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n.syncOrAsync([a,o],e)}},42300:function(e,t,r){"use strict";var n=r(3400),i=r(24040),a=r(31780).arrayEditor;function o(e,t){var r,n,i,a,o,l,A,c=e._fullLayout.annotations,u=[],g=[],f=[],h=(t||[]).length;for(r=0;r0||r.explicitOff.length>0},onClick:function(e,t){var r,s,l=o(e,t),A=l.on,c=l.off.concat(l.explicitOff),u={},g=e._fullLayout.annotations;if(A.length||c.length){for(r=0;r2/3?"right":"center"),{center:0,middle:0,left:.5,bottom:-.5,right:-.5,top:.5}[t]}for(var K=!1,j=["x","y"],V=0;V1)&&(ne===re?((fe=ie.r2fraction(t["a"+te]))<0||fe>1)&&(K=!0):K=!0),W=ie._offset+ie.r2p(t[te]),$=.5}else{var he="domain"===ge;"x"===te?(X=t[te],W=he?ie._offset+ie._length*X:W=B.l+B.w*X):(X=1-t[te],W=he?ie._offset+ie._length*X:W=B.t+B.h*X),$=t.showarrow?.5:X}if(t.showarrow){ue.head=W;var de=t["a"+te];if(ee=oe*H(.5,t.xanchor)-se*H(.5,t.yanchor),ne===re){var 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Ce=P+Ee-d.top,Be=P+ve-d.left;Y.call(g.positionText,Be,Ce).call(c.setClipUrl,U?S:null,e)}z.select("rect").call(c.setRect,P,P,x,L),G.call(c.setRect,F/2,F/2,O-F,q-F),N.call(c.setTranslate,Math.round(k.x.text-O/2),Math.round(k.y.text-q/2)),M.attr({transform:"rotate("+D+","+k.x.text+","+k.y.text+")"});var be,xe=function(r,n){T.selectAll(".annotation-arrow-g").remove();var l=k.x.head,u=k.y.head,g=k.x.tail+r,f=k.y.tail+n,d=k.x.text+r,v=k.y.text+n,E=o.rotationXYMatrix(D,d,v),C=o.apply2DTransform(E),x=o.apply2DTransform2(E),S=+G.attr("width"),R=+G.attr("height"),L=d-.5*S,F=L+S,O=v-.5*R,P=O+R,U=[[L,O,L,P],[L,P,F,P],[F,P,F,O],[F,O,L,O]].map(x);if(!U.reduce((function(e,t){return e^!!o.segmentsIntersect(l,u,l+1e6,u+1e6,t[0],t[1],t[2],t[3])}),!1)){U.forEach((function(e){var t=o.segmentsIntersect(g,f,l,u,e[0],e[1],e[2],e[3]);t&&(g=t.x,f=t.y)}));var z=t.arrowwidth,q=t.arrowcolor,H=t.arrowside,Y=T.append("g").style({opacity:A.opacity(q)}).classed("annotation-arrow-g",!0),J=Y.append("path").attr("d","M"+g+","+f+"L"+l+","+u).style("stroke-width",z+"px").call(A.stroke,A.rgb(q));if(p(J,H,t),b.annotationPosition&&J.node().parentNode&&!a){var K=l,j=u;if(t.standoff){var V=Math.sqrt(Math.pow(l-g,2)+Math.pow(u-f,2));K+=t.standoff*(g-l)/V,j+=t.standoff*(f-u)/V}var W,Z,X=Y.append("path").classed("annotation-arrow",!0).classed("anndrag",!0).classed("cursor-move",!0).attr({d:"M3,3H-3V-3H3ZM0,0L"+(g-K)+","+(f-j),transform:s(K,j)}).style("stroke-width",z+6+"px").call(A.stroke,"rgba(0,0,0,0)").call(A.fill,"rgba(0,0,0,0)");h.init({element:X.node(),gd:e,prepFn:function(){var e=c.getTranslate(N);W=e.x,Z=e.y,y&&y.autorange&&w(y._name+".autorange",!0),I&&I.autorange&&w(I._name+".autorange",!0)},moveFn:function(e,r){var n=C(W,Z),i=n[0]+e,a=n[1]+r;N.call(c.setTranslate,i,a),Q("x",m(y,e,"x",B,t)),Q("y",m(I,r,"y",B,t)),t.axref===t.xref&&Q("ax",m(y,e,"ax",B,t)),t.ayref===t.yref&&Q("ay",m(I,r,"ay",B,t)),Y.attr("transform",s(e,r)),M.attr({transform:"rotate("+D+","+i+","+a+")"})},doneFn:function(){i.call("_guiRelayout",e,_());var t=document.querySelector(".js-notes-box-panel");t&&t.redraw(t.selectedObj)}})}}};t.showarrow&&xe(0,0),R&&h.init({element:N.node(),gd:e,prepFn:function(){be=M.attr("transform")},moveFn:function(e,r){var n="pointer";if(t.showarrow)t.axref===t.xref?Q("ax",m(y,e,"ax",B,t)):Q("ax",t.ax+e),t.ayref===t.yref?Q("ay",m(I,r,"ay",B.w,t)):Q("ay",t.ay+r),xe(e,r);else{if(a)return;var i,o;if(y)i=m(y,e,"x",B,t);else{var l=t._xsize/B.w,A=t.x+(t._xshift-t.xshift)/B.w-l/2;i=h.align(A+e/B.w,l,0,1,t.xanchor)}if(I)o=m(I,r,"y",B,t);else{var 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L=this.container.selectAll("rect.scrollbar-vertical").data(k?[0]:[]);L.exit().on(".drag",null).remove(),L.enter().append("rect").classed("scrollbar-vertical",!0).call(i.fill,s.barColor),k?(this.vbar=L.attr({rx:s.barRadius,ry:s.barRadius,x:M,y:R,width:D,height:T}),this._vbarYMin=R+T/2,this._vbarTranslateMax=B-T):(delete this.vbar,delete this._vbarYMin,delete this._vbarTranslateMax);var N=this.id,F=c-.5,O=k?u+D+.5:u+.5,P=g-.5,G=b?f+w+.5:f+.5,U=o._topdefs.selectAll("#"+N).data(b||k?[0]:[]);if(U.exit().remove(),U.enter().append("clipPath").attr("id",N).append("rect"),b||k?(this._clipRect=U.select("rect").attr({x:Math.floor(F),y:Math.floor(P),width:Math.ceil(O)-Math.floor(F),height:Math.ceil(G)-Math.floor(P)}),this.container.call(a.setClipUrl,N,this.gd),this.bg.attr({x:h,y:p,width:d,height:y})):(this.bg.attr({width:0,height:0}),this.container.on("wheel",null).on(".drag",null).call(a.setClipUrl,null),delete this._clipRect),b||k){var 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u=[[0,{}],[0,{}]],h=[];for(i=0;il[1]&&(i[s?0:1]=n),i[0]===i[1]){var A=e.l2r(r),c=e.l2r(n);if(void 0!==r){var u=A+1;void 0!==n&&(u=Math.min(u,c)),i[s?1:0]=u}if(void 0!==n){var g=c+1;void 0!==r&&(g=Math.max(g,A)),i[s?0:1]=g}}}},e.cleanRange=function(t,r){e._cleanRange(t,r),e.limitRange(t)},e._cleanRange=function(t,r){r||(r={}),t||(t="range");var n,i,o=a.nestedProperty(e,t).get();if(i=(i="date"===e.type?a.dfltRange(e.calendar):"y"===f?B.DFLTRANGEY:"realaxis"===e._name?[0,1]:r.dfltRange||B.DFLTRANGEX).slice(),"tozero"!==e.rangemode&&"nonnegative"!==e.rangemode||(i[0]=0),o&&2===o.length){var l=null===o[0],A=null===o[1];for("date"!==e.type||e.autorange||(o[0]=a.cleanDate(o[0],d,e.calendar),o[1]=a.cleanDate(o[1],d,e.calendar)),n=0;n<2;n++)if("date"===e.type){if(!a.isDateTime(o[n],e.calendar)){e[t]=i;break}if(e.r2l(o[0])===e.r2l(o[1])){var c=a.constrain(e.r2l(o[0]),a.MIN_MS+1e3,a.MAX_MS-1e3);o[0]=e.l2r(c-1e3),o[1]=e.l2r(c+1e3);break}}else{if(!s(o[n])){if(l||A||!s(o[1-n])){e[t]=i;break}o[n]=o[1-n]*(n?10:.1)}if(o[n]<-h?o[n]=-h:o[n]>h&&(o[n]=h),o[0]===o[1]){var u=Math.max(1,Math.abs(1e-6*o[0]));o[0]-=u,o[1]+=u}}}else a.nestedProperty(e,t).set(i)},e.setScale=function(r){var n=t._size;if(e.overlaying){var i=C.getFromId({_fullLayout:t},e.overlaying);e.domain=i.domain}var a=r&&e._r?"_r":"range",o=e.calendar;e.cleanRange(a);var s,l,A=e.r2l(e[a][0],o),c=e.r2l(e[a][1],o),u="y"===f;if(u?(e._offset=n.t+(1-e.domain[1])*n.h,e._length=n.h*(e.domain[1]-e.domain[0]),e._m=e._length/(A-c),e._b=-e._m*c):(e._offset=n.l+e.domain[0]*n.w,e._length=n.w*(e.domain[1]-e.domain[0]),e._m=e._length/(c-A),e._b=-e._m*A),e._rangebreaks=[],e._lBreaks=0,e._m2=0,e._B=[],e.rangebreaks&&(e._rangebreaks=e.locateBreaks(Math.min(A,c),Math.max(A,c)),e._rangebreaks.length)){for(s=0;sc&&(g=!g),g&&e._rangebreaks.reverse();var 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m=a.simpleMap(t.yr0,l.r2l),I=a.simpleMap(t.yr1,l.r2l),v=m[1]-m[0],E=I[1]-I[0];f[1]=(m[1]*(1-r)+r*I[1]-m[1])/(m[0]-m[1])*c,f[3]=c*(1-r+r*E/v),l.range[0]=i.l2r(m[0]*(1-r)+r*I[0]),l.range[1]=l.l2r(m[1]*(1-r)+r*I[1])}else f[1]=0,f[3]=c;s.drawOne(e,i,{skipTitle:!0}),s.drawOne(e,l,{skipTitle:!0}),s.redrawComponents(e,[i._id,l._id]);var C=u?A/f[2]:1,B=g?c/f[3]:1,b=u?f[0]:0,x=g?f[1]:0,w=u?f[0]/f[2]*A:0,Q=g?f[1]/f[3]*c:0,_=i._offset-w,S=l._offset-Q;n.clipRect.call(o.setTranslate,b,x).call(o.setScale,1/C,1/B),n.plot.call(o.setTranslate,_,S).call(o.setScale,C,B),o.setPointGroupScale(n.zoomScalePts,1/C,1/B),o.setTextPointsScale(n.zoomScaleTxt,1/C,1/B)}s.redrawComponents(e)}},14944:function(e,t,r){"use strict";var n=r(24040).traceIs,i=r(52976);function a(e){return{v:"x",h:"y"}[e.orientation||"v"]}function o(e,t){var r=a(e),i=n(e,"box-violin"),o=n(e._fullInput||{},"candlestick");return i&&!o&&t===r&&void 0===e[r]&&void 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A=!1,c=0;c0&&o._module.calcGeoJSON(a,t)}if(!r){if(this.updateProjection(e,t))return;this.viewInitial&&this.scope===n.scope||this.saveViewInitial(n)}this.scope=n.scope,this.updateBaseLayers(t,n),this.updateDims(t,n),this.updateFx(t,n),h.generalUpdatePerTraceModule(this.graphDiv,this,e,n);var s=this.layers.frontplot.select(".scatterlayer");this.dataPoints.point=s.selectAll(".point"),this.dataPoints.text=s.selectAll("text"),this.dataPaths.line=s.selectAll(".js-line");var l=this.layers.backplot.select(".choroplethlayer");this.dataPaths.choropleth=l.selectAll("path"),this._render()},Q.updateProjection=function(e,t){var r=this.graphDiv,n=t[this.id],l=t._size,c=n.domain,u=n.projection,g=n.lonaxis,f=n.lataxis,h=g._ax,d=f._ax,y=this.projection=function(e){var t=e.projection,r=t.type,n=C.projNames[r];n="geo"+A.titleCase(n);for(var 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I={lon:b,lat:x},v={lon:b,lat:v.lat,roll:v.roll}}y.center([I.lon-v.lon,I.lat-v.lat]).rotate([-v.lon,-v.lat,v.roll]).parallels(u.parallels);var k=_(E,B);y.fitExtent(m,k);var D=this.bounds=y.getBounds(k),T=this.fitScale=y.scale(),M=y.translate();if(n.fitbounds){var R=y.getBounds(_(h.range,d.range)),L=Math.min((D[1][0]-D[0][0])/(R[1][0]-R[0][0]),(D[1][1]-D[0][1])/(R[1][1]-R[0][1]));isFinite(L)?y.scale(L*T):A.warn("Something went wrong during"+this.id+"fitbounds computations.")}else y.scale(u.scale*T);var N=this.midPt=[(D[0][0]+D[1][0])/2,(D[0][1]+D[1][1])/2];if(y.translate([M[0]+(N[0]-M[0]),M[1]+(N[1]-M[1])]).clipExtent(D),n._isAlbersUsa){var F=y([I.lon,I.lat]),O=y.translate();y.translate([O[0]-(F[0]-O[0]),O[1]-(F[1]-O[1])])}},Q.updateBaseLayers=function(e,t){var r=this,i=r.topojson,a=r.layers,o=r.basePaths;function s(e){return"lonaxis"===e||"lataxis"===e}function l(e){return Boolean(C.lineLayers[e])}function A(e){return Boolean(C.fillLayers[e])}var 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r=e[i[t]];r.visible?(this.enabled[t]=r.showspikes,this.colors[t]=n(r.spikecolor),this.drawSides[t]=r.spikesides,this.lineWidth[t]=r.spikethickness):(this.enabled[t]=!1,this.drawSides[t]=!1)}},e.exports=function(e){var t=new a;return t.merge(e),t}},87152:function(e,t,r){"use strict";e.exports=function(e){for(var t=e.axesOptions,r=e.glplot.axesPixels,s=e.fullSceneLayout,l=[[],[],[]],A=0;A<3;++A){var c=s[a[A]];if(c._length=(r[A].hi-r[A].lo)*r[A].pixelsPerDataUnit/e.dataScale[A],Math.abs(c._length)===1/0||isNaN(c._length))l[A]=[];else{c._input_range=c.range.slice(),c.range[0]=r[A].lo/e.dataScale[A],c.range[1]=r[A].hi/e.dataScale[A],c._m=1/(e.dataScale[A]*r[A].pixelsPerDataUnit),c.range[0]===c.range[1]&&(c.range[0]-=1,c.range[1]+=1);var u=c.tickmode;if("auto"===c.tickmode){c.tickmode="linear";var g=c.nticks||i.constrain(c._length/40,4,9);n.autoTicks(c,Math.abs(c.range[1]-c.range[0])/g)}for(var f=n.calcTicks(c,{msUTC:!0}),h=0;h/g," 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F=I[A=(l=c[w[o]]).type];N[o]=Math.pow(F.acc,1/F.count)/f[o]}p="data"===R||Math.max.apply(null,N)/Math.min.apply(null,N)<=4?N:[1,1,1]}c.aspectratio.x=u.aspectratio.x=p[0],c.aspectratio.y=u.aspectratio.y=p[1],c.aspectratio.z=u.aspectratio.z=p[2],n.glplot.setAspectratio(c.aspectratio),n.viewInitial.aspectratio||(n.viewInitial.aspectratio={x:c.aspectratio.x,y:c.aspectratio.y,z:c.aspectratio.z}),n.viewInitial.aspectmode||(n.viewInitial.aspectmode=c.aspectmode);var O=c.domain||null,P=t._size||null;if(O&&P){var G=n.container.style;G.position="absolute",G.left=P.l+O.x[0]*P.w+"px",G.top=P.t+(1-O.y[1])*P.h+"px",G.width=P.w*(O.x[1]-O.x[0])+"px",G.height=P.h*(O.y[1]-O.y[0])+"px"}n.glplot.redraw()}},b.destroy=function(){var e=this;e.glplot&&(e.camera.mouseListener.enabled=!1,e.container.removeEventListener("wheel",e.camera.wheelListener),e.camera=null,e.glplot.dispose(),e.container.parentNode.removeChild(e.container),e.glplot=null)},b.getCamera=function(){var e,t=this;return t.camera.view.recalcMatrix(t.camera.view.lastT()),{up:{x:(e=t.camera).up[0],y:e.up[1],z:e.up[2]},center:{x:e.center[0],y:e.center[1],z:e.center[2]},eye:{x:e.eye[0],y:e.eye[1],z:e.eye[2]},projection:{type:!0===e._ortho?"orthographic":"perspective"}}},b.setViewport=function(e){var t,r=this,n=e.camera;r.camera.lookAt.apply(this,[[(t=n).eye.x,t.eye.y,t.eye.z],[t.center.x,t.center.y,t.center.z],[t.up.x,t.up.y,t.up.z]]),r.glplot.setAspectratio(e.aspectratio),"orthographic"===n.projection.type!==r.camera._ortho&&(r.glplot.redraw(),r.glplot.clearRGBA(),r.glplot.dispose(),r.initializeGLPlot())},b.isCameraChanged=function(e){var t=this.getCamera(),r=u.nestedProperty(e,this.id+".camera").get();function n(e,t,r,n){var i=["up","center","eye"],a=["x","y","z"];return t[i[r]]&&e[i[r]][a[n]]===t[i[r]][a[n]]}var i=!1;if(void 0===r)i=!0;else{for(var a=0;a<3;a++)for(var o=0;o<3;o++)if(!n(t,r,a,o)){i=!0;break}(!r.projection||t.projection&&t.projection.type!==r.projection.type)&&(i=!0)}return i},b.isAspectChanged=function(e){var t=this.glplot.getAspectratio(),r=u.nestedProperty(e,this.id+".aspectratio").get();return void 0===r||r.x!==t.x||r.y!==t.y||r.z!==t.z},b.saveLayout=function(e){var t,r,n,i,a,o,s=this,l=s.fullLayout,A=s.isCameraChanged(e),g=s.isAspectChanged(e),f=A||g;if(f){var h={};A&&(t=s.getCamera(),n=(r=u.nestedProperty(e,s.id+".camera")).get(),h[s.id+".camera"]=n),g&&(i=s.glplot.getAspectratio(),o=(a=u.nestedProperty(e,s.id+".aspectratio")).get(),h[s.id+".aspectratio"]=o),c.call("_storeDirectGUIEdit",e,l._preGUI,h),A&&(r.set(t),u.nestedProperty(l,s.id+".camera").set(t)),g&&(a.set(i),u.nestedProperty(l,s.id+".aspectratio").set(i),s.glplot.redraw())}return f},b.updateFx=function(e,t){var r=this,n=r.camera;if(n)if("orbit"===e)n.mode="orbit",n.keyBindingMode="rotate";else if("turntable"===e){n.up=[0,0,1],n.mode="turntable",n.keyBindingMode="rotate";var 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t="number"===typeof r[0].y?s+i(r[0].y)+o:"-";l.text(t).call(u.font,d.number.font).call(f.convertToTspans,e)}return C(_)?l.transition().duration(_.duration).ease(_.easing).each("end",(function(){c(),S&&S()})).each("interrupt",(function(){c(),S&&S()})).attrTween("text",(function(){var e=n.select(this),t=a(r[0].lastY,r[0].y);d._lastValue=r[0].y;var l=M(d.number.valueformat,i,r[0].lastY,r[0].y);return function(r){e.text(s+l(t(r))+o)}})):c(),A=w(s+i(r[0].y)+o,d.number.font,x,e),l}function L(){var t=b(e,{tickformat:d.delta.valueformat},d._range);t.setScale(),h.prepTicks(t);var i=function(e){return h.tickText(t,e).text},o=d.delta.suffix,s=d.delta.prefix,l=function(e){return d.delta.relative?e.relativeDelta:e.delta},A=function(e,t){return 0===e||"number"!==typeof e||isNaN(e)?"-":(e>0?d.delta.increasing.symbol:d.delta.decreasing.symbol)+s+t(e)+o},g=function(e){return e.delta>=0?d.delta.increasing.color:d.delta.decreasing.color};void 0===d._deltaLastValue&&(d._deltaLastValue=l(r[0]));var p=k.select("text.delta");function y(){p.text(A(l(r[0]),i)).call(m.fill,g(r[0])).call(f.convertToTspans,e)}return p.call(u.font,d.delta.font).call(m.fill,g({delta:d._deltaLastValue})),C(_)?p.transition().duration(_.duration).ease(_.easing).tween("text",(function(){var e=n.select(this),t=l(r[0]),o=d._deltaLastValue,s=M(d.delta.valueformat,i,o,t),c=a(o,t);return d._deltaLastValue=t,function(t){e.text(A(c(t),s)),e.call(m.fill,g({delta:c(t)}))}})).each("end",(function(){y(),S&&S()})).each("interrupt",(function(){y(),S&&S()})):y(),c=w(A(l(r[0]),i),d.delta.font,x,e),p}T.enter().append("text"),T.attr("text-anchor",(function(){return x})).attr("class",(function(e){return e})).attr("x",null).attr("y",null).attr("dx",null).attr("dy",null),T.exit().remove();var N,F=d.mode+d.align;if(d._hasDelta&&(N=L(),F+=d.delta.position+d.delta.font.size+d.delta.font.family+d.delta.valueformat,F+=d.delta.increasing.symbol+d.delta.decreasing.symbol,g=c),d._hasNumber&&(R(),F+=d.number.font.size+d.number.font.family+d.number.valueformat+d.number.suffix+d.number.prefix,g=A),d._hasDelta&&d._hasNumber){var O,P,G=[(A.left+A.right)/2,(A.top+A.bottom)/2],U=[(c.left+c.right)/2,(c.top+c.bottom)/2],z=.75*d.delta.font.size;"left"===d.delta.position&&(O=Q(d,"deltaPos",0,-1*(A.width*v[d.align]+c.width*(1-v[d.align])+z),F,Math.min),P=G[1]-U[1],g={width:A.width+c.width+z,height:Math.max(A.height,c.height),left:c.left+O,right:A.right,top:Math.min(A.top,c.top+P),bottom:Math.max(A.bottom,c.bottom+P)}),"right"===d.delta.position&&(O=Q(d,"deltaPos",0,A.width*(1-v[d.align])+c.width*v[d.align]+z,F,Math.max),P=G[1]-U[1],g={width:A.width+c.width+z,height:Math.max(A.height,c.height),left:A.left,right:c.right+O,top:Math.min(A.top,c.top+P),bottom:Math.max(A.bottom,c.bottom+P)}),"bottom"===d.delta.position&&(O=null,P=c.height,g={width:Math.max(A.width,c.width),height:A.height+c.height,left:Math.min(A.left,c.left),right:Math.max(A.right,c.right),top:A.bottom-A.height,bottom:A.bottom+c.height}),"top"===d.delta.position&&(O=null,P=A.top,g={width:Math.max(A.width,c.width),height:A.height+c.height,left:Math.min(A.left,c.left),right:Math.max(A.right,c.right),top:A.bottom-A.height-c.height,bottom:A.bottom}),N.attr({dx:O,dy:P})}(d._hasNumber||d._hasDelta)&&k.attr("transform",(function(){var e=i.numbersScaler(g);F+=e[2];var t,r=Q(d,"numbersScale",1,e[0],F,Math.min);d._scaleNumbers||(r=1),t=d._isAngular?y-r*g.bottom:y-r*(g.top+g.bottom)/2,d._numbersTop=r*g.top+t;var n=g[B];"center"===B&&(n=(g.left+g.right)/2);var a=p-r*n;return a=Q(d,"numbersTranslate",0,a,F,Math.max),l(a,t)+s(r)}))}(e,M,t,{numbersX:d,numbersY:_,numbersScaler:S,transitionOpts:r,onComplete:p}),R&&(k={range:T.gauge.axis.range,color:T.gauge.bgcolor,line:{color:T.gauge.bordercolor,width:0},thickness:1},D={range:T.gauge.axis.range,color:"rgba(0, 0, 0, 0)",line:{color:T.gauge.bordercolor,width:T.gauge.borderwidth},thickness:1});var J=M.selectAll("g.angular").data(L?t:[]);J.exit().remove();var K=M.selectAll("g.angularaxis").data(L?t:[]);K.exit().remove(),L&&function(e,t,r,a){var o,s,u,g,f=r[0].trace,d=a.size,p=a.radius,y=a.innerRadius,m=a.gaugeBg,I=a.gaugeOutline,v=[d.l+d.w/2,d.t+d.h/2+p/2],E=a.gauge,x=a.layer,w=a.transitionOpts,Q=a.onComplete,_=Math.PI/2;function S(e){var t=f.gauge.axis.range[0],r=(e-t)/(f.gauge.axis.range[1]-t)*Math.PI-_;return r<-_?-_:r>_?_:r}function k(e){return n.svg.arc().innerRadius((y+p)/2-e/2*(p-y)).outerRadius((y+p)/2+e/2*(p-y)).startAngle(-_)}function D(e){e.attr("d",(function(e){return k(e.thickness).startAngle(S(e.range[0])).endAngle(S(e.range[1]))()}))}E.enter().append("g").classed("angular",!0),E.attr("transform",l(v[0],v[1])),x.enter().append("g").classed("angularaxis",!0).classed("crisp",!0),x.selectAll("g.xangularaxistick,path,text").remove(),(o=b(e,f.gauge.axis)).type="linear",o.range=f.gauge.axis.range,o._id="xangularaxis",o.ticklabeloverflow="allow",o.setScale();var T=function(e){return(o.range[0]-e.x)/(o.range[1]-o.range[0])*Math.PI+Math.PI},M={},R=h.makeLabelFns(o,0).labelStandoff;M.xFn=function(e){var t=T(e);return Math.cos(t)*R},M.yFn=function(e){var t=T(e),r=Math.sin(t)>0?.2:1;return-Math.sin(t)*(R+e.fontSize*r)+Math.abs(Math.cos(t))*(e.fontSize*c)},M.anchorFn=function(e){var t=T(e),r=Math.cos(t);return 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z,q,H,Y=U.select("path");C(w)?(Y.transition().duration(w.duration).ease(w.easing).each("end",(function(){Q&&Q()})).each("interrupt",(function(){Q&&Q()})).attrTween("d",(z=G,q=S(r[0].lastY),H=S(r[0].y),function(){var e=i(q,H);return function(t){return z.endAngle(e(t))()}})),f._lastValue=r[0].y):Y.attr("d","number"===typeof r[0].y?G.endAngle(S(r[0].y)):"M0,0Z"),Y.call(B),U.exit().remove(),O=[];var J=f.gauge.threshold.value;(J||0===J)&&O.push({range:[J,J],color:f.gauge.threshold.color,line:{color:f.gauge.threshold.line.color,width:f.gauge.threshold.line.width},thickness:f.gauge.threshold.thickness});var K=E.selectAll("g.threshold-arc").data(O);K.enter().append("g").classed("threshold-arc",!0).append("path"),K.select("path").call(D).call(B),K.exit().remove();var j=E.selectAll("g.gauge-outline").data([I]);j.enter().append("g").classed("gauge-outline",!0).append("path"),j.select("path").call(D).call(B),j.exit().remove()}(e,0,t,{radius:U,innerRadius:z,gauge:J,layer:K,size:O,gaugeBg:k,gaugeOutline:D,transitionOpts:r,onComplete:p});var j=M.selectAll("g.bullet").data(N?t:[]);j.exit().remove();var V=M.selectAll("g.bulletaxis").data(N?t:[]);V.exit().remove(),N&&function(e,t,r,n){var i,a,o,s,A,c=r[0].trace,u=n.gauge,f=n.layer,d=n.gaugeBg,p=n.gaugeOutline,y=n.size,I=c.domain,v=n.transitionOpts,E=n.onComplete;u.enter().append("g").classed("bullet",!0),u.attr("transform",l(y.l,y.t)),f.enter().append("g").classed("bulletaxis",!0).classed("crisp",!0),f.selectAll("g.xbulletaxistick,path,text").remove();var x=y.h,w=c.gauge.bar.thickness*x,Q=I.x[0],_=I.x[0]+(I.x[1]-I.x[0])*(c._hasNumber||c._hasDelta?1-g.bulletNumberDomainSize:1);function S(e){e.attr("width",(function(e){return Math.max(0,i.c2p(e.range[1])-i.c2p(e.range[0]))})).attr("x",(function(e){return i.c2p(e.range[0])})).attr("y",(function(e){return.5*(1-e.thickness)*x})).attr("height",(function(e){return e.thickness*x}))}(i=b(e,c.gauge.axis))._id="xbulletaxis",i.domain=[Q,_],i.setScale(),a=h.calcTicks(i),o=h.makeTransTickFn(i),s=h.getTickSigns(i)[2],A=y.t+y.h,i.visible&&(h.drawTicks(e,i,{vals:"inside"===i.ticks?h.clipEnds(i,a):a,layer:f,path:h.makeTickPath(i,A,s),transFn:o}),h.drawLabels(e,i,{vals:a,layer:f,transFn:o,labelFns:h.makeLabelFns(i,A)}));var k=[d].concat(c.gauge.steps),D=u.selectAll("g.bg-bullet").data(k);D.enter().append("g").classed("bg-bullet",!0).append("rect"),D.select("rect").call(S).call(B),D.exit().remove();var T=u.selectAll("g.value-bullet").data([c.gauge.bar]);T.enter().append("g").classed("value-bullet",!0).append("rect"),T.select("rect").attr("height",w).attr("y",(x-w)/2).call(B),C(v)?T.select("rect").transition().duration(v.duration).ease(v.easing).each("end",(function(){E&&E()})).each("interrupt",(function(){E&&E()})).attr("width",Math.max(0,i.c2p(Math.min(c.gauge.axis.range[1],r[0].y)))):T.select("rect").attr("width","number"===typeof r[0].y?Math.max(0,i.c2p(Math.min(c.gauge.axis.range[1],r[0].y))):0),T.exit().remove();var M=r.filter((function(){return c.gauge.threshold.value||0===c.gauge.threshold.value})),R=u.selectAll("g.threshold-bullet").data(M);R.enter().append("g").classed("threshold-bullet",!0).append("line"),R.select("line").attr("x1",i.c2p(c.gauge.threshold.value)).attr("x2",i.c2p(c.gauge.threshold.value)).attr("y1",(1-c.gauge.threshold.thickness)/2*x).attr("y2",(1-(1-c.gauge.threshold.thickness)/2)*x).call(m.stroke,c.gauge.threshold.line.color).style("stroke-width",c.gauge.threshold.line.width),R.exit().remove();var L=u.selectAll("g.gauge-outline").data([p]);L.enter().append("g").classed("gauge-outline",!0).append("rect"),L.select("rect").call(S).call(B),L.exit().remove()}(e,0,t,{gauge:j,layer:V,size:O,gaugeBg:k,gaugeOutline:D,transitionOpts:r,onComplete:p});var W=M.selectAll("text.title").data(t);W.exit().remove(),W.enter().append("text").classed("title",!0),W.attr("text-anchor",(function(){return N?I.right:I[T.title.align]})).text(T.title.text).call(u.font,T.title.font).call(f.convertToTspans,e),W.attr("transform",(function(){var e,t=O.l+O.w*v[T.title.align],r=g.titlePadding,n=u.bBox(W.node());return R?(L&&(e=T.gauge.axis.visible?u.bBox(K.node()).top-r-n.bottom:O.t+O.h/2-U/2-n.bottom-r),N&&(e=_-(n.top+n.bottom)/2,t=O.l-g.bulletPadding*O.w)):e=T._numbersTop-r-n.bottom,l(t,e)}))}))}},50048:function(e,t,r){"use strict";var n=r(49084),i=r(29736).axisHoverFormat,a=r(21776).Ks,o=r(52948),s=r(45464),l=r(92880).extendFlat,A=r(67824).overrideAll,c=e.exports=A(l({x:{valType:"data_array"},y:{valType:"data_array"},z:{valType:"data_array"},value:{valType:"data_array"},isomin:{valType:"number"},isomax:{valType:"number"},surface:{show:{valType:"boolean",dflt:!0},count:{valType:"integer",dflt:2,min:1},fill:{valType:"number",min:0,max:1,dflt:1},pattern:{valType:"flaglist",flags:["A","B","C","D","E"],extras:["all","odd","even"],dflt:"all"}},spaceframe:{show:{valType:"boolean",dflt:!1},fill:{valType:"number",min:0,max:1,dflt:.15}},slices:{x:{show:{valType:"boolean",dflt:!1},locations:{valType:"data_array",dflt:[]},fill:{valType:"number",min:0,max:1,dflt:1}},y:{show:{valType:"boolean",dflt:!1},locations:{valType:"data_array",dflt:[]},fill:{valType:"number",min:0,max:1,dflt:1}},z:{show:{valType:"boolean",dflt:!1},locations:{valType:"data_array",dflt:[]},fill:{valType:"number",min:0,max:1,dflt:1}}},caps:{x:{show:{valType:"boolean",dflt:!0},fill:{valType:"number",min:0,max:1,dflt:1}},y:{show:{valType:"boolean",dflt:!0},fill:{valType:"number",min:0,max:1,dflt:1}},z:{show:{valType:"boolean",dflt:!0},fill:{valType:"number",min:0,max:1,dflt:1}}},text:{valType:"string",dflt:"",arrayOk:!0},hovertext:{valType:"string",dflt:"",arrayOk:!0},hovertemplate:a(),xhoverformat:i("x"),yhoverformat:i("y"),zhoverformat:i("z"),valuehoverformat:i("value",1),showlegend:l({},s.showlegend,{dflt:!1})},n("",{colorAttr:"`value`",showScaleDflt:!0,editTypeOverride:"calc"}),{opacity:o.opacity,lightposition:o.lightposition,lighting:o.lighting,flatshading:o.flatshading,contour:o.contour,hoverinfo:l({},s.hoverinfo)}),"calc","nested");c.flatshading.dflt=!0,c.lighting.facenormalsepsilon.dflt=0,c.x.editType=c.y.editType=c.z.editType=c.value.editType="calc+clearAxisTypes",c.transforms=void 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e.bands}),f);_.each((function(){s.raiseToTop(this)})),_.attr("fill",(function(e){return e.color}));var R=_.enter().append("rect").attr("class","bandrect").attr("stroke-opacity",0).attr("fill",(function(e){return e.color})).attr("fill-opacity",0);_.attr("fill",(function(e){return e.color})).attr("width",(function(e){return e.width})).attr("height",(function(e){return e.height})).attr("y",(function(e){return e.y})).attr("cursor",(function(e){return"fixed"===e.parcatsViewModel.arrangement?"default":"perpendicular"===e.parcatsViewModel.arrangement?"ns-resize":"move"})),b(R),_.exit().remove(),Q.append("text").attr("class","catlabel").attr("pointer-events","none");var L=t._fullLayout.paper_bgcolor;w.select("text.catlabel").attr("text-anchor",(function(e){return h(e)?"start":"end"})).attr("alignment-baseline","middle").style("text-shadow",u.makeTextShadow(L)).style("fill","rgb(0, 0, 0)").attr("x",(function(e){return h(e)?e.width+5:-5})).attr("y",(function(e){return e.height/2})).text((function(e){return e.model.categoryLabel})).each((function(e){A.font(n.select(this),e.parcatsViewModel.categorylabelfont),u.convertToTspans(n.select(this),t)})),Q.append("text").attr("class","dimlabel"),w.select("text.dimlabel").attr("text-anchor","middle").attr("alignment-baseline","baseline").attr("cursor",(function(e){return"fixed"===e.parcatsViewModel.arrangement?"default":"ew-resize"})).attr("x",(function(e){return e.width/2})).attr("y",-5).text((function(e,t){return 0===t?e.parcatsViewModel.model.dimensions[e.model.dimensionInd].dimensionLabel:null})).each((function(e){A.font(n.select(this),e.parcatsViewModel.labelfont)})),w.selectAll("rect.bandrect").on("mouseover",S).on("mouseout",k),w.exit().remove(),x.call(n.behavior.drag().origin((function(e){return{x:e.x,y:0}})).on("dragstart",D).on("drag",T).on("dragend",M)),g.each((function(e){e.traceSelection=n.select(this),e.pathSelection=n.select(this).selectAll("g.paths").selectAll("path.path"),e.dimensionSelection=n.select(this).selectAll("g.dimensions").selectAll("g.dimension")})),g.exit().remove()}function f(e){return e.key}function h(e){var t=e.parcatsViewModel.dimensions.length,r=e.parcatsViewModel.dimensions[t-1].model.dimensionInd;return e.model.dimensionInd===r}function d(e,t){return e.model.rawColor>t.model.rawColor?1:e.model.rawColor"),S=n.mouse(u)[0];o.loneHover({trace:g,x:v-h.left+d.left,y:E-h.top+d.top,text:_,color:e.model.color,borderColor:"black",fontFamily:'Monaco, "Courier New", 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t=e.parcatsViewModel;t.dragDimension||(E(t.pathSelection),B(t.dimensionSelection.selectAll("g.category")),b(t.dimensionSelection.selectAll("g.category").selectAll("rect.bandrect")),o.loneUnhover(t.graphDiv._fullLayout._hoverlayer.node()),t.pathSelection.sort(d),-1!==t.hoverinfoItems.indexOf("skip"))||("color"===e.parcatsViewModel.hoveron?Q(this,"plotly_unhover",n.event):w(this,"plotly_unhover",n.event))}function D(e){"fixed"!==e.parcatsViewModel.arrangement&&(e.dragDimensionDisplayInd=e.model.displayInd,e.initialDragDimensionDisplayInds=e.parcatsViewModel.model.dimensions.map((function(e){return e.displayInd})),e.dragHasMoved=!1,e.dragCategoryDisplayInd=null,n.select(this).selectAll("g.category").select("rect.catrect").each((function(t){var r=n.mouse(this)[0],i=n.mouse(this)[1];-2<=r&&r<=t.width+2&&-2<=i&&i<=t.height+2&&(e.dragCategoryDisplayInd=t.model.displayInd,e.initialDragCategoryDisplayInds=e.model.categories.map((function(e){return e.displayInd})),t.model.dragY=t.y,s.raiseToTop(this.parentNode),n.select(this.parentNode).selectAll("rect.bandrect").each((function(t){t.yu.y+u.height/2&&(o.model.displayInd=u.model.displayInd,u.model.displayInd=l),e.dragCategoryDisplayInd=o.model.displayInd}if(null===e.dragCategoryDisplayInd||"freeform"===e.parcatsViewModel.arrangement){a.model.dragX=n.event.x;var g=e.parcatsViewModel.dimensions[r],f=e.parcatsViewModel.dimensions[i];void 0!==g&&a.model.dragXf.x&&(a.model.displayInd=f.model.displayInd,f.model.displayInd=e.dragDimensionDisplayInd),e.dragDimensionDisplayInd=a.model.displayInd}G(e.parcatsViewModel),P(e.parcatsViewModel),N(e.parcatsViewModel),L(e.parcatsViewModel)}}function M(e){if("fixed"!==e.parcatsViewModel.arrangement&&null!==e.dragDimensionDisplayInd){n.select(this).selectAll("text").attr("font-weight","normal");var t={},r=R(e.parcatsViewModel),i=e.parcatsViewModel.model.dimensions.map((function(e){return e.displayInd})),o=e.initialDragDimensionDisplayInds.some((function(e,t){return e!==i[t]}));o&&i.forEach((function(r,n){var i=e.parcatsViewModel.model.dimensions[n].containerInd;t["dimensions["+i+"].displayindex"]=r}));var s=!1;if(null!==e.dragCategoryDisplayInd){var l=e.model.categories.map((function(e){return e.displayInd}));if(s=e.initialDragCategoryDisplayInds.some((function(e,t){return e!==l[t]}))){var A=e.model.categories.slice().sort((function(e,t){return e.displayInd-t.displayInd})),c=A.map((function(e){return e.categoryValue})),u=A.map((function(e){return e.categoryLabel}));t["dimensions["+e.model.containerInd+"].categoryarray"]=[c],t["dimensions["+e.model.containerInd+"].ticktext"]=[u],t["dimensions["+e.model.containerInd+"].categoryorder"]="array"}}-1===e.parcatsViewModel.hoverinfoItems.indexOf("skip")&&!e.dragHasMoved&&e.potentialClickBand&&("color"===e.parcatsViewModel.hoveron?Q(e.potentialClickBand,"plotly_click",n.event.sourceEvent):w(e.potentialClickBand,"plotly_click",n.event.sourceEvent)),e.model.dragX=null,null!==e.dragCategoryDisplayInd&&(e.parcatsViewModel.dimensions[e.dragDimensionDisplayInd].categories[e.dragCategoryDisplayInd].model.dragY=null,e.dragCategoryDisplayInd=null),e.dragDimensionDisplayInd=null,e.parcatsViewModel.dragDimension=null,e.dragHasMoved=null,e.potentialClickBand=null,G(e.parcatsViewModel),P(e.parcatsViewModel),n.transition().duration(300).ease("cubic-in-out").each((function(){N(e.parcatsViewModel,!0),L(e.parcatsViewModel,!0)})).each("end",(function(){(o||s)&&a.restyle(e.parcatsViewModel.graphDiv,t,[r])}))}}function R(e){for(var t,r=e.graphDiv._fullData,n=0;n=0;s--)c+="C"+A[s]+","+(t[s+1]+n)+" "+l[s]+","+(t[s]+n)+" "+(e[s]+r[s])+","+(t[s]+n),c+="l-"+r[s]+",0 ";return c+="Z"}function P(e){var t=e.dimensions,r=e.model,n=t.map((function(e){return e.categories.map((function(e){return e.y}))})),i=e.model.dimensions.map((function(e){return e.categories.map((function(e){return e.displayInd}))})),a=e.model.dimensions.map((function(e){return e.displayInd})),o=e.dimensions.map((function(e){return e.model.dimensionInd})),s=t.map((function(e){return e.x})),l=t.map((function(e){return e.width})),A=[];for(var c in r.paths)r.paths.hasOwnProperty(c)&&A.push(r.paths[c]);function u(e){var t=e.categoryInds.map((function(e,t){return i[t][e]}));return o.map((function(e){return t[e]}))}A.sort((function(t,r){var n=u(t),i=u(r);return"backward"===e.sortpaths&&(n.reverse(),i.reverse()),n.push(t.valueInds[0]),i.push(r.valueInds[0]),e.bundlecolors&&(n.unshift(t.rawColor),i.unshift(r.rawColor)),ni?1:0}));for(var g=new Array(A.length),f=t[0].model.count,h=t[0].categories.map((function(e){return e.height})).reduce((function(e,t){return e+t})),d=0;d0?h*(y.count/f):0;for(var m,I=new Array(n.length),v=0;v1?(e.width-80-16)/(n-1):0)*i;var a,o,s,l,A,c=[],u=e.model.maxCats,g=t.categories.length,f=t.count,h=e.height-8*(u-1),d=8*(u-g)/2,p=t.categories.map((function(e){return{displayInd:e.displayInd,categoryInd:e.categoryInd}}));for(p.sort((function(e,t){return e.displayInd-t.displayInd})),A=0;A0?o.count/f*h:0,s={key:o.valueInds[0],model:o,width:16,height:a,y:null!==o.dragY?o.dragY:d,bands:[],parcatsViewModel:e},d=d+a+8,c.push(s);return{key:t.dimensionInd,x:null!==t.dragX?t.dragX:r,y:0,width:16,model:t,categories:c,parcatsViewModel:e,dragCategoryDisplayInd:null,dragDimensionDisplayInd:null,initialDragDimensionDisplayInds:null,initialDragCategoryDisplayInds:null,dragHasMoved:null,potentialClickBand:null}}e.exports=function(e,t,r,n){g(r,e,n,t)}},60268:function(e,t,r){"use strict";var n=r(51036);e.exports=function(e,t,r,i){var a=e._fullLayout,o=a._paper,s=a._size;n(e,o,t,{width:s.w,height:s.h,margin:{t:s.t,r:s.r,b:s.b,l:s.l}},r,i)}},82296:function(e,t,r){"use strict";var n=r(49084),i=r(94724),a=r(25376),o=r(86968).u,s=r(92880).extendFlat,l=r(31780).templatedArray;e.exports={domain:o({name:"parcoords",trace:!0,editType:"plot"}),labelangle:{valType:"angle",dflt:0,editType:"plot"},labelside:{valType:"enumerated",values:["top","bottom"],dflt:"top",editType:"plot"},labelfont:a({editType:"plot"}),tickfont:a({editType:"plot"}),rangefont:a({editType:"plot"}),dimensions:l("dimension",{label:{valType:"string",editType:"plot"},tickvals:s({},i.tickvals,{editType:"plot"}),ticktext:s({},i.ticktext,{editType:"plot"}),tickformat:s({},i.tickformat,{editType:"plot"}),visible:{valType:"boolean",dflt:!0,editType:"plot"},range:{valType:"info_array",items:[{valType:"number",editType:"plot"},{valType:"number",editType:"plot"}],editType:"plot"},constraintrange:{valType:"info_array",freeLength:!0,dimensions:"1-2",items:[{valType:"any",editType:"plot"},{valType:"any",editType:"plot"}],editType:"plot"},multiselect:{valType:"boolean",dflt:!0,editType:"plot"},values:{valType:"data_array",editType:"calc"},editType:"calc"}),line:s({editType:"calc"},n("line",{colorscaleDflt:"Viridis",autoColorDflt:!1,editTypeOverride:"calc"})),unselected:{line:{color:{valType:"color",dflt:"#7f7f7f",editType:"plot"},opacity:{valType:"number",min:0,max:1,dflt:"auto",editType:"plot"},editType:"plot"},editType:"plot"}}},71864:function(e,t,r){"use strict";var n=r(30140),i=r(33428),a=r(71688).keyFun,o=r(71688).repeat,s=r(3400).sorterAsc,l=r(3400).strTranslate,A=n.bar.snapRatio;function c(e,t){return e*(1-A)+t*A}var u=n.bar.snapClose;function g(e,t){return e*(1-u)+t*u}function f(e,t,r,n){if(function(e,t){for(var r=0;r=t[r][0]&&e<=t[r][1])return!0;return!1}(r,n))return r;var i=e?-1:1,a=0,o=t.length-1;if(i<0){var s=a;a=o,o=s}for(var l=t[a],A=l,u=a;i*ut){g=r;break}}if(a=c,isNaN(a)&&(a=isNaN(u)||isNaN(g)?isNaN(u)?g:u:t-A[u][1]e[1]+r||t=.9*e[1]+.1*e[0]?"n":t<=.9*e[0]+.1*e[1]?"s":"ns"}(h,t);d&&(o.interval=l[a],o.intervalPix=h,o.region=d)}}if(e.ordinal&&!o.region){var p=e.unitTickvals,m=e.unitToPaddedPx.invert(t);for(r=0;r=I[0]&&m<=I[1]){o.clickableOrdinalRange=I;break}}}return o}function C(e,t){i.event.sourceEvent.stopPropagation();var r=t.height-i.mouse(e)[1]-2*n.verticalPadding,a=t.brush.svgBrush;a.wasDragged=!0,a._dragging=!0,a.grabbingBar?a.newExtent=[r-a.grabPoint,r+a.barLength-a.grabPoint].map(t.unitToPaddedPx.invert):a.newExtent=[a.startExtent,t.unitToPaddedPx.invert(r)].sort(s),t.brush.filterSpecified=!0,a.extent=a.stayingIntervals.concat([a.newExtent]),a.brushCallback(t),v(e.parentNode)}function B(e,t){var r=E(t,t.height-i.mouse(e)[1]-2*n.verticalPadding),a="crosshair";r.clickableOrdinalRange?a="pointer":r.region&&(a=r.region+"-resize"),i.select(document.body).style("cursor",a)}function b(e){e.on("mousemove",(function(e){i.event.preventDefault(),e.parent.inBrushDrag||B(this,e)})).on("mouseleave",(function(e){e.parent.inBrushDrag||m()})).call(i.behavior.drag().on("dragstart",(function(e){!function(e,t){i.event.sourceEvent.stopPropagation();var r=t.height-i.mouse(e)[1]-2*n.verticalPadding,a=t.unitToPaddedPx.invert(r),o=t.brush,s=E(t,r),l=s.interval,A=o.svgBrush;if(A.wasDragged=!1,A.grabbingBar="ns"===s.region,A.grabbingBar){var c=l.map(t.unitToPaddedPx);A.grabPoint=r-c[0]-n.verticalPadding,A.barLength=c[1]-c[0]}A.clickableOrdinalRange=s.clickableOrdinalRange,A.stayingIntervals=t.multiselect&&o.filterSpecified?o.filter.getConsolidated():[],l&&(A.stayingIntervals=A.stayingIntervals.filter((function(e){return e[0]!==l[0]&&e[1]!==l[1]}))),A.startExtent=s.region?l["s"===s.region?1:0]:a,t.parent.inBrushDrag=!0,A.brushStartCallback()}(this,e)})).on("drag",(function(e){C(this,e)})).on("dragend",(function(e){!function(e,t){var r=t.brush,n=r.filter,a=r.svgBrush;a._dragging||(B(e,t),C(e,t),t.brush.svgBrush.wasDragged=!1),a._dragging=!1,i.event.sourceEvent.stopPropagation();var o=a.grabbingBar;if(a.grabbingBar=!1,a.grabLocation=void 0,t.parent.inBrushDrag=!1,m(),!a.wasDragged)return a.wasDragged=void 0,a.clickableOrdinalRange?r.filterSpecified&&t.multiselect?a.extent.push(a.clickableOrdinalRange):(a.extent=[a.clickableOrdinalRange],r.filterSpecified=!0):o?(a.extent=a.stayingIntervals,0===a.extent.length&&w(r)):w(r),a.brushCallback(t),v(e.parentNode),void a.brushEndCallback(r.filterSpecified?n.getConsolidated():[]);var s=function(){n.set(n.getConsolidated())};if(t.ordinal){var l=t.unitTickvals;l[l.length-1]a.newExtent[0];a.extent=a.stayingIntervals.concat(A?[a.newExtent]:[]),a.extent.length||w(r),a.brushCallback(t),A?v(e.parentNode,s):(s(),v(e.parentNode))}else s();a.brushEndCallback(r.filterSpecified?n.getConsolidated():[])}(this,e)})))}function x(e,t){return e[0]-t[0]}function w(e){e.filterSpecified=!1,e.svgBrush.extent=[[-1/0,1/0]]}function Q(e){for(var t,r=e.slice(),n=[],i=r.shift();i;){for(t=i.slice();(i=r.shift())&&i[0]<=t[1];)t[1]=Math.max(t[1],i[1]);n.push(t)}return 1===n.length&&n[0][0]>n[0][1]&&(n=[]),n}e.exports={makeBrush:function(e,t,r,n,i,a){var o,l=function(){var e,t,r=[];return{set:function(n){1===(r=n.map((function(e){return e.slice().sort(s)})).sort(x)).length&&r[0][0]===-1/0&&r[0][1]===1/0&&(r=[[0,-1]]),e=Q(r),t=r.reduce((function(e,t){return[Math.min(e[0],t[0]),Math.max(e[1],t[1])]}),[1/0,-1/0])},get:function(){return r.slice()},getConsolidated:function(){return e},getBounds:function(){return t}}}();return l.set(r),{filter:l,filterSpecified:t,svgBrush:{extent:[],brushStartCallback:n,brushCallback:(o=i,function(e){var t=e.brush,r=function(e){return e.svgBrush.extent.map((function(e){return e.slice()}))}(t),n=r.slice();t.filter.set(n),o()}),brushEndCallback:a}}},ensureAxisBrush:function(e,t,r){var i=e.selectAll("."+n.cn.axisBrush).data(o,a);i.enter().append("g").classed(n.cn.axisBrush,!0),function(e,t,r){var i=r._context.staticPlot,a=e.selectAll(".background").data(o);a.enter().append("rect").classed("background",!0).call(h).call(d).style("pointer-events",i?"none":"auto").attr("transform",l(0,n.verticalPadding)),a.call(b).attr("height",(function(e){return e.height-n.verticalPadding}));var s=e.selectAll(".highlight-shadow").data(o);s.enter().append("line").classed("highlight-shadow",!0).attr("x",-n.bar.width/2).attr("stroke-width",n.bar.width+n.bar.strokeWidth).attr("stroke",t).attr("opacity",n.bar.strokeOpacity).attr("stroke-linecap","butt"),s.attr("y1",(function(e){return e.height})).call(I);var A=e.selectAll(".highlight").data(o);A.enter().append("line").classed("highlight",!0).attr("x",-n.bar.width/2).attr("stroke-width",n.bar.width-n.bar.strokeWidth).attr("stroke",n.bar.fillColor).attr("opacity",n.bar.fillOpacity).attr("stroke-linecap","butt"),A.attr("y1",(function(e){return e.height})).call(I)}(i,t,r)},cleanRanges:function(e,t){if(Array.isArray(e[0])?(e=e.map((function(e){return e.sort(s)})),e=t.multiselect?Q(e.sort(x)):[e[0]]):e=[e.sort(s)],t.tickvals){var r=t.tickvals.slice().sort(s);if(!(e=e.map((function(e){var t=[f(0,r,e[0],[]),f(1,r,e[1],[])];if(t[1]>t[0])return t})).filter((function(e){return e}))).length)return}return e.length>1?e:e[0]}}},61664:function(e,t,r){"use strict";e.exports={attributes:r(82296),supplyDefaults:r(60664),calc:r(95044),colorbar:{container:"line",min:"cmin",max:"cmax"},moduleType:"trace",name:"parcoords",basePlotModule:r(19976),categories:["gl","regl","noOpacity","noHover"],meta:{}}},19976:function(e,t,r){"use strict";var n=r(33428),i=r(84888)._M,a=r(24196),o=r(9616);t.name="parcoords",t.plot=function(e){var t=i(e.calcdata,"parcoords")[0];t.length&&a(e,t)},t.clean=function(e,t,r,n){var i=n._has&&n._has("parcoords"),a=t._has&&t._has("parcoords");i&&!a&&(n._paperdiv.selectAll(".parcoords").remove(),n._glimages.selectAll("*").remove())},t.toSVG=function(e){var t=e._fullLayout._glimages,r=n.select(e).selectAll(".svg-container");r.filter((function(e,t){return t===r.size()-1})).selectAll(".gl-canvas-context, .gl-canvas-focus").each((function(){var e=this,r=e.toDataURL("image/png");t.append("svg:image").attr({xmlns:o.svg,"xlink:href":r,preserveAspectRatio:"none",x:0,y:0,width:e.style.width,height:e.style.height})})),window.setTimeout((function(){n.selectAll("#filterBarPattern").attr("id","filterBarPattern")}),60)}},95044:function(e,t,r){"use strict";var n=r(3400).isArrayOrTypedArray,i=r(8932),a=r(71688).wrap;e.exports=function(e,t){var r,o;return i.hasColorscale(t,"line")&&n(t.line.color)?(r=t.line.color,o=i.extractOpts(t.line).colorscale,i.calc(e,t,{vals:r,containerStr:"line",cLetter:"c"})):(r=function(e){for(var t=new Array(e),r=0;ru&&(n.log("parcoords traces support up to "+u+" dimensions at the moment"),h.splice(u));var d=s(e,t,{name:"dimensions",layout:l,handleItemDefaults:f}),p=function(e,t,r,o,s){var l=s("line.color",r);if(i(e,"line")&&n.isArrayOrTypedArray(l)){if(l.length)return s("line.colorscale"),a(e,t,o,s,{prefix:"line.",cLetter:"c"}),l.length;t.line.color=r}return 1/0}(e,t,r,l,c);o(t,l,c),Array.isArray(d)&&d.length||(t.visible=!1),g(t,d,"values",p);var y={weight:l.font.weight,style:l.font.style,variant:l.font.variant,family:l.font.family,size:Math.round(l.font.size/1.2),color:l.font.color};n.coerceFont(c,"labelfont",y),n.coerceFont(c,"tickfont",y),n.coerceFont(c,"rangefont",y),c("labelangle"),c("labelside"),c("unselected.line.color"),c("unselected.line.opacity")}},95724:function(e,t,r){"use strict";var n=r(3400).isTypedArray;t.convertTypedArray=function(e){return n(e)?Array.prototype.slice.call(e):e},t.isOrdinal=function(e){return!!e.tickvals},t.isVisible=function(e){return e.visible||!("visible"in e)}},29928:function(e,t,r){"use strict";var n=r(61664);n.plot=r(24196),e.exports=n},51352:function(e,t,r){"use strict";var n=["precision highp float;","","varying vec4 fragColor;","","attribute vec4 p01_04, p05_08, p09_12, p13_16,"," p17_20, p21_24, p25_28, p29_32,"," p33_36, p37_40, p41_44, p45_48,"," p49_52, p53_56, p57_60, colors;","","uniform mat4 dim0A, dim1A, dim0B, dim1B, dim0C, dim1C, dim0D, dim1D,"," loA, hiA, loB, hiB, loC, hiC, loD, hiD;","","uniform vec2 resolution, viewBoxPos, viewBoxSize;","uniform float maskHeight;","uniform float drwLayer; // 0: context, 1: focus, 2: pick","uniform vec4 contextColor;","uniform sampler2D maskTexture, palette;","","bool isPick = (drwLayer > 1.5);","bool isContext = (drwLayer < 0.5);","","const vec4 ZEROS = vec4(0.0, 0.0, 0.0, 0.0);","const vec4 UNITS = vec4(1.0, 1.0, 1.0, 1.0);","","float val(mat4 p, mat4 v) {"," return dot(matrixCompMult(p, v) * UNITS, UNITS);","}","","float axisY(float ratio, mat4 A, mat4 B, mat4 C, mat4 D) {"," float y1 = val(A, dim0A) + val(B, dim0B) + val(C, dim0C) + val(D, dim0D);"," float y2 = val(A, dim1A) + val(B, dim1B) + val(C, dim1C) + val(D, dim1D);"," return y1 * (1.0 - 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O=f.selectAll("."+I.cn.parcoords).data(Q,d);O.exit().remove(),O.enter().append("g").classed(I.cn.parcoords,!0).style("shape-rendering","crispEdges").style("pointer-events","none"),O.attr("transform",(function(e){return c(e.model.translateX,e.model.translateY)}));var P=O.selectAll("."+I.cn.parcoordsControlView).data(p,d);P.enter().append("g").classed(I.cn.parcoordsControlView,!0),P.attr("transform",(function(e){return c(e.model.pad.l,e.model.pad.t)}));var G=P.selectAll("."+I.cn.yAxis).data((function(e){return e.dimensions}),d);G.enter().append("g").classed(I.cn.yAxis,!0),P.each((function(e){R(G,e,C)})),_.each((function(e){if(e.viewModel){!e.lineLayer||a?e.lineLayer=E(this,e):e.lineLayer.update(e),(e.key||0===e.key)&&(e.viewModel[e.key]=e.lineLayer);var t=!e.context||a;e.lineLayer.render(e.viewModel.panels,t)}})),G.attr("transform",(function(e){return c(e.xScale(e.xIndex),0)})),G.call(n.behavior.drag().origin((function(e){return e})).on("drag",(function(e){var 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c(e.x,0)})),t.contextLayer&&t.contextLayer.render(t.panels,!1,!S(t)),t.focusLayer&&t.focusLayer.render(t.panels),t.pickLayer&&t.pickLayer.render(t.panels,!0),w.linePickActive(!0),a&&a.axesMoved&&a.axesMoved(t.key,t.dimensions.map((function(e){return e.crossfilterDimensionIndex})))}))),G.exit().remove();var U=G.selectAll("."+I.cn.axisOverlays).data(p,d);U.enter().append("g").classed(I.cn.axisOverlays,!0),U.selectAll("."+I.cn.axis).remove();var z=U.selectAll("."+I.cn.axis).data(p,d);z.enter().append("g").classed(I.cn.axis,!0),z.each((function(e){var t=e.model.height/e.model.tickDistance,r=e.domainScale,i=r.domain();n.select(this).call(n.svg.axis().orient("left").tickSize(4).outerTickSize(2).ticks(t,e.tickFormat).tickValues(e.ordinal?i:null).tickFormat((function(t){return m.isOrdinal(e)?t:L(e.model.dimensions[e.visibleIndex],t)})).scale(r)),g.font(z.selectAll("text"),e.model.tickFont)})),z.selectAll(".domain, 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Y=U.selectAll("."+I.cn.axisExtent).data(p,d);Y.enter().append("g").classed(I.cn.axisExtent,!0);var J=Y.selectAll("."+I.cn.axisExtentTop).data(p,d);J.enter().append("g").classed(I.cn.axisExtentTop,!0),J.attr("transform",c(0,-I.axisExtentOffset));var K=J.selectAll("."+I.cn.axisExtentTopText).data(p,d);K.enter().append("text").classed(I.cn.axisExtentTopText,!0).call(T),K.text((function(e){return N(e,!0)})).each((function(e){g.font(n.select(this),e.model.rangeFont)}));var j=Y.selectAll("."+I.cn.axisExtentBottom).data(p,d);j.enter().append("g").classed(I.cn.axisExtentBottom,!0),j.attr("transform",(function(e){return c(0,e.model.height+I.axisExtentOffset)}));var V=j.selectAll("."+I.cn.axisExtentBottomText).data(p,d);V.enter().append("text").classed(I.cn.axisExtentBottomText,!0).attr("dy","0.75em").call(T),V.text((function(e){return N(e,!1)})).each((function(e){g.font(n.select(this),e.model.rangeFont)})),v.ensureAxisBrush(U,b,e)}},24196:function(e,t,r){"use strict";var n=r(36336),i=r(5048),a=r(95724).isVisible,o={};function s(e,t,r){var n=t.indexOf(r),i=e.indexOf(n);return-1===i&&(i+=t.length),i}(e.exports=function(e,t){var r=e._fullLayout;if(i(e,[],o)){var l={},A={},c={},u={},g=r._size;t.forEach((function(t,r){var n=t[0].trace;c[r]=n.index;var i=u[r]=n._fullInput.index;l[r]=e.data[i].dimensions,A[r]=e.data[i].dimensions.slice()})),n(e,t,{width:g.w,height:g.h,margin:{t:g.t,r:g.r,b:g.b,l:g.l}},{filterChanged:function(t,n,i){var a=A[t][n],o=i.map((function(e){return e.slice()})),s="dimensions["+n+"].constraintrange",l=r._tracePreGUI[e._fullData[c[t]]._fullInput.uid];if(void 0===l[s]){var g=a.constraintrange;l[s]=g||null}var f=e._fullData[c[t]].dimensions[n];o.length?(1===o.length&&(o=o[0]),a.constraintrange=o,f.constraintrange=o.slice(),o=[o]):(delete a.constraintrange,delete f.constraintrange,o=null);var h={};h[s]=o,e.emit("plotly_restyle",[h,[u[t]]])},hover:function(t){e.emit("plotly_hover",t)},unhover:function(t){e.emit("plotly_unhover",t)},axesMoved:function(t,r){var n=function(e,t){return function(r,n){return s(e,t,r)-s(e,t,n)}}(r,A[t].filter(a));l[t].sort(n),A[t].filter((function(e){return!a(e)})).sort((function(e){return A[t].indexOf(e)})).forEach((function(e){l[t].splice(l[t].indexOf(e),1),l[t].splice(A[t].indexOf(e),0,e)})),e.emit("plotly_restyle",[{dimensions:[l[t]]},[u[t]]])}})}}).reglPrecompiled=o},74996:function(e,t,r){"use strict";var n=r(45464),i=r(86968).u,a=r(25376),o=r(22548),s=r(21776).Ks,l=r(21776).Gw,A=r(92880).extendFlat,c=r(98192).c,u=a({editType:"plot",arrayOk:!0,colorEditType:"plot"});e.exports={labels:{valType:"data_array",editType:"calc"},label0:{valType:"number",dflt:0,editType:"calc"},dlabel:{valType:"number",dflt:1,editType:"calc"},values:{valType:"data_array",editType:"calc"},marker:{colors:{valType:"data_array",editType:"calc"},line:{color:{valType:"color",dflt:o.defaultLine,arrayOk:!0,editType:"style"},width:{valType:"number",min:0,dflt:0,arrayOk:!0,editType:"style"},editType:"calc"},pattern:c,editType:"calc"},text:{valType:"data_array",editType:"plot"},hovertext:{valType:"string",dflt:"",arrayOk:!0,editType:"style"},scalegroup:{valType:"string",dflt:"",editType:"calc"},textinfo:{valType:"flaglist",flags:["label","text","value","percent"],extras:["none"],editType:"calc"},hoverinfo:A({},n.hoverinfo,{flags:["label","text","value","percent","name"]}),hovertemplate:s({},{keys:["label","color","value","percent","text"]}),texttemplate:l({editType:"plot"},{keys:["label","color","value","percent","text"]}),textposition:{valType:"enumerated",values:["inside","outside","auto","none"],dflt:"auto",arrayOk:!0,editType:"plot"},textfont:A({},u,{}),insidetextorientation:{valType:"enumerated",values:["horizontal","radial","tangential","auto"],dflt:"auto",editType:"plot"},insidetextfont:A({},u,{}),outsidetextfont:A({},u,{}),automargin:{valType:"boolean",dflt:!1,editType:"plot"},title:{text:{valType:"string",dflt:"",editType:"plot"},font:A({},u,{}),position:{valType:"enumerated",values:["top 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n=r(38248),i=r(49760),a=r(76308),o={};function s(e){return function(t,r){return!!t&&!!(t=i(t)).isValid()&&(t=a.addOpacity(t,t.getAlpha()),e[r]||(e[r]=t),t)}}function l(e,t){var r,n=JSON.stringify(e),a=t[n];if(!a){for(a=e.slice(),r=0;r=0})),("funnelarea"===t.type?y:t.sort)&&a.sort((function(e,t){return t.v-e.v})),a[0]&&(a[0].vTotal=p),a},crossTraceCalc:function(e,t){var r=(t||{}).type;r||(r="pie");var n=e._fullLayout,i=e.calcdata,a=n[r+"colorway"],s=n["_"+r+"colormap"];n["extend"+r+"colors"]&&(a=l(a,o));for(var A=0,c=0;c0){s=!0;break}}s||(o=0)}return{hasLabels:r,hasValues:a,len:o}}function c(e,t,r,n,i){n("marker.line.width")&&n("marker.line.color",i?void 0:r.paper_bgcolor);var a=n("marker.colors");l(n,"marker.pattern",a),e.marker&&!t.marker.pattern.fgcolor&&(t.marker.pattern.fgcolor=e.marker.colors),t.marker.pattern.bgcolor||(t.marker.pattern.bgcolor=r.paper_bgcolor)}e.exports={handleLabelsAndValues:A,handleMarkerDefaults:c,supplyDefaults:function(e,t,r,n){function l(r,n){return i.coerce(e,t,a,r,n)}var u=A(l("labels"),l("values")),g=u.len;if(t._hasLabels=u.hasLabels,t._hasValues=u.hasValues,!t._hasLabels&&t._hasValues&&(l("label0"),l("dlabel")),g){t._length=g,c(e,t,n,l,!0),l("scalegroup");var f,h=l("text"),d=l("texttemplate");if(d||(f=l("textinfo",i.isArrayOrTypedArray(h)?"text+percent":"percent")),l("hovertext"),l("hovertemplate"),d||f&&"none"!==f){var p=l("textposition");s(e,t,n,l,p,{moduleHasSelected:!1,moduleHasUnselected:!1,moduleHasConstrain:!1,moduleHasCliponaxis:!1,moduleHasTextangle:!1,moduleHasInsideanchor:!1}),(Array.isArray(p)||"auto"===p||"outside"===p)&&l("automargin"),("inside"===p||"auto"===p||Array.isArray(p))&&l("insidetextorientation")}else"none"===f&&l("textposition","none");o(t,n,l);var y=l("hole");if(l("title.text")){var m=l("title.position",y?"middle center":"top center");y||"middle center"!==m||(t.title.position="top center"),i.coerceFont(l,"title.font",n.font)}l("sort"),l("direction"),l("rotation"),l("pull")}else t.visible=!1}}},53644:function(e,t,r){"use strict";var n=r(10624).appendArrayMultiPointValues;e.exports=function(e,t){var r={curveNumber:t.index,pointNumbers:e.pts,data:t._input,fullData:t,label:e.label,color:e.color,value:e.v,percent:e.percent,text:e.text,bbox:e.bbox,v:e.v};return 1===e.pts.length&&(r.pointNumber=r.i=e.pts[0]),n(r,t,e.pts),"funnelarea"===t.type&&(delete r.v,delete r.i),r}},21552:function(e,t,r){"use strict";var n=r(43616),i=r(76308);e.exports=function(e,t,r,a){var o=r.marker.pattern;o&&o.shape?n.pointStyle(e,r,a,t):i.fill(e,t.color)}},69656:function(e,t,r){"use strict";var n=r(3400);function i(e){return-1!==e.indexOf("e")?e.replace(/[.]?0+e/,"e"):-1!==e.indexOf(".")?e.replace(/[.]?0+$/,""):e}t.formatPiePercent=function(e,t){var r=i((100*e).toPrecision(3));return n.numSeparate(r,t)+"%"},t.formatPieValue=function(e,t){var r=i(e.toPrecision(10));return n.numSeparate(r,t)},t.getFirstFilled=function(e,t){if(n.isArrayOrTypedArray(e))for(var r=0;r"),name:u.hovertemplate||-1!==g.indexOf("name")?u.name:void 0,idealAlign:e.pxmid[0]<0?"left":"right",color:p.castOption(E.bgcolor,e.pts)||e.color,borderColor:p.castOption(E.bordercolor,e.pts),fontFamily:p.castOption(C.family,e.pts),fontSize:p.castOption(C.size,e.pts),fontColor:p.castOption(C.color,e.pts),nameLength:p.castOption(E.namelength,e.pts),textAlign:p.castOption(E.align,e.pts),hovertemplate:p.castOption(u.hovertemplate,e.pts),hovertemplateLabels:e,eventData:[y(e,u)]},{container:r._hoverlayer.node(),outerContainer:r._paper.node(),gd:t,inOut_bbox:B}),e.bbox=B[0],A._hasHoverLabel=!0}A._hasHoverEvent=!0,t.emit("plotly_hover",{points:[y(e,u)],event:n.event})}})),e.on("mouseout",(function(e){var r=t._fullLayout,i=t._fullData[A.index],o=n.select(this).datum();A._hasHoverEvent&&(e.originalEvent=n.event,t.emit("plotly_unhover",{points:[y(o,i)],event:n.event}),A._hasHoverEvent=!1),A._hasHoverLabel&&(a.loneUnhover(r._hoverlayer.node()),A._hasHoverLabel=!1)})),e.on("click",(function(e){var r=t._fullLayout,i=t._fullData[A.index];t._dragging||!1===r.hovermode||(t._hoverdata=[y(e,i)],a.click(t,n.event))}))}function v(e,t,r){var n=p.castOption(e.insidetextfont.color,t.pts);!n&&e._input.textfont&&(n=p.castOption(e._input.textfont.color,t.pts));var i=p.castOption(e.insidetextfont.family,t.pts)||p.castOption(e.textfont.family,t.pts)||r.family,a=p.castOption(e.insidetextfont.size,t.pts)||p.castOption(e.textfont.size,t.pts)||r.size,s=p.castOption(e.insidetextfont.weight,t.pts)||p.castOption(e.textfont.weight,t.pts)||r.weight,l=p.castOption(e.insidetextfont.style,t.pts)||p.castOption(e.textfont.style,t.pts)||r.style,A=p.castOption(e.insidetextfont.variant,t.pts)||p.castOption(e.textfont.variant,t.pts)||r.variant;return{color:n||o.contrast(t.color),family:i,size:a,weight:s,style:l,variant:A}}function E(e,t){for(var r,n,i=0;it&&t>n||r=-4;p-=2)y(Math.PI*p,"tan");for(p=4;p>=-4;p-=2)y(Math.PI*(p+1),"tan")}if(u||f){for(p=4;p>=-4;p-=2)y(Math.PI*(p+1.5),"rad");for(p=4;p>=-4;p-=2)y(Math.PI*(p+.5),"rad")}}if(s||h||u){var m=Math.sqrt(e.width*e.width+e.height*e.height);if((a={scale:i*n*2/m,rCenter:1-i,rotate:0}).textPosAngle=(t.startangle+t.stopangle)/2,a.scale>=1)return a;d.push(a)}(h||f)&&((a=B(e,n,o,l,A)).textPosAngle=(t.startangle+t.stopangle)/2,d.push(a)),(h||g)&&((a=b(e,n,o,l,A)).textPosAngle=(t.startangle+t.stopangle)/2,d.push(a));for(var I=0,v=0,E=0;E=1)break}return d[I]}function B(e,t,r,n,i){t=Math.max(0,t-2*d);var a=e.width/e.height,o=Q(a,n,t,r);return{scale:2*o/e.height,rCenter:x(a,o/t),rotate:w(i)}}function b(e,t,r,n,i){t=Math.max(0,t-2*d);var a=e.height/e.width,o=Q(a,n,t,r);return{scale:2*o/e.width,rCenter:x(a,o/t),rotate:w(i+Math.PI/2)}}function x(e,t){return Math.cos(t)-e*t}function w(e){return(180/Math.PI*e+720)%180-90}function Q(e,t,r,n){var i=e+1/(2*Math.tan(t));return r*Math.min(1/(Math.sqrt(i*i+.5)+i),n/(Math.sqrt(e*e+n/2)+e))}function _(e,t){return e.v!==t.vTotal||t.trace.hole?Math.min(1/(1+1/Math.sin(e.halfangle)),e.ring/2):1}function S(e,t){var r=t.pxmid[0],n=t.pxmid[1],i=e.width/2,a=e.height/2;return r<0&&(i*=-1),n<0&&(a*=-1),{scale:1,rCenter:1,rotate:0,x:i+Math.abs(a)*(i>0?1:-1)/2,y:a/(1+r*r/(n*n)),outside:!0}}function k(e,t){var r,n,i,a=e.trace,o={x:e.cx,y:e.cy},s={tx:0,ty:0};s.ty+=a.title.font.size,i=T(a),-1!==a.title.position.indexOf("top")?(o.y-=(1+i)*e.r,s.ty-=e.titleBox.height):-1!==a.title.position.indexOf("bottom")&&(o.y+=(1+i)*e.r);var l,A,c=(l=e.r,A=e.trace.aspectratio,l/(void 0===A?1:A)),u=t.w*(a.domain.x[1]-a.domain.x[0])/2;return-1!==a.title.position.indexOf("left")?(u+=c,o.x-=(1+i)*c,s.tx+=e.titleBox.width/2):-1!==a.title.position.indexOf("center")?u*=2:-1!==a.title.position.indexOf("right")&&(u+=c,o.x+=(1+i)*c,s.tx-=e.titleBox.width/2),r=u/e.titleBox.width,n=D(e,t)/e.titleBox.height,{x:o.x,y:o.y,scale:Math.min(r,n),tx:s.tx,ty:s.ty}}function D(e,t){var r=e.trace,n=t.h*(r.domain.y[1]-r.domain.y[0]);return Math.min(e.titleBox.height,n/2)}function T(e){var t,r=e.pull;if(!r)return 0;if(l.isArrayOrTypedArray(r))for(r=0,t=0;tr&&(r=e.pull[t]);return r}function M(e,t){for(var r=[],n=0;n1?c=(A=r.r)/i.aspectratio:A=(c=r.r)*i.aspectratio,l=(A*=(1+i.baseratio)/2)*c}o=Math.min(o,l/r.vTotal)}for(n=0;n")}if(a){var I=l.castOption(i,t.i,"texttemplate");if(I){var v=function(e){return{label:e.label,value:e.v,valueLabel:p.formatPieValue(e.v,n.separators),percent:e.v/r.vTotal,percentLabel:p.formatPiePercent(e.v/r.vTotal,n.separators),color:e.color,text:e.text,customdata:l.castOption(i,e.i,"customdata")}}(t),E=p.getFirstFilled(i.text,t.pts);(m(E)||""===E)&&(v.text=E),t.text=l.texttemplateString(I,v,e._fullLayout._d3locale,v,i._meta||{})}else t.text=""}}function N(e,t){var r=e.rotate*Math.PI/180,n=Math.cos(r),i=Math.sin(r),a=(t.left+t.right)/2,o=(t.top+t.bottom)/2;e.textX=a*n-o*i,e.textY=a*i+o*n,e.noCenter=!0}e.exports={plot:function(e,t){var r=e._context.staticPlot,a=e._fullLayout,g=a._size;h("pie",a),E(t,e),M(t,g);var d=l.makeTraceGroups(a._pielayer,t,"trace").each((function(t){var h=n.select(this),d=t[0],y=d.trace;!function(e){var t,r,n,i=e[0],a=i.r,o=i.trace,s=p.getRotationAngle(o.rotation),l=2*Math.PI/i.vTotal,A="px0",c="px1";if("counterclockwise"===o.direction){for(t=0;ti.vTotal/2?1:0,r.halfangle=Math.PI*Math.min(r.v/i.vTotal,.5),r.ring=1-o.hole,r.rInscribed=_(r,i))}(t),h.attr("stroke-linejoin","round"),h.each((function(){var m=n.select(this).selectAll("g.slice").data(t);m.enter().append("g").classed("slice",!0),m.exit().remove();var E=[[[],[]],[[],[]]],B=!1;m.each((function(i,o){if(i.hidden)n.select(this).selectAll("path,g").remove();else{i.pointNumber=i.i,i.curveNumber=y.index,E[i.pxmid[1]<0?0:1][i.pxmid[0]<0?0:1].push(i);var A=d.cx,c=d.cy,g=n.select(this),h=g.selectAll("path.surface").data([i]);if(h.enter().append("path").classed("surface",!0).style({"pointer-events":r?"none":"all"}),g.call(I,e,t),y.pull){var m=+p.castOption(y.pull,i.pts)||0;m>0&&(A+=m*i.pxmid[0],c+=m*i.pxmid[1])}i.cxFinal=A,i.cyFinal=c;var b=y.hole;if(i.v===d.vTotal){var x="M"+(A+i.px0[0])+","+(c+i.px0[1])+D(i.px0,i.pxmid,!0,1)+D(i.pxmid,i.px0,!0,1)+"Z";b?h.attr("d","M"+(A+b*i.px0[0])+","+(c+b*i.px0[1])+D(i.px0,i.pxmid,!1,b)+D(i.pxmid,i.px0,!1,b)+"Z"+x):h.attr("d",x)}else{var w=D(i.px0,i.px1,!0,1);if(b){var Q=1-b;h.attr("d","M"+(A+b*i.px1[0])+","+(c+b*i.px1[1])+D(i.px1,i.px0,!1,b)+"l"+Q*i.px0[0]+","+Q*i.px0[1]+w+"Z")}else h.attr("d","M"+A+","+c+"l"+i.px0[0]+","+i.px0[1]+w+"Z")}L(e,i,d);var _=p.castOption(y.textposition,i.pts),k=g.selectAll("g.slicetext").data(i.text&&"none"!==_?[0]:[]);k.enter().append("g").classed("slicetext",!0),k.exit().remove(),k.each((function(){var r=l.ensureSingle(n.select(this),"text","",(function(e){e.attr("data-notex",1)})),g=l.ensureUniformFontSize(e,"outside"===_?function(e,t,r){var n=p.castOption(e.outsidetextfont.color,t.pts)||p.castOption(e.textfont.color,t.pts)||r.color,i=p.castOption(e.outsidetextfont.family,t.pts)||p.castOption(e.textfont.family,t.pts)||r.family,a=p.castOption(e.outsidetextfont.size,t.pts)||p.castOption(e.textfont.size,t.pts)||r.size,o=p.castOption(e.outsidetextfont.weight,t.pts)||p.castOption(e.textfont.weight,t.pts)||r.weight,s=p.castOption(e.outsidetextfont.style,t.pts)||p.castOption(e.textfont.style,t.pts)||r.style,l=p.castOption(e.outsidetextfont.variant,t.pts)||p.castOption(e.textfont.variant,t.pts)||r.variant;return{color:n,family:i,size:a,weight:o,style:s,variant:l}}(y,i,a.font):v(y,i,a.font));r.text(i.text).attr({class:"slicetext",transform:"","text-anchor":"middle"}).call(s.font,g).call(u.convertToTspans,e);var h,m=s.bBox(r.node());if("outside"===_)h=S(m,i);else if(h=C(m,i,d),"auto"===_&&h.scale<1){var I=l.ensureUniformFontSize(e,y.outsidetextfont);r.call(s.font,I),h=S(m=s.bBox(r.node()),i)}var E=h.textPosAngle,b=void 0===E?i.pxmid:R(d.r,E);if(h.targetX=A+b[0]*h.rCenter+(h.x||0),h.targetY=c+b[1]*h.rCenter+(h.y||0),N(h,m),h.outside){var x=h.targetY;i.yLabelMin=x-m.height/2,i.yLabelMid=x,i.yLabelMax=x+m.height/2,i.labelExtraX=0,i.labelExtraY=0,B=!0}h.fontSize=g.size,f(y.type,h,a),t[o].transform=h,l.setTransormAndDisplay(r,h)}))}function D(e,t,r,n){var a=n*(t[0]-e[0]),o=n*(t[1]-e[1]);return"a"+n*d.r+","+n*d.r+" 0 "+i.largeArc+(r?" 1 ":" 0 ")+a+","+o}}));var b=n.select(this).selectAll("g.titletext").data(y.title.text?[0]:[]);if(b.enter().append("g").classed("titletext",!0),b.exit().remove(),b.each((function(){var t,r=l.ensureSingle(n.select(this),"text","",(function(e){e.attr("data-notex",1)})),i=y.title.text;y._meta&&(i=l.templateString(i,y._meta)),r.text(i).attr({class:"titletext",transform:"","text-anchor":"middle"}).call(s.font,y.title.font).call(u.convertToTspans,e),t="middle center"===y.title.position?function(e){var t=Math.sqrt(e.titleBox.width*e.titleBox.width+e.titleBox.height*e.titleBox.height);return{x:e.cx,y:e.cy,scale:e.trace.hole*e.r*2/t,tx:0,ty:-e.titleBox.height/2+e.trace.title.font.size}}(d):k(d,g),r.attr("transform",c(t.x,t.y)+A(Math.min(1,t.scale))+c(t.tx,t.ty))})),B&&function(e,t){var r,n,i,a,o,s,A,c,u,g,f,h,d;function y(e,t){return e.pxmid[1]-t.pxmid[1]}function m(e,t){return t.pxmid[1]-e.pxmid[1]}function I(e,r){r||(r={});var i,c,u,f,h=r.labelExtraY+(n?r.yLabelMax:r.yLabelMin),d=n?e.yLabelMin:e.yLabelMax,y=n?e.yLabelMax:e.yLabelMin,m=e.cyFinal+o(e.px0[1],e.px1[1]),I=h-d;if(I*A>0&&(e.labelExtraY=I),l.isArrayOrTypedArray(t.pull))for(c=0;c=(p.castOption(t.pull,u.pts)||0)||((e.pxmid[1]-u.pxmid[1])*A>0?(I=u.cyFinal+o(u.px0[1],u.px1[1])-d-e.labelExtraY)*A>0&&(e.labelExtraY+=I):(y+e.labelExtraY-m)*A>0&&(i=3*s*Math.abs(c-g.indexOf(e)),(f=u.cxFinal+a(u.px0[0],u.px1[0])+i-(e.cxFinal+e.pxmid[0])-e.labelExtraX)*s>0&&(e.labelExtraX+=f)))}for(n=0;n<2;n++)for(i=n?y:m,o=n?Math.max:Math.min,A=n?1:-1,r=0;r<2;r++){for(a=r?Math.max:Math.min,s=r?1:-1,(c=e[n][r]).sort(i),u=e[1-n][r],g=u.concat(c),h=[],f=0;fMath.abs(u)?s+="l"+u*e.pxmid[0]/e.pxmid[1]+","+u+"H"+(a+e.labelExtraX+A):s+="l"+e.labelExtraX+","+c+"v"+(u-c)+"h"+A}else s+="V"+(e.yLabelMid+e.labelExtraY)+"h"+A;l.ensureSingle(r,"path","textline").call(o.stroke,t.outsidetextfont.color).attr({"stroke-width":Math.min(2,t.outsidetextfont.size/8),d:s,fill:"none"})}else r.select("path.textline").remove()}))}(m,y),B&&y.automargin){var x=s.bBox(h.node()),w=y.domain,Q=g.w*(w.x[1]-w.x[0]),_=g.h*(w.y[1]-w.y[0]),D=(.5*Q-d.r)/g.w,T=(.5*_-d.r)/g.h;i.autoMargin(e,"pie."+y.uid+".automargin",{xl:w.x[0]-D,xr:w.x[1]+D,yb:w.y[0]-T,yt:w.y[1]+T,l:Math.max(d.cx-d.r-x.left,0),r:Math.max(x.right-(d.cx+d.r),0),b:Math.max(x.bottom-(d.cy+d.r),0),t:Math.max(d.cy-d.r-x.top,0),pad:5})}}))}));setTimeout((function(){d.selectAll("tspan").each((function(){var e=n.select(this);e.attr("dy")&&e.attr("dy",e.attr("dy"))}))}),0)},formatSliceLabel:L,transformInsideText:C,determineInsideTextFont:v,positionTitleOutside:k,prerenderTitles:E,layoutAreas:M,attachFxHandlers:I,computeTransform:N}},22152:function(e,t,r){"use strict";var n=r(33428),i=r(10528),a=r(82744).resizeText;e.exports=function(e){var t=e._fullLayout._pielayer.selectAll(".trace");a(e,t,"pie"),t.each((function(t){var r=t[0].trace,a=n.select(this);a.style({opacity:r.opacity}),a.selectAll("path.surface").each((function(t){n.select(this).call(i,t,r,e)}))}))}},10528:function(e,t,r){"use strict";var n=r(76308),i=r(69656).castOption,a=r(21552);e.exports=function(e,t,r,o){var s=r.marker.line,l=i(s.color,t.pts)||n.defaultLine,A=i(s.width,t.pts)||0;e.call(a,t,r,o).style("stroke-width",A).call(n.stroke,l)}},35484:function(e,t,r){"use strict";var n=r(52904);e.exports={x:n.x,y:n.y,xy:{valType:"data_array",editType:"calc"},indices:{valType:"data_array",editType:"calc"},xbounds:{valType:"data_array",editType:"calc"},ybounds:{valType:"data_array",editType:"calc"},text:n.text,marker:{color:{valType:"color",arrayOk:!1,editType:"calc"},opacity:{valType:"number",min:0,max:1,dflt:1,arrayOk:!1,editType:"calc"},blend:{valType:"boolean",dflt:null,editType:"calc"},sizemin:{valType:"number",min:.1,max:2,dflt:.5,editType:"calc"},sizemax:{valType:"number",min:.1,dflt:20,editType:"calc"},border:{color:{valType:"color",arrayOk:!1,editType:"calc"},arearatio:{valType:"number",min:0,max:1,dflt:0,editType:"calc"},editType:"calc"},editType:"calc"},transforms:void 0}},11072:function(e,t,r){"use strict";var n=r(67792).gl_pointcloud2d,i=r(3400).isArrayOrTypedArray,a=r(43080),o=r(19280).findExtremes,s=r(44928);function l(e,t){this.scene=e,this.uid=t,this.type="pointcloud",this.pickXData=[],this.pickYData=[],this.xData=[],this.yData=[],this.textLabels=[],this.color="rgb(0, 0, 0)",this.name="",this.hoverinfo="all",this.idToIndex=new Int32Array(0),this.bounds=[0,0,0,0],this.pointcloudOptions={positions:new Float32Array(0),idToIndex:this.idToIndex,sizemin:.5,sizemax:12,color:[0,0,0,1],areaRatio:1,borderColor:[0,0,0,1]},this.pointcloud=n(e.glplot,this.pointcloudOptions),this.pointcloud._trace=this}var A=l.prototype;A.handlePick=function(e){var t=this.idToIndex[e.pointId];return{trace:this,dataCoord:e.dataCoord,traceCoord:this.pickXYData?[this.pickXYData[2*t],this.pickXYData[2*t+1]]:[this.pickXData[t],this.pickYData[t]],textLabel:i(this.textLabels)?this.textLabels[t]:this.textLabels,color:this.color,name:this.name,pointIndex:t,hoverinfo:this.hoverinfo}},A.update=function(e){this.index=e.index,this.textLabels=e.text,this.name=e.name,this.hoverinfo=e.hoverinfo,this.bounds=[1/0,1/0,-1/0,-1/0],this.updateFast(e),this.color=s(e,{})},A.updateFast=function(e){var t,r,n,i,s,l,A=this.xData=this.pickXData=e.x,c=this.yData=this.pickYData=e.y,u=this.pickXYData=e.xy,g=e.xbounds&&e.ybounds,f=e.indices,h=this.bounds;if(u){if(n=u,t=u.length>>>1,g)h[0]=e.xbounds[0],h[2]=e.xbounds[1],h[1]=e.ybounds[0],h[3]=e.ybounds[1];else for(l=0;lh[2]&&(h[2]=i),sh[3]&&(h[3]=s);if(f)r=f;else for(r=new Int32Array(t),l=0;lh[2]&&(h[2]=i),sh[3]&&(h[3]=s);this.idToIndex=r,this.pointcloudOptions.idToIndex=r,this.pointcloudOptions.positions=n;var d=a(e.marker.color),p=a(e.marker.border.color),y=e.opacity*e.marker.opacity;d[3]*=y,this.pointcloudOptions.color=d;var m=e.marker.blend;null===m&&(m=A.length<100||c.length<100),this.pointcloudOptions.blend=m,p[3]*=y,this.pointcloudOptions.borderColor=p;var I=e.marker.sizemin,v=Math.max(e.marker.sizemax,e.marker.sizemin);this.pointcloudOptions.sizeMin=I,this.pointcloudOptions.sizeMax=v,this.pointcloudOptions.areaRatio=e.marker.border.arearatio,this.pointcloud.update(this.pointcloudOptions);var E=this.scene.xaxis,C=this.scene.yaxis,B=v/2||.5;e._extremes[E._id]=o(E,[h[0],h[2]],{ppad:B}),e._extremes[C._id]=o(C,[h[1],h[3]],{ppad:B})},A.dispose=function(){this.pointcloud.dispose()},e.exports=function(e,t){var r=new l(e,t.uid);return r.update(t),r}},41904:function(e,t,r){"use strict";var n=r(3400),i=r(35484);e.exports=function(e,t,r){function a(r,a){return n.coerce(e,t,i,r,a)}a("x"),a("y"),a("xbounds"),a("ybounds"),e.xy&&e.xy instanceof Float32Array&&(t.xy=e.xy),e.indices&&e.indices instanceof Int32Array&&(t.indices=e.indices),a("text"),a("marker.color",r),a("marker.opacity"),a("marker.blend"),a("marker.sizemin"),a("marker.sizemax"),a("marker.border.color",r),a("marker.border.arearatio"),t._length=null}},156:function(e,t,r){"use strict";["*pointcloud* trace is deprecated!","Please consider switching to the *scattergl* trace type."].join(" "),e.exports={attributes:r(35484),supplyDefaults:r(41904),calc:r(41484),plot:r(11072),moduleType:"trace",name:"pointcloud",basePlotModule:r(39952),categories:["gl","gl2d","showLegend"],meta:{}}},41440:function(e,t,r){"use strict";var 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i,a=this.layerIds[e],o=this.subplot.getMapLayers(),s=0;s=0;r--){var i=t[r];n.removeLayer(c.layerIds[i])}e||n.removeSource(c.sourceIds.circle)}(e):function(e){for(var t=o.nonCluster,r=t.length-1;r>=0;r--){var i=t[r];n.removeLayer(c.layerIds[i]),e||n.removeSource(c.sourceIds[i])}}(e)}function g(e){l?function(e){e||c.addSource("circle",a.circle,t.cluster);for(var r=o.cluster,n=0;n=0;r--){var n=t[r];e.removeLayer(this.layerIds[n]),e.removeSource(this.sourceIds[n])}},e.exports=function(e,t){var r,n,a,l=t[0].trace,A=l.cluster&&l.cluster.enabled,c=!0!==l.visible,u=new s(e,l.uid,A,c),g=i(e.gd,t),f=u.below=e.belowLookup["trace-"+l.uid];if(A)for(u.addSource("circle",g.circle,l.cluster),r=0;r")}}e.exports={hoverPoints:function(e,t,r,a){var o=n(e,t,r,a);if(o&&!1!==o[0].index){var s=o[0];if(void 0===s.index)return o;var l=e.subplot,A=s.cd[s.index],c=s.trace;if(l.isPtInside(A))return s.xLabelVal=void 0,s.yLabelVal=void 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n=r(47128);e.exports=function(e,t){t.surfacecolor?n(e,t,{vals:t.surfacecolor,containerStr:"",cLetter:"c"}):n(e,t,{vals:t.z,containerStr:"",cLetter:"c"})}},79164:function(e,t,r){"use strict";var n=r(67792).gl_surface3d,i=r(67792).ndarray,a=r(67792).ndarray_linear_interpolate.d2,o=r(70448),s=r(11240),l=r(3400).isArrayOrTypedArray,A=r(33040).parseColorScale,c=r(43080),u=r(8932).extractOpts;function g(e,t,r){this.scene=e,this.uid=r,this.surface=t,this.data=null,this.showContour=[!1,!1,!1],this.contourStart=[null,null,null],this.contourEnd=[null,null,null],this.contourSize=[0,0,0],this.minValues=[1/0,1/0,1/0],this.maxValues=[-1/0,-1/0,-1/0],this.dataScaleX=1,this.dataScaleY=1,this.refineData=!0,this.objectOffset=[0,0,0]}var f=g.prototype;f.getXat=function(e,t,r,n){var i=l(this.data.x)?l(this.data.x[0])?this.data.x[t][e]:this.data.x[e]:e;return void 0===r?i:n.d2l(i,0,r)},f.getYat=function(e,t,r,n){var i=l(this.data.y)?l(this.data.y[0])?this.data.y[t][e]:this.data.y[t]:t;return void 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k=Math.max(l(t.header.line.width),l(t.cells.line.width)),D={key:t.uid+e._context.staticPlot,translateX:y.x[0]*e._fullLayout._size.w,translateY:e._fullLayout._size.h*(1-y.y[1]),size:e._fullLayout._size,width:m,maxLineWidth:k,height:I,columnOrder:Q,groupHeight:I,rowBlocks:x,headerRowBlocks:b,scrollY:0,cells:i({},t.cells,{values:r}),headerCells:i({},t.header,{values:p}),gdColumns:p.map((function(e){return e[0]})),gdColumnsOriginalOrder:p.map((function(e){return e[0]})),prevPages:[0,0],scrollbarState:{scrollbarScrollInProgress:!1},columns:p.map((function(e,t){var r=w[e];return w[e]=(r||0)+1,{key:e+"__"+w[e],label:e,specIndex:t,xIndex:Q[t],xScale:g,x:void 0,calcdata:void 0,columnWidth:_[t]}}))};return D.columns.forEach((function(e){e.calcdata=D,e.x=g(e)})),D}},53056:function(e,t,r){"use strict";var n=r(92880).extendFlat;t.splitToPanels=function(e){var 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0===(8191&t)&&(r+=13,t>>>=13),0===(127&t)&&(r+=7,t>>>=7),0===(15&t)&&(r+=4,t>>>=4),0===(3&t)&&(r+=2,t>>>=2),0===(1&t)&&r++,r},a.prototype.bitLength=function(){var e=this.words[this.length-1],t=this._countBits(e);return 26*(this.length-1)+t},a.prototype.zeroBits=function(){if(this.isZero())return 0;for(var e=0,t=0;te.length?this.clone().ior(e):e.clone().ior(this)},a.prototype.uor=function(e){return this.length>e.length?this.clone().iuor(e):e.clone().iuor(this)},a.prototype.iuand=function(e){var t;t=this.length>e.length?e:this;for(var r=0;re.length?this.clone().iand(e):e.clone().iand(this)},a.prototype.uand=function(e){return this.length>e.length?this.clone().iuand(e):e.clone().iuand(this)},a.prototype.iuxor=function(e){var t,r;this.length>e.length?(t=this,r=e):(t=e,r=this);for(var n=0;ne.length?this.clone().ixor(e):e.clone().ixor(this)},a.prototype.uxor=function(e){return this.length>e.length?this.clone().iuxor(e):e.clone().iuxor(this)},a.prototype.inotn=function(e){n("number"===typeof e&&e>=0);var t=0|Math.ceil(e/26),r=e%26;this._expand(t),r>0&&t--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-r),this.strip()},a.prototype.notn=function(e){return this.clone().inotn(e)},a.prototype.setn=function(e,t){n("number"===typeof e&&e>=0);var r=e/26|0,i=e%26;return this._expand(r+1),this.words[r]=t?this.words[r]|1<e.length?(r=this,n=e):(r=e,n=this);for(var i=0,a=0;a>>26;for(;0!==i&&a>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ae.length?this.clone().iadd(e):e.clone().iadd(this)},a.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var t=this.iadd(e);return e.negative=1,t._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(e),this.negative=1,this._normSign();var r,n,i=this.cmp(e);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=e):(r=e,n=this);for(var a=0,o=0;o>26,this.words[o]=67108863&t;for(;0!==a&&o>26,this.words[o]=67108863&t;if(0===a&&o>>13,f=0|o[1],h=8191&f,d=f>>>13,p=0|o[2],y=8191&p,m=p>>>13,I=0|o[3],v=8191&I,E=I>>>13,C=0|o[4],B=8191&C,b=C>>>13,x=0|o[5],w=8191&x,Q=x>>>13,_=0|o[6],S=8191&_,k=_>>>13,D=0|o[7],T=8191&D,M=D>>>13,R=0|o[8],L=8191&R,N=R>>>13,F=0|o[9],O=8191&F,P=F>>>13,G=0|s[0],U=8191&G,z=G>>>13,q=0|s[1],H=8191&q,Y=q>>>13,J=0|s[2],K=8191&J,j=J>>>13,V=0|s[3],W=8191&V,Z=V>>>13,X=0|s[4],$=8191&X,ee=X>>>13,te=0|s[5],re=8191&te,ne=te>>>13,ie=0|s[6],ae=8191&ie,oe=ie>>>13,se=0|s[7],le=8191&se,Ae=se>>>13,ce=0|s[8],ue=8191&ce,ge=ce>>>13,fe=0|s[9],he=8191&fe,de=fe>>>13;r.negative=e.negative^t.negative,r.length=19;var pe=(A+(n=Math.imul(u,U))|0)+((8191&(i=(i=Math.imul(u,z))+Math.imul(g,U)|0))<<13)|0;A=((a=Math.imul(g,z))+(i>>>13)|0)+(pe>>>26)|0,pe&=67108863,n=Math.imul(h,U),i=(i=Math.imul(h,z))+Math.imul(d,U)|0,a=Math.imul(d,z);var ye=(A+(n=n+Math.imul(u,H)|0)|0)+((8191&(i=(i=i+Math.imul(u,Y)|0)+Math.imul(g,H)|0))<<13)|0;A=((a=a+Math.imul(g,Y)|0)+(i>>>13)|0)+(ye>>>26)|0,ye&=67108863,n=Math.imul(y,U),i=(i=Math.imul(y,z))+Math.imul(m,U)|0,a=Math.imul(m,z),n=n+Math.imul(h,H)|0,i=(i=i+Math.imul(h,Y)|0)+Math.imul(d,H)|0,a=a+Math.imul(d,Y)|0;var me=(A+(n=n+Math.imul(u,K)|0)|0)+((8191&(i=(i=i+Math.imul(u,j)|0)+Math.imul(g,K)|0))<<13)|0;A=((a=a+Math.imul(g,j)|0)+(i>>>13)|0)+(me>>>26)|0,me&=67108863,n=Math.imul(v,U),i=(i=Math.imul(v,z))+Math.imul(E,U)|0,a=Math.imul(E,z),n=n+Math.imul(y,H)|0,i=(i=i+Math.imul(y,Y)|0)+Math.imul(m,H)|0,a=a+Math.imul(m,Y)|0,n=n+Math.imul(h,K)|0,i=(i=i+Math.imul(h,j)|0)+Math.imul(d,K)|0,a=a+Math.imul(d,j)|0;var Ie=(A+(n=n+Math.imul(u,W)|0)|0)+((8191&(i=(i=i+Math.imul(u,Z)|0)+Math.imul(g,W)|0))<<13)|0;A=((a=a+Math.imul(g,Z)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(B,U),i=(i=Math.imul(B,z))+Math.imul(b,U)|0,a=Math.imul(b,z),n=n+Math.imul(v,H)|0,i=(i=i+Math.imul(v,Y)|0)+Math.imul(E,H)|0,a=a+Math.imul(E,Y)|0,n=n+Math.imul(y,K)|0,i=(i=i+Math.imul(y,j)|0)+Math.imul(m,K)|0,a=a+Math.imul(m,j)|0,n=n+Math.imul(h,W)|0,i=(i=i+Math.imul(h,Z)|0)+Math.imul(d,W)|0,a=a+Math.imul(d,Z)|0;var ve=(A+(n=n+Math.imul(u,$)|0)|0)+((8191&(i=(i=i+Math.imul(u,ee)|0)+Math.imul(g,$)|0))<<13)|0;A=((a=a+Math.imul(g,ee)|0)+(i>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(w,U),i=(i=Math.imul(w,z))+Math.imul(Q,U)|0,a=Math.imul(Q,z),n=n+Math.imul(B,H)|0,i=(i=i+Math.imul(B,Y)|0)+Math.imul(b,H)|0,a=a+Math.imul(b,Y)|0,n=n+Math.imul(v,K)|0,i=(i=i+Math.imul(v,j)|0)+Math.imul(E,K)|0,a=a+Math.imul(E,j)|0,n=n+Math.imul(y,W)|0,i=(i=i+Math.imul(y,Z)|0)+Math.imul(m,W)|0,a=a+Math.imul(m,Z)|0,n=n+Math.imul(h,$)|0,i=(i=i+Math.imul(h,ee)|0)+Math.imul(d,$)|0,a=a+Math.imul(d,ee)|0;var Ee=(A+(n=n+Math.imul(u,re)|0)|0)+((8191&(i=(i=i+Math.imul(u,ne)|0)+Math.imul(g,re)|0))<<13)|0;A=((a=a+Math.imul(g,ne)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(S,U),i=(i=Math.imul(S,z))+Math.imul(k,U)|0,a=Math.imul(k,z),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Y)|0)+Math.imul(Q,H)|0,a=a+Math.imul(Q,Y)|0,n=n+Math.imul(B,K)|0,i=(i=i+Math.imul(B,j)|0)+Math.imul(b,K)|0,a=a+Math.imul(b,j)|0,n=n+Math.imul(v,W)|0,i=(i=i+Math.imul(v,Z)|0)+Math.imul(E,W)|0,a=a+Math.imul(E,Z)|0,n=n+Math.imul(y,$)|0,i=(i=i+Math.imul(y,ee)|0)+Math.imul(m,$)|0,a=a+Math.imul(m,ee)|0,n=n+Math.imul(h,re)|0,i=(i=i+Math.imul(h,ne)|0)+Math.imul(d,re)|0,a=a+Math.imul(d,ne)|0;var Ce=(A+(n=n+Math.imul(u,ae)|0)|0)+((8191&(i=(i=i+Math.imul(u,oe)|0)+Math.imul(g,ae)|0))<<13)|0;A=((a=a+Math.imul(g,oe)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(T,U),i=(i=Math.imul(T,z))+Math.imul(M,U)|0,a=Math.imul(M,z),n=n+Math.imul(S,H)|0,i=(i=i+Math.imul(S,Y)|0)+Math.imul(k,H)|0,a=a+Math.imul(k,Y)|0,n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,j)|0)+Math.imul(Q,K)|0,a=a+Math.imul(Q,j)|0,n=n+Math.imul(B,W)|0,i=(i=i+Math.imul(B,Z)|0)+Math.imul(b,W)|0,a=a+Math.imul(b,Z)|0,n=n+Math.imul(v,$)|0,i=(i=i+Math.imul(v,ee)|0)+Math.imul(E,$)|0,a=a+Math.imul(E,ee)|0,n=n+Math.imul(y,re)|0,i=(i=i+Math.imul(y,ne)|0)+Math.imul(m,re)|0,a=a+Math.imul(m,ne)|0,n=n+Math.imul(h,ae)|0,i=(i=i+Math.imul(h,oe)|0)+Math.imul(d,ae)|0,a=a+Math.imul(d,oe)|0;var Be=(A+(n=n+Math.imul(u,le)|0)|0)+((8191&(i=(i=i+Math.imul(u,Ae)|0)+Math.imul(g,le)|0))<<13)|0;A=((a=a+Math.imul(g,Ae)|0)+(i>>>13)|0)+(Be>>>26)|0,Be&=67108863,n=Math.imul(L,U),i=(i=Math.imul(L,z))+Math.imul(N,U)|0,a=Math.imul(N,z),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,Y)|0)+Math.imul(M,H)|0,a=a+Math.imul(M,Y)|0,n=n+Math.imul(S,K)|0,i=(i=i+Math.imul(S,j)|0)+Math.imul(k,K)|0,a=a+Math.imul(k,j)|0,n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,Z)|0)+Math.imul(Q,W)|0,a=a+Math.imul(Q,Z)|0,n=n+Math.imul(B,$)|0,i=(i=i+Math.imul(B,ee)|0)+Math.imul(b,$)|0,a=a+Math.imul(b,ee)|0,n=n+Math.imul(v,re)|0,i=(i=i+Math.imul(v,ne)|0)+Math.imul(E,re)|0,a=a+Math.imul(E,ne)|0,n=n+Math.imul(y,ae)|0,i=(i=i+Math.imul(y,oe)|0)+Math.imul(m,ae)|0,a=a+Math.imul(m,oe)|0,n=n+Math.imul(h,le)|0,i=(i=i+Math.imul(h,Ae)|0)+Math.imul(d,le)|0,a=a+Math.imul(d,Ae)|0;var be=(A+(n=n+Math.imul(u,ue)|0)|0)+((8191&(i=(i=i+Math.imul(u,ge)|0)+Math.imul(g,ue)|0))<<13)|0;A=((a=a+Math.imul(g,ge)|0)+(i>>>13)|0)+(be>>>26)|0,be&=67108863,n=Math.imul(O,U),i=(i=Math.imul(O,z))+Math.imul(P,U)|0,a=Math.imul(P,z),n=n+Math.imul(L,H)|0,i=(i=i+Math.imul(L,Y)|0)+Math.imul(N,H)|0,a=a+Math.imul(N,Y)|0,n=n+Math.imul(T,K)|0,i=(i=i+Math.imul(T,j)|0)+Math.imul(M,K)|0,a=a+Math.imul(M,j)|0,n=n+Math.imul(S,W)|0,i=(i=i+Math.imul(S,Z)|0)+Math.imul(k,W)|0,a=a+Math.imul(k,Z)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,ee)|0)+Math.imul(Q,$)|0,a=a+Math.imul(Q,ee)|0,n=n+Math.imul(B,re)|0,i=(i=i+Math.imul(B,ne)|0)+Math.imul(b,re)|0,a=a+Math.imul(b,ne)|0,n=n+Math.imul(v,ae)|0,i=(i=i+Math.imul(v,oe)|0)+Math.imul(E,ae)|0,a=a+Math.imul(E,oe)|0,n=n+Math.imul(y,le)|0,i=(i=i+Math.imul(y,Ae)|0)+Math.imul(m,le)|0,a=a+Math.imul(m,Ae)|0,n=n+Math.imul(h,ue)|0,i=(i=i+Math.imul(h,ge)|0)+Math.imul(d,ue)|0,a=a+Math.imul(d,ge)|0;var xe=(A+(n=n+Math.imul(u,he)|0)|0)+((8191&(i=(i=i+Math.imul(u,de)|0)+Math.imul(g,he)|0))<<13)|0;A=((a=a+Math.imul(g,de)|0)+(i>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(O,H),i=(i=Math.imul(O,Y))+Math.imul(P,H)|0,a=Math.imul(P,Y),n=n+Math.imul(L,K)|0,i=(i=i+Math.imul(L,j)|0)+Math.imul(N,K)|0,a=a+Math.imul(N,j)|0,n=n+Math.imul(T,W)|0,i=(i=i+Math.imul(T,Z)|0)+Math.imul(M,W)|0,a=a+Math.imul(M,Z)|0,n=n+Math.imul(S,$)|0,i=(i=i+Math.imul(S,ee)|0)+Math.imul(k,$)|0,a=a+Math.imul(k,ee)|0,n=n+Math.imul(w,re)|0,i=(i=i+Math.imul(w,ne)|0)+Math.imul(Q,re)|0,a=a+Math.imul(Q,ne)|0,n=n+Math.imul(B,ae)|0,i=(i=i+Math.imul(B,oe)|0)+Math.imul(b,ae)|0,a=a+Math.imul(b,oe)|0,n=n+Math.imul(v,le)|0,i=(i=i+Math.imul(v,Ae)|0)+Math.imul(E,le)|0,a=a+Math.imul(E,Ae)|0,n=n+Math.imul(y,ue)|0,i=(i=i+Math.imul(y,ge)|0)+Math.imul(m,ue)|0,a=a+Math.imul(m,ge)|0;var we=(A+(n=n+Math.imul(h,he)|0)|0)+((8191&(i=(i=i+Math.imul(h,de)|0)+Math.imul(d,he)|0))<<13)|0;A=((a=a+Math.imul(d,de)|0)+(i>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(O,K),i=(i=Math.imul(O,j))+Math.imul(P,K)|0,a=Math.imul(P,j),n=n+Math.imul(L,W)|0,i=(i=i+Math.imul(L,Z)|0)+Math.imul(N,W)|0,a=a+Math.imul(N,Z)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,ee)|0)+Math.imul(M,$)|0,a=a+Math.imul(M,ee)|0,n=n+Math.imul(S,re)|0,i=(i=i+Math.imul(S,ne)|0)+Math.imul(k,re)|0,a=a+Math.imul(k,ne)|0,n=n+Math.imul(w,ae)|0,i=(i=i+Math.imul(w,oe)|0)+Math.imul(Q,ae)|0,a=a+Math.imul(Q,oe)|0,n=n+Math.imul(B,le)|0,i=(i=i+Math.imul(B,Ae)|0)+Math.imul(b,le)|0,a=a+Math.imul(b,Ae)|0,n=n+Math.imul(v,ue)|0,i=(i=i+Math.imul(v,ge)|0)+Math.imul(E,ue)|0,a=a+Math.imul(E,ge)|0;var Qe=(A+(n=n+Math.imul(y,he)|0)|0)+((8191&(i=(i=i+Math.imul(y,de)|0)+Math.imul(m,he)|0))<<13)|0;A=((a=a+Math.imul(m,de)|0)+(i>>>13)|0)+(Qe>>>26)|0,Qe&=67108863,n=Math.imul(O,W),i=(i=Math.imul(O,Z))+Math.imul(P,W)|0,a=Math.imul(P,Z),n=n+Math.imul(L,$)|0,i=(i=i+Math.imul(L,ee)|0)+Math.imul(N,$)|0,a=a+Math.imul(N,ee)|0,n=n+Math.imul(T,re)|0,i=(i=i+Math.imul(T,ne)|0)+Math.imul(M,re)|0,a=a+Math.imul(M,ne)|0,n=n+Math.imul(S,ae)|0,i=(i=i+Math.imul(S,oe)|0)+Math.imul(k,ae)|0,a=a+Math.imul(k,oe)|0,n=n+Math.imul(w,le)|0,i=(i=i+Math.imul(w,Ae)|0)+Math.imul(Q,le)|0,a=a+Math.imul(Q,Ae)|0,n=n+Math.imul(B,ue)|0,i=(i=i+Math.imul(B,ge)|0)+Math.imul(b,ue)|0,a=a+Math.imul(b,ge)|0;var _e=(A+(n=n+Math.imul(v,he)|0)|0)+((8191&(i=(i=i+Math.imul(v,de)|0)+Math.imul(E,he)|0))<<13)|0;A=((a=a+Math.imul(E,de)|0)+(i>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(O,$),i=(i=Math.imul(O,ee))+Math.imul(P,$)|0,a=Math.imul(P,ee),n=n+Math.imul(L,re)|0,i=(i=i+Math.imul(L,ne)|0)+Math.imul(N,re)|0,a=a+Math.imul(N,ne)|0,n=n+Math.imul(T,ae)|0,i=(i=i+Math.imul(T,oe)|0)+Math.imul(M,ae)|0,a=a+Math.imul(M,oe)|0,n=n+Math.imul(S,le)|0,i=(i=i+Math.imul(S,Ae)|0)+Math.imul(k,le)|0,a=a+Math.imul(k,Ae)|0,n=n+Math.imul(w,ue)|0,i=(i=i+Math.imul(w,ge)|0)+Math.imul(Q,ue)|0,a=a+Math.imul(Q,ge)|0;var Se=(A+(n=n+Math.imul(B,he)|0)|0)+((8191&(i=(i=i+Math.imul(B,de)|0)+Math.imul(b,he)|0))<<13)|0;A=((a=a+Math.imul(b,de)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(O,re),i=(i=Math.imul(O,ne))+Math.imul(P,re)|0,a=Math.imul(P,ne),n=n+Math.imul(L,ae)|0,i=(i=i+Math.imul(L,oe)|0)+Math.imul(N,ae)|0,a=a+Math.imul(N,oe)|0,n=n+Math.imul(T,le)|0,i=(i=i+Math.imul(T,Ae)|0)+Math.imul(M,le)|0,a=a+Math.imul(M,Ae)|0,n=n+Math.imul(S,ue)|0,i=(i=i+Math.imul(S,ge)|0)+Math.imul(k,ue)|0,a=a+Math.imul(k,ge)|0;var ke=(A+(n=n+Math.imul(w,he)|0)|0)+((8191&(i=(i=i+Math.imul(w,de)|0)+Math.imul(Q,he)|0))<<13)|0;A=((a=a+Math.imul(Q,de)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(O,ae),i=(i=Math.imul(O,oe))+Math.imul(P,ae)|0,a=Math.imul(P,oe),n=n+Math.imul(L,le)|0,i=(i=i+Math.imul(L,Ae)|0)+Math.imul(N,le)|0,a=a+Math.imul(N,Ae)|0,n=n+Math.imul(T,ue)|0,i=(i=i+Math.imul(T,ge)|0)+Math.imul(M,ue)|0,a=a+Math.imul(M,ge)|0;var De=(A+(n=n+Math.imul(S,he)|0)|0)+((8191&(i=(i=i+Math.imul(S,de)|0)+Math.imul(k,he)|0))<<13)|0;A=((a=a+Math.imul(k,de)|0)+(i>>>13)|0)+(De>>>26)|0,De&=67108863,n=Math.imul(O,le),i=(i=Math.imul(O,Ae))+Math.imul(P,le)|0,a=Math.imul(P,Ae),n=n+Math.imul(L,ue)|0,i=(i=i+Math.imul(L,ge)|0)+Math.imul(N,ue)|0,a=a+Math.imul(N,ge)|0;var Te=(A+(n=n+Math.imul(T,he)|0)|0)+((8191&(i=(i=i+Math.imul(T,de)|0)+Math.imul(M,he)|0))<<13)|0;A=((a=a+Math.imul(M,de)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(O,ue),i=(i=Math.imul(O,ge))+Math.imul(P,ue)|0,a=Math.imul(P,ge);var Me=(A+(n=n+Math.imul(L,he)|0)|0)+((8191&(i=(i=i+Math.imul(L,de)|0)+Math.imul(N,he)|0))<<13)|0;A=((a=a+Math.imul(N,de)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863;var Re=(A+(n=Math.imul(O,he))|0)+((8191&(i=(i=Math.imul(O,de))+Math.imul(P,he)|0))<<13)|0;return A=((a=Math.imul(P,de))+(i>>>13)|0)+(Re>>>26)|0,Re&=67108863,l[0]=pe,l[1]=ye,l[2]=me,l[3]=Ie,l[4]=ve,l[5]=Ee,l[6]=Ce,l[7]=Be,l[8]=be,l[9]=xe,l[10]=we,l[11]=Qe,l[12]=_e,l[13]=Se,l[14]=ke,l[15]=De,l[16]=Te,l[17]=Me,l[18]=Re,0!==A&&(l[19]=A,r.length++),r};function d(e,t,r){return(new p).mulp(e,t,r)}function p(e,t){this.x=e,this.y=t}Math.imul||(h=f),a.prototype.mulTo=function(e,t){var r,n=this.length+e.length;return r=10===this.length&&10===e.length?h(this,e,t):n<63?f(this,e,t):n<1024?function(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,i=0,a=0;a>>26)|0)>>>26,o&=67108863}r.words[a]=s,n=o,o=i}return 0!==n?r.words[a]=n:r.length--,r.strip()}(this,e,t):d(this,e,t),r},p.prototype.makeRBT=function(e){for(var t=new Array(e),r=a.prototype._countBits(e)-1,n=0;n>=1;return n},p.prototype.permute=function(e,t,r,n,i,a){for(var o=0;o>>=1)i++;return 1<>>=13,r[2*o+1]=8191&a,a>>>=13;for(o=2*t;o>=26,t+=i/67108864|0,t+=a>>>26,this.words[r]=67108863&a}return 0!==t&&(this.words[r]=t,this.length++),this},a.prototype.muln=function(e){return this.clone().imuln(e)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r>>i}return t}(e);if(0===t.length)return new a(1);for(var r=this,n=0;n=0);var t,r=e%26,i=(e-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(t=0;t>>26-r}o&&(this.words[t]=o,this.length++)}if(0!==i){for(t=this.length-1;t>=0;t--)this.words[t+i]=this.words[t];for(t=0;t=0),i=t?(t-t%26)/26:0;var a=e%26,o=Math.min((e-a)/26,this.length),s=67108863^67108863>>>a<o)for(this.length-=o,A=0;A=0&&(0!==c||A>=i);A--){var u=0|this.words[A];this.words[A]=c<<26-a|u>>>a,c=u&s}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(e,t,r){return n(0===this.negative),this.iushrn(e,t,r)},a.prototype.shln=function(e){return this.clone().ishln(e)},a.prototype.ushln=function(e){return this.clone().iushln(e)},a.prototype.shrn=function(e){return this.clone().ishrn(e)},a.prototype.ushrn=function(e){return this.clone().iushrn(e)},a.prototype.testn=function(e){n("number"===typeof e&&e>=0);var t=e%26,r=(e-t)/26,i=1<=0);var t=e%26,r=(e-t)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var i=67108863^67108863>>>t<=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},a.prototype.isubn=function(e){if(n("number"===typeof e),n(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t>26)-(l/67108864|0),this.words[i+r]=67108863&a}for(;i>26,this.words[i+r]=67108863&a;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),i=e,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,l=n.length-i.length;if("mod"!==t){(s=new a(null)).length=l+1,s.words=new Array(s.length);for(var A=0;A=0;u--){var g=67108864*(0|n.words[i.length+u])+(0|n.words[i.length+u-1]);for(g=Math.min(g/o|0,67108863),n._ishlnsubmul(i,g,u);0!==n.negative;)g--,n.negative=0,n._ishlnsubmul(i,1,u),n.isZero()||(n.negative^=1);s&&(s.words[u]=g)}return s&&s.strip(),n.strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(e,t,r){return n(!e.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===e.negative?(s=this.neg().divmod(e,t),"mod"!==t&&(i=s.div.neg()),"div"!==t&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(e)),{div:i,mod:o}):0===this.negative&&0!==e.negative?(s=this.divmod(e.neg(),t),"mod"!==t&&(i=s.div.neg()),{div:i,mod:s.mod}):0!==(this.negative&e.negative)?(s=this.neg().divmod(e.neg(),t),"div"!==t&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(e)),{div:s.div,mod:o}):e.length>this.length||this.cmp(e)<0?{div:new a(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new a(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new a(this.modn(e.words[0]))}:this._wordDiv(e,t);var i,o,s},a.prototype.div=function(e){return this.divmod(e,"div",!1).div},a.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},a.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},a.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),i=e.andln(1),a=r.cmp(n);return a<0||1===i&&0===a?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},a.prototype.modn=function(e){n(e<=67108863);for(var t=(1<<26)%e,r=0,i=this.length-1;i>=0;i--)r=(t*r+(0|this.words[i]))%e;return r},a.prototype.idivn=function(e){n(e<=67108863);for(var t=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*t;this.words[r]=i/e|0,t=i%e}return this.strip()},a.prototype.divn=function(e){return this.clone().idivn(e)},a.prototype.egcd=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i=new a(1),o=new a(0),s=new a(0),l=new a(1),A=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++A;for(var c=r.clone(),u=t.clone();!t.isZero();){for(var g=0,f=1;0===(t.words[0]&f)&&g<26;++g,f<<=1);if(g>0)for(t.iushrn(g);g-- >0;)(i.isOdd()||o.isOdd())&&(i.iadd(c),o.isub(u)),i.iushrn(1),o.iushrn(1);for(var h=0,d=1;0===(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)(s.isOdd()||l.isOdd())&&(s.iadd(c),l.isub(u)),s.iushrn(1),l.iushrn(1);t.cmp(r)>=0?(t.isub(r),i.isub(s),o.isub(l)):(r.isub(t),s.isub(i),l.isub(o))}return{a:s,b:l,gcd:r.iushln(A)}},a.prototype._invmp=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i,o=new a(1),s=new a(0),l=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var A=0,c=1;0===(t.words[0]&c)&&A<26;++A,c<<=1);if(A>0)for(t.iushrn(A);A-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);for(var u=0,g=1;0===(r.words[0]&g)&&u<26;++u,g<<=1);if(u>0)for(r.iushrn(u);u-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),o.isub(s)):(r.isub(t),s.isub(o))}return(i=0===t.cmpn(1)?o:s).cmpn(0)<0&&i.iadd(e),i},a.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var n=0;t.isEven()&&r.isEven();n++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=t.cmp(r);if(i<0){var a=t;t=r,r=a}else if(0===i||0===r.cmpn(1))break;t.isub(r)}return r.iushln(n)},a.prototype.invm=function(e){return this.egcd(e).a.umod(e)},a.prototype.isEven=function(){return 0===(1&this.words[0])},a.prototype.isOdd=function(){return 1===(1&this.words[0])},a.prototype.andln=function(e){return this.words[0]&e},a.prototype.bincn=function(e){n("number"===typeof e);var t=e%26,r=(e-t)/26,i=1<>>26,s&=67108863,this.words[o]=s}return 0!==a&&(this.words[o]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)t=1;else{r&&(e=-e),n(e<=67108863,"Number is too big");var i=0|this.words[0];t=i===e?0:ie.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|e.words[r];if(n!==i){ni&&(t=1);break}}return t},a.prototype.gtn=function(e){return 1===this.cmpn(e)},a.prototype.gt=function(e){return 1===this.cmp(e)},a.prototype.gten=function(e){return this.cmpn(e)>=0},a.prototype.gte=function(e){return this.cmp(e)>=0},a.prototype.ltn=function(e){return-1===this.cmpn(e)},a.prototype.lt=function(e){return-1===this.cmp(e)},a.prototype.lten=function(e){return this.cmpn(e)<=0},a.prototype.lte=function(e){return this.cmp(e)<=0},a.prototype.eqn=function(e){return 0===this.cmpn(e)},a.prototype.eq=function(e){return 0===this.cmp(e)},a.red=function(e){return new B(e)},a.prototype.toRed=function(e){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},a.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(e){return this.red=e,this},a.prototype.forceRed=function(e){return n(!this.red,"Already a number in reduction context"),this._forceRed(e)},a.prototype.redAdd=function(e){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},a.prototype.redIAdd=function(e){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},a.prototype.redSub=function(e){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},a.prototype.redISub=function(e){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},a.prototype.redShl=function(e){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},a.prototype.redMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},a.prototype.redIMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},a.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(e){return n(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var y={k256:null,p224:null,p192:null,p25519:null};function m(e,t){this.name=e,this.p=new a(t,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function I(){m.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function v(){m.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){m.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function C(){m.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function B(e){if("string"===typeof e){var t=a._prime(e);this.m=t.p,this.prime=t}else n(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function b(e){B.call(this,e),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}m.prototype._tmp=function(){var e=new a(null);return e.words=new Array(Math.ceil(this.n/13)),e},m.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var n=t0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},m.prototype.split=function(e,t){e.iushrn(this.n,0,t)},m.prototype.imulK=function(e){return e.imul(this.k)},i(I,m),I.prototype.split=function(e,t){for(var r=4194303,n=Math.min(e.length,9),i=0;i>>22,a=o}a>>>=22,e.words[i-10]=a,0===a&&e.length>10?e.length-=10:e.length-=9},I.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r>>=26,e.words[r]=i,t=n}return 0!==t&&(e.words[e.length++]=t),e},a._prime=function(e){if(y[e])return y[e];var t;if("k256"===e)t=new I;else if("p224"===e)t=new v;else if("p192"===e)t=new E;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new C}return y[e]=t,t},B.prototype._verify1=function(e){n(0===e.negative,"red works only with positives"),n(e.red,"red works only with red numbers")},B.prototype._verify2=function(e,t){n(0===(e.negative|t.negative),"red 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p=[{family:this.labelFont[0],style:this.labelFontStyle[0],weight:this.labelFontWeight[0],variant:this.labelFontVariant[0]},{family:this.labelFont[1],style:this.labelFontStyle[1],weight:this.labelFontWeight[1],variant:this.labelFontVariant[1]},{family:this.labelFont[2],style:this.labelFontStyle[2],weight:this.labelFontWeight[2],variant:this.labelFontVariant[2]}],y=[{family:this.tickFont[0],style:this.tickFontStyle[0],weight:this.tickFontWeight[0],variant:this.tickFontVariant[0]},{family:this.tickFont[1],style:this.tickFontStyle[1],weight:this.tickFontWeight[1],variant:this.tickFontVariant[1]},{family:this.tickFont[2],style:this.tickFontStyle[2],weight:this.tickFontWeight[2],variant:this.tickFontVariant[2]}];this._text?this._text&&(d||c)&&this._text.update(this.bounds,this.labels,p,this.ticks,y):this._text=n(this.gl,this.bounds,this.labels,p,this.ticks,y),this._lines&&c&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=i(this.gl,this.bounds,this.ticks))};var f=[new g,new g,new g];function h(e,t,r,n,i){for(var a=e.primalOffset,o=e.primalMinor,s=e.mirrorOffset,l=e.mirrorMinor,A=n[t],c=0;c<3;++c)if(t!==c){var u=a,g=s,f=o,h=l;A&1<0?