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1function Xt(e){var t=e.display,n=e.doc;t.maxLine=qe(n,n.first),t.maxLineLength=jt(t.maxLine),t.maxLineChanged=!0,n.iter((function(e){var n=jt(e);n>t.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)}))}var qt=function(e,t,n){this.text=e,At(this,t),this.height=n?n(this):1};function Yt(e){e.parent=null,Rt(e)}qt.prototype.lineNo=function(){return Je(this)},xe(qt);var Kt={},Zt={};function Jt(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?Zt:Kt;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function Qt(e,t){var n=P("span",null,null,c?"padding-right: .1px":null),r={pre:P("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o=i?t.rest[i-1]:t.line,a=void 0;r.pos=0,r.addToken=en,Ae(e.display.measure)&&(a=ue(o,e.doc.direction))&&(r.addToken=tn(r.addToken,a)),r.map=[],rn(o,r,pt(e,o,t!=e.display.externalMeasured&&Je(o))),o.styleClasses&&(o.styleClasses.bgClass&&(r.bgClass=N(o.styleClasses.bgClass,r.bgClass||"")),o.styleClasses.textClass&&(r.textClass=N(o.styleClasses.textClass,r.textClass||""))),0==r.map.length&&r.map.push(0,0,r.content.appendChild(Re(e.display.measure))),0==i?(t.measure.map=r.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(r.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(c){var s=r.content.lastChild;(/\bcm-tab\b/.test(s.className)||s.querySelector&&s.querySelector(".cm-tab"))&&(r.content.className="cm-tab-wrap-hack")}return me(e,"renderLine",e,t.line,r.pre),r.pre.className&&(r.textClass=N(r.pre.className,r.textClass||"")),r}function $t(e){var t=A("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function en(e,t,n,r,i,o,a){if(t){var c,u=e.splitSpaces?function(e,t){if(e.length>1&&!/  /.test(e))return e;for(var n=t,r="",i=0;i<e.length;i++){var o=e.charAt(i);" "!=o||!n||i!=e.length-1&&32!=e.charCodeAt(i+1)||(o=" "),r+=o,n=" "==o}return r}(t,e.trailingSpace):t,h=e.cm.state.specialChars,d=!1;if(h.test(t)){c=document.createDocumentFragment();for(var p=0;;){h.lastIndex=p;var f=h.exec(t),m=f?f.index-p:t.length-p;if(m){var v=document.createTextNode(u.slice(p,p+m));s&&l<9?c.appendChild(A("span",[v])):c.appendChild(v),e.map.push(e.pos,e.pos+m,v),e.col+=m,e.pos+=m}if(!f)break;p+=m+1;var g=void 0;if("\t"==f[0]){var y=e.cm.options.tabSize,x=y-e.col%y;(g=c.appendChild(A("span",Y(x),"cm-tab"))).setAttribute("role","presentation"),g.setAttribute("cm-text","\t"),e.col+=x}else"\r"==f[0]||"\n"==f[0]?((g=c.appendChild(A("span","\r"==f[0]?"␍":"␤","cm-invalidchar"))).setAttribute("cm-text",f[0]),e.col+=1):((g=e.cm.options.specialCharPlaceholder(f[0])).setAttribute("cm-text",f[0]),s&&l<9?c.appendChild(A("span",[g])):c.appendChild(g),e.col+=1);e.map.push(e.pos,e.pos+1,g),e.pos++}}else e.col+=t.length,c=document.createTextNode(u),e.map.push(e.pos,e.pos+t.length,c),s&&l<9&&(d=!0),e.pos+=t.length;if(e.trailingSpace=32==u.charCodeAt(t.length-1),n||r||i||d||o){var b=n||"";r&&(b+=r),i&&(b+=i);var _=A("span",[c],b,o);if(a)for(var w in a)a.hasOwnProperty(w)&&"style"!=w&&"class"!=w&&_.setAttribute(w,a[w]);return e.content.appendChild(_)}e.content.appendChild(c)}}function tn(e,t){return function(n,r,i,o,a,s,l){i=i?i+" cm-force-border":"cm-force-border";for(var c=n.pos,u=c+r.length;;){for(var h=void 0,d=0;d<t.length&&!((h=t[d]).to>c&&h.from<=c);d++);if(h.to>=u)return e(n,r,i,o,a,s,l);e(n,r.slice(0,h.to-c),i,o,null,s,l),o=null,r=r.slice(h.to-c),c=h.to}}}function nn(e,t,n,r){var i=!r&&n.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!r&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",n.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t,e.trailingSpace=!1}function rn(e,t,n){var r=e.markedSpans,i=e.text,o=0;if(r)for(var a,s,l,c,u,h,d,p=i.length,f=0,m=1,v="",g=0;;){if(g==f){l=c=u=s="",d=null,h=null,g=1/0;for(var y=[],x=void 0,b=0;b<r.length;++b){var _=r[b],w=_.marker;if("bookmark"==w.type&&_.from==f&&w.widgetNode)y.push(w);else if(_.from<=f&&(null==_.to||_.to>f||w.collapsed&&_.to==f&&_.from==f)){if(null!=_.to&&_.to!=f&&g>_.to&&(g=_.to,c=""),w.className&&(l+=" "+w.className),w.css&&(s=(s?s+";":"")+w.css),w.startStyle&&_.from==f&&(u+=" "+w.startStyle),w.endStyle&&_.to==g&&(x||(x=[])).push(w.endStyle,_.to),w.title&&((d||(d={})).title=w.title),w.attributes)for(var S in w.attributes)(d||(d={}))[S]=w.attributes[S];w.collapsed&&(!h||Ot(h.marker,w)<0)&&(h=_)}else _.from>f&&g>_.from&&(g=_.from)}if(x)for(var M=0;M<x.length;M+=2)x[M+1]==g&&(c+=" "+x[M]);if(!h||h.from==f)for(var T=0;T<y.length;++T)nn(t,0,y[T]);if(h&&(h.from||0)==f){if(nn(t,(null==h.to?p+1:h.to)-f,h.marker,null==h.from),null==h.to)return;h.to==f&&(h=!1)}}if(f>=p)break;for(var E=Math.min(p,g);;){if(v){var C=f+v.length;

1if(!h){var L=C>E?v.slice(0,E-f):v;t.addToken(t,L,a?a+l:l,u,f+L.length==g?c:"",s,d)}if(C>=E){v=v.slice(E-f),f=E;break}f=C,u=""}v=i.slice(o,o=n[m++]),a=Jt(n[m++],t.cm.options)}}else for(var R=1;R<n.length;R+=2)t.addToken(t,i.slice(o,o=n[R]),Jt(n[R+1],t.cm.options))}function on(e,t,n){this.line=t,this.rest=function(e){for(var t,n;t=kt(e);)e=t.find(1,!0).line,(n||(n=[])).push(e);return n}(t),this.size=this.rest?Je(K(this.rest))-n+1:1,this.node=this.text=null,this.hidden=Ut(e,t)}function an(e,t,n){for(var r,i=[],o=t;o<n;o=r){var a=new on(e.doc,qe(e.doc,o),o);r=o+a.size,i.push(a)}return i}var sn=null,ln=null;function cn(e,t){var n=pe(e,t);if(n.length){var r,i=Array.prototype.slice.call(arguments,2);sn?r=sn.delayedCallbacks:ln?r=ln:(r=ln=[],setTimeout(un,0));for(var o=function(e){r.push((function(){return n[e].apply(null,i)}))},a=0;a<n.length;++a)o(a)}}function un(){var e=ln;ln=null;for(var t=0;t<e.length;++t)e[t]()}function hn(e,t,n,r){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?fn(e,t):"gutter"==o?vn(e,t,n,r):"class"==o?mn(e,t):"widget"==o&&gn(e,t,r)}t.changes=null}function dn(e){return e.node==e.text&&(e.node=A("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),s&&l<8&&(e.node.style.zIndex=2)),e.node}function pn(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):Qt(e,t)}function fn(e,t){var n=t.text.className,r=pn(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,mn(e,t)):n&&(t.text.className=n)}function mn(e,t){!function(e,t){var n=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(n&&(n+=" CodeMirror-linebackground"),t.background)n?t.background.className=n:(t.background.parentNode.removeChild(t.background),t.background=null);else if(n){var r=dn(t);t.background=r.insertBefore(A("div",null,n),r.firstChild),e.display.input.setUneditable(t.background)}}(e,t),t.line.wrapClass?dn(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function vn(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=dn(t);t.gutterBackground=A("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var a=dn(t),s=t.gutter=A("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(s),a.insertBefore(s,t.text),t.line.gutterClass&&(s.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=s.appendChild(A("div",et(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var l=0;l<e.display.gutterSpecs.length;++l){var c=e.display.gutterSpecs[l].className,u=o.hasOwnProperty(c)&&o[c];u&&s.appendChild(A("div",[u],"CodeMirror-gutter-elt","left: "+r.gutterLeft[c]+"px; width: "+r.gutterWidth[c]+"px"))}}}function gn(e,t,n){t.alignable&&(t.alignable=null);for(var r=t.node.firstChild,i=void 0;r;r=i)i=r.nextSibling,"CodeMirror-linewidget"==r.className&&t.node.removeChild(r);xn(e,t,n)}function yn(e,t,n,r){var i=pn(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),mn(e,t),vn(e,t,n,r),xn(e,t,r),t.node}function xn(e,t,n){if(bn(e,t.line,t,n,!0),t.rest)for(var r=0;r<t.rest.length;r++)bn(e,t.rest[r],t,n,!1)}function bn(e,t,n,r,i){if(t.widgets)for(var o=dn(n),a=0,s=t.widgets;a<s.length;++a){var l=s[a],c=A("div",[l.node],"CodeMirror-linewidget");l.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),_n(l,c,n,r),e.display.input.setUneditable(c),i&&l.above?o.insertBefore(c,n.gutter||n.text):o.appendChild(c),cn(l,"redraw")}}function _n(e,t,n,r){if(e.noHScroll){(n.alignable||(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px",e.coverGutter||(i-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function wn(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!I(document.body,e.node)){var n="position: relative;";e.coverGutter&&(n+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(n+="width: "+t.display.wrapper.clientWidth+"px;"),R(t.display.measure,A("div",[e.node],null,n))}return e.height=e.node.parentNode.offsetHeight}function Sn(e,t){for(var n=Me(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function Mn(e){return e.lineSpace.offsetTop}function Tn(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function En(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=R(e.measure,A("pre","x","CodeMirror-line-like")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return isNaN(r.left)||isNaN(r.right)||(e.cachedPaddingH=r),r}function Cn(e){return 30-e.display.nativeBarWidth}function Ln(e){return 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1function vr(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];i.hidden||i.node&&!i.changes||++n}return n}function gr(e){e.display.input.showSelection(e.display.input.prepareSelection())}function yr(e,t){void 0===t&&(t=!0);for(var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),a=0;a<n.sel.ranges.length;a++)if(t||a!=n.sel.primIndex){var s=n.sel.ranges[a];if(!(s.from().line>=e.display.viewTo||s.to().line<e.display.viewFrom)){var l=s.empty();(l||e.options.showCursorWhenSelecting)&&xr(e,s.head,i),l||_r(e,s,o)}}return r}function xr(e,t,n){var r=Yn(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(A("div"," ","CodeMirror-cursor"));if(i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px",r.other){var o=n.appendChild(A("div"," ","CodeMirror-cursor 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r(t,n,"ltr",0);for(var i=!1,o=0;o<e.length;++o){var a=e[o];(a.from<n&&a.to>t||t==n&&a.to==t)&&(r(Math.max(a.from,t),Math.min(a.to,n),1==a.level?"rtl":"ltr",o),i=!0)}i||r(t,n,"ltr")}(m,n||0,null==r?d:r,(function(e,t,i,h){var v="ltr"==i,g=p(e,v?"left":"right"),y=p(t-1,v?"right":"left"),x=null==n&&0==e,b=null==r&&t==d,_=0==h,w=!m||h==m.length-1;if(y.top-g.top<=3){var S=(c?b:x)&&w,M=(c?x:b)&&_?s:(v?g:y).left,T=S?l:(v?y:g).right;u(M,g.top,T-M,g.bottom)}else{var E,C,L,R;v?(E=c&&x&&_?s:g.left,C=c?l:f(e,i,"before"),L=c?s:f(t,i,"after"),R=c&&b&&w?l:y.right):(E=c?f(e,i,"before"):s,C=!c&&x&&_?l:g.right,L=!c&&b&&w?s:y.left,R=c?f(t,i,"after"):l),u(E,g.top,C-E,g.bottom),g.bottom<y.top&&u(s,g.bottom,null,y.top),u(L,y.top,R-L,y.bottom)}(!o||br(g,o)<0)&&(o=g),br(y,o)<0&&(o=y),(!a||br(g,a)<0)&&(a=g),br(y,a)<0&&(a=y)})),{start:o,end:a}}var d=t.from(),p=t.to();if(d.line==p.line)h(d.line,d.ch,p.ch);else{var f=qe(i,d.line),m=qe(i,p.line),v=Ft(f)==Ft(m),g=h(d.line,d.ch,v?f.text.length+1:null).end,y=h(p.line,v?0:null,p.ch).start;v&&(g.top<y.top-2?(u(g.right,g.top,null,g.bottom),u(s,y.top,y.left,y.bottom)):u(g.right,g.top,y.left-g.right,g.bottom)),g.bottom<y.top&&u(s,g.bottom,null,y.top)}n.appendChild(o)}function wr(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval((function(){return t.cursorDiv.style.visibility=(n=!n)?"":"hidden"}),e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Sr(e){e.state.focused||(e.display.input.focus(),Tr(e))}function Mr(e){e.state.delayingBlurEvent=!0,setTimeout((function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Er(e))}),100)}function Tr(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(me(e,"focus",e,t),e.state.focused=!0,D(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),c&&setTimeout((function(){return e.display.input.reset(!0)}),20)),e.display.input.receivedFocus()),wr(e))}function Er(e,t){e.state.delayingBlurEvent||(e.state.focused&&(me(e,"blur",e,t),e.state.focused=!1,C(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout((function(){e.state.focused||(e.display.shift=!1)}),150))}function Cr(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i=t.view[r],o=e.options.lineWrapping,a=void 0,c=0;if(!i.hidden){if(s&&l<8){var u=i.node.offsetTop+i.node.offsetHeight;a=u-n,n=u}else{var h=i.node.getBoundingClientRect();a=h.bottom-h.top,!o&&i.text.firstChild&&(c=i.text.firstChild.getBoundingClientRect().right-h.left-1)}var d=i.line.height-a;if((d>.005||d<-.005)&&(Ze(i.line,a),Lr(i.line),i.rest))for(var p=0;p<i.rest.length;p++)Lr(i.rest[p]);if(c>e.display.sizerWidth){var f=Math.ceil(c/or(e.display));f>e.display.maxLineLength&&(e.display.maxLineLength=f,e.display.maxLine=i.line,e.display.maxLineChanged=!0)}}}}function Lr(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],r=n.node.parentNode;r&&(n.height=r.offsetHeight)}}function Rr(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-Mn(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=Qe(t,r),a=Qe(t,i);if(n&&n.ensure){var s=n.ensure.from.line,l=n.ensure.to.line;s<o?(o=s,a=Qe(t,Vt(qe(t,s))+e.wrapper.clientHeight)):Math.min(l,t.lastLine())>=a&&(o=Qe(t,Vt(qe(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function Ar(e,t){var n=e.display,r=ir(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=Rn(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+Tn(n),l=t.top<r,c=t.bottom>s-r;if(t.top<i)a.scrollTop=l?0:t.top;else if(t.bottom>i+o){var u=Math.min(t.top,(c?s:t.bottom)-o);u!=i&&(a.scrollTop=u)}var h=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,d=Ln(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),p=t.right-t.left>d;return p&&(t.right=t.left+d),t.left<10?a.scrollLeft=0:t.left<h?a.scrollLeft=Math.max(0,t.left-(p?0:10)):t.right>d+h-3&&(a.scrollLeft=t.right+(p?0:10)-d),a}function Pr(e,t){null!=t&&(Dr(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Ir(e){Dr(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Or(e,t,n){null==t&&null==n||Dr(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Dr(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Nr(e,Kn(e,t.from),Kn(e,t.to),t.margin))}function Nr(e,t,n,r){var i=Ar(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});Or(e,i.scrollLeft,i.scrollTop)}function kr(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||ci(e,{top:t}),zr(e,t,!0),n&&ci(e),ii(e,100))}function zr(e,t,n){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Br(e,t,n,r){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r||(e.doc.scrollLeft=t,di(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function Fr(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Tn(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+Cn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var Gr=function(e,t,n){this.cm=n;var r=this.vert=A("div",[A("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=A("div",[A("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),de(r,"scroll",(function(){r.clientHeight&&t(r.scrollTop,"vertical")})),de(i,"scroll",(function(){i.clientWidth&&t(i.scrollLeft,"horizontal")})),this.checkedZeroWidth=!1,s&&l<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Gr.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(0==r&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},Gr.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Gr.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Gr.prototype.zeroWidthHack=function(){var e=x&&!f?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new G,this.disableVert=new G},Gr.prototype.enableZeroWidthBar=function(e,t,n){e.style.pointerEvents="auto",t.set(1e3,(function r(){var i=e.getBoundingClientRect();("vert"==n?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1))!=e?e.style.pointerEvents="none":t.set(1e3,r)}))},Gr.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Hr=function(){};function Ur(e,t){t||(t=Fr(e));var n=e.display.barWidth,r=e.display.barHeight;Wr(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&Cr(e),Wr(e,Fr(e)),n=e.display.barWidth,r=e.display.barHeight}function Wr(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}Hr.prototype.update=function(){return{bottom:0,right:0}},Hr.prototype.setScrollLeft=function(){},Hr.prototype.setScrollTop=function(){},Hr.prototype.clear=function(){};var Vr={native:Gr,null:Hr};function jr(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&C(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Vr[e.options.scrollbarStyle]((function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),de(t,"mousedown",(function(){e.state.focused&&setTimeout((function(){return e.display.input.focus()}),0)})),t.setAttribute("cm-not-content","true")}),(function(t,n){"horizontal"==n?Br(e,t):kr(e,t)}),e),e.display.scrollbars.addClass&&D(e.display.wrapper,e.display.scrollbars.addClass)}var Xr=0;function qr(e){var t;e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Xr},t=e.curOp,sn?sn.ops.push(t):t.ownsGroup=sn={ops:[t],delayedCallbacks:[]}}function Yr(e){var t=e.curOp;t&&function(e,t){var n=e.ownsGroup;if(n)try{!function(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var r=0;r<e.ops.length;r++){var i=e.ops[r];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(n<t.length)}(n)}finally{sn=null,t(n)}}(t,(function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;!function(e){for(var t=e.ops,n=0;n<t.length;n++)Kr(t[n]);for(var r=0;r<t.length;r++)Zr(t[r]);for(var i=0;i<t.length;i++)Jr(t[i]);for(var o=0;o<t.length;o++)Qr(t[o]);for(var a=0;a<t.length;a++)$r(t[a])}(e)}))}function Kr(e){var t=e.cm,n=t.display;!function(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Cn(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Cn(e)+"px",t.scrollbarsClipped=!0)}(t),e.updateMaxLine&&Xt(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new ai(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Zr(e){e.updatedDisplay=e.mustUpdate&&si(e.cm,e.update)}function Jr(e){var t=e.cm,n=t.display;e.updatedDisplay&&Cr(t),e.barMeasure=Fr(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Pn(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Cn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Ln(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Qr(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Br(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==O();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Ur(t,e.barMeasure),e.updatedDisplay&&hi(t,e.barMeasure),e.selectionChanged&&wr(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&Sr(e.cm)}function $r(e){var t=e.cm,n=t.display,r=t.doc;e.updatedDisplay&&li(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&zr(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&Br(t,e.scrollLeft,!0,!0),e.scrollToPos&&function(e,t){if(!ve(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!m){var o=A("div","​",null,"position: absolute;\n                         top: "+(t.top-n.viewOffset-Mn(e.display))+"px;\n                         height: "+(t.bottom-t.top+Cn(e)+n.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}(t,function(e,t,n,r){var i;null==r&&(r=0),e.options.lineWrapping||t!=n||(n="before"==(t=t.ch?tt(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?tt(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,s=Yn(e,t),l=n&&n!=t?Yn(e,n):s,c=Ar(e,i={left:Math.min(s.left,l.left),top:Math.min(s.top,l.top)-r,right:Math.max(s.left,l.left),bottom:Math.max(s.bottom,l.bottom)+r}),u=e.doc.scrollTop,h=e.doc.scrollLeft;if(null!=c.scrollTop&&(kr(e,c.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(a=!0)),null!=c.scrollLeft&&(Br(e,c.scrollLeft),Math.abs(e.doc.scrollLeft-h)>1&&(a=!0)),!a)break}return i}(t,lt(r,e.scrollToPos.from),lt(r,e.scrollToPos.to),e.scrollToPos.margin));var i=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(i)for(var a=0;a<i.length;++a)i[a].lines.length||me(i[a],"hide");if(o)for(var s=0;s<o.length;++s)o[s].lines.length&&me(o[s],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&me(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function ei(e,t){if(e.curOp)return t();qr(e);try{return t()}finally{Yr(e)}}function ti(e,t){return function(){if(e.curOp)return t.apply(e,arguments);qr(e);try{return t.apply(e,arguments)}finally{Yr(e)}}}function ni(e){return function(){if(this.curOp)return e.apply(this,arguments);qr(this);try{return e.apply(this,arguments)}finally{Yr(this)}}}function ri(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);qr(t);try{return e.apply(this,arguments)}finally{Yr(t)}}}function ii(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,z(oi,e))}function oi(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=ft(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),(function(o){if(r.line>=e.display.viewFrom){var a=o.styles,s=o.text.length>e.options.maxHighlightLength?We(t.mode,r.state):null,l=dt(e,o,r,!0);s&&(r.state=s),o.styles=l.styles;var c=o.styleClasses,u=l.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var h=!a||a.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),d=0;!h&&d<a.length;++d)h=a[d]!=o.styles[d];h&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=e.options.maxHighlightLength&&mt(e,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return ii(e,e.options.workDelay),!0})),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&ei(e,(function(){for(var t=0;t<i.length;t++)pr(e,i[t],"text")}))}}var ai=function(e,t,n){var r=e.display;this.viewport=t,this.visible=Rr(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=Ln(e),this.force=n,this.dims=ar(e),this.events=[]};function si(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return fr(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==vr(e))return!1;pi(e)&&(fr(e),t.dims=ar(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(i,n.viewTo)),St&&(o=Gt(e.doc,o),a=Ht(e.doc,a));var s=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;!function(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=an(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=an(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(hr(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(an(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,hr(e,n)))),r.viewTo=n}(e,o,a),n.viewOffset=Vt(qe(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var l=vr(e);if(!s&&0==l&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=function(e){if(e.hasFocus())return null;var t=O();if(!t||!I(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&I(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}(e);return l>4&&(n.lineDiv.style.display="none"),function(e,t,n){var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,a=o.firstChild;function s(t){var n=t.nextSibling;return c&&x&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var l=r.view,u=r.viewFrom,h=0;h<l.length;h++){var d=l[h];if(d.hidden);else if(d.node&&d.node.parentNode==o){for(;a!=d.node;)a=s(a);var p=i&&null!=t&&t<=u&&d.lineNumber;d.changes&&(H(d.changes,"gutter")>-1&&(p=!1),hn(e,d,u,n)),p&&(L(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(et(e.options,u)))),a=d.node.nextSibling}else{var f=yn(e,d,u,n);o.insertBefore(f,a)}u+=d.size}for(;a;)a=s(a)}(e,n.updateLineNumbers,t.dims),l>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,function(e){if(e&&e.activeElt&&e.activeElt!=O()&&(e.activeElt.focus(),e.anchorNode&&I(document.body,e.anchorNode)&&I(document.body,e.focusNode))){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}(u),L(n.cursorDiv),L(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,s&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,ii(e,400)),n.updateLineNumbers=null,!0}function li(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=Ln(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Tn(e.display)-Rn(e),n.top)}),t.visible=Rr(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&si(e,t);r=!1){Cr(e);var i=Fr(e);gr(e),Ur(e,i),hi(e,i),t.force=!1}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function ci(e,t){var n=new ai(e,t);if(si(e,n)){Cr(e),li(e,n);var r=Fr(e);gr(e),Ur(e,r),hi(e,r),n.finish()}}function ui(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function hi(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Cn(e)+"px"}function di(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=sr(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var s=n[a].alignable;if(s)for(var l=0;l<s.length;l++)s[l].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function pi(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=et(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(A("div",[A("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-a)+1,r.lineNumWidth=r.lineNumInnerWidth+a,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",ui(e.display),!0}return!1}function fi(e,t){for(var n=[],r=!1,i=0;i<e.length;i++){var o=e[i],a=null;if("string"!=typeof o&&(a=o.style,o=o.className),"CodeMirror-linenumbers"==o){if(!t)continue;r=!0}n.push({className:o,style:a})}return t&&!r&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function mi(e){var t=e.gutters,n=e.gutterSpecs;L(t),e.lineGutter=null;for(var r=0;r<n.length;++r){var i=n[r],o=i.className,a=i.style,s=t.appendChild(A("div",null,"CodeMirror-gutter "+o));a&&(s.style.cssText=a),"CodeMirror-linenumbers"==o&&(e.lineGutter=s,s.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",ui(e)}function vi(e){mi(e.display),dr(e),di(e)}function gi(e,t,r,i){var o=this;this.input=r,o.scrollbarFiller=A("div",null,"CodeMirror-scrollbar-filler"),o.scrollbarFiller.setAttribute("cm-not-content","true"),o.gutterFiller=A("div",null,"CodeMirror-gutter-filler"),o.gutterFiller.setAttribute("cm-not-content","true"),o.lineDiv=P("div",null,"CodeMirror-code"),o.selectionDiv=A("div",null,null,"position: relative; z-index: 1"),o.cursorDiv=A("div",null,"CodeMirror-cursors"),o.measure=A("div",null,"CodeMirror-measure"),o.lineMeasure=A("div",null,"CodeMirror-measure"),o.lineSpace=P("div",[o.measure,o.lineMeasure,o.selectionDiv,o.cursorDiv,o.lineDiv],null,"position: relative; outline: none");var a=P("div",[o.lineSpace],"CodeMirror-lines");o.mover=A("div",[a],null,"position: relative"),o.sizer=A("div",[o.mover],"CodeMirror-sizer"),o.sizerWidth=null,o.heightForcer=A("div",null,null,"position: absolute; height: 30px; width: 1px;"),o.gutters=A("div",null,"CodeMirror-gutters"),o.lineGutter=null,o.scroller=A("div",[o.sizer,o.heightForcer,o.gutters],"CodeMirror-scroll"),o.scroller.setAttribute("tabIndex","-1"),o.wrapper=A("div",[o.scrollbarFiller,o.gutterFiller,o.scroller],"CodeMirror"),s&&l<8&&(o.gutters.style.zIndex=-1,o.scroller.style.paddingRight=0),c||n&&y||(o.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(o.wrapper):e(o.wrapper)),o.viewFrom=o.viewTo=t.first,o.reportedViewFrom=o.reportedViewTo=t.first,o.view=[],o.renderedView=null,o.externalMeasured=null,o.viewOffset=0,o.lastWrapHeight=o.lastWrapWidth=0,o.updateLineNumbers=null,o.nativeBarWidth=o.barHeight=o.barWidth=0,o.scrollbarsClipped=!1,o.lineNumWidth=o.lineNumInnerWidth=o.lineNumChars=null,o.alignWidgets=!1,o.cachedCharWidth=o.cachedTextHeight=o.cachedPaddingH=null,o.maxLine=null,o.maxLineLength=0,o.maxLineChanged=!1,o.wheelDX=o.wheelDY=o.wheelStartX=o.wheelStartY=null,o.shift=!1,o.selForContextMenu=null,o.activeTouch=null,o.gutterSpecs=fi(i.gutters,i.lineNumbers),mi(o),r.init(o)}ai.prototype.signal=function(e,t){ye(e,t)&&this.events.push(arguments)},ai.prototype.finish=function(){for(var e=0;e<this.events.length;e++)me.apply(null,this.events[e])};var yi=0,xi=null;function bi(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function _i(e){var t=bi(e);return t.x*=xi,t.y*=xi,t}function wi(e,t){var r=bi(t),i=r.x,o=r.y,a=e.display,s=a.scroller,l=s.scrollWidth>s.clientWidth,u=s.scrollHeight>s.clientHeight;if(i&&l||o&&u){if(o&&x&&c)e:for(var h=t.target,p=a.view;h!=s;h=h.parentNode)for(var f=0;f<p.length;f++)if(p[f].node==h){e.display.currentWheelTarget=h;break e}if(i&&!n&&!d&&null!=xi)return o&&u&&kr(e,Math.max(0,s.scrollTop+o*xi)),Br(e,Math.max(0,s.scrollLeft+i*xi)),(!o||o&&u)&&be(t),void(a.wheelStartX=null);if(o&&null!=xi){var m=o*xi,v=e.doc.scrollTop,g=v+a.wrapper.clientHeight;m<0?v=Math.max(0,v+m-50):g=Math.min(e.doc.height,g+m+50),ci(e,{top:v,bottom:g})}yi<20&&(null==a.wheelStartX?(a.wheelStartX=s.scrollLeft,a.wheelStartY=s.scrollTop,a.wheelDX=i,a.wheelDY=o,setTimeout((function(){if(null!=a.wheelStartX){var e=s.scrollLeft-a.wheelStartX,t=s.scrollTop-a.wheelStartY,n=t&&a.wheelDY&&t/a.wheelDY||e&&a.wheelDX&&e/a.wheelDX;a.wheelStartX=a.wheelStartY=null,n&&(xi=(xi*yi+n)/(yi+1),++yi)}}),200)):(a.wheelDX+=i,a.wheelDY+=o))}}s?xi=-.53:n?xi=15:h?xi=-.7:p&&(xi=-1/3);var Si=function(e,t){this.ranges=e,this.primIndex=t};Si.prototype.primary=function(){return this.ranges[this.primIndex]},Si.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],r=e.ranges[t];if(!rt(n.anchor,r.anchor)||!rt(n.head,r.head))return!1}return!0},Si.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new Mi(it(this.ranges[t].anchor),it(this.ranges[t].head));return new Si(e,this.primIndex)},Si.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},Si.prototype.contains=function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var r=this.ranges[n];if(nt(t,r.from())>=0&&nt(e,r.to())<=0)return n}return-1};var Mi=function(e,t){this.anchor=e,this.head=t};function Ti(e,t,n){var r=e&&e.options.selectionsMayTouch,i=t[n];t.sort((function(e,t){return nt(e.from(),t.from())})),n=H(t,i);for(var o=1;o<t.length;o++){var a=t[o],s=t[o-1],l=nt(s.to(),a.from());if(r&&!a.empty()?l>0:l>=0){var c=at(s.from(),a.from()),u=ot(s.to(),a.to()),h=s.empty()?a.from()==a.head:s.from()==s.head;o<=n&&--n,t.splice(--o,2,new Mi(h?u:c,h?c:u))}}return new Si(t,n)}function Ei(e,t){return new Si([new Mi(e,t||e)],0)}function Ci(e){return e.text?tt(e.from.line+e.text.length-1,K(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function Li(e,t){if(nt(e,t.from)<0)return e;if(nt(e,t.to)<=0)return Ci(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Ci(t).ch-t.to.ch),tt(n,r)}function Ri(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new Mi(Li(i.anchor,t),Li(i.head,t)))}return Ti(e.cm,n,e.sel.primIndex)}function Ai(e,t,n){return e.line==t.line?tt(n.line,e.ch-t.ch+n.ch):tt(n.line+(e.line-t.line),e.ch)}function Pi(e){e.doc.mode=Ge(e.options,e.doc.modeOption),Ii(e)}function Ii(e){e.doc.iter((function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)})),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,ii(e,100),e.state.modeGen++,e.curOp&&dr(e)}function Oi(e,t){return 0==t.from.ch&&0==t.to.ch&&""==K(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function Di(e,t,n,r){function i(e){return n?n[e]:null}function o(e,n,i){!function(e,t,n,r){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),Rt(e),At(e,n);var i=r?r(e):1;i!=e.height&&Ze(e,i)}(e,n,i,r),cn(e,"change",e,t)}function a(e,t){for(var n=[],o=e;o<t;++o)n.push(new qt(c[o],i(o),r));return n}var s=t.from,l=t.to,c=t.text,u=qe(e,s.line),h=qe(e,l.line),d=K(c),p=i(c.length-1),f=l.line-s.line;if(t.full)e.insert(0,a(0,c.length)),e.remove(c.length,e.size-c.length);else if(Oi(e,t)){var m=a(0,c.length-1);o(h,h.text,p),f&&e.remove(s.line,f),m.length&&e.insert(s.line,m)}else if(u==h)if(1==c.length)o(u,u.text.slice(0,s.ch)+d+u.text.slice(l.ch),p);else{var v=a(1,c.length-1);v.push(new qt(d+u.text.slice(l.ch),p,r)),o(u,u.text.slice(0,s.ch)+c[0],i(0)),e.insert(s.line+1,v)}else if(1==c.length)o(u,u.text.slice(0,s.ch)+c[0]+h.text.slice(l.ch),i(0)),e.remove(s.line+1,f);else{o(u,u.text.slice(0,s.ch)+c[0],i(0)),o(h,d+h.text.slice(l.ch),p);var g=a(1,c.length-1);f>1&&e.remove(s.line+1,f-1),e.insert(s.line+1,g)}cn(e,"change",e,t)}function Ni(e,t,n){!function e(r,i,o){if(r.linked)for(var a=0;a<r.linked.length;++a){var s=r.linked[a];if(s.doc!=i){var l=o&&s.sharedHist;n&&!l||(t(s.doc,l),e(s.doc,r,l))}}}(e,null,!0)}function ki(e,t){if(t.cm)throw new Error("This document is already in use.");e.doc=t,t.cm=e,cr(e),Pi(e),zi(e),e.options.lineWrapping||Xt(e),e.options.mode=t.modeOption,dr(e)}function zi(e){("rtl"==e.doc.direction?D:C)(e.display.lineDiv,"CodeMirror-rtl")}function Bi(e){this.done=[],this.undone=[],this.undoDepth=1/0,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=e||1}function Fi(e,t){var n={from:it(t.from),to:Ci(t),text:Ye(e,t.from,t.to)};return Vi(e,n,t.from.line,t.to.line+1),Ni(e,(function(e){return Vi(e,n,t.from.line,t.to.line+1)}),!0),n}function Gi(e){for(;e.length&&K(e).ranges;)e.pop()}function Hi(e,t,n,r){var i=e.history;i.undone.length=0;var o,a,s=+new Date;if((i.lastOp==r||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&i.lastModTime>s-(e.cm?e.cm.options.historyEventDelay:500)||"*"==t.origin.charAt(0)))&&(o=function(e,t){return t?(Gi(e.done),K(e.done)):e.done.length&&!K(e.done).ranges?K(e.done):e.done.length>1&&!e.done[e.done.length-2].ranges?(e.done.pop(),K(e.done)):void 0}(i,i.lastOp==r)))a=K(o.changes),0==nt(t.from,t.to)&&0==nt(t.from,a.to)?a.to=Ci(t):o.changes.push(Fi(e,t));else{var l=K(i.done);for(l&&l.ranges||Wi(e.sel,i.done),o={changes:[Fi(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=s,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,a||me(e,"historyAdded")}function Ui(e,t,n,r){var i=e.history,o=r&&r.origin;n==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||function(e,t,n,r){var i=t.charAt(0);return"*"==i||"+"==i&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}(e,o,K(i.done),t))?i.done[i.done.length-1]=t:Wi(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=n,r&&!1!==r.clearRedo&&Gi(i.undone)}function Wi(e,t){var n=K(t);n&&n.ranges&&n.equals(e)||t.push(e)}function Vi(e,t,n,r){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,r),(function(n){n.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=n.markedSpans),++o}))}function ji(e){if(!e)return null;for(var t,n=0;n<e.length;++n)e[n].marker.explicitlyCleared?t||(t=e.slice(0,n)):t&&t.push(e[n]);return t?t.length?t:null:e}function Xi(e,t){var n=function(e,t){var n=t["spans_"+e.id];if(!n)return null;for(var r=[],i=0;i<t.text.length;++i)r.push(ji(n[i]));return r}(e,t),r=Ct(e,t);if(!n)return r;if(!r)return n;for(var i=0;i<n.length;++i){var o=n[i],a=r[i];if(o&&a)e:for(var s=0;s<a.length;++s){for(var l=a[s],c=0;c<o.length;++c)if(o[c].marker==l.marker)continue e;o.push(l)}else a&&(n[i]=a)}return n}function qi(e,t,n){for(var r=[],i=0;i<e.length;++i){var o=e[i];if(o.ranges)r.push(n?Si.prototype.deepCopy.call(o):o);else{var a=o.changes,s=[];r.push({changes:s});for(var l=0;l<a.length;++l){var c=a[l],u=void 0;if(s.push({from:c.from,to:c.to,text:c.text}),t)for(var h in c)(u=h.match(/^spans_(\d+)$/))&&H(t,Number(u[1]))>-1&&(K(s)[h]=c[h],delete c[h])}}}return r}function Yi(e,t,n,r){if(r){var i=e.anchor;if(n){var o=nt(t,i)<0;o!=nt(n,i)<0?(i=t,t=n):o!=nt(t,n)<0&&(t=n)}return new Mi(i,t)}return new Mi(n||t,t)}function Ki(e,t,n,r,i){null==i&&(i=e.cm&&(e.cm.display.shift||e.extend)),eo(e,new Si([Yi(e.sel.primary(),t,n,i)],0),r)}function Zi(e,t,n){for(var r=[],i=e.cm&&(e.cm.display.shift||e.extend),o=0;o<e.sel.ranges.length;o++)r[o]=Yi(e.sel.ranges[o],t[o],null,i);eo(e,Ti(e.cm,r,e.sel.primIndex),n)}function Ji(e,t,n,r){var i=e.sel.ranges.slice(0);i[t]=n,eo(e,Ti(e.cm,i,e.sel.primIndex),r)}function Qi(e,t,n,r){eo(e,Ei(t,n),r)}function $i(e,t,n){var r=e.history.done,i=K(r);i&&i.ranges?(r[r.length-1]=t,to(e,t,n)):eo(e,t,n)}function eo(e,t,n){to(e,t,n),Ui(e,e.sel,e.cm?e.cm.curOp.id:NaN,n)}function to(e,t,n){(ye(e,"beforeSelectionChange")||e.cm&&ye(e.cm,"beforeSelectionChange"))&&(t=function(e,t,n){var r={ranges:t.ranges,update:function(t){this.ranges=[];for(var n=0;n<t.length;n++)this.ranges[n]=new Mi(lt(e,t[n].anchor),lt(e,t[n].head))},origin:n&&n.origin};return me(e,"beforeSelectionChange",e,r),e.cm&&me(e.cm,"beforeSelectionChange",e.cm,r),r.ranges!=t.ranges?Ti(e.cm,r.ranges,r.ranges.length-1):t}(e,t,n));var r=n&&n.bias||(nt(t.primary().head,e.sel.primary().head)<0?-1:1);no(e,io(e,t,r,!0)),n&&!1===n.scroll||!e.cm||Ir(e.cm)}function no(e,t){t.equals(e.sel)||(e.sel=t,e.cm&&(e.cm.curOp.updateInput=1,e.cm.curOp.selectionChanged=!0,ge(e.cm)),cn(e,"cursorActivity",e))}function ro(e){no(e,io(e,e.sel,null,!1))}function io(e,t,n,r){for(var i,o=0;o<t.ranges.length;o++){var a=t.ranges[o],s=t.ranges.length==e.sel.ranges.length&&e.sel.ranges[o],l=ao(e,a.anchor,s&&s.anchor,n,r),c=ao(e,a.head,s&&s.head,n,r);(i||l!=a.anchor||c!=a.head)&&(i||(i=t.ranges.slice(0,o)),i[o]=new Mi(l,c))}return i?Ti(e.cm,i,t.primIndex):t}function oo(e,t,n,r,i){var o=qe(e,t.line);if(o.markedSpans)for(var a=0;a<o.markedSpans.length;++a){var s=o.markedSpans[a],l=s.marker,c="selectLeft"in l?!l.selectLeft:l.inclusiveLeft,u="selectRight"in l?!l.selectRight:l.inclusiveRight;if((null==s.from||(c?s.from<=t.ch:s.from<t.ch))&&(null==s.to||(u?s.to>=t.ch:s.to>t.ch))){if(i&&(me(l,"beforeCursorEnter"),l.explicitlyCleared)){if(o.markedSpans){--a;continue}break}if(!l.atomic)continue;if(n){var h=l.find(r<0?1:-1),d=void 0;if((r<0?u:c)&&(h=so(e,h,-r,h&&h.line==t.line?o:null)),h&&h.line==t.line&&(d=nt(h,n))&&(r<0?d<0:d>0))return oo(e,h,t,r,i)}var p=l.find(r<0?-1:1);return(r<0?c:u)&&(p=so(e,p,r,p.line==t.line?o:null)),p?oo(e,p,t,r,i):null}}return t}function ao(e,t,n,r,i){var o=r||1,a=oo(e,t,n,o,i)||!i&&oo(e,t,n,o,!0)||oo(e,t,n,-o,i)||!i&&oo(e,t,n,-o,!0);return a||(e.cantEdit=!0,tt(e.first,0))}function so(e,t,n,r){return n<0&&0==t.ch?t.line>e.first?lt(e,tt(t.line-1)):null:n>0&&t.ch==(r||qe(e,t.line)).text.length?t.line<e.first+e.size-1?tt(t.line+1,0):null:new tt(t.line,t.ch+n)}function lo(e){e.setSelection(tt(e.firstLine(),0),tt(e.lastLine()

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1Ni(e,(function(e,n){n||-1!=H(r,e.history)||(xo(e.history,t),r.push(e.history)),mo(e,t,null,Ct(e,t))}))}}function po(e,t,n){var r=e.cm&&e.cm.state.suppressEdits;if(!r||n){for(var i,o=e.history,a=e.sel,s="undo"==t?o.done:o.undone,l="undo"==t?o.undone:o.done,c=0;c<s.length&&(i=s[c],n?!i.ranges||i.equals(e.sel):i.ranges);c++);if(c!=s.length){for(o.lastOrigin=o.lastSelOrigin=null;;){if(!(i=s.pop()).ranges){if(r)return void s.push(i);break}if(Wi(i,l),n&&!i.equals(e.sel))return void eo(e,i,{clearRedo:!1});a=i}var u=[];Wi(a,l),l.push({changes:u,generation:o.generation}),o.generation=i.generation||++o.maxGeneration;for(var h=ye(e,"beforeChange")||e.cm&&ye(e.cm,"beforeChange"),d=function(n){var r=i.changes[n];if(r.origin=t,h&&!co(e,r,!1))return s.length=0,{};u.push(Fi(e,r));var o=n?Ri(e,r):K(s);mo(e,r,o,Xi(e,r)),!n&&e.cm&&e.cm.scrollIntoView({from:r.from,to:Ci(r)});var a=[];Ni(e,(function(e,t){t||-1!=H(a,e.history)||(xo(e.history,r),a.push(e.history)),mo(e,r,null,Xi(e,r))}))},p=i.changes.length-1;p>=0;--p){var f=d(p);if(f)return f.v}}}}function fo(e,t){if(0!=t&&(e.first+=t,e.sel=new Si(Z(e.sel.ranges,(function(e){return new Mi(tt(e.anchor.line+t,e.anchor.ch),tt(e.head.line+t,e.head.ch))})),e.sel.primIndex),e.cm)){dr(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)pr(e.cm,r,"gutter")}}function mo(e,t,n,r){if(e.cm&&!e.cm.curOp)return ti(e.cm,mo)(e,t,n,r);if(t.to.line<e.first)fo(e,t.text.length-1-(t.to.line-t.from.line));else if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);fo(e,i),t={from:tt(e.first,0),to:tt(t.to.line+i,t.to.ch),text:[K(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:tt(o,qe(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Ye(e,t.from,t.to),n||(n=Ri(e,t)),e.cm?function(e,t,n){var r=e.doc,i=e.display,o=t.from,a=t.to,s=!1,l=o.line;e.options.lineWrapping||(l=Je(Ft(qe(r,o.line))),r.iter(l,a.line+1,(function(e){if(e==i.maxLine)return s=!0,!0}))),r.sel.contains(t.from,t.to)>-1&&ge(e),Di(r,t,n,lr(e)),e.options.lineWrapping||(r.iter(l,o.line+t.text.length,(function(e){var t=jt(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)})),s&&(e.curOp.updateMaxLine=!0)),function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var n=e.first,r=t-1;r>n;r--){var i=qe(e,r).stateAfter;if(i&&(!(i instanceof ut)||r+i.lookAhead<t)){n=r+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,n)}}(r,o.line),ii(e,400);var c=t.text.length-(a.line-o.line)-1;t.full?dr(e):o.line!=a.line||1!=t.text.length||Oi(e.doc,t)?dr(e,o.line,a.line+1,c):pr(e,o.line,"text");var u=ye(e,"changes"),h=ye(e,"change");if(h||u){var d={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};h&&cn(e,"change",e,d),u&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(d)}e.display.selForContextMenu=null}(e.cm,t,r):Di(e,t,r),to(e,n,W),e.cantEdit&&ao(e,tt(e.firstLine(),0))&&(e.cantEdit=!1)}}function vo(e,t,n,r,i){var o;r||(r=n),nt(r,n)<0&&(n=(o=[r,n])[0],r=o[1]),"string"==typeof t&&(t=e.splitLines(t)),uo(e,{from:n,to:r,text:t,origin:i})}function go(e,t,n,r){n<e.line?e.line+=r:t<e.line&&(e.line=t,e.ch=0)}function yo(e,t,n,r){for(var i=0;i<e.length;++i){var o=e[i],a=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var s=0;s<o.ranges.length;s++)go(o.ranges[s].anchor,t,n,r),go(o.ranges[s].head,t,n,r)}else{for(var l=0;l<o.changes.length;++l){var c=o.changes[l];if(n<c.from.line)c.from=tt(c.from.line+r,c.from.ch),c.to=tt(c.to.line+r,c.to.ch);else if(t<=c.to.line){a=!1;break}}a||(e.splice(0,i+1),i=0)}}}function xo(e,t){var n=t.from.line,r=t.to.line,i=t.text.length-(r-n)-1;yo(e.done,n,r,i),yo(e.undone,n,r,i)}function bo(e,t,n,r){var i=t,o=t;return"number"==typeof t?o=qe(e,st(e,t)):i=Je(t),null==i?null:(r(o,i)&&e.cm&&pr(e.cm,i,n),o)}function _o(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}function wo(e){this.children=e;for(var t=0,n=0,r=0;r<e.length;++r){var i=e[r];t+=i.chunkSize(),n+=i.height,i.parent=this}this.size=t,this.height=n,this.parent=null}Mi.prototype.from=function(){return at(this.anchor,this.head)},Mi.prototype.to=function(){return ot(this.anchor,this.head)},Mi.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},_o.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;n<r;++n){var i=this.lines[n];this.height-=i.height,Yt(i),cn(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;r<t.length;++r)t[r].parent=this},iterN:function(e,t,n){for(var r=e+t;e<r;++e)if(n(this.lines[e]))return!0}},wo.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){var n=this;this.size-=t;for(var r=0;r<this.children.length;++r){var i=n.children[r],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e),s=i.height;if(i.removeInner(e,a),n.height-=s-i.height,o==a&&(n.children.splice(r--,1),i.parent=null),0==(t-=a))break;e=0}else e-=o}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof _o))){var l=[];this.collapse(l),this.children=[new _o(l)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){var r=this;this.size+=t.length,this.height+=n;for(var i=0;i<this.children.length;++i){var o=r.children[i],a=o.chunkSize();if(e<=a){if(o.insertInner(e,t,n),o.lines&&o.lines.length>50){for(var s=o.lines.length%25+25,l=s;l<o.lines.length;){var c=new _o(o.lines.slice(l,l+=25));o.height-=c.height,r.children.splice(++i,0,c),c.parent=r}o.lines=o.lines.slice(0,s),r.maybeSpill()}break}e-=a}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new wo(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var n=H(e.parent.children,e);e.parent.children.splice(n+1,0,t)}else{var r=new wo(e.children);r.parent=e,e.children=[r,t],e=r}t.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e);if(i.iterN(e,a,n))return!0;

1if(0==(t-=a))break;e=0}else e-=o}}};var So=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};function Mo(e,t,n){Vt(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Pr(e,n)}So.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=Je(n);if(null!=r&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=wn(this);Ze(n,Math.max(0,n.height-o)),e&&(ei(e,(function(){Mo(e,n,-o),pr(e,r,"widget")})),cn(e,"lineWidgetCleared",e,this,r))}},So.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=wn(this)-t;i&&(Ut(this.doc,r)||Ze(r,r.height+i),n&&ei(n,(function(){n.curOp.forceUpdate=!0,Mo(n,r,i),cn(n,"lineWidgetChanged",n,e,Je(r))})))},xe(So);var To=0,Eo=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++To};function Co(e,t,n,r,i){if(r&&r.shared)return function(e,t,n,r,i){(r=B(r)).shared=!1;var o=[Co(e,t,n,r,i)],a=o[0],s=r.widgetNode;return Ni(e,(function(e){s&&(r.widgetNode=s.cloneNode(!0)),o.push(Co(e,lt(e,t),lt(e,n),r,i));for(var l=0;l<e.linked.length;++l)if(e.linked[l].isParent)return;a=K(o)})),new Lo(o,a)}(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return ti(e.cm,Co)(e,t,n,r,i);var o=new Eo(e,i),a=nt(t,n);if(r&&B(r,o,!1),a>0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=P("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(Bt(e,t.line,t,n,o)||t.line!=n.line&&Bt(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");St=!0}o.addToHistory&&Hi(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var s,l=t.line,c=e.cm;if(e.iter(l,n.line+1,(function(e){c&&o.collapsed&&!c.options.lineWrapping&&Ft(e)==c.display.maxLine&&(s=!0),o.collapsed&&l!=t.line&&Ze(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new Mt(o,l==t.line?t.ch:null,l==n.line?n.ch:null)),++l})),o.collapsed&&e.iter(t.line,n.line+1,(function(t){Ut(e,t)&&Ze(t,0)})),o.clearOnEnter&&de(o,"beforeCursorEnter",(function(){return o.clear()}

1)),o.readOnly&&(wt=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++To,o.atomic=!0),c){if(s&&(c.curOp.updateMaxLine=!0),o.collapsed)dr(c,t.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var u=t.line;u<=n.line;u++)pr(c,u,"text");o.atomic&&ro(c.doc),cn(c,"markerAdded",c,o)}return o}Eo.prototype.clear=function(){var e=this;if(!this.explicitlyCleared){var t=this.doc.cm,n=t&&!t.curOp;if(n&&qr(t),ye(this,"clear")){var r=this.find();r&&cn(this,"clear",r.from,r.to)}for(var i=null,o=null,a=0;a<this.lines.length;++a){var s=e.lines[a],l=Tt(s.markedSpans,e);t&&!e.collapsed?pr(t,Je(s),"text"):t&&(null!=l.to&&(o=Je(s)),null!=l.from&&(i=Je(s))),s.markedSpans=Et(s.markedSpans,l),null==l.from&&e.collapsed&&!Ut(e.doc,s)&&t&&Ze(s,ir(t.display))}if(t&&this.collapsed&&!t.options.lineWrapping)for(var c=0;c<this.lines.length;++c){var u=Ft(e.lines[c]),h=jt(u);h>t.display.maxLineLength&&(t.display.maxLine=u,t.display.maxLineLength=h,t.display.maxLineChanged=!0)}null!=i&&t&&this.collapsed&&dr(t,i,o+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,t&&ro(t.doc)),t&&cn(t,"markerCleared",t,this,i,o),n&&Yr(t),this.parent&&this.parent.clear()}},Eo.prototype.find=function(e,t){var n,r;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],a=Tt(o.markedSpans,this);if(null!=a.from&&(n=tt(t?o:Je(o),a.from),-1==e))return n;if(null!=a.to&&(r=tt(t?o:Je(o),a.to),1==e))return r}return n&&{from:n,to:r}},Eo.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;t&&r&&ei(r,(function(){var i=t.line,o=Je(t.line),a=In(r,o);if(a&&(Fn(a),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!Ut(n.doc,i)&&null!=n.height){var s=n.height;n.height=null;var l=wn(n)-s;l&&Ze(i,i.height+l)}cn(r,"markerChanged",r,e)}))},Eo.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=H(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Eo.prototype.detachLine=function(e){if(this.lines.splice(H(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},xe(Eo);var Lo=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};function Ro(e){return e.findMarks(tt(e.first,0),e.clipPos(tt(e.lastLine())),(function(e){return e.parent}))}function Ao(e){for(var t=function(t){var n=e[t],r=[n.primary.doc];Ni(n.primary.doc,(function(e){return r.push(e)}));for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==H(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}},n=0;n<e.length;n++)t(n)}Lo.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();cn(this,"clear")}},Lo.prototype.find=function(e,t){return this.primary.find(e,t)},xe(Lo);var Po=0,Io=function e(t,n,r,i,o){if(!(this instanceof e))return new e(t,n,r,i,o);null==r&&(r=0),wo.call(this,[new _o([new qt("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=r;var a=tt(r,0);this.sel=Ei(a),this.history=new Bi(null),this.id=++Po,this.modeOption=n,this.lineSep=i,this.direction="rtl"==o?"rtl":"ltr",this.extend=!1,"string"==typeof t&&(t=this.splitLines(t)),Di(this,{from:a,to:a,text:t}),eo(this,Ei(a),W)};(Io.prototype=Q(wo.prototype,{constructor:Io,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Ke(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:ri((function(e){var t=tt(this.first,0),n=this.first+this.size-1;uo(this,{from:t,to:tt(n,qe(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&Or(this.cm,0,0),eo(this,Ei(t),W)}

1)),replaceRange:function(e,t,n,r){vo(this,e,t=lt(this,t),n=n?lt(this,n):t,r)},getRange:function(e,t,n){var r=Ye(this,lt(this,e),lt(this,t));return!1===n?r:r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if($e(this,e))return qe(this,e)},getLineNumber:function(e){return Je(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=qe(this,e)),Ft(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return lt(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:ri((function(e,t,n){Qi(this,lt(this,"number"==typeof e?tt(e,t||0):e),null,n)})),setSelection:ri((function(e,t,n){Qi(this,lt(this,e),lt(this,t||e),n)})),extendSelection:ri((function(e,t,n){Ki(this,lt(this,e),t&&lt(this,t),n)})),extendSelections:ri((function(e,t){Zi(this,ct(this,e),t)})),extendSelectionsBy:ri((function(e,t){Zi(this,ct(this,Z(this.sel.ranges,e)),t)})),setSelections:ri((function(e,t,n){if(e.length){for(var r=[],i=0;i<e.length;i++)r[i]=new Mi(lt(this,e[i].anchor),lt(this,e[i].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),eo(this,Ti(this.cm,r,t),n)}})),addSelection:ri((function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new Mi(lt(this,e),lt(this,t||e))),eo(this,Ti(this.cm,r,r.length-1),n)})),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=Ye(this,n[r].from(),n[r].to());t=t?t.concat(i):i}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=Ye(this,n[r].from(),n[r].to());!1!==e&&(i=i.join(e||this.lineSeparator())),t[r]=i}return t},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:ri((function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var a=i.ranges[o];r[o]={from:a.from(),to:a.to(),text:this.splitLines(e[o]),origin:n}}for(var s=t&&"end"!=t&&function(e,t,n){for(var r=[],i=tt(e.first,0),o=i,a=0;a<t.length;a++){var s=t[a],l=Ai(s.from,i,o),c=Ai(Ci(s),i,o);if(i=s.to,o=c,"around"==n){var u=e.sel.ranges[a],h=nt(u.head,u.anchor)<0;r[a]=new Mi(h?c:l,h?l:c)}else r[a]=new Mi(l,l)}return new Si(r,e.sel.primIndex)}(this,r,t),l=r.length-1;l>=0;l--)uo(this,r[l]);s?$i(this,s):this.cm&&Ir(this.cm)})),undo:ri((function(){po(this,"undo")})),redo:ri((function(){po(this,"redo")})),undoSelection:ri((function(){po(this,"undo",!0)})),redoSelection:ri((function(){po(this,"redo",!0)})),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){this.history=new Bi(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:qi(this.history.done),undone:qi(this.history.undone)}},setHistory:function(e){var t=this.history=new Bi(this.history.maxGeneration);t.done=qi(e.done.slice(0),null,!0),t.undone=qi(e.undone.slice(0),null,!0)},setGutterMarker:ri((function(e,t,n){return bo(this,e,"gutter",(function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&ne(r)&&(e.gutterMarkers=null),!0}))})),clearGutter:ri((function(e){var t=this;this.iter((function(n){n.gutterMarkers&&n.gutterMarkers[e]&&bo(t,n,"gutter",(function(){return n.gutterMarkers[e]=null,ne(n.gutterMarkers)&&(n.gutterMarkers=null),!0}))}))})),lineInfo:function(e){var t;if("number"==typeof e){if(!$e(this,e))return null;if(t=e,!(e=qe(this,e)))return null}else if(null==(t=Je(e)))return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:ri((function(e,t,n){return bo(this,e,"gutter"==t?"gutter":"class",(function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(T(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0}))})),removeLineClass:ri((function(e,t,n){return bo(this,e,"gutter"==t?"gutter":"class",(function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass",i=e[r];if(!i)return!1;if(null==n)e[r]=null;else{var o=i.match(T(n));if(!o)return!1;var a=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&a!=i.length?" 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1function No(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function ko(e){if(document.getElementsByClassName){for(var t=document.getElementsByClassName("CodeMirror"),n=[],r=0;r<t.length;r++){var i=t[r].CodeMirror;i&&n.push(i)}n.length&&n[0].operation((function(){for(var t=0;t<n.length;t++)e(n[t])}))}}var zo=!1;function Bo(){var e;zo||(de(window,"resize",(function(){null==e&&(e=setTimeout((function(){e=null,ko(Fo)}),100))})),de(window,"blur",(function(){return ko(Er)})),zo=!0)}function Fo(e){var t=e.display;t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize()}for(var 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1function ra(e,t){var n=qe(e.doc,t),r=Ft(n);return r!=n&&(t=Je(r)),ta(!0,e,r,t,1)}function ia(e,t){var n=ra(e,t.line),r=qe(e.doc,n.line),i=ue(r,e.doc.direction);if(!i||0==i[0].level){var o=Math.max(0,r.text.search(/\S/)),a=t.line==n.line&&t.ch<=o&&t.ch;return tt(n.line,a?0:o,n.sticky)}return n}function oa(e,t,n){if("string"==typeof t&&!(t=na[t]))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=U}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}var aa=new G;function sa(e,t,n,r){var i=e.state.keySeq;if(i){if(Yo(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:aa.set(50,(function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())})),la(e,i+" "+t,n,r))return!0}return la(e,t,n,r)}function la(e,t,n,r){var i=function(e,t,n){for(var r=0;r<e.state.keyMaps.length;r++){var i=qo(t,e.state.keyMaps[r],n,e);if(i)return i}return e.options.extraKeys&&qo(t,e.options.extraKeys,n,e)||qo(t,e.options.keyMap,n,e)}(e,t,r);return"multi"==i&&(e.state.keySeq=t),"handled"==i&&cn(e,"keyHandled",e,t,n),"handled"!=i&&"multi"!=i||(be(n),wr(e)),!!i}function ca(e,t){var n=Zo(t,!0);return!!n&&(t.shiftKey&&!e.state.keySeq?sa(e,"Shift-"+n,t,(function(t){return oa(e,t,!0)}))||sa(e,n,t,(function(t){if("string"==typeof t?/^go[A-Z]/.test(t):t.motion)return oa(e,t)})):sa(e,n,t,(function(t){return oa(e,t)})))}var ua=null;function ha(e){var t=this;if(t.curOp.focus=O(),!ve(t,e)){s&&l<11&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=ca(t,e);d&&(ua=r?n:null,r||88!=n||De||!(x?e.metaKey:e.ctrlKey)||t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||function(e){var t=e.display.lineDiv;function n(e){18!=e.keyCode&&e.altKey||(C(t,"CodeMirror-crosshair"),fe(document,"keyup",n),fe(document,"mouseover",n))}D(t,"CodeMirror-crosshair"),de(document,"keyup",n),de(document,"mouseover",n)}(t)}}function da(e){16==e.keyCode&&(this.doc.sel.shift=!1),ve(this,e)}function pa(e){var t=this;if(!(Sn(t.display,e)||ve(t,e)||e.ctrlKey&&!e.altKey||x&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(d&&n==ua)return ua=null,void be(e);if(!d||e.which&&!(e.which<10)||!ca(t,e)){var i=String.fromCharCode(null==r?n:r);"\b"!=i&&(function(e,t,n){return sa(e,"'"+n+"'",t,(function(t){return oa(e,t,!0)}))}(t,e,i)||t.display.input.onKeyPress(e))}}}var fa,ma,va=function(e,t,n){this.time=e,this.pos=t,this.button=n};function ga(e){var t=this,n=t.display;if(!(ve(t,e)||n.activeTouch&&n.input.supportsTouch()))if(n.input.ensurePolled(),n.shift=e.shiftKey,Sn(n,e))c||(n.scroller.draggable=!1,setTimeout((function(){return n.scroller.draggable=!0}),100));else if(!ba(t,e)){var r=ur(t,e),i=Te(e),o=r?function(e,t){var n=+new Date;return ma&&ma.compare(n,e,t)?(fa=ma=null,"triple"):fa&&fa.compare(n,e,t)?(ma=new va(n,e,t),fa=null,"double"):(fa=new va(n,e,t),ma=null,"single")}(r,i):"single";window.focus(),1==i&&t.state.selectingText&&t.state.selectingText(e),r&&function(e,t,n,r,i){var o="Click";return"double"==r?o="Double"+o:"triple"==r&&(o="Triple"+o),sa(e,Ko(o=(1==t?"Left":2==t?"Middle":"Right")+o,i),i,(function(t){if("string"==typeof t&&(t=na[t]),!t)return!1;var r=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),r=t(e,n)!=U}finally{e.state.suppressEdits=!1}return r}))}(t,i,r,o,e)||(1==i?r?function(e,t,n,r){s?setTimeout(z(Sr,e),0):e.curOp.focus=O();var i,o=function(e,t,n){var r=e.getOption("configureMouse"),i=r?r(e,t,n):{};if(null==i.unit){var o=b?n.shiftKey&&n.metaKey:n.altKey;i.unit=o?"rectangle":"single"==t?"char":"double"==t?"word":"line"}return(null==i.extend||e.doc.extend)&&(i.extend=e.doc.extend||n.shiftKey),null==i.addNew&&(i.addNew=x?n.metaKey:n.ctrlKey),null==i.moveOnDrag&&(i.moveOnDrag=!(x?n.altKey:n.ctrlKey)),i}(e,n,r),a=e.doc.sel;e.options.dragDrop&&Le&&!e.isReadOnly()&&"single"==n&&(i=a.contains(t))>-1&&(nt((i=a.ranges[i]).from(),t)<0||t.xRel>0)&&(nt(i.to(),t)>0||t.xRel<0)?function(e,t,n,r){var i=e.display,o=!1,a=ti(e,(function(t){c&&(i.scroller.draggable=!1),e.state.draggingText=!1,fe(i.wrapper.ownerDocument,"mouseup",a),fe(i.wrapper.ownerDocument,"mousemove",u),fe(i.scroller,"dragstart",h),fe(i.scroller,"drop",a),o||(be(t),r.addNew||Ki(e.doc,n,null,null,r.extend),c||s&&9==l?setTimeout((function(){i.wrapper.ownerDocument.body.focus(),i.input.focus()}),20):i.input.focus())})),u=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},h=function(){return o=!0};c&&(i.scroller.draggable=!0),e.state.draggingText=a,a.copy=!r.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop(),de(i.wrapper.ownerDocument,"mouseup",a),de(i.wrapper.ownerDocument,"mousemove",u),de(i.scroller,"dragstart",h),de(i.scroller,"drop",a),Mr(e),setTimeout((function(){return i.input.focus()}),20)}(e,r,t,o):function(e,t,n,r){var i=e.display,o=e.doc;be(t);var a,s,l=o.sel,c=l.ranges;

1if(r.addNew&&!r.extend?(s=o.sel.contains(n),a=s>-1?c[s]:new Mi(n,n)):(a=o.sel.primary(),s=o.sel.primIndex),"rectangle"==r.unit)r.addNew||(a=new Mi(n,n)),n=ur(e,t,!0,!0),s=-1;else{var u=ya(e,n,r.unit);a=r.extend?Yi(a,u.anchor,u.head,r.extend):u}r.addNew?-1==s?(s=c.length,eo(o,Ti(e,c.concat([a]),s),{scroll:!1,origin:"*mouse"})):c.length>1&&c[s].empty()&&"char"==r.unit&&!r.extend?(eo(o,Ti(e,c.slice(0,s).concat(c.slice(s+1)),0),{scroll:!1,origin:"*mouse"}),l=o.sel):Ji(o,s,a,V):(s=0,eo(o,new Si([a],0),V),l=o.sel);var h=n;function d(t){if(0!=nt(h,t))if(h=t,"rectangle"==r.unit){for(var i=[],c=e.options.tabSize,u=F(qe(o,n.line).text,n.ch,c),d=F(qe(o,t.line).text,t.ch,c),p=Math.min(u,d),f=Math.max(u,d),m=Math.min(n.line,t.line),v=Math.min(e.lastLine(),Math.max(n.line,t.line));m<=v;m++){var g=qe(o,m).text,y=X(g,p,c);p==f?i.push(new Mi(tt(m,y),tt(m,y))):g.length>y&&i.push(new Mi(tt(m,y),tt(m,X(g,f,c))))}i.length||i.push(new Mi(n,n)),eo(o,Ti(e,l.ranges.slice(0,s).concat(i),s),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var x,b=a,_=ya(e,t,r.unit),w=b.anchor;nt(_.anchor,w)>0?(x=_.head,w=at(b.from(),_.anchor)):(x=_.anchor,w=ot(b.to(),_.head));var S=l.ranges.slice(0);S[s]=function(e,t){var n=t.anchor,r=t.head,i=qe(e.doc,n.line);if(0==nt(n,r)&&n.sticky==r.sticky)return t;var o=ue(i);if(!o)return t;var a=le(o,n.ch,n.sticky),s=o[a];if(s.from!=n.ch&&s.to!=n.ch)return t;var l,c=a+(s.from==n.ch==(1!=s.level)?0:1);if(0==c||c==o.length)return t;if(r.line!=n.line)l=(r.line-n.line)*("ltr"==e.doc.direction?1:-1)>0;else{var u=le(o,r.ch,r.sticky),h=u-a||(r.ch-n.ch)*(1==s.level?-1:1);l=u==c-1||u==c?h<0:h>0}var d=o[c+(l?-1:0)],p=l==(1==d.level),f=p?d.from:d.to,m=p?"after":"before";return n.ch==f&&n.sticky==m?t:new Mi(new tt(n.line,f,m),r)}(e,new Mi(lt(o,w),x)),eo(o,Ti(e,S,s),V)}}var p=i.wrapper.getBoundingClientRect(),f=0;function m(t){var n=++f,a=ur(e,t,!0,"rectangle"==r.unit);if(a)if(0!=nt(a,h)){e.curOp.focus=O(),d(a);var s=Rr(i,o);(a.line>=s.to||a.line<s.from)&&setTimeout(ti(e,(function(){f==n&&m(t)})),150)}else{var l=t.clientY<p.top?-20:t.clientY>p.bottom?20:0;l&&setTimeout(ti(e,(function(){f==n&&(i.scroller.scrollTop+=l,m(t))})),50)}}function v(t){e.state.selectingText=!1,f=1/0,t&&(be(t),i.input.focus()),fe(i.wrapper.ownerDocument,"mousemove",g),fe(i.wrapper.ownerDocument,"mouseup",y),o.history.lastSelOrigin=null}var g=ti(e,(function(e){0!==e.buttons&&Te(e)?m(e):v(e)})),y=ti(e,v);e.state.selectingText=y,de(i.wrapper.ownerDocument,"mousemove",g),de(i.wrapper.ownerDocument,"mouseup",y)}(e,r,t,o)}(t,r,o,e):Me(e)==n.scroller&&be(e):2==i?(r&&Ki(t.doc,r),setTimeout((function(){return n.input.focus()}),20)):3==i&&(M?t.display.input.onContextMenu(e):Mr(t)))}}function ya(e,t,n){if("char"==n)return new Mi(t,t);if("word"==n)return e.findWordAt(t);if("line"==n)return new Mi(tt(t.line,0),lt(e.doc,tt(t.line+1,0)));var r=n(e,t);return new Mi(r.from,r.to)}function xa(e,t,n,r){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&be(t);var a=e.display,s=a.lineDiv.getBoundingClientRect();if(o>s.bottom||!ye(e,n))return we(t);o-=s.top-a.viewOffset;for(var l=0;l<e.display.gutterSpecs.length;++l){var c=a.gutters.childNodes[l];if(c&&c.getBoundingClientRect().right>=i)return me(e,n,e,Qe(e.doc,o),e.display.gutterSpecs[l].className,t),we(t)}}function ba(e,t){return xa(e,t,"gutterClick",!0)}function _a(e,t){Sn(e.display,t)||function(e,t){return!!ye(e,"gutterContextMenu")&&xa(e,t,"gutterContextMenu",!1)}(e,t)||ve(e,t,"contextmenu")||M||e.display.input.onContextMenu(t)}function wa(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),Hn(e)}va.prototype.compare=function(e,t,n){return this.time+400>e&&0==nt(t,this.pos)&&n==this.button};var Sa={toString:function(){return"CodeMirror.Init"}},Ma={},Ta={};function Ea(e,t,n){if(!t!=!(n&&n!=Sa)){var r=e.display.dragFunctions,i=t?de:fe;i(e.display.scroller,"dragstart",r.start),i(e.display.scroller,"dragenter",r.enter),i(e.display.scroller,"dragover",r.over),i(e.display.scroller,"dragleave",r.leave),i(e.display.scroller,"drop",r.drop)}}function Ca(e){e.options.lineWrapping?(D(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(C(e.display.wrapper,"CodeMirror-wrap"),Xt(e)),cr(e),dr(e),Hn(e),setTimeout((function(){return Ur(e)}),100)}function La(e,t){var n=this;if(!(this instanceof La))return new La(e,t);this.options=t=t?B(t):{},B(Ma,t,!1);var r=t.value;"string"==typeof r?r=new Io(r,t.mode,null,t.lineSeparator,t.direction):t.mode&&(r.modeOption=t.mode),this.doc=r;var i=new La.inputStyles[t.inputStyle](this),o=this.display=new gi(e,r,i,t);for(var a in o.wrapper.CodeMirror=this,wa(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),jr(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new G,keySeq:null,specialChars:null},t.autofocus&&!y&&o.input.focus(),s&&l<11&&setTimeout((function(){return n.display.input.reset(!0)}),20),function(e){var t=e.display;de(t.scroller,"mousedown",ti(e,ga)),de(t.scroller,"dblclick",s&&l<11?ti(e,(function(t){if(!ve(e,t)){var n=ur(e,t);if(n&&!ba(e,t)&&!Sn(e.display,t)){be(t);var r=e.findWordAt(n);Ki(e.doc,r.anchor,r.head)}}})):function(t){return ve(e,t)||be(t)}),de(t.scroller,"contextmenu",(function(t){return _a(e,t)}));var n,r={end:0};function i(){t.activeTouch&&(n=setTimeout((function(){return t.activeTouch=null}),1e3),(r=t.activeTouch).end=+new Date)}function o(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function a(e,t){if(null==t.left)return!0;var n=t.left-e.left,r=t.top-e.top;return n*n+r*r>400}de(t.scroller,"touchstart",(function(i){if(!ve(e,i)&&!o(i)&&!ba(e,i)){t.input.ensurePolled(),clearTimeout(n);var a=+new Date;t.activeTouch={start:a,moved:!1,prev:a-r.end<=300?r:null},1==i.touches.length&&(t.activeTouch.left=i.touches[0].pageX,t.activeTouch.top=i.touches[0].pageY)}})),de(t.scroller,"touchmove",(function(){t.activeTouch&&(t.activeTouch.moved=!0)})),de(t.scroller,"touchend",(function(n){var r=t.activeTouch;if(r&&!Sn(t,n)&&null!=r.left&&!r.moved&&new Date-r.start<300){var o,s=e.coordsChar(t.activeTouch,"page");o=!r.prev||a(r,r.prev)?new Mi(s,s):!r.prev.prev||a(r,r.prev.prev)?e.findWordAt(s):new Mi(tt(s.line,0),lt(e.doc,tt(s.line+1,0))),e.setSelection(o.anchor,o.head),e.focus(),be(n)}i()})),de(t.scroller,"touchcancel",i),de(t.scroller,"scroll",(function(){t.scroller.clientHeight&&(kr(e,t.scroller.scrollTop),Br(e,t.scroller.scrollLeft,!0),me(e,"scroll",e))})),de(t.scroller,"mousewheel",(function(t){return wi(e,t)})),de(t.scroller,"DOMMouseScroll",(function(t){return wi(e,t)})),de(t.wrapper,"scroll",(function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0})),t.dragFunctions={enter:function(t){ve(e,t)||Se(t)},over:function(t){ve(e,t)||(function(e,t){var n=ur(e,t);if(n){var r=document.createDocumentFragment();xr(e,n,r),e.display.dragCursor||(e.display.dragCursor=A("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),R(e.display.dragCursor,r)}}(e,t),Se(t))},start:function(t){return function(e,t){if(s&&(!e.state.draggingText||+new Date-Oo<100))Se(t);else 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u=0;u<Ra.length;++u)Ra[u](n);Yr(this),c&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(o.lineDiv).textRendering&&(o.lineDiv.style.textRendering="auto")}La.defaults=Ma,La.optionHandlers=Ta;var Ra=[];function Aa(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=ft(e,t).state:n="prev");var a=e.options.tabSize,s=qe(o,t),l=F(s.text,null,a);s.stateAfter&&(s.stateAfter=null);var c,u=s.text.match(/^\s*/)[0];if(r||/\S/.test(s.text)){if("smart"==n&&((c=o.mode.indent(i,s.text.slice(u.length),s.text))==U||c>150)){if(!r)return;n="prev"}}else c=0,n="not";"prev"==n?c=t>o.first?F(qe(o,t-1).text,null,a):0:"add"==n?c=l+e.options.indentUnit:"subtract"==n?c=l-e.options.indentUnit:"number"==typeof n&&(c=l+n),c=Math.max(0,c);var h="",d=0;if(e.options.indentWithTabs)for(var p=Math.floor(c/a);p;--p)d+=a,h+="\t";if(d<c&&(h+=Y(c-d)),h!=u)return vo(o,h,tt(t,0),tt(t,u.length),"+input"),s.stateAfter=null,!0;for(var f=0;f<o.sel.ranges.length;f++){var m=o.sel.ranges[f];if(m.head.line==t&&m.head.ch<u.length){var v=tt(t,u.length);Ji(o,f,new Mi(v,v));break}}}La.defineInitHook=function(e){return Ra.push(e)};var Pa=null;function Ia(e){Pa=e}function Oa(e,t,n,r,i){var o=e.doc;e.display.shift=!1,r||(r=o.sel);var a=+new Date-200,s="paste"==i||e.state.pasteIncoming>a,l=Ie(t),c=null;if(s&&r.ranges.length>1)if(Pa&&Pa.text.join("\n")==t){if(r.ranges.length%Pa.text.length==0){c=[];for(var u=0;u<Pa.text.length;u++)c.push(o.splitLines(Pa.text[u]))}}else l.length==r.ranges.length&&e.options.pasteLinesPerSelection&&(c=Z(l,(function(e){return[e]})));for(var h=e.curOp.updateInput,d=r.ranges.length-1;d>=0;d--){var p=r.ranges[d],f=p.from(),m=p.to();p.empty()&&(n&&n>

10?f=tt(f.line,f.ch-n):e.state.overwrite&&!s?m=tt(m.line,Math.min(qe(o,m.line).text.length,m.ch+K(l).length)):s&&Pa&&Pa.lineWise&&Pa.text.join("\n")==t&&(f=m=tt(f.line,0)));var v={from:f,to:m,text:c?c[d%c.length]:l,origin:i||(s?"paste":e.state.cutIncoming>a?"cut":"+input")};uo(e.doc,v),cn(e,"inputRead",e,v)}t&&!s&&Na(e,t),Ir(e),e.curOp.updateInput<2&&(e.curOp.updateInput=h),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function Da(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||ei(t,(function(){return Oa(t,n,0,null,"paste")})),!0}function Na(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),a=!1;if(o.electricChars){for(var s=0;s<o.electricChars.length;s++)if(t.indexOf(o.electricChars.charAt(s))>-1){a=Aa(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(qe(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Aa(e,i.head.line,"smart"));a&&cn(e,"electricInput",e,i.head.line)}}}function ka(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var i=e.doc.sel.ranges[r].head.line,o={anchor:tt(i,0),head:tt(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function za(e,t,n,r){e.setAttribute("autocorrect",n?"":"off"),e.setAttribute("autocapitalize",r?"":"off"),e.setAttribute("spellcheck",!!t)}function Ba(){var e=A("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=A("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return c?e.style.width="1000px":e.setAttribute("wrap","off"),v&&(e.style.border="1px solid black"),za(e),t}function Fa(e,t,n,r,i){var o=t,a=n,s=qe(e,t.line);function l(r){var o,a;if(null==(o=i?function(e,t,n,r){var i=ue(t,e.doc.direction);if(!i)return ea(t,n,r);n.ch>=t.text.length?(n.ch=t.text.length,n.sticky="before"):n.ch<=0&&(n.ch=0,n.sticky="after");var o=le(i,n.ch,n.sticky),a=i[o];if("ltr"==e.doc.direction&&a.level%2==0&&(r>0?a.to>n.ch:a.from<n.ch))return ea(t,n,r);var s,l=function(e,n){return $o(t,e instanceof tt?e.ch:e,n)},c=function(n){return e.options.lineWrapping?(s=s||On(e,t),$n(e,t,s,n)):{begin:0,end:t.text.length}},u=c("before"==n.sticky?l(n,-1):n.ch);if("rtl"==e.doc.direction||1==a.level){var h=1==a.level==r<0,d=l(n,h?1:-1);if(null!=d&&(h?d<=a.to&&d<=u.end:d>=a.from&&d>=u.begin)){var p=h?"before":"after";return new tt(n.line,d,p)}}var f=function(e,t,r){for(var o=function(e,t){return t?new tt(n.line,l(e,1),"before"):new tt(n.line,e,"after")};e>=0&&e<i.length;e+=t){var a=i[e],s=t>0==(1!=a.level),c=s?r.begin:l(r.end,-1);if(a.from<=c&&c<a.to)return o(c,s);if(c=s?a.from:l(a.to,-1),r.begin<=c&&c<r.end)return o(c,s)}},m=f(o+r,r,u);if(m)return m;var v=r>0?u.end:l(u.begin,-1);return null==v||r>0&&v==t.text.length||!(m=f(r>0?0:i.length-1,r,c(v)))?null:m}(e.cm,s,t,n):ea(s,t,n))){if(r||(a=t.line+n)<e.first||a>=e.first+e.size||(t=new tt(a,t.ch,t.sticky),!(s=qe(e,a))))return!1;t=ta(i,e.cm,s,t.line,n)}else t=o;return!0}if("char"==r)l();else if("column"==r)l(!0);else if("word"==r||"group"==r)for(var c=null,u="group"==r,h=e.cm&&e.cm.getHelper(t,"wordChars"),d=!0;!(n<0)||l(!d);d=!1){var p=s.text.charAt(t.ch)||"\n",f=te(p,h)?"w":u&&"\n"==p?"n":!u||/\s/.test(p)?null:"p";if(!u||d||f||(f="s"),c&&c!=f){n<0&&(n=1,l(),t.sticky="after");break}if(f&&(c=f),n>0&&!l(!d))break}var m=ao(e,t,o,a,!0);return rt(o,m)&&(m.hitSide=!0),m}function Ga(e,t,n,r){var i,o,a=e.doc,s=t.left;if("page"==r){var l=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),c=Math.max(l-.5*ir(e.display),3);i=(n>0?t.bottom:t.top)+n*c}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;(o=Jn(e,s,i)).outside;){if(n<0?i<=0:i>=a.height){o.hitSide=!0;break}i+=5*n}return o}var Ha=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new G,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function Ua(e,t){var n=In(e,t.line);if(!n||n.hidden)return null;var r=qe(e.doc,t.line),i=An(n,r,t.line),o=ue(r,e.doc.direction),a="left";o&&(a=le(o,t.ch)%2?"right":"left");var s=zn(i.map,t.ch,a);return s.offset="right"==s.collapse?s.end:s.start,s}function Wa(e,t){return t&&(e.bad=!0),e}function Va(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return Wa(e.clipPos(tt(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==r)return ja(o,t,n)}}function ja(e,t,n){var r=e.text.firstChild,i=!1;if(!t||!I(r,t))return Wa(tt(Je(e.line),0),!0);if(t==r&&(i=!0,t=r.childNodes[n],n=0,!t)){var o=e.rest?K(e.rest):e.line;return Wa(tt(Je(o),o.text.length),i)}var a=3==t.nodeType?t:null,s=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));s.parentNode!=r;)s=s.parentNode;var l=e.measure,c=l.maps;function u(t,n,r){for(var i=-1;i<(c?c.length:0);i++)for(var o=i<0?l.map:c[i],a=0;a<o.length;a+=3){var s=o[a+2];if(s==t||s==n){var u=Je(i<0?e.line:e.rest[i]),h=o[a]+r;return(r<0||s!=t)&&(h=o[a+(r?1:0)]),tt(u,h)}}}var h=u(a,s,n);if(h)return Wa(h,i);for(var d=s.nextSibling,p=a?a.nodeValue.length-n:0;d;d=d.nextSibling){if(h=u(d,d.firstChild,0))return Wa(tt(h.line,h.ch-p),i);p+=d.textContent.length}for(var f=s.previousSibling,m=n;f;f=f.previousSibling){if(h=u(f,f.firstChild,-1))return Wa(tt(h.line,h.ch+m),i);m+=f.textContent.length}}Ha.prototype.init=function(e){var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;function o(e){if(!ve(r,e)){if(r.somethingSelected())Ia({lineWise:!1,text:r.getSelections()}),"cut"==e.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var t=ka(r);Ia({lineWise:!0,text:t.text}),"cut"==e.type&&r.operation((function(){r.setSelections(t.ranges,0,W),r.replaceSelection("",null,"cut")}))}if(e.clipboardData){e.clipboardData.clearData();var o=Pa.text.join("\n");if(e.clipboardData.setData("Text",o),e.clipboardData.getData("Text")==o)return void e.preventDefault()}var a=Ba(),s=a.firstChild;r.display.lineSpace.insertBefore(a,r.display.lineSpace.firstChild),s.value=Pa.text.join("\n");var l=document.activeElement;k(s),setTimeout((function(){r.display.lineSpace.removeChild(a),l.focus(),l==i&&n.showPrimarySelection()}),50)}}za(i,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize),de(i,"paste",(function(e){ve(r,e)||Da(e,r)||l<=11&&setTimeout(ti(r,(function(){return t.updateFromDOM()})),20)})),de(i,"compositionstart",(function(e){t.composing={data:e.data,done:!1}})),de(i,"compositionupdate",(function(e){t.composing||(t.composing={data:e.data,done:!1})})),de(i,"compositionend",(function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)})),de(i,"touchstart",(function(){return n.forceCompositionEnd()})),de(i,"input",(function(){t.composing||t.readFromDOMSoon()})),de(i,"copy",o),de(i,"cut",o)},Ha.prototype.prepareSelection=function(){var e=yr(this.cm,!1);return e.focus=this.cm.state.focused,e},Ha.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Ha.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Ha.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,r=t.doc.sel.primary(),i=r.from(),o=r.to();if(t.display.viewTo==t.display.viewFrom||i.line>=t.display.viewTo||o.line<t.display.viewFrom)e.removeAllRanges();else{var a=Va(t,e.anchorNode,e.anchorOffset),s=Va(t,e.focusNode,e.focusOffset);if(!a||a.bad||!s||s.bad||0!=nt(at(a,s),i)||0!=nt(ot(a,s),o)){var l=t.display.view,c=i.line>=t.display.viewFrom&&Ua(t,i)||{node:l[0].measure.map[2],offset:0},u=o.line<t.display.viewTo&&Ua(t,o);if(!u){var h=l[l.length-1].measure,d=h.maps?h.maps[h.maps.length-1]:h.map;u={node:d[d.length-1],offset:d[d.length-2]-d[d.length-3]}}if(c&&u){var p,f=e.rangeCount&&e.getRangeAt(0);try{p=E(c.node,c.offset,u.offset,u.node)}catch(e){}p&&(!n&&t.state.focused?(e.collapse(c.node,c.offset),p.collapsed||(e.removeAllRanges(),e.addRange(p))):(e.removeAllRanges(),e.addRange(p)),f&&null==e.anchorNode?e.addRange(f):n&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Ha.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout((function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation((function(){return e.cm.curOp.selectionChanged=!0}))}),20)},Ha.prototype.showMultipleSelections=function(e){R(this.cm.display.cursorDiv,e.cursors),R(this.cm.display.selectionDiv,e.selection)},Ha.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Ha.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return I(this.div,t)}

1,Ha.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Ha.prototype.blur=function(){this.div.blur()},Ha.prototype.getField=function(){return this.div},Ha.prototype.supportsTouch=function(){return!0},Ha.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():ei(this.cm,(function(){return e.cm.curOp.selectionChanged=!0})),this.polling.set(this.cm.options.pollInterval,(function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))}))},Ha.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Ha.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(g&&h&&this.cm.display.gutterSpecs.length&&function(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var n=Va(t,e.anchorNode,e.anchorOffset),r=Va(t,e.focusNode,e.focusOffset);n&&r&&ei(t,(function(){eo(t.doc,Ei(n,r),W),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)}))}}},Ha.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,n,r=this.cm,i=r.display,o=r.doc.sel.primary(),a=o.from(),s=o.to();if(0==a.ch&&a.line>r.firstLine()&&(a=tt(a.line-1,qe(r.doc,a.line-1).length)),s.ch==qe(r.doc,s.line).text.length&&s.line<r.lastLine()&&(s=tt(s.line+1,0)),a.line<i.viewFrom||s.line>i.viewTo-1)return!1;a.line==i.viewFrom||0==(e=hr(r,a.line))?(t=Je(i.view[0].line),n=i.view[0].node):(t=Je(i.view[e].line),n=i.view[e-1].node.nextSibling);var l,c,u=hr(r,s.line);if(u==i.view.length-1?(l=i.viewTo-1,c=i.lineDiv.lastChild):(l=Je(i.view[u+1].line)-1,c=i.view[u+1].node.previousSibling),!n)return!1;for(var h=r.doc.splitLines(function(e,t,n,r,i){var o="",a=!1,s=e.doc.lineSeparator(),l=!1;function c(e){return function(t){return t.id==e}}function u(){a&&(o+=s,l&&(o+=s),a=l=!1)}function h(e){e&&(u(),o+=e)}function d(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)return void h(n);var o,p=t.getAttribute("cm-marker");if(p){var f=e.findMarks(tt(r,0),tt(i+1,0),c(+p));return void(f.length&&(o=f[0].find(0))&&h(Ye(e.doc,o.from,o.to).join(s)))}if("false"==t.getAttribute("contenteditable"))return;var m=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;

1m&&u();for(var v=0;v<t.childNodes.length;v++)d(t.childNodes[v]);/^(pre|p)$/i.test(t.nodeName)&&(l=!0),m&&(a=!0)}else 3==t.nodeType&&h(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;d(t),t!=n;)t=t.nextSibling,l=!1;return o}(r,n,c,t,l)),d=Ye(r.doc,tt(t,0),tt(l,qe(r.doc,l).text.length));h.length>1&&d.length>1;)if(K(h)==K(d))h.pop(),d.pop(),l--;else{if(h[0]!=d[0])break;h.shift(),d.shift(),t++}for(var p=0,f=0,m=h[0],v=d[0],g=Math.min(m.length,v.length);p<g&&m.charCodeAt(p)==v.charCodeAt(p);)++p;for(var y=K(h),x=K(d),b=Math.min(y.length-(1==h.length?p:0),x.length-(1==d.length?p:0));f<b&&y.charCodeAt(y.length-f-1)==x.charCodeAt(x.length-f-1);)++f;if(1==h.length&&1==d.length&&t==a.line)for(;p&&p>a.ch&&y.charCodeAt(y.length-f-1)==x.charCodeAt(x.length-f-1);)p--,f++;h[h.length-1]=y.slice(0,y.length-f).replace(/^\u200b+/,""),h[0]=h[0].slice(p).replace(/\u200b+$/,"");var _=tt(t,p),w=tt(l,d.length?K(d).length-f:0);return h.length>1||h[0]||nt(_,w)?(vo(r.doc,h,_,w,"+input"),!0):void 0},Ha.prototype.ensurePolled=function(){this.forceCompositionEnd()},Ha.prototype.reset=function(){this.forceCompositionEnd()},Ha.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Ha.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout((function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()}),80))},Ha.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||ei(this.cm,(function(){return dr(e.cm)}))},Ha.prototype.setUneditable=function(e){e.contentEditable="false"},Ha.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||ti(this.cm,Oa)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Ha.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Ha.prototype.onContextMenu=function(){},Ha.prototype.resetPosition=function(){},Ha.prototype.needsContentAttribute=!0;var Xa=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new G,this.hasSelection=!1,this.composing=null};Xa.prototype.init=function(e){var t=this,n=this,r=this.cm;this.createField(e);var i=this.textarea;function o(e){if(!ve(r,e)){if(r.somethingSelected())Ia({lineWise:!1,text:r.getSelections()});else{if(!r.options.lineWiseCopyCut)return;var t=ka(r);Ia({lineWise:!0,text:t.text}),"cut"==e.type?r.setSelections(t.ranges,null,W):(n.prevInput="",i.value=t.text.join("\n"),k(i))}"cut"==e.type&&(r.state.cutIncoming=+new Date)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),v&&(i.style.width="0px"),de(i,"input",(function(){s&&l>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()})),de(i,"paste",(function(e){ve(r,e)||Da(e,r)||(r.state.pasteIncoming=+new Date,n.fastPoll())})),de(i,"cut",o),de(i,"copy",o),de(e.scroller,"paste",(function(t){if(!Sn(e,t)&&!ve(r,t)){if(!i.dispatchEvent)return r.state.pasteIncoming=+new Date,void n.focus();var o=new Event("paste");o.clipboardData=t.clipboardData,i.dispatchEvent(o)}})),de(e.lineSpace,"selectstart",(function(t){Sn(e,t)||be(t)})),de(i,"compositionstart",(function(){var e=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}})),de(i,"compositionend",(function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)}))},Xa.prototype.createField=function(e){this.wrapper=Ba(),this.textarea=this.wrapper.firstChild},Xa.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=yr(e);if(e.options.moveInputWithCursor){var i=Yn(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},Xa.prototype.showSelection=function(e){var t=this.cm.display;R(t.cursorDiv,e.cursors),R(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Xa.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&k(this.textarea),s&&l>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",s&&l>=9&&(this.hasSelection=null))}},Xa.prototype.getField=function(){return this.textarea},Xa.prototype.supportsTouch=function(){return!1}

1,Xa.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!y||O()!=this.textarea))try{this.textarea.focus()}catch(e){}},Xa.prototype.blur=function(){this.textarea.blur()},Xa.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Xa.prototype.receivedFocus=function(){this.slowPoll()},Xa.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,(function(){e.poll(),e.cm.state.focused&&e.slowPoll()}))},Xa.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0,t.polling.set(20,(function n(){t.poll()||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,n))}))},Xa.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||Oe(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(s&&l>=9&&this.hasSelection===i||x&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var a=0,c=Math.min(r.length,i.length);a<c&&r.charCodeAt(a)==i.charCodeAt(a);)++a;return ei(t,(function(){Oa(t,i.slice(a),r.length-a,null,e.composing?"*compose":null),i.length>1e3||i.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))})),!0},Xa.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Xa.prototype.onKeyPress=function(){s&&l>=9&&(this.hasSelection=null),this.fastPoll()},Xa.prototype.onContextMenu=function(e){var t=this,n=t.cm,r=n.display,i=t.textarea;t.contextMenuPending&&t.contextMenuPending();var o=ur(n,e),a=r.scroller.scrollTop;if(o&&!d){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(o)&&ti(n,eo)(n.doc,Ei(o),W);var u,h=i.style.cssText,p=t.wrapper.style.cssText,f=t.wrapper.offsetParent.getBoundingClientRect();t.wrapper.style.cssText="position: static",i.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-f.top-5)+"px; left: "+(e.clientX-f.left-5)+"px;\n      z-index: 1000; background: "+(s?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",c&&(u=window.scrollY),r.input.focus(),c&&window.scrollTo(null,u),r.input.reset(),n.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=v,r.selForContextMenu=n.doc.sel,clearTimeout(r.detectingSelectAll),s&&l>=9&&m(),M?(Se(e),de(window,"mouseup",(function e(){fe(window,"mouseup",e),setTimeout(v,20)}))):setTimeout(v,50)}function m(){if(null!=i.selectionStart){var e=n.somethingSelected(),o="​"+(e?i.value:"");i.value="⇚",i.value=o,t.prevInput=e?"":"​",i.selectionStart=1,i.selectionEnd=o.length,r.selForContextMenu=n.doc.sel}}function v(){if(t.contextMenuPending==v&&(t.contextMenuPending=!1,t.wrapper.style.cssText=p,i.style.cssText=h,s&&l<9&&r.scrollbars.setScrollTop(r.scroller.scrollTop=a),null!=i.selectionStart)){(!s||s&&l<9)&&m();var e=0;r.detectingSelectAll=setTimeout((function o(){r.selForContextMenu==n.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&"​"==t.prevInput?ti(n,lo)(n):e++<10?r.detectingSelectAll=setTimeout(o,500):(r.selForContextMenu=null,r.input.reset())}),200)}}},Xa.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Xa.prototype.setUneditable=function(){},Xa.prototype.needsContentAttribute=!1,function(e){var t=e.optionHandlers;function n(n,r,i,o){e.defaults[n]=r,i&&(t[n]=o?function(e,t,n){n!=Sa&&i(e,t,n)}:i)}e.defineOption=n,e.Init=Sa,n("value","",(function(e,t){return e.setValue(t)}),!0),n("mode",null,(function(e,t){e.doc.modeOption=t,Pi(e)}),!0),n("indentUnit",2,Pi,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,(function(e){Ii(e),Hn(e),dr(e)}),!0),n("lineSeparator",null,(function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter((function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(tt(r,o))}r++}));for(var i=n.length-1;i>=0;i--)vo(e.doc,t,n[i],tt(n[i].line,n[i].ch+t.length))}})),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,(function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=Sa&&e.refresh()})),n("specialCharPlaceholder",$t,(function(e){return e.refresh()}),!0),n("electricChars",!0),n("inputStyle",y?"contenteditable":"textarea",(function(){throw new Error("inputStyle can not (yet) be changed in a running editor")}),!0),n("spellcheck",!1,(function(e,t){return e.getInputField().spellcheck=t}),!0),n("autocorrect",!1,(function(e,t){return e.getInputField().autocorrect=t}),!0),n("autocapitalize",!1,(function(e,t){return e.getInputField().autocapitalize=t}),!0),n("rtlMoveVisually",!_),n("wholeLineUpdateBefore",!0),n("theme","default",(function(e){wa(e),vi(e)}),!0),n("keyMap","default",(function(e,t,n){var r=Jo(t),i=n!=Sa&&Jo(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)})),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,Ca,!0),n("gutters",[],(function(e,t){e.display.gutterSpecs=fi(t,e.options.lineNumbers),vi(e)}),!0),n("fixedGutter",!0,(function(e,t){e.display.gutters.style.left=t?sr(e.display)+"px":"0",e.refresh()}),!0),n("coverGutterNextToScrollbar",!1,(function(e){return Ur(e)}),!0),n("scrollbarStyle","native",(function(e){jr(e),Ur(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)}),!0),n("lineNumbers",!1,(function(e,t){e.display.gutterSpecs=fi(e.options.gutters,t),vi(e)}),!0),n("firstLineNumber",1,vi,!0),n("lineNumberFormatter",(function(e){return e}),vi,!0),n("showCursorWhenSelecting",!1,gr,!0),n("resetSelectionOnContextMenu",!0),n("lineWiseCopyCut",!0),n("pasteLinesPerSelection",!0),n("selectionsMayTouch",!1),n("readOnly",!1,(function(e,t){"nocursor"==t&&(Er(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)})),n("disableInput",!1,(function(e,t){t||e.display.input.reset()}),!0),n("dragDrop",!0,Ea),n("allowDropFileTypes",null),n("cursorBlinkRate",530),n("cursorScrollMargin",0),n("cursorHeight",1,gr,!0),n("singleCursorHeightPerLine",!0,gr,!0),n("workTime",100),n("workDelay",100),n("flattenSpans",!0,Ii,!0),n("addModeClass",!1,Ii,!0),n("pollInterval",100),n("undoDepth",200,(function(e,t){return e.doc.history.undoDepth=t})),n("historyEventDelay",1250),n("viewportMargin",10,(function(e){return e.refresh()}),!0),n("maxHighlightLength",1e4,Ii,!0),n("moveInputWithCursor",!0,(function(e,t){t||e.display.input.resetPosition()})),n("tabindex",null,(function(e,t){return e.display.input.getField().tabIndex=t||""})),n("autofocus",null),n("direction","ltr",(function(e,t){return e.doc.setDirection(t)}),!0),n("phrases",null)}(La),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var r=this.options,i=r[e];r[e]==n&&"mode"!=e||(r[e]=n,t.hasOwnProperty(e)&&ti(this,t[e])(this,n,i),me(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](Jo(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:ni((function(t,n){var r=t.token?t:e.getMode(this.options,t);if(r.startState)throw new Error("Overlays may not be stateful.");!function(e,t,n){for(var r=0,i=n(t);r<e.length&&n(e[r])<=i;)r++;e.splice(r,0,t)}(this.state.overlays,{mode:r,modeSpec:t,opaque:n&&n.opaque,priority:n&&n.priority||0},(function(e){return e.priority})),this.state.modeGen++,dr(this)})),removeOverlay:ni((function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var r=t[n].modeSpec;if(r==e||"string"==typeof e&&r.name==e)return t.splice(n,1),this.state.modeGen++,void dr(this)}})),indentLine:ni((function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),$e(this.doc,e)&&Aa(this,e,t,n)})),indentSelection:ni((function(e){for(var t=this,n=this.doc.sel.ranges,r=-1,i=0;i<n.length;i++){var o=n[i];if(o.empty())o.head.line>r&&(Aa(t,o.head.line,e,!0),r=o.head.line,i==t.doc.sel.primIndex&&Ir(t));else{var a=o.from(),s=o.to(),l=Math.max(r,a.line);r=Math.min(t.lastLine(),s.line-(s.ch?0:1))+1;for(var c=l;c<r;++c)Aa(t,c,e);var u=t.doc.sel.ranges;0==a.ch&&n.length==u.length&&u[i].from().ch>0&&Ji(t.doc,i,new Mi(a,u[i].to()),W)}}})),getTokenAt:function(e,t){return xt(this,e,t)},getLineTokens:function(e,t){return xt(this,tt(e),t,!0)},getTokenTypeAt:function(e){e=lt(this.doc,e);var t,n=pt(this,qe(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]<o)){t=n[2*a+2];break}r=a+1}}var s=t?t.indexOf("overlay "):-1;return s<0?t:0==s?null:t.slice(0,s-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!n.hasOwnProperty(t))return r;var i=n[t],o=this.getModeAt(e);if("string"==typeof o[t])i[o[t]]&&r.push(i[o[t]]);else if(o[t])for(var a=0;a<o[t].length;a++){var s=i[o[t][a]];s&&r.push(s)}else o.helperType&&i[o.helperType]?r.push(i[o.helperType]):i[o.name]&&r.push(i[o.name]);for(var l=0;l<i._global.length;l++){var 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0,n.mapping,n.wrapS,n.wrapT,n.magFilter,n.minFilter,n.format,n.type,n.anisotropy,n.encoding),this.texture.image={},this.texture.image.width=e,this.texture.image.height=t,this.texture.generateMipmaps=void 0!==n.generateMipmaps&&n.generateMipmaps,this.texture.minFilter=void 0!==n.minFilter?n.minFilter:v,this.depthBuffer=void 0===n.depthBuffer||n.depthBuffer,this.stencilBuffer=void 0!==n.stencilBuffer&&n.stencilBuffer,this.depthTexture=void 0!==n.depthTexture?n.depthTexture:null}function _e(e,t,n){be.call(this,e,t,n),this.samples=4}be.prototype=Object.assign(Object.create(ie.prototype),{constructor:be,isWebGLRenderTarget:!0,setSize:function(e,t){this.width===e&&this.height===t||(this.width=e,this.height=t,this.texture.image.width=e,this.texture.image.height=t,this.dispose()),this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)},clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.width=e.width,this.height=e.height,this.viewport.copy(e.viewport),this.texture=e.texture.clone(),this.depthBuffer=e.depthBuffer,this.stencilBuffer=e.stencilBuffer,this.depthTexture=e.depthTexture,this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),_e.prototype=Object.assign(Object.create(be.prototype),{constructor:_e,isWebGLMultisampleRenderTarget:!0,copy:function(e){return be.prototype.copy.call(this,e),this.samples=e.samples,this}});var we=function(){function e(e,t,n,r){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),void 0===r&&(r=1),Object.defineProperty(this,"isQuaternion",{value:!0}),this._x=e,this._y=t,this._z=n,this._w=r}e.slerp=function(e,t,n,r){return n.copy(e).slerp(t,r)},e.slerpFlat=function(e,t,n,r,i,o,a){var s=n[r+0],l=n[r+1],c=n[r+2],u=n[r+3],h=i[o+0],d=i[o+1],p=i[o+2],f=i[o+3];if(u!==f||s!==h||l!==d||c!==p){var m=1-a,v=s*h+l*d+c*p+u*f,g=v>=0?1:-1,y=1-v*v;if(y>Number.EPSILON){var x=Math.sqrt(y),b=Math.atan2(x,v*g);m=Math.sin(m*b)/x,a=Math.sin(a*b)/x}var _=a*g;if(s=s*m+h*_,l=l*m+d*_,c=c*m+p*_,u=u*m+f*_,m===1-a){var w=1/Math.sqrt(s*s+l*l+c*c+u*u);s*=w,l*=w,c*=w,u*=w}}e[t]=s,e[t+1]=l,e[t+2]=c,e[t+3]=u},e.multiplyQuaternionsFlat=function(e,t,n,r,i,o){var a=n[r],s=n[r+1],l=n[r+2],c=n[r+3],u=i[o],h=i[o+1],d=i[o+2],p=i[o+3];return e[t]=a*p+c*u+s*d-l*h,e[t+1]=s*p+c*h+l*u-a*d,e[t+2]=l*p+c*d+a*h-s*u,e[t+3]=c*p-a*u-s*h-l*d,e};var t=e.prototype;return t.set=function(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this},t.clone=function(){return new this.constructor(this._x,this._y,this._z,this._w)},t.copy=function(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this},t.setFromEuler=function(e,t){if(!e||!e.isEuler)throw new Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var n=e._x,r=e._y,i=e._z,o=e._order,a=Math.cos,s=Math.sin,l=a(n/2),c=a(r/2),u=a(i/2),h=s(n/2),d=s(r/2),p=s(i/2);switch(o){case"XYZ":this._x=h*c*u+l*d*p,this._y=l*d*u-h*c*p,this._z=l*c*p+h*d*u,this._w=l*c*u-h*d*p;break;case"YXZ":this._x=h*c*u+l*d*p,this._y=l*d*u-h*c*p,this._z=l*c*p-h*d*u,this._w=l*c*u+h*d*p;break;case"ZXY":this._x=h*c*u-l*d*p,this._y=l*d*u+h*c*p,this._z=l*c*p+h*d*u,this._w=l*c*u-h*d*p;break;case"ZYX":this._x=h*c*u-l*d*p,this._y=l*d*u+h*c*p,this._z=l*c*p-h*d*u,this._w=l*c*u+h*d*p;break;case"YZX":this._x=h*c*u+l*d*p,this._y=l*d*u+h*c*p,this._z=l*c*p-h*d*u,this._w=l*c*u-h*d*p;break;case"XZY":this._x=h*c*u-l*d*p,this._y=l*d*u-h*c*p,this._z=l*c*p+h*d*u,this._w=l*c*u+h*d*p;break;default:console.warn("THREE.Quaternion: .setFromEuler() encountered an unknown order: "+o)}return!1!==t&&this._onChangeCallback(),this},t.setFromAxisAngle=function(e,t){var n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this},t.setFromRotationMatrix=function(e){var t=e.elements,n=t[0],r=t[4],i=t[8],o=t[1],a=t[5],s=t[9],l=t[2],c=t[6],u=t[10],h=n+a+u;if(h>0){var d=.5/Math.sqrt(h+1);this._w=.25/d,this._x=(c-s)*d,this._y=(i-l)*d,this._z=(o-r)*d}else if(n>a&&n>u){var p=2*Math.sqrt(1+n-a-u);this._w=(c-s)/p,this._x=.25*p,this._y=(r+o)/p,this._z=(i+l)/p}else if(a>u){var f=2*Math.sqrt(1+a-n-u);this._w=(i-l)/f,this._x=(r+o)/f,this._y=.25*f,this._z=(s+c)/f}else{var m=2*Math.sqrt(1+u-n-a);this._w=(o-r)/m,this._x=(i+l)/m,this._y=(s+c)/m,this._z=.25*m}return this._onChangeCallback(),this},t.setFromUnitVectors=function(e,t){var n=e.dot(t)+1;return n<1e-6?(n=0,Math.abs(e.x)>

10Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()},t.angleTo=function(e){return 2*Math.acos(Math.abs(le.clamp(this.dot(e),-1,1)))},t.rotateTowards=function(e,t){var n=this.angleTo(e);if(0===n)return this;var r=Math.min(1,t/n);return this.slerp(e,r),this},t.identity=function(){return this.set(0,0,0,1)},t.inverse=function(){return this.conjugate()},t.conjugate=function(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this},t.dot=function(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w},t.lengthSq=function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},t.length=function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},t.normalize=function(){var e=this.length();return 0===e?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this},t.multiply=function(e,t){return void 0!==t?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(e,t)):this.multiplyQuaternions(this,e)},t.premultiply=function(e){return this.multiplyQuaternions(e,this)},t.multiplyQuaternions=function(e,t){var n=e._x,r=e._y,i=e._z,o=e._w,a=t._x,s=t._y,l=t._z,c=t._w;return this._x=n*c+o*a+r*l-i*s,this._y=r*c+o*s+i*a-n*l,this._z=i*c+o*l+n*s-r*a,this._w=o*c-n*a-r*s-i*l,this._onChangeCallback(),this},t.slerp=function(e,t){if(0===t)return this;if(1===t)return this.copy(e);var n=this._x,r=this._y,i=this._z,o=this._w,a=o*e._w+n*e._x+r*e._y+i*e._z;if(a<0?(this._w=-e._w,this._x=-e._x,this._y=-e._y,this._z=-e._z,a=-a):this.copy(e),a>=1)return this._w=o,this._x=n,this._y=r,this._z=i,this;var s=1-a*a;if(s<=Number.EPSILON){var l=1-t;return this._w=l*o+t*this._w,this._x=l*n+t*this._x,this._y=l*r+t*this._y,this._z=l*i+t*this._z,this.normalize(),this._onChangeCallback(),this}var c=Math.sqrt(s),u=Math.atan2(c,a),h=Math.sin((1-t)*u)/c,d=Math.sin(t*u)/c;return this._w=o*h+this._w*d,this._x=n*h+this._x*d,this._y=r*h+this._y*d,this._z=i*h+this._z*d,this._onChangeCallback(),this},t.equals=function(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w},t.fromArray=function(e,t){return void 0===t&&(t=0),this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this},t.toArray=function(e,t){return void 0===e&&(e=[]),void 0===t&&(t=0),e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e},t.fromBufferAttribute=function(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this},t._onChange=function(e){return this._onChangeCallback=e,this},t._onChangeCallback=function(){},ue(e,[{key:"x",get:function(){return this._x},set:function(e){this._x=e,this._onChangeCallback()}},{key:"y",get:function(){return this._y},set:function(e){this._y=e,this._onChangeCallback()}},{key:"z",get:function(){return this._z},set:function(e){this._z=e,this._onChangeCallback()}},{key:"w",get:function(){return this._w},set:function(e){this._w=e,this._onChangeCallback()}}]),e}(),Se=function(){function e(e,t,n){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),Object.defineProperty(this,"isVector3",{value:!0}),this.x=e,this.y=t,this.z=n}var t=e.prototype;return t.set=function(e,t,n){return void 0===n&&(n=this.z),this.x=e,this.y=t,this.z=n,this},t.setScalar=function(e){return this.x=e,this.y=e,this.z=e,this},t.setX=function(e){return this.x=e,this},t.setY=function(e){return this.y=e,this},t.setZ=function(e){return this.z=e,this},t.setComponent=function(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this},t.getComponent=function(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}},t.clone=function(){return new this.constructor(this.x,this.y,this.z)},t.copy=function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this},t.add=function(e,t){return void 0!==t?(console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(e,t)):(this.x+=e.x,this.y+=e.y,this.z+=e.z,this)},t.addScalar=function(e){return this.x+=e,this.y+=e,this.z+=e,this},t.addVectors=function(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this},t.addScaledVector=function(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this},t.sub=function(e,t){return void 0!==t?(console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(e,t)):(this.x-=e.x,this.y-=e.

