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/* v 3.9 author http://codecanyon.net/user/creativeinteractivemedia/portfolio?ref=creativeinteractivemedia */ var FLIPBOOK=FLIPBOOK||{};!function(M,L,C,a){M.fn.flipBook=function(e){return new FLIPBOOK.Main(e,this)},M.fn.swipeBook=function(e){return e.viewMode="swipe",new FLIPBOOK.Main(e,this)},M.fn.flipBook.options={name:"",pages:[],tableOfContent:[],tableOfContentCloseOnClick:!0,thumbsCloseOnClick:!0,deeplinkingEnabled:!1,deeplinkingPrefix:"",assets:{preloader:"images/preloader.jpg",overlay:"images/overlay.png",flipMp3:"mp3/turnPage.mp3",spinner:"images/spinner.gif"},pdfUrl:null,pdfBrowserViewerIfMobile:!1,pdfBrowserViewerIfIE:!1,pdfBrowserViewerFullscreen:!0,pdfBrowserViewerFullscreenTarget:"_blank",pdfPageScale:1,pdfOutline:!0,rangeChunkSize:256,htmlLayer:!0,rightToLeft:!1,startPage:0,sound:!0,backgroundColor:"rgb(81, 85, 88)",backgroundImage:"",backgroundPattern:"",backgroundTransparent:!1,thumbSize:130,loadAllPages:!1,loadPagesF:2,loadPagesB:1,autoplayOnStart:!1,autoplayInterval:3e3,autoplayLoop:!0,skin:"light",layout:"1",menuOverBook:!1,menuFloating:!1,menuBackground:"",menuShadow:"",menuMargin:0,menuPadding:0,menuTransparent:!1,menu2OverBook:!0,menu2Floating:!1,menu2Background:"",menu2Shadow:"",menu2Margin:0,menu2Padding:0,menu2Transparent:!0,skinColor:"",skinBackground:"",btnColor:"",btnBackground:"none",btnSize:14,btnRadius:2,btnMargin:2,btnShadow:"",btnTextShadow:"",btnBorder:"",btnColorHover:"",btnBackgroundHover:"",sideBtnColor:"#FFF",sideBtnBackground:"#00000033",sideBtnSize:30,sideBtnRadius:0,sideBtnMargin:0,sideBtnPaddingV:5,sideBtnPaddingH:0,sideBtnShadow:"",sideBtnTextShadow:"",sideBtnBorder:"",sideBtnColorHover:"#FFF",sideBtnBackgroundHover:"#00000066",floatingBtnColor:"#EEE",floatingBtnBackground:"#00000044",floatingBtnSize:null,floatingBtnRadius:null,floatingBtnMargin:null,floatingBtnShadow:"",floatingBtnTextShadow:"",floatingBtnBorder:"",floatingBtnColorHover:"",floatingBtnBackgroundHover:"",btnOrder:["currentPage","btnFirst","btnPrev","btnNext","btnLast","btnZoomIn","btnZoomOut","btnRotateLeft","btnRotateRight","btnAutoplay","btnSearch","btnSelect","btnBookmark","btnToc","btnThumbs","btnShare","btnPrint","btnDownloadPages","btnDownloadPdf","btnSound","btnExpand","btnClose"],currentPage:{enabled:!0,title:"Current page",vAlign:"top",hAlign:"left",marginH:0,marginV:0,color:"",background:""},btnFirst:{enabled:!1,title:"First page",icon:"fa-angle-double-left",icon2:"first_page"},btnPrev:{enabled:!0,title:"Previous page",icon:"fa-angle-left",icon2:"chevron_left"},btnNext:{enabled:!0,title:"Next page",icon:"fa-angle-right",icon2:"chevron_right"},btnLast:{enabled:!1,title:"Last page",icon:"fa-angle-double-right",icon2:"last_page"},btnZoomIn:{enabled:!0,title:"Zoom in",icon:"fa-plus",icon2:"zoom_in"},btnZoomOut:{enabled:!0,title:"Zoom out",icon:"fa-minus",icon2:"zoom_out"},btnRotateLeft:{enabled:!1,title:"Rotate left",icon:"fas fa-undo"},btnRotateRight:{enabled:!1,title:"Rotate right",icon:"fas fa-redo"},btnAutoplay:{enabled:!0,title:"Autoplay",icon:"fa-play",icon2:"play_arrow",iconAlt:"fa-pause",iconAlt2:"pause"},btnSearch:{enabled:!1,title:"Search",icon:"fas fa-search",icon2:"search"},btnSelect:{enabled:!0,title:"Select tool",icon:"fas fa-i-cursor",icon2:"text_format"},btnBookmark:{enabled:!0,title:"Bookmark",icon:"fas fa-bookmark",icon2:"bookmark"},btnToc:{enabled:!0,title:"Table of Contents",icon:"fa-list-ol",icon2:"toc"},btnThumbs:{enabled:!0,title:"Pages",icon:"fa-th-large",icon2:"view_module"},btnShare:{enabled:!0,title:"Share",icon:"fa-link",icon2:"share",hideOnMobile:!0},btnPrint:{enabled:!0,title:"Print",icon:"fa-print",icon2:"print",hideOnMobile:!0},btnDownloadPages:{enabled:!0,title:"Download pages",icon:"fa-download",icon2:"file_download",url:"images/pages.zip",name:"allPages.zip"},btnDownloadPdf:{forceDownload:!1,enabled:!0,title:"Download PDF",icon:"fa-file",icon2:"picture_as_pdf",url:null,openInNewWindow:!0,name:"allPages.pdf"},btnSound:{enabled:!0,title:"Volume",icon:"fa-volume-up",iconAlt:"fa-volume-off",icon2:"volume_up",iconAlt2:"volume_mute",hideOnMobile:!0},btnExpand:{enabled:!0,title:"Toggle fullscreen",icon:"fa-expand",icon2:"fullscreen",iconAlt:"fa-compress",iconAlt2:"fullscreen_exit"},btnClose:{title:"Close",icon:"fa-times",icon2:"close",hAlign:"right",vAlign:"top",size:20},btnShareIfMobile:!1,btnSoundIfMobile:!1,btnPrintIfMobile:!1,sideNavigationButtons:!0,hideMenu:!1,google_plus:{enabled:!0,url:null},twitter:{enabled:!0,url:null,description:null},facebook:{enabled:!0,load_sdk:!0,url:null,app_id:null,title:null,caption:null,description:null,image:null},pinterest:{enabled:!0,url:null,image:null,description:null},email:{enabled:!0,title:null,description:null,url:null},pdf:{annotationLayer:!1},pageTextureSize:2048,pageTextureSizeSmall:1024,pageTextureSizeTreshold:1024,viewMode:"webgl",singlePageMode:!1,singlePageModeIfMobile:!1,zoomMin:.95,zoomMax2:null,zoomSize:null,zoomStep:2,zoomTime:0,wheelDisabledNotFullscreen:!1,arrowsDisabledNotFullscreen:!1,arrowsAlwaysEnabledForNavigation:!1,responsiveView:!0,responsiveViewTreshold:768,minPixelRatio:1,pageFlipDuration:1,contentOnStart:!1,thumbnailsOnStart:!1,sideMenuOverBook:!0,sideMenuOverMenu:!1,sideMenuOverMenu2:!0,lightBox:!1,lightBoxOpened:!1,lightBoxFullscreen:!1,lightboxCloseOnClick:!1,lightboxResetOnOpen:!0,lightboxBackground:null,lightboxStartPage:null,lightboxMarginV:"0",lightboxMarginH:"0",lightboxCSS:"",lightboxPreload:!1,disableImageResize:!0,pan:0,panMax:10,panMax2:2,panMin:-10,panMin2:-2,tilt:0,tiltMax:0,tiltMax2:0,tiltMin:-20,tiltMin2:-5,rotateCameraOnMouseMove:!1,rotateCameraOnMouseDrag:!0,lights:!0,lightColor:16777215,lightPositionX:0,lightPositionZ:1400,lightPositionY:350,lightIntensity:.6,shadows:!0,shadowMapSize:1024,shadowOpacity:.2,shadowDistance:15,pageRoughness:1,pageMetalness:0,pageHardness:2,coverHardness:2,pageSegmentsW:5,pageSegmentsH:1,pageMiddleShadowSize:2,pageMiddleShadowColorL:"#999999",pageMiddleShadowColorR:"#777777",antialias:!1,preloaderText:"",fillPreloader:{enabled:!1,imgEmpty:"images/logo_light.png",imgFull:"images/logo_dark.png"},logoImg:"",logoUrl:"",logoCSS:"position:absolute;",logoHideOnMobile:!1,printMenu:!0,downloadMenu:!0,cover:!0,backCover:!0,textLayer:!1,googleAnalyticsTrackingCode:null,minimumAndroidVersion:6,strings:{print:"Print",printLeftPage:"Print left page",printRightPage:"Print right page",printCurrentPage:"Print current page",printAllPages:"Print all pages",download:"Download",downloadLeftPage:"Download left page",downloadRightPage:"Download right page",downloadCurrentPage:"Download current page",downloadAllPages:"Download all pages",bookmarks:"Bookmarks",bookmarkLeftPage:"Bookmark left page",bookmarkRightPage:"Bookmark right page",bookmarkCurrentPage:"Bookmark current page",search:"Search",findInDocument:"Find in document",pagesFoundContaining:"pages found containing",thumbnails:"Thumbnails",tableOfContent:"Table of Contents",share:"Share",pressEscToClose:"Press ESC to close"},mobile:{}},FLIPBOOK.Main=function(e,t){var n=this;this.elem=t,this.$elem=M(t),this.$body=M("body"),this.body=this.$body[0],this.$window=M(L),this.bodyHasVerticalScrollbar=function(){return n.body.scrollHeight>L.innerHeight},this.isZoomed=function(){return 1<n.zoom},this.options={};var o,s=C.createElement("div").style,a=function(){for(var e="t,webkitT,MozT,msT,OT".split(","),t=0,o=e.length;t<o;t++)if(e[t]+"ransform"in s)return e[t].substr(0,e[t].length-1);return!1}(),r=/android/gi.test(navigator.appVersion),l=/iphone|ipad/gi.test(navigator.appVersion),d=(o="perspective",(""===a?o:(o=o.charAt(0).toUpperCase()+o.substr(1),a+o))in s);this.msie=L.navigator.userAgent.indexOf("MSIE "),this.isAndroid=r,this.has3d=d,this.hasWebGl=function(e){if(L.WebGLRenderingContext){for(var t=C.createElement("canvas"),o=["webgl","experimental-webgl","moz-webgl","webkit-3d"],i=!1,n=0;n<4;n++)try{if((i=t.getContext(o[n]))&&"function"==typeof i.getParameter)return!e||{name:o[n],gl:i}}catch(e){}return!1}return!1}(),0<function(){var e=-1;if("Microsoft Internet Explorer"==navigator.appName){var t=navigator.userAgent;null!=new RegExp("MSIE ([0-9]{1,}[.0-9]{0,})").exec(t)&&(e=parseFloat(RegExp.$1))}else if("Netscape"==navigator.appName){t=navigator.userAgent;null!=new RegExp("Trident/.*rv:([0-9]{1,}[.0-9]{0,})").exec(t)&&(e=parseFloat(RegExp.$1))}return e}()&&(this.hasWebGl=!1,this.options.isIE=!0),this.thumbsShowing=!1,this.bookmarkShowing=!1,this.searchingString=!1,this.tocShowing=!1,this.menuShowing=!0;var h={2:{currentPage:{vAlign:"bottom",hAlign:"center"},btnAutoplay:{hAlign:"left"},btnSound:{hAlign:"left"},btnExpand:{hAlign:"right"},btnZoomIn:{hAlign:"right"},btnZoomOut:{hAlign:"right"},btnSearch:{hAlign:"left"},btnBookmark:{hAlign:"left"},btnToc:{hAlign:"left"},btnThumbs:{hAlign:"left"},btnShare:{hAlign:"right"},btnPrint:{hAlign:"right"},btnDownloadPages:{hAlign:"right"},btnDownloadPdf:{hAlign:"right"},btnSelect:{hAlign:"right"}},3:{menuTransparent:!(this.fullscreenActive=!1),menu2Transparent:!1,menu2OverBook:!1,menu2Padding:5,btnMargin:5,currentPage:{vAlign:"top",hAlign:"center"},btnPrint:{vAlign:"top",hAlign:"right"},btnDownloadPdf:{vAlign:"top",hAlign:"right"},btnDownloadPages:{vAlign:"top",hAlign:"right"},btnThumbs:{vAlign:"top",hAlign:"left"},btnToc:{vAlign:"top",hAlign:"left"},btnBookmark:{vAlign:"top",hAlign:"left"},btnSearch:{vAlign:"top",hAlign:"left"},btnSelect:{vAlign:"top",hAlign:"right"},btnShare:{vAlign:"top",hAlign:"right"},btnAutoplay:{hAlign:"right"},btnExpand:{hAlign:"right"},btnZoomIn:{hAlign:"right"},btnZoomOut:{hAlign:"right"},btnSound:{hAlign:"right"},menuPadding:5},4:{menu2Transparent:!1,menu2OverBook:!1,sideMenuOverMenu2:!1,currentPage:{vAlign:"top",hAlign:"center"},btnAutoplay:{vAlign:"top",hAlign:"left"},btnSound:{vAlign:"top",hAlign:"left"},btnExpand:{vAlign:"top",hAlign:"right"},btnZoomIn:{vAlign:"top",hAlign:"right"},btnZoomOut:{vAlign:"top",hAlign:"right"},btnSearch:{vAlign:"top",hAlign:"left"},btnBookmark:{vAlign:"top",hAlign:"left"},btnToc:{vAlign:"top",hAlign:"left"},btnThumbs:{vAlign:"top",hAlign:"left"},btnShare:{vAlign:"top",hAlign:"right"},btnPrint:{vAlign:"top",hAlign:"right"},btnDownloadPages:{vAlign:"top",hAlign:"right"},btnDownloadPdf:{vAlign:"top",hAlign:"right"},btnSelect:{vAlign:"top",hAlign:"right"}}},p={dark:{skinColor:"#EEE",btnColorHover:"#FFF",skinBackground:"#313538"},light:{skinColor:"#222",btnColorHover:"#000",skinBackground:"#FFF",floatingBtnColor:"#FFF",floatingBtnBackground:"#00000055"},gradient:{skinColor:"#EEE",btnColor:"#EEE",btnColorHover:"#FFF",skinBackground:"#313538DD",zoomMin:.85,menuOverBook:!0,menu2OverBook:!0,sideMenuOverMenu:!0,sideMenuOverMenu2:!0,menuBackground:"linear-gradient(to top, rgba(0, 0, 0, 0.65) 0%, transparent 100%)",menu2Background:"linear-gradient(to bottom, rgba(0, 0, 0, 0.65) 0%, transparent 100%)"}};for(var c in p)e.skin==c&&(e=M.extend(!0,{},p[c],e));for(var c in h)String(e.layout)===c&&(e=M.extend(!0,{},h[c],e));this.options=M.extend(!0,{},M.fn.flipBook.options,e);var u,g,f,b,m,k,v,w,P=this.options;if(P.isMobile=M.browser.mobile||l||r,P.isMobile)for(var c in P.mobile)P[c]=P.mobile[c];if(this.strings=P.strings,P.pageShininess=P.pageShininess/2,this.s=0,P.googleAnalyticsTrackingCode&&(this.gaCode=P.googleAnalyticsTrackingCode,L.ga||(g=C,f="script",b="ga",(u=L).GoogleAnalyticsObject=b,u.ga=u.ga||function(){(u.ga.q=u.ga.q||[]).push(arguments)},u.ga.l=1*new Date,m=g.createElement(f),k=g.getElementsByTagName(f)[0],m.async=1,m.src="https://www.google-analytics.com/analytics.js",k.parentNode.insertBefore(m,k)),ga("create",this.gaCode,"auto")),M("head").append("<meta content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0' name='viewport' />"),P.isMobile&&(P.singlePageMode=!!P.singlePageModeIfMobile||P.singlePageMode,P.viewModeMobile&&(P.viewMode=P.viewModeMobile),P.pageTextureSizeMobile&&(P.pageTextureSize=P.pageTextureSizeMobile)),"3dSinglePage"==P.viewMode&&(P.singlePageMode=!0),"2dSinglePage"==P.viewMode&&(P.singlePageMode=!0,P.viewMode="2d"),P.singlePageMode&&("2d"!=P.viewMode&&"swipe"!=P.viewMode&&(P.viewMode="3d"),P.rightToLeft&&(P.viewMode="swipe")),P.singlePageMode&&"3d"==P.viewMode&&(P.rightToLeft=!1),"simple"==P.viewMode&&(P.viewMode="3d",P.instantFlip=!0),"webgl"==P.viewMode&&(!this.hasWebGl||parseFloat(!!(w=(v=(v||navigator.userAgent).toLowerCase()).match(/android\s([0-9\.]*)/))&&w[1])<P.minimumAndroidVersion&&this.isAndroid)&&(P.viewMode="3d"),"3d"!=P.viewMode||n.has3d||(P.viewMode="2d"),this.webgl="webgl"==P.viewMode,P.menuFloating&&(P.menuOverBook=!0,P.sideMenuOverMenu=!0),P.menu2Floating&&(P.menu2OverBook=!0,P.sideMenuOverMenu2=!0),P.menuTransparent&&(P.menuOverBook=!0,P.sideMenuOverMenu=!0,P.menuBackground="none"),P.menu2Transparent?(P.menu2OverBook=!0,P.sideMenuOverMenu2=!0,P.menu2Background="none"):P.sideMenuOverMenu2=!1,P.menuOverBook&&(P.sideMenuOverMenu=!0),P.menu2OverBook&&(P.sideMenuOverMenu2=!0),P.isMobile&&P.pdfBrowserViewerIfMobile&&P.pdfUrl)P.lightBox&&!P.lightBoxOpened?this.$elem.on("touched click",function(){x()}).css("cursor","pointer"):x();else if(P.isIE&&P.pdfBrowserViewerIfIE&&P.pdfUrl)P.lightBox&&!P.lightBoxOpened?this.$elem.on("touched click",function(){x()}).css("cursor","pointer"):x();else{P.pdfMode=Boolean(P.pdfUrl&&""!=P.pdfUrl);var S=P.zoomLevels;if(S){for("string"==typeof S&&(S=S.split(",")),i=0;i<S.length;i++)S[i]=Number(S[i]);P.zoomLevels=S,P.zoomMin=S[0]}P.backgroundTransparent&&(P.backgroundColor="none"),this.wrapper=M(C.createElement("div")).addClass("flipbook-main-wrapper"),""!=P.backgroundColor&&this.wrapper.css("background",P.backgroundColor),""!=P.backgroundPattern&&this.wrapper.css("background","url("+P.backgroundPattern+") repeat"),""!=P.backgroundImage&&(this.wrapper.css("background","url("+P.backgroundImage+") no-repeat"),this.wrapper.css("background-size","cover")),this.bookLayer=M(C.createElement("div")).addClass("flipbook-bookLayer").appendTo(n.wrapper),P.hideMenu&&(this.bookLayer.css("bottom","0"),P.menuOverBook=!0),this.book=M(C.createElement("div")).addClass("book").appendTo(n.bookLayer),P.preloader?this.preloader=P.preloader:!M(".flipbook-preloader").length&&P.lightBox?this.preloader=M('<div class="flipbook-preloader cssload-container"><div class="cssload-speeding-wheel"/><div class="flipbook-loading-text"></div><div class="flipbook-loading-bg"></div></div>'):P.lightBox?this.preloader=M(".flipbook-preloader"):this.preloader=M('<div class="flipbook-preloader-2 cssload-container"><div class="cssload-speeding-wheel"/><div class="flipbook-loading-text"></div><div class="flipbook-loading-bg"></div></div>'),M(".flipbook-loading-text").text(P.preloaderText),this.setLoadingProgress(0),!P.deeplinkingPrefix&&P.deeplinking&&P.deeplinking.prefix&&(P.deeplinkingPrefix=P.deeplinking.prefix),P.deeplinkingEnabled=P.deeplinkingPrefix||P.deeplinkingEnabled||P.deeplinking&&P.deeplinking.enabled,P.deeplinkingEnabled&&(T(),M(L).bind("hashchange",function(e){T()})),this.dispose=function(){this.disposed=!0},P.main=this;var B={_events:{},on:function(e,t){this._events[e]||(this._events[e]=[]),this._events[e].push(t)},off:function(e,t){if(this._events[e]){var o=this._events[e].indexOf(t);-1<o&&this._events[e].splice(o,1)}},trigger:function(e){if(this._events[e]){var t=0,o=this._events[e].length;if(o)for(;t<o;t++)this._events[e][t].apply(this,[].slice.call(arguments,1))}}};B.on("pageLoaded",function(e){P.pages[e.index]=P.pages[e.index]||{},P.pages[e.index].canvas=P.pages[e.index].canvas||{},P.pages[e.index].canvas[e.size]=e.canvas,n.searchingString&&n.mark(n.searchingString)}),B.on("pageUnloaded",function(e){e.unloadedPages.forEach(function(e){n.Book.onPageUnloaded&&n.Book.onPageUnloaded(e.index,e.size)})}),B.on("pdfinit",function(){P.tableOfContent=n.pdfService.outline||P.tableOfContent,P.doublePage=n.pdfService.double,n.viewportOriginal=n.pdfService.viewports[0],P.firstPage={width:n.pdfService.viewports[0].width,height:n.pdfService.viewports[0].height,ratio:n.pdfService.viewports[0].width/n.pdfService.viewports[0].height},1<n.pdfService.numPages&&(P.secondPage={width:n.pdfService.viewports[1].width,height:n.pdfService.viewports[1].height,ratio:n.pdfService.viewports[1].width/n.pdfService.viewports[1].height}),P.numPages=n.pdfService.numPages,1==P.numPages&&(P.viewMode="swipe",P.singlePageMode=!0,P.btnNext.enabled=!1,P.btnPrev.enabled=!1,P.btnFirst.enabled=!1,P.btnLast.enabled=!1,P.sideNavigationButtons=!1,P.btnAutoplay.enabled=!1,n.webgl=!1);for(var e=[],t=0;t<P.numPages;t++){var o={canvas:{}};P.pages&&P.pages[t]?M.extend(o,P.pages[t]):o.title=t+1,e[t]=o}P.pages=e;n.book.height();var i=P.pageTextureSize;P.pageWidth=parseInt(i*n.viewportOriginal.width/n.viewportOriginal.height),P.pageHeight=i,P.pw=P.pageWidth,P.ph=P.pageHeight,P.zoomSize=P.zoomSize||P.pageTextureSize,n.start()}),B.on("toolSelect",function(){n.bookLayer.removeClass("flipbook-move"),n.btnSelect&&n.btnSelect.addClass("flipbook-btn-active"),M(".flipbook-page-htmlContent").css("userSelect","auto")}),B.on("toolMove",function(){n.bookLayer.addClass("flipbook-move"),n.btnSelect&&n.btnSelect.removeClass("flipbook-btn-active"),M(".flipbook-page-htmlContent").css("userSelect","none")}),this.model=B,P.lightBox?(P.btnClose.enabled=!0,this.lightbox=new FLIPBOOK.Lightbox(this,this.wrapper,P),this.lightboxStartedTimes=0,this.wrapper.css("background","none"),this.bookLayer.css("background","none"),this.book.css("background","none"),this.preloader.appendTo(this.$body).css("position","fixed"),this.$elem.css("cursor","pointer").bind("tap click",function(e){n.lightboxStartPage=M(this).attr("data-page"),n.started?(n.lightboxStart(),P.lightBoxFullscreen&&setTimeout(function(){n.toggleExpand()},0)):(O(),P.lightBoxFullscreen&&setTimeout(function(){n.toggleExpand()},100))}),P.lightBoxOpened?(O(),M(this).trigger("lightboxLoadingStarted")):P.lightboxPreload&&("undefined"!=typeof IScroll||FLIPBOOK.scriptsAdded[FLIPBOOK.iscrollSrc]||n.loadScript(FLIPBOOK.iscrollSrc,function(){}),P.pdfMode&&("undefined"!=typeof pdfjsLib||FLIPBOOK.scriptsAdded[FLIPBOOK.pdfjsSrc]||n.loadScript(FLIPBOOK.pdfjsSrc,function(){}),void 0!==FLIPBOOK.PdfService||FLIPBOOK.scriptsAdded[FLIPBOOK.pdfServiceSrc]||n.loadScript(FLIPBOOK.pdfServiceSrc,function(){}),P.btnSearch.enabled&&(FLIPBOOK.scriptsAdded[FLIPBOOK.markSrc]||n.loadScript(FLIPBOOK.markSrc,function(){}))),"webgl"==P.viewMode&&("undefined"!=typeof THREE||FLIPBOOK.scriptsAdded[FLIPBOOK.threejsSrc]||n.loadScript(FLIPBOOK.threejsSrc,function(){}))),this.fullscreenElement=C.documentElement):(P.btnClose.enabled=!1,this.preloader.appendTo(this.wrapper),this.wrapper.appendTo(this.$elem),this.fullscreenElement=this.$elem[0],O())}function x(){P.pdfBrowserViewerFullscreen?L.open(P.pdfUrl,P.pdfBrowserViewerFullscreenTarget):M('<object type="application/pdf"/>').width("100%").height("100%").attr("data",P.pdfUrl).appendTo(n.$elem)}function T(){if(!n.disposed){var e=n.getPageFromHash(),t=e;e&&(e=P.rightToLeft?P.pages.length-e+1:e,n.started?n.Book&&(n.lightbox&&(n.lightbox.openLightbox(),n.lightboxStart()),n.goToPage(e,!0)):(P.startPage=t,P.lightBox&&(O(),P.lightBoxFullscreen&&setTimeout(function(){n.toggleExpand()},100))))}}function O(){if(P.fillPreloader.enabled){n.$fillPreloader=M("<div>").addClass("flipbook-fillPreloader");var t=new Image;t.src=P.fillPreloader.imgEmpty,t.onload=function(){var e=new Image;e.src=P.fillPreloader.imgFull,e.onload=function(){M(t).appendTo(n.$fillPreloader),n.$fillPreloaderImg=M(e).appendTo(n.$fillPreloader),n.$fillPreloader.appendTo(n.wrapper),y()}}}else y()}function y(){n.id=Date.now(),n.addPageItems(),P.pdfMode?n.initPdf():(P.btnSearch.enabled=!1,n.initJpg()),n.setLoadingProgress(.1)}},FLIPBOOK.Main.prototype={start:function(){this.options.dp&&(this.options.doublePage=!0),this.started||(this.model.pageW=this.options.pageWidth,this.model.bookW=2*this.options.pageWidth,this.options.singlePageMode&&(this.model.bookW/=2),this.model.pageH=this.options.pageHeight,this.model.bookH=this.options.pageHeight,this.options.numPages%2==0?this.options.numSheets=(this.options.numPages+2)/2:this.options.numSheets=(this.options.numPages+1)/2,this.started=!0,this.options.lightBox&&(this.lightbox.openLightbox(),this.lightboxStart()),this.createBook(),this.updateSkinColors())},updateSkinColors:function(){var e=this.options;e.skinColor&&this.wrapper.find(".skin-color").css("color",e.skinColor),e.skinBackground&&this.wrapper.find(".skin-color-bg").css("background",e.skinBackground)},lightboxStart:function(){var e=this;this.started||this.start(),void 0!==this.Book?(this.Book.enable(),this.options.contentOnStart&&this.toggleToc(!0),this.options.thumbnailsOnStart&&this.toggleThumbs(!0),this.lightboxStartPage?this.goToPage(this.lightboxStartPage,!0):this.options.lightboxStartPage&&this.goToPage(this.options.lightboxStartPage,!0),this.lightboxStartedTimes++,this.gaCode&&ga("send",{hitType:"event",eventCategory:"Flipbook : "+this.options.name,eventAction:"lightbox open",eventLabel:"lightbox open",eventValue:this.lightboxStartedTimes,nonInteraction:!0}),this.updateCurrentPage(),this.initColors(),this.resize(),M(this).trigger("lightboxOpened")):setTimeout(function(){e.lightboxStart()},100)},setHash:function(e){e<1&&(e=1),this.options.deeplinkingEnabled&&this.Book.enabled&&(L.location.hash="#"+this.options.deeplinkingPrefix+String(e))},clearHash:function(){L.location.hash=""},getPageFromHash:function(){var e=null,t=L.location.hash,o="#"+this.options.deeplinkingPrefix;return-1!==t.indexOf(o)&&(e=parseInt(L.location.hash.replace(/#/g,"").replace(this.options.deeplinkingPrefix,"")),isNaN(e)&&(e=0)),e},initColors:function(){this.wrapper.find(".skin-color-bg").removeClass("flipbook-bg-light").removeClass("flipbook-bg-dark").addClass("flipbook-bg-"+this.options.skin),this.wrapper.find(".skin-color").removeClass("flipbook-color-light").removeClass("flipbook-color-dark").addClass("flipbook-color-"+this.options.skin),this.updateSkinColors()},lightboxEnd:function(){screenfull.isFullscreen&&screenfull.exit(),L.location.hash&&this.clearHash(),this.setLoadingProgress(1),this.Book.disable()},turnPageComplete:function(){this.animating=!1,this.updateCurrentPage();var e=this.Book.rightIndex||0;this.options.rightToLeft&&(e=this.options.pages.length-e),this.pdfService&&this.pdfService.setRightIndex(e)},updateCurrentPage:function(){if(void 0!==this.currentPage){var e,t=this.options.rightToLeft,o=this.options.numPages,i=this.Book.rightIndex||0;t&&(i=this.options.pages.length-i),this.options.singlePageMode||this.Book.singlePage?(t&&i--,e=i+1,this.currentPageNumber=i,this.setHash(e),this.cPage=[i]):(o<i||i==o&&o%2==0?(e=o,this.cPage=[o-1]):i<1?(e=1,this.cPage=[0]):(e=String(i)+"-"+String(i+1),this.cPage=[i-1,i]),this.setHash(i)),t?(this.enableNext(0<i),this.enablePrev(i<o-1)):(this.enablePrev(0<i),this.enableNext(i<o-1)),2==this.cPage.length?(this.wrapper.find(".c-l-p").show(),this.wrapper.find(".c-r-p").show(),this.wrapper.find(".c-p").hide()):(this.wrapper.find(".c-l-p").hide(),this.wrapper.find(".c-r-p").hide(),this.wrapper.find(".c-p").show()),this.s&&0<this.options.pdfPageScale&&this.goToPage(0),e!=this.currentPageValue&&(this.currentPageValue=String(e),this.currentPage.text(e+" / "+String(o)),this.currentPageInput.width(this.currentPageHolder.width()),this.resize(),M(this).trigger({type:"pagechange",page:this.currentPageValue,name:this.options.name}))}},initJpg:function(){var n=this;1==this.options.numPages&&(this.options.viewMode="swipe",this.options.singlePageMode=!0,this.webgl=!1),this.loadPage(0,this.options.pageTextureSize,function(){if(n.setLoadingProgress(.5),1==n.options.pages.length){var e=n.options.pages[0].img;n.options.pw=e.width,n.options.ph=e.height,n.options.pageWidth=e.width,n.options.pageHeight=e.height,n.options.pageMode="singlePage",n.options.doublePage=!1,n.options.zoomSize=n.options.zoomSize||e.height,n.setLoadingProgress(.7),n.options.btnNext.enabled=!1,n.options.btnPrev.enabled=!1,n.options.btnFirst.enabled=!1,n.options.btnLast.enabled=!1,n.options.sideNavigationButtons=!1,n.options.btnAutoplay.enabled=!1,n.start()}else n.loadPage(1,n.options.pageTextureSize,function(){var e=n.options.pages[0].img,t=n.options.pages[1].img,o=e.width/e.height,i=t.width/t.height;n.options.pw=e.width,n.options.ph=e.height,n.options.pageWidth=e.width,n.options.pageHeight=e.height,n.options.doublePage=1.5<i/o,n.options.zoomSize=n.options.zoomSize||e.height,n.setLoadingProgress(.7),n.start()})})},initPdf:function(){if(!this.started){"swipe"!=this.options.viewMode&&!this.options.btnSearch.enabled||(this.options.textLayer=!0);var t=this;if("undefined"==typeof pdfjsLib){if(!FLIPBOOK.scriptsAdded[FLIPBOOK.pdfjsSrc])return void t.loadScript(FLIPBOOK.pdfjsSrc,function(){t.initPdf()});if(!FLIPBOOK.scriptsLoaded[FLIPBOOK.pdfjsSrc])return void setTimeout(function(){t.initPdf()},100)}if(this.setLoadingProgress(.2),void 0===FLIPBOOK.PdfService){if(!FLIPBOOK.scriptsAdded[FLIPBOOK.pdfServiceSrc])return void t.loadScript(FLIPBOOK.pdfServiceSrc,function(){t.initPdf()});if(!FLIPBOOK.scriptsLoaded[FLIPBOOK.pdfServiceSrc])return void setTimeout(function(){t.initPdf()},100)}this.setLoadingProgress(.3),L.CanvasPixelArray&&(CanvasPixelArray.prototype.set=function(e){for(var t=this.length,o=0;o<t;o++)this[o]=e[o]}),PDFJS=pdfjsLib,pdfjsLib.externalLinkTarget=pdfjsLib.LinkTarget.BLANK,pdfjsLib.GlobalWorkerOptions.workerSrc=this.options.pdfjsworkerSrc||FLIPBOOK.pdfjsworkerSrc,"https:"==location.protocol&&(t.options.pdfUrl=t.options.pdfUrl.replace("http://","https://"));var e={cMapPacked:!0,cMapUrl:"cmaps/",disableAutoFetch:!0,disableStream:!0,url:t.options.pdfUrl,rangeChunkSize:1024*Number(t.options.rangeChunkSize)};if(!this.pdfinitStarted)this.pdfinitStarted=!0,pdfjsLib.getDocument(e).promise.then(function(e){t.pdfDocument=e,t.pdfService=new FLIPBOOK.PdfService(e,t.model,t.options),t.options.thumbLoaded=function(e){t.options.thumbs=t.options.thumbs||[],t.options.thumbs[e.index]=e},t.setLoadingProgress(.5),t.pdfService.init()},function(e){alert(e)})}},loadPageHTML:function(t,o){if(this.options.pdfMode){var i=this;t=t;this.pdfService.loadTextLayer(t,function(e){o.call(i,i.options.pages[t].htmlContent)})}else o.call(this,this.options.pages[t].htmlContent)},loadPage:function(e,t,o){var i=this,n=this.options.pages&&this.options.pages[e]&&this.options.pages[e].src;if(this.options.pdfMode&&!n)this.loadPageFromPdf(e,t,o);else{i=this;var s=this.options.pages[e];s.img?s.imgLoaded?i.pageLoaded({index:e,size:t,image:s.img,htmlContent:s.htmlContentDiv},o):setTimeout(function(){i.loadPage(e,t,o)},300):(s.img=C.createElement("img"),s.img.setAttribute("id",e),s.img.onload=function(){s.imgLoaded=!0,s.htmlContent&&(s.htmlContentDiv=M(C.createElement("div")).addClass("flipbook-page-htmlContent").append(M(s.htmlContent))),i.pageLoaded({index:e,size:t,image:s.img,htmlContent:s.htmlContentDiv},o)},"webgl"==this.options.viewMode&&(s.img.crossOrigin="Anonymous"),"https:"==location.protocol&&(s.src=s.src.replace("http://","https://")),s.img.src=s.src)}},pageLoaded:function(e,t){t.call(this,e,t),this.options.loadAllPages&&e.index<this.options.numPages-1&&this.loadPage(e.index+1,e.size,function(){})},loadPageFromPdf:function(e,t,o){t=t||this.options.pageTextureSize,this.options.pages[e]?this.pdfService.renderBookPage(e,t,o):o.call(this)},getString:function(e){return this.options.strings[e]},mark:function(e){var t=M(".flipbook-page-htmlContent");t.unmark({done:function(){t.mark(e,{acrossElements:!0})}})},unmark:function(){this.searchingString=null,M(".flipbook-page-htmlContent").unmark()},setTool:function(e){this.tool=e,this.model.trigger(e)},toggleTool:function(){var e="toolSelect"==this.tool?"toolMove":"toolSelect";this.setTool(e)},toggleSound:function(){var e=this.options;e.sound?(e.sound=!1,this.btnSound.$icon.hide(),this.btnSound.$iconAlt.show()):(e.sound=!0,this.btnSound.$icon.show(),this.btnSound.$iconAlt.hide())},scrollPageIntoView:function(e){var t=this.options.rightToLeft?this.options.pages.length-e.pageNumber+1:e.pageNumber;this.goToPage(t)},loadScript:function(o,i){var n=this,s=C.createElement("script"),e=C.getElementsByTagName("script")[0];s.async=1,e.parentNode.insertBefore(s,e),FLIPBOOK.scriptsAdded[o]=!0,s.onload=s.onreadystatechange=function(e,t){!t&&s.readyState&&!/loaded|complete/.test(s.readyState)||(s.onload=s.onreadystatechange=null,s=a,t||i&&i.call(n),FLIPBOOK.scriptsLoaded[o]=!0)},s.src=o},createBook:function(){var n=this,e=this.model,t=this.options;if("material"!=t.icons||FLIPBOOK.MaterialIconsLoaded||(FLIPBOOK.MaterialIconsLoaded=!0,M("head").append('<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">')),"undefined"==typeof IScroll){if(!FLIPBOOK.scriptsAdded[FLIPBOOK.iscrollSrc])return void n.loadScript(FLIPBOOK.iscrollSrc,n.createBook);if(!FLIPBOOK.scriptsLoaded[FLIPBOOK.iscrollSrc])return void setTimeout(function(){n.createBook()},100)}if(this.options.btnSearch.enabled){if(!FLIPBOOK.scriptsAdded[FLIPBOOK.markSrc])return void n.loadScript(FLIPBOOK.markSrc,n.createBook);if(!FLIPBOOK.scriptsLoaded[FLIPBOOK.markSrc])return void setTimeout(function(){n.createBook()},100)}if(n.setLoadingProgress(.9),"webgl"==n.options.viewMode){if("undefined"==typeof THREE){if(!FLIPBOOK.scriptsAdded[FLIPBOOK.threejsSrc])return void n.loadScript(FLIPBOOK.threejsSrc,n.createBook);if(!FLIPBOOK.scriptsLoaded[FLIPBOOK.threejsSrc])return void setTimeout(function(){n.createBook()},100)}if(void 0===FLIPBOOK.BookWebGL){if(!FLIPBOOK.scriptsAdded[FLIPBOOK.flipbookWebGlSrc])return void n.loadScript(FLIPBOOK.flipbookWebGlSrc,n.createBook);if(!FLIPBOOK.scriptsLoaded[FLIPBOOK.flipbookWebGlSrc])return void setTimeout(function(){n.createBook()},100)}}else if("swipe"==n.options.viewMode){if(void 0===FLIPBOOK.BookSwipe){if(!FLIPBOOK.scriptsAdded[FLIPBOOK.flipBookSwipeSrc])return void n.loadScript(FLIPBOOK.flipBookSwipeSrc,n.createBook);if(!FLIPBOOK.scriptsLoaded[FLIPBOOK.flipBookSwipeSrc])return void setTimeout(function(){n.createBook()},100)}}else if(void 0===FLIPBOOK.Book3){if(!FLIPBOOK.scriptsLoaded[FLIPBOOK.flipbookBook3Src])return void n.loadScript(FLIPBOOK.flipbookBook3Src,n.createBook);if(!FLIPBOOK.scriptsAdded[FLIPBOOK.flipbookBook3Src])return void setTimeout(function(){n.createBook()},100)}if(this.setLoadingProgress(1),this.initEasing(),n.options.doublePage&&2<n.options.pages.length){for(var o=[n.options.pages[0]],i=1;i<=n.options.pages.length-2;i++){var s=n.options.pages[i],a={src:s.src,thumb:s.thumb,title:s.title,htmlContent:s.htmlContent,side:"left"},r={src:s.src,thumb:s.thumb,title:s.title,htmlContent:s.htmlContent,side:"right"};o.push(a),o.push(r)}o.push(n.options.pages[n.options.pages.length-1]),n.options.pages=o}if(this.options.numPages=this.options.pages.length,this.options.numPages%2==0||this.options.singlePageMode||(this.oddPages=!0,this.options.oddPages=!0,this.options.pages.push({src:this.options.assets.preloader,thumb:""})),0<n.options.pages.length)for(i=0;i<n.options.pages.length;i++)void 0!==n.options.pages[i].htmlContent&&(n.options.hasHtmlContent=!0,n.options.pages[i].htmlContent=M(n.options.pages[i].htmlContent));function l(){n.flipsound=C.createElement("audio"),n.flipsound.setAttribute("src",n.options.assets.flipMp3),n.flipsound.setAttribute("type","audio/mpeg")}if("webgl"==n.options.viewMode){var d=n.options;d.scroll=n.scroll,(d.parent=n).Book=new FLIPBOOK.BookWebGL(n.book[0],e,d),n.webglMode=!0,n.initSwipe(),l()}else"swipe"==n.options.viewMode?(n.Book=new FLIPBOOK.BookSwipe(n.book[0],n.bookLayer[0],e,t),n.initSwipe()):("2d"!=n.options.viewMode&&(n.options.viewMode="3d"),n.Book=new FLIPBOOK.Book3(n.book[0],e,t),n.initSwipe(),n.webglMode=!1,l());n.Book.enable(),n.book.hide().fadeIn("slow"),this.tocCreated=!1,this.createMenu(),this.onZoom(this.options.zoom),1==this.options.pages.length&&(this.rightToLeft=!1),FLIPBOOK.books=FLIPBOOK.books||{},FLIPBOOK.books[n.id]=n.Book;var h=M(n.Book);h.bind("loadPagesFromPdf",function(e,t,o,i){n.loadPagesFromPdf(t,o,i)}),h.bind("turnPageComplete",function(e){n.turnPageComplete()}),h.bind("initEasing",function(e){n.initEasing()}),h.bind("playFlipSound",function(e){n.playFlipSound()}),h.bind("closeLightbox",function(e){n.closeLightbox()}),h.bind("updateCurrentPage",function(e){n.updateCurrentPage()}),this.createLogo(),this.onBookCreated()},addPageItems:function(){var e=this.options.pages,t=this.id;for(var o in e){var i=e[o];if(i.items)for(var n in i.items){var s=i.items[n];switch(s.type){case"iframe":var a='<iframe src="'+s.src+'" width="'+s.width+'" height="'+s.height+'" style="position:absolute;top:'+s.y+"px;left:"+s.x+'px;" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>';i.htmlContent=i.htmlContent||"",i.htmlContent+=a;break;case"img":var r='<img src="'+s.src+'" style="position:absolute;top:'+s.y+"px;left:"+s.x+"px;width:"+s.width+"px;height:"+s.height+'px;bottom:auto;right:auto;">';i.htmlContent=i.htmlContent||"",i.htmlContent+=r;break;default:var l='<div data-bookid="'+t+'" data-page="'+(s.page||"")+'" data-url="'+(s.url||"")+'" style="position:absolute;top:'+s.y+"px;left:"+s.x+"px;width:"+s.width+"px;height:"+s.height+'px;background:#FFFF0033;cursor:pointer;" onclick="FLIPBOOK.onPageLinkClick(this)"></div>';i.htmlContent=i.htmlContent||"",i.htmlContent+=l}}}},onBookCreated:function(){var e=this.options,t=this;M(L).resize(function(){t.resize()}),e.rightToLeft?t.goToPage(Number(e.pages.length-Number(e.startPage)+1),!0):t.goToPage(Number(e.startPage),!0),this.updateCurrentPage(),C.addEventListener("keydown",function(e){if(t.Book.enabled){if(!t.options.arrowsAlwaysEnabledForNavigation||37!=e.keyCode&&39!=e.keyCode){if(!t.options.lightBox&&!t.fullscreenActive&&(t.options.arrowsDisabledNotFullscreen||t.bodyHasVerticalScrollbar()))return}else;switch((e=e||L.event).keyCode){case 37:t.prevPage();break;case 38:t.zoomIn();break;case 39:t.nextPage();break;case 40:t.zoomOut()}return!1}}),C.addEventListener("MSFullscreenChange",function(e){t.handleFsChange()}),C.addEventListener("mozfullscreenchange",function(e){t.handleFsChange()}),C.addEventListener("webkitfullscreenchange",function(e){t.handleFsChange()}),C.addEventListener("fullscreenchange",function(e){t.handleFsChange()}),this.zoom=e.zoomMin,this.bookLayer.bind("DOMMouseScroll",function(e){if(t.Book.enabled&&(t.options.lightBox||t.fullscreenActive||!t.options.wheelDisabledNotFullscreen&&!t.bodyHasVerticalScrollbar()))return e.stopPropagation(),e.preventDefault(),0<e.originalEvent.detail?t.zoomOut(e.originalEvent):t.zoomIn(e.originalEvent),!1}),this.bookLayer.bind("mousewheel",function(e){if(t.Book.enabled&&(t.options.lightBox||t.fullscreenActive||!t.options.wheelDisabledNotFullscreen&&!t.bodyHasVerticalScrollbar()))return e.stopPropagation(),e.preventDefault(),e.originalEvent.wheelDelta<0?t.zoomOut(e.originalEvent):t.zoomIn(e.originalEvent),!1}),this.setTool("toolMove"),e.contentOnStart&&t.toggleToc(!0),e.thumbnailsOnStart&&t.toggleThumbs(!0),e.autoplayOnStart&&t.toggleAutoplay(!0),t.options.lightBox&&t.Book.disable(),t.Book.updateVisiblePages(),t.initColors(),t.resize(),t.Book.zoomTo(e.zoomMin),setTimeout(function(){t.resize()},200),setTimeout(function(){t.resize()},600),e.onbookcreated&&e.onbookcreated.call(this)},initSwipe:function(){if(1!=this.options.numPages){var l=this;L.jQuery(this.bookLayer).swipe({swipeStatus:function(e,t,o,i,n,s,a){if("start"==t)try{l.currentPageInput.trigger("blur")}catch(e){}if(!l.options.sideNavigationButtons||e.target!==l.arrowL[0]&&e.target!==l.arrowR[0])if(("end"==t||"cancel"==t)&&n<200&&i<10){if("toolMove"==l.tool&&!l.options.doubleClickZoomDisabled)if(null==l.clickTimer)l.clickTimer=setTimeout(function(){if(l.clickTimer=null,"touchend"==e.type)e.changedTouches[0].pageX;else if("mouseup"==e.type)e.offsetX},300);else{clearTimeout(l.clickTimer),l.clickTimer=null;var r=l.options.zoomTime;l.zoom>=l.options.zoomMax?l.zoomTo(l.options.zoomMin,r,e):l.zoomTo(l.options.zoomMax,r,e)}}else{if(("up"==o||"down"==o)&&"move"==t||1<l.zoom||"toolSelect"==l.tool)return;l.Book.onSwipe(e,t,o,i,n,s,a)}},pinchStatus:function(e,t,o,i,n,s,a){"start"==t&&(l.zoomStart=l.zoom),1<s&&"move"==t&&(e.preventDefault(),e.scale&&(a=e.scale),l.zoomTo(l.zoomStart*a,0,e))},fingers:2,pinchThreshold:0,allowPageScroll:"vertical",preventDefaultEvents:!1}),this.swipeEnabled=!0}},toggleMenu:function(){this.menuShowing?(this.menuShowing=!1,this.bookLayer.css("bottom","0px"),this.menuBottom.fadeOut(),this.currentPageHolder.fadeOut(),M(".flipbook-nav").fadeOut()):(this.menuShowing=!0,this.bookLayer.css("bottom",this.menuBottom.height()+"px"),this.menuBottom.fadeIn(),this.currentPageHolder.fadeIn(),M(".flipbook-nav").fadeIn()),this.Book.onResize()},createIcon:function(e,t,o){var i;return i="material"==this.options.icons?M("<i>").addClass("material-icons flipbook-icon-material flipbook-menu-btn skin-color").attr("title",e.title).text(t?e.iconAlt2:e.icon2):M(C.createElement("span")).attr("aria-hidden","true").addClass(t?e.iconAlt:e.icon).addClass("flipbook-icon-fa flipbook-menu-btn skin-color fa"),o||i.addClass("skin-color-bg"),i},createButton:function(t){var o=this.options,e="top"==t.vAlign&&o.menu2Transparent||"top"!=t.vAlign&&o.menuTransparent,i=t.background||(e?o.floatingBtnBackground:o.btnBackground),n=t.backgroundHover||(e?o.floatingBtnBackgroundHover:o.btnBackgroundHover),s=t.color||(e?o.floatingBtnColor:o.btnColor),a=t.colorHover||(e?o.floatingBtnColorHover:o.btnColorHover),r=e?o.floatingBtnTextShadow:o.btnTextShadow,l=t.radius||(e?o.floatingBtnRadius:o.btnRadius),d=t.border||(e?o.floatingBtnBorder:o.btnBorder),h=e?o.floatingBtnMargin:o.btnMargin,p=M(C.createElement("span")),c="material"==o.icons?(t.size||o.btnSize)+8:t.size||o.btnSize,u=(t.size||o.btnSize)+24;function g(e){e.css({width:u+"px","font-size":c+"px",margin:h+"px","border-radius":l+"px","text-shadow":o.btnTextShadow,"box-shadow":o.btnShadow,border:d,color:s,background:i,"text-shadow":r}),s&&e.removeClass("skin-color"),i&&e.removeClass("skin-color-bg")}p.$icon=this.createIcon(t).appendTo(p),g(p.$icon),t.iconAlt2&&(p.$iconAlt=this.createIcon(t,!0).appendTo(p).hide(),g(p.$iconAlt)),p.icon=t.icon,p.iconAlt=t.iconAlt,t.onclick&&p.bind("tap click",function(e){t.onclick()}),(a||n)&&p.mouseenter(function(){p.$icon.css({color:a,background:n}),p.$iconAlt&&p.$iconAlt.css({color:a,background:n})}).mouseleave(function(){p.$icon.css({color:s,background:i}),p.$iconAlt&&p.$iconAlt.css({color:s,background:i})});var f;return f="top"==t.vAlign?o.menu2Floating?this.menuTC:"left"==t.hAlign?this.menuTL:"right"==t.hAlign?this.menuTR:this.menuTC:o.menuFloating?this.menuBC:"left"==t.hAlign?this.menuBL:"right"==t.hAlign?this.menuBR:this.menuBC,p.attr("data-name",t.name).appendTo(f).attr("title",t.title).addClass("").css("order",t.order),p},createMenu:function(){var e=this.options,t=e.menuFloating?"flipbook-menu-floating":"flipbook-menu-fixed",o=e.menu2Floating?"flipbook-menu-floating":"flipbook-menu-fixed",i=this;this.menuBottom=M(C.createElement("div")).addClass("flipbook-menuBottom").addClass(t).appendTo(this.wrapper).css({background:e.menuBackground,"box-shadow":e.menuShadow,margin:e.menuMargin+"px",padding:e.menuPadding+"px"}),e.menuTransparent||e.menuBackground||this.menuBottom.addClass("skin-color-bg"),e.hideMenu&&this.menuBottom.hide(),this.menuTop=M(C.createElement("div")).addClass("flipbook-menuTop").addClass(o).appendTo(this.wrapper).css({background:e.menu2Background,"box-shadow":e.menu2Shadow,margin:e.menu2Margin+"px",padding:e.menu2Padding+"px"}),e.menu2Transparent||e.menu2Background||this.menuTop.addClass("skin-color-bg"),"swipe"==e.viewMode&&(e.btnSound.enabled=!1),this.menuBL=M(C.createElement("div")).addClass("flipbook-menu flipbook-menu-left").appendTo(this.menuBottom),this.menuBC=M(C.createElement("div")).addClass("flipbook-menu flipbook-menu-center").appendTo(this.menuBottom),this.menuBR=M(C.createElement("div")).addClass("flipbook-menu flipbook-menu-right").appendTo(this.menuBottom),this.menuTL=M(C.createElement("div")).addClass("flipbook-menu flipbook-menu-left").appendTo(this.menuTop),this.menuTC=M(C.createElement("div")).addClass("flipbook-menu flipbook-menu-center").appendTo(this.menuTop),this.menuTR=M(C.createElement("div")).addClass("flipbook-menu flipbook-menu-right").appendTo(this.menuTop),e.isMobile&&(void 0!==e.btnTocIfMobile&&(e.btnToc.hideOnMobile=!e.btnTocIfMobile),void 0!==e.btnThumbsIfMobile&&(e.btnThumbs.hideOnMobile=!e.btnThumbsIfMobile),void 0!==e.btnShareIfMobile&&(e.btnShare.hideOnMobile=!e.btnShareIfMobile),void 0!==e.btnDownloadPagesIfMobile&&(e.btnDownloadPages.hideOnMobile=!e.btnDownloadPagesIfMobile),void 0!==e.btnDownloadPdfIfMobile&&(e.btnDownloadPdf.hideOnMobile=!e.btnDownloadPdfIfMobile),void 0!==e.btnSoundIfMobile&&(e.btnSound.hideOnMobile=!e.btnSoundIfMobile),void 0!==e.btnExpandIfMobile&&(e.btnExpand.hideOnMobile=!e.btnExpandIfMobile),void 0!==e.btnPrintIfMobile&&(e.btnPrint.hideOnMobile=!e.btnPrintIfMobile)),e.sideNavigationButtons&&(this.btnNext=M('<div class="flipbook-nav"><div class="flipbook-arrow-wrapper"></div></div>').appendTo(this.bookLayer).bind("tap click",function(e){i.btnNext.disabled||(i.btnNext.disabled=!0,setTimeout(function(){i.btnNext.disabled=!1},300),e.stopPropagation(),e.preventDefault(),i.nextPage())}),this.arrowR=this.createIcon(e.btnNext).appendTo(this.btnNext.first()).addClass("flipbook-right-arrow").css({width:e.sideBtnSize+"px",height:e.sideBtnSize+"px","font-size":e.sideBtnSize+"px","border-radius":e.sideBtnRadius+"px","margin-top":String(-e.sideBtnSize/2)+"px","margin-right":e.sideBtnMargin+"px",padding:e.sideBtnPaddingV+"px "+e.sideBtnPaddingH+"px","text-shadow":e.sideBtnTextShadow,"box-shadow":e.sideBtnShadow,border:e.sideBtnBorder,color:e.sideBtnColor,background:e.sideBtnBackground,"box-sizing":"initial"}),e.sideBtnColor&&this.arrowR.removeClass("skin-color"),e.sideBtnBackground&&this.arrowR.removeClass("skin-color-bg"),this.btnPrev=M('<div class="flipbook-nav"><div class="flipbook-arrow-wrapper"></div></div>').appendTo(i.bookLayer).bind("tap click",function(e){i.btnPrev.disabled||(i.btnPrev.disabled=!0,setTimeout(function(){i.btnPrev.disabled=!1},300),e.stopPropagation(),e.preventDefault(),i.prevPage())}),this.arrowL=this.createIcon(e.btnPrev).appendTo(this.btnPrev.first()).addClass("flipbook-left-arrow").css({width:e.sideBtnSize+"px",height:e.sideBtnSize+"px","font-size":e.sideBtnSize+"px","border-radius":e.sideBtnRadius+"px","margin-top":String(-e.sideBtnSize/2)+"px","margin-left":e.sideBtnMargin+"px",padding:e.sideBtnPaddingV+"px "+e.sideBtnPaddingH+"px","text-shadow":e.sideBtnTextShadow,"box-shadow":e.sideBtnShadow,border:e.sideBtnBorder,color:e.sideBtnColor,background:e.sideBtnBackground,"box-sizing":"initial"}),e.sideBtnColor&&this.arrowL.removeClass("skin-color"),e.sideBtnBackground&&this.arrowL.removeClass("skin-color-bg"),e.btnFirst.enabled&&(this.btnFirst=M('<div class="flipbook-nav"><div class="flipbook-arrow-wrapper"></div></div>').appendTo(this.bookLayer).bind("tap click",function(e){i.btnFirst.disabled||(i.btnFirst.disabled=!0,setTimeout(function(){i.btnFirst.disabled=!1},300),e.stopPropagation(),e.preventDefault(),i.firstPage())}),this.arrowFirst=this.createIcon(e.btnFirst).appendTo(this.btnFirst.first()).addClass("flipbook-first-arrow").css({width:e.sideBtnSize+"px",height:.66*e.sideBtnSize+"px","font-size":.66*e.sideBtnSize+"px","border-radius":e.sideBtnRadius+"px","margin-top":String(e.sideBtnSize/2+e.sideBtnMargin+2*e.sideBtnPaddingV)+"px","margin-left":e.sideBtnMargin+"px",padding:e.sideBtnPaddingV+"px "+e.sideBtnPaddingH+"px","text-shadow":e.sideBtnTextShadow,"box-shadow":e.sideBtnShadow,border:e.sideBtnBorder,color:e.sideBtnColor,background:e.sideBtnBackground,"box-sizing":"initial"}),e.sideBtnColor&&this.arrowFirst.removeClass("skin-color"),e.sideBtnBackground&&this.arrowFirst.removeClass("skin-color-bg")),e.btnLast.enabled&&(this.btnLast=M('<div class="flipbook-nav"><div class="flipbook-arrow-wrapper"></div></div>').appendTo(i.bookLayer).bind("tap click",function(e){i.btnLast.disabled||(i.btnLast.disabled=!0,setTimeout(function(){i.btnLast.disabled=!1},300),e.stopPropagation(),e.preventDefault(),i.lastPage())}),this.arrowLast=this.createIcon(e.btnLast).appendTo(this.btnLast.first()).addClass("flipbook-last-arrow").css({width:e.sideBtnSize+"px",height:.66*e.sideBtnSize+"px","font-size":.66*e.sideBtnSize+"px","border-radius":e.sideBtnRadius+"px","margin-top":String(e.sideBtnSize/2+e.sideBtnMargin+2*e.sideBtnPaddingV)+"px","margin-right":e.sideBtnMargin+"px",padding:e.sideBtnPaddingV+"px "+e.sideBtnPaddingH+"px","text-shadow":e.sideBtnTextShadow,"box-shadow":e.sideBtnShadow,border:e.sideBtnBorder,color:e.sideBtnColor,background:e.sideBtnBackground,"box-sizing":"initial"}),e.sideBtnColor&&this.arrowLast.removeClass("skin-color"),e.sideBtnBackground&&this.arrowLast.removeClass("skin-color-bg")),0<=e.btnOrder.indexOf("btnFirst")&&e.btnOrder.splice(e.btnOrder.indexOf("btnFirst"),1),0<=e.btnOrder.indexOf("btnPrev")&&e.btnOrder.splice(e.btnOrder.indexOf("btnPrev"),1),0<=e.btnOrder.indexOf("btnNext")&&e.btnOrder.splice(e.btnOrder.indexOf("btnNext"),1),0<=e.btnOrder.indexOf("btnLast")&&e.btnOrder.splice(e.btnOrder.indexOf("btnLast"),1)),e.pdfMode&&!e.btnDownloadPdf.url&&(e.btnDownloadPdf.url=e.pdfUrl),e.textLayer||(e.btnSelect.enabled=!1);for(var n=0;n<e.btnOrder.length;n++){var s=e.btnOrder[n],a=e[s];e.isMobile&&a.hideOnMobile&&(a.enabled=!1),a.enabled&&(a.name=s,"currentPage"==a.name?this.createCurrentPage():this[s]=this.createButton(a).bind("touchend click",function(e){e.stopPropagation(),e.preventDefault(),i.onButtonClick(this,e)}))}if(e.buttons)for(n=0;n<e.buttons.length;n++){a=e.buttons[n];i.createButton(a).index(1)}},onButtonClick:function(e,t){var o=M(e).attr("data-name"),i=this.options;switch(o){case"btnFirst":this.firstPage();break;case"btnPrev":this.prevPage();break;case"btnNext":this.nextPage();break;case"btnLast":this.lastPage();break;case"btnZoomIn":this.zoomIn();break;case"btnZoomOut":this.zoomOut();break;case"btnAutoplay":this.autoplay||this.nextPage(),this.toggleAutoplay();break;case"btnSearch":this.toggleSearch();break;case"btnBookmark":this.toggleBookmark();break;case"btnRotateLeft":this.Book.rotateLeft&&this.Book.rotateLeft();break;case"btnRotateRight":this.Book.rotateRight&&this.Book.rotateRight();break;case"btnToc":this.toggleToc();break;case"btnThumbs":this.toggleThumbs();break;case"btnShare":this.toggleShareMenu();break;case"btnDownloadPages":if(i.downloadMenu)this.toggleDownloadMenu();else{var n=C.createElement("a");n.href=i.btnDownloadPages.url,n.download=i.btnDownloadPages.name,n.dispatchEvent(new MouseEvent("click"))}break;case"btnPrint":i.printMenu?this.togglePrintMenu():this.togglePrintWindow();break;case"btnDownloadPdf":if(i.btnDownloadPdf.forceDownload){var s=i.btnDownloadPdf.url,a=C.createElement("a");a.href=s;var r=a.href.split("/").pop().split("#")[0].split("?")[0];a.download=r,C.body.appendChild(a),a.click(),C.body.removeChild(a)}else{var l=i.btnDownloadPdf.openInNewWindow||(i.btnDownloadPdf.openInNewWindow,1)?"_blank":"_self";L.open(i.btnDownloadPdf.url,l)}this.gaCode&&ga("send",{hitType:"event",eventCategory:"Flipbook : "+i.name,eventAction:"download PDF",eventLabel:i.btnDownloadPdf.url,nonInteraction:!0});break;case"btnSound":this.toggleSound();break;case"btnSelect":this.toggleTool();break;case"btnExpand":this.toggleExpand();break;case"btnClose":this.lightbox.closeLightbox()}},handleFsChange:function(e){if(this.Book&&this.Book.enabled){var t=M(this.fullscreenElement);(C.fullscreenElement||C.webkitFullscreenElement||C.mozFullScreenElement||C.msFullscreenElement)===this.fullscreenElement||this.isFullscreen?(this.btnExpand.$icon.hide(),this.btnExpand.$iconAlt.show(),t.addClass("flipbook-browser-fullscreen"),this.fullscreenActive=!0,this.options.onfullscreenenter&&this.options.onfullscreenenter.call(this)):(this.btnExpand.$icon.show(),this.btnExpand.$iconAlt.hide(),t.removeClass("flipbook-browser-fullscreen"),this.fullscreenActive=!1,this.options.onfullscreenexit&&this.options.onfullscreenexit.call(this)),this.triggerResizeOnce()}},createLogo:function(){var e=this.options;if(e.logoImg&&(!e.isMobile||!e.logoHideOnMobile)){var t=M("<img>").attr("src",e.logoImg).attr("style",e.logoCSS).appendTo(this.wrapper);"right"==e.logoAlignH&&t.css("right","0"),"bottom"==e.logoAlignV&&t.css("bottom","0"),e.logoUrl&&t.bind("touchend click",function(){L.open(e.logoUrl,"_blank")})}},setLoadingProgress:function(e){this.disposed||(this.$fillPreloader?this.setFillPreloaderProgress(e):0<e&&e<1?M(this.preloader).stop(!0,!0).show():M(this.preloader).stop(!0,!0).hide())},setFillPreloaderProgress:function(e){if(this.$fillPreloader)if(0<e&&e<1){if(this.fillPreloaderProgress=this.fillPreloaderProgress||0,e<this.fillPreloaderProgress)return;this.fillPreloaderProgress=e;var t=this.$fillPreloaderImg[0];t.style.clip="rect(0px,"+t.width*e+"px,"+t.height+"px,0px)",this.$fillPreloader.show()}else this.$fillPreloader.hide()},createNavigation:function(){var t=this;this.navLeft=M("<div />"),this.navLeft.css("background","#f00").css("left","0").css("top","200px").attr("aria-hidden","true").addClass("skin-color fa fa-chevron-left fa-5x").css("margin-top",this.navLeft.height()+"px").bind("touchend click",function(e){e.stopPropagation(),e.preventDefault(),t.prevPage()}),this.navRight=M("<div />").appendTo(this.bookLayer).css("position","absolute").css("width","200px").css("height","200px").css("margin-top","-100px").css("background","#f00").css("right","0").css("top","200px").bind("touchend click",function(e){e.stopPropagation(),e.preventDefault(),t.nextPage()})},playFlipSound:function(){var e=this;this.options.sound&&this.Book.enabled&&void 0!==this.flipsound.play&&(this.flipsound.currentTime=0,setTimeout(function(){try{e.flipsound.play()}catch(e){}},100))},onMouseWheel:function(e){if("wheelDeltaX"in e)wheelDeltaX=e.wheelDeltaX/12,wheelDeltaY=e.wheelDeltaY/12;else if("wheelDelta"in e)wheelDeltaX=wheelDeltaY=e.wheelDelta/12;else{if(!("detail"in e))return;wheelDeltaX=wheelDeltaY=3*-e.detail}0<wheelDeltaX?this.zoomIn(e):this.zoomOut(e)},zoomTo:function(e,t,o){var i,n;this.zoom=e,void 0===o?(i=this.model.wrapperW/2,n=this.model.wrapperH/2):(n=o.touches&&o.touches[0]?(i=o.touches[0].pageX,o.touches[0].pageY):o.changedTouches&&o.changedTouches[0]?(i=o.changedTouches[0].pageX,o.changedTouches[0].pageY):(i=o.pageX,o.pageY),i-=this.wrapper.offset().left,n-=this.wrapper.offset().top),this.zoom<this.options.zoomMin&&(this.zoom=this.options.zoomMin),this.zoom>this.options.zoomMax&&(this.zoom=this.options.zoomMax),this.options.zoomMax2&&this.zoom>this.options.zoomMax2&&(this.zoom=this.options.zoomMax2),this.model.zoom=this.zoom,this.Book.zoomTo(this.zoom,t,i,n),this.onZoom(this.zoom)},zoomOut:function(e){var t=this.zoom/this.options.zoomStep;if(t=t<this.options.zoomMin?this.options.zoomMin:t,this.zoom!=t){this.zoom=t;var o=this.options.zoomTime;this.zoomTo(this.zoom,o,e)}},zoomIn:function(e){var t=this.zoom*this.options.zoomStep;if(this.bookLayer.height()*t>this.options.zoomSize&&(t=this.options.zoomSize/this.bookLayer.height()),this.zoom!=t){this.zoom=t;var o=this.options.zoomTime;this.zoomTo(this.zoom,o,e)}},nextPage:function(){this.Book&&this.Book.nextPage()},prevPage:function(){this.Book&&this.Book.prevPage()},firstPage:function(){this.goToPage(1)},lastPage:function(){this.goToPage(this.options.pages.length)},goToPage:function(e,t){this.Book&&this.Book.goToPage(e,t)},onZoom:function(e){this.zoom=e,this.enableButton(this.btnZoomIn,e<this.options.zoomMax),this.enableButton(this.btnZoomOut,e>this.options.zoomMin),this.enableSwipe(e<=1),this.model.zoom=e},enableSwipe:function(e){this.swipeEnabled=e},createCurrentPage:function(){var e,o=this,i=this.options,t="flipbook-currentPageHolder ";e="top"==i.currentPage.vAlign?"left"==i.currentPage.hAlign?this.menuTL:"right"==i.currentPage.hAlign?this.menuTR:this.menuTC:"left"==i.currentPage.hAlign?this.menuBL:"right"==i.currentPage.hAlign?this.menuBR:this.menuBC;var n="top"==i.currentPage.vAlign&&i.menu2Transparent||"top"!=i.currentPage.vAlign&&i.menuTransparent,s=n?i.floatingBtnBackground:"",a=n?i.floatingBtnColor:i.btnColor,r=n?i.floatingBtnTextShadow:"",l=n?i.floatingBtnRadius:i.btnRadius,d=(n?i.floatingBtnMargin:i.btnMargin,M("<div>").appendTo(e));d.css("margin",i.currentPage.marginV+"px "+i.currentPage.marginH+"px"),n||(t+="skin-color "),d.addClass(t).css({color:a,background:s,"text-shadow":r,"border-radius":l+"px"}),i.currentPage.order&&d.css("order",i.currentPage.order),this.currentPageHolder=d,this.currentPage=M(C.createElement("div")).addClass("flipbook-currentPageNumber").appendTo(d);var h=M("<form>").appendTo(d).submit(function(e){var t=parseInt(o.currentPageInput.val());return t=t>i.pages.length?i.pages.length:t,o.options.rightToLeft&&(t=i.pages.length-t+1),o.goToPage(t),o.currentPageInput.trigger("blur"),!1});this.currentPageInput=M('<input type="text" maxlength="4">').addClass("flipbook-currentPageInput").css({margin:i.currentPage.marginV+"px "+i.currentPage.marginH+"px",color:a}).appendTo(h).val("").focus(function(){o.currentPageInput.val(""),o.currentPage.addClass("flipbook-color-transparent")}).blur(function(){o.currentPageInput.val(""),o.currentPage.removeClass("flipbook-color-transparent")}),n||this.currentPageInput.addClass("skin-color")},createMenuHeader:function(e,t,o){var i=this,n=M("<div>").addClass("flipbook-menu-header skin-clor flipbook-font").appendTo(e),s=(t=M("<span>").text(t).addClass("flipbook-menu-title skin-color").appendTo(n),M("<span>").appendTo(n).addClass("flipbook-btn-close").bind("touchend click",function(e){e.stopPropagation(),e.preventDefault(),i.closeMenus()}));this.createIcon(this.options.btnClose,null,!0).appendTo(s)},createToc:function(){var t=this,e=this.options.tableOfContent;if(e||!this.pdfService||this.pdfService.outlineLoaded){if(this.tocHolder=M("<div>").addClass("flipbook-tocHolder flipbook-side-menu skin-color-bg").appendTo(this.wrapper).hide(),this.createMenuHeader(this.tocHolder,this.strings.tableOfContent,this.toggleToc),this.toc=M("<div>").addClass("flipbook-toc").appendTo(this.tocHolder),this.tocScroller=M("<div>").addClass("flipbook-toc-scroller").appendTo(this.toc),this.tocScroll=new FLIPBOOK.IScroll(t.toc[0],{bounce:!1,mouseWheel:!0,scrollbars:!0,interactiveScrollbars:!0}),e&&0<e.length){this.options.pages;for(var o=0;o<e.length;o++)this.createTocItem(e[o])}else{var i=this.options.pages;for(o=0;o<i.length;o++){var n=i[o].title;if(""!=n&&void 0!==n){var s={title:n,page:String(o+1)};this.createTocItem(s)}}}this.initColors(),this.tocScroll.refresh(),this.tocCreated=!0,this.toggleToc()}else t.pdfService.loadOutline(function(e){t.options.tableOfContent=e,t.createToc()})},createTocItem:function(o,e,t){var i=this,n=(e=e||this.tocScroller,M(C.createElement("a")).attr("class","flipbook-tocItem").addClass("skin-color").appendTo(e).bind("touchend click",function(e){if(e.stopPropagation(),e.preventDefault(),!i.tocScroll.moved)if(i.options.tableOfContentCloseOnClick&&i.toggleToc(!1),!o.page&&o.dest)i.pdfService.pdfDocument.getPageIndex(o.dest[0]).then(function(e){var t=e+1;t=i.options.rightToLeft?i.options.pages.length-t+1:t,setTimeout(function(){i.goToPage(t)},200)});else{var t=Number(o.page);t=i.options.rightToLeft?i.options.pages.length-t+1:t,setTimeout(function(){i.goToPage(t)},200)}}));t||(t=0),n.level=t,n.css("padding","8px 0"),n.css("margin-left","10px"),t?(n.css("margin-top","8px"),n.css("padding-bottom","0")):(n.css("margin-right","15px"),n.css("padding-left","10px"));var s=M(C.createElement("span")).appendTo(n).css("width","20px").css("display","inline-block").css("cursor","auto").bind("touchend click",function(e){e.stopPropagation(),e.preventDefault();for(var t=0;t<n.items.length;t++)n.items[t].toggle();a.toggle(),r.toggle(),i.tocScroll.refresh()}),a=M("<span>").attr("aria-hidden","true").appendTo(s).addClass("fa fa-chevron-right skin-color").hide(),r=M("<span>").attr("aria-hidden","true").appendTo(s).addClass("fa fa-chevron-down skin-color").hide();if(M(C.createElement("span")).appendTo(n).addClass("title").text(o.title).css("width",String(170-10*n.level)+"px"),M(C.createElement("span")).appendTo(n).attr("class","right").text(o.page),o.items&&o.items.length){n.items=[];for(var l=0;l<o.items.length;l++){var d=this.createTocItem(o.items[l],n,n.level+1);n.items.push(d),d.hide()}a.show()}return n},enablePrev:function(e){this.enableButton(this.btnPrev,e),this.enableButton(this.btnFirst,e),this.Book.enablePrev(e)},enableNext:function(e){this.enableButton(this.btnNext,e),this.enableButton(this.btnLast,e),this.Book.enableNext(e)},enableButton:function(e,t){void 0!==e&&(t?(e.css("opacity","1"),e.css("pointer-events","auto")):(e.css("opacity","0.2"),e.css("pointer-events","none")),e.enabled=t)},resize:function(){if(this.Book&&this.Book.enabled){var e=this.options;!e.menuOverBook&&this.menuShowing&&this.menuBottom?this.bookLayer.css("bottom",this.menuBottom.outerHeight()+"px"):this.bookLayer.css("bottom","0px"),!e.menu2OverBook&&this.menuShowing&&this.menuTop?this.bookLayer.css("top",this.menuTop.outerHeight()+"px"):this.bookLayer.css("top","0px"),this.tocShowing||this.thumbsShowing||this.searchShowing||this.bookmarkShowing?(e.sideMenuOverBook||this.bookLayer.css("left","250px"),this.options.sideMenuOverMenu||this.wrapper.find(".flipbook-side-menu").css("bottom",this.menuBottom.outerHeight()+"px"),this.options.sideMenuOverMenu2||this.wrapper.find(".flipbook-side-menu").css("top",this.menuTop.outerHeight()+"px")):this.bookLayer.css("left","0px");var t=this.model;t.wrapperW=this.bookLayer.width(),t.wrapperH=this.bookLayer.height(),e.zoomMax=e.zoomSize/t.wrapperH,t.zoom=e.zoomMin,this.Book.onResize()}},pdfResize:function(){this.Book.onZoom()},createThumbs:function(){this.thumbs=new FLIPBOOK.Thumbnails(this)},toggleThumbs:function(e){this.thumbs||this.createThumbs(),void 0!==e&&(this.thumbsShowing=!e),this.thumbsShowing?(this.thumbs.hide(),this.thumbsShowing=!1):(this.closeMenus(),this.thumbs.show(),this.thumbsShowing=!0),this.resize()},toggleToc:function(e){this.tocCreated?(!this.tocShowing||e?(this.closeMenus(),this.tocShowing=!0,this.tocHolder.show(),this.tocScroll.refresh()):(this.tocHolder.hide(),this.tocShowing=!1),this.resize()):this.createToc()},toggleSearch:function(e){this.thumbs||this.createThumbs(),void 0!==e&&(this.searchShowing=!e),this.searchShowing?(this.thumbs.hide(),this.searchShowing=!1,this.unmark()):(this.closeMenus(),this.thumbs.show(),this.thumbs.showSearch(),this.searchShowing=!0),this.resize()},toggleBookmark:function(e){this.thumbs||this.createThumbs(),void 0!==e&&(this.bookmarkShowing=!e),this.bookmarkShowing?(this.thumbs.hide(),this.bookmarkShowing=!1):(this.closeMenus(),this.thumbs.show(),this.thumbs.showBookmarks(),this.bookmarkShowing=!0),this.resize()},closeMenus:function(){this.thumbsShowing&&this.toggleThumbs(),this.tocShowing&&this.toggleToc(),this.searchShowing&&this.toggleSearch(),this.bookmarkShowing&&this.toggleBookmark(),this.printMenuShowing&&this.togglePrintMenu(),this.dlMenuShowing&&this.toggleDownloadMenu(),this.shareMenuShowing&&this.toggleShareMenu()},togglePrintMenu:function(){var t=this;if(this.printMenu)this.printMenuShowing?(this.printMenu.hide(),this.printMenuShowing=!1):(this.closeMenus(),this.printMenu.show(),this.printMenuShowing=!0,this.updateCurrentPage());else{this.printMenu=M('<div class="flipbook-sub-menu flipbook-font">').appendTo(this.wrapper);var e=M('<idv class="flipbook-sub-menu-center">').appendTo(this.printMenu),o=M('<idv class="flipbook-sub-menu-content skin-color-bg">').appendTo(e);this.createMenuHeader(o,this.strings.print,this.togglePrintMenu);M('<a><div class="c-p skin-color flipbook-btn">'+this.strings.printCurrentPage+"</div></a>").appendTo(o).bind("touchend click",function(e){t.printPage(t.cPage[0],this)}),M('<a><div class="c-l-p skin-color flipbook-btn">'+this.strings.printLeftPage+"</div></a>").appendTo(this.printMenu).appendTo(o).bind("touchend click",function(e){t.printPage(t.cPage[0],this)}),M('<a><div class="c-r-p skin-color flipbook-btn">'+this.strings.printRightPage+"</div></a>").appendTo(this.printMenu).appendTo(o).bind("touchend click",function(e){t.printPage(t.cPage[1],this)}),M('<a><div class="skin-color flipbook-btn">'+this.strings.printAllPages+"</div></a>").appendTo(o).bind("touchend click",function(e){t.togglePrintWindow()});this.closeMenus(),this.printMenuShowing=!0,this.initColors(),this.updateCurrentPage()}},toggleDownloadMenu:function(){var i=this;if(this.dlMenu)this.dlMenuShowing?(this.dlMenu.hide(),this.dlMenuShowing=!1):(this.dlMenu.show(),this.closeMenus(),this.dlMenuShowing=!0,this.updateCurrentPage());else{this.dlMenu=M('<div class="flipbook-sub-menu flipbook-font">').appendTo(this.wrapper);var e=M('<idv class="flipbook-sub-menu-center">').appendTo(this.dlMenu),t=M('<idv class="flipbook-sub-menu-content skin-color-bg">').appendTo(e);this.createMenuHeader(t,this.strings.download,this.toggleDownloadMenu);M('<a><div class="c-p skin-color flipbook-btn">'+this.strings.downloadCurrentPage+"</div></a>").appendTo(t).bind("touchend click",function(e){i.downloadPage(i.cPage[0],this)}),M('<a><div class="c-l-p skin-color flipbook-btn">'+this.strings.downloadLeftPage+"</div></a>").appendTo(t).bind("touchend click",function(e){i.downloadPage(i.cPage[0],this)}),M('<a><div class="c-r-p skin-color flipbook-btn">'+this.strings.downloadRightPage+"</div></a>").appendTo(t).bind("touchend click",function(e){i.downloadPage(i.cPage[1],this)}),M('<a><div class="skin-color flipbook-btn">'+this.strings.downloadAllPages+"</div></a>").appendTo(t).bind("touchend click",function(e){var t=C.createElement("a");t.href=i.options.btnDownloadPages.url;var o=t.href.split("/").pop().split("#")[0].split("?")