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0===t.geometry||null==t.geometry)throw new Error("The input must a geojson object with a non-empty geometry");if("Polygon"!=t.geometry.type)throw new Error("The input must be a geojson Polygon");for(var i=t.geometry.coordinates.length,s=[],a=0;a<i;a++){var u=t.geometry.coordinates[a];Tn(u[0],u[u.length-1])||u.push(u[0]),s.push.apply(s,u.slice(0,u.length-1))}if(!function(t){for(var e={},n=1,r=0,i=t.length;r<i;++r){if(e.hasOwnProperty(t[r])){n=0;break}e[t[r]]=1}return n}(s))throw new Error("The input polygon may not have duplicate vertices (except for the first and last vertex of each ring)");var h=s.length,l=Ms(t,(function(t,e,n,r,i,o,s,a,u,c,h,l){return[t,e,n,r,i,o,s,a,u,c,h,l]})),p=l.length;if(0==p){var f=[];for(a=0;a<i;a++)f.push(o([t.geometry.coordinates[a]],{parent:-1,winding:function(t){for(var e=0,n=0;n<t.length-1;n++)t[n][0]<t[e][0]&&(e=n);if(Rn([t[(e-1).modulo(t.length-1)],t[e],t[(e+1).modulo(t.length-1)]],!0))var r=1;else r=-1;return r}(t.geometry.coordinates[a])}));var g=c(f);return e(),n(),g}var d=[],y=[];for(a=0;a<i;a++){d.push([]);for(var _=0;_<t.geometry.coordinates[a].length-1;_++)d[a].push([new Ps(t.geometry.coordinates[a][(_+1).modulo(t.geometry.coordinates[a].length-1)],1,[a,_],[a,(_+1).modulo(t.geometry.coordinates[a].length-1)],void 0)]),y.push(new Os(t.geometry.coordinates[a][_],[a,(_-1).modulo(t.geometry.coordinates[a].length-1)],[a,_],void 0,void 0,!1,!0))}for(a=0;a<p;a++)d[l[a][1]][l[a][2]].push(new Ps(l[a][0],l[a][5],[l[a][1],l[a][2]],[l[a][6],l[a][7]],void 0)),l[a][11]&&y.push(new Os(l[a][0],[l[a][1],l[a][2]],[l[a][6],l[a][7]],void 0,void 0,!0,!0));var m=y.length;for(a=0;a<d.length;a++)for(_=0;_<d[a].length;_++)d[a][_].sort((function(t,e){return t.param<e.param?-1:1}));var v=[];for(a=0;a<m;a++)v.push({minX:y[a].coord[0],minY:y[a].coord[1],maxX:y[a].coord[0],maxY:y[a].coord[1],index:a});var x=Vo();for(x.load(v),a=0;a<d.length;a++)for(_=0;_<d[a].length;_++)for(var E=0;E<d[a][_].length;E++){b=E==d[a][_].length-1?d[a][(_+1).modulo(t.geometry.coordinates[a].length-1)][0].coord:d[a][_][E+1].coord;var w=x.search({minX:b[0],minY:b[1],maxX:b[0],maxY:b[1]})[0];d[a][_][E].nxtIsectAlongEdgeIn=w.index}for(a=0;a<d.length;a++)for(_=0;_<d[a].length;_++)for(E=0;E<d[a][_].length;E++){var b=d[a][_][E].coord,I=(w=x.search({minX:b[0],minY:b[1],maxX:b[0],maxY:b[1]})[0]).index;I<h?y[I].nxtIsectAlongRingAndEdge2=d[a][_][E].nxtIsectAlongEdgeIn:Tn(y[I].ringAndEdge1,d[a][_][E].ringAndEdgeIn)?y[I].nxtIsectAlongRingAndEdge1=d[a][_][E].nxtIsectAlongEdgeIn:y[I].nxtIsectAlongRingAndEdge2=d[a][_][E].nxtIsectAlongEdgeIn}var N=[];for(a=0,_=0;_<i;_++){var C=a;for(E=0;E<t.geometry.coordinates[_].length-1;E++)y[a].coord[0]<y[C].coord[0]&&(C=a),a++;var S=y[C].nxtIsectAlongRingAndEdge2;for(E=0;E<y.length;E++)if(y[E].nxtIsectAlongRingAndEdge1==C||y[E].nxtIsectAlongRingAndEdge2==C){var M=E;break}var L=Rn([y[M].coord,y[C].coord,y[S].coord],!0)?1:-1;N.push({isect:C,parent:-1,winding:L})}for(N.sort((function(t,e){return y[t.isect].coord>y[e.isect].coord?-1:1})),f=[];N.length>0;){var P=N.pop(),O=P.isect,R=P.parent,T=P.winding,A=f.length,D=[y[O].coord],F=O;if(y[O].ringAndEdge1Walkable)var q=y[O].ringAndEdge1,G=y[O].nxtIsectAlongRingAndEdge1;else q=y[O].ringAndEdge2,G=y[O].nxtIsectAlongRingAndEdge2;for(;!Tn(y[O].coord,y[G].coord);){D.push(y[G].coord);var B=void 0;for(a=0;a<N.length;a++)if(N[a].isect==G){B=a;break}if(void 0!=B&&N.splice(B,1),Tn(q,y[G].ringAndEdge1)){if(q=y[G].ringAndEdge2,y[G].ringAndEdge2Walkable=!1,y[G].ringAndEdge1Walkable){var k={isect:G};Rn([y[F].coord,y[G].coord,y[y[G].nxtIsectAlongRingAndEdge2].coord],1==T)?(k.parent=R,k.winding=-T):(k.parent=A,k.winding=T),N.push(k)}F=G,G=y[G].nxtIsectAlongRingAndEdge2}else q=y[G].ringAndEdge1,y[G].ringAndEdge1Walkable=!1,y[G].ringAndEdge2Walkable&&(k={isect:G},Rn([y[F].coord,y[G].coord,y[y[G].nxtIsectAlongRingAndEdge1].coord],1==T)?(k.parent=R,k.winding=-T):(k.parent=A,k.winding=T),N.push(k)),F=G,G=y[G].nxtIsectAlongRingAndEdge1}D.push(y[G].coord),f.push(o([D],{index:A,parent:R,winding:T,netWinding:void 0}))}return g=c(f),e(),n(),g},Ps=function(t,e,n,r,i){this.coord=t,this.param=e,this.ringAndEdgeIn=n,this.ringAndEdgeOut=r,this.nxtIsectAlongEdgeIn=i},Os=function(t,e,n,r,i,o,s){this.coord=t,this.ringAndEdge1=e,this.ringAndEdge2=n,this.nxtIsectAlongRingAndEdge1=r,this.nxtIsectAlongRingAndEdge2=i,this.ringAndEdge1Walkable=o,this.ringAndEdge2Walkable=s};Number.prototype.modulo=function(t){return(this%t+t)%t};var Rs=Math.PI/180,Ts=180/Math.PI,As=function(t,e){this.lon=t,this.lat=e,this.x=Rs*t,this.y=Rs*e};As.prototype.view=function(){return String(this.lon).slice(0,4)+","+String(this.lat).slice(0,4)},As.prototype.antipode=function(){var t=-1*this.lat,e=this.lon<0?180+this.lon:-1*(180-this.lon);return new As(e,t)};var Ds=function(){this.coords=[],this.length=0};Ds.prototype.move_to=function(t){this.length++,this.coords.push(t)};var Fs=function(t){this.properties=t||{},this.geometries=[]};Fs.prototype.json=function(){if(this.geometries.length<=0)return{geometry:{type:"LineString",coordinates:null},type:"Feature",properties:this.properties};if(1===this.geometries.length)return{geometry:{type:"LineString",coordinates:this.geometries[0].coords},type:"Feature",properties:this.properties};for(var t=[],e=0;e<this.geometries.length;e++)t.push(this.geometries[e].coords);return{geometry:{type:"MultiLineString",coordinates:t},type:"Feature",properties:this.properties}},Fs.prototype.wkt=function(){for(var t="",e="LINESTRING(",n=function(t){e+=t[0]+" "+t[1]+","},r=0;r<this.geometries.length;r++){if(0===this.geometries[r].coords.length)return"LINESTRING(empty)";this.geometries[r].coords.forEach(n),t+=e.substring(0,e.length-1)+")"}return t};var qs=function(t,e,n){if(!t||void 0===t.x||void 0===t.y)throw new Error("GreatCircle constructor expects two args: start and end objects with x and y properties");if(!e||void 0===e.x||void 0===e.y)throw new Error("GreatCircle constructor expects two args: start and end objects with x and y properties");this.start=new As(t.x,t.y),this.end=new As(e.x,e.y),this.properties=n||{};var r=this.start.x-this.end.x,i=this.start.y-this.end.y,o=Math.pow(Math.sin(i/2),2)+Math.cos(this.start.y)*Math.cos(this.end.y)*Math.pow(Math.sin(r/2),2);if(this.g=2*Math.asin(Math.sqrt(o)),this.g===Math.PI)throw new Error("it appears "+t.view()+" and "+e.view()+" are 'antipodal', e.g diametrically opposite, thus there is no single route but rather infinite");if(isNaN(this.g))throw new Error("could not calculate great circle between "+t+" and "+e)};qs.prototype.interpolate=function(t){var e=Math.sin((1-t)*this.g)/Math.sin(this.g),n=Math.sin(t*this.g)/Math.sin(this.g),r=e*Math.cos(this.start.y)*Math.cos(this.start.x)+n*Math.cos(this.end.y)*Math.cos(this.end.x),i=e*Math.cos(this.start.y)*Math.sin(this.start.x)+n*Math.cos(this.end.y)*Math.sin(this.end.x),o=e*Math.sin(this.start.y)+n*Math.sin(this.end.y),s=Ts*Math.atan2(o,Math.sqrt(Math.pow(r,2)+Math.pow(i,2)));return[Ts*Math.atan2(i,r),s]},qs.prototype.Arc=function(t,e){var n=[];if(!t||t<=2)n.push([this.start.lon,this.start.lat]),n.push([this.end.lon,this.end.lat]);else for(var r=1/(t-1),i=0;i<t;++i){var o=r*i,s=this.interpolate(o);n.push(s)}for(var a=!1,u=0,c=e&&e.offset?e.offset:10,h=180-c,l=-180+c,p=360-c,f=1;f<n.length;++f){var g=n[f-1][0],d=n[f][0],y=Math.abs(d-g);y>p&&(d>h&&g<l||g>h&&d<l)?a=!0:y>u&&(u=y)}var _=[];if(a&&u<c){var m=[];_.push(m);for(var v=0;v<n.length;++v){var x=parseFloat(n[v][0]);if(v>0&&Math.abs(x-n[v-1][0])>p){var 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Ra=[];Ra[1]=Ra[169]=ya,Ra[4]=Ra[166]=_a,Ra[16]=Ra[154]=ma,Ra[64]=Ra[106]=va,Ra[168]=Ra[2]=xa,Ra[162]=Ra[8]=Ea,Ra[138]=Ra[32]=wa,Ra[42]=Ra[128]=ba,Ra[5]=Ra[165]=function(t){return[[0,0],[0,t.leftbottom],[1,t.rightbottom],[1,0]]},Ra[20]=Ra[150]=function(t){return[[1,0],[t.bottomright,0],[t.topright,1],[1,1]]},Ra[80]=Ra[90]=function(t){return[[1,1],[1,t.righttop],[0,t.lefttop],[0,1]]},Ra[65]=Ra[105]=function(t){return[[t.bottomleft,0],[0,0],[0,1],[t.topleft,1]]},Ra[160]=Ra[10]=function(t){return[[1,t.righttop],[1,t.rightbottom],[0,t.leftbottom],[0,t.lefttop]]},Ra[130]=Ra[40]=function(t){return[[t.topleft,1],[t.topright,1],[t.bottomright,0],[t.bottomleft,0]]},Ra[85]=function(){return[[0,0],[0,1],[1,1],[1,0]]},Ra[101]=Ra[69]=function(t){return[[1,t.rightbottom],[1,0],[0,0],[0,1],[t.topleft,1]]},Ra[149]=Ra[21]=function(t){return[[t.topright,1],[1,1],[1,0],[0,0],[0,t.leftbottom]]},Ra[86]=Ra[84]=function(t){return[[1,0],[t.bottomright,0],[0,t.lefttop],[0,1],[1,1]]},Ra[89]=Ra[81]=function(t){return[[1,1],[1,t.righttop],[t.bottomleft,0],[0,0],[0,1]]},Ra[96]=Ra[74]=function(t){return[[1,t.righttop],[1,t.rightbottom],[0,t.lefttop],[0,1],[t.topleft,1]]},Ra[24]=Ra[146]=function(t){return[[1,1],[1,t.righttop],[t.bottomright,0],[t.bottomleft,0],[t.topright,1]]},Ra[6]=Ra[164]=function(t){return[[1,t.rightbottom],[1,0],[t.bottomright,0],[0,t.leftbottom],[0,t.lefttop]]},Ra[129]=Ra[41]=function(t){return[[t.topright,1],[t.bottomleft,0],[0,0],[0,t.leftbottom],[t.topleft,1]]},Ra[66]=Ra[104]=function(t){return[[t.bottomright,0],[t.bottomleft,0],[0,t.lefttop],[0,1],[t.topleft,1]]},Ra[144]=Ra[26]=function(t){return[[1,1],[1,t.righttop],[0,t.leftbottom],[0,t.lefttop],[t.topright,1]]},Ra[36]=Ra[134]=function(t){return[[1,t.rightbottom],[1,0],[t.bottomright,0],[t.topleft,1],[t.topright,1]]},Ra[9]=Ra[161]=function(t){return[[1,t.righttop],[1,t.rightbottom],[t.bottomleft,0],[0,0],[0,t.leftbottom]]},Ra[37]=Ra[133]=function(t){return[[1,t.rightbottom],[1,0],[0,0],[0,t.leftbottom],[t.topleft,1],[t.topright,1]]},Ra[148]=Ra[22]=function(t){return[[1,1],[1,0],[t.bottomright,0],[0,t.leftbottom],[0,t.lefttop],[t.topright,1]]},Ra[82]=Ra[88]=function(t){return[[1,1],[1,t.righttop],[t.bottomright,0],[t.bottomleft,0],[0,t.lefttop],[0,1]]},Ra[73]=Ra[97]=function(t){return[[1,t.righttop],[1,t.rightbottom],[t.bottomleft,0],[0,0],[0,1],[t.topleft,1]]},Ra[145]=Ra[25]=function(t){return[[1,1],[1,t.righttop],[t.bottomleft,0],[0,0],[0,t.leftbottom],[t.topright,1]]},Ra[70]=Ra[100]=function(t){return[[1,t.rightbottom],[1,0],[t.bottomright,0],[0,t.lefttop],[0,1],[t.topleft,1]]},Ra[34]=function(t){return[ba(t),Ea(t)]},Ra[35]=function(t){return[[1,t.righttop],[1,t.rightbottom],[t.bottomright,0],[t.bottomleft,0],[0,t.leftbottom],[0,t.lefttop],[t.topleft,1],[t.topright,1]]},Ra[136]=function(t){return[wa(t),xa(t)]},Ra[153]=function(t){return[ma(t),ya(t)]},Ra[102]=function(t){return[_a(t),va(t)]},Ra[155]=function(t){return[[1,1],[1,t.righttop],[t.bottomleft,0],[0,0],[0,t.leftbottom],[t.topright,1]]},Ra[103]=function(t){return[[1,t.rightbottom],[1,0],[t.bottomright,0],[0,t.lefttop],[0,1],[t.topleft,1]]},Ra[152]=function(t){return[ma(t),xa(t)]},Ra[156]=function(t){return[[1,1],[1,t.righttop],[t.bottomright,0],[t.bottomleft,0],[0,t.leftbottom],[0,t.lefttop],[t.topright,1]]},Ra[137]=function(t){return[wa(t),ya(t)]},Ra[139]=function(t){return[[1,t.righttop],[1,t.rightbottom],[t.bottomleft,0],[0,0],[0,t.leftbottom],[t.topleft,1],[t.topright,1]]},Ra[98]=function(t){return[Ea(t),va(t)]},Ra[99]=function(t){return[[1,t.righttop],[1,t.rightbottom],[t.bottomright,0],[t.bottomleft,0],[0,t.lefttop],[0,1],[t.topleft,1]]},Ra[38]=function(t){return[_a(t),ba(t)]},Ra[39]=function(t){return[[1,t.rightbottom],[1,0],[t.bottomright,0],[0,t.leftbottom],[0,t.lefttop],[t.topleft,1],[t.topright,1]]};var Ta=function t(e){this.id=t.buildId(e),this.coordinates=e,this.innerEdges=[],this.outerEdges=[],this.outerEdgesSorted=!1};Ta.buildId=function(t){return t.join(",")},Ta.prototype.removeInnerEdge=function(t){this.innerEdges=this.innerEdges.filter((function(e){return e.from.id!==t.from.id}))},Ta.prototype.removeOuterEdge=function(t){this.outerEdges=this.outerEdges.filter((function(e){return e.to.id!==t.to.id}))},Ta.prototype.addOuterEdge=function(t){this.outerEdges.push(t),this.outerEdgesSorted=!1},Ta.prototype.sortOuterEdges=function(){var t=this;this.outerEdgesSorted||(this.outerEdges.sort((function(e,n){var r=e.to,i=n.to;if(r.coordinates[0]-t.coordinates[0]>=0&&i.coordinates[0]-t.coordinates[0]<0)return 1;if(r.coordinates[0]-t.coordinates[0]<0&&i.coordinates[0]-t.coordinates[0]>=0)return-1;if(r.coordinates[0]-t.coordinates[0]==0&&i.coordinates[0]-t.coordinates[0]==0)return r.coordinates[1]-t.coordinates[1]>=0||i.coordinates[1]-t.coordinates[1]>=0?r.coordinates[1]-i.coordinates[1]:i.coordinates[1]-r.coordinates[1];var o=xr(t.coordinates,r.coordinates,i.coordinates);return o<0?1:o>0?-1:Math.pow(r.coordinates[0]-t.coordinates[0],2)+Math.pow(r.coordinates[1]-t.coordinates[1],2)-(Math.pow(i.coordinates[0]-t.coordinates[0],2)+Math.pow(i.coordinates[1]-t.coordinates[1],2))})),this.outerEdgesSorted=!0)},Ta.prototype.getOuterEdges=function(){return this.sortOuterEdges(),this.outerEdges},Ta.prototype.getOuterEdge=function(t){return this.sortOuterEdges(),this.outerEdges[t]},Ta.prototype.addInnerEdge=function(t){this.innerEdges.push(t)};var Aa=function(t,e){this.from=t,this.to=e,this.next=void 0,this.label=void 0,this.symetric=void 0,this.ring=void 0,this.from.addOuterEdge(this),this.to.addInnerEdge(this)};Aa.prototype.getSymetric=function(){return this.symetric||(this.symetric=new Aa(this.to,this.from),this.symetric.symetric=this),this.symetric},Aa.prototype.deleteEdge=function(){this.from.removeOuterEdge(this),this.to.removeInnerEdge(this)},Aa.prototype.isEqual=function(t){return this.from.id===t.from.id&&this.to.id===t.to.id},Aa.prototype.toString=function(){return"Edge { "+this.from.id+" -> "+this.to.id+" }"},Aa.prototype.toLineString=function(){return a([this.from.coordinates,this.to.coordinates])},Aa.prototype.compareTo=function(t){return xr(t.from.coordinates,t.to.coordinates,this.to.coordinates)};var Da=function(){this.edges=[],this.polygon=void 0,this.envelope=void 0},Fa={length:{configurable:!0}};Da.prototype.push=function(t){this[this.edges.length]=t,this.edges.push(t),this.polygon=this.envelope=void 0},Da.prototype.get=function(t){return this.edges[t]},Fa.length.get=function(){return this.edges.length},Da.prototype.forEach=function(t){this.edges.forEach(t)},Da.prototype.map=function(t){return this.edges.map(t)},Da.prototype.some=function(t){return this.edges.some(t)},Da.prototype.isValid=function(){return!0},Da.prototype.isHole=function(){var t=this,e=this.edges.reduce((function(e,n,r){return n.from.coordinates[1]>t.edges[e].from.coordinates[1]&&(e=r),e}),0),n=(0===e?this.length:e)-1,r=(e+1)%this.length,i=xr(this.edges[n].from.coordinates,this.edges[e].from.coordinates,this.edges[r].from.coordinates);return 0===i?this.edges[n].from.coordinates[0]>this.edges[r].from.coordinates[0]:i>0},Da.prototype.toMultiPoint=function(){return l(this.edges.map((function(t){return t.from.coordinates})))},Da.prototype.toPolygon=function(){if(this.polygon)return this.polygon;var t=this.edges.map((function(t){return t.from.coordinates}));return t.push(this.edges[0].from.coordinates),this.polygon=o([t])},Da.prototype.getEnvelope=function(){return this.envelope?this.envelope:this.envelope=he(this.toPolygon())},Da.findEdgeRingContaining=function(t,e){var n,i,o=t.getEnvelope();return e.forEach((function(e){var s=e.getEnvelope();if(i&&(n=i.getEnvelope()),!function(t,e){var n=t.geometry.coordinates.map((function(t){return t[0]})),r=t.geometry.coordinates.map((function(t){return t[1]})),i=e.geometry.coordinates.map((function(t){return t[0]})),o=e.geometry.coordinates.map((function(t){return t[1]}));return Math.max(null,n)===Math.max(null,i)&&Math.max(null,r)===Math.max(null,o)&&Math.min(null,n)===Math.min(null,i)&&Math.min(null,r)===Math.min(null,o)}(s,o)&&Er(s,o)){var a=t.map((function(t){return t.from.coordinates})).find((function(t){return!e.some((function(e){return function(t,e){return t[0]===e[0]&&t[1]===e[1]}(t,e.from.coordinates)}))}));a&&e.inside(r(a))&&(i&&!Er(n,s)||(i=e))}})),i},Da.prototype.inside=function(t){return Pt(t,this.toPolygon())},Object.defineProperties(Da.prototype,Fa);var qa=function(){this.edges=[],this.nodes={}};qa.fromGeoJson=function(t){!function(t){if(!t)throw new Error("No geojson passed");if("FeatureCollection"!==t.type&&"GeometryCollection"!==t.type&&"MultiLineString"!==t.type&&"LineString"!==t.type&&"Feature"!==t.type)throw new Error("Invalid input type '"+t.type+"'. Geojson must be FeatureCollection, GeometryCollection, LineString, MultiLineString or Feature")}(t);var e=new qa;return F(t,(function(t){H(t,"LineString","Graph::fromGeoJson"),M(t,(function(t,n){if(t){var r=e.getNode(t),i=e.getNode(n);e.addEdge(r,i)}return n}))})),e},qa.prototype.getNode=function(t){var e=Ta.buildId(t),n=this.nodes[e];return n||(n=this.nodes[e]=new Ta(t)),n},qa.prototype.addEdge=function(t,e){var n=new Aa(t,e),r=n.getSymetric();this.edges.push(n),this.edges.push(r)},qa.prototype.deleteDangles=function(){var t=this;Object.keys(this.nodes).map((function(e){return t.nodes[e]})).forEach((function(e){return t._removeIfDangle(e)}))},qa.prototype._removeIfDangle=function(t){var e=this;if(t.innerEdges.length<=1){var n=t.getOuterEdges().map((function(t){return t.to}));this.removeNode(t),n.forEach((function(t){return e._removeIfDangle(t)}))}},qa.prototype.deleteCutEdges=function(){var t=this;this._computeNextCWEdges(),this._findLabeledEdgeRings(),this.edges.forEach((function(e){e.label===e.symetric.label&&(t.removeEdge(e.symetric),t.removeEdge(e))}))},qa.prototype._computeNextCWEdges=function(t){var e=this;void 0===t?Object.keys(this.nodes).forEach((function(t){return e._computeNextCWEdges(e.nodes[t])})):t.getOuterEdges().forEach((function(e,n){t.getOuterEdge((0===n?t.getOuterEdges().length:n)-1).symetric.next=e}))},qa.prototype._computeNextCCWEdges=function(t,e){for(var n,r,i=t.getOuterEdges(),o=i.length-1;o>=0;--o){var s=i[o],a=s.symetric,u=void 0,c=void 0;s.label===e&&(u=s),a.label===e&&(c=a),u&&c&&(c&&(r=c),u&&(r&&(r.next=u,r=void 0),n||(n=u)))}r&&(r.next=n)},qa.prototype._findLabeledEdgeRings=function(){var t=[],e=0;return this.edges.forEach((function(n){if(!(n.label>=0)){t.push(n);var r=n;do{r.label=e,r=r.next}while(!n.isEqual(r));e++}})),t},qa.prototype.getEdgeRings=function(){var t=this;this._computeNextCWEdges(),this.edges.forEach((function(t){t.label=void 0})),this._findLabeledEdgeRings().forEach((function(e){t._findIntersectionNodes(e).forEach((function(n){t._computeNextCCWEdges(n,e.label)}))}));var e=[];return this.edges.forEach((function(n){n.ring||e.push(t._findEdgeRing(n))})),e},qa.prototype._findIntersectionNodes=function(t){var e=[],n=t,r=function(){var r=0;n.from.getOuterEdges().forEach((function(e){e.label===t.label&&++r})),r>1&&e.push(n.from),n=n.next};do{r()}while(!t.isEqual(n));return e},qa.prototype._findEdgeRing=function(t){var e=t,n=new Da;do{n.push(e),e.ring=n,e=e.next}while(!t.isEqual(e));return n},qa.prototype.removeNode=function(t){var e=this;t.getOuterEdges().forEach((function(t){return e.removeEdge(t)})),t.innerEdges.forEach((function(t){return e.removeEdge(t)})),delete this.nodes[t.id]},qa.prototype.removeEdge=function(t){this.edges=this.edges.filter((function(e){return!e.isEqual(t)})),t.deleteEdge()};var Ga=mt((function(t,e){function n(t){var e=[];for(var n in t)e.push(n);return e}(t.exports="function"==typeof Object.keys?Object.keys:n).shim=n})),Ba=(Ga.shim,mt((function(t,e){function n(t){return"[object Arguments]"==Object.prototype.toString.call(t)}function r(t){return t&&"object"==typeof t&&"number"==typeof t.length&&Object.prototype.hasOwnProperty.call(t,"callee")&&!Object.prototype.propertyIsEnumerable.call(t,"callee")||!1}var i="[object Arguments]"==function(){return Object.prototype.toString.call(arguments)}();(e=t.exports=i?n:r).supported=n,e.unsupported=r}))),ka=(Ba.supported,Ba.unsupported,mt((function(t){function e(t){return null===t||void 0===t}function n(t){return!(!t||"object"!=typeof t||"number"!=typeof t.length)&&"function"==typeof t.copy&&"function"==typeof t.slice&&!(t.length>0&&"number"!=typeof t[0])}var r=Array.prototype.slice,i=t.exports=function(t,o,s){return s||(s={}),t===o||(t instanceof Date&&o instanceof Date?t.getTime()===o.getTime():!t||!o||"object"!=typeof t&&"object"!=typeof o?s.strict?t===o:t==o:function(t,o,s){var a,u;if(e(t)||e(o))return!1;if(t.prototype!==o.prototype)return!1;if(Ba(t))return!!Ba(o)&&(t=r.call(t),o=r.call(o),i(t,o,s));if(n(t)){if(!n(o))return!1;if(t.length!==o.length)return!1;for(a=0;a<t.length;a++)if(t[a]!==o[a])return!1;return!0}try{var c=Ga(t),h=Ga(o)}catch(t){return!1}if(c.length!=h.length)return!1;for(c.sort(),h.sort(),a=c.length-1;a>=0;a--)if(c[a]!=h[a])return!1;for(a=c.length-1;a>=0;a--)if(u=c[a],!i(t[u],o[u],s))return!1;return typeof t==typeof o}(t,o,s))}}))),za=function(t){this.precision=t&&t.precision?t.precision:17,this.direction=!(!t||!t.direction)&&t.direction,this.pseudoNode=!(!t||!t.pseudoNode)&&t.pseudoNode,this.objectComparator=t&&t.objectComparator?t.objectComparator:Rr};za.prototype.compare=function(t,e){if(t.type!==e.type||!Or(t,e))return!1;switch(t.type){case"Point":return this.compareCoord(t.coordinates,e.coordinates);case"LineString":return this.compareLine(t.coordinates,e.coordinates,0,!1);case"Polygon":return this.comparePolygon(t,e);case"Feature":return this.compareFeature(t,e);default:if(0===t.type.indexOf("Multi")){var n=this,r=Pr(t),i=Pr(e);return r.every((function(t){return this.some((function(e){return n.compare(t,e)}))}),i)}}return!1},za.prototype.compareCoord=function(t,e){if(t.length!==e.length)return!1;for(var n=0;n<t.length;n++)if(t[n].toFixed(this.precision)!==e[n].toFixed(this.precision))return!1;return!0},za.prototype.compareLine=function(t,e,n,r){if(!Or(t,e))return!1;var i=this.pseudoNode?t:this.removePseudo(t),o=this.pseudoNode?e:this.removePseudo(e);if(!r||this.compareCoord(i[0],o[0])||(o=this.fixStartIndex(o,i))){var s=this.compareCoord(i[n],o[n]);return this.direction||s?this.comparePath(i,o):!!this.compareCoord(i[n],o[o.length-(1+n)])&&this.comparePath(i.slice().reverse(),o)}},za.prototype.fixStartIndex=function(t,e){for(var n,r=-1,i=0;i<t.length;i++)if(this.compareCoord(t[i],e[0])){r=i;break}return r>=0&&(n=[].concat(t.slice(r,t.length),t.slice(1,r+1))),n},za.prototype.comparePath=function(t,e){var n=this;return t.every((function(t,e){return n.compareCoord(t,this[e])}),e)},za.prototype.comparePolygon=function(t,e){if(this.compareLine(t.coordinates[0],e.coordinates[0],1,!0)){var n=t.coordinates.slice(1,t.coordinates.length),r=e.coordinates.slice(1,e.coordinates.length),i=this;return n.every((function(t){return this.some((function(e){return i.compareLine(t,e,1,!0)}))}),r)}return!1},za.prototype.compareFeature=function(t,e){return!(t.id!==e.id||!this.objectComparator(t.properties,e.properties)||!this.compareBBox(t,e))&&this.compare(t.geometry,e.geometry)},za.prototype.compareBBox=function(t,e){return!!(!t.bbox&&!e.bbox||t.bbox&&e.bbox&&this.compareCoord(t.bbox,e.bbox))},za.prototype.removePseudo=function(t){return t};var ja=za,Xa=mt((function(t){function e(t,e,n,r){this.dataset=[],this.epsilon=1,this.minPts=2,this.distance=this._euclideanDistance,this.clusters=[],this.noise=[],this._visited=[],this._assigned=[],this._datasetLength=0,this._init(t,e,n,r)}e.prototype.run=function(t,e,n,r){this._init(t,e,n,r);for(var i=0;i<this._datasetLength;i++)if(1!==this._visited[i]){this._visited[i]=1;var o=this._regionQuery(i);if(o.length<this.minPts)this.noise.push(i);else{var s=this.clusters.length;this.clusters.push([]),this._addToCluster(i,s),this._expandCluster(s,o)}}return this.clusters},e.prototype._init=function(t,e,n,r){if(t){if(!(t instanceof Array))throw Error("Dataset must be of type array, "+typeof t+" given");this.dataset=t,this.clusters=[],this.noise=[],this._datasetLength=t.length,this._visited=new Array(this._datasetLength),this._assigned=new Array(this._datasetLength)}e&&(this.epsilon=e),n&&(this.minPts=n),r&&(this.distance=r)},e.prototype._expandCluster=function(t,e){for(var n=0;n<e.length;n++){var r=e[n];if(1!==this._visited[r]){this._visited[r]=1;var i=this._regionQuery(r);i.length>=this.minPts&&(e=this._mergeArrays(e,i))}1!==this._assigned[r]&&this._addToCluster(r,t)}},e.prototype._addToCluster=function(t,e){this.clusters[e].push(t),this._assigned[t]=1},e.prototype._regionQuery=function(t){for(var e=[],n=0;n<this._datasetLength;n++)this.distance(this.dataset[t],this.dataset[n])<this.epsilon&&e.push(n);return e},e.prototype._mergeArrays=function(t,e){for(var n=e.length,r=0;r<n;r++){var i=e[r];t.indexOf(i)<0&&t.push(i)}return t},e.prototype._euclideanDistance=function(t,e){for(var n=0,r=Math.min(t.length,e.length);r--;)n+=(t[r]-e[r])*(t[r]-e[r]);return Math.sqrt(n)},t.exports&&(t.exports=e)})),Ua=mt((function(t){function e(t,e,n){this.k=3,this.dataset=[],this.assignments=[],this.centroids=[],this.init(t,e,n)}e.prototype.init=function(t,e,n){this.assignments=[],this.centroids=[],void 0!==t&&(this.dataset=t),void 0!==e&&(this.k=e),void 0!==n&&(this.distance=n)},e.prototype.run=function(t,e){this.init(t,e);for(var n=this.dataset.length,r=0;r<this.k;r++)this.centroids[r]=this.randomCentroid();for(var i=!0;i;){i=this.assign();for(var o=0;o<this.k;o++){for(var s=new Array(h),a=0,u=0;u<h;u++)s[u]=0;for(var c=0;c<n;c++){var h=this.dataset[c].length;if(o===this.assignments[c]){for(u=0;u<h;u++)s[u]+=this.dataset[c][u];a++}}if(a>0){for(u=0;u<h;u++)s[u]/=a;this.centroids[o]=s}else this.centroids[o]=this.randomCentroid(),i=!0}}return this.getClusters()},e.prototype.randomCentroid=function(){var t,e,n=this.dataset.length-1;do{e=Math.round(Math.random()*n),t=this.dataset[e]}while(this.centroids.indexOf(t)>=0);return t},e.prototype.assign=function(){for(var t,e=!1,n=this.dataset.length,r=0;r<n;r++)(t=this.argmin(this.dataset[r],this.centroids,this.distance))!=this.assignments[r]&&(this.assignments[r]=t,e=!0);return e},e.prototype.getClusters=function(){for(var t,e=new Array(this.k),n=0;n<this.assignments.length;n++)void 0===e[t=this.assignments[n]]&&(e[t]=[]),e[t].push(n);return e},e.prototype.argmin=function(t,e,n){for(var r,i=Number.MAX_VALUE,o=0,s=e.length,a=0;a<s;a++)(r=n(t,e[a]))<i&&(i=r,o=a);return o},e.prototype.distance=function(t,e){for(var n=0,r=Math.min(t.length,e.length);r--;){var i=t[r]-e[r];n+=i*i}return Math.sqrt(n)},t.exports&&(t.exports=e)})),Ya=mt((function(t){function e(t,e,n){this._queue=[],this._priorities=[],this._sorting="desc",this._init(t,e,n)}e.prototype.insert=function(t,e){for(var n=this._queue.length,r=n;r--;){var i=this._priorities[r];"desc"===this._sorting?e>i&&(n=r):e<i&&(n=r)}this._insertAt(t,e,n)},e.prototype.remove=function(t){for(var e=this._queue.length;e--;)if(t===this._queue[e]){this._queue.splice(e,1),this._priorities.splice(e,1);break}},e.prototype.forEach=function(t){this._queue.forEach(t)},e.prototype.getElements=function(){return this._queue},e.prototype.getElementPriority=function(t){return this._priorities[t]},e.prototype.getPriorities=function(){return 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a=this.clusters.length-1;this._orderedList.push(o);var u=new n(null,null,"asc"),c=this._regionQuery(o);void 0!==this._distanceToCore(o)&&(this._updateQueue(o,c,u),this._expandCluster(a,u))}return this.clusters},e.prototype.getReachabilityPlot=function(){for(var t=[],e=0,n=this._orderedList.length;e<n;e++){var r=this._orderedList[e],i=this._reachability[r];t.push([r,i])}return t},e.prototype._init=function(t,e,n,r){if(t){if(!(t instanceof Array))throw Error("Dataset must be of type array, "+typeof t+" given");this.dataset=t,this.clusters=[],this._reachability=new Array(this.dataset.length),this._processed=new Array(this.dataset.length),this._coreDistance=0,this._orderedList=[]}e&&(this.epsilon=e),n&&(this.minPts=n),r&&(this.distance=r)},e.prototype._updateQueue=function(t,e,n){var r=this;this._coreDistance=this._distanceToCore(t),e.forEach((function(e){if(void 0===r._processed[e]){var i=r.distance(r.dataset[t],r.dataset[e]),o=Math.max(r._coreDistance,i);void 0===r._reachability[e]?(r._reachability[e]=o,n.insert(e,o)):o<r._reachability[e]&&(r._reachability[e]=o,n.remove(e),n.insert(e,o))}}))},e.prototype._expandCluster=function(t,e){for(var n=e.getElements(),r=0,i=n.length;r<i;r++){var o=n[r];if(void 0===this._processed[o]){var s=this._regionQuery(o);this._processed[o]=1,this.clusters[t].push(o),this._orderedList.push(o),void 0!==this._distanceToCore(o)&&(this._updateQueue(o,s,e),this._expandCluster(t,e))}}},e.prototype._distanceToCore=function(t){for(var e=this.epsilon,n=0;n<e;n++)if(this._regionQuery(t,n).length>=this.minPts)return n},e.prototype._regionQuery=function(t,e){e=e||this.epsilon;for(var n=[],r=0,i=this.dataset.length;r<i;r++)this.distance(this.dataset[t],this.dataset[r])<e&&n.push(r);return n},e.prototype._euclideanDistance=function(t,e){for(var n=0,r=Math.min(t.length,e.length);r--;)n+=(t[r]-e[r])*(t[r]-e[r]);return 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t.pr-e.pr})),h[0].cs=h[0].pr;for(var _=1;_<i;_++)h[_].cs=h[_-1].cs+h[_].pr;for(var m=Math.random(),v=0;v<i-1&&h[v++].cs<m;);r.push(h[v-1].v)}return r},tu=1e4,eu=function(t,e,n,r){var i=[],o=[],s=[],a=[],u=!1,c=r||tu,h=t.length,l=t[0].length,p=l>0,f=[];if(n)i="kmrand"==n?Qa(t,e):"kmpp"==n?$a(t,e):n;else for(var g={};i.length<e;){var d=Math.floor(Math.random()*h);g[d]||(g[d]=!0,i.push(t[d]))}do{Ar(e,0,f);for(var y=0;y<h;y++){for(var _=1/0,m=0,v=0;v<e;v++)(a=p?Ka(t[y],i[v]):Math.abs(t[y]-i[v]))<=_&&(_=a,m=v);s[y]=m,f[m]++}for(var x=[],E=(o=[],0);E<e;E++)x[E]=p?Ar(l,0,x[E]):0,o[E]=i[E];if(p){for(var w=0;w<e;w++)i[w]=[];for(var b=0;b<h;b++)for(var I=x[s[b]],N=t[b],C=0;C<l;C++)I[C]+=N[C];u=!0;for(var S=0;S<e;S++){for(var M=i[S],L=x[S],P=o[S],O=f[S],R=0;R<l;R++)M[R]=L[R]/O||0;if(u)for(var T=0;T<l;T++)if(P[T]!