScalar(Math.max(e,Math.min(t,i)))},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)},manhattanLength: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()||1)},setLength:function(e){return this.normalize().multiplyScalar(e)},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)},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},fromBufferAttribute:function(e,t,i){return void 0!==i&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute()."),this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}}),Zt.prototype=Object.assign(Object.create(u.prototype),{constructor:Zt,isWebGLRenderTarget:!0,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"})}}),qt.prototype=Object.create(Zt.prototype),qt.prototype.constructor=qt,qt.prototype.isWebGLRenderTargetCube=!0,Jt.prototype=Object.create(Wt.prototype),Jt.prototype.constructor=Jt,Jt.prototype.isDataTexture=!0,Object.assign(Kt.prototype,{isBox3:!0,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,n=1/0,r=-1/0,a=-1/0,o=-1/0,s=0,c=e.length;s<c;s+=3){var u=e[s],h=e[s+1],l=e[s+2];u<t&&(t=u),h<i&&(i=h),l<n&&(n=l),u>r&&(r=u),h>a&&(a=h),l>o&&(o=l)}return this.min.set(t,i,n),this.max.set(r,a,o),this},setFromBufferAttribute:function(e){for(var t=1/0,i=1/0,n=1/0,r=-1/0,a=-1/0,o=-1/0,s=0,c=e.count;s<c;s++){var u=e.getX(s),h=e.getY(s),l=e.getZ(s);u<t&&(t=u),h<i&&(i=h),l<n&&(n=l),u>r&&(r=u),h>a&&(a=h),l>o&&(o=l)}return this.min.set(t,i,n),this.max.set(r,a,o),this},setFromPoints:function(e){this.makeEmpty();for(var t=0,i=e.length;t<i;t++)this.expandByPoint(e[t]);return this},setFromCenterAndSize:function(){var e=new Bt;return function(t,i){var n=e.copy(i).multiplyScalar(.5);return this.min.copy(t).sub(n),this.max.copy(t).add(n),this}}(),setFromObject:function(e){return this.makeEmpty(),this.expandByObject(e)},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},getCenter:function(e){return void 0===e&&(console.warn("THREE.Box3: .getCenter() target is now required"),e=new Bt),this.isEmpty()?e.set(0,0,0):e.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(e){return void 0===e&&(console.warn("THREE.Box3: .getSize() target is now required"),e=new Bt),this.isEmpty()?e.set(0,0,0):e.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},expandByObject:function(){var e,t,i,n=new Bt;function r(r){var a=r.geometry;if(void 0!==a)if(a.isGeometry){var o=a.vertices;for(t=0,i=o.length;t<i;t++)n.copy(o[t]),n.applyMatrix4(r.matrixWorld),e.expandByPoint(n)}else if(a.isBufferGeometry){var s=a.attributes.position;if(void 0!==s)for(t=0,i=s.count;t<i;t++)n.fromBufferAttribute(s,t).applyMatrix4(r.matrixWorld),e.expandByPoint(n)}}return function(t){return e=this,t.updateMatrixWorld(!0),t.traverse(r),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)},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},getParameter:function(e,t){return void 0===t&&(console.warn("THREE.Box3: .getParameter() target is now required"),t=new Bt),t.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)},intersectsSphere:(Ft=new Bt,function(e){return this.clampPoint(e.center,Ft),Ft.distanceToSquared(e.center)<=e.radius*e.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},intersectsTriangle:function(){var e=new Bt,t=new Bt,i=new Bt,n=new Bt,r=new Bt,a=new Bt,o=new Bt,s=new Bt,c=new Bt,u=new Bt;function h(n){var r,a;for(r=0,a=n.length-3;r<=a;r+=3){o.fromArray(n,r);var s=c.x*Math.abs(o.x)+c.y*Math.abs(o.y)+c.z*Math.abs(o.z),u=e.dot(o),h=t.dot(o),l=i.dot(o);if(Math.max(-Math.max(u,h,l),Math.min(u,h,l))>s)return!1}return!0}return function(o){if(this.isEmpty())return!1;this.getCenter(s),c.subVectors(this.max,s),e.subVectors(o.a,s),t.subVectors(o.b,s),i.subVectors(o.c,s),n.subVectors(t,e),r.subVectors(i,t),a.subVectors(e,i);var l=[0,-n.z,n.y,0,-r.z,r.y,0,-a.z,a.y,n.z,0,-n.x,r.z,0,-r.x,a.z,0,-a.x,-n.y,n.x,0,-r.y,r.x,0,-a.y,a.x,0];return!!h(l)&&(!!h(l=[1,0,0,0,1,0,0,0,1])&&(u.crossVectors(n,r),h(l=[u.x,u.y,u.z])))}}(),clampPoint:function(e,t){return void 0===t&&(console.warn("THREE.Box3: .clampPoint() target is now required"),t=new Bt),t.copy(e).clamp(this.min,this.max)},distanceToPoint:function(){var e=new Bt;return function(t){return e.copy(t).clamp(this.min,this.max).sub(t).length()}}(),getBoundingSphere:function(){var e=new Bt;return function(t){return void 0===t&&(console.warn("THREE.Box3: .getBoundingSphere() target is now required"),t=new $t),this.getCenter(t.center),t.radius=.5*this.getSize(e).length(),t}}(),intersect:function(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this},union:function(e){return this.min.min(e.min),this.max.max(e.max),this},applyMatrix4:function(e){if(this.isEmpty())return this;var t=e.elements,i=t[0]*this.min.x,n=t[1]*this.min.x,r=t[2]*this.min.x,a=t[0]*this.max.x,o=t[1]*this.max.x,s=t[2]*this.max.x,c=t[4]*this.min.y,u=t[5]*this.min.y,h=t[6]*this.min.y,l=t[4]*this.max.y,d=t[5]*this.max.y,p=t[6]*this.max.y,f=t[8]*this.min.z,g=t[9]*this.min.z,m=t[10]*this.min.z,M=t[8]*this.max.z,y=t[9]*this.max.z,v=t[10]*this.max.z;return this.min.x=Math.min(i,a)+Math.min(c,l)+Math.min(f,M)+t[12],this.min.y=Math.min(n,o)+Math.min(u,d)+Math.min(g,y)+t[13],this.min.z=Math.min(r,s)+Math.min(h,p)+Math.min(m,v)+t[14],this.max.x=Math.max(i,a)+Math.max(c,l)+Math.max(f,M)+t[12],this.max.y=Math.max(n,o)+Math.max(u,d)+Math.max(g,y)+t[13],this.max.z=Math.max(r,s)+Math.max(h,p)+Math.max(m,v)+t[14],this},translate:function(e){return this.min.add(e),this.max.add(e),this},equals:function(e){return e.min.equals(this.min)&&e.max.equals(this.max)}}),Object.assign($t.prototype,{set:function(e,t){return this.center.copy(e),this.radius=t,this},setFromPoints:(Gt=new Kt,function(e,t){var i=this.center;void 0!==t?i.copy(t):Gt.setFromPoints(e).getCenter(i);for(var n=0,r=0,a=e.length;r<a;r++)n=Math.max(n,i.distanceToSquared(e[r]));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(e.distanceToPoint(this.center))<=this.radius},clampPoint:function(e,t){var i=this.center.distanceToSquared(e);return void 0===t&&(console.warn("THREE.Sphere: .clampPoint() target is now required"),t=new Bt),t.copy(e),i>this.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t},getBoundingBox:function(e){return void 0===e&&(console.warn("THREE.Sphere: .getBoundingBox() target is now required"),e=new Kt),e.set(this.center,this.center),e.expandByScalar(this.radius),e},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}}),Object.assign(ei.prototype,{set:function(e,t){return this.normal.copy(e),this.constant=t,this},setComponents:function(e,t,i,n){return this.normal.set(e,t,i),this.constant=n,this},setFromNormalAndCoplanarPoint:function(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this},setFromCoplanarPoints:function(){var e=new Bt,t=new Bt;return function(i,n,r){var a=e.subVectors(r,n).cross(t.subVectors(i,n)).normalize();return this.setFromNormalAndCoplanarPoint(a,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 void 0===t&&(console.warn("THREE.Plane: .projectPoint() target is now required"),t=new Bt),t.copy(this.normal).multiplyScalar(-this.distanceToPoint(e)).add(e)},intersectLine:function(){var e=new Bt;return function(t,i){void 0===i&&(console.warn("THREE.Plane: .intersectLine() target is now required"),i=new Bt);var n=t.delta(e),r=this.normal.dot(n);if(0===r)return 0===this.distanceToPoint(t.start)?i.copy(t.start):void 0;var a=-(t.start.dot(this.normal)+this.constant)/r;return a<0||a>1?void 0:i.copy(n).multiplyScalar(a).add(t.start)}}(),intersectsLine:function(e){var t=this.distanceToPoint(e.start),i=this.distanceToPoint(e.end);return t<0&&i>0||i<0&&t>0},intersectsBox:function(e){return e.intersectsPlane(this)},intersectsSphere:function(e){return e.intersectsPlane(this)},coplanarPoint:function(e){return void 0===e&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),e=new Bt),e.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var e=new Bt,t=new kt;return function(i,n){var r=n||t.getNormalMatrix(i),a=this.coplanarPoint(e).applyMatrix4(i),o=this.normal.applyMatrix3(r).normalize();return this.constant=-a.dot(o),this}}(),translate:function(e){return this.constant-=e.dot(this.normal),this},equals:function(e){return e.normal.equals(this.normal)&&e.constant===this.constant}}),Object.assign(ti.prototype,{set:function(e,t,i,n,r,a){var o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(i),o[3].copy(n),o[4].copy(r),o[5].copy(a),this},clone:function(){return(new this.constructor).copy(this)},copy:function(e){for(var t=this.planes,i=0;i<6;i++)t[i].copy(e.planes[i]);return this},setFromMatrix:function(e){var t=this.planes,i=e.elements,n=i[0],r=i[1],a=i[2],o=i[3],s=i[4],c=i[5],u=i[6],h=i[7],l=i[8],d=i[9],p=i[10],f=i[11],g=i[12],m=i[13],M=i[14],y=i[15];return t[0].setComponents(o-n,h-s,f-l,y-g).normalize(),t[1].setComponents(o+n,h+s,f+l,y+g).normalize(),t[2].setComponents(o+r,h+c,f+d,y+m).normalize(),t[3].setComponents(o-r,h-c,f-d,y-m).normalize(),t[4].setComponents(o-a,h-u,f-p,y-M).normalize(),t[5].setComponents(o+a,h+u,f+p,y+M).normalize(),this},intersectsObject:(Vt=new $t,function(e){var t=e.geometry;return null===t.boundingSphere&&t.computeBoundingSphere(),Vt.copy(t.boundingSphere).applyMatrix4(e.matrixWorld),this.intersectsSphere(Vt)}),intersectsSprite:function(){var e=new $t;return function(t){return e.center.set(0,0,0),e.radius=.7071067811865476,e.applyMatrix4(t.matrixWorld),this.intersectsSphere(e)}}(),intersectsSphere:function(e){for(var t=this.planes,i=e.center,n=-e.radius,r=0;r<6;r++){if(t[r].distanceToPoint(i)<n)return!1}return!0},intersectsBox:(Qt=new Bt,Yt=new Bt,function(e){for(var t=this.planes,i=0;i<6;i++){var n=t[i];Qt.x=n.normal.x>0?e.min.x:e.max.x,Yt.x=n.normal.x>0?e.max.x:e.min.x,Qt.y=n.normal.y>0?e.min.y:e.max.y,Yt.y=n.normal.y>0?e.max.y:e.min.y,Qt.z=n.normal.z>0?e.min.z:e.max.z,Yt.z=n.normal.z>0?e.max.z:e.min.z;var r=n.distanceToPoint(Qt),a=n.distanceToPoint(Yt);if(r<0&&a<0)return!1}return!0}),containsPoint:function(e){for(var t=this.planes,i=0;i<6;i++)if(t[i].distanceToPoint(e)<0)return!1;return!0}});var ii,ni={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif\n",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif\n",alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif\n",aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif\n",aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",begin_vertex:"\nvec3 transformed = vec3( position );\n",beginnormal_vertex:"\nvec3 objectNormal = vec3( normal );\n",bsdfs:"float punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\tif( decayExponent > 0.0 ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\tfloat maxDistanceCutoffFactor = pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\treturn distanceFalloff * maxDistanceCutoffFactor;\n#else\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n#endif\n\t}\n\treturn 1.0;\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn 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\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNL = saturate( dot( geometry.normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE  = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS  = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nvec3 BRDF_Specular_GGX_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 AB = vec2( -1.04, 1.04 ) * a004 + r.zw;\n\treturn specularColor * AB.x + AB.y;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn 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\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n",bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY = vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tfDet *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif\n",clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vViewPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vViewPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\tif ( clipped ) discard;\n\t#endif\n#endif\n",clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\t#if ! defined( PHYSICAL ) && ! defined( PHONG )\n\t\tvarying vec3 vViewPosition;\n\t#endif\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif\n",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvarying vec3 vViewPosition;\n#endif\n",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n",color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif\n",color_pars_vertex:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n\tvColor.xyz = color.xyz;\n#endif",common:"#define PI 3.14159265359\n#define PI2 6.28318530718\n#define PI_HALF 1.5707963267949\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\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat linearToRelativeLuminance( const in vec3 color ) {\n\tvec3 weights = vec3( 0.2126, 0.7152, 0.0722 );\n\treturn dot( weights, color.rgb );\n}\n",cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n#define cubeUV_textureSize (1024.0)\nint getFaceFromDirection(vec3 direction) {\n\tvec3 absDirection = abs(direction);\n\tint face = -1;\n\tif( absDirection.x > absDirection.z ) {\n\t\tif(absDirection.x > absDirection.y )\n\t\t\tface = direction.x > 0.0 ? 0 : 3;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\telse {\n\t\tif(absDirection.z > absDirection.y )\n\t\t\tface = direction.z > 0.0 ? 2 : 5;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\treturn face;\n}\n#define cubeUV_maxLods1  (log2(cubeUV_textureSize*0.25) - 1.0)\n#define cubeUV_rangeClamp (exp2((6.0 - 1.0) * 2.0))\nvec2 MipLevelInfo( vec3 vec, float roughnessLevel, float roughness ) {\n\tfloat scale = exp2(cubeUV_maxLods1 - roughnessLevel);\n\tfloat dxRoughness = dFdx(roughness);\n\tfloat dyRoughness = dFdy(roughness);\n\tvec3 dx = dFdx( vec * scale * dxRoughness );\n\tvec3 dy = dFdy( vec * scale * dyRoughness );\n\tfloat d = max( dot( dx, dx ), dot( dy, dy ) );\n\td = clamp(d, 1.0, cubeUV_rangeClamp);\n\tfloat mipLevel = 0.5 * log2(d);\n\treturn vec2(floor(mipLevel), fract(mipLevel));\n}\n#define cubeUV_maxLods2 (log2(cubeUV_textureSize*0.25) - 2.0)\n#define cubeUV_rcpTextureSize (1.0 / cubeUV_textureSize)\nvec2 getCubeUV(vec3 direction, float roughnessLevel, float mipLevel) {\n\tmipLevel = roughnessLevel > cubeUV_maxLods2 - 3.0 ? 0.0 : mipLevel;\n\tfloat a = 16.0 * cubeUV_rcpTextureSize;\n\tvec2 exp2_packed = exp2( vec2( roughnessLevel, mipLevel ) );\n\tvec2 rcp_exp2_packed = vec2( 1.0 ) / exp2_packed;\n\tfloat powScale = exp2_packed.x * exp2_packed.y;\n\tfloat scale = rcp_exp2_packed.x * rcp_exp2_packed.y * 0.25;\n\tfloat mipOffset = 0.75*(1.0 - rcp_exp2_packed.y) * rcp_exp2_packed.x;\n\tbool bRes = mipLevel == 0.0;\n\tscale =  bRes && (scale < a) ? a : scale;\n\tvec3 r;\n\tvec2 offset;\n\tint face = getFaceFromDirection(direction);\n\tfloat rcpPowScale = 1.0 / powScale;\n\tif( face == 0) {\n\t\tr = vec3(direction.x, -direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 1) {\n\t\tr = vec3(direction.y, direction.x, direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 2) {\n\t\tr = vec3(direction.z, direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 3) {\n\t\tr = vec3(direction.x, direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse if( face == 4) {\n\t\tr = vec3(direction.y, direction.x, -direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse {\n\t\tr = vec3(direction.z, -direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\tr = normalize(r);\n\tfloat texelOffset = 0.5 * cubeUV_rcpTextureSize;\n\tvec2 s = ( r.yz / abs( r.x ) + vec2( 1.0 ) ) * 0.5;\n\tvec2 base = offset + vec2( texelOffset );\n\treturn base + s * ( scale - 2.0 * texelOffset );\n}\n#define cubeUV_maxLods3 (log2(cubeUV_textureSize*0.25) - 3.0)\nvec4 textureCubeUV(vec3 reflectedDirection, float roughness ) {\n\tfloat roughnessVal = roughness* cubeUV_maxLods3;\n\tfloat r1 = floor(roughnessVal);\n\tfloat r2 = r1 + 1.0;\n\tfloat t = fract(roughnessVal);\n\tvec2 mipInfo = MipLevelInfo(reflectedDirection, r1, roughness);\n\tfloat s = mipInfo.y;\n\tfloat level0 = mipInfo.x;\n\tfloat level1 = level0 + 1.0;\n\tlevel1 = level1 > 5.0 ? 5.0 : level1;\n\tlevel0 += min( floor( s + 0.5 ), 5.0 );\n\tvec2 uv_10 = getCubeUV(reflectedDirection, r1, level0);\n\tvec4 color10 = envMapTexelToLinear(texture2D(envMap, uv_10));\n\tvec2 uv_20 = getCubeUV(reflectedDirection, r2, level0);\n\tvec4 color20 = envMapTexelToLinear(texture2D(envMap, uv_20));\n\tvec4 result = mix(color10, color20, t);\n\treturn vec4(result.rgb, 1.0);\n}\n#endif\n",defaultnormal_vertex:"vec3 transformedNormal = normalMatrix * objectNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif\n",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, uv ).x * displacementScale + displacementBias );\n#endif\n",emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif\n",emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif\n",encodings_fragment:"  gl_FragColor = linearToOutputTexel( gl_FragColor );\n",encodings_pars_fragment:"\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( gammaFactor ) ), value.w );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( 1.0 / gammaFactor ) ), value.w );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn 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\treturn 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\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent = max( max( value.r, value.g ), value.b );\n\tfloat fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.xyz * value.w * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat M      = clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM            = ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat D      = max( maxRange / maxRGB, 1.0 );\n\tD            = min( floor( D ) / 255.0, 1.0 );\n\treturn 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\tvec3 Xp_Y_XYZp = value.rgb * cLogLuvM;\n\tXp_Y_XYZp = max(Xp_Y_XYZp, vec3(1e-6, 1e-6, 1e-6));\n\tvec4 vResult;\n\tvResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w = fract(Le);\n\tvResult.z = (Le - (floor(vResult.w*255.0))/255.0)/255.0;\n\treturn 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\tfloat Le = value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y = exp2((Le - 127.0) / 2.0);\n\tXp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB = Xp_Y_XYZp.rgb * cLogLuvInverseM;\n\treturn vec4( max(vRGB, 0.0), 1.0 );\n}\n",envmap_fragment:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\treflectVec = normalize( reflectVec );\n\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\tvec4 envColor = texture2D( envMap, sampleUV );\n\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\treflectVec = normalize( reflectVec );\n\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0, 0.0, 1.0 ) );\n\t\tvec4 envColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\tenvColor = envMapTexelToLinear( envColor );\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif\n",envmap_pars_fragment:"#if defined( USE_ENVMAP ) || defined( PHYSICAL )\n\tuniform float reflectivity;\n\tuniform float envMapIntensity;\n#endif\n#ifdef USE_ENVMAP\n\t#if ! defined( PHYSICAL ) && ( defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) )\n\t\tvarying vec3 vWorldPosition;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( PHYSICAL )\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif\n",envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif\n",envmap_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif\n",fog_vertex:"\n#ifdef USE_FOG\nfogDepth = -mvPosition.z;\n#endif",fog_pars_vertex:"#ifdef USE_FOG\n  varying float fogDepth;\n#endif\n",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif\n",gradientmap_pars_fragment:"#ifdef TOON\n\tuniform sampler2D gradientMap;\n\tvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\t\tfloat dotNL = dot( normal, lightDirection );\n\t\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t\t#ifdef USE_GRADIENTMAP\n\t\t\treturn texture2D( gradientMap, coord ).rgb;\n\t\t#else\n\t\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t\t#endif\n\t}\n#endif\n",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",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\tvLightBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n#endif\n",lights_pars_begin:"uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t\tfloat shadowCameraNear;\n\t\tfloat shadowCameraFar;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight  ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif\n",lights_pars_maps:"#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( queryVec, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar + 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\tvec4 envMapColor = textureCubeUV(queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent));\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, sampleUV, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0,0.0,1.0 ) );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif\n",lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n",lights_phong_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifdef TOON\n\t\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#else\n\t\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\t\tvec3 irradiance = dotNL * directLight.color;\n\t#endif\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.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\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)\n",lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );\n#ifdef STANDARD\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.clearCoat = saturate( clearCoat );\tmaterial.clearCoatRoughness = clamp( clearCoatRoughness, 0.04, 1.0 );\n#endif\n",lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n\t#ifndef STANDARD\n\t\tfloat clearCoat;\n\t\tfloat clearCoatRoughness;\n\t#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearCoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.specularRoughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos - halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos + halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos + halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos - halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3(    0, 1,    0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifndef STANDARD\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.directSpecular += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n\treflectedLight.directDiffuse += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\t#ifndef STANDARD\n\t\treflectedLight.directSpecular += irradiance * material.clearCoat * BRDF_Specular_GGX( directLight, geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 clearCoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifndef STANDARD\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\tfloat dotNL = dotNV;\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.indirectSpecular += ( 1.0 - clearCoatDHR ) * radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n\t#ifndef STANDARD\n\t\treflectedLight.indirectSpecular += clearCoatRadiance * material.clearCoat * BRDF_Specular_GGX_Environment( geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\n#define Material_BlinnShininessExponent( material )   GGXRoughnessToBlinnExponent( material.specularRoughness )\n#define Material_ClearCoat_BlinnShininessExponent( material )   GGXRoughnessToBlinnExponent( material.clearCoatRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}\n",lights_fragment_begin:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearCoatRadiance = vec3( 0.0 );\n#endif\n",lights_fragment_maps:"#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec3 lightMapIrradiance = texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tirradiance += getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), maxMipLevel );\n\t#ifndef STANDARD\n\t\tclearCoatRadiance += getLightProbeIndirectRadiance( geometry, Material_ClearCoat_BlinnShininessExponent( material ), maxMipLevel );\n\t#endif\n#endif\n",lights_fragment_end:"#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, clearCoatRadiance, geometry, material, reflectedLight );\n#endif\n",logdepthbuf_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#ifdef USE_LOGDEPTHBUF\n\tuniform float logDepthBufFC;\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n#endif\n",logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n\tuniform float logDepthBufFC;\n#endif",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t#else\n\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\tgl_Position.z *= gl_Position.w;\n\t#endif\n#endif\n",map_fragment:"#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif\n",map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n",map_particle_fragment:"#ifdef USE_MAP\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n\tvec4 mapTexel = texture2D( map, uv );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n",map_particle_pars_fragment:"#ifdef USE_MAP\n\tuniform mat3 uvTransform;\n\tuniform sampler2D map;\n#endif\n",metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif\n",metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\n\tobjectNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\n\tobjectNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\n\tobjectNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\n#endif\n",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\t#ifndef USE_MORPHNORMALS\n\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\n\ttransformed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\n\ttransformed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\n\ttransformed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\ttransformed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\n\ttransformed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\n\ttransformed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\n\ttransformed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n\t#endif\n#endif\n",normal_fragment_begin:"#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n#endif\n",normal_fragment_maps:"#ifdef USE_NORMALMAP\n\tnormal = perturbNormal2Arb( -vViewPosition, normal );\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n",normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\n\t\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tfloat scale = sign( st1.t * st0.s - st0.t * st1.s );\n\t\tvec3 S = normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\tvec3 T = normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\tvec3 N = normalize( surf_norm );\n\t\tmat3 tsn = mat3( S, T, N );\n\t\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\tmapN.xy *= normalScale;\n\t\tmapN.xy *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\treturn normalize( tsn * mapN );\n\t}\n#endif\n",packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256.,  256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}\n",premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif\n",project_vertex:"vec4 mvPosition = modelViewMatrix * vec4( transformed, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\n",dithering_fragment:"#if defined( DITHERING )\n  gl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif\n",dithering_pars_fragment:"#if defined( DITHERING )\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif\n",roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif\n",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif\n",shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n#endif\n",shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n#endif\n",shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tshadow *= bool( directionalLight.shadow ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tshadow *= bool( spotLight.shadow ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tshadow *= bool( pointLight.shadow ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#endif\n\t#endif\n\treturn shadow;\n}\n",skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif\n",skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif\n",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix  = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n#endif\n",specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n  gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif\n",tonemapping_pars_fragment:"#ifndef saturate\n\t#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn 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\tcolor *= toneMappingExposure;\n\treturn saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\n",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\tvarying vec2 vUv;\n#endif",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\tvarying vec2 vUv;\n\tuniform mat3 uvTransform;\n#endif\n",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\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",uv2_pars_fragment:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",uv2_pars_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n#endif",uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = uv2;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\n#endif\n",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldPosition;\nvoid main() {\n\tgl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );\n\tgl_FragColor.a *= opacity;\n}\n",cube_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}\n",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform 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\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - gl_FragCoord.z ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( gl_FragCoord.z );\n\t#endif\n}\n",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\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n}\n",distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}\n",distanceRGBA_vert:"#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}\n",equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldPosition );\n\tvec2 sampleUV;\n\tsampleUV.y = asin( clamp( direction.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\tsampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n}\n",equirect_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}\n",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\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\tvLineDistance = scale * lineDistance;\n\tvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}\n",meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying 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 <lightmap_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\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\treflectedLight.indirectDiffuse += texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",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 <fog_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\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}\n",meshlambert_frag:"uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\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_begin>\n#include <lights_pars_maps>\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\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\treflectedLight.indirectDiffuse = getAmbientLightIrradiance( ambientLightColor );\n\t#include <lightmap_fragment>\n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",meshlambert_vert:"#define LAMBERT\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying 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_begin>\n#include <lights_pars_maps>\n#include <color_pars_vertex>\n#include <fog_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\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",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 <dithering_pars_fragment>\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 <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_pars_maps>\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\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying 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 <fog_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\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",meshphysical_frag:"#define PHYSICAL\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifndef STANDARD\n\tuniform float clearCoat;\n\tuniform float clearCoatRoughness;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\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_begin>\n#include <lights_pars_maps>\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\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",meshphysical_vert:"#define PHYSICAL\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying 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 <fog_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\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n}\n",normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\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>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}\n",points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#ifdef USE_SIZEATTENUATION\n\t\tgl_PointSize = size * ( scale / - mvPosition.z );\n\t#else\n\t\tgl_PointSize = size;\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}\n",shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <fog_fragment>\n}\n",shadow_vert:"#include <fog_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n"},ri={merge:function(e){for(var t={},i=0;i<e.length;i++){var n=this.clone(e[i]);for(var r in n)t[r]=n[r]}return t},clone:function(e){var t={};for(var i in e)for(var n in t[i]={},e[i]){var r=e[i][n];r&&(r.isColor||r.isMatrix3||r.isMatrix4||r.isVector2||r.isVector3||r.isVector4||r.isTexture)?t[i][n]=r.clone():Array.isArray(r)?t[i][n]=r.slice():t[i][n]=r}return t}},ai={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,rebeccapurple:6697881,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};function oi(e,t,i){return void 0===t&&void 0===i?this.set(e):this.setRGB(e,t,i)}Object.assign(oi.prototype,{isColor:!0,r:1,g:1,b:1,set:function(e){return e&&e.isColor?this.copy(e):"number"==typeof e?this.setHex(e):"string"==typeof e&&this.setStyle(e),this},setScalar:function(e){return this.r=e,this.g=e,this.b=e,this},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 i<0&&(i+=1),i>1&&(i-=1),i<1/6?e+6*(t-e)*i:i<.5?t:i<2/3?e+6*(t-e)*(2/3-i):e}return function(t,i,n){if(t=zt.euclideanModulo(t,1),i=zt.clamp(i,0,1),n=zt.clamp(n,0,1),0===i)this.r=this.g=this.b=n;else{var r=n<=.5?n*(1+i):n+i-n*i,a=2*n-r;this.r=e(a,r,t+1/3),this.g=e(a,r,t),this.b=e(a,r,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 n,r=i[1],a=i[2];switch(r){case"rgb":case"rgba":if(n=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(a))return this.r=Math.min(255,parseInt(n[1],10))/255,this.g=Math.min(255,parseInt(n[2],10))/255,this.b=Math.min(255,parseInt(n[3],10))/255,t(n[5]),this;if(n=/^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(a))return this.r=Math.min(100,parseInt(n[1],10))/100,this.g=Math.min(100,parseInt(n[2],10))/100,this.b=Math.min(100,parseInt(n[3],10))/100,t(n[5]),this;break;case"hsl":case"hsla":if(n=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(a)){var o=parseFloat(n[1])/360,s=parseInt(n[2],10)/100,c=parseInt(n[3],10)/100;return t(n[5]),this.setHSL(o,s,c)}}}else if(i=/^\#([A-Fa-f0-9]+)$/.exec(e)){var u,h=(u=i[1]).length;if(3===h)return this.r=parseInt(u.charAt(0)+u.charAt(0),16)/255,this.g=parseInt(u.charAt(1)+u.charAt(1),16)/255,this.b=parseInt(u.charAt(2)+u.charAt(2),16)/255,this;if(6===h)return this.r=parseInt(u.charAt(0)+u.charAt(1),16)/255,this.g=parseInt(u.charAt(2)+u.charAt(3),16)/255,this.b=parseInt(u.charAt(4)+u.charAt(5),16)/255,this}e&&e.length>0&&(void 0!==(u=ai[e])?this.setHex(u):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(e){return this.copyGammaToLinear(this,e),this},convertLinearToGamma:function(e){return this.copyLinearToGamma(this,e),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){void 0===e&&(console.warn("THREE.Color: .getHSL() target is now required"),e={h:0,s:0,l:0});var t,i,n=this.r,r=this.g,a=this.b,o=Math.max(n,r,a),s=Math.min(n,r,a),c=(s+o)/2;if(s===o)t=0,i=0;else{var u=o-s;switch(i=c<=.5?u/(o+s):u/(2-o-s),o){case n:t=(r-a)/u+(r<a?6:0);break;case r:t=(a-n)/u+2;break;case a:t=(n-r)/u+4}t/=6}return e.h=t,e.s=i,e.l=c,e},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:(ii={},function(e,t,i){return this.getHSL(ii),ii.h+=e,ii.s+=t,ii.l+=i,this.setHSL(ii.h,ii.s,ii.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},sub:function(e){return this.r=Math.max(0,this.r-e.r),this.g=Math.max(0,this.g-e.g),this.b=Math.max(0,this.b-e.b),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},toJSON:function(){return this.getHex()}});var si,ci={common:{diffuse:{value:new oi(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new kt},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98},maxMipLevel:{value:0}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new Rt(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new oi(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new oi(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},uvTransform:{value:new kt}}},ui={basic:{uniforms:ri.merge([ci.common,ci.specularmap,ci.envmap,ci.aomap,ci.lightmap,ci.fog]),vertexShader:ni.meshbasic_vert,fragmentShader:ni.meshbasic_frag},lambert:{uniforms:ri.merge([ci.common,ci.specularmap,ci.envmap,ci.aomap,ci.lightmap,ci.emissivemap,ci.fog,ci.lights,{emissive:{value:new oi(0)}}]),vertexShader:ni.meshlambert_vert,fragmentShader:ni.meshlambert_frag},phong:{uniforms:ri.merge([ci.common,ci.specularmap,ci.envmap,ci.aomap,ci.lightmap,ci.emissivemap,ci.bumpmap,ci.normalmap,ci.displacementmap,ci.gradientmap,ci.fog,ci.lights,{emissive:{value:new oi(0)},specular:{value:new oi(1118481)},shininess:{value:30}}]),vertexShader:ni.meshphong_vert,fragmentShader:ni.meshphong_frag},standard:{uniforms:ri.merge([ci.common,ci.envmap,ci.aomap,ci.lightmap,ci.emissivemap,ci.bumpmap,ci.normalmap,ci.displacementmap,ci.roughnessmap,ci.metalnessmap,ci.fog,ci.lights,{emissive:{value:new oi(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:ni.meshphysical_vert,fragmentShader:ni.meshphysical_frag},points:{uniforms:ri.merge([ci.points,ci.fog]),vertexShader:ni.points_vert,fragmentShader:ni.points_frag},dashed:{uniforms:ri.merge([ci.common,ci.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:ni.linedashed_vert,fragmentShader:ni.linedashed_frag},depth:{uniforms:ri.merge([ci.common,ci.displacementmap]),vertexShader:ni.depth_vert,fragmentShader:ni.depth_frag},normal:{uniforms:ri.merge([ci.common,ci.bumpmap,ci.normalmap,ci.displacementmap,{opacity:{value:1}}]),vertexShader:ni.normal_vert,fragmentShader:ni.normal_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:ni.cube_vert,fragmentShader:ni.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:ni.equirect_vert,fragmentShader:ni.equirect_frag},distanceRGBA:{uniforms:ri.merge([ci.common,ci.displacementmap,{referencePosition:{value:new Bt},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:ni.distanceRGBA_vert,fragmentShader:ni.distanceRGBA_frag},shadow:{uniforms:ri.merge([ci.lights,ci.fog,{color:{value:new oi(0)},opacity:{value:1}}]),vertexShader:ni.shadow_vert,fragmentShader:ni.shadow_frag}};function hi(){var e=null,t=!1,i=null;function n(r,a){!1!==t&&(i(r,a),e.requestAnimationFrame(n))}return{start:function(){!0!==t&&null!==i&&(e.requestAnimationFrame(n),t=!0)},stop:function(){t=!1},setAnimationLoop:function(e){i=e},setContext:function(t){e=t}}}function li(e){var t=new WeakMap;return{get:function(e){return e.isInterleavedBufferAttribute&&(e=e.data),t.get(e)},remove:function(i){i.isInterleavedBufferAttribute&&(i=i.data);var n=t.get(i);n&&(e.deleteBuffer(n.buffer),t.delete(i))},update:function(i,n){i.isInterleavedBufferAttribute&&(i=i.data);var r=t.get(i);void 0===r?t.set(i,function(t,i){var n=t.array,r=t.dynamic?e.DYNAMIC_DRAW:e.STATIC_DRAW,a=e.createBuffer();e.bindBuffer(i,a),e.bufferData(i,n,r),t.onUploadCallback();var o=e.FLOAT;return n instanceof Float32Array?o=e.FLOAT:n instanceof Float64Array?console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array."):n instanceof Uint16Array?o=e.UNSIGNED_SHORT:n instanceof Int16Array?o=e.SHORT:n instanceof Uint32Array?o=e.UNSIGNED_INT:n instanceof Int32Array?o=e.INT:n instanceof Int8Array?o=e.BYTE:n instanceof Uint8Array&&(o=e.UNSIGNED_BYTE),{buffer:a,type:o,bytesPerElement:n.BYTES_PER_ELEMENT,version:t.version}}(i,n)):r.version<i.version&&(!function(t,i,n){var r=i.array,a=i.updateRange;e.bindBuffer(n,t),!1===i.dynamic?e.bufferData(n,r,e.STATIC_DRAW):-1===a.count?e.bufferSubData(n,0,r):0===a.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(n,a.offset*r.BYTES_PER_ELEMENT,r.subarray(a.offset,a.offset+a.count)),a.count=-1)}(r.buffer,i,n),r.version=i.version)}}}function di(e,t,i,n){this._x=e||0,this._y=t||0,this._z=i||0,this._order=n||di.DefaultOrder}function pi(){this.mask=1}ui.physical={uniforms:ri.merge([ui.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:ni.meshphysical_vert,fragmentShader:ni.meshphysical_frag},di.RotationOrders=["XYZ","YZX","ZXY","XZY","YXZ","ZYX"],di.DefaultOrder="XYZ",Object.defineProperties(di.prototype,{x:{get:function(){return this._x},set:function(e){this._x=e,this.onChangeCallback()}},y:{get:function(){return this._y},set:function(e){this._y=e,this.onChangeCallback()}},z:{get:function(){return this._z},set:function(e){this._z=e,this.onChangeCallback()}},order:{get:function(){return this._order},set:function(e){this._order=e,this.onChangeCallback()}}}),Object.assign(di.prototype,{isEuler:!0,set:function(e,t,i,n){return this._x=e,this._y=t,this._z=i,this._order=n||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 n=zt.clamp,r=e.elements,a=r[0],o=r[4],s=r[8],c=r[1],u=r[5],h=r[9],l=r[2],d=r[6],p=r[10];return"XYZ"===(t=t||this._order)?(this._y=Math.asin(n(s,-1,1)),Math.abs(s)<.99999?(this._x=Math.atan2(-h,p),this._z=Math.atan2(-o,a)):(this._x=Math.atan2(d,u),this._z=0)):"YXZ"===t?(this._x=Math.asin(-n(h,-1,1)),Math.abs(h)<.99999?(this._y=Math.atan2(s,p),this._z=Math.atan2(c,u)):(this._y=Math.atan2(-l,a),this._z=0)):"ZXY"===t?(this._x=Math.asin(n(d,-1,1)),Math.abs(d)<.99999?(this._y=Math.atan2(-l,p),this._z=Math.atan2(-o,u)):(this._y=0,this._z=Math.atan2(c,a))):"ZYX"===t?(this._y=Math.asin(-n(l,-1,1)),Math.abs(l)<.99999?(this._x=Math.atan2(d,p),this._z=Math.atan2(c,a)):(this._x=0,this._z=Math.atan2(-o,u))):"YZX"===t?(this._z=Math.asin(n(c,-1,1)),Math.abs(c)<.99999?(this._x=Math.atan2(-h,u),this._y=Math.atan2(-l,a)):(this._x=0,this._y=Math.atan2(s,p))):"XZY"===t?(this._z=Math.asin(-n(o,-1,1)),Math.abs(o)<.99999?(this._x=Math.atan2(d,u),this._y=Math.atan2(s,a)):(this._x=Math.atan2(-h,p),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+t),this._order=t,!1!==i&&this.onChangeCallback(),this},setFromQuaternion:function(){var e=new Ut;return function(t,i,n){return e.makeRotationFromQuaternion(t),this.setFromRotationMatrix(e,i,n)}}(),setFromVector3:function(e,t){return this.set(e.x,e.y,e.z,t||this._order)},reorder:(si=new Pt,function(e){return si.setFromEuler(this),this.setFromQuaternion(si,e)}),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 Bt(this._x,this._y,this._z)},onChange:function(e){return this.onChangeCallback=e,this},onChangeCallback:function(){}}),Object.assign(pi.prototype,{set:function(e){this.mask=1<<e|0},enable:function(e){this.mask|=1<<e|0},toggle:function(e){this.mask^=1<<e|0},disable:function(e){this.mask&=~(1<<e|0)},test:function(e){return 0!=(this.mask&e.mask)}});var fi,gi,mi,Mi,yi=0;function vi(){Object.defineProperty(this,"id",{value:yi++}),this.uuid=zt.generateUUID(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=vi.DefaultUp.clone();var e=new Bt,t=new di,i=new Pt,n=new Bt(1,1,1);t.onChange(function(){i.setFromEuler(t,!1)}),i.onChange(function(){t.setFromQuaternion(i,void 0,!1)}),Object.defineProperties(this,{position:{enumerable:!0,value:e},rotation:{enumerable:!0,value:t},quaternion:{enumerable:!0,value:i},scale:{enumerable:!0,value:n},modelViewMatrix:{value:new Ut},normalMatrix:{value:new kt}}),this.matrix=new Ut,this.matrixWorld=new Ut,this.matrixAutoUpdate=vi.DefaultMatrixAutoUpdate,this.matrixWorldNeedsUpdate=!1,this.layers=new pi,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.userData={}}function Ai(){vi.call(this),this.type="Camera",this.matrixWorldInverse=new Ut,this.projectionMatrix=new Ut}function wi(e,t,i,n,r,a){Ai.call(this),this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=i,this.bottom=n,this.near=void 0!==r?r:.1,this.far=void 0!==a?a:2e3,this.updateProjectionMatrix()}function xi(e,t,i,n,r,a){this.a=e,this.b=t,this.c=i,this.normal=n&&n.isVector3?n:new Bt,this.vertexNormals=Array.isArray(n)?n:[],this.color=r&&r.isColor?r:new oi,this.vertexColors=Array.isArray(r)?r:[],this.materialIndex=void 0!==a?a:0}vi.DefaultUp=new Bt(0,1,0),vi.DefaultMatrixAutoUpdate=!0,vi.prototype=Object.assign(Object.create(u.prototype),{constructor:vi,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix:function(e){this.matrix.multiplyMatrices(e,this.matrix),this.matrix.decompose(this.position,this.quaternion,this.scale)},applyQuaternion:function(e){return this.quaternion.premultiply(e),this},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:(Mi=new Pt,function(e,t){return Mi.setFromAxisAngle(e,t),this.quaternion.multiply(Mi),this}),rotateOnWorldAxis:function(){var e=new Pt;return function(t,i){return e.setFromAxisAngle(t,i),this.quaternion.premultiply(e),this}}(),rotateX:function(){var e=new Bt(1,0,0);return function(t){return this.rotateOnAxis(e,t)}}(),rotateY:function(){var e=new Bt(0,1,0);return function(t){return this.rotateOnAxis(e,t)}}(),rotateZ:function(){var e=new Bt(0,0,1);return function(t){return this.rotateOnAxis(e,t)}}(),translateOnAxis:function(){var e=new Bt;return function(t,i){return e.copy(t).applyQuaternion(this.quaternion),this.position.add(e.multiplyScalar(i)),this}}(),translateX:function(){var e=new Bt(1,0,0);return function(t){return this.translateOnAxis(e,t)}}(),translateY:function(){var e=new Bt(0,1,0);return function(t){return this.translateOnAxis(e,t)}}(),translateZ:function(){var e=new Bt(0,0,1);return function(t){return this.translateOnAxis(e,t)}}(),localToWorld:function(e){return e.applyMatrix4(this.matrixWorld)},worldToLocal:(mi=new Ut,function(e){return e.applyMatrix4(mi.getInverse(this.matrixWorld))}),lookAt:function(){var e=new Ut,t=new Bt;return function(i,n,r){i.isVector3?t.copy(i):t.set(i,n,r),this.isCamera?e.lookAt(this.position,t,this.up):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&&e.isObject3D?(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]);return this}var i=this.children.indexOf(e);return-1!==i&&(e.parent=null,e.dispatchEvent({type:"removed"}),this.children.splice(i,1)),this},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,n=this.children.length;i<n;i++){var r=this.children[i].getObjectByProperty(e,t);if(void 0!==r)return r}},getWorldPosition:function(e){return void 0===e&&(console.warn("THREE.Object3D: .getWorldPosition() target is now required"),e=new Bt),this.updateMatrixWorld(!0),e.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:(fi=new Bt,gi=new Bt,function(e){return void 0===e&&(console.warn("THREE.Object3D: .getWorldQuaternion() target is now required"),e=new Pt),this.updateMatrixWorld(!0),this.matrixWorld.decompose(fi,e,gi),e}),getWorldScale:function(){var e=new Bt,t=new Pt;return function(i){return void 0===i&&(console.warn("THREE.Object3D: .getWorldScale() target is now required"),i=new Bt),this.updateMatrixWorld(!0),this.matrixWorld.decompose(e,t,i),i}}(),getWorldDirection:function(){var e=new Pt;return function(t){return void 0===t&&(console.warn("THREE.Object3D: .getWorldDirection() target is now required"),t=new Bt),this.getWorldQuaternion(e),t.set(0,0,1).applyQuaternion(e)}}(),raycast:function(){},traverse:function(e){e(this);for(var t=this.children,i=0,n=t.length;i<n;i++)t[i].traverse(e)},traverseVisible:function(e){if(!1!==this.visible){e(this);for(var t=this.children,i=0,n=t.length;i<n;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&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||e)&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,e=!0);for(var t=this.children,i=0,n=t.length;i<n;i++)t[i].updateMatrixWorld(e)},toJSON:function(e){var t=void 0===e||"string"==typeof e,i={};t&&(e={geometries:{},materials:{},textures:{},images:{},shapes:{}},i.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var n={};function r(t,i){return void 0===t[i.uuid]&&(t[i.uuid]=i.toJSON(e)),i.uuid}if(n.uuid=this.uuid,n.type=this.type,""!==this.name&&(n.name=this.name),!0===this.castShadow&&(n.castShadow=!0),!0===this.receiveShadow&&(n.receiveShadow=!0),!1===this.visible&&(n.visible=!1),!1===this.frustumCulled&&(n.frustumCulled=!1),0!==this.renderOrder&&(n.renderOrder=this.renderOrder),"{}"!==JSON.stringify(this.userData)&&(n.userData=this.userData),n.matrix=this.matrix.toArray(),!1===this.matrixAutoUpdate&&(n.matrixAutoUpdate=!1),void 0!==this.geometry){n.geometry=r(e.geometries,this.geometry);var a=this.geometry.parameters;if(void 0!==a&&void 0!==a.shapes){var o=a.shapes;if(Array.isArray(o))for(var s=0,c=o.length;s<c;s++){var u=o[s];r(e.shapes,u)}else r(e.shapes,o)}}if(void 0!==this.material)if(Array.isArray(this.material)){var h=[];for(s=0,c=this.material.length;s<c;s++)h.push(r(e.materials,this.material[s]));n.material=h}else n.material=r(e.materials,this.material);if(this.children.length>0){n.children=[];for(s=0;s<this.children.length;s++)n.children.push(this.children[s].toJSON(e).object)}if(t){var l=g(e.geometries),d=g(e.materials),p=g(e.textures),f=g(e.images);o=g(e.shapes);l.length>0&&(i.geometries=l),d.length>0&&(i.materials=d),p.length>0&&(i.textures=p),f.length>0&&(i.images=f),o.length>0&&(i.shapes=o)}return i.object=n,i;function g(e){var t=[];for(var i in e){var n=e[i];delete n.metadata,t.push(n)}return t}},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.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,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)),!0===t)for(var i=0;i<e.children.length;i++){var n=e.children[i];this.add(n.clone())}return this}}),Ai.prototype=Object.assign(Object.create(vi.prototype),{constructor:Ai,isCamera:!0,copy:function(e,t){return vi.prototype.copy.call(this,e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this},getWorldDirection:function(){var e=new Pt;return function(t){return void 0===t&&(console.warn("THREE.Camera: .getWorldDirection() target is now required"),t=new Bt),this.getWorldQuaternion(e),t.set(0,0,-1).applyQuaternion(e)}}(),updateMatrixWorld:function(e){vi.prototype.updateMatrixWorld.call(this,e),this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}}),wi.prototype=Object.assign(Object.create(Ai.prototype),{constructor:wi,isOrthographicCamera:!0,copy:function(e,t){return Ai.prototype.copy.call(this,e,t),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.view=null===e.view?null:Object.assign({},e.view),this},setViewOffset:function(e,t,i,n,r,a){null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=i,this.view.offsetY=n,this.view.width=r,this.view.height=a,this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()},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,n=(this.top+this.bottom)/2,r=i-e,a=i+e,o=n+t,s=n-t;if(null!==this.view&&this.view.enabled){var c=this.zoom/(this.view.width/this.view.fullWidth),u=this.zoom/(this.view.height/this.view.fullHeight),h=(this.right-this.left)/this.view.width,l=(this.top-this.bottom)/this.view.height;a=(r+=h*(this.view.offsetX/c))+h*(this.view.width/c),s=(o-=l*(this.view.offsetY/u))-l*(this.view.height/u)}this.projectionMatrix.makeOrthographic(r,a,o,s,this.near,this.far)},toJSON:function(e){var t=vi.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,null!==this.view&&(t.object.view=Object.assign({},this.view)),t}}),Object.assign(xi.prototype,{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;t<i;t++)this.vertexNormals[t]=e.vertexNormals[t].clone();for(t=0,i=e.vertexColors.length;t<i;t++)this.vertexColors[t]=e.vertexColors[t].clone();return this}});var Ei,Ti,Ni=0;function Di(){Object.defineProperty(this,"id",{value:Ni+=2}),this.uuid=zt.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.elementsNeedUpdate=!1,this.verticesNeedUpdate=!1,this.uvsNeedUpdate=!1,this.normalsNeedUpdate=!1,this.colorsNeedUpdate=!1,this.lineDistancesNeedUpdate=!1,this.groupsNeedUpdate=!1}function Li(e,t,i){if(Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.name="",this.array=e,this.itemSize=t,this.count=void 0!==e?e.length/t:0,this.normalized=!0===i,this.dynamic=!1,this.updateRange={offset:0,count:-1},this.version=0}function bi(e,t,i){Li.call(this,new Int8Array(e),t,i)}function Ii(e,t,i){Li.call(this,new Uint8Array(e),t,i)}function _i(e,t,i){Li.call(this,new Uint8ClampedArray(e),t,i)}function Si(e,t,i){Li.call(this,new Int16Array(e),t,i)}function ji(e,t,i){Li.call(this,new Uint16Array(e),t,i)}function Ci(e,t,i){Li.call(this,new Int32Array(e),t,i)}function Oi(e,t,i){Li.call(this,new Uint32Array(e),t,i)}function zi(e,t,i){Li.call(this,new Float32Array(e),t,i)}function Ri(e,t,i){Li.call(this,new Float64Array(e),t,i)}function Ui(){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}function Pi(e){if(0===e.length)return-1/0;for(var t=e[0],i=1,n=e.length;i<n;++i)e[i]>t&&(t=e[i]);return t}Di.prototype=Object.assign(Object.create(u.prototype),{constructor:Di,isGeometry:!0,applyMatrix:function(e){for(var t=(new kt).getNormalMatrix(e),i=0,n=this.vertices.length;i<n;i++){this.vertices[i].applyMatrix4(e)}for(i=0,n=this.faces.length;i<n;i++){var r=this.faces[i];r.normal.applyMatrix3(t).normalize();for(var a=0,o=r.vertexNormals.length;a<o;a++)r.vertexNormals[a].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=new Ut;return function(t){return e.makeRotationX(t),this.applyMatrix(e),this}}(),rotateY:function(){var e=new Ut;return function(t){return e.makeRotationY(t),this.applyMatrix(e),this}}(),rotateZ:function(){var e=new Ut;return function(t){return e.makeRotationZ(t),this.applyMatrix(e),this}}(),translate:function(){var e=new Ut;return function(t,i,n){return e.makeTranslation(t,i,n),this.applyMatrix(e),this}}(),scale:function(){var e=new Ut;return function(t,i,n){return e.makeScale(t,i,n),this.applyMatrix(e),this}}(),lookAt:(Ti=new vi,function(e){Ti.lookAt(e),Ti.updateMatrix(),this.applyMatrix(Ti.matrix)}),fromBufferGeometry:function(e){var t=this,i=null!==e.index?e.index.array:void 0,n=e.attributes,r=n.position.array,a=void 0!==n.normal?n.normal.array:void 0,o=void 0!==n.color?n.color.array:void 0,s=void 0!==n.uv?n.uv.array:void 0,c=void 0!==n.uv2?n.uv2.array:void 0;void 0!==c&&(this.faceVertexUvs[1]=[]);for(var u=[],h=[],l=[],d=0,p=0;d<r.length;d+=3,p+=2)t.vertices.push(new Bt(r[d],r[d+1],r[d+2])),void 0!==a&&u.push(new Bt(a[d],a[d+1],a[d+2])),void 0!==o&&t.colors.push(new oi(o[d],o[d+1],o[d+2])),void 0!==s&&h.push(new Rt(s[p],s[p+1])),void 0!==c&&l.push(new Rt(c[p],c[p+1]));function f(e,i,n,r){var d=new xi(e,i,n,void 0!==a?[u[e].clone(),u[i].clone(),u[n].clone()]:[],void 0!==o?[t.colors[e].clone(),t.colors[i].clone(),t.colors[n].clone()]:[],r);t.faces.push(d),void 0!==s&&t.faceVertexUvs[0].push([h[e].clone(),h[i].clone(),h[n].clone()]),void 0!