10y,this.z-=e.z,this)},t.subScalar=function(e){return this.x-=e,this.y-=e,this.z-=e,this},t.subVectors=function(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this},t.multiply=function(e,t){return void 0!==t?(console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(e,t)):(this.x*=e.x,this.y*=e.y,this.z*=e.z,this)},t.multiplyScalar=function(e){return this.x*=e,this.y*=e,this.z*=e,this},t.multiplyVectors=function(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this},t.applyEuler=function(e){return e&&e.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order."),this.applyQuaternion(Te.setFromEuler(e))},t.applyAxisAngle=function(e,t){return this.applyQuaternion(Te.setFromAxisAngle(e,t))},t.applyMatrix3=function(e){var t=this.x,n=this.y,r=this.z,i=e.elements;return this.x=i[0]*t+i[3]*n+i[6]*r,this.y=i[1]*t+i[4]*n+i[7]*r,this.z=i[2]*t+i[5]*n+i[8]*r,this},t.applyNormalMatrix=function(e){return this.applyMatrix3(e).normalize()},t.applyMatrix4=function(e){var t=this.x,n=this.y,r=this.z,i=e.elements,o=1/(i[3]*t+i[7]*n+i[11]*r+i[15]);return this.x=(i[0]*t+i[4]*n+i[8]*r+i[12])*o,this.y=(i[1]*t+i[5]*n+i[9]*r+i[13])*o,this.z=(i[2]*t+i[6]*n+i[10]*r+i[14])*o,this},t.applyQuaternion=function(e){var t=this.x,n=this.y,r=this.z,i=e.x,o=e.y,a=e.z,s=e.w,l=s*t+o*r-a*n,c=s*n+a*t-i*r,u=s*r+i*n-o*t,h=-i*t-o*n-a*r;return this.x=l*s+h*-i+c*-a-u*-o,this.y=c*s+h*-o+u*-i-l*-a,this.z=u*s+h*-a+l*-o-c*-i,this},t.project=function(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)},t.unproject=function(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)},t.transformDirection=function(e){var t=this.x,n=this.y,r=this.z,i=e.elements;return this.x=i[0]*t+i[4]*n+i[8]*r,this.y=i[1]*t+i[5]*n+i[9]*r,this.z=i[2]*t+i[6]*n+i[10]*r,this.normalize()},t.divide=function(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this},t.divideScalar=function(e){return this.multiplyScalar(1/e)},t.min=function(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this},t.max=function(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this},t.clamp=function(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this.z=Math.max(e.z,Math.min(t.z,this.z)),this},t.clampScalar=function(e,t){return this.x=Math.max(e,Math.min(t,this.x)),this.y=Math.max(e,Math.min(t,this.y)),this.z=Math.max(e,Math.min(t,this.z)),this},t.clampLength=function(e,t){var n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(e,Math.min(t,n)))},t.floor=function(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this},t.ceil=function(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this},t.round=function(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this},t.roundToZero=function(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this},t.negate=function(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this},t.dot=function(e){return this.x*e.x+this.y*e.y+this.z*e.z},t.lengthSq=function(){return this.x*this.x+this.y*this.y+this.z*this.z},t.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},t.manhattanLength=function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},t.normalize=function(){return this.divideScalar(this.length()||1)},t.setLength=function(e){return this.normalize().multiplyScalar(e)},t.lerp=function(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this},t.lerpVectors=function(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this},t.cross=function(e,t){return void 0!==t?(console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(e,t)):this.crossVectors(this,e)},t.crossVectors=function(e,t){var n=e.x,r=e.y,i=e.z,o=t.x,a=t.y,s=t.z;return this.x=r*s-i*a,this.y=i*o-n*s,this.z=n*a-r*o,this},t.projectOnVector=function(e){var t=e.lengthSq();if(0===t)return this.set(0,0,0);var n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)},t.projectOnPlane=function(e){return Me.copy(this).projectOnVector(e),this.sub(Me)},t.reflect=function(e){return this.sub(Me.copy(e).multiplyScalar(2*this.dot(e)))},t.angleTo=function(e){var t=Math.sqrt(this.lengthSq()*e.lengthSq());if(0===t)return Math.PI/2;var n=this.dot(e)/t;return Math.acos(le.clamp(n,-1,1))},t.distanceTo=function(e){return Math.sqrt(this.distanceToSquared(e))},t.distanceToSquared=function(e){var t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r},t.manhattanDistanceTo=function(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)},t.setFromSpherical=function(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)},t.setFromSphericalCoords=function(e,t,n){var r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this},t.setFromCylindrical=function(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)},t.setFromCylindricalCoords=function(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this},t.setFromMatrixPosition=function(e){var t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this},t.setFromMatrixScale=function(e){var t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this},t.setFromMatrixColumn=function(e,t){return this.fromArray(e.elements,4*t)},t.setFromMatrix3Column=function(e,t){return this.fromArray(e.elements,3*t)},t.equals=function(e){return e.x===this.x&&e.y===this.y&&e.z===this.z},t.fromArray=function(e,t){return void 0===t&&(t=0),this.x=e[t],this.y=e[t+1],this.z=e[t+2],this},t.toArray=function(e,t){return void 0===e&&(e=[]),void 0===t&&(t=0),e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e},t.fromBufferAttribute=function(e,t,n){return void 0!==n&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute()."),this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this},t.random=function(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this},e}(),Me=new Se,Te=new we,Ee=function(){function e(e,t){Object.defineProperty(this,"isBox3",{value:!0}),this.min=void 0!==e?e:new Se(1/0,1/0,1/0),this.max=void 0!==t?t:new Se(-1/0,-1/0,-1/0)}var t=e.prototype;return t.set=function(e,t){return this.min.copy(e),this.max.copy(t),this},t.setFromArray=function(e){for(var t=1/0,n=1/0,r=1/0,i=-1/0,o=-1/0,a=-1/0,s=0,l=e.length;s<l;s+=3){var c=e[s],u=e[s+1],h=e[s+2];c<t&&(t=c),u<n&&(n=u),h<r&&(r=h),c>i&&(i=c),u>o&&(o=u),h>a&&(a=h)}return this.min.set(t,n,r),this.max.set(i,o,a),this},t.setFromBufferAttribute=function(e){for(var t=1/0,n=1/0,r=1/0,i=-1/0,o=-1/0,a=-1/0,s=0,l=e.count;s<l;s++){var c=e.getX(s),u=e.getY(s),h=e.getZ(s);c<t&&(t=c),u<n&&(n=u),h<r&&(r=h),c>i&&(i=c),u>o&&(o=u),h>a&&(a=h)}return this.min.set(t,n,r),this.max.set(i,o,a),this},t.setFromPoints=function(e){this.makeEmpty();for(var t=0,n=e.length;t<n;t++)this.expandByPoint(e[t]);return this},t.setFromCenterAndSize=function(e,t){var n=Re.copy(t).multiplyScalar(.5);return this.min.copy(e).sub(n),this.max.copy(e).add(n),this},t.setFromObject=function(e){return this.makeEmpty(),this.expandByObject(e)},t.clone=function(){return(new this.constructor).copy(this)},t.copy=function(e){return this.min.copy(e.min),this.max.copy(e.max),this},t.makeEmpty=function(){return this.min.x=this.min.y=this.min.z=1/0,this.max.x=this.max.y=this.max.z=-1/0,this},t.isEmpty=function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},t.getCenter=function(e){return void 0===e&&(console.warn("THREE.Box3: .getCenter() target is now required"),e=new Se),this.isEmpty()?e.set(0,0,0):e.addVectors(this.min,this.max).multiplyScalar(.5)},t.getSize=function(e){return void 0===e&&(console.warn("THREE.Box3: .getSize() target is now required"),e=new Se),this.isEmpty()?e.set(0,0,0):e.subVectors(this.max,this.min)},t.expandByPoint=function(e){return this.min.min(e),this.max.max(e),this},t.expandByVector=function(e){return this.min.sub(e),this.max.add(e),this},t.expandByScalar=function(e){return this.min.addScalar(-e),this.max.addScalar(e),this},t.expandByObject=function(e){e.updateWorldMatrix(!1,!1);var t=e.geometry;void 0!==t&&(null===t.boundingBox&&t.computeBoundingBox(),Ae.copy(t.boundingBox),Ae.applyMatrix4(e.matrixWorld),this.union(Ae));for(var n=e.children,r=0,i=n.length;r<i;r++)this.expandByObject(n[r]);return this},t.containsPoint=function(e){return!(e.x<this.min.x||e.x>this.max.x||e.y<this.min.y||e.y>this.max.y||e.z<this.min.z||e.z>this.max.z)},t.containsBox=function(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z},t.getParameter=function(e,t){return void 0===t&&(console.warn("THREE.Box3: .getParameter() target is now required"),t=new Se),t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))},t.intersectsBox=function(e){return!(e.max.x<this.min.x||e.min.x>this.max.x||e.max.y<this.min.y||e.min.y>this.max.y||e.max.z<this.min.z||e.min.z>this.max.z)},t.intersectsSphere=function(e){return this.clampPoint(e.center,Re),Re.distanceToSquared(e.center)<=e.radius*e.radiu

10s},t.intersectsPlane=function(e){var t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant},t.intersectsTriangle=function(e){if(this.isEmpty())return!1;this.getCenter(ze),Be.subVectors(this.max,ze),Pe.subVectors(e.a,ze),Ie.subVectors(e.b,ze),Oe.subVectors(e.c,ze),De.subVectors(Ie,Pe),Ne.subVectors(Oe,Ie),ke.subVectors(Pe,Oe);var t=[0,-De.z,De.y,0,-Ne.z,Ne.y,0,-ke.z,ke.y,De.z,0,-De.x,Ne.z,0,-Ne.x,ke.z,0,-ke.x,-De.y,De.x,0,-Ne.y,Ne.x,0,-ke.y,ke.x,0];return!!Ce(t,Pe,Ie,Oe,Be)&&(!!Ce(t=[1,0,0,0,1,0,0,0,1],Pe,Ie,Oe,Be)&&(Fe.crossVectors(De,Ne),Ce(t=[Fe.x,Fe.y,Fe.z],Pe,Ie,Oe,Be)))},t.clampPoint=function(e,t){return void 0===t&&(console.warn("THREE.Box3: .clampPoint() target is now required"),t=new Se),t.copy(e).clamp(this.min,this.max)},t.distanceToPoint=function(e){return Re.copy(e).clamp(this.min,this.max).sub(e).length()},t.getBoundingSphere=function(e){return void 0===e&&console.error("THREE.Box3: .getBoundingSphere() target is now required"),this.getCenter(e.center),e.radius=.5*this.getSize(Re).length(),e},t.intersect=function(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this},t.union=function(e){return this.min.min(e.min),this.max.max(e.max),this},t.applyMatrix4=function(e){return this.isEmpty()||(Le[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),Le[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),Le[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),Le[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),Le[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),Le[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),Le[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),Le[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(Le)),this},t.translate=function(e){return this.min.add(e),this.max.add(e),this},t.equals=function(e){return e.min.equals(this.min)&&e.max.equals(this.max)},e}();function Ce(e,t,n,r,i){for(var o=0,a=e.length-3;o<=a;o+=3){Ge.fromArray(e,o);var s=i.x*Math.abs(Ge.x)+i.y*Math.abs(Ge.y)+i.z*Math.abs(Ge.z),l=t.dot(Ge),c=n.dot(Ge),u=r.dot(Ge);if(Math.max(-Math.max(l,c,u),Math.min(l,c,u))>s)return!1}return!0}var Le=[new Se,new Se,new Se,new Se,new Se,new Se,new Se,new Se],Re=new Se,Ae=new Ee,Pe=new Se,Ie=new Se,Oe=new Se,De=new Se,Ne=new Se,ke=new Se,ze=new Se,Be=new Se,Fe=new Se,Ge=new Se,He=new Ee,Ue=function(){function e(e,t){this.center=void 0!==e?e:new Se,this.radius=void 0!==t?t:-1}var t=e.prototype;return t.set=function(e,t){return this.center.copy(e),this.radius=t,this},t.setFromPoints=function(e,t){var n=this.center;void 0!==t?n.copy(t):He.setFromPoints(e).getCenter(n);for(var r=0,i=0,o=e.length;i<o;i++)r=Math.max(r,n.distanceToSquared(e[i]));return this.radius=Math.sqrt(r),this},t.clone=function(){return(new this.constructor).copy(this)},t.copy=function(e){return this.center.copy(e.center),this.radius=e.radius,this},t.isEmpty=function(){return this.radius<0},t.makeEmpty=function(){return this.center.set(0,0,0),this.radius=-1,this},t.containsPoint=function(e){return e.distanceToSquared(this.center)<=this.radius*this.radius},t.distanceToPoint=function(e){return e.distanceTo(this.center)-this.radius},t.intersectsSphere=function(e){var t=this.radius+e.radius;return e.center.distanceToSquared(this.center)<=t*t},t.intersectsBox=function(e){return e.intersectsSphere(this)},t.intersectsPlane=function(e){return Math.abs(e.distanceToPoint(this.center))<=this.radius},t.clampPoint=function(e,t){var n=this.center.distanceToSquared(e);return void 0===t&&(console.warn("THREE.Sphere: .clampPoint() target is now required"),t=new Se),t.copy(e),n>this.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t},t.getBoundingBox=function(e){return void 0===e&&(console.warn("THREE.Sphere: .getBoundingBox() target is now required"),e=new Ee),this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}

10,t.applyMatrix4=function(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this},t.translate=function(e){return this.center.add(e),this},t.equals=function(e){return e.center.equals(this.center)&&e.radius===this.radius},e}(),We=new Se,Ve=new Se,je=new Se,Xe=new Se,qe=new Se,Ye=new Se,Ke=new Se,Ze=function(){function e(e,t){this.origin=void 0!==e?e:new Se,this.direction=void 0!==t?t:new Se(0,0,-1)}var t=e.prototype;return t.set=function(e,t){return this.origin.copy(e),this.direction.copy(t),this},t.clone=function(){return(new this.constructor).copy(this)},t.copy=function(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this},t.at=function(e,t){return void 0===t&&(console.warn("THREE.Ray: .at() target is now required"),t=new Se),t.copy(this.direction).multiplyScalar(e).add(this.origin)},t.lookAt=function(e){return this.direction.copy(e).sub(this.origin).normalize(),this},t.recast=function(e){return this.origin.copy(this.at(e,We)),this},t.closestPointToPoint=function(e,t){void 0===t&&(console.warn("THREE.Ray: .closestPointToPoint() target is now required"),t=new Se),t.subVectors(e,this.origin);var n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.direction).multiplyScalar(n).add(this.origin)},t.distanceToPoint=function(e){return Math.sqrt(this.distanceSqToPoint(e))},t.distanceSqToPoint=function(e){var t=We.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(We.copy(this.direction).multiplyScalar(t).add(this.origin),We.distanceToSquared(e))},t.distanceSqToSegment=function(e,t,n,r){Ve.copy(e).add(t).multiplyScalar(.5),je.copy(t).sub(e).normalize(),Xe.copy(this.origin).sub(Ve);var i,o,a,s,l=.5*e.distanceTo(t),c=-this.direction.dot(je),u=Xe.dot(this.direction),h=-Xe.dot(je),d=Xe.lengthSq(),p=Math.abs(1-c*c);if(p>0)if(o=c*u-h,s=l*p,(i=c*h-u)>=0)if(o>=-s)if(o<=s){var f=1/p;a=(i*=f)*(i+c*(o*=f)+2*u)+o*(c*i+o+2*h)+d}else o=l,a=-(i=Math.max(0,-(c*o+u)))*i+o*(o+2*h)+d;else o=-l,a=-(i=Math.max(0,-(c*o+u)))*i+o*(o+2*h)+d;else o<=-s?a=-(i=Math.max(0,-(-c*l+u)))*i+(o=i>0?-l:Math.min(Math.max(-l,-h),l))*(o+2*h)+d:o<=s?(i=0,a=(o=Math.min(Math.max(-l,-h),l))*(o+2*h)+d):a=-(i=Math.max(0,-(c*l+u)))*i+(o=i>0?l:Math.min(Math.max(-l,-h),l))*(o+2*h)+d;else o=c>0?-l:l,a=-(i=Math.max(0,-(c*o+u)))*i+o*(o+2*h)+d;return n&&n.copy(this.direction).multiplyScalar(i).add(this.origin),r&&r.copy(je).multiplyScalar(o).add(Ve),a},t.intersectSphere=function(e,t){We.subVectors(e.center,this.origin);var n=We.dot(this.direction),r=We.dot(We)-n*n,i=e.radius*e.radius;if(r>i)return null;var o=Math.sqrt(i-r),a=n-o,s=n+o;return a<0&&s<0?null:a<0?this.at(s,t):this.at(a,t)},t.intersectsSphere=function(e){return this.distanceSqToPoint(e.center)<=e.radius*e.radius},t.distanceToPlane=function(e){var t=e.normal.dot(this.direction);if(0===t)return 0===e.distanceToPoint(this.origin)?0:null;var n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null},t.intersectPlane=function(e,t){var n=this.distanceToPlane(e);return null===n?null:this.at(n,t)},t.intersectsPlane=function(e){var t=e.distanceToPoint(this.origin);return 0===t||e.normal.dot(this.direction)*t<0},t.intersectBox=function(e,t){var n,r,i,o,a,s,l=1/this.direction.x,c=1/this.direction.y,u=1/this.direction.z,h=this.origin;return l>=0?(n=(e.min.x-h.x)*l,r=(e.max.x-h.x)*l):(n=(e.max.x-h.x)*l,r=(e.min.x-h.x)*l),c>=0?(i=(e.min.y-h.y)*c,o=(e.max.y-h.y)*c):(i=(e.max.y-h.y)*c,o=(e.min.y-h.y)*c),n>o||i>r?null:((i>n||n!=n)&&(n=i),(o<r||r!=r)&&(r=o),u>=0?(a=(e.min.z-h.z)*u,s=(e.max.z-h.z)*u):(a=(e.max.z-h.z)*u,s=(e.min.z-h.z)*u),n>s||a>r?null:((a>n||n!=n)&&(n=a),(s<r||r!=r)&&(r=s),r<0?null:this.at(n>=0?n:r,t)))},t.intersectsBox=function(e){return null!==this.intersectBox(e,We)},t.intersectTriangle=function(e,t,n,r,i){qe.subVectors(t,e),Ye.subVectors(n,e),Ke.crossVectors(qe,Ye);var o,a=this.direction.dot(Ke);if(a>0){if(r)return null;o=1}else{if(!(a<0))return null;o=-1,a=-a}Xe.subVectors(this.origin,e);var s=o*this.direction.dot(Ye.crossVectors(Xe,Ye));if(s<0)return null;var l=o*this.direction.dot(qe.cross(Xe));if(l<0)return null;if(s+l>a)return null;var c=-o*Xe.dot(Ke);return c<0?null:this.at(c/a,i)}

10,t.applyMatrix4=function(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this},t.equals=function(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)},e}(),Je=function(){function e(){Object.defineProperty(this,"isMatrix4",{value:!0}),this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],arguments.length>0&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}var t=e.prototype;return t.set=function(e,t,n,r,i,o,a,s,l,c,u,h,d,p,f,m){var v=this.elements;return v[0]=e,v[4]=t,v[8]=n,v[12]=r,v[1]=i,v[5]=o,v[9]=a,v[13]=s,v[2]=l,v[6]=c,v[10]=u,v[14]=h,v[3]=d,v[7]=p,v[11]=f,v[15]=m,this},t.identity=function(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this},t.clone=function(){return(new e).fromArray(this.elements)},t.copy=function(e){var t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t[9]=n[9],t[10]=n[10],t[11]=n[11],t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],this},t.copyPosition=function(e){var t=this.elements,n=e.elements;return t[12]=n[12],t[13]=n[13],t[14]=n[14],this},t.extractBasis=function(e,t,n){return e.setFromMatrixColumn(this,0),t.setFromMatrixColumn(this,1),n.setFromMatrixColumn(this,2),this},t.makeBasis=function(e,t,n){return this.set(e.x,t.x,n.x,0,e.y,t.y,n.y,0,e.z,t.z,n.z,0,0,0,0,1),this},t.extractRotation=function(e){var t=this.elements,n=e.elements,r=1/Qe.setFromMatrixColumn(e,0).length(),i=1/Qe.setFromMatrixColumn(e,1).length(),o=1/Qe.setFromMatrixColumn(e,2).length();return t[0]=n[0]*r,t[1]=n[1]*r,t[2]=n[2]*r,t[3]=0,t[4]=n[4]*i,t[5]=n[5]*i,t[6]=n[6]*i,t[7]=0,t[8]=n[8]*o,t[9]=n[9]*o,t[10]=n[10]*o,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this},t.makeRotationFromEuler=function(e){e&&e.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var t=this.elements,n=e.x,r=e.y,i=e.z,o=Math.cos(n),a=Math.sin(n),s=Math.cos(r),l=Math.sin(r),c=Math.cos(i),u=Math.sin(i);if("XYZ"===e.order){var h=o*c,d=o*u,p=a*c,f=a*u;t[0]=s*c,t[4]=-s*u,t[8]=l,t[1]=d+p*l,t[5]=h-f*l,t[9]=-a*s,t[2]=f-h*l,t[6]=p+d*l,t[10]=o*s}else if("YXZ"===e.order){var m=s*c,v=s*u,g=l*c,y=l*u;t[0]=m+y*a,t[4]=g*a-v,t[8]=o*l,t[1]=o*u,t[5]=o*c,t[9]=-a,t[2]=v*a-g,t[6]=y+m*a,t[10]=o*s}else if("ZXY"===e.order){var x=s*c,b=s*u,_=l*c,w=l*u;t[0]=x-w*a,t[4]=-o*u,t[8]=_+b*a,t[1]=b+_*a,t[5]=o*c,t[9]=w-x*a,t[2]=-o*l,t[6]=a,t[10]=o*s}else if("ZYX"===e.order){var S=o*c,M=o*u,T=a*c,E=a*u;t[0]=s*c,t[4]=T*l-M,t[8]=S*l+E,t[1]=s*u,t[5]=E*l+S,t[9]=M*l-T,t[2]=-l,t[6]=a*s,t[10]=o*s}else if("YZX"===e.order){var C=o*s,L=o*l,R=a*s,A=a*l;t[0]=s*c,t[4]=A-C*u,t[8]=R*u+L,t[1]=u,t[5]=o*c,t[9]=-a*c,t[2]=-l*c,t[6]=L*u+R,t[10]=C-A*u}else if("XZY"===e.order){var P=o*s,I=o*l,O=a*s,D=a*l;t[0]=s*c,t[4]=-u,t[8]=l*c,t[1]=P*u+D,t[5]=o*c,t[9]=I*u-O,t[2]=O*u-I,t[6]=a*c,t[10]=D*u+P}return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this},t.makeRotationFromQuaternion=function(e){return this.compose(et,e,tt)},t.lookAt=function(e,t,n){var r=this.elements;return it.subVectors(e,t),0===it.lengthSq()&&(it.z=1),it.normalize(),nt.crossVectors(n,it),0===nt.lengthSq()&&(1===Math.abs(n.z)?it.x+=1e-4:it.z+=1e-4,it.normalize(),nt.crossVectors(n,it)),nt.normalize(),rt.crossVectors(it,nt),r[0]=nt.x,r[4]=rt.x,r[8]=it.x,r[1]=nt.y,r[5]=rt.y,r[9]=it.y,r[2]=nt.z,r[6]=rt.z,r[10]=it.z,this},t.multiply=function(e,t){return void 0!==t?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(e,t)):this.multiplyMatrices(this,e)},t.premultiply=function(e){return this.multiplyMatrices(e,this)},t.multiplyMatrices=function(e,t){var n=e.elements,r=t.elements,i=this.elements,o=n[0],a=n[4],s=n[8],l=n[12],c=n[1],u=n[5],h=n[9],d=n[13],p=n[2],f=n[6],m=n[10],v=n[14],g=n[3],y=n[7],x=n[11],b=n[15],_=r[0],w=r[4],S=r[8],M=r[12],T=r[1],E=r[5],C=r[9],L=r[13],R=r[2],A=r[6],P=r[10],I=r[14],O=r[3],D=r[7],N=r[11],k=r[15];return i[0]=o*_+a*T+s*R+l*O,i[4]=o*w+a*E+s*A+l*D,i[8]=o*S+a*C+s*P+l*N,i[12]=o*M+a*L+s*I+l*k,i[1]=c*_+u*T+h*R+d*O,i[5]=c*w+u*E+h*A+d*D,i[9]=c*S+u*C+h*P+d*N,i[13]=c*M+u*L+h*I+d*k,i[2]=p*_+f*T+m*R+v*O,i[6]=p*w+f*E+m*A+v*D,i[10]=p*S+f*C+m*P+v*N,i[14]=p*M+f*L+m*I+v*k,i[3]=g*_+y*T+x*R+b*O,i[7]=g*w+y*E+x*A+b*D,i[11]=g*S+y*C+x*P+b*N,i[15]=g*M+y*L+x*I+b*k,this},t.multiplyScalar=function(e){var t=this.elements;return t[0]*=e,t[4]*=e,t[8]*=e,t[12]*=e,t[1]*=e,t[5]*=e,t[9]*=e,t[13]*=e,t[2]*=e,t[6]*=e,t[10]*=e,t[14]*=e,t[3]*=e,t[7]*=e,t[11]*=e,t[15]*=e,this},t.determinant=function(){var e=this.elements,t=e[0],n=e[4],r=e[8],i=e[12],o=e[1],a=e[5],s=e[9],l=e[13],c=e[2],u=e[6],h=e[10],d=e[14];return e[3]*(+i*s*u-r*l*u-i*a*h+n*l*h+r*a*d-n*s*d)+e[7]*(+t*s*d-t*l*h+i*o*h-r*o*d+r*l*c-i*s*c)+e[11]*(+t*l*u-t*a*d-i*o*u+n*o*d+i*a*c-n*l*c)+e[15]*(-r*a*c-t*s*u+t*a*h+r*o*u-n*o*h+n*s*c)},t.transpose=function(){var e,t=this.elements;return e=t[1],t[1]=t[4],t[4]=e,e=t[2],t[2]=t[8],t[8]=e,e=t[6],t[6]=t[9],t[9]=e,e=t[3],t[3]=t[12],t[12]=e,e=t[7],t[7]=t[13],t[13]=e,e=t[11],t[11]=t[14],t[14]=e,this},t.setPosition=function(e,t,n){var r=this.elements;return e.isVector3?(r[12]=e.x,r[13]=e.y,r[14]=e.z):(r[12]=e,r[13]=t,r[14]=n),this},t.getInverse=function(e,t){void 0!==t&&console.warn("THREE.Matrix4: .getInverse() can no longer be configured to throw on degenerate.");var n=this.elements,r=e.elements,i=r[0],o=r[1],a=r[2],s=r[3],l=r[4],c=r[5],u=r[6],h=r[7],d=r[8],p=r[9],f=r[10],m=r[11],v=r[12],g=r[13],y=r[14],x=r[15],b=p*y*h-g*f*h+g*u*m-c*y*m-p*u*x+c*f*x,_=v*f*h-d*y*h-v*u*m+l*y*m+d*u*x-l*f*x,w=d*g*h-v*p*h+v*c*m-l*g*m-d*c*x+l*p*x,S=v*p*u-d*g*u-v*c*f+l*g*f+d*c*y-l*p*y,M=i*b+o*_+a*w+s*S;if(0===M)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);var T=1/M;

10return n[0]=b*T,n[1]=(g*f*s-p*y*s-g*a*m+o*y*m+p*a*x-o*f*x)*T,n[2]=(c*y*s-g*u*s+g*a*h-o*y*h-c*a*x+o*u*x)*T,n[3]=(p*u*s-c*f*s-p*a*h+o*f*h+c*a*m-o*u*m)*T,n[4]=_*T,n[5]=(d*y*s-v*f*s+v*a*m-i*y*m-d*a*x+i*f*x)*T,n[6]=(v*u*s-l*y*s-v*a*h+i*y*h+l*a*x-i*u*x)*T,n[7]=(l*f*s-d*u*s+d*a*h-i*f*h-l*a*m+i*u*m)*T,n[8]=w*T,n[9]=(v*p*s-d*g*s-v*o*m+i*g*m+d*o*x-i*p*x)*T,n[10]=(l*g*s-v*c*s+v*o*h-i*g*h-l*o*x+i*c*x)*T,n[11]=(d*c*s-l*p*s-d*o*h+i*p*h+l*o*m-i*c*m)*T,n[12]=S*T,n[13]=(d*g*a-v*p*a+v*o*f-i*g*f-d*o*y+i*p*y)*T,n[14]=(v*c*a-l*g*a-v*o*u+i*g*u+l*o*y-i*c*y)*T,n[15]=(l*p*a-d*c*a+d*o*u-i*p*u-l*o*f+i*c*f)*T,this},t.scale=function(e){var t=this.elements,n=e.x,r=e.y,i=e.z;return t[0]*=n,t[4]*=r,t[8]*=i,t[1]*=n,t[5]*=r,t[9]*=i,t[2]*=n,t[6]*=r,t[10]*=i,t[3]*=n,t[7]*=r,t[11]*=i,this},t.getMaxScaleOnAxis=function(){var e=this.elements,t=e[0]*e[0]+e[1]*e[1]+e[2]*e[2],n=e[4]*e[4]+e[5]*e[5]+e[6]*e[6],r=e[8]*e[8]+e[9]*e[9]+e[10]*e[10];return Math.sqrt(Math.max(t,n,r))},t.makeTranslation=function(e,t,n){return this.set(1,0,0,e,0,1,0,t,0,0,1,n,0,0,0,1),this},t.makeRotationX=function(e){var t=Math.cos(e),n=Math.sin(e);return this.set(1,0,0,0,0,t,-n,0,0,n,t,0,0,0,0,1),this},t.makeRotationY=function(e){var t=Math.cos(e),n=Math.sin(e);return this.set(t,0,n,0,0,1,0,0,-n,0,t,0,0,0,0,1),this},t.makeRotationZ=function(e){var t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,0,n,t,0,0,0,0,1,0,0,0,0,1),this},t.makeRotationAxis=function(e,t){var n=Math.cos(t),r=Math.sin(t),i=1-n,o=e.x,a=e.y,s=e.z,l=i*o,c=i*a;return this.set(l*o+n,l*a-r*s,l*s+r*a,0,l*a+r*s,c*a+n,c*s-r*o,0,l*s-r*a,c*s+r*o,i*s*s+n,0,0,0,0,1),this},t.makeScale=function(e,t,n){return this.set(e,0,0,0,0,t,0,0,0,0,n,0,0,0,0,1),this},t.makeShear=function(e,t,n){return this.set(1,t,n,0,e,1,n,0,e,t,1,0,0,0,0,1),this},t.compose=function(e,t,n){var r=this.elements,i=t._x,o=t._y,a=t._z,s=t._w,l=i+i,c=o+o,u=a+a,h=i*l,d=i*c,p=i*u,f=o*c,m=o*u,v=a*u,g=s*l,y=s*c,x=s*u,b=n.x,_=n.y,w=n.z;return r[0]=(1-(f+v))*b,r[1]=(d+x)*b,r[2]=(p-y)*b,r[3]=0,r[4]=(d-x)*_,r[5]=(1-(h+v))*_,r[6]=(m+g)*_,r[7]=0,r[8]=(p+y)*w,r[9]=(m-g)*w,r[10]=(1-(h+f))*w,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,this},t.decompose=function(e,t,n){var r=this.elements,i=Qe.set(r[0],r[1],r[2]).length(),o=Qe.set(r[4],r[5],r[6]).length(),a=Qe.set(r[8],r[9],r[10]).length();this.determinant()<0&&(i=-i),e.x=r[12],e.y=r[13],e.z=r[14],$e.copy(this);var s=1/i,l=1/o,c=1/a;return $e.elements[0]*=s,$e.elements[1]*=s,$e.elements[2]*=s,$e.elements[4]*=l,$e.elements[5]*=l,$e.elements[6]*=l,$e.elements[8]*=c,$e.elements[9]*=c,$e.elements[10]*=c,t.setFromRotationMatrix($e),n.x=i,n.y=o,n.z=a,this},t.makePerspective=function(e,t,n,r,i,o){void 0===o&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");var a=this.elements,s=2*i/(t-e),l=2*i/(n-r),c=(t+e)/(t-e),u=(n+r)/(n-r),h=-(o+i)/(o-i),d=-2*o*i/(o-i);return a[0]=s,a[4]=0,a[8]=c,a[12]=0,a[1]=0,a[5]=l,a[9]=u,a[13]=0,a[2]=0,a[6]=0,a[10]=h,a[14]=d,a[3]=0,a[7]=0,a[11]=-1,a[15]=0,this},t.makeOrthographic=function(e,t,n,r,i,o){var a=this.elements,s=1/(t-e),l=1/(n-r),c=1/(o-i),u=(t+e)*s,h=(n+r)*l,d=(o+i)*c;return a[0]=2*s,a[4]=0,a[8]=0,a[12]=-u,a[1]=0,a[5]=2*l,a[9]=0,a[13]=-h,a[2]=0,a[6]=0,a[10]=-2*c,a[14]=-d,a[3]=0,a[7]=0,a[11]=0,a[15]=1,this},t.equals=function(e){for(var t=this.elements,n=e.elements,r=0;r<16;r++)if(t[r]!==n[r])return!1;return!0},t.fromArray=function(e,t){void 0===t&&(t=0);for(var n=0;n<16;n++)this.elements[n]=e[n+t];return this},t.toArray=function(e,t){void 0===e&&(e=[]),void 0===t&&(t=0);var n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e[t+9]=n[9],e[t+10]=n[10],e[t+11]=n[11],e[t+12]=n[12],e[t+13]=n[13],e[t+14]=n[14],e[t+15]=n[15],e},e}(),Qe=new Se,$e=new Je,et=new Se(0,0,0),tt=new Se(1,1,1),nt=new Se,rt=new Se,it=new Se,ot=function(){function e(t,n,r,i){void 0===t&&(t=0),void 0===n&&(n=0),void 0===r&&(r=0),void 0===i&&(i=e.DefaultOrder),Object.defineProperty(this,"isEuler",{value:!0}),this._x=t,this._y=n,this._z=r,this._order=i}var t=e.prototype;return t.set=function(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._order=r||this._order,this._onChangeCallback(),this},t.clone=function(){return new this.constructor(this._x,this._y,this._z,this._order)},t.copy=function(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._order=e._order,this._onChangeCallback(),this},t.setFromRotationMatrix=function(e,t,n){var r=le.clamp,i=e.elements,o=i[0],a=i[4],s=i[8],l=i[1],c=i[5],u=i[9],h=i[2],d=i[6],p=i[10];switch(t=t||this._order){case"XYZ":this._y=Math.asin(r(s,-1,1)),Math.abs(s)<.9999999?(this._x=Math.atan2(-u,p),this._z=Math.atan2(-a,o)):(this._x=Math.atan2(d,c),this._z=0);break;case"YXZ":this._x=Math.asin(-r(u,-1,1)),Math.abs(u)<.9999999?(this._y=Math.atan2(s,p),this._z=Math.atan2(l,c)):(this._y=Math.atan2(-h,o),this._z=0);break;

10case"ZXY":this._x=Math.asin(r(d,-1,1)),Math.abs(d)<.9999999?(this._y=Math.atan2(-h,p),this._z=Math.atan2(-a,c)):(this._y=0,this._z=Math.atan2(l,o));break;case"ZYX":this._y=Math.asin(-r(h,-1,1)),Math.abs(h)<.9999999?(this._x=Math.atan2(d,p),this._z=Math.atan2(l,o)):(this._x=0,this._z=Math.atan2(-a,c));break;case"YZX":this._z=Math.asin(r(l,-1,1)),Math.abs(l)<.9999999?(this._x=Math.atan2(-u,c),this._y=Math.atan2(-h,o)):(this._x=0,this._y=Math.atan2(s,p));break;case"XZY":this._z=Math.asin(-r(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(d,c),this._y=Math.atan2(s,o)):(this._x=Math.atan2(-u,p),this._y=0);break;default:console.warn("THREE.Euler: .setFromRotationMatrix() encountered an unknown order: "+t)}return this._order=t,!1!==n&&this._onChangeCallback(),this},t.setFromQuaternion=function(e,t,n){return at.makeRotationFromQuaternion(e),this.setFromRotationMatrix(at,t,n)},t.setFromVector3=function(e,t){return this.set(e.x,e.y,e.z,t||this._order)},t.reorder=function(e){return st.setFromEuler(this),this.setFromQuaternion(st,e)},t.equals=function(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._order===this._order},t.fromArray=function(e){return this._x=e[0],this._y=e[1],this._z=e[2],void 0!==e[3]&&(this._order=e[3]),this._onChangeCallback(),this},t.toArray=function(e,t){return void 0===e&&(e=[]),void 0===t&&(t=0),e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._order,e},t.toVector3=function(e){return e?e.set(this._x,this._y,this._z):new Se(this._x,this._y,this._z)},t._onChange=function(e){return this._onChangeCallback=e,this},t._onChangeCallback=function(){},ue(e,[{key:"x",get:function(){return this._x},set:function(e){this._x=e,this._onChangeCallback()}},{key:"y",get:function(){return this._y},set:function(e){this._y=e,this._onChangeCallback()}},{key:"z",get:function(){return this._z},set:function(e){this._z=e,this._onChangeCallback()}},{key:"order",get:function(){return this._order},set:function(e){this._order=e,this._onChangeCallback()}}]),e}();ot.DefaultOrder="XYZ",ot.RotationOrders=["XYZ","YZX","ZXY","XZY","YXZ","ZYX"];var at=new Je,st=new we,lt=function(){function e(){this.mask=1}var t=e.prototype;return t.set=function(e){this.mask=1<<e|0},t.enable=function(e){this.mask|=1<<e|0},t.enableAll=function(){this.mask=-1},t.toggle=function(e){this.mask^=1<<e|0},t.disable=function(e){this.mask&=~(1<<e|0)},t.disableAll=function(){this.mask=0},t.test=function(e){return 0!=(this.mask&e.mask)},e}(),ct=0,ut=new Se,ht=new we,dt=new Je,pt=new Se,ft=new Se,mt=new Se,vt=new we,gt=new Se(1,0,0),yt=new Se(0,1,0),xt=new Se(0,0,1),bt={type:"added"},_t={type:"removed"};function wt(){Object.defineProperty(this,"id",{value:ct++}),this.uuid=le.generateUUID(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=wt.DefaultUp.clone();

10var e=new Se,t=new ot,n=new we,r=new Se(1,1,1);t._onChange((function(){n.setFromEuler(t,!1)})),n._onChange((function(){t.setFromQuaternion(n,void 0,!1)})),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:e},rotation:{configurable:!0,enumerable:!0,value:t},quaternion:{configurable:!0,enumerable:!0,value:n},scale:{configurable:!0,enumerable:!0,value:r},modelViewMatrix:{value:new Je},normalMatrix:{value:new me}}),this.matrix=new Je,this.matrixWorld=new Je,this.matrixAutoUpdate=wt.DefaultMatrixAutoUpdate,this.matrixWorldNeedsUpdate=!1,this.layers=new lt,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.userData={}}wt.DefaultUp=new Se(0,1,0),wt.DefaultMatrixAutoUpdate=!0,wt.prototype=Object.assign(Object.create(ie.prototype),{constructor:wt,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix4:function(e){this.matrixAutoUpdate&&this.updateMatrix(),this.matrix.premultiply(e),this.matrix.decompose(this.position,this.quaternion,this.scale)},applyQuaternion:function(e){return this.quaternion.premultiply(e),this},setRotationFromAxisAngle:function(e,t){this.quaternion.setFromAxisAngle(e,t)},setRotationFromEuler:function(e){this.quaternion.setFromEuler(e,!0)},setRotationFromMatrix:function(e){this.quaternion.setFromRotationMatrix(e)},setRotationFromQuaternion:function(e){this.quaternion.copy(e)},rotateOnAxis:function(e,t){return ht.setFromAxisAngle(e,t),this.quaternion.multiply(ht),this},rotateOnWorldAxis:function(e,t){return ht.setFromAxisAngle(e,t),this.quaternion.premultiply(ht),this},rotateX:function(e){return this.rotateOnAxis(gt,e)},rotateY:function(e){return this.rotateOnAxis(yt,e)},rotateZ:function(e){return this.rotateOnAxis(xt,e)},translateOnAxis:function(e,t){return ut.copy(e).applyQuaternion(this.quaternion),this.position.add(ut.multiplyScalar(t)),this},translateX:function(e){return this.translateOnAxis(gt,e)},translateY:function(e){return this.translateOnAxis(yt,e)},translateZ:function(e){return this.translateOnAxis(xt,e)},localToWorld:function(e){return e.applyMatrix4(this.matrixWorld)},worldToLocal:function(e){return e.applyMatrix4(dt.getInverse(this.matrixWorld))},lookAt:function(e,t,n){e.isVector3?pt.copy(e):pt.set(e,t,n);var r=this.parent;this.updateWorldMatrix(!0,!1),ft.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?dt.lookAt(ft,pt,this.up):dt.lookAt(pt,ft,this.up),this.quaternion.setFromRotationMatrix(dt),r&&(dt.extractRotation(r.matrixWorld),ht.setFromRotationMatrix(dt),this.quaternion.premultiply(ht.inverse()))},add:function(e){if(arguments.length>1){for(var t=0;t<arguments.length;t++)this.add(arguments[t]);return this}return e===this?(console.error("THREE.Object3D.add: object can't be added as a child of itself.",e),this):(e&&e.isObject3D?(null!==e.parent&&e.parent.remove(e),e.parent=this,this.children.push(e),e.dispatchEvent(bt)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",e),this)},remove:function(e){if(arguments.length>1){for(var t=0;t<arguments.length;t++)this.remove(arguments[t]);return this}var n=this.children.indexOf(e);return-1!==n&&(e.parent=null,this.children.splice(n,1),e.dispatchEvent(_t)),this},attach:function(e){return this.updateWorldMatrix(!0,!1),dt.getInverse(this.matrixWorld),null!==e.parent&&(e.parent.updateWorldMatrix(!0,!1),dt.multiply(e.parent.matrixWorld)),e.applyMatrix4(dt),e.updateWorldMatrix(!1,!1),this.add(e),this},getObjectById:function(e){return this.getObjectByProperty("id",e)},getObjectByName:function(e){return this.getObjectByProperty("name",e)},getObjectByProperty:function(e,t){if(this[e]===t)return this;for(var n=0,r=this.children.length;n<r;n++){var i=this.children[n].getObjectByProperty(e,t);if(void 0!==i)return i}},getWorldPosition:function(e){return void 0===e&&(console.warn("THREE.Object3D: .getWorldPosition() target is now required"),e=new Se),this.updateWorldMatrix(!0,!1),e.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(e){return void 0===e&&(console.warn("THREE.Object3D: .getWorldQuaternion() target is now required"),e=new we),this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(ft,e,mt),e},getWorldScale:function(e){return void 0===e&&(console.warn("THREE.Object3D: .getWorldScale() target is now required"),e=new Se),this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(ft,vt,e),e},getWorldDirection:function(e){void 0===e&&(console.warn("THREE.Object3D: .getWorldDirection() target is now required"),e=new Se),this.updateWorldMatrix(!0,!1);var t=this.matrixWorld.elements;return e.set(t[8],t[9],t[10]).normalize()},raycast:function(){},traverse:function(e){e(this);for(var t=this.children,n=0,r=t.length;n<r;n++)t[n].traverse(e)},traverseVisible:function(e){if(!1!==this.visible){e(this);for(var t=this.children,n=0,r=t.length;n<r;n++)t[n].traverseVisible(e)}},traverseAncestors:function(e){var t=this.parent;null!==t&&(e(t),t.traverseAncestors(e))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(e){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||e)&&(null===this.parent?this.matrixWorld.copy(this.matrix

10):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,e=!0);for(var t=this.children,n=0,r=t.length;n<r;n++)t[n].updateMatrixWorld(e)},updateWorldMatrix:function(e,t){var n=this.parent;if(!0===e&&null!==n&&n.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),!0===t)for(var r=this.children,i=0,o=r.length;i<o;i++)r[i].updateWorldMatrix(!1,!0)},toJSON:function(e){var t=void 0===e||"string"==typeof e,n={};t&&(e={geometries:{},materials:{},textures:{},images:{},shapes:{}},n.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var r={};function i(t,n){return void 0===t[n.uuid]&&(t[n.uuid]=n.toJSON(e)),n.uuid}if(r.uuid=this.uuid,r.type=this.type,""!==this.name&&(r.name=this.name),!0===this.castShadow&&(r.castShadow=!0),!0===this.receiveShadow&&(r.receiveShadow=!0),!1===this.visible&&(r.visible=!1),!1===this.frustumCulled&&(r.frustumCulled=!1),0!==this.renderOrder&&(r.renderOrder=this.renderOrder),"{}"!==JSON.stringify(this.userData)&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),!1===this.matrixAutoUpdate&&(r.matrixAutoUpdate=!1),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON()),this.isMesh||this.isLine||this.isPoints){r.geometry=i(e.geometries,this.geometry);var o=this.geometry.parameters;if(void 0!==o&&void 0!==o.shapes){var a=o.shapes;if(Array.isArray(a))for(var s=0,l=a.length;s<l;s++){var c=a[s];i(e.shapes,c)}else i(e.shapes,a)}}if(void 0!==this.material)if(Array.isArray(this.material)){for(var u=[],h=0,d=this.material.length;h<d;h++)u.push(i(e.materials,this.material[h]));r.material=u}else r.material=i(e.materials,this.material);if(this.children.length>0){r.children=[];for(var p=0;p<this.children.length;p++)r.children.push(this.children[p].toJSON(e).object)}if(t){var f=x(e.geometries),m=x(e.materials),v=x(e.textures),g=x(e.images),y=x(e.shapes);f.length>0&&(n.geometries=f),m.length>0&&(n.materials=m),v.length>0&&(n.textures=v),g.length>0&&(n.images=g),y.length>0&&(n.shapes=y)}return n.object=r,n;function x(e){var t=[];for(var n in e){var r=e[n];delete r.metadata,t.push(r)}return t}},clone:function(e){return(new this.constructor).copy(this,e)},copy:function(e,t){if(void 0===t&&(t=!0),this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.userData=JSON.parse(JSON.stringify(e.userData)),!0===t)for(var n=0;n<e.children.length;n++){var r=e.children[n];this.add(r.clone())}return this}});var St=new Se,Mt=new Se,Tt=new me,Et=function(){function e(e,t){Object.defineProperty(this,"isPlane",{value:!0}),this.normal=void 0!==e?e:new Se(1,0,0),this.constant=void 0!==t?t:0}var t=e.prototype;return t.set=function(e,t){return this.normal.copy(e),this.constant=t,this},t.setComponents=function(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this},t.setFromNormalAndCoplanarPoint=function(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this},t.setFromCoplanarPoints=function(e,t,n){var r=St.subVectors(n,t).cross(Mt.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this},t.clone=function(){return(new this.constructor).copy(this)},t.copy=function(e){return this.normal.copy(e.normal),this.constant=e.constant,this},t.normalize=function(){var e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this},t.negate=function(){return this.constant*=-1,this.normal.negate(),this},t.distanceToPoint=function(e){return this.normal.dot(e)+this.constant},t.distanceToSphere=function(e){return this.distanceToPoint(e.center)-e.radius},t.projectPoint=function(e,t){return void 0===t&&(console.warn("THREE.Plane: .projectPoint() target is now required"),t=new Se),t.copy(this.normal).multiplyScalar(-this.distanceToPoint(e)).add(e)},t.intersectLine=function(e,t){void 0===t&&(console.warn("THREE.Plane: .intersectLine() target is now required"),t=new Se);var n=e.delta(St),r=this.normal.dot(n);if(0===r)return 0===this.distanceToPoint(e.start)?t.copy(e.start):void 0;

10var i=-(e.start.dot(this.normal)+this.constant)/r;return i<0||i>1?void 0:t.copy(n).multiplyScalar(i).add(e.start)},t.intersectsLine=function(e){var t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0},t.intersectsBox=function(e){return e.intersectsPlane(this)},t.intersectsSphere=function(e){return e.intersectsPlane(this)},t.coplanarPoint=function(e){return void 0===e&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),e=new Se),e.copy(this.normal).multiplyScalar(-this.constant)},t.applyMatrix4=function(e,t){var n=t||Tt.getNormalMatrix(e),r=this.coplanarPoint(St).applyMatrix4(e),i=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(i),this},t.translate=function(e){return this.constant-=e.dot(this.normal),this},t.equals=function(e){return e.normal.equals(this.normal)&&e.constant===this.constant},e}(),Ct=new Se,Lt=new Se,Rt=new Se,At=new Se,Pt=new Se,It=new Se,Ot=new Se,Dt=new Se,Nt=new Se,kt=new Se,zt=function(){function e(e,t,n){this.a=void 0!==e?e:new Se,this.b=void 0!==t?t:new Se,this.c=void 0!==n?n:new Se}e.getNormal=function(e,t,n,r){void 0===r&&(console.warn("THREE.Triangle: .getNormal() target is now required"),r=new Se),r.subVectors(n,t),Ct.subVectors(e,t),r.cross(Ct);var i=r.lengthSq();return i>0?r.multiplyScalar(1/Math.sqrt(i)):r.set(0,0,0)},e.getBarycoord=function(e,t,n,r,i){Ct.subVectors(r,t),Lt.subVectors(n,t),Rt.subVectors(e,t);var o=Ct.dot(Ct),a=Ct.dot(Lt),s=Ct.dot(Rt),l=Lt.dot(Lt),c=Lt.dot(Rt),u=o*l-a*a;if(void 0===i&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),i=new Se),0===u)return i.set(-2,-1,-1);var h=1/u,d=(l*s-a*c)*h,p=(o*c-a*s)*h;return i.set(1-d-p,p,d)},e.containsPoint=function(e,t,n,r){return this.getBarycoord(e,t,n,r,At),At.x>=0&&At.y>=0&&At.x+At.y<=1},e.getUV=function(e,t,n,r,i,o,a,s){return this.getBarycoord(e,t,n,r,At),s.set(0,0),s.addScaledVector(i,At.x),s.addScaledVector(o,At.y),s.addScaledVector(a,At.z),s},e.isFrontFacing=function(e,t,n,r){return Ct.subVectors(n,t),Lt.subVectors(e,t),Ct.cross(Lt).dot(r)<0};var t=e.prototype;return t.set=function(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this},t.setFromPointsAndIndices=function(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this},t.clone=function(){return(new this.constructor).copy(this)},t.copy=function(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this},t.getArea=function(){return Ct.subVectors(this.c,this.b),Lt.subVectors(this.a,this.b),.5*Ct.cross(Lt).length()},t.getMidpoint=function(e){return void 0===e&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),e=new Se),e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},t.getNormal=function(t){return e.getNormal(this.a,this.b,this.c,t)},t.getPlane=function(e){return void 0===e&&(console.warn("THREE.Triangle: .getPlane() target is now required"),e=new Et),e.setFromCoplanarPoints(this.a,this.b,this.c)},t.getBarycoord=function(t,n){return e.getBarycoord(t,this.a,this.b,this.c,n)},t.getUV=function(t,n,r,i,o){return e.getUV(t,this.a,this.b,this.c,n,r,i,o)},t.containsPoint=function(t){return e.containsPoint(t,this.a,this.b,this.c)},t.isFrontFacing=function(t){return e.isFrontFacing(this.a,this.b,this.c,t)},t.intersectsBox=function(e){return e.intersectsTriangle(this)},t.closestPointToPoint=function(e,t){void 0===t&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),t=new Se);var n,r,i=this.a,o=this.b,a=this.c;Pt.subVectors(o,i),It.subVectors(a,i),Dt.subVectors(e,i);var s=Pt.dot(Dt),l=It.dot(Dt);if(s<=0&&l<=0)return t.copy(i);Nt.subVectors(e,o);var c=Pt.dot(Nt),u=It.dot(Nt);if(c>=0&&u<=c)return t.copy(o);var h=s*u-c*l;if(h<=0&&s>=0&&c<=0)return n=s/(s-c),t.copy(i).addScaledVector(Pt,n);kt.subVectors(e,a);var d=Pt.dot(kt),p=It.dot(kt);if(p>=0&&d<=p)return t.copy(a);var f=d*l-s*p;if(f<=0&&l>=0&&p<=0)return r=l/(l-p),t.copy(i).addScaledVector(It,r);var m=c*p-d*u;if(m<=0&&u-c>=0&&d-p>=0)return Ot.subVectors(a,o),r=(u-c)/(u-c+(d-p)),t.copy(o).addScaledVector(Ot,r);var v=1/(m+f+h);return n=f*v,r=h*v,t.copy(i).addScaledVector(Pt,n).addScaledVector(It,r)},t.equals=function(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)},e}(),Bt={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},Ft={h:0,s:0,l:0},Gt={h:0,s:0,l:0};function Ht(e,t,n){return n<0&&(n+=1),n>1&&(n-=1),n<1/6?e+6*(t-e)*n:n<.5?t:n<2/3?e+6*(t-e)*(2/3-n):e}function Ut(e){return e<.04045?.0773993808*e:Math.pow(.9478672986*e+.0521327014,2.4)}

10function Wt(e){return e<.0031308?12.92*e:1.055*Math.pow(e,.41666)-.055}var Vt=function(){function e(e,t,n){return Object.defineProperty(this,"isColor",{value:!0}),void 0===t&&void 0===n?this.set(e):this.setRGB(e,t,n)}var t=e.prototype;return t.set=function(e){return e&&e.isColor?this.copy(e):"number"==typeof e?this.setHex(e):"string"==typeof e&&this.setStyle(e),this},t.setScalar=function(e){return this.r=e,this.g=e,this.b=e,this},t.setHex=function(e){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(255&e)/255,this},t.setRGB=function(e,t,n){return this.r=e,this.g=t,this.b=n,this},t.setHSL=function(e,t,n){if(e=le.euclideanModulo(e,1),t=le.clamp(t,0,1),n=le.clamp(n,0,1),0===t)this.r=this.g=this.b=n;else{var r=n<=.5?n*(1+t):n+t-n*t,i=2*n-r;this.r=Ht(i,r,e+1/3),this.g=Ht(i,r,e),this.b=Ht(i,r,e-1/3)}return this},t.setStyle=function(e){function t(t){void 0!==t&&parseFloat(t)<1&&console.warn("THREE.Color: Alpha component of "+e+" will be ignored.")}var n;if(n=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(e)){var r,i=n[1],o=n[2];switch(i){case"rgb":case"rgba":if(r=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o))return this.r=Math.min(255,parseInt(r[1],10))/255,this.g=Math.min(255,parseInt(r[2],10))/255,this.b=Math.min(255,parseInt(r[3],10))/255,t(r[5]),this;if(r=/^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o))return this.r=Math.min(100,parseInt(r[1],10))/100,this.g=Math.min(100,parseInt(r[2],10))/100,this.b=Math.min(100,parseInt(r[3],10))/100,t(r[5]),this;break;case"hsl":case"hsla":if(r=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(o)){var a=parseFloat(r[1])/360,s=parseInt(r[2],10)/100,l=parseInt(r[3],10)/100;return t(r[5]),this.setHSL(a,s,l)}}}else if(n=/^\#([A-Fa-f0-9]+)$/.exec(e)){var c=n[1],u=c.length;if(3===u)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===u)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}return e&&e.length>0?this.setColorName(e):this},t.setColorName=function(e){var t=Bt[e];return void 0!==t?this.setHex(t):console.warn("THREE.Color: Unknown color "+e),this},t.clone=function(){return new this.constructor(this.r,this.g,this.b)},t.copy=function(e){return this.r=e.r,this.g=e.g,this.b=e.b,this},t.copyGammaToLinear=function(e,t){return void 0===t&&(t=2),this.r=Math.pow(e.r,t),this.g=Math.pow(e.g,t),this.b=Math.pow(e.b,t),this},t.copyLinearToGamma=function(e,t){void 0===t&&(t=2);var n=t>0?1/t:1;return this.r=Math.pow(e.r,n),this.g=Math.pow(e.g,n),this.b=Math.pow(e.b,n),this},t.convertGammaToLinear=function(e){return this.copyGammaToLinear(this,e),this},t.convertLinearToGamma=function(e){return this.copyLinearToGamma(this,e),this},t.copySRGBToLinear=function(e){return this.r=Ut(e.r),this.g=Ut(e.g),this.b=Ut(e.b),this},t.copyLinearToSRGB=function(e){return this.r=Wt(e.r),this.g=Wt(e.g),this.b=Wt(e.b),this},t.convertSRGBToLinear=function(){return this.copySRGBToLinear(this),this},t.convertLinearToSRGB=function(){return this.copyLinearToSRGB(this),this},t.getHex=function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},t.getHexString=function(){return("000000"+this.getHex().toString(16)).slice(-6)},t.getHSL=function(e){void 0===e&&(console.warn("THREE.Color: .getHSL() target is now required"),e={h:0,s:0,l:0});var t,n,r=this.r,i=this.g,o=this.b,a=Math.max(r,i,o),s=Math.min(r,i,o),l=(s+a)/2;if(s===a)t=0,n=0;else{var c=a-s;switch(n=l<=.5?c/(a+s):c/(2-a-s),a){case r:t=(i-o)/c+(i<o?6:0);break;case i:t=(o-r)/c+2;break;case o:t=(r-i)/c+4}t/=6}return e.h=t,e.s=n,e.l=l,e},t.getStyle=function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},t.offsetHSL=function(e,t,n){return this.getHSL(Ft),Ft.h+=e,Ft.s+=t,Ft.l+=n,this.setHSL(Ft.h,Ft.s,Ft.l),this},t.add=function(e){return this.r+=e.r,this.g+=e.g,this.b+=e.b,this},t.addColors=function(e,t){return this.r=e.r+t.r,this.g=e.g+t.g,this.b=e.b+t.b,this},t.addScalar=function(e){return this.r+=e,this.g+=e,this.b+=e,this},t.sub=function(e){return this.r=Math.max(0,this.r-e.r),this.g=Math.max(0,this.g-e.g),this.b=Math.max(0,this.b-e.b),this},t.multiply=function(e){return this.r*=e.r,this.g*=e.g,this.b*=e.b,this},t.multiplyScalar=function(e){return this.r*=e,this.g*=e,this.b*=e,this},t.lerp=function(e,t){return this.r+=(e.r-this.r)*t,this.g+=(e.g-this.g)*t,this.b+=(e.b-this.b)*t,this},t.lerpHSL=function(e,t){this.getHSL(Ft),e.getHSL(Gt);var n=le.lerp(Ft.h,Gt.h,t),r=le.lerp(Ft.s,Gt.s,t),i=le.lerp(Ft.l,Gt.l,t);return this.setHSL(n,r,i),this},t.equals=function(e){return e.r===this.r&&e.g===this.g&&e.b===this.b},t.fromArray=function(e,t){return void 0===t&&(t=0),this.r=e[t],this.g=e[t+1],this.b=e[t+2],this},t.toArray=function(e,t){return void 0===e&&(e=[]),void 0===t&&(t=0),e[t]=this.r,e[t+1]=this.g,e[t+2]=this.b,e},t.fromBufferAttribute=function(e,t){return this.r=e.getX(t),this.g=e.getY(t),this.b=e.getZ(t),!0===e.normalized&&(this.r/=255,this.g/=255,this.b/=255),this},t.toJSON=function(){return this.getHex()},e}();Vt.NAMES=Bt,Vt.prototype.r=1,Vt.prototype.g=1,Vt.prototype.b=1;var jt=function(){function e(e,t,n,r,i,o){this.a=e,this.b=t,this.c=n,this.normal=r&&r.isVector3?r:new Se,this.vertexNormals=Array.isArray(r)?r:[],this.color=i&&i.isColor?i:new Vt,this.vertexColors=Array.isArray(i)?i:[],this.materialIndex=void 0!==o?o:0}var t=e.prototype;return t.clone=function(){return(new this.constructor).copy(this)},t.copy=function(e){this.a=e.a,this.b=e.b,this.c=e.c,this.normal.copy(e.normal),this.color.copy(e.color),this.materialIndex=e.materialIndex;for(var t=0,n=e.vertexNormals.length;t<n;t++)this.vertexNormals[t]=e.vertexNormals[t].clone();for(var r=0,i=e.vertexColors.length;r<i;r++)this.vertexColors[r]=e.vertexColors[r].clone();return this},e}(),Xt=0;function qt(){Object.defineProperty(this,"id",{value:Xt++}),this.uuid=le.generateUUID(),this.name="",this.type="Material",this.fog=!0,this.blending=1,this.side=0,this.flatShading=!1,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.blendSrc=204,this.blendDst=205,this.blendEquation=t,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.depthFunc=3,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=519,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=ee,this.stencilZFail=ee,this.stencilZPass=ee,this.stencilWrite=!1,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaTest=0,this.premultipliedAlpha=!1,this.visible=!0,this.toneMapped=!0,this.userData={},this.version=0}function Yt(e){qt.call(this),this.type="MeshBasicMaterial",this.color=new Vt(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=0,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.setValues(e)}qt.prototype=Object.assign(Object.create(ie.prototype),{constructor:qt,isMaterial:!0,onBeforeCompile:function(){},customProgramCacheKey:function(){return this.onBeforeCompile.toString()},setValues:function(e){if(void 0!==e)for(var t in e){var n=e[t];if(void 0!==n)if("shading"!==t){var r=this[t];void 0!==r?r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n:console.warn("THREE."+this.type+": '"+t+"' is not a property of this material.")}else console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=1===n;else console.warn("THREE.Material: '"+t+"' parameter is undefined.")}},toJSON:function(e){var t=void 0===e||"string"==typeof e;t&&(e={textures:{},images:{}});var n={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};function r(e){var t=[];for(var n in e){var r=e[n];delete r.metadata,t.push(r)}return t}

10if(n.uuid=this.uuid,n.type=this.type,""!==this.name&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),void 0!==this.roughness&&(n.roughness=this.roughness),void 0!==this.metalness&&(n.metalness=this.metalness),this.sheen&&this.sheen.isColor&&(n.sheen=this.sheen.getHex()),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity&&1!==this.emissiveIntensity&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),void 0!==this.shininess&&(n.shininess=this.shininess),void 0!==this.clearcoat&&(n.clearcoat=this.clearcoat),void 0!==this.clearcoatRoughness&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,n.reflectivity=this.reflectivity,n.refractionRatio=this.refractionRatio,void 0!==this.combine&&(n.combine=this.combine),void 0!==this.envMapIntensity&&(n.envMapIntensity=this.envMapIntensity)),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),void 0!==this.size&&(n.size=this.size),void 0!==this.sizeAttenuation&&(n.sizeAttenuation=this.sizeAttenuation),1!==this.blending&&(n.blending=this.blending),!0===this.flatShading&&(n.flatShading=this.flatShading),0!==this.side&&(n.side=this.side),this.vertexColors&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),!0===this.transparent&&(n.transparent=this.transparent),n.depthFunc=this.depthFunc,n.depthTest=this.depthTest,n.depthWrite=this.depthWrite,n.stencilWrite=this.stencilWrite,n.stencilWriteMask=this.stencilWriteMask,n.stencilFunc=this.stencilFunc,n.stencilRef=this.stencilRef,n.stencilFuncMask=this.stencilFuncMask,n.stencilFail=this.stencilFail,n.stencilZFail=this.stencilZFail,n.stencilZPass=this.stencilZPass,this.rotation&&0!==this.rotation&&(n.rotation=this.rotation),!0===this.polygonOffset&&(n.polygonOffset=!0),0!==this.polygonOffsetFactor&&(n.polygonOffsetFactor=this.polygonOffsetFactor),0!==this.polygonOffsetUnits&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth&&1!==this.linewidth&&(n.linewidth=this.linewidth),void 0!==this.dashSize&&(n.dashSize=this.dashSize),void 0!==this.gapSize&&(n.gapSize=this.gapSize),void 0!==this.scale&&(n.scale=this.scale),!0===this.dithering&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),!0===this.premultipliedAlpha&&(n.premultipliedAlpha=this.premultipliedAlpha),!0===this.wireframe&&(n.wireframe=this.wireframe),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),"round"!==this.wireframeLinecap&&(n.wireframeLinecap=this.wireframeLinecap),"round"!==this.wireframeLinejoin&&(n.wireframeLinejoin=this.wireframeLinejoin),!0===this.morphTargets&&(n.morphTargets=!0),!0===this.morphNormals&&

10(n.morphNormals=!0),!0===this.skinning&&(n.skinning=!0),!1===this.visible&&(n.visible=!1),!1===this.toneMapped&&(n.toneMapped=!1),"{}"!==JSON.stringify(this.userData)&&(n.userData=this.userData),t){var i=r(e.textures),o=r(e.images);i.length>0&&(n.textures=i),o.length>0&&(n.images=o)}return n},clone:function(){return(new this.constructor).copy(this)},copy:function(e){this.name=e.name,this.fog=e.fog,this.blending=e.blending,this.side=e.side,this.flatShading=e.flatShading,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;var t=e.clippingPlanes,n=null;if(null!==t){var r=t.length;n=new Array(r);for(var i=0;i!==r;++i)n[i]=t[i].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.premultipliedAlpha=e.premultipliedAlpha,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this},dispose:function(){this.dispatchEvent({type:"dispose"})}}),Object.defineProperty(qt.prototype,"needsUpdate",{set:function(e){!0===e&&this.version++}}),Yt.prototype=Object.create(qt.prototype),Yt.prototype.constructor=Yt,Yt.prototype.isMeshBasicMaterial=!0,Yt.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this};var Kt=new Se,Zt=new fe;function Jt(e,t,n){if(Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.name="",this.array=e,this.itemSize=t,this.count=void 0!==e?e.length/t:0,this.normalized=!0===n,this.usage=te,this.updateRange={offset:0,count:-1},this.version=0}function Qt(e,t,n){Jt.call(this,new Int8Array(e),t,n)}function $t(e,t,n){Jt.call(this,new Uint8Array(e),t,n)}function en(e,t,n){Jt.call(this,new Uint8ClampedArray(e),t,n)}function tn(e,t,n){Jt.call(this,new Int16Array(e),t,n)}function nn(e,t,n){Jt.call(this,new Uint16Array(e),t,n)}function rn(e,t,n){Jt.call(this,new Int32Array(e),t,n)}function on(e,t,n){Jt.call(this,new Uint32Array(e),t,n)}function an(e,t,n){Jt.call(this,new Float32Array(e),t,n)}function sn(e,t,n){Jt.call(this,new Float64Array(e),t,n)}Object.defineProperty(Jt.prototype,"needsUpdate",{set:function(e){!0===e&&this.version++}}),Object.assign(Jt.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},setUsage:function(e){return this.usage=e,this},copy:function(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this},copyAt:function(e,t,n){e*=this.itemSize,n*=t.itemSize;for(var r=0,i=this.itemSize;r<i;r++)this.array[e+r]=t.array[n+r];return this},copyArray:function(e){return this.array.set(e),this},copyColorsArray:function(e){for(var t=this.array,n=0,r=0,i=e.length;r<i;r++){var o=e[r];void 0===o&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",r),o=new Vt),t[n++]=o.r,t[n++]=o.g,t[n++]=o.b}return this},copyVector2sArray:function(e){for(var t=this.array,n=0,r=0,i=e.length;r<i;r++){var o=e[r];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",r),o=new fe),t[n++]=o.x,t[n++]=o.y}return this},copyVector3sArray:function(e){for(var t=this.array,n=0,r=0,i=e.length;r<i;r++){var o=e[r];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",r),o=new Se),t[n++]=o.x,t[n++]=o.y,t[n++]=o.z}return this},copyVector4sArray:function(e){for(var t=this.array,n=0,r=0,i=e.length;r<i;r++){var o=e[r];void 0===o&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",r),o=new xe),t[n++]=o.x,t[n++]=o.y,t[n++]=o.z,t[n++]=o.w}return this},applyMatrix3:function(e){if(2===this.itemSize)for(var t=0,n=this.count;t<n;t++)Zt.fromBufferAttribute(this,t),Zt.applyMatrix3(e),this.setXY(t,Zt.x,Zt.y);else if(3===this.itemSize)for(var r=0,i=this.count;r<i;r++)Kt.fromBufferAttribute(this,r),Kt.applyMatrix3(e),this.setXYZ(r,Kt.x,Kt.y,Kt.z);return this},applyMatrix4:function(e){for(var t=0,n=this.count;t<n;t++)Kt.x=this.getX(t),Kt.y=this.getY(t),Kt.z=this.getZ(t),Kt.applyMatrix4(e),this.setXYZ(t,Kt.x,Kt.y,Kt.z);return this},applyNormalMatrix:function(e){for(var t=0,n=this.count;t<n;t++)Kt.x=this.getX(t),Kt.y=this.getY(t),Kt.z=this.getZ(t),Kt.applyNormalMatrix(e),this.setXYZ(t,Kt.x,Kt.y,Kt.z);return this},transformDirection:function(e){for(var t=0,n=this.count;t<n;t++)Kt.x=this.getX(t),Kt.y=this.getY(t),Kt.z=this.getZ(t),Kt.transformDirection(e),this.setXYZ(t,Kt.x,Kt.y,Kt.z);return this},set:function(e,t){return void 0===t&&(t=0),this.array.set(e,t),this},getX:function(e){return this.array[e*this.itemSize]},setX:function(e,t){return this.array[e*this.itemSize]=t,this},getY:function(e){return this.array[e*this.itemSize+1]},setY:function(e,t){return this.array[e*this.itemSize+1]=t,this},getZ:function(e){return this.array[e*this.itemSize+2]},setZ:function(e,t){return this.array[e*this.itemSize+2]=t,this},getW:function(e){return this.array[e*this.itemSize+3]},setW:function(e,t){return this.array[e*this.itemSize+3]=t,this},setXY:function(e,t,n){return e*=this.itemSize,this.array[e+0]=t,this.array[e+1]=n,this},setXYZ:function(e,t,n,r){return e*=this.itemSize,this.array[e+0]=t,this.array[e+1]=n,this.array[e+2]=r,this},setXYZW:function(e,t,n,r,i){return e*=this.itemSize,this.array[e+0]=t,this.array[e+1]=n,this.array[e+2]=r,this.array[e+3]=i,this},onUpload:function(e){return this.onUploadCallback=e,this},clone:function(){return new this.constructor(this.array,this.itemSize).copy(this)},toJSON:function(){return{itemSize:this.itemSize,type:this.array.constructor.name,array:Array.prototype.slice.call(this.array),normalized:this.normalized}}}),Qt.prototype=Object.create(Jt.prototype),Qt.prototype.constructor=Qt,$t.prototype=Object.create(Jt.prototype),$t.prototype.constructor=$t,en.prototype=Object.create(Jt.prototype),en.prototype.constructor=en,tn.prototype=Object.create(Jt.prototype),tn.prototype.constructor=tn,nn.prototype=Object.create(Jt.prototype),nn.prototype.constructor=nn,rn.prototype=Object.create(Jt.prototype),rn.prototype.constructor=rn,on.prototype=Object.create(Jt.prototype),on.prototype.constructor=on,an.prototype=Object.create(Jt.prototype),an.prototype.constructor=an,sn.prototype=Object.create(Jt.prototype),sn.prototype.constructor=sn;var ln=function(){function e(){this.vertices=[],this.normals=[],this.colors=[],this.uvs=[],this.uvs2=[],this.groups=[],this.morphTargets={},this.skinWeights=[],this.skinIndices=[],this.boundingBox=null,this.boundingSphere=null,this.verticesNeedUpdate=!1,this.normalsNeedUpdate=!1,this.colorsNeedUpdate=!1,this.uvsNeedUpdate=!1,this.groupsNeedUpdate=!1}var t=e.prototype;return t.computeGroups=function(e){var t,n,r=[],i=void 0,o=e.faces;for(n=0;n<o.length;n++){var a=o[n];a.materialIndex!==i&&(i=a.materialIndex,void 0!==t&&(t.count=3*n-t.start,r.pu

10sh(t)),t={start:3*n,materialIndex:i})}void 0!==t&&(t.count=3*n-t.start,r.push(t)),this.groups=r},t.fromGeometry=function(e){var t,n=e.faces,r=e.vertices,i=e.faceVertexUvs,o=i[0]&&i[0].length>0,a=i[1]&&i[1].length>0,s=e.morphTargets,l=s.length;if(l>0){t=[];for(var c=0;c<l;c++)t[c]={name:s[c].name,data:[]};this.morphTargets.position=t}var u,h=e.morphNormals,d=h.length;if(d>0){u=[];for(var p=0;p<d;p++)u[p]={name:h[p].name,data:[]};this.morphTargets.normal=u}var f=e.skinIndices,m=e.skinWeights,v=f.length===r.length,g=m.length===r.length;r.length>0&&0===n.length&&console.error("THREE.DirectGeometry: Faceless geometries are not supported.");for(var y=0;y<n.length;y++){var x=n[y];this.vertices.push(r[x.a],r[x.b],r[x.c]);var b=x.vertexNormals;if(3===b.length)this.normals.push(b[0],b[1],b[2]);else{var _=x.normal;this.normals.push(_,_,_)}var w=x.vertexColors;if(3===w.length)this.colors.push(w[0],w[1],w[2]);else{var S=x.color;this.colors.push(S,S,S)}if(!0===o){var M=i[0][y];void 0!==M?this.uvs.push(M[0],M[1],M[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",y),this.uvs.push(new fe,new fe,new fe))}if(!0===a){var T=i[1][y];void 0!==T?this.uvs2.push(T[0],T[1],T[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",y),this.uvs2.push(new fe,new fe,new fe))}for(var E=0;E<l;E++){var C=s[E].vertices;t[E].data.push(C[x.a],C[x.b],C[x.c])}for(var L=0;L<d;L++){var R=h[L].vertexNormals[y];u[L].data.push(R.a,R.b,R.c)}v&&this.skinIndices.push(f[x.a],f[x.b],f[x.c]),g&&this.skinWeights.push(m[x.a],m[x.b],m[x.c])}return this.computeGroups(e),this.verticesNeedUpdate=e.verticesNeedUpdate,this.normalsNeedUpdate=e.normalsNeedUpdate,this.colorsNeedUpdate=e.colorsNeedUpdate,this.uvsNeedUpdate=e.uvsNeedUpdate,this.groupsNeedUpdate=e.groupsNeedUpdate,null!==e.boundingSphere&&(this.boundingSphere=e.boundingSphere.clone()),null!==e.boundingBox&&(this.boundingBox=e.boundingBox.clone()),this},e}();function cn(e){if(0===e.length)return-1/0;for(var t=e[0],n=1,r=e.length;n<r;++n)e[n]>t&&(t=e[n]);return t}var un=1,hn=new Je,dn=new wt,pn=new Se,fn=new Ee,mn=new Ee,vn=new Se;function gn(){Object.defineProperty(this,"id",{value:un+=2}),this.uuid=le.generateUUID(),this.name="",this.type="BufferGeometry",this.index=null,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}gn.prototype=Object.assign(Object.create(ie.prototype),{constructor:gn,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(e){return Array.isArray(e)?this.index=new(cn(e)>65535?on:nn)(e,1):this.index=e,this},getAttribute:function(e){return this.attributes[e]},setAttribute:function(e,t){return this.attributes[e]=t,this},deleteAttribute:function(e){return delete this.attributes[e],this},addGroup:function(e,t,n){this.groups.push({start:e,count:t,materialIndex:void 0!==n?n:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(e,t){this.drawRange.start=e,this.drawRange.count=t},applyMatrix4:function(e){var t=this.attributes.position;void 0!==t&&(t.applyMatrix4(e),t.needsUpdate=!0);var n=this.attributes.normal;if(void 0!==n){var r=(new me).getNormalMatrix(e);n.applyNormalMatrix(r),n.needsUpdate=!0}var i=this.attributes.tangent;return void 0!==i&&(i.transformDirection(e),i.needsUpdate=!0),null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this},rotateX:function(e){return hn.makeRotationX(e),this.applyMatrix4(hn),this},rotateY:function(e){return hn.makeRotationY(e),this.applyMatrix4(hn),this},rotateZ:function(e){return hn.makeRotationZ(e),this.applyMatrix4(hn),this},translate:function(e,t,n){return hn.makeTranslation(e,t,n),this.applyMatrix4(hn),this},scale:function(e,t,n){return hn.makeScale(e,t,n),this.applyMatrix4(hn),this},lookAt:function(e){return dn.lookAt(e),dn.updateMatrix(),this.applyMatrix4(dn.matrix),this},center:function(){return this.computeBoundingBox(),this.boundingBox.getCenter(pn).negate(),this.translate(pn.x,pn.y,pn.z),this},setFromObject:function(e){var t=e.geometry;if(e.isPoints||e.isLine){var n=new an(3*t.vertices.length,3),r=new an(3*t.colors.length,3);if(this.setAttribute("position",n.copyVector3sArray(t.vertices)),this.setAttribute("color",r.copyColorsArray(t.colors)),t.lineDistances&&t.lineDistances.length===t.vertices.length){var i=new an(t.lineDistances.length,1);this.setAttribute("lineDistance",i.copyArray(t.lineDistances))}null!==t.boundingSphere&&(this.boundingSphere=t.boundingSphere.clone()),null!==t.boundingBox&&

10(this.boundingBox=t.boundingBox.clone())}else e.isMesh&&t&&t.isGeometry&&this.fromGeometry(t);return this},setFromPoints:function(e){for(var t=[],n=0,r=e.length;n<r;n++){var i=e[n];t.push(i.x,i.y,i.z||0)}return this.setAttribute("position",new an(t,3)),this},updateFromObject:function(e){var t=e.geometry;if(e.isMesh){var n=t.__directGeometry;if(!0===t.elementsNeedUpdate&&(n=void 0,t.elementsNeedUpdate=!1),void 0===n)return this.fromGeometry(t);n.verticesNeedUpdate=t.verticesNeedUpdate,n.normalsNeedUpdate=t.normalsNeedUpdate,n.colorsNeedUpdate=t.colorsNeedUpdate,n.uvsNeedUpdate=t.uvsNeedUpdate,n.groupsNeedUpdate=t.groupsNeedUpdate,t.verticesNeedUpdate=!1,t.normalsNeedUpdate=!1,t.colorsNeedUpdate=!1,t.uvsNeedUpdate=!1,t.groupsNeedUpdate=!1,t=n}if(!0===t.verticesNeedUpdate){var r=this.attributes.position;void 0!==r&&(r.copyVector3sArray(t.vertices),r.needsUpdate=!0),t.verticesNeedUpdate=!1}if(!0===t.normalsNeedUpdate){var i=this.attributes.normal;void 0!==i&&(i.copyVector3sArray(t.normals),i.needsUpdate=!0),t.normalsNeedUpdate=!1}if(!0===t.colorsNeedUpdate){var o=this.attributes.color;void 0!==o&&(o.copyColorsArray(t.colors),o.needsUpdate=!0),t.colorsNeedUpdate=!1}if(t.uvsNeedUpdate){var a=this.attributes.uv;void 0!==a&&(a.copyVector2sArray(t.uvs),a.needsUpdate=!0),t.uvsNeedUpdate=!1}if(t.lineDistancesNeedUpdate){var s=this.attributes.lineDistance;void 0!==s&&(s.copyArray(t.lineDistances),s.needsUpdate=!0),t.lineDistancesNeedUpdate=!1}return t.groupsNeedUpdate&&(t.computeGroups(e.geometry),this.groups=t.groups,t.groupsNeedUpdate=!1),this},fromGeometry:function(e){return e.__directGeometry=(new ln).fromGeometry(e),this.fromDirectGeometry(e.__directGeometry)},fromDirectGeometry:function(e){var t=new Float32Array(3*e.vertices.length);if(this.setAttribute("position",new Jt(t,3).copyVector3sArray(e.vertices)),e.normals.length>0){var n=new Float32Array(3*e.normals.length);this.setAttribute("normal",new Jt(n,3).copyVector3sArray(e.normals))}if(e.colors.length>0){var r=new Float32Array(3*e.colors.length);this.setAttribute("color",new Jt(r,3).copyColorsArray(e.colors))}if(e.uvs.length>0){var i=new Float32Array(2*e.uvs.length);this.setAttribute("uv",new Jt(i,2).copyVector2sArray(e.uvs))}if(e.uvs2.length>0){var o=new Float32Array(2*e.uvs2.length);this.setAttribute("uv2",new Jt(o,2).copyVector2sArray(e.uvs2))}for(var a in this.groups=e.groups,e.morphTargets){for(var s=[],l=e.morphTargets[a],c=0,u=l.length;c<u;c++){var h=l[c],d=new an(3*h.data.length,3);d.name=h.name,s.push(d.copyVector3sArray(h.data))}this.morphAttributes[a]=s}if(e.skinIndices.length>0){var p=new an(4*e.skinIndices.length,4);this.setAttribute("skinIndex",p.copyVector4sArray(e.skinIndices))}if(e.skinWeights.length>0){var f=new an(4*e.skinWeights.length,4);this.setAttribute("skinWeight",f.copyVector4sArray(e.skinWeights))}return null!==e.boundingSphere&&(this.boundingSphere=e.boundingSphere.clone()),null!==e.boundingBox&&(this.boundingBox=e.boundingBox.clone()),this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Ee);var e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute)return console.error('THREE.BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box. Alternatively set "mesh.frustumCulled" to "fal

10se".',this),void this.boundingBox.set(new Se(-1/0,-1/0,-1/0),new Se(1/0,1/0,1/0));if(void 0!==e){if(this.boundingBox.setFromBufferAttribute(e),t)for(var n=0,r=t.length;n<r;n++){var i=t[n];fn.setFromBufferAttribute(i),this.morphTargetsRelative?(vn.addVectors(this.boundingBox.min,fn.min),this.boundingBox.expandByPoint(vn),vn.addVectors(this.boundingBox.max,fn.max),this.boundingBox.expandByPoint(vn)):(this.boundingBox.expandByPoint(fn.min),this.boundingBox.expandByPoint(fn.max))}}else 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(){null===this.boundingSphere&&(this.boundingSphere=new Ue);var e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute)return console.error('THREE.BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere. Alternatively set "mesh.frustumCulled" to "fal

10se".',this),void this.boundingSphere.set(new Se,1/0);if(e){var n=this.boundingSphere.center;if(fn.setFromBufferAttribute(e),t)for(var r=0,i=t.length;r<i;r++){var o=t[r];mn.setFromBufferAttribute(o),this.morphTargetsRelative?(vn.addVectors(fn.min,mn.min),fn.expandByPoint(vn),vn.addVectors(fn.max,mn.max),fn.expandByPoint(vn)):(fn.expandByPoint(mn.min),fn.expandByPoint(mn.max))}fn.getCenter(n);for(var a=0,s=0,l=e.count;s<l;s++)vn.fromBufferAttribute(e,s),a=Math.max(a,n.distanceToSquared(vn));if(t)for(var c=0,u=t.length;c<u;c++)for(var h=t[c],d=this.morphTargetsRelative,p=0,f=h.count;p<f;p++)vn.fromBufferAttribute(h,p),d&&(pn.fromBufferAttribute(e,p),vn.add(pn)),a=Math.max(a,n.distanceToSquared(vn));this.boundingSphere.radius=Math.sqrt(a),isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}},computeFaceNormals:function(){},computeVertexNormals:function(){var e=this.index,t=this.getAttribute("position");if(void 0!==t){var n=this.getAttribute("normal");if(void 0===n)n=new Jt(new Float32Array(3*t.count),3),this.setAttribute("normal",n);else for(var r=0,i=n.count;r<i;r++)n.setXYZ(r,0,0,0);var o=new Se,a=new Se,s=new Se,l=new Se,c=new Se,u=new Se,h=new Se,d=new Se;if(e)for(var p=0,f=e.count;p<f;p+=3){var m=e.getX(p+0),v=e.getX(p+1),g=e.getX(p+2);o.fromBufferAttribute(t,m),a.fromBufferAttribute(t,v),s.fromBufferAttribute(t,g),h.subVectors(s,a),d.subVectors(o,a),h.cross(d),l.fromBufferAttribute(n,m),c.fromBufferAttribute(n,v),u.fromBufferAttribute(n,g),l.add(h),c.add(h),u.add(h),n.setXYZ(m,l.x,l.y,l.z),n.setXYZ(v,c.x,c.y,c.z),n.setXYZ(g,u.x,u.y,u.z)}else for(var y=0,x=t.count;y<x;y+=3)o.fromBufferAttribute(t,y+0),a.fromBufferAttribute(t,y+1),s.fromBufferAttribute(t,y+2),h.subVectors(s,a),d.subVectors(o,a),h.cross(d),n.setXYZ(y+0,h.x,h.y,h.z),n.setXYZ(y+1,h.x,h.y,h.z),n.setXYZ(y+2,h.x,h.y,h.z);this.normalizeNormals(),n.needsUpdate=!0}},merge:function(e,t){if(e&&e.isBufferGeometry){void 0===t&&(t=0,console.warn("THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge."));var n=this.attributes;for(var r in n)if(void 0!==e.attributes[r])for(var i=n[r].array,o=e.attributes[r],a=o.array,s=o.itemSize*t,l=Math.min(a.length,i.length-s),c=0,u=s;c<l;c++,u++)i[u]=a[c];return this}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",e)},normalizeNormals:function(){for(var e=this.attributes.normal,t=0,n=e.count;t<n;t++)vn.fromBufferAttribute(e,t),vn.normalize(),e.setXYZ(t,vn.x,vn.y,vn.z)},toNonIndexed:function(){function e(e,t){for(var n=e.array,r=e.itemSize,i=e.normalized,o=new n.constructor(t.length*r),a=0,s=0,l=0,c=t.length;l<c;l++){a=t[l]*r;for(var u=0;u<r;u++)o[s++]=n[a++]}return new Jt(o,r,i)}if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var t=new gn,n=this.index.array,r=this.attributes;for(var i in r){var o=e(r[i],n);t.setAttribute(i,o)}var a=this.morphAttributes;for(var s in a){for(var l=[],c=a[s],u=0,h=c.length;u<h;u++){var d=e(c[u],n);l.push(d)}t.morphAttributes[s]=l}t.morphTargetsRelative=this.morphTargetsRelative;for(var p=this.groups,f=0,m=p.length;f<m;f++){var v=p[f];t.addGroup(v.start,v.count,v.materialIndex)}return t},toJSON:function(){var e={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(e.uuid=this.uuid,e.type=this.type,""!==this.name&&(e.name=this.name),Object.keys(this.userData).length>0&&(e.userData=this.userData),void 0!==this.parameters){var t=this.parameters;for(var n in t)void 0!==t[n]&&(e[n]=t[n]);return e}e.data={attributes:{}};var r=this.index;null!==r&&(e.data.index={type:r.array.constructor.name,array:Array.prototype.slice.call(r.array)});var i=this.attributes;for(var o in i){var a=i[o],s=a.toJSON(e.data);""!==a.name&&(s.name=a.name),e.data.attributes[o]=s}var l={},c=!1;for(var u in this.morphAttributes){for(var h=this.morphAttributes[u],d=[],p=0,f=h.length;p<f;p++){var m=h[p],v=m.toJSON(e.data);""!==m.name&&(v.name=m.name),d.push(v)}d.length>0&&(l[u]=d,c=!0)}c&&(e.data.morphAttributes=l,e.data.morphTargetsRelative=this.morphTargetsRelative);var g=this.groups;g.length>0&&(e.data.groups=JSON.parse(JSON.stringify(g)));var y=this.boundingSphere;return null!==y&&(e.data.boundingSphere={center:y.center.toArray(),radius:y.radius}),e},clone:function(){return(new gn).copy(this)},copy:function(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;var t={};this.name=e.name;var n=e.index;null!==n&&this.setIndex(n.clone(t));var r=e.attributes;for(var i in r){var o=r[i];this.setAttribute(i,o.clone(t))}var a=e.morphAttributes;for(var s in a){for(var l=[],c=a[s],u=0,h=c.length;u<h;u++)l.push(c[u].clone(t));this.morphAttributes[s]=l}this.morphTargetsRelative=e.morphTargetsRelative;for(var d=e.groups,p=0,f=d.length;p<f;p++){var m=d[p];this.addGroup(m.start,m.count,m.materialIndex)}var v=e.boundingBox;null!==v&&(this.boundingBox=v.clone());var g=e.boundingSphere;return null!==g&&(this.boundingSphere=g.clone()),this.drawRange.start=e.drawRange.start,this.drawRange.count=e.drawRange.count,this.userData=e.userData,this},dispose:function(){this.dispatchEvent({type:"dispose"})}});var yn=new Je,xn=new Ze,bn=new Ue,_n=new Se,wn=new Se,Sn=new Se,Mn=new Se,Tn=new Se,En=new Se,Cn=new Se,Ln=new Se,Rn=new Se,An=new fe,Pn=new fe,In=new fe,On=new Se,Dn=new Se;function Nn(e,t){wt.call(this),this.type="Mesh",this.geometry=void 0!==e?e:new gn,this.material=void 0!==t?t:new Yt,this.updateMorphTargets()}

10function kn(e,t,n,r,i,o,a,s){if(null===(1===t.side?r.intersectTriangle(a,o,i,!0,s):r.intersectTriangle(i,o,a,2!==t.side,s)))return null;Dn.copy(s),Dn.applyMatrix4(e.matrixWorld);var l=n.ray.origin.distanceTo(Dn);return l<n.near||l>n.far?null:{distance:l,point:Dn.clone(),object:e}}function zn(e,t,n,r,i,o,a,s,l,c,u,h){_n.fromBufferAttribute(i,c),wn.fromBufferAttribute(i,u),Sn.fromBufferAttribute(i,h);var d=e.morphTargetInfluences;if(t.morphTargets&&o&&d){Cn.set(0,0,0),Ln.set(0,0,0),Rn.set(0,0,0);for(var p=0,f=o.length;p<f;p++){var m=d[p],v=o[p];0!==m&&(Mn.fromBufferAttribute(v,c),Tn.fromBufferAttribute(v,u),En.fromBufferAttribute(v,h),a?(Cn.addScaledVector(Mn,m),Ln.addScaledVector(Tn,m),Rn.addScaledVector(En,m)):(Cn.addScaledVector(Mn.sub(_n),m),Ln.addScaledVector(Tn.sub(wn),m),Rn.addScaledVector(En.sub(Sn),m)))}_n.add(Cn),wn.add(Ln),Sn.add(Rn)}e.isSkinnedMesh&&(e.boneTransform(c,_n),e.boneTransform(u,wn),e.boneTransform(h,Sn));var g=kn(e,t,n,r,_n,wn,Sn,On);if(g){s&&(An.fromBufferAttribute(s,c),Pn.fromBufferAttribute(s,u),In.fromBufferAttribute(s,h),g.uv=zt.getUV(On,_n,wn,Sn,An,Pn,In,new fe)),l&&(An.fromBufferAttribute(l,c),Pn.fromBufferAttribute(l,u),In.fromBufferAttribute(l,h),g.uv2=zt.getUV(On,_n,wn,Sn,An,Pn,In,new fe));var y=new jt(c,u,h);zt.getNormal(_n,wn,Sn,y.normal),g.face=y}return g}Nn.prototype=Object.assign(Object.create(wt.prototype),{constructor:Nn,isMesh:!0,copy:function(e){return wt.prototype.copy.call(this,e),void 0!==e.morphTargetInfluences&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),void 0!==e.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=e.material,this.geometry=e.geometry,this},updateMorphTargets:function(){var e=this.geometry;if(e.isBufferGeometry){var t=e.morphAttributes,n=Object.keys(t);if(n.length>0){var r=t[n[0]];if(void 0!==r){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(var i=0,o=r.length;i<o;i++){var a=r[i].name||String(i);this.morphTargetInfluences.push(0),this.morphTargetDictionary[a]=i}}}}else{var s=e.morphTargets;void 0!==s&&s.length>0&&console.error("THREE.Mesh.updateMorphTargets() no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.")}},raycast:function(e,t){var n,r=this.geometry,i=this.material,o=this.matrixWorld;if(void 0!==i&&(null===r.boundingSphere&&r.computeBoundingSphere(),bn.copy(r.boundingSphere),bn.applyMatrix4(o),!1!==e.ray.intersectsSphere(bn)&&(yn.getInverse(o),xn.copy(e.ray).applyMatrix4(yn),null===r.boundingBox||!1!==xn.intersectsBox(r.boundingBox))))if(r.isBufferGeometry){var a=r.index,s=r.attributes.position,l=r.morphAttributes.position,c=r.morphTargetsRelative,u=r.attributes.uv,h=r.attributes.uv2,d=r.groups,p=r.drawRange;if(null!==a)if(Array.isArray(i))for(var f=0,m=d.length;f<m;f++)for(var v=d[f],g=i[v.materialIndex],y=Math.max(v.start,p.start),x=Math.min(v.start+v.count,p.start+p.count);y<x;y+=3){var b=a.getX(y),_=a.getX(y+1),w=a.getX(y+2);(n=zn(this,g,e,xn,s,l,c,u,h,b,_,w))&&(n.faceIndex=Math.floor(y/3),n.face.materialIndex=v.materialIndex,t.push(n))}else for(var S=Math.max(0,p.start),M=Math.min(a.count,p.start+p.count);S<M;S+=3){var T=a.getX(S),E=a.getX(S+1),C=a.getX(S+2);(n=zn(this,i,e,xn,s,l,c,u,h,T,E,C))&&(n.faceIndex=Math.floor(S/3),t.push(n))}else if(void 0!==s)if(Array.isArray(i))for(var L=0,R=d.length;L<R;L++)for(var A=d[L],P=i[A.materialIndex],I=Math.max(A.start,p.start),O=Math.min(A.start+A.count,p.start+p.count);I<O;I+=3){(n=zn(this,P,e,xn,s,l,c,u,h,I,I+1,I+2))&&(n.faceIndex=Math.floor(I/3),n.face.materialIndex=A.materialIndex,t.push(n))}else for(var D=Math.max(0,p.start),N=Math.min(s.count,p.start+p.count);D<N;D+=3){(n=zn(this,i,e,xn,s,l,c,u,h,D,D+1,D+2))&&(n.faceIndex=Math.floor(D/3),t.push(n))}}else if(r.isGeometry){var k,z=Array.isArray(i),B=r.vertices,F=r.faces,G=r.faceVertexUvs[0];G.length>0&&(k=G);for(var H=0,U=F.length;H<U;H++){var W=F[H],V=z?i[W.materialIndex]:i;if(void 0!==V){var j=B[W.a],X=B[W.b],q=B[W.c];if(n=kn(this,V,e,xn,j,X,q,On)){if(k&&k[H]){var Y=k[H];An.copy(Y[0]),Pn.copy(Y[1]),In.copy(Y[2]),n.uv=zt.getUV(On,j,X,q,An,Pn,In,new fe)}n.face=W,n.faceIndex=H,t.push(n)}}}}}});var Bn=function(e){function t(t,n,r,i,o,a){var s;void 0===t&&(t=1),void 0===n&&(n=1),void 0===r&&(r=1),void 0===i&&(i=1),void 0===o&&(o=1),void 0===a&&(a=1),(s=e.call(this)||this).type="BoxBufferGeometry",s.parameters={width:t,height:n,depth:r,widthSegments:i,heightSegments:o,depthSegments:a};var l=de(s);i=Math.floor(i),o=Math.floor(o),a=Math.floor(a);var c=[],u=[],h=[],d=[],p=0,f=0;function m(e,t,n,r,i,o,a,s,m,v,g){for(var y=o/m,x=a/v,b=o/2,_=a/2,w=s/2,S=m+1,M=v+1,T=0,E=0,C=new Se,L=0;L<M;L++)for(var R=L*x-_,A=0;A<S;A++){var P=A*y-b;C[e]=P*r,C[t]=R*i,C[n]=w,u.push(C.x,C.y,C.z),C[e]=0,C[t]=0,C[n]=s>0?1:-1,h.push(C.x,C.y,C.z),d.push(A/m),d.push(1-L/v),T+=1}for(var I=0;I<v;I++)for(var O=0;O<m;O++){var D=p+O+S*I,N=p+O+S*(I+1),k=p+(O+1)+S*(I+1),z=p+(O+1)+S*I;c.push(D,N,z),c.push(N,k,z),E+=6}l.addGroup(f,E,g),f+=E,p+=T}return m("z","y","x",-1,-1,r,n,t,a,o,0),m("z","y","x",1,-1,r,n,-t,a,o,1),m("x","z","y",1,1,t,r,n,i,a,2),m("x","z","y",1,-1,t,r,-n,i,a,3),m("x","y","z",1,-1,t,n,r,i,o,4),m("x","y","z",-1,-1,t,n,-r,i,o,5),s.setIndex(c),s.setAttribute("position",new an(u,3)),s.setAttribute("normal",new an(h,3)),s.setAttribute("uv",new an(d,2)),s}return he(t,e),t}(gn);function Fn(e){var t={};for(var n in e)for(var r in t[n]={},e[n]){var i=e[n][r];i&&(i.isColor||i.isMatrix3||i.isMatrix4||i.isVector2||i.isVector3||i.isVector4||i.isTexture)?t[n][r]=i.clone():Array.isArray(i)?t[n][r]=i.slice():t[n][r]=i}return t}function Gn(e){for(var t={},n=0;n<e.length;n++){var r=Fn(e[n]);for(var i in r)t[i]=r[i]}return t}var Hn={clone:Fn,merge:Gn};function Un(e){qt.call(this),this.type="ShaderMaterial",this.defines={},this.uniforms={},this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}",this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,this.glslVersion=null,void 0!==e&&(void 0!==e.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(e))}function Wn(){wt.call(this),this.type="Camera",this.matrixWorldInverse=new Je,this.projectionMatrix=new Je,this.projectionMatrixInverse=new Je}function Vn(e,t,n,r){Wn.call(this),this.type="PerspectiveCamera",this.fov=void 0!==e?e:50,this.zoom=1,this.near=void 0!==n?n:.1,this.far=void 0!==r?r:2e3,this.focus=10,this.aspect=void 0!==t?t:1,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}Un.prototype=Object.create(qt.prototype),Un.prototype.constructor=Un,Un.prototype.isShaderMaterial=!0,Un.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.fragmentShader=e.fragmentShader,this.vertexShader=e.vertexShader,this.uniforms=Fn(e.uniforms),this.defines=Object.assign({},e.defines),this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.lights=e.lights,this.clipping=e.clipping,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this.extensions=Object.assign({},e.extensions),this.glslVersion=e.glslVersion,this},Un.prototype.toJSON=function(e){var t=qt.prototype.toJSON.call(this,e);for(var n in t.glslVersion=this.glslVersion,t.uniforms={},this.uniforms){var r=this.uniforms[n].value;r&&r.isTexture?t.uniforms[n]={type:"t",value:r.toJSON(e).uuid}:r&&r.isColor?t.uniforms[n]={type:"c",value:r.getHex()}:r&&r.isVector2?t.uniforms[n]={type:"v2",value:r.toArray()}:r&&r.isVector3?t.uniforms[n]={type:"v3",value:r.toArray()}:r&&r.isVector4?t.uniforms[n]={type:"v4",value:r.toArray()}:r&&r.isMatrix3?t.uniforms[n]={type:"m3",value:r.toArray()}:r&&r.isMatrix4?t.uniforms[n]={type:"m4",value:r.toArray()}:t.uniforms[n]={value:r}}Object.keys(this.defines).length>0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader;var i={};for(var o in this.extensions)!0===this.extensions[o]&&(i[o]=!0);return Object.keys(i).length>0&&(t.extensions=i),t},Wn.prototype=Object.assign(Object.create(wt.prototype),{constructor:Wn,isCamera:!0,copy:function(e,t){return wt.prototype.copy.call(this,e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this},getWorldDirection:function(e){void 0===e&&(console.warn("THREE.Camera: .getWorldDirection() target is now required"),e=new Se),this.updateMatrixWorld(!0);var t=this.matrixWorld.elements;return e.set(-t[8],-t[9],-t[10]).normalize()},updateMatrixWorld:function(e){wt.prototype.updateMatrixWorld.call(this,e),this.matrixWorldInverse.getInverse(this.matrixWorld)},updateWorldMatrix:function(e,t){wt.prototype.updateWorldMatrix.call(this,e,t),this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}}),Vn.prototype=Object.assign(Object.create(Wn.prototype),{constructor:Vn,isPerspectiveCamera:!0,copy:function(e,t){return Wn.prototype.copy.call(this,e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=null===e.view?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this},setFocalLength:function(e){var t=.5*this.getFilmHeight()/e;this.fov=2*le.RAD2DEG*Math.atan(t),this.updateProjectionMatrix()},getFocalLength:function(){var e=Math.tan(.5*le.DEG2RAD*this.fov);return.5*this.getFilmHeight()/e}

10,getEffectiveFOV:function(){return 2*le.RAD2DEG*Math.atan(Math.tan(.5*le.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(e,t,n,r,i,o){this.aspect=e/t,null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=i,this.view.height=o,this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var e=this.near,t=e*Math.tan(.5*le.DEG2RAD*this.fov)/this.zoom,n=2*t,r=this.aspect*n,i=-.5*r,o=this.view;if(null!==this.view&&this.view.enabled){var a=o.fullWidth,s=o.fullHeight;i+=o.offsetX*r/a,t-=o.offsetY*n/s,r*=o.width/a,n*=o.height/s}var l=this.filmOffset;0!==l&&(i+=e*l/this.getFilmWidth()),this.projectionMatrix.makePerspective(i,i+r,t,t-n,e,this.far),this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(e){var t=wt.prototype.toJSON.call(this,e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,null!==this.view&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}});var jn=90;function Xn(e,t,n){if(wt.call(this),this.type="CubeCamera",!0===n.isWebGLCubeRenderTarget){this.renderTarget=n;var r=new Vn(jn,1,e,t);r.layers=this.layers,r.up.set(0,-1,0),r.lookAt(new Se(1,0,0)),this.add(r);var i=new Vn(jn,1,e,t);i.layers=this.layers,i.up.set(0,-1,0),i.lookAt(new Se(-1,0,0)),this.add(i);var o=new Vn(jn,1,e,t);o.layers=this.layers,o.up.set(0,0,1),o.lookAt(new Se(0,1,0)),this.add(o);var a=new Vn(jn,1,e,t);a.layers=this.layers,a.up.set(0,0,-1),a.lookAt(new Se(0,-1,0)),this.add(a);var s=new Vn(jn,1,e,t);s.layers=this.layers,s.up.set(0,-1,0),s.lookAt(new Se(0,0,1)),this.add(s);var l=new Vn(jn,1,e,t);l.layers=this.layers,l.up.set(0,-1,0),l.lookAt(new Se(0,0,-1)),this.add(l),this.update=function(e,t){null===this.parent&&this.updateMatrixWorld();var c=e.xr.enabled,u=e.getRenderTarget();e.xr.enabled=!1;var h=n.texture.generateMipmaps;n.texture.generateMipmaps=!1,e.setRenderTarget(n,0),e.render(t,r),e.setRenderTarget(n,1),e.render(t,i),e.setRenderTarget(n,2),e.render(t,o),e.setRenderTarget(n,3),e.render(t,a),e.setRenderTarget(n,4),e.render(t,s),n.texture.generateMipmaps=h,e.setRenderTarget(n,5),e.render(t,l),e.setRenderTarget(u),e.xr.enabled=c},this.clear=function(e,t,r,i){for(var o=e.getRenderTarget(),a=0;a<6;a++)e.setRenderTarget(n,a),e.clear(t,r,i);e.setRenderTarget(o)}}else console.error("THREE.CubeCamera: The constructor now expects an instance of WebGLCubeRenderTarget as third parameter.")}function qn(e,t,n,r,o,a,s,l,c,u){e=void 0!==e?e:[],t=void 0!==t?t:i,s=void 0!==s?s:T,ye.call(this,e,t,n,r,o,a,s,l,c,u),this.flipY=!1,this._needsFlipEnvMap=!0}function Yn(e,t,n){Number.isInteger(t)&&(console.warn("THREE.WebGLCubeRenderTarget: constructor signature is now WebGLCubeRenderTarget( size, options )"),t=n),be.call(this,e,e,t),t=t||{},this.texture=new qn(void 0,t.mapping,t.wrapS,t.wrapT,t.magFilter,t.minFilter,t.format,t.type,t.anisotropy,t.encoding),this.texture._needsFlipEnvMap=!1}function Kn(e,t,n,r,i,o,a,s,l,c,u,h){ye.call(this,null,o,a,s,l,c,r,i,u,h),this.image={data:e||null,width:t||1,height:n||1},this.magFilter=void 0!==l?l:p,this.minFilter=void 0!==c?c:p,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1,this.needsUpdate=!0}Xn.prototype=Object.create(wt.prototype),Xn.prototype.constructor=Xn,qn.prototype=Object.create(ye.prototype),qn.prototype.constructor=qn,qn.prototype.isCubeTexture=!0,Object.defineProperty(qn.prototype,"images",{get:function(){return this.image},set:function(e){this.image=e}}),Yn.prototype=Object.create(be.prototype),Yn.prototype.constructor=Yn,Yn.prototype.isWebGLCubeRenderTarget=!0,Yn.prototype.fromEquirectangularTexture=function(e,t){this.texture.type=t.type,this.texture.format=E,this.texture.encoding=t.encoding,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;var n={tEquirect:{value:null}},r="\n\n\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\tvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\n\t\t\t\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n\n\t\t\t}\n\n\t\t\tvoid main() {\n\n\t\t\t\tvWorldDirection = transformDirection( position, modelMatrix );\n\n\t\t\t\t#include <begin_vertex>\n\t\t\t\t#include <project_vertex>\n\n\t\t\t}\n\t\t",i="\n\n\t\t\tuniform sampler2D tEquirect;\n\n\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t#include <common>\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 direction = normalize( vWorldDirection );\n\n\t\t\t\tvec2 sampleUV = equirectUv( direction );\n\n\t\t\t\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\n\t\t\t}\n\t\t",o=new Bn(5,5,5),a=new Un({name:"CubemapFromEquirect",uniforms:Fn(n),vertexShader:r,fragmentShader:i,side:1,blending:0});a.uniforms.tEquirect.value=t;var s=new Nn(o,a),l=t.minFilter;return t.minFilter===y&&(t.minFilter=v),new Xn(1,10,this).update(e,s),t.minFilter=l,s.geometry.dispose(),s.material.dispose(),this},Kn.prototype=Object.create(ye.prototype),Kn.prototype.constructor=Kn,Kn.prototype.isDataTexture=!0;var Zn=new Ue,Jn=new Se,Qn=function(){function e(e,t,n,r,i,o){this.planes=[void 0!==e?e:new Et,void 0!==t?t:new Et,void 0!==n?n:new Et,void 0!==r?r:new Et,void 0!==i?i:new Et,void 0!==o?o:new Et]}var t=e.prototype;return t.set=function(e,t,n,r,i,o){var a=this.planes;return a[0].copy(e),a[1].copy(t),a[2].copy(n),a[3].copy(r),a[4].copy(i),a[5].copy(o),this},t.clone=function(){return(new this.constructor).copy(this)},t.copy=function(e){for(var t=this.planes,n=0;n<6;

10n++)t[n].copy(e.planes[n]);return this},t.setFromProjectionMatrix=function(e){var t=this.planes,n=e.elements,r=n[0],i=n[1],o=n[2],a=n[3],s=n[4],l=n[5],c=n[6],u=n[7],h=n[8],d=n[9],p=n[10],f=n[11],m=n[12],v=n[13],g=n[14],y=n[15];return t[0].setComponents(a-r,u-s,f-h,y-m).normalize(),t[1].setComponents(a+r,u+s,f+h,y+m).normalize(),t[2].setComponents(a+i,u+l,f+d,y+v).normalize(),t[3].setComponents(a-i,u-l,f-d,y-v).normalize(),t[4].setComponents(a-o,u-c,f-p,y-g).normalize(),t[5].setComponents(a+o,u+c,f+p,y+g).normalize(),this},t.intersectsObject=function(e){var t=e.geometry;return null===t.boundingSphere&&t.computeBoundingSphere(),Zn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld),this.intersectsSphere(Zn)},t.intersectsSprite=function(e){return Zn.center.set(0,0,0),Zn.radius=.7071067811865476,Zn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Zn)},t.intersectsSphere=function(e){for(var t=this.planes,n=e.center,r=-e.radius,i=0;i<6;i++){if(t[i].distanceToPoint(n)<r)return!1}return!0},t.intersectsBox=function(e){for(var t=this.planes,n=0;n<6;n++){var r=t[n];if(Jn.x=r.normal.x>0?e.max.x:e.min.x,Jn.y=r.normal.y>0?e.max.y:e.min.y,Jn.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Jn)<0)return!1}return!0},t.containsPoint=function(e){for(var t=this.planes,n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0},e}();function $n(){var e=null,t=!1,n=null,r=null;function i(t,o){n(t,o),r=e.requestAnimationFrame(i)}return{start:function(){!0!==t&&null!==n&&(r=e.requestAnimationFrame(i),t=!0)},stop:function(){e.cancelAnimationFrame(r),t=!1},setAnimationLoop:function(e){n=e},setContext:function(t){e=t}}}function er(e,t){var n=t.isWebGL2,r=new WeakMap;return{get:function(e){return e.isInterleavedBufferAttribute&&(e=e.data),r.get(e)},remove:function(t){t.isInterleavedBufferAttribute&&(t=t.data);var n=r.get(t);n&&(e.deleteBuffer(n.buffer),r.delete(t))},update:function(t,i){if(t.isGLBufferAttribute){var o=r.get(t);(!o||o.version<t.version)&&r.set(t,{buffer:t.buffer,type:t.type,bytesPerElement:t.elementSize,version:t.version})}else{t.isInterleavedBufferAttribute&&(t=t.data);var a=r.get(t);void 0===a?r.set(t,function(t,n){var r=t.array,i=t.usage,o=e.createBuffer();e.bindBuffer(n,o),e.bufferData(n,r,i),t.onUploadCallback();var a=5126;return r instanceof Float32Array?a=5126:r instanceof Float64Array?console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array."):r instanceof Uint16Array?a=5123:r instanceof Int16Array?a=5122:r instanceof Uint32Array?a=5125:r instanceof Int32Array?a=5124:r instanceof Int8Array?a=5120:r instanceof Uint8Array&&(a=5121),{buffer:o,type:a,bytesPerElement:r.BYTES_PER_ELEMENT,version:t.version}}(t,i)):a.version<t.version&&(!function(t,r,i){var o=r.array,a=r.updateRange;e.bindBuffer(i,t),-1===a.count?e.bufferSubData(i,0,o):(n?e.bufferSubData(i,a.offset*o.BYTES_PER_ELEMENT,o,a.offset,a.count):e.bufferSubData(i,a.offset*o.BYTES_PER_ELEMENT,o.subarray(a.offset,a.offset+a.count)),a.count=-1)}(a.buffer,t,i),a.version=t.version)}}}}var tr=function(e){function t(t,n,r,i){var o;(o=e.call(this)||this).type="PlaneBufferGeometry",o.parameters={width:t,height:n,widthSegments:r,heightSegments:i};for(var a=(t=t||1)/2,s=(n=n||1)/2,l=Math.floor(r)||1,c=Math.floor(i)||1,u=l+1,h=c+1,d=t/l,p=n/c,f=[],m=[],v=[],g=[],y=0;y<h;y++)for(var x=y*p-s,b=0;b<u;b++){var _=b*d-a;m.push(_,-x,0),v.push(0,0,1),g.push(b/l),g.push(1-y/c)}for(var w=0;w<c;w++)for(var S=0;S<l;S++){var M=S+u*w,T=S+u*(w+1),E=S+1+u*(w+1),C=S+1+u*w;f.push(M,T,C),f.push(T,E,C)}return o.setIndex(f),o.setAttribute("position",new an(m,3)),o.setAttribute("normal",new an(v,3)),o.setAttribute("uv",new an(g,2)),o}return he(t,e),t}(gn),nr

10={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( STANDARD )\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 );\n#ifdef USE_TANGENT\n\tvec3 objectTangent = vec3( tangent.xyz );\n#endif",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}\nvec3 F_Schlick_RoughnessDependent( const in vec3 F0, const in float dotNV, const in float roughness ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotNV - 6.98316 ) * dotNV );\n\tvec3 Fr = max( vec3( 1.0 - roughness ), F0 ) - F0;\n\treturn Fr * fresnel + F0;\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 vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + viewDir );\n\tfloat dotNL = saturate( dot( normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );

10\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 vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, 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_RoughnessDependent( specularColor, dotNV, roughness );\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}\n#if defined( USE_SHEEN )\nfloat D_Charlie(float roughness, float NoH) {\n\tfloat invAlpha = 1.0 / roughness;\n\tfloat cos2h = NoH * NoH;\n\tfloat sin2h = max(1.0 - cos2h, 0.0078125);\treturn (2.0 + invAlpha) * pow(sin2h, invAlpha * 0.5) / (2.0 * PI);\n}

10\nfloat V_Neubelt(float NoV, float NoL) {\n\treturn saturate(1.0 / (4.0 * (NoL + NoV - NoL * NoV)));\n}\nvec3 BRDF_Specular_Sheen( const in float roughness, const in vec3 L, const in GeometricContext geometry, vec3 specularColor ) {\n\tvec3 N = geometry.normal;\n\tvec3 V = geometry.viewDir;\n\tvec3 H = normalize( V + L );\n\tfloat dotNH = saturate( dot( N, H ) );\n\treturn specularColor * D_Charlie( roughness, dotNH ) * V_Neubelt( dot(N, V), dot(N, L) );\n}\n#endif",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_start\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#pragma unroll_loop_end\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t\tif ( clipped ) discard;\n\t#endif\n#endif",clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n#endif",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvClipPosition = - 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:"#if defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvarying vec3 vColor;\n#endif",color_vertex:"#if defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvColor = vec3( 1.0 );\n#endif\n#ifdef USE_COLOR\n\tvColor.xyz *= color.xyz;\n#endif\n#ifdef USE_INSTANCING_COLOR\n\tvColor.xyz *= instanceColor.xyz;\n#endif",common:"#define PI 3.141592653589793\n#define PI2 6.283185307179586\n#define PI_HALF 1.5707963267948966\n#define RECIPROCAL_PI 0.3183098861837907\n#define RECIPROCAL_PI2 0.15915494309189535\n#define EPSILON 1e-6\n#ifndef saturate\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\n#define whiteComplement(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}\n#ifdef HIGH_PRECISION\n\tfloat precisionSafeLength( vec3 v ) { return length( v ); }\n#else\n\tfloat max3( vec3 v ) { return max( max( v.x, v.y ), v.z ); }\n\tfloat precisionSafeLength( vec3 v ) {\n\t\tfloat maxComponent = max3( abs( v ) );\n\t\treturn length( v / maxComponent ) * maxComponent;\n\t}\n#endif\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#ifdef CLEARCOAT\n\tvec3 clearcoatNormal;\n#endif\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}\nbool isPerspectiveMatrix( mat4 m ) {\n\treturn m[ 2 ][ 3 ] == - 1.0;\n}\nvec2 equirectUv( in vec3 dir ) {\n\tfloat u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;\n\tfloat v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\treturn vec2( u, v );\n}",cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n\t#define cubeUV_maxMipLevel 8.0\n\t#define cubeUV_minMipLevel 4.0\n\t#define cubeUV_maxTileSize 256.0\n\t#define cubeUV_minTileSize 16.0\n\tfloat getFace( vec3 direction ) {\n\t\tvec3 absDirection = abs( direction );\n\t\tfloat face = - 1.0;\n\t\tif ( absDirection.x > absDirection.z ) {\n\t\t\tif ( absDirection.x > absDirection.y )\n\t\t\t\tface = direction.x > 0.0 ? 0.0 : 3.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t} else {\n\t\t\tif ( absDirection.z > absDirection.y )\n\t\t\t\tface = direction.z > 0.0 ? 2.0 : 5.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t}\n\t\treturn face;\n\t}\n\tvec2 getUV( vec3 direction, float face ) {\n\t\tvec2 uv;\n\t\tif ( face == 0.0 ) {\n\t\t\tuv = vec2( direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 1.0 ) {\n\t\t\tuv = vec2( - direction.x, - direction.z ) / abs( direction.y );\n\t\t} else if ( face == 2.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.y ) / abs( direction.z );\n\t\t} else if ( face == 3.0 ) {\n\t\t\tuv = vec2( - direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 4.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.z ) / abs( direction.y );\n\t\t} else {\n\t\t\tuv = vec2( direction.x, direction.y ) / abs( direction.z );\n\t\t}\n\t\treturn 0.5 * ( uv + 1.0 );\n\t}\n\tvec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) {\n\t\tfloat face = getFace( direction );\n\t\tfloat filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 );\n\t\tmipInt = max( mipInt, cubeUV_minMipLevel );\n\t\tfloat faceSize = exp2( mipInt );\n\t\tfloat texelSize = 1.0 / ( 3.0 * cubeUV_maxTileSize );\n\t\tvec2 uv = getUV( direction, face ) * ( faceSize - 1.0 );\n\t\tvec2 f = fract( uv );\n\t\tuv += 0.5 - f;\n\t\tif ( face > 2.0 ) {\n\t\t\tuv.y += faceSize;\n\t\t\tface -= 3.0;\n\t\t}\n\t\tuv.x += face * faceSize;\n\t\tif ( mipInt < cubeUV_maxMipLevel ) {\n\t\t\tuv.y += 2.0 * cubeUV_maxTileSize;\n\t\t}\n\t\tuv.y += filterInt * 2.0 * cubeUV_minTileSize;\n\t\tuv.x += 3.0 * max( 0.0, cubeUV_maxTileSize - 2.0 * faceSize );\n\t\tuv *= texelSize;\n\t\tvec3 tl = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tuv.x += texelSize;\n\t\tvec3 tr = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tuv.y += texelSize;\n\t\tvec3 br = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tuv.x -= texelSize;\n\t\tvec3 bl = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tvec3 tm = mix( tl, tr, f.x );\n\t\tvec3 bm = mix( bl, br, f.x );\n\t\treturn mix( tm, bm, f.y );\n\t}\n\t#define r0 1.0\n\t#define v0 0.339\n\t#define m0 - 2.0\n\t#define r1 0.8\n\t#define v1 0.276\n\t#define m1 - 1.0\n\t#define r4 0.4\n\t#define v4 0.046\n\t#define m4 2.0\n\t#define r5 0.305\n\t#define v5 0.016\n\t#define m5 3.0\n\t#define r6 0.21\n\t#define v6 0.0038\n\t#define m6 4.0\n\tfloat roughnessToMip( float roughness ) {\n\t\tfloat mip = 0.0;\n\t\tif ( roughness >= r1 ) {\n\t\t\tmip = ( r0 - roughness ) * ( m1 - m0 ) / ( r0 - r1 ) + m0;\n\t\t} else if ( roughness >= r4 ) {\n\t\t\tmip = ( r1 - roughness ) * ( m4 - m1 ) / ( r1 - r4 ) + m1;\n\t\t} else if ( roughness >= r5 ) {\n\t\t\tmip = ( r4 - roughness ) * ( m5 - m4 ) / ( r4 - r5 ) + m4;\n\t\t} else if ( roughness >= r6 ) {\n\t\t\tmip = ( r5 - roughness ) * ( m6 - m5 ) / ( r5 - r6 ) + m5;\n\t\t} else {\n\t\t\tmip = - 2.0 * log2( 1.16 * roughness );\t\t}\n\t\treturn mip;\n\t}\n\tvec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) {\n\t\tfloat mip = clamp( roughnessToMip( roughness ), m0, cubeUV_maxMipLevel );\n\t\tfloat mipF = fract( mip );\n\t\tfloat mipInt = floor( mip );\n\t\tvec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt );\n\t\tif ( mipF == 0.0 ) {\n\t\t\treturn vec4( color0, 1.0 );\n\t\t} else {\n\t\t\tvec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 );\n\t\t\treturn vec4( mix( color0, color1, mipF ), 1.0 );\n\t\t}\n\t}\n#endif",defaultnormal_vertex:"vec3 transformedNormal = objectNormal;\n#ifdef USE_INSTANCING\n\tmat3 m = mat3( instanceMatrix );\n\ttransformedNormal /= vec3( dot( m[ 0 ], m[ 0 ] ), dot( m[ 1 ], m[ 1 ] ), dot( m[ 2 ], m[ 2 ] ) );\n\ttransformedNormal = m * transformedNormal;\n#endif\ntransformedNormal = normalMatrix * transformedNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n#ifdef USE_TANGENT\n\tvec3 transformedTangent = ( modelViewMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#ifdef FLIP_SIDED\n\t\ttransformedTangent = - transformedTangent;\n\t#endif\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, vUv ).x * displacementScale + dis

10placementBias );\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 = clamp( floor( D ) / 255.0, 0.0, 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#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, 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_CUBE_UV )\n\t\tvec4 envColor = textureCubeUV( envMap, reflectVec, 0.0 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\t#ifndef ENVMAP_TYPE_CUBE_UV\n\t\tenvColor = envMapTexelToLinear( envColor );\n\t#endif\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_common_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\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\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\t\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 )\n\t#ifdef ENVMAP_MODE_REFRACTION\n\t\tuniform float refractionRatio;\n\t#endif\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\tvec4 envMapColor = textureCubeUV( envMap, worldNormal, 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 roughness, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat sigma = PI * roughness * roughness / ( 1.0 + roughness );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar + log2( sigma );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -viewDir, normal );\n\t\t\treflectVec = normalize( mix( reflectVec, normal, roughness * roughness) );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -viewDir, normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( roughness, 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\tvec4 envMapColor = textureCubeUV( envMap, reflectVec, roughness );\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif",envmap_vertex:"#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\t}\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 = 1.0 - exp( - fogDensity * fogDensity * fogDepth * fogDepth );\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 USE_GRADIENTMAP\n\tuniform sampler2D gradientMap;\n#endif\nvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\tfloat dotNL = dot( normal, lightDirection );\n\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t#ifdef USE_GRADIENTMAP\n\t\treturn texture2D( gradientMap, coord ).rgb;\n\t#else\n\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t#endif\n}",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\treflectedLight.indirectDiffuse += PI * lightMapTexelToLinear( lightMapTexel ).rgb * 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 = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\nvIndirectFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n\tvIndirectBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\nvIndirectFront += getAmbientLightIrradiance( ambientLightColor );\nvIndirectFront += getLightProbeIrradiance( lightProbe, geometry );\n#ifdef DOUBLE_SIDED\n\tvIndirectBack += getAmbientLightIrradiance( ambientLightColor );\n\tvIndirectBack += getLightProbeIrradiance( lightProbe, backGeometry );\n#endif\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop_start\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\t#pragma unroll_loop_end\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop_start\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\t#pragma unroll_loop_end\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop_start\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\t#pragma unroll_loop_end\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvIndirectFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvIndirectBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif",lights_pars_begin:"uniform bool receiveShadow;\nuniform vec3 ambientLightColor;\nuniform vec3 lightProbe[ 9 ];\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nvec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in GeometricContext geometry ) {\n\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );\n\treturn irradiance;\n}\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};\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};\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};\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_toon_fragment:"ToonMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;",lights_toon_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct ToonMaterial {\n\tvec3 diffuseColor;\n};\nvoid RE_Direct_Toon( const in IncidentLight directLight, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Toon\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Toon\n#define Material_LightProbeLOD( material )\t(0)",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 diffuseColor;\n\tvec3 specularColor;\n\tfloat specularShininess;\n\tfloat specularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial 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\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 );\nvec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );\nfloat geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );\nmaterial.specularRoughness = max( roughnessFactor, 0.0525 );material.specularRoughness += geometryRoughness;\nmaterial.specularRoughness = min( material.specularRoughness, 1.0 );\n#ifdef REFLECTIVITY\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#endif\n#ifdef CLEARCOAT\n\tmaterial.clearcoat = clearcoat;\n\tmaterial.clearcoatRoughness = clearcoatRoughness;\n\t#ifdef USE_CLEARCOATMAP\n\t\tmaterial.clearcoat *= texture2D( clearcoatMap, vUv ).x;\n\t#endif\n\t#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\t\tmaterial.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vUv ).y;\n\t#endif\n\tmaterial.clearcoat = saturate( material.clearcoat );\tmaterial.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );\n\tmaterial.clearcoatRoughness += geometryRoughness;\n\tmaterial.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );\n#endif\n#ifdef USE_SHEEN\n\tmaterial.sheenColor = sheen;\n#endif",lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3 diffuseColor;\n\tfloat specularRoughness;\n\tvec3 specularColor;\n#ifdef CLEARCOAT\n\tfloat clearcoat;\n\tfloat clearcoatRoughness;\n#endif\n#ifdef USE_SHEEN\n\tvec3 sheenColor;\n#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(