(f[c]=-1,h[c]=0):(f[c]=0,h[c]=1)}}var d=[0,0,0],p={model:l,view:l,projection:l,_ortho:!1};u.isOpaque=function(){return!0},u.isTransparent=function(){return!1},u.drawTransparent=function(e){};var y=[0,0,0],m=[0,0,0],I=[0,0,0];u.draw=function(e){e=e||p;for(var t=this.gl,r=e.model||l,n=e.view||l,i=e.projection||l,a=this.bounds,s=e._ortho||!1,c=o(r,n,i,a,s),u=c.cubeEdges,g=c.axis,v=n[12],E=n[13],C=n[14],B=n[15],b=(s?2:1)*this.pixelRatio*(i[3]*v+i[7]*E+i[11]*C+i[15]*B)/t.drawingBufferHeight,x=0;x<3;++x)this.lastCubeProps.cubeEdges[x]=u[x],this.lastCubeProps.axis[x]=g[x];var w=f;for(x=0;x<3;++x)h(f[x],x,this.bounds,u,g);t=this.gl;var Q,_,S,k=d;for(x=0;x<3;++x)this.backgroundEnable[x]?k[x]=g[x]:k[x]=0;for(this._background.draw(r,n,i,a,k,this.backgroundColor),this._lines.bind(r,n,i,this),x=0;x<3;++x){var D=[0,0,0];g[x]>0?D[x]=a[1][x]:D[x]=a[0][x];for(var T=0;T<2;++T){var M=(x+1+T)%3,R=(x+1+(1^T))%3;this.gridEnable[M]&&this._lines.drawGrid(M,R,this.bounds,D,this.gridColor[M],this.gridWidth[M]*this.pixelRatio)}for(T=0;T<2;++T)M=(x+1+T)%3,R=(x+1+(1^T))%3,this.zeroEnable[R]&&Math.min(a[0][R],a[1][R])<=0&&Math.max(a[0][R],a[1][R])>=0&&this._lines.drawZero(M,R,this.bounds,D,this.zeroLineColor[R],this.zeroLineWidth[R]*this.pixelRatio)}for(x=0;x<3;++x){this.lineEnable[x]&&this._lines.drawAxisLine(x,this.bounds,w[x].primalOffset,this.lineColor[x],this.lineWidth[x]*this.pixelRatio),this.lineMirror[x]&&this._lines.drawAxisLine(x,this.bounds,w[x].mirrorOffset,this.lineColor[x],this.lineWidth[x]*this.pixelRatio);var L=A(y,w[x].primalMinor),N=A(m,w[x].mirrorMinor),F=this.lineTickLength;for(T=0;T<3;++T){var O=b/r[5*T];L[T]*=F[T]*O,N[T]*=F[T]*O}this.lineTickEnable[x]&&this._lines.drawAxisTicks(x,w[x].primalOffset,L,this.lineTickColor[x],this.lineTickWidth[x]*this.pixelRatio),this.lineTickMirror[x]&&this._lines.drawAxisTicks(x,w[x].mirrorOffset,N,this.lineTickColor[x],this.lineTickWidth[x]*this.pixelRatio)}function P(e){(S=[0,0,0])[e]=1}function G(e,t,r){var n=(e+1)%3,i=(e+2)%3,a=t[n],o=t[i],s=r[n],l=r[i];a>0&&l>0||a>0&&l<0||a<0&&l>0||a<0&&l<0?P(n):(o>0&&s>0||o>0&&s<0||o<0&&s>0||o<0&&s<0)&&P(i)}for(this._lines.unbind(),this._text.bind(r,n,i,this.pixelRatio),x=0;x<3;++x){var U=w[x].primalMinor,z=w[x].mirrorMinor,q=A(I,w[x].primalOffset);for(T=0;T<3;++T)this.lineTickEnable[x]&&(q[T]+=b*U[T]*Math.max(this.lineTickLength[T],0)/r[5*T]);var H=[0,0,0];if(H[x]=1,this.tickEnable[x]){for(-3600===this.tickAngle[x]?(this.tickAngle[x]=0,this.tickAlign[x]="auto"):this.tickAlign[x]=-1,_=1,"auto"===(Q=[this.tickAlign[x],.5,_])[0]?Q[0]=0:Q[0]=parseInt(""+Q[0]),S=[0,0,0],G(x,U,z),T=0;T<3;++T)q[T]+=b*U[T]*this.tickPad[T]/r[5*T];this._text.drawTicks(x,this.tickSize[x],this.tickAngle[x],q,this.tickColor[x],H,S,Q)}if(this.labelEnable[x]){for(_=0,S=[0,0,0],this.labels[x].length>4&&(P(x),_=1),"auto"===(Q=[this.labelAlign[x],.5,_])[0]?Q[0]=0:Q[0]=parseInt(""+Q[0]),T=0;T<3;++T)q[T]+=b*U[T]*this.labelPad[T]/r[5*T];q[x]+=.5*(a[0][x]+a[1][x]),this._text.drawLabel(x,this.labelSize[x],this.labelAngle[x],q,this.labelColor[x],[0,0,0],S,Q)}}this._text.unbind()},u.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null}},5304:function(e,t,r){"use strict";e.exports=function(e){for(var t=[],r=[],s=0,l=0;l<3;++l)for(var A=(l+1)%3,c=(l+2)%3,u=[0,0,0],g=[0,0,0],f=-1;f<=1;f+=2){r.push(s,s+2,s+1,s+1,s+2,s+3),u[l]=f,g[l]=f;for(var h=-1;h<=1;h+=2){u[A]=h;for(var d=-1;d<=1;d+=2)u[c]=d,t.push(u[0],u[1],u[2],g[0],g[1],g[2]),s+=1}var p=A;A=c,c=p}var y=n(e,new Float32Array(t)),m=n(e,new Uint16Array(r),e.ELEMENT_ARRAY_BUFFER),I=i(e,[{buffer:y,type:e.FLOAT,size:3,offset:0,stride:24},{buffer:y,type:e.FLOAT,size:3,offset:12,stride:24}],m),v=a(e);return v.attributes.position.location=0,v.attributes.normal.location=1,new o(e,y,I,v)};var n=r(2762),i=r(8116),a=r(1879).bg;function o(e,t,r,n){this.gl=e,this.buffer=t,this.vao=r,this.shader=n}var s=o.prototype;s.draw=function(e,t,r,n,i,a){for(var o=!1,s=0;s<3;++s)o=o||i[s];if(o){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:e,view:t,projection:r,bounds:n,enable:i,colors:a},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),this.vao.unbind(),l.disable(l.POLYGON_OFFSET_FILL)}},s.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},6429:function(e,t,r){"use strict";e.exports=function(e,t,r,a,f){i(s,t,e),i(s,r,s);for(var m=0,I=0;I<2;++I){c[2]=a[I][2];for(var v=0;v<2;++v){c[1]=a[v][1];for(var E=0;E<2;++E)c[0]=a[E][0],g(l[m],c,s),m+=1}}var C=-1;for(I=0;I<8;++I){for(var B=l[I][3],b=0;b<3;++b)A[I][b]=l[I][b]/B;f&&(A[I][2]*=-1),B<0&&(C<0||A[I][2]_&&(C|=1<_&&(C|=1<A[I][1])&&(N=I);var F=-1;for(I=0;I<3;++I)(P=N^1<A[O][0]&&(O=P))}var G=d;G[0]=G[1]=G[2]=0,G[n.log2(F^N)]=N&F,G[n.log2(N^O)]=N&O;var U=7^O;U===C||U===L?(U=7^F,G[n.log2(O^U)]=U&O):G[n.log2(F^U)]=U&F;var z=p,q=C;for(x=0;x<3;++x)z[x]=q&1< HALF_PI) && (b <= ONE_AND_HALF_PI)) ?\n b - PI :\n b;\n}\n\nfloat look_horizontal_or_vertical(float a, float ratio) {\n // ratio controls the ratio between being horizontal to (vertical + horizontal)\n // if ratio is set to 0.5 then it is 50%, 50%.\n // when using a higher ratio e.g. 0.75 the result would\n // likely be more horizontal than vertical.\n\n float b = positive_angle(a);\n\n return\n (b < ( ratio) * HALF_PI) ? 0.0 :\n (b < (2.0 - ratio) * HALF_PI) ? -HALF_PI :\n (b < (2.0 + ratio) * HALF_PI) ? 0.0 :\n (b < (4.0 - ratio) * HALF_PI) ? HALF_PI :\n 0.0;\n}\n\nfloat roundTo(float a, float b) {\n return float(b * floor((a + 0.5 * b) / b));\n}\n\nfloat look_round_n_directions(float a, int n) {\n float b = positive_angle(a);\n float div = TWO_PI / float(n);\n float c = roundTo(b, div);\n return look_upwards(c);\n}\n\nfloat applyAlignOption(float rawAngle, float delta) {\n return\n (option > 2) ? look_round_n_directions(rawAngle + delta, option) : // option 3-n: round to n directions\n (option == 2) ? look_horizontal_or_vertical(rawAngle + delta, hv_ratio) : // horizontal or vertical\n (option == 1) ? rawAngle + delta : // use free angle, and flip to align with one direction of the axis\n (option == 0) ? look_upwards(rawAngle) : // use free angle, and stay upwards\n (option ==-1) ? 0.0 : // useful for backward compatibility, all texts remains horizontal\n rawAngle; // otherwise return back raw input angle\n}\n\nbool isAxisTitle = (axis.x == 0.0) &&\n (axis.y == 0.0) &&\n (axis.z == 0.0);\n\nvoid main() {\n //Compute world offset\n float axisDistance = position.z;\n vec3 dataPosition = axisDistance * axis + offset;\n\n float beta = angle; // i.e. user defined attributes for each tick\n\n float axisAngle;\n float clipAngle;\n float flip;\n\n if (enableAlign) {\n axisAngle = (isAxisTitle) ? HALF_PI :\n computeViewAngle(dataPosition, dataPosition + axis);\n clipAngle = computeViewAngle(dataPosition, dataPosition + alignDir);\n\n axisAngle += (sin(axisAngle) < 0.0) ? PI : 0.0;\n clipAngle += (sin(clipAngle) < 0.0) ? PI : 0.0;\n\n flip = (dot(vec2(cos(axisAngle), sin(axisAngle)),\n vec2(sin(clipAngle),-cos(clipAngle))) > 0.0) ? 1.0 : 0.0;\n\n beta += applyAlignOption(clipAngle, flip * PI);\n }\n\n //Compute plane offset\n vec2 planeCoord = position.xy * pixelScale;\n\n mat2 planeXform = scale * mat2(\n cos(beta), sin(beta),\n -sin(beta), cos(beta)\n );\n\n vec2 viewOffset = 2.0 * planeXform * planeCoord / resolution;\n\n //Compute clip position\n vec3 clipPosition = project(dataPosition);\n\n //Apply text offset in clip coordinates\n clipPosition += vec3(viewOffset, 0.0);\n\n //Done\n gl_Position = vec4(clipPosition, 1.0);\n}"]),l=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform vec4 color;\nvoid main() {\n gl_FragColor = color;\n}"]);t.Q=function(e){return i(e,s,l,null,[{name:"position",type:"vec3"}])};var A=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec3 normal;\n\nuniform mat4 model, view, projection;\nuniform vec3 enable;\nuniform vec3 bounds[2];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n\n vec3 signAxis = sign(bounds[1] - bounds[0]);\n\n vec3 realNormal = signAxis * normal;\n\n if(dot(realNormal, enable) > 0.0) {\n vec3 minRange = min(bounds[0], bounds[1]);\n vec3 maxRange = max(bounds[0], bounds[1]);\n vec3 nPosition = mix(minRange, maxRange, 0.5 * (position + 1.0));\n gl_Position = projection * view * model * vec4(nPosition, 1.0);\n } else {\n gl_Position = vec4(0,0,0,0);\n }\n\n colorChannel = abs(realNormal);\n}"]),c=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform vec4 colors[3];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n gl_FragColor = colorChannel.x * colors[0] +\n colorChannel.y * colors[1] +\n colorChannel.z * colors[2];\n}"]);t.bg=function(e){return i(e,A,c,null,[{name:"position",type:"vec3"},{name:"normal",type:"vec3"}])}},4935:function(e,t,r){"use strict";e.exports=function(e,t,r,n,o,l){var A=i(e),u=a(e,[{buffer:A,size:3}]),g=s(e);g.attributes.position.location=0;var f=new c(e,g,A,u);return f.update(t,r,n,o,l),f};var i=r(2762),a=r(8116),o=r(4359),s=r(1879).Q,l=window||n.global||{},A=l.__TEXT_CACHE||{};function c(e,t,r,n){this.gl=e,this.shader=t,this.buffer=r,this.vao=n,this.tickOffset=this.tickCount=this.labelOffset=this.labelCount=null}l.__TEXT_CACHE={};var u=c.prototype,g=[0,0];u.bind=function(e,t,r,n){this.vao.bind(),this.shader.bind();var i=this.shader.uniforms;i.model=e,i.view=t,i.projection=r,i.pixelScale=n,g[0]=this.gl.drawingBufferWidth,g[1]=this.gl.drawingBufferHeight,this.shader.uniforms.resolution=g},u.unbind=function(){this.vao.unbind()},u.update=function(e,t,r,n,i){var a=[];function s(e,t,r,n,i,s){var l=[r.style,r.weight,r.variant,r.family].join("_"),c=A[l];c||(c=A[l]={});var u=c[t];u||(u=c[t]=function(e,t){try{return o(e,t)}catch(r){return console.warn('error vectorizing text:"'+e+'" error:',r),{cells:[],positions:[]}}}(t,{triangles:!0,font:r.family,fontStyle:r.style,fontWeight:r.weight,fontVariant:r.variant,textAlign:"center",textBaseline:"middle",lineSpacing:i,styletags:s}));for(var g=(n||12)/12,f=u.positions,h=u.cells,d=0,p=h.length;d=0;--m){var I=f[y[m]];a.push(g*I[0],-g*I[1],e)}}for(var l=[0,0,0],c=[0,0,0],u=[0,0,0],g=[0,0,0],f={breaklines:!0,bolds:!0,italics:!0,subscripts:!0,superscripts:!0},h=0;h<3;++h){u[h]=a.length/3|0,s(.5*(e[0][h]+e[1][h]),t[h],r[h],12,1.25,f),g[h]=(a.length/3|0)-u[h],l[h]=a.length/3|0;for(var d=0;d=0&&(i=r.length-n-1);var a=Math.pow(10,i),o=Math.round(e*t*a),s=o+"";if(s.indexOf("e")>=0)return s;var l=o/a,A=o%a;o<0?(l=0|-Math.ceil(l),A=0|-A):(l=0|Math.floor(l),A|=0);var c=""+l;if(o<0&&(c="-"+c),i){for(var u=""+A;u.length=e[0][i];--o)a.push({x:o*t[i],text:r(t[i],o)});n.push(a)}return n},t.equal=function(e,t){for(var r=0;r<3;++r){if(e[r].length!==t[r].length)return!1;for(var n=0;nr)throw new Error("gl-buffer: If resizing buffer, must not specify offset");return e.bufferSubData(t,a,i),r}function c(e,t){for(var r=n.malloc(e.length,t),i=e.length,a=0;a=0;--n){if(t[n]!==r)return!1;r*=e[n]}return!0}(e.shape,e.stride))0===e.offset&&e.data.length===e.shape[0]?this.length=A(this.gl,this.type,this.length,this.usage,e.data,t):this.length=A(this.gl,this.type,this.length,this.usage,e.data.subarray(e.offset,e.shape[0]),t);else{var s=n.malloc(e.size,r),l=a(s,e.shape);i.assign(l,e),this.length=A(this.gl,this.type,this.length,this.usage,t<0?s:s.subarray(0,e.size),t),n.free(s)}}else if(Array.isArray(e)){var u;u=this.type===this.gl.ELEMENT_ARRAY_BUFFER?c(e,"uint16"):c(e,"float32"),this.length=A(this.gl,this.type,this.length,this.usage,t<0?u:u.subarray(0,e.length),t),n.free(u)}else if("object"===typeof e&&"number"===typeof e.length)this.length=A(this.gl,this.type,this.length,this.usage,e,t);else{if("number"!==typeof e&&void 0!==e)throw new Error("gl-buffer: Invalid data type");if(t>=0)throw new Error("gl-buffer: Cannot specify offset when resizing buffer");(e|=0)<=0&&(e=1),this.gl.bufferData(this.type,0|e,this.usage),this.length=e}},e.exports=function(e,t,r,n){if(r=r||e.ARRAY_BUFFER,n=n||e.DYNAMIC_DRAW,r!==e.ARRAY_BUFFER&&r!==e.ELEMENT_ARRAY_BUFFER)throw new Error("gl-buffer: Invalid type for webgl buffer, must be either gl.ARRAY_BUFFER or gl.ELEMENT_ARRAY_BUFFER");if(n!==e.DYNAMIC_DRAW&&n!==e.STATIC_DRAW&&n!==e.STREAM_DRAW)throw new Error("gl-buffer: Invalid usage for buffer, must be either gl.DYNAMIC_DRAW, gl.STATIC_DRAW or gl.STREAM_DRAW");var i=e.createBuffer(),a=new s(e,r,i,0,n);return a.update(t),a}},6405:function(e,t,r){"use strict";var n=r(2931);e.exports=function(e,t){var r=e.positions,i=e.vectors,a={positions:[],vertexIntensity:[],vertexIntensityBounds:e.vertexIntensityBounds,vectors:[],cells:[],coneOffset:e.coneOffset,colormap:e.colormap};if(0===e.positions.length)return t&&(t[0]=[0,0,0],t[1]=[0,0,0]),a;for(var o=0,s=1/0,l=-1/0,A=1/0,c=-1/0,u=1/0,g=-1/0,f=null,h=null,d=[],p=1/0,y=!1,m="raw"===e.coneSizemode,I=0;Io&&(o=n.length(E)),I&&!m){var C=2*n.distance(f,v)/(n.length(h)+n.length(E));C?(p=Math.min(p,C),y=!1):y=!0}y||(f=v,h=E),d.push(E)}var B=[s,A,u],b=[l,c,g];t&&(t[0]=B,t[1]=b),0===o&&(o=1);var x=1/o;isFinite(p)||(p=1),a.vectorScale=p;var w=e.coneSize||(m?1:.5);e.absoluteConeSize&&(w=e.absoluteConeSize*x),a.coneScale=w,I=0;for(var Q=0;I=1},f.isTransparent=function(){return this.opacity<1},f.pickSlots=1,f.setPickBase=function(e){this.pickId=e},f.update=function(e){e=e||{};var t=this.gl;this.dirty=!0,"lightPosition"in e&&(this.lightPosition=e.lightPosition),"opacity"in e&&(this.opacity=e.opacity),"ambient"in e&&(this.ambientLight=e.ambient),"diffuse"in e&&(this.diffuseLight=e.diffuse),"specular"in e&&(this.specularLight=e.specular),"roughness"in e&&(this.roughness=e.roughness),"fresnel"in e&&(this.fresnel=e.fresnel),void 0!==e.tubeScale&&(this.tubeScale=e.tubeScale),void 0!==e.vectorScale&&(this.vectorScale=e.vectorScale),void 0!==e.coneScale&&(this.coneScale=e.coneScale),void 0!==e.coneOffset&&(this.coneOffset=e.coneOffset),e.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=t.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=t.LINEAR,this.texture.setPixels(function(e){for(var t=c({colormap:e,nshades:256,format:"rgba"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=t[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return A(r,[256,256,4],[4,0,1])}(e.colormap)),this.texture.generateMipmap());var r=e.cells,n=e.positions,i=e.vectors;if(n&&r&&i){var a=[],o=[],s=[],l=[],u=[];this.cells=r,this.positions=n,this.vectors=i;var g=e.meshColor||[1,1,1,1],f=e.vertexIntensity,h=1/0,d=-1/0;if(f)if(e.vertexIntensityBounds)h=+e.vertexIntensityBounds[0],d=+e.vertexIntensityBounds[1];else for(var p=0;p0){var d=this.triShader;d.bind(),d.uniforms=A,this.triangleVAO.bind(),t.drawArrays(t.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()}},f.drawPick=function(e){e=e||{};for(var t=this.gl,r=e.model||u,n=e.view||u,i=e.projection||u,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[t.drawingBufferWidth,t.drawingBufferHeight];var s={model:r,view:n,projection:i,clipBounds:a,tubeScale:this.tubeScale,vectorScale:this.vectorScale,coneScale:this.coneScale,coneOffset:this.coneOffset,pickId:this.pickId/255},l=this.pickShader;l.bind(),l.uniforms=s,this.triangleCount>0&&(this.triangleVAO.bind(),t.drawArrays(t.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind())},f.pick=function(e){if(!e)return null;if(e.id!==this.pickId)return null;var t=e.value[0]+256*e.value[1]+65536*e.value[2],r=this.cells[t],n=this.positions[r[1]].slice(0,3),i={position:n,dataCoordinate:n,index:Math.floor(r[1]/48)};return"cone"===this.traceType?i.index=Math.floor(r[1]/48):"streamtube"===this.traceType&&(i.intensity=this.intensity[r[1]],i.velocity=this.vectors[r[1]].slice(0,3),i.divergence=this.vectors[r[1]][3],i.index=t),i},f.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.pickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleVectors.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleIds.dispose()},e.exports=function(e,t,r){var s=r.shaders;1===arguments.length&&(e=(t=e).gl);var l=function(e,t){var r=n(e,t.meshShader.vertex,t.meshShader.fragment,null,t.meshShader.attributes);return r.attributes.position.location=0,r.attributes.color.location=2,r.attributes.uv.location=3,r.attributes.vector.location=4,r}(e,s),c=function(e,t){var r=n(e,t.pickShader.vertex,t.pickShader.fragment,null,t.pickShader.attributes);return r.attributes.position.location=0,r.attributes.id.location=1,r.attributes.vector.location=4,r}(e,s),u=o(e,A(new Uint8Array([255,255,255,255]),[1,1,4]));u.generateMipmap(),u.minFilter=e.LINEAR_MIPMAP_LINEAR,u.magFilter=e.LINEAR;var f=i(e),h=i(e),d=i(e),p=i(e),y=i(e),m=new g(e,u,l,c,f,h,y,d,p,a(e,[{buffer:f,type:e.FLOAT,size:4},{buffer:y,type:e.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:d,type:e.FLOAT,size:4},{buffer:p,type:e.FLOAT,size:2},{buffer:h,type:e.FLOAT,size:4}]),r.traceType||"cone");return m.update(t),m}},614:function(e,t,r){var n=r(3236),i=n(["precision highp float;\n\nprecision highp float;\n#define GLSLIFY 1\n\nvec3 getOrthogonalVector(vec3 v) {\n // Return up-vector for only-z vector.\n // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\n // From the above if-statement we have ||a|| > 0 U ||b|| > 0.\n // Assign z = 0, x = -b, y = a:\n // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n return normalize(vec3(-v.y, v.x, 0.0));\n } else {\n return normalize(vec3(0.0, v.z, -v.y));\n }\n}\n\n// Calculate the cone vertex and normal at the given index.\n//\n// The returned vertex is for a cone with its top at origin and height of 1.0,\n// pointing in the direction of the vector attribute.\n//\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\n// These vertices are used to make up the triangles of the cone by the following:\n// segment + 0 top vertex\n// segment + 1 perimeter vertex a+1\n// segment + 2 perimeter vertex a\n// segment + 3 center base vertex\n// segment + 4 perimeter vertex a\n// segment + 5 perimeter vertex a+1\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\n// To go from index to segment, floor(index / 6)\n// To go from segment to angle, 2*pi * (segment/segmentCount)\n// To go from index to segment index, index - (segment*6)\n//\nvec3 getConePosition(vec3 d, float rawIndex, float coneOffset, out vec3 normal) {\n\n const float segmentCount = 8.0;\n\n float index = rawIndex - floor(rawIndex /\n (segmentCount * 6.0)) *\n (segmentCount * 6.0);\n\n float segment = floor(0.001 + index/6.0);\n float segmentIndex = index - (segment*6.0);\n\n normal = -normalize(d);\n\n if (segmentIndex > 2.99 && segmentIndex < 3.01) {\n return mix(vec3(0.0), -d, coneOffset);\n }\n\n float nextAngle = (\n (segmentIndex > 0.99 && segmentIndex < 1.01) ||\n (segmentIndex > 4.99 && segmentIndex < 5.01)\n ) ? 1.0 : 0.0;\n float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\n\n vec3 v1 = mix(d, vec3(0.0), coneOffset);\n vec3 v2 = v1 - d;\n\n vec3 u = getOrthogonalVector(d);\n vec3 v = normalize(cross(u, d));\n\n vec3 x = u * cos(angle) * length(d)*0.25;\n vec3 y = v * sin(angle) * length(d)*0.25;\n vec3 v3 = v2 + x + y;\n if (segmentIndex < 3.0) {\n vec3 tx = u * sin(angle);\n vec3 ty = v * -cos(angle);\n vec3 tangent = tx + ty;\n normal = normalize(cross(v3 - v1, tangent));\n }\n\n if (segmentIndex == 0.0) {\n return mix(d, vec3(0.0), coneOffset);\n }\n return v3;\n}\n\nattribute vec3 vector;\nattribute vec4 color, position;\nattribute vec2 uv;\n\nuniform float vectorScale, coneScale, coneOffset;\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 eyePosition, lightPosition;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n // Scale the vector magnitude to stay constant with\n // model & view changes.\n vec3 normal;\n vec3 XYZ = getConePosition(mat3(model) * ((vectorScale * coneScale) * vector), position.w, coneOffset, normal);\n vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n\n //Lighting geometry parameters\n vec4 cameraCoordinate = view * conePosition;\n cameraCoordinate.xyz /= cameraCoordinate.w;\n f_lightDirection = lightPosition - cameraCoordinate.xyz;\n f_eyeDirection = eyePosition - cameraCoordinate.xyz;\n f_normal = normalize((vec4(normal, 0.0) * inverseModel).xyz);\n\n // vec4 m_position = model * vec4(conePosition, 1.0);\n vec4 t_position = view * conePosition;\n gl_Position = projection * t_position;\n\n f_color = color;\n f_data = conePosition.xyz;\n f_position = position.xyz;\n f_uv = uv;\n}\n"]),a=n(["#extension GL_OES_standard_derivatives : enable\n\nprecision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n float NdotH = max(x, 0.0001);\n float cos2Alpha = NdotH * NdotH;\n float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n float roughness2 = roughness * roughness;\n float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat cookTorranceSpecular(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float roughness,\n float fresnel) {\n\n float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n //Half angle vector\n vec3 H = normalize(lightDirection + viewDirection);\n\n //Geometric term\n float NdotH = max(dot(surfaceNormal, H), 0.0);\n float VdotH = max(dot(viewDirection, H), 0.000001);\n float LdotH = max(dot(lightDirection, H), 0.000001);\n float G1 = (2.0 * NdotH * VdotN) / VdotH;\n float G2 = (2.0 * NdotH * LdotN) / LdotH;\n float G = min(1.0, min(G1, G2));\n \n //Distribution term\n float D = beckmannDistribution(NdotH, roughness);\n\n //Fresnel term\n float F = pow(1.0 - VdotN, fresnel);\n\n //Multiply terms and done\n return G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform sampler2D texture;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n vec3 N = normalize(f_normal);\n vec3 L = normalize(f_lightDirection);\n vec3 V = normalize(f_eyeDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n vec4 surfaceColor = f_color * texture2D(texture, f_uv);\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = litColor * opacity;\n}\n"]),o=n(["precision highp float;\n\nprecision highp float;\n#define GLSLIFY 1\n\nvec3 getOrthogonalVector(vec3 v) {\n // Return up-vector for only-z vector.\n // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\n // From the above if-statement we have ||a|| > 0 U ||b|| > 0.\n // Assign z = 0, x = -b, y = a:\n // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n return normalize(vec3(-v.y, v.x, 0.0));\n } else {\n return normalize(vec3(0.0, v.z, -v.y));\n }\n}\n\n// Calculate the cone vertex and normal at the given index.\n//\n// The returned vertex is for a cone with its top at origin and height of 1.0,\n// pointing in the direction of the vector attribute.\n//\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\n// These vertices are used to make up the triangles of the cone by the following:\n// segment + 0 top vertex\n// segment + 1 perimeter vertex a+1\n// segment + 2 perimeter vertex a\n// segment + 3 center base vertex\n// segment + 4 perimeter vertex a\n// segment + 5 perimeter vertex a+1\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\n// To go from index to segment, floor(index / 6)\n// To go from segment to angle, 2*pi * (segment/segmentCount)\n// To go from index to segment index, index - (segment*6)\n//\nvec3 getConePosition(vec3 d, float rawIndex, float coneOffset, out vec3 normal) {\n\n const float segmentCount = 8.0;\n\n float index = rawIndex - floor(rawIndex /\n (segmentCount * 6.0)) *\n (segmentCount * 6.0);\n\n float segment = floor(0.001 + index/6.0);\n float segmentIndex = index - (segment*6.0);\n\n normal = -normalize(d);\n\n if (segmentIndex > 2.99 && segmentIndex < 3.01) {\n return mix(vec3(0.0), -d, coneOffset);\n }\n\n float nextAngle = (\n (segmentIndex > 0.99 && segmentIndex < 1.01) ||\n (segmentIndex > 4.99 && segmentIndex < 5.01)\n ) ? 1.0 : 0.0;\n float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\n\n vec3 v1 = mix(d, vec3(0.0), coneOffset);\n vec3 v2 = v1 - d;\n\n vec3 u = getOrthogonalVector(d);\n vec3 v = normalize(cross(u, d));\n\n vec3 x = u * cos(angle) * length(d)*0.25;\n vec3 y = v * sin(angle) * length(d)*0.25;\n vec3 v3 = v2 + x + y;\n if (segmentIndex < 3.0) {\n vec3 tx = u * sin(angle);\n vec3 ty = v * -cos(angle);\n vec3 tangent = tx + ty;\n normal = normalize(cross(v3 - v1, tangent));\n }\n\n if (segmentIndex == 0.0) {\n return mix(d, vec3(0.0), coneOffset);\n }\n return v3;\n}\n\nattribute vec4 vector;\nattribute vec4 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform float vectorScale, coneScale, coneOffset;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n vec3 normal;\n vec3 XYZ = getConePosition(mat3(model) * ((vectorScale * coneScale) * vector.xyz), position.w, coneOffset, normal);\n vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n gl_Position = projection * view * conePosition;\n f_id = id;\n f_position = position.xyz;\n}\n"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n\n gl_FragColor = vec4(pickId, f_id.xyz);\n}"]);t.meshShader={vertex:i,fragment:a,attributes:[{name:"position",type:"vec4"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"vector",type:"vec3"}]},t.pickShader={vertex:o,fragment:s,attributes:[{name:"position",type:"vec4"},{name:"id",type:"vec4"},{name:"vector",type:"vec3"}]}},737:function(e){e.exports={0:"NONE",1:"ONE",2:"LINE_LOOP",3:"LINE_STRIP",4:"TRIANGLES",5:"TRIANGLE_STRIP",6:"TRIANGLE_FAN",256:"DEPTH_BUFFER_BIT",512:"NEVER",513:"LESS",514:"EQUAL",515:"LEQUAL",516:"GREATER",517:"NOTEQUAL",518:"GEQUAL",519:"ALWAYS",768:"SRC_COLOR",769:"ONE_MINUS_SRC_COLOR",770:"SRC_ALPHA",771:"ONE_MINUS_SRC_ALPHA",772:"DST_ALPHA",773:"ONE_MINUS_DST_ALPHA",774:"DST_COLOR",775:"ONE_MINUS_DST_COLOR",776:"SRC_ALPHA_SATURATE",1024:"STENCIL_BUFFER_BIT",1028:"FRONT",1029:"BACK",1032:"FRONT_AND_BACK",1280:"INVALID_ENUM",1281:"INVALID_VALUE",1282:"INVALID_OPERATION",1285:"OUT_OF_MEMORY",1286:"INVALID_FRAMEBUFFER_OPERATION",2304:"CW",2305:"CCW",2849:"LINE_WIDTH",2884:"CULL_FACE",2885:"CULL_FACE_MODE",2886:"FRONT_FACE",2928:"DEPTH_RANGE",2929:"DEPTH_TEST",2930:"DEPTH_WRITEMASK",2931:"DEPTH_CLEAR_VALUE",2932:"DEPTH_FUNC",2960:"STENCIL_TEST",2961:"STENCIL_CLEAR_VALUE",2962:"STENCIL_FUNC",2963:"STENCIL_VALUE_MASK",2964:"STENCIL_FAIL",2965:"STENCIL_PASS_DEPTH_FAIL",2966:"STENCIL_PASS_DEPTH_PASS",2967:"STENCIL_REF",2968:"STENCIL_WRITEMASK",2978:"VIEWPORT",3024:"DITHER",3042:"BLEND",3088:"SCISSOR_BOX",3089:"SCISSOR_TEST",3106:"COLOR_CLEAR_VALUE",3107:"COLOR_WRITEMASK",3317:"UNPACK_ALIGNMENT",3333:"PACK_ALIGNMENT",3379:"MAX_TEXTURE_SIZE",3386:"MAX_VIEWPORT_DIMS",3408:"SUBPIXEL_BITS",3410:"RED_BITS",3411:"GREEN_BITS",3412:"BLUE_BITS",3413:"ALPHA_BITS",3414:"DEPTH_BITS",3415:"STENCIL_BITS",3553:"TEXTURE_2D",4352:"DONT_CARE",4353:"FASTEST",4354:"NICEST",5120:"BYTE",5121:"UNSIGNED_BYTE",5122:"SHORT",5123:"UNSIGNED_SHORT",5124:"INT",5125:"UNSIGNED_INT",5126:"FLOAT",5386:"INVERT",5890:"TEXTURE",6401:"STENCIL_INDEX",6402:"DEPTH_COMPONENT",6406:"ALPHA",6407:"RGB",6408:"RGBA",6409:"LUMINANCE",6410:"LUMINANCE_ALPHA",7680:"KEEP",7681:"REPLACE",7682:"INCR",7683:"DECR",7936:"VENDOR",7937:"RENDERER",7938:"VERSION",9728:"NEAREST",9729:"LINEAR",9984:"NEAREST_MIPMAP_NEAREST",9985:"LINEAR_MIPMAP_NEAREST",9986:"NEAREST_MIPMAP_LINEAR",9987:"LINEAR_MIPMAP_LINEAR",10240:"TEXTURE_MAG_FILTER",10241:"TEXTURE_MIN_FILTER",10242:"TEXTURE_WRAP_S",10243:"TEXTURE_WRAP_T",10497:"REPEAT",10752:"POLYGON_OFFSET_UNITS",16384:"COLOR_BUFFER_BIT",32769:"CONSTANT_COLOR",32770:"ONE_MINUS_CONSTANT_COLOR",32771:"CONSTANT_ALPHA",32772:"ONE_MINUS_CONSTANT_ALPHA",32773:"BLEND_COLOR",32774:"FUNC_ADD",32777:"BLEND_EQUATION_RGB",32778:"FUNC_SUBTRACT",32779:"FUNC_REVERSE_SUBTRACT",32819:"UNSIGNED_SHORT_4_4_4_4",32820:"UNSIGNED_SHORT_5_5_5_1",32823:"POLYGON_OFFSET_FILL",32824:"POLYGON_OFFSET_FACTOR",32854:"RGBA4",32855:"RGB5_A1",32873:"TEXTURE_BINDING_2D",32926:"SAMPLE_ALPHA_TO_COVERAGE",32928:"SAMPLE_COVERAGE",32936:"SAMPLE_BUFFERS",32937:"SAMPLES",32938:"SAMPLE_COVERAGE_VALUE",32939:"SAMPLE_COVERAGE_INVERT",32968:"BLEND_DST_RGB",32969:"BLEND_SRC_RGB",32970:"BLEND_DST_ALPHA",32971:"BLEND_SRC_ALPHA",33071:"CLAMP_TO_EDGE",33170:"GENERATE_MIPMAP_HINT",33189:"DEPTH_COMPONENT16",33306:"DEPTH_STENCIL_ATTACHMENT",33635:"UNSIGNED_SHORT_5_6_5",33648:"MIRRORED_REPEAT",33901:"ALIASED_POINT_SIZE_RANGE",33902:"ALIASED_LINE_WIDTH_RANGE",33984:"TEXTURE0",33985:"TEXTURE1",33986:"TEXTURE2",33987:"TEXTURE3",33988:"TEXTURE4",33989:"TEXTURE5",33990:"TEXTURE6",33991:"TEXTURE7",33992:"TEXTURE8",33993:"TEXTURE9",33994:"TEXTURE10",33995:"TEXTURE11",33996:"TEXTURE12",33997:"TEXTURE13",33998:"TEXTURE14",33999:"TEXTURE15",34e3:"TEXTURE16",34001:"TEXTURE17",34002:"TEXTURE18",34003:"TEXTURE19",34004:"TEXTURE20",34005:"TEXTURE21",34006:"TEXTURE22",34007:"TEXTURE23",34008:"TEXTURE24",34009:"TEXTURE25",34010:"TEXTURE26",34011:"TEXTURE27",34012:"TEXTURE28",34013:"TEXTURE29",34014:"TEXTURE30",34015:"TEXTURE31",34016:"ACTIVE_TEXTURE",34024:"MAX_RENDERBUFFER_SIZE",34041:"DEPTH_STENCIL",34055:"INCR_WRAP",34056:"DECR_WRAP",34067:"TEXTURE_CUBE_MAP",34068:"TEXTURE_BINDING_CUBE_MAP",34069:"TEXTURE_CUBE_MAP_POSITIVE_X",34070:"TEXTURE_CUBE_MAP_NEGATIVE_X",34071:"TEXTURE_CUBE_MAP_POSITIVE_Y",34072:"TEXTURE_CUBE_MAP_NEGATIVE_Y",34073:"TEXTURE_CUBE_MAP_POSITIVE_Z",34074:"TEXTURE_CUBE_MAP_NEGATIVE_Z",34076:"MAX_CUBE_MAP_TEXTURE_SIZE",34338:"VERTEX_ATTRIB_ARRAY_ENABLED",34339:"VERTEX_ATTRIB_ARRAY_SIZE",34340:"VERTEX_ATTRIB_ARRAY_STRIDE",34341:"VERTEX_ATTRIB_ARRAY_TYPE",34342:"CURRENT_VERTEX_ATTRIB",34373:"VERTEX_ATTRIB_ARRAY_POINTER",34466:"NUM_COMPRESSED_TEXTURE_FORMATS",34467:"COMPRESSED_TEXTURE_FORMATS",34660:"BUFFER_SIZE",34661:"BUFFER_USAGE",34816:"STENCIL_BACK_FUNC",34817:"STENCIL_BACK_FAIL",34818:"STENCIL_BACK_PASS_DEPTH_FAIL",34819:"STENCIL_BACK_PASS_DEPTH_PASS",34877:"BLEND_EQUATION_ALPHA",34921:"MAX_VERTEX_ATTRIBS",34922:"VERTEX_ATTRIB_ARRAY_NORMALIZED",34930:"MAX_TEXTURE_IMAGE_UNITS",34962:"ARRAY_BUFFER",34963:"ELEMENT_ARRAY_BUFFER",34964:"ARRAY_BUFFER_BINDING",34965:"ELEMENT_ARRAY_BUFFER_BINDING",34975:"VERTEX_ATTRIB_ARRAY_BUFFER_BINDING",35040:"STREAM_DRAW",35044:"STATIC_DRAW",35048:"DYNAMIC_DRAW",35632:"FRAGMENT_SHADER",35633:"VERTEX_SHADER",35660:"MAX_VERTEX_TEXTURE_IMAGE_UNITS",35661:"MAX_COMBINED_TEXTURE_IMAGE_UNITS",35663:"SHADER_TYPE",35664:"FLOAT_VEC2",35665:"FLOAT_VEC3",35666:"FLOAT_VEC4",35667:"INT_VEC2",35668:"INT_VEC3",35669:"INT_VEC4",35670:"BOOL",35671:"BOOL_VEC2",35672:"BOOL_VEC3",35673:"BOOL_VEC4",35674:"FLOAT_MAT2",35675:"FLOAT_MAT3",35676:"FLOAT_MAT4",35678:"SAMPLER_2D",35680:"SAMPLER_CUBE",35712:"DELETE_STATUS",35713:"COMPILE_STATUS",35714:"LINK_STATUS",35715:"VALIDATE_STATUS",35716:"INFO_LOG_LENGTH",35717:"ATTACHED_SHADERS",35718:"ACTIVE_UNIFORMS",35719:"ACTIVE_UNIFORM_MAX_LENGTH",35720:"SHADER_SOURCE_LENGTH",35721:"ACTIVE_ATTRIBUTES",35722:"ACTIVE_ATTRIBUTE_MAX_LENGTH",35724:"SHADING_LANGUAGE_VERSION",35725:"CURRENT_PROGRAM",36003:"STENCIL_BACK_REF",36004:"STENCIL_BACK_VALUE_MASK",36005:"STENCIL_BACK_WRITEMASK",36006:"FRAMEBUFFER_BINDING",36007:"RENDERBUFFER_BINDING",36048:"FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE",36049:"FRAMEBUFFER_ATTACHMENT_OBJECT_NAME",36050:"FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL",36051:"FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE",36053:"FRAMEBUFFER_COMPLETE",36054:"FRAMEBUFFER_INCOMPLETE_ATTACHMENT",36055:"FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT",36057:"FRAMEBUFFER_INCOMPLETE_DIMENSIONS",36061:"FRAMEBUFFER_UNSUPPORTED",36064:"COLOR_ATTACHMENT0",36096:"DEPTH_ATTACHMENT",36128:"STENCIL_ATTACHMENT",36160:"FRAMEBUFFER",36161:"RENDERBUFFER",36162:"RENDERBUFFER_WIDTH",36163:"RENDERBUFFER_HEIGHT",36164:"RENDERBUFFER_INTERNAL_FORMAT",36168:"STENCIL_INDEX8",36176:"RENDERBUFFER_RED_SIZE",36177:"RENDERBUFFER_GREEN_SIZE",36178:"RENDERBUFFER_BLUE_SIZE",36179:"RENDERBUFFER_ALPHA_SIZE",36180:"RENDERBUFFER_DEPTH_SIZE",36181:"RENDERBUFFER_STENCIL_SIZE",36194:"RGB565",36336:"LOW_FLOAT",36337:"MEDIUM_FLOAT",36338:"HIGH_FLOAT",36339:"LOW_INT",36340:"MEDIUM_INT",36341:"HIGH_INT",36346:"SHADER_COMPILER",36347:"MAX_VERTEX_UNIFORM_VECTORS",36348:"MAX_VARYING_VECTORS",36349:"MAX_FRAGMENT_UNIFORM_VECTORS",37440:"UNPACK_FLIP_Y_WEBGL",37441:"UNPACK_PREMULTIPLY_ALPHA_WEBGL",37442:"CONTEXT_LOST_WEBGL",37443:"UNPACK_COLORSPACE_CONVERSION_WEBGL",37444:"BROWSER_DEFAULT_WEBGL"}},5171:function(e,t,r){var n=r(737);e.exports=function(e){return n[e]}},9165:function(e,t,r){"use strict";e.exports=function(e){var t=e.gl,r=n(t),o=i(t,[{buffer:r,type:t.FLOAT,size:3,offset:0,stride:40},{buffer:r,type:t.FLOAT,size:4,offset:12,stride:40},{buffer:r,type:t.FLOAT,size:3,offset:28,stride:40}]),l=a(t);l.attributes.position.location=0,l.attributes.color.location=1,l.attributes.offset.location=2;var A=new s(t,r,o,l);return A.update(e),A};var n=r(2762),i=r(8116),a=r(3436),o=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function s(e,t,r,n){this.gl=e,this.shader=n,this.buffer=t,this.vao=r,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1,this.hasAlpha=!1}var l=s.prototype;function A(e,t){for(var r=0;r<3;++r)e[0][r]=Math.min(e[0][r],t[r]),e[1][r]=Math.max(e[1][r],t[r])}l.isOpaque=function(){return!this.hasAlpha},l.isTransparent=function(){return this.hasAlpha},l.drawTransparent=l.draw=function(e){var t=this.gl,r=this.shader.uniforms;this.shader.bind();var n=r.view=e.view||o,i=r.projection=e.projection||o;r.model=e.model||o,r.clipBounds=this.clipBounds,r.opacity=this.opacity;var a=n[12],s=n[13],l=n[14],A=n[15],c=(e._ortho?2:1)*this.pixelRatio*(i[3]*a+i[7]*s+i[11]*l+i[15]*A)/t.drawingBufferHeight;this.vao.bind();for(var u=0;u<3;++u)t.lineWidth(this.lineWidth[u]*this.pixelRatio),r.capSize=this.capSize[u]*c,this.lineCount[u]&&t.drawArrays(t.LINES,this.lineOffset[u],this.lineCount[u]);this.vao.unbind()};var c=function(){for(var e=new Array(3),t=0;t<3;++t){for(var r=[],n=1;n<=2;++n)for(var i=-1;i<=1;i+=2){var a=[0,0,0];a[(n+t)%3]=i,r.push(a)}e[t]=r}return e}();function u(e,t,r,n){for(var i=c[n],a=0;a0&&((f=c.slice())[s]+=h[1][s],i.push(c[0],c[1],c[2],d[0],d[1],d[2],d[3],0,0,0,f[0],f[1],f[2],d[0],d[1],d[2],d[3],0,0,0),A(this.bounds,f),o+=2+u(i,f,d,s))}this.lineCount[s]=o-this.lineOffset[s]}this.buffer.update(i)}},l.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()}},3436:function(e,t,r){"use strict";var n=r(3236),i=r(9405),a=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position, offset;\nattribute vec4 color;\nuniform mat4 model, view, projection;\nuniform float capSize;\nvarying vec4 fragColor;\nvarying vec3 fragPosition;\n\nvoid main() {\n vec4 worldPosition = model * vec4(position, 1.0);\n worldPosition = (worldPosition / worldPosition.w) + vec4(capSize * offset, 0.0);\n gl_Position = projection * view * worldPosition;\n fragColor = color;\n fragPosition = position;\n}"]),o=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float opacity;\nvarying vec3 fragPosition;\nvarying vec4 fragColor;\n\nvoid main() {\n if (\n outOfRange(clipBounds[0], clipBounds[1], fragPosition) ||\n fragColor.a * opacity == 0.\n ) discard;\n\n gl_FragColor = opacity * fragColor;\n}"]);e.exports=function(e){return i(e,a,o,null,[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"offset",type:"vec3"}])}},2260:function(e,t,r){"use strict";var n=r(7766);e.exports=function(e,t,r,n){i||(i=e.FRAMEBUFFER_UNSUPPORTED,a=e.FRAMEBUFFER_INCOMPLETE_ATTACHMENT,o=e.FRAMEBUFFER_INCOMPLETE_DIMENSIONS,s=e.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);var A=e.getExtension("WEBGL_draw_buffers");if(!l&&A&&function(e,t){var r=e.getParameter(t.MAX_COLOR_ATTACHMENTS_WEBGL);l=new Array(r+1);for(var n=0;n<=r;++n){for(var i=new Array(r),a=0;ac||r<0||r>c)throw new Error("gl-fbo: Parameters are too large for FBO");var u=1;if("color"in(n=n||{})){if((u=Math.max(0|n.color,0))<0)throw new Error("gl-fbo: Must specify a nonnegative number of colors");if(u>1){if(!A)throw new Error("gl-fbo: Multiple draw buffer extension not supported");if(u>e.getParameter(A.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error("gl-fbo: Context does not support "+u+" draw buffers")}}var g=e.UNSIGNED_BYTE,f=e.getExtension("OES_texture_float");if(n.float&&u>0){if(!f)throw new Error("gl-fbo: Context does not support floating point textures");g=e.FLOAT}else n.preferFloat&&u>0&&f&&(g=e.FLOAT);var d=!0;"depth"in n&&(d=!!n.depth);var p=!1;return"stencil"in n&&(p=!!n.stencil),new h(e,t,r,g,u,d,p,A)};var i,a,o,s,l=null;function A(e){return[e.getParameter(e.FRAMEBUFFER_BINDING),e.getParameter(e.RENDERBUFFER_BINDING),e.getParameter(e.TEXTURE_BINDING_2D)]}function c(e,t){e.bindFramebuffer(e.FRAMEBUFFER,t[0]),e.bindRenderbuffer(e.RENDERBUFFER,t[1]),e.bindTexture(e.TEXTURE_2D,t[2])}function u(e){switch(e){case i:throw new Error("gl-fbo: Framebuffer unsupported");case a:throw new Error("gl-fbo: Framebuffer incomplete attachment");case o:throw new Error("gl-fbo: Framebuffer incomplete dimensions");case s:throw new Error("gl-fbo: Framebuffer incomplete missing attachment");default:throw new Error("gl-fbo: Framebuffer failed for unspecified reason")}}function g(e,t,r,i,a,o){if(!i)return null;var s=n(e,t,r,a,i);return s.magFilter=e.NEAREST,s.minFilter=e.NEAREST,s.mipSamples=1,s.bind(),e.framebufferTexture2D(e.FRAMEBUFFER,o,e.TEXTURE_2D,s.handle,0),s}function f(e,t,r,n,i){var a=e.createRenderbuffer();return e.bindRenderbuffer(e.RENDERBUFFER,a),e.renderbufferStorage(e.RENDERBUFFER,n,t,r),e.framebufferRenderbuffer(e.FRAMEBUFFER,i,e.RENDERBUFFER,a),a}function h(e,t,r,n,i,a,o,s){this.gl=e,this._shape=[0|t,0|r],this._destroyed=!1,this._ext=s,this.color=new Array(i);for(var h=0;h1&&s.drawBuffersWEBGL(l[o]);var m=r.getExtension("WEBGL_depth_texture");m?h?e.depth=g(r,i,a,m.UNSIGNED_INT_24_8_WEBGL,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):d&&(e.depth=g(r,i,a,r.UNSIGNED_SHORT,r.DEPTH_COMPONENT,r.DEPTH_ATTACHMENT)):d&&h?e._depth_rb=f(r,i,a,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):d?e._depth_rb=f(r,i,a,r.DEPTH_COMPONENT16,r.DEPTH_ATTACHMENT):h&&(e._depth_rb=f(r,i,a,r.STENCIL_INDEX,r.STENCIL_ATTACHMENT));var I=r.checkFramebufferStatus(r.FRAMEBUFFER);if(I!==r.FRAMEBUFFER_COMPLETE){for(e._destroyed=!0,r.bindFramebuffer(r.FRAMEBUFFER,null),r.deleteFramebuffer(e.handle),e.handle=null,e.depth&&(e.depth.dispose(),e.depth=null),e._depth_rb&&(r.deleteRenderbuffer(e._depth_rb),e._depth_rb=null),y=0;yi||r<0||r>i)throw new Error("gl-fbo: Can't resize FBO, invalid dimensions");e._shape[0]=t,e._shape[1]=r;for(var a=A(n),o=0;o>8*f&255;this.pickOffset=r,i.bind();var h=i.uniforms;h.viewTransform=e,h.pickOffset=t,h.shape=this.shape;var d=i.attributes;return this.positionBuffer.bind(),d.position.pointer(),this.weightBuffer.bind(),d.weight.pointer(s.UNSIGNED_BYTE,!1),this.idBuffer.bind(),d.pickId.pointer(s.UNSIGNED_BYTE,!1),s.drawArrays(s.TRIANGLES,0,o),r+this.shape[0]*this.shape[1]}}}(),c.pick=function(e,t,r){var n=this.pickOffset,i=this.shape[0]*this.shape[1];if(r=n+i)return null;var a=r-n,o=this.xData,s=this.yData;return{object:this,pointId:a,dataCoord:[o[a%this.shape[0]],s[a/this.shape[0]|0]]}},c.update=function(e){var t=(e=e||{}).shape||[0,0],r=e.x||i(t[0]),o=e.y||i(t[1]),s=e.z||new Float32Array(t[0]*t[1]),l=!1!==e.zsmooth;this.xData=r,this.yData=o;var A,c,g,f,h=e.colorLevels||[0],d=e.colorValues||[0,0,0,1],p=h.length,y=this.bounds;l?(A=y[0]=r[0],c=y[1]=o[0],g=y[2]=r[r.length-1],f=y[3]=o[o.length-1]):(A=y[0]=r[0]+(r[1]-r[0])/2,c=y[1]=o[0]+(o[1]-o[0])/2,g=y[2]=r[r.length-1]+(r[r.length-1]-r[r.length-2])/2,f=y[3]=o[o.length-1]+(o[o.length-1]-o[o.length-2])/2);var m=1/(g-A),I=1/(f-c),v=t[0],E=t[1];this.shape=[v,E];var C=(l?(v-1)*(E-1):v*E)*(u.length>>>1);this.numVertices=C;for(var B=a.mallocUint8(4*C),b=a.mallocFloat32(2*C),x=a.mallocUint8(2*C),w=a.mallocUint32(C),Q=0,_=l?v-1:v,S=l?E-1:E,k=0;k max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform sampler2D dashTexture;\nuniform float dashScale;\nuniform float opacity;\n\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\nvarying vec4 fragColor;\n\nvoid main() {\n if (\n outOfRange(clipBounds[0], clipBounds[1], worldPosition) ||\n fragColor.a * opacity == 0.\n ) discard;\n\n float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\n if(dashWeight < 0.5) {\n discard;\n }\n gl_FragColor = fragColor * opacity;\n}\n"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\n#define FLOAT_MAX 1.70141184e38\n#define FLOAT_MIN 1.17549435e-38\n\n// https://github.com/mikolalysenko/glsl-read-float/blob/master/index.glsl\nvec4 packFloat(float v) {\n float av = abs(v);\n\n //Handle special cases\n if(av < FLOAT_MIN) {\n return vec4(0.0, 0.0, 0.0, 0.0);\n } else if(v > FLOAT_MAX) {\n return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\n } else if(v < -FLOAT_MAX) {\n return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\n }\n\n vec4 c = vec4(0,0,0,0);\n\n //Compute exponent and mantissa\n float e = floor(log2(av));\n float m = av * pow(2.0, -e) - 1.0;\n\n //Unpack mantissa\n c[1] = floor(128.0 * m);\n m -= c[1] / 128.0;\n c[2] = floor(32768.0 * m);\n m -= c[2] / 32768.0;\n c[3] = floor(8388608.0 * m);\n\n //Unpack exponent\n float ebias = e + 127.0;\n c[0] = floor(ebias / 2.0);\n ebias -= c[0] * 2.0;\n c[1] += floor(ebias) * 128.0;\n\n //Unpack sign bit\n c[0] += 128.0 * step(0.0, -v);\n\n //Scale back to range\n return c / 255.0;\n}\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform float pickId;\nuniform vec3 clipBounds[2];\n\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\nvarying vec4 fragColor;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], worldPosition)) discard;\n\n gl_FragColor = vec4(pickId/255.0, packFloat(pixelArcLength).xyz);\n}"]),l=[{name:"position",type:"vec3"},{name:"nextPosition",type:"vec3"},{name:"arcLength",type:"float"},{name:"lineWidth",type:"float"},{name:"color",type:"vec4"}];t.createShader=function(e){return i(e,a,o,null,l)},t.createPickShader=function(e){return i(e,a,s,null,l)}},5714:function(e,t,r){"use strict";e.exports=function(e){var t=e.gl||e.scene&&e.scene.gl,r=u(t);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,r.attributes.color.location=4;var o=g(t);o.attributes.position.location=0,o.attributes.nextPosition.location=1,o.attributes.arcLength.location=2,o.attributes.lineWidth.location=3,o.attributes.color.location=4;for(var s=n(t),l=i(t,[{buffer:s,size:3,offset:0,stride:48},{buffer:s,size:3,offset:12,stride:48},{buffer:s,size:1,offset:24,stride:48},{buffer:s,size:1,offset:28,stride:48},{buffer:s,size:4,offset:32,stride:48}]),c=A(new Array(1024),[256,1,4]),f=0;f<1024;++f)c.data[f]=255;var h=a(t,c);h.wrap=t.REPEAT;var d=new y(t,r,o,s,l,h);return d.update(e),d};var n=r(2762),i=r(8116),a=r(7766),o=new Uint8Array(4),s=new Float32Array(o.buffer),l=r(2478),A=r(9618),c=r(7319),u=c.createShader,g=c.createPickShader,f=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function h(e,t){for(var r=0,n=0;n<3;++n){var i=e[n]-t[n];r+=i*i}return Math.sqrt(r)}function d(e){for(var t=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],r=0;r<3;++r)t[0][r]=Math.max(e[0][r],t[0][r]),t[1][r]=Math.min(e[1][r],t[1][r]);return t}function p(e,t,r,n){this.arcLength=e,this.position=t,this.index=r,this.dataCoordinate=n}function y(e,t,r,n,i,a){this.gl=e,this.shader=t,this.pickShader=r,this.buffer=n,this.vao=i,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=a,this.dashScale=1,this.opacity=1,this.hasAlpha=!1,this.dirty=!0,this.pixelRatio=1}var m=y.prototype;m.isTransparent=function(){return this.hasAlpha},m.isOpaque=function(){return!this.hasAlpha},m.pickSlots=1,m.setPickBase=function(e){this.pickId=e},m.drawTransparent=m.draw=function(e){if(this.vertexCount){var t=this.gl,r=this.shader,n=this.vao;r.bind(),r.uniforms={model:e.model||f,view:e.view||f,projection:e.projection||f,clipBounds:d(this.clipBounds),dashTexture:this.texture.bind(),dashScale:this.dashScale/this.arcLength[this.arcLength.length-1],opacity:this.opacity,screenShape:[t.drawingBufferWidth,t.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(t.TRIANGLE_STRIP,this.vertexCount),n.unbind()}},m.drawPick=function(e){if(this.vertexCount){var t=this.gl,r=this.pickShader,n=this.vao;r.bind(),r.uniforms={model:e.model||f,view:e.view||f,projection:e.projection||f,pickId:this.pickId,clipBounds:d(this.clipBounds),screenShape:[t.drawingBufferWidth,t.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(t.TRIANGLE_STRIP,this.vertexCount),n.unbind()}},m.update=function(e){var t,r;this.dirty=!0;var n=!!e.connectGaps;"dashScale"in e&&(this.dashScale=e.dashScale),this.hasAlpha=!1,"opacity"in e&&(this.opacity=+e.opacity,this.opacity<1&&(this.hasAlpha=!0));var i=[],a=[],o=[],s=0,c=0,u=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],g=e.position||e.positions;if(g){var f=e.color||e.colors||[0,0,0,1],d=e.lineWidth||1,p=!1;e:for(t=1;t0){for(var C=0;C<24;++C)i.push(i[i.length-12]);c+=2,p=!0}continue e}u[0][r]=Math.min(u[0][r],v[r],E[r]),u[1][r]=Math.max(u[1][r],v[r],E[r])}Array.isArray(f[0])?(y=f.length>t-1?f[t-1]:f.length>0?f[f.length-1]:[0,0,0,1],m=f.length>t?f[t]:f.length>0?f[f.length-1]:[0,0,0,1]):y=m=f,3===y.length&&(y=[y[0],y[1],y[2],1]),3===m.length&&(m=[m[0],m[1],m[2],1]),!this.hasAlpha&&y[3]<1&&(this.hasAlpha=!0),I=Array.isArray(d)?d.length>t-1?d[t-1]:d.length>0?d[d.length-1]:[0,0,0,1]:d;var B=s;if(s+=h(v,E),p){for(r=0;r<2;++r)i.push(v[0],v[1],v[2],E[0],E[1],E[2],B,I,y[0],y[1],y[2],y[3]);c+=2,p=!1}i.push(v[0],v[1],v[2],E[0],E[1],E[2],B,I,y[0],y[1],y[2],y[3],v[0],v[1],v[2],E[0],E[1],E[2],B,-I,y[0],y[1],y[2],y[3],E[0],E[1],E[2],v[0],v[1],v[2],s,-I,m[0],m[1],m[2],m[3],E[0],E[1],E[2],v[0],v[1],v[2],s,I,m[0],m[1],m[2],m[3]),c+=4}}if(this.buffer.update(i),a.push(s),o.push(g[g.length-1].slice()),this.bounds=u,this.vertexCount=c,this.points=o,this.arcLength=a,"dashes"in e){var b=e.dashes.slice();for(b.unshift(0),t=1;t1.0001)return null;y+=p[u]}return Math.abs(y-1)>.001?null:[g,s(e,p),p]}},840:function(e,t,r){var n=r(3236),i=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position, normal;\nattribute vec4 color;\nattribute vec2 uv;\n\nuniform mat4 model\n , view\n , projection\n , inverseModel;\nuniform vec3 eyePosition\n , lightPosition;\n\nvarying vec3 f_normal\n , f_lightDirection\n , f_eyeDirection\n , f_data;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvec4 project(vec3 p) {\n return projection * view * model * vec4(p, 1.0);\n}\n\nvoid main() {\n gl_Position = project(position);\n\n //Lighting geometry parameters\n vec4 cameraCoordinate = view * vec4(position , 1.0);\n cameraCoordinate.xyz /= cameraCoordinate.w;\n f_lightDirection = lightPosition - cameraCoordinate.xyz;\n f_eyeDirection = eyePosition - cameraCoordinate.xyz;\n f_normal = normalize((vec4(normal, 0.0) * inverseModel).xyz);\n\n f_color = color;\n f_data = position;\n f_uv = uv;\n}\n"]),a=n(["#extension GL_OES_standard_derivatives : enable\n\nprecision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n float NdotH = max(x, 0.0001);\n float cos2Alpha = NdotH * NdotH;\n float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n float roughness2 = roughness * roughness;\n float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat cookTorranceSpecular(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float roughness,\n float fresnel) {\n\n float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n //Half angle vector\n vec3 H = normalize(lightDirection + viewDirection);\n\n //Geometric term\n float NdotH = max(dot(surfaceNormal, H), 0.0);\n float VdotH = max(dot(viewDirection, H), 0.000001);\n float LdotH = max(dot(lightDirection, H), 0.000001);\n float G1 = (2.0 * NdotH * VdotN) / VdotH;\n float G2 = (2.0 * NdotH * LdotN) / LdotH;\n float G = min(1.0, min(G1, G2));\n \n //Distribution term\n float D = beckmannDistribution(NdotH, roughness);\n\n //Fresnel term\n float F = pow(1.0 - VdotN, fresnel);\n\n //Multiply terms and done\n return G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\n//#pragma glslify: beckmann = require(glsl-specular-beckmann) // used in gl-surface3d\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float roughness\n , fresnel\n , kambient\n , kdiffuse\n , kspecular;\nuniform sampler2D texture;\n\nvarying vec3 f_normal\n , f_lightDirection\n , f_eyeDirection\n , f_data;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if (f_color.a == 0.0 ||\n outOfRange(clipBounds[0], clipBounds[1], f_data)\n ) discard;\n\n vec3 N = normalize(f_normal);\n vec3 L = normalize(f_lightDirection);\n vec3 V = normalize(f_eyeDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\n //float specular = max(0.0, beckmann(L, V, N, roughness)); // used in gl-surface3d\n\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n vec4 surfaceColor = vec4(f_color.rgb, 1.0) * texture2D(texture, f_uv);\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = litColor * f_color.a;\n}\n"]),o=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\n\nuniform mat4 model, view, projection;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n gl_Position = projection * view * model * vec4(position, 1.0);\n f_color = color;\n f_data = position;\n f_uv = uv;\n}"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_data)) discard;\n\n gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}"]),l=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\nattribute float pointSize;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0.0, 0.0 ,0.0 ,0.0);\n } else {\n gl_Position = projection * view * model * vec4(position, 1.0);\n }\n gl_PointSize = pointSize;\n f_color = color;\n f_uv = uv;\n}"]),A=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n vec2 pointR = gl_PointCoord.xy - vec2(0.5, 0.5);\n if(dot(pointR, pointR) > 0.25) {\n discard;\n }\n gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}"]),c=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n gl_Position = projection * view * model * vec4(position, 1.0);\n f_id = id;\n f_position = position;\n}"]),u=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n\n gl_FragColor = vec4(pickId, f_id.xyz);\n}"]),g=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute float pointSize;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0.0, 0.0, 0.0, 0.0);\n } else {\n gl_Position = projection * view * model * vec4(position, 1.0);\n gl_PointSize = pointSize;\n }\n f_id = id;\n f_position = position;\n}"]),f=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\n\nvoid main() {\n gl_Position = projection * view * model * vec4(position, 1.0);\n}"]),h=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform vec3 contourColor;\n\nvoid main() {\n gl_FragColor = vec4(contourColor, 1.0);\n}\n"]);t.meshShader={vertex:i,fragment:a,attributes:[{name:"position",type:"vec3"},{name:"normal",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},t.wireShader={vertex:o,fragment:s,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},t.pointShader={vertex:l,fragment:A,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"pointSize",type:"float"}]},t.pickShader={vertex:c,fragment:u,attributes:[{name:"position",type:"vec3"},{name:"id",type:"vec4"}]},t.pointPickShader={vertex:g,fragment:u,attributes:[{name:"position",type:"vec3"},{name:"pointSize",type:"float"},{name:"id",type:"vec4"}]},t.contourShader={vertex:f,fragment:h,attributes:[{name:"position",type:"vec3"}]}},7201:function(e,t,r){"use strict";var n=r(9405),i=r(2762),a=r(8116),o=r(7766),s=r(8406),l=r(6760),A=r(7608),c=r(9618),u=r(6729),g=r(7765),f=r(1888),h=r(840),d=r(7626),p=h.meshShader,y=h.wireShader,m=h.pointShader,I=h.pickShader,v=h.pointPickShader,E=h.contourShader,C=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function B(e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p,y,m,I,v,E,B,b,x,w,Q){this.gl=e,this.pixelRatio=1,this.cells=[],this.positions=[],this.intensity=[],this.texture=t,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleColors=c,this.triangleNormals=g,this.triangleUVs=u,this.triangleIds=A,this.triangleVAO=f,this.triangleCount=0,this.lineWidth=1,this.edgePositions=h,this.edgeColors=p,this.edgeUVs=y,this.edgeIds=d,this.edgeVAO=m,this.edgeCount=0,this.pointPositions=I,this.pointColors=E,this.pointUVs=B,this.pointSizes=b,this.pointIds=v,this.pointVAO=x,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=w,this.contourVAO=Q,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickVertex=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this.hasAlpha=!1,this.opacityscale=!1,this._model=C,this._view=C,this._projection=C,this._resolution=[1,1]}var b=B.prototype;function x(e,t){if(!t)return 1;if(!t.length)return 1;for(var r=0;re&&r>0){var n=(t[r][0]-e)/(t[r][0]-t[r-1][0]);return t[r][1]*(1-n)+n*t[r-1][1]}}return 1}function w(e){var t=n(e,m.vertex,m.fragment);return t.attributes.position.location=0,t.attributes.color.location=2,t.attributes.uv.location=3,t.attributes.pointSize.location=4,t}function Q(e){var t=n(e,I.vertex,I.fragment);return t.attributes.position.location=0,t.attributes.id.location=1,t}function _(e){var t=n(e,v.vertex,v.fragment);return t.attributes.position.location=0,t.attributes.id.location=1,t.attributes.pointSize.location=4,t}function S(e){var t=n(e,E.vertex,E.fragment);return t.attributes.position.location=0,t}b.isOpaque=function(){return!this.hasAlpha},b.isTransparent=function(){return this.hasAlpha},b.pickSlots=1,b.setPickBase=function(e){this.pickId=e},b.highlight=function(e){if(e&&this.contourEnable){for(var t=g(this.cells,this.intensity,e.intensity),r=t.cells,n=t.vertexIds,i=t.vertexWeights,a=r.length,o=f.mallocFloat32(6*a),s=0,l=0;l0&&((u=this.triShader).bind(),u.uniforms=s,this.triangleVAO.bind(),t.drawArrays(t.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&this.lineWidth>0&&((u=this.lineShader).bind(),u.uniforms=s,this.edgeVAO.bind(),t.lineWidth(this.lineWidth*this.pixelRatio),t.drawArrays(t.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0&&((u=this.pointShader).bind(),u.uniforms=s,this.pointVAO.bind(),t.drawArrays(t.POINTS,0,this.pointCount),this.pointVAO.unbind()),this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0&&((u=this.contourShader).bind(),u.uniforms=s,this.contourVAO.bind(),t.drawArrays(t.LINES,0,this.contourCount),this.contourVAO.unbind())},b.drawPick=function(e){e=e||{};for(var t=this.gl,r=e.model||C,n=e.view||C,i=e.projection||C,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[t.drawingBufferWidth,t.drawingBufferHeight];var s,l={model:r,view:n,projection:i,clipBounds:a,pickId:this.pickId/255};(s=this.pickShader).bind(),s.uniforms=l,this.triangleCount>0&&(this.triangleVAO.bind(),t.drawArrays(t.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),t.lineWidth(this.lineWidth*this.pixelRatio),t.drawArrays(t.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0&&((s=this.pointPickShader).bind(),s.uniforms=l,this.pointVAO.bind(),t.drawArrays(t.POINTS,0,this.pointCount),this.pointVAO.unbind())},b.pick=function(e){if(!e)return null;if(e.id!==this.pickId)return null;for(var t=e.value[0]+256*e.value[1]+65536*e.value[2],r=this.cells[t],n=this.positions,i=new Array(r.length),a=0;al[b]&&(a.uniforms.dataAxis=e,a.uniforms.screenOffset=t,a.uniforms.color=p[n],a.uniforms.angle=y[n],A.drawArrays(A.TRIANGLES,l[b],l[x]-l[b]))),m[n]&&B&&(t[1^n]-=w*f*I[n],a.uniforms.dataAxis=r,a.uniforms.screenOffset=t,a.uniforms.color=v[n],a.uniforms.angle=E[n],A.drawArrays(A.TRIANGLES,C,B)),t[1^n]=w*c[2+(1^n)]-1,h[n+2]&&(t[1^n]+=w*f*d[n+2],bl[b]&&(a.uniforms.dataAxis=e,a.uniforms.screenOffset=t,a.uniforms.color=p[n+2],a.uniforms.angle=y[n+2],A.drawArrays(A.TRIANGLES,l[b],l[x]-l[b]))),m[n+2]&&B&&(t[1^n]+=w*f*I[n+2],a.uniforms.dataAxis=r,a.uniforms.screenOffset=t,a.uniforms.color=v[n+2],a.uniforms.angle=E[n+2],A.drawArrays(A.TRIANGLES,C,B))}}(),A.drawTitle=function(){var e=[0,0],t=[0,0];return function(){var r=this.plot,n=this.shader,i=r.gl,a=r.screenBox,o=r.titleCenter,s=r.titleAngle,l=r.titleColor,A=r.pixelRatio;if(this.titleCount){for(var c=0;c<2;++c)t[c]=2*(o[c]*A-a[c])/(a[2+c]-a[c])-1;n.bind(),n.uniforms.dataAxis=e,n.uniforms.screenOffset=t,n.uniforms.angle=s,n.uniforms.color=l,i.drawArrays(i.TRIANGLES,this.titleOffset,this.titleCount)}}}(),A.bind=function(){var e=[0,0],t=[0,0],r=[0,0];return function(){var n=this.plot,i=this.shader,a=n._tickBounds,o=n.dataBox,s=n.screenBox,l=n.viewBox;i.bind();for(var A=0;A<2;++A){var c=a[A],u=a[A+2]-c,g=.5*(o[A+2]+o[A]),f=o[A+2]-o[A],h=l[A],d=l[A+2]-h,p=s[A],y=s[A+2]-p;t[A]=2*u/f*d/y,e[A]=2*(c-g)/f*d/y}r[1]=2*n.pixelRatio/(s[3]-s[1]),r[0]=r[1]*(s[3]-s[1])/(s[2]-s[0]),i.uniforms.dataScale=t,i.uniforms.dataShift=e,i.uniforms.textScale=r,this.vbo.bind(),i.attributes.textCoordinate.pointer()}}(),A.update=function(e){var t,r,n,i,o,s=[],l=e.ticks,A=e.bounds;for(o=0;o<2;++o){var c=[Math.floor(s.length/3)],u=[-1/0],g=l[o];for(t=0;t=0){var d=t[h]-n[h]*(t[h+2]-t[h])/(n[h+2]-n[h]);0===h?o.drawLine(d,t[1],d,t[3],f[h],g[h]):o.drawLine(t[0],d,t[2],d,f[h],g[h])}}for(h=0;h=0;--e)this.objects[e].dispose();for(this.objects.length=0,e=this.overlays.length-1;e>=0;--e)this.overlays[e].dispose();this.overlays.length=0,this.gl=null},A.addObject=function(e){this.objects.indexOf(e)<0&&(this.objects.push(e),this.setDirty())},A.removeObject=function(e){for(var t=this.objects,r=0;rMath.abs(t))A.rotate(a,0,0,-e*r*Math.PI*h.rotateSpeed/window.innerWidth);else if(!h._ortho){var o=-h.zoomSpeed*i*t/window.innerHeight*(a-A.lastT())/20;A.pan(a,0,0,u*(Math.exp(o)-1))}}}),!0)},h.enableMouseListeners(),h};var n=r(3025),i=r(6296),a=r(351),o=r(8512),s=r(24),l=r(7520)},799:function(e,t,r){var n=r(3236),i=r(9405),a=n(["precision mediump float;\n#define GLSLIFY 1\nattribute vec2 position;\nvarying vec2 uv;\nvoid main() {\n uv = position;\n gl_Position = vec4(position, 0, 1);\n}"]),o=n(["precision mediump float;\n#define GLSLIFY 1\n\nuniform sampler2D accumBuffer;\nvarying vec2 uv;\n\nvoid main() {\n vec4 accum = texture2D(accumBuffer, 0.5 * (uv + 1.0));\n gl_FragColor = min(vec4(1,1,1,1), accum);\n}"]);e.exports=function(e){return i(e,a,o,null,[{name:"position",type:"vec2"}])}},4100:function(e,t,r){"use strict";var n=r(4437),i=r(3837),a=r(5445),o=r(4449),s=r(3589),l=r(2260),A=r(7169),c=r(351),u=r(4772),g=r(4040),f=r(799),h=r(9216)({tablet:!0,featureDetect:!0});function d(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null}function p(e){var t=Math.round(Math.log(Math.abs(e))/Math.log(10));if(t<0){var r=Math.round(Math.pow(10,-t));return Math.ceil(e*r)/r}return t>0?(r=Math.round(Math.pow(10,t)),Math.ceil(e/r)*r):Math.ceil(e)}function y(e){return"boolean"!==typeof e||e}e.exports={createScene:function(e){(e=e||{}).camera=e.camera||{};var t=e.canvas;t||(t=document.createElement("canvas"),e.container?e.container.appendChild(t):document.body.appendChild(t));var r=e.gl;if(r||(e.glOptions&&(h=!!e.glOptions.preserveDrawingBuffer),r=function(e,t){var r=null;try{(r=e.getContext("webgl",t))||(r=e.getContext("experimental-webgl",t))}catch(n){return null}return r}(t,e.glOptions||{premultipliedAlpha:!0,antialias:!0,preserveDrawingBuffer:h})),!r)throw new Error("webgl not supported");var m=e.bounds||[[-10,-10,-10],[10,10,10]],I=new d,v=l(r,r.drawingBufferWidth,r.drawingBufferHeight,{preferFloat:!h}),E=f(r),C=e.cameraObject&&!0===e.cameraObject._ortho||e.camera.projection&&"orthographic"===e.camera.projection.type||!1,B={eye:e.camera.eye||[2,0,0],center:e.camera.center||[0,0,0],up:e.camera.up||[0,1,0],zoomMin:e.camera.zoomMax||.1,zoomMax:e.camera.zoomMin||100,mode:e.camera.mode||"turntable",_ortho:C},b=e.axes||{},x=i(r,b);x.enable=!b.disable;var w=e.spikes||{},Q=o(r,w),_=[],S=[],k=[],D=[],T=!0,M=!0,R=new Array(16),L=new Array(16),N={view:null,projection:R,model:L,_ortho:!1},F=(M=!0,[r.drawingBufferWidth,r.drawingBufferHeight]),O=e.cameraObject||n(t,B),P={gl:r,contextLost:!1,pixelRatio:e.pixelRatio||1,canvas:t,selection:I,camera:O,axes:x,axesPixels:null,spikes:Q,bounds:m,objects:_,shape:F,aspect:e.aspectRatio||[1,1,1],pickRadius:e.pickRadius||10,zNear:e.zNear||.01,zFar:e.zFar||1e3,fovy:e.fovy||Math.PI/4,clearColor:e.clearColor||[0,0,0,0],autoResize:y(e.autoResize),autoBounds:y(e.autoBounds),autoScale:!!e.autoScale,autoCenter:y(e.autoCenter),clipToBounds:y(e.clipToBounds),snapToData:!!e.snapToData,onselect:e.onselect||null,onrender:e.onrender||null,onclick:e.onclick||null,cameraParams:N,oncontextloss:null,mouseListener:null,_stopped:!1,getAspectratio:function(){return{x:this.aspect[0],y:this.aspect[1],z:this.aspect[2]}},setAspectratio:function(e){this.aspect[0]=e.x,this.aspect[1]=e.y,this.aspect[2]=e.z,M=!0},setBounds:function(e,t){this.bounds[0][e]=t.min,this.bounds[1][e]=t.max},setClearColor:function(e){this.clearColor=e},clearRGBA:function(){this.gl.clearColor(this.clearColor[0],this.clearColor[1],this.clearColor[2],this.clearColor[3]),this.gl.clear(this.gl.COLOR_BUFFER_BIT|this.gl.DEPTH_BUFFER_BIT)}},G=[r.drawingBufferWidth/P.pixelRatio|0,r.drawingBufferHeight/P.pixelRatio|0];function U(){if(!P._stopped&&P.autoResize){var e=t.parentNode,r=1,n=1;e&&e!==document.body?(r=e.clientWidth,n=e.clientHeight):(r=window.innerWidth,n=window.innerHeight);var i=0|Math.ceil(r*P.pixelRatio),a=0|Math.ceil(n*P.pixelRatio);if(i!==t.width||a!==t.height){t.width=i,t.height=a;var o=t.style;o.position=o.position||"absolute",o.left="0px",o.top="0px",o.width=r+"px",o.height=n+"px",T=!0}}}function z(){for(var e=_.length,t=D.length,n=0;n0&&0===k[t-1];)k.pop(),D.pop().dispose()}function q(){if(P.contextLost)return!0;r.isContextLost()&&(P.contextLost=!0,P.mouseListener.enabled=!1,P.selection.object=null,P.oncontextloss&&P.oncontextloss())}P.autoResize&&U(),window.addEventListener("resize",U),P.update=function(e){P._stopped||(e=e||{},T=!0,M=!0)},P.add=function(e){P._stopped||(e.axes=x,_.push(e),S.push(-1),T=!0,M=!0,z())},P.remove=function(e){if(!P._stopped){var t=_.indexOf(e);t<0||(_.splice(t,1),S.pop(),T=!0,M=!0,z())}},P.dispose=function(){if(!P._stopped&&(P._stopped=!0,window.removeEventListener("resize",U),t.removeEventListener("webglcontextlost",q),P.mouseListener.enabled=!1,!P.contextLost)){x.dispose(),Q.dispose();for(var e=0;e<_.length;++e)_[e].dispose();for(v.dispose(),e=0;eI.distance)continue;for(var A=0;A 1.0) {\n discard;\n }\n baseColor = mix(borderColor, color, step(radius, centerFraction));\n gl_FragColor = vec4(baseColor.rgb * baseColor.a, baseColor.a);\n }\n}\n"]),t.pickVertex=n(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 pickId;\n\nuniform mat3 matrix;\nuniform float pointSize;\nuniform vec4 pickOffset;\n\nvarying vec4 fragId;\n\nvoid main() {\n vec3 hgPosition = matrix * vec3(position, 1);\n gl_Position = vec4(hgPosition.xy, 0, hgPosition.z);\n gl_PointSize = pointSize;\n\n vec4 id = pickId + pickOffset;\n id.y += floor(id.x / 256.0);\n id.x -= floor(id.x / 256.0) * 256.0;\n\n id.z += floor(id.y / 256.0);\n id.y -= floor(id.y / 256.0) * 256.0;\n\n id.w += floor(id.z / 256.0);\n id.z -= floor(id.z / 256.0) * 256.0;\n\n fragId = id;\n}\n"]),t.pickFragment=n(["precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragId;\n\nvoid main() {\n float radius = length(2.0 * gl_PointCoord.xy - 1.0);\n if(radius > 1.0) {\n discard;\n }\n gl_FragColor = fragId / 255.0;\n}\n"])},4696:function(e,t,r){"use strict";var n=r(9405),i=r(2762),a=r(1888),o=r(6640);function s(e,t,r,n,i){this.plot=e,this.offsetBuffer=t,this.pickBuffer=r,this.shader=n,this.pickShader=i,this.sizeMin=.5,this.sizeMinCap=2,this.sizeMax=20,this.areaRatio=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.blend=!1,this.pickOffset=0,this.points=null}e.exports=function(e,t){var r=e.gl,a=i(r),l=i(r),A=n(r,o.pointVertex,o.pointFragment),c=n(r,o.pickVertex,o.pickFragment),u=new s(e,a,l,A,c);return u.update(t),e.addObject(u),u};var l=s.prototype;l.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.plot.removeObject(this)},l.update=function(e){var t;function r(t,r){return t in e?e[t]:r}e=e||{},this.sizeMin=r("sizeMin",.5),this.sizeMax=r("sizeMax",20),this.color=r("color",[1,0,0,1]).slice(),this.areaRatio=r("areaRatio",1),this.borderColor=r("borderColor",[0,0,0,1]).slice(),this.blend=r("blend",!1);var n=e.positions.length>>>1,i=e.positions instanceof Float32Array,o=e.idToIndex instanceof Int32Array&&e.idToIndex.length>=n,s=e.positions,l=i?s:a.mallocFloat32(s.length),A=o?e.idToIndex:a.mallocInt32(n);if(i||l.set(s),!o)for(l.set(s),t=0;t>>1;for(r=0;r=t[0]&&a<=t[2]&&o>=t[1]&&o<=t[3]&&n++}return n}(this.points,o),c=this.plot.pickPixelRatio*Math.max(Math.min(this.sizeMinCap,this.sizeMin),Math.min(this.sizeMax,this.sizeMax/Math.pow(A,.33333)));e[0]=2/s,e[4]=2/l,e[6]=-2*o[0]/s-1,e[7]=-2*o[1]/l-1,this.offsetBuffer.bind(),i.bind(),i.attributes.position.pointer(),i.uniforms.matrix=e,i.uniforms.color=this.color,i.uniforms.borderColor=this.borderColor,i.uniforms.pointCloud=c<5,i.uniforms.pointSize=c,i.uniforms.centerFraction=Math.min(1,Math.max(0,Math.sqrt(1-this.areaRatio))),n&&(t[0]=255&r,t[1]=r>>8&255,t[2]=r>>16&255,t[3]=r>>24&255,this.pickBuffer.bind(),i.attributes.pickId.pointer(a.UNSIGNED_BYTE),i.uniforms.pickOffset=t,this.pickOffset=r);var u=a.getParameter(a.BLEND),g=a.getParameter(a.DITHER);return u&&!this.blend&&a.disable(a.BLEND),g&&a.disable(a.DITHER),a.drawArrays(a.POINTS,0,this.pointCount),u&&!this.blend&&a.enable(a.BLEND),g&&a.enable(a.DITHER),r+this.pointCount}}(),l.draw=l.unifiedDraw,l.drawPick=l.unifiedDraw,l.pick=function(e,t,r){var n=this.pickOffset,i=this.pointCount;if(r=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}}},783:function(e){e.exports=function(e,t,r,n){var i,a,o,s,l,A=t[0],c=t[1],u=t[2],g=t[3],f=r[0],h=r[1],d=r[2],p=r[3];return(a=A*f+c*h+u*d+g*p)<0&&(a=-a,f=-f,h=-h,d=-d,p=-p),1-a>1e-6?(i=Math.acos(a),o=Math.sin(i),s=Math.sin((1-n)*i)/o,l=Math.sin(n*i)/o):(s=1-n,l=n),e[0]=s*A+l*f,e[1]=s*c+l*h,e[2]=s*u+l*d,e[3]=s*g+l*p,e}},5964:function(e){"use strict";e.exports=function(e){return e||0===e?e.toString():""}},9366:function(e,t,r){"use strict";var n=r(4359);e.exports=function(e,t,r){var a=[t.style,t.weight,t.variant,t.family].join("_"),o=i[a];if(o||(o=i[a]={}),e in o)return o[e];var s={textAlign:"center",textBaseline:"middle",lineHeight:1,font:t.family,fontStyle:t.style,fontWeight:t.weight,fontVariant:t.variant,lineSpacing:1.25,styletags:{breaklines:!0,bolds:!0,italics:!0,subscripts:!0,superscripts:!0},triangles:!0},l=n(e,s);s.triangles=!1;var A,c,u=n(e,s);if(r&&1!==r){for(A=0;A max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform vec4 highlightId;\nuniform float highlightScale;\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0,0,0,0);\n } else {\n float scale = 1.0;\n if(distance(highlightId, id) < 0.0001) {\n scale = highlightScale;\n }\n\n vec4 worldPosition = model * vec4(position, 1);\n vec4 viewPosition = view * worldPosition;\n viewPosition = viewPosition / viewPosition.w;\n vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\n\n gl_Position = clipPosition;\n interpColor = color;\n pickId = id;\n dataCoordinate = position;\n }\n}"]),o=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float highlightScale, pixelRatio;\nuniform vec4 highlightId;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0,0,0,0);\n } else {\n float scale = pixelRatio;\n if(distance(highlightId.bgr, id.bgr) < 0.001) {\n scale *= highlightScale;\n }\n\n vec4 worldPosition = model * vec4(position, 1.0);\n vec4 viewPosition = view * worldPosition;\n vec4 clipPosition = projection * viewPosition;\n clipPosition /= clipPosition.w;\n\n gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\n interpColor = color;\n pickId = id;\n dataCoordinate = position;\n }\n}"]),s=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform float highlightScale;\nuniform vec4 highlightId;\nuniform vec3 axes[2];\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float scale, pixelRatio;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0,0,0,0);\n } else {\n float lscale = pixelRatio * scale;\n if(distance(highlightId, id) < 0.0001) {\n lscale *= highlightScale;\n }\n\n vec4 clipCenter = projection * view * model * vec4(position, 1);\n vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\n vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\n\n gl_Position = clipPosition;\n interpColor = color;\n pickId = id;\n dataCoordinate = dataPosition;\n }\n}\n"]),l=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 fragClipBounds[2];\nuniform float opacity;\n\nvarying vec4 interpColor;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (\n outOfRange(fragClipBounds[0], fragClipBounds[1], dataCoordinate) ||\n interpColor.a * opacity == 0.\n ) discard;\n gl_FragColor = interpColor * opacity;\n}\n"]),A=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 fragClipBounds[2];\nuniform float pickGroup;\n\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (outOfRange(fragClipBounds[0], fragClipBounds[1], dataCoordinate)) discard;\n\n gl_FragColor = vec4(pickGroup, pickId.bgr);\n}"]),c=[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"glyph",type:"vec2"},{name:"id",type:"vec4"}],u={vertex:a,fragment:l,attributes:c},g={vertex:o,fragment:l,attributes:c},f={vertex:s,fragment:l,attributes:c},h={vertex:a,fragment:A,attributes:c},d={vertex:o,fragment:A,attributes:c},p={vertex:s,fragment:A,attributes:c};function y(e,t){var r=n(e,t),i=r.attributes;return i.position.location=0,i.color.location=1,i.glyph.location=2,i.id.location=3,r}t.createPerspective=function(e){return y(e,u)},t.createOrtho=function(e){return y(e,g)},t.createProject=function(e){return y(e,f)},t.createPickPerspective=function(e){return y(e,h)},t.createPickOrtho=function(e){return y(e,d)},t.createPickProject=function(e){return y(e,p)}},8418:function(e,t,r){"use strict";var n=r(5219),i=r(2762),a=r(8116),o=r(1888),s=r(6760),l=r(1283),A=r(9366),c=r(5964),u=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function g(e,t){var r=e[0],n=e[1],i=e[2],a=e[3];return e[0]=t[0]*r+t[4]*n+t[8]*i+t[12]*a,e[1]=t[1]*r+t[5]*n+t[9]*i+t[13]*a,e[2]=t[2]*r+t[6]*n+t[10]*i+t[14]*a,e[3]=t[3]*r+t[7]*n+t[11]*i+t[15]*a,e}function f(e,t,r,n){return g(n,n),g(n,n),g(n,n)}function h(e,t){this.index=e,this.dataCoordinate=this.position=t}function d(e){return!0===e||e>1?1:e}function p(e,t,r,n,i,a,o,s,l,A,c,u){this.gl=e,this.pixelRatio=1,this.shader=t,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=a,this.glyphBuffer=o,this.idBuffer=s,this.vao=l,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.hasAlpha=!1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.projectHasAlpha=!1,this.pickId=0,this.pickPerspectiveShader=A,this.pickOrthoShader=c,this.pickProjectShader=u,this.points=[],this._selectResult=new h(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.dirty=!0}e.exports=function(e){var t=e.gl,r=l.createPerspective(t),n=l.createOrtho(t),o=l.createProject(t),s=l.createPickPerspective(t),A=l.createPickOrtho(t),c=l.createPickProject(t),u=i(t),g=i(t),f=i(t),h=i(t),d=a(t,[{buffer:u,size:3,type:t.FLOAT},{buffer:g,size:4,type:t.FLOAT},{buffer:f,size:2,type:t.FLOAT},{buffer:h,size:4,type:t.UNSIGNED_BYTE,normalized:!0}]),y=new p(t,r,n,o,u,g,f,h,d,s,A,c);return y.update(e),y};var y=p.prototype;y.pickSlots=1,y.setPickBase=function(e){this.pickId=e},y.isTransparent=function(){if(this.hasAlpha)return!0;for(var e=0;e<3;++e)if(this.axesProject[e]&&this.projectHasAlpha)return!0;return!1},y.isOpaque=function(){if(!this.hasAlpha)return!0;for(var e=0;e<3;++e)if(this.axesProject[e]&&!this.projectHasAlpha)return!0;return!1};var m=[0,0],I=[0,0,0],v=[0,0,0],E=[0,0,0,1],C=[0,0,0,1],B=u.slice(),b=[0,0,0],x=[[0,0,0],[0,0,0]];function w(e){return e[0]=e[1]=e[2]=0,e}function Q(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=1,e}function _(e,t,r,n){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[r]=n,e}function S(e,t,r,n){var i,a=t.axesProject,o=t.gl,l=e.uniforms,A=r.model||u,c=r.view||u,g=r.projection||u,h=t.axesBounds,d=function(e){for(var t=x,r=0;r<2;++r)for(var n=0;n<3;++n)t[r][n]=Math.max(Math.min(e[r][n],1e8),-1e8);return t}(t.clipBounds);i=t.axes&&t.axes.lastCubeProps?t.axes.lastCubeProps.axis:[1,1,1],m[0]=2/o.drawingBufferWidth,m[1]=2/o.drawingBufferHeight,e.bind(),l.view=c,l.projection=g,l.screenSize=m,l.highlightId=t.highlightId,l.highlightScale=t.highlightScale,l.clipBounds=d,l.pickGroup=t.pickId/255,l.pixelRatio=n;for(var p=0;p<3;++p)if(a[p]){l.scale=t.projectScale[p],l.opacity=t.projectOpacity[p];for(var y=B,S=0;S<16;++S)y[S]=0;for(S=0;S<4;++S)y[5*S]=1;y[5*p]=0,i[p]<0?y[12+p]=h[0][p]:y[12+p]=h[1][p],s(y,A,y),l.model=y;var k=(p+1)%3,D=(p+2)%3,T=w(I),M=w(v);T[k]=1,M[D]=1;var R=f(0,0,0,Q(E,T)),L=f(0,0,0,Q(C,M));if(Math.abs(R[1])>Math.abs(L[1])){var N=R;R=L,L=N,N=T,T=M,M=N;var F=k;k=D,D=F}R[0]<0&&(T[k]=-1),L[1]>0&&(M[D]=-1);var O=0,P=0;for(S=0;S<4;++S)O+=Math.pow(A[4*k+S],2),P+=Math.pow(A[4*D+S],2);T[k]/=Math.sqrt(O),M[D]/=Math.sqrt(P),l.axes[0]=T,l.axes[1]=M,l.fragClipBounds[0]=_(b,d[0],p,-1e8),l.fragClipBounds[1]=_(b,d[1],p,1e8),t.vao.bind(),t.vao.draw(o.TRIANGLES,t.vertexCount),t.lineWidth>0&&(o.lineWidth(t.lineWidth*n),t.vao.draw(o.LINES,t.lineVertexCount,t.vertexCount)),t.vao.unbind()}}var k=[[-1e8,-1e8,-1e8],[1e8,1e8,1e8]];function D(e,t,r,n,i,a,o){var s=r.gl;if((a===r.projectHasAlpha||o)&&S(t,r,n,i),a===r.hasAlpha||o){e.bind();var l=e.uniforms;l.model=n.model||u,l.view=n.view||u,l.projection=n.projection||u,m[0]=2/s.drawingBufferWidth,m[1]=2/s.drawingBufferHeight,l.screenSize=m,l.highlightId=r.highlightId,l.highlightScale=r.highlightScale,l.fragClipBounds=k,l.clipBounds=r.axes.bounds,l.opacity=r.opacity,l.pickGroup=r.pickId/255,l.pixelRatio=i,r.vao.bind(),r.vao.draw(s.TRIANGLES,r.vertexCount),r.lineWidth>0&&(s.lineWidth(r.lineWidth*i),r.vao.draw(s.LINES,r.lineVertexCount,r.vertexCount)),r.vao.unbind()}}function T(e,t,r,i){var a;a=Array.isArray(e)?t=this.pointCount||t<0)return null;var r=this.points[t],n=this._selectResult;n.index=t;for(var i=0;i<3;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},y.highlight=function(e){if(e){var t=e.index,r=255&t,n=t>>8&255,i=t>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},y.update=function(e){if("perspective"in(e=e||{})&&(this.useOrtho=!e.perspective),"orthographic"in e&&(this.useOrtho=!!e.orthographic),"lineWidth"in e&&(this.lineWidth=e.lineWidth),"project"in e)if(Array.isArray(e.project))this.axesProject=e.project;else{var t=!!e.project;this.axesProject=[t,t,t]}if("projectScale"in e)if(Array.isArray(e.projectScale))this.projectScale=e.projectScale.slice();else{var r=+e.projectScale;this.projectScale=[r,r,r]}if(this.projectHasAlpha=!1,"projectOpacity"in e){Array.isArray(e.projectOpacity)?this.projectOpacity=e.projectOpacity.slice():(r=+e.projectOpacity,this.projectOpacity=[r,r,r]);for(var n=0;n<3;++n)this.projectOpacity[n]=d(this.projectOpacity[n]),this.projectOpacity[n]<1&&(this.projectHasAlpha=!0)}this.hasAlpha=!1,"opacity"in e&&(this.opacity=d(e.opacity),this.opacity<1&&(this.hasAlpha=!0)),this.dirty=!0;var i,a,s=e.position,l={family:e.font||"normal",style:e.fontStyle||"normal",weight:e.fontWeight||"normal",variant:e.fontVariant||"normal"},A=e.alignment||[0,0];if(2===A.length)i=A[0],a=A[1];else for(i=[],a=[],n=0;n0){var M=0,R=I,L=[0,0,0,1],N=[0,0,0,1],F=Array.isArray(f)&&Array.isArray(f[0]),O=Array.isArray(y)&&Array.isArray(y[0]);e:for(n=0;n0?1-w[0][0]:J<0?1+w[1][0]:1,K*=K>0?1-w[0][1]:K<0?1+w[1][1]:1],V=b.cells||[],W=b.positions||[];for(B=0;B0){var y=r*c;o.drawBox(u-y,g-y,f+y,g+y,a),o.drawBox(u-y,h-y,f+y,h+y,a),o.drawBox(u-y,g-y,u+y,h+y,a),o.drawBox(f-y,g-y,f+y,h+y,a)}}}},s.update=function(e){e=e||{},this.innerFill=!!e.innerFill,this.outerFill=!!e.outerFill,this.innerColor=(e.innerColor||[0,0,0,.5]).slice(),this.outerColor=(e.outerColor||[0,0,0,.5]).slice(),this.borderColor=(e.borderColor||[0,0,0,1]).slice(),this.borderWidth=e.borderWidth||0,this.selectBox=(e.selectBox||this.selectBox).slice()},s.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)}},3589:function(e,t,r){"use strict";e.exports=function(e,t){var r=t[0],a=t[1],o=n(e,r,a,{}),s=i.mallocUint8(r*a*4);return new l(e,o,s)};var n=r(2260),i=r(1888),a=r(9618),o=r(8828).nextPow2;function s(e,t,r,n,i){this.coord=[e,t],this.id=r,this.value=n,this.distance=i}function l(e,t,r){this.gl=e,this.fbo=t,this.buffer=r,this._readTimeout=null;var n=this;this._readCallback=function(){n.gl&&(t.bind(),e.readPixels(0,0,t.shape[0],t.shape[1],e.RGBA,e.UNSIGNED_BYTE,n.buffer),n._readTimeout=null)}}var A=l.prototype;Object.defineProperty(A,"shape",{get:function(){return this.gl?this.fbo.shape.slice():[0,0]},set:function(e){if(this.gl){this.fbo.shape=e;var t=this.fbo.shape[0],r=this.fbo.shape[1];if(r*t*4>this.buffer.length){i.free(this.buffer);for(var n=this.buffer=i.mallocUint8(o(r*t*4)),a=0;ar)for(e=r;et)for(e=t;e=0){for(var B=0|C.type.charAt(C.type.length-1),b=new Array(B),x=0;x=0;)w+=1;E[m]=w}var Q=new Array(r.length);function _(){g.program=o.program(f,g._vref,g._fref,v,E);for(var e=0;e=0){if((h=g.charCodeAt(g.length-1)-48)<2||h>4)throw new n("","Invalid data type for attribute "+u+": "+g);s(e,t,f[0],i,h,a,u)}else{if(!(g.indexOf("mat")>=0))throw new n("","Unknown data type for attribute 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0===r.length?e.vertexAttrib3f(t,r,n,i):e.vertexAttrib3fv(t,r)},function(e,t,r,n,i,a){return void 0===r.length?e.vertexAttrib4f(t,r,n,i,a):e.vertexAttrib4fv(t,r)}];function s(e,t,r,n,a,s,l){var A=o[a],c=new i(e,t,r,n,a,A);Object.defineProperty(s,l,{set:function(t){return e.disableVertexAttribArray(n[r]),A(e,n[r],t),t},get:function(){return c},enumerable:!0})}function l(e,t,r,n,i,a,o){for(var l=new Array(i),A=new Array(i),c=0;c4)throw new i("","Invalid uniform dimension type for matrix "+name+": "+m);e["uniformMatrix"+y+"fv"](s[u],!1,g);break}throw new i("","Unknown uniform data type for "+name+": "+m)}if((y=m.charCodeAt(m.length-1)-48)<2||y>4)throw new i("","Invalid data type");switch(m.charAt(0)){case"b":case"i":e["uniform"+y+"iv"](s[u],g);break;case"v":e["uniform"+y+"fv"](s[u],g);break;default:throw new i("","Unrecognized data type for vector "+name+": "+m)}}}}}}function A(e,t){if("object"!==typeof t)return[[e,t]];var r=[];for(var n in t){var i=t[n],a=e;parseInt(n)+""===n?a+="["+n+"]":a+="."+n,"object"===typeof i?r.push.apply(r,A(a,i)):r.push([a,i])}return r}function c(e,t,n){if("object"===typeof n){var A=u(n);Object.defineProperty(e,t,{get:a(A),set:l(n),enumerable:!0,configurable:!1})}else s[n]?Object.defineProperty(e,t,{get:(c=n,function(e,t,r){return e.getUniform(t.program,r[c])}),set:l(n),enumerable:!0,configurable:!1}):e[t]=function(e){switch(e){case"bool":return!1;case"int":case"sampler2D":case"samplerCube":case"float":return 0;default:var t=e.indexOf("vec");if(0<=t&&t<=1&&e.length===4+t){if((r=e.charCodeAt(e.length-1)-48)<2||r>4)throw new i("","Invalid data type");return"b"===e.charAt(0)?o(r,!1):o(r,0)}if(0===e.indexOf("mat")&&4===e.length){var r;if((r=e.charCodeAt(e.length-1)-48)<2||r>4)throw new i("","Invalid uniform dimension type for matrix "+name+": "+e);return o(r*r,0)}throw new i("","Unknown uniform data type for "+name+": "+e)}}(r[n].type);var c}function u(e){var t;if(Array.isArray(e)){t=new Array(e.length);for(var r=0;r1){s[0]in a||(a[s[0]]=[]),a=a[s[0]];for(var l=1;l1)for(var l=0;l 0 U ||b|| > 0.\n // Assign z = 0, x = -b, y = a:\n // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n return normalize(vec3(-v.y, v.x, 0.0));\n } else {\n return normalize(vec3(0.0, v.z, -v.y));\n }\n}\n\n// Calculate the tube vertex and normal at the given index.\n//\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\n//\n// Each tube segment is made up of a ring of vertices.\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\n// The indexes of tube segments run from 0 to 8.\n//\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\n float segmentCount = 8.0;\n\n float angle = 2.0 * 3.14159 * (index / segmentCount);\n\n vec3 u = getOrthogonalVector(d);\n vec3 v = normalize(cross(u, d));\n\n vec3 x = u * cos(angle) * length(d);\n vec3 y = v * sin(angle) * length(d);\n vec3 v3 = x + y;\n\n normal = normalize(v3);\n\n return v3;\n}\n\nattribute vec4 vector;\nattribute vec4 color, position;\nattribute vec2 uv;\n\nuniform float vectorScale, tubeScale;\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 eyePosition, lightPosition;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n // Scale the vector magnitude to stay constant with\n // model & view changes.\n vec3 normal;\n vec3 XYZ = getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal);\n vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n\n //Lighting geometry parameters\n vec4 cameraCoordinate = view * tubePosition;\n cameraCoordinate.xyz /= cameraCoordinate.w;\n f_lightDirection = lightPosition - cameraCoordinate.xyz;\n f_eyeDirection = eyePosition - cameraCoordinate.xyz;\n f_normal = normalize((vec4(normal, 0.0) * inverseModel).xyz);\n\n // vec4 m_position = model * vec4(tubePosition, 1.0);\n vec4 t_position = view * tubePosition;\n gl_Position = projection * t_position;\n\n f_color = color;\n f_data = tubePosition.xyz;\n f_position = position.xyz;\n f_uv = uv;\n}\n"]),a=n(["#extension GL_OES_standard_derivatives : enable\n\nprecision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n float NdotH = max(x, 0.0001);\n float cos2Alpha = NdotH * NdotH;\n float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n float roughness2 = roughness * roughness;\n float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat cookTorranceSpecular(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float roughness,\n float fresnel) {\n\n float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n //Half angle vector\n vec3 H = normalize(lightDirection + viewDirection);\n\n //Geometric term\n float NdotH = max(dot(surfaceNormal, H), 0.0);\n float VdotH = max(dot(viewDirection, H), 0.000001);\n float LdotH = max(dot(lightDirection, H), 0.000001);\n float G1 = (2.0 * NdotH * VdotN) / VdotH;\n float G2 = (2.0 * NdotH * LdotN) / LdotH;\n float G = min(1.0, min(G1, G2));\n \n //Distribution term\n float D = beckmannDistribution(NdotH, roughness);\n\n //Fresnel term\n float F = pow(1.0 - VdotN, fresnel);\n\n //Multiply terms and done\n return G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform sampler2D texture;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n vec3 N = normalize(f_normal);\n vec3 L = normalize(f_lightDirection);\n vec3 V = normalize(f_eyeDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n vec4 surfaceColor = f_color * texture2D(texture, f_uv);\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = litColor * opacity;\n}\n"]),o=n(["precision highp float;\n\nprecision highp float;\n#define GLSLIFY 1\n\nvec3 getOrthogonalVector(vec3 v) {\n // Return up-vector for only-z vector.\n // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\n // From the above if-statement we have ||a|| > 0 U ||b|| > 0.\n // Assign z = 0, x = -b, y = a:\n // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n return normalize(vec3(-v.y, v.x, 0.0));\n } else {\n return normalize(vec3(0.0, v.z, -v.y));\n }\n}\n\n// Calculate the tube vertex and normal at the given index.\n//\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\n//\n// Each tube segment is made up of a ring of vertices.\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\n// The indexes of tube segments run from 0 to 8.\n//\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\n float segmentCount = 8.0;\n\n float angle = 2.0 * 3.14159 * (index / segmentCount);\n\n vec3 u = getOrthogonalVector(d);\n vec3 v = normalize(cross(u, d));\n\n vec3 x = u * cos(angle) * length(d);\n vec3 y = v * sin(angle) * length(d);\n vec3 v3 = x + y;\n\n normal = normalize(v3);\n\n return v3;\n}\n\nattribute vec4 vector;\nattribute vec4 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform float tubeScale;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n vec3 normal;\n vec3 XYZ = getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal);\n vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n\n gl_Position = projection * view * tubePosition;\n f_id = id;\n f_position = position.xyz;\n}\n"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n\n gl_FragColor = vec4(pickId, f_id.xyz);\n}"]);t.meshShader={vertex:i,fragment:a,attributes:[{name:"position",type:"vec4"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"vector",type:"vec4"}]},t.pickShader={vertex:o,fragment:s,attributes:[{name:"position",type:"vec4"},{name:"id",type:"vec4"},{name:"vector",type:"vec4"}]}},7815:function(e,t,r){"use strict";var n=r(2931),i=r(9970),a=["xyz","xzy","yxz","yzx","zxy","zyx"],o=function(e,t,r,a){for(var o=0,s=0;s0)for(B=0;B<8;B++){var b=(B+1)%8;A.push(g[B],f[B],f[b],f[b],g[b],g[B]),u.push(m,y,y,y,m,m),h.push(d,p,p,p,d,d);var x=A.length;c.push([x-6,x-5,x-4],[x-3,x-2,x-1])}var w=g;g=f,f=w;var Q=m;m=y,y=Q;var _=d;d=p,p=_}return{positions:A,cells:c,vectors:u,vertexIntensity:h}}(e,r,a,o)})),u=[],g=[],f=[],h=[];for(s=0;st)return r-1}return r},l=function(e,t,r){return er?r:e},A=function(e){var t=1/0;e.sort((function(e,t){return e-t}));for(var r=e.length,n=1;nu-1||m>g-1||I>f-1)return n.create();var v,E,C,B,b,x,w=a[0][h],Q=a[0][y],_=a[1][d],S=a[1][m],k=a[2][p],D=(o-w)/(Q-w),T=(A-_)/(S-_),M=(c-k)/(a[2][I]-k);switch(isFinite(D)||(D=.5),isFinite(T)||(T=.5),isFinite(M)||(M=.5),r.reversedX&&(h=u-1-h,y=u-1-y),r.reversedY&&(d=g-1-d,m=g-1-m),r.reversedZ&&(p=f-1-p,I=f-1-I),r.filled){case 5:b=p,x=I,C=d*f,B=m*f,v=h*f*g,E=y*f*g;break;case 4:b=p,x=I,v=h*f,E=y*f,C=d*f*u,B=m*f*u;break;case 3:C=d,B=m,b=p*g,x=I*g,v=h*g*f,E=y*g*f;break;case 2:C=d,B=m,v=h*g,E=y*g,b=p*g*u,x=I*g*u;break;case 1:v=h,E=y,b=p*u,x=I*u,C=d*u*f,B=m*u*f;break;default:v=h,E=y,C=d*u,B=m*u,b=p*u*g,x=I*u*g}var R=i[v+C+b],L=i[v+C+x],N=i[v+B+b],F=i[v+B+x],O=i[E+C+b],P=i[E+C+x],G=i[E+B+b],U=i[E+B+x],z=n.create(),q=n.create(),H=n.create(),Y=n.create();n.lerp(z,R,O,D),n.lerp(q,L,P,D),n.lerp(H,N,G,D),n.lerp(Y,F,U,D);var J=n.create(),K=n.create();n.lerp(J,z,H,T),n.lerp(K,q,Y,T);var j=n.create();return n.lerp(j,J,K,M),j}(t,e,f)},d=e.getDivergence||function(e,t){var r=n.create(),i=1e-4;n.add(r,e,[i,0,0]);var a=h(r);n.subtract(a,a,t),n.scale(a,a,1/i),n.add(r,e,[0,i,0]);var o=h(r);n.subtract(o,o,t),n.scale(o,o,1/i),n.add(r,e,[0,0,i]);var s=h(r);return n.subtract(s,s,t),n.scale(s,s,1/i),n.add(r,a,o),n.add(r,r,s),r},p=[],y=t[0][0],m=t[0][1],I=t[0][2],v=t[1][0],E=t[1][1],C=t[1][2],B=function(e){var t=e[0],r=e[1],n=e[2];return!(tv||rE||nC)},b=10*n.distance(t[0],t[1])/i,x=b*b,w=1,Q=0,_=r.length;_>1&&(w=function(e){for(var t=[],r=[],n=[],i={},a={},o={},s=e.length,l=0;lQ&&(Q=F),L.push(F),p.push({points:D,velocities:T,divergences:L});for(var O=0;O<100*i&&D.lengthx&&n.scale(P,P,b/Math.sqrt(G)),n.add(P,P,k),M=h(P),n.squaredDistance(R,P)-x>-1e-4*x&&(D.push(P),R=P,T.push(M),N=d(P,M),F=n.length(N),isFinite(F)&&F>Q&&(Q=F),L.push(F)),k=P}}var U=o(p,e.colormap,Q,w);return u?U.tubeScale=u:(0===Q&&(Q=1),U.tubeScale=.5*c*w/Q),U};var c=r(6740),u=r(6405).createMesh;e.exports.createTubeMesh=function(e,t){return u(e,t,{shaders:c,traceType:"streamtube"})}},990:function(e,t,r){var n=r(9405),i=r(3236),a=i(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute vec3 f;\nattribute vec3 normal;\n\nuniform vec3 objectOffset;\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 lightPosition, eyePosition;\nuniform sampler2D colormap;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n vec3 localCoordinate = vec3(uv.zw, f.x);\n worldCoordinate = objectOffset + localCoordinate;\n vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\n vec4 clipPosition = projection * view * worldPosition;\n gl_Position = clipPosition;\n kill = f.y;\n value = f.z;\n planeCoordinate = uv.xy;\n\n vColor = texture2D(colormap, vec2(value, value));\n\n //Lighting geometry parameters\n vec4 cameraCoordinate = view * worldPosition;\n cameraCoordinate.xyz /= cameraCoordinate.w;\n lightDirection = lightPosition - cameraCoordinate.xyz;\n eyeDirection = eyePosition - cameraCoordinate.xyz;\n surfaceNormal = normalize((vec4(normal,0) * inverseModel).xyz);\n}\n"]),o=i(["precision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n float NdotH = max(x, 0.0001);\n float cos2Alpha = NdotH * NdotH;\n float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n float roughness2 = roughness * roughness;\n float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat beckmannSpecular(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float roughness) {\n return beckmannDistribution(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);\n}\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 lowerBound, upperBound;\nuniform float contourTint;\nuniform vec4 contourColor;\nuniform sampler2D colormap;\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform float vertexColor;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n if (\n kill > 0.0 ||\n vColor.a == 0.0 ||\n outOfRange(clipBounds[0], clipBounds[1], worldCoordinate)\n ) discard;\n\n vec3 N = normalize(surfaceNormal);\n vec3 V = normalize(eyeDirection);\n vec3 L = normalize(lightDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = max(beckmannSpecular(L, V, N, roughness), 0.);\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n //decide how to interpolate color \u2014 in vertex or in fragment\n vec4 surfaceColor =\n step(vertexColor, .5) * texture2D(colormap, vec2(value, value)) +\n step(.5, vertexColor) * vColor;\n\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\n}\n"]),s=i(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute float f;\n\nuniform vec3 objectOffset;\nuniform mat3 permutation;\nuniform mat4 model, view, projection;\nuniform float height, zOffset;\nuniform sampler2D colormap;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n vec3 dataCoordinate = permutation * vec3(uv.xy, height);\n worldCoordinate = objectOffset + dataCoordinate;\n vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\n\n vec4 clipPosition = projection * view * worldPosition;\n clipPosition.z += zOffset;\n\n gl_Position = clipPosition;\n value = f + objectOffset.z;\n kill = -1.0;\n planeCoordinate = uv.zw;\n\n vColor = texture2D(colormap, vec2(value, value));\n\n //Don't do lighting for contours\n surfaceNormal = vec3(1,0,0);\n eyeDirection = vec3(0,1,0);\n lightDirection = vec3(0,0,1);\n}\n"]),l=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec2 shape;\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 surfaceNormal;\n\nvec2 splitFloat(float v) {\n float vh = 255.0 * v;\n float upper = floor(vh);\n float lower = fract(vh);\n return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\n}\n\nvoid main() {\n if ((kill > 0.0) ||\n (outOfRange(clipBounds[0], clipBounds[1], worldCoordinate))) discard;\n\n vec2 ux = splitFloat(planeCoordinate.x / shape.x);\n vec2 uy = splitFloat(planeCoordinate.y / shape.y);\n gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\n}\n"]);t.createShader=function(e){var t=n(e,a,o,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return t.attributes.uv.location=0,t.attributes.f.location=1,t.attributes.normal.location=2,t},t.createPickShader=function(e){var t=n(e,a,l,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return t.attributes.uv.location=0,t.attributes.f.location=1,t.attributes.normal.location=2,t},t.createContourShader=function(e){var t=n(e,s,o,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return t.attributes.uv.location=0,t.attributes.f.location=1,t},t.createPickContourShader=function(e){var t=n(e,s,l,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return t.attributes.uv.location=0,t.attributes.f.location=1,t}},9499:function(e,t,r){"use strict";e.exports=function(e){var t=e.gl,r=m(t),n=v(t),s=I(t),l=E(t),A=i(t),c=a(t,[{buffer:A,size:4,stride:C,offset:0},{buffer:A,size:3,stride:C,offset:16},{buffer:A,size:3,stride:C,offset:28}]),u=i(t),g=a(t,[{buffer:u,size:4,stride:20,offset:0},{buffer:u,size:1,stride:20,offset:16}]),f=i(t),h=a(t,[{buffer:f,size:2,type:t.FLOAT}]),d=o(t,1,Q,t.RGBA,t.UNSIGNED_BYTE);d.minFilter=t.LINEAR,d.magFilter=t.LINEAR;var p=new _(t,[0,0],[[0,0,0],[0,0,0]],r,n,A,c,d,s,l,u,g,f,h,[0,0,0]),y={levels:[[],[],[]]};for(var B in e)y[B]=e[B];return y.colormap=y.colormap||"jet",p.update(y),p};var n=r(8828),i=r(2762),a=r(8116),o=r(7766),s=r(1888),l=r(6729),A=r(5298),c=r(9994),u=r(9618),g=r(3711),f=r(6760),h=r(7608),d=r(2478),p=r(6199),y=r(990),m=y.createShader,I=y.createContourShader,v=y.createPickShader,E=y.createPickContourShader,C=40,B=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],b=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],x=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];function w(e,t,r,n,i){this.position=e,this.index=t,this.uv=r,this.level=n,this.dataCoordinate=i}!function(){for(var e=0;e<3;++e){var t=x[e],r=(e+2)%3;t[(e+1)%3+0]=1,t[r+3]=1,t[e+6]=1}}();var Q=256;function _(e,t,r,n,i,a,o,l,A,c,g,f,h,d,p){this.gl=e,this.shape=t,this.bounds=r,this.objectOffset=p,this.intensityBounds=[],this._shader=n,this._pickShader=i,this._coordinateBuffer=a,this._vao=o,this._colorMap=l,this._contourShader=A,this._contourPickShader=c,this._contourBuffer=g,this._contourVAO=f,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new w([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=h,this._dynamicVAO=d,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[u(s.mallocFloat(1024),[0,0]),u(s.mallocFloat(1024),[0,0]),u(s.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.snapToData=!1,this.pixelRatio=1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.vertexColor=0,this.dirty=!0}var S=_.prototype;S.genColormap=function(e,t){var r=!1,n=c([l({colormap:e,nshades:Q,format:"rgba"}).map((function(e,n){var i=t?function(e,t){if(!t)return 1;if(!t.length)return 1;for(var r=0;re&&r>0){var n=(t[r][0]-e)/(t[r][0]-t[r-1][0]);return t[r][1]*(1-n)+n*t[r-1][1]}}return 1}(n/255,t):e[3];return i<1&&(r=!0),[e[0],e[1],e[2],255*i]}))]);return A.divseq(n,255),this.hasAlphaScale=r,n},S.isTransparent=function(){return this.opacity<1||this.hasAlphaScale},S.isOpaque=function(){return!this.isTransparent()},S.pickSlots=1,S.setPickBase=function(e){this.pickId=e};var k=[0,0,0],D={showSurface:!1,showContour:!1,projections:[B.slice(),B.slice(),B.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]};function T(e,t){var r,n,i,a=t.axes&&t.axes.lastCubeProps.axis||k,o=t.showSurface,s=t.showContour;for(r=0;r<3;++r)for(o=o||t.surfaceProject[r],n=0;n<3;++n)s=s||t.contourProject[r][n];for(r=0;r<3;++r){var l=D.projections[r];for(n=0;n<16;++n)l[n]=0;for(n=0;n<4;++n)l[5*n]=1;l[5*r]=0,l[12+r]=t.axesBounds[+(a[r]>0)][r],f(l,e.model,l);var A=D.clipBounds[r];for(i=0;i<2;++i)for(n=0;n<3;++n)A[i][n]=e.clipBounds[i][n];A[0][r]=-1e8,A[1][r]=1e8}return D.showSurface=o,D.showContour=s,D}var M={model:B,view:B,projection:B,inverseModel:B.