==c&&t.faceVertexUvs[1].push([l[e].clone(),l[i].clone(),l[n].clone()])}var g=e.groups;if(g.length>0)for(d=0;d<g.length;d++)for(var m=g[d],M=m.start,y=(p=M,M+m.count);p<y;p+=3)void 0!==i?f(i[p],i[p+1],i[p+2],m.materialIndex):f(p,p+1,p+2,m.materialIndex);else if(void 0!==i)for(d=0;d<i.length;d+=3)f(i[d],i[d+1],i[d+2]);else for(d=0;d<r.length/3;d+=3)f(d,d+1,d+2);return this.computeFaceNormals(),null!==e.boundingBox&&(this.boundingBox=e.boundingBox.clone()),null!==e.boundingSphere&&(this.boundingSphere=e.boundingSphere.clone()),this},center:(Ei=new Bt,function(){return this.computeBoundingBox(),this.boundingBox.getCenter(Ei).negate(),this.translate(Ei.x,Ei.y,Ei.z),this}),normalize:function(){this.computeBoundingSphere();var e=this.boundingSphere.center,t=this.boundingSphere.radius,i=0===t?1:1/t,n=new Ut;return n.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(n),this},computeFaceNormals:function(){for(var e=new Bt,t=new Bt,i=0,n=this.faces.length;i<n;i++){var r=this.faces[i],a=this.vertices[r.a],o=this.vertices[r.b],s=this.vertices[r.c];e.subVectors(s,o),t.subVectors(a,o),e.cross(t),e.normalize(),r.normal.copy(e)}},computeVertexNormals:function(e){var t,i,n,r,a,o;for(void 0===e&&(e=!0),o=new Array(this.vertices.length),t=0,i=this.vertices.length;t<i;t++)o[t]=new Bt;if(e){var s,c,u,h=new Bt,l=new Bt;for(n=0,r=this.faces.length;n<r;n++)a=this.faces[n],s=this.vertices[a.a],c=this.vertices[a.b],u=this.vertices[a.c],h.subVectors(u,c),l.subVectors(s,c),h.cross(l),o[a.a].add(h),o[a.b].add(h),o[a.c].add(h)}else for(this.computeFaceNormals(),n=0,r=this.faces.length;n<r;n++)o[(a=this.faces[n]).a].add(a.normal),o[a.b].add(a.normal),o[a.c].add(a.normal);for(t=0,i=this.vertices.length;t<i;t++)o[t].normalize();for(n=0,r=this.faces.length;n<r;n++){var d=(a=this.faces[n]).vertexNormals;3===d.length?(d[0].copy(o[a.a]),d[1].copy(o[a.b]),d[2].copy(o[a.c])):(d[0]=o[a.a].clone(),d[1]=o[a.b].clone(),d[2]=o[a.c].clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){var e,t,i;for(this.computeFaceNormals(),e=0,t=this.faces.length;e<t;e++){var n=(i=this.faces[e]).vertexNormals;3===n.length?(n[0].copy(i.normal),n[1].copy(i.normal),n[2].copy(i.normal)):(n[0]=i.normal.clone(),n[1]=i.normal.clone(),n[2]=i.normal.clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var e,t,i,n,r;for(i=0,n=this.faces.length;i<n;i++)for((r=this.faces[i]).__originalFaceNormal?r.__originalFaceNormal.copy(r.normal):r.__originalFaceNormal=r.normal.clone(),r.__originalVertexNormals||(r.__originalVertexNormals=[]),e=0,t=r.vertexNormals.length;e<t;e++)r.__originalVertexNormals[e]?r.__originalVertexNormals[e].copy(r.vertexNormals[e]):r.__originalVertexNormals[e]=r.vertexNormals[e].clone();var a=new Di;for(a.faces=this.faces,e=0,t=this.morphTargets.length;e<t;e++){if(!this.morphNormals[e]){this.morphNormals[e]={},this.morphNormals[e].faceNormals=[],this.morphNormals[e].vertexNormals=[];var o=this.morphNormals[e].faceNormals,s=this.morphNormals[e].vertexNormals;for(i=0,n=this.faces.length;i<n;i++)c=new Bt,u={a:new Bt,b:new Bt,c:new Bt},o.push(c),s.push(u)}var c,u,h=this.morphNormals[e];for(a.vertices=this.morphTargets[e].vertices,a.computeFaceNormals(),a.computeVertexNormals(),i=0,n=this.faces.length;i<n;i++)r=this.faces[i],c=h.faceNormals[i],u=h.vertexNormals[i],c.copy(r.normal),u.a.copy(r.vertexNormals[0]),u.b.copy(r.vertexNormals[1]),u.c.copy(r.vertexNormals[2])}for(i=0,n=this.faces.length;i<n;i++)(r=this.faces[i]).normal=r.__originalFaceNormal,r.vertexNormals=r.__originalVertexNormals},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Kt),this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new $t),this.boundingSphere.setFromPoints(this.vertices)},merge:function(e,t,i){if(e&&e.isGeometry){var n,r=this.vertices.length,a=this.vertices,o=e.vertices,s=this.faces,c=e.faces,u=this.faceVertexUvs[0],h=e.faceVertexUvs[0],l=this.colors,d=e.colors;void 0===i&&(i=0),void 0!==t&&(n=(new kt).getNormalMatrix(t));for(var p=0,f=o.length;p<f;p++){var g=o[p].clone();void 0!==t&&g.applyMatrix4(t),a.push(g)}for(p=0,f=d.length;p<f;p++)l.push(d[p].clone());for(p=0,f=c.length;p<f;p++){var m,M,y,v=c[p],A=v.vertexNormals,w=v.vertexColors;(m=new xi(v.a+r,v.b+r,v.c+r)).normal.copy(v.normal),void 0!==n&&m.normal.applyMatrix3(n).normalize();for(var x=0,E=A.length;x<E;x++)M=A[x].clone(),void 0!==n&&M.applyMatrix3(n).normalize(),m.vertexNormals.push(M);m.color.copy(v.color);for(x=0,E=w.length;x<E;x++)y=w[x],m.vertexColors.push(y.clone());m.materialIndex=v.materialIndex+i,s.push(m)}for(p=0,f=h.length;p<f;p++){var T=h[p],N=[];if(void 0!==T){for(x=0,E=T.length;x<E;x++)N.push(T[x].clone());u.push(N)}}}else console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",e)},mergeMesh:function(e){e&&e.isMesh?(e.matrixAutoUpdate&&e.updateMatrix(),this.merge(e.geometry,e.matrix)):console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",e)},mergeVertices:function(){var e,t,i,n,r,a,o,s,c={},u=[],h=[],l=Math.pow(10,4);for(i=0,n=this.vertices.length;i<n;i++)e=this.vertices[i],void 0===c[t=Math.round(e.x*l)+"_"+Math.round(e.y*l)+"_"+Math.round(e.z*l)]?(c[t]=i,u.push(this.vertices[i]),h[i]=u.length-1):h[i]=h[c[t]];var d=[];for(i=0,n=this.faces.length;i<n;i++){(r=this.faces[i]).a=h[r.a],r.b=h[r.b],r.c=h[r.c],a=[r.a,r.b,r.c];for(var p=0;p<3;p++)if(a[p]===a[(p+1)%3]){d.push(i);break}}for(i=d.length-1;i>=0;i--){var f=d[i];for(this.faces.splice(f,1),o=0,s=this.faceVertexUvs.length;o<s;o++)this.faceVertexUvs[o].splice(f,1)}var g=this.vertices.length-u.length;return this.vertices=u,g},setFromPoints:function(e){this.vertices=[];for(var t=0,i=e.length;t<i;t++){var n=e[t];this.vertices.push(new Bt(n.x,n.y,n.z||0))}return this},sortFacesByMaterialIndex:function(){for(var e=this.faces,t=e.length,i=0;i<t;i++)e[i]._id=i;e.sort(function(e,t){return e.materialIndex-t.materialIndex});var n,r,a=this.faceVertexUvs[0],o=this.faceVertexUvs[1];a&&a.length===t&&(n=[]),o&&o.length===t&&(r=[]);for(i=0;i<t;i++){var s=e[i]._id;n&&n.push(a[s]),r&&r.push(o[s])}n&&(this.faceVertexUvs[0]=n),r&&(this.faceVertexUvs[1]=r)},toJSON:function(){var e={metadata:{version:4.5,type:"Geometry",generator:"Geometry.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}for(var n=[],r=0;r<this.vertices.length;r++){var a=this.vertices[r];n.push(a.x,a.y,a.z)}var o=[],s=[],c={},u=[],h={},l=[],d={};for(r=0;r<this.faces.length;r++){var p=this.faces[r],f=void 0!==this.faceVertexUvs[0][r],g=p.normal.length()>0,m=p.vertexNormals.length>0,M=1!==p.color.r||1!==p.color.g||1!==p.color.b,y=p.vertexColors.length>0,v=0;if(v=E(v,0,0),v=E(v,1,!0),v=E(v,2,!1),v=E(v,3,f),v=E(v,4,g),v=E(v,5,m),v=E(v,6,M),v=E(v,7,y),o.push(v),o.push(p.a,p.b,p.c),o.push(p.materialIndex),f){var A=this.faceVertexUvs[0][r];o.push(D(A[0]),D(A[1]),D(A[2]))}if(g&&o.push(T(p.normal)),m){var w=p.vertexNormals;o.push(T(w[0]),T(w[1]),T(w[2]))}if(M&&o.push(N(p.color)),y){var x=p.vertexColors;o.push(N(x[0]),N(x[1]),N(x[2]))}}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!==c[t]?c[t]:(c[t]=s.length/3,s.push(e.x,e.y,e.z),c[t])}function N(e){var t=e.r.toString()+e.g.toString()+e.b.toString();return void 0!==h[t]?h[t]:(h[t]=u.length,u.push(e.getHex()),h[t])}function D(e){var t=e.x.toString()+e.y.toString();return void 0!==d[t]?d[t]:(d[t]=l.length/2,l.push(e.x,e.y),d[t])}return e.data={},e.data.vertices=n,e.data.normals=s,u.length>0&&(e.data.colors=u),l.length>0&&(e.data.uvs=[l]),e.data.faces=o,e},clone:function(){return(new Di).copy(this)},copy:function(e){var t,i,n,r,a,o;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.name=e.name;var s=e.vertices;for(t=0,i=s.length;t<i;t++)this.vertices.push(s[t].clone());var c=e.colors;for(t=0,i=c.length;t<i;t++)this.colors.push(c[t].clone());var u=e.faces;for(t=0,i=u.length;t<i;t++)this.faces.push(u[t].clone());for(t=0,i=e.faceVertexUvs.length;t<i;t++){var h=e.faceVertexUvs[t];for(void 0===this.faceVertexUvs[t]&&(this.faceVertexUvs[t]=[]),n=0,r=h.length;n<r;n++){var l=h[n],d=[];for(a=0,o=l.length;a<o;a++){var p=l[a];d.push(p.clone())}this.faceVertexUvs[t].push(d)}}var f=e.morphTargets;for(t=0,i=f.length;t<i;t++){var g={};if(g.name=f[t].name,void 0!==f[t].vertices)for(g.vertices=[],n=0,r=f[t].vertices.length;n<r;n++)g.vertices.push(f[t].vertices[n].clone());if(void 0!==f[t].normals)for(g.normals=[],n=0,r=f[t].normals.length;n<r;n++)g.normals.push(f[t].normals[n].clone());this.morphTargets.push(g)}var m=e.morphNormals;for(t=0,i=m.length;t<i;t++){var M={};if(void 0!==m[t].vertexNormals)for(M.vertexNormals=[],n=0,r=m[t].vertexNormals.length;n<r;n++){var y=m[t].vertexNormals[n],v={};v.a=y.a.clone(),v.b=y.b.clone(),v.c=y.c.clone(),M.vertexNormals.push(v)}if(void 0!==m[t].faceNormals)for(M.faceNormals=[],n=0,r=m[t].faceNormals.length;n<r;n++)M.faceNormals.push(m[t].faceNormals[n].clone());this.morphNormals.push(M)}var A=e.skinWeights;for(t=0,i=A.length;t<i;t++)this.skinWeights.push(A[t].clone());var w=e.skinIndices;for(t=0,i=w.length;t<i;t++)this.skinIndices.push(w[t].clone());var x=e.lineDistances;for(t=0,i=x.length;t<i;t++)this.lineDistances.push(x[t]);var E=e.boundingBox;null!==E&&(this.boundingBox=E.clone());var T=e.boundingSphere;return null!==T&&(this.boundingSphere=T.clone()),this.elementsNeedUpdate=e.elementsNeedUpdate,this.verticesNeedUpdate=e.verticesNeedUpdate,this.uvsNeedUpdate=e.uvsNeedUpdate,this.normalsNeedUpdate=e.normalsNeedUpdate,this.colorsNeedUpdate=e.colorsNeedUpdate,this.lineDistancesNeedUpdate=e.lineDistancesNeedUpdate,this.groupsNeedUpdate=e.groupsNeedUpdate,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),Object.defineProperty(Li.prototype,"needsUpdate",{set:function(e){!0===e&&this.version++}}),Object.assign(Li.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},setArray:function(e){if(Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");return this.count=void 0!==e?e.length/this.itemSize:0,this.array=e,this},setDynamic:function(e){return this.dynamic=e,this},copy:function(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.dynamic=e.dynamic,this},copyAt:function(e,t,i){e*=this.itemSize,i*=t.itemSize;for(var n=0,r=this.itemSize;n<r;n++)this.array[e+n]=t.array[i+n];return this},copyArray:function(e){return this.array.set(e),this},copyColorsArray:function(e){for(var t=this.array,i=0,n=0,r=e.length;n<r;n++){var a=e[n];void 0===a&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",n),a=new oi),t[i++]=a.r,t[i++]=a.g,t[i++]=a.b}return this},copyVector2sArray:function(e){for(var t=this.array,i=0,n=0,r=e.length;n<r;n++){var a=e[n];void 0===a&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",n),a=new Rt),t[i++]=a.x,t[i++]=a.y}return this},copyVector3sArray:function(e){for(var t=this.array,i=0,n=0,r=e.length;n<r;n++){var a=e[n];void 0===a&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",n),a=new Bt),t[i++]=a.x,t[i++]=a.y,t[i++]=a.z}return this},copyVector4sArray:function(e){for(var t=this.array,i=0,n=0,r=e.length;n<r;n++){var a=e[n];void 0===a&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",n),a=new Xt),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,n){return e*=this.itemSize,this.array[e+0]=t,this.array[e+1]=i,this.array[e+2]=n,this},setXYZW:function(e,t,i,n,r){return e*=this.itemSize,this.array[e+0]=t,this.array[e+1]=i,this.array[e+2]=n,this.array[e+3]=r,this},onUpload:function(e){return this.onUploadCallback=e,this},clone:function(){return new this.constructor(this.array,this.itemSize).copy(this)}}),bi.prototype=Object.create(Li.prototype),bi.prototype.constructor=bi,Ii.prototype=Object.create(Li.prototype),Ii.prototype.constructor=Ii,_i.prototype=Object.create(Li.prototype),_i.prototype.constructor=_i,Si.prototype=Object.create(Li.prototype),Si.prototype.constructor=Si,ji.prototype=Object.create(Li.prototype),ji.prototype.constructor=ji,Ci.prototype=Object.create(Li.prototype),Ci.prototype.constructor=Ci,Oi.prototype=Object.create(Li.prototype),Oi.prototype.constructor=Oi,zi.prototype=Object.create(Li.prototype),zi.prototype.constructor=zi,Ri.prototype=Object.create(Li.prototype),Ri.prototype.constructor=Ri,Object.assign(Ui.prototype,{computeGroups:function(e){for(var t,i=[],n=void 0,r=e.faces,a=0;a<r.length;a++){var o=r[a];o.materialIndex!==n&&(n=o.materialIndex,void 0!==t&&(t.count=3*a-t.start,i.push(t)),t={start:3*a,materialIndex:n})}void 0!==t&&(t.count=3*a-t.start,i.push(t)),this.groups=i},fromGeometry:function(e){var t,i=e.faces,n=e.vertices,r=e.faceVertexUvs,a=r[0]&&r[0].length>0,o=r[1]&&r[1].length>0,s=e.morphTargets,c=s.length;if(c>0){t=[];for(var u=0;u<c;u++)t[u]=[];this.morphTargets.position=t}var h,l=e.morphNormals,d=l.length;if(d>0){h=[];for(u=0;u<d;u++)h[u]=[];this.morphTargets.normal=h}var p=e.skinIndices,f=e.skinWeights,g=p.length===n.length,m=f.length===n.length;0===i.length&&console.error("THREE.DirectGeometry: Faceless geometries are not supported.");for(u=0;u<i.length;u++){var M=i[u];this.vertices.push(n[M.a],n[M.b],n[M.c]);var y=M.vertexNormals;if(3===y.length)this.normals.push(y[0],y[1],y[2]);else{var v=M.normal;this.normals.push(v,v,v)}var A,w=M.vertexColors;if(3===w.length)this.colors.push(w[0],w[1],w[2]);else{var x=M.color;this.colors.push(x,x,x)}if(!0===a)void 0!==(A=r[0][u])?this.uvs.push(A[0],A[1],A[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",u),this.uvs.push(new Rt,new Rt,new Rt));if(!0===o)void 0!==(A=r[1][u])?this.uvs2.push(A[0],A[1],A[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",u),this.uvs2.push(new Rt,new Rt,new Rt));for(var E=0;E<c;E++){var T=s[E].vertices;t[E].push(T[M.a],T[M.b],T[M.c])}for(E=0;E<d;E++){var N=l[E].vertexNormals[u];h[E].push(N.a,N.b,N.c)}g&&this.skinIndices.push(p[M.a],p[M.b],p[M.c]),m&&this.skinWeights.push(f[M.a],f[M.b],f[M.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}});var Bi=1;function ki(){Object.defineProperty(this,"id",{value:Bi+=2}),this.uuid=zt.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},this.userData={}}function Fi(e,t,i,n,r,a){Di.call(this),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:i,widthSegments:n,heightSegments:r,depthSegments:a},this.fromBufferGeometry(new Gi(e,t,i,n,r,a)),this.mergeVertices()}function Gi(e,t,i,n,r,a){ki.call(this),this.type="BoxBufferGeometry",this.parameters={width:e,height:t,depth:i,widthSegments:n,heightSegments:r,depthSegments:a};var o=this;e=e||1,t=t||1,i=i||1,n=Math.floor(n)||1,r=Math.floor(r)||1,a=Math.floor(a)||1;var s=[],c=[],u=[],h=[],l=0,d=0;function p(e,t,i,n,r,a,p,f,g,m,M){var y,v,A=a/g,w=p/m,x=a/2,E=p/2,T=f/2,N=g+1,D=m+1,L=0,b=0,I=new Bt;for(v=0;v<D;v++){var _=v*w-E;for(y=0;y<N;y++){var S=y*A-x;I[e]=S*n,I[t]=_*r,I[i]=T,c.push(I.x,I.y,I.z),I[e]=0,I[t]=0,I[i]=f>0?1:-1,u.push(I.x,I.y,I.z),h.push(y/g),h.push(1-v/m),L+=1}}for(v=0;v<m;v++)for(y=0;y<g;y++){var j=l+y+N*v,C=l+y+N*(v+1),O=l+(y+1)+N*(v+1),z=l+(y+1)+N*v;s.push(j,C,z),s.push(C,O,z),b+=6}o.addGroup(d,b,M),d+=b,l+=L}p("z","y","x",-1,-1,i,t,e,a,r,0),p("z","y","x",1,-1,i,t,-e,a,r,1),p("x","z","y",1,1,e,i,t,n,a,2),p("x","z","y",1,-1,e,i,-t,n,a,3),p("x","y","z",1,-1,e,t,i,n,r,4),p("x","y","z",-1,-1,e,t,-i,n,r,5),this.setIndex(s),this.addAttribute("position",new zi(c,3)),this.addAttribute("normal",new zi(u,3)),this.addAttribute("uv",new zi(h,2))}function Qi(e,t,i,n){Di.call(this),this.type="PlaneGeometry",this.parameters={width:e,height:t,widthSegments:i,heightSegments:n},this.fromBufferGeometry(new Yi(e,t,i,n)),this.mergeVertices()}function Yi(e,t,i,n){ki.call(this),this.type="PlaneBufferGeometry",this.parameters={width:e,height:t,widthSegments:i,heightSegments:n};var r,a,o=(e=e||1)/2,s=(t=t||1)/2,c=Math.floor(i)||1,u=Math.floor(n)||1,h=c+1,l=u+1,d=e/c,p=t/u,f=[],g=[],m=[],M=[];for(a=0;a<l;a++){var y=a*p-s;for(r=0;r<h;r++){var v=r*d-o;g.push(v,-y,0),m.push(0,0,1),M.push(r/c),M.push(1-a/u)}}for(a=0;a<u;a++)for(r=0;r<c;r++){var A=r+h*a,w=r+h*(a+1),x=r+1+h*(a+1),E=r+1+h*a;f.push(A,w,E),f.push(w,x,E)}this.setIndex(f),this.addAttribute("position",new zi(g,3)),this.addAttribute("normal",new zi(m,3)),this.addAttribute("uv",new zi(M,2))}ki.prototype=Object.assign(Object.create(u.prototype),{constructor:ki,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(e){Array.isArray(e)?this.index=new(Pi(e)>65535?Oi:ji)(e,1):this.index=e},addAttribute:function(e,t){return t&&t.isBufferAttribute||t&&t.isInterleavedBufferAttribute?"index"===e?(console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(t),this):(this.attributes[e]=t,this):(console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(e,new Li(arguments[1],arguments[2])))},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.applyToBufferAttribute(t),t.needsUpdate=!0);var i=this.attributes.normal;void 0!==i&&((new kt).getNormalMatrix(e).applyToBufferAttribute(i),i.needsUpdate=!0);return null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this},rotateX:function(){var e=new Ut;return function(t){return e.makeRotationX(t),this.applyMatrix(e),this}}(),rotateY:function(){var e=new Ut;return function(t){return e.makeRotationY(t),this.applyMatrix(e),this}}(),rotateZ:function(){var e=new Ut;return function(t){return e.makeRotationZ(t),this.applyMatrix(e),this}}(),translate:function(){var e=new Ut;return function(t,i,n){return e.makeTranslation(t,i,n),this.applyMatrix(e),this}}(),scale:function(){var e=new Ut;return function(t,i,n){return e.makeScale(t,i,n),this.applyMatrix(e),this}}(),lookAt:function(){var e=new vi;return function(t){e.lookAt(t),e.updateMatrix(),this.applyMatrix(e.matrix)}}(),center:function(){var e=new Bt;return function(){return this.computeBoundingBox(),this.boundingBox.getCenter(e).negate(),this.translate(e.x,e.y,e.z),this}}(),setFromObject:function(e){var t=e.geometry;if(e.isPoints||e.isLine){var i=new zi(3*t.vertices.length,3),n=new zi(3*t.colors.length,3);if(this.addAttribute("position",i.copyVector3sArray(t.vertices)),this.addAttribute("color",n.copyColorsArray(t.colors)),t.lineDistances&&t.lineDistances.length===t.vertices.length){var r=new zi(t.lineDistances.length,1);this.addAttribute("lineDistance",r.copyArray(t.lineDistances))}null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),null!==t.boundingBox&&(this.boundingBox=t.boundingBox.clone())}else e.isMesh&&t&&t.isGeometry&&this.fromGeometry(t);return this},setFromPoints:function(e){for(var t=[],i=0,n=e.length;i<n;i++){var r=e[i];t.push(r.x,r.y,r.z||0)}return this.addAttribute("position",new zi(t,3)),this},updateFromObject:function(e){var t,i=e.geometry;if(e.isMesh){var n=i.__directGeometry;if(!0===i.elementsNeedUpdate&&(n=void 0,i.elementsNeedUpdate=!1),void 0===n)return this.fromGeometry(i);n.verticesNeedUpdate=i.verticesNeedUpdate,n.normalsNeedUpdate=i.normalsNeedUpdate,n.colorsNeedUpdate=i.colorsNeedUpdate,n.uvsNeedUpdate=i.uvsNeedUpdate,n.groupsNeedUpdate=i.groupsNeedUpdate,i.verticesNeedUpdate=!1,i.normalsNeedUpdate=!1,i.colorsNeedUpdate=!1,i.uvsNeedUpdate=!1,i.groupsNeedUpdate=!1,i=n}return!0===i.verticesNeedUpdate&&(void 0!==(t=this.attributes.position)&&(t.copyVector3sArray(i.vertices),t.needsUpdate=!0),i.verticesNeedUpdate=!1),!0===i.normalsNeedUpdate&&(void 0!==(t=this.attributes.normal)&&(t.copyVector3sArray(i.normals),t.needsUpdate=!0),i.normalsNeedUpdate=!1),!0===i.colorsNeedUpdate&&(void 0!==(t=this.attributes.color)&&(t.copyColorsArray(i.colors),t.needsUpdate=!0),i.colorsNeedUpdate=!1),i.uvsNeedUpdate&&(void 0!==(t=this.attributes.uv)&&(t.copyVector2sArray(i.uvs),t.needsUpdate=!0),i.uvsNeedUpdate=!1),i.lineDistancesNeedUpdate&&(void 0!==(t=this.attributes.lineDistance)&&(t.copyArray(i.lineDistances),t.needsUpdate=!0),i.lineDistancesNeedUpdate=!1),i.groupsNeedUpdate&&(i.computeGroups(e.geometry),this.groups=i.groups,i.groupsNeedUpdate=!1),this},fromGeometry:function(e){return e.__directGeometry=(new Ui).fromGeometry(e),this.fromDirectGeometry(e.__directGeometry)},fromDirectGeometry:function(e){var t=new Float32Array(3*e.vertices.length);if(this.addAttribute("position",new Li(t,3).copyVector3sArray(e.vertices)),e.normals.length>0){var i=new Float32Array(3*e.normals.length);this.addAttribute("normal",new Li(i,3).copyVector3sArray(e.normals))}if(e.colors.length>0){var n=new Float32Array(3*e.colors.length);this.addAttribute("color",new Li(n,3).copyColorsArray(e.colors))}if(e.uvs.length>0){var r=new Float32Array(2*e.uvs.length);this.addAttribute("uv",new Li(r,2).copyVector2sArray(e.uvs))}if(e.uvs2.length>0){var a=new Float32Array(2*e.uvs2.length);this.addAttribute("uv2",new Li(a,2).copyVector2sArray(e.uvs2))}for(var o in this.groups=e.groups,e.morphTargets){for(var s=[],c=e.morphTargets[o],u=0,h=c.length;u<h;u++){var l=c[u],d=new zi(3*l.length,3);s.push(d.copyVector3sArray(l))}this.morphAttributes[o]=s}if(e.skinIndices.length>0){var p=new zi(4*e.skinIndices.length,4);this.addAttribute("skinIndex",p.copyVector4sArray(e.skinIndices))}if(e.skinWeights.length>0){var f=new zi(4*e.skinWeights.length,4);this.addAttribute("skinWeight",f.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 Kt);var e=this.attributes.position;void 0!==e?this.boundingBox.setFromBufferAttribute(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 Kt,t=new Bt;return function(){null===this.boundingSphere&&(this.boundingSphere=new $t);var i=this.attributes.position;if(i){var n=this.boundingSphere.center;e.setFromBufferAttribute(i),e.getCenter(n);for(var r=0,a=0,o=i.count;a<o;a++)t.x=i.getX(a),t.y=i.getY(a),t.z=i.getZ(a),r=Math.max(r,n.distanceToSquared(t));this.boundingSphere.radius=Math.sqrt(r),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 n=t.position.array;if(void 0===t.normal)this.addAttribute("normal",new Li(new Float32Array(n.length),3));else for(var r=t.normal.array,a=0,o=r.length;a<o;a++)r[a]=0;var s,c,u,h=t.normal.array,l=new Bt,d=new Bt,p=new Bt,f=new Bt,g=new Bt;if(e){var m=e.array;0===i.length&&this.addGroup(0,m.length);for(var M=0,y=i.length;M<y;++M){var v=i[M],A=v.start;for(a=A,o=A+v.count;a<o;a+=3)s=3*m[a+0],c=3*m[a+1],u=3*m[a+2],l.fromArray(n,s),d.fromArray(n,c),p.fromArray(n,u),f.subVectors(p,d),g.subVectors(l,d),f.cross(g),h[s]+=f.x,h[s+1]+=f.y,h[s+2]+=f.z,h[c]+=f.x,h[c+1]+=f.y,h[c+2]+=f.z,h[u]+=f.x,h[u+1]+=f.y,h[u+2]+=f.z}}else for(a=0,o=n.length;a<o;a+=9)l.fromArray(n,a),d.fromArray(n,a+3),p.fromArray(n,a+6),f.subVectors(p,d),g.subVectors(l,d),f.cross(g),h[a]=f.x,h[a+1]=f.y,h[a+2]=f.z,h[a+3]=f.x,h[a+4]=f.y,h[a+5]=f.z,h[a+6]=f.x,h[a+7]=f.y,h[a+8]=f.z;this.normalizeNormals(),t.normal.needsUpdate=!0}},merge:function(e,t){if(e&&e.isBufferGeometry){void 0===t&&(t=0,console.warn("THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge."));var i=this.attributes;for(var n in i)if(void 0!==e.attributes[n])for(var r=i[n].array,a=e.attributes[n],o=a.array,s=0,c=a.itemSize*t;s<o.length;s++,c++)r[c]=o[s];return this}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",e)},normalizeNormals:function(){var e=new Bt;return function(){for(var t=this.attributes.normal,i=0,n=t.count;i<n;i++)e.x=t.getX(i),e.y=t.getY(i),e.z=t.getZ(i),e.normalize(),t.setXYZ(i,e.x,e.y,e.z)}}(),toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var e=new ki,t=this.index.array,i=this.attributes;for(var n in i){for(var r=i[n],a=r.array,o=r.itemSize,s=new a.constructor(t.length*o),c=0,u=0,h=0,l=t.length;h<l;h++){c=t[h]*o;for(var d=0;d<o;d++)s[u++]=a[c++]}e.addAttribute(n,new Li(s,o))}var p=this.groups;for(h=0,l=p.length;h<l;h++){var f=p[h];e.addGroup(f.start,f.count,f.materialIndex)}return e},toJSON:function(){var e={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(e.uuid=this.uuid,e.type=this.type,""!==this.name&&(e.name=this.name),Object.keys(this.userData).length>0&&(e.userData=this.userData),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 n=this.index;if(null!==n){var r=Array.prototype.slice.call(n.array);e.data.index={type:n.array.constructor.name,array:r}}var a=this.attributes;for(var i in a){var o=a[i];r=Array.prototype.slice.call(o.array);e.data.attributes[i]={itemSize:o.itemSize,type:o.array.constructor.name,array:r,normalized:o.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 ki).copy(this)},copy:function(e){var t,i,n;this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.name=e.name;var r=e.index;null!==r&&this.setIndex(r.clone());var a=e.attributes;for(t in a){var o=a[t];this.addAttribute(t,o.clone())}var s=e.morphAttributes;for(t in s){var c=[],u=s[t];for(i=0,n=u.length;i<n;i++)c.push(u[i].clone());this.morphAttributes[t]=c}var h=e.groups;for(i=0,n=h.length;i<n;i++){var l=h[i];this.addGroup(l.start,l.count,l.materialIndex)}var d=e.boundingBox;null!==d&&(this.boundingBox=d.clone());var p=e.boundingSphere;return null!==p&&(this.boundingSphere=p.clone()),this.drawRange.start=e.drawRange.start,this.drawRange.count=e.drawRange.count,this.userData=e.userData,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),Fi.prototype=Object.create(Di.prototype),Fi.prototype.constructor=Fi,Gi.prototype=Object.create(ki.prototype),Gi.prototype.constructor=Gi,Qi.prototype=Object.create(Di.prototype),Qi.prototype.constructor=Qi,Yi.prototype=Object.create(ki.prototype),Yi.prototype.constructor=Yi;var Vi,Hi,Wi,Xi,Zi,qi,Ji,Ki=0;function $i(){Object.defineProperty(this,"id",{value:Ki++}),this.uuid=zt.generateUUID(),this.name="",this.type="Material",this.fog=!0,this.lights=!0,this.blending=O,this.side=L,this.flatShading=!1,this.vertexColors=_,this.opacity=1,this.transparent=!1,this.blendSrc=X,this.blendDst=Z,this.blendEquation=B,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.depthFunc=re,this.depthTest=!0,this.depthWrite=!0,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaTest=0,this.premultipliedAlpha=!1,this.overdraw=0,this.visible=!0,this.userData={},this.needsUpdate=!0}function en(e){$i.call(this),this.type="MeshBasicMaterial",this.color=new oi(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=ue,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.lights=!1,this.setValues(e)}function tn(e){$i.call(this),this.type="ShaderMaterial",this.defines={},this.uniforms={},this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}",this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,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,this.uniformsNeedUpdate=!1,void 0!==e&&(void 0!==e.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(e))}function nn(e,t){this.origin=void 0!==e?e:new Bt,this.direction=void 0!==t?t:new Bt}function rn(e,t){this.start=void 0!==e?e:new Bt,this.end=void 0!==t?t:new Bt}function an(e,t,i){this.a=void 0!==e?e:new Bt,this.b=void 0!==t?t:new Bt,this.c=void 0!==i?i:new Bt}function on(e,t){vi.call(this),this.type="Mesh",this.geometry=void 0!==e?e:new ki,this.material=void 0!==t?t:new en({color:16777215*Math.random()}),this.drawMode=Et,this.updateMorphTargets()}function sn(e,t,i,n){var r,a,o,s=new oi(0),c=0;function u(e,i){t.buffers.color.setClear(e.r,e.g,e.b,i,n)}return{getClearColor:function(){return s},setClearColor:function(e,t){s.set(e),u(s,c=void 0!==t?t:1)},getClearAlpha:function(){return c},setClearAlpha:function(e){u(s,c=e)},render:function(t,n,h,l){var d=n.background;null===d?u(s,c):d&&d.isColor&&(u(d,1),l=!0),(e.autoClear||l)&&e.clear(e.autoClearColor,e.autoClearDepth,e.autoClearStencil),d&&d.isCubeTexture?(void 0===o&&((o=new on(new Gi(1,1,1),new tn({uniforms:ui.cube.uniforms,vertexShader:ui.cube.vertexShader,fragmentShader:ui.cube.fragmentShader,side:b,depthTest:!0,depthWrite:!1,fog:!1}))).geometry.removeAttribute("normal"),o.geometry.removeAttribute("uv"),o.onBeforeRender=function(e,t,i){this.matrixWorld.copyPosition(i.matrixWorld)},i.update(o)),o.material.uniforms.tCube.value=d,t.push(o,o.geometry,o.material,0,null)):d&&d.isTexture&&(void 0===r&&(r=new wi(-1,1,1,-1,0,1),a=new on(new Yi(2,2),new en({depthTest:!1,depthWrite:!1,fog:!1})),i.update(a)),a.material.map=d,e.renderBufferDirect(r,null,a.geometry,a.material,a,null))}}}function cn(e,t,i){var n;this.setMode=function(e){n=e},this.render=function(t,r){e.drawArrays(n,t,r),i.update(r,n)},this.renderInstances=function(e,r,a){var o=t.get("ANGLE_instanced_arrays");null!==o?(o.drawArraysInstancedANGLE(n,r,a,e.maxInstancedCount),i.update(a,n,e.maxInstancedCount)):console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.")}}function un(e,t,i){var n;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"}var a=void 0!==i.precision?i.precision:"highp",o=r(a);o!==a&&(console.warn("THREE.WebGLRenderer:",a,"not supported, using",o,"instead."),a=o);var s=!0===i.logarithmicDepthBuffer,c=e.getParameter(e.MAX_TEXTURE_IMAGE_UNITS),u=e.getParameter(e.MAX_VERTEX_TEXTURE_IMAGE_UNITS),h=e.getParameter(e.MAX_TEXTURE_SIZE),l=e.getParameter(e.MAX_CUBE_MAP_TEXTURE_SIZE),d=e.getParameter(e.MAX_VERTEX_ATTRIBS),p=e.getParameter(e.MAX_VERTEX_UNIFORM_VECTORS),f=e.getParameter(e.MAX_VARYING_VECTORS),g=e.getParameter(e.MAX_FRAGMENT_UNIFORM_VECTORS),m=u>0,M=!!t.get("OES_texture_float");return{getMaxAnisotropy:function(){if(void 0!==n)return n;var i=t.get("EXT_texture_filter_anisotropic");return n=null!==i?e.getParameter(i.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:r,precision:a,logarithmicDepthBuffer:s,maxTextures:c,maxVertexTextures:u,maxTextureSize:h,maxCubemapSize:l,maxAttributes:d,maxVertexUniforms:p,maxVaryings:f,maxFragmentUniforms:g,vertexTextures:m,floatFragmentTextures:M,floatVertexTextures:m&&M}}function hn(){var e=this,t=null,i=0,n=!1,r=!1,a=new ei,o=new kt,s={value:null,needsUpdate:!1};function c(){s.value!==t&&(s.value=t,s.needsUpdate=i>0),e.numPlanes=i,e.numIntersection=0}function u(t,i,n,r){var c=null!==t?t.length:0,u=null;if(0!==c){if(u=s.value,!0!==r||null===u){var h=n+4*c,l=i.matrixWorldInverse;o.getNormalMatrix(l),(null===u||u.length<h)&&(u=new Float32Array(h));for(var d=0,p=n;d!==c;++d,p+=4)a.copy(t[d]).applyMatrix4(l,o),a.normal.toArray(u,p),u[p+3]=a.constant}s.value=u,s.needsUpdate=!0}return e.numPlanes=c,u}this.uniform=s,this.numPlanes=0,this.numIntersection=0,this.init=function(e,r,a){var o=0!==e.length||r||0!==i||n;return n=r,t=u(e,a,0),i=e.length,o},this.beginShadows=function(){r=!0,u(null)},this.endShadows=function(){r=!1,c()},this.setState=function(e,a,o,h,l,d){if(!n||null===e||0===e.length||r&&!o)r?u(null):c();else{var p=r?0:i,f=4*p,g=l.clippingState||null;s.value=g,g=u(e,h,f,d);for(var m=0;m!==f;++m)g[m]=t[m];l.clippingState=g,this.numIntersection=a?this.numPlanes:0,this.numPlanes+=p}}}function ln(e){var t={};return{get:function(i){if(void 0!==t[i])return t[i];var n;switch(i){case"WEBGL_depth_texture":n=e.getExtension("WEBGL_depth_texture")||e.getExtension("MOZ_WEBGL_depth_texture")||e.getExtension("WEBKIT_WEBGL_depth_texture");break;case"EXT_texture_filter_anisotropic":n=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":n=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":n=e.getExtension("WEBGL_compressed_texture_pvrtc")||e.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;default:n=e.getExtension(i)}return null===n&&console.warn("THREE.WebGLRenderer: "+i+" extension not supported."),t[i]=n,n}}}function dn(e,t,i){var n={},r={};function a(e){var o=e.target,s=n[o.id];for(var c in null!==s.index&&t.remove(s.index),s.attributes)t.remove(s.attributes[c]);o.removeEventListener("dispose",a),delete n[o.id];var u=r[o.id];u&&(t.remove(u),delete r[o.id]),(u=r[s.id])&&(t.remove(u),delete r[s.id]),i.memory.geometries--}return{get:function(e,t){var r=n[t.id];return r||(t.addEventListener("dispose",a),t.isBufferGeometry?r=t:t.isGeometry&&(void 0===t._bufferGeometry&&(t._bufferGeometry=(new ki).setFromObject(e)),r=t._bufferGeometry),n[t.id]=r,i.memory.geometries++,r)},update:function(i){var n=i.index,r=i.attributes;for(var a in null!==n&&t.update(n,e.ELEMENT_ARRAY_BUFFER),r)t.update(r[a],e.ARRAY_BUFFER);var o=i.morphAttributes;for(var a in o)for(var s=o[a],c=0,u=s.length;c<u;c++)t.update(s[c],e.ARRAY_BUFFER)},getWireframeAttribute:function(i){var n=r[i.id];if(n)return n;var a,o=[],s=i.index,c=i.attributes;if(null!==s)for(var u=0,h=(a=s.array).length;u<h;u+=3){var l=a[u+0],d=a[u+1],p=a[u+2];o.push(l,d,d,p,p,l)}else for(u=0,h=(a=c.position.array).length/3-1;u<h;u+=3){l=u+0,d=u+1,p=u+2;o.push(l,d,d,p,p,l)}return n=new(Pi(o)>65535?Oi:ji)(o,1),t.update(n,e.ELEMENT_ARRAY_BUFFER),r[i.id]=n,n}}}function pn(e,t,i){var n,r,a;this.setMode=function(e){n=e},this.setIndex=function(e){r=e.type,a=e.bytesPerElement},this.render=function(t,o){e.drawElements(n,o,r,t*a),i.update(o,n)},this.renderInstances=function(e,o,s){var c=t.get("ANGLE_instanced_arrays");null!==c?(c.drawElementsInstancedANGLE(n,s,r,o*a,e.maxInstancedCount),i.update(s,n,e.maxInstancedCount)):console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.")}}function fn(e){var t={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:t,programs:null,autoReset:!0,reset:function(){t.frame++,t.calls=0,t.triangles=0,t.points=0,t.lines=0},update:function(i,n,r){switch(r=r||1,t.calls++,n){case e.TRIANGLES:t.triangles+=r*(i/3);break;case e.TRIANGLE_STRIP:case e.TRIANGLE_FAN:t.triangles+=r*(i-2);break;case e.LINES:t.lines+=r*(i/2);break;case e.LINE_STRIP:t.lines+=r*(i-1);break;case e.LINE_LOOP:t.lines+=r*i;break;case e.POINTS:t.points+=r*i;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",n)}}}}function gn(e,t){return Math.abs(t[1])-Math.abs(e[1])}function mn(e){var t={},i=new Float32Array(8);return{update:function(n,r,a,o){var s=n.morphTargetInfluences,c=s.length,u=t[r.id];if(void 0===u){u=[];for(var h=0;h<c;h++)u[h]=[h,0];t[r.id]=u}var l=a.morphTargets&&r.morphAttributes.position,d=a.morphNormals&&r.morphAttributes.normal;for(h=0;h<c;h++){0!==(p=u[h])[1]&&(l&&r.removeAttribute("morphTarget"+h),d&&r.removeAttribute("morphNormal"+h))}for(h=0;h<c;h++){(p=u[h])[0]=h,p[1]=s[h]}for(u.sort(gn),h=0;h<8;h++){var p;if(p=u[h]){var f=p[0],g=p[1];if(g){l&&r.addAttribute("morphTarget"+h,l[f]),d&&r.addAttribute("morphNormal"+h,d[f]),i[h]=g;continue}}i[h]=0}o.getUniforms().setValue(e,"morphTargetInfluences",i)}}}function Mn(e,t){var i={};return{update:function(n){var r=t.render.frame,a=n.geometry,o=e.get(n,a);return i[o.id]!==r&&(a.isGeometry&&o.updateFromObject(n),e.update(o),i[o.id]=r),o},dispose:function(){i={}}}}function yn(e,t,i,n,r,a,o,s,c,u){e=void 0!==e?e:[],t=void 0!==t?t:Me,Wt.call(this,e,t,i,n,r,a,o,s,c,u),this.flipY=!1}$i.prototype=Object.assign(Object.create(u.prototype),{constructor:$i,isMaterial:!0,onBeforeCompile:function(){},setValues:function(e){if(void 0!==e)for(var t in e){var i=e[t];if(void 0!==i)if("shading"!==t){var n=this[t];void 0!==n?n&&n.isColor?n.set(i):n&&n.isVector3&&i&&i.isVector3?n.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."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=1===i;else console.warn("THREE.Material: '"+t+"' parameter is undefined.")}},toJSON:function(e){var t=void 0===e||"string"==typeof e;t&&(e={textures:{},images:{}});var i={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};function n(e){var t=[];for(var i in e){var n=e[i];delete n.metadata,t.push(n)}return t}if(i.uuid=this.uuid,i.type=this.type,""!==this.name&&(i.name=this.name),this.color&&this.color.isColor&&(i.color=this.color.getHex()),void 0!==this.roughness&&(i.roughness=this.roughness),void 0!==this.metalness&&(i.metalness=this.metalness),this.emissive&&this.emissive.isColor&&(i.emissive=this.emissive.getHex()),1!==this.emissiveIntensity&&(i.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(i.specular=this.specular.getHex()),void 0!==this.shininess&&(i.shininess=this.shininess),void 0!==this.clearCoat&&(i.clearCoat=this.clearCoat),void 0!==this.clearCoatRoughness&&(i.clearCoatRoughness=this.clearCoatRoughness),this.map&&this.map.isTexture&&(i.map=this.map.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(i.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(i.lightMap=this.lightMap.toJSON(e).uuid),this.aoMap&&this.aoMap.isTexture&&(i.aoMap=this.aoMap.toJSON(e).uuid,i.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(i.bumpMap=this.bumpMap.toJSON(e).uuid,i.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(i.normalMap=this.normalMap.toJSON(e).uuid,i.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(i.displacementMap=this.displacementMap.toJSON(e).uuid,i.displacementScale=this.displacementScale,i.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(i.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(i.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(i.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(i.specularMap=this.specularMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(i.envMap=this.envMap.toJSON(e).uuid,i.reflectivity=this.reflectivity),this.gradientMap&&this.gradientMap.isTexture&&(i.gradientMap=this.gradientMap.toJSON(e).uuid),void 0!==this.size&&(i.size=this.size),void 0!==this.sizeAttenuation&&(i.sizeAttenuation=this.sizeAttenuation),this.blending!==O&&(i.blending=this.blending),!0===this.flatShading&&(i.flatShading=this.flatShading),this.side!==L&&(i.side=this.side),this.vertexColors!==_&&(i.vertexColors=this.vertexColors),this.opacity<1&&(i.opacity=this.opacity),!0===this.transparent&&(i.transparent=this.transparent),i.depthFunc=this.depthFunc,i.depthTest=this.depthTest,i.depthWrite=this.depthWrite,0!==this.rotation&&(i.rotation=this.rotation),1!==this.linewidth&&(i.linewidth=this.linewidth),void 0!==this.dashSize&&(i.dashSize=this.dashSize),void 0!==this.gapSize&&(i.gapSize=this.gapSize),void 0!==this.scale&&(i.scale=this.scale),!0===this.dithering&&(i.dithering=!0),this.alphaTest>0&&(i.alphaTest=this.alphaTest),!0===this.premultipliedAlpha&&(i.premultipliedAlpha=this.premultipliedAlpha),!0===this.wireframe&&(i.wireframe=this.wireframe),this.wireframeLinewidth>1&&(i.wireframeLinewidth=this.wireframeLinewidth),"round"!==this.wireframeLinecap&&(i.wireframeLinecap=this.wireframeLinecap),"round"!==this.wireframeLinejoin&&(i.wireframeLinejoin=this.wireframeLinejoin),!0===this.morphTargets&&(i.morphTargets=!0),!0===this.skinning&&(i.skinning=!0),!1===this.visible&&(i.visible=!1),"{}"!==JSON.stringify(this.userData)&&(i.userData=this.userData),t){var r=n(e.textures),a=n(e.images);r.length>0&&(i.textures=r),a.length>0&&(i.images=a)}return i},clone:function(){return(new this.constructor).copy(this)},copy:function(e){this.name=e.name,this.fog=e.fog,this.lights=e.lights,this.blending=e.blending,this.side=e.side,this.flatShading=e.flatShading,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,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.dithering=e.dithering,this.alphaTest=e.alphaTest,this.premultipliedAlpha=e.premultipliedAlpha,this.overdraw=e.overdraw,this.visible=e.visible,this.userData=JSON.parse(JSON.stringify(e.userData)),this.clipShadows=e.clipShadows,this.clipIntersection=e.clipIntersection;var t=e.clippingPlanes,i=null;if(null!==t){var n=t.length;i=new Array(n);for(var r=0;r!==n;++r)i[r]=t[r].clone()}return this.clippingPlanes=i,this.shadowSide=e.shadowSide,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),en.prototype=Object.create($i.prototype),en.prototype.constructor=en,en.prototype.isMeshBasicMaterial=!0,en.prototype.copy=function(e){return $i.prototype.copy.call(this,e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this},tn.prototype=Object.create($i.prototype),tn.prototype.constructor=tn,tn.prototype.isShaderMaterial=!0,tn.prototype.copy=function(e){return $i.prototype.copy.call(this,e),this.fragmentShader=e.fragmentShader,this.vertexShader=e.vertexShader,this.uniforms=ri.clone(e.uniforms),this.defines=Object.assign({},e.defines),this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.lights=e.lights,this.clipping=e.clipping,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this.extensions=e.extensions,this},tn.prototype.toJSON=function(e){var t=$i.prototype.toJSON.call(this,e);return t.uniforms=this.uniforms,t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t},Object.assign(nn.prototype,{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){return void 0===t&&(console.warn("THREE.Ray: .at() target is now required"),t=new Bt),t.copy(this.direction).multiplyScalar(e).add(this.origin)},lookAt:function(e){return this.direction.copy(e).sub(this.origin).normalize(),this},recast:function(){var e=new Bt;return function(t){return this.origin.copy(this.at(t,e)),this}}(),closestPointToPoint:function(e,t){void 0===t&&(console.warn("THREE.Ray: .closestPointToPoint() target is now required"),t=new Bt),t.subVectors(e,this.origin);var i=t.dot(this.direction);return i<0?t.copy(this.origin):t.copy(this.direction).multiplyScalar(i).add(this.origin)},distanceToPoint:function(e){return Math.sqrt(this.distanceSqToPoint(e))},distanceSqToPoint:function(){var e=new Bt;return function(t){var i=e.subVectors(t,this.origin).dot(this.direction);return i<0?this.origin.distanceToSquared(t):(e.copy(this.direction).multiplyScalar(i).add(this.origin),e.distanceToSquared(t))}}(),distanceSqToSegment:(Hi=new Bt,Wi=new Bt,Xi=new Bt,function(e,t,i,n){Hi.copy(e).add(t).multiplyScalar(.5),Wi.copy(t).sub(e).normalize(),Xi.copy(this.origin).sub(Hi);var r,a,o,s,c=.5*e.distanceTo(t),u=-this.direction.dot(Wi),h=Xi.dot(this.direction),l=-Xi.dot(Wi),d=Xi.lengthSq(),p=Math.abs(1-u*u);if(p>0)if(a=u*h-l,s=c*p,(r=u*l-h)>=0)if(a>=-s)if(a<=s){var f=1/p;o=(r*=f)*(r+u*(a*=f)+2*h)+a*(u*r+a+2*l)+d}else a=c,o=-(r=Math.max(0,-(u*a+h)))*r+a*(a+2*l)+d;else a=-c,o=-(r=Math.max(0,-(u*a+h)))*r+a*(a+2*l)+d;else a<=-s?o=-(r=Math.max(0,-(-u*c+h)))*r+(a=r>0?-c:Math.min(Math.max(-c,-l),c))*(a+2*l)+d:a<=s?(r=0,o=(a=Math.min(Math.max(-c,-l),c))*(a+2*l)+d):o=-(r=Math.max(0,-(u*c+h)))*r+(a=r>0?c:Math.min(Math.max(-c,-l),c))*(a+2*l)+d;else a=u>0?-c:c,o=-(r=Math.max(0,-(u*a+h)))*r+a*(a+2*l)+d;return i&&i.copy(this.direction).multiplyScalar(r).add(this.origin),n&&n.copy(Wi).multiplyScalar(a).add(Hi),o}),intersectSphere:function(){var e=new Bt;return function(t,i){e.subVectors(t.center,this.origin);var n=e.dot(this.direction),r=e.dot(e)-n*n,a=t.radius*t.radius;if(r>a)return null;var o=Math.sqrt(a-r),s=n-o,c=n+o;return s<0&&c<0?null:s<0?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);return 0===t||e.normal.dot(this.direction)*t<0},intersectBox:function(e,t){var i,n,r,a,o,s,c=1/this.direction.x,u=1/this.direction.y,h=1/this.direction.z,l=this.origin;return c>=0?(i=(e.min.x-l.x)*c,n=(e.max.x-l.x)*c):(i=(e.max.x-l.x)*c,n=(e.min.x-l.x)*c),u>=0?(r=(e.min.y-l.y)*u,a=(e.max.y-l.y)*u):(r=(e.max.y-l.y)*u,a=(e.min.y-l.y)*u),i>a||r>n?null:((r>i||i!=i)&&(i=r),(a<n||n!=n)&&(n=a),h>=0?(o=(e.min.z-l.z)*h,s=(e.max.z-l.z)*h):(o=(e.max.z-l.z)*h,s=(e.min.z-l.z)*h),i>s||o>n?null:((o>i||i!=i)&&(i=o),(s<n||n!=n)&&(n=s),n<0?null:this.at(i>=0?i:n,t)))},intersectsBox:(Vi=new Bt,function(e){return null!==this.intersectBox(e,Vi)}),intersectTriangle:function(){var e=new Bt,t=new Bt,i=new Bt,n=new Bt;return function(r,a,o,s,c){t.subVectors(a,r),i.subVectors(o,r),n.crossVectors(t,i);var u,h=this.direction.dot(n);if(h>0){if(s)return null;u=1}else{if(!(h<0))return null;u=-1,h=-h}e.subVectors(this.origin,r);var l=u*this.direction.dot(i.crossVectors(e,i));if(l<0)return null;var d=u*this.direction.dot(t.cross(e));if(d<0)return null;if(l+d>h)return null;var p=-u*e.dot(n);return p<0?null:this.at(p/h,c)}}(),applyMatrix4:function(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this},equals:function(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}}),Object.assign(rn.prototype,{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},getCenter:function(e){return void 0===e&&(console.warn("THREE.Line3: .getCenter() target is now required"),e=new Bt),e.addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(e){return void 0===e&&(console.warn("THREE.Line3: .delta() target is now required"),e=new Bt),e.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){return void 0===t&&(console.warn("THREE.Line3: .at() target is now required"),t=new Bt),this.delta(t).multiplyScalar(e).add(this.start)},closestPointToPointParameter:(Zi=new Bt,qi=new Bt,function(e,t){Zi.subVectors(e,this.start),qi.subVectors(this.end,this.start);var i=qi.dot(qi),n=qi.dot(Zi)/i;return t&&(n=zt.clamp(n,0,1)),n}),closestPointToPoint:function(e,t,i){var n=this.closestPointToPointParameter(e,t);return void 0===i&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"),i=new Bt),this.delta(i).multiplyScalar(n).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)}}),Object.assign(an,{getNormal:(Ji=new Bt,function(e,t,i,n){void 0===n&&(console.warn("THREE.Triangle: .getNormal() target is now required"),n=new Bt),n.subVectors(i,t),Ji.subVectors(e,t),n.cross(Ji);var r=n.lengthSq();return r>0?n.multiplyScalar(1/Math.sqrt(r)):n.set(0,0,0)}),getBarycoord:function(){var e=new Bt,t=new Bt,i=new Bt;return function(n,r,a,o,s){e.subVectors(o,r),t.subVectors(a,r),i.subVectors(n,r);var c=e.dot(e),u=e.dot(t),h=e.dot(i),l=t.dot(t),d=t.dot(i),p=c*l-u*u;if(void 0===s&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),s=new Bt),0===p)return s.set(-2,-1,-1);var f=1/p,g=(l*h-u*d)*f,m=(c*d-u*h)*f;return s.set(1-g-m,m,g)}}(),containsPoint:function(){var e=new Bt;return function(t,i,n,r){return an.getBarycoord(t,i,n,r,e),e.x>=0&&e.y>=0&&e.x+e.y<=1}}()}),Object.assign(an.prototype,{set:function(e,t,i){return this.a.copy(e),this.b.copy(t),this.c.copy(i),this},setFromPointsAndIndices:function(e,t,i,n){return this.a.copy(e[t]),this.b.copy(e[i]),this.c.copy(e[n]),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},getArea:function(){var e=new Bt,t=new Bt;return function(){return e.subVectors(this.c,this.b),t.subVectors(this.a,this.b),.5*e.cross(t).length()}}(),getMidpoint:function(e){return void 0===e&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),e=new Bt),e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(e){return an.getNormal(this.a,this.b,this.c,e)},getPlane:function(e){return void 0===e&&(console.warn("THREE.Triangle: .getPlane() target is now required"),e=new Bt),e.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(e,t){return an.getBarycoord(e,this.a,this.b,this.c,t)},containsPoint:function(e){return an.containsPoint(e,this.a,this.b,this.c)},intersectsBox:function(e){return e.intersectsTriangle(this)},closestPointToPoint:function(){var e=new ei,t=[new rn,new rn,new rn],i=new Bt,n=new Bt;return function(r,a){void 0===a&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),a=new Bt);var o=1/0;if(e.setFromCoplanarPoints(this.a,this.b,this.c),e.projectPoint(r,i),!0===this.containsPoint(i))a.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 s=0;s<t.length;s++){t[s].closestPointToPoint(i,!0,n);var c=i.distanceToSquared(n);c<o&&(o=c,a.copy(n))}}return a}}(),equals:function(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}),on.prototype=Object.assign(Object.create(vi.prototype),{constructor:on,isMesh:!0,setDrawMode:function(e){this.drawMode=e},copy:function(e){return vi.prototype.copy.call(this,e),this.drawMode=e.drawMode,void 0!==e.morphTargetInfluences&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),void 0!==e.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this},updateMorphTargets:function(){var e,t,i,n=this.geometry;if(n.isBufferGeometry){var r=n.morphAttributes,a=Object.keys(r);if(a.length>0){var o=r[a[0]];if(void 0!==o)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},e=0,t=o.length;e<t;e++)i=o[e].name||String(e),this.morphTargetInfluences.push(0),this.morphTargetDictionary[i]=e}}else{var s=n.morphTargets;if(void 0!==s&&s.length>0)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},e=0,t=s.length;e<t;e++)i=s[e].name||String(e),this.morphTargetInfluences.push(0),this.morphTargetDictionary[i]=e}},raycast:function(){var e=new Ut,t=new nn,i=new $t,n=new Bt,r=new Bt,a=new Bt,o=new Bt,s=new Bt,c=new Bt,u=new Rt,h=new Rt,l=new Rt,d=new Bt,p=new Bt,f=new Bt;function g(e,t,i,n,r,a,o){return an.getBarycoord(e,t,i,n,d),r.multiplyScalar(d.x),a.multiplyScalar(d.y),o.multiplyScalar(d.z),r.add(a).add(o),r.clone()}function m(e,t,i,n,r,a,o,s){if(null===(t.side===b?n.intersectTriangle(o,a,r,!0,s):n.intersectTriangle(r,a,o,t.side!==I,s)))return null;f.copy(s),f.applyMatrix4(e.matrixWorld);var c=i.ray.origin.distanceTo(f);return c<i.near||c>i.far?null:{distance:c,point:f.clone(),object:e}}function M(e,t,i,o,s,c,d,f){n.fromBufferAttribute(o,c),r.fromBufferAttribute(o,d),a.fromBufferAttribute(o,f);var M=m(e,e.material,t,i,n,r,a,p);if(M){s&&(u.fromBufferAttribute(s,c),h.fromBufferAttribute(s,d),l.fromBufferAttribute(s,f),M.uv=g(p,n,r,a,u,h,l));var y=new xi(c,d,f);an.getNormal(n,r,a,y.normal),M.face=y}return M}return function(d,f){var y,v=this.geometry,A=this.material,w=this.matrixWorld;if(void 0!==A&&(null===v.boundingSphere&&v.computeBoundingSphere(),i.copy(v.boundingSphere),i.applyMatrix4(w),!1!==d.ray.intersectsSphere(i)&&(e.getInverse(w),t.copy(d.ray).applyMatrix4(e),null===v.boundingBox||!1!==t.intersectsBox(v.boundingBox))))if(v.isBufferGeometry){var x,E,T,N,D,L=v.index,b=v.attributes.position,I=v.attributes.uv;if(null!==L)for(N=0,D=L.count;N<D;N+=3)x=L.getX(N),E=L.getX(N+1),T=L.getX(N+2),(y=M(this,d,t,b,I,x,E,T))&&(y.faceIndex=Math.floor(N/3),f.push(y));else if(void 0!==b)for(N=0,D=b.count;N<D;N+=3)(y=M(this,d,t,b,I,x=N,E=N+1,T=N+2))&&(y.faceIndex=Math.floor(N/3),f.push(y))}else if(v.isGeometry){var _,S,j,C,O=Array.isArray(A),z=v.vertices,R=v.faces,U=v.faceVertexUvs[0];U.length>0&&(C=U);for(var P=0,B=R.length;P<B;P++){var k=R[P],F=O?A[k.materialIndex]:A;if(void 0!==F){if(_=z[k.a],S=z[k.b],j=z[k.c],!0===F.morphTargets){var G=v.morphTargets,Q=this.morphTargetInfluences;n.set(0,0,0),r.set(0,0,0),a.set(0,0,0);for(var Y=0,V=G.length;Y<V;Y++){var H=Q[Y];if(0!==H){var W=G[Y].vertices;n.addScaledVector(o.subVectors(W[k.a],_),H),r.addScaledVector(s.subVectors(W[k.b],S),H),a.addScaledVector(c.subVectors(W[k.c],j),H)}}n.add(_),r.add(S),a.add(j),_=n,S=r,j=a}if(y=m(this,F,d,t,_,S,j,p)){if(C&&C[P]){var X=C[P];u.copy(X[0]),h.copy(X[1]),l.copy(X[2]),y.uv=g(p,_,S,j,u,h,l)}y.face=k,y.faceIndex=P,f.push(y)}}}}}}(),clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),yn.prototype=Object.create(Wt.prototype),yn.prototype.constructor=yn,yn.prototype.isCubeTexture=!0,Object.defineProperty(yn.prototype,"images",{get:function(){return this.image},set:function(e){this.image=e}});var vn=new Wt,An=new yn;function wn(){this.seq=[],this.map={}}var xn=[],En=[],Tn=new Float32Array(16),Nn=new Float32Array(9),Dn=new Float32Array(4);function Ln(e,t,i){var n=e[0];if(n<=0||n>0)return e;var r=t*i,a=xn[r];if(void 0===a&&(a=new Float32Array(r),xn[r]=a),0!==t){n.toArray(a,0);for(var o=1,s=0;o!==t;++o)s+=i,e[o].toArray(a,s)}return a}function bn(e,t){if(e.length!==t.length)return!1;for(var i=0,n=e.length;i<n;i++)if(e[i]!==t[i])return!1;return!0}function In(e,t){for(var i=0,n=t.length;i<n;i++)e[i]=t[i]}function _n(e,t){var i=En[t];void 0===i&&(i=new Int32Array(t),En[t]=i);for(var n=0;n!==t;++n)i[n]=e.allocTextureUnit();return i}function Sn(e,t){var i=this.cache;i[0]!==t&&(e.uniform1f(this.addr,t),i[0]=t)}function jn(e,t){var i=this.cache;i[0]!==t&&(e.uniform1i(this.addr,t),i[0]=t)}function Cn(e,t){var i=this.cache;if(void 0!==t.x)i[0]===t.x&&i[1]===t.y||(e.uniform2f(this.addr,t.x,t.y),i[0]=t.x,i[1]=t.y);else{if(bn(i,t))return;e.uniform2fv(this.addr,t),In(i,t)}}function On(e,t){var i=this.cache;if(void 0!==t.x)i[0]===t.x&&i[1]===t.y&&i[2]===t.z||(e.uniform3f(this.addr,t.x,t.y,t.z),i[0]=t.x,i[1]=t.y,i[2]=t.z);else if(void 0!==t.r)i[0]===t.r&&i[1]===t.g&&i[2]===t.b||(e.uniform3f(this.addr,t.r,t.g,t.b),i[0]=t.r,i[1]=t.g,i[2]=t.b);else{if(bn(i,t))return;e.uniform3fv(this.addr,t),In(i,t)}}function zn(e,t){var i=this.cache;if(void 0!==t.x)i[0]===t.x&&i[1]===t.y&&i[2]===t.z&&i[3]===t.w||(e.uniform4f(this.addr,t.x,t.y,t.z,t.w),i[0]=t.x,i[1]=t.y,i[2]=t.z,i[3]=t.w);else{if(bn(i,t))return;e.uniform4fv(this.addr,t),In(i,t)}}function Rn(e,t){var i=this.cache,n=t.elements;if(void 0===n){if(bn(i,t))return;e.uniformMatrix2fv(this.addr,!1,t),In(i,t)}else{if(bn(i,n))return;Dn.set(n),e.uniformMatrix2fv(this.addr,!1,Dn),In(i,n)}}function Un(e,t){var i=this.cache,n=t.elements;if(void 0===n){if(bn(i,t))return;e.uniformMatrix3fv(this.addr,!1,t),In(i,t)}else{if(bn(i,n))return;Nn.set(n),e.uniformMatrix3fv(this.addr,!1,Nn),In(i,n)}}function Pn(e,t){var i=this.cache,n=t.elements;if(void 0===n){if(bn(i,t))return;e.uniformMatrix4fv(this.addr,!1,t),In(i,t)}else{if(bn(i,n))return;Tn.set(n),e.uniformMatrix4fv(this.addr,!1,Tn),In(i,n)}}function Bn(e,t,i){var n=this.cache,r=i.allocTextureUnit();n[0]!==r&&(e.uniform1i(this.addr,r),n[0]=r),i.setTexture2D(t||vn,r)}function kn(e,t,i){var n=this.cache,r=i.allocTextureUnit();n[0]!==r&&(e.uniform1i(this.addr,r),n[0]=r),i.setTextureCube(t||An,r)}function Fn(e,t){var i=this.cache;bn(i,t)||(e.uniform2iv(this.addr,t),In(i,t))}function Gn(e,t){var i=this.cache;bn(i,t)||(e.uniform3iv(this.addr,t),In(i,t))}function Qn(e,t){var i=this.cache;bn(i,t)||(e.uniform4iv(this.addr,t),In(i,t))}function Yn(e,t){var i=this.cache;bn(i,t)||(e.uniform1fv(this.addr,t),In(i,t))}function Vn(e,t){var i=this.cache;bn(i,t)||(e.uniform1iv(this.addr,t),In(i,t))}function Hn(e,t){var i=this.cache,n=Ln(t,this.size,2);bn(i,n)||(e.uniform2fv(this.addr,n),this.updateCache(n))}function Wn(e,t){var i=this.cache,n=Ln(t,this.size,3);bn(i,n)||(e.uniform3fv(this.addr,n),this.updateCache(n))}function Xn(e,t){var i=this.cache,n=Ln(t,this.size,4);bn(i,n)||(e.uniform4fv(this.addr,n),this.updateCache(n))}function Zn(e,t){var i=this.cache,n=Ln(t,this.size,4);bn(i,n)||(e.uniformMatrix2fv(this.addr,!1,n),this.updateCache(n))}function qn(e,t){var i=this.cache,n=Ln(t,this.size,9);bn(i,n)||(e.uniformMatrix3fv(this.addr,!1,n),this.updateCache(n))}function Jn(e,t){var i=this.cache,n=Ln(t,this.size,16);bn(i,n)||(e.uniformMatrix4fv(this.addr,!1,n),this.updateCache(n))}function Kn(e,t,i){var n=this.cache,r=t.length,a=_n(i,r);!1===bn(n,a)&&(e.uniform1iv(this.addr,a),In(n,a));for(var o=0;o!==r;++o)i.setTexture2D(t[o]||vn,a[o])}function $n(e,t,i){var n=this.cache,r=t.length,a=_n(i,r);!1===bn(n,a)&&(e.uniform1iv(this.addr,a),In(n,a));for(var o=0;o!==r;++o)i.setTextureCube(t[o]||An,a[o])}function er(e,t,i){this.id=e,this.addr=i,this.cache=[],this.setValue=function(e){switch(e){case 5126:return Sn;case 35664:return Cn;case 35665:return On;case 35666:return zn;case 35674:return Rn;case 35675:return Un;case 35676:return Pn;case 35678:case 36198:return Bn;case 35680:return kn;case 5124:case 35670:return jn;case 35667:case 35671:return Fn;case 35668:case 35672:return Gn;case 35669:case 35673:return Qn}}(t.type)}function tr(e,t,i){this.id=e,this.addr=i,this.cache=[],this.size=t.size,this.setValue=function(e){switch(e){case 5126:return Yn;case 35664:return Hn;case 35665:return Wn;case 35666:return Xn;case 35674:return Zn;case 35675:return qn;case 35676:return Jn;case 35678:return Kn;case 35680:return $n;case 5124:case 35670:return Vn;case 35667:case 35671:return Fn;case 35668:case 35672:return Gn;case 35669:case 35673:return Qn}}(t.type)}function ir(e){this.id=e,wn.call(this)}tr.prototype.updateCache=function(e){var t=this.cache;e instanceof Float32Array&&t.length!==e.length&&(this.cache=new Float32Array(e.length)),In(t,e)},ir.prototype.setValue=function(e,t){for(var i=this.seq,n=0,r=i.length;n!==r;++n){var a=i[n];a.setValue(e,t[a.id])}};var nr=/([\w\d_]+)(\])?(\[|\.)?/g;function rr(e,t){e.seq.push(t),e.map[t.id]=t}function ar(e,t,i){var n=e.name,r=n.length;for(nr.lastIndex=0;;){var a=nr.exec(n),o=nr.lastIndex,s=a[1],c="]"===a[2],u=a[3];if(c&&(s|=0),void 0===u||"["===u&&o+2===r){rr(i,void 0===u?new er(s,e,t):new tr(s,e,t));break}var h=i.map[s];void 0===h&&rr(i,h=new ir(s)),i=h}}function or(e,t,i){wn.call(this),this.renderer=i;for(var n=e.getProgramParameter(t,e.ACTIVE_UNIFORMS),r=0;r<n;++r){var a=e.getActiveUniform(t,r);ar(a,e.getUniformLocation(t,a.name),this)}}function sr(e,t,i){var n=e.createShader(t);return e.shaderSource(n,i),e.compileShader(n),!1===e.getShaderParameter(n,e.COMPILE_STATUS)&&console.error("THREE.WebGLShader: Shader couldn't compile."),""!