=M[T]){u=!1;break}}}else{for(var A=0;A<h;A++)x[s[A]]+=t[A];for(var D=0;D<e;D++)i[D]=x[D]/f[D]||0;u=!0;for(var 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this.isNaN()?this:this.add(.5).floor()},Du.prototype.setValue=function(){if(arguments[0]instanceof Du){var t=arguments[0];return this.init(t),this}if("number"==typeof arguments[0]){var e=arguments[0];return this.init(e),this}},Du.prototype.max=function(t){return this.ge(t)?this:t},Du.prototype.sqrt=function(){if(this.isZero())return Du.valueOf(0);if(this.isNegative())return Du.NaN;var t=1/Math.sqrt(this._hi),e=this._hi*t,n=Du.valueOf(e),r=this.subtract(n.sqr())._hi*(.5*t);return n.add(r)},Du.prototype.selfAdd=function(){if(1===arguments.length){if(arguments[0]instanceof Du){var t=arguments[0];return this.selfAdd(t._hi,t._lo)}if("number"==typeof arguments[0]){var e=arguments[0],n=null,r=null,i=null,o=null,s=null,a=null;return o=(i=this._hi+e)-(s=i-this._hi),r=(a=(o=e-s+(this._hi-o))+this._lo)+(i-(n=i+a)),this._hi=n+r,this._lo=r+(n-this._hi),this}}else if(2===arguments.length){var u=arguments[0],c=arguments[1],h=null,l=null,p=null,f=null,g=null,d=null,y=null;f=this._hi+u,l=this._lo+c,g=f-(d=f-this._hi),p=l-(y=l-this._lo);var _=(h=f+(d=(g=u-d+(this._hi-g))+l))+(d=(p=c-y+(this._lo-p))+(d+(f-h))),m=d+(h-_);return this._hi=_,this._lo=m,this}},Du.prototype.selfMultiply=function(){if(1===arguments.length){if(arguments[0]instanceof Du){var t=arguments[0];return this.selfMultiply(t._hi,t._lo)}if("number"==typeof arguments[0]){var e=arguments[0];return this.selfMultiply(e,0)}}else if(2===arguments.length){var n=arguments[0],r=arguments[1],i=null,o=null,s=null,a=null,u=null,c=null;i=(u=Du.SPLIT*this._hi)-this._hi,c=Du.SPLIT*n,i=u-i,o=this._hi-i,s=c-n;var h=(u=this._hi*n)+(c=i*(s=c-s)-u+i*(a=n-s)+o*s+o*a+(this._hi*r+this._lo*n)),l=c+(i=u-h);return this._hi=h,this._lo=l,this}},Du.prototype.selfSqr=function(){return this.selfMultiply(this)},Du.prototype.floor=function(){if(this.isNaN())return Du.NaN;var t=Math.floor(this._hi),e=0;return t===this._hi&&(e=Math.floor(this._lo)),new Du(t,e)},Du.prototype.negate=function(){return this.isNaN()?this:new Du(-this._hi,-this._lo)},Du.prototype.clone=function(){},Du.prototype.multiply=function(){if(arguments[0]instanceof Du){var t=arguments[0];return t.isNaN()?Du.createNaN():Du.copy(this).selfMultiply(t)}if("number"==typeof arguments[0]){var e=arguments[0];return mu.isNaN(e)?Du.createNaN():Du.copy(this).selfMultiply(e,0)}},Du.prototype.isNaN=function(){return mu.isNaN(this._hi)},Du.prototype.intValue=function(){return Math.trunc(this._hi)},Du.prototype.toString=function(){var t=Du.magnitude(this._hi);return t>=-3&&t<=20?this.toStandardNotation():this.toSciNotation()},Du.prototype.toStandardNotation=function(){var t=this.getSpecialNumberString();if(null!==t)return t;var e=new Array(1).fill(null),n=this.extractSignificantDigits(!0,e),r=e[0]+1,i=n;if("."===n.charAt(0))i="0"+n;else if(r<0)i="0."+Du.stringOfChar("0",-r)+n;else if(-1===n.indexOf(".")){var o=r-n.length;i=n+Du.stringOfChar("0",o)+".0"}return this.isNegative()?"-"+i:i},Du.prototype.reciprocal=function(){var t=null,e=null,n=null,r=null,i=null,o=null,s=null,a=null;e=(i=1/this._hi)-(t=(o=Du.SPLIT*i)-(t=o-i)),n=(a=Du.SPLIT*this._hi)-this._hi;var u=i+(o=(1-(s=i*this._hi)-(a=t*(n=a-n)-s+t*(r=this._hi-n)+e*n+e*r)-i*this._lo)/this._hi);return new Du(u,i-u+o)},Du.prototype.toSciNotation=function(){if(this.isZero())return Du.SCI_NOT_ZERO;var t=this.getSpecialNumberString();if(null!==t)return t;var e=new Array(1).fill(null),n=this.extractSignificantDigits(!1,e),r=Du.SCI_NOT_EXPONENT_CHAR+e[0];if("0"===n.charAt(0))throw new Error("Found leading zero: "+n);var i="";n.length>1&&(i=n.substring(1));var o=n.charAt(0)+"."+i;return this.isNegative()?"-"+o+r:o+r},Du.prototype.abs=function(){return this.isNaN()?Du.NaN:this.isNegative()?this.negate():new Du(this)},Du.prototype.isPositive=function(){return(this._hi>0||0===this._hi)&&this._lo>0},Du.prototype.lt=function(t){return(this._hi<t._hi||this._hi===t._hi)&&this._lo<t._lo},Du.prototype.add=function(){if(arguments[0]instanceof Du){var t=arguments[0];return Du.copy(this).selfAdd(t)}if("number"==typeof arguments[0]){var e=arguments[0];return Du.copy(this).selfAdd(e)}},Du.prototype.init=function(){if(1===arguments.length){if("number"==typeof arguments[0]){var t=arguments[0];this._hi=t,this._lo=0}else if(arguments[0]instanceof Du){var e=arguments[0];this._hi=e._hi,this._lo=e._lo}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];this._hi=n,this._lo=r}},Du.prototype.gt=function(t){return(this._hi>t._hi||this._hi===t._hi)&&this._lo>t._lo},Du.prototype.isNegative=function(){return(this._hi<0||0===this._hi)&&this._lo<0},Du.prototype.trunc=function(){return this.isNaN()?Du.NaN:this.isPositive()?this.floor():this.ceil()},Du.prototype.signum=function(){return this._hi>0?1:this._hi<0?-1:this._lo>0?1:this._lo<0?-1:0},Du.prototype.interfaces_=function(){return[Li,xu,Eu]},Du.prototype.getClass=function(){return Du},Du.sqr=function(t){return Du.valueOf(t).selfMultiply(t)},Du.valueOf=function(){if("string"==typeof arguments[0]){var t=arguments[0];return Du.parse(t)}if("number"==typeof arguments[0])return new Du(arguments[0])},Du.sqrt=function(t){return Du.valueOf(t).sqrt()},Du.parse=function(t){for(var e=0,n=t.length;Au.isWhitespace(t.charAt(e));)e++;var r=!1;if(e<n){var i=t.charAt(e);"-"!==i&&"+"!==i||(e++,"-"===i&&(r=!0))}for(var o=new Du,s=0,a=0,u=0;!(e>=n);){var c=t.charAt(e);if(e++,Au.isDigit(c)){var h=c-"0";o.selfMultiply(Du.TEN),o.selfAdd(h),s++}else{if("."!==c){if("e"===c||"E"===c){var l=t.substring(e);try{u=Tu.parseInt(l)}catch(e){throw e instanceof Error?new Error("Invalid exponent "+l+" in string "+t):e}break}throw new Error("Unexpected character '"+c+"' at position "+e+" in string "+t)}a=s}}var p=o,f=s-a-u;if(0===f)p=o;else if(f>0){var g=Du.TEN.pow(f);p=o.divide(g)}else if(f<0){var d=Du.TEN.pow(-f);p=o.multiply(d)}return r?p.negate():p},Du.createNaN=function(){return new Du(mu.NaN,mu.NaN)},Du.copy=function(t){return new Du(t)},Du.magnitude=function(t){var e=Math.abs(t),n=Math.log(e)/Math.log(10),r=Math.trunc(Math.floor(n));return 10*Math.pow(10,r)<=e&&(r+=1),r},Du.stringOfChar=function(t,e){for(var n=new Ru,r=0;r<e;r++)n.append(t);return n.toString()},Fu.PI.get=function(){return new Du(3.141592653589793,12246467991473532e-32)},Fu.TWO_PI.get=function(){return new Du(6.283185307179586,24492935982947064e-32)},Fu.PI_2.get=function(){return new Du(1.5707963267948966,6123233995736766e-32)},Fu.E.get=function(){return new Du(2.718281828459045,14456468917292502e-32)},Fu.NaN.get=function(){return new Du(mu.NaN,mu.NaN)},Fu.EPS.get=function(){return 123259516440783e-46},Fu.SPLIT.get=function(){return 134217729},Fu.MAX_PRINT_DIGITS.get=function(){return 32},Fu.TEN.get=function(){return Du.valueOf(10)},Fu.ONE.get=function(){return Du.valueOf(1)},Fu.SCI_NOT_EXPONENT_CHAR.get=function(){return"E"},Fu.SCI_NOT_ZERO.get=function(){return"0.0E0"},Object.defineProperties(Du,Fu);var qu=function(){},Gu={DP_SAFE_EPSILON:{configurable:!0}};qu.prototype.interfaces_=function(){return[]},qu.prototype.getClass=function(){return qu},qu.orientationIndex=function(t,e,n){var r=qu.orientationIndexFilter(t,e,n);if(r<=1)return r;var i=Du.valueOf(e.x).selfAdd(-t.x),o=Du.valueOf(e.y).selfAdd(-t.y),s=Du.valueOf(n.x).selfAdd(-e.x),a=Du.valueOf(n.y).selfAdd(-e.y);return i.selfMultiply(a).selfSubtract(o.selfMultiply(s)).signum()},qu.signOfDet2x2=function(t,e,n,r){return t.multiply(r).selfSubtract(e.multiply(n)).signum()},qu.intersection=function(t,e,n,r){var i=Du.valueOf(r.y).selfSubtract(n.y).selfMultiply(Du.valueOf(e.x).selfSubtract(t.x)),o=Du.valueOf(r.x).selfSubtract(n.x).selfMultiply(Du.valueOf(e.y).selfSubtract(t.y)),s=i.subtract(o),a=Du.valueOf(r.x).selfSubtract(n.x).selfMultiply(Du.valueOf(t.y).selfSubtract(n.y)),u=Du.valueOf(r.y).selfSubtract(n.y).selfMultiply(Du.valueOf(t.x).selfSubtract(n.x)),c=a.subtract(u).selfDivide(s).doubleValue(),h=Du.valueOf(t.x).selfAdd(Du.valueOf(e.x).selfSubtract(t.x).selfMultiply(c)).doubleValue(),l=Du.valueOf(e.x).selfSubtract(t.x).selfMultiply(Du.valueOf(t.y).selfSubtract(n.y)),p=Du.valueOf(e.y).selfSubtract(t.y).selfMultiply(Du.valueOf(t.x).selfSubtract(n.x)),f=l.subtract(p).selfDivide(s).doubleValue(),g=Du.valueOf(n.y).selfAdd(Du.valueOf(r.y).selfSubtract(n.y).selfMultiply(f)).doubleValue();return new bu(h,g)},qu.orientationIndexFilter=function(t,e,n){var r=null,i=(t.x-n.x)*(e.y-n.y),o=(t.y-n.y)*(e.x-n.x),s=i-o;if(i>0){if(o<=0)return qu.signum(s);r=i+o}else{if(!(i<0))return qu.signum(s);if(o>=0)return qu.signum(s);r=-i-o}var a=qu.DP_SAFE_EPSILON*r;return s>=a||-s>=a?qu.signum(s):2},qu.signum=function(t){return t>0?1:t<0?-1:0},Gu.DP_SAFE_EPSILON.get=function(){return 1e-15},Object.defineProperties(qu,Gu);var Bu=function(){},ku={X:{configurable:!0},Y:{configurable:!0},Z:{configurable:!0},M:{configurable:!0}};ku.X.get=function(){return 0},ku.Y.get=function(){return 1},ku.Z.get=function(){return 2},ku.M.get=function(){return 3},Bu.prototype.setOrdinate=function(t,e,n){},Bu.prototype.size=function(){},Bu.prototype.getOrdinate=function(t,e){},Bu.prototype.getCoordinate=function(){},Bu.prototype.getCoordinateCopy=function(t){},Bu.prototype.getDimension=function(){},Bu.prototype.getX=function(t){},Bu.prototype.clone=function(){},Bu.prototype.expandEnvelope=function(t){},Bu.prototype.copy=function(){},Bu.prototype.getY=function(t){},Bu.prototype.toCoordinateArray=function(){},Bu.prototype.interfaces_=function(){return[Eu]},Bu.prototype.getClass=function(){return Bu},Object.defineProperties(Bu,ku);var zu=function(){},ju=function(t){function e(){t.call(this,"Projective point not representable on the Cartesian plane.")}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(zu),Xu=function(){};Xu.arraycopy=function(t,e,n,r,i){for(var o=0,s=e;s<e+i;s++)n[r+o]=t[s],o++},Xu.getProperty=function(t){return{"line.separator":"\n"}[t]};var Uu=function t(){if(this.x=null,this.y=null,this.w=null,0===arguments.length)this.x=0,this.y=0,this.w=1;else if(1===arguments.length){var e=arguments[0];this.x=e.x,this.y=e.y,this.w=1}else if(2===arguments.length){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var n=arguments[0],r=arguments[1];this.x=n,this.y=r,this.w=1}else if(arguments[0]instanceof t&&arguments[1]instanceof t){var i=arguments[0],o=arguments[1];this.x=i.y*o.w-o.y*i.w,this.y=o.x*i.w-i.x*o.w,this.w=i.x*o.y-o.x*i.y}else if(arguments[0]instanceof bu&&arguments[1]instanceof bu){var s=arguments[0],a=arguments[1];this.x=s.y-a.y,this.y=a.x-s.x,this.w=s.x*a.y-a.x*s.y}}else if(3===arguments.length){var u=arguments[0],c=arguments[1],h=arguments[2];this.x=u,this.y=c,this.w=h}else if(4===arguments.length){var l=arguments[0],p=arguments[1],f=arguments[2],g=arguments[3],d=l.y-p.y,y=p.x-l.x,_=l.x*p.y-p.x*l.y,m=f.y-g.y,v=g.x-f.x,x=f.x*g.y-g.x*f.y;this.x=y*x-v*_,this.y=m*_-d*x,this.w=d*v-m*y}};Uu.prototype.getY=function(){var t=this.y/this.w;if(mu.isNaN(t)||mu.isInfinite(t))throw new ju;return t},Uu.prototype.getX=function(){var t=this.x/this.w;if(mu.isNaN(t)||mu.isInfinite(t))throw new ju;return t},Uu.prototype.getCoordinate=function(){var t=new bu;return t.x=this.getX(),t.y=this.getY(),t},Uu.prototype.interfaces_=function(){return[]},Uu.prototype.getClass=function(){return 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this.isNull()?e.isNull():this._maxx===e.getMaxX()&&this._maxy===e.getMaxY()&&this._minx===e.getMinX()&&this._miny===e.getMinY()},Yu.prototype.intersection=function(t){if(this.isNull()||t.isNull()||!this.intersects(t))return new Yu;var e=this._minx>t._minx?this._minx:t._minx,n=this._miny>t._miny?this._miny:t._miny,r=this._maxx<t._maxx?this._maxx:t._maxx,i=this._maxy<t._maxy?this._maxy:t._maxy;return new Yu(e,r,n,i)},Yu.prototype.isNull=function(){return this._maxx<this._minx},Yu.prototype.getMaxX=function(){return this._maxx},Yu.prototype.covers=function(){if(1===arguments.length){if(arguments[0]instanceof bu){var t=arguments[0];return this.covers(t.x,t.y)}if(arguments[0]instanceof Yu){var e=arguments[0];return!this.isNull()&&!e.isNull()&&e.getMinX()>=this._minx&&e.getMaxX()<=this._maxx&&e.getMinY()>=this._miny&&e.getMaxY()<=this._maxy}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];return!this.isNull()&&n>=this._minx&&n<=this._maxx&&r>=this._miny&&r<=this._maxy}},Yu.prototype.intersects=function(){if(1===arguments.length){if(arguments[0]instanceof Yu){var t=arguments[0];return!this.isNull()&&!t.isNull()&&!(t._minx>this._maxx||t._maxx<this._minx||t._miny>this._maxy||t._maxy<this._miny)}if(arguments[0]instanceof bu){var e=arguments[0];return this.intersects(e.x,e.y)}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];return!this.isNull()&&!(n>this._maxx||n<this._minx||r>this._maxy||r<this._miny)}},Yu.prototype.getMinY=function(){return this._miny},Yu.prototype.getMinX=function(){return this._minx},Yu.prototype.expandToInclude=function(){if(1===arguments.length){if(arguments[0]instanceof bu){var t=arguments[0];this.expandToInclude(t.x,t.y)}else if(arguments[0]instanceof Yu){var e=arguments[0];if(e.isNull())return null;this.isNull()?(this._minx=e.getMinX(),this._maxx=e.getMaxX(),this._miny=e.getMinY(),this._maxy=e.getMaxY()):(e._minx<this._minx&&(this._minx=e._minx),e._maxx>this._maxx&&(this._maxx=e._maxx),e._miny<this._miny&&(this._miny=e._miny),e._maxy>this._maxy&&(this._maxy=e._maxy))}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];this.isNull()?(this._minx=n,this._maxx=n,this._miny=r,this._maxy=r):(n<this._minx&&(this._minx=n),n>this._maxx&&(this._maxx=n),r<this._miny&&(this._miny=r),r>this._maxy&&(this._maxy=r))}},Yu.prototype.minExtent=function(){if(this.isNull())return 0;var t=this.getWidth(),e=this.getHeight();return t<e?t:e},Yu.prototype.getWidth=function(){return this.isNull()?0:this._maxx-this._minx},Yu.prototype.compareTo=function(t){var e=t;return this.isNull()?e.isNull()?0:-1:e.isNull()?1:this._minx<e._minx?-1:this._minx>e._minx?1:this._miny<e._miny?-1:this._miny>e._miny?1:this._maxx<e._maxx?-1:this._maxx>e._maxx?1:this._maxy<e._maxy?-1:this._maxy>e._maxy?1:0},Yu.prototype.translate=function(t,e){if(this.isNull())return null;this.init(this.getMinX()+t,this.getMaxX()+t,this.getMinY()+e,this.getMaxY()+e)},Yu.prototype.toString=function(){return"Env["+this._minx+" : "+this._maxx+", "+this._miny+" : "+this._maxy+"]"},Yu.prototype.setToNull=function(){this._minx=0,this._maxx=-1,this._miny=0,this._maxy=-1},Yu.prototype.getHeight=function(){return this.isNull()?0:this._maxy-this._miny},Yu.prototype.maxExtent=function(){if(this.isNull())return 0;var t=this.getWidth(),e=this.getHeight();return t>e?t:e},Yu.prototype.expandBy=function(){if(1===arguments.length){var t=arguments[0];this.expandBy(t,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this.isNull())return null;this._minx-=e,this._maxx+=e,this._miny-=n,this._maxy+=n,(this._minx>this._maxx||this._miny>this._maxy)&&this.setToNull()}},Yu.prototype.contains=function(){if(1===arguments.length){if(arguments[0]instanceof Yu){var t=arguments[0];return this.covers(t)}if(arguments[0]instanceof bu){var e=arguments[0];return this.covers(e)}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];return this.covers(n,r)}},Yu.prototype.centre=function(){return this.isNull()?null:new bu((this.getMinX()+this.getMaxX())/2,(this.getMinY()+this.getMaxY())/2)},Yu.prototype.init=function(){if(0===arguments.length)this.setToNull();else if(1===arguments.length){if(arguments[0]instanceof bu){var t=arguments[0];this.init(t.x,t.x,t.y,t.y)}else if(arguments[0]instanceof Yu){var e=arguments[0];this._minx=e._minx,this._maxx=e._maxx,this._miny=e._miny,this._maxy=e._maxy}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];this.init(n.x,r.x,n.y,r.y)}else if(4===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2],a=arguments[3];i<o?(this._minx=i,this._maxx=o):(this._minx=o,this._maxx=i),s<a?(this._miny=s,this._maxy=a):(this._miny=a,this._maxy=s)}},Yu.prototype.getMaxY=function(){return this._maxy},Yu.prototype.distance=function(t){if(this.intersects(t))return 0;var e=0;this._maxx<t._minx?e=t._minx-this._maxx:this._minx>t._maxx&&(e=this._minx-t._maxx);var n=0;return this._maxy<t._miny?n=t._miny-this._maxy:this._miny>t._maxy&&(n=this._miny-t._maxy),0===e?n:0===n?e:Math.sqrt(e*e+n*n)},Yu.prototype.hashCode=function(){var t=17;return 37*(t=37*(t=37*(t=37*t+bu.hashCode(this._minx))+bu.hashCode(this._maxx))+bu.hashCode(this._miny))+bu.hashCode(this._maxy)},Yu.prototype.interfaces_=function(){return[xu,Li]},Yu.prototype.getClass=function(){return Yu},Yu.intersects=function(){if(3===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2];return n.x>=(t.x<e.x?t.x:e.x)&&n.x<=(t.x>e.x?t.x:e.x)&&n.y>=(t.y<e.y?t.y:e.y)&&n.y<=(t.y>e.y?t.y:e.y)}if(4===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2],s=arguments[3],a=Math.min(o.x,s.x),u=Math.max(o.x,s.x),c=Math.min(r.x,i.x),h=Math.max(r.x,i.x);return!(c>u)&&!(h<a)&&(a=Math.min(o.y,s.y),u=Math.max(o.y,s.y),c=Math.min(r.y,i.y),h=Math.max(r.y,i.y),!(c>u)&&!(h<a))}},Vu.serialVersionUID.get=function(){return 0x51845cd552189800},Object.defineProperties(Yu,Vu);var Hu={typeStr:/^\s*(\w+)\s*\(\s*(.*)\s*\)\s*$/,emptyTypeStr:/^\s*(\w+)\s*EMPTY\s*$/,spaces:/\s+/,parenComma:/\)\s*,\s*\(/,doubleParenComma:/\)\s*\)\s*,\s*\(\s*\(/,trimParens:/^\s*\(?(.*?)\)?\s*$/},Wu=function(t){this.geometryFactory=t||new _h};Wu.prototype.read=function(t){var e,n,r;t=t.replace(/[\n\r]/g," ");var i=Hu.typeStr.exec(t);if(-1!==t.search("EMPTY")&&((i=Hu.emptyTypeStr.exec(t))[2]=void 0),i&&(n=i[1].toLowerCase(),r=i[2],Zu[n]&&(e=Zu[n].apply(this,[r]))),void 0===e)throw new Error("Could not parse WKT "+t);return e},Wu.prototype.write=function(t){return this.extractGeometry(t)},Wu.prototype.extractGeometry=function(t){var e=t.getGeometryType().toLowerCase();if(!Ju[e])return null;var n=e.toUpperCase();return t.isEmpty()?n+" EMPTY":n+"("+Ju[e].apply(this,[t])+")"};var Ju={coordinate:function(t){return t.x+" "+t.y},point:function(t){return Ju.coordinate.call(this,t._coordinates._coordinates[0])},multipoint:function(t){for(var e=[],n=0,r=t._geometries.length;n<r;++n)e.push("("+Ju.point.apply(this,[t._geometries[n]])+")");return e.join(",")},linestring:function(t){for(var e=[],n=0,r=t._points._coordinates.length;n<r;++n)e.push(Ju.coordinate.apply(this,[t._points._coordinates[n]]));return e.join(",")},linearring:function(t){for(var e=[],n=0,r=t._points._coordinates.length;n<r;++n)e.push(Ju.coordinate.apply(this,[t._points._coordinates[n]]));return e.join(",")},multilinestring:function(t){for(var e=[],n=0,r=t._geometries.length;n<r;++n)e.push("("+Ju.linestring.apply(this,[t._geometries[n]])+")");return e.join(",")},polygon:function(t){var e=[];e.push("("+Ju.linestring.apply(this,[t._shell])+")");for(var n=0,r=t._holes.length;n<r;++n)e.push("("+Ju.linestring.apply(this,[t._holes[n]])+")");return e.join(",")},multipolygon:function(t){for(var e=[],n=0,r=t._geometries.length;n<r;++n)e.push("("+Ju.polygon.apply(this,[t._geometries[n]])+")");return e.join(",")},geometrycollection:function(t){for(var e=[],n=0,r=t._geometries.length;n<r;++n)e.push(this.extractGeometry(t._geometries[n]));return e.join(",")}},Zu={point:function(t){if(void 0===t)return this.geometryFactory.createPoint();var e=t.trim().split(Hu.spaces);return this.geometryFactory.createPoint(new bu(Number.parseFloat(e[0]),Number.parseFloat(e[1])))},multipoint:function(t){if(void 0===t)return this.geometryFactory.createMultiPoint();for(var e,n=t.trim().split(","),r=[],i=0,o=n.length;i<o;++i)e=n[i].replace(Hu.trimParens,"$1"),r.push(Zu.point.apply(this,[e]));return this.geometryFactory.createMultiPoint(r)},linestring:function(t){if(void 0===t)return this.geometryFactory.createLineString();for(var e,n=t.trim().split(","),r=[],i=0,o=n.length;i<o;++i)e=n[i].trim().split(Hu.spaces),r.push(new bu(Number.parseFloat(e[0]),Number.parseFloat(e[1])));return this.geometryFactory.createLineString(r)},linearring:function(t){if(void 0===t)return this.geometryFactory.createLinearRing();for(var e,n=t.trim().split(","),r=[],i=0,o=n.length;i<o;++i)e=n[i].trim().split(Hu.spaces),r.push(new bu(Number.parseFloat(e[0]),Number.parseFloat(e[1])));return this.geometryFactory.createLinearRing(r)},multilinestring:function(t){if(void 0===t)return this.geometryFactory.createMultiLineString();for(var e,n=t.trim().split(Hu.parenComma),r=[],i=0,o=n.length;i<o;++i)e=n[i].replace(Hu.trimParens,"$1"),r.push(Zu.linestring.apply(this,[e]));return this.geometryFactory.createMultiLineString(r)},polygon:function(t){if(void 0===t)return this.geometryFactory.createPolygon();for(var e,n,r,i,o=t.trim().split(Hu.parenComma),s=[],a=0,u=o.length;a<u;++a)e=o[a].replace(Hu.trimParens,"$1"),n=Zu.linestring.apply(this,[e]),r=this.geometryFactory.createLinearRing(n._points),0===a?i=r:s.push(r);return this.geometryFactory.createPolygon(i,s)},multipolygon:function(t){if(void 0===t)return this.geometryFactory.createMultiPolygon();for(var e,n=t.trim().split(Hu.doubleParenComma),r=[],i=0,o=n.length;i<o;++i)e=n[i].replace(Hu.trimParens,"$1"),r.push(Zu.polygon.apply(this,[e]));return this.geometryFactory.createMultiPolygon(r)},geometrycollection:function(t){if(void 0===t)return this.geometryFactory.createGeometryCollection();for(var e=(t=t.replace(/,\s*([A-Za-z])/g,"|$1")).trim().split("|"),n=[],r=0,i=e.length;r<i;++r)n.push(this.read(e[r]));return this.geometryFactory.createGeometryCollection(n)}},Ku=function(t){this.parser=new Wu(t)};Ku.prototype.write=function(t){return this.parser.write(t)},Ku.toLineString=function(t,e){if(2!==arguments.length)throw new Error("Not implemented");return"LINESTRING ( "+t.x+" "+t.y+", "+e.x+" "+e.y+" )"};var Qu=function(t){function e(e){t.call(this,e),this.name="RuntimeException",this.message=e,this.stack=(new t).stack}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Error),$u=function(t){function e(){if(t.call(this),0===arguments.length)t.call(this);else if(1===arguments.length){var e=arguments[0];t.call(this,e)}}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Qu),tc=function(){};tc.prototype.interfaces_=function(){return[]},tc.prototype.getClass=function(){return tc},tc.shouldNeverReachHere=function(){if(0===arguments.length)tc.shouldNeverReachHere(null);else if(1===arguments.length){var t=arguments[0];throw new $u("Should never reach here"+(null!==t?": "+t:""))}},tc.isTrue=function(){var t,e;if(1===arguments.length)t=arguments[0],tc.isTrue(t,null);else if(2===arguments.length&&(e=arguments[1],!(t=arguments[0])))throw null===e?new $u:new $u(e)},tc.equals=function(){var t,e,n;if(2===arguments.length)t=arguments[0],e=arguments[1],tc.equals(t,e,null);else if(3===arguments.length&&(t=arguments[0],n=arguments[2],!(e=arguments[1]).equals(t)))throw new $u("Expected "+t+" but encountered "+e+(null!==n?": "+n:""))};var ec=function(){this._result=null,this._inputLines=Array(2).fill().map((function(){return Array(2)})),this._intPt=new Array(2).fill(null),this._intLineIndex=null,this._isProper=null,this._pa=null,this._pb=null,this._precisionModel=null,this._intPt[0]=new bu,this._intPt[1]=new bu,this._pa=this._intPt[0],this._pb=this._intPt[1],this._result=0},nc={DONT_INTERSECT:{configurable:!0},DO_INTERSECT:{configurable:!0},COLLINEAR:{configurable:!0},NO_INTERSECTION:{configurable:!0},POINT_INTERSECTION:{configurable:!0},COLLINEAR_INTERSECTION:{configurable:!0}};ec.prototype.getIndexAlongSegment=function(t,e){return this.computeIntLineIndex(),this._intLineIndex[t][e]},ec.prototype.getTopologySummary=function(){var t=new Ru;return this.isEndPoint()&&t.append(" endpoint"),this._isProper&&t.append(" proper"),this.isCollinear()&&t.append(" collinear"),t.toString()},ec.prototype.computeIntersection=function(t,e,n,r){this._inputLines[0][0]=t,this._inputLines[0][1]=e,this._inputLines[1][0]=n,this._inputLines[1][1]=r,this._result=this.computeIntersect(t,e,n,r)},ec.prototype.getIntersectionNum=function(){return this._result},ec.prototype.computeIntLineIndex=function(){if(0===arguments.length)null===this._intLineIndex&&(this._intLineIndex=Array(2).fill().map((function(){return Array(2)})),this.computeIntLineIndex(0),this.computeIntLineIndex(1));else if(1===arguments.length){var t=arguments[0];this.getEdgeDistance(t,0)>this.getEdgeDistance(t,1)?(this._intLineIndex[t][0]=0,this._intLineIndex[t][1]=1):(this._intLineIndex[t][0]=1,this._intLineIndex[t][1]=0)}},ec.prototype.isProper=function(){return this.hasIntersection()&&this._isProper},ec.prototype.setPrecisionModel=function(t){this._precisionModel=t},ec.prototype.isInteriorIntersection=function(){if(0===arguments.length)return!!this.isInteriorIntersection(0)||!!this.isInteriorIntersection(1);if(1===arguments.length){for(var t=arguments[0],e=0;e<this._result;e++)if(!this._intPt[e].equals2D(this._inputLines[t][0])&&!this._intPt[e].equals2D(this._inputLines[t][1]))return!0;return!1}},ec.prototype.getIntersection=function(t){return this._intPt[t]},ec.prototype.isEndPoint=function(){return this.hasIntersection()&&!this._isProper},ec.prototype.hasIntersection=function(){return this._result!==ec.NO_INTERSECTION},ec.prototype.getEdgeDistance=function(t,e){return ec.computeEdgeDistance(this._intPt[e],this._inputLines[t][0],this._inputLines[t][1])},ec.prototype.isCollinear=function(){return this._result===ec.COLLINEAR_INTERSECTION},ec.prototype.toString=function(){return Ku.toLineString(this._inputLines[0][0],this._inputLines[0][1])+" - "+Ku.toLineString(this._inputLines[1][0],this._inputLines[1][1])+this.getTopologySummary()},ec.prototype.getEndpoint=function(t,e){return this._inputLines[t][e]},ec.prototype.isIntersection=function(t){for(var e=0;e<this._result;e++)if(this._intPt[e].equals2D(t))return!0;return!1},ec.prototype.getIntersectionAlongSegment=function(t,e){return this.computeIntLineIndex(),this._intPt[this._intLineIndex[t][e]]},ec.prototype.interfaces_=function(){return[]},ec.prototype.getClass=function(){return ec},ec.computeEdgeDistance=function(t,e,n){var r=Math.abs(n.x-e.x),i=Math.abs(n.y-e.y),o=-1;if(t.equals(e))o=0;else if(t.equals(n))o=r>i?r:i;else{var s=Math.abs(t.x-e.x),a=Math.abs(t.y-e.y);0!==(o=r>i?s:a)||t.equals(e)||(o=Math.max(s,a))}return tc.isTrue(!(0===o&&!t.equals(e)),"Bad distance calculation"),o},ec.nonRobustComputeEdgeDistance=function(t,e,n){var r=t.x-e.x,i=t.y-e.y,o=Math.sqrt(r*r+i*i);return tc.isTrue(!(0===o&&!t.equals(e)),"Invalid distance calculation"),o},nc.DONT_INTERSECT.get=function(){return 0},nc.DO_INTERSECT.get=function(){return 1},nc.COLLINEAR.get=function(){return 2},nc.NO_INTERSECTION.get=function(){return 0},nc.POINT_INTERSECTION.get=function(){return 1},nc.COLLINEAR_INTERSECTION.get=function(){return 2},Object.defineProperties(ec,nc);var rc=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.isInSegmentEnvelopes=function(t){var e=new Yu(this._inputLines[0][0],this._inputLines[0][1]),n=new Yu(this._inputLines[1][0],this._inputLines[1][1]);return e.contains(t)&&n.contains(t)},e.prototype.computeIntersection=function(){if(3!==arguments.length)return t.prototype.computeIntersection.apply(this,arguments);var e=arguments[0],n=arguments[1],r=arguments[2];if(this._isProper=!1,Yu.intersects(n,r,e)&&0===sc.orientationIndex(n,r,e)&&0===sc.orientationIndex(r,n,e))return this._isProper=!0,(e.equals(n)||e.equals(r))&&(this._isProper=!1),this._result=t.POINT_INTERSECTION,null;this._result=t.NO_INTERSECTION},e.prototype.normalizeToMinimum=function(t,e,n,r,i){i.x=this.smallestInAbsValue(t.x,e.x,n.x,r.x),i.y=this.smallestInAbsValue(t.y,e.y,n.y,r.y),t.x-=i.x,t.y-=i.y,e.x-=i.x,e.y-=i.y,n.x-=i.x,n.y-=i.y,r.x-=i.x,r.y-=i.y},e.prototype.safeHCoordinateIntersection=function(t,n,r,i){var o=null;try{o=Uu.intersection(t,n,r,i)}catch(s){if(!(s instanceof ju))throw s;o=e.nearestEndpoint(t,n,r,i)}return o},e.prototype.intersection=function(t,n,r,i){var o=this.intersectionWithNormalization(t,n,r,i);return this.isInSegmentEnvelopes(o)||(o=new bu(e.nearestEndpoint(t,n,r,i))),null!==this._precisionModel&&this._precisionModel.makePrecise(o),o},e.prototype.smallestInAbsValue=function(t,e,n,r){var i=t,o=Math.abs(i);return Math.abs(e)<o&&(i=e,o=Math.abs(e)),Math.abs(n)<o&&(i=n,o=Math.abs(n)),Math.abs(r)<o&&(i=r),i},e.prototype.checkDD=function(t,e,n,r,i){var o=qu.intersection(t,e,n,r),s=this.isInSegmentEnvelopes(o);Xu.out.println("DD in env = "+s+"  --------------------- "+o),i.distance(o)>1e-4&&Xu.out.println("Distance = "+i.distance(o))},e.prototype.intersectionWithNormalization=function(t,e,n,r){var i=new bu(t),o=new bu(e),s=new bu(n),a=new bu(r),u=new bu;this.normalizeToEnvCentre(i,o,s,a,u);var c=this.safeHCoordinateIntersection(i,o,s,a);return c.x+=u.x,c.y+=u.y,c},e.prototype.computeCollinearIntersection=function(e,n,r,i){var o=Yu.intersects(e,n,r),s=Yu.intersects(e,n,i),a=Yu.intersects(r,i,e),u=Yu.intersects(r,i,n);return o&&s?(this._intPt[0]=r,this._intPt[1]=i,t.COLLINEAR_INTERSECTION):a&&u?(this._intPt[0]=e,this._intPt[1]=n,t.COLLINEAR_INTERSECTION):o&&a?(this._intPt[0]=r,this._intPt[1]=e,!r.equals(e)||s||u?t.COLLINEAR_INTERSECTION:t.POINT_INTERSECTION):o&&u?(this._intPt[0]=r,this._intPt[1]=n,!r.equals(n)||s||a?t.COLLINEAR_INTERSECTION:t.POINT_INTERSECTION):s&&a?(this._intPt[0]=i,this._intPt[1]=e,!i.equals(e)||o||u?t.COLLINEAR_INTERSECTION:t.POINT_INTERSECTION):s&&u?(this._intPt[0]=i,this._intPt[1]=n,!i.equals(n)||o||a?t.COLLINEAR_INTERSECTION:t.POINT_INTERSECTION):t.NO_INTERSECTION},e.prototype.normalizeToEnvCentre=function(t,e,n,r,i){var o=t.x<e.x?t.x:e.x,s=t.y<e.y?t.y:e.y,a=t.x>e.x?t.x:e.x,u=t.y>e.y?t.y:e.y,c=n.x<r.x?n.x:r.x,h=n.y<r.y?n.y:r.y,l=n.x>r.x?n.x:r.x,p=n.y>r.y?n.y:r.y,f=((o>c?o:c)+(a<l?a:l))/2,g=((s>h?s:h)+(u<p?u:p))/2;i.x=f,i.y=g,t.x-=i.x,t.y-=i.y,e.x-=i.x,e.y-=i.y,n.x-=i.x,n.y-=i.y,r.x-=i.x,r.y-=i.y},e.prototype.computeIntersect=function(e,n,r,i){if(this._isProper=!1,!Yu.intersects(e,n,r,i))return t.NO_INTERSECTION;var o=sc.orientationIndex(e,n,r),s=sc.orientationIndex(e,n,i);if(o>0&&s>0||o<0&&s<0)return t.NO_INTERSECTION;var a=sc.orientationIndex(r,i,e),u=sc.orientationIndex(r,i,n);return a>0&&u>0||a<0&&u<0?t.NO_INTERSECTION:0===o&&0===s&&0===a&&0===u?this.computeCollinearIntersection(e,n,r,i):(0===o||0===s||0===a||0===u?