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,objectOffset:[0,0,0],kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1,vertexColor:0},R=B.slice(),L=[1,0,0,0,1,0,0,0,1];function N(e,t){e=e||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=M;n.model=e.model||B,n.view=e.view||B,n.projection=e.projection||B,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.objectOffset=this.objectOffset,n.contourColor=this.contourColor[0],n.inverseModel=h(n.inverseModel,n.model);for(var i=0;i<2;++i)for(var a=n.clipBounds[i],o=0;o<3;++o)a[o]=Math.min(Math.max(this.clipBounds[i][o],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=L,n.vertexColor=this.vertexColor;var s=R;for(f(s,n.view,n.model),f(s,n.projection,s),h(s,s),i=0;i<3;++i)n.eyePosition[i]=s[12+i]/s[15];var l=s[15];for(i=0;i<3;++i)l+=this.lightPosition[i]*s[4*i+3];for(i=0;i<3;++i){var A=s[12+i];for(o=0;o<3;++o)A+=s[4*o+i]*this.lightPosition[o];n.lightPosition[i]=A/l}var c=T(n,this);if(c.showSurface){for(this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(r.TRIANGLES,this._vertexCount),i=0;i<3;++i)this.surfaceProject[i]&&this.vertexCount&&(this._shader.uniforms.model=c.projections[i],this._shader.uniforms.clipBounds=c.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(c.showContour){var u=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,u.bind(),u.uniforms=n;var g=this._contourVAO;for(g.bind(),i=0;i<3;++i)for(u.uniforms.permutation=x[i],r.lineWidth(this.contourWidth[i]*this.pixelRatio),o=0;o>4)/16)/255,i=Math.floor(n),a=n-i,o=t[1]*(e.value[1]+(15&e.value[2])/16)/255,s=Math.floor(o),l=o-s;i+=1,s+=1;var A=r.position;A[0]=A[1]=A[2]=0;for(var c=0;c<2;++c)for(var u=c?a:1-a,g=0;g<2;++g)for(var f=i+c,h=s+g,p=u*(g?l:1-l),y=0;y<3;++y)A[y]+=this._field[y].get(f,h)*p;for(var m=this._pickResult.level,I=0;I<3;++I)if(m[I]=d.le(this.contourLevels[I],A[I]),m[I]<0)this.contourLevels[I].length>0&&(m[I]=0);else if(m[I]Math.abs(E-A[I])&&(m[I]+=1)}for(r.index[0]=a<.5?i:i+1,r.index[1]=l<.5?s:s+1,r.uv[0]=n/t[0],r.uv[1]=o/t[1],y=0;y<3;++y)r.dataCoordinate[y]=this._field[y].get(r.index[0],r.index[1]);return r},S.padField=function(e,t){var r=t.shape.slice(),n=e.shape.slice();A.assign(e.lo(1,1).hi(r[0],r[1]),t),A.assign(e.lo(1).hi(r[0],1),t.hi(r[0],1)),A.assign(e.lo(1,n[1]-1).hi(r[0],1),t.lo(0,r[1]-1).hi(r[0],1)),A.assign(e.lo(0,1).hi(1,r[1]),t.hi(1)),A.assign(e.lo(n[0]-1,1).hi(1,r[1]),t.lo(r[0]-1)),e.set(0,0,t.get(0,0)),e.set(0,n[1]-1,t.get(0,r[1]-1)),e.set(n[0]-1,0,t.get(r[0]-1,0)),e.set(n[0]-1,n[1]-1,t.get(r[0]-1,r[1]-1))},S.update=function(e){e=e||{},this.objectOffset=e.objectOffset||this.objectOffset,this.dirty=!0,"contourWidth"in e&&(this.contourWidth=O(e.contourWidth,Number)),"showContour"in e&&(this.showContour=O(e.showContour,Boolean)),"showSurface"in e&&(this.showSurface=!!e.showSurface),"contourTint"in e&&(this.contourTint=O(e.contourTint,Boolean)),"contourColor"in e&&(this.contourColor=G(e.contourColor)),"contourProject"in e&&(this.contourProject=O(e.contourProject,(function(e){return O(e,Boolean)}))),"surfaceProject"in e&&(this.surfaceProject=e.surfaceProject),"dynamicColor"in e&&(this.dynamicColor=G(e.dynamicColor)),"dynamicTint"in e&&(this.dynamicTint=O(e.dynamicTint,Number)),"dynamicWidth"in e&&(this.dynamicWidth=O(e.dynamicWidth,Number)),"opacity"in e&&(this.opacity=e.opacity),"opacityscale"in e&&(this.opacityscale=e.opacityscale),"colorBounds"in e&&(this.colorBounds=e.colorBounds),"vertexColor"in e&&(this.vertexColor=e.vertexColor?1:0),"colormap"in e&&this._colorMap.setPixels(this.genColormap(e.colormap,this.opacityscale));var t=e.field||e.coords&&e.coords[2]||null,r=!1;if(t||(t=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),"field"in e||"coords"in e){var i=(t.shape[0]+2)*(t.shape[1]+2);i>this._field[2].data.length&&(s.freeFloat(this._field[2].data),this._field[2].data=s.mallocFloat(n.nextPow2(i))),this._field[2]=u(this._field[2].data,[t.shape[0]+2,t.shape[1]+2]),this.padField(this._field[2],t),this.shape=t.shape.slice();for(var a=this.shape,o=0;o<2;++o)this._field[2].size>this._field[o].data.length&&(s.freeFloat(this._field[o].data),this._field[o].data=s.mallocFloat(this._field[2].size)),this._field[o]=u(this._field[o].data,[a[0]+2,a[1]+2]);if(e.coords){var l=e.coords;if(!Array.isArray(l)||3!==l.length)throw new Error("gl-surface: invalid coordinates for x/y");for(o=0;o<2;++o){var A=l[o];for(y=0;y<2;++y)if(A.shape[y]!==a[y])throw new Error("gl-surface: coords have incorrect shape");this.padField(this._field[o],A)}}else if(e.ticks){var c=e.ticks;if(!Array.isArray(c)||2!==c.length)throw new Error("gl-surface: invalid ticks");for(o=0;o<2;++o){var f=c[o];if((Array.isArray(f)||f.length)&&(f=u(f)),f.shape[0]!==a[o])throw new Error("gl-surface: invalid tick length");var h=u(f.data,a);h.stride[o]=f.stride[0],h.stride[1^o]=0,this.padField(this._field[o],h)}}else{for(o=0;o<2;++o){var d=[0,0];d[o]=1,this._field[o]=u(this._field[o].data,[a[0]+2,a[1]+2],d,0)}this._field[0].set(0,0,0);for(var y=0;y0){for(var Ie=0;Ie<5;++Ie)X.pop();U-=1}continue e}X.push(ne[0],ne[1],oe[0],oe[1],ne[2]),U+=1}}re.push(U)}this._contourOffsets[$]=te,this._contourCounts[$]=re}var ve=s.mallocFloat(X.length);for(o=0;os||o[1]<0||o[1]>s)throw new Error("gl-texture2d: Invalid texture size");var l=h(o,t.stride.slice()),A=0;"float32"===r?A=e.FLOAT:"float64"===r?(A=e.FLOAT,l=!1,r="float32"):"uint8"===r?A=e.UNSIGNED_BYTE:(A=e.UNSIGNED_BYTE,l=!1,r="uint8");var u,f,p=0;if(2===o.length)p=e.LUMINANCE,o=[o[0],o[1],1],t=n(t.data,o,[t.stride[0],t.stride[1],1],t.offset);else{if(3!==o.length)throw new Error("gl-texture2d: Invalid shape for texture");if(1===o[2])p=e.ALPHA;else if(2===o[2])p=e.LUMINANCE_ALPHA;else if(3===o[2])p=e.RGB;else{if(4!==o[2])throw new Error("gl-texture2d: Invalid shape for pixel coords");p=e.RGBA}}A!==e.FLOAT||e.getExtension("OES_texture_float")||(A=e.UNSIGNED_BYTE,l=!1);var y=t.size;if(l)u=0===t.offset&&t.data.length===y?t.data:t.data.subarray(t.offset,t.offset+y);else{var m=[o[2],o[2]*o[0],1];f=a.malloc(y,r);var I=n(f,o,m,0);"float32"!==r&&"float64"!==r||A!==e.UNSIGNED_BYTE?i.assign(I,t):c(I,t),u=f.subarray(0,y)}var v=d(e);return e.texImage2D(e.TEXTURE_2D,0,p,o[0],o[1],0,p,A,u),l||a.free(f),new g(e,v,o[0],o[1],p,A)}(e,t)}throw new Error("gl-texture2d: Invalid arguments for texture2d constructor")};var o=null,s=null,l=null;function A(e){return"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement||"undefined"!=typeof HTMLImageElement&&e instanceof HTMLImageElement||"undefined"!=typeof HTMLVideoElement&&e instanceof HTMLVideoElement||"undefined"!=typeof ImageData&&e instanceof ImageData}var c=function(e,t){i.muls(e,t,255)};function u(e,t,r){var n=e.gl,i=n.getParameter(n.MAX_TEXTURE_SIZE);if(t<0||t>i||r<0||r>i)throw new Error("gl-texture2d: Invalid texture size");return e._shape=[t,r],e.bind(),n.texImage2D(n.TEXTURE_2D,0,e.format,t,r,0,e.format,e.type,null),e._mipLevels=[0],e}function g(e,t,r,n,i,a){this.gl=e,this.handle=t,this.format=i,this.type=a,this._shape=[r,n],this._mipLevels=[0],this._magFilter=e.NEAREST,this._minFilter=e.NEAREST,this._wrapS=e.CLAMP_TO_EDGE,this._wrapT=e.CLAMP_TO_EDGE,this._anisoSamples=1;var o=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return o._wrapS},set:function(e){return o.wrapS=e}},{get:function(){return o._wrapT},set:function(e){return o.wrapT=e}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return o._shape[0]},set:function(e){return o.width=e}},{get:function(){return o._shape[1]},set:function(e){return o.height=e}}]),this._shapeVector=l}var f=g.prototype;function h(e,t){return 3===e.length?1===t[2]&&t[1]===e[0]*e[2]&&t[0]===e[2]:1===t[0]&&t[1]===e[0]}function d(e){var t=e.createTexture();return e.bindTexture(e.TEXTURE_2D,t),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.NEAREST),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.NEAREST),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),t}function p(e,t,r,n,i){var a=e.getParameter(e.MAX_TEXTURE_SIZE);if(t<0||t>a||r<0||r>a)throw new Error("gl-texture2d: Invalid texture shape");if(i===e.FLOAT&&!e.getExtension("OES_texture_float"))throw new Error("gl-texture2d: Floating point textures not supported on this platform");var o=d(e);return e.texImage2D(e.TEXTURE_2D,0,n,t,r,0,n,i,null),new g(e,o,t,r,n,i)}Object.defineProperties(f,{minFilter:{get:function(){return this._minFilter},set:function(e){this.bind();var t=this.gl;if(this.type===t.FLOAT&&o.indexOf(e)>=0&&(t.getExtension("OES_texture_float_linear")||(e=t.NEAREST)),s.indexOf(e)<0)throw new Error("gl-texture2d: Unknown filter mode "+e);return t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,e),this._minFilter=e}},magFilter:{get:function(){return this._magFilter},set:function(e){this.bind();var t=this.gl;if(this.type===t.FLOAT&&o.indexOf(e)>=0&&(t.getExtension("OES_texture_float_linear")||(e=t.NEAREST)),s.indexOf(e)<0)throw new Error("gl-texture2d: Unknown filter mode "+e);return t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,e),this._magFilter=e}},mipSamples:{get:function(){return this._anisoSamples},set:function(e){var t=this._anisoSamples;if(this._anisoSamples=0|Math.max(e,1),t!==this._anisoSamples){var r=this.gl.getExtension("EXT_texture_filter_anisotropic");r&&this.gl.texParameterf(this.gl.TEXTURE_2D,r.TEXTURE_MAX_ANISOTROPY_EXT,this._anisoSamples)}return this._anisoSamples}},wrapS:{get:function(){return this._wrapS},set:function(e){if(this.bind(),l.indexOf(e)<0)throw new Error("gl-texture2d: Unknown wrap mode "+e);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_S,e),this._wrapS=e}},wrapT:{get:function(){return this._wrapT},set:function(e){if(this.bind(),l.indexOf(e)<0)throw new Error("gl-texture2d: Unknown wrap mode "+e);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_T,e),this._wrapT=e}},wrap:{get:function(){return this._wrapVector},set:function(e){if(Array.isArray(e)||(e=[e,e]),2!==e.length)throw new Error("gl-texture2d: Must specify wrap mode for rows and columns");for(var t=0;t<2;++t)if(l.indexOf(e[t])<0)throw new Error("gl-texture2d: Unknown wrap mode "+e);this._wrapS=e[0],this._wrapT=e[1];var r=this.gl;return this.bind(),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,this._wrapS),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,this._wrapT),e}},shape:{get:function(){return this._shapeVector},set:function(e){if(Array.isArray(e)){if(2!==e.length)throw new Error("gl-texture2d: Invalid texture shape")}else e=[0|e,0|e];return u(this,0|e[0],0|e[1]),[0|e[0],0|e[1]]}},width:{get:function(){return this._shape[0]},set:function(e){return u(this,e|=0,this._shape[1]),e}},height:{get:function(){return this._shape[1]},set:function(e){return e|=0,u(this,this._shape[0],e),e}}}),f.bind=function(e){var t=this.gl;return void 0!==e&&t.activeTexture(t.TEXTURE0+(0|e)),t.bindTexture(t.TEXTURE_2D,this.handle),void 0!==e?0|e:t.getParameter(t.ACTIVE_TEXTURE)-t.TEXTURE0},f.dispose=function(){this.gl.deleteTexture(this.handle)},f.generateMipmap=function(){this.bind(),this.gl.generateMipmap(this.gl.TEXTURE_2D);for(var e=Math.min(this._shape[0],this._shape[1]),t=0;e>0;++t,e>>>=1)this._mipLevels.indexOf(t)<0&&this._mipLevels.push(t)},f.setPixels=function(e,t,r,o){var s=this.gl;this.bind(),Array.isArray(t)?(o=r,r=0|t[1],t=0|t[0]):(t=t||0,r=r||0),o=o||0;var l=A(e)?e:e.raw;if(l)this._mipLevels.indexOf(o)<0?(s.texImage2D(s.TEXTURE_2D,0,this.format,this.format,this.type,l),this._mipLevels.push(o)):s.texSubImage2D(s.TEXTURE_2D,o,t,r,this.format,this.type,l);else{if(!(e.shape&&e.stride&&e.data))throw new Error("gl-texture2d: Unsupported data type");if(e.shape.length<2||t+e.shape[1]>this._shape[1]>>>o||r+e.shape[0]>this._shape[0]>>>o||t<0||r<0)throw new Error("gl-texture2d: Texture dimensions are out of bounds");!function(e,t,r,o,s,l,A,u){var g=u.dtype,f=u.shape.slice();if(f.length<2||f.length>3)throw new Error("gl-texture2d: Invalid ndarray, must be 2d or 3d");var 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f=Math.exp(this.computedRadius[0]),h=this.computedAngle[0],d=this.computedAngle[1],p=Math.cos(h),y=Math.sin(h),m=Math.cos(d),I=Math.sin(d),v=this.computedCenter,E=p*m,C=y*m,B=I,b=-p*I,x=-y*I,w=m,Q=this.computedEye,_=this.computedMatrix;for(a=0;a<3;++a){var S=E*r[a]+C*g[a]+B*t[a];_[4*a+1]=b*r[a]+x*g[a]+w*t[a],_[4*a+2]=S,_[4*a+3]=0}var k=_[1],D=_[5],T=_[9],M=_[2],R=_[6],L=_[10],N=D*L-T*R,F=T*M-k*L,O=k*R-D*M,P=A(N,F,O);for(N/=P,F/=P,O/=P,_[0]=N,_[4]=F,_[8]=O,a=0;a<3;++a)Q[a]=v[a]+_[2+4*a]*f;for(a=0;a<3;++a){c=0;for(var G=0;G<3;++G)c+=_[a+4*G]*Q[G];_[12+a]=-c}_[15]=1},f.getMatrix=function(e,t){this.recalcMatrix(e);var r=this.computedMatrix;if(t){for(var n=0;n<16;++n)t[n]=r[n];return t}return r};var h=[0,0,0];f.rotate=function(e,t,r,n){if(this.angle.move(e,t,r),n){this.recalcMatrix(e);var i=this.computedMatrix;h[0]=i[2],h[1]=i[6],h[2]=i[10];for(var 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Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t){var r=this.length;return this.resize(r+1),this.emplace(r,e,t)},t.prototype.emplace=function(e,t,r){var n=2*e;return this.int16[n+0]=t,this.int16[n+1]=r,e},t}(Io);Bo.prototype.bytesPerElement=4,ma("StructArrayLayout2i4",Bo);var bo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,e,t,r,n)},t.prototype.emplace=function(e,t,r,n,i){var a=4*e;return this.int16[a+0]=t,this.int16[a+1]=r,this.int16[a+2]=n,this.int16[a+3]=i,e},t}(Io);bo.prototype.bytesPerElement=8,ma("StructArrayLayout4i8",bo);var xo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a){var o=this.length;return this.resize(o+1),this.emplace(o,e,t,r,n,i,a)},t.prototype.emplace=function(e,t,r,n,i,a,o){var s=6*e;return this.int16[s+0]=t,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,e},t}(Io);xo.prototype.bytesPerElement=12,ma("StructArrayLayout2i4i12",xo);var wo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a){var o=this.length;return this.resize(o+1),this.emplace(o,e,t,r,n,i,a)},t.prototype.emplace=function(e,t,r,n,i,a,o){var s=4*e,l=8*e;return this.int16[s+0]=t,this.int16[s+1]=r,this.uint8[l+4]=n,this.uint8[l+5]=i,this.uint8[l+6]=a,this.uint8[l+7]=o,e},t}(Io);wo.prototype.bytesPerElement=8,ma("StructArrayLayout2i4ub8",wo);var Qo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t){var r=this.length;return this.resize(r+1),this.emplace(r,e,t)},t.prototype.emplace=function(e,t,r){var n=2*e;return this.float32[n+0]=t,this.float32[n+1]=r,e},t}(Io);Qo.prototype.bytesPerElement=8,ma("StructArrayLayout2f8",Qo);var _o=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a,o,s,l,A){var c=this.length;return this.resize(c+1),this.emplace(c,e,t,r,n,i,a,o,s,l,A)},t.prototype.emplace=function(e,t,r,n,i,a,o,s,l,A,c){var u=10*e;return this.uint16[u+0]=t,this.uint16[u+1]=r,this.uint16[u+2]=n,this.uint16[u+3]=i,this.uint16[u+4]=a,this.uint16[u+5]=o,this.uint16[u+6]=s,this.uint16[u+7]=l,this.uint16[u+8]=A,this.uint16[u+9]=c,e},t}(Io);_o.prototype.bytesPerElement=20,ma("StructArrayLayout10ui20",_o);var So=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a,o,s,l,A,c,u){var g=this.length;return this.resize(g+1),this.emplace(g,e,t,r,n,i,a,o,s,l,A,c,u)},t.prototype.emplace=function(e,t,r,n,i,a,o,s,l,A,c,u,g){var f=12*e;return this.int16[f+0]=t,this.int16[f+1]=r,this.int16[f+2]=n,this.int16[f+3]=i,this.uint16[f+4]=a,this.uint16[f+5]=o,this.uint16[f+6]=s,this.uint16[f+7]=l,this.int16[f+8]=A,this.int16[f+9]=c,this.int16[f+10]=u,this.int16[f+11]=g,e},t}(Io);So.prototype.bytesPerElement=24,ma("StructArrayLayout4i4ui4i24",So);var ko=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r){var n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)},t.prototype.emplace=function(e,t,r,n){var i=3*e;return this.float32[i+0]=t,this.float32[i+1]=r,this.float32[i+2]=n,e},t}(Io);ko.prototype.bytesPerElement=12,ma("StructArrayLayout3f12",ko);var Do=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e){var t=this.length;return this.resize(t+1),this.emplace(t,e)},t.prototype.emplace=function(e,t){var r=1*e;return this.uint32[r+0]=t,e},t}(Io);Do.prototype.bytesPerElement=4,ma("StructArrayLayout1ul4",Do);var To=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a,o,s,l){var A=this.length;return this.resize(A+1),this.emplace(A,e,t,r,n,i,a,o,s,l)},t.prototype.emplace=function(e,t,r,n,i,a,o,s,l,A){var c=10*e,u=5*e;return this.int16[c+0]=t,this.int16[c+1]=r,this.int16[c+2]=n,this.int16[c+3]=i,this.int16[c+4]=a,this.int16[c+5]=o,this.uint32[u+3]=s,this.uint16[c+8]=l,this.uint16[c+9]=A,e},t}(Io);To.prototype.bytesPerElement=20,ma("StructArrayLayout6i1ul2ui20",To);var Mo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a){var o=this.length;return this.resize(o+1),this.emplace(o,e,t,r,n,i,a)},t.prototype.emplace=function(e,t,r,n,i,a,o){var s=6*e;return this.int16[s+0]=t,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,e},t}(Io);Mo.prototype.bytesPerElement=12,ma("StructArrayLayout2i2i2i12",Mo);var Ro=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i){var a=this.length;return this.resize(a+1),this.emplace(a,e,t,r,n,i)},t.prototype.emplace=function(e,t,r,n,i,a){var o=4*e,s=8*e;return this.float32[o+0]=t,this.float32[o+1]=r,this.float32[o+2]=n,this.int16[s+6]=i,this.int16[s+7]=a,e},t}(Io);Ro.prototype.bytesPerElement=16,ma("StructArrayLayout2f1f2i16",Ro);var Lo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,e,t,r,n)},t.prototype.emplace=function(e,t,r,n,i){var a=12*e,o=3*e;return this.uint8[a+0]=t,this.uint8[a+1]=r,this.float32[o+1]=n,this.float32[o+2]=i,e},t}(Io);Lo.prototype.bytesPerElement=12,ma("StructArrayLayout2ub2f12",Lo);var No=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r){var n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)},t.prototype.emplace=function(e,t,r,n){var i=3*e;return this.uint16[i+0]=t,this.uint16[i+1]=r,this.uint16[i+2]=n,e},t}(Io);No.prototype.bytesPerElement=6,ma("StructArrayLayout3ui6",No);var Fo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p){var y=this.length;return this.resize(y+1),this.emplace(y,e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p)},t.prototype.emplace=function(e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p,y){var m=24*e,I=12*e,v=48*e;return this.int16[m+0]=t,this.int16[m+1]=r,this.uint16[m+2]=n,this.uint16[m+3]=i,this.uint32[I+2]=a,this.uint32[I+3]=o,this.uint32[I+4]=s,this.uint16[m+10]=l,this.uint16[m+11]=A,this.uint16[m+12]=c,this.float32[I+7]=u,this.float32[I+8]=g,this.uint8[v+36]=f,this.uint8[v+37]=h,this.uint8[v+38]=d,this.uint32[I+10]=p,this.int16[m+22]=y,e},t}(Io);Fo.prototype.bytesPerElement=48,ma("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",Fo);var Oo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p,y,m,I,v,E,C,B,b,x,w,Q){var _=this.length;return this.resize(_+1),this.emplace(_,e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p,y,m,I,v,E,C,B,b,x,w,Q)},t.prototype.emplace=function(e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p,y,m,I,v,E,C,B,b,x,w,Q,_){var S=34*e,k=17*e;return this.int16[S+0]=t,this.int16[S+1]=r,this.int16[S+2]=n,this.int16[S+3]=i,this.int16[S+4]=a,this.int16[S+5]=o,this.int16[S+6]=s,this.int16[S+7]=l,this.uint16[S+8]=A,this.uint16[S+9]=c,this.uint16[S+10]=u,this.uint16[S+11]=g,this.uint16[S+12]=f,this.uint16[S+13]=h,this.uint16[S+14]=d,this.uint16[S+15]=p,this.uint16[S+16]=y,this.uint16[S+17]=m,this.uint16[S+18]=I,this.uint16[S+19]=v,this.uint16[S+20]=E,this.uint16[S+21]=C,this.uint16[S+22]=B,this.uint32[k+12]=b,this.float32[k+13]=x,this.float32[k+14]=w,this.float32[k+15]=Q,this.float32[k+16]=_,e},t}(Io);Oo.prototype.bytesPerElement=68,ma("StructArrayLayout8i15ui1ul4f68",Oo);var Po=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e){var t=this.length;return this.resize(t+1),this.emplace(t,e)},t.prototype.emplace=function(e,t){var r=1*e;return this.float32[r+0]=t,e},t}(Io);Po.prototype.bytesPerElement=4,ma("StructArrayLayout1f4",Po);var Go=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r){var n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)},t.prototype.emplace=function(e,t,r,n){var i=3*e;return this.int16[i+0]=t,this.int16[i+1]=r,this.int16[i+2]=n,e},t}(Io);Go.prototype.bytesPerElement=6,ma("StructArrayLayout3i6",Go);var Uo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r){var n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)},t.prototype.emplace=function(e,t,r,n){var i=2*e,a=4*e;return this.uint32[i+0]=t,this.uint16[a+2]=r,this.uint16[a+3]=n,e},t}(Io);Uo.prototype.bytesPerElement=8,ma("StructArrayLayout1ul2ui8",Uo);var zo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t){var r=this.length;return this.resize(r+1),this.emplace(r,e,t)},t.prototype.emplace=function(e,t,r){var n=2*e;return this.uint16[n+0]=t,this.uint16[n+1]=r,e},t}(Io);zo.prototype.bytesPerElement=4,ma("StructArrayLayout2ui4",zo);var qo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e){var t=this.length;return this.resize(t+1),this.emplace(t,e)},t.prototype.emplace=function(e,t){var r=1*e;return this.uint16[r+0]=t,e},t}(Io);qo.prototype.bytesPerElement=2,ma("StructArrayLayout1ui2",qo);var Ho=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,e,t,r,n)},t.prototype.emplace=function(e,t,r,n,i){var a=4*e;return this.float32[a+0]=t,this.float32[a+1]=r,this.float32[a+2]=n,this.float32[a+3]=i,e},t}(Io);Ho.prototype.bytesPerElement=16,ma("StructArrayLayout4f16",Ho);var Yo=function(e){function t(){e.apply(this,arguments)}e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t;var r={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},anchorPoint:{configurable:!0}};return r.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},r.x1.get=function(){return this._structArray.int16[this._pos2+2]},r.y1.get=function(){return this._structArray.int16[this._pos2+3]},r.x2.get=function(){return this._structArray.int16[this._pos2+4]},r.y2.get=function(){return this._structArray.int16[this._pos2+5]},r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.anchorPoint.get=function(){return new a(this.anchorPointX,this.anchorPointY)},Object.defineProperties(t.prototype,r),t}(po);Yo.prototype.size=20;var Jo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.get=function(e){return new Yo(this,e)},t}(To);ma("CollisionBoxArray",Jo);var Ko=function(e){function t(){e.apply(this,arguments)}e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},placedOrientation:{configurable:!0},hidden:{configurable:!0},crossTileID:{configurable:!0},associatedIconIndex:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},r.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},r.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},r.segment.get=function(){return this._structArray.uint16[this._pos2+10]},r.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},r.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},r.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},r.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},r.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},r.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},r.placedOrientation.set=function(e){this._structArray.uint8[this._pos1+37]=e},r.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},r.hidden.set=function(e){this._structArray.uint8[this._pos1+38]=e},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},r.crossTileID.set=function(e){this._structArray.uint32[this._pos4+10]=e},r.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},Object.defineProperties(t.prototype,r),t}(po);Ko.prototype.size=48;var jo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.get=function(e){return new Ko(this,e)},t}(Fo);ma("PlacedSymbolArray",jo);var Vo=function(e){function t(){e.apply(this,arguments)}e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t;var 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I=y.sub(m)._perp()._unit(),v=m.dist(y);d+v>32768&&(d=0),gc(this.layoutVertexArray,y.x,y.y,I.x,I.y,0,0,d),gc(this.layoutVertexArray,y.x,y.y,I.x,I.y,0,1,d),d+=v,gc(this.layoutVertexArray,m.x,m.y,I.x,I.y,0,0,d),gc(this.layoutVertexArray,m.x,m.y,I.x,I.y,0,1,d);var E=u.vertexLength;this.indexArray.emplaceBack(E,E+2,E+1),this.indexArray.emplaceBack(E+1,E+2,E+3),u.vertexLength+=4,u.primitiveLength+=2}}}}if(u.vertexLength+l>rs.MAX_VERTEX_ARRAY_LENGTH&&(u=this.segments.prepareSegment(l,this.layoutVertexArray,this.indexArray)),"Polygon"===Ac[e.type]){for(var C=[],B=[],b=u.vertexLength,x=0,w=s;x=2&&e[l-1].equals(e[l-2]);)l--;for(var A=0;A0;if(B&&y>A){var x=c.dist(f);if(x>2*u){var w=c.sub(c.sub(f)._mult(u/x)._round());this.updateDistance(f,w),this.addCurrentVertex(w,d,0,0,g),f=w}}var Q=f&&h,_=Q?r:s?"butt":n;if(Q&&"round"===_&&(Ei&&(_="bevel"),"bevel"===_&&(E>2&&(_="flipbevel"),E100)m=p.mult(-1);else{var 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s=e.x,l=e.y,A=(this.lineClips?this.scaledDistance*(Tc-1):this.scaledDistance)*Dc;if(this.layoutVertexArray.emplaceBack((s<<1)+(n?1:0),(l<<1)+(i?1:0),Math.round(wc*t)+128,Math.round(wc*r)+128,1+(0===a?0:a<0?-1:1)|(63&A)<<2,A>>6),this.lineClips){var c=(this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start);this.layoutVertexArray2.emplaceBack(c,this.lineClipsArray.length)}var u=o.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,u),o.primitiveLength++),i?this.e2=u:this.e1=u},Mc.prototype.updateScaledDistance=function(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance},Mc.prototype.updateDistance=function(e,t){this.distance+=e.dist(t),this.updateScaledDistance()},ma("LineBucket",Mc,{omit:["layers","patternFeatures"]});var Rc=new uo({"line-cap":new oo(ut.layout_line["line-cap"]),"line-join":new so(ut.layout_line["line-join"]),"line-miter-limit":new oo(ut.layout_line["line-miter-limit"]),"line-round-limit":new oo(ut.layout_line["line-round-limit"]),"line-sort-key":new so(ut.layout_line["line-sort-key"])}),Lc={paint:new uo({"line-opacity":new so(ut.paint_line["line-opacity"]),"line-color":new so(ut.paint_line["line-color"]),"line-translate":new oo(ut.paint_line["line-translate"]),"line-translate-anchor":new oo(ut.paint_line["line-translate-anchor"]),"line-width":new so(ut.paint_line["line-width"]),"line-gap-width":new so(ut.paint_line["line-gap-width"]),"line-offset":new so(ut.paint_line["line-offset"]),"line-blur":new so(ut.paint_line["line-blur"]),"line-dasharray":new Ao(ut.paint_line["line-dasharray"]),"line-pattern":new lo(ut.paint_line["line-pattern"]),"line-gradient":new co(ut.paint_line["line-gradient"])}),layout:Rc},Nc=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.possiblyEvaluate=function(t,r){return r=new Za(Math.floor(r.zoom),{now:r.now,fadeDuration:r.fadeDuration,zoomHistory:r.zoomHistory,transition:r.transition}),e.prototype.possiblyEvaluate.call(this,t,r)},t.prototype.evaluate=function(t,r,n,i){return r=m({},r,{zoom:Math.floor(r.zoom)}),e.prototype.evaluate.call(this,t,r,n,i)},t}(so),Fc=new Nc(Lc.paint.properties["line-width"].specification);Fc.useIntegerZoom=!0;var Oc=function(e){function t(t){e.call(this,t,Lc),this.gradientVersion=0}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._handleSpecialPaintPropertyUpdate=function(e){if("line-gradient"===e){var t=this._transitionablePaint._values["line-gradient"].value.expression;this.stepInterpolant=t._styleExpression.expression instanceof Or,this.gradientVersion=(this.gradientVersion+1)%A}},t.prototype.gradientExpression=function(){return this._transitionablePaint._values["line-gradient"].value.expression},t.prototype.recalculate=function(t,r){e.prototype.recalculate.call(this,t,r),this.paint._values["line-floorwidth"]=Fc.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,t)},t.prototype.createBucket=function(e){return new Mc(e)},t.prototype.queryRadius=function(e){var t=e,r=Pc(rl("line-width",this,t),rl("line-gap-width",this,t)),n=rl("line-offset",this,t);return r/2+Math.abs(n)+nl(this.paint.get("line-translate"))},t.prototype.queryIntersectsFeature=function(e,t,r,n,i,a,o){var s=il(e,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),a.angle,o),l=o/2*Pc(this.paint.get("line-width").evaluate(t,r),this.paint.get("line-gap-width").evaluate(t,r)),A=this.paint.get("line-offset").evaluate(t,r);return A&&(n=Gc(n,A*o)),Js(s,n,l)},t.prototype.isTileClipped=function(){return!0},t}(fo);function Pc(e,t){return t>0?t+2*e:e}function Gc(e,t){for(var r=[],n=new 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r=0,n=this.symbolInstanceIndexes;r=0&&n.indexOf(e)===r&&t.addIndicesForPlacedSymbol(t.text,e)})),a.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,a.verticalPlacedTextSymbolIndex),a.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.placedIconSymbolIndex),a.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},ma("SymbolBucket",rf,{omit:["layers","collisionBoxArray","features","compareText"]}),rf.MAX_GLYPHS=65535,rf.addDynamicAttributes=Xg;var af=new uo({"symbol-placement":new oo(ut.layout_symbol["symbol-placement"]),"symbol-spacing":new oo(ut.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new oo(ut.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new so(ut.layout_symbol["symbol-sort-key"]),"symbol-z-order":new oo(ut.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new oo(ut.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new oo(ut.layout_symbol["icon-ignore-placement"]),"icon-optional":new oo(ut.layout_symbol["icon-optional"]),"icon-rotation-alignment":new oo(ut.layout_symbol["icon-rotation-alignment"]),"icon-size":new so(ut.layout_symbol["icon-size"]),"icon-text-fit":new oo(ut.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new oo(ut.layout_symbol["icon-text-fit-padding"]),"icon-image":new so(ut.layout_symbol["icon-image"]),"icon-rotate":new so(ut.layout_symbol["icon-rotate"]),"icon-padding":new oo(ut.layout_symbol["icon-padding"]),"icon-keep-upright":new oo(ut.layout_symbol["icon-keep-upright"]),"icon-offset":new so(ut.layout_symbol["icon-offset"]),"icon-anchor":new so(ut.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new oo(ut.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new oo(ut.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new oo(ut.layout_symbol["text-rotation-alignment"]),"text-field":new so(ut.layout_symbol["text-field"]),"text-font":new so(ut.layout_symbol["text-font"]),"text-size":new so(ut.layout_symbol["text-size"]),"text-max-width":new so(ut.layout_symbol["text-max-width"]),"text-line-height":new oo(ut.layout_symbol["text-line-height"]),"text-letter-spacing":new so(ut.layout_symbol["text-letter-spacing"]),"text-justify":new so(ut.layout_symbol["text-justify"]),"text-radial-offset":new so(ut.layout_symbol["text-radial-offset"]),"text-variable-anchor":new oo(ut.layout_symbol["text-variable-anchor"]),"text-anchor":new so(ut.layout_symbol["text-anchor"]),"text-max-angle":new oo(ut.layout_symbol["text-max-angle"]),"text-writing-mode":new oo(ut.layout_symbol["text-writing-mode"]),"text-rotate":new so(ut.layout_symbol["text-rotate"]),"text-padding":new oo(ut.layout_symbol["text-padding"]),"text-keep-upright":new oo(ut.layout_symbol["text-keep-upright"]),"text-transform":new so(ut.layout_symbol["text-transform"]),"text-offset":new so(ut.layout_symbol["text-offset"]),"text-allow-overlap":new oo(ut.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new oo(ut.layout_symbol["text-ignore-placement"]),"text-optional":new oo(ut.layout_symbol["text-optional"])}),of={paint:new uo({"icon-opacity":new so(ut.paint_symbol["icon-opacity"]),"icon-color":new so(ut.paint_symbol["icon-color"]),"icon-halo-color":new so(ut.paint_symbol["icon-halo-color"]),"icon-halo-width":new so(ut.paint_symbol["icon-halo-width"]),"icon-halo-blur":new so(ut.paint_symbol["icon-halo-blur"]),"icon-translate":new oo(ut.paint_symbol["icon-translate"]),"icon-translate-anchor":new oo(ut.paint_symbol["icon-translate-anchor"]),"text-opacity":new so(ut.paint_symbol["text-opacity"]),"text-color":new so(ut.paint_symbol["text-color"],{runtimeType:Bt,getOverride:function(e){return e.textColor},hasOverride:function(e){return!!e.textColor}}),"text-halo-color":new so(ut.paint_symbol["text-halo-color"]),"text-halo-width":new so(ut.paint_symbol["text-halo-width"]),"text-halo-blur":new so(ut.paint_symbol["text-halo-blur"]),"text-translate":new oo(ut.paint_symbol["text-translate"]),"text-translate-anchor":new oo(ut.paint_symbol["text-translate-anchor"])}),layout:af},sf=function(e){this.type=e.property.overrides?e.property.overrides.runtimeType:It,this.defaultValue=e};sf.prototype.evaluate=function(e){if(e.formattedSection){var t=this.defaultValue.property.overrides;if(t&&t.hasOverride(e.formattedSection))return t.getOverride(e.formattedSection)}return e.feature&&e.featureState?this.defaultValue.evaluate(e.feature,e.featureState):this.defaultValue.property.specification.default},sf.prototype.eachChild=function(e){this.defaultValue.isConstant()||e(this.defaultValue.value._styleExpression.expression)},sf.prototype.outputDefined=function(){return!1},sf.prototype.serialize=function(){return null},ma("FormatSectionOverride",sf,{omit:["defaultValue"]});var lf=function(e){function t(t){e.call(this,t,of)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.recalculate=function(t,r){if(e.prototype.recalculate.call(this,t,r),"auto"===this.layout.get("icon-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["icon-rotation-alignment"]="map":this.layout._values["icon-rotation-alignment"]="viewport"),"auto"===this.layout.get("text-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["text-rotation-alignment"]="map":this.layout._values["text-rotation-alignment"]="viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),"point"===this.layout.get("symbol-placement")){var n=this.layout.get("text-writing-mode");if(n){for(var i=[],a=0,o=n;a",targetMapId:n,sourceMapId:a.mapId})}}},bf.prototype.receive=function(e){var t=e.data,r=t.id;if(r&&(!t.targetMapId||this.mapId===t.targetMapId))if(""===t.type){delete this.tasks[r];var n=this.cancelCallbacks[r];delete this.cancelCallbacks[r],n&&n()}else N()||t.mustQueue?(this.tasks[r]=t,this.taskQueue.push(r),this.invoker.trigger()):this.processTask(r,t)},bf.prototype.process=function(){if(this.taskQueue.length){var e=this.taskQueue.shift(),t=this.tasks[e];delete this.tasks[e],this.taskQueue.length&&this.invoker.trigger(),t&&this.processTask(e,t)}},bf.prototype.processTask=function(e,t){var r=this;if(""===t.type){var n=this.callbacks[e];delete this.callbacks[e],n&&(t.error?n(Ba(t.error)):n(null,Ba(t.data)))}else{var i=!1,a=P(this.globalScope)?void 0:[],o=t.hasCallback?function(t,n){i=!0,delete r.cancelCallbacks[e],r.target.postMessage({id:e,type:"",sourceMapId:r.mapId,error:t?Ca(t):null,data:Ca(n,a)},a)}:function(e){i=!0},s=null,l=Ba(t.data);if(this.parent[t.type])s=this.parent[t.type](t.sourceMapId,l,o);else if(this.parent.getWorkerSource){var A=t.type.split(".");s=this.parent.getWorkerSource(t.sourceMapId,A[0],l.source)[A[1]](l,o)}else o(new Error("Could not find function "+t.type));!i&&s&&s.cancel&&(this.cancelCallbacks[e]=s.cancel)}},bf.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1)};var Qf=function(e,t){e&&(t?this.setSouthWest(e).setNorthEast(t):4===e.length?this.setSouthWest([e[0],e[1]]).setNorthEast([e[2],e[3]]):this.setSouthWest(e[0]).setNorthEast(e[1]))};Qf.prototype.setNorthEast=function(e){return this._ne=e instanceof Sf?new Sf(e.lng,e.lat):Sf.convert(e),this},Qf.prototype.setSouthWest=function(e){return this._sw=e instanceof Sf?new Sf(e.lng,e.lat):Sf.convert(e),this},Qf.prototype.extend=function(e){var t,r,n=this._sw,i=this._ne;if(e instanceof Sf)t=e,r=e;else{if(!(e instanceof Qf)){if(Array.isArray(e)){if(4===e.length||e.every(Array.isArray)){var a=e;return this.extend(Qf.convert(a))}var o=e;return this.extend(Sf.convert(o))}return this}if(t=e._sw,r=e._ne,!t||!r)return this}return n||i?(n.lng=Math.min(t.lng,n.lng),n.lat=Math.min(t.lat,n.lat),i.lng=Math.max(r.lng,i.lng),i.lat=Math.max(r.lat,i.lat)):(this._sw=new Sf(t.lng,t.lat),this._ne=new Sf(r.lng,r.lat)),this},Qf.prototype.getCenter=function(){return new Sf((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},Qf.prototype.getSouthWest=function(){return this._sw},Qf.prototype.getNorthEast=function(){return this._ne},Qf.prototype.getNorthWest=function(){return new Sf(this.getWest(),this.getNorth())},Qf.prototype.getSouthEast=function(){return new Sf(this.getEast(),this.getSouth())},Qf.prototype.getWest=function(){return this._sw.lng},Qf.prototype.getSouth=function(){return this._sw.lat},Qf.prototype.getEast=function(){return this._ne.lng},Qf.prototype.getNorth=function(){return this._ne.lat},Qf.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},Qf.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},Qf.prototype.isEmpty=function(){return!(this._sw&&this._ne)},Qf.prototype.contains=function(e){var t=Sf.convert(e),r=t.lng,n=t.lat,i=this._sw.lat<=n&&n<=this._ne.lat,a=this._sw.lng<=r&&r<=this._ne.lng;return this._sw.lng>this._ne.lng&&(a=this._sw.lng>=r&&r>=this._ne.lng),i&&a},Qf.convert=function(e){return!e||e instanceof Qf?e:new Qf(e)};var _f=6371008.8,Sf=function(e,t){if(isNaN(e)||isNaN(t))throw new Error("Invalid LngLat object: ("+e+", "+t+")");if(this.lng=+e,this.lat=+t,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")};Sf.prototype.wrap=function(){return new Sf(h(this.lng,-180,180),this.lat)},Sf.prototype.toArray=function(){return[this.lng,this.lat]},Sf.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},Sf.prototype.distanceTo=function(e){var t=Math.PI/180,r=this.lat*t,n=e.lat*t,i=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((e.lng-this.lng)*t);return _f*Math.acos(Math.min(i,1))},Sf.prototype.toBounds=function(e){void 0===e&&(e=0);var t=360*e/40075017,r=t/Math.cos(Math.PI/180*this.lat);return new Qf(new Sf(this.lng-r,this.lat-t),new Sf(this.lng+r,this.lat+t))},Sf.convert=function(e){if(e instanceof Sf)return e;if(Array.isArray(e)&&(2===e.length||3===e.length))return new Sf(Number(e[0]),Number(e[1]));if(!Array.isArray(e)&&"object"===typeof e&&null!==e)return new Sf(Number("lng"in e?e.lng:e.lon),Number(e.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]")};var kf=2*Math.PI*_f;function Df(e){return kf*Math.cos(e*Math.PI/180)}function Tf(e){return(180+e)/360}function Mf(e){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+e*Math.PI/360)))/360}function Rf(e,t){return e/Df(t)}function Lf(e){return 360*e-180}function Nf(e){var t=180-360*e;return 360/Math.PI*Math.atan(Math.exp(t*Math.PI/180))-90}function Ff(e,t){return e*Df(Nf(t))}function Of(e){return 1/Math.cos(e*Math.PI/180)}var Pf=function(e,t,r){void 0===r&&(r=0),this.x=+e,this.y=+t,this.z=+r};Pf.fromLngLat=function(e,t){void 0===t&&(t=0);var r=Sf.convert(e);return new Pf(Tf(r.lng),Mf(r.lat),Rf(t,r.lat))},Pf.prototype.toLngLat=function(){return new Sf(Lf(this.x),Nf(this.y))},Pf.prototype.toAltitude=function(){return Ff(this.z,this.y)},Pf.prototype.meterInMercatorCoordinateUnits=function(){return 1/kf*Of(Nf(this.y))};var Gf=function(e,t,r){this.z=e,this.x=t,this.y=r,this.key=qf(0,e,e,t,r)};Gf.prototype.equals=function(e){return this.z===e.z&&this.x===e.x&&this.y===e.y},Gf.prototype.url=function(e,t){var r=xf(this.x,this.y,this.z),n=Hf(this.z,this.x,this.y);return e[(this.x+this.y)%e.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",String(this.z)).replace("{x}",String(this.x)).replace("{y}",String("tms"===t?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",n).replace("{bbox-epsg-3857}",r)},Gf.prototype.getTilePoint=function(e){var t=Math.pow(2,this.z);return new a((e.x*t-this.x)*Ls,(e.y*t-this.y)*Ls)},Gf.prototype.toString=function(){return this.z+"/"+this.x+"/"+this.y};var Uf=function(e,t){this.wrap=e,this.canonical=t,this.key=qf(e,t.z,t.z,t.x,t.y)},zf=function(e,t,r,n,i){this.overscaledZ=e,this.wrap=t,this.canonical=new Gf(r,+n,+i),this.key=qf(t,e,r,n,i)};function qf(e,t,r,n,i){(e*=2)<0&&(e=-1*e-1);var a=1<0;a--)i+=(t&(n=1<this.canonical.z?new zf(e,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new zf(e,this.wrap,e,this.canonical.x>>t,this.canonical.y>>t)},zf.prototype.calculateScaledKey=function(e,t){var r=this.canonical.z-e;return e>this.canonical.z?qf(this.wrap*+t,e,this.canonical.z,this.canonical.x,this.canonical.y):qf(this.wrap*+t,e,e,this.canonical.x>>r,this.canonical.y>>r)},zf.prototype.isChildOf=function(e){if(e.wrap!==this.wrap)return!1;var t=this.canonical.z-e.canonical.z;return 0===e.overscaledZ||e.overscaledZ>t&&e.canonical.y===this.canonical.y>>t},zf.prototype.children=function(e){if(this.overscaledZ>=e)return[new zf(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var t=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return[new zf(t,this.wrap,t,r,n),new zf(t,this.wrap,t,r+1,n),new zf(t,this.wrap,t,r,n+1),new zf(t,this.wrap,t,r+1,n+1)]},zf.prototype.isLessThan=function(e){return this.wrape.wrap)&&(this.overscaledZe.overscaledZ)&&(this.canonical.xe.canonical.x)&&this.canonical.y=this.dim+1||t<-1||t>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(t+1)*this.stride+(e+1)},Yf.prototype._unpackMapbox=function(e,t,r){return(256*e*256+256*t+r)/10-1e4},Yf.prototype._unpackTerrarium=function(e,t,r){return 256*e+t+r/256-32768},Yf.prototype.getPixels=function(){return new Vl({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},Yf.prototype.backfillBorder=function(e,t,r){if(this.dim!==e.dim)throw new Error("dem dimension mismatch");var n=t*this.dim,i=t*this.dim+this.dim,a=r*this.dim,o=r*this.dim+this.dim;switch(t){case-1:n=i-1;break;case 1:i=n+1}switch(r){case-1:a=o-1;break;case 1:o=a+1}for(var s=-t*this.dim,l=-r*this.dim,A=a;A=0&&c[3]>=0&&s.insert(o,c[0],c[1],c[2],c[3])}},Zf.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new lc.VectorTile(new $c(this.rawTileData)).layers,this.sourceLayerCoder=new Kf(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},Zf.prototype.query=function(e,t,r,n){var i=this;this.loadVTLayers();for(var a=e.params||{},o=Ls/e.tileSize/e.scale,s=Mi(a.filter),l=e.queryGeometry,A=e.queryPadding*o,c=$f(l),u=this.grid.query(c.minX-A,c.minY-A,c.maxX+A,c.maxY+A),g=$f(e.cameraQueryGeometry),f=0,h=this.grid3D.query(g.minX-A,g.minY-A,g.maxX+A,g.maxY+A,(function(t,r,n,i){return el(e.cameraQueryGeometry,t-A,r-A,n+A,i+A)}));fn)i=!1;else if(t)if(this.expirationTime=_.maxzoom||"none"!==_.visibility&&(l(Q,this.zoom,n),(d[_.id]=_.createBucket({index:c.bucketLayerIDs.length,layers:Q,zoom:this.zoom,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:v,sourceID:this.source})).populate(E,p,this.tileID.canonical),c.bucketLayerIDs.push(Q.map((function(e){return e.id}))))}}}var S=e.mapObject(p.glyphDependencies,(function(e){return Object.keys(e).map(Number)}));Object.keys(S).length?i.send("getGlyphs",{uid:this.uid,stacks:S},(function(e,t){u||(u=e,g=t,T.call(s))})):g={};var k=Object.keys(p.iconDependencies);k.length?i.send("getImages",{icons:k,source:this.source,tileID:this.tileID,type:"icons"},(function(e,t){u||(u=e,f=t,T.call(s))})):f={};var D=Object.keys(p.patternDependencies);function T(){if(u)return a(u);if(g&&f&&h){var t=new o(g),r=new e.ImageAtlas(f,h);for(var i in d){var s=d[i];s instanceof e.SymbolBucket?(l(s.layers,this.zoom,n),e.performSymbolLayout(s,g,t.positions,f,r.iconPositions,this.showCollisionBoxes,this.tileID.canonical)):s.hasPattern&&(s instanceof e.LineBucket||s instanceof e.FillBucket||s instanceof e.FillExtrusionBucket)&&(l(s.layers,this.zoom,n),s.addFeatures(p,this.tileID.canonical,r.patternPositions))}this.status="done",a(null,{buckets:e.values(d).filter((function(e){return!e.isEmpty()})),featureIndex:c,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:t.image,imageAtlas:r,glyphMap:this.returnDependencies?g:null,iconMap:this.returnDependencies?f:null,glyphPositions:this.returnDependencies?t.positions:null})}}D.length?i.send("getImages",{icons:D,source:this.source,tileID:this.tileID,type:"patterns"},(function(e,t){u||(u=e,h=t,T.call(s))})):h={},T.call(this)};var c=function(e,t,r,n){this.actor=e,this.layerIndex=t,this.availableImages=r,this.loadVectorData=n||A,this.loading={},this.loaded={}};c.prototype.loadTile=function(t,r){var n=this,i=t.uid;this.loading||(this.loading={});var a=!!(t&&t.request&&t.request.collectResourceTiming)&&new e.RequestPerformance(t.request),o=this.loading[i]=new s(t);o.abort=this.loadVectorData(t,(function(t,s){if(delete n.loading[i],t||!s)return o.status="done",n.loaded[i]=o,r(t);var l=s.rawData,A={};s.expires&&(A.expires=s.expires),s.cacheControl&&(A.cacheControl=s.cacheControl);var c={};if(a){var u=a.finish();u&&(c.resourceTiming=JSON.parse(JSON.stringify(u)))}o.vectorTile=s.vectorTile,o.parse(s.vectorTile,n.layerIndex,n.availableImages,n.actor,(function(t,n){if(t||!n)return r(t);r(null,e.extend({rawTileData:l.slice(0)},n,A,c))})),n.loaded=n.loaded||{},n.loaded[i]=o}))},c.prototype.reloadTile=function(e,t){var r=this,n=this.loaded,i=e.uid,a=this;if(n&&n[i]){var o=n[i];o.showCollisionBoxes=e.showCollisionBoxes;var s=function(e,n){var i=o.reloadCallback;i&&(delete o.reloadCallback,o.parse(o.vectorTile,a.layerIndex,r.availableImages,a.actor,i)),t(e,n)};"parsing"===o.status?o.reloadCallback=s:"done"===o.status&&(o.vectorTile?o.parse(o.vectorTile,this.layerIndex,this.availableImages,this.actor,s):s())}},c.prototype.abortTile=function(e,t){var r=this.loading,n=e.uid;r&&r[n]&&r[n].abort&&(r[n].abort(),delete r[n]),t()},c.prototype.removeTile=function(e,t){var r=this.loaded,n=e.uid;r&&r[n]&&delete r[n],t()};var u=e.window.ImageBitmap,g=function(){this.loaded={}};g.prototype.loadTile=function(t,r){var n=t.uid,i=t.encoding,a=t.rawImageData,o=u&&a instanceof u?this.getImageData(a):a,s=new e.DEMData(n,o,i);this.loaded=this.loaded||{},this.loaded[n]=s,r(null,s)},g.prototype.getImageData=function(t){this.offscreenCanvas&&this.offscreenCanvasContext||(this.offscreenCanvas=new OffscreenCanvas(t.width,t.height),this.offscreenCanvasContext=this.offscreenCanvas.getContext("2d")),this.offscreenCanvas.width=t.width,this.offscreenCanvas.height=t.height,this.offscreenCanvasContext.drawImage(t,0,0,t.width,t.height);var r=this.offscreenCanvasContext.getImageData(-1,-1,t.width+2,t.height+2);return this.offscreenCanvasContext.clearRect(0,0,this.offscreenCanvas.width,this.offscreenCanvas.height),new 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s=0;s0&&t.size<(i?o:n))r.numPoints+=t.length/3;else{for(var s=[],l=0;lo)&&(r.numSimplified++,s.push(t[l]),s.push(t[l+1])),r.numPoints++;i&&Le(s,a),e.push(s)}}function Le(e,t){for(var r=0,n=0,i=e.length,a=i-2;n0===t)for(n=0,i=e.length;n24)throw new Error("maxZoom should be in the 0-24 range");if(t.promoteId&&t.generateId)throw new Error("promoteId and generateId cannot be used together.");var n=ge(e,t);this.tiles={},this.tileCoords=[],r&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",t.indexMaxZoom,t.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),(n=Qe(n,t)).length&&this.splitTile(n,0,0,0),r&&(n.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}function Oe(e,t,r){return 32*((1<=n;A--){var c=+Date.now();s=this._cluster(s,A),this.trees[A]=new 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t&&n===r?ie({},n):n},Fe.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},Fe.prototype.splitTile=function(e,t,r,n,i,a,o){for(var s=[e,t,r,n],l=this.options,A=l.debug;s.length;){n=s.pop(),r=s.pop(),t=s.pop(),e=s.pop();var c=1<1&&console.time("creation"),g=this.tiles[u]=Te(e,t,r,n,l),this.tileCoords.push({z:t,x:r,y:n}),A)){A>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",t,r,n,g.numFeatures,g.numPoints,g.numSimplified),console.timeEnd("creation"));var f="z"+t;this.stats[f]=(this.stats[f]||0)+1,this.total++}if(g.source=e,i){if(t===l.maxZoom||t===i)continue;var h=1<1&&console.time("clipping");var 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Uint8Array(t.data.buffer)),!0)}r.suppressClick=function(){e.window.addEventListener("click",c,!0),e.window.setTimeout((function(){e.window.removeEventListener("click",c,!0)}),0)},r.mousePos=function(t,r){var n=t.getBoundingClientRect();return new e.Point(r.clientX-n.left-t.clientLeft,r.clientY-n.top-t.clientTop)},r.touchPos=function(t,r){for(var n=t.getBoundingClientRect(),i=[],a=0;a=0?0:t.button},r.remove=function(e){e.parentNode&&e.parentNode.removeChild(e)};var f=1,h=function(t){function r(){t.call(this),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new e.RGBAImage({width:1,height:1}),this.dirty=!0}return t&&(r.__proto__=t),r.prototype=Object.create(t&&t.prototype),r.prototype.constructor=r,r.prototype.isLoaded=function(){return this.loaded},r.prototype.setLoaded=function(e){if(this.loaded!==e&&(this.loaded=e,e)){for(var t=0,r=this.requestors;t=0?1.2:1))}function v(e,t,r,n,i,a,o){for(var s=0;s65535)t(new Error("glyphs > 65535 not supported"));else if(a.ranges[s])t(null,{stack:r,id:i,glyph:o});else{var l=a.requests[s];l||(l=a.requests[s]=[],C.loadGlyphRange(r,s,n.url,n.requestManager,(function(e,t){if(t){for(var r in t)n._doesCharSupportLocalGlyph(+r)||(a.glyphs[+r]=t[+r]);a.ranges[s]=!0}for(var i=0,o=l;i1&&(l=e[++s]);var c=Math.abs(A-l.left),u=Math.abs(A-l.right),g=Math.min(c,u),f=void 0,h=i/r*(n+1);if(l.isDash){var d=n-Math.abs(h);f=Math.sqrt(g*g+d*d)}else f=n-Math.sqrt(g*g+h*h);this.data[o+A]=Math.max(0,Math.min(255,f+128))}},Q.prototype.addRegularDash=function(e){for(var t=e.length-1;t>=0;--t){var r=e[t],n=e[t+1];r.zeroLength?e.splice(t,1):n&&n.isDash===r.isDash&&(n.left=r.left,e.splice(t,1))}var i=e[0],a=e[e.length-1];i.isDash===a.isDash&&(i.left=a.left-this.width,a.right=i.right+this.width);for(var o=this.width*this.nextRow,s=0,l=e[s],A=0;A1&&(l=e[++s]);var c=Math.abs(A-l.left),u=Math.abs(A-l.right),g=Math.min(c,u),f=l.isDash?g:-g;this.data[o+A]=Math.max(0,Math.min(255,f+128))}},Q.prototype.addDash=function(t,r){var n=r?7:0,i=2*n+1;if(this.nextRow+i>this.height)return e.warnOnce("LineAtlas out of space"),null;for(var a=0,o=0;o=n.minX&&t.x=n.minY&&t.y0&&(l[new e.OverscaledTileID(t.overscaledZ,a,r.z,i,r.y-1).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,t.wrap,r.z,r.x,r.y-1).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,s,r.z,o,r.y-1).key]={backfilled:!1}),r.y+10&&(n.resourceTiming=t._resourceTiming,t._resourceTiming=[]),t.fire(new e.Event("data",n))}}))},r.prototype.onAdd=function(e){this.map=e,this.load()},r.prototype.setData=function(t){var r=this;return this._data=t,this.fire(new e.Event("dataloading",{dataType:"source"})),this._updateWorkerData((function(t){if(t)r.fire(new e.ErrorEvent(t));else{var n={dataType:"source",sourceDataType:"content"};r._collectResourceTiming&&r._resourceTiming&&r._resourceTiming.length>0&&(n.resourceTiming=r._resourceTiming,r._resourceTiming=[]),r.fire(new e.Event("data",n))}})),this},r.prototype.getClusterExpansionZoom=function(e,t){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:e,source:this.id},t),this},r.prototype.getClusterChildren=function(e,t){return this.actor.send("geojson.getClusterChildren",{clusterId:e,source:this.id},t),this},r.prototype.getClusterLeaves=function(e,t,r,n){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:e,limit:t,offset:r},n),this},r.prototype._updateWorkerData=function(t){var r=this;this._loaded=!1;var n=e.extend({},this.workerOptions),i=this._data;"string"===typeof i?(n.request=this.map._requestManager.transformRequest(e.browser.resolveURL(i),e.ResourceType.Source),n.request.collectResourceTiming=this._collectResourceTiming):n.data=JSON.stringify(i),this.actor.send(this.type+".loadData",n,(function(e,i){r._removed||i&&i.abandoned||(r._loaded=!0,i&&i.resourceTiming&&i.resourceTiming[r.id]&&(r._resourceTiming=i.resourceTiming[r.id].slice(0)),r.actor.send(r.type+".coalesce",{source:n.source},null),t(e))}))},r.prototype.loaded=function(){return this._loaded},r.prototype.loadTile=function(t,r){var n=this,i=t.actor?"reloadTile":"loadTile";t.actor=this.actor;var a={type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:e.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};t.request=this.actor.send(i,a,(function(e,a){return delete t.request,t.unloadVectorData(),t.aborted?r(null):e?r(e):(t.loadVectorData(a,n.map.painter,"reloadTile"===i),r(null))}))},r.prototype.abortTile=function(e){e.request&&(e.request.cancel(),delete e.request),e.aborted=!0},r.prototype.unloadTile=function(e){e.unloadVectorData(),this.actor.send("removeTile",{uid:e.uid,type:this.type,source:this.id})},r.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})},r.prototype.serialize=function(){return e.extend({},this._options,{type:this.type,data:this._data})},r.prototype.hasTransition=function(){return!1},r}(e.Evented),L=e.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),N=function(t){function r(e,r,n,i){t.call(this),this.id=e,this.dispatcher=n,this.coordinates=r.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(i),this.options=r}return t&&(r.__proto__=t),r.prototype=Object.create(t&&t.prototype),r.prototype.constructor=r,r.prototype.load=function(t,r){var n=this;this._loaded=!1,this.fire(new e.Event("dataloading",{dataType:"source"})),this.url=this.options.url,e.getImage(this.map._requestManager.transformRequest(this.url,e.ResourceType.Image),(function(i,a){n._loaded=!0,i?n.fire(new e.ErrorEvent(i)):a&&(n.image=a,t&&(n.coordinates=t),r&&r(),n._finishLoading())}))},r.prototype.loaded=function(){return this._loaded},r.prototype.updateImage=function(e){var t=this;return this.image&&e.url?(this.options.url=e.url,this.load(e.coordinates,(function(){t.texture=null})),this):this},r.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new e.Event("data",{dataType:"source",sourceDataType:"metadata"})))},r.prototype.onAdd=function(e){this.map=e,this.load()},r.prototype.setCoordinates=function(t){var r=this;this.coordinates=t;var n=t.map(e.MercatorCoordinate.fromLngLat);this.tileID=F(n),this.minzoom=this.maxzoom=this.tileID.z;var i=n.map((function(e){return r.tileID.getTilePoint(e)._round()}));return this._boundsArray=new e.StructArrayLayout4i8,this._boundsArray.emplaceBack(i[0].x,i[0].y,0,0),this._boundsArray.emplaceBack(i[1].x,i[1].y,e.EXTENT,0),this._boundsArray.emplaceBack(i[3].x,i[3].y,0,e.EXTENT),this._boundsArray.emplaceBack(i[2].x,i[2].y,e.EXTENT,e.EXTENT),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new e.Event("data",{dataType:"source",sourceDataType:"content"})),this},r.prototype.prepare=function(){if(0!==Object.keys(this.tiles).length&&this.image){var t=this.map.painter.context,r=t.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,L.members)),this.boundsSegments||(this.boundsSegments=e.SegmentVector.simpleSegment(0,0,4,2)),this.texture||(this.texture=new e.Texture(t,this.image,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];"loaded"!==i.state&&(i.state="loaded",i.texture=this.texture)}}},r.prototype.loadTile=function(e,t){this.tileID&&this.tileID.equals(e.tileID.canonical)?(this.tiles[String(e.tileID.wrap)]=e,e.buckets={},t(null)):(e.state="errored",t(null))},r.prototype.serialize=function(){return{type:"image",url:this.options.url,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return!1},r}(e.Evented);function F(t){for(var r=1/0,n=1/0,i=-1/0,a=-1/0,o=0,s=t;or.end(0)?this.fire(new e.ErrorEvent(new e.ValidationError("sources."+this.id,null,"Playback for this video can be set only between the "+r.start(0)+" and "+r.end(0)+"-second mark."))):this.video.currentTime=t}},r.prototype.getVideo=function(){return this.video},r.prototype.onAdd=function(e){this.map||(this.map=e,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},r.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var t=this.map.painter.context,r=t.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,L.members)),this.boundsSegments||(this.boundsSegments=e.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),r.texSubImage2D(r.TEXTURE_2D,0,0,0,r.RGBA,r.UNSIGNED_BYTE,this.video)):(this.texture=new e.Texture(t,this.video,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];"loaded"!==i.state&&(i.state="loaded",i.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this.video&&!this.video.paused},r}(N),P=function(t){function r(r,n,i,a){t.call(this,r,n,i,a),n.coordinates?Array.isArray(n.coordinates)&&4===n.coordinates.length&&!n.coordinates.some((function(e){return!Array.isArray(e)||2!==e.length||e.some((function(e){return"number"!==typeof e}))}))||this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'missing required property "coordinates"'))),n.animate&&"boolean"!==typeof n.animate&&this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'optional "animate" property must be a boolean value'))),n.canvas?"string"===typeof n.canvas||n.canvas instanceof e.window.HTMLCanvasElement||this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'missing required property "canvas"'))),this.options=n,this.animate=void 0===n.animate||n.animate}return t&&(r.__proto__=t),r.prototype=Object.create(t&&t.prototype),r.prototype.constructor=r,r.prototype.load=function(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof e.window.HTMLCanvasElement?this.options.canvas:e.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new e.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())},r.prototype.getCanvas=function(){return this.canvas},r.prototype.onAdd=function(e){this.map=e,this.load(),this.canvas&&this.animate&&this.play()},r.prototype.onRemove=function(){this.pause()},r.prototype.prepare=function(){var t=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,t=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,t=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var r=this.map.painter.context,n=r.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=r.createVertexBuffer(this._boundsArray,L.members)),this.boundsSegments||(this.boundsSegments=e.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(t||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new e.Texture(r,this.canvas,n.RGBA,{premultiply:!0}),this.tiles){var a=this.tiles[i];"loaded"!==a.state&&(a.state="loaded",a.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"canvas",coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this._playing},r.prototype._hasInvalidDimensions=function(){for(var e=0,t=[this.canvas.width,this.canvas.height];ethis.max){var o=this._getAndRemoveByKey(this.order[0]);o&&this.onRemove(o)}return this},Z.prototype.has=function(e){return e.wrapped().key in this.data},Z.prototype.getAndRemove=function(e){return this.has(e)?this._getAndRemoveByKey(e.wrapped().key):null},Z.prototype._getAndRemoveByKey=function(e){var t=this.data[e].shift();return t.timeout&&clearTimeout(t.timeout),0===this.data[e].length&&delete this.data[e],this.order.splice(this.order.indexOf(e),1),t.value},Z.prototype.getByKey=function(e){var t=this.data[e];return t?t[0].value:null},Z.prototype.get=function(e){return this.has(e)?this.data[e.wrapped().key][0].value:null},Z.prototype.remove=function(e,t){if(!this.has(e))return this;var r=e.wrapped().key,n=void 0===t?0:this.data[r].indexOf(t),i=this.data[r][n];return this.data[r].splice(n,1),i.timeout&&clearTimeout(i.timeout),0===this.data[r].length&&delete this.data[r],this.onRemove(i.value),this.order.splice(this.order.indexOf(r),1),this},Z.prototype.setMaxSize=function(e){for(this.max=e;this.order.length>this.max;){var t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t)}return this},Z.prototype.filter=function(e){var t=[];for(var r in this.data)for(var n=0,i=this.data[r];n1||(Math.abs(r)>1&&(1===Math.abs(r+i)?r+=i:1===Math.abs(r-i)&&(r-=i)),t.dem&&e.dem&&(e.dem.backfillBorder(t.dem,r,n),e.neighboringTiles&&e.neighboringTiles[a]&&(e.neighboringTiles[a].backfilled=!0)))}},r.prototype.getTile=function(e){return this.getTileByID(e.key)},r.prototype.getTileByID=function(e){return this._tiles[e]},r.prototype._retainLoadedChildren=function(e,t,r,n){for(var i in this._tiles){var a=this._tiles[i];if(!(n[i]||!a.hasData()||a.tileID.overscaledZ<=t||a.tileID.overscaledZ>r)){for(var o=a.tileID;a&&a.tileID.overscaledZ>t+1;){var s=a.tileID.scaledTo(a.tileID.overscaledZ-1);(a=this._tiles[s.key])&&a.hasData()&&(o=s)}for(var l=o;l.overscaledZ>t;)if(e[(l=l.scaledTo(l.overscaledZ-1)).key]){n[o.key]=o;break}}}},r.prototype.findLoadedParent=function(e,t){if(e.key in this._loadedParentTiles){var r=this._loadedParentTiles[e.key];return r&&r.tileID.overscaledZ>=t?r:null}for(var n=e.overscaledZ-1;n>=t;n--){var i=e.scaledTo(n),a=this._getLoadedTile(i);if(a)return a}},r.prototype._getLoadedTile=function(e){var t=this._tiles[e.key];return t&&t.hasData()?t:this._cache.getByKey(e.wrapped().key)},r.prototype.updateCacheSize=function(e){var t=(Math.ceil(e.width/this._source.tileSize)+1)*(Math.ceil(e.height/this._source.tileSize)+1),r=5,n=Math.floor(t*r),i="number"===typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,n):n;this._cache.setMaxSize(i)},r.prototype.handleWrapJump=function(e){var t=(e-(void 0===this._prevLng?e:this._prevLng))/360,r=Math.round(t);if(this._prevLng=e,r){var n={};for(var i in this._tiles){var a=this._tiles[i];a.tileID=a.tileID.unwrapTo(a.tileID.wrap+r),n[a.tileID.key]=a}for(var o in this._tiles=n,this._timers)clearTimeout(this._timers[o]),delete this._timers[o];for(var s in this._tiles){var l=this._tiles[s];this._setTileReloadTimer(s,l)}}},r.prototype.update=function(t){var n=this;if(this.transform=t,this._sourceLoaded&&!this._paused){var i;this.updateCacheSize(t),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?i=t.getVisibleUnwrappedCoordinates(this._source.tileID).map((function(t){return new e.OverscaledTileID(t.canonical.z,t.wrap,t.canonical.z,t.canonical.x,t.canonical.y)})):(i=t.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(i=i.filter((function(e){return n._source.hasTile(e)})))):i=[];var a=t.coveringZoomLevel(this._source),o=Math.max(a-r.maxOverzooming,this._source.minzoom),s=Math.max(a+r.maxUnderzooming,this._source.minzoom),l=this._updateRetainedTiles(i,a);if(Xe(this._source.type)){for(var A={},c={},u=0,g=Object.keys(l);uthis._source.maxzoom){var p=h.children(this._source.maxzoom)[0],y=this.getTile(p);if(y&&y.hasData()){n[p.key]=p;continue}}else{var m=h.children(this._source.maxzoom);if(n[m[0].key]&&n[m[1].key]&&n[m[2].key]&&n[m[3].key])continue}for(var I=d.wasRequested(),v=h.overscaledZ-1;v>=a;--v){var E=h.scaledTo(v);if(i[E.key])break;if(i[E.key]=!0,!(d=this.getTile(E))&&I&&(d=this._addTile(E)),d&&(n[E.key]=E,I=d.wasRequested(),d.hasData()))break}}}return n},r.prototype._updateLoadedParentTileCache=function(){for(var e in this._loadedParentTiles={},this._tiles){for(var t=[],r=void 0,n=this._tiles[e].tileID;n.overscaledZ>0;){if(n.key in this._loadedParentTiles){r=this._loadedParentTiles[n.key];break}t.push(n.key);var i=n.scaledTo(n.overscaledZ-1);if(r=this._getLoadedTile(i))break;n=i}for(var a=0,o=t;a0||(t.hasData()&&"reloading"!==t.state?this._cache.add(t.tileID,t,t.getExpiryTimeout()):(t.aborted=!0,this._abortTile(t),this._unloadTile(t))))},r.prototype.clearTiles=function(){for(var e in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(e);this._cache.reset()},r.prototype.tilesIn=function(t,r,n){var i=this,a=[],o=this.transform;if(!o)return a;for(var s=n?o.getCameraQueryGeometry(t):t,l=t.map((function(e){return o.pointCoordinate(e)})),A=s.map((function(e){return o.pointCoordinate(e)})),c=this.getIds(),u=1/0,g=1/0,f=-1/0,h=-1/0,d=0,p=A;d=0&&y[1].y+p>=0){var m=l.map((function(e){return s.getTilePoint(e)})),I=A.map((function(e){return s.getTilePoint(e)}));a.push({tile:n,tileID:s,queryGeometry:m,cameraQueryGeometry:I,scale:d})}}},I=0;I=e.browser.now())return!0}return!1},r.prototype.setFeatureState=function(e,t,r){e=e||"_geojsonTileLayer",this._state.updateState(e,t,r)},r.prototype.removeFeatureState=function(e,t,r){e=e||"_geojsonTileLayer",this._state.removeFeatureState(e,t,r)},r.prototype.getFeatureState=function(e,t){return e=e||"_geojsonTileLayer",this._state.getState(e,t)},r.prototype.setDependencies=function(e,t,r){var n=this._tiles[e];n&&n.setDependencies(t,r)},r.prototype.reloadTilesForDependencies=function(e,t){for(var r in this._tiles)this._tiles[r].hasDependency(e,t)&&this._reloadTile(r,"reloading");this._cache.filter((function(r){return!r.hasDependency(e,t)}))},r}(e.Evented);function Ze(e,t){var r=Math.abs(2*e.wrap)-+(e.wrap<0),n=Math.abs(2*t.wrap)-+(t.wrap<0);return e.overscaledZ-t.overscaledZ||n-r||t.canonical.y-e.canonical.y||t.canonical.x-e.canonical.x}function Xe(e){return"raster"===e||"image"===e||"video"===e}function $e(){return new e.window.Worker(hs.workerUrl)}We.maxOverzooming=10,We.maxUnderzooming=3;var et="mapboxgl_preloaded_worker_pool",tt=function(){this.active={}};tt.prototype.acquire=function(e){if(!this.workers)for(this.workers=[];this.workers.length0?(i-o)/s:0;return this.points[a].mult(1-l).add(this.points[r].mult(l))};var Ct=function(e,t,r){var n=this.boxCells=[],i=this.circleCells=[];this.xCellCount=Math.ceil(e/r),this.yCellCount=Math.ceil(t/r);for(var a=0;a=-t[0]&&r<=t[0]&&n>=-t[1]&&n<=t[1]}function _t(t,r,n,i,a,o,s,l){var A=i?t.textSizeData:t.iconSizeData,c=e.evaluateSizeForZoom(A,n.transform.zoom),u=[256/n.width*2+1,256/n.height*2+1],g=i?t.text.dynamicLayoutVertexArray:t.icon.dynamicLayoutVertexArray;g.clear();for(var f=t.lineVertexArray,h=i?t.text.placedSymbolArray:t.icon.placedSymbolArray,d=n.transform.width/n.transform.height,p=!1,y=0;yMath.abs(n.x-r.x)*i?{useVertical:!0}:(t===e.WritingMode.vertical?r.yn.x)?{needsFlipping:!0}:null}function Dt(t,r,n,i,a,o,s,l,A,c,u,g,f,h){var d,p=r/24,y=t.lineOffsetX*p,m=t.lineOffsetY*p;if(t.numGlyphs>1){var I=t.glyphStartIndex+t.numGlyphs,v=t.lineStartIndex,E=t.lineStartIndex+t.lineLength,C=St(p,l,y,m,n,u,g,t,A,o,f);if(!C)return{notEnoughRoom:!0};var B=xt(C.first.point,s).point,b=xt(C.last.point,s).point;if(i&&!n){var x=kt(t.writingMode,B,b,h);if(x)return x}d=[C.first];for(var w=t.glyphStartIndex+1;w0?k.point:Tt(g,S,Q,1,a),T=kt(t.writingMode,Q,D,h);if(T)return T}var M=Mt(p*l.getoffsetX(t.glyphStartIndex),y,m,n,u,g,t.segment,t.lineStartIndex,t.lineStartIndex+t.lineLength,A,o,f);if(!M)return{notEnoughRoom:!0};d=[M]}for(var R=0,L=d;R0?1:-1,d=0;i&&(h*=-1,d=Math.PI),h<0&&(d+=Math.PI);for(var p=h>0?l+s:l+s+1,y=a,m=a,I=0,v=0,E=Math.abs(f),C=[];I+v<=E;){if((p+=h)=A)return null;if(m=y,C.push(y),void 0===(y=g[p])){var B=new e.Point(c.getx(p),c.gety(p)),b=xt(B,u);if(b.signedDistanceFromCamera>0)y=g[p]=b.point;else{var x=p-h;y=Tt(0===I?o:new e.Point(c.getx(x),c.gety(x)),B,m,E-I+1,u)}}I+=v,v=m.dist(y)}var w=(E-I)/v,Q=y.sub(m),_=Q.mult(w)._add(m);_._add(Q._unit()._perp()._mult(n*h));var S=d+Math.atan2(y.y-m.y,y.x-m.x);return C.push(_),{point:_,angle:S,path:C}}Ct.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},Ct.prototype.insert=function(e,t,r,n,i){this._forEachCell(t,r,n,i,this._insertBoxCell,this.boxUid++),this.boxKeys.push(e),this.bboxes.push(t),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},Ct.prototype.insertCircle=function(e,t,r,n){this._forEachCell(t-n,r-n,t+n,r+n,this._insertCircleCell,this.circleUid++),this.circleKeys.push(e),this.circles.push(t),this.circles.push(r),this.circles.push(n)},Ct.prototype._insertBoxCell=function(e,t,r,n,i,a){this.boxCells[i].push(a)},Ct.prototype._insertCircleCell=function(e,t,r,n,i,a){this.circleCells[i].push(a)},Ct.prototype._query=function(e,t,r,n,i,a){if(r<0||e>this.width||n<0||t>this.height)return!i&&[];var o=[];if(e<=0&&t<=0&&this.width<=r&&this.height<=n){if(i)return!0;for(var s=0;s0:o},Ct.prototype._queryCircle=function(e,t,r,n,i){var a=e-r,o=e+r,s=t-r,l=t+r;if(o<0||a>this.width||l<0||s>this.height)return!n&&[];var A=[],c={hitTest:n,circle:{x:e,y:t,radius:r},seenUids:{box:{},circle:{}}};return this._forEachCell(a,s,o,l,this._queryCellCircle,A,c,i),n?A.length>0:A},Ct.prototype.query=function(e,t,r,n,i){return this._query(e,t,r,n,!1,i)},Ct.prototype.hitTest=function(e,t,r,n,i){return this._query(e,t,r,n,!0,i)},Ct.prototype.hitTestCircle=function(e,t,r,n){return this._queryCircle(e,t,r,!0,n)},Ct.prototype._queryCell=function(e,t,r,n,i,a,o,s){var l=o.seenUids,A=this.boxCells[i];if(null!==A)for(var c=this.bboxes,u=0,g=A;u=c[h+0]&&n>=c[h+1]&&(!s||s(this.boxKeys[f]))){if(o.hitTest)return a.push(!0),!0;a.push({key:this.boxKeys[f],x1:c[h],y1:c[h+1],x2:c[h+2],y2:c[h+3]})}}}var d=this.circleCells[i];if(null!==d)for(var p=this.circles,y=0,m=d;yo*o+s*s},Ct.prototype._circleAndRectCollide=function(e,t,r,n,i,a,o){var s=(a-n)/2,l=Math.abs(e-(n+s));if(l>s+r)return!1;var A=(o-i)/2,c=Math.abs(t-(i+A));if(c>A+r)return!1;if(l<=s||c<=A)return!0;var u=l-s,g=c-A;return u*u+g*g<=r*r};var Rt=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function Lt(e,t){for(var r=0;r=1;T--)D.push(S.path[T]);for(var M=1;M0){for(var F=D[0].clone(),O=D[0].clone(),P=1;P=w.x&&O.x<=Q.x&&F.y>=w.y&&O.y<=Q.y?[D]:O.xQ.x||O.yQ.y?[]:e.clipLine([D],w.x,w.y,Q.x,Q.y)}for(var G=0,U=N;G=this.screenRightBoundary||nthis.screenBottomBoundary},Ot.prototype.isInsideGrid=function(e,t,r,n){return r>=0&&e=0&&t0?(this.prevPlacement&&this.prevPlacement.variableOffsets[u.crossTileID]&&this.prevPlacement.placements[u.crossTileID]&&this.prevPlacement.placements[u.crossTileID].text&&(d=this.prevPlacement.variableOffsets[u.crossTileID].anchor),this.variableOffsets[u.crossTileID]={textOffset:p,width:r,height:n,anchor:e,textBoxScale:i,prevAnchor:d},this.markUsedJustification(g,e,u,f),g.allowVerticalPlacement&&(this.markUsedOrientation(g,f,u),this.placedOrientations[u.crossTileID]=f),{shift:y,placedGlyphBoxes:m}):void 0},jt.prototype.placeLayerBucketPart=function(t,r,n){var i=this,a=t.parameters,o=a.bucket,s=a.layout,l=a.posMatrix,A=a.textLabelPlaneMatrix,c=a.labelToScreenMatrix,u=a.textPixelRatio,g=a.holdingForFade,f=a.collisionBoxArray,h=a.partiallyEvaluatedTextSize,d=a.collisionGroup,p=s.get("text-optional"),y=s.get("icon-optional"),m=s.get("text-allow-overlap"),I=s.get("icon-allow-overlap"),v="map"===s.get("text-rotation-alignment"),E="map"===s.get("text-pitch-alignment"),C="none"!==s.get("icon-text-fit"),B="viewport-y"===s.get("symbol-z-order"),b=m&&(I||!o.hasIconData()||y),x=I&&(m||!o.hasTextData()||p);!o.collisionArrays&&f&&o.deserializeCollisionBoxes(f);var w=function(t,a){if(!r[t.crossTileID])if(g)i.placements[t.crossTileID]=new zt(!1,!1,!1);else{var f=!1,B=!1,w=!0,Q=null,_={box:null,offscreen:null},S={box:null,offscreen:null},k=null,D=null,T=null,M=0,R=0,L=0;a.textFeatureIndex?M=a.textFeatureIndex:t.useRuntimeCollisionCircles&&(M=t.featureIndex),a.verticalTextFeatureIndex&&(R=a.verticalTextFeatureIndex);var N=a.textBox;if(N){var F=function(r){var n=e.WritingMode.horizontal;if(o.allowVerticalPlacement&&!r&&i.prevPlacement){var a=i.prevPlacement.placedOrientations[t.crossTileID];a&&(i.placedOrientations[t.crossTileID]=a,n=a,i.markUsedOrientation(o,n,t))}return n},O=function(r,n){if(o.allowVerticalPlacement&&t.numVerticalGlyphVertices>0&&a.verticalTextBox)for(var i=0,s=o.writingModes;i0&&(P=P.filter((function(e){return e!==G.anchor}))).unshift(G.anchor)}var U=function(e,r,n){for(var a=e.x2-e.x1,s=e.y2-e.y1,A=t.textBoxScale,c=C&&!I?r:null,g={box:[],offscreen:!1},h=m?2*P.length:P.length,p=0;p=P.length,b=i.attemptAnchorPlacement(y,e,a,s,A,v,E,u,l,d,B,t,o,n,c);if(b&&(g=b.placedGlyphBoxes)&&g.box&&g.box.length){f=!0,Q=b.shift;break}}return g};O((function(){return U(N,a.iconBox,e.WritingMode.horizontal)}),(function(){var r=a.verticalTextBox,n=_&&_.box&&_.box.length;return o.allowVerticalPlacement&&!n&&t.numVerticalGlyphVertices>0&&r?U(r,a.verticalIconBox,e.WritingMode.vertical):{box:null,offscreen:null}})),_&&(f=_.box,w=_.offscreen);var z=F(_&&_.box);if(!f&&i.prevPlacement){var q=i.prevPlacement.variableOffsets[t.crossTileID];q&&(i.variableOffsets[t.crossTileID]=q,i.markUsedJustification(o,q.anchor,t,z))}}else{var H=function(e,r){var n=i.collisionIndex.placeCollisionBox(e,m,u,l,d.predicate);return n&&n.box&&n.box.length&&(i.markUsedOrientation(o,r,t),i.placedOrientations[t.crossTileID]=r),n};O((function(){return H(N,e.WritingMode.horizontal)}),(function(){var r=a.verticalTextBox;return o.allowVerticalPlacement&&t.numVerticalGlyphVertices>0&&r?H(r,e.WritingMode.vertical):{box:null,offscreen:null}})),F(_&&_.box&&_.box.length)}}if(f=(k=_)&&k.box&&k.box.length>0,w=k&&k.offscreen,t.useRuntimeCollisionCircles){var Y=o.text.placedSymbolArray.get(t.centerJustifiedTextSymbolIndex),J=e.evaluateSizeForFeature(o.textSizeData,h,Y),K=s.get("text-padding"),j=t.collisionCircleDiameter;D=i.collisionIndex.placeCollisionCircles(m,Y,o.lineVertexArray,o.glyphOffsetArray,J,l,A,c,n,E,d.predicate,j,K),f=m||D.circles.length>0&&!D.collisionDetected,w=w&&D.offscreen}if(a.iconFeatureIndex&&(L=a.iconFeatureIndex),a.iconBox){var V=function(e){var t=C&&Q?Kt(e,Q.x,Q.y,v,E,i.transform.angle):e;return i.collisionIndex.placeCollisionBox(t,I,u,l,d.predicate)};B=S&&S.box&&S.box.length&&a.verticalIconBox?(T=V(a.verticalIconBox)).box.length>0:(T=V(a.iconBox)).box.length>0,w=w&&T.offscreen}var W=p||0===t.numHorizontalGlyphVertices&&0===t.numVerticalGlyphVertices,Z=y||0===t.numIconVertices;if(W||Z?Z?W||(B=B&&f):f=B&&f:B=f=B&&f,f&&k&&k.box&&(S&&S.box&&R?i.collisionIndex.insertCollisionBox(k.box,s.get("text-ignore-placement"),o.bucketInstanceId,R,d.ID):i.collisionIndex.insertCollisionBox(k.box,s.get("text-ignore-placement"),o.bucketInstanceId,M,d.ID)),B&&T&&i.collisionIndex.insertCollisionBox(T.box,s.get("icon-ignore-placement"),o.bucketInstanceId,L,d.ID),D&&(f&&i.collisionIndex.insertCollisionCircles(D.circles,s.get("text-ignore-placement"),o.bucketInstanceId,M,d.ID),n)){var X=o.bucketInstanceId,$=i.collisionCircleArrays[X];void 0===$&&($=i.collisionCircleArrays[X]=new qt);for(var ee=0;ee=0;--_){var S=Q[_];w(o.symbolInstances.get(S),o.collisionArrays[S])}else for(var k=t.symbolInstanceStart;k=0&&(t.text.placedSymbolArray.get(A).crossTileID=a>=0&&A!==a?0:n.crossTileID)}},jt.prototype.markUsedOrientation=function(t,r,n){for(var i=r===e.WritingMode.horizontal||r===e.WritingMode.horizontalOnly?r:0,a=r===e.WritingMode.vertical?r:0,o=0,s=[n.leftJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.rightJustifiedTextSymbolIndex];o0||l>0,I=a.numIconVertices>0,v=i.placedOrientations[a.crossTileID],E=v===e.WritingMode.vertical,C=v===e.WritingMode.horizontal||v===e.WritingMode.horizontalOnly;if(m){var B=nr(y.text),b=E?ir:B;h(t.text,s,b);var x=C?ir:B;h(t.text,l,x);var w=y.text.isHidden();[a.rightJustifiedTextSymbolIndex,a.centerJustifiedTextSymbolIndex,a.leftJustifiedTextSymbolIndex].forEach((function(e){e>=0&&(t.text.placedSymbolArray.get(e).hidden=w||E?1:0)})),a.verticalPlacedTextSymbolIndex>=0&&(t.text.placedSymbolArray.get(a.verticalPlacedTextSymbolIndex).hidden=w||C?1:0);var Q=i.variableOffsets[a.crossTileID];Q&&i.markUsedJustification(t,Q.anchor,a,v);var _=i.placedOrientations[a.crossTileID];_&&(i.markUsedJustification(t,"left",a,_),i.markUsedOrientation(t,_,a))}if(I){var S=nr(y.icon),k=!(g&&a.verticalPlacedIconSymbolIndex&&E);if(a.placedIconSymbolIndex>=0){var D=k?S:ir;h(t.icon,a.numIconVertices,D),t.icon.placedSymbolArray.get(a.placedIconSymbolIndex).hidden=y.icon.isHidden()}if(a.verticalPlacedIconSymbolIndex>=0){var T=k?ir:S;h(t.icon,a.numVerticalIconVertices,T),t.icon.placedSymbolArray.get(a.verticalPlacedIconSymbolIndex).hidden=y.icon.isHidden()}}if(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData()){var M=t.collisionArrays[n];if(M){var R=new e.Point(0,0);if(M.textBox||M.verticalTextBox){var L=!0;if(A){var N=i.variableOffsets[d];N?(R=Jt(N.anchor,N.width,N.height,N.textOffset,N.textBoxScale),c&&R._rotate(u?i.transform.angle:-i.transform.angle)):L=!1}M.textBox&&Vt(t.textCollisionBox.collisionVertexArray,y.text.placed,!L||E,R.x,R.y),M.verticalTextBox&&Vt(t.textCollisionBox.collisionVertexArray,y.text.placed,!L||C,R.x,R.y)}var F=Boolean(!C&&M.verticalIconBox);M.iconBox&&Vt(t.iconCollisionBox.collisionVertexArray,y.icon.placed,F,g?R.x:0,g?R.y:0),M.verticalIconBox&&Vt(t.iconCollisionBox.collisionVertexArray,y.icon.placed,!F,g?R.x:0,g?R.y:0)}}},p=0;pe},jt.prototype.setStale=function(){this.stale=!0};var Wt=Math.pow(2,25),Zt=Math.pow(2,24),Xt=Math.pow(2,17),$t=Math.pow(2,16),er=Math.pow(2,9),tr=Math.pow(2,8),rr=Math.pow(2,1);function nr(e){if(0===e.opacity&&!e.placed)return 0;if(1===e.opacity&&e.placed)return 4294967295;var t=e.placed?1:0,r=Math.floor(127*e.opacity);return r*Wt+t*Zt+r*Xt+t*$t+r*er+t*tr+r*rr+t}var ir=0,ar=function(e){this._sortAcrossTiles="viewport-y"!==e.layout.get("symbol-z-order")&&void 0!==e.layout.get("symbol-sort-key").constantOr(1),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]};ar.prototype.continuePlacement=function(e,t,r,n,i){for(var a=this._bucketParts;this._currentTileIndex2};this._currentPlacementIndex>=0;){var s=r[t[this._currentPlacementIndex]],l=this.placement.collisionIndex.transform.zoom;if("symbol"===s.type&&(!s.minzoom||s.minzoom<=l)&&(!s.maxzoom||s.maxzoom>l)){if(this._inProgressLayer||(this._inProgressLayer=new ar(s)),this._inProgressLayer.continuePlacement(n[s.source],this.placement,this._showCollisionBoxes,s,o))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0},or.prototype.commit=function(e){return this.placement.commit(e),this.placement};var sr=512/e.EXTENT/2,lr=function(e,t,r){this.tileID=e,this.indexedSymbolInstances={},this.bucketInstanceId=r;for(var n=0;ne.overscaledZ)for(var s in o){var l=o[s];l.tileID.isChildOf(e)&&l.findMatches(t.symbolInstances,e,i)}else{var A=o[e.scaledTo(Number(a)).key];A&&A.findMatches(t.symbolInstances,e,i)}}for(var c=0;c0)throw new Error("Unimplemented: "+i.map((function(e){return e.command})).join(", ")+".");return n.forEach((function(e){"setTransition"!==e.command&&r[e.command].apply(r,e.args)})),this.stylesheet=t,!0},r.prototype.addImage=function(t,r){if(this.getImage(t))return this.fire(new e.ErrorEvent(new Error("An image with this name already exists.")));this.imageManager.addImage(t,r),this._afterImageUpdated(t)},r.prototype.updateImage=function(e,t){this.imageManager.updateImage(e,t)},r.prototype.getImage=function(e){return this.imageManager.getImage(e)},r.prototype.removeImage=function(t){if(!this.getImage(t))return this.fire(new e.ErrorEvent(new Error("No image with this name exists.")));this.imageManager.removeImage(t),this._afterImageUpdated(t)},r.prototype._afterImageUpdated=function(t){this._availableImages=this.imageManager.listImages(),this._changedImages[t]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new e.Event("data",{dataType:"style"}))},r.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},r.prototype.addSource=function(t,r,n){var i=this;if(void 0===n&&(n={}),this._checkLoaded(),void 0!==this.sourceCaches[t])throw new Error("There is already a source with this ID");if(!r.type)throw new Error("The type property must be defined, but only the following properties were given: "+Object.keys(r).join(", ")+".");if(!(["vector","raster","geojson","video","image"].indexOf(r.type)>=0)||!this._validate(e.validateStyle.source,"sources."+t,r,null,n)){this.map&&this.map._collectResourceTiming&&(r.collectResourceTiming=!0);var a=this.sourceCaches[t]=new We(t,r,this.dispatcher);a.style=this,a.setEventedParent(this,(function(){return{isSourceLoaded:i.loaded(),source:a.serialize(),sourceId:t}})),a.onAdd(this.map),this._changed=!0}},r.prototype.removeSource=function(t){if(this._checkLoaded(),void 0===this.sourceCaches[t])throw new Error("There is no source with this ID");for(var r in this._layers)if(this._layers[r].source===t)return this.fire(new e.ErrorEvent(new Error('Source "'+t+'" cannot be removed while layer "'+r+'" is using it.')));var n=this.sourceCaches[t];delete this.sourceCaches[t],delete this._updatedSources[t],n.fire(new e.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:t})),n.setEventedParent(null),n.clearTiles(),n.onRemove&&n.onRemove(this.map),this._changed=!0},r.prototype.setGeoJSONSourceData=function(e,t){this._checkLoaded(),this.sourceCaches[e].getSource().setData(t),this._changed=!0},r.prototype.getSource=function(e){return this.sourceCaches[e]&&this.sourceCaches[e].getSource()},r.prototype.addLayer=function(t,r,n){void 0===n&&(n={}),this._checkLoaded();var i=t.id;if(this.getLayer(i))this.fire(new e.ErrorEvent(new Error('Layer with id "'+i+'" already exists on this map')));else{var a;if("custom"===t.type){if(gr(this,e.validateCustomStyleLayer(t)))return;a=e.createStyleLayer(t)}else{if("object"===typeof t.source&&(this.addSource(i,t.source),t=e.clone$1(t),t=e.extend(t,{source:i})),this._validate(e.validateStyle.layer,"layers."+i,t,{arrayIndex:-1},n))return;a=e.createStyleLayer(t),this._validateLayer(a),a.setEventedParent(this,{layer:{id:i}}),this._serializedLayers[a.id]=a.serialize()}var o=r?this._order.indexOf(r):this._order.length;if(r&&-1===o)this.fire(new e.ErrorEvent(new Error('Layer with id "'+r+'" does not exist on this map.')));else{if(this._order.splice(o,0,i),this._layerOrderChanged=!0,this._layers[i]=a,this._removedLayers[i]&&a.source&&"custom"!==a.type){var s=this._removedLayers[i];delete this._removedLayers[i],s.type!==a.type?this._updatedSources[a.source]="clear":(this._updatedSources[a.source]="reload",this.sourceCaches[a.source].pause())}this._updateLayer(a),a.onAdd&&a.onAdd(this.map)}}},r.prototype.moveLayer=function(t,r){if(this._checkLoaded(),this._changed=!0,this._layers[t]){if(t!==r){var n=this._order.indexOf(t);this._order.splice(n,1);var i=r?this._order.indexOf(r):this._order.length;r&&-1===i?this.fire(new e.ErrorEvent(new Error('Layer with id "'+r+'" does not exist on this map.'))):(this._order.splice(i,0,t),this._layerOrderChanged=!0)}}else this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be moved.")))},r.prototype.removeLayer=function(t){this._checkLoaded();var r=this._layers[t];if(r){r.setEventedParent(null);var n=this._order.indexOf(t);this._order.splice(n,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[t]=r,delete this._layers[t],delete this._serializedLayers[t],delete this._updatedLayers[t],delete this._updatedPaintProps[t],r.onRemove&&r.onRemove(this.map)}else this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be removed.")))},r.prototype.getLayer=function(e){return this._layers[e]},r.prototype.hasLayer=function(e){return e in this._layers},r.prototype.setLayerZoomRange=function(t,r,n){this._checkLoaded();var i=this.getLayer(t);i?i.minzoom===r&&i.maxzoom===n||(null!=r&&(i.minzoom=r),null!=n&&(i.maxzoom=n),this._updateLayer(i)):this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot have zoom extent.")))},r.prototype.setFilter=function(t,r,n){void 0===n&&(n={}),this._checkLoaded();var i=this.getLayer(t);if(i){if(!e.deepEqual(i.filter,r))return null===r||void 0===r?(i.filter=void 0,void this._updateLayer(i)):void(this._validate(e.validateStyle.filter,"layers."+i.id+".filter",r,null,n)||(i.filter=e.clone$1(r),this._updateLayer(i)))}else this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be filtered.")))},r.prototype.getFilter=function(t){return e.clone$1(this.getLayer(t).filter)},r.prototype.setLayoutProperty=function(t,r,n,i){void 0===i&&(i={}),this._checkLoaded();var a=this.getLayer(t);a?e.deepEqual(a.getLayoutProperty(r),n)||(a.setLayoutProperty(r,n,i),this._updateLayer(a)):this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getLayoutProperty=function(t,r){var n=this.getLayer(t);if(n)return n.getLayoutProperty(r);this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style.")))},r.prototype.setPaintProperty=function(t,r,n,i){void 0===i&&(i={}),this._checkLoaded();var a=this.getLayer(t);a?e.deepEqual(a.getPaintProperty(r),n)||(a.setPaintProperty(r,n,i)&&this._updateLayer(a),this._changed=!0,this._updatedPaintProps[t]=!0):this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getPaintProperty=function(e,t){return this.getLayer(e).getPaintProperty(t)},r.prototype.setFeatureState=function(t,r){this._checkLoaded();var n=t.source,i=t.sourceLayer,a=this.sourceCaches[n];if(void 0!==a){var o=a.getSource().type;"geojson"===o&&i?this.fire(new e.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==o||i?(void 0===t.id&&this.fire(new e.ErrorEvent(new Error("The feature id parameter must be provided."))),a.setFeatureState(i,t.id,r)):this.fire(new e.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new e.ErrorEvent(new Error("The source '"+n+"' does not exist in the map's style.")))},r.prototype.removeFeatureState=function(t,r){this._checkLoaded();var n=t.source,i=this.sourceCaches[n];if(void 0!==i){var a=i.getSource().type,o="vector"===a?t.sourceLayer:void 0;"vector"!==a||o?r&&"string"!==typeof t.id&&"number"!==typeof t.id?this.fire(new e.ErrorEvent(new Error("A feature id is required to remove its specific state property."))):i.removeFeatureState(o,t.id,r):this.fire(new e.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new e.ErrorEvent(new Error("The source '"+n+"' does not exist in the map's style.")))},r.prototype.getFeatureState=function(t){this._checkLoaded();var r=t.source,n=t.sourceLayer,i=this.sourceCaches[r];if(void 0!==i){if("vector"!==i.getSource().type||n)return void 0===t.id&&this.fire(new e.ErrorEvent(new Error("The feature id parameter must be provided."))),i.getFeatureState(n,t.id);this.fire(new e.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new e.ErrorEvent(new Error("The source '"+r+"' does not exist in the map's style.")))},r.prototype.getTransition=function(){return e.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},r.prototype.serialize=function(){return e.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:e.mapObject(this.sourceCaches,(function(e){return e.serialize()})),layers:this._serializeLayers(this._order)},(function(e){return void 0!==e}))},r.prototype._updateLayer=function(e){this._updatedLayers[e.id]=!0,e.source&&!this._updatedSources[e.source]&&"raster"!==this.sourceCaches[e.source].getSource().type&&(this._updatedSources[e.source]="reload",this.sourceCaches[e.source].pause()),this._changed=!0},r.prototype._flattenAndSortRenderedFeatures=function(e){for(var t=this,r=function(e){return"fill-extrusion"===t._layers[e].type},n={},i=[],a=this._order.length-1;a>=0;a--){var o=this._order[a];if(r(o)){n[o]=a;for(var s=0,l=e;s=0;h--){var d=this._order[h];if(r(d))for(var p=i.length-1;p>=0;p--){var y=i[p].feature;if(n[y.layer.id] 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}",Dr="attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,0.0,1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}",Tr="varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}",Mr="attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}",Rr="uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}",Lr="attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,0,1);}",Nr="#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_FragColor=color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Fr="attribute vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);}",Or="varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Pr="attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}",Gr="uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Ur="uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}",zr="uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",qr="uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}",Hr="varying vec4 v_color;void main() {gl_FragColor=v_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Yr="uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec4 v_color;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec3 normal=a_normal_ed.xyz;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}",Jr="uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Kr="uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\n? a_pos\n: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}",jr="#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Vr="uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}",Wr="uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;\n#define PI 3.141592653589793\nvoid main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Zr="uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}",Xr="uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",$r="\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}",en="uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",tn="\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}",rn="uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",nn="\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}",an="uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",on="\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}",sn="uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",ln="uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}",An="uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",cn="const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),0.0,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;v_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));}",un="#define SDF_PX 8.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",gn="const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}",fn="#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",hn="const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}",dn=Un("#ifdef GL_ES\nprecision mediump float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif","#ifdef GL_ES\nprecision highp float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\nvec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0\n);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}"),pn=Un(mr,Ir),yn=Un(vr,Er),mn=Un(Cr,Br),In=Un(br,xr),vn=Un(wr,Qr),En=Un(_r,Sr),Cn=Un(kr,Dr),Bn=Un(Tr,Mr),bn=Un(Rr,Lr),xn=Un(Nr,Fr),wn=Un(Or,Pr),Qn=Un(Gr,Ur),_n=Un(zr,qr),Sn=Un(Hr,Yr),kn=Un(Jr,Kr),Dn=Un(jr,Vr),Tn=Un(Wr,Zr),Mn=Un(Xr,$r),Rn=Un(en,tn),Ln=Un(rn,nn),Nn=Un(an,on),Fn=Un(sn,ln),On=Un(An,cn),Pn=Un(un,gn),Gn=Un(fn,hn);function Un(e,t){var r=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,n=t.match(/attribute ([\w]+) ([\w]+)/g),i=e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),a=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),o=a?a.concat(i):i,s={};return{fragmentSource:e=e.replace(r,(function(e,t,r,n,i){return s[i]=!0,"define"===t?"\n#ifndef HAS_UNIFORM_u_"+i+"\nvarying "+r+" "+n+" "+i+";\n#else\nuniform "+r+" "+n+" u_"+i+";\n#endif\n":"\n#ifdef HAS_UNIFORM_u_"+i+"\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n"})),vertexSource:t=t.replace(r,(function(e,t,r,n,i){var a="float"===n?"vec2":"vec4",o=i.match(/color/)?"color":a;return s[i]?"define"===t?"\n#ifndef HAS_UNIFORM_u_"+i+"\nuniform lowp float u_"+i+"_t;\nattribute "+r+" "+a+" a_"+i+";\nvarying "+r+" "+n+" "+i+";\n#else\nuniform "+r+" "+n+" u_"+i+";\n#endif\n":"vec4"===o?"\n#ifndef HAS_UNIFORM_u_"+i+"\n "+i+" = a_"+i+";\n#else\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+i+"\n "+i+" = unpack_mix_"+o+"(a_"+i+", u_"+i+"_t);\n#else\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n":"define"===t?"\n#ifndef HAS_UNIFORM_u_"+i+"\nuniform lowp float u_"+i+"_t;\nattribute "+r+" "+a+" a_"+i+";\n#else\nuniform "+r+" "+n+" u_"+i+";\n#endif\n":"vec4"===o?"\n#ifndef HAS_UNIFORM_u_"+i+"\n "+r+" "+n+" "+i+" = a_"+i+";\n#else\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+i+"\n "+r+" "+n+" "+i+" = unpack_mix_"+o+"(a_"+i+", u_"+i+"_t);\n#else\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n"})),staticAttributes:n,staticUniforms:o}}var zn=Object.freeze({__proto__:null,prelude:dn,background:pn,backgroundPattern:yn,circle:mn,clippingMask:In,heatmap:vn,heatmapTexture:En,collisionBox:Cn,collisionCircle:Bn,debug:bn,fill:xn,fillOutline:wn,fillOutlinePattern:Qn,fillPattern:_n,fillExtrusion:Sn,fillExtrusionPattern:kn,hillshadePrepare:Dn,hillshade:Tn,line:Mn,lineGradient:Rn,linePattern:Ln,lineSDF:Nn,raster:Fn,symbolIcon:On,symbolSDF:Pn,symbolTextAndIcon:Gn}),qn=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};function Hn(e){for(var t=[],r=0;r>16,s>>16],u_pixel_coord_lower:[65535&o,65535&s]}}function Kn(e,t,r,n){var i=r.imageManager.getPattern(e.from.toString()),a=r.imageManager.getPattern(e.to.toString()),o=r.imageManager.getPixelSize(),s=o.width,l=o.height,A=Math.pow(2,n.tileID.overscaledZ),c=n.tileSize*Math.pow(2,r.transform.tileZoom)/A,u=c*(n.tileID.canonical.x+n.tileID.wrap*A),g=c*n.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:i.tl,u_pattern_br_a:i.br,u_pattern_tl_b:a.tl,u_pattern_br_b:a.br,u_texsize:[s,l],u_mix:t.t,u_pattern_size_a:i.displaySize,u_pattern_size_b:a.displaySize,u_scale_a:t.fromScale,u_scale_b:t.toScale,u_tile_units_to_pixels:1/Pt(n,1,r.transform.tileZoom),u_pixel_coord_upper:[u>>16,g>>16],u_pixel_coord_lower:[65535&u,65535&g]}}Yn.prototype.draw=function(e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d){var p,y=e.gl;if(!this.failedToCreate){for(var m in e.program.set(this.program),e.setDepthMode(r),e.setStencilMode(n),e.setColorMode(i),e.setCullFace(a),this.fixedUniforms)this.fixedUniforms[m].set(o[m]);f&&f.setUniforms(e,this.binderUniforms,u,{zoom:g});for(var I=(p={},p[y.LINES]=2,p[y.TRIANGLES]=3,p[y.LINE_STRIP]=1,p)[t],v=0,E=c.get();v0?1/(1-e):1+e}function Ii(e){return e>0?1-1/(1.001-e):-e}var vi,Ei=function(e,t,r,n,i,a,o,s,l,A){var c=i.transform;return{u_is_size_zoom_constant:+("constant"===e||"source"===e),u_is_size_feature_constant:+("constant"===e||"camera"===e),u_size_t:t?t.uSizeT:0,u_size:t?t.uSize:0,u_camera_to_center_distance:c.cameraToCenterDistance,u_pitch:c.pitch/360*2*Math.PI,u_rotate_symbol:+r,u_aspect_ratio:c.width/c.height,u_fade_change:i.options.fadeDuration?i.symbolFadeChange:1,u_matrix:a,u_label_plane_matrix:o,u_coord_matrix:s,u_is_text:+l,u_pitch_with_map:+n,u_texsize:A,u_texture:0}},Ci=function(t,r,n,i,a,o,s,l,A,c,u){var g=a.transform;return e.extend(Ei(t,r,n,i,a,o,s,l,A,c),{u_gamma_scale:i?Math.cos(g._pitch)*g.cameraToCenterDistance:1,u_device_pixel_ratio:e.browser.devicePixelRatio,u_is_halo:+u})},Bi=function(t,r,n,i,a,o,s,l,A,c){return e.extend(Ci(t,r,n,i,a,o,s,l,!0,A,!0),{u_texsize_icon:c,u_texture_icon:1})},bi=function(e,t,r){return{u_matrix:e,u_opacity:t,u_color:r}},xi=function(t,r,n,i,a,o){return e.extend(Kn(i,o,n,a),{u_matrix:t,u_opacity:r})},wi={fillExtrusion:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_lightpos:new e.Uniform3f(t,r.u_lightpos),u_lightintensity:new e.Uniform1f(t,r.u_lightintensity),u_lightcolor:new e.Uniform3f(t,r.u_lightcolor),u_vertical_gradient:new e.Uniform1f(t,r.u_vertical_gradient),u_opacity:new e.Uniform1f(t,r.u_opacity)}},fillExtrusionPattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_lightpos:new e.Uniform3f(t,r.u_lightpos),u_lightintensity:new e.Uniform1f(t,r.u_lightintensity),u_lightcolor:new e.Uniform3f(t,r.u_lightcolor),u_vertical_gradient:new e.Uniform1f(t,r.u_vertical_gradient),u_height_factor:new e.Uniform1f(t,r.u_height_factor),u_image:new e.Uniform1i(t,r.u_image),u_texsize:new e.Uniform2f(t,r.u_texsize),u_pixel_coord_upper:new e.Uniform2f(t,r.