==e.getShaderInfoLog(n)&&console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",t===e.VERTEX_SHADER?"vertex":"fragment",e.getShaderInfoLog(n),function(e){for(var t=e.split("\n"),i=0;i<t.length;i++)t[i]=i+1+": "+t[i];return t.join("\n")}(i)),n}or.prototype.setValue=function(e,t,i){var n=this.map[t];void 0!==n&&n.setValue(e,i,this.renderer)},or.prototype.setOptional=function(e,t,i){var n=t[i];void 0!==n&&this.setValue(e,i,n)},or.upload=function(e,t,i,n){for(var r=0,a=t.length;r!==a;++r){var o=t[r],s=i[o.id];!1!==s.needsUpdate&&o.setValue(e,s.value,n)}},or.seqWithValue=function(e,t){for(var i=[],n=0,r=e.length;n!==r;++n){var a=e[n];a.id in t&&i.push(a)}return i};var cr=0;function ur(e){switch(e){case Dt:return["Linear","( value )"];case Lt:return["sRGB","( value )"];case It:return["RGBE","( value )"];case _t:return["RGBM","( value, 7.0 )"];case St:return["RGBM","( value, 16.0 )"];case jt:return["RGBD","( value, 256.0 )"];case bt:return["Gamma","( value, float( GAMMA_FACTOR ) )"];default:throw new Error("unsupported encoding: "+e)}}function hr(e,t){var i=ur(t);return"vec4 "+e+"( vec4 value ) { return "+i[0]+"ToLinear"+i[1]+"; }"}function lr(e,t){var i;switch(t){case pe:i="Linear";break;case fe:i="Reinhard";break;case ge:i="Uncharted2";break;case me:i="OptimizedCineon";break;default:throw new Error("unsupported toneMapping: "+t)}return"vec3 "+e+"( vec3 color ) { return "+i+"ToneMapping( color ); }"}function dr(e){return""!==e}function pr(e,t){return e.replace(/NUM_DIR_LIGHTS/g,t.numDirLights).replace(/NUM_SPOT_LIGHTS/g,t.numSpotLights).replace(/NUM_RECT_AREA_LIGHTS/g,t.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,t.numPointLights).replace(/NUM_HEMI_LIGHTS/g,t.numHemiLights)}function fr(e,t){return e.replace(/NUM_CLIPPING_PLANES/g,t.numClippingPlanes).replace(/UNION_CLIPPING_PLANES/g,t.numClippingPlanes-t.numClipIntersection)}function gr(e){return e.replace(/^[ \t]*#include +<([\w\d.]+)>/gm,function(e,t){var i=ni[t];if(void 0===i)throw new Error("Can not resolve #include <"+t+">");return gr(i)})}function mr(e){return e.replace(/#pragma unroll_loop[\s]+?for \( int i \= (\d+)\; i < (\d+)\; i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(e,t,i,n){for(var r="",a=parseInt(t);a<parseInt(i);a++)r+=n.replace(/\[ i \]/g,"[ "+a+" ]");return r})}function Mr(e,t,i,n,r,a){var o=e.context,s=n.defines,c=r.vertexShader,u=r.fragmentShader,h="SHADOWMAP_TYPE_BASIC";a.shadowMapType===N?h="SHADOWMAP_TYPE_PCF":a.shadowMapType===D&&(h="SHADOWMAP_TYPE_PCF_SOFT");var l="ENVMAP_TYPE_CUBE",d="ENVMAP_MODE_REFLECTION",p="ENVMAP_BLENDING_MULTIPLY";if(a.envMap){switch(n.envMap.mapping){case Me:case ye:l="ENVMAP_TYPE_CUBE";break;case xe:case Ee:l="ENVMAP_TYPE_CUBE_UV";break;case ve:case Ae:l="ENVMAP_TYPE_EQUIREC";break;case we:l="ENVMAP_TYPE_SPHERE"}switch(n.envMap.mapping){case ye:case Ae:d="ENVMAP_MODE_REFRACTION"}switch(n.combine){case ue:p="ENVMAP_BLENDING_MULTIPLY";break;case he:p="ENVMAP_BLENDING_MIX";break;case le:p="ENVMAP_BLENDING_ADD"}}var f,g,m,M,y,v=e.gammaFactor>0?e.gammaFactor:1,A=function(e,t,i){return[(e=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":""].filter(dr).join("\n")}(n.extensions,a,t),w=function(e){var t=[];for(var i in e){var n=e[i];!1!==n&&t.push("#define "+i+" "+n)}return t.join("\n")}(s),x=o.createProgram();n.isRawShaderMaterial?((f=[w].filter(dr).join("\n")).length>0&&(f+="\n"),(g=[A,w].filter(dr).join("\n")).length>0&&(g+="\n")):(f=["precision "+a.precision+" float;","precision "+a.precision+" int;","#define SHADER_NAME "+r.name,w,a.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+v,"#define MAX_BONES "+a.maxBones,a.useFog&&a.fog?"#define USE_FOG":"",a.useFog&&a.fogExp?"#define FOG_EXP2":"",a.map?"#define USE_MAP":"",a.envMap?"#define USE_ENVMAP":"",a.envMap?"#define "+d:"",a.lightMap?"#define USE_LIGHTMAP":"",a.aoMap?"#define USE_AOMAP":"",a.emissiveMap?"#define USE_EMISSIVEMAP":"",a.bumpMap?"#define USE_BUMPMAP":"",a.normalMap?"#define USE_NORMALMAP":"",a.displacementMap&&a.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",a.specularMap?"#define USE_SPECULARMAP":"",a.roughnessMap?"#define USE_ROUGHNESSMAP":"",a.metalnessMap?"#define USE_METALNESSMAP":"",a.alphaMap?"#define USE_ALPHAMAP":"",a.vertexColors?"#define USE_COLOR":"",a.flatShading?"#define FLAT_SHADED":"",a.skinning?"#define USE_SKINNING":"",a.useVertexTexture?"#define BONE_TEXTURE":"",a.morphTargets?"#define USE_MORPHTARGETS":"",a.morphNormals&&!1===a.flatShading?"#define USE_MORPHNORMALS":"",a.doubleSided?"#define DOUBLE_SIDED":"",a.flipSided?"#define FLIP_SIDED":"",a.shadowMapEnabled?"#define USE_SHADOWMAP":"",a.shadowMapEnabled?"#define "+h:"",a.sizeAttenuation?"#define USE_SIZEATTENUATION":"",a.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",a.logarithmicDepthBuffer&&t.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","\tattribute vec3 color;","#endif","#ifdef USE_MORPHTARGETS","\tattribute vec3 morphTarget0;","\tattribute vec3 morphTarget1;","\tattribute vec3 morphTarget2;","\tattribute vec3 morphTarget3;","\t#ifdef USE_MORPHNORMALS","\t\tattribute vec3 morphNormal0;","\t\tattribute vec3 morphNormal1;","\t\tattribute vec3 morphNormal2;","\t\tattribute vec3 morphNormal3;","\t#else","\t\tattribute vec3 morphTarget4;","\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;","\t\tattribute vec3 morphTarget7;","\t#endif","#endif","#ifdef USE_SKINNING","\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(dr).join("\n"),g=[A,"precision "+a.precision+" float;","precision "+a.precision+" int;","#define SHADER_NAME "+r.name,w,a.alphaTest?"#define ALPHATEST "+a.alphaTest+(a.alphaTest%1?"":".0"):"","#define GAMMA_FACTOR "+v,a.useFog&&a.fog?"#define USE_FOG":"",a.useFog&&a.fogExp?"#define FOG_EXP2":"",a.map?"#define USE_MAP":"",a.envMap?"#define USE_ENVMAP":"",a.envMap?"#define "+l:"",a.envMap?"#define "+d:"",a.envMap?"#define "+p:"",a.lightMap?"#define USE_LIGHTMAP":"",a.aoMap?"#define USE_AOMAP":"",a.emissiveMap?"#define USE_EMISSIVEMAP":"",a.bumpMap?"#define USE_BUMPMAP":"",a.normalMap?"#define USE_NORMALMAP":"",a.specularMap?"#define USE_SPECULARMAP":"",a.roughnessMap?"#define USE_ROUGHNESSMAP":"",a.metalnessMap?"#define USE_METALNESSMAP":"",a.alphaMap?"#define USE_ALPHAMAP":"",a.vertexColors?"#define USE_COLOR":"",a.gradientMap?"#define USE_GRADIENTMAP":"",a.flatShading?"#define FLAT_SHADED":"",a.doubleSided?"#define DOUBLE_SIDED":"",a.flipSided?"#define FLIP_SIDED":"",a.shadowMapEnabled?"#define USE_SHADOWMAP":"",a.shadowMapEnabled?"#define "+h:"",a.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",a.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",a.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",a.logarithmicDepthBuffer&&t.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"",a.envMap&&t.get("EXT_shader_texture_lod")?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;",a.toneMapping!==de?"#define TONE_MAPPING":"",a.toneMapping!==de?ni.tonemapping_pars_fragment:"",a.toneMapping!==de?lr("toneMapping",a.toneMapping):"",a.dithering?"#define DITHERING":"",a.outputEncoding||a.mapEncoding||a.envMapEncoding||a.emissiveMapEncoding?ni.encodings_pars_fragment:"",a.mapEncoding?hr("mapTexelToLinear",a.mapEncoding):"",a.envMapEncoding?hr("envMapTexelToLinear",a.envMapEncoding):"",a.emissiveMapEncoding?hr("emissiveMapTexelToLinear",a.emissiveMapEncoding):"",a.outputEncoding?(m="linearToOutputTexel",M=a.outputEncoding,y=ur(M),"vec4 "+m+"( vec4 value ) { return LinearTo"+y[0]+y[1]+"; }"):"",a.depthPacking?"#define DEPTH_PACKING "+n.depthPacking:"","\n"].filter(dr).join("\n")),c=fr(c=pr(c=gr(c),a),a),u=fr(u=pr(u=gr(u),a),a);var E=f+(c=mr(c)),T=g+(u=mr(u)),L=sr(o,o.VERTEX_SHADER,E),b=sr(o,o.FRAGMENT_SHADER,T);o.attachShader(x,L),o.attachShader(x,b),void 0!==n.index0AttributeName?o.bindAttribLocation(x,0,n.index0AttributeName):!0===a.morphTargets&&o.bindAttribLocation(x,0,"position"),o.linkProgram(x);var I,_,S=o.getProgramInfoLog(x).trim(),j=o.getShaderInfoLog(L).trim(),C=o.getShaderInfoLog(b).trim(),O=!0,z=!0;return!1===o.getProgramParameter(x,o.LINK_STATUS)?(O=!1,console.error("THREE.WebGLProgram: shader error: ",o.getError(),"gl.VALIDATE_STATUS",o.getProgramParameter(x,o.VALIDATE_STATUS),"gl.getProgramInfoLog",S,j,C)):""!==S?console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",S):""!==j&&""!==C||(z=!1),z&&(this.diagnostics={runnable:O,material:n,programLog:S,vertexShader:{log:j,prefix:f},fragmentShader:{log:C,prefix:g}}),o.deleteShader(L),o.deleteShader(b),this.getUniforms=function(){return void 0===I&&(I=new or(o,x,e)),I},this.getAttributes=function(){return void 0===_&&(_=function(e,t){for(var i={},n=e.getProgramParameter(t,e.ACTIVE_ATTRIBUTES),r=0;r<n;r++){var a=e.getActiveAttrib(t,r).name;i[a]=e.getAttribLocation(t,a)}return i}(o,x)),_},this.destroy=function(){o.deleteProgram(x),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.name=r.name,this.id=cr++,this.code=i,this.usedTimes=1,this.program=x,this.vertexShader=L,this.fragmentShader=b,this}function yr(e,t,i){var n=[],r={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"phong",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow"},a=["precision","supportsVertexTextures","map","mapEncoding","envMap","envMapMode","envMapEncoding","lightMap","aoMap","emissiveMap","emissiveMapEncoding","bumpMap","normalMap","displacementMap","specularMap","roughnessMap","metalnessMap","gradientMap","alphaMap","combine","vertexColors","fog","useFog","fogExp","flatShading","sizeAttenuation","logarithmicDepthBuffer","skinning","maxBones","useVertexTexture","morphTargets","morphNormals","maxMorphTargets","maxMorphNormals","premultipliedAlpha","numDirLights","numPointLights","numSpotLights","numHemiLights","numRectAreaLights","shadowMapEnabled","shadowMapType","toneMapping","physicallyCorrectLights","alphaTest","doubleSided","flipSided","numClippingPlanes","numClipIntersection","depthPacking","dithering"];function o(e,t){var i;return e?e.isTexture?i=e.encoding:e.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),i=e.texture.encoding):i=Dt,i===Dt&&t&&(i=bt),i}this.getParameters=function(t,n,a,s,c,u,h){var l=r[t.type],d=h.isSkinnedMesh?function(e){var t=e.skeleton.bones;if(i.floatVertexTextures)return 1024;var n=i.maxVertexUniforms,r=Math.floor((n-20)/4),a=Math.min(r,t.length);return a<t.length?(console.warn("THREE.WebGLRenderer: Skeleton has "+t.length+" bones. This GPU supports "+a+"."),0):a}(h):0,p=i.precision;null!==t.precision&&(p=i.getMaxPrecision(t.precision))!==t.precision&&console.warn("THREE.WebGLProgram.getParameters:",t.precision,"not supported, using",p,"instead.");var f=e.getRenderTarget();return{shaderID:l,precision:p,supportsVertexTextures:i.vertexTextures,outputEncoding:o(f?f.texture:null,e.gammaOutput),map:!!t.map,mapEncoding:o(t.map,e.gammaInput),envMap:!!t.envMap,envMapMode:t.envMap&&t.envMap.mapping,envMapEncoding:o(t.envMap,e.gammaInput),envMapCubeUV:!!t.envMap&&(t.envMap.mapping===xe||t.envMap.mapping===Ee),lightMap:!!t.lightMap,aoMap:!!t.aoMap,emissiveMap:!!t.emissiveMap,emissiveMapEncoding:o(t.emissiveMap,e.gammaInput),bumpMap:!!t.bumpMap,normalMap:!!t.normalMap,displacementMap:!!t.displacementMap,roughnessMap:!!t.roughnessMap,metalnessMap:!!t.metalnessMap,specularMap:!!t.specularMap,alphaMap:!!t.alphaMap,gradientMap:!!t.gradientMap,combine:t.combine,vertexColors:t.vertexColors,fog:!!s,useFog:t.fog,fogExp:s&&s.isFogExp2,flatShading:t.flatShading,sizeAttenuation:t.sizeAttenuation,logarithmicDepthBuffer:i.logarithmicDepthBuffer,skinning:t.skinning&&d>0,maxBones:d,useVertexTexture:i.floatVertexTextures,morphTargets:t.morphTargets,morphNormals:t.morphNormals,maxMorphTargets:e.maxMorphTargets,maxMorphNormals:e.maxMorphNormals,numDirLights:n.directional.length,numPointLights:n.point.length,numSpotLights:n.spot.length,numRectAreaLights:n.rectArea.length,numHemiLights:n.hemi.length,numClippingPlanes:c,numClipIntersection:u,dithering:t.dithering,shadowMapEnabled:e.shadowMap.enabled&&h.receiveShadow&&a.length>0,shadowMapType:e.shadowMap.type,toneMapping:e.toneMapping,physicallyCorrectLights:e.physicallyCorrectLights,premultipliedAlpha:t.premultipliedAlpha,alphaTest:t.alphaTest,doubleSided:t.side===I,flipSided:t.side===b,depthPacking:void 0!==t.depthPacking&&t.depthPacking}},this.getProgramCode=function(t,i){var n=[];if(i.shaderID?n.push(i.shaderID):(n.push(t.fragmentShader),n.push(t.vertexShader)),void 0!==t.defines)for(var r in t.defines)n.push(r),n.push(t.defines[r]);for(var o=0;o<a.length;o++)n.push(i[a[o]]);return n.push(t.onBeforeCompile.toString()),n.push(e.gammaOutput),n.join()},this.acquireProgram=function(i,r,a,o){for(var s,c=0,u=n.length;c<u;c++){var h=n[c];if(h.code===o){++(s=h).usedTimes;break}}return void 0===s&&(s=new Mr(e,t,o,i,r,a),n.push(s)),s},this.releaseProgram=function(e){if(0==--e.usedTimes){var t=n.indexOf(e);n[t]=n[n.length-1],n.pop(),e.destroy()}},this.programs=n}function vr(){var e=new WeakMap;return{get:function(t){var i=e.get(t);return void 0===i&&(i={},e.set(t,i)),i},remove:function(t){e.delete(t)},update:function(t,i,n){e.get(t)[i]=n},dispose:function(){e=new WeakMap}}}function Ar(e,t){return e.renderOrder!==t.renderOrder?e.renderOrder-t.renderOrder:e.program&&t.program&&e.program!==t.program?e.program.id-t.program.id: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 wr(e,t){return e.renderOrder!==t.renderOrder?e.renderOrder-t.renderOrder:e.z!==t.z?t.z-e.z:e.id-t.id}function xr(){var e=[],t=0,i=[],n=[];return{opaque:i,transparent:n,init:function(){t=0,i.length=0,n.length=0},push:function(r,a,o,s,c){var u=e[t];void 0===u?(u={id:r.id,object:r,geometry:a,material:o,program:o.program,renderOrder:r.renderOrder,z:s,group:c},e[t]=u):(u.id=r.id,u.object=r,u.geometry=a,u.material=o,u.program=o.program,u.renderOrder=r.renderOrder,u.z=s,u.group=c),(!0===o.transparent?n:i).push(u),t++},sort:function(){i.length>1&&i.sort(Ar),n.length>1&&n.sort(wr)}}}function Er(){var e={};return{get:function(t,i){var n=t.id+","+i.id,r=e[n];return void 0===r&&(r=new xr,e[n]=r),r},dispose:function(){e={}}}}function Tr(){var e={};return{get:function(t){if(void 0!==e[t.id])return e[t.id];var i;switch(t.type){case"DirectionalLight":i={direction:new Bt,color:new oi,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new Rt};break;case"SpotLight":i={position:new Bt,direction:new Bt,color:new oi,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new Rt};break;case"PointLight":i={position:new Bt,color:new oi,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new Rt,shadowCameraNear:1,shadowCameraFar:1e3};break;case"HemisphereLight":i={direction:new Bt,skyColor:new oi,groundColor:new oi};break;case"RectAreaLight":i={color:new oi,position:new Bt,halfWidth:new Bt,halfHeight:new Bt}}return e[t.id]=i,i}}}var Nr,Dr,Lr,br,Ir,_r,Sr,jr,Cr=0;function Or(){var e=new Tr,t={id:Cr++,hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[]},i=new Bt,n=new Ut,r=new Ut;return{setup:function(a,o,s){for(var c=0,u=0,h=0,l=0,d=0,p=0,f=0,g=0,m=s.matrixWorldInverse,M=0,y=a.length;M<y;M++){var v=a[M],A=v.color,w=v.intensity,x=v.distance,E=v.shadow&&v.shadow.map?v.shadow.map.texture:null;if(v.isAmbientLight)c+=A.r*w,u+=A.g*w,h+=A.b*w;else if(v.isDirectionalLight){if((N=e.get(v)).color.copy(v.color).multiplyScalar(v.intensity),N.direction.setFromMatrixPosition(v.matrixWorld),i.setFromMatrixPosition(v.target.matrixWorld),N.direction.sub(i),N.direction.transformDirection(m),N.shadow=v.castShadow,v.castShadow){var T=v.shadow;N.shadowBias=T.bias,N.shadowRadius=T.radius,N.shadowMapSize=T.mapSize}t.directionalShadowMap[l]=E,t.directionalShadowMatrix[l]=v.shadow.matrix,t.directional[l]=N,l++}else if(v.isSpotLight){if((N=e.get(v)).position.setFromMatrixPosition(v.matrixWorld),N.position.applyMatrix4(m),N.color.copy(A).multiplyScalar(w),N.distance=x,N.direction.setFromMatrixPosition(v.matrixWorld),i.setFromMatrixPosition(v.target.matrixWorld),N.direction.sub(i),N.direction.transformDirection(m),N.coneCos=Math.cos(v.angle),N.penumbraCos=Math.cos(v.angle*(1-v.penumbra)),N.decay=0===v.distance?0:v.decay,N.shadow=v.castShadow,v.castShadow){T=v.shadow;N.shadowBias=T.bias,N.shadowRadius=T.radius,N.shadowMapSize=T.mapSize}t.spotShadowMap[p]=E,t.spotShadowMatrix[p]=v.shadow.matrix,t.spot[p]=N,p++}else if(v.isRectAreaLight){(N=e.get(v)).color.copy(A).multiplyScalar(w),N.position.setFromMatrixPosition(v.matrixWorld),N.position.applyMatrix4(m),r.identity(),n.copy(v.matrixWorld),n.premultiply(m),r.extractRotation(n),N.halfWidth.set(.5*v.width,0,0),N.halfHeight.set(0,.5*v.height,0),N.halfWidth.applyMatrix4(r),N.halfHeight.applyMatrix4(r),t.rectArea[f]=N,f++}else if(v.isPointLight){if((N=e.get(v)).position.setFromMatrixPosition(v.matrixWorld),N.position.applyMatrix4(m),N.color.copy(v.color).multiplyScalar(v.intensity),N.distance=v.distance,N.decay=0===v.distance?0:v.decay,N.shadow=v.castShadow,v.castShadow){T=v.shadow;N.shadowBias=T.bias,N.shadowRadius=T.radius,N.shadowMapSize=T.mapSize,N.shadowCameraNear=T.camera.near,N.shadowCameraFar=T.camera.far}t.pointShadowMap[d]=E,t.pointShadowMatrix[d]=v.shadow.matrix,t.point[d]=N,d++}else if(v.isHemisphereLight){var N;(N=e.get(v)).direction.setFromMatrixPosition(v.matrixWorld),N.direction.transformDirection(m),N.direction.normalize(),N.skyColor.copy(v.color).multiplyScalar(w),N.groundColor.copy(v.groundColor).multiplyScalar(w),t.hemi[g]=N,g++}}t.ambient[0]=c,t.ambient[1]=u,t.ambient[2]=h,t.directional.length=l,t.spot.length=p,t.rectArea.length=f,t.point.length=d,t.hemi.length=g,t.hash=t.id+","+l+","+d+","+p+","+f+","+g+","+o.length},state:t}}function zr(){var e=new Or,t=[],i=[],n=[];return{init:function(){t.length=0,i.length=0,n.length=0},state:{lightsArray:t,shadowsArray:i,spritesArray:n,lights:e},setupLights:function(n){e.setup(t,i,n)},pushLight:function(e){t.push(e)},pushShadow:function(e){i.push(e)},pushSprite:function(e){n.push(e)}}}function Rr(){var e={};return{get:function(t,i){var n=t.id+","+i.id,r=e[n];return void 0===r&&(r=new zr,e[n]=r),r},dispose:function(){e={}}}}function Ur(e){$i.call(this),this.type="MeshDepthMaterial",this.depthPacking=Ct,this.skinning=!1,this.morphTargets=!1,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.setValues(e)}function Pr(e){$i.call(this),this.type="MeshDistanceMaterial",this.referencePosition=new Bt,this.nearDistance=1,this.farDistance=1e3,this.skinning=!1,this.morphTargets=!1,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.fog=!1,this.lights=!1,this.setValues(e)}function Br(e,t,i){for(var n=new ti,r=new Ut,a=new Rt,o=new Rt(i,i),s=new Bt,c=new Bt,u=1,h=2,l=1+(u|h),d=new Array(l),p=new Array(l),f={},g={0:b,1:L,2:I},m=[new Bt(1,0,0),new Bt(-1,0,0),new Bt(0,0,1),new Bt(0,0,-1),new Bt(0,1,0),new Bt(0,-1,0)],M=[new Bt(0,1,0),new Bt(0,1,0),new Bt(0,1,0),new Bt(0,1,0),new Bt(0,0,1),new Bt(0,0,-1)],y=[new Xt,new Xt,new Xt,new Xt,new Xt,new Xt],v=0;v!==l;++v){var A=0!=(v&u),w=0!=(v&h),x=new Ur({depthPacking:Ot,morphTargets:A,skinning:w});d[v]=x;var E=new Pr({morphTargets:A,skinning:w});p[v]=E}var T=this;function D(t,i,n,r,a,o){var s=t.geometry,c=null,l=d,m=t.customDepthMaterial;if(n&&(l=p,m=t.customDistanceMaterial),m)c=m;else{var M=!1;i.morphTargets&&(s&&s.isBufferGeometry?M=s.morphAttributes&&s.morphAttributes.position&&s.morphAttributes.position.length>0:s&&s.isGeometry&&(M=s.morphTargets&&s.morphTargets.length>0)),t.isSkinnedMesh&&!1===i.skinning&&console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",t);var y=t.isSkinnedMesh&&i.skinning,v=0;M&&(v|=u),y&&(v|=h),c=l[v]}if(e.localClippingEnabled&&!0===i.clipShadows&&0!==i.clippingPlanes.length){var A=c.uuid,w=i.uuid,x=f[A];void 0===x&&(x={},f[A]=x);var E=x[w];void 0===E&&(E=c.clone(),x[w]=E),c=E}return c.visible=i.visible,c.wireframe=i.wireframe,c.side=null!=i.shadowSide?i.shadowSide:g[i.side],c.clipShadows=i.clipShadows,c.clippingPlanes=i.clippingPlanes,c.clipIntersection=i.clipIntersection,c.wireframeLinewidth=i.wireframeLinewidth,c.linewidth=i.linewidth,n&&c.isMeshDistanceMaterial&&(c.referencePosition.copy(r),c.nearDistance=a,c.farDistance=o),c}function _(i,r,a,o){if(!1!==i.visible){if(i.layers.test(r.layers)&&(i.isMesh||i.isLine||i.isPoints)&&i.castShadow&&(!i.frustumCulled||n.intersectsObject(i))){i.modelViewMatrix.multiplyMatrices(a.matrixWorldInverse,i.matrixWorld);var s=t.update(i),u=i.material;if(Array.isArray(u))for(var h=s.groups,l=0,d=h.length;l<d;l++){var p=h[l],f=u[p.materialIndex];if(f&&f.visible){var g=D(i,f,o,c,a.near,a.far);e.renderBufferDirect(a,null,s,g,i,p)}}else if(u.visible){g=D(i,u,o,c,a.near,a.far);e.renderBufferDirect(a,null,s,g,i,null)}}for(var m=i.children,M=0,y=m.length;M<y;M++)_(m[M],r,a,o)}}this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=N,this.render=function(t,i,u){if(!1!==T.enabled&&(!1!==T.autoUpdate||!1!==T.needsUpdate)&&0!==t.length){var h,l=e.context,d=e.state;d.disable(l.BLEND),d.buffers.color.setClear(1,1,1,1),d.buffers.depth.setTest(!0),d.setScissorTest(!1);for(var p=0,f=t.length;p<f;p++){var g=t[p],v=g.shadow,A=g&&g.isPointLight;if(void 0!==v){var w=v.camera;if(a.copy(v.mapSize),a.min(o),A){var x=a.x,E=a.y;y[0].set(2*x,E,x,E),y[1].set(0,E,x,E),y[2].set(3*x,E,x,E),y[3].set(x,E,x,E),y[4].set(3*x,0,x,E),y[5].set(x,0,x,E),a.x*=4,a.y*=2}if(null===v.map){var N={minFilter:Le,magFilter:Le,format:We};v.map=new Zt(a.x,a.y,N),v.map.texture.name=g.name+".shadowMap",w.updateProjectionMatrix()}v.isSpotLightShadow&&v.update(g);var D=v.map,L=v.matrix;c.setFromMatrixPosition(g.matrixWorld),w.position.copy(c),A?(h=6,L.makeTranslation(-c.x,-c.y,-c.z)):(h=1,s.setFromMatrixPosition(g.target.matrixWorld),w.lookAt(s),w.updateMatrixWorld(),L.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),L.multiply(w.projectionMatrix),L.multiply(w.matrixWorldInverse)),e.setRenderTarget(D),e.clear();for(var b=0;b<h;b++){if(A){s.copy(w.position),s.add(m[b]),w.up.copy(M[b]),w.lookAt(s),w.updateMatrixWorld();var I=y[b];d.viewport(I)}r.multiplyMatrices(w.projectionMatrix,w.matrixWorldInverse),n.setFromMatrix(r),_(i,u,w,A)}}else console.warn("THREE.WebGLShadowMap:",g,"has no shadow.")}T.needsUpdate=!1}}}function kr(e,t,i,n,r,a,o,s,c){Wt.call(this,e,t,i,n,r,a,o,s,c),this.needsUpdate=!0}function Fr(e,t,i,n,r){var a,o,s,c,u,h,l=new Bt,d=new Pt,p=new Bt;function f(){var e=new Float32Array([-.5,-.5,0,0,.5,-.5,1,0,.5,.5,1,1,-.5,.5,0,1]),i=new Uint16Array([0,1,2,0,2,3]);a=t.createBuffer(),o=t.createBuffer(),t.bindBuffer(t.ARRAY_BUFFER,a),t.bufferData(t.ARRAY_BUFFER,e,t.STATIC_DRAW),t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,o),t.bufferData(t.ELEMENT_ARRAY_BUFFER,i,t.STATIC_DRAW),s=function(){var e=t.createProgram(),i=t.createShader(t.VERTEX_SHADER),n=t.createShader(t.FRAGMENT_SHADER);return t.shaderSource(i,["precision "+r.precision+" float;","#define SHADER_NAME SpriteMaterial","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform float rotation;","uniform vec2 center;","uniform vec2 scale;","uniform vec2 uvOffset;","uniform vec2 uvScale;","attribute vec2 position;","attribute vec2 uv;","varying vec2 vUV;","varying float fogDepth;","void main() {","\tvUV = uvOffset + uv * uvScale;","\tvec2 alignedPosition = ( position - center ) * scale;","\tvec2 rotatedPosition;","\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;","\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;","\tvec4 mvPosition;","\tmvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );","\tmvPosition.xy += rotatedPosition;","\tgl_Position = projectionMatrix * mvPosition;","\tfogDepth = - mvPosition.z;","}"].join("\n")),t.shaderSource(n,["precision "+r.precision+" float;","#define SHADER_NAME SpriteMaterial","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;","varying float fogDepth;","void main() {","\tvec4 texture = texture2D( map, vUV );","\tgl_FragColor = vec4( color * texture.xyz, texture.a * opacity );","\tif ( gl_FragColor.a < alphaTest ) discard;","\tif ( fogType > 0 ) {","\t\tfloat fogFactor = 0.0;","\t\tif ( fogType == 1 ) {","\t\t\tfogFactor = smoothstep( fogNear, fogFar, fogDepth );","\t\t} else {","\t\t\tconst float LOG2 = 1.442695;","\t\t\tfogFactor = exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 );","\t\t\tfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );","\t\t}","\t\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );","\t}","}"].join("\n")),t.compileShader(i),t.compileShader(n),t.attachShader(e,i),t.attachShader(e,n),t.linkProgram(e),e}(),c={position:t.getAttribLocation(s,"position"),uv:t.getAttribLocation(s,"uv")},u={uvOffset:t.getUniformLocation(s,"uvOffset"),uvScale:t.getUniformLocation(s,"uvScale"),rotation:t.getUniformLocation(s,"rotation"),center:t.getUniformLocation(s,"center"),scale:t.getUniformLocation(s,"scale"),color:t.getUniformLocation(s,"color"),map:t.getUniformLocation(s,"map"),opacity:t.getUniformLocation(s,"opacity"),modelViewMatrix:t.getUniformLocation(s,"modelViewMatrix"),projectionMatrix:t.getUniformLocation(s,"projectionMatrix"),fogType:t.getUniformLocation(s,"fogType"),fogDensity:t.getUniformLocation(s,"fogDensity"),fogNear:t.getUniformLocation(s,"fogNear"),fogFar:t.getUniformLocation(s,"fogFar"),fogColor:t.getUniformLocation(s,"fogColor"),fogDepth:t.getUniformLocation(s,"fogDepth"),alphaTest:t.getUniformLocation(s,"alphaTest")};var n=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");n.width=8,n.height=8;var l=n.getContext("2d");l.fillStyle="white",l.fillRect(0,0,8,8),h=new kr(n)}function g(e,t){return e.renderOrder!==t.renderOrder?e.renderOrder-t.renderOrder:e.z!==t.z?t.z-e.z:t.id-e.id}this.render=function(r,m,M){if(0!==r.length){void 0===s&&f(),i.useProgram(s),i.initAttributes(),i.enableAttribute(c.position),i.enableAttribute(c.uv),i.disableUnusedAttributes(),i.disable(t.CULL_FACE),i.enable(t.BLEND),t.bindBuffer(t.ARRAY_BUFFER,a),t.vertexAttribPointer(c.position,2,t.FLOAT,!1,16,0),t.vertexAttribPointer(c.uv,2,t.FLOAT,!1,16,8),t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,o),t.uniformMatrix4fv(u.projectionMatrix,!1,M.projectionMatrix.elements),i.activeTexture(t.TEXTURE0),t.uniform1i(u.map,0);var y=0,v=0,A=m.fog;A?(t.uniform3f(u.fogColor,A.color.r,A.color.g,A.color.b),A.isFog?(t.uniform1f(u.fogNear,A.near),t.uniform1f(u.fogFar,A.far),t.uniform1i(u.fogType,1),y=1,v=1):A.isFogExp2&&(t.uniform1f(u.fogDensity,A.density),t.uniform1i(u.fogType,2),y=2,v=2)):(t.uniform1i(u.fogType,0),y=0,v=0);for(var w=0,x=r.length;w<x;w++){(N=r[w]).modelViewMatrix.multiplyMatrices(M.matrixWorldInverse,N.matrixWorld),N.z=-N.modelViewMatrix.elements[14]}r.sort(g);var E=[],T=[];for(w=0,x=r.length;w<x;w++){var N,D=(N=r[w]).material;if(!1!==D.visible){N.onBeforeRender(e,m,M,void 0,D,void 0),t.uniform1f(u.alphaTest,D.alphaTest),t.uniformMatrix4fv(u.modelViewMatrix,!1,N.modelViewMatrix.elements),N.matrixWorld.decompose(l,d,p),E[0]=p.x,E[1]=p.y,T[0]=N.center.x-.5,T[1]=N.center.y-.5;var L=0;m.fog&&D.fog&&(L=v),y!==L&&(t.uniform1i(u.fogType,L),y=L),null!==D.map?(t.uniform2f(u.uvOffset,D.map.offset.x,D.map.offset.y),t.uniform2f(u.uvScale,D.map.repeat.x,D.map.repeat.y)):(t.uniform2f(u.uvOffset,0,0),t.uniform2f(u.uvScale,1,1)),t.uniform1f(u.opacity,D.opacity),t.uniform3f(u.color,D.color.r,D.color.g,D.color.b),t.uniform1f(u.rotation,D.rotation),t.uniform2fv(u.center,T),t.uniform2fv(u.scale,E),i.setBlending(D.blending,D.blendEquation,D.blendSrc,D.blendDst,D.blendEquationAlpha,D.blendSrcAlpha,D.blendDstAlpha,D.premultipliedAlpha),i.buffers.depth.setTest(D.depthTest),i.buffers.depth.setMask(D.depthWrite),i.buffers.color.setMask(D.colorWrite),n.setTexture2D(D.map||h,0),t.drawElements(t.TRIANGLES,6,t.UNSIGNED_SHORT,0),N.onAfterRender(e,m,M,void 0,D,void 0)}}i.enable(t.CULL_FACE),i.reset()}}}function Gr(e,t,i){var n=new function(){var t=!1,i=new Xt,n=null,r=new Xt(0,0,0,0);return{setMask:function(i){n===i||t||(e.colorMask(i,i,i,i),n=i)},setLocked:function(e){t=e},setClear:function(t,n,a,o,s){!0===s&&(t*=o,n*=o,a*=o),i.set(t,n,a,o),!1===r.equals(i)&&(e.clearColor(t,n,a,o),r.copy(i))},reset:function(){t=!1,n=null,r.set(-1,0,0,0)}}},r=new function(){var t=!1,i=null,n=null,r=null;return{setTest:function(t){t?X(e.DEPTH_TEST):Z(e.DEPTH_TEST)},setMask:function(n){i===n||t||(e.depthMask(n),i=n)},setFunc:function(t){if(n!==t){if(t)switch(t){case te:e.depthFunc(e.NEVER);break;case ie:e.depthFunc(e.ALWAYS);break;case ne:e.depthFunc(e.LESS);break;case re:e.depthFunc(e.LEQUAL);break;case ae:e.depthFunc(e.EQUAL);break;case oe:e.depthFunc(e.GEQUAL);break;case se:e.depthFunc(e.GREATER);break;case ce:e.depthFunc(e.NOTEQUAL);break;default:e.depthFunc(e.LEQUAL)}else e.depthFunc(e.LEQUAL);n=t}},setLocked:function(e){t=e},setClear:function(t){r!==t&&(e.clearDepth(t),r=t)},reset:function(){t=!1,i=null,n=null,r=null}}},a=new function(){var t=!1,i=null,n=null,r=null,a=null,o=null,s=null,c=null,u=null;return{setTest:function(t){t?X(e.STENCIL_TEST):Z(e.STENCIL_TEST)},setMask:function(n){i===n||t||(e.stencilMask(n),i=n)},setFunc:function(t,i,o){n===t&&r===i&&a===o||(e.stencilFunc(t,i,o),n=t,r=i,a=o)},setOp:function(t,i,n){o===t&&s===i&&c===n||(e.stencilOp(t,i,n),o=t,s=i,c=n)},setLocked:function(e){t=e},setClear:function(t){u!==t&&(e.clearStencil(t),u=t)},reset:function(){t=!1,i=null,n=null,r=null,a=null,o=null,s=null,c=null,u=null}}},o=e.getParameter(e.MAX_VERTEX_ATTRIBS),s=new Uint8Array(o),c=new Uint8Array(o),u=new Uint8Array(o),h={},l=null,d=null,p=null,f=null,g=null,m=null,M=null,y=null,v=null,A=!1,w=null,N=null,D=null,L=null,_=null,S=e.getParameter(e.MAX_COMBINED_TEXTURE_IMAGE_UNITS),j=!1,B=0,k=e.getParameter(e.VERSION);-1!==k.indexOf("WebGL")?(B=parseFloat(/^WebGL\ ([0-9])/.exec(k)[1]),j=B>=1):-1!==k.indexOf("OpenGL ES")&&(B=parseFloat(/^OpenGL\ ES\ ([0-9])/.exec(k)[1]),j=B>=2);var F=null,G={},Q=new Xt,Y=new Xt;function V(t,i,n){var r=new Uint8Array(4),a=e.createTexture();e.bindTexture(t,a),e.texParameteri(t,e.TEXTURE_MIN_FILTER,e.NEAREST),e.texParameteri(t,e.TEXTURE_MAG_FILTER,e.NEAREST);for(var o=0;o<n;o++)e.texImage2D(i+o,0,e.RGBA,1,1,0,e.RGBA,e.UNSIGNED_BYTE,r);return a}var H={};function W(i,n){(s[i]=1,0===c[i]&&(e.enableVertexAttribArray(i),c[i]=1),u[i]!==n)&&(t.get("ANGLE_instanced_arrays").vertexAttribDivisorANGLE(i,n),u[i]=n)}function X(t){!0!==h[t]&&(e.enable(t),h[t]=!0)}function Z(t){!1!==h[t]&&(e.disable(t),h[t]=!1)}function q(t,n,r,a,o,s,c,u){if(t!==C?X(e.BLEND):Z(e.BLEND),t!==P){if(t!==p||u!==A)switch(t){case z:u?(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));break;case R:u?(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));break;case U:u?(e.blendEquationSeparate(e.FUNC_ADD,e.FUNC_ADD),e.blendFuncSeparate(e.ZERO,e.SRC_COLOR,e.ZERO,e.SRC_ALPHA)):(e.blendEquation(e.FUNC_ADD),e.blendFunc(e.ZERO,e.SRC_COLOR));break;default:u?(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))}f=null,g=null,m=null,M=null,y=null,v=null}else o=o||n,s=s||r,c=c||a,n===f&&o===M||(e.blendEquationSeparate(i.convert(n),i.convert(o)),f=n,M=o),r===g&&a===m&&s===y&&c===v||(e.blendFuncSeparate(i.convert(r),i.convert(a),i.convert(s),i.convert(c)),g=r,m=a,y=s,v=c);p=t,A=u}function J(t){w!==t&&(t?e.frontFace(e.CW):e.frontFace(e.CCW),w=t)}function K(t){t!==x?(X(e.CULL_FACE),t!==N&&(t===E?e.cullFace(e.BACK):t===T?e.cullFace(e.FRONT):e.cullFace(e.FRONT_AND_BACK))):Z(e.CULL_FACE),N=t}function $(t,i,n){t?(X(e.POLYGON_OFFSET_FILL),L===i&&_===n||(e.polygonOffset(i,n),L=i,_=n)):Z(e.POLYGON_OFFSET_FILL)}function ee(t){void 0===t&&(t=e.TEXTURE0+S-1),F!==t&&(e.activeTexture(t),F=t)}return H[e.TEXTURE_2D]=V(e.TEXTURE_2D,e.TEXTURE_2D,1),H[e.TEXTURE_CUBE_MAP]=V(e.TEXTURE_CUBE_MAP,e.TEXTURE_CUBE_MAP_POSITIVE_X,6),n.setClear(0,0,0,1),r.setClear(1),a.setClear(0),X(e.DEPTH_TEST),r.setFunc(re),J(!1),K(E),X(e.CULL_FACE),X(e.BLEND),q(O),{buffers:{color:n,depth:r,stencil:a},initAttributes:function(){for(var e=0,t=s.length;e<t;e++)s[e]=0},enableAttribute:function(e){W(e,0)},enableAttributeAndDivisor:W,disableUnusedAttributes:function(){for(var t=0,i=c.length;t!==i;++t)c[t]!==s[t]&&(e.disableVertexAttribArray(t),c[t]=0)},enable:X,disable:Z,getCompressedTextureFormats:function(){if(null===l&&(l=[],t.get("WEBGL_compressed_texture_pvrtc")||t.get("WEBGL_compressed_texture_s3tc")||t.get("WEBGL_compressed_texture_etc1")||t.get("WEBGL_compressed_texture_astc")))for(var i=e.getParameter(e.COMPRESSED_TEXTURE_FORMATS),n=0;n<i.length;n++)l.push(i[n]);return l},useProgram:function(t){return d!==t&&(e.useProgram(t),d=t,!0)},setBlending:q,setMaterial:function(t,i){t.side===I?Z(e.CULL_FACE):X(e.CULL_FACE);var a=t.side===b;i&&(a=!a),J(a),!0===t.transparent?q(t.blending,t.blendEquation,t.blendSrc,t.blendDst,t.blendEquationAlpha,t.blendSrcAlpha,t.blendDstAlpha,t.premultipliedAlpha):q(C),r.setFunc(t.depthFunc),r.setTest(t.depthTest),r.setMask(t.depthWrite),n.setMask(t.colorWrite),$(t.polygonOffset,t.polygonOffsetFactor,t.polygonOffsetUnits)},setFlipSided:J,setCullFace:K,setLineWidth:function(t){t!==D&&(j&&e.lineWidth(t),D=t)},setPolygonOffset:$,setScissorTest:function(t){t?X(e.SCISSOR_TEST):Z(e.SCISSOR_TEST)},activeTexture:ee,bindTexture:function(t,i){null===F&&ee();var n=G[F];void 0===n&&(n={type:void 0,texture:void 0},G[F]=n),n.type===t&&n.texture===i||(e.bindTexture(t,i||H[t]),n.type=t,n.texture=i)},compressedTexImage2D:function(){try{e.compressedTexImage2D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},texImage2D:function(){try{e.texImage2D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},scissor:function(t){!1===Q.equals(t)&&(e.scissor(t.x,t.y,t.z,t.w),Q.copy(t))},viewport:function(t){!1===Y.equals(t)&&(e.viewport(t.x,t.y,t.z,t.w),Y.copy(t))},reset:function(){for(var t=0;t<c.length;t++)1===c[t]&&(e.disableVertexAttribArray(t),c[t]=0);h={},l=null,F=null,G={},d=null,p=null,w=null,N=null,n.reset(),r.reset(),a.reset()}}}function Qr(e,t,i,n,r,a,o){var s,c="undefined"!=typeof WebGL2RenderingContext&&e instanceof WebGL2RenderingContext,u={};function h(e,t){if(e.width>t||e.height>t){if("data"in e)return void console.warn("THREE.WebGLRenderer: image in DataTexture is too big ("+e.width+"x"+e.height+").");var i=t/Math.max(e.width,e.height),n=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");return n.width=Math.floor(e.width*i),n.height=Math.floor(e.height*i),n.getContext("2d").drawImage(e,0,0,e.width,e.height,0,0,n.width,n.height),console.warn("THREE.WebGLRenderer: image is too big ("+e.width+"x"+e.height+"). Resized to "+n.width+"x"+n.height,e),n}return e}function l(e){return zt.isPowerOfTwo(e.width)&&zt.isPowerOfTwo(e.height)}function d(e,t){return e.generateMipmaps&&t&&e.minFilter!==Le&&e.minFilter!==_e}function p(t,i,r,a){e.generateMipmap(t),n.get(i).__maxMipLevel=Math.log(Math.max(r,a))*Math.LOG2E}function f(t){return t===Le||t===be||t===Ie?e.NEAREST:e.LINEAR}function g(t){var i=t.target;i.removeEventListener("dispose",g),function(t){var i=n.get(t);if(t.image&&i.__image__webglTextureCube)e.deleteTexture(i.__image__webglTextureCube);else{if(void 0===i.__webglInit)return;e.deleteTexture(i.__webglTexture)}n.remove(t)}(i),i.isVideoTexture&&delete u[i.id],o.memory.textures--}function m(t){var i=t.target;i.removeEventListener("dispose",m),function(t){var i=n.get(t),r=n.get(t.texture);if(!t)return;void 0!==r.__webglTexture&&e.deleteTexture(r.__webglTexture);t.depthTexture&&t.depthTexture.dispose();if(t.isWebGLRenderTargetCube)for(var a=0;a<6;a++)e.deleteFramebuffer(i.__webglFramebuffer[a]),i.__webglDepthbuffer&&e.deleteRenderbuffer(i.__webglDepthbuffer[a]);else e.deleteFramebuffer(i.__webglFramebuffer),i.__webglDepthbuffer&&e.deleteRenderbuffer(i.__webglDepthbuffer);n.remove(t.texture),n.remove(t)}(i),o.memory.textures--}function M(t,f){var m=n.get(t);if(t.isVideoTexture&&function(e){var t=e.id,i=o.render.frame;u[t]!==i&&(u[t]=i,e.update())}(t),t.version>0&&m.__version!==t.version){var M=t.image;if(void 0===M)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",t);else{if(!1!==M.complete)return void function(t,n,u){void 0===t.__webglInit&&(t.__webglInit=!0,n.addEventListener("dispose",g),t.__webglTexture=e.createTexture(),o.memory.textures++);i.activeTexture(e.TEXTURE0+u),i.bindTexture(e.TEXTURE_2D,t.__webglTexture),e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL,n.flipY),e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,n.premultiplyAlpha),e.pixelStorei(e.UNPACK_ALIGNMENT,n.unpackAlignment);var f=h(n.image,r.maxTextureSize);(function(e){return e.wrapS!==Ne||e.wrapT!==Ne||e.minFilter!==Le&&e.minFilter!==_e})(n)&&!1===l(f)&&(f=function(e){return e instanceof HTMLImageElement||e instanceof HTMLCanvasElement||e instanceof ImageBitmap?(void 0===s&&(s=document.createElementNS("http://www.w3.org/1999/xhtml","canvas")),s.width=zt.floorPowerOfTwo(e.width),s.height=zt.floorPowerOfTwo(e.height),s.getContext("2d").drawImage(e,0,0,s.width,s.height),console.warn("THREE.WebGLRenderer: image is not power of two ("+e.width+"x"+e.height+"). Resized to "+s.width+"x"+s.height,e),s):e}(f));var m=l(f),M=a.convert(n.format),v=a.convert(n.type);y(e.TEXTURE_2D,n,m);var A,w=n.mipmaps;if(n.isDepthTexture){var x=e.DEPTH_COMPONENT;if(n.type===Be){if(!c)throw new Error("Float Depth Texture only supported in WebGL2.0");x=e.DEPTH_COMPONENT32F}else c&&(x=e.DEPTH_COMPONENT16);n.format===qe&&x===e.DEPTH_COMPONENT&&n.type!==Re&&n.type!==Pe&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),n.type=Re,v=a.convert(n.type)),n.format===Je&&(x=e.DEPTH_STENCIL,n.type!==Ye&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),n.type=Ye,v=a.convert(n.type))),i.texImage2D(e.TEXTURE_2D,0,x,f.width,f.height,0,M,v,null)}else if(n.isDataTexture)if(w.length>0&&m){for(var E=0,T=w.length;E<T;E++)A=w[E],i.texImage2D(e.TEXTURE_2D,E,M,A.width,A.height,0,M,v,A.data);n.generateMipmaps=!1,t.__maxMipLevel=w.length-1}else i.texImage2D(e.TEXTURE_2D,0,M,f.width,f.height,0,M,v,f.data),t.__maxMipLevel=0;else if(n.isCompressedTexture){for(E=0,T=w.length;E<T;E++)A=w[E],n.format!==We&&n.format!==He?i.getCompressedTextureFormats().indexOf(M)>-1?i.compressedTexImage2D(e.TEXTURE_2D,E,M,A.width,A.height,0,A.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):i.texImage2D(e.TEXTURE_2D,E,M,A.width,A.height,0,M,v,A.data);t.__maxMipLevel=w.length-1}else if(w.length>0&&m){for(E=0,T=w.length;E<T;E++)A=w[E],i.texImage2D(e.TEXTURE_2D,E,M,M,v,A);n.generateMipmaps=!1,t.__maxMipLevel=w.length-1}else i.texImage2D(e.TEXTURE_2D,0,M,M,v,f),t.__maxMipLevel=0;d(n,m)&&p(e.TEXTURE_2D,n,f.width,f.height);t.__version=n.version,n.onUpdate&&n.onUpdate(n)}(m,t,f);console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",t)}}i.activeTexture(e.TEXTURE0+f),i.bindTexture(e.TEXTURE_2D,m.__webglTexture)}function y(i,o,s){var c;if(s?(e.texParameteri(i,e.TEXTURE_WRAP_S,a.convert(o.wrapS)),e.texParameteri(i,e.TEXTURE_WRAP_T,a.convert(o.wrapT)),e.texParameteri(i,e.TEXTURE_MAG_FILTER,a.convert(o.magFilter)),e.texParameteri(i,e.TEXTURE_MIN_FILTER,a.convert(o.minFilter))):(e.texParameteri(i,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(i,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),o.wrapS===Ne&&o.wrapT===Ne||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.",o),e.texParameteri(i,e.TEXTURE_MAG_FILTER,f(o.magFilter)),e.texParameteri(i,e.TEXTURE_MIN_FILTER,f(o.minFilter)),o.minFilter!==Le&&o.minFilter!==_e&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.",o)),c=t.get("EXT_texture_filter_anisotropic")){if(o.type===Be&&null===t.get("OES_texture_float_linear"))return;if(o.type===ke&&null===t.get("OES_texture_half_float_linear"))return;(o.anisotropy>1||n.get(o).__currentAnisotropy)&&(e.texParameterf(i,c.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(o.anisotropy,r.getMaxAnisotropy())),n.get(o).__currentAnisotropy=o.anisotropy)}}function v(t,r,o,s){var c=a.convert(r.texture.format),u=a.convert(r.texture.type);i.texImage2D(s,0,c,r.width,r.height,0,c,u,null),e.bindFramebuffer(e.FRAMEBUFFER,t),e.framebufferTexture2D(e.FRAMEBUFFER,o,s,n.get(r.texture).__webglTexture,0),e.bindFramebuffer(e.FRAMEBUFFER,null)}function A(t,i){e.bindRenderbuffer(e.RENDERBUFFER,t),i.depthBuffer&&!i.stencilBuffer?(e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_COMPONENT16,i.width,i.height),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t)):i.depthBuffer&&i.stencilBuffer?(e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_STENCIL,i.width,i.height),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_STENCIL_ATTACHMENT,e.RENDERBUFFER,t)):e.renderbufferStorage(e.RENDERBUFFER,e.RGBA4,i.width,i.height),e.bindRenderbuffer(e.RENDERBUFFER,null)}function w(t){var i=n.get(t),r=!0===t.isWebGLRenderTargetCube;if(t.depthTexture){if(r)throw new Error("target.depthTexture not supported in Cube render targets");!function(t,i){if(i&&i.isWebGLRenderTargetCube)throw new Error("Depth Texture with cube render targets is not supported");if(e.bindFramebuffer(e.FRAMEBUFFER,t),!i.depthTexture||!i.depthTexture.isDepthTexture)throw new Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");n.get(i.depthTexture).__webglTexture&&i.depthTexture.image.width===i.width&&i.depthTexture.image.height===i.height||(i.depthTexture.image.width=i.width,i.depthTexture.image.height=i.height,i.depthTexture.needsUpdate=!0),M(i.depthTexture,0);var r=n.get(i.depthTexture).__webglTexture;if(i.depthTexture.format===qe)e.framebufferTexture2D(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.TEXTURE_2D,r,0);else{if(i.depthTexture.format!==Je)throw new Error("Unknown depthTexture format");e.framebufferTexture2D(e.FRAMEBUFFER,e.DEPTH_STENCIL_ATTACHMENT,e.TEXTURE_2D,r,0)}}(i.__webglFramebuffer,t)}else if(r){i.__webglDepthbuffer=[];for(var a=0;a<6;a++)e.bindFramebuffer(e.FRAMEBUFFER,i.__webglFramebuffer[a]),i.__webglDepthbuffer[a]=e.createRenderbuffer(),A(i.__webglDepthbuffer[a],t)}else e.bindFramebuffer(e.FRAMEBUFFER,i.__webglFramebuffer),i.__webglDepthbuffer=e.createRenderbuffer(),A(i.__webglDepthbuffer,t);e.bindFramebuffer(e.FRAMEBUFFER,null)}this.setTexture2D=M,this.setTextureCube=function(t,s){var c=n.get(t);if(6===t.image.length)if(t.version>0&&c.__version!==t.version){c.__image__webglTextureCube||(t.addEventListener("dispose",g),c.__image__webglTextureCube=e.createTexture(),o.memory.textures++),i.activeTexture(e.TEXTURE0+s),i.bindTexture(e.TEXTURE_CUBE_MAP,c.__image__webglTextureCube),e.pixelStorei(e.UNPACK_FLIP_Y_WEBGL,t.flipY);for(var u=t&&t.isCompressedTexture,f=t.image[0]&&t.image[0].isDataTexture,m=[],M=0;M<6;M++)m[M]=u||f?f?t.image[M].image:t.image[M]:h(t.image[M],r.maxCubemapSize);var v=m[0],A=l(v),w=a.convert(t.format),x=a.convert(t.type);y(e.TEXTURE_CUBE_MAP,t,A);for(M=0;M<6;M++)if(u)for(var E,T=m[M].mipmaps,N=0,D=T.length;N<D;N++)E=T[N],t.format!==We&&t.format!==He?i.getCompressedTextureFormats().indexOf(w)>-1?i.compressedTexImage2D(e.TEXTURE_CUBE_MAP_POSITIVE_X+M,N,w,E.width,E.height,0,E.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):i.texImage2D(e.TEXTURE_CUBE_MAP_POSITIVE_X+M,N,w,E.width,E.height,0,w,x,E.data);else f?i.texImage2D(e.TEXTURE_CUBE_MAP_POSITIVE_X+M,0,w,m[M].width,m[M].height,0,w,x,m[M].data):i.texImage2D(e.TEXTURE_CUBE_MAP_POSITIVE_X+M,0,w,w,x,m[M]);c.__maxMipLevel=u?T.length-1:0,d(t,A)&&p(e.TEXTURE_CUBE_MAP,t,v.width,v.height),c.__version=t.version,t.onUpdate&&t.onUpdate(t)}else i.activeTexture(e.TEXTURE0+s),i.bindTexture(e.TEXTURE_CUBE_MAP,c.__image__webglTextureCube)},this.setTextureCubeDynamic=function(t,r){i.activeTexture(e.TEXTURE0+r),i.bindTexture(e.TEXTURE_CUBE_MAP,n.get(t).__webglTexture)},this.setupRenderTarget=function(t){var r=n.get(t),a=n.get(t.texture);t.addEventListener("dispose",m),a.__webglTexture=e.createTexture(),o.memory.textures++;var s=!0===t.isWebGLRenderTargetCube,c=l(t);if(s){r.__webglFramebuffer=[];for(var u=0;u<6;u++)r.__webglFramebuffer[u]=e.createFramebuffer()}else r.__webglFramebuffer=e.createFramebuffer();if(s){i.bindTexture(e.TEXTURE_CUBE_MAP,a.__webglTexture),y(e.TEXTURE_CUBE_MAP,t.texture,c);for(u=0;u<6;u++)v(r.__webglFramebuffer[u],t,e.COLOR_ATTACHMENT0,e.TEXTURE_CUBE_MAP_POSITIVE_X+u);d(t.texture,c)&&p(e.TEXTURE_CUBE_MAP,t.texture,t.width,t.height),i.bindTexture(e.TEXTURE_CUBE_MAP,null)}else i.bindTexture(e.TEXTURE_2D,a.__webglTexture),y(e.TEXTURE_2D,t.texture,c),v(r.__webglFramebuffer,t,e.COLOR_ATTACHMENT0,e.TEXTURE_2D),d(t.texture,c)&&p(e.TEXTURE_2D,t.texture,t.width,t.height),i.bindTexture(e.TEXTURE_2D,null);t.depthBuffer&&w(t)},this.updateRenderTargetMipmap=function(t){var r=t.texture;if(d(r,l(t))){var a=t.isWebGLRenderTargetCube?e.TEXTURE_CUBE_MAP:e.TEXTURE_2D,o=n.get(r).__webglTexture;i.bindTexture(a,o),p(a,r,t.width,t.height),i.bindTexture(a,null)}}}function Yr(e,t){return{convert:function(i){var n;if(i===Te)return e.REPEAT;if(i===Ne)return e.CLAMP_TO_EDGE;if(i===De)return e.MIRRORED_REPEAT;if(i===Le)return e.NEAREST;if(i===be)return e.NEAREST_MIPMAP_NEAREST;if(i===Ie)return e.NEAREST_MIPMAP_LINEAR;if(i===_e)return e.LINEAR;if(i===Se)return e.LINEAR_MIPMAP_NEAREST;if(i===je)return e.LINEAR_MIPMAP_LINEAR;if(i===Ce)return e.UNSIGNED_BYTE;if(i===Fe)return e.UNSIGNED_SHORT_4_4_4_4;if(i===Ge)return e.UNSIGNED_SHORT_5_5_5_1;if(i===Qe)return e.UNSIGNED_SHORT_5_6_5;if(i===Oe)return e.BYTE;if(i===ze)return e.SHORT;if(i===Re)return e.UNSIGNED_SHORT;if(i===Ue)return e.INT;if(i===Pe)return e.UNSIGNED_INT;if(i===Be)return e.FLOAT;if(i===ke&&null!==(n=t.get("OES_texture_half_float")))return n.HALF_FLOAT_OES;if(i===Ve)return e.ALPHA;if(i===He)return e.RGB;if(i===We)return e.RGBA;if(i===Xe)return e.LUMINANCE;if(i===Ze)return e.LUMINANCE_ALPHA;if(i===qe)return e.DEPTH_COMPONENT;if(i===Je)return e.DEPTH_STENCIL;if(i===B)return e.FUNC_ADD;if(i===k)return e.FUNC_SUBTRACT;if(i===F)return e.FUNC_REVERSE_SUBTRACT;if(i===Y)return e.ZERO;if(i===V)return e.ONE;if(i===H)return e.SRC_COLOR;if(i===W)return e.ONE_MINUS_SRC_COLOR;if(i===X)return e.SRC_ALPHA;if(i===Z)return e.ONE_MINUS_SRC_ALPHA;if(i===q)return e.DST_ALPHA;if(i===J)return e.ONE_MINUS_DST_ALPHA;if(i===K)return e.DST_COLOR;if(i===$)return e.ONE_MINUS_DST_COLOR;if(i===ee)return e.SRC_ALPHA_SATURATE;if((i===Ke||i===$e||i===et||i===tt)&&null!==(n=t.get("WEBGL_compressed_texture_s3tc"))){if(i===Ke)return n.COMPRESSED_RGB_S3TC_DXT1_EXT;if(i===$e)return n.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(i===et)return n.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(i===tt)return n.COMPRESSED_RGBA_S3TC_DXT5_EXT}if((i===it||i===nt||i===rt||i===at)&&null!==(n=t.get("WEBGL_compressed_texture_pvrtc"))){if(i===it)return n.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(i===nt)return n.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(i===rt)return n.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(i===at)return n.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(i===ot&&null!==(n=t.get("WEBGL_compressed_texture_etc1")))return n.COMPRESSED_RGB_ETC1_WEBGL;if((i===st||i===ct||i===ut||i===ht||i===lt||i===dt||i===pt||i===ft||i===gt||i===mt||i===Mt||i===yt||i===vt||i===At)&&null!==(n=t.get("WEBGL_compressed_texture_astc")))return i;if((i===G||i===Q)&&null!==(n=t.get("EXT_blend_minmax"))){if(i===G)return n.MIN_EXT;if(i===Q)return n.MAX_EXT}return i===Ye&&null!==(n=t.get("WEBGL_depth_texture"))?n.UNSIGNED_INT_24_8_WEBGL:0}}}function Vr(e,t,i,n){Ai.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!==n?n:2e3,this.focus=10,this.aspect=void 0!==t?t:1,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}function Hr(e){Vr.call(this),this.cameras=e||[]}function Wr(e){var t=this,i=null,n=null,r=null,a=new Ut,o=new Ut;"undefined"!=typeof window&&"VRFrameData"in window&&(n=new window.VRFrameData,window.addEventListener("vrdisplaypresentchange",m,!1));var s=new Ut,c=new Pt,u=new Bt,h=new Vr;h.bounds=new Xt(0,0,.5,1),h.layers.enable(1);var l=new Vr;l.bounds=new Xt(.5,0,.5,1),l.layers.enable(2);var d,p,f=new Hr([h,l]);function g(){return null!==i&&!0===i.isPresenting}function m(){if(g()){var n=i.getEyeParameters("left"),r=n.renderWidth,a=n.renderHeight;p=e.getPixelRatio(),d=e.getSize(),e.setDrawingBufferSize(2*r,a,1),M.start()}else t.enabled&&(e.setDrawingBufferSize(d.width,d.height,p),M.stop())}f.layers.enable(1),f.layers.enable(2),this.enabled=!1,this.userHeight=1.6,this.getDevice=function(){return i},this.setDevice=function(e){void 0!==e&&(i=e),M.setContext(e)},this.setPoseTarget=function(e){void 0!==e&&(r=e)},this.getCamera=function(e){if(null===i)return e;i.depthNear=e.near,i.depthFar=e.far,i.getFrameData(n);var d=i.stageParameters;d?a.fromArray(d.sittingToStandingTransform):a.makeTranslation(0,t.userHeight,0);var p=n.pose,g=null!==r?r:e;if(g.matrix.copy(a),g.matrix.decompose(g.position,g.quaternion,g.scale),null!==p.orientation&&(c.fromArray(p.orientation),g.quaternion.multiply(c)),null!==p.position&&(c.setFromRotationMatrix(a),u.fromArray(p.position),u.applyQuaternion(c),g.position.add(u)),g.updateMatrixWorld(),!1===i.isPresenting)return e;h.near=e.near,l.near=e.near,h.far=e.far,l.far=e.far,f.matrixWorld.copy(e.matrixWorld),f.matrixWorldInverse.copy(e.matrixWorldInverse),h.matrixWorldInverse.fromArray(n.leftViewMatrix),l.matrixWorldInverse.fromArray(n.rightViewMatrix),o.getInverse(a),h.matrixWorldInverse.multiply(o),l.matrixWorldInverse.multiply(o);var m=g.parent;null!==m&&(s.getInverse(m.matrixWorld),h.matrixWorldInverse.multiply(s),l.matrixWorldInverse.multiply(s)),h.matrixWorld.getInverse(h.matrixWorldInverse),l.matrixWorld.getInverse(l.matrixWorldInverse),h.projectionMatrix.fromArray(n.leftProjectionMatrix),l.projectionMatrix.fromArray(n.rightProjectionMatrix),f.projectionMatrix.copy(h.projectionMatrix);var M=i.getLayers();if(M.length){var y=M[0];null!==y.leftBounds&&4===y.leftBounds.length&&h.bounds.fromArray(y.leftBounds),null!==y.rightBounds&&4===y.rightBounds.length&&l.bounds.fromArray(y.rightBounds)}return f},this.getStandingMatrix=function(){return a},this.isPresenting=g;var M=new hi;this.setAnimationLoop=function(e){M.setAnimationLoop(e)},this.submitFrame=function(){g()&&i.submitFrame()},this.dispose=function(){"undefined"!=typeof window&&window.removeEventListener("vrdisplaypresentchange",m)}}function Xr(e){var t=e.context,i=null,n=null,r=null,a=null;function o(){return null!==n&&null!==r}var s=new Vr;s.layers.enable(1),s.viewport=new Xt;var c=new Vr;c.layers.enable(2),c.viewport=new Xt;var u=new Hr([s,c]);function h(e,t){null===t?e.matrixWorld.copy(e.matrix):e.matrixWorld.multiplyMatrices(t.matrixWorld,e.matrix),e.matrixWorldInverse.getInverse(e.matrixWorld)}u.layers.enable(1),u.layers.enable(2),this.enabled=!1,this.getDevice=function(){return i},this.setDevice=function(e){void 0!==e&&(i=e),t.setCompatibleXRDevice(e)},this.setSession=function(i,a){null!==(n=i)&&(n.addEventListener("end",function(){e.setFramebuffer(null),d.stop()}),n.baseLayer=new XRWebGLLayer(n,t),n.requestFrameOfReference(a.frameOfReferenceType).then(function(t){r=t,e.setFramebuffer(n.baseLayer.framebuffer),d.setContext(n),d.start()}))},this.getCamera=function(e){if(o()){var t=e.parent,i=u.cameras;h(u,t);for(var n=0;n<i.length;n++)h(i[n],t);e.matrixWorld.copy(u.matrixWorld);for(var r=e.children,a=(n=0,r.length);n<a;n++)r[n].updateMatrixWorld(!0);return u}return e},this.isPresenting=o;var l=null;var d=new hi;d.setAnimationLoop(function(e,t){a=t.getDevicePose(r);for(var i=n.baseLayer,o=t.views,s=0;s<o.length;s++){var c=o[s],h=i.getViewport(c),d=a.getViewMatrix(c),p=u.cameras[s];p.matrix.fromArray(d).getInverse(p.matrix),p.projectionMatrix.fromArray(c.projectionMatrix),p.viewport.set(h.x,h.y,h.width,h.height),0===s&&(u.matrix.copy(p.matrix),u.projectionMatrix.copy(p.projectionMatrix))}l&&l()}),this.setAnimationLoop=function(e){l=e},this.getStandingMatrix=function(){return console.warn("THREE.WebXRManager: getStandingMatrix() is no longer needed."),new THREE.Matrix4},this.submitFrame=function(){}}function Zr(e){console.log("THREE.WebGLRenderer",y);var t=void 0!==(e=e||{}).canvas?e.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),i=void 0!==e.context?e.context:null,n=void 0!==e.alpha&&e.alpha,r=void 0===e.depth||e.depth,a=void 0===e.stencil||e.stencil,o=void 0!==e.antialias&&e.antialias,s=void 0===e.premultipliedAlpha||e.premultipliedAlpha,c=void 0!==e.preserveDrawingBuffer&&e.preserveDrawingBuffer,u=void 0!==e.powerPreference?e.powerPreference:"default",h=null,l=null;this.domElement=t,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=pe,this.toneMappingExposure=1,this.toneMappingWhitePoint=1,this.maxMorphTargets=8,this.maxMorphNormals=4;var d,p,f,g,m,M,v,A,w,x,E,T,N,D,L,I,S,j,C,O=this,z=!1,R=null,U=null,P=null,B=-1,k="",F=null,G=null,Q=new Xt,Y=new Xt,V=null,H=0,W=t.width,X=t.height,Z=1,q=new Xt(0,0,W,X),J=new Xt(0,0,W,X),K=!1,$=new ti,ee=new hn,te=!1,ie=!1,ne=new Ut,re=new Bt;function ae(){return null===U?Z:1}try{var oe={alpha:n,depth:r,stencil:a,antialias:o,premultipliedAlpha:s,preserveDrawingBuffer:c,powerPreference:u};if(t.addEventListener("webglcontextlost",he,!1),t.addEventListener("webglcontextrestored",le,!1),null===(d=i||t.getContext("webgl",oe)||t.getContext("experimental-webgl",oe)))throw null!==t.getContext("webgl")?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.");void 0===d.getShaderPrecisionFormat&&(d.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(e){console.error("THREE.WebGLRenderer: "+e.message)}function se(){(p=new ln(d)).get("WEBGL_depth_texture"),p.get("OES_texture_float"),p.get("OES_texture_float_linear"),p.get("OES_texture_half_float"),p.get("OES_texture_half_float_linear"),p.get("OES_standard_derivatives"),p.get("OES_element_index_uint"),p.get("ANGLE_instanced_arrays"),C=new Yr(d,p),f=new un(d,p,e),(g=new Gr(d,p,C)).scissor(Y.copy(J).multiplyScalar(Z)),g.viewport(Q.copy(q).multiplyScalar(Z)),m=new fn(d),M=new vr,v=new Qr(d,p,g,M,f,C,m),A=new li(d),w=new dn(d,A,m),x=new Mn(w,m),L=new mn(d),E=new yr(O,p,f),T=new Er,N=new Rr,D=new sn(O,g,x,s),I=new cn(d,p,m),S=new pn(d,p,m),j=new Fr(O,d,g,v,f),m.programs=E.programs,O.context=d,O.capabilities=f,O.extensions=p,O.properties=M,O.renderLists=T,O.state=g,O.info=m}se();var ce="xr"in navigator?new Xr(O):new Wr(O);this.vr=ce;var ue=new Br(O,x,f.maxTextureSize);function he(e){e.preventDefault(),console.log("THREE.WebGLRenderer: Context Lost."),z=!0}function le(){console.log("THREE.WebGLRenderer: Context Restored."),z=!1,se()}function de(e){var t=e.target;t.removeEventListener("dispose",de),function(e){fe(e),M.remove(e)}(t)}function fe(e){var t=M.get(e).program;e.program=void 0,void 0!==t&&E.releaseProgram(t)}this.shadowMap=ue,this.getContext=function(){return d},this.getContextAttributes=function(){return d.getContextAttributes()},this.forceContextLoss=function(){var e=p.get("WEBGL_lose_context");e&&e.loseContext()},this.forceContextRestore=function(){var e=p.get("WEBGL_lose_context");e&&e.restoreContext()},this.getPixelRatio=function(){return Z},this.setPixelRatio=function(e){void 0!==e&&(Z=e,this.setSize(W,X,!1))},this.getSize=function(){return{width:W,height:X}},this.setSize=function(e,i,n){ce.isPresenting()?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(W=e,X=i,t.width=e*Z,t.height=i*Z,!1!