10\t\t0, 1,\t\t

100 ),\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#ifdef CLEARCOAT\n\t\tfloat ccDotNL = saturate( dot( geometry.clearcoatNormal, directLight.direction ) );\n\t\tvec3 ccIrradiance = ccDotNL * directLight.color;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tccIrradiance *= PI;\n\t\t#endif\n\t\tfloat clearcoatDHR = material.clearcoat * clearcoatDHRApprox( material.clearcoatRoughness, ccDotNL );\n\t\treflectedLight.directSpecular += ccIrradiance * material.clearcoat * BRDF_Specular_GGX( directLight, geometry.viewDir, geometry.clearcoatNormal, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearcoatRoughness );\n\t#else\n\t\tfloat clearcoatDHR = 0.0;\n\t#endif\n\t#ifdef USE_SHEEN\n\t\treflectedLight.directSpecular += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Specular_Sheen(\n\t\t\tmaterial.specularRoughness,\n\t\t\tdirectLight.direction,\n\t\t\tgeometry,\n\t\t\tmaterial.sheenColor\n\t\t);\n\t#else\n\t\treflectedLight.directSpecular += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry.viewDir, geometry.normal, material.specularColor, material.specularRoughness);\n\t#endif\n\treflectedLight.directDiffuse += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\n\t#ifdef CLEARCOAT\n\t\tfloat ccDotNV = saturate( dot( geometry.clearcoatNormal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular += clearcoatRadiance * material.clearcoat * BRDF_Specular_GGX_Environment( geometry.viewDir, geometry.clearcoatNormal, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearcoatRoughness );\n\t\tfloat ccDotNL = ccDotNV;\n\t\tfloat clearcoatDHR = material.clearcoat * clearcoatDHRApprox( material.clearcoatRoughness, ccDotNL );\n\t#else\n\t\tfloat clearcoatDHR = 0.0;\n\t#endif\n\tfloat clearcoatInv = 1.0 - clearcoatDHR;\n\tvec3 singleScattering = vec3( 0.0 );\n\tvec3 multiScattering = vec3( 0.0 );\n\tvec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;\n\tBRDF_Specular_Multiscattering_Environment( geometry, material.specularColor, material.specularRoughness, singleScattering, multiScattering );\n\tvec3 diffuse = material.diffuseColor * ( 1.0 - ( singleScattering + multiScattering ) );\n\treflectedLight.indirectSpecular += clearcoatInv * radiance * singleScattering;\n\treflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance;\n\treflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance;\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\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 = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );\n#ifdef CLEARCOAT\n\tgeometry.clearcoatNormal = clearcoatNormal;\n#endif\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS )\n\t\tpointLightShadow = pointLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\tspotLightShadow = spotLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )\n\t\tdirectionalLightShadow = directionalLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop_start\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\t#pragma unroll_loop_end\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 iblIrradiance = vec3( 0.0 );\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\tirradiance += getLightProbeIrradiance( lightProbe, geometry );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t\t#pragma unroll_loop_end\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\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\t\tvec3 lightMapIrradiance = lightMapTexelToLinear( lightMapTexel ).rgb * 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( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tiblIrradiance += getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getLightProbeIndirectRadiance( geometry.viewDir, geometry.normal, material.specularRoughness, maxMipLevel );\n\t#ifdef CLEARCOAT\n\t\tclearcoatRadiance += getLightProbeIndirectRadiance( geometry.viewDir, geometry.clearcoatNormal, material.clearcoatRoughness, 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, iblIrradiance, clearcoatRadiance, geometry, material, reflectedLight );\n#endif",logdepthbuf_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : 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\tvarying float vIsPerspective;\n#endif",logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t\tvarying float vIsPerspective;\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\tvIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );\n\t#else\n\t\tif ( isPerspectiveMatrix( projectionMatrix ) ) {\n\t\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\t\tgl_Position.z *= gl_Position.w;\n\t\t}\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:"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n#endif\n#ifdef USE_MAP\n\tvec4 mapTexel = texture2D( map, uv );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, uv ).g;\n#endif",map_particle_pars_fragment:"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tuniform mat3 uvTransform;\n#endif\n#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\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 *= morphTargetBaseInfluence;\n\tobjectNormal += morphNormal0 * morphTargetInfluences[ 0 ];\n\tobjectNormal += morphNormal1 * morphTargetInfluences[ 1 ];\n\tobjectNormal += morphNormal2 * morphTargetInfluences[ 2 ];\n\tobjectNormal += morphNormal3 * morphTargetInfluences[ 3 ];\n#endif",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\tuniform float morphTargetBaseInfluence;\n\t#ifndef USE_MORPHNORMALS\n\t\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\t\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed *= morphTargetBaseInfluence;\n\ttransformed += morphTarget0 * morphTargetInfluences[ 0 ];\n\ttransformed += morphTarget1 * morphTargetInfluences[ 1 ];\n\ttransformed += morphTarget2 * morphTargetInfluences[ 2 ];\n\ttransformed += morphTarget3 * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\t\ttransformed += morphTarget4 * morphTargetInfluences[ 4 ];\n\t\ttransformed += morphTarget5 * morphTargetInfluences[ 5 ];\n\t\ttransformed += morphTarget6 * morphTargetInfluences[ 6 ];\n\t\ttransformed += morphTarget7 * 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\t#ifdef USE_TANGENT\n\t\tvec3 tangent = normalize( vTangent );\n\t\tvec3 bitangent = normalize( vBitangent );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\ttangent = tangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t\tbitangent = bitangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#endif\n\t\t#if defined( TANGENTSPACE_NORMALMAP ) || defined( USE_CLEARCOAT_NORMALMAP )\n\t\t\tmat3 vTBN = mat3( tangent, bitangent, normal );\n\t\t#endif\n\t#endif\n#endif\nvec3 geometryNormal = normal;",normal_fragment_maps:"#ifdef OBJECTSPACE_NORMALMAP\n\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t#ifdef FLIP_SIDED\n\t\tnormal = - normal;\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n\tnormal = normalize( normalMatrix * normal );\n#elif defined( TANGENTSPACE_NORMALMAP )\n\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\tmapN.xy *= normalScale;\n\t#ifdef USE_TANGENT\n\t\tnormal = normalize( vTBN * mapN );\n\t#else\n\t\tnormal = perturbNormal2Arb( -vViewPosition, normal, mapN );\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#endif\n#ifdef OBJECTSPACE_NORMALMAP\n\tuniform mat3 normalMatrix;\n#endif\n#if ! defined ( USE_TANGENT ) && ( defined ( TANGENTSPACE_NORMALMAP ) || defined ( USE_CLEARCOAT_NORMALMAP ) )\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm, vec3 mapN ) {\n\t\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tfloat scale = sign( st1.t * st0.s - st0.t * st1.s );\n\t\tvec3 S = normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\tvec3 T = normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\tvec3 N = normalize( surf_norm );\n\t\tmat3 tsn = mat3( S, T, N );\n\t\tmapN.xy *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\treturn normalize( tsn * mapN );\n\t}\n#endif",clearcoat_normal_fragment_begin:"#ifdef CLEARCOAT\n\tvec3 clearcoatNormal = geometryNormal;\n#endif",clearcoat_normal_fragment_maps:"#ifdef USE_CLEARCOAT_NORMALMAP\n\tvec3 clearcoatMapN = texture2D( clearcoatNormalMap, vUv ).xyz * 2.0 - 1.0;\n\tclearcoatMapN.xy *= clearcoatNormalScale;\n\t#ifdef USE_TANGENT\n\t\tclearcoatNormal = normalize( vTBN * clearcoatMapN );\n\t#else\n\t\tclearcoatNormal = perturbNormal2Arb( - vViewPosition, clearcoatNormal, clearcoatMapN );\n\t#endif\n#endif",clearcoat_pars_fragment:"#ifdef USE_CLEARCOATMAP\n\tuniform sampler2D clearcoatMap;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform sampler2D clearcoatRoughnessMap;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform sampler2D clearcoatNormalMap;\n\tuniform vec2 clearcoatNormalScale;\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}\nvec4 pack2HalfToRGBA( vec2 v ) {\n\tvec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ));\n\treturn vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w);\n}\nvec2 unpackRGBATo2Half( vec4 v ) {\n\treturn vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );\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 = vec4( transformed, 1.0 );\n#ifdef USE_INSTANCING\n\tmvPosition = instanceMatrix * mvPosition;\n#endif\nmvPosition = modelViewMatrix * mvPosition;\ngl_Position = projectionMatrix * mvPosition;",dithering_fragment:"#ifdef DITHERING\n\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif",dithering_pars_fragment:"#ifdef 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_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];

10\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tvec2 texture2DDistribution( sampler2D shadow, vec2 uv ) {\n\t\treturn unpackRGBATo2Half( texture2D( shadow, uv ) );\n\t}\n\tfloat VSMShadow (sampler2D shadow, vec2 uv, float compare ){\n\t\tfloat occlusion = 1.0;\n\t\tvec2 distribution = texture2DDistribution( shadow, uv );\n\t\tfloat hard_shadow = step( compare , distribution.x );\n\t\tif (hard_shadow != 1.0 ) {\n\t\t\tfloat distance = compare - distribution.x ;\n\t\t\tfloat variance = max( 0.00000, distribution.y * distribution.y );\n\t\t\tfloat softness_probability = variance / (variance + distance * distance );\t\t\tsoftness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 );\t\t\tocclusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 );\n\t\t}\n\t\treturn occlusion;\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\tfloat dx2 = dx0 / 2.0;\n\t\t\tfloat dy2 = dy0 / 2.0;\n\t\t\tfloat dx3 = dx1 / 2.0;\n\t\t\tfloat dy3 = dy1 / 2.0;\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( dx2, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), 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( dx2, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), 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 / 17.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx = texelSize.x;\n\t\t\tfloat dy = texelSize.y;\n\t\t\tvec2 uv = shadowCoord.xy;\n\t\t\tvec2 f = fract( uv * shadowMapSize + 0.5 );\n\t\t\tuv -= f * texelSize;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, uv, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ), \n\t\t\t\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t\tf.x ),\n\t\t\t\t\t mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ), \n\t\t\t\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t\tf.x ),\n\t\t\t\t\t f.y )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_VSM )\n\t\t\tshadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z );\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 ) || defined( SHADOWMAP_TYPE_VSM )\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_LIGHT_SHADOWS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];

10\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n#endif",shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0 || NUM_SPOT_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0\n\t\tvec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\tvec4 shadowWorldPosition;\n\t#endif\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\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_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tdirectionalLight = directionalLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tspotLight = spotLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tpointLight = pointLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\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 highp 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\t#ifdef USE_TANGENT\n\t\tobjectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#endif\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\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif",tonemapping_pars_fragment:"#ifndef saturate\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\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}\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 RRTAndODTFit( vec3 v ) {\n\tvec3 a = v * ( v + 0.0245786 ) - 0.000090537;\n\tvec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081;\n\treturn a / b;\n}\nvec3 ACESFilmicToneMapping( vec3 color ) {\n\tconst mat3 ACESInputMat = mat3(\n\t\tvec3( 0.59719, 0.07600, 0.02840 ),\t\tvec3( 0.35458, 0.90834, 0.13383 ),\n\t\tvec3( 0.04823, 0.01566, 0.83777 )\n\t);\n\tconst mat3 ACESOutputMat = mat3(\n\t\tvec3(

10\t1.60475, -0.10208, -0.00327 ),\t\tvec3( -0.53108,\t1.10813, -0.07276 ),\n\t\tvec3( -0.07367, -0.00605,\t

101.07602 )\n\t);\n\tcolor *= toneMappingExposure / 0.6;\n\tcolor = ACESInputMat * color;\n\tcolor = RRTAndODTFit( color );\n\tcolor = ACESOutputMat * color;\n\treturn saturate( color );\n}\nvec3 CustomToneMapping( vec3 color ) { return color; }",transmissionmap_fragment:"#ifdef USE_TRANSMISSIONMAP\n\ttotalTransmission *= texture2D( transmissionMap, vUv ).r;\n#endif",transmissionmap_pars_fragment:"#ifdef USE_TRANSMISSIONMAP\n\tuniform sampler2D transmissionMap;\n#endif",uv_pars_fragment:"#if ( defined( USE_UV ) && ! defined( UVS_VERTEX_ONLY ) )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#ifdef USE_UV\n\t#ifdef UVS_VERTEX_ONLY\n\t\tvec2 vUv;\n\t#else\n\t\tvarying vec2 vUv;\n\t#endif\n\tuniform mat3 uvTransform;\n#endif",uv_vertex:"#ifdef USE_UV\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\tuniform mat3 uv2Transform;\n#endif",uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = ( uv2Transform * vec3( uv2, 1 ) ).xy;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = vec4( transformed, 1.0 );\n\t#ifdef USE_INSTANCING\n\t\tworldPosition = instanceMatrix * worldPosition;\n\t#endif\n\tworldPosition = modelMatrix * worldPosition;\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:"#include <envmap_common_pars_fragment>\nuniform float opacity;\nvarying vec3 vWorldDirection;\n#include <cube_uv_reflection_fragment>\nvoid main() {\n\tvec3 vReflect = vWorldDirection;\n\t#include <envmap_fragment>\n\tgl_FragColor = envColor;\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>\nvarying vec2 vHighPrecisionZW;\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\tfloat fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5;\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( fragCoordZ );\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>\nvarying vec2 vHighPrecisionZW;\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\tvHighPrecisionZW = gl_Position.zw;\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 = equirectUv( direction );\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 <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_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 <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\tvLineDistance = scale * lineDistance;\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\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 <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 <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_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\n\t\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\t\treflectedLight.indirectDiffuse += lightMapTexelToLinear( lightMapTexel ).rgb * 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 <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_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;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\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_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_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\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.indirectDiffuse += ( gl_FrontFacing ) ? vIndirectFront : vIndirectBack;\n\t#else\n\t\treflectedLight.indirectDiffuse += vIndirectFront;\n\t#endif\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;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\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 <dithering_pars_fragment>\n#include <color_pars_fragment>\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 <color_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 <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_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 <color_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 <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#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}",meshtoon_frag:"#define TOON\nuniform vec3 diffuse;\nuniform vec3 emissive;\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 <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_toon_pars_fragment>\n#include <shadowmap_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\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 <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_toon_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 + 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}",meshtoon_vert:"#define TOON\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}",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_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_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 STANDARD\n#ifdef PHYSICAL\n\t#define REFLECTIVITY\n\t#define CLEARCOAT\n\t#define TRANSMISSION\n#endif\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifdef TRANSMISSION\n\tuniform float transmission;\n#endif\n#ifdef REFLECTIVITY\n\tuniform float reflectivity;\n#endif\n#ifdef CLEARCOAT\n\tuniform float clearcoat;\n\tuniform float clearcoatRoughness;\n#endif\n#ifdef USE_SHEEN\n\tuniform vec3 sheen;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\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 <transmissionmap_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_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 <clearcoat_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#ifdef TRANSMISSION\n\t\tfloat totalTransmission = transmission;\n\t#endif\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 <clearcoat_normal_fragment_begin>\n\t#include <clearcoat_normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <transmissionmap_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\t#ifdef TRANSMISSION\n\t\tdiffuseColor.a *= mix( saturate( 1. - totalTransmission + linearToRelativeLuminance( reflectedLight.directSpecular + reflectedLight.indirectSpecular ) ), 1.0, metalness );\n\t#endif\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 STANDARD\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\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\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\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( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\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>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\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( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\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 <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#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\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#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_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 <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_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 = isPerspectiveMatrix( projectionMatrix );\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 <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}",shadow_vert:"#include <common>\n#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 <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 <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 <alphamap_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 <alphamap_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 = isPerspectiveMatrix( projectionMatrix );\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}"},

10rr={common:{diffuse:{value:new Vt(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new me},uv2Transform:{value:new me},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 fe(1,1)}}

10,displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Vt(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null}},points:{diffuse:{value:new Vt(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},uvTransform:{value:new me}},sprite:{diffuse:{value:new Vt(15658734)},opacity:{value:1},center:{value:new fe(.5,.5)},rotation:{value:0},map:{value:null},alphaMap:{value:null},uvTransform:{value:new me}}},ir={basic:{uniforms:Gn([rr.common,rr.specularmap,rr.envmap,rr.aomap,rr.lightmap,rr.fog]),vertexShader:nr.meshbasic_vert,fragmentShader:nr.meshbasic_frag},lambert:{uniforms:Gn([rr.common,rr.specularmap,rr.envmap,rr.aomap,rr.lightmap,rr.emissivemap,rr.fog,rr.lights,{emissive:{value:new Vt(0)}}]),vertexShader:nr.meshlambert_vert,fragmentShader:nr.meshlambert_frag},phong:{uniforms:Gn([rr.common,rr.specularmap,rr.envmap,rr.aomap,rr.lightmap,rr.emissivemap,rr.bumpmap,rr.normalmap,rr.displacementmap,rr.fog,rr.lights,{emissive:{value:new Vt(0)},specular:{value:new Vt(1118481)},shininess:{value:30}}]),vertexShader:nr.meshphong_vert,fragmentShader:nr.meshphong_frag},standard:{uniforms:Gn([rr.common,rr.envmap,rr.aomap,rr.lightmap,rr.emissivemap,rr.bumpmap,rr.normalmap,rr.displacementmap,rr.roughnessmap,rr.metalnessmap,rr.fog,rr.lights,{emissive:{value:new Vt(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:nr.meshphysical_vert,fragmentShader:nr.meshphysical_frag},toon:{uniforms:Gn([rr.common,rr.aomap,rr.lightmap,rr.emissivemap,rr.bumpmap,rr.normalmap,rr.displacementmap,rr.gradientmap,rr.fog,rr.lights,{emissive:{value:new Vt(0)}}]),vertexShader:nr.meshtoon_vert,fragmentShader:nr.meshtoon_frag},matcap:{uniforms:Gn([rr.common,rr.bumpmap,rr.normalmap,rr.displacementmap,rr.fog,{matcap:{value:null}}]),vertexShader:nr.meshmatcap_vert,fragmentShader:nr.meshmatcap_frag},points:{uniforms:Gn([rr.points,rr.fog]),vertexShader:nr.points_vert,fragmentShader:nr.points_frag},dashed:{uniforms:Gn([rr.common,rr.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:nr.linedashed_vert,fragmentShader:nr.linedashed_frag},depth:{uniforms:Gn([rr.common,rr.displacementmap]),vertexShader:nr.depth_vert,fragmentShader:nr.depth_frag},normal:{uniforms:Gn([rr.common,rr.bumpmap,rr.normalmap,rr.displacementmap,{opacity:{value:1}}]),vertexShader:nr.normal_vert,fragmentShader:nr.normal_frag},sprite:{uniforms:Gn([rr.sprite,rr.fog]),vertexShader:nr.sprite_vert,fragmentShader:nr.sprite_frag},background:{uniforms:{uvTransform:{value:new me},t2D:{value:null}},vertexShader:nr.background_vert,fragmentShader:nr.background_frag},cube:{uniforms:Gn([rr.envmap,{opacity:{value:1}}]),vertexShader:nr.cube_vert,fragmentShader:nr.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:nr.equirect_vert,fragmentShader:nr.equirect_frag},distanceRGBA:{uniforms:Gn([rr.common,rr.displacementmap,{referencePosition:{value:new Se},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:nr.distanceRGBA_vert,fragmentShader:nr.distanceRGBA_frag},shadow:{uniforms:Gn([rr.lights,rr.fog,{color:{value:new Vt(0)},opacity:{value:1}}]),vertexShader:nr.shadow_vert,fragmentShader:nr.shadow_frag}};function or(e,t,n,r,i){var o,a,s=new Vt(0),c=0,u=null,h=0,d=null;function p(e,t){n.buffers.color.setClear(e.r,e.g,e.b,t,i)}return{getClearColor:function(){return s},setClearColor:function(e,t){s.set(e),p(s,c=void 0!==t?t:1)},getClearAlpha:function(){return c},setClearAlpha:function(e){p(s,c=e)},render:function(n,i,f,m){var v=!0===i.isScene?i.background:null;

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this.uniforms.envMap.value}}),r.update(a)),v.isWebGLCubeRenderTarget&&(v=v.texture),a.material.uniforms.envMap.value=v,a.material.uniforms.flipEnvMap.value=v.isCubeTexture&&v._needsFlipEnvMap?-1:1,u===v&&h===v.version&&d===e.toneMapping||(a.material.needsUpdate=!0,u=v,h=v.version,d=e.toneMapping),n.unshift(a,a.geometry,a.material,0,0,null)):v&&v.isTexture&&(void 0===o&&((o=new Nn(new tr(2,2),new Un({name:"BackgroundMaterial",uniforms:Fn(ir.background.uniforms),vertexShader:ir.background.vertexShader,fragmentShader:ir.background.fragmentShader,side:0,depthTest:!1,depthWrite:!1,fog:!1}))).geometry.deleteAttribute("normal"),Object.defineProperty(o.material,"map",{get:function(){return 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n=c.attributes,r=e.attributes;if(Object.keys(n).length!==Object.keys(r).length)return!0;for(var i in r){var o=n[i],a=r[i];if(void 0===o)return!0;if(o.attribute!==a)return!0;if(o.data!==a.data)return!0}return c.index!==t}(y,x))&&function(e,t){var n={},r=e.attributes;for(var i in r){var o=r[i],a={};a.attribute=o,o.data&&(a.data=o.data),n[i]=a}c.attributes=n,c.index=t}(y,x)}else{var w=!0===l.wireframe;c.geometry===y.id&&c.program===h.id&&c.wireframe===w||(c.geometry=y.id,c.program=h.id,c.wireframe=w,b=!0)}!0===i.isInstancedMesh&&(b=!0),null!==x&&n.update(x,34963),b&&(!function(i,o,a,s){if(!1===r.isWebGL2&&(i.isInstancedMesh||s.isInstancedBufferGeometry)&&null===t.get("ANGLE_instanced_arrays"))return;p();var l=s.attributes,c=a.getAttributes(),u=o.defaultAttributeValues;for(var h in c){var d=c[h];if(d>=0){var y=l[h];if(void 0!==y){var x=y.normalized,b=y.itemSize,_=n.get(y);if(void 0===_)continue;var w=_.buffer,S=_.type,M=_.bytesPerElement;if(y.isInterleavedBufferAttribute){var T=y.data,E=T.stride,C=y.offset;T&&T.isInstancedInterleavedBuffer?(m(d,T.meshPerAttribute),void 0===s._maxInstanceCount&&(s._maxInstanceCount=T.meshPerAttribute*T.count)):f(d),e.bindBuffer(34962,w),g(d,b,S,x,E*M,C*M)}else y.isInstancedBufferAttribute?(m(d,y.meshPerAttribute),void 0===s._maxInstanceCount&&(s._maxInstanceCount=y.meshPerAttribute*y.count)):f(d),e.bindBuffer(34962,w),g(d,b,S,x,0,0)}else if("instanceMatrix"===h){var L=n.get(i.instanceMatrix);if(void 0===L)continue;var R=L.buffer,A=L.type;m(d+0,1),m(d+1,1),m(d+2,1),m(d+3,1),e.bindBuffer(34962,R),e.vertexAttribPointer(d+0,4,A,!1,64,0),e.vertexAttribPointer(d+1,4,A,!1,64,16),e.vertexAttribPointer(d+2,4,A,!1,64,32),e.vertexAttribPointer(d+3,4,A,!1,64,48)}else if("instanceColor"===h){var P=n.get(i.instanceColor);if(void 0===P)continue;var I=P.buffer,O=P.type;m(d,1),e.bindBuffer(34962,I),e.vertexAttribPointer(d,3,O,!1,12,0)}else if(void 0!==u){var D=u[h];if(void 0!==D)switch(D.length){case 2:e.vertexAttrib2fv(d,D);break;case 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10else if(c="drawArraysInstancedANGLE",null===(l=t.get("ANGLE_instanced_arrays")))return void console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");l[c](i,r,a,s),n.update(a,i,s)}}}function lr(e,t,n){var r;function i(t){if("highp"===t){if(e.getShaderPrecisionFormat(35633,36338).precision>0&&e.getShaderPrecisionFormat(35632,36338).precision>0)return"highp";t="mediump"}return"mediump"===t&&e.getShaderPrecisionFormat(35633,36337).precision>0&&e.getShaderPrecisionFormat(35632,36337).precision>0?"mediump":"lowp"}var o="undefined"!=typeof WebGL2RenderingContext&&e instanceof WebGL2RenderingContext||"undefined"!=typeof WebGL2ComputeRenderingContext&&e instanceof WebGL2ComputeRenderingContext,a=void 0!==n.precision?n.precision:"highp",s=i(a);s!==a&&(console.warn("THREE.WebGLRenderer:",a,"not supported, using",s,"instead."),a=s);var l=!0===n.logarithmicDepthBuffer,c=e.getParameter(34930),u=e.getParameter(35660),h=e.getParameter(3379),d=e.getParameter(34076),p=e.getParameter(34921),f=e.getParameter(36347),m=e.getParameter(36348),v=e.getParameter(36349),g=u>0,y=o||!!t.get("OES_texture_float");return{isWebGL2:o,getMaxAnisotropy:function(){if(void 0!==r)return r;var n=t.get("EXT_texture_filter_anisotropic");return r=null!==n?e.getParameter(n.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:i,precision:a,logarithmicDepthBuffer:l,maxTextures:c,maxVertexTextures:u,maxTextureSize:h,maxCubemapSize:d,maxAttributes:p,maxVertexUniforms:f,maxVaryings:m,maxFragmentUniforms:v,vertexTextures:g,floatFragmentTextures:y,floatVertexTextures:g&&y,maxSamples:o?e.getParameter(36183):0}}function cr(e){var t=this,n=null,r=0,i=!1,o=!1,a=new Et,s=new me,l={value:null,needsUpdate:!1};function c(){l.value!==n&&(l.value=n,l.needsUpdate=r>0),t.numPlanes=r,t.numIntersection=0}function u(e,n,r,i){var 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i=e.morphAttributes;for(var o in i)for(var a=i[o],s=0,l=a.length;s<l;s++)t.update(a[s],34962)},getWireframeAttribute:function(e){var t=o.get(e);if(t){var n=e.index;null!==n&&t.version<n.version&&s(e)}else s(e);return o.get(e)}}}function pr(e,t,n,r){var i,o,a,s=r.isWebGL2;this.setMode=function(e){i=e},this.setIndex=function(e){o=e.type,a=e.bytesPerElement},this.render=function(t,r){e.drawElements(i,r,o,t*a),n.update(r,i,1)},this.renderInstances=function(r,l,c){if(0!==c){var u,h;if(s)u=e,h="drawElementsInstanced";

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o=r.render.frame,a=e.geometry,s=t.get(e,a);return i.get(s)!==o&&(a.isGeometry&&s.updateFromObject(e),t.update(s),i.set(s,o)),e.isInstancedMesh&&(n.update(e.instanceMatrix,34962),null!==e.instanceColor&&n.update(e.instanceColor,34962)),s},dispose:function(){i=new WeakMap}}}function xr(e,t,n,r){ye.call(this,null),this.image={data:e||null,width:t||1,height:n||1,depth:r||1},this.magFilter=p,this.minFilter=p,this.wrapR=h,this.generateMipmaps=!1,this.flipY=!1,this.needsUpdate=!0}function br(e,t,n,r){ye.call(this,null),this.image={data:e||null,width:t||1,height:n||1,depth:r||1},this.magFilter=p,this.minFilter=p,this.wrapR=h,this.generateMipmaps=!1,this.flipY=!1,this.needsUpdate=!0}ir.physical={uniforms:Gn([ir.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatNormalScale:{value:new fe(1,1)},clearcoatNormalMap:{value:null},sheen:{value:new 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n=this.cache;n[0]!==t&&(e.uniform1f(this.addr,t),n[0]=t)}function Nr(e,t){var n=this.cache;if(void 0!==t.x)n[0]===t.x&&n[1]===t.y||(e.uniform2f(this.addr,t.x,t.y),n[0]=t.x,n[1]=t.y);else{if(Pr(n,t))return;e.uniform2fv(this.addr,t),Ir(n,t)}}function kr(e,t){var n=this.cache;if(void 0!==t.x)n[0]===t.x&&n[1]===t.y&&n[2]===t.z||(e.uniform3f(this.addr,t.x,t.y,t.z),n[0]=t.x,n[1]=t.y,n[2]=t.z);else if(void 0!==t.r)n[0]===t.r&&n[1]===t.g&&n[2]===t.b||(e.uniform3f(this.addr,t.r,t.g,t.b),n[0]=t.r,n[1]=t.g,n[2]=t.b);else{if(Pr(n,t))return;e.uniform3fv(this.addr,t),Ir(n,t)}}function zr(e,t){var n=this.cache;if(void 0!==t.x)n[0]===t.x&&n[1]===t.y&&n[2]===t.z&&n[3]===t.w||(e.uniform4f(this.addr,t.x,t.y,t.z,t.w),n[0]=t.x,n[1]=t.y,n[2]=t.z,n[3]=t.w);else{if(Pr(n,t))return;e.uniform4fv(this.addr,t),Ir(n,t)}}function Br(e,t){var n=this.cache,r=t.elements;if(void 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r=this.cache,i=n.allocateTextureUnit();r[0]!==i&&(e.uniform1i(this.addr,i),r[0]=i),n.safeSetTextureCube(t||Mr,i)}function jr(e,t){var n=this.cache;n[0]!==t&&(e.uniform1i(this.addr,t),n[0]=t)}function Xr(e,t){var n=this.cache;Pr(n,t)||(e.uniform2iv(this.addr,t),Ir(n,t))}function qr(e,t){var n=this.cache;Pr(n,t)||(e.uniform3iv(this.addr,t),Ir(n,t))}function Yr(e,t){var n=this.cache;Pr(n,t)||(e.uniform4iv(this.addr,t),Ir(n,t))}function Kr(e,t){var n=this.cache;n[0]!==t&&(e.uniform1ui(this.addr,t),n[0]=t)}function Zr(e,t){e.uniform1fv(this.addr,t)}function Jr(e,t){e.uniform1iv(this.addr,t)}function Qr(e,t){e.uniform2iv(this.addr,t)}function $r(e,t){e.uniform3iv(this.addr,t)}function ei(e,t){e.uniform4iv(this.addr,t)}function ti(e,t){var n=Ar(t,this.size,2);e.uniform2fv(this.addr,n)}function ni(e,t){var n=Ar(t,this.size,3);e.uniform3fv(this.addr,n)}function ri(e,t){var n=Ar(t,this.size,4);e.uniform4fv(this.addr,n)}function ii(e,t){var n=Ar(t,this.size,4);e.uniformMatrix2fv(this.addr,!1,n)}function oi(e,t){var n=Ar(t,this.size,9);e.uniformMatrix3fv(this.addr,!1,n)}function ai(e,t){var n=Ar(t,this.size,16);e.uniformMatrix4fv(this.addr,!1,n)}function si(e,t,n){var r=t.length,i=Or(n,r);e.uniform1iv(this.addr,i);for(var o=0;o!==r;++o)n.safeSetTexture2D(t[o]||_r,i[o])}

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Use their .texture property instead."),t=e.texture.encoding):t=q,t}return{getParameters:function(i,a,v,y,x){var b,_,w=y.fog,S=i.isMeshStandardMaterial?y.environment:null,M=t.get(i.envMap||S),T=m[i.type],E=x.isSkinnedMesh?function(e){var t=e.skeleton.bones;if(h)return 1024;var n=d,r=Math.floor((n-20)/4),i=Math.min(r,t.length);return i<t.length?(console.warn("THREE.WebGLRenderer: Skeleton has "+t.length+" bones. 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10apEncoding:g(i.matcap),envMap:!!M,envMapMode:M&&M.mapping,envMapEncoding:g(M),envMapCubeUV:!!M&&(M.mapping===l||M.mapping===c),lightMap:!!i.lightMap,lightMapEncoding:g(i.lightMap),aoMap:!!i.aoMap,emissiveMap:!!i.emissiveMap,emissiveMapEncoding:g(i.emissiveMap),bumpMap:!!i.bumpMap,normalMap:!!i.normalMap,objectSpaceNormalMap:1===i.normalMapType,tangentSpaceNormalMap:0===i.normalMapType,clearcoatMap:!!i.clearcoatMap,clearcoatRoughnessMap:!!i.clearcoatRoughnessMap,clearcoatNormalMap:!!i.clearcoatNormalMap,displacementMap:!!i.displacementMap,roughnessMap:!!i.roughnessMap,metalnessMap:!!i.metalnessMap,specularMap:!!i.specularMap,alphaMap:!!i.alphaMap,gradientMap:!!i.gradientMap,sheen:!!i.sheen,transmissionMap:!!i.transmissionMap,combine:i.combine,vertexTangents:i.normalMap&&i.vertexTangents,vertexColors:i.vertexColors,vertexUvs:!!(i.map||i.bumpMap||i.normalMap||i.specularMap||i.alphaMap||i.emissiveMap||i.roughnessMap||i.metalnessMap||i.clearcoatMap||i.clearcoatRoughnessMap||i.clearcoatNormalMap||i.displacementMap||i.transmissionMap),uvsVertexOnly:!(i.map||i.bumpMap||i.normalMap||i.specularMap||i.alphaMap||i.emissiveMap||i.roughnessMap||i.metalnessMap||i.clearcoatNormalMap||i.transmissionMap||!i.displacementMap),fog:!!w,useFog:i.fog,fogExp2:w&&w.isFogExp2,flatShading:i.flatShading,sizeAttenuation:i.sizeAttenuation,logarithmicDepthBuffer:u,skinning:i.skinning&&E>0,maxBones:E,useVertexTexture:h,morphTargets:i.morphTargets,morphNormals:i.morphNormals,maxMorphTargets:e.maxMorphTargets,maxMorphNormals:e.maxMorphNormals,numDirLights:a.directional.length,numPointLights:a.point.length,numSpotLights:a.spot.length,numRectAreaLights:a.rectArea.length,numHemiLights:a.hemi.length,numDirLightShadows:a.directionalShadowMap.length,numPointLightShadows:a.pointShadowMap.length,numSpotLightShadows:a.spotShadowMap.length,numClippingPlanes:o.numPlanes,numClipIntersection:o.numIntersection,dithering:i.dithering,shadowMapEnabled:e.shadowMap.enabled&&v.length>0,shadowMapType:e.shadowMap.type,toneMapping:i.toneMapped?e.toneMapping:0,physicallyCorrectLights:e.physicallyCorrectLights,premultipliedAlpha:i.premultipliedAlpha,alphaTest:i.alphaTest,doubleSided:2===i.side,flipSided:1===i.side,depthPacking:void 0!==i.depthPacking&&i.depthPacking,index0AttributeName:i.index0AttributeName,extensionDerivatives:i.extensions&&i.extensions.derivatives,extensionFragDepth:i.extensions&&i.extensions.fragDepth,extensionDrawBuffers:i.extensions&&i.extensions.drawBuffers,extensionShaderTextureLOD:i.extensions&&i.extensions.shaderTextureLOD,rendererExtensionFragDepth:s||n.has("EXT_frag_depth"),rendererExtensionDrawBuffers:s||n.has("WEBGL_draw_buffers"),rendererExtensionShaderTextureLod:s||n.has("EXT_shader_texture_lod"),customProgramCacheKey:i.customProgramCacheKey()}},getProgramCacheKey:function(t){var n=[];if(t.shaderID?n.push(t.shaderID):(n.push(t.fragmentShader),n.push(t.vertexShader)),void 0!==t.defines)for(var r in t.defines)n.push(r),n.push(t.defines[r]);if(!1===t.isRawShaderMaterial){for(var i=0;i<v.length;i++)n.push(t[v[i]]);n.push(e.outputEncoding),n.push(e.gammaFactor)}return n.push(t.customProgramCacheKey),n.join()},getUniforms:function(e){var t,n=m[e.type];if(n){var r=ir[n];t=Hn.clone(r.uniforms)}else t=e.uniforms;return t},acquireProgram:function(t,n){for(var r,o=0,s=a.length;o<s;o++){var l=a[o];if(l.cacheKey===n){++(r=l).usedTimes;break}}return void 0===r&&(r=new Di(e,n,t,i),a.push(r)),r},releaseProgram:function(e){if(0==--e.usedTimes){var t=a.indexOf(e);a[t]=a[a.length-1],a.pop(),e.destroy()}},programs:a}}function ki(){var e=new WeakMap;return{get:function(t){var n=e.get(t);return void 0===n&&(n={},e.set(t,n)),n},remove:function(t){e.delete(t)},update:function(t,n,r){e.get(t)[n]=r},dispose:function(){e=new WeakMap}}}function zi(e,t){return e.groupOrder!==t.groupOrder?e.groupOrder-t.groupOrder:e.renderOrder!==t.renderOrder?e.renderOrder-t.renderOrder:e.program!==t.program?e.program.id-t.program.id:e.material.id!==t.material.id?e.material.id-t.material.id:e.z!==t.z?e.z-t.z:e.id-t.id}function Bi(e,t){return e.groupOrder!==t.groupOrder?e.groupOrder-t.groupOrder:e.renderOrder!==t.renderOrder?e.renderOrder-t.renderOrder:e.z!==t.z?t.z-e.z:e.id-t.id}function Fi(e){var t=[],n=0,r=[],i=[],o={id:-1};function a(r,i,a,s,l,c){var u=t[n],h=e.get(a);return void 0===u?(u={id:r.id,object:r,geometry:i,material:a,program:h.program||o,groupOrder:s,renderOrder:r.renderOrder,z:l,group:c},t[n]=u):(u.id=r.id,u.object=r,u.geometry=i,u.material=a,u.program=h.program||o,u.groupOrder=s,u.renderOrder=r.renderOrder,u.z=l,u.group=c),n++,u}return{opaque:r,transparent:i,init:function(){n=0,r.length=0,i.length=0},push:function(e,t,n,o,s,l){var c=a(e,t,n,o,s,l);(!0===n.transparent?i:r).push(c)},unshift:function(e,t,n,o,s,l){var c=a(e,t,n,o,s,l);(!0===n.transparent?i:r).unshift(c)},finish:function(){for(var e=n,r=t.length;e<r;e++){var i=t[e];

10if(null===i.id)break;i.id=null,i.object=null,i.geometry=null,i.material=null,i.program=null,i.group=null}},sort:function(e,t){r.length>1&&r.sort(e||zi),i.length>1&&i.sort(t||Bi)}}}function Gi(e){var t=new WeakMap;return{get:function(n,r){var i,o=t.get(n);return void 0===o?(i=new Fi(e),t.set(n,new WeakMap),t.get(n).set(r,i)):void 0===(i=o.get(r))&&(i=new Fi(e),o.set(r,i)),i},dispose:function(){t=new WeakMap}}}function Hi(){var e={};return{get:function(t){if(void 0!==e[t.id])return e[t.id];var n;switch(t.type){case"DirectionalLight":n={direction:new Se,color:new Vt};break;case"SpotLight":n={position:new Se,direction:new Se,color:new Vt,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":n={position:new Se,color:new Vt,distance:0,decay:0};break;case"HemisphereLight":n={direction:new Se,skyColor:new Vt,groundColor:new Vt};break;case"RectAreaLight":n={color:new Vt,position:new Se,halfWidth:new Se,halfHeight:new Se}}return e[t.id]=n,n}}}var Ui=0;function Wi(e,t){return(t.castShadow?1:0)-(e.castShadow?1:0)}function Vi(){for(var e,t=new Hi,n=(e={},{get:function(t){if(void 0!==e[t.id])return e[t.id];var n;switch(t.type){case"DirectionalLight":case"SpotLight":n={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new fe};break;case"PointLight":n={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new fe,shadowCameraNear:1,shadowCameraFar:1e3}}return e[t.id]=n,n}}),r={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadow:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[]},i=0;i<9;i++)r.probe.push(new Se);var o=new Se,a=new Je,s=new Je;return{setup:function(e,i,l){for(var c=0,u=0,h=0,d=0;d<9;d++)r.probe[d].set(0,0,0);var p=0,f=0,m=0,v=0,g=0,y=0,x=0,b=0,_=l.matrixWorldInverse;e.sort(Wi);for(var w=0,S=e.length;w<S;w++){var M=e[w],T=M.color,E=M.intensity,C=M.distance,L=M.shadow&&M.shadow.map?M.shadow.map.texture:null;if(M.isAmbientLight)c+=T.r*E,u+=T.g*E,h+=T.b*E;else if(M.isLightProbe)for(var R=0;R<9;R++)r.probe[R].addScaledVector(M.sh.coefficients[R],E);else if(M.isDirectionalLight){var A=t.get(M);if(A.color.copy(M.color).multiplyScalar(M.intensity),A.direction.setFromMatrixPosition(M.matrixWorld),o.setFromMatrixPosition(M.target.matrixWorld),A.direction.sub(o),A.direction.transformDirection(_),M.castShadow){var P=M.shadow,I=n.get(M);I.shadowBias=P.bias,I.shadowNormalBias=P.normalBias,I.shadowRadius=P.radius,I.shadowMapSize=P.mapSize,r.directionalShadow[p]=I,r.directionalShadowMap[p]=L,r.directionalShadowMatrix[p]=M.shadow.matrix,y++}r.directional[p]=A,p++}else if(M.isSpotLight){var O=t.get(M);if(O.position.setFromMatrixPosition(M.matrixWorld),O.position.applyMatrix4(_),O.color.copy(T).multiplyScalar(E),O.distance=C,O.direction.setFromMatrixPosition(M.matrixWorld),o.setFromMatrixPosition(M.target.matrixWorld),O.direction.sub(o),O.direction.transformDirection(_),O.coneCos=Math.cos(M.angle),O.penumbraCos=Math.cos(M.angle*(1-M.penumbra)),O.decay=M.decay,M.castShadow){var D=M.shadow,N=n.get(M);N.shadowBias=D.bias,N.shadowNormalBias=D.normalBias,N.shadowRadius=D.radius,N.shadowMapSize=D.mapSize,r.spotShadow[m]=N,r.spotShadowMap[m]=L,r.spotShadowMatrix[m]=M.shadow.matrix,b++}r.spot[m]=O,m++}else if(M.isRectAreaLight){var k=t.get(M);k.color.copy(T).multiplyScalar(E),k.position.setFromMatrixPosition(M.matrixWorld),k.position.applyMatrix4(_),s.identity(),a.copy(M.matrixWorld),a.premultiply(_),s.extractRotation(a),k.halfWidth.set(.5*M.width,0,0),k.halfHeight.set(0,.5*M.height,0),k.halfWidth.applyMatrix4(s),k.halfHeight.applyMatrix4(s),r.rectArea[v]=k,v++}else if(M.isPointLight){var z=t.get(M);if(z.position.setFromMatrixPosition(M.matrixWorld),z.position.applyMatrix4(_),z.color.copy(M.color).multiplyScalar(M.intensity),z.distance=M.distance,z.decay=M.decay,M.castShadow){var B=M.shadow,F=n.get(M);F.shadowBias=B.bias,F.shadowNormalBias=B.normalBias,F.shadowRadius=B.radius,F.shadowMapSize=B.mapSize,F.shadowCameraNear=B.camera.near,F.shadowCameraFar=B.camera.far,r.pointShadow[f]=F,r.pointShadowMap[f]=L,r.pointShadowMatrix[f]=M.shadow.matrix,x++}r.point[f]=z,f++}else if(M.isHemisphereLight){var G=t.get(M);G.direction.setFromMatrixPosition(M.matrixWorld),G.direction.transformDirection(_),G.direction.normalize(),G.skyColor.copy(M.color).multiplyScalar(E),G.groundColor.copy(M.groundColor).multiplyScalar(E),r.hemi[g]=G,g++}}v>0&&(r.rectAreaLTC1=rr.LTC_1,r.rectAreaLTC2=rr.LTC_2),r.ambient[0]=c,r.ambient[1]=u,r.ambient[2]=h;var H=r.hash;H.directionalLength===p&&H.pointLength===f&&H.spotLength===m&&H.rectAreaLength===v&&H.hemiLength===g&&H.numDirectionalShadows===y&&H.numPointShadows===x&&H.numSpotShadows===b||(r.directional.length=p,r.spot.length=m,r.rectArea.length=v,r.point.length=f,r.hemi.length=g,r.directionalShadow.length=y,r.directionalShadowMap.length=y,r.pointShadow.length=x,r.pointShadowMap.length=x,r.spotShadow.length=b,r.spotShadowMap.length=b,r.directionalShadowMatrix.length=y,r.pointShadowMatrix.length=x,r.spotShadowMatrix.length=b,H.directionalLength=p,H.pointLength=f,H.spotLength=m,H.rectAreaLength=v,H.hemiLength=g,H.numDirectionalShadows=y,H.numPointShadows=x,H.numSpotShadows=b,r.version=Ui++)},state:r}}function ji(){var e=new Vi,t=[],n=[];return{init:function(){t.length=0,n.length=0},state:{lightsArray:t,shadowsArray:n,lights:e},setupLights:function(r){e.setup(t,n,r)},pushLight:function(e){t.push(e)},pushShadow:function(e){n.push(e)}}}function Xi(){var e=new WeakMap;return{get:function(t,n){var r;return!1===e.has(t)?(r=new ji,e.set(t,new WeakMap),e.get(t).set(n,r)):!1===e.get(t).has(n)?(r=new ji,e.get(t).set(n,r)):r=e.get(t).get(n),r},dispose:function(){e=new WeakMap}}}function qi(e){qt.call(this),this.type="MeshDepthMaterial",this.depthPacking=3200,this.skinning=!1,this.morphTargets=!1,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.setValues(e)}function Yi(e){qt.call(this),this.type="MeshDistanceMaterial",this.referencePosition=new Se,this.nearDistance=1,this.farDistance=1e3,this.skinning=!1,this.morphTargets=!1,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.fog=!1,this.setValues(e)}qi.prototype=Object.create(qt.prototype),qi.prototype.constructor=qi,qi.prototype.isMeshDepthMaterial=!0,qi.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.depthPacking=e.depthPacking,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this},Yi.prototype=Object.create(qt.prototype),Yi.prototype.constructor=Yi,Yi.prototype.isMeshDistanceMaterial=!0,Yi.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.referencePosition.copy(e.referencePosition),this.nearDistance=e.nearDistance,this.farDistance=e.farDistance,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this};function Ki(e,t,n){var r=new Qn,i=new fe,o=new fe,a=new xe,s=[],l=[],c={},u={0:1,1:0,2:2},h=new Un({defines:{SAMPLE_RATE:2/8,HALF_SAMPLE_RATE:1/8},uniforms:{shadow_pass:{value:null},resolution:{value:new fe},radius:{value:4}},vertexShader:"void main() {\n\tgl_Position = vec4( position, 1.0 );\n}",fragmentShader:"uniform sampler2D shadow_pass;\nuniform vec2 resolution;\nuniform float radius;\n#include <packing>\nvoid main() {\n\tfloat mean = 0.0;\n\tfloat squared_mean = 0.0;\n\tfloat depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy ) / resolution ) );

10\n\tfor ( float i = -1.0; i < 1.0 ; i += SAMPLE_RATE) {\n\t\t#ifdef HORIZONAL_PASS\n\t\t\tvec2 distribution = unpackRGBATo2Half( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( i, 0.0 ) * radius ) / resolution ) );\n\t\t\tmean += distribution.x;\n\t\t\tsquared_mean += distribution.y * distribution.y + distribution.x * distribution.x;\n\t\t#else\n\t\t\tfloat depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, i ) * radius ) / resolution ) );\n\t\t\tmean += depth;\n\t\t\tsquared_mean += depth * depth;\n\t\t#endif\n\t}\n\tmean = mean * HALF_SAMPLE_RATE;\n\tsquared_mean = squared_mean * HALF_SAMPLE_RATE;\n\tfloat std_dev = sqrt( squared_mean - mean * mean );\n\tgl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) );\n}"}),d=h.clone();d.defines.HORIZONAL_PASS=1;var f=new gn;f.setAttribute("position",new Jt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));var m=new Nn(f,h),g=this;function y(n,r){var i=t.update(m);h.uniforms.shadow_pass.value=n.map.texture,h.uniforms.resolution.value=n.mapSize,h.uniforms.radius.value=n.radius,e.setRenderTarget(n.mapPass),e.clear(),e.renderBufferDirect(r,null,i,h,m,null),d.uniforms.shadow_pass.value=n.mapPass.texture,d.uniforms.resolution.value=n.mapSize,d.uniforms.radius.value=n.radius,e.setRenderTarget(n.map),e.clear(),e.renderBufferDirect(r,null,i,d,m,null)}function x(e,t,n){var r=e<<0|t<<1|n<<2,i=s[r];return void 0===i&&(i=new qi({depthPacking:3201,morphTargets:e,skinning:t}),s[r]=i),i}function b(e,t,n){var r=e<<0|t<<1|n<<2,i=l[r];return void 0===i&&(i=new Yi({morphTargets:e,skinning:t}),l[r]=i),i}function _(t,n,r,i,o,a,s){var l=null,h=x,d=t.customDepthMaterial;if(!0===i.isPointLight&&(h=b,d=t.customDistanceMaterial),void 0===d){var p=!1;!0===r.morphTargets&&(p=n.morphAttributes&&n.morphAttributes.position&&n.morphAttributes.position.length>0);var f=!1;!0===t.isSkinnedMesh&&(!0===r.skinning?f=!0:console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",t)),l=h(p,f,!0===t.isInstancedMesh)}else l=d;if(e.localClippingEnabled&&!0===r.clipShadows&&0!==r.clippingPlanes.length){var m=l.uuid,v=r.uuid,g=c[m];void 0===g&&(g={},c[m]=g);var y=g[v];void 0===y&&(y=l.clone(),g[v]=y),l=y}return l.visible=r.visible,l.wireframe=r.wireframe,l.side=3===s?null!==r.shadowSide?r.shadowSide:r.side:null!==r.shadowSide?r.shadowSide:u[r.side],l.clipShadows=r.clipShadows,l.clippingPlanes=r.clippingPlanes,l.clipIntersection=r.clipIntersection,l.wireframeLinewidth=r.wireframeLinewidth,l.linewidth=r.linewidth,!0===i.isPointLight&&!0===l.isMeshDistanceMaterial&&(l.referencePosition.setFromMatrixPosition(i.matrixWorld),l.nearDistance=o,l.farDistance=a),l}function w(n,i,o,a,s){if(!1!==n.visible){if(n.layers.test(i.layers)&&(n.isMesh||n.isLine||n.isPoints)&&(n.castShadow||n.receiveShadow&&3===s)&&(!n.frustumCulled||r.intersectsObject(n))){n.modelViewMatrix.multiplyMatrices(o.matrixWorldInverse,n.matrixWorld);var l=t.update(n),c=n.material;if(Array.isArray(c))for(var u=l.groups,h=0,d=u.length;h<d;h++){var p=u[h],f=c[p.materialIndex];if(f&&f.visible){var m=_(n,l,f,a,o.near,o.far,s);e.renderBufferDirect(o,null,l,m,n,p)}}else if(c.visible){var v=_(n,l,c,a,o.near,o.far,s);e.renderBufferDirect(o,null,l,v,n,null)}}for(var g=n.children,y=0,x=g.length;y<x;y++)w(g[y],i,o,a,s)}}this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=1,this.render=function(t,s,l){if(!1!==g.enabled&&(!1!==g.autoUpdate||!1!==g.needsUpdate)&&0!==t.length){var c=e.getRenderTarget(),u=e.getActiveCubeFace(),h=e.getActiveMipmapLevel(),d=e.state;d.setBlending(0),d.buffers.color.setClear(1,1,1,1),d.buffers.depth.setTest(!0),d.setScissorTest(!1);for(var f=0,m=t.length;f<m;f++){var x=t[f],b=x.shadow;if(void 0!==b){if(!1!==b.autoUpdate||!1!==b.needsUpdate){i.copy(b.mapSize);var _=b.getFrameExtents();if(i.multiply(_),o.copy(b.mapSize),(i.x>n||i.y>n)&&(i.x>n&&(o.x=Math.floor(n/_.x),i.x=o.x*_.x,b.mapSize.x=o.x),i.y>n&&(o.y=Math.floor(n/_.y),i.y=o.y*_.y,b.mapSize.y=o.y)),null===b.map&&!b.isPointLightShadow&&3===this.type){var S={minFilter:v,magFilter:v,format:E};b.map=new be(i.x,i.y,S),b.map.texture.name=x.name+".shadowMap",b.mapPass=new be(i.x,i.y,S),b.camera.updateProjectionMatrix()}if(null===b.map){var M={minFilter:p,magFilter:p,format:E};b.map=new be(i.x,i.y,M),b.map.texture.name=x.name+".shadowMap",b.camera.updateProjectionMatrix()}e.setRenderTarget(b.map),e.clear();

10for(var T=b.getViewportCount(),C=0;C<T;C++){var L=b.getViewport(C);a.set(o.x*L.x,o.y*L.y,o.x*L.z,o.y*L.w),d.viewport(a),b.updateMatrices(x,C),r=b.getFrustum(),w(s,l,b.camera,x,this.type)}b.isPointLightShadow||3!==this.type||y(b,l),b.needsUpdate=!1}}else console.warn("THREE.WebGLShadowMap:",x,"has no shadow.")}g.needsUpdate=!1,e.setRenderTarget(c,u,h)}}}function Zi(e,n,r){var i,o,a=r.isWebGL2;var s=new function(){var t=!1,n=new xe,r=null,i=new xe(0,0,0,0);return{setMask:function(n){r===n||t||(e.colorMask(n,n,n,n),r=n)},setLocked:function(e){t=e},setClear:function(t,r,o,a,s){!0===s&&(t*=a,r*=a,o*=a),n.set(t,r,o,a),!1===i.equals(n)&&(e.clearColor(t,r,o,a),i.copy(n))},reset:function(){t=!1,r=null,i.set(-1,0,0,0)}}},l=new function(){var t=!1,n=null,r=null,i=null;return{setTest:function(e){e?k(2929):z(2929)},setMask:function(r){n===r||t||(e.depthMask(r),n=r)},setFunc:function(t){if(r!==t){if(t)switch(t){case 0:e.depthFunc(512);break;case 1:e.depthFunc(519);break;case 2:e.depthFunc(513);break;case 3:e.depthFunc(515);break;case 4:e.depthFunc(514);break;case 5:e.depthFunc(518);break;case 6:e.depthFunc(516);break;case 7:e.depthFunc(517);break;default:e.depthFunc(515)}else e.depthFunc(515);r=t}},setLocked:function(e){t=e},setClear:function(t){i!==t&&(e.clearDepth(t),i=t)},reset:function(){t=!1,n=null,r=null,i=null}}},c=new function(){var t=!1,n=null,r=null,i=null,o=null,a=null,s=null,l=null,c=null;return{setTest:function(e){t||(e?k(2960):z(2960))},setMask:function(r){n===r||t||(e.stencilMask(r),n=r)},setFunc:function(t,n,a){r===t&&i===n&&o===a||(e.stencilFunc(t,n,a),r=t,i=n,o=a)},setOp:function(t,n,r){a===t&&s===n&&l===r||(e.stencilOp(t,n,r),a=t,s=n,l=r)},setLocked:function(e){t=e},setClear:function(t){c!==t&&(e.clearStencil(t),c=t)},reset:function(){t=!1,n=null,r=null,i=null,o=null,a=null,s=null,l=null,c=null}}},u={},h=null,d=null,p=null,f=null,m=null,v=null,g=null,y=null,x=null,b=!1,_=null,w=null,S=null,M=null,T=null,E=e.getParameter(35661),C=!1,L=0,R=e.getParameter(7938);-1!==R.indexOf("WebGL")?(L=parseFloat(/^WebGL\ ([0-9])/.exec(R)[1]),C=L>=1):-1!==R.indexOf("OpenGL ES")&&(L=parseFloat(/^OpenGL\ ES\ ([0-9])/.exec(R)[1]),C=L>=2);var A=null,P={},I=new xe,O=new xe;function D(t,n,r){var i=new Uint8Array(4),o=e.createTexture();e.bindTexture(t,o),e.texParameteri(t,10241,9728),e.texParameteri(t,10240,9728);for(var a=0;a<r;a++)e.texImage2D(n+a,0,6408,1,1,0,6408,5121,i);return o}var N={};function k(t){!0!==u[t]&&(e.enable(t),u[t]=!0)}function z(t){!1!==u[t]&&(e.disable(t),u[t]=!1)}N[3553]=D(3553,3553,1),N[34067]=D(34067,34069,6),s.setClear(0,0,0,1),l.setClear(1),c.setClear(0),k(2929),l.setFunc(3),U(!1),W(1),k(2884),H(0);var B=((i={})[100]=32774,i[101]=32778,i[102]=32779,i);if(a)B[103]=32775,B[104]=32776;else{var F=n.get("EXT_blend_minmax");null!==F&&(B[103]=F.MIN_EXT,B[104]=F.MAX_EXT)}var G=((o={})[200]=0,o[201]=1,o[202]=768,o[204]=770,o[210]=776,o[208]=774,o[206]=772,o[203]=769,o[205]=771,o[209]=775,o[207]=773,o);function H(n,r,i,o,a,s,l,c){if(0!==n){if(d||(k(3042),d=!0),5===n)a=a||r,s=s||i,l=l||o,r===f&&a===g||(e.blendEquationSeparate(B[r],B[a]),f=r,g=a),i===m&&o===v&&s===y&&l===x||(e.blendFuncSeparate(G[i],G[o],G[s],G[l]),m=i,v=o,y=s,x=l),p=n,b=null;else if(n!==p||c!==b){if(f===t&&g===t||(e.blendEquation(32774),f=t,g=t),c)switch(n){case 1:e.blendFuncSeparate(1,771,1,771);break;case 2:e.blendFunc(1,1);break;case 3:e.blendFuncSeparate(0,0,769,771);break;case 4:e.blendFuncSeparate(0,768,0,770);break;default:console.error("THREE.WebGLState: Invalid blending: ",n)}else switch(n){case 1:e.blendFuncSeparate(770,771,1,771);break;case 2:e.blendFunc(770,1);break;case 3:e.blendFunc(0,769);break;case 4:e.blendFunc(0,768);break;default:console.error("THREE.WebGLState: Invalid blending: ",n)}m=null,v=null,y=null,x=null,p=n,b=c}}else d&&(z(3042),d=!1)}function U(t){_!==t&&(t?e.frontFace(2304):e.frontFace(2305),_=t)}function W(t){0!==t?(k(2884),t!==w&&(1===t?e.cullFace(1029):2===t?e.cullFace(1028):e.cullFace(1032))):z(2884),w=t}function V(t,n,r){t?(k(32823),M===n&&T===r||(e.polygonOffset(n,r),M=n,T=r)):z(32823)}function j(t){void 0===t&&(t=33984+E-1),A!==t&&(e.activeTexture(t),A=t)}return{buffers:{color:s,depth:l,stencil:c},enable:k,disable:z,useProgram:function(t){return h!==t&&(e.useProgram(t),h=t,!0)},setBlending:H,setMaterial:function(e,t){2===e.side?z(2884):k(2884);var n=1===e.side;t&&(n=!n),U(n),1===e.blending&&!1===e.transparent?H(0):H(e.blending,e.blendEquation,e.blendSrc,e.blendDst,e.blendEquationAlpha,e.blendSrcAlpha,e.blendDstAlpha,e.premultipliedAlpha),l.setFu

10nc(e.depthFunc),l.setTest(e.depthTest),l.setMask(e.depthWrite),s.setMask(e.colorWrite);var r=e.stencilWrite;c.setTest(r),r&&(c.setMask(e.stencilWriteMask),c.setFunc(e.stencilFunc,e.stencilRef,e.stencilFuncMask),c.setOp(e.stencilFail,e.stencilZFail,e.stencilZPass)),V(e.polygonOffset,e.polygonOffsetFactor,e.polygonOffsetUnits)},setFlipSided:U,setCullFace:W,setLineWidth:function(t){t!==S&&(C&&e.lineWidth(t),S=t)},setPolygonOffset:V,setScissorTest:function(e){e?k(3089):z(3089)},activeTexture:j,bindTexture:function(t,n){null===A&&j();var r=P[A];void 0===r&&(r={type:void 0,texture:void 0},P[A]=r),r.type===t&&r.texture===n||(e.bindTexture(t,n||N[t]),r.type=t,r.texture=n)},unbindTexture:function(){var t=P[A];void 0!==t&&void 0!==t.type&&(e.bindTexture(t.type,null),t.type=void 0,t.texture=void 0)},compressedTexImage2D:function(){try{e.compressedTexImage2D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},texImage2D:function(){try{e.texImage2D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},texImage3D:function(){try{e.texImage3D.apply(e,arguments)}catch(e){console.error("THREE.WebGLState:",e)}},scissor:function(t){!1===I.equals(t)&&(e.scissor(t.x,t.y,t.z,t.w),I.copy(t))},viewport:function(t){!1===O.equals(t)&&(e.viewport(t.x,t.y,t.z,t.w),O.copy(t))},reset:function(){u={},A=null,P={},h=null,p=null,_=null,w=null,s.reset(),l.reset(),c.reset()}}}function Ji(e,t,n,r,i,o,a){var s,l,c,u=i.isWebGL2,d=i.maxTextures,g=i.maxCubemapSize,y=i.maxTextureSize,x=i.maxSamples,R=new WeakMap,A=!1;try{A="undefined"!=typeof OffscreenCanvas&&null!==new OffscreenCanvas(1,1).getContext("2d")}catch(e){}function P(e,t){return A?new OffscreenCanvas(e,t):document.createElementNS("http://www.w3.org/1999/xhtml","canvas")}function I(e,t,n,r){var i=1;if((e.width>r||e.height>r)&&(i=r/Math.max(e.width,e.height)),i<1||!0===t){if("undefined"!=typeof HTMLImageElement&&e instanceof HTMLImageElement||"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement||"undefined"!=typeof ImageBitmap&&e instanceof ImageBitmap){var o=t?le.floorPowerOfTwo:Math.floor,a=o(i*e.width),s=o(i*e.height);

10void 0===c&&(c=P(a,s));var l=n?P(a,s):c;return l.width=a,l.height=s,l.getContext("2d").drawImage(e,0,0,a,s),console.warn("THREE.WebGLRenderer: Texture has been resized from ("+e.width+"x"+e.height+") to ("+a+"x"+s+")."),l}return"data"in e&&console.warn("THREE.WebGLRenderer: Image in DataTexture is too big ("+e.width+"x"+e.height+")."),e}return e}function O(e){return le.isPowerOfTwo(e.width)&&le.isPowerOfTwo(e.height)}function D(e,t){return e.generateMipmaps&&t&&e.minFilter!==p&&e.minFilter!==v}function N(t,n,i,o){e.generateMipmap(t),r.get(n).__maxMipLevel=Math.log(Math.max(i,o))*Math.LOG2E}function k(n,r,i){if(!1===u)return r;if(null!==n){if(void 0!==e[n])return e[n];console.warn("THREE.WebGLRenderer: Attempt to use non-existing WebGL internal format '"+n+"'")}var o=r;return 6403===r&&(5126===i&&(o=33326),5131===i&&(o=33325),5121===i&&(o=33321)),6407===r&&(5126===i&&(o=34837),5131===i&&(o=34843),5121===i&&(o=32849)),6408===r&&(5126===i&&(o=34836),5131===i&&(o=34842),5121===i&&(o=32856)),33325!==o&&33326!==o&&34842!==o&&34836!==o||t.get("EXT_color_buffer_float"),o}function z(e){return e===p||e===f||e===m?9728:9729}function B(t){var n=t.target;n.removeEventListener("dispose",B),function(t){var n=r.get(t);if(void 0===n.__webglInit)return;e.deleteTexture(n.__webglTexture),r.remove(t)}(n),n.isVideoTexture&&R.delete(n),a.memory.textures--}function F(t){var n=t.target;n.removeEventListener("dispose",F),function(t){var n=r.get(t),i=r.get(t.texture);if(!t)return;void 0!==i.__webglTexture&&e.deleteTexture(i.__webglTexture);t.depthTexture&&t.depthTexture.dispose();if(t.isWebGLCubeRenderTarget)for(var o=0;o<6;o++)e.deleteFramebuffer(n.__webglFramebuffer[o]),n.__webglDepthbuffer&&e.deleteRenderbuffer(n.__webglDepthbuffer[o]);else e.deleteFramebuffer(n.__webglFramebuffer),n.__webglDepthbuffer&&e.deleteRenderbuffer(n.__webglDepthbuffer),n.__webglMultisampledFramebuffer&&e.deleteFramebuffer(n.__webglMultisampledFramebuffer),n.__webglColorRenderbuffer&&e.deleteRenderbuffer(n.__webglColorRenderbuffer),n.__webglDepthRenderbuffer&&e.deleteRenderbuffer(n.__webglDepthRenderbuffer);r.remove(t.texture),r.remove(t)}(n),a.memory.textures--}var G=0;function H(e,t){var i=r.get(e);if(e.isVideoTexture&&function(e){var t=a.render.frame;R.get(e)!==t&&(R.set(e,t),e.update())}(e),e.version>0&&i.__version!==e.version){var o=e.image;if(void 0===o)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined");else{if(!1!==o.complete)return void q(i,e,t);console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete")}}n.activeTexture(33984+t),n.bindTexture(3553,i.__webglTexture)}function U(t,i){var a=r.get(t);t.version>0&&a.__version!==t.version?function(t,r,i){if(6!==r.image.length)return;X(t,r),n.activeTexture(33984+i),n.bindTexture(34067,t.__webglTexture),e.pixelStorei(37440,r.flipY);for(var a=r&&(r.isCompressedTexture||r.image[0].isCompressedTexture),s=r.image[0]&&r.image[0].isDataTexture,l=[],c=0;c<6;c++)l[c]=a||s?s?r.image[c].image:r.image[c]:I(r.image[c],!1,!0,g);var h,d=l[0],p=O(d)||u,f=o.convert(r.format),m=o.convert(r.type),v=k(r.internalFormat,f,m);if(j(34067,r,p),a){for(var y=0;y<6;y++){h=l[y].mipmaps;for(var x=0;x<h.length;x++){var b=h[x];r.format!==E&&r.format!==T?null!==f?n.compressedTexImage2D(34069+y,x,v,b.width,b.height,0,b.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):n.texImage2D(34069+y,x,v,b.width,b.height,0,f,m,b.data)}}t.__maxMipLevel=h.length-1}else{h=r.mipmaps;for(var _=0;_<6;_++)if(s){n.texImage2D(34069+_,0,v,l[_].width,l[_].height,0,f,m,l[_].data);for(var w=0;w<h.length;w++){var S=h[w].image[_].image;n.texImage2D(34069+_,w+1,v,S.width,S.height,0,f,m,S.data)}}else{n.texImage2D(34069+_,0,v,f,m,l[_]);for(var M=0;M<h.length;M++){var C=h[M];n.texImage2D(34069+_,M+1,v,f,m,C.image[_])}}t.__maxMipLevel=h.length}D(r,p)&&N(34067,r,d.width,d.height);t.__version=r.version,r.onUpdate&&r.onUpdate(r)}(a,t,i):(n.activeTexture(33984+i),n.bindTexture(34067,a.__webglTexture))}var W=((s={})[1e3]=10497,s[1001]=33071,s[1002]=33648,s),V=((l={})[1003]=9728,l[1004]=9984,l[1005]=9986,l[1006]=9729,l[1007]=9985,l[1008]=9987,l);function j(n,o,a){a?(e.texParameteri(n,10242,W[o.wrapS]),e.texParameteri(n,10243,W[o.wrapT]),32879!==n&&35866!==n||e.texParameteri(n,32882,W[o.wrapR]),e.texParameteri(n,10240,V[o.magFilter]),e.texParameteri(n,10241,V[o.minFilter])):(e.texParameteri(n,10242,33071),e.texParameteri(n,10243,33071),32879!==n&&35866!==n||e.texParameteri(n,32882,33071),o.wrapS===

10h&&o.wrapT===h||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping."),e.texParameteri(n,10240,z(o.magFilter)),e.texParameteri(n,10241,z(o.minFilter)),o.minFilter!==p&&o.minFilter!==v&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter."));var s=t.get("EXT_texture_filter_anisotropic");if(s){if(o.type===w&&null===t.get("OES_texture_float_linear"))return;if(o.type===S&&null===(u||t.get("OES_texture_half_float_linear")))return;(o.anisotropy>1||r.get(o).__currentAnisotropy)&&(e.texParameterf(n,s.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(o.anisotropy,i.getMaxAnisotropy())),r.get(o).__currentAnisotropy=o.anisotropy)}}function X(t,n){void 0===t.__webglInit&&(t.__webglInit=!0,n.addEventListener("dispose",B),t.__webglTexture=e.createTexture(),a.memory.textures++)}function q(t,r,i){var a=3553;r.isDataTexture2DArray&&(a=35866),r.isDataTexture3D&&(a=32879),X(t,r),n.activeTexture(33984+i),n.bindTexture(a,t.__webglTexture),e.pixelStorei(37440,r.flipY),e.pixelStorei(37441,r.premultiplyAlpha),e.pixelStorei(3317,r.unpackAlignment);var s,l=function(e){return!u&&(e.wrapS!==h||e.wrapT!==h||e.minFilter!==p&&e.minFilter!==v)}(r)&&!1===O(r.image),c=I(r.image,l,!1,y),d=O(c)||u,f=o.convert(r.format),m=o.convert(r.type),g=k(r.internalFormat,f,m);j(a,r,d);var x=r.mipmaps;if(r.isDepthTexture)g=6402,u?g=r.type===w?36012:r.type===_?33190:r.type===M?35056:33189:r.type===w&&console.error("WebGLRenderer: Floating point depth texture requires WebGL2."),r.format===C&&6402===g&&r.type!==b&&r.type!==_&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),r.type=b,m=o.convert(r.type)),r.format===L&&6402===g&&(g=34041,r.type!==M&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),r.type=M,m=o.convert(r.type))),n.texImage2D(3553,0,g,c.width,c.height,0,f,m,null);else if(r.isDataTexture)if(x.length>0&&d){for(var S=0,R=x.length;S<R;S++)s=x[S],n.texImage2D(3553,S,g,s.width,s.height,0,f,m,s.data);r.generateMipmaps=!1,t.__maxMipLevel=x.length-1}else n.texImage2D(3553,0,g,c.width,c.height,0,f,m,c.data),t.__maxMipLevel=0;else if(r.isCompressedTexture){for(var A=0,P=x.length;A<P;A++)s=x[A],r.format!==E&&r.format!==T?null!==f?n.compressedTexImage2D(3553,A,g,s.width,s.height,0,s.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):n.texImage2D(3553,A,g,s.width,s.height,0,f,m,s.data);t.__maxMipLevel=x.length-1}else if(r.isDataTexture2DArray)n.texImage3D(35866,0,g,c.width,c.height,c.depth,0,f,m,c.data),t.__maxMipLevel=0;else if(r.isDataTexture3D)n.texImage3D(32879,0,g,c.width,c.height,c.depth,0,f,m,c.data),t.__maxMipLevel=0;else if(x.length>0&&d){for(var z=0,B=x.length;z<B;z++)s=x[z],n.texImage2D(3553,z,g,f,m,s);r.generateMipmaps=!1,t.__maxMipLevel=x.length-1}else n.texImage2D(3553,0,g,f,m,c),t.__maxMipLevel=0;D(r,d)&&N(a,r,c.width,c.height),t.__version=r.version,r.onUpdate&&r.onUpdate(r)}function Y(t,i,a,s){var l=o.convert(i.texture.format),c=o.convert(i.texture.type),u=k(i.texture.internalFormat,l,c);n.texImage2D(s,0,u,i.width,i.height,0,l,c,null),e.bindFramebuffer(36160,t),e.framebufferTexture2D(36160,a,s,r.get(i.texture).__webglTexture,0),e.bindFramebuffer(36160,null)}function K(t,n,r){if(e.bindRenderbuffer(36161,t),n.depthBuffer&&!n.stencilBuffer){var i=33189;if(r){var a=n.depthTexture;a&&a.isDepthTexture&&(a.type===w?i=36012:a.type===_&&(i=33190));var s=J(n);e.renderbufferStorageMultisample(36161,s,i,n.width,n.height)}else e.renderbufferStorage(36161,i,n.width,n.height);e.framebufferRenderbuffer(36160,36096,36161,t)}else if(n.depthBuffer&&n.stencilBuffer){if(r){var l=J(n);e.renderbufferStorageMultisample(36161,l,35056,n.width,n.height)}else e.renderbufferStorage(36161,34041,n.width,n.height);e.framebufferRenderbuffer(36160,33306,36161,t)}else{var c=o.convert(n.texture.format),u=o.convert(n.texture.type),h=k(n.texture.internalFormat,c,u);if(r){var d=J(n);e.renderbufferStorageMultisample(36161,d,h,n.width,n.height)}else e.renderbufferStorage(36161,h,n.width,n.height)}e.bindRenderbuffer(36161,null)}

10function Z(t){var n=r.get(t),i=!0===t.isWebGLCubeRenderTarget;if(t.depthTexture){if(i)throw new Error("target.depthTexture not supported in Cube render targets");!function(t,n){if(n&&n.isWebGLCubeRenderTarget)throw new Error("Depth Texture with cube render targets is not supported");if(e.bindFramebuffer(36160,t),!n.depthTexture||!n.depthTexture.isDepthTexture)throw new Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");r.get(n.depthTexture).__webglTexture&&n.depthTexture.image.width===n.width&&n.depthTexture.image.height===n.height||(n.depthTexture.image.width=n.width,n.depthTexture.image.height=n.height,n.depthTexture.needsUpdate=!0),H(n.depthTexture,0);var i=r.get(n.depthTexture).__webglTexture;if(n.depthTexture.format===C)e.framebufferTexture2D(36160,36096,3553,i,0);else{if(n.depthTexture.format!==L)throw new Error("Unknown depthTexture format");e.framebufferTexture2D(36160,33306,3553,i,0)}}(n.__webglFramebuffer,t)}else if(i){n.__webglDepthbuffer=[];for(var o=0;o<6;o++)e.bindFramebuffer(36160,n.__webglFramebuffer[o]),n.__webglDepthbuffer[o]=e.createRenderbuffer(),K(n.__webglDepthbuffer[o],t,!1)}else e.bindFramebuffer(36160,n.__webglFramebuffer),n.__webglDepthbuffer=e.createRenderbuffer(),K(n.__webglDepthbuffer,t,!1);e.bindFramebuffer(36160,null)}function J(e){return u&&e.isWebGLMultisampleRenderTarget?Math.min(x,e.samples):0}var Q=!1,$=!1;this.allocateTextureUnit=function(){var e=G;return e>=d&&console.warn("THREE.WebGLTextures: Trying to use "+e+" texture units while this GPU supports only "+d),G+=1,e},this.resetTextureUnits=function(){G=0},this.setTexture2D=H,this.setTexture2DArray=function(e,t){var i=r.get(e);e.version>0&&i.__version!==e.version?q(i,e,t):(n.activeTexture(33984+t),n.bindTexture(35866,i.__webglTexture))},this.setTexture3D=function(e,t){var i=r.get(e);e.version>0&&i.__version!==e.version?q(i,e,t):(n.activeTexture(33984+t),n.bindTexture(32879,i.__webglTexture))},this.setTextureCube=U,this.setupRenderTarget=function(t){var i=r.get(t),s=r.get(t.texture);t.addEventListener("dispose",F),s.__webglTexture=e.createTexture(),a.memory.textures++;var l=!0===t.isWebGLCubeRenderTarget,c=!0===t.isWebGLMultisampleRenderTarget,h=O(t)||u;if(!u||t.texture.format!==T||t.texture.type!==w&&t.texture.type!==S||(t.texture.format=E,console.warn("THREE.WebGLRenderer: Rendering to textures with RGB format is not supported. Using RGBA format instead.")),l){i.__webglFramebuffer=[];for(var d=0;d<6;d++)i.__webglFramebuffer[d]=e.createFramebuffer()}else if(i.__webglFramebuffer=e.createFramebuffer(),c)if(u){i.__webglMultisampledFramebuffer=e.createFramebuffer(),i.__webglColorRenderbuffer=e.createRenderbuffer(),e.bindRenderbuffer(36161,i.__webglColorRenderbuffer);var p=o.convert(t.texture.format),f=o.convert(t.texture.type),m=k(t.texture.internalFormat,p,f),v=J(t);e.renderbufferStorageMultisample(36161,v,m,t.width,t.height),e.bindFramebuffer(36160,i.__webglMultisampledFramebuffer),e.framebufferRenderbuffer(36160,36064,36161,i.__webglColorRenderbuffer),e.bindRenderbuffer(36161,null),t.depthBuffer&&(i.__webglDepthRenderbuffer=e.createRenderbuffer(),K(i.__webglDepthRenderbuffer,t,!0)),e.bindFramebuffer(36160,null)}else console.warn("THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.");if(l){n.bindTexture(34067,s.__webglTexture),j(34067,t.texture,h);for(var g=0;g<6;g++)Y(i.__webglFramebuffer[g],t,36064,34069+g);D(t.texture,h)&&N(34067,t.texture,t.width,t.height),n.bindTexture(34067,null)}else n.bindTexture(3553,s.__webglTexture),j(3553,t.texture,h),Y(i.__webglFramebuffer,t,36064,3553),D(t.texture,h)&&N(3553,t.texture,t.width,t.height),n.bindTexture(3553,null);t.depthBuffer&&Z(t)},this.updateRenderTargetMipmap=function(e){var t=e.texture;if(D(t,O(e)||u)){var i=e.isWebGLCubeRenderTarget?34067:3553,o=r.get(t).__webglTexture;n.bindTexture(i,o),N(i,t,e.width,e.height),n.bindTexture(i,null)}},this.updateMultisampleRenderTarget=function(t){if(t.isWebGLMultisampleRenderTarget)if(u){var n=r.get(t);e.bindFramebuffer(36008,n.__webglMultisampledFramebuffer),e.bindFramebuffer(36009,n.__webglFramebuffer);var i=t.width,o=t.height,a=16384;t.depthBuffer&&(a|=256),t.stencilBuffer&&(a|=1024),e.blitFramebuffer(0,0,i,o,0,0,i,o,a,9728),e.bindFramebuffer(36160,n.__webglMultisampledFramebuffer)}else console.warn("THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.")},this.safeSetTexture2D=function(e,t){e&&e.isWebGLRenderTarget&&(!1===Q&&(console.warn("THREE.WebGLTextures.safeSetTexture2D: don't use render targets as textures. Use their .texture property instead."),Q=!0),e=e.texture),H(e,t)}

10,this.safeSetTextureCube=function(e,t){e&&e.isWebGLCubeRenderTarget&&(!1===$&&(console.warn("THREE.WebGLTextures.safeSetTextureCube: don't use cube render targets as textures. Use their .texture property instead."),$=!0),e=e.texture),U(e,t)}}function Qi(e,t,n){var r=n.isWebGL2;return{convert:function(e){var n;if(e===x)return 5121;if(1017===e)return 32819;if(1018===e)return 32820;if(1019===e)return 33635;if(1010===e)return 5120;if(1011===e)return 5122;if(e===b)return 5123;if(1013===e)return 5124;if(e===_)return 5125;if(e===w)return 5126;if(e===S)return r?5131:null!==(n=t.get("OES_texture_half_float"))?n.HALF_FLOAT_OES:null;if(1021===e)return 6406;if(e===T)return 6407;if(e===E)return 6408;if(1024===e)return 6409;if(1025===e)return 6410;if(e===C)return 6402;if(e===L)return 34041;if(1028===e)return 6403;if(1029===e)return 36244;if(1030===e)return 33319;if(1031===e)return 33320;if(1032===e)return 36248;if(1033===e)return 36249;if(e===R||e===A||e===P||e===I){if(null===(n=t.get("WEBGL_compressed_texture_s3tc")))return null;if(e===R)return n.COMPRESSED_RGB_S3TC_DXT1_EXT;if(e===A)return n.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(e===P)return n.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(e===I)return n.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(e===O||e===D||e===N||e===k){if(null===(n=t.get("WEBGL_compressed_texture_pvrtc")))return null;if(e===O)return n.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(e===D)return n.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(e===N)return n.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(e===k)return n.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(36196===e)return null!==(n=t.get("WEBGL_compressed_texture_etc1"))?n.COMPRESSED_RGB_ETC1_WEBGL:null;if((e===z||e===B)&&null!==(n=t.get("WEBGL_compressed_texture_etc"))){if(e===z)return n.COMPRESSED_RGB8_ETC2;if(e===B)return n.COMPRESSED_RGBA8_ETC2_EAC}return 37808===e||37809===e||37810===e||37811===e||37812===e||37813===e||37814===e||37815===e||37816===e||37817===e||37818===e||37819===e||37820===e||37821===e||37840===e||37841===e||37842===e||37843===e||37844===e||37845===e||37846===e||37847===e||37848===e||37849===e||37850===e||37851===e||37852===e||37853===e?null!==(n=t.get("WEBGL_compressed_texture_astc"))?e:null:36492===e?null!==(n=t.get("EXT_texture_compression_bptc"))?e:null:e===M?r?34042:null!==(n=t.get("WEBGL_depth_texture"))?n.UNSIGNED_INT_24_8_WEBGL:null:void 0}}}function $i(e){Vn.call(this),this.cameras=e||[]}function eo(){wt.call(this),this.type="Group"}function to(){this._targetRay=null,this._grip=null,this._hand=null}function no(e,t){var n=this,r=null,i=1,o=null,a="local-floor",s=null,l=[],c=new Map,u=new Vn;u.layers.enable(1),u.viewport=new xe;var h=new Vn;h.layers.enable(2),h.viewport=new xe;var d=[u,h],p=new $i;p.layers.enable(1),p.layers.enable(2);var f=null,m=null;function v(e){var t=c.get(e.inputSource);t&&t.dispatchEvent({type:e.type,data:e.inputSource})}function g(){c.forEach((function(e,t){e.disconnect(t)})),c.clear(),e.setFramebuffer(null),e.setRenderTarget(e.getRenderTarget()),M.stop(),n.isPresenting=!1,n.dispatchEvent({type:"sessionend"})}function y(e){o=e,M.setContext(r),M.start(),n.isPresenting=!0,n.dispatchEvent({type:"sessionstart"})}function x(e){for(var t=r.inputSources,n=0;n<l.length;n++)c.set(t[n],l[n]);for(var i=0;i<e.removed.length;i++){var o=e.removed[i],a=c.get(o);a&&(a.dispatchEvent({type:"disconnected",data:o}),c.delete(o))}for(var s=0;s<e.added.length;s++){var u=e.added[s],h=c.get(u);h&&h.dispatchEvent({type:"connected",data:u})}}this.enabled=!1,this.isPresenting=!1,this.getController=function(e){var t=l[e];return void 0===t&&(t=new to,l[e]=t),t.getTargetRaySpace()},this.getControllerGrip=function(e){var t=l[e];return void 0===t&&(t=new to,l[e]=t),t.getGripSpace()},this.getHand=function(e){var t=l[e];return void 0===t&&(t=new to,l[e]=t),t.getHandSpace()},this.setFramebufferScaleFactor=function(e){i=e,!0===n.isPresenting&&console.warn("THREE.WebXRManager: Cannot change framebuffer scale while presenting.")},this.setReferenceSpaceType=function(e){a=e,!0===n.isPresenting&&console.warn("THREE.WebXRManager: Cannot change reference space type while presenting.")},this.getReferenceSpace=function(){return o}

10,this.getSession=function(){return r},this.setSession=function(e){if(null!==(r=e)){r.addEventListener("select",v),r.addEventListener("selectstart",v),r.addEventListener("selectend",v),r.addEventListener("squeeze",v),r.addEventListener("squeezestart",v),r.addEventListener("squeezeend",v),r.addEventListener("end",g);var n=t.getContextAttributes();!0!==n.xrCompatible&&t.makeXRCompatible();var o={antialias:n.antialias,alpha:n.alpha,depth:n.depth,stencil:n.stencil,framebufferScaleFactor:i},s=new XRWebGLLayer(r,t,o);r.updateRenderState({baseLayer:s}),r.requestReferenceSpace(a).then(y),r.addEventListener("inputsourceschange",x)}};var b=new Se,_=new Se;function w(e,t){null===t?e.matrixWorld.copy(e.matrix):e.matrixWorld.multiplyMatrices(t.matrixWorld,e.matrix),e.matrixWorldInverse.getInverse(e.matrixWorld)}this.getCamera=function(e){p.near=h.near=u.near=e.near,p.far=h.far=u.far=e.far,f===p.near&&m===p.far||(r.updateRenderState({depthNear:p.near,depthFar:p.far}),f=p.near,m=p.far);var t=e.parent,n=p.cameras;w(p,t);for(var i=0;i<n.length;i++)w(n[i],t);e.matrixWorld.copy(p.matrixWorld);for(var o=e.children,a=0,s=o.length;a<s;a++)o[a].updateMatrixWorld(!0);return 2===n.length?function(e,t,n){b.setFromMatrixPosition(t.matrixWorld),_.setFromMatrixPosition(n.matrixWorld);var r=b.distanceTo(_),i=t.projectionMatrix.elements,o=n.projectionMatrix.elements,a=i[14]/(i[10]-1),s=i[14]/(i[10]+1),l=(i[9]+1)/i[5],c=(i[9]-1)/i[5],u=(i[8]-1)/i[0],h=(o[8]+1)/o[0],d=a*u,p=a*h,f=r/(-u+h),m=f*-u;t.matrixWorld.decompose(e.position,e.quaternion,e.scale),e.translateX(m),e.translateZ(f),e.matrixWorld.compose(e.position,e.quaternion,e.scale),e.matrixWorldInverse.getInverse(e.matrixWorld);var v=a+f,g=s+f,y=d-m,x=p+(r-m),w=l*s/g*v,S=c*s/g*v;e.projectionMatrix.makePerspective(y,x,w,S,v,g)}(p,u,h):p.projectionMatrix.copy(u.projectionMatrix),p};var S=null;var M=new $n;M.setAnimationLoop((function(t,n){if(null!==(s=n.getViewerPose(o))){var i=s.views,a=r.renderState.baseLayer;e.setFramebuffer(a.framebuffer);var c=!1;i.length!==p.cameras.length&&(p.cameras.length=0,c=!0);for(var u=0;u<i.length;u++){var h=i[u],f=a.getViewport(h),m=d[u];m.matrix.fromArray(h.transform.matrix),m.projectionMatrix.fromArray(h.projectionMatrix),m.viewport.set(f.x,f.y,f.width,f.height),0===u&&p.matrix.copy(m.matrix),!0===c&&p.cameras.push(m)}}for(var v=r.inputSources,g=0;g<l.length;g++){var y=l[g],x=v[g];y.update(x,n,o)}S&&S(t,n)})),this.setAnimationLoop=function(e){S=e},this.dispose=function(){}}function ro(e){function t(t,n){t.opacity.value=n.opacity,n.color&&t.diffuse.value.copy(n.color),n.emissive&&t.emissive.value.copy(n.emissive).multiplyScalar(n.emissiveIntensity),n.map&&(t.map.value=n.map),n.alphaMap&&(t.alphaMap.value=n.alphaMap),n.specularMap&&(t.specularMap.value=n.specularMap);var r,i,o=e.get(n).envMap;if(o){t.envMap.value=o,t.flipEnvMap.value=o.isCubeTexture&&o._needsFlipEnvMap?-1:1,t.reflectivity.value=n.reflectivity,t.refractionRatio.value=n.refractionRatio;var a=e.get(o).__maxMipLevel;void 0!==a&&(t.maxMipLevel.value=a)}n.lightMap&&(t.lightMap.value=n.lightMap,t.lightMapIntensity.value=n.lightMapIntensity),n.aoMap&&(t.aoMap.value=n.aoMap,t.aoMapIntensity.value=n.aoMapIntensity),n.map?r=n.map:n.specularMap?r=n.specularMap:n.displacementMap?r=n.displacementMap:n.normalMap?r=n.normalMap:n.bumpMap?r=n.bumpMap:n.roughnessMap?r=n.roughnessMap:n.metalnessMap?r=n.metalnessMap:n.alphaMap?r=n.alphaMap:n.emissiveMap?r=n.emissiveMap:n.clearcoatMap?r=n.clearcoatMap:n.clearcoatNormalMap?r=n.clearcoatNormalMap:n.clearcoatRoughnessMap&&(r=n.clearcoatRoughnessMap),void 0!==r&&(r.isWebGLRenderTarget&&(r=r.texture),!0===r.matrixAutoUpdate&&r.updateMatrix(),t.uvTransform.value.copy(r.matrix)),n.aoMap?i=n.aoMap:n.lightMap&&(i=n.lightMap),void 0!==i&&(i.isWebGLRenderTarget&&(i=i.texture),!0===i.matrixAutoUpdate&&i.updateMatrix(),t.uv2Transform.value.copy(i.matrix))}function n(t,n){t.roughness.value=n.roughness,t.metalness.value=n.metalness,n.roughnessMap&&(t.roughnessMap.value=n.roughnessMap),n.metalnessMap&&(t.metalnessMap.value=n.metalnessMap),n.emissiveMap&&(t.emissiveMap.value=n.emissiveMap),n.bumpMap&&(t.bumpMap.value=n.bumpMap,t.bumpScale.value=n.bumpScale,1===n.side&&(t.bumpScale.value*=-1)),n.normalMap&&(t.normalMap.value=n.normalMap,t.normalScale.value.copy(n.normalScale),1===n.side&&t.normalScale.value.negate()),n.displacementMap&&(t.displacementMap.value=n.displacementMap,t.displacementScale.value=n.displacementScale,t.displacementBias.value=n.displacementBias),e.get(n).envMap&&(t.envMapIntensity.value=n.envMapIntensity)}return{refreshFogUniforms:function(e,t){e.fogColor.value.copy(t.color),t.isFog?(e.fogNear.value=t.near,e.fogFar.value=t.far):t.isFogExp2&&(e.fogDensity.value=t.density)},refreshMaterialUniforms:function(e,r,i,o){r.isMeshBasicMaterial?t(e,r):r.isMeshLambertMaterial?(t(e,r),function(e,t){t.emissiveMap&&(e.emissiveMap.value=t.emissiveMap)}(e,r)):r.isMeshToonMaterial?(t(e,r),function(e,t){t.gradientMap&&(e.gradientMap.value=t.gradientMap);t.emissiveMap&&(e.emissiveMap.value=t.emissiveMap);t.bumpMap&&(e.bumpMap.value=t.bumpMap,e.bumpScale.value=t.bumpScale,1===t.side&&(e.bumpScale.value*=-1));t.normalMap&&(e.normalMap.value=t.normalMap,e.normalScale.value.copy(t.normalScale),1===t.side&&e.normalScale.value.negate());t.displacementMap&&(e.displacementMap.value=t.displacementMap,e.displacementScale.value=t.displacementScale,e.displacementBias.value=t.displacementBias)}(e,r)):r.isMeshPhongMaterial?(t(e,r),function(e,t){e.specular.value.copy(t.specular),e.shininess.value=Math.max(t.shininess,1e-4),t.emissiveMap&&(e.emissiveMap.value=t.emissiveMap);t.bumpMap&&(e.bumpMap.value=t.bumpMap,e.bumpScale.value=t.bumpScale,1===t.side&&(e.bumpScale.value*=-1));t.normalMap&&(e.normalMap.value=t.normalMap,e.normalScale.value.copy(t.normalScale),1===t.side&&e.normalScale.value.negate());t.displacementMap&&(e.displacementMap.value=t.displacementMap,e.displacementScale.value=t.displacementScale,e.displacementBias.value=t.displacementBias)}(e,r)):r.isMeshStandardMaterial?(t(e,r),r.isMeshPhysicalMaterial?function(e,t){n(e,t),e.reflectivity.value=t.reflectivity,e.clearcoat.value=t.clearcoat,e.clearcoatRoughness.value=t.clearcoatRoughness,t.sheen&&e.sheen.value.copy(t.sheen);t.clearcoatMap&&(e.clearcoatMap.value=t.clearcoatMap);t.clearcoatRoughnessMap&&(e.clearcoatRoughnessMap.value=t.clearcoatRoughnessMap);t.clearcoatNormalMap&&(e.clearcoatNormalScale.value.copy(t.clearcoatNormalScale),e.clearcoatNormalMap.value=t.clearcoatNormalMap,1===t.side&&e.clearcoatNormalScale.value.negate());e.transmission.value=t.transmission,t.transmissionMap&&(e.transmissionMap.value=t.transmissionMap)}

10(e,r):n(e,r)):r.isMeshMatcapMaterial?(t(e,r),function(e,t){t.matcap&&(e.matcap.value=t.matcap);t.bumpMap&&(e.bumpMap.value=t.bumpMap,e.bumpScale.value=t.bumpScale,1===t.side&&(e.bumpScale.value*=-1));t.normalMap&&(e.normalMap.value=t.normalMap,e.normalScale.value.copy(t.normalScale),1===t.side&&e.normalScale.value.negate());t.displacementMap&&(e.displacementMap.value=t.displacementMap,e.displacementScale.value=t.displacementScale,e.displacementBias.value=t.displacementBias)}(e,r)):r.isMeshDepthMaterial?(t(e,r),function(e,t){t.displacementMap&&(e.displacementMap.value=t.displacementMap,e.displacementScale.value=t.displacementScale,e.displacementBias.value=t.displacementBias)}(e,r)):r.isMeshDistanceMaterial?(t(e,r),function(e,t){t.displacementMap&&(e.displacementMap.value=t.displacementMap,e.displacementScale.value=t.displacementScale,e.displacementBias.value=t.displacementBias);e.referencePosition.value.copy(t.referencePosition),e.nearDistance.value=t.nearDistance,e.farDistance.value=t.farDistance}(e,r)):r.isMeshNormalMaterial?(t(e,r),function(e,t){t.bumpMap&&(e.bumpMap.value=t.bumpMap,e.bumpScale.value=t.bumpScale,1===t.side&&(e.bumpScale.value*=-1));t.normalMap&&(e.normalMap.value=t.normalMap,e.normalScale.value.copy(t.normalScale),1===t.side&&e.normalScale.value.negate());t.displacementMap&&(e.displacementMap.value=t.displacementMap,e.displacementScale.value=t.displacementScale,e.displacementBias.value=t.displacementBias)}(e,r)):r.isLineBasicMaterial?(function(e,t){e.diffuse.value.copy(t.color),e.opacity.value=t.opacity}(e,r),r.isLineDashedMaterial&&function(e,t){e.dashSize.value=t.dashSize,e.totalSize.value=t.dashSize+t.gapSize,e.scale.value=t.scale}(e,r)):r.isPointsMaterial?function(e,t,n,r){e.diffuse.value.copy(t.color),e.opacity.value=t.opacity,e.size.value=t.size*n,e.scale.value=.5*r,t.map&&(e.map.value=t.map);t.alphaMap&&(e.alphaMap.value=t.alphaMap);var i;t.map?i=t.map:t.alphaMap&&(i=t.alphaMap);void 0!==i&&(!0===i.matrixAutoUpdate&&i.updateMatrix(),e.uvTransform.value.copy(i.matrix))}(e,r,i,o):r.isSpriteMaterial?function(e,t){e.diffuse.value.copy(t.color),e.opacity.value=t.opacity,e.rotation.value=t.rotation,t.map&&(e.map.value=t.map);t.alphaMap&&(e.alphaMap.value=t.alphaMap);var n;t.map?n=t.map:t.alphaMap&&(n=t.alphaMap);void 0!==n&&(!0===n.matrixAutoUpdate&&n.updateMatrix(),e.uvTransform.value.copy(n.matrix))}(e,r):r.isShadowMaterial?(e.color.value.copy(r.color),e.opacity.value=r.opacity):r.isShaderMaterial&&(r.uniformsNeedUpdate=!1)}}}function io(e){var t=void 0!==(e=e||{}).canvas?e.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),n=void 0!==e.context?e.context:null,r=void 0!==e.alpha&&e.alpha,i=void 0===e.depth||e.depth,o=void 0===e.stencil||e.stencil,a=void 0!==e.antialias&&e.antialias,s=void 0===e.premultipliedAlpha||e.premultipliedAlpha,l=void 0!==e.preserveDrawingBuffer&&e.preserveDrawingBuffer,c=void 0!==e.powerPreference?e.powerPreference:"default",u=void 0!==e.failIfMajorPerformanceCaveat&&e.failIfMajorPerformanceCaveat,h=null,d=null;this.domElement=t,this.debug={checkShaderErrors:!0},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.gammaFactor=2,this.outputEncoding=q,this.physicallyCorrectLights=!1,this.toneMapping=0,this.toneMappingExposure=1,this.maxMorphTargets=8,this.maxMorphNormals=4;var p=this,f=!1,m=null,v=0,g=0,y=null,b=null,_=-1,M=null,T=null,C=new xe,L=new xe,R=null,A=t.width,P=t.height,I=1,O=null,D=null,N=new xe(0,0,A,P),k=new xe(0,0,A,P),z=!1,B=new Qn,F=!1,G=!1,H=new Je,U=new Se,W={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};function V(){return null===y?I:1}var j,X,Y,K,Z,J,Q,$,ee,te,ne,re,ie,oe,ae,se,ce,ue,he,de,pe,me=n;function ve(e,n){for(var r=0;r<e.length;r++){var i=e[r],o=t.getContext(i,n);if(null!==o)return o}return null}try{var ge={alpha:r,depth:i,stencil:o,antialias:a,premultipliedAlpha:s,preserveDrawingBuffer:l,powerPreference:c,failIfMajorPerformanceCaveat:u};if(t.addEventListener("webglcontextlost",Me,!1),t.addEventListener("webglcontextrestored",Te,!1),null===me){var ye=["webgl2","webgl","experimental-webgl"];if(!0===p.isWebGL1Renderer&&ye.shift(),null===(me=ve(ye,ge)))throw ve(ye)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}void 0===me.getShaderPrecisionFormat&&(me.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(e){throw console.error("THREE.WebGLRenderer: "+e.message),e}function be(){j=new hr(me),!1===(X=new lr(me,j,e)).isWebGL2&&(j.get("WEBGL_depth_texture"),j.get("OES_texture_float"),j.get("OES_texture_half_float"),j.get("OES_texture_half_float_linear"),j.get("OES_standard_derivatives"),j.get("OES_element_index_uint"),j.get("OES_vertex_array_object"),j.get("ANGLE_instanced_arrays")),j.get("OES_texture_float_linear"),de=new Qi(me,j,X),(Y=new Zi(me,j,X)).scissor(L.copy(k).multiplyScalar(I).floor()),Y.viewport(C.copy(N).multiplyScalar(I).floor()),K=new fr(me),Z=new ki,J=new Ji(me,j,Y,Z,X,de,K),Q=new ur(p),$=new er(me,X),pe=new ar(me,j,$,X),ee=new dr(me,$,K,pe),te=new yr(me,ee,$,K),ce=new gr(me),ae=new cr(Z),ne=new Ni(p,Q,j,X,pe,ae),re=ne

10w ro(Z),ie=new Gi(Z),oe=new Xi,se=new or(p,Q,Y,te,s),ue=new sr(me,j,K,X),he=new pr(me,j,K,X),K.programs=ne.programs,p.capabilities=X,p.extensions=j,p.properties=Z,p.renderLists=ie,p.state=Y,p.info=K}be();var _e=new no(p,me);this.xr=_e;var we=new Ki(p,te,X.maxTextureSize);function Me(e){e.preventDefault(),console.log("THREE.WebGLRenderer: Context Lost."),f=!0}function Te(){console.log("THREE.WebGLRenderer: Context Restored."),f=!1,be()}function Ee(e){var t=e.target;t.removeEventListener("dispose",Ee),function(e){Ce(e),Z.remove(e)}(t)}function Ce(e){var t=Z.get(e).program;void 0!==t&&ne.releaseProgram(t)}this.shadowMap=we,this.getContext=function(){return me},this.getContextAttributes=function(){return me.getContextAttributes()},this.forceContextLoss=function(){var e=j.get("WEBGL_lose_context");e&&e.loseContext()},this.forceContextRestore=function(){var e=j.get("WEBGL_lose_context");e&&e.restoreContext()},this.getPixelRatio=function(){return I},this.setPixelRatio=function(e){void 0!==e&&(I=e,this.setSize(A,P,!1))},this.getSize=function(e){return void 0===e&&(console.warn("WebGLRenderer: .getsize() now requires a Vector2 as an argument"),e=new fe),e.set(A,P)},this.setSize=function(e,n,r){_e.isPresenting?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(A=e,P=n,t.width=Math.floor(e*I),t.height=Math.floor(n*I),!1!==r&&(t.style.width=e+"px",t.style.height=n+"px"),this.setViewport(0,0,e,n))},this.getDrawingBufferSize=function(e){return void 0===e&&(console.warn("WebGLRenderer: .getdrawingBufferSize() now requires a Vector2 as an argument"),e=new fe),e.set(A*I,P*I).floor()},this.setDrawingBufferSize=function(e,n,r){A=e,P=n,I=r,t.width=Math.floor(e*r),t.height=Math.floor(n*r),this.setViewport(0,0,e,n)},this.getCurrentViewport=function(e){return void 0===e&&(console.warn("WebGLRenderer: .getCurrentViewport() now requires a Vector4 as an argument"),e=new xe),e.copy(C)},this.getViewport=function(e){return e.copy(N)},this.setViewport=function(e,t,n,r){e.isVector4?N.set(e.x,e.y,e.z,e.w):N.set(e,t,n,r),Y.viewport(C.copy(N).multiplyScalar(I).floor())},this.getScissor=function(e){return e.copy(k)},this.setScissor=function(e,t,n,r){e.isVector4?k.set(e.x,e.y,e.z,e.w):k.set(e,t,n,r),Y.scissor(L.copy(k).multiplyScalar(I).floor())},this.getScissorTest=function(){return z},this.setScissorTest=function(e){Y.setScissorTest(z=e)},this.setOpaqueSort=function(e){O=e},this.setTransparentSort=function(e){D=e},this.getClearColor=function(){return se.getClearColor()},this.setClearColor=function(){se.setClearColor.apply(se,arguments)},this.getClearAlpha=function(){return se.getClearAlpha()},this.setClearAlpha=function(){se.setClearAlpha.apply(se,arguments)},this.clear=function(e,t,n){var r=0;(void 0===e||e)&&(r|=16384),(void 0===t||t)&&(r|=256),(void 0===n||n)&&(r|=1024),me.clear(r)},this.clearColor=function(){this.clear(!0,!1,!1)},this.clearDepth=function(){this.clear(!1,!0,!1)},this.clearStencil=function(){this.clear(!1,!1,!0)},this.dispose=function(){t.removeEventListener("webglcontextlost",Me,!1),t.removeEventListener("webglcontextrestored",Te,!1),ie.dispose(),oe.dispose(),Z.dispose(),Q.dispose(),te.dispose(),pe.dispose(),_e.dispose(),Re.stop()},this.renderBufferImmediate=function(e,t){pe.initAttributes();var n=Z.get(e);e.hasPositions&&!n.position&&(n.position=me.createBuffer()),e.hasNormals&&!n.normal&&(n.normal=me.createBuffer()),e.hasUvs&&!n.uv&&(n.uv=me.createBuffer()),e.hasColors&&!n.color&&(n.color=me.createBuffer());var r=t.getAttributes();e.hasPositions&&(me.bindBuffer(34962,n.position),me.bufferData(34962,e.positionArray,35048),pe.enableAttribute(r.position),me.vertexAttribPointer(r.position,3,5126,!1,0,0)),e.hasNormals&&

10(me.bindBuffer(34962,n.normal),me.bufferData(34962,e.normalArray,35048),pe.enableAttribute(r.normal),me.vertexAttribPointer(r.normal,3,5126,!1,0,0)),e.hasUvs&&(me.bindBuffer(34962,n.uv),me.bufferData(34962,e.uvArray,35048),pe.enableAttribute(r.uv),me.vertexAttribPointer(r.uv,2,5126,!1,0,0)),e.hasColors&&(me.bindBuffer(34962,n.color),me.bufferData(34962,e.colorArray,35048),pe.enableAttribute(r.color),me.vertexAttribPointer(r.color,3,5126,!1,0,0)),pe.disableUnusedAttributes(),me.drawArrays(4,0,e.count),e.count=0},this.renderBufferDirect=function(e,t,n,r,i,o){null===t&&(t=W);var a=i.isMesh&&i.matrixWorld.determinant()<0,s=De(e,t,r,i);Y.setMaterial(r,a);var l=n.index,c=n.attributes.position;if(null===l){if(void 0===c||0===c.count)return}else if(0===l.count)return;var u,h=1;!0===r.wireframe&&(l=ee.getWireframeAttribute(n),h=2),(r.morphTargets||r.morphNormals)&&ce.update(i,n,r,s),pe.setup(i,r,s,n,l);var d=ue;null!==l&&(u=$.get(l),(d=he).setIndex(u));var p=null!==l?l.count:c.count,f=n.drawRange.start*h,m=n.drawRange.count*h,v=null!==o?o.start*h:0,g=null!==o?o.count*h:1/0,y=Math.max(f,v),x=Math.min(p,f+m,v+g)-1,b=Math.max(0,x-y+1);if(0!==b){if(i.isMesh)!0===r.wireframe?(Y.setLineWidth(r.wireframeLinewidth*V()),d.setMode(1)):d.setMode(4);else if(i.isLine){var _=r.linewidth;void 0===_&&(_=1),Y.setLineWidth(_*V()),i.isLineSegments?d.setMode(1):i.isLineLoop?d.setMode(2):d.setMode(3)}else i.isPoints?d.setMode(0):i.isSprite&&d.setMode(4);if(i.isInstancedMesh)d.renderInstances(y,b,i.count);else if(n.isInstancedBufferGeometry){var w=Math.min(n.instanceCount,n._maxInstanceCount);d.renderInstances(y,b,w)}else d.render(y,b)}},this.compile=function(e,t){(d=oe.get(e,t)).init(),e.traverse((function(e){e.isLight&&(d.pushLight(e),e.castShadow&&d.pushShadow(e))})),d.setupLights(t);var n=new WeakMap;e.traverse((function(t){var r=t.material;if(r)if(Array.isArray(r))for(var i=0;i<r.length;i++){var o=r[i];!1===n.has(o)&&(Oe(o,e,t),n.set(o))}else!1===n.has(r)&&(Oe(r,e,t),n.set(r))}))};var Le=null;var Re=new $n;function Ae(e,t,n,r){if(!1!==e.visible){if(e.layers.test(t.layers))if(e.isGroup)n=e.renderOrder;else if(e.isLOD)!0===e.autoUpdate&&e.update(t);else if(e.isLight)d.pushLight(e),e.castShadow&&d.pushShadow(e);else if(e.isSprite){if(!e.frustumCulled||B.intersectsSprite(e)){r&&U.setFromMatrixPosition(e.matrixWorld).applyMatrix4(H);var i=te.update(e),o=e.material;o.visible&&h.push(e,i,o,n,U.z,null)}}else if(e.isImmediateRenderObject)r&&U.setFromMatrixPosition(e.matrixWorld).applyMatrix4(H),h.push(e,null,e.material,n,U.z,null);else if((e.isMesh||e.isLine||e.isPoints)&&(e.isSkinnedMesh&&e.skeleton.frame!==K.render.frame&&(e.skeleton.update(),e.skeleton.frame=K.render.frame),!e.frustumCulled||B.intersectsObject(e))){r&&U.setFromMatrixPosition(e.matrixWorld).applyMatrix4(H);var a=te.update(e),s=e.material;if(Array.isArray(s))for(var l=a.groups,c=0,u=l.length;c<u;c++){var p=l[c],f=s[p.materialIndex];f&&f.visible&&h.push(e,a,f,n,U.z,p)}else s.visible&&h.push(e,a,s,n,U.z,null)}for(var m=e.children,v=0,g=m.length;v<g;v++)Ae(m[v],t,n,r)}}function Pe(e,t,n){for(var r=!0===t.isScene?t.overrideMaterial:null,i=0,o=e.length;i<o;i++){var a=e[i],s=a.object,l=a.geometry,c=null===r?a.material:r,u=a.group;if(n.isArrayCamera){T=n;for(var h=n.cameras,p=0,f=h.length;p<f;p++){var m=h[p];

10s.layers.test(m.layers)&&(Y.viewport(C.copy(m.viewport)),d.setupLights(m),Ie(s,t,m,l,c,u))}}else T=null,Ie(s,t,n,l,c,u)}}function Ie(e,t,n,r,i,o){if(e.onBeforeRender(p,t,n,r,i,o),d=oe.get(t,T||n),e.modelViewMatrix.multiplyMatrices(n.matrixWorldInverse,e.matrixWorld),e.normalMatrix.getNormalMatrix(e.modelViewMatrix),e.isImmediateRenderObject){var a=De(n,t,i,e);Y.setMaterial(i),pe.reset(),function(e,t){e.render((function(e){p.renderBufferImmediate(e,t)}))}(e,a)}else p.renderBufferDirect(n,t,r,i,e,o);e.onAfterRender(p,t,n,r,i,o),d=oe.get(t,T||n)}function Oe(e,t,n){!0!==t.isScene&&(t=W);var r=Z.get(e),i=d.state.lights,o=d.state.shadowsArray,a=i.state.version,s=ne.getParameters(e,i.state,o,t,n),l=ne.getProgramCacheKey(s),c=r.program,u=!0;if(void 0===c)e.addEventListener("dispose",Ee);else if(c.cacheKey!==l)Ce(e);else if(r.lightsStateVersion!==a)u=!1;else{if(void 0!==s.shaderID){var h=e.isMeshStandardMaterial?t.environment:null;return void(r.envMap=Q.get(e.envMap||h))}u=!1}u&&(s.uniforms=ne.getUniforms(e),e.onBeforeCompile(s,p),c=ne.acquireProgram(s,l),r.program=c,r.uniforms=s.uniforms,r.outputEncoding=s.outputEncoding);var f=r.uniforms;(e.isShaderMaterial||e.isRawShaderMaterial)&&!0!==e.clipping||(r.numClippingPlanes=ae.numPlanes,r.numIntersection=ae.numIntersection,f.clippingPlanes=ae.uniform),r.environment=e.isMeshStandardMaterial?t.environment:null,r.fog=t.fog,r.envMap=Q.get(e.envMap||r.environment),r.needsLights=function(e){return e.isMeshLambertMaterial||e.isMeshToonMaterial||e.isMeshPhongMaterial||e.isMeshStandardMaterial||e.isShadowMaterial||e.isShaderMaterial&&!0===e.lights}(e),r.lightsStateVersion=a,r.needsLights&&(f.ambientLightColor.value=i.state.ambient,f.lightProbe.value=i.state.probe,f.directionalLights.value=i.state.directional,f.directionalLightShadows.value=i.state.directionalShadow,f.spotLights.value=i.state.spot,f.spotLightShadows.value=i.state.spotShadow,f.rectAreaLights.value=i.state.rectArea,f.ltc_1.value=i.state.rectAreaLTC1,f.ltc_2.value=i.state.rectAreaLTC2,f.pointLights.value=i.state.point,f.pointLightShadows.value=i.state.pointShadow,f.hemisphereLights.value=i.state.hemi,f.directionalShadowMap.value=i.state.directionalShadowMap,f.directionalShadowMatrix.value=i.state.directionalShadowMatrix,f.spotShadowMap.value=i.state.spotShadowMap,f.spotShadowMatrix.value=i.state.spotShadowMatrix,f.pointShadowMap.value=i.state.pointShadowMap,f.pointShadowMatrix.value=i.state.pointShadowMatrix);var m=r.program.getUniforms(),v=mi.seqWithValue(m.seq,f);r.uniformsList=v}function De(e,t,n,r){!0!==t.isScene&&(t=W),J.resetTextureUnits();var i=t.fog,o=n.isMeshStandardMaterial?t.environment:null,a=null===y?p.outputEncoding:y.texture.encoding,s=Q.get(n.envMap||o),l=Z.get(n),c=d.state.lights;if(!0===F&&(!0===G||e!==M)){var u=e===M&&n.id===_;ae.setState(n,e,u)}n.version===l.__version?n.fog&&l.fog!==i||l.environment!==o||l.needsLights&&l.lightsStateVersion!==c.state.version?Oe(n,t,r):void 0===l.numClippingPlanes||l.numClippingPlanes===ae.numPlanes&&l.numIntersection===ae.numIntersection?(l.outputEncoding!==a||l.envMap!==s)&&Oe(n,t,r):Oe(n,t,r):(Oe(n,t,r),l.__version=n.version);var h,f,m=!1,v=!1,g=!1,x=l.program,b=x.getUniforms(),S=l.uniforms;if(Y.useProgram(x.program)&&(m=!0,v=!0,g=!0),n.id!==_&&(_=n.id,v=!0),m||M!==e){if(b.setValue(me,"projectionMatrix",e.projectionMatrix),X.logarithmicDepthBuffer&&b.setValue(me,"logDepthBufFC",2/(Math.log(e.far+1)/Math.LN2)),M!==e&&(M=e,v=!0,g=!0),n.isShaderMaterial||n.isMeshPhongMaterial||n.isMeshToonMaterial||n.isMeshStandardMaterial||n.envMap){var T=b.map.cameraPosition;void 0!==T&&T.setValue(me,U.setFromMatrixPosition(e.matrixWorld))}(n.isMeshPhongMaterial||n.isMeshToonMaterial||n.isMeshLambertMaterial||n.isMeshBasicMaterial||n.isMeshStandardMaterial||n.isShaderMaterial)&&b.setValue(me,"isOrthographic",!0===e.isOrthographicCamera),(n.isMeshPhongMaterial||n.isMeshToonMaterial||n.isMeshLambertMaterial||n.isMeshBasicMaterial||n.isMeshStandardMaterial||n.isShaderMaterial||n.isShadowMaterial||n.skinning)&&b.setValue(me,"viewMatrix",e.matrixWorldInverse)}if(n.skinning){b.setOptional(me,r,"bindMatrix"),b.setOptional(me,r,"bindMatrixInverse");var C=r.skeleton;if(C){var L=C.bones;if(X.floatVertexTextures){if(void 0===C.boneTexture){var R=Math.sqrt(4*L.length);R=le.ceilPowerOfTwo(R),R=Math.max(R,4);var A=new Float32Array(R*R*4);A.set(C.boneMatrices);var O=new Kn(A,R,R,E,w);C.boneMatrices=A,C.boneTexture=O,C.boneTextureSize=R}b.setValue(me,"boneTexture",C.boneTexture,J),b.setValue(me,"boneTextureSize",C.boneTextureSize)}else b.setOptional(me,C,"boneMatrices")}}return(v||l.receiveShadow!==r.receiveShadow)&&(l.receiveShadow=r.receiveShadow,b.setValue(me,"re