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,r.u_pixel_coord_lower),u_scale:new e.Uniform3f(t,r.u_scale),u_fade:new e.Uniform1f(t,r.u_fade),u_opacity:new e.Uniform1f(t,r.u_opacity)}},fill:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix)}},fillPattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_image:new e.Uniform1i(t,r.u_image),u_texsize:new e.Uniform2f(t,r.u_texsize),u_pixel_coord_upper:new e.Uniform2f(t,r.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,r.u_pixel_coord_lower),u_scale:new e.Uniform3f(t,r.u_scale),u_fade:new e.Uniform1f(t,r.u_fade)}},fillOutline:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_world:new e.Uniform2f(t,r.u_world)}},fillOutlinePattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_world:new e.Uniform2f(t,r.u_world),u_image:new e.Uniform1i(t,r.u_image),u_texsize:new e.Uniform2f(t,r.u_texsize),u_pixel_coord_upper:new e.Uniform2f(t,r.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,r.u_pixel_coord_lower),u_scale:new e.Uniform3f(t,r.u_scale),u_fade:new e.Uniform1f(t,r.u_fade)}},circle:function(t,r){return{u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_scale_with_map:new e.Uniform1i(t,r.u_scale_with_map),u_pitch_with_map:new e.Uniform1i(t,r.u_pitch_with_map),u_extrude_scale:new e.Uniform2f(t,r.u_extrude_scale),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_matrix:new e.UniformMatrix4f(t,r.u_matrix)}},collisionBox:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_pixels_to_tile_units:new e.Uniform1f(t,r.u_pixels_to_tile_units),u_extrude_scale:new e.Uniform2f(t,r.u_extrude_scale),u_overscale_factor:new e.Uniform1f(t,r.u_overscale_factor)}},collisionCircle:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_inv_matrix:new e.UniformMatrix4f(t,r.u_inv_matrix),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_viewport_size:new e.Uniform2f(t,r.u_viewport_size)}},debug:function(t,r){return{u_color:new e.UniformColor(t,r.u_color),u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_overlay:new e.Uniform1i(t,r.u_overlay),u_overlay_scale:new e.Uniform1f(t,r.u_overlay_scale)}},clippingMask:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix)}},heatmap:function(t,r){return{u_extrude_scale:new e.Uniform1f(t,r.u_extrude_scale),u_intensity:new e.Uniform1f(t,r.u_intensity),u_matrix:new e.UniformMatrix4f(t,r.u_matrix)}},heatmapTexture:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_world:new e.Uniform2f(t,r.u_world),u_image:new e.Uniform1i(t,r.u_image),u_color_ramp:new e.Uniform1i(t,r.u_color_ramp),u_opacity:new e.Uniform1f(t,r.u_opacity)}},hillshade:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_image:new e.Uniform1i(t,r.u_image),u_latrange:new e.Uniform2f(t,r.u_latrange),u_light:new e.Uniform2f(t,r.u_light),u_shadow:new e.UniformColor(t,r.u_shadow),u_highlight:new e.UniformColor(t,r.u_highlight),u_accent:new e.UniformColor(t,r.u_accent)}},hillshadePrepare:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_image:new e.Uniform1i(t,r.u_image),u_dimension:new e.Uniform2f(t,r.u_dimension),u_zoom:new e.Uniform1f(t,r.u_zoom),u_unpack:new e.Uniform4f(t,r.u_unpack)}},line:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_ratio:new e.Uniform1f(t,r.u_ratio),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_units_to_pixels:new e.Uniform2f(t,r.u_units_to_pixels)}},lineGradient:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_ratio:new e.Uniform1f(t,r.u_ratio),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_units_to_pixels:new e.Uniform2f(t,r.u_units_to_pixels),u_image:new e.Uniform1i(t,r.u_image),u_image_height:new e.Uniform1f(t,r.u_image_height)}},linePattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_texsize:new e.Uniform2f(t,r.u_texsize),u_ratio:new e.Uniform1f(t,r.u_ratio),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_image:new e.Uniform1i(t,r.u_image),u_units_to_pixels:new e.Uniform2f(t,r.u_units_to_pixels),u_scale:new e.Uniform3f(t,r.u_scale),u_fade:new e.Uniform1f(t,r.u_fade)}},lineSDF:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_ratio:new e.Uniform1f(t,r.u_ratio),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_units_to_pixels:new e.Uniform2f(t,r.u_units_to_pixels),u_patternscale_a:new e.Uniform2f(t,r.u_patternscale_a),u_patternscale_b:new e.Uniform2f(t,r.u_patternscale_b),u_sdfgamma:new e.Uniform1f(t,r.u_sdfgamma),u_image:new e.Uniform1i(t,r.u_image),u_tex_y_a:new e.Uniform1f(t,r.u_tex_y_a),u_tex_y_b:new e.Uniform1f(t,r.u_tex_y_b),u_mix:new e.Uniform1f(t,r.u_mix)}},raster:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_tl_parent:new e.Uniform2f(t,r.u_tl_parent),u_scale_parent:new e.Uniform1f(t,r.u_scale_parent),u_buffer_scale:new e.Uniform1f(t,r.u_buffer_scale),u_fade_t:new e.Uniform1f(t,r.u_fade_t),u_opacity:new e.Uniform1f(t,r.u_opacity),u_image0:new e.Uniform1i(t,r.u_image0),u_image1:new e.Uniform1i(t,r.u_image1),u_brightness_low:new e.Uniform1f(t,r.u_brightness_low),u_brightness_high:new e.Uniform1f(t,r.u_brightness_high),u_saturation_factor:new e.Uniform1f(t,r.u_saturation_factor),u_contrast_factor:new e.Uniform1f(t,r.u_contrast_factor),u_spin_weights:new e.Uniform3f(t,r.u_spin_weights)}},symbolIcon:function(t,r){return{u_is_size_zoom_constant:new e.Uniform1i(t,r.u_is_size_zoom_constant),u_is_size_feature_constant:new e.Uniform1i(t,r.u_is_size_feature_constant),u_size_t:new e.Uniform1f(t,r.u_size_t),u_size:new e.Uniform1f(t,r.u_size),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_pitch:new e.Uniform1f(t,r.u_pitch),u_rotate_symbol:new e.Uniform1i(t,r.u_rotate_symbol),u_aspect_ratio:new e.Uniform1f(t,r.u_aspect_ratio),u_fade_change:new e.Uniform1f(t,r.u_fade_change),u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_label_plane_matrix:new e.UniformMatrix4f(t,r.u_label_plane_matrix),u_coord_matrix:new e.UniformMatrix4f(t,r.u_coord_matrix),u_is_text:new e.Uniform1i(t,r.u_is_text),u_pitch_with_map:new e.Uniform1i(t,r.u_pitch_with_map),u_texsize:new e.Uniform2f(t,r.u_texsize),u_texture:new e.Uniform1i(t,r.u_texture)}},symbolSDF:function(t,r){return{u_is_size_zoom_constant:new e.Uniform1i(t,r.u_is_size_zoom_constant),u_is_size_feature_constant:new e.Uniform1i(t,r.u_is_size_feature_constant),u_size_t:new e.Uniform1f(t,r.u_size_t),u_size:new e.Uniform1f(t,r.u_size),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_pitch:new e.Uniform1f(t,r.u_pitch),u_rotate_symbol:new e.Uniform1i(t,r.u_rotate_symbol),u_aspect_ratio:new e.Uniform1f(t,r.u_aspect_ratio),u_fade_change:new e.Uniform1f(t,r.u_fade_change),u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_label_plane_matrix:new e.UniformMatrix4f(t,r.u_label_plane_matrix),u_coord_matrix:new e.UniformMatrix4f(t,r.u_coord_matrix),u_is_text:new e.Uniform1i(t,r.u_is_text),u_pitch_with_map:new e.Uniform1i(t,r.u_pitch_with_map),u_texsize:new e.Uniform2f(t,r.u_texsize),u_texture:new e.Uniform1i(t,r.u_texture),u_gamma_scale:new e.Uniform1f(t,r.u_gamma_scale),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_is_halo:new e.Uniform1i(t,r.u_is_halo)}},symbolTextAndIcon:function(t,r){return{u_is_size_zoom_constant:new e.Uniform1i(t,r.u_is_size_zoom_constant),u_is_size_feature_constant:new e.Uniform1i(t,r.u_is_size_feature_constant),u_size_t:new e.Uniform1f(t,r.u_size_t),u_size:new e.Uniform1f(t,r.u_size),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_pitch:new e.Uniform1f(t,r.u_pitch),u_rotate_symbol:new e.Uniform1i(t,r.u_rotate_symbol),u_aspect_ratio:new e.Uniform1f(t,r.u_aspect_ratio),u_fade_change:new e.Uniform1f(t,r.u_fade_change),u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_label_plane_matrix:new e.UniformMatrix4f(t,r.u_label_plane_matrix),u_coord_matrix:new e.UniformMatrix4f(t,r.u_coord_matrix),u_is_text:new e.Uniform1i(t,r.u_is_text),u_pitch_with_map:new e.Uniform1i(t,r.u_pitch_with_map),u_texsize:new e.Uniform2f(t,r.u_texsize),u_texsize_icon:new e.Uniform2f(t,r.u_texsize_icon),u_texture:new e.Uniform1i(t,r.u_texture),u_texture_icon:new e.Uniform1i(t,r.u_texture_icon),u_gamma_scale:new e.Uniform1f(t,r.u_gamma_scale),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_is_halo:new e.Uniform1i(t,r.u_is_halo)}},background:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_opacity:new e.Uniform1f(t,r.u_opacity),u_color:new e.UniformColor(t,r.u_color)}},backgroundPattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_opacity:new e.Uniform1f(t,r.u_opacity),u_image:new e.Uniform1i(t,r.u_image),u_pattern_tl_a:new e.Uniform2f(t,r.u_pattern_tl_a),u_pattern_br_a:new e.Uniform2f(t,r.u_pattern_br_a),u_pattern_tl_b:new e.Uniform2f(t,r.u_pattern_tl_b),u_pattern_br_b:new e.Uniform2f(t,r.u_pattern_br_b),u_texsize:new e.Uniform2f(t,r.u_texsize),u_mix:new e.Uniform1f(t,r.u_mix),u_pattern_size_a:new e.Uniform2f(t,r.u_pattern_size_a),u_pattern_size_b:new e.Uniform2f(t,r.u_pattern_size_b),u_scale_a:new e.Uniform1f(t,r.u_scale_a),u_scale_b:new e.Uniform1f(t,r.u_scale_b),u_pixel_coord_upper:new e.Uniform2f(t,r.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,r.u_pixel_coord_lower),u_tile_units_to_pixels:new e.Uniform1f(t,r.u_tile_units_to_pixels)}}};function Qi(t,r,n,i,a,o,s){for(var l=t.context,A=l.gl,c=t.useProgram("collisionBox"),u=[],g=0,f=0,h=0;h0){var E=e.create(),C=m;e.mul(E,y.placementInvProjMatrix,t.transform.glCoordMatrix),e.mul(E,E,y.placementViewportMatrix),u.push({circleArray:v,circleOffset:f,transform:C,invTransform:E}),f=g+=v.length/4}I&&c.draw(l,A.LINES,Oe.disabled,Ue.disabled,t.colorModeForRenderPass(),je.disabled,ti(m,t.transform,p),n.id,I.layoutVertexBuffer,I.indexBuffer,I.segments,null,t.transform.zoom,null,null,I.collisionVertexBuffer)}}if(s&&u.length){var B=t.useProgram("collisionCircle"),b=new e.StructArrayLayout2f1f2i16;b.resize(4*g),b._trim();for(var x=0,w=0,Q=u;w=0&&(d[y.associatedIconIndex]={shiftedAnchor:Q,angle:_})}else Lt(y.numGlyphs,f)}if(u){h.clear();for(var k=t.icon.placedSymbolArray,D=0;D0){var s=e.browser.now(),l=(s-t.timeAdded)/o,A=r?(s-r.timeAdded)/o:-1,c=n.getSource(),u=a.coveringZoomLevel({tileSize:c.tileSize,roundZoom:c.roundZoom}),g=!r||Math.abs(r.tileID.overscaledZ-u)>Math.abs(t.tileID.overscaledZ-u),f=g&&t.refreshedUponExpiration?1:e.clamp(g?l:1-A,0,1);return t.refreshedUponExpiration&&l>=1&&(t.refreshedUponExpiration=!1),r?{opacity:1,mix:1-f}:{opacity:f,mix:0}}return{opacity:1,mix:0}}function Xi(e,t,r){var n=r.paint.get("background-color"),i=r.paint.get("background-opacity");if(0!==i){var a=e.context,o=a.gl,s=e.transform,l=s.tileSize,A=r.paint.get("background-pattern");if(!e.isPatternMissing(A)){var c=!A&&1===n.a&&1===i&&e.opaquePassEnabledForLayer()?"opaque":"translucent";if(e.renderPass===c){var u=Ue.disabled,g=e.depthModeForSublayer(0,"opaque"===c?Oe.ReadWrite:Oe.ReadOnly),f=e.colorModeForRenderPass(),h=e.useProgram(A?"backgroundPattern":"background"),d=s.coveringTiles({tileSize:l});A&&(a.activeTexture.set(o.TEXTURE0),e.imageManager.bind(e.context));for(var p=r.getCrossfadeParameters(),y=0,m=d;y "+n.overscaledZ),ua(t,y+" "+h+"kb"),s.draw(i,a.TRIANGLES,l,A,Ye.alphaBlended,je.disabled,ni(o,e.Color.transparent,p),u,t.debugBuffer,t.quadTriangleIndexBuffer,t.debugSegments)}function ua(e,t){e.initDebugOverlayCanvas();var r=e.debugOverlayCanvas,n=e.context.gl,i=e.debugOverlayCanvas.getContext("2d");i.clearRect(0,0,r.width,r.height),i.shadowColor="white",i.shadowBlur=2,i.lineWidth=1.5,i.strokeStyle="white",i.textBaseline="top",i.font="bold 36px Open Sans, sans-serif",i.fillText(t,5,5),i.strokeText(t,5,5),e.debugOverlayTexture.update(r),e.debugOverlayTexture.bind(n.LINEAR,n.CLAMP_TO_EDGE)}function ga(e,t,r){var n=e.context,i=r.implementation;if("offscreen"===e.renderPass){var a=i.prerender;a&&(e.setCustomLayerDefaults(),n.setColorMode(e.colorModeForRenderPass()),a.call(i,n.gl,e.transform.customLayerMatrix()),n.setDirty(),e.setBaseState())}else if("translucent"===e.renderPass){e.setCustomLayerDefaults(),n.setColorMode(e.colorModeForRenderPass()),n.setStencilMode(Ue.disabled);var o="3d"===i.renderingMode?new Oe(e.context.gl.LEQUAL,Oe.ReadWrite,e.depthRangeFor3D):e.depthModeForSublayer(0,Oe.ReadOnly);n.setDepthMode(o),i.render(n.gl,e.transform.customLayerMatrix()),n.setDirty(),e.setBaseState(),n.bindFramebuffer.set(null)}}var fa={symbol:ki,circle:Fi,heatmap:Oi,line:zi,fill:qi,"fill-extrusion":Yi,hillshade:Ki,raster:Wi,background:Xi,debug:Aa,custom:ga},ha=function(e,t){this.context=new Ve(e),this.transform=t,this._tileTextures={},this.setup(),this.numSublayers=We.maxUnderzooming+We.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new ur,this.gpuTimers={}};ha.prototype.resize=function(t,r){if(this.width=t*e.browser.devicePixelRatio,this.height=r*e.browser.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var n=0,i=this.style._order;n256&&this.clearStencil(),r.setColorMode(Ye.disabled),r.setDepthMode(Oe.disabled);var i=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var a=0,o=t;a256&&this.clearStencil();var e=this.nextStencilID++,t=this.context.gl;return new Ue({func:t.NOTEQUAL,mask:255},e,255,t.KEEP,t.KEEP,t.REPLACE)},ha.prototype.stencilModeForClipping=function(e){var t=this.context.gl;return new Ue({func:t.EQUAL,mask:255},this._tileClippingMaskIDs[e.key],0,t.KEEP,t.KEEP,t.REPLACE)},ha.prototype.stencilConfigForOverlap=function(e){var t,r=this.context.gl,n=e.sort((function(e,t){return t.overscaledZ-e.overscaledZ})),i=n[n.length-1].overscaledZ,a=n[0].overscaledZ-i+1;if(a>1){this.currentStencilSource=void 0,this.nextStencilID+a>256&&this.clearStencil();for(var o={},s=0;s=0;this.currentLayer--){var C=this.style._layers[i[this.currentLayer]],B=a[C.source],b=c[C.source];this._renderTileClippingMasks(C,b),this.renderLayer(this,B,C,b)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer0?t.pop():null},ha.prototype.isPatternMissing=function(e){if(!e)return!1;if(!e.from||!e.to)return!0;var t=this.imageManager.getPattern(e.from.toString()),r=this.imageManager.getPattern(e.to.toString());return!t||!r},ha.prototype.useProgram=function(e,t){this.cache=this.cache||{};var r=""+e+(t?t.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"");return this.cache[r]||(this.cache[r]=new Yn(this.context,e,zn[e],t,wi[e],this._showOverdrawInspector)),this.cache[r]},ha.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()},ha.prototype.setBaseState=function(){var e=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(e.FUNC_ADD)},ha.prototype.initDebugOverlayCanvas=function(){if(null==this.debugOverlayCanvas){this.debugOverlayCanvas=e.window.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512;var t=this.context.gl;this.debugOverlayTexture=new e.Texture(this.context,this.debugOverlayCanvas,t.RGBA)}},ha.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy()};var da=function(e,t){this.points=e,this.planes=t};da.fromInvProjectionMatrix=function(t,r,n){var i=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]],a=Math.pow(2,n),o=i.map((function(r){return e.transformMat4([],r,t)})).map((function(t){return e.scale$1([],t,1/t[3]/r*a)})),s=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((function(t){var r=e.sub([],o[t[0]],o[t[1]]),n=e.sub([],o[t[2]],o[t[1]]),i=e.normalize([],e.cross([],r,n)),a=-e.dot(i,o[t[1]]);return i.concat(a)}));return new da(o,s)};var pa=function(t,r){this.min=t,this.max=r,this.center=e.scale$2([],e.add([],this.min,this.max),.5)};pa.prototype.quadrant=function(t){for(var r=[t%2===0,t<2],n=e.clone$2(this.min),i=e.clone$2(this.max),a=0;a=0;if(0===o)return 0;o!==r.length&&(n=!1)}if(n)return 2;for(var l=0;l<3;l++){for(var A=Number.MAX_VALUE,c=-Number.MAX_VALUE,u=0;uthis.max[l]-this.min[l])return 0}return 1};var ya=function(e,t,r,n){if(void 0===e&&(e=0),void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=0),isNaN(e)||e<0||isNaN(t)||t<0||isNaN(r)||r<0||isNaN(n)||n<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=e,this.bottom=t,this.left=r,this.right=n};ya.prototype.interpolate=function(t,r,n){return null!=r.top&&null!=t.top&&(this.top=e.number(t.top,r.top,n)),null!=r.bottom&&null!=t.bottom&&(this.bottom=e.number(t.bottom,r.bottom,n)),null!=r.left&&null!=t.left&&(this.left=e.number(t.left,r.left,n)),null!=r.right&&null!=t.right&&(this.right=e.number(t.right,r.right,n)),this},ya.prototype.getCenter=function(t,r){var n=e.clamp((this.left+t-this.right)/2,0,t),i=e.clamp((this.top+r-this.bottom)/2,0,r);return new e.Point(n,i)},ya.prototype.equals=function(e){return this.top===e.top&&this.bottom===e.bottom&&this.left===e.left&&this.right===e.right},ya.prototype.clone=function(){return new ya(this.top,this.bottom,this.left,this.right)},ya.prototype.toJSON=function(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var ma=function(t,r,n,i,a){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=void 0===a||a,this._minZoom=t||0,this._maxZoom=r||22,this._minPitch=void 0===n||null===n?0:n,this._maxPitch=void 0===i||null===i?60:i,this.setMaxBounds(),this.width=0,this.height=0,this._center=new e.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new ya,this._posMatrixCache={},this._alignedPosMatrixCache={}},Ia={minZoom:{configurable:!0},maxZoom:{configurable:!0},minPitch:{configurable:!0},maxPitch:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerOffset:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},padding:{configurable:!0},centerPoint:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};function va(e,t){var r=!1,n=null,i=function(){n=null,r&&(e(),n=setTimeout(i,t),r=!1)};return function(){return r=!0,n||i(),n}}ma.prototype.clone=function(){var e=new ma(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return e.tileSize=this.tileSize,e.latRange=this.latRange,e.width=this.width,e.height=this.height,e._center=this._center,e.zoom=this.zoom,e.angle=this.angle,e._fov=this._fov,e._pitch=this._pitch,e._unmodified=this._unmodified,e._edgeInsets=this._edgeInsets.clone(),e._calcMatrices(),e},Ia.minZoom.get=function(){return this._minZoom},Ia.minZoom.set=function(e){this._minZoom!==e&&(this._minZoom=e,this.zoom=Math.max(this.zoom,e))},Ia.maxZoom.get=function(){return this._maxZoom},Ia.maxZoom.set=function(e){this._maxZoom!==e&&(this._maxZoom=e,this.zoom=Math.min(this.zoom,e))},Ia.minPitch.get=function(){return this._minPitch},Ia.minPitch.set=function(e){this._minPitch!==e&&(this._minPitch=e,this.pitch=Math.max(this.pitch,e))},Ia.maxPitch.get=function(){return this._maxPitch},Ia.maxPitch.set=function(e){this._maxPitch!==e&&(this._maxPitch=e,this.pitch=Math.min(this.pitch,e))},Ia.renderWorldCopies.get=function(){return this._renderWorldCopies},Ia.renderWorldCopies.set=function(e){void 0===e?e=!0:null===e&&(e=!1),this._renderWorldCopies=e},Ia.worldSize.get=function(){return this.tileSize*this.scale},Ia.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},Ia.size.get=function(){return new e.Point(this.width,this.height)},Ia.bearing.get=function(){return-this.angle/Math.PI*180},Ia.bearing.set=function(t){var r=-e.wrap(t,-180,180)*Math.PI/180;this.angle!==r&&(this._unmodified=!1,this.angle=r,this._calcMatrices(),this.rotationMatrix=e.create$2(),e.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},Ia.pitch.get=function(){return this._pitch/Math.PI*180},Ia.pitch.set=function(t){var r=e.clamp(t,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==r&&(this._unmodified=!1,this._pitch=r,this._calcMatrices())},Ia.fov.get=function(){return this._fov/Math.PI*180},Ia.fov.set=function(e){e=Math.max(.01,Math.min(60,e)),this._fov!==e&&(this._unmodified=!1,this._fov=e/180*Math.PI,this._calcMatrices())},Ia.zoom.get=function(){return this._zoom},Ia.zoom.set=function(e){var t=Math.min(Math.max(e,this.minZoom),this.maxZoom);this._zoom!==t&&(this._unmodified=!1,this._zoom=t,this.scale=this.zoomScale(t),this.tileZoom=Math.floor(t),this.zoomFraction=t-this.tileZoom,this._constrain(),this._calcMatrices())},Ia.center.get=function(){return this._center},Ia.center.set=function(e){e.lat===this._center.lat&&e.lng===this._center.lng||(this._unmodified=!1,this._center=e,this._constrain(),this._calcMatrices())},Ia.padding.get=function(){return this._edgeInsets.toJSON()},Ia.padding.set=function(e){this._edgeInsets.equals(e)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,e,1),this._calcMatrices())},Ia.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},ma.prototype.isPaddingEqual=function(e){return this._edgeInsets.equals(e)},ma.prototype.interpolatePadding=function(e,t,r){this._unmodified=!1,this._edgeInsets.interpolate(e,t,r),this._constrain(),this._calcMatrices()},ma.prototype.coveringZoomLevel=function(e){var t=(e.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/e.tileSize));return Math.max(0,t)},ma.prototype.getVisibleUnwrappedCoordinates=function(t){var r=[new e.UnwrappedTileID(0,t)];if(this._renderWorldCopies)for(var n=this.pointCoordinate(new e.Point(0,0)),i=this.pointCoordinate(new e.Point(this.width,0)),a=this.pointCoordinate(new e.Point(this.width,this.height)),o=this.pointCoordinate(new e.Point(0,this.height)),s=Math.floor(Math.min(n.x,i.x,a.x,o.x)),l=Math.floor(Math.max(n.x,i.x,a.x,o.x)),A=1,c=s-A;c<=l+A;c++)0!==c&&r.push(new e.UnwrappedTileID(c,t));return r},ma.prototype.coveringTiles=function(t){var r=this.coveringZoomLevel(t),n=r;if(void 0!==t.minzoom&&rt.maxzoom&&(r=t.maxzoom);var i=e.MercatorCoordinate.fromLngLat(this.center),a=Math.pow(2,r),o=[a*i.x,a*i.y,0],s=da.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,r),l=t.minzoom||0;this.pitch<=60&&this._edgeInsets.top<.1&&(l=r);var A=3,c=function(e){return{aabb:new pa([e*a,0,0],[(e+1)*a,a,0]),zoom:0,x:0,y:0,wrap:e,fullyVisible:!1}},u=[],g=[],f=r,h=t.reparseOverscaled?n:r;if(this._renderWorldCopies)for(var d=1;d<=3;d++)u.push(c(-d)),u.push(c(d));for(u.push(c(0));u.length>0;){var p=u.pop(),y=p.x,m=p.y,I=p.fullyVisible;if(!I){var v=p.aabb.intersects(s);if(0===v)continue;I=2===v}var E=p.aabb.distanceX(o),C=p.aabb.distanceY(o),B=Math.max(Math.abs(E),Math.abs(C)),b=A+(1<b&&p.zoom>=l)g.push({tileID:new e.OverscaledTileID(p.zoom===f?h:p.zoom,p.wrap,p.zoom,y,m),distanceSq:e.sqrLen([o[0]-.5-y,o[1]-.5-m])});else for(var x=0;x<4;x++){var w=(y<<1)+x%2,Q=(m<<1)+(x>>1);u.push({aabb:p.aabb.quadrant(x),zoom:p.zoom+1,x:w,y:Q,wrap:p.wrap,fullyVisible:I})}}return g.sort((function(e,t){return e.distanceSq-t.distanceSq})).map((function(e){return e.tileID}))},ma.prototype.resize=function(e,t){this.width=e,this.height=t,this.pixelsToGLUnits=[2/e,-2/t],this._constrain(),this._calcMatrices()},Ia.unmodified.get=function(){return this._unmodified},ma.prototype.zoomScale=function(e){return Math.pow(2,e)},ma.prototype.scaleZoom=function(e){return Math.log(e)/Math.LN2},ma.prototype.project=function(t){var r=e.clamp(t.lat,-this.maxValidLatitude,this.maxValidLatitude);return new e.Point(e.mercatorXfromLng(t.lng)*this.worldSize,e.mercatorYfromLat(r)*this.worldSize)},ma.prototype.unproject=function(t){return new e.MercatorCoordinate(t.x/this.worldSize,t.y/this.worldSize).toLngLat()},Ia.point.get=function(){return this.project(this.center)},ma.prototype.setLocationAtPoint=function(t,r){var n=this.pointCoordinate(r),i=this.pointCoordinate(this.centerPoint),a=this.locationCoordinate(t),o=new e.MercatorCoordinate(a.x-(n.x-i.x),a.y-(n.y-i.y));this.center=this.coordinateLocation(o),this._renderWorldCopies&&(this.center=this.center.wrap())},ma.prototype.locationPoint=function(e){return this.coordinatePoint(this.locationCoordinate(e))},ma.prototype.pointLocation=function(e){return this.coordinateLocation(this.pointCoordinate(e))},ma.prototype.locationCoordinate=function(t){return e.MercatorCoordinate.fromLngLat(t)},ma.prototype.coordinateLocation=function(e){return e.toLngLat()},ma.prototype.pointCoordinate=function(t){var r=0,n=[t.x,t.y,0,1],i=[t.x,t.y,1,1];e.transformMat4(n,n,this.pixelMatrixInverse),e.transformMat4(i,i,this.pixelMatrixInverse);var a=n[3],o=i[3],s=n[0]/a,l=i[0]/o,A=n[1]/a,c=i[1]/o,u=n[2]/a,g=i[2]/o,f=u===g?0:(r-u)/(g-u);return new e.MercatorCoordinate(e.number(s,l,f)/this.worldSize,e.number(A,c,f)/this.worldSize)},ma.prototype.coordinatePoint=function(t){var r=[t.x*this.worldSize,t.y*this.worldSize,0,1];return e.transformMat4(r,r,this.pixelMatrix),new e.Point(r[0]/r[3],r[1]/r[3])},ma.prototype.getBounds=function(){return(new e.LngLatBounds).extend(this.pointLocation(new e.Point(0,0))).extend(this.pointLocation(new e.Point(this.width,0))).extend(this.pointLocation(new e.Point(this.width,this.height))).extend(this.pointLocation(new e.Point(0,this.height)))},ma.prototype.getMaxBounds=function(){return this.latRange&&2===this.latRange.length&&this.lngRange&&2===this.lngRange.length?new e.LngLatBounds([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null},ma.prototype.setMaxBounds=function(e){e?(this.lngRange=[e.getWest(),e.getEast()],this.latRange=[e.getSouth(),e.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude])},ma.prototype.calculatePosMatrix=function(t,r){void 0===r&&(r=!1);var n=t.key,i=r?this._alignedPosMatrixCache:this._posMatrixCache;if(i[n])return i[n];var a=t.canonical,o=this.worldSize/this.zoomScale(a.z),s=a.x+Math.pow(2,a.z)*t.wrap,l=e.identity(new Float64Array(16));return e.translate(l,l,[s*o,a.y*o,0]),e.scale(l,l,[o/e.EXTENT,o/e.EXTENT,1]),e.multiply(l,r?this.alignedProjMatrix:this.projMatrix,l),i[n]=new Float32Array(l),i[n]},ma.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},ma.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var t,r,n,i,a=-90,o=90,s=-180,l=180,A=this.size,c=this._unmodified;if(this.latRange){var u=this.latRange;a=e.mercatorYfromLat(u[1])*this.worldSize,t=(o=e.mercatorYfromLat(u[0])*this.worldSize)-ao&&(i=o-p)}if(this.lngRange){var y=f.x,m=A.x/2;y-ml&&(n=l-m)}void 0===n&&void 0===i||(this.center=this.unproject(new e.Point(void 0!==n?n:f.x,void 0!==i?i:f.y))),this._unmodified=c,this._constraining=!1}},ma.prototype._calcMatrices=function(){if(this.height){var t=this._fov/2,r=this.centerOffset;this.cameraToCenterDistance=.5/Math.tan(t)*this.height;var n=Math.PI/2+this._pitch,i=this._fov*(.5+r.y/this.height),a=Math.sin(i)*this.cameraToCenterDistance/Math.sin(e.clamp(Math.PI-n-i,.01,Math.PI-.01)),o=this.point,s=o.x,l=o.y,A=1.01*(Math.cos(Math.PI/2-this._pitch)*a+this.cameraToCenterDistance),c=this.height/50,u=new Float64Array(16);e.perspective(u,this._fov,this.width/this.height,c,A),u[8]=2*-r.x/this.width,u[9]=2*r.y/this.height,e.scale(u,u,[1,-1,1]),e.translate(u,u,[0,0,-this.cameraToCenterDistance]),e.rotateX(u,u,this._pitch),e.rotateZ(u,u,this.angle),e.translate(u,u,[-s,-l,0]),this.mercatorMatrix=e.scale([],u,[this.worldSize,this.worldSize,this.worldSize]),e.scale(u,u,[1,1,e.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,1]),this.projMatrix=u,this.invProjMatrix=e.invert([],this.projMatrix);var g=this.width%2/2,f=this.height%2/2,h=Math.cos(this.angle),d=Math.sin(this.angle),p=s-Math.round(s)+h*g+d*f,y=l-Math.round(l)+h*f+d*g,m=new Float64Array(u);if(e.translate(m,m,[p>.5?p-1:p,y>.5?y-1:y,0]),this.alignedProjMatrix=m,u=e.create(),e.scale(u,u,[this.width/2,-this.height/2,1]),e.translate(u,u,[1,-1,0]),this.labelPlaneMatrix=u,u=e.create(),e.scale(u,u,[1,-1,1]),e.translate(u,u,[-1,-1,0]),e.scale(u,u,[2/this.width,2/this.height,1]),this.glCoordMatrix=u,this.pixelMatrix=e.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),!(u=e.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=u,this._posMatrixCache={},this._alignedPosMatrixCache={}}},ma.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var t=this.pointCoordinate(new e.Point(0,0)),r=[t.x*this.worldSize,t.y*this.worldSize,0,1];return e.transformMat4(r,r,this.pixelMatrix)[3]/this.cameraToCenterDistance},ma.prototype.getCameraPoint=function(){var t=this._pitch,r=Math.tan(t)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new e.Point(0,r))},ma.prototype.getCameraQueryGeometry=function(t){var r=this.getCameraPoint();if(1===t.length)return[t[0],r];for(var n=r.x,i=r.y,a=r.x,o=r.y,s=0,l=t;s=3&&!e.some((function(e){return isNaN(e)}))){var t=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(e[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+e[2],+e[1]],zoom:+e[0],bearing:t,pitch:+(e[4]||0)}),!0}return!1},Ea.prototype._updateHashUnthrottled=function(){var t=e.window.location.href.replace(/(#.+)?$/,this.getHashString());try{e.window.history.replaceState(e.window.history.state,null,t)}catch(r){}};var Ca={linearity:.3,easing:e.bezier(0,0,.3,1)},Ba=e.extend({deceleration:2500,maxSpeed:1400},Ca),ba=e.extend({deceleration:20,maxSpeed:1400},Ca),xa=e.extend({deceleration:1e3,maxSpeed:360},Ca),wa=e.extend({deceleration:1e3,maxSpeed:90},Ca),Qa=function(e){this._map=e,this.clear()};function _a(e,t){(!e.duration||e.duration0&&r-t[0].time>n;)t.shift()},Qa.prototype._onMoveEnd=function(t){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var r={zoom:0,bearing:0,pitch:0,pan:new e.Point(0,0),pinchAround:void 0,around:void 0},n=0,i=this._inertiaBuffer;n=this._clickTolerance||this._map.fire(new ka(e.type,this._map,e))},Ma.prototype.dblclick=function(e){return this._firePreventable(new ka(e.type,this._map,e))},Ma.prototype.mouseover=function(e){this._map.fire(new ka(e.type,this._map,e))},Ma.prototype.mouseout=function(e){this._map.fire(new ka(e.type,this._map,e))},Ma.prototype.touchstart=function(e){return this._firePreventable(new Da(e.type,this._map,e))},Ma.prototype.touchmove=function(e){this._map.fire(new Da(e.type,this._map,e))},Ma.prototype.touchend=function(e){this._map.fire(new Da(e.type,this._map,e))},Ma.prototype.touchcancel=function(e){this._map.fire(new Da(e.type,this._map,e))},Ma.prototype._firePreventable=function(e){if(this._map.fire(e),e.defaultPrevented)return{}},Ma.prototype.isEnabled=function(){return!0},Ma.prototype.isActive=function(){return!1},Ma.prototype.enable=function(){},Ma.prototype.disable=function(){};var Ra=function(e){this._map=e};Ra.prototype.reset=function(){this._delayContextMenu=!1,delete this._contextMenuEvent},Ra.prototype.mousemove=function(e){this._map.fire(new ka(e.type,this._map,e))},Ra.prototype.mousedown=function(){this._delayContextMenu=!0},Ra.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new ka("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)},Ra.prototype.contextmenu=function(e){this._delayContextMenu?this._contextMenuEvent=e:this._map.fire(new ka(e.type,this._map,e)),this._map.listens("contextmenu")&&e.preventDefault()},Ra.prototype.isEnabled=function(){return!0},Ra.prototype.isActive=function(){return!1},Ra.prototype.enable=function(){},Ra.prototype.disable=function(){};var La=function(e,t){this._map=e,this._el=e.getCanvasContainer(),this._container=e.getContainer(),this._clickTolerance=t.clickTolerance||1};function Na(e,t){for(var r={},n=0;nthis.numTouches)&&(this.aborted=!0),this.aborted||(void 0===this.startTime&&(this.startTime=e.timeStamp),r.length===this.numTouches&&(this.centroid=Fa(t),this.touches=Na(r,t)))},Ua.prototype.touchmove=function(e,t,r){if(!this.aborted&&this.centroid){var n=Na(r,t);for(var i in this.touches){var a=this.touches[i],o=n[i];(!o||o.dist(a)>Ga)&&(this.aborted=!0)}}},Ua.prototype.touchend=function(e,t,r){if((!this.centroid||e.timeStamp-this.startTime>Pa)&&(this.aborted=!0),0===r.length){var n=!this.aborted&&this.centroid;if(this.reset(),n)return n}};var za=function(e){this.singleTap=new Ua(e),this.numTaps=e.numTaps,this.reset()};za.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()},za.prototype.touchstart=function(e,t,r){this.singleTap.touchstart(e,t,r)},za.prototype.touchmove=function(e,t,r){this.singleTap.touchmove(e,t,r)},za.prototype.touchend=function(e,t,r){var n=this.singleTap.touchend(e,t,r);if(n){var i=e.timeStamp-this.lastTime0&&(this._active=!0);var i=Na(n,r),a=new e.Point(0,0),o=new e.Point(0,0),s=0;for(var l in i){var A=i[l],c=this._touches[l];c&&(a._add(A),o._add(A.sub(c)),s++,i[l]=A)}if(this._touches=i,!(sMath.abs(e.x)}var lo=100,Ao=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.reset=function(){e.prototype.reset.call(this),this._valid=void 0,delete this._firstMove,delete this._lastPoints},t.prototype._start=function(e){this._lastPoints=e,so(e[0].sub(e[1]))&&(this._valid=!1)},t.prototype._move=function(e,t,r){var n=e[0].sub(this._lastPoints[0]),i=e[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(n,i,r.timeStamp),this._valid)return this._lastPoints=e,this._active=!0,{pitchDelta:(n.y+i.y)/2*-.5}},t.prototype.gestureBeginsVertically=function(e,t,r){if(void 0!==this._valid)return this._valid;var n=2,i=e.mag()>=n,a=t.mag()>=n;if(i||a){if(!i||!a)return void 0===this._firstMove&&(this._firstMove=r),r-this._firstMove0===t.y>0;return so(e)&&so(t)&&o}},t}($a),co={panStep:100,bearingStep:15,pitchStep:10},uo=function(){var e=co;this._panStep=e.panStep,this._bearingStep=e.bearingStep,this._pitchStep=e.pitchStep,this._rotationDisabled=!1};function go(e){return e*(2-e)}uo.prototype.reset=function(){this._active=!1},uo.prototype.keydown=function(e){var t=this;if(!(e.altKey||e.ctrlKey||e.metaKey)){var r=0,n=0,i=0,a=0,o=0;switch(e.keyCode){case 61:case 107:case 171:case 187:r=1;break;case 189:case 109:case 173:r=-1;break;case 37:e.shiftKey?n=-1:(e.preventDefault(),a=-1);break;case 39:e.shiftKey?n=1:(e.preventDefault(),a=1);break;case 38:e.shiftKey?i=1:(e.preventDefault(),o=-1);break;case 40:e.shiftKey?i=-1:(e.preventDefault(),o=1);break;default:return}return this._rotationDisabled&&(n=0,i=0),{cameraAnimation:function(s){var l=s.getZoom();s.easeTo({duration:300,easeId:"keyboardHandler",easing:go,zoom:r?Math.round(l)+r*(e.shiftKey?2:1):l,bearing:s.getBearing()+n*t._bearingStep,pitch:s.getPitch()+i*t._pitchStep,offset:[-a*t._panStep,-o*t._panStep],center:s.getCenter()},{originalEvent:e})}}}},uo.prototype.enable=function(){this._enabled=!0},uo.prototype.disable=function(){this._enabled=!1,this.reset()},uo.prototype.isEnabled=function(){return this._enabled},uo.prototype.isActive=function(){return this._active},uo.prototype.disableRotation=function(){this._rotationDisabled=!0},uo.prototype.enableRotation=function(){this._rotationDisabled=!1};var fo=4.000244140625,ho=.01,po=1/450,yo=2,mo=function(t,r){this._map=t,this._el=t.getCanvasContainer(),this._handler=r,this._delta=0,this._defaultZoomRate=ho,this._wheelZoomRate=po,e.bindAll(["_onTimeout"],this)};mo.prototype.setZoomRate=function(e){this._defaultZoomRate=e},mo.prototype.setWheelZoomRate=function(e){this._wheelZoomRate=e},mo.prototype.isEnabled=function(){return!!this._enabled},mo.prototype.isActive=function(){return!!this._active||void 0!==this._finishTimeout},mo.prototype.isZooming=function(){return!!this._zooming},mo.prototype.enable=function(e){this.isEnabled()||(this._enabled=!0,this._aroundCenter=e&&"center"===e.around)},mo.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},mo.prototype.wheel=function(t){if(this.isEnabled()){var r=t.deltaMode===e.window.WheelEvent.DOM_DELTA_LINE?40*t.deltaY:t.deltaY,n=e.browser.now(),i=n-(this._lastWheelEventTime||0);this._lastWheelEventTime=n,0!==r&&r%fo===0?this._type="wheel":0!==r&&Math.abs(r)<4?this._type="trackpad":i>400?(this._type=null,this._lastValue=r,this._timeout=setTimeout(this._onTimeout,40,t)):this._type||(this._type=Math.abs(i*r)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,r+=this._lastValue)),t.shiftKey&&r&&(r/=4),this._type&&(this._lastWheelEvent=t,this._delta-=r,this._active||this._start(t)),t.preventDefault()}},mo.prototype._onTimeout=function(e){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(e)},mo.prototype._start=function(t){if(this._delta){this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);var n=r.mousePos(this._el,t);this._around=e.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(n)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}},mo.prototype.renderFrame=function(){var t=this;if(this._frameId&&(this._frameId=null,this.isActive())){var r=this._map.transform;if(0!==this._delta){var n="wheel"===this._type&&Math.abs(this._delta)>fo?this._wheelZoomRate:this._defaultZoomRate,i=yo/(1+Math.exp(-Math.abs(this._delta*n)));this._delta<0&&0!==i&&(i=1/i);var a="number"===typeof this._targetZoom?r.zoomScale(this._targetZoom):r.scale;this._targetZoom=Math.min(r.maxZoom,Math.max(r.minZoom,r.scaleZoom(a*i))),"wheel"===this._type&&(this._startZoom=r.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var o,s="number"===typeof this._targetZoom?this._targetZoom:r.zoom,l=this._startZoom,A=this._easing,c=!1;if("wheel"===this._type&&l&&A){var u=Math.min((e.browser.now()-this._lastWheelEventTime)/200,1),g=A(u);o=e.number(l,s,g),u<1?this._frameId||(this._frameId=!0):c=!0}else o=s,c=!0;return this._active=!0,c&&(this._active=!1,this._finishTimeout=setTimeout((function(){t._zooming=!1,t._handler._triggerRenderFrame(),delete t._targetZoom,delete t._finishTimeout}),200)),{noInertia:!0,needsRenderFrame:!c,zoomDelta:o-r.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},mo.prototype._smoothOutEasing=function(t){var r=e.ease;if(this._prevEase){var n=this._prevEase,i=(e.browser.now()-n.start)/n.duration,a=n.easing(i+.01)-n.easing(i),o=.27/Math.sqrt(a*a+1e-4)*.01,s=Math.sqrt(.0729-o*o);r=e.bezier(o,s,.25,1)}return this._prevEase={start:e.browser.now(),duration:t,easing:r},r},mo.prototype.reset=function(){this._active=!1};var Io=function(e,t){this._clickZoom=e,this._tapZoom=t};Io.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable()},Io.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable()},Io.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},Io.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var vo=function(){this.reset()};vo.prototype.reset=function(){this._active=!1},vo.prototype.dblclick=function(e,t){return e.preventDefault(),{cameraAnimation:function(r){r.easeTo({duration:300,zoom:r.getZoom()+(e.shiftKey?-1:1),around:r.unproject(t)},{originalEvent:e})}}},vo.prototype.enable=function(){this._enabled=!0},vo.prototype.disable=function(){this._enabled=!1,this.reset()},vo.prototype.isEnabled=function(){return this._enabled},vo.prototype.isActive=function(){return this._active};var Eo=function(){this._tap=new za({numTouches:1,numTaps:1}),this.reset()};Eo.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset()},Eo.prototype.touchstart=function(e,t,r){this._swipePoint||(this._tapTime&&e.timeStamp-this._tapTime>Oa&&this.reset(),this._tapTime?r.length>0&&(this._swipePoint=t[0],this._swipeTouch=r[0].identifier):this._tap.touchstart(e,t,r))},Eo.prototype.touchmove=function(e,t,r){if(this._tapTime){if(this._swipePoint){if(r[0].identifier!==this._swipeTouch)return;var n=t[0],i=n.y-this._swipePoint.y;return this._swipePoint=n,e.preventDefault(),this._active=!0,{zoomDelta:i/128}}}else this._tap.touchmove(e,t,r)},Eo.prototype.touchend=function(e,t,r){this._tapTime?this._swipePoint&&0===r.length&&this.reset():this._tap.touchend(e,t,r)&&(this._tapTime=e.timeStamp)},Eo.prototype.touchcancel=function(){this.reset()},Eo.prototype.enable=function(){this._enabled=!0},Eo.prototype.disable=function(){this._enabled=!1,this.reset()},Eo.prototype.isEnabled=function(){return this._enabled},Eo.prototype.isActive=function(){return this._active};var Co=function(e,t,r){this._el=e,this._mousePan=t,this._touchPan=r};Co.prototype.enable=function(e){this._inertiaOptions=e||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")},Co.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")},Co.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},Co.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var Bo=function(e,t,r){this._pitchWithRotate=e.pitchWithRotate,this._mouseRotate=t,this._mousePitch=r};Bo.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()},Bo.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable()},Bo.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},Bo.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var bo=function(e,t,r,n){this._el=e,this._touchZoom=t,this._touchRotate=r,this._tapDragZoom=n,this._rotationDisabled=!1,this._enabled=!0};bo.prototype.enable=function(e){this._touchZoom.enable(e),this._rotationDisabled||this._touchRotate.enable(e),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")},bo.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")},bo.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},bo.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},bo.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable()},bo.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()};var xo=function(e){return e.zoom||e.drag||e.pitch||e.rotate},wo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t}(e.Event);function Qo(e){return e.panDelta&&e.panDelta.mag()||e.zoomDelta||e.bearingDelta||e.pitchDelta}var _o=function(t,n){this._map=t,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Qa(t),this._bearingSnap=n.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(n),e.bindAll(["handleEvent","handleWindowEvent"],this);var i=this._el;this._listeners=[[i,"touchstart",{passive:!0}],[i,"touchmove",{passive:!1}],[i,"touchend",void 0],[i,"touchcancel",void 0],[i,"mousedown",void 0],[i,"mousemove",void 0],[i,"mouseup",void 0],[e.window.document,"mousemove",{capture:!0}],[e.window.document,"mouseup",void 0],[i,"mouseover",void 0],[i,"mouseout",void 0],[i,"dblclick",void 0],[i,"click",void 0],[i,"keydown",{capture:!1}],[i,"keyup",void 0],[i,"wheel",{passive:!1}],[i,"contextmenu",void 0],[e.window,"blur",void 0]];for(var a=0,o=this._listeners;aa?Math.min(2,E):Math.max(.5,E),C=Math.pow(p,1-t),B=i.unproject(I.add(v.mult(t*C)).mult(d));i.setLocationAtPoint(i.renderWorldCopies?B.wrap():B,h)}n._fireMoveEvents(r)}),(function(e){n._afterEase(r,e)}),t),this},r.prototype._prepareEase=function(t,r,n){void 0===n&&(n={}),this._moving=!0,r||n.moving||this.fire(new e.Event("movestart",t)),this._zooming&&!n.zooming&&this.fire(new e.Event("zoomstart",t)),this._rotating&&!n.rotating&&this.fire(new e.Event("rotatestart",t)),this._pitching&&!n.pitching&&this.fire(new e.Event("pitchstart",t))},r.prototype._fireMoveEvents=function(t){this.fire(new e.Event("move",t)),this._zooming&&this.fire(new e.Event("zoom",t)),this._rotating&&this.fire(new e.Event("rotate",t)),this._pitching&&this.fire(new e.Event("pitch",t))},r.prototype._afterEase=function(t,r){if(!this._easeId||!r||this._easeId!==r){delete this._easeId;var n=this._zooming,i=this._rotating,a=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,n&&this.fire(new e.Event("zoomend",t)),i&&this.fire(new e.Event("rotateend",t)),a&&this.fire(new e.Event("pitchend",t)),this.fire(new e.Event("moveend",t))}},r.prototype.flyTo=function(t,r){var n=this;if(!t.essential&&e.browser.prefersReducedMotion){var i=e.pick(t,["center","zoom","bearing","pitch","around"]);return this.jumpTo(i,r)}this.stop(),t=e.extend({offset:[0,0],speed:1.2,curve:1.42,easing:e.ease},t);var a=this.transform,o=this.getZoom(),s=this.getBearing(),l=this.getPitch(),A=this.getPadding(),c="zoom"in t?e.clamp(+t.zoom,a.minZoom,a.maxZoom):o,u="bearing"in t?this._normalizeBearing(t.bearing,s):s,g="pitch"in t?+t.pitch:l,f="padding"in t?t.padding:a.padding,h=a.zoomScale(c-o),d=e.Point.convert(t.offset),p=a.centerPoint.add(d),y=a.pointLocation(p),m=e.LngLat.convert(t.center||y);this._normalizeCenter(m);var I=a.project(y),v=a.project(m).sub(I),E=t.curve,C=Math.max(a.width,a.height),B=C/h,b=v.mag();if("minZoom"in t){var x=e.clamp(Math.min(t.minZoom,o,c),a.minZoom,a.maxZoom),w=C/a.zoomScale(x-o);E=Math.sqrt(w/b*2)}var Q=E*E;function _(e){var t=(B*B-C*C+(e?-1:1)*Q*Q*b*b)/(2*(e?B:C)*Q*b);return Math.log(Math.sqrt(t*t+1)-t)}function S(e){return(Math.exp(e)-Math.exp(-e))/2}function k(e){return(Math.exp(e)+Math.exp(-e))/2}function D(e){return S(e)/k(e)}var T=_(0),M=function(e){return k(T)/k(T+E*e)},R=function(e){return C*((k(T)*D(T+E*e)-S(T))/Q)/b},L=(_(1)-T)/E;if(Math.abs(b)<1e-6||!isFinite(L)){if(Math.abs(C-B)<1e-6)return this.easeTo(t,r);var N=Bt.maxDuration&&(t.duration=0),this._zooming=!0,this._rotating=s!==u,this._pitching=g!==l,this._padding=!a.isPaddingEqual(f),this._prepareEase(r,!1),this._ease((function(t){var i=t*L,h=1/M(i);a.zoom=1===t?c:o+a.scaleZoom(h),n._rotating&&(a.bearing=e.number(s,u,t)),n._pitching&&(a.pitch=e.number(l,g,t)),n._padding&&(a.interpolatePadding(A,f,t),p=a.centerPoint.add(d));var y=1===t?m:a.unproject(I.add(v.mult(R(i))).mult(h));a.setLocationAtPoint(a.renderWorldCopies?y.wrap():y,p),n._fireMoveEvents(r)}),(function(){return n._afterEase(r)}),t),this},r.prototype.isEasing=function(){return!!this._easeFrameId},r.prototype.stop=function(){return this._stop()},r.prototype._stop=function(e,t){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var r=this._onEaseEnd;delete this._onEaseEnd,r.call(this,t)}if(!e){var n=this.handlers;n&&n.stop(!1)}return this},r.prototype._ease=function(t,r,n){!1===n.animate||0===n.duration?(t(1),r()):(this._easeStart=e.browser.now(),this._easeOptions=n,this._onEaseFrame=t,this._onEaseEnd=r,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},r.prototype._renderFrameCallback=function(){var t=Math.min((e.browser.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(t)),t<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},r.prototype._normalizeBearing=function(t,r){t=e.wrap(t,-180,180);var n=Math.abs(t-r);return Math.abs(t-360-r)180?-360:r<-180?360:0}},r}(e.Evented),ko=function(t){void 0===t&&(t={}),this.options=t,e.bindAll(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)};ko.prototype.getDefaultPosition=function(){return"bottom-right"},ko.prototype.onAdd=function(e){var t=this.options&&this.options.compact;return this._map=e,this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=r.create("button","mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=r.create("div","mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),t&&this._container.classList.add("mapboxgl-compact"),this._updateAttributions(),this._updateEditLink(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("moveend",this._updateEditLink),void 0===t&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container},ko.prototype.onRemove=function(){r.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("moveend",this._updateEditLink),this._map.off("resize",this._updateCompact),this._map=void 0,this._attribHTML=void 0},ko.prototype._setElementTitle=function(e,t){var r=this._map._getUIString("AttributionControl."+t);e.title=r,e.setAttribute("aria-label",r)},ko.prototype._toggleAttribution=function(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","false")):(this._container.classList.add("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","true"))},ko.prototype._updateEditLink=function(){var t=this._editLink;t||(t=this._editLink=this._container.querySelector(".mapbox-improve-map"));var r=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||e.config.ACCESS_TOKEN}];if(t){var n=r.reduce((function(e,t,n){return t.value&&(e+=t.key+"="+t.value+(n=0)return!1;return!0}))).join(" | ");o!==this._attribHTML&&(this._attribHTML=o,e.length?(this._innerContainer.innerHTML=o,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}},ko.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact","mapboxgl-compact-show")};var Do=function(){e.bindAll(["_updateLogo"],this),e.bindAll(["_updateCompact"],this)};Do.prototype.onAdd=function(e){this._map=e,this._container=r.create("div","mapboxgl-ctrl");var t=r.create("a","mapboxgl-ctrl-logo");return t.target="_blank",t.rel="noopener nofollow",t.href="https://www.mapbox.com/",t.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),t.setAttribute("rel","noopener nofollow"),this._container.appendChild(t),this._container.style.display="none",this._map.on("sourcedata",this._updateLogo),this._updateLogo(),this._map.on("resize",this._updateCompact),this._updateCompact(),this._container},Do.prototype.onRemove=function(){r.remove(this._container),this._map.off("sourcedata",this._updateLogo),this._map.off("resize",this._updateCompact)},Do.prototype.getDefaultPosition=function(){return"bottom-left"},Do.prototype._updateLogo=function(e){e&&"metadata"!==e.sourceDataType||(this._container.style.display=this._logoRequired()?"block":"none")},Do.prototype._logoRequired=function(){if(this._map.style){var e=this._map.style.sourceCaches;for(var t in e)if(e[t].getSource().mapbox_logo)return!0;return!1}},Do.prototype._updateCompact=function(){var e=this._container.children;if(e.length){var t=e[0];this._map.getCanvasContainer().offsetWidth<250?t.classList.add("mapboxgl-compact"):t.classList.remove("mapboxgl-compact")}};var To=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1};To.prototype.add=function(e){var t=++this._id;return this._queue.push({callback:e,id:t,cancelled:!1}),t},To.prototype.remove=function(e){for(var t=this._currentlyRunning,r=0,n=t?this._queue.concat(t):this._queue;rt.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=t.minPitch&&null!=t.maxPitch&&t.minPitch>t.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=t.minPitch&&t.minPitchGo)throw new Error("maxPitch must be less than or equal to "+Go);var i=new ma(t.minZoom,t.maxZoom,t.minPitch,t.maxPitch,t.renderWorldCopies);if(n.call(this,i,t),this._interactive=t.interactive,this._maxTileCacheSize=t.maxTileCacheSize,this._failIfMajorPerformanceCaveat=t.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=t.preserveDrawingBuffer,this._antialias=t.antialias,this._trackResize=t.trackResize,this._bearingSnap=t.bearingSnap,this._refreshExpiredTiles=t.refreshExpiredTiles,this._fadeDuration=t.fadeDuration,this._crossSourceCollisions=t.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=t.collectResourceTiming,this._renderTaskQueue=new To,this._controls=[],this._mapId=e.uniqueId(),this._locale=e.extend({},Mo,t.locale),this._clickTolerance=t.clickTolerance,this._requestManager=new e.RequestManager(t.transformRequest,t.accessToken),"string"===typeof t.container){if(this._container=e.window.document.getElementById(t.container),!this._container)throw new Error("Container '"+t.container+"' not found.")}else{if(!(t.container instanceof Lo))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=t.container}if(t.maxBounds&&this.setMaxBounds(t.maxBounds),e.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),void 0===this.painter)throw new Error("Failed to initialize WebGL.");this.on("move",(function(){return r._update(!1)})),this.on("moveend",(function(){return r._update(!1)})),this.on("zoom",(function(){return r._update(!0)})),"undefined"!==typeof e.window&&(e.window.addEventListener("online",this._onWindowOnline,!1),e.window.addEventListener("resize",this._onWindowResize,!1),e.window.addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new _o(this,t);var a="string"===typeof t.hash&&t.hash||void 0;this._hash=t.hash&&new Ea(a).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:t.center,zoom:t.zoom,bearing:t.bearing,pitch:t.pitch}),t.bounds&&(this.resize(),this.fitBounds(t.bounds,e.extend({},t.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=t.localIdeographFontFamily,t.style&&this.setStyle(t.style,{localIdeographFontFamily:t.localIdeographFontFamily}),t.attributionControl&&this.addControl(new ko({customAttribution:t.customAttribution})),this.addControl(new Do,t.logoPosition),this.on("style.load",(function(){r.transform.unmodified&&r.jumpTo(r.style.stylesheet)})),this.on("data",(function(t){r._update("style"===t.dataType),r.fire(new e.Event(t.dataType+"data",t))})),this.on("dataloading",(function(t){r.fire(new e.Event(t.dataType+"dataloading",t))}))}n&&(i.__proto__=n),i.prototype=Object.create(n&&n.prototype),i.prototype.constructor=i;var a={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return i.prototype._getMapId=function(){return this._mapId},i.prototype.addControl=function(t,r){if(void 0===r&&(r=t.getDefaultPosition?t.getDefaultPosition():"top-right"),!t||!t.onAdd)return this.fire(new e.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var n=t.onAdd(this);this._controls.push(t);var i=this._controlPositions[r];return-1!==r.indexOf("bottom")?i.insertBefore(n,i.firstChild):i.appendChild(n),this},i.prototype.removeControl=function(t){if(!t||!t.onRemove)return this.fire(new e.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var r=this._controls.indexOf(t);return r>-1&&this._controls.splice(r,1),t.onRemove(this),this},i.prototype.hasControl=function(e){return this._controls.indexOf(e)>-1},i.prototype.resize=function(t){var r=this._containerDimensions(),n=r[0],i=r[1];this._resizeCanvas(n,i),this.transform.resize(n,i),this.painter.resize(n,i);var a=!this._moving;return a&&(this.stop(),this.fire(new e.Event("movestart",t)).fire(new e.Event("move",t))),this.fire(new e.Event("resize",t)),a&&this.fire(new e.Event("moveend",t)),this},i.prototype.getBounds=function(){return this.transform.getBounds()},i.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},i.prototype.setMaxBounds=function(t){return this.transform.setMaxBounds(e.LngLatBounds.convert(t)),this._update()},i.prototype.setMinZoom=function(e){if((e=null===e||void 0===e?Fo:e)>=Fo&&e<=this.transform.maxZoom)return this.transform.minZoom=e,this._update(),this.getZoom()=this.transform.minZoom)return this.transform.maxZoom=e,this._update(),this.getZoom()>e&&this.setZoom(e),this;throw new Error("maxZoom must be greater than the current minZoom")},i.prototype.getMaxZoom=function(){return this.transform.maxZoom},i.prototype.setMinPitch=function(e){if((e=null===e||void 0===e?Po:e)=Po&&e<=this.transform.maxPitch)return this.transform.minPitch=e,this._update(),this.getPitch()Go)throw new Error("maxPitch must be less than or equal to "+Go);if(e>=this.transform.minPitch)return this.transform.maxPitch=e,this._update(),this.getPitch()>e&&this.setPitch(e),this;throw new Error("maxPitch must be greater than the current minPitch")},i.prototype.getMaxPitch=function(){return this.transform.maxPitch},i.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},i.prototype.setRenderWorldCopies=function(e){return this.transform.renderWorldCopies=e,this._update()},i.prototype.project=function(t){return this.transform.locationPoint(e.LngLat.convert(t))},i.prototype.unproject=function(t){return this.transform.pointLocation(e.Point.convert(t))},i.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},i.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},i.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},i.prototype._createDelegatedListener=function(e,t,r){var n,i=this;if("mouseenter"===e||"mouseover"===e){var a=!1,o=function(n){var o=i.getLayer(t)?i.queryRenderedFeatures(n.point,{layers:[t]}):[];o.length?a||(a=!0,r.call(i,new ka(e,i,n.originalEvent,{features:o}))):a=!1};return{layer:t,listener:r,delegates:{mousemove:o,mouseout:function(){a=!1}}}}if("mouseleave"===e||"mouseout"===e){var s=!1,l=function(n){(i.getLayer(t)?i.queryRenderedFeatures(n.point,{layers:[t]}):[]).length?s=!0:s&&(s=!1,r.call(i,new ka(e,i,n.originalEvent)))},A=function(t){s&&(s=!1,r.call(i,new ka(e,i,t.originalEvent)))};return{layer:t,listener:r,delegates:{mousemove:l,mouseout:A}}}var c=function(e){var n=i.getLayer(t)?i.queryRenderedFeatures(e.point,{layers:[t]}):[];n.length&&(e.features=n,r.call(i,e),delete e.features)};return{layer:t,listener:r,delegates:(n={},n[e]=c,n)}},i.prototype.on=function(e,t,r){if(void 0===r)return n.prototype.on.call(this,e,t);var i=this._createDelegatedListener(e,t,r);for(var a in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[e]=this._delegatedListeners[e]||[],this._delegatedListeners[e].push(i),i.delegates)this.on(a,i.delegates[a]);return this},i.prototype.once=function(e,t,r){if(void 0===r)return n.prototype.once.call(this,e,t);var i=this._createDelegatedListener(e,t,r);for(var a in i.delegates)this.once(a,i.delegates[a]);return this},i.prototype.off=function(e,t,r){var i=this;if(void 0===r)return n.prototype.off.call(this,e,t);var a=function(n){for(var a=n[e],o=0;o180;){var s=n.locationPoint(t);if(s.x>=0&&s.y>=0&&s.x<=n.width&&s.y<=n.height)break;t.lng>n.center.lng?t.lng-=360:t.lng+=360}return t}Jo.prototype.down=function(e,t){this.mouseRotate.mousedown(e,t),this.mousePitch&&this.mousePitch.mousedown(e,t),r.disableDrag()},Jo.prototype.move=function(e,t){var r=this.map,n=this.mouseRotate.mousemoveWindow(e,t);if(n&&n.bearingDelta&&r.setBearing(r.getBearing()+n.bearingDelta),this.mousePitch){var i=this.mousePitch.mousemoveWindow(e,t);i&&i.pitchDelta&&r.setPitch(r.getPitch()+i.pitchDelta)}},Jo.prototype.off=function(){var e=this.element;r.removeEventListener(e,"mousedown",this.mousedown),r.removeEventListener(e,"touchstart",this.touchstart,{passive:!1}),r.removeEventListener(e,"touchmove",this.touchmove),r.removeEventListener(e,"touchend",this.touchend),r.removeEventListener(e,"touchcancel",this.reset),this.offTemp()},Jo.prototype.offTemp=function(){r.enableDrag(),r.removeEventListener(e.window,"mousemove",this.mousemove),r.removeEventListener(e.window,"mouseup",this.mouseup)},Jo.prototype.mousedown=function(t){this.down(e.extend({},t,{ctrlKey:!0,preventDefault:function(){return t.preventDefault()}}),r.mousePos(this.element,t)),r.addEventListener(e.window,"mousemove",this.mousemove),r.addEventListener(e.window,"mouseup",this.mouseup)},Jo.prototype.mousemove=function(e){this.move(e,r.mousePos(this.element,e))},Jo.prototype.mouseup=function(e){this.mouseRotate.mouseupWindow(e),this.mousePitch&&this.mousePitch.mouseupWindow(e),this.offTemp()},Jo.prototype.touchstart=function(e){1!==e.targetTouches.length?this.reset():(this._startPos=this._lastPos=r.touchPos(this.element,e.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:function(){return e.preventDefault()}},this._startPos))},Jo.prototype.touchmove=function(e){1!==e.targetTouches.length?this.reset():(this._lastPos=r.touchPos(this.element,e.targetTouches)[0],this.move({preventDefault:function(){return e.preventDefault()}},this._lastPos))},Jo.prototype.touchend=function(e){0===e.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)=r}this._isDragging&&(this._pos=t.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new e.Event("dragstart"))),this.fire(new e.Event("drag")))},n.prototype._onUp=function(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),"active"===this._state&&this.fire(new e.Event("dragend")),this._state="inactive"},n.prototype._addDragHandler=function(e){this._element.contains(e.originalEvent.target)&&(e.preventDefault(),this._positionDelta=e.point.sub(this._pos).add(this._offset),this._pointerdownPos=e.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},n.prototype.setDraggable=function(e){return this._draggable=!!e,this._map&&(e?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this},n.prototype.isDraggable=function(){return this._draggable},n.prototype.setRotation=function(e){return this._rotation=e||0,this._update(),this},n.prototype.getRotation=function(){return this._rotation},n.prototype.setRotationAlignment=function(e){return this._rotationAlignment=e||"auto",this._update(),this},n.prototype.getRotationAlignment=function(){return this._rotationAlignment},n.prototype.setPitchAlignment=function(e){return this._pitchAlignment=e&&"auto"!==e?e:this._rotationAlignment,this._update(),this},n.prototype.getPitchAlignment=function(){return this._pitchAlignment},n}(e.Evented),Xo={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0};function $o(t){void 0!==Wo?t(Wo):void 0!==e.window.navigator.permissions?e.window.navigator.permissions.query({name:"geolocation"}).then((function(e){Wo="denied"!==e.state,t(Wo)})):(Wo=!!e.window.navigator.geolocation,t(Wo))}var es=0,ts=!1,rs=function(t){function n(r){t.call(this),this.options=e.extend({},Xo,r),e.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker"],this)}return t&&(n.__proto__=t),n.prototype=Object.create(t&&t.prototype),n.prototype.constructor=n,n.prototype.onAdd=function(e){return this._map=e,this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),$o(this._setupUI),this._container},n.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(e.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),r.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,es=0,ts=!1},n.prototype._isOutOfMapMaxBounds=function(e){var t=this._map.getMaxBounds(),r=e.coords;return t&&(r.longitudet.getEast()||r.latitudet.getNorth())},n.prototype._setErrorState=function(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting")}},n.prototype._onSuccess=function(t){if(this._map){if(this._isOutOfMapMaxBounds(t))return this._setErrorState(),this.fire(new e.Event("outofmaxbounds",t)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=t,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background")}this.options.showUserLocation&&"OFF"!==this._watchState&&this._updateMarker(t),this.options.trackUserLocation&&"ACTIVE_LOCK"!==this._watchState||this._updateCamera(t),this.options.showUserLocation&&this._dotElement.classList.remove("mapboxgl-user-location-dot-stale"),this.fire(new e.Event("geolocate",t)),this._finish()}},n.prototype._updateCamera=function(t){var r=new e.LngLat(t.coords.longitude,t.coords.latitude),n=t.coords.accuracy,i=this._map.getBearing(),a=e.extend({bearing:i},this.options.fitBoundsOptions);this._map.fitBounds(r.toBounds(n),a,{geolocateSource:!0})},n.prototype._updateMarker=function(t){if(t){var r=new e.LngLat(t.coords.longitude,t.coords.latitude);this._accuracyCircleMarker.setLngLat(r).addTo(this._map),this._userLocationDotMarker.setLngLat(r).addTo(this._map),this._accuracy=t.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},n.prototype._updateCircleRadius=function(){var e=this._map._container.clientHeight/2,t=this._map.unproject([0,e]),r=this._map.unproject([1,e]),n=t.distanceTo(r),i=Math.ceil(2*this._accuracy/n);this._circleElement.style.width=i+"px",this._circleElement.style.height=i+"px"},n.prototype._onZoom=function(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},n.prototype._onError=function(t){if(this._map){if(this.options.trackUserLocation)if(1===t.code){this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;var r=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=r,this._geolocateButton.setAttribute("aria-label",r),void 0!==this._geolocationWatchID&&this._clearWatch()}else{if(3===t.code&&ts)return;this._setErrorState()}"OFF"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add("mapboxgl-user-location-dot-stale"),this.fire(new e.Event("error",t)),this._finish()}},n.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},n.prototype._setupUI=function(t){var n=this;if(this._container.addEventListener("contextmenu",(function(e){return e.preventDefault()})),this._geolocateButton=r.create("button","mapboxgl-ctrl-geolocate",this._container),r.create("span","mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden",!0),this._geolocateButton.type="button",!1===t){e.warnOnce("Geolocation support is not available so the GeolocateControl will be disabled.");var i=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=i,this._geolocateButton.setAttribute("aria-label",i)}else{var a=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=a,this._geolocateButton.setAttribute("aria-label",a)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=r.create("div","mapboxgl-user-location-dot"),this._userLocationDotMarker=new Zo(this._dotElement),this._circleElement=r.create("div","mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new Zo({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",(function(t){var r=t.originalEvent&&"resize"===t.originalEvent.type;t.geolocateSource||"ACTIVE_LOCK"!==n._watchState||r||(n._watchState="BACKGROUND",n._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background"),n._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),n.fire(new e.Event("trackuserlocationend")))}))},n.prototype.trigger=function(){if(!this._setup)return e.warnOnce("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new e.Event("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":es--,ts=!1,this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this.fire(new e.Event("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new e.Event("trackuserlocationstart"))}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"BACKGROUND":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background");break;case"BACKGROUND_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error")}if("OFF"===this._watchState&&void 0!==this._geolocationWatchID)this._clearWatch();else if(void 0===this._geolocationWatchID){var t;this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),++es>1?(t={maximumAge:6e5,timeout:0},ts=!0):(t=this.options.positionOptions,ts=!1),this._geolocationWatchID=e.window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,t)}}else e.window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0},n.prototype._clearWatch=function(){e.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)},n}(e.Evented),ns={maxWidth:100,unit:"metric"},is=function(t){this.options=e.extend({},ns,t),e.bindAll(["_onMove","setUnit"],this)};function as(e,t,r){var n=r&&r.maxWidth||100,i=e._container.clientHeight/2,a=e.unproject([0,i]),o=e.unproject([n,i]),s=a.distanceTo(o);if(r&&"imperial"===r.unit){var l=3.2808*s;l>5280?os(t,n,l/5280,e._getUIString("ScaleControl.Miles")):os(t,n,l,e._getUIString("ScaleControl.Feet"))}else r&&"nautical"===r.unit?os(t,n,s/1852,e._getUIString("ScaleControl.NauticalMiles")):s>=1e3?os(t,n,s/1e3,e._getUIString("ScaleControl.Kilometers")):os(t,n,s,e._getUIString("ScaleControl.Meters"))}function os(e,t,r,n){var i=ls(r),a=i/r;e.style.width=t*a+"px",e.innerHTML=i+" "+n}function ss(e){var t=Math.pow(10,Math.ceil(-Math.log(e)/Math.LN10));return Math.round(e*t)/t}function ls(e){var t=Math.pow(10,(""+Math.floor(e)).length-1),r=e/t;return t*(r=r>=10?10:r>=5?5:r>=3?3:r>=2?2:r>=1?1:ss(r))}is.prototype.getDefaultPosition=function(){return"bottom-left"},is.prototype._onMove=function(){as(this._map,this._container,this.options)},is.prototype.onAdd=function(e){return this._map=e,this._container=r.create("div","mapboxgl-ctrl 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this._map=t,this._container||(this._container=this._map.getContainer()),this._controlContainer=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",e.warnOnce("This device does not support fullscreen mode.")),this._controlContainer},As.prototype.onRemove=function(){r.remove(this._controlContainer),this._map=null,e.window.document.removeEventListener(this._fullscreenchange,this._changeIcon)},As.prototype._checkFullscreenSupport=function(){return!!(e.window.document.fullscreenEnabled||e.window.document.mozFullScreenEnabled||e.window.document.msFullscreenEnabled||e.window.document.webkitFullscreenEnabled)},As.prototype._setupUI=function(){var t=this._fullscreenButton=r.create("button","mapboxgl-ctrl-fullscreen",this._controlContainer);r.create("span","mapboxgl-ctrl-icon",t).setAttribute("aria-hidden",!0),t.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),e.window.document.addEventListener(this._fullscreenchange,this._changeIcon)},As.prototype._updateTitle=function(){var e=this._getTitle();this._fullscreenButton.setAttribute("aria-label",e),this._fullscreenButton.title=e},As.prototype._getTitle=function(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")},As.prototype._isFullscreen=function(){return this._fullscreen},As.prototype._changeIcon=function(){(e.window.document.fullscreenElement||e.window.document.mozFullScreenElement||e.window.document.webkitFullscreenElement||e.window.document.msFullscreenElement)===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("mapboxgl-ctrl-shrink"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-fullscreen"),this._updateTitle())},As.prototype._onClickFullscreen=function(){this._isFullscreen()?e.window.document.exitFullscreen?e.window.document.exitFullscreen():e.window.document.mozCancelFullScreen?e.window.document.mozCancelFullScreen():e.window.document.msExitFullscreen?e.window.document.msExitFullscreen():e.window.document.webkitCancelFullScreen&&e.window.document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen()};var cs={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"},us=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", "),gs=function(t){function n(r){t.call(this),this.options=e.extend(Object.create(cs),r),e.bindAll(["_update","_onClose","remove","_onMouseMove","_onMouseUp","_onDrag"],this)}return t&&(n.__proto__=t),n.prototype=Object.create(t&&t.prototype),n.prototype.constructor=n,n.prototype.addTo=function(t){return 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this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")),this},n.prototype.getElement=function(){return this._container},n.prototype.setText=function(t){return this.setDOMContent(e.window.document.createTextNode(t))},n.prototype.setHTML=function(t){var r,n=e.window.document.createDocumentFragment(),i=e.window.document.createElement("body");for(i.innerHTML=t;r=i.firstChild;)n.appendChild(r);return this.setDOMContent(n)},n.prototype.getMaxWidth=function(){return this._container&&this._container.style.maxWidth},n.prototype.setMaxWidth=function(e){return this.options.maxWidth=e,this._update(),this},n.prototype.setDOMContent=function(e){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=r.create("div","mapboxgl-popup-content",this._container);return this._content.appendChild(e),this._createCloseButton(),this._update(),this._focusFirstElement(),this},n.prototype.addClassName=function(e){this._container&&this._container.classList.add(e)},n.prototype.removeClassName=function(e){this._container&&this._container.classList.remove(e)},n.prototype.setOffset=function(e){return this.options.offset=e,this._update(),this},n.prototype.toggleClassName=function(e){if(this._container)return this._container.classList.toggle(e)},n.prototype._createCloseButton=function(){this.options.closeButton&&(this._closeButton=r.create("button","mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.setAttribute("aria-label","Close 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t._container.classList.add(e)})),this._trackPointer&&this._container.classList.add("mapboxgl-popup-track-pointer")),this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=Ko(this._lngLat,this._pos,this._map.transform)),!this._trackPointer||e)){var i=this._pos=this._trackPointer&&e?e:this._map.project(this._lngLat),a=this.options.anchor,o=fs(this.options.offset);if(!a){var s,l=this._container.offsetWidth,A=this._container.offsetHeight;s=i.y+o.bottom.ythis._map.transform.height-A?["bottom"]:[],i.xthis._map.transform.width-l/2&&s.push("right"),a=0===s.length?"bottom":s.join("-")}var c=i.add(o[a]).round();r.setTransform(this._container,jo[a]+" translate("+c.x+"px,"+c.y+"px)"),Vo(this._container,a,"popup")}},n.prototype._focusFirstElement=function(){if(this.options.focusAfterOpen&&this._container){var e=this._container.querySelector(us);e&&e.focus()}},n.prototype._onClose=function(){this.remove()},n}(e.Evented);function fs(t){if(t){if("number"===typeof t){var r=Math.round(Math.sqrt(.5*Math.pow(t,2)));return{center:new e.Point(0,0),top:new e.Point(0,t),"top-left":new e.Point(r,r),"top-right":new e.Point(-r,r),bottom:new e.Point(0,-t),"bottom-left":new e.Point(r,-r),"bottom-right":new e.Point(-r,-r),left:new e.Point(t,0),right:new e.Point(-t,0)}}if(t instanceof e.Point||Array.isArray(t)){var n=e.Point.convert(t);return{center:n,top:n,"top-left":n,"top-right":n,bottom:n,"bottom-left":n,"bottom-right":n,left:n,right:n}}return{center:e.Point.convert(t.center||[0,0]),top:e.Point.convert(t.top||[0,0]),"top-left":e.Point.convert(t["top-left"]||[0,0]),"top-right":e.Point.convert(t["top-right"]||[0,0]),bottom:e.Point.convert(t.bottom||[0,0]),"bottom-left":e.Point.convert(t["bottom-left"]||[0,0]),"bottom-right":e.Point.convert(t["bottom-right"]||[0,0]),left:e.Point.convert(t.left||[0,0]),right:e.Point.convert(t.right||[0,0])}}return fs(new e.Point(0,0))}var hs={version:e.version,supported:t,setRTLTextPlugin:e.setRTLTextPlugin,getRTLTextPluginStatus:e.getRTLTextPluginStatus,Map:zo,NavigationControl:Yo,GeolocateControl:rs,AttributionControl:ko,ScaleControl:is,FullscreenControl:As,Popup:gs,Marker:Zo,Style:pr,LngLat:e.LngLat,LngLatBounds:e.LngLatBounds,Point:e.Point,MercatorCoordinate:e.MercatorCoordinate,Evented:e.Evented,config:e.config,prewarm:at,clearPrewarmedResources:ot,get 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u=t.linesIntersect(o,s,A,c);if(!1===u){if(!t.pointsCollinear(o,s,A))return!1;if(t.pointsSame(o,c)||t.pointsSame(s,A))return!1;var g=t.pointsSame(o,A),f=t.pointsSame(s,c);if(g&&f)return n;var h=!g&&t.pointBetween(o,A,c),d=!f&&t.pointBetween(s,A,c);if(g)return d?l(n,s):l(e,c),n;h&&(f||(d?l(n,s):l(e,c)),l(n,o))}else 0===u.alongA&&(-1===u.alongB?l(e,A):0===u.alongB?l(e,u.pt):1===u.alongB&&l(e,c)),0===u.alongB&&(-1===u.alongA?l(n,o):0===u.alongA?l(n,u.pt):1===u.alongA&&l(n,s));return!1}for(var u=[];!a.isEmpty();){var g=a.getHead();if(r&&r.vert(g.pt[0]),g.isStart){r&&r.segmentNew(g.seg,g.primary);var f=A(g),h=f.before?f.before.ev:null,d=f.after?f.after.ev:null;function p(){if(h){var e=c(g,h);if(e)return e}return!!d&&c(g,d)}r&&r.tempStatus(g.seg,!!h&&h.seg,!!d&&d.seg);var y,m,I=p();if(I)e?(m=null===g.seg.myFill.below||g.seg.myFill.above!==g.seg.myFill.below)&&(I.seg.myFill.above=!I.seg.myFill.above):I.seg.otherFill=g.seg.myFill,r&&r.segmentUpdate(I.seg),g.other.remove(),g.remove();if(a.getHead()!==g){r&&r.rewind(g.seg);continue}e?(m=null===g.seg.myFill.below||g.seg.myFill.above!==g.seg.myFill.below,g.seg.myFill.below=d?d.seg.myFill.above:i,g.seg.myFill.above=m?!g.seg.myFill.below:g.seg.myFill.below):null===g.seg.otherFill&&(y=d?g.primary===d.primary?d.seg.otherFill.above:d.seg.myFill.above:g.primary?o:i,g.seg.otherFill={above:y,below:y}),r&&r.status(g.seg,!!h&&h.seg,!!d&&d.seg),g.other.status=f.insert(n.node({ev:g}))}else{var v=g.status;if(null===v)throw new Error("PolyBool: Zero-length segment detected; your epsilon is probably too small or too large");if(s.exists(v.prev)&&s.exists(v.next)&&c(v.prev.ev,v.next.ev),r&&r.statusRemove(v.ev.seg),v.remove(),!g.primary){var 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t=2;;){for(;;){if(e.length-t<2)return;if(255===e[t++])break}for(var r,i,l=e[t++];255===l;)l=e[t++];if(208<=l&&l<=217||1===l)r=0;else{if(!(192<=l&&l<=254))return;if(e.length-t<2)return;r=n(e,t)-2,t+=2}if(217===l||218===l)return;if(225===l&&r>=10&&a(e,t,s)&&(i=o.get_orientation(e.slice(t+6,t+r))),r>=5&&192<=l&&l<=207&&196!==l&&200!==l&&204!==l){if(e.length-t0&&(A.orientation=i),A}t+=r}}},37276:function(e,t,r){"use strict";var n=r(9696).wR,i=r(9696).gS,a=r(9696).eI,o=n("\x89PNG\r\n\x1a\n"),s=n("IHDR");e.exports=function(e){if(!(e.length<24)&&i(e,0,o)&&i(e,12,s))return{width:a(e,16),height:a(e,20),type:"png",mime:"image/png",wUnits:"px",hUnits:"px"}}},90328:function(e,t,r){"use strict";var n=r(9696).wR,i=r(9696).gS,a=r(9696).eI,o=n("8BPS\0\x01");e.exports=function(e){if(!(e.length<22)&&i(e,0,o))return{width:a(e,18),height:a(e,14),type:"psd",mime:"image/vnd.adobe.photoshop",wUnits:"px",hUnits:"px"}}},16024:function(e){"use strict";function t(e){return"number"===typeof 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n=r(87480);e.exports=function(e){return function(e){for(var t=Object.keys(n),r=0;r1)for(var r=1;r1&&(e.scaleRatio=[e.scale[0]*e.viewport.width,e.scale[1]*e.viewport.height],r(e),e.after&&e.after(e))}function B(e){if(e){null!=e.length?"number"===typeof e[0]&&(e=[{positions:e}]):Array.isArray(e)||(e=[e]);var t=0,r=0;if(v.groups=I=e.map((function(e,A){var c=I[A];return e?("function"===typeof e?e={after:e}:"number"===typeof e[0]&&(e={positions:e}),e=o(e,{color:"color colors fill",capSize:"capSize cap capsize cap-size",lineWidth:"lineWidth line-width width line thickness",opacity:"opacity alpha",range:"range dataBox",viewport:"viewport viewBox",errors:"errors error",positions:"positions position data points"}),c||(I[A]=c={id:A,scale:null,translate:null,scaleFract:null,translateFract:null,draw:!0},e=s({},m,e)),a(c,e,[{lineWidth:function(e){return.5*+e},capSize:function(e){return.5*+e},opacity:parseFloat,errors:function(e){return e=l(e),r+=e.length,e},positions:function(e,r){return e=l(e,"float64"),r.count=Math.floor(e.length/2),r.bounds=n(e,2),r.offset=t,t+=r.count,e}},{color:function(e,t){var r=t.count;if(e||(e="transparent"),!Array.isArray(e)||"number"===typeof e[0]){var n=e;e=Array(r);for(var a=0;a 0. && baClipping < length(normalWidth * endBotJoin)) {\n\t\t//handle miter clipping\n\t\tbTopCoord -= normalWidth * endTopJoin;\n\t\tbTopCoord += normalize(endTopJoin * normalWidth) * baClipping;\n\t}\n\n\tif (nextReverse) {\n\t\t//make join rectangular\n\t\tvec2 miterShift = normalWidth * endJoinDirection * miterLimit * .5;\n\t\tfloat normalAdjust = 1. - min(miterLimit / endMiterRatio, 1.);\n\t\tbBotCoord = bCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\n\t\tbTopCoord = bCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\n\t}\n\telse if (!prevReverse && abClipping > 0. && abClipping < length(normalWidth * startBotJoin)) {\n\t\t//handle miter clipping\n\t\taBotCoord -= normalWidth * startBotJoin;\n\t\taBotCoord += normalize(startBotJoin * normalWidth) * abClipping;\n\t}\n\n\tvec2 aTopPosition = (aTopCoord) * adjustedScale + translate;\n\tvec2 aBotPosition = (aBotCoord) * adjustedScale + translate;\n\n\tvec2 bTopPosition = (bTopCoord) * adjustedScale + translate;\n\tvec2 bBotPosition = (bBotCoord) * adjustedScale + translate;\n\n\t//position is normalized 0..1 coord on the screen\n\tvec2 position = (aTopPosition * lineTop + aBotPosition * lineBot) * lineStart + (bTopPosition * lineTop + bBotPosition * lineBot) * lineEnd;\n\n\tstartCoord = aCoord * scaleRatio + translate * viewport.zw + viewport.xy;\n\tendCoord = bCoord * scaleRatio + translate * viewport.zw + viewport.xy;\n\n\tgl_Position = vec4(position * 2.0 - 1.0, depth, 1);\n\n\tenableStartMiter = step(dot(currTangent, prevTangent), .5);\n\tenableEndMiter = step(dot(currTangent, nextTangent), .5);\n\n\t//bevel miter cutoffs\n\tif (miterMode == 1.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * miterLimit * .5;\n\t\t\tstartCutoff = vec4(aCoord, aCoord);\n\t\t\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\n\t\t\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tstartCutoff += viewport.xyxy;\n\t\t\tstartCutoff += startMiterWidth.xyxy;\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * miterLimit * .5;\n\t\t\tendCutoff = vec4(bCoord, bCoord);\n\t\t\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x) / scaleRatio;\n\t\t\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tendCutoff += viewport.xyxy;\n\t\t\tendCutoff += endMiterWidth.xyxy;\n\t\t}\n\t}\n\n\t//round miter cutoffs\n\telse if (miterMode == 2.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * abs(dot(startJoinDirection, currNormal)) * .5;\n\t\t\tstartCutoff = vec4(aCoord, aCoord);\n\t\t\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\n\t\t\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tstartCutoff += viewport.xyxy;\n\t\t\tstartCutoff += startMiterWidth.xyxy;\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * abs(dot(endJoinDirection, currNormal)) * .5;\n\t\t\tendCutoff = vec4(bCoord, bCoord);\n\t\t\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x) / scaleRatio;\n\t\t\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tendCutoff += viewport.xyxy;\n\t\t\tendCutoff += endMiterWidth.xyxy;\n\t\t}\n\t}\n}\n",frag:"\nprecision highp float;\n\nuniform float dashLength, pixelRatio, thickness, opacity, id, miterMode;\nuniform sampler2D dashTexture;\n\nvarying vec4 fragColor;\nvarying vec2 tangent;\nvarying vec4 startCutoff, endCutoff;\nvarying vec2 startCoord, endCoord;\nvarying float enableStartMiter, enableEndMiter;\n\nfloat distToLine(vec2 p, vec2 a, vec2 b) {\n\tvec2 diff = b - a;\n\tvec2 perp = normalize(vec2(-diff.y, diff.x));\n\treturn dot(p - a, perp);\n}\n\nvoid main() {\n\tfloat alpha = 1., distToStart, distToEnd;\n\tfloat cutoff = thickness * .5;\n\n\t//bevel miter\n\tif (miterMode == 1.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\n\t\t\tif (distToStart < -1.) {\n\t\t\t\tdiscard;\n\t\t\t\treturn;\n\t\t\t}\n\t\t\talpha *= min(max(distToStart + 1., 0.), 1.);\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\n\t\t\tif (distToEnd < -1.) {\n\t\t\t\tdiscard;\n\t\t\t\treturn;\n\t\t\t}\n\t\t\talpha *= min(max(distToEnd + 1., 0.), 1.);\n\t\t}\n\t}\n\n\t// round miter\n\telse if (miterMode == 2.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\n\t\t\tif (distToStart < 0.) {\n\t\t\t\tfloat radius = length(gl_FragCoord.xy - startCoord);\n\n\t\t\t\tif(radius > cutoff + .5) {\n\t\t\t\t\tdiscard;\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\n\t\t\t}\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\n\t\t\tif (distToEnd < 0.) {\n\t\t\t\tfloat radius = length(gl_FragCoord.xy - endCoord);\n\n\t\t\t\tif(radius > cutoff + .5) {\n\t\t\t\t\tdiscard;\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\n\t\t\t}\n\t\t}\n\t}\n\n\tfloat t = fract(dot(tangent, gl_FragCoord.xy) / dashLength) * .5 + .25;\n\tfloat dash = texture2D(dashTexture, vec2(t, .5)).r;\n\n\tgl_FragColor = fragColor;\n\tgl_FragColor.a *= alpha * opacity * 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i=this._validate(e,t,r,n.local.invalidDate).toJD(),a=this._toHaab(i),o=this._toTzolkin(i);return{haabMonthName:this.local.haabMonths[a[0]-1],haabMonth:a[0],haabDay:a[1],tzolkinDayName:this.local.tzolkinMonths[o[0]-1],tzolkinDay:o[0],tzolkinTrecena:o[1]}},_toHaab:function(e){var t=o(8+(e-=this.jdEpoch)+340,365);return[Math.floor(t/20)+1,o(t,20)]},_toTzolkin:function(e){return[s(20+(e-=this.jdEpoch),20),s(e+4,13)]},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidDate);return i.day()+20*i.month()+360*i.year()+this.jdEpoch},fromJD:function(e){e=Math.floor(e)+.5-this.jdEpoch;var t=Math.floor(e/360);e%=360,e+=e<0?360:0;var r=Math.floor(e/20),n=e%20;return this.newDate(t,r,n)}}),n.calendars.mayan=a},30632:function(e,t,r){var n=r(38700),i=r(50896);function a(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}a.prototype=new n.baseCalendar;var 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n.add(1-(n.dayOfWeek()||7),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(e,t){var r=this._validate(e,t,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(e,t,r){return(this.dayOfWeek(e,t,r)||7)<6},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidMonth);(e=i.year())<0&&e++;for(var a=i.day(),s=1;s=this.toJD(t+1,1,1);)t++;for(var r=e-Math.floor(this.toJD(t,1,1)+.5)+1,n=1;r>this.daysInMonth(t,n);)r-=this.daysInMonth(t,n),n++;return this.newDate(t,n,r)}}),n.calendars.nanakshahi=a},73040:function(e,t,r){var n=r(38700),i=r(50896);function a(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}a.prototype=new n.baseCalendar,i(a.prototype,{name:"Nepali",jdEpoch:1700709.5,daysPerMonth:[31,31,32,32,31,30,30,29,30,29,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,daysPerYear:365,regionalOptions:{"":{name:"Nepali",epochs:["BBS","ABS"],monthNames:["Baisakh","Jestha","Ashadh","Shrawan","Bhadra","Ashwin","Kartik","Mangsir","Paush","Mangh","Falgun","Chaitra"],monthNamesShort:["Bai","Je","As","Shra","Bha","Ash","Kar","Mang","Pau","Ma","Fal","Chai"],dayNames:["Aaitabaar","Sombaar","Manglbaar","Budhabaar","Bihibaar","Shukrabaar","Shanibaar"],dayNamesShort:["Aaita","Som","Mangl","Budha","Bihi","Shukra","Shani"],dayNamesMin:["Aai","So","Man","Bu","Bi","Shu","Sha"],digits:null,dateFormat:"dd/mm/yyyy",firstDay:1,isRTL:!1}},leapYear:function(e){return this.daysInYear(e)!==this.daysPerYear},weekOfYear:function(e,t,r){var n=this.newDate(e,t,r);return n.add(-n.dayOfWeek(),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(e){if(e=this._validate(e,this.minMonth,this.minDay,n.local.invalidYear).year(),"undefined"===typeof this.NEPALI_CALENDAR_DATA[e])return this.daysPerYear;for(var t=0,r=this.minMonth;r<=12;r++)t+=this.NEPALI_CALENDAR_DATA[e][r];return t},daysInMonth:function(e,t){return e.year&&(t=e.month(),e=e.year()),this._validate(e,t,this.minDay,n.local.invalidMonth),"undefined"===typeof this.NEPALI_CALENDAR_DATA[e]?this.daysPerMonth[t-1]:this.NEPALI_CALENDAR_DATA[e][t]},weekDay:function(e,t,r){return 6!==this.dayOfWeek(e,t,r)},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidDate);e=i.year(),t=i.month(),r=i.day();var a=n.instance(),o=0,s=t,l=e;this._createMissingCalendarData(e);var A=e-(s>9||9===s&&r>=this.NEPALI_CALENDAR_DATA[l][0]?56:57);for(9!==t&&(o=r,s--);9!==s;)s<=0&&(s=12,l--),o+=this.NEPALI_CALENDAR_DATA[l][s],s--;return 9===t?(o+=r-this.NEPALI_CALENDAR_DATA[l][0])<0&&(o+=a.daysInYear(A)):o+=this.NEPALI_CALENDAR_DATA[l][9]-this.NEPALI_CALENDAR_DATA[l][0],a.newDate(A,1,1).add(o,"d").toJD()},fromJD:function(e){var t=n.instance().fromJD(e),r=t.year(),i=t.dayOfYear(),a=r+56;this._createMissingCalendarData(a);for(var o=9,s=this.NEPALI_CALENDAR_DATA[a][0],l=this.NEPALI_CALENDAR_DATA[a][o]-s+1;i>l;)++o>12&&(o=1,a++),l+=this.NEPALI_CALENDAR_DATA[a][o];var A=this.NEPALI_CALENDAR_DATA[a][o]-(l-i);return this.newDate(a,o,A)},_createMissingCalendarData:function(e){var t=this.daysPerMonth.slice(0);t.unshift(17);for(var r=e-1;r0?474:473))%2820+474+38)%2816<682},weekOfYear:function(e,t,r){var n=this.newDate(e,t,r);return n.add(-(n.dayOfWeek()+1)%7,"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(e,t){var r=this._validate(e,t,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(e,t,r){return 5!==this.dayOfWeek(e,t,r)},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidDate);e=i.year(),t=i.month(),r=i.day();var a=e-(e>=0?474:473),s=474+o(a,2820);return r+(t<=7?31*(t-1):30*(t-1)+6)+Math.floor((682*s-110)/2816)+365*(s-1)+1029983*Math.floor(a/2820)+this.jdEpoch-1},fromJD:function(e){var t=(e=Math.floor(e)+.5)-this.toJD(475,1,1),r=Math.floor(t/1029983),n=o(t,1029983),i=2820;if(1029982!==n){var a=Math.floor(n/366),s=o(n,366);i=Math.floor((2134*a+2816*s+2815)/1028522)+a+1}var l=i+2820*r+474;l=l<=0?l-1:l;var A=e-this.toJD(l,1,1)+1,c=A<=186?Math.ceil(A/31):Math.ceil((A-6)/30),u=e-this.toJD(l,c,1)+1;return this.newDate(l,c,u)}}),n.calendars.persian=a,n.calendars.jalali=a},51456:function(e,t,r){var n=r(38700),i=r(50896),a=n.instance();function o(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}o.prototype=new n.baseCalendar,i(o.prototype,{name:"Taiwan",jdEpoch:2419402.5,yearsOffset:1911,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Taiwan",epochs:["BROC","ROC"],monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],digits:null,dateFormat:"yyyy/mm/dd",firstDay:1,isRTL:!1}},leapYear:function(e){var t=this._validate(e,this.minMonth,this.minDay,n.local.invalidYear);return e=this._t2gYear(t.year()),a.leapYear(e)},weekOfYear:function(e,t,r){var i=this._validate(e,this.minMonth,this.minDay,n.local.invalidYear);return e=this._t2gYear(i.year()),a.weekOfYear(e,i.month(),i.day())},daysInMonth:function(e,t){var r=this._validate(e,t,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(e,t,r){return(this.dayOfWeek(e,t,r)||7)<6},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidDate);return e=this._t2gYear(i.year()),a.toJD(e,i.month(),i.day())},fromJD:function(e){var t=a.fromJD(e),r=this._g2tYear(t.year());return this.newDate(r,t.month(),t.day())},_t2gYear:function(e){return e+this.yearsOffset+(e>=-this.yearsOffset&&e<=-1?1:0)},_g2tYear:function(e){return e-this.yearsOffset-(e>=1&&e<=this.yearsOffset?1:0)}}),n.calendars.taiwan=o},4592:function(e,t,r){var n=r(38700),i=r(50896),a=n.instance();function o(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}o.prototype=new n.baseCalendar,i(o.prototype,{name:"Thai",jdEpoch:1523098.5,yearsOffset:543,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Thai",epochs:["BBE","BE"],monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],digits:null,dateFormat:"dd/mm/yyyy",firstDay:0,isRTL:!1}},leapYear:function(e){var t=this._validate(e,this.minMonth,this.minDay,n.local.invalidYear);return e=this._t2gYear(t.year()),a.leapYear(e)},weekOfYear:function(e,t,r){var i=this._validate(e,this.minMonth,this.minDay,n.local.invalidYear);return e=this._t2gYear(i.year()),a.weekOfYear(e,i.month(),i.day())},daysInMonth:function(e,t){var r=this._validate(e,t,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(e,t,r){return(this.dayOfWeek(e,t,r)||7)<6},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidDate);return e=this._t2gYear(i.year()),a.toJD(e,i.month(),i.day())},fromJD:function(e){var t=a.fromJD(e),r=this._g2tYear(t.year());return this.newDate(r,t.month(),t.day())},_t2gYear:function(e){return e-this.yearsOffset-(e>=1&&e<=this.yearsOffset?1:0)},_g2tYear:function(e){return e+this.yearsOffset+(e>=-this.yearsOffset&&e<=-1?1:0)}}),n.calendars.thai=o},45348:function(e,t,r){var n=r(38700),i=r(50896);function a(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}a.prototype=new n.baseCalendar,i(a.prototype,{name:"UmmAlQura",hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Umm al-Qura",epochs:["BH","AH"],monthNames:["Al-Muharram","Safar","Rabi' al-awwal","Rabi' Al-Thani","Jumada Al-Awwal","Jumada Al-Thani","Rajab","Sha'aban","Ramadan","Shawwal","Dhu al-Qi'dah","Dhu al-Hijjah"],monthNamesShort:["Muh","Saf","Rab1","Rab2","Jum1","Jum2","Raj","Sha'","Ram","Shaw","DhuQ","DhuH"],dayNames:["Yawm al-Ahad","Yawm al-Ithnain","Yawm al-Thal\u0101th\u0101\u2019","Yawm al-Arba\u2018\u0101\u2019","Yawm al-Kham\u012bs","Yawm al-Jum\u2018a","Yawm al-Sabt"],dayNamesMin:["Ah","Ith","Th","Ar","Kh","Ju","Sa"],digits:null,dateFormat:"yyyy/mm/dd",firstDay:6,isRTL:!0}},leapYear:function(e){var t=this._validate(e,this.minMonth,this.minDay,n.local.invalidYear);return 355===this.daysInYear(t.year())},weekOfYear:function(e,t,r){var n=this.newDate(e,t,r);return n.add(-n.dayOfWeek(),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(e){for(var t=0,r=1;r<=12;r++)t+=this.daysInMonth(e,r);return t},daysInMonth:function(e,t){for(var r=this._validate(e,t,this.minDay,n.local.invalidMonth).toJD()-24e5+.5,i=0,a=0;ar)return o[i]-o[i-1];i++}return 30},weekDay:function(e,t,r){return 5!==this.dayOfWeek(e,t,r)},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidDate),a=12*(i.year()-1)+i.month()-15292;return i.day()+o[a-1]-1+24e5-.5},fromJD:function(e){for(var t=e-24e5+.5,r=0,n=0;nt);n++)r++;var i=r+15292,a=Math.floor((i-1)/12),s=a+1,l=i-12*a,A=t-o[r-1]+1;return this.newDate(s,l,A)},isValid:function(e,t,r){var i=n.baseCalendar.prototype.isValid.apply(this,arguments);return i&&(i=(e=null!=e.year?e.year:e)>=1276&&e<=1500),i},_validate:function(e,t,r,i){var a=n.baseCalendar.prototype._validate.apply(this,arguments);if(a.year<1276||a.year>1500)throw i.replace(/\{0\}/,this.local.name);return a}}),n.calendars.ummalqura=a;var 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n=r(50896);function i(){this.regionalOptions=[],this.regionalOptions[""]={invalidCalendar:"Calendar {0} not found",invalidDate:"Invalid {0} date",invalidMonth:"Invalid {0} month",invalidYear:"Invalid {0} year",differentCalendars:"Cannot mix {0} and {1} dates"},this.local=this.regionalOptions[""],this.calendars={},this._localCals={}}function a(e,t,r,n){if(this._calendar=e,this._year=t,this._month=r,this._day=n,0===this._calendar._validateLevel&&!this._calendar.isValid(this._year,this._month,this._day))throw(A.local.invalidDate||A.regionalOptions[""].invalidDate).replace(/\{0\}/,this._calendar.local.name)}function o(e,t){return"000000".substring(0,t-(e=""+e).length)+e}function s(){this.shortYearCutoff="+10"}function l(e){this.local=this.regionalOptions[e]||this.regionalOptions[""]}n(i.prototype,{instance:function(e,t){e=(e||"gregorian").toLowerCase(),t=t||"";var r=this._localCals[e+"-"+t];if(!r&&this.calendars[e]&&(r=new 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0===arguments.length?this._day:this.set(e,"d")},date:function(e,t,r){if(!this._calendar.isValid(e,t,r))throw(A.local.invalidDate||A.regionalOptions[""].invalidDate).replace(/\{0\}/,this._calendar.local.name);return this._year=e,this._month=t,this._day=r,this},leapYear:function(){return this._calendar.leapYear(this)},epoch:function(){return this._calendar.epoch(this)},formatYear:function(){return this._calendar.formatYear(this)},monthOfYear:function(){return this._calendar.monthOfYear(this)},weekOfYear:function(){return this._calendar.weekOfYear(this)},daysInYear:function(){return this._calendar.daysInYear(this)},dayOfYear:function(){return this._calendar.dayOfYear(this)},daysInMonth:function(){return this._calendar.daysInMonth(this)},dayOfWeek:function(){return this._calendar.dayOfWeek(this)},weekDay:function(){return this._calendar.weekDay(this)},extraInfo:function(){return this._calendar.extraInfo(this)},add:function(e,t){return this._calendar.add(this,e,t)},set:function(e,t){return this._calendar.set(this,e,t)},compareTo:function(e){if(this._calendar.name!==e._calendar.name)throw(A.local.differentCalendars||A.regionalOptions[""].differentCalendars).replace(/\{0\}/,this._calendar.local.name).replace(/\{1\}/,e._calendar.local.name);var t=this._year!==e._year?this._year-e._year:this._month!==e._month?this.monthOfYear()-e.monthOfYear():this._day-e._day;return 0===t?0:t<0?-1:1},calendar:function(){return this._calendar},toJD:function(){return this._calendar.toJD(this)},fromJD:function(e){return this._calendar.fromJD(e)},toJSDate:function(){return this._calendar.toJSDate(this)},fromJSDate:function(e){return this._calendar.fromJSDate(e)},toString:function(){return(this.year()<0?"-":"")+o(Math.abs(this.year()),4)+"-"+o(this.month(),2)+"-"+o(this.day(),2)}}),n(s.prototype,{_validateLevel:0,newDate:function(e,t,r){return null==e?this.today():(e.year&&(this._validate(e,t,r,A.local.invalidDate||A.regionalOptions[""].invalidDate),r=e.day(),t=e.month(),e=e.year()),new a(this,e,t,r))},today:function(){return this.fromJSDate(new Date)},epoch:function(e){return this._validate(e,this.minMonth,this.minDay,A.local.invalidYear||A.regionalOptions[""].invalidYear).year()<0?this.local.epochs[0]:this.local.epochs[1]},formatYear:function(e){var t=this._validate(e,this.minMonth,this.minDay,A.local.invalidYear||A.regionalOptions[""].invalidYear);return(t.year()<0?"