==n&&(t.style.width=e+"px",t.style.height=i+"px"),this.setViewport(0,0,e,i))},this.getDrawingBufferSize=function(){return{width:W*Z,height:X*Z}},this.setDrawingBufferSize=function(e,i,n){W=e,X=i,Z=n,t.width=e*n,t.height=i*n,this.setViewport(0,0,e,i)},this.getCurrentViewport=function(){return Q},this.setViewport=function(e,t,i,n){q.set(e,X-t-n,i,n),g.viewport(Q.copy(q).multiplyScalar(Z))},this.setScissor=function(e,t,i,n){J.set(e,X-t-n,i,n),g.scissor(Y.copy(J).multiplyScalar(Z))},this.setScissorTest=function(e){g.setScissorTest(K=e)},this.getClearColor=function(){return D.getClearColor()},this.setClearColor=function(){D.setClearColor.apply(D,arguments)},this.getClearAlpha=function(){return D.getClearAlpha()},this.setClearAlpha=function(){D.setClearAlpha.apply(D,arguments)},this.clear=function(e,t,i){var n=0;(void 0===e||e)&&(n|=d.COLOR_BUFFER_BIT),(void 0===t||t)&&(n|=d.DEPTH_BUFFER_BIT),(void 0===i||i)&&(n|=d.STENCIL_BUFFER_BIT),d.clear(n)},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,n){this.setRenderTarget(e),this.clear(t,i,n)},this.dispose=function(){t.removeEventListener("webglcontextlost",he,!1),t.removeEventListener("webglcontextrestored",le,!1),T.dispose(),N.dispose(),M.dispose(),x.dispose(),ce.dispose(),Me.stop()},this.renderBufferImmediate=function(e,t,i){g.initAttributes();var n=M.get(e);e.hasPositions&&!n.position&&(n.position=d.createBuffer()),e.hasNormals&&!n.normal&&(n.normal=d.createBuffer()),e.hasUvs&&!n.uv&&(n.uv=d.createBuffer()),e.hasColors&&!n.color&&(n.color=d.createBuffer());var r=t.getAttributes();if(e.hasPositions&&(d.bindBuffer(d.ARRAY_BUFFER,n.position),d.bufferData(d.ARRAY_BUFFER,e.positionArray,d.DYNAMIC_DRAW),g.enableAttribute(r.position),d.vertexAttribPointer(r.position,3,d.FLOAT,!1,0,0)),e.hasNormals){if(d.bindBuffer(d.ARRAY_BUFFER,n.normal),!i.isMeshPhongMaterial&&!i.isMeshStandardMaterial&&!i.isMeshNormalMaterial&&!0===i.flatShading)for(var a=0,o=3*e.count;a<o;a+=9){var s=e.normalArray,c=(s[a+0]+s[a+3]+s[a+6])/3,u=(s[a+1]+s[a+4]+s[a+7])/3,h=(s[a+2]+s[a+5]+s[a+8])/3;s[a+0]=c,s[a+1]=u,s[a+2]=h,s[a+3]=c,s[a+4]=u,s[a+5]=h,s[a+6]=c,s[a+7]=u,s[a+8]=h}d.bufferData(d.ARRAY_BUFFER,e.normalArray,d.DYNAMIC_DRAW),g.enableAttribute(r.normal),d.vertexAttribPointer(r.normal,3,d.FLOAT,!1,0,0)}e.hasUvs&&i.map&&(d.bindBuffer(d.ARRAY_BUFFER,n.uv),d.bufferData(d.ARRAY_BUFFER,e.uvArray,d.DYNAMIC_DRAW),g.enableAttribute(r.uv),d.vertexAttribPointer(r.uv,2,d.FLOAT,!1,0,0)),e.hasColors&&i.vertexColors!==_&&(d.bindBuffer(d.ARRAY_BUFFER,n.color),d.bufferData(d.ARRAY_BUFFER,e.colorArray,d.DYNAMIC_DRAW),g.enableAttribute(r.color),d.vertexAttribPointer(r.color,3,d.FLOAT,!1,0,0)),g.disableUnusedAttributes(),d.drawArrays(d.TRIANGLES,0,e.count),e.count=0},this.renderBufferDirect=function(e,t,i,n,r,a){var o=r.isMesh&&r.matrixWorld.determinant()<0;g.setMaterial(n,o);var s=we(e,t,n,r),c=i.id+"_"+s.id+"_"+(!0===n.wireframe),u=!1;c!==k&&(k=c,u=!0),r.morphTargetInfluences&&(L.update(r,i,n,s),u=!0);var h,l=i.index,f=i.attributes.position,m=1;!0===n.wireframe&&(l=w.getWireframeAttribute(i),m=2);var M=I;null!==l&&(h=A.get(l),(M=S).setIndex(h)),u&&(!function(e,t,i){if(i&&i.isInstancedBufferGeometry&&null===p.get("ANGLE_instanced_arrays"))return void console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");g.initAttributes();var n=i.attributes,r=t.getAttributes(),a=e.defaultAttributeValues;for(var o in r){var s=r[o];if(s>=0){var c=n[o];if(void 0!==c){var u=c.normalized,h=c.itemSize,l=A.get(c);if(void 0===l)continue;var f=l.buffer,m=l.type,M=l.bytesPerElement;if(c.isInterleavedBufferAttribute){var y=c.data,v=y.stride,w=c.offset;y&&y.isInstancedInterleavedBuffer?(g.enableAttributeAndDivisor(s,y.meshPerAttribute),void 0===i.maxInstancedCount&&(i.maxInstancedCount=y.meshPerAttribute*y.count)):g.enableAttribute(s),d.bindBuffer(d.ARRAY_BUFFER,f),d.vertexAttribPointer(s,h,m,u,v*M,w*M)}else c.isInstancedBufferAttribute?(g.enableAttributeAndDivisor(s,c.meshPerAttribute),void 0===i.maxInstancedCount&&(i.maxInstancedCount=c.meshPerAttribute*c.count)):g.enableAttribute(s),d.bindBuffer(d.ARRAY_BUFFER,f),d.vertexAttribPointer(s,h,m,u,0,0)}else if(void 0!==a){var x=a[o];if(void 0!==x)switch(x.length){case 2:d.vertexAttrib2fv(s,x);break;case 3:d.vertexAttrib3fv(s,x);break;case 4:d.vertexAttrib4fv(s,x);break;default:d.vertexAttrib1fv(s,x)}}}}g.disableUnusedAttributes()}(n,s,i),null!==l&&d.bindBuffer(d.ELEMENT_ARRAY_BUFFER,h.buffer));var y=1/0;null!==l?y=l.count:void 0!==f&&(y=f.count);var v=i.drawRange.start*m,x=i.drawRange.count*m,E=null!==a?a.start*m:0,T=null!==a?a.count*m:1/0,N=Math.max(v,E),D=Math.min(y,v+x,E+T)-1,b=Math.max(0,D-N+1);if(0!==b){if(r.isMesh)if(!0===n.wireframe)g.setLineWidth(n.wireframeLinewidth*ae()),M.setMode(d.LINES);else switch(r.drawMode){case Et:M.setMode(d.TRIANGLES);break;case Tt:M.setMode(d.TRIANGLE_STRIP);break;case Nt:M.setMode(d.TRIANGLE_FAN)}else if(r.isLine){var _=n.linewidth;void 0===_&&(_=1),g.setLineWidth(_*ae()),r.isLineSegments?M.setMode(d.LINES):r.isLineLoop?M.setMode(d.LINE_LOOP):M.setMode(d.LINE_STRIP)}else r.isPoints&&M.setMode(d.POINTS);i&&i.isInstancedBufferGeometry?i.maxInstancedCount>0&&M.renderInstances(i,N,b):M.render(N,b)}},this.compile=function(e,t){(l=N.get(e,t)).init(),e.traverse(function(e){e.isLight&&(l.pushLight(e),e.castShadow&&l.pushShadow(e))}),l.setupLights(t),e.traverse(function(t){if(t.material)if(Array.isArray(t.material))for(var i=0;i<t.material.length;i++)Ae(t.material[i],e.fog,t);else Ae(t.material,e.fog,t)})};var ge=null;var me,Me=new hi;function ye(e,t,i,n){for(var r=0,a=e.length;r<a;r++){var o=e[r],s=o.object,c=o.geometry,u=void 0===n?o.material:n,h=o.group;if(i.isArrayCamera){G=i;for(var l=i.cameras,d=0,p=l.length;d<p;d++){var f=l[d];if(s.layers.test(f.layers)){if("viewport"in f)g.viewport(Q.copy(f.viewport));else{var m=f.bounds,M=m.x*W,y=m.y*X,v=m.z*W,A=m.w*X;g.viewport(Q.set(M,y,v,A).multiplyScalar(Z))}ve(s,t,f,c,u,h)}}}else G=null,ve(s,t,i,c,u,h)}}function ve(e,t,i,n,r,a){if(e.onBeforeRender(O,t,i,n,r,a),l=N.get(t,G||i),e.modelViewMatrix.multiplyMatrices(i.matrixWorldInverse,e.matrixWorld),e.normalMatrix.getNormalMatrix(e.modelViewMatrix),e.isImmediateRenderObject){var o=e.isMesh&&e.matrixWorld.determinant()<0;g.setMaterial(r,o);var s=we(i,t.fog,r,e);k="",function(e,t,i){e.render(function(e){O.renderBufferImmediate(e,t,i)})}(e,s,r)}else O.renderBufferDirect(i,t.fog,n,r,e,a);e.onAfterRender(O,t,i,n,r,a),l=N.get(t,G||i)}function Ae(e,t,i){var n=M.get(e),r=l.state.lights,a=l.state.shadowsArray,o=E.getParameters(e,r.state,a,t,ee.numPlanes,ee.numIntersection,i),s=E.getProgramCode(e,o),c=n.program,u=!0;if(void 0===c)e.addEventListener("dispose",de);else if(c.code!==s)fe(e);else if(n.lightsHash!==r.state.hash)M.update(e,"lightsHash",r.state.hash),u=!1;else{if(void 0!==o.shaderID)return;u=!1}if(u){if(o.shaderID){var h=ui[o.shaderID];n.shader={name:e.type,uniforms:ri.clone(h.uniforms),vertexShader:h.vertexShader,fragmentShader:h.fragmentShader}}else n.shader={name:e.type,uniforms:e.uniforms,vertexShader:e.vertexShader,fragmentShader:e.fragmentShader};e.onBeforeCompile(n.shader,O),c=E.acquireProgram(e,n.shader,o,s),n.program=c,e.program=c}var d=c.getAttributes();if(e.morphTargets){e.numSupportedMorphTargets=0;for(var p=0;p<O.maxMorphTargets;p++)d["morphTarget"+p]>=0&&e.numSupportedMorphTargets++}if(e.morphNormals){e.numSupportedMorphNormals=0;for(p=0;p<O.maxMorphNormals;p++)d["morphNormal"+p]>=0&&e.numSupportedMorphNormals++}var f=n.shader.uniforms;(e.isShaderMaterial||e.isRawShaderMaterial)&&!0!==e.clipping||(n.numClippingPlanes=ee.numPlanes,n.numIntersection=ee.numIntersection,f.clippingPlanes=ee.uniform),n.fog=t,n.lightsHash=r.state.hash,e.lights&&(f.ambientLightColor.value=r.state.ambient,f.directionalLights.value=r.state.directional,f.spotLights.value=r.state.spot,f.rectAreaLights.value=r.state.rectArea,f.pointLights.value=r.state.point,f.hemisphereLights.value=r.state.hemi,f.directionalShadowMap.value=r.state.directionalShadowMap,f.directionalShadowMatrix.value=r.state.directionalShadowMatrix,f.spotShadowMap.value=r.state.spotShadowMap,f.spotShadowMatrix.value=r.state.spotShadowMatrix,f.pointShadowMap.value=r.state.pointShadowMap,f.pointShadowMatrix.value=r.state.pointShadowMatrix);var g=n.program.getUniforms(),m=or.seqWithValue(g.seq,f);n.uniformsList=m}function we(e,t,i,n){H=0;var r=M.get(i),a=l.state.lights;if(te&&(ie||e!==F)){var o=e===F&&i.id===B;ee.setState(i.clippingPlanes,i.clipIntersection,i.clipShadows,e,r,o)}!1===i.needsUpdate&&(void 0===r.program?i.needsUpdate=!0:i.fog&&r.fog!==t?i.needsUpdate=!0:i.lights&&r.lightsHash!==a.state.hash?i.needsUpdate=!0:void 0===r.numClippingPlanes||r.numClippingPlanes===ee.numPlanes&&r.numIntersection===ee.numIntersection||(i.needsUpdate=!0)),i.needsUpdate&&(Ae(i,t,n),i.needsUpdate=!1);var s,c,u=!1,h=!1,p=!1,m=r.program,y=m.getUniforms(),v=r.shader.uniforms;if(g.useProgram(m.program)&&(u=!0,h=!0,p=!0),i.id!==B&&(B=i.id,h=!0),u||e!==F){if(y.setValue(d,"projectionMatrix",e.projectionMatrix),f.logarithmicDepthBuffer&&y.setValue(d,"logDepthBufFC",2/(Math.log(e.far+1)/Math.LN2)),F!==(G||e)&&(F=G||e,h=!0,p=!0),i.isShaderMaterial||i.isMeshPhongMaterial||i.isMeshStandardMaterial||i.envMap){var A=y.map.cameraPosition;void 0!==A&&A.setValue(d,re.setFromMatrixPosition(e.matrixWorld))}(i.isMeshPhongMaterial||i.isMeshLambertMaterial||i.isMeshBasicMaterial||i.isMeshStandardMaterial||i.isShaderMaterial||i.skinning)&&y.setValue(d,"viewMatrix",e.matrixWorldInverse)}if(i.skinning){y.setOptional(d,n,"bindMatrix"),y.setOptional(d,n,"bindMatrixInverse");var w=n.skeleton;if(w){var x=w.bones;if(f.floatVertexTextures){if(void 0===w.boneTexture){var E=Math.sqrt(4*x.length);E=zt.ceilPowerOfTwo(E),E=Math.max(E,4);var T=new Float32Array(E*E*4);T.set(w.boneMatrices);var N=new Jt(T,E,E,We,Be);N.needsUpdate=!0,w.boneMatrices=T,w.boneTexture=N,w.boneTextureSize=E}y.setValue(d,"boneTexture",w.boneTexture),y.setValue(d,"boneTextureSize",w.boneTextureSize)}else y.setOptional(d,w,"boneMatrices")}}return h&&(y.setValue(d,"toneMappingExposure",O.toneMappingExposure),y.setValue(d,"toneMappingWhitePoint",O.toneMappingWhitePoint),i.lights&&(c=p,(s=v).ambientLightColor.needsUpdate=c,s.directionalLights.needsUpdate=c,s.pointLights.needsUpdate=c,s.spotLights.needsUpdate=c,s.rectAreaLights.needsUpdate=c,s.hemisphereLights.needsUpdate=c),t&&i.fog&&function(e,t){e.fogColor.value=t.color,t.isFog?(e.fogNear.value=t.near,e.fogFar.value=t.far):t.isFogExp2&&(e.fogDensity.value=t.density)}(v,t),i.isMeshBasicMaterial?xe(v,i):i.isMeshLambertMaterial?(xe(v,i),function(e,t){t.emissiveMap&&(e.emissiveMap.value=t.emissiveMap)}(v,i)):i.isMeshPhongMaterial?(xe(v,i),i.isMeshToonMaterial?function(e,t){Ee(e,t),t.gradientMap&&(e.gradientMap.value=t.gradientMap)}(v,i):Ee(v,i)):i.isMeshStandardMaterial?(xe(v,i),i.isMeshPhysicalMaterial?function(e,t){e.clearCoat.value=t.clearCoat,e.clearCoatRoughness.value=t.clearCoatRoughness,Te(e,t)}(v,i):Te(v,i)):i.isMeshDepthMaterial?(xe(v,i),function(e,t){t.displacementMap&&(e.displacementMap.value=t.displacementMap,e.displacementScale.value=t.displacementScale,e.displacementBias.value=t.displacementBias)}(v,i)):i.isMeshDistanceMaterial?(xe(v,i),function(e,t){t.displacementMap&&(e.displacementMap.value=t.displacementMap,e.displacementScale.value=t.displacementScale,e.displacementBias.value=t.displacementBias);e.referencePosition.value.copy(t.referencePosition),e.nearDistance.value=t.nearDistance,e.farDistance.value=t.farDistance}(v,i)):i.isMeshNormalMaterial?(xe(v,i),function(e,t){t.bumpMap&&(e.bumpMap.value=t.bumpMap,e.bumpScale.value=t.bumpScale,t.side===b&&(e.bumpScale.value*=-1));t.normalMap&&(e.normalMap.value=t.normalMap,e.normalScale.value.copy(t.normalScale),t.side===b&&e.normalScale.value.negate());t.displacementMap&&(e.displacementMap.value=t.displacementMap,e.displacementScale.value=t.displacementScale,e.displacementBias.value=t.displacementBias)}(v,i)):i.isLineBasicMaterial?(function(e,t){e.diffuse.value=t.color,e.opacity.value=t.opacity}(v,i),i.isLineDashedMaterial&&function(e,t){e.dashSize.value=t.dashSize,e.totalSize.value=t.dashSize+t.gapSize,e.scale.value=t.scale}(v,i)):i.isPointsMaterial?function(e,t){e.diffuse.value=t.color,e.opacity.value=t.opacity,e.size.value=t.size*Z,e.scale.value=.5*X,e.map.value=t.map,null!==t.map&&(!0===t.map.matrixAutoUpdate&&t.map.updateMatrix(),e.uvTransform.value.copy(t.map.matrix))}(v,i):i.isShadowMaterial&&(v.color.value=i.color,v.opacity.value=i.opacity),void 0!==v.ltc_1&&(v.ltc_1.value=ci.LTC_1),void 0!==v.ltc_2&&(v.ltc_2.value=ci.LTC_2),or.upload(d,r.uniformsList,v,O)),i.isShaderMaterial&&!0===i.uniformsNeedUpdate&&(or.upload(d,r.uniformsList,v,O),i.uniformsNeedUpdate=!1),y.setValue(d,"modelViewMatrix",n.modelViewMatrix),y.setValue(d,"normalMatrix",n.normalMatrix),y.setValue(d,"modelMatrix",n.matrixWorld),m}function xe(e,t){var i;e.opacity.value=t.opacity,t.color&&(e.diffuse.value=t.color),t.emissive&&e.emissive.value.copy(t.emissive).multiplyScalar(t.emissiveIntensity),t.map&&(e.map.value=t.map),t.alphaMap&&(e.alphaMap.value=t.alphaMap),t.specularMap&&(e.specularMap.value=t.specularMap),t.envMap&&(e.envMap.value=t.envMap,e.flipEnvMap.value=t.envMap&&t.envMap.isCubeTexture?-1:1,e.reflectivity.value=t.reflectivity,e.refractionRatio.value=t.refractionRatio,e.maxMipLevel.value=M.get(t.envMap).__maxMipLevel),t.lightMap&&(e.lightMap.value=t.lightMap,e.lightMapIntensity.value=t.lightMapIntensity),t.aoMap&&(e.aoMap.value=t.aoMap,e.aoMapIntensity.value=t.aoMapIntensity),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.isWebGLRenderTarget&&(i=i.texture),!0===i.matrixAutoUpdate&&i.updateMatrix(),e.uvTransform.value.copy(i.matrix))}function Ee(e,t){e.specular.value=t.specular,e.shininess.value=Math.max(t.shininess,1e-4),t.emissiveMap&&(e.emissiveMap.value=t.emissiveMap),t.bumpMap&&(e.bumpMap.value=t.bumpMap,e.bumpScale.value=t.bumpScale,t.side===b&&(e.bumpScale.value*=-1)),t.normalMap&&(e.normalMap.value=t.normalMap,e.normalScale.value.copy(t.normalScale),t.side===b&&e.normalScale.value.negate()),t.displacementMap&&(e.displacementMap.value=t.displacementMap,e.displacementScale.value=t.displacementScale,e.displacementBias.value=t.displacementBias)}function Te(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.emissiveMap&&(e.emissiveMap.value=t.emissiveMap),t.bumpMap&&(e.bumpMap.value=t.bumpMap,e.bumpScale.value=t.bumpScale,t.side===b&&(e.bumpScale.value*=-1)),t.normalMap&&(e.normalMap.value=t.normalMap,e.normalScale.value.copy(t.normalScale),t.side===b&&e.normalScale.value.negate()),t.displacementMap&&(e.displacementMap.value=t.displacementMap,e.displacementScale.value=t.displacementScale,e.displacementBias.value=t.displacementBias),t.envMap&&(e.envMapIntensity.value=t.envMapIntensity)}Me.setAnimationLoop(function(){ce.isPresenting()||ge&&ge()}),Me.setContext(window),this.setAnimationLoop=function(e){ge=e,ce.setAnimationLoop(e),Me.start()},this.render=function(e,t,i,n){if(t&&t.isCamera){if(!z){k="",B=-1,F=null,!0===e.autoUpdate&&e.updateMatrixWorld(),null===t.parent&&t.updateMatrixWorld(),ce.enabled&&(t=ce.getCamera(t)),(l=N.get(e,t)).init(),e.onBeforeRender(O,e,t,i),ne.multiplyMatrices(t.projectionMatrix,t.matrixWorldInverse),$.setFromMatrix(ne),ie=this.localClippingEnabled,te=ee.init(this.clippingPlanes,ie,t),(h=T.get(e,t)).init(),function e(t,i,n){if(!1===t.visible)return;var r=t.layers.test(i.layers);if(r)if(t.isLight)l.pushLight(t),t.castShadow&&l.pushShadow(t);else if(t.isSprite)t.frustumCulled&&!$.intersectsSprite(t)||l.pushSprite(t);else if(t.isImmediateRenderObject)n&&re.setFromMatrixPosition(t.matrixWorld).applyMatrix4(ne),h.push(t,null,t.material,re.z,null);else if((t.isMesh||t.isLine||t.isPoints)&&(t.isSkinnedMesh&&t.skeleton.update(),!t.frustumCulled||$.intersectsObject(t))){n&&re.setFromMatrixPosition(t.matrixWorld).applyMatrix4(ne);var a=x.update(t),o=t.material;if(Array.isArray(o))for(var s=a.groups,c=0,u=s.length;c<u;c++){var d=s[c],p=o[d.materialIndex];p&&p.visible&&h.push(t,a,p,re.z,d)}else o.visible&&h.push(t,a,o,re.z,null)}var f=t.children;for(c=0,u=f.length;c<u;c++)e(f[c],i,n)}(e,t,O.sortObjects),!0===O.sortObjects&&h.sort(),te&&ee.beginShadows();var r=l.state.shadowsArray;ue.render(r,e,t),l.setupLights(t),te&&ee.endShadows(),this.info.autoReset&&this.info.reset(),void 0===i&&(i=null),this.setRenderTarget(i),D.render(h,e,t,n);var a=h.opaque,o=h.transparent;if(e.overrideMaterial){var s=e.overrideMaterial;a.length&&ye(a,e,t,s),o.length&&ye(o,e,t,s)}else a.length&&ye(a,e,t),o.length&&ye(o,e,t);var c=l.state.spritesArray;j.render(c,e,t),i&&v.updateRenderTargetMipmap(i),g.buffers.depth.setTest(!0),g.buffers.depth.setMask(!0),g.buffers.color.setMask(!0),g.setPolygonOffset(!1),e.onAfterRender(O,e,t),ce.enabled&&ce.submitFrame(),h=null,l=null}}else console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")},this.allocTextureUnit=function(){var e=H;return e>=f.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+e+" texture units while this GPU supports only "+f.maxTextures),H+=1,e},this.setTexture2D=(me=!1,function(e,t){e&&e.isWebGLRenderTarget&&(me||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),me=!0),e=e.texture),v.setTexture2D(e,t)}),this.setTexture=function(){var e=!1;return function(t,i){e||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),e=!0),v.setTexture2D(t,i)}}(),this.setTextureCube=function(){var e=!1;return function(t,i){t&&t.isWebGLRenderTargetCube&&(e||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. Use their .texture property instead."),e=!0),t=t.texture),t&&t.isCubeTexture||Array.isArray(t.image)&&6===t.image.length?v.setTextureCube(t,i):v.setTextureCubeDynamic(t,i)}}(),this.setFramebuffer=function(e){R=e},this.getRenderTarget=function(){return U},this.setRenderTarget=function(e){U=e,e&&void 0===M.get(e).__webglFramebuffer&&v.setupRenderTarget(e);var t=R,i=!1;if(e){var n=M.get(e).__webglFramebuffer;e.isWebGLRenderTargetCube?(t=n[e.activeCubeFace],i=!0):t=n,Q.copy(e.viewport),Y.copy(e.scissor),V=e.scissorTest}else Q.copy(q).multiplyScalar(Z),Y.copy(J).multiplyScalar(Z),V=K;if(P!==t&&(d.bindFramebuffer(d.FRAMEBUFFER,t),P=t),g.viewport(Q),g.scissor(Y),g.setScissorTest(V),i){var r=M.get(e.texture);d.framebufferTexture2D(d.FRAMEBUFFER,d.COLOR_ATTACHMENT0,d.TEXTURE_CUBE_MAP_POSITIVE_X+e.activeCubeFace,r.__webglTexture,e.activeMipMapLevel)}},this.readRenderTargetPixels=function(e,t,i,n,r,a){if(e&&e.isWebGLRenderTarget){var o=M.get(e).__webglFramebuffer;if(o){var s=!1;o!==P&&(d.bindFramebuffer(d.FRAMEBUFFER,o),s=!0);try{var c=e.texture,u=c.format,h=c.type;if(u!==We&&C.convert(u)!==d.getParameter(d.IMPLEMENTATION_COLOR_READ_FORMAT))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");if(!(h===Ce||C.convert(h)===d.getParameter(d.IMPLEMENTATION_COLOR_READ_TYPE)||h===Be&&(p.get("OES_texture_float")||p.get("WEBGL_color_buffer_float"))||h===ke&&p.get("EXT_color_buffer_half_float")))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");d.checkFramebufferStatus(d.FRAMEBUFFER)===d.FRAMEBUFFER_COMPLETE?t>=0&&t<=e.width-n&&i>=0&&i<=e.height-r&&d.readPixels(t,i,n,r,C.convert(u),C.convert(h),a):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete.")}finally{s&&d.bindFramebuffer(d.FRAMEBUFFER,P)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")},this.copyFramebufferToTexture=function(e,t,i){var n=t.image.width,r=t.image.height,a=C.convert(t.format);this.setTexture2D(t,0),d.copyTexImage2D(d.TEXTURE_2D,i||0,a,e.x,e.y,n,r,0)},this.copyTextureToTexture=function(e,t,i,n){var r=t.image.width,a=t.image.height,o=C.convert(i.format),s=C.convert(i.type);this.setTexture2D(i,0),t.isDataTexture?d.texSubImage2D(d.TEXTURE_2D,n||0,e.x,e.y,r,a,o,s,t.image.data):d.texSubImage2D(d.TEXTURE_2D,n||0,e.x,e.y,o,s,t.image)}}function qr(e,t){this.name="",this.color=new oi(e),this.density=void 0!==t?t:25e-5}function Jr(e,t,i){this.name="",this.color=new oi(e),this.near=void 0!==t?t:1,this.far=void 0!==i?i:1e3}function Kr(){vi.call(this),this.type="Scene",this.background=null,this.fog=null,this.overrideMaterial=null,this.autoUpdate=!0}function $r(e){$i.call(this),this.type="SpriteMaterial",this.color=new oi(16777215),this.map=null,this.rotation=0,this.fog=!1,this.lights=!1,this.setValues(e)}function ea(e){vi.call(this),this.type="Sprite",this.material=void 0!==e?e:new $r,this.center=new Rt(.5,.5)}function ta(){vi.call(this),this.type="LOD",Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function ia(e,t){if(e=e||[],this.bones=e.slice(0),this.boneMatrices=new Float32Array(16*this.bones.length),void 0===t)this.calculateInverses();else if(this.bones.length===t.length)this.boneInverses=t.slice(0);else{console.warn("THREE.Skeleton boneInverses is the wrong length."),this.boneInverses=[];for(var i=0,n=this.bones.length;i<n;i++)this.boneInverses.push(new Ut)}}function na(){vi.call(this),this.type="Bone"}function ra(e,t){on.call(this,e,t),this.type="SkinnedMesh",this.bindMode="attached",this.bindMatrix=new Ut,this.bindMatrixInverse=new Ut;var i=new ia(this.initBones());this.bind(i,this.matrixWorld),this.normalizeSkinWeights()}function aa(e){$i.call(this),this.type="LineBasicMaterial",this.color=new oi(16777215),this.linewidth=1,this.linecap="round",this.linejoin="round",this.lights=!1,this.setValues(e)}function oa(e,t,i){if(1===i)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),new sa(e,t);vi.call(this),this.type="Line",this.geometry=void 0!==e?e:new ki,this.material=void 0!==t?t:new aa({color:16777215*Math.random()})}function sa(e,t){oa.call(this,e,t),this.type="LineSegments"}function ca(e,t){oa.call(this,e,t),this.type="LineLoop"}function ua(e){$i.call(this),this.type="PointsMaterial",this.color=new oi(16777215),this.map=null,this.size=1,this.sizeAttenuation=!0,this.morphTargets=!1,this.lights=!1,this.setValues(e)}function ha(e,t){vi.call(this),this.type="Points",this.geometry=void 0!==e?e:new ki,this.material=void 0!==t?t:new ua({color:16777215*Math.random()})}function la(){vi.call(this),this.type="Group"}function da(e,t,i,n,r,a,o,s,c){Wt.call(this,e,t,i,n,r,a,o,s,c),this.generateMipmaps=!1}function pa(e,t,i,n,r,a,o,s,c,u,h,l){Wt.call(this,null,a,o,s,c,u,n,r,h,l),this.image={width:t,height:i},this.mipmaps=e,this.flipY=!1,this.generateMipmaps=!1}function fa(e,t,i,n,r,a,o,s,c,u){if((u=void 0!==u?u:qe)!==qe&&u!==Je)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===i&&u===qe&&(i=Re),void 0===i&&u===Je&&(i=Ye),Wt.call(this,null,n,r,a,o,s,u,i,c),this.image={width:e,height:t},this.magFilter=void 0!==o?o:Le,this.minFilter=void 0!==s?s:Le,this.flipY=!1,this.generateMipmaps=!1}function ga(e){ki.call(this),this.type="WireframeGeometry";var t,i,n,r,a,o,s,c,u,h,l=[],d=[0,0],p={},f=["a","b","c"];if(e&&e.isGeometry){var g=e.faces;for(t=0,n=g.length;t<n;t++){var m=g[t];for(i=0;i<3;i++)s=m[f[i]],c=m[f[(i+1)%3]],d[0]=Math.min(s,c),d[1]=Math.max(s,c),void 0===p[u=d[0]+","+d[1]]&&(p[u]={index1:d[0],index2:d[1]})}for(u in p)o=p[u],h=e.vertices[o.index1],l.push(h.x,h.y,h.z),h=e.vertices[o.index2],l.push(h.x,h.y,h.z)}else if(e&&e.isBufferGeometry){var M,y,v,A,w,x,E;if(h=new Bt,null!==e.index){for(M=e.attributes.position,y=e.index,0===(v=e.groups).length&&(v=[{start:0,count:y.count,materialIndex:0}]),r=0,a=v.length;r<a;++r)for(t=w=(A=v[r]).start,n=w+A.count;t<n;t+=3)for(i=0;i<3;i++)s=y.getX(t+i),c=y.getX(t+(i+1)%3),d[0]=Math.min(s,c),d[1]=Math.max(s,c),void 0===p[u=d[0]+","+d[1]]&&(p[u]={index1:d[0],index2:d[1]});for(u in p)o=p[u],h.fromBufferAttribute(M,o.index1),l.push(h.x,h.y,h.z),h.fromBufferAttribute(M,o.index2),l.push(h.x,h.y,h.z)}else for(t=0,n=(M=e.attributes.position).count/3;t<n;t++)for(i=0;i<3;i++)x=3*t+i,h.fromBufferAttribute(M,x),l.push(h.x,h.y,h.z),E=3*t+(i+1)%3,h.fromBufferAttribute(M,E),l.push(h.x,h.y,h.z)}this.addAttribute("position",new zi(l,3))}function ma(e,t,i){Di.call(this),this.type="ParametricGeometry",this.parameters={func:e,slices:t,stacks:i},this.fromBufferGeometry(new Ma(e,t,i)),this.mergeVertices()}function Ma(e,t,i){ki.call(this),this.type="ParametricBufferGeometry",this.parameters={func:e,slices:t,stacks:i};var n,r,a=[],o=[],s=[],c=[],u=new Bt,h=new Bt,l=new Bt,d=new Bt,p=new Bt;e.length<3&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.");var f=t+1;for(n=0;n<=i;n++){var g=n/i;for(r=0;r<=t;r++){var m=r/t;e(m,g,h),o.push(h.x,h.y,h.z),m-1e-5>=0?(e(m-1e-5,g,l),d.subVectors(h,l)):(e(m+1e-5,g,l),d.subVectors(l,h)),g-1e-5>=0?(e(m,g-1e-5,l),p.subVectors(h,l)):(e(m,g+1e-5,l),p.subVectors(l,h)),u.crossVectors(d,p).normalize(),s.push(u.x,u.y,u.z),c.push(m,g)}}for(n=0;n<i;n++)for(r=0;r<t;r++){var M=n*f+r,y=n*f+r+1,v=(n+1)*f+r+1,A=(n+1)*f+r;a.push(M,y,A),a.push(y,v,A)}this.setIndex(a),this.addAttribute("position",new zi(o,3)),this.addAttribute("normal",new zi(s,3)),this.addAttribute("uv",new zi(c,2))}function ya(e,t,i,n){Di.call(this),this.type="PolyhedronGeometry",this.parameters={vertices:e,indices:t,radius:i,detail:n},this.fromBufferGeometry(new va(e,t,i,n)),this.mergeVertices()}function va(e,t,i,n){ki.call(this),this.type="PolyhedronBufferGeometry",this.parameters={vertices:e,indices:t,radius:i,detail:n},i=i||1;var r=[],a=[];function o(e,t,i,n){var r,a,o=Math.pow(2,n),c=[];for(r=0;r<=o;r++){c[r]=[];var u=e.clone().lerp(i,r/o),h=t.clone().lerp(i,r/o),l=o-r;for(a=0;a<=l;a++)c[r][a]=0===a&&r===o?u:u.clone().lerp(h,a/l)}for(r=0;r<o;r++)for(a=0;a<2*(o-r)-1;a++){var d=Math.floor(a/2);a%2==0?(s(c[r][d+1]),s(c[r+1][d]),s(c[r][d])):(s(c[r][d+1]),s(c[r+1][d+1]),s(c[r+1][d]))}}function s(e){r.push(e.x,e.y,e.z)}function c(t,i){var n=3*t;i.x=e[n+0],i.y=e[n+1],i.z=e[n+2]}function u(e,t,i,n){n<0&&1===e.x&&(a[t]=e.x-1),0===i.x&&0===i.z&&(a[t]=n/2/Math.PI+.5)}function h(e){return Math.atan2(e.z,-e.x)}function l(e){return Math.atan2(-e.y,Math.sqrt(e.x*e.x+e.z*e.z))}!function(e){for(var i=new Bt,n=new Bt,r=new Bt,a=0;a<t.length;a+=3)c(t[a+0],i),c(t[a+1],n),c(t[a+2],r),o(i,n,r,e)}(n=n||0),function(e){for(var t=new Bt,i=0;i<r.length;i+=3)t.x=r[i+0],t.y=r[i+1],t.z=r[i+2],t.normalize().multiplyScalar(e),r[i+0]=t.x,r[i+1]=t.y,r[i+2]=t.z}(i),function(){for(var e=new Bt,t=0;t<r.length;t+=3){e.x=r[t+0],e.y=r[t+1],e.z=r[t+2];var i=h(e)/2/Math.PI+.5,n=l(e)/Math.PI+.5;a.push(i,1-n)}(function(){for(var e=new Bt,t=new Bt,i=new Bt,n=new Bt,o=new Rt,s=new Rt,c=new Rt,l=0,d=0;l<r.length;l+=9,d+=6){e.set(r[l+0],r[l+1],r[l+2]),t.set(r[l+3],r[l+4],r[l+5]),i.set(r[l+6],r[l+7],r[l+8]),o.set(a[d+0],a[d+1]),s.set(a[d+2],a[d+3]),c.set(a[d+4],a[d+5]),n.copy(e).add(t).add(i).divideScalar(3);var p=h(n);u(o,d+0,e,p),u(s,d+2,t,p),u(c,d+4,i,p)}})(),function(){for(var e=0;e<a.length;e+=6){var t=a[e+0],i=a[e+2],n=a[e+4],r=Math.max(t,i,n),o=Math.min(t,i,n);r>.9&&o<.1&&(t<.2&&(a[e+0]+=1),i<.2&&(a[e+2]+=1),n<.2&&(a[e+4]+=1))}}()}(),this.addAttribute("position",new zi(r,3)),this.addAttribute("normal",new zi(r.slice(),3)),this.addAttribute("uv",new zi(a,2)),0===n?this.computeVertexNormals():this.normalizeNormals()}function Aa(e,t){Di.call(this),this.type="TetrahedronGeometry",this.parameters={radius:e,detail:t},this.fromBufferGeometry(new wa(e,t)),this.mergeVertices()}function wa(e,t){va.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],e,t),this.type="TetrahedronBufferGeometry",this.parameters={radius:e,detail:t}}function xa(e,t){Di.call(this),this.type="OctahedronGeometry",this.parameters={radius:e,detail:t},this.fromBufferGeometry(new Ea(e,t)),this.mergeVertices()}function Ea(e,t){va.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],e,t),this.type="OctahedronBufferGeometry",this.parameters={radius:e,detail:t}}function Ta(e,t){Di.call(this),this.type="IcosahedronGeometry",this.parameters={radius:e,detail:t},this.fromBufferGeometry(new Na(e,t)),this.mergeVertices()}function Na(e,t){var i=(1+Math.sqrt(5))/2,n=[-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];va.call(this,n,[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],e,t),this.type="IcosahedronBufferGeometry",this.parameters={radius:e,detail:t}}function Da(e,t){Di.call(this),this.type="DodecahedronGeometry",this.parameters={radius:e,detail:t},this.fromBufferGeometry(new La(e,t)),this.mergeVertices()}function La(e,t){var i=(1+Math.sqrt(5))/2,n=1/i,r=[-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,-n,-i,0,-n,i,0,n,-i,0,n,i,-n,-i,0,-n,i,0,n,-i,0,n,i,0,-i,0,-n,i,0,-n,-i,0,n,i,0,n];va.call(this,r,[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],e,t),this.type="DodecahedronBufferGeometry",this.parameters={radius:e,detail:t}}function ba(e,t,i,n,r,a){Di.call(this),this.type="TubeGeometry",this.parameters={path:e,tubularSegments:t,radius:i,radialSegments:n,closed:r},void 0!==a&&console.warn("THREE.TubeGeometry: taper has been removed.");var o=new Ia(e,t,i,n,r);this.tangents=o.tangents,this.normals=o.normals,this.binormals=o.binormals,this.fromBufferGeometry(o),this.mergeVertices()}function Ia(e,t,i,n,r){ki.call(this),this.type="TubeBufferGeometry",this.parameters={path:e,tubularSegments:t,radius:i,radialSegments:n,closed:r},t=t||64,i=i||1,n=n||8,r=r||!1;var a=e.computeFrenetFrames(t,r);this.tangents=a.tangents,this.normals=a.normals,this.binormals=a.binormals;var o,s,c=new Bt,u=new Bt,h=new Rt,l=new Bt,d=[],p=[],f=[],g=[];function m(r){l=e.getPointAt(r/t,l);var o=a.normals[r],h=a.binormals[r];for(s=0;s<=n;s++){var f=s/n*Math.PI*2,g=Math.sin(f),m=-Math.cos(f);u.x=m*o.x+g*h.x,u.y=m*o.y+g*h.y,u.z=m*o.z+g*h.z,u.normalize(),p.push(u.x,u.y,u.z),c.x=l.x+i*u.x,c.y=l.y+i*u.y,c.z=l.z+i*u.z,d.push(c.x,c.y,c.z)}}!function(){for(o=0;o<t;o++)m(o);m(!1===r?t:0),function(){for(o=0;o<=t;o++)for(s=0;s<=n;s++)h.x=o/t,h.y=s/n,f.push(h.x,h.y)}(),function(){for(s=1;s<=t;s++)for(o=1;o<=n;o++){var e=(n+1)*(s-1)+(o-1),i=(n+1)*s+(o-1),r=(n+1)*s+o,a=(n+1)*(s-1)+o;g.push(e,i,a),g.push(i,r,a)}}()}(),this.setIndex(g),this.addAttribute("position",new zi(d,3)),this.addAttribute("normal",new zi(p,3)),this.addAttribute("uv",new zi(f,2))}function _a(e,t,i,n,r,a,o){Di.call(this),this.type="TorusKnotGeometry",this.parameters={radius:e,tube:t,tubularSegments:i,radialSegments:n,p:r,q:a},void 0!==o&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead."),this.fromBufferGeometry(new Sa(e,t,i,n,r,a)),this.mergeVertices()}function Sa(e,t,i,n,r,a){ki.call(this),this.type="TorusKnotBufferGeometry",this.parameters={radius:e,tube:t,tubularSegments:i,radialSegments:n,p:r,q:a},e=e||1,t=t||.4,i=Math.floor(i)||64,n=Math.floor(n)||8,r=r||2,a=a||3;var o,s,c=[],u=[],h=[],l=[],d=new Bt,p=new Bt,f=new Bt,g=new Bt,m=new Bt,M=new Bt,y=new Bt;for(o=0;o<=i;++o){var v=o/i*r*Math.PI*2;for(L(v,r,a,e,f),L(v+.01,r,a,e,g),M.subVectors(g,f),y.addVectors(g,f),m.crossVectors(M,y),y.crossVectors(m,M),m.normalize(),y.normalize(),s=0;s<=n;++s){var A=s/n*Math.PI*2,w=-t*Math.cos(A),x=t*Math.sin(A);d.x=f.x+(w*y.x+x*m.x),d.y=f.y+(w*y.y+x*m.y),d.z=f.z+(w*y.z+x*m.z),u.push(d.x,d.y,d.z),p.subVectors(d,f).normalize(),h.push(p.x,p.y,p.z),l.push(o/i),l.push(s/n)}}for(s=1;s<=i;s++)for(o=1;o<=n;o++){var E=(n+1)*(s-1)+(o-1),T=(n+1)*s+(o-1),N=(n+1)*s+o,D=(n+1)*(s-1)+o;c.push(E,T,D),c.push(T,N,D)}function L(e,t,i,n,r){var a=Math.cos(e),o=Math.sin(e),s=i/t*e,c=Math.cos(s);r.x=n*(2+c)*.5*a,r.y=n*(2+c)*o*.5,r.z=n*Math.sin(s)*.5}this.setIndex(c),this.addAttribute("position",new zi(u,3)),this.addAttribute("normal",new zi(h,3)),this.addAttribute("uv",new zi(l,2))}function ja(e,t,i,n,r){Di.call(this),this.type="TorusGeometry",this.parameters={radius:e,tube:t,radialSegments:i,tubularSegments:n,arc:r},this.fromBufferGeometry(new Ca(e,t,i,n,r)),this.mergeVertices()}function Ca(e,t,i,n,r){ki.call(this),this.type="TorusBufferGeometry",this.parameters={radius:e,tube:t,radialSegments:i,tubularSegments:n,arc:r},e=e||1,t=t||.4,i=Math.floor(i)||8,n=Math.floor(n)||6,r=r||2*Math.PI;var a,o,s=[],c=[],u=[],h=[],l=new Bt,d=new Bt,p=new Bt;for(a=0;a<=i;a++)for(o=0;o<=n;o++){var f=o/n*r,g=a/i*Math.PI*2;d.x=(e+t*Math.cos(g))*Math.cos(f),d.y=(e+t*Math.cos(g))*Math.sin(f),d.z=t*Math.sin(g),c.push(d.x,d.y,d.z),l.x=e*Math.cos(f),l.y=e*Math.sin(f),p.subVectors(d,l).normalize(),u.push(p.x,p.y,p.z),h.push(o/n),h.push(a/i)}for(a=1;a<=i;a++)for(o=1;o<=n;o++){var m=(n+1)*a+o-1,M=(n+1)*(a-1)+o-1,y=(n+1)*(a-1)+o,v=(n+1)*a+o;s.push(m,M,v),s.push(M,y,v)}this.setIndex(s),this.addAttribute("position",new zi(c,3)),this.addAttribute("normal",new zi(u,3)),this.addAttribute("uv",new zi(h,2))}Ur.prototype=Object.create($i.prototype),Ur.prototype.constructor=Ur,Ur.prototype.isMeshDepthMaterial=!0,Ur.prototype.copy=function(e){return $i.prototype.copy.call(this,e),this.depthPacking=e.depthPacking,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this},Pr.prototype=Object.create($i.prototype),Pr.prototype.constructor=Pr,Pr.prototype.isMeshDistanceMaterial=!0,Pr.prototype.copy=function(e){return $i.prototype.copy.call(this,e),this.referencePosition.copy(e.referencePosition),this.nearDistance=e.nearDistance,this.farDistance=e.farDistance,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},kr.prototype=Object.create(Wt.prototype),kr.prototype.constructor=kr,kr.prototype.isCanvasTexture=!0,Vr.prototype=Object.assign(Object.create(Ai.prototype),{constructor:Vr,isPerspectiveCamera:!0,copy:function(e,t){return Ai.prototype.copy.call(this,e,t),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},setFocalLength:function(e){var t=.5*this.getFilmHeight()/e;this.fov=2*zt.RAD2DEG*Math.atan(t),this.updateProjectionMatrix()},getFocalLength:function(){var e=Math.tan(.5*zt.DEG2RAD*this.fov);return.5*this.getFilmHeight()/e},getEffectiveFOV:function(){return 2*zt.RAD2DEG*Math.atan(Math.tan(.5*zt.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(e,t,i,n,r,a){this.aspect=e/t,null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=i,this.view.offsetY=n,this.view.width=r,this.view.height=a,this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var e=this.near,t=e*Math.tan(.5*zt.DEG2RAD*this.fov)/this.zoom,i=2*t,n=this.aspect*i,r=-.5*n,a=this.view;if(null!==this.view&&this.view.enabled){var o=a.fullWidth,s=a.fullHeight;r+=a.offsetX*n/o,t-=a.offsetY*i/s,n*=a.width/o,i*=a.height/s}var c=this.filmOffset;0!==c&&(r+=e*c/this.getFilmWidth()),this.projectionMatrix.makePerspective(r,r+n,t,t-i,e,this.far)},toJSON:function(e){var t=vi.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}}),Hr.prototype=Object.assign(Object.create(Vr.prototype),{constructor:Hr,isArrayCamera:!0}),qr.prototype.isFogExp2=!0,qr.prototype.clone=function(){return new qr(this.color,this.density)},qr.prototype.toJSON=function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}},Jr.prototype.isFog=!0,Jr.prototype.clone=function(){return new Jr(this.color,this.near,this.far)},Jr.prototype.toJSON=function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}},Kr.prototype=Object.assign(Object.create(vi.prototype),{constructor:Kr,copy:function(e,t){return vi.prototype.copy.call(this,e,t),null!==e.background&&(this.background=e.background.clone()),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},toJSON:function(e){var t=vi.prototype.toJSON.call(this,e);return null!==this.background&&(t.object.background=this.background.toJSON(e)),null!==this.fog&&(t.object.fog=this.fog.toJSON()),t}}),$r.prototype=Object.create($i.prototype),$r.prototype.constructor=$r,$r.prototype.isSpriteMaterial=!0,$r.prototype.copy=function(e){return $i.prototype.copy.call(this,e),this.color.copy(e.color),this.map=e.map,this.rotation=e.rotation,this},ea.prototype=Object.assign(Object.create(vi.prototype),{constructor:ea,isSprite:!0,raycast:(Nr=new Bt,Dr=new Bt,Lr=new Bt,function(e,t){Dr.setFromMatrixPosition(this.matrixWorld),e.ray.closestPointToPoint(Dr,Nr),Lr.setFromMatrixScale(this.matrixWorld);var i=Lr.x*Lr.y/4;if(!(Dr.distanceToSquared(Nr)>i)){var n=e.ray.origin.distanceTo(Nr);n<e.near||n>e.far||t.push({distance:n,point:Nr.clone(),face:null,object:this})}}),clone:function(){return new this.constructor(this.material).copy(this)},copy:function(e){return vi.prototype.copy.call(this,e),void 0!==e.center&&this.center.copy(e.center),this}}),ta.prototype=Object.assign(Object.create(vi.prototype),{constructor:ta,copy:function(e){vi.prototype.copy.call(this,e,!1);for(var t=e.levels,i=0,n=t.length;i<n;i++){var r=t[i];this.addLevel(r.object.clone(),r.distance)}return this},addLevel:function(e,t){void 0===t&&(t=0),t=Math.abs(t);for(var i=this.levels,n=0;n<i.length&&!(t<i[n].distance);n++);i.splice(n,0,{distance:t,object:e}),this.add(e)},getObjectForDistance:function(e){for(var t=this.levels,i=1,n=t.length;i<n&&!(e<t[i].distance);i++);return t[i-1].object},raycast:(br=new Bt,function(e,t){br.setFromMatrixPosition(this.matrixWorld);var i=e.ray.origin.distanceTo(br);this.getObjectForDistance(i).raycast(e,t)}),update:function(){var e=new Bt,t=new Bt;return function(i){var n=this.levels;if(n.length>1){e.setFromMatrixPosition(i.matrixWorld),t.setFromMatrixPosition(this.matrixWorld);var r=e.distanceTo(t);n[0].object.visible=!0;for(var a=1,o=n.length;a<o&&r>=n[a].distance;a++)n[a-1].object.visible=!1,n[a].object.visible=!0;for(;a<o;a++)n[a].object.visible=!1}}}(),toJSON:function(e){var t=vi.prototype.toJSON.call(this,e);t.object.levels=[];for(var i=this.levels,n=0,r=i.length;n<r;n++){var a=i[n];t.object.levels.push({object:a.object.uuid,distance:a.distance})}return t}}),Object.assign(ia.prototype,{calculateInverses:function(){this.boneInverses=[];for(var e=0,t=this.bones.length;e<t;e++){var i=new Ut;this.bones[e]&&i.getInverse(this.bones[e].matrixWorld),this.boneInverses.push(i)}},pose:function(){var e,t,i;for(t=0,i=this.bones.length;t<i;t++)(e=this.bones[t])&&e.matrixWorld.getInverse(this.boneInverses[t]);for(t=0,i=this.bones.length;t<i;t++)(e=this.bones[t])&&(e.parent&&e.parent.isBone?(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))},update:(Ir=new Ut,_r=new Ut,function(){for(var e=this.bones,t=this.boneInverses,i=this.boneMatrices,n=this.boneTexture,r=0,a=e.length;r<a;r++){var o=e[r]?e[r].matrixWorld:_r;Ir.multiplyMatrices(o,t[r]),Ir.toArray(i,16*r)}void 0!==n&&(n.needsUpdate=!0)}),clone:function(){return new ia(this.bones,this.boneInverses)},getBoneByName:function(e){for(var t=0,i=this.bones.length;t<i;t++){var n=this.bones[t];if(n.name===e)return n}}}),na.prototype=Object.assign(Object.create(vi.prototype),{constructor:na,isBone:!0}),ra.prototype=Object.assign(Object.create(on.prototype),{constructor:ra,isSkinnedMesh:!0,initBones:function(){var e,t,i,n,r=[];if(this.geometry&&void 0!==this.geometry.bones){for(i=0,n=this.geometry.bones.length;i<n;i++)t=this.geometry.bones[i],e=new na,r.push(e),e.name=t.name,e.position.fromArray(t.pos),e.quaternion.fromArray(t.rotq),void 0!==t.scl&&e.scale.fromArray(t.scl);for(i=0,n=this.geometry.bones.length;i<n;i++)-1!==(t=this.geometry.bones[i]).parent&&null!==t.parent&&void 0!==r[t.parent]?r[t.parent].add(r[i]):this.add(r[i])}return this.updateMatrixWorld(!0),r},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)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){var e,t;if(this.geometry&&this.geometry.isGeometry)for(t=0;t<this.geometry.skinWeights.length;t++){var i=this.geometry.skinWeights[t];(e=1/i.manhattanLength())!==1/0?i.multiplyScalar(e):i.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry){var n=new Xt,r=this.geometry.attributes.skinWeight;for(t=0;t<r.count;t++)n.x=r.getX(t),n.y=r.getY(t),n.z=r.getZ(t),n.w=r.getW(t),(e=1/n.manhattanLength())!==1/0?n.multiplyScalar(e):n.set(1,0,0,0),r.setXYZW(t,n.x,n.y,n.z,n.w)}},updateMatrixWorld:function(e){on.prototype.updateMatrixWorld.call(this,e),"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),aa.prototype=Object.create($i.prototype),aa.prototype.constructor=aa,aa.prototype.isLineBasicMaterial=!0,aa.prototype.copy=function(e){return $i.prototype.copy.call(this,e),this.color.copy(e.color),this.linewidth=e.linewidth,this.linecap=e.linecap,this.linejoin=e.linejoin,this},oa.prototype=Object.assign(Object.create(vi.prototype),{constructor:oa,isLine:!0,computeLineDistances:(Sr=new Bt,jr=new Bt,function(){var e=this.geometry;if(e.isBufferGeometry)if(null===e.index){for(var t=e.attributes.position,i=[0],n=1,r=t.count;n<r;n++)Sr.fromBufferAttribute(t,n-1),jr.fromBufferAttribute(t,n),i[n]=i[n-1],i[n]+=Sr.distanceTo(jr);e.addAttribute("lineDistance",new zi(i,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(e.isGeometry){var a=e.vertices;for((i=e.lineDistances)[0]=0,n=1,r=a.length;n<r;n++)i[n]=i[n-1],i[n]+=a[n-1].distanceTo(a[n])}return this}),raycast:function(){var e=new Ut,t=new nn,i=new $t;return function(n,r){var a=n.linePrecision,o=a*a,s=this.geometry,c=this.matrixWorld;if(null===s.boundingSphere&&s.computeBoundingSphere(),i.copy(s.boundingSphere),i.applyMatrix4(c),!1!==n.ray.intersectsSphere(i)){e.getInverse(c),t.copy(n.ray).applyMatrix4(e);var u=new Bt,h=new Bt,l=new Bt,d=new Bt,p=this&&this.isLineSegments?2:1;if(s.isBufferGeometry){var f=s.index,g=s.attributes.position.array;if(null!==f)for(var m=f.array,M=0,y=m.length-1;M<y;M+=p){var v=m[M],A=m[M+1];if(u.fromArray(g,3*v),h.fromArray(g,3*A),!(t.distanceSqToSegment(u,h,d,l)>o))d.applyMatrix4(this.matrixWorld),(E=n.ray.origin.distanceTo(d))<n.near||E>n.far||r.push({distance:E,point:l.clone().applyMatrix4(this.matrixWorld),index:M,face:null,faceIndex:null,object:this})}else for(M=0,y=g.length/3-1;M<y;M+=p){if(u.fromArray(g,3*M),h.fromArray(g,3*M+3),!(t.distanceSqToSegment(u,h,d,l)>o))d.applyMatrix4(this.matrixWorld),(E=n.ray.origin.distanceTo(d))<n.near||E>n.far||r.push({distance:E,point:l.clone().applyMatrix4(this.matrixWorld),index:M,face:null,faceIndex:null,object:this})}}else if(s.isGeometry){var w=s.vertices,x=w.length;for(M=0;M<x-1;M+=p){var E;if(!(t.distanceSqToSegment(w[M],w[M+1],d,l)>o))d.applyMatrix4(this.matrixWorld),(E=n.ray.origin.distanceTo(d))<n.near||E>n.far||r.push({distance:E,point:l.clone().applyMatrix4(this.matrixWorld),index:M,face:null,faceIndex:null,object:this})}}}}}(),clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),sa.prototype=Object.assign(Object.create(oa.prototype),{constructor:sa,isLineSegments:!0,computeLineDistances:function(){var e=new Bt,t=new Bt;return function(){var i=this.geometry;if(i.isBufferGeometry)if(null===i.index){for(var n=i.attributes.position,r=[],a=0,o=n.count;a<o;a+=2)e.fromBufferAttribute(n,a),t.fromBufferAttribute(n,a+1),r[a]=0===a?0:r[a-1],r[a+1]=r[a]+e.distanceTo(t);i.addAttribute("lineDistance",new zi(r,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(i.isGeometry){var s=i.vertices;for(r=i.lineDistances,a=0,o=s.length;a<o;a+=2)e.copy(s[a]),t.copy(s[a+1]),r[a]=0===a?0:r[a-1],r[a+1]=r[a]+e.distanceTo(t)}return this}}()}),ca.prototype=Object.assign(Object.create(oa.prototype),{constructor:ca,isLineLoop:!0}),ua.prototype=Object.create($i.prototype),ua.prototype.constructor=ua,ua.prototype.isPointsMaterial=!0,ua.prototype.copy=function(e){return $i.prototype.copy.call(this,e),this.color.copy(e.color),this.map=e.map,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.morphTargets=e.morphTargets,this},ha.prototype=Object.assign(Object.create(vi.prototype),{constructor:ha,isPoints:!0,raycast:function(){var e=new Ut,t=new nn,i=new $t;return function(n,r){var a=this,o=this.geometry,s=this.matrixWorld,c=n.params.Points.threshold;if(null===o.boundingSphere&&o.computeBoundingSphere(),i.copy(o.boundingSphere),i.applyMatrix4(s),i.radius+=c,!1!==n.ray.intersectsSphere(i)){e.getInverse(s),t.copy(n.ray).applyMatrix4(e);var u=c/((this.scale.x+this.scale.y+this.scale.z)/3),h=u*u,l=new Bt,d=new Bt;if(o.isBufferGeometry){var p=o.index,f=o.attributes.position.array;if(null!==p)for(var g=p.array,m=0,M=g.length;m<M;m++){var y=g[m];l.fromArray(f,3*y),w(l,y)}else{m=0;for(var v=f.length/3;m<v;m++)l.fromArray(f,3*m),w(l,m)}}else{var A=o.vertices;for(m=0,v=A.length;m<v;m++)w(A[m],m)}}function w(e,i){var o=t.distanceSqToPoint(e);if(o<h){t.closestPointToPoint(e,d),d.applyMatrix4(s);var c=n.ray.origin.distanceTo(d);if(c<n.near||c>n.far)return;r.push({distance:c,distanceToRay:Math.sqrt(o),point:d.clone(),index:i,face:null,object:a})}}}}(),clone:function(){return new this.constructor(this.geometry,this.material).copy(this)}}),la.prototype=Object.assign(Object.create(vi.prototype),{constructor:la,isGroup:!0}),da.prototype=Object.assign(Object.create(Wt.prototype),{constructor:da,isVideoTexture:!0,update:function(){var e=this.image;e.readyState>=e.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}}),pa.prototype=Object.create(Wt.prototype),pa.prototype.constructor=pa,pa.prototype.isCompressedTexture=!0,fa.prototype=Object.create(Wt.prototype),fa.prototype.constructor=fa,fa.prototype.isDepthTexture=!0,ga.prototype=Object.create(ki.prototype),ga.prototype.constructor=ga,ma.prototype=Object.create(Di.prototype),ma.prototype.constructor=ma,Ma.prototype=Object.create(ki.prototype),Ma.prototype.constructor=Ma,ya.prototype=Object.create(Di.prototype),ya.prototype.constructor=ya,va.prototype=Object.create(ki.prototype),va.prototype.constructor=va,Aa.prototype=Object.create(Di.prototype),Aa.prototype.constructor=Aa,wa.prototype=Object.create(va.prototype),wa.prototype.constructor=wa,xa.prototype=Object.create(Di.prototype),xa.prototype.constructor=xa,Ea.prototype=Object.create(va.prototype),Ea.prototype.constructor=Ea,Ta.prototype=Object.create(Di.prototype),Ta.prototype.constructor=Ta,Na.prototype=Object.create(va.prototype),Na.prototype.constructor=Na,Da.prototype=Object.create(Di.prototype),Da.prototype.constructor=Da,La.prototype=Object.create(va.prototype),La.prototype.constructor=La,ba.prototype=Object.create(Di.prototype),ba.prototype.constructor=ba,Ia.prototype=Object.create(ki.prototype),Ia.prototype.constructor=Ia,_a.prototype=Object.create(Di.prototype),_a.prototype.constructor=_a,Sa.prototype=Object.create(ki.prototype),Sa.prototype.constructor=Sa,ja.prototype=Object.create(Di.prototype),ja.prototype.constructor=ja,Ca.prototype=Object.create(ki.prototype),Ca.prototype.constructor=Ca;var Oa=function(e,t,i){i=i||2;var n,r,a,o,s,c,u,h=t&&t.length,l=h?t[0]*i:e.length,d=za(e,0,l,i,!0),p=[];if(!d)return p;if(h&&(d=function(e,t,i,n){var r,a,o,s,c,u=[];for(r=0,a=t.length;r<a;r++)o=t[r]*n,s=r<a-1?t[r+1]*n:e.length,(c=za(e,o,s,n,!1))===c.next&&(c.steiner=!0),u.push(Va(c));for(u.sort(Ga),r=0;r<u.length;r++)Qa(u[r],i),i=Ra(i,i.next);return i}(e,t,d,i)),e.length>80*i){n=a=e[0],r=o=e[1];for(var f=i;f<l;f+=i)(s=e[f])<n&&(n=s),(c=e[f+1])<r&&(r=c),s>a&&(a=s),c>o&&(o=c);u=0!==(u=Math.max(a-n,o-r))?1/u:0}return Ua(d,p,i,n,r,u),p};function za(e,t,i,n,r){var a,o;if(r===function(e,t,i,n){for(var r=0,a=t,o=i-n;a<i;a+=n)r+=(e[o]-e[a])*(e[a+1]+e[o+1]),o=a;return r}(e,t,i,n)>0)for(a=t;a<i;a+=n)o=$a(a,e[a],e[a+1],o);else for(a=i-n;a>=t;a-=n)o=$a(a,e[a],e[a+1],o);return o&&Za(o,o.next)&&(eo(o),o=o.next),o}function Ra(e,t){if(!e)return e;t||(t=e);var i,n=e;do{if(i=!1,n.steiner||!Za(n,n.next)&&0!==Xa(n.prev,n,n.next))n=n.next;else{if(eo(n),(n=t=n.prev)===n.next)break;i=!0}}while(i||n!==t);return t}function Ua(e,t,i,n,r,a,o){if(e){!o&&a&&function(e,t,i,n){var r=e;do{null===r.z&&(r.z=Ya(r.x,r.y,t,i,n)),r.prevZ=r.prev,r.nextZ=r.next,r=r.next}while(r!==e);r.prevZ.nextZ=null,r.prevZ=null,function(e){var t,i,n,r,a,o,s,c,u=1;do{for(i=e,e=null,a=null,o=0;i;){for(o++,n=i,s=0,t=0;t<u&&(s++,n=n.nextZ);t++);for(c=u;s>0||c>0&&n;)0!==s&&(0===c||!n||i.z<=n.z)?(r=i,i=i.nextZ,s--):(r=n,n=n.nextZ,c--),a?a.nextZ=r:e=r,r.prevZ=a,a=r;i=n}a.nextZ=null,u*=2}while(o>1)}(r)}(e,n,r,a);for(var s,c,u=e;e.prev!==e.next;)if(s=e.prev,c=e.next,a?Ba(e,n,r,a):Pa(e))t.push(s.i/i),t.push(e.i/i),t.push(c.i/i),eo(e),e=c.next,u=c.next;else if((e=c)===u){o?1===o?Ua(e=ka(e,t,i),t,i,n,r,a,2):2===o&&Fa(e,t,i,n,r,a):Ua(Ra(e),t,i,n,r,a,1);break}}}function Pa(e){var t=e.prev,i=e,n=e.next;if(Xa(t,i,n)>=0)return!1;for(var r=e.next.next;r!==e.prev;){if(Ha(t.x,t.y,i.x,i.y,n.x,n.y,r.x,r.y)&&Xa(r.prev,r,r.next)>=0)return!1;r=r.next}return!0}function Ba(e,t,i,n){var r=e.prev,a=e,o=e.next;if(Xa(r,a,o)>=0)return!1;for(var s=r.x<a.x?r.x<o.x?r.x:o.x:a.x<o.x?a.x:o.x,c=r.y<a.y?r.y<o.y?r.y:o.y:a.y<o.y?a.y:o.y,u=r.x>a.x?r.x>o.x?r.x:o.x:a.x>o.x?a.x:o.x,h=r.y>a.y?r.y>o.y?r.y:o.y:a.y>o.y?a.y:o.y,l=Ya(s,c,t,i,n),d=Ya(u,h,t,i,n),p=e.nextZ;p&&p.z<=d;){if(p!==e.prev&&p!==e.next&&Ha(r.x,r.y,a.x,a.y,o.x,o.y,p.x,p.y)&&Xa(p.prev,p,p.next)>=0)return!1;p=p.nextZ}for(p=e.prevZ;p&&p.z>=l;){if(p!==e.prev&&p!==e.next&&Ha(r.x,r.y,a.x,a.y,o.x,o.y,p.x,p.y)&&Xa(p.prev,p,p.next)>=0)return!1;p=p.prevZ}return!0}function ka(e,t,i){var n=e;do{var r=n.prev,a=n.next.next;!Za(r,a)&&qa(r,n,n.next,a)&&Ja(r,a)&&Ja(a,r)&&(t.push(r.i/i),t.push(n.i/i),t.push(a.i/i),eo(n),eo(n.next),n=e=a),n=n.next}while(n!==e);return n}function Fa(e,t,i,n,r,a){var o=e;do{for(var s=o.next.next;s!==o.prev;){if(o.i!==s.i&&Wa(o,s)){var c=Ka(o,s);return o=Ra(o,o.next),c=Ra(c,c.next),Ua(o,t,i,n,r,a),void Ua(c,t,i,n,r,a)}s=s.next}o=o.next}while(o!==e)}function Ga(e,t){return e.x-t.x}function Qa(e,t){if(t=function(e,t){var i,n=t,r=e.x,a=e.y,o=-1/0;do{if(a<=n.y&&a>=n.next.y&&n.next.y!==n.y){var s=n.x+(a-n.y)*(n.next.x-n.x)/(n.next.y-n.y);if(s<=r&&s>o){if(o=s,s===r){if(a===n.y)return n;if(a===n.next.y)return n.next}i=n.x<n.next.x?n:n.next}}n=n.next}while(n!==t);if(!i)return null;if(r===o)return i.prev;var c,u=i,h=i.x,l=i.y,d=1/0;n=i.next;for(;n!==u;)r>=n.x&&n.x>=h&&r!==n.x&&Ha(a<l?r:o,a,h,l,a<l?o:r,a,n.x,n.y)&&((c=Math.abs(a-n.y)/(r-n.x))<d||c===d&&n.x>i.x)&&Ja(n,e)&&(i=n,d=c),n=n.next;return i}(e,t)){var i=Ka(t,e);Ra(i,i.next)}}function Ya(e,t,i,n,r){return(e=1431655765&((e=858993459&((e=252645135&((e=16711935&((e=32767*(e-i)*r)|e<<8))|e<<4))|e<<2))|e<<1))|(t=1431655765&((t=858993459&((t=252645135&((t=16711935&((t=32767*(t-n)*r)|t<<8))|t<<4))|t<<2))|t<<1))<<1}function Va(e){var t=e,i=e;do{t.x<i.x&&(i=t),t=t.next}while(t!==e);return i}function Ha(e,t,i,n,r,a,o,s){return(r-o)*(t-s)-(e-o)*(a-s)>=0&&(e-o)*(n-s)-(i-o)*(t-s)>=0&&(i-o)*(a-s)-(r-o)*(n-s)>=0}function Wa(e,t){return e.next.i!==t.i&&e.prev.i!==t.i&&!function(e,t){var i=e;do{if(i.i!==e.i&&i.next.i!==e.i&&i.i!==t.i&&i.next.i!==t.i&&qa(i,i.next,e,t))return!0;i=i.next}while(i!==e);return!1}(e,t)&&Ja(e,t)&&Ja(t,e)&&function(e,t){var i=e,n=!1,r=(e.x+t.x)/2,a=(e.y+t.y)/2;do{i.y>a!=i.next.y>a&&i.next.y!==i.y&&r<(i.next.x-i.x)*(a-i.y)/(i.next.y-i.y)+i.x&&(n=!n),i=i.next}while(i!==e);return n}(e,t)}function Xa(e,t,i){return(t.y-e.y)*(i.x-t.x)-(t.x-e.x)*(i.y-t.y)}function Za(e,t){return e.x===t.x&&e.y===t.y}function qa(e,t,i,n){return!!(Za(e,t)&&Za(i,n)||Za(e,n)&&Za(i,t))||Xa(e,t,i)>0!=Xa(e,t,n)>0&&Xa(i,n,e)>0!=Xa(i,n,t)>0}function Ja(e,t){return Xa(e.prev,e,e.next)<0?Xa(e,t,e.next)>=0&&Xa(e,e.prev,t)>=0:Xa(e,t,e.prev)<0||Xa(e,e.next,t)<0}function Ka(e,t){var i=new to(e.i,e.x,e.y),n=new to(t.i,t.x,t.y),r=e.next,a=t.prev;return e.next=t,t.prev=e,i.next=r,r.prev=i,n.next=i,i.prev=n,a.next=n,n.prev=a,n}function $a(e,t,i,n){var r=new to(e,t,i);return n?(r.next=n.next,r.prev=n,n.next.prev=r,n.next=r):(r.prev=r,r.next=r),r}function eo(e){e.next.prev=e.prev,e.prev.next=e.next,e.prevZ&&(e.prevZ.nextZ=e.nextZ),e.nextZ&&(e.nextZ.prevZ=e.prevZ)}function to(e,t,i){this.i=e,this.x=t,this.y=i,this.prev=null,this.next=null,this.z=null,this.prevZ=null,this.nextZ=null,this.steiner=!1}var io={area:function(e){for(var t=e.length,i=0,n=t-1,r=0;r<t;n=r++)i+=e[n].x*e[r].y-e[r].x*e[n].y;return.5*i},isClockWise:function(e){return io.area(e)<0},triangulateShape:function(e,t){var i=[],n=[],r=[];no(e),ro(i,e);var a=e.length;t.forEach(no);for(var o=0;o<t.length;o++)n.push(a),a+=t[o].length,ro(i,t[o]);var s=Oa(i,n);for(o=0;o<s.length;o+=3)r.push(s.slice(o,o+3));return r}};function no(e){var t=e.length;t>2&&e[t-1].equals(e[0])&&e.pop()}function ro(e,t){for(var i=0;i<t.length;i++)e.push(t[i].x),e.push(t[i].y)}function ao(e,t){Di.call(this),this.type="ExtrudeGeometry",this.parameters={shapes:e,options:t},this.fromBufferGeometry(new oo(e,t)),this.mergeVertices()}function oo(e,t){ki.call(this),this.type="ExtrudeBufferGeometry",this.parameters={shapes:e,options:t},e=Array.isArray(e)?e:[e];for(var i=this,n=[],r=[],a=0,o=e.length;a<o;a++){s(e[a])}function s(e){var a=[],o=void 0!==t.curveSegments?t.curveSegments:12,s=void 0!==t.steps?t.steps:1,c=void 0!==t.depth?t.depth:100,u=void 0===t.bevelEnabled||t.bevelEnabled,h=void 0!==t.bevelThickness?t.bevelThickness:6,l=void 0!==t.bevelSize?t.bevelSize:h-2,d=void 0!==t.bevelSegments?t.bevelSegments:3,p=t.extrudePath,f=void 0!==t.UVGenerator?t.UVGenerator:so;void 0!==t.amount&&(console.warn("THREE.ExtrudeBufferGeometry: amount has been renamed to depth."),c=t.amount);var g,m,M,y,v,A,w,x,E=!1;p&&(g=p.getSpacedPoints(s),E=!0,u=!1,m=p.computeFrenetFrames(s,!1),M=new Bt,y=new Bt,v=new Bt),u||(d=0,h=0,l=0);var T=e.extractPoints(o),N=T.shape,D=T.holes;if(!io.isClockWise(N))for(N=N.reverse(),w=0,x=D.length;w<x;w++)A=D[w],io.isClockWise(A)&&(D[w]=A.reverse());var L=io.triangulateShape(N,D),b=N;for(w=0,x=D.length;w<x;w++)A=D[w],N=N.concat(A);function I(e,t,i){return t||console.error("THREE.ExtrudeGeometry: vec does not exist"),t.clone().multiplyScalar(i).add(e)}var _,S,j,C,O,z,R=N.length,U=L.length;function P(e,t,i){var n,r,a,o=e.x-t.x,s=e.y-t.y,c=i.x-e.x,u=i.y-e.y,h=o*o+s*s,l=o*u-s*c;if(Math.abs(l)>Number.EPSILON){var d=Math.sqrt(h),p=Math.sqrt(c*c+u*u),f=t.x-s/d,g=t.y+o/d,m=((i.x-u/p-f)*u-(i.y+c/p-g)*c)/(o*u-s*c),M=(n=f+o*m-e.x)*n+(r=g+s*m-e.y)*r;if(M<=2)return new Rt(n,r);a=Math.sqrt(M/2)}else{var y=!1;o>Number.EPSILON?c>Number.EPSILON&&(y=!0):o<-Number.EPSILON?c<-Number.EPSILON&&(y=!0):Math.sign(s)===Math.sign(u)&&(y=!0),y?(n=-s,r=o,a=Math.sqrt(h)):(n=o,r=s,a=Math.sqrt(h/2))}return new Rt(n/a,r/a)}for(var B=[],k=0,F=b.length,G=F-1,Q=k+1;k<F;k++,G++,Q++)G===F&&(G=0),Q===F&&(Q=0),B[k]=P(b[k],b[G],b[Q]);var Y,V,H=[],W=B.concat();for(w=0,x=D.length;w<x;w++){for(A=D[w],Y=[],k=0,G=(F=A.length)-1,Q=k+1;k<F;k++,G++,Q++)G===F&&(G=0),Q===F&&(Q=0),Y[k]=P(A[k],A[G],A[Q]);H.push(Y),W=W.concat(Y)}for(_=0;_<d;_++){for(j=_/d,C=h*Math.cos(j*Math.PI/2),S=l*Math.sin(j*Math.PI/2),k=0,F=b.length;k<F;k++)Z((O=I(b[k],B[k],S)).x,O.y,-C);for(w=0,x=D.length;w<x;w++)for(A=D[w],Y=H[w],k=0,F=A.length;k<F;k++)Z((O=I(A[k],Y[k],S)).x,O.y,-C)}for(S=l,k=0;k<R;k++)O=u?I(N[k],W[k],S):N[k],E?(y.copy(m.normals[0]).multiplyScalar(O.x),M.copy(m.binormals[0]).multiplyScalar(O.y),v.copy(g[0]).add(y).add(M),Z(v.x,v.y,v.z)):Z(O.x,O.y,0);for(V=1;V<=s;V++)for(k=0;k<R;k++)O=u?I(N[k],W[k],S):N[k],E?(y.copy(m.normals[V]).multiplyScalar(O.x),M.copy(m.binormals[V]).multiplyScalar(O.y),v.copy(g[V]).add(y).add(M),Z(v.x,v.y,v.z)):Z(O.x,O.y,c/s*V);for(_=d-1;_>=0;_--){for(j=_/d,C=h*Math.cos(j*Math.PI/2),S=l*Math.sin(j*Math.PI/2),k=0,F=b.length;k<F;k++)Z((O=I(b[k],B[k],S)).x,O.y,c+C);for(w=0,x=D.length;w<x;w++)for(A=D[w],Y=H[w],k=0,F=A.length;k<F;k++)O=I(A[k],Y[k],S),E?Z(O.x,O.y+g[s-1].y,g[s-1].x+C):Z(O.x,O.y,c+C)}function X(e,t){var i,n;for(k=e.length;--k>=0;){i=k,(n=k-1)<0&&(n=e.length-1);var r=0,a=s+2*d;for(r=0;r<a;r++){var o=R*r,c=R*(r+1);J(t+i+o,t+n+o,t+n+c,t+i+c)}}}function Z(e,t,i){a.push(e),a.push(t),a.push(i)}function q(e,t,r){K(e),K(t),K(r);var a=n.length/3,o=f.generateTopUV(i,n,a-3,a-2,a-1);$(o[0]),$(o[1]),$(o[2])}function J(e,t,r,a){K(e),K(t),K(a),K(t),K(r),K(a);var o=n.length/3,s=f.generateSideWallUV(i,n,o-6,o-3,o-2,o-1);$(s[0]),$(s[1]),$(s[3]),$(s[1]),$(s[2]),$(s[3])}function K(e){n.push(a[3*e+0]),n.push(a[3*e+1]),n.push(a[3*e+2])}function $(e){r.push(e.x),r.push(e.y)}!function(){var e=n.length/3;if(u){var t=0,r=R*t;for(k=0;k<U;k++)q((z=L[k])[2]+r,z[1]+r,z[0]+r);for(r=R*(t=s+2*d),k=0;k<U;k++)q((z=L[k])[0]+r,z[1]+r,z[2]+r)}else{for(k=0;k<U;k++)q((z=L[k])[2],z[1],z[0]);for(k=0;k<U;k++)q((z=L[k])[0]+R*s,z[1]+R*s,z[2]+R*s)}i.addGroup(e,n.length/3-e,0)}(),function(){var e=n.length/3,t=0;for(X(b,t),t+=b.length,w=0,x=D.length;w<x;w++)X(A=D[w],t),t+=A.length;i.addGroup(e,n.length/3-e,1)}()}this.addAttribute("position",new zi(n,3)),this.addAttribute("uv",new zi(r,2)),this.computeVertexNormals()}ao.prototype=Object.create(Di.prototype),ao.prototype.constructor=ao,ao.prototype.toJSON=function(){var e=Di.prototype.toJSON.call(this);return co(this.parameters.shapes,this.parameters.options,e)},oo.prototype=Object.create(ki.prototype),oo.prototype.constructor=oo,oo.prototype.toJSON=function(){var e=ki.prototype.toJSON.call(this);return co(this.parameters.shapes,this.parameters.options,e)};var so={generateTopUV:function(e,t,i,n,r){var a=t[3*i],o=t[3*i+1],s=t[3*n],c=t[3*n+1],u=t[3*r],h=t[3*r+1];return[new Rt(a,o),new Rt(s,c),new Rt(u,h)]},generateSideWallUV:function(e,t,i,n,r,a){var o=t[3*i],s=t[3*i+1],c=t[3*i+2],u=t[3*n],h=t[3*n+1],l=t[3*n+2],d=t[3*r],p=t[3*r+1],f=t[3*r+2],g=t[3*a],m=t[3*a+1],M=t[3*a+2];return Math.abs(s-h)<.01?