[0];t.download=o,t.dispatchEvent(new MouseEvent("click"))});this.closeMenus(),this.dlMenuShowing=!0,this.initColors(),this.updateCurrentPage()}},toggleShareMenu:function(){if(this.shareMenu)this.shareMenuShowing?(this.shareMenu.hide(),this.shareMenuShowing=!1):(this.shareMenu.show(),this.closeMenus(),this.shareMenuShowing=!0);else{this.shareMenu=M('<div class="flipbook-sub-menu flipbook-font">').appendTo(this.wrapper);var e=M('<idv class="flipbook-sub-menu-center">').appendTo(this.shareMenu),t=M('<idv class="flipbook-sub-menu-content skin-color-bg">').appendTo(e);this.createMenuHeader(t,"Share",this.toggleShareMenu);var o=M('<idv class="flipbook-share">').appendTo(t),i=this.options;this.share=new Share(o[0],{networks:{google_plus:i.google_plus,twitter:i.twitter,facebook:i.facebook,pinterest:i.pinterest,email:i.email}}),this.closeMenus(),this.shareMenuShowing=!0,this.initColors()}},bookmarkPage:function(e){var t=this.getBookmarkedPages();t.indexOf(String(e))<0&&t.push(e),this.setBookmarkedPages(t),this.thumbs.showBookmarkedThumbs(),this.bookmarkShowing||this.toggleBookmark()},removeBookmark:function(e){var t=this.getBookmarkedPages();-1<t.indexOf(String(e))&&t.splice(t.indexOf(String(e)),1),this.setBookmarkedPages(t),this.thumbs.showBookmarkedThumbs(),this.bookmarkShowing||this.toggleBookmark()},isBookmarked:function(e){return 0<this.getBookmarkedPages().indexOf(String(e))},getBookmarkedPages:function(){var e=localStorage.getItem(this.options.name+"_flipbook_bookmarks");return e?e.split(";"):[]},setBookmarkedPages:function(e){localStorage.setItem(this.options.name+"_flipbook_bookmarks",e.join(";"))},printPage:function(e,t){var o;if(this.options.pages[e]&&this.options.pages[e].print?o=this.options.pages[e].print:this.options.pages[e]&&this.options.pages[e].canvas&&this.options.pages[e].canvas[this.options.pageTextureSize]?o=this.options.pages[e].canvas[this.options.pageTextureSize].toDataURL():this.options.pages[e]&&this.options.pages[e].src&&(o=this.options.pages[e].src),o){var i="<!DOCTYPE html>";i+="<html>",i+="<head><title>Print canvas</title></head>",i+="<body>",i+='<img src="'+o+'">',i+="</body>",i+="</html>";var n=L.open("","Print","height=1600,width=800");n.document.open(),n.document.write(i),n.document.close(),n.document.addEventListener("load",function(){n.focus(),n.print(),n.document.close(),n.close()},!0)}else{var s=this;this.loadPage(e,this.options.pageTextureSize,function(){s.printPage(e)})}},downloadPage:function(e){if(this.options.pages[e]&&this.options.pages[e].download)url=this.options.pages[e].download;else if(this.options.pages[e]&&this.options.pages[e].src)url=this.options.pages[e].src;else if(this.options.pages[e]&&this.options.pages[e].canvas&&this.options.pages[e].canvas[this.options.pageTextureSize]){var t=C.createElement("canvas"),o=this.options.pageWidth/this.options.pageHeight;t.width=this.options.pageTextureSize*o,t.height=this.options.pageTextureSize,t.getContext("2d").drawImage(this.options.pages[e].canvas[this.options.pageTextureSize],0,0),url=t.toDataURL("image/jpeg",.5)}if(url){var i=C.createElement("a");i.href=url,i.download="page"+String(e+1),C.body.appendChild(i),i.click(),C.body.removeChild(i)}else{var n=this;this.loadPage(e,this.options.pageTextureSize,function(){n.downloadPage(e)})}},printPdf:function(e){L.open(e,"_blank").onload=function(){this.print()}},togglePrintWindow:function(e){var n;(n=this).options.printPdfUrl?n.printPdf(n.options.printPdfUrl):n.options.pdfUrl?n.printPdf(n.options.pdfUrl):t();function t(){link="about:blank";var e=L.open(link,"_new");e.document.open();for(var t="",o=0;o<n.options.pages.length;o++)n.options.pages[o].src&&(t+='<img src="'+n.options.pages[o].src.toString()+'"/>\n');var i=function(e){return"<html>\n<head>\n<title>Temporary Printing Window</title>\n<script>\nfunction step1() {\n setTimeout('step2()', 10);\n}\nfunction step2() {\n window.print();\n window.close();\n}\n<\/script>\n</head>\n<body onLoad='step1()'>\n"+e+"</body>\n</html>\n"}(t);e.document.write(i),e.document.close()}},thumbsVertical:function(){this.thumbsCreated&&(this.thumbScroll.hScroll=!1,this.thumbScroll.vScroll=!0,this.thumbScroll.refresh())},toggleExpand:function(e){this.browserFullscreen=!0,screenfull.enabled?screenfull.toggle(this.fullscreenElement):(this.isFullscreen=!this.isFullscreen,this.handleFsChange())},expand:function(){},toggleAutoplay:function(e){var t=this;this.autoplay=e||!this.autoplay,this.autoplay?(this.btnAutoplay.$icon.hide(),this.btnAutoplay.$iconAlt.show(),this.autoplayTimer=setInterval(function(){if(t.autoplay){var e=t.options.autoplayStartPage||1;t.options.rightToLeft?t.Book.prevEnabled?t.prevPage():t.options.autoplayLoop&&t.goToPage(t.options.pages.length-e+1):t.Book.nextEnabled?t.nextPage():t.options.autoplayLoop&&t.goToPage(e)}},t.options.autoplayInterval)):(this.btnAutoplay.$icon.show(),this.btnAutoplay.$iconAlt.hide(),clearInterval(t.autoplayTimer))},triggerResizeOnce:function(){setTimeout(function(){M(L).trigger("resize")},100),setTimeout(function(){M(L).trigger("resize")},500)},triggerResize:function(){setTimeout(function(){M(L).trigger("resize")},100),setTimeout(function(){M(L).trigger("resize")},500),setTimeout(function(){M(L).trigger("resize")},2e3)},initEasing:function(){L.jQuery.extend(L.jQuery.easing,{def:"easeOutQuad",swing:function(e,t,o,i,n){return M.easing[M.easing.def](e,t,o,i,n)},easeInQuad:function(e,t,o,i,n){return i*(t/=n)*t+o},easeOutQuad:function(e,t,o,i,n){return-i*(t/=n)*(t-2)+o},easeInOutQuad:function(e,t,o,i,n){return(t/=n/2)<1?i/2*t*t+o:-i/2*(--t*(t-2)-1)+o},easeInCubic:function(e,t,o,i,n){return i*(t/=n)*t*t+o},easeOutCubic:function(e,t,o,i,n){return i*((t=t/n-1)*t*t+1)+o},easeInOutCubic:function(e,t,o,i,n){return(t/=n/2)<1?i/2*t*t*t+o:i/2*((t-=2)*t*t+2)+o},easeInQuart:function(e,t,o,i,n){return i*(t/=n)*t*t*t+o},easeOutQuart:function(e,t,o,i,n){return-i*((t=t/n-1)*t*t*t-1)+o},easeInOutQuart:function(e,t,o,i,n){return(t/=n/2)<1?i/2*t*t*t*t+o:-i/2*((t-=2)*t*t*t-2)+o},easeInQuint:function(e,t,o,i,n){return i*(t/=n)*t*t*t*t+o},easeOutQuint:function(e,t,o,i,n){return i*((t=t/n-1)*t*t*t*t+1)+o},easeInOutQuint:function(e,t,o,i,n){return(t/=n/2)<1?i/2*t*t*t*t*t+o:i/2*((t-=2)*t*t*t*t+2)+o},easeInSine:function(e,t,o,i,n){return-i*Math.cos(t/n*(Math.PI/2))+i+o},easeOutSine:function(e,t,o,i,n){return i*Math.sin(t/n*(Math.PI/2))+o},easeInOutSine:function(e,t,o,i,n){return-i/2*(Math.cos(Math.PI*t/n)-1)+o},easeInExpo:function(e,t,o,i,n){return 0==t?o:i*Math.pow(2,10*(t/n-1))+o},easeOutExpo:function(e,t,o,i,n){return t==n?o+i:i*(1-Math.pow(2,-10*t/n))+o},easeInOutExpo:function(e,t,o,i,n){return 0==t?o:t==n?o+i:(t/=n/2)<1?i/2*Math.pow(2,10*(t-1))+o:i/2*(2-Math.pow(2,-10*--t))+o},easeInCirc:function(e,t,o,i,n){return-i*(Math.sqrt(1-(t/=n)*t)-1)+o},easeOutCirc:function(e,t,o,i,n){return i*Math.sqrt(1-(t=t/n-1)*t)+o},easeInOutCirc:function(e,t,o,i,n){return(t/=n/2)<1?-i/2*(Math.sqrt(1-t*t)-1)+o:i/2*(Math.sqrt(1-(t-=2)*t)+1)+o},easeInElastic:function(e,t,o,i,n){var s=1.70158,a=0,r=i;if(0==t)return o;if(1==(t/=n))return o+i;if(a||(a=.3*n),r<Math.abs(i)){r=i;s=a/4}else s=a/(2*Math.PI)*Math.asin(i/r);return-r*Math.pow(2,10*(t-=1))*Math.sin((t*n-s)*(2*Math.PI)/a)+o},easeOutElastic:function(e,t,o,i,n){var s=1.70158,a=0,r=i;if(0==t)return o;if(1==(t/=n))return o+i;if(a||(a=.3*n),r<Math.abs(i)){r=i;s=a/4}else s=a/(2*Math.PI)*Math.asin(i/r);return r*Math.pow(2,-10*t)*Math.sin((t*n-s)*(2*Math.PI)/a)+i+o},easeInOutElastic:function(e,t,o,i,n){var s=1.70158,a=0,r=i;if(0==t)return o;if(2==(t/=n/2))return o+i;if(a||(a=n*(.3*1.5)),r<Math.abs(i)){r=i;s=a/4}else s=a/(2*Math.PI)*Math.asin(i/r);return t<1?r*Math.pow(2,10*(t-=1))*Math.sin((t*n-s)*(2*Math.PI)/a)*-.5+o:r*Math.pow(2,-10*(t-=1))*Math.sin((t*n-s)*(2*Math.PI)/a)*.5+i+o},easeInBack:function(e,t,o,i,n,s){return s==a&&(s=1.70158),i*(t/=n)*t*((s+1)*t-s)+o},easeOutBack:function(e,t,o,i,n,s){return s==a&&(s=1.70158),i*((t=t/n-1)*t*((s+1)*t+s)+1)+o},easeInOutBack:function(e,t,o,i,n,s){return s==a&&(s=1.70158),(t/=n/2)<1?i/2*(t*t*((1+(s*=1.525))*t-s))+o:i/2*((t-=2)*t*((1+(s*=1.525))*t+s)+2)+o},easeInBounce:function(e,t,o,i,n){return i-M.easing.easeOutBounce(e,n-t,0,i,n)+o},easeOutBounce:function(e,t,o,i,n){return(t/=n)<1/2.75?i*(7.5625*t*t)+o:t<2/2.75?i*(7.5625*(t-=1.5/2.75)*t+.75)+o:t<2.5/2.75?i*(7.5625*(t-=2.25/2.75)*t+.9375)+o:i*(7.5625*(t-=2.625/2.75)*t+.984375)+o},easeInOutBounce:function(e,t,o,i,n){return t<n/2?.5*M.easing.easeInBounce(e,2*t,0,i,n)+o:.5*M.easing.easeOutBounce(e,2*t-n,0,i,n)+.5*i+o}})}},FLIPBOOK.Book=function(){},FLIPBOOK.Book.prototype={rightIndex:0,goToPage:function(){}},FLIPBOOK.Thumbnails=function(o){var i=this,n=o.options,e=o.wrapper;if(this.main=o,this.options=n,this.wrapper=e,this.active=null,n.btnThumbs.enabled){M(o).bind("pagechange",function(){i.thumbsWrapper.css("top",i.bookmark.height()+50+"px")}),this.thumbHolder=M(C.createElement("div")).addClass("flipbook-thumbHolder flipbook-side-menu skin-color-bg").appendTo(e).hide(),this.thumbsWrapper=M(C.createElement("div")).appendTo(this.thumbHolder).addClass("flipbook-thumbsWrapper"),this.thumbsScroller=M(C.createElement("div")).appendTo(this.thumbsWrapper).addClass("flipbook-thumbsScroller"),o.createMenuHeader(this.thumbHolder,o.strings.thumbnails,o.toggleThumbs),this.bookmark=M("<div>").addClass("flipbook-font").appendTo(this.thumbHolder).hide();M('<a><div class="c-p skin-color flipbook-btn">'+n.strings.bookmarkCurrentPage+"</div></a>").appendTo(this.bookmark).bind("touchend click",function(e){o.bookmarkPage(o.cPage[0],this),e.preventDefault(),e.stopPropagation()}),M('<a><div class="c-l-p skin-color flipbook-btn">'+n.strings.bookmarkLeftPage+"</div></a>").appendTo(this.bookmark).bind("touchend click",function(e){o.bookmarkPage(o.cPage[0],this),e.preventDefault(),e.stopPropagation()}),M('<a><div class="c-r-p skin-color flipbook-btn">'+n.strings.bookmarkRightPage+"</div></a>").appendTo(this.bookmark).bind("touchend click",function(e){o.bookmarkPage(o.cPage[1],this),e.preventDefault(),e.stopPropagation()});this.search=M("<div>").addClass("flipbook-search").appendTo(this.thumbHolder).hide(),this.$searchBar=M('<div class="flipbook-findbar" id="findbar" deluminate_imagetype="png"><div id="findbarInputContainer"><input id="findInput" class="toolbarField" title="Find" placeholder="'+n.strings.findInDocument+'..."></div><div class="flipbook-find-info skin-color"/></div>').appendTo(this.search),this.$findInput=this.$searchBar.find("#findInput").keyup(function(){i.searchPDF(this.value)}),this.$findInfo=this.$searchBar.find(".flipbook-find-info"),this.thumbs=[];var t=n.pages,s=[];if(n.doublePage)for(var a=0;a<t.length;a++)0!=a&&a%2==0||s.push(t[a]);else s=t;n.pdfMode&&this.loadThumbsFromPdf(s);var r=n.thumbSize,l=n.thumbSize*n.pageWidth/n.pageHeight;for(a=0;a<s.length;a++){var d=s[a].thumb,h=M("<div>").addClass("flipbook-thumb").appendTo(i.thumbsScroller).attr("data-thumb-index",a).width(l).height(r),p=M("<span>").appendTo(h).addClass("thumb-btn-close").bind("touchend click",function(e){e.stopPropagation(),e.preventDefault(),o.removeBookmark(M(this).parent().attr("data-thumb-index"))});M("<span>").attr("aria-hidden","true").appendTo(p).addClass("fa fa-times skin-color");if(this.thumbs.push(h),s[a].thumbCanvas)var c=M(s[a].thumbCanvas);else{if(!d)continue;(c=M("<img/>").attr("src",d))[0].onload=function(){i.thumbScroll.refresh()}}if(c.appendTo(h),M("<br/>").appendTo(h),n.doublePage&&0<a){h.width(2*l),c.height(r).width(2*l).attr("page-title",2*a+1);M(C.createElement("soan")).text(String(2*a)+"-"+String(2*a+1)).appendTo(h).addClass("skin-color").addClass("flipbook-thumb-num")}else{c.height(r).width(l).attr("page-title",a+1);M(C.createElement("span")).text(a+1).appendTo(h).addClass("skin-color").addClass("flipbook-thumb-num")}c.bind("touchend click",function(e){if(e.stopPropagation(),e.preventDefault(),!i.thumbScroll.moved){var t=Number(M(this).attr("page-title"));n.rightToLeft&&(t=n.pages.length-t+1),setTimeout(function(){o.goToPage(t)},200),"search"!=i.active&&n.thumbsCloseOnClick&&o.toggleThumbs(!1)}})}this.thumbScroll=new FLIPBOOK.IScroll(this.thumbsWrapper[0],{bounce:!1,mouseWheel:!0,scrollbars:!0,interactiveScrollbars:!0}),o.initColors()}},FLIPBOOK.Thumbnails.prototype={loadThumbsFromPdf:function(e){for(var t=this.main.pdfDocument._pdfInfo.numPages,o=0;o<t;o++){var i=C.createElement("canvas");e[o].thumbCanvas=i}this.loadThumbFromPdf(0,e)},loadVisibleThumbs:function(){},loadThumbFromPdf:function(e,r){var l=this;this.main.pdfDocument.getPage(e+1).then(function(e){var t=e.getViewport({scale:1}),o=l.options.thumbSize/t.height,i=e.getViewport({scale:o}),n=r[e.pageIndex].thumbCanvas,s=n.getContext("2d");n.height=i.height,n.width=i.width;var a={canvasContext:s,viewport:i};e.cleanupAfterRender=!0,e.render(a).promise.then(function(){e.cleanup(),e.pageIndex+1<l.main.pdfDocument._pdfInfo.numPages&&l.loadThumbFromPdf(e.pageIndex+1,r)}),l.thumbScroll.refresh()})},showAllThumbs:function(){M(".flipbook-thumb").show(),this.thumbScroll.refresh()},hideAllThumbs:function(){M(".flipbook-thumb").hide(),this.thumbScroll.refresh()},showThumb:function(e){this.thumbs[e]&&this.thumbs[e].show(),this.thumbScroll.refresh()},hideThumb:function(e){this.thumbs[e].hide(),this.thumbScroll.refresh()},showBookmarks:function(){M(".thumb-btn-close").show(),this.showBookmarkedThumbs(),this.bookmark.show(),this.setTitle(this.options.strings.bookmarks),this.main.updateCurrentPage(),this.active="bookmarks"},showSearch:function(){this.thumbsWrapper.css("top","120px"),this.hideAllThumbs(),this.search.show(),this.$findInfo.hide(),M(".thumb-btn-close").hide(),this.setTitle(this.options.strings.search),this.$findInput.val("").focus(),this.active="search"},showBookmarkedThumbs:function(){var e=this.main.getBookmarkedPages();this.hideAllThumbs();for(var t=0;t<e.length;t++){var o=e[t];o&&this.showThumb(o)}this.thumbsWrapper.css("top",50+this.bookmark.height()+"px")},show:function(){this.setTitle(this.options.strings.thumbnails),this.bookmark.hide(),this.search.hide(),this.thumbHolder.show(),this.main.thumbsVertical(),this.thumbsWrapper.css("top","50px"),this.showAllThumbs(),M(".thumb-btn-close").hide(),this.loadVisibleThumbs(),this.main.resize(),this.active="thumbs"},hide:function(){this.thumbHolder.hide(),this.main.resize(),this.active=null},searchPDF:function(e){var t=this.main;if(this.hideAllThumbs(),this.pagesFound=0,this.$findInfo.hide(),t.unmark(),""!=e&&(t.searchingString=e,t.pdfService))for(var o=0;o<t.pdfService.pdfInfo.numPages;o++)this.findInPage(e,o)},setTitle:function(e){this.thumbHolder.find(".flipbook-menu-title").text(e)},findInPage:function(t,o){var i=this;this.main.pdfService.findInPage(t,o,function(e){0<e&&(i.showThumb(o),i.pagesFound++,i.$findInfo.show().text(i.pagesFound+" "+i.options.strings.pagesFoundContaining+' "'+t+'"'),i.main.mark(t))})}},FLIPBOOK.Lightbox=function(e,t,o){var i=this;this.context=e,this.options=o,this.lightboxOpened=!1,e.$elem.bind("tap click",function(e){t.disposed||(i.openLightbox(),e.stopPropagation())});M(e.elem).find("img");i.overlay=M(C.createElement("div")).attr("style",o.lightboxCSS).addClass("flipbook-overlay").css("display","none").css("top",i.options.lightboxMarginV).css("bottom",i.options.lightboxMarginV).css("left",i.options.lightboxMarginH).css("right",i.options.lightboxMarginH).appendTo("body"),i.options.lightboxCloseOnClick&&M("body").bind("tap click",function(e){var 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encodeURIComponent(this).replace(/[!'()*]/g,function(e){return"%"+e.charCodeAt(0).toString(16)})},e.prototype.extend=function(e,t,o){var i,n;for(n in t)(i=void 0!==e[n])&&"object"==typeof t[n]?this.extend(e[n],t[n],o):!o&&i||(e[n]=t[n])},e.prototype.hide=function(e){return e.style.display="none"},e.prototype.show=function(e){return e.style.display="block"},e.prototype.has_class=function(e,t){return e.classList.contains(t)},e.prototype.add_class=function(e,t){return e.classList.add(t)},e.prototype.remove_class=function(e,t){return e.classList.remove(t)},e.prototype.is_encoded=function(e){return e=e.to_rfc3986(),decodeURIComponent(e)!==e},e.prototype.encode=function(e){return void 0===e||this.is_encoded(e)?e:e.to_rfc3986()},e.prototype.popup=function(e,t){var o,i,n,s;return null==t&&(t={}),(i={width:500,height:350}).top=screen.height/2-i.height/2,i.left=screen.width/2-i.width/2,(n=function(){var e;for(o in e=[],t)s=t[o],e.push(o+"="+this.encode(s));return e}.call(this).join("&"))&&(n="?"+n),window.open(e+n,"targetWindow","toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,left="+i.left+",top="+i.top+",width="+i.width+",height="+i.height)};var n={}.hasOwnProperty;return function(e,t){function o(){this.constructor=e}for(var i in t)n.call(t,i)&&(e[i]=t[i]);o.prototype=t.prototype,e.prototype=new o,e.__super__=t.prototype}(t,e),t.prototype.setup=function(e,t){var o,i,n,s;for(n=[e],this.extend(this.config,t,!0),this.set_global_configuration(),this.normalize_network_configuration(),this.config.networks.facebook.enabled&&this.config.networks.facebook.load_sdk&&this.inject_facebook_sdk(),i=o=0,s=n.length;o<s;i=++o)this.setup_instance(e,i)},t.prototype.setup_instance=function(e,t){var o,i,n,s,a,r,l,d;for(s=e,this.add_class(s,"sharer-"+t),this.inject_html(s),document.getElementById("flipbook-share-facebook").style.display=this.config.networks.facebook.display,document.getElementById("flipbook-share-twitter").style.display=this.config.networks.twitter.display,document.getElementById("flipbook-share-pinterest").style.display=this.config.networks.pinterest.display,document.getElementById("flipbook-share-email").style.display=this.config.networks.email.display,document.getElementById("flipbook-share-google_plus").style.display=this.config.networks.google_plus.display,s.getElementsByTagName("label")[0],i=s.getElementsByClassName("social")[0],l=s.getElementsByTagName("li"),this.add_class(i,"networks-"+this.config.enabled_networks),s.addEventListener("click",function(e){return function(){return e.event_toggle(i)}}(this)),o=this,d=[],t=n=0,a=l.length;n<a;t=++n)r=l[t],d.push(r.addEventListener("click",function(){return o.event_network(s,this),o.event_close(i)}));return d},t.prototype.event_toggle=function(e){return this.has_class(e,"active")?this.event_close(e):this.event_open(e)},t.prototype.event_open=function(e){return this.has_class(e,"load")&&this.remove_class(e,"load"),this.add_class(e,"active")},t.prototype.event_close=function(e){return this.remove_class(e,"active")},t.prototype.event_network=function(e,t){var o;return o=t.getAttribute("data-network"),this.hook("before",o,e),this["network_"+o](),this.hook("after",o,e)},t.prototype.open=function(){return this.public("open")},t.prototype.close=function(){return this.public("close")},t.prototype.toggle=function(){return this.public("toggle")},t.prototype.public=function(e){var t,o,i,n,s,a;for(a=[],i=o=0,n=(s=document.querySelectorAll(this.element)).length;o<n;i=++o)t=s[i].getElementsByClassName("social")[0],a.push(this["event_"+e](t));return a},t.prototype.network_facebook=function(){return this.config.networks.facebook.load_sdk?window.FB?FB.ui({method:"feed",name:this.config.networks.facebook.title,link:this.config.networks.facebook.url,picture:this.config.networks.facebook.image,caption:this.config.networks.facebook.caption,description:this.config.networks.facebook.description}):console.error("The Facebook JS SDK hasn't loaded yet."):this.popup("https://www.facebook.com/sharer/sharer.php",{u:this.config.networks.facebook.url})},t.prototype.network_twitter=function(){return this.popup("https://twitter.com/intent/tweet",{text:this.config.networks.twitter.description,url:this.config.networks.twitter.url})},t.prototype.network_google_plus=function(){return this.popup("https://plus.google.com/share",{url:this.config.networks.google_plus.url})},t.prototype.network_pinterest=function(){return this.popup("https://www.pinterest.com/pin/create/button",{url:this.config.networks.pinterest.url,media:this.config.networks.pinterest.image,description:this.config.networks.pinterest.description})},t.prototype.network_email=function(){return this.popup("mailto:",{subject:this.config.networks.email.title,body:this.config.networks.email.description+"%0D%0A"+this.config.networks.email.url||this.config.url})},t.prototype.inject_stylesheet=function(e){var t;return this.el.head.querySelector('link[href="'+e+'"]')?void 0:((t=document.createElement("link")).setAttribute("rel","stylesheet"),t.setAttribute("href",e),this.el.head.appendChild(t))},t.prototype.inject_html=function(e){return e.innerHTML="<div class='social load "+this.config.ui.flyout+"'><ul><li id='flipbook-share-pinterest' class='fab fa-pinterest-p skin-color' data-network='pinterest'></li><li id='flipbook-share-twitter' class='fab fa-twitter skin-color' data-network='twitter'></li><li id='flipbook-share-facebook' class='fab fa-facebook-f skin-color' data-network='facebook'></li><li id='flipbook-share-google_plus' class='fab fa-google-plus-g skin-color' data-network='google_plus'></li><li id='flipbook-share-email' class='fas fa-at skin-color' data-network='email'></li></ul></div>"},t.prototype.inject_facebook_sdk=function(){var e,t;return window.FB||!this.config.networks.facebook.app_id||this.el.body.querySelector("#fb-root")?void 0:((t=document.createElement("script")).text="window.fbAsyncInit=function(){FB.init({appId:'"+this.config.networks.facebook.app_id+"',status:true,xfbml:true})};(function(e,t,n){var r,i=e.getElementsByTagName(t)[0];if(e.getElementById(n)){return}r=e.createElement(t);r.id=n;r.src='"+this.config.protocol+"connect.facebook.net/en_US/all.js';i.parentNode.insertBefore(r,i)})(document,'script','facebook-jssdk')",(e=document.createElement("div")).id="fb-root",this.el.body.appendChild(e),this.el.body.appendChild(t))},t.prototype.hook=function(e,t,o){var i,n;"function"!=typeof(i=this.config.networks[t][e])||void 0!==(n=i.call(this.config.networks[t],o))&&(n=this.normalize_filter_config_updates(n),this.extend(this.config.networks[t],n,!0),this.normalize_network_configuration())},t.prototype.default_title=function(){var e;return(e=document.querySelector('meta[property="og:title"]')||document.querySelector('meta[name="twitter:title"]'))?e.getAttribute("content"):(e=document.querySelector("title"))?e.innerText:void 0},t.prototype.default_image=function(){var e;return(e=document.querySelector('meta[property="og:image"]')||document.querySelector('meta[name="twitter:image"]'))?e.getAttribute("content"):void 0},t.prototype.default_description=function(){var e;return(e=document.querySelector('meta[property="og:description"]')||document.querySelector('meta[name="twitter:description"]')||document.querySelector('meta[name="description"]'))?e.getAttribute("content"):""},t.prototype.set_global_configuration=function(){var e,t,o,i,n;for(t in n=[],i=this.config.networks){for(o in i[t])null==this.config.networks[t][o]&&(this.config.networks[t][o]=this.config[o]);this.config.networks[t].enabled?(e="block",this.config.enabled_networks+=1):e="none",n.push(this.config.networks[t].display=e)}return n},t.prototype.normalize_network_configuration=function(){return this.config.networks.facebook.app_id||(this.config.networks.facebook.load_sdk=!1),this.is_encoded(this.config.networks.twitter.description)||(this.config.networks.twitter.description=encodeURIComponent(this.config.networks.twitter.description)),"number"==typeof this.config.networks.facebook.app_id?this.config.networks.facebook.app_id=this.config.networks.facebook.app_id.toString():void 0},t.prototype.normalize_filter_config_updates=function(e){return this.config.networks.facebook.app_id!==e.app_id&&(console.warn("You are unable to change the Facebook app_id after the button has been initialized. Please update your Facebook filters accordingly."),delete e.app_id),this.config.networks.facebook.load_sdk!==e.load_sdk&&(console.warn("You are unable to change the Facebook load_sdk option after the button has been initialized. Please update your Facebook filters accordingly."),delete e.app_id),e},t;function t(e,t){return this.element=e,this.el={head:document.getElementsByTagName("head")[0],body:document.getElementsByTagName("body")[0]},this.config={enabled_networks:0,protocol:-1===["http","https"].indexOf(window.location.href.split(":")[0])?"https://":"//",url:window.location.href,caption:null,title:this.default_title(),image:this.default_image(),description:this.default_description(),ui:{flyout:"top center",button_text:"Share",button_font:!0,icon_font:!0},networks:{google_plus:{enabled:!0,url:null},twitter:{enabled:!0,url:null,description:null},facebook:{enabled:!0,load_sdk:!0,url:null,app_id:null,title:null,caption:null,description:null,image:null},pinterest:{enabled:!0,url:null,image:null,description:null},email:{enabled:!0,title:null,description:null,url:null}}},this.setup(this.element,t),this}});
var FLIPBOOK=FLIPBOOK||{};FLIPBOOK.Book3=function(t,e,i){this.options=i,this.model=e,this.singlePage=i.singlePageMode,this.pageWidth=this.options.pageWidth,this.pageHeight=this.options.pageHeight,this.wrapper=t,this.$wrapper=jQuery(this.wrapper).addClass("flipbook-book3"),this.$bookLayer=this.$wrapper.parent(),this.bookLayer=this.$bookLayer[0],this.flipEasing="easeInOutCubic",this.flipEasing="easeOutSine",this.flipEasing="easeOutQuad",this.scroll=new FLIPBOOK.IScroll(this.bookLayer,{zoom:!0,scrollX:!0,scrollY:!0,scrollbars:!0,keepInCenterV:!0,keepInCenterH:!0,freeScroll:!0,preventDefault:!1});var o=this;e.on("toolMove",function(){o.updateTool()}),e.on("toolSelect",function(){o.updateTool()}),this.scroll.on("zoomEnd",function(){if(isNaN(o.scroll.scale))o.zoomTo(i.zoomMin);else{i.main.onZoom(o.scroll.scale/o.ratio);var t=i.main.zoom;o.scroll.options.eventPassthrough=1<t?"":"vertical",o.scroll.options.freeScroll=1<t,o.scroll.refresh()}}),this.scroll.on("zoomStart",function(){});var s=this.wrapper.style;s.width=String(2*this.pageWidth)+"px",s.height=String(this.pageHeight)+"px";var n,h=3*this.pageHeight+"px";this.$centerContainer=jQuery("<div>").appendTo(this.$wrapper).addClass("flipbook-center-container3"),this.options.singlePageMode&&this.$centerContainer.css({"-webkit-perspective-origin-x":"0","perspective-origin-x":"0"}),this.$centerContainer.css({"-webkit-perspective":h,perspective:h}),this.centerContainerStyle=this.$centerContainer[0].style,this.centerContainerStyle.width=2*this.pageWidth+"px",this.centerContainerStyle.height=this.pageHeight+"px",this.pagesArr=[],this.animating=!1,this.setRightIndex(i.rightToLeft?i.pages.length:0),this.flippedleft=this.rightIndex,this.flippedright=i.pages.length-this.rightIndex,this.numPages=i.pages.length;for(var r=0;r<i.pages.length;r++)(n=new FLIPBOOK.Page3(this,r,i.pages[r].src,i.pages[r].htmlContent)).hideHtml(),this.pagesArr.push(n),this.$centerContainer.append(n.$wrapper),this.flippedright++;this.pagesArr[0].show(),this.nextEnabled=!0,this.prevEnabled=!0},FLIPBOOK.Book3.prototype={},FLIPBOOK.Book3.prototype.enableMouseWheelZoom=function(){this.scroll.options.eventPassthrough="vertical",this.scroll.refresh()},FLIPBOOK.Book3.prototype.disableMouseWheelZoom=function(){this.scroll.options.eventPassthrough="",this.scroll.refresh()},FLIPBOOK.Book3.prototype.enablePrev=function(t){this.prevEnabled=t},FLIPBOOK.Book3.prototype.enablePan=function(){this.scroll.enable()},FLIPBOOK.Book3.prototype.disablePan=function(){this.scroll.disable()},FLIPBOOK.Book3.prototype.setRightIndex=function(t){this.rightIndex=t},FLIPBOOK.Book3.prototype.updateTool=function(){switch(this.options.main.tool){case"toolSelect":this.disablePan(),jQuery(".flipbook-textLayer").css("pointer-events","auto").removeClass(".flipbook-noselect");break;case"toolMove":this.enablePan(),jQuery(".flipbook-textLayer").css("pointer-events","none").addClass(".flipbook-noselect")}},FLIPBOOK.Book3.prototype.enableNext=function(t){this.nextEnabled=t},FLIPBOOK.Book3.prototype.isZoomed=function(){return this.options.main.zoom>this.options.zoomMin&&1<this.options.main.zoom},FLIPBOOK.Book3.prototype.onZoom=function(){},FLIPBOOK.Book3.prototype.getNumPages=function(){},FLIPBOOK.Book3.prototype.zoomTo=function(t,e,i,o){if(this.enabled){i=i||0,o=o||0,e=e||0;var s=this.scroll;s&&s.zoom(t*this.ratio,i,o,e)}},FLIPBOOK.Book3.prototype.setWrapperW=function(t){this.$wrapperW!=t&&(this.$wrapper.width(t),this.$wrapperW=t)},FLIPBOOK.Book3.prototype.updateBookPosition=function(){if(this.options.singlePageMode)return this.setWrapperW(this.pageWidth),this.$wrapper.width(this.pageWidth),this.scroll&&this.scroll.refresh(),this.focusBoth(),this.view=1,void this.focusLeft();1==this.view?this.setWrapperW(this.pageWidth):this.setWrapperW(2*this.pageWidth),this.scroll&&this.scroll.refresh(),2==this.view?this.isCover()?this.focusRight():this.isBackCover()?this.focusLeft():this.focusBoth():1==this.view&&(this.isCover()?this.focusRight():this.isBackCover()&&this.focusLeft())},FLIPBOOK.Book3.prototype.focusLeft=function(t,e){var i=1==this.view?0:this.pageWidth/2;this.setBookPosition(i,t,e)},FLIPBOOK.Book3.prototype.focusRight=function(t,e){var i=1==this.view?-this.pageWidth:-this.pageWidth/2;this.setBookPosition(i,t,e)},FLIPBOOK.Book3.prototype.focusBoth=function(t,e){var i=1==this.view?-this.pageWidth/2:0;this.setBookPosition(i,t,e)},FLIPBOOK.Book3.prototype.setBookPosition=function(t,e,i){if(this.centerContainerPosition!=t){var o=this.centerContainerPosition;if(e){var s=this;i=i||0,jQuery({someValue:o}).delay(i).animate({someValue:t},{duration:e,easing:this.flipEasing,step:function(t){s._setStyle(s.centerContainerStyle,FLIPBOOK.IScroll.utils.style.transform,"translateX("+t+"px) translateZ(0)")},complete:function(){s.centerContainerPosition=t}})}else{var n="translateX("+t+"px)";this.centerContainerPosition=t,this._setStyle(this.centerContainerStyle,FLIPBOOK.IScroll.utils.style.transform,n)}}},FLIPBOOK.Book3.prototype.updateVisiblePages=function(t){void 0===t&&(t=!0);for(var e=this,i=FLIPBOOK.IScroll.utils.style.transform,o=0;o<this.pagesArr.length;o++)o==this.flippedleft?this.pagesArr[o].show():o!=this.flippedleft-1||this.options.singlePageMode?this.pagesArr[o].hide():this.pagesArr[o].show(),this.pagesArr[o]._setZIndex(0),this.pagesArr[o]._setStyle(this.pagesArr[o].wrapper.style,i,"");this.updateBookPosition();var s=this.pagesArr[this.rightIndex],n=this.pagesArr[this.rightIndex-1],h=this.pagesArr[this.rightIndex+1],r=this.pagesArr[this.rightIndex+2],a=this.pagesArr[this.rightIndex-2],p=this.pagesArr[this.rightIndex-3];n?(e.options.main.setLoadingProgress(.1),n.load(function(){e.options.main.setLoadingProgress(1),n.showHtml(),s?s.load(function(){e.options.main.setLoadingProgress(1),a&&a.load(),p&&p.load(),h&&h.load(),r&&r.load(),s.showHtml()}):(a&&a.load(),p&&p.load())})):(e.options.main.setLoadingProgress(.1),s.load(function(){e.options.main.setLoadingProgress(1),h&&h.load(),r&&r.load(),s.showHtml()}))},FLIPBOOK.Book3.prototype.enable=function(){this.onResize(),this.enabled=!0},FLIPBOOK.Book3.prototype.disable=function(){this.onResize(),this.enabled=!1},FLIPBOOK.Book3.prototype.getLeftPage=function(){return this.pagesArr[this.flippedleft-1]},FLIPBOOK.Book3.prototype.getRightPage=function(){return this.pagesArr[this.flippedleft]},FLIPBOOK.Book3.prototype.getLeftBackPage=function(){return this.pagesArr[this.flippedleft-2]},FLIPBOOK.Book3.prototype.getRightBackPage=function(){return this.pagesArr[this.flippedleft+1]},FLIPBOOK.Book3.prototype.getNextPage=function(){return this.pagesArr[this.flippedleft+2]},FLIPBOOK.Book3.prototype.getPrevPage=function(){return this.pagesArr[this.flippedleft-3]},FLIPBOOK.Book3.prototype.nextPage=function(){if(this.nextEnabled)if(1!=this.view||!this.isFocusedLeft()||this.options.singlePageMode)this.goToPage(this.rightIndex+2);else{var t=700*this.options.pageFlipDuration/2;this.focusRight(t)}},FLIPBOOK.Book3.prototype.prevPage=function(){if(this.prevEnabled)if(1!=this.view||!this.isFocusedRight()||this.options.singlePageMode){var t=this.options.singlePageMode?this.rightIndex:this.rightIndex-2;this.goToPage(t)}else{var e=700*this.options.pageFlipDuration/2;this.focusLeft(e)}},FLIPBOOK.Book3.prototype.goToPage=function(t,e){if(this.enabled&&!this.flipping)if(!this.options.singlePageMode&&t%2==0||t--,t<0&&(t=0),t>this.pagesArr.length&&(t=this.pagesArr.length),t!=this.rightIndex){if(e||this.options.instantFlip)return this.flippedleft=t,this.flippedright=this.pagesArr.length-t,this.setRightIndex(t),this.updateVisiblePages(),void this.options.main.turnPageComplete();this.flipping=!0;var i=this.flipEasing;void 0===jQuery.easing[i]&&this.options.main.initEasing();var o=700*this.options.pageFlipDuration;this.options.singlePageMode||(1==this.view?t<this.rightIndex?this.focusRight(o):this.focusLeft(o):0==t?this.focusRight(o):t==this.pagesArr.length?this.focusLeft(o):this.focusBoth(o));var s=this;(this.goingToPage=t)>this.rightIndex?(end=180,(s.angle<=0||180<=s.angle||!s.angle)&&(s.angle=1)):t<this.rightIndex&&(end=-180,(0<=s.angle||s.angle<=-180||!s.angle)&&(s.angle=-1)),this.options.singlePageMode&&(o/=2),jQuery({someValue:s.angle}).animate({someValue:end},{duration:o,easing:i,step:function(t){s._setPageAngle(t)},complete:function(){s.setRightIndex(t),s.flippedleft=t,s.flippedright=s.pagesArr.length-t,s.updateVisiblePages(),s.angle=0,s.flipping=!1,s.options.main.turnPageComplete()}}),s.options.main.playFlipSound()}else this.options.main.turnPageComplete()},FLIPBOOK.Book3.prototype.onSwipe=function(t,e,i,o,s,n,h){if(!this.isZoomed()&&"flipbook-page-link"!=t.target.className&&"start"!=e&&"up"!=i&&"down"!=i&&!this.flipping){"right"==i&&(o*=-1);var r=180*o/this.model.wrapperW;if("cancel"==e&&n<=1&&(0<r?this.nextPage():r<0&&this.prevPage()),"end"==e&&n<=1&&(0<r?this.nextPage():r<0&&this.prevPage()),"move"==e&&n<=1){if(0<r){if(!this.nextEnabled)return;if(this.options.singlePageMode&&this.rightIndex==this.pagesArr.length-1)return;this.goingToPage=this.options.singlePageMode?this.rightIndex+1:this.rightIndex+2}else if(r<0){if(!this.prevEnabled)return;this.goingToPage=this.options.singlePageMode?this.rightIndex-1:this.rightIndex-2}this.goingToPage!=this.rightIndex&&0<=this.goingToPage&&this.goingToPage<=this.pagesArr.length&&(this.options.instantFlip||this._setPageAngle(r))}}},FLIPBOOK.Book3.prototype.hideHtml=function(t,e,o){for(i=0;i<this.pagesArr.length;i++)this.pagesArr[i].hideHtml()},FLIPBOOK.Book3.prototype._setStyle=function(t,e,i){t&&(t[e]=i)},FLIPBOOK.Book3.prototype._setPageAngle=function(t){var e,i,o,s;if(this.angle=t,this.hideHtml(),this.options.singlePageMode)0<t?((o=this.pagesArr[this.rightIndex])._setAngle(t/2),(i=this.pagesArr[this.goingToPage])&&i.show()):((s=this.pagesArr[this.goingToPage]).show(),s._setAngle(t/2+90),o=this.pagesArr[this.rightIndex]);else if(0<t){if(1==this.view&&this.isFocusedLeft())return;o=this.pagesArr[this.rightIndex],s=this.pagesArr[this.goingToPage-1],this.applyAngles(o,s,t,90,0),i=this.pagesArr[s.index+1],o.setShadowOpacity((t-10)/600),s.setShadowOpacity((180-t-10)/600),i&&i.show()}else{if(1==this.view&&this.isFocusedRight())return;s=this.pagesArr[this.rightIndex-1],o=this.pagesArr[this.goingToPage],this.applyAngles(o,s,t,-90,180),o.setShadowOpacity((180+t-10)/600),s.setShadowOpacity((-t-10)/600),(e=this.pagesArr[this.goingToPage-1])&&e.show()}},FLIPBOOK.Book3.prototype.isCover=function(){return 0==this.rightIndex},FLIPBOOK.Book3.prototype.isBackCover=function(){return this.rightIndex==this.pagesArr.length},FLIPBOOK.Book3.prototype.applyAngles=function(t,e,i,o,s){i<o?(t&&(t.show(),t._setAngle(i+s)),e&&(e.hide(),e._setAngle(45))):(e&&(e.show(),e._setAngle(i+s)),t&&(t.hide(),t._setAngle(45)))},FLIPBOOK.Book3.prototype.onPageUnloaded=function(t,e){var i=t;this.options.rightToLeft&&(i=this.options.pages.length-t-1),this.pagesArr[i].unload()},FLIPBOOK.Book3.prototype.onResize=function(){var t=this.model,e=t.wrapperW,i=t.wrapperH,o=t.bookW,s=t.bookH,n=t.pageW,h=t.pageH,r=e/i,a=n/h,p=(this.options.main,this.options),l=this;function g(){l.ratio=i/s,c()}function d(){l.ratio=1==l.view?e/n:e/o,c()}function c(){l.scroll&&(l.scroll.options.zoomMin=l.ratio*p.zoomMin),l.scroll&&(l.scroll.options.zoomMax=l.ratio*p.zoomMax),l.updateBookPosition(),l.scroll&&l.scroll.zoom(l.ratio*p.main.zoom,e/2,i/2,0)}Math.min(this.zoom,1),Number(this.options.zoomMin);this.options.responsiveView&&e<=this.options.responsiveViewTreshold&&r<2*a?(this.view=1,n/h<e/i?g():d()):(this.view=2,o/s<=e/i?g():d()),this.updateBookPosition()},FLIPBOOK.Book3.prototype.isFocusedRight=function(){var t=1==this.view?-this.pageWidth/2:0;return this.centerContainerPosition<t},FLIPBOOK.Book3.prototype.isFocusedLeft=function(){var t=1==this.view?-this.pageWidth/2:0;return this.centerContainerPosition>t},FLIPBOOK.Page3=function(t,e,i,o){this.book=t,this.options=t.options,this.texture=i,this.html=o,this.index=e,this.$wrapper=jQuery("<div>").addClass("flipbook-page3").width(t.options.pageWidth).height(t.options.pageHeight),this.wrapper=this.$wrapper[0],this.htmlContentScale=this.book.$wrapper.height()/1e3;var s=t.options;this.$inner=jQuery("<div>").appendTo(this.$wrapper).addClass("flipbook-page3-inner"),this.$bg=jQuery("<div>").appendTo(this.$inner).addClass("flipbook-page3-bg"),this.$html=jQuery("<div>").appendTo(this.$inner).addClass("flipbook-page3-html"),this.$shadow=jQuery("<div>").appendTo(this.$wrapper).addClass("flipbook-page3-shadow"),s.pagePreloader?this.$preloader=jQuery('<img src="'+s.pagePreloader+'" class="flipbook-page-preloader-image">').appendTo(this.$wrapper):this.$preloader=jQuery('<img src="'+s.assets.spinner+'" class="flipbook-page-preloader">').appendTo(this.$wrapper),this.shadow=this.$shadow[0],this.hidden=!1,this.hide(),this.zIndex=0,this.options.singlePageMode?(this.$wrapper.addClass("flipbook-page3-front"),this.type="front"):e%2==0?(this.$wrapper.css("left",String(this.book.options.pageWidth-1)+"px").addClass("flipbook-page3-front"),this.type="front"):(this.$wrapper.addClass("flipbook-page3-back"),this.type="back")},FLIPBOOK.Page3.prototype={load:function(o){if(1!=this.loaded){this.loaded=!0;var s=this,t=s.options.rightToLeft?this.book.pagesArr.length-this.index-1:this.index;this.options.main.loadPageHTML(t,function(t){t&&(s.$html.empty().append(jQuery(t)),s.$html[0].style.transform="scale("+s.htmlContentScale+") translateZ(0)"),s.options.doublePage&&s.index%2==0&&0<s.index&&(s.$html[0].style.left="-100%"),s.hidden&&s.hideHtml()}),this.options.main.loadPage(t,this.options.pageTextureSize,function(t){if(t.image){var e=t.image,i=(t.image.naturalHeight,t.image.naturalHeight);s.options.pageWidth,s.options.pageHeight;"left"!=s.options.pages[t.index].side&&"right"!=s.options.pages[t.index].side||s.index%2==0&&jQuery(e).css(FLIPBOOK.IScroll.utils.style.transform,"translateX(-50%) translateZ(0)"),s.$bg.empty().append(jQuery(e)),s.$preloader.hide()}t.canvas&&s.pageSize!=t.size&&(s.pageSize=t.size,s.$bg.empty(),s.options.doublePage&&s.index%2==0&&0!=s.index?jQuery(t.rCanvas).appendTo(s.$bg):s.options.doublePage&&s.index%2==1&&s.index!=s.options.pages.length-1?jQuery(t.lCanvas).appendTo(s.$bg):jQuery(t.canvas).appendTo(s.$bg),s.$preloader.hide()),o&&o.call(s)})}else o&&o.call(this)},unload:function(){this.loaded=!1,this.mat=!1,this.pageSize=null},setMat:function(t,e,i){},hideHtml:function(){this.$html&&!this.htmlHidden&&(this.htmlHidden=!0,this.$html.hide())},showHtml:function(){this.$html&&this.htmlHidden&&(this.htmlHidden=!1,this.$html.show())},setDataUrl:function(t,e){var i=this;this.$img.attr("src",t),this.$img[0].onload=function(){i.$wrapper.css({background:"none"})},i.html&&jQuery(i.html).appendTo(i.$inner)},show:function(){this.hidden&&(this.$wrapper[0].style.display="block",this.setShadowOpacity(0)),this.hidden=!1},setShadowOpacity:function(t){this.shadow.style.opacity=t},hide:function(){this.hidden||(this.$wrapper[0].style.display="none",this.setShadowOpacity(0)),this.hidden=!0},_setScale:function(t){if(this.scale!=t){var e=FLIPBOOK.IScroll.utils.style.transform,i="scaleX("+String(t)+") translateZ(0)";this.scale=t,this._setStyle(e,i)}},_setAngle:function(t){if(this.angle!=t){this.angle=t;var e,i,o=FLIPBOOK.IScroll.utils.style.transform,s="translateZ(0)";"3d"==this.book.options.viewMode?e="front"==this.type?"rotateY("+String(-t)+"deg) "+s:"rotateY("+String(180-t)+"deg) "+s:"2d"==this.book.options.viewMode&&(e="front"==this.type?(90<t&&(t=90),"scaleX("+String((180-2*t)/180)+") "+s):(t<90&&(t=90),"scaleX("+String(2*t/180-1)+") "+s)),this._setStyle(this.wrapper.style,o,e);var n=0;for(i=0;i<this.book.pagesArr.length;i++)i!=this.index&&this.book.pagesArr[i].zIndex>n&&(n=this.book.pagesArr[i].zIndex);this._setZIndex(n+1)}},_setZIndex:function(t){this.zIndex!=t&&(this.wrapper.style["z-index"]=t),this.zIndex=t},_setStyle:function(t,e,i){t&&(t[e]=i)}};
var FLIPBOOK=FLIPBOOK||{};FLIPBOOK.BookSwipe=function(i,e,s,t){this.options=t,this.singlePage=t.singlePageMode,this.pageWidth=this.options.pageWidth,this.pageHeight=this.options.pageHeight,this.slides=[],this.pagesArr=[],this.leftPage=0,this.rightPage=0,this.rotation=0,this.prevPageEnabled=!1,this.setRightIndex(t.rightToLeft?t.pages.length:0),this.currentSlide=0,this.flipping=!1,this.wrapper=e,this.$wrapper=jQuery(e),this.scroller=i,this.$scroller=jQuery(this.scroller).removeClass("book").addClass("flipbook-carousel-scroller"),this.iscroll=new IScroll(this.wrapper,{snap:!0,snapSpeed:200*this.options.pageFlipDuration,freeScroll:!0,scrollX:!0,scrollY:!1,preventDefault:!1,disableTouch:!0,eventPassthrough:"vertical"});for(var o=0;o<3;o++){var h=jQuery('<div class="flipbook-carousel-slide"><div class="slide-inner"/></div>"').appendTo(this.$scroller);this.slides.push(h)}this.slides[0].iscroll=new IScroll(this.slides[0][0],{zoom:!0,scrollX:!0,scrollY:!0,freeScroll:!0,keepInCenterV:!0,keepInCenterH:!0,preventDefault:!1}),this.slides[2].iscroll=new IScroll(this.slides[2][0],{zoom:!0,scrollX:!0,scrollY:!0,freeScroll:!0,keepInCenterV:!0,keepInCenterH:!0,preventDefault:!1}),this.slides[1].iscroll=new IScroll(this.slides[1][0],{zoom:!0,scrollX:!0,scrollY:!0,freeScroll:!0,keepInCenterV:!0,keepInCenterH:!0,preventDefault:!1});for(o=0;o<3;o++)this.slides[o].iscroll.on("zoomEnd",function(){var i=t.main.zoom;this.options.eventPassthrough=1<i?"":"vertical",this.options.freeScroll=1<i,this.refresh()});var n;this.resizeInnerSlides();for(t.rightToLeft,t.numPages,t.pdfMode,o=0;o<t.numPages;o++)n=new FLIPBOOK.PageSwipe(s,t,o,t.pages[o].src,t.pages[o].htmlContent),this.pagesArr.push(n),t.loadAllPages&&n.load();var l=this;this.iscroll.on("scrollStart",function(){}),this.iscroll.on("scrollEnd",function(){var i=this.currentPage.pageX;l.currentSlide!=i&&(l.singlePage?i>l.currentSlide?l.setRightIndex(l.rightIndex+1):i<l.currentSlide&&l.setRightIndex(l.rightIndex-1):i>l.currentSlide?l.setRightIndex(l.rightIndex+2):i<l.currentSlide&&l.setRightIndex(l.rightIndex-2),l.currentSlide=i,l.updateVisiblePages(),l.flipping=!1)}),this.flipEnabled=!0,this.nextEnabled=!0,this.prevEnabled=!0,s.on("toolMove",function(){l.updateTool()}),s.on("toolSelect",function(){l.updateTool()}),s.on("pageLoaded",function(i){})},FLIPBOOK.BookSwipe.prototype.constructor=FLIPBOOK.BookSwipe,FLIPBOOK.BookSwipe.prototype={goToPage:function(i,e){if(this.enabled&&this.flipEnabled){if(i>this.options.pages.length&&(i=this.options.pages.length),!this.singlePage&&i%2==0||i--,(isNaN(i)||i<0)&&(i=0),this.resetZoom(),e)return this.setRightIndex(i),void this.updateVisiblePages();this.singlePage?(this.options.rightToLeft&&this.options.oddPages&&i<1&&(i=1),i>this.rightIndex?(this.setSlidePages(this.currentSlide+1,[i]),this.setRightIndex(i-1),this.nextPage(e)):i<this.rightIndex&&(this.setSlidePages(this.currentSlide-1,[i]),this.setRightIndex(i+1),this.prevPage(e))):(this.options.rightToLeft&&this.options.oddPages&&i<2&&(i=2),i>this.rightIndex?i>=this.pagesArr.length?(this.setSlidePages(2,[i-1,i]),this.setRightIndex(i-2),this.goToSlide(2,e)):(this.setSlidePages(this.currentSlide+1,[i-1,i]),this.setRightIndex(i-2),this.nextPage(e)):i<this.rightIndex&&(0==i?(this.setRightIndex(i+2),this.setSlidePages(0,[i]),this.goToSlide(0,e)):(this.setRightIndex(i+2),this.setSlidePages(this.currentSlide-1,[i-1,i]),this.prevPage(e))))}},setRightIndex:function(i){this.rightIndex=i},nextPage:function(i){2!=this.currentSlide&&(this.flipping=!0,this.goToSlide(this.currentSlide+1,i))},prevPage:function(i){0!=this.currentSlide&&(this.flipping=!0,this.goToSlide(this.currentSlide-1,i))},enablePrev:function(i){this.prevEnabled=i},enableNext:function(i){this.nextEnabled=i},resetZoom:function(){},setSlidePages:function(i,e){for(var s=[],t=0;t<e.length;t++)s.push(e[t].index);if(!this.slides[i].pages||s.join("")!==this.slides[i].pages.join("")){this.clearSlidePages(i);var o=this.slides[i].find(".slide-inner");for(t=0;t<e.length;t++){var h=e[t].index;this.pagesArr[h]&&(o.append(this.pagesArr[h].$wrapper),this.slides[i].pages.push(h))}this.resizeInnerSlides(),this.slides[i].iscroll&&this.slides[i].iscroll.refresh()}},updateTool:function(){switch(this.options.main.tool){case"toolSelect":this.disableFlip(),this.disablePan(),jQuery(".flipbook-textLayer").css("pointer-events","auto").removeClass(".flipbook-noselect");break;case"toolMove":this.onZoom(this.options.main.zoom),jQuery(".flipbook-textLayer").css("pointer-events","none").addClass(".flipbook-noselect")}},clearSlidePages:function(i){this.slides[i].find(".slide-inner").empty(),this.slides[i].pages=[]},setZoomPages:function(i){if(!this.$zoomScroller.pages||this.$zoomScroller.pages.join("")!=i.join("")){this.$zoomScroller.empty(),this.$zoomScroller.pages=[];for(var e=0;e<i.length;e++){var s=i[e];this.pagesArr[s]&&(this.$zoomScroller.append(this.pagesArr[s].$wrapper),this.$zoomScroller.pages.push(s))}}},resizeZoomPages:function(i,e){var s=this.$wrapper.height()*e,t=500*parseInt(s/500)+500;t<500&&(t=500),2e3<t&&(t=2e3);for(var o=0;o<i.length;o++){var h=i[o];this.pagesArr[h]&&this.pagesArr[h].load()}},getCurrentSlidePages:function(){return this.singlePage?[this.rightIndex]:[this.rightIndex-1,this.rightIndex]},clearSlide:function(i){this.slides[i].empty()},hasPage:function(i,e){},loadVisiblePages:function(){var i=this.options.main,e=this.rightIndex;this.options.rightToLeft&&this.options.oddPages&&e--;var s=this.pagesArr[e],t=this.pagesArr[e-1],o=this.pagesArr[e+1],h=this.pagesArr[e+2],n=this.pagesArr[e-2],l=this.pagesArr[e-3];this.singlePage?s?s.load(function(){i.setLoadingProgress(1),t&&t.load(),o&&o.load()}):t&&t.load():t?t.load(function(){s?s.load(function(){i.setLoadingProgress(1),n&&n.load(),l&&l.load(),o&&o.load(),h&&h.load()}):(i.setLoadingProgress(1),n&&n.load(),l&&l.load())}):s&&s.load(function(){i.setLoadingProgress(1),o&&o.load(),h&&h.load()})},updateVisiblePages:function(){this.options.main;var i=this.rightIndex;this.options.rightToLeft&&this.options.oddPages&&i--;var e=this.pagesArr[i],s=this.pagesArr[i-1],t=this.pagesArr[i+1],o=this.pagesArr[i+2],h=this.pagesArr[i-2],n=this.pagesArr[i-3];this.singlePage?s?t?(this.setSlidePages(1,[e]),this.setSlidePages(0,[s]),this.setSlidePages(2,[t]),this.goToSlide(1,!0)):(this.setSlidePages(2,[e]),this.setSlidePages(1,[s]),this.goToSlide(2,!0),this.clearSlidePages(0)):(this.setSlidePages(0,[e]),t?this.setSlidePages(1,[t]):this.clearSlidePages(1),this.goToSlide(0,!0),this.clearSlidePages(2)):s?e?t?h?(this.setSlidePages(1,[s,e]),n?this.setSlidePages(0,[n,h]):this.setSlidePages(0,[h]),o?this.setSlidePages(2,[t,o]):this.setSlidePages(2,[t]),this.goToSlide(1,!0)):(this.setSlidePages(0,[s,e]),o?this.setSlidePages(1,[t,o]):this.setSlidePages(1,[t]),this.clearSlidePages(2)):(this.setSlidePages(2,[s,e]),n?this.setSlidePages(1,[n,h]):this.setSlidePages(1,[h]),this.goToSlide(2,!0),this.clearSlidePages(0)):(this.setSlidePages(2,[s]),n?this.setSlidePages(1,[n,h]):this.setSlidePages(1,[h]),this.goToSlide(2,!0),this.clearSlidePages(0)):(this.setSlidePages(0,[e]),o?this.setSlidePages(1,[t,o]):this.setSlidePages(1,[t]),this.goToSlide(0,!0),this.clearSlidePages(2)),this.loadVisiblePages(),this.options.main.turnPageComplete()},loadPage:function(i){this.pagesArr[i]&&this.pagesArr[i].load()},hidePage:function(i){},showPage:function(i){},disable:function(){this.enabled=!1},enable:function(){this.enabled=!0,this.onResize()},resize:function(){},onResize:function(){var i=this.$wrapper.width(),e=this.$wrapper.height();if(this.w=i,this.h=e,0!=i&&0!=e){var s,t=this.pageWidth,o=this.pageHeight,h=2*this.options.zoomMin*t/o>i/e,n=!this.options.singlePageMode&&(!this.options.responsiveView||i>this.options.responsiveViewTreshold||!h),l=n?2*t:t,a=o;this.bw=l,s=(this.bh=a)/l<e/i?a/l*i/this.options.pageTextureSize:e/this.options.pageTextureSize;for(var r=0;r<this.slides.length;r++)this.slides[r].width(i+0).height(e),this.slides[r].iscroll&&(this.slides[r].iscroll.options.zoomMin=this.options.zoomMin*s,this.slides[r].iscroll.options.zoomMax=this.options.zoomMax*s,this.slides[r].iscroll.refresh());this.$scroller.width(this.$scroller.children().length*(i+0)),this.iscroll.refresh(),n&&!this.options.singlePageMode||this.singlePage?n&&!this.options.singlePageMode&&this.singlePage&&(this.rightIndex%2!=0&&this.setRightIndex(this.rightIndex+1),this.singlePage=!1,this.resizeInnerSlides()):(this.rightIndex%2==0&&0<this.rightIndex&&this.setRightIndex(this.rightIndex-1),this.singlePage=!0,this.resizeInnerSlides()),this.updateVisiblePages()}},resizeInnerSlides:function(){var i=this.options.pageTextureSize*this.pageWidth/this.pageHeight;90!=this.rotation&&270!=this.rotation||(i=this.options.pageTextureSize*this.pageHeight/this.pageWidth);for(var e=this.singlePage?i:2*i,s=0;s<3;s++)e=this.slides[s].pages&&1==this.slides[s].pages.length?i:2*i,this.slides[s].find(".slide-inner").width(e)},resizeInnerSlide:function(i){var e=this.options.pageTextureSize*this.pageWidth/this.pageHeight;this.slides[i].pages.length,this.slides[i].find(".slide-inner").width(e)},goToSlide:function(i,e){var s=e?0:300*this.options.pageFlipDuration,t=this.slides[i];t.pages&&t.pages[0]&&this.pagesArr[t.pages[0]].updateHtmlContent(),0<this.iscroll.pages.length&&this.iscroll.goToPage(i,0,s),e&&(this.currentSlide=i),this.zoomTo(this.options.zoomMin)},getCurrentSlide:function(){return this.currentSlide},zoomIn:function(i,e,s){s&&"mousewheel"===s.type||this.zoomTo(i)},zoomTo:function(i,e,s,t){if(this.enabled){s=s||0,t=t||0,e=e||0;if(1<i&&this.disableFlip(),0!=h&&0!=n){var o,h=this.w,n=this.h,l=(this.pageWidth,this.pageHeight,this.bw),a=this.bh;o=a/l<n/h?a/l*i*h/this.options.pageTextureSize:i*n/this.options.pageTextureSize;for(var r=0;r<3;r++)this.slides[r].iscroll&&this.slides[r].iscroll.zoom(o,s,t,e);this.onZoom(i),this.loadVisiblePages()}}},zoomOut:function(i){this.zoomTo(i)},onZoom:function(i){"toolSelect"==this.options.main.tool?(this.disableFlip(),this.disablePan()):1<i?(this.disableFlip(),this.enablePan()):this.enableFlip(),this.options.main.onZoom(i)},rotateLeft:function(){this.rotation=(this.rotation+360-90)%360;for(var i=0;i<this.pagesArr.length;i++){this.pagesArr[i].setRotation(this.rotation)}this.resizeInnerSlides(),this.onResize(),console.log(this.rotation)},rotateRight:function(){this.rotation=(this.rotation+360+90)%360;for(var i=0;i<this.pagesArr.length;i++){this.pagesArr[i].setRotation(this.rotation)}this.resizeInnerSlides(),this.onResize(),console.log(this.rotation)},enableAutoplay:function(i){},updateCurrentPage:function(i){},enable:function(){this.enabled=!0},disable:function(){this.enabled=!1},onSwipe:function(i,e,s,t,o,h,n){},onPageUnloaded:function(i,e){var s=this.options.rightToLeft?this.options.numPages-i-1:i;this.pagesArr[s].unload()},disableFlip:function(){this.flipEnabled=!1,this.iscroll.disable()},enableFlip:function(){1!=this.options.numPages?(this.flipEnabled=!0,this.iscroll.enable()):this.disableFlip()},enablePan:function(){this.slides[0].iscroll&&this.slides[0].iscroll.enable(),this.slides[1].iscroll&&this.slides[1].iscroll.enable(),this.slides[2].iscroll&&this.slides[2].iscroll.enable()},disablePan:function(){this.slides[0].iscroll&&this.slides[0].iscroll.disable(),this.slides[1].iscroll&&this.slides[1].iscroll.disable(),this.slides[2].iscroll&&this.slides[2].iscroll.disable()}},FLIPBOOK.PageSwipe=function(i,e,s,t,o){this.rotation=0,this.index=s,this.options=e,this.texture=t,this.html=o,this.index=s,this.$wrapper=jQuery("<div>").addClass("flipbook-carousel-page"),this.wrapper=this.$wrapper[0],this.model=i,this.$inner=jQuery("<div>").appendTo(this.$wrapper).addClass("flipbook-carousel-page-inner"),this.$bg=jQuery("<div>").appendTo(this.$inner).addClass("flipbook-carousel-page-bg"),this.$html=jQuery("<div>").appendTo(this.$inner).addClass("flipbook-carousel-page-html"),e.pagePreloader?this.$preloader=jQuery('<img src="'+e.pagePreloader+'" class="flipbook-page-preloader-image">').appendTo(this.$inner):this.$preloader=jQuery('<img src="'+e.assets.spinner+'" class="flipbook-page-preloader">').appendTo(this.$inner),this.setSize(this.pw,this.ph)},FLIPBOOK.PageSwipe.prototype={load:function(t){var i=this.options.rightToLeft?this.options.numPages-this.index-1:this.index,o=this;this.loaded?t&&t.call(this):(this.loaded=!0,this.options.main.loadPageHTML(i,function(i){o.htmlContent=i,o.updateHtmlContent()}),this.options.main.loadPage(i,this.options.pageTextureSize,function(i){if(i.image){var e=i.image;o.$img=jQuery(e).addClass("page-carousel-img");i.image.naturalHeight;var s=i.image.naturalHeight;o.options.pageWidth,o.options.pageHeight;o.$img.appendTo(o.$bg),o.options.doublePage&&0<o.index&&o.index%2==0&&o.$img.css("left","-100%"),o.options.doublePage?0==o.index||o.index==o.options.pages.length-1&&!o.options.oddPages?o.$img.css("width","100%"):o.$img.css("width","200%"):o.$img.css("width","100%"),o.$preloader.remove()}i.canvas&&o.pageSize!=i.size&&(o.pageSize=i.size,o.$bg.empty(),o.options.doublePage&&o.index%2==0&&0!=o.index?jQuery(i.rCanvas).appendTo(o.$bg):o.options.doublePage&&o.index%2==1&&o.index!=o.options.pages.length-1?jQuery(i.lCanvas).appendTo(o.$bg):jQuery(i.canvas).appendTo(o.$bg),o.$preloader.remove()),o.setRotation(),t&&t.call(o)}))},unload:function(){this.loaded=!1,this.pageSize=0,this.size=0,this.$preloader.appendTo(this.$inner)},dispose:function(){this.pageSize&&(this.pageSize=null,this.$bg.empty())},setSize:function(){var i,e=this.options.pageTextureSize;i=0==this.rotation||180==this.rotation?e*this.options.pageWidth/this.options.pageHeight:(this.$wrapper.width(e).height(i),e*this.options.pageHeight/this.options.pageWidth),this.pw=i,this.ph=e,this.$wrapper.width(i).height(e),this.updateHtmlContent()},setRotation:function(i){this.setSize(),this.options.doublePage||(void 0!==i&&(this.rotation=i),this.$img&&(this.$img.css("transform","rotate("+this.rotation+"deg) translateZ(0)"),90==this.rotation||270==this.rotation?this.$img.width(this.$wrapper.height()).height(this.$wrapper.width()):this.$img.width(this.$wrapper.width()).height(this.$wrapper.height())))},updateHtmlContent:function(){var i=this.ph/1e3,e=this.htmlContent;e&&(e[0]&&(e=e[0]),this.$html.empty().append(jQuery(e)),e.style.transform="scale("+i+") translateZ(0)",this.options.doublePage&&(this.index%2==0&&0<this.index?e.style.left="-100%":e.style.left="0"))}};