-":"")+o(Math.abs(t.year()),4)},monthsInYear:function(e){return this._validate(e,this.minMonth,this.minDay,A.local.invalidYear||A.regionalOptions[""].invalidYear),12},monthOfYear:function(e,t){var r=this._validate(e,t,this.minDay,A.local.invalidMonth||A.regionalOptions[""].invalidMonth);return(r.month()+this.monthsInYear(r)-this.firstMonth)%this.monthsInYear(r)+this.minMonth},fromMonthOfYear:function(e,t){var r=(t+this.firstMonth-2*this.minMonth)%this.monthsInYear(e)+this.minMonth;return 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t,r,s=this,A=s.isSmith,c=s.gd,u=s.layers,g=e._zoomlayer,f=Q.MINZOOM,h=Q.OFFEDGE,d=s.radius,I=s.innerRadius,B=s.cx,b=s.cy,x=s.cxx,w=s.cyy,S=s.sectorInRad,k=s.vangles,D=s.radialAxis,T=_.clampTiny,M=_.findXYatLength,R=_.findEnclosingVertexAngles,L=Q.cornerHalfWidth,N=Q.cornerLen/2,F=p.makeDragger(u,"path","maindrag",!1===e.dragmode?"none":"crosshair");n.select(F).attr("d",s.pathSubplot()).attr("transform",l(B,b)),F.onmousemove=function(e){m.hover(c,e,s.id),c._fullLayout._lasthover=F,c._fullLayout._hoversubplot=s.id},F.onmouseout=function(e){c._dragging||y.unhover(c,e)};var O,P,G,U,z,q,H,Y,J,K={element:F,gd:c,subplot:s.id,plotinfo:{id:s.id,xaxis:s.xaxis,yaxis:s.yaxis},xaxes:[s.xaxis],yaxes:[s.yaxis]};function j(e,t){return Math.sqrt(e*e+t*t)}function V(e,t){return j(e-x,t-w)}function W(e,t){return Math.atan2(w-t,e-x)}function Z(e,t){return[e*Math.cos(t),e*Math.sin(-t)]}function X(e,t){if(0===e)return s.pathSector(2*L);var r=N/e,n=t-r,i=t+r,a=Math.max(0,Math.min(e,d)),o=a-L,l=a+L;return"M"+Z(o,n)+"A"+[o,o]+" 0,0,0 "+Z(o,i)+"L"+Z(l,i)+"A"+[l,l]+" 0,0,1 "+Z(l,n)+"Z"}function $(e,t,r){if(0===e)return s.pathSector(2*L);var n,i,a=Z(e,t),o=Z(e,r),l=T((a[0]+o[0])/2),A=T((a[1]+o[1])/2);if(l&&A){var c=A/l,u=-1/c,g=M(L,c,l,A);n=M(N,u,g[0][0],g[0][1]),i=M(N,u,g[1][0],g[1][1])}else{var f,h;A?(f=N,h=L):(f=L,h=N),n=[[l-f,A-h],[l+f,A-h]],i=[[l-f,A+h],[l+f,A+h]]}return"M"+n.join("L")+"L"+i.reverse().join("L")+"Z"}function ee(e,t){return t=Math.max(Math.min(t,d),I),ef?(e-1&&1===e&&E(t,c,[s.xaxis],[s.yaxis],s.id,K),r.indexOf("event")>-1&&m.click(c,t,s.id)}K.prepFn=function(e,n,a){var l=c._fullLayout.dragmode,u=F.getBoundingClientRect();c._fullLayout._calcInverseTransform(c);var f=c._fullLayout._invTransform;t=c._fullLayout._invScaleX,r=c._fullLayout._invScaleY;var h=o.apply3DTransform(f)(n-u.left,a-u.top);if(O=h[0],P=h[1],k){var y=_.findPolygonOffset(d,S[0],S[1],k);O+=x+y[0],P+=w+y[1]}switch(l){case"zoom":K.clickFn=se,A||(K.moveFn=k?ie:re,K.doneFn=ae,function(){G=null,U=null,z=s.pathSubplot(),q=!1;var e=c._fullLayout[s.id];H=i(e.bgcolor).getLuminance(),(Y=p.makeZoombox(g,H,B,b,z)).attr("fill-rule","evenodd"),J=p.makeCorners(g,B,b),C(c)}());break;case"select":case"lasso":v(e,n,a,K,l)}},y.init(K)},P.updateRadialDrag=function(e,t,r){var i=this,A=i.gd,c=i.layers,u=i.radius,g=i.innerRadius,f=i.cx,h=i.cy,d=i.radialAxis,m=Q.radialDragBoxSize,I=m/2;if(d.visible){var v,E,B,w=N(i.radialAxisAngle),_=d._rl,S=_[0],k=_[1],D=_[r],T=.75*(_[1]-_[0])/(1-i.getHole(t))/u;r?(v=f+(u+I)*Math.cos(w),E=h-(u+I)*Math.sin(w),B="radialdrag"):(v=f+(g-I)*Math.cos(w),E=h-(g-I)*Math.sin(w),B="radialdrag-inner");var M,R,L,O=p.makeRectDragger(c,B,"crosshair",-I,-I,m,m),P={element:O,gd:A};!1===e.dragmode&&(P.dragmode=!1),z(n.select(O),d.visible&&g0===(r?L>S:Ln?function(e){return e<=0}:function(e){return e>=0};e.c2g=function(r){var n=e.c2l(r)-t;return(s(n)?n:0)+o},e.g2c=function(r){return e.l2c(r+t-o)},e.g2p=function(e){return e*a},e.c2p=function(t){return e.g2p(e.c2g(t))}}}(e,t);break;case"angularaxis":!function(e,t){var r=e.type;if("linear"===r){var i=e.d2c,s=e.c2d;e.d2c=function(e,t){return function(e,t){return"degrees"===t?a(e):e}(i(e),t)},e.c2d=function(e,t){return s(function(e,t){return"degrees"===t?o(e):e}(e,t))}}e.makeCalcdata=function(t,r){var n,i,a=t[r],o=t._length,s=function(r){return e.d2c(r,t.thetaunit)};if(a)for(n=new Array(o),i=0;i0?1:0}function r(e){var t=e[0],r=e[1];if(!isFinite(t)||!isFinite(r))return[1,0];var n=(t+1)*(t+1)+r*r;return[(t*t+r*r-1)/n,2*r/n]}function n(e,t){var r=t[0],n=t[1];return[r*e.radius+e.cx,-n*e.radius+e.cy]}function i(e,t){return t*e.radius}e.exports={smith:r,reactanceArc:function(e,t,a,o){var s=n(e,r([a,t])),l=s[0],A=s[1],c=n(e,r([o,t])),u=c[0],g=c[1];if(0===t)return["M"+l+","+A,"L"+u+","+g].join(" ");var f=i(e,1/Math.abs(t));return["M"+l+","+A,"A"+f+","+f+" 0 0,"+(t<0?1:0)+" "+u+","+g].join(" ")},resistanceArc:function(e,a,o,s){var l=i(e,1/(a+1)),A=n(e,r([a,o])),c=A[0],u=A[1],g=n(e,r([a,s])),f=g[0],h=g[1];if(t(o)!==t(s)){var d=n(e,r([a,0]));return["M"+c+","+u,"A"+l+","+l+" 0 0,"+(00){for(var n=[],i=0;i=c&&(g.min=0,h.min=0,p.min=0,e.aaxis&&delete e.aaxis.min,e.baxis&&delete e.baxis.min,e.caxis&&delete e.caxis.min)}function d(e,t,r,n){var i=g[t._name];function o(r,n){return a.coerce(e,t,i,r,n)}o("uirevision",n.uirevision),t.type="linear";var f=o("color"),h=f!==i.color.dflt?f:r.font.color,d=t._name.charAt(0).toUpperCase(),p="Component 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n=r(33428),i=r(49760),a=r(24040),o=r(3400),s=o.strTranslate,l=o._,A=r(76308),c=r(43616),u=r(78344),g=r(92880).extendFlat,f=r(7316),h=r(54460),d=r(86476),p=r(93024),y=r(72760),m=y.freeMode,I=y.rectMode,v=r(81668),E=r(22676).prepSelect,C=r(22676).selectOnClick,B=r(22676).clearOutline,b=r(22676).clearSelectionsCache,x=r(33816);function w(e,t){this.id=e.id,this.graphDiv=e.graphDiv,this.init(t),this.makeFramework(t),this.aTickLayout=null,this.bTickLayout=null,this.cTickLayout=null}e.exports=w;var Q=w.prototype;Q.init=function(e){this.container=e._ternarylayer,this.defs=e._defs,this.layoutId=e._uid,this.traceHash={},this.layers={}},Q.plot=function(e,t){var r=this,n=t[r.id],i=t._size;r._hasClipOnAxisFalse=!1;for(var a=0;a_*v?i=(a=v)*_:a=(i=I)/_,o=y*i/I,l=m*a/v,r=t.l+t.w*d-i/2,n=t.t+t.h*(1-p)-a/2,f.x0=r,f.y0=n,f.w=i,f.h=a,f.sum=E,f.xaxis={type:"linear",range:[C+2*b-E,E-C-2*B],domain:[d-o/2,d+o/2],_id:"x"},u(f.xaxis,f.graphDiv._fullLayout),f.xaxis.setScale(),f.xaxis.isPtWithinRange=function(e){return e.a>=f.aaxis.range[0]&&e.a<=f.aaxis.range[1]&&e.b>=f.baxis.range[1]&&e.b<=f.baxis.range[0]&&e.c>=f.caxis.range[1]&&e.c<=f.caxis.range[0]},f.yaxis={type:"linear",range:[C,E-B-b],domain:[p-l/2,p+l/2],_id:"y"},u(f.yaxis,f.graphDiv._fullLayout),f.yaxis.setScale(),f.yaxis.isPtWithinRange=function(){return!0};var x=f.yaxis.domain[0],w=f.aaxis=g({},e.aaxis,{range:[C,E-B-b],side:"left",tickangle:(+e.aaxis.tickangle||0)-30,domain:[x,x+l*_],anchor:"free",position:0,_id:"y",_length:i});u(w,f.graphDiv._fullLayout),w.setScale();var Q=f.baxis=g({},e.baxis,{range:[E-C-b,B],side:"bottom",domain:f.xaxis.domain,anchor:"free",position:0,_id:"x",_length:i});u(Q,f.graphDiv._fullLayout),Q.setScale();var S=f.caxis=g({},e.caxis,{range:[E-C-B,b],side:"right",tickangle:(+e.caxis.tickangle||0)+30,domain:[x,x+l*_],anchor:"free",position:0,_id:"y",_length:i});u(S,f.graphDiv._fullLayout),S.setScale();var k="M"+r+","+(n+a)+"h"+i+"l-"+i/2+",-"+a+"Z";f.clipDef.select("path").attr("d",k),f.layers.plotbg.select("path").attr("d",k);var D="M0,"+a+"h"+i+"l-"+i/2+",-"+a+"Z";f.clipDefRelative.select("path").attr("d",D);var T=s(r,n);f.plotContainer.selectAll(".scatterlayer,.maplayer").attr("transform",T),f.clipDefRelative.select("path").attr("transform",null);var M=s(r-Q._offset,n+a);f.layers.baxis.attr("transform",M),f.layers.bgrid.attr("transform",M);var R=s(r+i/2,n)+"rotate(30)"+s(0,-w._offset);f.layers.aaxis.attr("transform",R),f.layers.agrid.attr("transform",R);var L=s(r+i/2,n)+"rotate(-30)"+s(0,-S._offset);f.layers.caxis.attr("transform",L),f.layers.cgrid.attr("transform",L),f.drawAxes(!0),f.layers.aline.select("path").attr("d",w.showline?"M"+r+","+(n+a)+"l"+i/2+",-"+a:"M0,0").call(A.stroke,w.linecolor||"#000").style("stroke-width",(w.linewidth||0)+"px"),f.layers.bline.select("path").attr("d",Q.showline?"M"+r+","+(n+a)+"h"+i:"M0,0").call(A.stroke,Q.linecolor||"#000").style("stroke-width",(Q.linewidth||0)+"px"),f.layers.cline.select("path").attr("d",S.showline?"M"+(r+i/2)+","+n+"l"+i/2+","+a:"M0,0").call(A.stroke,S.linecolor||"#000").style("stroke-width",(S.linewidth||0)+"px"),f.graphDiv._context.staticPlot||f.initInteractions(),c.setClipUrl(f.layers.frontplot,f._hasClipOnAxisFalse?null:f.clipId,f.graphDiv)},Q.drawAxes=function(e){var t=this,r=t.graphDiv,n=t.id.substr(7)+"title",i=t.layers,a=t.aaxis,o=t.baxis,s=t.caxis;if(t.drawAx(a),t.drawAx(o),t.drawAx(s),e){var A=Math.max(a.showticklabels?a.tickfont.size/2:0,(s.showticklabels?.75*s.tickfont.size:0)+("outside"===s.ticks?.87*s.ticklen:0)),c=(o.showticklabels?o.tickfont.size:0)+("outside"===o.ticks?o.ticklen:0)+3;i["a-title"]=v.draw(r,"a"+n,{propContainer:a,propName:t.id+".aaxis.title",placeholder:l(r,"Click to enter Component A title"),attributes:{x:t.x0+t.w/2,y:t.y0-a.title.font.size/3-A,"text-anchor":"middle"}}),i["b-title"]=v.draw(r,"b"+n,{propContainer:o,propName:t.id+".baxis.title",placeholder:l(r,"Click to enter Component B title"),attributes:{x:t.x0-c,y:t.y0+t.h+.83*o.title.font.size+c,"text-anchor":"middle"}}),i["c-title"]=v.draw(r,"c"+n,{propContainer:s,propName:t.id+".caxis.title",placeholder:l(r,"Click to enter Component C title"),attributes:{x:t.x0+t.w+c,y:t.y0+t.h+.83*s.title.font.size+c,"text-anchor":"middle"}})}},Q.drawAx=function(e){var t,r=this,n=r.graphDiv,i=e._name,a=i.charAt(0),s=e._id,l=r.layers[i],A=a+"tickLayout",c=(t=e).ticks+String(t.ticklen)+String(t.showticklabels);r[A]!==c&&(l.selectAll("."+s+"tick").remove(),r[A]=c),e.setScale();var u=h.calcTicks(e),g=h.clipEnds(e,u),f=h.makeTransTickFn(e),d=h.getTickSigns(e)[2],p=o.deg2rad(30),y=d*(e.linewidth||1)/2,m=d*e.ticklen,I=r.w,v=r.h,E="b"===a?"M0,"+y+"l"+Math.sin(p)*m+","+Math.cos(p)*m:"M"+y+",0l"+Math.cos(p)*m+","+-Math.sin(p)*m,C={a:"M0,0l"+v+",-"+I/2,b:"M0,0l-"+I/2+",-"+v,c:"M0,0l-"+v+","+I/2}[a];h.drawTicks(n,e,{vals:"inside"===e.ticks?g:u,layer:l,path:E,transFn:f,crisp:!1}),h.drawGrid(n,e,{vals:g,layer:r.layers[a+"grid"],path:C,transFn:f,crisp:!1}),h.drawLabels(n,e,{vals:u,layer:l,transFn:f,labelFns:h.makeLabelFns(e,0,30)})};var S=x.MINZOOM/2+.87,k="m-0.87,.5h"+S+"v3h-"+(S+5.2)+"l"+(S/2+2.6)+",-"+(.87*S+4.5)+"l2.6,1.5l-"+S/2+","+.87*S+"Z",D="m0.87,.5h-"+S+"v3h"+(S+5.2)+"l-"+(S/2+2.6)+",-"+(.87*S+4.5)+"l-2.6,1.5l"+S/2+","+.87*S+"Z",T="m0,1l"+S/2+","+.87*S+"l2.6,-1.5l-"+(S/2+2.6)+",-"+(.87*S+4.5)+"l-"+(S/2+2.6)+","+(.87*S+4.5)+"l2.6,1.5l"+S/2+",-"+.87*S+"Z",M=!0;function R(e){n.select(e).selectAll(".zoombox,.js-zoombox-backdrop,.js-zoombox-menu,.zoombox-corners").remove()}Q.clearOutline=function(){b(this.dragOptions),B(this.dragOptions.gd)},Q.initInteractions=function(){var e,t,r,n,u,g,f,h,y,v,B,b,w=this,Q=w.layers.plotbg.select("path").node(),S=w.graphDiv,L=S._fullLayout._zoomlayer;function N(e){var t={};return t[w.id+".aaxis.min"]=e.a,t[w.id+".baxis.min"]=e.b,t[w.id+".caxis.min"]=e.c,t}function F(e,t){var r=S._fullLayout.clickmode;R(S),2===e&&(S.emit("plotly_doubleclick",null),a.call("_guiRelayout",S,N({a:0,b:0,c:0}))),r.indexOf("select")>-1&&1===e&&C(t,S,[w.xaxis],[w.yaxis],w.id,w.dragOptions),r.indexOf("event")>-1&&p.click(S,t,w.id)}function O(e,t){return 1-t/w.h}function P(e,t){return 1-(e+(w.h-t)/Math.sqrt(3))/w.w}function G(e,t){return(e-(w.h-t)/Math.sqrt(3))/w.w}function U(i,a){var o=r+i*e,s=n+a*t,l=Math.max(0,Math.min(1,O(0,n),O(0,s))),A=Math.max(0,Math.min(1,P(r,n),P(o,s))),c=Math.max(0,Math.min(1,G(r,n),G(o,s))),d=(l/2+c)*w.w,p=(1-l/2-A)*w.w,m=(d+p)/2,I=p-d,E=(1-l)*w.h,C=E-I/_;I.2?"rgba(0,0,0,0.4)":"rgba(255,255,255,0.3)").duration(200),b.transition().style("opacity",1).duration(200),v=!0),S.emit("plotly_relayouting",N(f))}function z(){R(S),f!==u&&(a.call("_guiRelayout",S,N(f)),M&&S.data&&S._context.showTips&&(o.notifier(l(S,"Double-click to zoom back out"),"long"),M=!1))}function q(e,t){var r=e/w.xaxis._m,n=t/w.yaxis._m,i=[(f={a:u.a-n,b:u.b+(r+n)/2,c:u.c-(r-n)/2}).a,f.b,f.c].sort(o.sorterAsc),a=i.indexOf(f.a),l=i.indexOf(f.b),A=i.indexOf(f.c);i[0]<0&&(i[1]+i[0]/2<0?(i[2]+=i[0]+i[1],i[0]=i[1]=0):(i[2]+=i[0]/2,i[1]+=i[0]/2,i[0]=0),f={a:i[a],b:i[l],c:i[A]},t=(u.a-f.a)*w.yaxis._m,e=(u.c-f.c-u.b+f.b)*w.xaxis._m);var g=s(w.x0+e,w.y0+t);w.plotContainer.selectAll(".scatterlayer,.maplayer").attr("transform",g);var h=s(-e,-t);w.clipDefRelative.select("path").attr("transform",h),w.aaxis.range=[f.a,w.sum-f.b-f.c],w.baxis.range=[w.sum-f.a-f.c,f.b],w.caxis.range=[w.sum-f.a-f.b,f.c],w.drawAxes(!1),w._hasClipOnAxisFalse&&w.plotContainer.select(".scatterlayer").selectAll(".trace").call(c.hideOutsideRangePoints,w),S.emit("plotly_relayouting",N(f))}function 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t="number"===typeof r[0].y?s+i(r[0].y)+o:"-";l.text(t).call(u.font,d.number.font).call(f.convertToTspans,e)}return C(_)?l.transition().duration(_.duration).ease(_.easing).each("end",(function(){c(),S&&S()})).each("interrupt",(function(){c(),S&&S()})).attrTween("text",(function(){var e=n.select(this),t=a(r[0].lastY,r[0].y);d._lastValue=r[0].y;var l=M(d.number.valueformat,i,r[0].lastY,r[0].y);return function(r){e.text(s+l(t(r))+o)}})):c(),A=w(s+i(r[0].y)+o,d.number.font,x,e),l}function L(){var t=b(e,{tickformat:d.delta.valueformat},d._range);t.setScale(),h.prepTicks(t);var i=function(e){return h.tickText(t,e).text},o=d.delta.suffix,s=d.delta.prefix,l=function(e){return d.delta.relative?e.relativeDelta:e.delta},A=function(e,t){return 0===e||"number"!==typeof e||isNaN(e)?"-":(e>0?d.delta.increasing.symbol:d.delta.decreasing.symbol)+s+t(e)+o},g=function(e){return e.delta>=0?d.delta.increasing.color:d.delta.decreasing.color};void 0===d._deltaLastValue&&(d._deltaLastValue=l(r[0]));var p=k.select("text.delta");function y(){p.text(A(l(r[0]),i)).call(m.fill,g(r[0])).call(f.convertToTspans,e)}return p.call(u.font,d.delta.font).call(m.fill,g({delta:d._deltaLastValue})),C(_)?p.transition().duration(_.duration).ease(_.easing).tween("text",(function(){var e=n.select(this),t=l(r[0]),o=d._deltaLastValue,s=M(d.delta.valueformat,i,o,t),c=a(o,t);return d._deltaLastValue=t,function(t){e.text(A(c(t),s)),e.call(m.fill,g({delta:c(t)}))}})).each("end",(function(){y(),S&&S()})).each("interrupt",(function(){y(),S&&S()})):y(),c=w(A(l(r[0]),i),d.delta.font,x,e),p}T.enter().append("text"),T.attr("text-anchor",(function(){return x})).attr("class",(function(e){return e})).attr("x",null).attr("y",null).attr("dx",null).attr("dy",null),T.exit().remove();var N,F=d.mode+d.align;if(d._hasDelta&&(N=L(),F+=d.delta.position+d.delta.font.size+d.delta.font.family+d.delta.valueformat,F+=d.delta.increasing.symbol+d.delta.decreasing.symbol,g=c),d._hasNumber&&(R(),F+=d.number.font.size+d.number.font.family+d.number.valueformat+d.number.suffix+d.number.prefix,g=A),d._hasDelta&&d._hasNumber){var O,P,G=[(A.left+A.right)/2,(A.top+A.bottom)/2],U=[(c.left+c.right)/2,(c.top+c.bottom)/2],z=.75*d.delta.font.size;"left"===d.delta.position&&(O=Q(d,"deltaPos",0,-1*(A.width*v[d.align]+c.width*(1-v[d.align])+z),F,Math.min),P=G[1]-U[1],g={width:A.width+c.width+z,height:Math.max(A.height,c.height),left:c.left+O,right:A.right,top:Math.min(A.top,c.top+P),bottom:Math.max(A.bottom,c.bottom+P)}),"right"===d.delta.position&&(O=Q(d,"deltaPos",0,A.width*(1-v[d.align])+c.width*v[d.align]+z,F,Math.max),P=G[1]-U[1],g={width:A.width+c.width+z,height:Math.max(A.height,c.height),left:A.left,right:c.right+O,top:Math.min(A.top,c.top+P),bottom:Math.max(A.bottom,c.bottom+P)}),"bottom"===d.delta.position&&(O=null,P=c.height,g={width:Math.max(A.width,c.width),height:A.height+c.height,left:Math.min(A.left,c.left),right:Math.max(A.right,c.right),top:A.bottom-A.height,bottom:A.bottom+c.height}),"top"===d.delta.position&&(O=null,P=A.top,g={width:Math.max(A.width,c.width),height:A.height+c.height,left:Math.min(A.left,c.left),right:Math.max(A.right,c.right),top:A.bottom-A.height-c.height,bottom:A.bottom}),N.attr({dx:O,dy:P})}(d._hasNumber||d._hasDelta)&&k.attr("transform",(function(){var e=i.numbersScaler(g);F+=e[2];var t,r=Q(d,"numbersScale",1,e[0],F,Math.min);d._scaleNumbers||(r=1),t=d._isAngular?y-r*g.bottom:y-r*(g.top+g.bottom)/2,d._numbersTop=r*g.top+t;var n=g[B];"center"===B&&(n=(g.left+g.right)/2);var a=p-r*n;return a=Q(d,"numbersTranslate",0,a,F,Math.max),l(a,t)+s(r)}))}(e,M,t,{numbersX:d,numbersY:_,numbersScaler:S,transitionOpts:r,onComplete:p}),R&&(k={range:T.gauge.axis.range,color:T.gauge.bgcolor,line:{color:T.gauge.bordercolor,width:0},thickness:1},D={range:T.gauge.axis.range,color:"rgba(0, 0, 0, 0)",line:{color:T.gauge.bordercolor,width:T.gauge.borderwidth},thickness:1});var J=M.selectAll("g.angular").data(L?t:[]);J.exit().remove();var K=M.selectAll("g.angularaxis").data(L?t:[]);K.exit().remove(),L&&function(e,t,r,a){var o,s,u,g,f=r[0].trace,d=a.size,p=a.radius,y=a.innerRadius,m=a.gaugeBg,I=a.gaugeOutline,v=[d.l+d.w/2,d.t+d.h/2+p/2],E=a.gauge,x=a.layer,w=a.transitionOpts,Q=a.onComplete,_=Math.PI/2;function S(e){var t=f.gauge.axis.range[0],r=(e-t)/(f.gauge.axis.range[1]-t)*Math.PI-_;return r<-_?-_:r>_?_:r}function k(e){return n.svg.arc().innerRadius((y+p)/2-e/2*(p-y)).outerRadius((y+p)/2+e/2*(p-y)).startAngle(-_)}function D(e){e.attr("d",(function(e){return k(e.thickness).startAngle(S(e.range[0])).endAngle(S(e.range[1]))()}))}E.enter().append("g").classed("angular",!0),E.attr("transform",l(v[0],v[1])),x.enter().append("g").classed("angularaxis",!0).classed("crisp",!0),x.selectAll("g.xangularaxistick,path,text").remove(),(o=b(e,f.gauge.axis)).type="linear",o.range=f.gauge.axis.range,o._id="xangularaxis",o.ticklabeloverflow="allow",o.setScale();var T=function(e){return(o.range[0]-e.x)/(o.range[1]-o.range[0])*Math.PI+Math.PI},M={},R=h.makeLabelFns(o,0).labelStandoff;M.xFn=function(e){var t=T(e);return Math.cos(t)*R},M.yFn=function(e){var t=T(e),r=Math.sin(t)>0?.2:1;return-Math.sin(t)*(R+e.fontSize*r)+Math.abs(Math.cos(t))*(e.fontSize*c)},M.anchorFn=function(e){var t=T(e),r=Math.cos(t);return 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z,q,H,Y=U.select("path");C(w)?(Y.transition().duration(w.duration).ease(w.easing).each("end",(function(){Q&&Q()})).each("interrupt",(function(){Q&&Q()})).attrTween("d",(z=G,q=S(r[0].lastY),H=S(r[0].y),function(){var e=i(q,H);return function(t){return z.endAngle(e(t))()}})),f._lastValue=r[0].y):Y.attr("d","number"===typeof r[0].y?G.endAngle(S(r[0].y)):"M0,0Z"),Y.call(B),U.exit().remove(),O=[];var J=f.gauge.threshold.value;(J||0===J)&&O.push({range:[J,J],color:f.gauge.threshold.color,line:{color:f.gauge.threshold.line.color,width:f.gauge.threshold.line.width},thickness:f.gauge.threshold.thickness});var K=E.selectAll("g.threshold-arc").data(O);K.enter().append("g").classed("threshold-arc",!0).append("path"),K.select("path").call(D).call(B),K.exit().remove();var j=E.selectAll("g.gauge-outline").data([I]);j.enter().append("g").classed("gauge-outline",!0).append("path"),j.select("path").call(D).call(B),j.exit().remove()}(e,0,t,{radius:U,innerRadius:z,gauge:J,layer:K,size:O,gaugeBg:k,gaugeOutline:D,transitionOpts:r,onComplete:p});var j=M.selectAll("g.bullet").data(N?t:[]);j.exit().remove();var V=M.selectAll("g.bulletaxis").data(N?t:[]);V.exit().remove(),N&&function(e,t,r,n){var i,a,o,s,A,c=r[0].trace,u=n.gauge,f=n.layer,d=n.gaugeBg,p=n.gaugeOutline,y=n.size,I=c.domain,v=n.transitionOpts,E=n.onComplete;u.enter().append("g").classed("bullet",!0),u.attr("transform",l(y.l,y.t)),f.enter().append("g").classed("bulletaxis",!0).classed("crisp",!0),f.selectAll("g.xbulletaxistick,path,text").remove();var x=y.h,w=c.gauge.bar.thickness*x,Q=I.x[0],_=I.x[0]+(I.x[1]-I.x[0])*(c._hasNumber||c._hasDelta?1-g.bulletNumberDomainSize:1);function S(e){e.attr("width",(function(e){return Math.max(0,i.c2p(e.range[1])-i.c2p(e.range[0]))})).attr("x",(function(e){return i.c2p(e.range[0])})).attr("y",(function(e){return.5*(1-e.thickness)*x})).attr("height",(function(e){return e.thickness*x}))}(i=b(e,c.gauge.axis))._id="xbulletaxis",i.domain=[Q,_],i.setScale(),a=h.calcTicks(i),o=h.makeTransTickFn(i),s=h.getTickSigns(i)[2],A=y.t+y.h,i.visible&&(h.drawTicks(e,i,{vals:"inside"===i.ticks?h.clipEnds(i,a):a,layer:f,path:h.makeTickPath(i,A,s),transFn:o}),h.drawLabels(e,i,{vals:a,layer:f,transFn:o,labelFns:h.makeLabelFns(i,A)}));var k=[d].concat(c.gauge.steps),D=u.selectAll("g.bg-bullet").data(k);D.enter().append("g").classed("bg-bullet",!0).append("rect"),D.select("rect").call(S).call(B),D.exit().remove();var T=u.selectAll("g.value-bullet").data([c.gauge.bar]);T.enter().append("g").classed("value-bullet",!0).append("rect"),T.select("rect").attr("height",w).attr("y",(x-w)/2).call(B),C(v)?T.select("rect").transition().duration(v.duration).ease(v.easing).each("end",(function(){E&&E()})).each("interrupt",(function(){E&&E()})).attr("width",Math.max(0,i.c2p(Math.min(c.gauge.axis.range[1],r[0].y)))):T.select("rect").attr("width","number"===typeof r[0].y?Math.max(0,i.c2p(Math.min(c.gauge.axis.range[1],r[0].y))):0),T.exit().remove();var M=r.filter((function(){return c.gauge.threshold.value||0===c.gauge.threshold.value})),R=u.selectAll("g.threshold-bullet").data(M);R.enter().append("g").classed("threshold-bullet",!0).append("line"),R.select("line").attr("x1",i.c2p(c.gauge.threshold.value)).attr("x2",i.c2p(c.gauge.threshold.value)).attr("y1",(1-c.gauge.threshold.thickness)/2*x).attr("y2",(1-(1-c.gauge.threshold.thickness)/2)*x).call(m.stroke,c.gauge.threshold.line.color).style("stroke-width",c.gauge.threshold.line.width),R.exit().remove();var L=u.selectAll("g.gauge-outline").data([p]);L.enter().append("g").classed("gauge-outline",!0).append("rect"),L.select("rect").call(S).call(B),L.exit().remove()}(e,0,t,{gauge:j,layer:V,size:O,gaugeBg:k,gaugeOutline:D,transitionOpts:r,onComplete:p});var W=M.selectAll("text.title").data(t);W.exit().remove(),W.enter().append("text").classed("title",!0),W.attr("text-anchor",(function(){return N?I.right:I[T.title.align]})).text(T.title.text).call(u.font,T.title.font).call(f.convertToTspans,e),W.attr("transform",(function(){var e,t=O.l+O.w*v[T.title.align],r=g.titlePadding,n=u.bBox(W.node());return R?(L&&(e=T.gauge.axis.visible?u.bBox(K.node()).top-r-n.bottom:O.t+O.h/2-U/2-n.bottom-r),N&&(e=_-(n.top+n.bottom)/2,t=O.l-g.bulletPadding*O.w)):e=T._numbersTop-r-n.bottom,l(t,e)}))}))}},50048:function(e,t,r){"use strict";var n=r(49084),i=r(29736).axisHoverFormat,a=r(21776).Ks,o=r(52948),s=r(45464),l=r(92880).extendFlat,A=r(67824).overrideAll,c=e.exports=A(l({x:{valType:"data_array"},y:{valType:"data_array"},z:{valType:"data_array"},value:{valType:"data_array"},isomin:{valType:"number"},isomax:{valType:"number"},surface:{show:{valType:"boolean",dflt:!0},count:{valType:"integer",dflt:2,min:1},fill:{valType:"number",min:0,max:1,dflt:1},pattern:{valType:"flaglist",flags:["A","B","C","D","E"],extras:["all","odd","even"],dflt:"all"}},spaceframe:{show:{valType:"boolean",dflt:!1},fill:{valType:"number",min:0,max:1,dflt:.15}},slices:{x:{show:{valType:"boolean",dflt:!1},locations:{valType:"data_array",dflt:[]},fill:{valType:"number",min:0,max:1,dflt:1}},y:{show:{valType:"boolean",dflt:!1},locations:{valType:"data_array",dflt:[]},fill:{valType:"number",min:0,max:1,dflt:1}},z:{show:{valType:"boolean",dflt:!1},locations:{valType:"data_array",dflt:[]},fill:{valType:"number",min:0,max:1,dflt:1}}},caps:{x:{show:{valType:"boolean",dflt:!0},fill:{valType:"number",min:0,max:1,dflt:1}},y:{show:{valType:"boolean",dflt:!0},fill:{valType:"number",min:0,max:1,dflt:1}},z:{show:{valType:"boolean",dflt:!0},fill:{valType:"number",min:0,max:1,dflt:1}}},text:{valType:"string",dflt:"",arrayOk:!0},hovertext:{valType:"string",dflt:"",arrayOk:!0},hovertemplate:a(),xhoverformat:i("x"),yhoverformat:i("y"),zhoverformat:i("z"),valuehoverformat:i("value",1),showlegend:l({},s.showlegend,{dflt:!1})},n("",{colorAttr:"`value`",showScaleDflt:!0,editTypeOverride:"calc"}),{opacity:o.opacity,lightposition:o.lightposition,lighting:o.lighting,flatshading:o.flatshading,contour:o.contour,hoverinfo:l({},s.hoverinfo)}),"calc","nested");c.flatshading.dflt=!0,c.lighting.facenormalsepsilon.dflt=0,c.x.editType=c.y.editType=c.z.editType=c.value.editType="calc+clearAxisTypes",c.transforms=void 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e.bands}),f);_.each((function(){s.raiseToTop(this)})),_.attr("fill",(function(e){return e.color}));var R=_.enter().append("rect").attr("class","bandrect").attr("stroke-opacity",0).attr("fill",(function(e){return e.color})).attr("fill-opacity",0);_.attr("fill",(function(e){return e.color})).attr("width",(function(e){return e.width})).attr("height",(function(e){return e.height})).attr("y",(function(e){return e.y})).attr("cursor",(function(e){return"fixed"===e.parcatsViewModel.arrangement?"default":"perpendicular"===e.parcatsViewModel.arrangement?"ns-resize":"move"})),b(R),_.exit().remove(),Q.append("text").attr("class","catlabel").attr("pointer-events","none");var L=t._fullLayout.paper_bgcolor;w.select("text.catlabel").attr("text-anchor",(function(e){return h(e)?"start":"end"})).attr("alignment-baseline","middle").style("text-shadow",u.makeTextShadow(L)).style("fill","rgb(0, 0, 0)").attr("x",(function(e){return h(e)?e.width+5:-5})).attr("y",(function(e){return e.height/2})).text((function(e){return e.model.categoryLabel})).each((function(e){A.font(n.select(this),e.parcatsViewModel.categorylabelfont),u.convertToTspans(n.select(this),t)})),Q.append("text").attr("class","dimlabel"),w.select("text.dimlabel").attr("text-anchor","middle").attr("alignment-baseline","baseline").attr("cursor",(function(e){return"fixed"===e.parcatsViewModel.arrangement?"default":"ew-resize"})).attr("x",(function(e){return e.width/2})).attr("y",-5).text((function(e,t){return 0===t?e.parcatsViewModel.model.dimensions[e.model.dimensionInd].dimensionLabel:null})).each((function(e){A.font(n.select(this),e.parcatsViewModel.labelfont)})),w.selectAll("rect.bandrect").on("mouseover",S).on("mouseout",k),w.exit().remove(),x.call(n.behavior.drag().origin((function(e){return{x:e.x,y:0}})).on("dragstart",D).on("drag",T).on("dragend",M)),g.each((function(e){e.traceSelection=n.select(this),e.pathSelection=n.select(this).selectAll("g.paths").selectAll("path.path"),e.dimensionSelection=n.select(this).selectAll("g.dimensions").selectAll("g.dimension")})),g.exit().remove()}function f(e){return e.key}function h(e){var t=e.parcatsViewModel.dimensions.length,r=e.parcatsViewModel.dimensions[t-1].model.dimensionInd;return e.model.dimensionInd===r}function d(e,t){return e.model.rawColor>t.model.rawColor?1:e.model.rawColor"),S=n.mouse(u)[0];o.loneHover({trace:g,x:v-h.left+d.left,y:E-h.top+d.top,text:_,color:e.model.color,borderColor:"black",fontFamily:'Monaco, "Courier New", 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t=e.parcatsViewModel;t.dragDimension||(E(t.pathSelection),B(t.dimensionSelection.selectAll("g.category")),b(t.dimensionSelection.selectAll("g.category").selectAll("rect.bandrect")),o.loneUnhover(t.graphDiv._fullLayout._hoverlayer.node()),t.pathSelection.sort(d),-1!==t.hoverinfoItems.indexOf("skip"))||("color"===e.parcatsViewModel.hoveron?Q(this,"plotly_unhover",n.event):w(this,"plotly_unhover",n.event))}function D(e){"fixed"!==e.parcatsViewModel.arrangement&&(e.dragDimensionDisplayInd=e.model.displayInd,e.initialDragDimensionDisplayInds=e.parcatsViewModel.model.dimensions.map((function(e){return e.displayInd})),e.dragHasMoved=!1,e.dragCategoryDisplayInd=null,n.select(this).selectAll("g.category").select("rect.catrect").each((function(t){var r=n.mouse(this)[0],i=n.mouse(this)[1];-2<=r&&r<=t.width+2&&-2<=i&&i<=t.height+2&&(e.dragCategoryDisplayInd=t.model.displayInd,e.initialDragCategoryDisplayInds=e.model.categories.map((function(e){return e.displayInd})),t.model.dragY=t.y,s.raiseToTop(this.parentNode),n.select(this.parentNode).selectAll("rect.bandrect").each((function(t){t.yu.y+u.height/2&&(o.model.displayInd=u.model.displayInd,u.model.displayInd=l),e.dragCategoryDisplayInd=o.model.displayInd}if(null===e.dragCategoryDisplayInd||"freeform"===e.parcatsViewModel.arrangement){a.model.dragX=n.event.x;var g=e.parcatsViewModel.dimensions[r],f=e.parcatsViewModel.dimensions[i];void 0!==g&&a.model.dragXf.x&&(a.model.displayInd=f.model.displayInd,f.model.displayInd=e.dragDimensionDisplayInd),e.dragDimensionDisplayInd=a.model.displayInd}G(e.parcatsViewModel),P(e.parcatsViewModel),N(e.parcatsViewModel),L(e.parcatsViewModel)}}function M(e){if("fixed"!==e.parcatsViewModel.arrangement&&null!==e.dragDimensionDisplayInd){n.select(this).selectAll("text").attr("font-weight","normal");var t={},r=R(e.parcatsViewModel),i=e.parcatsViewModel.model.dimensions.map((function(e){return e.displayInd})),o=e.initialDragDimensionDisplayInds.some((function(e,t){return e!==i[t]}));o&&i.forEach((function(r,n){var i=e.parcatsViewModel.model.dimensions[n].containerInd;t["dimensions["+i+"].displayindex"]=r}));var s=!1;if(null!==e.dragCategoryDisplayInd){var l=e.model.categories.map((function(e){return e.displayInd}));if(s=e.initialDragCategoryDisplayInds.some((function(e,t){return e!==l[t]}))){var A=e.model.categories.slice().sort((function(e,t){return e.displayInd-t.displayInd})),c=A.map((function(e){return e.categoryValue})),u=A.map((function(e){return e.categoryLabel}));t["dimensions["+e.model.containerInd+"].categoryarray"]=[c],t["dimensions["+e.model.containerInd+"].ticktext"]=[u],t["dimensions["+e.model.containerInd+"].categoryorder"]="array"}}-1===e.parcatsViewModel.hoverinfoItems.indexOf("skip")&&!e.dragHasMoved&&e.potentialClickBand&&("color"===e.parcatsViewModel.hoveron?Q(e.potentialClickBand,"plotly_click",n.event.sourceEvent):w(e.potentialClickBand,"plotly_click",n.event.sourceEvent)),e.model.dragX=null,null!==e.dragCategoryDisplayInd&&(e.parcatsViewModel.dimensions[e.dragDimensionDisplayInd].categories[e.dragCategoryDisplayInd].model.dragY=null,e.dragCategoryDisplayInd=null),e.dragDimensionDisplayInd=null,e.parcatsViewModel.dragDimension=null,e.dragHasMoved=null,e.potentialClickBand=null,G(e.parcatsViewModel),P(e.parcatsViewModel),n.transition().duration(300).ease("cubic-in-out").each((function(){N(e.parcatsViewModel,!0),L(e.parcatsViewModel,!0)})).each("end",(function(){(o||s)&&a.restyle(e.parcatsViewModel.graphDiv,t,[r])}))}}function R(e){for(var t,r=e.graphDiv._fullData,n=0;n=0;s--)c+="C"+A[s]+","+(t[s+1]+n)+" "+l[s]+","+(t[s]+n)+" "+(e[s]+r[s])+","+(t[s]+n),c+="l-"+r[s]+",0 ";return c+="Z"}function P(e){var t=e.dimensions,r=e.model,n=t.map((function(e){return e.categories.map((function(e){return e.y}))})),i=e.model.dimensions.map((function(e){return e.categories.map((function(e){return e.displayInd}))})),a=e.model.dimensions.map((function(e){return e.displayInd})),o=e.dimensions.map((function(e){return e.model.dimensionInd})),s=t.map((function(e){return e.x})),l=t.map((function(e){return e.width})),A=[];for(var c in r.paths)r.paths.hasOwnProperty(c)&&A.push(r.paths[c]);function u(e){var t=e.categoryInds.map((function(e,t){return i[t][e]}));return o.map((function(e){return t[e]}))}A.sort((function(t,r){var n=u(t),i=u(r);return"backward"===e.sortpaths&&(n.reverse(),i.reverse()),n.push(t.valueInds[0]),i.push(r.valueInds[0]),e.bundlecolors&&(n.unshift(t.rawColor),i.unshift(r.rawColor)),ni?1:0}));for(var g=new Array(A.length),f=t[0].model.count,h=t[0].categories.map((function(e){return e.height})).reduce((function(e,t){return e+t})),d=0;d0?h*(y.count/f):0;for(var m,I=new Array(n.length),v=0;v1?(e.width-80-16)/(n-1):0)*i;var a,o,s,l,A,c=[],u=e.model.maxCats,g=t.categories.length,f=t.count,h=e.height-8*(u-1),d=8*(u-g)/2,p=t.categories.map((function(e){return{displayInd:e.displayInd,categoryInd:e.categoryInd}}));for(p.sort((function(e,t){return e.displayInd-t.displayInd})),A=0;A0?o.count/f*h:0,s={key:o.valueInds[0],model:o,width:16,height:a,y:null!==o.dragY?o.dragY:d,bands:[],parcatsViewModel:e},d=d+a+8,c.push(s);return{key:t.dimensionInd,x:null!==t.dragX?t.dragX:r,y:0,width:16,model:t,categories:c,parcatsViewModel:e,dragCategoryDisplayInd:null,dragDimensionDisplayInd:null,initialDragDimensionDisplayInds:null,initialDragCategoryDisplayInds:null,dragHasMoved:null,potentialClickBand:null}}e.exports=function(e,t,r,n){g(r,e,n,t)}},60268:function(e,t,r){"use strict";var n=r(51036);e.exports=function(e,t,r,i){var a=e._fullLayout,o=a._paper,s=a._size;n(e,o,t,{width:s.w,height:s.h,margin:{t:s.t,r:s.r,b:s.b,l:s.l}},r,i)}},82296:function(e,t,r){"use strict";var n=r(49084),i=r(94724),a=r(25376),o=r(86968).u,s=r(92880).extendFlat,l=r(31780).templatedArray;e.exports={domain:o({name:"parcoords",trace:!0,editType:"plot"}),labelangle:{valType:"angle",dflt:0,editType:"plot"},labelside:{valType:"enumerated",values:["top","bottom"],dflt:"top",editType:"plot"},labelfont:a({editType:"plot"}),tickfont:a({editType:"plot"}),rangefont:a({editType:"plot"}),dimensions:l("dimension",{label:{valType:"string",editType:"plot"},tickvals:s({},i.tickvals,{editType:"plot"}),ticktext:s({},i.ticktext,{editType:"plot"}),tickformat:s({},i.tickformat,{editType:"plot"}),visible:{valType:"boolean",dflt:!0,editType:"plot"},range:{valType:"info_array",items:[{valType:"number",editType:"plot"},{valType:"number",editType:"plot"}],editType:"plot"},constraintrange:{valType:"info_array",freeLength:!0,dimensions:"1-2",items:[{valType:"any",editType:"plot"},{valType:"any",editType:"plot"}],editType:"plot"},multiselect:{valType:"boolean",dflt:!0,editType:"plot"},values:{valType:"data_array",editType:"calc"},editType:"calc"}),line:s({editType:"calc"},n("line",{colorscaleDflt:"Viridis",autoColorDflt:!1,editTypeOverride:"calc"})),unselected:{line:{color:{valType:"color",dflt:"#7f7f7f",editType:"plot"},opacity:{valType:"number",min:0,max:1,dflt:"auto",editType:"plot"},editType:"plot"},editType:"plot"}}},71864:function(e,t,r){"use strict";var n=r(30140),i=r(33428),a=r(71688).keyFun,o=r(71688).repeat,s=r(3400).sorterAsc,l=r(3400).strTranslate,A=n.bar.snapRatio;function c(e,t){return e*(1-A)+t*A}var u=n.bar.snapClose;function g(e,t){return e*(1-u)+t*u}function f(e,t,r,n){if(function(e,t){for(var r=0;r=t[r][0]&&e<=t[r][1])return!0;return!1}(r,n))return r;var i=e?-1:1,a=0,o=t.length-1;if(i<0){var s=a;a=o,o=s}for(var l=t[a],A=l,u=a;i*ut){g=r;break}}if(a=c,isNaN(a)&&(a=isNaN(u)||isNaN(g)?isNaN(u)?g:u:t-A[u][1]e[1]+r||t=.9*e[1]+.1*e[0]?"n":t<=.9*e[0]+.1*e[1]?"s":"ns"}(h,t);d&&(o.interval=l[a],o.intervalPix=h,o.region=d)}}if(e.ordinal&&!o.region){var p=e.unitTickvals,m=e.unitToPaddedPx.invert(t);for(r=0;r=I[0]&&m<=I[1]){o.clickableOrdinalRange=I;break}}}return o}function C(e,t){i.event.sourceEvent.stopPropagation();var r=t.height-i.mouse(e)[1]-2*n.verticalPadding,a=t.brush.svgBrush;a.wasDragged=!0,a._dragging=!0,a.grabbingBar?a.newExtent=[r-a.grabPoint,r+a.barLength-a.grabPoint].map(t.unitToPaddedPx.invert):a.newExtent=[a.startExtent,t.unitToPaddedPx.invert(r)].sort(s),t.brush.filterSpecified=!0,a.extent=a.stayingIntervals.concat([a.newExtent]),a.brushCallback(t),v(e.parentNode)}function B(e,t){var r=E(t,t.height-i.mouse(e)[1]-2*n.verticalPadding),a="crosshair";r.clickableOrdinalRange?a="pointer":r.region&&(a=r.region+"-resize"),i.select(document.body).style("cursor",a)}function b(e){e.on("mousemove",(function(e){i.event.preventDefault(),e.parent.inBrushDrag||B(this,e)})).on("mouseleave",(function(e){e.parent.inBrushDrag||m()})).call(i.behavior.drag().on("dragstart",(function(e){!function(e,t){i.event.sourceEvent.stopPropagation();var r=t.height-i.mouse(e)[1]-2*n.verticalPadding,a=t.unitToPaddedPx.invert(r),o=t.brush,s=E(t,r),l=s.interval,A=o.svgBrush;if(A.wasDragged=!1,A.grabbingBar="ns"===s.region,A.grabbingBar){var c=l.map(t.unitToPaddedPx);A.grabPoint=r-c[0]-n.verticalPadding,A.barLength=c[1]-c[0]}A.clickableOrdinalRange=s.clickableOrdinalRange,A.stayingIntervals=t.multiselect&&o.filterSpecified?o.filter.getConsolidated():[],l&&(A.stayingIntervals=A.stayingIntervals.filter((function(e){return e[0]!==l[0]&&e[1]!==l[1]}))),A.startExtent=s.region?l["s"===s.region?1:0]:a,t.parent.inBrushDrag=!0,A.brushStartCallback()}(this,e)})).on("drag",(function(e){C(this,e)})).on("dragend",(function(e){!function(e,t){var r=t.brush,n=r.filter,a=r.svgBrush;a._dragging||(B(e,t),C(e,t),t.brush.svgBrush.wasDragged=!1),a._dragging=!1,i.event.sourceEvent.stopPropagation();var o=a.grabbingBar;if(a.grabbingBar=!1,a.grabLocation=void 0,t.parent.inBrushDrag=!1,m(),!a.wasDragged)return a.wasDragged=void 0,a.clickableOrdinalRange?r.filterSpecified&&t.multiselect?a.extent.push(a.clickableOrdinalRange):(a.extent=[a.clickableOrdinalRange],r.filterSpecified=!0):o?(a.extent=a.stayingIntervals,0===a.extent.length&&w(r)):w(r),a.brushCallback(t),v(e.parentNode),void a.brushEndCallback(r.filterSpecified?n.getConsolidated():[]);var s=function(){n.set(n.getConsolidated())};if(t.ordinal){var l=t.unitTickvals;l[l.length-1]a.newExtent[0];a.extent=a.stayingIntervals.concat(A?[a.newExtent]:[]),a.extent.length||w(r),a.brushCallback(t),A?v(e.parentNode,s):(s(),v(e.parentNode))}else s();a.brushEndCallback(r.filterSpecified?n.getConsolidated():[])}(this,e)})))}function x(e,t){return e[0]-t[0]}function w(e){e.filterSpecified=!1,e.svgBrush.extent=[[-1/0,1/0]]}function Q(e){for(var t,r=e.slice(),n=[],i=r.shift();i;){for(t=i.slice();(i=r.shift())&&i[0]<=t[1];)t[1]=Math.max(t[1],i[1]);n.push(t)}return 1===n.length&&n[0][0]>n[0][1]&&(n=[]),n}e.exports={makeBrush:function(e,t,r,n,i,a){var o,l=function(){var e,t,r=[];return{set:function(n){1===(r=n.map((function(e){return e.slice().sort(s)})).sort(x)).length&&r[0][0]===-1/0&&r[0][1]===1/0&&(r=[[0,-1]]),e=Q(r),t=r.reduce((function(e,t){return[Math.min(e[0],t[0]),Math.max(e[1],t[1])]}),[1/0,-1/0])},get:function(){return r.slice()},getConsolidated:function(){return e},getBounds:function(){return t}}}();return l.set(r),{filter:l,filterSpecified:t,svgBrush:{extent:[],brushStartCallback:n,brushCallback:(o=i,function(e){var t=e.brush,r=function(e){return e.svgBrush.extent.map((function(e){return e.slice()}))}(t),n=r.slice();t.filter.set(n),o()}),brushEndCallback:a}}},ensureAxisBrush:function(e,t,r){var i=e.selectAll("."+n.cn.axisBrush).data(o,a);i.enter().append("g").classed(n.cn.axisBrush,!0),function(e,t,r){var i=r._context.staticPlot,a=e.selectAll(".background").data(o);a.enter().append("rect").classed("background",!0).call(h).call(d).style("pointer-events",i?"none":"auto").attr("transform",l(0,n.verticalPadding)),a.call(b).attr("height",(function(e){return e.height-n.verticalPadding}));var s=e.selectAll(".highlight-shadow").data(o);s.enter().append("line").classed("highlight-shadow",!0).attr("x",-n.bar.width/2).attr("stroke-width",n.bar.width+n.bar.strokeWidth).attr("stroke",t).attr("opacity",n.bar.strokeOpacity).attr("stroke-linecap","butt"),s.attr("y1",(function(e){return e.height})).call(I);var A=e.selectAll(".highlight").data(o);A.enter().append("line").classed("highlight",!0).attr("x",-n.bar.width/2).attr("stroke-width",n.bar.width-n.bar.strokeWidth).attr("stroke",n.bar.fillColor).attr("opacity",n.bar.fillOpacity).attr("stroke-linecap","butt"),A.attr("y1",(function(e){return e.height})).call(I)}(i,t,r)},cleanRanges:function(e,t){if(Array.isArray(e[0])?(e=e.map((function(e){return e.sort(s)})),e=t.multiselect?Q(e.sort(x)):[e[0]]):e=[e.sort(s)],t.tickvals){var r=t.tickvals.slice().sort(s);if(!(e=e.map((function(e){var t=[f(0,r,e[0],[]),f(1,r,e[1],[])];if(t[1]>t[0])return t})).filter((function(e){return e}))).length)return}return e.length>1?e:e[0]}}},61664:function(e,t,r){"use strict";e.exports={attributes:r(82296),supplyDefaults:r(60664),calc:r(95044),colorbar:{container:"line",min:"cmin",max:"cmax"},moduleType:"trace",name:"parcoords",basePlotModule:r(19976),categories:["gl","regl","noOpacity","noHover"],meta:{}}},19976:function(e,t,r){"use strict";var n=r(33428),i=r(84888)._M,a=r(24196),o=r(9616);t.name="parcoords",t.plot=function(e){var t=i(e.calcdata,"parcoords")[0];t.length&&a(e,t)},t.clean=function(e,t,r,n){var i=n._has&&n._has("parcoords"),a=t._has&&t._has("parcoords");i&&!a&&(n._paperdiv.selectAll(".parcoords").remove(),n._glimages.selectAll("*").remove())},t.toSVG=function(e){var t=e._fullLayout._glimages,r=n.select(e).selectAll(".svg-container");r.filter((function(e,t){return t===r.size()-1})).selectAll(".gl-canvas-context, .gl-canvas-focus").each((function(){var e=this,r=e.toDataURL("image/png");t.append("svg:image").attr({xmlns:o.svg,"xlink:href":r,preserveAspectRatio:"none",x:0,y:0,width:e.style.width,height:e.style.height})})),window.setTimeout((function(){n.selectAll("#filterBarPattern").attr("id","filterBarPattern")}),60)}},95044:function(e,t,r){"use strict";var n=r(3400).isArrayOrTypedArray,i=r(8932),a=r(71688).wrap;e.exports=function(e,t){var r,o;return i.hasColorscale(t,"line")&&n(t.line.color)?(r=t.line.color,o=i.extractOpts(t.line).colorscale,i.calc(e,t,{vals:r,containerStr:"line",cLetter:"c"})):(r=function(e){for(var t=new Array(e),r=0;ru&&(n.log("parcoords traces support up to "+u+" dimensions at the moment"),h.splice(u));var d=s(e,t,{name:"dimensions",layout:l,handleItemDefaults:f}),p=function(e,t,r,o,s){var l=s("line.color",r);if(i(e,"line")&&n.isArrayOrTypedArray(l)){if(l.length)return s("line.colorscale"),a(e,t,o,s,{prefix:"line.",cLetter:"c"}),l.length;t.line.color=r}return 1/0}(e,t,r,l,c);o(t,l,c),Array.isArray(d)&&d.length||(t.visible=!1),g(t,d,"values",p);var y={weight:l.font.weight,style:l.font.style,variant:l.font.variant,family:l.font.family,size:Math.round(l.font.size/1.2),color:l.font.color};n.coerceFont(c,"labelfont",y),n.coerceFont(c,"tickfont",y),n.coerceFont(c,"rangefont",y),c("labelangle"),c("labelside"),c("unselected.line.color"),c("unselected.line.opacity")}},95724:function(e,t,r){"use strict";var n=r(3400).isTypedArray;t.convertTypedArray=function(e){return n(e)?Array.prototype.slice.call(e):e},t.isOrdinal=function(e){return!!e.tickvals},t.isVisible=function(e){return e.visible||!("visible"in e)}},29928:function(e,t,r){"use strict";var n=r(61664);n.plot=r(24196),e.exports=n},51352:function(e,t,r){"use strict";var n=["precision highp float;","","varying vec4 fragColor;","","attribute vec4 p01_04, p05_08, p09_12, p13_16,"," p17_20, p21_24, p25_28, p29_32,"," p33_36, p37_40, p41_44, p45_48,"," p49_52, p53_56, p57_60, colors;","","uniform mat4 dim0A, dim1A, dim0B, dim1B, dim0C, dim1C, dim0D, dim1D,"," loA, hiA, loB, hiB, loC, hiC, loD, hiD;","","uniform vec2 resolution, viewBoxPos, viewBoxSize;","uniform float maskHeight;","uniform float drwLayer; // 0: context, 1: focus, 2: pick","uniform vec4 contextColor;","uniform sampler2D maskTexture, palette;","","bool isPick = (drwLayer > 1.5);","bool isContext = (drwLayer < 0.5);","","const vec4 ZEROS = vec4(0.0, 0.0, 0.0, 0.0);","const vec4 UNITS = vec4(1.0, 1.0, 1.0, 1.0);","","float val(mat4 p, mat4 v) {"," return dot(matrixCompMult(p, v) * UNITS, UNITS);","}","","float axisY(float ratio, mat4 A, mat4 B, mat4 C, mat4 D) {"," float y1 = val(A, dim0A) + val(B, dim0B) + val(C, dim0C) + val(D, dim0D);"," float y2 = val(A, dim1A) + val(B, dim1B) + val(C, dim1C) + val(D, dim1D);"," return y1 * (1.0 - 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O=f.selectAll("."+I.cn.parcoords).data(Q,d);O.exit().remove(),O.enter().append("g").classed(I.cn.parcoords,!0).style("shape-rendering","crispEdges").style("pointer-events","none"),O.attr("transform",(function(e){return c(e.model.translateX,e.model.translateY)}));var P=O.selectAll("."+I.cn.parcoordsControlView).data(p,d);P.enter().append("g").classed(I.cn.parcoordsControlView,!0),P.attr("transform",(function(e){return c(e.model.pad.l,e.model.pad.t)}));var G=P.selectAll("."+I.cn.yAxis).data((function(e){return e.dimensions}),d);G.enter().append("g").classed(I.cn.yAxis,!0),P.each((function(e){R(G,e,C)})),_.each((function(e){if(e.viewModel){!e.lineLayer||a?e.lineLayer=E(this,e):e.lineLayer.update(e),(e.key||0===e.key)&&(e.viewModel[e.key]=e.lineLayer);var t=!e.context||a;e.lineLayer.render(e.viewModel.panels,t)}})),G.attr("transform",(function(e){return c(e.xScale(e.xIndex),0)})),G.call(n.behavior.drag().origin((function(e){return e})).on("drag",(function(e){var 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c(e.x,0)})),t.contextLayer&&t.contextLayer.render(t.panels,!1,!S(t)),t.focusLayer&&t.focusLayer.render(t.panels),t.pickLayer&&t.pickLayer.render(t.panels,!0),w.linePickActive(!0),a&&a.axesMoved&&a.axesMoved(t.key,t.dimensions.map((function(e){return e.crossfilterDimensionIndex})))}))),G.exit().remove();var U=G.selectAll("."+I.cn.axisOverlays).data(p,d);U.enter().append("g").classed(I.cn.axisOverlays,!0),U.selectAll("."+I.cn.axis).remove();var z=U.selectAll("."+I.cn.axis).data(p,d);z.enter().append("g").classed(I.cn.axis,!0),z.each((function(e){var t=e.model.height/e.model.tickDistance,r=e.domainScale,i=r.domain();n.select(this).call(n.svg.axis().orient("left").tickSize(4).outerTickSize(2).ticks(t,e.tickFormat).tickValues(e.ordinal?i:null).tickFormat((function(t){return m.isOrdinal(e)?t:L(e.model.dimensions[e.visibleIndex],t)})).scale(r)),g.font(z.selectAll("text"),e.model.tickFont)})),z.selectAll(".domain, 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Y=U.selectAll("."+I.cn.axisExtent).data(p,d);Y.enter().append("g").classed(I.cn.axisExtent,!0);var J=Y.selectAll("."+I.cn.axisExtentTop).data(p,d);J.enter().append("g").classed(I.cn.axisExtentTop,!0),J.attr("transform",c(0,-I.axisExtentOffset));var K=J.selectAll("."+I.cn.axisExtentTopText).data(p,d);K.enter().append("text").classed(I.cn.axisExtentTopText,!0).call(T),K.text((function(e){return N(e,!0)})).each((function(e){g.font(n.select(this),e.model.rangeFont)}));var j=Y.selectAll("."+I.cn.axisExtentBottom).data(p,d);j.enter().append("g").classed(I.cn.axisExtentBottom,!0),j.attr("transform",(function(e){return c(0,e.model.height+I.axisExtentOffset)}));var V=j.selectAll("."+I.cn.axisExtentBottomText).data(p,d);V.enter().append("text").classed(I.cn.axisExtentBottomText,!0).attr("dy","0.75em").call(T),V.text((function(e){return N(e,!1)})).each((function(e){g.font(n.select(this),e.model.rangeFont)})),v.ensureAxisBrush(U,b,e)}},24196:function(e,t,r){"use strict";var n=r(36336),i=r(5048),a=r(95724).isVisible,o={};function s(e,t,r){var n=t.indexOf(r),i=e.indexOf(n);return-1===i&&(i+=t.length),i}(e.exports=function(e,t){var r=e._fullLayout;if(i(e,[],o)){var l={},A={},c={},u={},g=r._size;t.forEach((function(t,r){var n=t[0].trace;c[r]=n.index;var i=u[r]=n._fullInput.index;l[r]=e.data[i].dimensions,A[r]=e.data[i].dimensions.slice()})),n(e,t,{width:g.w,height:g.h,margin:{t:g.t,r:g.r,b:g.b,l:g.l}},{filterChanged:function(t,n,i){var a=A[t][n],o=i.map((function(e){return e.slice()})),s="dimensions["+n+"].constraintrange",l=r._tracePreGUI[e._fullData[c[t]]._fullInput.uid];if(void 0===l[s]){var g=a.constraintrange;l[s]=g||null}var f=e._fullData[c[t]].dimensions[n];o.length?(1===o.length&&(o=o[0]),a.constraintrange=o,f.constraintrange=o.slice(),o=[o]):(delete a.constraintrange,delete f.constraintrange,o=null);var h={};h[s]=o,e.emit("plotly_restyle",[h,[u[t]]])},hover:function(t){e.emit("plotly_hover",t)},unhover:function(t){e.emit("plotly_unhover",t)},axesMoved:function(t,r){var n=function(e,t){return function(r,n){return s(e,t,r)-s(e,t,n)}}(r,A[t].filter(a));l[t].sort(n),A[t].filter((function(e){return!a(e)})).sort((function(e){return A[t].indexOf(e)})).forEach((function(e){l[t].splice(l[t].indexOf(e),1),l[t].splice(A[t].indexOf(e),0,e)})),e.emit("plotly_restyle",[{dimensions:[l[t]]},[u[t]]])}})}}).reglPrecompiled=o},74996:function(e,t,r){"use strict";var n=r(45464),i=r(86968).u,a=r(25376),o=r(22548),s=r(21776).Ks,l=r(21776).Gw,A=r(92880).extendFlat,c=r(98192).c,u=a({editType:"plot",arrayOk:!0,colorEditType:"plot"});e.exports={labels:{valType:"data_array",editType:"calc"},label0:{valType:"number",dflt:0,editType:"calc"},dlabel:{valType:"number",dflt:1,editType:"calc"},values:{valType:"data_array",editType:"calc"},marker:{colors:{valType:"data_array",editType:"calc"},line:{color:{valType:"color",dflt:o.defaultLine,arrayOk:!0,editType:"style"},width:{valType:"number",min:0,dflt:0,arrayOk:!0,editType:"style"},editType:"calc"},pattern:c,editType:"calc"},text:{valType:"data_array",editType:"plot"},hovertext:{valType:"string",dflt:"",arrayOk:!0,editType:"style"},scalegroup:{valType:"string",dflt:"",editType:"calc"},textinfo:{valType:"flaglist",flags:["label","text","value","percent"],extras:["none"],editType:"calc"},hoverinfo:A({},n.hoverinfo,{flags:["label","text","value","percent","name"]}),hovertemplate:s({},{keys:["label","color","value","percent","text"]}),texttemplate:l({editType:"plot"},{keys:["label","color","value","percent","text"]}),textposition:{valType:"enumerated",values:["inside","outside","auto","none"],dflt:"auto",arrayOk:!0,editType:"plot"},textfont:A({},u,{}),insidetextorientation:{valType:"enumerated",values:["horizontal","radial","tangential","auto"],dflt:"auto",editType:"plot"},insidetextfont:A({},u,{}),outsidetextfont:A({},u,{}),automargin:{valType:"boolean",dflt:!1,editType:"plot"},title:{text:{valType:"string",dflt:"",editType:"plot"},font:A({},u,{}),position:{valType:"enumerated",values:["top 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n=r(38248),i=r(49760),a=r(76308),o={};function s(e){return function(t,r){return!!t&&!!(t=i(t)).isValid()&&(t=a.addOpacity(t,t.getAlpha()),e[r]||(e[r]=t),t)}}function l(e,t){var r,n=JSON.stringify(e),a=t[n];if(!a){for(a=e.slice(),r=0;r=0})),("funnelarea"===t.type?y:t.sort)&&a.sort((function(e,t){return t.v-e.v})),a[0]&&(a[0].vTotal=p),a},crossTraceCalc:function(e,t){var r=(t||{}).type;r||(r="pie");var n=e._fullLayout,i=e.calcdata,a=n[r+"colorway"],s=n["_"+r+"colormap"];n["extend"+r+"colors"]&&(a=l(a,o));for(var A=0,c=0;c0){s=!0;break}}s||(o=0)}return{hasLabels:r,hasValues:a,len:o}}function c(e,t,r,n,i){n("marker.line.width")&&n("marker.line.color",i?void 0:r.paper_bgcolor);var a=n("marker.colors");l(n,"marker.pattern",a),e.marker&&!t.marker.pattern.fgcolor&&(t.marker.pattern.fgcolor=e.marker.colors),t.marker.pattern.bgcolor||(t.marker.pattern.bgcolor=r.paper_bgcolor)}e.exports={handleLabelsAndValues:A,handleMarkerDefaults:c,supplyDefaults:function(e,t,r,n){function l(r,n){return i.coerce(e,t,a,r,n)}var u=A(l("labels"),l("values")),g=u.len;if(t._hasLabels=u.hasLabels,t._hasValues=u.hasValues,!t._hasLabels&&t._hasValues&&(l("label0"),l("dlabel")),g){t._length=g,c(e,t,n,l,!0),l("scalegroup");var f,h=l("text"),d=l("texttemplate");if(d||(f=l("textinfo",i.isArrayOrTypedArray(h)?"text+percent":"percent")),l("hovertext"),l("hovertemplate"),d||f&&"none"!==f){var p=l("textposition");s(e,t,n,l,p,{moduleHasSelected:!1,moduleHasUnselected:!1,moduleHasConstrain:!1,moduleHasCliponaxis:!1,moduleHasTextangle:!1,moduleHasInsideanchor:!1}),(Array.isArray(p)||"auto"===p||"outside"===p)&&l("automargin"),("inside"===p||"auto"===p||Array.isArray(p))&&l("insidetextorientation")}else"none"===f&&l("textposition","none");o(t,n,l);var y=l("hole");if(l("title.text")){var m=l("title.position",y?"middle center":"top center");y||"middle center"!==m||(t.title.position="top center"),i.coerceFont(l,"title.font",n.font)}l("sort"),l("direction"),l("rotation"),l("pull")}else t.visible=!1}}},53644:function(e,t,r){"use strict";var n=r(10624).appendArrayMultiPointValues;e.exports=function(e,t){var r={curveNumber:t.index,pointNumbers:e.pts,data:t._input,fullData:t,label:e.label,color:e.color,value:e.v,percent:e.percent,text:e.text,bbox:e.bbox,v:e.v};return 1===e.pts.length&&(r.pointNumber=r.i=e.pts[0]),n(r,t,e.pts),"funnelarea"===t.type&&(delete r.v,delete r.i),r}},21552:function(e,t,r){"use strict";var n=r(43616),i=r(76308);e.exports=function(e,t,r,a){var o=r.marker.pattern;o&&o.shape?n.pointStyle(e,r,a,t):i.fill(e,t.color)}},69656:function(e,t,r){"use strict";var n=r(3400);function i(e){return-1!==e.indexOf("e")?e.replace(/[.]?0+e/,"e"):-1!==e.indexOf(".")?e.replace(/[.]?0+$/,""):e}t.formatPiePercent=function(e,t){var r=i((100*e).toPrecision(3));return n.numSeparate(r,t)+"%"},t.formatPieValue=function(e,t){var r=i(e.toPrecision(10));return n.numSeparate(r,t)},t.getFirstFilled=function(e,t){if(n.isArrayOrTypedArray(e))for(var r=0;r"),name:u.hovertemplate||-1!==g.indexOf("name")?u.name:void 0,idealAlign:e.pxmid[0]<0?"left":"right",color:p.castOption(E.bgcolor,e.pts)||e.color,borderColor:p.castOption(E.bordercolor,e.pts),fontFamily:p.castOption(C.family,e.pts),fontSize:p.castOption(C.size,e.pts),fontColor:p.castOption(C.color,e.pts),nameLength:p.castOption(E.namelength,e.pts),textAlign:p.castOption(E.align,e.pts),hovertemplate:p.castOption(u.hovertemplate,e.pts),hovertemplateLabels:e,eventData:[y(e,u)]},{container:r._hoverlayer.node(),outerContainer:r._paper.node(),gd:t,inOut_bbox:B}),e.bbox=B[0],A._hasHoverLabel=!0}A._hasHoverEvent=!0,t.emit("plotly_hover",{points:[y(e,u)],event:n.event})}})),e.on("mouseout",(function(e){var r=t._fullLayout,i=t._fullData[A.index],o=n.select(this).datum();A._hasHoverEvent&&(e.originalEvent=n.event,t.emit("plotly_unhover",{points:[y(o,i)],event:n.event}),A._hasHoverEvent=!1),A._hasHoverLabel&&(a.loneUnhover(r._hoverlayer.node()),A._hasHoverLabel=!1)})),e.on("click",(function(e){var r=t._fullLayout,i=t._fullData[A.index];t._dragging||!1===r.hovermode||(t._hoverdata=[y(e,i)],a.click(t,n.event))}))}function v(e,t,r){var n=p.castOption(e.insidetextfont.color,t.pts);!n&&e._input.textfont&&(n=p.castOption(e._input.textfont.color,t.pts));var i=p.castOption(e.insidetextfont.family,t.pts)||p.castOption(e.textfont.family,t.pts)||r.family,a=p.castOption(e.insidetextfont.size,t.pts)||p.castOption(e.textfont.size,t.pts)||r.size,s=p.castOption(e.insidetextfont.weight,t.pts)||p.castOption(e.textfont.weight,t.pts)||r.weight,l=p.castOption(e.insidetextfont.style,t.pts)||p.castOption(e.textfont.style,t.pts)||r.style,A=p.castOption(e.insidetextfont.variant,t.pts)||p.castOption(e.textfont.variant,t.pts)||r.variant;return{color:n||o.contrast(t.color),family:i,size:a,weight:s,style:l,variant:A}}function E(e,t){for(var r,n,i=0;it&&t>n||r=-4;p-=2)y(Math.PI*p,"tan");for(p=4;p>=-4;p-=2)y(Math.PI*(p+1),"tan")}if(u||f){for(p=4;p>=-4;p-=2)y(Math.PI*(p+1.5),"rad");for(p=4;p>=-4;p-=2)y(Math.PI*(p+.5),"rad")}}if(s||h||u){var m=Math.sqrt(e.width*e.width+e.height*e.height);if((a={scale:i*n*2/m,rCenter:1-i,rotate:0}).textPosAngle=(t.startangle+t.stopangle)/2,a.scale>=1)return a;d.push(a)}(h||f)&&((a=B(e,n,o,l,A)).textPosAngle=(t.startangle+t.stopangle)/2,d.push(a)),(h||g)&&((a=b(e,n,o,l,A)).textPosAngle=(t.startangle+t.stopangle)/2,d.push(a));for(var I=0,v=0,E=0;E=1)break}return d[I]}function B(e,t,r,n,i){t=Math.max(0,t-2*d);var a=e.width/e.height,o=Q(a,n,t,r);return{scale:2*o/e.height,rCenter:x(a,o/t),rotate:w(i)}}function b(e,t,r,n,i){t=Math.max(0,t-2*d);var a=e.height/e.width,o=Q(a,n,t,r);return{scale:2*o/e.width,rCenter:x(a,o/t),rotate:w(i+Math.PI/2)}}function x(e,t){return Math.cos(t)-e*t}function w(e){return(180/Math.PI*e+720)%180-90}function Q(e,t,r,n){var i=e+1/(2*Math.tan(t));return r*Math.min(1/(Math.sqrt(i*i+.5)+i),n/(Math.sqrt(e*e+n/2)+e))}function _(e,t){return e.v!==t.vTotal||t.trace.hole?Math.min(1/(1+1/Math.sin(e.halfangle)),e.ring/2):1}function S(e,t){var r=t.pxmid[0],n=t.pxmid[1],i=e.width/2,a=e.height/2;return r<0&&(i*=-1),n<0&&(a*=-1),{scale:1,rCenter:1,rotate:0,x:i+Math.abs(a)*(i>0?1:-1)/2,y:a/(1+r*r/(n*n)),outside:!0}}function k(e,t){var r,n,i,a=e.trace,o={x:e.cx,y:e.cy},s={tx:0,ty:0};s.ty+=a.title.font.size,i=T(a),-1!==a.title.position.indexOf("top")?(o.y-=(1+i)*e.r,s.ty-=e.titleBox.height):-1!==a.title.position.indexOf("bottom")&&(o.y+=(1+i)*e.r);var l,A,c=(l=e.r,A=e.trace.aspectratio,l/(void 0===A?1:A)),u=t.w*(a.domain.x[1]-a.domain.x[0])/2;return-1!==a.title.position.indexOf("left")?(u+=c,o.x-=(1+i)*c,s.tx+=e.titleBox.width/2):-1!==a.title.position.indexOf("center")?u*=2:-1!==a.title.position.indexOf("right")&&(u+=c,o.x+=(1+i)*c,s.tx-=e.titleBox.width/2),r=u/e.titleBox.width,n=D(e,t)/e.titleBox.height,{x:o.x,y:o.y,scale:Math.min(r,n),tx:s.tx,ty:s.ty}}function D(e,t){var r=e.trace,n=t.h*(r.domain.y[1]-r.domain.y[0]);return Math.min(e.titleBox.height,n/2)}function T(e){var t,r=e.pull;if(!r)return 0;if(l.isArrayOrTypedArray(r))for(r=0,t=0;tr&&(r=e.pull[t]);return r}function M(e,t){for(var r=[],n=0;n1?c=(A=r.r)/i.aspectratio:A=(c=r.r)*i.aspectratio,l=(A*=(1+i.baseratio)/2)*c}o=Math.min(o,l/r.vTotal)}for(n=0;n")}if(a){var I=l.castOption(i,t.i,"texttemplate");if(I){var v=function(e){return{label:e.label,value:e.v,valueLabel:p.formatPieValue(e.v,n.separators),percent:e.v/r.vTotal,percentLabel:p.formatPiePercent(e.v/r.vTotal,n.separators),color:e.color,text:e.text,customdata:l.castOption(i,e.i,"customdata")}}(t),E=p.getFirstFilled(i.text,t.pts);(m(E)||""===E)&&(v.text=E),t.text=l.texttemplateString(I,v,e._fullLayout._d3locale,v,i._meta||{})}else t.text=""}}function N(e,t){var r=e.rotate*Math.PI/180,n=Math.cos(r),i=Math.sin(r),a=(t.left+t.right)/2,o=(t.top+t.bottom)/2;e.textX=a*n-o*i,e.textY=a*i+o*n,e.noCenter=!0}e.exports={plot:function(e,t){var r=e._context.staticPlot,a=e._fullLayout,g=a._size;h("pie",a),E(t,e),M(t,g);var d=l.makeTraceGroups(a._pielayer,t,"trace").each((function(t){var h=n.select(this),d=t[0],y=d.trace;!function(e){var t,r,n,i=e[0],a=i.r,o=i.trace,s=p.getRotationAngle(o.rotation),l=2*Math.PI/i.vTotal,A="px0",c="px1";if("counterclockwise"===o.direction){for(t=0;ti.vTotal/2?1:0,r.halfangle=Math.PI*Math.min(r.v/i.vTotal,.5),r.ring=1-o.hole,r.rInscribed=_(r,i))}(t),h.attr("stroke-linejoin","round"),h.each((function(){var m=n.select(this).selectAll("g.slice").data(t);m.enter().append("g").classed("slice",!0),m.exit().remove();var E=[[[],[]],[[],[]]],B=!1;m.each((function(i,o){if(i.hidden)n.select(this).selectAll("path,g").remove();else{i.pointNumber=i.i,i.curveNumber=y.index,E[i.pxmid[1]<0?0:1][i.pxmid[0]<0?0:1].push(i);var A=d.cx,c=d.cy,g=n.select(this),h=g.selectAll("path.surface").data([i]);if(h.enter().append("path").classed("surface",!0).style({"pointer-events":r?"none":"all"}),g.call(I,e,t),y.pull){var m=+p.castOption(y.pull,i.pts)||0;m>0&&(A+=m*i.pxmid[0],c+=m*i.pxmid[1])}i.cxFinal=A,i.cyFinal=c;var b=y.hole;if(i.v===d.vTotal){var x="M"+(A+i.px0[0])+","+(c+i.px0[1])+D(i.px0,i.pxmid,!0,1)+D(i.pxmid,i.px0,!0,1)+"Z";b?h.attr("d","M"+(A+b*i.px0[0])+","+(c+b*i.px0[1])+D(i.px0,i.pxmid,!1,b)+D(i.pxmid,i.px0,!1,b)+"Z"+x):h.attr("d",x)}else{var w=D(i.px0,i.px1,!0,1);if(b){var Q=1-b;h.attr("d","M"+(A+b*i.px1[0])+","+(c+b*i.px1[1])+D(i.px1,i.px0,!1,b)+"l"+Q*i.px0[0]+","+Q*i.px0[1]+w+"Z")}else h.attr("d","M"+A+","+c+"l"+i.px0[0]+","+i.px0[1]+w+"Z")}L(e,i,d);var _=p.castOption(y.textposition,i.pts),k=g.selectAll("g.slicetext").data(i.text&&"none"!==_?[0]:[]);k.enter().append("g").classed("slicetext",!0),k.exit().remove(),k.each((function(){var r=l.ensureSingle(n.select(this),"text","",(function(e){e.attr("data-notex",1)})),g=l.ensureUniformFontSize(e,"outside"===_?function(e,t,r){var n=p.castOption(e.outsidetextfont.color,t.pts)||p.castOption(e.textfont.color,t.pts)||r.color,i=p.castOption(e.outsidetextfont.family,t.pts)||p.castOption(e.textfont.family,t.pts)||r.family,a=p.castOption(e.outsidetextfont.size,t.pts)||p.castOption(e.textfont.size,t.pts)||r.size,o=p.castOption(e.outsidetextfont.weight,t.pts)||p.castOption(e.textfont.weight,t.pts)||r.weight,s=p.castOption(e.outsidetextfont.style,t.pts)||p.castOption(e.textfont.style,t.pts)||r.style,l=p.castOption(e.outsidetextfont.variant,t.pts)||p.castOption(e.textfont.variant,t.pts)||r.variant;return{color:n,family:i,size:a,weight:o,style:s,variant:l}}(y,i,a.font):v(y,i,a.font));r.text(i.text).attr({class:"slicetext",transform:"","text-anchor":"middle"}).call(s.font,g).call(u.convertToTspans,e);var h,m=s.bBox(r.node());if("outside"===_)h=S(m,i);else if(h=C(m,i,d),"auto"===_&&h.scale<1){var I=l.ensureUniformFontSize(e,y.outsidetextfont);r.call(s.font,I),h=S(m=s.bBox(r.node()),i)}var E=h.textPosAngle,b=void 0===E?i.pxmid:R(d.r,E);if(h.targetX=A+b[0]*h.rCenter+(h.x||0),h.targetY=c+b[1]*h.rCenter+(h.y||0),N(h,m),h.outside){var x=h.targetY;i.yLabelMin=x-m.height/2,i.yLabelMid=x,i.yLabelMax=x+m.height/2,i.labelExtraX=0,i.labelExtraY=0,B=!0}h.fontSize=g.size,f(y.type,h,a),t[o].transform=h,l.setTransormAndDisplay(r,h)}))}function D(e,t,r,n){var a=n*(t[0]-e[0]),o=n*(t[1]-e[1]);return"a"+n*d.r+","+n*d.r+" 0 "+i.largeArc+(r?" 1 ":" 0 ")+a+","+o}}));var b=n.select(this).selectAll("g.titletext").data(y.title.text?[0]:[]);if(b.enter().append("g").classed("titletext",!0),b.exit().remove(),b.each((function(){var t,r=l.ensureSingle(n.select(this),"text","",(function(e){e.attr("data-notex",1)})),i=y.title.text;y._meta&&(i=l.templateString(i,y._meta)),r.text(i).attr({class:"titletext",transform:"","text-anchor":"middle"}).call(s.font,y.title.font).call(u.convertToTspans,e),t="middle center"===y.title.position?function(e){var t=Math.sqrt(e.titleBox.width*e.titleBox.width+e.titleBox.height*e.titleBox.height);return{x:e.cx,y:e.cy,scale:e.trace.hole*e.r*2/t,tx:0,ty:-e.titleBox.height/2+e.trace.title.font.size}}(d):k(d,g),r.attr("transform",c(t.x,t.y)+A(Math.min(1,t.scale))+c(t.tx,t.ty))})),B&&function(e,t){var r,n,i,a,o,s,A,c,u,g,f,h,d;function y(e,t){return e.pxmid[1]-t.pxmid[1]}function m(e,t){return t.pxmid[1]-e.pxmid[1]}function I(e,r){r||(r={});var i,c,u,f,h=r.labelExtraY+(n?r.yLabelMax:r.yLabelMin),d=n?e.yLabelMin:e.yLabelMax,y=n?e.yLabelMax:e.yLabelMin,m=e.cyFinal+o(e.px0[1],e.px1[1]),I=h-d;if(I*A>0&&(e.labelExtraY=I),l.isArrayOrTypedArray(t.pull))for(c=0;c=(p.castOption(t.pull,u.pts)||0)||((e.pxmid[1]-u.pxmid[1])*A>0?(I=u.cyFinal+o(u.px0[1],u.px1[1])-d-e.labelExtraY)*A>0&&(e.labelExtraY+=I):(y+e.labelExtraY-m)*A>0&&(i=3*s*Math.abs(c-g.indexOf(e)),(f=u.cxFinal+a(u.px0[0],u.px1[0])+i-(e.cxFinal+e.pxmid[0])-e.labelExtraX)*s>0&&(e.labelExtraX+=f)))}for(n=0;n<2;n++)for(i=n?y:m,o=n?Math.max:Math.min,A=n?1:-1,r=0;r<2;r++){for(a=r?Math.max:Math.min,s=r?1:-1,(c=e[n][r]).sort(i),u=e[1-n][r],g=u.concat(c),h=[],f=0;fMath.abs(u)?s+="l"+u*e.pxmid[0]/e.pxmid[1]+","+u+"H"+(a+e.labelExtraX+A):s+="l"+e.labelExtraX+","+c+"v"+(u-c)+"h"+A}else s+="V"+(e.yLabelMid+e.labelExtraY)+"h"+A;l.ensureSingle(r,"path","textline").call(o.stroke,t.outsidetextfont.color).attr({"stroke-width":Math.min(2,t.outsidetextfont.size/8),d:s,fill:"none"})}else r.select("path.textline").remove()}))}(m,y),B&&y.automargin){var x=s.bBox(h.node()),w=y.domain,Q=g.w*(w.x[1]-w.x[0]),_=g.h*(w.y[1]-w.y[0]),D=(.5*Q-d.r)/g.w,T=(.5*_-d.r)/g.h;i.autoMargin(e,"pie."+y.uid+".automargin",{xl:w.x[0]-D,xr:w.x[1]+D,yb:w.y[0]-T,yt:w.y[1]+T,l:Math.max(d.cx-d.r-x.left,0),r:Math.max(x.right-(d.cx+d.r),0),b:Math.max(x.bottom-(d.cy+d.r),0),t:Math.max(d.cy-d.r-x.top,0),pad:5})}}))}));setTimeout((function(){d.selectAll("tspan").each((function(){var e=n.select(this);e.attr("dy")&&e.attr("dy",e.attr("dy"))}))}),0)},formatSliceLabel:L,transformInsideText:C,determineInsideTextFont:v,positionTitleOutside:k,prerenderTitles:E,layoutAreas:M,attachFxHandlers:I,computeTransform:N}},22152:function(e,t,r){"use strict";var n=r(33428),i=r(10528),a=r(82744).resizeText;e.exports=function(e){var t=e._fullLayout._pielayer.selectAll(".trace");a(e,t,"pie"),t.each((function(t){var r=t[0].trace,a=n.select(this);a.style({opacity:r.opacity}),a.selectAll("path.surface").each((function(t){n.select(this).call(i,t,r,e)}))}))}},10528:function(e,t,r){"use strict";var n=r(76308),i=r(69656).castOption,a=r(21552);e.exports=function(e,t,r,o){var s=r.marker.line,l=i(s.color,t.pts)||n.defaultLine,A=i(s.width,t.pts)||0;e.call(a,t,r,o).style("stroke-width",A).call(n.stroke,l)}},35484:function(e,t,r){"use strict";var n=r(52904);e.exports={x:n.x,y:n.y,xy:{valType:"data_array",editType:"calc"},indices:{valType:"data_array",editType:"calc"},xbounds:{valType:"data_array",editType:"calc"},ybounds:{valType:"data_array",editType:"calc"},text:n.text,marker:{color:{valType:"color",arrayOk:!1,editType:"calc"},opacity:{valType:"number",min:0,max:1,dflt:1,arrayOk:!1,editType:"calc"},blend:{valType:"boolean",dflt:null,editType:"calc"},sizemin:{valType:"number",min:.1,max:2,dflt:.5,editType:"calc"},sizemax:{valType:"number",min:.1,dflt:20,editType:"calc"},border:{color:{valType:"color",arrayOk:!1,editType:"calc"},arearatio:{valType:"number",min:0,max:1,dflt:0,editType:"calc"},editType:"calc"},editType:"calc"},transforms:void 0}},11072:function(e,t,r){"use strict";var n=r(67792).gl_pointcloud2d,i=r(3400).isArrayOrTypedArray,a=r(43080),o=r(19280).findExtremes,s=r(44928);function l(e,t){this.scene=e,this.uid=t,this.type="pointcloud",this.pickXData=[],this.pickYData=[],this.xData=[],this.yData=[],this.textLabels=[],this.color="rgb(0, 0, 0)",this.name="",this.hoverinfo="all",this.idToIndex=new Int32Array(0),this.bounds=[0,0,0,0],this.pointcloudOptions={positions:new Float32Array(0),idToIndex:this.idToIndex,sizemin:.5,sizemax:12,color:[0,0,0,1],areaRatio:1,borderColor:[0,0,0,1]},this.pointcloud=n(e.glplot,this.pointcloudOptions),this.pointcloud._trace=this}var A=l.prototype;A.handlePick=function(e){var t=this.idToIndex[e.pointId];return{trace:this,dataCoord:e.dataCoord,traceCoord:this.pickXYData?[this.pickXYData[2*t],this.pickXYData[2*t+1]]:[this.pickXData[t],this.pickYData[t]],textLabel:i(this.textLabels)?this.textLabels[t]:this.textLabels,color:this.color,name:this.name,pointIndex:t,hoverinfo:this.hoverinfo}},A.update=function(e){this.index=e.index,this.textLabels=e.text,this.name=e.name,this.hoverinfo=e.hoverinfo,this.bounds=[1/0,1/0,-1/0,-1/0],this.updateFast(e),this.color=s(e,{})},A.updateFast=function(e){var t,r,n,i,s,l,A=this.xData=this.pickXData=e.x,c=this.yData=this.pickYData=e.y,u=this.pickXYData=e.xy,g=e.xbounds&&e.ybounds,f=e.indices,h=this.bounds;if(u){if(n=u,t=u.length>>>1,g)h[0]=e.xbounds[0],h[2]=e.xbounds[1],h[1]=e.ybounds[0],h[3]=e.ybounds[1];else for(l=0;lh[2]&&(h[2]=i),sh[3]&&(h[3]=s);if(f)r=f;else for(r=new Int32Array(t),l=0;lh[2]&&(h[2]=i),sh[3]&&(h[3]=s);this.idToIndex=r,this.pointcloudOptions.idToIndex=r,this.pointcloudOptions.positions=n;var d=a(e.marker.color),p=a(e.marker.border.color),y=e.opacity*e.marker.opacity;d[3]*=y,this.pointcloudOptions.color=d;var m=e.marker.blend;null===m&&(m=A.length<100||c.length<100),this.pointcloudOptions.blend=m,p[3]*=y,this.pointcloudOptions.borderColor=p;var I=e.marker.sizemin,v=Math.max(e.marker.sizemax,e.marker.sizemin);this.pointcloudOptions.sizeMin=I,this.pointcloudOptions.sizeMax=v,this.pointcloudOptions.areaRatio=e.marker.border.arearatio,this.pointcloud.update(this.pointcloudOptions);var E=this.scene.xaxis,C=this.scene.yaxis,B=v/2||.5;e._extremes[E._id]=o(E,[h[0],h[2]],{ppad:B}),e._extremes[C._id]=o(C,[h[1],h[3]],{ppad:B})},A.dispose=function(){this.pointcloud.dispose()},e.exports=function(e,t){var r=new l(e,t.uid);return r.update(t),r}},41904:function(e,t,r){"use strict";var n=r(3400),i=r(35484);e.exports=function(e,t,r){function a(r,a){return n.coerce(e,t,i,r,a)}a("x"),a("y"),a("xbounds"),a("ybounds"),e.xy&&e.xy instanceof Float32Array&&(t.xy=e.xy),e.indices&&e.indices instanceof Int32Array&&(t.indices=e.indices),a("text"),a("marker.color",r),a("marker.opacity"),a("marker.blend"),a("marker.sizemin"),a("marker.sizemax"),a("marker.border.color",r),a("marker.border.arearatio"),t._length=null}},156:function(e,t,r){"use strict";["*pointcloud* trace is deprecated!","Please consider switching to the *scattergl* trace type."].join(" "),e.exports={attributes:r(35484),supplyDefaults:r(41904),calc:r(41484),plot:r(11072),moduleType:"trace",name:"pointcloud",basePlotModule:r(39952),categories:["gl","gl2d","showLegend"],meta:{}}},41440:function(e,t,r){"use strict";var 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i,a=this.layerIds[e],o=this.subplot.getMapLayers(),s=0;s=0;r--){var i=t[r];n.removeLayer(c.layerIds[i])}e||n.removeSource(c.sourceIds.circle)}(e):function(e){for(var t=o.nonCluster,r=t.length-1;r>=0;r--){var i=t[r];n.removeLayer(c.layerIds[i]),e||n.removeSource(c.sourceIds[i])}}(e)}function g(e){l?function(e){e||c.addSource("circle",a.circle,t.cluster);for(var r=o.cluster,n=0;n=0;r--){var n=t[r];e.removeLayer(this.layerIds[n]),e.removeSource(this.sourceIds[n])}},e.exports=function(e,t){var r,n,a,l=t[0].trace,A=l.cluster&&l.cluster.enabled,c=!0!==l.visible,u=new s(e,l.uid,A,c),g=i(e.gd,t),f=u.below=e.belowLookup["trace-"+l.uid];if(A)for(u.addSource("circle",g.circle,l.cluster),r=0;r")}}e.exports={hoverPoints:function(e,t,r,a){var o=n(e,t,r,a);if(o&&!1!==o[0].index){var s=o[0];if(void 0===s.index)return o;var l=e.subplot,A=s.cd[s.index],c=s.trace;if(l.isPtInside(A))return s.xLabelVal=void 0,s.yLabelVal=void 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n=r(47128);e.exports=function(e,t){t.surfacecolor?n(e,t,{vals:t.surfacecolor,containerStr:"",cLetter:"c"}):n(e,t,{vals:t.z,containerStr:"",cLetter:"c"})}},79164:function(e,t,r){"use strict";var n=r(67792).gl_surface3d,i=r(67792).ndarray,a=r(67792).ndarray_linear_interpolate.d2,o=r(70448),s=r(11240),l=r(3400).isArrayOrTypedArray,A=r(33040).parseColorScale,c=r(43080),u=r(8932).extractOpts;function g(e,t,r){this.scene=e,this.uid=r,this.surface=t,this.data=null,this.showContour=[!1,!1,!1],this.contourStart=[null,null,null],this.contourEnd=[null,null,null],this.contourSize=[0,0,0],this.minValues=[1/0,1/0,1/0],this.maxValues=[-1/0,-1/0,-1/0],this.dataScaleX=1,this.dataScaleY=1,this.refineData=!0,this.objectOffset=[0,0,0]}var f=g.prototype;f.getXat=function(e,t,r,n){var i=l(this.data.x)?l(this.data.x[0])?this.data.x[t][e]:this.data.x[e]:e;return void 0===r?i:n.d2l(i,0,r)},f.getYat=function(e,t,r,n){var i=l(this.data.y)?l(this.data.y[0])?this.data.y[t][e]:this.data.y[t]:t;return void 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k=Math.max(l(t.header.line.width),l(t.cells.line.width)),D={key:t.uid+e._context.staticPlot,translateX:y.x[0]*e._fullLayout._size.w,translateY:e._fullLayout._size.h*(1-y.y[1]),size:e._fullLayout._size,width:m,maxLineWidth:k,height:I,columnOrder:Q,groupHeight:I,rowBlocks:x,headerRowBlocks:b,scrollY:0,cells:i({},t.cells,{values:r}),headerCells:i({},t.header,{values:p}),gdColumns:p.map((function(e){return e[0]})),gdColumnsOriginalOrder:p.map((function(e){return e[0]})),prevPages:[0,0],scrollbarState:{scrollbarScrollInProgress:!1},columns:p.map((function(e,t){var r=w[e];return w[e]=(r||0)+1,{key:e+"__"+w[e],label:e,specIndex:t,xIndex:Q[t],xScale:g,x:void 0,calcdata:void 0,columnWidth:_[t]}}))};return D.columns.forEach((function(e){e.calcdata=D,e.x=g(e)})),D}},53056:function(e,t,r){"use strict";var n=r(92880).extendFlat;t.splitToPanels=function(e){var 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0===(8191&t)&&(r+=13,t>>>=13),0===(127&t)&&(r+=7,t>>>=7),0===(15&t)&&(r+=4,t>>>=4),0===(3&t)&&(r+=2,t>>>=2),0===(1&t)&&r++,r},a.prototype.bitLength=function(){var e=this.words[this.length-1],t=this._countBits(e);return 26*(this.length-1)+t},a.prototype.zeroBits=function(){if(this.isZero())return 0;for(var e=0,t=0;te.length?this.clone().ior(e):e.clone().ior(this)},a.prototype.uor=function(e){return this.length>e.length?this.clone().iuor(e):e.clone().iuor(this)},a.prototype.iuand=function(e){var t;t=this.length>e.length?e:this;for(var r=0;re.length?this.clone().iand(e):e.clone().iand(this)},a.prototype.uand=function(e){return this.length>e.length?this.clone().iuand(e):e.clone().iuand(this)},a.prototype.iuxor=function(e){var t,r;this.length>e.length?(t=this,r=e):(t=e,r=this);for(var n=0;ne.length?this.clone().ixor(e):e.clone().ixor(this)},a.prototype.uxor=function(e){return this.length>e.length?this.clone().iuxor(e):e.clone().iuxor(this)},a.prototype.inotn=function(e){n("number"===typeof e&&e>=0);var t=0|Math.ceil(e/26),r=e%26;this._expand(t),r>0&&t--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-r),this.strip()},a.prototype.notn=function(e){return this.clone().inotn(e)},a.prototype.setn=function(e,t){n("number"===typeof e&&e>=0);var r=e/26|0,i=e%26;return this._expand(r+1),this.words[r]=t?this.words[r]|1<e.length?(r=this,n=e):(r=e,n=this);for(var i=0,a=0;a>>26;for(;0!==i&&a>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;ae.length?this.clone().iadd(e):e.clone().iadd(this)},a.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var t=this.iadd(e);return e.negative=1,t._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(e),this.negative=1,this._normSign();var r,n,i=this.cmp(e);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=e):(r=e,n=this);for(var a=0,o=0;o>26,this.words[o]=67108863&t;for(;0!==a&&o>26,this.words[o]=67108863&t;if(0===a&&o>>13,f=0|o[1],h=8191&f,d=f>>>13,p=0|o[2],y=8191&p,m=p>>>13,I=0|o[3],v=8191&I,E=I>>>13,C=0|o[4],B=8191&C,b=C>>>13,x=0|o[5],w=8191&x,Q=x>>>13,_=0|o[6],S=8191&_,k=_>>>13,D=0|o[7],T=8191&D,M=D>>>13,R=0|o[8],L=8191&R,N=R>>>13,F=0|o[9],O=8191&F,P=F>>>13,G=0|s[0],U=8191&G,z=G>>>13,q=0|s[1],H=8191&q,Y=q>>>13,J=0|s[2],K=8191&J,j=J>>>13,V=0|s[3],W=8191&V,Z=V>>>13,X=0|s[4],$=8191&X,ee=X>>>13,te=0|s[5],re=8191&te,ne=te>>>13,ie=0|s[6],ae=8191&ie,oe=ie>>>13,se=0|s[7],le=8191&se,Ae=se>>>13,ce=0|s[8],ue=8191&ce,ge=ce>>>13,fe=0|s[9],he=8191&fe,de=fe>>>13;r.negative=e.negative^t.negative,r.length=19;var pe=(A+(n=Math.imul(u,U))|0)+((8191&(i=(i=Math.imul(u,z))+Math.imul(g,U)|0))<<13)|0;A=((a=Math.imul(g,z))+(i>>>13)|0)+(pe>>>26)|0,pe&=67108863,n=Math.imul(h,U),i=(i=Math.imul(h,z))+Math.imul(d,U)|0,a=Math.imul(d,z);var ye=(A+(n=n+Math.imul(u,H)|0)|0)+((8191&(i=(i=i+Math.imul(u,Y)|0)+Math.imul(g,H)|0))<<13)|0;A=((a=a+Math.imul(g,Y)|0)+(i>>>13)|0)+(ye>>>26)|0,ye&=67108863,n=Math.imul(y,U),i=(i=Math.imul(y,z))+Math.imul(m,U)|0,a=Math.imul(m,z),n=n+Math.imul(h,H)|0,i=(i=i+Math.imul(h,Y)|0)+Math.imul(d,H)|0,a=a+Math.imul(d,Y)|0;var me=(A+(n=n+Math.imul(u,K)|0)|0)+((8191&(i=(i=i+Math.imul(u,j)|0)+Math.imul(g,K)|0))<<13)|0;A=((a=a+Math.imul(g,j)|0)+(i>>>13)|0)+(me>>>26)|0,me&=67108863,n=Math.imul(v,U),i=(i=Math.imul(v,z))+Math.imul(E,U)|0,a=Math.imul(E,z),n=n+Math.imul(y,H)|0,i=(i=i+Math.imul(y,Y)|0)+Math.imul(m,H)|0,a=a+Math.imul(m,Y)|0,n=n+Math.imul(h,K)|0,i=(i=i+Math.imul(h,j)|0)+Math.imul(d,K)|0,a=a+Math.imul(d,j)|0;var Ie=(A+(n=n+Math.imul(u,W)|0)|0)+((8191&(i=(i=i+Math.imul(u,Z)|0)+Math.imul(g,W)|0))<<13)|0;A=((a=a+Math.imul(g,Z)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(B,U),i=(i=Math.imul(B,z))+Math.imul(b,U)|0,a=Math.imul(b,z),n=n+Math.imul(v,H)|0,i=(i=i+Math.imul(v,Y)|0)+Math.imul(E,H)|0,a=a+Math.imul(E,Y)|0,n=n+Math.imul(y,K)|0,i=(i=i+Math.imul(y,j)|0)+Math.imul(m,K)|0,a=a+Math.imul(m,j)|0,n=n+Math.imul(h,W)|0,i=(i=i+Math.imul(h,Z)|0)+Math.imul(d,W)|0,a=a+Math.imul(d,Z)|0;var ve=(A+(n=n+Math.imul(u,$)|0)|0)+((8191&(i=(i=i+Math.imul(u,ee)|0)+Math.imul(g,$)|0))<<13)|0;A=((a=a+Math.imul(g,ee)|0)+(i>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(w,U),i=(i=Math.imul(w,z))+Math.imul(Q,U)|0,a=Math.imul(Q,z),n=n+Math.imul(B,H)|0,i=(i=i+Math.imul(B,Y)|0)+Math.imul(b,H)|0,a=a+Math.imul(b,Y)|0,n=n+Math.imul(v,K)|0,i=(i=i+Math.imul(v,j)|0)+Math.imul(E,K)|0,a=a+Math.imul(E,j)|0,n=n+Math.imul(y,W)|0,i=(i=i+Math.imul(y,Z)|0)+Math.imul(m,W)|0,a=a+Math.imul(m,Z)|0,n=n+Math.imul(h,$)|0,i=(i=i+Math.imul(h,ee)|0)+Math.imul(d,$)|0,a=a+Math.imul(d,ee)|0;var Ee=(A+(n=n+Math.imul(u,re)|0)|0)+((8191&(i=(i=i+Math.imul(u,ne)|0)+Math.imul(g,re)|0))<<13)|0;A=((a=a+Math.imul(g,ne)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(S,U),i=(i=Math.imul(S,z))+Math.imul(k,U)|0,a=Math.imul(k,z),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Y)|0)+Math.imul(Q,H)|0,a=a+Math.imul(Q,Y)|0,n=n+Math.imul(B,K)|0,i=(i=i+Math.imul(B,j)|0)+Math.imul(b,K)|0,a=a+Math.imul(b,j)|0,n=n+Math.imul(v,W)|0,i=(i=i+Math.imul(v,Z)|0)+Math.imul(E,W)|0,a=a+Math.imul(E,Z)|0,n=n+Math.imul(y,$)|0,i=(i=i+Math.imul(y,ee)|0)+Math.imul(m,$)|0,a=a+Math.imul(m,ee)|0,n=n+Math.imul(h,re)|0,i=(i=i+Math.imul(h,ne)|0)+Math.imul(d,re)|0,a=a+Math.imul(d,ne)|0;var Ce=(A+(n=n+Math.imul(u,ae)|0)|0)+((8191&(i=(i=i+Math.imul(u,oe)|0)+Math.imul(g,ae)|0))<<13)|0;A=((a=a+Math.imul(g,oe)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(T,U),i=(i=Math.imul(T,z))+Math.imul(M,U)|0,a=Math.imul(M,z),n=n+Math.imul(S,H)|0,i=(i=i+Math.imul(S,Y)|0)+Math.imul(k,H)|0,a=a+Math.imul(k,Y)|0,n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,j)|0)+Math.imul(Q,K)|0,a=a+Math.imul(Q,j)|0,n=n+Math.imul(B,W)|0,i=(i=i+Math.imul(B,Z)|0)+Math.imul(b,W)|0,a=a+Math.imul(b,Z)|0,n=n+Math.imul(v,$)|0,i=(i=i+Math.imul(v,ee)|0)+Math.imul(E,$)|0,a=a+Math.imul(E,ee)|0,n=n+Math.imul(y,re)|0,i=(i=i+Math.imul(y,ne)|0)+Math.imul(m,re)|0,a=a+Math.imul(m,ne)|0,n=n+Math.imul(h,ae)|0,i=(i=i+Math.imul(h,oe)|0)+Math.imul(d,ae)|0,a=a+Math.imul(d,oe)|0;var Be=(A+(n=n+Math.imul(u,le)|0)|0)+((8191&(i=(i=i+Math.imul(u,Ae)|0)+Math.imul(g,le)|0))<<13)|0;A=((a=a+Math.imul(g,Ae)|0)+(i>>>13)|0)+(Be>>>26)|0,Be&=67108863,n=Math.imul(L,U),i=(i=Math.imul(L,z))+Math.imul(N,U)|0,a=Math.imul(N,z),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,Y)|0)+Math.imul(M,H)|0,a=a+Math.imul(M,Y)|0,n=n+Math.imul(S,K)|0,i=(i=i+Math.imul(S,j)|0)+Math.imul(k,K)|0,a=a+Math.imul(k,j)|0,n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,Z)|0)+Math.imul(Q,W)|0,a=a+Math.imul(Q,Z)|0,n=n+Math.imul(B,$)|0,i=(i=i+Math.imul(B,ee)|0)+Math.imul(b,$)|0,a=a+Math.imul(b,ee)|0,n=n+Math.imul(v,re)|0,i=(i=i+Math.imul(v,ne)|0)+Math.imul(E,re)|0,a=a+Math.imul(E,ne)|0,n=n+Math.imul(y,ae)|0,i=(i=i+Math.imul(y,oe)|0)+Math.imul(m,ae)|0,a=a+Math.imul(m,oe)|0,n=n+Math.imul(h,le)|0,i=(i=i+Math.imul(h,Ae)|0)+Math.imul(d,le)|0,a=a+Math.imul(d,Ae)|0;var be=(A+(n=n+Math.imul(u,ue)|0)|0)+((8191&(i=(i=i+Math.imul(u,ge)|0)+Math.imul(g,ue)|0))<<13)|0;A=((a=a+Math.imul(g,ge)|0)+(i>>>13)|0)+(be>>>26)|0,be&=67108863,n=Math.imul(O,U),i=(i=Math.imul(O,z))+Math.imul(P,U)|0,a=Math.imul(P,z),n=n+Math.imul(L,H)|0,i=(i=i+Math.imul(L,Y)|0)+Math.imul(N,H)|0,a=a+Math.imul(N,Y)|0,n=n+Math.imul(T,K)|0,i=(i=i+Math.imul(T,j)|0)+Math.imul(M,K)|0,a=a+Math.imul(M,j)|0,n=n+Math.imul(S,W)|0,i=(i=i+Math.imul(S,Z)|0)+Math.imul(k,W)|0,a=a+Math.imul(k,Z)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,ee)|0)+Math.imul(Q,$)|0,a=a+Math.imul(Q,ee)|0,n=n+Math.imul(B,re)|0,i=(i=i+Math.imul(B,ne)|0)+Math.imul(b,re)|0,a=a+Math.imul(b,ne)|0,n=n+Math.imul(v,ae)|0,i=(i=i+Math.imul(v,oe)|0)+Math.imul(E,ae)|0,a=a+Math.imul(E,oe)|0,n=n+Math.imul(y,le)|0,i=(i=i+Math.imul(y,Ae)|0)+Math.imul(m,le)|0,a=a+Math.imul(m,Ae)|0,n=n+Math.imul(h,ue)|0,i=(i=i+Math.imul(h,ge)|0)+Math.imul(d,ue)|0,a=a+Math.imul(d,ge)|0;var xe=(A+(n=n+Math.imul(u,he)|0)|0)+((8191&(i=(i=i+Math.imul(u,de)|0)+Math.imul(g,he)|0))<<13)|0;A=((a=a+Math.imul(g,de)|0)+(i>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(O,H),i=(i=Math.imul(O,Y))+Math.imul(P,H)|0,a=Math.imul(P,Y),n=n+Math.imul(L,K)|0,i=(i=i+Math.imul(L,j)|0)+Math.imul(N,K)|0,a=a+Math.imul(N,j)|0,n=n+Math.imul(T,W)|0,i=(i=i+Math.imul(T,Z)|0)+Math.imul(M,W)|0,a=a+Math.imul(M,Z)|0,n=n+Math.imul(S,$)|0,i=(i=i+Math.imul(S,ee)|0)+Math.imul(k,$)|0,a=a+Math.imul(k,ee)|0,n=n+Math.imul(w,re)|0,i=(i=i+Math.imul(w,ne)|0)+Math.imul(Q,re)|0,a=a+Math.imul(Q,ne)|0,n=n+Math.imul(B,ae)|0,i=(i=i+Math.imul(B,oe)|0)+Math.imul(b,ae)|0,a=a+Math.imul(b,oe)|0,n=n+Math.imul(v,le)|0,i=(i=i+Math.imul(v,Ae)|0)+Math.imul(E,le)|0,a=a+Math.imul(E,Ae)|0,n=n+Math.imul(y,ue)|0,i=(i=i+Math.imul(y,ge)|0)+Math.imul(m,ue)|0,a=a+Math.imul(m,ge)|0;var we=(A+(n=n+Math.imul(h,he)|0)|0)+((8191&(i=(i=i+Math.imul(h,de)|0)+Math.imul(d,he)|0))<<13)|0;A=((a=a+Math.imul(d,de)|0)+(i>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(O,K),i=(i=Math.imul(O,j))+Math.imul(P,K)|0,a=Math.imul(P,j),n=n+Math.imul(L,W)|0,i=(i=i+Math.imul(L,Z)|0)+Math.imul(N,W)|0,a=a+Math.imul(N,Z)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,ee)|0)+Math.imul(M,$)|0,a=a+Math.imul(M,ee)|0,n=n+Math.imul(S,re)|0,i=(i=i+Math.imul(S,ne)|0)+Math.imul(k,re)|0,a=a+Math.imul(k,ne)|0,n=n+Math.imul(w,ae)|0,i=(i=i+Math.imul(w,oe)|0)+Math.imul(Q,ae)|0,a=a+Math.imul(Q,oe)|0,n=n+Math.imul(B,le)|0,i=(i=i+Math.imul(B,Ae)|0)+Math.imul(b,le)|0,a=a+Math.imul(b,Ae)|0,n=n+Math.imul(v,ue)|0,i=(i=i+Math.imul(v,ge)|0)+Math.imul(E,ue)|0,a=a+Math.imul(E,ge)|0;var Qe=(A+(n=n+Math.imul(y,he)|0)|0)+((8191&(i=(i=i+Math.imul(y,de)|0)+Math.imul(m,he)|0))<<13)|0;A=((a=a+Math.imul(m,de)|0)+(i>>>13)|0)+(Qe>>>26)|0,Qe&=67108863,n=Math.imul(O,W),i=(i=Math.imul(O,Z))+Math.imul(P,W)|0,a=Math.imul(P,Z),n=n+Math.imul(L,$)|0,i=(i=i+Math.imul(L,ee)|0)+Math.imul(N,$)|0,a=a+Math.imul(N,ee)|0,n=n+Math.imul(T,re)|0,i=(i=i+Math.imul(T,ne)|0)+Math.imul(M,re)|0,a=a+Math.imul(M,ne)|0,n=n+Math.imul(S,ae)|0,i=(i=i+Math.imul(S,oe)|0)+Math.imul(k,ae)|0,a=a+Math.imul(k,oe)|0,n=n+Math.imul(w,le)|0,i=(i=i+Math.imul(w,Ae)|0)+Math.imul(Q,le)|0,a=a+Math.imul(Q,Ae)|0,n=n+Math.imul(B,ue)|0,i=(i=i+Math.imul(B,ge)|0)+Math.imul(b,ue)|0,a=a+Math.imul(b,ge)|0;var _e=(A+(n=n+Math.imul(v,he)|0)|0)+((8191&(i=(i=i+Math.imul(v,de)|0)+Math.imul(E,he)|0))<<13)|0;A=((a=a+Math.imul(E,de)|0)+(i>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(O,$),i=(i=Math.imul(O,ee))+Math.imul(P,$)|0,a=Math.imul(P,ee),n=n+Math.imul(L,re)|0,i=(i=i+Math.imul(L,ne)|0)+Math.imul(N,re)|0,a=a+Math.imul(N,ne)|0,n=n+Math.imul(T,ae)|0,i=(i=i+Math.imul(T,oe)|0)+Math.imul(M,ae)|0,a=a+Math.imul(M,oe)|0,n=n+Math.imul(S,le)|0,i=(i=i+Math.imul(S,Ae)|0)+Math.imul(k,le)|0,a=a+Math.imul(k,Ae)|0,n=n+Math.imul(w,ue)|0,i=(i=i+Math.imul(w,ge)|0)+Math.imul(Q,ue)|0,a=a+Math.imul(Q,ge)|0;var Se=(A+(n=n+Math.imul(B,he)|0)|0)+((8191&(i=(i=i+Math.imul(B,de)|0)+Math.imul(b,he)|0))<<13)|0;A=((a=a+Math.imul(b,de)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(O,re),i=(i=Math.imul(O,ne))+Math.imul(P,re)|0,a=Math.imul(P,ne),n=n+Math.imul(L,ae)|0,i=(i=i+Math.imul(L,oe)|0)+Math.imul(N,ae)|0,a=a+Math.imul(N,oe)|0,n=n+Math.imul(T,le)|0,i=(i=i+Math.imul(T,Ae)|0)+Math.imul(M,le)|0,a=a+Math.imul(M,Ae)|0,n=n+Math.imul(S,ue)|0,i=(i=i+Math.imul(S,ge)|0)+Math.imul(k,ue)|0,a=a+Math.imul(k,ge)|0;var ke=(A+(n=n+Math.imul(w,he)|0)|0)+((8191&(i=(i=i+Math.imul(w,de)|0)+Math.imul(Q,he)|0))<<13)|0;A=((a=a+Math.imul(Q,de)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(O,ae),i=(i=Math.imul(O,oe))+Math.imul(P,ae)|0,a=Math.imul(P,oe),n=n+Math.imul(L,le)|0,i=(i=i+Math.imul(L,Ae)|0)+Math.imul(N,le)|0,a=a+Math.imul(N,Ae)|0,n=n+Math.imul(T,ue)|0,i=(i=i+Math.imul(T,ge)|0)+Math.imul(M,ue)|0,a=a+Math.imul(M,ge)|0;var De=(A+(n=n+Math.imul(S,he)|0)|0)+((8191&(i=(i=i+Math.imul(S,de)|0)+Math.imul(k,he)|0))<<13)|0;A=((a=a+Math.imul(k,de)|0)+(i>>>13)|0)+(De>>>26)|0,De&=67108863,n=Math.imul(O,le),i=(i=Math.imul(O,Ae))+Math.imul(P,le)|0,a=Math.imul(P,Ae),n=n+Math.imul(L,ue)|0,i=(i=i+Math.imul(L,ge)|0)+Math.imul(N,ue)|0,a=a+Math.imul(N,ge)|0;var Te=(A+(n=n+Math.imul(T,he)|0)|0)+((8191&(i=(i=i+Math.imul(T,de)|0)+Math.imul(M,he)|0))<<13)|0;A=((a=a+Math.imul(M,de)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(O,ue),i=(i=Math.imul(O,ge))+Math.imul(P,ue)|0,a=Math.imul(P,ge);var Me=(A+(n=n+Math.imul(L,he)|0)|0)+((8191&(i=(i=i+Math.imul(L,de)|0)+Math.imul(N,he)|0))<<13)|0;A=((a=a+Math.imul(N,de)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863;var Re=(A+(n=Math.imul(O,he))|0)+((8191&(i=(i=Math.imul(O,de))+Math.imul(P,he)|0))<<13)|0;return A=((a=Math.imul(P,de))+(i>>>13)|0)+(Re>>>26)|0,Re&=67108863,l[0]=pe,l[1]=ye,l[2]=me,l[3]=Ie,l[4]=ve,l[5]=Ee,l[6]=Ce,l[7]=Be,l[8]=be,l[9]=xe,l[10]=we,l[11]=Qe,l[12]=_e,l[13]=Se,l[14]=ke,l[15]=De,l[16]=Te,l[17]=Me,l[18]=Re,0!==A&&(l[19]=A,r.length++),r};function d(e,t,r){return(new p).mulp(e,t,r)}function p(e,t){this.x=e,this.y=t}Math.imul||(h=f),a.prototype.mulTo=function(e,t){var r,n=this.length+e.length;return r=10===this.length&&10===e.length?h(this,e,t):n<63?f(this,e,t):n<1024?function(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,i=0,a=0;a>>26)|0)>>>26,o&=67108863}r.words[a]=s,n=o,o=i}return 0!==n?r.words[a]=n:r.length--,r.strip()}(this,e,t):d(this,e,t),r},p.prototype.makeRBT=function(e){for(var t=new Array(e),r=a.prototype._countBits(e)-1,n=0;n>=1;return n},p.prototype.permute=function(e,t,r,n,i,a){for(var o=0;o>>=1)i++;return 1<>>=13,r[2*o+1]=8191&a,a>>>=13;for(o=2*t;o>=26,t+=i/67108864|0,t+=a>>>26,this.words[r]=67108863&a}return 0!==t&&(this.words[r]=t,this.length++),this},a.prototype.muln=function(e){return this.clone().imuln(e)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r>>i}return t}(e);if(0===t.length)return new a(1);for(var r=this,n=0;n=0);var t,r=e%26,i=(e-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(t=0;t>>26-r}o&&(this.words[t]=o,this.length++)}if(0!==i){for(t=this.length-1;t>=0;t--)this.words[t+i]=this.words[t];for(t=0;t=0),i=t?(t-t%26)/26:0;var a=e%26,o=Math.min((e-a)/26,this.length),s=67108863^67108863>>>a<o)for(this.length-=o,A=0;A=0&&(0!==c||A>=i);A--){var u=0|this.words[A];this.words[A]=c<<26-a|u>>>a,c=u&s}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(e,t,r){return n(0===this.negative),this.iushrn(e,t,r)},a.prototype.shln=function(e){return this.clone().ishln(e)},a.prototype.ushln=function(e){return this.clone().iushln(e)},a.prototype.shrn=function(e){return this.clone().ishrn(e)},a.prototype.ushrn=function(e){return this.clone().iushrn(e)},a.prototype.testn=function(e){n("number"===typeof e&&e>=0);var t=e%26,r=(e-t)/26,i=1<=0);var t=e%26,r=(e-t)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var i=67108863^67108863>>>t<=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},a.prototype.isubn=function(e){if(n("number"===typeof e),n(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t>26)-(l/67108864|0),this.words[i+r]=67108863&a}for(;i>26,this.words[i+r]=67108863&a;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),i=e,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,l=n.length-i.length;if("mod"!==t){(s=new a(null)).length=l+1,s.words=new Array(s.length);for(var A=0;A=0;u--){var g=67108864*(0|n.words[i.length+u])+(0|n.words[i.length+u-1]);for(g=Math.min(g/o|0,67108863),n._ishlnsubmul(i,g,u);0!==n.negative;)g--,n.negative=0,n._ishlnsubmul(i,1,u),n.isZero()||(n.negative^=1);s&&(s.words[u]=g)}return s&&s.strip(),n.strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(e,t,r){return n(!e.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===e.negative?(s=this.neg().divmod(e,t),"mod"!==t&&(i=s.div.neg()),"div"!==t&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(e)),{div:i,mod:o}):0===this.negative&&0!==e.negative?(s=this.divmod(e.neg(),t),"mod"!==t&&(i=s.div.neg()),{div:i,mod:s.mod}):0!==(this.negative&e.negative)?(s=this.neg().divmod(e.neg(),t),"div"!==t&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(e)),{div:s.div,mod:o}):e.length>this.length||this.cmp(e)<0?{div:new a(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new a(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new a(this.modn(e.words[0]))}:this._wordDiv(e,t);var i,o,s},a.prototype.div=function(e){return this.divmod(e,"div",!1).div},a.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},a.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},a.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),i=e.andln(1),a=r.cmp(n);return a<0||1===i&&0===a?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},a.prototype.modn=function(e){n(e<=67108863);for(var t=(1<<26)%e,r=0,i=this.length-1;i>=0;i--)r=(t*r+(0|this.words[i]))%e;return r},a.prototype.idivn=function(e){n(e<=67108863);for(var t=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*t;this.words[r]=i/e|0,t=i%e}return this.strip()},a.prototype.divn=function(e){return this.clone().idivn(e)},a.prototype.egcd=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i=new a(1),o=new a(0),s=new a(0),l=new a(1),A=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++A;for(var c=r.clone(),u=t.clone();!t.isZero();){for(var g=0,f=1;0===(t.words[0]&f)&&g<26;++g,f<<=1);if(g>0)for(t.iushrn(g);g-- >0;)(i.isOdd()||o.isOdd())&&(i.iadd(c),o.isub(u)),i.iushrn(1),o.iushrn(1);for(var h=0,d=1;0===(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)(s.isOdd()||l.isOdd())&&(s.iadd(c),l.isub(u)),s.iushrn(1),l.iushrn(1);t.cmp(r)>=0?(t.isub(r),i.isub(s),o.isub(l)):(r.isub(t),s.isub(i),l.isub(o))}return{a:s,b:l,gcd:r.iushln(A)}},a.prototype._invmp=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i,o=new a(1),s=new a(0),l=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var A=0,c=1;0===(t.words[0]&c)&&A<26;++A,c<<=1);if(A>0)for(t.iushrn(A);A-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);for(var u=0,g=1;0===(r.words[0]&g)&&u<26;++u,g<<=1);if(u>0)for(r.iushrn(u);u-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),o.isub(s)):(r.isub(t),s.isub(o))}return(i=0===t.cmpn(1)?o:s).cmpn(0)<0&&i.iadd(e),i},a.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var n=0;t.isEven()&&r.isEven();n++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=t.cmp(r);if(i<0){var a=t;t=r,r=a}else if(0===i||0===r.cmpn(1))break;t.isub(r)}return r.iushln(n)},a.prototype.invm=function(e){return this.egcd(e).a.umod(e)},a.prototype.isEven=function(){return 0===(1&this.words[0])},a.prototype.isOdd=function(){return 1===(1&this.words[0])},a.prototype.andln=function(e){return this.words[0]&e},a.prototype.bincn=function(e){n("number"===typeof e);var t=e%26,r=(e-t)/26,i=1<>>26,s&=67108863,this.words[o]=s}return 0!==a&&(this.words[o]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)t=1;else{r&&(e=-e),n(e<=67108863,"Number is too big");var i=0|this.words[0];t=i===e?0:ie.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|e.words[r];if(n!==i){ni&&(t=1);break}}return t},a.prototype.gtn=function(e){return 1===this.cmpn(e)},a.prototype.gt=function(e){return 1===this.cmp(e)},a.prototype.gten=function(e){return this.cmpn(e)>=0},a.prototype.gte=function(e){return this.cmp(e)>=0},a.prototype.ltn=function(e){return-1===this.cmpn(e)},a.prototype.lt=function(e){return-1===this.cmp(e)},a.prototype.lten=function(e){return this.cmpn(e)<=0},a.prototype.lte=function(e){return this.cmp(e)<=0},a.prototype.eqn=function(e){return 0===this.cmpn(e)},a.prototype.eq=function(e){return 0===this.cmp(e)},a.red=function(e){return new B(e)},a.prototype.toRed=function(e){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},a.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(e){return this.red=e,this},a.prototype.forceRed=function(e){return n(!this.red,"Already a number in reduction context"),this._forceRed(e)},a.prototype.redAdd=function(e){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},a.prototype.redIAdd=function(e){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},a.prototype.redSub=function(e){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},a.prototype.redISub=function(e){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},a.prototype.redShl=function(e){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},a.prototype.redMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},a.prototype.redIMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},a.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(e){return n(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var y={k256:null,p224:null,p192:null,p25519:null};function m(e,t){this.name=e,this.p=new a(t,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function I(){m.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function v(){m.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){m.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function C(){m.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function B(e){if("string"===typeof e){var t=a._prime(e);this.m=t.p,this.prime=t}else n(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function b(e){B.call(this,e),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}m.prototype._tmp=function(){var e=new a(null);return e.words=new Array(Math.ceil(this.n/13)),e},m.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var n=t0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},m.prototype.split=function(e,t){e.iushrn(this.n,0,t)},m.prototype.imulK=function(e){return e.imul(this.k)},i(I,m),I.prototype.split=function(e,t){for(var r=4194303,n=Math.min(e.length,9),i=0;i>>22,a=o}a>>>=22,e.words[i-10]=a,0===a&&e.length>10?e.length-=10:e.length-=9},I.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r>>=26,e.words[r]=i,t=n}return 0!==t&&(e.words[e.length++]=t),e},a._prime=function(e){if(y[e])return y[e];var t;if("k256"===e)t=new I;else if("p224"===e)t=new v;else if("p192"===e)t=new E;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new C}return y[e]=t,t},B.prototype._verify1=function(e){n(0===e.negative,"red works only with positives"),n(e.red,"red works only with red numbers")},B.prototype._verify2=function(e,t){n(0===(e.negative|t.negative),"red 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p=[{family:this.labelFont[0],style:this.labelFontStyle[0],weight:this.labelFontWeight[0],variant:this.labelFontVariant[0]},{family:this.labelFont[1],style:this.labelFontStyle[1],weight:this.labelFontWeight[1],variant:this.labelFontVariant[1]},{family:this.labelFont[2],style:this.labelFontStyle[2],weight:this.labelFontWeight[2],variant:this.labelFontVariant[2]}],y=[{family:this.tickFont[0],style:this.tickFontStyle[0],weight:this.tickFontWeight[0],variant:this.tickFontVariant[0]},{family:this.tickFont[1],style:this.tickFontStyle[1],weight:this.tickFontWeight[1],variant:this.tickFontVariant[1]},{family:this.tickFont[2],style:this.tickFontStyle[2],weight:this.tickFontWeight[2],variant:this.tickFontVariant[2]}];this._text?this._text&&(d||c)&&this._text.update(this.bounds,this.labels,p,this.ticks,y):this._text=n(this.gl,this.bounds,this.labels,p,this.ticks,y),this._lines&&c&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=i(this.gl,this.bounds,this.ticks))};var f=[new g,new g,new g];function h(e,t,r,n,i){for(var a=e.primalOffset,o=e.primalMinor,s=e.mirrorOffset,l=e.mirrorMinor,A=n[t],c=0;c<3;++c)if(t!==c){var u=a,g=s,f=o,h=l;A&1<0?