[new Rt(o,1-c),new Rt(u,1-l),new Rt(d,1-f),new Rt(g,1-M)]:[new Rt(s,1-c),new Rt(h,1-l),new Rt(p,1-f),new Rt(m,1-M)]}};function co(e,t,i){if(i.shapes=[],Array.isArray(e))for(var n=0,r=e.length;n<r;n++){var a=e[n];i.shapes.push(a.uuid)}else i.shapes.push(e.uuid);return void 0!==t.extrudePath&&(i.options.extrudePath=t.extrudePath.toJSON()),i}function uo(e,t){Di.call(this),this.type="TextGeometry",this.parameters={text:e,parameters:t},this.fromBufferGeometry(new ho(e,t)),this.mergeVertices()}function ho(e,t){var i=(t=t||{}).font;if(!i||!i.isFont)return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),new Di;var n=i.generateShapes(e,t.size,t.curveSegments);t.depth=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),oo.call(this,n,t),this.type="TextBufferGeometry"}function lo(e,t,i,n,r,a,o){Di.call(this),this.type="SphereGeometry",this.parameters={radius:e,widthSegments:t,heightSegments:i,phiStart:n,phiLength:r,thetaStart:a,thetaLength:o},this.fromBufferGeometry(new po(e,t,i,n,r,a,o)),this.mergeVertices()}function po(e,t,i,n,r,a,o){ki.call(this),this.type="SphereBufferGeometry",this.parameters={radius:e,widthSegments:t,heightSegments:i,phiStart:n,phiLength:r,thetaStart:a,thetaLength:o},e=e||1,t=Math.max(3,Math.floor(t)||8),i=Math.max(2,Math.floor(i)||6),n=void 0!==n?n:0,r=void 0!==r?r:2*Math.PI;var s,c,u=(a=void 0!==a?a:0)+(o=void 0!==o?o:Math.PI),h=0,l=[],d=new Bt,p=new Bt,f=[],g=[],m=[],M=[];for(c=0;c<=i;c++){var y=[],v=c/i;for(s=0;s<=t;s++){var A=s/t;d.x=-e*Math.cos(n+A*r)*Math.sin(a+v*o),d.y=e*Math.cos(a+v*o),d.z=e*Math.sin(n+A*r)*Math.sin(a+v*o),g.push(d.x,d.y,d.z),p.set(d.x,d.y,d.z).normalize(),m.push(p.x,p.y,p.z),M.push(A,1-v),y.push(h++)}l.push(y)}for(c=0;c<i;c++)for(s=0;s<t;s++){var w=l[c][s+1],x=l[c][s],E=l[c+1][s],T=l[c+1][s+1];(0!==c||a>0)&&f.push(w,x,T),(c!==i-1||u<Math.PI)&&f.push(x,E,T)}this.setIndex(f),this.addAttribute("position",new zi(g,3)),this.addAttribute("normal",new zi(m,3)),this.addAttribute("uv",new zi(M,2))}function fo(e,t,i,n,r,a){Di.call(this),this.type="RingGeometry",this.parameters={innerRadius:e,outerRadius:t,thetaSegments:i,phiSegments:n,thetaStart:r,thetaLength:a},this.fromBufferGeometry(new go(e,t,i,n,r,a)),this.mergeVertices()}function go(e,t,i,n,r,a){ki.call(this),this.type="RingBufferGeometry",this.parameters={innerRadius:e,outerRadius:t,thetaSegments:i,phiSegments:n,thetaStart:r,thetaLength:a},e=e||.5,t=t||1,r=void 0!==r?r:0,a=void 0!==a?a:2*Math.PI,i=void 0!==i?Math.max(3,i):8;var o,s,c,u=[],h=[],l=[],d=[],p=e,f=(t-e)/(n=void 0!==n?Math.max(1,n):1),g=new Bt,m=new Rt;for(s=0;s<=n;s++){for(c=0;c<=i;c++)o=r+c/i*a,g.x=p*Math.cos(o),g.y=p*Math.sin(o),h.push(g.x,g.y,g.z),l.push(0,0,1),m.x=(g.x/t+1)/2,m.y=(g.y/t+1)/2,d.push(m.x,m.y);p+=f}for(s=0;s<n;s++){var M=s*(i+1);for(c=0;c<i;c++){var y=o=c+M,v=o+i+1,A=o+i+2,w=o+1;u.push(y,v,w),u.push(v,A,w)}}this.setIndex(u),this.addAttribute("position",new zi(h,3)),this.addAttribute("normal",new zi(l,3)),this.addAttribute("uv",new zi(d,2))}function mo(e,t,i,n){Di.call(this),this.type="LatheGeometry",this.parameters={points:e,segments:t,phiStart:i,phiLength:n},this.fromBufferGeometry(new Mo(e,t,i,n)),this.mergeVertices()}function Mo(e,t,i,n){ki.call(this),this.type="LatheBufferGeometry",this.parameters={points:e,segments:t,phiStart:i,phiLength:n},t=Math.floor(t)||12,i=i||0,n=n||2*Math.PI,n=zt.clamp(n,0,2*Math.PI);var r,a,o,s=[],c=[],u=[],h=1/t,l=new Bt,d=new Rt;for(a=0;a<=t;a++){var p=i+a*h*n,f=Math.sin(p),g=Math.cos(p);for(o=0;o<=e.length-1;o++)l.x=e[o].x*f,l.y=e[o].y,l.z=e[o].x*g,c.push(l.x,l.y,l.z),d.x=a/t,d.y=o/(e.length-1),u.push(d.x,d.y)}for(a=0;a<t;a++)for(o=0;o<e.length-1;o++){var m=r=o+a*e.length,M=r+e.length,y=r+e.length+1,v=r+1;s.push(m,M,v),s.push(M,y,v)}if(this.setIndex(s),this.addAttribute("position",new zi(c,3)),this.addAttribute("uv",new zi(u,2)),this.computeVertexNormals(),n===2*Math.PI){var A=this.attributes.normal.array,w=new Bt,x=new Bt,E=new Bt;for(r=t*e.length*3,a=0,o=0;a<e.length;a++,o+=3)w.x=A[o+0],w.y=A[o+1],w.z=A[o+2],x.x=A[r+o+0],x.y=A[r+o+1],x.z=A[r+o+2],E.addVectors(w,x).normalize(),A[o+0]=A[r+o+0]=E.x,A[o+1]=A[r+o+1]=E.y,A[o+2]=A[r+o+2]=E.z}}function yo(e,t){Di.call(this),this.type="ShapeGeometry","object"==typeof t&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),t=t.curveSegments),this.parameters={shapes:e,curveSegments:t},this.fromBufferGeometry(new vo(e,t)),this.mergeVertices()}function vo(e,t){ki.call(this),this.type="ShapeBufferGeometry",this.parameters={shapes:e,curveSegments:t},t=t||12;var i=[],n=[],r=[],a=[],o=0,s=0;if(!1===Array.isArray(e))u(e);else for(var c=0;c<e.length;c++)u(e[c]),this.addGroup(o,s,c),o+=s,s=0;function u(e){var o,c,u,h=n.length/3,l=e.extractPoints(t),d=l.shape,p=l.holes;if(!1===io.isClockWise(d))for(d=d.reverse(),o=0,c=p.length;o<c;o++)u=p[o],!0===io.isClockWise(u)&&(p[o]=u.reverse());var f=io.triangulateShape(d,p);for(o=0,c=p.length;o<c;o++)u=p[o],d=d.concat(u);for(o=0,c=d.length;o<c;o++){var g=d[o];n.push(g.x,g.y,0),r.push(0,0,1),a.push(g.x,g.y)}for(o=0,c=f.length;o<c;o++){var m=f[o],M=m[0]+h,y=m[1]+h,v=m[2]+h;i.push(M,y,v),s+=3}}this.setIndex(i),this.addAttribute("position",new zi(n,3)),this.addAttribute("normal",new zi(r,3)),this.addAttribute("uv",new zi(a,2))}function Ao(e,t){if(t.shapes=[],Array.isArray(e))for(var i=0,n=e.length;i<n;i++){var r=e[i];t.shapes.push(r.uuid)}else t.shapes.push(e.uuid);return t}function wo(e,t){ki.call(this),this.type="EdgesGeometry",this.parameters={thresholdAngle:t},t=void 0!==t?t:1;var i,n,r,a,o=[],s=Math.cos(zt.DEG2RAD*t),c=[0,0],u={},h=["a","b","c"];e.isBufferGeometry?(a=new Di).fromBufferGeometry(e):a=e.clone(),a.mergeVertices(),a.computeFaceNormals();for(var l=a.vertices,d=a.faces,p=0,f=d.length;p<f;p++)for(var g=d[p],m=0;m<3;m++)i=g[h[m]],n=g[h[(m+1)%3]],c[0]=Math.min(i,n),c[1]=Math.max(i,n),void 0===u[r=c[0]+","+c[1]]?u[r]={index1:c[0],index2:c[1],face1:p,face2:void 0}:u[r].face2=p;for(r in u){var M=u[r];if(void 0===M.face2||d[M.face1].normal.dot(d[M.face2].normal)<=s){var y=l[M.index1];o.push(y.x,y.y,y.z),y=l[M.index2],o.push(y.x,y.y,y.z)}}this.addAttribute("position",new zi(o,3))}function xo(e,t,i,n,r,a,o,s){Di.call(this),this.type="CylinderGeometry",this.parameters={radiusTop:e,radiusBottom:t,height:i,radialSegments:n,heightSegments:r,openEnded:a,thetaStart:o,thetaLength:s},this.fromBufferGeometry(new Eo(e,t,i,n,r,a,o,s)),this.mergeVertices()}function Eo(e,t,i,n,r,a,o,s){ki.call(this),this.type="CylinderBufferGeometry",this.parameters={radiusTop:e,radiusBottom:t,height:i,radialSegments:n,heightSegments:r,openEnded:a,thetaStart:o,thetaLength:s};var c=this;e=void 0!==e?e:1,t=void 0!==t?t:1,i=i||1,n=Math.floor(n)||8,r=Math.floor(r)||1,a=void 0!==a&&a,o=void 0!==o?o:0,s=void 0!==s?s:2*Math.PI;var u=[],h=[],l=[],d=[],p=0,f=[],g=i/2,m=0;function M(i){var r,a,f,M=new Rt,y=new Bt,v=0,A=!0===i?e:t,w=!0===i?1:-1;for(a=p,r=1;r<=n;r++)h.push(0,g*w,0),l.push(0,w,0),d.push(.5,.5),p++;for(f=p,r=0;r<=n;r++){var x=r/n*s+o,E=Math.cos(x),T=Math.sin(x);y.x=A*T,y.y=g*w,y.z=A*E,h.push(y.x,y.y,y.z),l.push(0,w,0),M.x=.5*E+.5,M.y=.5*T*w+.5,d.push(M.x,M.y),p++}for(r=0;r<n;r++){var N=a+r,D=f+r;!0===i?u.push(D,D+1,N):u.push(D+1,D,N),v+=3}c.addGroup(m,v,!0===i?1:2),m+=v}!function(){var a,M,y=new Bt,v=new Bt,A=0,w=(t-e)/i;for(M=0;M<=r;M++){var x=[],E=M/r,T=E*(t-e)+e;for(a=0;a<=n;a++){var N=a/n,D=N*s+o,L=Math.sin(D),b=Math.cos(D);v.x=T*L,v.y=-E*i+g,v.z=T*b,h.push(v.x,v.y,v.z),y.set(L,w,b).normalize(),l.push(y.x,y.y,y.z),d.push(N,1-E),x.push(p++)}f.push(x)}for(a=0;a<n;a++)for(M=0;M<r;M++){var I=f[M][a],_=f[M+1][a],S=f[M+1][a+1],j=f[M][a+1];u.push(I,_,j),u.push(_,S,j),A+=6}c.addGroup(m,A,0),m+=A}(),!1===a&&(e>0&&M(!0),t>0&&M(!1)),this.setIndex(u),this.addAttribute("position",new zi(h,3)),this.addAttribute("normal",new zi(l,3)),this.addAttribute("uv",new zi(d,2))}function To(e,t,i,n,r,a,o){xo.call(this,0,e,t,i,n,r,a,o),this.type="ConeGeometry",this.parameters={radius:e,height:t,radialSegments:i,heightSegments:n,openEnded:r,thetaStart:a,thetaLength:o}}function No(e,t,i,n,r,a,o){Eo.call(this,0,e,t,i,n,r,a,o),this.type="ConeBufferGeometry",this.parameters={radius:e,height:t,radialSegments:i,heightSegments:n,openEnded:r,thetaStart:a,thetaLength:o}}function Do(e,t,i,n){Di.call(this),this.type="CircleGeometry",this.parameters={radius:e,segments:t,thetaStart:i,thetaLength:n},this.fromBufferGeometry(new Lo(e,t,i,n)),this.mergeVertices()}function Lo(e,t,i,n){ki.call(this),this.type="CircleBufferGeometry",this.parameters={radius:e,segments:t,thetaStart:i,thetaLength:n},e=e||1,t=void 0!==t?Math.max(3,t):8,i=void 0!==i?i:0,n=void 0!==n?n:2*Math.PI;var r,a,o=[],s=[],c=[],u=[],h=new Bt,l=new Rt;for(s.push(0,0,0),c.push(0,0,1),u.push(.5,.5),a=0,r=3;a<=t;a++,r+=3){var d=i+a/t*n;h.x=e*Math.cos(d),h.y=e*Math.sin(d),s.push(h.x,h.y,h.z),c.push(0,0,1),l.x=(s[r]/e+1)/2,l.y=(s[r+1]/e+1)/2,u.push(l.x,l.y)}for(r=1;r<=t;r++)o.push(r,r+1,0);this.setIndex(o),this.addAttribute("position",new zi(s,3)),this.addAttribute("normal",new zi(c,3)),this.addAttribute("uv",new zi(u,2))}uo.prototype=Object.create(Di.prototype),uo.prototype.constructor=uo,ho.prototype=Object.create(oo.prototype),ho.prototype.constructor=ho,lo.prototype=Object.create(Di.prototype),lo.prototype.constructor=lo,po.prototype=Object.create(ki.prototype),po.prototype.constructor=po,fo.prototype=Object.create(Di.prototype),fo.prototype.constructor=fo,go.prototype=Object.create(ki.prototype),go.prototype.constructor=go,mo.prototype=Object.create(Di.prototype),mo.prototype.constructor=mo,Mo.prototype=Object.create(ki.prototype),Mo.prototype.constructor=Mo,yo.prototype=Object.create(Di.prototype),yo.prototype.constructor=yo,yo.prototype.toJSON=function(){var e=Di.prototype.toJSON.call(this);return Ao(this.parameters.shapes,e)},vo.prototype=Object.create(ki.prototype),vo.prototype.constructor=vo,vo.prototype.toJSON=function(){var e=ki.prototype.toJSON.call(this);return Ao(this.parameters.shapes,e)},wo.prototype=Object.create(ki.prototype),wo.prototype.constructor=wo,xo.prototype=Object.create(Di.prototype),xo.prototype.constructor=xo,Eo.prototype=Object.create(ki.prototype),Eo.prototype.constructor=Eo,To.prototype=Object.create(xo.prototype),To.prototype.constructor=To,No.prototype=Object.create(Eo.prototype),No.prototype.constructor=No,Do.prototype=Object.create(Di.prototype),Do.prototype.constructor=Do,Lo.prototype=Object.create(ki.prototype),Lo.prototype.constructor=Lo;var bo=Object.freeze({WireframeGeometry:ga,ParametricGeometry:ma,ParametricBufferGeometry:Ma,TetrahedronGeometry:Aa,TetrahedronBufferGeometry:wa,OctahedronGeometry:xa,OctahedronBufferGeometry:Ea,IcosahedronGeometry:Ta,IcosahedronBufferGeometry:Na,DodecahedronGeometry:Da,DodecahedronBufferGeometry:La,PolyhedronGeometry:ya,PolyhedronBufferGeometry:va,TubeGeometry:ba,TubeBufferGeometry:Ia,TorusKnotGeometry:_a,TorusKnotBufferGeometry:Sa,TorusGeometry:ja,TorusBufferGeometry:Ca,TextGeometry:uo,TextBufferGeometry:ho,SphereGeometry:lo,SphereBufferGeometry:po,RingGeometry:fo,RingBufferGeometry:go,PlaneGeometry:Qi,PlaneBufferGeometry:Yi,LatheGeometry:mo,LatheBufferGeometry:Mo,ShapeGeometry:yo,ShapeBufferGeometry:vo,ExtrudeGeometry:ao,ExtrudeBufferGeometry:oo,EdgesGeometry:wo,ConeGeometry:To,ConeBufferGeometry:No,CylinderGeometry:xo,CylinderBufferGeometry:Eo,CircleGeometry:Do,CircleBufferGeometry:Lo,BoxGeometry:Fi,BoxBufferGeometry:Gi});function Io(e){$i.call(this),this.type="ShadowMaterial",this.color=new oi(0),this.transparent=!0,this.setValues(e)}function _o(e){tn.call(this,e),this.type="RawShaderMaterial"}function So(e){$i.call(this),this.defines={STANDARD:""},this.type="MeshStandardMaterial",this.color=new oi(16777215),this.roughness=.5,this.metalness=.5,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new oi(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalScale=new Rt(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.roughnessMap=null,this.metalnessMap=null,this.alphaMap=null,this.envMap=null,this.envMapIntensity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(e)}function jo(e){So.call(this),this.defines={PHYSICAL:""},this.type="MeshPhysicalMaterial",this.reflectivity=.5,this.clearCoat=0,this.clearCoatRoughness=0,this.setValues(e)}function Co(e){$i.call(this),this.type="MeshPhongMaterial",this.color=new oi(16777215),this.specular=new oi(1118481),this.shininess=30,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new oi(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalScale=new Rt(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=ue,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(e)}function Oo(e){Co.call(this),this.defines={TOON:""},this.type="MeshToonMaterial",this.gradientMap=null,this.setValues(e)}function zo(e){$i.call(this),this.type="MeshNormalMaterial",this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalScale=new Rt(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(e)}function Ro(e){$i.call(this),this.type="MeshLambertMaterial",this.color=new oi(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new oi(0),this.emissiveIntensity=1,this.emissiveMap=null,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=ue,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(e)}function Uo(e){aa.call(this),this.type="LineDashedMaterial",this.scale=1,this.dashSize=3,this.gapSize=1,this.setValues(e)}Io.prototype=Object.create($i.prototype),Io.prototype.constructor=Io,Io.prototype.isShadowMaterial=!0,Io.prototype.copy=function(e){return $i.prototype.copy.call(this,e),this.color.copy(e.color),this},_o.prototype=Object.create(tn.prototype),_o.prototype.constructor=_o,_o.prototype.isRawShaderMaterial=!0,So.prototype=Object.create($i.prototype),So.prototype.constructor=So,So.prototype.isMeshStandardMaterial=!0,So.prototype.copy=function(e){return $i.prototype.copy.call(this,e),this.defines={STANDARD:""},this.color.copy(e.color),this.roughness=e.roughness,this.metalness=e.metalness,this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.roughnessMap=e.roughnessMap,this.metalnessMap=e.metalnessMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapIntensity=e.envMapIntensity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this},jo.prototype=Object.create(So.prototype),jo.prototype.constructor=jo,jo.prototype.isMeshPhysicalMaterial=!0,jo.prototype.copy=function(e){return So.prototype.copy.call(this,e),this.defines={PHYSICAL:""},this.reflectivity=e.reflectivity,this.clearCoat=e.clearCoat,this.clearCoatRoughness=e.clearCoatRoughness,this},Co.prototype=Object.create($i.prototype),Co.prototype.constructor=Co,Co.prototype.isMeshPhongMaterial=!0,Co.prototype.copy=function(e){return $i.prototype.copy.call(this,e),this.color.copy(e.color),this.specular.copy(e.specular),this.shininess=e.shininess,this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this},Oo.prototype=Object.create(Co.prototype),Oo.prototype.constructor=Oo,Oo.prototype.isMeshToonMaterial=!0,Oo.prototype.copy=function(e){return Co.prototype.copy.call(this,e),this.gradientMap=e.gradientMap,this},zo.prototype=Object.create($i.prototype),zo.prototype.constructor=zo,zo.prototype.isMeshNormalMaterial=!0,zo.prototype.copy=function(e){return $i.prototype.copy.call(this,e),this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this},Ro.prototype=Object.create($i.prototype),Ro.prototype.constructor=Ro,Ro.prototype.isMeshLambertMaterial=!0,Ro.prototype.copy=function(e){return $i.prototype.copy.call(this,e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this},Uo.prototype=Object.create(aa.prototype),Uo.prototype.constructor=Uo,Uo.prototype.isLineDashedMaterial=!0,Uo.prototype.copy=function(e){return aa.prototype.copy.call(this,e),this.scale=e.scale,this.dashSize=e.dashSize,this.gapSize=e.gapSize,this};var Po=Object.freeze({ShadowMaterial:Io,SpriteMaterial:$r,RawShaderMaterial:_o,ShaderMaterial:tn,PointsMaterial:ua,MeshPhysicalMaterial:jo,MeshStandardMaterial:So,MeshPhongMaterial:Co,MeshToonMaterial:Oo,MeshNormalMaterial:zo,MeshLambertMaterial:Ro,MeshDepthMaterial:Ur,MeshDistanceMaterial:Pr,MeshBasicMaterial:en,LineDashedMaterial:Uo,LineBasicMaterial:aa,Material:$i}),Bo={enabled:!1,files:{},add:function(e,t){!1!==this.enabled&&(this.files[e]=t)},get:function(e){if(!1!==this.enabled)return this.files[e]},remove:function(e){delete this.files[e]},clear:function(){this.files={}}};function ko(e,t,i){var n=this,r=!1,a=0,o=0,s=void 0;this.onStart=void 0,this.onLoad=e,this.onProgress=t,this.onError=i,this.itemStart=function(e){o++,!1===r&&void 0!==n.onStart&&n.onStart(e,a,o),r=!0},this.itemEnd=function(e){a++,void 0!==n.onProgress&&n.onProgress(e,a,o),a===o&&(r=!1,void 0!==n.onLoad&&n.onLoad())},this.itemError=function(e){void 0!==n.onError&&n.onError(e)},this.resolveURL=function(e){return s?s(e):e},this.setURLModifier=function(e){return s=e,this}}var Fo=new ko,Go={};function Qo(e){this.manager=void 0!==e?e:Fo}function Yo(e){this.manager=void 0!==e?e:Fo}function Vo(e){this.manager=void 0!==e?e:Fo}function Ho(){this.type="Curve",this.arcLengthDivisions=200}function Wo(e,t,i,n,r,a,o,s){Ho.call(this),this.type="EllipseCurve",this.aX=e||0,this.aY=t||0,this.xRadius=i||1,this.yRadius=n||1,this.aStartAngle=r||0,this.aEndAngle=a||2*Math.PI,this.aClockwise=o||!1,this.aRotation=s||0}function Xo(e,t,i,n,r,a){Wo.call(this,e,t,i,i,n,r,a),this.type="ArcCurve"}function Zo(){var e=0,t=0,i=0,n=0;function r(r,a,o,s){e=r,t=o,i=-3*r+3*a-2*o-s,n=2*r-2*a+o+s}return{initCatmullRom:function(e,t,i,n,a){r(t,i,a*(i-e),a*(n-t))},initNonuniformCatmullRom:function(e,t,i,n,a,o,s){var c=(t-e)/a-(i-e)/(a+o)+(i-t)/o,u=(i-t)/o-(n-t)/(o+s)+(n-i)/s;r(t,i,c*=o,u*=o)},calc:function(r){var a=r*r;return e+t*r+i*a+n*(a*r)}}}Object.assign(Qo.prototype,{load:function(e,t,i,n){void 0===e&&(e=""),void 0!==this.path&&(e=this.path+e),e=this.manager.resolveURL(e);var r=this,a=Bo.get(e);if(void 0!==a)return r.manager.itemStart(e),setTimeout(function(){t&&t(a),r.manager.itemEnd(e)},0),a;if(void 0===Go[e]){var o=e.match(/^data:(.*?)(;base64)?,(.*)$/);if(o){var s=o[1],c=!!o[2],u=o[3];u=window.decodeURIComponent(u),c&&(u=window.atob(u));try{var h,l=(this.responseType||"").toLowerCase();switch(l){case"arraybuffer":case"blob":for(var d=new Uint8Array(u.length),p=0;p<u.length;p++)d[p]=u.charCodeAt(p);h="blob"===l?new Blob([d.buffer],{type:s}):d.buffer;break;case"document":var f=new DOMParser;h=f.parseFromString(u,s);break;case"json":h=JSON.parse(u);break;default:h=u}window.setTimeout(function(){t&&t(h),r.manager.itemEnd(e)},0)}catch(t){window.setTimeout(function(){n&&n(t),r.manager.itemEnd(e),r.manager.itemError(e)},0)}}else{Go[e]=[],Go[e].push({onLoad:t,onProgress:i,onError:n});var g=new XMLHttpRequest;for(var m in g.open("GET",e,!0),g.addEventListener("load",function(t){var i=this.response;Bo.add(e,i);var n=Go[e];if(delete Go[e],200===this.status||0===this.status){0===this.status&&console.warn("THREE.FileLoader: HTTP Status 0 received.");for(var a=0,o=n.length;a<o;a++){(s=n[a]).onLoad&&s.onLoad(i)}r.manager.itemEnd(e)}else{for(a=0,o=n.length;a<o;a++){var s;(s=n[a]).onError&&s.onError(t)}r.manager.itemEnd(e),r.manager.itemError(e)}},!1),g.addEventListener("progress",function(t){for(var i=Go[e],n=0,r=i.length;n<r;n++){var a=i[n];a.onProgress&&a.onProgress(t)}},!1),g.addEventListener("error",function(t){var i=Go[e];delete Go[e];for(var n=0,a=i.length;n<a;n++){var o=i[n];o.onError&&o.onError(t)}r.manager.itemEnd(e),r.manager.itemError(e)},!1),void 0!==this.responseType&&(g.responseType=this.responseType),void 0!==this.withCredentials&&(g.withCredentials=this.withCredentials),g.overrideMimeType&&g.overrideMimeType(void 0!==this.mimeType?this.mimeType:"text/plain"),this.requestHeader)g.setRequestHeader(m,this.requestHeader[m]);g.send(null)}return r.manager.itemStart(e),g}Go[e].push({onLoad:t,onProgress:i,onError:n})},setPath:function(e){return this.path=e,this},setResponseType:function(e){return this.responseType=e,this},setWithCredentials:function(e){return this.withCredentials=e,this},setMimeType:function(e){return this.mimeType=e,this},setRequestHeader:function(e){return this.requestHeader=e,this}}),Object.assign(function(e){this.manager=void 0!==e?e:Fo,this._parser=null}.prototype,{load:function(e,t,i,n){var r=this,a=[],o=new pa;o.image=a;var s=new Qo(this.manager);function c(c){s.load(e[c],function(e){var i=r._parser(e,!0);a[c]={width:i.width,height:i.height,format:i.format,mipmaps:i.mipmaps},6===(u+=1)&&(1===i.mipmapCount&&(o.minFilter=_e),o.format=i.format,o.needsUpdate=!0,t&&t(o))},i,n)}if(s.setPath(this.path),s.setResponseType("arraybuffer"),Array.isArray(e))for(var u=0,h=0,l=e.length;h<l;++h)c(h);else s.load(e,function(e){var i=r._parser(e,!0);if(i.isCubemap)for(var n=i.mipmaps.length/i.mipmapCount,s=0;s<n;s++){a[s]={mipmaps:[]};for(var c=0;c<i.mipmapCount;c++)a[s].mipmaps.push(i.mipmaps[s*i.mipmapCount+c]),a[s].format=i.format,a[s].width=i.width,a[s].height=i.height}else o.image.width=i.width,o.image.height=i.height,o.mipmaps=i.mipmaps;1===i.mipmapCount&&(o.minFilter=_e),o.format=i.format,o.needsUpdate=!0,t&&t(o)},i,n);return o},setPath:function(e){return this.path=e,this}}),Object.assign(function(e){this.manager=void 0!==e?e:Fo,this._parser=null}.prototype,{load:function(e,t,i,n){var r=this,a=new Jt,o=new Qo(this.manager);return o.setResponseType("arraybuffer"),o.load(e,function(e){var i=r._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:Ne,a.wrapT=void 0!==i.wrapT?i.wrapT:Ne,a.magFilter=void 0!==i.magFilter?i.magFilter:_e,a.minFilter=void 0!==i.minFilter?i.minFilter:je,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=_e),a.needsUpdate=!0,t&&t(a,i))},i,n),a}}),Object.assign(Yo.prototype,{crossOrigin:"Anonymous",load:function(e,t,i,n){void 0===e&&(e=""),void 0!==this.path&&(e=this.path+e),e=this.manager.resolveURL(e);var r=this,a=Bo.get(e);if(void 0!==a)return r.manager.itemStart(e),setTimeout(function(){t&&t(a),r.manager.itemEnd(e)},0),a;var o=document.createElementNS("http://www.w3.org/1999/xhtml","img");function s(){o.removeEventListener("load",s,!1),o.removeEventListener("error",c,!1),Bo.add(e,this),t&&t(this),r.manager.itemEnd(e)}function c(t){o.removeEventListener("load",s,!1),o.removeEventListener("error",c,!1),n&&n(t),r.manager.itemEnd(e),r.manager.itemError(e)}return o.addEventListener("load",s,!1),o.addEventListener("error",c,!1),"data:"!==e.substr(0,5)&&void 0!==this.crossOrigin&&(o.crossOrigin=this.crossOrigin),r.manager.itemStart(e),o.src=e,o},setCrossOrigin:function(e){return this.crossOrigin=e,this},setPath:function(e){return this.path=e,this}}),Object.assign(function(e){this.manager=void 0!==e?e:Fo}.prototype,{crossOrigin:"Anonymous",load:function(e,t,i,n){var r=new yn,a=new Yo(this.manager);a.setCrossOrigin(this.crossOrigin),a.setPath(this.path);var o=0;function s(i){a.load(e[i],function(e){r.images[i]=e,6===++o&&(r.needsUpdate=!0,t&&t(r))},void 0,n)}for(var c=0;c<e.length;++c)s(c);return r},setCrossOrigin:function(e){return this.crossOrigin=e,this},setPath:function(e){return this.path=e,this}}),Object.assign(Vo.prototype,{crossOrigin:"Anonymous",load:function(e,t,i,n){var r=new Wt,a=new Yo(this.manager);return a.setCrossOrigin(this.crossOrigin),a.setPath(this.path),a.load(e,function(i){r.image=i;var n=e.search(/\.(jpg|jpeg)$/)>0||0===e.search(/^data\:image\/jpeg/);r.format=n?He:We,r.needsUpdate=!0,void 0!==t&&t(r)},i,n),r},setCrossOrigin:function(e){return this.crossOrigin=e,this},setPath:function(e){return this.path=e,this}}),Object.assign(Ho.prototype,{getPoint:function(){return console.warn("THREE.Curve: .getPoint() not implemented."),null},getPointAt:function(e,t){var i=this.getUtoTmapping(e);return this.getPoint(i,t)},getPoints:function(e){void 0===e&&(e=5);for(var t=[],i=0;i<=e;i++)t.push(this.getPoint(i/e));return t},getSpacedPoints:function(e){void 0===e&&(e=5);for(var t=[],i=0;i<=e;i++)t.push(this.getPointAt(i/e));return t},getLength:function(){var e=this.getLengths();return e[e.length-1]},getLengths:function(e){if(void 0===e&&(e=this.arcLengthDivisions),this.cacheArcLengths&&this.cacheArcLengths.length===e+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var t,i,n=[],r=this.getPoint(0),a=0;for(n.push(0),i=1;i<=e;i++)a+=(t=this.getPoint(i/e)).distanceTo(r),n.push(a),r=t;return this.cacheArcLengths=n,n},updateArcLengths:function(){this.needsUpdate=!0,this.getLengths()},getUtoTmapping:function(e,t){var i,n=this.getLengths(),r=0,a=n.length;i=t||e*n[a-1];for(var o,s=0,c=a-1;s<=c;)if((o=n[r=Math.floor(s+(c-s)/2)]-i)<0)s=r+1;else{if(!(o>0)){c=r;break}c=r-1}if(n[r=c]===i)return r/(a-1);var u=n[r];return(r+(i-u)/(n[r+1]-u))/(a-1)},getTangent:function(e){var t=e-1e-4,i=e+1e-4;t<0&&(t=0),i>1&&(i=1);var n=this.getPoint(t);return this.getPoint(i).clone().sub(n).normalize()},getTangentAt:function(e){var t=this.getUtoTmapping(e);return this.getTangent(t)},computeFrenetFrames:function(e,t){var i,n,r,a=new Bt,o=[],s=[],c=[],u=new Bt,h=new Ut;for(i=0;i<=e;i++)n=i/e,o[i]=this.getTangentAt(n),o[i].normalize();s[0]=new Bt,c[0]=new Bt;var l=Number.MAX_VALUE,d=Math.abs(o[0].x),p=Math.abs(o[0].y),f=Math.abs(o[0].z);for(d<=l&&(l=d,a.set(1,0,0)),p<=l&&(l=p,a.set(0,1,0)),f<=l&&a.set(0,0,1),u.crossVectors(o[0],a).normalize(),s[0].crossVectors(o[0],u),c[0].crossVectors(o[0],s[0]),i=1;i<=e;i++)s[i]=s[i-1].clone(),c[i]=c[i-1].clone(),u.crossVectors(o[i-1],o[i]),u.length()>Number.EPSILON&&(u.normalize(),r=Math.acos(zt.clamp(o[i-1].dot(o[i]),-1,1)),s[i].applyMatrix4(h.makeRotationAxis(u,r))),c[i].crossVectors(o[i],s[i]);if(!0===t)for(r=Math.acos(zt.clamp(s[0].dot(s[e]),-1,1)),r/=e,o[0].dot(u.crossVectors(s[0],s[e]))>0&&(r=-r),i=1;i<=e;i++)s[i].applyMatrix4(h.makeRotationAxis(o[i],r*i)),c[i].crossVectors(o[i],s[i]);return{tangents:o,normals:s,binormals:c}},clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.arcLengthDivisions=e.arcLengthDivisions,this},toJSON:function(){var e={metadata:{version:4.5,type:"Curve",generator:"Curve.toJSON"}};return e.arcLengthDivisions=this.arcLengthDivisions,e.type=this.type,e},fromJSON:function(e){return this.arcLengthDivisions=e.arcLengthDivisions,this}}),Wo.prototype=Object.create(Ho.prototype),Wo.prototype.constructor=Wo,Wo.prototype.isEllipseCurve=!0,Wo.prototype.getPoint=function(e,t){for(var i=t||new Rt,n=2*Math.PI,r=this.aEndAngle-this.aStartAngle,a=Math.abs(r)<Number.EPSILON;r<0;)r+=n;for(;r>n;)r-=n;r<Number.EPSILON&&(r=a?0:n),!0!==this.aClockwise||a||(r===n?r=-n:r-=n);var o=this.aStartAngle+e*r,s=this.aX+this.xRadius*Math.cos(o),c=this.aY+this.yRadius*Math.sin(o);if(0!==this.aRotation){var u=Math.cos(this.aRotation),h=Math.sin(this.aRotation),l=s-this.aX,d=c-this.aY;s=l*u-d*h+this.aX,c=l*h+d*u+this.aY}return i.set(s,c)},Wo.prototype.copy=function(e){return Ho.prototype.copy.call(this,e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this},Wo.prototype.toJSON=function(){var e=Ho.prototype.toJSON.call(this);return e.aX=this.aX,e.aY=this.aY,e.xRadius=this.xRadius,e.yRadius=this.yRadius,e.aStartAngle=this.aStartAngle,e.aEndAngle=this.aEndAngle,e.aClockwise=this.aClockwise,e.aRotation=this.aRotation,e},Wo.prototype.fromJSON=function(e){return Ho.prototype.fromJSON.call(this,e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this},Xo.prototype=Object.create(Wo.prototype),Xo.prototype.constructor=Xo,Xo.prototype.isArcCurve=!0;var qo=new Bt,Jo=new Zo,Ko=new Zo,$o=new Zo;function es(e,t,i,n){Ho.call(this),this.type="CatmullRomCurve3",this.points=e||[],this.closed=t||!1,this.curveType=i||"centripetal",this.tension=n||.5}function ts(e,t,i,n,r){var a=.5*(n-t),o=.5*(r-i),s=e*e;return(2*i-2*n+a+o)*(e*s)+(-3*i+3*n-2*a-o)*s+a*e+i}function is(e,t,i,n){return function(e,t){var i=1-e;return i*i*t}(e,t)+function(e,t){return 2*(1-e)*e*t}(e,i)+function(e,t){return e*e*t}(e,n)}function ns(e,t,i,n,r){return function(e,t){var i=1-e;return i*i*i*t}(e,t)+function(e,t){var i=1-e;return 3*i*i*e*t}(e,i)+function(e,t){return 3*(1-e)*e*e*t}(e,n)+function(e,t){return e*e*e*t}(e,r)}function rs(e,t,i,n){Ho.call(this),this.type="CubicBezierCurve",this.v0=e||new Rt,this.v1=t||new Rt,this.v2=i||new Rt,this.v3=n||new Rt}function as(e,t,i,n){Ho.call(this),this.type="CubicBezierCurve3",this.v0=e||new Bt,this.v1=t||new Bt,this.v2=i||new Bt,this.v3=n||new Bt}function os(e,t){Ho.call(this),this.type="LineCurve",this.v1=e||new Rt,this.v2=t||new Rt}function ss(e,t){Ho.call(this),this.type="LineCurve3",this.v1=e||new Bt,this.v2=t||new Bt}function cs(e,t,i){Ho.call(this),this.type="QuadraticBezierCurve",this.v0=e||new Rt,this.v1=t||new Rt,this.v2=i||new Rt}function us(e,t,i){Ho.call(this),this.type="QuadraticBezierCurve3",this.v0=e||new Bt,this.v1=t||new Bt,this.v2=i||new Bt}function hs(e){Ho.call(this),this.type="SplineCurve",this.points=e||[]}es.prototype=Object.create(Ho.prototype),es.prototype.constructor=es,es.prototype.isCatmullRomCurve3=!0,es.prototype.getPoint=function(e,t){var i,n,r,a,o=t||new Bt,s=this.points,c=s.length,u=(c-(this.closed?0:1))*e,h=Math.floor(u),l=u-h;if(this.closed?h+=h>0?0:(Math.floor(Math.abs(h)/c)+1)*c:0===l&&h===c-1&&(h=c-2,l=1),this.closed||h>0?i=s[(h-1)%c]:(qo.subVectors(s[0],s[1]).add(s[0]),i=qo),n=s[h%c],r=s[(h+1)%c],this.closed||h+2<c?a=s[(h+2)%c]:(qo.subVectors(s[c-1],s[c-2]).add(s[c-1]),a=qo),"centripetal"===this.curveType||"chordal"===this.curveType){var d="chordal"===this.curveType?.5:.25,p=Math.pow(i.distanceToSquared(n),d),f=Math.pow(n.distanceToSquared(r),d),g=Math.pow(r.distanceToSquared(a),d);f<1e-4&&(f=1),p<1e-4&&(p=f),g<1e-4&&(g=f),Jo.initNonuniformCatmullRom(i.x,n.x,r.x,a.x,p,f,g),Ko.initNonuniformCatmullRom(i.y,n.y,r.y,a.y,p,f,g),$o.initNonuniformCatmullRom(i.z,n.z,r.z,a.z,p,f,g)}else"catmullrom"===this.curveType&&(Jo.initCatmullRom(i.x,n.x,r.x,a.x,this.tension),Ko.initCatmullRom(i.y,n.y,r.y,a.y,this.tension),$o.initCatmullRom(i.z,n.z,r.z,a.z,this.tension));return o.set(Jo.calc(l),Ko.calc(l),$o.calc(l)),o},es.prototype.copy=function(e){Ho.prototype.copy.call(this,e),this.points=[];for(var t=0,i=e.points.length;t<i;t++){var n=e.points[t];this.points.push(n.clone())}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this},es.prototype.toJSON=function(){var e=Ho.prototype.toJSON.call(this);e.points=[];for(var t=0,i=this.points.length;t<i;t++){var n=this.points[t];e.points.push(n.toArray())}return e.closed=this.closed,e.curveType=this.curveType,e.tension=this.tension,e},es.prototype.fromJSON=function(e){Ho.prototype.fromJSON.call(this,e),this.points=[];for(var t=0,i=e.points.length;t<i;t++){var n=e.points[t];this.points.push((new Bt).fromArray(n))}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this},rs.prototype=Object.create(Ho.prototype),rs.prototype.constructor=rs,rs.prototype.isCubicBezierCurve=!0,rs.prototype.getPoint=function(e,t){var i=t||new Rt,n=this.v0,r=this.v1,a=this.v2,o=this.v3;return i.set(ns(e,n.x,r.x,a.x,o.x),ns(e,n.y,r.y,a.y,o.y)),i},rs.prototype.copy=function(e){return Ho.prototype.copy.call(this,e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this},rs.prototype.toJSON=function(){var e=Ho.prototype.toJSON.call(this);return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e},rs.prototype.fromJSON=function(e){return Ho.prototype.fromJSON.call(this,e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this},as.prototype=Object.create(Ho.prototype),as.prototype.constructor=as,as.prototype.isCubicBezierCurve3=!0,as.prototype.getPoint=function(e,t){var i=t||new Bt,n=this.v0,r=this.v1,a=this.v2,o=this.v3;return i.set(ns(e,n.x,r.x,a.x,o.x),ns(e,n.y,r.y,a.y,o.y),ns(e,n.z,r.z,a.z,o.z)),i},as.prototype.copy=function(e){return Ho.prototype.copy.call(this,e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this},as.prototype.toJSON=function(){var e=Ho.prototype.toJSON.call(this);return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e},as.prototype.fromJSON=function(e){return Ho.prototype.fromJSON.call(this,e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this},os.prototype=Object.create(Ho.prototype),os.prototype.constructor=os,os.prototype.isLineCurve=!0,os.prototype.getPoint=function(e,t){var i=t||new Rt;return 1===e?i.copy(this.v2):(i.copy(this.v2).sub(this.v1),i.multiplyScalar(e).add(this.v1)),i},os.prototype.getPointAt=function(e,t){return this.getPoint(e,t)},os.prototype.getTangent=function(){return this.v2.clone().sub(this.v1).normalize()},os.prototype.copy=function(e){return Ho.prototype.copy.call(this,e),this.v1.copy(e.v1),this.v2.copy(e.v2),this},os.prototype.toJSON=function(){var e=Ho.prototype.toJSON.call(this);return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e},os.prototype.fromJSON=function(e){return Ho.prototype.fromJSON.call(this,e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this},ss.prototype=Object.create(Ho.prototype),ss.prototype.constructor=ss,ss.prototype.isLineCurve3=!0,ss.prototype.getPoint=function(e,t){var i=t||new Bt;return 1===e?i.copy(this.v2):(i.copy(this.v2).sub(this.v1),i.multiplyScalar(e).add(this.v1)),i},ss.prototype.getPointAt=function(e,t){return this.getPoint(e,t)},ss.prototype.copy=function(e){return Ho.prototype.copy.call(this,e),this.v1.copy(e.v1),this.v2.copy(e.v2),this},ss.prototype.toJSON=function(){var e=Ho.prototype.toJSON.call(this);return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e},ss.prototype.fromJSON=function(e){return Ho.prototype.fromJSON.call(this,e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this},cs.prototype=Object.create(Ho.prototype),cs.prototype.constructor=cs,cs.prototype.isQuadraticBezierCurve=!0,cs.prototype.getPoint=function(e,t){var i=t||new Rt,n=this.v0,r=this.v1,a=this.v2;return i.set(is(e,n.x,r.x,a.x),is(e,n.y,r.y,a.y)),i},cs.prototype.copy=function(e){return Ho.prototype.copy.call(this,e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this},cs.prototype.toJSON=function(){var e=Ho.prototype.toJSON.call(this);return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e},cs.prototype.fromJSON=function(e){return Ho.prototype.fromJSON.call(this,e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this},us.prototype=Object.create(Ho.prototype),us.prototype.constructor=us,us.prototype.isQuadraticBezierCurve3=!0,us.prototype.getPoint=function(e,t){var i=t||new Bt,n=this.v0,r=this.v1,a=this.v2;return i.set(is(e,n.x,r.x,a.x),is(e,n.y,r.y,a.y),is(e,n.z,r.z,a.z)),i},us.prototype.copy=function(e){return Ho.prototype.copy.call(this,e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this},us.prototype.toJSON=function(){var e=Ho.prototype.toJSON.call(this);return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e},us.prototype.fromJSON=function(e){return Ho.prototype.fromJSON.call(this,e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this},hs.prototype=Object.create(Ho.prototype),hs.prototype.constructor=hs,hs.prototype.isSplineCurve=!0,hs.prototype.getPoint=function(e,t){var i=t||new Rt,n=this.points,r=(n.length-1)*e,a=Math.floor(r),o=r-a,s=n[0===a?a:a-1],c=n[a],u=n[a>n.length-2?n.length-1:a+1],h=n[a>n.length-3?n.length-1:a+2];return i.set(ts(o,s.x,c.x,u.x,h.x),ts(o,s.y,c.y,u.y,h.y)),i},hs.prototype.copy=function(e){Ho.prototype.copy.call(this,e),this.points=[];for(var t=0,i=e.points.length;t<i;t++){var n=e.points[t];this.points.push(n.clone())}return this},hs.prototype.toJSON=function(){var e=Ho.prototype.toJSON.call(this);e.points=[];for(var t=0,i=this.points.length;t<i;t++){var n=this.points[t];e.points.push(n.toArray())}return e},hs.prototype.fromJSON=function(e){Ho.prototype.fromJSON.call(this,e),this.points=[];for(var t=0,i=e.points.length;t<i;t++){var n=e.points[t];this.points.push((new Rt).fromArray(n))}return this};var ls=Object.freeze({ArcCurve:Xo,CatmullRomCurve3:es,CubicBezierCurve:rs,CubicBezierCurve3:as,EllipseCurve:Wo,LineCurve:os,LineCurve3:ss,QuadraticBezierCurve:cs,QuadraticBezierCurve3:us,SplineCurve:hs});function ds(){Ho.call(this),this.type="CurvePath",this.curves=[],this.autoClose=!1}function ps(e){ds.call(this),this.type="Path",this.currentPoint=new Rt,e&&this.setFromPoints(e)}function fs(e){ps.call(this,e),this.uuid=zt.generateUUID(),this.type="Shape",this.holes=[]}function gs(e,t){vi.call(this),this.type="Light",this.color=new oi(e),this.intensity=void 0!==t?t:1,this.receiveShadow=void 0}function ms(e,t,i){gs.call(this,e,i),this.type="HemisphereLight",this.castShadow=void 0,this.position.copy(vi.DefaultUp),this.updateMatrix(),this.groundColor=new oi(t)}function Ms(e){this.camera=e,this.bias=0,this.radius=1,this.mapSize=new Rt(512,512),this.map=null,this.matrix=new Ut}function ys(){Ms.call(this,new Vr(50,1,.5,500))}function vs(e,t,i,n,r,a){gs.call(this,e,t),this.type="SpotLight",this.position.copy(vi.DefaultUp),this.updateMatrix(),this.target=new vi,Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(e){this.intensity=e/Math.PI}}),this.distance=void 0!==i?i:0,this.angle=void 0!==n?n:Math.PI/3,this.penumbra=void 0!==r?r:0,this.decay=void 0!==a?a:1,this.shadow=new ys}function As(e,t,i,n){gs.call(this,e,t),this.type="PointLight",Object.defineProperty(this,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(e){this.intensity=e/(4*Math.PI)}}),this.distance=void 0!==i?i:0,this.decay=void 0!==n?n:1,this.shadow=new Ms(new Vr(90,1,.5,500))}function ws(){Ms.call(this,new wi(-5,5,5,-5,.5,500))}function xs(e,t){gs.call(this,e,t),this.type="DirectionalLight",this.position.copy(vi.DefaultUp),this.updateMatrix(),this.target=new vi,this.shadow=new ws}function Es(e,t){gs.call(this,e,t),this.type="AmbientLight",this.castShadow=void 0}function Ts(e,t,i,n){gs.call(this,e,t),this.type="RectAreaLight",this.width=void 0!==i?i:10,this.height=void 0!==n?n:10}function Ns(e,t,i,n){Rs.call(this,e,t,i,n)}function Ds(e,t,i){Rs.call(this,e,t,i)}function Ls(e,t,i,n){this.parameterPositions=e,this._cachedIndex=0,this.resultBuffer=void 0!==n?n:new t.constructor(i),this.sampleValues=t,this.valueSize=i}function bs(e,t,i,n){Ls.call(this,e,t,i,n)}function Is(e,t,i,n){Rs.call(this,e,t,i,n)}function _s(e,t,i,n){Rs.call(this,e,t,i,n)}function Ss(e,t,i,n){Rs.call(this,e,t,i,n)}function js(e,t,i,n){Ls.call(this,e,t,i,n),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0}function Cs(e,t,i,n){Ls.call(this,e,t,i,n)}function Os(e,t,i,n){Ls.call(this,e,t,i,n)}ds.prototype=Object.assign(Object.create(Ho.prototype),{constructor:ds,add:function(e){this.curves.push(e)},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 os(t,e))},getPoint:function(e){for(var t=e*this.getLength(),i=this.getCurveLengths(),n=0;n<i.length;){if(i[n]>=t){var r=i[n]-t,a=this.curves[n],o=a.getLength(),s=0===o?0:1-r/o;return a.getPointAt(s)}n++}return null},getLength:function(){var e=this.getCurveLengths();return e[e.length-1]},updateArcLengths:function(){this.needsUpdate=!0,this.cacheLengths=null,this.getCurveLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var e=[],t=0,i=0,n=this.curves.length;i<n;i++)t+=this.curves[i].getLength(),e.push(t);return this.cacheLengths=e,e},getSpacedPoints:function(e){void 0===e&&(e=40);for(var t=[],i=0;i<=e;i++)t.push(this.getPoint(i/e));return this.autoClose&&t.push(t[0]),t},getPoints:function(e){e=e||12;for(var t,i=[],n=0,r=this.curves;n<r.length;n++)for(var a=r[n],o=a&&a.isEllipseCurve?2*e:a&&a.isLineCurve?1:a&&a.isSplineCurve?e*a.points.length:e,s=a.getPoints(o),c=0;c<s.length;c++){var u=s[c];t&&t.equals(u)||(i.push(u),t=u)}return this.autoClose&&i.length>1&&!i[i.length-1].equals(i[0])&&i.push(i[0]),i},copy:function(e){Ho.prototype.copy.call(this,e),this.curves=[];for(var t=0,i=e.curves.length;t<i;t++){var n=e.curves[t];this.curves.push(n.clone())}return this.autoClose=e.autoClose,this},toJSON:function(){var e=Ho.prototype.toJSON.call(this);e.autoClose=this.autoClose,e.curves=[];for(var t=0,i=this.curves.length;t<i;t++){var n=this.curves[t];e.curves.push(n.toJSON())}return e},fromJSON:function(e){Ho.prototype.fromJSON.call(this,e),this.autoClose=e.autoClose,this.curves=[];for(var t=0,i=e.curves.length;t<i;t++){var n=e.curves[t];this.curves.push((new ls[n.type]).fromJSON(n))}return this}}),ps.prototype=Object.assign(Object.create(ds.prototype),{constructor:ps,setFromPoints:function(e){this.moveTo(e[0].x,e[0].y);for(var t=1,i=e.length;t<i;t++)this.lineTo(e[t].x,e[t].y)},moveTo:function(e,t){this.currentPoint.set(e,t)},lineTo:function(e,t){var i=new os(this.currentPoint.clone(),new Rt(e,t));this.curves.push(i),this.currentPoint.set(e,t)},quadraticCurveTo:function(e,t,i,n){var r=new cs(this.currentPoint.clone(),new Rt(e,t),new Rt(i,n));this.curves.push(r),this.currentPoint.set(i,n)},bezierCurveTo:function(e,t,i,n,r,a){var o=new rs(this.currentPoint.clone(),new Rt(e,t),new Rt(i,n),new Rt(r,a));this.curves.push(o),this.currentPoint.set(r,a)},splineThru:function(e){var t=new hs([this.currentPoint.clone()].concat(e));this.curves.push(t),this.currentPoint.copy(e[e.length-1])},arc:function(e,t,i,n,r,a){var o=this.currentPoint.x,s=this.currentPoint.y;this.absarc(e+o,t+s,i,n,r,a)},absarc:function(e,t,i,n,r,a){this.absellipse(e,t,i,i,n,r,a)},ellipse:function(e,t,i,n,r,a,o,s){var c=this.currentPoint.x,u=this.currentPoint.y;this.absellipse(e+c,t+u,i,n,r,a,o,s)},absellipse:function(e,t,i,n,r,a,o,s){var c=new Wo(e,t,i,n,r,a,o,s);if(this.curves.length>0){var u=c.getPoint(0);u.equals(this.currentPoint)||this.lineTo(u.x,u.y)}this.curves.push(c);var h=c.getPoint(1);this.currentPoint.copy(h)},copy:function(e){return ds.prototype.copy.call(this,e),this.currentPoint.copy(e.currentPoint),this},toJSON:function(){var e=ds.prototype.toJSON.call(this);return e.currentPoint=this.currentPoint.toArray(),e},fromJSON:function(e){return ds.prototype.fromJSON.call(this,e),this.currentPoint.fromArray(e.currentPoint),this}}),fs.prototype=Object.assign(Object.create(ps.prototype),{constructor:fs,getPointsHoles:function(e){for(var t=[],i=0,n=this.holes.length;i<n;i++)t[i]=this.holes[i].getPoints(e);return t},extractPoints:function(e){return{shape:this.getPoints(e),holes:this.getPointsHoles(e)}},copy:function(e){ps.prototype.copy.call(this,e),this.holes=[];for(var t=0,i=e.holes.length;t<i;t++){var n=e.holes[t];this.holes.push(n.clone())}return this},toJSON:function(){var e=ps.prototype.toJSON.call(this);e.uuid=this.uuid,e.holes=[];for(var t=0,i=this.holes.length;t<i;t++){var n=this.holes[t];e.holes.push(n.toJSON())}return e},fromJSON:function(e){ps.prototype.fromJSON.call(this,e),this.uuid=e.uuid,this.holes=[];for(var t=0,i=e.holes.length;t<i;t++){var n=e.holes[t];this.holes.push((new ps).fromJSON(n))}return this}}),gs.prototype=Object.assign(Object.create(vi.prototype),{constructor:gs,isLight:!0,copy:function(e){return vi.prototype.copy.call(this,e),this.color.copy(e.color),this.intensity=e.intensity,this},toJSON:function(e){var t=vi.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),void 0!==this.shadow&&(t.object.shadow=this.shadow.toJSON()),t}}),ms.prototype=Object.assign(Object.create(gs.prototype),{constructor:ms,isHemisphereLight:!0,copy:function(e){return gs.prototype.copy.call(this,e),this.groundColor.copy(e.groundColor),this}}),Object.assign(Ms.prototype,{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)},toJSON:function(){var e={};return 0!==this.bias&&(e.bias=this.bias),1!==this.radius&&(e.radius=this.radius),512===this.mapSize.x&&512===this.mapSize.y||(e.mapSize=this.mapSize.toArray()),e.camera=this.camera.toJSON(!1).object,delete e.camera.matrix,e}}),ys.prototype=Object.assign(Object.create(Ms.prototype),{constructor:ys,isSpotLightShadow:!0,update:function(e){var t=this.camera,i=2*zt.RAD2DEG*e.angle,n=this.mapSize.width/this.mapSize.height,r=e.distance||t.far;i===t.fov&&n===t.aspect&&r===t.far||(t.fov=i,t.aspect=n,t.far=r,t.updateProjectionMatrix())}}),vs.prototype=Object.assign(Object.create(gs.prototype),{constructor:vs,isSpotLight:!0,copy:function(e){return gs.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}}),As.prototype=Object.assign(Object.create(gs.prototype),{constructor:As,isPointLight:!0,copy:function(e){return gs.prototype.copy.call(this,e),this.distance=e.distance,this.decay=e.decay,this.shadow=e.shadow.clone(),this}}),ws.prototype=Object.assign(Object.create(Ms.prototype),{constructor:ws}),xs.prototype=Object.assign(Object.create(gs.prototype),{constructor:xs,isDirectionalLight:!0,copy:function(e){return gs.prototype.copy.call(this,e),this.target=e.target.clone(),this.shadow=e.shadow.clone(),this}}),Es.prototype=Object.assign(Object.create(gs.prototype),{constructor:Es,isAmbientLight:!0}),Ts.prototype=Object.assign(Object.create(gs.prototype),{constructor:Ts,isRectAreaLight:!0,copy:function(e){return gs.prototype.copy.call(this,e),this.width=e.width,this.height=e.height,this},toJSON:function(e){var t=gs.prototype.toJSON.call(this,e);return t.object.width=this.width,t.object.height=this.height,t}}),Ns.prototype=Object.assign(Object.create(Rs.prototype),{constructor:Ns,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0}),Ds.prototype=Object.assign(Object.create(Rs.prototype),{constructor:Ds,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0}),Object.assign(Ls.prototype,{evaluate:function(e){var t=this.parameterPositions,i=this._cachedIndex,n=t[i],r=t[i-1];e:{t:{var a;i:{n:if(!(e<n)){for(var o=i+2;;){if(void 0===n){if(e<r)break n;return i=t.length,this._cachedIndex=i,this.afterEnd_(i-1,e,r)}if(i===o)break;if(r=n,e<(n=t[++i]))break t}a=t.length;break i}if(e>=r)break e;var s=t[1];e<s&&(i=2,r=s);for(o=i-2;;){if(void 0===r)return this._cachedIndex=0,this.beforeStart_(0,e,n);if(i===o)break;if(n=r,e>=(r=t[--i-1]))break t}a=i,i=0}for(;i<a;){var c=i+a>>>1;e<t[c]?a=c:i=c+1}if(n=t[i],void 0===(r=t[i-1]))return this._cachedIndex=0,this.beforeStart_(0,e,n);if(void 0===n)return i=t.length,this._cachedIndex=i,this.afterEnd_(i-1,r,e)}this._cachedIndex=i,this.intervalChanged_(i,r,n)}return this.interpolate_(i,r,e,n)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(e){for(var t=this.resultBuffer,i=this.sampleValues,n=this.valueSize,r=e*n,a=0;a!==n;++a)t[a]=i[r+a];return t},interpolate_:function(){throw new Error("call to abstract method")},intervalChanged_:function(){}}),Object.assign(Ls.prototype,{beforeStart_:Ls.prototype.copySampleValue_,afterEnd_:Ls.prototype.copySampleValue_}),bs.prototype=Object.assign(Object.create(Ls.prototype),{constructor:bs,interpolate_:function(e,t,i,n){for(var r=this.resultBuffer,a=this.sampleValues,o=this.valueSize,s=e*o,c=(i-t)/(n-t),u=s+o;s!==u;s+=4)Pt.slerpFlat(r,0,a,s-o,a,s,c);return r}}),Is.prototype=Object.assign(Object.create(Rs.prototype),{constructor:Is,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(e){return new bs(this.times,this.values,this.getValueSize(),e)},InterpolantFactoryMethodSmooth:void 0}),_s.prototype=Object.assign(Object.create(Rs.prototype),{constructor:_s,ValueTypeName:"color"}),Ss.prototype=Object.assign(Object.create(Rs.prototype),{constructor:Ss,ValueTypeName:"number"}),js.prototype=Object.assign(Object.create(Ls.prototype),{constructor:js,DefaultSettings_:{endingStart:xt,endingEnd:xt},intervalChanged_:function(e,t,i){var n=this.parameterPositions,r=e-2,a=e+1,o=n[r],s=n[a];if(void 0===o)switch(this.getSettings_().endingStart){case 2401:r=e,o=2*t-i;break;case 2402:o=t+n[r=n.length-2]-n[r+1];break;default:r=e,o=i}if(void 0===s)switch(this.getSettings_().endingEnd){case 2401:a=e,s=2*i-t;break;case 2402:a=1,s=i+n[1]-n[0];break;default:a=e-1,s=t}var c=.5*(i-t),u=this.valueSize;this._weightPrev=c/(t-o),this._weightNext=c/(s-i),this._offsetPrev=r*u,this._offsetNext=a*u},interpolate_:function(e,t,i,n){for(var r=this.resultBuffer,a=this.sampleValues,o=this.valueSize,s=e*o,c=s-o,u=this._offsetPrev,h=this._offsetNext,l=this._weightPrev,d=this._weightNext,p=(i-t)/(n-t),f=p*p,g=f*p,m=-l*g+2*l*f-l*p,M=(1+l)*g+(-1.5-2*l)*f+(-.5+l)*p+1,y=(-1-d)*g+(1.5+d)*f+.5*p,v=d*g-d*f,A=0;A!==o;++A)r[A]=m*a[u+A]+M*a[c+A]+y*a[s+A]+v*a[h+A];return r}}),Cs.prototype=Object.assign(Object.create(Ls.prototype),{constructor:Cs,interpolate_:function(e,t,i,n){for(var r=this.resultBuffer,a=this.sampleValues,o=this.valueSize,s=e*o,c=s-o,u=(i-t)/(n-t),h=1-u,l=0;l!==o;++l)r[l]=a[c+l]*h+a[s+l]*u;return r}}),Os.prototype=Object.assign(Object.create(Ls.prototype),{constructor:Os,interpolate_:function(e){return this.copySampleValue_(e-1)}});var zs={arraySlice:function(e,t,i){return zs.isTypedArray(e)?new e.constructor(e.subarray(t,void 0!==i?i:e.length)):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){for(var t=e.length,i=new Array(t),n=0;n!==t;++n)i[n]=n;return i.sort(function(t,i){return e[t]-e[i]}),i},sortedArray:function(e,t,i){for(var n=e.length,r=new e.constructor(n),a=0,o=0;o!==n;++a)for(var s=i[a]*t,c=0;c!==t;++c)r[o++]=e[s+c];return r},flattenJSON:function(e,t,i,n){for(var r=1,a=e[0];void 0!==a&&void 0===a[n];)a=e[r++];if(void 0!==a){var o=a[n];if(void 0!==o)if(Array.isArray(o))do{void 0!==(o=a[n])&&(t.push(a.time),i.push.apply(i,o)),a=e[r++]}while(void 0!==a);else if(void 0!==o.toArray)do{void 0!==(o=a[n])&&(t.push(a.time),o.toArray(i,i.length)),a=e[r++]}while(void 0!==a);else do{void 0!==(o=a[n])&&(t.push(a.time),i.push(o)),a=e[r++]}while(void 0!==a)}}};function Rs(e,t,i,n){if(void 0===e)throw new Error("THREE.KeyframeTrack: track name is undefined");if(void 0===t||0===t.length)throw new Error("THREE.KeyframeTrack: no keyframes in track named "+e);this.name=e,this.times=zs.convertArray(t,this.TimeBufferType),this.values=zs.convertArray(i,this.ValueBufferType),this.setInterpolation(n||this.DefaultInterpolation),this.validate(),this.optimize()}function Us(e,t,i,n){Rs.call(this,e,t,i,n)}function Ps(e,t,i){this.name=e,this.tracks=i,this.duration=void 0!==t?t:-1,this.uuid=zt.generateUUID(),this.duration<0&&this.resetDuration(),this.optimize()}function Bs(e){this.manager=void 0!==e?e:Fo,this.textures={}}function ks(e){this.manager=void 0!==e?e:Fo}Object.assign(Rs,{parse:function(e){if(void 0===e.type)throw new Error("THREE.KeyframeTrack: track type undefined, can not parse");var t=Rs._getTrackTypeForValueTypeName(e.type);if(void 0===e.times){var i=[],n=[];zs.flattenJSON(e.keys,i,n,"value"),e.times=i,e.values=n}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:zs.convertArray(e.times,Array),values:zs.convertArray(e.values,Array)};var n=e.getInterpolation();n!==e.DefaultInterpolation&&(t.interpolation=n)}return t.type=e.ValueTypeName,t},_getTrackTypeForValueTypeName:function(e){switch(e.toLowerCase()){case"scalar":case"double":case"float":case"number":case"integer":return Ss;case"vector":case"vector2":case"vector3":case"vector4":return Us;case"color":return _s;case"quaternion":return Is;case"bool":case"boolean":return Ds;case"string":return Ns}throw new Error("THREE.KeyframeTrack: Unsupported typeName: "+e)}}),Object.assign(Rs.prototype,{constructor:Rs,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(e){return new Os(this.times,this.values,this.getValueSize(),e)},InterpolantFactoryMethodLinear:function(e){return new Cs(this.times,this.values,this.getValueSize(),e)},InterpolantFactoryMethodSmooth:function(e){return new js(this.times,this.values,this.getValueSize(),e)},setInterpolation:function(e){var t;switch(e){case 2300:t=this.InterpolantFactoryMethodDiscrete;break;case 2301:t=this.InterpolantFactoryMethodLinear;break;case 2302:t=this.InterpolantFactoryMethodSmooth}if(void 0!==t)this.createInterpolant=t;else{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)}console.warn("THREE.KeyframeTrack:",i)}},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},getValueSize:function(){return this.values.length/this.times.length},shift:function(e){if(0!==e)for(var t=this.times,i=0,n=t.length;i!==n;++i)t[i]+=e;return this},scale:function(e){if(1!==e)for(var t=this.times,i=0,n=t.length;i!==n;++i)t[i]*=e;return this},trim:function(e,t){for(var i=this.times,n=i.length,r=0,a=n-1;r!==n&&i[r]<e;)++r;for(;-1!==a&&i[a]>t;)--a;if(++a,0!==r||a!==n){r>=a&&(r=(a=Math.max(a,1))-1);var o=this.getValueSize();this.times=zs.arraySlice(i,r,a),this.values=zs.arraySlice(this.values,r*o,a*o)}return this},validate:function(){var e=!0,t=this.getValueSize();t-Math.floor(t)!=0&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),e=!1);var i=this.times,n=this.values,r=i.length;0===r&&(console.error("THREE.KeyframeTrack: Track is empty.",this),e=!1);for(var a=null,o=0;o!==r;o++){var s=i[o];if("number"==typeof s&&isNaN(s)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,o,s),e=!1;break}if(null!==a&&a>s){console.error("THREE.KeyframeTrack: Out of order keys.",this,o,s,a),e=!1;break}a=s}if(void 0!==n&&zs.isTypedArray(n)){o=0;for(var c=n.length;o!==c;++o){var u=n[o];if(isNaN(u)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,o,u),e=!1;break}}}return e},optimize:function(){for(var e=this.times,t=this.values,i=this.getValueSize(),n=2302===this.getInterpolation(),r=1,a=e.length-1,o=1;o<a;++o){var s=!1,c=e[o];if(c!==e[o+1]&&(1!==o||c!==c[0]))if(n)s=!0;else for(var u=o*i,h=u-i,l=u+i,d=0;d!==i;++d){var p=t[u+d];if(p!==t[h+d]||p!==t[l+d]){s=!0;break}}if(s){if(o!==r){e[r]=e[o];var f=o*i,g=r*i;for(d=0;d!==i;++d)t[g+d]=t[f+d]}++r}}if(a>0){e[r]=e[a];for(f=a*i,g=r*i,d=0;d!==i;++d)t[g+d]=t[f+d];++r}return r!==e.length&&(this.times=zs.arraySlice(e,0,r),this.values=zs.arraySlice(t,0,r*i)),this}}),Us.prototype=Object.assign(Object.create(Rs.prototype),{constructor:Us,ValueTypeName:"vector"}),Object.assign(Ps,{parse:function(e){for(var t=[],i=e.tracks,n=1/(e.fps||1),r=0,a=i.length;r!==a;++r)t.push(Rs.parse(i[r]).scale(n));return new Ps(e.name,e.duration,t)},toJSON:function(e){for(var t=[],i=e.tracks,n={name:e.name,duration:e.duration,tracks:t,uuid:e.uuid},r=0,a=i.length;r!==a;++r)t.push(Rs.toJSON(i[r]));return n},CreateFromMorphTargetSequence:function(e,t,i,n){for(var r=t.length,a=[],o=0;o<r;o++){var s=[],c=[];s.push((o+r-1)%r,o,(o+1)%r),c.push(0,1,0);var u=zs.getKeyframeOrder(s);s=zs.sortedArray(s,1,u),c=zs.sortedArray(c,1,u),n||0!==s[0]||(s.push(r),c.push(c[0])),a.push(new Ss(".morphTargetInfluences["+t[o].name+"]",s,c).scale(1/i))}return new Ps(e,-1,a)},findByName:function(e,t){var i=e;if(!Array.isArray(e)){var n=e;i=n.geometry&&n.geometry.animations||n.animations}for(var r=0;r<i.length;r++)if(i[r].name===t)return i[r];return null},CreateClipsFromMorphTargetSequences:function(e,t,i){for(var n={},r=/^([\w-]*?)([\d]+)$/,a=0,o=e.length;a<o;a++){var s=e[a],c=s.name.match(r);if(c&&c.length>1){var u=n[l=c[1]];u||(n[l]=u=[]),u.push(s)}}var h=[];for(var l in n)h.push(Ps.CreateFromMorphTargetSequence(l,n[l],t,i));return h},parseAnimation:function(e,t){if(!e)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;for(var i=function(e,t,i,n,r){if(0!==i.length){var a=[],o=[];zs.flattenJSON(i,a,o,n),0!==a.length&&r.push(new e(t,a,o))}},n=[],r=e.name||"default",a=e.length||-1,o=e.fps||30,s=e.hierarchy||[],c=0;c<s.length;c++){var u=s[c].keys;if(u&&0!==u.length)if(u[0].morphTargets){for(var h={},l=0;l<u.length;l++)if(u[l].morphTargets)for(var d=0;d<u[l].morphTargets.length;d++)h[u[l].morphTargets[d]]=-1;for(var p in h){var f=[],g=[];for(d=0;d!