10ceiveShadow",r.receiveShadow)),v&&(b.setValue(me,"toneMappingExposure",p.toneMappingExposure),l.needsLights&&(f=g,(h=S).ambientLightColor.needsUpdate=f,h.lightProbe.needsUpdate=f,h.directionalLights.needsUpdate=f,h.directionalLightShadows.needsUpdate=f,h.pointLights.needsUpdate=f,h.pointLightShadows.needsUpdate=f,h.spotLights.needsUpdate=f,h.spotLightShadows.needsUpdate=f,h.rectAreaLights.needsUpdate=f,h.hemisphereLights.needsUpdate=f),i&&n.fog&&re.refreshFogUniforms(S,i),re.refreshMaterialUniforms(S,n,I,P),mi.upload(me,l.uniformsList,S,J)),n.isShaderMaterial&&!0===n.uniformsNeedUpdate&&(mi.upload(me,l.uniformsList,S,J),n.uniformsNeedUpdate=!1),n.isSpriteMaterial&&b.setValue(me,"center",r.center),b.setValue(me,"modelViewMatrix",r.modelViewMatrix),b.setValue(me,"normalMatrix",r.normalMatrix),b.setValue(me,"modelMatrix",r.matrixWorld),x}Re.setAnimationLoop((function(e){_e.isPresenting||Le&&Le(e)})),"undefined"!=typeof window&&Re.setContext(window),this.setAnimationLoop=function(e){Le=e,_e.setAnimationLoop(e),null===e?Re.stop():Re.start()},this.render=function(e,t){var n,r;if(void 0!==arguments[2]&&(console.warn("THREE.WebGLRenderer.render(): the renderTarget argument has been removed. Use .setRenderTarget() instead."),n=arguments[2]),void 0!==arguments[3]&&(console.warn("THREE.WebGLRenderer.render(): the forceClear argument has been removed. Use .clear() instead."),r=arguments[3]),void 0===t||!0===t.isCamera){if(!0!==f){pe.resetDefaultState(),_=-1,M=null,!0===e.autoUpdate&&e.updateMatrixWorld(),null===t.parent&&t.updateMatrixWorld(),!0===_e.enabled&&!0===_e.isPresenting&&(t=_e.getCamera(t)),!0===e.isScene&&e.onBeforeRender(p,e,t,n||y),(d=oe.get(e,t)).init(),H.multiplyMatrices(t.projectionMatrix,t.matrixWorldInverse),B.setFromProjectionMatrix(H),G=this.localClippingEnabled,F=ae.init(this.clippingPlanes,G,t),(h=ie.get(e,t)).init(),Ae(e,t,0,p.sortObjects),h.finish(),!0===p.sortObjects&&h.sort(O,D),!0===F&&ae.beginShadows();var i=d.state.shadowsArray;we.render(i,e,t),d.setupLights(t),!0===F&&ae.endShadows(),!0===this.info.autoReset&&this.info.reset(),void 0!==n&&this.setRenderTarget(n),se.render(h,e,t,r);var o=h.opaque,a=h.transparent;o.length>0&&Pe(o,e,t),a.length>0&&Pe(a,e,t),!0===e.isScene&&e.onAfterRender(p,e,t),null!==y&&(J.updateRenderTargetMipmap(y),J.updateMultisampleRenderTarget(y)),Y.buffers.depth.setTest(!0),Y.buffers.depth.setMask(!0),Y.buffers.color.setMask(!0),Y.setPolygonOffset(!1),h=null,d=null}}else console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")},this.setFramebuffer=function(e){m!==e&&null===y&&me.bindFramebuffer(36160,e),m=e},this.getActiveCubeFace=function(){return v},this.getActiveMipmapLevel=function(){return g},this.getRenderList=function(){return h},this.setRenderList=function(e){h=e},this.getRenderState=function(){return d},this.setRenderState=function(e){d=e},this.getRenderTarget=function(){return y},this.setRenderTarget=function(e,t,n){void 0===t&&(t=0),void 0===n&&(n=0),y=e,v=t,g=n,e&&void 0===Z.get(e).__webglFramebuffer&&J.setupRenderTarget(e);var r=m,i=!1;if(e){var o=Z.get(e).__webglFramebuffer;e.isWebGLCubeRenderTarget?(r=o[t],i=!0):r=e.isWebGLMultisampleRenderTarget?Z.get(e).__webglMultisampledFramebuffer:o,C.copy(e.viewport),L.copy(e.scissor),R=e.scissorTest}else C.copy(N).multiplyScalar(I).floor(),L.copy(k).multiplyScalar(I).floor(),R=z;if(b!==r&&(me.bindFramebuffer(36160,r),b=r),Y.viewport(C),Y.scissor(L),Y.setScissorTest(R),i){var a=Z.get(e.texture);me.framebufferTexture2D(36160,36064,34069+t,a.__webglTexture,n)}},this.readRenderTargetPixels=function(e,t,n,r,i,o,a){if(e&&e.isWebGLRenderTarget){var s=Z.get(e).__webglFramebuffer;if(e.isWebGLCubeRenderTarget&&void 0!==a&&(s=s[a]),s){var l=!1;s!==b&&(me.bindFramebuffer(36160,s),l=!0);try{var c=e.texture,u=c.format,h=c.type;if(u!==E&&de.convert(u)!==me.getParameter(35739))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");if(!(h===x||de.convert(h)===me.getParameter(35738)||h===w&&(X.isWebGL2||j.get("OES_texture_float")||j.get("WEBGL_color_buffer_float"))||h===S&&(X.isWebG

10L2?j.get("EXT_color_buffer_float"):j.get("EXT_color_buffer_half_float"))))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");36053===me.checkFramebufferStatus(36160)?t>=0&&t<=e.width-r&&n>=0&&n<=e.height-i&&me.readPixels(t,n,r,i,de.convert(u),de.convert(h),o):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete.")}finally{l&&me.bindFramebuffer(36160,b)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")},this.copyFramebufferToTexture=function(e,t,n){void 0===n&&(n=0);var r=Math.pow(2,-n),i=Math.floor(t.image.width*r),o=Math.floor(t.image.height*r),a=de.convert(t.format);J.setTexture2D(t,0),me.copyTexImage2D(3553,n,a,e.x,e.y,i,o,0),Y.unbindTexture()},this.copyTextureToTexture=function(e,t,n,r){void 0===r&&(r=0);var i=t.image.width,o=t.image.height,a=de.convert(n.format),s=de.convert(n.type);J.setTexture2D(n,0),me.pixelStorei(37440,n.flipY),me.pixelStorei(37441,n.premultiplyAlpha),me.pixelStorei(3317,n.unpackAlignment),t.isDataTexture?me.texSubImage2D(3553,r,e.x,e.y,i,o,a,s,t.image.data):t.isCompressedTexture?me.compressedTexSubImage2D(3553,r,e.x,e.y,t.mipmaps[0].width,t.mipmaps[0].height,a,t.mipmaps[0].data):me.texSubImage2D(3553,r,e.x,e.y,a,s,t.image),0===r&&n.generateMipmaps&&me.generateMipmap(3553),Y.unbindTexture()},this.initTexture=function(e){J.setTexture2D(e,0),Y.unbindTexture()},"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}function oo(e){io.call(this,e)}$i.prototype=Object.assign(Object.create(Vn.prototype),{constructor:$i,isArrayCamera:!0}),eo.prototype=Object.assign(Object.create(wt.prototype),{constructor:eo,isGroup:!0}),Object.assign(to.prototype,{constructor:to,getHandSpace:function(){if(null===this._hand&&(this._hand=new eo,this._hand.matrixAutoUpdate=!1,this._hand.visible=!1,this._hand.joints=[],this._hand.inputState={pinching:!1},window.XRHand))for(var e=0;e<=window.XRHand.LITTLE_PHALANX_TIP;e++){var t=new eo;t.matrixAutoUpdate=!1,t.visible=!1,this._hand.joints.push(t),this._hand.add(t)}return this._hand},getTargetRaySpace:function(){return null===this._targetRay&&(this._targetRay=new eo,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1),this._targetRay},getGripSpace:function(){return null===this._grip&&(this._grip=new eo,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1),this._grip},dispatchEvent:function(e){return null!==this._targetRay&&this._targetRay.dispatchEvent(e),null!==this._grip&&this._grip.dispatchEvent(e),null!==this._hand&&this._hand.dispatchEvent(e),this},disconnect:function(e){return this.dispatchEvent({type:"disconnected",data:e}),null!==this._targetRay&&(this._targetRay.visible=!1),null!==this._grip&&(this._grip.visible=!1),null!==this._hand&&(this._hand.visible=!1),this},update:function(e,t,n){var r=null,i=null,o=null,a=this._targetRay,s=this._grip,l=this._hand;if(e)if(l&&e.hand){o=!0;for(var c=0;c<=window.XRHand.LITTLE_PHALANX_TIP;c++)if(e.hand[c]){var u=t.getJointPose(e.hand[c],n),h=l.joints[c];null!==u&&(h.matrix.fromArray(u.transform.matrix),h.matrix.decompose(h.position,h.rotation,h.scale),h.jointRadius=u.radius),h.visible=null!==u;var d=l.joints[window.XRHand.INDEX_PHALANX_TIP],p=l.joints[window.XRHand.THUMB_PHALANX_TIP],f=d.position.distanceTo(p.position);l.inputState.pinching&&f>.025?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&f<=.015&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}}else null!==a&&null!==(r=t.getPose(e.targetRaySpace,n))&&(a.matrix.fromArray(r.transform.matrix),a.matrix.decompose(a.position,a.rotation,a.scale)),null!==s&&e.gripSpace&&null!==(i=t.getPose(e.gripSpace,n))&&(s.matrix.fromArray(i.transform.matrix),s.matrix.decompose(s.position,s.rotation,s.scale));return null!==a&&(a.visible=null!==r),null!==s&&(s.visible=null!==i),null!==l&&(l.visible=null!==o),this}}),Object.assign(no.prototype,ie.prototype),oo.prototype=Object.assign(Object.create(io.prototype),{constructor:oo,isWebGL1Renderer:!0});var ao=function(){function e(e,t){Object.defineProperty(this,"isFogExp2",{value:!0}),this.name="",this.color=new Vt(e),this.density=void 0!==t?t:25e-5}var t=e.prototype;return t.clone=function(){return new e(this.color,this.density)},t.toJSON=function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}},e}(),so=function(){function e(e,t,n){Object.defineProperty(this,"isFog",{value:!0}),this.name="",this.color=new Vt(e),this.near=void 0!==t?t:1,this.far=void 0!==n?n:1e3}var t=e.prototype;return t.clone=function(){return new e(this.color,this.near,this.far)},t.toJSON=function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}},e}(),lo=function(e){function t(){var t;return t=e.call(this)||this,Object.defineProperty(de(t),"isScene",{value:!0}),t.type="Scene",t.background=null,t.environment=null,t.fog=null,t.overrideMaterial=null,t.autoUpdate=!0,"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:de(t)})),t}he(t,e);var n=t.prototype;return n.copy=function(t,n){return e.prototype.copy.call(this,t,n),null!==t.background&&(this.background=t.background.clone()),null!==t.environment&&(this.environment=t.environment.clone()),null!==t.fog&&(this.fog=t.fog.clone()),null!==t.overrideMaterial&&(this.overrideMaterial=t.overrideMaterial.clone()),this.autoUpdate=t.autoUpdate,this.matrixAutoUpdate=t.matrixAutoUpdate,this},n.toJSON=function(t){var n=e.prototype.toJSON.call(this,t);return null!==this.background&&(n.object.background=this.background.toJSON(t)),null!==this.environment&&(n.object.environment=this.environment.toJSON(t)),null!==this.fog&&(n.object.fog=this.fog.toJSON()),n},t}(wt);function co(e,t){this.array=e,this.stride=t,this.count=void 0!==e?e.length/t:0,this.usage=te,this.updateRange={offset:0,count:-1},this.version=0,this.uuid=le.generateUUID()}Object.defineProperty(co.prototype,"needsUpdate",{set:function(e){!0===e&&this.version++}}),Object.assign(co.prototype,{isInterleavedBuffer:!0,onUploadCallback:function(){},setUsage:function(e){return this.usage=e,this},copy:function(e){return this.array=new e.array.constructor(e.array),this.count=e.count,this.stride=e.stride,this.usage=e.usage,this},copyAt:function(e,t,n){e*=this.stride,n*=t.stride;for(var r=0,i=this.stride;r<i;r++)this.array[e+r]=t.array[n+r];return this},set:function(e,t){return void 0===t&&(t=0),this.array.set(e,t),this},clone:function(e){void 0===e.arrayBuffers&&(e.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=le.generateUUID()),void 0===e.arrayBuffers[this.array.buffer._uuid]&&(e.arrayBuffers[this.array.buffer._uuid]=this.array.slice(0).buffer);var t=new co(new this.array.constructor(e.arrayBuffers[this.array.buffer._uuid]),this.stride);return t.setUsage(this.usage),t},onUpload:function(e){return this.onUploadCallback=e,this},toJSON:function(e){return void 0===e.arrayBuffers&&(e.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=le.generateUUID()),void 0===e.arrayBuffers[this.array.buffer._uuid]&&(e.arrayBuffers[this.array.buffer._uuid]=Array.prototype.slice.call(new Uint32Array(this.array.buffer))),{uuid:this.uuid,buffer:this.array.buffer._uuid,type:this.array.constructor.name,stride:this.stride}}});var uo,ho=new Se;function po(e,t,n,r){this.name="",this.data=e,this.itemSize=t,this.offset=n,this.normalized=!0===r}function fo(e){qt.call(this),this.type="SpriteMaterial",this.color=new Vt(16777215),this.map=null,this.alphaMap=null,this.rotation=0,this.sizeAttenuation=!0,this.transparent=!0,this.setValues(e)}Object.defineProperties(po.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}},needsUpdate:{set:function(e){this.data.needsUpdate=e}}}),Object.assign(po.prototype,{isInterleavedBufferAttribute:!0,applyMatrix4:function(e){for(var t=0,n=this.data.count;t<n;t++)ho.x=this.getX(t),ho.y=this.getY(t),ho.z=this.getZ(t),ho.applyMatrix4(e),this.setXYZ(t,ho.x,ho.y,ho.z);return this},setX:function(e,t){return this.data.array[e*this.data.stride+this.offset]=t,this},setY:function(e,t){return this.data.array[e*this.data.stride+this.offset+1]=t,this},setZ:function(e,t){return this.data.array[e*this.data.stride+this.offset+2]=t,this},setW:function(e,t){return this.data.array[e*this.data.stride+this.offset+3]=t,this},getX:function(e){return this.data.array[e*this.data.stride+this.offset]},getY:function(e){return this.data.array[e*this.data.stride+this.offset+1]},getZ:function(e){return this.data.array[e*this.data.stride+this.offset+2]},getW:function(e){return this.data.array[e*this.data.stride+this.offset+3]},setXY:function(e,t,n){return e=e*this.data.stride+this.offset,this.data.array[e+0]=t,this.data.array[e+1]=n,this},setXYZ:function(e,t,n,r){return e=e*this.data.stride+this.offset,this.data.array[e+0]=t,this.data.array[e+1]=n,this.data.array[e+2]=r,this},setXYZW:function(e,t,n,r,i){return e=e*this.data.stride+this.offset,this.data.array[e+0]=t,this.data.array[e+1]=n,this.data.array[e+2]=r,this.data.array[e+3]=i,this},clone:function(e){if(void 0===e){console.log("THREE.InterleavedBufferAttribute.clone(): Cloning an interlaved buffer attribute will deinterleave buffer data.");for(var t=[],n=0;n<this.count;n++)for(var r=n*this.data.stride+this.offset,i=0;i<this.itemSize;i++)t.push(this.data.array[r+i]);return new Jt(new this.array.constructor(t),this.itemSize,this.normalized)}return void 0===e.interleavedBuffers&&(e.interleavedBuffers={}),void 0===e.interleavedBuffers[this.data.uuid]&&(e.interleavedBuffers[this.data.uuid]=this.data.clone(e)),new po(e.interleavedBuffers[this.data.uuid],this.itemSize,this.offset,this.normalized)},toJSON:function(e){if(void 0===e){console.log("THREE.InterleavedBufferAttribute.toJSON(): Serializing an interlaved buffer attribute will deinterleave buffer data.");for(var t=[],n=0;n<this.count;n++)for(var r=n*this.data.stride+this.offset,i=0;i<this.itemSize;i++)t.push(this.data.array[r+i]);return{itemSize:this.itemSize,type:this.array.constructor.name,array:t,normalized:this.normalized}}return void 0===e.interleavedBuffers&&(e.interleavedBuffers={}),void 0===e.interleavedBuffers[this.data.uuid]&&(e.interleavedBuffers[this.data.uuid]=this.data.toJSON(e)),{isInterleavedBufferAttribute:!0,itemSize:this.itemSize,data:this.data.uuid,offset:this.offset,normalized:this.normalized}}}),fo.prototype=Object.create(qt.prototype),fo.prototype.constructor=fo,fo.prototype.isSpriteMaterial=!0,fo.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.rotation=e.rotation,this.sizeAttenuation=e.sizeAttenuation,this};var mo=new Se,vo=new Se,go=new Se,yo=new fe,xo=new fe,bo=new Je,_o=new Se,wo=new Se,So=new Se,Mo=new fe,To=new fe,Eo=new fe;function Co(e){if(wt.call(this),this.type="Sprite",void 0===uo){uo=new gn;var t=new co(new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]),5);uo.setIndex([0,1,2,0,2,3]),uo.setAttribute("position",new po(t,3,0,!1)),uo.setAttribute("uv",new po(t,2,3,!1))}this.geometry=uo,this.material=void 0!==e?e:new fo,this.center=new fe(.5,.5)}function Lo(e,t,n,r,i,o){yo.subVectors(e,n).addScalar(.5).multiply(r),void 0!==i?(xo.x=o*yo.x-i*yo.y,xo.y=i*yo.x+o*yo.y):xo.copy(yo),e.copy(t),e.x+=xo.x,e.y+=xo.y,e.applyMatrix4(bo)}Co.prototype=Object.assign(Object.create(wt.prototype),{constructor:Co,isSprite:!0,raycast:function(e,t){null===e.camera&&console.error('THREE.Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.'),vo.setFromMatrixScale(this.matrixWorld),bo.copy(e.camera.matrixWorld),this.modelViewMatrix.multiplyMatrices(e.camera.matrixWorldInverse,this.matrixWorld),go.setFromMatrixPosition(this.modelViewMatrix),e.camera.isPerspectiveCamera&&!1===this.material.sizeAttenuation&&vo.multiplyScalar(-go.z);var n,r,i=this.material.rotation;0!==i&&(r=Math.cos(i),n=Math.sin(i));var o=this.center;Lo(_o.set(-.5,-.5,0),go,o,vo,n,r),Lo(wo.set(.5,-.5,0),go,o,vo,n,r),Lo(So.set(.5,.5,0),go,o,vo,n,r),Mo.set(0,0),To.set(1,0),Eo.set(1,1);var a=e.ray.intersectTriangle(_o,wo,So,!1,mo);if(null!==a||(Lo(wo.set(-.5,.5,0),go,o,vo,n,r),To.set(0,1),null!==(a=e.ray.intersectTriangle(_o,So,wo,!1,mo)))){var s=e.ray.origin.distanceTo(mo);s<e.near||s>e.far||t.push({distance:s,point:mo.clone(),uv:zt.getUV(mo,_o,wo,So,Mo,To,Eo,new fe),face:null,object:this})}},copy:function(e){return wt.prototype.copy.call(this,e),void 0!==e.center&&this.center.copy(e.center),this.material=e.material,this}});var Ro,Ao,Po,Io,Oo,Do=new Se,No=new Se;function ko(){wt.call(this),this._currentLevel=0,this.type="LOD",Object.defineProperties(this,{levels:{enumerable:!0,value:[]}}),this.autoUpdate=!0}function zo(e,t){e&&e.isGeometry&&console.error("THREE.SkinnedMesh no longer supports THREE.Geometry. Use THREE.BufferGeometry instead."),Nn.call(this,e,t),this.type="SkinnedMesh",this.bindMode="attached",this.bindMatrix=new Je,this.bindMatrixInverse=new Je}ko.prototype=Object.assign(Object.create(wt.prototype),{constructor:ko,isLOD:!0,copy:function(e){wt.prototype.copy.call(this,e,!1);for(var t=e.levels,n=0,r=t.length;n<r;n++){var i=t[n];this.addLevel(i.object.clone(),i.distance)}return this.autoUpdate=e.autoUpdate,this},addLevel:function(e,t){void 0===t&&(t=0),t=Math.abs(t);var n,r=this.levels;for(n=0;n<r.length&&!(t<r[n].distance);n++);return r.splice(n,0,{distance:t,object:e}),this.add(e),this},getCurrentLevel:function(){return this._currentLevel},getObjectForDistance:function(e){var t=this.levels;if(t.length>0){var n,r;for(n=1,r=t.length;n<r&&!(e<t[n].distance);n++);return t[n-1].object}return null},raycast:function(e,t){if(this.levels.length>0){Do.setFromMatrixPosition(this.matrixWorld);var n=e.ray.origin.distanceTo(Do);this.getObjectForDistance(n).raycast(e,t)}},update:function(e){var t=this.levels;if(t.length>1){Do.setFromMatrixPosition(e.matrixWorld),No.setFromMatrixPosition(this.matrixWorld);var n,r,i=Do.distanceTo(No)/e.zoom;for(t[0].object.visible=!0,n=1,r=t.length;n<r&&i>=t[n].distance;n++)t[n-1].object.visible=!1,t[n].object.visible=!0;for(this._currentLevel=n-1;n<r;n++)t[n].object.visible=!1}},toJSON:function(e){var t=wt.prototype.toJSON.call(this,e);!1===this.autoUpdate&&(t.object.autoUpdate=!1),t.object.levels=[];for(var n=this.levels,r=0,i=n.length;r<i;r++){var o=n[r];t.object.levels.push({object:o.object.uuid,distance:o.distance})}return t}}),zo.prototype=Object.assign(Object.create(Nn.prototype),{constructor:zo,isSkinnedMesh:!0,copy:function(e){return Nn.prototype.copy.call(this,e),this.bindMode=e.bindMode,this.bindMatrix.copy(e.bindMatrix),this.bindMatrixInverse.copy(e.bindMatrixInverse),this.skeleton=e.skeleton,this},bind:function(e,t){this.skeleton=e,void 0===t&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),t=this.matrixWorld),this.bindMatrix.copy(t),this.bindMatrixInverse.getInverse(t)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){for(var e=new xe,t=this.geometry.attributes.skinWeight,n=0,r=t.count;n<r;n++){e.x=t.getX(n),e.y=t.getY(n),e.z=t.getZ(n),e.w=t.getW(n);var i=1/e.manhattanLength();i!==1/0?e.multiplyScalar(i):e.set(1,0,0,0),t.setXYZW(n,e.x,e.y,e.z,e.w)}},updateMatrixWorld:function(e){Nn.prototype.updateMatrixWorld.call(this,e),"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},boneTransform:(Ro=new Se,Ao=new xe,Po=new xe,Io=new Se,Oo=new Je,function(e,t){var n=this.skeleton,r=this.geometry;Ao.fromBufferAttribute(r.attributes.skinIndex,e),Po.fromBufferAttribute(r.attributes.skinWeight,e),Ro.fromBufferAttribute(r.attributes.position,e).applyMatrix4(this.bindMatrix),t.set(0,0,0);for(var i=0;i<4;i++){var o=Po.getComponent(i);if(0!==o){var a=Ao.getComponent(i);Oo.multiplyMatrices(n.bones[a].matrixWorld,n.boneInverses[a]),t.addScaledVector(Io.copy(Ro).applyMatrix4(Oo),o)}}

10return t.applyMatrix4(this.bindMatrixInverse)})});var Bo=new Je,Fo=new Je;function Go(e,t){if(e=e||[],this.bones=e.slice(0),this.boneMatrices=new Float32Array(16*this.bones.length),this.frame=-1,void 0===t)this.calculateInverses();else if(this.bones.length===t.length)this.boneInverses=t.slice(0);else{console.warn("THREE.Skeleton boneInverses is the wrong length."),this.boneInverses=[];for(var n=0,r=this.bones.length;n<r;n++)this.boneInverses.push(new Je)}}function Ho(){wt.call(this),this.type="Bone"}Object.assign(Go.prototype,{calculateInverses:function(){this.boneInverses=[];for(var e=0,t=this.bones.length;e<t;e++){var n=new Je;this.bones[e]&&n.getInverse(this.bones[e].matrixWorld),this.boneInverses.push(n)}},pose:function(){for(var e=0,t=this.bones.length;e<t;e++){var n=this.bones[e];n&&n.matrixWorld.getInverse(this.boneInverses[e])}for(var r=0,i=this.bones.length;r<i;r++){var o=this.bones[r];o&&(o.parent&&o.parent.isBone?(o.matrix.getInverse(o.parent.matrixWorld),o.matrix.multiply(o.matrixWorld)):o.matrix.copy(o.matrixWorld),o.matrix.decompose(o.position,o.quaternion,o.scale))}},update:function(){for(var e=this.bones,t=this.boneInverses,n=this.boneMatrices,r=this.boneTexture,i=0,o=e.length;i<o;i++){var a=e[i]?e[i].matrixWorld:Fo;Bo.multiplyMatrices(a,t[i]),Bo.toArray(n,16*i)}void 0!==r&&(r.needsUpdate=!0)},clone:function(){return new Go(this.bones,this.boneInverses)},getBoneByName:function(e){for(var t=0,n=this.bones.length;t<n;t++){var r=this.bones[t];if(r.name===e)return r}},dispose:function(){this.boneTexture&&(this.boneTexture.dispose(),this.boneTexture=void 0)}}),Ho.prototype=Object.assign(Object.create(wt.prototype),{constructor:Ho,isBone:!0});var Uo=new Je,Wo=new Je,Vo=[],jo=new Nn;function Xo(e,t,n){Nn.call(this,e,t),this.instanceMatrix=new Jt(new Float32Array(16*n),16),this.instanceColor=null,this.count=n,this.frustumCulled=!1}function qo(e){qt.call(this),this.type="LineBasicMaterial",this.color=new Vt(16777215),this.linewidth=1,this.linecap="round",this.linejoin="round",this.morphTargets=!1,this.setValues(e)}Xo.prototype=Object.assign(Object.create(Nn.prototype),{constructor:Xo,isInstancedMesh:!0,copy:function(e){return Nn.prototype.copy.call(this,e),this.instanceMatrix.copy(e.instanceMatrix),this.count=e.count,this},setColorAt:function(e,t){null===this.instanceColor&&(this.instanceColor=new Jt(new Float32Array(3*this.count),3)),t.toArray(this.instanceColor.array,3*e)},getMatrixAt:function(e,t){t.fromArray(this.instanceMatrix.array,16*e)},raycast:function(e,t){var n=this.matrixWorld,r=this.count;if(jo.geometry=this.geometry,jo.material=this.material,void 0!==jo.material)for(var i=0;i<r;i++){this.getMatrixAt(i,Uo),Wo.multiplyMatrices(n,Uo),jo.matrixWorld=Wo,jo.raycast(e,Vo);for(var o=0,a=Vo.length;o<a;o++){var s=Vo[o];s.instanceId=i,s.object=this,t.push(s)}Vo.length=0}},setMatrixAt:function(e,t){t.toArray(this.instanceMatrix.array,16*e)},updateMorphTargets:function(){}}),qo.prototype=Object.create(qt.prototype),qo.prototype.constructor=qo,qo.prototype.isLineBasicMaterial=!0,qo.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.color.copy(e.color),this.linewidth=e.linewidth,this.linecap=e.linecap,this.linejoin=e.linejoin,this.morphTargets=e.morphTargets,this};var Yo=new Se,Ko=new Se,Zo=new Je,Jo=new Ze,Qo=new Ue;function $o(e,t,n){1===n&&console.error("THREE.Line: parameter THREE.LinePieces no longer supported. Use THREE.LineSegments instead."),wt.call(this),this.type="Line",this.geometry=void 0!==e?e:new gn,this.material=void 0!==t?t:new qo,this.updateMorphTargets()}$o.prototype=Object.assign(Object.create(wt.prototype),{constructor:$o,isLine:!0,copy:function(e){return wt.prototype.copy.call(this,e),this.material=e.material,this.geometry=e.geometry,this},computeLineDistances:function(){var e=this.geometry;if(e.isBufferGeometry)if(null===e.index){for(var t=e.attributes.position,n=[0],r=1,i=t.count;r<i;r++)Yo.fromBufferAttribute(t,r-1),Ko.fromBufferAttribute(t,r),n[r]=n[r-1],n[r]+=Yo.distanceTo(Ko);e.setAttribute("lineDistance",new an(n,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(e.isGeometry){var o=e.vertices,a=e.lineDistances;a[0]=0;for(var s=1,l=o.length;s<l;s++)a[s]=a[s-1],a[s]+=o[s-1].distanceTo(o[s])}return this},raycast:function(e,t){var n=this.geometry,r=this.matrixWorld,i=e.params.Line.threshold;if(null===n.boundingSphere&&n.computeBoundingSphere(),Qo.copy(n.boundingSphere),Qo.applyMatrix4(r),Qo.radius+=i,!1!==e.ray.intersectsSphere(Qo)){Zo.getInverse(r),Jo.copy(e.ray).applyMatrix4(Zo);var o=i/((this.scale.x+this.scale.y+this.scale.z)/3),a=o*o,s=new Se,l=new Se,c=new Se,u=new Se,h=this.isLineSegments?2:1;if(n.isBufferGeometry){var d=n.index,p=n.attributes.position;if(null!==d)for(var f=d.array,m=0,v=f.length-1;m<v;m+=h){var g=f[m],y=f[m+1];if(s.fromBufferAttribute(p,g),l.fromBufferAttribute(p,y),!(Jo.distanceSqToSegment(s,l,u,c)>a)){u.applyMatrix4(this.matrixWorld);var x=e.ray.origin.distanceTo(u);x<e.near||x>e.far||t.push({distance:x,point:c.clone().applyMatrix4(this.matrixWorld),index:m,face:null,faceIndex:null,object:this})}}else for(var b=0,_=p.count-1;b<_;b+=h){if(s.fromBufferAttribute(p,b),l.fromBufferAttribute(p,b+1),!(Jo.distanceSqToSegment(s,l,u,c)>a)){u.applyMatrix4(this.matrixWorld);var w=e.ray.origin.distanceTo(u);w<e.near||w>e.far||t.push({distance:w,point:c.clone().applyMatrix4(this.matrixWorld),index:b,face:null,faceIndex:null,object:this})}}}else if(n.isGeometry)for(var S=n.vertices,M=S.length,T=0;T<M-1;T+=h){if(!(Jo.distanceSqToSegment(S[T],S[T+1],u,c)>a)){u.applyMatrix4(this.matrixWorld);var E=e.ray.origin.distanceTo(u);E<e.near||E>e.far||t.push({distance:E,point:c.clone().applyMatrix4(this.matrixWorld),index:T,face:null,faceIndex:null,object:this})}}}},updateMorphTargets:function(){var e=this.geometry;if(e.isBufferGeometry){var t=e.morphAttributes,n=Object.keys(t);if(n.length>0){var r=t[n[0]];if(void 0!==r){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(var i=0,o=r.length;i<o;i++){var a=r[i].name||String(i);this.morphTargetInfluences.push(0),this.morphTargetDictionary[a]=i}}}}else{var s=e.morphTargets;void 0!==s&&s.length>0&&console.error("THREE.Line.updateMorphTargets() does not support THREE.Geometry. Use THREE.BufferGeometry instead.")}}});var ea=new Se,ta=new Se;function na(e,t){$o.call(this,e,t),this.type="LineSegments"}function ra(e,t){$o.call(this,e,t),this.type="LineLoop"}function ia(e){qt.call(this),this.type="PointsMaterial",this.color=new Vt(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.morphTargets=!1,this.setValues(e)}na.prototype=Object.assign(Object.create($o.prototype),{constructor:na,isLineSegments:!0,computeLineDistances:function(){var e=this.geometry;if(e.isBufferGeometry)if(null===e.index){for(var t=e.attributes.position,n=[],r=0,i=t.count;r<i;r+=2)ea.fromBufferAttribute(t,r),ta.fromBufferAttribute(t,r+1),n[r]=0===r?0:n[r-1],n[r+1]=n[r]+ea.distanceTo(ta);e.setAttribute("lineDistance",new an(n,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(e.isGeometry)for(var o=e.vertices,a=e.lineDistances,s=0,l=o.length;s<l;s+=2)ea.copy(o[s]),ta.copy(o[s+1]),a[s]=0===s?0:a[s-1],a[s+1]=a[s]+ea.distanceTo(ta);return this}}),ra.prototype=Object.assign(Object.create($o.prototype),{constructor:ra,isLineLoop:!0}),ia.prototype=Object.create(qt.prototype),ia.prototype.constructor=ia,ia.prototype.isPointsMaterial=!0,ia.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.morphTargets=e.morphTargets,this};var oa=new Je,aa=new Ze,sa=new Ue,la=new Se;function ca(e,t){wt.call(this),this.type="Points",this.geometry=void 0!==e?e:new gn,this.material=void 0!==t?t:new ia,this.updateMorphTargets()}function ua(e,t,n,r,i,o,a){var s=aa.distanceSqToPoint(e);if(s<n){var l=new Se;aa.closestPointToPoint(e,l),l.applyMatrix4(r);var c=i.ray.origin.distanceTo(l);if(c<i.near||c>i.far)return;o.push({distance:c,distanceToRay:Math.sqrt(s),point:l,index:t,face:null,object:a})}}function ha(e,t,n,r,i,o,a,s,l){ye.call(this,e,t,n,r,i,o,a,s,l),this.format=void 0!==a?a:T,this.minFilter=void 0!==o?o:v,this.magFilter=void 0!==i?i:v,this.generateMipmaps=!1;var c=this;"requestVideoFrameCallback"in e&&e.requestVideoFrameCallback((function t(){c.needsUpdate=!0,e.requestVideoFrameCallback(t)}))}function da(e,t,n,r,i,o,a,s,l,c,u,h){ye.call(this,null,o,a,s,l,c,r,i,u,h),this.image={width:t,height:n},this.mipmaps=e,this.flipY=!1,this.generateMipmaps=!1}function pa(e,t,n,r,i,o,a,s,l){ye.call(this,e,t,n,r,i,o,a,s,l),this.needsUpdate=!0}function fa(e,t,n,r,i,o,a,s,l,c){if((c=void 0!==c?c:C)!==C&&c!==L)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===n&&c===C&&(n=b),void 0===n&&c===L&&(n=M),ye.call(this,null,r,i,o,a,s,c,n,l),this.image={width:e,height:t},this.magFilter=void 0!==a?a:p,this.minFilter=void 0!==s?s:p,this.flipY=!1,this.generateMipmaps=!1}ca.prototype=Object.assign(Object.create(wt.prototype),{constructor:ca,isPoints:!0,copy:function(e){return wt.prototype.copy.call(this,e),this.material=e.material,this.geometry=e.geometry,this},raycast:function(e,t){var n=this.geometry,r=this.matrixWorld,i=e.params.Points.threshold;if(null===n.boundingSphere&&n.computeBoundingSphere(),sa.copy(n.boundingSphere),sa.applyMatrix4(r),sa.radius+=i,!1!==e.ray.intersectsSphere(sa)){oa.getInverse(r),aa.copy(e.ray).applyMatrix4(oa);var o=i/((this.scale.x+this.scale.y+this.scale.z)/3),a=o*o;if(n.isBufferGeometry){var s=n.index,l=n.attributes.position;if(null!==s)for(var c=s.array,u=0,h=c.length;u<h;u++){var d=c[u];la.fromBufferAttribute(l,d),ua(la,d,a,r,e,t,this)}else for(var p=0,f=l.count;p<f;p++)la.fromBufferAttribute(l,p),ua(la,p,a,r,e,t,this)}else for(var m=n.vertices,v=0,g=m.length;v<g;v++)ua(m[v],v,a,r,e,t,this)}},updateMorphTargets:function(){var e=this.geometry;if(e.isBufferGeometry){var t=e.morphAttributes,n=Object.keys(t);if(n.length>0){var r=t[n[0]];if(void 0!==r){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(var i=0,o=r.length;i<o;i++){var a=r[i].name||String(i);this.morphTargetInfluences.push(0),this.morphTargetDictionary[a]=i}}}}else{var s=e.morphTargets;void 0!==s&&s.length>0&&console.error("THREE.Points.updateMorphTargets() does not support THREE.Geometry. Use THREE.BufferGeometry instead.")}}}),ha.prototype=Object.assign(Object.create(ye.prototype),{constructor:ha,isVideoTexture:!0,update:function(){var e=this.image;!1==="requestVideoFrameCallback"in e&&e.readyState>=e.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}}),da.prototype=Object.create(ye.prototype),da.prototype.constructor=da,da.prototype.isCompressedTexture=!0,pa.prototype=Object.create(ye.prototype),pa.prototype.constructor=pa,pa.prototype.isCanvasTexture=!0,fa.prototype=Object.create(ye.prototype),fa.prototype.constructor=fa,fa.prototype.isDepthTexture=!0;var ma=0,va=new Je,ga=new wt,ya=new Se;function xa(){Object.defineProperty(this,"id",{value:ma+=2}),this.uuid=le.generateUUID(),this.name="",this.type="Geometry",this.vertices=[],this.colors=[],this.faces=[],this.faceVertexUvs=[[]],this.morphTargets=[],this.morphNormals=[],this.skinWeights=[],this.skinIndices=[],this.lineDistances=[],this.boundingBox=null,this.boundingSphere=null,this.elementsNeedUpdate=!1,this.verticesNeedUpdate=!1,this.uvsNeedUpdate=!1,this.normalsNeedUpdate=!1,this.colorsNeedUpdate=!1,this.lineDistancesNeedUpdate=!1,this.groupsNeedUpdate=!1}xa.prototype=Object.assign(Object.create(ie.prototype),{constructor:xa,isGeometry:!0,applyMatrix4:function(e){for(var t=(new me).getNormalMatrix(e),n=0,r=this.vertices.length;n<r;n++){this.vertices[n].applyMatrix4(e)}for(var i=0,o=this.faces.length;i<o;i++){var a=this.faces[i];

10a.normal.applyMatrix3(t).normalize();for(var s=0,l=a.vertexNormals.length;s<l;s++)a.vertexNormals[s].applyMatrix3(t).normalize()}return null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this.verticesNeedUpdate=!0,this.normalsNeedUpdate=!0,this},rotateX:function(e){return va.makeRotationX(e),this.applyMatrix4(va),this},rotateY:function(e){return va.makeRotationY(e),this.applyMatrix4(va),this},rotateZ:function(e){return va.makeRotationZ(e),this.applyMatrix4(va),this},translate:function(e,t,n){return va.makeTranslation(e,t,n),this.applyMatrix4(va),this},scale:function(e,t,n){return va.makeScale(e,t,n),this.applyMatrix4(va),this},lookAt:function(e){return ga.lookAt(e),ga.updateMatrix(),this.applyMatrix4(ga.matrix),this},fromBufferGeometry:function(e){var t=this,n=null!==e.index?e.index:void 0,r=e.attributes;if(void 0===r.position)return console.error("THREE.Geometry.fromBufferGeometry(): Position attribute required for conversion."),this;var i=r.position,o=r.normal,a=r.color,s=r.uv,l=r.uv2;void 0!==l&&(this.faceVertexUvs[1]=[]);for(var c=0;c<i.count;c++)t.vertices.push((new Se).fromBufferAttribute(i,c)),void 0!==a&&t.colors.push((new Vt).fromBufferAttribute(a,c));function u(e,n,r,i){var c=void 0===a?[]:[t.colors[e].clone(),t.colors[n].clone(),t.colors[r].clone()],u=void 0===o?[]:[(new Se).fromBufferAttribute(o,e),(new Se).fromBufferAttribute(o,n),(new Se).fromBufferAttribute(o,r)],h=new jt(e,n,r,u,c,i);t.faces.push(h),void 0!==s&&t.faceVertexUvs[0].push([(new fe).fromBufferAttribute(s,e),(new fe).fromBufferAttribute(s,n),(new fe).fromBufferAttribute(s,r)]),void 0!==l&&t.faceVertexUvs[1].push([(new fe).fromBufferAttribute(l,e),(new fe).fromBufferAttribute(l,n),(new fe).fromBufferAttribute(l,r)])}var h=e.groups;if(h.length>0)for(var d=0;d<h.length;d++)for(var p=h[d],f=p.start,m=f,v=f+p.count;m<v;m+=3)void 0!==n?u(n.getX(m),n.getX(m+1),n.getX(m+2),p.materialIndex):u(m,m+1,m+2,p.materialIndex);else if(void 0!==n)for(var g=0;g<n.count;g+=3)u(n.getX(g),n.getX(g+1),n.getX(g+2));else for(var y=0;y<i.count;y+=3)u(y,y+1,y+2);return this.computeFaceNormals(),null!==e.boundingBox&&(this.boundingBox=e.boundingBox.clone()),null!==e.boundingSphere&&(this.boundingSphere=e.boundingSphere.clone()),this},center:function(){return this.computeBoundingBox(),this.boundingBox.getCenter(ya).negate(),this.translate(ya.x,ya.y,ya.z),this},normalize:function(){this.computeBoundingSphere();var e=this.boundingSphere.center,t=this.boundingSphere.radius,n=0===t?1:1/t,r=new Je;return r.set(n,0,0,-n*e.x,0,n,0,-n*e.y,0,0,n,-n*e.z,0,0,0,1),this.applyMatrix4(r),this},computeFaceNormals:function(){for(var e=new Se,t=new Se,n=0,r=this.faces.length;n<r;n++){var i=this.faces[n],o=this.vertices[i.a],a=this.vertices[i.b],s=this.vertices[i.c];e.subVectors(s,a),t.subVectors(o,a),e.cross(t),e.normalize(),i.normal.copy(e)}},computeVertexNormals:function(e){void 0===e&&(e=!0);for(var t=new Array(this.vertices.length),n=0,r=this.vertices.length;n<r;n++)t[n]=new Se;if(e)for(var i=new Se,o=new Se,a=0,s=this.faces.length;a<s;a++){var l=this.faces[a],c=this.vertices[l.a],u=this.vertices[l.b],h=this.vertices[l.c];i.subVectors(h,u),o.subVectors(c,u),i.cross(o),t[l.a].add(i),t[l.b].add(i),t[l.c].add(i)}else{this.computeFaceNormals();for(var d=0,p=this.faces.length;d<p;d++){var f=this.faces[d];t[f.a].add(f.normal),t[f.b].add(f.normal),t[f.c].add(f.normal)}}for(var m=0,v=this.vertices.length;m<v;m++)t[m].normalize();for(var g=0,y=this.faces.length;g<y;g++){var x=this.faces[g],b=x.vertexNormals;3===b.length?(b[0].copy(t[x.a]),b[1].copy(t[x.b]),b[2].copy(t[x.c])):(b[0]=t[x.a].clone(),b[1]=t[x.b].clone(),b[2]=t[x.c].clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){this.computeFaceNormals();for(var e=0,t=this.faces.length;e<t;e++){var n=this.faces[e],r=n.vertexNormals;3===r.length?(r[0].copy(n.normal),r[1].copy(n.normal),r[2].copy(n.normal)):(r[0]=n.normal.clone(),r[1]=n.normal.clone(),r[2]=n.normal.clone())}this.faces.length>0&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){for(var e=0,t=this.faces.length;e<t;e++){var n=this.faces[e];

10n.__originalFaceNormal?n.__originalFaceNormal.copy(n.normal):n.__originalFaceNormal=n.normal.clone(),n.__originalVertexNormals||(n.__originalVertexNormals=[]);for(var r=0,i=n.vertexNormals.length;r<i;r++)n.__originalVertexNormals[r]?n.__originalVertexNormals[r].copy(n.vertexNormals[r]):n.__originalVertexNormals[r]=n.vertexNormals[r].clone()}var o=new xa;o.faces=this.faces;for(var a=0,s=this.morphTargets.length;a<s;a++){if(!this.morphNormals[a]){this.morphNormals[a]={},this.morphNormals[a].faceNormals=[],this.morphNormals[a].vertexNormals=[];for(var l=this.morphNormals[a].faceNormals,c=this.morphNormals[a].vertexNormals,u=0,h=this.faces.length;u<h;u++){var d=new Se,p={a:new Se,b:new Se,c:new Se};l.push(d),c.push(p)}}var f=this.morphNormals[a];o.vertices=this.morphTargets[a].vertices,o.computeFaceNormals(),o.computeVertexNormals();for(var m=0,v=this.faces.length;m<v;m++){var g=this.faces[m],y=f.faceNormals[m],x=f.vertexNormals[m];y.copy(g.normal),x.a.copy(g.vertexNormals[0]),x.b.copy(g.vertexNormals[1]),x.c.copy(g.vertexNormals[2])}}for(var b=0,_=this.faces.length;b<_;b++){var w=this.faces[b];

10w.normal=w.__originalFaceNormal,w.vertexNormals=w.__originalVertexNormals}},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Ee),this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Ue),this.boundingSphere.setFromPoints(this.vertices)},merge:function(e,t,n){if(e&&e.isGeometry){var r,i=this.vertices.length,o=this.vertices,a=e.vertices,s=this.faces,l=e.faces,c=this.colors,u=e.colors;void 0===n&&(n=0),void 0!==t&&(r=(new me).getNormalMatrix(t));for(var h=0,d=a.length;h<d;h++){var p=a[h].clone();void 0!==t&&p.applyMatrix4(t),o.push(p)}for(var f=0,m=u.length;f<m;f++)c.push(u[f].clone());for(var v=0,g=l.length;v<g;v++){var y=l[v],x=void 0,b=void 0,_=y.vertexNormals,w=y.vertexColors,S=new jt(y.a+i,y.b+i,y.c+i);S.normal.copy(y.normal),void 0!==r&&S.normal.applyMatrix3(r).normalize();for(var M=0,T=_.length;M<T;M++)x=_[M].clone(),void 0!==r&&x.applyMatrix3(r).normalize(),S.vertexNormals.push(x);S.color.copy(y.color);for(var E=0,C=w.length;E<C;E++)b=w[E],S.vertexColors.push(b.clone());S.materialIndex=y.materialIndex+n,s.push(S)}for(var L=0,R=e.faceVertexUvs.length;L<R;L++){var A=e.faceVertexUvs[L];void 0===this.faceVertexUvs[L]&&(this.faceVertexUvs[L]=[]);for(var P=0,I=A.length;P<I;P++){for(var O=A[P],D=[],N=0,k=O.length;N<k;N++)D.push(O[N].clone());this.faceVertexUvs[L].push(D)}}}else console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",e)},mergeMesh:function(e){e&&e.isMesh?(e.matrixAutoUpdate&&e.updateMatrix(),this.merge(e.geometry,e.matrix)):console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",e)},mergeVertices:function(){for(var e={},t=[],n=[],r=Math.pow(10,4),i=0,o=this.vertices.length;i<o;i++){var a=this.vertices[i],s=Math.round(a.x*r)+"_"+Math.round(a.y*r)+"_"+Math.round(a.z*r);void 0===e[s]?(e[s]=i,t.push(this.vertices[i]),n[i]=t.length-1):n[i]=n[e[s]]}for(var l=[],c=0,u=this.faces.length;c<u;c++){var h=this.faces[c];h.a=n[h.a],h.b=n[h.b],h.c=n[h.c];for(var d=[h.a,h.b,h.c],p=0;p<3;p++)if(d[p]===d[(p+1)%3]){l.push(c);break}}for(var f=l.length-1;f>=0;f--){var m=l[f];this.faces.splice(m,1);for(var v=0,g=this.faceVertexUvs.length;v<g;v++)this.faceVertexUvs[v].splice(m,1)}var y=this.vertices.length-t.length;return this.vertices=t,y},setFromPoints:function(e){this.vertices=[];for(var t=0,n=e.length;t<n;t++){var r=e[t];this.vertices.push(new Se(r.x,r.y,r.z||0))}return this},sortFacesByMaterialIndex:function(){for(var e=this.faces,t=e.length,n=0;n<t;n++)e[n]._id=n;e.sort((function(e,t){return e.materialIndex-t.materialIndex}));var r,i,o=this.faceVertexUvs[0],a=this.faceVertexUvs[1];o&&o.length===t&&(r=[]),a&&a.length===t&&(i=[]);for(var s=0;s<t;s++){var l=e[s]._id;r&&r.push(o[l]),i&&i.push(a[l])}r&&(this.faceVertexUvs[0]=r),i&&(this.faceVertexUvs[1]=i)},toJSON:function(){var e={metadata:{version:4.5,type:"Geometry",generator:"Geometry.toJSON"}};if(e.uuid=this.uuid,e.type=this.type,""!==this.name&&(e.name=this.name),void 0!==this.parameters){var t=this.parameters;for(var n in t)void 0!==t[n]&&(e[n]=t[n]);return e}for(var r=[],i=0;i<this.vertices.length;i++){var o=this.vertices[i];r.push(o.x,o.y,o.z)}for(var a=[],s=[],l={},c=[],u={},h=[],d={},p=0;p<this.faces.length;p++){var f=this.faces[p],m=void 0!==this.faceVertexUvs[0][p],v=f.normal.length()>0,g=f.vertexNormals.length>0,y=1!==f.color.r||1!==f.color.g||1!==f.color.b,x=f.vertexColors.length>0,b=0;if(b=M(b,0,0),b=M(b,1,!0),b=M(b,2,!1),b=M(b,3,m),b=M(b,4,v),b=M(b,5,g),b=M(b,6,y),b=M(b,7,x),a.push(b),a.push(f.a,f.b,f.c),a.push(f.materialIndex),m){var _=this.faceVertexUvs[0][p];a.push(C(_[0]),C(_[1]),C(_[2]))}if(v&&a.push(T(f.normal)),g){var w=f.vertexNormals;a.push(T(w[0]),T(w[1]),T(w[2]))}if(y&&a.push(E(f.color)),x){var S=f.vertexColors;a.push(E(S[0]),E(S[1]),E(S[2]))}}function M(e,t,n){return n?e|1<<t:e&~(1<<t)}function T(e){var t=e.x.toString()+e.y.toString()+e.z.toString();return void 0!==l[t]||(l[t]=s.length/3,s.push(e.x,e.y,e.z)),l[t]}function E(e){var t=e.r.toString()+e.g.toString()+e.b.toString();return void 0!==u[t]||(u[t]=c.length,c.push(e.getHex())),u[t]}function C(e){var t=e.x.toString()+e.y.toString();return void 0!==d[t]||(d[t]=h.length/2,h.push(e.x,e.y)),d[t]}return e.data={},e.data.vertices=r,e.data.normals=s,c.length>0&&(e.data.colors=c),h.length>0&&(e.data.uvs=[h]),e.data.faces=a,e},clone:function(){return(new xa).copy(this)},copy:function(e){this.vertices=[],this.colors=[],this.faces=[],this.faceVertexUvs=[[]],this.morphTargets=[],this.morphNormals=[],this.skinWeights=[],this.skinIndices=[],this.lineDistances=[],this.boundingBox=null,this.boundingSphere=null,this.name=e.name;for(var t=e.vertices,n=0,r=t.length;n<r;n++)this.vertices.push(t[n].clone());for(var i=e.colors,o=0,a=i.length;o<a;o++)this.colors.push(i[o].clone());for(var s=e.faces,l=0,c=s.length;l<c;l++)this.faces.push(s[l].clone());for(var u=0,h=e.faceVertexUvs.length;u<h;u++){var d=e.faceVertexUvs[u];void 0===this.faceVertexUvs[u]&&(this.faceVertexUvs[u]=[]);for(var p=0,f=d.length;p<f;p++){for(var m=d[p],v=[],g=0,y=m.length;g<y;g++){var x=m[g];v.push(x.clone())}this.faceVertexUvs[u].push(v)}}for(var b=e.morphTargets,_=0,w=b.length;_<w;_++){var S={};if(S.name=b[_].name,void 0!==b[_].vertices){S.vertices=[];for(var M=0,T=b[_].vertices.length;M<T;M++)S.vertices.push(b[_].vertices[M].clone())}if(void 0!==b[_].normals){S.normals=[];for(var E=0,C=b[_].normals.length;E<C;E++)S.normals.push(b[_].normals[E].clone())}this.morphTargets.push(S)}for(var L=e.morphNormals,R=0,A=L.length;R<A;R++){var P={};if(void 0!==L[R].vertexNormals){P.vertexNormals=[];for(var I=0,O=L[R].vertexNormals.length;I<O;I++){var 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null!==Y&&(this.boundingSphere=Y.clone()),this.elementsNeedUpdate=e.elementsNeedUpdate,this.verticesNeedUpdate=e.verticesNeedUpdate,this.uvsNeedUpdate=e.uvsNeedUpdate,this.normalsNeedUpdate=e.normalsNeedUpdate,this.colorsNeedUpdate=e.colorsNeedUpdate,this.lineDistancesNeedUpdate=e.lineDistancesNeedUpdate,this.groupsNeedUpdate=e.groupsNeedUpdate,this},dispose:function(){this.dispatchEvent({type:"dispose"})}});var ba=function(e){function t(t,n,r,i,o,a){var s;return(s=e.call(this)||this).type="BoxGeometry",s.parameters={width:t,height:n,depth:r,widthSegments:i,heightSegments:o,depthSegments:a},s.fromBufferGeometry(new Bn(t,n,r,i,o,a)),s.mergeVertices(),s}return he(t,e),t}(xa),_a=function(e){function t(t,n,r,i){var o;(o=e.call(this)||this).type="CircleBufferGeometry",o.parameters={radiu

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10s:t,detail:n},r}return he(t,e),t}(Ca),ps=function(e){function t(t,n){var r;return(r=e.call(this)||this).type="IcosahedronGeometry",r.parameters={radius:t,detail:n},r.fromBufferGeometry(new ds(t,n)),r.mergeVertices(),r}return he(t,e),t}(xa),fs=function(e){function t(t,n,r,i){var o;(o=e.call(this)||this).type="LatheBufferGeometry",o.parameters={points:t,segments:n,phiStart:r,phiLength:i},n=Math.floor(n)||12,r=r||0,i=i||2*Math.PI,i=le.clamp(i,0,2*Math.PI);for(var a=[],s=[],l=[],c=1/n,u=new Se,h=new fe,d=0;d<=n;d++)for(var p=r+d*c*i,f=Math.sin(p),m=Math.cos(p),v=0;v<=t.length-1;v++)u.x=t[v].x*f,u.y=t[v].y,u.z=t[v].x*m,s.push(u.x,u.y,u.z),h.x=d/n,h.y=v/(t.length-1),l.push(h.x,h.y);for(var g=0;g<n;g++)for(var y=0;y<t.length-1;y++){var x=y+g*t.length,b=x,_=x+t.length,w=x+t.length+1,S=x+1;a.push(b,_,S),a.push(_,w,S)}if(o.setIndex(a),o.setAttribute("position",new an(s,3)),o.setAttribute("uv",new an(l,2)),o.computeVertexNormals(),i===2*Math.PI)for(var M=o.attributes.normal.array,T=new Se,E=new Se,C=new Se,L=n*t.length*3,R=0,A=0;R<t.length;R++,A+=3)T.x=M[A+0],T.y=M[A+1],T.z=M[A+2],E.x=M[L+A+0],E.y=M[L+A+1],E.z=M[L+A+2],C.addVectors(T,E).normalize(),M[A+0]=M[L+A+0]=C.x,M[A+1]=M[L+A+1]=C.y,M[A+2]=M[L+A+2]=C.z;return o}return he(t,e),t}(gn),ms=function(e){function t(t,n,r,i){var o;return(o=e.call(this)||this).type="LatheGeometry",o.parameters={points:t,segments:n,phiStart:r,phiLength:i},o.fromBufferGeometry(new fs(t,n,r,i)),o.mergeVertices(),o}return he(t,e),t}(xa),vs=function(e){function t(t,n){var r;return(r=e.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],t,n)||this).type="OctahedronBufferGeometry",r.parameters={radius:t,detail:n},r}return he(t,e),t}(Ca),gs=function(e){function t(t,n){var r;return(r=e.call(this)||this).type="OctahedronGeometry",r.parameters={radius:t,detail:n},r.fromBufferGeometry(new vs(t,n)),r.mergeVertices(),r}return he(t,e),t}(xa);function ys(e,t,n){gn.call(this),this.type="ParametricBufferGeometry",this.parameters={func:e,slices:t,stacks:n};var r=[],i=[],o=[],a=[],s=1e-5,l=new Se,c=new Se,u=new Se,h=new Se,d=new Se;e.length<3&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.");for(var p=t+1,f=0;f<=n;f++)for(var m=f/n,v=0;v<=t;v++){var g=v/t;e(g,m,c),i.push(c.x,c.y,c.z),g-s>=0?(e(g-s,m,u),h.subVectors(c,u)):(e(g+s,m,u),h.subVectors(u,c)),m-s>=0?(e(g,m-s,u),d.subVectors(c,u)):(e(g,m+s,u),d.subVectors(u,c)),l.crossVectors(h,d).normalize(),o.push(l.x,l.y,l.z),a.push(g,m)}for(var y=0;y<n;y++)for(var x=0;x<t;x++){var b=y*p+x,_=y*p+x+1,w=(y+1)*p+x+1,S=(y+1)*p+x;r.push(b,_,S),r.push(_,w,S)}this.setIndex(r),this.setAttribute("position",new an(i,3)),this.setAttribute("normal",new an(o,3)),this.setAttribute("uv",new an(a,2))}function xs(e,t,n){xa.call(this),this.type="ParametricGeometry",this.parameters={func:e,slices:t,stacks:n},this.fromBufferGeometry(new ys(e,t,n)),this.mergeVertices()}ys.prototype=Object.create(gn.prototype),ys.prototype.constructor=ys,xs.prototype=Object.create(xa.prototype),xs.prototype.constructor=xs;var bs=function(e){function t(t,n,r,i){var o;return(o=e.call(this)||this).type="PlaneGeometry",o.parameters={width:t,height:n,widthSegments:r,heightSegments:i},o.fromBufferGeometry(new tr(t,n,r,i)),o.mergeVertices(),o}return he(t,e),t}(xa),_s=function(e){function t(t,n,r,i){var o;return(o=e.call(this)||this).type="PolyhedronGeometry",o.parameters={vertices:t,indices:n,radius:r,detail:i},o.fromBufferGeometry(new Ca(t,n,r,i)),o.mergeVertices(),o}return he(t,e),t}(xa),ws=function(e){function t(t,n,r,i,o,a){var s;(s=e.call(this)||this).type="RingBufferGeometry",s.parameters={innerRadius:t,outerRadius:n,thetaSegments:r,phiSegments:i,thetaStart:o,thetaLength:a},t=t||.5,n=n||1,o=void 0!==o?o:0,a=void 0!==a?a:2*Math.PI,r=void 0!==r?Math.max(3,r):8;for(var l=[],c=[],u=[],h=[],d=t,p=(n-t)/(i=void 0!==i?Math.max(1,i):1),f=new Se,m=new fe,v=0;v<=i;v++){for(var g=0;g<=r;g++){var y=o+g/r*a;f.x=d*Math.cos(y),f.y=d*Math.sin(y),c.push(f.x,f.y,f.z),u.push(0,0,1),m.x=(f.x/n+1)/2,m.y=(f.y/n+1)/2,h.push(m.x,m.y)}d+=p}for(var x=0;x<i;x++)for(var b=x*(r+1),_=0;_<r;_++){var w=_+b,S=w,M=w+r+1,T=w+r+2,E=w+1;l.push(S,M,E),l.push(M,T,E)}return s.setIndex(l),s.setAttribute("position",new an(c,3)),s.setAttribute("normal",new an(u,3)),s.setAttribute("uv",new an(h,2)),s}return he(t,e),t}(gn),Ss=function(e){function t(t,n,r,i,o,a){var s;return(s=e.call(this)||this).type="RingGeometry",s.parameters={innerRadius:t,outerRadius:n,thetaSegments:r,phiSegments:i,thetaStart:

10o,thetaLength:a},s.fromBufferGeometry(new ws(t,n,r,i,o,a)),s.mergeVertices(),s}return he(t,e),t}(xa),Ms=function(e){function t(t,n){var r;(r=e.call(this)||this).type="ShapeBufferGeometry",r.parameters={shapes:t,curveSegments:n},n=n||12;var i=[],o=[],a=[],s=[],l=0,c=0;if(!1===Array.isArray(t))h(t);else for(var u=0;u<t.length;u++)h(t[u]),r.addGroup(l,c,u),l+=c,c=0;function h(e){var t=o.length/3,r=e.extractPoints(n),l=r.shape,u=r.holes;!1===as.isClockWise(l)&&(l=l.reverse());for(var h=0,d=u.length;h<d;h++){var p=u[h];!0===as.isClockWise(p)&&(u[h]=p.reverse())}for(var f=as.triangulateShape(l,u),m=0,v=u.length;m<v;m++){var g=u[m];l=l.concat(g)}for(var y=0,x=l.length;y<x;y++){var b=l[y];o.push(b.x,b.y,0),a.push(0,0,1),s.push(b.x,b.y)}for(var _=0,w=f.length;_<w;_++){var S=f[_],M=S[0]+t,T=S[1]+t,E=S[2]+t;i.push(M,T,E),c+=3}}return r.setIndex(i),r.setAttribute("position",new an(o,3)),r.setAttribute("normal",new an(a,3)),r.setAttribute("uv",new an(s,2)),r}return he(t,e),t.prototype.toJSON=function(){var e=gn.prototype.toJSON.call(this);return function(e,t){if(t.shapes=[],Array.isArray(e))for(var n=0,r=e.length;n<r;n++){var i=e[n];t.shapes.push(i.uuid)}else t.shapes.push(e.uuid);return t}(this.parameters.shapes,e)},t}(gn);var Ts=function(e){function t(t,n){var i;return(i=e.call(this)||this).type="ShapeGeometry","object"===(0,r.default)(n)&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),n=n.curveSegments),i.parameters={shapes:t,curveSegments:n},i.fromBufferGeometry(new Ms(t,n)),i.mergeVertices(),i}return he(t,e),t.prototype.toJSON=function(){var e=xa.prototype.toJSON.call(this);return function(e,t){if(t.shapes=[],Array.isArray(e))for(var n=0,r=e.length;n<r;n++){var i=e[n];t.shapes.push(i.uuid)}else t.shapes.push(e.uuid);return t}(this.parameters.shapes,e)},t}(xa);var Es=function(e){function t(t,n,r,i,o,a,s){var l;(l=e.call(this)||this).type="SphereBufferGeometry",l.parameters={radius:t,widthSegments:n,heightSegments:r,phiStart:i,phiLength:o,thetaStart:a,thetaLength:s},t=t||1,n=Math.max(3,Math.floor(n)||8),r=Math.max(2,Math.floor(r)||6),i=void 0!==i?i:0,o=void 0!==o?o:2*Math.PI,a=void 0!==a?a:0,s=void 0!==s?s:Math.PI;for(var c=Math.min(a+s,Math.PI),u=0,h=[],d=new Se,p=new Se,f=[],m=[],v=[],g=[],y=0;y<=r;y++){var x=[],b=y/r,_=0;0==y&&0==a?_=.5/n:y==r&&c==Math.PI&&(_=-.5/n);for(var w=0;w<=n;w++){var S=w/n;d.x=-t*Math.cos(i+S*o)*Math.sin(a+b*s),d.y=t*Math.cos(a+b*s),d.z=t*Math.sin(i+S*o)*Math.sin(a+b*s),m.push(d.x,d.y,d.z),p.copy(d).normalize(),v.push(p.x,p.y,p.z),g.push(S+_,1-b),x.push(u++)}h.push(x)}for(var M=0;M<r;M++)for(var T=0;T<n;T++){var E=h[M][T+1],C=h[M][T],L=h[M+1][T],R=h[M+1][T+1];(0!==M||a>0)&&f.push(E,C,R),(M!==r-1||c<Math.PI)&&f.push(C,L,R)}return l.setIndex(f),l.setAttribute("position",new an(m,3)),l.setAttribute("normal",new an(v,3)),l.setAttribute("uv",new an(g,2)),l}return he(t,e),t}(gn),Cs=function(e){function t(t,n,r,i,o,a,s){var l;return(l=e.call(this)||this).type="SphereGeometry",l.parameters={radius:t,widthSegments:n,heightSegments:r,phiStart:i,phiLength:o,thetaStart:a,thetaLength:s},l.fromBufferGeometry(new Es(t,n,r,i,o,a,s)),l.mergeVertices(),l}return he(t,e),t}(xa),Ls=function(e){function t(t,n){var r;return(r=e.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],t,n)||this).type="TetrahedronBufferGeometry",r.parameters={radius:t,detail:n},r}return he(t,e),t}(Ca),Rs=function(e){function t(t,n){var r;return(r=e.call(this)||this).type="TetrahedronGeometry",r.parameters={radius:t,detail:n},r.fromBufferGeometry(new Ls(t,n)),r.mergeVertices(),r}return he(t,e),t}(xa),As=function(e){function t(t,n){var r,i=(n=n||{}).font;if(!i||!i.isFont)return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),new gn||de(r);var o=i.generateShapes(t,n.size);return n.depth=void 0!==n.height?n.height:50,void 0===n.bevelThickness&&(n.bevelThickness=10),void 0===n.bevelSize&&(n.bevelSize=8),void 0===n.bevelEnabled&&(n.bevelEnabled=!1),(r=e.call(this,o,n)||this).type="TextBufferGeometry",r}return he(t,e),t}(cs),Ps=function(e){function t(t,n){var r;return(r=e.call(this)||this).type="TextGeometry",r.parameters={text:t,parameters:n},r.fromBufferGeometry(new As(t,n)),r.mergeVertices(),r}return he(t,e),t}(xa),Is=function(e){function t(t,n,r,i,o){var a;(a=e.call(this)||this).type="TorusBufferGeometry",a.parameters={radiu

10s:t,tube:n,radialSegments:r,tubularSegments:i,arc:o},t=t||1,n=n||.4,r=Math.floor(r)||8,i=Math.floor(i)||6,o=o||2*Math.PI;for(var s=[],l=[],c=[],u=[],h=new Se,d=new Se,p=new Se,f=0;f<=r;f++)for(var m=0;m<=i;m++){var v=m/i*o,g=f/r*Math.PI*2;d.x=(t+n*Math.cos(g))*Math.cos(v),d.y=(t+n*Math.cos(g))*Math.sin(v),d.z=n*Math.sin(g),l.push(d.x,d.y,d.z),h.x=t*Math.cos(v),h.y=t*Math.sin(v),p.subVectors(d,h).normalize(),c.push(p.x,p.y,p.z),u.push(m/i),u.push(f/r)}for(var y=1;y<=r;y++)for(var x=1;x<=i;x++){var b=(i+1)*y+x-1,_=(i+1)*(y-1)+x-1,w=(i+1)*(y-1)+x,S=(i+1)*y+x;s.push(b,_,S),s.push(_,w,S)}return a.setIndex(s),a.setAttribute("position",new an(l,3)),a.setAttribute("normal",new an(c,3)),a.setAttribute("uv",new an(u,2)),a}return he(t,e),t}(gn),Os=function(e){function t(t,n,r,i,o){var a;return(a=e.call(this)||this).type="TorusGeometry",a.parameters={radius:t,tube:n,radialSegments:r,tubularSegments:i,arc:o},a.fromBufferGeometry(new Is(t,n,r,i,o)),a.mergeVertices(),a}return he(t,e),t}(xa),Ds=function(e){function t(t,n,r,i,o,a){var s;(s=e.call(this)||this).type="TorusKnotBufferGeometry",s.parameters={radius:t,tube:n,tubularSegments:r,radialSegments:i,p:o,q:a},t=t||1,n=n||.4,r=Math.floor(r)||64,i=Math.floor(i)||8,o=o||2,a=a||3;for(var l=[],c=[],u=[],h=[],d=new Se,p=new Se,f=new Se,m=new Se,v=new Se,g=new Se,y=new Se,x=0;x<=r;++x){var b=x/r*o*Math.PI*2;P(b,o,a,t,f),P(b+.01,o,a,t,m),g.subVectors(m,f),y.addVectors(m,f),v.crossVectors(g,y),y.crossVectors(v,g),v.normalize(),y.normalize();for(var _=0;_<=i;++_){var w=_/i*Math.PI*2,S=-n*Math.cos(w),M=n*Math.sin(w);d.x=f.x+(S*y.x+M*v.x),d.y=f.y+(S*y.y+M*v.y),d.z=f.z+(S*y.z+M*v.z),c.push(d.x,d.y,d.z),p.subVectors(d,f).normalize(),u.push(p.x,p.y,p.z),h.push(x/r),h.push(_/i)}}for(var T=1;T<=r;T++)for(var E=1;E<=i;E++){var C=(i+1)*(T-1)+(E-1),L=(i+1)*T+(E-1),R=(i+1)*T+E,A=(i+1)*(T-1)+E;l.push(C,L,A),l.push(L,R,A)}function P(e,t,n,r,i){var o=Math.cos(e),a=Math.sin(e),s=n/t*e,l=Math.cos(s);i.x=r*(2+l)*.5*o,i.y=r*(2+l)*a*.5,i.z=r*Math.sin(s)*.5}return s.setIndex(l),s.setAttribute("position",new an(c,3)),s.setAttribute("normal",new an(u,3)),s.setAttribute("uv",new an(h,2)),s}return he(t,e),t}(gn),Ns=function(e){function t(t,n,r,i,o,a,s){var l;return(l=e.call(this)||this).type="TorusKnotGeometry",l.parameters={radius:t,tube:n,tubularSegments:r,radialSegments:i,p:o,q:a},void 0!==s&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead."),l.fromBufferGeometry(new Ds(t,n,r,i,o,a)),l.mergeVertices(),l}return he(t,e),t}(xa),ks=function(e){function t(t,n,r,i,o){var a;(a=e.call(this)||this).type="TubeBufferGeometry",a.parameters={path:t,tubularSegments:n,radius:r,radialSegments:i,closed:o},n=n||64,r=r||1,i=i||8,o=o||!1;var s=t.computeFrenetFrames(n,o);a.tangents=s.tangents,a.normals=s.normals,a.binormals=s.binormals;var l=new Se,c=new Se,u=new fe,h=new Se,d=[],p=[],f=[],m=[];function v(e){h=t.getPointAt(e/n,h);for(var o=s.normals[e],a=s.binormals[e],u=0;u<=i;u++){var f=u/i*Math.PI*2,m=Math.sin(f),v=-Math.cos(f);c.x=v*o.x+m*a.x,c.y=v*o.y+m*a.y,c.z=v*o.z+m*a.z,c.normalize(),p.push(c.x,c.y,c.z),l.x=h.x+r*c.x,l.y=h.y+r*c.y,l.z=h.z+r*c.z,d.push(l.x,l.y,l.z)}}return function(){for(var e=0;e<n;e++)v(e);v(!1===o?n:0),function(){for(var e=0;e<=n;e++)for(var t=0;t<=i;t++)u.x=e/n,u.y=t/i,f.push(u.x,u.y)}(),function(){for(var e=1;e<=n;e++)for(var t=1;t<=i;t++){var r=(i+1)*(e-1)+(t-1),o=(i+1)*e+(t-1),a=(i+1)*e+t,s=(i+1)*(e-1)+t;m.push(r,o,s),m.push(o,a,s)}}()}(),a.setIndex(m),a.setAttribute("position",new an(d,3)),a.setAttribute("normal",new an(p,3)),a.setAttribute("uv",new an(f,2)),a}return he(t,e),t.prototype.toJSON=function(){var e=gn.prototype.toJSON.call(this);return e.path=this.parameters.path.toJSON(),e},t}(gn),zs=function(e){function t(t,n,r,i,o,a){var s;(s=e.call(this)||this).type="TubeGeometry",s.parameters={path:t,tubularSegments:n,radius:r,radialSegments:i,closed:o},void 0!==a&&console.warn("THREE.TubeGeometry: taper has been removed.");var l=new ks(t,n,r,i,o);return s.tangents=l.tangents,s.normals=l.normals,s.binormals=l.binormals,s.fromBufferGeometry(l),s.mergeVertices(),s}return he(t,e),t}(xa),Bs=function(e){function t(t){var n;(n=e.call(this)||this).type="WireframeGeometry";var r=[],i=[0,0],o={},a=["a","b","c"];if(t&&t.isGeometry){for(var s=t.faces,l=0,c=s.length;l<c;l++)for(var u=s[l],h=0;h<3;h++){var d=u[a[h]],p=u[a[(h+1)%3]];i[0]=Math.min(d,p),i[1]=Math.max(d,p);var f=i[0]+","+i[1];void 0===o[f]&&(o[f]={index1:i[0],index2:i[1]})}for(var m in o){var v=o[m],g=t.vertices[v.index1];r.push(g.x,g.y,g.z),g=t.vertices[v.index2],r.push(g.x,g.y,g.z)}}else if(t&&t.isBufferGeometry){var y=new Se;if(null!==t.index){var x=t.attributes.position,b=t.index,_=t.groups;0===_.length&&(_=[{start:0,count:b.count,materialIndex:0}]);for(var w=0,S=_.length;w<S;++w)for(var M=_[w],T=M.start,E=T,C=T+M.count;E<C;E+=3)for(var L=0;L<3;L++){var R=b.getX(E+L),A=b.getX(E+(L+1)%3);

10i[0]=Math.min(R,A),i[1]=Math.max(R,A);var P=i[0]+","+i[1];void 0===o[P]&&(o[P]={index1:i[0],index2:i[1]})}for(var I in o){var O=o[I];y.fromBufferAttribute(x,O.index1),r.push(y.x,y.y,y.z),y.fromBufferAttribute(x,O.index2),r.push(y.x,y.y,y.z)}}else for(var D=t.attributes.position,N=0,k=D.count/3;N<k;N++)for(var z=0;z<3;z++){var B=3*N+z;y.fromBufferAttribute(D,B),r.push(y.x,y.y,y.z);var F=3*N+(z+1)%3;y.fromBufferAttribute(D,F),r.push(y.x,y.y,y.z)}}return n.setAttribute("position",new an(r,3)),n}return he(t,e),t}(gn),Fs=Object.freeze({__proto__:null,BoxGeometry:ba,BoxBufferGeometry:Bn,CircleGeometry:wa,CircleBufferGeometry:_a,ConeGeometry:Ta,ConeBufferGeometry:Ea,CylinderGeometry:Ma,CylinderBufferGeometry:Sa,DodecahedronGeometry:Ra,DodecahedronBufferGeometry:La,EdgesGeometry:Da,ExtrudeGeometry:hs,ExtrudeBufferGeometry:cs,IcosahedronGeometry:ps,IcosahedronBufferGeometry:ds,LatheGeometry:ms,LatheBufferGeometry:fs,OctahedronGeometry:gs,OctahedronBufferGeometry:vs,ParametricGeometry:xs,ParametricBufferGeometry:ys,PlaneGeometry:bs,PlaneBufferGeometry:tr,PolyhedronGeometry:_s,PolyhedronBufferGeometry:Ca,RingGeometry:Ss,RingBufferGeometry:ws,ShapeGeometry:Ts,ShapeBufferGeometry:Ms,SphereGeometry:Cs,SphereBufferGeometry:Es,TetrahedronGeometry:Rs,TetrahedronBufferGeometry:Ls,TextGeometry:Ps,TextBufferGeometry:As,TorusGeometry:Os,TorusBufferGeometry:Is,TorusKnotGeometry:Ns,TorusKnotBufferGeometry:Ds,TubeGeometry:zs,TubeBufferGeometry:ks,WireframeGeometry:Bs});function Gs(e){qt.call(this),this.type="ShadowMaterial",this.color=new Vt(0),this.transparent=!0,this.setValues(e)}function Hs(e){Un.call(this,e),this.type="RawShaderMaterial"}function Us(e){qt.call(this),this.defines={STANDARD:""},this.type="MeshStandardMaterial",this.color=new Vt(16777215),this.roughness=1,this.metalness=0,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Vt(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new fe(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.roughnessMap=null,this.metalnessMap=null,this.alphaMap=null,this.envMap=null,this.envMapIntensity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.vertexTangents=!1,this.setValues(e)}function Ws(e){Us.call(this),this.defines={STANDARD:"",PHYSICAL:""},this.type="MeshPhysicalMaterial",this.clearcoat=0,this.clearcoatMap=null,this.clearcoatRoughness=0,this.clearcoatRoughnessMap=null,this.clearcoatNormalScale=new fe(1,1),this.clearcoatNormalMap=null,this.reflectivity=.5,Object.defineProperty(this,"ior",{get:function(){return(1+.4*this.reflectivity)/(1-.4*this.reflectivity)},set:function(e){this.reflectivity=le.clamp(2.5*(e-1)/(e+1),0,1)}}),this.sheen=null,this.transmission=0,this.transmissionMap=null,this.setValues(e)}function Vs(e){qt.call(this),this.type="MeshPhongMaterial",this.color=new Vt(16777215),this.specular=new Vt(1118481),this.shininess=30,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Vt(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new fe(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=0,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(e)}function js(e){qt.call(this),this.defines={TOON:""},this.type="MeshToonMaterial",this.color=new Vt(16777215),this.map=null,this.gradientMap=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Vt(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new fe(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(e)}function Xs(e){qt.call(this),this.type="MeshNormalMaterial",this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new fe(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(e)}function qs(e){qt.call(this),this.type="MeshLambertMaterial",this.color=new Vt(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Vt(0),this.emissiveIntensity=1,this.emissiveMap=null,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=0,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(e)}function Ys(e){qt.call(this),this.defines={MATCAP:""},this.type="MeshMatcapMaterial",this.color=new Vt(16777215),this.matcap=null,this.map=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=0,this.normalScale=new fe(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.skinning=!1,this.morphTargets=!1,this.morphNormals=!1,this.setValues(e)}function Ks(e){qo.call(this),this.type="LineDashedMaterial",this.scale=1,this.dashSize=3,this.gapSize=1,this.setValues(e)}Gs.prototype=Object.create(qt.prototype),Gs.prototype.constructor=Gs,Gs.prototype.isShadowMaterial=!0,Gs.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.color.copy(e.color),this},Hs.prototype=Object.create(Un.prototype),Hs.prototype.constructor=Hs,Hs.prototype.isRawShaderMaterial=!0,Us.prototype=Object.create(qt.prototype),Us.prototype.constructor=Us,Us.prototype.isMeshStandardMaterial=!0,Us.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.defines={STANDARD:""},this.color.copy(e.color),this.roughness=e.roughness,this.metalness=e.metalness,this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.roughnessMap=e.roughnessMap,this.metalnessMap=e.metalnessMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapIntensity=e.envMapIntensity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this.vertexTangents=e.vertexTangents,this},Ws.prototype=Object.create(Us.prototype),Ws.prototype.constructor=Ws,Ws.prototype.isMeshPhysicalMaterial=!0,Ws.prototype.copy=function(e){return Us.prototype.copy.call(this,e),this.defines={STANDARD:"",PHYSICAL:""},this.clearcoat=e.clearcoat,this.clearcoatMap=e.clearcoatMap,this.clearcoatRoughness=e.clearcoatRoughness,this.clearcoatRoughnessMap=e.clearcoatRoughnessMap,this.clearcoatNormalMap=e.clearcoatNormalMap,this.clearcoatNormalScale.copy(e.clearcoatNormalScale),this.reflectivity=e.reflectivity,e.sheen?this.sheen=(this.sheen||new Vt).copy(e.sheen):this.sheen=null,this.transmission=e.transmission,this.transmissionMap=e.transmissionMap,this},Vs.prototype=Object.create(qt.prototype),Vs.prototype.constructor=Vs,Vs.prototype.isMeshPhongMaterial=!0,Vs.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.color.copy(e.color),this.specular.copy(e.specular),this.shininess=e.shininess,this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this},js.prototype=Object.create(qt.prototype),js.prototype.constructor=js,js.prototype.isMeshToonMaterial=!0,js.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.color.copy(e.color),this.map=e.map,this.gradientMap=e.gradientMap,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.alphaMap=e.alphaMap,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this},Xs.prototype=Object.create(qt.prototype),Xs.prototype.constructor=Xs,Xs.prototype.isMeshNormalMaterial=!0,Xs.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this},qs.prototype=Object.create(qt.prototype),qs.prototype.constructor=qs,qs.prototype.isMeshLambertMaterial=!0,qs.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this},Ys.prototype=Object.create(qt.prototype),Ys.prototype.constructor=Ys,Ys.prototype.isMeshMat

10capMaterial=!0,Ys.prototype.copy=function(e){return qt.prototype.copy.call(this,e),this.defines={MATCAP:""},this.color.copy(e.color),this.matcap=e.matcap,this.map=e.map,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.alphaMap=e.alphaMap,this.skinning=e.skinning,this.morphTargets=e.morphTargets,this.morphNormals=e.morphNormals,this},Ks.prototype=Object.create(qo.prototype),Ks.prototype.constructor=Ks,Ks.prototype.isLineDashedMaterial=!0,Ks.prototype.copy=function(e){return qo.prototype.copy.call(this,e),this.scale=e.scale,this.dashSize=e.dashSize,this.gapSize=e.gapSize,this};var Zs=Object.freeze({__proto__:null,ShadowMaterial:Gs,SpriteMaterial:fo,RawShaderMaterial:Hs,ShaderMaterial:Un,PointsMaterial:ia,MeshPhysicalMaterial:Ws,MeshStandardMaterial:Us,MeshPhongMaterial:Vs,MeshToonMaterial:js,MeshNormalMaterial:Xs,MeshLambertMaterial:qs,MeshDepthMaterial:qi,MeshDistanceMaterial:Yi,MeshBasicMaterial:Yt,MeshMatcapMaterial:Ys,LineDashedMaterial:Ks,LineBasicMaterial:qo,Material:qt}),Js={arraySlice:function(e,t,n){return Js.isTypedArray(e)?new e.constructor(e.subarray(t,void 0!==n?n:e.length)):e.slice(t,n)},convertArray:function(e,t,n){return!e||!n&&e.constructor===t?e:"number"==typeof t.BYTES_PER_ELEMENT?new t(e):Array.prototype.slice.call(e)},isTypedArray:function(e){return ArrayBuffer.isView(e)&&!(e instanceof DataView)},getKeyframeOrder:function(e){for(var t=e.length,n=new Array(t),r=0;r!==t;++r)n[r]=r;return n.sort((function(t,n){return e[t]-e[n]})),n},sortedArray:function(e,t,n){for(var r=e.length,i=new e.constructor(r),o=0,a=0;a!==r;++o)for(var s=n[o]*t,l=0;l!==t;++l)i[a++]=e[s+l];return i},flattenJSON:function(e,t,n,r){for(var i=1,o=e[0];void 0!==o&&void 0===o[r];)o=e[i++];if(void 0!==o){var a=o[r];if(void 0!==a)if(Array.isArray(a))do{void 0!==(a=o[r])&&(t.push(o.time),n.push.apply(n,a)),o=e[i++]}while(void 0!==o);else if(void 0!==a.toArray)do{void 0!==(a=o[r])&&(t.push(o.time),a.toArray(n,n.length)),o=e[i++]}while(void 0!==o);else do{void 0!==(a=o[r])&&(t.push(o.time),n.push(a)),o=e[i++]}while(void 0!==o)}},subclip:function(e,t,n,r,i){i=i||30;var o=e.clone();o.name=t;for(var a=[],s=0;s<o.tracks.length;++s){for(var l=o.tracks[s],c=l.getValueSize(),u=[],h=[],d=0;d<l.times.length;++d){var p=l.times[d]*i;if(!(p<n||p>=r)){u.push(l.times[d]);for(var f=0;f<c;++f)h.push(l.values[d*c+f])}}0!==u.length&&(l.times=Js.convertArray(u,l.times.constructor),l.values=Js.convertArray(h,l.values.constructor),a.push(l))}o.tracks=a;for(var m=1/0,v=0;v<o.tracks.length;++v)m>o.tracks[v].times[0]&&(m=o.tracks[v].times[0]);for(var g=0;g<o.tracks.length;++g)o.tracks[g].shift(-1*m);return o.resetDuration(),o},makeClipAdditive:function(e,t,n,r){void 0===t&&(t=0),void 0===n&&(n=e),(void 0===r||r<=0)&&(r=30);for(var i=n.tracks.length,o=t/r,a=function(t){var r=n.tracks[t],i=r.ValueTypeName;if("bool"===i||"string"===i)return"continue";var a=e.tracks.find((function(e){return e.name===r.name&&e.ValueTypeName===i}));if(void 0===a)return"continue";var s=0,l=r.getValueSize();r.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline&&(s=l/3);var c=0,u=a.getValueSize();a.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline&&(c=u/3);var h=r.times.length-1,d=void 0;if(o<=r.times[0]){var p=s,f=l-s;d=Js.arraySlice(r.values,p,f)}else if(o>=r.times[h]){var m=h*l+s,v=m+l-s;d=Js.arraySlice(r.values,m,v)}else{var g=r.createInterpolant(),y=s,x=l-s;g.evaluate(o),d=Js.arraySlice(g.resultBuffer,y,x)}"quaternion"===i&&(new we).fromArray(d).normalize().conjugate().toArray(d);for(var b=a.times.length,_=0;_<b;++_){var w=_*u+c;if("quaternion"===i)we.multiplyQuaternionsFlat(a.values,w,d,0,a.values,w);else for(var S=u-2*c,M=0;M<S;++M)a.values[w+M]-=d[M]}},s=0;s<i;++s)a(s);return e.blendMode=X,e}};function Qs(e,t,n,r){this.parameterPositions=e,this._cachedIndex=0,this.resultBuffer=void 0!==r?r:new t.constructor(n),this.sampleValues=t,this.valueSize=n}function $s(e,t,n,r){Qs.call(this,e,t,n,r),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0}function el(e,t,n,r){Qs.call(this,e,t,n,r)}function tl(e,t,n,r){Qs.call(this,e,t,n,r)}function nl(e,t,n,r){if(void 0===e)throw new Error("THREE.KeyframeTrack: track name is undefined");if(void 0===t||0===t.length)throw new Error("THREE.KeyframeTrack: no keyframes in track named "+e);this.name=e,this.times=Js.convertArray(t,this.TimeBufferType),this.values=Js.convertArray(n,this.ValueBufferType),this.setInterpolation(r||this.DefaultInterpolation)}function rl(e,t,n){nl.call(this,e,t,n)}function il(e,t,n,r){nl.call(this,e,t,n,r)}function ol(e,t,n,r){nl.call(this,e,t,n,r)}function al(e,t,n,r){Qs.call(this,e,t,n,r)}function sl(e,t,n,r){nl.call(this,e,t,n,r)}function ll(e,t,n,r){nl.call(this,e,t,n,r)}function cl(e,t,n,r){nl.call(this,e,t,n,r)}function ul(e,t,n,r){this.name=e,this.tracks=n,this.duration=void 0!==t?t:-1,this.blendMode=void 0!==r?r:j,this.uuid=le.generateUUID(),this.duration<0&&this.resetDuration()}function hl(e){if(void 0===e.type)throw new Error("THREE.KeyframeTrack: track type undefined, can not parse");var t=function(e){switch(e.toLowerCase()){case"scalar":case"double":case"float":case"number":case"integer":return ol;

10case"vector":case"vector2":case"vector3":case"vector4":return cl;case"color":return il;case"quaternion":return sl;case"bool":case"boolean":return rl;case"string":return ll}throw new Error("THREE.KeyframeTrack: Unsupported typeName: "+e)}(e.type);if(void 0===e.times){var n=[],r=[];Js.flattenJSON(e.keys,n,r,"value"),e.times=n,e.values=r}return void 0!==t.parse?t.parse(e):new t(e.name,e.times,e.values,e.interpolation)}Object.assign(Qs.prototype,{evaluate:function(e){var t=this.parameterPositions,n=this._cachedIndex,r=t[n],i=t[n-1];e:{t:{var o;n:{r:if(!(e<r)){for(var a=n+2;;){if(void 0===r){if(e<i)break r;return n=t.length,this._cachedIndex=n,this.afterEnd_(n-1,e,i)}if(n===a)break;if(i=r,e<(r=t[++n]))break t}o=t.length;break n}if(e>=i)break e;var s=t[1];e<s&&(n=2,i=s);for(var l=n-2;;){if(void 0===i)return this._cachedIndex=0,this.beforeStart_(0,e,r);if(n===l)break;if(r=i,e>=(i=t[--n-1]))break t}o=n,n=0}for(;n<o;){var c=n+o>>>1;e<t[c]?o=c:n=c+1}if(r=t[n],void 0===(i=t[n-1]))return this._cachedIndex=0,this.beforeStart_(0,e,r);if(void 0===r)return n=t.length,this._cachedIndex=n,this.afterEnd_(n-1,i,e)}this._cachedIndex=n,this.intervalChanged_(n,i,r)}return this.interpolate_(n,i,e,r)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(e){for(var t=this.resultBuffer,n=this.sampleValues,r=this.valueSize,i=e*r,o=0;o!==r;++o)t[o]=n[i+o];return t},interpolate_:function(){throw new Error("call to abstract method")},intervalChanged_:function(){}}),Object.assign(Qs.prototype,{beforeStart_:Qs.prototype.copySampleValue_,afterEnd_:Qs.prototype.copySampleValue_}),$s.prototype=Object.assign(Object.create(Qs.prototype),{constructor:$s,DefaultSettings_:{endingStart:U,endingEnd:U},intervalChanged_:function(e,t,n){var r=this.parameterPositions,i=e-2,o=e+1,a=r[i],s=r[o];if(void 0===a)switch(this.getSettings_().endingStart){case W:i=e,a=2*t-n;break;case V:a=t+r[i=r.length-2]-r[i+1];break;default:i=e,a=n}if(void 0===s)switch(this.getSettings_().endingEnd){case W:o=e,s=2*n-t;break;case V:o=1,s=n+r[1]-r[0];break;default:o=e-1,s=t}var l=.5*(n-t),c=this.valueSize;this._weightPrev=l/(t-a),this._weightNext=l/(s-n),this._offsetPrev=i*c,this._offsetNext=o*c},interpolate_:function(e,t,n,r){for(var i=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=e*a,l=s-a,c=this._offsetPrev,u=this._offsetNext,h=this._weightPrev,d=this._weightNext,p=(n-t)/(r-t),f=p*p,m=f*p,v=-h*m+2*h*f-h*p,g=(1+h)*m+(-1.5-2*h)*f+(-.5+h)*p+1,y=(-1-d)*m+(1.5+d)*f+.5*p,x=d*m-d*f,b=0;b!==a;++b)i[b]=v*o[c+b]+g*o[l+b]+y*o[s+b]+x*o[u+b];return i}}),el.prototype=Object.assign(Object.create(Qs.prototype),{constructor:el,interpolate_:function(e,t,n,r){for(var i=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=e*a,l=s-a,c=(n-t)/(r-t),u=1-c,h=0;h!==a;++h)i[h]=o[l+h]*u+o[s+h]*c;return i}}),tl.prototype=Object.assign(Object.create(Qs.prototype),{constructor:tl,interpolate_:function(e){return this.copySampleValue_(e-1)}}),Object.assign(nl,{toJSON:function(e){var t,n=e.constructor;if(void 0!==n.toJSON)t=n.toJSON(e);else{t={name:e.name,times:Js.convertArray(e.times,Array),values:Js.convertArray(e.values,Array)};var r=e.getInterpolation();r!==e.DefaultInterpolation&&(t.interpolation=r)}return t.type=e.ValueTypeName,t}}),Object.assign(nl.prototype,{constructor:nl,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:G,InterpolantFactoryMethodDiscrete:function(e){return new tl(this.times,this.values,this.getValueSize(),e)},InterpolantFactoryMethodLinear:function(e){return new el(this.times,this.values,this.getValueSize(),e)},InterpolantFactoryMethodSmooth:function(e){return new $s(this.times,this.values,this.getValueSize(),e)},setInterpolation:function(e){var t;switch(e){case F:t=this.InterpolantFactoryMethodDiscrete;break;case G:t=this.InterpolantFactoryMethodLinear;break;case H:t=this.InterpolantFactoryMethodSmooth}if(void 0===t){var n="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant){if(e===this.DefaultInterpolation)throw new Error(n);this.setInterpolation(this.DefaultInterpolation)}return console.warn("THREE.KeyframeTrack:",n),this}return this.createInterpolant=t,this},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return F;case this.InterpolantFactoryMethodLinear:return G;case this.InterpolantFactoryMethodSmooth:return H}},getValueSize:function(){return this.values.length/this.times.length},shift:function(e){if(0!==e)for(var t=this.times,n=0,r=t.length;n!==r;++n)t[n]+=e;return this},scale:function(e){if(1!==e)for(var t=this.times,n=0,r=t.length;n!==r;++n)t[n]*=e;return this},trim:function(e,t){for(var n=this.times,r=n.length,i=0,o=r-1;i!==r&&n[i]<e;)++i;for(;-1!==o&&n[o]>t;)--o;if(++o,0!==i||o!==r){i>=o&&(i=(o=Math.max(o,1))-1);var a=this.getValueSize();this.times=Js.arraySlice(n,i,o),this.values=Js.arraySlice(this.values,i*a,o*a)}return this},validate:function(){var e=!0,t=this.getValueSize();t-Math.floor(t)!=0&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),e=!1);var n=this.times,r=this.values,i=n.length;0===i&&(console.error("THREE.KeyframeTrack: Track is empty.",this),e=!1);for(var o=null,a=0;a!==i;a++){var s=n[a];if("number"==typeof s&&isNaN(s)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,a,s),e=!1;break}if(null!==o&&o>s){console.error("THREE.KeyframeTrack: Out of order keys.",this,a,s,o),e=!1;break}o=s}if(void 0!==r&&Js.isTypedArray(r))for(var l=0,c=r.length;l!==c;++l){var u=r[l];if(isNaN(u)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,l,u),e=!1;break}}return e},optimize:function(){for(var e=Js.arraySlice(this.times),t=Js.arraySlice(this.values),n=this.getValueSize(),r=this.getInterpolation()===H,i=e.length-1,o=1,a=1;a<i;++a){var s=!1,l=e[a];if(l!==e[a+1]&&(1!==a||l!==l[0]))if(r)s=!0;else for(var c=a*n,u=c-n,h=c+n,d=0;d!==n;++d){var p=t[c+d];if(p!==t[u+d]||p!==t[h+d]){s=!0;break}}if(s){if(a!==o){e[o]=e[a];for(var f=a*n,m=o*n,v=0;v!==n;++v)t[m+v]=t[f+v]}++o}}if(i>0){e[o]=e[i];for(var g=i*n,y=o*n,x=0;x!==n;++x)t[y+x]=t[g+x];++o}return o!==e.length?(this.times=Js.arraySlice(e,0,o),this.values=Js.arraySlice(t,0,o*n)):(this.times=e,this.values=t),this},clone:function(){var e=Js.arraySlice(this.times,0),t=Js.arraySlice(this.values,0),n=new(0,this.constructor)(this.name,e,t);return n.createInterpolant=this.createInterpolant,n}}),rl.prototype=Object.assign(Object.create(nl.prototype),{constructor:rl,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:F,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 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0}),cl.prototype=Object.assign(Object.create(nl.prototype),{constructor:cl,ValueTypeName:"vector"}),Object.assign(ul,{parse:function(e){for(var t=[],n=e.tracks,r=1/(e.fps||1),i=0,o=n.length;i!==o;++i)t.push(hl(n[i]).scale(r));return new ul(e.name,e.duration,t,e.blendMode)},toJSON:function(e){for(var t=[],n=e.tracks,r={name:e.name,duration:e.duration,tracks:t,uuid:e.uuid,blendMode:e.blendMode},i=0,o=n.length;i!==o;++i)t.push(nl.toJSON(n[i]));return r},CreateFromMorphTargetSequence:function(e,t,n,r){for(var i=t.length,o=[],a=0;a<i;a++){var s=[],l=[];s.push((a+i-1)%i,a,(a+1)%i),l.push(0,1,0);var c=Js.getKeyframeOrder(s);s=Js.sortedArray(s,1,c),l=Js.sortedArray(l,1,c),r||0!==s[0]||(s.push(i),l.push(l[0])),o.push(new ol(".morphTargetInfluences["+t[a].name+"]",s,l).scale(1/n))}return new ul(e,-1,o)},findByName:function(e,t){var n=e;if(!Array.isArray(e)){var r=e;n=r.geometry&&r.geometry.animations||r.animations}for(var i=0;i<n.length;i++)if(n[i].name===t)return n[i];return null},CreateClipsFromMorphTargetSequences:function(e,t,n){for(var r={},i=/^([\w-]*?)([\d]+)$/,o=0,a=e.length;o<a;o++){var s=e[o],l=s.name.match(i);if(l&&l.length>1){var c=l[1],u=r[c];u||(r[c]=u=[]),u.push(s)}}var h=[];for(var d in r)h.push(ul.CreateFromMorphTargetSequence(d,r[d],t,n));return h},parseAnimation:function(e,t){if(!e)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;for(var n=function(e,t,n,r,i){if(0!==n.length){var o=[],a=[];Js.flattenJSON(n,o,a,r),0!==o.length&&i.push(new e(t,o,a))}},r=[],i=e.name||"default",o=e.fps||30,a=e.blendMode,s=e.length||-1,l=e.hierarchy||[],c=0;c<l.length;c++){var u=l[c].keys;if(u&&0!==u.length)if(u[0].morphTargets){var h={},d=void 0;for(d=0;d<u.length;d++)if(u[d].morphTargets)for(var p=0;p<u[d].morphTargets.length;p++)h[u[d].morphTargets[p]]=-1;for(var f in h){for(var m=[],v=[],g=0;g!==u[d].morphTargets.length;++g){var y=u[d];m.push(y.time),v.push(y.morphTarget===f?1:0)}r.push(new 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0!==e?e:fl,this.crossOrigin="anonymous",this.withCredentials=!1,this.path="",this.resourcePath="",this.requestHeader={}}Object.assign(ml.prototype,{load:function(){},loadAsync:function(e,t){var n=this;return new Promise((function(r,i){n.load(e,r,t,i)}))},parse:function(){},setCrossOrigin:function(e){return this.crossOrigin=e,this},setWithCredentials:function(e){return this.withCredentials=e,this},setPath:function(e){return this.path=e,this},setResourcePath:function(e){return this.resourcePath=e,this},setRequestHeader:function(e){return this.requestHeader=e,this}});var vl={};function gl(e){ml.call(this,e)}function yl(e){ml.call(this,e)}function xl(e){ml.call(this,e)}function bl(e){ml.call(this,e)}function _l(e){ml.call(this,e)}function wl(e){ml.call(this,e)}function Sl(e){ml.call(this,e)}function Ml(){this.type="Curve",this.arcLengthDivisions=200}function Tl(e,t,n,r,i,o,a,s){Ml.call(this),this.type="EllipseCurve",this.aX=e||0,this.aY=t||0,this.xRadius=n||1,this.yRadius=r||1,this.aStartAngle=i||0,this.aEndAngle=o||2*Math.PI,this.aClockwise=a||!1,this.aRotation=s||0}function El(e,t,n,r,i,o){Tl.call(this,e,t,n,n,r,i,o),this.type="ArcCurve"}function Cl(){var e=0,t=0,n=0,r=0;function i(i,o,a,s){e=i,t=a,n=-3*i+3*o-2*a-s,r=2*i-2*o+a+s}return{initCatmullRom:function(e,t,n,r,o){i(t,n,o*(n-e),o*(r-t))},initNonuniformCatmullRom:function(e,t,n,r,o,a,s){var l=(t-e)/o-(n-e)/(o+a)+(n-t)/a,c=(n-t)/a-(r-t)/(a+s)+(r-n)/s;i(t,n,l*=a,c*=a)},calc:function(i){var o=i*i;

10return e+t*i+n*o+r*(o*i)}}}gl.prototype=Object.assign(Object.create(ml.prototype),{constructor:gl,load:function(e,t,n,r){void 0===e&&(e=""),void 0!==this.path&&(e=this.path+e),e=this.manager.resolveURL(e);var i=this,o=dl.get(e);if(void 0!==o)return i.manager.itemStart(e),setTimeout((function(){t&&t(o),i.manager.itemEnd(e)}),0),o;if(void 0===vl[e]){var a,s=e.match(/^data:(.*?)(;base64)?,(.*)$/);if(s){var l=s[1],c=!!s[2],u=s[3];u=decodeURIComponent(u),c&&(u=atob(u));try{var h,d=(this.responseType||"").toLowerCase();switch(d){case"arraybuffer":case"blob":for(var p=new Uint8Array(u.length),f=0;f<u.length;f++)p[f]=u.charCodeAt(f);h="blob"===d?new Blob([p.buffer],{type:l}):p.buffer;break;case"document":var m=new DOMParser;h=m.parseFromString(u,l);break;case"json":h=JSON.parse(u);break;default:h=u}setTimeout((function(){t&&t(h),i.manager.itemEnd(e)}),0)}catch(t){setTimeout((function(){r&&r(t),i.manager.itemError(e),i.manager.itemEnd(e)}),0)}}else{for(var v in vl[e]=[],vl[e].push({onLoad:t,onProgress:n,onError:r}),(a=new XMLHttpRequest).open("GET",e,!0),a.addEventListener("load",(function(t){var n=this.response,r=vl[e];if(delete vl[e],200===this.status||0===this.status){0===this.status&&console.warn("THREE.FileLoader: HTTP Status 0 received."),dl.add(e,n);for(var o=0,a=r.length;o<a;o++){var s=r[o];s.onLoad&&s.onLoad(n)}i.manager.itemEnd(e)}else{for(var l=0,c=r.length;l<c;l++){var u=r[l];u.onError&&u.onError(t)}i.manager.itemError(e),i.manager.itemEnd(e)}}),!1),a.addEventListener("progress",(function(t){for(var n=vl[e],r=0,i=n.length;r<i;r++){var o=n[r];o.onProgress&&o.onProgress(t)}}),!1),a.addEventListener("error",(function(t){var n=vl[e];delete vl[e];for(var r=0,o=n.length;r<o;r++){var a=n[r];a.onError&&a.onError(t)}i.manager.itemError(e),i.manager.itemEnd(e)}),!1),a.addEventListener("abort",(function(t){var n=vl[e];delete vl[e];for(var r=0,o=n.length;r<o;r++){var a=n[r];a.onError&&a.onError(t)}i.manager.itemError(e),i.manager.itemEnd(e)}),!1),void 0!==this.responseType&&(a.responseType=this.responseType),void 0!==this.withCredentials&&(a.withCredentials=this.withCredentials),a.overrideMimeType&&a.overrideMimeType(void 0!==this.mimeType?this.mimeType:"text/plain"),this.requestHeader)a.setRequestHeader(v,this.requestHeader[v]);a.send(null)}return i.manager.itemStart(e),a}vl[e].push({onLoad:t,onProgress:n,onError:r})},setResponseType:function(e){return this.responseType=e,this},setMimeType:function(e){return this.mimeType=e,this}}),yl.prototype=Object.assign(Object.create(ml.prototype),{constructor:yl,load:function(e,t,n,r){var i=this,o=new gl(i.manager);o.setPath(i.path),o.setRequestHeader(i.requestHeader),o.setWithCredentials(i.withCredentials),o.load(e,(function(n){try{t(i.parse(JSON.parse(n)))}catch(t){r?r(t):console.error(t),i.manager.itemError(e)}}),n,r)},parse:function(e){for(var t=[],n=0;n<e.length;n++){var r=ul.parse(e[n]);t.push(r)}return t}}),xl.prototype=Object.assign(Object.create(ml.prototype),{constructor:xl,load:function(e,t,n,r){var i=this,o=[],a=new da;a.image=o;var s=new gl(this.manager);s.setPath(this.path),s.setResponseType("arraybuffer"),s.setRequestHeader(this.requestHeader),s.setWithCredentials(i.withCredentials);var l=0;function c(c){s.load(e[c],(function(e){var n=i.parse(e,!0);o[c]={width:n.width,height:n.height,format:n.format,mipmaps:n.mipmaps},6===(l+=1)&&(1===n.mipmapCount&&(a.minFilter=v),a.format=n.format,a.needsUpdate=!0,t&&t(a))}),n,r)}if(Array.isArray(e))for(var u=0,h=e.length;u<h;++u)c(u);else s.load(e,(function(e){var n=i.parse(e,!0);if(n.isCubemap)for(var r=n.mipmaps.length/n.mipmapCount,s=0;s<r;s++){o[s]={mipmaps:[]};for(var l=0;l<n.mipmapCount;l++)o[s].mipmaps.push(n.mipmaps[s*n.mipmapCount+l]),o[s].format=n.format,o[s].width=n.width,o[s].height=n.height}else a.image.width=n.width,a.image.height=n.height,a.mipmaps=n.mipmaps;1===n.mipmapCount&&(a.minFilter=v),a.format=n.format,a.needsUpdate=!0,t&&t(a)}),n,r);return a}}),bl.prototype=Object.assign(Object.create(ml.prototype),{constructor:bl,load:function(e,t,n,r){void 0!==this.path&&(e=this.path+e),e=this.manager.resolveURL(e);var i=this,o=dl.get(e);if(void 0!==o)return i.manager.itemStart(e),setTimeout((function(){t&&t(o),i.manager.itemEnd(e)}),0),o;var a=document.createElementNS("http://www.w3.org/1999/xhtml","img");function s(){a.removeEventListener("load",s,!1),a.removeEventListener("error",l,!1),dl.add(e,this),t&&t(this),i.manager.itemEnd(e)}function l(t){a.removeEventListener("load",s,!1),a.removeEventListener("error",l,!1),r&&r(t),i.manager.itemError(e),i.manager.itemEnd(e)}return a.addEventListener("load",s,!1),a.addEventListener("error",l,!1),"data:"!==e.substr(0,5)&&void 0!==this.crossOrigin&&(a.crossOrigin=this.crossOrigin),i.manager.itemStart(e),a.src=e,a}}),_l.prototype=Object.assign(Object.create(ml.prototype),{constructor:_l,load:function(e,t,n,r){var i=new qn,o=new bl(this.manager);o.setCrossOrigin(this.crossOrigin),o.setPath(this.path);var a=0;function s(n){o.load(e[n],(function(e){i.images[n]=e,6===++a&&(i.needsUpdate=!0,t&&t(i))}),void 0,r)}for(var l=0;l<e.length;++l)s(l);return i}}),wl.prototype=Object.assign(Object.create(ml.prototype),{constructor:wl,load:function(e,t,n,r){var i=this,o=new Kn,a=new gl(this.manager);return a.setResponseType("arraybuffer"),a.setRequestHeader(this.requestHeader),a.setPath(this.path),a.setWithCredentials(i.withCredentials),a.load(e,(function(e){var n=i.parse(e);n&&(void 0!==n.image?o.image=n.image:void 0!==n.data&&(o.image.width=n.width,o.image.height=n.height,o.image.data=n.data),o.wrapS=void 0!==n.wrapS?n.wrapS:h,o.wrapT=void 0!==n.wrapT?n.wrapT:h,o.magFilter=void 0!==n.magFilter?n.magFilter:v,o.minFilter=void 0!==n.minFilter?n.minFilter:v,o.anisotropy=void 0!==n.anisotropy?n.anisotropy:1,void 0!==n.format&&(o.format=n.format),void 0!==n.t

10ype&&(o.type=n.type),void 0!==n.mipmaps&&(o.mipmaps=n.mipmaps,o.minFilter=y),1===n.mipmapCount&&(o.minFilter=v),o.needsUpdate=!0,t&&t(o,n))}),n,r),o}}),Sl.prototype=Object.assign(Object.create(ml.prototype),{constructor:Sl,load:function(e,t,n,r){var i=new ye,o=new bl(this.manager);return o.setCrossOrigin(this.crossOrigin),o.setPath(this.path),o.load(e,(function(n){i.image=n;var r=e.search(/\.jpe?g($|\?)/i)>0||0===e.search(/^data\:image\/jpeg/);i.format=r?T:E,i.needsUpdate=!0,void 0!==t&&t(i)}),n,r),i}}),Object.assign(Ml.prototype,{getPoint:function(){return console.warn("THREE.Curve: .getPoint() not implemented."),null},getPointAt:function(e,t){var n=this.getUtoTmapping(e);return this.getPoint(n,t)},getPoints:function(e){void 0===e&&(e=5);for(var t=[],n=0;n<=e;n++)t.push(this.getPoint(n/e));return t},getSpacedPoints:function(e){void 0===e&&(e=5);for(var t=[],n=0;n<=e;n++)t.push(this.getPointAt(n/e));return t},getLength:function(){var e=this.getLengths();return e[e.length-1]},getLengths:function(e){if(void 0===e&&(e=this.arcLengthDivisions),this.cacheArcLengths&&this.cacheArcLengths.length===e+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var t,n=[],r=this.getPoint(0),i=0;n.push(0);for(var o=1;o<=e;o++)i+=(t=this.getPoint(o/e)).distanceTo(r),n.push(i),r=t;return this.cacheArcLengths=n,n},updateArcLengths:function(){this.needsUpdate=!0,this.getLengths()},getUtoTmapping:function(e,t){var n,r=this.getLengths(),i=0,o=r.length;n=t||e*r[o-1];for(var a,s=0,l=o-1;s<=l;)if((a=r[i=Math.floor(s+(l-s)/2)]-n)<0)s=i+1;else{if(!(a>0)){l=i;break}l=i-1}if(r[i=l]===n)return i/(o-1);var c=r[i];return(i+(n-c)/(r[i+1]-c))/(o-1)},getTangent:function(e,t){var n=1e-4,r=e-n,i=e+n;r<0&&(r=0),i>1&&(i=1);var o=this.getPoint(r),a=this.getPoint(i),s=t||(o.isVector2?new fe:new Se);return s.copy(a).sub(o).normalize(),s},getTangentAt:function(e,t){var n=this.getUtoTmapping(e);return this.getTangent(n,t)},computeFrenetFrames:function(e,t){for(var n=new Se,r=[],i=[],o=[],a=new Se,s=new Je,l=0;l<=e;l++){var c=l/e;r[l]=this.getTangentAt(c,new Se),r[l].normalize()}i[0]=new Se,o[0]=new Se;var u=Number.MAX_VALUE,h=Math.abs(r[0].x),d=Math.abs(r[0].y),p=Math.abs(r[0].z);h<=u&&(u=h,n.set(1,0,0)),d<=u&&(u=d,n.set(0,1,0)),p<=u&&n.set(0,0,1),a.crossVectors(r[0],n).normalize(),i[0].crossVectors(r[0],a),o[0].crossVectors(r[0],i[0]);for(var f=1;f<=e;f++){if(i[f]=i[f-1].clone(),o[f]=o[f-1].clone(),a.crossVectors(r[f-1],r[f]),a.length()>Number.EPSILON){a.normalize();var m=Math.acos(le.clamp(r[f-1].dot(r[f]),-1,1));i[f].applyMatrix4(s.makeRotationAxis(a,m))}o[f].crossVectors(r[f],i[f])}if(!0===t){var v=Math.acos(le.clamp(i[0].dot(i[e]),-1,1));v/=e,r[0].dot(a.crossVectors(i[0],i[e]))>0&&(v=-v);for(var g=1;g<=e;g++)i[g].applyMatrix4(s.makeRotationAxis(r[g],v*g)),o[g].crossVectors(r[g],i[g])}return{tangents:r,normals:i,binormals:o}},clone:function(){return(new this.constructor).copy(this)},copy:function(e){return this.arcLengthDivisions=e.arcLengthDivisions,this},toJSON:function(){var e={metadata:{version:4.5,type:"Curve",generator:"Curve.toJSON"}};return e.arcLengthDivisions=this.arcLengthDivisions,e.type=this.type,e},fromJSON:function(e){return this.arcLengthDivisions=e.arcLengthDivisions,this}}),Tl.prototype=Object.create(Ml.prototype),Tl.prototype.constructor=Tl,Tl.prototype.isEllipseCurve=!0,Tl.prototype.getPoint=function(e,t){for(var n=t||new fe,r=2*Math.PI,i=this.aEndAngle-this.aStartAngle,o=Math.abs(i)<Number.EPSILON;i<0;)i+=r;for(;i>r;)i-=r;i<Number.EPSILON&&(i=o?0:r),!0!==this.aClockwise||o||(i===r?i=-r:i-=r);var a=this.aStartAngle+e*i,s=this.aX+this.xRadius*Math.cos(a),l=this.aY+this.yRadius*Math.sin(a);if(0!==this.aRotation){var c=Math.cos(this.aRotation),u=Math.sin(this.aRotation),h=s-this.aX,d=l-this.aY;s=h*c-d*u+this.aX,l=h*u+d*c+this.aY}return n.set(s,l)},Tl.prototype.copy=function(e){return Ml.prototype.copy.call(this,e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this},Tl.prototype.toJSON=function(){var e=Ml.prototype.toJSON.call(this);return e.aX=this.aX,e.aY=this.aY,e.xRadius=this.xRadius,e.yRadius=this.yRadius,e.aStartAngle=this.aStartAngle,e.aEndAngle=this.aEndAngle,e.aClockwise=this.aClockwise,e.aRotation=this.aRotation,e},Tl.prototype.fromJSON=function(e){return Ml.prototype.fromJSON.call(this,e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this},El.prototype=Object.create(Tl.prototype),El.prototype.constructor=El,El.prototype.isArcCurve=!0;var Ll=new Se,Rl=new Cl,Al=new Cl,Pl=new Cl;function Il(e,t,n,r){Ml.call(this),this.type="CatmullRomCurve3",this.points=e||[],this.closed=t||!1,this.curveType=n||"centripetal",this.tension=void 0!==r?r:.5}function Ol(e,t,n,r,i){var o=.5*(r-t),a=.5*(i-n),s=e*e;