!function(n,r,d){var m=n.requestAnimationFrame||n.webkitRequestAnimationFrame||n.mozRequestAnimationFrame||n.oRequestAnimationFrame||n.msRequestAnimationFrame||function(t){n.setTimeout(t,1e3/60)},f=function(){var e={},o=r.createElement("div").style,i=function(){for(var t=["t","webkitT","MozT","msT","OT"],i=0,s=t.length;i<s;i++)if(t[i]+"ransform"in o)return t[i].substr(0,t[i].length-1);return!1}();function t(t){return!1!==i&&(""===i?t:i+t.charAt(0).toUpperCase()+t.substr(1))}e.getTime=Date.now||function(){return(new Date).getTime()},e.extend=function(t,i){for(var s in i)t[s]=i[s]},e.addEvent=function(t,i,s,e){t.addEventListener(i,s,!!e)},e.removeEvent=function(t,i,s,e){t.removeEventListener(i,s,!!e)},e.prefixPointerEvent=function(t){return n.MSPointerEvent?"MSPointer"+t.charAt(7).toUpperCase()+t.substr(8):t},e.momentum=function(t,i,s,e,o,n){var r,h,a=t-i,l=d.abs(a)/s;return h=l/(n=void 0===n?6e-4:n),(r=t+l*l/(2*n)*(a<0?-1:1))<e?(r=o?e-o/2.5*(l/8):e,h=(a=d.abs(r-t))/l):0<r&&(r=o?o/2.5*(l/8):0,h=(a=d.abs(t)+r)/l),{destination:d.round(r),duration:h}};var s=t("transform");return e.extend(e,{hasTransform:!1!==s,hasPerspective:t("perspective")in o,hasTouch:"ontouchstart"in n,hasPointer:!(!n.PointerEvent&&!n.MSPointerEvent),hasTransition:t("transition")in o}),e.isBadAndroid=function(){var t=n.navigator.appVersion;if(/Android/.test(t)&&!/Chrome\/\d/.test(t)){var i=t.match(/Safari\/(\d+.\d)/);return!(i&&"object"==typeof i&&2<=i.length)||parseFloat(i[1])<535.19}return!1}(),e.extend(e.style={},{transform:s,transitionTimingFunction:t("transitionTimingFunction"),transitionDuration:t("transitionDuration"),transitionDelay:t("transitionDelay"),transformOrigin:t("transformOrigin"),touchAction:t("touchAction")}),e.hasClass=function(t,i){return new RegExp("(^|\\s)"+i+"(\\s|$)").test(t.className)},e.addClass=function(t,i){if(!e.hasClass(t,i)){var s=t.className.split(" ");s.push(i),t.className=s.join(" ")}},e.removeClass=function(t,i){if(e.hasClass(t,i)){var s=new RegExp("(^|\\s)"+i+"(\\s|$)","g");t.className=t.className.replace(s," ")}},e.offset=function(t){for(t.offsetLeft,t.offsetTop;t=t.offsetParent;)t.offsetLeft,t.offsetTop;return{left:0,top:0}},e.preventDefaultException=function(t,i){for(var s in i)if(i[s].test(t[s]))return!0;return!1},e.extend(e.eventType={},{touchstart:1,touchmove:1,touchend:1,mousedown:2,mousemove:2,mouseup:2,pointerdown:3,pointermove:3,pointerup:3,MSPointerDown:3,MSPointerMove:3,MSPointerUp:3}),e.extend(e.ease={},{quadratic:{style:"cubic-bezier(0.25, 0.46, 0.45, 0.94)",fn:function(t){return t*(2-t)}},circular:{style:"cubic-bezier(0.1, 0.57, 0.1, 1)",fn:function(t){return d.sqrt(1- --t*t)}},back:{style:"cubic-bezier(0.175, 0.885, 0.32, 1.275)",fn:function(t){return(t-=1)*t*(5*t+4)+1}},bounce:{style:"",fn:function(t){return(t/=1)<1/2.75?7.5625*t*t:t<2/2.75?7.5625*(t-=1.5/2.75)*t+.75:t<2.5/2.75?7.5625*(t-=2.25/2.75)*t+.9375:7.5625*(t-=2.625/2.75)*t+.984375}},elastic:{style:"",fn:function(t){return 0===t?0:1==t?1:.4*d.pow(2,-10*t)*d.sin((t-.055)*(2*d.PI)/.22)+1}}}),e.tap=function(t,i){var s=r.createEvent("Event");s.initEvent(i,!0,!0),s.pageX=t.pageX,s.pageY=t.pageY,t.target.dispatchEvent(s)},e.click=function(t){var i,s=t.target;/(SELECT|INPUT|TEXTAREA)/i.test(s.tagName)||((i=r.createEvent(n.MouseEvent?"MouseEvents":"Event")).initEvent("click",!0,!0),i.view=t.view||n,i.detail=1,i.screenX=s.screenX||0,i.screenY=s.screenY||0,i.clientX=s.clientX||0,i.clientY=s.clientY||0,i.ctrlKey=!!t.ctrlKey,i.altKey=!!t.altKey,i.shiftKey=!!t.shiftKey,i.metaKey=!!t.metaKey,i.button=0,i.relatedTarget=null,i._constructed=!0,s.dispatchEvent(i))},e.getTouchAction=function(t,i){var s="none";return"vertical"===t?s="pan-y":"horizontal"===t&&(s="pan-x"),i&&"none"!=s&&(s+=" pinch-zoom"),s},e.getRect=function(t){if(t instanceof SVGElement){var i=t.getBoundingClientRect();return{top:i.top,left:i.left,width:i.width,height:i.height}}return{top:t.offsetTop,left:t.offsetLeft,width:t.offsetWidth,height:t.offsetHeight}},e}();function t(t,i){for(var s in this.wrapper="string"==typeof t?r.querySelector(t):t,this.scroller=this.wrapper.children[0],this.scrollerStyle=this.scroller.style,this.options={zoomMin:1,zoomMax:4,startZoom:1,resizeScrollbars:!0,mouseWheelSpeed:20,snapThreshold:.334,disablePointer:!f.hasPointer,disableTouch:f.hasPointer||!f.hasTouch,disableMouse:f.hasPointer||f.hasTouch,startX:0,startY:0,scrollY:!0,directionLockThreshold:5,momentum:!0,bounce:!0,bounceTime:600,bounceEasing:"",preventDefault:!0,preventDefaultException:{tagName:/^(INPUT|TEXTAREA|BUTTON|SELECT)$/},HWCompositing:!0,useTransition:!0,useTransform:!0,bindToWrapper:void 0===n.onmousedown},i)this.options[s]=i[s];this.translateZ=this.options.HWCompositing&&f.hasPerspective?" translateZ(0)":"",this.options.useTransition=f.hasTransition&&this.options.useTransition,this.options.useTransform=f.hasTransform&&this.options.useTransform,this.options.eventPassthrough=!0===this.options.eventPassthrough?"vertical":this.options.eventPassthrough,this.options.preventDefault=!this.options.eventPassthrough&&this.options.preventDefault,this.options.scrollY="vertical"!=this.options.eventPassthrough&&this.options.scrollY,this.options.scrollX="horizontal"!=this.options.eventPassthrough&&this.options.scrollX,this.options.freeScroll=this.options.freeScroll&&!this.options.eventPassthrough,this.options.directionLockThreshold=this.options.eventPassthrough?0:this.options.directionLockThreshold,this.options.bounceEasing="string"==typeof this.options.bounceEasing?f.ease[this.options.bounceEasing]||f.ease.circular:this.options.bounceEasing,this.options.resizePolling=void 0===this.options.resizePolling?60:this.options.resizePolling,!0===this.options.tap&&(this.options.tap="tap"),this.options.useTransition||this.options.useTransform||/relative|absolute/i.test(this.scrollerStyle.position)||(this.scrollerStyle.position="relative"),"scale"==this.options.shrinkScrollbars&&(this.options.useTransition=!1),this.options.invertWheelDirection=this.options.invertWheelDirection?-1:1,this.x=0,this.y=0,this.directionX=0,this.directionY=0,this._events={},this.scale=d.min(d.max(this.options.startZoom,this.options.zoomMin),this.options.zoomMax),this._init(),this.refresh(),this.scrollTo(this.options.startX,this.options.startY),this.enable()}function h(t,i,s){var e=r.createElement("div"),o=r.createElement("div");return!0===s&&(e.style.cssText="position:absolute;z-index:9999",o.style.cssText="-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;position:absolute;background:rgba(0,0,0,0.5);border:1px solid rgba(255,255,255,0.9);border-radius:3px"),o.className="iScrollIndicator","h"==t?(!0===s&&(e.style.cssText+=";height:7px;left:2px;right:2px;bottom:0",o.style.height="100%"),e.className="iScrollHorizontalScrollbar"):(!0===s&&(e.style.cssText+=";width:7px;bottom:2px;top:2px;right:1px",o.style.width="100%"),e.className="iScrollVerticalScrollbar"),e.style.cssText+=";overflow:hidden",i||(e.style.pointerEvents="none"),e.appendChild(o),e}function a(t,i){for(var s in this.wrapper="string"==typeof i.el?r.querySelector(i.el):i.el,this.wrapperStyle=this.wrapper.style,this.indicator=this.wrapper.children[0],this.indicatorStyle=this.indicator.style,this.scroller=t,this.options={listenX:!0,listenY:!0,interactive:!1,resize:!0,defaultScrollbars:!1,shrink:!1,fade:!1,speedRatioX:0,speedRatioY:0},i)this.options[s]=i[s];if(this.sizeRatioX=1,this.sizeRatioY=1,this.maxPosX=0,this.maxPosY=0,this.options.interactive&&(this.options.disableTouch||(f.addEvent(this.indicator,"touchstart",this),f.addEvent(n,"touchend",this)),this.options.disablePointer||(f.addEvent(this.indicator,f.prefixPointerEvent("pointerdown"),this),f.addEvent(n,f.prefixPointerEvent("pointerup"),this)),this.options.disableMouse||(f.addEvent(this.indicator,"mousedown",this),f.addEvent(n,"mouseup",this))),this.options.fade){this.wrapperStyle[f.style.transform]=this.scroller.translateZ;var e=f.style.transitionDuration;if(!e)return;this.wrapperStyle[e]=f.isBadAndroid?"0.0001ms":"0ms";var o=this;f.isBadAndroid&&m(function(){"0.0001ms"===o.wrapperStyle[e]&&(o.wrapperStyle[e]="0s")}),this.wrapperStyle.opacity="0"}}t.prototype={version:"5.2.0-snapshot",_init:function(){this._initEvents(),this.options.zoom&&this._initZoom(),(this.options.scrollbars||this.options.indicators)&&this._initIndicators(),this.options.mouseWheel&&this._initWheel(),this.options.snap&&this._initSnap(),this.options.keyBindings&&this._initKeys()},destroy:function(){this._initEvents(!0),clearTimeout(this.resizeTimeout),this.resizeTimeout=null,this._execEvent("destroy")},_transitionEnd:function(t){t.target==this.scroller&&this.isInTransition&&(this._transitionTime(),this.resetPosition(this.options.bounceTime)||(this.isInTransition=!1,this._execEvent("scrollEnd")))},_start:function(t){if("pointerdown"!=t.type||t.isPrimary){if(1!=f.eventType[t.type])if(0!==(t.which?t.button:t.button<2?0:4==t.button?1:2))return;if(this.enabled&&(!this.initiated||f.eventType[t.type]===this.initiated)){!this.options.preventDefault||f.isBadAndroid||f.preventDefaultException(t.target,this.options.preventDefaultException)||t.preventDefault();var i,s=t.touches?t.touches[0]:t;this.initiated=f.eventType[t.type],this.moved=!1,this.distX=0,this.distY=0,this.directionX=0,this.directionY=0,this.directionLocked=0,this.startTime=f.getTime(),this.options.useTransition&&this.isInTransition?(this._transitionTime(),this.isInTransition=!1,i=this.getComputedPosition(),this._translate(d.round(i.x),d.round(i.y)),this._execEvent("scrollEnd")):!this.options.useTransition&&this.isAnimating&&(this.isAnimating=!1,this._execEvent("scrollEnd")),this.startX=this.x,this.startY=this.y,this.absStartX=this.x,this.absStartY=this.y,this.pointX=s.pageX,this.pointY=s.pageY,this._execEvent("beforeScrollStart")}}},_move:function(t){if(this.enabled&&f.eventType[t.type]===this.initiated&&("pointermove"!=t.type||t.isPrimary)){this.options.preventDefault&&t.preventDefault();var i,s,e,o,n=t.touches?t.touches[0]:t,r=n.pageX-this.pointX,h=n.pageY-this.pointY,a=f.getTime();if(this.pointX=n.pageX,this.pointY=n.pageY,this.distX+=r,this.distY+=h,e=d.abs(this.distX),o=d.abs(this.distY),!(300<a-this.endTime&&e<10&&o<10)){if(this.directionLocked||this.options.freeScroll||(e>o+this.options.directionLockThreshold?this.directionLocked="h":o>=e+this.options.directionLockThreshold?this.directionLocked="v":this.directionLocked="n"),"h"==this.directionLocked){if("vertical"==this.options.eventPassthrough)t.preventDefault();else if("horizontal"==this.options.eventPassthrough)return void(this.initiated=!1);h=0}else if("v"==this.directionLocked){if("horizontal"==this.options.eventPassthrough)t.preventDefault();else if("vertical"==this.options.eventPassthrough)return void(this.initiated=!1);r=0}r=this.hasHorizontalScroll?r:0,h=this.hasVerticalScroll?h:0,i=this.x+r,s=this.y+h,(0<i||i<this.maxScrollX)&&(i=this.options.bounce?this.x+r/3:0<i?0:this.maxScrollX),(0<s||s<this.maxScrollY)&&(s=this.options.bounce?this.y+h/3:0<s?0:this.maxScrollY),this.directionX=0<r?-1:r<0?1:0,this.directionY=0<h?-1:h<0?1:0,this.moved||this._execEvent("scrollStart"),this.moved=!0,this._translate(i,s),300<a-this.startTime&&(this.startTime=a,this.startX=this.x,this.startY=this.y)}}},_end:function(t){if(this.enabled&&f.eventType[t.type]===this.initiated&&("pointerup"!=t.type||t.isPrimary)){this.options.preventDefault&&!f.preventDefaultException(t.target,this.options.preventDefaultException)&&t.preventDefault();t.changedTouches&&t.changedTouches[0];var i,s,e=f.getTime()-this.startTime,o=d.round(this.x),n=d.round(this.y),r=d.abs(o-this.startX),h=d.abs(n-this.startY),a=0,l="";if(this.isInTransition=0,this.initiated=0,this.endTime=f.getTime(),!this.resetPosition(this.options.bounceTime)){if(this.scrollTo(o,n),!this.moved)return this.options.tap&&f.tap(t,this.options.tap),this.options.click&&f.click(t),void this._execEvent("scrollCancel");if(this._events.flick&&e<200&&r<100&&h<100)this._execEvent("flick");else{if(this.options.momentum&&e<300&&(i=this.hasHorizontalScroll?f.momentum(this.x,this.startX,e,this.maxScrollX,this.options.bounce?this.wrapperWidth:0,this.options.deceleration):{destination:o,duration:0},s=this.hasVerticalScroll?f.momentum(this.y,this.startY,e,this.maxScrollY,this.options.bounce?this.wrapperHeight:0,this.options.deceleration):{destination:n,duration:0},o=i.destination,n=s.destination,a=d.max(i.duration,s.duration),this.isInTransition=1),this.options.snap){var c=this._nearestSnap(o,n);this.currentPage=c,a=this.options.snapSpeed||d.max(d.max(d.min(d.abs(o-c.x),1e3),d.min(d.abs(n-c.y),1e3)),300),o=c.x,n=c.y,this.directionX=0,this.directionY=0,l=this.options.bounceEasing}if(o!=this.x||n!=this.y)return(0<o||o<this.maxScrollX||0<n||n<this.maxScrollY)&&(l=f.ease.quadratic),this.scrollTo(o,n,a,l),void this._execEvent("scrollToPage");this._execEvent("scrollEnd")}}}},_resize:function(){var t=this;clearTimeout(this.resizeTimeout),this.resizeTimeout=setTimeout(function(){t.refresh()},this.options.resizePolling)},resetPosition:function(t){var i=this.x,s=this.y;return t=t||0,!this.hasHorizontalScroll||0<this.x?i=0:this.x<this.maxScrollX&&(i=this.maxScrollX),!this.hasVerticalScroll||0<this.y?s=0:this.y<this.maxScrollY&&(s=this.maxScrollY),(i!=this.x||s!=this.y)&&(this.scrollTo(i,s,t,this.options.bounceEasing),!0)},disable:function(){this.enabled=!1},enable:function(){this.enabled=!0},setScrollerSize:function(t,i){this.scrollerW=t,this.scrollerH=i},setWrapperOffset:function(t,i){this.wrapperOffsetLeft=t,this.wrapperOffsetTop=i},refresh:function(){f.getRect(this.wrapper),this.wrapperWidth=this.wrapper.clientWidth,this.wrapperHeight=this.wrapper.clientHeight;var t=f.getRect(this.scroller);this.scrollerW&&(t.width=this.scrollerW),this.scrollerH&&(t.height=this.scrollerH),this.scrollerWidth=d.round(t.width*this.scale),this.scrollerHeight=d.round(t.height*this.scale),this.maxScrollX=this.wrapperWidth-this.scrollerWidth,this.maxScrollY=this.wrapperHeight-this.scrollerHeight,this.hasHorizontalScroll=this.options.scrollX&&this.maxScrollX<0,this.hasVerticalScroll=this.options.scrollY&&this.maxScrollY<0,this.hasHorizontalScroll||(this.maxScrollX=0,this.scrollerWidth=this.wrapperWidth),this.hasVerticalScroll||(this.maxScrollY=0,this.scrollerHeight=this.wrapperHeight),this.endTime=0,this.directionX=0,this.directionY=0,f.hasPointer&&!this.options.disablePointer&&(this.wrapper.style[f.style.touchAction]=f.getTouchAction(this.options.eventPassthrough,!0),this.wrapper.style[f.style.touchAction]||(this.wrapper.style[f.style.touchAction]=f.getTouchAction(this.options.eventPassthrough,!1))),this.wrapperOffset=f.offset(this.wrapper),this.wrapperOffsetLeft&&(this.wrapperOffset.left=this.wrapperOffsetLeft),this.wrapperOffsetTop&&(this.wrapperOffset.top=this.wrapperOffsetTop),this._execEvent("refresh"),this.resetPosition()},on:function(t,i){this._events[t]||(this._events[t]=[]),this._events[t].push(i)},off:function(t,i){if(this._events[t]){var s=this._events[t].indexOf(i);-1<s&&this._events[t].splice(s,1)}},_execEvent:function(t){if(this._events[t]){var i=0,s=this._events[t].length;if(s)for(;i<s;i++)this._events[t][i].apply(this,[].slice.call(arguments,1))}},scrollBy:function(t,i,s,e){t=this.x+t,i=this.y+i,s=s||0,this.scrollTo(t,i,s,e)},getScrollerWidth:function(){return void 0!==this.scrollerW?this.scrollerW:this.scroller.offsetWidth},getScrollerHeight:function(){return void 0!==this.scrollerH?this.scrollerH:this.scroller.offsetHeight},scrollTo:function(t,i,s,e){if(s){if(this.prevDisabled&&0==t)return void this.goToPage(1,0,0);if(this.nextDisabled&&t==-(this.scrollerWidth-this.wrapperWidth))return void this.goToPage(1,0,0)}this.options.keepInCenterH&&this.getScrollerWidth()*this.scale<this.wrapperWidth&&(t=this.wrapperWidth/2-this.getScrollerWidth()*this.scale/2),this.options.keepInCenterV&&this.getScrollerHeight()*this.scale<this.wrapperHeight&&(i=this.wrapperHeight/2-this.getScrollerHeight()*this.scale/2),e=e||f.ease.circular,this.isInTransition=this.options.useTransition&&0<s;var o=this.options.useTransition&&e.style;!s||o?(o&&(this._transitionTimingFunction(e.style),this._transitionTime(s)),this._translate(t,i)):this._animate(t,i,s,e.fn)},scrollToElement:function(t,i,s,e,o){if(t=t.nodeType?t:this.scroller.querySelector(t)){var n=f.offset(t);n.left-=this.wrapperOffset.left,n.top-=this.wrapperOffset.top;var r=f.getRect(t),h=f.getRect(this.wrapper);!0===s&&(s=d.round(r.width/2-h.width/2)),!0===e&&(e=d.round(r.height/2-h.height/2)),n.left-=s||0,n.top-=e||0,n.left=0<n.left?0:n.left<this.maxScrollX?this.maxScrollX:n.left,n.top=0<n.top?0:n.top<this.maxScrollY?this.maxScrollY:n.top,i=null==i||"auto"===i?d.max(d.abs(this.x-n.left),d.abs(this.y-n.top)):i,this.scrollTo(n.left,n.top,i,o)}},_transitionTime:function(t){if(this.options.useTransition){t=t||0;var i=f.style.transitionDuration;if(i){if(this.scrollerStyle[i]=t+"ms",!t&&f.isBadAndroid){this.scrollerStyle[i]="0.0001ms";var s=this;m(function(){"0.0001ms"===s.scrollerStyle[i]&&(s.scrollerStyle[i]="0s")})}if(this.indicators)for(var e=this.indicators.length;e--;)this.indicators[e].transitionTime(t)}}},_transitionTimingFunction:function(t){if(this.scrollerStyle[f.style.transitionTimingFunction]=t,this.indicators)for(var i=this.indicators.length;i--;)this.indicators[i].transitionTimingFunction(t)},_translate:function(t,i){if(this.options.useTransform?this.scrollerStyle[f.style.transform]="translate("+t+"px,"+i+"px) scale("+this.scale+") "+this.translateZ:(t=d.round(t),i=d.round(i),this.scrollerStyle.left=t+"px",this.scrollerStyle.top=i+"px"),this.x=t,this.y=i,this.indicators)for(var s=this.indicators.length;s--;)this.indicators[s].updatePosition()},_initEvents:function(t){var i=t?f.removeEvent:f.addEvent,s=this.options.bindToWrapper?this.wrapper:n;i(n,"orientationchange",this),i(n,"resize",this),this.options.click&&i(this.wrapper,"click",this,!0),this.options.disableMouse||(i(this.wrapper,"mousedown",this),i(s,"mousemove",this),i(s,"mousecancel",this),i(s,"mouseup",this)),f.hasPointer&&!this.options.disablePointer&&(i(this.wrapper,f.prefixPointerEvent("pointerdown"),this),i(s,f.prefixPointerEvent("pointermove"),this),i(s,f.prefixPointerEvent("pointercancel"),this),i(s,f.prefixPointerEvent("pointerup"),this)),f.hasTouch&&!this.options.disableTouch&&(i(this.wrapper,"touchstart",this),i(s,"touchmove",this),i(s,"touchcancel",this),i(s,"touchend",this)),i(this.scroller,"transitionend",this),i(this.scroller,"webkitTransitionEnd",this),i(this.scroller,"oTransitionEnd",this),i(this.scroller,"MSTransitionEnd",this)},getComputedPosition:function(){var t,i,s=n.getComputedStyle(this.scroller,null);return this.options.useTransform?(t=+((s=s[f.style.transform].split(")")[0].split(", "))[12]||s[4]),i=+(s[13]||s[5])):(t=+s.left.replace(/[^-\d.]/g,""),i=+s.top.replace(/[^-\d.]/g,"")),{x:t,y:i}},_initIndicators:function(){var t,i=this.options.interactiveScrollbars,s="string"!=typeof this.options.scrollbars,e=[],o=this;this.indicators=[],this.options.scrollbars&&(this.options.scrollY&&(t={el:h("v",i,this.options.scrollbars),interactive:i,defaultScrollbars:!0,customStyle:s,resize:this.options.resizeScrollbars,shrink:this.options.shrinkScrollbars,fade:this.options.fadeScrollbars,listenX:!1},this.wrapper.appendChild(t.el),e.push(t)),this.options.scrollX&&(t={el:h("h",i,this.options.scrollbars),interactive:i,defaultScrollbars:!0,customStyle:s,resize:this.options.resizeScrollbars,shrink:this.options.shrinkScrollbars,fade:this.options.fadeScrollbars,listenY:!1},this.wrapper.appendChild(t.el),e.push(t))),this.options.indicators&&(e=e.concat(this.options.indicators));for(var n=e.length;n--;)this.indicators.push(new a(this,e[n]));function r(t){if(o.indicators)for(var i=o.indicators.length;i--;)t.call(o.indicators[i])}this.options.fadeScrollbars&&(this.on("scrollEnd",function(){r(function(){this.fade()})}),this.on("scrollCancel",function(){r(function(){this.fade()})}),this.on("scrollStart",function(){r(function(){this.fade(1)})}),this.on("beforeScrollStart",function(){r(function(){this.fade(1,!0)})})),this.on("refresh",function(){r(function(){this.refresh()})}),this.on("destroy",function(){r(function(){this.destroy()}),delete this.indicators})},_initZoom:function(){this.scrollerStyle[f.style.transformOrigin]="0 0"},_zoomStart:function(t){var i=d.abs(t.touches[0].pageX-t.touches[1].pageX),s=d.abs(t.touches[0].pageY-t.touches[1].pageY);this.touchesDistanceStart=d.sqrt(i*i+s*s),this.startScale=this.scale,this.originX=d.abs(t.touches[0].pageX+t.touches[1].pageX)/2+this.wrapperOffset.left-this.x,this.originY=d.abs(t.touches[0].pageY+t.touches[1].pageY)/2+this.wrapperOffset.top-this.y,this._execEvent("zoomStart")},_zoom:function(t){if(this.enabled&&f.eventType[t.type]===this.initiated){this.options.preventDefault&&t.preventDefault();var i,s,e,o=d.abs(t.touches[0].pageX-t.touches[1].pageX),n=d.abs(t.touches[0].pageY-t.touches[1].pageY),r=d.sqrt(o*o+n*n),h=1/this.touchesDistanceStart*r*this.startScale;this.scaled=!0,h<this.options.zoomMin?h=.5*this.options.zoomMin*d.pow(2,h/this.options.zoomMin):h>this.options.zoomMax&&(h=2*this.options.zoomMax*d.pow(.5,this.options.zoomMax/h)),i=h/this.startScale,s=this.originX-this.originX*i+this.startX,e=this.originY-this.originY*i+this.startY,this.scale=h,this.scrollTo(s,e,0)}},_zoomEnd:function(t){var i,s,e;this.enabled&&f.eventType[t.type]===this.initiated&&(this.options.preventDefault&&t.preventDefault(),this.isInTransition=0,this.initiated=0,this.scale>this.options.zoomMax?this.scale=this.options.zoomMax:this.scale<this.options.zoomMin&&(this.scale=this.options.zoomMin),this.refresh(),e=this.scale/this.startScale,i=this.originX-this.originX*e+this.startX,s=this.originY-this.originY*e+this.startY,0<i?i=0:i<this.maxScrollX&&(i=this.maxScrollX),0<s?s=0:s<this.maxScrollY&&(s=this.maxScrollY),this.x==i&&this.y==s||this.scrollTo(i,s,this.options.bounceTime),this.scaled=!1,this._execEvent("zoomEnd"))},zoom:function(t,i,s,e){if(t<this.options.zoomMin?t=this.options.zoomMin:t>this.options.zoomMax&&(t=this.options.zoomMax),t!=this.scale){var o=t/this.scale,n=this;1!=o&&(clearTimeout(this.zoomStartTimeout),this.zoomStartTimeout=setTimeout(function(){n._execEvent("zoomStart")},0),clearTimeout(this.wheelTimeout),this.wheelTimeout=setTimeout(function(){n._execEvent("zoomEnd")},Number(e+100))),i=void 0===i?this.wrapperWidth/2:i,s=void 0===s?this.wrapperHeight/2:s,e=void 0===e?300:e,i=i+this.wrapperOffset.left-this.x,s=s+this.wrapperOffset.top-this.y,i=i-i*o+this.x,s=s-s*o+this.y,this.scale=t,this.refresh(),0<i?i=0:i<this.maxScrollX&&(i=this.maxScrollX),0<s?s=0:s<this.maxScrollY&&(s=this.maxScrollY),this.scrollTo(i,s,e)}},_wheelZoom:function(t){var i,s;if("deltaX"in t)i=-t.deltaY/d.abs(t.deltaY);else if("wheelDeltaX"in t)i=t.wheelDeltaY/d.abs(t.wheelDeltaY);else if("wheelDelta"in t)i=t.wheelDelta/d.abs(t.wheelDelta);else{if(!("detail"in t))return;i=-t.detail/d.abs(t.wheelDelta)}s=this.scale+i/5,this.zoom(s,t.pageX,t.pageY,0)},_initWheel:function(){f.addEvent(this.wrapper,"wheel",this),f.addEvent(this.wrapper,"mousewheel",this),f.addEvent(this.wrapper,"DOMMouseScroll",this),this.on("destroy",function(){clearTimeout(this.wheelTimeout),this.wheelTimeout=null,f.removeEvent(this.wrapper,"wheel",this),f.removeEvent(this.wrapper,"mousewheel",this),f.removeEvent(this.wrapper,"DOMMouseScroll",this)})},_wheel:function(t){if(this.enabled){t.preventDefault();var i,s,e,o,n=this;if(void 0===this.wheelTimeout&&n._execEvent("scrollStart"),clearTimeout(this.wheelTimeout),this.wheelTimeout=setTimeout(function(){n.options.snap||n._execEvent("scrollEnd"),n.wheelTimeout=void 0},400),"deltaX"in t)1===t.deltaMode?(i=-t.deltaX*this.options.mouseWheelSpeed,s=-t.deltaY*this.options.mouseWheelSpeed):(i=-t.deltaX,s=-t.deltaY);else if("wheelDeltaX"in t)i=t.wheelDeltaX/120*this.options.mouseWheelSpeed,s=t.wheelDeltaY/120*this.options.mouseWheelSpeed;else if("wheelDelta"in t)i=s=t.wheelDelta/120*this.options.mouseWheelSpeed;else{if(!("detail"in t))return;i=s=-t.detail/3*this.options.mouseWheelSpeed}if(i*=this.options.invertWheelDirection,s*=this.options.invertWheelDirection,this.hasVerticalScroll||(i=s,s=0),this.options.snap)return e=this.currentPage.pageX,o=this.currentPage.pageY,0<i?e--:i<0&&e++,0<s?o--:s<0&&o++,void this.goToPage(e,o);e=this.x+d.round(this.hasHorizontalScroll?i:0),o=this.y+d.round(this.hasVerticalScroll?s:0),this.directionX=0<i?-1:i<0?1:0,this.directionY=0<s?-1:s<0?1:0,0<e?e=0:e<this.maxScrollX&&(e=this.maxScrollX),0<o?o=0:o<this.maxScrollY&&(o=this.maxScrollY),this.scrollTo(e,o,0)}},_initSnap:function(){this.currentPage={},"string"==typeof this.options.snap&&(this.options.snap=this.scroller.querySelectorAll(this.options.snap)),this.on("refresh",function(){var t,i,s,e,o,n,r,h=0,a=0,l=0,c=this.options.snapStepX||this.wrapperWidth,p=this.options.snapStepY||this.wrapperHeight;if(this.pages=[],this.wrapperWidth&&this.wrapperHeight&&this.scrollerWidth&&this.scrollerHeight){if(!0===this.options.snap)for(s=d.round(c/2),e=d.round(p/2);l>-this.scrollerWidth;){for(this.pages[h]=[],o=t=0;o>-this.scrollerHeight;)this.pages[h][t]={x:d.max(l,this.maxScrollX),y:d.max(o,this.maxScrollY),width:c,height:p,cx:l-s,cy:o-e},o-=p,t++;l-=c,h++}else for(t=(n=this.options.snap).length,i=-1;h<t;h++)r=f.getRect(n[h]),(0===h||r.left<=f.getRect(n[h-1]).left)&&(a=0,i++),this.pages[a]||(this.pages[a]=[]),l=d.max(-r.left,this.maxScrollX),o=d.max(-r.top,this.maxScrollY),s=l-d.round(r.width/2),e=o-d.round(r.height/2),this.pages[a][i]={x:l,y:o,width:r.width,height:r.height,cx:s,cy:e},l>this.maxScrollX&&a++;this.goToPage(this.currentPage.pageX||0,this.currentPage.pageY||0,0),this.options.snapThreshold%1==0?(this.snapThresholdX=this.options.snapThreshold,this.snapThresholdY=this.options.snapThreshold):(this.snapThresholdX=d.round(this.pages[this.currentPage.pageX][this.currentPage.pageY].width*this.options.snapThreshold),this.snapThresholdY=d.round(this.pages[this.currentPage.pageX][this.currentPage.pageY].height*this.options.snapThreshold))}}),this.on("flick",function(){var t=this.options.snapSpeed||d.max(d.max(d.min(d.abs(this.x-this.startX),1e3),d.min(d.abs(this.y-this.startY),1e3)),300);this.goToPage(this.currentPage.pageX+this.directionX,this.currentPage.pageY+this.directionY,t)})},_nearestSnap:function(t,i){if(!this.pages.length)return{x:0,y:0,pageX:0,pageY:0};var s=0,e=this.pages.length,o=0;if(d.abs(t-this.absStartX)<this.snapThresholdX&&d.abs(i-this.absStartY)<this.snapThresholdY)return this.currentPage;for(0<t?t=0:t<this.maxScrollX&&(t=this.maxScrollX),0<i?i=0:i<this.maxScrollY&&(i=this.maxScrollY);s<e;s++)if(t>=this.pages[s][0].cx){t=this.pages[s][0].x;break}for(e=this.pages[s].length;o<e;o++)if(i>=this.pages[0][o].cy){i=this.pages[0][o].y;break}return s==this.currentPage.pageX&&((s+=this.directionX)<0?s=0:s>=this.pages.length&&(s=this.pages.length-1),t=this.pages[s][0].x),o==this.currentPage.pageY&&((o+=this.directionY)<0?o=0:o>=this.pages[0].length&&(o=this.pages[0].length-1),i=this.pages[0][o].y),{x:t,y:i,pageX:s,pageY:o}},goToPage:function(t,i,s,e){e=e||this.options.bounceEasing,t>=this.pages.length?t=this.pages.length-1:t<0&&(t=0),i>=this.pages[t].length?i=this.pages[t].length-1:i<0&&(i=0);var o=this.pages[t][i].x,n=this.pages[t][i].y;s=void 0===s?this.options.snapSpeed||d.max(d.max(d.min(d.abs(o-this.x),1e3),d.min(d.abs(n-this.y),1e3)),300):s,this.currentPage={x:o,y:n,pageX:t,pageY:i},this.scrollTo(o,n,s,e)},next:function(t,i){var s=this.currentPage.pageX,e=this.currentPage.pageY;++s>=this.pages.length&&this.hasVerticalScroll&&(s=0,e++),this.goToPage(s,e,t,i)},prev:function(t,i){var s=this.currentPage.pageX,e=this.currentPage.pageY;--s<0&&this.hasVerticalScroll&&(s=0,e--),this.goToPage(s,e,t,i)},_initKeys:function(t){var i,s={pageUp:33,pageDown:34,end:35,home:36,left:37,up:38,right:39,down:40};if("object"==typeof this.options.keyBindings)for(i in this.options.keyBindings)"string"==typeof this.options.keyBindings[i]&&(this.options.keyBindings[i]=this.options.keyBindings[i].toUpperCase().charCodeAt(0));else this.options.keyBindings={};for(i in s)this.options.keyBindings[i]=this.options.keyBindings[i]||s[i];f.addEvent(n,"keydown",this),this.on("destroy",function(){f.removeEvent(n,"keydown",this)})},_key:function(t){if(this.enabled){var i,s=this.options.snap,e=s?this.currentPage.pageX:this.x,o=s?this.currentPage.pageY:this.y,n=f.getTime(),r=this.keyTime||0;switch(this.options.useTransition&&this.isInTransition&&(i=this.getComputedPosition(),this._translate(d.round(i.x),d.round(i.y)),this.isInTransition=!1),this.keyAcceleration=n-r<200?d.min(this.keyAcceleration+.25,50):0,t.keyCode){case this.options.keyBindings.pageUp:this.hasHorizontalScroll&&!this.hasVerticalScroll?e+=s?1:this.wrapperWidth:o+=s?1:this.wrapperHeight;break;case this.options.keyBindings.pageDown:this.hasHorizontalScroll&&!this.hasVerticalScroll?e-=s?1:this.wrapperWidth:o-=s?1:this.wrapperHeight;break;case this.options.keyBindings.end:e=s?this.pages.length-1:this.maxScrollX,o=s?this.pages[0].length-1:this.maxScrollY;break;case this.options.keyBindings.home:o=e=0;break;case this.options.keyBindings.left:e+=s?-1:5+this.keyAcceleration>>0;break;case this.options.keyBindings.up:o+=s?1:5+this.keyAcceleration>>0;break;case this.options.keyBindings.right:e-=s?-1:5+this.keyAcceleration>>0;break;case this.options.keyBindings.down:o-=s?1:5+this.keyAcceleration>>0;break;default:return}s?this.goToPage(e,o):(0<e?(e=0,this.keyAcceleration=0):e<this.maxScrollX&&(e=this.maxScrollX,this.keyAcceleration=0),0<o?(o=0,this.keyAcceleration=0):o<this.maxScrollY&&(o=this.maxScrollY,this.keyAcceleration=0),this.scrollTo(e,o,0),this.keyTime=n)}},_animate:function(n,r,h,a){var l=this,c=this.x,p=this.y,d=f.getTime(),u=d+h;this.isAnimating=!0,function t(){var i,s,e,o=f.getTime();if(u<=o)return l.isAnimating=!1,l._translate(n,r),void(l.resetPosition(l.options.bounceTime)||l._execEvent("scrollEnd"));e=a(o=(o-d)/h),i=(n-c)*e+c,s=(r-p)*e+p,l._translate(i,s),l.isAnimating&&m(t)}()},handleEvent:function(t){switch(t.type){case"touchstart":case"pointerdown":case"MSPointerDown":case"mousedown":this._start(t),this.options.zoom&&t.touches&&1<t.touches.length&&this._zoomStart(t);break;case"touchmove":case"pointermove":case"MSPointerMove":case"mousemove":if(this.options.zoom&&t.touches&&t.touches[1])return void this._zoom(t);this._move(t);break;case"touchend":case"pointerup":case"MSPointerUp":case"mouseup":case"touchcancel":case"pointercancel":case"MSPointerCancel":case"mousecancel":if(this.scaled)return void this._zoomEnd(t);this._end(t);break;case"orientationchange":case"resize":this._resize();break;case"transitionend":case"webkitTransitionEnd":case"oTransitionEnd":case"MSTransitionEnd":this._transitionEnd(t);break;case"wheel":case"DOMMouseScroll":case"mousewheel":if("zoom"==this.options.wheelAction)return void this._wheelZoom(t);this._wheel(t);break;case"keydown":this._key(t)}}},a.prototype={handleEvent:function(t){switch(t.type){case"touchstart":case"pointerdown":case"MSPointerDown":case"mousedown":this._start(t);break;case"touchmove":case"pointermove":case"MSPointerMove":case"mousemove":this._move(t);break;case"touchend":case"pointerup":case"MSPointerUp":case"mouseup":case"touchcancel":case"pointercancel":case"MSPointerCancel":case"mousecancel":this._end(t)}},destroy:function(){this.options.fadeScrollbars&&(clearTimeout(this.fadeTimeout),this.fadeTimeout=null),this.options.interactive&&(f.removeEvent(this.indicator,"touchstart",this),f.removeEvent(this.indicator,f.prefixPointerEvent("pointerdown"),this),f.removeEvent(this.indicator,"mousedown",this),f.removeEvent(n,"touchmove",this),f.removeEvent(n,f.prefixPointerEvent("pointermove"),this),f.removeEvent(n,"mousemove",this),f.removeEvent(n,"touchend",this),f.removeEvent(n,f.prefixPointerEvent("pointerup"),this),f.removeEvent(n,"mouseup",this)),this.options.defaultScrollbars&&this.wrapper.parentNode&&this.wrapper.parentNode.removeChild(this.wrapper)},_start:function(t){var i=t.touches?t.touches[0]:t;t.preventDefault(),t.stopPropagation(),this.transitionTime(),this.initiated=!0,this.moved=!1,this.lastPointX=i.pageX,this.lastPointY=i.pageY,this.startTime=f.getTime(),this.options.disableTouch||f.addEvent(n,"touchmove",this),this.options.disablePointer||f.addEvent(n,f.prefixPointerEvent("pointermove"),this),this.options.disableMouse||f.addEvent(n,"mousemove",this),this.scroller._execEvent("beforeScrollStart")},_move:function(t){var i,s,e,o,n=t.touches?t.touches[0]:t;f.getTime();this.moved||this.scroller._execEvent("scrollStart"),this.moved=!0,i=n.pageX-this.lastPointX,this.lastPointX=n.pageX,s=n.pageY-this.lastPointY,this.lastPointY=n.pageY,e=this.x+i,o=this.y+s,this._pos(e,o),t.preventDefault(),t.stopPropagation()},_end:function(t){if(this.initiated){if(this.initiated=!1,t.preventDefault(),t.stopPropagation(),f.removeEvent(n,"touchmove",this),f.removeEvent(n,f.prefixPointerEvent("pointermove"),this),f.removeEvent(n,"mousemove",this),this.scroller.options.snap){var i=this.scroller._nearestSnap(this.scroller.x,this.scroller.y),s=this.options.snapSpeed||d.max(d.max(d.min(d.abs(this.scroller.x-i.x),1e3),d.min(d.abs(this.scroller.y-i.y),1e3)),300);this.scroller.x==i.x&&this.scroller.y==i.y||(this.scroller.directionX=0,this.scroller.directionY=0,this.scroller.currentPage=i,this.scroller.scrollTo(i.x,i.y,s,this.scroller.options.bounceEasing))}this.moved&&this.scroller._execEvent("scrollEnd")}},transitionTime:function(t){t=t||0;var i=f.style.transitionDuration;if(i&&(this.indicatorStyle[i]=t+"ms",!t&&f.isBadAndroid)){this.indicatorStyle[i]="0.0001ms";var s=this;m(function(){"0.0001ms"===s.indicatorStyle[i]&&(s.indicatorStyle[i]="0s")})}},transitionTimingFunction:function(t){this.indicatorStyle[f.style.transitionTimingFunction]=t},refresh:function(){this.transitionTime(),this.options.listenX&&!this.options.listenY?this.indicatorStyle.display=this.scroller.hasHorizontalScroll?"block":"none":this.options.listenY&&!this.options.listenX?this.indicatorStyle.display=this.scroller.hasVerticalScroll?"block":"none":this.indicatorStyle.display=this.scroller.hasHorizontalScroll||this.scroller.hasVerticalScroll?"block":"none",this.scroller.hasHorizontalScroll&&this.scroller.hasVerticalScroll?(f.addClass(this.wrapper,"iScrollBothScrollbars"),f.removeClass(this.wrapper,"iScrollLoneScrollbar"),this.options.defaultScrollbars&&this.options.customStyle&&(this.options.listenX?this.wrapper.style.right="8px":this.wrapper.style.bottom="8px")):(f.removeClass(this.wrapper,"iScrollBothScrollbars"),f.addClass(this.wrapper,"iScrollLoneScrollbar"),this.options.defaultScrollbars&&this.options.customStyle&&(this.options.listenX?this.wrapper.style.right="2px":this.wrapper.style.bottom="2px")),f.getRect(this.wrapper),this.options.listenX&&(this.wrapperWidth=this.wrapper.clientWidth,this.options.resize?(this.indicatorWidth=d.max(d.round(this.wrapperWidth*this.wrapperWidth/(this.scroller.scrollerWidth||this.wrapperWidth||1)),8),this.indicatorStyle.width=this.indicatorWidth+"px"):this.indicatorWidth=this.indicator.clientWidth,this.maxPosX=this.wrapperWidth-this.indicatorWidth,"clip"==this.options.shrink?(this.minBoundaryX=8-this.indicatorWidth,this.maxBoundaryX=this.wrapperWidth-8):(this.minBoundaryX=0,this.maxBoundaryX=this.maxPosX),this.sizeRatioX=this.options.speedRatioX||this.scroller.maxScrollX&&this.maxPosX/this.scroller.maxScrollX),this.options.listenY&&(this.wrapperHeight=this.wrapper.clientHeight,this.options.resize?(this.indicatorHeight=d.max(d.round(this.wrapperHeight*this.wrapperHeight/(this.scroller.scrollerHeight||this.wrapperHeight||1)),8),this.indicatorStyle.height=this.indicatorHeight+"px"):this.indicatorHeight=this.indicator.clientHeight,this.maxPosY=this.wrapperHeight-this.indicatorHeight,"clip"==this.options.shrink?(this.minBoundaryY=8-this.indicatorHeight,this.maxBoundaryY=this.wrapperHeight-8):(this.minBoundaryY=0,this.maxBoundaryY=this.maxPosY),this.maxPosY=this.wrapperHeight-this.indicatorHeight,this.sizeRatioY=this.options.speedRatioY||this.scroller.maxScrollY&&this.maxPosY/this.scroller.maxScrollY),this.updatePosition()},updatePosition:function(){var 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"\n"+b);q=b+q;m=$e(h,35633,k+m);q=$e(h,35632,q);h.attachShader(v,m);h.attachShader(v,q);void 0!==d.index0AttributeName?h.bindAttribLocation(v,0,d.index0AttributeName):!0===f.morphTargets&&h.bindAttribLocation(v,0,"position");h.linkProgram(v);f=h.getProgramInfoLog(v).trim();g=h.getShaderInfoLog(m).trim();p=h.getShaderInfoLog(q).trim();l=t=!0;if(!1===h.getProgramParameter(v,35714))t=!1,console.error("THREE.WebGLProgram: shader error: ",h.getError(),"35715",h.getProgramParameter(v,35715),"gl.getProgramInfoLog",
f,g,p);else if(""!==f)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",f);else if(""===g||""===p)l=!1;l&&(this.diagnostics={runnable:t,material:d,programLog:f,vertexShader:{log:g,prefix:k},fragmentShader:{log:p,prefix:b}});h.deleteShader(m);h.deleteShader(q);var H;this.getUniforms=function(){void 0===H&&(H=new eb(h,v,a));return H};var y;this.getAttributes=function(){if(void 0===y){for(var a={},b=h.getProgramParameter(v,35721),c=0;c<b;c++){var d=h.getActiveAttrib(v,c).name;a[d]=h.getAttribLocation(v,
d)}y=a}return y};this.destroy=function(){h.deleteProgram(v);this.program=void 0};Object.defineProperties(this,{uniforms:{get:function(){console.warn("THREE.WebGLProgram: .uniforms is now .getUniforms().");return this.getUniforms()}},attributes:{get:function(){console.warn("THREE.WebGLProgram: .attributes is now .getAttributes().");return this.getAttributes()}}});this.name=e.name;this.id=Jg++;this.code=c;this.usedTimes=1;this.program=v;this.vertexShader=m;this.fragmentShader=q;return this}function Kg(a,
b,c){function d(a,b){if(a)a.isTexture?c=a.encoding:a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),c=a.texture.encoding);else var c=3E3;3E3===c&&b&&(c=3007);return c}var e=[],f={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"phong",MeshStandardMaterial:"physical",
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this.getParameters=function(b,e,g,q,p,t,l){var h=f[b.type];if(l.isSkinnedMesh){var k=l.skeleton.bones;if(c.floatVertexTextures)k=1024;else{var m=Math.min(Math.floor((c.maxVertexUniforms-20)/4),k.length);m<k.length?(console.warn("THREE.WebGLRenderer: Skeleton has "+k.length+" bones. This GPU supports "+m+"."),k=0):k=m}}else k=0;m=c.precision;null!==b.precision&&(m=c.getMaxPrecision(b.precision),m!==b.precision&&console.warn("THREE.WebGLProgram.getParameters:",b.precision,"not supported, using",m,"instead."));
var x=a.getRenderTarget();return{shaderID:h,precision:m,supportsVertexTextures:c.vertexTextures,outputEncoding:d(x?x.texture:null,a.gammaOutput),map:!!b.map,mapEncoding:d(b.map,a.gammaInput),matcap:!!b.matcap,matcapEncoding:d(b.matcap,a.gammaInput),envMap:!!b.envMap,envMapMode:b.envMap&&b.envMap.mapping,envMapEncoding:d(b.envMap,a.gammaInput),envMapCubeUV:!!b.envMap&&(306===b.envMap.mapping||307===b.envMap.mapping),lightMap:!!b.lightMap,aoMap:!!b.aoMap,emissiveMap:!!b.emissiveMap,emissiveMapEncoding:d(b.emissiveMap,
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d.premultiply(h),e.extractRotation(d),B.halfWidth.set(.5*v.width,0,0),B.halfHeight.set(0,.5*v.height,0),B.halfWidth.applyMatrix4(e),B.halfHeight.applyMatrix4(e),b.rectArea[r]=B,r++;else if(v.isPointLight){B=a.get(v);B.position.setFromMatrixPosition(v.matrixWorld);B.position.applyMatrix4(h);B.color.copy(v.color).multiplyScalar(v.intensity);B.distance=v.distance;B.decay=v.decay;if(B.shadow=v.castShadow)H=v.shadow,B.shadowBias=H.bias,B.shadowRadius=H.radius,B.shadowMapSize=H.mapSize,B.shadowCameraNear=
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b.hemi.length=u;b.hash.stateID=b.id;b.hash.directionalLength=p;b.hash.pointLength=t;b.hash.spotLength=l;b.hash.rectAreaLength=r;b.hash.hemiLength=u;b.hash.shadowsLength=g.length},state:b}}function ff(){var a=new Qg,b=[],c=[];return{init:function(){b.length=0;c.length=0},state:{lightsArray:b,shadowsArray:c,lights:a},setupLights:function(d){a.setup(b,c,d)},pushLight:function(a){b.push(a)},pushShadow:function(a){c.push(a)}}}function Sg(){function a(c){c=c.target;c.removeEventListener("dispose",a);delete b[c.id]}
var b={};return{get:function(c,d){if(void 0===b[c.id]){var e=new ff;b[c.id]={};b[c.id][d.id]=e;c.addEventListener("dispose",a)}else void 0===b[c.id][d.id]?(e=new ff,b[c.id][d.id]=e):e=b[c.id][d.id];return e},dispose:function(){b={}}}}function fb(a){L.call(this);this.type="MeshDepthMaterial";this.depthPacking=3200;this.morphTargets=this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.lights=
this.fog=!1;this.setValues(a)}function gb(a){L.call(this);this.type="MeshDistanceMaterial";this.referencePosition=new n;this.nearDistance=1;this.farDistance=1E3;this.morphTargets=this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.lights=this.fog=!1;this.setValues(a)}function gf(a,b,c){function d(b,c,d,e,f,g){var h=b.geometry;var k=p;var m=b.customDepthMaterial;d&&(k=t,m=b.customDistanceMaterial);m?k=m:(m=!1,c.morphTargets&&(h&&h.isBufferGeometry?
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this.setTextureCube=function(b,t){var r=d.get(b);if(6===b.image.length)if(0<b.version&&r.__version!==b.version){r.__image__webglTextureCube||(b.addEventListener("dispose",l),r.__image__webglTextureCube=a.createTexture(),g.memory.textures++);c.activeTexture(33984+t);c.bindTexture(34067,r.__image__webglTextureCube);a.pixelStorei(37440,b.flipY);t=b&&b.isCompressedTexture;for(var x=b.image[0]&&b.image[0].isDataTexture,u=[],w=0;6>w;w++)u[w]=t||x?x?b.image[w].image:b.image[w]:h(b.image[w],!1,!0,e.maxCubemapSize);
var v=u[0],B=k(v),y=f.convert(b.format),z=f.convert(b.type),H=p(y,z);n(34067,b,B);for(w=0;6>w;w++)if(t)for(var la,R=u[w].mipmaps,fa=0,A=R.length;fa<A;fa++)la=R[fa],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(y)?c.compressedTexImage2D(34069+w,fa,H,la.width,la.height,0,la.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):c.texImage2D(34069+w,fa,H,la.width,la.height,0,y,z,la.data);else x?c.texImage2D(34069+
w,0,H,u[w].width,u[w].height,0,y,z,u[w].data):c.texImage2D(34069+w,0,H,y,z,u[w]);r.__maxMipLevel=t?R.length-1:0;m(b,B)&&q(34067,b,v.width,v.height);r.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(33984+t),c.bindTexture(34067,r.__image__webglTextureCube)};this.setTextureCubeDynamic=function(a,b){c.activeTexture(33984+b);c.bindTexture(34067,d.get(a).__webglTexture)};this.setupRenderTarget=function(b){var h=d.get(b),t=d.get(b.texture);b.addEventListener("dispose",r);t.__webglTexture=
a.createTexture();g.memory.textures++;var l=!0===b.isWebGLRenderTargetCube,x=!0===b.isWebGLMultisampleRenderTarget,w=k(b);if(l)for(h.__webglFramebuffer=[],x=0;6>x;x++)h.__webglFramebuffer[x]=a.createFramebuffer();else if(h.__webglFramebuffer=a.createFramebuffer(),x)if(e.isWebGL2){h.__webglMultisampledFramebuffer=a.createFramebuffer();h.__webglColorRenderbuffer=a.createRenderbuffer();a.bindRenderbuffer(36161,h.__webglColorRenderbuffer);x=f.convert(b.texture.format);var B=f.convert(b.texture.type);
x=p(x,B);B=y(b);a.renderbufferStorageMultisample(36161,B,x,b.width,b.height);a.bindFramebuffer(36160,h.__webglMultisampledFramebuffer);a.framebufferRenderbuffer(36160,36064,36161,h.__webglColorRenderbuffer);a.bindRenderbuffer(36161,null);b.depthBuffer&&(h.__webglDepthRenderbuffer=a.createRenderbuffer(),H(h.__webglDepthRenderbuffer,b,!0));a.bindFramebuffer(36160,null)}else console.warn("THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.");if(l){c.bindTexture(34067,t.__webglTexture);
n(34067,b.texture,w);for(x=0;6>x;x++)v(h.__webglFramebuffer[x],b,36064,34069+x);m(b.texture,w)&&q(34067,b.texture,b.width,b.height);c.bindTexture(34067,null)}else c.bindTexture(3553,t.__webglTexture),n(3553,b.texture,w),v(h.__webglFramebuffer,b,36064,3553),m(b.texture,w)&&q(3553,b.texture,b.width,b.height),c.bindTexture(3553,null);if(b.depthBuffer){h=d.get(b);t=!0===b.isWebGLRenderTargetCube;if(b.depthTexture){if(t)throw Error("target.depthTexture not supported in Cube render targets");if(b&&b.isWebGLRenderTargetCube)throw Error("Depth Texture with cube render targets is not supported");
a.bindFramebuffer(36160,h.__webglFramebuffer);if(!b.depthTexture||!b.depthTexture.isDepthTexture)throw Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");d.get(b.depthTexture).__webglTexture&&b.depthTexture.image.width===b.width&&b.depthTexture.image.height===b.height||(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=!0);u(b.depthTexture,0);h=d.get(b.depthTexture).__webglTexture;if(1026===b.depthTexture.format)a.framebufferTexture2D(36160,
36096,3553,h,0);else if(1027===b.depthTexture.format)a.framebufferTexture2D(36160,33306,3553,h,0);else throw Error("Unknown depthTexture format");}else if(t)for(h.__webglDepthbuffer=[],t=0;6>t;t++)a.bindFramebuffer(36160,h.__webglFramebuffer[t]),h.__webglDepthbuffer[t]=a.createRenderbuffer(),H(h.__webglDepthbuffer[t],b);else a.bindFramebuffer(36160,h.__webglFramebuffer),h.__webglDepthbuffer=a.createRenderbuffer(),H(h.__webglDepthbuffer,b);a.bindFramebuffer(36160,null)}};this.updateRenderTargetMipmap=
function(a){var b=a.texture,e=k(a);if(m(b,e)){e=a.isWebGLRenderTargetCube?34067:3553;var f=d.get(b).__webglTexture;c.bindTexture(e,f);q(e,b,a.width,a.height);c.bindTexture(e,null)}};this.updateMultisampleRenderTarget=function(b){if(b.isWebGLMultisampleRenderTarget)if(e.isWebGL2){var c=d.get(b);a.bindFramebuffer(36008,c.__webglMultisampledFramebuffer);a.bindFramebuffer(36009,c.__webglFramebuffer);c=b.width;var f=b.height,g=16384;b.depthBuffer&&(g|=256);b.stencilBuffer&&(g|=1024);a.blitFramebuffer(0,
0,c,f,0,0,c,f,g,9728)}else console.warn("THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.")}}function hf(a,b,c){return{convert:function(a){if(1E3===a)return 10497;if(1001===a)return 33071;if(1002===a)return 33648;if(1003===a)return 9728;if(1004===a)return 9984;if(1005===a)return 9986;if(1006===a)return 9729;if(1007===a)return 9985;if(1008===a)return 9987;if(1009===a)return 5121;if(1017===a)return 32819;if(1018===a)return 32820;if(1019===a)return 33635;if(1010===a)return 5120;
if(1011===a)return 5122;if(1012===a)return 5123;if(1013===a)return 5124;if(1014===a)return 5125;if(1015===a)return 5126;if(1016===a){if(c.isWebGL2)return 5131;var d=b.get("OES_texture_half_float");if(null!==d)return d.HALF_FLOAT_OES}if(1021===a)return 6406;if(1022===a)return 6407;if(1023===a)return 6408;if(1024===a)return 6409;if(1025===a)return 6410;if(1026===a)return 6402;if(1027===a)return 34041;if(1028===a)return 6403;if(100===a)return 32774;if(101===a)return 32778;if(102===a)return 32779;if(200===a)return 0;if(201===a)return 1;if(202===a)return 768;if(203===a)return 769;if(204===a)return 770;if(205===a)return 771;if(206===a)return 772;if(207===a)return 773;if(208===a)return 774;if(209===a)return 775;if(210===a)return 776;if(33776===a||33777===a||33778===a||33779===a)if(d=b.get("WEBGL_compressed_texture_s3tc"),null!==d){if(33776===a)return d.COMPRESSED_RGB_S3TC_DXT1_EXT;if(33777===a)return d.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(33778===a)return d.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(33779===a)return d.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(35840===a||35841===a||35842===a||35843===a)if(d=b.get("WEBGL_compressed_texture_pvrtc"),null!==d){if(35840===a)return d.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(35841===a)return d.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(35842===a)return d.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(35843===a)return d.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(36196===a&&(d=b.get("WEBGL_compressed_texture_etc1"),null!==d))return d.COMPRESSED_RGB_ETC1_WEBGL;if(37808===a||37809===a||37810===a||37811===a||37812===a||37813===a||37814===a||37815===a||37816===a||37817===a||37818===a||37819===a||37820===a||37821===a)if(d=b.get("WEBGL_compressed_texture_astc"),null!==d)return a;if(103===a||104===a){if(c.isWebGL2){if(103===a)return 32775;if(104===a)return 32776}d=b.get("EXT_blend_minmax");if(null!==d){if(103===a)return d.MIN_EXT;if(104===a)return d.MAX_EXT}}if(1020===a){if(c.isWebGL2)return 34042;d=b.get("WEBGL_depth_texture");if(null!==d)return d.UNSIGNED_INT_24_8_WEBGL}return 0}}}function Pb(){E.call(this);this.type="Group"}function Ta(){E.call(this);this.type=
"Camera";this.matrixWorldInverse=new P;this.projectionMatrix=new P;this.projectionMatrixInverse=new P}function X(a,b,c,d){Ta.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function Dc(a){X.call(this);this.cameras=a||[]}function jf(a,b,c){kf.setFromMatrixPosition(b.matrixWorld);lf.setFromMatrixPosition(c.matrixWorld);
var d=kf.distanceTo(lf),e=b.projectionMatrix.elements,f=c.projectionMatrix.elements,g=e[14]/(e[10]-1);c=e[14]/(e[10]+1);var h=(e[9]+1)/e[5],k=(e[9]-1)/e[5],m=(e[8]-1)/e[0],q=(f[8]+1)/f[0];e=g*m;f=g*q;q=d/(-m+q);m=q*-m;b.matrixWorld.decompose(a.position,a.quaternion,a.scale);a.translateX(m);a.translateZ(q);a.matrixWorld.compose(a.position,a.quaternion,a.scale);a.matrixWorldInverse.getInverse(a.matrixWorld);b=g+q;g=c+q;a.projectionMatrix.makePerspective(e-m,f+(d-m),h*c/g*b,k*c/g*b,b,g)}function mf(a){function b(){return null!==e&&!0===e.isPresenting}function c(){if(b()){var c=e.getEyeParameters("left"),f=c.renderWidth*q;c=c.renderHeight*q;H=a.getPixelRatio();v=a.getSize();a.setDrawingBufferSize(2*f,c,1);R.start()}else d.enabled&&a.setDrawingBufferSize(v.width,v.height,H),R.stop()}var d=this,e=null,f=null,g=null,h=[],k=new P,m=new P,q=1,p="stage";"undefined"!==typeof window&&"VRFrameData"in window&&(f=new window.VRFrameData,window.addEventListener("vrdisplaypresentchange",c,!1));var t=new P,l=new ka,r=new n,u=new X;u.bounds=
new V(0,0,.5,1);u.layers.enable(1);var w=new X;w.bounds=new V(.5,0,.5,1);w.layers.enable(2);var z=new Dc([u,w]);z.layers.enable(1);z.layers.enable(2);var v,H,y=[];this.enabled=!1;this.getController=function(a){var b=h[a];void 0===b&&(b=new Pb,b.matrixAutoUpdate=!1,b.visible=!1,h[a]=b);return b};this.getDevice=function(){return e};this.setDevice=function(a){void 0!==a&&(e=a);R.setContext(a)};this.setFramebufferScaleFactor=function(a){q=a};this.setFrameOfReferenceType=function(a){p=a};this.setPoseTarget=
function(a){void 0!==a&&(g=a)};this.getCamera=function(a){var b="stage"===p?1.6:0;if(null===e)return a.position.set(0,b,0),a;e.depthNear=a.near;e.depthFar=a.far;e.getFrameData(f);if("stage"===p){var c=e.stageParameters;c?k.fromArray(c.sittingToStandingTransform):k.makeTranslation(0,b,0)}b=f.pose;c=null!==g?g:a;c.matrix.copy(k);c.matrix.decompose(c.position,c.quaternion,c.scale);null!==b.orientation&&(l.fromArray(b.orientation),c.quaternion.multiply(l));null!==b.position&&(l.setFromRotationMatrix(k),
r.fromArray(b.position),r.applyQuaternion(l),c.position.add(r));c.updateMatrixWorld();if(!1===e.isPresenting)return a;u.near=a.near;w.near=a.near;u.far=a.far;w.far=a.far;u.matrixWorldInverse.fromArray(f.leftViewMatrix);w.matrixWorldInverse.fromArray(f.rightViewMatrix);m.getInverse(k);"stage"===p&&(u.matrixWorldInverse.multiply(m),w.matrixWorldInverse.multiply(m));a=c.parent;null!==a&&(t.getInverse(a.matrixWorld),u.matrixWorldInverse.multiply(t),w.matrixWorldInverse.multiply(t));u.matrixWorld.getInverse(u.matrixWorldInverse);
w.matrixWorld.getInverse(w.matrixWorldInverse);u.projectionMatrix.fromArray(f.leftProjectionMatrix);w.projectionMatrix.fromArray(f.rightProjectionMatrix);jf(z,u,w);a=e.getLayers();a.length&&(a=a[0],null!==a.leftBounds&&4===a.leftBounds.length&&u.bounds.fromArray(a.leftBounds),null!==a.rightBounds&&4===a.rightBounds.length&&w.bounds.fromArray(a.rightBounds));a:for(a=0;a<h.length;a++){b=h[a];b:{c=a;for(var d=navigator.getGamepads&&navigator.getGamepads(),q=0,x=0,n=d.length;q<n;q++){var v=d[q];if(v&&
("Daydream Controller"===v.id||"Gear VR Controller"===v.id||"Oculus Go Controller"===v.id||"OpenVR Gamepad"===v.id||v.id.startsWith("Oculus Touch")||v.id.startsWith("Spatial Controller"))){if(x===c){c=v;break b}x++}}c=void 0}if(void 0!==c&&void 0!==c.pose){if(null===c.pose)break a;d=c.pose;!1===d.hasPosition&&b.position.set(.2,-.6,-.05);null!==d.position&&b.position.fromArray(d.position);null!==d.orientation&&b.quaternion.fromArray(d.orientation);b.matrix.compose(b.position,b.quaternion,b.scale);
b.matrix.premultiply(k);b.matrix.decompose(b.position,b.quaternion,b.scale);b.matrixWorldNeedsUpdate=!0;b.visible=!0;d="Daydream Controller"===c.id?0:1;y[a]!==c.buttons[d].pressed&&(y[a]=c.buttons[d].pressed,!0===y[a]?b.dispatchEvent({type:"selectstart"}):(b.dispatchEvent({type:"selectend"}),b.dispatchEvent({type:"select"})))}else b.visible=!1}return z};this.getStandingMatrix=function(){return k};this.isPresenting=b;var R=new Yd;this.setAnimationLoop=function(a){R.setAnimationLoop(a)};this.submitFrame=
function(){b()&&e.submitFrame()};this.dispose=function(){"undefined"!==typeof window&&window.removeEventListener("vrdisplaypresentchange",c)}}function Vg(a){function b(){return null!==h&&null!==m}function c(a){var b=t[l.indexOf(a.inputSource)];b&&b.dispatchEvent({type:a.type})}function d(){a.setFramebuffer(null);v.stop()}function e(a,b){null===b?a.matrixWorld.copy(a.matrix):a.matrixWorld.multiplyMatrices(b.matrixWorld,a.matrix);a.matrixWorldInverse.getInverse(a.matrixWorld)}var f=a.context,g=null,
h=null,k=1,m=null,q="stage",p=null,t=[],l=[],r=new X;r.layers.enable(1);r.viewport=new V;var u=new X;u.layers.enable(2);u.viewport=new V;var n=new Dc([r,u]);n.layers.enable(1);n.layers.enable(2);this.enabled=!1;this.getController=function(a){var b=t[a];void 0===b&&(b=new Pb,b.matrixAutoUpdate=!1,b.visible=!1,t[a]=b);return b};this.getDevice=function(){return g};this.setDevice=function(a){void 0!==a&&(g=a);a instanceof XRDevice&&f.setCompatibleXRDevice(a)};this.setFramebufferScaleFactor=function(a){k=
a};this.setFrameOfReferenceType=function(a){q=a};this.setSession=function(b){h=b;null!==h&&(h.addEventListener("select",c),h.addEventListener("selectstart",c),h.addEventListener("selectend",c),h.addEventListener("end",d),h.baseLayer=new XRWebGLLayer(h,f,{framebufferScaleFactor:k}),h.requestFrameOfReference(q).then(function(b){m=b;a.setFramebuffer(h.baseLayer.framebuffer);v.setContext(h);v.start()}),l=h.getInputSources(),h.addEventListener("inputsourceschange",function(){l=h.getInputSources();console.log(l);
for(var a=0;a<t.length;a++)t[a].userData.inputSource=l[a]}))};this.getCamera=function(a){if(b()){var c=a.parent,d=n.cameras;e(n,c);for(var f=0;f<d.length;f++)e(d[f],c);a.matrixWorld.copy(n.matrixWorld);a=a.children;f=0;for(c=a.length;f<c;f++)a[f].updateMatrixWorld(!0);jf(n,r,u);return n}return a};this.isPresenting=b;var z=null,v=new Yd;v.setAnimationLoop(function(a,b){p=b.getDevicePose(m);if(null!==p)for(var c=h.baseLayer,d=b.views,e=0;e<d.length;e++){var f=d[e],g=c.getViewport(f),k=p.getViewMatrix(f),
q=n.cameras[e];q.matrix.fromArray(k).getInverse(q.matrix);q.projectionMatrix.fromArray(f.projectionMatrix);q.viewport.set(g.x,g.y,g.width,g.height);0===e&&n.matrix.copy(q.matrix)}for(e=0;e<t.length;e++){c=t[e];if(d=l[e])if(d=b.getInputPose(d,m),null!==d){"targetRay"in d?c.matrix.elements=d.targetRay.transformMatrix:"pointerMatrix"in d&&(c.matrix.elements=d.pointerMatrix);c.matrix.decompose(c.position,c.rotation,c.scale);c.visible=!0;continue}c.visible=!1}z&&z(a)});this.setAnimationLoop=function(a){z=
a};this.dispose=function(){};this.getStandingMatrix=function(){console.warn("THREE.WebXRManager: getStandingMatrix() is no longer needed.");return new THREE.Matrix4};this.submitFrame=function(){}}function de(a){var b;function c(){ma=new Yf(N);ya=new Wf(N,ma,a);ya.isWebGL2||(ma.get("WEBGL_depth_texture"),ma.get("OES_texture_float"),ma.get("OES_texture_half_float"),ma.get("OES_texture_half_float_linear"),ma.get("OES_standard_derivatives"),ma.get("OES_element_index_uint"),ma.get("ANGLE_instanced_arrays"));
ma.get("OES_texture_float_linear");ia=new hf(N,ma,ya);aa=new Tg(N,ma,ia,ya);aa.scissor(Cc.copy(ka).multiplyScalar(T));aa.viewport(U.copy(ha).multiplyScalar(T));ba=new ag(N);Da=new Lg;da=new Ug(N,ma,aa,Da,ya,ia,ba);sa=new Pf(N);va=new Zf(N,sa,ba);pa=new dg(va,ba);za=new cg(N);oa=new Kg(Y,ma,ya);ua=new Og;qa=new Sg;na=new Uf(Y,aa,pa,A);Aa=new Vf(N,ma,ba,ya);Ba=new $f(N,ma,ba,ya);ba.programs=oa.programs;Y.context=N;Y.capabilities=ya;Y.extensions=ma;Y.properties=Da;Y.renderLists=ua;Y.state=aa;Y.info=
ba}function d(a){a.preventDefault();console.log("THREE.WebGLRenderer: Context Lost.");J=!0}function e(){console.log("THREE.WebGLRenderer: Context Restored.");J=!1;c()}function f(a){a=a.target;a.removeEventListener("dispose",f);g(a);Da.remove(a)}function g(a){var b=Da.get(a).program;a.program=void 0;void 0!==b&&oa.releaseProgram(b)}function h(a,b){a.render(function(a){Y.renderBufferImmediate(a,b)})}function k(a,b,c,d){if(!1!==a.visible){if(a.layers.test(b.layers))if(a.isGroup)c=a.renderOrder;else if(a.isLight)D.pushLight(a),
a.castShadow&&D.pushShadow(a);else if(a.isSprite){if(!a.frustumCulled||ra.intersectsSprite(a)){d&&hb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Bc);var e=pa.update(a),f=a.material;E.push(a,e,f,c,hb.z,null)}}else if(a.isImmediateRenderObject)d&&hb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Bc),E.push(a,null,a.material,c,hb.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),!a.frustumCulled||ra.intersectsObject(a))if(d&&hb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(Bc),
e=pa.update(a),f=a.material,Array.isArray(f))for(var g=e.groups,h=0,m=g.length;h<m;h++){var q=g[h],p=f[q.materialIndex];p&&p.visible&&E.push(a,e,p,c,hb.z,q)}else f.visible&&E.push(a,e,f,c,hb.z,null);a=a.children;h=0;for(m=a.length;h<m;h++)k(a[h],b,c,d)}}function m(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,k=g.geometry,m=void 0===d?g.material:d;g=g.group;if(c.isArrayCamera){S=c;for(var p=c.cameras,t=0,l=p.length;t<l;t++){var r=p[t];if(h.layers.test(r.layers)){if("viewport"in r)aa.viewport(U.copy(r.viewport));
else{var x=r.bounds;aa.viewport(U.set(x.x*X,x.y*M,x.z*X,x.w*M).multiplyScalar(T))}D.setupLights(r);q(h,b,r,k,m,g)}}}else S=null,q(h,b,c,k,m,g)}}function q(a,c,d,e,f,g){a.onBeforeRender(Y,c,d,e,f,g);D=qa.get(c,S||d);a.modelViewMatrix.multiplyMatrices(d.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);if(a.isImmediateRenderObject){aa.setMaterial(f);var k=t(d,c.fog,f,a);O=b=null;vd=!1;h(a,k)}else Y.renderBufferDirect(d,c.fog,e,f,a,g);a.onAfterRender(Y,c,d,e,f,g);D=
qa.get(c,S||d)}function p(a,b,c){var d=Da.get(a),e=D.state.lights,h=d.lightsHash,k=e.state.hash;c=oa.getParameters(a,e.state,D.state.shadowsArray,b,Z.numPlanes,Z.numIntersection,c);var m=oa.getProgramCode(a,c),q=d.program,p=!0;if(void 0===q)a.addEventListener("dispose",f);else if(q.code!==m)g(a);else{if(h.stateID!==k.stateID||h.directionalLength!==k.directionalLength||h.pointLength!==k.pointLength||h.spotLength!==k.spotLength||h.rectAreaLength!==k.rectAreaLength||h.hemiLength!==k.hemiLength||h.shadowsLength!==k.shadowsLength)h.stateID=k.stateID,h.directionalLength=k.directionalLength,h.pointLength=k.pointLength,h.spotLength=k.spotLength,h.rectAreaLength=k.rectAreaLength,h.hemiLength=k.hemiLength,h.shadowsLength=k.shadowsLength;else if(void 0!==c.shaderID)return;p=!1}p&&(c.shaderID?(m=Sa[c.shaderID],d.shader={name:a.type,uniforms:Kb(m.uniforms),vertexShader:m.vertexShader,fragmentShader:m.fragmentShader}):d.shader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},
a.onBeforeCompile(d.shader,Y),m=oa.getProgramCode(a,c),q=oa.acquireProgram(a,d.shader,c,m),d.program=q,a.program=q);c=q.getAttributes();if(a.morphTargets)for(m=a.numSupportedMorphTargets=0;m<Y.maxMorphTargets;m++)0<=c["morphTarget"+m]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(m=a.numSupportedMorphNormals=0;m<Y.maxMorphNormals;m++)0<=c["morphNormal"+m]&&a.numSupportedMorphNormals++;c=d.shader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=Z.numPlanes,
d.numIntersection=Z.numIntersection,c.clippingPlanes=Z.uniform;d.fog=b;void 0===h&&(d.lightsHash=h={});h.stateID=k.stateID;h.directionalLength=k.directionalLength;h.pointLength=k.pointLength;h.spotLength=k.spotLength;h.rectAreaLength=k.rectAreaLength;h.hemiLength=k.hemiLength;h.shadowsLength=k.shadowsLength;a.lights&&(c.ambientLightColor.value=e.state.ambient,c.directionalLights.value=e.state.directional,c.spotLights.value=e.state.spot,c.rectAreaLights.value=e.state.rectArea,c.pointLights.value=e.state.point,
c.hemisphereLights.value=e.state.hemi,c.directionalShadowMap.value=e.state.directionalShadowMap,c.directionalShadowMatrix.value=e.state.directionalShadowMatrix,c.spotShadowMap.value=e.state.spotShadowMap,c.spotShadowMatrix.value=e.state.spotShadowMatrix,c.pointShadowMap.value=e.state.pointShadowMap,c.pointShadowMatrix.value=e.state.pointShadowMatrix);a=d.program.getUniforms();a=eb.seqWithValue(a.seq,c);d.uniformsList=a}function t(a,b,c,d){ca=0;var e=Da.get(c),f=e.lightsHash,g=D.state.lights.state.hash;
xd&&(ce||a!==W)&&Z.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,e,a===W&&c.id===L);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:!c.lights||f.stateID===g.stateID&&f.directionalLength===g.directionalLength&&f.pointLength===g.pointLength&&f.spotLength===g.spotLength&&f.rectAreaLength===g.rectAreaLength&&f.hemiLength===g.hemiLength&&f.shadowsLength===g.shadowsLength?void 0===e.numClippingPlanes||e.numClippingPlanes===Z.numPlanes&&e.numIntersection===Z.numIntersection||(c.needsUpdate=!0):c.needsUpdate=!0);c.needsUpdate&&(p(c,b,d),c.needsUpdate=!1);var h=!1,k=!1,m=!1;f=e.program;g=f.getUniforms();var q=e.shader.uniforms;aa.useProgram(f.program)&&(m=k=h=!0);c.id!==L&&(L=c.id,k=!0);if(h||W!==a){g.setValue(N,"projectionMatrix",a.projectionMatrix);ya.logarithmicDepthBuffer&&g.setValue(N,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));W!==a&&(W=a,m=k=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)h=g.map.cameraPosition,
void 0!==h&&h.setValue(N,hb.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&g.setValue(N,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&(g.setOptional(N,d,"bindMatrix"),g.setOptional(N,d,"bindMatrixInverse"),a=d.skeleton))if(h=a.bones,ya.floatVertexTextures){if(void 0===a.boneTexture){h=Math.sqrt(4*h.length);h=F.ceilPowerOfTwo(h);h=Math.max(h,4);var t=new Float32Array(h*h*4);
t.set(a.boneMatrices);var x=new lb(t,h,h,1023,1015);x.needsUpdate=!0;a.boneMatrices=t;a.boneTexture=x;a.boneTextureSize=h}g.setValue(N,"boneTexture",a.boneTexture);g.setValue(N,"boneTextureSize",a.boneTextureSize)}else g.setOptional(N,a,"boneMatrices");k&&(g.setValue(N,"toneMappingExposure",Y.toneMappingExposure),g.setValue(N,"toneMappingWhitePoint",Y.toneMappingWhitePoint),c.lights&&(k=m,q.ambientLightColor.needsUpdate=k,q.directionalLights.needsUpdate=k,q.pointLights.needsUpdate=k,q.spotLights.needsUpdate=
k,q.rectAreaLights.needsUpdate=k,q.hemisphereLights.needsUpdate=k),b&&c.fog&&(q.fogColor.value=b.color,b.isFog?(q.fogNear.value=b.near,q.fogFar.value=b.far):b.isFogExp2&&(q.fogDensity.value=b.density)),c.isMeshBasicMaterial?l(q,c):c.isMeshLambertMaterial?(l(q,c),c.emissiveMap&&(q.emissiveMap.value=c.emissiveMap)):c.isMeshPhongMaterial?(l(q,c),c.isMeshToonMaterial?(r(q,c),c.gradientMap&&(q.gradientMap.value=c.gradientMap)):r(q,c)):c.isMeshStandardMaterial?(l(q,c),c.isMeshPhysicalMaterial?(u(q,c),q.reflectivity.value=
c.reflectivity,q.clearCoat.value=c.clearCoat,q.clearCoatRoughness.value=c.clearCoatRoughness):u(q,c)):c.isMeshMatcapMaterial?(l(q,c),c.matcap&&(q.matcap.value=c.matcap),c.bumpMap&&(q.bumpMap.value=c.bumpMap,q.bumpScale.value=c.bumpScale,1===c.side&&(q.bumpScale.value*=-1)),c.normalMap&&(q.normalMap.value=c.normalMap,q.normalScale.value.copy(c.normalScale),1===c.side&&q.normalScale.value.negate()),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,
q.displacementBias.value=c.displacementBias)):c.isMeshDepthMaterial?(l(q,c),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias)):c.isMeshDistanceMaterial?(l(q,c),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias),q.referencePosition.value.copy(c.referencePosition),q.nearDistance.value=c.nearDistance,
q.farDistance.value=c.farDistance):c.isMeshNormalMaterial?(l(q,c),c.bumpMap&&(q.bumpMap.value=c.bumpMap,q.bumpScale.value=c.bumpScale,1===c.side&&(q.bumpScale.value*=-1)),c.normalMap&&(q.normalMap.value=c.normalMap,q.normalScale.value.copy(c.normalScale),1===c.side&&q.normalScale.value.negate()),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias)):c.isLineBasicMaterial?(q.diffuse.value=c.color,q.opacity.value=
c.opacity,c.isLineDashedMaterial&&(q.dashSize.value=c.dashSize,q.totalSize.value=c.dashSize+c.gapSize,q.scale.value=c.scale)):c.isPointsMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity,q.size.value=c.size*T,q.scale.value=.5*M,q.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&c.map.updateMatrix(),q.uvTransform.value.copy(c.map.matrix))):c.isSpriteMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity,q.rotation.value=c.rotation,q.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&
c.map.updateMatrix(),q.uvTransform.value.copy(c.map.matrix))):c.isShadowMaterial&&(q.color.value=c.color,q.opacity.value=c.opacity),void 0!==q.ltc_1&&(q.ltc_1.value=G.LTC_1),void 0!==q.ltc_2&&(q.ltc_2.value=G.LTC_2),eb.upload(N,e.uniformsList,q,Y));c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(eb.upload(N,e.uniformsList,q,Y),c.uniformsNeedUpdate=!1);c.isSpriteMaterial&&g.setValue(N,"center",d.center);g.setValue(N,"modelViewMatrix",d.modelViewMatrix);g.setValue(N,"normalMatrix",d.normalMatrix);g.setValue(N,
"modelMatrix",d.matrixWorld);return f}function l(a,b){a.opacity.value=b.opacity;b.color&&(a.diffuse.value=b.color);b.emissive&&a.emissive.value.copy(b.emissive).multiplyScalar(b.emissiveIntensity);b.map&&(a.map.value=b.map);b.alphaMap&&(a.alphaMap.value=b.alphaMap);b.specularMap&&(a.specularMap.value=b.specularMap);b.envMap&&(a.envMap.value=b.envMap,a.flipEnvMap.value=b.envMap.isCubeTexture?-1:1,a.reflectivity.value=b.reflectivity,a.refractionRatio.value=b.refractionRatio,a.maxMipLevel.value=Da.get(b.envMap).__maxMipLevel);
b.lightMap&&(a.lightMap.value=b.lightMap,a.lightMapIntensity.value=b.lightMapIntensity);b.aoMap&&(a.aoMap.value=b.aoMap,a.aoMapIntensity.value=b.aoMapIntensity);if(b.map)var c=b.map;else b.specularMap?c=b.specularMap:b.displacementMap?c=b.displacementMap:b.normalMap?c=b.normalMap:b.bumpMap?c=b.bumpMap:b.roughnessMap?c=b.roughnessMap:b.metalnessMap?c=b.metalnessMap:b.alphaMap?c=b.alphaMap:b.emissiveMap&&(c=b.emissiveMap);void 0!==c&&(c.isWebGLRenderTarget&&(c=c.texture),!0===c.matrixAutoUpdate&&c.updateMatrix(),
a.uvTransform.value.copy(c.matrix))}function r(a,b){a.specular.value=b.specular;a.shininess.value=Math.max(b.shininess,1E-4);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale,1===b.side&&(a.bumpScale.value*=-1));b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale),1===b.side&&a.normalScale.value.negate());b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,
a.displacementBias.value=b.displacementBias)}function u(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale,1===b.side&&(a.bumpScale.value*=-1));b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale),1===b.side&&a.normalScale.value.negate());
b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}console.log("THREE.WebGLRenderer","101dev");a=a||{};var w=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),z=void 0!==a.context?a.context:null,v=void 0!==a.alpha?a.alpha:!1,H=void 0!==a.depth?a.depth:!0,y=void 0!==a.stencil?a.stencil:!0,R=void 0!==a.antialias?