==u[l].morphTargets.length;++d){var m=u[l];f.push(m.time),g.push(m.morphTarget===p?1:0)}n.push(new Ss(".morphTargetInfluence["+p+"]",f,g))}a=h.length*(o||1)}else{var M=".bones["+t[c].name+"]";i(Us,M+".position",u,"pos",n),i(Is,M+".quaternion",u,"rot",n),i(Us,M+".scale",u,"scl",n)}}return 0===n.length?null:new Ps(r,a,n)}}),Object.assign(Ps.prototype,{resetDuration:function(){for(var e=0,t=0,i=this.tracks.length;t!==i;++t){var n=this.tracks[t];e=Math.max(e,n.times[n.times.length-1])}this.duration=e},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(Bs.prototype,{load:function(e,t,i,n){var r=this;new Qo(r.manager).load(e,function(e){t(r.parse(JSON.parse(e)))},i,n)},setTextures:function(e){this.textures=e},parse:function(e){var t=this.textures;function i(e){return void 0===t[e]&&console.warn("THREE.MaterialLoader: Undefined texture",e),t[e]}var n=new Po[e.type];if(void 0!==e.uuid&&(n.uuid=e.uuid),void 0!==e.name&&(n.name=e.name),void 0!==e.color&&n.color.setHex(e.color),void 0!==e.roughness&&(n.roughness=e.roughness),void 0!==e.metalness&&(n.metalness=e.metalness),void 0!==e.emissive&&n.emissive.setHex(e.emissive),void 0!==e.specular&&n.specular.setHex(e.specular),void 0!==e.shininess&&(n.shininess=e.shininess),void 0!==e.clearCoat&&(n.clearCoat=e.clearCoat),void 0!==e.clearCoatRoughness&&(n.clearCoatRoughness=e.clearCoatRoughness),void 0!==e.uniforms&&(n.uniforms=e.uniforms),void 0!==e.vertexShader&&(n.vertexShader=e.vertexShader),void 0!==e.fragmentShader&&(n.fragmentShader=e.fragmentShader),void 0!==e.vertexColors&&(n.vertexColors=e.vertexColors),void 0!==e.fog&&(n.fog=e.fog),void 0!==e.flatShading&&(n.flatShading=e.flatShading),void 0!==e.blending&&(n.blending=e.blending),void 0!==e.side&&(n.side=e.side),void 0!==e.opacity&&(n.opacity=e.opacity),void 0!==e.transparent&&(n.transparent=e.transparent),void 0!==e.alphaTest&&(n.alphaTest=e.alphaTest),void 0!==e.depthTest&&(n.depthTest=e.depthTest),void 0!==e.depthWrite&&(n.depthWrite=e.depthWrite),void 0!==e.colorWrite&&(n.colorWrite=e.colorWrite),void 0!==e.wireframe&&(n.wireframe=e.wireframe),void 0!==e.wireframeLinewidth&&(n.wireframeLinewidth=e.wireframeLinewidth),void 0!==e.wireframeLinecap&&(n.wireframeLinecap=e.wireframeLinecap),void 0!==e.wireframeLinejoin&&(n.wireframeLinejoin=e.wireframeLinejoin),void 0!==e.rotation&&(n.rotation=e.rotation),1!==e.linewidth&&(n.linewidth=e.linewidth),void 0!==e.dashSize&&(n.dashSize=e.dashSize),void 0!==e.gapSize&&(n.gapSize=e.gapSize),void 0!==e.scale&&(n.scale=e.scale),void 0!==e.polygonOffset&&(n.polygonOffset=e.polygonOffset),void 0!==e.polygonOffsetFactor&&(n.polygonOffsetFactor=e.polygonOffsetFactor),void 0!==e.polygonOffsetUnits&&(n.polygonOffsetUnits=e.polygonOffsetUnits),void 0!==e.skinning&&(n.skinning=e.skinning),void 0!==e.morphTargets&&(n.morphTargets=e.morphTargets),void 0!==e.dithering&&(n.dithering=e.dithering),void 0!==e.visible&&(n.visible=e.visible),void 0!==e.userData&&(n.userData=e.userData),void 0!==e.shading&&(n.flatShading=1===e.shading),void 0!==e.size&&(n.size=e.size),void 0!==e.sizeAttenuation&&(n.sizeAttenuation=e.sizeAttenuation),void 0!==e.map&&(n.map=i(e.map)),void 0!==e.alphaMap&&(n.alphaMap=i(e.alphaMap),n.transparent=!0),void 0!==e.bumpMap&&(n.bumpMap=i(e.bumpMap)),void 0!==e.bumpScale&&(n.bumpScale=e.bumpScale),void 0!==e.normalMap&&(n.normalMap=i(e.normalMap)),void 0!==e.normalScale){var r=e.normalScale;!1===Array.isArray(r)&&(r=[r,r]),n.normalScale=(new Rt).fromArray(r)}return void 0!==e.displacementMap&&(n.displacementMap=i(e.displacementMap)),void 0!==e.displacementScale&&(n.displacementScale=e.displacementScale),void 0!==e.displacementBias&&(n.displacementBias=e.displacementBias),void 0!==e.roughnessMap&&(n.roughnessMap=i(e.roughnessMap)),void 0!==e.metalnessMap&&(n.metalnessMap=i(e.metalnessMap)),void 0!==e.emissiveMap&&(n.emissiveMap=i(e.emissiveMap)),void 0!==e.emissiveIntensity&&(n.emissiveIntensity=e.emissiveIntensity),void 0!==e.specularMap&&(n.specularMap=i(e.specularMap)),void 0!==e.envMap&&(n.envMap=i(e.envMap)),void 0!==e.reflectivity&&(n.reflectivity=e.reflectivity),void 0!==e.lightMap&&(n.lightMap=i(e.lightMap)),void 0!==e.lightMapIntensity&&(n.lightMapIntensity=e.lightMapIntensity),void 0!==e.aoMap&&(n.aoMap=i(e.aoMap)),void 0!==e.aoMapIntensity&&(n.aoMapIntensity=e.aoMapIntensity),void 0!==e.gradientMap&&(n.gradientMap=i(e.gradientMap)),n}}),Object.assign(ks.prototype,{load:function(e,t,i,n){var r=this;new Qo(r.manager).load(e,function(e){t(r.parse(JSON.parse(e)))},i,n)},parse:function(e){var t=new ki,i=e.data.index;if(void 0!==i){var n=new Vs[i.type](i.array);t.setIndex(new Li(n,1))}var r=e.data.attributes;for(var a in r){var o=r[a];n=new Vs[o.type](o.array);t.addAttribute(a,new Li(n,o.itemSize,o.normalized))}var s=e.data.groups||e.data.drawcalls||e.data.offsets;if(void 0!==s)for(var c=0,u=s.length;c!==u;++c){var h=s[c];t.addGroup(h.start,h.count,h.materialIndex)}var l=e.data.boundingSphere;if(void 0!==l){var d=new Bt;void 0!==l.center&&d.fromArray(l.center),t.boundingSphere=new $t(d,l.radius)}return t}});var Fs,Gs,Qs,Ys,Vs={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!=typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};function Hs(){}Hs.Handlers={handlers:[],add:function(e,t){this.handlers.push(e,t)},get:function(e){for(var t=this.handlers,i=0,n=t.length;i<n;i+=2){var r=t[i],a=t[i+1];if(r.test(e))return a}return null}},Object.assign(Hs.prototype,{crossOrigin:void 0,onLoadStart:function(){},onLoadProgress:function(){},onLoadComplete:function(){},initMaterials:function(e,t,i){for(var n=[],r=0;r<e.length;++r)n[r]=this.createMaterial(e[r],t,i);return n},createMaterial:(Fs={NoBlending:C,NormalBlending:O,AdditiveBlending:z,SubtractiveBlending:R,MultiplyBlending:U,CustomBlending:P},Gs=new oi,Qs=new Vo,Ys=new Bs,function(e,t,i){var n={};function r(e,r,a,o,s){var c,u=t+e,h=Hs.Handlers.get(u);null!==h?c=h.load(u):(Qs.setCrossOrigin(i),c=Qs.load(u)),void 0!==r&&(c.repeat.fromArray(r),1!==r[0]&&(c.wrapS=Te),1!==r[1]&&(c.wrapT=Te)),void 0!==a&&c.offset.fromArray(a),void 0!==o&&("repeat"===o[0]&&(c.wrapS=Te),"mirror"===o[0]&&(c.wrapS=De),"repeat"===o[1]&&(c.wrapT=Te),"mirror"===o[1]&&(c.wrapT=De)),void 0!==s&&(c.anisotropy=s);var l=zt.generateUUID();return n[l]=c,l}var a={uuid:zt.generateUUID(),type:"MeshLambertMaterial"};for(var o in e){var s=e[o];switch(o){case"DbgColor":case"DbgIndex":case"opticalDensity":case"illumination":break;case"DbgName":a.name=s;break;case"blending":a.blending=Fs[s];break;case"colorAmbient":case"mapAmbient":console.warn("THREE.Loader.createMaterial:",o,"is no longer supported.");break;case"colorDiffuse":a.color=Gs.fromArray(s).getHex();break;case"colorSpecular":a.specular=Gs.fromArray(s).getHex();break;case"colorEmissive":a.emissive=Gs.fromArray(s).getHex();break;case"specularCoef":a.shininess=s;break;case"shading":"basic"===s.toLowerCase()&&(a.type="MeshBasicMaterial"),"phong"===s.toLowerCase()&&(a.type="MeshPhongMaterial"),"standard"===s.toLowerCase()&&(a.type="MeshStandardMaterial");break;case"mapDiffuse":a.map=r(s,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,e.mapDiffuseAnisotropy);break;case"mapDiffuseRepeat":case"mapDiffuseOffset":case"mapDiffuseWrap":case"mapDiffuseAnisotropy":break;case"mapEmissive":a.emissiveMap=r(s,e.mapEmissiveRepeat,e.mapEmissiveOffset,e.mapEmissiveWrap,e.mapEmissiveAnisotropy);break;case"mapEmissiveRepeat":case"mapEmissiveOffset":case"mapEmissiveWrap":case"mapEmissiveAnisotropy":break;case"mapLight":a.lightMap=r(s,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy);break;case"mapLightRepeat":case"mapLightOffset":case"mapLightWrap":case"mapLightAnisotropy":break;case"mapAO":a.aoMap=r(s,e.mapAORepeat,e.mapAOOffset,e.mapAOWrap,e.mapAOAnisotropy);break;case"mapAORepeat":case"mapAOOffset":case"mapAOWrap":case"mapAOAnisotropy":break;case"mapBump":a.bumpMap=r(s,e.mapBumpRepeat,e.mapBumpOffset,e.mapBumpWrap,e.mapBumpAnisotropy);break;case"mapBumpScale":a.bumpScale=s;break;case"mapBumpRepeat":case"mapBumpOffset":case"mapBumpWrap":case"mapBumpAnisotropy":break;case"mapNormal":a.normalMap=r(s,e.mapNormalRepeat,e.mapNormalOffset,e.mapNormalWrap,e.mapNormalAnisotropy);break;case"mapNormalFactor":a.normalScale=s;break;case"mapNormalRepeat":case"mapNormalOffset":case"mapNormalWrap":case"mapNormalAnisotropy":break;case"mapSpecular":a.specularMap=r(s,e.mapSpecularRepeat,e.mapSpecularOffset,e.mapSpecularWrap,e.mapSpecularAnisotropy);break;case"mapSpecularRepeat":case"mapSpecularOffset":case"mapSpecularWrap":case"mapSpecularAnisotropy":break;case"mapMetalness":a.metalnessMap=r(s,e.mapMetalnessRepeat,e.mapMetalnessOffset,e.mapMetalnessWrap,e.mapMetalnessAnisotropy);break;case"mapMetalnessRepeat":case"mapMetalnessOffset":case"mapMetalnessWrap":case"mapMetalnessAnisotropy":break;case"mapRoughness":a.roughnessMap=r(s,e.mapRoughnessRepeat,e.mapRoughnessOffset,e.mapRoughnessWrap,e.mapRoughnessAnisotropy);break;case"mapRoughnessRepeat":case"mapRoughnessOffset":case"mapRoughnessWrap":case"mapRoughnessAnisotropy":break;case"mapAlpha":a.alphaMap=r(s,e.mapAlphaRepeat,e.mapAlphaOffset,e.mapAlphaWrap,e.mapAlphaAnisotropy);break;case"mapAlphaRepeat":case"mapAlphaOffset":case"mapAlphaWrap":case"mapAlphaAnisotropy":break;case"flipSided":a.side=b;break;case"doubleSided":a.side=I;break;case"transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity"),a.opacity=s;break;case"depthTest":case"depthWrite":case"colorWrite":case"opacity":case"reflectivity":case"transparent":case"visible":case"wireframe":a[o]=s;break;case"vertexColors":!0===s&&(a.vertexColors=j),"face"===s&&(a.vertexColors=S);break;default:console.error("THREE.Loader.createMaterial: Unsupported",o,s)}}return"MeshBasicMaterial"===a.type&&delete a.emissive,"MeshPhongMaterial"!==a.type&&delete a.specular,a.opacity<1&&(a.transparent=!0),Ys.setTextures(n),Ys.parse(a)})});var Ws=function(e){var t=e.lastIndexOf("/");return-1===t?"./":e.substr(0,t+1)};function Xs(e){"boolean"==typeof e&&(console.warn("THREE.JSONLoader: showStatus parameter has been removed from constructor."),e=void 0),this.manager=void 0!==e?e:Fo,this.withCredentials=!1}Object.assign(Xs.prototype,{load:function(e,t,i,n){var r=this,a=this.texturePath&&"string"==typeof this.texturePath?this.texturePath:Ws(e),o=new Qo(this.manager);o.setWithCredentials(this.withCredentials),o.load(e,function(i){var n=JSON.parse(i),o=n.metadata;if(void 0!==o){var s=o.type;if(void 0!==s&&"object"===s.toLowerCase())return void console.error("THREE.JSONLoader: "+e+" should be loaded with THREE.ObjectLoader instead.")}var c=r.parse(n,a);t(c.geometry,c.materials)},i,n)},setTexturePath:function(e){this.texturePath=e},parse:function(e,t){void 0!==e.data&&(e=e.data),void 0!==e.scale?e.scale=1/e.scale:e.scale=1;var i=new Di;return function(e,t){function i(e,t){return e&1<<t}var n,r,a,o,s,c,u,h,l,d,p,f,g,m,M,y,v,A,w,x,E,T,N,D,L,b=e.faces,I=e.vertices,_=e.normals,S=e.colors,j=e.scale,C=0;if(void 0!==e.uvs){for(n=0;n<e.uvs.length;n++)e.uvs[n].length&&C++;for(n=0;n<C;n++)t.faceVertexUvs[n]=[]}for(o=0,s=I.length;o<s;)(A=new Bt).x=I[o++]*j,A.y=I[o++]*j,A.z=I[o++]*j,t.vertices.push(A);for(o=0,s=b.length;o<s;)if(p=i(d=b[o++],0),f=i(d,1),g=i(d,3),m=i(d,4),M=i(d,5),y=i(d,6),v=i(d,7),p){if((x=new xi).a=b[o],x.b=b[o+1],x.c=b[o+3],(E=new xi).a=b[o+1],E.b=b[o+2],E.c=b[o+3],o+=4,f&&(l=b[o++],x.materialIndex=l,E.materialIndex=l),a=t.faces.length,g)for(n=0;n<C;n++)for(D=e.uvs[n],t.faceVertexUvs[n][a]=[],t.faceVertexUvs[n][a+1]=[],r=0;r<4;r++)L=new Rt(D[2*(h=b[o++])],D[2*h+1]),2!==r&&t.faceVertexUvs[n][a].push(L),0!==r&&t.faceVertexUvs[n][a+1].push(L);if(m&&(u=3*b[o++],x.normal.set(_[u++],_[u++],_[u]),E.normal.copy(x.normal)),M)for(n=0;n<4;n++)u=3*b[o++],N=new Bt(_[u++],_[u++],_[u]),2!==n&&x.vertexNormals.push(N),0!==n&&E.vertexNormals.push(N);if(y&&(T=S[c=b[o++]],x.color.setHex(T),E.color.setHex(T)),v)for(n=0;n<4;n++)T=S[c=b[o++]],2!==n&&x.vertexColors.push(new oi(T)),0!==n&&E.vertexColors.push(new oi(T));t.faces.push(x),t.faces.push(E)}else{if((w=new xi).a=b[o++],w.b=b[o++],w.c=b[o++],f&&(l=b[o++],w.materialIndex=l),a=t.faces.length,g)for(n=0;n<C;n++)for(D=e.uvs[n],t.faceVertexUvs[n][a]=[],r=0;r<3;r++)L=new Rt(D[2*(h=b[o++])],D[2*h+1]),t.faceVertexUvs[n][a].push(L);if(m&&(u=3*b[o++],w.normal.set(_[u++],_[u++],_[u])),M)for(n=0;n<3;n++)u=3*b[o++],N=new Bt(_[u++],_[u++],_[u]),w.vertexNormals.push(N);if(y&&(c=b[o++],w.color.setHex(S[c])),v)for(n=0;n<3;n++)c=b[o++],w.vertexColors.push(new oi(S[c]));t.faces.push(w)}}(e,i),function(e,t){var i=void 0!==e.influencesPerVertex?e.influencesPerVertex:2;if(e.skinWeights)for(var n=0,r=e.skinWeights.length;n<r;n+=i){var a=e.skinWeights[n],o=i>1?e.skinWeights[n+1]:0,s=i>2?e.skinWeights[n+2]:0,c=i>3?e.skinWeights[n+3]:0;t.skinWeights.push(new Xt(a,o,s,c))}if(e.skinIndices)for(n=0,r=e.skinIndices.length;n<r;n+=i){var u=e.skinIndices[n],h=i>1?e.skinIndices[n+1]:0,l=i>2?e.skinIndices[n+2]:0,d=i>3?e.skinIndices[n+3]:0;t.skinIndices.push(new Xt(u,h,l,d))}t.bones=e.bones,t.bones&&t.bones.length>0&&(t.skinWeights.length!==t.skinIndices.length||t.skinIndices.length!==t.vertices.length)&&console.warn("When skinning, number of vertices ("+t.vertices.length+"), skinIndices ("+t.skinIndices.length+"), and skinWeights ("+t.skinWeights.length+") should match.")}(e,i),function(e,t){var i=e.scale;if(void 0!==e.morphTargets)for(var n=0,r=e.morphTargets.length;n<r;n++){t.morphTargets[n]={},t.morphTargets[n].name=e.morphTargets[n].name,t.morphTargets[n].vertices=[];for(var a=t.morphTargets[n].vertices,o=e.morphTargets[n].vertices,s=0,c=o.length;s<c;s+=3){var u=new Bt;u.x=o[s]*i,u.y=o[s+1]*i,u.z=o[s+2]*i,a.push(u)}}if(void 0!==e.morphColors&&e.morphColors.length>0){console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.');var h=t.faces,l=e.morphColors[0].colors;for(n=0,r=h.length;n<r;n++)h[n].color.fromArray(l,3*n)}}(e,i),function(e,t){var i=[],n=[];void 0!==e.animation&&n.push(e.animation),void 0!==e.animations&&(e.animations.length?n=n.concat(e.animations):n.push(e.animations));for(var r=0;r<n.length;r++){var a=Ps.parseAnimation(n[r],t.bones);a&&i.push(a)}if(t.morphTargets){var o=Ps.CreateClipsFromMorphTargetSequences(t.morphTargets,10);i=i.concat(o)}i.length>0&&(t.animations=i)}(e,i),i.computeFaceNormals(),i.computeBoundingSphere(),void 0===e.materials||0===e.materials.length?{geometry:i}:{geometry:i,materials:Hs.prototype.initMaterials(e.materials,t,this.crossOrigin)}}}),Object.assign(function(e){this.manager=void 0!==e?e:Fo,this.texturePath=""}.prototype,{load:function(e,t,i,n){""===this.texturePath&&(this.texturePath=e.substring(0,e.lastIndexOf("/")+1));var r=this;new Qo(r.manager).load(e,function(i){var a=null;try{a=JSON.parse(i)}catch(t){return void 0!==n&&n(t),void console.error("THREE:ObjectLoader: Can't parse "+e+".",t.message)}var o=a.metadata;void 0!==o&&void 0!==o.type&&"geometry"!==o.type.toLowerCase()?r.parse(a,t):console.error("THREE.ObjectLoader: Can't load "+e+". Use THREE.JSONLoader instead.")},i,n)},setTexturePath:function(e){return this.texturePath=e,this},setCrossOrigin:function(e){return this.crossOrigin=e,this},parse:function(e,t){var i=this.parseShape(e.shapes),n=this.parseGeometries(e.geometries,i),r=this.parseImages(e.images,function(){void 0!==t&&t(s)}),a=this.parseTextures(e.textures,r),o=this.parseMaterials(e.materials,a),s=this.parseObject(e.object,n,o);return e.animations&&(s.animations=this.parseAnimations(e.animations)),void 0!==e.images&&0!==e.images.length||void 0!==t&&t(s),s},parseShape:function(e){var t={};if(void 0!==e)for(var i=0,n=e.length;i<n;i++){var r=(new fs).fromJSON(e[i]);t[r.uuid]=r}return t},parseGeometries:function(e,t){var i={};if(void 0!==e)for(var n=new Xs,r=new ks,a=0,o=e.length;a<o;a++){var s,c=e[a];switch(c.type){case"PlaneGeometry":case"PlaneBufferGeometry":s=new bo[c.type](c.width,c.height,c.widthSegments,c.heightSegments);break;case"BoxGeometry":case"BoxBufferGeometry":case"CubeGeometry":s=new bo[c.type](c.width,c.height,c.depth,c.widthSegments,c.heightSegments,c.depthSegments);break;case"CircleGeometry":case"CircleBufferGeometry":s=new bo[c.type](c.radius,c.segments,c.thetaStart,c.thetaLength);break;case"CylinderGeometry":case"CylinderBufferGeometry":s=new bo[c.type](c.radiusTop,c.radiusBottom,c.height,c.radialSegments,c.heightSegments,c.openEnded,c.thetaStart,c.thetaLength);break;case"ConeGeometry":case"ConeBufferGeometry":s=new bo[c.type](c.radius,c.height,c.radialSegments,c.heightSegments,c.openEnded,c.thetaStart,c.thetaLength);break;case"SphereGeometry":case"SphereBufferGeometry":s=new bo[c.type](c.radius,c.widthSegments,c.heightSegments,c.phiStart,c.phiLength,c.thetaStart,c.thetaLength);break;case"DodecahedronGeometry":case"DodecahedronBufferGeometry":case"IcosahedronGeometry":case"IcosahedronBufferGeometry":case"OctahedronGeometry":case"OctahedronBufferGeometry":case"TetrahedronGeometry":case"TetrahedronBufferGeometry":s=new bo[c.type](c.radius,c.detail);break;case"RingGeometry":case"RingBufferGeometry":s=new bo[c.type](c.innerRadius,c.outerRadius,c.thetaSegments,c.phiSegments,c.thetaStart,c.thetaLength);break;case"TorusGeometry":case"TorusBufferGeometry":s=new bo[c.type](c.radius,c.tube,c.radialSegments,c.tubularSegments,c.arc);break;case"TorusKnotGeometry":case"TorusKnotBufferGeometry":s=new bo[c.type](c.radius,c.tube,c.tubularSegments,c.radialSegments,c.p,c.q);break;case"LatheGeometry":case"LatheBufferGeometry":s=new bo[c.type](c.points,c.segments,c.phiStart,c.phiLength);break;case"PolyhedronGeometry":case"PolyhedronBufferGeometry":s=new bo[c.type](c.vertices,c.indices,c.radius,c.details);break;case"ShapeGeometry":case"ShapeBufferGeometry":for(var u=[],h=0,l=c.shapes.length;h<l;h++){var d=t[c.shapes[h]];u.push(d)}s=new bo[c.type](u,c.curveSegments);break;case"ExtrudeGeometry":case"ExtrudeBufferGeometry":for(u=[],h=0,l=c.shapes.length;h<l;h++){d=t[c.shapes[h]];u.push(d)}var p=c.options.extrudePath;void 0!==p&&(c.options.extrudePath=(new ls[p.type]).fromJSON(p)),s=new bo[c.type](u,c.options);break;case"BufferGeometry":s=r.parse(c);break;case"Geometry":s=n.parse(c,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),!0===s.isBufferGeometry&&void 0!==c.userData&&(s.userData=c.userData),i[c.uuid]=s}return i},parseMaterials:function(e,t){var i={};if(void 0!==e){var n=new Bs;n.setTextures(t);for(var r=0,a=e.length;r<a;r++){var o=e[r];if("MultiMaterial"===o.type){for(var s=[],c=0;c<o.materials.length;c++)s.push(n.parse(o.materials[c]));i[o.uuid]=s}else i[o.uuid]=n.parse(o)}}return i},parseAnimations:function(e){for(var t=[],i=0;i<e.length;i++){var n=e[i],r=Ps.parse(n);void 0!==n.uuid&&(r.uuid=n.uuid),t.push(r)}return t},parseImages:function(e,t){var i=this,n={};function r(e){return i.manager.itemStart(e),a.load(e,function(){i.manager.itemEnd(e)},void 0,function(){i.manager.itemEnd(e),i.manager.itemError(e)})}if(void 0!==e&&e.length>0){var a=new Yo(new ko(t));a.setCrossOrigin(this.crossOrigin);for(var o=0,s=e.length;o<s;o++){var c=e[o],u=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(c.url)?c.url:i.texturePath+c.url;n[c.uuid]=r(u)}}return n},parseTextures:function(e,t){function i(e,t){return"number"==typeof e?e:(console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",e),t[e])}var n={};if(void 0!==e)for(var r=0,a=e.length;r<a;r++){var o=e[r];void 0===o.image&&console.warn('THREE.ObjectLoader: No "image" specified for',o.uuid),void 0===t[o.image]&&console.warn("THREE.ObjectLoader: Undefined image",o.image);var s=new Wt(t[o.image]);s.needsUpdate=!0,s.uuid=o.uuid,void 0!==o.name&&(s.name=o.name),void 0!==o.mapping&&(s.mapping=i(o.mapping,qs)),void 0!==o.offset&&s.offset.fromArray(o.offset),void 0!==o.repeat&&s.repeat.fromArray(o.repeat),void 0!==o.center&&s.center.fromArray(o.center),void 0!==o.rotation&&(s.rotation=o.rotation),void 0!==o.wrap&&(s.wrapS=i(o.wrap[0],Js),s.wrapT=i(o.wrap[1],Js)),void 0!==o.format&&(s.format=o.format),void 0!==o.minFilter&&(s.minFilter=i(o.minFilter,Ks)),void 0!==o.magFilter&&(s.magFilter=i(o.magFilter,Ks)),void 0!==o.anisotropy&&(s.anisotropy=o.anisotropy),void 0!==o.flipY&&(s.flipY=o.flipY),n[o.uuid]=s}return n},parseObject:function(e,t,i){var n;function r(e){return void 0===t[e]&&console.warn("THREE.ObjectLoader: Undefined geometry",e),t[e]}function a(e){if(void 0!==e){if(Array.isArray(e)){for(var t=[],n=0,r=e.length;n<r;n++){var a=e[n];void 0===i[a]&&console.warn("THREE.ObjectLoader: Undefined material",a),t.push(i[a])}return t}return void 0===i[e]&&console.warn("THREE.ObjectLoader: Undefined material",e),i[e]}}switch(e.type){case"Scene":n=new Kr,void 0!==e.background&&Number.isInteger(e.background)&&(n.background=new oi(e.background)),void 0!==e.fog&&("Fog"===e.fog.type?n.fog=new Jr(e.fog.color,e.fog.near,e.fog.far):"FogExp2"===e.fog.type&&(n.fog=new qr(e.fog.color,e.fog.density)));break;case"PerspectiveCamera":n=new Vr(e.fov,e.aspect,e.near,e.far),void 0!==e.focus&&(n.focus=e.focus),void 0!==e.zoom&&(n.zoom=e.zoom),void 0!==e.filmGauge&&(n.filmGauge=e.filmGauge),void 0!==e.filmOffset&&(n.filmOffset=e.filmOffset),void 0!==e.view&&(n.view=Object.assign({},e.view));break;case"OrthographicCamera":n=new wi(e.left,e.right,e.top,e.bottom,e.near,e.far),void 0!==e.zoom&&(n.zoom=e.zoom),void 0!==e.view&&(n.view=Object.assign({},e.view));break;case"AmbientLight":n=new Es(e.color,e.intensity);break;case"DirectionalLight":n=new xs(e.color,e.intensity);break;case"PointLight":n=new As(e.color,e.intensity,e.distance,e.decay);break;case"RectAreaLight":n=new Ts(e.color,e.intensity,e.width,e.height);break;case"SpotLight":n=new vs(e.color,e.intensity,e.distance,e.angle,e.penumbra,e.decay);break;case"HemisphereLight":n=new ms(e.color,e.groundColor,e.intensity);break;case"SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case"Mesh":var o=r(e.geometry),s=a(e.material);n=o.bones&&o.bones.length>0?new ra(o,s):new on(o,s);break;case"LOD":n=new ta;break;case"Line":n=new oa(r(e.geometry),a(e.material),e.mode);break;case"LineLoop":n=new ca(r(e.geometry),a(e.material));break;case"LineSegments":n=new sa(r(e.geometry),a(e.material));break;case"PointCloud":case"Points":n=new ha(r(e.geometry),a(e.material));break;case"Sprite":n=new ea(a(e.material));break;case"Group":n=new la;break;default:n=new vi}if(n.uuid=e.uuid,void 0!==e.name&&(n.name=e.name),void 0!==e.matrix?(n.matrix.fromArray(e.matrix),void 0!==e.matrixAutoUpdate&&(n.matrixAutoUpdate=e.matrixAutoUpdate),n.matrixAutoUpdate&&n.matrix.decompose(n.position,n.quaternion,n.scale)):(void 0!==e.position&&n.position.fromArray(e.position),void 0!==e.rotation&&n.rotation.fromArray(e.rotation),void 0!==e.quaternion&&n.quaternion.fromArray(e.quaternion),void 0!==e.scale&&n.scale.fromArray(e.scale)),void 0!==e.castShadow&&(n.castShadow=e.castShadow),void 0!==e.receiveShadow&&(n.receiveShadow=e.receiveShadow),e.shadow&&(void 0!==e.shadow.bias&&(n.shadow.bias=e.shadow.bias),void 0!==e.shadow.radius&&(n.shadow.radius=e.shadow.radius),void 0!==e.shadow.mapSize&&n.shadow.mapSize.fromArray(e.shadow.mapSize),void 0!==e.shadow.camera&&(n.shadow.camera=this.parseObject(e.shadow.camera))),void 0!==e.visible&&(n.visible=e.visible),void 0!==e.frustumCulled&&(n.frustumCulled=e.frustumCulled),void 0!==e.renderOrder&&(n.renderOrder=e.renderOrder),void 0!==e.userData&&(n.userData=e.userData),void 0!==e.children)for(var c=e.children,u=0;u<c.length;u++)n.add(this.parseObject(c[u],t,i));if("LOD"===e.type)for(var h=e.levels,l=0;l<h.length;l++){var d=h[l],p=n.getObjectByProperty("uuid",d.object);void 0!==p&&n.addLevel(p,d.distance)}return n}});var Zs,qs={UVMapping:300,CubeReflectionMapping:Me,CubeRefractionMapping:ye,EquirectangularReflectionMapping:ve,EquirectangularRefractionMapping:Ae,SphericalReflectionMapping:we,CubeUVReflectionMapping:xe,CubeUVRefractionMapping:Ee},Js={RepeatWrapping:Te,ClampToEdgeWrapping:Ne,MirroredRepeatWrapping:De},Ks={NearestFilter:Le,NearestMipMapNearestFilter:be,NearestMipMapLinearFilter:Ie,LinearFilter:_e,LinearMipMapNearestFilter:Se,LinearMipMapLinearFilter:je};function $s(){this.type="ShapePath",this.color=new oi,this.subPaths=[],this.currentPath=null}function ec(e){this.type="Font",this.data=e}function tc(e,t,i,n,r,a){var o=a.glyphs[e]||a.glyphs["?"];if(o){var s,c,u,h,l,d,p,f,g=new $s;if(o.o)for(var m=o._cachedOutline||(o._cachedOutline=o.o.split(" ")),M=0,y=m.length;M<y;){switch(m[M++]){case"m":s=m[M++]*i+n,c=m[M++]*i+r,g.moveTo(s,c);break;case"l":s=m[M++]*i+n,c=m[M++]*i+r,g.lineTo(s,c);break;case"q":u=m[M++]*i+n,h=m[M++]*i+r,l=m[M++]*i+n,d=m[M++]*i+r,g.quadraticCurveTo(l,d,u,h);break;case"b":u=m[M++]*i+n,h=m[M++]*i+r,l=m[M++]*i+n,d=m[M++]*i+r,p=m[M++]*i+n,f=m[M++]*i+r,g.bezierCurveTo(l,d,p,f,u,h)}}return{offsetX:o.ha*i,path:g}}}Object.assign($s.prototype,{moveTo:function(e,t){this.currentPath=new ps,this.subPaths.push(this.currentPath),this.currentPath.moveTo(e,t)},lineTo:function(e,t){this.currentPath.lineTo(e,t)},quadraticCurveTo:function(e,t,i,n){this.currentPath.quadraticCurveTo(e,t,i,n)},bezierCurveTo:function(e,t,i,n,r,a){this.currentPath.bezierCurveTo(e,t,i,n,r,a)},splineThru:function(e){this.currentPath.splineThru(e)},toShapes:function(e,t){function i(e){for(var t=[],i=0,n=e.length;i<n;i++){var r=e[i],a=new fs;a.curves=r.curves,t.push(a)}return t}function n(e,t){for(var i=t.length,n=!1,r=i-1,a=0;a<i;r=a++){var o=t[r],s=t[a],c=s.x-o.x,u=s.y-o.y;if(Math.abs(u)>Number.EPSILON){if(u<0&&(o=t[a],c=-c,s=t[r],u=-u),e.y<o.y||e.y>s.y)continue;if(e.y===o.y){if(e.x===o.x)return!0}else{var h=u*(e.x-o.x)-c*(e.y-o.y);if(0===h)return!0;if(h<0)continue;n=!n}}else{if(e.y!==o.y)continue;if(s.x<=e.x&&e.x<=o.x||o.x<=e.x&&e.x<=s.x)return!0}}return n}var r=io.isClockWise,a=this.subPaths;if(0===a.length)return[];if(!0===t)return i(a);var o,s,c,u=[];if(1===a.length)return s=a[0],(c=new fs).curves=s.curves,u.push(c),u;var h=!r(a[0].getPoints());h=e?!h:h;var l,d,p=[],f=[],g=[],m=0;f[m]=void 0,g[m]=[];for(var M=0,y=a.length;M<y;M++)o=r(l=(s=a[M]).getPoints()),(o=e?!o:o)?(!h&&f[m]&&m++,f[m]={s:new fs,p:l},f[m].s.curves=s.curves,h&&m++,g[m]=[]):g[m].push({h:s,p:l[0]});if(!f[0])return i(a);if(f.length>1){for(var v=!1,A=[],w=0,x=f.length;w<x;w++)p[w]=[];for(w=0,x=f.length;w<x;w++)for(var E=g[w],T=0;T<E.length;T++){for(var N=E[T],D=!0,L=0;L<f.length;L++)n(N.p,f[L].p)&&(w!==L&&A.push({froms:w,tos:L,hole:T}),D?(D=!1,p[L].push(N)):v=!0);D&&p[w].push(N)}A.length>0&&(v||(g=p))}M=0;for(var b=f.length;M<b;M++){c=f[M].s,u.push(c);for(var I=0,_=(d=g[M]).length;I<_;I++)c.holes.push(d[I].h)}return u}}),Object.assign(ec.prototype,{isFont:!0,generateShapes:function(e,t,i){void 0===t&&(t=100),void 0===i&&(i=4);for(var n=[],r=function(e,t,i,n){for(var r=Array.from?Array.from(e):String(e).split(""),a=t/n.resolution,o=(n.boundingBox.yMax-n.boundingBox.yMin+n.underlineThickness)*a,s=[],c=0,u=0,h=0;h<r.length;h++){var l=r[h];if("\n"===l)c=0,u-=o;else{var d=tc(l,i,a,c,u,n);c+=d.offsetX,s.push(d.path)}}return s}(e,t,i,this.data),a=0,o=r.length;a<o;a++)Array.prototype.push.apply(n,r[a].toShapes());return n}}),Object.assign(function(e){this.manager=void 0!==e?e:Fo}.prototype,{load:function(e,t,i,n){var r=this,a=new Qo(this.manager);a.setPath(this.path),a.load(e,function(e){var i;try{i=JSON.parse(e)}catch(t){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),i=JSON.parse(e.substring(65,e.length-2))}var n=r.parse(i);t&&t(n)},i,n)},parse:function(e){return new ec(e)},setPath:function(e){return this.path=e,this}});var ic,nc,rc,ac,oc,sc,cc,uc,hc,lc,dc={getContext:function(){return void 0===Zs&&(Zs=new(window.AudioContext||window.webkitAudioContext)),Zs},setContext:function(e){Zs=e}};function pc(e){this.manager=void 0!==e?e:Fo}function fc(e,t,i){vi.call(this),this.type="CubeCamera";var n=new Vr(90,1,e,t);n.up.set(0,-1,0),n.lookAt(new Bt(1,0,0)),this.add(n);var r=new Vr(90,1,e,t);r.up.set(0,-1,0),r.lookAt(new Bt(-1,0,0)),this.add(r);var a=new Vr(90,1,e,t);a.up.set(0,0,1),a.lookAt(new Bt(0,1,0)),this.add(a);var o=new Vr(90,1,e,t);o.up.set(0,0,-1),o.lookAt(new Bt(0,-1,0)),this.add(o);var s=new Vr(90,1,e,t);s.up.set(0,-1,0),s.lookAt(new Bt(0,0,1)),this.add(s);var c=new Vr(90,1,e,t);c.up.set(0,-1,0),c.lookAt(new Bt(0,0,-1)),this.add(c);var u={format:He,magFilter:_e,minFilter:_e};this.renderTarget=new qt(i,i,u),this.renderTarget.texture.name="CubeCamera",this.update=function(e,t){null===this.parent&&this.updateMatrixWorld();var i=this.renderTarget,u=i.texture.generateMipmaps;i.texture.generateMipmaps=!1,i.activeCubeFace=0,e.render(t,n,i),i.activeCubeFace=1,e.render(t,r,i),i.activeCubeFace=2,e.render(t,a,i),i.activeCubeFace=3,e.render(t,o,i),i.activeCubeFace=4,e.render(t,s,i),i.texture.generateMipmaps=u,i.activeCubeFace=5,e.render(t,c,i),e.setRenderTarget(null)},this.clear=function(e,t,i,n){for(var r=this.renderTarget,a=0;a<6;a++)r.activeCubeFace=a,e.setRenderTarget(r),e.clear(t,i,n);e.setRenderTarget(null)}}function gc(){vi.call(this),this.type="AudioListener",this.context=dc.getContext(),this.gain=this.context.createGain(),this.gain.connect(this.context.destination),this.filter=null}function mc(e){vi.call(this),this.type="Audio",this.context=e.context,this.gain=this.context.createGain(),this.gain.connect(e.getInput()),this.autoplay=!1,this.buffer=null,this.loop=!1,this.startTime=0,this.offset=0,this.playbackRate=1,this.isPlaying=!1,this.hasPlaybackControl=!0,this.sourceType="empty",this.filters=[]}function Mc(e){mc.call(this,e),this.panner=this.context.createPanner(),this.panner.connect(this.gain)}function yc(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)}function vc(e,t,i){this.binding=e,this.valueSize=i;var n,r=Float64Array;switch(t){case"quaternion":n=this._slerp;break;case"string":case"bool":r=Array,n=this._select;break;default:n=this._lerp}this.buffer=new r(4*i),this._mixBufferRegion=n,this.cumulativeWeight=0,this.useCount=0,this.referenceCount=0}Object.assign(pc.prototype,{load:function(e,t,i,n){var r=new Qo(this.manager);r.setResponseType("arraybuffer"),r.load(e,function(e){dc.getContext().decodeAudioData(e,function(e){t(e)})},i,n)}}),Object.assign(function(){this.type="StereoCamera",this.aspect=1,this.eyeSep=.064,this.cameraL=new Vr,this.cameraL.layers.enable(1),this.cameraL.matrixAutoUpdate=!1,this.cameraR=new Vr,this.cameraR.layers.enable(2),this.cameraR.matrixAutoUpdate=!1}.prototype,{update:(hc=new Ut,lc=new Ut,function(e){if(ic!==this||nc!==e.focus||rc!==e.fov||ac!==e.aspect*this.aspect||oc!==e.near||sc!==e.far||cc!==e.zoom||uc!==this.eyeSep){ic=this,nc=e.focus,rc=e.fov,ac=e.aspect*this.aspect,oc=e.near,sc=e.far,cc=e.zoom;var t,i,n=e.projectionMatrix.clone(),r=(uc=this.eyeSep/2)*oc/nc,a=oc*Math.tan(zt.DEG2RAD*rc*.5)/cc;lc.elements[12]=-uc,hc.elements[12]=uc,t=-a*ac+r,i=a*ac+r,n.elements[0]=2*oc/(i-t),n.elements[8]=(i+t)/(i-t),this.cameraL.projectionMatrix.copy(n),t=-a*ac-r,i=a*ac-r,n.elements[0]=2*oc/(i-t),n.elements[8]=(i+t)/(i-t),this.cameraR.projectionMatrix.copy(n)}this.cameraL.matrixWorld.copy(e.matrixWorld).multiply(lc),this.cameraR.matrixWorld.copy(e.matrixWorld).multiply(hc)})}),fc.prototype=Object.create(vi.prototype),fc.prototype.constructor=fc,gc.prototype=Object.assign(Object.create(vi.prototype),{constructor:gc,getInput:function(){return this.gain},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)},getFilter:function(){return this.filter},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)},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(e){this.gain.gain.setTargetAtTime(e,this.context.currentTime,.01)},updateMatrixWorld:function(){var e=new Bt,t=new Pt,i=new Bt,n=new Bt;return function(r){vi.prototype.updateMatrixWorld.call(this,r);var a=this.context.listener,o=this.up;this.matrixWorld.decompose(e,t,i),n.set(0,0,-1).applyQuaternion(t),a.positionX?(a.positionX.setValueAtTime(e.x,this.context.currentTime),a.positionY.setValueAtTime(e.y,this.context.currentTime),a.positionZ.setValueAtTime(e.z,this.context.currentTime),a.forwardX.setValueAtTime(n.x,this.context.currentTime),a.forwardY.setValueAtTime(n.y,this.context.currentTime),a.forwardZ.setValueAtTime(n.z,this.context.currentTime),a.upX.setValueAtTime(o.x,this.context.currentTime),a.upY.setValueAtTime(o.y,this.context.currentTime),a.upZ.setValueAtTime(o.z,this.context.currentTime)):(a.setPosition(e.x,e.y,e.z),a.setOrientation(n.x,n.y,n.z,o.x,o.y,o.z))}}()}),mc.prototype=Object.assign(Object.create(vi.prototype),{constructor:mc,getOutput:function(){return this.gain},setNodeSource:function(e){return this.hasPlaybackControl=!1,this.sourceType="audioNode",this.source=e,this.connect(),this},setMediaElementSource:function(e){return this.hasPlaybackControl=!1,this.sourceType="mediaNode",this.source=this.context.createMediaElementSource(e),this.connect(),this},setBuffer:function(e){return this.buffer=e,this.sourceType="buffer",this.autoplay&&this.play(),this},play:function(){if(!0!==this.isPlaying){if(!1!==this.hasPlaybackControl){var e=this.context.createBufferSource();return e.buffer=this.buffer,e.loop=this.loop,e.onended=this.onEnded.bind(this),e.playbackRate.setValueAtTime(this.playbackRate,this.startTime),this.startTime=this.context.currentTime,e.start(this.startTime,this.offset),this.isPlaying=!0,this.source=e,this.connect()}console.warn("THREE.Audio: this Audio has no playback control.")}else console.warn("THREE.Audio: Audio is already playing.")},pause:function(){if(!1!==this.hasPlaybackControl)return!0===this.isPlaying&&(this.source.stop(),this.offset+=(this.context.currentTime-this.startTime)*this.playbackRate,this.isPlaying=!1),this;console.warn("THREE.Audio: this Audio has no playback control.")},stop:function(){if(!1!==this.hasPlaybackControl)return this.source.stop(),this.offset=0,this.isPlaying=!1,this;console.warn("THREE.Audio: this Audio has no playback control.")},connect:function(){if(this.filters.length>0){this.source.connect(this.filters[0]);for(var e=1,t=this.filters.length;e<t;e++)this.filters[e-1].connect(this.filters[e]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(this.filters.length>0){this.source.disconnect(this.filters[0]);for(var e=1,t=this.filters.length;e<t;e++)this.filters[e-1].disconnect(this.filters[e]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(e){return e||(e=[]),!0===this.isPlaying?(this.disconnect(),this.filters=e,this.connect()):this.filters=e,this},getFilter:function(){return this.getFilters()[0]},setFilter:function(e){return this.setFilters(e?[e]:[])},setPlaybackRate:function(e){if(!1!==this.hasPlaybackControl)return this.playbackRate=e,!0===this.isPlaying&&this.source.playbackRate.setValueAtTime(this.playbackRate,this.context.currentTime),this;console.warn("THREE.Audio: this Audio has no playback control.")},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(e){if(!1!==this.hasPlaybackControl)return this.loop=e,!0===this.isPlaying&&(this.source.loop=this.loop),this;console.warn("THREE.Audio: this Audio has no playback control.")},getVolume:function(){return this.gain.gain.value},setVolume:function(e){return this.gain.gain.setTargetAtTime(e,this.context.currentTime,.01),this}}),Mc.prototype=Object.assign(Object.create(mc.prototype),{constructor:Mc,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(e){this.panner.refDistance=e},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(e){this.panner.rolloffFactor=e},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(e){this.panner.distanceModel=e},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(e){this.panner.maxDistance=e},updateMatrixWorld:function(){var e=new Bt;return function(t){vi.prototype.updateMatrixWorld.call(this,t),e.setFromMatrixPosition(this.matrixWorld),this.panner.setPosition(e.x,e.y,e.z)}}()}),Object.assign(yc.prototype,{getFrequencyData:function(){return this.analyser.getByteFrequencyData(this.data),this.data},getAverageFrequency:function(){for(var e=0,t=this.getFrequencyData(),i=0;i<t.length;i++)e+=t[i];return e/t.length}}),Object.assign(vc.prototype,{accumulate:function(e,t){var i=this.buffer,n=this.valueSize,r=e*n+n,a=this.cumulativeWeight;if(0===a){for(var o=0;o!==n;++o)i[r+o]=i[o];a=t}else{var s=t/(a+=t);this._mixBufferRegion(i,r,0,s,n)}this.cumulativeWeight=a},apply:function(e){var t=this.valueSize,i=this.buffer,n=e*t+t,r=this.cumulativeWeight,a=this.binding;if(this.cumulativeWeight=0,r<1){var o=3*t;this._mixBufferRegion(i,n,o,1-r,t)}for(var s=t,c=t+t;s!==c;++s)if(i[s]!==i[s+t]){a.setValue(i,n);break}},saveOriginalState:function(){var e=this.binding,t=this.buffer,i=this.valueSize,n=3*i;e.getValue(t,n);for(var r=i,a=n;r!==a;++r)t[r]=t[n+r%i];this.cumulativeWeight=0},restoreOriginalState:function(){var e=3*this.valueSize;this.binding.setValue(this.buffer,e)},_select:function(e,t,i,n,r){if(n>=.5)for(var a=0;a!==r;++a)e[t+a]=e[i+a]},_slerp:function(e,t,i,n){Pt.slerpFlat(e,t,e,t,e,i,n)},_lerp:function(e,t,i,n,r){for(var a=1-n,o=0;o!==r;++o){var s=t+o;e[s]=e[s]*a+e[i+o]*n}}});var Ac,wc,xc,Ec,Tc,Nc,Dc,Lc,bc,Ic,_c,Sc,jc;function Cc(e,t,i){var n=i||Oc.parseTrackName(t);this._targetGroup=e,this._bindings=e.subscribe_(t,n)}function Oc(e,t,i){this.path=t,this.parsedPath=i||Oc.parseTrackName(t),this.node=Oc.findNode(e,this.parsedPath.nodeName)||e,this.rootNode=e}function zc(e,t,i){this._mixer=e,this._clip=t,this._localRoot=i||null;for(var n=t.tracks,r=n.length,a=new Array(r),o={endingStart:xt,endingEnd:xt},s=0;s!==r;++s){var c=n[s].createInterpolant(null);a[s]=c,c.settings=o}this._interpolantSettings=o,this._interpolants=a,this._propertyBindings=new Array(r),this._cacheIndex=null,this._byClipCacheIndex=null,this._timeScaleInterpolant=null,this._weightInterpolant=null,this.loop=wt,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}function Rc(e){this._root=e,this._initMemoryManager(),this._accuIndex=0,this.time=0,this.timeScale=1}function Uc(e){"string"==typeof e&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),e=arguments[1]),this.value=e}function Pc(){ki.call(this),this.type="InstancedBufferGeometry",this.maxInstancedCount=void 0}function Bc(e,t,i,n){this.data=e,this.itemSize=t,this.offset=i,this.normalized=!0===n}function kc(e,t){this.array=e,this.stride=t,this.count=void 0!==e?e.length/t:0,this.dynamic=!1,this.updateRange={offset:0,count:-1},this.version=0}function Fc(e,t,i){kc.call(this,e,t),this.meshPerAttribute=i||1}function Gc(e,t,i){Li.call(this,e,t),this.meshPerAttribute=i||1}function Qc(e,t){return e.distance-t.distance}function Yc(e,t,i,n){if(!1!==e.visible&&(e.raycast(t,i),!0===n))for(var r=e.children,a=0,o=r.length;a<o;a++)Yc(r[a],t,i,!0)}function Vc(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}function Hc(e,t){this.min=void 0!==e?e:new Rt(1/0,1/0),this.max=void 0!==t?t:new Rt(-1/0,-1/0)}function Wc(e){vi.call(this),this.material=e,this.render=function(){}}function Xc(e,t,i,n){this.object=e,this.size=void 0!==t?t:1;var r=void 0!==i?i:16711680,a=void 0!==n?n:1,o=0,s=this.object.geometry;s&&s.isGeometry?o=3*s.faces.length:s&&s.isBufferGeometry&&(o=s.attributes.normal.count);var c=new ki,u=new zi(2*o*3,3);c.addAttribute("position",u),sa.call(this,c,new aa({color:r,linewidth:a})),this.matrixAutoUpdate=!1,this.update()}function Zc(e,t){vi.call(this),this.light=e,this.light.updateMatrixWorld(),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=t;for(var i=new ki,n=[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,a=1;r<32;r++,a++){var o=r/32*Math.PI*2,s=a/32*Math.PI*2;n.push(Math.cos(o),Math.sin(o),1,Math.cos(s),Math.sin(s),1)}i.addAttribute("position",new zi(n,3));var c=new aa({fog:!1});this.cone=new sa(i,c),this.add(this.cone),this.update()}function qc(e){for(var t=function e(t){var i=[];t&&t.isBone&&i.push(t);for(var n=0;n<t.children.length;n++)i.push.apply(i,e(t.children[n]));return i}(e),i=new ki,n=[],r=[],a=new oi(0,0,1),o=new oi(0,1,0),s=0;s<t.length;s++){var c=t[s];c.parent&&c.parent.isBone&&(n.push(0,0,0),n.push(0,0,0),r.push(a.r,a.g,a.b),r.push(o.r,o.g,o.b))}i.addAttribute("position",new zi(n,3)),i.addAttribute("color",new zi(r,3));var u=new aa({vertexColors:j,depthTest:!1,depthWrite:!1,transparent:!0});sa.call(this,i,u),this.root=e,this.bones=t,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1}function Jc(e,t,i){this.light=e,this.light.updateMatrixWorld(),this.color=i;var n=new po(t,4,2),r=new en({wireframe:!0,fog:!1});on.call(this,n,r),this.matrix=this.light.matrixWorld,this.matrixAutoUpdate=!1,this.update()}function Kc(e,t){vi.call(this),this.light=e,this.light.updateMatrixWorld(),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=t;var i=new aa({fog:!1}),n=new ki;n.addAttribute("position",new Li(new Float32Array(15),3)),this.line=new oa(n,i),this.add(this.line),this.update()}function $c(e,t,i){vi.call(this),this.light=e,this.light.updateMatrixWorld(),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=i;var n=new Ea(t);n.rotateY(.5*Math.PI),this.material=new en({wireframe:!0,fog:!1}),void 0===this.color&&(this.material.vertexColors=j);var r=n.getAttribute("position"),a=new Float32Array(3*r.count);n.addAttribute("color",new Li(a,3)),this.add(new on(n,this.material)),this.update()}function eu(e,t,i,n){e=e||10,t=t||10,i=new oi(void 0!==i?i:4473924),n=new oi(void 0!==n?n:8947848);for(var r=t/2,a=e/t,o=e/2,s=[],c=[],u=0,h=0,l=-o;u<=t;u++,l+=a){s.push(-o,0,l,o,0,l),s.push(l,0,-o,l,0,o);var d=u===r?i:n;d.toArray(c,h),h+=3,d.toArray(c,h),h+=3,d.toArray(c,h),h+=3,d.toArray(c,h),h+=3}var p=new ki;p.addAttribute("position",new zi(s,3)),p.addAttribute("color",new zi(c,3));var f=new aa({vertexColors:j});sa.call(this,p,f)}function tu(e,t,i,n,r,a){e=e||10,t=t||16,i=i||8,n=n||64,r=new oi(void 0!==r?r:4473924),a=new oi(void 0!==a?a:8947848);var o,s,c,u,h,l,d,p=[],f=[];for(u=0;u<=t;u++)c=u/t*(2*Math.PI),o=Math.sin(c)*e,s=Math.cos(c)*e,p.push(0,0,0),p.push(o,0,s),d=1&u?r:a,f.push(d.r,d.g,d.b),f.push(d.r,d.g,d.b);for(u=0;u<=i;u++)for(d=1&u?r:a,l=e-e/i*u,h=0;h<n;h++)c=h/n*(2*Math.PI),o=Math.sin(c)*l,s=Math.cos(c)*l,p.push(o,0,s),f.push(d.r,d.g,d.b),c=(h+1)/n*(2*Math.PI),o=Math.sin(c)*l,s=Math.cos(c)*l,p.push(o,0,s),f.push(d.r,d.g,d.b);var g=new ki;g.addAttribute("position",new zi(p,3)),g.addAttribute("color",new zi(f,3));var m=new aa({vertexColors:j});sa.call(this,g,m)}function iu(e,t,i,n){this.object=e,this.size=void 0!==t?t:1;var r=void 0!==i?i:16776960,a=void 0!==n?n:1,o=0,s=this.object.geometry;s&&s.isGeometry?o=s.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");var c=new ki,u=new zi(2*o*3,3);c.addAttribute("position",u),sa.call(this,c,new aa({color:r,linewidth:a})),this.matrixAutoUpdate=!1,this.update()}function nu(e,t,i){vi.call(this),this.light=e,this.light.updateMatrixWorld(),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=i,void 0===t&&(t=1);var n=new ki;n.addAttribute("position",new zi([-t,t,0,t,t,0,t,-t,0,-t,-t,0,-t,t,0],3));var r=new aa({fog:!1});this.lightPlane=new oa(n,r),this.add(this.lightPlane),(n=new ki).addAttribute("position",new zi([0,0,0,0,0,1],3)),this.targetLine=new oa(n,r),this.add(this.targetLine),this.update()}function ru(e){var t=new ki,i=new aa({color:16777215,vertexColors:S}),n=[],r=[],a={},o=new oi(16755200),s=new oi(16711680),c=new oi(43775),u=new oi(16777215),h=new oi(3355443);function l(e,t,i){d(e,i),d(t,i)}function d(e,t){n.push(0,0,0),r.push(t.r,t.g,t.b),void 0===a[e]&&(a[e]=[]),a[e].push(n.length/3-1)}l("n1","n2",o),l("n2","n4",o),l("n4","n3",o),l("n3","n1",o),l("f1","f2",o),l("f2","f4",o),l("f4","f3",o),l("f3","f1",o),l("n1","f1",o),l("n2","f2",o),l("n3","f3",o),l("n4","f4",o),l("p","n1",s),l("p","n2",s),l("p","n3",s),l("p","n4",s),l("u1","u2",c),l("u2","u3",c),l("u3","u1",c),l("c","t",u),l("p","c",h),l("cn1","cn2",h),l("cn3","cn4",h),l("cf1","cf2",h),l("cf3","cf4",h),t.addAttribute("position",new zi(n,3)),t.addAttribute("color",new zi(r,3)),sa.call(this,t,i),this.camera=e,this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix(),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.pointMap=a,this.update()}function au(e,t){this.object=e,void 0===t&&(t=16776960);var i=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]),n=new Float32Array(24),r=new ki;r.setIndex(new Li(i,1)),r.addAttribute("position",new Li(n,3)),sa.call(this,r,new aa({color:t})),this.matrixAutoUpdate=!1,this.update()}function ou(e,t){this.type="Box3Helper",this.box=e;var i=void 0!==t?t:16776960,n=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]),r=new ki;r.setIndex(new Li(n,1)),r.addAttribute("position",new zi([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3)),sa.call(this,r,new aa({color:i})),this.geometry.computeBoundingSphere()}function su(e,t,i){this.type="PlaneHelper",this.plane=e,this.size=void 0===t?1:t;var n=void 0!==i?i:16776960,r=new ki;r.addAttribute("position",new zi([1,-1,1,-1,1,1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,0,0,1,0,0,0],3)),r.computeBoundingSphere(),oa.call(this,r,new aa({color:n}));var a=new ki;a.addAttribute("position",new zi([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3)),a.computeBoundingSphere(),this.add(new on(a,new en({color:n,opacity:.2,transparent:!0,depthWrite:!1})))}function cu(e,t,i,n,r,a){vi.call(this),void 0===n&&(n=16776960),void 0===i&&(i=1),void 0===r&&(r=.2*i),void 0===a&&(a=.2*r),void 0===Ic&&((Ic=new ki).addAttribute("position",new zi([0,0,0,0,1,0],3)),(_c=new Eo(0,.5,1,5,1)).translate(0,-.5,0)),this.position.copy(t),this.line=new oa(Ic,new aa({color:n})),this.line.matrixAutoUpdate=!1,this.add(this.line),this.cone=new on(_c,new en({color:n})),this.cone.matrixAutoUpdate=!1,this.add(this.cone),this.setDirection(e),this.setLength(i,r,a)}function uu(e){var t=[0,0,0,e=e||1,0,0,0,0,0,0,e,0,0,0,0,0,0,e],i=new ki;i.addAttribute("position",new zi(t,3)),i.addAttribute("color",new zi([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));var n=new aa({vertexColors:j});sa.call(this,i,n)}function hu(e){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead."),es.call(this,e),this.type="catmullrom"}Object.assign(Cc.prototype,{getValue:function(e,t){this.bind();var i=this._targetGroup.nCachedObjects_,n=this._bindings[i];void 0!==n&&n.getValue(e,t)},setValue:function(e,t){for(var i=this._bindings,n=this._targetGroup.nCachedObjects_,r=i.length;n!==r;++n)i[n].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()}}),Object.assign(Oc,{Composite:Cc,create:function(e,t,i){return e&&e.isAnimationObjectGroup?new Oc.Composite(e,t,i):new Oc(e,t,i)},sanitizeNodeName:(bc=new RegExp("[\\[\\]\\.:\\/]","g"),function(e){return e.replace(/\s/g,"_").replace(bc,"")}),parseTrackName:(Ac="[^\\[\\]\\.:\\/]",wc="[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",xc=/((?:WC+[\/:])*)/.source.replace("WC",Ac),Ec=/(WCOD+)?/.source.replace("WCOD",wc),Tc=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",Ac),Nc=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC",Ac),Dc=new RegExp("^"+xc+Ec+Tc+Nc+"$"),Lc=["material","materials","bones"],function(e){var t=Dc.exec(e);if(!t)throw new Error("PropertyBinding: Cannot parse trackName: "+e);var i={nodeName:t[2],objectName:t[3],objectIndex:t[4],propertyName:t[5],propertyIndex:t[6]},n=i.nodeName&&i.nodeName.lastIndexOf(".");if(void 0!==n&&-1!==n){var r=i.nodeName.substring(n+1);-1!==Lc.indexOf(r)&&(i.nodeName=i.nodeName.substring(0,n),i.objectName=r)}if(null===i.propertyName||0===i.propertyName.length)throw new Error("PropertyBinding: can not parse propertyName from trackName: "+e);return i}),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=e.skeleton.getBoneByName(t);if(void 0!==i)return i}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 a=n(r.children);if(a)return a}return null},r=n(e.children);if(r)return r}return null}}),Object.assign(Oc.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},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,n=0,r=i.length;n!==r;++n)e[t++]=i[n]},function(e,t){e[t]=this.resolvedProperty[this.propertyIndex]},function(e,t){this.resolvedProperty.toArray(e,t)}],SetterByBindingTypeAndVersioning:[[function(e,t){this.targetObject[this.propertyName]=e[t]},function(e,t){this.targetObject[this.propertyName]=e[t],this.targetObject.needsUpdate=!0},function(e,t){this.targetObject[this.propertyName]=e[t],this.targetObject.matrixWorldNeedsUpdate=!0}],[function(e,t){for(var i=this.resolvedProperty,n=0,r=i.length;n!==r;++n)i[n]=e[t++]},function(e,t){for(var i=this.resolvedProperty,n=0,r=i.length;n!==r;++n)i[n]=e[t++];this.targetObject.needsUpdate=!0},function(e,t){for(var i=this.resolvedProperty,n=0,r=i.length;n!==r;++n)i[n]=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}]],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,n=t.propertyName,r=t.propertyIndex;if(e||(e=Oc.findNode(this.rootNode,t.nodeName)||this.rootNode,this.node=e),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,e){if(i){var a=t.objectIndex;switch(i){case"materials":if(!e.material)return void console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);if(!e.material.materials)return void console.error("THREE.PropertyBinding: 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("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);e=e.skeleton.bones;for(var o=0;o<e.length;o++)if(e[o].name===a){a=o;break}break;default:if(void 0===e[i])return void console.error("THREE.PropertyBinding: 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("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,e);e=e[a]}}var s=e[n];if(void 0!==s){var c=this.Versioning.None;void 0!==e.needsUpdate?(c=this.Versioning.NeedsUpdate,this.targetObject=e):void 0!==e.matrixWorldNeedsUpdate&&(c=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=e);var u=this.BindingType.Direct;if(void 0!==r){if("morphTargetInfluences"===n){if(!e.geometry)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);if(e.geometry.isBufferGeometry){if(!e.geometry.morphAttributes)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);for(o=0;o<this.node.geometry.morphAttributes.position.length;o++)if(e.geometry.morphAttributes.position[o].name===r){r=o;break}}else{if(!e.geometry.morphTargets)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphTargets.",this);for(o=0;o<this.node.geometry.morphTargets.length;o++)if(e.geometry.morphTargets[o].name===r){r=o;break}}}u=this.BindingType.ArrayElement,this.resolvedProperty=s,this.propertyIndex=r}else void 0!==s.fromArray&&void 0!==s.toArray?(u=this.BindingType.HasFromToArray,this.resolvedProperty=s):Array.isArray(s)?(u=this.BindingType.EntireArray,this.resolvedProperty=s):this.propertyName=n;this.getValue=this.GetterByBindingType[u],this.setValue=this.SetterByBindingTypeAndVersioning[u][c]}else{var h=t.nodeName;console.error("THREE.PropertyBinding: Trying to update property for track: "+h+"."+n+" but it wasn't found.",e)}}else console.error("THREE.PropertyBinding: Trying to update node for track: "+this.path+" but it wasn't found.")},unbind:function(){this.node=null,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}}),Object.assign(Oc.prototype,{_getValue_unbound:Oc.prototype.getValue,_setValue_unbound:Oc.prototype.setValue}),Object.assign(function(){this.uuid=zt.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 n=this;this.stats={objects:{get total(){return n._objects.length},get inUse(){return this.total-n.nCachedObjects_}},get bindingsPerObject(){return n._bindings.length}}}.prototype,{isAnimationObjectGroup:!0,add:function(){for(var e=this._objects,t=e.length,i=this.nCachedObjects_,n=this._indicesByUUID,r=this._paths,a=this._parsedPaths,o=this._bindings,s=o.length,c=void 0,u=0,h=arguments.length;u!==h;++u){var l=arguments[u],d=l.uuid,p=n[d];if(void 0===p){p=t++,n[d]=p,e.push(l);for(var f=0,g=s;f!==g;++f)o[f].push(new Oc(l,r[f],a[f]))}else if(p<i){c=e[p];var m=--i,M=e[m];n[M.uuid]=p,e[p]=M,n[d]=m,e[m]=l;for(f=0,g=s;f!==g;++f){var y=o[f],v=y[m],A=y[p];y[p]=v,void 0===A&&(A=new Oc(l,r[f],a[f])),y[m]=A}}else e[p]!==c&&console.error("THREE.AnimationObjectGroup: 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=this.nCachedObjects_,i=this._indicesByUUID,n=this._bindings,r=n.length,a=0,o=arguments.length;a!==o;++a){var s=arguments[a],c=s.uuid,u=i[c];if(void 0!==u&&u>=t){var h=t++,l=e[h];i[l.uuid]=u,e[u]=l,i[c]=h,e[h]=s;for(var d=0,p=r;d!==p;++d){var f=n[d],g=f[h],m=f[u];f[u]=g,f[h]=m}}}this.nCachedObjects_=t},uncache:function(){for(var e=this._objects,t=e.length,i=this.nCachedObjects_,n=this._indicesByUUID,r=this._bindings,a=r.length,o=0,s=arguments.length;o!==s;++o){var c=arguments[o],u=c.uuid,h=n[u];if(void 0!==h)if(delete n[u],h<i){var l=--i,d=e[l],p=e[y=--t];n[d.uuid]=h,e[h]=d,n[p.uuid]=l,e[l]=p,e.pop();for(var f=0,g=a;f!==g;++f){var m=(v=r[f])[l],M=v[y];v[h]=m,v[l]=M,v.pop()}}else{var y;n[(p=e[y=--t]).uuid]=h,e[h]=p,e.pop();for(f=0,g=a;f!==g;++f){var v;(v=r[f])[h]=v[y],v.pop()}}}this.nCachedObjects_=i},subscribe_:function(e,t){var i=this._bindingsIndicesByPath,n=i[e],r=this._bindings;if(void 0!==n)return r[n];var a=this._paths,o=this._parsedPaths,s=this._objects,c=s.length,u=this.nCachedObjects_,h=new Array(c);n=r.length,i[e]=n,a.push(e),o.push(t),r.push(h);for(var l=u,d=s.length;l!==d;++l){var p=s[l];h[l]=new Oc(p,e,t)}return h},unsubscribe_:function(e){var t=this._bindingsIndicesByPath,i=t[e];if(void 0!==i){var n=this._paths,r=this._parsedPaths,a=this._bindings,o=a.length-1,s=a[o];t[e[o]]=i,a[i]=s,a.pop(),r[i]=r[o],r.pop(),n[i]=n[o],n.pop()}}}),Object.assign(zc.prototype,{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(){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){if(e.fadeOut(t),this.fadeIn(t),i){var n=this._clip.duration,r=e._clip.duration,a=r/n,o=n/r;e.warp(1,a,t),this.warp(o,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._effectiveTimeScale,0,e)},warp:function(e,t,i){var n=this._mixer,r=n.time,a=this._timeScaleInterpolant,o=this.timeScale;null===a&&(a=n._lendControlInterpolant(),this._timeScaleInterpolant=a);var s=a.parameterPositions,c=a.sampleValues;return s[0]=r,s[1]=r+i,c[0]=e/o,c[1]=t/o,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,n){if(this.enabled){var r=this._startTime;if(null!==r){var a=(e-r)*i;if(a<0||0===i)return;this._startTime=null,t=i*a}t*=this._updateTimeScale(e);var o=this._updateTime(t),s=this._updateWeight(e);if(s>0)for(var c=this._interpolants,u=this._propertyBindings,h=0,l=c.length;h!==l;++h)c[h].evaluate(o),u[h].accumulate(n,s)}else this._updateWeight(e)},_updateWeight:function(e){var t=0;if(this.enabled){t=this.weight;var i=this._weightInterpolant;if(null!==i){var n=i.evaluate(e)[0];t*=n,e>i.parameterPositions[1]&&(this.stopFading(),0===n&&(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)t*=i.evaluate(e)[0],e>i.parameterPositions[1]&&(this.stopWarping(),0===t?this.paused=!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,n=this.loop,r=this._loopCount;if(2200===n){-1===r&&(this._loopCount=0,this._setEndings(!0,!0,!1));e:{if(t>=i)t=i;else{if(!(t<0))break e;t=0}this.clampWhenFinished?this.paused=!0:this.enabled=!1,this._mixer.dispatchEvent({type:"finished",action:this,direction:e<0?-1:1})}}else{var a=2202===n;if(-1===r&&(e>=0?(r=0,this._setEndings(!0,0===this.repetitions,a)):this._setEndings(0===this.repetitions,!0,a)),t>=i||t<0){var o=Math.floor(t/i);t-=i*o,r+=Math.abs(o);var s=this.repetitions-r;if(s<=0)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});else{if(1===s){var c=e<0;this._setEndings(c,!c,a)}else this._setEndings(!1,!1,a);this._loopCount=r,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:o})}}if(a&&1==(1&r))return this.time=t,i-t}return this.time=t,t},_setEndings:function(e,t,i){var n=this._interpolantSettings;i?