(this._isProper=!1,e.equals2D(r)||e.equals2D(i)?this._intPt[0]=e:n.equals2D(r)||n.equals2D(i)?this._intPt[0]=n:0===o?this._intPt[0]=new bu(r):0===s?this._intPt[0]=new bu(i):0===a?this._intPt[0]=new bu(e):0===u&&(this._intPt[0]=new bu(n))):(this._isProper=!0,this._intPt[0]=this.intersection(e,n,r,i)),t.POINT_INTERSECTION)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.nearestEndpoint=function(t,e,n,r){var i=t,o=sc.distancePointLine(t,n,r),s=sc.distancePointLine(e,n,r);return s<o&&(o=s,i=e),(s=sc.distancePointLine(n,t,e))<o&&(o=s,i=n),(s=sc.distancePointLine(r,t,e))<o&&(o=s,i=r),i},e}(ec),ic=function(){};ic.prototype.interfaces_=function(){return[]},ic.prototype.getClass=function(){return ic},ic.orientationIndex=function(t,e,n){var r=e.x-t.x,i=e.y-t.y,o=n.x-e.x,s=n.y-e.y;return ic.signOfDet2x2(r,i,o,s)},ic.signOfDet2x2=function(t,e,n,r){var i=null,o=null,s=null;if(i=1,0===t||0===r)return 0===e||0===n?0:e>0?n>0?-i:i:n>0?i:-i;if(0===e||0===n)return r>0?t>0?i:-i:t>0?-i:i;if(e>0?r>0?e<=r||(i=-i,o=t,t=n,n=o,o=e,e=r,r=o):e<=-r?(i=-i,n=-n,r=-r):(o=t,t=-n,n=o,o=e,e=-r,r=o):r>0?-e<=r?(i=-i,t=-t,e=-e):(o=-t,t=n,n=o,o=-e,e=r,r=o):e>=r?(t=-t,e=-e,n=-n,r=-r):(i=-i,o=-t,t=-n,n=o,o=-e,e=-r,r=o),t>0){if(!(n>0))return i;if(!(t<=n))return i}else{if(n>0)return-i;if(!(t>=n))return-i;i=-i,t=-t,n=-n}for(;;){if((r-=(s=Math.floor(n/t))*e)<0)return-i;if(r>e)return i;if(t>(n-=s*t)+n){if(e<r+r)return i}else{if(e>r+r)return-i;n=t-n,r=e-r,i=-i}if(0===r)return 0===n?0:-i;if(0===n)return i;if((e-=(s=Math.floor(t/n))*r)<0)return i;if(e>r)return-i;if(n>(t-=s*n)+t){if(r<e+e)return-i}else{if(r>e+e)return i;t=n-t,e=r-e,i=-i}if(0===e)return 0===t?0:i;if(0===t)return-i}};var oc=function(){this._p=null,this._crossingCount=0,this._isPointOnSegment=!1;var t=arguments[0];this._p=t};oc.prototype.countSegment=function(t,e){if(t.x<this._p.x&&e.x<this._p.x)return null;if(this._p.x===e.x&&this._p.y===e.y)return this._isPointOnSegment=!0,null;if(t.y===this._p.y&&e.y===this._p.y){var n=t.x,r=e.x;return n>r&&(n=e.x,r=t.x),this._p.x>=n&&this._p.x<=r&&(this._isPointOnSegment=!0),null}if(t.y>this._p.y&&e.y<=this._p.y||e.y>this._p.y&&t.y<=this._p.y){var i=t.x-this._p.x,o=t.y-this._p.y,s=e.x-this._p.x,a=e.y-this._p.y,u=ic.signOfDet2x2(i,o,s,a);if(0===u)return this._isPointOnSegment=!0,null;a<o&&(u=-u),u>0&&this._crossingCount++}},oc.prototype.isPointInPolygon=function(){return this.getLocation()!==Su.EXTERIOR},oc.prototype.getLocation=function(){return this._isPointOnSegment?Su.BOUNDARY:this._crossingCount%2==1?Su.INTERIOR:Su.EXTERIOR},oc.prototype.isOnSegment=function(){return this._isPointOnSegment},oc.prototype.interfaces_=function(){return[]},oc.prototype.getClass=function(){return oc},oc.locatePointInRing=function(){if(arguments[0]instanceof bu&&Lu(arguments[1],Bu)){for(var t=arguments[1],e=new oc(arguments[0]),n=new bu,r=new bu,i=1;i<t.size();i++)if(t.getCoordinate(i,n),t.getCoordinate(i-1,r),e.countSegment(n,r),e.isOnSegment())return e.getLocation();return e.getLocation()}if(arguments[0]instanceof bu&&arguments[1]instanceof Array){for(var o=arguments[1],s=new oc(arguments[0]),a=1;a<o.length;a++){var u=o[a],c=o[a-1];if(s.countSegment(u,c),s.isOnSegment())return s.getLocation()}return s.getLocation()}};var sc=function(){},ac={CLOCKWISE:{configurable:!0},RIGHT:{configurable:!0},COUNTERCLOCKWISE:{configurable:!0},LEFT:{configurable:!0},COLLINEAR:{configurable:!0},STRAIGHT:{configurable:!0}};sc.prototype.interfaces_=function(){return[]},sc.prototype.getClass=function(){return sc},sc.orientationIndex=function(t,e,n){return qu.orientationIndex(t,e,n)},sc.signedArea=function(){if(arguments[0]instanceof Array){var t=arguments[0];if(t.length<3)return 0;for(var e=0,n=t[0].x,r=1;r<t.length-1;r++){var i=t[r].x-n,o=t[r+1].y;e+=i*(t[r-1].y-o)}return e/2}if(Lu(arguments[0],Bu)){var s=arguments[0],a=s.size();if(a<3)return 0;var u=new bu,c=new bu,h=new bu;s.getCoordinate(0,c),s.getCoordinate(1,h);var l=c.x;h.x-=l;for(var p=0,f=1;f<a-1;f++)u.y=c.y,c.x=h.x,c.y=h.y,s.getCoordinate(f+1,h),h.x-=l,p+=c.x*(u.y-h.y);return p/2}},sc.distanceLineLine=function(t,e,n,r){if(t.equals(e))return sc.distancePointLine(t,n,r);if(n.equals(r))return sc.distancePointLine(r,t,e);var i=!1;if(Yu.intersects(t,e,n,r)){var o=(e.x-t.x)*(r.y-n.y)-(e.y-t.y)*(r.x-n.x);if(0===o)i=!0;else{var s=(t.y-n.y)*(r.x-n.x)-(t.x-n.x)*(r.y-n.y),a=((t.y-n.y)*(e.x-t.x)-(t.x-n.x)*(e.y-t.y))/o,u=s/o;(u<0||u>1||a<0||a>1)&&(i=!0)}}else i=!0;return i?Pu.min(sc.distancePointLine(t,n,r),sc.distancePointLine(e,n,r),sc.distancePointLine(n,t,e),sc.distancePointLine(r,t,e)):0},sc.isPointInRing=function(t,e){return sc.locatePointInRing(t,e)!==Su.EXTERIOR},sc.computeLength=function(t){var e=t.size();if(e<=1)return 0;var n=0,r=new bu;t.getCoordinate(0,r);for(var i=r.x,o=r.y,s=1;s<e;s++){t.getCoordinate(s,r);var a=r.x,u=r.y,c=a-i,h=u-o;n+=Math.sqrt(c*c+h*h),i=a,o=u}return n},sc.isCCW=function(t){var e=t.length-1;if(e<3)throw new _u("Ring has fewer than 4 points, so orientation cannot be determined");for(var n=t[0],r=0,i=1;i<=e;i++){var o=t[i];o.y>n.y&&(n=o,r=i)}var s=r;do{(s-=1)<0&&(s=e)}while(t[s].equals2D(n)&&s!==r);var a=r;do{a=(a+1)%e}while(t[a].equals2D(n)&&a!==r);var u=t[s],c=t[a];if(u.equals2D(n)||c.equals2D(n)||u.equals2D(c))return!1;var h=sc.computeOrientation(u,n,c);return 0===h?u.x>c.x:h>0},sc.locatePointInRing=function(t,e){return oc.locatePointInRing(t,e)},sc.distancePointLinePerpendicular=function(t,e,n){var r=(n.x-e.x)*(n.x-e.x)+(n.y-e.y)*(n.y-e.y),i=((e.y-t.y)*(n.x-e.x)-(e.x-t.x)*(n.y-e.y))/r;return Math.abs(i)*Math.sqrt(r)},sc.computeOrientation=function(t,e,n){return sc.orientationIndex(t,e,n)},sc.distancePointLine=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];if(0===e.length)throw new _u("Line array must contain at least one vertex");for(var n=t.distance(e[0]),r=0;r<e.length-1;r++){var i=sc.distancePointLine(t,e[r],e[r+1]);i<n&&(n=i)}return n}if(3===arguments.length){var o=arguments[0],s=arguments[1],a=arguments[2];if(s.x===a.x&&s.y===a.y)return o.distance(s);var u=(a.x-s.x)*(a.x-s.x)+(a.y-s.y)*(a.y-s.y),c=((o.x-s.x)*(a.x-s.x)+(o.y-s.y)*(a.y-s.y))/u;if(c<=0)return o.distance(s);if(c>=1)return o.distance(a);var h=((s.y-o.y)*(a.x-s.x)-(s.x-o.x)*(a.y-s.y))/u;return Math.abs(h)*Math.sqrt(u)}},sc.isOnLine=function(t,e){for(var n=new rc,r=1;r<e.length;r++){var i=e[r-1],o=e[r];if(n.computeIntersection(t,i,o),n.hasIntersection())return!0}return!1},ac.CLOCKWISE.get=function(){return-1},ac.RIGHT.get=function(){return sc.CLOCKWISE},ac.COUNTERCLOCKWISE.get=function(){return 1},ac.LEFT.get=function(){return sc.COUNTERCLOCKWISE},ac.COLLINEAR.get=function(){return 0},ac.STRAIGHT.get=function(){return sc.COLLINEAR},Object.defineProperties(sc,ac);var uc=function(){};uc.prototype.filter=function(t){},uc.prototype.interfaces_=function(){return[]},uc.prototype.getClass=function(){return uc};var cc=function(){var t=arguments[0];this._envelope=null,this._factory=null,this._SRID=null,this._userData=null,this._factory=t,this._SRID=t.getSRID()},hc={serialVersionUID:{configurable:!0},SORTINDEX_POINT:{configurable:!0},SORTINDEX_MULTIPOINT:{configurable:!0},SORTINDEX_LINESTRING:{configurable:!0},SORTINDEX_LINEARRING:{configurable:!0},SORTINDEX_MULTILINESTRING:{configurable:!0},SORTINDEX_POLYGON:{configurable:!0},SORTINDEX_MULTIPOLYGON:{configurable:!0},SORTINDEX_GEOMETRYCOLLECTION:{configurable:!0},geometryChangedFilter:{configurable:!0}};cc.prototype.isGeometryCollection=function(){return this.getSortIndex()===cc.SORTINDEX_GEOMETRYCOLLECTION},cc.prototype.getFactory=function(){return this._factory},cc.prototype.getGeometryN=function(t){return this},cc.prototype.getArea=function(){return 0},cc.prototype.isRectangle=function(){return!1},cc.prototype.equals=function(){if(arguments[0]instanceof cc){var t=arguments[0];return null!==t&&this.equalsTopo(t)}if(arguments[0]instanceof Object){var e=arguments[0];if(!(e instanceof cc))return!1;var n=e;return this.equalsExact(n)}},cc.prototype.equalsExact=function(t){return this===t||this.equalsExact(t,0)},cc.prototype.geometryChanged=function(){this.apply(cc.geometryChangedFilter)},cc.prototype.geometryChangedAction=function(){this._envelope=null},cc.prototype.equalsNorm=function(t){return null!==t&&this.norm().equalsExact(t.norm())},cc.prototype.getLength=function(){return 0},cc.prototype.getNumGeometries=function(){return 1},cc.prototype.compareTo=function(){if(1===arguments.length){var t=arguments[0],e=t;return this.getSortIndex()!==e.getSortIndex()?this.getSortIndex()-e.getSortIndex():this.isEmpty()&&e.isEmpty()?0:this.isEmpty()?-1:e.isEmpty()?1:this.compareToSameClass(t)}if(2===arguments.length){var n=arguments[0],r=arguments[1];return this.getSortIndex()!==n.getSortIndex()?this.getSortIndex()-n.getSortIndex():this.isEmpty()&&n.isEmpty()?0:this.isEmpty()?-1:n.isEmpty()?1:this.compareToSameClass(n,r)}},cc.prototype.getUserData=function(){return this._userData},cc.prototype.getSRID=function(){return this._SRID},cc.prototype.getEnvelope=function(){return this.getFactory().toGeometry(this.getEnvelopeInternal())},cc.prototype.checkNotGeometryCollection=function(t){if(t.getSortIndex()===cc.SORTINDEX_GEOMETRYCOLLECTION)throw new _u("This method does not support GeometryCollection arguments")},cc.prototype.equal=function(t,e,n){return 0===n?t.equals(e):t.distance(e)<=n},cc.prototype.norm=function(){var t=this.copy();return t.normalize(),t},cc.prototype.getPrecisionModel=function(){return this._factory.getPrecisionModel()},cc.prototype.getEnvelopeInternal=function(){return null===this._envelope&&(this._envelope=this.computeEnvelopeInternal()),new Yu(this._envelope)},cc.prototype.setSRID=function(t){this._SRID=t},cc.prototype.setUserData=function(t){this._userData=t},cc.prototype.compare=function(t,e){for(var n=t.iterator(),r=e.iterator();n.hasNext()&&r.hasNext();){var i=n.next(),o=r.next(),s=i.compareTo(o);if(0!==s)return s}return n.hasNext()?1:r.hasNext()?-1:0},cc.prototype.hashCode=function(){return this.getEnvelopeInternal().hashCode()},cc.prototype.isGeometryCollectionOrDerived=function(){return this.getSortIndex()===cc.SORTINDEX_GEOMETRYCOLLECTION||this.getSortIndex()===cc.SORTINDEX_MULTIPOINT||this.getSortIndex()===cc.SORTINDEX_MULTILINESTRING||this.getSortIndex()===cc.SORTINDEX_MULTIPOLYGON},cc.prototype.interfaces_=function(){return[Eu,xu,Li]},cc.prototype.getClass=function(){return cc},cc.hasNonEmptyElements=function(t){for(var e=0;e<t.length;e++)if(!t[e].isEmpty())return!0;return!1},cc.hasNullElements=function(t){for(var e=0;e<t.length;e++)if(null===t[e])return!0;return!1},hc.serialVersionUID.get=function(){return 0x799ea46522854c00},hc.SORTINDEX_POINT.get=function(){return 0},hc.SORTINDEX_MULTIPOINT.get=function(){return 1},hc.SORTINDEX_LINESTRING.get=function(){return 2},hc.SORTINDEX_LINEARRING.get=function(){return 3},hc.SORTINDEX_MULTILINESTRING.get=function(){return 4},hc.SORTINDEX_POLYGON.get=function(){return 5},hc.SORTINDEX_MULTIPOLYGON.get=function(){return 6},hc.SORTINDEX_GEOMETRYCOLLECTION.get=function(){return 7},hc.geometryChangedFilter.get=function(){return lc},Object.defineProperties(cc,hc);var lc=function(){};lc.interfaces_=function(){return[uc]},lc.filter=function(t){t.geometryChangedAction()};var pc=function(){};pc.prototype.filter=function(t){},pc.prototype.interfaces_=function(){return[]},pc.prototype.getClass=function(){return pc};var fc=function(){},gc={Mod2BoundaryNodeRule:{configurable:!0},EndPointBoundaryNodeRule:{configurable:!0},MultiValentEndPointBoundaryNodeRule:{configurable:!0},MonoValentEndPointBoundaryNodeRule:{configurable:!0},MOD2_BOUNDARY_RULE:{configurable:!0},ENDPOINT_BOUNDARY_RULE:{configurable:!0},MULTIVALENT_ENDPOINT_BOUNDARY_RULE:{configurable:!0},MONOVALENT_ENDPOINT_BOUNDARY_RULE:{configurable:!0},OGC_SFS_BOUNDARY_RULE:{configurable:!0}};fc.prototype.isInBoundary=function(t){},fc.prototype.interfaces_=function(){return[]},fc.prototype.getClass=function(){return fc},gc.Mod2BoundaryNodeRule.get=function(){return dc},gc.EndPointBoundaryNodeRule.get=function(){return yc},gc.MultiValentEndPointBoundaryNodeRule.get=function(){return _c},gc.MonoValentEndPointBoundaryNodeRule.get=function(){return mc},gc.MOD2_BOUNDARY_RULE.get=function(){return new dc},gc.ENDPOINT_BOUNDARY_RULE.get=function(){return new yc},gc.MULTIVALENT_ENDPOINT_BOUNDARY_RULE.get=function(){return new _c},gc.MONOVALENT_ENDPOINT_BOUNDARY_RULE.get=function(){return new mc},gc.OGC_SFS_BOUNDARY_RULE.get=function(){return fc.MOD2_BOUNDARY_RULE},Object.defineProperties(fc,gc);var dc=function(){};dc.prototype.isInBoundary=function(t){return t%2==1},dc.prototype.interfaces_=function(){return[fc]},dc.prototype.getClass=function(){return dc};var yc=function(){};yc.prototype.isInBoundary=function(t){return t>0},yc.prototype.interfaces_=function(){return[fc]},yc.prototype.getClass=function(){return yc};var _c=function(){};_c.prototype.isInBoundary=function(t){return t>1},_c.prototype.interfaces_=function(){return[fc]},_c.prototype.getClass=function(){return _c};var mc=function(){};mc.prototype.isInBoundary=function(t){return 1===t},mc.prototype.interfaces_=function(){return[fc]},mc.prototype.getClass=function(){return mc};var vc=function(){};vc.prototype.add=function(){},vc.prototype.addAll=function(){},vc.prototype.isEmpty=function(){},vc.prototype.iterator=function(){},vc.prototype.size=function(){},vc.prototype.toArray=function(){},vc.prototype.remove=function(){};var xc=function(t){function e(e){t.call(this),this.message=e||""}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={name:{configurable:!0}};return n.name.get=function(){return"IndexOutOfBoundsException"},Object.defineProperties(e,n),e}(Error),Ec=function(){};Ec.prototype.hasNext=function(){},Ec.prototype.next=function(){},Ec.prototype.remove=function(){};var wc=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(){},e.prototype.set=function(){},e.prototype.isEmpty=function(){},e}(vc);(Pi.prototype=new Error).name="NoSuchElementException";var bc=function(t){function e(){t.call(this),this.array_=[],arguments[0]instanceof vc&&this.addAll(arguments[0])}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.ensureCapacity=function(){},e.prototype.interfaces_=function(){return[t,vc]},e.prototype.add=function(t){return 1===arguments.length?this.array_.push(t):this.array_.splice(arguments[0],arguments[1]),!0},e.prototype.clear=function(){this.array_=[]},e.prototype.addAll=function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next());return!0},e.prototype.set=function(t,e){var n=this.array_[t];return this.array_[t]=e,n},e.prototype.iterator=function(){return new Ic(this)},e.prototype.get=function(t){if(t<0||t>=this.size())throw new xc;return this.array_[t]},e.prototype.isEmpty=function(){return 0===this.array_.length},e.prototype.size=function(){return this.array_.length},e.prototype.toArray=function(){for(var t=[],e=0,n=this.array_.length;e<n;e++)t.push(this.array_[e]);return t},e.prototype.remove=function(t){for(var e=!1,n=0,r=this.array_.length;n<r;n++)if(this.array_[n]===t){this.array_.splice(n,1),e=!0;break}return e},e}(wc),Ic=function(t){function e(e){t.call(this),this.arrayList_=e,this.position_=0}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.next=function(){if(this.position_===this.arrayList_.size())throw new Pi;return this.arrayList_.get(this.position_++)},e.prototype.hasNext=function(){return this.position_<this.arrayList_.size()},e.prototype.set=function(t){return this.arrayList_.set(this.position_-1,t)},e.prototype.remove=function(){this.arrayList_.remove(this.arrayList_.get(this.position_))},e}(Ec),Nc=function(t){function e(){if(t.call(this),0===arguments.length);else if(1===arguments.length){var e=arguments[0];this.ensureCapacity(e.length),this.add(e,!0)}else if(2===arguments.length){var n=arguments[0],r=arguments[1];this.ensureCapacity(n.length),this.add(n,r)}}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={coordArrayType:{configurable:!0}};return n.coordArrayType.get=function(){return new Array(0).fill(null)},e.prototype.getCoordinate=function(t){return this.get(t)},e.prototype.addAll=function(){if(2===arguments.length){for(var e=arguments[1],n=!1,r=arguments[0].iterator();r.hasNext();)this.add(r.next(),e),n=!0;return n}return t.prototype.addAll.apply(this,arguments)},e.prototype.clone=function(){for(var e=t.prototype.clone.call(this),n=0;n<this.size();n++)e.add(n,this.get(n).copy());return e},e.prototype.toCoordinateArray=function(){return this.toArray(e.coordArrayType)},e.prototype.add=function(){if(1===arguments.length){var e=arguments[0];t.prototype.add.call(this,e)}else if(2===arguments.length){if(arguments[0]instanceof Array&&"boolean"==typeof arguments[1]){var n=arguments[0],r=arguments[1];return this.add(n,r,!0),!0}if(arguments[0]instanceof bu&&"boolean"==typeof arguments[1]){var i=arguments[0];if(!arguments[1]&&this.size()>=1&&this.get(this.size()-1).equals2D(i))return null;t.prototype.add.call(this,i)}else if(arguments[0]instanceof Object&&"boolean"==typeof arguments[1]){var o=arguments[0],s=arguments[1];return this.add(o,s),!0}}else if(3===arguments.length){if("boolean"==typeof arguments[2]&&arguments[0]instanceof Array&&"boolean"==typeof arguments[1]){var a=arguments[0],u=arguments[1];if(arguments[2])for(var c=0;c<a.length;c++)this.add(a[c],u);else for(var h=a.length-1;h>=0;h--)this.add(a[h],u);return!0}if("boolean"==typeof arguments[2]&&Number.isInteger(arguments[0])&&arguments[1]instanceof bu){var l=arguments[0],p=arguments[1];if(!arguments[2]){var f=this.size();if(f>0){if(l>0&&this.get(l-1).equals2D(p))return null;if(l<f&&this.get(l).equals2D(p))return null}}t.prototype.add.call(this,l,p)}}else if(4===arguments.length){var g=arguments[0],d=arguments[1],y=arguments[2],_=arguments[3],m=1;y>_&&(m=-1);for(var v=y;v!==_;v+=m)this.add(g[v],d);return!0}},e.prototype.closeRing=function(){this.size()>0&&this.add(new bu(this.get(0)),!1)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},Object.defineProperties(e,n),e}(bc),Cc=function(){},Sc={ForwardComparator:{configurable:!0},BidirectionalComparator:{configurable:!0},coordArrayType:{configurable:!0}};Sc.ForwardComparator.get=function(){return Mc},Sc.BidirectionalComparator.get=function(){return Lc},Sc.coordArrayType.get=function(){return new Array(0).fill(null)},Cc.prototype.interfaces_=function(){return[]},Cc.prototype.getClass=function(){return Cc},Cc.isRing=function(t){return!(t.length<4)&&!!t[0].equals2D(t[t.length-1])},Cc.ptNotInList=function(t,e){for(var n=0;n<t.length;n++){var r=t[n];if(Cc.indexOf(r,e)<0)return r}return null},Cc.scroll=function(t,e){var n=Cc.indexOf(e,t);if(n<0)return null;var r=new Array(t.length).fill(null);Xu.arraycopy(t,n,r,0,t.length-n),Xu.arraycopy(t,0,r,t.length-n,n),Xu.arraycopy(r,0,t,0,t.length)},Cc.equals=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];if(t===e)return!0;if(null===t||null===e)return!1;if(t.length!==e.length)return!1;for(var n=0;n<t.length;n++)if(!t[n].equals(e[n]))return!1;return!0}if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2];if(r===i)return!0;if(null===r||null===i)return!1;if(r.length!==i.length)return!1;for(var s=0;s<r.length;s++)if(0!==o.compare(r[s],i[s]))return!1;return!0}},Cc.intersection=function(t,e){for(var n=new Nc,r=0;r<t.length;r++)e.intersects(t[r])&&n.add(t[r],!0);return n.toCoordinateArray()},Cc.hasRepeatedPoints=function(t){for(var e=1;e<t.length;e++)if(t[e-1].equals(t[e]))return!0;return!1},Cc.removeRepeatedPoints=function(t){return Cc.hasRepeatedPoints(t)?new Nc(t,!1).toCoordinateArray():t},Cc.reverse=function(t){for(var e=t.length-1,n=Math.trunc(e/2),r=0;r<=n;r++){var i=t[r];t[r]=t[e-r],t[e-r]=i}},Cc.removeNull=function(t){for(var e=0,n=0;n<t.length;n++)null!==t[n]&&e++;var r=new Array(e).fill(null);if(0===e)return r;for(var i=0,o=0;o<t.length;o++)null!==t[o]&&(r[i++]=t[o]);return r},Cc.copyDeep=function(){if(1===arguments.length){for(var t=arguments[0],e=new Array(t.length).fill(null),n=0;n<t.length;n++)e[n]=new bu(t[n]);return e}if(5===arguments.length)for(var r=arguments[0],i=arguments[1],o=arguments[2],s=arguments[3],a=arguments[4],u=0;u<a;u++)o[s+u]=new bu(r[i+u])},Cc.isEqualReversed=function(t,e){for(var n=0;n<t.length;n++){var r=t[n],i=e[t.length-n-1];if(0!==r.compareTo(i))return!1}return!0},Cc.envelope=function(t){for(var e=new Yu,n=0;n<t.length;n++)e.expandToInclude(t[n]);return e},Cc.toCoordinateArray=function(t){return t.toArray(Cc.coordArrayType)},Cc.atLeastNCoordinatesOrNothing=function(t,e){return e.length>=t?e:[]},Cc.indexOf=function(t,e){for(var n=0;n<e.length;n++)if(t.equals(e[n]))return n;return-1},Cc.increasingDirection=function(t){for(var e=0;e<Math.trunc(t.length/2);e++){var n=t.length-1-e,r=t[e].compareTo(t[n]);if(0!==r)return r}return 1},Cc.compare=function(t,e){for(var n=0;n<t.length&&n<e.length;){var r=t[n].compareTo(e[n]);if(0!==r)return r;n++}return n<e.length?-1:n<t.length?1:0},Cc.minCoordinate=function(t){for(var e=null,n=0;n<t.length;n++)(null===e||e.compareTo(t[n])>0)&&(e=t[n]);return e},Cc.extract=function(t,e,n){e=Pu.clamp(e,0,t.length);var r=(n=Pu.clamp(n,-1,t.length))-e+1;n<0&&(r=0),e>=t.length&&(r=0),n<e&&(r=0);var i=new Array(r).fill(null);if(0===r)return i;for(var o=0,s=e;s<=n;s++)i[o++]=t[s];return i},Object.defineProperties(Cc,Sc);var Mc=function(){};Mc.prototype.compare=function(t,e){return Cc.compare(t,e)},Mc.prototype.interfaces_=function(){return[wu]},Mc.prototype.getClass=function(){return Mc};var Lc=function(){};Lc.prototype.compare=function(t,e){var n=t,r=e;if(n.length<r.length)return-1;if(n.length>r.length)return 1;if(0===n.length)return 0;var i=Cc.compare(n,r);return Cc.isEqualReversed(n,r)?0:i},Lc.prototype.OLDcompare=function(t,e){var n=t,r=e;if(n.length<r.length)return-1;if(n.length>r.length)return 1;if(0===n.length)return 0;for(var i=Cc.increasingDirection(n),o=Cc.increasingDirection(r),s=i>0?0:n.length-1,a=o>0?0:n.length-1,u=0;u<n.length;u++){var c=n[s].compareTo(r[a]);if(0!==c)return c;s+=i,a+=o}return 0},Lc.prototype.interfaces_=function(){return[wu]},Lc.prototype.getClass=function(){return Lc};var Pc=function(){};Pc.prototype.get=function(){},Pc.prototype.put=function(){},Pc.prototype.size=function(){},Pc.prototype.values=function(){},Pc.prototype.entrySet=function(){};var Oc=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Pc);(Oi.prototype=new Error).name="OperationNotSupported",(Ri.prototype=new vc).contains=function(){};var Rc=function(t){function e(){t.call(this),this.array_=[],arguments[0]instanceof vc&&this.addAll(arguments[0])}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.contains=function(t){for(var e=0,n=this.array_.length;e<n;e++)if(this.array_[e]===t)return!0;return!1},e.prototype.add=function(t){return!this.contains(t)&&(this.array_.push(t),!0)},e.prototype.addAll=function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next());return!0},e.prototype.remove=function(t){throw new Error},e.prototype.size=function(){return this.array_.length},e.prototype.isEmpty=function(){return 0===this.array_.length},e.prototype.toArray=function(){for(var t=[],e=0,n=this.array_.length;e<n;e++)t.push(this.array_[e]);return t},e.prototype.iterator=function(){return new Tc(this)},e}(Ri),Tc=function(t){function e(e){t.call(this),this.hashSet_=e,this.position_=0}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.next=function(){if(this.position_===this.hashSet_.size())throw new Pi;return this.hashSet_.array_[this.position_++]},e.prototype.hasNext=function(){return this.position_<this.hashSet_.size()},e.prototype.remove=function(){throw new Oi},e}(Ec),Ac=0;(Gi.prototype=new Oc).get=function(t){for(var e=this.root_;null!==e;){var n=t.compareTo(e.key);if(n<0)e=e.left;else{if(!(n>0))return e.value;e=e.right}}return null},Gi.prototype.put=function(t,e){if(null===this.root_)return this.root_={key:t,value:e,left:null,right:null,parent:null,color:Ac,getValue:function(){return this.value},getKey:function(){return this.key}},this.size_=1,null;var n,r,i=this.root_;do{if(n=i,(r=t.compareTo(i.key))<0)i=i.left;else{if(!(r>0)){var o=i.value;return i.value=e,o}i=i.right}}while(null!==i);var s={key:t,left:null,right:null,value:e,parent:n,color:Ac,getValue:function(){return this.value},getKey:function(){return this.key}};return r<0?n.left=s:n.right=s,this.fixAfterInsertion(s),this.size_++,null},Gi.prototype.fixAfterInsertion=function(t){for(t.color=1;null!=t&&t!==this.root_&&1===t.parent.color;)if(Ai(t)===Fi(Ai(Ai(t)))){var e=qi(Ai(Ai(t)));1===Ti(e)?(Di(Ai(t),Ac),Di(e,Ac),Di(Ai(Ai(t)),1),t=Ai(Ai(t))):(t===qi(Ai(t))&&(t=Ai(t),this.rotateLeft(t)),Di(Ai(t),Ac),Di(Ai(Ai(t)),1),this.rotateRight(Ai(Ai(t))))}else{var n=Fi(Ai(Ai(t)));1===Ti(n)?(Di(Ai(t),Ac),Di(n,Ac),Di(Ai(Ai(t)),1),t=Ai(Ai(t))):(t===Fi(Ai(t))&&(t=Ai(t),this.rotateRight(t)),Di(Ai(t),Ac),Di(Ai(Ai(t)),1),this.rotateLeft(Ai(Ai(t))))}this.root_.color=Ac},Gi.prototype.values=function(){var t=new bc,e=this.getFirstEntry();if(null!==e)for(t.add(e.value);null!==(e=Gi.successor(e));)t.add(e.value);return t},Gi.prototype.entrySet=function(){var t=new Rc,e=this.getFirstEntry();if(null!==e)for(t.add(e);null!==(e=Gi.successor(e));)t.add(e);return t},Gi.prototype.rotateLeft=function(t){if(null!=t){var e=t.right;t.right=e.left,null!=e.left&&(e.left.parent=t),e.parent=t.parent,null===t.parent?this.root_=e:t.parent.left===t?t.parent.left=e:t.parent.right=e,e.left=t,t.parent=e}},Gi.prototype.rotateRight=function(t){if(null!=t){var e=t.left;t.left=e.right,null!=e.right&&(e.right.parent=t),e.parent=t.parent,null===t.parent?this.root_=e:t.parent.right===t?t.parent.right=e:t.parent.left=e,e.right=t,t.parent=e}},Gi.prototype.getFirstEntry=function(){var t=this.root_;if(null!=t)for(;null!=t.left;)t=t.left;return t},Gi.successor=function(t){if(null===t)return null;if(null!==t.right){for(var e=t.right;null!==e.left;)e=e.left;return e}for(var n=t.parent,r=t;null!==n&&r===n.right;)r=n,n=n.parent;return n},Gi.prototype.size=function(){return this.size_};var Dc=function(){};Dc.prototype.interfaces_=function(){return[]},Dc.prototype.getClass=function(){return Dc},Bi.prototype=new Ri,(ki.prototype=new Bi).contains=function(t){for(var e=0,n=this.array_.length;e<n;e++)if(0===this.array_[e].compareTo(t))return!0;return!1},ki.prototype.add=function(t){if(this.contains(t))return!1;for(var e=0,n=this.array_.length;e<n;e++)if(1===this.array_[e].compareTo(t))return this.array_.splice(e,0,t),!0;return this.array_.push(t),!0},ki.prototype.addAll=function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next());return!0},ki.prototype.remove=function(t){throw new Oi},ki.prototype.size=function(){return this.array_.length},ki.prototype.isEmpty=function(){return 0===this.array_.length},ki.prototype.toArray=function(){for(var t=[],e=0,n=this.array_.length;e<n;e++)t.push(this.array_[e]);return t},ki.prototype.iterator=function(){return new Fc(this)};var Fc=function(t){this.treeSet_=t,this.position_=0};Fc.prototype.next=function(){if(this.position_===this.treeSet_.size())throw new Pi;return this.treeSet_.array_[this.position_++]},Fc.prototype.hasNext=function(){return this.position_<this.treeSet_.size()},Fc.prototype.remove=function(){throw new Oi};var qc=function(){};qc.sort=function(){var t,e,n,r,i=arguments[0];if(1===arguments.length)r=function(t,e){return t.compareTo(e)},i.sort(r);else if(2===arguments.length)n=arguments[1],r=function(t,e){return n.compare(t,e)},i.sort(r);else if(3===arguments.length){(e=i.slice(arguments[1],arguments[2])).sort();var o=i.slice(0,arguments[1]).concat(e,i.slice(arguments[2],i.length));for(i.splice(0,i.length),t=0;t<o.length;t++)i.push(o[t])}else if(4===arguments.length)for(e=i.slice(arguments[1],arguments[2]),n=arguments[3],r=function(t,e){return n.compare(t,e)},e.sort(r),o=i.slice(0,arguments[1]).concat(e,i.slice(arguments[2],i.length)),i.splice(0,i.length),t=0;t<o.length;t++)i.push(o[t])},qc.asList=function(t){for(var e=new bc,n=0,r=t.length;n<r;n++)e.add(t[n]);return e};var Gc=function(){},Bc={P:{configurable:!0},L:{configurable:!0},A:{configurable:!0},FALSE:{configurable:!0},TRUE:{configurable:!0},DONTCARE:{configurable:!0},SYM_FALSE:{configurable:!0},SYM_TRUE:{configurable:!0},SYM_DONTCARE:{configurable:!0},SYM_P:{configurable:!0},SYM_L:{configurable:!0},SYM_A:{configurable:!0}};Bc.P.get=function(){return 0},Bc.L.get=function(){return 1},Bc.A.get=function(){return 2},Bc.FALSE.get=function(){return-1},Bc.TRUE.get=function(){return-2},Bc.DONTCARE.get=function(){return-3},Bc.SYM_FALSE.get=function(){return"F"},Bc.SYM_TRUE.get=function(){return"T"},Bc.SYM_DONTCARE.get=function(){return"*"},Bc.SYM_P.get=function(){return"0"},Bc.SYM_L.get=function(){return"1"},Bc.SYM_A.get=function(){return"2"},Gc.prototype.interfaces_=function(){return[]},Gc.prototype.getClass=function(){return Gc},Gc.toDimensionSymbol=function(t){switch(t){case Gc.FALSE:return Gc.SYM_FALSE;case Gc.TRUE:return Gc.SYM_TRUE;case Gc.DONTCARE:return Gc.SYM_DONTCARE;case Gc.P:return Gc.SYM_P;case Gc.L:return Gc.SYM_L;case Gc.A:return Gc.SYM_A}throw new _u("Unknown dimension value: "+t)},Gc.toDimensionValue=function(t){switch(Au.toUpperCase(t)){case Gc.SYM_FALSE:return Gc.FALSE;case Gc.SYM_TRUE:return Gc.TRUE;case Gc.SYM_DONTCARE:return Gc.DONTCARE;case Gc.SYM_P:return Gc.P;case Gc.SYM_L:return Gc.L;case Gc.SYM_A:return Gc.A}throw new _u("Unknown dimension symbol: "+t)},Object.defineProperties(Gc,Bc);var kc=function(){};kc.prototype.filter=function(t){},kc.prototype.interfaces_=function(){return[]},kc.prototype.getClass=function(){return kc};var zc=function(){};zc.prototype.filter=function(t,e){},zc.prototype.isDone=function(){},zc.prototype.isGeometryChanged=function(){},zc.prototype.interfaces_=function(){return[]},zc.prototype.getClass=function(){return zc};var jc=function(t){function e(e,n){if(t.call(this,n),this._geometries=e||[],t.hasNullElements(this._geometries))throw new _u("geometries must not contain null elements")}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.computeEnvelopeInternal=function(){for(var t=new Yu,e=0;e<this._geometries.length;e++)t.expandToInclude(this._geometries[e].getEnvelopeInternal());return t},e.prototype.getGeometryN=function(t){return this._geometries[t]},e.prototype.getSortIndex=function(){return t.SORTINDEX_GEOMETRYCOLLECTION},e.prototype.getCoordinates=function(){for(var t=new Array(this.getNumPoints()).fill(null),e=-1,n=0;n<this._geometries.length;n++)for(var r=this._geometries[n].getCoordinates(),i=0;i<r.length;i++)t[++e]=r[i];return t},e.prototype.getArea=function(){for(var t=0,e=0;e<this._geometries.length;e++)t+=this._geometries[e].getArea();return t},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];if(!this.isEquivalentClass(e))return!1;var r=e;if(this._geometries.length!