a.antialias:!1,A=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,B=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,C=void 0!==a.powerPreference?a.powerPreference:"default",E=null,D=null;this.domElement=w;this.context=null;this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=!1;this.toneMappingWhitePoint=this.toneMappingExposure=
this.toneMapping=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var Y=this,J=!1,I=null,Q=null,K=null,L=-1;var O=b=null;var vd=!1;var W=null,S=null,U=new V,Cc=new V,ea=null,ca=0,X=w.width,M=w.height,T=1,ha=new V(0,0,X,M),ka=new V(0,0,X,M),ta=!1,ra=new td,Z=new Xf,xd=!1,ce=!1,Bc=new P,hb=new n;try{v={alpha:v,depth:H,stencil:y,antialias:R,premultipliedAlpha:A,preserveDrawingBuffer:B,powerPreference:C};w.addEventListener("webglcontextlost",d,!1);w.addEventListener("webglcontextrestored",e,!1);var N=
z||w.getContext("webgl",v)||w.getContext("experimental-webgl",v);if(null===N){if(null!==w.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");throw Error("Error creating WebGL context.");}void 0===N.getShaderPrecisionFormat&&(N.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(Wg){console.error("THREE.WebGLRenderer: "+Wg.message)}var ma,ya,aa,ba,Da,da,sa,va,pa,oa,ua,qa,na,za,Aa,Ba,ia;c();var ja=null;"undefined"!==typeof navigator&&
(ja="xr"in navigator?new Vg(Y):new mf(Y));this.vr=ja;var Ca=new gf(Y,pa,ya.maxTextureSize);this.shadowMap=Ca;this.getContext=function(){return N};this.getContextAttributes=function(){return N.getContextAttributes()};this.forceContextLoss=function(){var a=ma.get("WEBGL_lose_context");a&&a.loseContext()};this.forceContextRestore=function(){var a=ma.get("WEBGL_lose_context");a&&a.restoreContext()};this.getPixelRatio=function(){return T};this.setPixelRatio=function(a){void 0!==a&&(T=a,this.setSize(X,
M,!1))};this.getSize=function(){return{width:X,height:M}};this.setSize=function(a,b,c){ja.isPresenting()?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(X=a,M=b,w.width=a*T,w.height=b*T,!1!==c&&(w.style.width=a+"px",w.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(){return{width:X*T,height:M*T}};this.setDrawingBufferSize=function(a,b,c){X=a;M=b;T=c;w.width=a*c;w.height=b*c;this.setViewport(0,0,a,b)};this.getCurrentViewport=
function(){return U};this.setViewport=function(a,b,c,d){ha.set(a,M-b-d,c,d);aa.viewport(U.copy(ha).multiplyScalar(T))};this.setScissor=function(a,b,c,d){ka.set(a,M-b-d,c,d);aa.scissor(Cc.copy(ka).multiplyScalar(T))};this.setScissorTest=function(a){aa.setScissorTest(ta=a)};this.getClearColor=function(){return na.getClearColor()};this.setClearColor=function(){na.setClearColor.apply(na,arguments)};this.getClearAlpha=function(){return na.getClearAlpha()};this.setClearAlpha=function(){na.setClearAlpha.apply(na,
arguments)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=16384;if(void 0===b||b)d|=256;if(void 0===c||c)d|=1024;N.clear(d)};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.dispose=function(){w.removeEventListener("webglcontextlost",d,!1);w.removeEventListener("webglcontextrestored",e,!1);ua.dispose();qa.dispose();Da.dispose();pa.dispose();ja.dispose();wa.stop()};this.renderBufferImmediate=
function(a,b){aa.initAttributes();var c=Da.get(a);a.hasPositions&&!c.position&&(c.position=N.createBuffer());a.hasNormals&&!c.normal&&(c.normal=N.createBuffer());a.hasUvs&&!c.uv&&(c.uv=N.createBuffer());a.hasColors&&!c.color&&(c.color=N.createBuffer());b=b.getAttributes();a.hasPositions&&(N.bindBuffer(34962,c.position),N.bufferData(34962,a.positionArray,35048),aa.enableAttribute(b.position),N.vertexAttribPointer(b.position,3,5126,!1,0,0));a.hasNormals&&(N.bindBuffer(34962,c.normal),N.bufferData(34962,
a.normalArray,35048),aa.enableAttribute(b.normal),N.vertexAttribPointer(b.normal,3,5126,!1,0,0));a.hasUvs&&(N.bindBuffer(34962,c.uv),N.bufferData(34962,a.uvArray,35048),aa.enableAttribute(b.uv),N.vertexAttribPointer(b.uv,2,5126,!1,0,0));a.hasColors&&(N.bindBuffer(34962,c.color),N.bufferData(34962,a.colorArray,35048),aa.enableAttribute(b.color),N.vertexAttribPointer(b.color,3,5126,!1,0,0));aa.disableUnusedAttributes();N.drawArrays(4,0,a.count);a.count=0};this.renderBufferDirect=function(a,c,d,e,f,
g){var h=f.isMesh&&0>f.normalMatrix.determinant();aa.setMaterial(e,h);var k=t(a,c,e,f),m=!1;if(b!==d.id||O!==k.id||vd!==(!0===e.wireframe))b=d.id,O=k.id,vd=!0===e.wireframe,m=!0;f.morphTargetInfluences&&(za.update(f,d,e,k),m=!0);h=d.index;var q=d.attributes.position;c=1;!0===e.wireframe&&(h=va.getWireframeAttribute(d),c=2);a=Aa;if(null!==h){var p=sa.get(h);a=Ba;a.setIndex(p)}if(m){if(d&&d.isInstancedBufferGeometry&!ya.isWebGL2&&null===ma.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
else{aa.initAttributes();m=d.attributes;k=k.getAttributes();var l=e.defaultAttributeValues;for(B in k){var r=k[B];if(0<=r){var x=m[B];if(void 0!==x){var u=x.normalized,n=x.itemSize,w=sa.get(x);if(void 0!==w){var v=w.buffer,z=w.type;w=w.bytesPerElement;if(x.isInterleavedBufferAttribute){var y=x.data,H=y.stride;x=x.offset;y&&y.isInstancedInterleavedBuffer?(aa.enableAttributeAndDivisor(r,y.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=y.meshPerAttribute*y.count)):aa.enableAttribute(r);
N.bindBuffer(34962,v);N.vertexAttribPointer(r,n,z,u,H*w,x*w)}else x.isInstancedBufferAttribute?(aa.enableAttributeAndDivisor(r,x.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=x.meshPerAttribute*x.count)):aa.enableAttribute(r),N.bindBuffer(34962,v),N.vertexAttribPointer(r,n,z,u,0,0)}}else if(void 0!==l&&(u=l[B],void 0!==u))switch(u.length){case 2:N.vertexAttrib2fv(r,u);break;case 3:N.vertexAttrib3fv(r,u);break;case 4:N.vertexAttrib4fv(r,u);break;default:N.vertexAttrib1fv(r,u)}}}aa.disableUnusedAttributes()}null!==h&&N.bindBuffer(34963,p.buffer)}p=Infinity;null!==h?p=h.count:void 0!==q&&(p=q.count);h=d.drawRange.start*c;q=null!==g?g.start*c:0;var B=Math.max(h,q);g=Math.max(0,Math.min(p,h+d.drawRange.count*c,q+(null!==g?g.count*c:Infinity))-1-B+1);if(0!==g){if(f.isMesh)if(!0===e.wireframe)aa.setLineWidth(e.wireframeLinewidth*(null===Q?T:1)),a.setMode(1);else switch(f.drawMode){case 0:a.setMode(4);break;case 1:a.setMode(5);break;case 2:a.setMode(6)}else f.isLine?(e=e.linewidth,void 0===e&&(e=1),aa.setLineWidth(e*
(null===Q?T:1)),f.isLineSegments?a.setMode(1):f.isLineLoop?a.setMode(2):a.setMode(3)):f.isPoints?a.setMode(0):f.isSprite&&a.setMode(4);d&&d.isInstancedBufferGeometry?0<d.maxInstancedCount&&a.renderInstances(d,B,g):a.render(B,g)}};this.compile=function(a,b){D=qa.get(a,b);D.init();a.traverse(function(a){a.isLight&&(D.pushLight(a),a.castShadow&&D.pushShadow(a))});D.setupLights(b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)p(b.material[c],a.fog,
b);else p(b.material,a.fog,b)})};var xa=null,wa=new Yd;wa.setAnimationLoop(function(a){ja.isPresenting()||xa&&xa(a)});"undefined"!==typeof window&&wa.setContext(window);this.setAnimationLoop=function(a){xa=a;ja.setAnimationLoop(a);wa.start()};this.render=function(a,c,d,e){if(!c||!c.isCamera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else if(!J){O=b=null;vd=!1;L=-1;W=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===c.parent&&c.updateMatrixWorld();ja.enabled&&
(c=ja.getCamera(c));D=qa.get(a,c);D.init();a.onBeforeRender(Y,a,c,d);Bc.multiplyMatrices(c.projectionMatrix,c.matrixWorldInverse);ra.setFromMatrix(Bc);ce=this.localClippingEnabled;xd=Z.init(this.clippingPlanes,ce,c);E=ua.get(a,c);E.init();k(a,c,0,Y.sortObjects);!0===Y.sortObjects&&E.sort();xd&&Z.beginShadows();Ca.render(D.state.shadowsArray,a,c);D.setupLights(c);xd&&Z.endShadows();this.info.autoReset&&this.info.reset();void 0===d&&(d=null);this.setRenderTarget(d);na.render(E,a,c,e);e=E.opaque;var f=
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b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else for(console.warn("THREE.Skeleton boneInverses is the wrong length."),this.boneInverses=[],a=0,b=this.bones.length;a<b;a++)this.boneInverses.push(new P)}function ee(){E.call(this);this.type="Bone"}function W(a){L.call(this);this.type="LineBasicMaterial";this.color=new J(16777215);this.linewidth=1;this.linejoin=
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a.isBufferGeometry)if(h=new n,null!==a.index){k=a.attributes.position;q=a.index;var l=a.groups;0===l.length&&(l=[{start:0,count:q.count,materialIndex:0}]);a=0;for(e=l.length;a<e;++a)for(m=l[a],c=m.start,d=m.count,m=c,d=c+d;m<d;m+=3)for(c=0;3>c;c++)p=q.getX(m+c),t=q.getX(m+(c+1)%3),f[0]=Math.min(p,t),f[1]=Math.max(p,t),p=f[0]+","+f[1],void 0===g[p]&&(g[p]={index1:f[0],index2:f[1]});for(p in g)m=g[p],h.fromBufferAttribute(k,m.index1),b.push(h.x,h.y,h.z),h.fromBufferAttribute(k,m.index2),b.push(h.x,
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0;t<c;t++)for(l=0;l<b;l++)a=t*r+l+1,h=(t+1)*r+l+1,k=(t+1)*r+l,d.push(t*r+l,a,k),d.push(a,h,k);this.setIndex(d);this.addAttribute("position",new C(e,3));this.addAttribute("normal",new C(f,3));this.addAttribute("uv",new C(g,2))}function Lc(a,b,c,d){Q.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new za(a,b,c,d));this.mergeVertices()}function za(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){b*=3;c.x=a[b+0];c.y=
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4]+=1))})();this.addAttribute("position",new C(h,3));this.addAttribute("normal",new C(h.slice(),3));this.addAttribute("uv",new C(k,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Mc(a,b){Q.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Xb(a,b));this.mergeVertices()}function Xb(a,b){za.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],a,b);this.type="TetrahedronBufferGeometry";this.parameters={radius:a,
detail:b}}function Nc(a,b){Q.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new tb(a,b));this.mergeVertices()}function tb(a,b){za.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],a,b);this.type="OctahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Oc(a,b){Q.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Yb(a,b));this.mergeVertices()}
function Yb(a,b){var c=(1+Math.sqrt(5))/2;za.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[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],a,b);this.type="IcosahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Pc(a,b){Q.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Zb(a,b));this.mergeVertices()}
function Zb(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;za.call(this,[-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,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[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],a,b);this.type="DodecahedronBufferGeometry";
this.parameters={radius:a,detail:b}}function Qc(a,b,c,d,e,f){Q.call(this);this.type="TubeGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};void 0!==f&&console.warn("THREE.TubeGeometry: taper has been removed.");a=new $b(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function $b(a,b,c,d,e){function f(e){q=a.getPointAt(e/b,q);var f=g.normals[e];e=g.binormals[e];for(t=0;t<=d;t++){var m=
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function se(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function te(){E.call(this);this.type="AudioListener";this.context=ue.getContext();this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.filter=null;this.timeDelta=0}function lc(a){E.call(this);this.type="Audio";this.listener=a;this.context=a.context;this.gain=this.context.createGain();this.gain.connect(a.getInput());this.autoplay=!1;this.buffer=null;this.detune=
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this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new D;b=[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];for(var c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.addAttribute("position",new C(b,3));b=new W({fog:!1});this.cone=new U(a,b);this.add(this.cone);this.update()}function Hf(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,
Hf(a.children[c]));return b}function nc(a){for(var b=Hf(a),c=new D,d=[],e=[],f=new J(0,0,1),g=new J(0,1,0),h=0;h<b.length;h++){var k=b[h];k.parent&&k.parent.isBone&&(d.push(0,0,0),d.push(0,0,0),e.push(f.r,f.g,f.b),e.push(g.r,g.g,g.b))}c.addAttribute("position",new C(d,3));c.addAttribute("color",new C(e,3));d=new W({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});U.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1}function oc(a,b,c){this.light=a;
this.light.updateMatrixWorld();this.color=c;a=new wb(b,4,2);b=new xa({wireframe:!0,fog:!1});oa.call(this,a,b);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function pc(a,b){this.type="RectAreaLightHelper";this.light=a;this.color=b;a=new D;a.addAttribute("position",new C([1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3));a.computeBoundingSphere();b=new W({fog:!1});ua.call(this,a,b);a=new D;a.addAttribute("position",new C([1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0],3));a.computeBoundingSphere();
this.add(new oa(a,new xa({side:1,fog:!1})));this.update()}function qc(a,b,c){E.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new tb(b);a.rotateY(.5*Math.PI);this.material=new xa({wireframe:!0,fog:!1});void 0===this.color&&(this.material.vertexColors=2);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.addAttribute("color",new K(b,3));this.add(new oa(a,this.material));this.update()}function nd(a,b,c,d){a=a||10;b=
b||10;c=new J(void 0!==c?c:4473924);d=new J(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],k=0,m=0,q=-g;k<=b;k++,q+=f){a.push(-g,0,q,g,0,q);a.push(q,0,-g,q,0,g);var l=k===e?c:d;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3}b=new D;b.addAttribute("position",new C(a,3));b.addAttribute("color",new C(h,3));c=new W({vertexColors:2});U.call(this,b,c)}function Td(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new J(void 0!==e?e:4473924);f=new J(void 0!==f?
f:8947848);var g=[],h=[],k;for(k=0;k<=b;k++){var m=k/b*2*Math.PI;var q=Math.sin(m)*a;m=Math.cos(m)*a;g.push(0,0,0);g.push(q,0,m);var l=k&1?e:f;h.push(l.r,l.g,l.b);h.push(l.r,l.g,l.b)}for(k=0;k<=c;k++){l=k&1?e:f;var t=a-a/c*k;for(b=0;b<d;b++)m=b/d*2*Math.PI,q=Math.sin(m)*t,m=Math.cos(m)*t,g.push(q,0,m),h.push(l.r,l.g,l.b),m=(b+1)/d*2*Math.PI,q=Math.sin(m)*t,m=Math.cos(m)*t,g.push(q,0,m),h.push(l.r,l.g,l.b)}a=new D;a.addAttribute("position",new C(g,3));a.addAttribute("color",new C(h,3));g=new W({vertexColors:2});
U.call(this,a,g)}function od(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16776960;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");c=new D;b=new C(6*b,3);c.addAttribute("position",b);U.call(this,c,new W({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function rc(a,b,c){E.call(this);this.light=a;this.light.updateMatrixWorld();
this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;void 0===b&&(b=1);a=new D;a.addAttribute("position",new C([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));b=new W({fog:!1});this.lightPlane=new ua(a,b);this.add(this.lightPlane);a=new D;a.addAttribute("position",new C([0,0,0,0,0,1],3));this.targetLine=new ua(a,b);this.add(this.targetLine);this.update()}function pd(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/
3-1)}var d=new D,e=new W({color:16777215,vertexColors:1}),f=[],g=[],h={},k=new J(16755200),m=new J(16711680),q=new J(43775),l=new J(16777215),t=new J(3355443);b("n1","n2",k);b("n2","n4",k);b("n4","n3",k);b("n3","n1",k);b("f1","f2",k);b("f2","f4",k);b("f4","f3",k);b("f3","f1",k);b("n1","f1",k);b("n2","f2",k);b("n3","f3",k);b("n4","f4",k);b("p","n1",m);b("p","n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",q);b("u2","u3",q);b("u3","u1",q);b("c","t",l);b("p","c",t);b("cn1","cn2",t);b("cn3","cn4",t);b("cf1",
"cf2",t);b("cf3","cf4",t);d.addAttribute("position",new C(f,3));d.addAttribute("color",new C(g,3));U.call(this,d,e);this.camera=a;this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function cb(a,b){this.object=a;void 0===b&&(b=16776960);a=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]);var c=new Float32Array(24),d=new D;d.setIndex(new K(a,1));d.addAttribute("position",new K(c,
3));U.call(this,d,new W({color:b}));this.matrixAutoUpdate=!1;this.update()}function qd(a,b){this.type="Box3Helper";this.box=a;a=void 0!==b?b:16776960;b=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]);var c=new D;c.setIndex(new K(b,1));c.addAttribute("position",new C([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));U.call(this,c,new W({color:a}));this.geometry.computeBoundingSphere()}function rd(a,b,c){this.type="PlaneHelper";this.plane=a;this.size=void 0===b?1:
b;a=void 0!==c?c:16776960;b=new D;b.addAttribute("position",new C([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));b.computeBoundingSphere();ua.call(this,b,new W({color:a}));b=new D;b.addAttribute("position",new C([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();this.add(new oa(b,new xa({color:a,opacity:.2,transparent:!0,depthWrite:!1})))}function db(a,b,c,d,e,f){E.call(this);void 0===a&&(a=new n(0,0,1));void 0===b&&(b=new n(0,0,0));void 0===c&&(c=
1);void 0===d&&(d=16776960);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Ud&&(Ud=new D,Ud.addAttribute("position",new C([0,0,0,0,1,0],3)),Fe=new ab(0,.5,1,5,1),Fe.translate(0,-.5,0));this.position.copy(b);this.line=new ua(Ud,new W({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new oa(Fe,new xa({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function sd(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new D;
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va.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52));void 0===Number.isInteger&&(Number.isInteger=function(a){return"number"===typeof a&&isFinite(a)&&Math.floor(a)===a});void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});!1==="name"in Function.prototype&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});void 0===Object.assign&&function(){Object.assign=function(a){if(void 0===a||null===a)throw new TypeError("Cannot convert undefined or null to object");for(var b=Object(a),c=1;c<arguments.length;c++){var d=arguments[c];if(void 0!==d&&null!==d)for(var e in d)Object.prototype.hasOwnProperty.call(d,e)&&(b[e]=d[e])}return b}}();Object.assign(ja.prototype,{addEventListener:function(a,b){void 0===this._listeners&&(this._listeners={});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&&c[a].push(b)},hasEventListener:function(a,b){if(void 0===this._listeners)return!1;
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d,e){return d+(a-b)*(e-d)/(c-b)},lerp:function(a,b,c){return(1-c)*a+c*b},smoothstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*F.DEG2RAD},radToDeg:function(a){return a*
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b){if(void 0!==b)return console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors(a, b) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors(a, b) instead."),
this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},applyMatrix3:function(a){var b=this.x,c=this.y;a=a.elements;this.x=a[0]*b+a[3]*c+a[6];this.y=
a[1]*b+a[4]*c+a[7];return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));return this},clampScalar:function(){var a=new A,b=new A;return function(c,d){a.set(c,c);b.set(d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||
1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*
a.x+this.y*a.y},cross:function(a){return this.x*a.y-this.y*a.x},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 a=Math.atan2(this.y,this.x);0>a&&(a+=2*Math.PI);return a},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=
this.x-a.x;a=this.y-a.y;return b*b+a*a},manhattanDistanceTo:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];return this},toArray:function(a,
b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector2: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);return this},rotateAround:function(a,b){var c=Math.cos(b);b=Math.sin(b);var d=this.x-a.x,e=this.y-a.y;this.x=d*c-e*b+a.x;this.y=d*b+e*c+a.y;return this}});Object.assign(P.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,m,q,l,t,n,r,u){var p=this.elements;
p[0]=a;p[4]=b;p[8]=c;p[12]=d;p[1]=e;p[5]=f;p[9]=g;p[13]=h;p[2]=k;p[6]=m;p[10]=q;p[14]=l;p[3]=t;p[7]=n;p[11]=r;p[15]=u;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new P).fromArray(this.elements)},copy:function(a){var b=this.elements;a=a.elements;b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];b[9]=a[9];b[10]=a[10];b[11]=a[11];b[12]=a[12];b[13]=a[13];b[14]=a[14];b[15]=a[15];return this},copyPosition:function(a){var b=
this.elements;a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var a=new n;return function(b){var c=this.elements,d=b.elements,e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,
2).length();c[0]=d[0]*e;c[1]=d[1]*e;c[2]=d[2]*e;c[3]=0;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[7]=0;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;c[11]=0;c[12]=0;c[13]=0;c[14]=0;c[15]=1;return this}}(),makeRotationFromEuler:function(a){a&&a.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c);c=Math.sin(c);var g=Math.cos(d);d=Math.sin(d);var h=Math.cos(e);e=Math.sin(e);if("XYZ"===a.order){a=
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g,b[10]=f*g):"YZX"===a.order?(a=f*g,k=f*d,m=c*g,q=c*d,b[0]=g*h,b[4]=q-a*e,b[8]=m*e+k,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=k*e+m,b[10]=a-q*e):"XZY"===a.order&&(a=f*g,k=f*d,m=c*g,q=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+q,b[5]=f*h,b[9]=k*e-m,b[2]=m*e-k,b[6]=c*h,b[10]=q*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(){var a=new n(0,0,0),b=new n(1,1,1);return function(c){return this.compose(a,c,b)}}(),lookAt:function(){var a=new n,b=new n,
c=new n;return function(d,e,f){var g=this.elements;c.subVectors(d,e);0===c.lengthSq()&&(c.z=1);c.normalize();a.crossVectors(f,c);0===a.lengthSq()&&(1===Math.abs(f.z)?c.x+=1E-4:c.z+=1E-4,c.normalize(),a.crossVectors(f,c));a.normalize();b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices(a, b) instead."),
this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements;b=this.elements;a=c[0];var e=c[4],f=c[8],g=c[12],h=c[1],k=c[5],m=c[9],q=c[13],l=c[2],t=c[6],n=c[10],r=c[14],u=c[3],w=c[7],z=c[11];c=c[15];var v=d[0],H=d[4],y=d[8],A=d[12],C=d[1],B=d[5],E=d[9],D=d[13],F=d[2],G=d[6],J=d[10],L=d[14],I=d[3],K=d[7],O=d[11];d=d[15];b[0]=a*v+e*C+f*F+g*I;b[4]=a*H+e*B+f*G+g*K;b[8]=a*y+e*E+f*J+
g*O;b[12]=a*A+e*D+f*L+g*d;b[1]=h*v+k*C+m*F+q*I;b[5]=h*H+k*B+m*G+q*K;b[9]=h*y+k*E+m*J+q*O;b[13]=h*A+k*D+m*L+q*d;b[2]=l*v+t*C+n*F+r*I;b[6]=l*H+t*B+n*G+r*K;b[10]=l*y+t*E+n*J+r*O;b[14]=l*A+t*D+n*L+r*d;b[3]=u*v+w*C+z*F+c*I;b[7]=u*H+w*B+z*G+c*K;b[11]=u*y+w*E+z*J+c*O;b[15]=u*A+w*D+z*L+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToBufferAttribute:function(){var a=
new n;return function(b){for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],k=a[13],m=a[2],q=a[6],l=a[10],t=a[14];return a[3]*(+e*h*q-d*k*q-e*g*l+c*k*l+d*g*t-c*h*t)+a[7]*(+b*h*t-b*k*l+e*f*l-d*f*t+d*k*m-e*h*m)+a[11]*(+b*k*q-b*g*t-e*f*q+c*f*t+e*g*m-c*k*m)+a[15]*(-d*g*m-b*h*q+b*g*l+d*f*q-c*f*l+c*h*m)},transpose:function(){var a=this.elements;
var b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getInverse:function(a,b){var c=this.elements,d=a.elements;a=d[0];var e=d[1],f=d[2],g=d[3],h=d[4],k=d[5],m=d[6],q=d[7],l=d[8],t=d[9],n=d[10],r=d[11],u=d[12],w=d[13],z=d[14];d=d[15];var v=t*z*q-w*n*q+w*m*r-k*z*r-t*m*d+k*n*d,A=u*n*q-l*z*q-u*m*r+h*z*
r+l*m*d-h*n*d,y=l*w*q-u*t*q+u*k*r-h*w*r-l*k*d+h*t*d,R=u*t*m-l*w*m-u*k*n+h*w*n+l*k*z-h*t*z,C=a*v+e*A+f*y+g*R;if(0===C){if(!0===b)throw Error("THREE.Matrix4: .getInverse() can't invert matrix, determinant is 0");console.warn("THREE.Matrix4: .getInverse() can't invert matrix, determinant is 0");return this.identity()}b=1/C;c[0]=v*b;c[1]=(w*n*g-t*z*g-w*f*r+e*z*r+t*f*d-e*n*d)*b;c[2]=(k*z*g-w*m*g+w*f*q-e*z*q-k*f*d+e*m*d)*b;c[3]=(t*m*g-k*n*g-t*f*q+e*n*q+k*f*r-e*m*r)*b;c[4]=A*b;c[5]=(l*z*g-u*n*g+u*f*r-a*
z*r-l*f*d+a*n*d)*b;c[6]=(u*m*g-h*z*g-u*f*q+a*z*q+h*f*d-a*m*d)*b;c[7]=(h*n*g-l*m*g+l*f*q-a*n*q-h*f*r+a*m*r)*b;c[8]=y*b;c[9]=(u*t*g-l*w*g-u*e*r+a*w*r+l*e*d-a*t*d)*b;c[10]=(h*w*g-u*k*g+u*e*q-a*w*q-h*e*d+a*k*d)*b;c[11]=(l*k*g-h*t*g-l*e*q+a*t*q+h*e*r-a*k*r)*b;c[12]=R*b;c[13]=(l*w*f-u*t*f+u*e*n-a*w*n-l*e*z+a*t*z)*b;c[14]=(u*k*f-h*w*f-u*e*m+a*w*m+h*e*z-a*k*z)*b;c[15]=(h*t*f-l*k*f+l*e*m-a*t*m-h*e*n+a*k*n)*b;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=
c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);
this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b);b=Math.sin(b);var d=1-c,e=a.x,f=a.y;a=a.z;var g=d*e,h=d*f;this.set(g*e+c,g*f-b*a,g*a+b*f,0,g*f+b*a,h*f+c,h*a-b*e,0,g*a-b*f,h*a+b*e,d*a*a+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,
c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},compose:function(a,b,c){var d=this.elements,e=b._x,f=b._y,g=b._z,h=b._w,k=e+e,m=f+f,q=g+g;b=e*k;var l=e*m;e*=q;var t=f*m;f*=q;g*=q;k*=h;m*=h;h*=q;q=c.x;var n=c.y;c=c.z;d[0]=(1-(t+g))*q;d[1]=(l+h)*q;d[2]=(e-m)*q;d[3]=0;d[4]=(l-h)*n;d[5]=(1-(b+g))*n;d[6]=(f+k)*n;d[7]=0;d[8]=(e+m)*c;d[9]=(f-k)*c;d[10]=(1-(b+t))*c;d[11]=0;d[12]=a.x;d[13]=a.y;d[14]=a.z;d[15]=1;return this},decompose:function(){var a=new n,b=new P;return function(c,d,e){var f=this.elements,g=a.set(f[0],
f[1],f[2]).length(),h=a.set(f[4],f[5],f[6]).length(),k=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=-g);c.x=f[12];c.y=f[13];c.z=f[14];b.copy(this);c=1/g;f=1/h;var m=1/k;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=m;b.elements[9]*=m;b.elements[10]*=m;d.setFromRotationMatrix(b);e.x=g;e.y=h;e.z=k;return this}}(),makePerspective:function(a,b,c,d,e,f){void 0===f&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");
var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(c-d);g[9]=(c+d)/(c-d);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=1/(b-a),k=1/(c-d),m=1/(f-e);g[0]=2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*k;g[9]=0;g[13]=-((c+d)*k);g[2]=0;g[6]=0;g[10]=-2*m;g[14]=-((f+e)*m);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;
a=a.elements;for(var c=0;16>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;16>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a}});Object.assign(ka,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,
d)},slerpFlat:function(a,b,c,d,e,f,g){var h=c[d+0],k=c[d+1],m=c[d+2];c=c[d+3];d=e[f+0];var q=e[f+1],l=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==q||m!==l){f=1-g;var t=h*d+k*q+m*l+c*e,n=0<=t?1:-1,r=1-t*t;r>Number.EPSILON&&(r=Math.sqrt(r),t=Math.atan2(r,t*n),f=Math.sin(f*t)/r,g=Math.sin(g*t)/r);n*=g;h=h*f+d*n;k=k*f+q*n;m=m*f+l*n;c=c*f+e*n;f===1-g&&(g=1/Math.sqrt(h*h+k*k+m*m+c*c),h*=g,k*=g,m*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=m;a[b+3]=c}});Object.defineProperties(ka.prototype,{x:{get:function(){return this._x},
set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this.onChangeCallback()}},w:{get:function(){return this._w},set:function(a){this._w=a;this.onChangeCallback()}}});Object.assign(ka.prototype,{isQuaternion:!0,set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,
this._y,this._z,this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this.onChangeCallback();return this},setFromEuler:function(a,b){if(!a||!a.isEuler)throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var c=a._x,d=a._y,e=a._z;a=a.order;var f=Math.cos,g=Math.sin,h=f(c/2),k=f(d/2);f=f(e/2);c=g(c/2);d=g(d/2);e=g(e/2);"XYZ"===a?(this._x=c*k*f+h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f-c*d*e):"YXZ"===a?
(this._x=c*k*f+h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f+c*d*e):"ZXY"===a?(this._x=c*k*f-h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f-c*d*e):"ZYX"===a?(this._x=c*k*f-h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f+c*d*e):"YZX"===a?(this._x=c*k*f+h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f-c*d*e):"XZY"===a&&(this._x=c*k*f-h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f+c*d*e);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a,
b){b/=2;var c=Math.sin(b);this._x=a.x*c;this._y=a.y*c;this._z=a.z*c;this._w=Math.cos(b);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],k=b[6];b=b[10];var m=c+f+b;0<m?(c=.5/Math.sqrt(m+1),this._w=.25/c,this._x=(k-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(k-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=
.25*c,this._z=(g+k)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+k)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a=new n,b;return function(c,d){void 0===a&&(a=new n);b=c.dot(d)+1;1E-6>b?(b=0,Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._x=a.x;this._y=a.y;this._z=a.z;this._w=b;return this.normalize()}}(),angleTo:function(a){return 2*Math.acos(Math.abs(F.clamp(this.dot(a),-1,1)))},rotateTowards:function(a,
b){var c=this.angleTo(a);if(0===c)return this;this.slerp(a,Math.min(1,b/c));return this},inverse:function(){return this.conjugate()},conjugate:function(){this._x*=-1;this._y*=-1;this._z*=-1;this.onChangeCallback();return this},dot:function(a){return this._x*a._x+this._y*a._y+this._z*a._z+this._w*a._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 a=
this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this.onChangeCallback();return this},multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions(a, b) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z;a=a._w;
var f=b._x,g=b._y,h=b._z;b=b._w;this._x=c*b+a*f+d*h-e*g;this._y=d*b+a*g+e*f-c*h;this._z=e*b+a*h+c*g-d*f;this._w=a*b-c*f-d*g-e*h;this.onChangeCallback();return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;a=1-g*g;if(a<=Number.EPSILON)return g=1-b,this._w=g*
f+b*this._w,this._x=g*c+b*this._x,this._y=g*d+b*this._y,this._z=g*e+b*this._z,this.normalize();a=Math.sqrt(a);var h=Math.atan2(a,g);g=Math.sin((1-b)*h)/a;b=Math.sin(b*h)/a;this._w=f*g+this._w*b;this._x=c*g+this._x*b;this._y=d*g+this._y*b;this._z=e*g+this._z*b;this.onChangeCallback();return this},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=a[b+1];this._z=a[b+2];this._w=a[b+3];this.onChangeCallback();
return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}});Object.assign(n.prototype,{isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},
setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors(a, b) instead."),
this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors(a, b) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;
return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors(a, b) instead."),this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},multiplyVectors:function(a,b){this.x=a.x*
b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(){var a=new ka;return function(b){b&&b.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");return this.applyQuaternion(a.setFromEuler(b))}}(),applyAxisAngle:function(){var a=new ka;return function(b,c){return this.applyQuaternion(a.setFromAxisAngle(b,c))}}(),applyMatrix3:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*
b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;var e=1/(a[3]*b+a[7]*c+a[11]*d+a[15]);this.x=(a[0]*b+a[4]*c+a[8]*d+a[12])*e;this.y=(a[1]*b+a[5]*c+a[9]*d+a[13])*e;this.z=(a[2]*b+a[6]*c+a[10]*d+a[14])*e;return this},applyQuaternion:function(a){var b=this.x,c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,k=a*c+g*b-e*d,m=a*d+e*c-f*b;b=-e*b-f*c-g*d;this.x=h*a+b*-e+k*-g-m*-f;this.y=k*a+b*-f+m*-e-h*-g;this.z=m*a+b*
-g+h*-f-k*-e;return this},project:function(a){return this.applyMatrix4(a.matrixWorldInverse).applyMatrix4(a.projectionMatrix)},unproject:function(){var a=new P;return function(b){return this.applyMatrix4(a.getInverse(b.projectionMatrix)).applyMatrix4(b.matrixWorld)}}(),transformDirection:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*b+a[6]*c+a[10]*d;return this.normalize()},divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=
a.z;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));return this},clampScalar:function(){var a=new n,b=new n;
return function(c,d){a.set(c,c,c);b.set(d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);
return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.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(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},cross:function(a,b){return void 0!==b?(console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors(a, b) instead."),this.crossVectors(a,
b)):this.crossVectors(this,a)},crossVectors:function(a,b){var c=a.x,d=a.y;a=a.z;var e=b.x,f=b.y;b=b.z;this.x=d*b-a*f;this.y=a*e-c*b;this.z=c*f-d*e;return this},projectOnVector:function(a){var b=a.dot(this)/a.lengthSq();return this.copy(a).multiplyScalar(b)},projectOnPlane:function(){var a=new n;return function(b){a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var a=new n;return function(b){return this.sub(a.copy(b).multiplyScalar(2*this.dot(b)))}}(),angleTo:function(a){a=
this.dot(a)/Math.sqrt(this.lengthSq()*a.lengthSq());return Math.acos(F.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},manhattanDistanceTo:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){return this.setFromSphericalCoords(a.radius,a.phi,a.theta)},setFromSphericalCoords:function(a,b,c){var d=Math.sin(b)*a;this.x=
d*Math.sin(c);this.y=Math.cos(b)*a;this.z=d*Math.cos(c);return this},setFromCylindrical:function(a){return this.setFromCylindricalCoords(a.radius,a.theta,a.y)},setFromCylindricalCoords:function(a,b,c){this.x=a*Math.sin(b);this.y=c;this.z=a*Math.cos(b);return this},setFromMatrixPosition:function(a){a=a.elements;this.x=a[12];this.y=a[13];this.z=a[14];return this},setFromMatrixScale:function(a){var b=this.setFromMatrixColumn(a,0).length(),c=this.setFromMatrixColumn(a,1).length();a=this.setFromMatrixColumn(a,
2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){return this.fromArray(a.elements,4*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute().");
this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}});Object.assign(ra.prototype,{isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,k){var m=this.elements;m[0]=a;m[1]=d;m[2]=g;m[3]=b;m[4]=e;m[5]=h;m[6]=c;m[7]=f;m[8]=k;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){var b=this.elements;a=a.elements;b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=
a[8];return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],a[2],a[6],a[10]);return this},applyToBufferAttribute:function(){var a=new n;return function(b){for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix3(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),multiply:function(a){return this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements;
b=this.elements;a=c[0];var e=c[3],f=c[6],g=c[1],h=c[4],k=c[7],m=c[2],q=c[5];c=c[8];var l=d[0],t=d[3],n=d[6],r=d[1],u=d[4],w=d[7],z=d[2],v=d[5];d=d[8];b[0]=a*l+e*r+f*z;b[3]=a*t+e*u+f*v;b[6]=a*n+e*w+f*d;b[1]=g*l+h*r+k*z;b[4]=g*t+h*u+k*v;b[7]=g*n+h*w+k*d;b[2]=m*l+q*r+c*z;b[5]=m*t+q*u+c*v;b[8]=m*n+q*w+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[3]*=a;b[6]*=a;b[1]*=a;b[4]*=a;b[7]*=a;b[2]*=a;b[5]*=a;b[8]*=a;return this},determinant:function(){var a=this.elements,b=a[0],c=a[1],
d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],k=a[7];a=a[8];return b*f*a-b*g*k-c*e*a+c*g*h+d*e*k-d*f*h},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3: .getInverse() no longer takes a Matrix4 argument.");var c=a.elements;a=this.elements;var d=c[0],e=c[1],f=c[2],g=c[3],h=c[4],k=c[5],m=c[6],q=c[7];c=c[8];var l=c*h-k*q,t=k*m-c*g,n=q*g-h*m,r=d*l+e*t+f*n;if(0===r){if(!0===b)throw Error("THREE.Matrix3: .getInverse() can't invert matrix, determinant is 0");console.warn("THREE.Matrix3: .getInverse() can't invert matrix, determinant is 0");
return this.identity()}b=1/r;a[0]=l*b;a[1]=(f*q-c*e)*b;a[2]=(k*e-f*h)*b;a[3]=t*b;a[4]=(c*d-f*m)*b;a[5]=(f*g-k*d)*b;a[6]=n*b;a[7]=(e*m-q*d)*b;a[8]=(h*d-e*g)*b;return this},transpose:function(){var a=this.elements;var b=a[1];a[1]=a[3];a[3]=b;b=a[2];a[2]=a[6];a[6]=b;b=a[5];a[5]=a[7];a[7]=b;return this},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},transposeIntoArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=
b[2];a[7]=b[5];a[8]=b[8];return this},setUvTransform:function(a,b,c,d,e,f,g){var h=Math.cos(e);e=Math.sin(e);this.set(c*h,c*e,-c*(h*f+e*g)+f+a,-d*e,d*h,-d*(-e*f+h*g)+g+b,0,0,1)},scale:function(a,b){var c=this.elements;c[0]*=a;c[3]*=a;c[6]*=a;c[1]*=b;c[4]*=b;c[7]*=b;return this},rotate:function(a){var b=Math.cos(a);a=Math.sin(a);var c=this.elements,d=c[0],e=c[3],f=c[6],g=c[1],h=c[4],k=c[7];c[0]=b*d+a*g;c[3]=b*e+a*h;c[6]=b*f+a*k;c[1]=-a*d+b*g;c[4]=-a*e+b*h;c[7]=-a*f+b*k;return this},translate:function(a,
b){var c=this.elements;c[0]+=a*c[2];c[3]+=a*c[5];c[6]+=a*c[8];c[1]+=b*c[2];c[4]+=b*c[5];c[7]+=b*c[8];return this},equals:function(a){var b=this.elements;a=a.elements;for(var c=0;9>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;9>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];
return a}});var sc,kb={getDataURL:function(a){if("undefined"==typeof HTMLCanvasElement)return a.src;if(!(a instanceof HTMLCanvasElement)){void 0===sc&&(sc=document.createElementNS("http://www.w3.org/1999/xhtml","canvas"));sc.width=a.width;sc.height=a.height;var b=sc.getContext("2d");a instanceof ImageData?b.putImageData(a,0,0):b.drawImage(a,0,0,a.width,a.height);a=sc}return 2048<a.width||2048<a.height?a.toDataURL("image/jpeg",.6):a.toDataURL("image/png")}},Of=0;S.DEFAULT_IMAGE=void 0;S.DEFAULT_MAPPING=
300;S.prototype=Object.assign(Object.create(ja.prototype),{constructor:S,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(a){this.name=a.name;this.image=a.image;this.mipmaps=a.mipmaps.slice(0);this.mapping=a.mapping;this.wrapS=a.wrapS;this.wrapT=a.wrapT;this.magFilter=a.magFilter;this.minFilter=a.minFilter;this.anisotropy=
a.anisotropy;this.format=a.format;this.type=a.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.center.copy(a.center);this.rotation=a.rotation;this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrix.copy(a.matrix);this.generateMipmaps=a.generateMipmaps;this.premultiplyAlpha=a.premultiplyAlpha;this.flipY=a.flipY;this.unpackAlignment=a.unpackAlignment;this.encoding=a.encoding;return this},toJSON:function(a){var b=void 0===a||"string"===typeof a;if(!b&&void 0!==a.textures[this.uuid])return a.textures[this.uuid];
var c={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,type:this.type,encoding:this.encoding,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};
if(void 0!==this.image){var d=this.image;void 0===d.uuid&&(d.uuid=F.generateUUID());if(!b&&void 0===a.images[d.uuid]){if(Array.isArray(d)){var e=[];for(var f=0,g=d.length;f<g;f++)e.push(kb.getDataURL(d[f]))}else e=kb.getDataURL(d);a.images[d.uuid]={uuid:d.uuid,url:e}}c.image=d.uuid}b||(a.textures[this.uuid]=c);return c},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(a){if(300!==this.mapping)return a;a.applyMatrix3(this.matrix);if(0>a.x||1<a.x)switch(this.wrapS){case 1E3:a.x-=
Math.floor(a.x);break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=1===Math.abs(Math.floor(a.x)%2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y);return a}});Object.defineProperty(S.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(V.prototype,{isVector4:!0,set:function(a,
b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;
case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors(a, b) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},
addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;this.w+=a.w*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors(a, b) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subScalar:function(a){this.x-=
a;this.y-=a;this.z-=a;this.w-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z,e=this.w;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12]*e;this.y=a[1]*b+a[5]*c+a[9]*d+a[13]*e;this.z=a[2]*b+a[6]*c+a[10]*d+a[14]*e;this.w=a[3]*b+a[7]*c+a[11]*d+a[15]*e;return this},divideScalar:function(a){return this.multiplyScalar(1/
a)},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){a=a.elements;var b=a[0];var c=a[4];var d=a[8],e=a[1],f=a[5],g=a[9];var h=a[2];var k=a[6];var m=a[10];if(.01>Math.abs(c-e)&&.01>Math.abs(d-h)&&.01>Math.abs(g-k)){if(.1>Math.abs(c+e)&&.1>Math.abs(d+h)&&.1>Math.abs(g+k)&&.1>Math.abs(b+f+m-3))return this.set(1,0,0,0),this;a=Math.PI;
b=(b+1)/2;f=(f+1)/2;m=(m+1)/2;c=(c+e)/4;d=(d+h)/4;g=(g+k)/4;b>f&&b>m?.01>b?(k=0,c=h=.707106781):(k=Math.sqrt(b),h=c/k,c=d/k):f>m?.01>f?(k=.707106781,h=0,c=.707106781):(h=Math.sqrt(f),k=c/h,c=g/h):.01>m?(h=k=.707106781,c=0):(c=Math.sqrt(m),k=d/c,h=g/c);this.set(k,h,c,a);return this}a=Math.sqrt((k-g)*(k-g)+(d-h)*(d-h)+(e-c)*(e-c));.001>Math.abs(a)&&(a=1);this.x=(k-g)/a;this.y=(d-h)/a;this.z=(e-c)/a;this.w=Math.acos((b+f+m-1)/2);return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,
a.y);this.z=Math.min(this.z,a.z);this.w=Math.min(this.w,a.w);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);this.w=Math.max(this.w,a.w);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new V,b=new V);a.set(c,
c,c,c);b.set(d,d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);this.w=Math.floor(this.w);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);this.w=Math.ceil(this.w);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);
this.z=Math.round(this.z);this.w=Math.round(this.w);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);this.w=0>this.w?Math.ceil(this.w):Math.floor(this.w);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;this.w=-this.w;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.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(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b;return this},lerpVectors:function(a,
b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&a.w===this.w},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];this.w=a[b+3];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;a[b+3]=this.w;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute().");
this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);this.w=a.getW(b);return this}});Qa.prototype=Object.assign(Object.create(ja.prototype),{constructor:Qa,isWebGLRenderTarget:!0,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.dispose();this.viewport.set(0,0,a,b);this.scissor.set(0,0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);this.texture=a.texture.clone();
this.depthBuffer=a.depthBuffer;this.stencilBuffer=a.stencilBuffer;this.depthTexture=a.depthTexture;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Xd.prototype=Object.assign(Object.create(Qa.prototype),{constructor:Xd,isWebGLMultisampleRenderTarget:!0,copy:function(a){Qa.prototype.copy.call(this,a);this.samples=a.samples;return this}});Jb.prototype=Object.create(Qa.prototype);Jb.prototype.constructor=Jb;Jb.prototype.isWebGLRenderTargetCube=!0;lb.prototype=Object.create(S.prototype);
lb.prototype.constructor=lb;lb.prototype.isDataTexture=!0;Object.assign(Ya.prototype,{isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.length;h<k;h+=3){var m=a[h],l=a[h+1],p=a[h+2];m<b&&(b=m);l<c&&(c=l);p<d&&(d=p);m>e&&(e=m);l>f&&(f=l);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,
d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.count;h<k;h++){var m=a.getX(h),l=a.getY(h),p=a.getZ(h);m<b&&(b=m);l<c&&(c=l);p<d&&(d=p);m>e&&(e=m);l>f&&(f=l);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new n;return function(b,c){c=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(c);this.max.copy(b).add(c);return this}}(),
setFromObject:function(a){this.makeEmpty();return this.expandByObject(a)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(a){void 0===a&&(console.warn("THREE.Box3: .getCenter() target is now required"),
a=new n);return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box3: .getSize() target is now required"),a=new n);return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},expandByObject:function(){function a(a){var f=
a.geometry;if(void 0!==f)if(f.isGeometry)for(f=f.vertices,c=0,d=f.length;c<d;c++)e.copy(f[c]),e.applyMatrix4(a.matrixWorld),b.expandByPoint(e);else if(f.isBufferGeometry&&(f=f.attributes.position,void 0!==f))for(c=0,d=f.count;c<d;c++)e.fromBufferAttribute(f,c).applyMatrix4(a.matrixWorld),b.expandByPoint(e)}var b,c,d,e=new n;return function(c){b=this;c.updateMatrixWorld(!0);c.traverse(a);return this}}(),containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||
a.z<this.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&a.max.z<=this.max.z},getParameter:function(a,b){void 0===b&&(console.warn("THREE.Box3: .getParameter() target is now required"),b=new n);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.x<this.min.x||
a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||a.min.z>this.max.z?!1:!0},intersectsSphere:function(){var a=new n;return function(b){this.clampPoint(b.center,a);return a.distanceToSquared(b.center)<=b.radius*b.radius}}(),intersectsPlane:function(a){if(0<a.normal.x){var b=a.normal.x*this.min.x;var c=a.normal.x*this.max.x}else b=a.normal.x*this.max.x,c=a.normal.x*this.min.x;0<a.normal.y?(b+=a.normal.y*this.min.y,c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=
a.normal.y*this.min.y);0<a.normal.z?(b+=a.normal.z*this.min.z,c+=a.normal.z*this.max.z):(b+=a.normal.z*this.max.z,c+=a.normal.z*this.min.z);return b<=-a.constant&&c>=-a.constant},intersectsTriangle:function(){function a(a){var e;var f=0;for(e=a.length-3;f<=e;f+=3){h.fromArray(a,f);var g=m.x*Math.abs(h.x)+m.y*Math.abs(h.y)+m.z*Math.abs(h.z),k=b.dot(h),l=c.dot(h),q=d.dot(h);if(Math.max(-Math.max(k,l,q),Math.min(k,l,q))>g)return!1}return!0}var b=new n,c=new n,d=new n,e=new n,f=new n,g=new n,h=new n,
k=new n,m=new n,l=new n;return function(h){if(this.isEmpty())return!1;this.getCenter(k);m.subVectors(this.max,k);b.subVectors(h.a,k);c.subVectors(h.b,k);d.subVectors(h.c,k);e.subVectors(c,b);f.subVectors(d,c);g.subVectors(b,d);h=[0,-e.z,e.y,0,-f.z,f.y,0,-g.z,g.y,e.z,0,-e.x,f.z,0,-f.x,g.z,0,-g.x,-e.y,e.x,0,-f.y,f.x,0,-g.y,g.x,0];if(!a(h))return!1;h=[1,0,0,0,1,0,0,0,1];if(!a(h))return!1;l.crossVectors(e,f);h=[l.x,l.y,l.z];return a(h)}}(),clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box3: .clampPoint() target is now required"),
b=new n);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new n;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),getBoundingSphere:function(){var a=new n;return function(b){void 0===b&&(console.warn("THREE.Box3: .getBoundingSphere() target is now required"),b=new Ga);this.getCenter(b.center);b.radius=.5*this.getSize(a).length();return b}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);this.isEmpty()&&this.makeEmpty();return this},
union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(){var a=[new n,new n,new n,new n,new n,new n,new n,new n];return function(b){if(this.isEmpty())return this;a[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(b);a[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(b);a[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(b);a[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(b);a[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(b);a[5].set(this.max.x,
this.min.y,this.max.z).applyMatrix4(b);a[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(b);a[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(b);this.setFromPoints(a);return this}}(),translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});Object.assign(Ga.prototype,{set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=new Ya;return function(b,c){var d=this.center;
void 0!==c?d.copy(c):a.setFromPoints(b).getCenter(d);for(var e=c=0,f=b.length;e<f;e++)c=Math.max(c,d.distanceToSquared(b[e]));this.radius=Math.sqrt(c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.center.copy(a.center);this.radius=a.radius;return this},empty:function(){return 0>=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},
intersectsSphere:function(a){var b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(a.distanceToPoint(this.center))<=this.radius},clampPoint:function(a,b){var c=this.center.distanceToSquared(a);void 0===b&&(console.warn("THREE.Sphere: .clampPoint() target is now required"),b=new n);b.copy(a);c>this.radius*this.radius&&(b.sub(this.center).normalize(),b.multiplyScalar(this.radius).add(this.center));
return b},getBoundingBox:function(a){void 0===a&&(console.warn("THREE.Sphere: .getBoundingBox() target is now required"),a=new Ya);a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius}});Object.assign(Ra.prototype,{set:function(a,b){this.normal.copy(a);
this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var a=new n,b=new n;return function(c,d,e){d=a.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);
this.constant=a.constant;return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){void 0===b&&(console.warn("THREE.Plane: .projectPoint() target is now required"),b=new n);return b.copy(this.normal).multiplyScalar(-this.distanceToPoint(a)).add(a)},
intersectLine:function(){var a=new n;return function(b,c){void 0===c&&(console.warn("THREE.Plane: .intersectLine() target is now required"),c=new n);var d=b.delta(a),e=this.normal.dot(d);if(0===e){if(0===this.distanceToPoint(b.start))return c.copy(b.start)}else if(e=-(b.start.dot(this.normal)+this.constant)/e,!(0>e||1<e))return c.copy(d).multiplyScalar(e).add(b.start)}}(),intersectsLine:function(a){var b=this.distanceToPoint(a.start);a=this.distanceToPoint(a.end);return 0>b&&0<a||0>a&&0<b},intersectsBox:function(a){return a.intersectsPlane(this)},
intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){void 0===a&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),a=new n);return a.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var a=new n,b=new ra;return function(c,d){d=d||b.getNormalMatrix(c);c=this.coplanarPoint(a).applyMatrix4(c);d=this.normal.applyMatrix3(d).normalize();this.constant=-c.dot(d);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);
return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant===this.constant}});Object.assign(td.prototype,{set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],
h=c[5],k=c[6],m=c[7],l=c[8],p=c[9],t=c[10],n=c[11],r=c[12],u=c[13],w=c[14];c=c[15];b[0].setComponents(f-a,m-g,n-l,c-r).normalize();b[1].setComponents(f+a,m+g,n+l,c+r).normalize();b[2].setComponents(f+d,m+h,n+p,c+u).normalize();b[3].setComponents(f-d,m-h,n-p,c-u).normalize();b[4].setComponents(f-e,m-k,n-t,c-w).normalize();b[5].setComponents(f+e,m+k,n+t,c+w).normalize();return this},intersectsObject:function(){var a=new Ga;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();
a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSprite:function(){var a=new Ga;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(){var a=new n;return function(b){for(var c=this.planes,d=0;6>d;d++){var e=c[d];
a.x=0<e.normal.x?b.max.x:b.min.x;a.y=0<e.normal.y?b.max.y:b.min.y;a.z=0<e.normal.z?b.max.z:b.min.z;if(0>e.distanceToPoint(a))return!1}return!0}}(),containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}});var O={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *=texture2D(alphaMap, vUv).g;\n#endif",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",alphatest_fragment:"#ifdef ALPHATEST\n\tif(diffuseColor.a < ALPHATEST) discard;\n#endif",
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",aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",
begin_vertex:"vec3 transformed=vec3(position);",beginnormal_vertex:"vec3 objectNormal=vec3(normal);",bsdfs:"vec2 integrateSpecularBRDF(const in float dotNV, const in float roughness){\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\treturn vec2(-1.04, 1.04) * a004 + r.zw;\n}\nfloat punctualLightIntensityToIrradianceFactor(const in float lightDistance, const in float cutoffDistance, const in float decayExponent){\n#if defined(PHYSICALLY_CORRECT_LIGHTS)\n\tfloat distanceFalloff=1.0 / max(pow(lightDistance, decayExponent), 0.01);\n\tif(cutoffDistance > 0.0){\n\t\tdistanceFalloff *=pow2(saturate(1.0 - pow4(lightDistance / cutoffDistance)));\n\t}\n\treturn distanceFalloff;\n#else\n\tif(cutoffDistance > 0.0&&decayExponent > 0.0){\n\t\treturn pow(saturate(-lightDistance / cutoffDistance + 1.0), decayExponent);\n\t}\n\treturn 1.0;\n#endif\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\tvec2 brdf=integrateSpecularBRDF(dotNV, roughness);\n\treturn specularColor * brdf.x + brdf.y;\n}\nvoid BRDF_Specular_Multiscattering_Environment(const in GeometricContext geometry, const in vec3 specularColor, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter){\n\tfloat dotNV=saturate(dot(geometry.normal, geometry.viewDir));\n\tvec3 F=F_Schlick(specularColor, dotNV);\n\tvec2 brdf=integrateSpecularBRDF(dotNV, roughness);\n\tvec3 FssEss=F * brdf.x + brdf.y;\n\tfloat Ess=brdf.x + brdf.y;\n\tfloat Ems=1.0 - Ess;\n\tvec3 Favg=specularColor +(1.0 - specularColor) * 0.047619;\tvec3 Fms=FssEss * Favg /(1.0 - Ems * Favg);\n\tsingleScatter +=FssEss;\n\tmultiScatter +=Fms * Ems;\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}",
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",
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",
clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\t#if ! defined(PHYSICAL)&&! defined(PHONG)&&! defined(MATCAP)\n\t\tvarying vec3 vViewPosition;\n\t#endif\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0&&! defined(PHYSICAL)&&! defined(PHONG)&&! defined(MATCAP)\n\tvarying vec3 vViewPosition;\n#endif",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0&&! defined(PHYSICAL)&&! defined(PHONG)&&! defined(MATCAP)\n\tvViewPosition=- mvPosition.xyz;\n#endif",
color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *=vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",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}",
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(sampler2D envMap, 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",
defaultnormal_vertex:"vec3 transformedNormal=normalMatrix * objectNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal=- transformedNormal;\n#endif",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed +=normalize(objectNormal) *(texture2D(displacementMap, uv).x * displacementScale + displacementBias);\n#endif",
emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor=texture2D(emissiveMap, vUv);\n\temissiveColor.rgb=emissiveMapTexelToLinear(emissiveColor).rgb;\n\ttotalEmissiveRadiance *=emissiveColor.rgb;\n#endif",emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif",encodings_fragment:"gl_FragColor=linearToOutputTexel(gl_FragColor);",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.rgb, vec3(gammaFactor)), value.a);\n}\nvec4 LinearToGamma(in vec4 value, in float gammaFactor){\n\treturn vec4(pow(value.rgb, vec3(1.0 / gammaFactor)), value.a);\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.a);\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.a);\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.rgb * value.a * maxRange, 1.0);\n}\nvec4 LinearToRGBM(in vec4 value, in float maxRange){\n\tfloat maxRGB=max(value.r, 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.r, 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=cLogLuvM * value.rgb;\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=cLogLuvInverseM * Xp_Y_XYZp.rgb;\n\treturn vec4(max(vRGB, 0.0), 1.0);\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",
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",
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",envmap_physical_pars_fragment:"#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(envMap, 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(envMap, 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",
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",
fog_vertex:"#ifdef USE_FOG\n\tfogDepth=-mvPosition.z;\n#endif",fog_pars_vertex:"#ifdef USE_FOG\n\tvarying float fogDepth;\n#endif",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",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",
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",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse +=PI * texture2D(lightMap, vUv2).xyz * lightMapIntensity;\n#endif",
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",
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",
lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor=diffuseColor.rgb;\nmaterial.specularColor=specular;\nmaterial.specularShininess=shininess;\nmaterial.specularStrength=specularStrength;",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)",
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",
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\t#ifndef ENVMAP_TYPE_CUBE_UV\n\t\treflectedLight.indirectDiffuse +=irradiance * BRDF_Diffuse_Lambert(material.diffuseColor);\n\t#endif\n}\nvoid RE_IndirectSpecular_Physical(const in vec3 radiance, const in vec3 irradiance, 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\tfloat clearCoatInv=1.0 - clearCoatDHR;\n\t#if defined(ENVMAP_TYPE_CUBE_UV)\n\t\tvec3 singleScattering=vec3(0.0);\n\t\tvec3 multiScattering=vec3(0.0);\n\t\tvec3 cosineWeightedIrradiance=irradiance * RECIPROCAL_PI;\n\t\tBRDF_Specular_Multiscattering_Environment(geometry, material.specularColor, material.specularRoughness, singleScattering, multiScattering);\n\t\tvec3 diffuse=material.diffuseColor *(1.0 -(singleScattering + multiScattering));\n\t\treflectedLight.indirectSpecular +=clearCoatInv * radiance * singleScattering;\n\t\treflectedLight.indirectDiffuse +=multiScattering * cosineWeightedIrradiance;\n\t\treflectedLight.indirectDiffuse +=diffuse * cosineWeightedIrradiance;\n\t#else\n\t\treflectedLight.indirectSpecular +=clearCoatInv * radiance * BRDF_Specular_GGX_Environment(geometry, material.specularColor, material.specularRoughness);\n\t#endif\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}",