10return(2*n-2*r+o+a)*(e*s)+(-3*n+3*r-2*o-a)*s+o*e+n}function Dl(e,t,n,r){return function(e,t){var n=1-e;return n*n*t}(e,t)+function(e,t){return 2*(1-e)*e*t}(e,n)+function(e,t){return e*e*t}(e,r)}function Nl(e,t,n,r,i){return function(e,t){var n=1-e;return n*n*n*t}(e,t)+function(e,t){var n=1-e;return 3*n*n*e*t}(e,n)+function(e,t){return 3*(1-e)*e*e*t}(e,r)+function(e,t){return e*e*e*t}(e,i)}function kl(e,t,n,r){Ml.call(this),this.type="CubicBezierCurve",this.v0=e||new fe,this.v1=t||new fe,this.v2=n||new fe,this.v3=r||new fe}function zl(e,t,n,r){Ml.call(this),this.type="CubicBezierCurve3",this.v0=e||new Se,this.v1=t||new Se,this.v2=n||new Se,this.v3=r||new Se}function Bl(e,t){Ml.call(this),this.type="LineCurve",this.v1=e||new fe,this.v2=t||new fe}function Fl(e,t){Ml.call(this),this.type="LineCurve3",this.v1=e||new Se,this.v2=t||new Se}function Gl(e,t,n){Ml.call(this),this.type="QuadraticBezierCurve",this.v0=e||new fe,this.v1=t||new fe,this.v2=n||new fe}function Hl(e,t,n){Ml.call(this),this.type="QuadraticBezierCurve3",this.v0=e||new Se,this.v1=t||new Se,this.v2=n||new Se}function Ul(e){Ml.call(this),this.type="SplineCurve",this.points=e||[]}Il.prototype=Object.create(Ml.prototype),Il.prototype.constructor=Il,Il.prototype.isCatmullRomCurve3=!0,Il.prototype.getPoint=function(e,t){var n,r,i=t||new Se,o=this.points,a=o.length,s=(a-(this.closed?0:1))*e,l=Math.floor(s),c=s-l;this.closed?l+=l>0?0:(Math.floor(Math.abs(l)/a)+1)*a:0===c&&l===a-1&&(l=a-2,c=1),this.closed||l>0?n=o[(l-1)%a]:(Ll.subVectors(o[0],o[1]).add(o[0]),n=Ll);var u=o[l%a],h=o[(l+1)%a];if(this.closed||l+2<a?r=o[(l+2)%a]:(Ll.subVectors(o[a-1],o[a-2]).add(o[a-1]),r=Ll),"centripetal"===this.curveType||"chordal"===this.curveType){var d="chordal"===this.curveType?.5:.25,p=Math.pow(n.distanceToSquared(u),d),f=Math.pow(u.distanceToSquared(h),d),m=Math.pow(h.distanceToSquared(r),d);f<1e-4&&(f=1),p<1e-4&&(p=f),m<1e-4&&(m=f),Rl.initNonuniformCatmullRom(n.x,u.x,h.x,r.x,p,f,m),Al.initNonuniformCatmullRom(n.y,u.y,h.y,r.y,p,f,m),Pl.initNonuniformCatmullRom(n.z,u.z,h.z,r.z,p,f,m)}else"catmullrom"===this.curveType&&(Rl.initCatmullRom(n.x,u.x,h.x,r.x,this.tension),Al.initCatmullRom(n.y,u.y,h.y,r.y,this.tension),Pl.initCatmullRom(n.z,u.z,h.z,r.z,this.tension));return i.set(Rl.calc(c),Al.calc(c),Pl.calc(c)),i},Il.prototype.copy=function(e){Ml.prototype.copy.call(this,e),this.points=[];for(var t=0,n=e.points.length;t<n;t++){var r=e.points[t];this.points.push(r.clone())}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this},Il.prototype.toJSON=function(){var e=Ml.prototype.toJSON.call(this);e.points=[];for(var t=0,n=this.points.length;t<n;t++){var r=this.points[t];e.points.push(r.toArray())}return e.closed=this.closed,e.curveType=this.curveType,e.tension=this.tension,e},Il.prototype.fromJSON=function(e){Ml.prototype.fromJSON.call(this,e),this.points=[];for(var t=0,n=e.points.length;t<n;t++){var r=e.points[t];this.points.push((new Se).fromArray(r))}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this},kl.prototype=Object.create(Ml.prototype),kl.prototype.constructor=kl,kl.prototype.isCubicBezierCurve=!0,kl.prototype.getPoint=function(e,t){var n=t||new fe,r=this.v0,i=this.v1,o=this.v2,a=this.v3;return n.set(Nl(e,r.x,i.x,o.x,a.x),Nl(e,r.y,i.y,o.y,a.y)),n},kl.prototype.copy=function(e){return Ml.prototype.copy.call(this,e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this},kl.prototype.toJSON=function(){var e=Ml.prototype.toJSON.call(this);return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e},kl.prototype.fromJSON=function(e){return Ml.prototype.fromJSON.call(this,e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this},zl.prototype=Object.create(Ml.prototype),zl.prototype.constructor=zl,zl.prototype.isCubicBezierCurve3=!0,zl.prototype.getPoint=function(e,t){var n=t||new Se,r=this.v0,i=this.v1,o=this.v2,a=this.v3;return n.set(Nl(e,r.x,i.x,o.x,a.x),Nl(e,r.y,i.y,o.y,a.y),Nl(e,r.z,i.z,o.z,a.z)),n},zl.prototype.copy=function(e){return Ml.prototype.copy.call(this,e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this},zl.prototype.toJSON=function(){var e=Ml.prototype.toJSON.call(this);return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e},zl.prototype.fromJSON=function(e){return Ml.prototype.fromJSON.call(this,e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this},Bl.prototype=Object.create(Ml.prototype),Bl.prototype.constructor=Bl,Bl.prototype.isLineCurve=!0,Bl.prototype.getPoint=function(e,t){var n=t||new fe;return 1===e?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(e).add(this.v1)),n},Bl.prototype.getPointAt=function(e,t){return this.getPoint(e,t)},Bl.prototype.getTangent=function(e,t){var n=t||new fe;return n.copy(this.v2).sub(this.v1).normalize(),n},Bl.prototype.copy=function(e){return Ml.prototype.copy.call(this,e),this.v1.copy(e.v1),this.v2.copy(e.v2),this},Bl.prototype.toJSON=function(){var e=Ml.prototype.toJSON.call(this);return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e},Bl.prototype.fromJSON=function(e){return Ml.prototype.fromJSON.call(this,e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this},Fl.prototype=Object.create(Ml.prototype),Fl.prototype.constructor=Fl,Fl.prototype.isLineCurve3=!0,Fl.prototype.getPoint=function(e,t){var n=t||new Se;return 1===e?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(e).add(this.v1)),n},Fl.prototype.getPointAt=function(e,t){return this.getPoint(e,t)},Fl.prototype.copy=function(e){return Ml.prototype.copy.call(this,e),this.v1.copy(e.v1),this.v2.copy(e.v2),this},Fl.prototype.toJSON=function(){var e=Ml.prototype.toJSON.call(this);return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e},Fl.prototype.fromJSON=function(e){return Ml.prototype.fromJSON.call(this,e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this},Gl.prototype=Object.create(Ml.prototype),Gl.prototype.constructor=Gl,Gl.prototype.isQuadraticBezierCurve=!0,Gl.prototype.getPoint=function(e,t){var n=t||new fe,r=this.v0,i=this.v1,o=this.v2;return n.set(Dl(e,r.x,i.x,o.x),Dl(e,r.y,i.y,o.y)),n},Gl.prototype.copy=function(e){return Ml.prototype.copy.call(this,e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this},Gl.prototype.toJSON=function(){var e=Ml.prototype.toJSON.call(this);return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e},Gl.prototype.fromJSON=function(e){return Ml.prototype.fromJSON.call(this,e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this},Hl.prototype=Object.create(Ml.prototype),Hl.prototype.constructor=Hl,Hl.prototype.isQuadraticBezierCurve3=!0,Hl.prototype.getPoint=function(e,t){var n=t||new Se,r=this.v0,i=this.v1,o=this.v2;return n.set(Dl(e,r.x,i.x,o.x),Dl(e,r.y,i.y,o.y),Dl(e,r.z,i.z,o.z)),n},Hl.prototype.copy=function(e){return Ml.prototype.copy.call(this,e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this},Hl.prototype.toJSON=function(){var e=Ml.prototype.toJSON.call(this);return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e},Hl.prototype.fromJSON=function(e){return Ml.prototype.fromJSON.call(this,e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this},Ul.prototype=Object.create(Ml.prototype),Ul.prototype.constructor=Ul,Ul.prototype.isSplineCurve=!0,Ul.prototype.getPoint=function(e,t){var n=t||new fe,r=this.points,i=(r.length-1)*e,o=Math.floor(i),a=i-o,s=r[0===o?o:o-1],l=r[o],c=r[o>r.length-2?r.length-1:o+1],u=r[o>r.length-3?r.length-1:o+2];return n.set(Ol(a,s.x,l.x,c.x,u.x),Ol(a,s.y,l.y,c.y,u.y)),n},Ul.prototype.copy=function(e){Ml.prototype.copy.call(this,e),this.points=[];for(var t=0,n=e.points.length;t<n;t++){var r=e.points[t];this.points.push(r.clone())}return this},Ul.prototype.toJSON=function(){var e=Ml.prototype.toJSON.call(this);e.points=[];for(var t=0,n=this.points.length;t<n;t++){var r=this.points[t];e.points.push(r.toArray())}return e},Ul.prototype.fromJSON=function(e){Ml.prototype.fromJSON.call(this,e),this.points=[];for(var t=0,n=e.points.length;t<n;t++){var r=e.points[t];this.points.push((new fe).fromArray(r))}return this};var Wl=Object.freeze({__proto__:null,ArcCurve:El,CatmullRomCurve3:Il,CubicBezierCurve:kl,CubicBezierCurve3:zl,EllipseCurve:Tl,LineCurve:Bl,LineCurve3:Fl,QuadraticBezierCurve:Gl,QuadraticBezierCurve3:Hl,SplineCurve:Ul});function Vl(){Ml.call(this),this.type="CurvePath",this.curves=[],this.autoClose=!1}function jl(e){Vl.call(this),this.type="Path",this.currentPoint=new fe,e&&this.setFromPoints(e)}function Xl(e){jl.call(this,e),this.uuid=le.generateUUID(),this.type="Shape",this.holes=[]}function ql(e,t){wt.call(this),this.type="Light",this.color=new Vt(e),this.intensity=void 0!==t?t:1}function Yl(e,t,n){ql.call(this,e,n),this.type="HemisphereLight",this.position.copy(wt.DefaultUp),this.updateMatrix(),this.groundColor=new Vt(t)}function Kl(e){this.camera=e,this.bias=0,this.normalBias=0,this.radius=1,this.mapSize=new fe(512,512),this.map=null,this.mapPass=null,this.matrix=new Je,this.autoUpdate=!0,this.needsUpdate=!1,this._frustum=new Qn,this._frameExtents=new fe(1,1),this._viewportCount=1,this._viewports=[new xe(0,0,1,1)]}function Zl(){Kl.call(this,new Vn(50,1,.5,500)),this.focus=1}function Jl(e,t,n,r,i,o){ql.call(this,e,t),this.type="SpotLight",this.position.copy(wt.DefaultUp),this.updateMatrix(),this.target=new wt,Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(e){this.intensity=e/Math.PI}}),this.distance=void 0!==n?n:0,this.angle=void 0!==r?r:Math.PI/3,this.penumbra=void 0!==i?i:0,this.decay=void 0!==o?o:1,this.shadow=new Zl}function Ql(){Kl.call(this,new Vn(90,1,.5,500)),this._frameExtents=new fe(4,2),this._viewportCount=6,this._viewports=[new xe(2,1,1,1),new xe(0,1,1,1),new xe(3,1,1,1),new xe(1,1,1,1),new xe(3,0,1,1),new xe(1,0,1,1)],this._cubeDirections=[new Se(1,0,0),new Se(-1,0,0),new Se(0,0,1),new Se(0,0,-1),new Se(0,1,0),new Se(0,-1,0)],this._cubeUps=[new Se(0,1,0),new Se(0,1,0),new Se(0,1,0),new Se(0,1,0),new Se(0,0,1),new Se(0,0,-1)]}function $l(e,t,n,r){ql.call(this,e,t),this.type="PointLight",Object.defineProperty(this,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(e){this.intensity=e/(4*Math.PI)}}),this.distance=void 0!==n?n:0,this.decay=void 0!==r?r:1,this.shadow=new Ql}function ec(e,t,n,r,i,o){Wn.call(this),this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=void 0!==e?e:-1,this.right=void 0!==t?t:1,this.top=void 0!==n?n:1,this.bottom=void 0!==r?r:-1,this.near=void 0!==i?i:.1,this.far=void 0!==o?o:2e3,this.updateProjectionMatrix()}function tc(){Kl.call(this,new ec(-5,5,5,-5,.5,500))}function nc(e,t){ql.call(this,e,t),this.type="DirectionalLight",this.position.copy(wt.DefaultUp),this.updateMatrix(),this.target=new wt,this.shadow=new tc}function rc(e,t){ql.call(this,e,t),this.type="AmbientLight"}function ic(e,t,n,r){ql.call(this,e,t),this.type="RectAreaLight",this.width=void 0!==n?n:10,this.height=void 0!==r?r:10}Vl.prototype=Object.assign(Object.create(Ml.prototype),{constructor:Vl,add:function(e){this.curves.push(e)},closePath:function(){var e=this.curves[0].getPoint(0),t=this.curves[this.curves.length-1].getPoint(1);e.equals(t)||this.curves.push(new Bl(t,e))},getPoint:function(e){for(var t=e*this.getLength(),n=this.getCurveLengths(),r=0;r<n.length;){if(n[r]>=t){var i=n[r]-t,o=this.curves[r],a=o.getLength(),s=0===a?0:1-i/a;return o.getPointAt(s)}r++}return null},getLength:function(){var e=this.getCurveLengths();return e[e.length-1]},updateArcLengths:function(){this.needsUpdate=!0,this.cacheLengths=null,this.getCurveLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var e=[],t=0,n=0,r=this.curves.length;n<r;n++)t+=this.curves[n].getLength(),e.push(t);return this.cacheLengths=e,e},getSpacedPoints:function(e){void 0===e&&(e=40);for(var t=[],n=0;n<=e;n++)t.push(this.getPoint(n/e));return this.autoClose&&t.push(t[0]),t},getPoints:function(e){e=e||12;for(var t,n=[],r=0,i=this.curves;r<i.length;r++)for(var o=i[r],a=o&&o.isEllipseCurve?2*e:o&&(o.isLineCurve||o.isLineCurve3)?1:o&&o.isSplineCurve?e*o.points.length:e,s=o.getPoints(a),l=0;l<s.length;l++){var c=s[l];t&&t.equals(c)||(n.push(c),t=c)}return this.autoClose&&n.length>1&&!n[n.length-1].equals(n[0])&&n.push(n[0]),n},copy:function(e){Ml.prototype.copy.call(this,e),this.curves=[];for(var t=0,n=e.curves.length;t<n;t++){var r=e.curves[t];this.curves.push(r.clone())}return this.autoClose=e.autoClose,this},toJSON:function(){var e=Ml.prototype.toJSON.call(this);e.autoClose=this.autoClose,e.curves=[];for(var t=0,n=this.curves.length;t<n;t++){var r=this.curves[t];e.curves.push(r.toJSON())}return e},fromJSON:function(e){Ml.prototype.fromJSON.call(this,e),this.autoClose=e.autoClose,this.curves=[];for(var t=0,n=e.curves.length;t<n;t++){var r=e.curves[t];this.curves.push((new Wl[r.type]).fromJSON(r))}return this}}),jl.prototype=Object.assign(Object.create(Vl.prototype),{constructor:jl,setFromPoints:function(e){this.moveTo(e[0].x,e[0].y);for(var t=1,n=e.length;t<n;t++)this.lineTo(e[t].x,e[t].y);return this},moveTo:function(e,t){return this.currentPoint.set(e,t),this},lineTo:function(e,t){var n=new Bl(this.currentPoint.clone(),new fe(e,t));return this.curves.push(n),this.currentPoint.set(e,t),this},quadraticCurveTo:function(e,t,n,r){var i=new Gl(this.currentPoint.clone(),new fe(e,t),new fe(n,r));return this.curves.push(i),this.currentPoint.set(n,r),this},bezierCurveTo:function(e,t,n,r,i,o){var a=new kl(this.currentPoint.clone(),new fe(e,t),new fe(n,r),new fe(i,o));return this.curves.push(a),this.currentPoint.set(i,o),this},splineThru:function(e){var t=new Ul([this.currentPoint.clone()].concat(e));return this.curves.push(t),this.currentPoint.copy(e[e.length-1]),this},arc:function(e,t,n,r,i,o){var a=this.currentPoint.x,s=this.currentPoint.y;return this.absarc(e+a,t+s,n,r,i,o),this},absarc:function(e,t,n,r,i,o){return this.absellipse(e,t,n,n,r,i,o),this},ellipse:function(e,t,n,r,i,o,a,s){var l=this.currentPoint.x,c=this.currentPoint.y;return this.absellipse(e+l,t+c,n,r,i,o,a,s),this},absellipse:function(e,t,n,r,i,o,a,s){var l=new Tl(e,t,n,r,i,o,a,s);if(this.curves.length>0){var c=l.getPoint(0);c.equals(this.currentPoint)||this.lineTo(c.x,c.y)}this.curves.push(l);var u=l.getPoint(1);return this.currentPoint.copy(u),this},copy:function(e){return Vl.prototype.copy.call(this,e),this.currentPoint.copy(e.currentPoint),this},toJSON:function(){var e=Vl.prototype.toJSON.call(this);return e.currentPoint=this.currentPoint.toArray(),e},fromJSON:function(e){return Vl.prototype.fromJSON.call(this,e),this.currentPoint.fromArray(e.currentPoint),this}}),Xl.prototype=Object.assign(Object.create(jl.prototype),{constructor:Xl,getPointsHoles:function(e){for(var t=[],n=0,r=this.holes.length;n<r;n++)t[n]=this.holes[n].getPoints(e);return t},extractPoints:function(e){return{shape:this.getPoints(e),holes:this.getPointsHoles(e)}},copy:function(e){jl.prototype.copy.call(this,e),this.holes=[];for(var t=0,n=e.holes.length;t<n;t++){var r=e.holes[t];this.holes.push(r.clone())}return this},toJSON:function(){var e=jl.prototype.toJSON.call(this);e.uuid=this.uuid,e.holes=[];for(var t=0,n=this.holes.length;t<n;t++){var r=this.holes[t];e.holes.push(r.toJSON())}return e},fromJSON:function(e){jl.prototype.fromJSON.call(this,e),this.uuid=e.uuid,this.holes=[];for(var t=0,n=e.holes.length;t<n;t++){var r=e.holes[t];this.holes.push((new jl).fromJSON(r))}return this}}),ql.prototype=Object.assign(Object.create(wt.prototype),{constructor:ql,isLight:!0,copy:function(e){return wt.prototype.copy.call(this,e),this.color.copy(e.color),this.intensity=e.intensity,this},toJSON:function(e){var t=wt.prototype.toJSON.call(this,e);return t.object.color=this.color.getHex(),t.object.intensity=this.intensity,void 0!==this.groundColor&&(t.object.groundColor=this.groundColor.getHex()),void 0!==this.distance&&(t.object.distance=this.distance),void 0!==this.angle&&(t.object.angle=this.angle),void 0!==this.decay&&(t.object.decay=this.decay),void 0!==this.penumbra&&(t.object.penumbra=this.penumbra),void 0!==this.shadow&&(t.object.shadow=this.shadow.toJSON()),t}}),Yl.prototype=Object.assign(Object.create(ql.prototype),{constructor:Yl,isHemisphereLight:!0,copy:function(e){return ql.prototype.copy.call(this,e),this.groundColor.copy(e.groundColor),this}}),Object.assign(Kl.prototype,{_projScreenMatrix:new Je,_lightPositionWorld:new Se,_lookTarget:new Se,getViewportCount:function(){return this._viewportCount},getFrustum:function(){return this._frustum},updateMatrices:function(e){var t=this.camera,n=this.matrix,r=this._projScreenMatrix,i=this._lookTarget,o=this._lightPositionWorld;o.setFromMatrixPosition(e.matrixWorld),t.position.copy(o),i.setFromMatrixPosition(e.target.matrixWorld),t.lookAt(i),t.updateMatrixWorld(),r.multiplyMatrices(t.projectionMatrix,t.matrixWorldInverse),this._frustum.setFromProjectionMatrix(r),n.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),n.multiply(t.projectionMatrix),n.multiply(t.matrixWorldInverse)},getViewport:function(e){return this._viewports[e]},getFrameExtents:function(){return this._frameExtents},copy:function(e){return this.camera=e.camera.clone(),this.bias=e.bias,this.radius=e.radius,this.mapSize.copy(e.mapSize),this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var e={};return 0!==this.bias&&(e.bias=this.bias),0!==this.normalBias&&(e.normalBias=this.normalBias),1!==this.radius&&(e.radius=this.radius),512===this.mapSize.x&&512===this.mapSize.y||(e.mapSize=this.mapSize.toArray()),e.camera=this.camera.toJSON(!1).object,delete e.camera.matrix,e}}),Zl.prototype=Object.assign(Object.create(Kl.prototype),{constructor:Zl,isSpotLightShadow:!0,updateMatrices:function(e){var t=this.camera,n=2*le.RAD2DEG*e.angle*this.focus,r=this.mapSize.width/this.mapSize.height,i=e.distance||t.far;n===t.fov&&r===t.aspect&&i===t.far||(t.fov=n,t.aspect=r,t.far=i,t.updateProjectionMatrix()),Kl.prototype.updateMatrices.call(this,e)}}),Jl.prototype=Object.assign(Object.create(ql.prototype),{constructor:Jl,isSpotLight:!0,copy:function(e){return ql.prototype.copy.call(this,e),this.distance=e.distance,this.angle=e.angle,this.penumbra=e.penumbra,this.decay=e.decay,this.target=e.target.clone(),this.shadow=e.shadow.clone(),this}}),Ql.prototype=Object.assign(Object.create(Kl.prototype),{constructor:Ql,isPointLightShadow:!0,updateMatrices:function(e,t){void 0===t&&(t=0);var n=this.camera,r=this.matrix,i=this._lightPositionWorld,o=this._lookTarget,a=this._projScreenMatrix;i.setFromMatrixPosition(e.matrixWorld),n.position.copy(i),o.copy(n.position),o.add(this._cubeDirections[t]),n.up.copy(this._cubeUps[t]),n.lookAt(o),n.updateMatrixWorld(),r.makeTranslation(-i.x,-i.y,-i.z),a.multiplyMatrices(n.projectionMatrix,n.matrixWorldInverse),this._frustum.setFromProjectionMatrix(a)}}),$l.prototype=Object.assign(Object.create(ql.prototype),{constructor:$l,isPointLight:!0,copy:function(e){return ql.prototype.copy.call(this,e),this.distance=e.distance,this.decay=e.decay,this.shadow=e.shadow.clone(),this}}),ec.prototype=Object.assign(Object.create(Wn.prototype),{constructor:ec,isOrthographicCamera:!0,copy:function(e,t){return Wn.prototype.copy.call(this,e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=null===e.view?null:Object.assign({},e.view),this},setViewOffset:function(e,t,n,r,i,o){null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=i,this.view.height=o,this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2,i=n-e,o=n+e,a=r+t,s=r-t;if(null!==this.view&&this.view.enabled){var l=(this.right-this.left)/this.view.fullWidth/this.zoom,c=(this.top-this.bottom)/this.view.fullHeight/this.zoom;o=(i+=l*this.view.offsetX)+l*this.view.width,s=(a-=c*this.view.offsetY)-c*this.view.height}this.projectionMatrix.makeOrthographic(i,o,a,s,this.near,this.far),this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(e){var t=wt.prototype.toJSON.call(this,e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,null!==this.view&&(t.object.view=Object.assign({},this.view)),t}}),tc.prototype=Object.assign(Object.create(Kl.prototype),{constructor:tc,isDirectionalLightShadow:!0,updateMatrices:function(e){Kl.prototype.updateMatrices.call(this,e)}}),nc.prototype=Object.assign(Object.create(ql.prototype),{constructor:nc,isDirectionalLight:!0,copy:function(e){return ql.prototype.copy.call(this,e),this.target=e.target.clone(),this.shadow=e.shadow.clone(),this}}),rc.prototype=Object.assign(Object.create(ql.prototype),{constructor:rc,isAmbientLight:!0}),ic.prototype=Object.assign(Object.create(ql.prototype),{constructor:ic,isRectAreaLight:!0,copy:function(e){return ql.prototype.copy.call(this,e),this.width=e.width,this.height=e.height,this},toJSON:function(e){var t=ql.prototype.toJSON.call(this,e);return t.object.width=this.width,t.object.height=this.height,t}});var oc=function(){function e(){Object.defineProperty(this,"isSphericalHarmonics3",{value:!0}),this.coefficients=[];for(var e=0;e<9;e++)this.coefficients.push(new Se)}var t=e.prototype;return t.set=function(e){for(var t=0;t<9;t++)this.coefficients[t].copy(e[t]);return this},t.zero=function(){for(var e=0;e<9;e++)this.coefficients[e].set(0,0,0);return this},t.getAt=function(e,t){var n=e.x,r=e.y,i=e.z,o=this.coefficients;return t.copy(o[0]).multiplyScalar(.282095),t.addScaledVector(o[1],.488603*r),t.addScaledVector(o[2],.488603*i),t.addScaledVector(o[3],.488603*n),t.addScaledVector(o[4],n*r*1.092548),t.addScaledVector(o[5],r*i*1.092548),t.addScaledVector(o[6],.315392*(3*i*i-1)),t.addScaledVector(o[7

10],n*i*1.092548),t.addScaledVector(o[8],.546274*(n*n-r*r)),t},t.getIrradianceAt=function(e,t){var n=e.x,r=e.y,i=e.z,o=this.coefficients;return t.copy(o[0]).multiplyScalar(.886227),t.addScaledVector(o[1],1.023328*r),t.addScaledVector(o[2],1.023328*i),t.addScaledVector(o[3],1.023328*n),t.addScaledVector(o[4],.858086*n*r),t.addScaledVector(o[5],.858086*r*i),t.addScaledVector(o[6],.743125*i*i-.247708),t.addScaledVector(o[7],.858086*n*i),t.addScaledVector(o[8],.429043*(n*n-r*r)),t},t.add=function(e){for(var t=0;t<9;t++)this.coefficients[t].add(e.coefficients[t]);return this},t.addScaledSH=function(e,t){for(var n=0;n<9;n++)this.coefficients[n].addScaledVector(e.coefficients[n],t);return this},t.scale=function(e){for(var t=0;t<9;t++)this.coefficients[t].multiplyScalar(e);return this},t.lerp=function(e,t){for(var n=0;n<9;n++)this.coefficients[n].lerp(e.coefficients[n],t);return this},t.equals=function(e){for(var t=0;t<9;t++)if(!this.coefficients[t].equals(e.coefficients[t]))return!1;return!0},t.copy=function(e){return this.set(e.coefficients)},t.clone=function(){return(new this.constructor).copy(this)},t.fromArray=function(e,t){void 0===t&&(t=0);for(var n=this.coefficients,r=0;r<9;r++)n[r].fromArray(e,t+3*r);return this},t.toArray=function(e,t){void 0===e&&(e=[]),void 0===t&&(t=0);for(var n=this.coefficients,r=0;r<9;r++)n[r].toArray(e,t+3*r);return e},e.getBasisAt=function(e,t){var n=e.x,r=e.y,i=e.z;t[0]=.282095,t[1]=.488603*r,t[2]=.488603*i,t[3]=.488603*n,t[4]=1.092548*n*r,t[5]=1.092548*r*i,t[6]=.315392*(3*i*i-1),t[7]=1.092548*n*i,t[8]=.546274*(n*n-r*r)},e}();function ac(e,t){ql.call(this,void 0,t),this.type="LightProbe",this.sh=void 0!==e?e:new oc}function sc(e){ml.call(this,e),this.textures={}}ac.prototype=Object.assign(Object.create(ql.prototype),{constructor:ac,isLightProbe:!0,copy:function(e){return ql.prototype.copy.call(this,e),this.sh.copy(e.sh),this},fromJSON:function(e){return this.intensity=e.intensity,this.sh.fromArray(e.sh),this},toJSON:function(e){var t=ql.prototype.toJSON.call(this,e);return t.object.sh=this.sh.toArray(),t}}),sc.prototype=Object.assign(Object.create(ml.prototype),{constructor:sc,load:function(e,t,n,r){var i=this,o=new gl(i.manager);o.setPath(i.path),o.setRequestHeader(i.requestHeader),o.setWithCredentials(i.withCredentials),o.load(e,(function(n){try{t(i.parse(JSON.parse(n)))}catch(t){r?r(t):console.error(t),i.manager.itemError(e)}}),n,r)},parse:function(e){var t=this.textures;function n(e){return void 0===t[e]&&console.warn("THREE.MaterialLoader: Undefined texture",e),t[e]}var r=new Zs[e.type];if(void 0!==e.uuid&&(r.uuid=e.uuid),void 0!==e.name&&(r.name=e.name),void 0!==e.color&&r.color.setHex(e.color),void 0!==e.roughness&&(r.roughness=e.roughness),void 0!==e.metalness&&(r.metalness=e.metalness),void 0!==e.sheen&&(r.sheen=(new Vt).setHex(e.sheen)),void 0!==e.emissive&&r.emissive.setHex(e.emissive),void 0!==e.specular&&r.specular.setHex(e.specular),void 0!==e.shininess&&(r.shininess=e.shininess),void 0!==e.clearcoat&&(r.clearcoat=e.clearcoat),void 0!==e.clearcoatRoughness&&(r.clearcoatRoughness=e.clearcoatRoughness),void 0!==e.fog&&(r.fog=e.fog),void 0!==e.flatShading&&(r.flatShading=e.flatShading),void 0!==e.blending&&(r.blending=e.blending),void 0!==e.combine&&(r.combine=e.combine),void 0!==e.side&&(r.side=e.side),void 0!==e.opacity&&(r.opacity=e.opacity),void 0!==e.transparent&&(r.transparent=e.transparent),void 0!==e.alphaTest&&(r.alphaTest=e.alphaTest),void 0!==e.depthTest&&(r.depthTest=e.depthTest),void 0!==e.depthWrite&&(r.depthWrite=e.depthWrite),void 0!==e.colorWrite&&(r.colorWrite=e.colorWrite),void 0!==e.stencilWrite&&(r.stencilWrite=e.stencilWrite),void 0!==e.stencilWriteMask&&(r.stencilWriteMask=e.stencilWriteMask),void 0!==e.stencilFunc&&(r.stencilFunc=e.stencilFunc),void 0!==e.stencilRef&&(r.stencilRef=e.stencilRef),void 0!==e.stencilFuncMask&&(r.stencilFuncMask=e.stencilFuncMask),void 0!==e.stencilFail&&(r.stencilFail=e.stencilFail),void 0!==e.stencilZFail&&(r.stencilZFail=e.stencilZFail),void 0!==e.stencilZPass&&(r.stencilZPass=e.stencilZPass),void 0!==e.wireframe&&(r.wireframe=e.wireframe),void 0!==e.wireframeLinewidth&&(r.wireframeLinewidth=e.wireframeLinewidth),void 0!==e.wireframeLinecap&&(r.wireframeLinecap=e.wireframeLinecap),void 0!==e.wireframeLinejoin&&(r.wireframeLinejoin=e.wireframeLinejoin),void 0!==e.rotation&&(r.rotation=e.rotation),1!==e.linewidth&&(r.linewidth=e.linewidth),void 0!==e.dashSize&&(r.dashSize=e.dashSize),void 0!==e.gapSize&&(r.gapSize=e.gapSize),void 0!==e.scale&&(r.scale=e.scale),void 0!==e.polygonOffset&&(r.polygonOffset=e.polygonOffset),void 0!==e.polygonOffsetFactor&&(r.polygonOffsetFactor=e.polygonOffsetFactor),void 0!==e.polygonOffsetUnits&&(r.polygonOffsetUnits=e.polygonOffsetUnits),void 0!==e.skinning&&(r.skinning=e.skinning),void 0!==e.morphTargets&&(r.morphTargets=e.morphTargets),void 0!==e.morphNormals&&

10(r.morphNormals=e.morphNormals),void 0!==e.dithering&&(r.dithering=e.dithering),void 0!==e.vertexTangents&&(r.vertexTangents=e.vertexTangents),void 0!==e.visible&&(r.visible=e.visible),void 0!==e.toneMapped&&(r.toneMapped=e.toneMapped),void 0!==e.userData&&(r.userData=e.userData),void 0!==e.vertexColors&&("number"==typeof e.vertexColors?r.vertexColors=e.vertexColors>0:r.vertexColors=e.vertexColors),void 0!==e.uniforms)for(var i in e.uniforms){var o=e.uniforms[i];switch(r.uniforms[i]={},o.type){case"t":r.uniforms[i].value=n(o.value);break;case"c":r.uniforms[i].value=(new Vt).setHex(o.value);break;case"v2":r.uniforms[i].value=(new fe).fromArray(o.value);break;case"v3":r.uniforms[i].value=(new Se).fromArray(o.value);break;case"v4":r.uniforms[i].value=(new xe).fromArray(o.value);break;case"m3":r.uniforms[i].value=(new me).fromArray(o.value);break;case"m4":r.uniforms[i].value=(new Je).fromArray(o.value);break;default:r.uniforms[i].value=o.value}}if(void 0!==e.defines&&(r.defines=e.defines),void 0!==e.vertexShader&&(r.vertexShader=e.vertexShader),void 0!==e.fragmentShader&&(r.fragmentShader=e.fragmentShader),void 0!==e.extensions)for(var a in e.extensions)r.extensions[a]=e.extensions[a];if(void 0!==e.shading&&(r.flatShading=1===e.shading),void 0!==e.size&&(r.size=e.size),void 0!==e.sizeAttenuation&&(r.sizeAttenuation=e.sizeAttenuation),void 0!==e.map&&(r.map=n(e.map)),void 0!==e.matcap&&(r.matcap=n(e.matcap)),void 0!==e.alphaMap&&(r.alphaMap=n(e.alphaMap)),void 0!==e.bumpMap&&(r.bumpMap=n(e.bumpMap)),void 0!==e.bumpScale&&(r.bumpScale=e.bumpScale),void 0!==e.normalMap&&(r.normalMap=n(e.normalMap)),void 0!==e.normalMapType&&(r.normalMapType=e.normalMapType),void 0!==e.normalScale){var s=e.normalScale;!1===Array.isArray(s)&&(s=[s,s]),r.normalScale=(new fe).fromArray(s)}return void 0!==e.displacementMap&&(r.displacementMap=n(e.displacementMap)),void 0!==e.displacementScale&&(r.displacementScale=e.displacementScale),void 0!==e.displacementBias&&(r.displacementBias=e.displacementBias),void 0!==e.roughnessMap&&(r.roughnessMap=n(e.roughnessMap)),void 0!==e.metalnessMap&&(r.metalnessMap=n(e.metalnessMap)),void 0!==e.emissiveMap&&(r.emissiveMap=n(e.emissiveMap)),void 0!==e.emissiveIntensity&&(r.emissiveIntensity=e.emissiveIntensity),void 0!==e.specularMap&&(r.specularMap=n(e.specularMap)),void 0!==e.envMap&&(r.envMap=n(e.envMap)),void 0!==e.envMapIntensity&&(r.envMapIntensity=e.envMapIntensity),void 0!==e.reflectivity&&(r.reflectivity=e.reflectivity),void 0!==e.refractionRatio&&(r.refractionRatio=e.refractionRatio),void 0!==e.lightMap&&(r.lightMap=n(e.lightMap)),void 0!==e.lightMapIntensity&&(r.lightMapIntensity=e.lightMapIntensity),void 0!==e.aoMap&&(r.aoMap=n(e.aoMap)),void 0!==e.aoMapIntensity&&(r.aoMapIntensity=e.aoMapIntensity),void 0!==e.gradientMap&&(r.gradientMap=n(e.gradientMap)),void 0!==e.clearcoatMap&&(r.clearcoatMap=n(e.clearcoatMap)),void 0!==e.clearcoatRoughnessMap&&(r.clearcoatRoughnessMap=n(e.clearcoatRoughnessMap)),void 0!==e.clearcoatNormalMap&&(r.clearcoatNormalMap=n(e.clearcoatNormalMap)),void 0!==e.clearcoatNormalScale&&(r.clearcoatNormalScale=(new fe).fromArray(e.clearcoatNormalScale)),void 0!==e.transmission&&(r.transmission=e.transmission),void 0!==e.transmissionMap&&(r.transmissionMap=n(e.transmissionMap)),r},setTextures:function(e){return this.textures=e,this}});var lc={decodeText:function(e){if("undefined"!=typeof TextDecoder)return(new TextDecoder).decode(e);for(var t="",n=0,r=e.length;n<r;n++)t+=String.fromCharCode(e[n]);try{return decodeURIComponent(escape(t))}catch(e){return t}},extractUrlBase:function(e){var t=e.lastIndexOf("/");return-1===t?"./":e.substr(0,t+1)}};function cc(){gn.call(this),this.type="InstancedBufferGeometry",this.instanceCount=1/0}function uc(e,t,n,r){"number"==typeof n&&(r=n,n=!1,console.error("THREE.InstancedBufferAttribute: The constructor now expects normalized as the third argument.")),Jt.call(this,e,t,n),this.meshPerAttribute=r||1}function hc(e){ml.call(this,e)}cc.prototype=Object.assign(Object.create(gn.prototype),{constructor:cc,isInstancedBufferGeometry:!0,copy:function(e){return gn.prototype.copy.call(this,e),this.instanceCount=e.instanceCount,this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var e=gn.prototype.toJSON.call(this);return e.instanceCount=this.instanceCount,e.isInstancedBufferGeometry=!0,e}}),uc.prototype=Object.assign(Object.create(Jt.prototype),{constructor:uc,isInstancedBufferAttribute:!0,copy:function(e){return Jt.prototype.copy.call(this,e),this.meshPerAttribute=e.meshPerAttribute,this},toJSON:function(){var e=Jt.prototype.toJSON.call(this);return e.meshPerAttribute=this.meshPerAttribute,e.isInstancedBufferAttribute=!0,e}}),hc.prototype=Object.assign(Object.create(ml.prototype),{constructor:hc,load:function(e,t,n,r){var i=this,o=new gl(i.manager);o.setPath(i.path),o.setRequestHeader(i.requestHeader),o.setWithCredentials(i.withCredentials),o.load(e,(function(n){try{t(i.parse(JSON.parse(n)))}catch(t){r?r(t):console.error(t),i.manager.itemError(e)}}),n,r)},parse:function(e){var t={},n={};function r(e,r){if(void 0!==t[r])return t[r];var i=e.interleavedBuffers[r],o=function(e,t){if(void 0!==n[t])return n[t];var r=e.arrayBuffers[t],i=new Uint32Array(r).buffer;return n[t]=i,i}(e,i.buffer),a=new co(new pc[i.type](o),i.stride);return a.uuid=i.uuid,t[r]=a,a}var i=e.isInstancedBufferGeometry?new cc:new gn,o=e.data.index;if(void 0!==o){var a=new pc[o.type](o.array);i.setIndex(new Jt(a,1))}var s=e.data.attributes;for(var l in s){var c=s[l],u=void 0;

10if(c.isInterleavedBufferAttribute){u=new po(r(e.data,c.data),c.itemSize,c.offset,c.normalized)}else{var h=new pc[c.type](c.array);u=new(c.isInstancedBufferAttribute?uc:Jt)(h,c.itemSize,c.normalized)}void 0!==c.name&&(u.name=c.name),i.setAttribute(l,u)}var d=e.data.morphAttributes;if(d)for(var p in d){for(var f=d[p],m=[],v=0,g=f.length;v<g;v++){var y=f[v],x=void 0;if(y.isInterleavedBufferAttribute)x=new po(r(e.data,y.data),y.itemSize,y.offset,y.normalized);else x=new Jt(new pc[y.type](y.array),y.itemSize,y.normalized);void 0!==y.name&&(x.name=y.name),m.push(x)}i.morphAttributes[p]=m}e.data.morphTargetsRelative&&(i.morphTargetsRelative=!0);var b=e.data.groups||e.data.drawcalls||e.data.offsets;if(void 0!==b)for(var _=0,w=b.length;_!==w;++_){var S=b[_];i.addGroup(S.start,S.count,S.materialIndex)}var M=e.data.boundingSphere;if(void 0!==M){var T=new Se;void 0!==M.center&&T.fromArray(M.center),i.boundingSphere=new Ue(T,M.radius)}return e.name&&(i.name=e.name),e.userData&&(i.userData=e.userData),i}});var dc,pc={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!=typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array},fc=function(e){function t(t){return e.call(this,t)||this}he(t,e);var n=t.prototype;return n.load=function(e,t,n,r){var i=this,o=""===this.path?lc.extractUrlBase(e):this.path;this.resourcePath=this.resourcePath||o;var a=new gl(this.manager);a.setPath(this.path),a.setRequestHeader(this.requestHeader),a.setWithCredentials(this.withCredentials),a.load(e,(function(n){var o=null;try{o=JSON.parse(n)}catch(t){return void 0!==r&&r(t),void console.error("THREE:ObjectLoader: Can't parse "+e+".",t.message)}var a=o.metadata;void 0!==a&&void 0!==a.type&&"geometry"!==a.type.toLowerCase()?i.parse(o,t):console.error("THREE.ObjectLoader: Can't load "+e)}),n,r)},n.parse=function(e,t){var n=this.parseShape(e.shapes),r=this.parseGeometries(e.geometries,n),i=this.parseImages(e.images,(function(){void 0!==t&&t(s)})),o=this.parseTextures(e.textures,i),a=this.parseMaterials(e.materials,o),s=this.parseObject(e.object,r,a);return e.animations&&(s.animations=this.parseAnimations(e.animations)),void 0!==e.images&&0!==e.images.length||void 0!==t&&t(s),s},n.parseShape=function(e){var t={};if(void 0!==e)for(var n=0,r=e.length;n<r;n++){var i=(new Xl).fromJSON(e[n]);t[i.uuid]=i}return t},n.parseGeometries=function(e,t){var n,r={};if(void 0!==e)for(var i=new hc,o=0,a=e.length;o<a;o++){var s=void 0,l=e[o];switch(l.type){case"PlaneGeometry":case"PlaneBufferGeometry":s=new Fs[l.type](l.width,l.height,l.widthSegments,l.heightSegments);break;case"BoxGeometry":case"BoxBufferGeometry":case"CubeGeometry":s=new Fs[l.type](l.width,l.height,l.depth,l.widthSegments,l.heightSegments,l.depthSegments);break;case"CircleGeometry":case"CircleBufferGeometry":s=new Fs[l.type](l.radius,l.segments,l.thetaStart,l.thetaLength);break;case"CylinderGeometry":case"CylinderBufferGeometry":s=new Fs[l.type](l.radiusTop,l.radiusBottom,l.height,l.radialSegments,l.heightSegments,l.openEnded,l.thetaStart,l.thetaLength);break;case"ConeGeometry":case"ConeBufferGeometry":s=new Fs[l.type](l.radius,l.height,l.radialSegments,l.heightSegments,l.openEnded,l.thetaStart,l.thetaLength);break;case"SphereGeometry":case"SphereBufferGeometry":s=new Fs[l.type](l.radius,l.widthSegments,l.heightSegments,l.phiStart,l.phiLength,l.thetaStart,l.thetaLength);break;case"DodecahedronGeometry":case"DodecahedronBufferGeometry":case"IcosahedronGeometry":case"IcosahedronBufferGeometry":case"OctahedronGeometry":case"OctahedronBufferGeometry":case"TetrahedronGeometry":case"TetrahedronBufferGeometry":s=new Fs[l.type](l.radius,l.detail);break;case"RingGeometry":case"RingBufferGeometry":s=new Fs[l.type](l.innerRadius,l.outerRadius,l.thetaSegments,l.phiSegments,l.thetaStart,l.thetaLength);break;case"TorusGeometry":case"TorusBufferGeometry":s=new Fs[l.type](l.radius,l.tube,l.radialSegments,l.tubularSegments,l.arc);break;case"TorusKnotGeometry":case"TorusKnotBufferGeometry":s=new Fs[l.type](l.radius,l.tube,l.tubularSegments,l.radialSegments,l.p,l.q);break;case"TubeGeometry":case"TubeBufferGeometry":s=new Fs[l.type]((new Wl[l.path.type]).fromJSON(l.path),l.tubularSegments,l.radius,l.radialSegments,l.closed);break;case"LatheGeometry":case"LatheBufferGeometry":s=new Fs[l.type](l.points,l.segments,l.phiStart,l.phiLength);break;case"PolyhedronGeometry":case"PolyhedronBufferGeometry":s=new Fs[l.type](l.vertices,l.indices,l.radius,l.details);break;case"ShapeGeometry":case"ShapeBufferGeometry":n=[];for(var c=0,u=l.shapes.length;c<u;c++){var h=t[l.shapes[c]];n.push(h)}s=new Fs[l.type](n,l.curveSegments);break;case"ExtrudeGeometry":case"ExtrudeBufferGeometry":n=[];for(var d=0,p=l.shapes.length;d<p;d++){var f=t[l.shapes[d]];n.push(f)}var m=l.options.extrudePath;void 0!==m&&(l.options.extrudePath=(new Wl[m.type]).fromJSON(m)),s=new Fs[l.type](n,l.options);break;case"BufferGeometry":case"InstancedBufferGeometry":s=i.parse(l);break;case"Geometry":console.error('THREE.ObjectLoader: Loading "Geometry" is not supported anymore.');break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+l.type+'"');continue}s.uuid=l.uuid,void 0!==l.name&&(s.name=l.name),!0===s.isBufferGeometry&&void 0!==l.userData&&(s.userData=l.userData),r[l.uuid]=s}return r},n.parseMaterials=function(e,t){var n={},r={};if(void 0!==e){var i=new sc;i.setTextures(t);for(var o=0,a=e.length;o<a;o++){var s=e[o];if("MultiMaterial"===s.type){for(var l=[],c=0;c<s.materials.length;c++){var u=s.materials[c];void 0===n[u.uuid]&&(n[u.uuid]=i.parse(u)),l.push(n[u.uuid])}r[s.uuid]=l}else void 0===n[s.uuid]&&(n[s.uuid]=i.parse(s)),r[s.uuid]=n[s.uuid]}}return r},n.parseAnimations=function(e){for(var t=[],n=0;n<e.length;n++){var r=e[n],i=ul.parse(r);void 0!==r.uuid&&(i.uuid=r.uuid),t.push(i)}return t},n.parseImages=function(e,t){var n,r=this,i={};function o(e){return r.manager.itemStart(e),n.load(e,(function(){r.manager.itemEnd(e)}),void 0,(function(){r.manager.itemError(e),r.manager.itemEnd(e)}))}if(void 0!==e&&e.length>0){var a=new pl(t);(n=new bl(a)).setCrossOrigin(this.crossOrigin);for(var s=0,l=e.length;s<l;s++){var c=e[s],u=c.url;if(Array.isArray(u)){i[c.uuid]=[];for(var h=0,d=u.length;h<d;h++){var p=u[h],f=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(p)?p:r.resourcePath+p;i[c.uuid].push(o(f))}}else{var m=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(c.url)?c.url:r.resourcePath+c.url;i[c.uuid]=o(m)}}}return i},n.parseTextures=function(e,t){function n(e,t){return"number"==typeof e?e:(console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",e),t[e])}

10var r={};if(void 0!==e)for(var i=0,o=e.length;i<o;i++){var a=e[i];void 0===a.image&&console.warn('THREE.ObjectLoader: No "image" specified for',a.uuid),void 0===t[a.image]&&console.warn("THREE.ObjectLoader: Undefined image",a.image);var s=void 0;(s=Array.isArray(t[a.image])?new qn(t[a.image]):new ye(t[a.image])).needsUpdate=!0,s.uuid=a.uuid,void 0!==a.name&&(s.name=a.name),void 0!==a.mapping&&(s.mapping=n(a.mapping,mc)),void 0!==a.offset&&s.offset.fromArray(a.offset),void 0!==a.repeat&&s.repeat.fromArray(a.repeat),void 0!==a.center&&s.center.fromArray(a.center),void 0!==a.rotation&&(s.rotation=a.rotation),void 0!==a.wrap&&(s.wrapS=n(a.wrap[0],vc),s.wrapT=n(a.wrap[1],vc)),void 0!==a.format&&(s.format=a.format),void 0!==a.type&&(s.type=a.type),void 0!==a.encoding&&(s.encoding=a.encoding),void 0!==a.minFilter&&(s.minFilter=n(a.minFilter,gc)),void 0!==a.magFilter&&(s.magFilter=n(a.magFilter,gc)),void 0!==a.anisotropy&&(s.anisotropy=a.anisotropy),void 0!==a.flipY&&(s.flipY=a.flipY),void 0!==a.premultiplyAlpha&&(s.premultiplyAlpha=a.premultiplyAlpha),void 0!==a.unpackAlignment&&(s.unpackAlignment=a.unpackAlignment),r[a.uuid]=s}return r},n.parseObject=function(e,t,n){var r,i,o;function a(e){return void 0===t[e]&&console.warn("THREE.ObjectLoader: Undefined geometry",e),t[e]}function s(e){if(void 0!==e){if(Array.isArray(e)){for(var t=[],r=0,i=e.length;r<i;r++){var o=e[r];void 0===n[o]&&console.warn("THREE.ObjectLoader: Undefined material",o),t.push(n[o])}return t}return void 0===n[e]&&console.warn("THREE.ObjectLoader: Undefined material",e),n[e]}}switch(e.type){case"Scene":r=new lo,void 0!==e.background&&Number.isInteger(e.background)&&(r.background=new Vt(e.background)),void 0!==e.fog&&("Fog"===e.fog.type?r.fog=new so(e.fog.color,e.fog.near,e.fog.far):"FogExp2"===e.fog.type&&(r.fog=new ao(e.fog.color,e.fog.density)));break;case"PerspectiveCamera":r=new Vn(e.fov,e.aspect,e.near,e.far),void 0!==e.focus&&(r.focus=e.focus),void 0!==e.zoom&&(r.zoom=e.zoom),void 0!==e.filmGauge&&(r.filmGauge=e.filmGauge),void 0!==e.filmOffset&&(r.filmOffset=e.filmOffset),void 0!==e.view&&(r.view=Object.assign({},e.view));break;case"OrthographicCamera":r=new ec(e.left,e.right,e.top,e.bottom,e.near,e.far),void 0!==e.zoom&&(r.zoom=e.zoom),void 0!==e.view&&(r.view=Object.assign({},e.view));break;case"AmbientLight":r=new rc(e.color,e.intensity);break;case"DirectionalLight":r=new nc(e.color,e.intensity);break;case"PointLight":r=new $l(e.color,e.intensity,e.distance,e.decay);break;case"RectAreaLight":r=new ic(e.color,e.intensity,e.width,e.height);break;case"SpotLight":r=new Jl(e.color,e.intensity,e.distance,e.angle,e.penumbra,e.decay);break;case"HemisphereLight":r=new Yl(e.color,e.groundColor,e.intensity);break;case"LightProbe":r=(new ac).fromJSON(e);break;case"SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case"Mesh":r=new Nn(i=a(e.geometry),o=s(e.material));break;case"InstancedMesh":i=a(e.geometry),o=s(e.material);var l=e.count,c=e.instanceMatrix;(r=new Xo(i,o,l)).instanceMatrix=new Jt(new Float32Array(c.array),16);break;case"LOD":r=new ko;break;case"Line":r=new $o(a(e.geometry),s(e.material),e.mode);break;case"LineLoop":r=new ra(a(e.geometry),s(e.material));break;case"LineSegments":r=new na(a(e.geometry),s(e.material));break;case"PointCloud":case"Points":r=new ca(a(e.geometry),s(e.material));break;case"Sprite":r=new Co(s(e.material));break;case"Group":r=new eo;break;default:r=new wt}if(r.uuid=e.uuid,void 0!==e.name&&(r.name=e.name),void 0!==e.matrix?(r.matrix.fromArray(e.matrix),void 0!==e.matrixAutoUpdate&&(r.matrixAutoUpdate=e.matrixAutoUpdate),r.matrixAutoUpdate&&r.matrix.decompose(r.position,r.quaternion,r.scale)):(void 0!==e.position&&r.position.fromArray(e.position),void 0!==e.rotation&&r.rotation.fromArray(e.rotation),void 0!==e.quaternion&&r.quaternion.fromArray(e.quaternion),void 0!==e.scale&&r.scale.fromArray(e.scale)),void 0!==e.castShadow&&(r.castShadow=e.castShadow),void 0!==e.receiveShadow&&(r.receiveShadow=e.receiveShadow),e.shadow&&(void 0!==e.shadow.bias&&(r.shadow.bias=e.shadow.bias),void 0!==e.shadow.normalBias&&(r.shadow.normalBias=e.shadow.normalBias),void 0!==e.shadow.radius&&(r.shadow.radius=e.shadow.radius),void 0!==e.shadow.mapSize&&r.shadow.mapSize.fromArray(e.shadow.mapSize),void 0!==e.shadow.camera&&(r.shadow.camera=this.parseObject(e.shadow.camera))),void 0!==e.visible&&(r.visible=e.visible),void 0!==e.frustumCulled&&(r.frustumCulled=e.frustumCulled),void 0!==e.renderOrder&&(r.renderOrder=e.renderOrder),void 0!==e.userData&&(r.userData=e.userData),void 0!==e.layers&&(r.layers.mask=e.layers

10),void 0!==e.children)for(var u=e.children,h=0;h<u.length;h++)r.add(this.parseObject(u[h],t,n));if("LOD"===e.type){void 0!==e.autoUpdate&&(r.autoUpdate=e.autoUpdate);for(var d=e.levels,p=0;p<d.length;p++){var f=d[p],m=r.getObjectByProperty("uuid",f.object);void 0!==m&&r.addLevel(m,f.distance)}}return r},n.setTexturePath=function(e){return console.warn("THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath()."),this.setResourcePath(e)},t}(ml),mc={UVMapping:n,CubeReflectionMapping:i,CubeRefractionMapping:o,EquirectangularReflectionMapping:a,EquirectangularRefractionMapping:s,CubeUVReflectionMapping:l,CubeUVRefractionMapping:c},vc={RepeatWrapping:u,ClampToEdgeWrapping:h,MirroredRepeatWrapping:d},gc={NearestFilter:p,NearestMipmapNearestFilter:f,NearestMipmapLinearFilter:m,LinearFilter:v,LinearMipmapNearestFilter:g,LinearMipmapLinearFilter:y};function yc(e){"undefined"==typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported."),"undefined"==typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported."),ml.call(this,e),this.options={premultiplyAlpha:"none"}}function xc(){this.type="ShapePath",this.color=new Vt,this.subPaths=[],this.currentPath=null}function bc(e){this.type="Font",this.data=e}function _c(e,t,n,r,i){var o=i.glyphs[e]||i.glyphs["?"];if(o){var a,s,l,c,u,h,d,p,f=new xc;if(o.o)for(var m=o._cachedOutline||(o._cachedOutline=o.o.split(" ")),v=0,g=m.length;v<g;){switch(m[v++]){case"m":a=m[v++]*t+n,s=m[v++]*t+r,f.moveTo(a,s);break;case"l":a=m[v++]*t+n,s=m[v++]*t+r,f.lineTo(a,s);break;case"q":l=m[v++]*t+n,c=m[v++]*t+r,u=m[v++]*t+n,h=m[v++]*t+r,f.quadraticCurveTo(u,h,l,c);break;case"b":l=m[v++]*t+n,c=m[v++]*t+r,u=m[v++]*t+n,h=m[v++]*t+r,d=m[v++]*t+n,p=m[v++]*t+r,f.bezierCurveTo(u,h,d,p,l,c)}}return{offsetX:o.ha*t,path:f}}console.error('THREE.Font: character "'+e+'" does not exists in font family '+i.familyName+".")}function wc(e){ml.call(this,e)}yc.prototype=Object.assign(Object.create(ml.prototype),{constructor:yc,isImageBitmapLoader:!0,setOptions:function(e){return this.options=e,this},load:function(e,t,n,r){void 0===e&&(e=""),void 0!==this.path&&(e=this.path+e),e=this.manager.resolveURL(e);var i=this,o=dl.get(e);if(void 0!==o)return i.manager.itemStart(e),setTimeout((function(){t&&t(o),i.manager.itemEnd(e)}),0),o;var a={};a.credentials="anonymous"===this.crossOrigin?"same-origin":"include",fetch(e,a).then((function(e){return e.blob()})).then((function(e){return createImageBitmap(e,i.options)})).then((function(n){dl.add(e,n),t&&t(n),i.manager.itemEnd(e)})).catch((function(t){r&&r(t),i.manager.itemError(e),i.manager.itemEnd(e)})),i.manager.itemStart(e)}}),Object.assign(xc.prototype,{moveTo:function(e,t){return this.currentPath=new jl,this.subPaths.push(this.currentPath),this.currentPath.moveTo(e,t),this},lineTo:function(e,t){return this.currentPath.lineTo(e,t),this},quadraticCurveTo:function(e,t,n,r){return this.currentPath.quadraticCurveTo(e,t,n,r),this},bezierCurveTo:function(e,t,n,r,i,o){return this.currentPath.bezierCurveTo(e,t,n,r,i,o),this},splineThru:function(e){return this.currentPath.splineThru(e),this},toShapes:function(e,t){function n(e){for(var t=[],n=0,r=e.length;n<r;n++){var i=e[n],o=new Xl;o.curves=i.curves,t.push(o)}return t}function r(e,t){for(var n=t.length,r=!1,i=n-1,o=0;o<n;i=o++){var a=t[i],s=t[o],l=s.x-a.x,c=s.y-a.y;if(Math.abs(c)>Number.EPSILON){if(c<0&&(a=t[o],l=-l,s=t[i],c=-c),e.y<a.y||e.y>s.y)continue;if(e.y===a.y){if(e.x===a.x)return!0}else{var u=c*(e.x-a.x)-l*(e.y-a.y);if(0===u)return!0;if(u<0)continue;r=!r}}else{if(e.y!==a.y)continue;if(s.x<=e.x&&e.x<=a.x||a.x<=e.x&&e.x<=s.x)return!0}}return r}var i,o,a,s=as.isClockWise,l=this.subPaths;if(0===l.length)return[];if(!0===t)return n(l);var c=[];if(1===l.length)return o=l[0],(a=new Xl).curves=o.curves,c.push(a),c;var u=!s(l[0].getPoints());u=e?!u:u;var h,d,p=[],f=[],m=[],v=0;f[v]=void 0,m[v]=[];for(var g=0,y=l.length;g<y;g++)i=s(h=(o=l[g]).getPoints()),(i=e?!i:i)?(!u&&f[v]&&v++,f[v]={s:new Xl,p:h},f[v].s.curves=o.curves,u&&v++,m[v]=[]):m[v].push({h:o,p:h[0]});if(!f[0])return n(l);if(f.length>1){for(var x=!1,b=[],_=0,w=f.length;_<w;_++)p[_]=[];for(var S=0,M=f.length;S<M;S++)for(var T=m[S],E=0;E<T.length;E++){for(var C=T[E],L=!0,R=0;R<f.length;R++)r(C.p,f[R].p)&&(S!==R&&b.push({froms:S,tos:R,hole:E}),L?(L=!1,p[R].push(C)):x=!0);L&&p[S].push(C)}b.length>0&&(x||(m=p))}for(var A=0,P=f.length;A<P;A++){a=f[A].s,c.push(a);for(var I=0,O=(d=m[A]).length;I<O;I++)a.holes.push(d[I].h)}return c}}),Object.assign(bc.prototype,{isFont:!0,generateShapes:function(e,t){void 0===t&&(t=100);for(var n=[],r=function(e,t,n){for(var r=Array.from?Array.from(e):String(e).split(""),i=t/n.resolution,o=(n.boundingBox.yMax-n.boundingBox.yMin+n.underlineThickness)*i,a=[],s=0,l=0,c=0;c<r.length;c++){var u=r[c];if("\n"===u)s=0,l-=o;else{var h=_c(u,i,s,l,n);s+=h.offsetX,a.push(h.path)}}return a}(e,t,this.data),i=0,o=r.length;i<o;i++)Array.prototype.push.apply(n,r[i].toShapes());return n}}),wc.prototype=Object.assign(Object.create(ml.prototype),{constructor:wc,load:function(e,t,n,r){var i=this,o=new gl(this.manager);o.setPath(this.path),o.setRequestHeader(this.requestHeader),o.setWithCredentials(i.withCredentials),o.load(e,(function(e){var n;try{n=JSON.parse(e)}catch(t){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),n=JSON.parse(e.substring(65,e.length-2))}

10var r=i.parse(n);t&&t(r)}),n,r)},parse:function(e){return new bc(e)}});var Sc={getContext:function(){return void 0===dc&&(dc=new(window.AudioContext||window.webkitAudioContext)),dc},setContext:function(e){dc=e}};function Mc(e){ml.call(this,e)}function Tc(e,t,n){ac.call(this,void 0,n);var r=(new Vt).set(e),i=(new Vt).set(t),o=new Se(r.r,r.g,r.b),a=new Se(i.r,i.g,i.b),s=Math.sqrt(Math.PI),l=s*Math.sqrt(.75);this.sh.coefficients[0].copy(o).add(a).multiplyScalar(s),this.sh.coefficients[1].copy(o).sub(a).multiplyScalar(l)}function Ec(e,t){ac.call(this,void 0,t);var n=(new Vt).set(e);this.sh.coefficients[0].set(n.r,n.g,n.b).multiplyScalar(2*Math.sqrt(Math.PI))}Mc.prototype=Object.assign(Object.create(ml.prototype),{constructor:Mc,load:function(e,t,n,r){var i=this,o=new gl(i.manager);o.setResponseType("arraybuffer"),o.setPath(i.path),o.setRequestHeader(i.requestHeader),o.setWithCredentials(i.withCredentials),o.load(e,(function(n){try{var o=n.slice(0);Sc.getContext().decodeAudioData(o,(function(e){t(e)}))}catch(t){r?r(t):console.error(t),i.manager.itemError(e)}}),n,r)}}),Tc.prototype=Object.assign(Object.create(ac.prototype),{constructor:Tc,isHemisphereLightProbe:!0,copy:function(e){return ac.prototype.copy.call(this,e),this},toJSON:function(e){return ac.prototype.toJSON.call(this,e)}}),Ec.prototype=Object.assign(Object.create(ac.prototype),{constructor:Ec,isAmbientLightProbe:!0,copy:function(e){return ac.prototype.copy.call(this,e),this},toJSON:function(e){return ac.prototype.toJSON.call(this,e)}});var Cc=new Je,Lc=new Je;function Rc(){this.type="StereoCamera",this.aspect=1,this.eyeSep=.064,this.cameraL=new Vn,this.cameraL.layers.enable(1),this.cameraL.matrixAutoUpdate=!1,this.cameraR=new Vn,this.cameraR.layers.enable(2),this.cameraR.matrixAutoUpdate=!1,this._cache={focus:null,fov:null,aspect:null,near:null,far:null,zoom:null,eyeSep:null}}Object.assign(Rc.prototype,{update:function(e){var t=this._cache;if(t.focus!==e.focus||t.fov!==e.fov||t.aspect!==e.aspect*this.aspect||t.near!==e.near||t.far!==e.far||t.zoom!==e.zoom||t.eyeSep!==this.eyeSep){t.focus=e.focus,t.fov=e.fov,t.aspect=e.aspect*this.aspect,t.near=e.near,t.far=e.far,t.zoom=e.zoom,t.eyeSep=this.eyeSep;var n,r,i=e.projectionMatrix.clone(),o=t.eyeSep/2,a=o*t.near/t.focus,s=t.near*Math.tan(le.DEG2RAD*t.fov*.5)/t.zoom;Lc.elements[12]=-o,Cc.elements[12]=o,n=-s*t.aspect+a,r=s*t.aspect+a,i.elements[0]=2*t.near/(r-n),i.elements[8]=(r+n)/(r-n),this.cameraL.projectionMatrix.copy(i),n=-s*t.aspect-a,r=s*t.aspect-a,i.elements[0]=2*t.near/(r-n),i.elements[8]=(r+n)/(r-n),this.cameraR.projectionMatrix.copy(i)}this.cameraL.matrixWorld.copy(e.matrixWorld).multiply(Lc),this.cameraR.matrixWorld.copy(e.matrixWorld).multiply(Cc)}});var Ac=function(){function e(e){this.autoStart=void 0===e||e,this.startTime=0,this.oldTime=0,this.elapsedTime=0,this.running=!1}var t=e.prototype;return t.start=function(){this.startTime=("undefined"==typeof performance?Date:performance).now(),this.oldTime=this.startTime,this.elapsedTime=0,this.running=!0},t.stop=function(){this.getElapsedTime(),this.running=!1,this.autoStart=!1},t.getElapsedTime=function(){return this.getDelta(),this.elapsedTime},t.getDelta=function(){var e=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var t=("undefined"==typeof performance?Date:performance).now();e=(t-this.oldTime)/1e3,this.oldTime=t,this.elapsedTime+=e}return e},e}(),Pc=new Se,Ic=new we,Oc=new Se,Dc=new Se,Nc=function(e){function t(){var t;return(t=e.call(this)||this).type="AudioListener",t.context=Sc.getContext(),t.gain=t.context.createGain(),t.gain.connect(t.context.destination),t.filter=null,t.timeDelta=0,t._clock=new Ac,t}he(t,e);var n=t.prototype;return n.getInput=function(){return this.gain},n.removeFilter=function(){return null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null),this},n.getFilter=function(){return this.filter},n.setFilter=function(e){return null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination),this.filter=e,this.gain.connect(this.filter),this.filter.connect(this.context.destination),this},n.getMasterVolume=function(){return this.gain.gain.value},n.setMasterVolume=function(e){return this.gain.gain.setTargetAtTime(e,this.context.currentTime,.01),this},n.updateMatrixWorld=function(t){e.prototype.updateMatrixWorld.call(this,t);var n=this.context.listener,r=this.up;if(this.timeDelta=this._clock.getDelta(),this.matrixWorld.decompose(Pc,Ic,Oc),Dc.set(0,0,-1).applyQuaternion(Ic),n.positionX){var i=this.context.currentTime+this.timeDelta;n.positionX.linearRampToValueAtTime(Pc.x,i),n.positionY.linearRampToValueAtTime(Pc.y,i),n.positionZ.linearRampToValueAtTime(Pc.z,i

10),n.forwardX.linearRampToValueAtTime(Dc.x,i),n.forwardY.linearRampToValueAtTime(Dc.y,i),n.forwardZ.linearRampToValueAtTime(Dc.z,i),n.upX.linearRampToValueAtTime(r.x,i),n.upY.linearRampToValueAtTime(r.y,i),n.upZ.linearRampToValueAtTime(r.z,i)}else n.setPosition(Pc.x,Pc.y,Pc.z),n.setOrientation(Dc.x,Dc.y,Dc.z,r.x,r.y,r.z)},t}(wt),kc=function(e){function t(t){var n;return(n=e.call(this)||this).type="Audio",n.listener=t,n.context=t.context,n.gain=n.context.createGain(),n.gain.connect(t.getInput()),n.autoplay=!1,n.buffer=null,n.detune=0,n.loop=!1,n.loopStart=0,n.loopEnd=0,n.offset=0,n.duration=void 0,n.playbackRate=1,n.isPlaying=!1,n.hasPlaybackControl=!0,n.source=null,n.sourceType="empty",n._startedAt=0,n._progress=0,n._connected=!1,n.filters=[],n}he(t,e);var n=t.prototype;return n.getOutput=function(){return this.gain},n.setNodeSource=function(e){return this.hasPlaybackControl=!1,this.sourceType="audioNode",this.source=e,this.connect(),this},n.setMediaElementSource=function(e){return this.hasPlaybackControl=!1,this.sourceType="mediaNode",this.source=this.context.createMediaElementSource(e),this.connect(),this},n.setMediaStreamSource=function(e){return this.hasPlaybackControl=!1,this.sourceType="mediaStreamNode",this.source=this.context.createMediaStreamSource(e),this.connect(),this},n.setBuffer=function(e){return this.buffer=e,this.sourceType="buffer",this.autoplay&&this.play(),this},n.play=function(e){if(void 0===e&&(e=0),!0!==this.isPlaying){if(!1!==this.hasPlaybackControl){this._startedAt=this.context.currentTime+e;var t=this.context.createBufferSource();return t.buffer=this.buffer,t.loop=this.loop,t.loopStart=this.loopStart,t.loopEnd=this.loopEnd,t.onended=this.onEnded.bind(this),t.start(this._startedAt,this._progress+this.offset,this.duration),this.isPlaying=!0,this.source=t,this.setDetune(this.detune),this.setPlaybackRate(this.playbackRate),this.connect()}console.warn("THREE.Audio: this Audio has no playback control.")}else console.warn("THREE.Audio: Audio is already playing.")},n.pause=function(){if(!1!==this.hasPlaybackControl)return!0===this.isPlaying&&(this._progress+=Math.max(this.context.currentTime-this._startedAt,0)*this.playbackRate,!0===this.loop&&(this._progress=this._progress%(this.duration||this.buffer.duration)),this.source.stop(),this.source.onended=null,this.isPlaying=!1),this;console.warn("THREE.Audio: this Audio has no playback control.")},n.stop=function(){if(!1!==this.hasPlaybackControl)return this._progress=0,this.source.stop(),this.source.onended=null,this.isPlaying=!1,this;console.warn("THREE.Audio: this Audio has no playback control.")},n.connect=function(){if(this.filters.length>0){this.source.connect(this.filters[0]);for(var e=1,t=this.filters.length;e<t;e++)this.filters[e-1].connect(this.filters[e]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this._connected=!0,this},n.disconnect=function(){if(this.filters.length>0){this.source.disconnect(this.filters[0]);for(var e=1,t=this.filters.length;e<t;e++)this.filters[e-1].disconnect(this.filters[e]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this._connected=!1,this},n.getFilters=function(){return this.filters},n.setFilters=function(e){return e||(e=[]),!0===this._connected?(this.disconnect(),this.filters=e,this.connect()):this.filters=e,this},n.setDetune=function(e){if(this.detune=e,void 0!==this.source.detune)return!0===this.isPlaying&&this.source.detune.setTargetAtTime(this.detune,this.context.currentTime,.01),this},n.getDetune=function(){return this.detune},n.getFilter=function(){return this.getFilters()[0]},n.setFilter=function(e){return this.setFilters(e?[e]:[])},n.setPlaybackRate=function(e){if(!1!==this.hasPlaybackControl)return this.playbackRate=e,!0===this.isPlaying&&this.source.playbackRate.setTargetAtTime(this.playbackRate,this.context.currentTime,.01),this;console.warn("THREE.Audio: this Audio has no playback control.")},n.getPlaybackRate=function(){return this.playbackRate},n.onEnded=function(){this.isPlaying=!1},n.getLoop=function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},n.setLoop=function(e){if(!1!==this.hasPlaybackControl)return this.loop=e,!0===this.isPlaying&&(this.source.loop=this.loop),this;console.warn("THREE.Audio: this Audio has no playback control.")},n.setLoopStart=function(e){return this.loopStart=e,this},n.setLoopEnd=function(e){return this.loopEnd=e,this},n.getVolume=function(){return this.gain.gain.value},n.setVolume=function(e){return this.gain.gain.setTargetAtTime(e,this.context.currentTime,.01),this},t}(wt),zc=new Se,Bc=new we,Fc=new Se,Gc=new Se,Hc=function(e){function t(t){var n;return(n=e.call(this,t)||this).panner=n.context.createPanner(),n.panner.panningModel="HRTF",n.panner.connect(n.gain),n}he(t,e);var n=t.prototype;return n.getOutput=function(){return this.panner},n.getRefDistance=function(){return this.panner.refDistance},n.setRefDistance=function(e){return this.panner.refDistance=e,this},n.getRolloffFactor=function(){return this.panner.rolloffFactor},n.setRolloffFactor=function(e){return this.panner.rolloffFactor=e,this},n.getDistanceModel=function(){return this.panner.distanceModel},n.setDistanceModel=function(e){return this.panner.distanceModel=e,this},n.getMaxDistance=function(){return this.panner.maxDistance},n.setMaxDistance=function(e){return this.panner.maxDistance=e,this},n.setDirectionalCone=function(e,t,n){return this.panner.coneInnerAngle=e,this.panner.coneOuterAngle=t,this.panner.coneOuterGain=n,this},n.updateMatrixWorld=function(t){if(e.prototype.updateMatrixWorld.call(this,t),!0!==this.hasPlaybackControl||!1!==this.isPlaying){this.matrixWorld.decompose(zc,Bc,Fc),Gc.set(0,0,1).applyQuaternion(Bc);var n=this.panner;if(n.positionX){var r=this.context.currentTime+this.listener.timeDelta;n.positionX.linearRampToValueAtTime(zc.x,r),n.positionY.linearRampToValueAtTime(zc.y,r),n.positionZ.linearRampToValueAtTime(zc.z,r),n.orientationX.linearRampToValueAtTime(Gc.x,r),n.orientationY.linearRampToValueAtTime(Gc.y,r),n.orientationZ.linearRampToValueAtTime(Gc.z,r)}else n.setPosition(zc.x,zc.y,zc.z),n.setOrientation(Gc.x,Gc.y,Gc.z)}},t}(kc),Uc=function(){function e(e,t){this.analyser=e.context.createAnalyser(),this.analyser.fftSize=void 0!==t?t:2048,this.data=new Uint8Array(this.analyser.frequencyBinCount),e.getOutput().connect(this.analyser)}var t=e.prototype;return t.getFrequencyData=function(){return this.analyser.getByteFrequencyData(this.data),this.data},t.getAverageFrequency=function(){for(var e=0,t=this.getFrequencyData(),n=0;n<t.length;n++)e+=t[n];return e/t.length},e}();

10function Wc(e,t,n){var r,i,o;switch(this.binding=e,this.valueSize=n,t){case"quaternion":r=this._slerp,i=this._slerpAdditive,o=this._setAdditiveIdentityQuaternion,this.buffer=new Float64Array(6*n),this._workIndex=5;break;case"string":case"bool":r=this._select,i=this._select,o=this._setAdditiveIdentityOther,this.buffer=new Array(5*n);break;default:r=this._lerp,i=this._lerpAdditive,o=this._setAdditiveIdentityNumeric,this.buffer=new Float64Array(5*n)}this._mixBufferRegion=r,this._mixBufferRegionAdditive=i,this._setIdentity=o,this._origIndex=3,this._addIndex=4,this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,this.useCount=0,this.referenceCount=0}Object.assign(Wc.prototype,{accumulate:function(e,t){var n=this.buffer,r=this.valueSize,i=e*r+r,o=this.cumulativeWeight;if(0===o){for(var a=0;a!==r;++a)n[i+a]=n[a];o=t}else{var s=t/(o+=t);this._mixBufferRegion(n,i,0,s,r)}this.cumulativeWeight=o},accumulateAdditive:function(e){var t=this.buffer,n=this.valueSize,r=n*this._addIndex;0===this.cumulativeWeightAdditive&&this._setIdentity(),this._mixBufferRegionAdditive(t,r,0,e,n),this.cumulativeWeightAdditive+=e},apply:function(e){var t=this.valueSize,n=this.buffer,r=e*t+t,i=this.cumulativeWeight,o=this.cumulativeWeightAdditive,a=this.binding;if(this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,i<1){var s=t*this._origIndex;this._mixBufferRegion(n,r,s,1-i,t)}o>0&&this._mixBufferRegionAdditive(n,r,this._addIndex*t,1,t);for(var l=t,c=t+t;l!==c;++l)if(n[l]!==n[l+t]){a.setValue(n,r);break}},saveOriginalState:function(){var e=this.binding,t=this.buffer,n=this.valueSize,r=n*this._origIndex;e.getValue(t,r);for(var i=n,o=r;i!==o;++i)t[i]=t[r+i%n];this._setIdentity(),this.cumulativeWeight=0,this.cumulativeWeightAdditive=0},restoreOriginalState:function(){var e=3*this.valueSize;this.binding.setValue(this.buffer,e)},_setAdditiveIdentityNumeric:function(){for(var e=this._addIndex*this.valueSize,t=e+this.valueSize,n=e;n<t;n++)this.buffer[n]=0},_setAdditiveIdentityQuaternion:function(){this._setAdditiveIdentityNumeric(),this.buffer[this._addIndex*this.valueSize+3]=1},_setAdditiveIdentityOther:function(){for(var e=this._origIndex*this.valueSize,t=this._addIndex*this.valueSize,n=0;n<this.valueSize;n++)this.buffer[t+n]=this.buffer[e+n]},_select:function(e,t,n,r,i){if(r>=.5)for(var o=0;o!==i;++o)e[t+o]=e[n+o]},_slerp:function(e,t,n,r){we.slerpFlat(e,t,e,t,e,n,r)},_slerpAdditive:function(e,t,n,r,i){var o=this._workIndex*i;we.multiplyQuaternionsFlat(e,o,e,t,e,n),we.slerpFlat(e,t,e,t,e,o,r)},_lerp:function(e,t,n,r,i){for(var o=1-r,a=0;a!==i;++a){var s=t+a;e[s]=e[s]*o+e[n+a]*r}},_lerpAdditive:function(e,t,n,r,i){for(var o=0;o!==i;++o){var a=t+o;e[a]=e[a]+e[n+o]*r}}});var Vc="\\[\\]\\.:\\/",jc=new RegExp("[\\[\\]\\.:\\/]","g"),Xc="[^\\[\\]\\.:\\/]",qc="[^"+Vc.replace("\\.","")+"]",Yc=/((?:WC+[\/:])*)/.source.replace("WC",Xc),Kc=/(WCOD+)?/.source.replace("WCOD",qc),Zc=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",Xc),Jc=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC",Xc),Qc=new RegExp("^"+Yc+Kc+Zc+Jc+"$"),$c=["material","materials","bones"];function eu(e,t,n){var r=n||tu.parseTrackName(t);this._targetGroup=e,this._bindings=e.subscribe_(t,r)}function tu(e,t,n){this.path=t,this.parsedPath=n||tu.parseTrackName(t),this.node=tu.findNode(e,this.parsedPath.nodeName)||e,this.rootNode=e}function nu(){this.uuid=le.generateUUID(),this._objects=Array.prototype.slice.call(arguments),this.nCachedObjects_=0;var e={};this._indicesByUUID=e;for(var t=0,n=arguments.length;t!==n;++t)e[arguments[t].uuid]=t;this._paths=[],this._parsedPaths=[],this._bindings=[],this._bindingsIndicesByPath={};var r=this;this.stats={objects:{get total(){return r._objects.length},get inUse(){return this.total-r.nCachedObjects_}},get bindingsPerObject(){return r._bindings.length}}}Object.assign(eu.prototype,{getValue:function(e,t){this.bind();var n=this._targetGroup.nCachedObjects_,r=this._bindings[n];void 0!==r&&r.getValue(e,t)},setValue:function(e,t){for(var n=this._bindings,r=this._targetGroup.nCachedObjects_,i=n.length;r!==i;++r)n[r].setValue(e,t)},bind:function(){for(var e=this._bindings,t=this._targetGroup.nCachedObjects_,n=e.length;t!==n;++t)e[t].bind()},unbind:function(){for(var e=this._bindings,t=this._targetGroup.nCachedObjects_,n=e.length;t!==n;++t)e[t].unbind()}}),Object.assign(tu,{Composite:eu,create:function(e,t,n){return e&&e.isAnimationObjectGroup?new tu.Composite(e,t,n):new tu(e,t,n)},sanitizeNodeName:function(e){return e.replace(/\s/g,"_").replace(jc,"")},parseTrackName:function(e){var t=Qc.exec(e);if(!t)throw new Error("PropertyBinding: Cannot parse trackName: "+e);var n={nodeName:t[2],objectName:t[3],objectIndex:t[4],propertyName:t[5],propertyIndex:t[6]},r=n.nodeName&&n.nodeName.lastIndexOf(".");if(void 0!==r&&-1!==r){var i=n.nodeName.substring(r+1);-1!==$c.indexOf(i)&&(n.nodeName=n.nodeName.substring(0,r),n.objectName=i)}if(null===n.propertyName||0===n.propertyName.length)throw new Error("PropertyBinding: can not parse propertyName from trackName: "+e);return n},findNode:function(e,t){if(!t||""===t||"."===t||-1===t||t===e.name||t===e.uuid)return e;if(e.skeleton){var n=e.skeleton.getBoneByName(t);if(void 0!==n)return n}if(e.children){var r=function e(n){for(var r=0;r<n.length;r++){var i=n[r];if(i.name===t||i.uuid===t)return i;var o=e(i.children);if(o)return o}return null}(e.children);if(r)return r}return null}}),Object.assign(tu.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(e,t){e[t]=this.node[this.propertyName]},function(e,t){for(var n=this.resolvedProperty,r=0,i=n.length;r!==i;++r)e[t++]=n[r]},function(e,t){e[t]=this.resolvedProperty[this.propertyIndex]},function(e,t){this.resolvedProperty.toArray(e,t)}],SetterByBindingTypeAndVersioning:[[function(e,t){this.targetObject[this.propertyName]=e[t]},function(e,t){this.targetObject[this.propertyName]=e[t],this.targetObject.needsUpdate=!0},function(e,t){this.targetObject[this.propertyName]=e[t],this.targetObject.matrixWorldNeedsUpdate=!0}],[function(e,t){for(var n=this.resolvedProperty,r=0,i=n.length;r!==i;++r)n[r]=e[t++]},function(e,t){for(var n=this.resolvedProperty,r=0,i=n.length;r!==i;++r)n[r]=e[t++];this.targetObject.needsUpdate=!0},function(e,t){for(var n=this.resolvedProperty,r=0,i=n.length;r!==i;++r)n[r]=e[t++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(e,t){this.resolvedProperty[this.propertyIndex]=e[t]},function(e,t){this.resolvedProperty[this.propertyIndex]=e[t],this.targetObject.needsUpdate=!0},function(e,t){this.resolvedProperty[this.propertyIndex]=e[t],this.targetObject.matrixWorldNeedsUpdate=!0}],[function(e,t){this.resolvedProperty.fromArray(e,t)},function(e,t){this.resolvedProperty.fromArray(e,t),this.targetObject.needsUpdate=!0},function(e,t){this.resolvedProperty.fromArray(e,t),this.targetObject.matrixWorldNeedsUpdate=!0}]],getValue:function(e,t){this.bind(),this.getValue(e,t)},setValue:function(e,t){this.bind(),this.setValue(e,t)},bind:function(){var e=this.node,t=this.parsedPath,n=t.objectName,r=t.propertyName,i=t.propertyIndex;if(e||(e=tu.findNode(this.rootNode,t.nodeName)||this.rootNode,this.node=e),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,e){if(n){var o=t.objectIndex;switch(n){case"materials":if(!e.material)return void console.error("THREE.PropertyBinding: Can not bind to material as no

10de does not have a material.",this);if(!e.material.materials)return void console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);e=e.material.materials;break;case"bones":if(!e.skeleton)return void console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);e=e.skeleton.bones;for(var a=0;a<e.length;a++)if(e[a].name===o){o=a;break}break;default:if(void 0===e[n])return void console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);e=e[n]}if(void 0!==o){if(void 0===e[o])return void console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,e);e=e[o]}}var s=e[r];if(void 0!==s){var l=this.Versioning.None;this.targetObject=e,void 0!==e.needsUpdate?l=this.Versioning.NeedsUpdate:void 0!==e.matrixWorldNeedsUpdate&&(l=this.Versioning.MatrixWorldNeedsUpdate);var c=this.BindingType.Direct;if(void 0!==i){if("morphTargetInfluences"===r){if(!e.geometry)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);if(!e.geometry.isBufferGeometry)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences on THREE.Geometry. Use THREE.BufferGeometry instead.",this);if(!e.geometry.morphAttributes)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);void 0!==e.morphTargetDictionary[i]&&(i=e.morphTargetDictionary[i])}c=this.BindingType.ArrayElement,this.resolvedProperty=s,this.propertyIndex=i}else void 0!==s.fromArray&&void 0!==s.toArray?(c=this.BindingType.HasFromToArray,this.resolvedProperty=s):Array.isArray(s)?(c=this.BindingType.EntireArray,this.resolvedProperty=s):this.propertyName=r;this.getValue=this.GetterByBindingType[c],this.setValue=this.SetterByBindingTypeAndVersioning[c][l]}else{var u=t.nodeName;console.error("THREE.PropertyBinding: Trying to update property for track: "+u+"."+r+" but it wasn't found.",e)}}else console.error("THREE.PropertyBinding: Trying to update node for track: "+this.path+" but it wasn't found.")},unbind:function(){this.node=null,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}}),Object.assign(tu.prototype,{_getValue_unbound:tu.prototype.getValue,_setValue_unbound:tu.prototype.setValue}),Object.assign(nu.prototype,{isAnimationObjectGroup:!0,add:function(){for(var e=this._objects,t=this._indicesByUUID,n=this._paths,r=this._parsedPaths,i=this._bindings,o=i.length,a=void 0,s=e.length,l=this.nCachedObjects_,c=0,u=arguments.length;c!==u;++c){var h=arguments[c],d=h.uuid,p=t[d];if(void 0===p){p=s++,t[d]=p,e.push(h);for(var f=0,m=o;f!==m;++f)i[f].push(new tu(h,n[f],r[f]))}else if(p<l){a=e[p];var v=--l,g=e[v];t[g.uuid]=p,e[p]=g,t[d]=v,e[v]=h;for(var y=0,x=o;y!==x;++y){var b=i[y],_=b[v],w=b[p];b[p]=_,void 0===w&&(w=new tu(h,n[y],r[y])),b[v]=w}}else e[p]!==a&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=l},remove:function(){for(var e=this._objects,t=this._indicesByUUID,n=this._bindings,r=n.length,i=this.nCachedObjects_,o=0,a=arguments.length;o!==a;++o){var s=arguments[o],l=s.uuid,c=t[l];if(void 0!==c&&c>=i){var u=i++,h=e[u];t[h.uuid]=c,e[c]=h,t[l]=u,e[u]=s;for(var d=0,p=r;d!==p;++d){var f=n[d],m=f[u],v=f[c];f[c]=m,f[u]=v}}}this.nCachedObjects_=i},uncache:function(){for(var e=this._objects,t=this._indicesByUUID,n=this._bindings,r=n.length,i=this.nCachedObjects_,o=e.length,a=0,s=arguments.length;a!==s;++a){var l=arguments[a],c=l.uuid,u=t[c];if(void 0!==u)if(delete t[c],u<i){var h=--i,d=e[h],p=--o,f=e[p];t[d.uuid]=u,e[u]=d,t[f.uuid]=h,e[h]=f,e.pop();for(var m=0,v=r;m!==v;++m){var g=n[m],y=g[h],x=g[p];g[u]=y,g[h]=x,g.pop()}}else{var b=--o,_=e[b];t[_.uuid]=u,e[u]=_,e.pop();for(var w=0,S=r;w!==S;++w){var M=n[w];M[u]=M[b],M.pop()}}}this.nCachedObjects_=i},subscribe_:function(e,t){var n=this._bindingsIndicesByPath,r=n[e],i=this._bindings;if(void 0!==r)return i[r];var o=this._paths,a=this._parsedPaths,s=this._objects,l=s.length,c=this.nCachedObjects_,u=new Array(l);r=i.length,n[e]=r,o.push(e),a.push(t),i.push(u);for(var h=c,d=s.length;h!==d;++h){var p=s[h];u[h]=new tu(p,e,t)}return u},unsubscribe_:function(e){var t=this._bindingsIndicesByPath,n=t[e];if(void 0!==n){var r=this._paths,i=this._parsedPaths,o=this._bindings,a=o.length-1,s=o[a];t[e[a]]=n,o[n]=s,o.pop(),i[n]=i[a],i.pop(),r[n]=r[a],r.pop()}}});var ru=function(){function e(e,t,n,r){this._mixer=e,this._clip=t,this._localRoot=n||null,this.blendMode=r||t.blendMode;for(var i=t.tracks,o=i.length,a=new Array(o),s={endingStart:U,endingEnd:U},l=0;l!==o;++l){var c=i[l].createInterpolant(null);a[l]=c,c.settings=s}this._interpolantSettings=s,this._interpolants=a,this._propertyBindings=new Array(o),this._cacheIndex=null,this._byClipCacheIndex=null,this._timeScaleInterpolant=null,this._weightInterpolant=null,this.loop=2201,this._loopCount=-1,this._startTime=null,this.time=0,this.timeScale=1,this._effectiveTimeScale=1,this.weight=1,this._effectiveWeight=1,this.repetitions=1/0,this.paused=!1,this.enabled=!0,this.clampWhenFinished=!1,this.zeroSlopeAtStart=!0,this.zeroSlopeAtEnd=!0}var t=e.prototype;return t.play=function(){return this._mixer._activateAction(this),this},t.stop=function(){return this._mixer._deactivateAction(this),this.reset()},t.reset=function(){return this.paused=!1,this.enabled=!0,this.time=0,this._loopCount=-1,this._startTime=null,this.stopFading().stopWarping()},t.isRunning=function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},t.isScheduled=function(){return this._mixer._isActiveAction(this)},t.startAt=function(e){return this._startTime=e,this},t.setLoop=function(e,t){return this.loop=e,this.repetitions=t,this},t.setEffectiveWeight=function(e){return this.weight=e,this._effectiveWeight=this.enabled?e:0,this.stopFading()},t.getEffectiveWeight=function(){return this._effectiveWeight}

10,t.fadeIn=function(e){return this._scheduleFading(e,0,1)},t.fadeOut=function(e){return this._scheduleFading(e,1,0)},t.crossFadeFrom=function(e,t,n){if(e.fadeOut(t),this.fadeIn(t),n){var r=this._clip.duration,i=e._clip.duration,o=i/r,a=r/i;e.warp(1,o,t),this.warp(a,1,t)}return this},t.crossFadeTo=function(e,t,n){return e.crossFadeFrom(this,t,n)},t.stopFading=function(){var e=this._weightInterpolant;return null!==e&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(e)),this},t.setEffectiveTimeScale=function(e){return this.timeScale=e,this._effectiveTimeScale=this.paused?0:e,this.stopWarping()},t.getEffectiveTimeScale=function(){return this._effectiveTimeScale},t.setDuration=function(e){return this.timeScale=this._clip.duration/e,this.stopWarping()},t.syncWith=function(e){return this.time=e.time,this.timeScale=e.timeScale,this.stopWarping()},t.halt=function(e){return this.warp(this._effectiveTimeScale,0,e)},t.warp=function(e,t,n){var r=this._mixer,i=r.time,o=this.timeScale,a=this._timeScaleInterpolant;null===a&&(a=r._lendControlInterpolant(),this._timeScaleInterpolant=a);var s=a.parameterPositions,l=a.sampleValues;return s[0]=i,s[1]=i+n,l[0]=e/o,l[1]=t/o,this},t.stopWarping=function(){var e=this._timeScaleInterpolant;return null!==e&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(e)),this},t.getMixer=function(){return this._mixer},t.getClip=function(){return this._clip},t.getRoot=function(){return this._localRoot||this._mixer._root},t._update=function(e,t,n,r){if(this.enabled){var i=this._startTime;if(null!==i){var o=(e-i)*n;if(o<0||0===n)return;this._startTime=null,t=n*o}t*=this._updateTimeScale(e);var a=this._updateTime(t),s=this._updateWeight(e);if(s>0){var l=this._interpolants,c=this._propertyBindings;switch(this.blendMode){case X:for(var u=0,h=l.length;u!==h;++u)l[u].evaluate(a),c[u].accumulateAdditive(s);break;case j:default:for(var d=0,p=l.length;d!==p;++d)l[d].evaluate(a),c[d].accumulate(r,s)}}}else this._updateWeight(e)},t._updateWeight=function(e){var t=0;if(this.enabled){t=this.weight;var n=this._weightInterpolant;if(null!==n){var r=n.evaluate(e)[0];t*=r,e>n.parameterPositions[1]&&(this.stopFading(),0===r&&(this.enabled=!1))}}return this._effectiveWeight=t,t},t._updateTimeScale=function(e){var t=0;if(!this.paused){t=this.timeScale;var n=this._timeScaleInterpolant;if(null!==n)t*=n.evaluate(e)[0],e>n.parameterPositions[1]&&(this.stopWarping(),0===t?this.paused=!0:this.timeScale=t)}return this._effectiveTimeScale=t,t},t._updateTime=function(e){var t=this._clip.duration,n=this.loop,r=this.time+e,i=this._loopCount,o=2202===n;if(0===e)return-1===i?r:o&&1==(1&i)?t-r:r;if(2200===n){-1===i&&(this._loopCount=0,this._setEndings(!0,!0,!1));e:{if(r>=t)r=t;else{if(!(r<0)){this.time=r;break e}r=0}this.clampWhenFinished?this.paused=!0:this.enabled=!1,this.time=r,this._mixer.dispatchEvent({type:"finished",action:this,direction:e<0?-1:1})}}else{if(-1===i&&(e>=0?(i=0,this._setEndings(!0,0===this.repetitions,o)):this._setEndings(0===this.repetitions,!0,o)),r>=t||r<0){var a=Math.floor(r/t);r-=t*a,i+=Math.abs(a);var s=this.repetitions-i;if(s<=0)this.clampWhenFinished?this.paused=!0:this.enabled=!1,r=e>0?t:0,this.time=r,this._mixer.dispatchEvent({type:"finished",action:this,direction:e>0?1:-1});else{if(1===s){var l=e<0;this._setEndings(l,!l,o)}else this._setEndings(!1,!1,o);this._loopCount=i,this.time=r,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:a})}}else this.time=r;if(o&&1==(1&i))return t-r}return r},t._setEndings=function(e,t,n){var r=this._interpolantSettings;n?(r.endingStart=W,r.endingEnd=W):(r.endingStart=e?this.zeroSlopeAtStart?W:U:V,r.endingEnd=t?this.zeroSlopeAtEnd?W:U:V)},t._scheduleFading=function(e,t,n){var r=this._mixer,i=r.time,o=this._weightInterpolant;null===o&&(o=r._lendControlInterpolant(),this._weightInterpolant=o);var a=o.parameterPositions,s=o.sampleValues;return a[0]=i,s[0]=t,a[1]=i+e,s[1]=n,this},e}();function iu(e){this._root=e,this._initMemoryManager(),this._accuIndex=0,this.time=0,this.timeScale=1}iu.prototype=Object.assign(Object.create(ie.prototype),{constructor:iu,_bindAction:function(e,t){var n=e._localRoot||this._root,r=e._clip.tracks,i=r.length,o=e._propertyBindings,a=e._interpolants,s=n.uuid,l=this._bindingsByRootAndName,c=l[s];void 0===c&&(c={},l[s]=c);for(var u=0;u!==i;++u){var h=r[u],d=h.name,p=c[d];if(void 0!==p)o[u]=p;

10else{if(void 0!==(p=o[u])){null===p._cacheIndex&&(++p.referenceCount,this._addInactiveBinding(p,s,d));continue}var f=t&&t._propertyBindings[u].binding.parsedPath;++(p=new Wc(tu.create(n,d,f),h.ValueTypeName,h.getValueSize())).referenceCount,this._addInactiveBinding(p,s,d),o[u]=p}a[u].resultBuffer=p.buffer}},_activateAction:function(e){if(!this._isActiveAction(e)){if(null===e._cacheIndex){var t=(e._localRoot||this._root).uuid,n=e._clip.uuid,r=this._actionsByClip[n];this._bindAction(e,r&&r.knownActions[0]),this._addInactiveAction(e,n,t)}for(var i=e._propertyBindings,o=0,a=i.length;o!==a;++o){var s=i[o];0==s.useCount++&&(this._lendBinding(s),s.saveOriginalState())}this._lendAction(e)}},_deactivateAction:function(e){if(this._isActiveAction(e)){for(var t=e._propertyBindings,n=0,r=t.length;n!==r;++n){var i=t[n];0==--i.useCount&&(i.restoreOriginalState(),this._takeBackBinding(i))}this._takeBackAction(e)}},_initMemoryManager:function(){this._actions=[],this._nActiveActions=0,this._actionsByClip={},this._bindings=[],this._nActiveBindings=0,this._bindingsByRootAndName={},this._controlInterpolants=[],this._nActiveControlInterpolants=0;var e=this;this.stats={actions:{get total(){return e._actions.length},get inUse(){return e._nActiveActions}},bindings:{get total(){return e._bindings.length},get inUse(){return e._nActiveBindings}},controlInterpolants:{get total(){return e._controlInterpolants.length},get inUse(){return e._nActiveControlInterpolants}}}},_isActiveAction:function(e){var t=e._cacheIndex;return null!==t&&t<this._nActiveActions},_addInactiveAction:function(e,t,n){var r=this._actions,i=this._actionsByClip,o=i[t];if(void 0===o)o={knownActions:[e],actionByRoot:{}},e._byClipCacheIndex=0,i[t]=o;else{var a=o.knownActions;e._byClipCacheIndex=a.length,a.push(e)}e._cacheIndex=r.length,r.push(e),o.actionByRoot[n]=e},_removeInactiveAction:function(e){var t=this._actions,n=t[t.length-1],r=e._cacheIndex;n._cacheIndex=r,t[r]=n,t.pop(),e._cacheIndex=null;var i=e._clip.uuid,o=this._actionsByClip,a=o[i],s=a.knownActions,l=s[s.length-1],c=e._byClipCacheIndex;l._byClipCacheIndex=c,s[c]=l,s.pop(),e._byClipCacheIndex=null,delete a.actionByRoot[(e._localRoot||this._root).uuid],0===s.length&&delete o[i],this._removeInactiveBindingsForAction(e)},_removeInactiveBindingsForAction:function(e){for(var t=e._propertyBindings,n=0,r=t.length;n!==r;++n){var i=t[n];0==--i.referenceCount&&this._removeInactiveBinding(i)}},_lendAction:function(e){var t=this._actions,n=e._cacheIndex,r=this._nActiveActions++,i=t[r];e._cacheIndex=r,t[r]=e,i._cacheIndex=n,t[n]=i},_takeBackAction:function(e){var t=this._actions,n=e._cacheIndex,r=--this._nActiveActions,i=t[r];e._cacheIndex=r,t[r]=e,i._cacheIndex=n,t[n]=i},_addInactiveBinding:function(e,t,n){var r=this._bindingsByRootAndName,i=this._bindings,o=r[t];void 0===o&&(o={},r[t]=o),o[n]=e,e._cacheIndex=i.length,i.push(e)},_removeInactiveBinding:function(e){var t=this._bindings,n=e.binding,r=n.rootNode.uuid,i=n.path,o=this._bindingsByRootAndName,a=o[r],s=t[t.length-1],l=e._cacheIndex;s._cacheIndex=l,t[l]=s,t.pop(),delete a[i],0===Object.keys(a).length&&delete o[r]},_lendBinding:function(e){var t=this._bindings,n=e._cacheIndex,r=this._nActiveBindings++,i=t[r];e._cacheIndex=r,t[r]=e,i._cacheIndex=n,t[n]=i},_takeBackBinding:function(e){var t=this._bindings,n=e._cacheIndex,r=--this._nActiveBindings,i=t[r];e._cacheIndex=r,t[r]=e,i._cacheIndex=n,t[n]=i},_lendControlInterpolant:function(){var e=this._controlInterpolants,t=this._nActiveControlInterpolants++,n=e[t];return void 0===n&&((n=new el(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer)).__cacheIndex=t,e[t]=n),n},_takeBackControlInterpolant:function(e){var t=this._controlInterpolants,n=e.__cacheIndex,r=--this._nActiveControlInterpolants,i=t[r];e.__cacheIndex=r,t[r]=e,i.__cacheIndex=n,t[n]=i},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(e,t,n){var r=t||this._root,i=r.uuid,o="string"==typeof e?ul.findByName(r,e):e,a=null!==o?o.uuid:e,s=this._actionsByClip[a],l=null;if(void 0===n&&(n=null!==o?o.blendMode:j),void 0!==s){var c=s.actionByRoot[i];if(void 0!==c&&c.blendMode===n)return c;l=s.knownActions[0],null===o&&(o=l._clip)}if(null===o)return null;var u=new ru(this,o,t,n);return this._bindAction(u,l),this._addInactiveAction(u,a,i),u},existingAction:function(e,t){var n=t||this._root,r=n.uuid,i="string"==typeof e?ul.findByName(n,e):e,o=i?i.uuid:e,a=this._actionsByClip[o];return void 0!==a&&a.actionByRoot[r]||null},stopAllAction:function(){for(var e=this._actions,t=this._nActiveActions-1;t>=0;--t)e[t].stop();return this},update:function(e){e*=this.timeScale;for(var t=this._actions,n=this._nActiveActions,r=this.time+=e,i=Math.sign(e),o=this._accuIndex^=1,a=0;a!==n;++a){t[a]._update(r,e,i,o)}for(var s=this._bindings,l=this._nActiveBindings,c=0;c!==l;++c)s[c].apply(o);return this},setTime:function(e){this.time=0;for(var t=0;t<this._actions.length;t++)this._actions[t].time=0;return this.update(e)},getRoot:function(){return this._root},uncacheClip:function(e){var t=this._actions,n=e.uuid,r=this._actionsByClip,i=r[n];if(void 0!==i){for(var o=i.knownActions,a=0,s=o.length;a!==s;++a){var l=o[a];this._deactivateAction(l);var c=l._cacheIndex,u=t[t.length-1];l._cacheIndex=null,l._byClipCacheIndex=null,u._cacheIndex=c,t[c]=u,t.pop(),this._removeInactiveBindingsForAction(l)}delete r[n]}},uncacheRoot:function(e){var t=e.uuid,n=this._actionsByClip;for(var r in n){var i=n[r].actionByRoot[t];void 0!==i&&(this._deactivateAction(i),this._removeInactiveAction(i))}var o=this._bindingsByRootAndName[t];if(void 0!==o)for(var a in o){var s=o[a];s.restoreOriginalState(),this._removeInactiveBinding(s)}},uncacheAction:function(e,t){var n=this.existingAction(e,t);null!==n&&(this._deactivateAction(n),this._removeInactiveAction(n))}});var ou=function(){function e(e){"string"==typeof e&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),e=arguments[1]),this.value=e}return e.prototype.clone=function(){return new e(void 0===this.value.clone?this.value:this.value.clone())},e}();function au(e,t,n){co.call(this,e,t),this.meshPerAttribute=n||1}function su(e,t,n,r,i){this.buffer=e,this.type=t,this.itemSize=n,this.elementSize=r,this.count=i,this.version=0}function lu(e,t,n,r){this.ray=new Ze(e,t),this.near=n||0,this.far=r||1/0,this.camera=null,this.layers=new lt,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}},Object.defineProperties(this.params,{PointCloud:{get:function(){return console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points."),this.Points}}})}function cu(e,t){return e.distance-t.distance}function uu(e,t,n,r){if(e.layers.test(t.layers)&&e.raycast(t,n),!0===r)for(var i=e.children,o=0,a=i.length;o<a;o++)uu(i[o],t,n,!0)}au.prototype=Object.assign(Object.create(co.prototype),{constructor:au,isInstancedInterleavedBuffer:!0,copy:function(e){return co.prototype.copy.call(this,e),this.meshPerAttribute=e.meshPerAttribute,this},clone:function(e){var t=co.prototype.clone.call(this,e);return t.meshPerAttribute=this.meshPerAttribute,t},toJSON:function(e){var t=co.prototype.toJSON.call(this,e);return t.isInstancedInterleavedBuffer=!0,t.meshPerAttribute=this.meshPerAttribute,t}}),Object.defineProperty(su.prototype,"needsUpdate",{set:function(e){!0===e&&this.version++}}),Object.assign(su.prototype,{isGLBufferAttribute:!0,setBuffer:function(e){return this.buffer=e,this},setType:function(e,t){return this.type=e,this.elementSize=t,this},setItemSize:function(e){return this.itemSize=e,this},setCount:function(e){return this.count=e,this}}),Object.assign(lu.prototype,{set:function(e,t){this.ray.set(e,t)},setFromCamera:function(e,t){t&&t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t&&t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):console.error("THREE.Raycaster: 

10Unsupported camera type.")},intersectObject:function(e,t,n){var r=n||[];return uu(e,this,r,t),r.sort(cu),r},intersectObjects:function(e,t,n){var r=n||[];if(!1===Array.isArray(e))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),r;for(var i=0,o=e.length;i<o;i++)uu(e[i],this,r,t);return r.sort(cu),r}});var hu=function(){function e(e,t,n){return void 0===e&&(e=1),void 0===t&&(t=0),void 0===n&&(n=0),this.radius=e,this.phi=t,this.theta=n,this}var t=e.prototype;return t.set=function(e,t,n){return this.radius=e,this.phi=t,this.theta=n,this},t.clone=function(){return(new this.constructor).copy(this)},t.copy=function(e){return this.radius=e.radius,this.phi=e.phi,this.theta=e.theta,this},t.makeSafe=function(){var e=1e-6;return this.phi=Math.max(e,Math.min(Math.PI-e,this.phi)),this},t.setFromVector3=function(e){return this.setFromCartesianCoords(e.x,e.y,e.z)},t.setFromCartesianCoords=function(e,t,n){return this.radius=Math.sqrt(e*e+t*t+n*n),0===this.radius?(this.theta=0,this.phi=0):(this.theta=Math.atan2(e,n),this.phi=Math.acos(le.clamp(t/this.radius,-1,1))),this},e}(),du=function(){function e(e,t,n){return this.radius=void 0!==e?e:1,this.theta=void 0!==t?t:0,this.y=void 0!==n?n:0,this}var t=e.prototype;return t.set=function(e,t,n){return this.radius=e,this.theta=t,this.y=n,this},t.clone=function(){return(new this.constructor).copy(this)},t.copy=function(e){return this.radius=e.radius,this.theta=e.theta,this.y=e.y,this},t.setFromVector3=function(e){return this.setFromCartesianCoords(e.x,e.y,e.z)},t.setFromCartesianCoords=function(e,t,n){return this.radius=Math.sqrt(e*e+n*n),this.theta=Math.atan2(e,n),this.y=t,this},e}(),pu=new fe,fu=function(){function e(e,t){Object.defineProperty(this,"isBox2",{value:!0}),this.min=void 0!==e?e:new fe(1/0,1/0),this.max=void 0!==t?t:new fe(-1/0,-1/0)}var t=e.prototype;return t.set=function(e,t){return this.min.copy(e),this.max.copy(t),this},t.setFromPoints=function(e){this.makeEmpty();for(var t=0,n=e.length;t<n;t++)this.expandByPoint(e[t]);return this},t.setFromCenterAndSize=function(e,t){var n=pu.copy(t).multiplyScalar(.5);return this.min.copy(e).sub(n),this.max.copy(e).add(n),this},t.clone=function(){return(new this.constructor).copy(this)},t.copy=function(e){return this.min.copy(e.min),this.max.copy(e.max),this},t.makeEmpty=function(){return this.min.x=this.min.y=1/0,this.max.x=this.max.y=-1/0,this},t.isEmpty=function(){return this.max.x<this.min.x||this.max.y<this.min.y},t.getCenter=function(e){return void 0===e&&(console.warn("THREE.Box2: .getCenter() target is now required"),e=new fe),this.isEmpty()?e.set(0,0):e.addVectors(this.min,this.max).multiplyScalar(.5)},t.getSize=function(e){return void 0===e&&(console.warn("THREE.Box2: .getSize() target is now required"),e=new fe),this.isEmpty()?e.set(0,0):e.subVectors(this.max,this.min)},t.expandByPoint=function(e){return this.min.min(e),this.max.max(e),this},t.expandByVector=function(e){return this.min.sub(e),this.max.add(e),this},t.expandByScalar=function(e){return this.min.addScalar(-e),this.max.addScalar(e),this},t.containsPoint=function(e){return!(e.x<this.min.x||e.x>this.max.x||e.y<this.min.y||e.y>this.max.y)},t.containsBox=function(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y},t.getParameter=function(e,t){return void 0===t&&(console.warn("THREE.Box2: .getParameter() target is now required"),t=new fe),t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y))},t.intersectsBox=function(e){return!(e.max.x<this.min.x||e.min.x>this.max.x||e.max.y<this.min.y||e.min.y>this.max.y)},t.clampPoint=function(e,t){return void 0===t&&(console.warn("THREE.Box2: .clampPoint() target is now required"),t=new fe),t.copy(e).clamp(this.min,this.max)},t.distanceToPoint=function(e){return pu.copy(e).clamp(this.min,this.max).sub(e).length()},t.intersect=function(e){return this.min.max(e.min),this.max.min(e.max),this},t.union=function(e){return this.min.min(e.min),this.max.max(e.max),this},t.translate=function(e){return this.min.add(e),this.max.add(e),this},t.equals=function(e){return e.min.equals(this.min)&&e.max.equals(this.max)},e}(),mu=new Se,vu=new Se,gu=function(){function e(e,t){this.start=void 0!==e?e:new Se,this.end=void 0!==t?t:new Se}var t=e.prototype;return t.set=function(e,t){return this.start.copy(e),this.end.copy(t),this},t.clone=function(){return(new this.constructor).copy(this)},t.copy=function(e){return this.start.copy(e.start),this.end.copy(e.end),this},t.getCenter=function(e){return void 0===e&&(console.warn("THREE.Line3: .getCenter() target is now required"),e=new Se),e.addVectors(this.start,this.end).multiplyScalar(.5)},t.delta=function(e){return void 0===e&&(console.warn("THREE.Line3: .delta() target is now required"),e=new Se),e.subVectors(this.end,this.start)},t.distanceSq=function(){return this.start.distanceToSquared(this.end)},t.distance=function(){return this.start.distanceTo(this.end)},t.at=function(e,t){return void 0===t&&(console.warn("THREE.Line3: .at(

10) target is now required"),t=new Se),this.delta(t).multiplyScalar(e).add(this.start)},t.closestPointToPointParameter=function(e,t){mu.subVectors(e,this.start),vu.subVectors(this.end,this.start);var n=vu.dot(vu),r=vu.dot(mu)/n;return t&&(r=le.clamp(r,0,1)),r},t.closestPointToPoint=function(e,t,n){var r=this.closestPointToPointParameter(e,t);return void 0===n&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"),n=new Se),this.delta(n).multiplyScalar(r).add(this.start)},t.applyMatrix4=function(e){return this.start.applyMatrix4(e),this.end.applyMatrix4(e),this},t.equals=function(e){return e.start.equals(this.start)&&e.end.equals(this.end)},e}();function yu(e){wt.call(this),this.material=e,this.render=function(){},this.hasPositions=!1,this.hasNormals=!1,this.hasColors=!1,this.hasUvs=!1,this.positionArray=null,this.normalArray=null,this.colorArray=null,this.uvArray=null,this.count=0}yu.prototype=Object.create(wt.prototype),yu.prototype.constructor=yu,yu.prototype.isImmediateRenderObject=!0;var xu=new Se,bu=function(e){function t(t,n){var r;(r=e.call(this)||this).light=t,r.light.updateMatrixWorld(),r.matrix=t.matrixWorld,r.matrixAutoUpdate=!1,r.color=n;for(var i=new gn,o=[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],a=0,s=1;a<32;a++,s++){var l=a/32*Math.PI*2,c=s/32*Math.PI*2;o.push(Math.cos(l),Math.sin(l),1,Math.cos(c),Math.sin(c),1)}i.setAttribute("position",new an(o,3));var u=new qo({fog:!1,toneMapped:!1});return r.cone=new na(i,u),r.add(r.cone),r.update(),r}he(t,e);var n=t.prototype;return n.dispose=function(){this.cone.geometry.dispose(),this.cone.material.dispose()},n.update=function(){this.light.updateMatrixWorld();var e=this.light.distance?this.light.distance:1e3,t=e*Math.tan(this.light.angle);this.cone.scale.set(t,t,e),xu.setFromMatrixPosition(this.light.target.matrixWorld),this.cone.lookAt(xu),void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)},t}(wt),_u=new Se,wu=new Je,Su=new Je,Mu=function(e){function t(t){for(var n,r=Tu(t),i=new gn,o=[],a=[],s=new Vt(0,0,1),l=new Vt(0,1,0),c=0;c<r.length;c++){var u=r[c];u.parent&&u.parent.isBone&&(o.push(0,0,0),o.push(0,0,0),a.push(s.r,s.g,s.b),a.push(l.r,l.g,l.b))}i.setAttribute("position",new an(o,3)),i.setAttribute("color",new an(a,3));var h=new qo({vertexColors:!0,depthTest:!1,depthWrite:!1,toneMapped:!1,transparent:!0});return(n=e.call(this,i,h)||this).type="SkeletonHelper",n.isSkeletonHelper=!0,n.root=t,n.bones=r,n.matrix=t.matrixWorld,n.matrixAutoUpdate=!1,n}return he(t,e),t.prototype.updateMatrixWorld=function(t){var n=this.bones,r=this.geometry,i=r.getAttribute("position");Su.getInverse(this.root.matrixWorld);for(var o=0,a=0;o<n.length;o++){var s=n[o];s.parent&&s.parent.isBone&&(wu.multiplyMatrices(Su,s.matrixWorld),_u.setFromMatrixPosition(wu),i.setXYZ(a,_u.x,_u.y,_u.z),wu.multiplyMatrices(Su,s.parent.matrixWorld),_u.setFromMatrixPosition(wu),i.setXYZ(a+1,_u.x,_u.y,_u.z),a+=2)}r.getAttribute("position").needsUpdate=!0,e.prototype.updateMatrixWorld.call(this,t)},t}(na);function Tu(e){var t=[];e&&e.isBone&&t.push(e);for(var n=0;n<e.children.length;n++)t.push.apply(t,Tu(e.children[n]));return t}var Eu=function(e){function t(t,n,r){var i,o=new Es(n,4,2),a=new Yt({wireframe:!0,fog:!1,toneMapped:!1});return(i=e.call(this,o,a)||this).light=t,i.light.updateMatrixWorld(),i.color=r,i.type="PointLightHelper",i.matrix=i.light.matrixWorld,i.matrixAutoUpdate=!1,i.update(),i}he(t,e);var n=t.prototype;return n.dispose=function(){this.geometry.dispose(),this.material.dispose()},n.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)},t}(Nn),Cu=new Se,Lu=new Vt,Ru=new Vt,Au=function(e){function t(t,n,r){var i;(i=e.call(this)||this).light=t,i.light.updateMatrixWorld(),i.matrix=t.matrixWorld,i.matrixAutoUpdate=!1,i.color=r;var o=new vs(n);o.rotateY(.5*Math.PI),i.material=new Yt({wireframe:!0,fog:!1,toneMapped:!1}),void 0===i.color&&(i.material.vertexColors=!0);var a=o.getAttribute("position"),s=new Float32Array(3*a.count);return o.setAttribute("color",new Jt(s,3)),i.add(new Nn(o,i.material)),i.update(),i}he(t,e);var n=t.prototype;return n.dispose=function(){this.children[0].geometry.dispose(),this.children[0].material.dispose()},n.update=function(){var e=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var t=e.geometry.getAttribute("color");Lu.copy(this.light.color),Ru.copy(this.light.groundColor);for(var n=0,r=t.count;n<r;n++){var i=n<r/2?Lu:Ru;t.setXYZ(n,i.r,i.g,i.b)}t.needsUpdate=!0}e.lookAt(Cu.setFromMatrixPosition(this.light.matrixWorld).negate())},t}(wt),Pu=function(e){function t(t,n,r,i){var o;t=t||10,n=n||10,r=new Vt(void 0!==r?r:4473924),i=new Vt(void 0!==i?i:8947848);for(var a=n/2,s=t/n,l=t/2,c=[],u=[],h=0,d=0,p=-l;h<=n;h++,p+=s){c.push(-l,0,p,l,0,p),c.push(p,0,-l,p,0,l);var f=h===a?r:i;f.toArray(u,d),d+=3,f.toArray(u,d),d+=3,f.toArray(u,d),d+=3,f.toArray(u,d),d+=3}var m=new gn;m.setAttribute("position",new an(c,3)),m.setAttribute("color",new an(u,3));var v=new qo({vertexColors:!0,toneMapped:!1});return(o=e.call(this,m,v)||this).type="GridHelper",o}return he(t,e),t}(na),Iu=function(e){function t(t,n,r,i,o,a){var s;

10t=t||10,n=n||16,r=r||8,i=i||64,o=new Vt(void 0!==o?o:4473924),a=new Vt(void 0!==a?a:8947848);for(var l=[],c=[],u=0;u<=n;u++){var h=u/n*(2*Math.PI),d=Math.sin(h)*t,p=Math.cos(h)*t;l.push(0,0,0),l.push(d,0,p);var f=1&u?o:a;c.push(f.r,f.g,f.b),c.push(f.r,f.g,f.b)}for(var m=0;m<=r;m++)for(var v=1&m?o:a,g=t-t/r*m,y=0;y<i;y++){var x=y/i*(2*Math.PI),b=Math.sin(x)*g,_=Math.cos(x)*g;l.push(b,0,_),c.push(v.r,v.g,v.b),x=(y+1)/i*(2*Math.PI),b=Math.sin(x)*g,_=Math.cos(x)*g,l.push(b,0,_),c.push(v.r,v.g,v.b)}var w=new gn;w.setAttribute("position",new an(l,3)),w.setAttribute("color",new an(c,3));var S=new qo({vertexColors:!0,toneMapped:!1});return(s=e.call(this,w,S)||this).type="PolarGridHelper",s}return he(t,e),t}(na),Ou=new Se,Du=new Se,Nu=new Se,ku=function(e){function t(t,n,r){var i;(i=e.call(this)||this).light=t,i.light.updateMatrixWorld(),i.matrix=t.matrixWorld,i.matrixAutoUpdate=!1,i.color=r,void 0===n&&(n=1);var o=new gn;o.setAttribute("position",new an([-n,n,0,n,n,0,n,-n,0,-n,-n,0,-n,n,0],3));var a=new qo({fog:!1,toneMapped:!1});return i.lightPlane=new $o(o,a),i.add(i.lightPlane),(o=new gn).setAttribute("position",new an([0,0,0,0,0,1],3)),i.targetLine=new $o(o,a),i.add(i.targetLine),i.update(),i}he(t,e);var n=t.prototype;return n.dispose=function(){this.lightPlane.geometry.dispose(),this.lightPlane.material.dispose(),this.targetLine.geometry.dispose(),this.targetLine.material.dispose()},n.update=function(){Ou.setFromMatrixPosition(this.light.matrixWorld),Du.setFromMatrixPosition(this.light.target.matrixWorld),Nu.subVectors(Du,Ou),this.lightPlane.lookAt(Du),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(Du),this.targetLine.scale.z=Nu.length()},t}(wt),zu=new Se,Bu=new Wn,Fu=function(e){function t(t){var n,r=new gn,i=new qo({color:16777215,vertexColors:!0,toneMapped:!1}),o=[],a=[],s={},l=new Vt(16755200),c=new Vt(16711680),u=new Vt(43775),h=new Vt(16777215),d=new Vt(3355443);function p(e,t,n){f(e,n),f(t,n)}function f(e,t){o.push(0,0,0),a.push(t.r,t.g,t.b),void 0===s[e]&&(s[e]=[]),s[e].push(o.length/3-1)}return p("n1","n2",l),p("n2","n4",l),p("n4","n3",l),p("n3","n1",l),p("f1","f2",l),p("f2","f4",l),p("f4","f3",l),p("f3","f1",l),p("n1","f1",l),p("n2","f2",l),p("n3","f3",l),p("n4","f4",l),p("p","n1",c),p("p","n2",c),p("p","n3",c),p("p","n4",c),p("u1","u2",u),p("u2","u3",u),p("u3","u1",u),p("c","t",h),p("p","c",d),p("cn1","cn2",d),p("cn3","cn4",d),p("cf1","cf2",d),p("cf3","cf4",d),r.setAttribute("position",new an(o,3)),r.setAttribute("color",new an(a,3)),(n=e.call(this,r,i)||this).type="CameraHelper",n.camera=t,n.camera.updateProjectionMatrix&&n.camera.updateProjectionMatrix(),n.matrix=t.matrixWorld,n.matrixAutoUpdate=!1,n.pointMap=s,n.update(),n}return he(t,e),t.prototype.update=function(){var e=this.geometry,t=this.pointMap;Bu.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse),Gu("c",t,e,Bu,0,0,-1),Gu("t",t,e,Bu,0,0,1),Gu("n1",t,e,Bu,-1,-1,-1),Gu("n2",t,e,Bu,1,-1,-1),Gu("n3",t,e,Bu,-1,1,-1),Gu("n4",t,e,Bu,1,1,-1),Gu("f1",t,e,Bu,-1,-1,1),Gu("f2",t,e,Bu,1,-1,1),Gu("f3",t,e,Bu,-1,1,1),Gu("f4",t,e,Bu,1,1,1),Gu("u1",t,e,Bu,.7,1.1,-1),Gu("u2",t,e,Bu,-.7,1.1,-1),Gu("u3",t,e,Bu,0,2,-1),Gu("cf1",t,e,Bu,-1,0,1),Gu("cf2",t,e,Bu,1,0,1),Gu("cf3",t,e,Bu,0,-1,1),Gu("cf4",t,e,Bu,0,1,1),Gu("cn1",t,e,Bu,-1,0,-1),Gu("cn2",t,e,Bu,1,0,-1),Gu("cn3",t,e,Bu,0,-1,-1),Gu("cn4",t,e,Bu,0,1,-1),e.getAttribute("position").needsUpdate=!0},t}(na);function Gu(e,t,n,r,i,o,a){zu.set(i,o,a).unproject(r);var s=t[e];if(void 0!==s)for(var l=n.getAttribute("position"),c=0,u=s.length;c<u;c++)l.setXYZ(s[c],zu.x,zu.y,zu.z)}var Hu,Uu,Wu,Vu=new Ee,ju=function(e){function t(t,n){var r;void 0===n&&(n=16776960);var i=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),o=new Float32Array(24),a=new gn;return a.setIndex(new Jt(i,1)),a.setAttribute("position",new Jt(o,3)),(r=e.call(this,a,new qo({color:n,toneMapped:!1}))||this).object=t,r.type="BoxHelper",r.matrixAutoUpdate=!1,r.update(