==r._geometries.length)return!1;for(var i=0;i<this._geometries.length;i++)if(!this._geometries[i].equalsExact(r._geometries[i],n))return!1;return!0}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.normalize=function(){for(var t=0;t<this._geometries.length;t++)this._geometries[t].normalize();qc.sort(this._geometries)},e.prototype.getCoordinate=function(){return this.isEmpty()?null:this._geometries[0].getCoordinate()},e.prototype.getBoundaryDimension=function(){for(var t=Gc.FALSE,e=0;e<this._geometries.length;e++)t=Math.max(t,this._geometries[e].getBoundaryDimension());return t},e.prototype.getDimension=function(){for(var t=Gc.FALSE,e=0;e<this._geometries.length;e++)t=Math.max(t,this._geometries[e].getDimension());return t},e.prototype.getLength=function(){for(var t=0,e=0;e<this._geometries.length;e++)t+=this._geometries[e].getLength();return t},e.prototype.getNumPoints=function(){for(var t=0,e=0;e<this._geometries.length;e++)t+=this._geometries[e].getNumPoints();return t},e.prototype.getNumGeometries=function(){return this._geometries.length},e.prototype.reverse=function(){for(var t=this._geometries.length,e=new Array(t).fill(null),n=0;n<this._geometries.length;n++)e[n]=this._geometries[n].reverse();return this.getFactory().createGeometryCollection(e)},e.prototype.compareToSameClass=function(){if(1===arguments.length){var t=arguments[0],e=new ki(qc.asList(this._geometries)),n=new ki(qc.asList(t._geometries));return this.compare(e,n)}if(2===arguments.length){for(var r=arguments[1],i=arguments[0],o=this.getNumGeometries(),s=i.getNumGeometries(),a=0;a<o&&a<s;){var u=this.getGeometryN(a),c=i.getGeometryN(a),h=u.compareToSameClass(c,r);if(0!==h)return h;a++}return a<o?1:a<s?-1:0}},e.prototype.apply=function(){if(Lu(arguments[0],pc))for(var t=arguments[0],e=0;e<this._geometries.length;e++)this._geometries[e].apply(t);else if(Lu(arguments[0],zc)){var n=arguments[0];if(0===this._geometries.length)return null;for(var r=0;r<this._geometries.length&&(this._geometries[r].apply(n),!n.isDone());r++);n.isGeometryChanged()&&this.geometryChanged()}else if(Lu(arguments[0],kc)){var i=arguments[0];i.filter(this);for(var o=0;o<this._geometries.length;o++)this._geometries[o].apply(i)}else if(Lu(arguments[0],uc)){var s=arguments[0];s.filter(this);for(var a=0;a<this._geometries.length;a++)this._geometries[a].apply(s)}},e.prototype.getBoundary=function(){return this.checkNotGeometryCollection(this),tc.shouldNeverReachHere(),null},e.prototype.clone=function(){var e=t.prototype.clone.call(this);e._geometries=new Array(this._geometries.length).fill(null);for(var n=0;n<this._geometries.length;n++)e._geometries[n]=this._geometries[n].clone();return e},e.prototype.getGeometryType=function(){return"GeometryCollection"},e.prototype.copy=function(){for(var t=new Array(this._geometries.length).fill(null),n=0;n<t.length;n++)t[n]=this._geometries[n].copy();return new e(t,this._factory)},e.prototype.isEmpty=function(){for(var t=0;t<this._geometries.length;t++)if(!this._geometries[t].isEmpty())return!1;return!0},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x4f07bcb1f857d800},Object.defineProperties(e,n),e}(cc),Xc=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.getSortIndex=function(){return cc.SORTINDEX_MULTILINESTRING},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return!!this.isEquivalentClass(e)&&t.prototype.equalsExact.call(this,e,n)}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.getBoundaryDimension=function(){return this.isClosed()?Gc.FALSE:0},e.prototype.isClosed=function(){if(this.isEmpty())return!1;for(var t=0;t<this._geometries.length;t++)if(!this._geometries[t].isClosed())return!1;return!0},e.prototype.getDimension=function(){return 1},e.prototype.reverse=function(){for(var t=this._geometries.length,e=new Array(t).fill(null),n=0;n<this._geometries.length;n++)e[t-1-n]=this._geometries[n].reverse();return this.getFactory().createMultiLineString(e)},e.prototype.getBoundary=function(){return new Uc(this).getBoundary()},e.prototype.getGeometryType=function(){return"MultiLineString"},e.prototype.copy=function(){for(var t=new Array(this._geometries.length).fill(null),n=0;n<t.length;n++)t[n]=this._geometries[n].copy();return new e(t,this._factory)},e.prototype.interfaces_=function(){return[Dc]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return 0x7155d2ab4afa8000},Object.defineProperties(e,n),e}(jc),Uc=function(){if(this._geom=null,this._geomFact=null,this._bnRule=null,this._endpointMap=null,1===arguments.length){var t=arguments[0],e=fc.MOD2_BOUNDARY_RULE;this._geom=t,this._geomFact=t.getFactory(),this._bnRule=e}else if(2===arguments.length){var n=arguments[0],r=arguments[1];this._geom=n,this._geomFact=n.getFactory(),this._bnRule=r}};Uc.prototype.boundaryMultiLineString=function(t){if(this._geom.isEmpty())return this.getEmptyMultiPoint();var e=this.computeBoundaryCoordinates(t);return 1===e.length?this._geomFact.createPoint(e[0]):this._geomFact.createMultiPointFromCoords(e)},Uc.prototype.getBoundary=function(){return this._geom instanceof Jc?this.boundaryLineString(this._geom):this._geom instanceof Xc?this.boundaryMultiLineString(this._geom):this._geom.getBoundary()},Uc.prototype.boundaryLineString=function(t){return this._geom.isEmpty()?this.getEmptyMultiPoint():t.isClosed()?this._bnRule.isInBoundary(2)?t.getStartPoint():this._geomFact.createMultiPoint():this._geomFact.createMultiPoint([t.getStartPoint(),t.getEndPoint()])},Uc.prototype.getEmptyMultiPoint=function(){return this._geomFact.createMultiPoint()},Uc.prototype.computeBoundaryCoordinates=function(t){var e=new bc;this._endpointMap=new Gi;for(var n=0;n<t.getNumGeometries();n++){var r=t.getGeometryN(n);0!==r.getNumPoints()&&(this.addEndpoint(r.getCoordinateN(0)),this.addEndpoint(r.getCoordinateN(r.getNumPoints()-1)))}for(var i=this._endpointMap.entrySet().iterator();i.hasNext();){var o=i.next(),s=o.getValue().count;this._bnRule.isInBoundary(s)&&e.add(o.getKey())}return Cc.toCoordinateArray(e)},Uc.prototype.addEndpoint=function(t){var e=this._endpointMap.get(t);null===e&&(e=new Yc,this._endpointMap.put(t,e)),e.count++},Uc.prototype.interfaces_=function(){return[]},Uc.prototype.getClass=function(){return Uc},Uc.getBoundary=function(){return 1===arguments.length?new Uc(arguments[0]).getBoundary():2===arguments.length?new Uc(arguments[0],arguments[1]).getBoundary():void 0};var Yc=function(){this.count=null};Yc.prototype.interfaces_=function(){return[]},Yc.prototype.getClass=function(){return Yc};var Vc=function(){},Hc={NEWLINE:{configurable:!0},SIMPLE_ORDINATE_FORMAT:{configurable:!0}};Vc.prototype.interfaces_=function(){return[]},Vc.prototype.getClass=function(){return Vc},Vc.chars=function(t,e){for(var n=new Array(e).fill(null),r=0;r<e;r++)n[r]=t;return String(n)},Vc.getStackTrace=function(){if(1===arguments.length){var t=arguments[0],e=new function(){},n=new function(){}(e);return t.printStackTrace(n),e.toString()}if(2===arguments.length){for(var r=arguments[0],i=arguments[1],o="",s=new function(){}(new function(){}(Vc.getStackTrace(r))),a=0;a<i;a++)try{o+=s.readLine()+Vc.NEWLINE}catch(t){if(!(t instanceof zi))throw t;tc.shouldNeverReachHere()}return o}},Vc.split=function(t,e){for(var n=e.length,r=new bc,i=""+t,o=i.indexOf(e);o>=0;){var s=i.substring(0,o);r.add(s),o=(i=i.substring(o+n)).indexOf(e)}i.length>0&&r.add(i);for(var a=new Array(r.size()).fill(null),u=0;u<a.length;u++)a[u]=r.get(u);return a},Vc.toString=function(){if(1===arguments.length){var t=arguments[0];return Vc.SIMPLE_ORDINATE_FORMAT.format(t)}},Vc.spaces=function(t){return Vc.chars(" ",t)},Hc.NEWLINE.get=function(){return Xu.getProperty("line.separator")},Hc.SIMPLE_ORDINATE_FORMAT.get=function(){return new function(){}("0.#")},Object.defineProperties(Vc,Hc);var Wc=function(){};Wc.prototype.interfaces_=function(){return[]},Wc.prototype.getClass=function(){return Wc},Wc.copyCoord=function(t,e,n,r){for(var i=Math.min(t.getDimension(),n.getDimension()),o=0;o<i;o++)n.setOrdinate(r,o,t.getOrdinate(e,o))},Wc.isRing=function(t){var e=t.size();return 0===e||!(e<=3)&&t.getOrdinate(0,Bu.X)===t.getOrdinate(e-1,Bu.X)&&t.getOrdinate(0,Bu.Y)===t.getOrdinate(e-1,Bu.Y)},Wc.isEqual=function(t,e){var n=t.size();if(n!==e.size())return!1;for(var r=Math.min(t.getDimension(),e.getDimension()),i=0;i<n;i++)for(var o=0;o<r;o++){var s=t.getOrdinate(i,o),a=e.getOrdinate(i,o);if(t.getOrdinate(i,o)!==e.getOrdinate(i,o)&&(!mu.isNaN(s)||!mu.isNaN(a)))return!1}return!0},Wc.extend=function(t,e,n){var r=t.create(n,e.getDimension()),i=e.size();if(Wc.copy(e,0,r,0,i),i>0)for(var o=i;o<n;o++)Wc.copy(e,i-1,r,o,1);return r},Wc.reverse=function(t){for(var e=t.size()-1,n=Math.trunc(e/2),r=0;r<=n;r++)Wc.swap(t,r,e-r)},Wc.swap=function(t,e,n){if(e===n)return null;for(var r=0;r<t.getDimension();r++){var i=t.getOrdinate(e,r);t.setOrdinate(e,r,t.getOrdinate(n,r)),t.setOrdinate(n,r,i)}},Wc.copy=function(t,e,n,r,i){for(var o=0;o<i;o++)Wc.copyCoord(t,e+o,n,r+o)},Wc.toString=function(){if(1===arguments.length){var t=arguments[0],e=t.size();if(0===e)return"()";var n=t.getDimension(),r=new Ru;r.append("(");for(var i=0;i<e;i++){i>0&&r.append(" ");for(var o=0;o<n;o++)o>0&&r.append(","),r.append(Vc.toString(t.getOrdinate(i,o)))}return r.append(")"),r.toString()}},Wc.ensureValidRing=function(t,e){var n=e.size();return 0===n?e:n<=3?Wc.createClosedRing(t,e,4):e.getOrdinate(0,Bu.X)===e.getOrdinate(n-1,Bu.X)&&e.getOrdinate(0,Bu.Y)===e.getOrdinate(n-1,Bu.Y)?e:Wc.createClosedRing(t,e,n+1)},Wc.createClosedRing=function(t,e,n){var r=t.create(n,e.getDimension()),i=e.size();Wc.copy(e,0,r,0,i);for(var o=i;o<n;o++)Wc.copy(e,0,r,o,1);return r};var Jc=function(t){function e(e,n){t.call(this,n),this._points=null,this.init(e)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.computeEnvelopeInternal=function(){return this.isEmpty()?new Yu:this._points.expandEnvelope(new Yu)},e.prototype.isRing=function(){return this.isClosed()&&this.isSimple()},e.prototype.getSortIndex=function(){return t.SORTINDEX_LINESTRING},e.prototype.getCoordinates=function(){return this._points.toCoordinateArray()},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];if(!this.isEquivalentClass(e))return!1;var r=e;if(this._points.size()!==r._points.size())return!1;for(var i=0;i<this._points.size();i++)if(!this.equal(this._points.getCoordinate(i),r._points.getCoordinate(i),n))return!1;return!0}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.normalize=function(){for(var t=0;t<Math.trunc(this._points.size()/2);t++){var e=this._points.size()-1-t;if(!this._points.getCoordinate(t).equals(this._points.getCoordinate(e)))return this._points.getCoordinate(t).compareTo(this._points.getCoordinate(e))>0&&Wc.reverse(this._points),null}},e.prototype.getCoordinate=function(){return this.isEmpty()?null:this._points.getCoordinate(0)},e.prototype.getBoundaryDimension=function(){return this.isClosed()?Gc.FALSE:0},e.prototype.isClosed=function(){return!this.isEmpty()&&this.getCoordinateN(0).equals2D(this.getCoordinateN(this.getNumPoints()-1))},e.prototype.getEndPoint=function(){return this.isEmpty()?null:this.getPointN(this.getNumPoints()-1)},e.prototype.getDimension=function(){return 1},e.prototype.getLength=function(){return sc.computeLength(this._points)},e.prototype.getNumPoints=function(){return this._points.size()},e.prototype.reverse=function(){var t=this._points.copy();return Wc.reverse(t),this.getFactory().createLineString(t)},e.prototype.compareToSameClass=function(){if(1===arguments.length){for(var t=arguments[0],e=0,n=0;e<this._points.size()&&n<t._points.size();){var r=this._points.getCoordinate(e).compareTo(t._points.getCoordinate(n));if(0!==r)return r;e++,n++}return e<this._points.size()?1:n<t._points.size()?-1:0}if(2===arguments.length){var i=arguments[0];return arguments[1].compare(this._points,i._points)}},e.prototype.apply=function(){if(Lu(arguments[0],pc))for(var t=arguments[0],e=0;e<this._points.size();e++)t.filter(this._points.getCoordinate(e));else if(Lu(arguments[0],zc)){var n=arguments[0];if(0===this._points.size())return null;for(var r=0;r<this._points.size()&&(n.filter(this._points,r),!n.isDone());r++);n.isGeometryChanged()&&this.geometryChanged()}else(Lu(arguments[0],kc)||Lu(arguments[0],uc))&&arguments[0].filter(this)},e.prototype.getBoundary=function(){return new Uc(this).getBoundary()},e.prototype.isEquivalentClass=function(t){return t instanceof e},e.prototype.clone=function(){var e=t.prototype.clone.call(this);return e._points=this._points.clone(),e},e.prototype.getCoordinateN=function(t){return this._points.getCoordinate(t)},e.prototype.getGeometryType=function(){return"LineString"},e.prototype.copy=function(){return new e(this._points.copy(),this._factory)},e.prototype.getCoordinateSequence=function(){return this._points},e.prototype.isEmpty=function(){return 0===this._points.size()},e.prototype.init=function(t){if(null===t&&(t=this.getFactory().getCoordinateSequenceFactory().create([])),1===t.size())throw new _u("Invalid number of points in LineString (found "+t.size()+" - must be 0 or >= 2)");this._points=t},e.prototype.isCoordinate=function(t){for(var e=0;e<this._points.size();e++)if(this._points.getCoordinate(e).equals(t))return!0;return!1},e.prototype.getStartPoint=function(){return this.isEmpty()?null:this.getPointN(0)},e.prototype.getPointN=function(t){return this.getFactory().createPoint(this._points.getCoordinate(t))},e.prototype.interfaces_=function(){return[Dc]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return 0x2b2b51ba435c8e00},Object.defineProperties(e,n),e}(cc),Zc=function(){};Zc.prototype.interfaces_=function(){return[]},Zc.prototype.getClass=function(){return Zc};var Kc=function(t){function e(e,n){t.call(this,n),this._coordinates=e||null,this.init(this._coordinates)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.computeEnvelopeInternal=function(){if(this.isEmpty())return new Yu;var t=new Yu;return t.expandToInclude(this._coordinates.getX(0),this._coordinates.getY(0)),t},e.prototype.getSortIndex=function(){return t.SORTINDEX_POINT},e.prototype.getCoordinates=function(){return this.isEmpty()?[]:[this.getCoordinate()]},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return!!this.isEquivalentClass(e)&&(!(!this.isEmpty()||!e.isEmpty())||this.isEmpty()===e.isEmpty()&&this.equal(e.getCoordinate(),this.getCoordinate(),n))}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.normalize=function(){},e.prototype.getCoordinate=function(){return 0!==this._coordinates.size()?this._coordinates.getCoordinate(0):null},e.prototype.getBoundaryDimension=function(){return Gc.FALSE},e.prototype.getDimension=function(){return 0},e.prototype.getNumPoints=function(){return this.isEmpty()?0:1},e.prototype.reverse=function(){return this.copy()},e.prototype.getX=function(){if(null===this.getCoordinate())throw new Error("getX called on empty Point");return this.getCoordinate().x},e.prototype.compareToSameClass=function(){if(1===arguments.length){var t=arguments[0];return this.getCoordinate().compareTo(t.getCoordinate())}if(2===arguments.length){var e=arguments[0];return arguments[1].compare(this._coordinates,e._coordinates)}},e.prototype.apply=function(){if(Lu(arguments[0],pc)){var t=arguments[0];if(this.isEmpty())return null;t.filter(this.getCoordinate())}else if(Lu(arguments[0],zc)){var e=arguments[0];if(this.isEmpty())return null;e.filter(this._coordinates,0),e.isGeometryChanged()&&this.geometryChanged()}else(Lu(arguments[0],kc)||Lu(arguments[0],uc))&&arguments[0].filter(this)},e.prototype.getBoundary=function(){return this.getFactory().createGeometryCollection(null)},e.prototype.clone=function(){var e=t.prototype.clone.call(this);return e._coordinates=this._coordinates.clone(),e},e.prototype.getGeometryType=function(){return"Point"},e.prototype.copy=function(){return new e(this._coordinates.copy(),this._factory)},e.prototype.getCoordinateSequence=function(){return this._coordinates},e.prototype.getY=function(){if(null===this.getCoordinate())throw new Error("getY called on empty Point");return this.getCoordinate().y},e.prototype.isEmpty=function(){return 0===this._coordinates.size()},e.prototype.init=function(t){null===t&&(t=this.getFactory().getCoordinateSequenceFactory().create([])),tc.isTrue(t.size()<=1),this._coordinates=t},e.prototype.isSimple=function(){return!0},e.prototype.interfaces_=function(){return[Zc]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return 0x44077bad161cbc00},Object.defineProperties(e,n),e}(cc),Qc=function(){};Qc.prototype.interfaces_=function(){return[]},Qc.prototype.getClass=function(){return Qc};var $c=function(t){function e(e,n,r){if(t.call(this,r),this._shell=null,this._holes=null,null===e&&(e=this.getFactory().createLinearRing()),null===n&&(n=[]),t.hasNullElements(n))throw new _u("holes must not contain null elements");if(e.isEmpty()&&t.hasNonEmptyElements(n))throw new _u("shell is empty but holes are not");this._shell=e,this._holes=n}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.computeEnvelopeInternal=function(){return this._shell.getEnvelopeInternal()},e.prototype.getSortIndex=function(){return t.SORTINDEX_POLYGON},e.prototype.getCoordinates=function(){if(this.isEmpty())return[];for(var t=new Array(this.getNumPoints()).fill(null),e=-1,n=this._shell.getCoordinates(),r=0;r<n.length;r++)t[++e]=n[r];for(var i=0;i<this._holes.length;i++)for(var o=this._holes[i].getCoordinates(),s=0;s<o.length;s++)t[++e]=o[s];return t},e.prototype.getArea=function(){var t=0;t+=Math.abs(sc.signedArea(this._shell.getCoordinateSequence()));for(var e=0;e<this._holes.length;e++)t-=Math.abs(sc.signedArea(this._holes[e].getCoordinateSequence()));return t},e.prototype.isRectangle=function(){if(0!==this.getNumInteriorRing())return!1;if(null===this._shell)return!1;if(5!==this._shell.getNumPoints())return!1;for(var t=this._shell.getCoordinateSequence(),e=this.getEnvelopeInternal(),n=0;n<5;n++){var r=t.getX(n);if(r!==e.getMinX()&&r!==e.getMaxX())return!1;var i=t.getY(n);if(i!==e.getMinY()&&i!==e.getMaxY())return!1}for(var o=t.getX(0),s=t.getY(0),a=1;a<=4;a++){var u=t.getX(a),c=t.getY(a);if(u!==o===(c!==s))return!1;o=u,s=c}return!0},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];if(!this.isEquivalentClass(e))return!1;var r=e,i=this._shell,o=r._shell;if(!i.equalsExact(o,n))return!1;if(this._holes.length!==r._holes.length)return!1;for(var s=0;s<this._holes.length;s++)if(!this._holes[s].equalsExact(r._holes[s],n))return!1;return!0}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.normalize=function(){if(0===arguments.length){this.normalize(this._shell,!0);for(var t=0;t<this._holes.length;t++)this.normalize(this._holes[t],!1);qc.sort(this._holes)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(e.isEmpty())return null;var r=new Array(e.getCoordinates().length-1).fill(null);Xu.arraycopy(e.getCoordinates(),0,r,0,r.length);var i=Cc.minCoordinate(e.getCoordinates());Cc.scroll(r,i),Xu.arraycopy(r,0,e.getCoordinates(),0,r.length),e.getCoordinates()[r.length]=r[0],sc.isCCW(e.getCoordinates())===n&&Cc.reverse(e.getCoordinates())}},e.prototype.getCoordinate=function(){return this._shell.getCoordinate()},e.prototype.getNumInteriorRing=function(){return this._holes.length},e.prototype.getBoundaryDimension=function(){return 1},e.prototype.getDimension=function(){return 2},e.prototype.getLength=function(){var t=0;t+=this._shell.getLength();for(var e=0;e<this._holes.length;e++)t+=this._holes[e].getLength();return t},e.prototype.getNumPoints=function(){for(var t=this._shell.getNumPoints(),e=0;e<this._holes.length;e++)t+=this._holes[e].getNumPoints();return t},e.prototype.reverse=function(){var t=this.copy();t._shell=this._shell.copy().reverse(),t._holes=new Array(this._holes.length).fill(null);for(var e=0;e<this._holes.length;e++)t._holes[e]=this._holes[e].copy().reverse();return t},e.prototype.convexHull=function(){return this.getExteriorRing().convexHull()},e.prototype.compareToSameClass=function(){if(1===arguments.length){var t=arguments[0],e=this._shell,n=t._shell;return e.compareToSameClass(n)}if(2===arguments.length){var r=arguments[1],i=arguments[0],o=this._shell,s=i._shell,a=o.compareToSameClass(s,r);if(0!==a)return a;for(var u=this.getNumInteriorRing(),c=i.getNumInteriorRing(),h=0;h<u&&h<c;){var l=this.getInteriorRingN(h),p=i.getInteriorRingN(h),f=l.compareToSameClass(p,r);if(0!==f)return f;h++}return h<u?1:h<c?-1:0}},e.prototype.apply=function(t){if(Lu(t,pc)){this._shell.apply(t);for(var e=0;e<this._holes.length;e++)this._holes[e].apply(t)}else if(Lu(t,zc)){if(this._shell.apply(t),!t.isDone())for(var n=0;n<this._holes.length&&(this._holes[n].apply(t),!t.isDone());n++);t.isGeometryChanged()&&this.geometryChanged()}else if(Lu(t,kc))t.filter(this);else if(Lu(t,uc)){t.filter(this),this._shell.apply(t);for(var r=0;r<this._holes.length;r++)this._holes[r].apply(t)}},e.prototype.getBoundary=function(){if(this.isEmpty())return this.getFactory().createMultiLineString();var t=new Array(this._holes.length+1).fill(null);t[0]=this._shell;for(var e=0;e<this._holes.length;e++)t[e+1]=this._holes[e];return t.length<=1?this.getFactory().createLinearRing(t[0].getCoordinateSequence()):this.getFactory().createMultiLineString(t)},e.prototype.clone=function(){var e=t.prototype.clone.call(this);e._shell=this._shell.clone(),e._holes=new Array(this._holes.length).fill(null);for(var n=0;n<this._holes.length;n++)e._holes[n]=this._holes[n].clone();return e},e.prototype.getGeometryType=function(){return"Polygon"},e.prototype.copy=function(){for(var t=this._shell.copy(),n=new Array(this._holes.length).fill(null),r=0;r<n.length;r++)n[r]=this._holes[r].copy();return new e(t,n,this._factory)},e.prototype.getExteriorRing=function(){return this._shell},e.prototype.isEmpty=function(){return this._shell.isEmpty()},e.prototype.getInteriorRingN=function(t){return this._holes[t]},e.prototype.interfaces_=function(){return[Qc]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x307ffefd8dc97200},Object.defineProperties(e,n),e}(cc),th=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.getSortIndex=function(){return cc.SORTINDEX_MULTIPOINT},e.prototype.isValid=function(){return!0},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return!!this.isEquivalentClass(e)&&t.prototype.equalsExact.call(this,e,n)}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.getCoordinate=function(){if(1===arguments.length){var e=arguments[0];return this._geometries[e].getCoordinate()}return t.prototype.getCoordinate.apply(this,arguments)},e.prototype.getBoundaryDimension=function(){return Gc.FALSE},e.prototype.getDimension=function(){return 0},e.prototype.getBoundary=function(){return this.getFactory().createGeometryCollection(null)},e.prototype.getGeometryType=function(){return"MultiPoint"},e.prototype.copy=function(){for(var t=new Array(this._geometries.length).fill(null),n=0;n<t.length;n++)t[n]=this._geometries[n].copy();return new e(t,this._factory)},e.prototype.interfaces_=function(){return[Zc]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x6fb1ed4162e0fc00},Object.defineProperties(e,n),e}(jc),eh=function(t){function e(e,n){e instanceof bu&&n instanceof _h&&(e=n.getCoordinateSequenceFactory().create(e)),t.call(this,e,n),this.validateConstruction()}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={MINIMUM_VALID_SIZE:{configurable:!0},serialVersionUID:{configurable:!0}};return e.prototype.getSortIndex=function(){return cc.SORTINDEX_LINEARRING},e.prototype.getBoundaryDimension=function(){return Gc.FALSE},e.prototype.isClosed=function(){return!!this.isEmpty()||t.prototype.isClosed.call(this)},e.prototype.reverse=function(){var t=this._points.copy();return Wc.reverse(t),this.getFactory().createLinearRing(t)},e.prototype.validateConstruction=function(){if(!this.isEmpty()&&!t.prototype.isClosed.call(this))throw new _u("Points of LinearRing do not form a closed linestring");if(this.getCoordinateSequence().size()>=1&&this.getCoordinateSequence().size()<e.MINIMUM_VALID_SIZE)throw new _u("Invalid number of points in LinearRing (found "+this.getCoordinateSequence().size()+" - must be 0 or >= 4)")},e.prototype.getGeometryType=function(){return"LinearRing"},e.prototype.copy=function(){return new e(this._points.copy(),this._factory)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},n.MINIMUM_VALID_SIZE.get=function(){return 4},n.serialVersionUID.get=function(){return-0x3b229e262367a600},Object.defineProperties(e,n),e}(Jc),nh=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.getSortIndex=function(){return cc.SORTINDEX_MULTIPOLYGON},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return!!this.isEquivalentClass(e)&&t.prototype.equalsExact.call(this,e,n)}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.getBoundaryDimension=function(){return 1},e.prototype.getDimension=function(){return 2},e.prototype.reverse=function(){for(var t=this._geometries.length,e=new Array(t).fill(null),n=0;n<this._geometries.length;n++)e[n]=this._geometries[n].reverse();return this.getFactory().createMultiPolygon(e)},e.prototype.getBoundary=function(){if(this.isEmpty())return this.getFactory().createMultiLineString();for(var t=new bc,e=0;e<this._geometries.length;e++)for(var n=this._geometries[e].getBoundary(),r=0;r<n.getNumGeometries();r++)t.add(n.getGeometryN(r));var i=new Array(t.size()).fill(null);return this.getFactory().createMultiLineString(t.toArray(i))},e.prototype.getGeometryType=function(){return"MultiPolygon"},e.prototype.copy=function(){for(var t=new Array(this._geometries.length).fill(null),n=0;n<t.length;n++)t[n]=this._geometries[n].copy();return new e(t,this._factory)},e.prototype.interfaces_=function(){return[Qc]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x7a5aa1369171980},Object.defineProperties(e,n),e}(jc),rh=function(t){this._factory=t||null,this._isUserDataCopied=!1},ih={NoOpGeometryOperation:{configurable:!0},CoordinateOperation:{configurable:!0},CoordinateSequenceOperation:{configurable:!0}};rh.prototype.setCopyUserData=function(t){this._isUserDataCopied=t},rh.prototype.edit=function(t,e){if(null===t)return null;var n=this.editInternal(t,e);return this._isUserDataCopied&&n.setUserData(t.getUserData()),n},rh.prototype.editInternal=function(t,e){return null===this._factory&&(this._factory=t.getFactory()),t instanceof jc?this.editGeometryCollection(t,e):t instanceof $c?this.editPolygon(t,e):t instanceof Kc||t instanceof Jc?e.edit(t,this._factory):(tc.shouldNeverReachHere("Unsupported Geometry class: "+t.getClass().getName()),null)},rh.prototype.editGeometryCollection=function(t,e){for(var n=e.edit(t,this._factory),r=new bc,i=0;i<n.getNumGeometries();i++){var o=this.edit(n.getGeometryN(i),e);null===o||o.isEmpty()||r.add(o)}return n.getClass()===th?this._factory.createMultiPoint(r.toArray([])):n.getClass()===Xc?this._factory.createMultiLineString(r.toArray([])):n.getClass()===nh?this._factory.createMultiPolygon(r.toArray([])):this._factory.createGeometryCollection(r.toArray([]))},rh.prototype.editPolygon=function(t,e){var n=e.edit(t,this._factory);if(null===n&&(n=this._factory.createPolygon(null)),n.isEmpty())return n;var r=this.edit(n.getExteriorRing(),e);if(null===r||r.isEmpty())return this._factory.createPolygon();for(var i=new bc,o=0;o<n.getNumInteriorRing();o++){var s=this.edit(n.getInteriorRingN(o),e);null===s||s.isEmpty()||i.add(s)}return this._factory.createPolygon(r,i.toArray([]))},rh.prototype.interfaces_=function(){return[]},rh.prototype.getClass=function(){return rh},rh.GeometryEditorOperation=function(){},ih.NoOpGeometryOperation.get=function(){return oh},ih.CoordinateOperation.get=function(){return sh},ih.CoordinateSequenceOperation.get=function(){return ah},Object.defineProperties(rh,ih);var oh=function(){};oh.prototype.edit=function(t,e){return t},oh.prototype.interfaces_=function(){return[rh.GeometryEditorOperation]},oh.prototype.getClass=function(){return oh};var sh=function(){};sh.prototype.edit=function(t,e){var n=this.editCoordinates(t.getCoordinates(),t);return null===n?t:t instanceof eh?e.createLinearRing(n):t instanceof Jc?e.createLineString(n):t instanceof Kc?n.length>0?e.createPoint(n[0]):e.createPoint():t},sh.prototype.interfaces_=function(){return[rh.GeometryEditorOperation]},sh.prototype.getClass=function(){return sh};var ah=function(){};ah.prototype.edit=function(t,e){return t instanceof eh?e.createLinearRing(this.edit(t.getCoordinateSequence(),t)):t instanceof Jc?e.createLineString(this.edit(t.getCoordinateSequence(),t)):t instanceof Kc?e.createPoint(this.edit(t.getCoordinateSequence(),t)):t},ah.prototype.interfaces_=function(){return[rh.GeometryEditorOperation]},ah.prototype.getClass=function(){return ah};var uh=function(){if(this._dimension=3,this._coordinates=null,1===arguments.length){if(arguments[0]instanceof Array)this._coordinates=arguments[0],this._dimension=3;else if(Number.isInteger(arguments[0])){var t=arguments[0];this._coordinates=new Array(t).fill(null);for(var e=0;e<t;e++)this._coordinates[e]=new bu}else if(Lu(arguments[0],Bu)){var n=arguments[0];if(null===n)return this._coordinates=new Array(0).fill(null),null;this._dimension=n.getDimension(),this._coordinates=new Array(n.size()).fill(null);for(var r=0;r<this._coordinates.length;r++)this._coordinates[r]=n.getCoordinateCopy(r)}}else if(2===arguments.length)if(arguments[0]instanceof Array&&Number.isInteger(arguments[1])){var i=arguments[0],o=arguments[1];this._coordinates=i,this._dimension=o,null===i&&(this._coordinates=new Array(0).fill(null))}else if(Number.isInteger(arguments[0])&&Number.isInteger(arguments[1])){var s=arguments[0],a=arguments[1];this._coordinates=new Array(s).fill(null),this._dimension=a;for(var u=0;u<s;u++)this._coordinates[u]=new bu}},ch={serialVersionUID:{configurable:!0}};uh.prototype.setOrdinate=function(t,e,n){switch(e){case Bu.X:this._coordinates[t].x=n;break;case Bu.Y:this._coordinates[t].y=n;break;case Bu.Z:this._coordinates[t].z=n;break;default:throw new _u("invalid ordinateIndex")}},uh.prototype.size=function(){return this._coordinates.length},uh.prototype.getOrdinate=function(t,e){switch(e){case Bu.X:return this._coordinates[t].x;case Bu.Y:return this._coordinates[t].y;case Bu.Z:return this._coordinates[t].z}return mu.NaN},uh.prototype.getCoordinate=function(){if(1===arguments.length){var t=arguments[0];return this._coordinates[t]}if(2===arguments.length){var e=arguments[0],n=arguments[1];n.x=this._coordinates[e].x,n.y=this._coordinates[e].y,n.z=this._coordinates[e].z}},uh.prototype.getCoordinateCopy=function(t){return new bu(this._coordinates[t])},uh.prototype.getDimension=function(){return this._dimension},uh.prototype.getX=function(t){return this._coordinates[t].x},uh.prototype.clone=function(){for(var t=new Array(this.size()).fill(null),e=0;e<this._coordinates.length;e++)t[e]=this._coordinates[e].clone();return new uh(t,this._dimension)},uh.prototype.expandEnvelope=function(t){for(var e=0;e<this._coordinates.length;e++)t.expandToInclude(this._coordinates[e]);return t},uh.prototype.copy=function(){for(var t=new Array(this.size()).fill(null),e=0;e<this._coordinates.length;e++)t[e]=this._coordinates[e].copy();return new uh(t,this._dimension)},uh.prototype.toString=function(){if(this._coordinates.length>0){var t=new Ru(17*this._coordinates.length);t.append("("),t.append(this._coordinates[0]);for(var e=1;e<this._coordinates.length;e++)t.append(", "),t.append(this._coordinates[e]);return t.append(")"),t.toString()}return"()"},uh.prototype.getY=function(t){return this._coordinates[t].y},uh.prototype.toCoordinateArray=function(){return this._coordinates},uh.prototype.interfaces_=function(){return[Bu,Li]},uh.prototype.getClass=function(){return uh},ch.serialVersionUID.get=function(){return-0xcb44a778db18e00},Object.defineProperties(uh,ch);var hh=function(){},lh={serialVersionUID:{configurable:!0},instanceObject:{configurable:!0}};hh.prototype.readResolve=function(){return hh.instance()},hh.prototype.create=function(){if(1===arguments.length){if(arguments[0]instanceof Array)return new uh(arguments[0]);if(Lu(arguments[0],Bu))return new uh(arguments[0])}else if(2===arguments.length){var t=arguments[0],e=arguments[1];return e>3&&(e=3),e<2?new uh(t):new uh(t,e)}},hh.prototype.interfaces_=function(){return[Cu,Li]},hh.prototype.getClass=function(){return hh},hh.instance=function(){return hh.instanceObject},lh.serialVersionUID.get=function(){return-0x38e49fa6cf6f2e00},lh.instanceObject.get=function(){return new hh},Object.defineProperties(hh,lh);var ph=function(t){function e(){t.call(this),this.map_=new Map}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return this.map_.get(t)||null},e.prototype.put=function(t,e){return this.map_.set(t,e),e},e.prototype.values=function(){for(var t=new bc,e=this.map_.values(),n=e.next();!n.done;)t.add(n.value),n=e.next();return t},e.prototype.entrySet=function(){var t=new Rc;return this.map_.entries().forEach((function(e){return t.add(e)})),t},e.prototype.size=function(){return this.map_.size()},e}(Pc),fh=function t(){if(this._modelType=null,this._scale=null,0===arguments.length)this._modelType=t.FLOATING;else if(1===arguments.length)if(arguments[0]instanceof dh){var e=arguments[0];this._modelType=e,e===t.FIXED&&this.setScale(1)}else if("number"==typeof arguments[0]){var n=arguments[0];this._modelType=t.FIXED,this.setScale(n)}else if(arguments[0]instanceof t){var r=arguments[0];this._modelType=r._modelType,this._scale=r._scale}},gh={serialVersionUID:{configurable:!0},maximumPreciseValue:{configurable:!0}};fh.prototype.equals=function(t){if(!