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",
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",
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, irradiance, clearCoatRadiance, geometry, material, reflectedLight);\n#endif",logdepthbuf_fragment:"#if defined(USE_LOGDEPTHBUF)&&defined(USE_LOGDEPTHBUF_EXT)\n\tgl_FragDepthEXT=log2(vFragDepth) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#if defined(USE_LOGDEPTHBUF)&&defined(USE_LOGDEPTHBUF_EXT)\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n#endif",
logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\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",map_fragment:"#ifdef USE_MAP\n\tvec4 texelColor=texture2D(map, vUv);\n\ttexelColor=mapTexelToLinear(texelColor);\n\tdiffuseColor *=texelColor;\n#endif",
map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif",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",map_particle_pars_fragment:"#ifdef USE_MAP\n\tuniform mat3 uvTransform;\n\tuniform sampler2D map;\n#endif",metalnessmap_fragment:"float metalnessFactor=metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness=texture2D(metalnessMap, vUv);\n\tmetalnessFactor *=texelMetalness.b;\n#endif",
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",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",
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",normal_fragment_maps:"#ifdef USE_NORMALMAP\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tnormal=texture2D(normalMap, vUv).xyz * 2.0 - 1.0;\n\t\t#ifdef FLIP_SIDED\n\t\t\tnormal=- normal;\n\t\t#endif\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tnormal=normal *(float(gl_FrontFacing) * 2.0 - 1.0);\n\t\t#endif\n\t\tnormal=normalize(normalMatrix * normal);\n\t#else\n\t\tnormal=perturbNormal2Arb(-vViewPosition, normal);\n\t#endif\n#elif defined(USE_BUMPMAP)\n\tnormal=perturbNormalArb(-vViewPosition, normal, dHdxy_fwd());\n#endif",
normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tuniform mat3 normalMatrix;\n\t#else\n\t\tvec3 perturbNormal2Arb(vec3 eye_pos, vec3 surf_norm){\n\t\t\tvec3 q0=vec3(dFdx(eye_pos.x), dFdx(eye_pos.y), dFdx(eye_pos.z));\n\t\t\tvec3 q1=vec3(dFdy(eye_pos.x), dFdy(eye_pos.y), dFdy(eye_pos.z));\n\t\t\tvec2 st0=dFdx(vUv.st);\n\t\t\tvec2 st1=dFdy(vUv.st);\n\t\t\tfloat scale=sign(st1.t * st0.s - st0.t * st1.s);\n\t\t\tvec3 S=normalize(( q0 * st1.t - q1 * st0.t) * scale);\n\t\t\tvec3 T=normalize(( - q0 * st1.s + q1 * st0.s) * scale);\n\t\t\tvec3 N=normalize(surf_norm);\n\t\t\tmat3 tsn=mat3(S, T, N);\n\t\t\tvec3 mapN=texture2D(normalMap, vUv).xyz * 2.0 - 1.0;\n\t\t\tmapN.xy *=normalScale;\n\t\t\tmapN.xy *=(float(gl_FrontFacing) * 2.0 - 1.0);\n\t\t\treturn normalize(tsn * mapN);\n\t\t}\n\t#endif\n#endif",
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}",
premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *=gl_FragColor.a;\n#endif",project_vertex:"vec4 mvPosition=modelViewMatrix * vec4(transformed, 1.0);\ngl_Position=projectionMatrix * mvPosition;",dithering_fragment:"#if defined(DITHERING)\n  gl_FragColor.rgb=dithering(gl_FragColor.rgb);\n#endif",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",
roughnessmap_fragment:"float roughnessFactor=roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness=texture2D(roughnessMap, vUv);\n\troughnessFactor *=texelRoughness.g;\n#endif",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",
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",
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",
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}",
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",
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",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",
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",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}\nvec3 ACESFilmicToneMapping(vec3 color){\n\tcolor *=toneMappingExposure;\n\treturn saturate(( color *(2.51 * color + 0.03)) /(color *(2.43 * color + 0.59) + 0.14));\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",
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",background_frag:"uniform sampler2D t2D;\nvarying vec2 vUv;\nvoid main(){\n\tvec4 texColor=texture2D(t2D, vUv);\n\tgl_FragColor=mapTexelToLinear(texColor);\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",background_vert:"varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main(){\n\tvUv=(uvTransform * vec3(uv, 1)).xy;\n\tgl_Position=vec4(position.xy, 1.0, 1.0);\n}",
cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldDirection;\nvoid main(){\n\tvec4 texColor=textureCube(tCube, vec3(tFlip * vWorldDirection.x, vWorldDirection.yz));\n\tgl_FragColor=mapTexelToLinear(texColor);\n\tgl_FragColor.a *=opacity;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",cube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main(){\n\tvWorldDirection=transformDirection(position, modelMatrix);\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z=gl_Position.w;\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}",
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}",
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}",
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}",
equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main(){\n\tvec3 direction=normalize(vWorldDirection);\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\tvec4 texColor=texture2D(tEquirect, sampleUV);\n\tgl_FragColor=mapTexelToLinear(texColor);\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",
equirect_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main(){\n\tvWorldDirection=transformDirection(position, modelMatrix);\n\t#include <begin_vertex>\n\t#include <project_vertex>\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}",
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}",
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}",
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}",
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 <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}",
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 <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}",
meshmatcap_frag:"#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_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 <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tvec3 viewDir=normalize(vViewPosition);\n\tvec3 x=normalize(vec3(viewDir.z, 0.0, - viewDir.x));\n\tvec3 y=cross(viewDir, x);\n\tvec2 uv=vec2(dot(x, normal), dot(y, normal)) * 0.495 + 0.5;\n\t#ifdef USE_MATCAP\n\t\tvec4 matcapColor=texture2D(matcap, uv);\n\t\tmatcapColor=matcapTexelToLinear(matcapColor);\n\t#else\n\t\tvec4 matcapColor=vec4(1.0);\n\t#endif\n\tvec3 outgoingLight=diffuseColor.rgb * matcapColor.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}",
meshmatcap_vert:"#define MATCAP\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_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 <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#ifndef FLAT_SHADED\n\t\tvNormal=normalize(transformedNormal);\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\t#include <fog_vertex>\n\tvViewPosition=- mvPosition.xyz;\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_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}",
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}",
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 <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <envmap_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\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}",
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}",
normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined(FLAT_SHADED)||defined(USE_BUMPMAP)||(defined(USE_NORMALMAP)&&! defined(OBJECTSPACE_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}",
normal_vert:"#define NORMAL\n#if defined(FLAT_SHADED)||defined(USE_BUMPMAP)||(defined(USE_NORMALMAP)&&! defined(OBJECTSPACE_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)&&! defined(OBJECTSPACE_NORMALMAP))\n\tvViewPosition=- mvPosition.xyz;\n#endif\n}",
points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <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}",
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\tgl_PointSize=size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective=(projectionMatrix[ 2 ][ 3 ]==- 1.0);\n\t\tif(isPerspective) gl_PointSize *=(scale / - mvPosition.z);\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}",
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}",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}",
sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_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_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight=diffuseColor.rgb;\n\tgl_FragColor=vec4(outgoingLight, diffuseColor.a);\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}",
sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main(){\n\t#include <uv_vertex>\n\tvec4 mvPosition=modelViewMatrix * vec4(0.0, 0.0, 0.0, 1.0);\n\tvec2 scale;\n\tscale.x=length(vec3(modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z));\n\tscale.y=length(vec3(modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z));\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective=(projectionMatrix[ 2 ][ 3 ]==- 1.0);\n\t\tif(isPerspective) scale *=- mvPosition.z;\n\t#endif\n\tvec2 alignedPosition=(position.xy -(center - vec2(0.5))) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x=cos(rotation) * alignedPosition.x - sin(rotation) * alignedPosition.y;\n\trotatedPosition.y=sin(rotation) * alignedPosition.x + cos(rotation) * alignedPosition.y;\n\tmvPosition.xy +=rotatedPosition;\n\tgl_Position=projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}"},
ch={clone:Kb,merge:na},dh={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};Object.assign(J.prototype,{isColor:!0,r:1,g:1,b:1,set:function(a){a&&a.isColor?this.copy(a):"number"===typeof a?this.setHex(a):"string"===typeof a&&this.setStyle(a);return this},setScalar:function(a){this.b=this.g=this.r=a;return this},setHex:function(a){a=Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;
return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(){function a(a,c,d){0>d&&(d+=1);1<d&&--d;return d<1/6?a+6*(c-a)*d:.5>d?c:d<2/3?a+6*(c-a)*(2/3-d):a}return function(b,c,d){b=F.euclideanModulo(b,1);c=F.clamp(c,0,1);d=F.clamp(d,0,1);0===c?this.r=this.g=this.b=d:(c=.5>=d?d*(1+c):d+c-d*c,d=2*d-c,this.r=a(d,c,b+1/3),this.g=a(d,c,b),this.b=a(d,c,b-1/3));return this}}(),setStyle:function(a){function b(b){void 0!==b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+
a+" will be ignored.")}var c;if(c=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(a)){var d=c[2];switch(c[1]){case "rgb":case "rgba":if(c=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(255,parseInt(c[1],10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],
10))/100,this.b=Math.min(100,parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){d=parseFloat(c[1])/360;var e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^#([A-Fa-f0-9]+)$/.exec(a)){c=c[1];d=c.length;if(3===d)return this.r=parseInt(c.charAt(0)+c.charAt(0),16)/255,this.g=parseInt(c.charAt(1)+c.charAt(1),16)/255,this.b=parseInt(c.charAt(2)+c.charAt(2),
16)/255,this;if(6===d)return this.r=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}a&&0<a.length&&(c=dh[a],void 0!==c?this.setHex(c):console.warn("THREE.Color: Unknown color "+a));return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a,b){void 0===b&&(b=2);this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,
b);this.b=Math.pow(a.b,b);return this},copyLinearToGamma:function(a,b){void 0===b&&(b=2);b=0<b?1/b:1;this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},convertGammaToLinear:function(a){this.copyGammaToLinear(this,a);return this},convertLinearToGamma:function(a){this.copyLinearToGamma(this,a);return this},copySRGBToLinear:function(){function a(a){return.04045>a?.0773993808*a:Math.pow(.9478672986*a+.0521327014,2.4)}return function(b){this.r=a(b.r);this.g=a(b.g);this.b=
a(b.b);return this}}(),copyLinearToSRGB:function(){function a(a){return.0031308>a?12.92*a:1.055*Math.pow(a,.41666)-.055}return function(b){this.r=a(b.r);this.g=a(b.g);this.b=a(b.b);return this}}(),convertSRGBToLinear:function(){this.copySRGBToLinear(this);return this},convertLinearToSRGB:function(){this.copyLinearToSRGB(this);return 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(a){void 0===a&&(console.warn("THREE.Color: .getHSL() target is now required"),a={h:0,s:0,l:0});var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),g,h=(f+e)/2;if(f===e)f=g=0;else{var k=e-f;f=.5>=h?k/(e+f):k/(2-e-f);switch(e){case b:g=(c-d)/k+(c<d?6:0);break;case c:g=(d-b)/k+2;break;case d:g=(b-c)/k+4}g/=6}a.h=g;a.s=f;a.l=h;return a},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(){var a={};return function(b,c,d){this.getHSL(a);a.h+=
b;a.s+=c;a.l+=d;this.setHSL(a.h,a.s,a.l);return this}}(),add:function(a){this.r+=a.r;this.g+=a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},addScalar:function(a){this.r+=a;this.g+=a;this.b+=a;return this},sub:function(a){this.r=Math.max(0,this.r-a.r);this.g=Math.max(0,this.g-a.g);this.b=Math.max(0,this.b-a.b);return this},multiply:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b;return this},multiplyScalar:function(a){this.r*=a;this.g*=
a;this.b*=a;return this},lerp:function(a,b){this.r+=(a.r-this.r)*b;this.g+=(a.g-this.g)*b;this.b+=(a.b-this.b)*b;return this},lerpHSL:function(){var a={h:0,s:0,l:0},b={h:0,s:0,l:0};return function(c,d){this.getHSL(a);c.getHSL(b);c=F.lerp(a.h,b.h,d);var e=F.lerp(a.s,b.s,d);d=F.lerp(a.l,b.l,d);this.setHSL(c,e,d);return this}}(),equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,b){void 0===b&&(b=0);this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,
b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});var G={common:{diffuse:{value:new J(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new ra},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 A(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:2.5E-4},fogNear:{value:1},fogFar:{value:2E3},fogColor:{value:new J(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 J(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},uvTransform:{value:new ra}},sprite:{diffuse:{value:new J(15658734)},
opacity:{value:1},center:{value:new A(.5,.5)},rotation:{value:0},map:{value:null},uvTransform:{value:new ra}}},Sa={basic:{uniforms:na([G.common,G.specularmap,G.envmap,G.aomap,G.lightmap,G.fog]),vertexShader:O.meshbasic_vert,fragmentShader:O.meshbasic_frag},lambert:{uniforms:na([G.common,G.specularmap,G.envmap,G.aomap,G.lightmap,G.emissivemap,G.fog,G.lights,{emissive:{value:new J(0)}}]),vertexShader:O.meshlambert_vert,fragmentShader:O.meshlambert_frag},phong:{uniforms:na([G.common,G.specularmap,G.envmap,
G.aomap,G.lightmap,G.emissivemap,G.bumpmap,G.normalmap,G.displacementmap,G.gradientmap,G.fog,G.lights,{emissive:{value:new J(0)},specular:{value:new J(1118481)},shininess:{value:30}}]),vertexShader:O.meshphong_vert,fragmentShader:O.meshphong_frag},standard:{uniforms:na([G.common,G.envmap,G.aomap,G.lightmap,G.emissivemap,G.bumpmap,G.normalmap,G.displacementmap,G.roughnessmap,G.metalnessmap,G.fog,G.lights,{emissive:{value:new J(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),
vertexShader:O.meshphysical_vert,fragmentShader:O.meshphysical_frag},matcap:{uniforms:na([G.common,G.bumpmap,G.normalmap,G.displacementmap,G.fog,{matcap:{value:null}}]),vertexShader:O.meshmatcap_vert,fragmentShader:O.meshmatcap_frag},points:{uniforms:na([G.points,G.fog]),vertexShader:O.points_vert,fragmentShader:O.points_frag},dashed:{uniforms:na([G.common,G.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:O.linedashed_vert,fragmentShader:O.linedashed_frag},depth:{uniforms:na([G.common,
G.displacementmap]),vertexShader:O.depth_vert,fragmentShader:O.depth_frag},normal:{uniforms:na([G.common,G.bumpmap,G.normalmap,G.displacementmap,{opacity:{value:1}}]),vertexShader:O.normal_vert,fragmentShader:O.normal_frag},sprite:{uniforms:na([G.sprite,G.fog]),vertexShader:O.sprite_vert,fragmentShader:O.sprite_frag},background:{uniforms:{uvTransform:{value:new ra},t2D:{value:null}},vertexShader:O.background_vert,fragmentShader:O.background_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},
opacity:{value:1}},vertexShader:O.cube_vert,fragmentShader:O.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:O.equirect_vert,fragmentShader:O.equirect_frag},distanceRGBA:{uniforms:na([G.common,G.displacementmap,{referencePosition:{value:new n},nearDistance:{value:1},farDistance:{value:1E3}}]),vertexShader:O.distanceRGBA_vert,fragmentShader:O.distanceRGBA_frag},shadow:{uniforms:na([G.lights,G.fog,{color:{value:new J(0)},opacity:{value:1}}]),vertexShader:O.shadow_vert,fragmentShader:O.shadow_frag}};
Sa.physical={uniforms:na([Sa.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:O.meshphysical_vert,fragmentShader:O.meshphysical_frag};Object.assign(Lb.prototype,{clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<
c;b++)this.vertexColors[b]=a.vertexColors[b].clone();return this}});mb.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");mb.DefaultOrder="XYZ";Object.defineProperties(mb.prototype,{x:{get:function(){return this._x},set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this.onChangeCallback()}},order:{get:function(){return this._order},set:function(a){this._order=
a;this.onChangeCallback()}}});Object.assign(mb.prototype,{isEuler:!0,set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._order=d||this._order;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this.onChangeCallback();return this},setFromRotationMatrix:function(a,b,c){var d=F.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],k=e[5],m=e[9],l=e[2],p=
e[6];e=e[10];b=b||this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.99999>Math.abs(g)?(this._x=Math.atan2(-m,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(p,k),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(m,-1,1)),.99999>Math.abs(m)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,k)):(this._y=Math.atan2(-l,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(p,-1,1)),.99999>Math.abs(p)?(this._y=Math.atan2(-l,e),this._z=Math.atan2(-f,k)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(l,
-1,1)),.99999>Math.abs(l)?(this._x=Math.atan2(p,e),this._z=Math.atan2(h,a)):(this._x=0,this._z=Math.atan2(-f,k))):"YZX"===b?(this._z=Math.asin(d(h,-1,1)),.99999>Math.abs(h)?(this._x=Math.atan2(-m,k),this._y=Math.atan2(-l,a)):(this._x=0,this._y=Math.atan2(g,e))):"XZY"===b?(this._z=Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(p,k),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-m,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=
b;if(!1!==c)this.onChangeCallback();return this},setFromQuaternion:function(){var a=new P;return function(b,c,d){a.makeRotationFromQuaternion(b);return this.setFromRotationMatrix(a,c,d)}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(){var a=new ka;return function(b){a.setFromEuler(this);return this.setFromQuaternion(a,b)}}(),equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=
a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new n(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}});Object.assign(Zd.prototype,{set:function(a){this.mask=1<<a|0},enable:function(a){this.mask=
this.mask|1<<a|0},toggle:function(a){this.mask^=1<<a|0},disable:function(a){this.mask&=~(1<<a|0)},test:function(a){return 0!==(this.mask&a.mask)}});var Qf=0;E.DefaultUp=new n(0,1,0);E.DefaultMatrixAutoUpdate=!0;E.prototype=Object.assign(Object.create(ja.prototype),{constructor:E,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},applyQuaternion:function(a){this.quaternion.premultiply(a);
return this},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(){var a=new ka;return function(b,c){a.setFromAxisAngle(b,c);this.quaternion.multiply(a);return this}}(),rotateOnWorldAxis:function(){var a=new ka;return function(b,c){a.setFromAxisAngle(b,
c);this.quaternion.premultiply(a);return this}}(),rotateX:function(){var a=new n(1,0,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateY:function(){var a=new n(0,1,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateZ:function(){var a=new n(0,0,1);return function(b){return this.rotateOnAxis(a,b)}}(),translateOnAxis:function(){var a=new n;return function(b,c){a.copy(b).applyQuaternion(this.quaternion);this.position.add(a.multiplyScalar(c));return this}}(),translateX:function(){var a=
new n(1,0,0);return function(b){return this.translateOnAxis(a,b)}}(),translateY:function(){var a=new n(0,1,0);return function(b){return this.translateOnAxis(a,b)}}(),translateZ:function(){var a=new n(0,0,1);return function(b){return this.translateOnAxis(a,b)}}(),localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var a=new P;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new ka,b=new P,c=new n,d=new n;return function(e,
f,g){e.isVector3?c.copy(e):c.set(e,f,g);e=this.parent;this.updateWorldMatrix(!0,!1);d.setFromMatrixPosition(this.matrixWorld);this.isCamera||this.isLight?b.lookAt(d,c,this.up):b.lookAt(c,d,this.up);this.quaternion.setFromRotationMatrix(b);e&&(b.extractRotation(e.matrixWorld),a.setFromRotationMatrix(b),this.quaternion.premultiply(a.inverse()))}}(),add:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return console.error("THREE.Object3D.add: object can't be added as a child of itself.",
a),this;a&&a.isObject3D?(null!==a.parent&&a.parent.remove(a),a.parent=this,a.dispatchEvent({type:"added"}),this.children.push(a)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",a);return this},remove:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.remove(arguments[b]);return this}b=this.children.indexOf(a);-1!==b&&(a.parent=null,a.dispatchEvent({type:"removed"}),this.children.splice(b,1));return this},getObjectById:function(a){return this.getObjectByProperty("id",
a)},getObjectByName:function(a){return this.getObjectByProperty("name",a)},getObjectByProperty:function(a,b){if(this[a]===b)return this;for(var c=0,d=this.children.length;c<d;c++){var e=this.children[c].getObjectByProperty(a,b);if(void 0!==e)return e}},getWorldPosition:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldPosition() target is now required"),a=new n);this.updateMatrixWorld(!0);return a.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(){var a=new n,b=new n;
return function(c){void 0===c&&(console.warn("THREE.Object3D: .getWorldQuaternion() target is now required"),c=new ka);this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,c,b);return c}}(),getWorldScale:function(){var a=new n,b=new ka;return function(c){void 0===c&&(console.warn("THREE.Object3D: .getWorldScale() target is now required"),c=new n);this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,b,c);return c}}(),getWorldDirection:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldDirection() target is now required"),
a=new n);this.updateMatrixWorld(!0);var b=this.matrixWorld.elements;return a.set(b[8],b[9],b[10]).normalize()},raycast:function(){},traverse:function(a){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverse(a)},traverseVisible:function(a){if(!1!==this.visible){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverseVisible(a)}},traverseAncestors:function(a){var b=this.parent;null!==b&&(a(b),b.traverseAncestors(a))},updateMatrix:function(){this.matrix.compose(this.position,
this.quaternion,this.scale);this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a)null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,a=!0;for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].updateMatrixWorld(a)},updateWorldMatrix:function(a,b){var c=this.parent;!0===a&&null!==c&&c.updateWorldMatrix(!0,!1);this.matrixAutoUpdate&&
this.updateMatrix();null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix);if(!0===b)for(a=this.children,b=0,c=a.length;b<c;b++)a[b].updateWorldMatrix(!1,!0)},toJSON:function(a){function b(b,c){void 0===b[c.uuid]&&(b[c.uuid]=c.toJSON(a));return c.uuid}function c(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var d=void 0===a||"string"===typeof a,e={};d&&(a={geometries:{},materials:{},textures:{},images:{},
shapes:{}},e.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var f={};f.uuid=this.uuid;f.type=this.type;""!==this.name&&(f.name=this.name);!0===this.castShadow&&(f.castShadow=!0);!0===this.receiveShadow&&(f.receiveShadow=!0);!1===this.visible&&(f.visible=!1);!1===this.frustumCulled&&(f.frustumCulled=!1);0!==this.renderOrder&&(f.renderOrder=this.renderOrder);"{}"!==JSON.stringify(this.userData)&&(f.userData=this.userData);f.layers=this.layers.mask;f.matrix=this.matrix.toArray();!1===this.matrixAutoUpdate&&(f.matrixAutoUpdate=!1);this.isMesh&&0!==this.drawMode&&(f.drawMode=this.drawMode);if(this.isMesh||this.isLine||this.isPoints){f.geometry=b(a.geometries,this.geometry);var g=this.geometry.parameters;if(void 0!==g&&void 0!==g.shapes)if(g=g.shapes,Array.isArray(g))for(var h=0,k=g.length;h<k;h++)b(a.shapes,g[h]);else b(a.shapes,g)}if(void 0!==this.material)if(Array.isArray(this.material)){g=[];h=0;for(k=this.material.length;h<k;h++)g.push(b(a.materials,this.material[h]));f.material=
g}else f.material=b(a.materials,this.material);if(0<this.children.length)for(f.children=[],h=0;h<this.children.length;h++)f.children.push(this.children[h].toJSON(a).object);if(d){d=c(a.geometries);h=c(a.materials);k=c(a.textures);var m=c(a.images);g=c(a.shapes);0<d.length&&(e.geometries=d);0<h.length&&(e.materials=h);0<k.length&&(e.textures=k);0<m.length&&(e.images=m);0<g.length&&(e.shapes=g)}e.object=f;return e},clone:function(a){return(new this.constructor).copy(this,a)},copy:function(a,b){void 0===b&&(b=!0);this.name=a.name;this.up.copy(a.up);this.position.copy(a.position);this.quaternion.copy(a.quaternion);this.scale.copy(a.scale);this.matrix.copy(a.matrix);this.matrixWorld.copy(a.matrixWorld);this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;this.layers.mask=a.layers.mask;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));
if(!0===b)for(b=0;b<a.children.length;b++)this.add(a.children[b].clone());return this}});var Rf=0;Q.prototype=Object.assign(Object.create(ja.prototype),{constructor:Q,isGeometry:!0,applyMatrix:function(a){for(var b=(new ra).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==this.boundingBox&&
this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(){var a=new P;return function(b){a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a=new P;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new P;return function(b){a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a=new P;return function(b,
c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new P;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new E;return function(b){a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0===h?[]:[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()],l=void 0===g?[]:[(new n).fromArray(g,3*a),(new n).fromArray(g,3*b),(new n).fromArray(g,
3*d)];e=new Lb(a,b,d,l,f,e);c.faces.push(e);void 0!==k&&c.faceVertexUvs[0].push([(new A).fromArray(k,2*a),(new A).fromArray(k,2*b),(new A).fromArray(k,2*d)]);void 0!==m&&c.faceVertexUvs[1].push([(new A).fromArray(m,2*a),(new A).fromArray(m,2*b),(new A).fromArray(m,2*d)])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes,f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,h=void 0!==e.color?e.color.array:void 0,k=void 0!==e.uv?e.uv.array:void 0,m=void 0!==e.uv2?e.uv2.array:void 0;
void 0!==m&&(this.faceVertexUvs[1]=[]);for(var l=e=0;e<f.length;e+=3,l+=2)c.vertices.push((new n).fromArray(f,e)),void 0!==h&&c.colors.push((new J).fromArray(h,e));var p=a.groups;if(0<p.length)for(e=0;e<p.length;e++){f=p[e];var t=f.start,x=f.count;l=t;for(t+=x;l<t;l+=3)void 0!==d?b(d[l],d[l+1],d[l+2],f.materialIndex):b(l,l+1,l+2,f.materialIndex)}else if(void 0!==d)for(e=0;e<d.length;e+=3)b(d[e],d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&
(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());return this},center:function(){var a=new n;return function(){this.computeBoundingBox();this.boundingBox.getCenter(a).negate();this.translate(a.x,a.y,a.z);return this}}(),normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius;b=0===b?1:1/b;var c=new P;c.set(b,0,0,-b*a.x,0,b,0,-b*a.y,0,0,b,-b*a.z,0,0,0,1);this.applyMatrix(c);return this},
computeFaceNormals:function(){for(var a=new n,b=new n,c=0,d=this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},computeVertexNormals:function(a){void 0===a&&(a=!0);var b;var c=Array(this.vertices.length);var d=0;for(b=this.vertices.length;d<b;d++)c[d]=new n;if(a){var e=new n,f=new n;a=0;for(d=this.faces.length;a<d;a++){b=this.faces[a];var g=this.vertices[b.a];var h=
this.vertices[b.b];var k=this.vertices[b.c];e.subVectors(k,h);f.subVectors(g,h);e.cross(f);c[b.a].add(e);c[b.b].add(e);c[b.c].add(e)}}else for(this.computeFaceNormals(),a=0,d=this.faces.length;a<d;a++)b=this.faces[a],c[b.a].add(b.normal),c[b.b].add(b.normal),c[b.c].add(b.normal);d=0;for(b=this.vertices.length;d<b;d++)c[d].normalize();a=0;for(d=this.faces.length;a<d;a++)b=this.faces[a],g=b.vertexNormals,3===g.length?(g[0].copy(c[b.a]),g[1].copy(c[b.b]),g[2].copy(c[b.c])):(g[0]=c[b.a].clone(),g[1]=
c[b.b].clone(),g[2]=c[b.c].clone());0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){var a;this.computeFaceNormals();var b=0;for(a=this.faces.length;b<a;b++){var c=this.faces[b];var d=c.vertexNormals;3===d.length?(d[0].copy(c.normal),d[1].copy(c.normal),d[2].copy(c.normal)):(d[0]=c.normal.clone(),d[1]=c.normal.clone(),d[2]=c.normal.clone())}0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var a,b;var c=0;for(b=this.faces.length;c<
b;c++){var d=this.faces[c];d.__originalFaceNormal?d.__originalFaceNormal.copy(d.normal):d.__originalFaceNormal=d.normal.clone();d.__originalVertexNormals||(d.__originalVertexNormals=[]);var e=0;for(a=d.vertexNormals.length;e<a;e++)d.__originalVertexNormals[e]?d.__originalVertexNormals[e].copy(d.vertexNormals[e]):d.__originalVertexNormals[e]=d.vertexNormals[e].clone()}var f=new Q;f.faces=this.faces;e=0;for(a=this.morphTargets.length;e<a;e++){if(!this.morphNormals[e]){this.morphNormals[e]={};this.morphNormals[e].faceNormals=
[];this.morphNormals[e].vertexNormals=[];d=this.morphNormals[e].faceNormals;var g=this.morphNormals[e].vertexNormals;c=0;for(b=this.faces.length;c<b;c++){var h=new n;var k={a:new n,b:new n,c:new n};d.push(h);g.push(k)}}g=this.morphNormals[e];f.vertices=this.morphTargets[e].vertices;f.computeFaceNormals();f.computeVertexNormals();c=0;for(b=this.faces.length;c<b;c++)d=this.faces[c],h=g.faceNormals[c],k=g.vertexNormals[c],h.copy(d.normal),k.a.copy(d.vertexNormals[0]),k.b.copy(d.vertexNormals[1]),k.c.copy(d.vertexNormals[2])}c=
0;for(b=this.faces.length;c<b;c++)d=this.faces[c],d.normal=d.__originalFaceNormal,d.vertexNormals=d.__originalVertexNormals},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Ya);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Ga);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(a&&a.isGeometry){var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,
k=a.faces,m=this.faceVertexUvs[0],l=a.faceVertexUvs[0],p=this.colors,t=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new ra).getNormalMatrix(b));a=0;for(var n=g.length;a<n;a++){var r=g[a].clone();void 0!==b&&r.applyMatrix4(b);f.push(r)}a=0;for(n=t.length;a<n;a++)p.push(t[a].clone());a=0;for(n=k.length;a<n;a++){g=k[a];var u=g.vertexNormals;t=g.vertexColors;p=new Lb(g.a+e,g.b+e,g.c+e);p.normal.copy(g.normal);void 0!==d&&p.normal.applyMatrix3(d).normalize();b=0;for(f=u.length;b<f;b++)r=u[b].clone(),void 0!==d&&r.applyMatrix3(d).normalize(),p.vertexNormals.push(r);p.color.copy(g.color);b=0;for(f=t.length;b<f;b++)r=t[b],p.vertexColors.push(r.clone());p.materialIndex=g.materialIndex+c;h.push(p)}a=0;for(n=l.length;a<n;a++)if(c=l[a],d=[],void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());m.push(d)}}else console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a)},mergeMesh:function(a){a&&a.isMesh?(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix)):console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",
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e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+a.z.toString();if(void 0!==m[b])return m[b];m[b]=k.length/3;k.push(a.x,a.y,a.z);return m[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==p[b])return p[b];p[b]=l.length;l.push(a.getHex());return p[b]}function d(a){var b=
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this.faces[g],u=void 0!==this.faceVertexUvs[0][g],w=0<r.normal.length(),z=0<r.vertexNormals.length,v=1!==r.color.r||1!==r.color.g||1!==r.color.b,A=0<r.vertexColors.length,y=0;y=a(y,0,0);y=a(y,1,!0);y=a(y,2,!1);y=a(y,3,u);y=a(y,4,w);y=a(y,5,z);y=a(y,6,v);y=a(y,7,A);h.push(y);h.push(r.a,r.b,r.c);h.push(r.materialIndex);u&&(u=this.faceVertexUvs[0][g],h.push(d(u[0]),d(u[1]),d(u[2])));w&&h.push(b(r.normal));z&&(w=r.vertexNormals,h.push(b(w[0]),b(w[1]),b(w[2])));v&&h.push(c(r.color));A&&(r=r.vertexColors,
h.push(c(r[0]),c(r[1]),c(r[2])))}e.data={};e.data.vertices=f;e.data.normals=k;0<l.length&&(e.data.colors=l);0<t.length&&(e.data.uvs=[t]);e.data.faces=h;return e},clone:function(){return(new Q).copy(this)},copy:function(a){var b,c,d;this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;var e=a.vertices;var f=0;for(b=e.length;f<
b;f++)this.vertices.push(e[f].clone());e=a.colors;f=0;for(b=e.length;f<b;f++)this.colors.push(e[f].clone());e=a.faces;f=0;for(b=e.length;f<b;f++)this.faces.push(e[f].clone());f=0;for(b=a.faceVertexUvs.length;f<b;f++){var g=a.faceVertexUvs[f];void 0===this.faceVertexUvs[f]&&(this.faceVertexUvs[f]=[]);e=0;for(c=g.length;e<c;e++){var h=g[e],k=[];var m=0;for(d=h.length;m<d;m++)k.push(h[m].clone());this.faceVertexUvs[f].push(k)}}m=a.morphTargets;f=0;for(b=m.length;f<b;f++){d={};d.name=m[f].name;if(void 0!==m[f].vertices)for(d.vertices=[],e=0,c=m[f].vertices.length;e<c;e++)d.vertices.push(m[f].vertices[e].clone());if(void 0!==m[f].normals)for(d.normals=[],e=0,c=m[f].normals.length;e<c;e++)d.normals.push(m[f].normals[e].clone());this.morphTargets.push(d)}m=a.morphNormals;f=0;for(b=m.length;f<b;f++){d={};if(void 0!==m[f].vertexNormals)for(d.vertexNormals=[],e=0,c=m[f].vertexNormals.length;e<c;e++)g=m[f].vertexNormals[e],h={},h.a=g.a.clone(),h.b=g.b.clone(),h.c=g.c.clone(),d.vertexNormals.push(h);if(void 0!==m[f].faceNormals)for(d.faceNormals=[],e=0,c=m[f].faceNormals.length;e<c;e++)d.faceNormals.push(m[f].faceNormals[e].clone());this.morphNormals.push(d)}e=a.skinWeights;f=0;for(b=e.length;f<b;f++)this.skinWeights.push(e[f].clone());e=a.skinIndices;f=0;for(b=e.length;f<b;f++)this.skinIndices.push(e[f].clone());e=a.lineDistances;f=0;for(b=e.length;f<b;f++)this.lineDistances.push(e[f]);f=a.boundingBox;null!==f&&(this.boundingBox=f.clone());f=a.boundingSphere;null!==f&&(this.boundingSphere=f.clone());this.elementsNeedUpdate=
a.elementsNeedUpdate;this.verticesNeedUpdate=a.verticesNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.lineDistancesNeedUpdate=a.lineDistancesNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Object.defineProperty(K.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(K.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},
setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.itemSize:0;this.array=a;return this},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.name=a.name;this.array=new a.array.constructor(a.array);this.itemSize=a.itemSize;this.count=a.count;this.normalized=a.normalized;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.itemSize;c*=b.itemSize;for(var d=0,e=this.itemSize;d<
e;d++)this.array[a+d]=b.array[c+d];return this},copyArray:function(a){this.array.set(a);return this},copyColorsArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",d),f=new J);b[c++]=f.r;b[c++]=f.g;b[c++]=f.b}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",
d),f=new A);b[c++]=f.x;b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",d),f=new n);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new V);b[c++]=f.x;b[c++]=f.y;
b[c++]=f.z;b[c++]=f.w}return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},getX:function(a){return this.array[a*this.itemSize]},setX:function(a,b){this.array[a*this.itemSize]=b;return this},getY:function(a){return this.array[a*this.itemSize+1]},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},getZ:function(a){return this.array[a*this.itemSize+2]},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},getW:function(a){return this.array[a*this.itemSize+
3]},setW:function(a,b){this.array[a*this.itemSize+3]=b;return this},setXY:function(a,b,c){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},onUpload:function(a){this.onUploadCallback=a;return this},clone:function(){return(new this.constructor(this.array,
this.itemSize)).copy(this)}});tc.prototype=Object.create(K.prototype);tc.prototype.constructor=tc;uc.prototype=Object.create(K.prototype);uc.prototype.constructor=uc;vc.prototype=Object.create(K.prototype);vc.prototype.constructor=vc;wc.prototype=Object.create(K.prototype);wc.prototype.constructor=wc;nb.prototype=Object.create(K.prototype);nb.prototype.constructor=nb;xc.prototype=Object.create(K.prototype);xc.prototype.constructor=xc;ob.prototype=Object.create(K.prototype);ob.prototype.constructor=
ob;C.prototype=Object.create(K.prototype);C.prototype.constructor=C;yc.prototype=Object.create(K.prototype);yc.prototype.constructor=yc;Object.assign(Le.prototype,{computeGroups:function(a){var b=[],c=void 0;a=a.faces;for(var d=0;d<a.length;d++){var e=a[d];if(e.materialIndex!==c){c=e.materialIndex;void 0!==f&&(f.count=3*d-f.start,b.push(f));var f={start:3*d,materialIndex:c}}}void 0!==f&&(f.count=3*d-f.start,b.push(f));this.groups=b},fromGeometry:function(a){var b=a.faces,c=a.vertices,d=a.faceVertexUvs,
e=d[0]&&0<d[0].length,f=d[1]&&0<d[1].length,g=a.morphTargets,h=g.length;if(0<h){var k=[];for(var m=0;m<h;m++)k[m]={name:g[m].name,data:[]};this.morphTargets.position=k}var l=a.morphNormals,p=l.length;if(0<p){var t=[];for(m=0;m<p;m++)t[m]={name:l[m].name,data:[]};this.morphTargets.normal=t}var n=a.skinIndices,r=a.skinWeights,u=n.length===c.length,w=r.length===c.length;0<c.length&&0===b.length&&console.error("THREE.DirectGeometry: Faceless geometries are not supported.");for(m=0;m<b.length;m++){var z=
b[m];this.vertices.push(c[z.a],c[z.b],c[z.c]);var v=z.vertexNormals;3===v.length?this.normals.push(v[0],v[1],v[2]):(v=z.normal,this.normals.push(v,v,v));v=z.vertexColors;3===v.length?this.colors.push(v[0],v[1],v[2]):(v=z.color,this.colors.push(v,v,v));!0===e&&(v=d[0][m],void 0!==v?this.uvs.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",m),this.uvs.push(new A,new A,new A)));!0===f&&(v=d[1][m],void 0!==v?this.uvs2.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",
m),this.uvs2.push(new A,new A,new A)));for(v=0;v<h;v++){var H=g[v].vertices;k[v].data.push(H[z.a],H[z.b],H[z.c])}for(v=0;v<p;v++)H=l[v].vertexNormals[m],t[v].data.push(H.a,H.b,H.c);u&&this.skinIndices.push(n[z.a],n[z.b],n[z.c]);w&&this.skinWeights.push(r[z.a],r[z.b],r[z.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;
return this}});var Sf=1;D.prototype=Object.assign(Object.create(ja.prototype),{constructor:D,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){Array.isArray(a)?this.index=new (65535<Me(a)?ob:nb)(a,1):this.index=a},addAttribute:function(a,b,c){if(!(b&&b.isBufferAttribute||b&&b.isInterleavedBufferAttribute))return console.warn("THREE.BufferGeometry: .addAttribute() now expects(name, attribute)."),this.addAttribute(a,new K(b,c));if("index"===a)return console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),
this.setIndex(b),this;this.attributes[a]=b;return this},getAttribute:function(a){return this.attributes[a]},removeAttribute:function(a){delete this.attributes[a];return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToBufferAttribute(b),b.needsUpdate=!0);b=this.attributes.normal;
void 0!==b&&((new ra).getNormalMatrix(a).applyToBufferAttribute(b),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(){var a=new P;return function(b){a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a=new P;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new P;return function(b){a.makeRotationZ(b);this.applyMatrix(a);
return this}}(),translate:function(){var a=new P;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new P;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new E;return function(b){a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),center:function(){var a=new n;return function(){this.computeBoundingBox();this.boundingBox.getCenter(a).negate();this.translate(a.x,a.y,a.z);return this}}(),
setFromObject:function(a){var b=a.geometry;if(a.isPoints||a.isLine){a=new C(3*b.vertices.length,3);var c=new C(3*b.colors.length,3);this.addAttribute("position",a.copyVector3sArray(b.vertices));this.addAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new C(b.lineDistances.length,1),this.addAttribute("lineDistance",a.copyArray(b.lineDistances)));null!==b.boundingSphere&&(this.boundingSphere=b.boundingSphere.clone());null!==b.boundingBox&&
(this.boundingBox=b.boundingBox.clone())}else a.isMesh&&b&&b.isGeometry&&this.fromGeometry(b);return this},setFromPoints:function(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c];b.push(e.x,e.y,e.z||0)}this.addAttribute("position",new C(b,3));return this},updateFromObject:function(a){var b=a.geometry;if(a.isMesh){var c=b.__directGeometry;!0===b.elementsNeedUpdate&&(c=void 0,b.elementsNeedUpdate=!1);if(void 0===c)return this.fromGeometry(b);c.verticesNeedUpdate=b.verticesNeedUpdate;c.normalsNeedUpdate=
b.normalsNeedUpdate;c.colorsNeedUpdate=b.colorsNeedUpdate;c.uvsNeedUpdate=b.uvsNeedUpdate;c.groupsNeedUpdate=b.groupsNeedUpdate;b.verticesNeedUpdate=!1;b.normalsNeedUpdate=!1;b.colorsNeedUpdate=!1;b.uvsNeedUpdate=!1;b.groupsNeedUpdate=!1;b=c}!0===b.verticesNeedUpdate&&(c=this.attributes.position,void 0!==c&&(c.copyVector3sArray(b.vertices),c.needsUpdate=!0),b.verticesNeedUpdate=!1);!0===b.normalsNeedUpdate&&(c=this.attributes.normal,void 0!==c&&(c.copyVector3sArray(b.normals),c.needsUpdate=!0),b.normalsNeedUpdate=
!1);!0===b.colorsNeedUpdate&&(c=this.attributes.color,void 0!==c&&(c.copyColorsArray(b.colors),c.needsUpdate=!0),b.colorsNeedUpdate=!1);b.uvsNeedUpdate&&(c=this.attributes.uv,void 0!==c&&(c.copyVector2sArray(b.uvs),c.needsUpdate=!0),b.uvsNeedUpdate=!1);b.lineDistancesNeedUpdate&&(c=this.attributes.lineDistance,void 0!==c&&(c.copyArray(b.lineDistances),c.needsUpdate=!0),b.lineDistancesNeedUpdate=!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groups=b.groups,b.groupsNeedUpdate=!1);return this},
fromGeometry:function(a){a.__directGeometry=(new Le).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.addAttribute("position",(new K(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.addAttribute("normal",(new K(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.addAttribute("color",(new K(b,3)).copyColorsArray(a.colors)));
0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.addAttribute("uv",(new K(b,2)).copyVector2sArray(a.uvs)));0<a.uvs2.length&&(b=new Float32Array(2*a.uvs2.length),this.addAttribute("uv2",(new K(b,2)).copyVector2sArray(a.uvs2)));this.groups=a.groups;for(var c in a.morphTargets){b=[];for(var d=a.morphTargets[c],e=0,f=d.length;e<f;e++){var g=d[e],h=new C(3*g.data.length,3);h.name=g.name;b.push(h.copyVector3sArray(g.data))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new C(4*a.skinIndices.length,
4),this.addAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new C(4*a.skinWeights.length,4),this.addAttribute("skinWeight",c.copyVector4sArray(a.skinWeights)));null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Ya);var a=this.attributes.position;void 0!==a?this.boundingBox.setFromBufferAttribute(a):
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 a=new Ya,b=new n;return function(){null===this.boundingSphere&&(this.boundingSphere=new Ga);var c=this.attributes.position;if(c){var d=this.boundingSphere.center;a.setFromBufferAttribute(c);
a.getCenter(d);for(var e=0,f=0,g=c.count;f<g;f++)b.x=c.getX(f),b.y=c.getY(f),b.z=c.getZ(f),e=Math.max(e,d.distanceToSquared(b));this.boundingSphere.radius=Math.sqrt(e);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 a=this.index,b=this.attributes;if(b.position){var c=b.position.array;if(void 0===b.normal)this.addAttribute("normal",new K(new Float32Array(c.length),3));else for(var d=b.normal.array,e=0,f=d.length;e<f;e++)d[e]=0;d=b.normal.array;var g=new n,h=new n,k=new n,m=new n,l=new n;if(a){var p=a.array;e=0;for(f=a.count;e<f;e+=3){a=3*p[e+0];var t=3*p[e+1];var x=3*p[e+2];g.fromArray(c,a);h.fromArray(c,t);k.fromArray(c,x);m.subVectors(k,h);l.subVectors(g,h);m.cross(l);d[a]+=m.x;d[a+1]+=m.y;d[a+2]+=m.z;d[t]+=m.x;d[t+1]+=m.y;d[t+2]+=m.z;d[x]+=m.x;d[x+1]+=m.y;d[x+2]+=m.z}}else for(e=0,f=c.length;e<
f;e+=9)g.fromArray(c,e),h.fromArray(c,e+3),k.fromArray(c,e+6),m.subVectors(k,h),l.subVectors(g,h),m.cross(l),d[e]=m.x,d[e+1]=m.y,d[e+2]=m.z,d[e+3]=m.x,d[e+4]=m.y,d[e+5]=m.z,d[e+6]=m.x,d[e+7]=m.y,d[e+8]=m.z;this.normalizeNormals();b.normal.needsUpdate=!0}},merge:function(a,b){if(a&&a.isBufferGeometry){void 0===b&&(b=0,console.warn("THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge."));var c=this.attributes,
d;for(d in c)if(void 0!==a.attributes[d]){var e=c[d].array,f=a.attributes[d],g=f.array,h=0;for(f=f.itemSize*b;h<g.length;h++,f++)e[f]=g[h]}return this}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a)},normalizeNormals:function(){var a=new n;return function(){for(var b=this.attributes.normal,c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.normalize(),b.setXYZ(c,a.x,a.y,a.z)}}(),toNonIndexed:function(){function a(a,b){var c=a.array;
a=a.itemSize;for(var d=new c.constructor(b.length*a),e,f=0,g=0,h=b.length;g<h;g++){e=b[g]*a;for(var k=0;k<a;k++)d[f++]=c[e++]}return new K(d,a)}if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var b=new D,c=this.index.array,d=this.attributes,e;for(e in d){var f=d[e];f=a(f,c);b.addAttribute(e,f)}var g=this.morphAttributes;for(e in g){var h=[],k=g[e];d=0;for(var m=k.length;d<m;d++)f=k[d],f=a(f,c),h.push(f);b.morphAttributes[e]=h}c=
this.groups;d=0;for(e=c.length;d<e;d++)f=c[d],b.addGroup(f.start,f.count,f.materialIndex);return b},toJSON:function(){var a={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};a.uuid=this.uuid;a.type=this.type;""!==this.name&&(a.name=this.name);0<Object.keys(this.userData).length&&(a.userData=this.userData);if(void 0!==this.parameters){var b=this.parameters;for(e in b)void 0!==b[e]&&(a[e]=b[e]);return a}a.data={attributes:{}};var c=this.index;null!==c&&(b=Array.prototype.slice.call(c.array),
a.data.index={type:c.array.constructor.name,array:b});c=this.attributes;for(e in c){var d=c[e];b=Array.prototype.slice.call(d.array);a.data.attributes[e]={itemSize:d.itemSize,type:d.array.constructor.name,array:b,normalized:d.normalized}}var e=this.groups;0<e.length&&(a.data.groups=JSON.parse(JSON.stringify(e)));e=this.boundingSphere;null!==e&&(a.data.boundingSphere={center:e.center.toArray(),radius:e.radius});return a},clone:function(){return(new D).copy(this)},copy:function(a){var b;this.index=
null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;var c=a.index;null!==c&&this.setIndex(c.clone());c=a.attributes;for(g in c)this.addAttribute(g,c[g].clone());var d=a.morphAttributes;for(g in d){var e=[],f=d[g];c=0;for(b=f.length;c<b;c++)e.push(f[c].clone());this.morphAttributes[g]=e}var g=a.groups;c=0;for(b=g.length;c<b;c++)d=g[c],this.addGroup(d.start,d.count,d.materialIndex);g=a.boundingBox;null!==g&&(this.boundingBox=g.clone());
g=a.boundingSphere;null!==g&&(this.boundingSphere=g.clone());this.drawRange.start=a.drawRange.start;this.drawRange.count=a.drawRange.count;this.userData=a.userData;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Mb.prototype=Object.create(Q.prototype);Mb.prototype.constructor=Mb;pb.prototype=Object.create(D.prototype);pb.prototype.constructor=pb;zc.prototype=Object.create(Q.prototype);zc.prototype.constructor=zc;qb.prototype=Object.create(D.prototype);qb.prototype.constructor=
qb;var Tf=0;L.prototype=Object.assign(Object.create(ja.prototype),{constructor:L,isMaterial:!0,onBeforeCompile:function(){},setValues:function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else if("shading"===b)console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=1===c?!0:!1;else{var d=this[b];void 0===d?console.warn("THREE."+this.type+": '"+b+"' is not a property of this material."):
d&&d.isColor?d.set(c):d&&d.isVector3&&c&&c.isVector3?d.copy(c):this[b]=c}}},toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a||"string"===typeof a;c&&(a={textures:{},images:{}});var d={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};d.uuid=this.uuid;d.type=this.type;""!==this.name&&(d.name=this.name);this.color&&this.color.isColor&&(d.color=this.color.getHex());void 0!==this.roughness&&(d.roughness=this.roughness);
void 0!==this.metalness&&(d.metalness=this.metalness);this.emissive&&this.emissive.isColor&&(d.emissive=this.emissive.getHex());1!==this.emissiveIntensity&&(d.emissiveIntensity=this.emissiveIntensity);this.specular&&this.specular.isColor&&(d.specular=this.specular.getHex());void 0!==this.shininess&&(d.shininess=this.shininess);void 0!==this.clearCoat&&(d.clearCoat=this.clearCoat);void 0!==this.clearCoatRoughness&&(d.clearCoatRoughness=this.clearCoatRoughness);this.map&&this.map.isTexture&&(d.map=
this.map.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&(d.alphaMap=this.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&(d.lightMap=this.lightMap.toJSON(a).uuid);this.aoMap&&this.aoMap.isTexture&&(d.aoMap=this.aoMap.toJSON(a).uuid,d.aoMapIntensity=this.aoMapIntensity);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMap=this.bumpMap.toJSON(a).uuid,d.bumpScale=this.bumpScale);this.normalMap&&this.normalMap.isTexture&&(d.normalMap=this.normalMap.toJSON(a).uuid,d.normalMapType=
this.normalMapType,d.normalScale=this.normalScale.toArray());this.displacementMap&&this.displacementMap.isTexture&&(d.displacementMap=this.displacementMap.toJSON(a).uuid,d.displacementScale=this.displacementScale,d.displacementBias=this.displacementBias);this.roughnessMap&&this.roughnessMap.isTexture&&(d.roughnessMap=this.roughnessMap.toJSON(a).uuid);this.metalnessMap&&this.metalnessMap.isTexture&&(d.metalnessMap=this.metalnessMap.toJSON(a).uuid);this.emissiveMap&&this.emissiveMap.isTexture&&(d.emissiveMap=
this.emissiveMap.toJSON(a).uuid);this.specularMap&&this.specularMap.isTexture&&(d.specularMap=this.specularMap.toJSON(a).uuid);this.envMap&&this.envMap.isTexture&&(d.envMap=this.envMap.toJSON(a).uuid,d.reflectivity=this.reflectivity,void 0!==this.combine&&(d.combine=this.combine),void 0!==this.envMapIntensity&&(d.envMapIntensity=this.envMapIntensity));this.gradientMap&&this.gradientMap.isTexture&&(d.gradientMap=this.gradientMap.toJSON(a).uuid);void 0!==this.size&&(d.size=this.size);void 0!==this.sizeAttenuation&&
(d.sizeAttenuation=this.sizeAttenuation);1!==this.blending&&(d.blending=this.blending);!0===this.flatShading&&(d.flatShading=this.flatShading);0!==this.side&&(d.side=this.side);0!==this.vertexColors&&(d.vertexColors=this.vertexColors);1>this.opacity&&(d.opacity=this.opacity);!0===this.transparent&&(d.transparent=this.transparent);d.depthFunc=this.depthFunc;d.depthTest=this.depthTest;d.depthWrite=this.depthWrite;0!==this.rotation&&(d.rotation=this.rotation);!0===this.polygonOffset&&(d.polygonOffset=
!0);0!==this.polygonOffsetFactor&&(d.polygonOffsetFactor=this.polygonOffsetFactor);0!==this.polygonOffsetUnits&&(d.polygonOffsetUnits=this.polygonOffsetUnits);1!==this.linewidth&&(d.linewidth=this.linewidth);void 0!==this.dashSize&&(d.dashSize=this.dashSize);void 0!==this.gapSize&&(d.gapSize=this.gapSize);void 0!==this.scale&&(d.scale=this.scale);!0===this.dithering&&(d.dithering=!0);0<this.alphaTest&&(d.alphaTest=this.alphaTest);!0===this.premultipliedAlpha&&(d.premultipliedAlpha=this.premultipliedAlpha);
!0===this.wireframe&&(d.wireframe=this.wireframe);1<this.wireframeLinewidth&&(d.wireframeLinewidth=this.wireframeLinewidth);"round"!==this.wireframeLinecap&&(d.wireframeLinecap=this.wireframeLinecap);"round"!==this.wireframeLinejoin&&(d.wireframeLinejoin=this.wireframeLinejoin);!0===this.morphTargets&&(d.morphTargets=!0);!0===this.skinning&&(d.skinning=!0);!1===this.visible&&(d.visible=!1);"{}"!==JSON.stringify(this.userData)&&(d.userData=this.userData);c&&(c=b(a.textures),a=b(a.images),0<c.length&&
(d.textures=c),0<a.length&&(d.images=a));return d},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.fog=a.fog;this.lights=a.lights;this.blending=a.blending;this.side=a.side;this.flatShading=a.flatShading;this.vertexColors=a.vertexColors;this.opacity=a.opacity;this.transparent=a.transparent;this.blendSrc=a.blendSrc;this.blendDst=a.blendDst;this.blendEquation=a.blendEquation;this.blendSrcAlpha=a.blendSrcAlpha;this.blendDstAlpha=a.blendDstAlpha;this.blendEquationAlpha=
a.blendEquationAlpha;this.depthFunc=a.depthFunc;this.depthTest=a.depthTest;this.depthWrite=a.depthWrite;this.colorWrite=a.colorWrite;this.precision=a.precision;this.polygonOffset=a.polygonOffset;this.polygonOffsetFactor=a.polygonOffsetFactor;this.polygonOffsetUnits=a.polygonOffsetUnits;this.dithering=a.dithering;this.alphaTest=a.alphaTest;this.premultipliedAlpha=a.premultipliedAlpha;this.visible=a.visible;this.userData=JSON.parse(JSON.stringify(a.userData));this.clipShadows=a.clipShadows;this.clipIntersection=
a.clipIntersection;var b=a.clippingPlanes,c=null;if(null!==b){var d=b.length;c=Array(d);for(var e=0;e!==d;++e)c[e]=b[e].clone()}this.clippingPlanes=c;this.shadowSide=a.shadowSide;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Ca.prototype=Object.create(L.prototype);Ca.prototype.constructor=Ca;Ca.prototype.isShaderMaterial=!0;Ca.prototype.copy=function(a){L.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=Kb(a.uniforms);
this.defines=Object.assign({},a.defines);this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.lights=a.lights;this.clipping=a.clipping;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;this.extensions=a.extensions;return this};Ca.prototype.toJSON=function(a){var b=L.prototype.toJSON.call(this,a);b.uniforms={};for(var c in this.uniforms){var d=this.uniforms[c].value;b.uniforms[c]=d&&d.isTexture?{type:"t",value:d.toJSON(a).uuid}:d&&d.isColor?
{type:"c",value:d.getHex()}:d&&d.isVector2?{type:"v2",value:d.toArray()}:d&&d.isVector3?{type:"v3",value:d.toArray()}:d&&d.isVector4?{type:"v4",value:d.toArray()}:d&&d.isMatrix3?{type:"m3",value:d.toArray()}:d&&d.isMatrix4?{type:"m4",value:d.toArray()}:{value:d}}0<Object.keys(this.defines).length&&(b.defines=this.defines);b.vertexShader=this.vertexShader;b.fragmentShader=this.fragmentShader;a={};for(var e in this.extensions)!0===this.extensions[e]&&(a[e]=!0);0<Object.keys(a).length&&(b.extensions=
a);return b};Object.assign(rb.prototype,{set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.origin.copy(a.origin);this.direction.copy(a.direction);return this},at:function(a,b){void 0===b&&(console.warn("THREE.Ray: .at() target is now required"),b=new n);return b.copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();return this},
recast:function(){var a=new n;return function(b){this.origin.copy(this.at(b,a));return this}}(),closestPointToPoint:function(a,b){void 0===b&&(console.warn("THREE.Ray: .closestPointToPoint() target is now required"),b=new n);b.subVectors(a,this.origin);a=b.dot(this.direction);return 0>a?b.copy(this.origin):b.copy(this.direction).multiplyScalar(a).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},distanceSqToPoint:function(){var a=new n;return function(b){var c=
a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new n,b=new n,c=new n;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);var h=.5*d.distanceTo(e),k=-this.direction.dot(b),m=c.dot(this.direction),l=-c.dot(b),p=c.lengthSq(),t=Math.abs(1-k*k);if(0<t){d=k*l-m;e=k*
m-l;var n=h*t;0<=d?e>=-n?e<=n?(h=1/t,d*=h,e*=h,k=d*(d+k*e+2*m)+e*(k*d+e+2*l)+p):(e=h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+p):(e=-h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+p):e<=-n?(d=Math.max(0,-(-k*h+m)),e=0<d?-h:Math.min(Math.max(-h,-l),h),k=-d*d+e*(e+2*l)+p):e<=n?(d=0,e=Math.min(Math.max(-h,-l),h),k=e*(e+2*l)+p):(d=Math.max(0,-(k*h+m)),e=0<d?h:Math.min(Math.max(-h,-l),h),k=-d*d+e*(e+2*l)+p)}else e=0<k?-h:h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+p;f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);
g&&g.copy(b).multiplyScalar(e).add(a);return k}}(),intersectSphere:function(){var a=new n;return function(b,c){a.subVectors(b.center,this.origin);var d=a.dot(this.direction),e=a.dot(a)-d*d;b=b.radius*b.radius;if(e>b)return null;b=Math.sqrt(b-e);e=d-b;d+=b;return 0>e&&0>d?null:0>e?this.at(d,c):this.at(e,c)}}(),intersectsSphere:function(a){return this.distanceSqToPoint(a.center)<=a.radius*a.radius},distanceToPlane:function(a){var b=a.normal.dot(this.direction);if(0===b)return 0===a.distanceToPoint(this.origin)?