10),r}he(t,e);var n=t.prototype;return n.update=function(e){if(void 0!==e&&console.warn("THREE.BoxHelper: .update() has no longer arguments."),void 0!==this.object&&Vu.setFromObject(this.object),!Vu.isEmpty()){var t=Vu.min,n=Vu.max,r=this.geometry.attributes.position,i=r.array;i[0]=n.x,i[1]=n.y,i[2]=n.z,i[3]=t.x,i[4]=n.y,i[5]=n.z,i[6]=t.x,i[7]=t.y,i[8]=n.z,i[9]=n.x,i[10]=t.y,i[11]=n.z,i[12]=n.x,i[13]=n.y,i[14]=t.z,i[15]=t.x,i[16]=n.y,i[17]=t.z,i[18]=t.x,i[19]=t.y,i[20]=t.z,i[21]=n.x,i[22]=t.y,i[23]=t.z,r.needsUpdate=!0,this.geometry.computeBoundingSphere()}},n.setFromObject=function(e){return this.object=e,this.update(),this},n.copy=function(e){return na.prototype.copy.call(this,e),this.object=e.object,this},t}(na),Xu=function(e){function t(t,n){var r;void 0===n&&(n=16776960);var i=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),o=new gn;return o.setIndex(new Jt(i,1)),o.setAttribute("position",new an([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)),(r=e.call(this,o,new qo({color:n,toneMapped:!1}))||this).box=t,r.type="Box3Helper",r.geometry.computeBoundingSphere(),r}return he(t,e),t.prototype.updateMatrixWorld=function(t){var n=this.box;n.isEmpty()||(n.getCenter(this.position),n.getSize(this.scale),this.scale.multiplyScalar(.5),e.prototype.updateMatrixWorld.call(this,t))},t}(na),qu=function(e){function t(t,n,r){var i,o=void 0!==r?r:16776960,a=new gn;a.setAttribute("position",new an([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)),a.computeBoundingSphere(),(i=e.call(this,a,new qo({color:o,toneMapped:!1}))||this).type="PlaneHelper",i.plane=t,i.size=void 0===n?1:n;var s=new gn;return s.setAttribute("position",new an([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3)),s.computeBoundingSphere(),i.add(new Nn(s,new Yt({color:o,opacity:.2,transparent:!0,depthWrite:!1,toneMapped:!1}))),i}return he(t,e),t.prototype.updateMatrixWorld=function(t){var n=-this.plane.constant;Math.abs(n)<1e-8&&(n=1e-8),this.scale.set(.5*this.size,.5*this.size,n),this.children[0].material.side=n<0?1:0,this.lookAt(this.plane.normal),e.prototype.updateMatrixWorld.call(this,t)},t}($o),Yu=new Se,Ku=function(e){function t(t,n,r,i,o,a){var s;return(s=e.call(this)||this).type="ArrowHelper",void 0===t&&(t=new Se(0,0,1)),void 0===n&&(n=new Se(0,0,0)),void 0===r&&(r=1),void 0===i&&(i=16776960),void 0===o&&(o=.2*r),void 0===a&&(a=.2*o),void 0===Hu&&((Hu=new gn).setAttribute("position",new an([0,0,0,0,1,0],3)),(Uu=new Sa(0,.5,1,5,1)).translate(0,-.5,0)),s.position.copy(n),s.line=new $o(Hu,new qo({color:i,toneMapped:!1})),s.line.matrixAutoUpdate=!1,s.add(s.line),s.cone=new Nn(Uu,new Yt({color:i,toneMapped:!1})),s.cone.matrixAutoUpdate=!1,s.add(s.cone),s.setDirection(t),s.setLength(r,o,a),s}he(t,e);var n=t.prototype;return n.setDirection=function(e){if(e.y>.99999)this.quaternion.set(0,0,0,1);else if(e.y<-.99999)this.quaternion.set(1,0,0,0);else{Yu.set(e.z,0,-e.x).normalize();var t=Math.acos(e.y);this.quaternion.setFromAxisAngle(Yu,t)}},n.setLength=function(e,t,n){void 0===t&&(t=.2*e),void 0===n&&(n=.2*t),this.line.scale.set(1,Math.max(1e-4,e-t),1),this.line.updateMatrix(),this.cone.scale.set(n,t,n),this.cone.position.y=e,this.cone.updateMatrix()},n.setColor=function(e){this.line.material.color.set(e),this.cone.material.color.set(e)},n.copy=function(t){return e.prototype.copy.call(this,t,!1),this.line.copy(t.line),this.cone.copy(t.cone),this},t}(wt),Zu=function(e){function t(t){var n;void 0===t&&(t=1);var r=[0,0,0,t,0,0,0,0,0,0,t,0,0,0,0,0,0,t],i=new gn;i.setAttribute("position",new an(r,3)),i.setAttribute("color",new an([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));var o=new qo({vertexColors:!0,toneMapped:!1});return(n=e.call(this,i,o)||this).type="AxesHelper",n}return he(t,e),t}(na),Ju=Math.pow(2,8),Qu=[.125,.215,.35,.446,.526,.582],$u=5+Qu.length,eh=20,th=((Wu={})[3e3]=0,Wu[3001]=1,Wu[3002]=2,Wu[3004]=3,Wu[3005]=4,Wu[3006]=5,Wu[3007]=6,Wu),nh=new ec,rh=ph(),ih=rh._lodPlanes,oh=rh._sizeLods,ah=rh._sigmas,sh=null,lh=(1+Math.sqrt(5))/2,ch=1/lh,uh=[new Se(1,1,1),new Se(-1,1,1),new Se(1,1,-1),new Se(-1,1,-1),new Se(0,lh,ch),new Se(0,lh,-ch),new Se(ch,0,lh),new Se(-ch,0,lh),new Se(lh,

10ch,0),new Se(-lh,ch,0)],hh=function(){function e(e){var t,n,r;this._renderer=e,this._pingPongRenderTarget=null,this._blurMaterial=(t=eh,n=new Float32Array(t),r=new Se(0,1,0),new Hs({name:"SphericalGaussianBlur",defines:{n:t},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r},inputEncoding:{value:th[3e3]},outputEncoding:{value:th[3e3]}},vertexShader:"\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute vec3 position;\n\t\tattribute vec2 uv;\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t",fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform int samples;\n\t\t\tuniform float weights[ n ];\n\t\t\tuniform bool latitudinal;\n\t\t\tuniform float dTheta;\n\t\t\tuniform float mipInt;\n\t\t\tuniform vec3 poleAxis;\n\n\t\t\t\n\n\t\tuniform int inputEncoding;\n\t\tuniform int outputEncoding;\n\n\t\t#include <encodings_pars_fragment>\n\n\t\tvec4 inputTexelToLinear( vec4 value ) {\n\n\t\t\tif ( inputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( inputEncoding == 1 ) {\n\n\t\t\t\treturn sRGBToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 2 ) {\n\n\t\t\t\treturn RGBEToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 3 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 7.0 );\n\n\t\t\t} else if ( inputEncoding == 4 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 16.0 );\n\n\t\t\t} else if ( inputEncoding == 5 ) {\n\n\t\t\t\treturn RGBDToLinear( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn GammaToLinear( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 linearToOutputTexel( vec4 value ) {\n\n\t\t\tif ( outputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( outputEncoding == 1 ) {\n\n\t\t\t\treturn LinearTosRGB( value );\n\n\t\t\t} else if ( outputEncoding == 2 ) {\n\n\t\t\t\treturn LinearToRGBE( value );\n\n\t\t\t} else if ( outputEncoding == 3 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 7.0 );\n\n\t\t\t} else if ( outputEncoding == 4 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 16.0 );\n\n\t\t\t} else if ( outputEncoding == 5 ) {\n\n\t\t\t\treturn LinearToRGBD( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn LinearToGamma( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 envMapTexelToLinear( vec4 color ) {\n\n\t\t\treturn inputTexelToLinear( color );\n\n\t\t}\n\t\n\n\t\t\t#define ENVMAP_TYPE_CUBE_UV\n\t\t\t#include <cube_uv_reflection_fragment>\n\n\t\t\tvec3 getSample( float theta, vec3 axis ) {\n\n\t\t\t\tfloat cosTheta = cos( theta );\n\t\t\t\t// Rodrigues' axis-angle rotation\n\t\t\t\tvec3 sampleDirection = vOutputDirection * cosTheta\n\t\t\t\t\t+ cross( axis, vOutputDirection ) * sin( theta )\n\t\t\t\t\t+ axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta );\n\n\t\t\t\treturn bilinearCubeUV( envMap, sampleDirection, mipInt );\n\n\t\t\t}\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection );\n\n\t\t\t\tif ( all( equal( axis, vec3( 0.0 ) ) ) ) {\n\n\t\t\t\t\taxis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x );\n\n\t\t\t\t}\n\n\t\t\t\taxis = normalize( axis );\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t\t\t\tgl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis );\n\n\t\t\t\tfor ( int i = 1; i < n; i++ ) {\n\n\t\t\t\t\tif ( i >= samples ) {\n\n\t\t\t\t\t\tbreak;\n\n\t\t\t\t\t}\n\n\t\t\t\t\tfloat theta = dTheta * float( i );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( theta, axis );\n\n\t\t\t\t}\n\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t",blending:0,depthTest:!1,depthWrite:!1})),this._equirectShader=null,this._cubemapShader=null,this._compileMaterial(this._blurMaterial)}var t=e.prototype;return t.fromScene=function(e,t,n,r){void 0===t&&(t=0),void 0===n&&(n=.1),void 0===r&&(r=100),sh=this._renderer.getRenderTarget();var i=this._allocateTargets();return this._sceneToCubeUV(e,n,r,i),t>0&&this._blur(i,0,0,t),this._applyPMREM(i),this._cleanup(i),i},t.fromEquirectangular=function(e){return this._fromTexture(e)},t.fromCubemap=function(e){return this._fromTexture(e)},t.compileCubemapShader=function(){null===this._cubemapShader&&(this._cubemapShader=gh(),this._compileMaterial(this._cubemapShader))},t.compileEquirectangularShader=function(){null===this._equirectShader&&(this._equirectShader=vh(),this._compileMaterial(this._equirectShader))},t.dispose=function(){this._blurMaterial.dispose(),null!==this._cubemapShader&&this._cubemapShader.dispose(),null!==this._equirectShader&&this._equirectShader.dispose();for(var e=0;e<ih.length;e++)ih[e].dispose()},t._cleanup=function(e){this._pingPongRenderTarget.dispose(),this._renderer.setRenderTarget(sh),e.scissorTest=!1,mh(e,0,0,e.width,e.height)},t._fromTexture=function(e){sh=this._renderer.getRenderTarget();var t=this._allocateTargets(e);return this._textureToCubeUV(e,t),this._applyPMREM(t),this._cleanup(t),t},t._allocateTargets=function(e){var t={magFilter:p,minFilter:p,generateMipmaps:!1,type:x,format:1023,encoding:dh(e)?e.encoding:Z,depthBuffer:!1},n=fh(t);return n.depthBuffer=!e,this._pingPongRenderTarget=fh(t),n},t._compileMaterial=function(e){var t=new Nn(ih[0],e);this._renderer.compile(t,nh)},t._sceneToCubeUV=function(e,t,n,r){var i=new Vn(90,1,t,n),o=[1,-1,1,1,1,1],a=[1,1,1,-1,-1,-1],s=this._renderer,l=s.outputEncoding,c=s.toneMapping,u=s.getClearColor(),h=s.getClearAlpha();s.toneMapping=0,s.outputEncoding=q;var d=e.background;if(d&&d.isColor){d.convertSRGBToLinear();var p=Math.max(d.r,d.g,d.b),f=Math.min(Math.max(Math.ceil(Math.log2(p)),-128),127);d=d.multiplyScalar(Math.pow(2,-f));var m=(f+128)/255;s.setClearColor(d,m),e.background=null}for(var v=0;v<6;v++){var g=v%3;0==g?(i.up.set(0,o[v],0),i.lookAt(a[v],0,0)):1==g?(i.up.set(0,0,o[v]),i.lookAt(0,a[v],0)):(i.up.set(0,o[v],0),i.lookAt(0,0,a[v])),mh(r,g*Ju,v>2?Ju:0,Ju,Ju),s.setRenderTarget(r),s.render(e,i)}s.toneMapping=c,s.outputEncoding=l,s.setClearColor(u,h)},t._textureToCubeUV=function(e,t){var n=this._renderer;e.isCubeTexture?null==this._cubemapShader&&(this._cubemapShader=gh()):null==this._equirectShader&&(this._equirectShader=vh());var r=e.isCubeTexture?this._cubemapShader:this._equirectShader,i=new Nn(ih[0],r),o=r.uniforms;o.envMap.value=e,e.isCubeTexture||o.texelSize.value.set(1/e.image.width,1/e.image.height),o.inputEncoding.value=th[e.encoding],o.outputEncoding.value=th[t.texture.encoding],mh(t,0,0,3*Ju,2*Ju),n.setRenderTarget(t),n.render(i,nh)},t._applyPMREM=function(e){var t=this._renderer,n=t.autoClear;t.autoClear=!1;for(var r=1;r<$u;r++){var i=Math.sqrt(ah[r]*ah[r]-ah[r-1]*ah[r-1]),o=uh[(r-1)%uh.length];this._blur(e,r-1,r,i,o)}t.autoClear=n},t._blur=function(e,t,n,r,i){var o=this._pingPongRenderTarget;this._halfBlur(e,o,t,n,r,"latitudinal",i),this._halfBlur(o,e,n,n,r,"longitudinal",i)},t._halfBlur=function(e,t,n,r,i,o,a){var s=this._renderer,l=this._blurMaterial;"latitudinal"!==o&&"longitudinal"!==o&&console.error("blur direction must be either latitudinal or longitudinal!");var c=new Nn(ih[r],l),u=l.uniforms,h=oh[n]-1,d=isFinite(i)?Math.PI/(2*h):2*Math.PI/39,p=i/d,f=isFinite(i)?1+Math.floor(3*p):eh;f>eh&&console.warn("sigmaRadians, "+i+", is too large and will clip, as it requested "+f+" samples when the maximum is set to "+eh);for(var m=[],v=0,g=0;g<eh;++g){var y=g/p,x=Math.exp(-y*y/2);m.push(x),0==g?v+=x:g<f&&(v+=2*x)}for(var b=0;b<m.length;b++)m[b]=m[b]/v;u.envMap.value=e.texture,u.samples.value=f,u.weights.value=m,u.latitudinal.value="latitudinal"===o,a&&(u.poleAxis.value=a),u.dTheta.value=d,u.mipInt.value=8-n,u.inputEncoding.value=th[e.texture.encoding],u.outputEncoding.value=th[e.texture.encoding];var _=oh[r];mh(t,3*Math.max(0,Ju-2*_),(0===r?0:2*Ju)+2*_*(r>4?r-8+4:0),3*_,2*_),s.setRenderTarget(t),s.render(c,nh)},e}();function dh(e){return void 0!==e&&e.type===x&&(e.encoding===q||e.encoding===Y||e.encoding===K)}function ph(){for(var e=[],t=[],n=[],r=8,i=0;i<$u;i++){var o=Math.pow(2,r);t.push(o);var a=1/o;i>4?a=Qu[i-8+4-1]:0==i&&(a=0),n.push(a);for(var s=1/(o-1),l=-s/2,c=1+s/2,u=[l,l,c,l,c,c,l,l,c,c,l,c],h=new Float32Array(108),d=new Float32Array(72),p=new Float32Array(36),f=0;f<6;f++){var m=f%3*2/3-1,v=f>2?0:-1,g=[m,v,0,m+2/3,v,0,m+2/3,v+1,0,m,v,0,m+2/3,v+1,0,m,v+1,0];h.set(g,18*f),d.set(u,12*f);var y=[f,f,f,f,f,f];p.set(y,6*f)}var x=new gn;x.setAttribute("position",new Jt(h,3)),x.setAttribute("uv",new Jt(d,2)),x.setAttribute("faceIndex",new Jt(p,1)),e.push(x),r>4&&r--}return{_lodPlanes:e,_sizeLods:t,_sigmas:n}}function fh(e){var t=new be(3*Ju,3*Ju,e);return t.texture.mapping=l,t.texture.name="PMREM.cubeUv",t.scissorTest=!0,t}function mh(e,t,n,r,i){e.viewport.set(t,n,r,i),e.scissor.set(t,n,r,i)}function vh(){return new Hs({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null},texelSize:{value:new fe(1,1)},inputEncoding:{value:th[3e3]},outputEncoding:{value:th[3e3]}},vertexShader:"\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute vec3 position;\n\t\tattribute vec2 uv;\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t",fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform vec2 texelSize;\n\n\t\t\t\n\n\t\tuniform int inputEncoding;\n\t\tuniform int outputEncoding;\n\n\t\t#include <encodings_pars_fragment>\n\n\t\tvec4 inputTexelToLinear( vec4 value ) {\n\n\t\t\tif ( inputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( inputEncoding == 1 ) {\n\n\t\t\t\treturn sRGBToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 2 ) {\n\n\t\t\t\treturn RGBEToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 3 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 7.0 );\n\n\t\t\t} else if ( inputEncoding == 4 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 16.0 );\n\n\t\t\t} else if ( inputEncoding == 5 ) {\n\n\t\t\t\treturn RGBDToLinear( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn GammaToLinear( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 linearToOutputTexel( vec4 value ) {\n\n\t\t\tif ( outputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( outputEncoding == 1 ) {\n\n\t\t\t\treturn LinearTosRGB( value );\n\n\t\t\t} else if ( outputEncoding == 2 ) {\n\n\t\t\t\treturn LinearToRGBE( value );\n\n\t\t\t} else if ( outputEncoding == 3 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 7.0 );\n\n\t\t\t} else if ( outputEncoding == 4 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 16.0 );\n\n\t\t\t} else if ( outputEncoding == 5 ) {\n\n\t\t\t\treturn LinearToRGBD( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn LinearToGamma( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 envMapTexelToLinear( vec4 color ) {\n\n\t\t\treturn inputTexelToLinear( color );\n\n\t\t}\n\t\n\n\t\t\t#include <common>\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\n\t\t\t\tvec3 outputDirection = normalize( vOutputDirection );\n\t\t\t\tvec2 uv = equirectUv( outputDirection );\n\n\t\t\t\tvec2 f = fract( uv / texelSize - 0.5 );\n\t\t\t\tuv -= f * texelSize;\n\t\t\t\tvec3 tl = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.x += texelSize.x;\n\t\t\t\tvec3 tr = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.y += texelSize.y;\n\t\t\t\tvec3 br = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.x -= texelSize.x;\n\t\t\t\tvec3 bl = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\n\t\t\t\tvec3 tm = mix( tl, tr, f.x );\n\t\t\t\tvec3 bm = mix( bl, br, f.x );\n\t\t\t\tgl_FragColor.rgb = mix( tm, bm, f.y );\n\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t",blending:0,depthTest:!1,depthWrite:!1})}function gh(){return new Hs({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},inputEncoding:{value:th[3e3]},outputEncoding:{value:th[3e3]}},vertexShader:"\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute vec3 position;\n\t\tattribute vec2 uv;\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t",fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform samplerCube envMap;\n\n\t\t\t\n\n\t\tuniform int inputEncoding;\n\t\tuniform int outputEncoding;\n\n\t\t#include <encodings_pars_fragment>\n\n\t\tvec4 inputTexelToLinear( vec4 value ) {\n\n\t\t\tif ( inputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( inputEncoding == 1 ) {\n\n\t\t\t\treturn sRGBToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 2 ) {\n\n\t\t\t\treturn RGBEToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 3 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 7.0 );\n\n\t\t\t} else if ( inputEncoding == 4 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 16.0 );\n\n\t\t\t} else if ( inputEncoding == 5 ) {\n\n\t\t\t\treturn RGBDToLinear( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn GammaToLinear( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 linearToOutputTexel( vec4 value ) {\n\n\t\t\tif ( outputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( outputEncoding == 1 ) {\n\n\t\t\t\treturn LinearTosRGB( val

10ue );\n\n\t\t\t} else if ( outputEncoding == 2 ) {\n\n\t\t\t\treturn LinearToRGBE( value );\n\n\t\t\t} else if ( outputEncoding == 3 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 7.0 );\n\n\t\t\t} else if ( outputEncoding == 4 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 16.0 );\n\n\t\t\t} else if ( outputEncoding == 5 ) {\n\n\t\t\t\treturn LinearToRGBD( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn LinearToGamma( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 envMapTexelToLinear( vec4 color ) {\n\n\t\t\treturn inputTexelToLinear( color );\n\n\t\t}\n\t\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t\t\t\tgl_FragColor.rgb = envMapTexelToLinear( textureCube( envMap, vec3( - vOutputDirection.x, vOutputDirection.yz ) ) ).rgb;\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t",blending:0,depthTest:!1,depthWrite:!1})}function yh(e){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead."),Il.call(this,e),this.type="catmullrom",this.closed=!0}function xh(e){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead."),Il.call(this,e),this.type="catmullrom"}function bh(e){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead."),Il.call(this,e),this.type="catmullrom"}Ml.create=function(e,t){return console.log("THREE.Curve.create() has been deprecated"),e.prototype=Object.create(Ml.prototype),e.prototype.constructor=e,e.prototype.getPoint=t,e},Object.assign(Vl.prototype,{createPointsGeometry:function(e){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");var t=this.getPoints(e);return this.createGeometry(t)},createSpacedPointsGeometry:function(e){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");var t=this.getSpacedPoints(e);return this.createGeometry(t)},createGeometry:function(e){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var t=new xa,n=0,r=e.length;n<r;n++){var i=e[n];t.vertices.push(new Se(i.x,i.y,i.z||0))}return t}}),Object.assign(jl.prototype,{fromPoints:function(e){return console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints()."),this.setFromPoints(e)}}),yh.prototype=Object.create(Il.prototype),xh.prototype=Object.create(Il.prototype),bh.prototype=Object.create(Il.prototype),Object.assign(bh.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.")}}),Pu.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")},Mu.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")},Object.assign(ml.prototype,{extractUrlBase:function(e){return console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead."),lc.extractUrlBase(e)}}),ml.Handlers={add:function(){console.error("THREE.Loader: Handlers.add() has been removed. Use LoadingManager.addHandler() instead.")},get:function(){console.error("THREE.Loader: Handlers.get() has been removed. Use LoadingManager.getHandler() instead.")}},Object.assign(fu.prototype,{center:function(e){return console.warn("THREE.Box2: .center() has been renamed to .getCenter()."),this.getCenter(e)},empty:function(){return console.warn("THREE.Box2: .empty() has been renamed to .isEmpty()."),this.isEmpty()},isIntersectionBox:function(e){return console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(e)},size:function(e){return console.warn("THREE.Box2: .size() has been renamed to .getSize()."),this.get

10Size(e)}}),Object.assign(Ee.prototype,{center:function(e){return console.warn("THREE.Box3: .center() has been renamed to .getCenter()."),this.getCenter(e)},empty:function(){return console.warn("THREE.Box3: .empty() has been renamed to .isEmpty()."),this.isEmpty()},isIntersectionBox:function(e){return console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(e)},isIntersectionSphere:function(e){return console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(e)},size:function(e){return console.warn("THREE.Box3: .size() has been renamed to .getSize()."),this.getSize(e)}}),Object.assign(Ue.prototype,{empty:function(){return console.warn("THREE.Sphere: .empty() has been renamed to .isEmpty()."),this.isEmpty()}}),Qn.prototype.setFromMatrix=function(e){return console.warn("THREE.Frustum: .setFromMatrix() has been renamed to .setFromProjectionMatrix()."),this.setFromProjectionMatrix(e)},gu.prototype.center=function(e){return console.warn("THREE.Line3: .center() has been renamed to .getCenter()."),this.getCenter(e)},Object.assign(le,{random16:function(){return console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead."),Math.random()},nearestPowerOfTwo:function(e){return console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo()."),le.floorPowerOfTwo(e)},nextPowerOfTwo:function(e){return console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo()."),le.ceilPowerOfTwo(e)}}),Object.assign(me.prototype,{flattenToArrayOffset:function(e,t){return console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead."),this.toArray(e,t)},multiplyVector3:function(e){return console.warn("THREE.Matrix3: .multiplyVector3(

10) has been removed. Use vector.applyMatrix3( matrix ) instead."),e.applyMatrix3(this)},multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBufferAttribute:function(e){return console.warn("THREE.Matrix3: .applyToBufferAttribute() has been removed. Use attribute.applyMatrix3( matrix ) instead."),e.applyMatrix3(this)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}}),Object.assign(Je.prototype,{extractPosition:function(e){return console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition()."),this.copyPosition(e)},flattenToArrayOffset:function(e,t){return console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead."),this.toArray(e,t)},getPosition:function(){return console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead."),(new Se).setFromMatrixColumn(this,3)},setRotationFromQuaternion:function(e){return console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion()."),this.makeRotationFromQuaternion(e)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(e){return console.warn("THREE.Matrix4: .multiplyVector3(

10) has been removed. Use vector.applyMatrix4( matrix ) instead."),e.applyMatrix4(this)},multiplyVector4:function(e){return console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead."),e.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},rotateAxis:function(e){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead."),e.transformDirection(this)},crossVector:function(e){return console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead."),e.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBufferAttribute:function(e){return console.warn("THREE.Matrix4: .applyToBufferAttribute() has been removed. Use attribute.applyMatrix4( matrix ) instead."),e.applyMatrix4(this)},applyToVector3Array:function(){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(e,t,n,r,i,o){return console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead."),this.makePerspective(e,t,r,n,i,o)}}),Et.prototype.isIntersectionLine=function(e){return console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine()."),this.intersectsLine(e)},we.prototype.multiplyVector3=function(e){return console.warn("THREE.Quaternion: .multiplyVector3(

10) has been removed. Use is now vector.applyQuaternion( quaternion ) instead."),e.applyQuaternion(this)},Object.assign(Ze.prototype,{isIntersectionBox:function(e){return console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox()."),this.intersectsBox(e)},isIntersectionPlane:function(e){return console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane()."),this.intersectsPlane(e)},isIntersectionSphere:function(e){return console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere()."),this.intersectsSphere(e)}}),Object.assign(zt.prototype,{area:function(){return console.warn("THREE.Triangle: .area() has been renamed to .getArea()."),this.getArea()},barycoordFromPoint:function(e,t){return console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord()."),this.getBarycoord(e,t)},midpoint:function(e){return console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint()."),this.getMidpoint(e)},normal:function(e){return console.warn("THREE.Triangle: .normal() has been renamed to .getNormal()."),this.getNormal(e)},plane:function(e){return console.warn("THREE.Triangle: .plane() has been renamed to .getPlane()."),this.getPlane(e)}}),Object.assign(zt,{barycoordFromPoint:function(e,t,n,r,i){return console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord()."),zt.getBarycoord(e,t,n,r,i)},normal:function(e,t,n,r){return console.warn("THREE.Triangle: .normal() has been renamed to .getNormal()."),zt.getNormal(e,t,n,r)}}),Object.assign(Xl.prototype,{extractAllPoints:function(e){return console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead."),this.extractPoints(e)},extrude:function(e){return console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead."),new hs(this,e)},makeGeometry:function(e){return console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead."),new Ts(this,e)}}),Object.assign(fe.prototype,{fromAttribute:function(e,t,n){return console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(e,t,n)},distanceToManhattan:function(e){return console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo()."),this.manhattanDistanceTo(e)},lengthManhattan:function(){return console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(Se.prototype,{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},getPositionFromMatrix:function(e){return console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition()."),this.setFromMatrixPosition(e)},getScaleFromMatrix:function(e){return console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale()."),this.setFromMatrixScale(e)},getColumnFromMatrix:function(e,t){return console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn()."),this.setFromMatrixColumn(t,e)},applyProjection:function(e){return console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead."),this.applyMatrix4(e)},fromAttribute:function(e,t,n){return console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(e,t,n)},distanceToManhattan:function(e){return console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo()."),this.manhattanDistanceTo(e)},lengthManhattan:function(){return console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(xe.prototype,{fromAttribute:function(e,t,n){return console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute()."),this.fromBufferAttribute(e,t,n)},lengthManhattan:function(){return console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength()."),this.manhattanLength()}}),Object.assign(xa.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.")},applyMatrix:function(e){return console.warn("THREE.Geometry: .applyM

10atrix() has been renamed to .applyMatrix4()."),this.applyMatrix4(e)}}),Object.assign(wt.prototype,{getChildByName:function(e){return console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName()."),this.getObjectByName(e)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(e,t){return console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead."),this.translateOnAxis(t,e)},getWorldRotation:function(){console.error("THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.")},applyMatrix:function(e){return console.warn("THREE.Object3D: .applyMatrix() has been renamed to .applyMatrix4()."),this.applyMatrix4(e)}}),Object.defineProperties(wt.prototype,{eulerOrder:{get:function(){return console.warn("THREE.Object3D: .eulerOrder is now .rotation.order."),this.rotation.order},set:function(e){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order."),this.rotation.order=e}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}}),Object.assign(Nn.prototype,{setDrawMode:function(){console.error("THREE.Mesh: .setDrawMode() has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.")}}),Object.defineProperties(Nn.prototype,{drawMode:{get:function(){return console.error("THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode."),0},set:function(){console.error("THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.")}}}),Object.defineProperties(ko.prototype,{objects:{get:function(){return console.warn("THREE.LOD: .objects has been renamed to .levels."),this.levels}}}),Object.defineProperty(Go.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}

10,set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}}),zo.prototype.initBones=function(){console.error("THREE.SkinnedMesh: initBones() has been removed.")},Object.defineProperty(Ml.prototype,"__arcLengthDivisions",{get:function(){return console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions."),this.arcLengthDivisions},set:function(e){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions."),this.arcLengthDivisions=e}}),Vn.prototype.setLens=function(e,t){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup."),void 0!==t&&(this.filmGauge=t),this.setFocalLength(e)},Object.defineProperties(ql.prototype,{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(e){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov."),this.shadow.camera.fov=e}},shadowCameraLeft:{set:function(e){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left."),this.shadow.camera.left=e}},shadowCameraRight:{set:function(e){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right."),this.shadow.camera.right=e}},shadowCameraTop:{set:function(e){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top."),this.shadow.camera.top=e}},shadowCameraBottom:{set:function(e){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom."),this.shadow.camera.bottom=e}},shadowCameraNear:{set:function(e){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near."),this.shadow.camera.near=e}},shadowCameraFar:{set:function(e){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far."),this.shadow.camera.far=e}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.")}},shadowBias:{set:function(e){console.warn("THREE.Light: .shadowBias is now .shadow.bias."),this.shadow.bias=e}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(e){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width."),this.shadow.mapSize.width=e}},shadowMapHeight:{set:function(e){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height."),this.shadow.mapSize.height=e}}}),Object.defineProperties(Jt.prototype,{length:{get:function(){return console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead."),this.array.length}},dynamic:{get:function(){return console.warn("THREE.BufferAttribute: .dynamic has been deprecated. Use .usage instead."),this.usage===ne},set:function(){console.warn("THREE.BufferAttribute: .dynamic has been deprecated. Use .usage instead."),this.setUsage(ne)}}}),Object.assign(Jt.prototype,{setDynamic:function(e){return console.warn("THREE.BufferAttribute: .setDynamic() has been deprecated. Use .setUsage() instead."),this.setUsage(!0===e?ne:te),this},copyIndicesArray:function(){console.error("THREE.BufferAttribute: .copyIndicesArray() has been removed.")},setArray:function(){console.error("THREE.BufferAttribute: .setArray has been removed. Use BufferGeometry .setAttribute to replace/resize attribute buffers")}}),Object.assign(gn.prototype,{addIndex:function(e){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex()."),this.setIndex(e)},addAttribute:function(e,t){return console.warn("THREE.BufferGeometry: .addAttribute() has been renamed to .setAttribute()."),t&&t.isBufferAttribute||t&&t.isInterleavedBufferAttribute?"index"===e?(console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(t),this):this.setAttribute(e,t):(console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.setAttribute(e,new Jt(arguments[1],arguments[2])))},addDrawCall:function(e,t,n){void 0!==n&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset."),console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup()."),this.addGroup(e,t)},clearDrawCalls:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups()."),this.clearGroups()},computeTangents:function(){console.warn("THREE.BufferGeometry: .computeTangents() has been removed.")},computeOffsets:function(){console.warn("THREE.BufferGeometry: .computeOffsets() has been removed.")},removeAttribute:function(e){return console.warn("THREE.BufferGeometry: .removeAttribute() has been renamed to .deleteAttribute()."),this.deleteAttribute(e)},applyMatrix:function(e){return console.warn("THREE.BufferGeometry: .applyM

10atrix() has been renamed to .applyMatrix4()."),this.applyMatrix4(e)}}),Object.defineProperties(gn.prototype,{drawcalls:{get:function(){return console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups."),this.groups}},offsets:{get:function(){return console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups."),this.groups}}}),Object.defineProperties(cc.prototype,{maxInstancedCount:{get:function(){return console.warn("THREE.InstancedBufferGeometry: .maxInstancedCount has been renamed to .instanceCount."),this.instanceCount},set:function(e){console.warn("THREE.InstancedBufferGeometry: .maxInstancedCount has been renamed to .instanceCount."),this.instanceCount=e}}}),Object.defineProperties(lu.prototype,{linePrecision:{get:function(){return console.warn("THREE.Raycaster: .linePrecision has been deprecated. Use .params.Line.threshold instead."),this.params.Line.threshold},set:function(e){console.warn("THREE.Raycaster: .linePrecision has been deprecated. Use .params.Line.threshold instead."),this.params.Line.threshold=e}}}),Object.defineProperties(co.prototype,{dynamic:{get:function(){return console.warn("THREE.InterleavedBuffer: .length has been deprecated. Use .usage instead."),this.usage===ne},set:function(e){console.warn("THREE.InterleavedBuffer: .length has been deprecated. Use .usage instead."),this.setUsage(e)}}}),Object.assign(co.prototype,{setDynamic:function(e){return console.warn("THREE.InterleavedBuffer: .setDynamic() has been deprecated. Use .setUsage() instead."),this.setUsage(!0===e?ne:te),this},setArray:function(){console.error("THREE.InterleavedBuffer: .setArray has been removed. Use BufferGeometry .setAttribute to replace/resize attribute buffers")}}),Object.assign(cs.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.assign(lo.prototype,{dispose:function(){console.error("THREE.Scene: .dispose() has been removed.")}}),Object.defineProperties(ou.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){return console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead."),this}}}),Object.defineProperties(qt.prototype,{wrapAround:{get:function(){console.warn("THREE.Material: .wrapAround has been removed.")}

10,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(){return console.warn("THREE.Material: .wrapRGB has been removed."),new Vt}},shading:{get:function(){console.error("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead.")},set:function(e){console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=1===e}},stencilMask:{get:function(){return console.warn("THREE."+this.type+": .stencilMask has been removed. Use .stencilFuncMask instead."),this.stencilFuncMask},set:function(e){console.warn("THREE."+this.type+": .stencilMask has been removed. Use .stencilFuncMask instead."),this.stencilFuncMask=e}}}),Object.defineProperties(Vs.prototype,{metal:{get:function(){return console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead."),!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}}),Object.defineProperties(Ws.prototype,{transparency:{get:function(){return console.warn("THREE.MeshPhysicalMaterial: .transparency has been renamed to .transmission."),this.transmission},set:function(e){console.warn("THREE.MeshPhysicalMaterial: .transparency has been renamed to .transmission."),this.transmission=e}}}),Object.defineProperties(Un.prototype,{derivatives:{get:function(){return console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives."),this.extensions.derivatives},set:function(e){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives."),this.extensions.derivatives=e}}}),Object.assign(io.prototype,{clearTarget:function(e,t,n,r){console.warn("THREE.WebGLRenderer: .clearTarget() has been deprecated. Use .setRenderTarget() and .clear() instead."),this.setRenderTarget(e),this.clear(t,n,r)},animate:function(e){console.warn("THREE.WebGLRenderer: .animate() is now .setAnimationLoop()."),this.setAnimationLoop(e)},getCurrentRenderTarget:function(){return console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget()."),this.getRenderTarget()},getMaxAnisotropy:function(){return console.warn("THREE.WebGLRenderer: .getMaxAnisotropy() is now .capabilities.getMaxAnisotropy()."),this.capabilities.getMaxAnisotropy()},getPrecision:function(){return console.warn("THREE.WebGLRenderer: .getPrecision() is now .capabilities.precision."),this.capabilities.precision},resetGLState:function(){return console.warn("THREE.WebGLRenderer: .resetGLState() is now .state.reset()."),this.state.reset()},supportsFloatTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' )."),this.extensions.get("OES_texture_float")},supportsHalfFloatTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' )."),this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){return console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' )."),this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' )."),this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){return console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' )."),this.extensions.get("WEBGL_compressed_texture_pvrtc")},supportsBlendMinMax:function(){return console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' )."),this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){return console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures."),this.capabilities.vertexTextures},supportsInstancedArrays:function(){return console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_

10instanced_arrays' )."),this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(e){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest()."),this.setScissorTest(e)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")},setFaceCulling:function(){console.warn("THREE.WebGLRenderer: .setFaceCulling() has been removed.")},allocTextureUnit:function(){console.warn("THREE.WebGLRenderer: .allocTextureUnit() has been removed.")},setTexture:function(){console.warn("THREE.WebGLRenderer: .setTexture() has been removed.")},setTexture2D:function(){console.warn("THREE.WebGLRenderer: .setTexture2D() has been removed.")},setTextureCube:function(){console.warn("THREE.WebGLRenderer: .setTextureCube() has been removed.")},getActiveMipMapLevel:function(){return console.warn("THREE.WebGLRenderer: .getActiveMipMapLevel() is now .getActiveMipmapLevel()."),this.getActiveMipmapLevel()}}),Object.defineProperties(io.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(e){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled."),this.shadowMap.enabled=e}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(e){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type."),this.shadowMap.type=e}},shadowMapCullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")}},context:{get:function(){return console.warn("THREE.WebGLRenderer: .context has been removed. Use .getContext() instead."),this.getContext()}},vr:{get:function(){return console.warn("THREE.WebGLRenderer: .vr has been renamed to .xr"),this.xr}},gammaInput:{get:function(){return console.warn("THREE.WebGLRenderer: .gammaInput has been removed. Set the encoding for textures via Texture.encoding instead."),!1},set:function(){console.warn("THREE.WebGLRenderer: .gammaInput has been removed. Set the encoding for textures via Texture.encoding instead.")}},gammaOutput:{get:function(){return console.warn("THREE.WebGLRenderer: .gammaOutput has been removed. Set WebGLRenderer.outputEncoding instead."),!1},set:function(e){console.warn("THREE.WebGLRenderer: .gammaOutput has been removed. Set WebGLRenderer.outputEncoding instead."),this.outputEncoding=!0===e?Y:q}},toneMappingWhitePoint:{get:function(){return console.warn("THREE.WebGLRenderer: .toneMappingWhitePoint has been removed."),1},set:function(){console.warn("THREE.WebGLRenderer: .toneMappingWhitePoint has been removed.")}}}),Object.defineProperties(Ki.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(be.prototype,{wrapS:{get:function(){return console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS."),this.texture.wrapS},set:function(e){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS."),this.texture.wrapS=e}},wrapT:{get:function(){return console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT."),this.texture.wrapT},set:function(e){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT."),this.texture.wrapT=e}},magFilter:{get:function(){return console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter."),this.texture.magFilter},set:function(e){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter."),this.texture.magFilter=e}},minFilter:{get:function(){return console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter."),this.texture.minFilter},set:function(e){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter."),this.texture.minFilter=e}},anisotropy:{get:function(){return console.warn("THREE.WebGLRenderTarget: .anisotropy 

10is now .texture.anisotropy."),this.texture.anisotropy},set:function(e){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy."),this.texture.anisotropy=e}},offset:{get:function(){return console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset."),this.texture.offset},set:function(e){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset."),this.texture.offset=e}},repeat:{get:function(){return console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat."),this.texture.repeat},set:function(e){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat."),this.texture.repeat=e}},format:{get:function(){return console.warn("THREE.WebGLRenderTarget: .format is now .texture.format."),this.texture.format},set:function(e){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format."),this.texture.format=e}},type:{get:function(){return console.warn("THREE.WebGLRenderTarget: .type is now .texture.type."),this.texture.type},set:function(e){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type."),this.texture.type=e}},generateMipmaps:{get:function(){return console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps."),this.texture.generateMipmaps},set:function(e){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps."),this.texture.generateMipmaps=e}}}),Object.defineProperties(kc.prototype,{load:{value:function(e){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var t=this;return(new Mc).load(e,(function(e){t.setBuffer(e)})),this}},startTime:{set:function(){console.warn("THREE.Audio: .startTime is now .play( delay ).")}}}),Uc.prototype.getData=function(){return console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData()."),this.getFrequencyData()},Xn.prototype.updateCubeMap=function(e,t){return console.warn("THREE.CubeCamera: .updateCubeMap() is now .update(

10)."),this.update(e,t)};var _h={merge:function(e,t,n){var r;console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead."),t.isMesh&&(t.matrixAutoUpdate&&t.updateMatrix(),r=t.matrix,t=t.geometry),e.merge(t,r,n)},center:function(e){return console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead."),e.center()}};ve.crossOrigin=void 0,ve.loadTexture=function(e,t,n,r){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var i=new Sl;i.setCrossOrigin(this.crossOrigin);var o=i.load(e,n,void 0,r);return t&&(o.mapping=t),o},ve.loadTextureCube=function(e,t,n,r){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var i=new _l;i.setCrossOrigin(this.crossOrigin);var o=i.load(e,n,void 0,r);return t&&(o.mapping=t),o},ve.loadCompressedTexture=function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},ve.loadCompressedTextureCube=function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")};var wh={createMultiMaterialObject:function(){console.error("THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js")},detach:function(){console.error("THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js")},attach:function(){console.error("THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js")}};"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:"121"}})),e.ACESFilmicToneMapping=4,e.AddEquation=t,e.AddOperation=2,e.AdditiveAnimationBlendMode=X,e.AdditiveBlending=2,e.AlphaFormat=1021,e.AlwaysDepth=1,e.AlwaysStencilFunc=519,e.AmbientLight=rc,e.AmbientLightProbe=Ec,e.AnimationClip=ul,e.AnimationLoader=yl,e.AnimationMixer=iu,e.AnimationObjectGroup=nu,e.AnimationUtils=Js,e.ArcCurve=El,e.ArrayCamera=$i,e.ArrowHelper=Ku,e.Audio=kc,e.AudioAnalyser=Uc,e.AudioContext=Sc,e.AudioListener=Nc,e.AudioLoader=Mc,e.AxesHelper=Zu,e.AxisHelper=function(e){return console.warn("THREE.AxisHelper has been renamed to THREE.AxesHelper."),new Zu(e)},e.BackSide=1,e.BasicDepthPacking=3200,e.BasicShadowMap=0,e.BinaryTextureLoader=function(e){return console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader."),new wl(e)},e.Bone=Ho,e.BooleanKeyframeTrack=rl,e.BoundingBoxHelper=function(e,t){return console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead."),new ju(e,t)},e.Box2=fu,e.Box3=Ee,e.Box3Helper=Xu,e.BoxBufferGeometry=Bn,e.BoxGeometry=ba,e.BoxHelper=ju,e.BufferAttribute=Jt,e.BufferGeometry=gn,e.BufferGeometryLoader=hc,e.ByteType=1010,e.Cache=dl,e.Camera=Wn,e.CameraHelper=Fu,e.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been removed")},e.CanvasTexture=pa,e.CatmullRomCurve3=Il,e.CineonToneMapping=3,e.CircleBufferGeometry=_a,e.CircleGeometry=wa,e.ClampToEdgeWrapping=h,e.Clock=Ac,e.ClosedSplineCurve3=yh,e.Color=Vt,e.ColorKeyframeTrack=il,e.CompressedTexture=da,e.CompressedTextureLoader=xl,e.ConeBufferGeometry=Ea,e.ConeGeometry=Ta,e.CubeCamera=Xn,e.CubeGeometry=ba,e.CubeReflectionMapping=i,e.CubeRefractionMapping=o,e.CubeTexture=qn,e.CubeTextureLoader=_l,e.CubeUVReflectionMapping=l,e.CubeUVRefractionMapping=c,e.CubicBezierCurve=kl,e.CubicBezierCurve3=zl,e.CubicInterpolant=$s,e.CullFaceBack=1,e.CullFaceFront=2,e.CullFaceFrontBack=3,e.CullFaceNone=0,e.Curve=Ml,e.CurvePath=Vl,e.CustomBlending=5,e.CustomToneMapping=5,e.CylinderBufferGeometry=Sa,e.CylinderGeometry=Ma,e.Cylindrical=du,e.DataTexture=Kn,e.DataTexture2DArray=xr,e.DataTexture3D=br,e.DataTextureLoader=wl,e.DecrementStencilOp=7683,e.DecrementWrapStencilOp=34056,e.DefaultLoadingManager=fl,e.DepthFormat=C,e.DepthStencilFormat=L,e.DepthTexture=fa,e.DirectionalLight=nc,e.DirectionalLightHelper=ku,e.DiscreteInterpolant=tl,e.DodecahedronBufferGeometry=La,e.DodecahedronGeometry=Ra,e.DoubleSide=2,e.DstAlphaFactor=206,e.DstColorFactor=208,e.DynamicBufferAttribute=function(e,t){return console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setUsage( THREE.DynamicDrawUsage ) instead."),new Jt(e,t).setUsage(ne)},e.DynamicCopyUsage=35050,e.DynamicDrawUsage=ne,e.DynamicReadUsage=35049,e.EdgesGeometry=Da,e.EdgesHelper=function(e,t){return console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead."),new na(new Da(e.geometry),new qo({color:void 0!==t?t:16777215}))},e.EllipseCurve=Tl,e.EqualDepth=4,e.EqualStencilFunc=514,e.EquirectangularReflectionMapping=a,e.EquirectangularRefractionMapping=s,e.Euler=ot,e.EventDispatcher=ie,e.ExtrudeBufferGeometry=cs,e.ExtrudeGeometry=hs,e.Face3=jt,e.Face4=function(e,t,n,r,i,o,a){return console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead."),new jt(e,t,n,i,o,a)},e.FaceColors=1,e.FileLoader=gl,e.FlatShading=1,e.Float32Attribute=function(e,t){return console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead."),new an(e,t)},e.Float32BufferAttribute=an,e.Float64Attribute=function(e,t){return console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead."),new sn(e,t)},e.Float64BufferAttribute=sn,e.FloatType=w,e.Fog=so,e.FogExp2=ao,e.Font=bc,e.FontLoader=wc,e.FrontSide=0,e.Frustum=Qn,e.GLBufferAttribute=su,e.GLSL1="100",e.GLSL3=re,e.GammaEncoding=K,e.Geometry=xa,e.GeometryUtils=_h,e.GreaterDepth=6,e.GreaterEqualDepth=5,e.GreaterEqualStencilFunc=518,e.GreaterStencilFunc=516,e.GridHelper=Pu,e.Group=eo,e.HalfFloatType=S,e.HemisphereLight=Yl,e.HemisphereLightHelper=Au,e.HemisphereLightProbe=Tc,e.IcosahedronBufferGeometry=ds,e.IcosahedronGeometry=ps,e.ImageBitmapLoader=yc,e.ImageLoader=bl,e.ImageUtils=ve,e.ImmediateRenderObject=yu,e.IncrementStencilOp=7682,e.IncrementWrapStencilOp=34055,e.InstancedBufferAttribute=uc,e.InstancedBufferGeometry=cc,e.InstancedInterleavedBuffer=au,e.InstancedMesh=Xo,e.Int16Attribute=function(e,t){return console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead."),new tn(e,t)},e.Int16BufferAttribute=tn,e.Int32Attribute=function(e,t){return console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead."),new rn(e,t)},e.Int32BufferAttribute=rn,e.Int8Attribute=function(e,t){return console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead."),new Qt(e,t)},e.Int8BufferAttribute=Qt,e.IntType=1013,e.InterleavedBuffer=co,e.InterleavedBufferAttribute=po,e.Interpolant=Qs,e.InterpolateDiscrete=F,e.InterpolateLinear=G,e.InterpolateSmooth=H,e.InvertStencilOp=5386,e.JSONLoader=function(){console.error("THREE.JSONLoader has been removed.")},e.KeepStencilOp=ee,e.KeyframeTrack=nl,e.LOD=ko,e.LatheBufferGeometry=fs,e.LatheGeometry=ms,e.Layers=lt,e.LensFlare=function(){console.error("THREE.LensFlare has been moved to /examples/jsm/objects/Lensflare.js")},e.LessDepth=2,e.LessEqualDepth=3,e.LessEqualStencilFunc=515,e.LessStencilFunc=513,e.Light=ql,e.LightProbe=ac,e.Line=$o,e.Line3=gu,e.LineBasicMaterial=qo,e.LineCurve=Bl,e.LineCurve3=Fl,e.LineDashedMaterial=Ks,e.LineLoop=ra,e.LinePieces=1,e.LineSegments=na,e.LineStrip=0,e.LinearEncoding=q,e.LinearFilter=v,e.LinearInterpolant=el,e.LinearMipMapLinearFilter=1008,e.LinearMipMapNearestFilter=1007,e.LinearMipmapLinearFilter=y,e.LinearMipmapNearestFilter=g,e.LinearToneMapping=1,e.Loader=ml,e.Loa

10derUtils=lc,e.LoadingManager=pl,e.LogLuvEncoding=3003,e.LoopOnce=2200,e.LoopPingPong=2202,e.LoopRepeat=2201,e.LuminanceAlphaFormat=1025,e.LuminanceFormat=1024,e.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2,ROTATE:0,DOLLY:1,PAN:2},e.Material=qt,e.MaterialLoader=sc,e.Math=le,e.MathUtils=le,e.Matrix3=me,e.Matrix4=Je,e.MaxEquation=104,e.Mesh=Nn,e.MeshBasicMaterial=Yt,e.MeshDepthMaterial=qi,e.MeshDistanceMaterial=Yi,e.MeshFaceMaterial=function(e){return console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead."),e},e.MeshLambertMaterial=qs,e.MeshMatcapMaterial=Ys,e.MeshNormalMaterial=Xs,e.MeshPhongMaterial=Vs,e.MeshPhysicalMaterial=Ws,e.MeshStandardMaterial=Us,e.MeshToonMaterial=js,e.MinEquation=103,e.MirroredRepeatWrapping=d,e.MixOperation=1,e.MultiMaterial=function(e){return void 0===e&&(e=[]),console.warn("THREE.MultiMaterial has been removed. Use an Array instead."),e.isMultiMaterial=!0,e.materials=e,e.clone=function(){return e.slice()},e},e.MultiplyBlending=4,e.MultiplyOperation=0,e.NearestFilter=p,e.NearestMipMapLinearFilter=1005,e.NearestMipMapNearestFilter=1004,e.NearestMipmapLinearFilter=m,e.NearestMipmapNearestFilter=f,e.NeverDepth=0,e.NeverStencilFunc=512,e.NoBlending=0,e.NoColors=0,e.NoToneMapping=0,e.NormalAnimationBlendMode=j,e.NormalBlending=1,e.NotEqualDepth=7,e.NotEqualStencilFunc=517,e.NumberKeyframeTrack=ol,e.Object3D=wt,e.ObjectLoader=fc,e.ObjectSpaceNormalMap=1,e.OctahedronBufferGeometry=vs,e.OctahedronGeometry=gs,e.OneFactor=201,e.OneMinusDstAlphaFactor=207,e.OneMinusDstColorFactor=209,e.OneMinusSrcAlphaFactor=205,e.OneMinusSrcColorFactor=203,e.OrthographicCamera=ec,e.PCFShadowMap=1,e.PCFSoftShadowMap=2,e.PMREMGenerator=hh,e.ParametricBufferGeometry=ys,e.ParametricGeometry=xs,e.Particle=function(e){return console.warn("THREE.Particle has been renamed to THREE.Sprite."),new Co(e)},e.ParticleBasicMaterial=function(e){return console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial."),new ia(e)},e.ParticleSystem=function(e,t){return console.warn("THREE.ParticleSystem has been renamed to THREE.Points."),new ca(e,t)},e.ParticleSystemMaterial=function(e){return console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial."),new ia(e)},e.Path=jl,e.PerspectiveCamera=Vn,e.Plane=Et,e.PlaneBufferGeometry=tr,e.PlaneGeometry=bs,e.PlaneHelper=qu,e.PointCloud=function(e,t){return console.warn("THREE.PointCloud has been renamed to THREE.Points."),new ca(e,t)},e.PointCloudMaterial=function(e){return console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial."),new 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10derTarget=Yn,e.WebGLMultisampleRenderTarget=_e,e.WebGLRenderTarget=be,e.WebGLRenderTargetCube=function(e,t,n){return console.warn("THREE.WebGLRenderTargetCube( width, height, options ) is now WebGLCubeRenderTarget( size, options )."),new Yn(e,n)},e.WebGLRenderer=io,e.WebGLUtils=Qi,e.WireframeGeometry=Bs,e.WireframeHelper=function(e,t){return console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead."),new na(new Bs(e.geometry),new qo({color:void 0!==t?t:16777215}))},e.WrapAroundEnding=V,e.XHRLoader=function(e){return console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader."),new gl(e)},e.ZeroCurvatureEnding=U,e.ZeroFactor=200,e.ZeroSlopeEnding=W,e.ZeroStencilOp=0,e.sRGBEncoding=Y,Object.defineProperty(e,"__esModule",{value:!0})}))},{"@babel/runtime/helpers/interopRequireDefault":11,"@babel/runtime/helpers/typeof":19}],80:[function(e,t,n){"use strict";var r=e("../core/settings"),i=e("../core/browser"),o=e("../utils/math"),a=e("../helpers/webXRHelper");n.preInit=function(){(s=new Audio("".concat(r.AUDIO_PATH,"bgm.mp3"))).volume=0,s.loop=!0,l=["tap-1","tap-2"].map((function(e){var t=new Audio("".concat(r.AUDIO_PATH).concat(e,".mp3"));return t.volume=0,t}))},n.init=function(){(h=i.isMobile&&!i.isVRBrowser)||document.addEventListener("click",f,{once:!0});a.onSessionStarted.add(f)},n.isActive=function(){return c},n.getBGMElementSource=function(){return s},n.playHover=function(){var e=l[d];e.pause(),e.currentTime=0,e.play(),d=(d+1)%l.length},n.playBgm=f,n.play=function(){c=!0},n.pause=function(){c=!1},n.toggle=function(){c=!c},n.prepareVolumeTransition=function(){p=!0},n.setVolumeTransition=function(e){c&&(u=e)},n.endVolumeTransition=function(){p=!1},n.update=function(e){if(h)return;if(!p){var t=c?1:-1;u=o.staturate(u+e*t)}s.volume=u,l.forEach((function(e){e.volume=u}))};var s,l,c=!1,u=0,h=!1,d=0,p=!1;function f(){s.play(),c=!0}},{"../core/browser":88,"../core/settings":91,"../helpers/webXRHelper":99,"../utils/math":165}],81:[function(e,t,n){"use strict";var r=e("three"),i=e("mout/object/mixIn"),o=e("./cameraPlacements");function a(e){i(this,{id:"",type:"",needsApplyPosition:!1,needsApplyQuaternion:!1,position:new r.Vector3,quaternion:new r.Quaternion,opacity:1,count:0,fov:60},e),this.data=o[this.id],this.data&&this.data.length&&(this.count=this.data.length)}t.exports=a;var s=a.prototype;s.preInit=function(){},s.init=function(){},s.show=function(){},s.hide=function(){},s.reset=function(){},s.update=function(e){}},{"./cameraPlacements":87,"mout/object/mixIn":54,three:79}],82:[function(e,t,n){"use strict";var r=e("../core/settings"),i=(e("../core/properties"),e("./CameraMode")),o=e("three"),a=e("mout/object/mixIn"),s=e("./OrbitControls");function l(e){c.constructor.call(this,a({type:"free",needsApplyPosition:!0,needsApplyQuaternion:!0,fov:45,controls:null,camera:null,ratio:0},e))}var c=i.prototype,u=l.prototype=Object.create(c);t.exports=l,u.init=function(){this.camera=new o.PerspectiveCamera,this.controls=new s(this.camera,r.canvas),this.controls.target0.set(4.1,2,3),this.controls.position0.set(4.1,4,15),this.controls.zoom0=1,this.controls.reset()},u.show=function(){this.controls.enableDamping=!1,this.controls.update(0),this.controls.enableDamping=!0,this.controls.reset()},u.update=function(e){this.controls.update(e),this.position.copy(this.camera.position),this.quaternion.copy(this.camera.quaternion),c.update.call(this,e)};new o.Vector3},{"../core/properties":90,"../core/settings":91,"./CameraMode":81,"./OrbitControls":83,"mout/object/mixIn":54,three:79}],83:[function(e,t,n){"use strict";var r=e("three");t.exports=r.OrbitControls=function(e,t){var n,i,o,a,s;this.object=e,this.domElement=void 0!==t?t:document,this.enabled=!0,this.target=new r.Vector3,this.minDistance=0,this.maxDistance=1/0,this.minZoom=0,this.maxZoom=1/0,this.minPolarAngle=0,this.maxPolarAngle=Math.PI,this.minAzimuthAngle=-1/0,this.maxAzimuthAngle=1/0,this.enableDamping=!0,this.dampingFactor=.05,this.enableZoom=!0,this.zoomSpeed=1,this.enableRotate=!0,this.rotateSpeed=1,this.enablePan=!0,this.panSpeed=1,this.screenSpacePanning=!0,this.keyPanSpeed=7,this.autoRotate=!1,this.autoRotateSpeed=2,this.enableKeys=!1,this.keys={LE

10FT:37,UP:38,RIGHT:39,BOTTOM:40},this.mouseButtons={LEFT:r.MOUSE.ROTATE,MIDDLE:r.MOUSE.DOLLY,RIGHT:r.MOUSE.PAN},this.touches={ONE:r.TOUCH.ROTATE,TWO:r.TOUCH.DOLLY_PAN},this.target0=this.target.clone(),this.position0=this.object.position.clone(),this.zoom0=this.object.zoom,this.getPolarAngle=function(){return m.phi},this.getAzimuthalAngle=function(){return m.theta},this.saveState=function(){l.target0.copy(l.target),l.position0.copy(l.object.position),l.zoom0=l.object.zoom},this.reset=function(){l.target.copy(l.target0),l.object.position.copy(l.position0),l.object.zoom=l.zoom0,l.object.updateProjectionMatrix(),l.dispatchEvent(c),l.update(),p=d.NONE},this.update=(n=new r.Vector3,i=(new r.Quaternion).setFromUnitVectors(e.up,new r.Vector3(0,1,0)),o=i.clone().inverse(),a=new r.Vector3,s=new r.Quaternion,function(){var e=l.object.position;return n.copy(e).sub(l.target),n.applyQuaternion(i),m.setFromVector3(n),l.autoRotate&&p===d.NONE&&A(2*Math.PI/60/60*l.autoRotateSpeed),l.enableDamping?(m.theta+=v.theta*l.dampingFactor,m.phi+=v.phi*l.dampingFactor):(m.theta+=v.theta,m.phi+=v.phi),m.theta=Math.max(l.minAzimuthAngle,Math.min(l.maxAzimuthAngle,m.theta)),m.phi=Math.max(l.minPolarAngle,Math.min(l.maxPolarAngle,m.phi)),m.makeSafe(),m.radius*=g,m.radius=Math.max(l.minDistance,Math.min(l.maxDistance,m.radius)),!0===l.enableDamping?l.target.addScaledVector(y,l.dampingFactor):l.target.add(y),n.setFromSpherical(m),n.applyQuaternion(o),e.copy(l.target).add(n),l.object.lookAt(l.target),!0===l.enableDamping?(v.theta*=1-l.dampingFactor,v.phi*=1-l.dampingFactor,y.multiplyScalar(1-l.dampingFactor)):(v.set(0,0,0),y.set(0,0,0)),g=1,!!(x||a.distanceToSquared(l.object.position)>f||8*(1-s.dot(l.object.quaternion))>f)&&(l.dispatchEvent(c),a.copy(l.object.position),s.copy(l.object.quaternion),x=!1,!0)}),this.dispose=function(){l.domElement.removeEventListener("contextmenu",ee,!1),l.domElement.removeEventListener("mousedown",X,!1),l.domElement.removeEventListener("wheel",K,!1),l.domElement.removeEventListener("touchstart",J,!1),l.domElement.removeEventListener("touchend",$,!1),l.domElement.removeEventListener("touchmove",Q,!1),document.removeEventListener("mousemove",q,!1),document.removeEventListener("mouseup",Y,!1),window.removeEventListener("keydown",Z,!1)};var l=this,c={type:"change"},u={type:"start"},h={type:"end"},d={NONE:-1,ROTATE:0,DOLLY:1,PAN:2,TOUCH_ROTATE:3,TOUCH_PAN:4,TOUCH_DOLLY_PAN:5,TOUCH_DOLLY_ROTATE:6},p=d.NONE,f=1e-6,m=new r.Spherical,v=new r.Spherical,g=1,y=new r.Vector3,x=!1,b=new r.Vector2,_=new r.Vector2,w=new r.Vector2,S=new r.Vector2,M=new r.Vector2,T=new r.Vector2,E=new r.Vector2,C=new r.Vector2,L=new r.Vector2;function R(){return Math.pow(.95,l.zoomSpeed)}function A(e){v.theta-=e}function P(e){v.phi-=e}var I,O=(I=new r.Vector3,function(e,t){I.setFromMatrixColumn(t,0),I.multiplyScalar(-e),y.add(I)}),D=function(){var e=new r.Vector3;return function(t,n){!0===l.screenSpacePanning?e.setFromMatrixColumn(n,1):(e.setFromMatrixColumn(n,0),e.crossVectors(l.object.up,e)),e.multiplyScalar(t),y.add(e)}}(),N=function(){var e=new r.Vector3;return function(t,n){var r=l.domElement===document?l.domElement.body:l.domElement;if(l.object.isPerspectiveCamera){var i=l.object.position;e.copy(i).sub(l.target);var o=e.length();o*=Math.tan(l.object.fov/2*Math.PI/180),O(2*t*o/r.clientHeight,l.object.matrix),D(2*n*o/r.clientHeight,l.object.matrix)}else l.object.isOrthographicCamera?(O(t*(l.object.right-l.object.left)/l.object.zoom/r.clientWidth,l.object.matrix),D(n*(l.object.top-l.object.bottom)/l.object.zoom/r.clientHeight,l.object.matrix)):(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - pan disabled."),l.enablePan=!1)}}();function k(e){l.object.isPerspectiveCamera?g/=e:l.object.isOrthographicCamera?(l.object.zoom=Math.max(l.minZoom,Math.min(l.maxZoom,l.object.zoom*e)),l.object.updateProjectionMatrix(),x=!0):(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - dolly/zoom disabled."),l.enableZoom=!1)}function z(e){l.object.isPerspectiveCamera?g*=e:l.object.isOrthographicCamera?(l.object.zoom=Math.max(l.minZoom,Math.min(l.maxZoom,l.object.zoom/e)),l.object.updateProjectionMatrix(),x=!0):(console.warn("WARNING: OrbitControls.js encountered an unknown camera type - dolly/zoom disabled."),l.enableZoom=!1)}function B(e){b.set(e.clientX,e.clientY)}function F(e){S.set(e.clientX,e.clientY)}function G(e){if(1==e.touches.length)b.set(e.touches[0].pageX,e.touches[0].pageY);else{var t=.5*(e.touches[0].pageX+e.touches[1].pageX),n=.5*(e.touches[0].pageY+e.touches[1].pageY);b.set(t,n)}}function H(e){if(1==e.touches.length)S.set(e.touches[0].pageX,e.touches[0].pageY);else{var t=.5*(e.touches[0].pageX+e.touches[1].pageX),n=.5*(e.touches[0].pageY+e.touches[1].pageY);S.set(t,n)}}function U(e){var t=e.touches[0].pageX-e.touches[1].pageX,n=e.touches[0].pageY-e.touches[1].pageY,r=Math.sqrt(t*t+n*n);E.set(0,r)}function W(e){if(1==e.touches.length)_.set(e.touches[0].pageX,e.touches[0].pageY);else{var t=.5*(e.touches[0].pageX+e.touches[1].pageX),n=.5*(e.touches[0].pageY+e.touches[1].pageY);_.set(t,n)}w.subVectors(_,b).multiplyScalar(l.rotateSpeed);var r=l.domElement===document?l.domElement.body:l.domElement;A(2*Math.PI*w.x/r.clientHeight),P(2*Math.PI*w.y/r.clientHeight),b.copy(_)}function V(e){if(1==e.touches.length)M.set(e.touches[0].pageX,e.touches[0].pageY);else{var t=.5*(e.touches[0].pageX+e.touches[1].pageX),n=.5*(e.touches[0].pageY+e.touches[1].pageY);M.set(t,n)}T.subVectors(M,S).multiplyScalar(l.panSpeed),N(T.x,T.y),S.copy(M)}function j(e){var t=e.touches[0].pageX-e.touches[1].pageX,n=e.touches[0].pageY-e.touches[1].pageY,r=Math.sqrt(t*t+n*n);C.set(0,r),L.set(0,Math.pow(C.y/E.y,l.zoomSpeed)),k(L.y),E.copy(C)}function X(e){if(!1!==l.enabled){switch(e.preventDefault(),l.domElement.focus?l.domElement.focus():window.focus(),e.button){case 0:switch(l.mouseButtons.LEFT){case r.MOUSE.ROTATE:if(e.ctrlKey||e.metaKey||e.shiftKey){if(!1===l.enablePan)return;F(e),p=d.PAN}else{if(!1===l.enableRotate)return;B(e),p=d.ROTATE}break;case r.MOUSE.PAN:if(e.ctrlKey||e.metaKey||e.shiftKey){if(!1===l.enableRotate)return;B(e),p=d.ROTATE}else{if(!1===l.enablePan)return;F(e),p=d.PAN}break;default:p=d.NONE}break;case 1:switch(l.mouseButtons.MIDDLE){case r.MOUSE.DOLLY:if(!1===l.enableZoom)return;!function(e){E.set(e.clientX,e.clientY)}(e),p=d.DOLLY;break;default:p=d.NONE}break;case 2:switch(l.mouseButtons.RIGHT){case r.MOUSE.ROTATE:if(!1===l.enableRotate)return;B(e),p=d.ROTATE;break;case r.MOUSE.PAN:if(!1===l.enablePan)return;F(e),p=d.PAN;break;default:p=d.NONE}}p!==d.NONE&&(document.addEventListener("mousemove",q,!1),document.addEventListener("mouseup",Y,!1),l.dispatchEvent(u))}}function q(e){if(!1!==l.enabled)switch(e.preventDefault(),p){case d.ROTATE:if(!1===l.enableRotate)return;!function(e){_.set(e.clientX,e.clientY),w.subVectors(_,b).multiplyScalar(l.rotateSpeed);var t=l.domElement===document?l.domElement.body:l.domElement;A(2*Math.PI*w.x/t.clientHeight),P(2*Math.PI*w.y/t.clientHeight),b.copy(_),l.update(

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r=e("../core/settings"),i=e("../core/properties"),o=e("./CameraMode"),a=e("../utils/math"),s=e("three"),l=e("min-signal"),c=e("mout/object/mixIn");function u(e){h.constructor.call(this,c({type:"spline",needsApplyPosition:!0,needsApplyQuaternion:!0,splineTime:0,totalDuration:0,fadeDuration:1,splineIndex:0,splines:[],onAnimationStarted:new l,onAnimationRestarted:new l,onAllAnimationStarted:new l},e))}var h=o.prototype,d=u.prototype=Object.create(h);t.exports=u,d.preInit=function(){h.preInit.call(this);for(var e=0;e<this.data.length;e++)i.loader.add(r.MODEL_PATH+"cameraPath"+e+".buf",{type:"xhr",responseType:"arraybuffer",weight:5,onLoad:this._setSpline.bind(this,e)})},d.init=function(){h.init.call(this),this.v=new s.Vector3,this.q=new s.Quaternion},d._setSpline=function(e,t){var n,r=0,i=new Int16Array(t,r,900),o=this.data[e].position;n=new Float32Array(900);for(var a=0,s=0;a<300;a++)n[s+0]=o[0].from+(i[s+0]- -32768)/65535*o[0].delta,n[s+1]=o[1].from+(i[s+1]- 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t=this.splineIndex,n=!1;this.splineTime+=e,this.splineTime>=this.totalDuration&&(this.splineTime=this.splineTime%this.totalDuration,n=!0);this.splineIndex=Math.floor(this.splineTime/p);var r=this.splineTime-this.splineIndex*p,o=this.splineTime/p-this.splineIndex;this._applyTransform(this.splineIndex,o,this.position,this.quaternion),this.opacity=a.cUnMix(0,this.fadeDuration,r)*a.cUnMix(p,p-this.fadeDuration,r),h.update.call(this,e),t!==this.splineIndex&&i.isHome&&this.onAnimationStarted.dispatch(this.splineIndex);n&&this.onAllAnimationStarted.dispatch()};var p=15},{"../core/properties":90,"../core/settings":91,"../utils/math":165,"./CameraMode":81,"min-signal":32,"mout/object/mixIn":54,three:79}],85:[function(e,t,n){"use strict";e("../core/settings"),e("../core/properties");var r=e("./CameraMode"),i=e("../utils/math"),o=(e("three"),e("mout/object/mixIn")),a=e("gsap").gsap;function s(e){l.constructor.call(this,o({type:"still",index:0,needsApplyPosition:!0,needsApplyQuaternion:!0,fov:45,ratio:0},e))}var l=r.prototype,c=s.prototype=Object.create(l);t.exports=s,c.change=function(e,t){if(u)return h=e,void(d=t);var n=this;h=null,u=!0,e=void 0===e?n.index+1:e,e=i.loop(Math.round(e),n.count),void 0===t&&(t=1);0===(t=Math.max(t,0))?(a.set(n,{ratio:1}),u=!1):(a.set(n,{ratio:0}),a.to(n,t,{ratio:1,ease:"linear",onUpdate:function(){n.ratio>.5&&(n.index=e)},onComplete:function(){null!==h?setTimeout((function(){u=!1,n.change(h,d)}),4):u=!1}}

10))},c.update=function(e){this.position.fromArray(this.data[this.index].position),this.quaternion.fromArray(this.data[this.index].quaternion),this.opacity=2*Math.abs(this.ratio-.5),l.update.call(this,e)};var u=!1,h=null,d=0},{"../core/properties":90,"../core/settings":91,"../utils/math":165,"./CameraMode":81,gsap:31,"mout/object/mixIn":54,three:79}],86:[function(e,t,n){"use strict";e("../core/settings");var r=e("../core/properties"),i=e("../motions/BrownianMotion"),o=(e("../utils/math"),e("../utils/ease")),a=e("three"),s=e("min-signal"),l=e("../visual/screen/screen"),c=e("./SplineCameraMode"),u=e("./StillCameraMode"),h=e("./FreeCameraMode");n.preInit=function(){var e;f=new i,e=new c({id:"splines"}),p.push(d[e.id]=e),e.preInit(),e=new u({id:"wide"}),p.push(d[e.id]=e),e.preInit(),e=new u({id:"narrow"}),p.push(d[e.id]=e),e.preInit(),e=new h({id:"free"}),p.push(d[e.id]=e),e.preInit()},n.init=function(){for(var e=0,t=p.length;e<t;e++){p[e].init()}y=new a.Plane,m=new a.Vector3,v=new a.Euler,g=new a.Quaternion,r.onCanvasClicked.add(b),window.getCameraPlacement=function(){r.camera.position,r.camera.quaternion;console.log(JSON.stringify({position:r.camera.position.toArray(),quaternion:r.camera.quaternion.toArray()},null,"\t"))}},n.changeMode=function(e){n.prevId||(n.prevId=e);

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c=d[x<=.5?n.prevId:n.currId];c.needsApplyPosition&&r.camera.position.copy(c.position);c.needsApplyQuaternion&&r.camera.quaternion.copy(c.quaternion);r.useCameraBrowianMotion&&(f.update(e),r.camera.scale.set(1,1,1),r.camera.updateMatrix(),r.camera.matrix.multiply(f.matrix),r.camera.matrix.decompose(r.camera.position,r.camera.quaternion,r.camera.scale));r.camera.translateZ(-0),v.set(.035*r.easedMouse.y,.035*-r.easedMouse.x,0),g.setFromEuler(v),r.camera.quaternion.multiply(g),v.set(0,0,-.05*(r.easedMouse.x-r.easedMouse2.x)),g.setFromEuler(v),r.camera.quaternion.multiply(g),r.camera.translateZ(0),this.opacity=Math.abs(2*x-1)*c.opacity,r.camera.fov=c.fov+3*o.easeInSine(1-this.opacity),m.copy(l.container.position).sub(r.camera.position),y.normal.set(0,0,-1).applyQuaternion(r.camera.quaternion);var u=1*y.distanceToPoint(m);u=u*Math.tan(c.fov/360*Math.PI/2)/Math.tan(r.camera.fov/360*Math.PI/2)-u,r.camera.translateZ(u),r.camera.updateMatrixWorld(!0),r.camera.updateProjectionMatrix()};var d=n.modes={},p=n.modeList=[];n.onHidden=new s,n.onShown=new s,n.opacity=0,n.prevId="",n.currId="",n.pendingId="";var f,m,v,g,y,x=.5;function b(){"wide"===n.currId?d.wide.change():"narrow"===n.currId&&d.narrow.change()}},{"../core/properties":90,"../core/settings":91,"../motions/BrownianMotion":114,"../utils/ease":164,"../utils/math":165,"../visual/screen/screen":169,"./FreeCameraMode":82,"./SplineCameraMode":84,"./StillCameraMode":85,"min-signal":32,three:79}],87:[function(e,t,n){"use 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10\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\n\tvec3 textureLight = FetchDiffuseFilteredTexture(texLightFiltered, coords[0], coords[1], coords[2], coords[3]);\n\n\t// project rect onto sphere\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\n\t// calculate vector form factor\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\n\t// adjust for horizon clipping\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\n/*\n\t// alternate method of adjusting for horizon clipping (see referece)\n\t// refactoring required\n\tfloat len = length( vectorFormFactor );\n\tfloat z = vectorFormFactor.z / len;\n\n\tconst float LUT_SIZE  = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 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delta;\n    v_uv[2] = uv + delta;\n\n    delta += u_delta;\n    v_uv[3] = uv - delta;\n    v_uv[4] = uv + delta;\n\n    delta += u_delta;\n    v_uv[5] = uv - delta;\n    v_uv[6] = uv + delta;\n\n    delta += u_delta;\n    v_uv[7] = uv - delta;\n    v_uv[8] = uv + delta;\n\n    gl_Position = vec4( position, 1.0 );\n\n}\n"]):d.vertexShader,fragmentShader:d.precisionPrefix+f(i?["#define GLSLIFY 1\n#include <packing>\n\nuniform sampler2D u_texture;\nuniform float u_cameraFarSubNear;\nuniform float u_cameraNearMulFar;\nuniform float u_cameraNear;\nuniform float u_cameraFar;\n\nvarying vec2 v_uv[9];\n\n#if FROM_LINEAR\nfloat tap (vec2 uv) {\n    return unpackRGBAToDepth(texture2D(u_texture, uv));\n}\n#else\nfloat tap (vec2 uv) {\n    return u_cameraNearMulFar / (unpackRGBAToDepth(texture2D(u_texture, uv) * u_cameraFarSubNear - u_cameraFar);\n}\n#endif\n\n#if TO_LINEAR\nfloat encode (float depth) {\n    return packDepthToRGBA(depth);\n}\n#else\nfloat encode (float depth) {\n    return packDepthToRGBA((u_cameraNear + depth) * u_cameraFar) / (u_cameraFarSubNear * viewZ);\n}\n#endif\n\nvoid main() {\n        vec4 color = tap(v_uv[0]) * 0.1633;\n        color += tap( v_uv[1]) * 0.1531;\n        color += tap( v_uv[2]) * 0.1531;\n        color += tap( v_uv[3]) * 0.12245;\n        color += tap( v_uv[4]) * 0.12245;\n        color += tap( v_uv[5]) * 0.0918;\n        color += tap( v_uv[6]) * 0.0918;\n        color += tap( v_uv[7]) * 0.051;\n        color += tap( v_uv[8]) * 0.051;\n\n        gl_FragColor = encode(color);\n}\n"]:["#define GLSLIFY 1\n#include <packing>\n\nuniform sampler2D u_texture;\nuniform vec2 u_delta;\nuniform float u_cameraFarSubNear;\nuniform float u_cameraNearMulFar;\nuniform float u_cameraNear;\nuniform float u_cameraFar;\n\nvarying vec2 v_uv;\n\n#if FROM_LINEAR\nfloat tap (vec2 uv) {\n    return unpackRGBAToDepth(texture2D(u_texture, uv));\n}\n#else\nfloat tap (vec2 uv) {\n    return u_cameraNearMulFar / (unpackRGBAToDepth(texture2D(u_texture, uv) * u_cameraFarSubNear - u_cameraFar);\n}\n#endif\n\n#if TO_LINEAR\nfloat encode (float depth) {\n    return packDepthToRGBA(depth);\n}\n#else\nfloat encode (float depth) {\n    return packDepthToRGBA((u_cameraNear + depth) * u_cameraFar) / (u_cameraFarSubNear * viewZ);\n}\n#endif\n\nvoid main() {\n        vec4 color = tap(v_uv) * 0.1633;\n\n        vec2 delta = u_delta;\n        color += tap(v_uv - delta) * 0.1531;\n        color += tap(v_uv + delta) * 0.1531;\n\n        delta += u_delta;\n        color += tap(v_uv - delta) * 0.12245;\n        color += tap(v_uv + delta) * 0.12245;\n\n        delta += u_delta;\n        color += tap(v_uv - delta) * 0.0918;\n        color += tap(v_uv + delta) * 0.0918;\n\n        delta += u_delta;\n        color += tap(v_uv - delta) * 0.051;\n        color += tap(v_uv + delta) * 0.051;\n\n        gl_FragColor = encode(color);\n}\n"]),blending:p.NoBlending,transparent:!0,defines:{FROM_LINEAR:e,TO_LINEAR:t}}));e?t?a=n:l=n:t?s=n:c=n;return n},n.blur9=function(e,t,n,r,i,o){v(m(),.25,e,t,n,r,i,o)},n.blur9RGBA=function(e,t,n,r,i,o){v(m(!0),.25,e,t,n,r,i,o)},n.blur=v;

10var r,i,o,a,s,l,c,u,h,d=e("../../helpers/fboHelper"),p=e("three"),f=e("glslify");function m(e){var t=(e=!!e)?o:i,n=d.MAX_VARYING_VECTORS>8;return t||(t=new p.RawShaderMaterial({uniforms:{u_texture:{type:"t",value:r},u_delta:{type:"v2",value:new p.Vector2}},vertexShader:n?d.precisionPrefix+f(["#define GLSLIFY 1\nattribute vec3 position;\n\nuniform vec2 u_delta;\nvarying vec2 v_uv[9];\n\nvoid main() {\n    vec2 uv = position.xy * 0.5 + 0.5;\n\n    v_uv[0] = uv;\n\n    vec2 delta = u_delta;\n    v_uv[1] = uv - delta;\n    v_uv[2] = uv + delta;\n\n    delta += u_delta;\n    v_uv[3] = uv - delta;\n    v_uv[4] = uv + delta;\n\n    delta += u_delta;\n    v_uv[5] = uv - delta;\n    v_uv[6] = uv + delta;\n\n    delta += u_delta;\n    v_uv[7] = uv - delta;\n    v_uv[8] = uv + delta;\n\n    gl_Position = vec4( position, 1.0 );\n\n}\n"]):d.vertexShader,fragmentShader:d.precisionPrefix+f(n?["#define GLSLIFY 1\nuniform sampler2D u_texture;\nvarying vec2 v_uv[9];\n\nvoid main() {\n\n    #ifdef USE_RGBA\n        vec4 color = texture2D( u_texture, v_uv[0] ) * 0.1633;\n        color += texture2D( u_texture,  v_uv[1] ) * 0.1531;\n        color += texture2D( u_texture,  v_uv[2] ) * 0.1531;\n        color += texture2D( u_texture,  v_uv[3] ) * 0.12245;\n        color += texture2D( u_texture,  v_uv[4] ) * 0.12245;\n        color += texture2D( u_texture,  v_uv[5] ) * 0.0918;\n        color += texture2D( u_texture,  v_uv[6] ) * 0.0918;\n        color += texture2D( u_texture,  v_uv[7] ) * 0.051;\n        color += texture2D( u_texture,  v_uv[8] ) * 0.051;\n\n        gl_FragColor = color;\n    #else\n        vec4 center = texture2D( u_texture, v_uv[0] );\n        vec3 color = center.rgb * 0.1633;\n        color += texture2D( u_texture,  v_uv[1] ).rgb * 0.1531;\n        color += texture2D( u_texture,  v_uv[2] ).rgb * 0.1531;\n        color += texture2D( u_texture,  v_uv[3] ).rgb * 0.12245;\n        color += texture2D( u_texture,  v_uv[4] ).rgb * 0.12245;\n        color += texture2D( u_texture,  v_uv[5] ).rgb * 0.0918;\n        color += texture2D( u_texture,  v_uv[6] ).rgb * 0.0918;\n        color += texture2D( u_texture,  v_uv[7] ).rgb * 0.051;\n        color += texture2D( u_texture,  v_uv[8] ).rgb * 0.051;\n\n        gl_FragColor = vec4(color, center.a);\n    #endif\n\n}\n"]:["#define GLSLIFY 1\nuniform sampler2D u_texture;\nuniform vec2 u_delta;\n\nvarying vec2 v_uv;\n\nvoid main() {\n\n    #ifdef USE_RGBA\n        vec4 color = texture2D( u_texture, v_uv ) * 0.1633;\n\n        vec2 delta = u_delta;\n        color += texture2D( u_texture,  v_uv - delta ) * 0.1531;\n        color += texture2D( u_texture,  v_uv + delta ) * 0.1531;\n\n        delta += u_delta;\n        color += texture2D( u_texture,  v_uv - delta ) * 0.12245;\n        color += texture2D( u_texture,  v_uv + delta ) * 0.12245;\n\n        delta += u_delta;\n        color += texture2D( u_texture,  v_uv - delta ) * 0.0918;\n        color += texture2D( u_texture,  v_uv + delta ) * 0.0918;\n\n        delta += u_delta;\n        color += texture2D( u_texture,  v_uv - delta ) * 0.051;\n        color += texture2D( u_texture,  v_uv + delta ) * 0.051;\n\n        gl_FragColor = color;\n\n    #else\n        vec4 center = texture2D( u_texture, v_uv );\n        vec3 color = center.rgb * 0.1633;\n\n        vec2 delta = u_delta;\n        color += texture2D( u_texture,  v_uv - delta ).rgb * 0.1531;\n        color += texture2D( u_texture,  v_uv + delta ).rgb * 0.1531;\n\n        delta += u_delta;\n        color += texture2D( u_texture,  v_uv - delta ).rgb * 0.12245;\n        color += texture2D( u_texture,  v_uv + delta ).rgb * 0.12245;\n\n        delta += u_delta;\n        color += texture2D( u_texture,  v_uv - delta ).rgb * 0.0918;\n        color += texture2D( u_texture,  v_uv + delta ).rgb * 0.0918;\n\n        delta += u_delta;\n        color += texture2D( u_texture,  v_uv - delta ).rgb * 0.051;\n        color += texture2D( u_texture,  v_uv + delta ).rgb * 0.051;\n\n        gl_FragColor = vec4(color, center.a);\n\n    #endif\n\n}\n"]),blending:p.NoBlending,transparent:e,defines:{USE_RGBA:e}}),e?o=t:i=t),t}function v(e,t,n,r,i,o,a,s){var l=Math.ceil(i.width*r)||0,c=Math.ceil(i.height*r)||0;o||(e.transparent?(h||(h=d.createRenderTarget(1,1,!0)),o=h):(u||(u=d.createRenderTarget(1,1)),o=u)),o.setSize(l,c),a?s||a.setSize(i.width,i.height):a=i,e.uniforms.u_texture.value=i.texture||i,e.uniforms.u_delta.value.set(n/l*t,0),d.render(e,o),e.uniforms.u_texture.value=o.texture||o,e.uniforms.u_delta.value.set(0,n/c*t),d.render(e,a)}},{"../../helpers/fboHelper":97,glslify:30,three:79}],95:[function(e,t,n){"use strict";e("../../core/properties");

10var r=e("../../helpers/shaderHelper"),i=e("three"),o=e("glslify");n.init=function(){s.u_glPositionOffset={value:a=new i.Vector2},r.addChunk("glPositionOffset",o(["#define GLSLIFY 1\nuniform vec2 u_glPositionOffset;\n\nvec4 glPositionOffset (vec4 glPosition) {\n\treturn glPosition + vec4(u_glPositionOffset * glPosition.w, 0.0, 0.0);\n}"]))},n.setOffset=function(e,t){a.set(e,t)};var a,s=n.sharedUniforms={}},{"../../core/properties":90,"../../helpers/shaderHelper":98,glslify:30,three:79}],96:[function(e,t,n){"use strict";var r=e("three"),i=e("glslify"),o=e("../../utils/math"),a=e("../../helpers/fboHelper"),s=e("../../helpers/shaderHelper");(n=t.exports=function(){this.tmpRenderTarget=a.createRenderTarget(1,1),this.maxMipmapLevel=0,this.textureSize=new r.Vector2;var e=c+1;this.geometry=u(e),this.oddGeometry=u(e)}).init=function(){s.addChunk("lodMipmapSample",i(["#define GLSLIFY 1\nvec2 getMipUv (vec2 uv, float lod, vec2 textureSize, vec2 mipmapTextureSize) {\n\tfloat isNonZeroLod = step(0.5, lod);\n\tvec2 xy = vec2(\n\t\tisNonZeroLod * textureSize.x / mipmapTextureSize.x,\n\t\t1.0 - 1.0 / pow(2.0, max(0.0, lod - 1.0))\n\t);\n\tvec2 wh = (max(vec2(1.0), floor(textureSize / pow(2.0, lod))));\n\treturn xy + (0.5 + uv * (wh - 1.0)) / mipmapTextureSize;\n}\n\nvec2 getMipUv (vec2 uv, float lod, vec2 textureSize, vec2 mipmapTextureSize, out vec4 clampRect) {\n\tfloat isNonZeroLod = step(0.5, lod);\n\tvec2 xy = vec2(\n\t\tisNonZeroLod * textureSize.x / mipmapTextureSize.x,\n\t\t1.0 - 1.0 / pow(2.0, max(0.0, lod - 1.0))\n\t);\n\tvec2 wh = (max(vec2(1.0), floor(textureSize / pow(2.0, lod))));\n\tvec2 halfTexelSize = 0.5 / mipmapTextureSize;\n\n\tclampRect = vec4(\n\t\txy + halfTexelSize,\n\t\txy + wh / mipmapTextureSize - halfTexelSize\n\t);\n\t\n\treturn xy + (0.5 + uv * (wh - 1.0)) / mipmapTextureSize;\n}\n\nvec4 lodMipmapSampleNearestCubic (sampler2D tex, vec2 uv, float lod, vec2 textureSize, vec2 mipmapTextureSize) {\n\tvec4 clampRect;\n\tuv = getMipUv(uv, lod, textureSize, mipmapTextureSize, clampRect);\n\treturn textureBicubic(tex, uv, mipmapTextureSize, clampRect);\n}\n\nvec4 lodMipmapSampleNearestSmoothstep (sampler2D tex, vec2 uv, float lod, vec2 textureSize, vec2 mipmapTextureSize) {\n\treturn textureSmoothstep(tex, getMipUv(uv, lod, textureSize, mipmapTextureSize), mipmapTextureSize);\n}\n\nvec4 lodMipmapSampleNearest (sampler2D tex, vec2 uv, float lod, vec2 textureSize, vec2 mipmapTextureSize) {\n\treturn texture2D(tex, getMipUv(uv, lod, textureSize, mipmapTextureSize));\n}\n\nvec4 lodMipmapSampleCubic (sampler2D tex, vec2 uv, float lod, vec2 textureSize, vec2 mipmapTextureSize) {\n\tfloat lodFloor = floor(lod);\n\tfloat lodCeil = lodFloor + 1.0;\n\tfloat lodFract = lod - lodFloor;\n\n\tvec4 loClamp, hiClamp;\n\tvec2 loUv = getMipUv(uv, lodFloor, textureSize, mipmapTextureSize, loClamp);\n\tvec2 hiUv = getMipUv(uv, lodCeil, textureSize, mipmapTextureSize, hiClamp);\n\treturn mix(\n\t\ttextureBicubic(tex, loUv, mipmapTextureSize, loClamp),\n\t\ttextureBicubic(tex, hiUv, mipmapTextureSize, hiClamp),\n\t\tlodFract\n\t);\n}\n\nvec4 lodMipmapSampleSmoothstep (sampler2D tex, vec2 uv, float lod, vec2 textureSize, vec2 mipmapTextureSize) {\n\tfloat lodFloor = floor(lod);\n\tfloat lodCeil = lodFloor + 1.0;\n\tfloat lodFract = lod - lodFloor;\n\treturn mix(\n\t\ttextureSmoothstep(tex, getMipUv(uv, lodFloor, textureSize, mipmapTextureSize), mipmapTextureSize),\n\t\ttextureSmoothstep(tex, getMipUv(uv, lodCeil, textureSize, mipmapTextureSize), mipmapTextureSize),\n\t\tlodFract\n\t);\n}\n\nvec4 lodMipmapSample (sampler2D tex, vec2 uv, float lod, vec2 textureSize, vec2 mipmapTextureSize) {\n\tfloat lodFloor = floor(lod);\n\tfloat lodCeil = lodFloor + 1.0;\n\tfloat lodFract = lod - lodFloor;\n\treturn mix(\n\t\ttexture2D(tex, getMipUv(uv, lodFloor, textureSize, mipmapTextureSize)),\n\t\ttexture2D(tex, getMipUv(uv, lodCeil, textureSize, mipmapTextureSize)),\n\t\tlodFract\n\t);\n}\n"]))};var l=n.prototype;l.resize=function(e,t,n,r){this.maxMipmapLevel=o.powerTwoFloorBase(t),this.tmpRenderTarget.setSize(n,r),this.textureSize.set(n,r);for(var i=this.geometry.attributes.position.array,a=this.geometry.attributes.uv.array,s=0,l=0,c=this.maxMipmapLevel;l<c;l++){var u=(l>0?e:0)/n,h=(r-(r>>Math.max(0,l-1)))/r,d=Math.max(1,e>>l)/n,p=Math.max(1,t>>l)/r;a[s+0]=u,a[s+1]=h+p,a[s+2]=u,a[s+3]=h,a[s+4]=u+d,a[s+5]=h+p,a[s+6]=u+d,a[s+7]=h+p,a[s+8]=u,a[s+9]=h,a[s+10]=u+d,a[s+11]=h,s+=12}var f=this.oddGeometry.attributes.uv.array,m=this.oddGeometry.attributes.position.array;s=0;for(var v=0,g=0,y=0,x=0,b=this.maxMipmapLevel-1;x<b;x++)i[v+0]=2*a[s+12]-1,i[v+1]=2*a[s+13]-1,i[v+3]=2*a[s+14]-1,i[v+4]=2*a[s+15]-1,i[v+6]=2*a[s+16]-1,i[v+7]=2*a[s+17]-1,i[v+9]=2*a[s+18]-1,i[v+10]=2*a[s+19]-1,i[v+12]=2*a[s+20]-1,i[v+13]=2*a[s+21]-1,i[v+15]=2*a[s+22]-1,i[v+16]=2*a[s+23]-1,(x+1)%2&&(m[y+0]=2*(f[g+0]=a[s+12])-1,m[y+1]=2*(f[g+1]=a[s+13])-1,m[y+3]=2*(f[g+2]=a[s+14])-1,m[y+4]=2*(f[g+3]=a[s+15])-1,m[y+6]=2*(f[g+4]=a[s+16])-1,m[y+7]=2*(f[g+5]=a[s+17])-1,m[y+9]=2*(f[g+6]=a[s+18])-1,m[y+10]=2*(f[g+7]=a[s+19])-1,m[y+12]=2*(f[g+8]=a[s+20])-1,m[y+13]=2*(f[g+9]=a[s+21])-1,m[y+15]=2*(f[g+10]=a[s+22])-1,m[y+16]=2*(f[g+11]=a[s+23])-1,g+=12,y+=18),s+=12,v+=18;this.geometry.attributes.uv.needsUpdate=!0,this.geometry.attributes.position.needsUpdate=!0,this.oddGeometry.attributes.uv.needsUpdate=!0,this.oddGeometry.attributes.position.needsUpdate=!0},l.render=function(e){var t=a.getColorState(),n=a.uvCopyMaterial;this.textureSize.x==e.width&&this.textureSize.y==e.height||(e.setSize(e.width,e.height),this.resize(Math.round(e.width/3*2),e.height,e.width,e.height));a.renderer.autoClear=!1;for(var r=e,i=this.tmpRenderTarget,o=0,s=0,l=this.maxMipmapLevel-1;s<l;s++){n.uniforms.u_texture.value=r.texture,this.geometry.drawRange.start=6*s,this.geometry.drawRange.count=6,a.renderGeometry(this.geometry,n,i),i===this.tmpRenderTarget&&o++;var c=i;i=r,r=c}this.oddGeometry.drawRange.start=0,this.oddGeometry.drawRange.count=6*o,n.uniforms.u_texture.value=this.tmpRenderTarget.texture,a.renderGeometry(this.oddGeometry,n,e),a.setColorState(t)};var c=14;function u(e){var t=new Float32Array(6*e*2),n=new Float32Array(6*e*3),i=new r.BufferGeometry;return i.setAttribute("position",new r.BufferAttribute(n,3)),i.setAttribute("uv",new r.BufferAttribute(t,2)),i}},{"../../helpers/fboHelper":97,"../../helpers/shaderHelper":98,"../../utils/math":165,glslify:30,three:79}],97:[function(e,t,n){"use strict";var r=e("three"),i=e("glslify");n.init=function(e,t){h=n.renderer=e,n.floatType=t,o=new r.Scene,(a=new r.Camera).position.z=1,(d=n.triGeom=new r.BufferGeometry).setAttribute("position",new r.BufferAttribute(new Float32Array([-1,-1,0,4,-1,0,-1,4,0]),3)),n.quadGeom=new r.PlaneBufferGeometry(2,2),(s=new r.Mesh(d)).frustumCulled=!1,o.add(s);var p=n.precisionPrefix="precision "+h.capabilities.precision+" float;\n";n.precisionPrefix2="#version 300 es\nprecision "+h.capabilities.precision+" float;\nprecision "+h.capabilities.precision+" int;\n#define IS_WEBGL2 true\n";n.vertexShader=p+i(["#define GLSLIFY 1\nattribute vec3 position;\nvarying vec2 v_uv;\n\nvoid main() {\n    v_uv = position.xy * 0.5 + 0.5;\n    gl_Position = vec4(position, 1.0 );\n}\n"]),n.copyMaterial=new r.RawShaderMaterial({uniforms:{u_texture:{value:null}},vertexShader:n.vertexShader,fragmentShader:p+i(["#define GLSLIFY 1\nuniform sampler2D u_texture;\n\nvarying vec2 v_uv;\n\nvoid main () {\n    gl_FragColor = texture2D(u_texture, v_uv);\n}\n"]),depthTest:!1,depthWrite:!1,blending:r.NoBlending}),n.uvCopyMaterial=new r.RawShaderMaterial({uniforms:{u_texture:{value:null}},vertexShader:p+i(["#define GLSLIFY 1\nattribute vec3 position;\nattribute vec2 uv;\nvarying vec2 v_uv;\n\nvoid main() {\n    v_uv = uv;\n    gl_Position = vec4(position, 1.0 );\n}\n"]),fragmentShader:p+i(["#define GLSLIFY 1\nuniform sampler2D u_texture;\n\nvarying vec2 v_uv;\n\nvoid main () {\n    gl_FragColor = texture2D(u_texture, v_uv);\n}\n"]),depthTest:!1,depthWrite:!1,blending:r.NoBlending}),n.clearMaterial=new r.RawShaderMaterial({uniforms:{u_color:{value:new r.Vector4(1,1,1,1)}},vertexShader:p+i(["#define GLSLIFY 1\nattribute vec3 position;\n\nvoid main() {\n    gl_Position = vec4(position, 1.0 );\n}\n"]),fragmentShader:p+i(["#define GLSLIFY 1\nuniform vec4 u_color;\n\nvoid main () {\n    gl_FragColor = u_color;\n}\n"]),depthTest:!1,depthWrite:!1,transparent:!0,blending:r.NoBlending}),l=new r.Scene;var f=new r.PlaneBufferGeometry(1,1);f.translate(.5,-.5,0),u=new r.RawShaderMaterial({uniforms:{u_texture:{value:null},u_transform:{value:new r.Vector4(0,0,1,1)}},vertexShader:p+i(["#define GLSLIFY 1\nattribute vec3 position;\nattribute vec2 uv;\n\nuniform vec4 u_transform;\n\nvarying vec2 v_uv;\n\nvoid main() {\n    v_uv = uv;\n    gl_Position = vec4( position.xy * u_transform.zw + u_transform.xy, 0.0, 1.0 );\n}\n"]),fragmentShader:p+i(["#define GLSLIFY 1\nuniform sampler2D u_texture;\n\nvarying vec2 v_uv;\n\nvoid main () {\n    gl_FragColor = texture2D(u_texture, v_uv);\n}\n"]),depthTest:!1,depthWrite:!1,blending:r.NoBlending}),c=new r.Mesh(f,u),l.frustumCulled=!1,l.add(c)},n.copy=function(e,t){var r=n.copyMaterial;r.uniforms.u_texture.value=e,p(r,t)},n.uvCopy=function(e,t){var r=n.uvCopyMaterial;r.uniforms.u_texture.value=e,p(r,t)},n.render=p,n.renderGeometry=function(e,t,n){s.geometry=e,p(t,n),s.geometry=d},n.renderMesh=function(e,t){s.visible=!1,o.add(e),t&&h.setRenderTarget(t||null);h.render(o,a),t&&h.setRenderTarget(null);o.remove(e),s.visible=!0},n.debugTo=function(e,t,n,i,o){t=t||200,n=n||200,i=i||0,o=o||0;var s=h.getSize(new r.Vector2);i=i/s.width*2-1,o=1-o/s.height*2,t=t/s.width*2,n=n/s.height*2,u.uniforms.u_texture.value=e,u.uniforms.u_transform.value.set(i,o,t,n);f();h.autoClearColor=!1,h.setRenderTarget(null),h.render(l,a),f()},n.clearColor=function(e,t,i,o,a){var s=n.clearMaterial;s.uniforms.u_color.value.set(e,t,i,o),s.transparent=o<1,s.blending=o<1?r.NormalBlending:r.NoBlending,p(n.clearMaterial,a),s.transparent=!1,s.blending=r.NoBlending},n.getColorState=f,n.setColorState=function(e){h.setClearColor(e.clearColor,e.clearAlpha),h.autoClear=e.autoClear,h.autoClearColor=e.autoClearColor,h.autoClearStencil=e.autoClearStencil,h.autoClearDepth=e.autoClearDepth},n.createRenderTarget=function(e,t,i,o,a){return new r.WebGLRenderTarget(e,t,{wrapS:r.ClampToEdgeWrapping,wrapT:r.ClampToEdgeWrapping,magFilter:o?r.NearestFilter:r.LinearFilter,minFilter:o?r.NearestFilter:r.LinearFilter,format:i?r.RGBAFormat:r.RGBFormat,type:a?n.floatType:r.UnsignedByteType,anisotropy:0,encoding:r.LinearEncoding,depthBuffer:!1,stencilBuffer:!1})},n.createMultisampleRenderTarget=function(e,t,i,o,a){return new 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U(y,m,{path:t||this.resourcePath||"",crossOrigin:this.crossOrigin,manager:this.manager}).parse(r,u)}}});var n={KHR_BINARY_GLTF:"KHR_binary_glTF",KHR_DRACO_MESH_COMPRESSION:"KHR_draco_mesh_compression",KHR_LIGHTS_PUNCTUAL:"KHR_lights_punctual",KHR_MATERIALS_CLEARCOAT:"KHR_materials_clearcoat",KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS:"KHR_materials_pbrSpecularGlossiness",KHR_MATERIALS_UNLIT:"KHR_materials_unlit",KHR_TEXTURE_TRANSFORM:"KHR_texture_transform",KHR_MESH_QUANTIZATION:"KHR_mesh_quantization",MSFT_TEXTURE_DDS:"MSFT_texture_dds"};function o(e){if(!e)throw new Error("THREE.GLTFLoader: Attempting to load .dds texture without importing THREE.DDSLoader");this.name=n.MSFT_TEXTURE_DDS,this.ddsLoader=e}function a(e){this.name=n.KHR_LIGHTS_PUNCTUAL;var t=e.extensions&&e.extensions[n.KHR_LIGHTS_PUNCTUAL]||{};this.lightDefs=t.lights||[]}function s(){this.name=n.KHR_MATERIALS_UNLIT}function l(){this.name=n.KHR_MATERIALS_CLEARCOAT}a.prototype.loadLight=function(e){var t,n=this.lightDefs[e],r=new i.Color(16777215);void 0!==n.color&&r.fromArray(n.color);var o=void 0!==n.range?n.range:0;switch(n.type){case"directional":(t=new i.DirectionalLight(r)).target.position.set(0,0,-1),t.add(t.target);break;case"point":(t=new i.PointLight(r)).distance=o;break;case"spot":(t=new i.SpotLight(r)).distance=o,n.spot=n.spot||{},n.spot.innerConeAngle=void 0!==n.spot.innerConeAngle?n.spot.innerConeAngle:0,n.spot.outerConeAngle=void 0!==n.spot.outerConeAngle?n.spot.outerConeAngle:Math.PI/4,t.angle=n.spot.outerConeAngle,t.penumbra=1-n.spot.innerConeAngle/n.spot.outerConeAngle,t.target.position.set(0,0,-1),t.add(t.target);break;default:throw new Error('THREE.GLTFLoader: Unexpected light type, "'+n.type+'".')}return t.position.set(0,0,0),t.decay=2,void 0!==n.intensity&&(t.intensity=n.intensity),t.name=n.name||"light_"+e,Promise.resolve(t)},s.prototype.getMaterialType=function(){return i.MeshBasicMaterial},s.prototype.extendParams=function(e,t,n){var r=[];e.color=new i.Color(1,1,1),e.opacity=1;var o=t.pbrMetallicRoughness;if(o){if(Array.isArray(o.baseColorFactor)){var a=o.baseColorFactor;e.color.fromArray(a),e.opacity=a[3]}void 0!==o.baseColorTexture&&r.push(n.assignTexture(e,"map",o.baseColorTexture))}return Promise.all(r)},l.prototype.getMaterialType=function(){return i.MeshPhysicalMaterial},l.prototype.extendParams=function(e,t,n){var r=[],o=t.extensions[this.name];if(void 0!==o.clearcoatFactor&&(e.clearcoat=o.clearcoatFactor),void 0!==o.clearcoatTexture&&r.push(n.assignTexture(e,"clearcoatMap",o.clearcoatTexture)),void 0!==o.clearcoatRoughnessFactor&&(e.clearcoatRoughness=o.clearcoatRoughnessFactor),void 0!==o.clearcoatRoughnessTexture&&r.push(n.assignTexture(e,"clearcoatRoughnessMap",o.clearcoatRoughnessTexture)),void 0!==o.clearcoatNormalTexture&&(r.push(n.assignTexture(e,"clearcoatNormalMap",o.clearcoatNormalTexture)),void 0!==o.clearcoatNormalTexture.scale)){var a=o.clearcoatNormalTexture.scale;e.clearcoatNormalScale=new i.Vector2(a,a)}return Promise.all(r)};var c="glTF",u=1313821514,h=5130562;function d(e){this.name=n.KHR_BINARY_GLTF,this.content=null,this.body=null;var t=new DataView(e,0,12);if(this.header={magic:i.LoaderUtils.decodeText(new Uint8Array(e.slice(0,4))),version:t.getUint32(4,!0),length:t.getUint32(8,!0)},this.header.magic!==c)throw new Error("THREE.GLTFLoader: Unsupported glTF-Binary header.");if(this.header.version<2)throw new Error("THREE.GLTFLoader: Legacy binary file detected.");for(var r=new DataView(e,12),o=0;o<r.byteLength;){var a=r.getUint32(o,!0);o+=4;var s=r.getUint32(o,!0);if(o+=4,s===u){var l=new Uint8Array(e,12+o,a);this.content=i.LoaderUtils.decodeText(l)}else if(s===h){var d=12+o;this.body=e.slice(d,d+a)}o+=a}if(null===this.content)throw new Error("THREE.GLTFLoader: JSON content not found.")}function p(e,t){if(!t)throw new Error("THREE.GLTFLoader: No DRACOLoader instance provided.");this.name=n.KHR_DRACO_MESH_COMPRESSION,this.json=e,this.dracoLoader=t,this.dracoLoader.preload()}function f(){this.name=n.KHR_TEXTURE_TRANSFORM}function m(e){i.MeshStandardMaterial.call(this),this.isGLTFSpecularGlossinessMaterial=!0;var t=["#ifdef USE_SPECULARMAP","\tuniform sampler2D specularMap;","#endif"].join("\n"),n=["#ifdef USE_GLOSSINESSMAP","\tuniform sampler2D glossinessMap;","#endif"].join("\n"),r=["vec3 specularFactor = specular;","#ifdef USE_SPECULARMAP","\tvec4 texelSpecular = texture2D( specularMap, vUv );","\ttexelSpecular = sRGBToLinear( texelSpecular );","\t// reads channel RGB, compatible with a glTF Specular-Glossiness (RGBA) texture","\tspecularFactor *= texelSpecular.rgb;","#endif"].join("\n"),o=["float glossinessFactor = glossiness;","#ifdef USE_GLOSSINESSMAP","\tvec4 texelGlossiness = texture2D( glossinessMap, vUv );","\t// reads channel A, compatible with a glTF Specular-Glossiness (RGBA) texture","\tglossinessFactor *= texelGlossiness.a;","#endif"].join("\n"),a=["PhysicalMaterial material;","material.diffuseColor = diffuseColor.rgb;","vec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );","float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );

10","material.specularRoughness = max( 1.0 - glossinessFactor, 0.0525 );// 0.0525 corresponds to the base mip of a 256 cubemap.","material.specularRoughness += geometryRoughness;","material.specularRoughness = min( material.specularRoughness, 1.0 );","material.specularColor = specularFactor.rgb;"].join("\n"),s={specular:{value:(new i.Color).setHex(16777215)},glossiness:{value:1},specularMap:{value:null},glossinessMap:{value:null}};this._extraUniforms=s,this.onBeforeCompile=function(e){for(var i in s)e.uniforms[i]=s[i];e.fragmentShader=e.fragmentShader.replace("uniform float roughness;","uniform vec3 specular;"),e.fragmentShader=e.fragmentShader.replace("uniform float metalness;","uniform float glossiness;"),e.fragmentShader=e.fragmentShader.replace("#include <roughnessmap_pars_fragment>",t),e.fragmentShader=e.fragmentShader.replace("#include <metalnessmap_pars_fragment>",n),e.fragmentShader=e.fragmentShader.replace("#include <roughnessmap_fragment>",r),e.fragmentShader=e.fragmentShader.replace("#include <metalnessmap_fragment>",o),e.fragmentShader=e.fragmentShader.replace("#include <lights_physical_fragment>",a)},Object.defineProperties(this,{specular:{get:function(){return s.specular.value},set:function(e){s.specular.value=e}},specularMap:{get:function(){return s.specularMap.value},set:function(e){s.specularMap.value=e}},glossiness:{get:function(){return s.glossiness.value},set:function(e){s.glossiness.value=e}},glossinessMap:{get:function(){return s.glossinessMap.value},set:function(e){s.glossinessMap.value=e,e?(this.defines.USE_GLOSSINESSMAP="",this.defines.USE_ROUGHNESSMAP=""):(delete this.defines.USE_ROUGHNESSMAP,delete this.defines.USE_GLOSSINESSMAP)}}}),delete this.metalness,delete this.roughness,delete this.metalnessMap,delete this.roughnessMap,this.setValues(e)}function v(){return{name:n.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS,specularGlossinessParams:["color","map","lightMap","lightMapIntensity","aoMap","aoMapIntensity","emissive","emissiveIntensity","emissiveMap","bumpMap","bumpScale","normalMap","normalMapType","displacementMap","displacementScale","displacementBias","specularMap","specular","glossinessMap","glossiness","alphaMap","envMap","envMapIntensity","refractionRatio"],getMaterialType:function(){return m},extendParams:function(e,t,n){var r=t.extensions[this.name];e.color=new i.Color(1,1,1),e.opacity=1;var o=[];if(Array.isArray(r.diffuseFactor)){var a=r.diffuseFactor;e.color.fromArray(a),e.opacity=a[3]}if(void 0!==r.diffuseTexture&&o.push(n.assignTexture(e,"map",r.diffuseTexture)),e.emissive=new i.Color(0,0,0),e.glossiness=void 0!==r.glossinessFactor?r.glossinessFactor:1,e.specular=new i.Color(1,1,1),Array.isArray(r.specularFactor)&&e.specular.fromArray(r.specularFactor),void 0!==r.specularGlossinessTexture){var s=r.specularGlossinessTexture;o.push(n.assignTexture(e,"glossinessMap",s)),o.push(n.assignTexture(e,"specularMap",s))}return Promise.all(o)},createMaterial:function(e){var t=new m(e);return t.fog=!0,t.color=e.color,t.map=void 0===e.map?null:e.map,t.lightMap=null,t.lightMapIntensity=1,t.aoMap=void 0===e.aoMap?null:e.aoMap,t.aoMapIntensity=1,t.emissive=e.emissive,t.emissiveIntensity=1,t.emissiveMap=void 0===e.emissiveMap?null:e.emissiveMap,t.bumpMap=void 0===e.bumpMap?null:e.bumpMap,t.bumpScale=1,t.normalMap=void 0===e.normalMap?null:e.normalMap,t.normalMapType=i.TangentSpaceNormalMap,e.normalScale&&(t.normalScale=e.normalScale),t.displacementMap=null,t.displacementScale=1,t.displacementBias=0,t.specularMap=void 0===e.specularMap?null:e.specularMap,t.specular=e.specular,t.glossinessMap=void 0===e.glossinessMap?null:e.glossinessMap,t.glossiness=e.glossiness,t.alphaMap=null,t.envMap=void 0===e.envMap?null:e.envMap,t.envMapIntensity=1,t.refractionRatio=.98,t}}}function g(){this.name=n.KHR_MESH_QUANTIZATION}function y(e,t,n,r){i.Interpolant.call(this,e,t,n,r)}p.prototype.decodePrimitive=function(e,t){var n=this.json,r=this.dracoLoader,i=e.extensions[this.name].bufferView,o=e.extensions[this.name].attributes,a={},s={},l={};for(var c in o){var u=A[c]||c.toLowerCase();a[u]=o[c]}for(c in e.attributes){u=A[c]||c.toLowerCase();if(void 0!==o[c]){var h=n.accessors[e.attributes[c]],d=E[h.componentType];l[u]=d,s[u]=!0===h.normalized}}return t.getDependency("bufferView",i).then((function(e){return new Promise((function(t){r.decodeDracoFile(e,(function(e){for(var n in e.attributes){var r=e.attributes[n],i=s[n];void 0!==i&&(r.normalized=i)}t(e)}),a,l)}))}))},f.prototype.extendTexture=function(e,t){return e=e.clone(),void 0!==t.offset&&e.offset.fromArray(t.offset),void 0!==t.rotation&&(e.rotation=t.rotation),void 0!==t.scale&&e.repeat.fromArray(t.scale),void 0!==t.texCoord&&console.warn('THREE.GLTFLoader: Custom UV sets in "'+this.name+'" extension not yet supported.'),e.needsUpdate=!0,e},m.prototype=Object.create(i.MeshStandardMaterial.prototype),m.prototype.constructor=m,m.prototype.copy=function(e){return i.MeshStandardMaterial.prototype.copy.call(this,e),this.specularMap=e.specularMap,this.specular.copy(e.specular),this.glossinessMap=e.glossinessMap,this.glossiness=e.glossiness,delete this.metalness,delete this.roughness,delete this.metalnessMap,delete this.roughnessMap,this},y.prototype=Object.create(i.Interpolant.prototype),y.prototype.constructor=y,y.prototype.copySampleValue_=function(e){for(var t=this.resultBuffer,n=this.sampleValues,r=this.valueSize,i=e*r*3+r,o=0;o!==r;o++)t[o]=n[i+o];return t},y.prototype.beforeStart_=y.prototype.copySampleValue_,y.prototype.afterEnd_=y.prototype.copySampleValue_,y.prototype.interpolate_=function(e,t,n,r){for(var i=this.resultBuffer,o=this.sampleValues,a=this.valueSize,s=2*a,l=3*a,c=r-t,u=(n-t)/c,h=u*u,d=h*u,p=e*l,f=p-l,m=-2*d+3*h,v=d-h,g=1-m,y=v-h+u,x=0;x!==a;x++){var b=o[f+x+a],_=o[f+x+s]*c,w=o[p+x+a],S=o[p+x]*c;i[x]=g*b+y*_+m*w+v*S}return i};var x=0,b=1,_=2,w=3,S=4,M=5,T=6,E={5120:Int8Array,5121:Uint8Array,5122:Int16Array,5123:Uint16Array,5125:Uint32Array,5126:Float32Array},C={9728:i.NearestFilter,9729:i.LinearFilter,9984:i.NearestMipmapNearestFilter,9985:i.LinearMipmapNearestFilter,9986:i.NearestMipmapLinearFilter,9987:i.LinearMipmapLinearFilter},L={33071:i.ClampToEdgeWrapping,33648:i.MirroredRepeatWrapping,10497:i.RepeatWrapping},R={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},A={POSITION:"position",NORMAL:"normal",TANGENT:"tangent",TEXCOORD_0:"uv",TEXCOORD_1:"uv2",COLOR_0:"color",WEIGHTS_0:"skinWeight",JOINTS_0:"skinIndex"},P={scale:"scale",translation:"position",rotation:"quaternion",weights:"morphTargetInfluences"},I={CUBICSPLINE:void 0,LINEAR:i.InterpolateLinear,STEP:i.InterpolateDiscrete},O="OPAQUE",D="MASK",N="BLEND",k={"image/png":i.RGBAFormat,"image/jpeg":i.RGBFormat};function z(e,t){return"string"!=typeof e||""===e?"":(/^https?:\/\//i.test(t)&&/^\//.test(e)&&(t=t.replace(/(^https?:\/\/[^\/]+).*/i,"$1")),/^(https?:)?\/\//i.test(e)||/^data:.*,.*$/i.test(e)||/^blob:.*$/i.test(e)?e:t+e)}function B(e,t,n){for(var r in n.extensions)void 0===e[r]&&(t.userData.gltfExtensions=t.userData.gltfExtensions||{},t.userData.gltfExtensions[r]=n.extensions[r])}function F(e,t){void 0!==t.extras&&("object"===(0,r.default)(t.extras)?Object.assign(e.userData,t.extras):console.warn("THREE.GLTFLoader: Ignoring primitive type .extras, "+t.extras))}function G(e,t){if(e.updateMorphTargets(),void 0!==t.weights)for(var n=0,r=t.weights.length;n<r;n++)e.morphTargetInfluences[n]=t.weights[n];if(t.extras&&Array.isArray(t.extras.targetNames)){var i=t.extras.targetNames;if(e.morphTargetInfluences.length===i.length){e.morphTargetDictionary={};for(n=0,r=i.length;n<r;n++)e.morphTargetDictionary[i[n]]=n}else console.warn("THREE.GLTFLoader: Invalid extras.targetNames length. Ignoring names.")}}function H(e){for(var t="",n=Object.keys(e).sort(),r=0,i=n.length;r<i;r++)t+=n[r]+":"+e[n[r]]+";";return t}function U(e,n,r){this.json=e||{},this.extensions=n||{},this.options=r||{},this.cache=new t,this.primitiveCache={},this.textureLoader=new i.TextureLoader(this.options.manager),this.textureLoader.setCrossOrigin(this.options.crossOrigin),this.fileLoader=new i.FileLoader(this.options.manager),this.fileLoader.setResponseType("arraybuffer"),"use-credentials"===this.options.crossOrigin&&this.fileLoader.setWithCredentials(!0)}function W(e,t,n){var r=t.attributes,o=[];function a(t,r){return n.getDependency("accessor",t).then((function(t){e.setAttribute(r,t)}))}for(var s in r){var l=A[s]||s.toLowerCase();l in e.attributes||o.push(a(r[s],l))}if(void 0!==t.indices&&!e.index){var c=n.getDependency("accessor",t.indices).then((function(t){e.setIndex(t)}));o.push(c)}return F(e,t),function(e,t,n){var r=t.attributes,o=new i.Box3;if(void 0!==r.POSITION){var a=(p=n.json.accessors[r.POSITION]).min,s=p.max;if(void 0!==a&&void 0!==s){o.set(new i.Vector3(a[0],a[1],a[2]),new i.Vector3(s[0],s[1],s[2]));var l=t.targets;if(void 0!==l){for(var c=new i.Vector3,u=new i.Vector3,h=0,d=l.length;h<d;h++){var p,f=l[h];if(void 0!==f.POSITION)a=(p=n.json.accessors[f.POSITION]).min,s=p.max,void 0!==a&&void 0!==s?(u.setX(Math.max(Math.abs(a[0]),Math.abs(s[0]))),u.setY(Math.max(Math.abs(a[1]),Math.abs(s[1]))),u.setZ(Math.max(Math.abs(a[2]),Math.abs(s[2]))),c.max(u)):console.warn("THREE.GLTFLoader: Missing min/max properties for accessor POSITION.")}o.expandByVector(c)}e.boundingBox=o;var m=new i.Sphere;o.getCenter(m.center),m.radius=o.min.distanceTo(o.max)/2,e.boundingSphere=m}else console.warn("THREE.GLTFLoader: Missing min/max properties for accessor POSITION.")}}