(t instanceof fh))return!1;var e=t;return this._modelType===e._modelType&&this._scale===e._scale},fh.prototype.compareTo=function(t){var e=t,n=this.getMaximumSignificantDigits(),r=e.getMaximumSignificantDigits();return new Tu(n).compareTo(new Tu(r))},fh.prototype.getScale=function(){return this._scale},fh.prototype.isFloating=function(){return this._modelType===fh.FLOATING||this._modelType===fh.FLOATING_SINGLE},fh.prototype.getType=function(){return this._modelType},fh.prototype.toString=function(){var t="UNKNOWN";return this._modelType===fh.FLOATING?t="Floating":this._modelType===fh.FLOATING_SINGLE?t="Floating-Single":this._modelType===fh.FIXED&&(t="Fixed (Scale="+this.getScale()+")"),t},fh.prototype.makePrecise=function(){if("number"==typeof arguments[0]){var t=arguments[0];return mu.isNaN(t)||this._modelType===fh.FLOATING_SINGLE?t:this._modelType===fh.FIXED?Math.round(t*this._scale)/this._scale:t}if(arguments[0]instanceof bu){var e=arguments[0];if(this._modelType===fh.FLOATING)return null;e.x=this.makePrecise(e.x),e.y=this.makePrecise(e.y)}},fh.prototype.getMaximumSignificantDigits=function(){var t=16;return this._modelType===fh.FLOATING?t=16:this._modelType===fh.FLOATING_SINGLE?t=6:this._modelType===fh.FIXED&&(t=1+Math.trunc(Math.ceil(Math.log(this.getScale())/Math.log(10)))),t},fh.prototype.setScale=function(t){this._scale=Math.abs(t)},fh.prototype.interfaces_=function(){return[Li,xu]},fh.prototype.getClass=function(){return fh},fh.mostPrecise=function(t,e){return t.compareTo(e)>=0?t:e},gh.serialVersionUID.get=function(){return 0x6bee6404e9a25c00},gh.maximumPreciseValue.get=function(){return 9007199254740992},Object.defineProperties(fh,gh);var dh=function t(e){this._name=e||null,t.nameToTypeMap.put(e,this)},yh={serialVersionUID:{configurable:!0},nameToTypeMap:{configurable:!0}};dh.prototype.readResolve=function(){return dh.nameToTypeMap.get(this._name)},dh.prototype.toString=function(){return this._name},dh.prototype.interfaces_=function(){return[Li]},dh.prototype.getClass=function(){return dh},yh.serialVersionUID.get=function(){return-552860263173159e4},yh.nameToTypeMap.get=function(){return new ph},Object.defineProperties(dh,yh),fh.Type=dh,fh.FIXED=new dh("FIXED"),fh.FLOATING=new dh("FLOATING"),fh.FLOATING_SINGLE=new dh("FLOATING SINGLE");var _h=function t(){this._precisionModel=new fh,this._SRID=0,this._coordinateSequenceFactory=t.getDefaultCoordinateSequenceFactory(),0===arguments.length||(1===arguments.length?Lu(arguments[0],Cu)?this._coordinateSequenceFactory=arguments[0]:arguments[0]instanceof fh&&(this._precisionModel=arguments[0]):2===arguments.length?(this._precisionModel=arguments[0],this._SRID=arguments[1]):3===arguments.length&&(this._precisionModel=arguments[0],this._SRID=arguments[1],this._coordinateSequenceFactory=arguments[2]))},mh={serialVersionUID:{configurable:!0}};_h.prototype.toGeometry=function(t){return t.isNull()?this.createPoint(null):t.getMinX()===t.getMaxX()&&t.getMinY()===t.getMaxY()?this.createPoint(new bu(t.getMinX(),t.getMinY())):t.getMinX()===t.getMaxX()||t.getMinY()===t.getMaxY()?this.createLineString([new bu(t.getMinX(),t.getMinY()),new bu(t.getMaxX(),t.getMaxY())]):this.createPolygon(this.createLinearRing([new bu(t.getMinX(),t.getMinY()),new bu(t.getMinX(),t.getMaxY()),new bu(t.getMaxX(),t.getMaxY()),new bu(t.getMaxX(),t.getMinY()),new bu(t.getMinX(),t.getMinY())]),null)},_h.prototype.createLineString=function(t){return t?t instanceof Array?new Jc(this.getCoordinateSequenceFactory().create(t),this):Lu(t,Bu)?new Jc(t,this):void 0:new Jc(this.getCoordinateSequenceFactory().create([]),this)},_h.prototype.createMultiLineString=function(){return 0===arguments.length?new Xc(null,this):1===arguments.length?new Xc(arguments[0],this):void 0},_h.prototype.buildGeometry=function(t){for(var e=null,n=!1,r=!1,i=t.iterator();i.hasNext();){var o=i.next(),s=o.getClass();null===e&&(e=s),s!==e&&(n=!0),o.isGeometryCollectionOrDerived()&&(r=!0)}if(null===e)return this.createGeometryCollection();if(n||r)return this.createGeometryCollection(_h.toGeometryArray(t));var a=t.iterator().next();if(t.size()>1){if(a instanceof $c)return this.createMultiPolygon(_h.toPolygonArray(t));if(a instanceof Jc)return this.createMultiLineString(_h.toLineStringArray(t));if(a instanceof Kc)return this.createMultiPoint(_h.toPointArray(t));tc.shouldNeverReachHere("Unhandled class: "+a.getClass().getName())}return a},_h.prototype.createMultiPointFromCoords=function(t){return this.createMultiPoint(null!==t?this.getCoordinateSequenceFactory().create(t):null)},_h.prototype.createPoint=function(){if(0===arguments.length)return this.createPoint(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof bu){var t=arguments[0];return this.createPoint(null!==t?this.getCoordinateSequenceFactory().create([t]):null)}if(Lu(arguments[0],Bu))return new Kc(arguments[0],this)}},_h.prototype.getCoordinateSequenceFactory=function(){return this._coordinateSequenceFactory},_h.prototype.createPolygon=function(){if(0===arguments.length)return new $c(null,null,this);if(1===arguments.length){if(Lu(arguments[0],Bu)){var t=arguments[0];return this.createPolygon(this.createLinearRing(t))}if(arguments[0]instanceof Array){var e=arguments[0];return this.createPolygon(this.createLinearRing(e))}if(arguments[0]instanceof eh){var n=arguments[0];return this.createPolygon(n,null)}}else if(2===arguments.length)return new $c(arguments[0],arguments[1],this)},_h.prototype.getSRID=function(){return this._SRID},_h.prototype.createGeometryCollection=function(){return 0===arguments.length?new jc(null,this):1===arguments.length?new jc(arguments[0],this):void 0},_h.prototype.createGeometry=function(t){return new rh(this).edit(t,{edit:function(){if(2===arguments.length){var t=arguments[0];return this._coordinateSequenceFactory.create(t)}}})},_h.prototype.getPrecisionModel=function(){return this._precisionModel},_h.prototype.createLinearRing=function(){if(0===arguments.length)return this.createLinearRing(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];return this.createLinearRing(null!==t?this.getCoordinateSequenceFactory().create(t):null)}if(Lu(arguments[0],Bu))return new eh(arguments[0],this)}},_h.prototype.createMultiPolygon=function(){return 0===arguments.length?new nh(null,this):1===arguments.length?new nh(arguments[0],this):void 0},_h.prototype.createMultiPoint=function(){if(0===arguments.length)return new th(null,this);if(1===arguments.length){if(arguments[0]instanceof Array)return new th(arguments[0],this);if(arguments[0]instanceof Array){var t=arguments[0];return this.createMultiPoint(null!==t?this.getCoordinateSequenceFactory().create(t):null)}if(Lu(arguments[0],Bu)){var e=arguments[0];if(null===e)return this.createMultiPoint(new Array(0).fill(null));for(var n=new Array(e.size()).fill(null),r=0;r<e.size();r++){var i=this.getCoordinateSequenceFactory().create(1,e.getDimension());Wc.copy(e,r,i,0,1),n[r]=this.createPoint(i)}return this.createMultiPoint(n)}}},_h.prototype.interfaces_=function(){return[Li]},_h.prototype.getClass=function(){return _h},_h.toMultiPolygonArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},_h.toGeometryArray=function(t){if(null===t)return null;var e=new Array(t.size()).fill(null);return t.toArray(e)},_h.getDefaultCoordinateSequenceFactory=function(){return hh.instance()},_h.toMultiLineStringArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},_h.toLineStringArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},_h.toMultiPointArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},_h.toLinearRingArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},_h.toPointArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},_h.toPolygonArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},_h.createPointFromInternalCoord=function(t,e){return e.getPrecisionModel().makePrecise(t),e.getFactory().createPoint(t)},mh.serialVersionUID.get=function(){return-0x5ea75f2051eeb400},Object.defineProperties(_h,mh);var vh=["Point","MultiPoint","LineString","MultiLineString","Polygon","MultiPolygon"],xh=function(t){this.geometryFactory=t||new _h};xh.prototype.read=function(t){var e,n=(e="string"==typeof t?JSON.parse(t):t).type;if(!Eh[n])throw new Error("Unknown GeoJSON type: "+e.type);return-1!==vh.indexOf(n)?Eh[n].apply(this,[e.coordinates]):"GeometryCollection"===n?Eh[n].apply(this,[e.geometries]):Eh[n].apply(this,[e])},xh.prototype.write=function(t){var e=t.getGeometryType();if(!wh[e])throw new Error("Geometry is not supported");return wh[e].apply(this,[t])};var Eh={Feature:function(t){var e={};for(var n in t)e[n]=t[n];if(t.geometry){var r=t.geometry.type;if(!Eh[r])throw new Error("Unknown GeoJSON type: "+t.type);e.geometry=this.read(t.geometry)}return t.bbox&&(e.bbox=Eh.bbox.apply(this,[t.bbox])),e},FeatureCollection:function(t){var e={};if(t.features){e.features=[];for(var n=0;n<t.features.length;++n)e.features.push(this.read(t.features[n]))}return t.bbox&&(e.bbox=this.parse.bbox.apply(this,[t.bbox])),e},coordinates:function(t){for(var e=[],n=0;n<t.length;++n){var r=t[n];e.push(new bu(r[0],r[1]))}return e},bbox:function(t){return this.geometryFactory.createLinearRing([new bu(t[0],t[1]),new bu(t[2],t[1]),new bu(t[2],t[3]),new bu(t[0],t[3]),new bu(t[0],t[1])])},Point:function(t){var e=new bu(t[0],t[1]);return this.geometryFactory.createPoint(e)},MultiPoint:function(t){for(var e=[],n=0;n<t.length;++n)e.push(Eh.Point.apply(this,[t[n]]));return this.geometryFactory.createMultiPoint(e)},LineString:function(t){var e=Eh.coordinates.apply(this,[t]);return this.geometryFactory.createLineString(e)},MultiLineString:function(t){for(var e=[],n=0;n<t.length;++n)e.push(Eh.LineString.apply(this,[t[n]]));return this.geometryFactory.createMultiLineString(e)},Polygon:function(t){for(var e=Eh.coordinates.apply(this,[t[0]]),n=this.geometryFactory.createLinearRing(e),r=[],i=1;i<t.length;++i){var o=t[i],s=Eh.coordinates.apply(this,[o]),a=this.geometryFactory.createLinearRing(s);r.push(a)}return this.geometryFactory.createPolygon(n,r)},MultiPolygon:function(t){for(var e=[],n=0;n<t.length;++n){var r=t[n];e.push(Eh.Polygon.apply(this,[r]))}return this.geometryFactory.createMultiPolygon(e)},GeometryCollection:function(t){for(var e=[],n=0;n<t.length;++n){var r=t[n];e.push(this.read(r))}return this.geometryFactory.createGeometryCollection(e)}},wh={coordinate:function(t){return[t.x,t.y]},Point:function(t){return{type:"Point",coordinates:wh.coordinate.apply(this,[t.getCoordinate()])}},MultiPoint:function(t){for(var e=[],n=0;n<t._geometries.length;++n){var r=t._geometries[n],i=wh.Point.apply(this,[r]);e.push(i.coordinates)}return{type:"MultiPoint",coordinates:e}},LineString:function(t){for(var e=[],n=t.getCoordinates(),r=0;r<n.length;++r){var i=n[r];e.push(wh.coordinate.apply(this,[i]))}return{type:"LineString",coordinates:e}},MultiLineString:function(t){for(var e=[],n=0;n<t._geometries.length;++n){var r=t._geometries[n],i=wh.LineString.apply(this,[r]);e.push(i.coordinates)}return{type:"MultiLineString",coordinates:e}},Polygon:function(t){var e=[],n=wh.LineString.apply(this,[t._shell]);e.push(n.coordinates);for(var r=0;r<t._holes.length;++r){var i=t._holes[r],o=wh.LineString.apply(this,[i]);e.push(o.coordinates)}return{type:"Polygon",coordinates:e}},MultiPolygon:function(t){for(var e=[],n=0;n<t._geometries.length;++n){var r=t._geometries[n],i=wh.Polygon.apply(this,[r]);e.push(i.coordinates)}return{type:"MultiPolygon",coordinates:e}},GeometryCollection:function(t){for(var e=[],n=0;n<t._geometries.length;++n){var r=t._geometries[n],i=r.getGeometryType();e.push(wh[i].apply(this,[r]))}return{type:"GeometryCollection",geometries:e}}},bh=function(t){this.geometryFactory=t||new _h,this.precisionModel=this.geometryFactory.getPrecisionModel(),this.parser=new xh(this.geometryFactory)};bh.prototype.read=function(t){var e=this.parser.read(t);return this.precisionModel.getType()===fh.FIXED&&this.reducePrecision(e),e},bh.prototype.reducePrecision=function(t){var e,n;if(t.coordinate)this.precisionModel.makePrecise(t.coordinate);else if(t.points)for(e=0,n=t.points.length;e<n;e++)this.precisionModel.makePrecise(t.points[e]);else if(t.geometries)for(e=0,n=t.geometries.length;e<n;e++)this.reducePrecision(t.geometries[e])};var Ih=function(){this.parser=new xh(this.geometryFactory)};Ih.prototype.write=function(t){return this.parser.write(t)};var Nh=function(){},Ch={ON:{configurable:!0},LEFT:{configurable:!0},RIGHT:{configurable:!0}};Nh.prototype.interfaces_=function(){return[]},Nh.prototype.getClass=function(){return Nh},Nh.opposite=function(t){return t===Nh.LEFT?Nh.RIGHT:t===Nh.RIGHT?Nh.LEFT:t},Ch.ON.get=function(){return 0},Ch.LEFT.get=function(){return 1},Ch.RIGHT.get=function(){return 2},Object.defineProperties(Nh,Ch),(ji.prototype=new Error).name="EmptyStackException",(Xi.prototype=new wc).add=function(t){return this.array_.push(t),!0},Xi.prototype.get=function(t){if(t<0||t>=this.size())throw new Error;return this.array_[t]},Xi.prototype.push=function(t){return this.array_.push(t),t},Xi.prototype.pop=function(t){if(0===this.array_.length)throw new ji;return this.array_.pop()},Xi.prototype.peek=function(){if(0===this.array_.length)throw new ji;return this.array_[this.array_.length-1]},Xi.prototype.empty=function(){return 0===this.array_.length},Xi.prototype.isEmpty=function(){return this.empty()},Xi.prototype.search=function(t){return this.array_.indexOf(t)},Xi.prototype.size=function(){return this.array_.length},Xi.prototype.toArray=function(){for(var t=[],e=0,n=this.array_.length;e<n;e++)t.push(this.array_[e]);return t};var Sh=function(){this._minIndex=-1,this._minCoord=null,this._minDe=null,this._orientedDe=null};Sh.prototype.getCoordinate=function(){return this._minCoord},Sh.prototype.getRightmostSide=function(t,e){var n=this.getRightmostSideOfSegment(t,e);return n<0&&(n=this.getRightmostSideOfSegment(t,e-1)),n<0&&(this._minCoord=null,this.checkForRightmostCoordinate(t)),n},Sh.prototype.findRightmostEdgeAtVertex=function(){var t=this._minDe.getEdge().getCoordinates();tc.isTrue(this._minIndex>0&&this._minIndex<t.length,"rightmost point expected to be interior vertex of edge");var e=t[this._minIndex-1],n=t[this._minIndex+1],r=sc.computeOrientation(this._minCoord,n,e),i=!1;(e.y<this._minCoord.y&&n.y<this._minCoord.y&&r===sc.COUNTERCLOCKWISE||e.y>this._minCoord.y&&n.y>this._minCoord.y&&r===sc.CLOCKWISE)&&(i=!0),i&&(this._minIndex=this._minIndex-1)},Sh.prototype.getRightmostSideOfSegment=function(t,e){var n=t.getEdge().getCoordinates();if(e<0||e+1>=n.length)return-1;if(n[e].y===n[e+1].y)return-1;var r=Nh.LEFT;return n[e].y<n[e+1].y&&(r=Nh.RIGHT),r},Sh.prototype.getEdge=function(){return this._orientedDe},Sh.prototype.checkForRightmostCoordinate=function(t){for(var e=t.getEdge().getCoordinates(),n=0;n<e.length-1;n++)(null===this._minCoord||e[n].x>this._minCoord.x)&&(this._minDe=t,this._minIndex=n,this._minCoord=e[n])},Sh.prototype.findRightmostEdgeAtNode=function(){var t=this._minDe.getNode().getEdges();this._minDe=t.getRightmostEdge(),this._minDe.isForward()||(this._minDe=this._minDe.getSym(),this._minIndex=this._minDe.getEdge().getCoordinates().length-1)},Sh.prototype.findEdge=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();n.isForward()&&this.checkForRightmostCoordinate(n)}tc.isTrue(0!==this._minIndex||this._minCoord.equals(this._minDe.getCoordinate()),"inconsistency in rightmost processing"),0===this._minIndex?this.findRightmostEdgeAtNode():this.findRightmostEdgeAtVertex(),this._orientedDe=this._minDe,this.getRightmostSide(this._minDe,this._minIndex)===Nh.LEFT&&(this._orientedDe=this._minDe.getSym())},Sh.prototype.interfaces_=function(){return[]},Sh.prototype.getClass=function(){return Sh};var Mh=function(t){function e(n,r){t.call(this,e.msgWithCoord(n,r)),this.pt=r?new bu(r):null,this.name="TopologyException"}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getCoordinate=function(){return this.pt},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.msgWithCoord=function(t,e){return e?t:t+" [ "+e+" ]"},e}(Qu),Lh=function(){this.array_=[]};Lh.prototype.addLast=function(t){this.array_.push(t)},Lh.prototype.removeFirst=function(){return this.array_.shift()},Lh.prototype.isEmpty=function(){return 0===this.array_.length};var Ph=function(){this._finder=null,this._dirEdgeList=new bc,this._nodes=new bc,this._rightMostCoord=null,this._env=null,this._finder=new Sh};Ph.prototype.clearVisitedEdges=function(){for(var t=this._dirEdgeList.iterator();t.hasNext();)t.next().setVisited(!1)},Ph.prototype.getRightmostCoordinate=function(){return this._rightMostCoord},Ph.prototype.computeNodeDepth=function(t){for(var e=null,n=t.getEdges().iterator();n.hasNext();){var r=n.next();if(r.isVisited()||r.getSym().isVisited()){e=r;break}}if(null===e)throw new Mh("unable to find edge to compute depths at "+t.getCoordinate());t.getEdges().computeDepths(e);for(var i=t.getEdges().iterator();i.hasNext();){var o=i.next();o.setVisited(!0),this.copySymDepths(o)}},Ph.prototype.computeDepth=function(t){this.clearVisitedEdges();var e=this._finder.getEdge();e.setEdgeDepths(Nh.RIGHT,t),this.copySymDepths(e),this.computeDepths(e)},Ph.prototype.create=function(t){this.addReachable(t),this._finder.findEdge(this._dirEdgeList),this._rightMostCoord=this._finder.getCoordinate()},Ph.prototype.findResultEdges=function(){for(var t=this._dirEdgeList.iterator();t.hasNext();){var e=t.next();e.getDepth(Nh.RIGHT)>=1&&e.getDepth(Nh.LEFT)<=0&&!e.isInteriorAreaEdge()&&e.setInResult(!0)}},Ph.prototype.computeDepths=function(t){var e=new Rc,n=new Lh,r=t.getNode();for(n.addLast(r),e.add(r),t.setVisited(!0);!n.isEmpty();){var i=n.removeFirst();e.add(i),this.computeNodeDepth(i);for(var o=i.getEdges().iterator();o.hasNext();){var s=o.next().getSym();if(!s.isVisited()){var a=s.getNode();e.contains(a)||(n.addLast(a),e.add(a))}}}},Ph.prototype.compareTo=function(t){var e=t;return this._rightMostCoord.x<e._rightMostCoord.x?-1:this._rightMostCoord.x>e._rightMostCoord.x?1:0},Ph.prototype.getEnvelope=function(){if(null===this._env){for(var t=new Yu,e=this._dirEdgeList.iterator();e.hasNext();)for(var n=e.next().getEdge().getCoordinates(),r=0;r<n.length-1;r++)t.expandToInclude(n[r]);this._env=t}return this._env},Ph.prototype.addReachable=function(t){var e=new Xi;for(e.add(t);!e.empty();){var n=e.pop();this.add(n,e)}},Ph.prototype.copySymDepths=function(t){var e=t.getSym();e.setDepth(Nh.LEFT,t.getDepth(Nh.RIGHT)),e.setDepth(Nh.RIGHT,t.getDepth(Nh.LEFT))},Ph.prototype.add=function(t,e){t.setVisited(!0),this._nodes.add(t);for(var n=t.getEdges().iterator();n.hasNext();){var r=n.next();this._dirEdgeList.add(r);var i=r.getSym().getNode();i.isVisited()||e.push(i)}},Ph.prototype.getNodes=function(){return this._nodes},Ph.prototype.getDirectedEdges=function(){return this._dirEdgeList},Ph.prototype.interfaces_=function(){return[xu]},Ph.prototype.getClass=function(){return Ph};var Oh=function t(){if(this.location=null,1===arguments.length){if(arguments[0]instanceof Array){var e=arguments[0];this.init(e.length)}else if(Number.isInteger(arguments[0])){var n=arguments[0];this.init(1),this.location[Nh.ON]=n}else if(arguments[0]instanceof t){var r=arguments[0];if(this.init(r.location.length),null!==r)for(var i=0;i<this.location.length;i++)this.location[i]=r.location[i]}}else if(3===arguments.length){var o=arguments[0],s=arguments[1],a=arguments[2];this.init(3),this.location[Nh.ON]=o,this.location[Nh.LEFT]=s,this.location[Nh.RIGHT]=a}};Oh.prototype.setAllLocations=function(t){for(var e=0;e<this.location.length;e++)this.location[e]=t},Oh.prototype.isNull=function(){for(var t=0;t<this.location.length;t++)if(this.location[t]!==Su.NONE)return!1;return!0},Oh.prototype.setAllLocationsIfNull=function(t){for(var e=0;e<this.location.length;e++)this.location[e]===Su.NONE&&(this.location[e]=t)},Oh.prototype.isLine=function(){return 1===this.location.length},Oh.prototype.merge=function(t){if(t.location.length>this.location.length){var e=new Array(3).fill(null);e[Nh.ON]=this.location[Nh.ON],e[Nh.LEFT]=Su.NONE,e[Nh.RIGHT]=Su.NONE,this.location=e}for(var n=0;n<this.location.length;n++)this.location[n]===Su.NONE&&n<t.location.length&&(this.location[n]=t.location[n])},Oh.prototype.getLocations=function(){return this.location},Oh.prototype.flip=function(){if(this.location.length<=1)return null;var t=this.location[Nh.LEFT];this.location[Nh.LEFT]=this.location[Nh.RIGHT],this.location[Nh.RIGHT]=t},Oh.prototype.toString=function(){var t=new Ru;return this.location.length>1&&t.append(Su.toLocationSymbol(this.location[Nh.LEFT])),t.append(Su.toLocationSymbol(this.location[Nh.ON])),this.location.length>1&&t.append(Su.toLocationSymbol(this.location[Nh.RIGHT])),t.toString()},Oh.prototype.setLocations=function(t,e,n){this.location[Nh.ON]=t,this.location[Nh.LEFT]=e,this.location[Nh.RIGHT]=n},Oh.prototype.get=function(t){return t<this.location.length?this.location[t]:Su.NONE},Oh.prototype.isArea=function(){return this.location.length>1},Oh.prototype.isAnyNull=function(){for(var t=0;t<this.location.length;t++)if(this.location[t]===Su.NONE)return!0;return!1},Oh.prototype.setLocation=function(){if(1===arguments.length){var t=arguments[0];this.setLocation(Nh.ON,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.location[e]=n}},Oh.prototype.init=function(t){this.location=new Array(t).fill(null),this.setAllLocations(Su.NONE)},Oh.prototype.isEqualOnSide=function(t,e){return this.location[e]===t.location[e]},Oh.prototype.allPositionsEqual=function(t){for(var e=0;e<this.location.length;e++)if(this.location[e]!==t)return!1;return!0},Oh.prototype.interfaces_=function(){return[]},Oh.prototype.getClass=function(){return Oh};var Rh=function t(){if(this.elt=new Array(2).fill(null),1===arguments.length){if(Number.isInteger(arguments[0])){var e=arguments[0];this.elt[0]=new Oh(e),this.elt[1]=new Oh(e)}else if(arguments[0]instanceof t){var n=arguments[0];this.elt[0]=new Oh(n.elt[0]),this.elt[1]=new Oh(n.elt[1])}}else if(2===arguments.length){var r=arguments[0],i=arguments[1];this.elt[0]=new Oh(Su.NONE),this.elt[1]=new Oh(Su.NONE),this.elt[r].setLocation(i)}else if(3===arguments.length){var o=arguments[0],s=arguments[1],a=arguments[2];this.elt[0]=new Oh(o,s,a),this.elt[1]=new Oh(o,s,a)}else if(4===arguments.length){var u=arguments[0],c=arguments[1],h=arguments[2],l=arguments[3];this.elt[0]=new Oh(Su.NONE,Su.NONE,Su.NONE),this.elt[1]=new Oh(Su.NONE,Su.NONE,Su.NONE),this.elt[u].setLocations(c,h,l)}};Rh.prototype.getGeometryCount=function(){var t=0;return this.elt[0].isNull()||t++,this.elt[1].isNull()||t++,t},Rh.prototype.setAllLocations=function(t,e){this.elt[t].setAllLocations(e)},Rh.prototype.isNull=function(t){return this.elt[t].isNull()},Rh.prototype.setAllLocationsIfNull=function(){if(1===arguments.length){var t=arguments[0];this.setAllLocationsIfNull(0,t),this.setAllLocationsIfNull(1,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.elt[e].setAllLocationsIfNull(n)}},Rh.prototype.isLine=function(t){return this.elt[t].isLine()},Rh.prototype.merge=function(t){for(var e=0;e<2;e++)null===this.elt[e]&&null!==t.elt[e]?this.elt[e]=new Oh(t.elt[e]):this.elt[e].merge(t.elt[e])},Rh.prototype.flip=function(){this.elt[0].flip(),this.elt[1].flip()},Rh.prototype.getLocation=function(){if(1===arguments.length){var t=arguments[0];return this.elt[t].get(Nh.ON)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return this.elt[e].get(n)}},Rh.prototype.toString=function(){var t=new Ru;return null!==this.elt[0]&&(t.append("A:"),t.append(this.elt[0].toString())),null!==this.elt[1]&&(t.append(" B:"),t.append(this.elt[1].toString())),t.toString()},Rh.prototype.isArea=function(){if(0===arguments.length)return this.elt[0].isArea()||this.elt[1].isArea();if(1===arguments.length){var t=arguments[0];return this.elt[t].isArea()}},Rh.prototype.isAnyNull=function(t){return this.elt[t].isAnyNull()},Rh.prototype.setLocation=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];this.elt[t].setLocation(Nh.ON,e)}else if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];this.elt[n].setLocation(r,i)}},Rh.prototype.isEqualOnSide=function(t,e){return this.elt[0].isEqualOnSide(t.elt[0],e)&&this.elt[1].isEqualOnSide(t.elt[1],e)},Rh.prototype.allPositionsEqual=function(t,e){return this.elt[t].allPositionsEqual(e)},Rh.prototype.toLine=function(t){this.elt[t].isArea()&&(this.elt[t]=new Oh(this.elt[t].location[0]))},Rh.prototype.interfaces_=function(){return[]},Rh.prototype.getClass=function(){return Rh},Rh.toLineLabel=function(t){for(var e=new Rh(Su.NONE),n=0;n<2;n++)e.setLocation(n,t.getLocation(n));return e};var Th=function(){this._startDe=null,this._maxNodeDegree=-1,this._edges=new bc,this._pts=new bc,this._label=new Rh(Su.NONE),this._ring=null,this._isHole=null,this._shell=null,this._holes=new bc,this._geometryFactory=null;var t=arguments[0],e=arguments[1];this._geometryFactory=e,this.computePoints(t),this.computeRing()};Th.prototype.computeRing=function(){if(null!==this._ring)return null;for(var t=new Array(this._pts.size()).fill(null),e=0;e<this._pts.size();e++)t[e]=this._pts.get(e);this._ring=this._geometryFactory.createLinearRing(t),this._isHole=sc.isCCW(this._ring.getCoordinates())},Th.prototype.isIsolated=function(){return 1===this._label.getGeometryCount()},Th.prototype.computePoints=function(t){this._startDe=t;var e=t,n=!0;do{if(null===e)throw new Mh("Found null DirectedEdge");if(e.getEdgeRing()===this)throw new Mh("Directed Edge visited twice during ring-building at "+e.getCoordinate());this._edges.add(e);var r=e.getLabel();tc.isTrue(r.isArea()),this.mergeLabel(r),this.addPoints(e.getEdge(),e.isForward(),n),n=!1,this.setEdgeRing(e,this),e=this.getNext(e)}while(e!==this._startDe)},Th.prototype.getLinearRing=function(){return this._ring},Th.prototype.getCoordinate=function(t){return this._pts.get(t)},Th.prototype.computeMaxNodeDegree=function(){this._maxNodeDegree=0;var t=this._startDe;do{var e=t.getNode().getEdges().getOutgoingDegree(this);e>this._maxNodeDegree&&(this._maxNodeDegree=e),t=this.getNext(t)}while(t!