0:null;a=-(this.origin.dot(a.normal)+a.constant)/b;return 0<=a?a:null},intersectPlane:function(a,b){a=this.distanceToPlane(a);return null===a?null:this.at(a,b)},intersectsPlane:function(a){var b=a.distanceToPoint(this.origin);return 0===b||0>a.normal.dot(this.direction)*b?!0:!1},intersectBox:function(a,b){var c=1/this.direction.x;var d=1/this.direction.y;var e=1/this.direction.z,f=this.origin;if(0<=c){var g=(a.min.x-f.x)*c;c*=a.max.x-f.x}else g=(a.max.x-f.x)*c,c*=a.min.x-f.x;if(0<=d){var h=(a.min.y-
f.y)*d;d*=a.max.y-f.y}else h=(a.max.y-f.y)*d,d*=a.min.y-f.y;if(g>d||h>c)return null;if(h>g||g!==g)g=h;if(d<c||c!==c)c=d;0<=e?(h=(a.min.z-f.z)*e,a=(a.max.z-f.z)*e):(h=(a.max.z-f.z)*e,a=(a.min.z-f.z)*e);if(g>a||h>c)return null;if(h>g||g!==g)g=h;if(a<c||c!==c)c=a;return 0>c?null:this.at(0<=g?g:c,b)},intersectsBox:function(){var a=new n;return function(b){return null!==this.intersectBox(b,a)}}(),intersectTriangle:function(){var a=new n,b=new n,c=new n,d=new n;return function(e,f,g,h,k){b.subVectors(f,
e);c.subVectors(g,e);d.crossVectors(b,c);f=this.direction.dot(d);if(0<f){if(h)return null;h=1}else if(0>f)h=-1,f=-f;else return null;a.subVectors(this.origin,e);e=h*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;g=h*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e=-h*a.dot(d);return 0>e?null:this.at(e/f,k)}}(),applyMatrix4:function(a){this.origin.applyMatrix4(a);this.direction.transformDirection(a);return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}});
Object.assign(sa,{getNormal:function(){var a=new n;return function(b,c,d,e){void 0===e&&(console.warn("THREE.Triangle: .getNormal() target is now required"),e=new n);e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0<b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}(),getBarycoord:function(){var a=new n,b=new n,c=new n;return function(d,e,f,g,h){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var k=b.dot(b);g=b.dot(c);var m=d*k-e*e;void 0===h&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),h=new n);if(0===m)return h.set(-2,-1,-1);m=1/m;k=(k*f-e*g)*m;d=(d*g-e*f)*m;return h.set(1-k-d,d,k)}}(),containsPoint:function(){var a=new n;return function(b,c,d,e){sa.getBarycoord(b,c,d,e,a);return 0<=a.x&&0<=a.y&&1>=a.x+a.y}}(),getUV:function(){var a=new n;return function(b,c,d,e,f,g,h,k){this.getBarycoord(b,c,d,e,a);k.set(0,0);k.addScaledVector(f,a.x);k.addScaledVector(g,a.y);k.addScaledVector(h,a.z);return k}}()});Object.assign(sa.prototype,
{set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},getArea:function(){var a=new n,b=new n;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),getMidpoint:function(a){void 0===a&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),a=new n);return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(a){return sa.getNormal(this.a,this.b,this.c,a)},getPlane:function(a){void 0===a&&(console.warn("THREE.Triangle: .getPlane() target is now required"),a=new n);return a.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(a,b){return sa.getBarycoord(a,this.a,this.b,this.c,b)},containsPoint:function(a){return sa.containsPoint(a,
this.a,this.b,this.c)},getUV:function(a,b,c,d,e){return sa.getUV(a,this.a,this.b,this.c,b,c,d,e)},intersectsBox:function(a){return a.intersectsTriangle(this)},closestPointToPoint:function(){var a=new n,b=new n,c=new n,d=new n,e=new n,f=new n;return function(g,h){void 0===h&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),h=new n);var k=this.a,m=this.b,l=this.c;a.subVectors(m,k);b.subVectors(l,k);d.subVectors(g,k);var p=a.dot(d),t=b.dot(d);if(0>=p&&0>=t)return h.copy(k);
e.subVectors(g,m);var x=a.dot(e),r=b.dot(e);if(0<=x&&r<=x)return h.copy(m);var u=p*r-x*t;if(0>=u&&0<=p&&0>=x)return m=p/(p-x),h.copy(k).addScaledVector(a,m);f.subVectors(g,l);g=a.dot(f);var w=b.dot(f);if(0<=w&&g<=w)return h.copy(l);p=g*t-p*w;if(0>=p&&0<=t&&0>=w)return u=t/(t-w),h.copy(k).addScaledVector(b,u);t=x*w-g*r;if(0>=t&&0<=r-x&&0<=g-w)return c.subVectors(l,m),u=(r-x)/(r-x+(g-w)),h.copy(m).addScaledVector(c,u);l=1/(t+p+u);m=p*l;u*=l;return h.copy(k).addScaledVector(a,m).addScaledVector(b,u)}}(),
equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});xa.prototype=Object.create(L.prototype);xa.prototype.constructor=xa;xa.prototype.isMeshBasicMaterial=!0;xa.prototype.copy=function(a){L.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=
a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;return this};oa.prototype=Object.assign(Object.create(E.prototype),{constructor:oa,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){E.prototype.copy.call(this,a);this.drawMode=a.drawMode;
void 0!==a.morphTargetInfluences&&(this.morphTargetInfluences=a.morphTargetInfluences.slice());void 0!==a.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},a.morphTargetDictionary));return this},updateMorphTargets:function(){var a=this.geometry;if(a.isBufferGeometry){a=a.morphAttributes;var b=Object.keys(a);if(0<b.length){var c=a[b[0]];if(void 0!==c)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},a=0,b=c.length;a<b;a++){var d=c[a].name||String(a);this.morphTargetInfluences.push(0);
this.morphTargetDictionary[d]=a}}}else a=a.morphTargets,void 0!==a&&0<a.length&&console.error("THREE.Mesh.updateMorphTargets() no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.")},raycast:function(){function a(a,b,c,d,e,f,g,h){if(null===(1===b.side?d.intersectTriangle(g,f,e,!0,h):d.intersectTriangle(e,f,g,2!==b.side,h)))return null;u.copy(h);u.applyMatrix4(a.matrixWorld);b=c.ray.origin.distanceTo(u);return b<c.near||b>c.far?null:{distance:b,point:u.clone(),object:a}}function b(b,
c,d,e,k,m,l,q,n){f.fromBufferAttribute(k,l);g.fromBufferAttribute(k,q);h.fromBufferAttribute(k,n);if(b=a(b,c,d,e,f,g,h,r))m&&(p.fromBufferAttribute(m,l),t.fromBufferAttribute(m,q),x.fromBufferAttribute(m,n),b.uv=sa.getUV(r,f,g,h,p,t,x,new A)),m=new Lb(l,q,n),sa.getNormal(f,g,h,m.normal),b.face=m;return b}var c=new P,d=new rb,e=new Ga,f=new n,g=new n,h=new n,k=new n,m=new n,l=new n,p=new A,t=new A,x=new A,r=new n,u=new n;return function(q,n){var u=this.geometry,w=this.material,y=this.matrixWorld;if(void 0!==w&&(null===u.boundingSphere&&u.computeBoundingSphere(),e.copy(u.boundingSphere),e.applyMatrix4(y),!1!==q.ray.intersectsSphere(e)&&(c.getInverse(y),d.copy(q.ray).applyMatrix4(c),null===u.boundingBox||!1!==d.intersectsBox(u.boundingBox))))if(u.isBufferGeometry){var z=u.index,C=u.attributes.position,B=u.attributes.uv,E=u.groups;u=u.drawRange;var D;if(null!==z)if(Array.isArray(w)){var F=0;for(D=E.length;F<D;F++){var G=E[F];var J=w[G.materialIndex];y=Math.max(G.start,u.start);var L=Math.min(G.start+G.count,
u.start+u.count);for(G=y;G<L;G+=3){y=z.getX(G);var I=z.getX(G+1);var K=z.getX(G+2);if(y=b(this,J,q,d,C,B,y,I,K))y.faceIndex=Math.floor(G/3),n.push(y)}}}else for(y=Math.max(0,u.start),L=Math.min(z.count,u.start+u.count),F=y,D=L;F<D;F+=3){if(y=z.getX(F),I=z.getX(F+1),K=z.getX(F+2),y=b(this,w,q,d,C,B,y,I,K))y.faceIndex=Math.floor(F/3),n.push(y)}else if(void 0!==C)if(Array.isArray(w))for(F=0,D=E.length;F<D;F++)for(G=E[F],J=w[G.materialIndex],y=Math.max(G.start,u.start),L=Math.min(G.start+G.count,u.start+
u.count),G=y;G<L;G+=3){if(y=G,I=G+1,K=G+2,y=b(this,J,q,d,C,B,y,I,K))y.faceIndex=Math.floor(G/3),n.push(y)}else for(y=Math.max(0,u.start),L=Math.min(C.count,u.start+u.count),F=y,D=L;F<D;F+=3)if(y=F,I=F+1,K=F+2,y=b(this,w,q,d,C,B,y,I,K))y.faceIndex=Math.floor(F/3),n.push(y)}else if(u.isGeometry)for(C=Array.isArray(w),B=u.vertices,E=u.faces,y=u.faceVertexUvs[0],0<y.length&&(z=y),G=0,L=E.length;G<L;G++)if(I=E[G],y=C?w[I.materialIndex]:w,void 0!==y){F=B[I.a];D=B[I.b];J=B[I.c];if(!0===y.morphTargets){K=
u.morphTargets;var O=this.morphTargetInfluences;f.set(0,0,0);g.set(0,0,0);h.set(0,0,0);for(var P=0,Q=K.length;P<Q;P++){var S=O[P];if(0!==S){var U=K[P].vertices;f.addScaledVector(k.subVectors(U[I.a],F),S);g.addScaledVector(m.subVectors(U[I.b],D),S);h.addScaledVector(l.subVectors(U[I.c],J),S)}}f.add(F);g.add(D);h.add(J);F=f;D=g;J=h}if(y=a(this,y,q,d,F,D,J,r))z&&z[G]&&(K=z[G],p.copy(K[0]),t.copy(K[1]),x.copy(K[2]),y.uv=sa.getUV(r,F,D,J,p,t,x,new A)),y.face=I,y.faceIndex=G,n.push(y)}}}(),clone:function(){return(new this.constructor(this.geometry,
this.material)).copy(this)}});Za.prototype=Object.create(S.prototype);Za.prototype.constructor=Za;Za.prototype.isCubeTexture=!0;Object.defineProperty(Za.prototype,"images",{get:function(){return this.image},set:function(a){this.image=a}});Nb.prototype=Object.create(S.prototype);Nb.prototype.constructor=Nb;Nb.prototype.isDataTexture3D=!0;var Te=new S,og=new Nb,Ue=new Za,Ne=[],Pe=[],Se=new Float32Array(16),Re=new Float32Array(9),Qe=new Float32Array(4);Ye.prototype.updateCache=function(a){var b=this.cache;
a instanceof Float32Array&&b.length!==a.length&&(this.cache=new Float32Array(a.length));ba(b,a)};Ze.prototype.setValue=function(a,b,c){for(var d=this.seq,e=0,f=d.length;e!==f;++e){var g=d[e];g.setValue(a,b[g.id],c)}};var ae=/([\w\d_]+)(\])?(\[|\.)?/g;eb.prototype.setValue=function(a,b,c){b=this.map[b];void 0!==b&&b.setValue(a,c,this.renderer)};eb.prototype.setOptional=function(a,b,c){b=b[c];void 0!==b&&this.setValue(a,c,b)};eb.upload=function(a,b,c,d){for(var e=0,f=b.length;e!==f;++e){var g=b[e],
h=c[g.id];!1!==h.needsUpdate&&g.setValue(a,h.value,d)}};eb.seqWithValue=function(a,b){for(var c=[],d=0,e=a.length;d!==e;++d){var f=a[d];f.id in b&&c.push(f)}return c};var Jg=0,Rg=0;fb.prototype=Object.create(L.prototype);fb.prototype.constructor=fb;fb.prototype.isMeshDepthMaterial=!0;fb.prototype.copy=function(a){L.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;
this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};gb.prototype=Object.create(L.prototype);gb.prototype.constructor=gb;gb.prototype.isMeshDistanceMaterial=!0;gb.prototype.copy=function(a){L.prototype.copy.call(this,a);this.referencePosition.copy(a.referencePosition);this.nearDistance=a.nearDistance;this.farDistance=a.farDistance;this.skinning=a.skinning;this.morphTargets=a.morphTargets;
this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;return this};Pb.prototype=Object.assign(Object.create(E.prototype),{constructor:Pb,isGroup:!0});Ta.prototype=Object.assign(Object.create(E.prototype),{constructor:Ta,isCamera:!0,copy:function(a,b){E.prototype.copy.call(this,a,b);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);this.projectionMatrixInverse.copy(a.projectionMatrixInverse);
return this},getWorldDirection:function(a){void 0===a&&(console.warn("THREE.Camera: .getWorldDirection() target is now required"),a=new n);this.updateMatrixWorld(!0);var b=this.matrixWorld.elements;return a.set(-b[8],-b[9],-b[10]).normalize()},updateMatrixWorld:function(a){E.prototype.updateMatrixWorld.call(this,a);this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}});X.prototype=Object.assign(Object.create(Ta.prototype),{constructor:X,isPerspectiveCamera:!0,
copy:function(a,b){Ta.prototype.copy.call(this,a,b);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/a;this.fov=2*F.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*F.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*
F.RAD2DEG*Math.atan(Math.tan(.5*F.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(a,b,c,d,e,f){this.aspect=a/b;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=a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=d;this.view.width=e;this.view.height=
f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=this.near,b=a*Math.tan(.5*F.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==this.view&&this.view.enabled){var g=f.fullWidth,h=f.fullHeight;e+=f.offsetX*d/g;b-=f.offsetY*c/h;d*=f.width/g;c*=f.height/h}f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,e+d,
b,b-c,a,this.far);this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(a){a=E.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=this.filmOffset;return a}});Dc.prototype=Object.assign(Object.create(X.prototype),{constructor:Dc,isArrayCamera:!0});
var kf=new n,lf=new n;Qb.prototype.isFogExp2=!0;Qb.prototype.clone=function(){return new Qb(this.color,this.density)};Qb.prototype.toJSON=function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}};Rb.prototype.isFog=!0;Rb.prototype.clone=function(){return new Rb(this.color,this.near,this.far)};Rb.prototype.toJSON=function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}};yd.prototype=Object.assign(Object.create(E.prototype),{constructor:yd,copy:function(a,
b){E.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this},toJSON:function(a){var b=E.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));null!==this.fog&&(b.object.fog=this.fog.toJSON());return b},dispose:function(){this.dispatchEvent({type:"dispose"})}});
Object.defineProperty(sb.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(sb.prototype,{isInterleavedBuffer:!0,onUploadCallback:function(){},setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.stride:0;this.array=a;return this},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.count=a.count;this.stride=
a.stride;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.stride;c*=b.stride;for(var d=0,e=this.stride;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(a){this.onUploadCallback=a;return this}});Object.defineProperties(Ec.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}});Object.assign(Ec.prototype,
{isInterleavedBufferAttribute:!0,setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,b){this.data.array[a*this.data.stride+this.offset+2]=b;return this},setW:function(a,b){this.data.array[a*this.data.stride+this.offset+3]=b;return this},getX:function(a){return this.data.array[a*this.data.stride+this.offset]},getY:function(a){return this.data.array[a*this.data.stride+this.offset+
1]},getZ:function(a){return this.data.array[a*this.data.stride+this.offset+2]},getW:function(a){return this.data.array[a*this.data.stride+this.offset+3]},setXY:function(a,b,c){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+
1]=c;this.data.array[a+2]=d;this.data.array[a+3]=e;return this}});ib.prototype=Object.create(L.prototype);ib.prototype.constructor=ib;ib.prototype.isSpriteMaterial=!0;ib.prototype.copy=function(a){L.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;this.sizeAttenuation=a.sizeAttenuation;return this};var Sb;Fc.prototype=Object.assign(Object.create(E.prototype),{constructor:Fc,isSprite:!0,raycast:function(){function a(a,b,c,d,h,k){e.subVectors(a,c).addScalar(.5).multiply(d);
void 0!==h?(f.x=k*e.x-h*e.y,f.y=h*e.x+k*e.y):f.copy(e);a.copy(b);a.x+=f.x;a.y+=f.y;a.applyMatrix4(g)}var b=new n,c=new n,d=new n,e=new A,f=new A,g=new P,h=new n,k=new n,m=new n,l=new A,p=new A,t=new A;return function(e,f){c.setFromMatrixScale(this.matrixWorld);g.getInverse(this.modelViewMatrix).premultiply(this.matrixWorld);d.setFromMatrixPosition(this.modelViewMatrix);var q=this.material.rotation;if(0!==q){var n=Math.cos(q);var r=Math.sin(q)}q=this.center;a(h.set(-.5,-.5,0),d,q,c,r,n);a(k.set(.5,
-.5,0),d,q,c,r,n);a(m.set(.5,.5,0),d,q,c,r,n);l.set(0,0);p.set(1,0);t.set(1,1);var v=e.ray.intersectTriangle(h,k,m,!1,b);if(null===v&&(a(k.set(-.5,.5,0),d,q,c,r,n),p.set(0,1),v=e.ray.intersectTriangle(h,m,k,!1,b),null===v))return;r=e.ray.origin.distanceTo(b);r<e.near||r>e.far||f.push({distance:r,point:b.clone(),uv:sa.getUV(b,h,k,m,l,p,t,new A),face:null,object:this})}}(),clone:function(){return(new this.constructor(this.material)).copy(this)},copy:function(a){E.prototype.copy.call(this,a);void 0!==a.center&&this.center.copy(a.center);return this}});Gc.prototype=Object.assign(Object.create(E.prototype),{constructor:Gc,copy:function(a){E.prototype.copy.call(this,a,!1);a=a.levels;for(var b=0,c=a.length;b<c;b++){var d=a[b];this.addLevel(d.object.clone(),d.distance)}return this},addLevel:function(a,b){void 0===b&&(b=0);b=Math.abs(b);for(var c=this.levels,d=0;d<c.length&&!(b<c[d].distance);d++);c.splice(d,0,{distance:b,object:a});this.add(a)},getObjectForDistance:function(a){for(var b=this.levels,
c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-1].object},raycast:function(){var a=new n;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.origin.distanceTo(a);this.getObjectForDistance(d).raycast(b,c)}}(),update:function(){var a=new n,b=new n;return function(c){var d=this.levels;if(1<d.length){a.setFromMatrixPosition(c.matrixWorld);b.setFromMatrixPosition(this.matrixWorld);c=a.distanceTo(b);d[0].object.visible=!0;for(var e=1,f=d.length;e<f;e++)if(c>=d[e].distance)d[e-
1].object.visible=!1,d[e].object.visible=!0;else break;for(;e<f;e++)d[e].object.visible=!1}}}(),toJSON:function(a){a=E.prototype.toJSON.call(this,a);a.object.levels=[];for(var b=this.levels,c=0,d=b.length;c<d;c++){var e=b[c];a.object.levels.push({object:e.object.uuid,distance:e.distance})}return a}});Hc.prototype=Object.assign(Object.create(oa.prototype),{constructor:Hc,isSkinnedMesh:!0,bind:function(a,b){this.skeleton=a;void 0===b&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),b=
this.matrixWorld);this.bindMatrix.copy(b);this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){for(var a=new V,b=this.geometry.attributes.skinWeight,c=0,d=b.count;c<d;c++){a.x=b.getX(c);a.y=b.getY(c);a.z=b.getZ(c);a.w=b.getW(c);var e=1/a.manhattanLength();Infinity!==e?a.multiplyScalar(e):a.set(1,0,0,0);b.setXYZW(c,a.x,a.y,a.z,a.w)}},updateMatrixWorld:function(a){oa.prototype.updateMatrixWorld.call(this,a);"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)}});Object.assign(zd.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new P;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}},pose:function(){var a,b;var c=0;for(b=this.bones.length;c<
b;c++)(a=this.bones[c])&&a.matrixWorld.getInverse(this.boneInverses[c]);c=0;for(b=this.bones.length;c<b;c++)if(a=this.bones[c])a.parent&&a.parent.isBone?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){var a=new P,b=new P;return function(){for(var c=this.bones,d=this.boneInverses,e=this.boneMatrices,f=this.boneTexture,g=0,h=c.length;g<h;g++)a.multiplyMatrices(c[g]?c[g].matrixWorld:
b,d[g]),a.toArray(e,16*g);void 0!==f&&(f.needsUpdate=!0)}}(),clone:function(){return new zd(this.bones,this.boneInverses)},getBoneByName:function(a){for(var b=0,c=this.bones.length;b<c;b++){var d=this.bones[b];if(d.name===a)return d}}});ee.prototype=Object.assign(Object.create(E.prototype),{constructor:ee,isBone:!0});W.prototype=Object.create(L.prototype);W.prototype.constructor=W;W.prototype.isLineBasicMaterial=!0;W.prototype.copy=function(a){L.prototype.copy.call(this,a);this.color.copy(a.color);
this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};ua.prototype=Object.assign(Object.create(E.prototype),{constructor:ua,isLine:!0,computeLineDistances:function(){var a=new n,b=new n;return function(){var c=this.geometry;if(c.isBufferGeometry)if(null===c.index){for(var d=c.attributes.position,e=[0],f=1,g=d.count;f<g;f++)a.fromBufferAttribute(d,f-1),b.fromBufferAttribute(d,f),e[f]=e[f-1],e[f]+=a.distanceTo(b);c.addAttribute("lineDistance",new C(e,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");
else if(c.isGeometry)for(d=c.vertices,e=c.lineDistances,e[0]=0,f=1,g=d.length;f<g;f++)e[f]=e[f-1],e[f]+=d[f-1].distanceTo(d[f]);return this}}(),raycast:function(){var a=new P,b=new rb,c=new Ga;return function(d,e){var f=d.linePrecision,g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);c.radius+=f;if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);f/=(this.scale.x+this.scale.y+this.scale.z)/
3;f*=f;var k=new n,m=new n;h=new n;var l=new n,p=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var t=g.index,x=g.attributes.position.array;if(null!==t){t=t.array;g=0;for(var r=t.length-1;g<r;g+=p){var u=t[g+1];k.fromArray(x,3*t[g]);m.fromArray(x,3*u);u=b.distanceSqToSegment(k,m,l,h);u>f||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),u<d.near||u>d.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}else for(g=
0,r=x.length/3-1;g<r;g+=p)k.fromArray(x,3*g),m.fromArray(x,3*g+3),u=b.distanceSqToSegment(k,m,l,h),u>f||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),u<d.near||u>d.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(k=g.vertices,m=k.length,g=0;g<m-1;g+=p)u=b.distanceSqToSegment(k[g],k[g+1],l,h),u>f||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),u<d.near||u>d.far||e.push({distance:u,
point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),copy:function(a){E.prototype.copy.call(this,a);this.geometry.copy(a.geometry);this.material.copy(a.material);return this},clone:function(){return(new this.constructor).copy(this)}});U.prototype=Object.assign(Object.create(ua.prototype),{constructor:U,isLineSegments:!0,computeLineDistances:function(){var a=new n,b=new n;return function(){var c=this.geometry;if(c.isBufferGeometry)if(null===c.index){for(var d=
c.attributes.position,e=[],f=0,g=d.count;f<g;f+=2)a.fromBufferAttribute(d,f),b.fromBufferAttribute(d,f+1),e[f]=0===f?0:e[f-1],e[f+1]=e[f]+a.distanceTo(b);c.addAttribute("lineDistance",new C(e,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(c.isGeometry)for(d=c.vertices,e=c.lineDistances,f=0,g=d.length;f<g;f+=2)a.copy(d[f]),b.copy(d[f+1]),e[f]=0===f?0:e[f-1],e[f+1]=e[f]+a.distanceTo(b);return this}}()});Ad.prototype=
Object.assign(Object.create(ua.prototype),{constructor:Ad,isLineLoop:!0});Ha.prototype=Object.create(L.prototype);Ha.prototype.constructor=Ha;Ha.prototype.isPointsMaterial=!0;Ha.prototype.copy=function(a){L.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;this.morphTargets=a.morphTargets;return this};Tb.prototype=Object.assign(Object.create(E.prototype),{constructor:Tb,isPoints:!0,raycast:function(){var a=new P,b=new rb,c=
new Ga;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);f<l&&(b.closestPointToPoint(a,p),p.applyMatrix4(k),a=d.ray.origin.distanceTo(p),a<d.near||a>d.far||e.push({distance:a,distanceToRay:Math.sqrt(f),point:p.clone(),index:c,face:null,object:g}))}var g=this,h=this.geometry,k=this.matrixWorld,m=d.params.Points.threshold;null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);c.radius+=m;if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);
m/=(this.scale.x+this.scale.y+this.scale.z)/3;var l=m*m;m=new n;var p=new n;if(h.isBufferGeometry){var t=h.index;h=h.attributes.position.array;if(null!==t){var x=t.array;t=0;for(var r=x.length;t<r;t++){var u=x[t];m.fromArray(h,3*u);f(m,u)}}else for(t=0,x=h.length/3;t<x;t++)m.fromArray(h,3*t),f(m,t)}else for(m=h.vertices,t=0,x=m.length;t<x;t++)f(m[t],t)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});fe.prototype=Object.assign(Object.create(S.prototype),
{constructor:fe,isVideoTexture:!0,update:function(){var a=this.image;a.readyState>=a.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}});Ub.prototype=Object.create(S.prototype);Ub.prototype.constructor=Ub;Ub.prototype.isCompressedTexture=!0;Ic.prototype=Object.create(S.prototype);Ic.prototype.constructor=Ic;Ic.prototype.isCanvasTexture=!0;Jc.prototype=Object.create(S.prototype);Jc.prototype.constructor=Jc;Jc.prototype.isDepthTexture=!0;Vb.prototype=Object.create(D.prototype);Vb.prototype.constructor=Vb;Kc.prototype=
Object.create(Q.prototype);Kc.prototype.constructor=Kc;Wb.prototype=Object.create(D.prototype);Wb.prototype.constructor=Wb;Lc.prototype=Object.create(Q.prototype);Lc.prototype.constructor=Lc;za.prototype=Object.create(D.prototype);za.prototype.constructor=za;Mc.prototype=Object.create(Q.prototype);Mc.prototype.constructor=Mc;Xb.prototype=Object.create(za.prototype);Xb.prototype.constructor=Xb;Nc.prototype=Object.create(Q.prototype);Nc.prototype.constructor=Nc;tb.prototype=Object.create(za.prototype);
tb.prototype.constructor=tb;Oc.prototype=Object.create(Q.prototype);Oc.prototype.constructor=Oc;Yb.prototype=Object.create(za.prototype);Yb.prototype.constructor=Yb;Pc.prototype=Object.create(Q.prototype);Pc.prototype.constructor=Pc;Zb.prototype=Object.create(za.prototype);Zb.prototype.constructor=Zb;Qc.prototype=Object.create(Q.prototype);Qc.prototype.constructor=Qc;$b.prototype=Object.create(D.prototype);$b.prototype.constructor=$b;Rc.prototype=Object.create(Q.prototype);Rc.prototype.constructor=
Rc;ac.prototype=Object.create(D.prototype);ac.prototype.constructor=ac;Sc.prototype=Object.create(Q.prototype);Sc.prototype.constructor=Sc;bc.prototype=Object.create(D.prototype);bc.prototype.constructor=bc;var eh={triangulate:function(a,b,c){c=c||2;var d=b&&b.length,e=d?b[0]*c:a.length,f=nf(a,0,e,c,!0),g=[];if(!f)return g;var h;if(d){var k=c;d=[];var m;var l=0;for(m=b.length;l<m;l++){var p=b[l]*k;var n=l<m-1?b[l+1]*k:a.length;p=nf(a,p,n,k,!1);p===p.next&&(p.steiner=!0);d.push(Zg(p))}d.sort(Xg);for(l=
0;l<d.length;l++){b=d[l];k=f;if(k=Yg(b,k))b=qf(k,b),Uc(b,b.next);f=Uc(f,f.next)}}if(a.length>80*c){var x=h=a[0];var r=d=a[1];for(k=c;k<e;k+=c)l=a[k],b=a[k+1],l<x&&(x=l),b<r&&(r=b),l>h&&(h=l),b>d&&(d=b);h=Math.max(h-x,d-r);h=0!==h?1/h:0}Vc(f,g,c,x,r,h);return g}},$a={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-a[e].x*a[d].y;return.5*c},isClockWise:function(a){return 0>$a.area(a)},triangulateShape:function(a,b){var c=[],d=[],e=[];rf(a);sf(c,a);var f=a.length;b.forEach(rf);
for(a=0;a<b.length;a++)d.push(f),f+=b[a].length,sf(c,b[a]);b=eh.triangulate(c,d);for(a=0;a<b.length;a+=3)e.push(b.slice(a,a+3));return e}};vb.prototype=Object.create(Q.prototype);vb.prototype.constructor=vb;vb.prototype.toJSON=function(){var a=Q.prototype.toJSON.call(this);return tf(this.parameters.shapes,this.parameters.options,a)};Ua.prototype=Object.create(D.prototype);Ua.prototype.constructor=Ua;Ua.prototype.toJSON=function(){var a=D.prototype.toJSON.call(this);return tf(this.parameters.shapes,
this.parameters.options,a)};var $g={generateTopUV:function(a,b,c,d,e){a=b[3*d];d=b[3*d+1];var f=b[3*e];e=b[3*e+1];return[new A(b[3*c],b[3*c+1]),new A(a,d),new A(f,e)]},generateSideWallUV:function(a,b,c,d,e,f){a=b[3*c];var g=b[3*c+1];c=b[3*c+2];var h=b[3*d],k=b[3*d+1];d=b[3*d+2];var m=b[3*e],l=b[3*e+1];e=b[3*e+2];var p=b[3*f],n=b[3*f+1];b=b[3*f+2];return.01>Math.abs(g-k)?[new A(a,1-c),new A(h,1-d),new A(m,1-e),new A(p,1-b)]:[new A(g,1-c),new A(k,1-d),new A(l,1-e),new A(n,1-b)]}};Xc.prototype=Object.create(Q.prototype);
Xc.prototype.constructor=Xc;cc.prototype=Object.create(Ua.prototype);cc.prototype.constructor=cc;Yc.prototype=Object.create(Q.prototype);Yc.prototype.constructor=Yc;wb.prototype=Object.create(D.prototype);wb.prototype.constructor=wb;Zc.prototype=Object.create(Q.prototype);Zc.prototype.constructor=Zc;dc.prototype=Object.create(D.prototype);dc.prototype.constructor=dc;$c.prototype=Object.create(Q.prototype);$c.prototype.constructor=$c;ec.prototype=Object.create(D.prototype);ec.prototype.constructor=
ec;xb.prototype=Object.create(Q.prototype);xb.prototype.constructor=xb;xb.prototype.toJSON=function(){var a=Q.prototype.toJSON.call(this);return uf(this.parameters.shapes,a)};yb.prototype=Object.create(D.prototype);yb.prototype.constructor=yb;yb.prototype.toJSON=function(){var a=D.prototype.toJSON.call(this);return uf(this.parameters.shapes,a)};fc.prototype=Object.create(D.prototype);fc.prototype.constructor=fc;zb.prototype=Object.create(Q.prototype);zb.prototype.constructor=zb;ab.prototype=Object.create(D.prototype);
ab.prototype.constructor=ab;ad.prototype=Object.create(zb.prototype);ad.prototype.constructor=ad;bd.prototype=Object.create(ab.prototype);bd.prototype.constructor=bd;cd.prototype=Object.create(Q.prototype);cd.prototype.constructor=cd;gc.prototype=Object.create(D.prototype);gc.prototype.constructor=gc;var ia=Object.freeze({WireframeGeometry:Vb,ParametricGeometry:Kc,ParametricBufferGeometry:Wb,TetrahedronGeometry:Mc,TetrahedronBufferGeometry:Xb,OctahedronGeometry:Nc,OctahedronBufferGeometry:tb,IcosahedronGeometry:Oc,
IcosahedronBufferGeometry:Yb,DodecahedronGeometry:Pc,DodecahedronBufferGeometry:Zb,PolyhedronGeometry:Lc,PolyhedronBufferGeometry:za,TubeGeometry:Qc,TubeBufferGeometry:$b,TorusKnotGeometry:Rc,TorusKnotBufferGeometry:ac,TorusGeometry:Sc,TorusBufferGeometry:bc,TextGeometry:Xc,TextBufferGeometry:cc,SphereGeometry:Yc,SphereBufferGeometry:wb,RingGeometry:Zc,RingBufferGeometry:dc,PlaneGeometry:zc,PlaneBufferGeometry:qb,LatheGeometry:$c,LatheBufferGeometry:ec,ShapeGeometry:xb,ShapeBufferGeometry:yb,ExtrudeGeometry:vb,
ExtrudeBufferGeometry:Ua,EdgesGeometry:fc,ConeGeometry:ad,ConeBufferGeometry:bd,CylinderGeometry:zb,CylinderBufferGeometry:ab,CircleGeometry:cd,CircleBufferGeometry:gc,BoxGeometry:Mb,BoxBufferGeometry:pb});Ab.prototype=Object.create(L.prototype);Ab.prototype.constructor=Ab;Ab.prototype.isShadowMaterial=!0;Ab.prototype.copy=function(a){L.prototype.copy.call(this,a);this.color.copy(a.color);return this};hc.prototype=Object.create(Ca.prototype);hc.prototype.constructor=hc;hc.prototype.isRawShaderMaterial=
!0;Va.prototype=Object.create(L.prototype);Va.prototype.constructor=Va;Va.prototype.isMeshStandardMaterial=!0;Va.prototype.copy=function(a){L.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;
this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap=a.metalnessMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=
a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};Bb.prototype=Object.create(Va.prototype);Bb.prototype.constructor=Bb;Bb.prototype.isMeshPhysicalMaterial=!0;Bb.prototype.copy=function(a){Va.prototype.copy.call(this,a);this.defines={PHYSICAL:""};this.reflectivity=a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;
return this};Ia.prototype=Object.create(L.prototype);Ia.prototype.constructor=Ia;Ia.prototype.isMeshPhongMaterial=!0;Ia.prototype.copy=function(a){L.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;
this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;
this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};Cb.prototype=Object.create(Ia.prototype);Cb.prototype.constructor=Cb;Cb.prototype.isMeshToonMaterial=!0;Cb.prototype.copy=function(a){Ia.prototype.copy.call(this,a);this.gradientMap=a.gradientMap;return this};Db.prototype=Object.create(L.prototype);Db.prototype.constructor=Db;Db.prototype.isMeshNormalMaterial=!0;
Db.prototype.copy=function(a){L.prototype.copy.call(this,a);this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};
Eb.prototype=Object.create(L.prototype);Eb.prototype.constructor=Eb;Eb.prototype.isMeshLambertMaterial=!0;Eb.prototype.copy=function(a){L.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=
a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};Fb.prototype=Object.create(L.prototype);Fb.prototype.constructor=Fb;Fb.prototype.isMeshMatcapMaterial=!0;Fb.prototype.copy=function(a){L.prototype.copy.call(this,
a);this.defines={MATCAP:""};this.color.copy(a.color);this.matcap=a.matcap;this.map=a.map;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.alphaMap=a.alphaMap;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};Gb.prototype=
Object.create(W.prototype);Gb.prototype.constructor=Gb;Gb.prototype.isLineDashedMaterial=!0;Gb.prototype.copy=function(a){W.prototype.copy.call(this,a);this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var fh=Object.freeze({ShadowMaterial:Ab,SpriteMaterial:ib,RawShaderMaterial:hc,ShaderMaterial:Ca,PointsMaterial:Ha,MeshPhysicalMaterial:Bb,MeshStandardMaterial:Va,MeshPhongMaterial:Ia,MeshToonMaterial:Cb,MeshNormalMaterial:Db,MeshLambertMaterial:Eb,MeshDepthMaterial:fb,
MeshDistanceMaterial:gb,MeshBasicMaterial:xa,MeshMatcapMaterial:Fb,LineDashedMaterial:Gb,LineBasicMaterial:W,Material:L}),ta={arraySlice:function(a,b,c){return ta.isTypedArray(a)?new a.constructor(a.subarray(b,void 0!==c?c:a.length)):a.slice(b,c)},convertArray:function(a,b,c){return!a||!c&&a.constructor===b?a:"number"===typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var b=
a.length,c=Array(b),d=0;d!==b;++d)c[d]=d;c.sort(function(b,c){return a[b]-a[c]});return c},sortedArray:function(a,b,c){for(var d=a.length,e=new a.constructor(d),f=0,g=0;g!==d;++f)for(var h=c[f]*b,k=0;k!==b;++k)e[g++]=a[h+k];return e},flattenJSON:function(a,b,c,d){for(var e=1,f=a[0];void 0!==f&&void 0===f[d];)f=a[e++];if(void 0!==f){var g=f[d];if(void 0!==g)if(Array.isArray(g)){do g=f[d],void 0!==g&&(b.push(f.time),c.push.apply(c,g)),f=a[e++];while(void 0!==f)}else if(void 0!==g.toArray){do g=f[d],
void 0!==g&&(b.push(f.time),g.toArray(c,c.length)),f=a[e++];while(void 0!==f)}else{do g=f[d],void 0!==g&&(b.push(f.time),c.push(g)),f=a[e++];while(void 0!==f)}}}};Object.assign(wa.prototype,{evaluate:function(a){var b=this.parameterPositions,c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{c:{d:if(!(a<d)){for(var f=c+2;;){if(void 0===d){if(a<e)break d;this._cachedIndex=c=b.length;return this.afterEnd_(c-1,a,e)}if(c===f)break;e=d;d=b[++c];if(a<d)break b}d=b.length;break c}if(a>=e)break a;else{f=b[1];a<f&&
(c=2,e=f);for(f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(c===f)break;d=e;e=b[--c-1];if(a>=e)break b}d=c;c=0}}for(;c<d;)e=c+d>>>1,a<b[e]?d=e:c=e+1;d=b[c];e=b[c-1];if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(void 0===d)return this._cachedIndex=c=b.length,this.afterEnd_(c-1,e,a)}this._cachedIndex=c;this.intervalChanged_(c,e,d)}return this.interpolate_(c,e,a,d)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||
this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=0;e!==d;++e)b[e]=c[a+e];return b},interpolate_:function(){throw Error("call to abstract method");},intervalChanged_:function(){}});Object.assign(wa.prototype,{beforeStart_:wa.prototype.copySampleValue_,afterEnd_:wa.prototype.copySampleValue_});Cd.prototype=Object.assign(Object.create(wa.prototype),{constructor:Cd,DefaultSettings_:{endingStart:2400,endingEnd:2400},intervalChanged_:function(a,
b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(h-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,b,c,d){var e=this.resultBuffer,
f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,k=this._offsetPrev,m=this._offsetNext,l=this._weightPrev,p=this._weightNext,n=(c-b)/(d-b);c=n*n;d=c*n;b=-l*d+2*l*c-l*n;l=(1+l)*d+(-1.5-2*l)*c+(-.5+l)*n+1;n=(-1-p)*d+(1.5+p)*c+.5*n;p=p*d-p*c;for(c=0;c!==g;++c)e[c]=b*f[k+c]+l*f[h+c]+n*f[a+c]+p*f[m+c];return e}});dd.prototype=Object.assign(Object.create(wa.prototype),{constructor:dd,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-
b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});Dd.prototype=Object.assign(Object.create(wa.prototype),{constructor:Dd,interpolate_:function(a){return this.copySampleValue_(a-1)}});Object.assign(da,{toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{b={name:a.name,times:ta.convertArray(a.times,Array),values:ta.convertArray(a.values,Array)};var c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b}});Object.assign(da.prototype,
{constructor:da,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new Dd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new dd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new Cd(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){switch(a){case 2300:var b=this.InterpolantFactoryMethodDiscrete;
break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);else throw Error(b);console.warn("THREE.KeyframeTrack:",b);return this}this.createInterpolant=b;return this},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;
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b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)ka.slerpFlat(e,0,f,a-g,f,a,b);return e}});ed.prototype=Object.assign(Object.create(da.prototype),{constructor:ed,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new Gd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});Hd.prototype=Object.assign(Object.create(da.prototype),{constructor:Hd,ValueTypeName:"string",
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p+"]",n,x))}f=f.length*(g||1)}else m=".bones["+b[h].name+"]",c(jc,m+".position",k,"pos",d),c(ed,m+".quaternion",k,"rot",d),c(jc,m+".scale",k,"scl",d)}return 0===d.length?null:new Fa(e,f,d)}});Object.assign(Fa.prototype,{resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b){var d=this.tracks[b];a=Math.max(a,d.times[d.times.length-1])}this.duration=a;return this},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},validate:function(){for(var a=
!0,b=0;b<this.tracks.length;b++)a=a&&this.tracks[b].validate();return a},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();return this},clone:function(){for(var a=[],b=0;b<this.tracks.length;b++)a.push(this.tracks[b].clone());return new Fa(this.name,this.duration,a)}});var Ib={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files=
{}}},Aa=new ie,Pa={};Object.assign(Ja.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var e=this,f=Ib.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;if(void 0!==Pa[a])Pa[a].push({onLoad:b,onProgress:c,onError:d});else{var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);if(g){c=g[1];var h=!!g[2];g=g[3];g=decodeURIComponent(g);h&&(g=atob(g));try{var k=(this.responseType||"").toLowerCase();
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a;return this}});Object.assign(vf.prototype,{load:function(a,b,c,d){var e=this,f=new Ja(e.manager);f.setPath(e.path);f.load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a,b){for(var c=[],d=0;d<a.length;d++){var e=Fa.parse(a[d]);c.push(e)}b(c)},setPath:function(a){this.path=a;return this}});Object.assign(wf.prototype,{load:function(a,b,c,d){function e(e){k.load(a[e],function(a){a=f._parser(a,!0);g[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};m+=1;6===m&&(1===a.mipmapCount&&(h.minFilter=1006),h.format=a.format,h.needsUpdate=!0,b&&b(h))},c,d)}var f=this,g=[],h=new Ub;h.image=g;var k=new Ja(this.manager);k.setPath(this.path);k.setResponseType("arraybuffer");if(Array.isArray(a))for(var m=0,l=0,p=a.length;l<p;++l)e(l);else k.load(a,function(a){a=f._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+e]),g[d].format=a.format,g[d].width=
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Object.assign(fd.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){function e(){k.removeEventListener("load",e,!1);k.removeEventListener("error",f,!1);Ib.add(a,this);b&&b(this);g.manager.itemEnd(a)}function f(b){k.removeEventListener("load",e,!1);k.removeEventListener("error",f,!1);d&&d(b);g.manager.itemError(a);g.manager.itemEnd(a)}void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var g=this,h=Ib.get(a);if(void 0!==h)return g.manager.itemStart(a),setTimeout(function(){b&&
b(h);g.manager.itemEnd(a)},0),h;var k=document.createElementNS("http://www.w3.org/1999/xhtml","img");k.addEventListener("load",e,!1);k.addEventListener("error",f,!1);"data:"!==a.substr(0,5)&&void 0!==this.crossOrigin&&(k.crossOrigin=this.crossOrigin);g.manager.itemStart(a);k.src=a;return k},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(ke.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){function e(c){g.load(a[c],function(a){f.images[c]=
a;h++;6===h&&(f.needsUpdate=!0,b&&b(f))},void 0,d)}var f=new Za,g=new fd(this.manager);g.setCrossOrigin(this.crossOrigin);g.setPath(this.path);var h=0;for(c=0;c<a.length;++c)e(c);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(Id.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){var e=new S,f=new fd(this.manager);f.setCrossOrigin(this.crossOrigin);f.setPath(this.path);f.load(a,function(c){e.image=c;c=0<a.search(/\.jpe?g($|\?)/i)||
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getSpacedPoints:function(a){void 0===a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b},getLength:function(){var a=this.getLengths();return a[a.length-1]},getLengths:function(a){void 0===a&&(a=this.arcLengthDivisions);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var b=[],c=this.getPoint(0),d,e=0;b.push(0);for(d=1;d<=a;d++){var f=this.getPoint(d/a);e+=f.distanceTo(c);b.push(e);c=f}return this.cacheArcLengths=
b},updateArcLengths:function(){this.needsUpdate=!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),d=c.length;b=b?b:a*c[d-1];for(var e=0,f=d-1,g;e<=f;)if(a=Math.floor(e+(f-e)/2),g=c[a]-b,0>g)e=a+1;else if(0<g)f=a-1;else{f=a;break}a=f;if(c[a]===b)return a/(d-1);e=c[a];return(a+(b-e)/(c[a+1]-e))/(d-1)},getTangent:function(a){var b=a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()},getTangentAt:function(a){a=this.getUtoTmapping(a);
return this.getTangent(a)},computeFrenetFrames:function(a,b){var c=new n,d=[],e=[],f=[],g=new n,h=new P,k;for(k=0;k<=a;k++){var m=k/a;d[k]=this.getTangentAt(m);d[k].normalize()}e[0]=new n;f[0]=new n;k=Number.MAX_VALUE;m=Math.abs(d[0].x);var l=Math.abs(d[0].y),p=Math.abs(d[0].z);m<=k&&(k=m,c.set(1,0,0));l<=k&&(k=l,c.set(0,1,0));p<=k&&c.set(0,0,1);g.crossVectors(d[0],c).normalize();e[0].crossVectors(d[0],g);f[0].crossVectors(d[0],e[0]);for(k=1;k<=a;k++)e[k]=e[k-1].clone(),f[k]=f[k-1].clone(),g.crossVectors(d[k-
1],d[k]),g.length()>Number.EPSILON&&(g.normalize(),c=Math.acos(F.clamp(d[k-1].dot(d[k]),-1,1)),e[k].applyMatrix4(h.makeRotationAxis(g,c))),f[k].crossVectors(d[k],e[k]);if(!0===b)for(c=Math.acos(F.clamp(e[0].dot(e[a]),-1,1)),c/=a,0<d[0].dot(g.crossVectors(e[0],e[a]))&&(c=-c),k=1;k<=a;k++)e[k].applyMatrix4(h.makeRotationAxis(d[k],c*k)),f[k].crossVectors(d[k],e[k]);return{tangents:d,normals:e,binormals:f}},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.arcLengthDivisions=
a.arcLengthDivisions;return this},toJSON:function(){var a={metadata:{version:4.5,type:"Curve",generator:"Curve.toJSON"}};a.arcLengthDivisions=this.arcLengthDivisions;a.type=this.type;return a},fromJSON:function(a){this.arcLengthDivisions=a.arcLengthDivisions;return this}});Ea.prototype=Object.create(I.prototype);Ea.prototype.constructor=Ea;Ea.prototype.isEllipseCurve=!0;Ea.prototype.getPoint=function(a,b){b=b||new A;for(var c=2*Math.PI,d=this.aEndAngle-this.aStartAngle,e=Math.abs(d)<Number.EPSILON;0>
d;)d+=c;for(;d>c;)d-=c;d<Number.EPSILON&&(d=e?0:c);!0!==this.aClockwise||e||(d=d===c?-c:d-c);c=this.aStartAngle+a*d;a=this.aX+this.xRadius*Math.cos(c);var f=this.aY+this.yRadius*Math.sin(c);0!==this.aRotation&&(c=Math.cos(this.aRotation),d=Math.sin(this.aRotation),e=a-this.aX,f-=this.aY,a=e*c-f*d+this.aX,f=e*d+f*c+this.aY);return b.set(a,f)};Ea.prototype.copy=function(a){I.prototype.copy.call(this,a);this.aX=a.aX;this.aY=a.aY;this.xRadius=a.xRadius;this.yRadius=a.yRadius;this.aStartAngle=a.aStartAngle;
this.aEndAngle=a.aEndAngle;this.aClockwise=a.aClockwise;this.aRotation=a.aRotation;return this};Ea.prototype.toJSON=function(){var a=I.prototype.toJSON.call(this);a.aX=this.aX;a.aY=this.aY;a.xRadius=this.xRadius;a.yRadius=this.yRadius;a.aStartAngle=this.aStartAngle;a.aEndAngle=this.aEndAngle;a.aClockwise=this.aClockwise;a.aRotation=this.aRotation;return a};Ea.prototype.fromJSON=function(a){I.prototype.fromJSON.call(this,a);this.aX=a.aX;this.aY=a.aY;this.xRadius=a.xRadius;this.yRadius=a.yRadius;this.aStartAngle=
a.aStartAngle;this.aEndAngle=a.aEndAngle;this.aClockwise=a.aClockwise;this.aRotation=a.aRotation;return this};kc.prototype=Object.create(Ea.prototype);kc.prototype.constructor=kc;kc.prototype.isArcCurve=!0;var Vd=new n,He=new le,Ie=new le,Je=new le;va.prototype=Object.create(I.prototype);va.prototype.constructor=va;va.prototype.isCatmullRomCurve3=!0;va.prototype.getPoint=function(a,b){b=b||new n;var c=this.points,d=c.length;a*=d-(this.closed?0:1);var e=Math.floor(a);a-=e;this.closed?e+=0<e?0:(Math.floor(Math.abs(e)/
d)+1)*d:0===a&&e===d-1&&(e=d-2,a=1);if(this.closed||0<e)var f=c[(e-1)%d];else Vd.subVectors(c[0],c[1]).add(c[0]),f=Vd;var g=c[e%d];var h=c[(e+1)%d];this.closed||e+2<d?c=c[(e+2)%d]:(Vd.subVectors(c[d-1],c[d-2]).add(c[d-1]),c=Vd);if("centripetal"===this.curveType||"chordal"===this.curveType){var k="chordal"===this.curveType?.5:.25;d=Math.pow(f.distanceToSquared(g),k);e=Math.pow(g.distanceToSquared(h),k);k=Math.pow(h.distanceToSquared(c),k);1E-4>e&&(e=1);1E-4>d&&(d=e);1E-4>k&&(k=e);He.initNonuniformCatmullRom(f.x,
g.x,h.x,c.x,d,e,k);Ie.initNonuniformCatmullRom(f.y,g.y,h.y,c.y,d,e,k);Je.initNonuniformCatmullRom(f.z,g.z,h.z,c.z,d,e,k)}else"catmullrom"===this.curveType&&(He.initCatmullRom(f.x,g.x,h.x,c.x,this.tension),Ie.initCatmullRom(f.y,g.y,h.y,c.y,this.tension),Je.initCatmullRom(f.z,g.z,h.z,c.z,this.tension));b.set(He.calc(a),Ie.calc(a),Je.calc(a));return b};va.prototype.copy=function(a){I.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++)this.points.push(a.points[b].clone());
this.closed=a.closed;this.curveType=a.curveType;this.tension=a.tension;return this};va.prototype.toJSON=function(){var a=I.prototype.toJSON.call(this);a.points=[];for(var b=0,c=this.points.length;b<c;b++)a.points.push(this.points[b].toArray());a.closed=this.closed;a.curveType=this.curveType;a.tension=this.tension;return a};va.prototype.fromJSON=function(a){I.prototype.fromJSON.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++){var d=a.points[b];this.points.push((new n).fromArray(d))}this.closed=
a.closed;this.curveType=a.curveType;this.tension=a.tension;return this};Ka.prototype=Object.create(I.prototype);Ka.prototype.constructor=Ka;Ka.prototype.isCubicBezierCurve=!0;Ka.prototype.getPoint=function(a,b){b=b||new A;var c=this.v0,d=this.v1,e=this.v2,f=this.v3;b.set(hd(a,c.x,d.x,e.x,f.x),hd(a,c.y,d.y,e.y,f.y));return b};Ka.prototype.copy=function(a){I.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);this.v3.copy(a.v3);return this};Ka.prototype.toJSON=function(){var a=
I.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();a.v3=this.v3.toArray();return a};Ka.prototype.fromJSON=function(a){I.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);this.v3.fromArray(a.v3);return this};Wa.prototype=Object.create(I.prototype);Wa.prototype.constructor=Wa;Wa.prototype.isCubicBezierCurve3=!0;Wa.prototype.getPoint=function(a,b){b=b||new n;var c=this.v0,d=this.v1,e=this.v2,f=this.v3;
b.set(hd(a,c.x,d.x,e.x,f.x),hd(a,c.y,d.y,e.y,f.y),hd(a,c.z,d.z,e.z,f.z));return b};Wa.prototype.copy=function(a){I.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);this.v3.copy(a.v3);return this};Wa.prototype.toJSON=function(){var a=I.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();a.v3=this.v3.toArray();return a};Wa.prototype.fromJSON=function(a){I.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);
this.v2.fromArray(a.v2);this.v3.fromArray(a.v3);return this};Ba.prototype=Object.create(I.prototype);Ba.prototype.constructor=Ba;Ba.prototype.isLineCurve=!0;Ba.prototype.getPoint=function(a,b){b=b||new A;1===a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),b.multiplyScalar(a).add(this.v1));return b};Ba.prototype.getPointAt=function(a,b){return this.getPoint(a,b)};Ba.prototype.getTangent=function(){return this.v2.clone().sub(this.v1).normalize()};Ba.prototype.copy=function(a){I.prototype.copy.call(this,
a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Ba.prototype.toJSON=function(){var a=I.prototype.toJSON.call(this);a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};Ba.prototype.fromJSON=function(a){I.prototype.fromJSON.call(this,a);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};La.prototype=Object.create(I.prototype);La.prototype.constructor=La;La.prototype.isLineCurve3=!0;La.prototype.getPoint=function(a,b){b=b||new n;1===a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),
b.multiplyScalar(a).add(this.v1));return b};La.prototype.getPointAt=function(a,b){return this.getPoint(a,b)};La.prototype.copy=function(a){I.prototype.copy.call(this,a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};La.prototype.toJSON=function(){var a=I.prototype.toJSON.call(this);a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};La.prototype.fromJSON=function(a){I.prototype.fromJSON.call(this,a);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Ma.prototype=Object.create(I.prototype);
Ma.prototype.constructor=Ma;Ma.prototype.isQuadraticBezierCurve=!0;Ma.prototype.getPoint=function(a,b){b=b||new A;var c=this.v0,d=this.v1,e=this.v2;b.set(gd(a,c.x,d.x,e.x),gd(a,c.y,d.y,e.y));return b};Ma.prototype.copy=function(a){I.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Ma.prototype.toJSON=function(){var a=I.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};Ma.prototype.fromJSON=function(a){I.prototype.fromJSON.call(this,
a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Xa.prototype=Object.create(I.prototype);Xa.prototype.constructor=Xa;Xa.prototype.isQuadraticBezierCurve3=!0;Xa.prototype.getPoint=function(a,b){b=b||new n;var c=this.v0,d=this.v1,e=this.v2;b.set(gd(a,c.x,d.x,e.x),gd(a,c.y,d.y,e.y),gd(a,c.z,d.z,e.z));return b};Xa.prototype.copy=function(a){I.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Xa.prototype.toJSON=function(){var a=
I.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};Xa.prototype.fromJSON=function(a){I.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Na.prototype=Object.create(I.prototype);Na.prototype.constructor=Na;Na.prototype.isSplineCurve=!0;Na.prototype.getPoint=function(a,b){b=b||new A;var c=this.points,d=(c.length-1)*a;a=Math.floor(d);d-=a;var e=c[0===a?a:a-1],f=c[a],g=c[a>c.length-
2?c.length-1:a+1];c=c[a>c.length-3?c.length-1:a+2];b.set(xf(d,e.x,f.x,g.x,c.x),xf(d,e.y,f.y,g.y,c.y));return b};Na.prototype.copy=function(a){I.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++)this.points.push(a.points[b].clone());return this};Na.prototype.toJSON=function(){var a=I.prototype.toJSON.call(this);a.points=[];for(var b=0,c=this.points.length;b<c;b++)a.points.push(this.points[b].toArray());return a};Na.prototype.fromJSON=function(a){I.prototype.fromJSON.call(this,
a);this.points=[];for(var b=0,c=a.points.length;b<c;b++){var d=a.points[b];this.points.push((new A).fromArray(d))}return this};var Kf=Object.freeze({ArcCurve:kc,CatmullRomCurve3:va,CubicBezierCurve:Ka,CubicBezierCurve3:Wa,EllipseCurve:Ea,LineCurve:Ba,LineCurve3:La,QuadraticBezierCurve:Ma,QuadraticBezierCurve3:Xa,SplineCurve:Na});bb.prototype=Object.assign(Object.create(I.prototype),{constructor:bb,add:function(a){this.curves.push(a)},closePath:function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-
1].getPoint(1);a.equals(b)||this.curves.push(new Ba(b,a))},getPoint:function(a){var b=a*this.getLength(),c=this.getCurveLengths();for(a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},getLength:function(){var a=this.getCurveLengths();return a[a.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 a=[],b=0,c=0,d=this.curves.length;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a},getSpacedPoints:function(a){void 0===a&&(a=40);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));this.autoClose&&b.push(b[0]);return b},getPoints:function(a){a=a||12;for(var b=[],c,d=0,e=this.curves;d<e.length;d++){var f=e[d];f=f.getPoints(f&&f.isEllipseCurve?2*a:f&&(f.isLineCurve||f.isLineCurve3)?1:f&&f.isSplineCurve?a*f.points.length:a);for(var g=0;g<f.length;g++){var h=f[g];
c&&c.equals(h)||(b.push(h),c=h)}}this.autoClose&&1<b.length&&!b[b.length-1].equals(b[0])&&b.push(b[0]);return b},copy:function(a){I.prototype.copy.call(this,a);this.curves=[];for(var b=0,c=a.curves.length;b<c;b++)this.curves.push(a.curves[b].clone());this.autoClose=a.autoClose;return this},toJSON:function(){var a=I.prototype.toJSON.call(this);a.autoClose=this.autoClose;a.curves=[];for(var b=0,c=this.curves.length;b<c;b++)a.curves.push(this.curves[b].toJSON());return a},fromJSON:function(a){I.prototype.fromJSON.call(this,
a);this.autoClose=a.autoClose;this.curves=[];for(var b=0,c=a.curves.length;b<c;b++){var d=a.curves[b];this.curves.push((new Kf[d.type]).fromJSON(d))}return this}});Oa.prototype=Object.assign(Object.create(bb.prototype),{constructor:Oa,setFromPoints:function(a){this.moveTo(a[0].x,a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y)},moveTo:function(a,b){this.currentPoint.set(a,b)},lineTo:function(a,b){var c=new Ba(this.currentPoint.clone(),new A(a,b));this.curves.push(c);this.currentPoint.set(a,
b)},quadraticCurveTo:function(a,b,c,d){a=new Ma(this.currentPoint.clone(),new A(a,b),new A(c,d));this.curves.push(a);this.currentPoint.set(c,d)},bezierCurveTo:function(a,b,c,d,e,f){a=new Ka(this.currentPoint.clone(),new A(a,b),new A(c,d),new A(e,f));this.curves.push(a);this.currentPoint.set(e,f)},splineThru:function(a){var b=[this.currentPoint.clone()].concat(a);b=new Na(b);this.curves.push(b);this.currentPoint.copy(a[a.length-1])},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,
c,d,e,f)},absarc:function(a,b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f)},ellipse:function(a,b,c,d,e,f,g,h){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f,g,h)},absellipse:function(a,b,c,d,e,f,g,h){a=new Ea(a,b,c,d,e,f,g,h);0<this.curves.length&&(b=a.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,b.y));this.curves.push(a);a=a.getPoint(1);this.currentPoint.copy(a)},copy:function(a){bb.prototype.copy.call(this,a);this.currentPoint.copy(a.currentPoint);return this},toJSON:function(){var a=
bb.prototype.toJSON.call(this);a.currentPoint=this.currentPoint.toArray();return a},fromJSON:function(a){bb.prototype.fromJSON.call(this,a);this.currentPoint.fromArray(a.currentPoint);return this}});jb.prototype=Object.assign(Object.create(Oa.prototype),{constructor:jb,getPointsHoles:function(a){for(var b=[],c=0,d=this.holes.length;c<d;c++)b[c]=this.holes[c].getPoints(a);return b},extractPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},copy:function(a){Oa.prototype.copy.call(this,
a);this.holes=[];for(var b=0,c=a.holes.length;b<c;b++)this.holes.push(a.holes[b].clone());return this},toJSON:function(){var a=Oa.prototype.toJSON.call(this);a.uuid=this.uuid;a.holes=[];for(var b=0,c=this.holes.length;b<c;b++)a.holes.push(this.holes[b].toJSON());return a},fromJSON:function(a){Oa.prototype.fromJSON.call(this,a);this.uuid=a.uuid;this.holes=[];for(var b=0,c=a.holes.length;b<c;b++){var d=a.holes[b];this.holes.push((new Oa).fromJSON(d))}return this}});ca.prototype=Object.assign(Object.create(E.prototype),
{constructor:ca,isLight:!0,copy:function(a){E.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=E.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();a.object.intensity=this.intensity;void 0!==this.groundColor&&(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});Jd.prototype=Object.assign(Object.create(ca.prototype),{constructor:Jd,isHemisphereLight:!0,copy:function(a){ca.prototype.copy.call(this,a);this.groundColor.copy(a.groundColor);return this}});Object.assign(Hb.prototype,{copy:function(a){this.camera=a.camera.clone();this.bias=a.bias;this.radius=a.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)},
toJSON:function(){var a={};0!==this.bias&&(a.bias=this.bias);1!==this.radius&&(a.radius=this.radius);if(512!==this.mapSize.x||512!==this.mapSize.y)a.mapSize=this.mapSize.toArray();a.camera=this.camera.toJSON(!1).object;delete a.camera.matrix;return a}});Kd.prototype=Object.assign(Object.create(Hb.prototype),{constructor:Kd,isSpotLightShadow:!0,update:function(a){var b=this.camera,c=2*F.RAD2DEG*a.angle,d=this.mapSize.width/this.mapSize.height;a=a.distance||b.far;if(c!==b.fov||d!==b.aspect||a!==b.far)b.fov=
c,b.aspect=d,b.far=a,b.updateProjectionMatrix()}});Ld.prototype=Object.assign(Object.create(ca.prototype),{constructor:Ld,isSpotLight:!0,copy:function(a){ca.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=a.penumbra;this.decay=a.decay;this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});Md.prototype=Object.assign(Object.create(ca.prototype),{constructor:Md,isPointLight:!0,copy:function(a){ca.prototype.copy.call(this,a);this.distance=a.distance;
this.decay=a.decay;this.shadow=a.shadow.clone();return this}});id.prototype=Object.assign(Object.create(Ta.prototype),{constructor:id,isOrthographicCamera:!0,copy:function(a,b){Ta.prototype.copy.call(this,a,b);this.left=a.left;this.right=a.right;this.top=a.top;this.bottom=a.bottom;this.near=a.near;this.far=a.far;this.zoom=a.zoom;this.view=null===a.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,f){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=a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=(this.right-this.left)/(2*this.zoom),b=(this.top-this.bottom)/(2*this.zoom),c=(this.right+this.left)/2,d=(this.top+this.bottom)/2,e=c-a;c+=a;a=d+b;b=d-b;if(null!==this.view&&this.view.enabled){c=this.zoom/(this.view.width/this.view.fullWidth);b=this.zoom/(this.view.height/this.view.fullHeight);var f=(this.right-this.left)/this.view.width;d=(this.top-this.bottom)/this.view.height;e+=this.view.offsetX/c*f;c=e+this.view.width/c*f;a-=this.view.offsetY/b*d;b=a-this.view.height/b*d}this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far);this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(a){a=E.prototype.toJSON.call(this,a);
a.object.zoom=this.zoom;a.object.left=this.left;a.object.right=this.right;a.object.top=this.top;a.object.bottom=this.bottom;a.object.near=this.near;a.object.far=this.far;null!==this.view&&(a.object.view=Object.assign({},this.view));return a}});Nd.prototype=Object.assign(Object.create(Hb.prototype),{constructor:Nd});Od.prototype=Object.assign(Object.create(ca.prototype),{constructor:Od,isDirectionalLight:!0,copy:function(a){ca.prototype.copy.call(this,a);this.target=a.target.clone();this.shadow=a.shadow.clone();
return this}});Pd.prototype=Object.assign(Object.create(ca.prototype),{constructor:Pd,isAmbientLight:!0});Qd.prototype=Object.assign(Object.create(ca.prototype),{constructor:Qd,isRectAreaLight:!0,copy:function(a){ca.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this},toJSON:function(a){a=ca.prototype.toJSON.call(this,a);a.object.width=this.width;a.object.height=this.height;return a}});Object.assign(Rd.prototype,{load:function(a,b,c,d){var e=this,f=new Ja(e.manager);f.setPath(e.path);
f.load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){function b(a){void 0===c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new fh[a.type];void 0!==a.uuid&&(d.uuid=a.uuid);void 0!==a.name&&(d.name=a.name);void 0!==a.color&&d.color.setHex(a.color);void 0!==a.roughness&&(d.roughness=a.roughness);void 0!==a.metalness&&(d.metalness=a.metalness);void 0!==a.emissive&&d.emissive.setHex(a.emissive);void 0!==a.specular&&d.specular.setHex(a.specular);
void 0!==a.shininess&&(d.shininess=a.shininess);void 0!==a.clearCoat&&(d.clearCoat=a.clearCoat);void 0!==a.clearCoatRoughness&&(d.clearCoatRoughness=a.clearCoatRoughness);void 0!==a.vertexColors&&(d.vertexColors=a.vertexColors);void 0!==a.fog&&(d.fog=a.fog);void 0!==a.flatShading&&(d.flatShading=a.flatShading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.combine&&(d.combine=a.combine);void 0!==a.side&&(d.side=a.side);void 0!==a.opacity&&(d.opacity=a.opacity);void 0!==a.transparent&&(d.transparent=
a.transparent);void 0!==a.alphaTest&&(d.alphaTest=a.alphaTest);void 0!==a.depthTest&&(d.depthTest=a.depthTest);void 0!==a.depthWrite&&(d.depthWrite=a.depthWrite);void 0!==a.colorWrite&&(d.colorWrite=a.colorWrite);void 0!==a.wireframe&&(d.wireframe=a.wireframe);void 0!==a.wireframeLinewidth&&(d.wireframeLinewidth=a.wireframeLinewidth);void 0!==a.wireframeLinecap&&(d.wireframeLinecap=a.wireframeLinecap);void 0!==a.wireframeLinejoin&&(d.wireframeLinejoin=a.wireframeLinejoin);void 0!==a.rotation&&(d.rotation=
a.rotation);1!==a.linewidth&&(d.linewidth=a.linewidth);void 0!==a.dashSize&&(d.dashSize=a.dashSize);void 0!==a.gapSize&&(d.gapSize=a.gapSize);void 0!==a.scale&&(d.scale=a.scale);void 0!==a.polygonOffset&&(d.polygonOffset=a.polygonOffset);void 0!==a.polygonOffsetFactor&&(d.polygonOffsetFactor=a.polygonOffsetFactor);void 0!==a.polygonOffsetUnits&&(d.polygonOffsetUnits=a.polygonOffsetUnits);void 0!==a.skinning&&(d.skinning=a.skinning);void 0!==a.morphTargets&&(d.morphTargets=a.morphTargets);void 0!==a.dithering&&(d.dithering=a.dithering);void 0!==a.visible&&(d.visible=a.visible);void 0!==a.userData&&(d.userData=a.userData);if(void 0!==a.uniforms)for(var e in a.uniforms){var f=a.uniforms[e];d.uniforms[e]={};switch(f.type){case "t":d.uniforms[e].value=b(f.value);break;case "c":d.uniforms[e].value=(new J).setHex(f.value);break;case "v2":d.uniforms[e].value=(new A).fromArray(f.value);break;case "v3":d.uniforms[e].value=(new n).fromArray(f.value);break;case "v4":d.uniforms[e].value=(new V).fromArray(f.value);
break;case "m3":d.uniforms[e].value=(new ra).fromArray(f.value);case "m4":d.uniforms[e].value=(new P).fromArray(f.value);break;default:d.uniforms[e].value=f.value}}void 0!==a.defines&&(d.defines=a.defines);void 0!==a.vertexShader&&(d.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(d.fragmentShader=a.fragmentShader);if(void 0!==a.extensions)for(var g in a.extensions)d.extensions[g]=a.extensions[g];void 0!==a.shading&&(d.flatShading=1===a.shading);void 0!==a.size&&(d.size=a.size);void 0!==a.sizeAttenuation&&(d.sizeAttenuation=a.sizeAttenuation);void 0!==a.map&&(d.map=b(a.map));void 0!==a.alphaMap&&(d.alphaMap=b(a.alphaMap),d.transparent=!0);void 0!==a.bumpMap&&(d.bumpMap=b(a.bumpMap));void 0!==a.bumpScale&&(d.bumpScale=a.bumpScale);void 0!==a.normalMap&&(d.normalMap=b(a.normalMap));void 0!==a.normalMapType&&(d.normalMapType=a.normalMapType);void 0!==a.normalScale&&(e=a.normalScale,!1===Array.isArray(e)&&(e=[e,e]),d.normalScale=(new A).fromArray(e));void 0!==a.displacementMap&&(d.displacementMap=
b(a.displacementMap));void 0!==a.displacementScale&&(d.displacementScale=a.displacementScale);void 0!==a.displacementBias&&(d.displacementBias=a.displacementBias);void 0!==a.roughnessMap&&(d.roughnessMap=b(a.roughnessMap));void 0!==a.metalnessMap&&(d.metalnessMap=b(a.metalnessMap));void 0!==a.emissiveMap&&(d.emissiveMap=b(a.emissiveMap));void 0!==a.emissiveIntensity&&(d.emissiveIntensity=a.emissiveIntensity);void 0!==a.specularMap&&(d.specularMap=b(a.specularMap));void 0!==a.envMap&&(d.envMap=b(a.envMap));
void 0!==a.envMapIntensity&&(d.envMapIntensity=a.envMapIntensity);void 0!==a.reflectivity&&(d.reflectivity=a.reflectivity);void 0!==a.lightMap&&(d.lightMap=b(a.lightMap));void 0!==a.lightMapIntensity&&(d.lightMapIntensity=a.lightMapIntensity);void 0!==a.aoMap&&(d.aoMap=b(a.aoMap));void 0!==a.aoMapIntensity&&(d.aoMapIntensity=a.aoMapIntensity);void 0!==a.gradientMap&&(d.gradientMap=b(a.gradientMap));return d},setPath:function(a){this.path=a;return this},setTextures:function(a){this.textures=a;return this}});
var Ke={decodeText:function(a){if("undefined"!==typeof TextDecoder)return(new TextDecoder).decode(a);for(var b="",c=0,d=a.length;c<d;c++)b+=String.fromCharCode(a[c]);return decodeURIComponent(escape(b))},extractUrlBase:function(a){var b=a.lastIndexOf("/");return-1===b?"./":a.substr(0,b+1)}};Object.assign(me.prototype,{load:function(a,b,c,d){var e=this,f=new Ja(e.manager);f.setPath(e.path);f.load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){var b=new D,c=a.data.index;void 0!==c&&
(c=new Lf[c.type](c.array),b.setIndex(new K(c,1)));var d=a.data.attributes;for(f in d){var e=d[f];c=new Lf[e.type](e.array);b.addAttribute(f,new K(c,e.itemSize,e.normalized))}var f=a.data.groups||a.data.drawcalls||a.data.offsets;if(void 0!==f)for(c=0,d=f.length;c!==d;++c)e=f[c],b.addGroup(e.start,e.count,e.materialIndex);f=a.data.boundingSphere;void 0!==f&&(c=new n,void 0!==f.center&&c.fromArray(f.center),b.boundingSphere=new Ga(c,f.radius));a.name&&(b.name=a.name);a.userData&&(b.userData=a.userData);
return b},setPath:function(a){this.path=a;return this}});var Lf={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!==typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};Object.assign(ne.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){var e=this,f=void 0===this.path?Ke.extractUrlBase(a):this.path;this.resourcePath=this.resourcePath||
f;f=new Ja(e.manager);f.setPath(this.path);f.load(a,function(c){var f=null;try{f=JSON.parse(c)}catch(k){void 0!==d&&d(k);console.error("THREE:ObjectLoader: Can't parse "+a+".",k.message);return}c=f.metadata;void 0===c||void 0===c.type||"geometry"===c.type.toLowerCase()?console.error("THREE.ObjectLoader: Can't load "+a):e.parse(f,b)},c,d)},setPath:function(a){this.path=a;return this},setResourcePath:function(a){this.resourcePath=a;return this},setCrossOrigin:function(a){this.crossOrigin=a;return this},
parse:function(a,b){var c=this.parseShape(a.shapes);c=this.parseGeometries(a.geometries,c);var d=this.parseImages(a.images,function(){void 0!==b&&b(e)});d=this.parseTextures(a.textures,d);d=this.parseMaterials(a.materials,d);var e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==a.images&&0!==a.images.length||void 0===b||b(e);return e},parseShape:function(a){var b={};if(void 0!==a)for(var c=0,d=a.length;c<d;c++){var e=(new jb).fromJSON(a[c]);
b[e.uuid]=e}return b},parseGeometries:function(a,b){var c={};if(void 0!==a)for(var d=new me,e=0,f=a.length;e<f;e++){var g=a[e];switch(g.type){case "PlaneGeometry":case "PlaneBufferGeometry":var h=new ia[g.type](g.width,g.height,g.widthSegments,g.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":h=new ia[g.type](g.width,g.height,g.depth,g.widthSegments,g.heightSegments,g.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":h=new ia[g.type](g.radius,
g.segments,g.thetaStart,g.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":h=new ia[g.type](g.radiusTop,g.radiusBottom,g.height,g.radialSegments,g.heightSegments,g.openEnded,g.thetaStart,g.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":h=new ia[g.type](g.radius,g.height,g.radialSegments,g.heightSegments,g.openEnded,g.thetaStart,g.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":h=new ia[g.type](g.radius,g.widthSegments,g.heightSegments,
g.phiStart,g.phiLength,g.thetaStart,g.thetaLength);break;case "DodecahedronGeometry":case "DodecahedronBufferGeometry":case "IcosahedronGeometry":case "IcosahedronBufferGeometry":case "OctahedronGeometry":case "OctahedronBufferGeometry":case "TetrahedronGeometry":case "TetrahedronBufferGeometry":h=new ia[g.type](g.radius,g.detail);break;case "RingGeometry":case "RingBufferGeometry":h=new ia[g.type](g.innerRadius,g.outerRadius,g.thetaSegments,g.phiSegments,g.thetaStart,g.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":h=
new ia[g.type](g.radius,g.tube,g.radialSegments,g.tubularSegments,g.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":h=new ia[g.type](g.radius,g.tube,g.tubularSegments,g.radialSegments,g.p,g.q);break;case "LatheGeometry":case "LatheBufferGeometry":h=new ia[g.type](g.points,g.segments,g.phiStart,g.phiLength);break;case "PolyhedronGeometry":case "PolyhedronBufferGeometry":h=new ia[g.type](g.vertices,g.indices,g.radius,g.details);break;case "ShapeGeometry":case "ShapeBufferGeometry":h=
[];for(var k=0,m=g.shapes.length;k<m;k++){var l=b[g.shapes[k]];h.push(l)}h=new ia[g.type](h,g.curveSegments);break;case "ExtrudeGeometry":case "ExtrudeBufferGeometry":h=[];k=0;for(m=g.shapes.length;k<m;k++)l=b[g.shapes[k]],h.push(l);k=g.options.extrudePath;void 0!==k&&(g.options.extrudePath=(new Kf[k.type]).fromJSON(k));h=new ia[g.type](h,g.options);break;case "BufferGeometry":h=d.parse(g);break;case "Geometry":"THREE"in window&&"LegacyJSONLoader"in THREE?h=(new THREE.LegacyJSONLoader).parse(g,this.resourcePath).geometry:
console.error('THREE.ObjectLoader: You have to import LegacyJSONLoader in order load geometry data of type "Geometry".');break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+g.type+'"');continue}h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);!0===h.isBufferGeometry&&void 0!==g.userData&&(h.userData=g.userData);c[g.uuid]=h}return c},parseMaterials:function(a,b){var c={},d={};if(void 0!==a){var e=new Rd;e.setTextures(b);b=0;for(var f=a.length;b<f;b++){var g=a[b];if("MultiMaterial"===g.type){for(var h=[],k=0;k<g.materials.length;k++){var m=g.materials[k];void 0===c[m.uuid]&&(c[m.uuid]=e.parse(m));h.push(c[m.uuid])}d[g.uuid]=h}else void 0===c[g.uuid]&&(c[g.uuid]=e.parse(g)),d[g.uuid]=c[g.uuid]}}return d},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=a[c],e=Fa.parse(d);void 0!==d.uuid&&(e.uuid=d.uuid);b.push(e)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return f.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemError(a);
d.manager.itemEnd(a)})}var d=this,e={};if(void 0!==a&&0<a.length){b=new ie(b);var f=new fd(b);f.setCrossOrigin(this.crossOrigin);b=0;for(var g=a.length;b<g;b++){var h=a[b],k=h.url;if(Array.isArray(k)){e[h.uuid]=[];for(var m=0,l=k.length;m<l;m++){var p=k[m];p=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(p)?p:d.resourcePath+p;e[h.uuid].push(c(p))}}else p=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(h.url)?h.url:d.resourcePath+h.url,e[h.uuid]=c(p)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;
console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",g.image);var h=Array.isArray(b[g.image])?new Za(b[g.image]):new S(b[g.image]);h.needsUpdate=!0;h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);void 0!==g.mapping&&(h.mapping=c(g.mapping,