(f[c]=-1,h[c]=0):(f[c]=0,h[c]=1)}}var d=[0,0,0],p={model:l,view:l,projection:l,_ortho:!1};u.isOpaque=function(){return!0},u.isTransparent=function(){return!1},u.drawTransparent=function(e){};var y=[0,0,0],m=[0,0,0],I=[0,0,0];u.draw=function(e){e=e||p;for(var t=this.gl,r=e.model||l,n=e.view||l,i=e.projection||l,a=this.bounds,s=e._ortho||!1,c=o(r,n,i,a,s),u=c.cubeEdges,g=c.axis,v=n[12],E=n[13],C=n[14],B=n[15],b=(s?2:1)*this.pixelRatio*(i[3]*v+i[7]*E+i[11]*C+i[15]*B)/t.drawingBufferHeight,x=0;x<3;++x)this.lastCubeProps.cubeEdges[x]=u[x],this.lastCubeProps.axis[x]=g[x];var w=f;for(x=0;x<3;++x)h(f[x],x,this.bounds,u,g);t=this.gl;var Q,_,S,k=d;for(x=0;x<3;++x)this.backgroundEnable[x]?k[x]=g[x]:k[x]=0;for(this._background.draw(r,n,i,a,k,this.backgroundColor),this._lines.bind(r,n,i,this),x=0;x<3;++x){var D=[0,0,0];g[x]>0?D[x]=a[1][x]:D[x]=a[0][x];for(var T=0;T<2;++T){var M=(x+1+T)%3,R=(x+1+(1^T))%3;this.gridEnable[M]&&this._lines.drawGrid(M,R,this.bounds,D,this.gridColor[M],this.gridWidth[M]*this.pixelRatio)}for(T=0;T<2;++T)M=(x+1+T)%3,R=(x+1+(1^T))%3,this.zeroEnable[R]&&Math.min(a[0][R],a[1][R])<=0&&Math.max(a[0][R],a[1][R])>=0&&this._lines.drawZero(M,R,this.bounds,D,this.zeroLineColor[R],this.zeroLineWidth[R]*this.pixelRatio)}for(x=0;x<3;++x){this.lineEnable[x]&&this._lines.drawAxisLine(x,this.bounds,w[x].primalOffset,this.lineColor[x],this.lineWidth[x]*this.pixelRatio),this.lineMirror[x]&&this._lines.drawAxisLine(x,this.bounds,w[x].mirrorOffset,this.lineColor[x],this.lineWidth[x]*this.pixelRatio);var L=A(y,w[x].primalMinor),N=A(m,w[x].mirrorMinor),F=this.lineTickLength;for(T=0;T<3;++T){var O=b/r[5*T];L[T]*=F[T]*O,N[T]*=F[T]*O}this.lineTickEnable[x]&&this._lines.drawAxisTicks(x,w[x].primalOffset,L,this.lineTickColor[x],this.lineTickWidth[x]*this.pixelRatio),this.lineTickMirror[x]&&this._lines.drawAxisTicks(x,w[x].mirrorOffset,N,this.lineTickColor[x],this.lineTickWidth[x]*this.pixelRatio)}function P(e){(S=[0,0,0])[e]=1}function G(e,t,r){var n=(e+1)%3,i=(e+2)%3,a=t[n],o=t[i],s=r[n],l=r[i];a>0&&l>0||a>0&&l<0||a<0&&l>0||a<0&&l<0?P(n):(o>0&&s>0||o>0&&s<0||o<0&&s>0||o<0&&s<0)&&P(i)}for(this._lines.unbind(),this._text.bind(r,n,i,this.pixelRatio),x=0;x<3;++x){var U=w[x].primalMinor,z=w[x].mirrorMinor,q=A(I,w[x].primalOffset);for(T=0;T<3;++T)this.lineTickEnable[x]&&(q[T]+=b*U[T]*Math.max(this.lineTickLength[T],0)/r[5*T]);var H=[0,0,0];if(H[x]=1,this.tickEnable[x]){for(-3600===this.tickAngle[x]?(this.tickAngle[x]=0,this.tickAlign[x]="auto"):this.tickAlign[x]=-1,_=1,"auto"===(Q=[this.tickAlign[x],.5,_])[0]?Q[0]=0:Q[0]=parseInt(""+Q[0]),S=[0,0,0],G(x,U,z),T=0;T<3;++T)q[T]+=b*U[T]*this.tickPad[T]/r[5*T];this._text.drawTicks(x,this.tickSize[x],this.tickAngle[x],q,this.tickColor[x],H,S,Q)}if(this.labelEnable[x]){for(_=0,S=[0,0,0],this.labels[x].length>4&&(P(x),_=1),"auto"===(Q=[this.labelAlign[x],.5,_])[0]?Q[0]=0:Q[0]=parseInt(""+Q[0]),T=0;T<3;++T)q[T]+=b*U[T]*this.labelPad[T]/r[5*T];q[x]+=.5*(a[0][x]+a[1][x]),this._text.drawLabel(x,this.labelSize[x],this.labelAngle[x],q,this.labelColor[x],[0,0,0],S,Q)}}this._text.unbind()},u.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null}},5304:function(e,t,r){"use strict";e.exports=function(e){for(var t=[],r=[],s=0,l=0;l<3;++l)for(var A=(l+1)%3,c=(l+2)%3,u=[0,0,0],g=[0,0,0],f=-1;f<=1;f+=2){r.push(s,s+2,s+1,s+1,s+2,s+3),u[l]=f,g[l]=f;for(var h=-1;h<=1;h+=2){u[A]=h;for(var d=-1;d<=1;d+=2)u[c]=d,t.push(u[0],u[1],u[2],g[0],g[1],g[2]),s+=1}var p=A;A=c,c=p}var y=n(e,new Float32Array(t)),m=n(e,new Uint16Array(r),e.ELEMENT_ARRAY_BUFFER),I=i(e,[{buffer:y,type:e.FLOAT,size:3,offset:0,stride:24},{buffer:y,type:e.FLOAT,size:3,offset:12,stride:24}],m),v=a(e);return v.attributes.position.location=0,v.attributes.normal.location=1,new o(e,y,I,v)};var n=r(2762),i=r(8116),a=r(1879).bg;function o(e,t,r,n){this.gl=e,this.buffer=t,this.vao=r,this.shader=n}var s=o.prototype;s.draw=function(e,t,r,n,i,a){for(var o=!1,s=0;s<3;++s)o=o||i[s];if(o){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:e,view:t,projection:r,bounds:n,enable:i,colors:a},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),this.vao.unbind(),l.disable(l.POLYGON_OFFSET_FILL)}},s.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},6429:function(e,t,r){"use strict";e.exports=function(e,t,r,a,f){i(s,t,e),i(s,r,s);for(var m=0,I=0;I<2;++I){c[2]=a[I][2];for(var v=0;v<2;++v){c[1]=a[v][1];for(var E=0;E<2;++E)c[0]=a[E][0],g(l[m],c,s),m+=1}}var C=-1;for(I=0;I<8;++I){for(var B=l[I][3],b=0;b<3;++b)A[I][b]=l[I][b]/B;f&&(A[I][2]*=-1),B<0&&(C<0||A[I][2]_&&(C|=1<_&&(C|=1<A[I][1])&&(N=I);var F=-1;for(I=0;I<3;++I)(P=N^1<A[O][0]&&(O=P))}var G=d;G[0]=G[1]=G[2]=0,G[n.log2(F^N)]=N&F,G[n.log2(N^O)]=N&O;var U=7^O;U===C||U===L?(U=7^F,G[n.log2(O^U)]=U&O):G[n.log2(F^U)]=U&F;var z=p,q=C;for(x=0;x<3;++x)z[x]=q&1< HALF_PI) && (b <= ONE_AND_HALF_PI)) ?\n b - PI :\n b;\n}\n\nfloat look_horizontal_or_vertical(float a, float ratio) {\n // ratio controls the ratio between being horizontal to (vertical + horizontal)\n // if ratio is set to 0.5 then it is 50%, 50%.\n // when using a higher ratio e.g. 0.75 the result would\n // likely be more horizontal than vertical.\n\n float b = positive_angle(a);\n\n return\n (b < ( ratio) * HALF_PI) ? 0.0 :\n (b < (2.0 - ratio) * HALF_PI) ? -HALF_PI :\n (b < (2.0 + ratio) * HALF_PI) ? 0.0 :\n (b < (4.0 - ratio) * HALF_PI) ? HALF_PI :\n 0.0;\n}\n\nfloat roundTo(float a, float b) {\n return float(b * floor((a + 0.5 * b) / b));\n}\n\nfloat look_round_n_directions(float a, int n) {\n float b = positive_angle(a);\n float div = TWO_PI / float(n);\n float c = roundTo(b, div);\n return look_upwards(c);\n}\n\nfloat applyAlignOption(float rawAngle, float delta) {\n return\n (option > 2) ? look_round_n_directions(rawAngle + delta, option) : // option 3-n: round to n directions\n (option == 2) ? look_horizontal_or_vertical(rawAngle + delta, hv_ratio) : // horizontal or vertical\n (option == 1) ? rawAngle + delta : // use free angle, and flip to align with one direction of the axis\n (option == 0) ? look_upwards(rawAngle) : // use free angle, and stay upwards\n (option ==-1) ? 0.0 : // useful for backward compatibility, all texts remains horizontal\n rawAngle; // otherwise return back raw input angle\n}\n\nbool isAxisTitle = (axis.x == 0.0) &&\n (axis.y == 0.0) &&\n (axis.z == 0.0);\n\nvoid main() {\n //Compute world offset\n float axisDistance = position.z;\n vec3 dataPosition = axisDistance * axis + offset;\n\n float beta = angle; // i.e. user defined attributes for each tick\n\n float axisAngle;\n float clipAngle;\n float flip;\n\n if (enableAlign) {\n axisAngle = (isAxisTitle) ? HALF_PI :\n computeViewAngle(dataPosition, dataPosition + axis);\n clipAngle = computeViewAngle(dataPosition, dataPosition + alignDir);\n\n axisAngle += (sin(axisAngle) < 0.0) ? PI : 0.0;\n clipAngle += (sin(clipAngle) < 0.0) ? PI : 0.0;\n\n flip = (dot(vec2(cos(axisAngle), sin(axisAngle)),\n vec2(sin(clipAngle),-cos(clipAngle))) > 0.0) ? 1.0 : 0.0;\n\n beta += applyAlignOption(clipAngle, flip * PI);\n }\n\n //Compute plane offset\n vec2 planeCoord = position.xy * pixelScale;\n\n mat2 planeXform = scale * mat2(\n cos(beta), sin(beta),\n -sin(beta), cos(beta)\n );\n\n vec2 viewOffset = 2.0 * planeXform * planeCoord / resolution;\n\n //Compute clip position\n vec3 clipPosition = project(dataPosition);\n\n //Apply text offset in clip coordinates\n clipPosition += vec3(viewOffset, 0.0);\n\n //Done\n gl_Position = vec4(clipPosition, 1.0);\n}"]),l=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform vec4 color;\nvoid main() {\n gl_FragColor = color;\n}"]);t.Q=function(e){return i(e,s,l,null,[{name:"position",type:"vec3"}])};var A=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec3 normal;\n\nuniform mat4 model, view, projection;\nuniform vec3 enable;\nuniform vec3 bounds[2];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n\n vec3 signAxis = sign(bounds[1] - bounds[0]);\n\n vec3 realNormal = signAxis * normal;\n\n if(dot(realNormal, enable) > 0.0) {\n vec3 minRange = min(bounds[0], bounds[1]);\n vec3 maxRange = max(bounds[0], bounds[1]);\n vec3 nPosition = mix(minRange, maxRange, 0.5 * (position + 1.0));\n gl_Position = projection * view * model * vec4(nPosition, 1.0);\n } else {\n gl_Position = vec4(0,0,0,0);\n }\n\n colorChannel = abs(realNormal);\n}"]),c=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform vec4 colors[3];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n gl_FragColor = colorChannel.x * colors[0] +\n colorChannel.y * colors[1] +\n colorChannel.z * colors[2];\n}"]);t.bg=function(e){return i(e,A,c,null,[{name:"position",type:"vec3"},{name:"normal",type:"vec3"}])}},4935:function(e,t,r){"use strict";e.exports=function(e,t,r,n,o,l){var A=i(e),u=a(e,[{buffer:A,size:3}]),g=s(e);g.attributes.position.location=0;var f=new c(e,g,A,u);return f.update(t,r,n,o,l),f};var i=r(2762),a=r(8116),o=r(4359),s=r(1879).Q,l=window||n.global||{},A=l.__TEXT_CACHE||{};function c(e,t,r,n){this.gl=e,this.shader=t,this.buffer=r,this.vao=n,this.tickOffset=this.tickCount=this.labelOffset=this.labelCount=null}l.__TEXT_CACHE={};var u=c.prototype,g=[0,0];u.bind=function(e,t,r,n){this.vao.bind(),this.shader.bind();var i=this.shader.uniforms;i.model=e,i.view=t,i.projection=r,i.pixelScale=n,g[0]=this.gl.drawingBufferWidth,g[1]=this.gl.drawingBufferHeight,this.shader.uniforms.resolution=g},u.unbind=function(){this.vao.unbind()},u.update=function(e,t,r,n,i){var a=[];function s(e,t,r,n,i,s){var l=[r.style,r.weight,r.variant,r.family].join("_"),c=A[l];c||(c=A[l]={});var u=c[t];u||(u=c[t]=function(e,t){try{return o(e,t)}catch(r){return console.warn('error vectorizing text:"'+e+'" error:',r),{cells:[],positions:[]}}}(t,{triangles:!0,font:r.family,fontStyle:r.style,fontWeight:r.weight,fontVariant:r.variant,textAlign:"center",textBaseline:"middle",lineSpacing:i,styletags:s}));for(var g=(n||12)/12,f=u.positions,h=u.cells,d=0,p=h.length;d=0;--m){var I=f[y[m]];a.push(g*I[0],-g*I[1],e)}}for(var l=[0,0,0],c=[0,0,0],u=[0,0,0],g=[0,0,0],f={breaklines:!0,bolds:!0,italics:!0,subscripts:!0,superscripts:!0},h=0;h<3;++h){u[h]=a.length/3|0,s(.5*(e[0][h]+e[1][h]),t[h],r[h],12,1.25,f),g[h]=(a.length/3|0)-u[h],l[h]=a.length/3|0;for(var d=0;d=0&&(i=r.length-n-1);var a=Math.pow(10,i),o=Math.round(e*t*a),s=o+"";if(s.indexOf("e")>=0)return s;var l=o/a,A=o%a;o<0?(l=0|-Math.ceil(l),A=0|-A):(l=0|Math.floor(l),A|=0);var c=""+l;if(o<0&&(c="-"+c),i){for(var u=""+A;u.length=e[0][i];--o)a.push({x:o*t[i],text:r(t[i],o)});n.push(a)}return n},t.equal=function(e,t){for(var r=0;r<3;++r){if(e[r].length!==t[r].length)return!1;for(var n=0;nr)throw new Error("gl-buffer: If resizing buffer, must not specify offset");return e.bufferSubData(t,a,i),r}function c(e,t){for(var r=n.malloc(e.length,t),i=e.length,a=0;a=0;--n){if(t[n]!==r)return!1;r*=e[n]}return!0}(e.shape,e.stride))0===e.offset&&e.data.length===e.shape[0]?this.length=A(this.gl,this.type,this.length,this.usage,e.data,t):this.length=A(this.gl,this.type,this.length,this.usage,e.data.subarray(e.offset,e.shape[0]),t);else{var s=n.malloc(e.size,r),l=a(s,e.shape);i.assign(l,e),this.length=A(this.gl,this.type,this.length,this.usage,t<0?s:s.subarray(0,e.size),t),n.free(s)}}else if(Array.isArray(e)){var u;u=this.type===this.gl.ELEMENT_ARRAY_BUFFER?c(e,"uint16"):c(e,"float32"),this.length=A(this.gl,this.type,this.length,this.usage,t<0?u:u.subarray(0,e.length),t),n.free(u)}else if("object"===typeof e&&"number"===typeof e.length)this.length=A(this.gl,this.type,this.length,this.usage,e,t);else{if("number"!==typeof e&&void 0!==e)throw new Error("gl-buffer: Invalid data type");if(t>=0)throw new Error("gl-buffer: Cannot specify offset when resizing buffer");(e|=0)<=0&&(e=1),this.gl.bufferData(this.type,0|e,this.usage),this.length=e}},e.exports=function(e,t,r,n){if(r=r||e.ARRAY_BUFFER,n=n||e.DYNAMIC_DRAW,r!==e.ARRAY_BUFFER&&r!==e.ELEMENT_ARRAY_BUFFER)throw new Error("gl-buffer: Invalid type for webgl buffer, must be either gl.ARRAY_BUFFER or gl.ELEMENT_ARRAY_BUFFER");if(n!==e.DYNAMIC_DRAW&&n!==e.STATIC_DRAW&&n!==e.STREAM_DRAW)throw new Error("gl-buffer: Invalid usage for buffer, must be either gl.DYNAMIC_DRAW, gl.STATIC_DRAW or gl.STREAM_DRAW");var i=e.createBuffer(),a=new s(e,r,i,0,n);return a.update(t),a}},6405:function(e,t,r){"use strict";var n=r(2931);e.exports=function(e,t){var r=e.positions,i=e.vectors,a={positions:[],vertexIntensity:[],vertexIntensityBounds:e.vertexIntensityBounds,vectors:[],cells:[],coneOffset:e.coneOffset,colormap:e.colormap};if(0===e.positions.length)return t&&(t[0]=[0,0,0],t[1]=[0,0,0]),a;for(var o=0,s=1/0,l=-1/0,A=1/0,c=-1/0,u=1/0,g=-1/0,f=null,h=null,d=[],p=1/0,y=!1,m="raw"===e.coneSizemode,I=0;Io&&(o=n.length(E)),I&&!m){var C=2*n.distance(f,v)/(n.length(h)+n.length(E));C?(p=Math.min(p,C),y=!1):y=!0}y||(f=v,h=E),d.push(E)}var B=[s,A,u],b=[l,c,g];t&&(t[0]=B,t[1]=b),0===o&&(o=1);var x=1/o;isFinite(p)||(p=1),a.vectorScale=p;var w=e.coneSize||(m?1:.5);e.absoluteConeSize&&(w=e.absoluteConeSize*x),a.coneScale=w,I=0;for(var Q=0;I=1},f.isTransparent=function(){return this.opacity<1},f.pickSlots=1,f.setPickBase=function(e){this.pickId=e},f.update=function(e){e=e||{};var t=this.gl;this.dirty=!0,"lightPosition"in e&&(this.lightPosition=e.lightPosition),"opacity"in e&&(this.opacity=e.opacity),"ambient"in e&&(this.ambientLight=e.ambient),"diffuse"in e&&(this.diffuseLight=e.diffuse),"specular"in e&&(this.specularLight=e.specular),"roughness"in e&&(this.roughness=e.roughness),"fresnel"in e&&(this.fresnel=e.fresnel),void 0!==e.tubeScale&&(this.tubeScale=e.tubeScale),void 0!==e.vectorScale&&(this.vectorScale=e.vectorScale),void 0!==e.coneScale&&(this.coneScale=e.coneScale),void 0!==e.coneOffset&&(this.coneOffset=e.coneOffset),e.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=t.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=t.LINEAR,this.texture.setPixels(function(e){for(var t=c({colormap:e,nshades:256,format:"rgba"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=t[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return A(r,[256,256,4],[4,0,1])}(e.colormap)),this.texture.generateMipmap());var r=e.cells,n=e.positions,i=e.vectors;if(n&&r&&i){var a=[],o=[],s=[],l=[],u=[];this.cells=r,this.positions=n,this.vectors=i;var g=e.meshColor||[1,1,1,1],f=e.vertexIntensity,h=1/0,d=-1/0;if(f)if(e.vertexIntensityBounds)h=+e.vertexIntensityBounds[0],d=+e.vertexIntensityBounds[1];else for(var p=0;p0){var d=this.triShader;d.bind(),d.uniforms=A,this.triangleVAO.bind(),t.drawArrays(t.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()}},f.drawPick=function(e){e=e||{};for(var t=this.gl,r=e.model||u,n=e.view||u,i=e.projection||u,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[t.drawingBufferWidth,t.drawingBufferHeight];var s={model:r,view:n,projection:i,clipBounds:a,tubeScale:this.tubeScale,vectorScale:this.vectorScale,coneScale:this.coneScale,coneOffset:this.coneOffset,pickId:this.pickId/255},l=this.pickShader;l.bind(),l.uniforms=s,this.triangleCount>0&&(this.triangleVAO.bind(),t.drawArrays(t.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind())},f.pick=function(e){if(!e)return null;if(e.id!==this.pickId)return null;var t=e.value[0]+256*e.value[1]+65536*e.value[2],r=this.cells[t],n=this.positions[r[1]].slice(0,3),i={position:n,dataCoordinate:n,index:Math.floor(r[1]/48)};return"cone"===this.traceType?i.index=Math.floor(r[1]/48):"streamtube"===this.traceType&&(i.intensity=this.intensity[r[1]],i.velocity=this.vectors[r[1]].slice(0,3),i.divergence=this.vectors[r[1]][3],i.index=t),i},f.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.pickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleVectors.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleIds.dispose()},e.exports=function(e,t,r){var s=r.shaders;1===arguments.length&&(e=(t=e).gl);var l=function(e,t){var r=n(e,t.meshShader.vertex,t.meshShader.fragment,null,t.meshShader.attributes);return r.attributes.position.location=0,r.attributes.color.location=2,r.attributes.uv.location=3,r.attributes.vector.location=4,r}(e,s),c=function(e,t){var r=n(e,t.pickShader.vertex,t.pickShader.fragment,null,t.pickShader.attributes);return r.attributes.position.location=0,r.attributes.id.location=1,r.attributes.vector.location=4,r}(e,s),u=o(e,A(new Uint8Array([255,255,255,255]),[1,1,4]));u.generateMipmap(),u.minFilter=e.LINEAR_MIPMAP_LINEAR,u.magFilter=e.LINEAR;var f=i(e),h=i(e),d=i(e),p=i(e),y=i(e),m=new g(e,u,l,c,f,h,y,d,p,a(e,[{buffer:f,type:e.FLOAT,size:4},{buffer:y,type:e.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:d,type:e.FLOAT,size:4},{buffer:p,type:e.FLOAT,size:2},{buffer:h,type:e.FLOAT,size:4}]),r.traceType||"cone");return m.update(t),m}},614:function(e,t,r){var n=r(3236),i=n(["precision highp float;\n\nprecision highp float;\n#define GLSLIFY 1\n\nvec3 getOrthogonalVector(vec3 v) {\n // Return up-vector for only-z vector.\n // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\n // From the above if-statement we have ||a|| > 0 U ||b|| > 0.\n // Assign z = 0, x = -b, y = a:\n // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n return normalize(vec3(-v.y, v.x, 0.0));\n } else {\n return normalize(vec3(0.0, v.z, -v.y));\n }\n}\n\n// Calculate the cone vertex and normal at the given index.\n//\n// The returned vertex is for a cone with its top at origin and height of 1.0,\n// pointing in the direction of the vector attribute.\n//\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\n// These vertices are used to make up the triangles of the cone by the following:\n// segment + 0 top vertex\n// segment + 1 perimeter vertex a+1\n// segment + 2 perimeter vertex a\n// segment + 3 center base vertex\n// segment + 4 perimeter vertex a\n// segment + 5 perimeter vertex a+1\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\n// To go from index to segment, floor(index / 6)\n// To go from segment to angle, 2*pi * (segment/segmentCount)\n// To go from index to segment index, index - (segment*6)\n//\nvec3 getConePosition(vec3 d, float rawIndex, float coneOffset, out vec3 normal) {\n\n const float segmentCount = 8.0;\n\n float index = rawIndex - floor(rawIndex /\n (segmentCount * 6.0)) *\n (segmentCount * 6.0);\n\n float segment = floor(0.001 + index/6.0);\n float segmentIndex = index - (segment*6.0);\n\n normal = -normalize(d);\n\n if (segmentIndex > 2.99 && segmentIndex < 3.01) {\n return mix(vec3(0.0), -d, coneOffset);\n }\n\n float nextAngle = (\n (segmentIndex > 0.99 && segmentIndex < 1.01) ||\n (segmentIndex > 4.99 && segmentIndex < 5.01)\n ) ? 1.0 : 0.0;\n float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\n\n vec3 v1 = mix(d, vec3(0.0), coneOffset);\n vec3 v2 = v1 - d;\n\n vec3 u = getOrthogonalVector(d);\n vec3 v = normalize(cross(u, d));\n\n vec3 x = u * cos(angle) * length(d)*0.25;\n vec3 y = v * sin(angle) * length(d)*0.25;\n vec3 v3 = v2 + x + y;\n if (segmentIndex < 3.0) {\n vec3 tx = u * sin(angle);\n vec3 ty = v * -cos(angle);\n vec3 tangent = tx + ty;\n normal = normalize(cross(v3 - v1, tangent));\n }\n\n if (segmentIndex == 0.0) {\n return mix(d, vec3(0.0), coneOffset);\n }\n return v3;\n}\n\nattribute vec3 vector;\nattribute vec4 color, position;\nattribute vec2 uv;\n\nuniform float vectorScale, coneScale, coneOffset;\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 eyePosition, lightPosition;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n // Scale the vector magnitude to stay constant with\n // model & view changes.\n vec3 normal;\n vec3 XYZ = getConePosition(mat3(model) * ((vectorScale * coneScale) * vector), position.w, coneOffset, normal);\n vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n\n //Lighting geometry parameters\n vec4 cameraCoordinate = view * conePosition;\n cameraCoordinate.xyz /= cameraCoordinate.w;\n f_lightDirection = lightPosition - cameraCoordinate.xyz;\n f_eyeDirection = eyePosition - cameraCoordinate.xyz;\n f_normal = normalize((vec4(normal, 0.0) * inverseModel).xyz);\n\n // vec4 m_position = model * vec4(conePosition, 1.0);\n vec4 t_position = view * conePosition;\n gl_Position = projection * t_position;\n\n f_color = color;\n f_data = conePosition.xyz;\n f_position = position.xyz;\n f_uv = uv;\n}\n"]),a=n(["#extension GL_OES_standard_derivatives : enable\n\nprecision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n float NdotH = max(x, 0.0001);\n float cos2Alpha = NdotH * NdotH;\n float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n float roughness2 = roughness * roughness;\n float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat cookTorranceSpecular(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float roughness,\n float fresnel) {\n\n float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n //Half angle vector\n vec3 H = normalize(lightDirection + viewDirection);\n\n //Geometric term\n float NdotH = max(dot(surfaceNormal, H), 0.0);\n float VdotH = max(dot(viewDirection, H), 0.000001);\n float LdotH = max(dot(lightDirection, H), 0.000001);\n float G1 = (2.0 * NdotH * VdotN) / VdotH;\n float G2 = (2.0 * NdotH * LdotN) / LdotH;\n float G = min(1.0, min(G1, G2));\n \n //Distribution term\n float D = beckmannDistribution(NdotH, roughness);\n\n //Fresnel term\n float F = pow(1.0 - VdotN, fresnel);\n\n //Multiply terms and done\n return G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform sampler2D texture;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n vec3 N = normalize(f_normal);\n vec3 L = normalize(f_lightDirection);\n vec3 V = normalize(f_eyeDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n vec4 surfaceColor = f_color * texture2D(texture, f_uv);\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = litColor * opacity;\n}\n"]),o=n(["precision highp float;\n\nprecision highp float;\n#define GLSLIFY 1\n\nvec3 getOrthogonalVector(vec3 v) {\n // Return up-vector for only-z vector.\n // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\n // From the above if-statement we have ||a|| > 0 U ||b|| > 0.\n // Assign z = 0, x = -b, y = a:\n // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n return normalize(vec3(-v.y, v.x, 0.0));\n } else {\n return normalize(vec3(0.0, v.z, -v.y));\n }\n}\n\n// Calculate the cone vertex and normal at the given index.\n//\n// The returned vertex is for a cone with its top at origin and height of 1.0,\n// pointing in the direction of the vector attribute.\n//\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\n// These vertices are used to make up the triangles of the cone by the following:\n// segment + 0 top vertex\n// segment + 1 perimeter vertex a+1\n// segment + 2 perimeter vertex a\n// segment + 3 center base vertex\n// segment + 4 perimeter vertex a\n// segment + 5 perimeter vertex a+1\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\n// To go from index to segment, floor(index / 6)\n// To go from segment to angle, 2*pi * (segment/segmentCount)\n// To go from index to segment index, index - (segment*6)\n//\nvec3 getConePosition(vec3 d, float rawIndex, float coneOffset, out vec3 normal) {\n\n const float segmentCount = 8.0;\n\n float index = rawIndex - floor(rawIndex /\n (segmentCount * 6.0)) *\n (segmentCount * 6.0);\n\n float segment = floor(0.001 + index/6.0);\n float segmentIndex = index - (segment*6.0);\n\n normal = -normalize(d);\n\n if (segmentIndex > 2.99 && segmentIndex < 3.01) {\n return mix(vec3(0.0), -d, coneOffset);\n }\n\n float nextAngle = (\n (segmentIndex > 0.99 && segmentIndex < 1.01) ||\n (segmentIndex > 4.99 && segmentIndex < 5.01)\n ) ? 1.0 : 0.0;\n float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\n\n vec3 v1 = mix(d, vec3(0.0), coneOffset);\n vec3 v2 = v1 - d;\n\n vec3 u = getOrthogonalVector(d);\n vec3 v = normalize(cross(u, d));\n\n vec3 x = u * cos(angle) * length(d)*0.25;\n vec3 y = v * sin(angle) * length(d)*0.25;\n vec3 v3 = v2 + x + y;\n if (segmentIndex < 3.0) {\n vec3 tx = u * sin(angle);\n vec3 ty = v * -cos(angle);\n vec3 tangent = tx + ty;\n normal = normalize(cross(v3 - v1, tangent));\n }\n\n if (segmentIndex == 0.0) {\n return mix(d, vec3(0.0), coneOffset);\n }\n return v3;\n}\n\nattribute vec4 vector;\nattribute vec4 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform float vectorScale, coneScale, coneOffset;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n vec3 normal;\n vec3 XYZ = getConePosition(mat3(model) * ((vectorScale * coneScale) * vector.xyz), position.w, coneOffset, normal);\n vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n gl_Position = projection * view * conePosition;\n f_id = id;\n f_position = position.xyz;\n}\n"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n\n gl_FragColor = vec4(pickId, f_id.xyz);\n}"]);t.meshShader={vertex:i,fragment:a,attributes:[{name:"position",type:"vec4"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"vector",type:"vec3"}]},t.pickShader={vertex:o,fragment:s,attributes:[{name:"position",type:"vec4"},{name:"id",type:"vec4"},{name:"vector",type:"vec3"}]}},737:function(e){e.exports={0:"NONE",1:"ONE",2:"LINE_LOOP",3:"LINE_STRIP",4:"TRIANGLES",5:"TRIANGLE_STRIP",6:"TRIANGLE_FAN",256:"DEPTH_BUFFER_BIT",512:"NEVER",513:"LESS",514:"EQUAL",515:"LEQUAL",516:"GREATER",517:"NOTEQUAL",518:"GEQUAL",519:"ALWAYS",768:"SRC_COLOR",769:"ONE_MINUS_SRC_COLOR",770:"SRC_ALPHA",771:"ONE_MINUS_SRC_ALPHA",772:"DST_ALPHA",773:"ONE_MINUS_DST_ALPHA",774:"DST_COLOR",775:"ONE_MINUS_DST_COLOR",776:"SRC_ALPHA_SATURATE",1024:"STENCIL_BUFFER_BIT",1028:"FRONT",1029:"BACK",1032:"FRONT_AND_BACK",1280:"INVALID_ENUM",1281:"INVALID_VALUE",1282:"INVALID_OPERATION",1285:"OUT_OF_MEMORY",1286:"INVALID_FRAMEBUFFER_OPERATION",2304:"CW",2305:"CCW",2849:"LINE_WIDTH",2884:"CULL_FACE",2885:"CULL_FACE_MODE",2886:"FRONT_FACE",2928:"DEPTH_RANGE",2929:"DEPTH_TEST",2930:"DEPTH_WRITEMASK",2931:"DEPTH_CLEAR_VALUE",2932:"DEPTH_FUNC",2960:"STENCIL_TEST",2961:"STENCIL_CLEAR_VALUE",2962:"STENCIL_FUNC",2963:"STENCIL_VALUE_MASK",2964:"STENCIL_FAIL",2965:"STENCIL_PASS_DEPTH_FAIL",2966:"STENCIL_PASS_DEPTH_PASS",2967:"STENCIL_REF",2968:"STENCIL_WRITEMASK",2978:"VIEWPORT",3024:"DITHER",3042:"BLEND",3088:"SCISSOR_BOX",3089:"SCISSOR_TEST",3106:"COLOR_CLEAR_VALUE",3107:"COLOR_WRITEMASK",3317:"UNPACK_ALIGNMENT",3333:"PACK_ALIGNMENT",3379:"MAX_TEXTURE_SIZE",3386:"MAX_VIEWPORT_DIMS",3408:"SUBPIXEL_BITS",3410:"RED_BITS",3411:"GREEN_BITS",3412:"BLUE_BITS",3413:"ALPHA_BITS",3414:"DEPTH_BITS",3415:"STENCIL_BITS",3553:"TEXTURE_2D",4352:"DONT_CARE",4353:"FASTEST",4354:"NICEST",5120:"BYTE",5121:"UNSIGNED_BYTE",5122:"SHORT",5123:"UNSIGNED_SHORT",5124:"INT",5125:"UNSIGNED_INT",5126:"FLOAT",5386:"INVERT",5890:"TEXTURE",6401:"STENCIL_INDEX",6402:"DEPTH_COMPONENT",6406:"ALPHA",6407:"RGB",6408:"RGBA",6409:"LUMINANCE",6410:"LUMINANCE_ALPHA",7680:"KEEP",7681:"REPLACE",7682:"INCR",7683:"DECR",7936:"VENDOR",7937:"RENDERER",7938:"VERSION",9728:"NEAREST",9729:"LINEAR",9984:"NEAREST_MIPMAP_NEAREST",9985:"LINEAR_MIPMAP_NEAREST",9986:"NEAREST_MIPMAP_LINEAR",9987:"LINEAR_MIPMAP_LINEAR",10240:"TEXTURE_MAG_FILTER",10241:"TEXTURE_MIN_FILTER",10242:"TEXTURE_WRAP_S",10243:"TEXTURE_WRAP_T",10497:"REPEAT",10752:"POLYGON_OFFSET_UNITS",16384:"COLOR_BUFFER_BIT",32769:"CONSTANT_COLOR",32770:"ONE_MINUS_CONSTANT_COLOR",32771:"CONSTANT_ALPHA",32772:"ONE_MINUS_CONSTANT_ALPHA",32773:"BLEND_COLOR",32774:"FUNC_ADD",32777:"BLEND_EQUATION_RGB",32778:"FUNC_SUBTRACT",32779:"FUNC_REVERSE_SUBTRACT",32819:"UNSIGNED_SHORT_4_4_4_4",32820:"UNSIGNED_SHORT_5_5_5_1",32823:"POLYGON_OFFSET_FILL",32824:"POLYGON_OFFSET_FACTOR",32854:"RGBA4",32855:"RGB5_A1",32873:"TEXTURE_BINDING_2D",32926:"SAMPLE_ALPHA_TO_COVERAGE",32928:"SAMPLE_COVERAGE",32936:"SAMPLE_BUFFERS",32937:"SAMPLES",32938:"SAMPLE_COVERAGE_VALUE",32939:"SAMPLE_COVERAGE_INVERT",32968:"BLEND_DST_RGB",32969:"BLEND_SRC_RGB",32970:"BLEND_DST_ALPHA",32971:"BLEND_SRC_ALPHA",33071:"CLAMP_TO_EDGE",33170:"GENERATE_MIPMAP_HINT",33189:"DEPTH_COMPONENT16",33306:"DEPTH_STENCIL_ATTACHMENT",33635:"UNSIGNED_SHORT_5_6_5",33648:"MIRRORED_REPEAT",33901:"ALIASED_POINT_SIZE_RANGE",33902:"ALIASED_LINE_WIDTH_RANGE",33984:"TEXTURE0",33985:"TEXTURE1",33986:"TEXTURE2",33987:"TEXTURE3",33988:"TEXTURE4",33989:"TEXTURE5",33990:"TEXTURE6",33991:"TEXTURE7",33992:"TEXTURE8",33993:"TEXTURE9",33994:"TEXTURE10",33995:"TEXTURE11",33996:"TEXTURE12",33997:"TEXTURE13",33998:"TEXTURE14",33999:"TEXTURE15",34e3:"TEXTURE16",34001:"TEXTURE17",34002:"TEXTURE18",34003:"TEXTURE19",34004:"TEXTURE20",34005:"TEXTURE21",34006:"TEXTURE22",34007:"TEXTURE23",34008:"TEXTURE24",34009:"TEXTURE25",34010:"TEXTURE26",34011:"TEXTURE27",34012:"TEXTURE28",34013:"TEXTURE29",34014:"TEXTURE30",34015:"TEXTURE31",34016:"ACTIVE_TEXTURE",34024:"MAX_RENDERBUFFER_SIZE",34041:"DEPTH_STENCIL",34055:"INCR_WRAP",34056:"DECR_WRAP",34067:"TEXTURE_CUBE_MAP",34068:"TEXTURE_BINDING_CUBE_MAP",34069:"TEXTURE_CUBE_MAP_POSITIVE_X",34070:"TEXTURE_CUBE_MAP_NEGATIVE_X",34071:"TEXTURE_CUBE_MAP_POSITIVE_Y",34072:"TEXTURE_CUBE_MAP_NEGATIVE_Y",34073:"TEXTURE_CUBE_MAP_POSITIVE_Z",34074:"TEXTURE_CUBE_MAP_NEGATIVE_Z",34076:"MAX_CUBE_MAP_TEXTURE_SIZE",34338:"VERTEX_ATTRIB_ARRAY_ENABLED",34339:"VERTEX_ATTRIB_ARRAY_SIZE",34340:"VERTEX_ATTRIB_ARRAY_STRIDE",34341:"VERTEX_ATTRIB_ARRAY_TYPE",34342:"CURRENT_VERTEX_ATTRIB",34373:"VERTEX_ATTRIB_ARRAY_POINTER",34466:"NUM_COMPRESSED_TEXTURE_FORMATS",34467:"COMPRESSED_TEXTURE_FORMATS",34660:"BUFFER_SIZE",34661:"BUFFER_USAGE",34816:"STENCIL_BACK_FUNC",34817:"STENCIL_BACK_FAIL",34818:"STENCIL_BACK_PASS_DEPTH_FAIL",34819:"STENCIL_BACK_PASS_DEPTH_PASS",34877:"BLEND_EQUATION_ALPHA",34921:"MAX_VERTEX_ATTRIBS",34922:"VERTEX_ATTRIB_ARRAY_NORMALIZED",34930:"MAX_TEXTURE_IMAGE_UNITS",34962:"ARRAY_BUFFER",34963:"ELEMENT_ARRAY_BUFFER",34964:"ARRAY_BUFFER_BINDING",34965:"ELEMENT_ARRAY_BUFFER_BINDING",34975:"VERTEX_ATTRIB_ARRAY_BUFFER_BINDING",35040:"STREAM_DRAW",35044:"STATIC_DRAW",35048:"DYNAMIC_DRAW",35632:"FRAGMENT_SHADER",35633:"VERTEX_SHADER",35660:"MAX_VERTEX_TEXTURE_IMAGE_UNITS",35661:"MAX_COMBINED_TEXTURE_IMAGE_UNITS",35663:"SHADER_TYPE",35664:"FLOAT_VEC2",35665:"FLOAT_VEC3",35666:"FLOAT_VEC4",35667:"INT_VEC2",35668:"INT_VEC3",35669:"INT_VEC4",35670:"BOOL",35671:"BOOL_VEC2",35672:"BOOL_VEC3",35673:"BOOL_VEC4",35674:"FLOAT_MAT2",35675:"FLOAT_MAT3",35676:"FLOAT_MAT4",35678:"SAMPLER_2D",35680:"SAMPLER_CUBE",35712:"DELETE_STATUS",35713:"COMPILE_STATUS",35714:"LINK_STATUS",35715:"VALIDATE_STATUS",35716:"INFO_LOG_LENGTH",35717:"ATTACHED_SHADERS",35718:"ACTIVE_UNIFORMS",35719:"ACTIVE_UNIFORM_MAX_LENGTH",35720:"SHADER_SOURCE_LENGTH",35721:"ACTIVE_ATTRIBUTES",35722:"ACTIVE_ATTRIBUTE_MAX_LENGTH",35724:"SHADING_LANGUAGE_VERSION",35725:"CURRENT_PROGRAM",36003:"STENCIL_BACK_REF",36004:"STENCIL_BACK_VALUE_MASK",36005:"STENCIL_BACK_WRITEMASK",36006:"FRAMEBUFFER_BINDING",36007:"RENDERBUFFER_BINDING",36048:"FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE",36049:"FRAMEBUFFER_ATTACHMENT_OBJECT_NAME",36050:"FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL",36051:"FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE",36053:"FRAMEBUFFER_COMPLETE",36054:"FRAMEBUFFER_INCOMPLETE_ATTACHMENT",36055:"FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT",36057:"FRAMEBUFFER_INCOMPLETE_DIMENSIONS",36061:"FRAMEBUFFER_UNSUPPORTED",36064:"COLOR_ATTACHMENT0",36096:"DEPTH_ATTACHMENT",36128:"STENCIL_ATTACHMENT",36160:"FRAMEBUFFER",36161:"RENDERBUFFER",36162:"RENDERBUFFER_WIDTH",36163:"RENDERBUFFER_HEIGHT",36164:"RENDERBUFFER_INTERNAL_FORMAT",36168:"STENCIL_INDEX8",36176:"RENDERBUFFER_RED_SIZE",36177:"RENDERBUFFER_GREEN_SIZE",36178:"RENDERBUFFER_BLUE_SIZE",36179:"RENDERBUFFER_ALPHA_SIZE",36180:"RENDERBUFFER_DEPTH_SIZE",36181:"RENDERBUFFER_STENCIL_SIZE",36194:"RGB565",36336:"LOW_FLOAT",36337:"MEDIUM_FLOAT",36338:"HIGH_FLOAT",36339:"LOW_INT",36340:"MEDIUM_INT",36341:"HIGH_INT",36346:"SHADER_COMPILER",36347:"MAX_VERTEX_UNIFORM_VECTORS",36348:"MAX_VARYING_VECTORS",36349:"MAX_FRAGMENT_UNIFORM_VECTORS",37440:"UNPACK_FLIP_Y_WEBGL",37441:"UNPACK_PREMULTIPLY_ALPHA_WEBGL",37442:"CONTEXT_LOST_WEBGL",37443:"UNPACK_COLORSPACE_CONVERSION_WEBGL",37444:"BROWSER_DEFAULT_WEBGL"}},5171:function(e,t,r){var n=r(737);e.exports=function(e){return n[e]}},9165:function(e,t,r){"use strict";e.exports=function(e){var t=e.gl,r=n(t),o=i(t,[{buffer:r,type:t.FLOAT,size:3,offset:0,stride:40},{buffer:r,type:t.FLOAT,size:4,offset:12,stride:40},{buffer:r,type:t.FLOAT,size:3,offset:28,stride:40}]),l=a(t);l.attributes.position.location=0,l.attributes.color.location=1,l.attributes.offset.location=2;var A=new s(t,r,o,l);return A.update(e),A};var n=r(2762),i=r(8116),a=r(3436),o=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function s(e,t,r,n){this.gl=e,this.shader=n,this.buffer=t,this.vao=r,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1,this.hasAlpha=!1}var l=s.prototype;function A(e,t){for(var r=0;r<3;++r)e[0][r]=Math.min(e[0][r],t[r]),e[1][r]=Math.max(e[1][r],t[r])}l.isOpaque=function(){return!this.hasAlpha},l.isTransparent=function(){return this.hasAlpha},l.drawTransparent=l.draw=function(e){var t=this.gl,r=this.shader.uniforms;this.shader.bind();var n=r.view=e.view||o,i=r.projection=e.projection||o;r.model=e.model||o,r.clipBounds=this.clipBounds,r.opacity=this.opacity;var a=n[12],s=n[13],l=n[14],A=n[15],c=(e._ortho?2:1)*this.pixelRatio*(i[3]*a+i[7]*s+i[11]*l+i[15]*A)/t.drawingBufferHeight;this.vao.bind();for(var u=0;u<3;++u)t.lineWidth(this.lineWidth[u]*this.pixelRatio),r.capSize=this.capSize[u]*c,this.lineCount[u]&&t.drawArrays(t.LINES,this.lineOffset[u],this.lineCount[u]);this.vao.unbind()};var c=function(){for(var e=new Array(3),t=0;t<3;++t){for(var r=[],n=1;n<=2;++n)for(var i=-1;i<=1;i+=2){var a=[0,0,0];a[(n+t)%3]=i,r.push(a)}e[t]=r}return e}();function u(e,t,r,n){for(var i=c[n],a=0;a0&&((f=c.slice())[s]+=h[1][s],i.push(c[0],c[1],c[2],d[0],d[1],d[2],d[3],0,0,0,f[0],f[1],f[2],d[0],d[1],d[2],d[3],0,0,0),A(this.bounds,f),o+=2+u(i,f,d,s))}this.lineCount[s]=o-this.lineOffset[s]}this.buffer.update(i)}},l.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()}},3436:function(e,t,r){"use strict";var n=r(3236),i=r(9405),a=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position, offset;\nattribute vec4 color;\nuniform mat4 model, view, projection;\nuniform float capSize;\nvarying vec4 fragColor;\nvarying vec3 fragPosition;\n\nvoid main() {\n vec4 worldPosition = model * vec4(position, 1.0);\n worldPosition = (worldPosition / worldPosition.w) + vec4(capSize * offset, 0.0);\n gl_Position = projection * view * worldPosition;\n fragColor = color;\n fragPosition = position;\n}"]),o=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float opacity;\nvarying vec3 fragPosition;\nvarying vec4 fragColor;\n\nvoid main() {\n if (\n outOfRange(clipBounds[0], clipBounds[1], fragPosition) ||\n fragColor.a * opacity == 0.\n ) discard;\n\n gl_FragColor = opacity * fragColor;\n}"]);e.exports=function(e){return i(e,a,o,null,[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"offset",type:"vec3"}])}},2260:function(e,t,r){"use strict";var n=r(7766);e.exports=function(e,t,r,n){i||(i=e.FRAMEBUFFER_UNSUPPORTED,a=e.FRAMEBUFFER_INCOMPLETE_ATTACHMENT,o=e.FRAMEBUFFER_INCOMPLETE_DIMENSIONS,s=e.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);var A=e.getExtension("WEBGL_draw_buffers");if(!l&&A&&function(e,t){var r=e.getParameter(t.MAX_COLOR_ATTACHMENTS_WEBGL);l=new Array(r+1);for(var n=0;n<=r;++n){for(var i=new Array(r),a=0;ac||r<0||r>c)throw new Error("gl-fbo: Parameters are too large for FBO");var u=1;if("color"in(n=n||{})){if((u=Math.max(0|n.color,0))<0)throw new Error("gl-fbo: Must specify a nonnegative number of colors");if(u>1){if(!A)throw new Error("gl-fbo: Multiple draw buffer extension not supported");if(u>e.getParameter(A.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error("gl-fbo: Context does not support "+u+" draw buffers")}}var g=e.UNSIGNED_BYTE,f=e.getExtension("OES_texture_float");if(n.float&&u>0){if(!f)throw new Error("gl-fbo: Context does not support floating point textures");g=e.FLOAT}else n.preferFloat&&u>0&&f&&(g=e.FLOAT);var d=!0;"depth"in n&&(d=!!n.depth);var p=!1;return"stencil"in n&&(p=!!n.stencil),new h(e,t,r,g,u,d,p,A)};var i,a,o,s,l=null;function A(e){return[e.getParameter(e.FRAMEBUFFER_BINDING),e.getParameter(e.RENDERBUFFER_BINDING),e.getParameter(e.TEXTURE_BINDING_2D)]}function c(e,t){e.bindFramebuffer(e.FRAMEBUFFER,t[0]),e.bindRenderbuffer(e.RENDERBUFFER,t[1]),e.bindTexture(e.TEXTURE_2D,t[2])}function u(e){switch(e){case i:throw new Error("gl-fbo: Framebuffer unsupported");case a:throw new Error("gl-fbo: Framebuffer incomplete attachment");case o:throw new Error("gl-fbo: Framebuffer incomplete dimensions");case s:throw new Error("gl-fbo: Framebuffer incomplete missing attachment");default:throw new Error("gl-fbo: Framebuffer failed for unspecified reason")}}function g(e,t,r,i,a,o){if(!i)return null;var s=n(e,t,r,a,i);return s.magFilter=e.NEAREST,s.minFilter=e.NEAREST,s.mipSamples=1,s.bind(),e.framebufferTexture2D(e.FRAMEBUFFER,o,e.TEXTURE_2D,s.handle,0),s}function f(e,t,r,n,i){var a=e.createRenderbuffer();return e.bindRenderbuffer(e.RENDERBUFFER,a),e.renderbufferStorage(e.RENDERBUFFER,n,t,r),e.framebufferRenderbuffer(e.FRAMEBUFFER,i,e.RENDERBUFFER,a),a}function h(e,t,r,n,i,a,o,s){this.gl=e,this._shape=[0|t,0|r],this._destroyed=!1,this._ext=s,this.color=new Array(i);for(var h=0;h1&&s.drawBuffersWEBGL(l[o]);var m=r.getExtension("WEBGL_depth_texture");m?h?e.depth=g(r,i,a,m.UNSIGNED_INT_24_8_WEBGL,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):d&&(e.depth=g(r,i,a,r.UNSIGNED_SHORT,r.DEPTH_COMPONENT,r.DEPTH_ATTACHMENT)):d&&h?e._depth_rb=f(r,i,a,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):d?e._depth_rb=f(r,i,a,r.DEPTH_COMPONENT16,r.DEPTH_ATTACHMENT):h&&(e._depth_rb=f(r,i,a,r.STENCIL_INDEX,r.STENCIL_ATTACHMENT));var I=r.checkFramebufferStatus(r.FRAMEBUFFER);if(I!==r.FRAMEBUFFER_COMPLETE){for(e._destroyed=!0,r.bindFramebuffer(r.FRAMEBUFFER,null),r.deleteFramebuffer(e.handle),e.handle=null,e.depth&&(e.depth.dispose(),e.depth=null),e._depth_rb&&(r.deleteRenderbuffer(e._depth_rb),e._depth_rb=null),y=0;yi||r<0||r>i)throw new Error("gl-fbo: Can't resize FBO, invalid dimensions");e._shape[0]=t,e._shape[1]=r;for(var a=A(n),o=0;o>8*f&255;this.pickOffset=r,i.bind();var h=i.uniforms;h.viewTransform=e,h.pickOffset=t,h.shape=this.shape;var d=i.attributes;return this.positionBuffer.bind(),d.position.pointer(),this.weightBuffer.bind(),d.weight.pointer(s.UNSIGNED_BYTE,!1),this.idBuffer.bind(),d.pickId.pointer(s.UNSIGNED_BYTE,!1),s.drawArrays(s.TRIANGLES,0,o),r+this.shape[0]*this.shape[1]}}}(),c.pick=function(e,t,r){var n=this.pickOffset,i=this.shape[0]*this.shape[1];if(r=n+i)return null;var a=r-n,o=this.xData,s=this.yData;return{object:this,pointId:a,dataCoord:[o[a%this.shape[0]],s[a/this.shape[0]|0]]}},c.update=function(e){var t=(e=e||{}).shape||[0,0],r=e.x||i(t[0]),o=e.y||i(t[1]),s=e.z||new Float32Array(t[0]*t[1]),l=!1!==e.zsmooth;this.xData=r,this.yData=o;var A,c,g,f,h=e.colorLevels||[0],d=e.colorValues||[0,0,0,1],p=h.length,y=this.bounds;l?(A=y[0]=r[0],c=y[1]=o[0],g=y[2]=r[r.length-1],f=y[3]=o[o.length-1]):(A=y[0]=r[0]+(r[1]-r[0])/2,c=y[1]=o[0]+(o[1]-o[0])/2,g=y[2]=r[r.length-1]+(r[r.length-1]-r[r.length-2])/2,f=y[3]=o[o.length-1]+(o[o.length-1]-o[o.length-2])/2);var m=1/(g-A),I=1/(f-c),v=t[0],E=t[1];this.shape=[v,E];var C=(l?(v-1)*(E-1):v*E)*(u.length>>>1);this.numVertices=C;for(var B=a.mallocUint8(4*C),b=a.mallocFloat32(2*C),x=a.mallocUint8(2*C),w=a.mallocUint32(C),Q=0,_=l?v-1:v,S=l?E-1:E,k=0;k max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform sampler2D dashTexture;\nuniform float dashScale;\nuniform float opacity;\n\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\nvarying vec4 fragColor;\n\nvoid main() {\n if (\n outOfRange(clipBounds[0], clipBounds[1], worldPosition) ||\n fragColor.a * opacity == 0.\n ) discard;\n\n float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\n if(dashWeight < 0.5) {\n discard;\n }\n gl_FragColor = fragColor * opacity;\n}\n"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\n#define FLOAT_MAX 1.70141184e38\n#define FLOAT_MIN 1.17549435e-38\n\n// https://github.com/mikolalysenko/glsl-read-float/blob/master/index.glsl\nvec4 packFloat(float v) {\n float av = abs(v);\n\n //Handle special cases\n if(av < FLOAT_MIN) {\n return vec4(0.0, 0.0, 0.0, 0.0);\n } else if(v > FLOAT_MAX) {\n return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\n } else if(v < -FLOAT_MAX) {\n return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\n }\n\n vec4 c = vec4(0,0,0,0);\n\n //Compute exponent and mantissa\n float e = floor(log2(av));\n float m = av * pow(2.0, -e) - 1.0;\n\n //Unpack mantissa\n c[1] = floor(128.0 * m);\n m -= c[1] / 128.0;\n c[2] = floor(32768.0 * m);\n m -= c[2] / 32768.0;\n c[3] = floor(8388608.0 * m);\n\n //Unpack exponent\n float ebias = e + 127.0;\n c[0] = floor(ebias / 2.0);\n ebias -= c[0] * 2.0;\n c[1] += floor(ebias) * 128.0;\n\n //Unpack sign bit\n c[0] += 128.0 * step(0.0, -v);\n\n //Scale back to range\n return c / 255.0;\n}\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform float pickId;\nuniform vec3 clipBounds[2];\n\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\nvarying vec4 fragColor;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], worldPosition)) discard;\n\n gl_FragColor = vec4(pickId/255.0, packFloat(pixelArcLength).xyz);\n}"]),l=[{name:"position",type:"vec3"},{name:"nextPosition",type:"vec3"},{name:"arcLength",type:"float"},{name:"lineWidth",type:"float"},{name:"color",type:"vec4"}];t.createShader=function(e){return i(e,a,o,null,l)},t.createPickShader=function(e){return i(e,a,s,null,l)}},5714:function(e,t,r){"use strict";e.exports=function(e){var t=e.gl||e.scene&&e.scene.gl,r=u(t);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,r.attributes.color.location=4;var o=g(t);o.attributes.position.location=0,o.attributes.nextPosition.location=1,o.attributes.arcLength.location=2,o.attributes.lineWidth.location=3,o.attributes.color.location=4;for(var s=n(t),l=i(t,[{buffer:s,size:3,offset:0,stride:48},{buffer:s,size:3,offset:12,stride:48},{buffer:s,size:1,offset:24,stride:48},{buffer:s,size:1,offset:28,stride:48},{buffer:s,size:4,offset:32,stride:48}]),c=A(new Array(1024),[256,1,4]),f=0;f<1024;++f)c.data[f]=255;var h=a(t,c);h.wrap=t.REPEAT;var d=new y(t,r,o,s,l,h);return d.update(e),d};var n=r(2762),i=r(8116),a=r(7766),o=new Uint8Array(4),s=new Float32Array(o.buffer),l=r(2478),A=r(9618),c=r(7319),u=c.createShader,g=c.createPickShader,f=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function h(e,t){for(var r=0,n=0;n<3;++n){var i=e[n]-t[n];r+=i*i}return Math.sqrt(r)}function d(e){for(var t=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],r=0;r<3;++r)t[0][r]=Math.max(e[0][r],t[0][r]),t[1][r]=Math.min(e[1][r],t[1][r]);return t}function p(e,t,r,n){this.arcLength=e,this.position=t,this.index=r,this.dataCoordinate=n}function y(e,t,r,n,i,a){this.gl=e,this.shader=t,this.pickShader=r,this.buffer=n,this.vao=i,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=a,this.dashScale=1,this.opacity=1,this.hasAlpha=!1,this.dirty=!0,this.pixelRatio=1}var m=y.prototype;m.isTransparent=function(){return this.hasAlpha},m.isOpaque=function(){return!this.hasAlpha},m.pickSlots=1,m.setPickBase=function(e){this.pickId=e},m.drawTransparent=m.draw=function(e){if(this.vertexCount){var t=this.gl,r=this.shader,n=this.vao;r.bind(),r.uniforms={model:e.model||f,view:e.view||f,projection:e.projection||f,clipBounds:d(this.clipBounds),dashTexture:this.texture.bind(),dashScale:this.dashScale/this.arcLength[this.arcLength.length-1],opacity:this.opacity,screenShape:[t.drawingBufferWidth,t.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(t.TRIANGLE_STRIP,this.vertexCount),n.unbind()}},m.drawPick=function(e){if(this.vertexCount){var t=this.gl,r=this.pickShader,n=this.vao;r.bind(),r.uniforms={model:e.model||f,view:e.view||f,projection:e.projection||f,pickId:this.pickId,clipBounds:d(this.clipBounds),screenShape:[t.drawingBufferWidth,t.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(t.TRIANGLE_STRIP,this.vertexCount),n.unbind()}},m.update=function(e){var t,r;this.dirty=!0;var n=!!e.connectGaps;"dashScale"in e&&(this.dashScale=e.dashScale),this.hasAlpha=!1,"opacity"in e&&(this.opacity=+e.opacity,this.opacity<1&&(this.hasAlpha=!0));var i=[],a=[],o=[],s=0,c=0,u=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],g=e.position||e.positions;if(g){var f=e.color||e.colors||[0,0,0,1],d=e.lineWidth||1,p=!1;e:for(t=1;t0){for(var C=0;C<24;++C)i.push(i[i.length-12]);c+=2,p=!0}continue e}u[0][r]=Math.min(u[0][r],v[r],E[r]),u[1][r]=Math.max(u[1][r],v[r],E[r])}Array.isArray(f[0])?(y=f.length>t-1?f[t-1]:f.length>0?f[f.length-1]:[0,0,0,1],m=f.length>t?f[t]:f.length>0?f[f.length-1]:[0,0,0,1]):y=m=f,3===y.length&&(y=[y[0],y[1],y[2],1]),3===m.length&&(m=[m[0],m[1],m[2],1]),!this.hasAlpha&&y[3]<1&&(this.hasAlpha=!0),I=Array.isArray(d)?d.length>t-1?d[t-1]:d.length>0?d[d.length-1]:[0,0,0,1]:d;var B=s;if(s+=h(v,E),p){for(r=0;r<2;++r)i.push(v[0],v[1],v[2],E[0],E[1],E[2],B,I,y[0],y[1],y[2],y[3]);c+=2,p=!1}i.push(v[0],v[1],v[2],E[0],E[1],E[2],B,I,y[0],y[1],y[2],y[3],v[0],v[1],v[2],E[0],E[1],E[2],B,-I,y[0],y[1],y[2],y[3],E[0],E[1],E[2],v[0],v[1],v[2],s,-I,m[0],m[1],m[2],m[3],E[0],E[1],E[2],v[0],v[1],v[2],s,I,m[0],m[1],m[2],m[3]),c+=4}}if(this.buffer.update(i),a.push(s),o.push(g[g.length-1].slice()),this.bounds=u,this.vertexCount=c,this.points=o,this.arcLength=a,"dashes"in e){var b=e.dashes.slice();for(b.unshift(0),t=1;t1.0001)return null;y+=p[u]}return Math.abs(y-1)>.001?null:[g,s(e,p),p]}},840:function(e,t,r){var n=r(3236),i=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position, normal;\nattribute vec4 color;\nattribute vec2 uv;\n\nuniform mat4 model\n , view\n , projection\n , inverseModel;\nuniform vec3 eyePosition\n , lightPosition;\n\nvarying vec3 f_normal\n , f_lightDirection\n , f_eyeDirection\n , f_data;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvec4 project(vec3 p) {\n return projection * view * model * vec4(p, 1.0);\n}\n\nvoid main() {\n gl_Position = project(position);\n\n //Lighting geometry parameters\n vec4 cameraCoordinate = view * vec4(position , 1.0);\n cameraCoordinate.xyz /= cameraCoordinate.w;\n f_lightDirection = lightPosition - cameraCoordinate.xyz;\n f_eyeDirection = eyePosition - cameraCoordinate.xyz;\n f_normal = normalize((vec4(normal, 0.0) * inverseModel).xyz);\n\n f_color = color;\n f_data = position;\n f_uv = uv;\n}\n"]),a=n(["#extension GL_OES_standard_derivatives : enable\n\nprecision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n float NdotH = max(x, 0.0001);\n float cos2Alpha = NdotH * NdotH;\n float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n float roughness2 = roughness * roughness;\n float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat cookTorranceSpecular(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float roughness,\n float fresnel) {\n\n float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n //Half angle vector\n vec3 H = normalize(lightDirection + viewDirection);\n\n //Geometric term\n float NdotH = max(dot(surfaceNormal, H), 0.0);\n float VdotH = max(dot(viewDirection, H), 0.000001);\n float LdotH = max(dot(lightDirection, H), 0.000001);\n float G1 = (2.0 * NdotH * VdotN) / VdotH;\n float G2 = (2.0 * NdotH * LdotN) / LdotH;\n float G = min(1.0, min(G1, G2));\n \n //Distribution term\n float D = beckmannDistribution(NdotH, roughness);\n\n //Fresnel term\n float F = pow(1.0 - VdotN, fresnel);\n\n //Multiply terms and done\n return G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\n//#pragma glslify: beckmann = require(glsl-specular-beckmann) // used in gl-surface3d\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float roughness\n , fresnel\n , kambient\n , kdiffuse\n , kspecular;\nuniform sampler2D texture;\n\nvarying vec3 f_normal\n , f_lightDirection\n , f_eyeDirection\n , f_data;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if (f_color.a == 0.0 ||\n outOfRange(clipBounds[0], clipBounds[1], f_data)\n ) discard;\n\n vec3 N = normalize(f_normal);\n vec3 L = normalize(f_lightDirection);\n vec3 V = normalize(f_eyeDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\n //float specular = max(0.0, beckmann(L, V, N, roughness)); // used in gl-surface3d\n\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n vec4 surfaceColor = vec4(f_color.rgb, 1.0) * texture2D(texture, f_uv);\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = litColor * f_color.a;\n}\n"]),o=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\n\nuniform mat4 model, view, projection;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n gl_Position = projection * view * model * vec4(position, 1.0);\n f_color = color;\n f_data = position;\n f_uv = uv;\n}"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_data)) discard;\n\n gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}"]),l=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\nattribute float pointSize;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0.0, 0.0 ,0.0 ,0.0);\n } else {\n gl_Position = projection * view * model * vec4(position, 1.0);\n }\n gl_PointSize = pointSize;\n f_color = color;\n f_uv = uv;\n}"]),A=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n vec2 pointR = gl_PointCoord.xy - vec2(0.5, 0.5);\n if(dot(pointR, pointR) > 0.25) {\n discard;\n }\n gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}"]),c=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n gl_Position = projection * view * model * vec4(position, 1.0);\n f_id = id;\n f_position = position;\n}"]),u=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n\n gl_FragColor = vec4(pickId, f_id.xyz);\n}"]),g=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute float pointSize;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0.0, 0.0, 0.0, 0.0);\n } else {\n gl_Position = projection * view * model * vec4(position, 1.0);\n gl_PointSize = pointSize;\n }\n f_id = id;\n f_position = position;\n}"]),f=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\n\nvoid main() {\n gl_Position = projection * view * model * vec4(position, 1.0);\n}"]),h=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform vec3 contourColor;\n\nvoid main() {\n gl_FragColor = vec4(contourColor, 1.0);\n}\n"]);t.meshShader={vertex:i,fragment:a,attributes:[{name:"position",type:"vec3"},{name:"normal",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},t.wireShader={vertex:o,fragment:s,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},t.pointShader={vertex:l,fragment:A,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"pointSize",type:"float"}]},t.pickShader={vertex:c,fragment:u,attributes:[{name:"position",type:"vec3"},{name:"id",type:"vec4"}]},t.pointPickShader={vertex:g,fragment:u,attributes:[{name:"position",type:"vec3"},{name:"pointSize",type:"float"},{name:"id",type:"vec4"}]},t.contourShader={vertex:f,fragment:h,attributes:[{name:"position",type:"vec3"}]}},7201:function(e,t,r){"use strict";var n=r(9405),i=r(2762),a=r(8116),o=r(7766),s=r(8406),l=r(6760),A=r(7608),c=r(9618),u=r(6729),g=r(7765),f=r(1888),h=r(840),d=r(7626),p=h.meshShader,y=h.wireShader,m=h.pointShader,I=h.pickShader,v=h.pointPickShader,E=h.contourShader,C=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function B(e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p,y,m,I,v,E,B,b,x,w,Q){this.gl=e,this.pixelRatio=1,this.cells=[],this.positions=[],this.intensity=[],this.texture=t,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleColors=c,this.triangleNormals=g,this.triangleUVs=u,this.triangleIds=A,this.triangleVAO=f,this.triangleCount=0,this.lineWidth=1,this.edgePositions=h,this.edgeColors=p,this.edgeUVs=y,this.edgeIds=d,this.edgeVAO=m,this.edgeCount=0,this.pointPositions=I,this.pointColors=E,this.pointUVs=B,this.pointSizes=b,this.pointIds=v,this.pointVAO=x,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=w,this.contourVAO=Q,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickVertex=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this.hasAlpha=!1,this.opacityscale=!1,this._model=C,this._view=C,this._projection=C,this._resolution=[1,1]}var b=B.prototype;function x(e,t){if(!t)return 1;if(!t.length)return 1;for(var r=0;re&&r>0){var n=(t[r][0]-e)/(t[r][0]-t[r-1][0]);return t[r][1]*(1-n)+n*t[r-1][1]}}return 1}function w(e){var t=n(e,m.vertex,m.fragment);return t.attributes.position.location=0,t.attributes.color.location=2,t.attributes.uv.location=3,t.attributes.pointSize.location=4,t}function Q(e){var t=n(e,I.vertex,I.fragment);return t.attributes.position.location=0,t.attributes.id.location=1,t}function _(e){var t=n(e,v.vertex,v.fragment);return t.attributes.position.location=0,t.attributes.id.location=1,t.attributes.pointSize.location=4,t}function S(e){var t=n(e,E.vertex,E.fragment);return t.attributes.position.location=0,t}b.isOpaque=function(){return!this.hasAlpha},b.isTransparent=function(){return this.hasAlpha},b.pickSlots=1,b.setPickBase=function(e){this.pickId=e},b.highlight=function(e){if(e&&this.contourEnable){for(var t=g(this.cells,this.intensity,e.intensity),r=t.cells,n=t.vertexIds,i=t.vertexWeights,a=r.length,o=f.mallocFloat32(6*a),s=0,l=0;l0&&((u=this.triShader).bind(),u.uniforms=s,this.triangleVAO.bind(),t.drawArrays(t.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&this.lineWidth>0&&((u=this.lineShader).bind(),u.uniforms=s,this.edgeVAO.bind(),t.lineWidth(this.lineWidth*this.pixelRatio),t.drawArrays(t.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0&&((u=this.pointShader).bind(),u.uniforms=s,this.pointVAO.bind(),t.drawArrays(t.POINTS,0,this.pointCount),this.pointVAO.unbind()),this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0&&((u=this.contourShader).bind(),u.uniforms=s,this.contourVAO.bind(),t.drawArrays(t.LINES,0,this.contourCount),this.contourVAO.unbind())},b.drawPick=function(e){e=e||{};for(var t=this.gl,r=e.model||C,n=e.view||C,i=e.projection||C,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[t.drawingBufferWidth,t.drawingBufferHeight];var s,l={model:r,view:n,projection:i,clipBounds:a,pickId:this.pickId/255};(s=this.pickShader).bind(),s.uniforms=l,this.triangleCount>0&&(this.triangleVAO.bind(),t.drawArrays(t.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),t.lineWidth(this.lineWidth*this.pixelRatio),t.drawArrays(t.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0&&((s=this.pointPickShader).bind(),s.uniforms=l,this.pointVAO.bind(),t.drawArrays(t.POINTS,0,this.pointCount),this.pointVAO.unbind())},b.pick=function(e){if(!e)return null;if(e.id!==this.pickId)return null;for(var t=e.value[0]+256*e.value[1]+65536*e.value[2],r=this.cells[t],n=this.positions,i=new Array(r.length),a=0;al[b]&&(a.uniforms.dataAxis=e,a.uniforms.screenOffset=t,a.uniforms.color=p[n],a.uniforms.angle=y[n],A.drawArrays(A.TRIANGLES,l[b],l[x]-l[b]))),m[n]&&B&&(t[1^n]-=w*f*I[n],a.uniforms.dataAxis=r,a.uniforms.screenOffset=t,a.uniforms.color=v[n],a.uniforms.angle=E[n],A.drawArrays(A.TRIANGLES,C,B)),t[1^n]=w*c[2+(1^n)]-1,h[n+2]&&(t[1^n]+=w*f*d[n+2],bl[b]&&(a.uniforms.dataAxis=e,a.uniforms.screenOffset=t,a.uniforms.color=p[n+2],a.uniforms.angle=y[n+2],A.drawArrays(A.TRIANGLES,l[b],l[x]-l[b]))),m[n+2]&&B&&(t[1^n]+=w*f*I[n+2],a.uniforms.dataAxis=r,a.uniforms.screenOffset=t,a.uniforms.color=v[n+2],a.uniforms.angle=E[n+2],A.drawArrays(A.TRIANGLES,C,B))}}(),A.drawTitle=function(){var e=[0,0],t=[0,0];return function(){var r=this.plot,n=this.shader,i=r.gl,a=r.screenBox,o=r.titleCenter,s=r.titleAngle,l=r.titleColor,A=r.pixelRatio;if(this.titleCount){for(var c=0;c<2;++c)t[c]=2*(o[c]*A-a[c])/(a[2+c]-a[c])-1;n.bind(),n.uniforms.dataAxis=e,n.uniforms.screenOffset=t,n.uniforms.angle=s,n.uniforms.color=l,i.drawArrays(i.TRIANGLES,this.titleOffset,this.titleCount)}}}(),A.bind=function(){var e=[0,0],t=[0,0],r=[0,0];return function(){var n=this.plot,i=this.shader,a=n._tickBounds,o=n.dataBox,s=n.screenBox,l=n.viewBox;i.bind();for(var A=0;A<2;++A){var c=a[A],u=a[A+2]-c,g=.5*(o[A+2]+o[A]),f=o[A+2]-o[A],h=l[A],d=l[A+2]-h,p=s[A],y=s[A+2]-p;t[A]=2*u/f*d/y,e[A]=2*(c-g)/f*d/y}r[1]=2*n.pixelRatio/(s[3]-s[1]),r[0]=r[1]*(s[3]-s[1])/(s[2]-s[0]),i.uniforms.dataScale=t,i.uniforms.dataShift=e,i.uniforms.textScale=r,this.vbo.bind(),i.attributes.textCoordinate.pointer()}}(),A.update=function(e){var t,r,n,i,o,s=[],l=e.ticks,A=e.bounds;for(o=0;o<2;++o){var c=[Math.floor(s.length/3)],u=[-1/0],g=l[o];for(t=0;t=0){var d=t[h]-n[h]*(t[h+2]-t[h])/(n[h+2]-n[h]);0===h?o.drawLine(d,t[1],d,t[3],f[h],g[h]):o.drawLine(t[0],d,t[2],d,f[h],g[h])}}for(h=0;h=0;--e)this.objects[e].dispose();for(this.objects.length=0,e=this.overlays.length-1;e>=0;--e)this.overlays[e].dispose();this.overlays.length=0,this.gl=null},A.addObject=function(e){this.objects.indexOf(e)<0&&(this.objects.push(e),this.setDirty())},A.removeObject=function(e){for(var t=this.objects,r=0;rMath.abs(t))A.rotate(a,0,0,-e*r*Math.PI*h.rotateSpeed/window.innerWidth);else if(!h._ortho){var o=-h.zoomSpeed*i*t/window.innerHeight*(a-A.lastT())/20;A.pan(a,0,0,u*(Math.exp(o)-1))}}}),!0)},h.enableMouseListeners(),h};var n=r(3025),i=r(6296),a=r(351),o=r(8512),s=r(24),l=r(7520)},799:function(e,t,r){var n=r(3236),i=r(9405),a=n(["precision mediump float;\n#define GLSLIFY 1\nattribute vec2 position;\nvarying vec2 uv;\nvoid main() {\n uv = position;\n gl_Position = vec4(position, 0, 1);\n}"]),o=n(["precision mediump float;\n#define GLSLIFY 1\n\nuniform sampler2D accumBuffer;\nvarying vec2 uv;\n\nvoid main() {\n vec4 accum = texture2D(accumBuffer, 0.5 * (uv + 1.0));\n gl_FragColor = min(vec4(1,1,1,1), accum);\n}"]);e.exports=function(e){return i(e,a,o,null,[{name:"position",type:"vec2"}])}},4100:function(e,t,r){"use strict";var n=r(4437),i=r(3837),a=r(5445),o=r(4449),s=r(3589),l=r(2260),A=r(7169),c=r(351),u=r(4772),g=r(4040),f=r(799),h=r(9216)({tablet:!0,featureDetect:!0});function d(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null}function p(e){var t=Math.round(Math.log(Math.abs(e))/Math.log(10));if(t<0){var r=Math.round(Math.pow(10,-t));return Math.ceil(e*r)/r}return t>0?(r=Math.round(Math.pow(10,t)),Math.ceil(e/r)*r):Math.ceil(e)}function y(e){return"boolean"!==typeof e||e}e.exports={createScene:function(e){(e=e||{}).camera=e.camera||{};var t=e.canvas;t||(t=document.createElement("canvas"),e.container?e.container.appendChild(t):document.body.appendChild(t));var r=e.gl;if(r||(e.glOptions&&(h=!!e.glOptions.preserveDrawingBuffer),r=function(e,t){var r=null;try{(r=e.getContext("webgl",t))||(r=e.getContext("experimental-webgl",t))}catch(n){return null}return r}(t,e.glOptions||{premultipliedAlpha:!0,antialias:!0,preserveDrawingBuffer:h})),!r)throw new Error("webgl not supported");var m=e.bounds||[[-10,-10,-10],[10,10,10]],I=new d,v=l(r,r.drawingBufferWidth,r.drawingBufferHeight,{preferFloat:!h}),E=f(r),C=e.cameraObject&&!0===e.cameraObject._ortho||e.camera.projection&&"orthographic"===e.camera.projection.type||!1,B={eye:e.camera.eye||[2,0,0],center:e.camera.center||[0,0,0],up:e.camera.up||[0,1,0],zoomMin:e.camera.zoomMax||.1,zoomMax:e.camera.zoomMin||100,mode:e.camera.mode||"turntable",_ortho:C},b=e.axes||{},x=i(r,b);x.enable=!b.disable;var w=e.spikes||{},Q=o(r,w),_=[],S=[],k=[],D=[],T=!0,M=!0,R=new Array(16),L=new Array(16),N={view:null,projection:R,model:L,_ortho:!1},F=(M=!0,[r.drawingBufferWidth,r.drawingBufferHeight]),O=e.cameraObject||n(t,B),P={gl:r,contextLost:!1,pixelRatio:e.pixelRatio||1,canvas:t,selection:I,camera:O,axes:x,axesPixels:null,spikes:Q,bounds:m,objects:_,shape:F,aspect:e.aspectRatio||[1,1,1],pickRadius:e.pickRadius||10,zNear:e.zNear||.01,zFar:e.zFar||1e3,fovy:e.fovy||Math.PI/4,clearColor:e.clearColor||[0,0,0,0],autoResize:y(e.autoResize),autoBounds:y(e.autoBounds),autoScale:!!e.autoScale,autoCenter:y(e.autoCenter),clipToBounds:y(e.clipToBounds),snapToData:!!e.snapToData,onselect:e.onselect||null,onrender:e.onrender||null,onclick:e.onclick||null,cameraParams:N,oncontextloss:null,mouseListener:null,_stopped:!1,getAspectratio:function(){return{x:this.aspect[0],y:this.aspect[1],z:this.aspect[2]}},setAspectratio:function(e){this.aspect[0]=e.x,this.aspect[1]=e.y,this.aspect[2]=e.z,M=!0},setBounds:function(e,t){this.bounds[0][e]=t.min,this.bounds[1][e]=t.max},setClearColor:function(e){this.clearColor=e},clearRGBA:function(){this.gl.clearColor(this.clearColor[0],this.clearColor[1],this.clearColor[2],this.clearColor[3]),this.gl.clear(this.gl.COLOR_BUFFER_BIT|this.gl.DEPTH_BUFFER_BIT)}},G=[r.drawingBufferWidth/P.pixelRatio|0,r.drawingBufferHeight/P.pixelRatio|0];function U(){if(!P._stopped&&P.autoResize){var e=t.parentNode,r=1,n=1;e&&e!==document.body?(r=e.clientWidth,n=e.clientHeight):(r=window.innerWidth,n=window.innerHeight);var i=0|Math.ceil(r*P.pixelRatio),a=0|Math.ceil(n*P.pixelRatio);if(i!==t.width||a!==t.height){t.width=i,t.height=a;var o=t.style;o.position=o.position||"absolute",o.left="0px",o.top="0px",o.width=r+"px",o.height=n+"px",T=!0}}}function z(){for(var e=_.length,t=D.length,n=0;n0&&0===k[t-1];)k.pop(),D.pop().dispose()}function q(){if(P.contextLost)return!0;r.isContextLost()&&(P.contextLost=!0,P.mouseListener.enabled=!1,P.selection.object=null,P.oncontextloss&&P.oncontextloss())}P.autoResize&&U(),window.addEventListener("resize",U),P.update=function(e){P._stopped||(e=e||{},T=!0,M=!0)},P.add=function(e){P._stopped||(e.axes=x,_.push(e),S.push(-1),T=!0,M=!0,z())},P.remove=function(e){if(!P._stopped){var t=_.indexOf(e);t<0||(_.splice(t,1),S.pop(),T=!0,M=!0,z())}},P.dispose=function(){if(!P._stopped&&(P._stopped=!0,window.removeEventListener("resize",U),t.removeEventListener("webglcontextlost",q),P.mouseListener.enabled=!1,!P.contextLost)){x.dispose(),Q.dispose();for(var e=0;e<_.length;++e)_[e].dispose();for(v.dispose(),e=0;eI.distance)continue;for(var A=0;A 1.0) {\n discard;\n }\n baseColor = mix(borderColor, color, step(radius, centerFraction));\n gl_FragColor = vec4(baseColor.rgb * baseColor.a, baseColor.a);\n }\n}\n"]),t.pickVertex=n(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 pickId;\n\nuniform mat3 matrix;\nuniform float pointSize;\nuniform vec4 pickOffset;\n\nvarying vec4 fragId;\n\nvoid main() {\n vec3 hgPosition = matrix * vec3(position, 1);\n gl_Position = vec4(hgPosition.xy, 0, hgPosition.z);\n gl_PointSize = pointSize;\n\n vec4 id = pickId + pickOffset;\n id.y += floor(id.x / 256.0);\n id.x -= floor(id.x / 256.0) * 256.0;\n\n id.z += floor(id.y / 256.0);\n id.y -= floor(id.y / 256.0) * 256.0;\n\n id.w += floor(id.z / 256.0);\n id.z -= floor(id.z / 256.0) * 256.0;\n\n fragId = id;\n}\n"]),t.pickFragment=n(["precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragId;\n\nvoid main() {\n float radius = length(2.0 * gl_PointCoord.xy - 1.0);\n if(radius > 1.0) {\n discard;\n }\n gl_FragColor = fragId / 255.0;\n}\n"])},4696:function(e,t,r){"use strict";var n=r(9405),i=r(2762),a=r(1888),o=r(6640);function s(e,t,r,n,i){this.plot=e,this.offsetBuffer=t,this.pickBuffer=r,this.shader=n,this.pickShader=i,this.sizeMin=.5,this.sizeMinCap=2,this.sizeMax=20,this.areaRatio=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.blend=!1,this.pickOffset=0,this.points=null}e.exports=function(e,t){var r=e.gl,a=i(r),l=i(r),A=n(r,o.pointVertex,o.pointFragment),c=n(r,o.pickVertex,o.pickFragment),u=new s(e,a,l,A,c);return u.update(t),e.addObject(u),u};var l=s.prototype;l.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.plot.removeObject(this)},l.update=function(e){var t;function r(t,r){return t in e?e[t]:r}e=e||{},this.sizeMin=r("sizeMin",.5),this.sizeMax=r("sizeMax",20),this.color=r("color",[1,0,0,1]).slice(),this.areaRatio=r("areaRatio",1),this.borderColor=r("borderColor",[0,0,0,1]).slice(),this.blend=r("blend",!1);var n=e.positions.length>>>1,i=e.positions instanceof Float32Array,o=e.idToIndex instanceof Int32Array&&e.idToIndex.length>=n,s=e.positions,l=i?s:a.mallocFloat32(s.length),A=o?e.idToIndex:a.mallocInt32(n);if(i||l.set(s),!o)for(l.set(s),t=0;t>>1;for(r=0;r=t[0]&&a<=t[2]&&o>=t[1]&&o<=t[3]&&n++}return n}(this.points,o),c=this.plot.pickPixelRatio*Math.max(Math.min(this.sizeMinCap,this.sizeMin),Math.min(this.sizeMax,this.sizeMax/Math.pow(A,.33333)));e[0]=2/s,e[4]=2/l,e[6]=-2*o[0]/s-1,e[7]=-2*o[1]/l-1,this.offsetBuffer.bind(),i.bind(),i.attributes.position.pointer(),i.uniforms.matrix=e,i.uniforms.color=this.color,i.uniforms.borderColor=this.borderColor,i.uniforms.pointCloud=c<5,i.uniforms.pointSize=c,i.uniforms.centerFraction=Math.min(1,Math.max(0,Math.sqrt(1-this.areaRatio))),n&&(t[0]=255&r,t[1]=r>>8&255,t[2]=r>>16&255,t[3]=r>>24&255,this.pickBuffer.bind(),i.attributes.pickId.pointer(a.UNSIGNED_BYTE),i.uniforms.pickOffset=t,this.pickOffset=r);var u=a.getParameter(a.BLEND),g=a.getParameter(a.DITHER);return u&&!this.blend&&a.disable(a.BLEND),g&&a.disable(a.DITHER),a.drawArrays(a.POINTS,0,this.pointCount),u&&!this.blend&&a.enable(a.BLEND),g&&a.enable(a.DITHER),r+this.pointCount}}(),l.draw=l.unifiedDraw,l.drawPick=l.unifiedDraw,l.pick=function(e,t,r){var n=this.pickOffset,i=this.pointCount;if(r=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}}},783:function(e){e.exports=function(e,t,r,n){var i,a,o,s,l,A=t[0],c=t[1],u=t[2],g=t[3],f=r[0],h=r[1],d=r[2],p=r[3];return(a=A*f+c*h+u*d+g*p)<0&&(a=-a,f=-f,h=-h,d=-d,p=-p),1-a>1e-6?(i=Math.acos(a),o=Math.sin(i),s=Math.sin((1-n)*i)/o,l=Math.sin(n*i)/o):(s=1-n,l=n),e[0]=s*A+l*f,e[1]=s*c+l*h,e[2]=s*u+l*d,e[3]=s*g+l*p,e}},5964:function(e){"use strict";e.exports=function(e){return e||0===e?e.toString():""}},9366:function(e,t,r){"use strict";var n=r(4359);e.exports=function(e,t,r){var a=[t.style,t.weight,t.variant,t.family].join("_"),o=i[a];if(o||(o=i[a]={}),e in o)return o[e];var s={textAlign:"center",textBaseline:"middle",lineHeight:1,font:t.family,fontStyle:t.style,fontWeight:t.weight,fontVariant:t.variant,lineSpacing:1.25,styletags:{breaklines:!0,bolds:!0,italics:!0,subscripts:!0,superscripts:!0},triangles:!0},l=n(e,s);s.triangles=!1;var A,c,u=n(e,s);if(r&&1!==r){for(A=0;A max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform vec4 highlightId;\nuniform float highlightScale;\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0,0,0,0);\n } else {\n float scale = 1.0;\n if(distance(highlightId, id) < 0.0001) {\n scale = highlightScale;\n }\n\n vec4 worldPosition = model * vec4(position, 1);\n vec4 viewPosition = view * worldPosition;\n viewPosition = viewPosition / viewPosition.w;\n vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\n\n gl_Position = clipPosition;\n interpColor = color;\n pickId = id;\n dataCoordinate = position;\n }\n}"]),o=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float highlightScale, pixelRatio;\nuniform vec4 highlightId;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0,0,0,0);\n } else {\n float scale = pixelRatio;\n if(distance(highlightId.bgr, id.bgr) < 0.001) {\n scale *= highlightScale;\n }\n\n vec4 worldPosition = model * vec4(position, 1.0);\n vec4 viewPosition = view * worldPosition;\n vec4 clipPosition = projection * viewPosition;\n clipPosition /= clipPosition.w;\n\n gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\n interpColor = color;\n pickId = id;\n dataCoordinate = position;\n }\n}"]),s=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform float highlightScale;\nuniform vec4 highlightId;\nuniform vec3 axes[2];\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float scale, pixelRatio;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0,0,0,0);\n } else {\n float lscale = pixelRatio * scale;\n if(distance(highlightId, id) < 0.0001) {\n lscale *= highlightScale;\n }\n\n vec4 clipCenter = projection * view * model * vec4(position, 1);\n vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\n vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\n\n gl_Position = clipPosition;\n interpColor = color;\n pickId = id;\n dataCoordinate = dataPosition;\n }\n}\n"]),l=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 fragClipBounds[2];\nuniform float opacity;\n\nvarying vec4 interpColor;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (\n outOfRange(fragClipBounds[0], fragClipBounds[1], dataCoordinate) ||\n interpColor.a * opacity == 0.\n ) discard;\n gl_FragColor = interpColor * opacity;\n}\n"]),A=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 fragClipBounds[2];\nuniform float pickGroup;\n\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (outOfRange(fragClipBounds[0], fragClipBounds[1], dataCoordinate)) discard;\n\n gl_FragColor = vec4(pickGroup, pickId.bgr);\n}"]),c=[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"glyph",type:"vec2"},{name:"id",type:"vec4"}],u={vertex:a,fragment:l,attributes:c},g={vertex:o,fragment:l,attributes:c},f={vertex:s,fragment:l,attributes:c},h={vertex:a,fragment:A,attributes:c},d={vertex:o,fragment:A,attributes:c},p={vertex:s,fragment:A,attributes:c};function y(e,t){var r=n(e,t),i=r.attributes;return i.position.location=0,i.color.location=1,i.glyph.location=2,i.id.location=3,r}t.createPerspective=function(e){return y(e,u)},t.createOrtho=function(e){return y(e,g)},t.createProject=function(e){return y(e,f)},t.createPickPerspective=function(e){return y(e,h)},t.createPickOrtho=function(e){return y(e,d)},t.createPickProject=function(e){return y(e,p)}},8418:function(e,t,r){"use strict";var n=r(5219),i=r(2762),a=r(8116),o=r(1888),s=r(6760),l=r(1283),A=r(9366),c=r(5964),u=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function g(e,t){var r=e[0],n=e[1],i=e[2],a=e[3];return e[0]=t[0]*r+t[4]*n+t[8]*i+t[12]*a,e[1]=t[1]*r+t[5]*n+t[9]*i+t[13]*a,e[2]=t[2]*r+t[6]*n+t[10]*i+t[14]*a,e[3]=t[3]*r+t[7]*n+t[11]*i+t[15]*a,e}function f(e,t,r,n){return g(n,n),g(n,n),g(n,n)}function h(e,t){this.index=e,this.dataCoordinate=this.position=t}function d(e){return!0===e||e>1?1:e}function p(e,t,r,n,i,a,o,s,l,A,c,u){this.gl=e,this.pixelRatio=1,this.shader=t,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=a,this.glyphBuffer=o,this.idBuffer=s,this.vao=l,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.hasAlpha=!1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.projectHasAlpha=!1,this.pickId=0,this.pickPerspectiveShader=A,this.pickOrthoShader=c,this.pickProjectShader=u,this.points=[],this._selectResult=new h(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.dirty=!0}e.exports=function(e){var t=e.gl,r=l.createPerspective(t),n=l.createOrtho(t),o=l.createProject(t),s=l.createPickPerspective(t),A=l.createPickOrtho(t),c=l.createPickProject(t),u=i(t),g=i(t),f=i(t),h=i(t),d=a(t,[{buffer:u,size:3,type:t.FLOAT},{buffer:g,size:4,type:t.FLOAT},{buffer:f,size:2,type:t.FLOAT},{buffer:h,size:4,type:t.UNSIGNED_BYTE,normalized:!0}]),y=new p(t,r,n,o,u,g,f,h,d,s,A,c);return y.update(e),y};var y=p.prototype;y.pickSlots=1,y.setPickBase=function(e){this.pickId=e},y.isTransparent=function(){if(this.hasAlpha)return!0;for(var e=0;e<3;++e)if(this.axesProject[e]&&this.projectHasAlpha)return!0;return!1},y.isOpaque=function(){if(!this.hasAlpha)return!0;for(var e=0;e<3;++e)if(this.axesProject[e]&&!this.projectHasAlpha)return!0;return!1};var m=[0,0],I=[0,0,0],v=[0,0,0],E=[0,0,0,1],C=[0,0,0,1],B=u.slice(),b=[0,0,0],x=[[0,0,0],[0,0,0]];function w(e){return e[0]=e[1]=e[2]=0,e}function Q(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=1,e}function _(e,t,r,n){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[r]=n,e}function S(e,t,r,n){var i,a=t.axesProject,o=t.gl,l=e.uniforms,A=r.model||u,c=r.view||u,g=r.projection||u,h=t.axesBounds,d=function(e){for(var t=x,r=0;r<2;++r)for(var n=0;n<3;++n)t[r][n]=Math.max(Math.min(e[r][n],1e8),-1e8);return t}(t.clipBounds);i=t.axes&&t.axes.lastCubeProps?t.axes.lastCubeProps.axis:[1,1,1],m[0]=2/o.drawingBufferWidth,m[1]=2/o.drawingBufferHeight,e.bind(),l.view=c,l.projection=g,l.screenSize=m,l.highlightId=t.highlightId,l.highlightScale=t.highlightScale,l.clipBounds=d,l.pickGroup=t.pickId/255,l.pixelRatio=n;for(var p=0;p<3;++p)if(a[p]){l.scale=t.projectScale[p],l.opacity=t.projectOpacity[p];for(var y=B,S=0;S<16;++S)y[S]=0;for(S=0;S<4;++S)y[5*S]=1;y[5*p]=0,i[p]<0?y[12+p]=h[0][p]:y[12+p]=h[1][p],s(y,A,y),l.model=y;var k=(p+1)%3,D=(p+2)%3,T=w(I),M=w(v);T[k]=1,M[D]=1;var R=f(0,0,0,Q(E,T)),L=f(0,0,0,Q(C,M));if(Math.abs(R[1])>Math.abs(L[1])){var N=R;R=L,L=N,N=T,T=M,M=N;var F=k;k=D,D=F}R[0]<0&&(T[k]=-1),L[1]>0&&(M[D]=-1);var O=0,P=0;for(S=0;S<4;++S)O+=Math.pow(A[4*k+S],2),P+=Math.pow(A[4*D+S],2);T[k]/=Math.sqrt(O),M[D]/=Math.sqrt(P),l.axes[0]=T,l.axes[1]=M,l.fragClipBounds[0]=_(b,d[0],p,-1e8),l.fragClipBounds[1]=_(b,d[1],p,1e8),t.vao.bind(),t.vao.draw(o.TRIANGLES,t.vertexCount),t.lineWidth>0&&(o.lineWidth(t.lineWidth*n),t.vao.draw(o.LINES,t.lineVertexCount,t.vertexCount)),t.vao.unbind()}}var k=[[-1e8,-1e8,-1e8],[1e8,1e8,1e8]];function D(e,t,r,n,i,a,o){var s=r.gl;if((a===r.projectHasAlpha||o)&&S(t,r,n,i),a===r.hasAlpha||o){e.bind();var l=e.uniforms;l.model=n.model||u,l.view=n.view||u,l.projection=n.projection||u,m[0]=2/s.drawingBufferWidth,m[1]=2/s.drawingBufferHeight,l.screenSize=m,l.highlightId=r.highlightId,l.highlightScale=r.highlightScale,l.fragClipBounds=k,l.clipBounds=r.axes.bounds,l.opacity=r.opacity,l.pickGroup=r.pickId/255,l.pixelRatio=i,r.vao.bind(),r.vao.draw(s.TRIANGLES,r.vertexCount),r.lineWidth>0&&(s.lineWidth(r.lineWidth*i),r.vao.draw(s.LINES,r.lineVertexCount,r.vertexCount)),r.vao.unbind()}}function T(e,t,r,i){var a;a=Array.isArray(e)?t=this.pointCount||t<0)return null;var r=this.points[t],n=this._selectResult;n.index=t;for(var i=0;i<3;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},y.highlight=function(e){if(e){var t=e.index,r=255&t,n=t>>8&255,i=t>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},y.update=function(e){if("perspective"in(e=e||{})&&(this.useOrtho=!e.perspective),"orthographic"in e&&(this.useOrtho=!!e.orthographic),"lineWidth"in e&&(this.lineWidth=e.lineWidth),"project"in e)if(Array.isArray(e.project))this.axesProject=e.project;else{var t=!!e.project;this.axesProject=[t,t,t]}if("projectScale"in e)if(Array.isArray(e.projectScale))this.projectScale=e.projectScale.slice();else{var r=+e.projectScale;this.projectScale=[r,r,r]}if(this.projectHasAlpha=!1,"projectOpacity"in e){Array.isArray(e.projectOpacity)?this.projectOpacity=e.projectOpacity.slice():(r=+e.projectOpacity,this.projectOpacity=[r,r,r]);for(var n=0;n<3;++n)this.projectOpacity[n]=d(this.projectOpacity[n]),this.projectOpacity[n]<1&&(this.projectHasAlpha=!0)}this.hasAlpha=!1,"opacity"in e&&(this.opacity=d(e.opacity),this.opacity<1&&(this.hasAlpha=!0)),this.dirty=!0;var i,a,s=e.position,l={family:e.font||"normal",style:e.fontStyle||"normal",weight:e.fontWeight||"normal",variant:e.fontVariant||"normal"},A=e.alignment||[0,0];if(2===A.length)i=A[0],a=A[1];else for(i=[],a=[],n=0;n0){var M=0,R=I,L=[0,0,0,1],N=[0,0,0,1],F=Array.isArray(f)&&Array.isArray(f[0]),O=Array.isArray(y)&&Array.isArray(y[0]);e:for(n=0;n0?1-w[0][0]:J<0?1+w[1][0]:1,K*=K>0?1-w[0][1]:K<0?1+w[1][1]:1],V=b.cells||[],W=b.positions||[];for(B=0;B0){var y=r*c;o.drawBox(u-y,g-y,f+y,g+y,a),o.drawBox(u-y,h-y,f+y,h+y,a),o.drawBox(u-y,g-y,u+y,h+y,a),o.drawBox(f-y,g-y,f+y,h+y,a)}}}},s.update=function(e){e=e||{},this.innerFill=!!e.innerFill,this.outerFill=!!e.outerFill,this.innerColor=(e.innerColor||[0,0,0,.5]).slice(),this.outerColor=(e.outerColor||[0,0,0,.5]).slice(),this.borderColor=(e.borderColor||[0,0,0,1]).slice(),this.borderWidth=e.borderWidth||0,this.selectBox=(e.selectBox||this.selectBox).slice()},s.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)}},3589:function(e,t,r){"use strict";e.exports=function(e,t){var r=t[0],a=t[1],o=n(e,r,a,{}),s=i.mallocUint8(r*a*4);return new l(e,o,s)};var n=r(2260),i=r(1888),a=r(9618),o=r(8828).nextPow2;function s(e,t,r,n,i){this.coord=[e,t],this.id=r,this.value=n,this.distance=i}function l(e,t,r){this.gl=e,this.fbo=t,this.buffer=r,this._readTimeout=null;var n=this;this._readCallback=function(){n.gl&&(t.bind(),e.readPixels(0,0,t.shape[0],t.shape[1],e.RGBA,e.UNSIGNED_BYTE,n.buffer),n._readTimeout=null)}}var A=l.prototype;Object.defineProperty(A,"shape",{get:function(){return this.gl?this.fbo.shape.slice():[0,0]},set:function(e){if(this.gl){this.fbo.shape=e;var t=this.fbo.shape[0],r=this.fbo.shape[1];if(r*t*4>this.buffer.length){i.free(this.buffer);for(var n=this.buffer=i.mallocUint8(o(r*t*4)),a=0;ar)for(e=r;et)for(e=t;e=0){for(var B=0|C.type.charAt(C.type.length-1),b=new Array(B),x=0;x=0;)w+=1;E[m]=w}var Q=new Array(r.length);function _(){g.program=o.program(f,g._vref,g._fref,v,E);for(var e=0;e=0){if((h=g.charCodeAt(g.length-1)-48)<2||h>4)throw new n("","Invalid data type for attribute "+u+": "+g);s(e,t,f[0],i,h,a,u)}else{if(!(g.indexOf("mat")>=0))throw new n("","Unknown data type for attribute 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0===r.length?e.vertexAttrib3f(t,r,n,i):e.vertexAttrib3fv(t,r)},function(e,t,r,n,i,a){return void 0===r.length?e.vertexAttrib4f(t,r,n,i,a):e.vertexAttrib4fv(t,r)}];function s(e,t,r,n,a,s,l){var A=o[a],c=new i(e,t,r,n,a,A);Object.defineProperty(s,l,{set:function(t){return e.disableVertexAttribArray(n[r]),A(e,n[r],t),t},get:function(){return c},enumerable:!0})}function l(e,t,r,n,i,a,o){for(var l=new Array(i),A=new Array(i),c=0;c4)throw new i("","Invalid uniform dimension type for matrix "+name+": "+m);e["uniformMatrix"+y+"fv"](s[u],!1,g);break}throw new i("","Unknown uniform data type for "+name+": "+m)}if((y=m.charCodeAt(m.length-1)-48)<2||y>4)throw new i("","Invalid data type");switch(m.charAt(0)){case"b":case"i":e["uniform"+y+"iv"](s[u],g);break;case"v":e["uniform"+y+"fv"](s[u],g);break;default:throw new i("","Unrecognized data type for vector "+name+": "+m)}}}}}}function A(e,t){if("object"!==typeof t)return[[e,t]];var r=[];for(var n in t){var i=t[n],a=e;parseInt(n)+""===n?a+="["+n+"]":a+="."+n,"object"===typeof i?r.push.apply(r,A(a,i)):r.push([a,i])}return r}function c(e,t,n){if("object"===typeof n){var A=u(n);Object.defineProperty(e,t,{get:a(A),set:l(n),enumerable:!0,configurable:!1})}else s[n]?Object.defineProperty(e,t,{get:(c=n,function(e,t,r){return e.getUniform(t.program,r[c])}),set:l(n),enumerable:!0,configurable:!1}):e[t]=function(e){switch(e){case"bool":return!1;case"int":case"sampler2D":case"samplerCube":case"float":return 0;default:var t=e.indexOf("vec");if(0<=t&&t<=1&&e.length===4+t){if((r=e.charCodeAt(e.length-1)-48)<2||r>4)throw new i("","Invalid data type");return"b"===e.charAt(0)?o(r,!1):o(r,0)}if(0===e.indexOf("mat")&&4===e.length){var r;if((r=e.charCodeAt(e.length-1)-48)<2||r>4)throw new i("","Invalid uniform dimension type for matrix "+name+": "+e);return o(r*r,0)}throw new i("","Unknown uniform data type for "+name+": "+e)}}(r[n].type);var c}function u(e){var t;if(Array.isArray(e)){t=new Array(e.length);for(var r=0;r1){s[0]in a||(a[s[0]]=[]),a=a[s[0]];for(var l=1;l1)for(var l=0;l 0 U ||b|| > 0.\n // Assign z = 0, x = -b, y = a:\n // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n return normalize(vec3(-v.y, v.x, 0.0));\n } else {\n return normalize(vec3(0.0, v.z, -v.y));\n }\n}\n\n// Calculate the tube vertex and normal at the given index.\n//\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\n//\n// Each tube segment is made up of a ring of vertices.\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\n// The indexes of tube segments run from 0 to 8.\n//\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\n float segmentCount = 8.0;\n\n float angle = 2.0 * 3.14159 * (index / segmentCount);\n\n vec3 u = getOrthogonalVector(d);\n vec3 v = normalize(cross(u, d));\n\n vec3 x = u * cos(angle) * length(d);\n vec3 y = v * sin(angle) * length(d);\n vec3 v3 = x + y;\n\n normal = normalize(v3);\n\n return v3;\n}\n\nattribute vec4 vector;\nattribute vec4 color, position;\nattribute vec2 uv;\n\nuniform float vectorScale, tubeScale;\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 eyePosition, lightPosition;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n // Scale the vector magnitude to stay constant with\n // model & view changes.\n vec3 normal;\n vec3 XYZ = getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal);\n vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n\n //Lighting geometry parameters\n vec4 cameraCoordinate = view * tubePosition;\n cameraCoordinate.xyz /= cameraCoordinate.w;\n f_lightDirection = lightPosition - cameraCoordinate.xyz;\n f_eyeDirection = eyePosition - cameraCoordinate.xyz;\n f_normal = normalize((vec4(normal, 0.0) * inverseModel).xyz);\n\n // vec4 m_position = model * vec4(tubePosition, 1.0);\n vec4 t_position = view * tubePosition;\n gl_Position = projection * t_position;\n\n f_color = color;\n f_data = tubePosition.xyz;\n f_position = position.xyz;\n f_uv = uv;\n}\n"]),a=n(["#extension GL_OES_standard_derivatives : enable\n\nprecision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n float NdotH = max(x, 0.0001);\n float cos2Alpha = NdotH * NdotH;\n float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n float roughness2 = roughness * roughness;\n float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat cookTorranceSpecular(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float roughness,\n float fresnel) {\n\n float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n //Half angle vector\n vec3 H = normalize(lightDirection + viewDirection);\n\n //Geometric term\n float NdotH = max(dot(surfaceNormal, H), 0.0);\n float VdotH = max(dot(viewDirection, H), 0.000001);\n float LdotH = max(dot(lightDirection, H), 0.000001);\n float G1 = (2.0 * NdotH * VdotN) / VdotH;\n float G2 = (2.0 * NdotH * LdotN) / LdotH;\n float G = min(1.0, min(G1, G2));\n \n //Distribution term\n float D = beckmannDistribution(NdotH, roughness);\n\n //Fresnel term\n float F = pow(1.0 - VdotN, fresnel);\n\n //Multiply terms and done\n return G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform sampler2D texture;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n vec3 N = normalize(f_normal);\n vec3 L = normalize(f_lightDirection);\n vec3 V = normalize(f_eyeDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n vec4 surfaceColor = f_color * texture2D(texture, f_uv);\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = litColor * opacity;\n}\n"]),o=n(["precision highp float;\n\nprecision highp float;\n#define GLSLIFY 1\n\nvec3 getOrthogonalVector(vec3 v) {\n // Return up-vector for only-z vector.\n // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\n // From the above if-statement we have ||a|| > 0 U ||b|| > 0.\n // Assign z = 0, x = -b, y = a:\n // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n return normalize(vec3(-v.y, v.x, 0.0));\n } else {\n return normalize(vec3(0.0, v.z, -v.y));\n }\n}\n\n// Calculate the tube vertex and normal at the given index.\n//\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\n//\n// Each tube segment is made up of a ring of vertices.\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\n// The indexes of tube segments run from 0 to 8.\n//\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\n float segmentCount = 8.0;\n\n float angle = 2.0 * 3.14159 * (index / segmentCount);\n\n vec3 u = getOrthogonalVector(d);\n vec3 v = normalize(cross(u, d));\n\n vec3 x = u * cos(angle) * length(d);\n vec3 y = v * sin(angle) * length(d);\n vec3 v3 = x + y;\n\n normal = normalize(v3);\n\n return v3;\n}\n\nattribute vec4 vector;\nattribute vec4 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform float tubeScale;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n vec3 normal;\n vec3 XYZ = getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal);\n vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n\n gl_Position = projection * view * tubePosition;\n f_id = id;\n f_position = position.xyz;\n}\n"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n\n gl_FragColor = vec4(pickId, f_id.xyz);\n}"]);t.meshShader={vertex:i,fragment:a,attributes:[{name:"position",type:"vec4"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"vector",type:"vec4"}]},t.pickShader={vertex:o,fragment:s,attributes:[{name:"position",type:"vec4"},{name:"id",type:"vec4"},{name:"vector",type:"vec4"}]}},7815:function(e,t,r){"use strict";var n=r(2931),i=r(9970),a=["xyz","xzy","yxz","yzx","zxy","zyx"],o=function(e,t,r,a){for(var o=0,s=0;s0)for(B=0;B<8;B++){var b=(B+1)%8;A.push(g[B],f[B],f[b],f[b],g[b],g[B]),u.push(m,y,y,y,m,m),h.push(d,p,p,p,d,d);var x=A.length;c.push([x-6,x-5,x-4],[x-3,x-2,x-1])}var w=g;g=f,f=w;var Q=m;m=y,y=Q;var _=d;d=p,p=_}return{positions:A,cells:c,vectors:u,vertexIntensity:h}}(e,r,a,o)})),u=[],g=[],f=[],h=[];for(s=0;st)return r-1}return r},l=function(e,t,r){return er?r:e},A=function(e){var t=1/0;e.sort((function(e,t){return e-t}));for(var r=e.length,n=1;nu-1||m>g-1||I>f-1)return n.create();var v,E,C,B,b,x,w=a[0][h],Q=a[0][y],_=a[1][d],S=a[1][m],k=a[2][p],D=(o-w)/(Q-w),T=(A-_)/(S-_),M=(c-k)/(a[2][I]-k);switch(isFinite(D)||(D=.5),isFinite(T)||(T=.5),isFinite(M)||(M=.5),r.reversedX&&(h=u-1-h,y=u-1-y),r.reversedY&&(d=g-1-d,m=g-1-m),r.reversedZ&&(p=f-1-p,I=f-1-I),r.filled){case 5:b=p,x=I,C=d*f,B=m*f,v=h*f*g,E=y*f*g;break;case 4:b=p,x=I,v=h*f,E=y*f,C=d*f*u,B=m*f*u;break;case 3:C=d,B=m,b=p*g,x=I*g,v=h*g*f,E=y*g*f;break;case 2:C=d,B=m,v=h*g,E=y*g,b=p*g*u,x=I*g*u;break;case 1:v=h,E=y,b=p*u,x=I*u,C=d*u*f,B=m*u*f;break;default:v=h,E=y,C=d*u,B=m*u,b=p*u*g,x=I*u*g}var R=i[v+C+b],L=i[v+C+x],N=i[v+B+b],F=i[v+B+x],O=i[E+C+b],P=i[E+C+x],G=i[E+B+b],U=i[E+B+x],z=n.create(),q=n.create(),H=n.create(),Y=n.create();n.lerp(z,R,O,D),n.lerp(q,L,P,D),n.lerp(H,N,G,D),n.lerp(Y,F,U,D);var J=n.create(),K=n.create();n.lerp(J,z,H,T),n.lerp(K,q,Y,T);var j=n.create();return n.lerp(j,J,K,M),j}(t,e,f)},d=e.getDivergence||function(e,t){var r=n.create(),i=1e-4;n.add(r,e,[i,0,0]);var a=h(r);n.subtract(a,a,t),n.scale(a,a,1/i),n.add(r,e,[0,i,0]);var o=h(r);n.subtract(o,o,t),n.scale(o,o,1/i),n.add(r,e,[0,0,i]);var s=h(r);return n.subtract(s,s,t),n.scale(s,s,1/i),n.add(r,a,o),n.add(r,r,s),r},p=[],y=t[0][0],m=t[0][1],I=t[0][2],v=t[1][0],E=t[1][1],C=t[1][2],B=function(e){var t=e[0],r=e[1],n=e[2];return!(tv||rE||nC)},b=10*n.distance(t[0],t[1])/i,x=b*b,w=1,Q=0,_=r.length;_>1&&(w=function(e){for(var t=[],r=[],n=[],i={},a={},o={},s=e.length,l=0;lQ&&(Q=F),L.push(F),p.push({points:D,velocities:T,divergences:L});for(var O=0;O<100*i&&D.lengthx&&n.scale(P,P,b/Math.sqrt(G)),n.add(P,P,k),M=h(P),n.squaredDistance(R,P)-x>-1e-4*x&&(D.push(P),R=P,T.push(M),N=d(P,M),F=n.length(N),isFinite(F)&&F>Q&&(Q=F),L.push(F)),k=P}}var U=o(p,e.colormap,Q,w);return u?U.tubeScale=u:(0===Q&&(Q=1),U.tubeScale=.5*c*w/Q),U};var c=r(6740),u=r(6405).createMesh;e.exports.createTubeMesh=function(e,t){return u(e,t,{shaders:c,traceType:"streamtube"})}},990:function(e,t,r){var n=r(9405),i=r(3236),a=i(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute vec3 f;\nattribute vec3 normal;\n\nuniform vec3 objectOffset;\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 lightPosition, eyePosition;\nuniform sampler2D colormap;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n vec3 localCoordinate = vec3(uv.zw, f.x);\n worldCoordinate = objectOffset + localCoordinate;\n vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\n vec4 clipPosition = projection * view * worldPosition;\n gl_Position = clipPosition;\n kill = f.y;\n value = f.z;\n planeCoordinate = uv.xy;\n\n vColor = texture2D(colormap, vec2(value, value));\n\n //Lighting geometry parameters\n vec4 cameraCoordinate = view * worldPosition;\n cameraCoordinate.xyz /= cameraCoordinate.w;\n lightDirection = lightPosition - cameraCoordinate.xyz;\n eyeDirection = eyePosition - cameraCoordinate.xyz;\n surfaceNormal = normalize((vec4(normal,0) * inverseModel).xyz);\n}\n"]),o=i(["precision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n float NdotH = max(x, 0.0001);\n float cos2Alpha = NdotH * NdotH;\n float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n float roughness2 = roughness * roughness;\n float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat beckmannSpecular(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float roughness) {\n return beckmannDistribution(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);\n}\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 lowerBound, upperBound;\nuniform float contourTint;\nuniform vec4 contourColor;\nuniform sampler2D colormap;\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform float vertexColor;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n if (\n kill > 0.0 ||\n vColor.a == 0.0 ||\n outOfRange(clipBounds[0], clipBounds[1], worldCoordinate)\n ) discard;\n\n vec3 N = normalize(surfaceNormal);\n vec3 V = normalize(eyeDirection);\n vec3 L = normalize(lightDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = max(beckmannSpecular(L, V, N, roughness), 0.);\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n //decide how to interpolate color \u2014 in vertex or in fragment\n vec4 surfaceColor =\n step(vertexColor, .5) * texture2D(colormap, vec2(value, value)) +\n step(.5, vertexColor) * vColor;\n\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\n}\n"]),s=i(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute float f;\n\nuniform vec3 objectOffset;\nuniform mat3 permutation;\nuniform mat4 model, view, projection;\nuniform float height, zOffset;\nuniform sampler2D colormap;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n vec3 dataCoordinate = permutation * vec3(uv.xy, height);\n worldCoordinate = objectOffset + dataCoordinate;\n vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\n\n vec4 clipPosition = projection * view * worldPosition;\n clipPosition.z += zOffset;\n\n gl_Position = clipPosition;\n value = f + objectOffset.z;\n kill = -1.0;\n planeCoordinate = uv.zw;\n\n vColor = texture2D(colormap, vec2(value, value));\n\n //Don't do lighting for contours\n surfaceNormal = vec3(1,0,0);\n eyeDirection = vec3(0,1,0);\n lightDirection = vec3(0,0,1);\n}\n"]),l=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec2 shape;\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 surfaceNormal;\n\nvec2 splitFloat(float v) {\n float vh = 255.0 * v;\n float upper = floor(vh);\n float lower = fract(vh);\n return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\n}\n\nvoid main() {\n if ((kill > 0.0) ||\n (outOfRange(clipBounds[0], clipBounds[1], worldCoordinate))) discard;\n\n vec2 ux = splitFloat(planeCoordinate.x / shape.x);\n vec2 uy = splitFloat(planeCoordinate.y / shape.y);\n gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\n}\n"]);t.createShader=function(e){var t=n(e,a,o,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return t.attributes.uv.location=0,t.attributes.f.location=1,t.attributes.normal.location=2,t},t.createPickShader=function(e){var t=n(e,a,l,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return t.attributes.uv.location=0,t.attributes.f.location=1,t.attributes.normal.location=2,t},t.createContourShader=function(e){var t=n(e,s,o,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return t.attributes.uv.location=0,t.attributes.f.location=1,t},t.createPickContourShader=function(e){var t=n(e,s,l,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return t.attributes.uv.location=0,t.attributes.f.location=1,t}},9499:function(e,t,r){"use strict";e.exports=function(e){var t=e.gl,r=m(t),n=v(t),s=I(t),l=E(t),A=i(t),c=a(t,[{buffer:A,size:4,stride:C,offset:0},{buffer:A,size:3,stride:C,offset:16},{buffer:A,size:3,stride:C,offset:28}]),u=i(t),g=a(t,[{buffer:u,size:4,stride:20,offset:0},{buffer:u,size:1,stride:20,offset:16}]),f=i(t),h=a(t,[{buffer:f,size:2,type:t.FLOAT}]),d=o(t,1,Q,t.RGBA,t.UNSIGNED_BYTE);d.minFilter=t.LINEAR,d.magFilter=t.LINEAR;var p=new _(t,[0,0],[[0,0,0],[0,0,0]],r,n,A,c,d,s,l,u,g,f,h,[0,0,0]),y={levels:[[],[],[]]};for(var B in e)y[B]=e[B];return y.colormap=y.colormap||"jet",p.update(y),p};var n=r(8828),i=r(2762),a=r(8116),o=r(7766),s=r(1888),l=r(6729),A=r(5298),c=r(9994),u=r(9618),g=r(3711),f=r(6760),h=r(7608),d=r(2478),p=r(6199),y=r(990),m=y.createShader,I=y.createContourShader,v=y.createPickShader,E=y.createPickContourShader,C=40,B=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],b=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],x=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];function w(e,t,r,n,i){this.position=e,this.index=t,this.uv=r,this.level=n,this.dataCoordinate=i}!function(){for(var e=0;e<3;++e){var t=x[e],r=(e+2)%3;t[(e+1)%3+0]=1,t[r+3]=1,t[e+6]=1}}();var Q=256;function _(e,t,r,n,i,a,o,l,A,c,g,f,h,d,p){this.gl=e,this.shape=t,this.bounds=r,this.objectOffset=p,this.intensityBounds=[],this._shader=n,this._pickShader=i,this._coordinateBuffer=a,this._vao=o,this._colorMap=l,this._contourShader=A,this._contourPickShader=c,this._contourBuffer=g,this._contourVAO=f,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new w([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=h,this._dynamicVAO=d,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[u(s.mallocFloat(1024),[0,0]),u(s.mallocFloat(1024),[0,0]),u(s.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.snapToData=!1,this.pixelRatio=1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.vertexColor=0,this.dirty=!0}var S=_.prototype;S.genColormap=function(e,t){var r=!1,n=c([l({colormap:e,nshades:Q,format:"rgba"}).map((function(e,n){var i=t?function(e,t){if(!t)return 1;if(!t.length)return 1;for(var r=0;re&&r>0){var n=(t[r][0]-e)/(t[r][0]-t[r-1][0]);return t[r][1]*(1-n)+n*t[r-1][1]}}return 1}(n/255,t):e[3];return i<1&&(r=!0),[e[0],e[1],e[2],255*i]}))]);return A.divseq(n,255),this.hasAlphaScale=r,n},S.isTransparent=function(){return this.opacity<1||this.hasAlphaScale},S.isOpaque=function(){return!this.isTransparent()},S.pickSlots=1,S.setPickBase=function(e){this.pickId=e};var k=[0,0,0],D={showSurface:!1,showContour:!1,projections:[B.slice(),B.slice(),B.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]};function T(e,t){var r,n,i,a=t.axes&&t.axes.lastCubeProps.axis||k,o=t.showSurface,s=t.showContour;for(r=0;r<3;++r)for(o=o||t.surfaceProject[r],n=0;n<3;++n)s=s||t.contourProject[r][n];for(r=0;r<3;++r){var l=D.projections[r];for(n=0;n<16;++n)l[n]=0;for(n=0;n<4;++n)l[5*n]=1;l[5*r]=0,l[12+r]=t.axesBounds[+(a[r]>0)][r],f(l,e.model,l);var A=D.clipBounds[r];for(i=0;i<2;++i)for(n=0;n<3;++n)A[i][n]=e.clipBounds[i][n];A[0][r]=-1e8,A[1][r]=1e8}return D.showSurface=o,D.showContour=s,D}var M={model:B,view:B,projection:B,inverseModel:B.