==this._startDe);this._maxNodeDegree*=2},Th.prototype.addPoints=function(t,e,n){var r=t.getCoordinates();if(e){var i=1;n&&(i=0);for(var o=i;o<r.length;o++)this._pts.add(r[o])}else{var s=r.length-2;n&&(s=r.length-1);for(var a=s;a>=0;a--)this._pts.add(r[a])}},Th.prototype.isHole=function(){return this._isHole},Th.prototype.setInResult=function(){var t=this._startDe;do{t.getEdge().setInResult(!0),t=t.getNext()}while(t!==this._startDe)},Th.prototype.containsPoint=function(t){var e=this.getLinearRing();if(!e.getEnvelopeInternal().contains(t))return!1;if(!sc.isPointInRing(t,e.getCoordinates()))return!1;for(var n=this._holes.iterator();n.hasNext();)if(n.next().containsPoint(t))return!1;return!0},Th.prototype.addHole=function(t){this._holes.add(t)},Th.prototype.isShell=function(){return null===this._shell},Th.prototype.getLabel=function(){return this._label},Th.prototype.getEdges=function(){return this._edges},Th.prototype.getMaxNodeDegree=function(){return this._maxNodeDegree<0&&this.computeMaxNodeDegree(),this._maxNodeDegree},Th.prototype.getShell=function(){return this._shell},Th.prototype.mergeLabel=function(){if(1===arguments.length){var t=arguments[0];this.mergeLabel(t,0),this.mergeLabel(t,1)}else if(2===arguments.length){var e=arguments[1],n=arguments[0].getLocation(e,Nh.RIGHT);if(n===Su.NONE)return null;if(this._label.getLocation(e)===Su.NONE)return this._label.setLocation(e,n),null}},Th.prototype.setShell=function(t){this._shell=t,null!==t&&t.addHole(this)},Th.prototype.toPolygon=function(t){for(var e=new Array(this._holes.size()).fill(null),n=0;n<this._holes.size();n++)e[n]=this._holes.get(n).getLinearRing();return t.createPolygon(this.getLinearRing(),e)},Th.prototype.interfaces_=function(){return[]},Th.prototype.getClass=function(){return Th};var Ah=function(t){function e(){var e=arguments[0],n=arguments[1];t.call(this,e,n)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.setEdgeRing=function(t,e){t.setMinEdgeRing(e)},e.prototype.getNext=function(t){return t.getNextMin()},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Th),Dh=function(t){function e(){var e=arguments[0],n=arguments[1];t.call(this,e,n)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.buildMinimalRings=function(){var t=new bc,e=this._startDe;do{if(null===e.getMinEdgeRing()){var n=new Ah(e,this._geometryFactory);t.add(n)}e=e.getNext()}while(e!==this._startDe);return t},e.prototype.setEdgeRing=function(t,e){t.setEdgeRing(e)},e.prototype.linkDirectedEdgesForMinimalEdgeRings=function(){var t=this._startDe;do{t.getNode().getEdges().linkMinimalDirectedEdges(this),t=t.getNext()}while(t!==this._startDe)},e.prototype.getNext=function(t){return t.getNext()},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Th),Fh=function(){if(this._label=null,this._isInResult=!1,this._isCovered=!1,this._isCoveredSet=!1,this._isVisited=!1,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this._label=t}};Fh.prototype.setVisited=function(t){this._isVisited=t},Fh.prototype.setInResult=function(t){this._isInResult=t},Fh.prototype.isCovered=function(){return this._isCovered},Fh.prototype.isCoveredSet=function(){return this._isCoveredSet},Fh.prototype.setLabel=function(t){this._label=t},Fh.prototype.getLabel=function(){return this._label},Fh.prototype.setCovered=function(t){this._isCovered=t,this._isCoveredSet=!0},Fh.prototype.updateIM=function(t){tc.isTrue(this._label.getGeometryCount()>=2,"found partial label"),this.computeIM(t)},Fh.prototype.isInResult=function(){return this._isInResult},Fh.prototype.isVisited=function(){return this._isVisited},Fh.prototype.interfaces_=function(){return[]},Fh.prototype.getClass=function(){return Fh};var qh=function(t){function e(){t.call(this),this._coord=null,this._edges=null;var e=arguments[0],n=arguments[1];this._coord=e,this._edges=n,this._label=new Rh(0,Su.NONE)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.isIncidentEdgeInResult=function(){for(var t=this.getEdges().getEdges().iterator();t.hasNext();)if(t.next().getEdge().isInResult())return!0;return!1},e.prototype.isIsolated=function(){return 1===this._label.getGeometryCount()},e.prototype.getCoordinate=function(){return this._coord},e.prototype.print=function(t){t.println("node "+this._coord+" lbl: "+this._label)},e.prototype.computeIM=function(t){},e.prototype.computeMergedLocation=function(t,e){var n=Su.NONE;if(n=this._label.getLocation(e),!t.isNull(e)){var r=t.getLocation(e);n!==Su.BOUNDARY&&(n=r)}return n},e.prototype.setLabel=function(){if(2!==arguments.length)return t.prototype.setLabel.apply(this,arguments);var e=arguments[0],n=arguments[1];null===this._label?this._label=new Rh(e,n):this._label.setLocation(e,n)},e.prototype.getEdges=function(){return this._edges},e.prototype.mergeLabel=function(){if(arguments[0]instanceof e){var t=arguments[0];this.mergeLabel(t._label)}else if(arguments[0]instanceof Rh)for(var n=arguments[0],r=0;r<2;r++){var i=this.computeMergedLocation(n,r);this._label.getLocation(r)===Su.NONE&&this._label.setLocation(r,i)}},e.prototype.add=function(t){this._edges.insert(t),t.setNode(this)},e.prototype.setLabelBoundary=function(t){if(null===this._label)return null;var e=Su.NONE;null!==this._label&&(e=this._label.getLocation(t));var n=null;switch(e){case Su.BOUNDARY:n=Su.INTERIOR;break;case Su.INTERIOR:default:n=Su.BOUNDARY}this._label.setLocation(t,n)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Fh),Gh=function(){this.nodeMap=new Gi,this.nodeFact=null;var t=arguments[0];this.nodeFact=t};Gh.prototype.find=function(t){return this.nodeMap.get(t)},Gh.prototype.addNode=function(){if(arguments[0]instanceof bu){var t=arguments[0],e=this.nodeMap.get(t);return null===e&&(e=this.nodeFact.createNode(t),this.nodeMap.put(t,e)),e}if(arguments[0]instanceof qh){var n=arguments[0],r=this.nodeMap.get(n.getCoordinate());return null===r?(this.nodeMap.put(n.getCoordinate(),n),n):(r.mergeLabel(n),r)}},Gh.prototype.print=function(t){for(var e=this.iterator();e.hasNext();)e.next().print(t)},Gh.prototype.iterator=function(){return this.nodeMap.values().iterator()},Gh.prototype.values=function(){return this.nodeMap.values()},Gh.prototype.getBoundaryNodes=function(t){for(var e=new bc,n=this.iterator();n.hasNext();){var r=n.next();r.getLabel().getLocation(t)===Su.BOUNDARY&&e.add(r)}return e},Gh.prototype.add=function(t){var e=t.getCoordinate();this.addNode(e).add(t)},Gh.prototype.interfaces_=function(){return[]},Gh.prototype.getClass=function(){return Gh};var Bh=function(){},kh={NE:{configurable:!0},NW:{configurable:!0},SW:{configurable:!0},SE:{configurable:!0}};Bh.prototype.interfaces_=function(){return[]},Bh.prototype.getClass=function(){return Bh},Bh.isNorthern=function(t){return t===Bh.NE||t===Bh.NW},Bh.isOpposite=function(t,e){return t!==e&&2===(t-e+4)%4},Bh.commonHalfPlane=function(t,e){if(t===e)return t;if(2===(t-e+4)%4)return-1;var n=t<e?t:e;return 0===n&&3===(t>e?t:e)?3:n},Bh.isInHalfPlane=function(t,e){return e===Bh.SE?t===Bh.SE||t===Bh.SW:t===e||t===e+1},Bh.quadrant=function(){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var t=arguments[0],e=arguments[1];if(0===t&&0===e)throw new _u("Cannot compute the quadrant for point ( "+t+", "+e+" )");return t>=0?e>=0?Bh.NE:Bh.SE:e>=0?Bh.NW:Bh.SW}if(arguments[0]instanceof bu&&arguments[1]instanceof bu){var n=arguments[0],r=arguments[1];if(r.x===n.x&&r.y===n.y)throw new _u("Cannot compute the quadrant for two identical points "+n);return r.x>=n.x?r.y>=n.y?Bh.NE:Bh.SE:r.y>=n.y?Bh.NW:Bh.SW}},kh.NE.get=function(){return 0},kh.NW.get=function(){return 1},kh.SW.get=function(){return 2},kh.SE.get=function(){return 3},Object.defineProperties(Bh,kh);var zh=function(){if(this._edge=null,this._label=null,this._node=null,this._p0=null,this._p1=null,this._dx=null,this._dy=null,this._quadrant=null,1===arguments.length){var t=arguments[0];this._edge=t}else if(3===arguments.length){var e=arguments[0],n=arguments[1],r=arguments[2];this._edge=e,this.init(n,r),this._label=null}else if(4===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2],a=arguments[3];this._edge=i,this.init(o,s),this._label=a}};zh.prototype.compareDirection=function(t){return this._dx===t._dx&&this._dy===t._dy?0:this._quadrant>t._quadrant?1:this._quadrant<t._quadrant?-1:sc.computeOrientation(t._p0,t._p1,this._p1)},zh.prototype.getDy=function(){return this._dy},zh.prototype.getCoordinate=function(){return this._p0},zh.prototype.setNode=function(t){this._node=t},zh.prototype.print=function(t){var e=Math.atan2(this._dy,this._dx),n=this.getClass().getName(),r=n.lastIndexOf("."),i=n.substring(r+1);t.print("  "+i+": "+this._p0+" - "+this._p1+" "+this._quadrant+":"+e+"   "+this._label)},zh.prototype.compareTo=function(t){var e=t;return this.compareDirection(e)},zh.prototype.getDirectedCoordinate=function(){return this._p1},zh.prototype.getDx=function(){return this._dx},zh.prototype.getLabel=function(){return this._label},zh.prototype.getEdge=function(){return this._edge},zh.prototype.getQuadrant=function(){return this._quadrant},zh.prototype.getNode=function(){return this._node},zh.prototype.toString=function(){var t=Math.atan2(this._dy,this._dx),e=this.getClass().getName(),n=e.lastIndexOf(".");return"  "+e.substring(n+1)+": "+this._p0+" - "+this._p1+" "+this._quadrant+":"+t+"   "+this._label},zh.prototype.computeLabel=function(t){},zh.prototype.init=function(t,e){this._p0=t,this._p1=e,this._dx=e.x-t.x,this._dy=e.y-t.y,this._quadrant=Bh.quadrant(this._dx,this._dy),tc.isTrue(!(0===this._dx&&0===this._dy),"EdgeEnd with identical endpoints found")},zh.prototype.interfaces_=function(){return[xu]},zh.prototype.getClass=function(){return zh};var jh=function(t){function e(){var e=arguments[0],n=arguments[1];if(t.call(this,e),this._isForward=null,this._isInResult=!1,this._isVisited=!1,this._sym=null,this._next=null,this._nextMin=null,this._edgeRing=null,this._minEdgeRing=null,this._depth=[0,-999,-999],this._isForward=n,n)this.init(e.getCoordinate(0),e.getCoordinate(1));else{var r=e.getNumPoints()-1;this.init(e.getCoordinate(r),e.getCoordinate(r-1))}this.computeDirectedLabel()}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getNextMin=function(){return this._nextMin},e.prototype.getDepth=function(t){return this._depth[t]},e.prototype.setVisited=function(t){this._isVisited=t},e.prototype.computeDirectedLabel=function(){this._label=new Rh(this._edge.getLabel()),this._isForward||this._label.flip()},e.prototype.getNext=function(){return this._next},e.prototype.setDepth=function(t,e){if(-999!==this._depth[t]&&this._depth[t]!==e)throw new Mh("assigned depths do not match",this.getCoordinate());this._depth[t]=e},e.prototype.isInteriorAreaEdge=function(){for(var t=!0,e=0;e<2;e++)this._label.isArea(e)&&this._label.getLocation(e,Nh.LEFT)===Su.INTERIOR&&this._label.getLocation(e,Nh.RIGHT)===Su.INTERIOR||(t=!1);return t},e.prototype.setNextMin=function(t){this._nextMin=t},e.prototype.print=function(e){t.prototype.print.call(this,e),e.print(" "+this._depth[Nh.LEFT]+"/"+this._depth[Nh.RIGHT]),e.print(" ("+this.getDepthDelta()+")"),this._isInResult&&e.print(" inResult")},e.prototype.setMinEdgeRing=function(t){this._minEdgeRing=t},e.prototype.isLineEdge=function(){var t=this._label.isLine(0)||this._label.isLine(1),e=!this._label.isArea(0)||this._label.allPositionsEqual(0,Su.EXTERIOR),n=!this._label.isArea(1)||this._label.allPositionsEqual(1,Su.EXTERIOR);return t&&e&&n},e.prototype.setEdgeRing=function(t){this._edgeRing=t},e.prototype.getMinEdgeRing=function(){return this._minEdgeRing},e.prototype.getDepthDelta=function(){var t=this._edge.getDepthDelta();return this._isForward||(t=-t),t},e.prototype.setInResult=function(t){this._isInResult=t},e.prototype.getSym=function(){return this._sym},e.prototype.isForward=function(){return this._isForward},e.prototype.getEdge=function(){return this._edge},e.prototype.printEdge=function(t){this.print(t),t.print(" "),this._isForward?this._edge.print(t):this._edge.printReverse(t)},e.prototype.setSym=function(t){this._sym=t},e.prototype.setVisitedEdge=function(t){this.setVisited(t),this._sym.setVisited(t)},e.prototype.setEdgeDepths=function(t,e){var n=this.getEdge().getDepthDelta();this._isForward||(n=-n);var r=1;t===Nh.LEFT&&(r=-1);var i=Nh.opposite(t),o=e+n*r;this.setDepth(t,e),this.setDepth(i,o)},e.prototype.getEdgeRing=function(){return this._edgeRing},e.prototype.isInResult=function(){return this._isInResult},e.prototype.setNext=function(t){this._next=t},e.prototype.isVisited=function(){return this._isVisited},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.depthFactor=function(t,e){return t===Su.EXTERIOR&&e===Su.INTERIOR?1:t===Su.INTERIOR&&e===Su.EXTERIOR?-1:0},e}(zh),Xh=function(){};Xh.prototype.createNode=function(t){return new qh(t,null)},Xh.prototype.interfaces_=function(){return[]},Xh.prototype.getClass=function(){return Xh};var Uh=function(){if(this._edges=new bc,this._nodes=null,this._edgeEndList=new bc,0===arguments.length)this._nodes=new Gh(new Xh);else if(1===arguments.length){var t=arguments[0];this._nodes=new Gh(t)}};Uh.prototype.printEdges=function(t){t.println("Edges:");for(var e=0;e<this._edges.size();e++){t.println("edge "+e+":");var n=this._edges.get(e);n.print(t),n.eiList.print(t)}},Uh.prototype.find=function(t){return this._nodes.find(t)},Uh.prototype.addNode=function(){if(arguments[0]instanceof qh){var t=arguments[0];return this._nodes.addNode(t)}if(arguments[0]instanceof bu){var e=arguments[0];return this._nodes.addNode(e)}},Uh.prototype.getNodeIterator=function(){return this._nodes.iterator()},Uh.prototype.linkResultDirectedEdges=function(){for(var t=this._nodes.iterator();t.hasNext();)t.next().getEdges().linkResultDirectedEdges()},Uh.prototype.debugPrintln=function(t){Xu.out.println(t)},Uh.prototype.isBoundaryNode=function(t,e){var n=this._nodes.find(e);if(null===n)return!1;var r=n.getLabel();return null!==r&&r.getLocation(t)===Su.BOUNDARY},Uh.prototype.linkAllDirectedEdges=function(){for(var t=this._nodes.iterator();t.hasNext();)t.next().getEdges().linkAllDirectedEdges()},Uh.prototype.matchInSameDirection=function(t,e,n,r){return!!t.equals(n)&&sc.computeOrientation(t,e,r)===sc.COLLINEAR&&Bh.quadrant(t,e)===Bh.quadrant(n,r)},Uh.prototype.getEdgeEnds=function(){return this._edgeEndList},Uh.prototype.debugPrint=function(t){Xu.out.print(t)},Uh.prototype.getEdgeIterator=function(){return this._edges.iterator()},Uh.prototype.findEdgeInSameDirection=function(t,e){for(var n=0;n<this._edges.size();n++){var r=this._edges.get(n),i=r.getCoordinates();if(this.matchInSameDirection(t,e,i[0],i[1]))return r;if(this.matchInSameDirection(t,e,i[i.length-1],i[i.length-2]))return r}return null},Uh.prototype.insertEdge=function(t){this._edges.add(t)},Uh.prototype.findEdgeEnd=function(t){for(var e=this.getEdgeEnds().iterator();e.hasNext();){var n=e.next();if(n.getEdge()===t)return n}return null},Uh.prototype.addEdges=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();this._edges.add(n);var r=new jh(n,!0),i=new jh(n,!1);r.setSym(i),i.setSym(r),this.add(r),this.add(i)}},Uh.prototype.add=function(t){this._nodes.add(t),this._edgeEndList.add(t)},Uh.prototype.getNodes=function(){return this._nodes.values()},Uh.prototype.findEdge=function(t,e){for(var n=0;n<this._edges.size();n++){var r=this._edges.get(n),i=r.getCoordinates();if(t.equals(i[0])&&e.equals(i[1]))return r}return null},Uh.prototype.interfaces_=function(){return[]},Uh.prototype.getClass=function(){return Uh},Uh.linkResultDirectedEdges=function(t){for(var e=t.iterator();e.hasNext();)e.next().getEdges().linkResultDirectedEdges()};var Yh=function(){this._geometryFactory=null,this._shellList=new bc;var t=arguments[0];this._geometryFactory=t};Yh.prototype.sortShellsAndHoles=function(t,e,n){for(var r=t.iterator();r.hasNext();){var i=r.next();i.isHole()?n.add(i):e.add(i)}},Yh.prototype.computePolygons=function(t){for(var e=new bc,n=t.iterator();n.hasNext();){var r=n.next().toPolygon(this._geometryFactory);e.add(r)}return e},Yh.prototype.placeFreeHoles=function(t,e){for(var n=e.iterator();n.hasNext();){var r=n.next();if(null===r.getShell()){var i=this.findEdgeRingContaining(r,t);if(null===i)throw new Mh("unable to assign hole to a shell",r.getCoordinate(0));r.setShell(i)}}},Yh.prototype.buildMinimalEdgeRings=function(t,e,n){for(var r=new bc,i=t.iterator();i.hasNext();){var o=i.next();if(o.getMaxNodeDegree()>2){o.linkDirectedEdgesForMinimalEdgeRings();var s=o.buildMinimalRings(),a=this.findShell(s);null!==a?(this.placePolygonHoles(a,s),e.add(a)):n.addAll(s)}else r.add(o)}return r},Yh.prototype.containsPoint=function(t){for(var e=this._shellList.iterator();e.hasNext();)if(e.next().containsPoint(t))return!0;return!1},Yh.prototype.buildMaximalEdgeRings=function(t){for(var e=new bc,n=t.iterator();n.hasNext();){var r=n.next();if(r.isInResult()&&r.getLabel().isArea()&&null===r.getEdgeRing()){var i=new Dh(r,this._geometryFactory);e.add(i),i.setInResult()}}return e},Yh.prototype.placePolygonHoles=function(t,e){for(var n=e.iterator();n.hasNext();){var r=n.next();r.isHole()&&r.setShell(t)}},Yh.prototype.getPolygons=function(){return this.computePolygons(this._shellList)},Yh.prototype.findEdgeRingContaining=function(t,e){for(var n=t.getLinearRing(),r=n.getEnvelopeInternal(),i=n.getCoordinateN(0),o=null,s=null,a=e.iterator();a.hasNext();){var u=a.next(),c=u.getLinearRing(),h=c.getEnvelopeInternal();null!==o&&(s=o.getLinearRing().getEnvelopeInternal());var l=!1;h.contains(r)&&sc.isPointInRing(i,c.getCoordinates())&&(l=!0),l&&(null===o||s.contains(h))&&(o=u)}return o},Yh.prototype.findShell=function(t){for(var e=0,n=null,r=t.iterator();r.hasNext();){var i=r.next();i.isHole()||(n=i,e++)}return tc.isTrue(e<=1,"found two shells in MinimalEdgeRing list"),n},Yh.prototype.add=function(){if(1===arguments.length){var t=arguments[0];this.add(t.getEdgeEnds(),t.getNodes())}else if(2===arguments.length){var e=arguments[0],n=arguments[1];Uh.linkResultDirectedEdges(n);var r=this.buildMaximalEdgeRings(e),i=new bc,o=this.buildMinimalEdgeRings(r,this._shellList,i);this.sortShellsAndHoles(o,this._shellList,i),this.placeFreeHoles(this._shellList,i)}},Yh.prototype.interfaces_=function(){return[]},Yh.prototype.getClass=function(){return Yh};var Vh=function(){};Vh.prototype.getBounds=function(){},Vh.prototype.interfaces_=function(){return[]},Vh.prototype.getClass=function(){return Vh};var Hh=function(){this._bounds=null,this._item=null;var t=arguments[0],e=arguments[1];this._bounds=t,this._item=e};Hh.prototype.getItem=function(){return this._item},Hh.prototype.getBounds=function(){return this._bounds},Hh.prototype.interfaces_=function(){return[Vh,Li]},Hh.prototype.getClass=function(){return Hh};var Wh=function(){this._size=null,this._items=null,this._size=0,this._items=new bc,this._items.add(null)};Wh.prototype.poll=function(){if(this.isEmpty())return null;var t=this._items.get(1);return this._items.set(1,this._items.get(this._size)),this._size-=1,this.reorder(1),t},Wh.prototype.size=function(){return this._size},Wh.prototype.reorder=function(t){for(var e=null,n=this._items.get(t);2*t<=this._size&&((e=2*t)!==this._size&&this._items.get(e+1).compareTo(this._items.get(e))<0&&e++,this._items.get(e).compareTo(n)<0);t=e)this._items.set(t,this._items.get(e));this._items.set(t,n)},Wh.prototype.clear=function(){this._size=0,this._items.clear()},Wh.prototype.isEmpty=function(){return 0===this._size},Wh.prototype.add=function(t){this._items.add(null),this._size+=1;var e=this._size;for(this._items.set(0,t);t.compareTo(this._items.get(Math.trunc(e/2)))<0;e/=2)this._items.set(e,this._items.get(Math.trunc(e/2)));this._items.set(e,t)},Wh.prototype.interfaces_=function(){return[]},Wh.prototype.getClass=function(){return Wh};var Jh=function(){};Jh.prototype.visitItem=function(t){},Jh.prototype.interfaces_=function(){return[]},Jh.prototype.getClass=function(){return Jh};var Zh=function(){};Zh.prototype.insert=function(t,e){},Zh.prototype.remove=function(t,e){},Zh.prototype.query=function(){},Zh.prototype.interfaces_=function(){return[]},Zh.prototype.getClass=function(){return Zh};var Kh=function(){if(this._childBoundables=new bc,this._bounds=null,this._level=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this._level=t}},Qh={serialVersionUID:{configurable:!0}};Kh.prototype.getLevel=function(){return this._level},Kh.prototype.size=function(){return this._childBoundables.size()},Kh.prototype.getChildBoundables=function(){return this._childBoundables},Kh.prototype.addChildBoundable=function(t){tc.isTrue(null===this._bounds),this._childBoundables.add(t)},Kh.prototype.isEmpty=function(){return this._childBoundables.isEmpty()},Kh.prototype.getBounds=function(){return null===this._bounds&&(this._bounds=this.computeBounds()),this._bounds},Kh.prototype.interfaces_=function(){return[Vh,Li]},Kh.prototype.getClass=function(){return Kh},Qh.serialVersionUID.get=function(){return 0x5a1e55ec41369800},Object.defineProperties(Kh,Qh);var $h=function(){};$h.reverseOrder=function(){return{compare:function(t,e){return e.compareTo(t)}}},$h.min=function(t){return $h.sort(t),t.get(0)},$h.sort=function(t,e){var n=t.toArray();e?qc.sort(n,e):qc.sort(n);for(var r=t.iterator(),i=0,o=n.length;i<o;i++)r.next(),r.set(n[i])},$h.singletonList=function(t){var e=new bc;return e.add(t),e};var tl=function(){this._boundable1=null,this._boundable2=null,this._distance=null,this._itemDistance=null;var t=arguments[0],e=arguments[1],n=arguments[2];this._boundable1=t,this._boundable2=e,this._itemDistance=n,this._distance=this.distance()};tl.prototype.expandToQueue=function(t,e){var n=tl.isComposite(this._boundable1),r=tl.isComposite(this._boundable2);if(n&&r)return tl.area(this._boundable1)>tl.area(this._boundable2)?(this.expand(this._boundable1,this._boundable2,t,e),null):(this.expand(this._boundable2,this._boundable1,t,e),null);if(n)return this.expand(this._boundable1,this._boundable2,t,e),null;if(r)return this.expand(this._boundable2,this._boundable1,t,e),null;throw new _u("neither boundable is composite")},tl.prototype.isLeaves=function(){return!(tl.isComposite(this._boundable1)||tl.isComposite(this._boundable2))},tl.prototype.compareTo=function(t){var e=t;return this._distance<e._distance?-1:this._distance>e._distance?1:0},tl.prototype.expand=function(t,e,n,r){for(var i=t.getChildBoundables().iterator();i.hasNext();){var o=i.next(),s=new tl(o,e,this._itemDistance);s.getDistance()<r&&n.add(s)}},tl.prototype.getBoundable=function(t){return 0===t?this._boundable1:this._boundable2},tl.prototype.getDistance=function(){return this._distance},tl.prototype.distance=function(){return this.isLeaves()?this._itemDistance.distance(this._boundable1,this._boundable2):this._boundable1.getBounds().distance(this._boundable2.getBounds())},tl.prototype.interfaces_=function(){return[xu]},tl.prototype.getClass=function(){return tl},tl.area=function(t){return t.getBounds().getArea()},tl.isComposite=function(t){return t instanceof Kh};var el=function t(){if(this._root=null,this._built=!1,this._itemBoundables=new bc,this._nodeCapacity=null,0===arguments.length){var e=t.DEFAULT_NODE_CAPACITY;this._nodeCapacity=e}else if(1===arguments.length){var n=arguments[0];tc.isTrue(n>1,"Node capacity must be greater than 1"),this._nodeCapacity=n}},nl={IntersectsOp:{configurable:!0},serialVersionUID:{configurable:!0},DEFAULT_NODE_CAPACITY:{configurable:!0}};el.prototype.getNodeCapacity=function(){return this._nodeCapacity},el.prototype.lastNode=function(t){return t.get(t.size()-1)},el.prototype.size=function(){if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.size(this._root));if(1===arguments.length){for(var t=0,e=arguments[0].getChildBoundables().iterator();e.hasNext();){var n=e.next();n instanceof Kh?t+=this.size(n):n instanceof Hh&&(t+=1)}return t}},el.prototype.removeItem=function(t,e){for(var n=null,r=t.getChildBoundables().iterator();r.hasNext();){var i=r.next();i instanceof Hh&&i.getItem()===e&&(n=i)}return null!==n&&(t.getChildBoundables().remove(n),!0)},el.prototype.itemsTree=function(){if(0===arguments.length){this.build();var t=this.itemsTree(this._root);return null===t?new bc:t}if(1===arguments.length){for(var e=arguments[0],n=new bc,r=e.getChildBoundables().iterator();r.hasNext();){var i=r.next();if(i instanceof Kh){var o=this.itemsTree(i);null!==o&&n.add(o)}else i instanceof Hh?n.add(i.getItem()):tc.shouldNeverReachHere()}return n.size()<=0?null:n}},el.prototype.insert=function(t,e){tc.isTrue(!this._built,"Cannot insert items into an STR packed R-tree after it has been built."),this._itemBoundables.add(new Hh(t,e))},el.prototype.boundablesAtLevel=function(){if(1===arguments.length){var t=arguments[0],e=new bc;return this.boundablesAtLevel(t,this._root,e),e}if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];if(tc.isTrue(n>-2),r.getLevel()===n)return i.add(r),null;for(var o=r.getChildBoundables().iterator();o.hasNext();){var s=o.next();s instanceof Kh?this.boundablesAtLevel(n,s,i):(tc.isTrue(s instanceof Hh),-1===n&&i.add(s))}return null}},el.prototype.query=function(){if(1===arguments.length){var t=arguments[0];this.build();var e=new bc;return this.isEmpty()||this.getIntersectsOp().intersects(this._root.getBounds(),t)&&this.query(t,this._root,e),e}if(2===arguments.length){var n=arguments[0],r=arguments[1];if(this.build(),this.isEmpty())return null;this.getIntersectsOp().intersects(this._root.getBounds(),n)&&this.query(n,this._root,r)}else if(3===arguments.length)if(Lu(arguments[2],Jh)&&arguments[0]instanceof Object&&arguments[1]instanceof Kh)for(var i=arguments[0],o=arguments[2],s=arguments[1].getChildBoundables(),a=0;a<s.size();a++){var u=s.get(a);this.getIntersectsOp().intersects(u.getBounds(),i)&&(u instanceof Kh?this.query(i,u,o):u instanceof Hh?o.visitItem(u.getItem()):tc.shouldNeverReachHere())}else if(Lu(arguments[2],wc)&&arguments[0]instanceof Object&&arguments[1]instanceof Kh)for(var c=arguments[0],h=arguments[2],l=arguments[1].getChildBoundables(),p=0;p<l.size();p++){var f=l.get(p);this.getIntersectsOp().intersects(f.getBounds(),c)&&(f instanceof Kh?this.query(c,f,h):f instanceof Hh?h.add(f.getItem()):tc.shouldNeverReachHere())}},el.prototype.build=function(){if(this._built)return null;this._root=this._itemBoundables.isEmpty()?this.createNode(0):this.createHigherLevels(this._itemBoundables,-1),this._itemBoundables=null,this._built=!0},el.prototype.getRoot=function(){return this.build(),this._root},el.prototype.remove=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return this.build(),!!this.getIntersectsOp().intersects(this._root.getBounds(),t)&&this.remove(t,this._root,e)}if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2],o=this.removeItem(r,i);if(o)return!0;for(var s=null,a=r.getChildBoundables().iterator();a.hasNext();){var u=a.next();if(this.getIntersectsOp().intersects(u.getBounds(),n)&&u instanceof Kh&&(o=this.remove(n,u,i))){s=u;break}}return null!==s&&s.getChildBoundables().isEmpty()&&r.getChildBoundables().remove(s),o}},el.prototype.createHigherLevels=function(t,e){tc.isTrue(!t.isEmpty());var n=this.createParentBoundables(t,e+1);return 1===n.size()?n.get(0):this.createHigherLevels(n,e+1)},el.prototype.depth=function(){if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.depth(this._root));if(1===arguments.length){for(var t=0,e=arguments[0].getChildBoundables().iterator();e.hasNext();){var n=e.next();if(n instanceof Kh){var r=this.depth(n);r>t&&(t=r)}}return t+1}},el.prototype.createParentBoundables=function(t,e){tc.isTrue(!t.isEmpty());var n=new bc;n.add(this.createNode(e));var r=new bc(t);$h.sort(r,this.getComparator());for(var i=r.iterator();i.hasNext();){var o=i.next();this.lastNode(n).getChildBoundables().size()===this.getNodeCapacity()&&n.add(this.createNode(e)),this.lastNode(n).addChildBoundable(o)}return n},el.prototype.isEmpty=function(){return this._built?this._root.isEmpty():this._itemBoundables.isEmpty()},el.prototype.interfaces_=function(){return[Li]},el.prototype.getClass=function(){return el},el.compareDoubles=function(t,e){return t>e?1:t<e?-1:0},nl.IntersectsOp.get=function(){return rl},nl.serialVersionUID.get=function(){return-0x35ef64c82d4c5400},nl.DEFAULT_NODE_CAPACITY.get=function(){return 10},Object.defineProperties(el,nl);var rl=function(){},il=function(){};il.prototype.distance=function(t,e){},il.prototype.interfaces_=function(){return[]},il.prototype.getClass=function(){return il};var ol=function(t){function e(n){n=n||e.DEFAULT_NODE_CAPACITY,t.call(this,n)}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={STRtreeNode:{configurable:!0},serialVersionUID:{configurable:!0},xComparator:{configurable:!0},yComparator:{configurable:!0},intersectsOp:{configurable:!0},DEFAULT_NODE_CAPACITY:{configurable:!0}};return e.prototype.createParentBoundablesFromVerticalSlices=function(t,e){tc.isTrue(t.length>0);for(var n=new bc,r=0;r<t.length;r++)n.addAll(this.createParentBoundablesFromVerticalSlice(t[r],e));return n},e.prototype.createNode=function(t){return new sl(t)},e.prototype.size=function(){return 0===arguments.length?t.prototype.size.call(this):t.prototype.size.apply(this,arguments)},e.prototype.insert=function(){if(2!