(n.endingStart=2401,n.endingEnd=2401):(n.endingStart=e?this.zeroSlopeAtStart?2401:xt:2402,n.endingEnd=t?this.zeroSlopeAtEnd?2401:xt:2402)},_scheduleFading:function(e,t,i){var n=this._mixer,r=n.time,a=this._weightInterpolant;null===a&&(a=n._lendControlInterpolant(),this._weightInterpolant=a);var o=a.parameterPositions,s=a.sampleValues;return o[0]=r,s[0]=t,o[1]=r+e,s[1]=i,this}}),Rc.prototype=Object.assign(Object.create(u.prototype),{constructor:Rc,_bindAction:function(e,t){var i=e._localRoot||this._root,n=e._clip.tracks,r=n.length,a=e._propertyBindings,o=e._interpolants,s=i.uuid,c=this._bindingsByRootAndName,u=c[s];void 0===u&&(u={},c[s]=u);for(var h=0;h!==r;++h){var l=n[h],d=l.name,p=u[d];if(void 0!==p)a[h]=p;else{if(void 0!==(p=a[h])){null===p._cacheIndex&&(++p.referenceCount,this._addInactiveBinding(p,s,d));continue}var f=t&&t._propertyBindings[h].binding.parsedPath;++(p=new vc(Oc.create(i,d,f),l.ValueTypeName,l.getValueSize())).referenceCount,this._addInactiveBinding(p,s,d),a[h]=p}o[h].resultBuffer=p.buffer}},_activateAction:function(e){if(!this._isActiveAction(e)){if(null===e._cacheIndex){var t=(e._localRoot||this._root).uuid,i=e._clip.uuid,n=this._actionsByClip[i];this._bindAction(e,n&&n.knownActions[0]),this._addInactiveAction(e,i,t)}for(var r=e._propertyBindings,a=0,o=r.length;a!==o;++a){var s=r[a];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,n=t.length;i!==n;++i){var r=t[i];0==--r.useCount&&(r.restoreOriginalState(),this._takeBackBinding(r))}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 n=this._actions,r=this._actionsByClip,a=r[t];if(void 0===a)a={knownActions:[e],actionByRoot:{}},e._byClipCacheIndex=0,r[t]=a;else{var o=a.knownActions;e._byClipCacheIndex=o.length,o.push(e)}e._cacheIndex=n.length,n.push(e),a.actionByRoot[i]=e},_removeInactiveAction:function(e){var t=this._actions,i=t[t.length-1],n=e._cacheIndex;i._cacheIndex=n,t[n]=i,t.pop(),e._cacheIndex=null;var r=e._clip.uuid,a=this._actionsByClip,o=a[r],s=o.knownActions,c=s[s.length-1],u=e._byClipCacheIndex;c._byClipCacheIndex=u,s[u]=c,s.pop(),e._byClipCacheIndex=null,delete o.actionByRoot[(e._localRoot||this._root).uuid],0===s.length&&delete a[r],this._removeInactiveBindingsForAction(e)},_removeInactiveBindingsForAction:function(e){for(var t=e._propertyBindings,i=0,n=t.length;i!==n;++i){var r=t[i];0==--r.referenceCount&&this._removeInactiveBinding(r)}},_lendAction:function(e){var t=this._actions,i=e._cacheIndex,n=this._nActiveActions++,r=t[n];e._cacheIndex=n,t[n]=e,r._cacheIndex=i,t[i]=r},_takeBackAction:function(e){var t=this._actions,i=e._cacheIndex,n=--this._nActiveActions,r=t[n];e._cacheIndex=n,t[n]=e,r._cacheIndex=i,t[i]=r},_addInactiveBinding:function(e,t,i){var n=this._bindingsByRootAndName,r=n[t],a=this._bindings;void 0===r&&(r={},n[t]=r),r[i]=e,e._cacheIndex=a.length,a.push(e)},_removeInactiveBinding:function(e){var t=this._bindings,i=e.binding,n=i.rootNode.uuid,r=i.path,a=this._bindingsByRootAndName,o=a[n],s=t[t.length-1],c=e._cacheIndex;s._cacheIndex=c,t[c]=s,t.pop(),delete o[r];e:{for(var u in o)break e;delete a[n]}},_lendBinding:function(e){var t=this._bindings,i=e._cacheIndex,n=this._nActiveBindings++,r=t[n];e._cacheIndex=n,t[n]=e,r._cacheIndex=i,t[i]=r},_takeBackBinding:function(e){var t=this._bindings,i=e._cacheIndex,n=--this._nActiveBindings,r=t[n];e._cacheIndex=n,t[n]=e,r._cacheIndex=i,t[i]=r},_lendControlInterpolant:function(){var e=this._controlInterpolants,t=this._nActiveControlInterpolants++,i=e[t];return void 0===i&&((i=new Cs(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer)).__cacheIndex=t,e[t]=i),i},_takeBackControlInterpolant:function(e){var t=this._controlInterpolants,i=e.__cacheIndex,n=--this._nActiveControlInterpolants,r=t[n];e.__cacheIndex=n,t[n]=e,r.__cacheIndex=i,t[i]=r},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(e,t){var i=t||this._root,n=i.uuid,r="string"==typeof e?Ps.findByName(i,e):e,a=null!==r?r.uuid:e,o=this._actionsByClip[a],s=null;if(void 0!==o){var c=o.actionByRoot[n];if(void 0!==c)return c;s=o.knownActions[0],null===r&&(r=s._clip)}if(null===r)return null;var u=new zc(this,r,t);return this._bindAction(u,s),this._addInactiveAction(u,a,n),u},existingAction:function(e,t){var i=t||this._root,n=i.uuid,r="string"==typeof e?Ps.findByName(i,e):e,a=r?r.uuid:e,o=this._actionsByClip[a];return void 0!==o&&o.actionByRoot[n]||null},stopAllAction:function(){var e=this._actions,t=this._nActiveActions,i=this._bindings,n=this._nActiveBindings;this._nActiveActions=0,this._nActiveBindings=0;for(var r=0;r!==t;++r)e[r].reset();for(r=0;r!==n;++r)i[r].useCount=0;return this},update:function(e){e*=this.timeScale;for(var t=this._actions,i=this._nActiveActions,n=this.time+=e,r=Math.sign(e),a=this._accuIndex^=1,o=0;o!==i;++o){t[o]._update(n,e,r,a)}var s=this._bindings,c=this._nActiveBindings;for(o=0;o!==c;++o)s[o].apply(a);return this},getRoot:function(){return this._root},uncacheClip:function(e){var t=this._actions,i=e.uuid,n=this._actionsByClip,r=n[i];if(void 0!==r){for(var a=r.knownActions,o=0,s=a.length;o!==s;++o){var c=a[o];this._deactivateAction(c);var u=c._cacheIndex,h=t[t.length-1];c._cacheIndex=null,c._byClipCacheIndex=null,h._cacheIndex=u,t[u]=h,t.pop(),this._removeInactiveBindingsForAction(c)}delete n[i]}},uncacheRoot:function(e){var t=e.uuid,i=this._actionsByClip;for(var n in i){var r=i[n].actionByRoot[t];void 0!==r&&(this._deactivateAction(r),this._removeInactiveAction(r))}var a=this._bindingsByRootAndName[t];if(void 0!==a)for(var o in a){var s=a[o];s.restoreOriginalState(),this._removeInactiveBinding(s)}},uncacheAction:function(e,t){var i=this.existingAction(e,t);null!==i&&(this._deactivateAction(i),this._removeInactiveAction(i))}}),Uc.prototype.clone=function(){return new Uc(void 0===this.value.clone?this.value:this.value.clone())},Pc.prototype=Object.assign(Object.create(ki.prototype),{constructor:Pc,isInstancedBufferGeometry:!0,copy:function(e){return ki.prototype.copy.call(this,e),this.maxInstancedCount=e.maxInstancedCount,this},clone:function(){return(new this.constructor).copy(this)}}),Object.defineProperties(Bc.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}}),Object.assign(Bc.prototype,{isInterleavedBufferAttribute:!0,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,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]=n,this},setXYZW:function(e,t,i,n,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]=n,this.data.array[e+3]=r,this}}),Object.defineProperty(kc.prototype,"needsUpdate",{set:function(e){!0===e&&this.version++}}),Object.assign(kc.prototype,{isInterleavedBuffer:!0,onUploadCallback:function(){},setArray:function(e){if(Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");return this.count=void 0!==e?e.length/this.stride:0,this.array=e,this},setDynamic:function(e){return this.dynamic=e,this},copy:function(e){return this.array=new e.array.constructor(e.array),this.count=e.count,this.stride=e.stride,this.dynamic=e.dynamic,this},copyAt:function(e,t,i){e*=this.stride,i*=t.stride;for(var n=0,r=this.stride;n<r;n++)this.array[e+n]=t.array[i+n];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)},onUpload:function(e){return this.onUploadCallback=e,this}}),Fc.prototype=Object.assign(Object.create(kc.prototype),{constructor:Fc,isInstancedInterleavedBuffer:!0,copy:function(e){return kc.prototype.copy.call(this,e),this.meshPerAttribute=e.meshPerAttribute,this}}),Gc.prototype=Object.assign(Object.create(Li.prototype),{constructor:Gc,isInstancedBufferAttribute:!0,copy:function(e){return Li.prototype.copy.call(this,e),this.meshPerAttribute=e.meshPerAttribute,this}}),Object.assign(function(e,t,i,n){this.ray=new nn(e,t),this.near=i||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}}})}.prototype,{linePrecision:1,set:function(e,t){this.ray.set(e,t)},setFromCamera:function(e,t){t&&t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize()):t&&t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(e,t,i){var n=i||[];return Yc(e,this,n,t),n.sort(Qc),n},intersectObjects:function(e,t,i){var n=i||[];if(!1===Array.isArray(e))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),n;for(var r=0,a=e.length;r<a;r++)Yc(e[r],this,n,t);return n.sort(Qc),n}}),Object.assign(function(e){this.autoStart=void 0===e||e,this.startTime=0,this.oldTime=0,this.elapsedTime=0,this.running=!1}.prototype,{start:function(){this.startTime=("undefined"==typeof performance?Date:performance).now(),this.oldTime=this.startTime,this.elapsedTime=0,this.running=!0},stop:function(){this.getElapsedTime(),this.running=!1,this.autoStart=!1},getElapsedTime:function(){return this.getDelta(),this.elapsedTime},getDelta:function(){var e=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var t=("undefined"==typeof performance?Date:performance).now();e=(t-this.oldTime)/1e3,this.oldTime=t,this.elapsedTime+=e}return e}}),Object.assign(Vc.prototype,{set:function(e,t,i){return this.radius=e,this.phi=t,this.theta=i,this},clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.radius=e.radius,this.phi=e.phi,this.theta=e.theta,this},makeSafe:function(){return this.phi=Math.max(1e-6,Math.min(Math.PI-1e-6,this.phi)),this},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(zt.clamp(e.y/this.radius,-1,1))),this}}),Object.assign(function(e,t,i){return this.radius=void 0!==e?e:1,this.theta=void 0!==t?t:0,this.y=void 0!==i?i:0,this}.prototype,{set:function(e,t,i){return this.radius=e,this.theta=t,this.y=i,this},clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.radius=e.radius,this.theta=e.theta,this.y=e.y,this},setFromVector3:function(e){return this.radius=Math.sqrt(e.x*e.x+e.z*e.z),this.theta=Math.atan2(e.x,e.z),this.y=e.y,this}}),Object.assign(Hc.prototype,{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;t<i;t++)this.expandByPoint(e[t]);return this},setFromCenterAndSize:function(){var e=new Rt;return function(t,i){var n=e.copy(i).multiplyScalar(.5);return this.min.copy(t).sub(n),this.max.copy(t).add(n),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},getCenter:function(e){return void 0===e&&(console.warn("THREE.Box2: .getCenter() target is now required"),e=new Rt),this.isEmpty()?e.set(0,0):e.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(e){return void 0===e&&(console.warn("THREE.Box2: .getSize() target is now required"),e=new Rt),this.isEmpty()?e.set(0,0):e.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)},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},getParameter:function(e,t){return void 0===t&&(console.warn("THREE.Box2: .getParameter() target is now required"),t=new Rt),t.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)},clampPoint:function(e,t){return void 0===t&&(console.warn("THREE.Box2: .clampPoint() target is now required"),t=new Rt),t.copy(e).clamp(this.min,this.max)},distanceToPoint:function(){var e=new Rt;return function(t){return e.copy(t).clamp(this.min,this.max).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)}}),Wc.prototype=Object.create(vi.prototype),Wc.prototype.constructor=Wc,Wc.prototype.isImmediateRenderObject=!0,Xc.prototype=Object.create(sa.prototype),Xc.prototype.constructor=Xc,Xc.prototype.update=function(){var e=new Bt,t=new Bt,i=new kt;return function(){var n=["a","b","c"];this.object.updateMatrixWorld(!0),i.getNormalMatrix(this.object.matrixWorld);var r=this.object.matrixWorld,a=this.geometry.attributes.position,o=this.object.geometry;if(o&&o.isGeometry)for(var s=o.vertices,c=o.faces,u=0,h=0,l=c.length;h<l;h++)for(var d=c[h],p=0,f=d.vertexNormals.length;p<f;p++){var g=s[d[n[p]]],m=d.vertexNormals[p];e.copy(g).applyMatrix4(r),t.copy(m).applyMatrix3(i).normalize().multiplyScalar(this.size).add(e),a.setXYZ(u,e.x,e.y,e.z),u+=1,a.setXYZ(u,t.x,t.y,t.z),u+=1}else if(o&&o.isBufferGeometry){var M=o.attributes.position,y=o.attributes.normal;for(u=0,p=0,f=M.count;p<f;p++)e.set(M.getX(p),M.getY(p),M.getZ(p)).applyMatrix4(r),t.set(y.getX(p),y.getY(p),y.getZ(p)),t.applyMatrix3(i).normalize().multiplyScalar(this.size).add(e),a.setXYZ(u,e.x,e.y,e.z),u+=1,a.setXYZ(u,t.x,t.y,t.z),u+=1}a.needsUpdate=!0}}(),Zc.prototype=Object.create(vi.prototype),Zc.prototype.constructor=Zc,Zc.prototype.dispose=function(){this.cone.geometry.dispose(),this.cone.material.dispose()},Zc.prototype.update=function(){var e=new Bt,t=new Bt;return function(){this.light.updateMatrixWorld();var i=this.light.distance?this.light.distance:1e3,n=i*Math.tan(this.light.angle);this.cone.scale.set(n,n,i),e.setFromMatrixPosition(this.light.matrixWorld),t.setFromMatrixPosition(this.light.target.matrixWorld),this.cone.lookAt(t.sub(e)),void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}}(),qc.prototype=Object.create(sa.prototype),qc.prototype.constructor=qc,qc.prototype.updateMatrixWorld=function(){var e=new Bt,t=new Ut,i=new Ut;return function(n){var r=this.bones,a=this.geometry,o=a.getAttribute("position");i.getInverse(this.root.matrixWorld);for(var s=0,c=0;s<r.length;s++){var u=r[s];u.parent&&u.parent.isBone&&(t.multiplyMatrices(i,u.matrixWorld),e.setFromMatrixPosition(t),o.setXYZ(c,e.x,e.y,e.z),t.multiplyMatrices(i,u.parent.matrixWorld),e.setFromMatrixPosition(t),o.setXYZ(c+1,e.x,e.y,e.z),c+=2)}a.getAttribute("position").needsUpdate=!0,vi.prototype.updateMatrixWorld.call(this,n)}}(),Jc.prototype=Object.create(on.prototype),Jc.prototype.constructor=Jc,Jc.prototype.dispose=function(){this.geometry.dispose(),this.material.dispose()},Jc.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)},Kc.prototype=Object.create(vi.prototype),Kc.prototype.constructor=Kc,Kc.prototype.dispose=function(){this.children[0].geometry.dispose(),this.children[0].material.dispose()},Kc.prototype.update=function(){var e=.5*this.light.width,t=.5*this.light.height,i=this.line.geometry.attributes.position,n=i.array;n[0]=e,n[1]=-t,n[2]=0,n[3]=e,n[4]=t,n[5]=0,n[6]=-e,n[7]=t,n[8]=0,n[9]=-e,n[10]=-t,n[11]=0,n[12]=e,n[13]=-t,n[14]=0,i.needsUpdate=!0,void 0!==this.color?this.line.material.color.set(this.color):this.line.material.color.copy(this.light.color)},$c.prototype=Object.create(vi.prototype),$c.prototype.constructor=$c,$c.prototype.dispose=function(){this.children[0].geometry.dispose(),this.children[0].material.dispose()},$c.prototype.update=function(){var e=new Bt,t=new oi,i=new oi;return function(){var n=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var r=n.geometry.getAttribute("color");t.copy(this.light.color),i.copy(this.light.groundColor);for(var a=0,o=r.count;a<o;a++){var s=a<o/2?t:i;r.setXYZ(a,s.r,s.g,s.b)}r.needsUpdate=!0}n.lookAt(e.setFromMatrixPosition(this.light.matrixWorld).negate())}}(),eu.prototype=Object.create(sa.prototype),eu.prototype.constructor=eu,tu.prototype=Object.create(sa.prototype),tu.prototype.constructor=tu,iu.prototype=Object.create(sa.prototype),iu.prototype.constructor=iu,iu.prototype.update=function(){var e=new Bt,t=new Bt,i=new kt;return function(){this.object.updateMatrixWorld(!0),i.getNormalMatrix(this.object.matrixWorld);for(var n=this.object.matrixWorld,r=this.geometry.attributes.position,a=this.object.geometry,o=a.vertices,s=a.faces,c=0,u=0,h=s.length;u<h;u++){var l=s[u],d=l.normal;e.copy(o[l.a]).add(o[l.b]).add(o[l.c]).divideScalar(3).applyMatrix4(n),t.copy(d).applyMatrix3(i).normalize().multiplyScalar(this.size).add(e),r.setXYZ(c,e.x,e.y,e.z),c+=1,r.setXYZ(c,t.x,t.y,t.z),c+=1}r.needsUpdate=!0}}(),nu.prototype=Object.create(vi.prototype),nu.prototype.constructor=nu,nu.prototype.dispose=function(){this.lightPlane.geometry.dispose(),this.lightPlane.material.dispose(),this.targetLine.geometry.dispose(),this.targetLine.material.dispose()},nu.prototype.update=function(){var e=new Bt,t=new Bt,i=new Bt;return function(){e.setFromMatrixPosition(this.light.matrixWorld),t.setFromMatrixPosition(this.light.target.matrixWorld),i.subVectors(t,e),this.lightPlane.lookAt(i),void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color)),this.targetLine.lookAt(i),this.targetLine.scale.z=i.length()}}(),ru.prototype=Object.create(sa.prototype),ru.prototype.constructor=ru,ru.prototype.update=function(){var e,t,i=new Bt,n=new Ai;function r(r,a,o,s){i.set(a,o,s).unproject(n);var c=t[r];if(void 0!==c)for(var u=e.getAttribute("position"),h=0,l=c.length;h<l;h++)u.setXYZ(c[h],i.x,i.y,i.z)}return function(){e=this.geometry,t=this.pointMap;n.projectionMatrix.copy(this.camera.projectionMatrix),r("c",0,0,-1),r("t",0,0,1),r("n1",-1,-1,-1),r("n2",1,-1,-1),r("n3",-1,1,-1),r("n4",1,1,-1),r("f1",-1,-1,1),r("f2",1,-1,1),r("f3",-1,1,1),r("f4",1,1,1),r("u1",.7,1.1,-1),r("u2",-.7,1.1,-1),r("u3",0,2,-1),r("cf1",-1,0,1),r("cf2",1,0,1),r("cf3",0,-1,1),r("cf4",0,1,1),r("cn1",-1,0,-1),r("cn2",1,0,-1),r("cn3",0,-1,-1),r("cn4",0,1,-1),e.getAttribute("position").needsUpdate=!0}}(),au.prototype=Object.create(sa.prototype),au.prototype.constructor=au,au.prototype.update=function(){var e=new Kt;return function(t){if(void 0!==t&&console.warn("THREE.BoxHelper: .update() has no longer arguments."),void 0!==this.object&&e.setFromObject(this.object),!e.isEmpty()){var i=e.min,n=e.max,r=this.geometry.attributes.position,a=r.array;a[0]=n.x,a[1]=n.y,a[2]=n.z,a[3]=i.x,a[4]=n.y,a[5]=n.z,a[6]=i.x,a[7]=i.y,a[8]=n.z,a[9]=n.x,a[10]=i.y,a[11]=n.z,a[12]=n.x,a[13]=n.y,a[14]=i.z,a[15]=i.x,a[16]=n.y,a[17]=i.z,a[18]=i.x,a[19]=i.y,a[20]=i.z,a[21]=n.x,a[22]=i.y,a[23]=i.z,r.needsUpdate=!0,this.geometry.computeBoundingSphere()}}}(),au.prototype.setFromObject=function(e){return this.object=e,this.update(),this},ou.prototype=Object.create(sa.prototype),ou.prototype.constructor=ou,ou.prototype.updateMatrixWorld=function(e){var t=this.box;t.isEmpty()||(t.getCenter(this.position),t.getSize(this.scale),this.scale.multiplyScalar(.5),vi.prototype.updateMatrixWorld.call(this,e))},su.prototype=Object.create(oa.prototype),su.prototype.constructor=su,su.prototype.updateMatrixWorld=function(e){var t=-this.plane.constant;Math.abs(t)<1e-8&&(t=1e-8),this.scale.set(.5*this.size,.5*this.size,t),this.children[0].material.side=t<0?b:L,this.lookAt(this.plane.normal),vi.prototype.updateMatrixWorld.call(this,e)},cu.prototype=Object.create(vi.prototype),cu.prototype.constructor=cu,cu.prototype.setDirection=(jc=new Bt,function(e){e.y>.99999?this.quaternion.set(0,0,0,1):e.y<-.99999?this.quaternion.set(1,0,0,0):(jc.set(e.z,0,-e.x).normalize(),Sc=Math.acos(e.y),this.quaternion.setFromAxisAngle(jc,Sc))}),cu.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()},cu.prototype.setColor=function(e){this.line.material.color.copy(e),this.cone.material.color.copy(e)},uu.prototype=Object.create(sa.prototype),uu.prototype.constructor=uu,Ho.create=function(e,t){return console.log("THREE.Curve.create() has been deprecated"),e.prototype=Object.create(Ho.prototype),e.prototype.constructor=e,e.prototype.getPoint=t,e},Object.assign(ds.prototype,{createPointsGeometry:function(e){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");var t=this.getPoints(e);return this.createGeometry(t)},createSpacedPointsGeometry:function(e){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");var t=this.getSpacedPoints(e);return this.createGeometry(t)},createGeometry:function(e){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var t=new Di,i=0,n=e.length;i<n;i++){var r=e[i];t.vertices.push(new Bt(r.x,r.y,r.z||0))}return t}}),Object.assign(ps.prototype,{fromPoints:function(e){console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints()."),this.setFromPoints(e)}}),hu.prototype=Object.create(es.prototype),Object.assign(hu.prototype,{initFromArray:function(){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},reparametrizeByArcLength:function(){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}}),eu.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")},qc.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")},Object.assign(Hs.prototype,{extractUrlBase:function(e){return console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead."),Ws(e)}}),Object.assign(Hc.prototype,{center:function(e){return console.warn("THREE.Box2: .center() has been renamed to .getCenter()."),this.getCenter(e)},empty:function(){return console.warn("THREE.Box2: .empty() has been renamed to .isEmpty()."),this.isEmpty()},isIntersectionBox:function(e){return console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(e)},size:function(e){return console.warn("THREE.Box2: .size() has been renamed to .getSize()."),this.getSize(e)}}),Object.assign(Kt.prototype,{center:function(e){return console.warn("THREE.Box3: .center() has been renamed to .getCenter()."),this.getCenter(e)},empty:function(){return console.warn("THREE.Box3: .empty() has been renamed to .isEmpty()."),this.isEmpty()},isIntersectionBox:function(e){return console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(e)},isIntersectionSphere:function(e){return console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(e)},size:function(e){return console.warn("THREE.Box3: .size() has been renamed to .getSize()."),this.getSize(e)}}),rn.prototype.center=function(e){return console.warn("THREE.Line3: .center() has been renamed to .getCenter()."),this.getCenter(e)},Object.assign(zt,{random16:function(){return console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead."),Math.random()},nearestPowerOfTwo:function(e){return console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo()."),zt.floorPowerOfTwo(e)},nextPowerOfTwo:function(e){return console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo()."),zt.ceilPowerOfTwo(e)}}),Object.assign(kt.prototype,{flattenToArrayOffset:function(e,t){return console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead."),this.toArray(e,t)},multiplyVector3:function(e){return console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead."),e.applyMatrix3(this)},multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBuffer:function(e){return console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead."),this.applyToBufferAttribute(e)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}}),Object.assign(Ut.prototype,{extractPosition:function(e){return console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition()."),this.copyPosition(e)},flattenToArrayOffset:function(e,t){return console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead."),this.toArray(e,t)},getPosition:function(){var e;return function(){return void 0===e&&(e=new Bt),console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead."),e.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(e){return console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion()."),this.makeRotationFromQuaternion(e)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(e){return console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead."),e.applyMatrix4(this)},multiplyVector4:function(e){return console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead."),e.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},rotateAxis:function(e){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead."),e.transformDirection(this)},crossVector:function(e){return console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead."),e.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBuffer:function(e){return console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead."),this.applyToBufferAttribute(e)},applyToVector3Array:function(){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(e,t,i,n,r,a){return console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead."),this.makePerspective(e,t,n,i,r,a)}}),ei.prototype.isIntersectionLine=function(e){return console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine()."),this.intersectsLine(e)},Pt.prototype.multiplyVector3=function(e){return console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead."),e.applyQuaternion(this)},Object.assign(nn.prototype,{isIntersectionBox:function(e){return console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(e)},isIntersectionPlane:function(e){return console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane()."),this.intersectsPlane(e)},isIntersectionSphere:function(e){return console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(e)}}),Object.assign(an.prototype,{area:function(){return console.warn("THREE.Triangle: .area() has been renamed to .getArea()."),this.getArea()},barycoordFromPoint:function(e,t){return console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord()."),this.getBarycoord(e,t)},midpoint:function(e){return console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint()."),this.getMidpoint(e)},normal:function(e){return console.warn("THREE.Triangle: .normal() has been renamed to .getNormal()."),this.getNormal(e)},plane:function(e){return console.warn("THREE.Triangle: .plane() has been renamed to .getPlane()."),this.getPlane(e)}}),Object.assign(an,{barycoordFromPoint:function(e,t,i,n,r){return console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord()."),an.getBarycoord(e,t,i,n,r)},normal:function(e,t,i,n){return console.warn("THREE.Triangle: .normal() has been renamed to .getNormal()."),an.getNormal(e,t,i,n)}}),Object.assign(fs.prototype,{extractAllPoints:function(e){return console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead."),this.extractPoints(e)},extrude:function(e){return console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead."),new ao(this,e)},makeGeometry:function(e){return console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead."),new yo(this,e)}}),Object.assign(Rt.prototype,{fromAttribute:function(e,t,i){return console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(e,t,i)},distanceToManhattan:function(e){return console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo()."),this.manhattanDistanceTo(e)},lengthManhattan:function(){return console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(Bt.prototype,{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},getPositionFromMatrix:function(e){return console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition()."),this.setFromMatrixPosition(e)},getScaleFromMatrix:function(e){return console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale()."),this.setFromMatrixScale(e)},getColumnFromMatrix:function(e,t){return console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn()."),this.setFromMatrixColumn(t,e)},applyProjection:function(e){return console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead."),this.applyMatrix4(e)},fromAttribute:function(e,t,i){return console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(e,t,i)},distanceToManhattan:function(e){return console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo()."),this.manhattanDistanceTo(e)},lengthManhattan:function(){return console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(Xt.prototype,{fromAttribute:function(e,t,i){return console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(e,t,i)},lengthManhattan:function(){return console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(Di.prototype,{computeTangents:function(){console.error("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")}}),Object.assign(vi.prototype,{getChildByName:function(e){return console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName()."),this.getObjectByName(e)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(e,t){return console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead."),this.translateOnAxis(t,e)},getWorldRotation:function(){console.error("THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.")}}),Object.defineProperties(vi.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}},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(ta.prototype,{objects:{get:function(){return console.warn("THREE.LOD: .objects has been renamed to .levels."),this.levels}}}),Object.defineProperty(ia.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}}),Object.defineProperty(Ho.prototype,"__arcLengthDivisions",{get:function(){return console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions."),this.arcLengthDivisions},set:function(e){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions."),this.arcLengthDivisions=e}}),Vr.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)},Object.defineProperties(gs.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(Li.prototype,{length:{get:function(){return console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead."),this.array.length}},copyIndicesArray:function(){console.error("THREE.BufferAttribute: .copyIndicesArray() has been removed.")}}),Object.assign(ki.prototype,{addIndex:function(e){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex()."),this.setIndex(e)},addDrawCall: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:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups()."),this.clearGroups()},computeTangents:function(){console.warn("THREE.BufferGeometry: .computeTangents() has been removed.")},computeOffsets:function(){console.warn("THREE.BufferGeometry: .computeOffsets() has been removed.")}}),Object.defineProperties(ki.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}}}),Object.assign(oo.prototype,{getArrays:function(){console.error("THREE.ExtrudeBufferGeometry: .getArrays() has been removed.")},addShapeList:function(){console.error("THREE.ExtrudeBufferGeometry: .addShapeList() has been removed.")},addShape:function(){console.error("THREE.ExtrudeBufferGeometry: .addShape() has been removed.")}}),Object.defineProperties(Uc.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){return console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead."),this}}}),Object.defineProperties($i.prototype,{wrapAround:{get:function(){console.warn("THREE.Material: .wrapAround has been removed.")},set:function(){console.warn("THREE.Material: .wrapAround has been removed.")}},wrapRGB:{get:function(){return console.warn("THREE.Material: .wrapRGB has been removed."),new oi}},shading:{get:function(){console.error("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead.")},set:function(e){console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=1===e}}}),Object.defineProperties(Co.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(tn.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.assign(Zr.prototype,{animate:function(e){console.warn("THREE.WebGLRenderer: .animate() is now .setAnimationLoop()."),this.setAnimationLoop(e)},getCurrentRenderTarget:function(){return console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget()."),this.getRenderTarget()},getMaxAnisotropy:function(){return console.warn("THREE.WebGLRenderer: .getMaxAnisotropy() is now .capabilities.getMaxAnisotropy()."),this.capabilities.getMaxAnisotropy()},getPrecision:function(){return console.warn("THREE.WebGLRenderer: .getPrecision() is now .capabilities.precision."),this.capabilities.precision},resetGLState:function(){return console.warn("THREE.WebGLRenderer: .resetGLState() is now .state.reset()."),this.state.reset()},supportsFloatTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' )."),this.extensions.get("OES_texture_float")},supportsHalfFloatTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' )."),this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){return console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' )."),this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' )."),this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' )."),this.extensions.get("WEBGL_compressed_texture_pvrtc")},supportsBlendMinMax:function(){return console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' )."),this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures."),this.capabilities.vertexTextures},supportsInstancedArrays:function(){return console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' )."),this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(e){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest()."),this.setScissorTest(e)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")},setFaceCulling:function(){console.warn("THREE.WebGLRenderer: .setFaceCulling() has been removed.")}}),Object.defineProperties(Zr.prototype,{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(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")}}}),Object.defineProperties(Br.prototype,{cullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")}},renderReverseSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")}},renderSingleSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")}}}),Object.defineProperties(Zt.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(Wr.prototype,{standing:{set:function(){console.warn("THREE.WebVRManager: .standing has been removed.")}}}),mc.prototype.load=function(e){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var t=this;return(new pc).load(e,function(e){t.setBuffer(e)}),this},yc.prototype.getData=function(){return console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData()."),this.getFrequencyData()},fc.prototype.updateCubeMap=function(e,t){return console.warn("THREE.CubeCamera: .updateCubeMap() is now .update()."),this.update(e,t)};var lu=function(e,t){var i,n,r=this,a=new Ut,o=null;"VRFrameData"in window&&(o=new VRFrameData),navigator.getVRDisplays&&navigator.getVRDisplays().then(function(e){n=e,e.length>0?i=e[0]:t&&t("VR input not available.")}).catch(function(){console.warn("VRControls: Unable to get VR Displays")}),this.scale=1,this.standing=!1,this.userHeight=1.6,this.getVRDisplay=function(){return i},this.setVRDisplay=function(e){i=e},this.getVRDisplays=function(){return console.warn("VRControls: getVRDisplays() is being deprecated."),n},this.getStandingMatrix=function(){return a},this.update=function(){var t;i&&(i.getFrameData?(i.getFrameData(o),t=o.pose):i.getPose&&(t=i.getPose()),null!==t.orientation&&e.quaternion.fromArray(t.orientation),null!==t.position?e.position.fromArray(t.position):e.position.set(0,0,0),this.standing&&(i.stageParameters?(e.updateMatrix(),a.fromArray(i.stageParameters.sittingToStandingTransform),e.applyMatrix(a)):e.position.setY(e.position.y+this.userHeight)),e.position.multiplyScalar(r.scale))},this.dispose=function(){i=null}},du=function(e,t){var i,n,r,a,o=new Bt,s=new Bt,c=new Ut,u=new Ut,h=new Ut,l=null;"VRFrameData"in window&&(l=new window.VRFrameData),navigator.getVRDisplays&&navigator.getVRDisplays().then(function(e){n=e,e.length>0?i=e[0]:t&&t("HMD not available")}).catch(function(){console.warn("VREffect: Unable to get VR Displays")}),this.isPresenting=!1;var d=this,p=e.getSize(),f=!1,g=e.getPixelRatio();this.getVRDisplay=function(){return i},this.setVRDisplay=function(e){i=e},this.getVRDisplays=function(){return console.warn("VREffect: getVRDisplays() is being deprecated."),n},this.setSize=function(t,n,r){if(p={width:t,height:n},f=r,d.isPresenting){var a=i.getEyeParameters("left");e.setPixelRatio(1),e.setSize(2*a.renderWidth,a.renderHeight,!1)}else e.setPixelRatio(g),e.setSize(t,n,r)};var m=e.domElement,M=[0,0,.5,1],y=[.5,0,.5,1];function v(){var t=d.isPresenting;if(d.isPresenting=void 0!==i&&i.isPresenting,d.isPresenting){var n=i.getEyeParameters("left"),r=n.renderWidth,a=n.renderHeight;t||(g=e.getPixelRatio(),p=e.getSize(),e.setPixelRatio(1),e.setSize(2*r,a,!1))}else t&&(e.setPixelRatio(g),e.setSize(p.width,p.height,f))}window.addEventListener("vrdisplaypresentchange",v,!1),this.setFullScreen=function(e){return new Promise(function(t,n){void 0!==i?d.isPresenting!==e?t(e?i.requestPresent([{source:m}]):i.exitPresent()):t():n(new Error("No VR hardware found."))})},this.requestPresent=function(){return this.setFullScreen(!0)},this.exitPresent=function(){return this.setFullScreen(!1)},this.requestAnimationFrame=function(e){return void 0!==i?i.requestAnimationFrame(e):window.requestAnimationFrame(e)},this.cancelAnimationFrame=function(e){void 0!==i?i.cancelAnimationFrame(e):window.cancelAnimationFrame(e)},this.submitFrame=function(){void 0!==i&&d.isPresenting&&i.submitFrame()},this.autoSubmitFrame=!0;var A=new Vr;A.layers.enable(1);var w=new Vr;w.layers.enable(2),this.render=function(t,n,p,f){if(i&&d.isPresenting){var g=t.autoUpdate;g&&(t.updateMatrixWorld(),t.autoUpdate=!1),Array.isArray(t)&&(console.warn("VREffect.render() no longer supports arrays. Use object.layers instead."),t=t[0]);var m,v,N=e.getSize(),D=i.getLayers();if(D.length){var L=D[0];m=null!==L.leftBounds&&4===L.leftBounds.length?L.leftBounds:M,v=null!==L.rightBounds&&4===L.rightBounds.length?L.rightBounds:y}else m=M,v=y;if(r={x:Math.round(N.width*m[0]),y:Math.round(N.height*m[1]),width:Math.round(N.width*m[2]),height:Math.round(N.height*m[3])},a={x:Math.round(N.width*v[0]),y:Math.round(N.height*v[1]),width:Math.round(N.width*v[2]),height:Math.round(N.height*v[3])},p?(e.setRenderTarget(p),p.scissorTest=!0):(e.setRenderTarget(null),e.setScissorTest(!0)),(e.autoClear||f)&&e.clear(),null===n.parent&&n.updateMatrixWorld(),n.matrixWorld.decompose(A.position,A.quaternion,A.scale),w.position.copy(A.position),w.quaternion.copy(A.quaternion),w.scale.copy(A.scale),i.getFrameData)i.depthNear=n.near,i.depthFar=n.far,i.getFrameData(l),A.projectionMatrix.elements=l.leftProjectionMatrix,w.projectionMatrix.elements=l.rightProjectionMatrix,function(e){e.pose.orientation?(x.fromArray(e.pose.orientation),c.makeRotationFromQuaternion(x)):c.identity();e.pose.position&&(E.fromArray(e.pose.position),c.setPosition(E));u.fromArray(e.leftViewMatrix),u.multiply(c),h.fromArray(e.rightViewMatrix),h.multiply(c),u.getInverse(u),h.getInverse(h)}(l),A.updateMatrix(),A.matrix.multiply(u),A.matrix.decompose(A.position,A.quaternion,A.scale),w.updateMatrix(),w.matrix.multiply(h),w.matrix.decompose(w.position,w.quaternion,w.scale);else{var b=i.getEyeParameters("left"),I=i.getEyeParameters("right");A.projectionMatrix=T(b.fieldOfView,!0,n.near,n.far),w.projectionMatrix=T(I.fieldOfView,!0,n.near,n.far),o.fromArray(b.offset),s.fromArray(I.offset),A.translateOnAxis(o,A.scale.x),w.translateOnAxis(s,w.scale.x)}return p?(p.viewport.set(r.x,r.y,r.width,r.height),p.scissor.set(r.x,r.y,r.width,r.height)):(e.setViewport(r.x,r.y,r.width,r.height),e.setScissor(r.x,r.y,r.width,r.height)),e.render(t,A,p,f),p?(p.viewport.set(a.x,a.y,a.width,a.height),p.scissor.set(a.x,a.y,a.width,a.height)):(e.setViewport(a.x,a.y,a.width,a.height),e.setScissor(a.x,a.y,a.width,a.height)),e.render(t,w,p,f),p?(p.viewport.set(0,0,N.width,N.height),p.scissor.set(0,0,N.width,N.height),p.scissorTest=!1,e.setRenderTarget(null)):(e.setViewport(0,0,N.width,N.height),e.setScissorTest(!1)),g&&(t.autoUpdate=!0),void(d.autoSubmitFrame&&d.submitFrame())}e.render(t,n,p,f)},this.dispose=function(){window.removeEventListener("vrdisplaypresentchange",v,!1)};var x=new Pt,E=new Bt;function T(e,t,i,n){var r=Math.PI/180;return function(e,t,i,n){i=void 0===i?.01:i,n=void 0===n?1e4:n;var r=(t=void 0===t||t)?-1:1,a=new Ut,o=a.elements,s=function(e){var t=2/(e.leftTan+e.rightTan),i=(e.leftTan-e.rightTan)*t*.5,n=2/(e.upTan+e.downTan);return{scale:[t,n],offset:[i,(e.upTan-e.downTan)*n*.5]}}(e);return o[0]=s.scale[0],o[1]=0,o[2]=s.offset[0]*r,o[3]=0,o[4]=0,o[5]=s.scale[1],o[6]=-s.offset[1]*r,o[7]=0,o[8]=0,o[9]=0,o[10]=n/(i-n)*-r,o[11]=n*i/(i-n),o[12]=0,o[13]=0,o[14]=r,o[15]=0,a.transpose(),a}({upTan:Math.tan(e.upDegrees*r),downTan:Math.tan(e.downDegrees*r),leftTan:Math.tan(e.leftDegrees*r),rightTan:Math.tan(e.rightDegrees*r)},t,i,n)}},pu=function(e,t){this.object=e,this.domElement=void 0!==t?t:document,this.enabled=!0,this.target=new Bt,this.minDistance=0,this.maxDistance=1/0,this.minZoom=0,this.maxZoom=1/0,this.minPolarAngle=0,this.maxPolarAngle=Math.PI,this.minAzimuthAngle=-1/0,this.maxAzimuthAngle=1/0,this.enableDamping=!1,this.dampingFactor=.25,this.enableZoom=!0,this.zoomSpeed=1,this.enableRotate=!0,this.rotateSpeed=1,this.enablePan=!0,this.panSpeed=1,this.screenSpacePanning=!1,this.keyPanSpeed=7,this.autoRotate=!1,this.autoRotateSpeed=2,this.enableKeys=!0,this.keys={LEFT:37,UP:38,RIGHT:39,BOTTOM:40},this.mouseButtons={ORBIT:v,ZOOM:A,PAN:w},this.target0=this.target.clone(),this.position0=this.object.position.clone(),this.zoom0=this.object.zoom,this.getPolarAngle=function(){return u.phi},this.getAzimuthalAngle=function(){return u.theta},this.saveState=function(){i.target0.copy(i.target),i.position0.copy(i.object.position),i.zoom0=i.object.zoom},this.reset=function(){i.target.copy(i.target0),i.object.position.copy(i.position0),i.object.zoom=i.zoom0,i.object.updateProjectionMatrix(),i.dispatchEvent(n),i.update(),s=o.NONE},this.update=function(){var t=new Bt,r=(new Pt).setFromUnitVectors(e.up,new Bt(0,1,0)),a=r.clone().inverse(),f=new Bt,g=new Pt;return function(){var e=i.object.position;return t.copy(e).sub(i.target),t.applyQuaternion(r),u.setFromVector3(t),i.autoRotate&&s===o.NONE&&i.rotateLeft(2*Math.PI/60/60*i.autoRotateSpeed),u.theta+=h.theta,u.phi+=h.phi,u.theta=Math.max(i.minAzimuthAngle,Math.min(i.maxAzimuthAngle,u.theta)),u.phi=Math.max(i.minPolarAngle,Math.min(i.maxPolarAngle,u.phi)),u.makeSafe(),u.radius*=l,u.radius=Math.max(i.minDistance,Math.min(i.maxDistance,u.radius)),i.target.add(d),t.setFromSpherical(u),t.applyQuaternion(a),e.copy(i.target).add(t),i.object.lookAt(i.target),!0===i.enableDamping?(h.theta*=1-i.dampingFactor,h.phi*=1-i.dampingFactor,d.multiplyScalar(1-i.dampingFactor)):(h.set(0,0,0),d.set(0,0,0)),l=1,!!(p||f.distanceToSquared(i.object.position)>c||8*(1-g.dot(i.object.quaternion))>c)&&(i.dispatchEvent(n),f.copy(i.object.position),g.copy(i.object.quaternion),p=!1,!0)}}(),this.dispose=function(){i.domElement.removeEventListener("contextmenu",k,!1),i.domElement.removeEventListener("mousedown",j,!1),i.domElement.removeEventListener("wheel",z,!1),i.domElement.removeEventListener("touchstart",U,!1),i.domElement.removeEventListener("touchend",B,!1),i.domElement.removeEventListener("touchmove",P,!1),document.removeEventListener("mousemove",C,!1),document.removeEventListener("mouseup",O,!1),window.removeEventListener("keydown",R,!1)};var i=this,n={type:"change"},r={type:"start"},a={type:"end"},o={NONE:-1,ROTATE:0,DOLLY:1,PAN:2,TOUCH_ROTATE:3,TOUCH_DOLLY_PAN:4},s=o.NONE,c=1e-6,u=new Vc,h=new Vc,l=1,d=new Bt,p=!1,f=new Rt,g=new Rt,m=new Rt,M=new Rt,y=new Rt,x=new Rt,E=new Rt,T=new Rt,N=new Rt;function D(){return Math.pow(.95,i.zoomSpeed)}i.rotateLeft=function(e){h.theta-=e},i.rotateUp=function(e){h.phi-=e};var L=function(){var e=new Bt;return function(t,i){e.setFromMatrixColumn(i,0),e.multiplyScalar(-t),d.add(e)}}(),b=function(){var e=new Bt;return function(t,n){!0===i.screenSpacePanning?e.setFromMatrixColumn(n,1):(e.setFromMatrixColumn(n,0),e.crossVectors(i.object.up,e)),e.multiplyScalar(t),d.add(e)}}(),I=function(){var e=new Bt;return function(t,n){var r=i.domElement===document?i.domElement.body:i.domElement;if(i.object.isPerspectiveCamera){var a=i.object.position;e.copy(a).sub(i.target);var o=e.length();o*=Math.tan(i.object.fov/2*Math.PI/180),L(2*t*o/r.clientHeight,i.object.matrix),b(2*n*o/r.clientHeight,i.object.matrix)}else i.object.isOrthographicCamera?(L(t*(i.object.right-i.object.left)/i.object.zoom/r.clientWidth,i.object.matrix),b(n*(i.object.top-i.object.bottom)/i.object.zoom/r.clientHeight,i.object.matrix)):(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - pan disabled."),i.enablePan=!1)}}();function _(e){i.object.isPerspectiveCamera?l/=e:i.object.isOrthographicCamera?(i.object.zoom=Math.max(i.minZoom,Math.min(i.maxZoom,i.object.zoom*e)),i.object.updateProjectionMatrix(),p=!0):(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - dolly/zoom disabled."),i.enableZoom=!1)}function S(e){i.object.isPerspectiveCamera?l*=e:i.object.isOrthographicCamera?(i.object.zoom=Math.max(i.minZoom,Math.min(i.maxZoom,i.object.zoom/e)),i.object.updateProjectionMatrix(),p=!0):(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - dolly/zoom disabled."),i.enableZoom=!1)}function j(e){if(!1!==i.enabled){switch(e.preventDefault(),e.button){case i.mouseButtons.ORBIT:if(!1===i.enableRotate)return;!function(e){f.set(e.clientX,e.clientY)}(e),s=o.ROTATE;break;case i.mouseButtons.ZOOM:if(!1===i.enableZoom)return;!function(e){E.set(e.clientX,e.clientY)}(e),s=o.DOLLY;break;case i.mouseButtons.PAN:if(!1===i.enablePan)return;!function(e){M.set(e.clientX,e.clientY)}(e),s=o.PAN}s!==o.NONE&&(document.addEventListener("mousemove",C,!1),document.addEventListener("mouseup",O,!1),i.dispatchEvent(r))}}function C(e){if(!1!==i.enabled)switch(e.preventDefault(),s){case o.ROTATE:if(!1===i.enableRotate)return;!function(e){g.set(e.clientX,e.clientY),m.subVectors(g,f).multiplyScalar(i.rotateSpeed);var t=i.domElement===document?i.domElement.body:i.domElement;i.rotateLeft(2*Math.PI*m.x/t.clientHeight),i.rotateUp(2*Math.PI*m.y/t.clientHeight),f.copy(g),i.update()}(e);break;case o.DOLLY:if(!1===i.enableZoom)return;!function(e){T.set(e.clientX,e.clientY),N.subVectors(T,E),N.y>0?_(D()):N.y<0&&S(D()),E.copy(T),i.update()}(e);break;case o.PAN:if(!1===i.enablePan)return;!function(e){y.set(e.clientX,e.clientY),x.subVectors(y,M).multiplyScalar(i.panSpeed),I(x.x,x.y),M.copy(y),i.update()}(e)}}function O(e){!1!==i.enabled&&(document.removeEventListener("mousemove",C,!1),document.removeEventListener("mouseup",O,!1),i.dispatchEvent(a),s=o.NONE)}function z(e){!1===i.enabled||!1===i.enableZoom||s!==o.NONE&&s!==o.ROTATE||(e.preventDefault(),e.stopPropagation(),i.dispatchEvent(r),function(e){e.deltaY<0?S(D()):e.deltaY>0&&_(D()),i.update()}(e),i.dispatchEvent(a))}function R(e){!1!==i.enabled&&!1!==i.enableKeys&&!1!==i.enablePan&&function(e){switch(e.keyCode){case i.keys.UP:I(0,i.keyPanSpeed),i.update();break;case i.keys.BOTTOM:I(0,-i.keyPanSpeed),i.update();break;case i.keys.LEFT:I(i.keyPanSpeed,0),i.update();break;case i.keys.RIGHT:I(-i.keyPanSpeed,0),i.update()}}(e)}function U(e){if(!1!==i.enabled){switch(e.preventDefault(),e.touches.length){case 1:if(!1===i.enableRotate)return;!function(e){f.set(e.touches[0].pageX,e.touches[0].pageY)}(e),s=o.TOUCH_ROTATE;break;case 2:if(!1===i.enableZoom&&!1===i.enablePan)return;!function(e){if(i.enableZoom){var t=e.touches[0].pageX-e.touches[1].pageX,n=e.touches[0].pageY-e.touches[1].pageY,r=Math.sqrt(t*t+n*n);E.set(0,r)}if(i.enablePan){var a=.5*(e.touches[0].pageX+e.touches[1].pageX),o=.5*(e.touches[0].pageY+e.touches[1].pageY);M.set(a,o)}}(e),s=o.TOUCH_DOLLY_PAN;break;default:s=o.NONE}s!==o.NONE&&i.dispatchEvent(r)}}function P(e){if(!1!==i.enabled)switch(e.preventDefault(),e.stopPropagation(),e.touches.length){case 1:if(!1===i.enableRotate)return;if(s!==o.TOUCH_ROTATE)return;!function(e){g.set(e.touches[0].pageX,e.touches[0].pageY),m.subVectors(g,f).multiplyScalar(i.rotateSpeed);var t=i.domElement===document?i.domElement.body:i.domElement;i.rotateLeft(2*Math.PI*m.x/t.clientHeight),i.rotateUp(2*Math.PI*m.y/t.clientHeight),f.copy(g),i.update()}(e);break;case 2:if(!1===i.enableZoom&&!1===i.enablePan)return;if(s!==o.TOUCH_DOLLY_PAN)return;!function(e){if(i.enableZoom){var t=e.touches[0].pageX-e.touches[1].pageX,n=e.touches[0].pageY-e.touches[1].pageY,r=Math.sqrt(t*t+n*n);T.set(0,r),N.set(0,Math.pow(T.y/E.y,i.zoomSpeed)),_(N.y),E.copy(T)}if(i.enablePan){var a=.5*(e.touches[0].pageX+e.touches[1].pageX),o=.5*(e.touches[0].pageY+e.touches[1].pageY);y.set(a,o),x.subVectors(y,M).multiplyScalar(i.panSpeed),I(x.x,x.y),M.copy(y)}i.update()}(e);break;default:s=o.NONE}}function B(e){!1!==i.enabled&&(i.dispatchEvent(a),s=o.NONE)}function k(e){!1!==i.enabled&&e.preventDefault()}i.domElement.addEventListener("mousedown",j,!1),i.domElement.addEventListener("wheel",z,!1),i.domElement.addEventListener("touchstart",U,!1),i.domElement.addEventListener("touchend",B,!1),i.domElement.addEventListener("touchmove",P,!1),window.addEventListener("keydown",R,!1),this.update()};pu.prototype=Object.create(u.prototype),pu.prototype.constructor=pu,Object.defineProperties(pu.prototype,{center:{get:function(){return console.warn("OrbitControls: .center has been renamed to .target"),this.target}},noZoom:{get:function(){return console.warn("OrbitControls: .noZoom has been deprecated. Use .enableZoom instead."),!this.enableZoom},set:function(e){console.warn("OrbitControls: .noZoom has been deprecated. Use .enableZoom instead."),this.enableZoom=!e}},noRotate:{get:function(){return console.warn("OrbitControls: .noRotate has been deprecated. Use .enableRotate instead."),!this.enableRotate},set:function(e){console.warn("OrbitControls: .noRotate has been deprecated. Use .enableRotate instead."),this.enableRotate=!e}},noPan:{get:function(){return console.warn("OrbitControls: .noPan has been deprecated. Use .enablePan instead."),!this.enablePan},set:function(e){console.warn("OrbitControls: .noPan has been deprecated. Use .enablePan instead."),this.enablePan=!e}},noKeys:{get:function(){return console.warn("OrbitControls: .noKeys has been deprecated. Use .enableKeys instead."),!this.enableKeys},set:function(e){console.warn("OrbitControls: .noKeys has been deprecated. Use .enableKeys instead."),this.enableKeys=!e}},staticMoving:{get:function(){return console.warn("OrbitControls: .staticMoving has been deprecated. Use .enableDamping instead."),!this.enableDamping},set:function(e){console.warn("OrbitControls: .staticMoving has been deprecated. Use .enableDamping instead."),this.enableDamping=!e}},dynamicDampingFactor:{get:function(){return console.warn("OrbitControls: .dynamicDampingFactor has been renamed. Use .dampingFactor instead."),this.dampingFactor},set:function(e){console.warn("OrbitControls: .dynamicDampingFactor has been renamed. Use .dampingFactor instead."),this.dampingFactor=e}}});var fu=function(e){var t=this;this.object=e,this.object.rotation.reorder("YXZ"),this.enabled=!0,this.deviceOrientation={},this.screenOrientation=0,this.alphaOffset=0;var i=function(e){t.deviceOrientation=e},n=function(){t.screenOrientation=window.orientation||0},r=function(){var e=new Bt(0,0,1),t=new di,i=new Pt,n=new Pt(-Math.sqrt(.5),0,0,Math.sqrt(.5));return function(r,a,o,s,c){t.set(o,a,-s,"YXZ"),r.setFromEuler(t),r.multiply(n),r.multiply(i.setFromAxisAngle(e,-c))}}();this.connect=function(){n(),window.addEventListener("orientationchange",n,!1),window.addEventListener("deviceorientation",i,!1),t.enabled=!0},this.disconnect=function(){window.removeEventListener("orientationchange",n,!1),window.removeEventListener("deviceorientation",i,!1),t.enabled=!1},this.update=function(){if(!1!==t.enabled){var e=t.deviceOrientation;if(e){var i=e.alpha?zt.degToRad(e.alpha)+t.alphaOffset:0,n=e.beta?zt.degToRad(e.beta):0,a=e.gamma?zt.degToRad(e.gamma):0,o=t.screenOrientation?zt.degToRad(t.screenOrientation):0;r(t.object.quaternion,i,n,a,o)}}},this.dispose=function(){t.disconnect()},this.connect()};var gu,mu=function(){function e(e){this.object=e.camera,this.domElement=e.canvas,this.orbit=new pu(this.object,this.domElement),this.speed=.5,this.orbit.target.set(0,0,-1),this.orbit.enableZoom=!1,this.orbit.enablePan=!1,this.orbit.rotateSpeed=-this.speed,e.orientation&&(this.orientation=new fu(this.object)),e.halfView&&(this.orbit.minAzimuthAngle=-Math.PI/4,this.orbit.maxAzimuthAngle=Math.PI/4)}var t=e.prototype;return t.update=function(){if(this.orientation){this.orientation.update();var e=this.orientation.object.quaternion,t=function(e,t,i,n){var r=e*t+i*n;if(r>.499){var a=2*Math.atan2(e,n);return new Bt(Math.PI/2,0,a)}if(r<-.499){var o=-2*Math.atan2(e,n);return new Bt(-Math.PI/2,0,o)}var s=e*e,c=t*t,u=i*i,h=Math.atan2(2*t*n-2*e*i,1-2*c-2*u);return new Bt(Math.asin(2*r),Math.atan2(2*e*n-2*t*i,1-2*s-2*u),h)}(e.x,e.y,e.z,e.w);void 0===this.lastAngle_&&(this.lastAngle_=t),this.orbit.rotateLeft((this.lastAngle_.z-t.z)*(1+this.speed)),this.orbit.rotateUp((this.lastAngle_.y-t.y)*(1+this.speed)),this.lastAngle_=t}this.orbit.update()},t.dispose=function(){this.orbit.dispose(),this.orientation&&this.orientation.dispose()},e}(),Mu=((gu=t.createElement("video")).crossOrigin="anonymous",gu.hasAttribute("crossorigin")),yu=["360","360_LR","360_TB","360_CUBE","EAC","EAC_LR","NONE","AUTO","Sphere","Cube","equirectangular","180"],vu=function(e){if(e){if(e=e.toString().trim(),/sphere/i.test(e))return"360";if(/cube/i.test(e))return"360_CUBE";if(/equirectangular/i.test(e))return"360";for(var t=0;t<yu.length;t++)if(new RegExp("^"+yu[t]+"$","i").test(e))return yu[t]}},Au=function(e){function t(t,r){var a;return(a=e.call(this)||this).player=t,a.canvas=r,a.onMoveEnd=i.bind(n(a),a.onMoveEnd),a.onMoveStart=i.bind(n(a),a.onMoveStart),a.onMove=i.bind(n(a),a.onMove),a.onControlBarMove=i.bind(n(a),a.onControlBarMove),a.player.controlBar.on(["mousedown","mousemove","mouseup","touchstart","touchmove","touchend"],a.onControlBarMove),a.oldReportUserActivity=a.player.reportUserActivity,a.player.reportUserActivity=function(){},a.canvas.addEventListener("mousedown",a.onMoveStart),a.canvas.addEventListener("touchstart",a.onMoveStart),a.canvas.addEventListener("mousemove",a.onMove),a.canvas.addEventListener("touchmove",a.onMove),a.canvas.addEventListener("mouseup",a.onMoveEnd),a.canvas.addEventListener("touchend",a.onMoveEnd),a.shouldTogglePlay=!1,a}r(t,e);var a=t.prototype;return a.togglePlay=function(){this.player.paused()?this.player.play():this.player.pause()},a.onMoveStart=function(e){this.player.controls()&&("mousedown"!==e.type||i.dom.isSingleLeftClick(e))?(this.shouldTogglePlay=!0,this.touchMoveCount_=0):this.shouldTogglePlay=!1},a.onMoveEnd=function(e){if("touchend"===e.type&&this.touchMoveCount_<10)return!1===this.player.userActive()?void this.player.userActive(!0):void this.player.userActive(!1);this.shouldTogglePlay&&"mouseup"==e.type&&this.togglePlay()},a.onMove=function(e){this.touchMoveCount_++,this.shouldTogglePlay=!1},a.onControlBarMove=function(e){this.player.userActive(!0)},a.dispose=function(){this.canvas.removeEventListener("mousedown",this.onMoveStart),this.canvas.removeEventListener("touchstart",this.onMoveStart),this.canvas.removeEventListener("mousemove",this.onMove),this.canvas.removeEventListener("touchmove",this.onMove),this.canvas.removeEventListener("mouseup",this.onMoveEnd),this.canvas.removeEventListener("touchend",this.onMoveEnd),this.player.controlBar.off(["mousedown","mousemove","mouseup","touchstart","touchmove","touchend"],this.onControlBarMove),this.player.reportUserActivity=this.oldReportUserActivity},t}(i.EventTarget),wu=function(e){function t(t,n,r,a){var o;o=e.call(this)||this;var s=i.mergeOptions({channelMap:i.browser.IS_SAFARI?