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,objectOffset:[0,0,0],kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1,vertexColor:0},R=B.slice(),L=[1,0,0,0,1,0,0,0,1];function N(e,t){e=e||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=M;n.model=e.model||B,n.view=e.view||B,n.projection=e.projection||B,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.objectOffset=this.objectOffset,n.contourColor=this.contourColor[0],n.inverseModel=h(n.inverseModel,n.model);for(var i=0;i<2;++i)for(var a=n.clipBounds[i],o=0;o<3;++o)a[o]=Math.min(Math.max(this.clipBounds[i][o],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=L,n.vertexColor=this.vertexColor;var s=R;for(f(s,n.view,n.model),f(s,n.projection,s),h(s,s),i=0;i<3;++i)n.eyePosition[i]=s[12+i]/s[15];var l=s[15];for(i=0;i<3;++i)l+=this.lightPosition[i]*s[4*i+3];for(i=0;i<3;++i){var A=s[12+i];for(o=0;o<3;++o)A+=s[4*o+i]*this.lightPosition[o];n.lightPosition[i]=A/l}var c=T(n,this);if(c.showSurface){for(this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(r.TRIANGLES,this._vertexCount),i=0;i<3;++i)this.surfaceProject[i]&&this.vertexCount&&(this._shader.uniforms.model=c.projections[i],this._shader.uniforms.clipBounds=c.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(c.showContour){var u=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,u.bind(),u.uniforms=n;var g=this._contourVAO;for(g.bind(),i=0;i<3;++i)for(u.uniforms.permutation=x[i],r.lineWidth(this.contourWidth[i]*this.pixelRatio),o=0;o>4)/16)/255,i=Math.floor(n),a=n-i,o=t[1]*(e.value[1]+(15&e.value[2])/16)/255,s=Math.floor(o),l=o-s;i+=1,s+=1;var A=r.position;A[0]=A[1]=A[2]=0;for(var c=0;c<2;++c)for(var u=c?a:1-a,g=0;g<2;++g)for(var f=i+c,h=s+g,p=u*(g?l:1-l),y=0;y<3;++y)A[y]+=this._field[y].get(f,h)*p;for(var m=this._pickResult.level,I=0;I<3;++I)if(m[I]=d.le(this.contourLevels[I],A[I]),m[I]<0)this.contourLevels[I].length>0&&(m[I]=0);else if(m[I]Math.abs(E-A[I])&&(m[I]+=1)}for(r.index[0]=a<.5?i:i+1,r.index[1]=l<.5?s:s+1,r.uv[0]=n/t[0],r.uv[1]=o/t[1],y=0;y<3;++y)r.dataCoordinate[y]=this._field[y].get(r.index[0],r.index[1]);return r},S.padField=function(e,t){var r=t.shape.slice(),n=e.shape.slice();A.assign(e.lo(1,1).hi(r[0],r[1]),t),A.assign(e.lo(1).hi(r[0],1),t.hi(r[0],1)),A.assign(e.lo(1,n[1]-1).hi(r[0],1),t.lo(0,r[1]-1).hi(r[0],1)),A.assign(e.lo(0,1).hi(1,r[1]),t.hi(1)),A.assign(e.lo(n[0]-1,1).hi(1,r[1]),t.lo(r[0]-1)),e.set(0,0,t.get(0,0)),e.set(0,n[1]-1,t.get(0,r[1]-1)),e.set(n[0]-1,0,t.get(r[0]-1,0)),e.set(n[0]-1,n[1]-1,t.get(r[0]-1,r[1]-1))},S.update=function(e){e=e||{},this.objectOffset=e.objectOffset||this.objectOffset,this.dirty=!0,"contourWidth"in e&&(this.contourWidth=O(e.contourWidth,Number)),"showContour"in e&&(this.showContour=O(e.showContour,Boolean)),"showSurface"in e&&(this.showSurface=!!e.showSurface),"contourTint"in e&&(this.contourTint=O(e.contourTint,Boolean)),"contourColor"in e&&(this.contourColor=G(e.contourColor)),"contourProject"in e&&(this.contourProject=O(e.contourProject,(function(e){return O(e,Boolean)}))),"surfaceProject"in e&&(this.surfaceProject=e.surfaceProject),"dynamicColor"in e&&(this.dynamicColor=G(e.dynamicColor)),"dynamicTint"in e&&(this.dynamicTint=O(e.dynamicTint,Number)),"dynamicWidth"in e&&(this.dynamicWidth=O(e.dynamicWidth,Number)),"opacity"in e&&(this.opacity=e.opacity),"opacityscale"in e&&(this.opacityscale=e.opacityscale),"colorBounds"in e&&(this.colorBounds=e.colorBounds),"vertexColor"in e&&(this.vertexColor=e.vertexColor?1:0),"colormap"in e&&this._colorMap.setPixels(this.genColormap(e.colormap,this.opacityscale));var t=e.field||e.coords&&e.coords[2]||null,r=!1;if(t||(t=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),"field"in e||"coords"in e){var i=(t.shape[0]+2)*(t.shape[1]+2);i>this._field[2].data.length&&(s.freeFloat(this._field[2].data),this._field[2].data=s.mallocFloat(n.nextPow2(i))),this._field[2]=u(this._field[2].data,[t.shape[0]+2,t.shape[1]+2]),this.padField(this._field[2],t),this.shape=t.shape.slice();for(var a=this.shape,o=0;o<2;++o)this._field[2].size>this._field[o].data.length&&(s.freeFloat(this._field[o].data),this._field[o].data=s.mallocFloat(this._field[2].size)),this._field[o]=u(this._field[o].data,[a[0]+2,a[1]+2]);if(e.coords){var l=e.coords;if(!Array.isArray(l)||3!==l.length)throw new Error("gl-surface: invalid coordinates for x/y");for(o=0;o<2;++o){var A=l[o];for(y=0;y<2;++y)if(A.shape[y]!==a[y])throw new Error("gl-surface: coords have incorrect shape");this.padField(this._field[o],A)}}else if(e.ticks){var c=e.ticks;if(!Array.isArray(c)||2!==c.length)throw new Error("gl-surface: invalid ticks");for(o=0;o<2;++o){var f=c[o];if((Array.isArray(f)||f.length)&&(f=u(f)),f.shape[0]!==a[o])throw new Error("gl-surface: invalid tick length");var h=u(f.data,a);h.stride[o]=f.stride[0],h.stride[1^o]=0,this.padField(this._field[o],h)}}else{for(o=0;o<2;++o){var d=[0,0];d[o]=1,this._field[o]=u(this._field[o].data,[a[0]+2,a[1]+2],d,0)}this._field[0].set(0,0,0);for(var y=0;y0){for(var Ie=0;Ie<5;++Ie)X.pop();U-=1}continue e}X.push(ne[0],ne[1],oe[0],oe[1],ne[2]),U+=1}}re.push(U)}this._contourOffsets[$]=te,this._contourCounts[$]=re}var ve=s.mallocFloat(X.length);for(o=0;os||o[1]<0||o[1]>s)throw new Error("gl-texture2d: Invalid texture size");var l=h(o,t.stride.slice()),A=0;"float32"===r?A=e.FLOAT:"float64"===r?(A=e.FLOAT,l=!1,r="float32"):"uint8"===r?A=e.UNSIGNED_BYTE:(A=e.UNSIGNED_BYTE,l=!1,r="uint8");var u,f,p=0;if(2===o.length)p=e.LUMINANCE,o=[o[0],o[1],1],t=n(t.data,o,[t.stride[0],t.stride[1],1],t.offset);else{if(3!==o.length)throw new Error("gl-texture2d: Invalid shape for texture");if(1===o[2])p=e.ALPHA;else if(2===o[2])p=e.LUMINANCE_ALPHA;else if(3===o[2])p=e.RGB;else{if(4!==o[2])throw new Error("gl-texture2d: Invalid shape for pixel coords");p=e.RGBA}}A!==e.FLOAT||e.getExtension("OES_texture_float")||(A=e.UNSIGNED_BYTE,l=!1);var y=t.size;if(l)u=0===t.offset&&t.data.length===y?t.data:t.data.subarray(t.offset,t.offset+y);else{var m=[o[2],o[2]*o[0],1];f=a.malloc(y,r);var I=n(f,o,m,0);"float32"!==r&&"float64"!==r||A!==e.UNSIGNED_BYTE?i.assign(I,t):c(I,t),u=f.subarray(0,y)}var v=d(e);return e.texImage2D(e.TEXTURE_2D,0,p,o[0],o[1],0,p,A,u),l||a.free(f),new g(e,v,o[0],o[1],p,A)}(e,t)}throw new Error("gl-texture2d: Invalid arguments for texture2d constructor")};var o=null,s=null,l=null;function A(e){return"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement||"undefined"!=typeof HTMLImageElement&&e instanceof HTMLImageElement||"undefined"!=typeof HTMLVideoElement&&e instanceof HTMLVideoElement||"undefined"!=typeof ImageData&&e instanceof ImageData}var c=function(e,t){i.muls(e,t,255)};function u(e,t,r){var n=e.gl,i=n.getParameter(n.MAX_TEXTURE_SIZE);if(t<0||t>i||r<0||r>i)throw new Error("gl-texture2d: Invalid texture size");return e._shape=[t,r],e.bind(),n.texImage2D(n.TEXTURE_2D,0,e.format,t,r,0,e.format,e.type,null),e._mipLevels=[0],e}function g(e,t,r,n,i,a){this.gl=e,this.handle=t,this.format=i,this.type=a,this._shape=[r,n],this._mipLevels=[0],this._magFilter=e.NEAREST,this._minFilter=e.NEAREST,this._wrapS=e.CLAMP_TO_EDGE,this._wrapT=e.CLAMP_TO_EDGE,this._anisoSamples=1;var o=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return o._wrapS},set:function(e){return o.wrapS=e}},{get:function(){return o._wrapT},set:function(e){return o.wrapT=e}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return o._shape[0]},set:function(e){return o.width=e}},{get:function(){return o._shape[1]},set:function(e){return o.height=e}}]),this._shapeVector=l}var f=g.prototype;function h(e,t){return 3===e.length?1===t[2]&&t[1]===e[0]*e[2]&&t[0]===e[2]:1===t[0]&&t[1]===e[0]}function d(e){var t=e.createTexture();return e.bindTexture(e.TEXTURE_2D,t),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.NEAREST),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.NEAREST),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),t}function p(e,t,r,n,i){var a=e.getParameter(e.MAX_TEXTURE_SIZE);if(t<0||t>a||r<0||r>a)throw new Error("gl-texture2d: Invalid texture shape");if(i===e.FLOAT&&!e.getExtension("OES_texture_float"))throw new Error("gl-texture2d: Floating point textures not supported on this platform");var o=d(e);return e.texImage2D(e.TEXTURE_2D,0,n,t,r,0,n,i,null),new g(e,o,t,r,n,i)}Object.defineProperties(f,{minFilter:{get:function(){return this._minFilter},set:function(e){this.bind();var t=this.gl;if(this.type===t.FLOAT&&o.indexOf(e)>=0&&(t.getExtension("OES_texture_float_linear")||(e=t.NEAREST)),s.indexOf(e)<0)throw new Error("gl-texture2d: Unknown filter mode "+e);return t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,e),this._minFilter=e}},magFilter:{get:function(){return this._magFilter},set:function(e){this.bind();var t=this.gl;if(this.type===t.FLOAT&&o.indexOf(e)>=0&&(t.getExtension("OES_texture_float_linear")||(e=t.NEAREST)),s.indexOf(e)<0)throw new Error("gl-texture2d: Unknown filter mode "+e);return t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,e),this._magFilter=e}},mipSamples:{get:function(){return this._anisoSamples},set:function(e){var t=this._anisoSamples;if(this._anisoSamples=0|Math.max(e,1),t!==this._anisoSamples){var r=this.gl.getExtension("EXT_texture_filter_anisotropic");r&&this.gl.texParameterf(this.gl.TEXTURE_2D,r.TEXTURE_MAX_ANISOTROPY_EXT,this._anisoSamples)}return this._anisoSamples}},wrapS:{get:function(){return this._wrapS},set:function(e){if(this.bind(),l.indexOf(e)<0)throw new Error("gl-texture2d: Unknown wrap mode "+e);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_S,e),this._wrapS=e}},wrapT:{get:function(){return this._wrapT},set:function(e){if(this.bind(),l.indexOf(e)<0)throw new Error("gl-texture2d: Unknown wrap mode "+e);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_T,e),this._wrapT=e}},wrap:{get:function(){return this._wrapVector},set:function(e){if(Array.isArray(e)||(e=[e,e]),2!==e.length)throw new Error("gl-texture2d: Must specify wrap mode for rows and columns");for(var t=0;t<2;++t)if(l.indexOf(e[t])<0)throw new Error("gl-texture2d: Unknown wrap mode "+e);this._wrapS=e[0],this._wrapT=e[1];var r=this.gl;return this.bind(),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,this._wrapS),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,this._wrapT),e}},shape:{get:function(){return this._shapeVector},set:function(e){if(Array.isArray(e)){if(2!==e.length)throw new Error("gl-texture2d: Invalid texture shape")}else e=[0|e,0|e];return u(this,0|e[0],0|e[1]),[0|e[0],0|e[1]]}},width:{get:function(){return this._shape[0]},set:function(e){return u(this,e|=0,this._shape[1]),e}},height:{get:function(){return this._shape[1]},set:function(e){return e|=0,u(this,this._shape[0],e),e}}}),f.bind=function(e){var t=this.gl;return void 0!==e&&t.activeTexture(t.TEXTURE0+(0|e)),t.bindTexture(t.TEXTURE_2D,this.handle),void 0!==e?0|e:t.getParameter(t.ACTIVE_TEXTURE)-t.TEXTURE0},f.dispose=function(){this.gl.deleteTexture(this.handle)},f.generateMipmap=function(){this.bind(),this.gl.generateMipmap(this.gl.TEXTURE_2D);for(var e=Math.min(this._shape[0],this._shape[1]),t=0;e>0;++t,e>>>=1)this._mipLevels.indexOf(t)<0&&this._mipLevels.push(t)},f.setPixels=function(e,t,r,o){var s=this.gl;this.bind(),Array.isArray(t)?(o=r,r=0|t[1],t=0|t[0]):(t=t||0,r=r||0),o=o||0;var l=A(e)?e:e.raw;if(l)this._mipLevels.indexOf(o)<0?(s.texImage2D(s.TEXTURE_2D,0,this.format,this.format,this.type,l),this._mipLevels.push(o)):s.texSubImage2D(s.TEXTURE_2D,o,t,r,this.format,this.type,l);else{if(!(e.shape&&e.stride&&e.data))throw new Error("gl-texture2d: Unsupported data type");if(e.shape.length<2||t+e.shape[1]>this._shape[1]>>>o||r+e.shape[0]>this._shape[0]>>>o||t<0||r<0)throw new Error("gl-texture2d: Texture dimensions are out of bounds");!function(e,t,r,o,s,l,A,u){var g=u.dtype,f=u.shape.slice();if(f.length<2||f.length>3)throw new Error("gl-texture2d: Invalid ndarray, must be 2d or 3d");var 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f=Math.exp(this.computedRadius[0]),h=this.computedAngle[0],d=this.computedAngle[1],p=Math.cos(h),y=Math.sin(h),m=Math.cos(d),I=Math.sin(d),v=this.computedCenter,E=p*m,C=y*m,B=I,b=-p*I,x=-y*I,w=m,Q=this.computedEye,_=this.computedMatrix;for(a=0;a<3;++a){var S=E*r[a]+C*g[a]+B*t[a];_[4*a+1]=b*r[a]+x*g[a]+w*t[a],_[4*a+2]=S,_[4*a+3]=0}var k=_[1],D=_[5],T=_[9],M=_[2],R=_[6],L=_[10],N=D*L-T*R,F=T*M-k*L,O=k*R-D*M,P=A(N,F,O);for(N/=P,F/=P,O/=P,_[0]=N,_[4]=F,_[8]=O,a=0;a<3;++a)Q[a]=v[a]+_[2+4*a]*f;for(a=0;a<3;++a){c=0;for(var G=0;G<3;++G)c+=_[a+4*G]*Q[G];_[12+a]=-c}_[15]=1},f.getMatrix=function(e,t){this.recalcMatrix(e);var r=this.computedMatrix;if(t){for(var n=0;n<16;++n)t[n]=r[n];return t}return r};var h=[0,0,0];f.rotate=function(e,t,r,n){if(this.angle.move(e,t,r),n){this.recalcMatrix(e);var i=this.computedMatrix;h[0]=i[2],h[1]=i[6],h[2]=i[10];for(var 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Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t){var r=this.length;return this.resize(r+1),this.emplace(r,e,t)},t.prototype.emplace=function(e,t,r){var n=2*e;return this.int16[n+0]=t,this.int16[n+1]=r,e},t}(Io);Bo.prototype.bytesPerElement=4,ma("StructArrayLayout2i4",Bo);var bo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,e,t,r,n)},t.prototype.emplace=function(e,t,r,n,i){var a=4*e;return this.int16[a+0]=t,this.int16[a+1]=r,this.int16[a+2]=n,this.int16[a+3]=i,e},t}(Io);bo.prototype.bytesPerElement=8,ma("StructArrayLayout4i8",bo);var xo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a){var o=this.length;return this.resize(o+1),this.emplace(o,e,t,r,n,i,a)},t.prototype.emplace=function(e,t,r,n,i,a,o){var s=6*e;return this.int16[s+0]=t,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,e},t}(Io);xo.prototype.bytesPerElement=12,ma("StructArrayLayout2i4i12",xo);var wo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a){var o=this.length;return this.resize(o+1),this.emplace(o,e,t,r,n,i,a)},t.prototype.emplace=function(e,t,r,n,i,a,o){var s=4*e,l=8*e;return this.int16[s+0]=t,this.int16[s+1]=r,this.uint8[l+4]=n,this.uint8[l+5]=i,this.uint8[l+6]=a,this.uint8[l+7]=o,e},t}(Io);wo.prototype.bytesPerElement=8,ma("StructArrayLayout2i4ub8",wo);var Qo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t){var r=this.length;return this.resize(r+1),this.emplace(r,e,t)},t.prototype.emplace=function(e,t,r){var n=2*e;return this.float32[n+0]=t,this.float32[n+1]=r,e},t}(Io);Qo.prototype.bytesPerElement=8,ma("StructArrayLayout2f8",Qo);var _o=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a,o,s,l,A){var c=this.length;return this.resize(c+1),this.emplace(c,e,t,r,n,i,a,o,s,l,A)},t.prototype.emplace=function(e,t,r,n,i,a,o,s,l,A,c){var u=10*e;return this.uint16[u+0]=t,this.uint16[u+1]=r,this.uint16[u+2]=n,this.uint16[u+3]=i,this.uint16[u+4]=a,this.uint16[u+5]=o,this.uint16[u+6]=s,this.uint16[u+7]=l,this.uint16[u+8]=A,this.uint16[u+9]=c,e},t}(Io);_o.prototype.bytesPerElement=20,ma("StructArrayLayout10ui20",_o);var So=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a,o,s,l,A,c,u){var g=this.length;return this.resize(g+1),this.emplace(g,e,t,r,n,i,a,o,s,l,A,c,u)},t.prototype.emplace=function(e,t,r,n,i,a,o,s,l,A,c,u,g){var f=12*e;return this.int16[f+0]=t,this.int16[f+1]=r,this.int16[f+2]=n,this.int16[f+3]=i,this.uint16[f+4]=a,this.uint16[f+5]=o,this.uint16[f+6]=s,this.uint16[f+7]=l,this.int16[f+8]=A,this.int16[f+9]=c,this.int16[f+10]=u,this.int16[f+11]=g,e},t}(Io);So.prototype.bytesPerElement=24,ma("StructArrayLayout4i4ui4i24",So);var ko=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r){var n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)},t.prototype.emplace=function(e,t,r,n){var i=3*e;return this.float32[i+0]=t,this.float32[i+1]=r,this.float32[i+2]=n,e},t}(Io);ko.prototype.bytesPerElement=12,ma("StructArrayLayout3f12",ko);var Do=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e){var t=this.length;return this.resize(t+1),this.emplace(t,e)},t.prototype.emplace=function(e,t){var r=1*e;return this.uint32[r+0]=t,e},t}(Io);Do.prototype.bytesPerElement=4,ma("StructArrayLayout1ul4",Do);var To=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a,o,s,l){var A=this.length;return this.resize(A+1),this.emplace(A,e,t,r,n,i,a,o,s,l)},t.prototype.emplace=function(e,t,r,n,i,a,o,s,l,A){var c=10*e,u=5*e;return this.int16[c+0]=t,this.int16[c+1]=r,this.int16[c+2]=n,this.int16[c+3]=i,this.int16[c+4]=a,this.int16[c+5]=o,this.uint32[u+3]=s,this.uint16[c+8]=l,this.uint16[c+9]=A,e},t}(Io);To.prototype.bytesPerElement=20,ma("StructArrayLayout6i1ul2ui20",To);var Mo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a){var o=this.length;return this.resize(o+1),this.emplace(o,e,t,r,n,i,a)},t.prototype.emplace=function(e,t,r,n,i,a,o){var s=6*e;return this.int16[s+0]=t,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,e},t}(Io);Mo.prototype.bytesPerElement=12,ma("StructArrayLayout2i2i2i12",Mo);var Ro=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i){var a=this.length;return this.resize(a+1),this.emplace(a,e,t,r,n,i)},t.prototype.emplace=function(e,t,r,n,i,a){var o=4*e,s=8*e;return this.float32[o+0]=t,this.float32[o+1]=r,this.float32[o+2]=n,this.int16[s+6]=i,this.int16[s+7]=a,e},t}(Io);Ro.prototype.bytesPerElement=16,ma("StructArrayLayout2f1f2i16",Ro);var Lo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,e,t,r,n)},t.prototype.emplace=function(e,t,r,n,i){var a=12*e,o=3*e;return this.uint8[a+0]=t,this.uint8[a+1]=r,this.float32[o+1]=n,this.float32[o+2]=i,e},t}(Io);Lo.prototype.bytesPerElement=12,ma("StructArrayLayout2ub2f12",Lo);var No=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r){var n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)},t.prototype.emplace=function(e,t,r,n){var i=3*e;return this.uint16[i+0]=t,this.uint16[i+1]=r,this.uint16[i+2]=n,e},t}(Io);No.prototype.bytesPerElement=6,ma("StructArrayLayout3ui6",No);var Fo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p){var y=this.length;return this.resize(y+1),this.emplace(y,e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p)},t.prototype.emplace=function(e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p,y){var m=24*e,I=12*e,v=48*e;return this.int16[m+0]=t,this.int16[m+1]=r,this.uint16[m+2]=n,this.uint16[m+3]=i,this.uint32[I+2]=a,this.uint32[I+3]=o,this.uint32[I+4]=s,this.uint16[m+10]=l,this.uint16[m+11]=A,this.uint16[m+12]=c,this.float32[I+7]=u,this.float32[I+8]=g,this.uint8[v+36]=f,this.uint8[v+37]=h,this.uint8[v+38]=d,this.uint32[I+10]=p,this.int16[m+22]=y,e},t}(Io);Fo.prototype.bytesPerElement=48,ma("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",Fo);var Oo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p,y,m,I,v,E,C,B,b,x,w,Q){var _=this.length;return this.resize(_+1),this.emplace(_,e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p,y,m,I,v,E,C,B,b,x,w,Q)},t.prototype.emplace=function(e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d,p,y,m,I,v,E,C,B,b,x,w,Q,_){var S=34*e,k=17*e;return this.int16[S+0]=t,this.int16[S+1]=r,this.int16[S+2]=n,this.int16[S+3]=i,this.int16[S+4]=a,this.int16[S+5]=o,this.int16[S+6]=s,this.int16[S+7]=l,this.uint16[S+8]=A,this.uint16[S+9]=c,this.uint16[S+10]=u,this.uint16[S+11]=g,this.uint16[S+12]=f,this.uint16[S+13]=h,this.uint16[S+14]=d,this.uint16[S+15]=p,this.uint16[S+16]=y,this.uint16[S+17]=m,this.uint16[S+18]=I,this.uint16[S+19]=v,this.uint16[S+20]=E,this.uint16[S+21]=C,this.uint16[S+22]=B,this.uint32[k+12]=b,this.float32[k+13]=x,this.float32[k+14]=w,this.float32[k+15]=Q,this.float32[k+16]=_,e},t}(Io);Oo.prototype.bytesPerElement=68,ma("StructArrayLayout8i15ui1ul4f68",Oo);var Po=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e){var t=this.length;return this.resize(t+1),this.emplace(t,e)},t.prototype.emplace=function(e,t){var r=1*e;return this.float32[r+0]=t,e},t}(Io);Po.prototype.bytesPerElement=4,ma("StructArrayLayout1f4",Po);var Go=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r){var n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)},t.prototype.emplace=function(e,t,r,n){var i=3*e;return this.int16[i+0]=t,this.int16[i+1]=r,this.int16[i+2]=n,e},t}(Io);Go.prototype.bytesPerElement=6,ma("StructArrayLayout3i6",Go);var Uo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r){var n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)},t.prototype.emplace=function(e,t,r,n){var i=2*e,a=4*e;return this.uint32[i+0]=t,this.uint16[a+2]=r,this.uint16[a+3]=n,e},t}(Io);Uo.prototype.bytesPerElement=8,ma("StructArrayLayout1ul2ui8",Uo);var zo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t){var r=this.length;return this.resize(r+1),this.emplace(r,e,t)},t.prototype.emplace=function(e,t,r){var n=2*e;return this.uint16[n+0]=t,this.uint16[n+1]=r,e},t}(Io);zo.prototype.bytesPerElement=4,ma("StructArrayLayout2ui4",zo);var qo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e){var t=this.length;return this.resize(t+1),this.emplace(t,e)},t.prototype.emplace=function(e,t){var r=1*e;return this.uint16[r+0]=t,e},t}(Io);qo.prototype.bytesPerElement=2,ma("StructArrayLayout1ui2",qo);var Ho=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,e,t,r,n)},t.prototype.emplace=function(e,t,r,n,i){var a=4*e;return this.float32[a+0]=t,this.float32[a+1]=r,this.float32[a+2]=n,this.float32[a+3]=i,e},t}(Io);Ho.prototype.bytesPerElement=16,ma("StructArrayLayout4f16",Ho);var Yo=function(e){function t(){e.apply(this,arguments)}e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t;var r={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},anchorPoint:{configurable:!0}};return r.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},r.x1.get=function(){return this._structArray.int16[this._pos2+2]},r.y1.get=function(){return this._structArray.int16[this._pos2+3]},r.x2.get=function(){return this._structArray.int16[this._pos2+4]},r.y2.get=function(){return this._structArray.int16[this._pos2+5]},r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.anchorPoint.get=function(){return new a(this.anchorPointX,this.anchorPointY)},Object.defineProperties(t.prototype,r),t}(po);Yo.prototype.size=20;var Jo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.get=function(e){return new Yo(this,e)},t}(To);ma("CollisionBoxArray",Jo);var Ko=function(e){function t(){e.apply(this,arguments)}e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},placedOrientation:{configurable:!0},hidden:{configurable:!0},crossTileID:{configurable:!0},associatedIconIndex:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},r.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},r.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},r.segment.get=function(){return this._structArray.uint16[this._pos2+10]},r.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},r.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},r.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},r.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},r.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},r.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},r.placedOrientation.set=function(e){this._structArray.uint8[this._pos1+37]=e},r.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},r.hidden.set=function(e){this._structArray.uint8[this._pos1+38]=e},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},r.crossTileID.set=function(e){this._structArray.uint32[this._pos4+10]=e},r.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},Object.defineProperties(t.prototype,r),t}(po);Ko.prototype.size=48;var jo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.get=function(e){return new Ko(this,e)},t}(Fo);ma("PlacedSymbolArray",jo);var Vo=function(e){function t(){e.apply(this,arguments)}e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t;var 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I=y.sub(m)._perp()._unit(),v=m.dist(y);d+v>32768&&(d=0),gc(this.layoutVertexArray,y.x,y.y,I.x,I.y,0,0,d),gc(this.layoutVertexArray,y.x,y.y,I.x,I.y,0,1,d),d+=v,gc(this.layoutVertexArray,m.x,m.y,I.x,I.y,0,0,d),gc(this.layoutVertexArray,m.x,m.y,I.x,I.y,0,1,d);var E=u.vertexLength;this.indexArray.emplaceBack(E,E+2,E+1),this.indexArray.emplaceBack(E+1,E+2,E+3),u.vertexLength+=4,u.primitiveLength+=2}}}}if(u.vertexLength+l>rs.MAX_VERTEX_ARRAY_LENGTH&&(u=this.segments.prepareSegment(l,this.layoutVertexArray,this.indexArray)),"Polygon"===Ac[e.type]){for(var C=[],B=[],b=u.vertexLength,x=0,w=s;x=2&&e[l-1].equals(e[l-2]);)l--;for(var A=0;A0;if(B&&y>A){var x=c.dist(f);if(x>2*u){var w=c.sub(c.sub(f)._mult(u/x)._round());this.updateDistance(f,w),this.addCurrentVertex(w,d,0,0,g),f=w}}var Q=f&&h,_=Q?r:s?"butt":n;if(Q&&"round"===_&&(Ei&&(_="bevel"),"bevel"===_&&(E>2&&(_="flipbevel"),E100)m=p.mult(-1);else{var 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s=e.x,l=e.y,A=(this.lineClips?this.scaledDistance*(Tc-1):this.scaledDistance)*Dc;if(this.layoutVertexArray.emplaceBack((s<<1)+(n?1:0),(l<<1)+(i?1:0),Math.round(wc*t)+128,Math.round(wc*r)+128,1+(0===a?0:a<0?-1:1)|(63&A)<<2,A>>6),this.lineClips){var c=(this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start);this.layoutVertexArray2.emplaceBack(c,this.lineClipsArray.length)}var u=o.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,u),o.primitiveLength++),i?this.e2=u:this.e1=u},Mc.prototype.updateScaledDistance=function(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance},Mc.prototype.updateDistance=function(e,t){this.distance+=e.dist(t),this.updateScaledDistance()},ma("LineBucket",Mc,{omit:["layers","patternFeatures"]});var Rc=new uo({"line-cap":new oo(ut.layout_line["line-cap"]),"line-join":new so(ut.layout_line["line-join"]),"line-miter-limit":new oo(ut.layout_line["line-miter-limit"]),"line-round-limit":new oo(ut.layout_line["line-round-limit"]),"line-sort-key":new so(ut.layout_line["line-sort-key"])}),Lc={paint:new uo({"line-opacity":new so(ut.paint_line["line-opacity"]),"line-color":new so(ut.paint_line["line-color"]),"line-translate":new oo(ut.paint_line["line-translate"]),"line-translate-anchor":new oo(ut.paint_line["line-translate-anchor"]),"line-width":new so(ut.paint_line["line-width"]),"line-gap-width":new so(ut.paint_line["line-gap-width"]),"line-offset":new so(ut.paint_line["line-offset"]),"line-blur":new so(ut.paint_line["line-blur"]),"line-dasharray":new Ao(ut.paint_line["line-dasharray"]),"line-pattern":new lo(ut.paint_line["line-pattern"]),"line-gradient":new co(ut.paint_line["line-gradient"])}),layout:Rc},Nc=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.possiblyEvaluate=function(t,r){return r=new Za(Math.floor(r.zoom),{now:r.now,fadeDuration:r.fadeDuration,zoomHistory:r.zoomHistory,transition:r.transition}),e.prototype.possiblyEvaluate.call(this,t,r)},t.prototype.evaluate=function(t,r,n,i){return r=m({},r,{zoom:Math.floor(r.zoom)}),e.prototype.evaluate.call(this,t,r,n,i)},t}(so),Fc=new Nc(Lc.paint.properties["line-width"].specification);Fc.useIntegerZoom=!0;var Oc=function(e){function t(t){e.call(this,t,Lc),this.gradientVersion=0}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._handleSpecialPaintPropertyUpdate=function(e){if("line-gradient"===e){var t=this._transitionablePaint._values["line-gradient"].value.expression;this.stepInterpolant=t._styleExpression.expression instanceof Or,this.gradientVersion=(this.gradientVersion+1)%A}},t.prototype.gradientExpression=function(){return this._transitionablePaint._values["line-gradient"].value.expression},t.prototype.recalculate=function(t,r){e.prototype.recalculate.call(this,t,r),this.paint._values["line-floorwidth"]=Fc.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,t)},t.prototype.createBucket=function(e){return new Mc(e)},t.prototype.queryRadius=function(e){var t=e,r=Pc(rl("line-width",this,t),rl("line-gap-width",this,t)),n=rl("line-offset",this,t);return r/2+Math.abs(n)+nl(this.paint.get("line-translate"))},t.prototype.queryIntersectsFeature=function(e,t,r,n,i,a,o){var s=il(e,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),a.angle,o),l=o/2*Pc(this.paint.get("line-width").evaluate(t,r),this.paint.get("line-gap-width").evaluate(t,r)),A=this.paint.get("line-offset").evaluate(t,r);return A&&(n=Gc(n,A*o)),Js(s,n,l)},t.prototype.isTileClipped=function(){return!0},t}(fo);function Pc(e,t){return t>0?t+2*e:e}function Gc(e,t){for(var r=[],n=new 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r=0,n=this.symbolInstanceIndexes;r=0&&n.indexOf(e)===r&&t.addIndicesForPlacedSymbol(t.text,e)})),a.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,a.verticalPlacedTextSymbolIndex),a.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.placedIconSymbolIndex),a.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},ma("SymbolBucket",rf,{omit:["layers","collisionBoxArray","features","compareText"]}),rf.MAX_GLYPHS=65535,rf.addDynamicAttributes=Xg;var af=new uo({"symbol-placement":new oo(ut.layout_symbol["symbol-placement"]),"symbol-spacing":new oo(ut.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new oo(ut.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new so(ut.layout_symbol["symbol-sort-key"]),"symbol-z-order":new oo(ut.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new oo(ut.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new oo(ut.layout_symbol["icon-ignore-placement"]),"icon-optional":new oo(ut.layout_symbol["icon-optional"]),"icon-rotation-alignment":new oo(ut.layout_symbol["icon-rotation-alignment"]),"icon-size":new so(ut.layout_symbol["icon-size"]),"icon-text-fit":new oo(ut.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new oo(ut.layout_symbol["icon-text-fit-padding"]),"icon-image":new so(ut.layout_symbol["icon-image"]),"icon-rotate":new so(ut.layout_symbol["icon-rotate"]),"icon-padding":new oo(ut.layout_symbol["icon-padding"]),"icon-keep-upright":new oo(ut.layout_symbol["icon-keep-upright"]),"icon-offset":new so(ut.layout_symbol["icon-offset"]),"icon-anchor":new so(ut.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new oo(ut.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new oo(ut.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new oo(ut.layout_symbol["text-rotation-alignment"]),"text-field":new so(ut.layout_symbol["text-field"]),"text-font":new so(ut.layout_symbol["text-font"]),"text-size":new so(ut.layout_symbol["text-size"]),"text-max-width":new so(ut.layout_symbol["text-max-width"]),"text-line-height":new oo(ut.layout_symbol["text-line-height"]),"text-letter-spacing":new so(ut.layout_symbol["text-letter-spacing"]),"text-justify":new so(ut.layout_symbol["text-justify"]),"text-radial-offset":new so(ut.layout_symbol["text-radial-offset"]),"text-variable-anchor":new oo(ut.layout_symbol["text-variable-anchor"]),"text-anchor":new so(ut.layout_symbol["text-anchor"]),"text-max-angle":new oo(ut.layout_symbol["text-max-angle"]),"text-writing-mode":new oo(ut.layout_symbol["text-writing-mode"]),"text-rotate":new so(ut.layout_symbol["text-rotate"]),"text-padding":new oo(ut.layout_symbol["text-padding"]),"text-keep-upright":new oo(ut.layout_symbol["text-keep-upright"]),"text-transform":new so(ut.layout_symbol["text-transform"]),"text-offset":new so(ut.layout_symbol["text-offset"]),"text-allow-overlap":new oo(ut.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new oo(ut.layout_symbol["text-ignore-placement"]),"text-optional":new oo(ut.layout_symbol["text-optional"])}),of={paint:new uo({"icon-opacity":new so(ut.paint_symbol["icon-opacity"]),"icon-color":new so(ut.paint_symbol["icon-color"]),"icon-halo-color":new so(ut.paint_symbol["icon-halo-color"]),"icon-halo-width":new so(ut.paint_symbol["icon-halo-width"]),"icon-halo-blur":new so(ut.paint_symbol["icon-halo-blur"]),"icon-translate":new oo(ut.paint_symbol["icon-translate"]),"icon-translate-anchor":new oo(ut.paint_symbol["icon-translate-anchor"]),"text-opacity":new so(ut.paint_symbol["text-opacity"]),"text-color":new so(ut.paint_symbol["text-color"],{runtimeType:Bt,getOverride:function(e){return e.textColor},hasOverride:function(e){return!!e.textColor}}),"text-halo-color":new so(ut.paint_symbol["text-halo-color"]),"text-halo-width":new so(ut.paint_symbol["text-halo-width"]),"text-halo-blur":new so(ut.paint_symbol["text-halo-blur"]),"text-translate":new oo(ut.paint_symbol["text-translate"]),"text-translate-anchor":new oo(ut.paint_symbol["text-translate-anchor"])}),layout:af},sf=function(e){this.type=e.property.overrides?e.property.overrides.runtimeType:It,this.defaultValue=e};sf.prototype.evaluate=function(e){if(e.formattedSection){var t=this.defaultValue.property.overrides;if(t&&t.hasOverride(e.formattedSection))return t.getOverride(e.formattedSection)}return e.feature&&e.featureState?this.defaultValue.evaluate(e.feature,e.featureState):this.defaultValue.property.specification.default},sf.prototype.eachChild=function(e){this.defaultValue.isConstant()||e(this.defaultValue.value._styleExpression.expression)},sf.prototype.outputDefined=function(){return!1},sf.prototype.serialize=function(){return null},ma("FormatSectionOverride",sf,{omit:["defaultValue"]});var lf=function(e){function t(t){e.call(this,t,of)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.recalculate=function(t,r){if(e.prototype.recalculate.call(this,t,r),"auto"===this.layout.get("icon-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["icon-rotation-alignment"]="map":this.layout._values["icon-rotation-alignment"]="viewport"),"auto"===this.layout.get("text-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["text-rotation-alignment"]="map":this.layout._values["text-rotation-alignment"]="viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),"point"===this.layout.get("symbol-placement")){var n=this.layout.get("text-writing-mode");if(n){for(var i=[],a=0,o=n;a",targetMapId:n,sourceMapId:a.mapId})}}},bf.prototype.receive=function(e){var t=e.data,r=t.id;if(r&&(!t.targetMapId||this.mapId===t.targetMapId))if(""===t.type){delete this.tasks[r];var n=this.cancelCallbacks[r];delete this.cancelCallbacks[r],n&&n()}else N()||t.mustQueue?(this.tasks[r]=t,this.taskQueue.push(r),this.invoker.trigger()):this.processTask(r,t)},bf.prototype.process=function(){if(this.taskQueue.length){var e=this.taskQueue.shift(),t=this.tasks[e];delete this.tasks[e],this.taskQueue.length&&this.invoker.trigger(),t&&this.processTask(e,t)}},bf.prototype.processTask=function(e,t){var r=this;if(""===t.type){var n=this.callbacks[e];delete this.callbacks[e],n&&(t.error?n(Ba(t.error)):n(null,Ba(t.data)))}else{var i=!1,a=P(this.globalScope)?void 0:[],o=t.hasCallback?function(t,n){i=!0,delete r.cancelCallbacks[e],r.target.postMessage({id:e,type:"",sourceMapId:r.mapId,error:t?Ca(t):null,data:Ca(n,a)},a)}:function(e){i=!0},s=null,l=Ba(t.data);if(this.parent[t.type])s=this.parent[t.type](t.sourceMapId,l,o);else if(this.parent.getWorkerSource){var A=t.type.split(".");s=this.parent.getWorkerSource(t.sourceMapId,A[0],l.source)[A[1]](l,o)}else o(new Error("Could not find function "+t.type));!i&&s&&s.cancel&&(this.cancelCallbacks[e]=s.cancel)}},bf.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1)};var Qf=function(e,t){e&&(t?this.setSouthWest(e).setNorthEast(t):4===e.length?this.setSouthWest([e[0],e[1]]).setNorthEast([e[2],e[3]]):this.setSouthWest(e[0]).setNorthEast(e[1]))};Qf.prototype.setNorthEast=function(e){return this._ne=e instanceof Sf?new Sf(e.lng,e.lat):Sf.convert(e),this},Qf.prototype.setSouthWest=function(e){return this._sw=e instanceof Sf?new Sf(e.lng,e.lat):Sf.convert(e),this},Qf.prototype.extend=function(e){var t,r,n=this._sw,i=this._ne;if(e instanceof Sf)t=e,r=e;else{if(!(e instanceof Qf)){if(Array.isArray(e)){if(4===e.length||e.every(Array.isArray)){var a=e;return this.extend(Qf.convert(a))}var o=e;return this.extend(Sf.convert(o))}return this}if(t=e._sw,r=e._ne,!t||!r)return this}return n||i?(n.lng=Math.min(t.lng,n.lng),n.lat=Math.min(t.lat,n.lat),i.lng=Math.max(r.lng,i.lng),i.lat=Math.max(r.lat,i.lat)):(this._sw=new Sf(t.lng,t.lat),this._ne=new Sf(r.lng,r.lat)),this},Qf.prototype.getCenter=function(){return new Sf((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},Qf.prototype.getSouthWest=function(){return this._sw},Qf.prototype.getNorthEast=function(){return this._ne},Qf.prototype.getNorthWest=function(){return new Sf(this.getWest(),this.getNorth())},Qf.prototype.getSouthEast=function(){return new Sf(this.getEast(),this.getSouth())},Qf.prototype.getWest=function(){return this._sw.lng},Qf.prototype.getSouth=function(){return this._sw.lat},Qf.prototype.getEast=function(){return this._ne.lng},Qf.prototype.getNorth=function(){return this._ne.lat},Qf.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},Qf.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},Qf.prototype.isEmpty=function(){return!(this._sw&&this._ne)},Qf.prototype.contains=function(e){var t=Sf.convert(e),r=t.lng,n=t.lat,i=this._sw.lat<=n&&n<=this._ne.lat,a=this._sw.lng<=r&&r<=this._ne.lng;return this._sw.lng>this._ne.lng&&(a=this._sw.lng>=r&&r>=this._ne.lng),i&&a},Qf.convert=function(e){return!e||e instanceof Qf?e:new Qf(e)};var _f=6371008.8,Sf=function(e,t){if(isNaN(e)||isNaN(t))throw new Error("Invalid LngLat object: ("+e+", "+t+")");if(this.lng=+e,this.lat=+t,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")};Sf.prototype.wrap=function(){return new Sf(h(this.lng,-180,180),this.lat)},Sf.prototype.toArray=function(){return[this.lng,this.lat]},Sf.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},Sf.prototype.distanceTo=function(e){var t=Math.PI/180,r=this.lat*t,n=e.lat*t,i=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((e.lng-this.lng)*t);return _f*Math.acos(Math.min(i,1))},Sf.prototype.toBounds=function(e){void 0===e&&(e=0);var t=360*e/40075017,r=t/Math.cos(Math.PI/180*this.lat);return new Qf(new Sf(this.lng-r,this.lat-t),new Sf(this.lng+r,this.lat+t))},Sf.convert=function(e){if(e instanceof Sf)return e;if(Array.isArray(e)&&(2===e.length||3===e.length))return new Sf(Number(e[0]),Number(e[1]));if(!Array.isArray(e)&&"object"===typeof e&&null!==e)return new Sf(Number("lng"in e?e.lng:e.lon),Number(e.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]")};var kf=2*Math.PI*_f;function Df(e){return kf*Math.cos(e*Math.PI/180)}function Tf(e){return(180+e)/360}function Mf(e){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+e*Math.PI/360)))/360}function Rf(e,t){return e/Df(t)}function Lf(e){return 360*e-180}function Nf(e){var t=180-360*e;return 360/Math.PI*Math.atan(Math.exp(t*Math.PI/180))-90}function Ff(e,t){return e*Df(Nf(t))}function Of(e){return 1/Math.cos(e*Math.PI/180)}var Pf=function(e,t,r){void 0===r&&(r=0),this.x=+e,this.y=+t,this.z=+r};Pf.fromLngLat=function(e,t){void 0===t&&(t=0);var r=Sf.convert(e);return new Pf(Tf(r.lng),Mf(r.lat),Rf(t,r.lat))},Pf.prototype.toLngLat=function(){return new Sf(Lf(this.x),Nf(this.y))},Pf.prototype.toAltitude=function(){return Ff(this.z,this.y)},Pf.prototype.meterInMercatorCoordinateUnits=function(){return 1/kf*Of(Nf(this.y))};var Gf=function(e,t,r){this.z=e,this.x=t,this.y=r,this.key=qf(0,e,e,t,r)};Gf.prototype.equals=function(e){return this.z===e.z&&this.x===e.x&&this.y===e.y},Gf.prototype.url=function(e,t){var r=xf(this.x,this.y,this.z),n=Hf(this.z,this.x,this.y);return e[(this.x+this.y)%e.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",String(this.z)).replace("{x}",String(this.x)).replace("{y}",String("tms"===t?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",n).replace("{bbox-epsg-3857}",r)},Gf.prototype.getTilePoint=function(e){var t=Math.pow(2,this.z);return new a((e.x*t-this.x)*Ls,(e.y*t-this.y)*Ls)},Gf.prototype.toString=function(){return this.z+"/"+this.x+"/"+this.y};var Uf=function(e,t){this.wrap=e,this.canonical=t,this.key=qf(e,t.z,t.z,t.x,t.y)},zf=function(e,t,r,n,i){this.overscaledZ=e,this.wrap=t,this.canonical=new Gf(r,+n,+i),this.key=qf(t,e,r,n,i)};function qf(e,t,r,n,i){(e*=2)<0&&(e=-1*e-1);var a=1<0;a--)i+=(t&(n=1<this.canonical.z?new zf(e,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new zf(e,this.wrap,e,this.canonical.x>>t,this.canonical.y>>t)},zf.prototype.calculateScaledKey=function(e,t){var r=this.canonical.z-e;return e>this.canonical.z?qf(this.wrap*+t,e,this.canonical.z,this.canonical.x,this.canonical.y):qf(this.wrap*+t,e,e,this.canonical.x>>r,this.canonical.y>>r)},zf.prototype.isChildOf=function(e){if(e.wrap!==this.wrap)return!1;var t=this.canonical.z-e.canonical.z;return 0===e.overscaledZ||e.overscaledZ>t&&e.canonical.y===this.canonical.y>>t},zf.prototype.children=function(e){if(this.overscaledZ>=e)return[new zf(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var t=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return[new zf(t,this.wrap,t,r,n),new zf(t,this.wrap,t,r+1,n),new zf(t,this.wrap,t,r,n+1),new zf(t,this.wrap,t,r+1,n+1)]},zf.prototype.isLessThan=function(e){return this.wrape.wrap)&&(this.overscaledZe.overscaledZ)&&(this.canonical.xe.canonical.x)&&this.canonical.y=this.dim+1||t<-1||t>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(t+1)*this.stride+(e+1)},Yf.prototype._unpackMapbox=function(e,t,r){return(256*e*256+256*t+r)/10-1e4},Yf.prototype._unpackTerrarium=function(e,t,r){return 256*e+t+r/256-32768},Yf.prototype.getPixels=function(){return new Vl({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},Yf.prototype.backfillBorder=function(e,t,r){if(this.dim!==e.dim)throw new Error("dem dimension mismatch");var n=t*this.dim,i=t*this.dim+this.dim,a=r*this.dim,o=r*this.dim+this.dim;switch(t){case-1:n=i-1;break;case 1:i=n+1}switch(r){case-1:a=o-1;break;case 1:o=a+1}for(var s=-t*this.dim,l=-r*this.dim,A=a;A=0&&c[3]>=0&&s.insert(o,c[0],c[1],c[2],c[3])}},Zf.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new lc.VectorTile(new $c(this.rawTileData)).layers,this.sourceLayerCoder=new Kf(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},Zf.prototype.query=function(e,t,r,n){var i=this;this.loadVTLayers();for(var a=e.params||{},o=Ls/e.tileSize/e.scale,s=Mi(a.filter),l=e.queryGeometry,A=e.queryPadding*o,c=$f(l),u=this.grid.query(c.minX-A,c.minY-A,c.maxX+A,c.maxY+A),g=$f(e.cameraQueryGeometry),f=0,h=this.grid3D.query(g.minX-A,g.minY-A,g.maxX+A,g.maxY+A,(function(t,r,n,i){return el(e.cameraQueryGeometry,t-A,r-A,n+A,i+A)}));fn)i=!1;else if(t)if(this.expirationTime=_.maxzoom||"none"!==_.visibility&&(l(Q,this.zoom,n),(d[_.id]=_.createBucket({index:c.bucketLayerIDs.length,layers:Q,zoom:this.zoom,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:v,sourceID:this.source})).populate(E,p,this.tileID.canonical),c.bucketLayerIDs.push(Q.map((function(e){return e.id}))))}}}var S=e.mapObject(p.glyphDependencies,(function(e){return Object.keys(e).map(Number)}));Object.keys(S).length?i.send("getGlyphs",{uid:this.uid,stacks:S},(function(e,t){u||(u=e,g=t,T.call(s))})):g={};var k=Object.keys(p.iconDependencies);k.length?i.send("getImages",{icons:k,source:this.source,tileID:this.tileID,type:"icons"},(function(e,t){u||(u=e,f=t,T.call(s))})):f={};var D=Object.keys(p.patternDependencies);function T(){if(u)return a(u);if(g&&f&&h){var t=new o(g),r=new e.ImageAtlas(f,h);for(var i in d){var s=d[i];s instanceof e.SymbolBucket?(l(s.layers,this.zoom,n),e.performSymbolLayout(s,g,t.positions,f,r.iconPositions,this.showCollisionBoxes,this.tileID.canonical)):s.hasPattern&&(s instanceof e.LineBucket||s instanceof e.FillBucket||s instanceof e.FillExtrusionBucket)&&(l(s.layers,this.zoom,n),s.addFeatures(p,this.tileID.canonical,r.patternPositions))}this.status="done",a(null,{buckets:e.values(d).filter((function(e){return!e.isEmpty()})),featureIndex:c,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:t.image,imageAtlas:r,glyphMap:this.returnDependencies?g:null,iconMap:this.returnDependencies?f:null,glyphPositions:this.returnDependencies?t.positions:null})}}D.length?i.send("getImages",{icons:D,source:this.source,tileID:this.tileID,type:"patterns"},(function(e,t){u||(u=e,h=t,T.call(s))})):h={},T.call(this)};var c=function(e,t,r,n){this.actor=e,this.layerIndex=t,this.availableImages=r,this.loadVectorData=n||A,this.loading={},this.loaded={}};c.prototype.loadTile=function(t,r){var n=this,i=t.uid;this.loading||(this.loading={});var a=!!(t&&t.request&&t.request.collectResourceTiming)&&new e.RequestPerformance(t.request),o=this.loading[i]=new s(t);o.abort=this.loadVectorData(t,(function(t,s){if(delete n.loading[i],t||!s)return o.status="done",n.loaded[i]=o,r(t);var l=s.rawData,A={};s.expires&&(A.expires=s.expires),s.cacheControl&&(A.cacheControl=s.cacheControl);var c={};if(a){var u=a.finish();u&&(c.resourceTiming=JSON.parse(JSON.stringify(u)))}o.vectorTile=s.vectorTile,o.parse(s.vectorTile,n.layerIndex,n.availableImages,n.actor,(function(t,n){if(t||!n)return r(t);r(null,e.extend({rawTileData:l.slice(0)},n,A,c))})),n.loaded=n.loaded||{},n.loaded[i]=o}))},c.prototype.reloadTile=function(e,t){var r=this,n=this.loaded,i=e.uid,a=this;if(n&&n[i]){var o=n[i];o.showCollisionBoxes=e.showCollisionBoxes;var s=function(e,n){var i=o.reloadCallback;i&&(delete o.reloadCallback,o.parse(o.vectorTile,a.layerIndex,r.availableImages,a.actor,i)),t(e,n)};"parsing"===o.status?o.reloadCallback=s:"done"===o.status&&(o.vectorTile?o.parse(o.vectorTile,this.layerIndex,this.availableImages,this.actor,s):s())}},c.prototype.abortTile=function(e,t){var r=this.loading,n=e.uid;r&&r[n]&&r[n].abort&&(r[n].abort(),delete r[n]),t()},c.prototype.removeTile=function(e,t){var r=this.loaded,n=e.uid;r&&r[n]&&delete r[n],t()};var u=e.window.ImageBitmap,g=function(){this.loaded={}};g.prototype.loadTile=function(t,r){var n=t.uid,i=t.encoding,a=t.rawImageData,o=u&&a instanceof u?this.getImageData(a):a,s=new e.DEMData(n,o,i);this.loaded=this.loaded||{},this.loaded[n]=s,r(null,s)},g.prototype.getImageData=function(t){this.offscreenCanvas&&this.offscreenCanvasContext||(this.offscreenCanvas=new OffscreenCanvas(t.width,t.height),this.offscreenCanvasContext=this.offscreenCanvas.getContext("2d")),this.offscreenCanvas.width=t.width,this.offscreenCanvas.height=t.height,this.offscreenCanvasContext.drawImage(t,0,0,t.width,t.height);var r=this.offscreenCanvasContext.getImageData(-1,-1,t.width+2,t.height+2);return this.offscreenCanvasContext.clearRect(0,0,this.offscreenCanvas.width,this.offscreenCanvas.height),new 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s=0;s0&&t.size<(i?o:n))r.numPoints+=t.length/3;else{for(var s=[],l=0;lo)&&(r.numSimplified++,s.push(t[l]),s.push(t[l+1])),r.numPoints++;i&&Le(s,a),e.push(s)}}function Le(e,t){for(var r=0,n=0,i=e.length,a=i-2;n0===t)for(n=0,i=e.length;n24)throw new Error("maxZoom should be in the 0-24 range");if(t.promoteId&&t.generateId)throw new Error("promoteId and generateId cannot be used together.");var n=ge(e,t);this.tiles={},this.tileCoords=[],r&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",t.indexMaxZoom,t.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),(n=Qe(n,t)).length&&this.splitTile(n,0,0,0),r&&(n.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)))}function Oe(e,t,r){return 32*((1<=n;A--){var c=+Date.now();s=this._cluster(s,A),this.trees[A]=new 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t&&n===r?ie({},n):n},Fe.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},Fe.prototype.splitTile=function(e,t,r,n,i,a,o){for(var s=[e,t,r,n],l=this.options,A=l.debug;s.length;){n=s.pop(),r=s.pop(),t=s.pop(),e=s.pop();var c=1<1&&console.time("creation"),g=this.tiles[u]=Te(e,t,r,n,l),this.tileCoords.push({z:t,x:r,y:n}),A)){A>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",t,r,n,g.numFeatures,g.numPoints,g.numSimplified),console.timeEnd("creation"));var f="z"+t;this.stats[f]=(this.stats[f]||0)+1,this.total++}if(g.source=e,i){if(t===l.maxZoom||t===i)continue;var h=1<1&&console.time("clipping");var 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Uint8Array(t.data.buffer)),!0)}r.suppressClick=function(){e.window.addEventListener("click",c,!0),e.window.setTimeout((function(){e.window.removeEventListener("click",c,!0)}),0)},r.mousePos=function(t,r){var n=t.getBoundingClientRect();return new e.Point(r.clientX-n.left-t.clientLeft,r.clientY-n.top-t.clientTop)},r.touchPos=function(t,r){for(var n=t.getBoundingClientRect(),i=[],a=0;a=0?0:t.button},r.remove=function(e){e.parentNode&&e.parentNode.removeChild(e)};var f=1,h=function(t){function r(){t.call(this),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new e.RGBAImage({width:1,height:1}),this.dirty=!0}return t&&(r.__proto__=t),r.prototype=Object.create(t&&t.prototype),r.prototype.constructor=r,r.prototype.isLoaded=function(){return this.loaded},r.prototype.setLoaded=function(e){if(this.loaded!==e&&(this.loaded=e,e)){for(var t=0,r=this.requestors;t=0?1.2:1))}function v(e,t,r,n,i,a,o){for(var s=0;s65535)t(new Error("glyphs > 65535 not supported"));else if(a.ranges[s])t(null,{stack:r,id:i,glyph:o});else{var l=a.requests[s];l||(l=a.requests[s]=[],C.loadGlyphRange(r,s,n.url,n.requestManager,(function(e,t){if(t){for(var r in t)n._doesCharSupportLocalGlyph(+r)||(a.glyphs[+r]=t[+r]);a.ranges[s]=!0}for(var i=0,o=l;i1&&(l=e[++s]);var c=Math.abs(A-l.left),u=Math.abs(A-l.right),g=Math.min(c,u),f=void 0,h=i/r*(n+1);if(l.isDash){var d=n-Math.abs(h);f=Math.sqrt(g*g+d*d)}else f=n-Math.sqrt(g*g+h*h);this.data[o+A]=Math.max(0,Math.min(255,f+128))}},Q.prototype.addRegularDash=function(e){for(var t=e.length-1;t>=0;--t){var r=e[t],n=e[t+1];r.zeroLength?e.splice(t,1):n&&n.isDash===r.isDash&&(n.left=r.left,e.splice(t,1))}var i=e[0],a=e[e.length-1];i.isDash===a.isDash&&(i.left=a.left-this.width,a.right=i.right+this.width);for(var o=this.width*this.nextRow,s=0,l=e[s],A=0;A1&&(l=e[++s]);var c=Math.abs(A-l.left),u=Math.abs(A-l.right),g=Math.min(c,u),f=l.isDash?g:-g;this.data[o+A]=Math.max(0,Math.min(255,f+128))}},Q.prototype.addDash=function(t,r){var n=r?7:0,i=2*n+1;if(this.nextRow+i>this.height)return e.warnOnce("LineAtlas out of space"),null;for(var a=0,o=0;o=n.minX&&t.x=n.minY&&t.y0&&(l[new e.OverscaledTileID(t.overscaledZ,a,r.z,i,r.y-1).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,t.wrap,r.z,r.x,r.y-1).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,s,r.z,o,r.y-1).key]={backfilled:!1}),r.y+10&&(n.resourceTiming=t._resourceTiming,t._resourceTiming=[]),t.fire(new e.Event("data",n))}}))},r.prototype.onAdd=function(e){this.map=e,this.load()},r.prototype.setData=function(t){var r=this;return this._data=t,this.fire(new e.Event("dataloading",{dataType:"source"})),this._updateWorkerData((function(t){if(t)r.fire(new e.ErrorEvent(t));else{var n={dataType:"source",sourceDataType:"content"};r._collectResourceTiming&&r._resourceTiming&&r._resourceTiming.length>0&&(n.resourceTiming=r._resourceTiming,r._resourceTiming=[]),r.fire(new e.Event("data",n))}})),this},r.prototype.getClusterExpansionZoom=function(e,t){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:e,source:this.id},t),this},r.prototype.getClusterChildren=function(e,t){return this.actor.send("geojson.getClusterChildren",{clusterId:e,source:this.id},t),this},r.prototype.getClusterLeaves=function(e,t,r,n){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:e,limit:t,offset:r},n),this},r.prototype._updateWorkerData=function(t){var r=this;this._loaded=!1;var n=e.extend({},this.workerOptions),i=this._data;"string"===typeof i?(n.request=this.map._requestManager.transformRequest(e.browser.resolveURL(i),e.ResourceType.Source),n.request.collectResourceTiming=this._collectResourceTiming):n.data=JSON.stringify(i),this.actor.send(this.type+".loadData",n,(function(e,i){r._removed||i&&i.abandoned||(r._loaded=!0,i&&i.resourceTiming&&i.resourceTiming[r.id]&&(r._resourceTiming=i.resourceTiming[r.id].slice(0)),r.actor.send(r.type+".coalesce",{source:n.source},null),t(e))}))},r.prototype.loaded=function(){return this._loaded},r.prototype.loadTile=function(t,r){var n=this,i=t.actor?"reloadTile":"loadTile";t.actor=this.actor;var a={type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:e.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};t.request=this.actor.send(i,a,(function(e,a){return delete t.request,t.unloadVectorData(),t.aborted?r(null):e?r(e):(t.loadVectorData(a,n.map.painter,"reloadTile"===i),r(null))}))},r.prototype.abortTile=function(e){e.request&&(e.request.cancel(),delete e.request),e.aborted=!0},r.prototype.unloadTile=function(e){e.unloadVectorData(),this.actor.send("removeTile",{uid:e.uid,type:this.type,source:this.id})},r.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})},r.prototype.serialize=function(){return e.extend({},this._options,{type:this.type,data:this._data})},r.prototype.hasTransition=function(){return!1},r}(e.Evented),L=e.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),N=function(t){function r(e,r,n,i){t.call(this),this.id=e,this.dispatcher=n,this.coordinates=r.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(i),this.options=r}return t&&(r.__proto__=t),r.prototype=Object.create(t&&t.prototype),r.prototype.constructor=r,r.prototype.load=function(t,r){var n=this;this._loaded=!1,this.fire(new e.Event("dataloading",{dataType:"source"})),this.url=this.options.url,e.getImage(this.map._requestManager.transformRequest(this.url,e.ResourceType.Image),(function(i,a){n._loaded=!0,i?n.fire(new e.ErrorEvent(i)):a&&(n.image=a,t&&(n.coordinates=t),r&&r(),n._finishLoading())}))},r.prototype.loaded=function(){return this._loaded},r.prototype.updateImage=function(e){var t=this;return this.image&&e.url?(this.options.url=e.url,this.load(e.coordinates,(function(){t.texture=null})),this):this},r.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new e.Event("data",{dataType:"source",sourceDataType:"metadata"})))},r.prototype.onAdd=function(e){this.map=e,this.load()},r.prototype.setCoordinates=function(t){var r=this;this.coordinates=t;var n=t.map(e.MercatorCoordinate.fromLngLat);this.tileID=F(n),this.minzoom=this.maxzoom=this.tileID.z;var i=n.map((function(e){return r.tileID.getTilePoint(e)._round()}));return this._boundsArray=new e.StructArrayLayout4i8,this._boundsArray.emplaceBack(i[0].x,i[0].y,0,0),this._boundsArray.emplaceBack(i[1].x,i[1].y,e.EXTENT,0),this._boundsArray.emplaceBack(i[3].x,i[3].y,0,e.EXTENT),this._boundsArray.emplaceBack(i[2].x,i[2].y,e.EXTENT,e.EXTENT),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new e.Event("data",{dataType:"source",sourceDataType:"content"})),this},r.prototype.prepare=function(){if(0!==Object.keys(this.tiles).length&&this.image){var t=this.map.painter.context,r=t.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,L.members)),this.boundsSegments||(this.boundsSegments=e.SegmentVector.simpleSegment(0,0,4,2)),this.texture||(this.texture=new e.Texture(t,this.image,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];"loaded"!==i.state&&(i.state="loaded",i.texture=this.texture)}}},r.prototype.loadTile=function(e,t){this.tileID&&this.tileID.equals(e.tileID.canonical)?(this.tiles[String(e.tileID.wrap)]=e,e.buckets={},t(null)):(e.state="errored",t(null))},r.prototype.serialize=function(){return{type:"image",url:this.options.url,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return!1},r}(e.Evented);function F(t){for(var r=1/0,n=1/0,i=-1/0,a=-1/0,o=0,s=t;or.end(0)?this.fire(new e.ErrorEvent(new e.ValidationError("sources."+this.id,null,"Playback for this video can be set only between the "+r.start(0)+" and "+r.end(0)+"-second mark."))):this.video.currentTime=t}},r.prototype.getVideo=function(){return this.video},r.prototype.onAdd=function(e){this.map||(this.map=e,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},r.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var t=this.map.painter.context,r=t.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,L.members)),this.boundsSegments||(this.boundsSegments=e.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),r.texSubImage2D(r.TEXTURE_2D,0,0,0,r.RGBA,r.UNSIGNED_BYTE,this.video)):(this.texture=new e.Texture(t,this.video,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];"loaded"!==i.state&&(i.state="loaded",i.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this.video&&!this.video.paused},r}(N),P=function(t){function r(r,n,i,a){t.call(this,r,n,i,a),n.coordinates?Array.isArray(n.coordinates)&&4===n.coordinates.length&&!n.coordinates.some((function(e){return!Array.isArray(e)||2!==e.length||e.some((function(e){return"number"!==typeof e}))}))||this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'missing required property "coordinates"'))),n.animate&&"boolean"!==typeof n.animate&&this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'optional "animate" property must be a boolean value'))),n.canvas?"string"===typeof n.canvas||n.canvas instanceof e.window.HTMLCanvasElement||this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'missing required property "canvas"'))),this.options=n,this.animate=void 0===n.animate||n.animate}return t&&(r.__proto__=t),r.prototype=Object.create(t&&t.prototype),r.prototype.constructor=r,r.prototype.load=function(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof e.window.HTMLCanvasElement?this.options.canvas:e.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new e.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())},r.prototype.getCanvas=function(){return this.canvas},r.prototype.onAdd=function(e){this.map=e,this.load(),this.canvas&&this.animate&&this.play()},r.prototype.onRemove=function(){this.pause()},r.prototype.prepare=function(){var t=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,t=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,t=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var r=this.map.painter.context,n=r.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=r.createVertexBuffer(this._boundsArray,L.members)),this.boundsSegments||(this.boundsSegments=e.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(t||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new e.Texture(r,this.canvas,n.RGBA,{premultiply:!0}),this.tiles){var a=this.tiles[i];"loaded"!==a.state&&(a.state="loaded",a.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"canvas",coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this._playing},r.prototype._hasInvalidDimensions=function(){for(var e=0,t=[this.canvas.width,this.canvas.height];ethis.max){var o=this._getAndRemoveByKey(this.order[0]);o&&this.onRemove(o)}return this},Z.prototype.has=function(e){return e.wrapped().key in this.data},Z.prototype.getAndRemove=function(e){return this.has(e)?this._getAndRemoveByKey(e.wrapped().key):null},Z.prototype._getAndRemoveByKey=function(e){var t=this.data[e].shift();return t.timeout&&clearTimeout(t.timeout),0===this.data[e].length&&delete this.data[e],this.order.splice(this.order.indexOf(e),1),t.value},Z.prototype.getByKey=function(e){var t=this.data[e];return t?t[0].value:null},Z.prototype.get=function(e){return this.has(e)?this.data[e.wrapped().key][0].value:null},Z.prototype.remove=function(e,t){if(!this.has(e))return this;var r=e.wrapped().key,n=void 0===t?0:this.data[r].indexOf(t),i=this.data[r][n];return this.data[r].splice(n,1),i.timeout&&clearTimeout(i.timeout),0===this.data[r].length&&delete this.data[r],this.onRemove(i.value),this.order.splice(this.order.indexOf(r),1),this},Z.prototype.setMaxSize=function(e){for(this.max=e;this.order.length>this.max;){var t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t)}return this},Z.prototype.filter=function(e){var t=[];for(var r in this.data)for(var n=0,i=this.data[r];n1||(Math.abs(r)>1&&(1===Math.abs(r+i)?r+=i:1===Math.abs(r-i)&&(r-=i)),t.dem&&e.dem&&(e.dem.backfillBorder(t.dem,r,n),e.neighboringTiles&&e.neighboringTiles[a]&&(e.neighboringTiles[a].backfilled=!0)))}},r.prototype.getTile=function(e){return this.getTileByID(e.key)},r.prototype.getTileByID=function(e){return this._tiles[e]},r.prototype._retainLoadedChildren=function(e,t,r,n){for(var i in this._tiles){var a=this._tiles[i];if(!(n[i]||!a.hasData()||a.tileID.overscaledZ<=t||a.tileID.overscaledZ>r)){for(var o=a.tileID;a&&a.tileID.overscaledZ>t+1;){var s=a.tileID.scaledTo(a.tileID.overscaledZ-1);(a=this._tiles[s.key])&&a.hasData()&&(o=s)}for(var l=o;l.overscaledZ>t;)if(e[(l=l.scaledTo(l.overscaledZ-1)).key]){n[o.key]=o;break}}}},r.prototype.findLoadedParent=function(e,t){if(e.key in this._loadedParentTiles){var r=this._loadedParentTiles[e.key];return r&&r.tileID.overscaledZ>=t?r:null}for(var n=e.overscaledZ-1;n>=t;n--){var i=e.scaledTo(n),a=this._getLoadedTile(i);if(a)return a}},r.prototype._getLoadedTile=function(e){var t=this._tiles[e.key];return t&&t.hasData()?t:this._cache.getByKey(e.wrapped().key)},r.prototype.updateCacheSize=function(e){var t=(Math.ceil(e.width/this._source.tileSize)+1)*(Math.ceil(e.height/this._source.tileSize)+1),r=5,n=Math.floor(t*r),i="number"===typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,n):n;this._cache.setMaxSize(i)},r.prototype.handleWrapJump=function(e){var t=(e-(void 0===this._prevLng?e:this._prevLng))/360,r=Math.round(t);if(this._prevLng=e,r){var n={};for(var i in this._tiles){var a=this._tiles[i];a.tileID=a.tileID.unwrapTo(a.tileID.wrap+r),n[a.tileID.key]=a}for(var o in this._tiles=n,this._timers)clearTimeout(this._timers[o]),delete this._timers[o];for(var s in this._tiles){var l=this._tiles[s];this._setTileReloadTimer(s,l)}}},r.prototype.update=function(t){var n=this;if(this.transform=t,this._sourceLoaded&&!this._paused){var i;this.updateCacheSize(t),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?i=t.getVisibleUnwrappedCoordinates(this._source.tileID).map((function(t){return new e.OverscaledTileID(t.canonical.z,t.wrap,t.canonical.z,t.canonical.x,t.canonical.y)})):(i=t.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(i=i.filter((function(e){return n._source.hasTile(e)})))):i=[];var a=t.coveringZoomLevel(this._source),o=Math.max(a-r.maxOverzooming,this._source.minzoom),s=Math.max(a+r.maxUnderzooming,this._source.minzoom),l=this._updateRetainedTiles(i,a);if(Xe(this._source.type)){for(var A={},c={},u=0,g=Object.keys(l);uthis._source.maxzoom){var p=h.children(this._source.maxzoom)[0],y=this.getTile(p);if(y&&y.hasData()){n[p.key]=p;continue}}else{var m=h.children(this._source.maxzoom);if(n[m[0].key]&&n[m[1].key]&&n[m[2].key]&&n[m[3].key])continue}for(var I=d.wasRequested(),v=h.overscaledZ-1;v>=a;--v){var E=h.scaledTo(v);if(i[E.key])break;if(i[E.key]=!0,!(d=this.getTile(E))&&I&&(d=this._addTile(E)),d&&(n[E.key]=E,I=d.wasRequested(),d.hasData()))break}}}return n},r.prototype._updateLoadedParentTileCache=function(){for(var e in this._loadedParentTiles={},this._tiles){for(var t=[],r=void 0,n=this._tiles[e].tileID;n.overscaledZ>0;){if(n.key in this._loadedParentTiles){r=this._loadedParentTiles[n.key];break}t.push(n.key);var i=n.scaledTo(n.overscaledZ-1);if(r=this._getLoadedTile(i))break;n=i}for(var a=0,o=t;a0||(t.hasData()&&"reloading"!==t.state?this._cache.add(t.tileID,t,t.getExpiryTimeout()):(t.aborted=!0,this._abortTile(t),this._unloadTile(t))))},r.prototype.clearTiles=function(){for(var e in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(e);this._cache.reset()},r.prototype.tilesIn=function(t,r,n){var i=this,a=[],o=this.transform;if(!o)return a;for(var s=n?o.getCameraQueryGeometry(t):t,l=t.map((function(e){return o.pointCoordinate(e)})),A=s.map((function(e){return o.pointCoordinate(e)})),c=this.getIds(),u=1/0,g=1/0,f=-1/0,h=-1/0,d=0,p=A;d=0&&y[1].y+p>=0){var m=l.map((function(e){return s.getTilePoint(e)})),I=A.map((function(e){return s.getTilePoint(e)}));a.push({tile:n,tileID:s,queryGeometry:m,cameraQueryGeometry:I,scale:d})}}},I=0;I=e.browser.now())return!0}return!1},r.prototype.setFeatureState=function(e,t,r){e=e||"_geojsonTileLayer",this._state.updateState(e,t,r)},r.prototype.removeFeatureState=function(e,t,r){e=e||"_geojsonTileLayer",this._state.removeFeatureState(e,t,r)},r.prototype.getFeatureState=function(e,t){return e=e||"_geojsonTileLayer",this._state.getState(e,t)},r.prototype.setDependencies=function(e,t,r){var n=this._tiles[e];n&&n.setDependencies(t,r)},r.prototype.reloadTilesForDependencies=function(e,t){for(var r in this._tiles)this._tiles[r].hasDependency(e,t)&&this._reloadTile(r,"reloading");this._cache.filter((function(r){return!r.hasDependency(e,t)}))},r}(e.Evented);function Ze(e,t){var r=Math.abs(2*e.wrap)-+(e.wrap<0),n=Math.abs(2*t.wrap)-+(t.wrap<0);return e.overscaledZ-t.overscaledZ||n-r||t.canonical.y-e.canonical.y||t.canonical.x-e.canonical.x}function Xe(e){return"raster"===e||"image"===e||"video"===e}function $e(){return new e.window.Worker(hs.workerUrl)}We.maxOverzooming=10,We.maxUnderzooming=3;var et="mapboxgl_preloaded_worker_pool",tt=function(){this.active={}};tt.prototype.acquire=function(e){if(!this.workers)for(this.workers=[];this.workers.length0?(i-o)/s:0;return this.points[a].mult(1-l).add(this.points[r].mult(l))};var Ct=function(e,t,r){var n=this.boxCells=[],i=this.circleCells=[];this.xCellCount=Math.ceil(e/r),this.yCellCount=Math.ceil(t/r);for(var a=0;a=-t[0]&&r<=t[0]&&n>=-t[1]&&n<=t[1]}function _t(t,r,n,i,a,o,s,l){var A=i?t.textSizeData:t.iconSizeData,c=e.evaluateSizeForZoom(A,n.transform.zoom),u=[256/n.width*2+1,256/n.height*2+1],g=i?t.text.dynamicLayoutVertexArray:t.icon.dynamicLayoutVertexArray;g.clear();for(var f=t.lineVertexArray,h=i?t.text.placedSymbolArray:t.icon.placedSymbolArray,d=n.transform.width/n.transform.height,p=!1,y=0;yMath.abs(n.x-r.x)*i?{useVertical:!0}:(t===e.WritingMode.vertical?r.yn.x)?{needsFlipping:!0}:null}function Dt(t,r,n,i,a,o,s,l,A,c,u,g,f,h){var d,p=r/24,y=t.lineOffsetX*p,m=t.lineOffsetY*p;if(t.numGlyphs>1){var I=t.glyphStartIndex+t.numGlyphs,v=t.lineStartIndex,E=t.lineStartIndex+t.lineLength,C=St(p,l,y,m,n,u,g,t,A,o,f);if(!C)return{notEnoughRoom:!0};var B=xt(C.first.point,s).point,b=xt(C.last.point,s).point;if(i&&!n){var x=kt(t.writingMode,B,b,h);if(x)return x}d=[C.first];for(var w=t.glyphStartIndex+1;w0?k.point:Tt(g,S,Q,1,a),T=kt(t.writingMode,Q,D,h);if(T)return T}var M=Mt(p*l.getoffsetX(t.glyphStartIndex),y,m,n,u,g,t.segment,t.lineStartIndex,t.lineStartIndex+t.lineLength,A,o,f);if(!M)return{notEnoughRoom:!0};d=[M]}for(var R=0,L=d;R0?1:-1,d=0;i&&(h*=-1,d=Math.PI),h<0&&(d+=Math.PI);for(var p=h>0?l+s:l+s+1,y=a,m=a,I=0,v=0,E=Math.abs(f),C=[];I+v<=E;){if((p+=h)=A)return null;if(m=y,C.push(y),void 0===(y=g[p])){var B=new e.Point(c.getx(p),c.gety(p)),b=xt(B,u);if(b.signedDistanceFromCamera>0)y=g[p]=b.point;else{var x=p-h;y=Tt(0===I?o:new e.Point(c.getx(x),c.gety(x)),B,m,E-I+1,u)}}I+=v,v=m.dist(y)}var w=(E-I)/v,Q=y.sub(m),_=Q.mult(w)._add(m);_._add(Q._unit()._perp()._mult(n*h));var S=d+Math.atan2(y.y-m.y,y.x-m.x);return C.push(_),{point:_,angle:S,path:C}}Ct.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},Ct.prototype.insert=function(e,t,r,n,i){this._forEachCell(t,r,n,i,this._insertBoxCell,this.boxUid++),this.boxKeys.push(e),this.bboxes.push(t),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},Ct.prototype.insertCircle=function(e,t,r,n){this._forEachCell(t-n,r-n,t+n,r+n,this._insertCircleCell,this.circleUid++),this.circleKeys.push(e),this.circles.push(t),this.circles.push(r),this.circles.push(n)},Ct.prototype._insertBoxCell=function(e,t,r,n,i,a){this.boxCells[i].push(a)},Ct.prototype._insertCircleCell=function(e,t,r,n,i,a){this.circleCells[i].push(a)},Ct.prototype._query=function(e,t,r,n,i,a){if(r<0||e>this.width||n<0||t>this.height)return!i&&[];var o=[];if(e<=0&&t<=0&&this.width<=r&&this.height<=n){if(i)return!0;for(var s=0;s0:o},Ct.prototype._queryCircle=function(e,t,r,n,i){var a=e-r,o=e+r,s=t-r,l=t+r;if(o<0||a>this.width||l<0||s>this.height)return!n&&[];var A=[],c={hitTest:n,circle:{x:e,y:t,radius:r},seenUids:{box:{},circle:{}}};return this._forEachCell(a,s,o,l,this._queryCellCircle,A,c,i),n?A.length>0:A},Ct.prototype.query=function(e,t,r,n,i){return this._query(e,t,r,n,!1,i)},Ct.prototype.hitTest=function(e,t,r,n,i){return this._query(e,t,r,n,!0,i)},Ct.prototype.hitTestCircle=function(e,t,r,n){return this._queryCircle(e,t,r,!0,n)},Ct.prototype._queryCell=function(e,t,r,n,i,a,o,s){var l=o.seenUids,A=this.boxCells[i];if(null!==A)for(var c=this.bboxes,u=0,g=A;u=c[h+0]&&n>=c[h+1]&&(!s||s(this.boxKeys[f]))){if(o.hitTest)return a.push(!0),!0;a.push({key:this.boxKeys[f],x1:c[h],y1:c[h+1],x2:c[h+2],y2:c[h+3]})}}}var d=this.circleCells[i];if(null!==d)for(var p=this.circles,y=0,m=d;yo*o+s*s},Ct.prototype._circleAndRectCollide=function(e,t,r,n,i,a,o){var s=(a-n)/2,l=Math.abs(e-(n+s));if(l>s+r)return!1;var A=(o-i)/2,c=Math.abs(t-(i+A));if(c>A+r)return!1;if(l<=s||c<=A)return!0;var u=l-s,g=c-A;return u*u+g*g<=r*r};var Rt=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function Lt(e,t){for(var r=0;r=1;T--)D.push(S.path[T]);for(var M=1;M0){for(var F=D[0].clone(),O=D[0].clone(),P=1;P=w.x&&O.x<=Q.x&&F.y>=w.y&&O.y<=Q.y?[D]:O.xQ.x||O.yQ.y?[]:e.clipLine([D],w.x,w.y,Q.x,Q.y)}for(var G=0,U=N;G=this.screenRightBoundary||nthis.screenBottomBoundary},Ot.prototype.isInsideGrid=function(e,t,r,n){return r>=0&&e=0&&t0?(this.prevPlacement&&this.prevPlacement.variableOffsets[u.crossTileID]&&this.prevPlacement.placements[u.crossTileID]&&this.prevPlacement.placements[u.crossTileID].text&&(d=this.prevPlacement.variableOffsets[u.crossTileID].anchor),this.variableOffsets[u.crossTileID]={textOffset:p,width:r,height:n,anchor:e,textBoxScale:i,prevAnchor:d},this.markUsedJustification(g,e,u,f),g.allowVerticalPlacement&&(this.markUsedOrientation(g,f,u),this.placedOrientations[u.crossTileID]=f),{shift:y,placedGlyphBoxes:m}):void 0},jt.prototype.placeLayerBucketPart=function(t,r,n){var i=this,a=t.parameters,o=a.bucket,s=a.layout,l=a.posMatrix,A=a.textLabelPlaneMatrix,c=a.labelToScreenMatrix,u=a.textPixelRatio,g=a.holdingForFade,f=a.collisionBoxArray,h=a.partiallyEvaluatedTextSize,d=a.collisionGroup,p=s.get("text-optional"),y=s.get("icon-optional"),m=s.get("text-allow-overlap"),I=s.get("icon-allow-overlap"),v="map"===s.get("text-rotation-alignment"),E="map"===s.get("text-pitch-alignment"),C="none"!==s.get("icon-text-fit"),B="viewport-y"===s.get("symbol-z-order"),b=m&&(I||!o.hasIconData()||y),x=I&&(m||!o.hasTextData()||p);!o.collisionArrays&&f&&o.deserializeCollisionBoxes(f);var w=function(t,a){if(!r[t.crossTileID])if(g)i.placements[t.crossTileID]=new zt(!1,!1,!1);else{var f=!1,B=!1,w=!0,Q=null,_={box:null,offscreen:null},S={box:null,offscreen:null},k=null,D=null,T=null,M=0,R=0,L=0;a.textFeatureIndex?M=a.textFeatureIndex:t.useRuntimeCollisionCircles&&(M=t.featureIndex),a.verticalTextFeatureIndex&&(R=a.verticalTextFeatureIndex);var N=a.textBox;if(N){var F=function(r){var n=e.WritingMode.horizontal;if(o.allowVerticalPlacement&&!r&&i.prevPlacement){var a=i.prevPlacement.placedOrientations[t.crossTileID];a&&(i.placedOrientations[t.crossTileID]=a,n=a,i.markUsedOrientation(o,n,t))}return n},O=function(r,n){if(o.allowVerticalPlacement&&t.numVerticalGlyphVertices>0&&a.verticalTextBox)for(var i=0,s=o.writingModes;i0&&(P=P.filter((function(e){return e!==G.anchor}))).unshift(G.anchor)}var U=function(e,r,n){for(var a=e.x2-e.x1,s=e.y2-e.y1,A=t.textBoxScale,c=C&&!I?r:null,g={box:[],offscreen:!1},h=m?2*P.length:P.length,p=0;p=P.length,b=i.attemptAnchorPlacement(y,e,a,s,A,v,E,u,l,d,B,t,o,n,c);if(b&&(g=b.placedGlyphBoxes)&&g.box&&g.box.length){f=!0,Q=b.shift;break}}return g};O((function(){return U(N,a.iconBox,e.WritingMode.horizontal)}),(function(){var r=a.verticalTextBox,n=_&&_.box&&_.box.length;return o.allowVerticalPlacement&&!n&&t.numVerticalGlyphVertices>0&&r?U(r,a.verticalIconBox,e.WritingMode.vertical):{box:null,offscreen:null}})),_&&(f=_.box,w=_.offscreen);var z=F(_&&_.box);if(!f&&i.prevPlacement){var q=i.prevPlacement.variableOffsets[t.crossTileID];q&&(i.variableOffsets[t.crossTileID]=q,i.markUsedJustification(o,q.anchor,t,z))}}else{var H=function(e,r){var n=i.collisionIndex.placeCollisionBox(e,m,u,l,d.predicate);return n&&n.box&&n.box.length&&(i.markUsedOrientation(o,r,t),i.placedOrientations[t.crossTileID]=r),n};O((function(){return H(N,e.WritingMode.horizontal)}),(function(){var r=a.verticalTextBox;return o.allowVerticalPlacement&&t.numVerticalGlyphVertices>0&&r?H(r,e.WritingMode.vertical):{box:null,offscreen:null}})),F(_&&_.box&&_.box.length)}}if(f=(k=_)&&k.box&&k.box.length>0,w=k&&k.offscreen,t.useRuntimeCollisionCircles){var Y=o.text.placedSymbolArray.get(t.centerJustifiedTextSymbolIndex),J=e.evaluateSizeForFeature(o.textSizeData,h,Y),K=s.get("text-padding"),j=t.collisionCircleDiameter;D=i.collisionIndex.placeCollisionCircles(m,Y,o.lineVertexArray,o.glyphOffsetArray,J,l,A,c,n,E,d.predicate,j,K),f=m||D.circles.length>0&&!D.collisionDetected,w=w&&D.offscreen}if(a.iconFeatureIndex&&(L=a.iconFeatureIndex),a.iconBox){var V=function(e){var t=C&&Q?Kt(e,Q.x,Q.y,v,E,i.transform.angle):e;return i.collisionIndex.placeCollisionBox(t,I,u,l,d.predicate)};B=S&&S.box&&S.box.length&&a.verticalIconBox?(T=V(a.verticalIconBox)).box.length>0:(T=V(a.iconBox)).box.length>0,w=w&&T.offscreen}var W=p||0===t.numHorizontalGlyphVertices&&0===t.numVerticalGlyphVertices,Z=y||0===t.numIconVertices;if(W||Z?Z?W||(B=B&&f):f=B&&f:B=f=B&&f,f&&k&&k.box&&(S&&S.box&&R?i.collisionIndex.insertCollisionBox(k.box,s.get("text-ignore-placement"),o.bucketInstanceId,R,d.ID):i.collisionIndex.insertCollisionBox(k.box,s.get("text-ignore-placement"),o.bucketInstanceId,M,d.ID)),B&&T&&i.collisionIndex.insertCollisionBox(T.box,s.get("icon-ignore-placement"),o.bucketInstanceId,L,d.ID),D&&(f&&i.collisionIndex.insertCollisionCircles(D.circles,s.get("text-ignore-placement"),o.bucketInstanceId,M,d.ID),n)){var X=o.bucketInstanceId,$=i.collisionCircleArrays[X];void 0===$&&($=i.collisionCircleArrays[X]=new qt);for(var ee=0;ee=0;--_){var S=Q[_];w(o.symbolInstances.get(S),o.collisionArrays[S])}else for(var k=t.symbolInstanceStart;k=0&&(t.text.placedSymbolArray.get(A).crossTileID=a>=0&&A!==a?0:n.crossTileID)}},jt.prototype.markUsedOrientation=function(t,r,n){for(var i=r===e.WritingMode.horizontal||r===e.WritingMode.horizontalOnly?r:0,a=r===e.WritingMode.vertical?r:0,o=0,s=[n.leftJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.rightJustifiedTextSymbolIndex];o0||l>0,I=a.numIconVertices>0,v=i.placedOrientations[a.crossTileID],E=v===e.WritingMode.vertical,C=v===e.WritingMode.horizontal||v===e.WritingMode.horizontalOnly;if(m){var B=nr(y.text),b=E?ir:B;h(t.text,s,b);var x=C?ir:B;h(t.text,l,x);var w=y.text.isHidden();[a.rightJustifiedTextSymbolIndex,a.centerJustifiedTextSymbolIndex,a.leftJustifiedTextSymbolIndex].forEach((function(e){e>=0&&(t.text.placedSymbolArray.get(e).hidden=w||E?1:0)})),a.verticalPlacedTextSymbolIndex>=0&&(t.text.placedSymbolArray.get(a.verticalPlacedTextSymbolIndex).hidden=w||C?1:0);var Q=i.variableOffsets[a.crossTileID];Q&&i.markUsedJustification(t,Q.anchor,a,v);var _=i.placedOrientations[a.crossTileID];_&&(i.markUsedJustification(t,"left",a,_),i.markUsedOrientation(t,_,a))}if(I){var S=nr(y.icon),k=!(g&&a.verticalPlacedIconSymbolIndex&&E);if(a.placedIconSymbolIndex>=0){var D=k?S:ir;h(t.icon,a.numIconVertices,D),t.icon.placedSymbolArray.get(a.placedIconSymbolIndex).hidden=y.icon.isHidden()}if(a.verticalPlacedIconSymbolIndex>=0){var T=k?ir:S;h(t.icon,a.numVerticalIconVertices,T),t.icon.placedSymbolArray.get(a.verticalPlacedIconSymbolIndex).hidden=y.icon.isHidden()}}if(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData()){var M=t.collisionArrays[n];if(M){var R=new e.Point(0,0);if(M.textBox||M.verticalTextBox){var L=!0;if(A){var N=i.variableOffsets[d];N?(R=Jt(N.anchor,N.width,N.height,N.textOffset,N.textBoxScale),c&&R._rotate(u?i.transform.angle:-i.transform.angle)):L=!1}M.textBox&&Vt(t.textCollisionBox.collisionVertexArray,y.text.placed,!L||E,R.x,R.y),M.verticalTextBox&&Vt(t.textCollisionBox.collisionVertexArray,y.text.placed,!L||C,R.x,R.y)}var F=Boolean(!C&&M.verticalIconBox);M.iconBox&&Vt(t.iconCollisionBox.collisionVertexArray,y.icon.placed,F,g?R.x:0,g?R.y:0),M.verticalIconBox&&Vt(t.iconCollisionBox.collisionVertexArray,y.icon.placed,!F,g?R.x:0,g?R.y:0)}}},p=0;pe},jt.prototype.setStale=function(){this.stale=!0};var Wt=Math.pow(2,25),Zt=Math.pow(2,24),Xt=Math.pow(2,17),$t=Math.pow(2,16),er=Math.pow(2,9),tr=Math.pow(2,8),rr=Math.pow(2,1);function nr(e){if(0===e.opacity&&!e.placed)return 0;if(1===e.opacity&&e.placed)return 4294967295;var t=e.placed?1:0,r=Math.floor(127*e.opacity);return r*Wt+t*Zt+r*Xt+t*$t+r*er+t*tr+r*rr+t}var ir=0,ar=function(e){this._sortAcrossTiles="viewport-y"!==e.layout.get("symbol-z-order")&&void 0!==e.layout.get("symbol-sort-key").constantOr(1),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]};ar.prototype.continuePlacement=function(e,t,r,n,i){for(var a=this._bucketParts;this._currentTileIndex2};this._currentPlacementIndex>=0;){var s=r[t[this._currentPlacementIndex]],l=this.placement.collisionIndex.transform.zoom;if("symbol"===s.type&&(!s.minzoom||s.minzoom<=l)&&(!s.maxzoom||s.maxzoom>l)){if(this._inProgressLayer||(this._inProgressLayer=new ar(s)),this._inProgressLayer.continuePlacement(n[s.source],this.placement,this._showCollisionBoxes,s,o))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0},or.prototype.commit=function(e){return this.placement.commit(e),this.placement};var sr=512/e.EXTENT/2,lr=function(e,t,r){this.tileID=e,this.indexedSymbolInstances={},this.bucketInstanceId=r;for(var n=0;ne.overscaledZ)for(var s in o){var l=o[s];l.tileID.isChildOf(e)&&l.findMatches(t.symbolInstances,e,i)}else{var A=o[e.scaledTo(Number(a)).key];A&&A.findMatches(t.symbolInstances,e,i)}}for(var c=0;c0)throw new Error("Unimplemented: "+i.map((function(e){return e.command})).join(", ")+".");return n.forEach((function(e){"setTransition"!==e.command&&r[e.command].apply(r,e.args)})),this.stylesheet=t,!0},r.prototype.addImage=function(t,r){if(this.getImage(t))return this.fire(new e.ErrorEvent(new Error("An image with this name already exists.")));this.imageManager.addImage(t,r),this._afterImageUpdated(t)},r.prototype.updateImage=function(e,t){this.imageManager.updateImage(e,t)},r.prototype.getImage=function(e){return this.imageManager.getImage(e)},r.prototype.removeImage=function(t){if(!this.getImage(t))return this.fire(new e.ErrorEvent(new Error("No image with this name exists.")));this.imageManager.removeImage(t),this._afterImageUpdated(t)},r.prototype._afterImageUpdated=function(t){this._availableImages=this.imageManager.listImages(),this._changedImages[t]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new e.Event("data",{dataType:"style"}))},r.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},r.prototype.addSource=function(t,r,n){var i=this;if(void 0===n&&(n={}),this._checkLoaded(),void 0!==this.sourceCaches[t])throw new Error("There is already a source with this ID");if(!r.type)throw new Error("The type property must be defined, but only the following properties were given: "+Object.keys(r).join(", ")+".");if(!(["vector","raster","geojson","video","image"].indexOf(r.type)>=0)||!this._validate(e.validateStyle.source,"sources."+t,r,null,n)){this.map&&this.map._collectResourceTiming&&(r.collectResourceTiming=!0);var a=this.sourceCaches[t]=new We(t,r,this.dispatcher);a.style=this,a.setEventedParent(this,(function(){return{isSourceLoaded:i.loaded(),source:a.serialize(),sourceId:t}})),a.onAdd(this.map),this._changed=!0}},r.prototype.removeSource=function(t){if(this._checkLoaded(),void 0===this.sourceCaches[t])throw new Error("There is no source with this ID");for(var r in this._layers)if(this._layers[r].source===t)return this.fire(new e.ErrorEvent(new Error('Source "'+t+'" cannot be removed while layer "'+r+'" is using it.')));var n=this.sourceCaches[t];delete this.sourceCaches[t],delete this._updatedSources[t],n.fire(new e.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:t})),n.setEventedParent(null),n.clearTiles(),n.onRemove&&n.onRemove(this.map),this._changed=!0},r.prototype.setGeoJSONSourceData=function(e,t){this._checkLoaded(),this.sourceCaches[e].getSource().setData(t),this._changed=!0},r.prototype.getSource=function(e){return this.sourceCaches[e]&&this.sourceCaches[e].getSource()},r.prototype.addLayer=function(t,r,n){void 0===n&&(n={}),this._checkLoaded();var i=t.id;if(this.getLayer(i))this.fire(new e.ErrorEvent(new Error('Layer with id "'+i+'" already exists on this map')));else{var a;if("custom"===t.type){if(gr(this,e.validateCustomStyleLayer(t)))return;a=e.createStyleLayer(t)}else{if("object"===typeof t.source&&(this.addSource(i,t.source),t=e.clone$1(t),t=e.extend(t,{source:i})),this._validate(e.validateStyle.layer,"layers."+i,t,{arrayIndex:-1},n))return;a=e.createStyleLayer(t),this._validateLayer(a),a.setEventedParent(this,{layer:{id:i}}),this._serializedLayers[a.id]=a.serialize()}var o=r?this._order.indexOf(r):this._order.length;if(r&&-1===o)this.fire(new e.ErrorEvent(new Error('Layer with id "'+r+'" does not exist on this map.')));else{if(this._order.splice(o,0,i),this._layerOrderChanged=!0,this._layers[i]=a,this._removedLayers[i]&&a.source&&"custom"!==a.type){var s=this._removedLayers[i];delete this._removedLayers[i],s.type!==a.type?this._updatedSources[a.source]="clear":(this._updatedSources[a.source]="reload",this.sourceCaches[a.source].pause())}this._updateLayer(a),a.onAdd&&a.onAdd(this.map)}}},r.prototype.moveLayer=function(t,r){if(this._checkLoaded(),this._changed=!0,this._layers[t]){if(t!==r){var n=this._order.indexOf(t);this._order.splice(n,1);var i=r?this._order.indexOf(r):this._order.length;r&&-1===i?this.fire(new e.ErrorEvent(new Error('Layer with id "'+r+'" does not exist on this map.'))):(this._order.splice(i,0,t),this._layerOrderChanged=!0)}}else this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be moved.")))},r.prototype.removeLayer=function(t){this._checkLoaded();var r=this._layers[t];if(r){r.setEventedParent(null);var n=this._order.indexOf(t);this._order.splice(n,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[t]=r,delete this._layers[t],delete this._serializedLayers[t],delete this._updatedLayers[t],delete this._updatedPaintProps[t],r.onRemove&&r.onRemove(this.map)}else this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be removed.")))},r.prototype.getLayer=function(e){return this._layers[e]},r.prototype.hasLayer=function(e){return e in this._layers},r.prototype.setLayerZoomRange=function(t,r,n){this._checkLoaded();var i=this.getLayer(t);i?i.minzoom===r&&i.maxzoom===n||(null!=r&&(i.minzoom=r),null!=n&&(i.maxzoom=n),this._updateLayer(i)):this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot have zoom extent.")))},r.prototype.setFilter=function(t,r,n){void 0===n&&(n={}),this._checkLoaded();var i=this.getLayer(t);if(i){if(!e.deepEqual(i.filter,r))return null===r||void 0===r?(i.filter=void 0,void this._updateLayer(i)):void(this._validate(e.validateStyle.filter,"layers."+i.id+".filter",r,null,n)||(i.filter=e.clone$1(r),this._updateLayer(i)))}else this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be filtered.")))},r.prototype.getFilter=function(t){return e.clone$1(this.getLayer(t).filter)},r.prototype.setLayoutProperty=function(t,r,n,i){void 0===i&&(i={}),this._checkLoaded();var a=this.getLayer(t);a?e.deepEqual(a.getLayoutProperty(r),n)||(a.setLayoutProperty(r,n,i),this._updateLayer(a)):this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getLayoutProperty=function(t,r){var n=this.getLayer(t);if(n)return n.getLayoutProperty(r);this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style.")))},r.prototype.setPaintProperty=function(t,r,n,i){void 0===i&&(i={}),this._checkLoaded();var a=this.getLayer(t);a?e.deepEqual(a.getPaintProperty(r),n)||(a.setPaintProperty(r,n,i)&&this._updateLayer(a),this._changed=!0,this._updatedPaintProps[t]=!0):this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getPaintProperty=function(e,t){return this.getLayer(e).getPaintProperty(t)},r.prototype.setFeatureState=function(t,r){this._checkLoaded();var n=t.source,i=t.sourceLayer,a=this.sourceCaches[n];if(void 0!==a){var o=a.getSource().type;"geojson"===o&&i?this.fire(new e.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==o||i?(void 0===t.id&&this.fire(new e.ErrorEvent(new Error("The feature id parameter must be provided."))),a.setFeatureState(i,t.id,r)):this.fire(new e.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new e.ErrorEvent(new Error("The source '"+n+"' does not exist in the map's style.")))},r.prototype.removeFeatureState=function(t,r){this._checkLoaded();var n=t.source,i=this.sourceCaches[n];if(void 0!==i){var a=i.getSource().type,o="vector"===a?t.sourceLayer:void 0;"vector"!==a||o?r&&"string"!==typeof t.id&&"number"!==typeof t.id?this.fire(new e.ErrorEvent(new Error("A feature id is required to remove its specific state property."))):i.removeFeatureState(o,t.id,r):this.fire(new e.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new e.ErrorEvent(new Error("The source '"+n+"' does not exist in the map's style.")))},r.prototype.getFeatureState=function(t){this._checkLoaded();var r=t.source,n=t.sourceLayer,i=this.sourceCaches[r];if(void 0!==i){if("vector"!==i.getSource().type||n)return void 0===t.id&&this.fire(new e.ErrorEvent(new Error("The feature id parameter must be provided."))),i.getFeatureState(n,t.id);this.fire(new e.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new e.ErrorEvent(new Error("The source '"+r+"' does not exist in the map's style.")))},r.prototype.getTransition=function(){return e.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},r.prototype.serialize=function(){return e.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:e.mapObject(this.sourceCaches,(function(e){return e.serialize()})),layers:this._serializeLayers(this._order)},(function(e){return void 0!==e}))},r.prototype._updateLayer=function(e){this._updatedLayers[e.id]=!0,e.source&&!this._updatedSources[e.source]&&"raster"!==this.sourceCaches[e.source].getSource().type&&(this._updatedSources[e.source]="reload",this.sourceCaches[e.source].pause()),this._changed=!0},r.prototype._flattenAndSortRenderedFeatures=function(e){for(var t=this,r=function(e){return"fill-extrusion"===t._layers[e].type},n={},i=[],a=this._order.length-1;a>=0;a--){var o=this._order[a];if(r(o)){n[o]=a;for(var s=0,l=e;s=0;h--){var d=this._order[h];if(r(d))for(var p=i.length-1;p>=0;p--){var y=i[p].feature;if(n[y.layer.id] 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}",Dr="attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,0.0,1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}",Tr="varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}",Mr="attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}",Rr="uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}",Lr="attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,0,1);}",Nr="#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_FragColor=color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Fr="attribute vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);}",Or="varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Pr="attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}",Gr="uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Ur="uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}",zr="uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",qr="uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}",Hr="varying vec4 v_color;void main() {gl_FragColor=v_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Yr="uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec4 v_color;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec3 normal=a_normal_ed.xyz;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}",Jr="uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Kr="uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\n? a_pos\n: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}",jr="#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Vr="uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}",Wr="uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;\n#define PI 3.141592653589793\nvoid main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",Zr="uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}",Xr="uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",$r="\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}",en="uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",tn="\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}",rn="uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",nn="\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}",an="uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",on="\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}",sn="uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",ln="uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}",An="uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",cn="const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),0.0,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;v_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));}",un="#define SDF_PX 8.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",gn="const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}",fn="#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}",hn="const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}",dn=Un("#ifdef GL_ES\nprecision mediump float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif","#ifdef GL_ES\nprecision highp float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\nvec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0\n);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}"),pn=Un(mr,Ir),yn=Un(vr,Er),mn=Un(Cr,Br),In=Un(br,xr),vn=Un(wr,Qr),En=Un(_r,Sr),Cn=Un(kr,Dr),Bn=Un(Tr,Mr),bn=Un(Rr,Lr),xn=Un(Nr,Fr),wn=Un(Or,Pr),Qn=Un(Gr,Ur),_n=Un(zr,qr),Sn=Un(Hr,Yr),kn=Un(Jr,Kr),Dn=Un(jr,Vr),Tn=Un(Wr,Zr),Mn=Un(Xr,$r),Rn=Un(en,tn),Ln=Un(rn,nn),Nn=Un(an,on),Fn=Un(sn,ln),On=Un(An,cn),Pn=Un(un,gn),Gn=Un(fn,hn);function Un(e,t){var r=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,n=t.match(/attribute ([\w]+) ([\w]+)/g),i=e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),a=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),o=a?a.concat(i):i,s={};return{fragmentSource:e=e.replace(r,(function(e,t,r,n,i){return s[i]=!0,"define"===t?"\n#ifndef HAS_UNIFORM_u_"+i+"\nvarying "+r+" "+n+" "+i+";\n#else\nuniform "+r+" "+n+" u_"+i+";\n#endif\n":"\n#ifdef HAS_UNIFORM_u_"+i+"\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n"})),vertexSource:t=t.replace(r,(function(e,t,r,n,i){var a="float"===n?"vec2":"vec4",o=i.match(/color/)?"color":a;return s[i]?"define"===t?"\n#ifndef HAS_UNIFORM_u_"+i+"\nuniform lowp float u_"+i+"_t;\nattribute "+r+" "+a+" a_"+i+";\nvarying "+r+" "+n+" "+i+";\n#else\nuniform "+r+" "+n+" u_"+i+";\n#endif\n":"vec4"===o?"\n#ifndef HAS_UNIFORM_u_"+i+"\n "+i+" = a_"+i+";\n#else\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+i+"\n "+i+" = unpack_mix_"+o+"(a_"+i+", u_"+i+"_t);\n#else\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n":"define"===t?"\n#ifndef HAS_UNIFORM_u_"+i+"\nuniform lowp float u_"+i+"_t;\nattribute "+r+" "+a+" a_"+i+";\n#else\nuniform "+r+" "+n+" u_"+i+";\n#endif\n":"vec4"===o?"\n#ifndef HAS_UNIFORM_u_"+i+"\n "+r+" "+n+" "+i+" = a_"+i+";\n#else\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+i+"\n "+r+" "+n+" "+i+" = unpack_mix_"+o+"(a_"+i+", u_"+i+"_t);\n#else\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n"})),staticAttributes:n,staticUniforms:o}}var zn=Object.freeze({__proto__:null,prelude:dn,background:pn,backgroundPattern:yn,circle:mn,clippingMask:In,heatmap:vn,heatmapTexture:En,collisionBox:Cn,collisionCircle:Bn,debug:bn,fill:xn,fillOutline:wn,fillOutlinePattern:Qn,fillPattern:_n,fillExtrusion:Sn,fillExtrusionPattern:kn,hillshadePrepare:Dn,hillshade:Tn,line:Mn,lineGradient:Rn,linePattern:Ln,lineSDF:Nn,raster:Fn,symbolIcon:On,symbolSDF:Pn,symbolTextAndIcon:Gn}),qn=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};function Hn(e){for(var t=[],r=0;r>16,s>>16],u_pixel_coord_lower:[65535&o,65535&s]}}function Kn(e,t,r,n){var i=r.imageManager.getPattern(e.from.toString()),a=r.imageManager.getPattern(e.to.toString()),o=r.imageManager.getPixelSize(),s=o.width,l=o.height,A=Math.pow(2,n.tileID.overscaledZ),c=n.tileSize*Math.pow(2,r.transform.tileZoom)/A,u=c*(n.tileID.canonical.x+n.tileID.wrap*A),g=c*n.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:i.tl,u_pattern_br_a:i.br,u_pattern_tl_b:a.tl,u_pattern_br_b:a.br,u_texsize:[s,l],u_mix:t.t,u_pattern_size_a:i.displaySize,u_pattern_size_b:a.displaySize,u_scale_a:t.fromScale,u_scale_b:t.toScale,u_tile_units_to_pixels:1/Pt(n,1,r.transform.tileZoom),u_pixel_coord_upper:[u>>16,g>>16],u_pixel_coord_lower:[65535&u,65535&g]}}Yn.prototype.draw=function(e,t,r,n,i,a,o,s,l,A,c,u,g,f,h,d){var p,y=e.gl;if(!this.failedToCreate){for(var m in e.program.set(this.program),e.setDepthMode(r),e.setStencilMode(n),e.setColorMode(i),e.setCullFace(a),this.fixedUniforms)this.fixedUniforms[m].set(o[m]);f&&f.setUniforms(e,this.binderUniforms,u,{zoom:g});for(var I=(p={},p[y.LINES]=2,p[y.TRIANGLES]=3,p[y.LINE_STRIP]=1,p)[t],v=0,E=c.get();v0?1/(1-e):1+e}function Ii(e){return e>0?1-1/(1.001-e):-e}var vi,Ei=function(e,t,r,n,i,a,o,s,l,A){var c=i.transform;return{u_is_size_zoom_constant:+("constant"===e||"source"===e),u_is_size_feature_constant:+("constant"===e||"camera"===e),u_size_t:t?t.uSizeT:0,u_size:t?t.uSize:0,u_camera_to_center_distance:c.cameraToCenterDistance,u_pitch:c.pitch/360*2*Math.PI,u_rotate_symbol:+r,u_aspect_ratio:c.width/c.height,u_fade_change:i.options.fadeDuration?i.symbolFadeChange:1,u_matrix:a,u_label_plane_matrix:o,u_coord_matrix:s,u_is_text:+l,u_pitch_with_map:+n,u_texsize:A,u_texture:0}},Ci=function(t,r,n,i,a,o,s,l,A,c,u){var g=a.transform;return e.extend(Ei(t,r,n,i,a,o,s,l,A,c),{u_gamma_scale:i?Math.cos(g._pitch)*g.cameraToCenterDistance:1,u_device_pixel_ratio:e.browser.devicePixelRatio,u_is_halo:+u})},Bi=function(t,r,n,i,a,o,s,l,A,c){return e.extend(Ci(t,r,n,i,a,o,s,l,!0,A,!0),{u_texsize_icon:c,u_texture_icon:1})},bi=function(e,t,r){return{u_matrix:e,u_opacity:t,u_color:r}},xi=function(t,r,n,i,a,o){return e.extend(Kn(i,o,n,a),{u_matrix:t,u_opacity:r})},wi={fillExtrusion:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_lightpos:new e.Uniform3f(t,r.u_lightpos),u_lightintensity:new e.Uniform1f(t,r.u_lightintensity),u_lightcolor:new e.Uniform3f(t,r.u_lightcolor),u_vertical_gradient:new e.Uniform1f(t,r.u_vertical_gradient),u_opacity:new e.Uniform1f(t,r.u_opacity)}},fillExtrusionPattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_lightpos:new e.Uniform3f(t,r.u_lightpos),u_lightintensity:new e.Uniform1f(t,r.u_lightintensity),u_lightcolor:new e.Uniform3f(t,r.u_lightcolor),u_vertical_gradient:new e.Uniform1f(t,r.u_vertical_gradient),u_height_factor:new e.Uniform1f(t,r.u_height_factor),u_image:new e.Uniform1i(t,r.u_image),u_texsize:new e.Uniform2f(t,r.u_texsize),u_pixel_coord_upper:new e.Uniform2f(t,r.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,r.u_pixel_coord_lower),u_scale:new e.Uniform3f(t,r.u_scale),u_fade:new e.Uniform1f(t,r.u_fade),u_opacity:new e.Uniform1f(t,r.u_opacity)}},fill:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix)}},fillPattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_image:new e.Uniform1i(t,r.u_image),u_texsize:new e.Uniform2f(t,r.u_texsize),u_pixel_coord_upper:new e.Uniform2f(t,r.