==arguments.length)return t.prototype.insert.apply(this,arguments);var e=arguments[0],n=arguments[1];if(e.isNull())return null;t.prototype.insert.call(this,e,n)},e.prototype.getIntersectsOp=function(){return e.intersectsOp},e.prototype.verticalSlices=function(t,e){for(var n=Math.trunc(Math.ceil(t.size()/e)),r=new Array(e).fill(null),i=t.iterator(),o=0;o<e;o++){r[o]=new bc;for(var s=0;i.hasNext()&&s<n;){var a=i.next();r[o].add(a),s++}}return r},e.prototype.query=function(){if(1===arguments.length){var e=arguments[0];return t.prototype.query.call(this,e)}if(2===arguments.length){var n=arguments[0],r=arguments[1];t.prototype.query.call(this,n,r)}else if(3===arguments.length)if(Lu(arguments[2],Jh)&&arguments[0]instanceof Object&&arguments[1]instanceof Kh){var i=arguments[0],o=arguments[1],s=arguments[2];t.prototype.query.call(this,i,o,s)}else if(Lu(arguments[2],wc)&&arguments[0]instanceof Object&&arguments[1]instanceof Kh){var a=arguments[0],u=arguments[1],c=arguments[2];t.prototype.query.call(this,a,u,c)}},e.prototype.getComparator=function(){return e.yComparator},e.prototype.createParentBoundablesFromVerticalSlice=function(e,n){return t.prototype.createParentBoundables.call(this,e,n)},e.prototype.remove=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return t.prototype.remove.call(this,e,n)}return t.prototype.remove.apply(this,arguments)},e.prototype.depth=function(){return 0===arguments.length?t.prototype.depth.call(this):t.prototype.depth.apply(this,arguments)},e.prototype.createParentBoundables=function(t,n){tc.isTrue(!t.isEmpty());var r=Math.trunc(Math.ceil(t.size()/this.getNodeCapacity())),i=new bc(t);$h.sort(i,e.xComparator);var o=this.verticalSlices(i,Math.trunc(Math.ceil(Math.sqrt(r))));return this.createParentBoundablesFromVerticalSlices(o,n)},e.prototype.nearestNeighbour=function(){if(1===arguments.length){if(Lu(arguments[0],il)){var t=arguments[0],n=new tl(this.getRoot(),this.getRoot(),t);return this.nearestNeighbour(n)}if(arguments[0]instanceof tl){var r=arguments[0];return this.nearestNeighbour(r,mu.POSITIVE_INFINITY)}}else if(2===arguments.length){if(arguments[0]instanceof e&&Lu(arguments[1],il)){var i=arguments[0],o=arguments[1],s=new tl(this.getRoot(),i.getRoot(),o);return this.nearestNeighbour(s)}if(arguments[0]instanceof tl&&"number"==typeof arguments[1]){var a=arguments[0],u=arguments[1],c=null,h=new Wh;for(h.add(a);!h.isEmpty()&&u>0;){var l=h.poll(),p=l.getDistance();if(p>=u)break;l.isLeaves()?(u=p,c=l):l.expandToQueue(h,u)}return[c.getBoundable(0).getItem(),c.getBoundable(1).getItem()]}}else if(3===arguments.length){var f=arguments[2],g=new Hh(arguments[0],arguments[1]),d=new tl(this.getRoot(),g,f);return this.nearestNeighbour(d)[0]}},e.prototype.interfaces_=function(){return[Zh,Li]},e.prototype.getClass=function(){return e},e.centreX=function(t){return e.avg(t.getMinX(),t.getMaxX())},e.avg=function(t,e){return(t+e)/2},e.centreY=function(t){return e.avg(t.getMinY(),t.getMaxY())},n.STRtreeNode.get=function(){return sl},n.serialVersionUID.get=function(){return 0x39920f7d5f261e0},n.xComparator.get=function(){return{interfaces_:function(){return[wu]},compare:function(n,r){return t.compareDoubles(e.centreX(n.getBounds()),e.centreX(r.getBounds()))}}},n.yComparator.get=function(){return{interfaces_:function(){return[wu]},compare:function(n,r){return t.compareDoubles(e.centreY(n.getBounds()),e.centreY(r.getBounds()))}}},n.intersectsOp.get=function(){return{interfaces_:function(){return[t.IntersectsOp]},intersects:function(t,e){return t.intersects(e)}}},n.DEFAULT_NODE_CAPACITY.get=function(){return 10},Object.defineProperties(e,n),e}(el),sl=function(t){function e(){var e=arguments[0];t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.computeBounds=function(){for(var t=null,e=this.getChildBoundables().iterator();e.hasNext();){var n=e.next();null===t?t=new Yu(n.getBounds()):t.expandToInclude(n.getBounds())}return t},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Kh),al=function(){};al.prototype.interfaces_=function(){return[]},al.prototype.getClass=function(){return al},al.relativeSign=function(t,e){return t<e?-1:t>e?1:0},al.compare=function(t,e,n){if(e.equals2D(n))return 0;var r=al.relativeSign(e.x,n.x),i=al.relativeSign(e.y,n.y);switch(t){case 0:return al.compareValue(r,i);case 1:return al.compareValue(i,r);case 2:return al.compareValue(i,-r);case 3:return al.compareValue(-r,i);case 4:return al.compareValue(-r,-i);case 5:return al.compareValue(-i,-r);case 6:return al.compareValue(-i,r);case 7:return al.compareValue(r,-i)}return tc.shouldNeverReachHere("invalid octant value"),0},al.compareValue=function(t,e){return t<0?-1:t>0?1:e<0?-1:e>0?1:0};var ul=function(){this._segString=null,this.coord=null,this.segmentIndex=null,this._segmentOctant=null,this._isInterior=null;var t=arguments[0],e=arguments[1],n=arguments[2],r=arguments[3];this._segString=t,this.coord=new bu(e),this.segmentIndex=n,this._segmentOctant=r,this._isInterior=!e.equals2D(t.getCoordinate(n))};ul.prototype.getCoordinate=function(){return this.coord},ul.prototype.print=function(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex)},ul.prototype.compareTo=function(t){var e=t;return this.segmentIndex<e.segmentIndex?-1:this.segmentIndex>e.segmentIndex?1:this.coord.equals2D(e.coord)?0:al.compare(this._segmentOctant,this.coord,e.coord)},ul.prototype.isEndPoint=function(t){return 0===this.segmentIndex&&!this._isInterior||this.segmentIndex===t},ul.prototype.isInterior=function(){return this._isInterior},ul.prototype.interfaces_=function(){return[xu]},ul.prototype.getClass=function(){return ul};var cl=function(){this._nodeMap=new Gi,this._edge=null;var t=arguments[0];this._edge=t};cl.prototype.getSplitCoordinates=function(){var t=new Nc;this.addEndpoints();for(var e=this.iterator(),n=e.next();e.hasNext();){var r=e.next();this.addEdgeCoordinates(n,r,t),n=r}return t.toCoordinateArray()},cl.prototype.addCollapsedNodes=function(){var t=new bc;this.findCollapsesFromInsertedNodes(t),this.findCollapsesFromExistingVertices(t);for(var e=t.iterator();e.hasNext();){var n=e.next().intValue();this.add(this._edge.getCoordinate(n),n)}},cl.prototype.print=function(t){t.println("Intersections:");for(var e=this.iterator();e.hasNext();)e.next().print(t)},cl.prototype.findCollapsesFromExistingVertices=function(t){for(var e=0;e<this._edge.size()-2;e++){var n=this._edge.getCoordinate(e),r=this._edge.getCoordinate(e+2);n.equals2D(r)&&t.add(new Tu(e+1))}},cl.prototype.addEdgeCoordinates=function(t,e,n){var r=this._edge.getCoordinate(e.segmentIndex),i=e.isInterior()||!e.coord.equals2D(r);n.add(new bu(t.coord),!1);for(var o=t.segmentIndex+1;o<=e.segmentIndex;o++)n.add(this._edge.getCoordinate(o));i&&n.add(new bu(e.coord))},cl.prototype.iterator=function(){return this._nodeMap.values().iterator()},cl.prototype.addSplitEdges=function(t){this.addEndpoints(),this.addCollapsedNodes();for(var e=this.iterator(),n=e.next();e.hasNext();){var r=e.next(),i=this.createSplitEdge(n,r);t.add(i),n=r}},cl.prototype.findCollapseIndex=function(t,e,n){if(!t.coord.equals2D(e.coord))return!1;var r=e.segmentIndex-t.segmentIndex;return e.isInterior()||r--,1===r&&(n[0]=t.segmentIndex+1,!0)},cl.prototype.findCollapsesFromInsertedNodes=function(t){for(var e=new Array(1).fill(null),n=this.iterator(),r=n.next();n.hasNext();){var i=n.next();this.findCollapseIndex(r,i,e)&&t.add(new Tu(e[0])),r=i}},cl.prototype.getEdge=function(){return this._edge},cl.prototype.addEndpoints=function(){var t=this._edge.size()-1;this.add(this._edge.getCoordinate(0),0),this.add(this._edge.getCoordinate(t),t)},cl.prototype.createSplitEdge=function(t,e){var n=e.segmentIndex-t.segmentIndex+2,r=this._edge.getCoordinate(e.segmentIndex),i=e.isInterior()||!e.coord.equals2D(r);i||n--;var o=new Array(n).fill(null),s=0;o[s++]=new bu(t.coord);for(var a=t.segmentIndex+1;a<=e.segmentIndex;a++)o[s++]=this._edge.getCoordinate(a);return i&&(o[s]=new bu(e.coord)),new fl(o,this._edge.getData())},cl.prototype.add=function(t,e){var n=new ul(this._edge,t,e,this._edge.getSegmentOctant(e)),r=this._nodeMap.get(n);return null!==r?(tc.isTrue(r.coord.equals2D(t),"Found equal nodes with different coordinates"),r):(this._nodeMap.put(n,n),n)},cl.prototype.checkSplitEdgesCorrectness=function(t){var e=this._edge.getCoordinates(),n=t.get(0).getCoordinate(0);if(!n.equals2D(e[0]))throw new Qu("bad split edge start point at "+n);var r=t.get(t.size()-1).getCoordinates(),i=r[r.length-1];if(!i.equals2D(e[e.length-1]))throw new Qu("bad split edge end point at "+i)},cl.prototype.interfaces_=function(){return[]},cl.prototype.getClass=function(){return cl};var hl=function(){};hl.prototype.interfaces_=function(){return[]},hl.prototype.getClass=function(){return hl},hl.octant=function(){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var t=arguments[0],e=arguments[1];if(0===t&&0===e)throw new _u("Cannot compute the octant for point ( "+t+", "+e+" )");var n=Math.abs(t),r=Math.abs(e);return t>=0?e>=0?n>=r?0:1:n>=r?7:6:e>=0?n>=r?3:2:n>=r?4:5}if(arguments[0]instanceof bu&&arguments[1]instanceof bu){var i=arguments[0],o=arguments[1],s=o.x-i.x,a=o.y-i.y;if(0===s&&0===a)throw new _u("Cannot compute the octant for two identical points "+i);return hl.octant(s,a)}};var ll=function(){};ll.prototype.getCoordinates=function(){},ll.prototype.size=function(){},ll.prototype.getCoordinate=function(t){},ll.prototype.isClosed=function(){},ll.prototype.setData=function(t){},ll.prototype.getData=function(){},ll.prototype.interfaces_=function(){return[]},ll.prototype.getClass=function(){return ll};var pl=function(){};pl.prototype.addIntersection=function(t,e){},pl.prototype.interfaces_=function(){return[ll]},pl.prototype.getClass=function(){return pl};var fl=function(){this._nodeList=new cl(this),this._pts=null,this._data=null;var t=arguments[0],e=arguments[1];this._pts=t,this._data=e};fl.prototype.getCoordinates=function(){return this._pts},fl.prototype.size=function(){return this._pts.length},fl.prototype.getCoordinate=function(t){return this._pts[t]},fl.prototype.isClosed=function(){return this._pts[0].equals(this._pts[this._pts.length-1])},fl.prototype.getSegmentOctant=function(t){return t===this._pts.length-1?-1:this.safeOctant(this.getCoordinate(t),this.getCoordinate(t+1))},fl.prototype.setData=function(t){this._data=t},fl.prototype.safeOctant=function(t,e){return t.equals2D(e)?0:hl.octant(t,e)},fl.prototype.getData=function(){return this._data},fl.prototype.addIntersection=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];this.addIntersectionNode(t,e)}else if(4===arguments.length){var n=arguments[1],r=arguments[3],i=new bu(arguments[0].getIntersection(r));this.addIntersection(i,n)}},fl.prototype.toString=function(){return Ku.toLineString(new uh(this._pts))},fl.prototype.getNodeList=function(){return this._nodeList},fl.prototype.addIntersectionNode=function(t,e){var n=e,r=n+1;if(r<this._pts.length){var i=this._pts[r];t.equals2D(i)&&(n=r)}return this._nodeList.add(t,n)},fl.prototype.addIntersections=function(t,e,n){for(var r=0;r<t.getIntersectionNum();r++)this.addIntersection(t,e,n,r)},fl.prototype.interfaces_=function(){return[pl]},fl.prototype.getClass=function(){return fl},fl.getNodedSubstrings=function(){if(1===arguments.length){var t=arguments[0],e=new bc;return fl.getNodedSubstrings(t,e),e}if(2===arguments.length)for(var n=arguments[1],r=arguments[0].iterator();r.hasNext();)r.next().getNodeList().addSplitEdges(n)};var gl=function(){if(this.p0=null,this.p1=null,0===arguments.length)this.p0=new bu,this.p1=new bu;else if(1===arguments.length){var t=arguments[0];this.p0=new bu(t.p0),this.p1=new bu(t.p1)}else if(2===arguments.length)this.p0=arguments[0],this.p1=arguments[1];else if(4===arguments.length){var e=arguments[0],n=arguments[1],r=arguments[2],i=arguments[3];this.p0=new bu(e,n),this.p1=new bu(r,i)}},dl={serialVersionUID:{configurable:!0}};gl.prototype.minX=function(){return Math.min(this.p0.x,this.p1.x)},gl.prototype.orientationIndex=function(){if(arguments[0]instanceof gl){var t=arguments[0],e=sc.orientationIndex(this.p0,this.p1,t.p0),n=sc.orientationIndex(this.p0,this.p1,t.p1);return e>=0&&n>=0||e<=0&&n<=0?Math.max(e,n):0}if(arguments[0]instanceof bu){var r=arguments[0];return sc.orientationIndex(this.p0,this.p1,r)}},gl.prototype.toGeometry=function(t){return t.createLineString([this.p0,this.p1])},gl.prototype.isVertical=function(){return this.p0.x===this.p1.x},gl.prototype.equals=function(t){if(!(t instanceof gl))return!1;var e=t;return this.p0.equals(e.p0)&&this.p1.equals(e.p1)},gl.prototype.intersection=function(t){var e=new rc;return e.computeIntersection(this.p0,this.p1,t.p0,t.p1),e.hasIntersection()?e.getIntersection(0):null},gl.prototype.project=function(){if(arguments[0]instanceof bu){var t=arguments[0];if(t.equals(this.p0)||t.equals(this.p1))return new bu(t);var e=this.projectionFactor(t),n=new bu;return n.x=this.p0.x+e*(this.p1.x-this.p0.x),n.y=this.p0.y+e*(this.p1.y-this.p0.y),n}if(arguments[0]instanceof gl){var r=arguments[0],i=this.projectionFactor(r.p0),o=this.projectionFactor(r.p1);if(i>=1&&o>=1)return null;if(i<=0&&o<=0)return null;var s=this.project(r.p0);i<0&&(s=this.p0),i>1&&(s=this.p1);var a=this.project(r.p1);return o<0&&(a=this.p0),o>1&&(a=this.p1),new gl(s,a)}},gl.prototype.normalize=function(){this.p1.compareTo(this.p0)<0&&this.reverse()},gl.prototype.angle=function(){return Math.atan2(this.p1.y-this.p0.y,this.p1.x-this.p0.x)},gl.prototype.getCoordinate=function(t){return 0===t?this.p0:this.p1},gl.prototype.distancePerpendicular=function(t){return sc.distancePointLinePerpendicular(t,this.p0,this.p1)},gl.prototype.minY=function(){return Math.min(this.p0.y,this.p1.y)},gl.prototype.midPoint=function(){return gl.midPoint(this.p0,this.p1)},gl.prototype.projectionFactor=function(t){if(t.equals(this.p0))return 0;if(t.equals(this.p1))return 1;var e=this.p1.x-this.p0.x,n=this.p1.y-this.p0.y,r=e*e+n*n;return r<=0?mu.NaN:((t.x-this.p0.x)*e+(t.y-this.p0.y)*n)/r},gl.prototype.closestPoints=function(t){var e=this.intersection(t);if(null!==e)return[e,e];var n=new Array(2).fill(null),r=mu.MAX_VALUE,i=null,o=this.closestPoint(t.p0);r=o.distance(t.p0),n[0]=o,n[1]=t.p0;var s=this.closestPoint(t.p1);(i=s.distance(t.p1))<r&&(r=i,n[0]=s,n[1]=t.p1);var a=t.closestPoint(this.p0);(i=a.distance(this.p0))<r&&(r=i,n[0]=this.p0,n[1]=a);var u=t.closestPoint(this.p1);return(i=u.distance(this.p1))<r&&(r=i,n[0]=this.p1,n[1]=u),n},gl.prototype.closestPoint=function(t){var e=this.projectionFactor(t);return e>0&&e<1?this.project(t):this.p0.distance(t)<this.p1.distance(t)?this.p0:this.p1},gl.prototype.maxX=function(){return Math.max(this.p0.x,this.p1.x)},gl.prototype.getLength=function(){return this.p0.distance(this.p1)},gl.prototype.compareTo=function(t){var e=t,n=this.p0.compareTo(e.p0);return 0!==n?n:this.p1.compareTo(e.p1)},gl.prototype.reverse=function(){var t=this.p0;this.p0=this.p1,this.p1=t},gl.prototype.equalsTopo=function(t){return this.p0.equals(t.p0)&&(this.p1.equals(t.p1)||this.p0.equals(t.p1))&&this.p1.equals(t.p0)},gl.prototype.lineIntersection=function(t){try{return Uu.intersection(this.p0,this.p1,t.p0,t.p1)}catch(t){if(!(t instanceof ju))throw t}return null},gl.prototype.maxY=function(){return Math.max(this.p0.y,this.p1.y)},gl.prototype.pointAlongOffset=function(t,e){var n=this.p0.x+t*(this.p1.x-this.p0.x),r=this.p0.y+t*(this.p1.y-this.p0.y),i=this.p1.x-this.p0.x,o=this.p1.y-this.p0.y,s=Math.sqrt(i*i+o*o),a=0,u=0;if(0!==e){if(s<=0)throw new Error("Cannot compute offset from zero-length line segment");a=e*i/s,u=e*o/s}return new bu(n-u,r+a)},gl.prototype.setCoordinates=function(){if(1===arguments.length){var t=arguments[0];this.setCoordinates(t.p0,t.p1)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.p0.x=e.x,this.p0.y=e.y,this.p1.x=n.x,this.p1.y=n.y}},gl.prototype.segmentFraction=function(t){var e=this.projectionFactor(t);return e<0?e=0:(e>1||mu.isNaN(e))&&(e=1),e},gl.prototype.toString=function(){return"LINESTRING( "+this.p0.x+" "+this.p0.y+", "+this.p1.x+" "+this.p1.y+")"},gl.prototype.isHorizontal=function(){return this.p0.y===this.p1.y},gl.prototype.distance=function(){if(arguments[0]instanceof gl){var t=arguments[0];return sc.distanceLineLine(this.p0,this.p1,t.p0,t.p1)}if(arguments[0]instanceof bu){var e=arguments[0];return sc.distancePointLine(e,this.p0,this.p1)}},gl.prototype.pointAlong=function(t){var e=new bu;return e.x=this.p0.x+t*(this.p1.x-this.p0.x),e.y=this.p0.y+t*(this.p1.y-this.p0.y),e},gl.prototype.hashCode=function(){var t=mu.doubleToLongBits(this.p0.x);t^=31*mu.doubleToLongBits(this.p0.y);var e=Math.trunc(t)^Math.trunc(t>>32),n=mu.doubleToLongBits(this.p1.x);return n^=31*mu.doubleToLongBits(this.p1.y),e^Math.trunc(n)^Math.trunc(n>>32)},gl.prototype.interfaces_=function(){return[xu,Li]},gl.prototype.getClass=function(){return gl},gl.midPoint=function(t,e){return new bu((t.x+e.x)/2,(t.y+e.y)/2)},dl.serialVersionUID.get=function(){return 0x2d2172135f411c00},Object.defineProperties(gl,dl);var yl=function(){this.tempEnv1=new Yu,this.tempEnv2=new Yu,this._overlapSeg1=new gl,this._overlapSeg2=new gl};yl.prototype.overlap=function(){if(2===arguments.length);else if(4===arguments.length){var t=arguments[1],e=arguments[2],n=arguments[3];arguments[0].getLineSegment(t,this._overlapSeg1),e.getLineSegment(n,this._overlapSeg2),this.overlap(this._overlapSeg1,this._overlapSeg2)}},yl.prototype.interfaces_=function(){return[]},yl.prototype.getClass=function(){return yl};var _l=function(){this._pts=null,this._start=null,this._end=null,this._env=null,this._context=null,this._id=null;var t=arguments[0],e=arguments[1],n=arguments[2],r=arguments[3];this._pts=t,this._start=e,this._end=n,this._context=r};_l.prototype.getLineSegment=function(t,e){e.p0=this._pts[t],e.p1=this._pts[t+1]},_l.prototype.computeSelect=function(t,e,n,r){var i=this._pts[e],o=this._pts[n];if(r.tempEnv1.init(i,o),n-e==1)return r.select(this,e),null;if(!t.intersects(r.tempEnv1))return null;var s=Math.trunc((e+n)/2);e<s&&this.computeSelect(t,e,s,r),s<n&&this.computeSelect(t,s,n,r)},_l.prototype.getCoordinates=function(){for(var t=new Array(this._end-this._start+1).fill(null),e=0,n=this._start;n<=this._end;n++)t[e++]=this._pts[n];return t},_l.prototype.computeOverlaps=function(t,e){this.computeOverlapsInternal(this._start,this._end,t,t._start,t._end,e)},_l.prototype.setId=function(t){this._id=t},_l.prototype.select=function(t,e){this.computeSelect(t,this._start,this._end,e)},_l.prototype.getEnvelope=function(){if(null===this._env){var t=this._pts[this._start],e=this._pts[this._end];this._env=new Yu(t,e)}return this._env},_l.prototype.getEndIndex=function(){return this._end},_l.prototype.getStartIndex=function(){return this._start},_l.prototype.getContext=function(){return this._context},_l.prototype.getId=function(){return this._id},_l.prototype.computeOverlapsInternal=function(t,e,n,r,i,o){var s=this._pts[t],a=this._pts[e],u=n._pts[r],c=n._pts[i];if(e-t==1&&i-r==1)return o.overlap(this,t,n,r),null;if(o.tempEnv1.init(s,a),o.tempEnv2.init(u,c),!o.tempEnv1.intersects(o.tempEnv2))return null;var h=Math.trunc((t+e)/2),l=Math.trunc((r+i)/2);t<h&&(r<l&&this.computeOverlapsInternal(t,h,n,r,l,o),l<i&&this.computeOverlapsInternal(t,h,n,l,i,o)),h<e&&(r<l&&this.computeOverlapsInternal(h,e,n,r,l,o),l<i&&this.computeOverlapsInternal(h,e,n,l,i,o))},_l.prototype.interfaces_=function(){return[]},_l.prototype.getClass=function(){return _l};var ml=function(){};ml.prototype.interfaces_=function(){return[]},ml.prototype.getClass=function(){return ml},ml.getChainStartIndices=function(t){var e=0,n=new bc;n.add(new Tu(e));do{var r=ml.findChainEnd(t,e);n.add(new Tu(r)),e=r}while(e<t.length-1);return ml.toIntArray(n)},ml.findChainEnd=function(t,e){for(var n=e;n<t.length-1&&t[n].equals2D(t[n+1]);)n++;if(n>=t.length-1)return t.length-1;for(var r=Bh.quadrant(t[n],t[n+1]),i=e+1;i<t.length&&(t[i-1].equals2D(t[i])||Bh.quadrant(t[i-1],t[i])===r);)i++;return i-1},ml.getChains=function(){if(1===arguments.length){var t=arguments[0];return ml.getChains(t,null)}if(2===arguments.length){for(var e=arguments[0],n=arguments[1],r=new bc,i=ml.getChainStartIndices(e),o=0;o<i.length-1;o++){var s=new _l(e,i[o],i[o+1],n);r.add(s)}return r}},ml.toIntArray=function(t){for(var e=new Array(t.size()).fill(null),n=0;n<e.length;n++)e[n]=t.get(n).intValue();return e};var vl=function(){};vl.prototype.computeNodes=function(t){},vl.prototype.getNodedSubstrings=function(){},vl.prototype.interfaces_=function(){return[]},vl.prototype.getClass=function(){return vl};var xl=function(){if(this._segInt=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this.setSegmentIntersector(t)}};xl.prototype.setSegmentIntersector=function(t){this._segInt=t},xl.prototype.interfaces_=function(){return[vl]},xl.prototype.getClass=function(){return xl};var El=function(t){function e(e){e?t.call(this,e):t.call(this),this._monoChains=new bc,this._index=new ol,this._idCounter=0,this._nodedSegStrings=null,this._nOverlaps=0}t&&(e.__proto__=t),(e.prototype=Object.create(t&&t.prototype)).constructor=e;var n={SegmentOverlapAction:{configurable:!0}};return e.prototype.getMonotoneChains=function(){return this._monoChains},e.prototype.getNodedSubstrings=function(){return fl.getNodedSubstrings(this._nodedSegStrings)},e.prototype.getIndex=function(){return this._index},e.prototype.add=function(t){for(var e=ml.getChains(t.getCoordinates(),t).iterator();e.hasNext();){var n=e.next();n.setId(this._idCounter++),this._index.insert(n.getEnvelope(),n),this._monoChains.add(n)}},e.prototype.computeNodes=function(t){this._nodedSegStrings=t;for(var e=t.iterator();e.hasNext();)this.add(e.next());this.intersectChains()},e.prototype.intersectChains=function(){for(var t=new wl(this._segInt),e=this._monoChains.iterator();e.hasNext();)for(var n=e.next(),r=this._index.query(n.getEnvelope()).iterator();r.hasNext();){var i=r.next();if(i.getId()>n.getId()&&(n.computeOverlaps(i,t),this._nOverlaps++),this._segInt.isDone())return null}},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},n.SegmentOverlapAction.get=function(){return wl},Object.defineProperties(e,n),e}(xl),wl=function(t){function e(){t.call(this),this._si=null;var e=arguments[0];this._si=e}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.overlap=function(){if(4!==arguments.length)return t.prototype.overlap.apply(this,arguments);var e=arguments[1],n=arguments[2],r=arguments[3],i=arguments[0].getContext(),o=n.getContext();this._si.processIntersections(i,e,o,r)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(yl),bl=function t(){if(this._quadrantSegments=t.DEFAULT_QUADRANT_SEGMENTS,this._endCapStyle=t.CAP_ROUND,this._joinStyle=t.JOIN_ROUND,this._mitreLimit=t.DEFAULT_MITRE_LIMIT,this._isSingleSided=!1,this._simplifyFactor=t.DEFAULT_SIMPLIFY_FACTOR,0===arguments.length);else if(1===arguments.length){var e=arguments[0];this.setQuadrantSegments(e)}else if(2===arguments.length){var n=arguments[0],r=arguments[1];this.setQuadrantSegments(n),this.setEndCapStyle(r)}else if(4===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2],a=arguments[3];this.setQuadrantSegments(i),this.setEndCapStyle(o),this.setJoinStyle(s),this.setMitreLimit(a)}},Il={CAP_ROUND:{configurable:!0},CAP_FLAT:{configurable:!0},CAP_SQUARE:{configurable:!0},JOIN_ROUND:{configurable:!0},JOIN_MITRE:{configurable:!0},JOIN_BEVEL:{configurable:!0},DEFAULT_QUADRANT_SEGMENTS:{configurable:!0},DEFAULT_MITRE_LIMIT:{configurable:!0},DEFAULT_SIMPLIFY_FACTOR:{configurable:!0}};bl.prototype.getEndCapStyle=function(){return this._endCapStyle},bl.prototype.isSingleSided=function(){return this._isSingleSided},bl.prototype.setQuadrantSegments=function(t){this._quadrantSegments=t,0===this._quadrantSegments&&(this._joinStyle=bl.JOIN_BEVEL),this._quadrantSegments<0&&(this._joinStyle=bl.JOIN_MITRE,this._mitreLimit=Math.abs(this._quadrantSegments)),t<=0&&(this._quadrantSegments=1),this._joinStyle!==bl.JOIN_ROUND&&(this._quadrantSegments=bl.DEFAULT_QUADRANT_SEGMENTS)},bl.prototype.getJoinStyle=function(){return this._joinStyle},bl.prototype.setJoinStyle=function(t){this._joinStyle=t},bl.prototype.setSimplifyFactor=function(t){this._simplifyFactor=t<0?0:t},bl.prototype.getSimplifyFactor=function(){return this._simplifyFactor},bl.prototype.getQuadrantSegments=function(){return this._quadrantSegments},bl.prototype.setEndCapStyle=function(t){this._endCapStyle=t},bl.prototype.getMitreLimit=function(){return this._mitreLimit},bl.prototype.setMitreLimit=function(t){this._mitreLimit=t},bl.prototype.setSingleSided=function(t){this._isSingleSided=t},bl.prototype.interfaces_=function(){return[]},bl.prototype.getClass=function(){return bl},bl.bufferDistanceError=function(t){var e=Math.PI/2/t;return 1-Math.cos(e/2)},Il.CAP_ROUND.get=function(){return 1},Il.CAP_FLAT.get=function(){return 2},Il.CAP_SQUARE.get=function(){return 3},Il.JOIN_ROUND.get=function(){return 1},Il.JOIN_MITRE.get=function(){return 2},Il.JOIN_BEVEL.get=function(){return 3},Il.DEFAULT_QUADRANT_SEGMENTS.get=function(){return 8},Il.DEFAULT_MITRE_LIMIT.get=function(){return 5},Il.DEFAULT_SIMPLIFY_FACTOR.get=function(){return.01},Object.defineProperties(bl,Il);var Nl=function(t){this._distanceTol=null,this._isDeleted=null,this._angleOrientation=sc.COUNTERCLOCKWISE,this._inputLine=t||null},Cl={INIT:{configurable:!0},DELETE:{configurable:!0},KEEP:{configurable:!0},NUM_PTS_TO_CHECK:{configurable:!0}};Nl.prototype.isDeletable=function(t,e,n,r){var i=this._inputLine[t],o=this._inputLine[e],s=this._inputLine[n];return!!this.isConcave(i,o,s)&&!!this.isShallow(i,o,s,r)&&this.isShallowSampled(i,o,t,n,r)},Nl.prototype.deleteShallowConcavities=function(){for(var t=1,e=this.findNextNonDeletedIndex(t),n=this.findNextNonDeletedIndex(e),r=!1;n<this._inputLine.length;){var i=!1;this.isDeletable(t,e,n,this._distanceTol)&&(this._isDeleted[e]=Nl.DELETE,i=!0,r=!0),t=i?n:e,e=this.findNextNonDeletedIndex(t),n=this.findNextNonDeletedIndex(e)}return r},Nl.prototype.isShallowConcavity=function(t,e,n,r){return sc.computeOrientation(t,e,n)===this._angleOrientation&&sc.distancePointLine(e,t,n)<r},Nl.prototype.isShallowSampled=function(t,e,n,r,i){var o=Math.trunc((r-n)/Nl.NUM_PTS_TO_CHECK);o<=0&&(o=1);for(var s=n;s<r;s+=o)if(!this.isShallow(t,e,this._inputLine[s],i))return!1;return!0},Nl.prototype.isConcave=function(t,e,n){return sc.computeOrientation(t,e,n)===this._angleOrientation},Nl.prototype.simplify=function(t){this._distanceTol=Math.abs(t),t<0&&(this._angleOrientation=sc.CLOCKWISE),this._isDeleted=new Array(this._inputLine.length).fill(null);var e=!1;do{e=this.deleteShallowConcavities()}while(e);return this.collapseLine()},Nl.prototype.findNextNonDeletedIndex=function(t){for(var e=t+1;e<this._inputLine.length&&this._isDeleted[e]===Nl.DELETE;)e++;return e},Nl.prototype.isShallow=function(t,e,n,r){return sc.distancePointLine(e,t,n)<r},Nl.prototype.collapseLine=function(){for(var t=new Nc,e=0;e<this._inputLine.length;e++)this._isDeleted[e]!==Nl.DELETE&&t.add(this._inputLine[e]);return t.toCoordinateArray()},Nl.prototype.interfaces_=function(){return[]},Nl.prototype.getClass=function(){return Nl},Nl.simplify=function(t,e){return new Nl(t).simplify(e)},Cl.INIT.get=function(){return 0},Cl.DELETE.get=function(){return 1},Cl.KEEP.get=function(){return 1},Cl.NUM_PTS_TO_CHECK.get=function(){return 10},Object.defineProperties(Nl,Cl);var Sl=function(){this._ptList=null,this._precisionModel=null,this._minimimVertexDistance=0,this._ptList=new bc},Ml={COORDINATE_ARRAY_TYPE:{configurable:!0}};Sl.prototype.getCoordinates=function(){return this._ptList.toArray(Sl.COORDINATE_ARRAY_TYPE)},Sl.prototype.setPrecisionModel=function(t){this._precisionModel=t},Sl.prototype.addPt=function(t){var e=new bu(t);if(this._precisionModel.makePrecise(e),this.isRedundant(e))return null;this._ptList.add(e)},Sl.prototype.revere=function(){},Sl.prototype.addPts=function(t,e){if(e)for(var n=0;n<t.length;n++)this.addPt(t[n]);else for(var r=t.length-1;r>=0;r--)this.addPt(t[r])},Sl.prototype.isRedundant=function(t){if(this._ptList.size()<1)return!1;var e=this._ptList.get(this._ptList.size()-1);return t.distance(e)<this._minimimVertexDistance},Sl.prototype.toString=function(){return(new _h).createLineString(this.getCoordinates()).toString()},Sl.prototype.closeRing=function(){if(this._ptList.size()<1)return null;var t=new bu(this._ptList.get(0)),e=this._ptList.get(this._ptList.size()-1);if(t.equals(e))return null;this._ptList.add(t)},Sl.prototype.setMinimumVertexDistance=function(t){this._minimimVertexDistance=t},Sl.prototype.interfaces_=function(){return[]},Sl.prototype.getClass=function(){return Sl},Ml.COORDINATE_ARRAY_TYPE.get=function(){return new Array(0).fill(null)},Object.defineProperties(Sl,Ml);var Ll=function(){},Pl={PI_TIMES_2:{configurable:!0},PI_OVER_2:{configurable:!0},PI_OVER_4:{configurable:!0},COUNTERCLOCKWISE:{configurable:!0},CLOCKWISE:{configurable:!0},NONE:{configurable:!0}};Ll.prototype.interfaces_=function(){return[]},Ll.prototype.getClass=function(){return Ll},Ll.toDegrees=function(t){return 180*t/Math.PI},Ll.normalize=function(t){for(;t>Math.PI;)t-=Ll.PI_TIMES_2;for(;t<=-Math.PI;)t+=Ll.PI_TIMES_2;return t},Ll.angle=function(){if(1===arguments.length){var t=arguments[0];return Math.atan2(t.y,t.x)}if(2===arguments.length){var e=arguments[0],n=arguments[1],r=n.x-e.x,i=n.y-e.y;return Math.atan2(i,r)}},Ll.isAcute=function(t,e,n){var r=t.x-e.x,i=t.y-e.y;return r*(n.x-e.x)+i*(n.y-e.y)>0},Ll.isObtuse=function(t,e,n){var r=t.x-e.x,i=t.y-e.y;return r*(n.x-e.x)+i*(n.y-e.y)<0},Ll.interiorAngle=function(t,e,n){var r=Ll.angle(e,t),i=Ll.angle(e,n);return Math.abs(i-r)},Ll.normalizePositive=function(t){if(t<0){for(;t<0;)t+=Ll.PI_TIMES_2;t>=Ll.PI_TIMES_2&&(t=0)}else{for(;t>=Ll.PI_TIMES_2;)t-=Ll.PI_TIMES_2;t<0&&(t=0)}return t},Ll.angleBetween=function(t,e,n){var r=Ll.angle(e,t),i=Ll.angle(e,n);return Ll.diff(r,i)},Ll.diff=function(t,e){var n=null;return(n=t<e?e-t:t-e)>Math.PI&&(n=2*Math.PI-n),n},Ll.toRadians=function(t){return t*Math.PI/180},Ll.getTurn=function(t,e){var n=Math.sin(e-t);return n>0?Ll.COUNTERCLOCKWISE:n<0?Ll.CLOCKWISE:Ll.NONE},Ll.angleBetweenOriented=function(t,e,n){var r=Ll.angle(e,t),i=Ll.angle(e,n)-r;return i<=-Math.PI?i+Ll.PI_TIMES_2:i>Math.PI?i-Ll.PI_TIMES_2:i},Pl.PI_TIMES_2.get=function(){return 2*Math.PI},Pl.PI_OVER_2.get=function(){return Math.PI/2},Pl.PI_OVER_4.get=function(){return Math.PI/4},Pl.COUNTERCLOCKWISE.get=function(){return sc.COUNTERCLOCKWISE},Pl.CLOCKWISE.get=function(){return sc.CLOCKWISE},Pl.NONE.get=function(){return sc.COLLINEAR},Object.defineProperties(Ll,Pl);var Ol=function t(){this._maxCurveSegmentError=0,this._filletAngleQuantum=null,this._closingSegLengthFactor=1,this._segList=null,this._distance=0,this._precisionModel=null,this._bufParams=null,this._li=null,this._s0=null,this._s1=null,this._s2=null,this._seg0=new gl,this._seg1=new gl,this._offset0=new gl,this._offset1=new gl,this._side=0,this._hasNarrowConcaveAngle=!1;var e=arguments[0],n=arguments[1],r=arguments[2];this._precisionModel=e,this._bufParams=n,this._li=new rc,this._filletAngleQuantum=Math.PI/2/n.getQuadrantSegments(),n.getQuadrantSegments()>=8&&n.getJoinStyle()===bl.JOIN_ROUND&&(this._closingSegLengthFactor=t.MAX_CLOSING_SEG_LEN_FACTOR),this.init(r)},Rl={OFFSET_SEGMENT_SEPARATION_FACTOR:{configurable:!0},INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR:{configurable:!0},CURVE_VERTEX_SNAP_DISTANCE_FACTOR:{configurable:!0},MAX_CLOSING_SEG_LEN_FACTOR:{configurable:!0}};Ol.prototype.addNextSegment=function(t,e){if(this._s0=this._s1,this._s1=this._s2,this._s2=t,this._seg0.setCoordinates(this._s0,this._s1),this.computeOffsetSegment(this._seg0,this._side,this._distance,this._offset0),this._seg1.setCoordinates(this._s1,this._s2),this.computeOffsetSegment(this._seg1,this._side,this._distance,this._offset1),this._s1.equals(this._s2))return null;var n=sc.computeOrientation(this._s0,this._s1,this._s2),r=n===sc.CLOCKWISE&&this._side===Nh.LEFT||n===sc.COUNTERCLOCKWISE&&this._side===Nh.RIGHT;0===n?this.addCollinear(e):r?this.addOutsideTurn(n,e):this.addInsideTurn(n,e)},Ol.prototype.addLineEndCap=function(t,e){var n=new gl(t,e),r=new gl;this.computeOffsetSegment(n,Nh.LEFT,this._distance,r);var i=new gl;this.computeOffsetSegment(n,Nh.RIGHT,this._distance,i);var o=e.x-t.x,s=e.y-t.y,a=Math.atan2(s,o);switch(this._bufParams.getEndCapStyle()){case bl.CAP_ROUND:this._segList.addPt(r.p1),this.addFilletArc(e,a+Math.PI/2,a-Math.PI/2,sc.CLOCKWISE,this._distance),this._segList.addPt(i.p1);break;case bl.CAP_FLAT:this._segList.addPt(r.p1),this._segList.addPt(i.p1);break;case bl.CAP_SQUARE:var u=new bu;u.x=Math.abs(this._distance)*Math.cos(a),u.y=Math.abs(this._distance)*Math.sin(a);var c=new bu(r.p1.x+u.x,r.p1.y+u.y),h=new bu(i.p1.x+u.x,i.p1.y+u.y);this._segList.addPt(c),this._segList.addPt(h)}},Ol.prototype.getCoordinates=function(){return this._segList.getCoordinates()},Ol.prototype.addMitreJoin=function(t,e,n,r){var i=!0,o=null;try{o=Uu.intersection(e.p0,e.p1,n.p0,n.p1),(r<=0?1:o.distance(t)/Math.abs(r))>this._bufParams.getMitreLimit()&&(i=!1)}catch(t){if(!