[2,0,1,3]:[0,1,2,3],ambisonicOrder:1},a);return o.videoElementSource=t.createMediaElementSource(r),o.foaRenderer=n.createFOARenderer(t,s),o.foaRenderer.initialize().then(function(){"suspended"===t.state&&o.trigger({type:"audiocontext-suspended"}),o.videoElementSource.connect(o.foaRenderer.input),o.foaRenderer.output.connect(t.destination),o.initialized=!0,o.trigger({type:"omnitone-ready"})},function(e){i.log.warn("videojs-vr: Omnitone initializes failed with the following error: "+e+")")}),o}r(t,e);var n=t.prototype;return n.update=function(e){this.initialized&&this.foaRenderer.setRotationMatrixFromCamera(e.matrix)},n.dispose=function(){this.initialized=!1,this.foaRenderer.setRenderingMode("bypass"),this.foaRenderer=null},t}(i.EventTarget),xu=function(t){function a(r,a){var o;return(o=t.call(this,r,a)||this).handleVrDisplayActivate_=i.bind(n(o),o.handleVrDisplayActivate_),o.handleVrDisplayDeactivate_=i.bind(n(o),o.handleVrDisplayDeactivate_),o.handleVrDisplayPresentChange_=i.bind(n(o),o.handleVrDisplayPresentChange_),o.handleOrientationChange_=i.bind(n(o),o.handleOrientationChange_),e.addEventListener("orientationchange",o.handleOrientationChange_),e.addEventListener("vrdisplayactivate",o.handleVrDisplayActivate_),e.addEventListener("vrdisplaydeactivate",o.handleVrDisplayDeactivate_),e.addEventListener("vrdisplaypresentchange",o.handleVrDisplayPresentChange_),i.browser.IS_ANDROID&&o.on(r,"fullscreenchange",function(){r.isFullscreen()?o.hide():o.show()}),o}r(a,t);var o=a.prototype;return o.buildCSSClass=function(){return"vjs-button-vr "+t.prototype.buildCSSClass.call(this)},o.handleVrDisplayPresentChange_=function(){!this.player_.vr().vrDisplay.isPresenting&&this.active_&&this.handleVrDisplayDeactivate_(),this.player_.vr().vrDisplay.isPresenting&&!this.active_&&this.handleVrDisplayActivate_()},o.handleOrientationChange_=function(){this.active_&&i.browser.IS_IOS&&this.changeSize_()},o.changeSize_=function(){this.player_.width(e.innerWidth),this.player_.height(e.innerHeight),e.dispatchEvent(new e.Event("resize"))},o.handleVrDisplayActivate_=function(){i.browser.IS_IOS&&(this.oldWidth_=this.player_.currentWidth(),this.oldHeight_=this.player_.currentHeight(),this.player_.enterFullWindow(),this.changeSize_()),this.active_=!0},o.handleVrDisplayDeactivate_=function(){i.browser.IS_IOS&&(this.oldWidth_&&this.player_.width(this.oldWidth_),this.oldHeight_&&this.player_.height(this.oldHeight_),this.player_.exitFullWindow()),this.active_=!1},o.handleClick=function(t){this.active_?e.dispatchEvent(new e.Event("vrdisplaydeactivate")):(!this.player_.hasStarted()&&i.browser.IS_ANDROID&&this.player_.play(),e.dispatchEvent(new e.Event("vrdisplayactivate")))},o.dispose=function(){t.prototype.dispose.call(this),e.removeEventListener("vrdisplayactivate",this.handleVrDisplayActivate_),e.removeEventListener("vrdisplaydeactivate",this.handleVrDisplayDeactivate_),e.removeEventListener("vrdisplaypresentchange",this.handleVrDisplayPresentChange_)},a}(i.getComponent("Button"));i.registerComponent("CardboardButton",xu);var Eu=function(e){function t(){return e.apply(this,arguments)||this}return r(t,e),t.prototype.buildCSSClass=function(){return"vjs-big-vr-play-button "+e.prototype.buildCSSClass.call(this)},t}(i.getComponent("BigPlayButton"));i.registerComponent("BigVrPlayButton",Eu);var Tu={debug:!1,omnitone:!1,forceCardboard:!1,omnitoneOptions:{},projection:"AUTO"},Nu={"web-vr-out-of-date":{headline:"360 is out of date",type:"360_OUT_OF_DATE",message:"Your browser supports 360 but not the latest version. See <a href='http://webvr.info'>http://webvr.info</a> for more info."},"web-vr-not-supported":{headline:"360 not supported on this device",type:"360_NOT_SUPPORTED",message:"Your browser does not support 360. See <a href='http://webvr.info'>http://webvr.info</a> for assistance."},"web-vr-hls-cors-not-supported":{headline:"360 HLS video not supported on this device",type:"360_NOT_SUPPORTED",message:"Your browser/device does not support HLS 360 video. See <a href='http://webvr.info'>http://webvr.info</a> for assistance."}},Du=i.getPlugin("plugin"),Lu=i.getComponent("Component"),bu=function(a){function o(e,t){var r,o=i.mergeOptions(Tu,t);return(r=a.call(this,e,o)||this).options_=o,r.player_=e,r.bigPlayButtonIndex_=e.children().indexOf(e.getChild("BigPlayButton"))||0,r.videojsErrorsSupport_=!!i.errors,r.videojsErrorsSupport_&&e.errors({errors:Nu}),i.browser.IE_VERSION||!Mu?(r.player_.on("loadstart",function(){r.triggerError_({code:"web-vr-not-supported",dismiss:!1})}),n(r)):(r.polyfill_=new c({ROTATE_INSTRUCTIONS_DISABLED:!0}),r.polyfill_=new c,r.handleVrDisplayActivate_=i.bind(n(r),r.handleVrDisplayActivate_),r.handleVrDisplayDeactivate_=i.bind(n(r),r.handleVrDisplayDeactivate_),r.handleResize_=i.bind(n(r),r.handleResize_),r.animate_=i.bind(n(r),r.animate_),r.setProjection(r.options_.projection),r.on(e,"adstart",function(){return e.setTimeout(function(){e.ads&&e.ads.videoElementRecycled()?(r.log("video element recycled for this ad, reseting"),r.reset(),r.one(e,"playing",r.init)):r.log("video element not recycled for this ad, no need to reset")})},1),r.on(e,"loadedmetadata",r.init),r)}r(o,a);var s=o.prototype;return s.changeProjection_=function(e){var t=this;(e=vu(e))||(e="NONE");var i=0,n=0,r=0;if(this.scene&&this.scene.remove(this.movieScreen),"AUTO"===e){if(this.player_.mediainfo&&this.player_.mediainfo.projection&&"AUTO"!==this.player_.mediainfo.projection){var a=vu(this.player_.mediainfo.projection);return this.changeProjection_(a)}return this.changeProjection_("NONE")}if("360"===e)this.movieGeometry=new po(256,32,32),this.movieMaterial=new en({map:this.videoTexture,overdraw:!0,side:b}),this.movieScreen=new on(this.movieGeometry,this.movieMaterial),this.movieScreen.position.set(i,n,r),this.movieScreen.scale.x=-1,this.movieScreen.quaternion.setFromAxisAngle({x:0,y:1,z:0},-Math.PI/2),this.scene.add(this.movieScreen);else if("360_LR"===e||"360_TB"===e){for(var o=new lo(256,32,32),s=o.faceVertexUvs[0],c=0;c<s.length;c++)for(var u=0;u<3;u++)"360_LR"===e?s[c][u].x*=.5:(s[c][u].y*=.5,s[c][u].y+=.5);this.movieGeometry=(new ki).fromGeometry(o),this.movieMaterial=new en({map:this.videoTexture,overdraw:!0,side:b}),this.movieScreen=new on(this.movieGeometry,this.movieMaterial),this.movieScreen.scale.x=-1,this.movieScreen.quaternion.setFromAxisAngle({x:0,y:1,z:0},-Math.PI/2),this.movieScreen.layers.set(1),this.scene.add(this.movieScreen),s=(o=new lo(256,32,32)).faceVertexUvs[0];for(var h=0;h<s.length;h++)for(var l=0;l<3;l++)"360_LR"===e?(s[h][l].x*=.5,s[h][l].x+=.5):s[h][l].y*=.5;this.movieGeometry=(new ki).fromGeometry(o),this.movieMaterial=new en({map:this.videoTexture,overdraw:!0,side:b}),this.movieScreen=new on(this.movieGeometry,this.movieMaterial),this.movieScreen.scale.x=-1,this.movieScreen.quaternion.setFromAxisAngle({x:0,y:1,z:0},-Math.PI/2),this.movieScreen.layers.set(2),this.scene.add(this.movieScreen)}else if("360_CUBE"===e){this.movieGeometry=new Fi(256,256,256),this.movieMaterial=new en({map:this.videoTexture,overdraw:!0,side:b});var d=[new Rt(0,.5),new Rt(.333,.5),new Rt(.333,1),new Rt(0,1)],p=[new Rt(.333,.5),new Rt(.666,.5),new Rt(.666,1),new Rt(.333,1)],f=[new Rt(.666,.5),new Rt(1,.5),new Rt(1,1),new Rt(.666,1)],g=[new Rt(0,0),new Rt(.333,0),new Rt(.333,.5),new Rt(0,.5)],m=[new Rt(.333,0),new Rt(.666,0),new Rt(.666,.5),new Rt(.333,.5)],M=[new Rt(.666,0),new Rt(1,0),new Rt(1,.5),new Rt(.666,.5)];this.movieGeometry.faceVertexUvs[0]=[],this.movieGeometry.faceVertexUvs[0][0]=[p[2],p[1],p[3]],this.movieGeometry.faceVertexUvs[0][1]=[p[1],p[0],p[3]],this.movieGeometry.faceVertexUvs[0][2]=[d[2],d[1],d[3]],this.movieGeometry.faceVertexUvs[0][3]=[d[1],d[0],d[3]],this.movieGeometry.faceVertexUvs[0][4]=[f[2],f[1],f[3]],this.movieGeometry.faceVertexUvs[0][5]=[f[1],f[0],f[3]],this.movieGeometry.faceVertexUvs[0][6]=[g[2],g[1],g[3]],this.movieGeometry.faceVertexUvs[0][7]=[g[1],g[0],g[3]],this.movieGeometry.faceVertexUvs[0][8]=[m[2],m[1],m[3]],this.movieGeometry.faceVertexUvs[0][9]=[m[1],m[0],m[3]],this.movieGeometry.faceVertexUvs[0][10]=[M[2],M[1],M[3]],this.movieGeometry.faceVertexUvs[0][11]=[M[1],M[0],M[3]],this.movieScreen=new on(this.movieGeometry,this.movieMaterial),this.movieScreen.position.set(i,n,r),this.movieScreen.rotation.y=-Math.PI,this.scene.add(this.movieScreen)}else if("180"===e){var y=new lo(256,32,32,Math.PI,Math.PI);y.scale(-1,1,1);for(var v=y.faceVertexUvs[0],A=0;A<v.length;A++)for(var w=0;w<3;w++)v[A][w].x*=.5;this.movieGeometry=(new ki).fromGeometry(y),this.movieMaterial=new en({map:this.videoTexture,overdraw:!0}),this.movieScreen=new on(this.movieGeometry,this.movieMaterial),this.movieScreen.layers.set(1),this.scene.add(this.movieScreen),(y=new lo(256,32,32,Math.PI,Math.PI)).scale(-1,1,1),v=y.faceVertexUvs[0];for(var x=0;x<v.length;x++)for(var E=0;E<3;E++)v[x][E].x*=.5,v[x][E].x+=.5;this.movieGeometry=(new ki).fromGeometry(y),this.movieMaterial=new en({map:this.videoTexture,overdraw:!0}),this.movieScreen=new on(this.movieGeometry,this.movieMaterial),this.movieScreen.layers.set(2),this.scene.add(this.movieScreen)}else if("EAC"===e||"EAC_LR"===e){var T=function(e,a){t.movieGeometry=new Fi(256,256,256),t.movieMaterial=new tn({overdraw:!0,side:b,uniforms:{mapped:{value:t.videoTexture},mapMatrix:{value:e},contCorrect:{value:2},faceWH:{value:new Rt(1/3,.5).applyMatrix3(a)},vidWH:{value:new Rt(t.videoTexture.image.videoWidth,t.videoTexture.image.videoHeight).applyMatrix3(a)}},vertexShader:"\nvarying vec2 vUv;\nuniform mat3 mapMatrix;\n\nvoid main() {\n  vUv = (mapMatrix * vec3(uv, 1.)).xy;\n  gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.);\n}",fragmentShader:"\nvarying vec2 vUv;\nuniform sampler2D mapped;\nuniform vec2 faceWH;\nuniform vec2 vidWH;\nuniform float contCorrect;\n\nconst float PI = 3.1415926535897932384626433832795;\n\nvoid main() {\n  vec2 corner = vUv - mod(vUv, faceWH) + vec2(0, contCorrect / vidWH.y);\n\n  vec2 faceWHadj = faceWH - vec2(0, contCorrect * 2. / vidWH.y);\n\n  vec2 p = (vUv - corner) / faceWHadj - .5;\n  vec2 q = 2. / PI * atan(2. * p) + .5;\n\n  vec2 eUv = corner + q * faceWHadj;\n\n  gl_FragColor = texture2D(mapped, eUv);\n}"});for(var o=[new Rt(0,.5),new Rt(1/3,.5),new Rt(1/3,1),new Rt(0,1)],s=[new Rt(1/3,.5),new Rt(2/3,.5),new Rt(2/3,1),new Rt(1/3,1)],c=[new Rt(2/3,.5),new Rt(1,.5),new Rt(1,1),new Rt(2/3,1)],u=[new Rt(1/3,0),new Rt(1/3,.5),new Rt(0,.5),new Rt(0,0)],h=[new Rt(1/3,.5),new Rt(1/3,0),new Rt(2/3,0),new Rt(2/3,.5)],l=[new Rt(1,0),new Rt(1,.5),new Rt(2/3,.5),new Rt(2/3,0)],d=0,p=[o,s,c,u,h,l];d<p.length;d++){var f=p[d],g=t.videoTexture.image.videoHeight,m=1,M=0,y=f,v=Array.isArray(y),A=0;for(y=v?y:y[Symbol.iterator]();;){var w;if(v){if(A>=y.length)break;w=y[A++]}else{if((A=y.next()).done)break;w=A.value}var x=w;x.y<m&&(m=x.y),x.y>M&&(M=x.y)}var E=f,T=Array.isArray(E),N=0;for(E=T?E:E[Symbol.iterator]();;){var D;if(T){if(N>=E.length)break;D=E[N++]}else{if((N=E.next()).done)break;D=N.value}var L=D;Math.abs(L.y-m)<Number.EPSILON&&(L.y+=2/g),Math.abs(L.y-M)<Number.EPSILON&&(L.y-=2/g),L.x=L.x/g*(g-4)+2/g}}return t.movieGeometry.faceVertexUvs[0]=[],t.movieGeometry.faceVertexUvs[0][0]=[o[2],o[1],o[3]],t.movieGeometry.faceVertexUvs[0][1]=[o[1],o[0],o[3]],t.movieGeometry.faceVertexUvs[0][2]=[c[2],c[1],c[3]],t.movieGeometry.faceVertexUvs[0][3]=[c[1],c[0],c[3]],t.movieGeometry.faceVertexUvs[0][4]=[l[2],l[1],l[3]],t.movieGeometry.faceVertexUvs[0][5]=[l[1],l[0],l[3]],t.movieGeometry.faceVertexUvs[0][6]=[u[2],u[1],u[3]],t.movieGeometry.faceVertexUvs[0][7]=[u[1],u[0],u[3]],t.movieGeometry.faceVertexUvs[0][8]=[s[2],s[1],s[3]],t.movieGeometry.faceVertexUvs[0][9]=[s[1],s[0],s[3]],t.movieGeometry.faceVertexUvs[0][10]=[h[2],h[1],h[3]],t.movieGeometry.faceVertexUvs[0][11]=[h[1],h[0],h[3]],t.movieScreen=new on(t.movieGeometry,t.movieMaterial),t.movieScreen.position.set(i,n,r),t.movieScreen.rotation.y=-Math.PI,t.movieScreen};if("EAC"===e)this.scene.add(T(new kt,new kt));else{var N=(new kt).set(0,.5,0,1,0,0,0,0,1);T((new kt).set(0,-.5,.5,1,0,0,0,0,1),N),this.movieScreen.layers.set(1),this.scene.add(this.movieScreen),T((new kt).set(0,-.5,1,1,0,0,0,0,1),N),this.movieScreen.layers.set(2),this.scene.add(this.movieScreen)}}this.currentProjection_=e},s.triggerError_=function(e){if(this.videojsErrorsSupport_)this.player_.error(e);else{var i=t.createElement("div");i.innerHTML=Nu[e.code].message;var n=i.textContent||i.innerText||"";this.player_.error({code:e.code,message:n})}},s.log=function(){if(this.options_.debug){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];t.forEach(function(e){i.log("VR: ",e)})}},s.handleVrDisplayActivate_=function(){var t=this;this.vrDisplay&&this.vrDisplay.requestPresent([{source:this.renderedCanvas}]).then(function(){if(t.vrDisplay.cardboardUI_&&i.browser.IS_IOS){var n=[],r=function(e){for(var t=0;t<e.touches.length;t++)n.push(e.touches[t])},a=function(i){n.length&&(n.forEach(function(i){var n=new e.MouseEvent("click",{screenX:i.screenX,screenY:i.screenY,clientX:i.clientX,clientY:i.clientY});t.renderedCanvas.dispatchEvent(n)}),n=[])};t.renderedCanvas.addEventListener("touchstart",r),t.renderedCanvas.addEventListener("touchend",a),t.iosRevertTouchToClick_=function(){t.renderedCanvas.removeEventListener("touchstart",r),t.renderedCanvas.removeEventListener("touchend",a),t.iosRevertTouchToClick_=null}}})},s.handleVrDisplayDeactivate_=function(){this.vrDisplay&&this.vrDisplay.isPresenting&&(this.iosRevertTouchToClick_&&this.iosRevertTouchToClick_(),this.vrDisplay.exitPresent())},s.requestAnimationFrame=function(e){return this.vrDisplay?this.vrDisplay.requestAnimationFrame(e):this.player_.requestAnimationFrame(e)},s.cancelAnimationFrame=function(e){return this.vrDisplay?this.vrDisplay.cancelAnimationFrame(e):this.player_.cancelAnimationFrame(e)},s.togglePlay_=function(){this.player_.paused()?this.player_.play():this.player_.pause()},s.animate_=function(){if(this.initialized_){if(this.getVideoEl_().readyState===this.getVideoEl_().HAVE_ENOUGH_DATA&&this.videoTexture&&(this.videoTexture.needsUpdate=!0),this.controls3d.update(),this.omniController&&this.omniController.update(this.camera),this.effect.render(this.scene,this.camera),e.navigator.getGamepads)for(var t=e.navigator.getGamepads(),i=0;i<t.length;++i){var n=t[i];if(n&&n.timestamp&&n.timestamp!==this.prevTimestamps_[i])for(var r=0;r<n.buttons.length;++r)if(n.buttons[r].pressed){this.togglePlay_(),this.prevTimestamps_[i]=n.timestamp;break}}this.camera.getWorldDirection(this.cameraVector),this.animationFrameId_=this.requestAnimationFrame(this.animate_)}},s.handleResize_=function(){var e=this.player_.currentWidth(),t=this.player_.currentHeight();this.effect.setSize(e,t,!1),this.camera.aspect=e/t,this.camera.updateProjectionMatrix()},s.setProjection=function(e){vu(e)?(this.currentProjection_=e,this.defaultProjection_=e):i.log.error("videojs-vr: please pass a valid projection "+yu.join(", "))},s.init=function(){var t=this;if(this.reset(),this.camera=new Vr(75,this.player_.currentWidth()/this.player_.currentHeight(),1,1e3),this.cameraVector=new Bt,"360_LR"!==this.currentProjection_&&"360_TB"!==this.currentProjection_&&"180"!==this.currentProjection_&&"EAC_LR"!==this.currentProjection_||this.camera.layers.enable(1),this.scene=new Kr,this.videoTexture=new da(this.getVideoEl_()),this.videoTexture.generateMipmaps=!1,this.videoTexture.minFilter=_e,this.videoTexture.magFilter=_e,this.videoTexture.format=He,this.changeProjection_(this.currentProjection_),"NONE"===this.currentProjection_)return this.log("Projection is NONE, dont init"),void this.reset();this.player_.removeChild("BigPlayButton"),this.player_.addChild("BigVrPlayButton",{},this.bigPlayButtonIndex_),this.player_.bigPlayButton=this.player_.getChild("BigVrPlayButton"),(this.options_.forceCardboard||i.browser.IS_ANDROID||i.browser.IS_IOS)&&this.addCardboardButton_(),i.browser.IS_IOS&&this.player_.controlBar.fullscreenToggle.hide(),this.camera.position.set(0,0,0),this.renderer=new Zr({devicePixelRatio:e.devicePixelRatio,alpha:!1,clearColor:16777215,antialias:!0});var n=this.renderer.getContext("webgl"),r=n.texImage2D;n.texImage2D=function(){try{for(var e=arguments.length,i=new Array(e),a=0;a<e;a++)i[a]=arguments[a];return r.apply(n,i)}catch(e){throw t.reset(),t.player_.pause(),t.triggerError_({code:"web-vr-hls-cors-not-supported",dismiss:!1}),new Error(e)}},this.renderer.setSize(this.player_.currentWidth(),this.player_.currentHeight(),!1),this.effect=new du(this.renderer),this.effect.setSize(this.player_.currentWidth(),this.player_.currentHeight(),!1),this.vrDisplay=null,this.prevTimestamps_=[],this.renderedCanvas=this.renderer.domElement,this.renderedCanvas.setAttribute("style","width: 100%; height: 100%; position: absolute; top:0;");var a=this.getVideoEl_().style;if(this.player_.el().insertBefore(this.renderedCanvas,this.player_.el().firstChild),a.zIndex="-1",a.opacity="0",e.navigator.getVRDisplays?(this.log("is supported, getting vr displays"),e.navigator.getVRDisplays().then(function(e){if(e.length>0&&(t.log("Displays found",e),t.vrDisplay=e[0],t.vrDisplay.isPolyfilled||(t.log("Real HMD found using VRControls",t.vrDisplay),t.addCardboardButton_(),t.controls3d=new lu(t.camera))),!t.controls3d){t.log("no HMD found Using Orbit & Orientation Controls");var n={camera:t.camera,canvas:t.renderedCanvas,halfView:"180"===t.currentProjection_,orientation:i.browser.IS_IOS||i.browser.IS_ANDROID||!1};!1===t.options_.motionControls&&(n.orientation=!1),t.controls3d=new mu(n),t.canvasPlayerControls=new Au(t.player_,t.renderedCanvas)}t.animationFrameId_=t.requestAnimationFrame(t.animate_)})):e.navigator.getVRDevices?this.triggerError_({code:"web-vr-out-of-date",dismiss:!1}):this.triggerError_({code:"web-vr-not-supported",dismiss:!1}),this.options_.omnitone){var o=dc.getContext();this.omniController=new wu(o,this.options_.omnitone,this.getVideoEl_(),this.options_.omnitoneOptions),this.omniController.one("audiocontext-suspended",function(){t.player.pause(),t.player.one("playing",function(){o.resume()})})}this.on(this.player_,"fullscreenchange",this.handleResize_),e.addEventListener("vrdisplaypresentchange",this.handleResize_,!0),e.addEventListener("resize",this.handleResize_,!0),e.addEventListener("vrdisplayactivate",this.handleVrDisplayActivate_,!0),e.addEventListener("vrdisplaydeactivate",this.handleVrDisplayDeactivate_,!0),this.initialized_=!0,this.trigger("initialized")},s.addCardboardButton_=function(){this.player_.controlBar.getChild("CardboardButton")||this.player_.controlBar.addChild("CardboardButton",{})},s.getVideoEl_=function(){return this.player_.el().getElementsByTagName("video")[0]},s.reset=function(){if(this.initialized_){this.omniController&&(this.omniController.off("audiocontext-suspended"),this.omniController.dispose(),this.omniController=void 0),this.controls3d&&(this.controls3d.dispose(),this.controls3d=null),this.canvasPlayerControls&&(this.canvasPlayerControls.dispose(),this.canvasPlayerControls=null),this.effect&&(this.effect.dispose(),this.effect=null),e.removeEventListener("resize",this.handleResize_,!0),e.removeEventListener("vrdisplaypresentchange",this.handleResize_,!0),e.removeEventListener("vrdisplayactivate",this.handleVrDisplayActivate_,!0),e.removeEventListener("vrdisplaydeactivate",this.handleVrDisplayDeactivate_,!0),this.player_.getChild("BigPlayButton")||this.player_.addChild("BigPlayButton",{},this.bigPlayButtonIndex_),this.player_.getChild("BigVrPlayButton")&&this.player_.removeChild("BigVrPlayButton"),this.player_.getChild("CardboardButton")&&this.player_.controlBar.removeChild("CardboardButton"),i.browser.IS_IOS&&this.player_.controlBar.fullscreenToggle.show();var t=this.getVideoEl_().style;t.zIndex="",t.opacity="",this.currentProjection_=this.defaultProjection_,this.iosRevertTouchToClick_&&this.iosRevertTouchToClick_(),this.renderedCanvas&&this.renderedCanvas.parentNode.removeChild(this.renderedCanvas),this.animationFrameId_&&this.cancelAnimationFrame(this.animationFrameId_),this.initialized_=!1}},s.dispose=function(){a.prototype.dispose.call(this),this.reset()},s.polyfillVersion=function(){return c.version},o}(Du);return bu.prototype.setTimeout=Lu.prototype.setTimeout,bu.prototype.clearTimeout=Lu.prototype.clearTimeout,bu.VERSION="1.7.1",i.registerPlugin("vr",bu),bu});

const Plugin=videojs.getPlugin("plugin");class ChapterMarkersPlugin extends Plugin{constructor(e,t){super(e,t);const o=[];let r=!1;e.on("loadedmetadata",function(){r||(Array.from(e.textTracks()).filter(e=>"chapters"===e.kind).forEach(e=>Array.prototype.forEach.call(e.cues,e=>o.push(e))),function(t,o){const r=document.querySelector(".vjs-progress-holder"),s=document.querySelector(".vjs-progress-control.vjs-control");t.forEach(t=>{const n=document.createElement("div");n.className="vjs-marker";const c=t.startTime/o*100;n.style.left=c+"%",n.addEventListener("click",()=>e.currentTime(Math.floor(t.startTime))),r.appendChild(n);const l=document.createElement("div");l.className="vjs-marker-hitbox";const a=10-.2*c;l.style.left=`calc(${c}% + ${a}px)`,s.appendChild(l);const i=document.createElement("span");i.className="tooltip",i.innerHTML=t.text,l.append(i),Array.from(document.querySelectorAll(".vjs-marker-hitbox")).forEach(e=>{e.addEventListener("mouseover",()=>{document.querySelector(".vjs-mouse-display .vjs-time-tooltip").style.display="none"}),e.addEventListener("mouseout",()=>{document.querySelector(".vjs-mouse-display .vjs-time-tooltip").style.display="block"})})})}(o,e.duration()),r=!0)})}}
class SignTrackPlugin extends Plugin{constructor(e,s){super(e,s),addSignButton()}}function addSignButton(){let e=document.getElementsByClassName("vjs-remaining-time");if(e.length>0){e=e[0];const s=document.createElement("button");let t;s.classList.add("vjs-button"),s.classList.add("vjs-dgs-control"),s.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M91.434 483.987c-.307-16.018 13.109-29.129 29.13-29.129h62.293v-5.714H56.993c-16.021 0-29.437-13.111-29.13-29.129C28.16 404.491 40.835 392 56.428 392h126.429v-5.714H29.136c-16.021 0-29.437-13.111-29.13-29.129.297-15.522 12.973-28.013 28.566-28.013h154.286v-5.714H57.707c-16.021 0-29.437-13.111-29.13-29.129.297-15.522 12.973-28.013 28.566-28.013h168.566l-31.085-22.606c-12.762-9.281-15.583-27.149-6.302-39.912 9.281-12.761 27.15-15.582 39.912-6.302l123.361 89.715a34.287 34.287 0 0 1 14.12 27.728v141.136c0 15.91-10.946 29.73-26.433 33.374l-80.471 18.934a137.16 137.16 0 0 1-31.411 3.646H120c-15.593-.001-28.269-12.492-28.566-28.014zm73.249-225.701h36.423l-11.187-8.136c-18.579-13.511-20.313-40.887-3.17-56.536l-13.004-16.7c-9.843-12.641-28.43-15.171-40.88-5.088-12.065 9.771-14.133 27.447-4.553 39.75l36.371 46.71zm283.298-2.103l-5.003-152.452c-.518-15.771-13.722-28.136-29.493-27.619-15.773.518-28.137 13.722-27.619 29.493l1.262 38.415L283.565 11.019c-9.58-12.303-27.223-14.63-39.653-5.328-12.827 9.599-14.929 28.24-5.086 40.881l76.889 98.745-4.509 3.511-94.79-121.734c-9.58-12.303-27.223-14.63-39.653-5.328-12.827 9.599-14.929 28.24-5.086 40.881l94.443 121.288-4.509 3.511-77.675-99.754c-9.58-12.303-27.223-14.63-39.653-5.328-12.827 9.599-14.929 28.24-5.086 40.881l52.053 66.849c12.497-8.257 29.055-8.285 41.69.904l123.36 89.714c10.904 7.93 17.415 20.715 17.415 34.198v16.999l61.064-47.549a34.285 34.285 0 0 0 13.202-28.177z"/></svg><div>DGS</div>',e.parentNode.insertBefore(s,e.nextSibling),s.addEventListener("click",()=>{const e=player.currentTime(),l=player.src();let i=l;l.endsWith("_sign.mp4")||l.endsWith("_sign.mp4/playlist.m3u8")||l.endsWith("_sign.smil/playlist.m3u8")?(i=t,s.classList.remove("active")):l.endsWith(".mp4")||l.endsWith(".mp4/playlist.m3u8")?(t=l,i=l.replace(".mp4","_sign.mp4"),s.classList.add("active")):l.endsWith(".smil/playlist.m3u8")&&(t=l,i=l.replace(".smil","_sign.smil"),s.classList.add("active")),l.endsWith(".m3u8")?player.src({type:"application/x-mpegURL",src:i}):player.src({type:"video/mp4",src:i}),player.currentTime(e),e>0&&player.play()})}}
/*! @name videojs-seek-buttons @version 2.2.0 @license Apache-2.0 */
!function(e,o){"object"==typeof exports&&"undefined"!=typeof module?module.exports=o(require("video.js")):"function"==typeof define&&define.amd?define(["video.js"],o):(e="undefined"!=typeof globalThis?globalThis:e||self).videojsSeekButtons=o(e.videojs)}(this,(function(e){"use strict";function o(e){return e&&"object"==typeof e&&"default"in e?e:{default:e}}var t=o(e);function n(e,o,t){return e(t={path:o,exports:{},require:function(e,o){return function(){throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}(null==o&&t.path)}},t.exports),t.exports}var r=n((function(e){function o(t,n){return e.exports=o=Object.setPrototypeOf||function(e,o){return e.__proto__=o,e},e.exports.default=e.exports,e.exports.__esModule=!0,o(t,n)}e.exports=o,e.exports.default=e.exports,e.exports.__esModule=!0})),s=n((function(e){e.exports=function(e,o){e.prototype=Object.create(o.prototype),e.prototype.constructor=e,r(e,o)},e.exports.default=e.exports,e.exports.__esModule=!0})),i=t.default.getComponent("Button"),c={forwardIndex:1,backIndex:1},d=t.default.registerPlugin||t.default.plugin,u=function(e){var o=this;this.ready((function(){!function(e,o){e.addClass("vjs-seek-buttons"),o.forward&&o.forward>0&&(e.controlBar.seekForward=e.controlBar.addChild("seekButton",{direction:"forward",seconds:o.forward},o.forwardIndex)),o.back&&o.back>0&&(e.controlBar.seekBack=e.controlBar.addChild("seekButton",{direction:"back",seconds:o.back},o.backIndex))}(o,t.default.mergeOptions(c,e))}))};u.VERSION="2.2.0";var a=function(e){function o(o,t){var n;return"forward"===(n=e.call(this,o,t)||this).options_.direction?n.controlText(n.localize("Seek forward {{seconds}} seconds").replace("{{seconds}}",n.options_.seconds)):"back"===n.options_.direction&&n.controlText(n.localize("Seek back {{seconds}} seconds").replace("{{seconds}}",n.options_.seconds)),n}s(o,e);var t=o.prototype;return t.buildCSSClass=function(){return"vjs-seek-button skip-"+this.options_.direction+" skip-"+this.options_.seconds+" "+e.prototype.buildCSSClass.call(this)},t.handleClick=function(){var e=this.player_.currentTime();"forward"===this.options_.direction?this.player_.currentTime(e+this.options_.seconds):"back"===this.options_.direction&&this.player_.currentTime(e-this.options_.seconds)},o}(i);return t.default.registerComponent("SeekButton",a),d("seekButtons",u),u}));

!function(e){"function"==typeof define&&define.amd?define(["jquery"],e):"object"==typeof exports?e(require("jquery")):e(jQuery)}(function(e){var n=/\+/g;function o(e){return t.raw?e:encodeURIComponent(e)}function i(e){return o(t.json?JSON.stringify(e):String(e))}function r(o,i){var r=t.raw?o:function(e){0===e.indexOf('"')&&(e=e.slice(1,-1).replace(/\\"/g,'"').replace(/\\\\/g,"\\"));try{return e=decodeURIComponent(e.replace(n," ")),t.json?JSON.parse(e):e}catch(e){}}(o);return e.isFunction(i)?i(r):r}var t=e.cookie=function(n,c,u){if(void 0!==c&&!e.isFunction(c)){if("number"==typeof(u=e.extend({},t.defaults,u)).expires){var a=u.expires,d=u.expires=new Date;d.setTime(+d+864e5*a)}return document.cookie=[o(n),"=",i(c),u.expires?"; expires="+u.expires.toUTCString():"",u.path?"; path="+u.path:"",u.domain?"; domain="+u.domain:"",u.secure?"; secure":""].join("")}for(var f,p=n?void 0:{},s=document.cookie?document.cookie.split("; "):[],m=0,v=s.length;m<v;m++){var x=s[m].split("="),k=(f=x.shift(),t.raw?f:decodeURIComponent(f)),l=x.join("=");if(n&&n===k){p=r(l,c);break}n||void 0===(l=r(l))||(p[k]=l)}return p};t.defaults={},e.removeCookie=function(n,o){return void 0!==e.cookie(n)&&(e.cookie(n,"",e.extend({},o,{expires:-1})),!e.cookie(n))}});
/*!
 * @preserve
 *
 * Readmore.js jQuery plugin
 * Author: @jed_foster
 * Project home: http://jedfoster.github.io/Readmore.js
 * Licensed under the MIT license
 *
 * Debounce function from http://davidwalsh.name/javascript-debounce-function
 */
!function(t){"function"==typeof define&&define.amd?define(["jquery"],t):"object"==typeof exports?module.exports=t(require("jquery")):t(jQuery)}(function(t){"use strict";function e(t,e,i){var o;return function(){var n=this,a=arguments,s=function(){o=null,i||t.apply(n,a)},r=i&&!o;clearTimeout(o),o=setTimeout(s,e),r&&t.apply(n,a)}}function i(t){var e=++h;return String(null==t?"rmjs-":t)+e}function o(t){var e=t.clone().css({height:"auto",width:t.width(),maxHeight:"none",overflow:"hidden"}).insertAfter(t),i=e.outerHeight(),o=parseInt(e.css({maxHeight:""}).css("max-height").replace(/[^-\d\.]/g,""),10),n=t.data("defaultHeight");e.remove();var a=o||t.data("collapsedHeight")||n;t.data({expandedHeight:i,maxHeight:o,collapsedHeight:a}).css({maxHeight:"none"})}function n(t){if(!d[t.selector]){var e=" ";t.embedCSS&&""!==t.blockCSS&&(e+=t.selector+" + [data-readmore-toggle], "+t.selector+"[data-readmore]{"+t.blockCSS+"}"),e+=t.selector+"[data-readmore]{transition: height "+t.speed+"ms;overflow: hidden;}",function(t,e){var i=t.createElement("style");i.type="text/css",i.styleSheet?i.styleSheet.cssText=e:i.appendChild(t.createTextNode(e)),t.getElementsByTagName("head")[0].appendChild(i)}(document,e),d[t.selector]=!0}}function a(e,i){this.element=e,this.options=t.extend({},r,i),n(this.options),this._defaults=r,this._name=s,this.init(),window.addEventListener?(window.addEventListener("load",c),window.addEventListener("resize",c)):(window.attachEvent("load",c),window.attachEvent("resize",c))}var s="readmore",r={speed:100,collapsedHeight:200,heightMargin:16,moreLink:'<a href="#">Read More</a>',lessLink:'<a href="#">Close</a>',embedCSS:!0,blockCSS:"display: block; width: 100%;",startOpen:!1,blockProcessed:function(){},beforeToggle:function(){},afterToggle:function(){}},d={},h=0,c=e(function(){t("[data-readmore]").each(function(){var e=t(this),i="true"===e.attr("aria-expanded");o(e),e.css({height:e.data(i?"expandedHeight":"collapsedHeight")})})},100);a.prototype={init:function(){var e=t(this.element);e.data({defaultHeight:this.options.collapsedHeight,heightMargin:this.options.heightMargin}),o(e);var n=e.data("collapsedHeight"),a=e.data("heightMargin");if(e.outerHeight(!0)<=n+a)return this.options.blockProcessed&&"function"==typeof this.options.blockProcessed&&this.options.blockProcessed(e,!1),!0;var s=e.attr("id")||i(),r=this.options.startOpen?this.options.lessLink:this.options.moreLink;e.attr({"data-readmore":"","aria-expanded":this.options.startOpen,id:s}),e.after(t(r).on("click",function(t){return function(i){t.toggle(this,e[0],i)}}(this)).attr({"data-readmore-toggle":s,"aria-controls":s})),this.options.startOpen||e.css({height:n}),this.options.blockProcessed&&"function"==typeof this.options.blockProcessed&&this.options.blockProcessed(e,!0)},toggle:function(e,i,o){o&&o.preventDefault(),e||(e=t('[aria-controls="'+this.element.id+'"]')[0]),i||(i=this.element);var n=t(i),a="",s="",r=!1,d=n.data("collapsedHeight");n.height()<=d?(a=n.data("expandedHeight")+"px",s="lessLink",r=!0):(a=d,s="moreLink"),this.options.beforeToggle&&"function"==typeof this.options.beforeToggle&&this.options.beforeToggle(e,n,!r),n.css({height:a}),n.on("transitionend",function(i){return function(){i.options.afterToggle&&"function"==typeof i.options.afterToggle&&i.options.afterToggle(e,n,r),t(this).attr({"aria-expanded":r}).off("transitionend")}}(this)),t(e).replaceWith(t(this.options[s]).on("click",function(t){return function(e){t.toggle(this,i,e)}}(this)).attr({"data-readmore-toggle":n.attr("id"),"aria-controls":n.attr("id")}))},destroy:function(){t(this.element).each(function(){var e=t(this);e.attr({"data-readmore":null,"aria-expanded":null}).css({maxHeight:"",height:""}).next("[data-readmore-toggle]").remove(),e.removeData()})}},t.fn.readmore=function(e){var i=arguments,o=this.selector;return e=e||{},"object"==typeof e?this.each(function(){if(t.data(this,"plugin_"+s)){var i=t.data(this,"plugin_"+s);i.destroy.apply(i)}e.selector=o,t.data(this,"plugin_"+s,new a(this,e))}):"string"==typeof e&&"_"!==e[0]&&"init"!==e?this.each(function(){var o=t.data(this,"plugin_"+s);o instanceof a&&"function"==typeof o[e]&&o[e].apply(o,Array.prototype.slice.call(i,1))}):void 0}});
/*!***************************************************
* mark.js v9.0.0
* https://markjs.io/
* Copyright (c) 2014–2018, Julian Kühnel
* Released under the MIT license https://git.io/vwTVl
*****************************************************/
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("jquery")):"function"==typeof define&&define.amd?define(["jquery"],t):e.Mark=t(e.jQuery)}(this,function(e){"use strict";function t(e){return(t="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function r(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}function o(e,t,n){return t&&r(e.prototype,t),n&&r(e,n),e}function i(){return(i=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}).apply(this,arguments)}e=e&&e.hasOwnProperty("default")?e.default:e;var a=
/* */
function(){function e(t){var r=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],o=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[],i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:5e3;n(this,e),this.ctx=t,this.iframes=r,this.exclude=o,this.iframesTimeout=i}return o(e,[{key:"getContexts",value:function(){var e=[];return(void 0!==this.ctx&&this.ctx?NodeList.prototype.isPrototypeOf(this.ctx)?Array.prototype.slice.call(this.ctx):Array.isArray(this.ctx)?this.ctx:"string"==typeof this.ctx?Array.prototype.slice.call(document.querySelectorAll(this.ctx)):[this.ctx]:[]).forEach(function(t){var n=e.filter(function(e){return e.contains(t)}).length>0;-1!==e.indexOf(t)||n||e.push(t)}),e}},{key:"getIframeContents",value:function(e,t){var n,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:function(){};try{var o=e.contentWindow;if(n=o.document,!o||!n)throw new Error("iframe inaccessible")}catch(e){r()}n&&t(n)}},{key:"isIframeBlank",value:function(e){var t="about:blank",n=e.getAttribute("src").trim();return e.contentWindow.location.href===t&&n!==t&&n}},{key:"observeIframeLoad",value:function(e,t,n){var r=this,o=!1,i=null,a=function a(){if(!o){o=!0,clearTimeout(i);try{r.isIframeBlank(e)||(e.removeEventListener("load",a),r.getIframeContents(e,t,n))}catch(e){n()}}};e.addEventListener("load",a),i=setTimeout(a,this.iframesTimeout)}},{key:"onIframeReady",value:function(e,t,n){try{"complete"===e.contentWindow.document.readyState?this.isIframeBlank(e)?this.observeIframeLoad(e,t,n):this.getIframeContents(e,t,n):this.observeIframeLoad(e,t,n)}catch(e){n()}}},{key:"waitForIframes",value:function(e,t){var n=this,r=0;this.forEachIframe(e,function(){return!0},function(e){r++,n.waitForIframes(e.querySelector("html"),function(){--r||t()})},function(e){e||t()})}},{key:"forEachIframe",value:function(t,n,r){var o=this,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:function(){},a=t.querySelectorAll("iframe"),s=a.length,c=0;a=Array.prototype.slice.call(a);var u=function(){--s<=0&&i(c)};s||u(),a.forEach(function(t){e.matches(t,o.exclude)?u():o.onIframeReady(t,function(e){n(t)&&(c++,r(e)),u()},u)})}},{key:"createIterator",value:function(e,t,n){return document.createNodeIterator(e,t,n,!1)}},{key:"createInstanceOnIframe",value:function(t){return new e(t.querySelector("html"),this.iframes)}},{key:"compareNodeIframe",value:function(e,t,n){if(e.compareDocumentPosition(n)&Node.DOCUMENT_POSITION_PRECEDING){if(null===t)return!0;if(t.compareDocumentPosition(n)&Node.DOCUMENT_POSITION_FOLLOWING)return!0}return!1}},{key:"getIteratorNode",value:function(e){var t=e.previousNode();return{prevNode:t,node:null===t?e.nextNode():e.nextNode()&&e.nextNode()}}},{key:"checkIframeFilter",value:function(e,t,n,r){var o=!1,i=!1;return r.forEach(function(e,t){e.val===n&&(o=t,i=e.handled)}),this.compareNodeIframe(e,t,n)?(!1!==o||i?!1===o||i||(r[o].handled=!0):r.push({val:n,handled:!0}),!0):(!1===o&&r.push({val:n,handled:!1}),!1)}},{key:"handleOpenIframes",value:function(e,t,n,r){var o=this;e.forEach(function(e){e.handled||o.getIframeContents(e.val,function(e){o.createInstanceOnIframe(e).forEachNode(t,n,r)})})}},{key:"iterateThroughNodes",value:function(e,t,n,r,o){for(var i,a,s,c=this,u=this.createIterator(t,e,r),l=[],h=[];s=void 0,s=c.getIteratorNode(u),a=s.prevNode,i=s.node;)this.iframes&&this.forEachIframe(t,function(e){return c.checkIframeFilter(i,a,e,l)},function(t){c.createInstanceOnIframe(t).forEachNode(e,function(e){return h.push(e)},r)}),h.push(i);h.forEach(function(e){n(e)}),this.iframes&&this.handleOpenIframes(l,e,n,r),o()}},{key:"forEachNode",value:function(e,t,n){var r=this,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:function(){},i=this.getContexts(),a=i.length;a||o(),i.forEach(function(i){var s=function(){r.iterateThroughNodes(e,i,t,n,function(){--a<=0&&o()})};r.iframes?r.waitForIframes(i,s):s()})}}],[{key:"matches",value:function(e,t){var n="string"==typeof t?[t]:t,r=e.matches||e.matchesSelector||e.msMatchesSelector||e.mozMatchesSelector||e.oMatchesSelector||e.webkitMatchesSelector;if(r){var o=!1;return n.every(function(t){return!r.call(e,t)||(o=!0,!1)}),o}return!1}}]),e}(),s=
/* */
function(){function e(t){n(this,e),this.opt=i({},{diacritics:!0,synonyms:{},accuracy:"partially",caseSensitive:!1,ignoreJoiners:!1,ignorePunctuation:[],wildcards:"disabled"},t)}return o(e,[{key:"create",value:function(e){return"disabled"!==this.opt.wildcards&&(e=this.setupWildcardsRegExp(e)),e=this.escapeStr(e),Object.keys(this.opt.synonyms).length&&(e=this.createSynonymsRegExp(e)),(this.opt.ignoreJoiners||this.opt.ignorePunctuation.length)&&(e=this.setupIgnoreJoinersRegExp(e)),this.opt.diacritics&&(e=this.createDiacriticsRegExp(e)),e=this.createMergedBlanksRegExp(e),(this.opt.ignoreJoiners||this.opt.ignorePunctuation.length)&&(e=this.createJoinersRegExp(e)),"disabled"!==this.opt.wildcards&&(e=this.createWildcardsRegExp(e)),e=this.createAccuracyRegExp(e),new RegExp(e,"gm".concat(this.opt.caseSensitive?"":"i"))}},{key:"sortByLength",value:function(e){return e.sort(function(e,t){return e.length===t.length?e>t?1:-1:t.length-e.length})}},{key:"escapeStr",value:function(e){return e.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g,"\\$&")}},{key:"createSynonymsRegExp",value:function(e){var t=this,n=this.opt.synonyms,r=this.opt.caseSensitive?"":"i",o=this.opt.ignoreJoiners||this.opt.ignorePunctuation.length?"\0":"";for(var i in n)if(n.hasOwnProperty(i)){var a=Array.isArray(n[i])?n[i]:[n[i]];a.unshift(i),(a=this.sortByLength(a).map(function(e){return"disabled"!==t.opt.wildcards&&(e=t.setupWildcardsRegExp(e)),e=t.escapeStr(e)}).filter(function(e){return""!==e})).length>1&&(e=e.replace(new RegExp("(".concat(a.map(function(e){return t.escapeStr(e)}).join("|"),")"),"gm".concat(r)),o+"(".concat(a.map(function(e){return t.processSynonyms(e)}).join("|"),")")+o))}return e}},{key:"processSynonyms",value:function(e){return(this.opt.ignoreJoiners||this.opt.ignorePunctuation.length)&&(e=this.setupIgnoreJoinersRegExp(e)),e}},{key:"setupWildcardsRegExp",value:function(e){return(e=e.replace(/(?:\\)*\?/g,function(e){return"\\"===e.charAt(0)?"?":"
"})).replace(/(?:\\)*\*/g,function(e){return"\\"===e.charAt(0)?"*":""})}},{key:"createWildcardsRegExp",value:function(e){var t="withSpaces"===this.opt.wildcards;return e.replace(/\u0001/g,t?"[\\S\\s]?":"\\S?").replace(/\u0002/g,t?"[\\S\\s]*?":"\\S*")}},{key:"setupIgnoreJoinersRegExp",value:function(e){return e.replace(/[^(|)\\]/g,function(e,t,n){var r=n.charAt(t+1);return/[(|)\\]/.test(r)||""===r?e:e+"\0"})}},{key:"createJoinersRegExp",value:function(e){var t=[],n=this.opt.ignorePunctuation;return Array.isArray(n)&&n.length&&t.push(this.escapeStr(n.join(""))),this.opt.ignoreJoiners&&t.push("\\u00ad\\u200b\\u200c\\u200d"),t.length?e.split(/\u0000+/).join("[".concat(t.join(""),"]*")):e}},{key:"createDiacriticsRegExp",value:function(e){var t=this.opt.caseSensitive?"":"i",n=this.opt.caseSensitive?["aàáảãạăằắẳẵặâầấẩẫậäåāą","AÀÁẢÃẠĂẰẮẲẴẶÂẦẤẨẪẬÄÅĀĄ","cçćč","CÇĆČ","dđď","DĐĎ","eèéẻẽẹêềếểễệëěēę","EÈÉẺẼẸÊỀẾỂỄỆËĚĒĘ","iìíỉĩịîïī","IÌÍỈĨỊÎÏĪ","lł","LŁ","nñňń","NÑŇŃ","oòóỏõọôồốổỗộơởỡớờợöøō","OÒÓỎÕỌÔỒỐỔỖỘƠỞỠỚỜỢÖØŌ","rř","RŘ","sšśșş","SŠŚȘŞ","tťțţ","TŤȚŢ","uùúủũụưừứửữựûüůū","UÙÚỦŨỤƯỪỨỬỮỰÛÜŮŪ","yýỳỷỹỵÿ","YÝỲỶỸỴŸ","zžżź","ZŽŻŹ"]:["aàáảãạăằắẳẵặâầấẩẫậäåāąAÀÁẢÃẠĂẰẮẲẴẶÂẦẤẨẪẬÄÅĀĄ","cçćčCÇĆČ","dđďDĐĎ","eèéẻẽẹêềếểễệëěēęEÈÉẺẼẸÊỀẾỂỄỆËĚĒĘ","iìíỉĩịîïīIÌÍỈĨỊÎÏĪ","lłLŁ","nñňńNÑŇŃ","oòóỏõọôồốổỗộơởỡớờợöøōOÒÓỎÕỌÔỒỐỔỖỘƠỞỠỚỜỢÖØŌ","rřRŘ","sšśșşSŠŚȘŞ","tťțţTŤȚŢ","uùúủũụưừứửữựûüůūUÙÚỦŨỤƯỪỨỬỮỰÛÜŮŪ","yýỳỷỹỵÿYÝỲỶỸỴŸ","zžżźZŽŻŹ"],r=[];return e.split("").forEach(function(o){n.every(function(n){if(-1!==n.indexOf(o)){if(r.indexOf(n)>-1)return!1;e=e.replace(new RegExp("[".concat(n,"]"),"gm".concat(t)),"[".concat(n,"]")),r.push(n)}return!0})}),e}},{key:"createMergedBlanksRegExp",value:function(e){return e.replace(/[\s]+/gim,"[\\s]+")}},{key:"createAccuracyRegExp",value:function(e){var t=this,n=this.opt.accuracy,r="string"==typeof n?n:n.value,o="string"==typeof n?[]:n.limiters,i="";switch(o.forEach(function(e){i+="|".concat(t.escapeStr(e))}),r){case"partially":default:return"()(".concat(e,")");case"complementary":return i="\\s"+(i||this.escapeStr("!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~¡¿")),"()([^".concat(i,"]*").concat(e,"[^").concat(i,"]*)");case"exactly":return"(^|\\s".concat(i,")(").concat(e,")(?=$|\\s").concat(i,")")}}}]),e}(),c=
/* */
function(){function e(t){n(this,e),this.ctx=t,this.ie=!1;var r=window.navigator.userAgent;(r.indexOf("MSIE")>-1||r.indexOf("Trident")>-1)&&(this.ie=!0)}return o(e,[{key:"log",value:function(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"debug",r=this.opt.log;this.opt.debug&&"object"===t(r)&&"function"==typeof r[n]&&r[n]("mark.js: ".concat(e))}},{key:"getSeparatedKeywords",value:function(e){var t=this,n=[];return e.forEach(function(e){t.opt.separateWordSearch?e.split(" ").forEach(function(e){e.trim()&&-1===n.indexOf(e)&&n.push(e)}):e.trim()&&-1===n.indexOf(e)&&n.push(e)}),{keywords:n.sort(function(e,t){return t.length-e.length}),length:n.length}}},{key:"isNumeric",value:function(e){return Number(parseFloat(e))==e}},{key:"checkRanges",value:function(e){var t=this;if(!Array.isArray(e)||"[object Object]"!==Object.prototype.toString.call(e[0]))return this.log("markRanges() will only accept an array of objects"),this.opt.noMatch(e),[];var n=[],r=0;return e.sort(function(e,t){return e.start-t.start}).forEach(function(e){var o=t.callNoMatchOnInvalidRanges(e,r),i=o.start,a=o.end;o.valid&&(e.start=i,e.length=a-i,n.push(e),r=a)}),n}},{key:"callNoMatchOnInvalidRanges",value:function(e,t){var n,r,o=!1;return e&&void 0!==e.start?(r=(n=parseInt(e.start,10))+parseInt(e.length,10),this.isNumeric(e.start)&&this.isNumeric(e.length)&&r-t>0&&r-n>0?o=!0:(this.log("Ignoring invalid or overlapping range: "+"".concat(JSON.stringify(e))),this.opt.noMatch(e))):(this.log("Ignoring invalid range: ".concat(JSON.stringify(e))),this.opt.noMatch(e)),{start:n,end:r,valid:o}}},{key:"checkWhitespaceRanges",value:function(e,t,n){var r,o=!0,i=n.length,a=t-i,s=parseInt(e.start,10)-a;return(r=(s=s>i?i:s)+parseInt(e.length,10))>i&&(r=i,this.log("End range automatically set to the max value of ".concat(i))),s<0||r-s<0||s>i||r>i?(o=!1,this.log("Invalid range: ".concat(JSON.stringify(e))),this.opt.noMatch(e)):""===n.substring(s,r).replace(/\s+/g,"")&&(o=!1,this.log("Skipping whitespace only range: "+JSON.stringify(e)),this.opt.noMatch(e)),{start:s,end:r,valid:o}}},{key:"getTextNodes",value:function(e){var t=this,n="",r=[];this.iterator.forEachNode(NodeFilter.SHOW_TEXT,function(e){r.push({start:n.length,end:(n+=e.textContent).length,node:e})},function(e){return t.matchesExclude(e.parentNode)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},function(){e({value:n,nodes:r})})}},{key:"matchesExclude",value:function(e){return a.matches(e,this.opt.exclude.concat(["script","style","title","head","html"]))}},{key:"wrapRangeInTextNode",value:function(e,t,n){var r=this.opt.element?this.opt.element:"mark",o=e.splitText(t),i=o.splitText(n-t),a=document.createElement(r);return a.setAttribute("data-markjs","true"),this.opt.className&&a.setAttribute("class",this.opt.className),a.textContent=o.textContent,o.parentNode.replaceChild(a,o),i}},{key:"wrapRangeInMappedTextNode",value:function(e,t,n,r,o){var i=this;e.nodes.every(function(a,s){var c=e.nodes[s+1];if(void 0===c||c.start>t){if(!r(a.node))return!1;var u=t-a.start,l=(n>a.end?a.end:n)-a.start,h=e.value.substr(0,a.start),f=e.value.substr(l+a.start);if(a.node=i.wrapRangeInTextNode(a.node,u,l),e.value=h+f,e.nodes.forEach(function(t,n){n>=s&&(e.nodes[n].start>0&&n!==s&&(e.nodes[n].start-=l),e.nodes[n].end-=l)}),n-=l,o(a.node.previousSibling,a.start),!(n>a.end))return!1;t=a.end}return!0})}},{key:"wrapGroups",value:function(e,t,n,r){return r((e=this.wrapRangeInTextNode(e,t,t+n)).previousSibling),e}},{key:"separateGroups",value:function(e,t,n,r,o){for(var i=t.length,a=1;a<i;a++){var s=e.textContent.indexOf(t[a]);t[a]&&s>-1&&r(t[a],e)&&(e=this.wrapGroups(e,s,t[a].length,o))}return e}},{key:"wrapMatches",value:function(e,t,n,r,o){var i=this,a=0===t?0:t+1;this.getTextNodes(function(t){t.nodes.forEach(function(t){var o;for(t=t.node;null!==(o=e.exec(t.textContent))&&""!==o[a];){if(i.opt.separateGroups)t=i.separateGroups(t,o,a,n,r);else{if(!n(o[a],t))continue;var s=o.index;if(0!==a)for(var c=1;c<a;c++)s+=o[c].length;t=i.wrapGroups(t,s,o[a].length,r)}e.lastIndex=0}}),o()})}},{key:"wrapMatchesAcrossElements",value:function(e,t,n,r,o){var i=this,a=0===t?0:t+1;this.getTextNodes(function(t){for(var s;null!==(s=e.exec(t.value))&&""!==s[a];){var c=s.index;if(0!==a)for(var u=1;u<a;u++)c+=s[u].length;var l=c+s[a].length;i.wrapRangeInMappedTextNode(t,c,l,function(e){return n(s[a],e)},function(t,n){e.lastIndex=n,r(t)})}o()})}},{key:"wrapRangeFromIndex",value:function(e,t,n,r){var o=this;this.getTextNodes(function(i){var a=i.value.length;e.forEach(function(e,r){var s=o.checkWhitespaceRanges(e,a,i.value),c=s.start,u=s.end;s.valid&&o.wrapRangeInMappedTextNode(i,c,u,function(n){return t(n,e,i.value.substring(c,u),r)},function(t){n(t,e)})}),r()})}},{key:"unwrapMatches",value:function(e){for(var t=e.parentNode,n=document.createDocumentFragment();e.firstChild;)n.appendChild(e.removeChild(e.firstChild));t.replaceChild(n,e),this.ie?this.normalizeTextNode(t):t.normalize()}},{key:"normalizeTextNode",value:function(e){if(e){if(3===e.nodeType)for(;e.nextSibling&&3===e.nextSibling.nodeType;)e.nodeValue+=e.nextSibling.nodeValue,e.parentNode.removeChild(e.nextSibling);else this.normalizeTextNode(e.firstChild);this.normalizeTextNode(e.nextSibling)}}},{key:"markRegExp",value:function(e,t){var n=this;this.opt=t,this.log('Searching with expression "'.concat(e,'"'));var r=0,o="wrapMatches";this.opt.acrossElements&&(o="wrapMatchesAcrossElements"),this[o](e,this.opt.ignoreGroups,function(e,t){return n.opt.filter(t,e,r)},function(e){r++,n.opt.each(e)},function(){0===r&&n.opt.noMatch(e),n.opt.done(r)})}},{key:"mark",value:function(e,t){var n=this;this.opt=t;var r=0,o="wrapMatches",i=this.getSeparatedKeywords("string"==typeof e?[e]:e),a=i.keywords,c=i.length;this.opt.acrossElements&&(o="wrapMatchesAcrossElements"),0===c?this.opt.done(r):function e(t){var i=new s(n.opt).create(t),u=0;n.log('Searching with expression "'.concat(i,'"')),n[o](i,1,function(e,o){return n.opt.filter(o,t,r,u)},function(e){u++,r++,n.opt.each(e)},function(){0===u&&n.opt.noMatch(t),a[c-1]===t?n.opt.done(r):e(a[a.indexOf(t)+1])})}(a[0])}},{key:"markRanges",value:function(e,t){var n=this;this.opt=t;var r=0,o=this.checkRanges(e);o&&o.length?(this.log("Starting to mark with the following ranges: "+JSON.stringify(o)),this.wrapRangeFromIndex(o,function(e,t,r,o){return n.opt.filter(e,t,r,o)},function(e,t){r++,n.opt.each(e,t)},function(){n.opt.done(r)})):this.opt.done(r)}},{key:"unmark",value:function(e){var t=this;this.opt=e;var n=this.opt.element?this.opt.element:"*";n+="[data-markjs]",this.opt.className&&(n+=".".concat(this.opt.className)),this.log('Removal selector "'.concat(n,'"')),this.iterator.forEachNode(NodeFilter.SHOW_ELEMENT,function(e){t.unwrapMatches(e)},function(e){var r=a.matches(e,n),o=t.matchesExclude(e);return!r||o?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},this.opt.done)}},{key:"opt",set:function(e){this._opt=i({},{element:"",className:"",exclude:[],iframes:!1,iframesTimeout:5e3,separateWordSearch:!0,acrossElements:!1,ignoreGroups:0,each:function(){},noMatch:function(){},filter:function(){return!0},done:function(){},debug:!1,log:window.console},e)},get:function(){return this._opt}},{key:"iterator",get:function(){return new a(this.ctx,this.opt.iframes,this.opt.exclude,this.opt.iframesTimeout)}}]),e}();return e.fn.mark=function(e,t){return new c(this.get()).mark(e,t),this},e.fn.markRegExp=function(e,t){return new c(this.get()).markRegExp(e,t),this},e.fn.markRanges=function(e,t){return new c(this.get()).markRanges(e,t),this},e.fn.unmark=function(e){return new c(this.get()).unmark(e),this},e});

!function(t){"use strict";function e(e,n,c){var s,f,p,d=this;return n=n||{},p=t.extend(!0,{async:!0,overwriteCache:!1,complete:null,success:null,error:function(){t(this).each(function(){t(this).html(p.errorMessage)})},errorMessage:"There was an error loading the template.",paged:!1,pageNo:1,elemPerPage:10,append:!1,prepend:!1,beforeInsert:null,afterInsert:null,bindingOptions:{ignoreUndefined:!1,ignoreNull:!1,ignoreEmptyString:!1}},c),"array"===t.type(n)?(T=!0,i.call(this,e,n,p)):(a(e)||(s=t(e),"string"==typeof e&&0===e.indexOf("#")&&(p.isFile=!1)),f=p.isFile||void 0===p.isFile&&(void 0===s||0===s.length),f&&!p.overwriteCache&&w[e]?o(e,d,n,p):f&&!p.overwriteCache&&w.hasOwnProperty(e)?r(e,d,n,p):f?l(e,d,n,p):u(s,d,n,p),this)}function n(e,n){n?P[e]=n:P=t.extend(P,e)}function a(t){return"string"==typeof t&&t.indexOf("/")>-1}function i(n,a,i){i=i||{};var r,o=this,c=a.length,s=i.prepend&&!i.append,l=0,u=0,f=!1,p=[];if(i.paged){var d=(i.pageNo-1)*i.elemPerPage;a=a.slice(d,d+i.elemPerPage),c=a.length}return i.append||i.prepend||o.html(""),r=t.extend({},i,{append:!i.prepend&&!0,complete:function(t){(++l===c||f)&&(f&&i&&"function"==typeof i.error&&i.error.call(o,p),i&&"function"==typeof i.complete&&i.complete())},success:function(){++u===c&&i&&"function"==typeof i.success&&i.success()},error:function(t){f=!0,p.push(t)}}),s&&a.reverse(),t(a).each(function(){if(e.call(o,n,this,r),f)return!1}),this}function r(t,e,n,a){k[t]?k[t].push({data:n,selection:e,settings:a}):k[t]=[{data:n,selection:e,settings:a}]}function o(t,e,n,a){var i=w[t].clone();f.call(e,i,n,a),"function"==typeof a.success&&a.success()}function c(){return(new Date).getTime()}function s(t){return-1!==t.indexOf("?")?t+"&_="+c():t+"?_="+c()}function l(e,n,a,i){w[e]=null;var r=e;i.overwriteCache&&(r=s(r)),t.ajax({url:r,async:i.async,success:function(r){d(t(r),e,n,a,i)},error:function(t){p(e,n,a,i,t)}})}function u(e,n,a,i){(e.is("script")||e.is("template"))&&(e=t.parseHTML(t.trim(e.html()))),f.call(n,e,a,i),"function"==typeof i.success&&i.success()}function f(e,n,a){h(e=t("<div/>").append(e),n,a),t(this).each(function(){var i=e.children().clone(!0);t("select",i).each(function(n,a){t(this).val(t("select",e).eq(n).val())}),a.beforeInsert&&a.beforeInsert(i,n),a.append?t(this).append(i):a.prepend?t(this).prepend(i):t(this).html("").append(i),a.afterInsert&&a.afterInsert(i,n)}),"function"==typeof a.complete&&a.complete.call(t(this),n)}function p(e,n,a,i,r){var o;for("function"==typeof i.error&&i.error.call(n,r),t(k[e]).each(function(t,e){"function"==typeof e.settings.error&&e.settings.error.call(e.selection,r)}),"function"==typeof i.complete&&i.complete.call(n);k[e]&&(o=k[e].shift());)"function"==typeof o.settings.complete&&o.settings.complete.call(o.selection);void 0!==k[e]&&k[e].length>0&&(k[e]=[])}function d(t,e,n,a,i){var r;for(w[e]=t.clone(),f.call(n,t,a,i),"function"==typeof i.success&&i.success.call(n);k[e]&&(r=k[e].shift());)f.call(r.selection,w[e].clone(),r.data,r.settings),"function"==typeof r.settings.success&&r.settings.success.call(r.selection)}function h(e,n,a){v("data-content",e,n=n||{},a,function(t,e){t.html(O(t,e,"content",a))}),v("data-content-append",e,n,a,function(t,e){t.append(O(t,e,"content",a))}),v("data-content-prepend",e,n,a,function(t,e){t.prepend(O(t,e,"content",a))}),v("data-content-text",e,n,a,function(t,e){t.text(O(t,e,"content",a))}),v("data-innerHTML",e,n,a,function(t,e){t.html(O(t,e,"content",a))}),v("data-src",e,n,a,function(t,e){t.attr("src",O(t,e,"src",a))},function(t){t.remove()}),v("data-href",e,n,a,function(t,e){t.attr("href",O(t,e,"href",a))},function(t){t.remove()}),v("data-alt",e,n,a,function(t,e){t.attr("alt",O(t,e,"alt",a))}),v("data-title",e,n,a,function(t,e){t.attr("title",O(t,e,"title",a))}),v("data-id",e,n,a,function(t,e){t.attr("id",O(t,e,"id",a))}),v("data-css",e,n,a,function(t,e){t.css(O(t,e,"css",a))}),v("data-class",e,n,a,function(t,e){t.addClass(O(t,e,"class",a))}),v("data-link",e,n,a,function(e,n){var i=t("<a/>");i.attr("href",O(e,n,"link",a)),i.html(e.html()),e.html(i)}),v("data-link-wrap",e,n,a,function(e,n){var i=t("<a/>");i.attr("href",O(e,n,"link-wrap",a)),e.wrap(i)}),v("data-options",e,n,a,function(e,n){t(n).each(function(){t("<option/>").attr("value",this).text(this).appendTo(e)})}),y(e,n,a),v("data-value",e,n,a,function(t,e){t.val(O(t,e,"value",a))})}function v(e,n,a,i,r,o){t("["+e+"]",n).each(function(){var n=t(this),c=n.attr(e),s=x(a,c);m(n,s,i)?(n.removeAttr(e),void 0!==s&&r?r(n,s):o&&o(n)):n.remove()})}function m(t,e,n){var a=g(t,n);return(!a.ignoreUndefined||void 0!==e)&&((!a.ignoreNull||null!==e)&&(!a.ignoreEmptyString||""!==e))}function g(e,n){var a={};return e instanceof jQuery&&e.attr("data-binding-options")?(a=t.parseJSON(e.attr("data-binding-options")),e.removeAttr("data-binding-options")):"object"==typeof e&&e.hasOwnProperty("bindingOptions")&&(a=e.bindingOptions),t.extend({},n.bindingOptions,a)}function y(e,n,a){t("[data-template-bind]",e).each(function(){var e=t(this),i=t.parseJSON(e.attr("data-template-bind"));e.removeAttr("data-template-bind"),t(i).each(function(){var i;if(i="object"==typeof this.value?x(n,this.value.data):x(n,this.value),this.attribute){if(!m(this,i,a))return void e.remove();switch(this.attribute){case"content":case"innerHTML":e.html(b(e,i,this));break;case"contentAppend":e.append(b(e,i,this));break;case"contentPrepend":e.prepend(b(e,i,this));break;case"contentText":e.text(b(e,i,this));break;case"options":var r=this;t(i).each(function(){t("<option/>").attr("value",this[r.value.value]).text(b(e,this[r.value.content],r)).attr("selected",void 0!=typeof this[r.value.selected]&&this[r.value.selected]).appendTo(e)});break;default:e.attr(this.attribute,b(e,i,this))}}})})}function b(t,e,n,a){return n.formatter&&P[n.formatter]?function(a){return P[n.formatter].call(t,e,n.formatOptions,a)}(a):e}function x(t,e){if("this"===e)return t;for(var n,a=e.split("."),i=t;(n=a.shift())&&void 0!==i&&null!=i;)i=i[n];return i}function O(e,n,a,i){var r,o=e.attr("data-format-target");if((o===a||!o&&"content"===a)&&(r=e.attr("data-format"))&&"function"==typeof P[r]){var c=e.attr("data-format-options");return function(a){return P[r].call(e[0],n,c,t.extend({},a))}(i)}return n}var T,w={},k={},P={};n("nestedTemplateFormatter",function(e,n,a){if(n){"string"==typeof n&&"{"===n[0]&&(n=t.parseJSON(n));var i=n.parentElement||"div",r=n.template||n;return n.parentElement?t("<"+i+"/>").loadTemplate(r,e,a):t("<"+i+"/>").loadTemplate(r,e,a).children()}}),t.fn.loadTemplate=e,t.addTemplateFormatter=n}(jQuery);
var popupWidth=720,popupHeight=360;function showPopupAlert(b,a,c){a={message:a};"undefined"!==typeof c&&(a.actionURL=c);url=buildPopupRenderUrl("/viewPopupAlert.jsp",a);showPopup(b,url)}function showPopupConfirm(b,a,c){url=buildPopupRenderUrl("/viewPopupConfirm.jsp",{message:a,actionURL:c});showPopup(b,url)}
function showPopupConfirmWithCallbackFunction(b,a,c,d){a={message:a,callbackFunction:c};"undefined"!==typeof d&&(a.callbackFunctionData=JSON.stringify(d));url=buildPopupRenderUrl("/viewPopupConfirm.jsp",a);showPopup(b,url)}function showPopupCustom(b,a){showPopup(b,a)}function showPopup(b,a){Liferay.Util.openWindow({dialog:{modal:!0,destroyOnClose:!0,width:popupWidth,height:popupHeight},id:"popup",uri:a,title:b});$("#popup").removeClass("cadmin")}
function buildPopupRenderUrl(b,a){var c=themeDisplay.getLayoutURL();b={p_p_id:"Popup",p_p_mode:"view",p_p_state:"pop_up",mvcPath:b};for(var d in a)b[d]=a[d];return Liferay.Util.PortletURL.createRenderURL(c,b).toString()}function callAction(b){window.location.replace(b)}function closePopup(){Liferay.Util.Window.getById("popup").destroy()};