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,r.u_pixel_coord_lower),u_scale:new e.Uniform3f(t,r.u_scale),u_fade:new e.Uniform1f(t,r.u_fade)}},fillOutline:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_world:new e.Uniform2f(t,r.u_world)}},fillOutlinePattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_world:new e.Uniform2f(t,r.u_world),u_image:new e.Uniform1i(t,r.u_image),u_texsize:new e.Uniform2f(t,r.u_texsize),u_pixel_coord_upper:new e.Uniform2f(t,r.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,r.u_pixel_coord_lower),u_scale:new e.Uniform3f(t,r.u_scale),u_fade:new e.Uniform1f(t,r.u_fade)}},circle:function(t,r){return{u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_scale_with_map:new e.Uniform1i(t,r.u_scale_with_map),u_pitch_with_map:new e.Uniform1i(t,r.u_pitch_with_map),u_extrude_scale:new e.Uniform2f(t,r.u_extrude_scale),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_matrix:new e.UniformMatrix4f(t,r.u_matrix)}},collisionBox:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_pixels_to_tile_units:new e.Uniform1f(t,r.u_pixels_to_tile_units),u_extrude_scale:new e.Uniform2f(t,r.u_extrude_scale),u_overscale_factor:new e.Uniform1f(t,r.u_overscale_factor)}},collisionCircle:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_inv_matrix:new e.UniformMatrix4f(t,r.u_inv_matrix),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_viewport_size:new e.Uniform2f(t,r.u_viewport_size)}},debug:function(t,r){return{u_color:new e.UniformColor(t,r.u_color),u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_overlay:new e.Uniform1i(t,r.u_overlay),u_overlay_scale:new e.Uniform1f(t,r.u_overlay_scale)}},clippingMask:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix)}},heatmap:function(t,r){return{u_extrude_scale:new e.Uniform1f(t,r.u_extrude_scale),u_intensity:new e.Uniform1f(t,r.u_intensity),u_matrix:new e.UniformMatrix4f(t,r.u_matrix)}},heatmapTexture:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_world:new e.Uniform2f(t,r.u_world),u_image:new e.Uniform1i(t,r.u_image),u_color_ramp:new e.Uniform1i(t,r.u_color_ramp),u_opacity:new e.Uniform1f(t,r.u_opacity)}},hillshade:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_image:new e.Uniform1i(t,r.u_image),u_latrange:new e.Uniform2f(t,r.u_latrange),u_light:new e.Uniform2f(t,r.u_light),u_shadow:new e.UniformColor(t,r.u_shadow),u_highlight:new e.UniformColor(t,r.u_highlight),u_accent:new e.UniformColor(t,r.u_accent)}},hillshadePrepare:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_image:new e.Uniform1i(t,r.u_image),u_dimension:new e.Uniform2f(t,r.u_dimension),u_zoom:new e.Uniform1f(t,r.u_zoom),u_unpack:new e.Uniform4f(t,r.u_unpack)}},line:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_ratio:new e.Uniform1f(t,r.u_ratio),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_units_to_pixels:new e.Uniform2f(t,r.u_units_to_pixels)}},lineGradient:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_ratio:new e.Uniform1f(t,r.u_ratio),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_units_to_pixels:new e.Uniform2f(t,r.u_units_to_pixels),u_image:new e.Uniform1i(t,r.u_image),u_image_height:new e.Uniform1f(t,r.u_image_height)}},linePattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_texsize:new e.Uniform2f(t,r.u_texsize),u_ratio:new e.Uniform1f(t,r.u_ratio),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_image:new e.Uniform1i(t,r.u_image),u_units_to_pixels:new e.Uniform2f(t,r.u_units_to_pixels),u_scale:new e.Uniform3f(t,r.u_scale),u_fade:new e.Uniform1f(t,r.u_fade)}},lineSDF:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_ratio:new e.Uniform1f(t,r.u_ratio),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_units_to_pixels:new e.Uniform2f(t,r.u_units_to_pixels),u_patternscale_a:new e.Uniform2f(t,r.u_patternscale_a),u_patternscale_b:new e.Uniform2f(t,r.u_patternscale_b),u_sdfgamma:new e.Uniform1f(t,r.u_sdfgamma),u_image:new e.Uniform1i(t,r.u_image),u_tex_y_a:new e.Uniform1f(t,r.u_tex_y_a),u_tex_y_b:new e.Uniform1f(t,r.u_tex_y_b),u_mix:new e.Uniform1f(t,r.u_mix)}},raster:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_tl_parent:new e.Uniform2f(t,r.u_tl_parent),u_scale_parent:new e.Uniform1f(t,r.u_scale_parent),u_buffer_scale:new e.Uniform1f(t,r.u_buffer_scale),u_fade_t:new e.Uniform1f(t,r.u_fade_t),u_opacity:new e.Uniform1f(t,r.u_opacity),u_image0:new e.Uniform1i(t,r.u_image0),u_image1:new e.Uniform1i(t,r.u_image1),u_brightness_low:new e.Uniform1f(t,r.u_brightness_low),u_brightness_high:new e.Uniform1f(t,r.u_brightness_high),u_saturation_factor:new e.Uniform1f(t,r.u_saturation_factor),u_contrast_factor:new e.Uniform1f(t,r.u_contrast_factor),u_spin_weights:new e.Uniform3f(t,r.u_spin_weights)}},symbolIcon:function(t,r){return{u_is_size_zoom_constant:new e.Uniform1i(t,r.u_is_size_zoom_constant),u_is_size_feature_constant:new e.Uniform1i(t,r.u_is_size_feature_constant),u_size_t:new e.Uniform1f(t,r.u_size_t),u_size:new e.Uniform1f(t,r.u_size),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_pitch:new e.Uniform1f(t,r.u_pitch),u_rotate_symbol:new e.Uniform1i(t,r.u_rotate_symbol),u_aspect_ratio:new e.Uniform1f(t,r.u_aspect_ratio),u_fade_change:new e.Uniform1f(t,r.u_fade_change),u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_label_plane_matrix:new e.UniformMatrix4f(t,r.u_label_plane_matrix),u_coord_matrix:new e.UniformMatrix4f(t,r.u_coord_matrix),u_is_text:new e.Uniform1i(t,r.u_is_text),u_pitch_with_map:new e.Uniform1i(t,r.u_pitch_with_map),u_texsize:new e.Uniform2f(t,r.u_texsize),u_texture:new e.Uniform1i(t,r.u_texture)}},symbolSDF:function(t,r){return{u_is_size_zoom_constant:new e.Uniform1i(t,r.u_is_size_zoom_constant),u_is_size_feature_constant:new e.Uniform1i(t,r.u_is_size_feature_constant),u_size_t:new e.Uniform1f(t,r.u_size_t),u_size:new e.Uniform1f(t,r.u_size),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_pitch:new e.Uniform1f(t,r.u_pitch),u_rotate_symbol:new e.Uniform1i(t,r.u_rotate_symbol),u_aspect_ratio:new e.Uniform1f(t,r.u_aspect_ratio),u_fade_change:new e.Uniform1f(t,r.u_fade_change),u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_label_plane_matrix:new e.UniformMatrix4f(t,r.u_label_plane_matrix),u_coord_matrix:new e.UniformMatrix4f(t,r.u_coord_matrix),u_is_text:new e.Uniform1i(t,r.u_is_text),u_pitch_with_map:new e.Uniform1i(t,r.u_pitch_with_map),u_texsize:new e.Uniform2f(t,r.u_texsize),u_texture:new e.Uniform1i(t,r.u_texture),u_gamma_scale:new e.Uniform1f(t,r.u_gamma_scale),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_is_halo:new e.Uniform1i(t,r.u_is_halo)}},symbolTextAndIcon:function(t,r){return{u_is_size_zoom_constant:new e.Uniform1i(t,r.u_is_size_zoom_constant),u_is_size_feature_constant:new e.Uniform1i(t,r.u_is_size_feature_constant),u_size_t:new e.Uniform1f(t,r.u_size_t),u_size:new e.Uniform1f(t,r.u_size),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_pitch:new e.Uniform1f(t,r.u_pitch),u_rotate_symbol:new e.Uniform1i(t,r.u_rotate_symbol),u_aspect_ratio:new e.Uniform1f(t,r.u_aspect_ratio),u_fade_change:new e.Uniform1f(t,r.u_fade_change),u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_label_plane_matrix:new e.UniformMatrix4f(t,r.u_label_plane_matrix),u_coord_matrix:new e.UniformMatrix4f(t,r.u_coord_matrix),u_is_text:new e.Uniform1i(t,r.u_is_text),u_pitch_with_map:new e.Uniform1i(t,r.u_pitch_with_map),u_texsize:new e.Uniform2f(t,r.u_texsize),u_texsize_icon:new e.Uniform2f(t,r.u_texsize_icon),u_texture:new e.Uniform1i(t,r.u_texture),u_texture_icon:new e.Uniform1i(t,r.u_texture_icon),u_gamma_scale:new e.Uniform1f(t,r.u_gamma_scale),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_is_halo:new e.Uniform1i(t,r.u_is_halo)}},background:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_opacity:new e.Uniform1f(t,r.u_opacity),u_color:new e.UniformColor(t,r.u_color)}},backgroundPattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_opacity:new e.Uniform1f(t,r.u_opacity),u_image:new e.Uniform1i(t,r.u_image),u_pattern_tl_a:new e.Uniform2f(t,r.u_pattern_tl_a),u_pattern_br_a:new e.Uniform2f(t,r.u_pattern_br_a),u_pattern_tl_b:new e.Uniform2f(t,r.u_pattern_tl_b),u_pattern_br_b:new e.Uniform2f(t,r.u_pattern_br_b),u_texsize:new e.Uniform2f(t,r.u_texsize),u_mix:new e.Uniform1f(t,r.u_mix),u_pattern_size_a:new e.Uniform2f(t,r.u_pattern_size_a),u_pattern_size_b:new e.Uniform2f(t,r.u_pattern_size_b),u_scale_a:new e.Uniform1f(t,r.u_scale_a),u_scale_b:new e.Uniform1f(t,r.u_scale_b),u_pixel_coord_upper:new e.Uniform2f(t,r.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,r.u_pixel_coord_lower),u_tile_units_to_pixels:new e.Uniform1f(t,r.u_tile_units_to_pixels)}}};function Qi(t,r,n,i,a,o,s){for(var l=t.context,A=l.gl,c=t.useProgram("collisionBox"),u=[],g=0,f=0,h=0;h0){var E=e.create(),C=m;e.mul(E,y.placementInvProjMatrix,t.transform.glCoordMatrix),e.mul(E,E,y.placementViewportMatrix),u.push({circleArray:v,circleOffset:f,transform:C,invTransform:E}),f=g+=v.length/4}I&&c.draw(l,A.LINES,Oe.disabled,Ue.disabled,t.colorModeForRenderPass(),je.disabled,ti(m,t.transform,p),n.id,I.layoutVertexBuffer,I.indexBuffer,I.segments,null,t.transform.zoom,null,null,I.collisionVertexBuffer)}}if(s&&u.length){var B=t.useProgram("collisionCircle"),b=new e.StructArrayLayout2f1f2i16;b.resize(4*g),b._trim();for(var x=0,w=0,Q=u;w=0&&(d[y.associatedIconIndex]={shiftedAnchor:Q,angle:_})}else Lt(y.numGlyphs,f)}if(u){h.clear();for(var k=t.icon.placedSymbolArray,D=0;D0){var s=e.browser.now(),l=(s-t.timeAdded)/o,A=r?(s-r.timeAdded)/o:-1,c=n.getSource(),u=a.coveringZoomLevel({tileSize:c.tileSize,roundZoom:c.roundZoom}),g=!r||Math.abs(r.tileID.overscaledZ-u)>Math.abs(t.tileID.overscaledZ-u),f=g&&t.refreshedUponExpiration?1:e.clamp(g?l:1-A,0,1);return t.refreshedUponExpiration&&l>=1&&(t.refreshedUponExpiration=!1),r?{opacity:1,mix:1-f}:{opacity:f,mix:0}}return{opacity:1,mix:0}}function Xi(e,t,r){var n=r.paint.get("background-color"),i=r.paint.get("background-opacity");if(0!==i){var a=e.context,o=a.gl,s=e.transform,l=s.tileSize,A=r.paint.get("background-pattern");if(!e.isPatternMissing(A)){var c=!A&&1===n.a&&1===i&&e.opaquePassEnabledForLayer()?"opaque":"translucent";if(e.renderPass===c){var u=Ue.disabled,g=e.depthModeForSublayer(0,"opaque"===c?Oe.ReadWrite:Oe.ReadOnly),f=e.colorModeForRenderPass(),h=e.useProgram(A?"backgroundPattern":"background"),d=s.coveringTiles({tileSize:l});A&&(a.activeTexture.set(o.TEXTURE0),e.imageManager.bind(e.context));for(var p=r.getCrossfadeParameters(),y=0,m=d;y "+n.overscaledZ),ua(t,y+" "+h+"kb"),s.draw(i,a.TRIANGLES,l,A,Ye.alphaBlended,je.disabled,ni(o,e.Color.transparent,p),u,t.debugBuffer,t.quadTriangleIndexBuffer,t.debugSegments)}function ua(e,t){e.initDebugOverlayCanvas();var r=e.debugOverlayCanvas,n=e.context.gl,i=e.debugOverlayCanvas.getContext("2d");i.clearRect(0,0,r.width,r.height),i.shadowColor="white",i.shadowBlur=2,i.lineWidth=1.5,i.strokeStyle="white",i.textBaseline="top",i.font="bold 36px Open Sans, sans-serif",i.fillText(t,5,5),i.strokeText(t,5,5),e.debugOverlayTexture.update(r),e.debugOverlayTexture.bind(n.LINEAR,n.CLAMP_TO_EDGE)}function ga(e,t,r){var n=e.context,i=r.implementation;if("offscreen"===e.renderPass){var a=i.prerender;a&&(e.setCustomLayerDefaults(),n.setColorMode(e.colorModeForRenderPass()),a.call(i,n.gl,e.transform.customLayerMatrix()),n.setDirty(),e.setBaseState())}else if("translucent"===e.renderPass){e.setCustomLayerDefaults(),n.setColorMode(e.colorModeForRenderPass()),n.setStencilMode(Ue.disabled);var o="3d"===i.renderingMode?new Oe(e.context.gl.LEQUAL,Oe.ReadWrite,e.depthRangeFor3D):e.depthModeForSublayer(0,Oe.ReadOnly);n.setDepthMode(o),i.render(n.gl,e.transform.customLayerMatrix()),n.setDirty(),e.setBaseState(),n.bindFramebuffer.set(null)}}var fa={symbol:ki,circle:Fi,heatmap:Oi,line:zi,fill:qi,"fill-extrusion":Yi,hillshade:Ki,raster:Wi,background:Xi,debug:Aa,custom:ga},ha=function(e,t){this.context=new Ve(e),this.transform=t,this._tileTextures={},this.setup(),this.numSublayers=We.maxUnderzooming+We.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new ur,this.gpuTimers={}};ha.prototype.resize=function(t,r){if(this.width=t*e.browser.devicePixelRatio,this.height=r*e.browser.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var n=0,i=this.style._order;n256&&this.clearStencil(),r.setColorMode(Ye.disabled),r.setDepthMode(Oe.disabled);var i=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var a=0,o=t;a256&&this.clearStencil();var e=this.nextStencilID++,t=this.context.gl;return new Ue({func:t.NOTEQUAL,mask:255},e,255,t.KEEP,t.KEEP,t.REPLACE)},ha.prototype.stencilModeForClipping=function(e){var t=this.context.gl;return new Ue({func:t.EQUAL,mask:255},this._tileClippingMaskIDs[e.key],0,t.KEEP,t.KEEP,t.REPLACE)},ha.prototype.stencilConfigForOverlap=function(e){var t,r=this.context.gl,n=e.sort((function(e,t){return t.overscaledZ-e.overscaledZ})),i=n[n.length-1].overscaledZ,a=n[0].overscaledZ-i+1;if(a>1){this.currentStencilSource=void 0,this.nextStencilID+a>256&&this.clearStencil();for(var o={},s=0;s=0;this.currentLayer--){var C=this.style._layers[i[this.currentLayer]],B=a[C.source],b=c[C.source];this._renderTileClippingMasks(C,b),this.renderLayer(this,B,C,b)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer0?t.pop():null},ha.prototype.isPatternMissing=function(e){if(!e)return!1;if(!e.from||!e.to)return!0;var t=this.imageManager.getPattern(e.from.toString()),r=this.imageManager.getPattern(e.to.toString());return!t||!r},ha.prototype.useProgram=function(e,t){this.cache=this.cache||{};var r=""+e+(t?t.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"");return this.cache[r]||(this.cache[r]=new Yn(this.context,e,zn[e],t,wi[e],this._showOverdrawInspector)),this.cache[r]},ha.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()},ha.prototype.setBaseState=function(){var e=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(e.FUNC_ADD)},ha.prototype.initDebugOverlayCanvas=function(){if(null==this.debugOverlayCanvas){this.debugOverlayCanvas=e.window.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512;var t=this.context.gl;this.debugOverlayTexture=new e.Texture(this.context,this.debugOverlayCanvas,t.RGBA)}},ha.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy()};var da=function(e,t){this.points=e,this.planes=t};da.fromInvProjectionMatrix=function(t,r,n){var i=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]],a=Math.pow(2,n),o=i.map((function(r){return e.transformMat4([],r,t)})).map((function(t){return e.scale$1([],t,1/t[3]/r*a)})),s=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((function(t){var r=e.sub([],o[t[0]],o[t[1]]),n=e.sub([],o[t[2]],o[t[1]]),i=e.normalize([],e.cross([],r,n)),a=-e.dot(i,o[t[1]]);return i.concat(a)}));return new da(o,s)};var pa=function(t,r){this.min=t,this.max=r,this.center=e.scale$2([],e.add([],this.min,this.max),.5)};pa.prototype.quadrant=function(t){for(var r=[t%2===0,t<2],n=e.clone$2(this.min),i=e.clone$2(this.max),a=0;a=0;if(0===o)return 0;o!==r.length&&(n=!1)}if(n)return 2;for(var l=0;l<3;l++){for(var A=Number.MAX_VALUE,c=-Number.MAX_VALUE,u=0;uthis.max[l]-this.min[l])return 0}return 1};var ya=function(e,t,r,n){if(void 0===e&&(e=0),void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=0),isNaN(e)||e<0||isNaN(t)||t<0||isNaN(r)||r<0||isNaN(n)||n<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=e,this.bottom=t,this.left=r,this.right=n};ya.prototype.interpolate=function(t,r,n){return null!=r.top&&null!=t.top&&(this.top=e.number(t.top,r.top,n)),null!=r.bottom&&null!=t.bottom&&(this.bottom=e.number(t.bottom,r.bottom,n)),null!=r.left&&null!=t.left&&(this.left=e.number(t.left,r.left,n)),null!=r.right&&null!=t.right&&(this.right=e.number(t.right,r.right,n)),this},ya.prototype.getCenter=function(t,r){var n=e.clamp((this.left+t-this.right)/2,0,t),i=e.clamp((this.top+r-this.bottom)/2,0,r);return new e.Point(n,i)},ya.prototype.equals=function(e){return this.top===e.top&&this.bottom===e.bottom&&this.left===e.left&&this.right===e.right},ya.prototype.clone=function(){return new ya(this.top,this.bottom,this.left,this.right)},ya.prototype.toJSON=function(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var ma=function(t,r,n,i,a){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=void 0===a||a,this._minZoom=t||0,this._maxZoom=r||22,this._minPitch=void 0===n||null===n?0:n,this._maxPitch=void 0===i||null===i?60:i,this.setMaxBounds(),this.width=0,this.height=0,this._center=new e.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new ya,this._posMatrixCache={},this._alignedPosMatrixCache={}},Ia={minZoom:{configurable:!0},maxZoom:{configurable:!0},minPitch:{configurable:!0},maxPitch:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerOffset:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},padding:{configurable:!0},centerPoint:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};function va(e,t){var r=!1,n=null,i=function(){n=null,r&&(e(),n=setTimeout(i,t),r=!1)};return function(){return r=!0,n||i(),n}}ma.prototype.clone=function(){var e=new ma(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return e.tileSize=this.tileSize,e.latRange=this.latRange,e.width=this.width,e.height=this.height,e._center=this._center,e.zoom=this.zoom,e.angle=this.angle,e._fov=this._fov,e._pitch=this._pitch,e._unmodified=this._unmodified,e._edgeInsets=this._edgeInsets.clone(),e._calcMatrices(),e},Ia.minZoom.get=function(){return this._minZoom},Ia.minZoom.set=function(e){this._minZoom!==e&&(this._minZoom=e,this.zoom=Math.max(this.zoom,e))},Ia.maxZoom.get=function(){return this._maxZoom},Ia.maxZoom.set=function(e){this._maxZoom!==e&&(this._maxZoom=e,this.zoom=Math.min(this.zoom,e))},Ia.minPitch.get=function(){return this._minPitch},Ia.minPitch.set=function(e){this._minPitch!==e&&(this._minPitch=e,this.pitch=Math.max(this.pitch,e))},Ia.maxPitch.get=function(){return this._maxPitch},Ia.maxPitch.set=function(e){this._maxPitch!==e&&(this._maxPitch=e,this.pitch=Math.min(this.pitch,e))},Ia.renderWorldCopies.get=function(){return this._renderWorldCopies},Ia.renderWorldCopies.set=function(e){void 0===e?e=!0:null===e&&(e=!1),this._renderWorldCopies=e},Ia.worldSize.get=function(){return this.tileSize*this.scale},Ia.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},Ia.size.get=function(){return new e.Point(this.width,this.height)},Ia.bearing.get=function(){return-this.angle/Math.PI*180},Ia.bearing.set=function(t){var r=-e.wrap(t,-180,180)*Math.PI/180;this.angle!==r&&(this._unmodified=!1,this.angle=r,this._calcMatrices(),this.rotationMatrix=e.create$2(),e.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},Ia.pitch.get=function(){return this._pitch/Math.PI*180},Ia.pitch.set=function(t){var r=e.clamp(t,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==r&&(this._unmodified=!1,this._pitch=r,this._calcMatrices())},Ia.fov.get=function(){return this._fov/Math.PI*180},Ia.fov.set=function(e){e=Math.max(.01,Math.min(60,e)),this._fov!==e&&(this._unmodified=!1,this._fov=e/180*Math.PI,this._calcMatrices())},Ia.zoom.get=function(){return this._zoom},Ia.zoom.set=function(e){var t=Math.min(Math.max(e,this.minZoom),this.maxZoom);this._zoom!==t&&(this._unmodified=!1,this._zoom=t,this.scale=this.zoomScale(t),this.tileZoom=Math.floor(t),this.zoomFraction=t-this.tileZoom,this._constrain(),this._calcMatrices())},Ia.center.get=function(){return this._center},Ia.center.set=function(e){e.lat===this._center.lat&&e.lng===this._center.lng||(this._unmodified=!1,this._center=e,this._constrain(),this._calcMatrices())},Ia.padding.get=function(){return this._edgeInsets.toJSON()},Ia.padding.set=function(e){this._edgeInsets.equals(e)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,e,1),this._calcMatrices())},Ia.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},ma.prototype.isPaddingEqual=function(e){return this._edgeInsets.equals(e)},ma.prototype.interpolatePadding=function(e,t,r){this._unmodified=!1,this._edgeInsets.interpolate(e,t,r),this._constrain(),this._calcMatrices()},ma.prototype.coveringZoomLevel=function(e){var t=(e.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/e.tileSize));return Math.max(0,t)},ma.prototype.getVisibleUnwrappedCoordinates=function(t){var r=[new e.UnwrappedTileID(0,t)];if(this._renderWorldCopies)for(var n=this.pointCoordinate(new e.Point(0,0)),i=this.pointCoordinate(new e.Point(this.width,0)),a=this.pointCoordinate(new e.Point(this.width,this.height)),o=this.pointCoordinate(new e.Point(0,this.height)),s=Math.floor(Math.min(n.x,i.x,a.x,o.x)),l=Math.floor(Math.max(n.x,i.x,a.x,o.x)),A=1,c=s-A;c<=l+A;c++)0!==c&&r.push(new e.UnwrappedTileID(c,t));return r},ma.prototype.coveringTiles=function(t){var r=this.coveringZoomLevel(t),n=r;if(void 0!==t.minzoom&&rt.maxzoom&&(r=t.maxzoom);var i=e.MercatorCoordinate.fromLngLat(this.center),a=Math.pow(2,r),o=[a*i.x,a*i.y,0],s=da.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,r),l=t.minzoom||0;this.pitch<=60&&this._edgeInsets.top<.1&&(l=r);var A=3,c=function(e){return{aabb:new pa([e*a,0,0],[(e+1)*a,a,0]),zoom:0,x:0,y:0,wrap:e,fullyVisible:!1}},u=[],g=[],f=r,h=t.reparseOverscaled?n:r;if(this._renderWorldCopies)for(var d=1;d<=3;d++)u.push(c(-d)),u.push(c(d));for(u.push(c(0));u.length>0;){var p=u.pop(),y=p.x,m=p.y,I=p.fullyVisible;if(!I){var v=p.aabb.intersects(s);if(0===v)continue;I=2===v}var E=p.aabb.distanceX(o),C=p.aabb.distanceY(o),B=Math.max(Math.abs(E),Math.abs(C)),b=A+(1<b&&p.zoom>=l)g.push({tileID:new e.OverscaledTileID(p.zoom===f?h:p.zoom,p.wrap,p.zoom,y,m),distanceSq:e.sqrLen([o[0]-.5-y,o[1]-.5-m])});else for(var x=0;x<4;x++){var w=(y<<1)+x%2,Q=(m<<1)+(x>>1);u.push({aabb:p.aabb.quadrant(x),zoom:p.zoom+1,x:w,y:Q,wrap:p.wrap,fullyVisible:I})}}return g.sort((function(e,t){return e.distanceSq-t.distanceSq})).map((function(e){return e.tileID}))},ma.prototype.resize=function(e,t){this.width=e,this.height=t,this.pixelsToGLUnits=[2/e,-2/t],this._constrain(),this._calcMatrices()},Ia.unmodified.get=function(){return this._unmodified},ma.prototype.zoomScale=function(e){return Math.pow(2,e)},ma.prototype.scaleZoom=function(e){return Math.log(e)/Math.LN2},ma.prototype.project=function(t){var r=e.clamp(t.lat,-this.maxValidLatitude,this.maxValidLatitude);return new e.Point(e.mercatorXfromLng(t.lng)*this.worldSize,e.mercatorYfromLat(r)*this.worldSize)},ma.prototype.unproject=function(t){return new e.MercatorCoordinate(t.x/this.worldSize,t.y/this.worldSize).toLngLat()},Ia.point.get=function(){return this.project(this.center)},ma.prototype.setLocationAtPoint=function(t,r){var n=this.pointCoordinate(r),i=this.pointCoordinate(this.centerPoint),a=this.locationCoordinate(t),o=new e.MercatorCoordinate(a.x-(n.x-i.x),a.y-(n.y-i.y));this.center=this.coordinateLocation(o),this._renderWorldCopies&&(this.center=this.center.wrap())},ma.prototype.locationPoint=function(e){return this.coordinatePoint(this.locationCoordinate(e))},ma.prototype.pointLocation=function(e){return this.coordinateLocation(this.pointCoordinate(e))},ma.prototype.locationCoordinate=function(t){return e.MercatorCoordinate.fromLngLat(t)},ma.prototype.coordinateLocation=function(e){return e.toLngLat()},ma.prototype.pointCoordinate=function(t){var r=0,n=[t.x,t.y,0,1],i=[t.x,t.y,1,1];e.transformMat4(n,n,this.pixelMatrixInverse),e.transformMat4(i,i,this.pixelMatrixInverse);var a=n[3],o=i[3],s=n[0]/a,l=i[0]/o,A=n[1]/a,c=i[1]/o,u=n[2]/a,g=i[2]/o,f=u===g?0:(r-u)/(g-u);return new e.MercatorCoordinate(e.number(s,l,f)/this.worldSize,e.number(A,c,f)/this.worldSize)},ma.prototype.coordinatePoint=function(t){var r=[t.x*this.worldSize,t.y*this.worldSize,0,1];return e.transformMat4(r,r,this.pixelMatrix),new e.Point(r[0]/r[3],r[1]/r[3])},ma.prototype.getBounds=function(){return(new e.LngLatBounds).extend(this.pointLocation(new e.Point(0,0))).extend(this.pointLocation(new e.Point(this.width,0))).extend(this.pointLocation(new e.Point(this.width,this.height))).extend(this.pointLocation(new e.Point(0,this.height)))},ma.prototype.getMaxBounds=function(){return this.latRange&&2===this.latRange.length&&this.lngRange&&2===this.lngRange.length?new e.LngLatBounds([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null},ma.prototype.setMaxBounds=function(e){e?(this.lngRange=[e.getWest(),e.getEast()],this.latRange=[e.getSouth(),e.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude])},ma.prototype.calculatePosMatrix=function(t,r){void 0===r&&(r=!1);var n=t.key,i=r?this._alignedPosMatrixCache:this._posMatrixCache;if(i[n])return i[n];var a=t.canonical,o=this.worldSize/this.zoomScale(a.z),s=a.x+Math.pow(2,a.z)*t.wrap,l=e.identity(new Float64Array(16));return e.translate(l,l,[s*o,a.y*o,0]),e.scale(l,l,[o/e.EXTENT,o/e.EXTENT,1]),e.multiply(l,r?this.alignedProjMatrix:this.projMatrix,l),i[n]=new Float32Array(l),i[n]},ma.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},ma.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var t,r,n,i,a=-90,o=90,s=-180,l=180,A=this.size,c=this._unmodified;if(this.latRange){var u=this.latRange;a=e.mercatorYfromLat(u[1])*this.worldSize,t=(o=e.mercatorYfromLat(u[0])*this.worldSize)-ao&&(i=o-p)}if(this.lngRange){var y=f.x,m=A.x/2;y-ml&&(n=l-m)}void 0===n&&void 0===i||(this.center=this.unproject(new e.Point(void 0!==n?n:f.x,void 0!==i?i:f.y))),this._unmodified=c,this._constraining=!1}},ma.prototype._calcMatrices=function(){if(this.height){var t=this._fov/2,r=this.centerOffset;this.cameraToCenterDistance=.5/Math.tan(t)*this.height;var n=Math.PI/2+this._pitch,i=this._fov*(.5+r.y/this.height),a=Math.sin(i)*this.cameraToCenterDistance/Math.sin(e.clamp(Math.PI-n-i,.01,Math.PI-.01)),o=this.point,s=o.x,l=o.y,A=1.01*(Math.cos(Math.PI/2-this._pitch)*a+this.cameraToCenterDistance),c=this.height/50,u=new Float64Array(16);e.perspective(u,this._fov,this.width/this.height,c,A),u[8]=2*-r.x/this.width,u[9]=2*r.y/this.height,e.scale(u,u,[1,-1,1]),e.translate(u,u,[0,0,-this.cameraToCenterDistance]),e.rotateX(u,u,this._pitch),e.rotateZ(u,u,this.angle),e.translate(u,u,[-s,-l,0]),this.mercatorMatrix=e.scale([],u,[this.worldSize,this.worldSize,this.worldSize]),e.scale(u,u,[1,1,e.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,1]),this.projMatrix=u,this.invProjMatrix=e.invert([],this.projMatrix);var g=this.width%2/2,f=this.height%2/2,h=Math.cos(this.angle),d=Math.sin(this.angle),p=s-Math.round(s)+h*g+d*f,y=l-Math.round(l)+h*f+d*g,m=new Float64Array(u);if(e.translate(m,m,[p>.5?p-1:p,y>.5?y-1:y,0]),this.alignedProjMatrix=m,u=e.create(),e.scale(u,u,[this.width/2,-this.height/2,1]),e.translate(u,u,[1,-1,0]),this.labelPlaneMatrix=u,u=e.create(),e.scale(u,u,[1,-1,1]),e.translate(u,u,[-1,-1,0]),e.scale(u,u,[2/this.width,2/this.height,1]),this.glCoordMatrix=u,this.pixelMatrix=e.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),!(u=e.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=u,this._posMatrixCache={},this._alignedPosMatrixCache={}}},ma.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var t=this.pointCoordinate(new e.Point(0,0)),r=[t.x*this.worldSize,t.y*this.worldSize,0,1];return e.transformMat4(r,r,this.pixelMatrix)[3]/this.cameraToCenterDistance},ma.prototype.getCameraPoint=function(){var t=this._pitch,r=Math.tan(t)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new e.Point(0,r))},ma.prototype.getCameraQueryGeometry=function(t){var r=this.getCameraPoint();if(1===t.length)return[t[0],r];for(var n=r.x,i=r.y,a=r.x,o=r.y,s=0,l=t;s=3&&!e.some((function(e){return isNaN(e)}))){var t=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(e[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+e[2],+e[1]],zoom:+e[0],bearing:t,pitch:+(e[4]||0)}),!0}return!1},Ea.prototype._updateHashUnthrottled=function(){var t=e.window.location.href.replace(/(#.+)?$/,this.getHashString());try{e.window.history.replaceState(e.window.history.state,null,t)}catch(r){}};var Ca={linearity:.3,easing:e.bezier(0,0,.3,1)},Ba=e.extend({deceleration:2500,maxSpeed:1400},Ca),ba=e.extend({deceleration:20,maxSpeed:1400},Ca),xa=e.extend({deceleration:1e3,maxSpeed:360},Ca),wa=e.extend({deceleration:1e3,maxSpeed:90},Ca),Qa=function(e){this._map=e,this.clear()};function _a(e,t){(!e.duration||e.duration0&&r-t[0].time>n;)t.shift()},Qa.prototype._onMoveEnd=function(t){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var r={zoom:0,bearing:0,pitch:0,pan:new e.Point(0,0),pinchAround:void 0,around:void 0},n=0,i=this._inertiaBuffer;n=this._clickTolerance||this._map.fire(new ka(e.type,this._map,e))},Ma.prototype.dblclick=function(e){return this._firePreventable(new ka(e.type,this._map,e))},Ma.prototype.mouseover=function(e){this._map.fire(new ka(e.type,this._map,e))},Ma.prototype.mouseout=function(e){this._map.fire(new ka(e.type,this._map,e))},Ma.prototype.touchstart=function(e){return this._firePreventable(new Da(e.type,this._map,e))},Ma.prototype.touchmove=function(e){this._map.fire(new Da(e.type,this._map,e))},Ma.prototype.touchend=function(e){this._map.fire(new Da(e.type,this._map,e))},Ma.prototype.touchcancel=function(e){this._map.fire(new Da(e.type,this._map,e))},Ma.prototype._firePreventable=function(e){if(this._map.fire(e),e.defaultPrevented)return{}},Ma.prototype.isEnabled=function(){return!0},Ma.prototype.isActive=function(){return!1},Ma.prototype.enable=function(){},Ma.prototype.disable=function(){};var Ra=function(e){this._map=e};Ra.prototype.reset=function(){this._delayContextMenu=!1,delete this._contextMenuEvent},Ra.prototype.mousemove=function(e){this._map.fire(new ka(e.type,this._map,e))},Ra.prototype.mousedown=function(){this._delayContextMenu=!0},Ra.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new ka("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)},Ra.prototype.contextmenu=function(e){this._delayContextMenu?this._contextMenuEvent=e:this._map.fire(new ka(e.type,this._map,e)),this._map.listens("contextmenu")&&e.preventDefault()},Ra.prototype.isEnabled=function(){return!0},Ra.prototype.isActive=function(){return!1},Ra.prototype.enable=function(){},Ra.prototype.disable=function(){};var La=function(e,t){this._map=e,this._el=e.getCanvasContainer(),this._container=e.getContainer(),this._clickTolerance=t.clickTolerance||1};function Na(e,t){for(var r={},n=0;nthis.numTouches)&&(this.aborted=!0),this.aborted||(void 0===this.startTime&&(this.startTime=e.timeStamp),r.length===this.numTouches&&(this.centroid=Fa(t),this.touches=Na(r,t)))},Ua.prototype.touchmove=function(e,t,r){if(!this.aborted&&this.centroid){var n=Na(r,t);for(var i in this.touches){var a=this.touches[i],o=n[i];(!o||o.dist(a)>Ga)&&(this.aborted=!0)}}},Ua.prototype.touchend=function(e,t,r){if((!this.centroid||e.timeStamp-this.startTime>Pa)&&(this.aborted=!0),0===r.length){var n=!this.aborted&&this.centroid;if(this.reset(),n)return n}};var za=function(e){this.singleTap=new Ua(e),this.numTaps=e.numTaps,this.reset()};za.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()},za.prototype.touchstart=function(e,t,r){this.singleTap.touchstart(e,t,r)},za.prototype.touchmove=function(e,t,r){this.singleTap.touchmove(e,t,r)},za.prototype.touchend=function(e,t,r){var n=this.singleTap.touchend(e,t,r);if(n){var i=e.timeStamp-this.lastTime0&&(this._active=!0);var i=Na(n,r),a=new e.Point(0,0),o=new e.Point(0,0),s=0;for(var l in i){var A=i[l],c=this._touches[l];c&&(a._add(A),o._add(A.sub(c)),s++,i[l]=A)}if(this._touches=i,!(sMath.abs(e.x)}var lo=100,Ao=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.reset=function(){e.prototype.reset.call(this),this._valid=void 0,delete this._firstMove,delete this._lastPoints},t.prototype._start=function(e){this._lastPoints=e,so(e[0].sub(e[1]))&&(this._valid=!1)},t.prototype._move=function(e,t,r){var n=e[0].sub(this._lastPoints[0]),i=e[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(n,i,r.timeStamp),this._valid)return this._lastPoints=e,this._active=!0,{pitchDelta:(n.y+i.y)/2*-.5}},t.prototype.gestureBeginsVertically=function(e,t,r){if(void 0!==this._valid)return this._valid;var n=2,i=e.mag()>=n,a=t.mag()>=n;if(i||a){if(!i||!a)return void 0===this._firstMove&&(this._firstMove=r),r-this._firstMove0===t.y>0;return so(e)&&so(t)&&o}},t}($a),co={panStep:100,bearingStep:15,pitchStep:10},uo=function(){var e=co;this._panStep=e.panStep,this._bearingStep=e.bearingStep,this._pitchStep=e.pitchStep,this._rotationDisabled=!1};function go(e){return e*(2-e)}uo.prototype.reset=function(){this._active=!1},uo.prototype.keydown=function(e){var t=this;if(!(e.altKey||e.ctrlKey||e.metaKey)){var r=0,n=0,i=0,a=0,o=0;switch(e.keyCode){case 61:case 107:case 171:case 187:r=1;break;case 189:case 109:case 173:r=-1;break;case 37:e.shiftKey?n=-1:(e.preventDefault(),a=-1);break;case 39:e.shiftKey?n=1:(e.preventDefault(),a=1);break;case 38:e.shiftKey?i=1:(e.preventDefault(),o=-1);break;case 40:e.shiftKey?i=-1:(e.preventDefault(),o=1);break;default:return}return this._rotationDisabled&&(n=0,i=0),{cameraAnimation:function(s){var l=s.getZoom();s.easeTo({duration:300,easeId:"keyboardHandler",easing:go,zoom:r?Math.round(l)+r*(e.shiftKey?2:1):l,bearing:s.getBearing()+n*t._bearingStep,pitch:s.getPitch()+i*t._pitchStep,offset:[-a*t._panStep,-o*t._panStep],center:s.getCenter()},{originalEvent:e})}}}},uo.prototype.enable=function(){this._enabled=!0},uo.prototype.disable=function(){this._enabled=!1,this.reset()},uo.prototype.isEnabled=function(){return this._enabled},uo.prototype.isActive=function(){return this._active},uo.prototype.disableRotation=function(){this._rotationDisabled=!0},uo.prototype.enableRotation=function(){this._rotationDisabled=!1};var fo=4.000244140625,ho=.01,po=1/450,yo=2,mo=function(t,r){this._map=t,this._el=t.getCanvasContainer(),this._handler=r,this._delta=0,this._defaultZoomRate=ho,this._wheelZoomRate=po,e.bindAll(["_onTimeout"],this)};mo.prototype.setZoomRate=function(e){this._defaultZoomRate=e},mo.prototype.setWheelZoomRate=function(e){this._wheelZoomRate=e},mo.prototype.isEnabled=function(){return!!this._enabled},mo.prototype.isActive=function(){return!!this._active||void 0!==this._finishTimeout},mo.prototype.isZooming=function(){return!!this._zooming},mo.prototype.enable=function(e){this.isEnabled()||(this._enabled=!0,this._aroundCenter=e&&"center"===e.around)},mo.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},mo.prototype.wheel=function(t){if(this.isEnabled()){var r=t.deltaMode===e.window.WheelEvent.DOM_DELTA_LINE?40*t.deltaY:t.deltaY,n=e.browser.now(),i=n-(this._lastWheelEventTime||0);this._lastWheelEventTime=n,0!==r&&r%fo===0?this._type="wheel":0!==r&&Math.abs(r)<4?this._type="trackpad":i>400?(this._type=null,this._lastValue=r,this._timeout=setTimeout(this._onTimeout,40,t)):this._type||(this._type=Math.abs(i*r)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,r+=this._lastValue)),t.shiftKey&&r&&(r/=4),this._type&&(this._lastWheelEvent=t,this._delta-=r,this._active||this._start(t)),t.preventDefault()}},mo.prototype._onTimeout=function(e){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(e)},mo.prototype._start=function(t){if(this._delta){this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);var n=r.mousePos(this._el,t);this._around=e.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(n)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}},mo.prototype.renderFrame=function(){var t=this;if(this._frameId&&(this._frameId=null,this.isActive())){var r=this._map.transform;if(0!==this._delta){var n="wheel"===this._type&&Math.abs(this._delta)>fo?this._wheelZoomRate:this._defaultZoomRate,i=yo/(1+Math.exp(-Math.abs(this._delta*n)));this._delta<0&&0!==i&&(i=1/i);var a="number"===typeof this._targetZoom?r.zoomScale(this._targetZoom):r.scale;this._targetZoom=Math.min(r.maxZoom,Math.max(r.minZoom,r.scaleZoom(a*i))),"wheel"===this._type&&(this._startZoom=r.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var o,s="number"===typeof this._targetZoom?this._targetZoom:r.zoom,l=this._startZoom,A=this._easing,c=!1;if("wheel"===this._type&&l&&A){var u=Math.min((e.browser.now()-this._lastWheelEventTime)/200,1),g=A(u);o=e.number(l,s,g),u<1?this._frameId||(this._frameId=!0):c=!0}else o=s,c=!0;return this._active=!0,c&&(this._active=!1,this._finishTimeout=setTimeout((function(){t._zooming=!1,t._handler._triggerRenderFrame(),delete t._targetZoom,delete t._finishTimeout}),200)),{noInertia:!0,needsRenderFrame:!c,zoomDelta:o-r.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},mo.prototype._smoothOutEasing=function(t){var r=e.ease;if(this._prevEase){var n=this._prevEase,i=(e.browser.now()-n.start)/n.duration,a=n.easing(i+.01)-n.easing(i),o=.27/Math.sqrt(a*a+1e-4)*.01,s=Math.sqrt(.0729-o*o);r=e.bezier(o,s,.25,1)}return this._prevEase={start:e.browser.now(),duration:t,easing:r},r},mo.prototype.reset=function(){this._active=!1};var Io=function(e,t){this._clickZoom=e,this._tapZoom=t};Io.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable()},Io.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable()},Io.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},Io.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var vo=function(){this.reset()};vo.prototype.reset=function(){this._active=!1},vo.prototype.dblclick=function(e,t){return e.preventDefault(),{cameraAnimation:function(r){r.easeTo({duration:300,zoom:r.getZoom()+(e.shiftKey?-1:1),around:r.unproject(t)},{originalEvent:e})}}},vo.prototype.enable=function(){this._enabled=!0},vo.prototype.disable=function(){this._enabled=!1,this.reset()},vo.prototype.isEnabled=function(){return this._enabled},vo.prototype.isActive=function(){return this._active};var Eo=function(){this._tap=new za({numTouches:1,numTaps:1}),this.reset()};Eo.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset()},Eo.prototype.touchstart=function(e,t,r){this._swipePoint||(this._tapTime&&e.timeStamp-this._tapTime>Oa&&this.reset(),this._tapTime?r.length>0&&(this._swipePoint=t[0],this._swipeTouch=r[0].identifier):this._tap.touchstart(e,t,r))},Eo.prototype.touchmove=function(e,t,r){if(this._tapTime){if(this._swipePoint){if(r[0].identifier!==this._swipeTouch)return;var n=t[0],i=n.y-this._swipePoint.y;return this._swipePoint=n,e.preventDefault(),this._active=!0,{zoomDelta:i/128}}}else this._tap.touchmove(e,t,r)},Eo.prototype.touchend=function(e,t,r){this._tapTime?this._swipePoint&&0===r.length&&this.reset():this._tap.touchend(e,t,r)&&(this._tapTime=e.timeStamp)},Eo.prototype.touchcancel=function(){this.reset()},Eo.prototype.enable=function(){this._enabled=!0},Eo.prototype.disable=function(){this._enabled=!1,this.reset()},Eo.prototype.isEnabled=function(){return this._enabled},Eo.prototype.isActive=function(){return this._active};var Co=function(e,t,r){this._el=e,this._mousePan=t,this._touchPan=r};Co.prototype.enable=function(e){this._inertiaOptions=e||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")},Co.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")},Co.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},Co.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var Bo=function(e,t,r){this._pitchWithRotate=e.pitchWithRotate,this._mouseRotate=t,this._mousePitch=r};Bo.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()},Bo.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable()},Bo.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},Bo.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var bo=function(e,t,r,n){this._el=e,this._touchZoom=t,this._touchRotate=r,this._tapDragZoom=n,this._rotationDisabled=!1,this._enabled=!0};bo.prototype.enable=function(e){this._touchZoom.enable(e),this._rotationDisabled||this._touchRotate.enable(e),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")},bo.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")},bo.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},bo.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},bo.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable()},bo.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()};var xo=function(e){return e.zoom||e.drag||e.pitch||e.rotate},wo=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t}(e.Event);function Qo(e){return e.panDelta&&e.panDelta.mag()||e.zoomDelta||e.bearingDelta||e.pitchDelta}var _o=function(t,n){this._map=t,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Qa(t),this._bearingSnap=n.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(n),e.bindAll(["handleEvent","handleWindowEvent"],this);var i=this._el;this._listeners=[[i,"touchstart",{passive:!0}],[i,"touchmove",{passive:!1}],[i,"touchend",void 0],[i,"touchcancel",void 0],[i,"mousedown",void 0],[i,"mousemove",void 0],[i,"mouseup",void 0],[e.window.document,"mousemove",{capture:!0}],[e.window.document,"mouseup",void 0],[i,"mouseover",void 0],[i,"mouseout",void 0],[i,"dblclick",void 0],[i,"click",void 0],[i,"keydown",{capture:!1}],[i,"keyup",void 0],[i,"wheel",{passive:!1}],[i,"contextmenu",void 0],[e.window,"blur",void 0]];for(var a=0,o=this._listeners;aa?Math.min(2,E):Math.max(.5,E),C=Math.pow(p,1-t),B=i.unproject(I.add(v.mult(t*C)).mult(d));i.setLocationAtPoint(i.renderWorldCopies?B.wrap():B,h)}n._fireMoveEvents(r)}),(function(e){n._afterEase(r,e)}),t),this},r.prototype._prepareEase=function(t,r,n){void 0===n&&(n={}),this._moving=!0,r||n.moving||this.fire(new e.Event("movestart",t)),this._zooming&&!n.zooming&&this.fire(new e.Event("zoomstart",t)),this._rotating&&!n.rotating&&this.fire(new e.Event("rotatestart",t)),this._pitching&&!n.pitching&&this.fire(new e.Event("pitchstart",t))},r.prototype._fireMoveEvents=function(t){this.fire(new e.Event("move",t)),this._zooming&&this.fire(new e.Event("zoom",t)),this._rotating&&this.fire(new e.Event("rotate",t)),this._pitching&&this.fire(new e.Event("pitch",t))},r.prototype._afterEase=function(t,r){if(!this._easeId||!r||this._easeId!==r){delete this._easeId;var n=this._zooming,i=this._rotating,a=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,n&&this.fire(new e.Event("zoomend",t)),i&&this.fire(new e.Event("rotateend",t)),a&&this.fire(new e.Event("pitchend",t)),this.fire(new e.Event("moveend",t))}},r.prototype.flyTo=function(t,r){var n=this;if(!t.essential&&e.browser.prefersReducedMotion){var i=e.pick(t,["center","zoom","bearing","pitch","around"]);return this.jumpTo(i,r)}this.stop(),t=e.extend({offset:[0,0],speed:1.2,curve:1.42,easing:e.ease},t);var a=this.transform,o=this.getZoom(),s=this.getBearing(),l=this.getPitch(),A=this.getPadding(),c="zoom"in t?e.clamp(+t.zoom,a.minZoom,a.maxZoom):o,u="bearing"in t?this._normalizeBearing(t.bearing,s):s,g="pitch"in t?+t.pitch:l,f="padding"in t?t.padding:a.padding,h=a.zoomScale(c-o),d=e.Point.convert(t.offset),p=a.centerPoint.add(d),y=a.pointLocation(p),m=e.LngLat.convert(t.center||y);this._normalizeCenter(m);var I=a.project(y),v=a.project(m).sub(I),E=t.curve,C=Math.max(a.width,a.height),B=C/h,b=v.mag();if("minZoom"in t){var x=e.clamp(Math.min(t.minZoom,o,c),a.minZoom,a.maxZoom),w=C/a.zoomScale(x-o);E=Math.sqrt(w/b*2)}var Q=E*E;function _(e){var t=(B*B-C*C+(e?-1:1)*Q*Q*b*b)/(2*(e?B:C)*Q*b);return Math.log(Math.sqrt(t*t+1)-t)}function S(e){return(Math.exp(e)-Math.exp(-e))/2}function k(e){return(Math.exp(e)+Math.exp(-e))/2}function D(e){return S(e)/k(e)}var T=_(0),M=function(e){return k(T)/k(T+E*e)},R=function(e){return C*((k(T)*D(T+E*e)-S(T))/Q)/b},L=(_(1)-T)/E;if(Math.abs(b)<1e-6||!isFinite(L)){if(Math.abs(C-B)<1e-6)return this.easeTo(t,r);var N=Bt.maxDuration&&(t.duration=0),this._zooming=!0,this._rotating=s!==u,this._pitching=g!==l,this._padding=!a.isPaddingEqual(f),this._prepareEase(r,!1),this._ease((function(t){var i=t*L,h=1/M(i);a.zoom=1===t?c:o+a.scaleZoom(h),n._rotating&&(a.bearing=e.number(s,u,t)),n._pitching&&(a.pitch=e.number(l,g,t)),n._padding&&(a.interpolatePadding(A,f,t),p=a.centerPoint.add(d));var y=1===t?m:a.unproject(I.add(v.mult(R(i))).mult(h));a.setLocationAtPoint(a.renderWorldCopies?y.wrap():y,p),n._fireMoveEvents(r)}),(function(){return n._afterEase(r)}),t),this},r.prototype.isEasing=function(){return!!this._easeFrameId},r.prototype.stop=function(){return this._stop()},r.prototype._stop=function(e,t){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var r=this._onEaseEnd;delete this._onEaseEnd,r.call(this,t)}if(!e){var n=this.handlers;n&&n.stop(!1)}return this},r.prototype._ease=function(t,r,n){!1===n.animate||0===n.duration?(t(1),r()):(this._easeStart=e.browser.now(),this._easeOptions=n,this._onEaseFrame=t,this._onEaseEnd=r,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},r.prototype._renderFrameCallback=function(){var t=Math.min((e.browser.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(t)),t<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},r.prototype._normalizeBearing=function(t,r){t=e.wrap(t,-180,180);var n=Math.abs(t-r);return Math.abs(t-360-r)180?-360:r<-180?360:0}},r}(e.Evented),ko=function(t){void 0===t&&(t={}),this.options=t,e.bindAll(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)};ko.prototype.getDefaultPosition=function(){return"bottom-right"},ko.prototype.onAdd=function(e){var t=this.options&&this.options.compact;return this._map=e,this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=r.create("button","mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=r.create("div","mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),t&&this._container.classList.add("mapboxgl-compact"),this._updateAttributions(),this._updateEditLink(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("moveend",this._updateEditLink),void 0===t&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container},ko.prototype.onRemove=function(){r.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("moveend",this._updateEditLink),this._map.off("resize",this._updateCompact),this._map=void 0,this._attribHTML=void 0},ko.prototype._setElementTitle=function(e,t){var r=this._map._getUIString("AttributionControl."+t);e.title=r,e.setAttribute("aria-label",r)},ko.prototype._toggleAttribution=function(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","false")):(this._container.classList.add("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","true"))},ko.prototype._updateEditLink=function(){var t=this._editLink;t||(t=this._editLink=this._container.querySelector(".mapbox-improve-map"));var r=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||e.config.ACCESS_TOKEN}];if(t){var n=r.reduce((function(e,t,n){return t.value&&(e+=t.key+"="+t.value+(n=0)return!1;return!0}))).join(" | ");o!==this._attribHTML&&(this._attribHTML=o,e.length?(this._innerContainer.innerHTML=o,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}},ko.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact","mapboxgl-compact-show")};var Do=function(){e.bindAll(["_updateLogo"],this),e.bindAll(["_updateCompact"],this)};Do.prototype.onAdd=function(e){this._map=e,this._container=r.create("div","mapboxgl-ctrl");var t=r.create("a","mapboxgl-ctrl-logo");return t.target="_blank",t.rel="noopener nofollow",t.href="https://www.mapbox.com/",t.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),t.setAttribute("rel","noopener nofollow"),this._container.appendChild(t),this._container.style.display="none",this._map.on("sourcedata",this._updateLogo),this._updateLogo(),this._map.on("resize",this._updateCompact),this._updateCompact(),this._container},Do.prototype.onRemove=function(){r.remove(this._container),this._map.off("sourcedata",this._updateLogo),this._map.off("resize",this._updateCompact)},Do.prototype.getDefaultPosition=function(){return"bottom-left"},Do.prototype._updateLogo=function(e){e&&"metadata"!==e.sourceDataType||(this._container.style.display=this._logoRequired()?"block":"none")},Do.prototype._logoRequired=function(){if(this._map.style){var e=this._map.style.sourceCaches;for(var t in e)if(e[t].getSource().mapbox_logo)return!0;return!1}},Do.prototype._updateCompact=function(){var e=this._container.children;if(e.length){var t=e[0];this._map.getCanvasContainer().offsetWidth<250?t.classList.add("mapboxgl-compact"):t.classList.remove("mapboxgl-compact")}};var To=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1};To.prototype.add=function(e){var t=++this._id;return this._queue.push({callback:e,id:t,cancelled:!1}),t},To.prototype.remove=function(e){for(var t=this._currentlyRunning,r=0,n=t?this._queue.concat(t):this._queue;rt.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=t.minPitch&&null!=t.maxPitch&&t.minPitch>t.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=t.minPitch&&t.minPitchGo)throw new Error("maxPitch must be less than or equal to "+Go);var i=new ma(t.minZoom,t.maxZoom,t.minPitch,t.maxPitch,t.renderWorldCopies);if(n.call(this,i,t),this._interactive=t.interactive,this._maxTileCacheSize=t.maxTileCacheSize,this._failIfMajorPerformanceCaveat=t.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=t.preserveDrawingBuffer,this._antialias=t.antialias,this._trackResize=t.trackResize,this._bearingSnap=t.bearingSnap,this._refreshExpiredTiles=t.refreshExpiredTiles,this._fadeDuration=t.fadeDuration,this._crossSourceCollisions=t.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=t.collectResourceTiming,this._renderTaskQueue=new To,this._controls=[],this._mapId=e.uniqueId(),this._locale=e.extend({},Mo,t.locale),this._clickTolerance=t.clickTolerance,this._requestManager=new e.RequestManager(t.transformRequest,t.accessToken),"string"===typeof t.container){if(this._container=e.window.document.getElementById(t.container),!this._container)throw new Error("Container '"+t.container+"' not found.")}else{if(!(t.container instanceof Lo))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=t.container}if(t.maxBounds&&this.setMaxBounds(t.maxBounds),e.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),void 0===this.painter)throw new Error("Failed to initialize WebGL.");this.on("move",(function(){return r._update(!1)})),this.on("moveend",(function(){return r._update(!1)})),this.on("zoom",(function(){return r._update(!0)})),"undefined"!==typeof e.window&&(e.window.addEventListener("online",this._onWindowOnline,!1),e.window.addEventListener("resize",this._onWindowResize,!1),e.window.addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new _o(this,t);var a="string"===typeof t.hash&&t.hash||void 0;this._hash=t.hash&&new Ea(a).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:t.center,zoom:t.zoom,bearing:t.bearing,pitch:t.pitch}),t.bounds&&(this.resize(),this.fitBounds(t.bounds,e.extend({},t.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=t.localIdeographFontFamily,t.style&&this.setStyle(t.style,{localIdeographFontFamily:t.localIdeographFontFamily}),t.attributionControl&&this.addControl(new ko({customAttribution:t.customAttribution})),this.addControl(new Do,t.logoPosition),this.on("style.load",(function(){r.transform.unmodified&&r.jumpTo(r.style.stylesheet)})),this.on("data",(function(t){r._update("style"===t.dataType),r.fire(new e.Event(t.dataType+"data",t))})),this.on("dataloading",(function(t){r.fire(new e.Event(t.dataType+"dataloading",t))}))}n&&(i.__proto__=n),i.prototype=Object.create(n&&n.prototype),i.prototype.constructor=i;var a={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return i.prototype._getMapId=function(){return this._mapId},i.prototype.addControl=function(t,r){if(void 0===r&&(r=t.getDefaultPosition?t.getDefaultPosition():"top-right"),!t||!t.onAdd)return this.fire(new e.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var n=t.onAdd(this);this._controls.push(t);var i=this._controlPositions[r];return-1!==r.indexOf("bottom")?i.insertBefore(n,i.firstChild):i.appendChild(n),this},i.prototype.removeControl=function(t){if(!t||!t.onRemove)return this.fire(new e.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var r=this._controls.indexOf(t);return r>-1&&this._controls.splice(r,1),t.onRemove(this),this},i.prototype.hasControl=function(e){return this._controls.indexOf(e)>-1},i.prototype.resize=function(t){var r=this._containerDimensions(),n=r[0],i=r[1];this._resizeCanvas(n,i),this.transform.resize(n,i),this.painter.resize(n,i);var a=!this._moving;return a&&(this.stop(),this.fire(new e.Event("movestart",t)).fire(new e.Event("move",t))),this.fire(new e.Event("resize",t)),a&&this.fire(new e.Event("moveend",t)),this},i.prototype.getBounds=function(){return this.transform.getBounds()},i.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},i.prototype.setMaxBounds=function(t){return this.transform.setMaxBounds(e.LngLatBounds.convert(t)),this._update()},i.prototype.setMinZoom=function(e){if((e=null===e||void 0===e?Fo:e)>=Fo&&e<=this.transform.maxZoom)return this.transform.minZoom=e,this._update(),this.getZoom()=this.transform.minZoom)return this.transform.maxZoom=e,this._update(),this.getZoom()>e&&this.setZoom(e),this;throw new Error("maxZoom must be greater than the current minZoom")},i.prototype.getMaxZoom=function(){return this.transform.maxZoom},i.prototype.setMinPitch=function(e){if((e=null===e||void 0===e?Po:e)=Po&&e<=this.transform.maxPitch)return this.transform.minPitch=e,this._update(),this.getPitch()Go)throw new Error("maxPitch must be less than or equal to "+Go);if(e>=this.transform.minPitch)return this.transform.maxPitch=e,this._update(),this.getPitch()>e&&this.setPitch(e),this;throw new Error("maxPitch must be greater than the current minPitch")},i.prototype.getMaxPitch=function(){return this.transform.maxPitch},i.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},i.prototype.setRenderWorldCopies=function(e){return this.transform.renderWorldCopies=e,this._update()},i.prototype.project=function(t){return this.transform.locationPoint(e.LngLat.convert(t))},i.prototype.unproject=function(t){return this.transform.pointLocation(e.Point.convert(t))},i.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},i.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},i.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},i.prototype._createDelegatedListener=function(e,t,r){var n,i=this;if("mouseenter"===e||"mouseover"===e){var a=!1,o=function(n){var o=i.getLayer(t)?i.queryRenderedFeatures(n.point,{layers:[t]}):[];o.length?a||(a=!0,r.call(i,new ka(e,i,n.originalEvent,{features:o}))):a=!1};return{layer:t,listener:r,delegates:{mousemove:o,mouseout:function(){a=!1}}}}if("mouseleave"===e||"mouseout"===e){var s=!1,l=function(n){(i.getLayer(t)?i.queryRenderedFeatures(n.point,{layers:[t]}):[]).length?s=!0:s&&(s=!1,r.call(i,new ka(e,i,n.originalEvent)))},A=function(t){s&&(s=!1,r.call(i,new ka(e,i,t.originalEvent)))};return{layer:t,listener:r,delegates:{mousemove:l,mouseout:A}}}var c=function(e){var n=i.getLayer(t)?i.queryRenderedFeatures(e.point,{layers:[t]}):[];n.length&&(e.features=n,r.call(i,e),delete e.features)};return{layer:t,listener:r,delegates:(n={},n[e]=c,n)}},i.prototype.on=function(e,t,r){if(void 0===r)return n.prototype.on.call(this,e,t);var i=this._createDelegatedListener(e,t,r);for(var a in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[e]=this._delegatedListeners[e]||[],this._delegatedListeners[e].push(i),i.delegates)this.on(a,i.delegates[a]);return this},i.prototype.once=function(e,t,r){if(void 0===r)return n.prototype.once.call(this,e,t);var i=this._createDelegatedListener(e,t,r);for(var a in i.delegates)this.once(a,i.delegates[a]);return this},i.prototype.off=function(e,t,r){var i=this;if(void 0===r)return n.prototype.off.call(this,e,t);var a=function(n){for(var a=n[e],o=0;o180;){var s=n.locationPoint(t);if(s.x>=0&&s.y>=0&&s.x<=n.width&&s.y<=n.height)break;t.lng>n.center.lng?t.lng-=360:t.lng+=360}return t}Jo.prototype.down=function(e,t){this.mouseRotate.mousedown(e,t),this.mousePitch&&this.mousePitch.mousedown(e,t),r.disableDrag()},Jo.prototype.move=function(e,t){var r=this.map,n=this.mouseRotate.mousemoveWindow(e,t);if(n&&n.bearingDelta&&r.setBearing(r.getBearing()+n.bearingDelta),this.mousePitch){var i=this.mousePitch.mousemoveWindow(e,t);i&&i.pitchDelta&&r.setPitch(r.getPitch()+i.pitchDelta)}},Jo.prototype.off=function(){var e=this.element;r.removeEventListener(e,"mousedown",this.mousedown),r.removeEventListener(e,"touchstart",this.touchstart,{passive:!1}),r.removeEventListener(e,"touchmove",this.touchmove),r.removeEventListener(e,"touchend",this.touchend),r.removeEventListener(e,"touchcancel",this.reset),this.offTemp()},Jo.prototype.offTemp=function(){r.enableDrag(),r.removeEventListener(e.window,"mousemove",this.mousemove),r.removeEventListener(e.window,"mouseup",this.mouseup)},Jo.prototype.mousedown=function(t){this.down(e.extend({},t,{ctrlKey:!0,preventDefault:function(){return t.preventDefault()}}),r.mousePos(this.element,t)),r.addEventListener(e.window,"mousemove",this.mousemove),r.addEventListener(e.window,"mouseup",this.mouseup)},Jo.prototype.mousemove=function(e){this.move(e,r.mousePos(this.element,e))},Jo.prototype.mouseup=function(e){this.mouseRotate.mouseupWindow(e),this.mousePitch&&this.mousePitch.mouseupWindow(e),this.offTemp()},Jo.prototype.touchstart=function(e){1!==e.targetTouches.length?this.reset():(this._startPos=this._lastPos=r.touchPos(this.element,e.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:function(){return e.preventDefault()}},this._startPos))},Jo.prototype.touchmove=function(e){1!==e.targetTouches.length?this.reset():(this._lastPos=r.touchPos(this.element,e.targetTouches)[0],this.move({preventDefault:function(){return e.preventDefault()}},this._lastPos))},Jo.prototype.touchend=function(e){0===e.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)=r}this._isDragging&&(this._pos=t.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new e.Event("dragstart"))),this.fire(new e.Event("drag")))},n.prototype._onUp=function(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),"active"===this._state&&this.fire(new e.Event("dragend")),this._state="inactive"},n.prototype._addDragHandler=function(e){this._element.contains(e.originalEvent.target)&&(e.preventDefault(),this._positionDelta=e.point.sub(this._pos).add(this._offset),this._pointerdownPos=e.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},n.prototype.setDraggable=function(e){return this._draggable=!!e,this._map&&(e?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this},n.prototype.isDraggable=function(){return this._draggable},n.prototype.setRotation=function(e){return this._rotation=e||0,this._update(),this},n.prototype.getRotation=function(){return this._rotation},n.prototype.setRotationAlignment=function(e){return this._rotationAlignment=e||"auto",this._update(),this},n.prototype.getRotationAlignment=function(){return this._rotationAlignment},n.prototype.setPitchAlignment=function(e){return this._pitchAlignment=e&&"auto"!==e?e:this._rotationAlignment,this._update(),this},n.prototype.getPitchAlignment=function(){return this._pitchAlignment},n}(e.Evented),Xo={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0};function $o(t){void 0!==Wo?t(Wo):void 0!==e.window.navigator.permissions?e.window.navigator.permissions.query({name:"geolocation"}).then((function(e){Wo="denied"!==e.state,t(Wo)})):(Wo=!!e.window.navigator.geolocation,t(Wo))}var es=0,ts=!1,rs=function(t){function n(r){t.call(this),this.options=e.extend({},Xo,r),e.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker"],this)}return t&&(n.__proto__=t),n.prototype=Object.create(t&&t.prototype),n.prototype.constructor=n,n.prototype.onAdd=function(e){return this._map=e,this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),$o(this._setupUI),this._container},n.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(e.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),r.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,es=0,ts=!1},n.prototype._isOutOfMapMaxBounds=function(e){var t=this._map.getMaxBounds(),r=e.coords;return t&&(r.longitudet.getEast()||r.latitudet.getNorth())},n.prototype._setErrorState=function(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting")}},n.prototype._onSuccess=function(t){if(this._map){if(this._isOutOfMapMaxBounds(t))return this._setErrorState(),this.fire(new e.Event("outofmaxbounds",t)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=t,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background")}this.options.showUserLocation&&"OFF"!==this._watchState&&this._updateMarker(t),this.options.trackUserLocation&&"ACTIVE_LOCK"!==this._watchState||this._updateCamera(t),this.options.showUserLocation&&this._dotElement.classList.remove("mapboxgl-user-location-dot-stale"),this.fire(new e.Event("geolocate",t)),this._finish()}},n.prototype._updateCamera=function(t){var r=new e.LngLat(t.coords.longitude,t.coords.latitude),n=t.coords.accuracy,i=this._map.getBearing(),a=e.extend({bearing:i},this.options.fitBoundsOptions);this._map.fitBounds(r.toBounds(n),a,{geolocateSource:!0})},n.prototype._updateMarker=function(t){if(t){var r=new e.LngLat(t.coords.longitude,t.coords.latitude);this._accuracyCircleMarker.setLngLat(r).addTo(this._map),this._userLocationDotMarker.setLngLat(r).addTo(this._map),this._accuracy=t.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},n.prototype._updateCircleRadius=function(){var e=this._map._container.clientHeight/2,t=this._map.unproject([0,e]),r=this._map.unproject([1,e]),n=t.distanceTo(r),i=Math.ceil(2*this._accuracy/n);this._circleElement.style.width=i+"px",this._circleElement.style.height=i+"px"},n.prototype._onZoom=function(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},n.prototype._onError=function(t){if(this._map){if(this.options.trackUserLocation)if(1===t.code){this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;var r=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=r,this._geolocateButton.setAttribute("aria-label",r),void 0!==this._geolocationWatchID&&this._clearWatch()}else{if(3===t.code&&ts)return;this._setErrorState()}"OFF"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add("mapboxgl-user-location-dot-stale"),this.fire(new e.Event("error",t)),this._finish()}},n.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},n.prototype._setupUI=function(t){var n=this;if(this._container.addEventListener("contextmenu",(function(e){return e.preventDefault()})),this._geolocateButton=r.create("button","mapboxgl-ctrl-geolocate",this._container),r.create("span","mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden",!0),this._geolocateButton.type="button",!1===t){e.warnOnce("Geolocation support is not available so the GeolocateControl will be disabled.");var i=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=i,this._geolocateButton.setAttribute("aria-label",i)}else{var a=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=a,this._geolocateButton.setAttribute("aria-label",a)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=r.create("div","mapboxgl-user-location-dot"),this._userLocationDotMarker=new Zo(this._dotElement),this._circleElement=r.create("div","mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new Zo({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",(function(t){var r=t.originalEvent&&"resize"===t.originalEvent.type;t.geolocateSource||"ACTIVE_LOCK"!==n._watchState||r||(n._watchState="BACKGROUND",n._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background"),n._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),n.fire(new e.Event("trackuserlocationend")))}))},n.prototype.trigger=function(){if(!this._setup)return e.warnOnce("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new e.Event("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":es--,ts=!1,this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this.fire(new e.Event("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new e.Event("trackuserlocationstart"))}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"BACKGROUND":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background");break;case"BACKGROUND_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error")}if("OFF"===this._watchState&&void 0!==this._geolocationWatchID)this._clearWatch();else if(void 0===this._geolocationWatchID){var t;this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),++es>1?(t={maximumAge:6e5,timeout:0},ts=!0):(t=this.options.positionOptions,ts=!1),this._geolocationWatchID=e.window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,t)}}else e.window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0},n.prototype._clearWatch=function(){e.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)},n}(e.Evented),ns={maxWidth:100,unit:"metric"},is=function(t){this.options=e.extend({},ns,t),e.bindAll(["_onMove","setUnit"],this)};function as(e,t,r){var n=r&&r.maxWidth||100,i=e._container.clientHeight/2,a=e.unproject([0,i]),o=e.unproject([n,i]),s=a.distanceTo(o);if(r&&"imperial"===r.unit){var l=3.2808*s;l>5280?os(t,n,l/5280,e._getUIString("ScaleControl.Miles")):os(t,n,l,e._getUIString("ScaleControl.Feet"))}else r&&"nautical"===r.unit?os(t,n,s/1852,e._getUIString("ScaleControl.NauticalMiles")):s>=1e3?os(t,n,s/1e3,e._getUIString("ScaleControl.Kilometers")):os(t,n,s,e._getUIString("ScaleControl.Meters"))}function os(e,t,r,n){var i=ls(r),a=i/r;e.style.width=t*a+"px",e.innerHTML=i+" "+n}function ss(e){var t=Math.pow(10,Math.ceil(-Math.log(e)/Math.LN10));return Math.round(e*t)/t}function ls(e){var t=Math.pow(10,(""+Math.floor(e)).length-1),r=e/t;return t*(r=r>=10?10:r>=5?5:r>=3?3:r>=2?2:r>=1?1:ss(r))}is.prototype.getDefaultPosition=function(){return"bottom-left"},is.prototype._onMove=function(){as(this._map,this._container,this.options)},is.prototype.onAdd=function(e){return this._map=e,this._container=r.create("div","mapboxgl-ctrl 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this._map=t,this._container||(this._container=this._map.getContainer()),this._controlContainer=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",e.warnOnce("This device does not support fullscreen mode.")),this._controlContainer},As.prototype.onRemove=function(){r.remove(this._controlContainer),this._map=null,e.window.document.removeEventListener(this._fullscreenchange,this._changeIcon)},As.prototype._checkFullscreenSupport=function(){return!!(e.window.document.fullscreenEnabled||e.window.document.mozFullScreenEnabled||e.window.document.msFullscreenEnabled||e.window.document.webkitFullscreenEnabled)},As.prototype._setupUI=function(){var t=this._fullscreenButton=r.create("button","mapboxgl-ctrl-fullscreen",this._controlContainer);r.create("span","mapboxgl-ctrl-icon",t).setAttribute("aria-hidden",!0),t.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),e.window.document.addEventListener(this._fullscreenchange,this._changeIcon)},As.prototype._updateTitle=function(){var e=this._getTitle();this._fullscreenButton.setAttribute("aria-label",e),this._fullscreenButton.title=e},As.prototype._getTitle=function(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")},As.prototype._isFullscreen=function(){return this._fullscreen},As.prototype._changeIcon=function(){(e.window.document.fullscreenElement||e.window.document.mozFullScreenElement||e.window.document.webkitFullscreenElement||e.window.document.msFullscreenElement)===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("mapboxgl-ctrl-shrink"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-fullscreen"),this._updateTitle())},As.prototype._onClickFullscreen=function(){this._isFullscreen()?e.window.document.exitFullscreen?e.window.document.exitFullscreen():e.window.document.mozCancelFullScreen?e.window.document.mozCancelFullScreen():e.window.document.msExitFullscreen?e.window.document.msExitFullscreen():e.window.document.webkitCancelFullScreen&&e.window.document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen()};var cs={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"},us=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", "),gs=function(t){function n(r){t.call(this),this.options=e.extend(Object.create(cs),r),e.bindAll(["_update","_onClose","remove","_onMouseMove","_onMouseUp","_onDrag"],this)}return t&&(n.__proto__=t),n.prototype=Object.create(t&&t.prototype),n.prototype.constructor=n,n.prototype.addTo=function(t){return 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this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")),this},n.prototype.getElement=function(){return this._container},n.prototype.setText=function(t){return this.setDOMContent(e.window.document.createTextNode(t))},n.prototype.setHTML=function(t){var r,n=e.window.document.createDocumentFragment(),i=e.window.document.createElement("body");for(i.innerHTML=t;r=i.firstChild;)n.appendChild(r);return this.setDOMContent(n)},n.prototype.getMaxWidth=function(){return this._container&&this._container.style.maxWidth},n.prototype.setMaxWidth=function(e){return this.options.maxWidth=e,this._update(),this},n.prototype.setDOMContent=function(e){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=r.create("div","mapboxgl-popup-content",this._container);return this._content.appendChild(e),this._createCloseButton(),this._update(),this._focusFirstElement(),this},n.prototype.addClassName=function(e){this._container&&this._container.classList.add(e)},n.prototype.removeClassName=function(e){this._container&&this._container.classList.remove(e)},n.prototype.setOffset=function(e){return this.options.offset=e,this._update(),this},n.prototype.toggleClassName=function(e){if(this._container)return this._container.classList.toggle(e)},n.prototype._createCloseButton=function(){this.options.closeButton&&(this._closeButton=r.create("button","mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.setAttribute("aria-label","Close 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t._container.classList.add(e)})),this._trackPointer&&this._container.classList.add("mapboxgl-popup-track-pointer")),this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=Ko(this._lngLat,this._pos,this._map.transform)),!this._trackPointer||e)){var i=this._pos=this._trackPointer&&e?e:this._map.project(this._lngLat),a=this.options.anchor,o=fs(this.options.offset);if(!a){var s,l=this._container.offsetWidth,A=this._container.offsetHeight;s=i.y+o.bottom.ythis._map.transform.height-A?["bottom"]:[],i.xthis._map.transform.width-l/2&&s.push("right"),a=0===s.length?"bottom":s.join("-")}var c=i.add(o[a]).round();r.setTransform(this._container,jo[a]+" translate("+c.x+"px,"+c.y+"px)"),Vo(this._container,a,"popup")}},n.prototype._focusFirstElement=function(){if(this.options.focusAfterOpen&&this._container){var e=this._container.querySelector(us);e&&e.focus()}},n.prototype._onClose=function(){this.remove()},n}(e.Evented);function fs(t){if(t){if("number"===typeof t){var r=Math.round(Math.sqrt(.5*Math.pow(t,2)));return{center:new e.Point(0,0),top:new e.Point(0,t),"top-left":new e.Point(r,r),"top-right":new e.Point(-r,r),bottom:new e.Point(0,-t),"bottom-left":new e.Point(r,-r),"bottom-right":new e.Point(-r,-r),left:new e.Point(t,0),right:new e.Point(-t,0)}}if(t instanceof e.Point||Array.isArray(t)){var n=e.Point.convert(t);return{center:n,top:n,"top-left":n,"top-right":n,bottom:n,"bottom-left":n,"bottom-right":n,left:n,right:n}}return{center:e.Point.convert(t.center||[0,0]),top:e.Point.convert(t.top||[0,0]),"top-left":e.Point.convert(t["top-left"]||[0,0]),"top-right":e.Point.convert(t["top-right"]||[0,0]),bottom:e.Point.convert(t.bottom||[0,0]),"bottom-left":e.Point.convert(t["bottom-left"]||[0,0]),"bottom-right":e.Point.convert(t["bottom-right"]||[0,0]),left:e.Point.convert(t.left||[0,0]),right:e.Point.convert(t.right||[0,0])}}return fs(new e.Point(0,0))}var hs={version:e.version,supported:t,setRTLTextPlugin:e.setRTLTextPlugin,getRTLTextPluginStatus:e.getRTLTextPluginStatus,Map:zo,NavigationControl:Yo,GeolocateControl:rs,AttributionControl:ko,ScaleControl:is,FullscreenControl:As,Popup:gs,Marker:Zo,Style:pr,LngLat:e.LngLat,LngLatBounds:e.LngLatBounds,Point:e.Point,MercatorCoordinate:e.MercatorCoordinate,Evented:e.Evented,config:e.config,prewarm:at,clearPrewarmedResources:ot,get 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u=t.linesIntersect(o,s,A,c);if(!1===u){if(!t.pointsCollinear(o,s,A))return!1;if(t.pointsSame(o,c)||t.pointsSame(s,A))return!1;var g=t.pointsSame(o,A),f=t.pointsSame(s,c);if(g&&f)return n;var h=!g&&t.pointBetween(o,A,c),d=!f&&t.pointBetween(s,A,c);if(g)return d?l(n,s):l(e,c),n;h&&(f||(d?l(n,s):l(e,c)),l(n,o))}else 0===u.alongA&&(-1===u.alongB?l(e,A):0===u.alongB?l(e,u.pt):1===u.alongB&&l(e,c)),0===u.alongB&&(-1===u.alongA?l(n,o):0===u.alongA?l(n,u.pt):1===u.alongA&&l(n,s));return!1}for(var u=[];!a.isEmpty();){var g=a.getHead();if(r&&r.vert(g.pt[0]),g.isStart){r&&r.segmentNew(g.seg,g.primary);var f=A(g),h=f.before?f.before.ev:null,d=f.after?f.after.ev:null;function p(){if(h){var e=c(g,h);if(e)return e}return!!d&&c(g,d)}r&&r.tempStatus(g.seg,!!h&&h.seg,!!d&&d.seg);var y,m,I=p();if(I)e?(m=null===g.seg.myFill.below||g.seg.myFill.above!==g.seg.myFill.below)&&(I.seg.myFill.above=!I.seg.myFill.above):I.seg.otherFill=g.seg.myFill,r&&r.segmentUpdate(I.seg),g.other.remove(),g.remove();if(a.getHead()!==g){r&&r.rewind(g.seg);continue}e?(m=null===g.seg.myFill.below||g.seg.myFill.above!==g.seg.myFill.below,g.seg.myFill.below=d?d.seg.myFill.above:i,g.seg.myFill.above=m?!g.seg.myFill.below:g.seg.myFill.below):null===g.seg.otherFill&&(y=d?g.primary===d.primary?d.seg.otherFill.above:d.seg.myFill.above:g.primary?o:i,g.seg.otherFill={above:y,below:y}),r&&r.status(g.seg,!!h&&h.seg,!!d&&d.seg),g.other.status=f.insert(n.node({ev:g}))}else{var v=g.status;if(null===v)throw new Error("PolyBool: Zero-length segment detected; your epsilon is probably too small or too large");if(s.exists(v.prev)&&s.exists(v.next)&&c(v.prev.ev,v.next.ev),r&&r.statusRemove(v.ev.seg),v.remove(),!g.primary){var 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t=2;;){for(;;){if(e.length-t<2)return;if(255===e[t++])break}for(var r,i,l=e[t++];255===l;)l=e[t++];if(208<=l&&l<=217||1===l)r=0;else{if(!(192<=l&&l<=254))return;if(e.length-t<2)return;r=n(e,t)-2,t+=2}if(217===l||218===l)return;if(225===l&&r>=10&&a(e,t,s)&&(i=o.get_orientation(e.slice(t+6,t+r))),r>=5&&192<=l&&l<=207&&196!==l&&200!==l&&204!==l){if(e.length-t0&&(A.orientation=i),A}t+=r}}},37276:function(e,t,r){"use strict";var n=r(9696).wR,i=r(9696).gS,a=r(9696).eI,o=n("\x89PNG\r\n\x1a\n"),s=n("IHDR");e.exports=function(e){if(!(e.length<24)&&i(e,0,o)&&i(e,12,s))return{width:a(e,16),height:a(e,20),type:"png",mime:"image/png",wUnits:"px",hUnits:"px"}}},90328:function(e,t,r){"use strict";var n=r(9696).wR,i=r(9696).gS,a=r(9696).eI,o=n("8BPS\0\x01");e.exports=function(e){if(!(e.length<22)&&i(e,0,o))return{width:a(e,18),height:a(e,14),type:"psd",mime:"image/vnd.adobe.photoshop",wUnits:"px",hUnits:"px"}}},16024:function(e){"use strict";function t(e){return"number"===typeof 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n=r(87480);e.exports=function(e){return function(e){for(var t=Object.keys(n),r=0;r1)for(var r=1;r1&&(e.scaleRatio=[e.scale[0]*e.viewport.width,e.scale[1]*e.viewport.height],r(e),e.after&&e.after(e))}function B(e){if(e){null!=e.length?"number"===typeof e[0]&&(e=[{positions:e}]):Array.isArray(e)||(e=[e]);var t=0,r=0;if(v.groups=I=e.map((function(e,A){var c=I[A];return e?("function"===typeof e?e={after:e}:"number"===typeof e[0]&&(e={positions:e}),e=o(e,{color:"color colors fill",capSize:"capSize cap capsize cap-size",lineWidth:"lineWidth line-width width line thickness",opacity:"opacity alpha",range:"range dataBox",viewport:"viewport viewBox",errors:"errors error",positions:"positions position data points"}),c||(I[A]=c={id:A,scale:null,translate:null,scaleFract:null,translateFract:null,draw:!0},e=s({},m,e)),a(c,e,[{lineWidth:function(e){return.5*+e},capSize:function(e){return.5*+e},opacity:parseFloat,errors:function(e){return e=l(e),r+=e.length,e},positions:function(e,r){return e=l(e,"float64"),r.count=Math.floor(e.length/2),r.bounds=n(e,2),r.offset=t,t+=r.count,e}},{color:function(e,t){var r=t.count;if(e||(e="transparent"),!Array.isArray(e)||"number"===typeof e[0]){var n=e;e=Array(r);for(var a=0;a 0. && baClipping < length(normalWidth * endBotJoin)) {\n\t\t//handle miter clipping\n\t\tbTopCoord -= normalWidth * endTopJoin;\n\t\tbTopCoord += normalize(endTopJoin * normalWidth) * baClipping;\n\t}\n\n\tif (nextReverse) {\n\t\t//make join rectangular\n\t\tvec2 miterShift = normalWidth * endJoinDirection * miterLimit * .5;\n\t\tfloat normalAdjust = 1. - min(miterLimit / endMiterRatio, 1.);\n\t\tbBotCoord = bCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\n\t\tbTopCoord = bCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\n\t}\n\telse if (!prevReverse && abClipping > 0. && abClipping < length(normalWidth * startBotJoin)) {\n\t\t//handle miter clipping\n\t\taBotCoord -= normalWidth * startBotJoin;\n\t\taBotCoord += normalize(startBotJoin * normalWidth) * abClipping;\n\t}\n\n\tvec2 aTopPosition = (aTopCoord) * adjustedScale + translate;\n\tvec2 aBotPosition = (aBotCoord) * adjustedScale + translate;\n\n\tvec2 bTopPosition = (bTopCoord) * adjustedScale + translate;\n\tvec2 bBotPosition = (bBotCoord) * adjustedScale + translate;\n\n\t//position is normalized 0..1 coord on the screen\n\tvec2 position = (aTopPosition * lineTop + aBotPosition * lineBot) * lineStart + (bTopPosition * lineTop + bBotPosition * lineBot) * lineEnd;\n\n\tstartCoord = aCoord * scaleRatio + translate * viewport.zw + viewport.xy;\n\tendCoord = bCoord * scaleRatio + translate * viewport.zw + viewport.xy;\n\n\tgl_Position = vec4(position * 2.0 - 1.0, depth, 1);\n\n\tenableStartMiter = step(dot(currTangent, prevTangent), .5);\n\tenableEndMiter = step(dot(currTangent, nextTangent), .5);\n\n\t//bevel miter cutoffs\n\tif (miterMode == 1.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * miterLimit * .5;\n\t\t\tstartCutoff = vec4(aCoord, aCoord);\n\t\t\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\n\t\t\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tstartCutoff += viewport.xyxy;\n\t\t\tstartCutoff += startMiterWidth.xyxy;\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * miterLimit * .5;\n\t\t\tendCutoff = vec4(bCoord, bCoord);\n\t\t\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x) / scaleRatio;\n\t\t\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tendCutoff += viewport.xyxy;\n\t\t\tendCutoff += endMiterWidth.xyxy;\n\t\t}\n\t}\n\n\t//round miter cutoffs\n\telse if (miterMode == 2.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * abs(dot(startJoinDirection, currNormal)) * .5;\n\t\t\tstartCutoff = vec4(aCoord, aCoord);\n\t\t\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\n\t\t\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tstartCutoff += viewport.xyxy;\n\t\t\tstartCutoff += startMiterWidth.xyxy;\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * abs(dot(endJoinDirection, currNormal)) * .5;\n\t\t\tendCutoff = vec4(bCoord, bCoord);\n\t\t\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x) / scaleRatio;\n\t\t\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tendCutoff += viewport.xyxy;\n\t\t\tendCutoff += endMiterWidth.xyxy;\n\t\t}\n\t}\n}\n",frag:"\nprecision highp float;\n\nuniform float dashLength, pixelRatio, thickness, opacity, id, miterMode;\nuniform sampler2D dashTexture;\n\nvarying vec4 fragColor;\nvarying vec2 tangent;\nvarying vec4 startCutoff, endCutoff;\nvarying vec2 startCoord, endCoord;\nvarying float enableStartMiter, enableEndMiter;\n\nfloat distToLine(vec2 p, vec2 a, vec2 b) {\n\tvec2 diff = b - a;\n\tvec2 perp = normalize(vec2(-diff.y, diff.x));\n\treturn dot(p - a, perp);\n}\n\nvoid main() {\n\tfloat alpha = 1., distToStart, distToEnd;\n\tfloat cutoff = thickness * .5;\n\n\t//bevel miter\n\tif (miterMode == 1.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\n\t\t\tif (distToStart < -1.) {\n\t\t\t\tdiscard;\n\t\t\t\treturn;\n\t\t\t}\n\t\t\talpha *= min(max(distToStart + 1., 0.), 1.);\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\n\t\t\tif (distToEnd < -1.) {\n\t\t\t\tdiscard;\n\t\t\t\treturn;\n\t\t\t}\n\t\t\talpha *= min(max(distToEnd + 1., 0.), 1.);\n\t\t}\n\t}\n\n\t// round miter\n\telse if (miterMode == 2.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\n\t\t\tif (distToStart < 0.) {\n\t\t\t\tfloat radius = length(gl_FragCoord.xy - startCoord);\n\n\t\t\t\tif(radius > cutoff + .5) {\n\t\t\t\t\tdiscard;\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\n\t\t\t}\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\n\t\t\tif (distToEnd < 0.) {\n\t\t\t\tfloat radius = length(gl_FragCoord.xy - endCoord);\n\n\t\t\t\tif(radius > cutoff + .5) {\n\t\t\t\t\tdiscard;\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\n\t\t\t}\n\t\t}\n\t}\n\n\tfloat t = fract(dot(tangent, gl_FragCoord.xy) / dashLength) * .5 + .25;\n\tfloat dash = texture2D(dashTexture, vec2(t, .5)).r;\n\n\tgl_FragColor = fragColor;\n\tgl_FragColor.a *= alpha * opacity * 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i=this._validate(e,t,r,n.local.invalidDate).toJD(),a=this._toHaab(i),o=this._toTzolkin(i);return{haabMonthName:this.local.haabMonths[a[0]-1],haabMonth:a[0],haabDay:a[1],tzolkinDayName:this.local.tzolkinMonths[o[0]-1],tzolkinDay:o[0],tzolkinTrecena:o[1]}},_toHaab:function(e){var t=o(8+(e-=this.jdEpoch)+340,365);return[Math.floor(t/20)+1,o(t,20)]},_toTzolkin:function(e){return[s(20+(e-=this.jdEpoch),20),s(e+4,13)]},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidDate);return i.day()+20*i.month()+360*i.year()+this.jdEpoch},fromJD:function(e){e=Math.floor(e)+.5-this.jdEpoch;var t=Math.floor(e/360);e%=360,e+=e<0?360:0;var r=Math.floor(e/20),n=e%20;return this.newDate(t,r,n)}}),n.calendars.mayan=a},30632:function(e,t,r){var n=r(38700),i=r(50896);function a(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}a.prototype=new n.baseCalendar;var 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n.add(1-(n.dayOfWeek()||7),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(e,t){var r=this._validate(e,t,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(e,t,r){return(this.dayOfWeek(e,t,r)||7)<6},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidMonth);(e=i.year())<0&&e++;for(var a=i.day(),s=1;s=this.toJD(t+1,1,1);)t++;for(var r=e-Math.floor(this.toJD(t,1,1)+.5)+1,n=1;r>this.daysInMonth(t,n);)r-=this.daysInMonth(t,n),n++;return this.newDate(t,n,r)}}),n.calendars.nanakshahi=a},73040:function(e,t,r){var n=r(38700),i=r(50896);function a(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}a.prototype=new n.baseCalendar,i(a.prototype,{name:"Nepali",jdEpoch:1700709.5,daysPerMonth:[31,31,32,32,31,30,30,29,30,29,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,daysPerYear:365,regionalOptions:{"":{name:"Nepali",epochs:["BBS","ABS"],monthNames:["Baisakh","Jestha","Ashadh","Shrawan","Bhadra","Ashwin","Kartik","Mangsir","Paush","Mangh","Falgun","Chaitra"],monthNamesShort:["Bai","Je","As","Shra","Bha","Ash","Kar","Mang","Pau","Ma","Fal","Chai"],dayNames:["Aaitabaar","Sombaar","Manglbaar","Budhabaar","Bihibaar","Shukrabaar","Shanibaar"],dayNamesShort:["Aaita","Som","Mangl","Budha","Bihi","Shukra","Shani"],dayNamesMin:["Aai","So","Man","Bu","Bi","Shu","Sha"],digits:null,dateFormat:"dd/mm/yyyy",firstDay:1,isRTL:!1}},leapYear:function(e){return this.daysInYear(e)!==this.daysPerYear},weekOfYear:function(e,t,r){var n=this.newDate(e,t,r);return n.add(-n.dayOfWeek(),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(e){if(e=this._validate(e,this.minMonth,this.minDay,n.local.invalidYear).year(),"undefined"===typeof this.NEPALI_CALENDAR_DATA[e])return this.daysPerYear;for(var t=0,r=this.minMonth;r<=12;r++)t+=this.NEPALI_CALENDAR_DATA[e][r];return t},daysInMonth:function(e,t){return e.year&&(t=e.month(),e=e.year()),this._validate(e,t,this.minDay,n.local.invalidMonth),"undefined"===typeof this.NEPALI_CALENDAR_DATA[e]?this.daysPerMonth[t-1]:this.NEPALI_CALENDAR_DATA[e][t]},weekDay:function(e,t,r){return 6!==this.dayOfWeek(e,t,r)},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidDate);e=i.year(),t=i.month(),r=i.day();var a=n.instance(),o=0,s=t,l=e;this._createMissingCalendarData(e);var A=e-(s>9||9===s&&r>=this.NEPALI_CALENDAR_DATA[l][0]?56:57);for(9!==t&&(o=r,s--);9!==s;)s<=0&&(s=12,l--),o+=this.NEPALI_CALENDAR_DATA[l][s],s--;return 9===t?(o+=r-this.NEPALI_CALENDAR_DATA[l][0])<0&&(o+=a.daysInYear(A)):o+=this.NEPALI_CALENDAR_DATA[l][9]-this.NEPALI_CALENDAR_DATA[l][0],a.newDate(A,1,1).add(o,"d").toJD()},fromJD:function(e){var t=n.instance().fromJD(e),r=t.year(),i=t.dayOfYear(),a=r+56;this._createMissingCalendarData(a);for(var o=9,s=this.NEPALI_CALENDAR_DATA[a][0],l=this.NEPALI_CALENDAR_DATA[a][o]-s+1;i>l;)++o>12&&(o=1,a++),l+=this.NEPALI_CALENDAR_DATA[a][o];var A=this.NEPALI_CALENDAR_DATA[a][o]-(l-i);return this.newDate(a,o,A)},_createMissingCalendarData:function(e){var t=this.daysPerMonth.slice(0);t.unshift(17);for(var r=e-1;r0?474:473))%2820+474+38)%2816<682},weekOfYear:function(e,t,r){var n=this.newDate(e,t,r);return n.add(-(n.dayOfWeek()+1)%7,"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(e,t){var r=this._validate(e,t,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(e,t,r){return 5!==this.dayOfWeek(e,t,r)},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidDate);e=i.year(),t=i.month(),r=i.day();var a=e-(e>=0?474:473),s=474+o(a,2820);return r+(t<=7?31*(t-1):30*(t-1)+6)+Math.floor((682*s-110)/2816)+365*(s-1)+1029983*Math.floor(a/2820)+this.jdEpoch-1},fromJD:function(e){var t=(e=Math.floor(e)+.5)-this.toJD(475,1,1),r=Math.floor(t/1029983),n=o(t,1029983),i=2820;if(1029982!==n){var a=Math.floor(n/366),s=o(n,366);i=Math.floor((2134*a+2816*s+2815)/1028522)+a+1}var l=i+2820*r+474;l=l<=0?l-1:l;var A=e-this.toJD(l,1,1)+1,c=A<=186?Math.ceil(A/31):Math.ceil((A-6)/30),u=e-this.toJD(l,c,1)+1;return this.newDate(l,c,u)}}),n.calendars.persian=a,n.calendars.jalali=a},51456:function(e,t,r){var n=r(38700),i=r(50896),a=n.instance();function o(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}o.prototype=new n.baseCalendar,i(o.prototype,{name:"Taiwan",jdEpoch:2419402.5,yearsOffset:1911,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Taiwan",epochs:["BROC","ROC"],monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],digits:null,dateFormat:"yyyy/mm/dd",firstDay:1,isRTL:!1}},leapYear:function(e){var t=this._validate(e,this.minMonth,this.minDay,n.local.invalidYear);return e=this._t2gYear(t.year()),a.leapYear(e)},weekOfYear:function(e,t,r){var i=this._validate(e,this.minMonth,this.minDay,n.local.invalidYear);return e=this._t2gYear(i.year()),a.weekOfYear(e,i.month(),i.day())},daysInMonth:function(e,t){var r=this._validate(e,t,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(e,t,r){return(this.dayOfWeek(e,t,r)||7)<6},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidDate);return e=this._t2gYear(i.year()),a.toJD(e,i.month(),i.day())},fromJD:function(e){var t=a.fromJD(e),r=this._g2tYear(t.year());return this.newDate(r,t.month(),t.day())},_t2gYear:function(e){return e+this.yearsOffset+(e>=-this.yearsOffset&&e<=-1?1:0)},_g2tYear:function(e){return e-this.yearsOffset-(e>=1&&e<=this.yearsOffset?1:0)}}),n.calendars.taiwan=o},4592:function(e,t,r){var n=r(38700),i=r(50896),a=n.instance();function o(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}o.prototype=new n.baseCalendar,i(o.prototype,{name:"Thai",jdEpoch:1523098.5,yearsOffset:543,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Thai",epochs:["BBE","BE"],monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],digits:null,dateFormat:"dd/mm/yyyy",firstDay:0,isRTL:!1}},leapYear:function(e){var t=this._validate(e,this.minMonth,this.minDay,n.local.invalidYear);return e=this._t2gYear(t.year()),a.leapYear(e)},weekOfYear:function(e,t,r){var i=this._validate(e,this.minMonth,this.minDay,n.local.invalidYear);return e=this._t2gYear(i.year()),a.weekOfYear(e,i.month(),i.day())},daysInMonth:function(e,t){var r=this._validate(e,t,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(e,t,r){return(this.dayOfWeek(e,t,r)||7)<6},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidDate);return e=this._t2gYear(i.year()),a.toJD(e,i.month(),i.day())},fromJD:function(e){var t=a.fromJD(e),r=this._g2tYear(t.year());return this.newDate(r,t.month(),t.day())},_t2gYear:function(e){return e-this.yearsOffset-(e>=1&&e<=this.yearsOffset?1:0)},_g2tYear:function(e){return e+this.yearsOffset+(e>=-this.yearsOffset&&e<=-1?1:0)}}),n.calendars.thai=o},45348:function(e,t,r){var n=r(38700),i=r(50896);function a(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}a.prototype=new n.baseCalendar,i(a.prototype,{name:"UmmAlQura",hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Umm al-Qura",epochs:["BH","AH"],monthNames:["Al-Muharram","Safar","Rabi' al-awwal","Rabi' Al-Thani","Jumada Al-Awwal","Jumada Al-Thani","Rajab","Sha'aban","Ramadan","Shawwal","Dhu al-Qi'dah","Dhu al-Hijjah"],monthNamesShort:["Muh","Saf","Rab1","Rab2","Jum1","Jum2","Raj","Sha'","Ram","Shaw","DhuQ","DhuH"],dayNames:["Yawm al-Ahad","Yawm al-Ithnain","Yawm al-Thal\u0101th\u0101\u2019","Yawm al-Arba\u2018\u0101\u2019","Yawm al-Kham\u012bs","Yawm al-Jum\u2018a","Yawm al-Sabt"],dayNamesMin:["Ah","Ith","Th","Ar","Kh","Ju","Sa"],digits:null,dateFormat:"yyyy/mm/dd",firstDay:6,isRTL:!0}},leapYear:function(e){var t=this._validate(e,this.minMonth,this.minDay,n.local.invalidYear);return 355===this.daysInYear(t.year())},weekOfYear:function(e,t,r){var n=this.newDate(e,t,r);return n.add(-n.dayOfWeek(),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(e){for(var t=0,r=1;r<=12;r++)t+=this.daysInMonth(e,r);return t},daysInMonth:function(e,t){for(var r=this._validate(e,t,this.minDay,n.local.invalidMonth).toJD()-24e5+.5,i=0,a=0;ar)return o[i]-o[i-1];i++}return 30},weekDay:function(e,t,r){return 5!==this.dayOfWeek(e,t,r)},toJD:function(e,t,r){var i=this._validate(e,t,r,n.local.invalidDate),a=12*(i.year()-1)+i.month()-15292;return i.day()+o[a-1]-1+24e5-.5},fromJD:function(e){for(var t=e-24e5+.5,r=0,n=0;nt);n++)r++;var i=r+15292,a=Math.floor((i-1)/12),s=a+1,l=i-12*a,A=t-o[r-1]+1;return this.newDate(s,l,A)},isValid:function(e,t,r){var i=n.baseCalendar.prototype.isValid.apply(this,arguments);return i&&(i=(e=null!=e.year?e.year:e)>=1276&&e<=1500),i},_validate:function(e,t,r,i){var a=n.baseCalendar.prototype._validate.apply(this,arguments);if(a.year<1276||a.year>1500)throw i.replace(/\{0\}/,this.local.name);return a}}),n.calendars.ummalqura=a;var 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n=r(50896);function i(){this.regionalOptions=[],this.regionalOptions[""]={invalidCalendar:"Calendar {0} not found",invalidDate:"Invalid {0} date",invalidMonth:"Invalid {0} month",invalidYear:"Invalid {0} year",differentCalendars:"Cannot mix {0} and {1} dates"},this.local=this.regionalOptions[""],this.calendars={},this._localCals={}}function a(e,t,r,n){if(this._calendar=e,this._year=t,this._month=r,this._day=n,0===this._calendar._validateLevel&&!this._calendar.isValid(this._year,this._month,this._day))throw(A.local.invalidDate||A.regionalOptions[""].invalidDate).replace(/\{0\}/,this._calendar.local.name)}function o(e,t){return"000000".substring(0,t-(e=""+e).length)+e}function s(){this.shortYearCutoff="+10"}function l(e){this.local=this.regionalOptions[e]||this.regionalOptions[""]}n(i.prototype,{instance:function(e,t){e=(e||"gregorian").toLowerCase(),t=t||"";var r=this._localCals[e+"-"+t];if(!r&&this.calendars[e]&&(r=new 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0===arguments.length?this._day:this.set(e,"d")},date:function(e,t,r){if(!this._calendar.isValid(e,t,r))throw(A.local.invalidDate||A.regionalOptions[""].invalidDate).replace(/\{0\}/,this._calendar.local.name);return this._year=e,this._month=t,this._day=r,this},leapYear:function(){return this._calendar.leapYear(this)},epoch:function(){return this._calendar.epoch(this)},formatYear:function(){return this._calendar.formatYear(this)},monthOfYear:function(){return this._calendar.monthOfYear(this)},weekOfYear:function(){return this._calendar.weekOfYear(this)},daysInYear:function(){return this._calendar.daysInYear(this)},dayOfYear:function(){return this._calendar.dayOfYear(this)},daysInMonth:function(){return this._calendar.daysInMonth(this)},dayOfWeek:function(){return this._calendar.dayOfWeek(this)},weekDay:function(){return this._calendar.weekDay(this)},extraInfo:function(){return this._calendar.extraInfo(this)},add:function(e,t){return this._calendar.add(this,e,t)},set:function(e,t){return this._calendar.set(this,e,t)},compareTo:function(e){if(this._calendar.name!==e._calendar.name)throw(A.local.differentCalendars||A.regionalOptions[""].differentCalendars).replace(/\{0\}/,this._calendar.local.name).replace(/\{1\}/,e._calendar.local.name);var t=this._year!==e._year?this._year-e._year:this._month!==e._month?this.monthOfYear()-e.monthOfYear():this._day-e._day;return 0===t?0:t<0?-1:1},calendar:function(){return this._calendar},toJD:function(){return this._calendar.toJD(this)},fromJD:function(e){return this._calendar.fromJD(e)},toJSDate:function(){return this._calendar.toJSDate(this)},fromJSDate:function(e){return this._calendar.fromJSDate(e)},toString:function(){return(this.year()<0?"-":"")+o(Math.abs(this.year()),4)+"-"+o(this.month(),2)+"-"+o(this.day(),2)}}),n(s.prototype,{_validateLevel:0,newDate:function(e,t,r){return null==e?this.today():(e.year&&(this._validate(e,t,r,A.local.invalidDate||A.regionalOptions[""].invalidDate),r=e.day(),t=e.month(),e=e.year()),new a(this,e,t,r))},today:function(){return this.fromJSDate(new Date)},epoch:function(e){return this._validate(e,this.minMonth,this.minDay,A.local.invalidYear||A.regionalOptions[""].invalidYear).year()<0?this.local.epochs[0]:this.local.epochs[1]},formatYear:function(e){var t=this._validate(e,this.minMonth,this.minDay,A.local.invalidYear||A.regionalOptions[""].invalidYear);return(t.year()<0?"-":"")+o(Math.abs(t.year()),4)},monthsInYear:function(e){return this._validate(e,this.minMonth,this.minDay,A.local.invalidYear||A.regionalOptions[""].invalidYear),12},monthOfYear:function(e,t){var r=this._validate(e,t,this.minDay,A.local.invalidMonth||A.regionalOptions[""].invalidMonth);return(r.month()+this.monthsInYear(r)-this.firstMonth)%this.monthsInYear(r)+this.minMonth},fromMonthOfYear:function(e,t){var r=(t+this.firstMonth-2*this.minMonth)%this.monthsInYear(e)+this.minMonth;return 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