gh));void 0!==g.offset&&h.offset.fromArray(g.offset);void 0!==g.repeat&&h.repeat.fromArray(g.repeat);void 0!==g.center&&h.center.fromArray(g.center);void 0!==g.rotation&&(h.rotation=g.rotation);void 0!==g.wrap&&(h.wrapS=c(g.wrap[0],Mf),h.wrapT=c(g.wrap[1],Mf));void 0!==g.format&&(h.format=g.format);void 0!==g.type&&(h.type=g.type);void 0!==g.encoding&&(h.encoding=g.encoding);void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,Nf));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,Nf));void 0!==g.anisotropy&&
(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);void 0!==g.premultiplyAlpha&&(h.premultiplyAlpha=g.premultiplyAlpha);void 0!==g.unpackAlignment&&(h.unpackAlignment=g.unpackAlignment);d[g.uuid]=h}return d},parseObject:function(a,b,c){function d(a){void 0===b[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",a);return b[a]}function e(a){if(void 0!==a){if(Array.isArray(a)){for(var b=[],d=0,e=a.length;d<e;d++){var f=a[d];void 0===c[f]&&console.warn("THREE.ObjectLoader: Undefined material",
f);b.push(c[f])}return b}void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return c[a]}}switch(a.type){case "Scene":var f=new yd;void 0!==a.background&&Number.isInteger(a.background)&&(f.background=new J(a.background));void 0!==a.fog&&("Fog"===a.fog.type?f.fog=new Rb(a.fog.color,a.fog.near,a.fog.far):"FogExp2"===a.fog.type&&(f.fog=new Qb(a.fog.color,a.fog.density)));break;case "PerspectiveCamera":f=new X(a.fov,a.aspect,a.near,a.far);void 0!==a.focus&&(f.focus=a.focus);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.filmGauge&&(f.filmGauge=a.filmGauge);void 0!==a.filmOffset&&(f.filmOffset=a.filmOffset);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "OrthographicCamera":f=new id(a.left,a.right,a.top,a.bottom,a.near,a.far);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "AmbientLight":f=new Pd(a.color,a.intensity);break;case "DirectionalLight":f=new Od(a.color,a.intensity);break;case "PointLight":f=new Md(a.color,a.intensity,
a.distance,a.decay);break;case "RectAreaLight":f=new Qd(a.color,a.intensity,a.width,a.height);break;case "SpotLight":f=new Ld(a.color,a.intensity,a.distance,a.angle,a.penumbra,a.decay);break;case "HemisphereLight":f=new Jd(a.color,a.groundColor,a.intensity);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case "Mesh":f=d(a.geometry);var g=e(a.material);f=f.bones&&0<f.bones.length?new Hc(f,g):new oa(f,g);void 0!==a.drawMode&&f.setDrawMode(a.drawMode);
break;case "LOD":f=new Gc;break;case "Line":f=new ua(d(a.geometry),e(a.material),a.mode);break;case "LineLoop":f=new Ad(d(a.geometry),e(a.material));break;case "LineSegments":f=new U(d(a.geometry),e(a.material));break;case "PointCloud":case "Points":f=new Tb(d(a.geometry),e(a.material));break;case "Sprite":f=new Fc(e(a.material));break;case "Group":f=new Pb;break;default:f=new E}f.uuid=a.uuid;void 0!==a.name&&(f.name=a.name);void 0!==a.matrix?(f.matrix.fromArray(a.matrix),void 0!==a.matrixAutoUpdate&&
(f.matrixAutoUpdate=a.matrixAutoUpdate),f.matrixAutoUpdate&&f.matrix.decompose(f.position,f.quaternion,f.scale)):(void 0!==a.position&&f.position.fromArray(a.position),void 0!==a.rotation&&f.rotation.fromArray(a.rotation),void 0!==a.quaternion&&f.quaternion.fromArray(a.quaternion),void 0!==a.scale&&f.scale.fromArray(a.scale));void 0!==a.castShadow&&(f.castShadow=a.castShadow);void 0!==a.receiveShadow&&(f.receiveShadow=a.receiveShadow);a.shadow&&(void 0!==a.shadow.bias&&(f.shadow.bias=a.shadow.bias),
void 0!==a.shadow.radius&&(f.shadow.radius=a.shadow.radius),void 0!==a.shadow.mapSize&&f.shadow.mapSize.fromArray(a.shadow.mapSize),void 0!==a.shadow.camera&&(f.shadow.camera=this.parseObject(a.shadow.camera)));void 0!==a.visible&&(f.visible=a.visible);void 0!==a.frustumCulled&&(f.frustumCulled=a.frustumCulled);void 0!==a.renderOrder&&(f.renderOrder=a.renderOrder);void 0!==a.userData&&(f.userData=a.userData);void 0!==a.layers&&(f.layers.mask=a.layers);if(void 0!==a.children){g=a.children;for(var h=
0;h<g.length;h++)f.add(this.parseObject(g[h],b,c))}if("LOD"===a.type)for(a=a.levels,g=0;g<a.length;g++){h=a[g];var k=f.getObjectByProperty("uuid",h.object);void 0!==k&&f.addLevel(k,h.distance)}return f}});var gh={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},Mf={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},
Nf={NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008};oe.prototype={constructor:oe,setOptions:function(a){this.options=a;return this},load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var e=this,f=Ib.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;fetch(a).then(function(a){return a.blob()}).then(function(a){return createImageBitmap(a,
e.options)}).then(function(c){Ib.add(a,c);b&&b(c);e.manager.itemEnd(a)}).catch(function(b){d&&d(b);e.manager.itemError(a);e.manager.itemEnd(a)})},setCrossOrigin:function(){return this},setPath:function(a){this.path=a;return this}};Object.assign(pe.prototype,{moveTo:function(a,b){this.currentPath=new Oa;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},
bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new jb;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],k=h.x-g.x,m=h.y-g.y;if(Math.abs(m)>Number.EPSILON){if(0>m&&(g=b[f],k=-k,h=b[e],m=-m),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=m*(a.x-
g.x)-k*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=$a.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);b=[];if(1===f.length){var g=f[0];var h=new jb;h.curves=g.curves;b.push(h);return b}var k=!e(f[0].getPoints());k=a?!k:k;h=[];var m=[],l=[],p=0;m[p]=void 0;l[p]=[];for(var n=0,x=f.length;n<x;n++){g=f[n];var r=g.getPoints();var u=e(r);(u=a?!u:u)?(!k&&m[p]&&p++,m[p]={s:new jb,p:r},m[p].s.curves=
g.curves,k&&p++,l[p]=[]):l[p].push({h:g,p:r[0]})}if(!m[0])return c(f);if(1<m.length){n=!1;a=[];e=0;for(f=m.length;e<f;e++)h[e]=[];e=0;for(f=m.length;e<f;e++)for(g=l[e],u=0;u<g.length;u++){k=g[u];p=!0;for(r=0;r<m.length;r++)d(k.p,m[r].p)&&(e!==r&&a.push({froms:e,tos:r,hole:u}),p?(p=!1,h[r].push(k)):n=!0);p&&h[e].push(k)}0<a.length&&(n||(l=h))}n=0;for(e=m.length;n<e;n++)for(h=m[n].s,b.push(h),a=l[n],f=0,g=a.length;f<g;f++)h.holes.push(a[f].h);return b}});Object.assign(qe.prototype,{isFont:!0,generateShapes:function(a,
b){void 0===b&&(b=100);var c=[],d=b;b=this.data;var e=Array.from?Array.from(a):String(a).split("");d/=b.resolution;var f=(b.boundingBox.yMax-b.boundingBox.yMin+b.underlineThickness)*d;a=[];for(var g=0,h=0,k=0;k<e.length;k++){var m=e[k];if("\n"===m)g=0,h-=f;else{var l=d;var n=g,t=h;if(m=b.glyphs[m]||b.glyphs["?"]){var x=new pe;if(m.o)for(var r=m._cachedOutline||(m._cachedOutline=m.o.split(" ")),u=0,w=r.length;u<w;)switch(r[u++]){case "m":var z=r[u++]*l+n;var v=r[u++]*l+t;x.moveTo(z,v);break;case "l":z=
r[u++]*l+n;v=r[u++]*l+t;x.lineTo(z,v);break;case "q":var A=r[u++]*l+n;var y=r[u++]*l+t;var C=r[u++]*l+n;var D=r[u++]*l+t;x.quadraticCurveTo(C,D,A,y);break;case "b":A=r[u++]*l+n,y=r[u++]*l+t,C=r[u++]*l+n,D=r[u++]*l+t,z=r[u++]*l+n,v=r[u++]*l+t,x.bezierCurveTo(C,D,z,v,A,y)}l={offsetX:m.ha*l,path:x}}else l=void 0;g+=l.offsetX;a.push(l.path)}}b=0;for(e=a.length;b<e;b++)Array.prototype.push.apply(c,a[b].toShapes());return c}});Object.assign(yf.prototype,{load:function(a,b,c,d){var e=this,f=new Ja(this.manager);
f.setPath(this.path);f.load(a,function(a){try{var c=JSON.parse(a)}catch(k){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new qe(a)},setPath:function(a){this.path=a;return this}});jd.Handlers={handlers:[],add:function(a,b){this.handlers.push(a,b)},get:function(a){for(var b=this.handlers,c=0,d=b.length;c<d;c+=2){var e=b[c+1];if(b[c].test(a))return e}return null}};
Object.assign(jd.prototype,{crossOrigin:"anonymous",onLoadStart:function(){},onLoadProgress:function(){},onLoadComplete:function(){},initMaterials:function(a,b,c){for(var d=[],e=0;e<a.length;++e)d[e]=this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a={NoBlending:0,NormalBlending:1,AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},b=new J,c=new Id,d=new Rd;return function(e,f,g){function h(a,b,d,e,h){a=f+a;var m=jd.Handlers.get(a);null!==m?a=m.load(a):
(c.setCrossOrigin(g),a=c.load(a));void 0!==b&&(a.repeat.fromArray(b),1!==b[0]&&(a.wrapS=1E3),1!==b[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==e&&("repeat"===e[0]&&(a.wrapS=1E3),"mirror"===e[0]&&(a.wrapS=1002),"repeat"===e[1]&&(a.wrapT=1E3),"mirror"===e[1]&&(a.wrapT=1002));void 0!==h&&(a.anisotropy=h);b=F.generateUUID();k[b]=a;return b}var k={},m={uuid:F.generateUUID(),type:"MeshLambertMaterial"},l;for(l in e){var n=e[l];switch(l){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;
case "DbgName":m.name=n;break;case "blending":m.blending=a[n];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",l,"is no longer supported.");break;case "colorDiffuse":m.color=b.fromArray(n).getHex();break;case "colorSpecular":m.specular=b.fromArray(n).getHex();break;case "colorEmissive":m.emissive=b.fromArray(n).getHex();break;case "specularCoef":m.shininess=n;break;case "shading":"basic"===n.toLowerCase()&&(m.type="MeshBasicMaterial");"phong"===n.toLowerCase()&&
(m.type="MeshPhongMaterial");"standard"===n.toLowerCase()&&(m.type="MeshStandardMaterial");break;case "mapDiffuse":m.map=h(n,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,e.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;case "mapEmissive":m.emissiveMap=h(n,e.mapEmissiveRepeat,e.mapEmissiveOffset,e.mapEmissiveWrap,e.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;
case "mapLight":m.lightMap=h(n,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;case "mapAO":m.aoMap=h(n,e.mapAORepeat,e.mapAOOffset,e.mapAOWrap,e.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;case "mapBump":m.bumpMap=h(n,e.mapBumpRepeat,e.mapBumpOffset,e.mapBumpWrap,e.mapBumpAnisotropy);break;case "mapBumpScale":m.bumpScale=
n;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":m.normalMap=h(n,e.mapNormalRepeat,e.mapNormalOffset,e.mapNormalWrap,e.mapNormalAnisotropy);break;case "mapNormalFactor":m.normalScale=n;break;case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":m.specularMap=h(n,e.mapSpecularRepeat,e.mapSpecularOffset,e.mapSpecularWrap,e.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;
case "mapMetalness":m.metalnessMap=h(n,e.mapMetalnessRepeat,e.mapMetalnessOffset,e.mapMetalnessWrap,e.mapMetalnessAnisotropy);break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;case "mapRoughness":m.roughnessMap=h(n,e.mapRoughnessRepeat,e.mapRoughnessOffset,e.mapRoughnessWrap,e.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":m.alphaMap=
h(n,e.mapAlphaRepeat,e.mapAlphaOffset,e.mapAlphaWrap,e.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;case "flipSided":m.side=1;break;case "doubleSided":m.side=2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");m.opacity=n;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":m[l]=
n;break;case "vertexColors":!0===n&&(m.vertexColors=2);"face"===n&&(m.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",l,n)}}"MeshBasicMaterial"===m.type&&delete m.emissive;"MeshPhongMaterial"!==m.type&&delete m.specular;1>m.opacity&&(m.transparent=!0);d.setTextures(k);return d.parse(m)}}()});var Wd,ue={getContext:function(){void 0===Wd&&(Wd=new (window.AudioContext||window.webkitAudioContext));return Wd},setContext:function(a){Wd=a}};Object.assign(re.prototype,
{load:function(a,b,c,d){var e=new Ja(this.manager);e.setResponseType("arraybuffer");e.setPath(this.path);e.load(a,function(a){a=a.slice(0);ue.getContext().decodeAudioData(a,function(a){b(a)})},c,d)},setPath:function(a){this.path=a;return this}});Object.assign(zf.prototype,{update:function(){var a,b,c,d,e,f,g,h,k=new P,m=new P;return function(l){if(a!==this||b!==l.focus||c!==l.fov||d!==l.aspect*this.aspect||e!==l.near||f!==l.far||g!==l.zoom||h!==this.eyeSep){a=this;b=l.focus;c=l.fov;d=l.aspect*this.aspect;
e=l.near;f=l.far;g=l.zoom;var n=l.projectionMatrix.clone();h=this.eyeSep/2;var q=h*e/b,x=e*Math.tan(F.DEG2RAD*c*.5)/g;m.elements[12]=-h;k.elements[12]=h;var r=-x*d+q;var u=x*d+q;n.elements[0]=2*e/(u-r);n.elements[8]=(u+r)/(u-r);this.cameraL.projectionMatrix.copy(n);r=-x*d-q;u=x*d-q;n.elements[0]=2*e/(u-r);n.elements[8]=(u+r)/(u-r);this.cameraR.projectionMatrix.copy(n)}this.cameraL.matrixWorld.copy(l.matrixWorld).multiply(m);this.cameraR.matrixWorld.copy(l.matrixWorld).multiply(k)}}()});kd.prototype=
Object.create(E.prototype);kd.prototype.constructor=kd;Object.assign(se.prototype,{start:function(){this.oldTime=this.startTime=("undefined"===typeof performance?Date:performance).now();this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.autoStart=this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var b=("undefined"===typeof performance?Date:
performance).now();a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}});te.prototype=Object.assign(Object.create(E.prototype),{constructor:te,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);return this},getFilter:function(){return this.filter},setFilter:function(a){null!==this.filter?(this.gain.disconnect(this.filter),
this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination);return this},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this},updateMatrixWorld:function(){var a=new n,b=new ka,c=new n,d=new n,e=new se;return function(f){E.prototype.updateMatrixWorld.call(this,f);f=this.context.listener;
var g=this.up;this.timeDelta=e.getDelta();this.matrixWorld.decompose(a,b,c);d.set(0,0,-1).applyQuaternion(b);if(f.positionX){var h=this.context.currentTime+this.timeDelta;f.positionX.linearRampToValueAtTime(a.x,h);f.positionY.linearRampToValueAtTime(a.y,h);f.positionZ.linearRampToValueAtTime(a.z,h);f.forwardX.linearRampToValueAtTime(d.x,h);f.forwardY.linearRampToValueAtTime(d.y,h);f.forwardZ.linearRampToValueAtTime(d.z,h);f.upX.linearRampToValueAtTime(g.x,h);f.upY.linearRampToValueAtTime(g.y,h);f.upZ.linearRampToValueAtTime(g.z,
h)}else f.setPosition(a.x,a.y,a.z),f.setOrientation(d.x,d.y,d.z,g.x,g.y,g.z)}}()});lc.prototype=Object.assign(Object.create(E.prototype),{constructor:lc,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";this.source=a;this.connect();return this},setMediaElementSource:function(a){this.hasPlaybackControl=!1;this.sourceType="mediaNode";this.source=this.context.createMediaElementSource(a);this.connect();return this},setBuffer:function(a){this.buffer=
a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(){if(!0===this.isPlaying)console.warn("THREE.Audio: Audio is already playing.");else if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else{var a=this.context.createBufferSource();a.buffer=this.buffer;a.loop=this.loop;a.onended=this.onEnded.bind(this);this.startTime=this.context.currentTime;a.start(this.startTime,this.offset);this.isPlaying=!0;this.source=a;this.setDetune(this.detune);
this.setPlaybackRate(this.playbackRate);return this.connect()}},pause:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return!0===this.isPlaying&&(this.source.stop(),this.source.onended=null,this.offset+=(this.context.currentTime-this.startTime)*this.playbackRate,this.isPlaying=!1),this},stop:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.source.stop(),this.source.onended=
null,this.offset=0,this.isPlaying=!1,this},connect:function(){if(0<this.filters.length){this.source.connect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].connect(this.filters[a]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0<this.filters.length){this.source.disconnect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].disconnect(this.filters[a]);
this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(a){a||(a=[]);!0===this.isPlaying?(this.disconnect(),this.filters=a,this.connect()):this.filters=a;return this},setDetune:function(a){this.detune=a;if(void 0!==this.source.detune)return!0===this.isPlaying&&this.source.detune.setTargetAtTime(this.detune,this.context.currentTime,.01),this},getDetune:function(){return this.detune},
getFilter:function(){return this.getFilters()[0]},setFilter:function(a){return this.setFilters(a?[a]:[])},setPlaybackRate:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.playbackRate=a,!0===this.isPlaying&&this.source.playbackRate.setTargetAtTime(this.playbackRate,this.context.currentTime,.01),this},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(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.loop=a,!0===this.isPlaying&&(this.source.loop=this.loop),this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this}});ve.prototype=Object.assign(Object.create(lc.prototype),{constructor:ve,getOutput:function(){return this.panner},
getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=a;return this},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=a;return this},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a;return this},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a;return this},
setDirectionalCone:function(a,b,c){this.panner.coneInnerAngle=a;this.panner.coneOuterAngle=b;this.panner.coneOuterGain=c;return this},updateMatrixWorld:function(){var a=new n,b=new ka,c=new n,d=new n;return function(e){E.prototype.updateMatrixWorld.call(this,e);if(!1!==this.isPlaying)if(this.matrixWorld.decompose(a,b,c),d.set(0,0,1).applyQuaternion(b),e=this.panner,e.positionX){var f=this.context.currentTime+this.listener.timeDelta;e.positionX.linearRampToValueAtTime(a.x,f);e.positionY.linearRampToValueAtTime(a.y,
f);e.positionZ.linearRampToValueAtTime(a.z,f);e.orientationX.linearRampToValueAtTime(d.x,f);e.orientationY.linearRampToValueAtTime(d.y,f);e.orientationZ.linearRampToValueAtTime(d.z,f)}else e.setPosition(a.x,a.y,a.z),e.setOrientation(d.x,d.y,d.z)}}()});Object.assign(we.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);return this.data},getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=b[c];return a/b.length}});Object.assign(xe.prototype,
{accumulate:function(a,b){var c=this.buffer,d=this.valueSize;a=a*d+d;var e=this.cumulativeWeight;if(0===e){for(e=0;e!==d;++e)c[a+e]=c[e];e=b}else e+=b,this._mixBufferRegion(c,a,0,b/e,d);this.cumulativeWeight=e},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;1>d&&this._mixBufferRegion(c,a,3*b,1-d,b);d=b;for(var f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,
c=3*b;this.binding.getValue(a,c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d){ka.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}}});Object.assign(Af.prototype,{getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];
void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}});Object.assign(pa,{Composite:Af,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new pa.Composite(a,b,c):new pa(a,
b,c)},sanitizeNodeName:function(){var a=/[\[\]\.:\/]/g;return function(b){return b.replace(/\s/g,"_").replace(a,"")}}(),parseTrackName:function(){var a="[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",b=/((?:WC+[\/:])*)/.source.replace("WC","[^\\[\\]\\.:\\/]");a=/(WCOD+)?/.source.replace("WCOD",a);var c=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC","[^\\[\\]\\.:\\/]"),d=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC","[^\\[\\]\\.:\\/]"),e=new RegExp("^"+b+a+c+d+"$"),f=["material","materials","bones"];return function(a){var b=
e.exec(a);if(!b)throw Error("PropertyBinding: Cannot parse trackName: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};var c=b.nodeName&&b.nodeName.lastIndexOf(".");if(void 0!==c&&-1!==c){var d=b.nodeName.substring(c+1);-1!==f.indexOf(d)&&(b.nodeName=b.nodeName.substring(0,c),b.objectName=d)}if(null===b.propertyName||0===b.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+a);return b}}(),findNode:function(a,b){if(!b||
""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){var c=a.skeleton.getBoneByName(b);if(void 0!==c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var e=a[c];if(e.name===b||e.uuid===b||(e=d(e.children)))return e}return null};if(a=d(a.children))return a}return null}});Object.assign(pa.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(a,b){a[b]=this.node[this.propertyName]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,b)}],SetterByBindingTypeAndVersioning:[[function(a,b){this.targetObject[this.propertyName]=a[b]},function(a,b){this.targetObject[this.propertyName]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.targetObject[this.propertyName]=
a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=a[b]},function(a,b){this.resolvedProperty[this.propertyIndex]=
a[b];this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.matrixWorldNeedsUpdate=!0}]],getValue:function(a,b){this.bind();this.getValue(a,b)},setValue:function(a,b){this.bind();this.setValue(a,b)},bind:function(){var a=
this.node,b=this.parsedPath,c=b.objectName,d=b.propertyName,e=b.propertyIndex;a||(this.node=a=pa.findNode(this.rootNode,b.nodeName)||this.rootNode);this.getValue=this._getValue_unavailable;this.setValue=this._setValue_unavailable;if(a){if(c){var f=b.objectIndex;switch(c){case "materials":if(!a.material){console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);return}if(!a.material.materials){console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",
this);return}a=a.material.materials;break;case "bones":if(!a.skeleton){console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);return}a=a.skeleton.bones;for(c=0;c<a.length;c++)if(a[c].name===f){f=c;break}break;default:if(void 0===a[c]){console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);return}a=a[c]}if(void 0!==f){if(void 0===a[f]){console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",
this,a);return}a=a[f]}}f=a[d];if(void 0===f)console.error("THREE.PropertyBinding: Trying to update property for track: "+b.nodeName+"."+d+" but it wasn't found.",a);else{b=this.Versioning.None;this.targetObject=a;void 0!==a.needsUpdate?b=this.Versioning.NeedsUpdate:void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===d){if(!a.geometry){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",
this);return}if(a.geometry.isBufferGeometry){if(!a.geometry.morphAttributes){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);return}for(c=0;c<this.node.geometry.morphAttributes.position.length;c++)if(a.geometry.morphAttributes.position[c].name===e){e=c;break}}else{if(!a.geometry.morphTargets){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphTargets.",
this);return}for(c=0;c<this.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargets[c].name===e){e=c;break}}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=e}else void 0!==f.fromArray&&void 0!==f.toArray?(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):Array.isArray(f)?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}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(pa.prototype,{_getValue_unbound:pa.prototype.getValue,_setValue_unbound:pa.prototype.setValue});Object.assign(Bf.prototype,{isAnimationObjectGroup:!0,add:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._paths,f=this._parsedPaths,g=this._bindings,h=g.length,k=void 0,l=0,n=arguments.length;l!==n;++l){var p=arguments[l],t=p.uuid,x=d[t];if(void 0===x){x=b++;d[t]=x;a.push(p);t=0;for(var r=h;t!==r;++t)g[t].push(new pa(p,e[t],f[t]))}else if(x<c){k=a[x];var u=--c;r=a[u];d[r.uuid]=x;a[x]=r;d[t]=u;a[u]=p;t=0;for(r=h;t!==r;++t){var w=g[t],z=w[x];w[x]=w[u];void 0===z&&(z=new pa(p,e[t],f[t]));w[u]=z}}else a[x]!==k&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=
c},remove:function(){for(var a=this._objects,b=this.nCachedObjects_,c=this._indicesByUUID,d=this._bindings,e=d.length,f=0,g=arguments.length;f!==g;++f){var h=arguments[f],k=h.uuid,l=c[k];if(void 0!==l&&l>=b){var n=b++,p=a[n];c[p.uuid]=l;a[l]=p;c[k]=n;a[n]=h;h=0;for(k=e;h!==k;++h){p=d[h];var t=p[l];p[l]=p[n];p[n]=t}}}this.nCachedObjects_=b},uncache:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k=
arguments[g].uuid,l=d[k];if(void 0!==l)if(delete d[k],l<c){k=--c;var n=a[k],p=--b,t=a[p];d[n.uuid]=l;a[l]=n;d[t.uuid]=k;a[k]=t;a.pop();n=0;for(t=f;n!==t;++n){var x=e[n],r=x[p];x[l]=x[k];x[k]=r;x.pop()}}else for(p=--b,t=a[p],d[t.uuid]=l,a[l]=t,a.pop(),n=0,t=f;n!==t;++n)x=e[n],x[l]=x[p],x.pop()}this.nCachedObjects_=c},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,
l=Array(h.length);d=e.length;c[a]=d;f.push(a);g.push(b);e.push(l);c=k;for(d=h.length;c!==d;++c)l[c]=new pa(h[c],a,b);return l},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}});Object.assign(Cf.prototype,{play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},
reset:function(){this.paused=!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return 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(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;
this._effectiveWeight=this.enabled?a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;
null!==a&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(a){this.timeScale=this._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.time=a.time;this.timeScale=a.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,
0,a)},warp:function(a,b,c){var d=this._mixer,e=d.time,f=this._timeScaleInterpolant,g=this.timeScale;null===f&&(this._timeScaleInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;d[1]=e+c;f[0]=a/g;f[1]=b/g;return this},stopWarping:function(){var a=this._timeScaleInterpolant;null!==a&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||
this._mixer._root},_update:function(a,b,c,d){if(this.enabled){var e=this._startTime;if(null!==e){b=(a-e)*c;if(0>b||0===c)return;this._startTime=null;b*=c}b*=this._updateTimeScale(a);c=this._updateTime(b);a=this._updateWeight(a);if(0<a){b=this._interpolants;e=this._propertyBindings;for(var f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulate(d,a)}}else this._updateWeight(a)},_updateWeight:function(a){var b=0;if(this.enabled){b=this.weight;var c=this._weightInterpolant;if(null!==c){var d=c.evaluate(a)[0];
b*=d;a>c.parameterPositions[1]&&(this.stopFading(),0===d&&(this.enabled=!1))}}return this._effectiveWeight=b},_updateTimeScale:function(a){var b=0;if(!this.paused){b=this.timeScale;var c=this._timeScaleInterpolant;if(null!==c){var d=c.evaluate(a)[0];b*=d;a>c.parameterPositions[1]&&(this.stopWarping(),0===b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a,c=this._clip.duration,d=this.loop,e=this._loopCount,f=2202===d;if(0===a)return-1===e?b:f&&1===(e&1)?c-b:b;if(2200===d)a:{if(-1===e&&(this._loopCount=0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else break a;this.clampWhenFinished?this.paused=!0:this.enabled=!1;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{-1===e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,f)):this._setEndings(0===this.repetitions,!0,f));if(b>=c||0>b){d=Math.floor(b/c);b-=c*d;e+=Math.abs(d);var g=this.repetitions-e;0>=g?(this.clampWhenFinished?this.paused=!0:
this.enabled=!1,b=0<a?c:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:0<a?1:-1})):(1===g?(a=0>a,this._setEndings(a,!a,f)):this._setEndings(!1,!1,f),this._loopCount=e,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:d}))}if(f&&1===(e&1))return this.time=b,c-b}return this.time=b},_setEndings:function(a,b,c){var d=this._interpolantSettings;c?(d.endingStart=2401,d.endingEnd=2401):(d.endingStart=a?this.zeroSlopeAtStart?2401:2400:2402,d.endingEnd=b?this.zeroSlopeAtEnd?2401:
2400:2402)},_scheduleFading:function(a,b,c){var d=this._mixer,e=d.time,f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}});ye.prototype=Object.assign(Object.create(ja.prototype),{constructor:ye,_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings;a=a._interpolants;var g=c.uuid,h=this._bindingsByRootAndName,k=h[g];void 0===k&&(k={},h[g]=k);for(h=0;h!==e;++h){var l=d[h],n=l.name,p=k[n];if(void 0===p){p=f[h];if(void 0!==p){null===p._cacheIndex&&(++p.referenceCount,this._addInactiveBinding(p,g,n));continue}p=new xe(pa.create(c,n,b&&b._propertyBindings[h].binding.parsedPath),l.ValueTypeName,l.getValueSize());++p.referenceCount;this._addInactiveBinding(p,g,n)}f[h]=p;a[h].resultBuffer=p.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,
d=this._actionsByClip[c];this._bindAction(a,d&&d.knownActions[0]);this._addInactiveAction(a,c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},_deactivateAction:function(a){if(this._isActiveAction(a)){for(var b=a._propertyBindings,c=0,d=b.length;c!==d;++c){var e=b[c];0===--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions=
[];this._nActiveActions=0;this._actionsByClip={};this._bindings=[];this._nActiveBindings=0;this._bindingsByRootAndName={};this._controlInterpolants=[];this._nActiveControlInterpolants=0;var a=this;this.stats={actions:{get total(){return a._actions.length},get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},get inUse(){return a._nActiveBindings}},controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},
_isActiveAction:function(a){a=a._cacheIndex;return null!==a&&a<this._nActiveActions},_addInactiveAction:function(a,b,c){var d=this._actions,e=this._actionsByClip,f=e[b];void 0===f?(f={knownActions:[a],actionByRoot:{}},a._byClipCacheIndex=0,e[b]=f):(b=f.knownActions,a._byClipCacheIndex=b.length,b.push(a));a._cacheIndex=d.length;d.push(a);f.actionByRoot[c]=a},_removeInactiveAction:function(a){var b=this._actions,c=b[b.length-1],d=a._cacheIndex;c._cacheIndex=d;b[d]=c;b.pop();a._cacheIndex=null;b=a._clip.uuid;
c=this._actionsByClip;d=c[b];var e=d.knownActions,f=e[e.length-1],g=a._byClipCacheIndex;f._byClipCacheIndex=g;e[g]=f;e.pop();a._byClipCacheIndex=null;delete d.actionByRoot[(a._localRoot||this._root).uuid];0===e.length&&delete c[b];this._removeInactiveBindingsForAction(a)},_removeInactiveBindingsForAction:function(a){a=a._propertyBindings;for(var b=0,c=a.length;b!==c;++b){var d=a[b];0===--d.referenceCount&&this._removeInactiveBinding(d)}},_lendAction:function(a){var b=this._actions,c=a._cacheIndex,
d=this._nActiveActions++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackAction:function(a){var b=this._actions,c=a._cacheIndex,d=--this._nActiveActions,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_addInactiveBinding:function(a,b,c){var d=this._bindingsByRootAndName,e=d[b],f=this._bindings;void 0===e&&(e={},d[b]=e);e[c]=a;a._cacheIndex=f.length;f.push(a)},_removeInactiveBinding:function(a){var b=this._bindings,c=a.binding,d=c.rootNode.uuid;c=c.path;var e=this._bindingsByRootAndName,
f=e[d],g=b[b.length-1];a=a._cacheIndex;g._cacheIndex=a;b[a]=g;b.pop();delete f[c];a:{for(var h in f)break a;delete e[d]}},_lendBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=this._nActiveBindings++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=--this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_lendControlInterpolant:function(){var a=this._controlInterpolants,b=this._nActiveControlInterpolants++,
c=a[b];void 0===c&&(c=new dd(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer),c.__cacheIndex=b,a[b]=c);return c},_takeBackControlInterpolant:function(a){var b=this._controlInterpolants,c=a.__cacheIndex,d=--this._nActiveControlInterpolants,e=b[d];a.__cacheIndex=d;b[d]=a;e.__cacheIndex=c;b[c]=e},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(a,b){var c=b||this._root,d=c.uuid;c="string"===typeof a?Fa.findByName(c,a):a;a=null!==c?c.uuid:a;var e=
this._actionsByClip[a],f=null;if(void 0!==e){f=e.actionByRoot[d];if(void 0!==f)return f;f=e.knownActions[0];null===c&&(c=f._clip)}if(null===c)return null;b=new Cf(this,c,b);this._bindAction(b,f);this._addInactiveAction(b,a,d);return b},existingAction:function(a,b){var c=b||this._root;b=c.uuid;c="string"===typeof a?Fa.findByName(c,a):a;a=this._actionsByClip[c?c.uuid:a];return void 0!==a?a.actionByRoot[b]||null:null},stopAllAction:function(){for(var a=this._actions,b=this._nActiveActions,c=this._bindings,
d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=0;return this},update:function(a){a*=this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g)b[g]._update(d,a,e,f);a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},getRoot:function(){return this._root},uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,
d=c[a];if(void 0!==d){d=d.knownActions;for(var e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=g._cacheIndex,k=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;k._cacheIndex=h;b[h]=k;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=a.uuid;var b=this._actionsByClip;for(d in b){var c=b[d].actionByRoot[a];void 0!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}var d=this._bindingsByRootAndName[a];if(void 0!==d)for(var e in d)a=
d[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){a=this.existingAction(a,b);null!==a&&(this._deactivateAction(a),this._removeInactiveAction(a))}});Sd.prototype.clone=function(){return new Sd(void 0===this.value.clone?this.value:this.value.clone())};ze.prototype=Object.assign(Object.create(D.prototype),{constructor:ze,isInstancedBufferGeometry:!0,copy:function(a){D.prototype.copy.call(this,a);this.maxInstancedCount=a.maxInstancedCount;return this},clone:function(){return(new this.constructor).copy(this)}});
Ae.prototype=Object.assign(Object.create(sb.prototype),{constructor:Ae,isInstancedInterleavedBuffer:!0,copy:function(a){sb.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});Be.prototype=Object.assign(Object.create(K.prototype),{constructor:Be,isInstancedBufferAttribute:!0,copy:function(a){K.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});Object.assign(Df.prototype,{linePrecision:1,set:function(a,b){this.ray.set(a,b)},setFromCamera:function(a,
b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize()):b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,b,c){c=c||[];Ce(a,this,c,b);c.sort(Ef);return c},intersectObjects:function(a,b,c){c=c||
[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=0,e=a.length;d<e;d++)Ce(a[d],this,c,b);c.sort(Ef);return c}});Object.assign(Ff.prototype,{set:function(a,b,c){this.radius=a;this.phi=b;this.theta=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.phi=a.phi;this.theta=a.theta;return this},makeSafe:function(){this.phi=Math.max(1E-6,Math.min(Math.PI-1E-6,this.phi));
return this},setFromVector3:function(a){return this.setFromCartesianCoords(a.x,a.y,a.z)},setFromCartesianCoords:function(a,b,c){this.radius=Math.sqrt(a*a+b*b+c*c);0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a,c),this.phi=Math.acos(F.clamp(b/this.radius,-1,1)));return this}});Object.assign(Gf.prototype,{set:function(a,b,c){this.radius=a;this.theta=b;this.y=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.theta=a.theta;
this.y=a.y;return this},setFromVector3:function(a){return this.setFromCartesianCoords(a.x,a.y,a.z)},setFromCartesianCoords:function(a,b,c){this.radius=Math.sqrt(a*a+c*c);this.theta=Math.atan2(a,c);this.y=b;return this}});Object.assign(De.prototype,{set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new A;return function(b,c){c=a.copy(c).multiplyScalar(.5);
this.min.copy(b).sub(c);this.max.copy(b).add(c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},getCenter:function(a){void 0===a&&(console.warn("THREE.Box2: .getCenter() target is now required"),a=new A);return this.isEmpty()?a.set(0,
0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box2: .getSize() target is now required"),a=new A);return this.isEmpty()?a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||
a.x>this.max.x||a.y<this.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y},getParameter:function(a,b){void 0===b&&(console.warn("THREE.Box2: .getParameter() target is now required"),b=new A);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y?!1:!0},
clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box2: .clampPoint() target is now required"),b=new A);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new A;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&
a.max.equals(this.max)}});Object.assign(Ee.prototype,{set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){void 0===a&&(console.warn("THREE.Line3: .getCenter() target is now required"),a=new n);return a.addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){void 0===a&&(console.warn("THREE.Line3: .delta() target is now required"),
a=new n);return a.subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(a,b){void 0===b&&(console.warn("THREE.Line3: .at() target is now required"),b=new n);return this.delta(b).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var a=new n,b=new n;return function(c,d){a.subVectors(c,this.start);b.subVectors(this.end,this.start);c=b.dot(b);c=b.dot(a)/c;d&&
(c=F.clamp(c,0,1));return c}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);void 0===c&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"),c=new n);return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}});ld.prototype=Object.create(E.prototype);ld.prototype.constructor=ld;ld.prototype.isImmediateRenderObject=
!0;md.prototype=Object.create(U.prototype);md.prototype.constructor=md;md.prototype.update=function(){var a=new n,b=new n,c=new ra;return function(){var d=["a","b","c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=g.vertices,k=g.faces,l=g=0,n=k.length;l<n;l++)for(var p=k[l],t=0,x=p.vertexNormals.length;t<x;t++){var r=p.vertexNormals[t];a.copy(h[p[d[t]]]).applyMatrix4(e);
b.copy(r).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=g.attributes.position,h=g.attributes.normal,t=g=0,x=d.count;t<x;t++)a.set(d.getX(t),d.getY(t),d.getZ(t)).applyMatrix4(e),b.set(h.getX(t),h.getY(t),h.getZ(t)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),f.setXYZ(g,a.x,a.y,a.z),g+=1,f.setXYZ(g,b.x,b.y,b.z),g+=1;f.needsUpdate=!0}}();mc.prototype=Object.create(E.prototype);
mc.prototype.constructor=mc;mc.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};mc.prototype.update=function(){var a=new n;return function(){this.light.updateMatrixWorld();var b=this.light.distance?this.light.distance:1E3,c=b*Math.tan(this.light.angle);this.cone.scale.set(c,c,b);a.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(a);void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}}();
nc.prototype=Object.create(U.prototype);nc.prototype.constructor=nc;nc.prototype.updateMatrixWorld=function(){var a=new n,b=new P,c=new P;return function(d){var e=this.bones,f=this.geometry,g=f.getAttribute("position");c.getInverse(this.root.matrixWorld);for(var h=0,k=0;h<e.length;h++){var l=e[h];l.parent&&l.parent.isBone&&(b.multiplyMatrices(c,l.matrixWorld),a.setFromMatrixPosition(b),g.setXYZ(k,a.x,a.y,a.z),b.multiplyMatrices(c,l.parent.matrixWorld),a.setFromMatrixPosition(b),g.setXYZ(k+1,a.x,a.y,
a.z),k+=2)}f.getAttribute("position").needsUpdate=!0;E.prototype.updateMatrixWorld.call(this,d)}}();oc.prototype=Object.create(oa.prototype);oc.prototype.constructor=oc;oc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};oc.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)};pc.prototype=Object.create(ua.prototype);pc.prototype.constructor=pc;pc.prototype.update=function(){this.scale.set(.5*this.light.width,
.5*this.light.height,1);if(void 0!==this.color)this.material.color.set(this.color),this.children[0].material.color.set(this.color);else{this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);var a=this.material.color,b=Math.max(a.r,a.g,a.b);1<b&&a.multiplyScalar(1/b);this.children[0].material.color.copy(this.material.color)}};pc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose();this.children[0].geometry.dispose();this.children[0].material.dispose()};
qc.prototype=Object.create(E.prototype);qc.prototype.constructor=qc;qc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};qc.prototype.update=function(){var a=new n,b=new J,c=new J;return function(){var d=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var e=d.geometry.getAttribute("color");b.copy(this.light.color);c.copy(this.light.groundColor);for(var f=0,g=e.count;f<g;f++){var h=f<g/2?b:c;e.setXYZ(f,h.r,h.g,h.b)}e.needsUpdate=
!0}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate())}}();nd.prototype=Object.create(U.prototype);nd.prototype.constructor=nd;Td.prototype=Object.create(U.prototype);Td.prototype.constructor=Td;od.prototype=Object.create(U.prototype);od.prototype.constructor=od;od.prototype.update=function(){var a=new n,b=new n,c=new ra;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=
this.object.geometry,g=f.vertices;f=f.faces;for(var h=0,k=0,l=f.length;k<l;k++){var n=f[k],p=n.normal;a.copy(g[n.a]).add(g[n.b]).add(g[n.c]).divideScalar(3).applyMatrix4(d);b.copy(p).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);e.setXYZ(h,a.x,a.y,a.z);h+=1;e.setXYZ(h,b.x,b.y,b.z);h+=1}e.needsUpdate=!0}}();rc.prototype=Object.create(E.prototype);rc.prototype.constructor=rc;rc.prototype.dispose=function(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();
this.targetLine.material.dispose()};rc.prototype.update=function(){var a=new n,b=new n,c=new n;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);this.lightPlane.lookAt(b);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(b);
this.targetLine.scale.z=c.length()}}();pd.prototype=Object.create(U.prototype);pd.prototype.constructor=pd;pd.prototype.update=function(){function a(a,g,h,k){d.set(g,h,k).unproject(e);a=c[a];if(void 0!==a)for(g=b.getAttribute("position"),h=0,k=a.length;h<k;h++)g.setXYZ(a[h],d.x,d.y,d.z)}var b,c,d=new n,e=new Ta;return function(){b=this.geometry;c=this.pointMap;e.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,
1,-1);a("f1",-1,-1,1);a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",.7,1.1,-1);a("u2",-.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",-1,0,-1);a("cn2",1,0,-1);a("cn3",0,-1,-1);a("cn4",0,1,-1);b.getAttribute("position").needsUpdate=!0}}();cb.prototype=Object.create(U.prototype);cb.prototype.constructor=cb;cb.prototype.update=function(){var a=new Ya;return function(b){void 0!==b&&console.warn("THREE.BoxHelper: .update() has no longer arguments.");
void 0!==this.object&&a.setFromObject(this.object);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=c.z;e[12]=c.x;e[13]=c.y;e[14]=b.z;e[15]=b.x;e[16]=c.y;e[17]=b.z;e[18]=b.x;e[19]=b.y;e[20]=b.z;e[21]=c.x;e[22]=b.y;e[23]=b.z;d.needsUpdate=!0;this.geometry.computeBoundingSphere()}}}();cb.prototype.setFromObject=function(a){this.object=a;this.update();return this};
cb.prototype.copy=function(a){U.prototype.copy.call(this,a);this.object=a.object;return this};cb.prototype.clone=function(){return(new this.constructor).copy(this)};qd.prototype=Object.create(U.prototype);qd.prototype.constructor=qd;qd.prototype.updateMatrixWorld=function(a){var b=this.box;b.isEmpty()||(b.getCenter(this.position),b.getSize(this.scale),this.scale.multiplyScalar(.5),E.prototype.updateMatrixWorld.call(this,a))};rd.prototype=Object.create(ua.prototype);rd.prototype.constructor=rd;rd.prototype.updateMatrixWorld=
function(a){var b=-this.plane.constant;1E-8>Math.abs(b)&&(b=1E-8);this.scale.set(.5*this.size,.5*this.size,b);this.children[0].material.side=0>b?1:0;this.lookAt(this.plane.normal);E.prototype.updateMatrixWorld.call(this,a)};var Ud,Fe;db.prototype=Object.create(E.prototype);db.prototype.constructor=db;db.prototype.setDirection=function(){var a=new n,b;return function(c){.99999<c.y?this.quaternion.set(0,0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),
this.quaternion.setFromAxisAngle(a,b))}}();db.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};db.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};db.prototype.copy=function(a){E.prototype.copy.call(this,a,!1);this.line.copy(a.line);this.cone.copy(a.cone);return this};db.prototype.clone=
function(){return(new this.constructor).copy(this)};sd.prototype=Object.create(U.prototype);sd.prototype.constructor=sd;I.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");a.prototype=Object.create(I.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Object.assign(bb.prototype,{createPointsGeometry:function(a){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints(points) instead.");a=this.getPoints(a);
return this.createGeometry(a)},createSpacedPointsGeometry:function(a){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints(points) instead.");a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints(points) instead.");for(var b=new Q,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new n(e.x,e.y,
e.z||0))}return b}});Object.assign(Oa.prototype,{fromPoints:function(a){console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints().");this.setFromPoints(a)}});If.prototype=Object.create(va.prototype);Jf.prototype=Object.create(va.prototype);Ge.prototype=Object.create(va.prototype);Object.assign(Ge.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.")}});nd.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};nc.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")};Object.assign(jd.prototype,{extractUrlBase:function(a){console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead.");
return Ke.extractUrlBase(a)}});Object.assign(ne.prototype,{setTexturePath:function(a){console.warn("THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath().");return this.setResourcePath(a)}});Object.assign(De.prototype,{center:function(a){console.warn("THREE.Box2: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box2: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().");
return this.intersectsBox(a)},size:function(a){console.warn("THREE.Box2: .size() has been renamed to .getSize().");return this.getSize(a)}});Object.assign(Ya.prototype,{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");
return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)},size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");return this.getSize(a)}});Ee.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)};Object.assign(F,{random16:function(){console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead.");
return Math.random()},nearestPowerOfTwo:function(a){console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo().");return F.floorPowerOfTwo(a)},nextPowerOfTwo:function(a){console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().");return F.ceilPowerOfTwo(a)}});Object.assign(ra.prototype,{flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},
multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3(matrix) instead.");return a.applyMatrix3(this)},multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBuffer:function(a){console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute(attribute) instead.");return this.applyToBufferAttribute(a)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});
Object.assign(P.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){var a;return function(){void 0===a&&(a=new n);console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition(matrix) instead.");
return a.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");return this.makeRotationFromQuaternion(a)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4(matrix) instead.");return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4(matrix) instead.");
return a.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection(matrix) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4(matrix) instead.");return a.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(a){console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute(attribute) instead.");return this.applyToBufferAttribute(a)},
applyToVector3Array:function(){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(a,b,c,d,e,f){console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective(left, right, top, bottom, near, far) instead.");return this.makePerspective(a,b,d,c,e,f)}});Ra.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};ka.prototype.multiplyVector3=
function(a){console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion(quaternion) instead.");return a.applyQuaternion(this)};Object.assign(rb.prototype,{isIntersectionBox:function(a){console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().");return this.intersectsPlane(a)},isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");
return this.intersectsSphere(a)}});Object.assign(sa.prototype,{area:function(){console.warn("THREE.Triangle: .area() has been renamed to .getArea().");return this.getArea()},barycoordFromPoint:function(a,b){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return this.getBarycoord(a,b)},midpoint:function(a){console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint().");return this.getMidpoint(a)},normal:function(a){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");
return this.getNormal(a)},plane:function(a){console.warn("THREE.Triangle: .plane() has been renamed to .getPlane().");return this.getPlane(a)}});Object.assign(sa,{barycoordFromPoint:function(a,b,c,d,e){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return sa.getBarycoord(a,b,c,d,e)},normal:function(a,b,c,d){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");return sa.getNormal(a,b,c,d)}});Object.assign(jb.prototype,{extractAllPoints:function(a){console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead.");
return this.extractPoints(a)},extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");return new vb(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new xb(this,a)}});Object.assign(A.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");
return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(n.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(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,
a)},applyProjection:function(a){console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4(m) instead.");return this.applyMatrix4(a)},fromAttribute:function(a,b,c){console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength().");
return this.manhattanLength()}});Object.assign(V.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},lengthManhattan:function(){console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(Q.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(E.prototype,{getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");return this.getObjectByName(a)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis(axis, distance) instead.");return this.translateOnAxis(b,a)},getWorldRotation:function(){console.error("THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion(target) instead.")}});
Object.defineProperties(E.prototype,{eulerOrder:{get:function(){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");return this.rotation.order},set:function(a){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");this.rotation.order=a}},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(Gc.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Object.defineProperty(zd.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}});Hc.prototype.initBones=function(){console.error("THREE.SkinnedMesh: initBones() has been removed.")};Object.defineProperty(I.prototype,
"__arcLengthDivisions",{get:function(){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");return this.arcLengthDivisions},set:function(a){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");this.arcLengthDivisions=a}});X.prototype.setLens=function(a,b){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.");void 0!==b&&(this.filmGauge=b);this.setFocalLength(a)};Object.defineProperties(ca.prototype,
{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(a){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov.");this.shadow.camera.fov=a}},shadowCameraLeft:{set:function(a){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left.");this.shadow.camera.left=a}},shadowCameraRight:{set:function(a){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right.");this.shadow.camera.right=a}},shadowCameraTop:{set:function(a){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top.");
this.shadow.camera.top=a}},shadowCameraBottom:{set:function(a){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom.");this.shadow.camera.bottom=a}},shadowCameraNear:{set:function(a){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near.");this.shadow.camera.near=a}},shadowCameraFar:{set:function(a){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far.");this.shadow.camera.far=a}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper(light.shadow.camera) instead.")}},
shadowBias:{set:function(a){console.warn("THREE.Light: .shadowBias is now .shadow.bias.");this.shadow.bias=a}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(a){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width.");this.shadow.mapSize.width=a}},shadowMapHeight:{set:function(a){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.");this.shadow.mapSize.height=a}}});Object.defineProperties(K.prototype,
{length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead.");return this.array.length}},copyIndicesArray:function(){console.error("THREE.BufferAttribute: .copyIndicesArray() has been removed.")}});Object.assign(D.prototype,{addIndex:function(a){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().");this.setIndex(a)},addDrawCall:function(a,b,c){void 0!==c&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset.");
console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup().");this.addGroup(a,b)},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(D.prototype,{drawcalls:{get:function(){console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups.");
return this.groups}},offsets:{get:function(){console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups.");return this.groups}}});Object.assign(Ua.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(Sd.prototype,
{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.");return this}}});Object.defineProperties(L.prototype,{wrapAround:{get:function(){console.warn("THREE.Material: .wrapAround has been removed.")},set:function(){console.warn("THREE.Material: .wrapAround has been removed.")}},overdraw:{get:function(){console.warn("THREE.Material: .overdraw has been removed.")},
set:function(){console.warn("THREE.Material: .overdraw has been removed.")}},wrapRGB:{get:function(){console.warn("THREE.Material: .wrapRGB has been removed.");return new J}},shading:{get:function(){console.error("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead.")},set:function(a){console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead.");this.flatShading=1===a}}});Object.defineProperties(Ia.prototype,{metal:{get:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.");
return!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}});Object.defineProperties(Ca.prototype,{derivatives:{get:function(){console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");return this.extensions.derivatives},set:function(a){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");this.extensions.derivatives=a}}});Object.assign(de.prototype,
{clearTarget:function(a,b,c,d){console.warn("THREE.WebGLRenderer: .clearTarget() has been deprecated. Use .setRenderTarget() and .clear() instead.");this.setRenderTarget(a);this.clear(b,c,d)},animate:function(a){console.warn("THREE.WebGLRenderer: .animate() is now .setAnimationLoop().");this.setAnimationLoop(a)},getCurrentRenderTarget:function(){console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget().");return this.getRenderTarget()},getMaxAnisotropy:function(){console.warn("THREE.WebGLRenderer: .getMaxAnisotropy() is now .capabilities.getMaxAnisotropy().");
return this.capabilities.getMaxAnisotropy()},getPrecision:function(){console.warn("THREE.WebGLRenderer: .getPrecision() is now .capabilities.precision.");return this.capabilities.precision},resetGLState:function(){console.warn("THREE.WebGLRenderer: .resetGLState() is now .state.reset().");return this.state.reset()},supportsFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get('OES_texture_float').");return this.extensions.get("OES_texture_float")},
supportsHalfFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get('OES_texture_half_float').");return this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get('OES_standard_derivatives').");return this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get('WEBGL_compressed_texture_s3tc').");
return this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get('WEBGL_compressed_texture_pvrtc').");return this.extensions.get("WEBGL_compressed_texture_pvrtc")},supportsBlendMinMax:function(){console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get('EXT_blend_minmax').");return this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures.");
return this.capabilities.vertexTextures},supportsInstancedArrays:function(){console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get('ANGLE_instanced_arrays').");return this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(a){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().");this.setScissorTest(a)},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(de.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");
this.shadowMap.enabled=a}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");this.shadowMap.type=a}},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(gf.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(Qa.prototype,{wrapS:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");return this.texture.wrapS},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");
this.texture.wrapS=a}},wrapT:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");return this.texture.wrapT},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");this.texture.wrapT=a}},magFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");return this.texture.magFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");this.texture.magFilter=
a}},minFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");return this.texture.minFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");this.texture.minFilter=a}},anisotropy:{get:function(){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");return this.texture.anisotropy},set:function(a){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");this.texture.anisotropy=
a}},offset:{get:function(){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");return this.texture.offset},set:function(a){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");this.texture.offset=a}},repeat:{get:function(){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");return this.texture.repeat},set:function(a){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");this.texture.repeat=a}},format:{get:function(){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");
return this.texture.format},set:function(a){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");this.texture.format=a}},type:{get:function(){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");return this.texture.type},set:function(a){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");this.texture.type=a}},generateMipmaps:{get:function(){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");return this.texture.generateMipmaps},
set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});Object.defineProperties(mf.prototype,{standing:{set:function(){console.warn("THREE.WebVRManager: .standing has been removed.")}},userHeight:{set:function(){console.warn("THREE.WebVRManager: .userHeight has been removed.")}}});lc.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new re).load(a,
function(a){b.setBuffer(a)});return this};we.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};kd.prototype.updateCubeMap=function(a,b){console.warn("THREE.CubeCamera: .updateCubeMap() is now .update().");return this.update(a,b)};kb.crossOrigin=void 0;kb.loadTexture=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new Id;e.setCrossOrigin(this.crossOrigin);
a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};kb.loadTextureCube=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var e=new ke;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};kb.loadCompressedTexture=function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")};kb.loadCompressedTextureCube=function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")};
l.WebGLMultisampleRenderTarget=Xd;l.WebGLRenderTargetCube=Jb;l.WebGLRenderTarget=Qa;l.WebGLRenderer=de;l.ShaderLib=Sa;l.UniformsLib=G;l.UniformsUtils=ch;l.ShaderChunk=O;l.FogExp2=Qb;l.Fog=Rb;l.Scene=yd;l.Sprite=Fc;l.LOD=Gc;l.SkinnedMesh=Hc;l.Skeleton=zd;l.Bone=ee;l.Mesh=oa;l.LineSegments=U;l.LineLoop=Ad;l.Line=ua;l.Points=Tb;l.Group=Pb;l.VideoTexture=fe;l.DataTexture=lb;l.DataTexture3D=Nb;l.CompressedTexture=Ub;l.CubeTexture=Za;l.CanvasTexture=Ic;l.DepthTexture=Jc;l.Texture=S;l.AnimationLoader=vf;
l.CompressedTextureLoader=wf;l.DataTextureLoader=je;l.CubeTextureLoader=ke;l.TextureLoader=Id;l.ObjectLoader=ne;l.MaterialLoader=Rd;l.BufferGeometryLoader=me;l.DefaultLoadingManager=Aa;l.LoadingManager=ie;l.ImageLoader=fd;l.ImageBitmapLoader=oe;l.FontLoader=yf;l.FileLoader=Ja;l.Loader=jd;l.LoaderUtils=Ke;l.Cache=Ib;l.AudioLoader=re;l.SpotLightShadow=Kd;l.SpotLight=Ld;l.PointLight=Md;l.RectAreaLight=Qd;l.HemisphereLight=Jd;l.DirectionalLightShadow=Nd;l.DirectionalLight=Od;l.AmbientLight=Pd;l.LightShadow=
Hb;l.Light=ca;l.StereoCamera=zf;l.PerspectiveCamera=X;l.OrthographicCamera=id;l.CubeCamera=kd;l.ArrayCamera=Dc;l.Camera=Ta;l.AudioListener=te;l.PositionalAudio=ve;l.AudioContext=ue;l.AudioAnalyser=we;l.Audio=lc;l.VectorKeyframeTrack=jc;l.StringKeyframeTrack=Hd;l.QuaternionKeyframeTrack=ed;l.NumberKeyframeTrack=ic;l.ColorKeyframeTrack=Fd;l.BooleanKeyframeTrack=Ed;l.PropertyMixer=xe;l.PropertyBinding=pa;l.KeyframeTrack=da;l.AnimationUtils=ta;l.AnimationObjectGroup=Bf;l.AnimationMixer=ye;l.AnimationClip=
Fa;l.Uniform=Sd;l.InstancedBufferGeometry=ze;l.BufferGeometry=D;l.Geometry=Q;l.InterleavedBufferAttribute=Ec;l.InstancedInterleavedBuffer=Ae;l.InterleavedBuffer=sb;l.InstancedBufferAttribute=Be;l.Face3=Lb;l.Object3D=E;l.Raycaster=Df;l.Layers=Zd;l.EventDispatcher=ja;l.Clock=se;l.QuaternionLinearInterpolant=Gd;l.LinearInterpolant=dd;l.DiscreteInterpolant=Dd;l.CubicInterpolant=Cd;l.Interpolant=wa;l.Triangle=sa;l.Math=F;l.Spherical=Ff;l.Cylindrical=Gf;l.Plane=Ra;l.Frustum=td;l.Sphere=Ga;l.Ray=rb;l.Matrix4=
P;l.Matrix3=ra;l.Box3=Ya;l.Box2=De;l.Line3=Ee;l.Euler=mb;l.Vector4=V;l.Vector3=n;l.Vector2=A;l.Quaternion=ka;l.Color=J;l.ImmediateRenderObject=ld;l.VertexNormalsHelper=md;l.SpotLightHelper=mc;l.SkeletonHelper=nc;l.PointLightHelper=oc;l.RectAreaLightHelper=pc;l.HemisphereLightHelper=qc;l.GridHelper=nd;l.PolarGridHelper=Td;l.FaceNormalsHelper=od;l.DirectionalLightHelper=rc;l.CameraHelper=pd;l.BoxHelper=cb;l.Box3Helper=qd;l.PlaneHelper=rd;l.ArrowHelper=db;l.AxesHelper=sd;l.Shape=jb;l.Path=Oa;l.ShapePath=
pe;l.Font=qe;l.CurvePath=bb;l.Curve=I;l.ImageUtils=kb;l.ShapeUtils=$a;l.WebGLUtils=hf;l.WireframeGeometry=Vb;l.ParametricGeometry=Kc;l.ParametricBufferGeometry=Wb;l.TetrahedronGeometry=Mc;l.TetrahedronBufferGeometry=Xb;l.OctahedronGeometry=Nc;l.OctahedronBufferGeometry=tb;l.IcosahedronGeometry=Oc;l.IcosahedronBufferGeometry=Yb;l.DodecahedronGeometry=Pc;l.DodecahedronBufferGeometry=Zb;l.PolyhedronGeometry=Lc;l.PolyhedronBufferGeometry=za;l.TubeGeometry=Qc;l.TubeBufferGeometry=$b;l.TorusKnotGeometry=
Rc;l.TorusKnotBufferGeometry=ac;l.TorusGeometry=Sc;l.TorusBufferGeometry=bc;l.TextGeometry=Xc;l.TextBufferGeometry=cc;l.SphereGeometry=Yc;l.SphereBufferGeometry=wb;l.RingGeometry=Zc;l.RingBufferGeometry=dc;l.PlaneGeometry=zc;l.PlaneBufferGeometry=qb;l.LatheGeometry=$c;l.LatheBufferGeometry=ec;l.ShapeGeometry=xb;l.ShapeBufferGeometry=yb;l.ExtrudeGeometry=vb;l.ExtrudeBufferGeometry=Ua;l.EdgesGeometry=fc;l.ConeGeometry=ad;l.ConeBufferGeometry=bd;l.CylinderGeometry=zb;l.CylinderBufferGeometry=ab;l.CircleGeometry=
cd;l.CircleBufferGeometry=gc;l.BoxGeometry=Mb;l.BoxBufferGeometry=pb;l.ShadowMaterial=Ab;l.SpriteMaterial=ib;l.RawShaderMaterial=hc;l.ShaderMaterial=Ca;l.PointsMaterial=Ha;l.MeshPhysicalMaterial=Bb;l.MeshStandardMaterial=Va;l.MeshPhongMaterial=Ia;l.MeshToonMaterial=Cb;l.MeshNormalMaterial=Db;l.MeshLambertMaterial=Eb;l.MeshDepthMaterial=fb;l.MeshDistanceMaterial=gb;l.MeshBasicMaterial=xa;l.MeshMatcapMaterial=Fb;l.LineDashedMaterial=Gb;l.LineBasicMaterial=W;l.Material=L;l.Float64BufferAttribute=yc;
l.Float32BufferAttribute=C;l.Uint32BufferAttribute=ob;l.Int32BufferAttribute=xc;l.Uint16BufferAttribute=nb;l.Int16BufferAttribute=wc;l.Uint8ClampedBufferAttribute=vc;l.Uint8BufferAttribute=uc;l.Int8BufferAttribute=tc;l.BufferAttribute=K;l.ArcCurve=kc;l.CatmullRomCurve3=va;l.CubicBezierCurve=Ka;l.CubicBezierCurve3=Wa;l.EllipseCurve=Ea;l.LineCurve=Ba;l.LineCurve3=La;l.QuadraticBezierCurve=Ma;l.QuadraticBezierCurve3=Xa;l.SplineCurve=Na;l.REVISION="101dev";l.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};l.CullFaceNone=
0;l.CullFaceBack=1;l.CullFaceFront=2;l.CullFaceFrontBack=3;l.FrontFaceDirectionCW=0;l.FrontFaceDirectionCCW=1;l.BasicShadowMap=0;l.PCFShadowMap=1;l.PCFSoftShadowMap=2;l.FrontSide=0;l.BackSide=1;l.DoubleSide=2;l.FlatShading=1;l.SmoothShading=2;l.NoColors=0;l.FaceColors=1;l.VertexColors=2;l.NoBlending=0;l.NormalBlending=1;l.AdditiveBlending=2;l.SubtractiveBlending=3;l.MultiplyBlending=4;l.CustomBlending=5;l.AddEquation=100;l.SubtractEquation=101;l.ReverseSubtractEquation=102;l.MinEquation=103;l.MaxEquation=
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l.RedFormat=1028;l.RGB_S3TC_DXT1_Format=33776;l.RGBA_S3TC_DXT1_Format=33777;l.RGBA_S3TC_DXT3_Format=33778;l.RGBA_S3TC_DXT5_Format=33779;l.RGB_PVRTC_4BPPV1_Format=35840;l.RGB_PVRTC_2BPPV1_Format=35841;l.RGBA_PVRTC_4BPPV1_Format=35842;l.RGBA_PVRTC_2BPPV1_Format=35843;l.RGB_ETC1_Format=36196;l.RGBA_ASTC_4x4_Format=37808;l.RGBA_ASTC_5x4_Format=37809;l.RGBA_ASTC_5x5_Format=37810;l.RGBA_ASTC_6x5_Format=37811;l.RGBA_ASTC_6x6_Format=37812;l.RGBA_ASTC_8x5_Format=37813;l.RGBA_ASTC_8x6_Format=37814;l.RGBA_ASTC_8x8_Format=
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3001;l.GammaEncoding=3007;l.RGBEEncoding=3002;l.LogLuvEncoding=3003;l.RGBM7Encoding=3004;l.RGBM16Encoding=3005;l.RGBDEncoding=3006;l.BasicDepthPacking=3200;l.RGBADepthPacking=3201;l.TangentSpaceNormalMap=0;l.ObjectSpaceNormalMap=1;l.CubeGeometry=Mb;l.Face4=function(a,b,c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new Lb(a,b,c,e,f,g)};l.LineStrip=0;l.LinePieces=1;l.MeshFaceMaterial=function(a){console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead.");
return a};l.MultiMaterial=function(a){void 0===a&&(a=[]);console.warn("THREE.MultiMaterial has been removed. Use an Array instead.");a.isMultiMaterial=!0;a.materials=a;a.clone=function(){return a.slice()};return a};l.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Tb(a,b)};l.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");return new Fc(a)};l.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");
return new Tb(a,b)};l.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new Ha(a)};l.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");return new Ha(a)};l.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Ha(a)};l.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");
return new n(a,b,c)};l.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic(true) instead.");return(new K(a,b)).setDynamic(!0)};l.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new tc(a,b)};l.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new uc(a,
b)};l.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new vc(a,b)};l.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new wc(a,b)};l.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new nb(a,b)};l.Int32Attribute=
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return new yc(a,b)};l.ClosedSplineCurve3=If;l.SplineCurve3=Jf;l.Spline=Ge;l.AxisHelper=function(a){console.warn("THREE.AxisHelper has been renamed to THREE.AxesHelper.");return new sd(a)};l.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");return new cb(a,b)};l.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new U(new fc(a.geometry),new W({color:void 0!==b?b:16777215}))};l.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new U(new Vb(a.geometry),new W({color:void 0!==b?b:16777215}))};l.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Ja(a)};l.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new je(a)};l.GeometryUtils={merge:function(a,b,c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge(geometry2, matrix, materialIndexOffset) instead.");
if(b.isMesh){b.matrixAutoUpdate&&b.updateMatrix();var d=b.matrix;b=b.geometry}a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");return a.center()}};l.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){console.warn("THREE.Projector: .projectVector() is now vector.project().");a.project(b)};this.unprojectVector=function(a,
b){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};l.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been removed")};l.JSONLoader=function(){console.error("THREE.JSONLoader has been removed.")};l.SceneUtils={createMultiMaterialObject:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")},