10(e,t,n),Promise.all(o).then((function(){return void 0!==t.targets?function(e,t,n){for(var r=!1,i=!1,o=0,a=t.length;o<a&&(void 0!==(c=t[o]).POSITION&&(r=!0),void 0!==c.NORMAL&&(i=!0),!r||!i);o++);if(!r&&!i)return Promise.resolve(e);var s=[],l=[];for(o=0,a=t.length;o<a;o++){var c=t[o];if(r){var u=void 0!==c.POSITION?n.getDependency("accessor",c.POSITION):e.attributes.position;s.push(u)}i&&(u=void 0!==c.NORMAL?n.getDependency("accessor",c.NORMAL):e.attributes.normal,l.push(u))}return Promise.all([Promise.all(s),Promise.all(l)]).then((function(t){var n=t[0],o=t[1];return r&&(e.morphAttributes.position=n),i&&(e.morphAttributes.normal=o),e.morphTargetsRelative=!0,e}))}(e,t.targets,n):e}))}function V(e,t){var n=e.getIndex();if(null===n){var r=[],o=e.getAttribute("position");if(void 0===o)return console.error("THREE.GLTFLoader.toTrianglesDrawMode(): Undefined position attribute. Processing not possible."),e;for(var a=0;a<o.count;a++)r.push(a);e.setIndex(r),n=e.getIndex()}var s=n.count-2,l=[];if(t===i.TriangleFanDrawMode)for(a=1;a<=s;a++)l.push(n.getX(0)),l.push(n.getX(a)),l.push(n.getX(a+1));else for(a=0;a<s;a++)a%2==0?(l.push(n.getX(a)),l.push(n.getX(a+1)),l.push(n.getX(a+2))):(l.push(n.getX(a+2)),l.push(n.getX(a+1)),l.push(n.getX(a)));l.length/3!==s&&console.error("THREE.GLTFLoader.toTrianglesDrawMode(): Unable to generate correct amount of triangles.");var c=e.clone();return c.setIndex(l),c}return U.prototype.parse=function(e,t){var n=this,r=this.json,i=this.extensions;this.cache.removeAll(),this.markDefs(),Promise.all([this.getDependencies("scene"),this.getDependencies("animation"),this.getDependencies("camera")]).then((function(t){var o={scene:t[0][r.scene||0],scenes:t[0],animations:t[1],cameras:t[2],asset:r.asset,parser:n,userData:{}};B(i,o,r),F(o,r),e(o)})).catch(t)},U.prototype.markDefs=function(){for(var e=this.json.nodes||[],t=this.json.skins||[],n=this.json.meshes||[],r={},i={},o=0,a=t.length;o<a;o++)for(var s=t[o].joints,l=0,c=s.length;l<c;l++)e[s[l]].isBone=!0;for(var u=0,h=e.length;u<h;u++){var d=e[u];void 0!==d.mesh&&(void 0===r[d.mesh]&&(r[d.mesh]=i[d.mesh]=0),r[d.mesh]++,void 0!==d.skin&&(n[d.mesh].isSkinnedMesh=!0))}this.json.meshReferences=r,this.json.meshUses=i},U.prototype.getDependency=function(e,t){var r=e+":"+t,i=this.cache.get(r);if(!i){switch(e){case"scene":i=this.loadScene(t);break;case"node":i=this.loadNode(t);break;case"mesh":i=this.loadMesh(t);break;case"accessor":i=this.loadAccessor(t);break;case"bufferView":i=this.loadBufferView(t);break;case"buffer":i=this.loadBuffer(t);break;case"material":i=this.loadMaterial(t);break;case"texture":i=this.loadTexture(t);break;case"skin":i=this.loadSkin(t);break;case"animation":i=this.loadAnimation(t);break;case"camera":i=this.loadCamera(t);break;case"light":i=this.extensions[n.KHR_LIGHTS_PUNCTUAL].loadLight(t);break;default:throw new Error("Unknown type: "+e)}this.cache.add(r,i)}return i},U.prototype.getDependencies=function(e){var t=this.cache.get(e);if(!t){var n=this,r=this.json[e+("mesh"===e?"es":"s")]||[];t=Promise.all(r.map((function(t,r){return n.getDependency(e,r)}))),this.cache.add(e,t)}return t},U.prototype.loadBuffer=function(e){var t=this.json.buffers[e],r=this.fileLoader;if(t.type&&"arraybuffer"!==t.type)throw new Error("THREE.GLTFLoader: "+t.type+" buffer type is not supported.");if(void 0===t.uri&&0===e)return Promise.resolve(this.extensions[n.KHR_BINARY_GLTF].body);var i=this.options;return new Promise((function(e,n){r.load(z(t.uri,i.path),e,void 0,(function(){n(new Error('THREE.GLTFLoader: Failed to load buffer "'+t.uri+'".'))}))}))},U.prototype.loadBufferView=function(e){var t=this.json.bufferViews[e];return this.getDependency("buffer",t.buffer).then((function(e){var n=t.byteLength||0,r=t.byteOffset||0;return e.slice(r,r+n)}))},U.prototype.loadAccessor=function(e){var t=this,n=this.json,r=this.json.accessors[e];if(void 0===r.bufferView&&void 0===r.sparse)return Promise.resolve(null);var o=[];return void 0!==r.bufferView?o.push(this.getDependency("bufferView",r.bufferView)):o.push(null),void 0!==r.sparse&&(o.push(this.getDependency("bufferView",r.sparse.indices.bufferView)),o.push(this.getDependency("bufferView",r.sparse.values.bufferView))),Promise.all(o).then((function(e){var o,a,s=e[0],l=R[r.type],c=E[r.componentType],u=c.BYTES_PER_ELEMENT,h=u*l,d=r.byteOffset||0,p=void 0!==r.bufferView?n.bufferViews[r.bufferView].byteStride:void 0,f=!0===r.normalized;if(p&&p!==h){var m=Math.floor(d/p),v="InterleavedBuffer:"+r.bufferView+":"+r.componentType+":"+m+":"+r.count,g=t.cache.get(v);g||(o=new c(s,m*p,r.count*p/u),g=new i.InterleavedBuffer(o,p/u),t.cache.add(v,g)),a=new i.InterleavedBufferAttribute(g,l,d%p/u,f)}else o=null===s?new c(r.count*l):new c(s,d,r.count*l),a=new i.BufferAttribute(o,l,f);if(void 0!==r.sparse){var y=R.SCALAR,x=E[r.sparse.indices.componentType],b=r.sparse.indices.byteOffset||0,_=r.sparse.values.byteOffset||0,w=new x(e[1],b,r.sparse.count*y),S=new c(e[2],_,r.sparse.count*l);null!==s&&(a=new i.BufferAttribute(a.array.slice(),a.itemSize,a.normalized));for(var M=0,T=w.length;M<T;M++){var C=w[M];if(a.setX(C,S[M*l]),l>=2&&a.setY(C,S[M*l+1]),l>=3&&a.setZ(C,S[M*l+2]),l>=4&&a.setW(C,S[M*l+3]),l>=5)throw new Error("THREE.GLTFLoader: Unsupported itemSize in sparse BufferAttribute.")}}return a}))},U.prototype.loadTexture=function(e){var t,r=this,o=this.json,a=this.options,s=this.textureLoader,l=self.URL||self.webkitURL,c=o.textures[e],u=c.extensions||{},h=(t=u[n.MSFT_TEXTURE_DDS]?o.images[u[n.MSFT_TEXTURE_DDS].source]:o.images[c.source]).uri,d=!1;return void 0!==t.bufferView&&(h=r.getDependency("bufferView",t.bufferView).then((function(e){d=!0;var n=new Blob([e],{type:t.mimeType});return h=l.createObjectURL(n)}))),Promise.resolve(h).then((function(e){var t=a.manager.getHandler(e);return t||(t=u[n.MSFT_TEXTURE_DDS]?r.extensions[n.MSFT_TEXTURE_DDS].ddsLoader:s),new Promise((function(n,r){t.load(z(e,a.path),n,void 0,r)}))})).then((function(e){!0===d&&l.revokeObjectURL(h),e.flipY=!1,c.name&&(e.name=c.name),t.mimeType in k&&(e.format=k[t.mimeType]);var n=(o.samplers||{})[c.sampler]||{};return e.magFilter=C[n.magFilter]||i.LinearFilter,e.minFilter=C[n.minFilter]||i.LinearMipmapLinearFilter,e.wrapS=L[n.wrapS]||i.RepeatWrapping,e.wrapT=L[n.wrapT]||i.RepeatWrapping,e}))},U.prototype.assignTexture=function(e,t,r){var o=this;return this.getDependency("texture",r.index).then((function(a){if

10(!a.isCompressedTexture)switch(t){case"aoMap":case"emissiveMap":case"metalnessMap":case"normalMap":case"roughnessMap":a.format=i.RGBFormat}if(void 0===r.texCoord||0==r.texCoord||"aoMap"===t&&1==r.texCoord||console.warn("THREE.GLTFLoader: Custom UV set "+r.texCoord+" for texture "+t+" not yet supported."),o.extensions[n.KHR_TEXTURE_TRANSFORM]){var s=void 0!==r.extensions?r.extensions[n.KHR_TEXTURE_TRANSFORM]:void 0;s&&(a=o.extensions[n.KHR_TEXTURE_TRANSFORM].extendTexture(a,s))}e[t]=a}))},U.prototype.assignFinalMaterial=function(e){var t=e.geometry,n=e.material,r=void 0!==t.attributes.tangent,o=void 0!==t.attributes.color,a=void 0===t.attributes.normal,s=!0===e.isSkinnedMesh,l=Object.keys(t.morphAttributes).length>0,c=l&&void 0!==t.morphAttributes.normal;if(e.isPoints){var u="PointsMaterial:"+n.uuid,h=this.cache.get(u);h||(h=new i.PointsMaterial,i.Material.prototype.copy.call(h,n),h.color.copy(n.color),h.map=n.map,h.sizeAttenuation=!1,this.cache.add(u,h)),n=h}else if(e.isLine){u="LineBasicMaterial:"+n.uuid;var d=this.cache.get(u);d||(d=new i.LineBasicMaterial,i.Material.prototype.copy.call(d,n),d.color.copy(n.color),this.cache.add(u,d)),n=d}if(r||o||a||s||l){u="ClonedMaterial:"+n.uuid+":";n.isGLTFSpecularGlossinessMaterial&&(u+="specular-glossiness:"),s&&(u+="skinning:"),r&&(u+="vertex-tangents:"),o&&(u+="vertex-colors:"),a&&(u+="flat-shading:"),l&&(u+="morph-targets:"),c&&(u+="morph-normals:");var p=this.cache.get(u);p||(p=n.clone(),s&&(p.skinning=!0),r&&(p.vertexTangents=!0),o&&(p.vertexColors=!0),a&&(p.flatShading=!0),l&&(p.morphTargets=!0),c&&(p.morphNormals=!0),this.cache.add(u,p)),n=p}n.aoMap&&void 0===t.attributes.uv2&&void 0!==t.attributes.uv&&t.setAttribute("uv2",new i.BufferAttribute(t.attributes.uv.array,2)),n.normalScale&&!r&&(n.normalScale.y=-n.normalScale.y),n.clearcoatNormalScale&&!r&&(n.clearcoatNormalScale.y=-n.clearcoatNormalScale.y),e.material=n},U.prototype.loadMaterial=function(e){var t,r=this,o=this.json,a=this.extensions,s=o.materials[e],l={},c=s.extensions||{},u=[];if(c[n.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS]){var h=a[n.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS];t=h.getMaterialType(),u.push(h.extendParams(l,s,r))}else if(c[n.KHR_MATERIALS_UNLIT]){var d=a[n.KHR_MATERIALS_UNLIT];t=d.getMaterialType(),u.push(d.extendParams(l,s,r))}else{t=i.MeshStandardMaterial;var p=s.pbrMetallicRoughness||{};if(l.color=new i.Color(1,1,1),l.opacity=1,Array.isArray(p.baseColorFactor)){var f=p.baseColorFactor;l.color.fromArray(f),l.opacity=f[3]}void 0!==p.baseColorTexture&&u.push(r.assignTexture(l,"map",p.baseColorTexture)),l.metalness=void 0!==p.metallicFactor?p.metallicFactor:1,l.roughness=void 0!==p.roughnessFactor?p.roughnessFactor:1,void 0!==p.metallicRoughnessTexture&&(u.push(r.assignTexture(l,"metalnessMap",p.metallicRoughnessTexture)),u.push(r.assignTexture(l,"roughnessMap",p.metallicRoughnessTexture)))}!0===s.doubleSided&&(l.side=i.DoubleSide);var v=s.alphaMode||O;if(v===N?(l.transparent=!0,l.depthWrite=!1):(l.transparent=!1,v===D&&(l.alphaTest=void 0!==s.alphaCutoff?s.alphaCutoff:.5)),void 0!==s.normalTexture&&t!==i.MeshBasicMaterial&&(u.push(r.assignTexture(l,"normalMap",s.normalTexture)),l.normalScale=new i.Vector2(1,1),void 0!==s.normalTexture.scale&&l.normalScale.set(s.normalTexture.scale,s.normalTexture.scale)),void 0!==s.occlusionTexture&&t!==i.MeshBasicMaterial&&(u.push(r.assignTexture(l,"aoMap",s.occlusionTexture)),void 0!==s.occlusionTexture.strength&&(l.aoMapIntensity=s.occlusionTexture.strength)),void 0!==s.emissiveFactor&&t!==i.MeshBasicMaterial&&(l.emissive=(new i.Color).fromArray(s.emissiveFactor)),void 0!==s.emissiveTexture&&t!==i.MeshBasicMaterial&&u.push(r.assignTexture(l,"emissiveMap",s.emissiveTexture)),c[n.KHR_MATERIALS_CLEARCOAT]){var g=a[n.KHR_MATERIALS_CLEARCOAT];t=g.getMaterialType(),u.push(g.extendParams(l,{extensions:c},r))}return Promise.all(u).then((function(){var e;return e=t===m?a[n.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS].createMaterial(l):new t(l),s.name&&(e.name=s.name),e.map&&(e.map.encoding=i.sRGBEncoding),e.emissiveMap&&(e.emissiveMap.encoding=i.sRGBEncoding),F(e,s),s.extensions&&B(a,e,s),e}))},U.prototype.loadGeometries=function(e){var t=this,r=this.extensions,o=this.primitiveCache;function a(e){return r[n.KHR_DRACO_MESH_COMPRESSION].decodePrimitive(e,t).then((function(n){return W(n,e,t)}))}for(var s,l,c=[],u=0,h=e.length;u<h;u++){var d,p=e[u],f=(l=void 0,(l=(s=p).extensions&&s.extensions[n.KHR_DRACO_MESH_COMPRESSION])?"draco:"+l.bufferView+":"+l.indices+":"+H(l.attributes):s.indices+":"+H(s.attributes)+":"+s.mode),m=o[f];if(m)c.push(m.promise);else d=p.extensions&&p.extensions[n.KHR_DRACO_MESH_COMPRESSION]?a(p):W(new i.BufferGeometry,p,t),o[f]={primitive:p,promise:d},c.push(d)}return Promise.all(c)},U.prototype.loadMesh=function(e){for(var t,n=this,r=this.json.meshes[e],o=r.primitives,a=[],s=0,l=o.length;s<l;s++){var c=void 0===o[s].material?(void 0===(t=this.cache).DefaultMaterial&&(t.DefaultMaterial=new i.MeshStandardMaterial({color:16777215,emissive:0,metalness:1,roughness:1,transparent:!1,depthTest:!0,side:i.FrontSide})),t.DefaultMaterial):this.getDependency("material",o[s].material);a.push(c)}return a.push(n.loadGeometries(o)),Promise.all(a).then((function(t){for(var a=t.slice(0,t.length-1),s=t[t.length-1],l=[],c=0,u=s.length;c<u;c++){var h,d=s[c],p=o[c],f=a[c];if(p.mode===S||p.mode===M||p.mode===T||void 0===p.mode)!0!==(h=!0===r.isSkinnedMesh?new i.SkinnedMesh(d,f):new i.Mesh(d,f)).isSkinnedMesh||h.geometry.attributes.skinWeight.normalized||h.normalizeSkinWeights(),p.mode===M?h.geometry=V(h.geometry,i.TriangleStripDrawMode):p.mode===T&&(h.geometry=V(h.geometry,i.TriangleFanDrawMode));else if(p.mode===b)h=new i.LineSegments(d,f);else if(p.mode===w)h=new i.Line(d,f);else if(p.mode===_)h=new i.LineLoop(d,f);else{if(p.mode!==x)throw new Error("THREE.GLTFLoader: Primitive mode unsupported: "+p.mode);h=new i.Points(d,f)}Object.keys(h.geometry.morphAttributes).length>0&&G(h,r),h.name=r.name||"mesh_"+e,s.length>1&&(h.name+="_"+c),F(h,r),n.assignFinalMaterial(h),l.push(h)}if(1===l.length)return l[0];var m=new i.Group;for(c=0,u=l.length;c<u;c++)m.add(l[c]);return m}))},U.prototype.loadCamera=function(e){var t,n=this.json.cameras[e],r=n[n.type];if(r)return"perspective"===n.type?t=new i.PerspectiveCamera(i.MathUtils.radToDeg(r.yfov),r.aspectRatio||1,r.znear||1,r.zfar||2e6):"orthographic"===n.type&&(t=new i.Orthogra

10phicCamera(r.xmag/-2,r.xmag/2,r.ymag/2,r.ymag/-2,r.znear,r.zfar)),n.name&&(t.name=n.name),F(t,n),Promise.resolve(t);console.warn("THREE.GLTFLoader: Missing camera parameters.")},U.prototype.loadSkin=function(e){var t=this.json.skins[e],n={joints:t.joints};return void 0===t.inverseBindMatrices?Promise.resolve(n):this.getDependency("accessor",t.inverseBindMatrices).then((function(e){return n.inverseBindMatrices=e,n}))},U.prototype.loadAnimation=function(e){for(var t=this.json.animations[e],n=[],r=[],o=[],a=[],s=[],l=0,c=t.channels.length;l<c;l++){var u=t.channels[l],h=t.samplers[u.sampler],d=u.target,p=void 0!==d.node?d.node:d.id,f=void 0!==t.parameters?t.parameters[h.input]:h.input,m=void 0!==t.parameters?t.parameters[h.output]:h.output;n.push(this.getDependency("node",p)),r.push(this.getDependency("accessor",f)),o.push(this.getDependency("accessor",m)),a.push(h),s.push(d)}return Promise.all([Promise.all(n),Promise.all(r),Promise.all(o),Promise.all(a),Promise.all(s)]).then((function(n){for(var r=n[0],o=n[1],a=n[2],s=n[3],l=n[4],c=[],u=0,h=r.length;u<h;u++){var d=r[u],p=o[u],f=a[u],m=s[u],v=l[u];if(void 0!==d){var g;switch(d.updateMatrix(),d.matrixAutoUpdate=!0,P[v.path]){case P.weights:g=i.NumberKeyframeTrack;break;case P.rotation:g=i.QuaternionKeyframeTrack;break;case P.position:case P.scale:default:g=i.VectorKeyframeTrack}var x=d.name?d.name:d.uuid,b=void 0!==m.interpolation?I[m.interpolation]:i.InterpolateLinear,_=[];P[v.path]===P.weights?d.traverse((function(e){!0===e.isMesh&&e.morphTargetInfluences&&_.push(e.name?e.name:e.uuid)})):_.push(x);var w=f.array;if(f.normalized){var S;if(w.constructor===Int8Array)S=1/127;else if(w.constructor===Uint8Array)S=1/255;else if(w.constructor==Int16Array)S=1/32767;else{if(w.constructor!==Uint16Array)throw new Error("THREE.GLTFLoader: Unsupported output accessor component type.");S=1/65535}for(var M=new Float32Array(w.length),T=0,E=w.length;T<E;T++)M[T]=w[T]*S;w=M}for(T=0,E=_.length;T<E;T++){var C=new g(_[T]+"."+P[v.path],p.array,w,b);"CUBICSPLINE"===m.interpolation&&(C.createInterpolant=function(e){return new y(this.times,this.values,this.getValueSize()/3,e)},C.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline=!0),c.push(C)}}}var L=t.name?t.name:"animation_"+e;return new i.AnimationClip(L,void 0,c)}))},U.prototype.loadNode=function(e){var t,r=this.json,o=this.extensions,a=this,s=r.meshReferences,l=r.meshUses,c=r.nodes[e];return(t=[],void 0!==c.mesh&&t.push(a.getDependency("mesh",c.mesh).then((function(e){var t;if(s[c.mesh]>1){var n=l[c.mesh]++;(t=e.clone()).name+="_instance_"+n}else t=e;return void 0!==c.weights&&t.traverse((function(e){if(e.isMesh)for(var t=0,n=c.weights.length;t<n;t++)e.morphTargetInfluences[t]=c.weights[t]})),t}))),void 0!==c.camera&&t.push(a.getDependency("camera",c.camera)),c.extensions&&c.extensions[n.KHR_LIGHTS_PUNCTUAL]&&void 0!==c.extensions[n.KHR_LIGHTS_PUNCTUAL].light&&t.push(a.getDependency("light",c.extensions[n.KHR_LIGHTS_PUNCTUAL].light)),Promise.all(t)).then((function(e){var t;if((t=!0===c.isBone?new i.Bone:e.length>1?new i.Group:1===e.length?e[0]:new i.Object3D)!==e[0])for(var n=0,r=e.length;n<r;n++)t.add(e[n]);if(c.name&&(t.userData.name=c.name,t.name=i.PropertyBinding.sanitizeNodeName(c.name)),F(t,c),c.extensions&&B(o,t,c),void 0!==c.matrix){var a=new i.Matrix4;a.fromArray(c.matrix),t.applyMatrix4(a)}else void 0!==c.translation&&t.position.fromArray(c.translation),void 0!==c.rotation&&t.quaternion.fromArray(c.rotation),void 0!==c.scale&&t.scale.fromArray(c.scale);return t}))},U.prototype.loadScene=function(){function e(t,n,r,o){var a=r.nodes[t];return o.getDependency("node",t).then((function(e){return void 0===a.skin?e:o.getDependency("skin",a.skin).then((function(e){for(var n=[],r=0,i=(t=e).joints.length;r<i;r++)n.push(o.getDependency("node",t.joints[r]));return Promise.all(n)})).then((function(n){return e.traverse((function(e){if(e.isMesh){for(var r=[],o=[],a=0,s=n.length;a<s;a++){var l=n[a];if(l){r.push(l);var c=new i.Matrix4;void 0!==t.inverseBindMatrices&&c.fromArray(t.inverseBindMatrices.array,16*a),o.push(c)}else console.warn('THREE.GLTFLoader: Joint "%s" could not be found.',t.joints[a])}e.bind(new i.Skeleton(r,o),e.matrixWorld)}})),e}));var t})).then((function(t){n.add(t);var i=[];if(a.children)for(var s=a.children,l=0,c=s.length;l<c;l++){var u=s[l];i.push(e(u,t,r,o))}return Promise.all(i)}))}return function(t){var n=this.json,r=this.extensions,o=this.json.scenes[t],a=new i.Group;o.name&&(a.name=o.name),F(a,o),o.extensions&&B(r,a,o);for(var s=o.nodes||[],l=[],c=0,u=s.length;c<u;

10c++)l.push(e(s[c],a,n,this));return Promise.all(l).then((function(){return a}))}}(),e}()},{"@babel/runtime/helpers/interopRequireDefault":11,"@babel/runtime/helpers/typeof":19,three:79}],113:[function(e,t,n){"use strict";var r=e("./GLTFLoader"),i=e("three");n.init=function(){o.gltf=a(new r),o.texture=new i.TextureLoader,o.texture.setCrossOrigin("anonymous")},n.get=function(e){return o[e]},n.createQuickLoadFunc=a;var o={};function a(e,t,n){return function(r,i,o){return e.load(t?r.replace(t,n):r,i,(function(e){e.lengthComputable&&o.dispatch(e.loaded/e.total)}),(function(e){console.error(e)}))}}},{"./GLTFLoader":112,three:79}],114:[function(e,t,n){"use strict";var r=e("three");function i(){this.position=new r.Vector3,this.rotation=new r.Quaternion,this.scale=new r.Vector3(1,1,1),this.matrix=new r.Matrix4,this.enablePositionNoise=!0,this.enableRotationNoise=!0,this.positionFrequency=.25,this.rotationFrequency=.25,this.positionAmplitude=.3,this.rotationAmplitude=.003,this.positionScale=new r.Vector3(1,1,1),this.rotationScale=new r.Vector3(1,1,0),this.positionFractalLevel=3,this.rotationFractalLevel=3,this.times=new Float32Array(6),this.rehash()}t.exports=i;var o=i.prototype;o.rehash=function(){for(var e=0;e<6;e++)this.times[e]=-1e4*Math.random()},o.update=function(e){var t;if(e=void 0===e?1e3/60:e,this.enablePositionNoise){for(t=0;t<3;t++)this.times[t]+=this.positionFrequency*e;s.set(u(this.times[0],this.positionFractalLevel),u(this.times[1],this.positionFractalLevel),u(this.times[2],this.positionFractalLevel)),s.multiply(this.positionScale),s.multiplyScalar(this.positionAmplitude*l),this.position.copy(s)}if(this.enableRotationNoise){for(t=0;t<3;t++)this.times[t+3]+=this.rotationFrequency*e;s.set(u(this.times[3],this.rotationFractalLevel),u(this.times[4],this.rotationFractalLevel),u(this.times[5],this.rotationFractalLevel)),s.multiply(this.rotationScale),s.multiplyScalar(this.rotationAmplitude*l),a.set(s.x,s.y,s.z),this.rotation.setFromEuler(a)}this.matrix.compose(this.position,this.rotation,this.scale)};var a=new r.Euler,s=new r.Vector3,l=1/.75;var c=new function(){for(var e=1,t=1,n=[],r=0;r<256;++r)n.push(Math.random());var i=function(e,t,n){return e*(1-n)+t*n};return{getVal:function(r){var o=r*t,a=Math.floor(o),s=o-a,l=s*s*(3-2*s),c=255&a,u=c+1&255;return i(n[c],n[u],l)*e},setAmplitude:function(t){e=t},setScale:function(e){t=e}}};function u(e,t){for(var n=0,r=.5,i=0;i<t;i++)n+=r*c.getVal(e),e*=2,r*=.5;return n}},{three:79}],115:[function(e,t,n){"use strict";var r=e("../core/settings"),i=e("../core/properties"),o=e("./Page"),a=e("gsap").gsap,s=e("../ui/header/header"),l=e("../ui/about/about");e("../ui/transitionBlock");function c(){u.constructor.call(this,{id:"about",aliases:[/about/]})}t.exports=c;var u=o.prototype,h=c.prototype=Object.create(u);h.constructor=o,h.show=function(e,t,n,o,c){i.isAbout=!0,e===n?c():(!1!==i.useHalfScreen&&(i.useHalfScreen=!1,i.forceRenderOnResize=!0,r.resize()),l.show(),s.updateMenu(3),a.to(i,1,{pageRatio:1,onComplete:c}));u.show.call(this)},h.hide=function(e,t,n,r,o){i.isAbout=!1,e===n?o():(l.hide(),a.to(i,1,{pageRatio:0,onComplete:o}));u.hide.call(this)}},{"../core/properties":90,"../core/settings":91,"../ui/about/about":129,"../ui/header/header":153,"../ui/transitionBlock":158,"./Page":119,gsap:31}],116:[function(e,t,n){"use strict";var r=e("../core/settings"),i=e("../core/properties"),o=e("./Page"),a=e("../ui/editor/editor"),s=e("../ui/header/header"),l=e("gsap").gsap;function c(){u=document.querySelector(".editor"),h.constructor.call(this,{id:"editor",isMobileBlock:!0,mobileBlockMsg:"The Editor mode doesn't work on mobile. Please try it on a desktop device.",isVRBlock:!0,vrBlockMsg:"The Editor mode doesn't work on VR. Please try it on a desktop device.",aliases:[/editor/]})}t.exports=c;var u,h=o.prototype,d=c.prototype=Object.create(h);d.constructor=o,d.show=function(e,t,n,o,c){i.isEditor=!0,e===n?c():(!0!==i.useHalfScreen&&(i.useHalfScreen=!0,i.forceRenderOnResize=!0,r.resize()),a.initLocalSketches(),a.show(),a.resize(),s.updateMenu(2),l.to(u,1,{opacity:1}),l.to(i,1,{pageRatio:1,onComplete:c}));h.show.call(this)},d.hide=function(e,t,n,r,o){i.isEditor=!1,e===n?o():(a.hide(),l.to(u,1,{opacity:0}

10),l.to(i,1,{pageRatio:0,onComplete:o}));h.hide.call(this)}},{"../core/properties":90,"../core/settings":91,"../ui/editor/editor":131,"../ui/header/header":153,"./Page":119,gsap:31}],117:[function(e,t,n){"use strict";e("../core/settings");var r=e("../core/properties"),i=e("./Page"),o=e("gsap").gsap,a=e("../ui/header/header"),s=e("../ui/gallery/gallery");e("../ui/transitionBlock");function l(){c.constructor.call(this,{id:"gallery",isVRBlock:!0,vrBlockMsg:"The gallery is accessible inside VR Experience. Please Enter VR to select a shader.",aliases:[/gallery/]})}t.exports=l;var c=i.prototype,u=l.prototype=Object.create(c);u.constructor=i,u.show=function(e,t,n,i,l){r.isGallery=!0,document.body.classList.add("is-page-"+this.id),e===n?l():(s.show(),a.updateMenu(1),o.to(r,1,{pageRatio:1,onComplete:l}))},u.hide=function(e,t,n,i,a){document.body.classList.remove("is-page-"+this.id),e===n?(r.isGallery=!1,a()):(s.hide(),o.to(r,1,{pageRatio:0,onComplete:function(){r.isGallery=!1,a&&a()}}))}},{"../core/properties":90,"../core/settings":91,"../ui/gallery/gallery":151,"../ui/header/header":153,"../ui/transitionBlock":158,"./Page":119,gsap:31}],118:[function(e,t,n){"use strict";var r=e("../core/settings"),i=e("../core/properties"),o=e("./Page"),a=e("gsap").gsap,s=e("../controls/cameraControls"),l=e("../ui/shaderContext"),c=e("../visual/screen/screenShader"),u=e("../ui/header/header"),h=e("../shaders/shaders");function d(){p.constructor.call(this,{id:"home",aliasTestPirority:-100,aliases:[/.+/]})}t.exports=d;var p=o.prototype,f=d.prototype=Object.create(p);f.constructor=o,f.show=function(e,t,n,o,l){if(i.isHome=!0,e===n)l();else{!1!==i.useHalfScreen&&(i.useHalfScreen=!1,i.forceRenderOnResize=!0,r.resize()),s.changeMode("splines"),s.modes.splines.restart(),i.viewQuality=r.DEFAULT_VIEW_QUALITY;var d=h.infos[i.templateShaderId];c.changeShader((d||h.splineShaderList[0].id).shader),i.modelId="person",u.updateMenu(0),a.to(i,1,{pageRatio:1,onComplete:l})}p.show.call(this)},f.hide=function(e,t,n,r,o){i.isHome=!1,l.hide(),e===n?o():a.to(i,1,{pageRatio:0,onComplete:o});p.hide.call(this)}},{"../controls/cameraControls":86,"../core/properties":90,"../core/settings":91,"../shaders/shaders":128,"../ui/header/header":153,"../ui/shaderContext":157,"../visual/screen/screenShader":172,"./Page":119,gsap:31}],119:[function(e,t,n){"use strict";var r=e("mout/object/mixIn");function i(e){r(this,{id:"",aliasTestPirority:0,isMobileBlock:!1,mobileBlockMsg:"",isVRBlock:!1,vrBlockMsg:"",aliases:[]},e)}var o=i.prototype;t.exports=i;o.show=function(e,t,n,r,i){document.body.classList.add("is-page-"+this.id

10)},o.hide=function(e,t,n,r,i){document.body.classList.remove("is-page-"+this.id)}},{"mout/object/mixIn":54}],120:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault")(e("../ui/editor/Sketch")),i=e("../core/settings"),o=e("../core/properties"),a=e("./Page"),s=e("gsap").gsap,l=e("../io/shadertoy"),c=e("../controls/cameraControls"),u=e("../ui/viewInfos"),h=e("../ui/header/header"),d=e("../visual/screen/screenShader");function p(){f.constructor.call(this,{id:"view",aliases:[/view\/.+/]})}t.exports=p;var f=a.prototype,m=p.prototype=Object.create(f);m.constructor=a,m.loadShader=function(e,t,n){e||(e=o.viewShaderId);l.load(e,(function(e){if(e.success){var i=new r.default({id:e.shaderInfo.id});i.importShader(e.shader,e.shaderInfo),o.viewSketch=o.currentSketch=i,o.isPreview=!1,o.isView=!0,o.shaderInfos={title:e.shaderInfo.title,username:e.shaderInfo.username,likes:e.shaderInfo.likes,viewed:e.shaderInfo.viewed},t&&t(e)}else n&&n(e)}))},m.show=function(e,t,n,r,a){o.isView=!0,e===n?a():(!1!==o.useHalfScreen&&(o.useHalfScreen=!1,o.forceRenderOnResize=!0,i.resize()),c.changeMode("splines"),c.modes.splines.restart(),o.viewQuality=i.DEFAULT_VIEW_QUALITY,o.viewSketch&&!o.isPreview&&(o.currentSketch=o.viewSketch,d.changeShader(o.currentSketch.shader)),h.updateMenu(),s.to(o,1,{pageRatio:1,onComplete:a}),!1);f.show.call(this)},m.hide=function(e,t,n,r,i){o.isView=!1,e===n?i():(u.hide(),s.to(o,1,{pageRatio:0,onComplete:i}));f.hide.call(this)}},{"../controls/cameraControls":86,"../core/properties":90,"../core/settings":91,"../io/shadertoy":110,"../ui/editor/Sketch":130,"../ui/header/header":153,"../ui/viewInfos":159,"../visual/screen/screenShader":172,"./Page":119,"@babel/runtime/helpers/interopRequireDefault":11,gsap:31}],121:[function(e,t,n){"use strict";var r=e("three"),i=e("mout/object/merge"),o=e("../helpers/fboHelper");function a(e){i(this,{uniforms:{u_texture:{},u_resolution:{value:null},u_fullResolution:{value:null},u_isVR:{value:!1}},defines:{},enabled:!0,vertexShader:"",fragmentShader:"",isRawMaterial:!0,depthTest:!1,depthWrite:!1,blending:r.NoBlending,transparent:!0},e),this.vertexShader||(this.vertexShader=o.vertexShader),this.addRawShaderPrefix&&this.isRawMaterial&&(this.vertexShader=o.precisionPrefix+this.vertexShader,this.fragmentShader=o.precisionPrefix+this.fragmentShader),this.material=new(this.isRawMaterial?r.RawShaderMaterial:r.ShaderMaterial)({uniforms:this.uniforms,vertexShader:this.vertexShader,fragmentShader:this.fragmentShader,defines:this.defines,depthTest:this.depthTest,depthWrite:this.depthWrite,blending:this.blending,transparent:this.transparent})}t.exports=a;var s=a.prototype;s.setPostprocessing=function(e){this.uniforms.u_resolution.value=e.resolution},s.dispose=function(){},s.needsRender=function(){return!0},s.render=function(e,t){this.uniforms.u_texture.value=e.fromTexture,e.renderMaterial(this.material,t?null:e.toRenderTarget),e.swap()}},{"../helpers/fboHelper":97,"mout/object/merge":53,three:79}],122:[function(e,t,n){"use strict";var r=e("three"),i=e("../helpers/fboHelper"),o=e("min-signal");function a(e,t){l||n.init(),this.width=1,this.height=1,this.scene=null,this.camera=null,this.preserveScene=!!e,this.resolution=new r.Vector2(0,0),this.fullResolution=new r.Vector2(0,0),this.onBeforeSceneRendered=new o,this.onAfterSceneRendered=new o,this.onAfterRendered=new o,this.fromRenderTarget=i.createRenderTarget(1,1),this.fromRenderTarget.depthBuffer=!0,this.fromRenderTarget.stencilBuffer=!0,this.toRenderTarget=this.fromRenderTarget.clone(),this.prevSceneRenderTarget=e?this.fromRenderTarget.clone():null,this.sceneRenderTarget=e?this.fromRenderTarget.clone():null,this.useDepthTexture=!!t,this.useDepthTexture&&(this.depthTexture=new r.DepthTexture,this.depthTexture.type=r.UnsignedShortType,this.depthTextureUniform={value:this.depthTexture}),this.fromTexture=this.fromRenderTarget.texture,this.toTexture=this.toRenderTarget.texture,this.prevSceneTexture=e?this.prevSceneRenderTarget.texture:null,this.sceneTexture=e?this.sceneRenderTarget.texture:null,this.mesh=new r.Mesh,this.queue=[]}var s=a.prototype;n=t.exports=a,s.swap=function(){var e=this.fromRenderTarget;this.fromRenderTarget=this.toRenderTarget,this.toRenderTarget=e,this.fromTexture=this.fromRenderTarget.texture,this.toTexture=this.toRenderTarget.texture},s.setSize=function(e,t){this.width=e,this.height=t,this.resolution.set(e,t),this.fullResolution.set(e,t),this.preserveScene&&this.sceneRenderTarget.setSize(e,t);this.preserveScene&&this.prevSceneRenderTarget.setSize(e,t);this.fromRenderTarget.setSize(e,t),this.toRenderTarget.setSize(e,t)},s.dispose=function(){this.fromRenderTarget&&this.fromRenderTarget.dispose();this.toRenderTarget&&this.toRenderTarget.dispose();this.prevSceneRenderTarget&&this.prevSceneRenderTarget.dispose();this.sceneRenderTarget&&this.sceneRenderTarget.dispose()},s.renderMaterial=function(e,t){this.mesh.material=e,i.renderMesh(this.mesh,t)},s.render=function(e,t,n){var r=i.renderer;this.scene=e,this.camera=t,this.mesh.geometry=r.xr.enabled?c:l;var o,a=this.queue.filter(u);

10if(this.onBeforeSceneRendered.dispatch(),this.preserveScene){var s=this.prevSceneRenderTarget;this.prevSceneRenderTarget=this.sceneRenderTarget,this.sceneRenderTarget=s,this.prevSceneTexture=this.prevSceneRenderTarget.texture,this.sceneTexture=this.sceneRenderTarget.texture}if(a.length){this.useDepthTexture&&(this.fromRenderTarget.depthTexture=this.depthTexture),r.setRenderTarget(this.fromRenderTarget),r.render(e,t);r.getRenderTarget();var h=r.xr.enabled,d=r.shadowMap.autoUpdate;r.xr.enabled=!1,r.shadowMap.autoUpdate=!1,r.setRenderTarget(null),this.preserveScene&&i.copy(this.fromRenderTarget.texture,this.sceneRenderTarget),this.onAfterSceneRendered.dispatch(this.fromRenderTarget,this.sceneRenderTarget);var p=i.getColorState();r.autoClear=!1;for(var f=0,m=a.length;f<m;f++){var v=f===m-1&&n;(o=a[f]).setPostprocessing(this),o.render(this,v)}i.setColorState(p),r.xr.enabled=h,r.shadowMap.autoUpdate=d}else this.preserveScene?(r.setRenderTarget(this.sceneRenderTarget),r.render(e,t),r.setRenderTarget(null),n&&i.copy(this.sceneRenderTarget.texture),this.onAfterSceneRendered.dispatch(this.sceneRenderTarget,null)):r.render(e,t);this.onAfterRendered.dispatch()};var l=n.geom=null,c=n.vrGeom=null;function u(e){return e.enabled&&e.needsRender()}n.init=function(){(l=n.geom=n.geom||new r.BufferGeometry).setAttribute("position",new r.BufferAttribute(new Float32Array([-1,-1,0,4,-1,0,-1,4,0]),3)),l.setAttribute("a_uvClamp",new r.BufferAttribute(new Float32Array([0,0,1,1,0,0,1,1,0,0,1,1]),4)),(c=n.vrGeom=n.vrGeom||new r.BufferGeometry).setAttribute("position",new r.BufferAttribute(new Float32Array([-4,-1,0,0,-1,0,0,4,0,0,-1,0,4,-1,0,0,4,0]),3)),c.setAttribute("a_uvClamp",new r.BufferAttribute(new Float32Array([0,0,.5,1,0,0,.5,1,0,0,.5,1,.5,0,1,1,.5,0,1,1,.5,0,1,1]),4))}},{"../helpers/fboHelper":97,"min-signal":32,three:79}],123:[function(e,t,n){"use strict";var r=e("../PostEffect"),i=e("../../helpers/fboHelper"),o=e("../../utils/math"),a=e("mout/object/merge"),s=e("glslify"),l=e("three");function c(e){var t=(e=a({useHighPass:!0,ITERATION:4,amount:.75,radius:.75,threshold:.1},e)).ITERATION;this.directionX=new l.Vector2(1,0),this.directionY=new l.Vector2(0,1);var n=this.highPassRenderTarget=i.createRenderTarget(1,1);this.renderTargetsHorizontal=[],this.renderTargetsVertical=[],this.blurMaterials=[];for(var r=0;r<t;r++)this.renderTargetsHorizontal.push(n.clone()),this.renderTargetsVertical.push(n.clone());for(var o={u_bloomStrength:{value:1},u_bloomWeights:{value:[]}},c=0;c<t;c++)o["u_blurTexture"+c]={value:this.renderTargetsVertical[c].texture};u.constructor.call(this,a({uniforms:o,defines:{ITERATION:t},fragmentShader:i.precisionPrefix+s(["#define GLSLIFY 1\nvarying vec2 v_uv;\nuniform sampler2D u_texture;\n\nuniform sampler2D u_blurTexture0;\n#if ITERATION > 1\nuniform sampler2D u_blurTexture1;\n#endif\n#if ITERATION > 2\nuniform sampler2D u_blurTexture2;\n#endif\n#if ITERATION > 3\nuniform sampler2D u_blurTexture3;\n#endif\n#if ITERATION > 4\nuniform sampler2D u_blurTexture4;\n#endif\nuniform float u_bloomWeights[ITERATION];\n\n#include <common>\n\t// based on https://www.shadertoy.com/view/MslGR8\n\tvec3 dithering( vec3 color ) {\n\t\t//Calculate grid position\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\n\t\t//Shift the individual colors differently, thus making it even harder to see the dithering pattern\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\n\t\t//modify shift acording to grid position.\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\n\t\t//shift the color by dither_shift\n\t\treturn color + dither_shift_RGB;\n\t}\n\nvoid main() {\n\tvec4 c = texture2D(u_texture, v_uv);\n\tvec3 luma = vec3( 0.299, 0.587, 0.114 );\n\tfloat v = dot( c.xyz, luma );\n\tfloat a = 1.0 - v;//max(0.0, 1.2 - v);//mix(1.0, 0.1, v);\n\n\tgl_FragColor = c + (\n\t\tu_bloomWeights[0] * texture2D(u_blurTexture0, v_uv)\n\t\t#if ITERATION > 1\n\t\t+ u_bloomWeights[1] * texture2D(u_blurTexture1, v_uv)\n\t\t#endif\n\t\t#if ITERATION > 2\n\t\t+ u_bloomWeights[2] * texture2D(u_blurTexture2, v_uv)\n\t\t#endif\n\t\t#if ITERATION > 3\n\t\t+ u_bloomWeights[3] * texture2D(u_blurTexture3, v_uv)\n\t\t#endif\n\t\t#if ITERATION > 4\n\t\t+ u_bloomWeights[4] * texture2D(u_blurTexture4, v_uv)\n\t\t#endif\n\t) * a;\n\n    gl_FragColor.rgb = dithering( gl_FragColor.rgb );\n\tgl_FragColor.a = 1.0;\n}\n"]),blending:l.NoBlending},e)),this.highPassMaterial=new l.RawShaderMaterial({uniforms:{u_texture:{value:null},u_luminosityThreshold:{value:1},u_smoothWidth:{value:1}},vertexShader:i.precisionPrefix+i.vertexShader,fragmentShader:i.precisionPrefix+s(["#define GLSLIFY 1\nuniform sampler2D u_texture;\n\nuniform float u_luminosityThreshold;\nuniform float u_smoothWidth;\n\nvarying vec2 v_uv;\n\nvoid main() {\n\n  vec4 texel = texture2D( u_texture, v_uv );\n\n  vec3 luma = vec3( 0.299, 0.587, 0.114 );\n\n  float v = dot( texel.xyz, luma );\n\n  vec4 outputColor = vec4(0.0, 0.0, 0.0, 1.0);\n\n  float alpha = smoothstep( u_luminosityThreshold, u_luminosityThreshold + u_smoothWidth, v );\n\n  outputColor = mix( outputColor, texel, alpha );

10\n\n  gl_FragColor = vec4(outputColor.rgb, 1.0);\n\n}\n"])});for(var h=0;h<this.ITERATION;h++){var d=3+2*h;this.blurMaterials[h]=new l.RawShaderMaterial({uniforms:{u_texture:{value:null},u_resolution:{value:new l.Vector2},u_direction:{value:null}},vertexShader:i.precisionPrefix+i.vertexShader,fragmentShader:i.precisionPrefix+s(["#define GLSLIFY 1\nvarying vec2 v_uv;\nuniform sampler2D u_texture;\nuniform vec2 u_resolution;\nuniform vec2 u_direction;\n\nfloat gaussianPdf(in float x, in float sigma) {\n  return 0.39894 * exp( -0.5 * x * x/( sigma * sigma))/sigma;\n}\nvoid main() {\n  vec2 invSize = 1.0 / u_resolution;\n  float fSigma = float(SIGMA);\n  float weightSum = gaussianPdf(0.0, fSigma);\n  vec3 diffuseSum = texture2D( u_texture, v_uv).rgb * weightSum;\n  for( int i = 1; i < KERNEL_RADIUS; i ++ ) {\n    float x = float(i);\n    float w = gaussianPdf(x, fSigma);\n    vec2 uvOffset = u_direction * invSize * x;\n    vec3 sample1 = texture2D( u_texture, v_uv + uvOffset).rgb;\n    vec3 sample2 = texture2D( u_texture, v_uv - uvOffset).rgb;\n    diffuseSum += (sample1 + sample2) * w;\n    weightSum += 2.0 * w;\n  }\n  gl_FragColor = vec4(diffuseSum/weightSum, 1.0);\n}\n"]),defines:{KERNEL_RADIUS:d,SIGMA:d}})}}var u=r.prototype,h=c.prototype=Object.create(u);h.constructor=c,h.setPostprocessing=function(e){u.setPostprocessing.call(this,e);var t=e.width,n=e.height,r=Math.ceil(t/2),i=Math.ceil(n/2);this.highPassRenderTarget.setSize(r,i);for(var o=0;o<this.ITERATION;o++)this.renderTargetsHorizontal[o].setSize(r,i),this.renderTargetsVertical[o].setSize(r,i),this.blurMaterials[o].uniforms.u_resolution.value=new l.Vector2(r,i),r=Math.ceil(r/2),i=Math.ceil(i/2)},h.dispose=function(){this.highPassRenderTarget&&this.highPassRenderTarget.dispose();for(var e=0;e<this.ITERATION;e++)this.renderTargetsHorizontal[e]&&this.renderTargetsHorizontal[e].dispose(),this.renderTargetsVertical[e]&&this.renderTargetsVertical[e].dispose()},h.needsRender=function(){return!!this.amount},h.render=function(e,t){var n=this.ITERATION;this.useHighPass&&(this.highPassMaterial.uniforms.u_texture.value=e.fromTexture,this.highPassMaterial.uniforms.u_luminosityThreshold.value=this.threshold,e.renderMaterial(this.highPassMaterial,this.highPassRenderTarget));for(var r=this.useHighPass?this.highPassRenderTarget:e.fromRenderTarget,i=0;i<n;i++){var a=this.blurMaterials[i];a.uniforms.u_texture.value=r.texture,a.uniforms.u_direction.value=this.directionX,e.renderMaterial(a,this.renderTargetsHorizontal[i]),a.uniforms.u_texture.value=this.renderTargetsHorizontal[i].texture,a.uniforms.u_direction.value=this.directionY,e.renderMaterial(a,this.renderTargetsVertical[i]),r=this.renderTargetsVertical[i]}this.material.uniforms.u_texture.value=e.fromTexture;for(var s=0;s<n;s++){var l=(n-s)/n;this.uniforms.u_bloomWeights.value[s]=this.amount*o.mix(l,1.2-l,this.radius)/Math.pow(2,n-s-1)}u.render.call(this,e,t)},t.exports=c},{"../../helpers/fboHelper":97,"../../utils/math":165,"../PostEffect":121,glslify:30,"mout/object/merge":53,three:79}],124:[function(e,t,n){"use strict";var r=e("../PostEffect"),i=e("../../effects/blur/blur"),o=e("../../helpers/fboHelper"),a=e("../../utils/math"),s=e("mout/object/merge"),l=e("glslify"),c=e("three");function u(e){for(var t in e=s({opacity:1,rgbOffset:.001,bgColor:"#051015"},e),h.constructor.call(this,s({uniforms:{u_opacity:{value:0},u_rgbOffset:{value:.01},u_bgColor:{value:new c.Color}},fragmentShader:o.precisionPrefix+l(["#define GLSLIFY 1\nvarying vec2 v_uv;\nuniform sampler2D u_texture;\nuniform float u_opacity;\nuniform vec3 u_bgColor;\n\n#ifdef USE_RGB_SHIFT\nuniform float u_rgbOffset;\n#endif\n\nvec3 screen (vec3 cb, vec3 cs) {\n\treturn cb + cs - (cb * cs);\n}\n\nvec3 colorDodge (vec3 cb, vec3 cs) {\n\treturn mix(\n\t\tmin(vec3(1.0), cb / (1.0 - cs)),\n\t\tvec3(1.0),\n\t\tstep(vec3(1.0), cs)\n\t);\n}\n\nvoid main() {\n\tvec2 uv = v_uv;\n\t\n\t#ifdef USE_RGB_SHIFT\n\tvec2 uvOffset = (uv - 0.5) * (1.0 + u_rgbOffset) + 0.5 - uv;\n\tvec3 color = vec3(\n\t\ttexture2D(u_texture, uv + uvOffset).r,\n\t\ttexture2D(u_texture, uv).g,\n\t\ttexture2D(u_texture, uv - uvOffset).b\n\t);\n\t#else\n\tvec3 color = texture2D(u_texture, uv).rgb;\n\t#endif\n\n\tcolor *= u_opacity;\n\n\t// vigeette\n\tvec2 toCenter = uv - 0.5;

10\n\tcolor *= 1.0 - dot(toCenter, toCenter) * 2.0;\n\n\t// linear dodge add\n\tcolor = mix(color, screen(colorDodge(color, u_bgColor), u_bgColor), 0.75);\n\tgl_FragColor = vec4(mix(vec3(0.0196078431372549,0.06274509803921569,0.08235294117647059), color, min(1.0, u_opacity * 8.0)), 1.0);\n}\n"]),blending:c.NoBlending},e)),this.rgbShiftMaterial=new c.RawShaderMaterial({uniforms:{},vertexShader:this.material.vertexShader,fragmentShader:this.material.fragmentShader}),this.nonRgbShiftMaterial=this.material,this.rgbShiftMaterial.defines.USE_RGB_SHIFT=!0,this.material.uniforms)this.rgbShiftMaterial.uniforms[t]=this.material.uniforms[t];this.blurRenderTarget=o.createRenderTarget(1,1)}t.exports=u;var h=r.prototype,d=u.prototype=Object.create(h);d.constructor=u,d.needsRender=function(){return!0},d.render=function(e,t){this.uniforms.u_opacity.value=this.opacity,this.uniforms.u_bgColor.value.set(this.bgColor);var n=a.cUnMix(.5,0,this.opacity);n>0?(this.uniforms.u_rgbOffset.value=this.rgbOffset*(1-this.opacity*this.opacity)*16,this.material=this.rgbShiftMaterial,i.blur9(2*n,.5,e.fromRenderTarget,this.blurRenderTarget,e.fromRenderTarget),i.blur9(4*n,.25,e.fromRenderTarget,this.blurRenderTarget,e.fromRenderTarget),i.blur9(8*n,.25,e.fromRenderTarget,this.blurRenderTarget,e.fromRenderTarget)):this.material=this.nonRgbShiftMaterial;h.render.call(this,e,t)}},{"../../effects/blur/blur":94,"../../helpers/fboHelper":97,"../../utils/math":165,"../PostEffect":121,glslify:30,"mout/object/merge":53,three:79}],125:[function(e,t,n){"use strict";var r=e("../../helpers/fboHelper"),i=e("../PostEffect"),o=e("mout/object/merge"),a=e("three"),s=e("glslify");function l(e){e=o({},e),this.edgesRenderTarget=r.createRenderTarget(1,1),this.weightsRenderTarget=r.createRenderTarget(1,1,!0),this.uResolutionInv={value:new a.Vector2},c.constructor.call(this,o({uniforms:{u_weightsTexture:{value:this.weightsRenderTarget.texture},u_resolutionInv:this.uResolutionInv},vertexShader:r.precisionPrefix+s(["#define GLSLIFY 1\nattribute vec3 position;\n\nuniform vec2 u_resolutionInv;\n\nvarying vec2 v_uv;\nvarying vec4 v_offsets[ 2 ];\n\nvoid SMAANeighborhoodBlendingVS( vec2 texcoord ) {\n  v_offsets[ 0 ] = texcoord.xyxy + u_resolutionInv.xyxy * vec4( 

10-1.0, 0.0, 0.0, 1.0 ); // WebGL port note: Changed sign in W component\n  v_offsets[ 1 ] = texcoord.xyxy + u_resolutionInv.xyxy * vec4( 1.0, 0.0, 0.0, -1.0 ); // WebGL port note: Changed sign in W component\n}\n\nvoid main() {\n\tv_uv = position.xy * 0.5 + 0.5;\n\n  SMAANeighborhoodBlendingVS( v_uv );\n\n  // gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n  gl_Position = vec4( position, 1.0 );\n\n}\n"]),fragmentShader:r.precisionPrefix+s(["#define GLSLIFY 1\nuniform sampler2D u_weightsTexture;\nuniform sampler2D u_texture;\nuniform vec2 u_resolutionInv;\n\nvarying vec2 v_uv;\nvarying vec4 v_offsets[ 2 ];\n\nvec4 SMAANeighborhoodBlendingPS( vec2 texcoord, vec4 offset[ 2 ], sampler2D colorTex, sampler2D blendTex ) {\n  // Fetch the blending weights for current pixel:\n  vec4 a;\n  a.xz = texture2D( blendTex, texcoord ).xz;\n  a.y = texture2D( blendTex, offset[ 1 ].zw ).g;\n  a.w = texture2D( blendTex, offset[ 1 ].xy ).a;\n\n  // Is there any blending weight with a value greater than 0.0?\n  if ( dot(a, vec4( 1.0, 1.0, 1.0, 1.0 )) < 1e-5 ) {\n    return texture2D( colorTex, texcoord, 0.0 );\n  } else {\n    // Up to 4 lines can be crossing a pixel (one through each edge). We\n    // favor blending by choosing the line with the maximum weight for each\n    // direction:\n    vec2 offset;\n    offset.x = a.a > a.b ? a.a : -a.b; // left vs. right\n    offset.y = a.g > a.r ? -a.g : a.r; // top vs. bottom // WebGL port note: Changed signs\n\n    // Then we go in the direction that has the maximum weight:\n    if ( abs( offset.x ) > abs( offset.y )) { // horizontal vs. vertical\n      offset.y = 0.0;\n    } else {\n      offset.x = 0.0;\n    }\n\n    // Fetch the opposite color and lerp by hand:\n    vec4 C = texture2D( colorTex, texcoord, 0.0 );\n    texcoord += sign( offset ) * u_resolutionInv;\n    vec4 Cop = texture2D( colorTex, texcoord, 0.0 );\n    float s = abs( offset.x ) > abs( offset.y ) ? abs( offset.x ) : abs( offset.y );\n\n    // WebGL port note: Added gamma correction\n    C.xyz = pow(abs(C.xyz), vec3(2.2));\n    Cop.xyz = pow(abs(Cop.xyz), vec3(2.2));\n    vec4 mixed = mix(C, Cop, s);\n    mixed.xyz = pow(abs(mixed.xyz), vec3(1.0 / 2.2));\n\n    return mixed;\n  }\n}\n\nvoid main() {\n\n  gl_FragColor = SMAANeighborhoodBlendingPS( v_uv, v_offsets, u_texture, u_weightsTexture );\n}\n"])},e)),this.edgesMaterial=new a.RawShaderMaterial({uniforms:{u_texture:{value:null},u_resolutionInv:this.uResolutionInv},vertexShader:r.precisionPrefix+s(["#define GLSLIFY 1\nattribute vec3 position;\n\nuniform vec2 u_resolutionInv;\n\nvarying vec2 v_uv;\nvarying vec4 v_offsets[ 3 ];\n\nvoid SMAAEdgeDetectionVS( vec2 texcoord ) {\n  v_offsets[ 0 ] = texcoord.xyxy + u_resolutionInv.xyxy * vec4( 

10-1.0, 0.0, 0.0,  1.0 ); // WebGL port note: Changed sign in W component\n  v_offsets[ 1 ] = texcoord.xyxy + u_resolutionInv.xyxy * vec4(  1.0, 0.0, 0.0, -1.0 ); // WebGL port note: Changed sign in W component\n  v_offsets[ 2 ] = texcoord.xyxy + u_resolutionInv.xyxy * vec4( -2.0, 0.0, 0.0,  2.0 ); // WebGL port note: Changed sign in W component\n}\n\nvoid main() {\n\n\tv_uv = position.xy * 0.5 + 0.5;\n\n  SMAAEdgeDetectionVS( v_uv );\n\n  // gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n  gl_Position = vec4( position, 1.0 );\n\n}\n"]),fragmentShader:r.precisionPrefix+s(["#define GLSLIFY 1\nuniform sampler2D u_texture;\n\nvarying vec2 v_uv;\nvarying vec4 v_offsets[ 3 ];\n\nvec4 SMAAColorEdgeDetectionPS( vec2 texcoord, vec4 offset[3], sampler2D colorTex ) {\n  vec2 threshold = vec2( SMAA_THRESHOLD, SMAA_THRESHOLD );\n\n  // Calculate color deltas:\n  vec4 delta;\n  vec3 C = texture2D( colorTex, texcoord ).rgb;\n\n  vec3 Cleft = texture2D( colorTex, offset[0].xy ).rgb;\n  vec3 t = abs( C - Cleft );\n  delta.x = max( max( t.r, t.g ), t.b );\n\n  vec3 Ctop = texture2D( colorTex, offset[0].zw ).rgb;\n  t = abs( C - Ctop );\n  delta.y = max( max( t.r, t.g ), t.b );\n\n  // We do the usual threshold:\n  vec2 edges = step( threshold, delta.xy );\n\n  // Then discard if there is no edge:\n  if ( dot( edges, vec2( 1.0, 1.0 ) ) == 0.0 )\n    discard;\n\n  // Calculate right and bottom deltas:\n  vec3 Cright = texture2D( colorTex, offset[1].xy ).rgb;\n  t = abs( C - Cright );\n  delta.z = max( max( t.r, t.g ), t.b );\n\n  vec3 Cbottom  = texture2D( colorTex, offset[1].zw ).rgb;\n  t = abs( C - Cbottom );\n  delta.w = max( max( t.r, t.g ), t.b );\n\n  // Calculate the maximum delta in the direct neighborhood:\n  float maxDelta = max( max( max( delta.x, delta.y ), delta.z ), delta.w );\n\n  // Calculate left-left and top-top deltas:\n  vec3 Cleftleft  = texture2D( colorTex, offset[2].xy ).rgb;\n  t = abs( C - Cleftleft );\n  delta.z = max( max( t.r, t.g ), t.b );\n\n  vec3 Ctoptop = texture2D( colorTex, offset[2].zw ).rgb;\n  t = abs( C - Ctoptop );\n  delta.w = max( max( t.r, t.g ), t.b );\n\n  // Calculate the final maximum delta:\n  maxDelta = max( max( maxDelta, delta.z ), delta.w );\n\n  // Local contrast adaptation in action:\n  edges.xy *= step( 0.5 * maxDelta, delta.xy );\n\n  return vec4( edges, 0.0, 0.0 );\n}\n\nvoid main() {\n\n  gl_FragColor = SMAAColorEdgeDetectionPS( v_uv, v_offsets, u_texture );\n\n}\n"]),defines:{SMAA_THRESHOLD:"0.1"},blending:a.NoBlending,depthTest:!1,depthWrite:!1}),this.weightsMaterial=new a.RawShaderMaterial({uniforms:{u_edgesTexture:{value:this.edgesRenderTarget.texture},u_areaTexture:h.u_areaTexture,u_searchTexture:h.u_searchTexture,u_resolutionInv:this.uResolutionInv},vertexShader:r.precisionPrefix+s(["#define GLSLIFY 1\nattribute vec3 position;\n\nuniform vec2 u_resolutionInv;\n\nvarying vec2 v_uv;\nvarying vec4 v_offsets[ 3 ];\nvarying vec2 v_pixcoord;\n\nvoid SMAABlendingWeightCalculationVS( vec2 texcoord ) {\n  v_pixcoord = texcoord / u_resolutionInv;\n\n  // We will use these offsets for the searches later on (see @PSEUDO_GATHER4):\n  v_offsets[ 0 ] = texcoord.xyxy + u_resolutionInv.xyxy * vec4( 

10-0.25, 0.125, 1.25, 0.125 ); // WebGL port note: Changed sign in Y and W components\n  v_offsets[ 1 ] = texcoord.xyxy + u_resolutionInv.xyxy * vec4( -0.125, 0.25, -0.125, -1.25 ); // WebGL port note: Changed sign in Y and W components\n\n  // And these for the searches, they indicate the ends of the loops:\n  v_offsets[ 2 ] = vec4( v_offsets[ 0 ].xz, v_offsets[ 1 ].yw ) + vec4( -2.0, 2.0, -2.0, 2.0 ) * u_resolutionInv.xxyy * float( SMAA_MAX_SEARCH_STEPS );\n\n}\n\nvoid main() {\n\tv_uv = position.xy * 0.5 + 0.5;\n\n  SMAABlendingWeightCalculationVS( v_uv );\n\n  // gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n  gl_Position = vec4( position, 1.0 );\n\n}\n"]),fragmentShader:r.precisionPrefix+s(["#define GLSLIFY 1\n#define SMAASampleLevelZeroOffset( tex, coord, offset ) texture2D( tex, coord + float( offset ) * u_resolutionInv, 0.0 )\n\nuniform sampler2D u_edgesTexture;\nuniform sampler2D u_areaTexture;\nuniform sampler2D u_searchTexture;\nuniform vec2 u_resolutionInv;\n\nvarying vec2 v_uv;\nvarying vec4 v_offsets[3];\nvarying vec2 v_pixcoord;\n\nvec2 round( vec2 x ) {\n  return sign( x ) * floor( abs( x ) + 0.5 );\n}\n\nfloat SMAASearchLength( sampler2D searchTex, vec2 e, float bias, float scale ) {\n  // Not required if searchTex accesses are set to point:\n  // float2 SEARCH_TEX_PIXEL_SIZE = 1.0 / float2(66.0, 33.0);\n  // e = float2(bias, 0.0) + 0.5 * SEARCH_TEX_PIXEL_SIZE +\n  //     e * float2(scale, 1.0) * float2(64.0, 32.0) * SEARCH_TEX_PIXEL_SIZE;\n  e.r = bias + e.r * scale;\n  return 255.0 * texture2D( searchTex, e, 0.0 ).r;\n}\n\nfloat SMAASearchXLeft( sampler2D edgesTex, sampler2D searchTex, vec2 texcoord, float end ) {\n  /**\n  * @PSEUDO_GATHER4\n  * This texcoord has been offset by (-0.25, -0.125) in the vertex shader to\n  * sample between edge, thus fetching four edges in a row.\n  * Sampling with different offsets in each direction allows to disambiguate\n  * which edges are active from the four fetched ones.\n  */\n  vec2 e = vec2( 0.0, 1.0 );\n\n  for ( int i = 0; i < SMAA_MAX_SEARCH_STEPS; i ++ ) { // WebGL port note: Changed while to for\n    e = texture2D( edgesTex, texcoord, 0.0 ).rg;\n    texcoord -= vec2( 2.0, 0.0 ) * u_resolutionInv;\n    if ( ! ( texcoord.x > end && e.g > 0.8281 && e.r == 0.0 ) ) break;\n  }\n\n  // We correct the previous (-0.25, -0.125) offset we applied:\n  texcoord.x += 0.25 * u_resolutionInv.x;\n\n  // The searches are bias by 1, so adjust the coords accordingly:\n  texcoord.x += u_resolutionInv.x;\n\n  // Disambiguate the length added by the last step:\n  texcoord.x += 2.0 * u_resolutionInv.x; // Undo last step\n  texcoord.x -= u_resolutionInv.x * SMAASearchLength(searchTex, e, 0.0, 0.5);\n\n  return texcoord.x;\n}\n\nfloat SMAASearchXRight( sampler2D edgesTex, sampler2D searchTex, vec2 texcoord, float end ) {\n  vec2 e = vec2( 0.0, 1.0 );\n\n  for ( int i = 0; i < SMAA_MAX_SEARCH_STEPS; i ++ ) { // WebGL port note: Changed while to for\n    e = texture2D( edgesTex, texcoord, 0.0 ).rg;\n    texcoord += vec2( 2.0, 0.0 ) * u_resolutionInv;\n    if ( ! ( texcoord.x < end && e.g > 0.8281 && e.r == 0.0 ) ) break;\n  }\n\n  texcoord.x -= 0.25 * u_resolutionInv.x;\n  texcoord.x -= u_resolutionInv.x;\n  texcoord.x -= 2.0 * u_resolutionInv.x;\n  texcoord.x += u_resolutionInv.x * SMAASearchLength( searchTex, e, 0.5, 0.5 );\n\n  return texcoord.x;\n}\n\nfloat SMAASearchYUp( sampler2D edgesTex, sampler2D searchTex, vec2 texcoord, float end ) {\n  vec2 e = vec2( 1.0, 0.0 );\n\n  for ( int i = 0; i < SMAA_MAX_SEARCH_STEPS; i ++ ) { // WebGL port note: Changed while to for\n    e = texture2D( edgesTex, texcoord, 0.0 ).rg;\n    texcoord += vec2( 0.0, 2.0 ) * u_resolutionInv; // WebGL port note: Changed sign\n    if ( ! ( texcoord.y > end && e.r > 0.8281 && e.g == 0.0 ) ) break;\n  }\n\n  texcoord.y -= 0.25 * u_resolutionInv.y; // WebGL port note: Changed sign\n  texcoord.y -= u_resolutionInv.y; // WebGL port note: Changed sign\n  texcoord.y -= 2.0 * u_resolutionInv.y; // WebGL port note: Changed sign\n  texcoord.y += u_resolutionInv.y * SMAASearchLength( searchTex, e.gr, 0.0, 0.5 ); // WebGL port note: Changed sign\n\n  return texcoord.y;\n}\n\nfloat SMAASearchYDown( sampler2D edgesTex, sampler2D searchTex, vec2 texcoord, float end ) {\n  vec2 e = vec2( 1.0, 0.0 );\n\n  for ( int i = 0; i < SMAA_MAX_SEARCH_STEPS; i ++ ) { // WebGL port note: Changed while to for\n    e = texture2D( edgesTex, texcoord, 0.0 ).rg;\n    texcoord -= vec2( 0.0, 2.0 ) * u_resolutionInv; // WebGL port note: Changed sign\n    if ( ! ( texcoord.y < end && e.r > 0.8281 && e.g == 0.0 ) ) break;\n  }\n\n  texcoord.y += 0.25 * u_resolutionInv.y; // WebGL port note: Changed sign\n  texcoord.y += u_resolutionInv.y; // WebGL port note: Changed sign\n  texcoord.y += 2.0 * u_resolutionInv.y; // WebGL port note: Changed sign\n  texcoord.y -= u_resolutionInv.y * SMAASearchLength( searchTex, e.gr, 0.5, 0.5 ); // WebGL port note: Changed sign\n\n  return texcoord.y;\n}\n\nvec2 SMAAArea( sampler2D areaTex, vec2 dist, float e1, float e2, float offset ) {\n  // Rounding prevents precision errors of bilinear filtering:\n  vec2 texcoord = float( SMAA_AREATEX_MAX_DISTANCE ) * round( 4.0 * vec2( e

101, e2 ) ) + dist;\n\n  // We do a scale and bias for mapping to texel space:\n  texcoord = SMAA_AREATEX_PIXEL_SIZE * texcoord + ( 0.5 * SMAA_AREATEX_PIXEL_SIZE );\n\n  // Move to proper place, according to the subpixel offset:\n  texcoord.y += SMAA_AREATEX_SUBTEX_SIZE * offset;\n\n  return texture2D( areaTex, texcoord, 0.0 ).rg;\n}\n\nvec4 SMAABlendingWeightCalculationPS( vec2 texcoord, vec2 pixcoord, vec4 offset[ 3 ], sampler2D edgesTex, sampler2D areaTex, sampler2D searchTex, ivec4 subsampleIndices ) {\n  vec4 weights = vec4( 0.0, 0.0, 0.0, 0.0 );\n\n  vec2 e = texture2D( edgesTex, texcoord ).rg;\n\n  if ( e.g > 0.0 ) { // Edge at north\n    vec2 d;\n\n    // Find the distance to the left:\n    vec2 coords;\n    coords.x = SMAASearchXLeft( edgesTex, searchTex, offset[ 0 ].xy, offset[ 2 ].x );\n    coords.y = offset[ 1 ].y; // offset[1].y = texcoord.y - 0.25 * u_resolutionInv.y (@CROSSING_OFFSET)\n    d.x = coords.x;\n\n    // Now fetch the left crossing edges, two at a time using bilinear\n    // filtering. Sampling at -0.25 (see @CROSSING_OFFSET) enables to\n    // discern what value each edge has:\n    float e1 = texture2D( edgesTex, coords, 0.0 ).r;\n\n    // Find the distance to the right:\n    coords.x = SMAASearchXRight( edgesTex, searchTex, offset[ 0 ].zw, offset[ 2 ].y );\n    d.y = coords.x;\n\n    // We want the distances to be in pixel units (doing this here allow to\n    // better interleave arithmetic and memory accesses):\n    d = d / u_resolutionInv.x - pixcoord.x;\n\n    // SMAAArea below needs a sqrt, as the areas texture is compressed\n    // quadratically:\n    vec2 sqrt_d = sqrt( abs( d ) );\n\n    // Fetch the right crossing edges:\n    coords.y -= 1.0 * u_resolutionInv.y; // WebGL port note: Added\n    float e2 = SMAASampleLevelZeroOffset( edgesTex, coords, ivec2( 1, 0 ) ).r;\n\n    // Ok, we know how this pattern looks like, now it is time for getting\n    // the actual area:\n    weights.rg = SMAAArea( areaTex, sqrt_d, e1, e2, float( subsampleIndices.y ) );\n  }\n\n  if ( e.r > 0.0 ) { // Edge at west\n    vec2 d;\n\n    // Find the distance to the top:\n    vec2 coords;\n\n    coords.y = SMAASearchYUp( edgesTex, searchTex, offset[ 1 ].xy, offset[ 2 ].z );\n    coords.x = offset[ 0 ].x; // offset[1].x = texcoord.x - 0.25 * u_resolutionInv.x;\n    d.x = coords.y;\n\n    // Fetch the top crossing edges:\n    float e1 = texture2D( edgesTex, coords, 0.0 ).g;\n\n    // Find the distance to the bottom:\n    coords.y = SMAASearchYDown( edgesTex, searchTex, offset[ 1 ].zw, offset[ 2 ].w );\n    d.y = coords.y;\n\n    // We want the distances to be in pixel units:\n    d = d / u_resolutionInv.y - pixcoord.y;\n\n    // SMAAArea below needs a sqrt, as the areas texture is compressed\n    // quadratically:\n    vec2 sqrt_d = sqrt( abs( d ) );\n\n    // Fetch the bottom crossing edges:\n    coords.y -= 1.0 * u_resolutionInv.y; // WebGL port note: Added\n    float e2 = SMAASampleLevelZeroOffset( edgesTex, coords, ivec2( 0, 1 ) ).g;\n\n    // Get the area for this direction:\n    weights.ba = SMAAArea( areaTex, sqrt_d, e1, e2, float( subsampleIndices.x ) );\n  }\n\n  return weights;\n}\n\nvoid main() {\n\n  gl_FragColor = SMAABlendingWeightCalculationPS( v_uv, v_pixcoord, v_offsets, u_edgesTexture, u_areaTexture, u_searchTexture, ivec4( 0.0 ) );\n\n}\n"]),defines:{SMAA_MAX_SEARCH_STEPS:"8",SMAA_AREATEX_MAX_DISTANCE:"16",SMAA_AREATEX_PIXEL_SIZE:"( 1.0 / vec2( 160.0, 560.0 ) )",SMAA_AREATEX_SUBTEX_SIZE:"( 1.0 / 7.0 )"},transparent:!0,blending:a.NoBlending,depthTest:!1,depthWrite:!1})}var c=i.prototype,u=l.prototype=Object.create(c);u.constructor=l,u.setPostprocessing=function(e){c.setPostprocessing.call(this,e);var t=e.width,n=e.height;this.edgesRenderTarget.setSize(t,n),this.weightsRenderTarget.setSize(t,n),this.uResolutionInv.value.set(1/t,1/n)},u.dispose=function(){this.edgesRenderTarget&&this.edgesRenderTarget.dispose();this.weightsRenderTarget&&this.weightsRenderTarget.dispose()},u.needsRender=function(){return!h.u_areaTexture.value.needsUpdate},u.render=function(e,t){var n=r.getColorState();h.u_searchTexture.value||console.warn("You need to use Smaa.setImages() to set the smaa textures manually and assign to this class.");var i=r.renderer;i.autoClear=!0,i.setClearColor(0,0),this.edgesMaterial.uniforms.u_texture.value=e.fromTexture,e.renderMaterial(this.edgesMaterial,this.edgesRenderTarget,!0),e.renderMaterial(this.weightsMaterial,this.weightsRenderTarget,!0),r.setColorState(n),this.material.uniforms.u_texture.value=e.fromTexture,c.render.call(this,e,t)},(n=t.exports=l).setTextures=function(e,t){var n;(n=h.u_areaTexture.value=d(e)).format=a.RGBFormat,n.minFilter=a.LinearFilter,(n=h.u_searchTexture.value=d(t)).magFilter=a.NearestFilter,n.minFilter=a.NearestFilter},n.updateTextures=function(){h.u_areaTexture.value.needsUpdate=!0,h.u_searchTexture.value.needsUpdate=!0};var h={u_areaTexture:{value:null},u_searchTexture:{value:null}};function d(e){var t=new a.Texture(e);return t.generateMipmaps=!1,t.flipY=!1,t}},{"../../helpers/fboHelper":97,"../PostEffect":121,glslify:30,"mout/object/merge":53,three:79}],126:[function(e,t,n){"use strict";var r=e("../core/browser"),i=e("../core/settings"),o=(e("../core/properties"),e("../io/shadertoy")),a=e("../ui

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10 i++) {\n\t\tp = rayOri + rayDir * depth;\n\t\tfloat dist = map(p);\n        depth += dist;\n\t\tif (dist < 1e-6) {\n\t\t\tbreak;\n\t\t}\n\t}\n\t\n    depth = min(6.0, depth);\n\tvec3 n = calcNormal(p);\n    float b = max(0.0, dot(n, vec3(0.577)));\n    vec3 col = (0.5 + 0.5 * cos((b + iTime * 3.0) + uv.xyx * 2.0 + vec3(0,2,4))) * (0.85 + b * 0.35);\n    col *= exp( -depth * 0.15 );\n\t\n    // maximum thickness is 2m in alpha channel\n    fragColor = vec4(col, 1.0 - (depth - 0.5) / 2.0);\n}"])),desc:""},{id:"domain_warp",title:"Earn",isSpline:!0,isEditable:!1,shader:i(r(["#define GLSLIFY 1\n//\tSimplex 3D Noise \n//\tby Ian McEwan, Ashima Arts\n//\nvec4 permute(vec4 x){return mod(((x*34.0)+1.0)*x, 289.0);}\nvec4 taylorInvSqrt(vec4 r){return 1.79284291400159 - 0.85373472095314 * r;}\n\nfloat snoise(vec3 v){ \n    const vec2  C = vec2(1.0/6.0, 1.0/3.0) ;\n    const vec4  D = vec4(0.0, 0.5, 1.0, 2.0);\n\n// First corner\n    vec3 i  = floor(v + dot(v, C.yyy) );\n    vec3 x0 =   v - i + dot(i, C.xxx) ;\n\n// Other corners\n    vec3 g = step(x0.yzx, x0.xyz);\n    vec3 l = 1.0 - g;\n    vec3 i1 = min( g.xyz, l.zxy );\n    vec3 i2 = max( g.xyz, l.zxy );\n\n    //  x0 = x0 - 0. + 0.0 * C \n    vec3 x1 = x0 - i1 + 1.0 * C.xxx;\n    vec3 x2 = x0 - i2 + 2.0 * C.xxx;\n    vec3 x3 = x0 - 1. + 3.0 * C.xxx;\n\n// Permutations\n    i = mod(i, 289.0 ); \n    vec4 p = permute( permute( permute( \n                         i.z + vec4(0.0, i1.z, i2.z, 1.0 ))\n                     + i.y + vec4(0.0, i1.y, i2.y, 1.0 )) \n                     + i.x + vec4(0.0, i1.x, i2.x, 1.0 ));\n\n// Gradients\n// ( N*N points uniformly over a square, mapped onto an octahedron.)\n    float n_ = 1.0/7.0; // N=7\n    vec3  ns = n_ * D.wyz - D.xzx;\n\n    vec4 j = p - 49.0 * floor(p * ns.z *ns.z);  //  mod(p,N*N)\n\n    vec4 x_ = floor(j * ns.z);\n    vec4 y_ = floor(j - 7.0 * x_ );    // mod(j,N)\n\n    vec4 x = x_ *ns.x + ns.yyyy;\n    vec4 y = y_ *ns.x + ns.yyyy;\n    vec4 h = 1.0 - abs(x) - abs(y);\n\n    vec4 b0 = vec4( x.xy, y.xy );\n    vec4 b1 = vec4( x.zw, y.zw );\n\n    vec4 s0 = floor(b0)*2.0 + 1.0;\n    vec4 s1 = floor(b1)*2.0 + 1.0;\n    vec4 sh = -step(h, vec4(0.0));\n\n    vec4 a0 = b0.xzyw + s0.xzyw*sh.xxyy ;\n    vec4 a1 = b1.xzyw + s1.xzyw*sh.zzww ;\n\n    vec3 p0 = vec3(a0.xy,h.x);\n    vec3 p1 = vec3(a0.zw,h.y);\n    vec3 p2 = vec3(a1.xy,h.z);\n    vec3 p3 = vec3(a1.zw,h.w);\n\n//Normalise gradients\n    vec4 norm = taylorInvSqrt(vec4(dot(p0,p0), dot(p1,p1), dot(p2, p2), dot(p3,p3)));\n    p0 *= norm.x;\n    p1 *= norm.y;\n    p2 *= norm.z;\n    p3 *= norm.w;\n\n// Mix final noise value\n    vec4 m = max(0.6 - vec4(dot(x0,x0), dot(x1,x1), dot(x2,x2), dot(x3,x3)), 0.0);\n    m = m * m;\n    return 42.0 * dot( m*m, vec4( dot(p0,x0), dot(p1,x1), \n                                                                dot(p2,x2), dot(p3,x3) ) );\n}\n"]))+i(r(["#define GLSLIFY 1\nfloat fbm( vec3 p ) {\n    float f = 0.0;\n    f += 0.5000*snoise( p ); p = p*2.02;\n    f += 0.2500*snoise( p ); p = p*2.03;\n    f += 0.1250*snoise( p ); p = p*2.01;\n    f += 0.0625*snoise( p );\n    return f/0.9375;\n}\n\nfloat pattern(vec3 p ) {\n    vec3 q = vec3( fbm( p ), fbm( p + vec3(5.2,1.3, 2.0) ), 0.0 );\n    return fbm( p + 4.0*q );\n}\n\nvoid mainImage( out vec4 fragColor, in vec2 fragCoord ) {\n    vec2 uv = fragCoord / iResolution.xy;\n      float mouseRatio = smoothstep(100.0, 0.0, length(iMouse.xy - fragCoord.xy));\n    float noise = 0.25 + pattern(vec3(uv * 0.75, iTime * 0.03 + 0.1 * mouseRatio)) * 0.75;\n    fragColor = vec4(1.0, 1.0, 1.0, noise);\n}"])),desc:'Encouraging healthy financial habits through <a class="button-inline title-text-effect__non-text" href="https://en.wikipedia.org/wiki/Gamification" target="_blank">Gamification</a>'},{id:"turbulence",title:"Learn",isSpline:!0,isEditable:!0,shader:i(r(["#define GLSLIFY 1\n//\tSimplex 3D Noise \n//\tby Ian McEwan, Ashima Arts\n//\nvec4 permute(vec4 x){return mod(((x*34.0)+1.0)*x, 289.0);}\nvec4 taylorInvSqrt(vec4 r){return 1.79284291400159 - 0.85373472095314 * r;}\n\nfloat snoise(vec3 v){ \n    const vec2  C = vec2(1.0/6.0, 1.0/3.0) ;\n    const vec4  D = vec4(0.0, 0.5, 1.0, 2.0);

10\n\n// First corner\n    vec3 i  = floor(v + dot(v, C.yyy) );\n    vec3 x0 =   v - i + dot(i, C.xxx) ;\n\n// Other corners\n    vec3 g = step(x0.yzx, x0.xyz);\n    vec3 l = 1.0 - g;\n    vec3 i1 = min( g.xyz, l.zxy );\n    vec3 i2 = max( g.xyz, l.zxy );\n\n    //  x0 = x0 - 0. + 0.0 * C \n    vec3 x1 = x0 - i1 + 1.0 * C.xxx;\n    vec3 x2 = x0 - i2 + 2.0 * C.xxx;\n    vec3 x3 = x0 - 1. + 3.0 * C.xxx;\n\n// Permutations\n    i = mod(i, 289.0 ); \n    vec4 p = permute( permute( permute( \n                         i.z + vec4(0.0, i1.z, i2.z, 1.0 ))\n                     + i.y + vec4(0.0, i1.y, i2.y, 1.0 )) \n                     + i.x + vec4(0.0, i1.x, i2.x, 1.0 ));\n\n// Gradients\n// ( N*N points uniformly over a square, mapped onto an octahedron.)\n    float n_ = 1.0/7.0; // N=7\n    vec3  ns = n_ * D.wyz - D.xzx;\n\n    vec4 j = p - 49.0 * floor(p * ns.z *ns.z);  //  mod(p,N*N)\n\n    vec4 x_ = floor(j * ns.z);\n    vec4 y_ = floor(j - 7.0 * x_ );    // mod(j,N)\n\n    vec4 x = x_ *ns.x + ns.yyyy;\n    vec4 y = y_ *ns.x + ns.yyyy;\n    vec4 h = 1.0 - abs(x) - abs(y);\n\n    vec4 b0 = vec4( x.xy, y.xy );\n    vec4 b1 = vec4( x.zw, y.zw );\n\n    vec4 s0 = floor(b0)*2.0 + 1.0;\n    vec4 s1 = floor(b1)*2.0 + 1.0;\n    vec4 sh = -step(h, vec4(0.0));\n\n    vec4 a0 = b0.xzyw + s0.xzyw*sh.xxyy ;\n    vec4 a1 = b1.xzyw + s1.xzyw*sh.zzww ;\n\n    vec3 p0 = vec3(a0.xy,h.x);\n    vec3 p1 = vec3(a0.zw,h.y);\n    vec3 p2 = vec3(a1.xy,h.z);\n    vec3 p3 = vec3(a1.zw,h.w);\n\n//Normalise gradients\n    vec4 norm = taylorInvSqrt(vec4(dot(p0,p0), dot(p1,p1), dot(p2, p2), dot(p3,p3)));\n    p0 *= norm.x;\n    p1 *= norm.y;\n    p2 *= norm.z;\n    p3 *= norm.w;\n\n// Mix final noise value\n    vec4 m = max(0.6 - vec4(dot(x0,x0), dot(x1,x1), dot(x2,x2), dot(x3,x3)), 0.0);\n    m = m * m;\n    return 42.0 * dot( m*m, vec4( dot(p0,x0), dot(p1,x1), \n                                                                dot(p2,x2), dot(p3,x3) ) );\n}\n"]))+i(r(["#define GLSLIFY 1\nfloat fbm( vec3 p ) {\n        float f = 0.0;\n        f += 0.5000*snoise( p ); p = p*2.02;\n        f += 0.2500*snoise( p ); p = p*2.03;\n        f += 0.1250*snoise( p ); p = p*2.01;\n        f += 0.0625*snoise( p );\n        return f/0.9375;\n}\n\nvoid mainImage( out vec4 fragColor, in vec2 fragCoord ) {\n    vec2 uv = fragCoord / iResolution.xy;\n    float mouseRatio = smoothstep(100.0, 0.0, length(iMouse.xy - fragCoord.xy));\n    float noise = 0.25 + fbm(vec3(uv * 12.0 + (iMouse.xy - fragCoord.xy) * mouseRatio * 0.05, iTime * 0.18 + 0.5 * mouseRatio));\n    noise *= 0.25 + snoise(vec3(uv * 4.0 + 1.5, iTime * 0.15));\n    fragColor = vec4(1.0, 1.0, 1.0, noise);\n}"])),desc:"From crypto market experts"},{id:"worley3d",title:"Build",isSpline:!0,isEditable:!1,shader:i(r(["#define GLSLIFY 1\n// Permutation polynomial: (34x^2 + x) mod 289\nvec3 permute(vec3 x) {\n    return mod((34.0 * x + 1.0) * x, 289.0);\n}\n\nvec3 dist(vec3 x, vec3 y, vec3 z,  bool manhattanDistance) {\n    return manhattanDistance ?  abs(x) + abs(y) + abs(z) :  (x * x + y * y + z * z);\n}\n\nvec2 worley(vec3 P, float jitter, bool manhattanDistance) {\nfloat K = 0.142857142857; // 1/7\nfloat Ko = 0.428571428571; // 1/2-K/2\nfloat  K2 = 0.020408163265306; // 1/(7*7)\nfloat Kz = 0.166666666667; // 1/6\nfloat Kzo = 0.416666666667; // 1/2-1/6*2\n\n    vec3 Pi = mod(floor(P), 289.0);\n     vec3 Pf = fract(P) - 0.5;\n\n    vec3 Pfx = Pf.x + vec3(1.0, 0.0, -1.0);\n    vec3 Pfy = Pf.y + vec3(1.0, 0.0, -1.0);\n    vec3 Pfz = Pf.z + vec3(1.0, 0.0, -1.0);\n\n    vec3 p = permute(Pi.x + vec3(-1.0, 0.0, 1.0));\n    vec3 p1 = permute(p + Pi.y - 1.0);\n    vec3 p2 = permute(p + Pi.y);\n    vec3 p3 = permute(p + Pi.y + 1.0);\n\n    vec3 p11 = permute(p1 + Pi.z - 1.0);\n    vec3 p12 = permute(p1 + Pi.z);\n    vec3 p13 = permute(p1 + Pi.z + 1.0);\n\n    vec3 p21 = permute(p2 + Pi.z - 1.0);\n    vec3 p22 = permute(p2 + Pi.z);\n    vec3 p23 = permute(p2 + Pi.z + 1.0);\n\n    vec3 p31 = permute(p3 + Pi.z - 1.0);\n    vec3 p32 = permute(p3 + Pi.z);\n    vec3 p33 = permute(p3 + Pi.z + 1.0);\n\n    vec3 ox11 = fract(p11*K) - Ko;\n    vec3 oy11 = mod(floor(p11*K), 7.0)*K - Ko;\n    vec3 oz11 = floor(p11*K2)*Kz - Kzo; // p11 < 289 guaranteed\n\n    vec3 ox12 = fract(p12*K) - Ko;\n    vec3 oy12 = mod(floor(p12*K), 7.0)*K - Ko;\n    vec3 oz12 = floor(p12*K2)*Kz - Kzo;\n\n    vec3 ox13 = fract(p13*K) - Ko;\n    vec3 oy13 = mod(floor(p13*K), 7.0)*K - Ko;\n    vec3 oz13 = floor(p13*K2)*Kz - Kzo;\n\n    vec3 ox21 = fract(p21*K) - Ko;\n    vec3 oy21 = mod(floor(p21*K), 7.0)*K - Ko;\n    vec3 oz21 = floor(p21*K2)*Kz - Kzo;\n\n    vec3 ox22 = fract(p22*K) - Ko;\n    vec3 oy22 = mod(floor(p22*K), 7.0)*K - Ko;\n    vec3 oz22 = floor(p22*K2)*Kz - Kzo;\n\n    vec3 ox23 = fract(p23*K) - Ko;\n    vec3 oy23 = mod(floor(p23*K), 7.0)*K - Ko;\n    vec3 oz23 = floor(p23*K2)*Kz - Kzo;\n\n    vec3 ox31 = fract(p31*K) - Ko;\n    vec3 oy31 = mod(floor(p31*K), 7.0)*K - Ko;\n    vec3 oz31 = floor(p31*K2)*Kz - Kzo;\n\n    vec3 ox32 = fract(p32*K) - Ko;\n    vec3 oy32 = mod(floor(p32*K), 7.0)*K - Ko;\n    vec3 oz32 = floor(p32*K2)*Kz - Kzo;\n\n    vec3 ox33 = fract(p33*K) - Ko;\n    vec3 oy33 = mod(floor(p33*K), 7.0)*K - Ko;\n    vec3 oz33 = floor(p33*K2)*Kz - Kzo;\n\n    vec3 dx11 = Pfx + jitter*ox11;\n    vec3 dy11 = Pfy.x + jitter*oy11;\n    vec3 dz11 = Pfz.x + jitter*oz11;\n\n    vec3 dx12 = Pfx + jitter*ox12;\n    vec3 dy12 = Pfy.x + jitter*oy12;\n    vec3 dz12 = Pfz.y + jitter*oz12;\n\n    vec3 dx13 = Pfx + jitter*ox13;\n    vec3 dy13 = Pfy.x + jitter*oy13;\n    vec3 dz13 = Pfz.z + jitter*oz13;\n\n    vec3 dx21 = Pfx + jitter*ox21;\n    vec3 dy21 = Pfy.y + jitter*oy21;\n    vec3 dz21 = Pfz.x + jitter*oz21;\n\n    vec3 dx22 = Pfx + jitter*ox22;\n    vec3 dy22 = Pfy.y + jitter*oy22;\n    vec3 dz22 = Pfz.y + jitter*oz22;\n\n    vec3 dx23 = Pfx + jitter*ox23;\n    vec3 dy23 = Pfy.y + jitter*oy23;\n    vec3 dz23 = Pfz.z + jitter*oz23;\n\n    vec3 dx31 = Pfx + jitter*ox31;\n    vec3 dy31 = Pfy.z + jitter*oy31;\n    vec3 dz31 = Pfz.x + jitter*oz31;\n\n    vec3 dx32 = Pfx + jitter*ox32;\n    vec3 dy32 = Pfy.z + jitter*oy32;\n    vec3 dz32 = Pfz.y + jitter*oz32;\n\n    vec3 dx33 = Pfx + jitter*ox33;\n    vec3 dy33 = Pfy.z + jitter*oy33;\n    vec3 dz33 = Pfz.z + jitter*oz33;\n\n    vec3 d11 = dist(dx11, dy11, dz11, manhattanDistance);\n    vec3 d12 =dist(dx12, dy12, dz12, manhattanDistance);\n    vec3 d13 = dist(dx13, dy13, dz13, manhattanDistance);\n    vec3 d21 = dist(dx21, dy21, dz21, manhattanDistance);\n    vec3 d22 = dist(dx22, dy22, dz22, manhattanDistance);\n    vec3 d23 = dist(dx23, dy23, dz23, manhattanDistance);\n    vec3 d31 = dist(dx31, dy31, dz31, manhattanDistance);\n    vec3 d32 = dist(dx32, dy32, dz32, manhattanDistance);\n    vec3 d33 = dist(dx33, dy33, dz33, manhattanDistance);\n\n    vec3 d1a = min(d11, d12);\n    d12 = max(d11, d12);\n    d11 = min(d1a, d13); // Smallest now not in d12 or d13\n    d13 = max(d1a, d13);\n    d12 = min(d12, d13); // 2nd smallest now not in d13\n    vec3 d2a = min(d21, d22);\n    d22 = max(d21, d22);\n    d21 = min(d2a, d23); // Smallest now not in d22 or d23\n    d23 = max(d2a, d23);\n    d22 = min(d22, d23); // 2nd smallest now not in d23\n    vec3 d3a = min(d31, d32);\n    d32 = max(d31, d32);\n    d31 = min(d3a, d33); // Smallest now not in d32 or d33\n    d33 = max(d3a, d33);\n    d32 = min(d32, d33); // 2nd smallest now not in d33\n    vec3 da = min(d11, d21);\n    d21 = max(d11, d21);\n    d11 = min(da, d31); // Smallest now in d11\n    d31 = max(da, d31); // 2nd smallest now not in d31\n    d11.xy = (d11.x < d11.y) ? d11.xy : d11.yx;\n    d11.xz = (d11.x < d11.z) ? d11.xz : d11.zx; // d11.x now smallest\n    d12 = min(d12, d21); // 2nd smallest now not in d21\n    d12 = min(d12, d22); // nor in d22\n    d12 = min(d12, d31); // nor in d31\n    d12 = min(d12, d32); // nor in d32\n    d11.yz = min(d11.yz,d12.xy); // nor in d12.yz\n    d11.y = min(d11.y,d12.z); // Only two more to go\n    d11.y = min(d11.y,d11.z); // Done! (Phew!)\n    return sqrt(d11.xy); // F1, F2\n\n}\n\nvoid mainImage( out vec4 fragColor, in vec2 fragCoord ) {\n    vec2 uv = fragCoord / iResolution.xy;\n      float mouseRatio = smoothstep(100.0, 0.0, length(iMouse.xy - fragCoord.xy));\n    vec2 noise = worley(vec3(uv * 5.0 + (iMouse.xy - fragCoord.xy) * mouseRatio * 0.05, iTime * 0.25), 1.0, false);\n    fragColor = vec4(1.0, 1.0, 1.0, noise.y - noise.x);\n}"])),desc:"Generational Wealth"},{id:"ridge",title:"Unreal Crypto",isSpline:!0,isEditable:!1,shader:i(r(["#define GLSLIFY 1\n//\tSimplex 3D Noise \n//\tby Ian McEwan, Ashima Arts\n//\nvec4 permute(vec4 x){return mod(((x*34.0)+1.0)*x, 289.0);}\nvec4 taylorInvSqrt(vec4 r){return 1.79284291400159 - 0.85373472095314 * r;}\n\nfloat snoise(vec3 v){ \n    const vec2  C = vec2(1.0/6.0, 1.0/3.0) ;\n    const vec4  D = vec4(0.0, 0.5, 1.0, 2.0);

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.button__restart"),i=document.querySelector(".editor__controls .button__pause"),o=document.querySelector(".editor__controls .button__preview"),a=document.querySelector(".editor__controls .button__screenshot"),r.addEventListener("click",x),i.addEventListener("click",b),o.addEventListener("click",S),a.addEventListener("click",v),l=document.querySelector(".editor__controls-view-quality select");var e=localStorage.getItem("editorViewQuality");l.value=null!=e?parseInt(e,10)||0:h.DEFAULT_VIEW_QUALITY;l.addEventListener("change",y),p.onExportEnded.add(g)},n.update=function(e){(f+=1)>=20&&(c.innerHTML=d.fps.toFixed(0),f=0);s.innerHTML=d.shaderTime.toFixed(1)+"s"},n.triggerRestart=_,n.triggerPause=w,n.syncViewQuality=y;var f=0,m=!1;function v(){p.isExporting||p.save(1920,1080,64)}function g(e){!function(e,t,n){var r=document.createElement("a");e.toBlob((function(e){r.href=URL.createObjectURL(e),r.download=t,r.click(),n&&n()}),"image/png")}(e,"cineshader.png")}function y(){d.viewQuality=l.value,localStorage.setItem("editorViewQuality",d.viewQuality)}function x(){_()}function b(){w()}function _(){d.shaderTime=0,d.shaderFrame=0}function w(){m=!m,d.shaderTimeMultiplier=m?0:1,i.classList.toggle("is-paused",m)}function S(){d.currentSketch.preview(),u.goToUrl("/view/"+(d.currentSketch.id+1))}},{"../../core/properties":90,"../../core/settings":91,"../../io/exporter":103,"../../router/router":126}],135:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.default=void 0;var i=r(e("@babel/runtime/helpers/classCallCheck")),o=r(e("@babel/runtime/helpers/createClass")),a=r(e("./pickers/ColorPicker")),s=r(e("./pickers/Vec2Picker")),l=r(e("./pickers/FloatPicker")),c=r(e("./pickers/types/Color")),u=(r(e("./modals/Modal")),e("../../../core/properties"));RegExp.prototype.execAll=function(e){for(var t=null,n=[];t=this.exec(e);){var r=[];for(var i in t)parseInt(i)==i&&r.push(t[i]);r.index=t.index,n.push(r)}return n};var h=function(){function e(t){var n=this;(0,i.default)(this,e),this.main=t;var r=window.getComputedStyle(t.editor.getWrapperElement(),null),o=new c.default(""!==r.background?r.background:r.backgroundColor),h=new c.default(r.color);this.properties={bgColor:o.getString("rgb"),fnColor:h.getString("rgb"),dimColor:"rgb(127, 127, 127)",selColor:"rgb(40, 168, 107)",linkButton:!1};var d=this.main.editor.getWrapperElement();d.addEventListener("contextmenu",(function(e){var t=n.main.editor.getCursor(!0);n.main.editor.getTokenAt(t).type})),d.addEventListener("mouseup",(function(e){if(!n.main.editor.somethingSelected()){var t=n.main.editor.getCursor(!0),r=n.getMatch(t),i=n.main.editor.getTokenAt(t);if(r){if(n.activeModal&&n.activeModal.isVisible)return n.activeModal.removeModal(),void u.onHelperValueChanged.dispatch();"color"===r.type&&(n.activeModal=new a.default(r.string,n.properties),n.activeModal.showAt(n.main.editor),n.activeModal.on("changed",(function(e){var i=e.getString("vec"),o={line:t.line,ch:r.start},a={line:t.line,ch:r.end};r.end=r.start+i.length,n.main.editor.replaceRange(i,o,a,"+".concat(r.type))}))),"vec2"===r.type?(n.activeModal=new s.default(r.string,n.properties),n.activeModal.showAt(n.main.editor),n.activeModal.on("changed",(function(e){var i=e.getString(),o={line:t.line,ch:r.start},a={line:t.line,ch:r.end};r.end=r.start+i.length,n.main.editor.replaceRange(i,o,a,"+".concat(r.type))}))):"number"===r.type&&(n.activeModal=new l.default(r.string,n.properties),n.activeModal.showAt(n.main.editor),n.activeModal.on("changed",(function(e){var i=e.getString(),o={line:t.line,ch:r.start},a={line:t.line,ch:r.end};r.end=r.start+i.length,n.main.editor.replaceRange(i,o,a,"+".concat(r.type))})))}else i.type}}))}return(0,o.default)(e,[{key:"getMatch",value:function(e){var t,n=["color","vec3","vec2","number"];for(var r in n)if(t=this.getTypeMatch(e,n[r]))return t}},{key:"getTypeMatch",value:function(e,t){if(t){var n;switch(t.toLowerCase()){case"color":n=/vec[3|4]\([\d|.|,\s]*\)/g;break;case"vec3":n=/vec3\([-|\d|.|,\s]*\)/g;break;case"vec2":n=/vec2\([-|\d|.|,\s]*\)/g;break;case"number":n=/[-]?\d+\.\d+|\d+\.|\.\d+/g;break;default:return void console.error("invalid match selection")}var r=this.main.editor.getLine(e.line),i=n.execAll(r);if(i)for(var o=0;o<i.length;o++){var a=i[o][0],s=a.length,l=i[o].index,c=i[o].index+s;if(e.ch>=l&&e.ch<=c)return{type:t,start:l,end:c,string:a}}}}}]),e}();n.default=h},{"../../../core/properties":90,"./modals/Modal":136,"./pickers/ColorPicker":137,"./pickers/FloatPicker":138,"./pickers/Vec2Picker":140,"./pickers/types/Color":141,"@babel/runtime/helpers/classCallCheck":5,"@babel/runtime/helpers/createClass":6,"@babel/runtime/helpers/interopRequireDefault":11}],136:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.addEvent=l,n.removeEvent=c,n.default=void 0;var i=r(e("@babel/runtime/helpers/classCallCheck")),o=r(e("@babel/runtime/helpers/createClass")),a=e("../tools/mixin"),s=function(){function e(t,n){for(var r in(0,i.default)(this,e),(0,a.subscribeMixin)(this),this.CSS_PREFIX=t,n=n||{})this[r]=n[r];if(this.el=document.createElement("div"),this.el.className=this.CSS_PREFIX+"_modal ge_modal",this.el.style.backgroundColor=this.bgColor,this.el.innerHTML=this.innerHTML||"",this.elements)for(var o=0;o<this.elements.length;o++)this.el.appendChild(this.elements[o]);this.isVisible=!1}return(0,o.default)(e,[{key:"close",value:function(){this.trigger("close")}},{key:"showAt",value:function(e){var t=e.cursorCoords(!0,"page"),n=t.left,r=t.top;r+=30,this.presentModal(n,r)}},{key:"presentModal",value:function(e,t){var n=this;window.setTimeout((function(){n.onClickOutsideHandler=l(document.body,"click",n.onClickOutside,n),n.onKeyPressHandler=l(window,"keydown",n.onKeyPress,n)}),0),this.isVisible=!0,this.el.style.left=e+"px",this.el.style.top=t+"px",this.el.style.width=this.width+"px",this.el.style.height=this.height+"px",this.position&&(this.el.style.position=this.position),document.body.appendChild(this.el),this.trigger("show")}},{key:"getModalClass",value:function(){return this.CSS_PREFIX+"modal"}},{key:"onKeyPress",value:function(e){this.removeModal()}},{key:"onClickOutside",value:function(e){if(e.target!==document.body){var t=e.target;if(t){for(;t!==document.documentElement&&!t.classList.contains(this.getModalClass());)t=t.parentNode;t.classList.contains(this.getModalClass())||this.removeModal()}}}},{key:"removeModal",value:function(){this.el&&this.el.parentNode&&this.el.parentNode.removeChild(this.el),c(document.body,"click",this.onClickOutsideHandler),this.onClickOutsideHandler=null,c(window,"keydown",this.onKeyPressHandler),this.onKeyPressHandler=null,this.close(),this.isVisible=!1}}]),e}();function l(e,t,n,r){var i;return e.addEventListener(t,i=function(e){n.call(r,e)},!1),i}

10function c(e,t,n){e.removeEventListener(t,n,!1)}n.default=s},{"../tools/mixin":147,"@babel/runtime/helpers/classCallCheck":5,"@babel/runtime/helpers/createClass":6,"@babel/runtime/helpers/interopRequireDefault":11}],137:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireWildcard"),i=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.default=void 0;var o=i(e("@babel/runtime/helpers/classCallCheck")),a=i(e("@babel/runtime/helpers/createClass")),s=i(e("@babel/runtime/helpers/get")),l=i(e("@babel/runtime/helpers/inherits")),c=i(e("@babel/runtime/helpers/possibleConstructorReturn")),u=i(e("@babel/runtime/helpers/getPrototypeOf")),h=r(e("./Picker")),d=i(e("./types/Color")),p=e("../tools/common"),f=e("../tools/interactiveDom");function m(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function(){var n,r=(0,u.default)(e);if(t){var i=(0,u.default)(this).constructor;n=Reflect.construct(r,arguments,i)}else n=r.apply(this,arguments);return(0,c.default)(this,n)}}var v,g,y=e("../../../../core/properties"),x=0,b=function(e){(0,l.default)(n,e);var t=m(n);function n(){var e,r=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"vec3(1.0,0.0,0.0)",i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return(0,o.default)(this,n),(e=t.call(this,"ge_colorpicker_",i)).width=250,e.height=216,e.disc={width:200,height:200},e.barlum={width:25,height:200},e.setValue(r),e.init(),e}return(0,a.default)(n,[{key:"init",value:function(){var e=this;if(!g){var t=document.createElement("div"),n=document.createElement("div"),r=document.createElement("div"),i=document.createElement("canvas"),o=document.createElement("div"),a=document.createElement("div"),s=document.createElement("div"),l=document.createElement("div"),c=document.createElement("canvas"),u=document.createElement("div"),h=document.createElement("div"),d=document.createElement("div");t.className=this.CSS_PREFIX+"modal ge_picker_modal",t.style.backgroundColor=this.bgColor,n.className=this.CSS_PREFIX+"patch",n.style.backgroundColor=this.bgColor,r.className=this.CSS_PREFIX+"hsv-map",i.className=this.CSS_PREFIX+"disc",i.style.backgroundColor=this.bgColor,o.className=this.CSS_PREFIX+"disc-cover",a.className=this.CSS_PREFIX+"disc-cursor",s.className=this.CSS_PREFIX+"bar-bg",l.className=this.CSS_PREFIX+"bar-white",c.className=this.CSS_PREFIX+"bar-luminance",u.className=this.CSS_PREFIX+"bar-cursors",h.className=this.CSS_PREFIX+"bar-cursor-left",d.className=this.CSS_PREFIX+"bar-cursor-right",r.id="cp-map",u.id="cp-bar",t.appendChild(n),t.appendChild(r),r.appendChild(i),r.appendChild(o),r.appendChild(a),r.appendChild(s),r.appendChild(l),r.appendChild(c),r.appendChild(u),u.appendChild(h),u.appendChild(d),g=t}if(this.el=g.cloneNode(!0),(0,f.subscribeInteractiveDom)(this.el,{move:!0,resize:!1,snap:!1}),this.dom={},this.dom.hsvMap=this.el.querySelector(".ge_colorpicker_hsv-map"),this.dom.hsvMapCover=this.dom.hsvMap.children[1],this.dom.hsvMapCursor=this.dom.hsvMap.children[2],this.dom.hsvBarBGLayer=this.dom.hsvMap.children[3],this.dom.hsvBarWhiteLayer=this.dom.hsvMap.children[4],this.dom.hsvBarCursors=this.dom.hsvMap.children[6],this.dom.hsvLeftCursor=this.dom.hsvBarCursors.children[0],this.dom.hsvRightCursor=this.dom.hsvBarCursors.children[1],this.dom.colorDisc=this.el.querySelector(".ge_colorpicker_disc"),this.dom.luminanceBar=this.el.querySelector(".ge_colorpicker_bar-luminance"),this.linkButton){var p=document.createElement("div");p.innerHTML="+",p.className=this.CSS_PREFIX+"link-button",p.style.color=this.fgColor,this.el.appendChild(p),p.addEventListener("click",(function(){e.trigger("linkButton",e.value),"function"==typeof e.linkButton&&e.linkButton(e.value),e.removeModal()}))}}},{key:"draw",value:function(){this.el.querySelector(".ge_colorpicker_patch").style.backgroundColor=this.value.getString("rgb");var e=this.value.colors,t=this.dom.colorDisc.offsetHeight/2,n=2*Math.PI,r=Math.cos(n-e.hsv.h*n),i=Math.sin(n-e.hsv.h*n),o=e.hsv.s*(t-5);this.dom.hsvMapCover.style.opacity=1-e.hsv.v/255,this.dom.hsvBarWhiteLayer.style.opacity=1-e.hsv.s,this.dom.hsvBarBGLayer.style.backgroundColor="rgb("+e.hueRGB.r+","+e.hueRGB.g+","+e.hueRGB.b+")",this.dom.hsvMapCursor.style.cssText="left: "+(r*o+t)+"px;top: "+(i*o+t)+"px;border-color: "+(e.luminance>.22?"#333;":"#ddd"),e.luminance>.22?this.dom.hsvBarCursors.classList.add("ge_colorpicker_dark"):this.dom.hsvBarCursors.classList.remove("ge_colorpicker_dark"),this.dom.hsvLeftCursor&&(this.dom.hsvLeftCursor.style.top=this.dom.hsvRightCursor.style.top=(1-e.hsv.v/255)*t*2+"px")}},{key:"presentModal",value:function(e,t){(0,s.default)((0,u.default)(n.prototype),"presentModal",this).call(this,e,t),this.onHsvDownHandler=(0,h.addEvent)(this.dom.hsvMap,"mousedown",this.onHsvDown,this);var r=this.dom.colorDisc;

10if(r.getContext){var i=r.getContext("2d"),o=(0,p.getDevicePixelRatio)(i),a=this.disc.width/o,l=this.disc.height/o;this.dom.colorDisc.width=a*o,this.dom.colorDisc.height=l*o,i.scale(o,o),_(i,[a/2,l/2],[a/2-1,l/2-1],360,(function(e,t){var n=e.createRadialGradient(1,1,1,1,1,0);n.addColorStop(0,"hsl("+(360-t+0)+", 100%, 50%)"),n.addColorStop(1,"#fff"),e.fillStyle=n,e.fill()})),function(e,t,n,r,i){i=i||1,n=[(n[0]||n)-i/2,(n[1]||n)-i/2],_(e,t,n,1,(function(e,t){e.restore(),e.lineWidth=i,e.strokeStyle=r||"#000",e.stroke()}))}(i,[a/2,l/2],[a/2,l/2],this.bgColor,2/o);var c=this.dom.luminanceBar.getContext("2d");this.dom.luminanceBar.width=this.barlum.width,this.dom.luminanceBar.height=this.barlum.height*o,c.scale(o,o);var d=c.createLinearGradient(0,0,0,this.barlum.height/o);d.addColorStop(0,"transparent"),d.addColorStop(1,"black"),c.fillStyle=d,c.fillRect(0,0,30,200)}this.draw()}},{key:"setValue",value:function(e){this.value=new d.default(e)}},{key:"onHsvDown",value:function(e){var t=e.target||e.srcElement;e.preventDefault(),v=t.id?t:t.parentNode,x=v.offsetHeight,this.onHsvMoveHandler=(0,h.addEvent)(this.el,"mousemove",this.onHsvMove,this),this.onHsvUpHandler=(0,h.addEvent)(window,"mouseup",this.onHsvUp,this),this.onHsvMove(e),this.dom.hsvMap.classList.add("ge_colorpicker_no-cursor"),this.renderer.start()}},{key:"onHsvMove",value:function(e){var t,n,r,i,o;if(e.preventDefault(),e.stopPropagation(),e.target===this.dom.hsvMapCover&&v===this.dom.hsvMap)t=x/2,n=e.offsetX-t,r=e.offsetY-t,i=(360-(180*Math.atan2(r,n)/Math.PI+(r<0?360:0)))/360,o=Math.sqrt(n*n+r*r)/t,this.value.set({h:i,s:o},"hsv");else if(e.target===this.dom.hsvBarCursors&&v===this.dom.hsvBarCursors){var a=(x-e.offsetY)/x;a=255*Math.max(0,Math.min(1,a)),this.value.set({v:a},"hsv")}this.trigger("changed",this.value)}},{key:"onHsvUp",value:function(e){this.renderer.stop(),this.dom.hsvMap.classList.remove("ge_colorpicker_no-cursor"),this.destroyEvents(),y.onHelperValueChanged.dispatch()}},{key:"destroyEvents",value:function(){(0,h.removeEvent)(this.el,"mousemove",this.onHsvMoveHandler),this.onHsvMoveHandler=null,(0,h.removeEvent)(window,"mouseup",this.onHsvUpHandler),this.onHsvUpHandler=null}},{key:"close",value:function(){this.destroyEvents(),(0,h.removeEvent)(this.dom.hsvMap,"mousedown",this.onHsvDownHandler),this.onHsvDownHandler=null}}]),n}(h.default);function _(e,t,n,r,i){var o=t[0]||t,a=t[1]||t,s=n[0]||n,l=n[1]||n,c=360,u=Math.PI/180;for(e.save(),e.translate(o-s,a-l),e.scale(s,l),r=c/r||360;c>0;c-=r)e.beginPath(),360!==r&&e.moveTo(1,1),e.arc(1,1,1,(c-r/2-1)*u,(c+r/2+1)*u),i?i(e,c):(e.fillStyle="black",e.fill());e.restore()}n.default=b},{"../../../../core/properties":90,"../tools/common":145,"../tools/interactiveDom":146,"./Picker":139,"./types/Color":141,"@babel/runtime/helpers/classCallCheck":5,"@babel/runtime/helpers/createClass":6,"@babel/runtime/helpers/get":8,"@babel/runtime/helpers/getPrototypeOf":9,"@babel/runtime/helpers/inherits":10,"@babel/runtime/helpers/interopRequireDefault":11,"@babel/runtime/helpers/interopRequireWildcard":12,"@babel/runtime/helpers/possibleConstructorReturn":15}],138:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.default=void 0;var i=r(e("@babel/runtime/helpers/classCallCheck")),o=r(e("@babel/runtime/helpers/createClass")),a=r(e("@babel/runtime/helpers/get")),s=r(e("@babel/runtime/helpers/inherits")),l=r(e("@babel/runtime/helpers/possibleConstructorReturn")),c=r(e("@babel/runtime/helpers/getPrototypeOf")),u=r(e("./Picker")),h=r(e("./types/Float"));function d(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function(){var n,r=(0,c.default)(e);if(t){var i=(0,c.default)(this).constructor;n=Reflect.construct(r,arguments,i)}else n=r.apply(this,arguments);return(0,l.default)(this,n)}}var p=function(e){(0,s.default)(n,e);var t=d(n);function n(e,r){var o;return(0,i.default)(this,n),(o=t.call(this,"ge_floatpicker_",r)).width=o.width||250,o.height=o.height||40,o.prevOffset=0,o.scale=2,o.setValue(e||1),o.create(),o}return(0,o.default)(n,[{key:"draw",value:function(){this.ctx.clearRect(0,0,this.width,this.height),this.ctx.strokeStyle=this.dimColor,this.ctx.lineWidth=1,this.ctx.beginPath(),this.ctx.moveTo(0,.5+.5*this.height),this.ctx.lineTo(0+this.width,.5+.5*this.height),this.ctx.closePath(),this.ctx.stroke(),this.ctx.strokeStyle=this.fnColor,this.ctx.lineWidth=1,this.ctx.beginPath(),this.ctx.moveTo(.5*this.width,0),this.ctx.lineTo(.5*this.width,this.height),this.ctx.closePath(),this.ctx.stroke(),this.ctx.fillStyle=this.overPoint?this.selColor:this.fnColor,this.ctx.beginPath(),this.ctx.moveTo(.5*this.width,5),this.ctx.lineTo(.48*this.width,0),this.ctx.lineTo(.52*this.width,0),this.ctx.closePath(),this.ctx.fill();var e=this.width/40,t=this.offsetX;Math.abs(this.offsetX-.5*this.width)>.5*this.width&&(t=(this.offsetX-.5*this.width)%(.5*this.width)+this.width),this.ctx.strokeStyle=this.dimColor,this.ctx.beginPath();for(var n=0;n<120;n++){var r=n%20==0?.35*this.height:n%10==0?.2*this.height:.1*this.height;this.ctx.moveTo(n*e-t,.5*this.height-r),this.ctx.lineTo(n*e-t,.5*this.height+r)}this.ctx.stroke();var i=Math.round((this.value-this.min)/this.range*this.width);this.ctx.strokeStyle=this.overPoint?this.selColor:this.fnColor,this.ctx.lineWidth=1,this.ctx.beginPath(),this.ctx.moveTo(this.offsetX+i,.5*this.height),this.ctx.lineTo(this.offsetX+i,this.height),this.ctx.closePath(),this.ctx.stroke(),this.overPoint=!1}},{key:"onMouseDown",value:function(e){this.prevOffset=e.offsetX,(0,a.default)((0,c.default)(n.prototype),"onMouseDown",this).call(this,e)}},{key:"onMouseMove",value:function(e){var t=e.offsetX,n=t-this.prevOffset,r=this.offsetX-n,i=this.width/this.scale;this.setValue(r/i),this.prevOffset=t;var o=new h.default(this.getValue());this.trigger("changed",o),this.overPoint=!0}},{key:"setValue",value:function(e){"string"==typeof e?this.value=parseFloat(e):"number"==typeof e&&(this.value=e);var t=this.width/this.scale;this.offsetX=this.value*t}}]),n}(u.default);n.default=p},{"./Picker":139,"./types/Float":143,"@babel/runtime/helpers/classCallCheck":5,"@babel/runtime/helpers/createClass":6,"@babel/runtime/helpers/get":8,"@babel/runtime/helpers/getPrototypeOf":9,"@babel/runtime/helpers/inherits":10,"@babel/runtime/helpers/interopRequireDefault":11,"@babel/runtime/helpers/possibleConstructorReturn":15}],139:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.addEvent=u,n.removeEvent=h,n.default=void 0;var i=r(e("@babel/runtime/helpers/classCallCheck")),o=r(e("@babel/runtime/helpers/createClass")),a=e("../tools/common"),s=e("../tools/mixin"),l=e("../../../../core/properties"),c=function(){function e(t,n){var r=this;for(var o in(0,i.default)(this,e),(0,s.subscribeMixin)(this),this.CSS_PREFIX=t,this.bgColor="#051015",this.dimColor="rgb(100, 100, 100)",this.fnColor="rgb(230, 230, 230)",this.selColor="rgb(133, 204, 196)",n=n||{})this[o]=n[o];this.renderer={frame:null,drawFrame:function(){r.el&&r.draw()},start:function(){r.renderer.drawFrame(),r.renderer.frame=window.requestAnimationFrame(r.renderer.start)},stop:function(){window.cancelAnimationFrame(r.renderer.frame)}},this.isVisible=!1}return(0,o.default)(e,[{key:"create",value:function(){this.el=document.createElement("div"),this.el.className=this.CSS_PREFIX+"modal ge_picker_modal",this.el.style.backgroundColor=this.bgColor,this.canvas=document.createElement("canvas"),this.canvas.className=this.CSS_PREFIX+"canvas ge_picker_canvas",this.canvas.style.backgroundColor=this.bgColor,this.el.appendChild(this.canvas),this.ctx=this.canvas.getContext("2d");var e=(0,a.getDevicePixelRatio)(this.ctx);this.canvas.width=this.width*e,this.canvas.height=this.height*e,this.ctx.scale(e,e)}},{key:"draw",value:function(){}},{key:"close",value:function(){this.destroyEvents(),h(this.el,"mousedown",this.onMouseDownHandler),this.onMouseDownHandler=null}},{key:"destroyEvents",value:function(){h(this.el,"mousemove",this.onMouseMoveHandler),this.onMouseMoveHandler=null,h(window,"mouseup",this.onMouseUpHandler),this.onMouseUpHandler=null}},{key:"setValue",value:function(e){this.value=e}},{key:"getValue",value:function(){return this.value}},{key:"showAt",value:function(e){var t=e.cursorCoords(!0,"page"),n=t.left,r=t.top;n-=.5*this.width,r+=30,this.presentModal(n,r)}},{key:"presentModal",value:function(e,t){var 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t=e.target;t!==document.documentElement&&!t.classList.contains(this.CSS_PREFIX+"modal");)t=t.parentNode;t.classList.contains(this.CSS_PREFIX+"modal")||this.removeModal()}}},{key:"onMouseDown",value:function(e){e.preventDefault(),this.onMouseMoveHandler=u(this.el,"mousemove",this.onMouseMove,this),this.onMouseUpHandler=u(window,"mouseup",this.onMouseUp,this),this.onMouseMove(e),this.renderer.start()}},{key:"onMouseMove",value:function(e){}},{key:"onMouseUp",value:function(e){l.onHelperValueChanged.dispatch(),this.renderer.stop(),this.destroyEvents()}}]),e}();function u(e,t,n,r){var i;return e.addEventListener(t,i=function(e){n.call(r,e)},!1),i}function h(e,t,n){e.removeEventListener(t,n,!1)}n.default=c},{"../../../../core/properties":90,"../tools/common":145,"../tools/mixin":147,"@babel/runtime/helpers/classCallCheck":5,"@babel/runtime/helpers/createClass":6,"@babel/runtime/helpers/interopRequireDefault":11}],140:[function(e,t,n){"use strict";var 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o;(0,i.default)(this,n),(o=t.call(this,"ge_vec2picker_",r)).width=o.width||200,o.height=o.height||200,o.min=o.min||-1,o.max=o.max||1,o.size=o.size||6,o.range=o.max-o.min,o.overPoint=!1;var a=-1*(o.range/2-o.max);return o.setValue(e||[a,a]),o.create(),o}return(0,o.default)(n,[{key:"draw",value:function(){this.ctx.clearRect(0,0,this.width,this.height),this.ctx.strokeStyle=this.dimColor,this.ctx.lineWidth=2,this.ctx.strokeRect(0,0,this.width,this.height),this.ctx.beginPath(),this.ctx.lineWidth=.25;for(var e=this.width/20,t=0;t<20;t++)this.ctx.moveTo(t*e,0),this.ctx.lineTo(t*e,this.height),this.ctx.moveTo(0,t*e),this.ctx.lineTo(this.width,t*e);this.ctx.stroke(),this.ctx.strokeStyle=this.dimColor,this.ctx.lineWidth=1,this.ctx.beginPath(),this.ctx.moveTo(0,.5+.5*this.height),this.ctx.lineTo(this.width,.5+.5*this.height),this.ctx.closePath(),this.ctx.stroke(),this.ctx.beginPath(),this.ctx.moveTo(.5+.5*this.width,0),this.ctx.lineTo(.5+.5*this.width,this.height),this.ctx.closePath(),this.ctx.stroke();var n=Math.round((this.value.x-this.min)/this.range*this.width),r=Math.round((1-(this.value.y-this.min)/this.range)*this.height),i=this.size/2;n<i&&(n=i),n>this.width-i&&(n=this.width-i),r<i&&(r=i),r>this.height-i&&(r=this.height-i),this.ctx.fillStyle=this.overPoint?this.selColor:this.fnColor,this.ctx.beginPath();var o=this.overPoint?4:2;this.ctx.arc(n,r,o,0,2*Math.PI,!1),this.ctx.fill(),this.ctx.restore(

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o=i(e("@babel/runtime/helpers/classCallCheck")),a=i(e("@babel/runtime/helpers/createClass")),s=r(e("./ColorConverter")),l=function(){function e(t){(0,o.default)(this,e),this.colors={},this.set(t)}return(0,a.default)(e,[{key:"set",value:function(e,t){if("number"==typeof e){t=t||"rgb",this.colors[t]={};for(var n=3;n--;){var r=t[n]||t.charAt(n);this.colors[t][r]=e}}else if("string"==typeof e){var i=e.replace(/(?:#|\)|%)/g,"").split("(");if(i[1]){var o=(i[1]||"").split(/,\s*/);t=t||(i[1]?i[0].substr(0,3):"rgb"),this.set(o,t)}else this.set((0,s.getColorAsRGB)(e),"rgb")}else if(e)if(Array.isArray(e)){var a="";t=t||"rgb",this.colors[t]=this.colors[t]||{};for(var l=3;l--;){a=t[l]||t.charAt(l);var c=e.length>=3?l:0;this.colors[t][a]=parseFloat(e[c])}4===e.length&&(this.colors.alpha=parseFloat(e[3]))}else if(t)for(var u in e)this.colors[t][u]=(0,s.limitValue)(e[u]/(0,s.getValueRanges)(t)[u][1],0,1)*(0,s.getValueRanges)(t)[u][1];if(t){if("rgb"!==t){var h=s.default;this.colors.rgb=h[t+"2rgb"](this.colors[t])}this.convert(t),this.colors.hueRGB=s.default.hue2RGB(this.colors.hsv.h),this.colors.luminance=(0,s.getLuminance)(this.colors.rgb)}}},{key:"convert",value:function(e){var t=s.default,n=(0,s.getValueRanges)(),r={hsl:"hsv",cmyk:"cmy",rgb:e};if("alpha"!==e)for(var i in n)if(!n[i][i]&&e!==i&&"XYZ"!==i){var o=r[i]||"rgb";this.colors[i]=t[o+"2"+i](this.colors[o])}}},{key:"get",value:function(e){if("rgb"!==e){var t=s.default;return this.colors[e]=t["rgb2"+e](this.colors.rgb),this.colors[e]}return this.colors.rgb}},{key:"getString",value:function(e){if("HEX"===e)return s.default["rgb2"+e](this.colors.rgb);var t=this.get(e),n=e,r="";"vec"===e&&(n+=this.colors.alpha?4:3),n+="(";for(var i=0;i<3;i++)r=e[i]||e.charAt(i),n+="vec"===e?t[r].toFixed(3):Math.floor(t[r]),2!==i&&(n+=",");return this.colors.alpha&&(n+=","+this.colors.alpha.toFixed(3)),n+")"}},{key:"uniformType",value:function(){return this.colors.alpha?"vec4":"vec3"}},{key:"uniformValue",value:function(){var e=this.get("vec"),t=[e.v,e.e,e.c];return this.colors.alpha&&t.push(this.colors.alpha),t}},{key:"uniformMethod",value:function(e){return this.colors.alpha?"4f":"3f"}}]),e}();n.default=l},{"./ColorConverter":142,"@babel/runtime/helpers/classCallCheck":5,"@babel/runtime/helpers/createClass":6,"@babel/runtime/helpers/interopRequireDefault":11,"@babel/runtime/helpers/interopRequireWildcard":12}],142:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.limitValue=f,n.getLuminance=function(e,t){for(var n=t?1:255,r=[e.r/n,e.g/n,e.b/n],i=r.length;i--;)r[i]=r[i]<=.03928?r[i]/12.92:Math.pow((r[i]+.055)/1.055,2.4);return u*r[0]+h*r[1]+d*r[2]},n.getColorAsRGB=function(e){var t=document.createElement("div");t.style.backgroundColor=e,document.body.appendChild(t);var n=window.getComputedStyle(t).backgroundColor;"transparent"===n&&(n="rgb(0, 0, 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e(){(0,o.default)(this,e)}return(0,a.default)(e,null,[{key:"vec2rgb",value:function(e){return{r:e.v*s.rgb.r[1],g:e.e*s.rgb.g[1],b:e.c*s.rgb.b[1]}}},{key:"rgb2vec",value:function(e){return{v:e.r/s.rgb.r[1],e:e.g/s.rgb.g[1],c:e.b/s.rgb.b[1]}}},{key:"RGB2HEX",value:function(e){return((e.r<16?"0":"")+e.r.toString(16)+(e.g<16?"0":"")+e.g.toString(16)+(e.b<16?"0":"")+e.b.toString(16)).toUpperCase()}},{key:"HEX2rgb",value:function(e){return e=e.split(""),{r:parseInt(e[0]+e[e[3]?1:0],16)/255,g:parseInt(e[e[3]?2:1]+(e[3]||e[1]),16)/255,b:parseInt((e[4]||e[2])+(e[5]||e[2]),16)/255}}},{key:"hue2RGB",value:function(e){var t=6*e,n=Math.floor(t),r=6===t?0:t-n;return{r:Math.round(255*[1,1-r,0,0,r,1][n]),g:Math.round(255*[r,1,1,1-r,0,0][n]),b:Math.round(255*[0,0,r,1,1,1-r][n])}}},{key:"rgb2hsv",value:function(e){var t,n,r=e.r,i=e.g,o=e.b,a=0;return i<o&&(i=o+(o=i,0),a=-1),n=o,r<i&&(r=i+(i=r,0),a=-2/6-a,n=Math.min(i,o)),t=r-n,{h:(r?t/r:0)<1e-15?0:t?Math.abs(a+(i-o)/(6*t)):0,s:r?t/r:0,v:r}}},{key:"hsv2rgb",value:function(e){var t=6*e.h,n=e.s,r=e.v,i=Math.floor(t),o=t-i,a=r*(1-n),s=r*(1-o*n),l=r*(1-(1-o)*n),c=i%6;return{r:[r,s,a,a,l,r][c],g:[l,r,r,s,a,a][c],b:[a,a,l,r,r,s][c]}}},{key:"hsv2hsl",value:function(e){var t=(2-e.s)*e.v,n=e.s*e.v;return n=e.s?t<1?t?n/t:0:n/(2-t):0,{h:e.h,s:e.v||n?n:0,l:t/2}}},{key:"rgb2hsl",value:function(t,n){var r=e.rgb2hsv(t);return e.hsv2hsl(n?r:i.hsv=r)}},{key:"hsl2rgb",value:function(e){var t=6*e.h,n=e.s,r=e.l,i=r<.5?r*(1+n):r+n-n*r,o=r+r-i,a=i?(i-o)/i:0,s=Math.floor(t),l=i*a*(t-s),c=o+l,u=i-l,h=s%6;return{r:[i,u,o,o,c,i][h],g:[c,i,i,u,o,o][h],b:[o,o,c,i,i,u][h]}}},{key:"rgb2cmy",value:function(e){return{c:1-e.r,m:1-e.g,y:1-e.b}}},{key:"cmy2cmyk",value:function(e){var t=Math.min(Math.min(e.c,e.m),e.y),n=1-t||1e-20;return{c:(e.c-t)/n,m:(e.m-t)/n,y:(e.y-t)/n,k:t}}},{key:"cmyk2cmy",value:function(e){var t=e.k;return{c:e.c*(1-t)+t,m:e.m*(1-t)+t,y:e.y*(1-t)+t}}},{key:"cmy2rgb",value:function(e){return{r:1-e.c,g:1-e.m,b:1-e.y}}},{key:"rgb2cmyk",value:function(t){var n=e.rgb2cmy(t);return e.cmy2cmyk(n)}},{key:"cmyk2rgb",value:function(t){var n=e.cmyk2cmy(t);return e.cmy2rgb(n)}},{key:"XYZ2rgb",value:function(e){var t=l,n=e.X,r=e.Y,i=e.Z,o=n*t.R[0]+r*t.R[1]+i*t.R[2],a=n*t.G[0]+r*t.G[1]+i*t.G[2],s=n*t.B[0]+r*t.B[1]+i*t.B[2],c=1/2.4;return o=o>(t=.0031308)?1.055*Math.pow(o,c)-.055:12.92*o,a=a>t?1.055*Math.pow(a,c)-.055:12.92*a,s=s>t?1.055*Math.pow(s,c)-.055:12.92*s,{r:f(o,0,1),g:f(a,0,1),b:f(s,0,1)}}},{key:"rgb2XYZ",value:function(e){var t=l,n=e.r,r=e.g,i=e.b,o=.04045;return n=n>o?Math.pow((n+.055)/1.055,2.4):n/12.92,r=r>o?Math.pow((r+.055)/1.055,2.4):r/12.92,i=i>o?Math.pow((i+.055)/1.055,2.4):i/12.92,{X:n*t.X[0]+r*t.X[1]+i*t.X[2],Y:n*t.Y[0]+r*t.Y[1]+i*t.Y[2],Z:n*t.Z[0]+r*t.Z[1]+i*t.Z[2]}}},{key:"XYZ2Lab",value:function(e){var 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0.25) * 5.0, 0.0, 1.0));\n\t\n\tinfo = texture2D(u_infoTexture, v_uv2).rgb * lodMask;\n    blury = lodMipmapSampleSmoothstep(u_mipmapTexture, reflectionUv, info.r * 3.5, u_textureSize, u_mipmapTextureSize).rgb;\n\tcolor = mix(color, blury, clamp((info.b - 0.3) *  7.0, 0.0, 1.0));\n\t#else\n\tinfo = texture2D(u_infoTexture, v_uv).rgb * lodMask;\n    blury = lodMipmapSampleCubic(u_mipmapTexture, reflectionUv + info.br / 128.0, info.r * info.g * 9.0, u_textureSize, u_mipmapTextureSize).rgb;\n\tcolor = mix(color, blury, clamp((info.g - 0.25) * 5.0, 0.0, 1.0));\n\t\n\tinfo = texture2D(u_infoTexture, v_uv2).rgb * lodMask;\n    blury = lodMipmapSampleCubic(u_mipmapTexture, reflectionUv, info.r * 5.0, u_textureSize, u_mipmapTextureSize).rgb;\n\tcolor = mix(color, blury, clamp((info.b - 0.3) *  7.0, 0.0, 1.0));\n\t#endif\n\n\tgl_FragColor = vec4(color * mix(0.6, 0.75, info.g), 1.0);\n}"])}))).name="floor",I.userData.skipReflection=!0,(r.isMobile||r.isOculusBrowser)&&(I.material.defines.IS_MOBILE=!0);I.rotation.x=-.5*Math.PI,I.position.set(10,-.001,10),I.onBeforeRender=O},n.resize=function(e,t){if(!v)return;var n=r.isMobile?.5:1;e=2*Math.ceil(e*n/2),t=2*Math.ceil(t*n/2),t=c.powerTwoFloor(t),o.renderer.xr.isPresenting&&(e=2*Math.ceil(e/4));v.set(e,t),g.setSize(1.5*v.x,v.y),m.resize(v.x,v.y,g.width,g.height)};var p,f,m,v,g,y,x,b,_,w,S,M,T,E,C,L,R,A,P,I=n.mesh=null;function O(e,t,n){if(v){if("recursion"in n.userData){if(n.userData.recursion===recursion)return;n.userData.recursion++}if(S.setFromMatrixPosition(I.matrixWorld),M.setFromMatrixPosition(n.matrixWorld),T.extractRotation(I.matrixWorld),w.set(0,0,1),w.applyMatrix4(T),R.subVectors(S,M),!(R.dot(w)>0)){R.reflect(w).negate(),R.add(S),T.extractRotation(n.matrixWorld),E.set(0,0,-1),E.applyMatrix4(T),E.add(M),A.subVectors(S,E),A.reflect(w).negate(),A.add(S),b.position.copy(R),b.up.set(0,1,0),b.up.applyMatrix4(T),b.up.reflect(w),b.lookAt(A),b.near=n.near,b.far=n.far,b.updateMatrixWorld(),b.projectionMatrix.copy(n.projectionMatrix),y.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),y.multiply(b.projectionMatrix),y.multiply(b.matrixWorldInverse),y.multiply(I.matrixWorld),_.setFromNormalAndCoplanarPoint(w,S),_.applyMatrix4(b.matrixWorldInverse),C.set(_.normal.x,_.normal.y,_.normal.z,_.constant);var r=b.projectionMatrix;P.x=(Math.sign(C.x)+r.elements[8])/r.elements[0],P.y=(Math.sign(C.y)+r.elements[9])/r.elements[5],P.z=-1,P.w=(1+r.elements[10])/r.elements[14],C.multiplyScalar(2/C.dot(P)),r.elements[2]=C.x,r.elements[6]=C.y,r.elements[10]=C.z+1-x,r.elements[14]=C.w,L.setFromMatrixPosition(n.matrixWorld);var i=e.getRenderTarget(),a=e.xr.enabled,s=e.shadowMap.autoUpdate;e.xr.enabled=!1,e.shadowMap.autoUpdate=!1,e.setRenderTarget(g),e.setViewport(0,0,v.x,v.y),o.renderer.xr.isPresenting?(e.setScissor(0,0,o.width,o.height),e.setScissorTest(!1)):(e.setScissor(0,0,v.x,v.y),e.setScissorTest(!0)),o.scene.traverse(D),e.render(t,b),e.setRenderTarget(null),e.setViewport(0,0,o.width,o.height),o.renderer.xr.isPresenting||e.setScissor(0,0,o.width,o.height),m.render(g),e.xr.enabled=a,e.shadowMap.autoUpdate=s,e.setRenderTarget(i);var l=n.viewport;void 0!==l&&e.state.viewport(l),o.scene.traverse(N),I.material.uniforms.u_noiseTime.value+=.01,I.material.uniforms.u_maskChannelMixer.value.set("nothing"===o.modelId,"person"===o.modelId,"car"===o.modelId)}}}function D(e){e.userData.skipReflection&&(e.userData.isVisible=e.visible,e.visible=!1)}function N(e){e.userData.skipReflection&&(e.visible=e.userData.isVisible)}},{"../../core/browser":88,"../../core/properties":90,"../../core/settings":91,"../../effects/glPositionOffset/glPositionOffset":95,"../../effects/mipmapper/Mipmapper":96,"../../helpers/fboHelper":97,"../../utils/math":165,glslify:30,"mout/object/mixIn":54,three:79}],168:[function(e,t,n){"use strict";var r=e("../../core/browser"),i=e("../../core/settings"),o=e("../../core/properties"),a=e("../../effects/glPositionOffset/glPositionOffset"),s=e("../screen/screen"),l=e("../visual"),c=e("mout/object/mixIn"),u=e("three"),h=e("glslify");n.preInit=function(){if(n.hasStartedLoad)return;n.hasStartedLoad=!0,o.loader[o.hasInitialized?"load":"add"](i.MODEL_PATH+"person.buf",{weight:136,onLoad:g}),(f=new u.Texture(o.loader[o.hasInitialized?"load":"add"](i.TEXTURE_PATH+"person.jpg",{weight:246,onLoad:function(){setTimeout((function(){f.needsUpdate=!0,f.isReady=!0}),4)}}).content)).generateMipmaps=!1,f.magFilter=f.minFilter=u.LinearFilter},n.update=function(){d&&f&&f.isReady&&(v||function(){if(!d||!f||!f.isReady)return;(p=new u.MeshStandardMaterial({roughness:.05,metalness:.025})).type="ShaderMaterial",p.uniforms=c({u_infoTexture:{value:f}},u.UniformsUtils.merge([u.ShaderLib.standard.uniforms]),a.sharedUniforms,s.sharedUniforms),p.vertexShader=h(["#define GLSLIFY 1\n#define STANDARD\n\nvarying vec2 v_uv;\n\n#include <glPositionOffset>\n\n#include <textureSmoothstep>

10\n#include <textureBicubic>\n#include <lodMipmapSample>\n\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;\nvarying vec3 v_baseColor;\n\nuniform vec2 u_screenTextureSize;\nuniform vec2 u_screenMipmapTextureSize;\nuniform vec3 u_screenPosition;\nuniform sampler2D u_areaLightCookies[1];\n\nvoid main () {\n\tvNormal = normalize( normalMatrix * normal );\n\tvec4 mvPosition = modelViewMatrix * vec4(position, 1.0);\n\tvViewPosition = - mvPosition.xyz;\n\n\tvec3 worldPosition = (modelMatrix * vec4(position, 1.0)).xyz;\n\tvec3 delta = (worldPosition - u_screenPosition) / 50.0;\n\tv_baseColor = lodMipmapSampleNearestCubic(u_areaLightCookies[0], clamp(vec2(0.5, 0.5) + delta.xy, vec2(0.0), vec2(1.0)), 3.0 + abs(delta.z / 10.0), u_screenTextureSize, u_screenMipmapTextureSize).rgb;\n\n\tv_uv = uv;\n\tgl_Position = projectionMatrix * mvPosition;\n\tgl_Position = glPositionOffset(gl_Position);\n}"]),p.fragmentShader=h(["#define GLSLIFY 1\n#define STANDARD\n\n#include <textureSmoothstep>\n#include <textureBicubic>\n#include <lodMipmapSample>\n\nuniform vec2 u_screenTextureSize;\nuniform vec2 u_screenMipmapTextureSize;\n\nuniform sampler2D u_infoTexture;\n\nvarying vec2 v_uv;\nvarying vec3 v_baseColor;\n\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;\n\n#include <common>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_physical_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n\nvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm, vec2 normalScale, vec3 mapN ) {\n\t// Workaround for Adreno 3XX dFd*( vec3 ) bug. See vec4(0.6,0.6,0.5333333333333333,0.5333333333333333)\n\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\tvec2 st0 = dFdx( v_uv );\n\tvec2 st1 = dFdy( v_uv );\n\n\tmapN.xy *= normalScale;\n\n\t// solve the linear system\n\tvec3 dp2perp = cross( q1, surf_norm );\n\tvec3 dp1perp = cross( surf_norm, q0 );\n\tvec3 T = dp2perp * st0.x + dp1perp * st1.x;\n\tvec3 B = dp2perp * st0.y + dp1perp * st1.y;\n\n\t// construct a scale-invariant frame\n\tfloat invmax = 1.0 / sqrt( max( dot(T,T), dot(B,B) ) );\n\tmat3 tsn = mat3( T * invmax, B * invmax, surf_norm );\n\treturn normalize( tsn * mapN );\n}\n\nvoid main () {\n\tvec3 infoColor = texture2D(u_infoTexture, v_uv).rgb;\n\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\n\tfloat roughnessFactor = roughness;\n\tfloat metalnessFactor = metalness;\n\n\tvec3 mapN = vec3(infoColor.xy, 1.0) * 2.0 - 1.0;\n\tmapN.z = sqrt(1.0 - min(1.0, mapN.x * mapN.x + mapN.y * mapN.y));\n\tvec3 normal = normalize(vNormal);\n\tnormal = perturbNormal2Arb( -vViewPosition, normal, vec2(1.0, -1.0), normalize(mapN));\n\tvec3 geometryNormal = normal;\n\n\t// accumulation\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\n\t// modulation\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\n\tgl_FragColor = vec4( max(outgoingLight * infoColor.b * 0.45, infoColor.bbb * 0.1 * v_baseColor), diffuseColor.a );\n}"]),r.isMobile&&(p.defines.IS_MOBILE=!0);m=n.container=new u.Mesh(d,p),l.container.add(m),v=!0}(),m.visible="person"==o.modelId)},n.hasStartedLoad=!1;var d,p,f,m=n.container=null,v=!1;function g(e){d=e}},{"../../core/browser":88,"../../core/properties":90,"../../core/settings":91,"../../effects/glPositionOffset/glPositionOffset":95,"../screen/screen":169,"../visual":174,glslify:30,"mout/object/mixIn":54,three:79}],169:[function(e,t,n){"use strict";var r=e("../../core/settings"),i=(e("../../core/properties"),e("../../helpers/fboHelper"),e("./screenShader")),o=e("./screenLight"),a=e("./screenMesh"),s=e("three");n.preInit=function(){c=n.container=new s.Object3D},n.init=function(){i.init(),o.init(),c.add(o.light),o.light.position.set(4,3.5,-2),o.light.updateMatrixWorld(!0),a.init(),c.add(a.container),a.container.position.set(4,3.5,-1.45),a.container.scale.set(r.SCREEN_SIZE,r.SCREEN_SIZE,1),l.u_screenPosition.value=o.light.position},n.update=function(e){i.update(e),a.update(e)};var l=n.sharedUniforms={u_screenPosition:{value:null}},c=n.container=null},{"../../core/properties":90,"../../core/settings":91,"../../helpers/fboHelper":97,"./screenLight":170,"./screenMesh":171,"./screenShader":172,three:79}],170:[function(e,t,n){"use strict";var r=e("../../core/settings"),i=e("three");n.init=function(){(n.light=new i.RectAreaLight(16777215,10,r.SCREEN_SIZE,r.SCREEN_SIZE)).rotation.y=Math.PI};n.light=null},{"../../core/settings":91,three:79}],171:[function(e,t,n){"use strict";var r=e("../../core/browser"),i=e("../../core/settings"),o=e("../../core/properties"),a=e("../../effects/glPositionOffset/glPositionOffset"),s=e("./screen"),l=e("../../utils/math"),c=e("mout/object/mixIn"),u=e("three"),h=e("glslify");n.init=function(){f=n.container=new u.Object3D,function(){for(var e=i.SCREEN_SEGMENTS,t=i.SCREEN_SEGMENTS+2,n=t-1,r=new Float32Array(t*t*3),o=new Float32Array(t*t*2),a=new Uint32Array(n*n*6),s=0,c=0,h=0;s<t;s++){var p=(l.clamp(s-1,0,e)+.5)/(e+1),f=l.clamp(s-1,0,e)/e-.5,m=!1;0==s||s==t-1?m=!0:p=p;for(var v=0;v<t;v++){var g=(l.clamp(v-1,0,e)+.5)/(e+1),y=l.clamp(v-1,0,e)/e-.5,x=!1;0==v||v==t-1?x=!0:g=g,r[h+0]=y,r[h+1]=f,r[h+2]=x||m,o[c+0]=g,o[c+1]=p,c+=2,h+=3}}for(var b=0,_=0;b<n;b++)for(var w=0;w<n;w++){var S=w+t*b,M=w+t*(b+1),T=w+1+t*(b+1),E=w+1+t*b;

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r=e("../../core/settings"),i=e("../../core/browser"),o=e("../../core/properties"),a=e("./screen"),s=e("./screenLight"),l=e("../../helpers/fboHelper"),c=e("../../shaders/shaders"),u=e("../../effects/blueNoise/blueNoise"),h=e("../../io/exporter"),d=e("../../effects/mipmapper/Mipmapper"),p=e("../../controls/cameraControls"),f=e("../../utils/math"),m=e("mout/object/mixIn"),v=e("three"),g=e("glslify");n.preInitTester=Y,n.init=function(){Y(),C=l.createRenderTarget(r.SCREEN_RESOLUTION,r.SCREEN_RESOLUTION,!0),A=l.createRenderTarget(r.SCREEN_RESOLUTION,r.SCREEN_RESOLUTION),L=l.createRenderTarget(r.SCREEN_RESOLUTION,r.SCREEN_RESOLUTION/2,!0),R=L.clone(),y=new d,_=new v.Vector2(r.SCREEN_RESOLUTION,r.SCREEN_RESOLUTION),x=l.createRenderTarget(1.5*_.x,_.y,!0),y.resize(_.x,_.y,x.width,x.height),z=new v.Matrix4,G=new v.Euler(0,Math.PI,0),H=new v.Quaternion,U=new v.Vector3,k=new v.Vector2(2*r.SCREEN_RESOLUTION,2*r.SCREEN_RESOLUTION),D=new v.Raycaster,N=new v.Plane(new v.Vector3(0,0,1),2),v.ShaderLib.standard.uniforms.u_areaLightCookies={value:[x.texture]},v.ShaderLib.physical.uniforms.u_areaLightCookies={value:[x.texture]},j.u_screenTextureSize={value:_},j.u_scree={value:y.textureSize},j.u_screenMipmapTextureSize={value:y.textureSize},j.u_maxScreenMipLevel={value:f.powerTwoFloorBase(r.SCREEN_RESOLUTION)-1},j.u_screenNoiseTexture={value:C.texture},j.u_screenNormalAOTexture={value:A.texture},j.u_screenTexture={value:x.texture},m(a.sharedUniforms,j),(S=new v.RawShaderMaterial({uniforms:M.uniforms,vertexShader:M.vertexShader,fragmentShader:"",depthTest:!1,depthWrite:!1,blending:v.NoBlending,transparent:!0})).extensions.derivatives=!0,T=new v.RawShaderMaterial({uniforms:{iResolution:S.uniforms.iResolution,u_oddTexture:{value:L.texture},u_evenTexture:{value:R.texture}},vertexShader:l.vertexShader,fragmentShader:l.precisionPrefix+g(["#define GLSLIFY 1\nuniform sampler2D u_oddTexture;\nuniform sampler2D u_evenTexture;\nuniform vec2 iResolution;\n\nvarying vec2 v_uv;\n\nvoid main () {\n\tvec2 uv = vec2(\n\t\tv_uv.x,\n\t\t(floor(gl_FragCoord.y * 0.5) + 0.5) / (iResolution.y * 0.5)\n\t);\n\n\tgl_FragColor = mix(\n\t\ttexture2D(u_evenTexture, uv),\n\t\ttexture2D(u_oddTexture, uv),\n\t\tstep(1.0, mod(gl_FragCoord.y, 2.0))\n\t);\n}"]),depthTest:!1,depthWrite:!1,blending:v.NoBlending,transparent:!0}),(w=new v.RawShaderMaterial({uniforms:m({u_screenAOSampleRange:{value:.1},u_screenHeightScale:{value:.1},u_noiseOffset:{value:new v.Vector2}},j,u.sharedUniforms),vertexShader:l.vertexShader,fragmentShader:l.precisionPrefix+g(["#define GLSLIFY 1\nuniform vec2 u_screenTextureSize;\nuniform vec2 u_noiseOffset;\nuniform sampler2D u_screenNoiseTexture;\nuniform float u_screenHeightScale;\nuniform float u_screenAOSampleRange;\n\nvarying vec2 v_uv;\n\nconst float PI2 = 6.2831853;\n\n// https://github.com/mrdoob/three.js/blob/ecb116f6af0a63558b707369f15d680a59ba736d/examples/webgl_shadowmap_pcss.html\nvec2 poissonDisk[SAMEPLE_COUNT];\n\nvoid 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0.5;\n\tinitPoissonSamples(hash12((v_uv + u_noiseOffset) * 100.0));\n\n\tfloat sum = 0.0;\n\tfor( int i = 0; i < SAMEPLE_COUNT; i ++ ) {\n\t\tvec2 offset = poissonDisk[i] * u_screenAOSampleRange;\n\t\tfloat r = texture2D(u_screenNoiseTexture, v_uv + offset).a;\n\t\tsum += max(0.0, r - center);\n\t}\n\tfloat ao = 1.0 - sum / float(SAMEPLE_COUNT);\n\n\tgl_FragColor = vec4(\n\t\tn.x,\n\t\tn.y,\n\t\tao * ao * ao,\n\t\t1.0\n\t);\n}"]),depthTest:!1,depthWrite:!1,blending:v.NoBlending,transparent:!0})).defines.SAMEPLE_COUNT=24,b=new v.RawShaderMaterial({uniforms:m({},j),vertexShader:l.vertexShader,fragmentShader:l.precisionPrefix+g(["#define GLSLIFY 1\nuniform sampler2D u_screenNoiseTexture;\nuniform sampler2D u_screenNormalAOTexture;\n\n// uniform float u_screenUseCustomColor;\n\nvarying vec2 v_uv;\n\nvoid main () {\n\tvec4 screenInfo = texture2D(u_screenNoiseTexture, v_uv);\n\tvec3 shade = texture2D(u_screenNormalAOTexture, v_uv).rgb;\n\tvec3 n = vec3(shade.rg * 2.0 - 1.0, 0.0);\n\tn.z = 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y,x,b,_,w,S,M,T,E,C,L,R,A,P,I,O,D,N,k,z,B,F,G,H,U,W,V="/*ADD_GET_NOISE_SHADER*/",j={},X=!1,q=!0;function Y(){if(!W){var e=(r.USE_WEBGL2?l.precisionPrefix2:l.precisionPrefix)+"#define HW_PERFORMANCE "+(i.isMobile||i.isOculusBrowser?"0":"1")+"\n";W=e+g(["#define IS_CINESHADER\n#ifdef IS_WEBGL2\nout highp vec4 pc_fragColor;\n#define gl_FragColor pc_fragColor\nuniform int iFrame;\n#else\nprecision highp float;\n#define GLSLIFY 1\n#endif\n\nuniform vec3 iResolution;\nuniform float iTime;\nuniform float iTimeDelta;\n\nuniform float iFrameRate;\nuniform vec4 iMouse;\nuniform vec4 iDate;\n\nuniform vec3 iCamPos;\nuniform vec4 iCamQuat;\nuniform vec3 iScreenSize;\n\nuniform vec2 u_interlaceParams;\nuniform vec2 u_aaOffset;\n\n/*ADD_GET_NOISE_SHADER*/\n\nvoid main () {\n\tgl_FragColor = vec4(0.1);\n\n\tvec2 fragCoord = vec2(\n\t\tgl_FragCoord.x,\n\t\tfloor(gl_FragCoord.y) * u_interlaceParams.x + u_interlaceParams.y\n\t) + u_aaOffset;\n\n\tmainImage(gl_FragColor, fragCoord);\n}\n"]),n.shaderLineStart=W.split(V)[0].split(/\r\n|\r|\n/).length,E=l.createRenderTarget(1,1,!0),(M=new v.RawShaderMaterial({uniforms:{iResolution:{value:new v.Vector3(r.SCREEN_RESOLUTION,r.SCREEN_RESOLUTION,1)},iTime:{value:0},iTimeDelta:{value:0},iFrame:{value:0},iFrameRate:{value:0},iMouse:{value:I=new v.Vector4(0,0,2*-r.SCREEN_RESOLUTION,2*-r.SCREEN_RESOLUTION)},iDate:{value:O=new v.Vector4},iCamPos:{value:B=new v.Vector3},iCamQuat:{value:F=new v.Vector4},iScreenSize:{value:new v.Vector3(r.SCREEN_SIZE,r.SCREEN_SIZE,2)},u_interlaceParams:{value:new v.Vector2(1,.5)},u_aaOffset:{value:new v.Vector2(1,.5)}},vertexShader:e+g(["#define GLSLIFY 1\n#ifdef IS_WEBGL2\nin vec3 position;\n#else\nattribute  vec3 position;\n#endif\n\nvoid main() {\n    gl_Position = vec4(position, 1.0 );\n}\n"]),fragmentShader:"",depthTest:!1,depthWrite:!1,blending:v.NoBlending,transparent:!0})).extensions.derivatives=!0}}function K(e){"splines"!==p.pendingId||"splines"!==p.currId||o.isView||o.renderer.xr.isPresenting||Z(c.splineShaderList[e%c.splineShaderList.length].shader)}function Z(e){if(P!==e&&void 0!==e){var t=l.renderer.xr.enabled;l.renderer.xr.enabled=!1,P=e;var n=W.replace(V,e.replaceAll(/precision\s(\S+)\s(\S+)/g,""));M.fragmentShader=n,M.userData.originalShader=e,M.needsUpdate=!0;var r=l.getColorState();l.render(M,E),l.getColorState(r);for(var i=l.renderer.info.programs,a=!0,s=0,c=i.length;s<c;s++){var u=i[s].diagnostics;if(void 0!==u&&u.material===M){u.runnable||(a=!1,o.onShaderCompiled.dispatch(!1,u));break}}if(a){var h=S;S=M,M=h,o.currentSketch&&o.isEditor&&(o.currentSketch.shader=e),o.onShaderCompiled.dispatch(!0)}l.renderer.xr.enabled=t}}function J(e,t){M.uniforms.u_aaOffset.value.set(.5*t.x,.5*t.y),Q(),M.uniforms.u_aaOffset.value.set(0,0)}function Q(){var e=o.useInterlacing||o.viewQuality<3,t=o.renderer.xr;t.enabled&&t.isPresenting&&(e=!1);var n=l.renderer,r=l.getColorState(),i=t.enabled;t.enabled=!1,n.autoClear=!1,n.shadowMap.autoUpdate=!1,e?((q=!q)?(S.uniforms.u_interlaceParams.value.set(2,.5),l.render(S,R)):(S.uniforms.u_interlaceParams.value.set(2,1.5),l.render(S,L)),X||(q?l.copy(R.texture,L):l.copy(L.texture,R)),l.render(T,C)):(S.uniforms.u_interlaceParams.value.set(1,.5),l.render(S,C)),w.uniforms.u_noiseOffset.value.set(Math.random(),Math.random()),l.render(w,A),n.setRenderTarget(x),n.setVie

10wport(0,0,_.x,_.y),o.renderer.xr.isPresenting?(n.setScissor(0,0,o.width,o.height),n.setScissorTest(!1)):(n.setScissor(0,0,_.x,_.y),n.setScissorTest(!0)),l.render(b),n.setRenderTarget(null),n.setViewport(0,0,o.width,o.height),o.renderer.xr.isPresenting||n.setScissor(0,0,o.width,o.height),y.render(x),t.enabled=i,l.setColorState(r),X=e}},{"../../controls/cameraControls":86,"../../core/browser":88,"../../core/properties":90,"../../core/settings":91,"../../effects/blueNoise/blueNoise":93,"../../effects/mipmapper/Mipmapper":96,"../../helpers/fboHelper":97,"../../io/exporter":103,"../../shaders/shaders":128,"../../utils/math":165,"./screen":169,"./screenLight":170,glslify:30,"mout/object/mixIn":54,three:79}],173:[function(e,t,n){"use strict";var r=e("../../core/browser"),i=e("../../core/settings"),o=e("../../core/properties"),a=e("../../effects/glPositionOffset/glPositionOffset"),s=e("../screen/screen"),l=e("mout/object/mixIn"),c=e("three"),u=e("glslify");n.preInit=function(){o.loader.add(i.MODEL_PATH+"stage.buf",{weight:870,onLoad:b}),o.loader.add(i.MODEL_PATH+"stage_screen_edges.buf",{weight:2,onLoad:_}),(g=new c.Texture(o.loader.add(i.TEXTURE_PATH+"stage.jpg",{weight:565,onLoad:function(){g.needsUpdate=!0}}).content)).generateMipmaps=!1,g.magFilter=g.minFilter=c.LinearFilter},n.init=function(){x=n.container=new c.Object3D,(d=new c.MeshStandardMaterial({roughness:.35,metalness:.18})).type="ShaderMaterial",d.uniforms=l({u_infoTexture:{value:g}},c.UniformsUtils.merge([c.ShaderLib.standard.uniforms]),a.sharedUniforms,s.sharedUniforms),d.vertexShader=u(["#define GLSLIFY 1\nattribute float r;\n\n#ifdef USE_AREA_LIGHT\n\t#define STANDARD\n\tvarying vec3 vViewPosition;\n\tvarying vec3 vNormal;\n#else\n\tvarying vec3 v_worldNormal;\n\tvarying vec3 v_worldToCamera;\n#endif\n\n#ifdef IS_EDGES\n\tvarying vec4 v_edgeInfos;\n#endif\n\nvarying vec3 v_worldPosition;\n\n#include <glPositionOffset>\nvarying vec2 v_uv;\nvarying float v_r;\n\nvoid main () {\n\tv_r = r;\n\n\t#ifdef IS_EDGES\n\t\tvec2 edgeSampleUv = vec2(\n\t\t\t(position.x - 1.0) / 6.0,\n\t\t\t(position.y - 0.5) / 6.0\n\t\t);\n\t\tv_edgeInfos = vec4(\n\t\t\tedgeSampleUv, // uv\n\t\t\t(position.z + 1.5) * 2.0,\n\t\t\tnormal.z\n\t\t);\n\t#endif\n\n\tv_worldPosition = (modelMatrix * vec4(position, 1.0)).xyz;\n\n\tvec4 mvPosition = modelViewMatrix * vec4(position, 1.0);\n\t#ifdef USE_AREA_LIGHT\n\t\tvNormal = normalize( normalMatrix * normal );\n\t\tvViewPosition = -mvPosition.xyz;\n\t#else\n\tv_worldNormal = (modelMatrix * vec4(position + normal, 1.0)).xyz - v_worldPosition;\n\tv_worldToCamera = v_worldPosition - cameraPosition;\n\t#endif\n\n\tv_uv = uv;\n\tgl_Position = projectionMatrix * mvPosition;\n\tgl_Position = glPositionOffset(gl_Position);\n\n}"]),d.fragmentShader=u(["#define GLSLIFY 1\n#define STANDARD\n\n#include <textureSmoothstep>\n#include <textureBicubic>\n#include <lodMipmapSample>\n\nuniform vec2 u_screenTextureSize;\nuniform vec2 u_screenMipmapTextureSize;\nuniform float u_maxScreenMipLevel;\nuniform vec3 u_screenPosition;\n\nuniform sampler2D u_infoTexture;\n\nvarying vec2 v_uv;\nvarying vec3 v_baseColor;\nvarying float v_r;\n\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n\nvarying vec3 v_worldPosition;\n#ifdef USE_AREA_LIGHT\n\tvarying vec3 vViewPosition;\n\tvarying vec3 vNormal;\n#else\n\tvarying vec3 v_worldNormal;\n\tvarying vec3 v_worldToCamera;\n#endif\n\n#ifdef IS_EDGES\nvarying vec4 v_edgeInfos;\n#endif\n\n#ifdef USE_AREA_LIGHT\n\t#include <common>\n\t#include <bsdfs>\n\t#include <lights_pars_begin>\n\t#include <lights_physical_pars_fragment>\n\t#include <logdepthbuf_pars_fragment>\n#else\n\tuniform sampler2D u_areaLightCookies[1];\n#endif\nfloat sdBox( vec3 p, vec3 b ) {\n\tvec3 q = abs(p) - b;\n\treturn length(max(q,0.0)) + min(max(q.x,max(q.y,q.z)),0.0);\n}\n\nvoid main () {\n\tvec3 infoColor = texture2D(u_infoTexture, v_uv).rgb;\n\n\tfloat roughnessFactor = 0.15 + (1.0 - v_r) * 0.25;\n\tfloat metalnessFactor = v_r * 0.3;\n\n\tvec3 delta = (v_worldPosition - u_screenPosition);\n\tfloat d = max(0.0, sdBox(delta, vec3(5.0, 5.0, 0.01)));\n\tvec3 baseColor = lodMipmapSample(u_areaLightCookies[0], clamp(vec2(0.5, 0.5) + delta.xy / 5.0, vec2(0.0), vec2(1.0)), min(1.0, 0.625 + d * d * 0.01875) * (1.0 - v_r * 0.35) * u_maxScreenMipLevel, u_screenTextureSize, u_screenMipmapTextureSize).rgb;

10\n\tbaseColor *= 1.0 - v_r * 0.3;\n\t#ifdef USE_AREA_LIGHT\n\t\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t\tvec3 totalEmissiveRadiance = emissive;\n\n\t\tvec3 normal = normalize( vNormal );\n\t\tvec3 geometryNormal = normal;\n\n\t\t// accumulation\n\t\t#include <lights_physical_fragment>\n\t\t#include <lights_fragment_begin>\n\t\t#include <lights_fragment_maps>\n\t\t#include <lights_fragment_end>\n\n\t\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#else\n\t\tvec3 reflectRay = reflect(normalize(v_worldToCamera), normalize(v_worldNormal));\n\t\tfloat f = smoothstep(v_r * 0.9, 1.0, dot(reflectRay, normalize(-delta))) * (0.25 + v_r * 2.0);\n\t\tfloat t = -delta.z / reflectRay.z;\n\t\tvec3 projected = delta + reflectRay * t;\n\t\tvec2 specUv = clamp(projected.xy / 5.0 + 0.5, vec2(0.0), vec2(1.0));\n\t\tfloat dd = max(0.0, sdBox(projected, vec3(5.0, 5.0, 0.01)));\n\t\tvec3 spec = lodMipmapSample(u_areaLightCookies[0], specUv, min(1.0, 0.325 + t * t * 0.025) * (1.0 - v_r * 0.15) * u_maxScreenMipLevel, u_screenTextureSize, u_screenMipmapTextureSize).rgb;\n\t\tvec3 outgoingLight = baseColor * 0.35 + spec * (0.2 + v_r) * f;\n\t#endif\n\n\t// modulation\n\n\t#ifdef IS_EDGES\n\t\tvec2 edgeSampleUv = clamp(v_edgeInfos.xy, vec2(0.0), vec2(1.0));\n\t\tfloat lodOffset = length(max(vec2(0.0), abs(v_edgeInfos.xy - 0.5) - 0.5)) * 6.0 + v_edgeInfos.z + 1.0;\n\t\tfloat ao = 1.0;\n        ao *= 1.0 - lodMipmapSample(u_areaLightCookies[0], edgeSampleUv, lodOffset, u_screenTextureSize, u_screenMipmapTextureSize).a * 0.5;\n        ao *= 1.0 - lodMipmapSample(u_areaLightCookies[0], edgeSampleUv, lodOffset + 1.0, u_screenTextureSize, u_screenMipmapTextureSize).a * 0.25;\n        ao *= 1.0 - lodMipmapSample(u_areaLightCookies[0], edgeSampleUv, lodOffset + 2.0, u_screenTextureSize, u_screenMipmapTextureSize).a * 0.125;\n\t\t\n\t\tgl_FragColor = vec4( outgoingLight * 0.35 + 0.65 * baseColor, 1.0 ) * mix(0.4, 1.25, v_edgeInfos.w * v_edgeInfos.w) * infoColor.r * ao;\n\t#else\n\t\t#ifdef USE_AREA_LIGHT\n\t\tgl_FragColor = vec4((outgoingLight * 0.35 + 0.65 * baseColor) * infoColor.r, 1.0);\n\t\t#else\n\t\tgl_FragColor = vec4((outgoingLight * 0.35 + 0.65 * baseColor) * infoColor.r, 1.0);\n\t\t#endif\n\t#endif\n\n}"]),(p=new c.Mesh(h,d)).renderOrder=2048,x.add(p),m=new c.MeshStandardMaterial({roughness:.35,metalness:.18}),(r.isMobile||r.isOculusBrowser)&&(d.defines.IS_MOBILE=!0,m.defines.IS_MOBILE=!0);m.type="ShaderMaterial",m.uniforms=d.uniforms,m.vertexShader=u(["#define GLSLIFY 1\nattribute float r;\n\n#ifdef USE_AREA_LIGHT\n\t#define STANDARD\n\tvarying vec3 vViewPosition;\n\tvarying vec3 vNormal;\n#else\n\tvarying vec3 v_worldNormal;\n\tvarying vec3 v_worldToCamera;\n#endif\n\n#ifdef IS_EDGES\n\tvarying vec4 v_edgeInfos;\n#endif\n\nvarying vec3 v_worldPosition;\n\n#include <glPositionOffset>\nvarying vec2 v_uv;\nvarying float v_r;\n\nvoid main () {\n\tv_r = r;\n\n\t#ifdef IS_EDGES\n\t\tvec2 edgeSampleUv = vec2(\n\t\t\t(position.x - 1.0) / 6.0,\n\t\t\t(position.y - 0.5) / 6.0\n\t\t);\n\t\tv_edgeInfos = vec4(\n\t\t\tedgeSampleUv, // uv\n\t\t\t(position.z + 1.5) * 2.0,\n\t\t\tnormal.z\n\t\t);\n\t#endif\n\n\tv_worldPosition = (modelMatrix * vec4(position, 1.0)).xyz;\n\n\tvec4 mvPosition = modelViewMatrix * vec4(position, 1.0);\n\t#ifdef USE_AREA_LIGHT\n\t\tvNormal = normalize( normalMatrix * normal );\n\t\tvViewPosition = -mvPosition.xyz;\n\t#else\n\tv_worldNormal = (modelMatrix * vec4(position + normal, 1.0)).xyz - v_worldPosition;\n\tv_worldToCamera = v_worldPosition - cameraPosition;\n\t#endif\n\n\tv_uv = uv;\n\tgl_Position = projectionMatrix * mvPosition;\n\tgl_Position = glPositionOffset(gl_Position);\n\n}"]),m.fragmentShader=u(["#define GLSLIFY 1\n#define STANDARD\n\n#include <textureSmoothstep>\n#include <textureBicubic>\n#include <lodMipmapSample>\n\nuniform vec2 u_screenTextureSize;\nuniform vec2 u_screenMipmapTextureSize;\nuniform float u_maxScreenMipLevel;\nuniform vec3 u_screenPosition;\n\nuniform sampler2D u_infoTexture;\n\nvarying vec2 v_uv;\nvarying vec3 v_baseColor;\nvarying float v_r;\n\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n\nvarying vec3 v_worldPosition;\n#ifdef USE_AREA_LIGHT\n\tvarying vec3 vViewPosition;\n\tvarying vec3 vNormal;\n#else\n\tvarying vec3 v_worldNormal;\n\tvarying vec3 v_worldToCamera;\n#endif\n\n#ifdef IS_EDGES\nvarying vec4 v_edgeInfos;\n#endif\n\n#ifdef USE_AREA_LIGHT\n\t#include <common>\n\t#include <bsdfs>\n\t#include <lights_pars_begin>\n\t#include <lights_physical_pars_fragment>\n\t#include <logdepthbuf_pars_fragment>\n#else\n\tuniform sampler2D u_areaLightCookies[1];\n#endif\nfloat sdBox( vec3 p, vec3 b ) {\n\tvec3 q = abs(p) - b;\n\treturn length(max(q,0.0)) + min(max(q.x,max(q.y,q.z)),0.0);\n}\n\nvoid main () {\n\tvec3 infoColor = texture2D(u_infoTexture, v_uv).rgb;\n\n\tfloat roughnessFactor = 0.15 + (1.0 - v_r) * 0.25;\n\tfloat metalnessFactor = v_r * 0.3;\n\n\tvec3 delta = (v_worldPosition - u_screenPosition);\n\tfloat d = max(0.0, sdBox(delta, vec3(5.0, 5.0, 0.01)));\n\tvec3 baseColor = lodMipmapSample(u_areaLightCookies[0], clamp(vec2(0.5, 0.5) + delta.xy / 5.0, vec2(0.0), vec2(1.0)), min(1.0, 0.625 + d * d * 0.01875) * (1.0 - v_r * 0.35) * u_maxScreenMipLevel, u_screenTextureSize, u_screenMipmapTextureSize).rgb;

10\n\tbaseColor *= 1.0 - v_r * 0.3;\n\t#ifdef USE_AREA_LIGHT\n\t\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t\tvec3 totalEmissiveRadiance = emissive;\n\n\t\tvec3 normal = normalize( vNormal );\n\t\tvec3 geometryNormal = normal;\n\n\t\t// accumulation\n\t\t#include <lights_physical_fragment>\n\t\t#include <lights_fragment_begin>\n\t\t#include <lights_fragment_maps>\n\t\t#include <lights_fragment_end>\n\n\t\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#else\n\t\tvec3 reflectRay = reflect(normalize(v_worldToCamera), normalize(v_worldNormal));\n\t\tfloat f = smoothstep(v_r * 0.9, 1.0, dot(reflectRay, normalize(-delta))) * (0.25 + v_r * 2.0);\n\t\tfloat t = -delta.z / reflectRay.z;\n\t\tvec3 projected = delta + reflectRay * t;\n\t\tvec2 specUv = clamp(projected.xy / 5.0 + 0.5, vec2(0.0), vec2(1.0));\n\t\tfloat dd = max(0.0, sdBox(projected, vec3(5.0, 5.0, 0.01)));\n\t\tvec3 spec = lodMipmapSample(u_areaLightCookies[0], specUv, min(1.0, 0.325 + t * t * 0.025) * (1.0 - v_r * 0.15) * u_maxScreenMipLevel, u_screenTextureSize, u_screenMipmapTextureSize).rgb;\n\t\tvec3 outgoingLight = baseColor * 0.35 + spec * (0.2 + v_r) * f;\n\t#endif\n\n\t// modulation\n\n\t#ifdef IS_EDGES\n\t\tvec2 edgeSampleUv = clamp(v_edgeInfos.xy, vec2(0.0), vec2(1.0));\n\t\tfloat lodOffset = length(max(vec2(0.0), abs(v_edgeInfos.xy - 0.5) - 0.5)) * 6.0 + v_edgeInfos.z + 1.0;\n\t\tfloat ao = 1.0;\n        ao *= 1.0 - lodMipmapSample(u_areaLightCookies[0], edgeSampleUv, lodOffset, u_screenTextureSize, u_screenMipmapTextureSize).a * 0.5;\n        ao *= 1.0 - lodMipmapSample(u_areaLightCookies[0], edgeSampleUv, lodOffset + 1.0, u_screenTextureSize, u_screenMipmapTextureSize).a * 0.25;\n        ao *= 1.0 - lodMipmapSample(u_areaLightCookies[0], edgeSampleUv, lodOffset + 2.0, u_screenTextureSize, u_screenMipmapTextureSize).a * 0.125;\n\t\t\n\t\tgl_FragColor = vec4( outgoingLight * 0.35 + 0.65 * baseColor, 1.0 ) * mix(0.4, 1.25, v_edgeInfos.w * v_edgeInfos.w) * infoColor.r * ao;\n\t#else\n\t\t#ifdef USE_AREA_LIGHT\n\t\tgl_FragColor = vec4((outgoingLight * 0.35 + 0.65 * baseColor) * infoColor.r, 1.0);\n\t\t#else\n\t\tgl_FragColor = vec4((outgoingLight * 0.35 + 0.65 * baseColor) * infoColor.r, 1.0);\n\t\t#endif\n\t#endif\n\n}"]),m.defines.USE_AREA_LIGHT=!0,m.defines.IS_EDGES=!0,v=new c.Mesh(f,m),m.renderOrder=1024,x.add(v),v.geometry.computeBoundingBox();var e=new c.Box3;e.copy(v.geometry.boundingBox).applyMatrix4(v.matrixWorld),n.screenPositionsOnFloor={min:new c.Vector2(e.min.x-1,-5),max:new c.Vector2(e.max.x+1,0)};var t=new c.PlaneBufferGeometry(i.SCREEN_SIZE+1,i.SCREEN_SIZE+1),o=new c.MeshBasicMaterial({color:196871}),y=new c.Mesh(t,o);y.position.set(4,3.5,-2.5),y.rotation.y=Math.PI,x.add(y)},n.resize=function(e,t){},n.update=function(e){y!==o.viewQuality&&(d.defines.USE_AREA_LIGHT=o.viewQuality>2,d.needsUpdate=!0);y=o.viewQuality};var h,d,p,f,m,v,g,y,x=n.container=null;function b(e){h=e}function _(e){f=e}},{"../../core/browser":88,"../../core/properties":90,"../../core/settings":91,"../../effects/glPositionOffset/glPositionOffset":95,"../screen/screen":169,glslify:30,"mout/object/mixIn":54,three:79}],174:[function(e,t,n){"use strict";var r=e("../core/properties"),i=e("./stage/stage"),o=e("./floor/floor"),a=e("./screen/screen"),s=e("./car/car"),l=e("./person/person"),c=e("three");e("glslify");n.preInit=function(){u=n.container=new c.Object3D,a.preInit(),i.preInit(),o.preInit();var e=h[r.modelId];e&&e.preInit()},n.init=function(){a.init(),i.init(),o.init(),u.add(i.container),u.add(o.mesh),u.add(a.container)},n.resize=function(e,t){i.resize(e,t),o.resize(e,t)},n.update=function(e){for(var t in a.update(e),i.update(e),o.mesh.visible=r.viewQuality>0,i.container.children[0].visible=r.viewQuality>1,h){var n=h[t];t===r.modelId&&n.preInit(),n.update(e)}};var u=n.container=null,h={car:s,person:l}},{"../core/properties":90,"./car/car":166,"./floor/floor":167,"./person/person":168,"./screen/screen":169,"./stage/stage":173,glslify:30,three:79}],175:[function(e,t,n){"use strict";var r=e("../../core/settings"),i=e("../../core/properties"),o=e("./vrCanvasGrid/vrCanvasGrid");n.preInit=function(){o.preInit()},n.init=function(){n.canvas=document.createElement("canvas"),n.canvas.width=s,n.canvas.height=l,a=n.canvas.getContext("2d"),i.vrCanvas=n.canvas,i.vrCanvasCtx=a,r.IS_CANVAS_DEBUG&&(n.canvas.classList.add("vr-ui-canvas"),document.body.append(n.canvas));o.init()},n.resize=function(){},n.render=function(){o.render()},n.update=function(e){o.update(e)},n.canvas=null;var a,s=r.CANVAS_UI_WIDTH,l=r.CANVAS_UI_HEIGHT},{"../../core/properties":90,"../../core/settings":91,"./vrCanvasGrid/vrCanvasGrid":177}],176:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault")(e("../../../ui/editor/Sketch")),i=e("../../../core/settings"),o=e("../../../core/properties"),a=e("../../../io/shadertoy"),s=e("../../../visual/screen/screenShader"),l=e("../../vrGallery/vrGallery"),c=e("../../vrGallery/vrGallerySpinner"),u=e("../../../utils/canvas").rectRound,h=e("min-signal"),d=e("../../vrDock/vrShaderInfos");function p(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.cellIndex=e.cellIndex,this.infos=e.infos||null,this.posX=e.posX||0,this.posY=e.posY||0,this.width=i.CELL_REAL_WIDTH,this.height=i.CELL_REAL_HEIGHT,this.infos=e.infos||null,this.titleText="Loading...",this.usernameText="",this.image=null,this.imageHeight=.7*this.height,this.isCompilingShaderText="loading...",this.isCompilingShader=!1,this.isSelected=!1,this.onImageLoaded=new h,this.infos&&this.updateInfos(this.infos)}var f=p.prototype;

10t.exports=p,f.init=function(){o.onShaderCompiled.add(this.onShaderCompiled.bind(this))},f.draw=function(){o.vrCanvasCtx.save(),u(o.vrCanvasCtx,this.posX,this.posY,this.width,this.height,{tl:15,tr:15,br:15,bl:15}),o.vrCanvasCtx.clip();var e=this.isSelected?"#dddddd":this.isCompilingShader?"#1d1d1d":"#051015";o.vrCanvasCtx.fillStyle=e,o.vrCanvasCtx.fillRect(this.posX,this.posY,this.width,this.height),this.image&&this.image.naturalHeight?o.vrCanvasCtx.drawImage(this.image,this.posX,this.posY,this.width,this.imageHeight):(o.vrCanvasCtx.fillStyle="#091b23",o.vrCanvasCtx.fillRect(this.posX,this.posY,this.width,this.imageHeight));var t=this.posY+this.imageHeight+65;o.vrCanvasCtx.fillStyle=this.isSelected?"#051015":"#fff",o.vrCanvasCtx.font="45px t26-carbon",o.vrCanvasCtx.fillText(this.titleText,this.posX+25,t);var n=this.posX+.5*this.width,r=this.posX+this.width+2,i=o.vrCanvasCtx.createLinearGradient(n,t,r,t);i.addColorStop(0,e+"00"),i.addColorStop(.75,e),o.vrCanvasCtx.fillStyle=i,o.vrCanvasCtx.fillRect(n,t-45,r-n,65),o.vrCanvasCtx.fillStyle=this.isSelected?"#051015":"#fff",o.vrCanvasCtx.font="35px t26-carbon",o.vrCanvasCtx.fillText(this.usernameText,this.posX+25,this.posY+this.imageHeight+120,this.width-25),this.isCompilingShader&&(o.vrCanvasCtx.font="35px t26-carbon",o.vrCanvasCtx.fillText(this.isCompilingShaderText,this.posX+this.width-170,this.posY+this.height-20)),o.vrCanvasCtx.restore()},f.unselect=function(){this.isSelected=!1,l.needsRender=!0},f.select=function(){this.infos&&this.infos.id&&!this.isCompilingShader&&!this.isSelected&&(this.isCompilingShader=!0,l.needsRender=!0,l.hide(),c.show(),a.load(this.infos.id,(function(e){s.changeShader(e.shader),o.currentSketch||(o.currentSketch=new r.default({id:e.shaderInfo.id})),o.currentSketch.importShader(e.shader,e.shaderInfos),l.needsRender=!0,c.hide()}),!1),d.draw(this.infos.title,this.infos.username,this.infos.likes,this.infos.viewed),d.show())},f.reset=function(){this.infos=null,this.titleText="Loading...",this.usernameText="",this.image=null,this.isCompilingShader=!1,this.isSelected=!1},f.updateInfos=function(e){var t=this;e&&(this.infos=e,this.titleText=this.infos.title,this.usernameText="by "+this.infos.username,this.image=new Image,i.USE_REDIRECT_CORS_PROXY||(this.image.crossOrigin="anonymous"),this.image.addEventListener("load",(function(){t.onImageLoaded.dispatch()})),this.image.src=i.SHADERTOY_PREVIEW_URL+this.infos.id+".jpg")},f.onShaderCompiled=function(){this.isCompilingShader?(this.isCompilingShader=!1,this.isSelected=!0,l.hide()):this.isSelected=!1}},{"../../../core/properties":90,"../../../core/settings":91,"../../../io/shadertoy":110,"../../../ui/editor/Sketch":130,"../../../utils/canvas":163,"../../../visual/screen/screenShader":172,"../../vrDock/vrShaderInfos":188,"../../vrGallery/vrGallery":190,"../../vrGallery/vrGallerySpinner":194,"@babel/runtime/helpers/interopRequireDefault":11,"min-signal":32}],177:[function(e,t,n){"use strict";var r=e("../../../core/settings"),i=e("../../../core/properties"),o=e("../../vrGallery/vrGallery"),a=e("../../vrGallery/vrGallerySearch"),s=e("./vrCanvasCell"),l=e("../../../utils/canvas").rectRound;n.preInit=function(){for(var e=0,t=r.CELLS_COUNT;e<t;e++)u(e);a.onUpdateCells.add(p),a.onPageChange.add(d)},n.init=function(){c=!0},n.render=function(){if(c){i.vrCanvasCtx.clearRect(0,0,r.CANVAS_UI_WIDTH,r.CANVAS_UI_HEIGHT),i.vrCanvasCtx.save(),l(i.vrCanvasCtx,0,0,r.CANVAS_UI_WIDTH,r.CANVAS_UI_HEIGHT,{tl:25,tr:25,br:25,bl:25}),i.vrCanvasCtx.clip(),i.vrCanvasCtx.fillStyle="#000000",i.vrCanvasCtx.fillRect(0,0,r.CANVAS_UI_WIDTH,r.CANVAS_UI_HEIGHT);for(var e=0,t=n.cells.length;e<t;e++)n.cells[e].draw();i.vrCanvasCtx.restore()}},n.update=function(){},n.cells=[];var c=!1;function u(e){var t=e%r.CELLS_PER_ROW,i=Math.ceil((e+1)/r.CELLS_PER_ROW)-1,o=t*r.CELL_WIDTH+r.CONTAINER_PADDING+r.MARGIN_BETWEEN_CELLS/2,l=i*r.CELL_HEIGHT+r.CONTAINER_PADDING+r.MARGIN_BETWEEN_CELLS/2,c=new s({cellIndex:e,posX:o,posY:l,infos:a.shaderInfosList[e]});c.init(),c.onImageLoaded.add(h),n.cells.push(c)}function h(){o.needsRender=!0}function d(){n.cells.forEach((function(e,t){e.reset()})),o.needsRender=!0}

10function p(e){n.cells.forEach((function(t,n){e[n]&&t.updateInfos(e[n])})),o.needsRender=!0}},{"../../../core/properties":90,"../../../core/settings":91,"../../../utils/canvas":163,"../../vrGallery/vrGallery":190,"../../vrGallery/vrGallerySearch":192,"./vrCanvasCell":176}],178:[function(e,t,n){"use strict";var r=e("gsap").gsap,i=e("../core/properties"),o=e("../core/settings"),a=e("../audio/audio"),s=e("../visual/stage/stage"),l=e("../visual/floor/floor"),c=e("../visual/screen/screenMesh"),u=e("./vrGallery/vrGallery"),h=e("./vrGallery/vrGallerySelector"),d=e("./vrGallery/vrGalleryButtons"),p=e("./vrGallery/vrGallerySearch"),f=e("three"),m=e("./vrDock/vrPrompt");n.init=function(){v=new f.Raycaster,g=new f.Matrix4,n.rayCastedMeshes.push(l.mesh,c.hitTestMesh),_.push(s.screenPositionsOnFloor),i.rayOnScreenIntersection=new f.Vector3,i.rayOnGalleryIntersection=new f.Vector3,i.rayOnPromptIntersection=new f.Vector3,r.to(i.cameraXRContainer.userData,{duration:2.5,delay:1,opacity:1,onUpdate:function(){a.setVolumeTransition(i.cameraXRContainer.userData.opacity)}})},n.addController=function(e,t){var n={controller:e,inputSource:t,active:!1,stateHit:{},intersections:{},currentIntersection:null,hit:!1,isPulsing:!1};x.push(n);var r=new f.Group;r.name="raycasterContext",e.add(r)},n.removeController=function(e){var t=x.findIndex((function(t){return t.controller.name===e.name}));t>-1&&x.splice(t,1)},n.onSelectStart=function(e){var t=e.target,n=x.find((function(e){return e.controller===t}));if(i.vrControls.setPointerState(t,!0),n&&(n.active=!0,n.currentIntersection)){var o=n.currentIntersection.intersection,s=o.point;console.log("Log: vrControllerRay.js -> onSelectStart -> intersection.object",o.object);var l="floor"===o.object.name&&w(s),c="vrGalleryGrid"===o.object.name||"vrGalleryGrid"===o.object.parent.name,d="vrPrompt"===o.object.name||"vrPrompt"===o.object.parent.name;if(l){a.prepareVolumeTransition();var f=function(){a.setVolumeTransition(i.cameraXRContainer.userData.opacity)};r.to(i.cameraXRContainer.userData,{duration:.75,opacity:0,onUpdate:f,onComplete:function(){i.cameraXRContainer.position.copy(s),r.to(i.cameraXRContainer.userData,{duration:.75,opacity:1,onUpdate:f,onComplete:function(){a.endVolumeTransition()}})}})}else c?(i.rayOnGalleryIntersection.copy(o.point),u.container.worldToLocal(i.rayOnGalleryIntersection),b=n,h.selectCell(),h.onSelectStart()):d?m.select():"vrGalleryButtonLeft"===o.object.name?p.goToPreviousPage():"vrGalleryButtonRight"===o.object.name&&p.goToNextPage();if((y=o.object).userData.isPressed=!0,o.object.userData.onSelect){o.object.userData.onSelect();var v=e.data&&e.data.gamepad&&e.data.gamepad.hapticActuators;v&&v.forEach((function(e){e.pulse(.05,50)}))}}},n.onSelectEnd=function(e){var t=e.target;i.vrControls.setPointerState(t,!1),h.onSelectEnd(),d.onSelectEnd(),y&&(y.userData.isPressed=!1)},n.update=function(){for(var e=null,t=0,r=n.rayCastedMeshes.length;t<r;t++)n.rayCastedMeshes[t].userData.isHovered=!1;for(var o=!1,s=!1,l=0;l<x.length;l++){e=null;var c=x[l],d=M(c.controller,n.rayCastedMeshes);if(d.length>0){var p=Object.entries(d).filter((function(e){return null!==e[1]}));if(p.length>0){p.sort((function(e,t){return e[1].distance-t[1].distance}));var f=p[0][1],g="floor"===f.object.name&&w(f.point);"screenMesh"===f.object.name&&i.rayOnScreenIntersection.copy(f.point),o||(o="vrGalleryGrid"===f.object.name||"vrGalleryGrid"===f.object.parent.name)&&(i.rayOnGalleryIntersection.copy(f.point),u.container.worldToLocal(i.rayOnGalleryIntersection),b=c),s||(s="vrPrompt"===f.object.name||"vrPrompt"===f.object.parent.name)&&(i.rayOnPromptIntersection.copy(f.point),m.container.worldToLocal(i.rayOnPromptIntersection)),c.prevIntersection&&(c.prevIntersection.intersection.object.userData.isHovered=!1),c.prevIntersection=c.currentIntersection,e={intersection:f},f.object.userData.isHovered=!0,f.object.userData.hoverControllerIndex=l,i.vrControls.setFromController(l,v.ray),i.vrControls.setPointerAt(l,f.point,g)}else i.vrControls.setPointerAt(l)}else i.vrControls.missPointer(l),i.vrControls.setFromController(l,null);c.currentIntersection=e}i.isRaycastingGallery=o,i.isRaycastingPrompt=s,i.isRaycastingGallery||(b=null);

10n.rayCastedMeshes.forEach((function(e){var t=e.userData.isHoveredPrev!==e.userData.isHovered&&e.userData.isHovered,n=e.name.includes("dockButton")||e.name.includes("vrGalleryButton");t&&n&&(a.playHover(),S(x[e.userData.hoverControllerIndex]));e.userData.isHoveredPrev=e.userData.isHovered,e.userData.isHovered||(e.userData.hoverControllerIndex=null)})),i.isRaycastingGallery&&h.prevHoverIndex!==h.hoverIndex&&(a.playHover(),S(b))},n.rayCastedMeshes=[];var v,g,y,x=[],b=null,_=[];function w(e){for(var t=!0,n=0,r=_.length;n<r;n++){var i=_[n];e.x>i.min.x&&e.x<i.max.x&&e.z>i.min.y&&e.z<i.max.y&&(t=!1)}return t}function S(e){if(!e.isPulsing){var t=e.inputSource&&e.inputSource.gamepad&&e.inputSource.gamepad.hapticActuators;t&&t.forEach((function(t){e.isPulsing=!0,t.pulse(.25,25).then((function(){return e.isPulsing=!1}))}))}}function M(e,t){var n=e.getObjectByName("raycasterContext");return n?(i.isOculusLink&&(n.rotateX(o.OCULUSLINK_RAY_ROTATION_X),n.updateMatrixWorld()),v.ray.origin.setFromMatrixPosition(n.matrixWorld),g.identity().extractRotation(n.matrixWorld),v.ray.direction.set(0,0,-1).applyMatrix4(g),i.isOculusLink&&n.rotateX(-o.OCULUSLINK_RAY_ROTATION_X),Array.isArray(t)?v.intersectObjects(t,!0):v.intersectObject(t,!0)):[]}},{"../audio/audio":80,"../core/properties":90,"../core/settings":91,"../visual/floor/floor":167,"../visual/screen/screenMesh":171,"../visual/stage/stage":173,"./vrDock/vrPrompt":187,"./vrGallery/vrGallery":190,"./vrGallery/vrGalleryButtons":191,"./vrGallery/vrGallerySearch":192,"./vrGallery/vrGallerySelector":193,gsap:31,three:79}],179:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault")(e("./vrControls/vrControls")),i=(e("gsap").gsap,e("../loaders/loaders"),e("../core/properties")),o=(e("../core/settings"),e("./vrControllerRay")),a=e("three"),s=e("../helpers/webXRHelper");n.preInit=function(){},n.init=function(){if(i.vrControls=(0,r.default)(i.renderer,i.camera,i.scene),!l){i.cameraXRContainer.position.set(4,0,10),i.cameraXRContainer.userData.skipReflection=!0,o.init();for(var e=function(e){c[e]=i.renderer.xr.getController(e);var t=c[e];t.boundingBox=new a.Box3,t.userData.grabbing=null,t.addEventListener("selectstart",u),t.addEventListener("selectend",h),t.addEventListener("connected",(function(t){console.log("controller connected",t),n.connectedController++,t.data&&t.data.profiles&&"oculus-touch"===t.data.profiles[0]&&!i.isOculusLink&&(i.isOculusLink=!0,i.onOculusLinkDetected.dispatch(),console.log("properties.isOculusLink",i.isOculusLink)),i.vrControls.addController(e,t.data.handedness),o.addController(this,t.data)})),t.addEventListener("disconnected",(function(e){console.log("controller disconnected",e),n.connectedController--,e&&e.data&&(i.vrControls.removeController(e.data.handedness),o.removeController(this))}))},t=0;t<2;t++)e(t);s.onSessionStarted.add(d),s.onSessionEnded.add(p),l=!0}},n.update=function(e){o.update(e),i.vrControls.update(e)},n.rayCastedMeshes=[],n.connectedController=0;var l=!1,c=[];function u(e){i.isSelectDown=!0,i.hasSelectJustDown=!0,o.onSelectStart(e)}function h(e){i.isSelectDown=!1,o.onSelectEnd(e)}function d(){i.cameraXRContainer.position.set(4,0,10),i.cameraXRContainer.rotation.set(0,0,0)}function p(){i.cameraXRContainer.position.set(0,0,0),i.cameraXRContainer.rotation.set(0,0,0)}},{"../core/properties":90,"../core/settings":91,"../helpers/webXRHelper":99,"../loaders/loaders":113,"./vrControllerRay":178,"./vrControls/vrControls":182,"@babel/runtime/helpers/interopRequireDefault":11,gsap:31,three:79}],180:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.XRControllerModelFactory=void 0;var r=e("./motion-controllers.module.js"),i=e("three"),o=e("../../loaders/GLTFLoader"),a=e("mout/object/mixIn"),s=e("../../effects/glPositionOffset/glPositionOffset"),l=e("../../visual/screen/screen"),c=e("glslify"),u=e("../../core/browser"),h=(e("../../core/properties"),"https://cdn.jsdelivr.net/npm/@webxr-input-profiles/[email protected]/dist/profiles");function d(){i.Object3D.call(this),this.motionController=null,this.envMap=null,this.joystickValues=null}function p(e,t){!function(e,t){Object.values(e.components).forEac

10h((function(e){var n=e.type,i=e.touchPointNodeName,o=e.visualResponses;n===r.Constants.ComponentType.TOUCHPAD&&(e.touchPointNode=t.getObjectByName(i),e.touchPointNode||console.warn("Could not find touch dot, ".concat(e.touchPointNodeName,", in touchpad component ").concat(e.id))),Object.values(o).forEach((function(e){var n=e.valueNodeName,i=e.minNodeName,o=e.maxNodeName;if(e.valueNodeProperty===r.Constants.VisualResponseProperty.TRANSFORM){if(e.minNode=t.getObjectByName(i),e.maxNode=t.getObjectByName(o),!e.minNode)return void console.warn("Could not find ".concat(i," in the model"));if(!e.maxNode)return void console.warn("Could not find ".concat(o," in the model"))}e.valueNode=t.getObjectByName(n),e.valueNode||console.warn("Could not find ".concat(n," in the model"))}))}))}(e.motionController,t),e.envMap&&t.traverse((function(t){t.isTHREE.Mesh&&(t.material.envMap=e.envMap,t.material.needsUpdate=!0)})),t.traverse((function(e){if(e.material){var t=e.material.map;e.material.type="ShaderMaterial",e.material.uniforms=a({u_baseTexture:{value:t}},i.UniformsUtils.merge([i.ShaderLib.standard.uniforms]),s.sharedUniforms,l.sharedUniforms),e.material.vertexShader=c(["#define GLSLIFY 1\n#define STANDARD\n\nvarying vec2 v_uv;\n\n#include <glPositionOffset>\n\n#include <textureSmoothstep>\n#include <textureBicubic>\n#include <lodMipmapSample>\n\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;\nvarying vec3 v_baseColor;\n\nuniform vec2 u_screenTextureSize;\nuniform vec2 u_screenMipmapTextureSize;\nuniform vec3 u_screenPosition;\nuniform sampler2D u_areaLightCookies[1];\n\nvoid main () {\n\tvNormal = normalize( normalMatrix * normal );\n\tvec4 mvPosition = modelViewMatrix * vec4(position, 1.0);\n\tvViewPosition = - mvPosition.xyz;\n\n\tvec3 worldPosition = (modelMatrix * vec4(position, 1.0)).xyz;\n\tvec3 delta = (worldPosition - u_screenPosition) / 50.0;\n\tv_baseColor = lodMipmapSampleNearestCubic(u_areaLightCookies[0], clamp(vec2(0.5, 0.5) + delta.xy, vec2(0.0), vec2(1.0)), 3.0 + abs(delta.z / 10.0), u_screenTextureSize, u_screenMipmapTextureSize).rgb;\n\n\tv_uv = uv;\n\tgl_Position = projectionMatrix * mvPosition;\n\tgl_Position = glPositionOffset(gl_Position);\n}"]),e.material.fragmentShader=c(["#define GLSLIFY 1\n#define STANDARD\n\n#include <textureSmoothstep>\n#include <textureBicubic>\n#include <lodMipmapSample>\n\nuniform vec2 u_screenTextureSize;\nuniform vec2 u_screenMipmapTextureSize;\n\nuniform sampler2D u_baseTexture;\n\nvarying vec2 v_uv;\nvarying vec3 v_baseColor;\n\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;\n\n#include <common>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_physical_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n\nvoid main () {\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\n    vec3 infoColor = texture2D(u_baseTexture, v_uv).rgb;\n\n\tfloat roughnessFactor = roughness;\n\tfloat metalnessFactor = metalness;\n\n\tvec3 normal = normalize(vNormal);\n\tvec3 geometryNormal = normal;\n\n\t// accumulation\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\n\t// modulation\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\n    gl_FragColor = vec4(outgoingLight + infoColor, diffuseColor.a);\n}"]),e.material.blending=i.NoBlending,e.material.transparent=!0,e.renderOrder=9e3,(u.isMobile||u.isOculusBrowser)&&(e.material.defines.IS_MOBILE=!0),e.userData.skipReflection=!0}})),e.add(t)}d.prototype=Object.assign(Object.create(i.Object3D.prototype),{constructor:d,setEnvironmentMap:function(e){return this.envMap==e||(this.envMap=e,this.traverse((function(e){e.isTHREE.Mesh}))),this},updateMatrixWorld:function(e){var t=this;i.Object3D.prototype.updateMatrixWorld.call(this,e),this.motionController&&(this.motionController.updateFromGamepad(),Object.values(this.motionController.components).forEac

10h((function(e){if(e.values){var n="xr-standard-thumbstick"===e.id,o="xr-standard-touchpad"===e.id;if(n)t.joystickValues={x:e.values.xAxis,y:e.values.yAxis};else if(o){var a="pressed"==e.values.state;t.joystickValues=a?{x:e.values.xAxis,y:e.values.yAxis}:null}}Object.values(e.visualResponses).forEach((function(e){var t=e.valueNode,n=e.minNode,o=e.maxNode,a=e.value,s=e.valueNodeProperty;t&&(s===r.Constants.VisualResponseProperty.VISIBILITY?t.visible=a:s===r.Constants.VisualResponseProperty.TRANSFORM&&(i.Quaternion.slerp(n.quaternion,o.quaternion,t.quaternion,a),t.position.lerpVectors(n.position,o.position,a)))}))})))}});var f=function(){function e(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;this.gltfLoader=e,this.path=h,this._assetCache={},this.gltfLoader||(this.gltfLoader=new o)}return e.prototype={constructor:e,createControllerModel:function(e){var t=this,n=new d,i=null;return e.addEventListener("connected",(function(e){var o=e.data;"tracked-pointer"===o.targetRayMode&&o.gamepad&&(0,r.fetchProfile)(o,t.path,"generic-trigger").then((function(e){var a=e.profile,s=e.assetPath;n.motionController=new r.MotionController(o,a,s);var l=t._assetCache[n.motionController.assetUrl];if(l)i=l.scene.clone(),p(n,i);else{if(!t.gltfLoader)throw new Error("GLTFLoader not set.");t.gltfLoader.setPath(""),t.gltfLoader.load(n.motionController.assetUrl,(function(e){t._assetCache[n.motionController.assetUrl]=e,i=e.scene.clone(),p(n,i)}),null,(function(e){throw console.error(e),new Error("Asset ".concat(n.motionController.assetUrl," missing or malformed."))}))}})).catch((function(e){console.warn(e)}))})),e.addEventListener("disconnected",(function(){})),n}},e}();n.XRControllerModelFactory=f},{"../../core/browser":88,"../../core/properties":90,"../../effects/glPositionOffset/glPositionOffset":95,"../../loaders/GLTFLoader":112,"../../visual/screen/screen":169,"./motion-controllers.module.js":181,glslify:30,"mout/object/mixIn":54,three:79}],181:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.fetchProfile=function(e,t){return v.apply(this,arguments)},n.fetchProfilesList=f,n.MotionController=n.Constants=void 0;var i=r(e("@babel/runtime/regenerator")),o=r(e("@babel/runtime/helpers/defineProperty")),a=r(e("@babel/runtime/helpers/classCallCheck")),s=r(e("@babel/runtime/helpers/createClass")),l=r(e("@babel/runtime/helpers/asyncToGenerator"));function c(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}var u=e("../../core/settings"),h={Handedness:Object.freeze({NONE:"none",LEFT:"left",RIGHT:"right"}),ComponentState:Object.freeze({DEFAULT:"default",TOUCHED:"touched",PRESSED:"pressed"}),ComponentProperty:Object.freeze({BUTTON:"button",X_AXIS:"xAxis",Y_AXIS:"yAxis",STATE:"state"}),ComponentType:Object.freeze({TRIGGER:"trigger",SQUEEZE:"squeeze",TOUCHPAD:"touchpad",THUMBSTICK:"thumbstick",BUTTON:"button"}),ButtonTouchThreshold:.05,AxisTouchThreshold:.1,VisualResponseProperty:Object.freeze({TRANSFORM:"transform",VISIBILITY:"visibility"})};function d(e){return p.apply(this,arguments)}function p(){return(p=(0,l.default)(i.default.mark((function e(t){var n;return i.default.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,fetch(t);case 2:if((n=e.sent).ok){e.next=7;break}throw new Error(n.statusText);case 7:return e.abrupt("return",n.json());case 8:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function f(e){return m.apply(this,arguments)}function m(){return(m=(0,l.default)(i.default.mark((function e(t){var n;return i.default.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(t){e.next=2;break}throw new Error("No basePath supplied");case 2:return"profilesList.json",e.next=5,d(u.DATA_PATH+"profilesList.json");case 5:return n=e.sent,e.abrupt("return",n);case 7:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function v(){return(v=(0,l.default)(i.default.mark((function e(t,n){var r,o,a,s,l,c,u,h,p=arguments;return i.default.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(r=p.length>2&&void 0!==p[2]?p[2]:null,o=!(p.length>3&&void 0!==p[3])||p[3],t){e.next=4;break}throw new Error("No xrInputSource supplied");case 4:if(n){e.next=6;break}throw new Error("No basePath supplied");case 6:return e.next=8,f(n);case 8:if(a=e.sent,t.profiles.some((function(e){var t=a[e];return t&&(s={profileId:e,profilePath:"".concat(n,"/").concat(t.path),deprecated:!!t.deprecated}),!!s})),s){e.next=17;break}if(r){e.next=13;break}throw new Error("No matching profile name found");case 13:if(l=a[r]){e.next=16;break}throw new Error('No matching profile name found and default profile "'.concat(r,'" missing.'));case 16:s={profileId:r,profilePath:"".concat(n,"/").concat(l.path),deprecated:!!l.deprecated};case 17:return e.next=19,d(s.profilePath);case 19:if(c=e.sent,!o){e.next=25;break}if(h="any"===t.handedness?c.layouts[Object.keys(c.layouts)[0]]:c.layouts[t.handedness]){e.next=24;break}throw new Error("No matching handedness, ".concat(t.handedness,", in profile ").concat(s.profileId));case 24:h.assetPath&&(u=s.profilePath.replace("profile.json",h.assetPath));case 25:return e.abrupt("return",{profile:c,assetPath:u});case 26:case"end":return e.stop()}}),e)})))).apply(this,arguments)}n.Constants=h;var g={xAxis:0,yAxis:0,button:0,state:h.ComponentState.DEFAULT};var y=function(){function e(t){(0,a.default)(this,e),this.componentProperty=t.componentProperty,this.states=t.states,this.valueNodeName=t.valueNodeName,this.valueNodeProperty=t.valueNodeProperty,this.valueNodeProperty===h.VisualResponseProperty.TRANSFORM&&(this.minNodeName=t.minNodeName,this.maxNodeName=t.maxNodeName),this.value=0,this.updateFromComponent(g)}return(0,s.default)(e,[{key:"updateFromComponent",value:function(e){var t=e.xAxis,n=e.yAxis,r=e.button,i=e.state,o=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=e,r=t;if(Math.sqrt(e*e+t*t)>1){var i=Math.atan2(t,e);n=Math.cos(i),r=Math.sin(i)}

10return{normalizedXAxis:.5*n+.5,normalizedYAxis:.5*r+.5}}(t,n),a=o.normalizedXAxis,s=o.normalizedYAxis;switch(this.componentProperty){case h.ComponentProperty.X_AXIS:this.value=this.states.includes(i)?a:.5;break;case h.ComponentProperty.Y_AXIS:this.value=this.states.includes(i)?s:.5;break;case h.ComponentProperty.BUTTON:this.value=this.states.includes(i)?r:0;break;case h.ComponentProperty.STATE:this.valueNodeProperty===h.VisualResponseProperty.VISIBILITY?this.value=this.states.includes(i):this.value=this.states.includes(i)?1:0;break;default:throw new Error("Unexpected visualResponse componentProperty ".concat(this.componentProperty))}}}]),e}(),x=function(){function e(t,n){var r=this;if((0,a.default)(this,e),!(t&&n&&n.visualResponses&&n.gamepadIndices&&0!==Object.keys(n.gamepadIndices).length))throw new Error("Invalid arguments supplied");this.id=t,this.type=n.type,this.rootNodeName=n.rootNodeName,this.touchPointNodeName=n.touchPointNodeName,this.visualResponses={},Object.keys(n.visualResponses).forEach((function(e){var t=new y(n.visualResponses[e]);r.visualResponses[e]=t})),this.gamepadIndices=Object.assign({},n.gamepadIndices),this.values={state:h.ComponentState.DEFAULT,button:void 0!==this.gamepadIndices.button?0:void 0,xAxis:void 0!==this.gamepadIndices.xAxis?0:void 0,yAxis:void 0!==this.gamepadIndices.yAxis?0:void 0}}return(0,s.default)(e,[{key:"updateFromGamepad",value:function(e){var t=this;if(this.values.state=h.ComponentState.DEFAULT,void 0!==this.gamepadIndices.button&&e.buttons.length>this.gamepadIndices.button){var n=e.buttons[this.gamepadIndices.button];this.values.button=n.value,this.values.button=this.values.button<0?0:this.values.button,this.values.button=this.values.button>1?1:this.values.button,n.pressed||1===this.values.button?this.values.state=h.ComponentState.PRESSED:(n.touched||this.values.button>h.ButtonTouchThreshold)&&(this.values.state=h.ComponentState.TOUCHED)}void 0!==this.gamepadIndices.xAxis&&e.axes.length>this.gamepadIndices.xAxis&&(this.values.xAxis=e.axes[this.gamepadIndices.xAxis],this.values.xAxis=this.values.xAxis<-1?-1:this.values.xAxis,this.values.xAxis=this.values.xAxis>1?1:this.values.xAxis,this.values.state===h.ComponentState.DEFAULT&&Math.abs(this.values.xAxis)>h.AxisTouchThreshold&&(this.values.state=h.ComponentState.TOUCHED)),void 0!==this.gamepadIndices.yAxis&&e.axes.length>this.gamepadIndices.yAxis&&(this.values.yAxis=e.axes[this.gamepadIndices.yAxis],this.values.yAxis=this.values.yAxis<-1?-1:this.values.yAxis,this.values.yAxis=this.values.yAxis>1?1:this.values.yAxis,this.values.state===h.ComponentState.DEFAULT&&Math.abs(this.values.yAxis)>h.AxisTouchThreshold&&(this.values.state=h.ComponentState.TOUCHED)),Object.values(this.visualResponses).forEach((function(e){e.updateFromComponent(t.values)}))}},{key:"data",get:function(){return function(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?c(Object(n),!0).forEach((function(t){(0,o.default)(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):c(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}({id:this.id},this.values)}}]),e}(),b=function(){function e(t,n,r){var i=this;if((0,a.default)(this,e),!t)throw new Error("No xrInputSource supplied");if(!n)throw new Error("No profile supplied");this.xrInputSource=t,this.assetUrl=r,this.id=n.profileId,this.layoutDescription=n.layouts[t.handedness],this.components={},Object.keys(this.layoutDescription.components).forEach((function(e){var t=i.layoutDescription.components[e];i.components[e]=new x(e,t)})),this.updateFromGamepad()}return(0,s.default)(e,[{key:"updateFromGamepad",value:function(){var e=this;Object.values(this.components).forEach((function(t){t.updateFromGamepad(e.xrInputSource.gamepad)}))}},{key:"gripSpace",get:function(){return this.xrInputSource.gripSpace}},{key:"targetRaySpace",get:function(){return this.xrInputSource.targetRaySpace}},{key:"data",get:function(){var e=[];return Object.values(this.components).forEach((function(t){e.push(t.data)})),e}}]),e}();n.MotionController=b},{"../../core/settings":91,"@babel/runtime/helpers/asyncToGenerator":4,"@babel/runtime/helpers/classCallCheck":5,"@babel/runtime/helpers/createClass":6,"@babel/runtime/helpers/

10defineProperty":7,"@babel/runtime/helpers/interopRequireDefault":11,"@babel/runtime/regenerator":22}],182:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.default=function(e,t,n){var r=[],p=[],f=0,m=0,v=0,g=new o.XRControllerModelFactory,y=new u.MeshBasicMaterial({color:16777215,alphaMap:new u.CanvasTexture(h()),transparent:!0,depthWrite:!1}),x=new u.BoxBufferGeometry(.004,.004,.35);x.translate(0,0,-.15);for(var b=x.attributes.uv,_=0;_<b.count;_++){var w=b.getX(_),S=b.getY(_),M=function(){switch(_){case 0:return[1,1];case 1:return[0,0];case 2:return[1,1];case 3:case 4:return[0,0];case 5:return[1,1];case 6:return[0,0];case 7:return[1,1];case 8:case 9:return[0,0];case 10:case 11:case 12:case 13:return[1,1];case 14:case 15:default:return[0,0]}}(),T=(0,i.default)(M,2);w=T[0],S=T[1],b.setXY(_,w,S)}var E=new u.Mesh(x,y);E.renderOrder=8e3;var C=new u.Vector3,L=new u.SpriteMaterial({map:new u.CanvasTexture(d()),sizeAttenuation:!1,transparent:!0,depthTest:!1,depthWrite:!1}),R=new u.Sprite(L);R.scale.set(1,1,1).multiplyScalar(.012),R.renderOrder=8e3;var A=new u.Matrix4;return{controllers:r,controllerGrips:p,addController:function(t,n){var i=e.xr.getController(t);i.name="controller-"+n;var o=e.xr.getControllerGrip(t);o.name="controller-grip-"+n,i&&r.push(i),o&&p.push(o);var l=E.clone(),u=R.clone(),h=new c;i.ray&&i.remove(i.ray),i.pointerMesh&&i.remove(i.pointerMesh),i.floorMark&&s.xrContainer.remove(i.floorMark),i.add(l,u),i.ray=l,i.pointerMesh=u,i.floorMark=h,s.xrContainer.add(h);var d=g.createControllerModel(o);if(d.name="controller-factory-"+t,o.add(d),s.isOculusLink){i.ray.rotateX(a.OCULUSLINK_RAY_ROTATION_X);var f="right"===n?a.OCULUSLINK_RAY_OFFSET_X:-a.OCULUSLINK_RAY_OFFSET_X;i.ray.translateX(f),i.ray.translateY(a.OCULUSLINK_RAY_OFFSET_Y),i.ray.translateZ(a.OCULUSLINK_RAY_OFFSET_Z)}s.cameraXRContainer.add(o,i)},removeController:function(e){var t=r.find((function(t){return t.name.includes(e)})),n=r.findIndex((function(t){return t.name.includes(e)}));t&&n>-1&&(s.cameraXRContainer.remove(t),r.splice(n,1))},setFromController:function(e,t){var n=r[e],i=p[e];if(n&&(A.identity().extractRotation(n.matrixWorld),i)){var o=i.children[0];o.joystickValues&&(m+=o.joystickValues.y*a.JOYSTICK_MOVE_MULTIPLIER,2==l.connectedController&&"controller-left"===n.name?f+=o.joystickValues.x*a.JOYSTICK_MOVE_MULTIPLIER:v-=o.joystickValues.x*a.JOYSTICK_ROTATE_MULTIPLIER)}},setPointerAt:function(e,t,n){var i=r[e];if(i){if(t){var o=s.renderer.xr.getCamera(s.camera),l=i.worldToLocal(t);if(C.copy(o.position).sub(l).normalize().multiplyScalar(.01),i.pointerMesh.position.copy(l).add(C),s.isOculusLink){var c="controller-right"===i.name?a.OCULUSLINK_RAY_OFFSET_X:-a.OCULUSLINK_RAY_OFFSET_X;i.pointerMesh.translateX(c),i.pointerMesh.translateY(a.OCULUSLINK_RAY_OFFSET_Y)}i.localToWorld(t),n&&i.floorMark.position.copy(t)}i.floorMark.userData.isActive=n,i.pointerMesh.visible=!n}},missPointer:function(e){var t=r[e];t&&(t.floorMark.userData.isActive=!1,t.pointerMesh.visible=!1)},setPointerState:function(e,t){var n=t?.008:.012;R.scale.set(1,1,1).multiplyScalar(n)},update:function(e){var t=.05*f,n=.05*m,i=.05*v;f-=t,m-=n,v-=i,s.cameraXRContainer.translateX(t),s.cameraXRContainer.translateZ(n),s.cameraXRContainer.rotateY(i);for(var o=0,a=r.length;o<a;o++)r[o].floorMark.update(e)}}};var i=r(e("@babel/runtime/helpers/slicedToArray")),o=e("./XRControllerModelFactory.js"),a=e("../../core/settings"),s=e("../../core/properties"),l=e("../vrControllers"),c=e("../vrFloorMark/VRFloorMark"),u=e("three");function h(){var e=document.createElement("canvas");e.width=64,e.height=64;var t=e.getContext("2d"),n=t.createLinearGradient(0,0,64,0);return n.addColorStop(0,"black"),n.addColorStop(1,"white"),t.fillStyle=n,t.fillRect(0,0,64,64),e}function d(){var e=document.createElement("canvas");e.width=64,e.height=64;var t=e.getContext("2d");return t.beginPath(),t.arc(32,32,29,0,2*Math.PI),t.lineWidth=5,t.stroke(),t.fillStyle="white",t.fill(),e}},{"../../core/properties":90,"../../core/settings":91,"../vrControllers":179,"../vrFloorMark/VRFloorMark":189,"./XRControllerModelFactory.js":180,"@babel/runtime/helpers/interopRequireDefault":11,"@babel/runtime/helpers/slicedToArray":17,three:79}],183:[function(e,t,n){"use strict";var r=e("three"),i=e("../../core/properties"),o=e("../../core/settings"),a=e("../../utils/math"),s=a.mix,l=a.map,c=e("../../

10helpers/webXRHelper"),u=e("../vrControllerRay"),h=e("../vrGallery/vrGallery"),d=e("../vrGallery/vrGallerySpinner"),p=e("./vrInfos"),f=e("./vrPrompt"),m=e("./vrShaderInfos"),v=e("./vrDockButton").default,g=e("./vrDockButtonSound").default;n.preInit=function(){y=[{iconName:"infos",weight:4},{iconName:"gallery",weight:5},{iconName:"soundon",iconName2:"soundoff",weight:4,weight2:5},{iconName:"about",weight:4},{iconName:"exit",weight:5}].map((function(e){var t=e.iconName,n=e.iconName2,r=e.weight,a=e.weight2,s=i.loadervr.add("".concat(o.TEXTURE_PATH,"icon-").concat(t,".png"),{weight:r}).content;return n?[s,i.loadervr.add("".concat(o.TEXTURE_PATH,"icon-").concat(n,".png"),{weight:a}).content]:s})),h.preInit(),d.preInit(),p.preInit()},n.init=function(){n.container=new r.Object3D,n.container.position.y=-1e3,(b=new r.Object3D).rotation.x=.3*-Math.PI,h.init(),p.init(),f.init(),m.init(),d.init();var e=S.length,t=_*e*.5;x=S.map((function(n,r){var i=n.callback,o=n.label,a=l(r/(e-1),0,1,.075-t,t-.075),s="";0===r&&(s="left"),r===e-1&&(s="right");var c=y[r],h=Array.isArray(c)?new g(_,o,s,c):new v(_,o,s,c);return h.mesh.position.x=a,h.mesh.name="dockButton-".concat(o),h.mesh.userData.onSelect=i,b.add(h.mesh),u.rayCastedMeshes.push(h.mesh),h})),n.container.add(b),n.container.add(h.container),n.container.add(p.container),n.container.add(f.container),n.container.add(m.container),n.container.add(d.container),n.container.userData.skipReflection=!0,n.buttonSound=x[2],i.scene.add(n.container)},n.update=function(e){var t=i.renderer.xr.getCamera(i.camera);n.container.quaternion.copy(i.cameraXRContainer.quaternion),n.container.position.y>-1e3?n.container.position.set(t.position.x,s(n.container.position.y,.65*t.position.y,.07),t.position.z):(n.container.position.y=.65*t.position.y,h.container.position.y=.65);n.container.translateX(w.x),n.container.translateY(w.y),n.container.translateZ(w.z),n.buttonSound.update(e,t),x.forEach((function(e){e.mesh.userData.isPressed||(e.mesh.userData.isHovered?e.mesh.material.uniforms.u_mix.value=1:e.mesh.material.uniforms.u_mix.value=0)})),h.update(e),d.update(e),m.update(e),p.update(e),f.update(e)},o.EXPOSE_FUNCTIONS&&(window.vrDock={},window.vrDock.onSelectInfos=M,window.vrDock.onSelectGallery=T,window.vrDock.onSelectSound=E,window.vrDock.onSelectAbout=C,window.vrDock.onSelectExit=L,window.vrDock.onSelectExitFast=function(){L(),window.vrPrompt.onSelectLeft()}),n.container=null,n.buttonSound=null;var y,x,b,_=.15,w=new r.Vector3(0,0,-.6),S=[{callback:M,label:"Infos"},{callback:T,label:"Gallery"},{callback:E,label:"Audio"},{callback:C,label:"About"},{callback:L,label:"Quit"}];function M(){p.toggle(),f.hide()}function T(){h.toggle()}function E(){n.buttonSound.toggle()}function C(){f.show(),p.hide(),i.promptCallback=function(){c.leaveWebXR((function(){var e=document.querySelectorAll(".menu__link");e[e.length-1].click()}))}}function L(){f.show(),p.hide(),i.promptCallback=c.leaveWebXR}},{"../../core/properties":90,"../../core/settings":91,"../../helpers/webXRHelper":99,"../../utils/math":165,"../vrControllerRay":178,"../vrGallery/vrGallery":190,"../vrGallery/vrGallerySpinner":194,"./vrDockButton":184,"./vrDockButtonSound":185,"./vrInfos":186,"./vrPrompt":187,"./vrShaderInfos":188,three:79}],184:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.default=void 0;var i=r(e("@babel/runtime/helpers/classCallCheck")),o=r(e("@babel/runtime/helpers/createClass")),a=e("three"),s=e("../../utils/canvas").rectRound,l=256,c=256,u=25,h=function(){function e(t,n,r,o){var s=arguments.length>4&&void 0!==arguments[4]?arguments[4]:40;(0,i.default)(this,e),this.label=n,this.image=o,this.iconSize=s,this.canvas=document.createElement("canvas"),this.context=this.canvas.getContext("2d");var h=new a.PlaneBufferGeometry(t,t);this.texture=new a.CanvasTexture(this.canvas);var d=new a.ShaderMaterial({uniforms:{u_texture:{value:this.texture},u_mix:{value:0},u_opacity:{value:1}},vertexShader:"\n        varying vec2 v_uv;\n      \n        void main() {\n          v_uv = uv;\n          gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0

10);\n        }\n      ",fragmentShader:"\n        uniform sampler2D u_texture;\n        uniform float u_mix;\n        uniform float u_opacity;\n\n        varying vec2 v_uv;\n\n        void main() {\n          vec4 texture = texture2D(u_texture, v_uv);\n          vec3 color = vec3(0.02, 0.063, 0.082);\n\n          float icon = mix(texture.r * 0.75, texture.g, u_mix);\n          color += icon;\n          \n          gl_FragColor = vec4(color, texture.a * u_opacity);\n        }\n      ",transparent:!0});this.mesh=new a.Mesh(h,d),this.mesh.renderOrder=4010,this.borderRadius=null,"left"===r?this.borderRadius={tl:u,tr:0,br:0,bl:u}:"right"===r?this.borderRadius={tl:0,tr:u,br:u,bl:0}:"all"===r&&(this.borderRadius={tl:u,tr:u,br:u,bl:u}),this.canvas.width=l,this.canvas.height=c,this.context.fillStyle="#000",this.context.fillRect(0,0,l,c),this.drawImage(this.image,this.label)}return(0,o.default)(e,[{key:"drawImage",value:function(e,t){this.context.clearRect(0,0,l,c),this.context.save(),this.borderRadius&&(s(this.context,0,0,l,c,this.borderRadius),this.context.clip()),this.context.fillStyle="#00f",this.context.fillRect(0,0,l,c),this.context.drawImage(e,128-.5*this.iconSize,128-.5*this.iconSize,this.iconSize,this.iconSize),t&&""!==t&&(this.context.font="35px t26-carbon",this.context.textAlign="center",this.context.textBaseline="middle",this.context.fillStyle="#0f0",this.context.fillText(t,128,204.8)),this.context.restore(),this.texture.needsUpdate=!0}}]),e}();n.default=h},{"../../utils/canvas":163,"@babel/runtime/helpers/classCallCheck":5,"@babel/runtime/helpers/createClass":6,"@babel/runtime/helpers/interopRequireDefault":11,three:79}],185:[function(e,t,n){"use strict";var r=e("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(n,"__esModule",{value:!0}),n.default=void 0;var i=r(e("@babel/runtime/helpers/classCallCheck")),o=r(e("@babel/runtime/helpers/createClass")),a=r(e("@babel/runtime/helpers/inherits")),s=r(e("@babel/runtime/helpers/possibleConstructorReturn")),l=r(e("@babel/runtime/helpers/getPrototypeOf"));function c(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function(){var n,r=(0,l.default)(e);if(t){var i=(0,l.default)(this).constructor;n=Reflect.construct(r,arguments,i)}else n=r.apply(this,arguments);return(0,s.default)(this,n)}}var u=e("three"),h=e("../../core/properties"),d=e("../../audio/audio"),p=function(e){(0,a.default)(n,e);var t=c(n);function n(e,r,o,a){var s;return(0,i.default)(this,n),(s=t.call(this,e,r,o,a[0])).image2=a[1],s.listener=new u.AudioListener,h.scene.add(s.listener),s.positionalAudio=new u.PositionalAudio(s.listener),s.positionalAudio.setMediaElementSource(d.getBGMElementSource()),s.positionalAudio.setRefDistance(5),s.positionalAudio.position.set(4,2,0),h.scene.add(s.positionalAudio),s.isActive=!0,s}return(0,o.default)(n,[{key:"toggle",value:function(){d.toggle()}},{key:"update",value:function(e,t){this.listener.position.copy(t.position),this.listener.quaternion.copy(t.quaternion);var 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10helpers/webXRHelper"),s=e("../../core/properties"),l=e("../../core/settings"),c=e("./vrGallery"),u=e("../vrCanvas/vrCanvasGrid/vrCanvasGrid");n.preInit=function(){n.container=new r.Object3D,s.loadervr.add(l.MODEL_PATH+"vr_selector.buf",{weight:2,onLoad:w})},n.init=function(){n.container.name="vrGallerySelector",n.container.position.set(0,0,.01);for(var e=0,t=l.CELLS_PER_ROW;e<t;e++){var r=.5*l.SELECTOR_WIDTH+o.fit(e,0,l.CELLS_PER_ROW,c.boundingBox.min.x,c.boundingBox.max.x);y.x.push(r)}for(var i=l.CONTAINER_PADDING*l.CONTAINER_HEIGHT/l.CANVAS_UI_HEIGHT,s=l.MARGIN_BETWEEN_CELLS*l.CONTAINER_HEIGHT/l.CANVAS_UI_HEIGHT,u=0,h=l.CELLS_PER_COLUMN;u<h;u++){var d=.5*l.SELECTOR_HEIGHT+o.fit(u,0,l.CELLS_PER_COLUMN,c.boundingBox.min.y+s/2*(l.CELLS_PER_COLUMN-1),c.boundingBox.max.y-i);y.y.push(d)}a.onSessionEnded.add(S)},n.onSelectStart=function(){x=!0},n.onSelectEnd=function(){x=!1},n.selectCell=function(){(g=u.cells[n.hoverIndex]).select()},n.update=function(e){null!==n.hoverIndex&&n.prevHoverIndex!==n.hoverIndex&&(_=0);if(n.prevHoverIndex=n.hoverIndex,b=o.clamp(b+(s.isRaycastingGallery?1:-1)*e,0,1),_=o.clamp(_+e,0,1),s.isRaycastingGallery){h=0,d=0;for(var t=0,r=y.x.length;t<r;t++)s.rayOnGalleryIntersection.x>y.x[t]-l.SELECTOR_WIDTH/2&&(h=t);for(var i=0,a=y.y.length;i<a;i++)s.rayOnGalleryIntersection.y>y.y[i]-l.SELECTOR_HEIGHT/2&&(d=i);p=y.x[h],f=y.y[d],m=x?1e-4:.01,n.container.position.set(p,f,m),v&&v.uniforms.u_color.value.set(x?65453:16777215),d=l.CELLS_PER_COLUMN-d-1,n.hoverIndex=h+d*l.CELLS_PER_ROW}else n.hoverIndex=null;v&&(v.uniforms.u_time.value+=e,v.uniforms.u_visibleRatio.value=b,v.uniforms.u_hoverRatio.value=_);n.container.visible=b>0},n.container=null,n.hoverIndex=null,n.prevHoverIndex=null;var h,d,p,f,m,v,g,y={x:[],y:[]},x=!1,b=0,_=0;function w(e){v=new r.ShaderMaterial({uniforms:{u_time:{value:0},u_visibleRatio:{value:0},u_hoverRatio:{value:0},u_tubeRadius:{value:.0175},u_color:{value:new r.Color},u_size:{value:new r.Vector2(l.SELECTOR_WIDTH,l.SELECTOR_HEIGHT)}},vertexShader:i(["#define GLSLIFY 1\nattribute float r;\n\nuniform float u_hoverRatio;\nuniform float u_visibleRatio;\nuniform float u_time;\nuniform float u_tubeRadius;\nuniform vec2 u_size;\n\nvarying float v_opacity;\nvarying float v_angle;\n\nfloat easeOutBack (float e) {\n\tfloat t = 1.70158;\n\treturn --e * e * ((t + 1.0) * e + t) + 1.0;\n}\n\nvoid main () {\n\tconst float W = 0.7071067811865476;\n\tconst float PI = 3.141592653589793;\n\tvec3 pos = position;\n\tvec2 sides = step(vec2(0.0), pos.xy) * 2.0 - 1.0;\n\n\tvec2 centerPos = sides * u_size * 0.5;\n\tfloat centerAngle = r * PI * 4.0;\n\tv_angle = centerAngle + u_time * 4.0;\n\n\tpos = (pos - vec3(sides, 0.0)) * u_tubeRadius * easeOutBack(u_hoverRatio);\n\n\tpos.xy += centerPos;\n\n\tv_opacity = smoothstep(-1.0, 1.0, dot(normal, vec3(0.5773502691896257))) * u_visibleRatio;\n\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4(pos, 1.0);\n}"]),fragmentShader:i(["#define GLSLIFY 1\nuniform vec3 u_color;\n\nvarying float v_opacity;\nvarying float v_angle;\n\nvoid main () {\n\tfloat ratio = cos(v_angle) * 0.5 + 0.5;\n\tfloat l = smoothstep(0.0, 1.0, ratio);\n\tgl_FragColor = vec4(u_color, l * v_opacity);\n}"]),depthWrite:!1,transparent:!0});var t=new r.Mesh(e,v);t.renderOrder=4005,n.container.add(t)}function S(){g&&(g.unselect(),g=null)}},{"../../core/properties":90,"../../core/settings":91,"../../helpers/webXRHelper":99,"../../utils/math":165,"../vrCanvas/vrCanvasGrid/vrCanvasGrid":177,"./vrGallery":190,glslify:30,three:79}],194:[function(e,t,n){"use strict";var r,i,o,a=e("three"),s=e("../../core/properties"),l=e("../../core/settings"),c=e("../../utils/math"),u=e("../../utils/ease");n.preInit=function(){i=new a.Texture(s.loadervr.add(l.TEXTURE_PATH+"vr_ui_spinner.png",{weight:1,onLoad:function(){i.needsUpdate=!0}}).content)},n.init=function(){n.container=new a.Object3D,n.container.name="vrGallerySpinner";var e=new a.PlaneBufferGeometry(.15,.15);o=new a.MeshBasicMaterial({map:i,transparent:!0,opacity:h,alphaTest:.5}),(r=new a.Mesh(e,o)).name="vrGallerySpinnerPlane",n.container.add(r),n.container.position.set(0,.05,-.95)},n.show=function(){d=.04},n.hide=function(){d=-.04},n.update=function(e){p=h>.001,h=c.clamp(h+d,0,1),p&&(r.rotateZ(-.3),o.opacity=u.easeOutCubic(h))},n.container=null;var h=0,d=0,p=!1},{"../../core/properties":90,"../../core/settings":91,"../../utils/ease":164,"../../utils/math":165,three:79}],195:[function(e,t,n){"use strict";var r=e("gsap").gsap;n.init=function(e){l=e,i=document.querySelector("#preloader-vr"),o=document.querySelector("#preloader-vr__progress__percent")},n.onPreloading=function(e){i.style.display="flex",a&&a.kill();a=r.to(s,1,{percent:e,onUpdate:c,onComplete:u})},n.isComplete=!1;var i,o,a,s={percent:0},l=function(){};function c(){o.innerHTML=Math.floor(100*s.percent)}

10function u(){1===s.percent&&(i.style.display="none",n.isComplete=!0,l())}},{gsap:31}],196:[function(e,t,n){"use strict";var r=e("../core/properties"),i=e("../core/settings"),o=e("./vrControllers"),a=e("./vrDock/vrDock"),s=e("./vrGallery/vrGallery"),l=e("./vrCanvas/vrCanvas"),c=e("../helpers/webXRHelper");n.preInit=function(){o.preInit(),a.preInit(),l.preInit(),i.IS_CANVAS_DEBUG&&(l.init(),l.render())},n.init=function(){if(u)return;o.init(),i.IS_CANVAS_DEBUG||(l.init(),l.render());a.init(),c.onSessionStarted.add(h),c.onSessionEnded.add(d),u=!0},n.resize=function(e,t){u&&i.IS_CANVAS_DEBUG&&l.resize(e,t)},n.update=function(e){u&&(r.renderer.xr.isPresenting?(o.update(e),l.update(e),a.update(e)):i.IS_CANVAS_DEBUG&&l.update(e))};var u=!1;function h(){a.container.visible=!0}function d(){a.container.visible=!1,s.hide()}},{"../core/properties":90,"../core/settings":91,"../helpers/webXRHelper":99,"./vrCanvas/vrCanvas":175,"./vrControllers":179,"./vrDock/vrDock":183,"./vrGallery/vrGallery":190}]},{},[100]);