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var FLIPBOOK=FLIPBOOK||{};FLIPBOOK.PageWebGL=function(t,e,i,o,s,n){THREE.Object3D.call(this),this.book=t,this.index=e,this.pW=o.pageWidth,this.pH=o.pageHeight,this.nfacesw=o.pageSegmentsW,this.nfacesh=o.pageSegmentsH,this.mats=[],this.pageHardness=i,this.pageThickness=i,this.duration=o.pageFlipDuration,this.angle=.25*Math.PI*this.pW/this.pH,this.force=10,this.offset=0,this.to=null,this.mod=null,this.bend=null,this.pivot=null,this.isFlippedLeft=!1,this.isFlippedRight=!0,this.flippingLeft=!1,this.flippingRight=!1;var r=(this.options=o).rightToLeft?o.pages.length/2-this.index-1:this.index;this.indexF=o.rightToLeft?2*r+1:2*r,this.indexB=o.rightToLeft?2*r:2*r+1,this.showing=!1,this.preloaderMatF=s,this.preloaderMatB=n;var h=this;0==e&&this.options.cornerCurl&&(this.nfacesw=20,this.nfacesh=20,this.cornerCurlTween=new FLIPBOOK.TWEEN.Tween(0).to(1,1e3).easing(FLIPBOOK.TWEEN.Easing.Sinusoidal.Out).onUpdate(function(t){h.cornerCurl&&(h.b2.force=-1.8*t,h.modF.apply())}).repeat(11e3).start()),this.gF=new THREE.BoxGeometry(this.pW,this.pH,.01,this.nfacesw,this.nfacesh,0);var a=new THREE.MeshBasicMaterial({color:15592941}),p=[a,a,a,a,s,n],c=[a,a,a,a,a,a];if(this.options.pagePreloader)c=[a,a,a,a,s,n];this.cube=new THREE.Mesh(this.gF,p),this.cube.position.x=.5*this.pW,this.options.shadows&&(this.cube.castShadow=!0,this.cube.receiveShadow=!0),this.gF.faceVertexUvs[1]=this.gF.faceVertexUvs[0],this.showMat(),this.cubeEmpty=new THREE.Mesh(new THREE.BoxGeometry(this.pW,this.pH,.01,1,1,0),c),this.cubeEmpty.position.x=.5*this.pW,this.pageFlippedAngle=Math.PI*this.options.pageFlippedAngle/180,this.bendF=new MOD3.Bend(0,0,0),this.bendF.constraint=MOD3.ModConstant.LEFT,this.pH>this.pW&&(this.bendF.switchAxes=!0),this.b2=new MOD3.Bend(0,0,0),this.b2.constraint=MOD3.ModConstant.LEFT,this.pH>this.pW&&(this.b2.switchAxes=!0),this.b2.offset=.98,this.b2.setAngle(1),this.modF=new MOD3.ModifierStack(new MOD3.LibraryThree,this.cube),this.modF.addModifier(this.bendF),0==e&&this.options.cornerCurl&&this.modF.addModifier(this.b2),this.modF.apply()},FLIPBOOK.PageWebGL.prototype=new THREE.Object3D,FLIPBOOK.PageWebGL.prototype.constructor=FLIPBOOK.PageWebGL,FLIPBOOK.PageWebGL.prototype.startCornerCurl=function(){this.cornerCurl=!0},FLIPBOOK.PageWebGL.prototype.stopCornerCurl=function(){this.cornerCurl=!1,this.b2.force=0,this.modF.apply()},FLIPBOOK.PageWebGL.prototype.onPageCanvasLoaded=function(t,e,i){if("front"==e&&this.sizeFront!=t.size){this.sizeFront=t.size;var o=t.canvas,s=new THREE.CanvasTexture(o);s.minFilter=THREE.LinearFilter,s.needsUpdate=!0,s.repeat.x=o.scaleX,s.repeat.y=o.scaleY,s.offset.y=1-o.scaleY,o.double&&(s.offset.x=.5),this.frontMaterial=this.createMaterial(s,"front"),this.frontMaterial.needsUpdate=!0,this.setFrontMat(this.frontMaterial)}else if("back"==e&&this.sizeBack!=t.size){this.sizeBack=t.size;o=t.canvas;var n=new THREE.CanvasTexture(o);n.minFilter=THREE.LinearFilter,n.needsUpdate=!0,n.repeat.x=o.scaleX,n.repeat.y=o.scaleY,n.offset.y=1-o.scaleY,this.backMaterial=this.createMaterial(n,"back"),this.backMaterial.needsUpdate=!0,this.setBackMat(this.backMaterial)}i.call(this)},FLIPBOOK.PageWebGL.prototype.loadHTML=function(t,e){var i="front"==t?this.indexF:this.indexB,o=this;this.htmlLoaded?e.call(this):this.options.main.loadPageHTML(i,function(t){e.call(o)})},FLIPBOOK.PageWebGL.prototype.load=function(t,i){var e=this.book.model;if(e.wrapperH&&e.zoom){for(var o=this.book.pages,s=this,n=this.book.options,r=0;r<o.length;r++){var h=o[r];if(h.flippingLeft||h.flippingRight)return}this.disposed=!1;var a=n,p=e.wrapperH*e.zoom<a.pageTextureSizeTreshold?a.pageTextureSizeSmall:a.pageTextureSize;"front"==t?this.sizeFront==p?i&&i.call(this):this.options.main.loadPage(this.indexF,p,function(t){if(t){if(t.canvas)s.onPageCanvasLoaded(t,"front",i);else if(t.image){if(s.loadedFront)return void i.call(s);s.loadedFront=!0;var e=new THREE.Texture;e.image=t.image,e.minFilter=THREE.LinearFilter,e.needsUpdate=!0,"left"==s.options.pages[2*s.index].side?e.repeat.x=.5:"right"==s.options.pages[2*s.index].side&&(e.repeat.x=.5,e.offset.x=.5),s.frontMaterial=s.createMaterial(e),s.setFrontMat(s.frontMaterial),i.call(s)}}else i&&i.call(s)}):"back"==t&&(this.sizeBack==p?i&&i.call(this):this.options.main.loadPage(this.indexB,p,function(t){if(t){if(t.canvas)s.onPageCanvasLoaded(t,"back",i);else if(t.image){if(s.loadedBack)return void i.call(s);s.loadedBack=!0;var e=new THREE.Texture;e.image=t.image,e.minFilter=THREE.LinearFilter,e.needsUpdate=!0,"left"==s.options.pages[2*s.index+1].side?e.repeat.x=.5:"right"==s.options.pages[2*s.index+1].side&&(e.repeat.x=.5,e.offset.x=.5),s.backMaterial=s.createMaterial(e,"back"),s.setBackMat(s.backMaterial),i.call(s)}}else i&&i.call(s)}))}},FLIPBOOK.PageWebGL.prototype.unload=function(t){if("front"==t&&this.sizeFront){var e=(i=this.cube.material[4]).map;i.dispose(),e&&e.dispose(),this.loadedFront=!1,this.sizeFront=0,this.setFrontMat(this.preloaderMatF)}else if("back"==t&&this.sizeBack){var i;e=(i=this.cube.material[5]).map;i.dispose(),e&&e.dispose(),this.loadedBack=!1,this.sizeBack=0,this.setBackMat(this.preloaderMatB)}},FLIPBOOK.PageWebGL.prototype.disposeMat=function(){if(this.loaded){var t=this.cube.material[4],e=this.cube.material[5],i=t.map,o=e.map;t.dispose(),e.dispose(),i&&i.dispose(),o&&o.dispose(),this.disposed=!0,this.loaded=!1}},FLIPBOOK.PageWebGL.prototype.createMaterial=function(t,e){var i;if(this.options.lights){var o="back"==e?this.book.specularB:this.book.specularF,s=this.options;i=new THREE.MeshStandardMaterial({map:t,roughness:s.pageRoughness,metalness:s.pageMetalness,emissive:0,color:16777215,lightMap:o})}else i=new THREE.MeshBasicMaterial({map:t});return i},FLIPBOOK.PageWebGL.prototype._setAngle=function(t,e){if(t<=180&&-180<=t){if(t=t/180*Math.PI,this.singlePage&&(90<=t&&(t=90),t<0&&(t-=90),t<-180&&(t=-180),this.index==this.book.pages.length-1))return;t<0&&(t+=Math.PI),this.angle=t,this.positionZ(200),this.dragging=!0,this.rotation.y=-t,this.isFlippedLeft?this.bendF.force=1.35*Math.pow(-Math.abs(Math.cos(-t/2)),1)/Math.pow(this.pageHardness,1.5):this.bendF.force=1.35*Math.pow(Math.abs(Math.sin(-t/2)),1)/Math.pow(this.pageHardness,1.5),this.updateBend(),this.book.htmlLayerVisible&&(this.book.$pageL.hide(),this.book.$pageR.hide(),this.book.$pageC.hide(),this.book.htmlLayerVisible=!1),this.book.needsUpdate=!0}},FLIPBOOK.PageWebGL.prototype.updateBend=function(){this.stopCornerCurl(),this.modF.apply(),this.gF.computeFaceNormals(),this.gF.computeVertexNormals(!0),this.book.needsUpdate=!0},FLIPBOOK.PageWebGL.prototype.flipLeft=function(t){if(this.onComplete=t,this.dragging=!1,!this.isFlippedLeft&&!this.flippingLeft&&!this.flippingRight&&this.index==this.book.flippedleft){if(0<this.duration){this.flippingLeft=!0,this.flipping=!0,this.force=0;var e=(1+.5*Math.random())/this.pageHardness,i=.1+.2*Math.random();this.to={angle:this.rotation.y,t:-1,xx:0,thiss:this,force:this.force,offset:this.offset},this.bendIn(-Math.PI,e,i)}else this.rotation.y=-Math.PI,this.flippingLeft=!1,this.isFlippedLeft=!0,this.flippingRight=!1,this.isFlippedRight=!1;this.correctZOrder()}},FLIPBOOK.PageWebGL.prototype.correctZOrder=function(){var t;for(this.position.z=3,t=this.index-1;0<=t;t--)this.book.pages[t].position.z=this.book.pages[t+1].position.z-2-2-1;for(t=this.index+1;t<this.book.pages.length;t++)this.book.pages[t].position.z=this.book.pages[t-1].position.z-2-2-1},FLIPBOOK.PageWebGL.prototype.flipLeftInstant=function(t){if(this.onComplete=t,this.dragging=!1,!this.isFlippedLeft&&!this.flippingLeft&&!this.flippingRight&&this.index==this.book.flippedleft){(this.thiss=this).xx=0,this.angle=-Math.PI,this.flippingLeft=!0,this.isFlippedLeft=!1,this.renderFlip(),this.flippingLeft=!1,this.isFlippedLeft=!0,this.flippingRight=!1,this.isFlippedRight=!1;this.position.z=3;for(var e=this.index+1;e<this.book.pages.length;e++)this.book.pages[e].position.z=this.book.pages[e-1].position.z-2-2-1;if(this.index<this.book.pages.length-1){this.position.z=this.book.pages[this.index+1].position.z;for(e=this.index-1;0<=e;e--)this.book.pages[e].position.z=this.book.pages[e+1].position.z-2-2-1}else 0<this.index&&(this.book.pages[this.index].position.z=this.book.pages[this.index-1].position.z+2+2-1);this.flipFinished()}},FLIPBOOK.PageWebGL.prototype.hideMat=function(){this.showing&&(this.remove(this.cube),this.add(this.cubeEmpty),this.showing=!1)},FLIPBOOK.PageWebGL.prototype.showMat=function(){this.showing||(this.add(this.cube),this.remove(this.cubeEmpty),this.showing=!0,this.book.needsUpdate=!0)},FLIPBOOK.PageWebGL.prototype.setFrontMat=function(t){this.cube.material[4]!==t&&(this.cube.material[4]=t,this.book.needsUpdate=!0)},FLIPBOOK.PageWebGL.prototype.setBackMat=function(t){this.cube.material[5]!==t&&(this.cube.material[5]=t,this.book.needsUpdate=!0)},FLIPBOOK.PageWebGL.prototype.flipRightInstant=function(t){if(this.onComplete=t,this.dragging=!1,!this.isFlippedRight&&!this.flippingRight&&!this.flippingLeft&&this.index==this.book.getNumPages()-this.book.flippedright-1){(this.thiss=this).xx=0,this.angle=0,this.flippingRight=!0,this.isFlippedRight=!1,this.renderFlip(),this.flippingLeft=!1,this.isFlippedLeft=!1,this.flippingRight=!1,this.isFlippedRight=!0;this.position.z=3;for(var e=this.index-1;0<=e;e--)this.book.pages[e].position.z=this.book.pages[e+1].position.z-2-2-1;if(0<this.index){this.position.z=this.book.pages[this.index-1].position.z;for(e=this.index+1;e<this.book.pages.length;e++)this.book.pages[e].position.z=this.book.pages[e-1].position.z-2-2-1}else 1<this.book.pages.length&&(this.position.z=this.book.pages[this.index+1].position.z+2+2-1);this.flipFinished()}},FLIPBOOK.PageWebGL.prototype.flipRight=function(t){if(this.onComplete=t,this.dragging=!1,!this.isFlippedRight&&!this.flippingRight&&!this.flippingLeft&&this.index==this.book.getNumPages()-this.book.flippedright-1){if(0<this.duration){this.flippingRight=!0,this.flipping=!0,this.force=0,this.to={angle:this.rotation.y,t:-1,xx:0,thiss:this,force:this.force,offset:this.offset};var e=(-1-.5*Math.random())/this.pageHardness,i=.1+.2*Math.random();this.bendIn(0,e,i)}else this.rotation.y=0,this.flippingLeft=!1,this.isFlippedLeft=!1,this.flippingRight=!1,this.isFlippedRight=!0;this.correctZOrder()}},FLIPBOOK.PageWebGL.prototype.bendIn=function(t,e,i){this.bendF.force=0,this.bendF.offset=0,this.updateBend();var o=2*this.duration*240*Math.pow(Math.abs(this.rotation.y-t)/Math.PI,.5)*Math.pow(this.pageHardness,.25);new FLIPBOOK.TWEEN.Tween(this.to).to({angle:t,xx:1,t:1},o).easing(FLIPBOOK.TWEEN.Easing.Sinusoidal.In).onUpdate(this.renderFlip).onComplete(this.bendOut).start(),this.options.main.playFlipSound()},FLIPBOOK.PageWebGL.prototype.bendOut=function(){var t=this.thiss,e=t.duration*Math.pow(Math.abs(t.bendF.force),.5)*1e3;new FLIPBOOK.TWEEN.Tween(t.bendF).to({force:0,offset:1},e).easing(FLIPBOOK.TWEEN.Easing.Sinusoidal.Out).onUpdate(function(){t.updateBend()}).onComplete(function(){t.flipFinished(t)}).start();if(t.flippingLeft)if(t.index<t.book.pages.length-1){t.position.z=t.book.pages[t.index+1].position.z;for(var i=t.index-1;0<=i;i--)t.book.pages[i].position.z=t.book.pages[i+1].position.z-2-2-1}else 1<t.book.pages.length&&(t.book.pages[t.index].position.z=t.book.pages[t.index-1].position.z+2+2-1);if(t.flippingRight)if(0<t.index){t.position.z=t.book.pages[t.index-1].position.z;for(i=t.index+1;i<t.book.pages.length;i++)t.book.pages[i].position.z=t.book.pages[i-1].position.z-2-2-1}else 1<t.book.pages.length&&(t.position.z=t.book.pages[t.index+1].position.z+2+2-1)},FLIPBOOK.PageWebGL.prototype.modApply=function(){this.thiss.bendF.force=this.thiss.bendB.force=this.force,this.thiss.bendF.offset=this.thiss.bendB.offset=this.offset,this.thiss.updateBend()},FLIPBOOK.PageWebGL.prototype.renderFlip=function(){this.thiss._setAngle(180*-this.angle/Math.PI)},FLIPBOOK.PageWebGL.prototype.flipFinished=function(){var t=this;t.flippingLeft?(t.flippingLeft=!1,t.isFlippedLeft=!0,t.flippingRight=!1,t.isFlippedRight=!1):t.flippingRight&&(t.flippingLeft=!1,t.isFlippedRight=!0,t.flippingRight=!1,t.isFlippedLeft=!1),t.bendF.force=0,t.bendF.offset=0,t.updateBend(),t.flipping=!1,t.dragging=!1,void 0!==t.onComplete&&t.onComplete(t),t.book.flipFinnished()},FLIPBOOK.PageWebGL.prototype.isFlippedLeft=function(){return this.thiss.isFlippedLeft},FLIPBOOK.PageWebGL.prototype.isFlippedRight=function(){return this.thiss.isFlippedRight},FLIPBOOK.PageWebGL.prototype.positionZ=function(){},FLIPBOOK.BookWebGL=function(t,e,i){this.wrapper=t,this.options=i,this.model=e,this.options.cameraDistance=2800,this.pageW=i.pageWidth,this.pageH=i.pageHeight,this.pageW=1e3*i.pageWidth/i.pageHeight,this.pageH=1e3,i.pageWidth=this.pageW,i.pageHeight=this.pageH,this.scroll=i.scroll,this.pagesArr=i.pages,this.pages=[],this.animating=!1,this.sc=1;var o=this.wrapper.style;o.width="100%",o.height="100%",o.position="absolute",o.overflow="hidden",this.options.cameraDistance=this.options.cameraDistance/1.5},FLIPBOOK.BookWebGL.prototype=Object.create(FLIPBOOK.Book.prototype),FLIPBOOK.BookWebGL.prototype.constructor=FLIPBOOK.BookWebGL,FLIPBOOK.BookWebGL.prototype.init3d=function(){var e=this,t=jQuery(e.wrapper).width()/jQuery(e.wrapper).height(),i=this.options;this.Scene=new THREE.Scene,this.centerContainer=new THREE.Object3D,this.Scene.add(this.centerContainer),this.Camera=new THREE.PerspectiveCamera(30,t,1,1e4),this.Scene.add(this.Camera),this.zoom=i.zoom,this.pan=i.pan,this.tilt=i.tilt,this.updateCameraPosition();var o=this.wrapper,s=(document.createElement("canvas").getContext("webgl"),new THREE.WebGLRenderer({antialias:this.options.antialias,alpha:!0}));(window.renderer=s).gammaInput=!0,s.gammaOutput=!0,this.options.shadows&&(s.shadowMap.enabled=!0,s.shadowMap.type=THREE.PCFShadowMap),window.webglrenderer=this.renderer=s,this.renderer.setSize(o.clientWidth,o.clientHeight);var n=window.devicePixelRatio<i.minPixelRatio?i.minPixelRatio:window.devicePixelRatio;this.renderer.setPixelRatio(n),o.appendChild(this.renderer.domElement);for(var r=!1,h=this.options.pages,a=0;a<h.length;a++)h[a].htmlContent&&(r=!0);if(this.options.hasHtmlContent=r||i.pdfMode,this.options.hasHtmlContent&&this.initHtmlContent(),this.canvas=this.renderer.domElement,this._bind("mousedown",this.canvas.parentNode.parentNode),this._bind("mousemove",this.canvas.parentNode.parentNode),this._bind("mouseout",this.canvas.parentNode.parentNode),this._bind("mouseup",this.canvas.parentNode.parentNode),this._bind("touchstart",this.canvas.parentNode.parentNode),this._bind("touchmove",this.canvas.parentNode.parentNode),this._bind("touchend",this.canvas.parentNode.parentNode),this._bind("touchcancel",this.canvas.parentNode.parentNode),this.options.lights){var p=i.lightColor,c=new THREE.SpotLight(p);if(c.intensity=i.lightIntensity,c.position.set(i.lightPositionX,i.lightPositionY,i.lightPositionZ),c.distance=4e3,this.options.shadows){c.castShadow=!0,c.shadow.bias=-15e-7,c.shadow.mapSize.x=this.options.shadowMapSize,c.shadow.mapSize.y=this.options.shadowMapSize;var l=new THREE.ShadowMaterial;l.opacity=this.options.shadowOpacity;var d=new THREE.Mesh(new THREE.BoxGeometry(1e4,1e4,1,1,1,1),l);d.position.set(0,0,-i.shadowDistance),this.Scene.add(d),d.receiveShadow=!0}this.Scene.add(c);var u=i.ambientLightColor||3355443;new THREE.AmbientLight(u)}this.centerContainer.position.set(0,0,0),this.onResize(),this.centerContainer.position.x=.5*-this.pageW*this.centerContainer.scale.x,this.updateHtmlLayerPosition(),this.flippedleft=0,this.flippedright=0,this.cameraZMin=300,this.cameraZMax=5e3,function t(){if(FLIPBOOK.TWEEN.update(),e.rendering){if(!e.enabled)return;e.needsUpdate&&(e.renderer.render(e.Scene,e.Camera),e.needsUpdate=!1,e.htmlLayer&&e.cssRenderer.render(e.Scene,e.Camera))}requestAnimationFrame(t)}()},FLIPBOOK.BookWebGL.prototype.onPageUnloaded=function(t,e){var i,o=Math.floor(t/2);i=this.options.rightToLeft?(o=this.pages.length-o-1,t%2==0?"back":"front"):t%2==0?"front":"back",this.pages[o].unload(i)},FLIPBOOK.BookWebGL.prototype.initHtmlContent=function(){var t=document.createElement("div");t.className="htmlLayer "+Math.random();var e=jQuery(t);this.$htmlLayer=e,this.$pageR=jQuery(document.createElement("div")).addClass("R").css({width:1e3*this.options.pageWidth/this.options.pageHeight+"px",height:"1000px",position:"absolute",top:"-500px","pointer-events":"none"}).appendTo(e),this.$pageRInner=jQuery("<div>").css("pointer-events","all").appendTo(this.$pageR),this.$pageL=jQuery(document.createElement("div")).addClass("L").css({width:1e3*this.options.pageWidth/this.options.pageHeight+"px",height:"1000px",position:"absolute",top:"-500px",left:-1e3*this.options.pageWidth/this.options.pageHeight+"px","pointer-events":"none"}).appendTo(e),this.$pageLInner=jQuery(document.createElement("div")).css("pointer-events","all").appendTo(this.$pageL),this.$pageC=jQuery(document.createElement("div")).addClass("C").css({width:2e3*this.options.pageWidth/this.options.pageHeight+"px",height:"1000px",position:"absolute",top:"-500px",left:-1e3*this.options.pageWidth/this.options.pageHeight+"px","pointer-events":"none"}).appendTo(e),this.$pageCInner=jQuery(document.createElement("div")).css("pointer-events","all").appendTo(this.$pageC),this.htmlLayer=new FLIPBOOK.CSS3DObject(t),this.Scene.add(this.htmlLayer),this.cssRenderer=new FLIPBOOK.CSS3DRenderer;this.wrapper;this.wrapper.appendChild(this.cssRenderer.domElement),this.cssRenderer.domElement.style.position="absolute",this.cssRenderer.domElement.style.top="0",this.cssRenderer.domElement.style.left="0",this.cssRenderer.domElement.style.pointerEvents="none",this.cssRenderer.domElement.className="cssRenderer "+Math.random();var i=this;this.model.on("toolSelect",function(){i.updateTool()}),this.model.on("toolMove",function(){i.updateTool()})},FLIPBOOK.BookWebGL.prototype.enablePrev=function(t){this.prevEnabled=t},FLIPBOOK.BookWebGL.prototype.enableNext=function(t){this.nextEnabled=t},FLIPBOOK.BookWebGL.prototype.isZoomed=function(){return this.options.zoom>this.options.zoomMin&&1<this.options.zoom},FLIPBOOK.BookWebGL.prototype.getRightPage=function(){return this.pages[this.flippedleft]},FLIPBOOK.BookWebGL.prototype.getNextPage=function(){return this.pages[this.flippedleft+1]},FLIPBOOK.BookWebGL.prototype.getLeftPage=function(){return this.pages[this.flippedleft-1]},FLIPBOOK.BookWebGL.prototype.getPrevPage=function(){return this.pages[this.flippedleft-2]},FLIPBOOK.BookWebGL.prototype.onSwipe=function(t,e,i,o,s,n,r){if(!this.isZoomed()){"right"==i&&(o*=-1);var h=this.getLeftPage(),a=this.getRightPage(),p=this.getNextPage(),c=this.getPrevPage();if(!this.options.rotateCameraOnMouseDrag||a&&a.dragging||h&&h.dragging||"rotate"!=this.onMouseMove&&"scroll"!=this.onMouseMove){if(("cancel"==e||"end"==e)&&n<=1){if(1==this.view&&this.draggingBook&&"left"==i)return this.nextPage(),void(this.draggingBook=!1);if(1==this.view&&this.draggingBook&&"right"==i)return this.prevPage(),void(this.draggingBook=!1);!(o<0)||a&&a.dragging?!(0<o)||h&&h.dragging?0==o&&this.clickedPage&&(this.clickedPage.isFlippedLeft?this.prevPage():this.nextPage()):this.nextPage():this.prevPage(),a&&(a.dragging=!1),h&&(h.dragging=!1)}if("move"==e&&n<=1){if(this.draggingBook)return this.centerContainer.position.x=this.draggingBookStartX-o,void this.updateHtmlLayerPosition();if(1==this.view&&this.isFocusedLeft()&&"left"==i)return this.draggingBookStartX=this.centerContainer.position.x,void(this.draggingBook=!0);if(1==this.view&&this.isFocusedRight()&&"right"==i)return this.draggingBookStartX=this.centerContainer.position.x,void(this.draggingBook=!0);if(o=180*o/this.wrapperW,h&&h.flipping||a&&a.flipping)return;a&&a.dragging||h&&h.dragging?h&&!a||h&&!a.dragging?o<=0&&h._setAngle(o,i):(a&&!h||a&&!h.dragging)&&0<=o&&a._setAngle(o,i):0!=o&&("right"!=i||!h||a&&a.dragging||!this.prevEnabled?"left"==i&&a&&this.nextEnabled&&(a._setAngle(o,i),a.positionZ(200),p&&p.showMat()):(h._setAngle(o,i),h.positionZ(200),c&&c.showMat()))}}}},FLIPBOOK.BookWebGL.prototype.onResize=function(){var t=this.model,e=t.wrapperW,i=t.wrapperH,o=this.options,s=e/i,n=o.pageWidth/o.pageHeight;if(i<1e3&&1==window.devicePixelRatio)this.renderer.setPixelRatio(2);else{var r=window.devicePixelRatio<o.minPixelRatio?o.minPixelRatio:window.devicePixelRatio;this.renderer.setPixelRatio(r)}var h=Math.min(this.zoom,1),a=Number(o.zoomMin);o.responsiveView&&e<=o.responsiveViewTreshold&&s<2*n?(this.view=1,this.sc=s<n?a*s/(n*h):1,0==this.rightIndex||this.isFocusedRight()?this.focusRight():this.focusLeft()):(this.view=2,this.sc=s<2*n?a*s/(2*n*h):1,0==this.flippedleft?this.focusRight():0==this.flippedright?this.focusLeft():this.focusBoth()),this.renderer.setSize(e,i),this.htmlLayer&&(this.cssRenderer.setSize(e,i),this.htmlLayer.scale.set(this.sc,this.sc,this.sc)),this.Camera.aspect=e/i,this.Camera.updateProjectionMatrix(),this.updateCameraPosition(),this.updateBookPosition(),this.wrapperW=e,this.wrapperH=i},FLIPBOOK.BookWebGL.prototype.updateCameraPosition=function(){var t,e=Math.PI*this.tilt/180,i=this.options.cameraDistance*Math.sin(e)/this.zoom,o=this.options.cameraDistance*Math.cos(e)/this.zoom;this.centerContainer.scale.set(this.sc,this.sc,this.sc),e=Math.PI*this.pan/180,t=Math.sin(e)*o,o=Math.cos(e)*o,this.cameraZ=o,this.Camera.position.set(Math.round(t),Math.round(i),Math.round(o)),this.Camera.lookAt(this.Scene.position),this.needsUpdate=!0},FLIPBOOK.BookWebGL.prototype.createPages=function(){var t,e,i,o=this,s=o.options,n=s.pageMiddleShadowSize,r=document.createElement("canvas");r.width=64,r.height=64;var h=r.getContext("2d"),a=h.createLinearGradient(64-n,0,64,0);a.addColorStop(0,"#AAAAAA"),a.addColorStop(1,s.pageMiddleShadowColorL),h.fillStyle=a,h.fillRect(0,0,64,64);var p=new THREE.CanvasTexture(r);p.needsUpdate=!0,o.specularB=p;var c=document.createElement("canvas");c.width=64,c.height=64;var l=c.getContext("2d"),d=l.createLinearGradient(0,0,n,0);d.addColorStop(0,s.pageMiddleShadowColorR),d.addColorStop(1,"#AAAAAA"),l.fillStyle=d,l.fillRect(0,0,64,64);var u,f,g=new THREE.CanvasTexture(c);if(g.needsUpdate=!0,o.specularF=g,o.options.pagePreloader){var m=(new THREE.TextureLoader).load(o.options.pagePreloader,function(){});o.options.lights?(u=new THREE.MeshStandardMaterial({map:m,roughness:o.options.pageRoughness,metalness:o.options.pageMetalness,emissive:0,color:15592941,lightMap:o.specularF}),f=new THREE.MeshStandardMaterial({map:m,roughness:o.options.pageRoughness,metalness:o.options.pageMetalness,emissive:0,color:15592941,lightMap:o.specularB})):u=f=new THREE.MeshBasicMaterial({map:m,color:15592941})}else o.options.lights?(u=new THREE.MeshStandardMaterial({roughness:o.options.pageRoughness,metalness:o.options.pageMetalness,emissive:0,color:15592941,lightMap:o.specularF}),f=new THREE.MeshStandardMaterial({roughness:o.options.pageRoughness,metalness:o.options.pageMetalness,emissive:0,color:15592941,lightMap:o.specularB})):u=f=new THREE.MeshBasicMaterial({color:15592941});var y=o.options.pages;for(i=0;i<y.length/2;i++){t=0==i||i==y.length/2-1?o.options.coverHardness:o.options.pageHardness,e=new FLIPBOOK.PageWebGL(o,i,t,o.options,u,f),o.pages.push(e),o.centerContainer.add(e),o.flippedright++;0<i?(e.position.z=o.pages[i-1].position.z-2-2-1,this.bg&&(this.bg.position.z=e.position.z-5)):e.position.z=2}o.initialized=!0},FLIPBOOK.BookWebGL.prototype.getNumPages=function(){return this.pages.length},FLIPBOOK.BookWebGL.prototype.centerContainer=function(){return this.centerContainer},FLIPBOOK.BookWebGL.prototype.goToPage=function(t,e){if(this.initialized)if(t<0&&(t=0),t>this.options.pages.length&&(t=this.options.pages.length),t%2!=0&&t--,t!=this.rightIndex){this.goingToPage=t;o=this;var i=1e3*this.options.pageFlipDuration/6;if(void 0!==e&&e){if(t>o.rightIndex)for(;o.rightIndex<t;)this.nextPageInstant();else for(;o.rightIndex>t;)this.prevPageInstant();return this.updateBookPosition(),void this.turnPageComplete()}this.rightIndex>t?(i=1/(this.rightIndex-t)*this.options.pageFlipDuration*1e3/6,10<this.rightIndex-t&&(i=0),this.rightIndex-2>t?(this.prevPage(!1),0<i?setTimeout(function(){o.goToPage(t,e)},i):o.goToPage(t,e)):(this.prevPage(),setTimeout(function(){if(void 0!==e&&e)for(var t=0;t<o.pages.length;t++)o.pages[t].duration=o.options.pageFlipDuration;o.turnPageComplete()},i))):this.rightIndex<t&&(i=-1/(this.rightIndex-t)*this.options.pageFlipDuration*1e3/6,this.rightIndex-t<-10&&(i=0),this.rightIndex+2<t?(this.nextPage(!1),0<i?setTimeout(function(){o.goToPage(t,e)},i):o.goToPage(t,e)):(this.nextPage(),setTimeout(function(){if(void 0!==e&&e)for(var t=0;t<o.pages.length;t++)o.pages[t].duration=o.options.pageFlipDuration;o.turnPageComplete()},i)))}else this.turnPageComplete();else{var o=this;setTimeout(function(){o.goToPage(t,e)},100)}},FLIPBOOK.BookWebGL.prototype.nextPageInstant=function(t){if(0!=this.flippedright){var e;for(e=0;e<this.pages.length;e++)if(this.pages[e].flippingRight)return;if(1==this.view){if(this.isFocusedLeft())return void this.focusRight(0);this.focusLeft(0,0)}else 1==this.flippedright?this.focusLeft(0):this.focusBoth(0);this.pages[this.pages.length-this.flippedright].flipLeftInstant(),this.flippedleft++,this.flippedright--,this.setRightIndex(this.rightIndex+2),this.updateBookPosition()}},FLIPBOOK.BookWebGL.prototype.setRightIndex=function(t){this.rightIndex=t},FLIPBOOK.BookWebGL.prototype.prevPageInstant=function(t){if(0!=this.flippedleft){var e;for(e=0;e<this.pages.length;e++)if(this.pages[e].flippingLeft)return;if(1==this.view){if(this.isFocusedRight())return void this.focusLeft(0);this.focusRight(0,0)}else 1==this.flippedleft?this.focusRight(0):this.focusBoth(0);this.pages[this.flippedleft-1].flipRightInstant(),this.flippedleft--,this.flippedright++,this.setRightIndex(this.rightIndex-2),this.updateBookPosition()}},FLIPBOOK.BookWebGL.prototype.nextPage=function(t){if(0!=this.flippedright&&(this.clickedPage=null,!(1==this.flippedright&&2*this.pages.length>this.options.numPages)||this.options.rightToLeft)){var e,i=0;for(e=0;e<this.pages.length;e++){if(this.pages[e].flippingRight)return;this.pages[e].flipping&&i++}var o=this.pages[this.pages.length-this.flippedright],s=(this.pages[o.index-2],this.pages[o.index-3],this.pages[o.index+1]);if(s&&i<5&&s.showMat(),1==this.view){if(this.isFocusedLeft())return void this.focusRight(300);this.focusLeft(600,200)}else 1==this.flippedright?this.focusLeft(500):this.focusBoth(500);if(!o.flipping){var n,r=this;void 0!==t&&!t||(n=function(t){r.turnPageComplete()}),o.flipLeft(n)}this.flippedleft++,this.flippedright--,this.setRightIndex(this.rightIndex+2)}},FLIPBOOK.BookWebGL.prototype.updateBookPosition=function(){1==this.view?this.isFocusedLeft()&&0<this.rightIndex?this.focusLeft():this.focusRight():0==this.rightIndex?this.focusRight():this.rightIndex>=this.options.numPages?this.focusLeft():this.focusBoth(),this.centerContainer.position.y=0,this.updateHtmlLayerPosition(),this.needsUpdate=!0},FLIPBOOK.BookWebGL.prototype.updateHtmlLayerPosition=function(){this.htmlLayer&&(this.htmlLayer.position.x=this.centerContainer.position.x,this.htmlLayer.position.y=this.centerContainer.position.y),this.needsUpdate=!0},FLIPBOOK.BookWebGL.prototype.turnPageComplete=function(){for(var t=this.pages,e=(this.options.main,0);e<t.length;e++){if((s=t[e]).flippingLeft||s.flippingRight)return}this.options.cornerCurl&&(0==this.flippedleft?this.pages[0].startCornerCurl():this.pages[0].stopCornerCurl());var i=this.pages[this.flippedleft],o=this.pages[this.flippedleft-1];for(this.pages[this.flippedleft-2],this.pages[this.flippedleft+1],this.pages[this.flippedleft-3],this.pages[this.flippedleft+2],this.updateHtmlLayer,this.loadMorePages,e=0;e<t.length;e++){var s;(s=t[e])!==i&&s!==o||s.showMat(),o&&s.index<o.index-2&&(s.hideMat(),this.options.pdfMode||s.disposeMat()),i&&s.index>i.index+2&&(s.hideMat(),this.options.pdfMode||s.disposeMat())}this.loadVisiblePages(),this.options.main.turnPageComplete()},FLIPBOOK.BookWebGL.prototype.loadVisiblePages=function(){var e=this.pages[this.flippedleft],i=this.pages[this.flippedleft-1],o=(this.pages[this.flippedleft-2],this.pages[this.flippedleft+1],this.pages[this.flippedleft-3],this.pages[this.flippedleft+2],this.updateHtmlLayer),s=this.loadMorePages,n=this,r=(this.pages,this.options.main);r.setLoadingProgress(.1),i?i.load("back",function(t){e?e.load("front",function(t){i.loadHTML("back",function(){e.loadHTML("front",function(){o.call(n)})}),r.setLoadingProgress(1),s.call(n)}):(i.loadHTML("back",function(){o.call(n)}),r.setLoadingProgress(1),s.call(n))}):e.load("front",function(t){e.loadHTML("front",function(){o.call(n)}),r.setLoadingProgress(1),s.call(n)})},FLIPBOOK.BookWebGL.prototype.focusLeft=function(t,e){var i=.5*this.options.pageWidth*this.centerContainer.scale.x;this.moveToPos(i,t,e)},FLIPBOOK.BookWebGL.prototype.focusRight=function(t,e){var i=.5*-this.options.pageWidth*this.centerContainer.scale.x;this.moveToPos(i,t,e)},FLIPBOOK.BookWebGL.prototype.focusBoth=function(t,e){(this.isFocusedLeft()||this.isFocusedRight())&&this.moveToPos(0,t,e)},FLIPBOOK.BookWebGL.prototype.moveToPos=function(t,e,i){if(e&&this.movingTo!=t&&this.centerContainer.position.x!=t){var o=this;this.movingTo=t;new FLIPBOOK.TWEEN.Tween(this.centerContainer.position).to({x:t},e).easing(FLIPBOOK.TWEEN.Easing.Sinusoidal.Out).onUpdate(function(){o.updateHtmlLayerPosition()}).onComplete(function(){o.movingTo=null,o.updateHtmlLayerPosition()}).delay(i||0).start()}else this.centerContainer.position.x=t},FLIPBOOK.BookWebGL.prototype.isFocusedLeft=function(){return 0<this.centerContainer.position.x},FLIPBOOK.BookWebGL.prototype.isFocusedRight=function(){return this.centerContainer.position.x<0},FLIPBOOK.BookWebGL.prototype.prevPage=function(t){if(0!=this.flippedleft&&(this.clickedPage=null,1!=this.flippedleft||2*this.pages.length!=this.options.numPages||!this.options.rightToLeft||!this.options.oddPages)){var e,i=0;for(e=0;e<this.pages.length;e++){if(this.pages[e].flippingLeft)return;this.pages[e].flipping&&i++}var o=this.pages[this.flippedleft-1],s=this.pages[o.index-1];this.pages[o.index+2],this.pages[o.index+3];if(s&&i<5&&s.showMat(),1==this.view){if(this.isFocusedRight())return void this.focusLeft(300);this.focusRight(600,200)}else 1==this.flippedleft?this.focusRight(500):this.focusBoth(500);if(!o.flipping){var n,r=this;void 0!==t&&!t||(n=function(t){r.turnPageComplete()}),o.flipRight(n)}this.flippedleft--,this.flippedright++,this.setRightIndex(this.rightIndex-2)}},FLIPBOOK.BookWebGL.prototype.firstPage=function(){},FLIPBOOK.BookWebGL.prototype.flipFinnished=function(){this.needsUpdate=!0},FLIPBOOK.BookWebGL.prototype.lastPage=function(){},FLIPBOOK.BookWebGL.prototype.updateVisiblePages=function(){},FLIPBOOK.BookWebGL.prototype.loadMorePages=function(){for(var t=this.options.loadPagesF,e=this.options.loadPagesB,i=this.pages[this.flippedleft],o=this.pages[this.flippedleft-1],s=0;s<t;s++)(o=this.pages[this.flippedleft+s])&&o.load("back",function(){}),(i=this.pages[this.flippedleft+1+s])&&i.load("front",function(){});for(s=0;s<e;s++)(o=this.pages[this.flippedleft-2+s])&&o.load("back",function(){}),(i=this.pages[this.flippedleft-1+s])&&i.load("front",function(){})},FLIPBOOK.BookWebGL.prototype.updateHtmlLayer=function(){if(this.htmlLayer){for(var t=0;t<this.pages.length;t++)if(this.pages[t].flipping)return;this.htmlContentRightIndex=this.rightIndex,this.htmlLayerVisible=!1;var e=this.options.rightToLeft?this.options.pages.length-this.rightIndex-1:this.rightIndex,i=this.options.rightToLeft?e+1:e-1;if(this.options.doublePage)if(0==this.rightIndex){var o=this.options.pages[e].htmlContent;if(this.$pageL.hide(),this.$pageC.hide(),o){this.$pageRInner.empty();jQuery(o).appendTo(this.$pageRInner);this.$pageR.show(),this.htmlLayerVisible=!0}else this.$pageR.hide()}else if(this.rightIndex==2*this.pages.length){o=this.options.pages[i].htmlContent;if(this.$pageR.hide(),this.$pageC.hide(),o){this.$pageLInner.empty();jQuery(o).appendTo(this.$pageLInner);this.$pageL.show(),this.htmlLayerVisible=!0}else this.$pageL.hide()}else{if(this.$pageL.hide(),this.$pageR.hide(),o=this.options.pages[i].htmlContent||this.options.pages[e].htmlContent){this.$pageCInner.empty();jQuery(o).appendTo(this.$pageCInner);this.$pageC.show(),this.htmlLayerVisible=!0}else this.$pageC.hide()}else{if(this.$pageC.hide(),0==this.rightIndex)this.$pageL.hide();else if(this.options.pages[i].htmlContent){this.$pageLInner.empty();jQuery(this.options.pages[i].htmlContent).appendTo(this.$pageLInner);this.$pageL.show(),this.htmlLayerVisible=!0}else this.$pageL.hide();if(this.rightIndex==2*this.pages.length)this.$pageR.hide();else if(this.options.pages[e].htmlContent){this.$pageRInner.empty();jQuery(this.options.pages[e].htmlContent).appendTo(this.$pageRInner);this.$pageR.show(),this.htmlLayerVisible=!0}else this.$pageR.hide()}this.updateTool()}},FLIPBOOK.BookWebGL.prototype.updateTool=function(){"toolSelect"==this.options.main.tool?jQuery(".flipbook-textLayer").css("pointer-events","auto").removeClass(".flipbook-noselect"):jQuery(".flipbook-textLayer").css("pointer-events","none").addClass(".flipbook-noselect")},FLIPBOOK.BookWebGL.prototype.onZoom=function(){},FLIPBOOK.BookWebGL.prototype.render=function(t){this.rendering=t},FLIPBOOK.BookWebGL.prototype.zoomTo=function(t,e,i,o){if(!this.zooming){void 0===e&&(e=0);var s={x:0,y:0};if(void 0!==i&&void 0!==o){var n=this.zoom*this.wrapper.clientHeight/1e3,r=t*this.wrapper.clientHeight/1e3,h=(this.zoom,this.centerContainer.position),a=(i-this.wrapper.clientWidth/2)/n-h.x,p=(-o+this.wrapper.clientHeight/2)/n-h.y,c=(i-this.wrapper.clientWidth/2)/r-h.x,l=(-o+this.wrapper.clientHeight/2)/r-h.y;(s=h).x=h.x-(a-c),s.y=h.y-(p-l)}var d=this;if(newZoom=t>this.options.zoomMax?this.options.zoomMax:t,newZoom=t<this.options.zoomMin?this.options.zoomMin:t,newZoom==this.options.zoom){this.options;var u=this.isFocusedLeft();1==this.view?u?this.focusLeft():this.focusRight():this.centerContainer.position.set(0,0,0),this.updateBookPosition()}(e=0)<e?this.zooming||(this.zooming=!0,new FLIPBOOK.TWEEN.Tween(this).to({zoom:newZoom},e).easing(FLIPBOOK.TWEEN.Easing.Sinusoidal.In).onUpdate(this.updateCameraPosition).onComplete(function(){d.zooming=!1,d.onZoom()}).start(),new FLIPBOOK.TWEEN.Tween(this.centerContainer.position).to({x:s.x,y:s.y},e).easing(FLIPBOOK.TWEEN.Easing.Sinusoidal.In).onUpdate(function(){}).onComplete(function(){}).start(),this.htmlLayer&&new FLIPBOOK.TWEEN.Tween(this.htmlLayer.position).to({x:s.x,y:s.y},e).easing(FLIPBOOK.TWEEN.Easing.Sinusoidal.In).start()):(this.zoom=newZoom,this.centerContainer.position.set(s.x,s.y,0),d.updateHtmlLayerPosition(),this.updateCameraPosition(),this.zooming=!1,d.onZoom()),t<=1&&t<=this.zoom&&this.updateBookPosition(),this.options.main.onZoom(newZoom),this.turnPageComplete()}},FLIPBOOK.BookWebGL.prototype.tiltTo=function(t){var e=this.tilt+.3*t;e=(e=e>this.options.tiltMax?this.options.tiltMax:e)<this.options.tiltMin?this.options.tiltMin:e,this.tilt=e,this.updateCameraPosition()},FLIPBOOK.BookWebGL.prototype.panTo=function(t){var e=this.pan-.2*t;e=(e=e>this.options.panMax?this.options.panMax:e)<this.options.panMin?this.options.panMin:e,this.pan=e,this.updateCameraPosition()},FLIPBOOK.BookWebGL.prototype._bind=function(t,e,i){(e||this.wrapper).addEventListener(t,this,!!i)},FLIPBOOK.BookWebGL.prototype.handleEvent=function(t){var e=this;switch(t.type){case"mousedown":e._start(t);break;case"touchstart":e._touchstart(t);break;case"touchmove":e._touchmove(t);break;case"mousemove":e._move(t);break;case"mouseout":case"mouseup":case"touchend":e._end(t)}},FLIPBOOK.BookWebGL.prototype.resetCameraPosition=function(){this.centerContainer.position.set(0,0,0)},FLIPBOOK.BookWebGL.prototype._start=function(t){this.mouseDown=!0,this.onMouseMove="",this.pointX=t.pageX,this.pointY=t.pageY,this.startPoint=t;var e=this._getVector(t);e.unproject(this.Camera);var i=new THREE.Raycaster(this.Camera.position,e.sub(this.Camera.position).normalize()).intersectObjects(this.pages,!0);this.pageMouseDown=0<i.length,"canvas"==t.target.nodeName.toLowerCase()&&!this.pageMouseDown&&this.options.lightBox&&this.options.lightboxCloseOnClick&&this.options.main.lightbox.closeLightbox()},FLIPBOOK.BookWebGL.prototype._touchstart=function(t){if(1<t.touches.length){this.touches=[],this.touches[0]={pageX:t.touches[0].pageX,pageY:t.touches[0].pageY},this.touches[1]={pageX:t.touches[1].pageX,pageY:t.touches[1].pageY};var e=Math.abs(this.touches[0].pageX-this.touches[1].pageX),i=Math.abs(this.touches[0].pageY-this.touches[1].pageY);this.touchesDistStart=Math.sqrt(e*e+i*i)}else t=t.touches[0],this._start(t)},FLIPBOOK.BookWebGL.prototype._getVector=function(t){var e=jQuery(this.canvas).width(),i=jQuery(this.canvas).height(),o=t.pageX-jQuery(this.canvas).offset().left,s=t.pageY-jQuery(this.canvas).offset().top;jQuery(this.canvas).offset().x,jQuery(this.canvas).offset().y;return new THREE.Vector3(o/e*2-1,-s/i*2+1,.5)},FLIPBOOK.BookWebGL.prototype._touchmove=function(t){1<t.touches.length||(t=t.touches[0],this._move(t))},FLIPBOOK.BookWebGL.prototype._move=function(t){var e=this._getVector(t);e.unproject(this.Camera);var i=new THREE.Raycaster(this.Camera.position,e.sub(this.Camera.position).normalize()).intersectObjects(this.pages,!0),o=t,s=.5*(o.pageX-this.pointX),n=.5*(o.pageY-this.pointY);if(this.pointX=o.pageX,this.pointY=o.pageY,!this.mouseDown)return this.onMouseMove="",void(this.options.rotateCameraOnMouseMove&&(this.tilt=this.options.tiltMin2+(this.options.tiltMax2-this.options.tiltMin2)*(1-this.pointY/jQuery(this.canvas).height()),this.pan=this.options.panMin2+(this.options.panMax2-this.options.panMin2)*this.pointX/jQuery(this.canvas).width(),this.updateCameraPosition()));if(0<i.length?""==this.onMouseMove&&1<this.zoom&&(this.onMouseMove="scroll"):""==this.onMouseMove&&(this.onMouseMove="rotate"),"scroll"==this.onMouseMove){if("toolSelect"==this.options.main.tool)return;0==s&&0==n||(this.moved=!0,this.centerContainer.position.x+=1e4*s/(this.cameraZ*this.zoom*this.zoom),this.centerContainer.position.y-=1e4*n/(this.cameraZ*this.zoom*this.zoom)),this.updateHtmlLayerPosition()}else if("rotate"==this.onMouseMove){var r=this.getRightPage(),h=this.getLeftPage();this.options.rotateCameraOnMouseMove||!this.options.rotateCameraOnMouseDrag||h&&h.dragging||r&&r.dragging||this.tiltTo(n)}},FLIPBOOK.BookWebGL.prototype._end=function(t){this.mouseDown=!1,void 0!==t.changedTouches&&(t=t.changedTouches[0]),this.pointX=t.pageX,this.pointY=t.pageY,this.endPoint=t;var e=this._getVector(this.endPoint);e.unproject(this.Camera);var i=new THREE.Raycaster(this.Camera.position,e.sub(this.Camera.position).normalize()).intersectObjects(this.pages,!0);if(0<i.length&&this.pageMouseDown&&!this.moved){var o=i[0];this.clickedPage=o.object.parent}this.pageMouseDown=!1,this.moved=!1},FLIPBOOK.BookWebGL.prototype.moveCamera=function(t,e){},FLIPBOOK.BookWebGL.prototype.enable=function(){this.enabled||(this.enabled=!0,this.initialized||(this.init3d(),this.createPages(),this.rendering=!1,this.onResize()),this.render(!0)),this.onResize()},FLIPBOOK.BookWebGL.prototype.disable=function(){this.enabled=!1,this.render(!1)};var MOD3=MOD3||{};!function(t){t.Constants={PI:Math.PI,invPI:1/Math.PI,halfPI:.5*Math.PI,doublePI:2*Math.PI,toRad:1/180*Math.PI,toDeg:1/180*Math.PI},t.ModConstant={LEFT:-1,RIGHT:1,NONE:0,X:1,Y:2,Z:4}}(MOD3),function(o){var e=o.Constants;o.XMath={},o.XMath.normalize=function(t,e,i){return e-t==0?1:o.XMath.trim(0,1,(i-t)/e)},o.XMath.toRange=function(t,e,i){return e-t==0?0:t+(e-t)*i},o.XMath.inRange=function(t,e,i,o){return void 0===o&&(o=!1),o?t<=i&&i<=e:t<i&&i<e},o.XMath.sign=function(t,e){return void 0===e&&(e=0),0==t?e:0<t?1:-1},o.XMath.trim=function(t,e,i){return Math.min(e,Math.max(t,i))},o.XMath.wrap=function(t,e,i){return i<t?i+(e-t):e<=i?i-(e-t):i},o.XMath.degToRad=function(t){return t*e.toRad},o.XMath.radToDeg=function(t){return t*e.toDeg},o.XMath.presicion=function(t,e){var i=Math.pow(10,e);return Math.round(t*i)/i},o.XMath.uceil=function(t){return t<0?Math.floor(t):Math.ceil(t)}}(MOD3),function(e){e.Range=function(t,e){this.start=0,this.end=1,void 0!==t&&(this.start=t),void 0!==e&&(this.end=e)},e.Range.prototype.getSize=function(){return this.end-this.start},e.Range.prototype.move=function(t){this.start+=t,this.end+=t},e.Range.prototype.isIn=function(t){return t>=this.start&&t<=this.end},e.Range.prototype.normalize=function(t){return e.XMath.normalize(this.start,this.end,t)},e.Range.prototype.toRange=function(t){return e.XMath.toRange(this.start,this.end,t)},e.Range.prototype.trim=function(t){return e.XMath.trim(this.start,this.end,t)},e.Range.prototype.interpolate=function(t,e){return this.toRange(e.normalize(t))},e.Range.prototype.toString=function(){return"["+this.start+" - "+this.end+"]"}}(MOD3),function(t){t.Phase=function(t){void(this.value=0)!==t&&(this.value=t)},t.Phase.prototype.getPhasedValue=function(){return Math.sin(this.value)},t.Phase.prototype.getAbsPhasedValue=function(){return Math.abs(this.getPhasedValue())},t.Phase.prototype.getNormValue=function(){return.5*(this.getPhasedValue()+1)}}(MOD3),function(t){t.Point=function(t,e){this.y=this.x=0,void 0!==t&&(this.x=t),void 0!==e&&(this.y=e)},t.Point.prototype.clone=function(){return new t.Point(this.x,this.y)}}(MOD3),function(e){e.Matrix=function(t,e,i,o){this.m11=1,this.m21=this.m12=0,this.m22=1,void 0!==t&&(this.m11=t),void 0!==e&&(this.m12=e),void 0!==i&&(this.m21=i),void 0!==o&&(this.m22=o)},e.Matrix.prototype.rotate=function(t){var e=Math.cos(t);t=Math.sin(t);return this.m11=e,this.m12=-t,this.m21=t,this.m22=e,this},e.Matrix.prototype.scale=function(t,e){return this.m21=this.m12=0,void 0!==t&&(this.m22=this.m11=t),void 0!==e&&(this.m22=e),this},e.Matrix.prototype.multiply=function(t){var e=this.m11,i=this.m12,o=this.m21,s=this.m22,n=t.m11,r=t.m12,h=t.m21;t=t.m22;return this.m11=e*n+i*h,this.m12=e*r+i*t,this.m21=o*n+s*h,this.m22=o*r+s*t,this},e.Matrix.prototype.transformPoint=function(t){return new e.Point(this.m11*t.x+this.m12*t.y,this.m21*t.x+this.m22*t.y)}}(MOD3),function(a){a.Vector3=function(t,e,i){this.z=this.y=this.x=null,this.x=t,this.y=e,this.z=i},a.Vector3.ZERO=function(){return new a.Vector3(0,0,0)},a.Vector3.dot=function(t,e){return t.x*e.x+t.y*e.y+t.z*e.z},a.Vector3.prototype.clone=function(){return new a.Vector3(this.x,this.y,this.z)},a.Vector3.prototype.equals=function(t){return this.x==t.x&&this.y==t.y&&this.z==t.z},a.Vector3.prototype.zero=function(){this.x=this.y=this.z=0},a.Vector3.prototype.negate=function(){return new a.Vector3(-this.x,-this.y,-this.z)},a.Vector3.prototype.add=function(t){return new a.Vector3(this.x+t.x,this.y+t.y,this.z+t.z)},a.Vector3.prototype.subtract=function(t){return new a.Vector3(this.x-t.x,this.y-t.y,this.z-t.z)},a.Vector3.prototype.multiplyScalar=function(t){return new a.Vector3(this.x*t,this.y*t,this.z*t)},a.Vector3.prototype.multiply=function(t){return new a.Vector3(this.x*t.x,this.y*t.y,this.z*t.z)},a.Vector3.prototype.divide=function(t){return t=1/t,new a.Vector3(this.x*t,this.y*t,this.z*t)},a.Vector3.prototype.normalize=function(){var t=this.x,e=this.y,i=this.z;0<(t=t*t+e*e+i*i)&&(t=1/Math.sqrt(t),this.x*=t,this.y*=t,this.z*=t)},a.Vector3.prototype.getMagnitude=function(){var t=this.x,e=this.y,i=this.z;return Math.sqrt(t*t+e*e+i*i)},a.Vector3.prototype.setMagnitude=function(t){this.normalize(),this.x*=t,this.y*=t,this.z*=t},a.Vector3.prototype.toString=function(){return"["+this.x+" , "+this.y+" , "+this.z+"]"},a.Vector3.prototype.sum=function(t,e){return t.add(e)},a.Vector3.prototype.dot=function(t,e){return t.x*e.x+t.y*e.y+t.z*e.z},a.Vector3.prototype.cross=function(t,e){var i=t.x,o=t.y,s=t.z,n=e.x,r=e.y,h=e.z;return new a.Vector3(o*h-s*r,s*n-i*h,i*r-o*n)},a.Vector3.prototype.distance=function(t,e){var i=t.x-e.x,o=t.y-e.y,s=t.z-e.z;return Math.sqrt(i*i+o*o+s*s)}}(MOD3),function(t){t.Matrix4=function(t,e,i,o,s,n,r,h,a,p,c,l,d,u,f,g){this.n11=1,this.n21=this.n14=this.n13=this.n12=0,this.n22=1,this.n32=this.n31=this.n24=this.n23=0,this.n33=1,this.n43=this.n42=this.n41=this.n34=0,this.n44=1,void 0!==t&&(this.n11=t),void 0!==e&&(this.n12=e),void 0!==i&&(this.n13=i),void 0!==o&&(this.n14=o),void 0!==s&&(this.n21=s),void 0!==n&&(this.n22=n),void 0!==r&&(this.n23=r),void 0!==h&&(this.n24=h),void 0!==a&&(this.n31=a),void 0!==p&&(this.n32=p),void 0!==c&&(this.n33=c),void 0!==l&&(this.n34=l),void 0!==d&&(this.n41=d),void 0!==u&&(this.n42=u),void 0!==f&&(this.n43=f),void 0!==g&&(this.n44=g)},t.Matrix4.prototype.translationMatrix=function(t,e,i){return this.n14=t,this.n24=e,this.n34=i,this},t.Matrix4.prototype.scaleMatrix=function(t,e,i){return this.n11=t,this.n22=e,this.n33=i,this},t.Matrix4.prototype.rotationMatrix=function(t,e,i,o){var s=Math.cos(o),n=Math.sin(o),r=t*e*(o=1-s),h=e*i*o,a=t*i*o,p=n*i,c=n*e;return n*=t,this.n11=s+t*t*o,this.n12=r-p,this.n13=c+a,this.n14=0,this.n21=p+r,this.n22=s+e*e*o,this.n23=h-n,this.n24=0,this.n31=a-c,this.n32=n+h,this.n33=s+i*i*o,this.n34=0,this},t.Matrix4.prototype.calculateMultiply=function(t,e){var i=t.n11,o=e.n11,s=t.n21,n=e.n21,r=t.n31,h=e.n31,a=t.n12,p=e.n12,c=t.n22,l=e.n22,d=t.n32,u=e.n32,f=t.n13,g=e.n13,m=t.n23,y=e.n23,x=t.n33,M=e.n33,v=t.n14,P=e.n14,L=t.n24,O=e.n24,b=t.n34,w=e.n34;this.n11=i*o+a*n+f*h,this.n12=i*p+a*l+f*u,this.n13=i*g+a*y+f*M,this.n14=i*P+a*O+f*w+v,this.n21=s*o+c*n+m*h,this.n22=s*p+c*l+m*u,this.n23=s*g+c*y+m*M,this.n24=s*P+c*O+m*w+L,this.n31=r*o+d*n+x*h,this.n32=r*p+d*l+x*u,this.n33=r*g+d*y+x*M,this.n34=r*P+d*O+x*w+b},t.Matrix4.prototype.multiply=function(t,e){return this.calculateMultiply(t,e),this},t.Matrix4.prototype.multiplyVector=function(t,e){var i=e.x,o=e.y,s=e.z;e.x=i*t.n11+o*t.n12+s*t.n13+t.n14,e.y=i*t.n21+o*t.n22+s*t.n23+t.n24,e.z=i*t.n31+o*t.n32+s*t.n33+t.n34}}(MOD3),function(i){i.VertexProxy=function(t){this.originalZ=this.originalY=this.originalX=this.ratioZ=this.ratioY=this.ratioX=null,void 0!==t&&(this.vertex=t)},i.VertexProxy.prototype.setVertex=function(){},i.VertexProxy.prototype.setRatios=function(t,e,i){this.ratioX=t,this.ratioY=e,this.ratioZ=i},i.VertexProxy.prototype.setOriginalPosition=function(t,e,i){this.originalX=t,this.originalY=e,this.originalZ=i},i.VertexProxy.prototype.getX=function(){},i.VertexProxy.prototype.getY=function(){},i.VertexProxy.prototype.getZ=function(){},i.VertexProxy.prototype.setX=function(){},i.VertexProxy.prototype.setY=function(){},i.VertexProxy.prototype.setZ=function(){},i.VertexProxy.prototype.getValue=function(t){switch(t){case i.ModConstant.X:return this.getX();case i.ModConstant.Y:return this.getY();case i.ModConstant.Z:return this.getZ()}return 0},i.VertexProxy.prototype.setValue=function(t,e){switch(t){case i.ModConstant.X:this.setX(e);break;case i.ModConstant.Y:this.setY(e);break;case i.ModConstant.Z:this.setZ(e)}},i.VertexProxy.prototype.getRatio=function(t){switch(t){case i.ModConstant.X:return this.ratioX;case i.ModConstant.Y:return this.ratioY;case i.ModConstant.Z:return this.ratioZ}return-1},i.VertexProxy.prototype.getOriginalValue=function(t){switch(t){case i.ModConstant.X:return this.originalX;case i.ModConstant.Y:return this.originalY;case i.ModConstant.Z:return this.originalZ}return 0},i.VertexProxy.prototype.reset=function(){this.setX(this.originalX),this.setY(this.originalY),this.setZ(this.originalZ)},i.VertexProxy.prototype.collapse=function(){this.originalX=this.getX(),this.originalY=this.getY(),this.originalZ=this.getZ()},i.VertexProxy.prototype.getVector=function(){return new i.Vector3(this.getX(),this.getY(),this.getZ())},i.VertexProxy.prototype.setVector=function(t){this.setX(t.x),this.setY(t.y),this.setZ(t.z)},i.VertexProxy.prototype.getRatioVector=function(){return new i.Vector3(this.ratioX,this.ratioY,this.ratioZ)}}(MOD3),function(t){t.FaceProxy=function(){this.vertices=[]},t.FaceProxy.prototype.addVertex=function(t){this.vertices.push(t)},t.FaceProxy.prototype.getVertices=function(){return this.vertices}}(MOD3),function(m){m.MeshProxy=function(){this.depth=this.height=this.width=this.minAxis=this.midAxis=this.maxAxis=this.minZ=this.minY=this.minX=this.maxZ=this.maxY=this.maxX=null,this.vertices=[],this.faces=[],this.mesh=null},m.MeshProxy.prototype.getVertices=function(){return this.vertices},m.MeshProxy.prototype.getFaces=function(){return this.faces},m.MeshProxy.prototype.analyzeGeometry=function(){for(var t,e,i,o,s,n,r,h,a,p,c=this.getVertices(),l=c.length,d=l,u=!0,f=Math.min,g=Math.max;0<=--d;)e=(t=c[d]).getX(),i=t.getY(),o=t.getZ(),u?(s=n=e,r=h=i,a=p=o,u=!1):(s=f(s,e),r=f(r,i),a=f(a,o),n=g(n,e),h=g(h,i),p=g(p,o)),t.setOriginalPosition(e,i,o);for(e=n-s,i=h-r,depth=p-a,this.width=e,this.height=i,this.depth=depth,this.minX=s,this.maxX=n,this.minY=r,this.maxY=h,this.minZ=a,this.maxZ=p,d=g(e,g(i,depth)),f=f(e,f(i,depth)),d==e&&f==i?(this.minAxis=m.ModConstant.Y,this.midAxis=m.ModConstant.Z,this.maxAxis=m.ModConstant.X):d==e&&f==depth?(this.minAxis=m.ModConstant.Z,this.midAxis=m.ModConstant.Y,this.maxAxis=m.ModConstant.X):d==i&&f==e?(this.minAxis=m.ModConstant.X,this.midAxis=m.ModConstant.Z,this.maxAxis=m.ModConstant.Y):d==i&&f==depth?(this.minAxis=m.ModConstant.Z,this.midAxis=m.ModConstant.X,this.maxAxis=m.ModConstant.Y):d==depth&&f==e?(this.minAxis=m.ModConstant.X,this.midAxis=m.ModConstant.Y,this.maxAxis=m.ModConstant.Z):d==depth&&f==i&&(this.minAxis=m.ModConstant.Y,this.midAxis=m.ModConstant.X,this.maxAxis=m.ModConstant.Z),d=l;0<=--d;)(t=c[d]).setRatios((t.getX()-s)/e,(t.getY()-r)/i,(t.getZ()-a)/depth)},m.MeshProxy.prototype.resetGeometry=function(){for(var t=this.getVertices(),e=t.length;0<=--e;)t[e].reset()},m.MeshProxy.prototype.collapseGeometry=function(){for(var t=this.getVertices(),e=t.length;0<=--e;)t[e].collapse();this.analyzeGeometry()},m.MeshProxy.prototype.getMin=function(t){switch(t){case m.ModConstant.X:return this.minX;case m.ModConstant.Y:return this.minY;case m.ModConstant.Z:return this.minZ}return-1},m.MeshProxy.prototype.getMax=function(t){switch(t){case m.ModConstant.X:return this.maxX;case m.ModConstant.Y:return this.maxY;case m.ModConstant.Z:return this.maxZ}return-1},m.MeshProxy.prototype.getSize=function(t){switch(t){case m.ModConstant.X:return this.width;case m.ModConstant.Y:return this.height;case m.ModConstant.Z:return this.depth}return-1},m.MeshProxy.prototype.setMesh=function(t){this.mesh=t,this.vertices=[],this.faces=[]},m.MeshProxy.prototype.postApply=function(){},m.MeshProxy.prototype.updateMeshPosition=function(){}}(MOD3),function(t){t.Modifier=function(){this.mod=null},t.Modifier.prototype.setModifiable=function(t){this.mod=t},t.Modifier.prototype.getVertices=function(){return this.mod.getVertices()},t.Modifier.prototype.apply=function(){}}(MOD3),MOD3.Library3d=function(){this.id="",this.vertexClass=this.meshClass=null},function(t){t.PluginFactory={},t.PluginFactory.getMeshProxy=function(t){return new t.meshClass}}(MOD3),function(i){i.ModifierStack=function(t,e){this.lib3d=t,this.stack=this.baseMesh=null,this.baseMesh=i.PluginFactory.getMeshProxy(t),this.baseMesh.setMesh(e),this.baseMesh.analyzeGeometry(),this.stack=[]},i.ModifierStack.prototype.addModifier=function(t){t.setModifiable(this.baseMesh),this.stack.push(t)},i.ModifierStack.prototype.apply=function(){this.baseMesh.resetGeometry();for(var t=this.stack,e=t.length,i=0;i<e;)t[i++].apply();this.baseMesh.postApply()},i.ModifierStack.prototype.collapse=function(){this.apply(),this.baseMesh.collapseGeometry(),this.stack=[]},i.ModifierStack.prototype.clear=function(){this.stack=[]},i.ModifierStack.prototype.getMeshInfo=function(){return this.baseMesh}}(MOD3),function(o){o.Pivot=function(t,e,i){this.pivot=new o.Vector3(t,e,i)},o.Pivot.prototype=new o.Modifier,o.Pivot.prototype.constructor=o.Pivot,o.Pivot.prototype.setMeshCenter=function(){var t=this.mod;this.pivot=new o.Vector3(-(t.minX+.5*t.width),-(t.minY+.5*t.height),-(t.minZ+.5*t.depth))},o.Pivot.prototype.apply=function(){for(var t,e,i=this.mod.getVertices(),o=i.length,s=this.pivot;0<=--o;)e=(t=i[o]).getVector().clone(),t.setVector(e.add(s));this.mod.updateMeshPosition(s.clone().negate())}}(MOD3),function(P){P.Bend=function(t,e,i){this.diagAngle=this.angle=this.offset=this.force=null,this.constraint=P.ModConstant.NONE,this.m2=this.m1=this.origin=this.height=this.width=this.mid=this.min=this.max=null,this.switchAxes=!1,this.force=t,this.offset=e,this.setAngle(i)},P.Bend.prototype=new P.Modifier,P.Bend.prototype.constructor=P.Bend,P.Bend.prototype.setAngle=function(t){this.angle=t,this.m1=new P.Matrix,this.m1.rotate(t),this.m2=new P.Matrix,this.m2.rotate(-t)},P.Bend.prototype.setModifiable=function(t){P.Modifier.prototype.setModifiable.call(this,t),this.max=this.switchAxes?this.mod.midAxis:this.mod.maxAxis,this.min=this.mod.minAxis,this.mid=this.switchAxes?this.mod.maxAxis:this.mod.midAxis,this.width=this.mod.getSize(this.max),this.height=this.mod.getSize(this.mid),this.origin=this.mod.getMin(this.max),this.diagAngle=Math.atan(this.width/this.height)},P.Bend.prototype.apply=function(){if(0!=this.force)for(var t,e,i,o,s=this.mod.getVertices(),n=s.length,r=this.width,h=this.offset,a=this.origin,p=this.max,c=this.min,l=this.mid,d=this.m1,u=this.m2,f=a+r*h,g=r/Math.PI/this.force,m=P.Constants.doublePI*(r/(g*P.Constants.doublePI)),y=1/r,x=P.Constants.halfPI,M=Math.sin,v=Math.cos;0<=--n;)t=(r=s[n]).getValue(p),e=r.getValue(l),i=r.getValue(c),t=(e=d.transformPoint(new P.Point(t,e))).x,e=e.y,o=(t-a)*y,this.constraint==P.ModConstant.LEFT&&o<=h||this.constraint==P.ModConstant.RIGHT&&h<=o||(t=M(o=x-m*h+m*o)*(g+i),o=v(o)*(g+i),i=t-g,t=f-o),t=(e=u.transformPoint(new P.Point(t,e))).x,e=e.y,r.setValue(p,t),r.setValue(l,e),r.setValue(c,i)}}(MOD3),function(t){t.Bloat=function(){this.center=t.Vector3.ZERO(),this.radius=0,this.a=.01,this.u=t.Vector3.ZERO()},t.Bloat.prototype=new t.Modifier,t.Bloat.prototype.constructor=t.Bloat,t.Bloat.prototype.setRadius=function(t){this.radius=Math.max(0,t)},t.Bloat.prototype.setA=function(t){this.a=Math.max(0,t)},t.Bloat.prototype.apply=function(){for(var t,e,i=this.mod.getVertices(),o=i.length,s=this.center,n=this.radius,r=this.a;0<=--o;)t=i[o],this.u.x=t.getX()-s.x,this.u.y=t.getY()-s.y,this.u.z=t.getZ()-s.z,e=this.u.getMagnitude(),this.u.setMagnitude(e+n*Math.exp(-e*r)),t.setX(this.u.x+s.x),t.setY(this.u.y+s.y),t.setZ(this.u.z+s.z)}}(MOD3),function(h){h.Twist=function(t){this.vector=new h.Vector3(0,1,0),this.angle=t,this.center=h.Vector3.ZERO()},h.Twist.prototype=new h.Modifier,h.Twist.prototype.constructor=h.Twist,h.Twist.prototype.apply=function(){this.vector.normalize();var t,e=(r=this.mod).getVertices(),i=e.length,o=this.vector,s=this.angle,n=this.center,r=1/new h.Vector3(.5*r.maxX,.5*r.maxY,.5*r.maxZ).getMagnitude()*s;for(n=-h.Vector3.dot(o,n);0<=--i;)t=(s=e[i]).getX()*o.x+s.getY()*o.y+s.getZ()*o.z+n,this.twistPoint(s,t*r)},h.Twist.prototype.twistPoint=function(t,e){var i=(new h.Matrix4).translationMatrix(t.getX(),t.getY(),t.getZ());i=(new h.Matrix4).multiply((new h.Matrix4).rotationMatrix(this.vector.x,this.vector.y,this.vector.z,e),i);t.setX(i.n14),t.setY(i.n24),t.setZ(i.n34)}}(MOD3),function(g){g.Skew=function(t){this.force=0,this.skewAxis=null,void 0!==t&&(this.force=t),this.offset=.5,this.constraint=g.ModConstant.NONE,this.falloff=this.power=1,this.swapAxes=this.oneSide=this.inverseFalloff=!1},g.Skew.prototype=new g.Modifier,g.Skew.prototype.constructor=g.Skew,g.Skew.prototype.setModifiable=function(t){g.Modifier.prototype.setModifiable.call(this,t),this.skewAxis=this.skewAxis||this.mod.maxAxis},g.Skew.prototype.apply=function(){for(var t,e,i,o=this.mod.getVertices(),s=o.length,n=this.constraint,r=this.skewAxis,h=this.offset,a=this.oneSide,p=this.inverseFalloff,c=this.falloff,l=1-c,d=this.power,u=this.force,f=this.getDisplaceAxis();0<=--s;)t=o[s],n==g.ModConstant.LEFT&&t.getRatio(r)<=h||n==g.ModConstant.RIGHT&&t.getRatio(r)>h||(e=t.getRatio(r)-h,a&&(e=Math.abs(e)),i=t.getRatio(f),p&&(i=1-i),i=c+i*l,e=Math.pow(Math.abs(e),d)*g.XMath.sign(e,1),e=t.getValue(f)+u*e*i,t.setValue(f,e))},g.Skew.prototype.getDisplaceAxis=function(){switch(this.skewAxis){case g.ModConstant.X:return this.swapAxes?g.ModConstant.Z:g.ModConstant.Y;case g.ModConstant.Y:return this.swapAxes?g.ModConstant.Z:g.ModConstant.X;case g.ModConstant.Z:return this.swapAxes?g.ModConstant.Y:g.ModConstant.X;default:return 0}}}(MOD3),function(p){p.Taper=function(t){this.power=this.force=null,this.start=0,this.end=1,this.vector=new p.Vector3(1,0,1),this.vector2=new p.Vector3(0,1,0),void 0!==t&&(this.force=t),this.power=1},p.Taper.prototype=new p.Modifier,p.Taper.prototype.constructor=p.Taper,p.Taper.prototype.setFalloff=function(t,e){this.start=0,this.end=1,void 0!==t&&(this.start=t),void 0!==e&&(this.end=e)},p.Taper.prototype.apply=function(){for(var t,e,i,o=this.mod.getVertices(),s=o.length,n=this.vector,r=this.vector2,h=this.force,a=this.power;0<=--s;)e=(t=o[s]).getRatioVector().multiply(r),e=h*Math.pow(e.getMagnitude(),a),e=(new p.Matrix4).scaleMatrix(1+e*n.x,1+e*n.y,1+e*n.z),i=t.getVector(),(new p.Matrix4).multiplyVector(e,i),t.setVector(i)}}(MOD3),function(h){h.Wheel=function(){this.radius=this.roll=this.turn=this.speed=null,this.steerVector=new h.Vector3(0,1,0),this.rollVector=new h.Vector3(0,0,1),this.roll=this.turn=this.speed=0},h.Wheel.prototype=new h.Modifier,h.Wheel.prototype.constructor=h.Wheel,h.Wheel.prototype.setModifiable=function(t){h.Modifier.prototype.setModifiable.call(this,t),this.radius=.5*this.mod.width},h.Wheel.prototype.apply=function(){this.roll+=this.speed;var t,e=this.mod.getVertices(),i=e.length,o=this.steerVector,s=this.turn,n=this.rollVector,r=this.roll;for(r=0!=s?(t=(new h.Matrix4).rotationMatrix(o.x,o.y,o.z,s),o=n.clone(),(new h.Matrix4).multiplyVector(t,o),(new h.Matrix4).rotationMatrix(o.x,o.y,o.z,r)):(new h.Matrix4).rotationMatrix(n.x,n.y,n.z,r);0<=--i;)n=(o=e[i]).getVector().clone(),0!=s&&(new h.Matrix4).multiplyVector(t,n),(new h.Matrix4).multiplyVector(r,n),o.setX(n.x),o.setY(n.y),o.setZ(n.z)},h.Wheel.prototype.getStep=function(){return this.radius*this.speed*h.Constants.invPI},h.Wheel.prototype.getPerimeter=function(){return this.radius*h.Constants.doublePI}}(MOD3),function(a){a.Break=function(t,e){this.bv=new a.Vector3(0,1,0),this.angle=this.offset=0,void 0!==t&&(this.offset=t),void 0!==e&&(this.angle=e),this.range=new a.Range(0,1)},a.Break.prototype=new a.Modifier,a.Break.prototype.constructor=a.Break,a.Break.prototype.apply=function(){var t,e,i,o=(i=this.mod).getVertices(),s=o.length,n=this.range,r=this.angle,h=this.bv;for(t=(i=new a.Vector3(0,0,-(i.minZ+i.depth*this.offset))).negate(),e=(new a.Matrix4).rotationMatrix(h.x,h.y,h.z,r);0<=--s;)0<=(h=(h=(r=o[s]).getVector()).add(i)).z&&n.isIn(r.ratioY)&&(new a.Matrix4).multiplyVector(e,h),h=h.add(t),r.setX(h.x),r.setY(h.y),r.setZ(h.z)}}(MOD3),function(e){e.Noise=function(t){this.force=0,this.axc=e.ModConstant.NONE,this.end=this.start=0,void 0!==t&&(this.force=t)},e.Noise.prototype=new e.Modifier,e.Noise.prototype.constructor=e.Noise,e.Noise.prototype.constraintAxes=function(t){this.axc=t},e.Noise.prototype.setFalloff=function(t,e){this.start=0,this.end=1,void 0!==t&&(this.start=t),void 0!==e&&(this.end=e)},e.Noise.prototype.apply=function(){for(var t,e,i,o=this.mod,s=this.axc,n=this.start,r=this.end,h=o.getVertices(),a=h.length,p=this.force,c=.5*p,l=Math.random;0<=--a;)t=h[a],e=l()*p-c,i=t.getRatio(o.maxAxis),n<r?(i<n&&(i=0),r<i&&(i=1)):r<n?(n<(i=1-i)&&(i=0),i<r&&(i=1)):i=1,1&s||t.setX(t.getX()+e*i),s>>1&1||t.setY(t.getY()+e*i),s>>2&1||t.setZ(t.getZ()+e*i)}}(MOD3),function(t){t.LibraryThree=function(){this.id="Three.js",this.meshClass=t.MeshThree,this.vertexClass=t.VertexThree},t.LibraryThree.prototype=new t.Library3d,t.LibraryThree.prototype.constructor=t.LibraryThree}(MOD3),function(t){t.VertexThree=function(t){this.mesh=t},t.VertexThree.prototype=new t.VertexProxy,t.VertexThree.prototype.setVertex=function(t){this.vertex=t,this.originalX=t.x,this.originalY=t.y,this.originalZ=t.z},t.VertexThree.prototype.getX=function(){return this.vertex.x},t.VertexThree.prototype.getY=function(){return this.vertex.y},t.VertexThree.prototype.getZ=function(){return this.vertex.z},t.VertexThree.prototype.setX=function(t){this.vertex.x=t,(t=this.mesh).geometry.verticesNeedUpdate=!0,t.geometry.normalsNeedUpdate=!0,t.geometry.buffersNeedUpdate=!0,t.geometry.dynamic=!0},t.VertexThree.prototype.setY=function(t){this.vertex.y=t,(t=this.mesh).geometry.verticesNeedUpdate=!0,t.geometry.normalsNeedUpdate=!0,t.geometry.buffersNeedUpdate=!0,t.geometry.dynamic=!0},t.VertexThree.prototype.setZ=function(t){this.vertex.z=t,(t=this.mesh).geometry.verticesNeedUpdate=!0,t.geometry.normalsNeedUpdate=!0,t.geometry.buffersNeedUpdate=!0,t.geometry.dynamic=!0}}(MOD3),function(h){h.MeshThree=function(){},h.MeshThree.prototype=new h.MeshProxy,h.MeshThree.prototype.setMesh=function(t){h.MeshProxy.prototype.setMesh.call(this,t);t=[];var e,i=0,o=this.mesh.geometry.vertices,s=o.length,n=this.mesh.geometry.faces,r=n.length;for(i=0;i<s;)(e=new h.VertexThree(this.mesh)).setVertex(o[i]),this.vertices.push(e),t[o[i]]=e,i++;for(i=0;i<r;)s=new h.FaceProxy,n[i]instanceof THREE.Face3?(s.addVertex(t[o[n[i].a]]),s.addVertex(t[o[n[i].b]]),s.addVertex(t[o[n[i].c]])):n[i]instanceof THREE.Face4&&(s.addVertex(t[o[n[i].a]]),s.addVertex(t[o[n[i].b]]),s.addVertex(t[o[n[i].c]]),s.addVertex(t[o[n[i].d]])),this.faces.push(s),i++;delete lookup},h.MeshThree.prototype.updateMeshPosition=function(t){var e=this.mesh;e.position.x+=t.x,e.position.y+=t.y,e.position.z+=t.z}}(MOD3),function(t){t.LibraryPre3D=function(){this.id="pre3d.js",this.meshClass=t.MeshPre3D,this.vertexClass=t.VertexPre3D},t.LibraryThree.prototype=new t.Library3d,t.LibraryThree.prototype.constructor=t.LibraryPre3D}(MOD3),function(t){t.VertexPre3D=function(){},t.VertexPre3D.prototype=new t.VertexProxy,t.VertexPre3D.prototype.setVertex=function(t){this.vertex=t,this.originalX=t.x,this.originalY=t.y,this.originalZ=t.z},t.VertexPre3D.prototype.getX=function(){return this.vertex.x},t.VertexPre3D.prototype.getY=function(){return this.vertex.y},t.VertexPre3D.prototype.getZ=function(){return 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s;s=e instanceof FLIPBOOK.CSS3DSprite?(c.copy(i.matrixWorldInverse),c.transpose(),c.copyPosition(e.matrixWorld),c.scale(e.scale),c.elements[3]=0,c.elements[7]=0,c.elements[11]=0,c.elements[15]=1,f(c,o)):f(e.matrixWorld,o);var n=e.element,r=l.objects.get(e);if(void 0===r||r!==s){n.style.WebkitTransform=s;var h={style:n.style.transform=s};u&&(h.distanceToCameraSquared=m(i,e)),l.objects.set(e,h)}n.parentNode!==d&&d.appendChild(n)}for(var a=0,p=e.children.length;a<p;a++)t(e.children[a],i,o)}(t,e,o),u&&y(t)}};
{ 
(function(a){
(jQuery.browser=jQuery.browser||{}).mobile=/(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(a)||/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(a.substr(0, 4))
})(navigator.userAgent||navigator.vendor||window.opera);
}
(function($){
$(document).ready(function(){
(function run(){
var books=$(".real3dflipbook");
if(books.length==0){
setTimeout(function(){
run();
}, 1000);
}else{
$.each(books, function(){
var id=$(this).attr('id')
var options=$(this).data('flipbook-options')
this.removeAttribute('data-flipbook-options');
options.assets={
preloader: options.rootFolder + "images/preloader.jpg",
left: options.rootFolder + "images/left.png",
overlay: options.rootFolder + "images/overlay.jpg",
flipMp3: options.rootFolder + "mp3/turnPage.mp3",
shadowPng: options.rootFolder + "images/shadow.png",
spinner:options.rootFolder + "images/spinner.gif"
};
options.pdfjsworkerSrc=options.rootFolder + 'js/pdf.worker.min.js?ver=3.8.2'
function convertStrings(obj){
$.each(obj, function(key, value){
if(typeof(value)=='object'||typeof(value)=='array'){
convertStrings(value)
}else if(!isNaN(value)){
if(obj[key]==="")
delete obj[key]
else
obj[key]=Number(value)
}else if(value=="true"){
obj[key]=true
}else if(value=="false"){
obj[key]=false
}});
}
convertStrings(options)
function r3d_stripslashes(str){
return (str + '').replace(/\\(.?)/g, function(s, n1){
switch (n1){
case '\\':
return '\\';
case '0':
return '\u0000';
case '':
return '';
default:
return n1;
}});
}
function decode(obj){
for (var key in obj){
if(typeof obj[key]=='string')
obj[key]=r3d_stripslashes(obj[key])
else if(typeof obj[key]=='object')
obj[key]=decode(obj[key])
}
return obj
}
options=decode(options)
if(options.pages){
for (var key in options.pages){
options.pages[key].htmlContent=unescape(options.pages[key].htmlContent)
}}
options.social=[];
if(options.btnDownloadPages.url){
options.btnDownloadPages.url=options.btnDownloadPages.url.replace(/\\/g, '/')
} else
options.btnDownloadPages.enabled=false
if(options.btnDownloadPdfUrl){
options.btnDownloadPdf.url=options.btnDownloadPdfUrl.replace(/\\/g, '/')
}else if(options.btnDownloadPdf.url){
options.btnDownloadPdf.url=options.btnDownloadPdf.url.replace(/\\/g, '/')
}else if(options.pdfUrl){
options.btnDownloadPdf.url=options.pdfUrl.replace(/\\/g, '/')
}else
options.btnDownloadPdf.enabled=false
var bookContainer=$(this);
var isMobile=jQuery.browser.mobile||isIDevice||isAndroid
options.mode=isMobile&&options.modeMobile ? options.modeMobile:options.mode
switch (options.mode){
case "normal":
var containerClass=bookContainer.attr("class")
var containerId=bookContainer.attr("id")
bookContainer.removeClass(containerClass).addClass(containerClass + "-" + containerId)
options.lightBox=false;
bookContainer
.css("position", "relative")
.css("display", "block")
.css("height", String(options.height) + "px")
bookContainer.flipBook(options);
if(options.fitToParent){
window.onresize=function(event){
fitToParent()
};
function fitToParent(){
var parent=findParent(bookContainer);
bookContainer.css("width", String(parent.width()) + "px")
bookContainer.css("height", String(parent.height()) + "px")
function findParent(elem){
if(elem.parent().width() > 0&&elem.parent().height() > 0)
return elem.parent()
else
return findParent(elem.parent())
}}
fitToParent();
}else{
jQuery(window).resize(function(){
resizeHeight()
});
var isAndroid=(/android/gi).test(navigator.appVersion)
var isIDevice=(/iphone|ipad/gi).test(navigator.appVersion)
options.aspectRatio=isMobile&&options.aspectRatioMobile ? options.aspectRatioMobile:options.aspectRatio
function resizeHeight(){
if(bookContainer.width() > 0)
bookContainer.css("height", String(bookContainer.width() / options.aspectRatio) + "px")
}
resizeHeight();
}
break;
case "lightbox":
bookContainer
.css("display", "inline")
options.lightBox=true;
var containerClass="real3dflipbook-" + bookContainer.attr("id")
var holder=$("<div class='" + containerClass + "'>")
holder.attr('style', options.lightboxContainerCSS)
bookContainer.before(holder)
bookContainer.remove();
options.lightboxThumbnailInfo=true
if(options.lightboxThumbnailUrl&&options.lightboxThumbnailUrl!=""){
var thumbWrapper=$('<div>').attr("style","position: relative;").appendTo(holder)
var thumb=$('<img></img>')
.attr('src', options.lightboxThumbnailUrl)
.appendTo(thumbWrapper)
.attr('style', options.lightboxThumbnailUrlCSS)
if(options.lightboxThumbnailInfo){
var defaultLightboxThumbnailInfoCSS="position: absolute; display: grid; align-items: center; text-align: center; top: 0;  width: 100%; height: 100%; font-size: 16px; color: #000; background: rgba(255,255,255,.8); "
var thumbInfo=$('<span>')
.appendTo(thumbWrapper)
.attr('style', defaultLightboxThumbnailInfoCSS + options.lightboxThumbnailInfoCSS)
.text(options.lightboxThumbnailInfoText||options.name)
.hide()
thumbWrapper.hover(function(){
thumbInfo.fadeIn("fast")
},
function(){
thumbInfo.fadeOut("fast")
}
)
}}
if(options.lightboxText&&options.lightboxText!=""){
var link=$('<a/>').text(options.lightboxText)
if(options.lightboxTextPosition=='top')
link.prependTo(holder)
else
link.appendTo(holder)
link.attr('style', options.lightboxTextCSS)
}
if(!options.lightboxCssClass||options.lightboxCssClass=="")
options.lightboxCssClass=containerClass
holder.addClass(options.lightboxCssClass)
$("." + options.lightboxCssClass).flipBook(options);
break;
case "fullscreen":
options.lightBox=false;
var elem='body'
bookContainer
.appendTo(elem)
.css("position", "fixed")
.css("top","0")
.css("bottom", "0")
.css("left", "0")
.css("right", "0")
.css('z-index', '2147483647');
bookContainer.flipBook(options);
$('body').css('overflow', 'hidden');
if(options.menuSelector){
var $menu=$(options.menuSelector)
bookContainer.css('top', $menu.height() + 'px')
window.onresize=function(event){
bookContainer.css('top', $menu.height() + 'px')
};}
break;
}})
}})();
});
}(jQuery));