(t instanceof ju))throw t;o=new bu(0,0),i=!1}i?this._segList.addPt(o):this.addLimitedMitreJoin(e,n,r,this._bufParams.getMitreLimit())},Ol.prototype.addFilletCorner=function(t,e,n,r,i){var o=e.x-t.x,s=e.y-t.y,a=Math.atan2(s,o),u=n.x-t.x,c=n.y-t.y,h=Math.atan2(c,u);r===sc.CLOCKWISE?a<=h&&(a+=2*Math.PI):a>=h&&(a-=2*Math.PI),this._segList.addPt(e),this.addFilletArc(t,a,h,r,i),this._segList.addPt(n)},Ol.prototype.addOutsideTurn=function(t,e){if(this._offset0.p1.distance(this._offset1.p0)<this._distance*Ol.OFFSET_SEGMENT_SEPARATION_FACTOR)return this._segList.addPt(this._offset0.p1),null;this._bufParams.getJoinStyle()===bl.JOIN_MITRE?this.addMitreJoin(this._s1,this._offset0,this._offset1,this._distance):this._bufParams.getJoinStyle()===bl.JOIN_BEVEL?this.addBevelJoin(this._offset0,this._offset1):(e&&this._segList.addPt(this._offset0.p1),this.addFilletCorner(this._s1,this._offset0.p1,this._offset1.p0,t,this._distance),this._segList.addPt(this._offset1.p0))},Ol.prototype.createSquare=function(t){this._segList.addPt(new bu(t.x+this._distance,t.y+this._distance)),this._segList.addPt(new bu(t.x+this._distance,t.y-this._distance)),this._segList.addPt(new bu(t.x-this._distance,t.y-this._distance)),this._segList.addPt(new bu(t.x-this._distance,t.y+this._distance)),this._segList.closeRing()},Ol.prototype.addSegments=function(t,e){this._segList.addPts(t,e)},Ol.prototype.addFirstSegment=function(){this._segList.addPt(this._offset1.p0)},Ol.prototype.addLastSegment=function(){this._segList.addPt(this._offset1.p1)},Ol.prototype.initSideSegments=function(t,e,n){this._s1=t,this._s2=e,this._side=n,this._seg1.setCoordinates(t,e),this.computeOffsetSegment(this._seg1,n,this._distance,this._offset1)},Ol.prototype.addLimitedMitreJoin=function(t,e,n,r){var i=this._seg0.p1,o=Ll.angle(i,this._seg0.p0),s=Ll.angleBetweenOriented(this._seg0.p0,i,this._seg1.p1)/2,a=Ll.normalize(o+s),u=Ll.normalize(a+Math.PI),c=r*n,h=n-c*Math.abs(Math.sin(s)),l=i.x+c*Math.cos(u),p=i.y+c*Math.sin(u),f=new bu(l,p),g=new gl(i,f),d=g.pointAlongOffset(1,h),y=g.pointAlongOffset(1,-h);this._side===Nh.LEFT?(this._segList.addPt(d),this._segList.addPt(y)):(this._segList.addPt(y),this._segList.addPt(d))},Ol.prototype.computeOffsetSegment=function(t,e,n,r){var i=e===Nh.LEFT?1:-1,o=t.p1.x-t.p0.x,s=t.p1.y-t.p0.y,a=Math.sqrt(o*o+s*s),u=i*n*o/a,c=i*n*s/a;r.p0.x=t.p0.x-c,r.p0.y=t.p0.y+u,r.p1.x=t.p1.x-c,r.p1.y=t.p1.y+u},Ol.prototype.addFilletArc=function(t,e,n,r,i){var o=r===sc.CLOCKWISE?-1:1,s=Math.abs(e-n),a=Math.trunc(s/this._filletAngleQuantum+.5);if(a<1)return null;for(var u=s/a,c=0,h=new bu;c<s;){var l=e+o*c;h.x=t.x+i*Math.cos(l),h.y=t.y+i*Math.sin(l),this._segList.addPt(h),c+=u}},Ol.prototype.addInsideTurn=function(t,e){if(this._li.computeIntersection(this._offset0.p0,this._offset0.p1,this._offset1.p0,this._offset1.p1),this._li.hasIntersection())this._segList.addPt(this._li.getIntersection(0));else if(this._hasNarrowConcaveAngle=!0,this._offset0.p1.distance(this._offset1.p0)<this._distance*Ol.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR)this._segList.addPt(this._offset0.p1);else{if(this._segList.addPt(this._offset0.p1),this._closingSegLengthFactor>0){var n=new bu((this._closingSegLengthFactor*this._offset0.p1.x+this._s1.x)/(this._closingSegLengthFactor+1),(this._closingSegLengthFactor*this._offset0.p1.y+this._s1.y)/(this._closingSegLengthFactor+1));this._segList.addPt(n);var r=new bu((this._closingSegLengthFactor*this._offset1.p0.x+this._s1.x)/(this._closingSegLengthFactor+1),(this._closingSegLengthFactor*this._offset1.p0.y+this._s1.y)/(this._closingSegLengthFactor+1));this._segList.addPt(r)}else this._segList.addPt(this._s1);this._segList.addPt(this._offset1.p0)}},Ol.prototype.createCircle=function(t){var e=new bu(t.x+this._distance,t.y);this._segList.addPt(e),this.addFilletArc(t,0,2*Math.PI,-1,this._distance),this._segList.closeRing()},Ol.prototype.addBevelJoin=function(t,e){this._segList.addPt(t.p1),this._segList.addPt(e.p0)},Ol.prototype.init=function(t){this._distance=t,this._maxCurveSegmentError=t*(1-Math.cos(this._filletAngleQuantum/2)),this._segList=new Sl,this._segList.setPrecisionModel(this._precisionModel),this._segList.setMinimumVertexDistance(t*Ol.CURVE_VERTEX_SNAP_DISTANCE_FACTOR)},Ol.prototype.addCollinear=function(t){this._li.computeIntersection(this._s0,this._s1,this._s1,this._s2),this._li.getIntersectionNum()>=2&&(this._bufParams.getJoinStyle()===bl.JOIN_BEVEL||this._bufParams.getJoinStyle()===bl.JOIN_MITRE?(t&&this._segList.addPt(this._offset0.p1),this._segList.addPt(this._offset1.p0)):this.addFilletCorner(this._s1,this._offset0.p1,this._offset1.p0,sc.CLOCKWISE,this._distance))},Ol.prototype.closeRing=function(){this._segList.closeRing()},Ol.prototype.hasNarrowConcaveAngle=function(){return this._hasNarrowConcaveAngle},Ol.prototype.interfaces_=function(){return[]},Ol.prototype.getClass=function(){return Ol},Rl.OFFSET_SEGMENT_SEPARATION_FACTOR.get=function(){return.001},Rl.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR.get=function(){return.001},Rl.CURVE_VERTEX_SNAP_DISTANCE_FACTOR.get=function(){return 1e-6},Rl.MAX_CLOSING_SEG_LEN_FACTOR.get=function(){return 80},Object.defineProperties(Ol,Rl);var Tl=function(){this._distance=0,this._precisionModel=null,this._bufParams=null;var t=arguments[0],e=arguments[1];this._precisionModel=t,this._bufParams=e};Tl.prototype.getOffsetCurve=function(t,e){if(this._distance=e,0===e)return null;var n=e<0,r=Math.abs(e),i=this.getSegGen(r);t.length<=1?this.computePointCurve(t[0],i):this.computeOffsetCurve(t,n,i);var o=i.getCoordinates();return n&&Cc.reverse(o),o},Tl.prototype.computeSingleSidedBufferCurve=function(t,e,n){var r=this.simplifyTolerance(this._distance);if(e){n.addSegments(t,!0);var i=Nl.simplify(t,-r),o=i.length-1;n.initSideSegments(i[o],i[o-1],Nh.LEFT),n.addFirstSegment();for(var s=o-2;s>=0;s--)n.addNextSegment(i[s],!0)}else{n.addSegments(t,!1);var a=Nl.simplify(t,r),u=a.length-1;n.initSideSegments(a[0],a[1],Nh.LEFT),n.addFirstSegment();for(var c=2;c<=u;c++)n.addNextSegment(a[c],!0)}n.addLastSegment(),n.closeRing()},Tl.prototype.computeRingBufferCurve=function(t,e,n){var r=this.simplifyTolerance(this._distance);e===Nh.RIGHT&&(r=-r);var i=Nl.simplify(t,r),o=i.length-1;n.initSideSegments(i[o-1],i[0],e);for(var s=1;s<=o;s++){var a=1!==s;n.addNextSegment(i[s],a)}n.closeRing()},Tl.prototype.computeLineBufferCurve=function(t,e){var n=this.simplifyTolerance(this._distance),r=Nl.simplify(t,n),i=r.length-1;e.initSideSegments(r[0],r[1],Nh.LEFT);for(var o=2;o<=i;o++)e.addNextSegment(r[o],!0);e.addLastSegment(),e.addLineEndCap(r[i-1],r[i]);var s=Nl.simplify(t,-n),a=s.length-1;e.initSideSegments(s[a],s[a-1],Nh.LEFT);for(var u=a-2;u>=0;u--)e.addNextSegment(s[u],!0);e.addLastSegment(),e.addLineEndCap(s[1],s[0]),e.closeRing()},Tl.prototype.computePointCurve=function(t,e){switch(this._bufParams.getEndCapStyle()){case bl.CAP_ROUND:e.createCircle(t);break;case bl.CAP_SQUARE:e.createSquare(t)}},Tl.prototype.getLineCurve=function(t,e){if(this._distance=e,e<0&&!this._bufParams.isSingleSided())return null;if(0===e)return null;var n=Math.abs(e),r=this.getSegGen(n);if(t.length<=1)this.computePointCurve(t[0],r);else if(this._bufParams.isSingleSided()){var i=e<0;this.computeSingleSidedBufferCurve(t,i,r)}else this.computeLineBufferCurve(t,r);return r.getCoordinates()},Tl.prototype.getBufferParameters=function(){return this._bufParams},Tl.prototype.simplifyTolerance=function(t){return t*this._bufParams.getSimplifyFactor()},Tl.prototype.getRingCurve=function(t,e,n){if(this._distance=n,t.length<=2)return this.getLineCurve(t,n);if(0===n)return Tl.copyCoordinates(t);var r=this.getSegGen(n);return this.computeRingBufferCurve(t,e,r),r.getCoordinates()},Tl.prototype.computeOffsetCurve=function(t,e,n){var r=this.simplifyTolerance(this._distance);if(e){var i=Nl.simplify(t,-r),o=i.length-1;n.initSideSegments(i[o],i[o-1],Nh.LEFT),n.addFirstSegment();for(var s=o-2;s>=0;s--)n.addNextSegment(i[s],!0)}else{var a=Nl.simplify(t,r),u=a.length-1;n.initSideSegments(a[0],a[1],Nh.LEFT),n.addFirstSegment();for(var c=2;c<=u;c++)n.addNextSegment(a[c],!0)}n.addLastSegment()},Tl.prototype.getSegGen=function(t){return new Ol(this._precisionModel,this._bufParams,t)},Tl.prototype.interfaces_=function(){return[]},Tl.prototype.getClass=function(){return Tl},Tl.copyCoordinates=function(t){for(var e=new Array(t.length).fill(null),n=0;n<e.length;n++)e[n]=new bu(t[n]);return e};var Al=function(){this._subgraphs=null,this._seg=new gl,this._cga=new sc;var t=arguments[0];this._subgraphs=t},Dl={DepthSegment:{configurable:!0}};Al.prototype.findStabbedSegments=function(){if(1===arguments.length){for(var t=arguments[0],e=new bc,n=this._subgraphs.iterator();n.hasNext();){var r=n.next(),i=r.getEnvelope();t.y<i.getMinY()||t.y>i.getMaxY()||this.findStabbedSegments(t,r.getDirectedEdges(),e)}return e}if(3===arguments.length)if(Lu(arguments[2],wc)&&arguments[0]instanceof bu&&arguments[1]instanceof jh){for(var o=arguments[0],s=arguments[1],a=arguments[2],u=s.getEdge().getCoordinates(),c=0;c<u.length-1;c++)if(this._seg.p0=u[c],this._seg.p1=u[c+1],this._seg.p0.y>this._seg.p1.y&&this._seg.reverse(),!(Math.max(this._seg.p0.x,this._seg.p1.x)<o.x)&&!(this._seg.isHorizontal()||o.y<this._seg.p0.y||o.y>this._seg.p1.y||sc.computeOrientation(this._seg.p0,this._seg.p1,o)===sc.RIGHT)){var h=s.getDepth(Nh.LEFT);this._seg.p0.equals(u[c])||(h=s.getDepth(Nh.RIGHT));var l=new Fl(this._seg,h);a.add(l)}}else if(Lu(arguments[2],wc)&&arguments[0]instanceof bu&&Lu(arguments[1],wc))for(var p=arguments[0],f=arguments[2],g=arguments[1].iterator();g.hasNext();){var d=g.next();d.isForward()&&this.findStabbedSegments(p,d,f)}},Al.prototype.getDepth=function(t){var e=this.findStabbedSegments(t);return 0===e.size()?0:$h.min(e)._leftDepth},Al.prototype.interfaces_=function(){return[]},Al.prototype.getClass=function(){return Al},Dl.DepthSegment.get=function(){return Fl},Object.defineProperties(Al,Dl);var Fl=function(){this._upwardSeg=null,this._leftDepth=null;var t=arguments[0],e=arguments[1];this._upwardSeg=new gl(t),this._leftDepth=e};Fl.prototype.compareTo=function(t){var e=t;if(this._upwardSeg.minX()>=e._upwardSeg.maxX())return 1;if(this._upwardSeg.maxX()<=e._upwardSeg.minX())return-1;var n=this._upwardSeg.orientationIndex(e._upwardSeg);return 0!==n||0!=(n=-1*e._upwardSeg.orientationIndex(this._upwardSeg))?n:this._upwardSeg.compareTo(e._upwardSeg)},Fl.prototype.compareX=function(t,e){var n=t.p0.compareTo(e.p0);return 0!==n?n:t.p1.compareTo(e.p1)},Fl.prototype.toString=function(){return this._upwardSeg.toString()},Fl.prototype.interfaces_=function(){return[xu]},Fl.prototype.getClass=function(){return Fl};var ql=function(t,e,n){this.p0=t||null,this.p1=e||null,this.p2=n||null};ql.prototype.area=function(){return ql.area(this.p0,this.p1,this.p2)},ql.prototype.signedArea=function(){return ql.signedArea(this.p0,this.p1,this.p2)},ql.prototype.interpolateZ=function(t){if(null===t)throw new _u("Supplied point is null.");return ql.interpolateZ(t,this.p0,this.p1,this.p2)},ql.prototype.longestSideLength=function(){return ql.longestSideLength(this.p0,this.p1,this.p2)},ql.prototype.isAcute=function(){return ql.isAcute(this.p0,this.p1,this.p2)},ql.prototype.circumcentre=function(){return ql.circumcentre(this.p0,this.p1,this.p2)},ql.prototype.area3D=function(){return ql.area3D(this.p0,this.p1,this.p2)},ql.prototype.centroid=function(){return ql.centroid(this.p0,this.p1,this.p2)},ql.prototype.inCentre=function(){return ql.inCentre(this.p0,this.p1,this.p2)},ql.prototype.interfaces_=function(){return[]},ql.prototype.getClass=function(){return ql},ql.area=function(t,e,n){return Math.abs(((n.x-t.x)*(e.y-t.y)-(e.x-t.x)*(n.y-t.y))/2)},ql.signedArea=function(t,e,n){return((n.x-t.x)*(e.y-t.y)-(e.x-t.x)*(n.y-t.y))/2},ql.det=function(t,e,n,r){return t*r-e*n},ql.interpolateZ=function(t,e,n,r){var i=e.x,o=e.y,s=n.x-i,a=r.x-i,u=n.y-o,c=r.y-o,h=s*c-a*u,l=t.x-i,p=t.y-o,f=(c*l-a*p)/h,g=(-u*l+s*p)/h;return e.z+f*(n.z-e.z)+g*(r.z-e.z)},ql.longestSideLength=function(t,e,n){var r=t.distance(e),i=e.distance(n),o=n.distance(t),s=r;return i>s&&(s=i),o>s&&(s=o),s},ql.isAcute=function(t,e,n){return!!Ll.isAcute(t,e,n)&&!!Ll.isAcute(e,n,t)&&!!Ll.isAcute(n,t,e)},ql.circumcentre=function(t,e,n){var r=n.x,i=n.y,o=t.x-r,s=t.y-i,a=e.x-r,u=e.y-i,c=2*ql.det(o,s,a,u),h=ql.det(s,o*o+s*s,u,a*a+u*u),l=ql.det(o,o*o+s*s,a,a*a+u*u);return new bu(r-h/c,i+l/c)},ql.perpendicularBisector=function(t,e){var n=e.x-t.x,r=e.y-t.y,i=new Uu(t.x+n/2,t.y+r/2,1),o=new Uu(t.x-r+n/2,t.y+n+r/2,1);return new Uu(i,o)},ql.angleBisector=function(t,e,n){var r=e.distance(t),i=r/(r+e.distance(n)),o=n.x-t.x,s=n.y-t.y;return new bu(t.x+i*o,t.y+i*s)},ql.area3D=function(t,e,n){var r=e.x-t.x,i=e.y-t.y,o=e.z-t.z,s=n.x-t.x,a=n.y-t.y,u=n.z-t.z,c=i*u-o*a,h=o*s-r*u,l=r*a-i*s,p=c*c+h*h+l*l;return Math.sqrt(p)/2},ql.centroid=function(t,e,n){var r=(t.x+e.x+n.x)/3,i=(t.y+e.y+n.y)/3;return new bu(r,i)},ql.inCentre=function(t,e,n){var r=e.distance(n),i=t.distance(n),o=t.distance(e),s=r+i+o,a=(r*t.x+i*e.x+o*n.x)/s,u=(r*t.y+i*e.y+o*n.y)/s;return new bu(a,u)};var Gl=function(){this._inputGeom=null,this._distance=null,this._curveBuilder=null,this._curveList=new bc;var t=arguments[0],e=arguments[1],n=arguments[2];this._inputGeom=t,this._distance=e,this._curveBuilder=n};Gl.prototype.addPoint=function(t){if(this._distance<=0)return null;var e=t.getCoordinates(),n=this._curveBuilder.getLineCurve(e,this._distance);this.addCurve(n,Su.EXTERIOR,Su.INTERIOR)},Gl.prototype.addPolygon=function(t){var e=this._distance,n=Nh.LEFT;this._distance<0&&(e=-this._distance,n=Nh.RIGHT);var r=t.getExteriorRing(),i=Cc.removeRepeatedPoints(r.getCoordinates());if(this._distance<0&&this.isErodedCompletely(r,this._distance))return null;if(this._distance<=0&&i.length<3)return null;this.addPolygonRing(i,e,n,Su.EXTERIOR,Su.INTERIOR);for(var o=0;o<t.getNumInteriorRing();o++){var s=t.getInteriorRingN(o),a=Cc.removeRepeatedPoints(s.getCoordinates());this._distance>0&&this.isErodedCompletely(s,-this._distance)||this.addPolygonRing(a,e,Nh.opposite(n),Su.INTERIOR,Su.EXTERIOR)}},Gl.prototype.isTriangleErodedCompletely=function(t,e){var n=new ql(t[0],t[1],t[2]),r=n.inCentre();return sc.distancePointLine(r,n.p0,n.p1)<Math.abs(e)},Gl.prototype.addLineString=function(t){if(this._distance<=0&&!this._curveBuilder.getBufferParameters().isSingleSided())return null;var e=Cc.removeRepeatedPoints(t.getCoordinates()),n=this._curveBuilder.getLineCurve(e,this._distance);this.addCurve(n,Su.EXTERIOR,Su.INTERIOR)},Gl.prototype.addCurve=function(t,e,n){if(null===t||t.length<2)return null;var r=new fl(t,new Rh(0,Su.BOUNDARY,e,n));this._curveList.add(r)},Gl.prototype.getCurves=function(){return this.add(this._inputGeom),this._curveList},Gl.prototype.addPolygonRing=function(t,e,n,r,i){if(0===e&&t.length<eh.MINIMUM_VALID_SIZE)return null;var o=r,s=i;t.length>=eh.MINIMUM_VALID_SIZE&&sc.isCCW(t)&&(o=i,s=r,n=Nh.opposite(n));var a=this._curveBuilder.getRingCurve(t,n,e);this.addCurve(a,o,s)},Gl.prototype.add=function(t){if(t.isEmpty())return null;t instanceof $c?this.addPolygon(t):t instanceof Jc?this.addLineString(t):t instanceof Kc?this.addPoint(t):(t instanceof th||t instanceof Xc||t instanceof nh||t instanceof jc)&&this.addCollection(t)},Gl.prototype.isErodedCompletely=function(t,e){var n=t.getCoordinates();if(n.length<4)return e<0;if(4===n.length)return this.isTriangleErodedCompletely(n,e);var r=t.getEnvelopeInternal(),i=Math.min(r.getHeight(),r.getWidth());return e<0&&2*Math.abs(e)>i},Gl.prototype.addCollection=function(t){for(var e=0;e<t.getNumGeometries();e++){var n=t.getGeometryN(e);this.add(n)}},Gl.prototype.interfaces_=function(){return[]},Gl.prototype.getClass=function(){return Gl};var Bl=function(){};Bl.prototype.locate=function(t){},Bl.prototype.interfaces_=function(){return[]},Bl.prototype.getClass=function(){return Bl};var kl=function(){this._parent=null,this._atStart=null,this._max=null,this._index=null,this._subcollectionIterator=null;var t=arguments[0];this._parent=t,this._atStart=!0,this._index=0,this._max=t.getNumGeometries()};kl.prototype.next=function(){if(this._atStart)return this._atStart=!1,kl.isAtomic(this._parent)&&this._index++,this._parent;if(null!==this._subcollectionIterator){if(this._subcollectionIterator.hasNext())return this._subcollectionIterator.next();this._subcollectionIterator=null}if(this._index>=this._max)throw new Pi;var t=this._parent.getGeometryN(this._index++);return t instanceof jc?(this._subcollectionIterator=new kl(t),this._subcollectionIterator.next()):t},kl.prototype.remove=function(){throw new Error(this.getClass().getName())},kl.prototype.hasNext=function(){if(this._atStart)return!0;if(null!==this._subcollectionIterator){if(this._subcollectionIterator.hasNext())return!0;this._subcollectionIterator=null}return!(this._index>=this._max)},kl.prototype.interfaces_=function(){return[Ec]},kl.prototype.getClass=function(){return kl},kl.isAtomic=function(t){return!(t instanceof jc)};var zl=function(){this._geom=null;var t=arguments[0];this._geom=t};zl.prototype.locate=function(t){return zl.locate(t,this._geom)},zl.prototype.interfaces_=function(){return[Bl]},zl.prototype.getClass=function(){return zl},zl.isPointInRing=function(t,e){return!!e.getEnvelopeInternal().intersects(t)&&sc.isPointInRing(t,e.getCoordinates())},zl.containsPointInPolygon=function(t,e){if(e.isEmpty())return!1;var n=e.getExteriorRing();if(!zl.isPointInRing(t,n))return!1;for(var r=0;r<e.getNumInteriorRing();r++){var i=e.getInteriorRingN(r);if(zl.isPointInRing(t,i))return!1}return!0},zl.containsPoint=function(t,e){if(e instanceof $c)return zl.containsPointInPolygon(t,e);if(e instanceof jc)for(var n=new kl(e);n.hasNext();){var r=n.next();if(r!==e&&zl.containsPoint(t,r))return!0}return!1},zl.locate=function(t,e){return e.isEmpty()?Su.EXTERIOR:zl.containsPoint(t,e)?Su.INTERIOR:Su.EXTERIOR};var jl=function(){this._edgeMap=new Gi,this._edgeList=null,this._ptInAreaLocation=[Su.NONE,Su.NONE]};jl.prototype.getNextCW=function(t){this.getEdges();var e=this._edgeList.indexOf(t),n=e-1;return 0===e&&(n=this._edgeList.size()-1),this._edgeList.get(n)},jl.prototype.propagateSideLabels=function(t){for(var e=Su.NONE,n=this.iterator();n.hasNext();){var r=n.next().getLabel();r.isArea(t)&&r.getLocation(t,Nh.LEFT)!==Su.NONE&&(e=r.getLocation(t,Nh.LEFT))}if(e===Su.NONE)return null;for(var i=e,o=this.iterator();o.hasNext();){var s=o.next(),a=s.getLabel();if(a.getLocation(t,Nh.ON)===Su.NONE&&a.setLocation(t,Nh.ON,i),a.isArea(t)){var u=a.getLocation(t,Nh.LEFT),c=a.getLocation(t,Nh.RIGHT);if(c!==Su.NONE){if(c!==i)throw new Mh("side location conflict",s.getCoordinate());u===Su.NONE&&tc.shouldNeverReachHere("found single null side (at "+s.getCoordinate()+")"),i=u}else tc.isTrue(a.getLocation(t,Nh.LEFT)===Su.NONE,"found single null side"),a.setLocation(t,Nh.RIGHT,i),a.setLocation(t,Nh.LEFT,i)}}},jl.prototype.getCoordinate=function(){var t=this.iterator();return t.hasNext()?t.next().getCoordinate():null},jl.prototype.print=function(t){Xu.out.println("EdgeEndStar:   "+this.getCoordinate());for(var e=this.iterator();e.hasNext();)e.next().print(t)},jl.prototype.isAreaLabelsConsistent=function(t){return this.computeEdgeEndLabels(t.getBoundaryNodeRule()),this.checkAreaLabelsConsistent(0)},jl.prototype.checkAreaLabelsConsistent=function(t){var e=this.getEdges();if(e.size()<=0)return!0;var n=e.size()-1,r=e.get(n).getLabel().getLocation(t,Nh.LEFT);tc.isTrue(r!==Su.NONE,"Found unlabelled area edge");for(var i=r,o=this.iterator();o.hasNext();){var s=o.next().getLabel();tc.isTrue(s.isArea(t),"Found non-area edge");var a=s.getLocation(t,Nh.LEFT),u=s.getLocation(t,Nh.RIGHT);if(a===u)return!1;if(u!==i)return!1;i=a}return!0},jl.prototype.findIndex=function(t){this.iterator();for(var e=0;e<this._edgeList.size();e++)if(this._edgeList.get(e)===t)return e;return-1},jl.prototype.iterator=function(){return this.getEdges().iterator()},jl.prototype.getEdges=function(){return null===this._edgeList&&(this._edgeList=new bc(this._edgeMap.values())),this._edgeList},jl.prototype.getLocation=function(t,e,n){return this._ptInAreaLocation[t]===Su.NONE&&(this._ptInAreaLocation[t]=zl.locate(e,n[t].getGeometry())),this._ptInAreaLocation[t]},jl.prototype.toString=function(){var t=new Ru;t.append("EdgeEndStar:   "+this.getCoordinate()),t.append("\n");for(var e=this.iterator();e.hasNext();){var n=e.next();t.append(n),t.append("\n")}return t.toString()},jl.prototype.computeEdgeEndLabels=function(t){for(var e=this.iterator();e.hasNext();)e.next().computeLabel(t)},jl.prototype.computeLabelling=function(t){this.computeEdgeEndLabels(t[0].getBoundaryNodeRule()),this.propagateSideLabels(0),this.propagateSideLabels(1);for(var e=[!1,!1],n=this.iterator();n.hasNext();)for(var r=n.next().getLabel(),i=0;i<2;i++)r.isLine(i)&&r.getLocation(i)===Su.BOUNDARY&&(e[i]=!0);for(var o=this.iterator();o.hasNext();)for(var s=o.next(),a=s.getLabel(),u=0;u<2;u++)if(a.isAnyNull(u)){var c=Su.NONE;if(e[u])c=Su.EXTERIOR;else{var h=s.getCoordinate();c=this.getLocation(u,h,t)}a.setAllLocationsIfNull(u,c)}},jl.prototype.getDegree=function(){return this._edgeMap.size()},jl.prototype.insertEdgeEnd=function(t,e){this._edgeMap.put(t,e),this._edgeList=null},jl.prototype.interfaces_=function(){return[]},jl.prototype.getClass=function(){return jl};var Xl=function(t){function e(){t.call(this),this._resultAreaEdgeList=null,this._label=null,this._SCANNING_FOR_INCOMING=1,this._LINKING_TO_OUTGOING=2}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.linkResultDirectedEdges=function(){this.getResultAreaEdges();for(var t=null,e=null,n=this._SCANNING_FOR_INCOMING,r=0;r<this._resultAreaEdgeList.size();r++){var i=this._resultAreaEdgeList.get(r),o=i.getSym();if(i.getLabel().isArea())switch(null===t&&i.isInResult()&&(t=i),n){case this._SCANNING_FOR_INCOMING:if(!o.isInResult())continue;e=o,n=this._LINKING_TO_OUTGOING;break;case this._LINKING_TO_OUTGOING:if(!i.isInResult())continue;e.setNext(i),n=this._SCANNING_FOR_INCOMING}}if(n===this._LINKING_TO_OUTGOING){if(null===t)throw new Mh("no outgoing dirEdge found",this.getCoordinate());tc.isTrue(t.isInResult(),"unable to link last incoming dirEdge"),e.setNext(t)}},e.prototype.insert=function(t){var e=t;this.insertEdgeEnd(e,e)},e.prototype.getRightmostEdge=function(){var t=this.getEdges(),e=t.size();if(e<1)return null;var n=t.get(0);if(1===e)return n;var r=t.get(e-1),i=n.getQuadrant(),o=r.getQuadrant();return Bh.isNorthern(i)&&Bh.isNorthern(o)?n:Bh.isNorthern(i)||Bh.isNorthern(o)?0!==n.getDy()?n:0!==r.getDy()?r:(tc.shouldNeverReachHere("found two horizontal edges incident on node"),null):r},e.prototype.print=function(t){Xu.out.println("DirectedEdgeStar: "+this.getCoordinate());for(var e=this.iterator();e.hasNext();){var n=e.next();t.print("out "),n.print(t),t.println(),t.print("in "),n.getSym().print(t),t.println()}},e.prototype.getResultAreaEdges=function(){if(null!==this._resultAreaEdgeList)return this._resultAreaEdgeList;this._resultAreaEdgeList=new bc;for(var t=this.iterator();t.hasNext();){var e=t.next();(e.isInResult()||e.getSym().isInResult())&&this._resultAreaEdgeList.add(e)}return this._resultAreaEdgeList},e.prototype.updateLabelling=function(t){for(var e=this.iterator();e.hasNext();){var n=e.next().getLabel();n.setAllLocationsIfNull(0,t.getLocation(0)),n.setAllLocationsIfNull(1,t.getLocation(1))}},e.prototype.linkAllDirectedEdges=function(){this.getEdges();for(var t=null,e=null,n=this._edgeList.size()-1;n>=0;n--){var r=this._edgeList.get(n),i=r.getSym();null===e&&(e=i),null!==t&&i.setNext(t),t=r}e.setNext(t)},e.prototype.computeDepths=function(){if(1===arguments.length){var t=arguments[0],e=this.findIndex(t),n=t.getDepth(Nh.LEFT),r=t.getDepth(Nh.RIGHT),i=this.computeDepths(e+1,this._edgeList.size(),n);if(this.computeDepths(0,e,i)!==r)throw new Mh("depth mismatch at "+t.getCoordinate())}else if(3===arguments.length){for(var o=arguments[1],s=arguments[2],a=arguments[0];a<o;a++){var u=this._edgeList.get(a);u.setEdgeDepths(Nh.RIGHT,s),s=u.getDepth(Nh.LEFT)}return s}},e.prototype.mergeSymLabels=function(){for(var t=this.iterator();t.hasNext();){var e=t.next();e.getLabel().merge(e.getSym().getLabel())}},e.prototype.linkMinimalDirectedEdges=function(t){for(var e=null,n=null,r=this._SCANNING_FOR_INCOMING,i=this._resultAreaEdgeList.size()-1;i>=0;i--){var o=this._resultAreaEdgeList.get(i),s=o.getSym();switch(null===e&&o.getEdgeRing()===t&&(e=o),r){case this._SCANNING_FOR_INCOMING:if(s.getEdgeRing()!==t)continue;n=s,r=this._LINKING_TO_OUTGOING;break;case this._LINKING_TO_OUTGOING:if(o.getEdgeRing()!==t)continue;n.setNextMin(o),r=this._SCANNING_FOR_INCOMING}}r===this._LINKING_TO_OUTGOING&&(tc.isTrue(null!==e,"found null for first outgoing dirEdge"),tc.isTrue(e.getEdgeRing()===t,"unable to link last incoming dirEdge"),n.setNextMin(e))},e.prototype.getOutgoingDegree=function(){if(0===arguments.length){for(var t=0,e=this.iterator();e.hasNext();)e.next().isInResult()&&t++;return t}if(1===arguments.length){for(var n=arguments[0],r=0,i=this.iterator();i.hasNext();)i.next().getEdgeRing()===n&&r++;return r}},e.prototype.getLabel=function(){return this._label},e.prototype.findCoveredLineEdges=function(){for(var t=Su.NONE,e=this.iterator();e.hasNext();){var n=e.next(),r=n.getSym();if(!n.isLineEdge()){if(n.isInResult()){t=Su.INTERIOR;break}if(r.isInResult()){t=Su.EXTERIOR;break}}}if(t===Su.NONE)return null;for(var i=t,o=this.iterator();o.hasNext();){var s=o.next(),a=s.getSym();s.isLineEdge()?s.getEdge().setCovered(i===Su.INTERIOR):(s.isInResult()&&(i=Su.EXTERIOR),a.isInResult()&&(i=Su.INTERIOR))}},e.prototype.computeLabelling=function(e){t.prototype.computeLabelling.call(this,e),this._label=new Rh(Su.NONE);for(var n=this.iterator();n.hasNext();)for(var r=n.next().getEdge().getLabel(),i=0;i<2;i++){var o=r.getLocation(i);o!==Su.INTERIOR&&o!==Su.BOUNDARY||this._label.setLocation(i,Su.INTERIOR)}},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(jl),Ul=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.createNode=function(t){return new qh(t,new Xl)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Xh),Yl=function t(){this._pts=null,this._orientation=null;var e=arguments[0];this._pts=e,this._orientation=t.orientation(e)};Yl.prototype.compareTo=function(t){var e=t;return Yl.compareOriented(this._pts,this._orientation,e._pts,e._orientation)},Yl.prototype.interfaces_=function(){return[xu]},Yl.prototype.getClass=function(){return Yl},Yl.orientation=function(t){return 1===Cc.increasingDirection(t)},Yl.compareOriented=function(t,e,n,r){for(var i=e?1:-1,o=r?1:-1,s=e?t.length:-1,a=r?n.length:-1,u=e?0:t.length-1,c=r?0:n.length-1;;){var h=t[u].compareTo(n[c]);if(0!==h)return h;var l=(u+=i)===s,p=(c+=o)===a;if(l&&!p)return-1;if(!l&&p)return 1;if(l&&p)return 0}};var Vl=function(){this._edges=new bc,this._ocaMap=new Gi};Vl.prototype.print=function(t){t.print("MULTILINESTRING ( ");for(var e=0;e<this._edges.size();e++){var n=this._edges.get(e);e>0&&t.print(","),t.print("(");for(var r=n.getCoordinates(),i=0;i<r.length;i++)i>0&&t.print(","),t.print(r[i].x+" "+r[i].y);t.println(")")}t.print(")  ")},Vl.prototype.addAll=function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next())},Vl.prototype.findEdgeIndex=function(t){for(var e=0;e<this._edges.size();e++)if(this._edges.get(e).equals(t))return e;return-1},Vl.prototype.iterator=function(){return this._edges.iterator()},Vl.prototype.getEdges=function(){return this._edges},Vl.prototype.get=function(t){return this._edges.get(t)},Vl.prototype.findEqualEdge=function(t){var e=new Yl(t.getCoordinates());return this._ocaMap.get(e)},Vl.prototype.add=function(t){this._edges.add(t);var e=new Yl(t.getCoordinates());this._ocaMap.put(e,t)},Vl.prototype.interfaces_=function(){return[]},Vl.prototype.getClass=function(){return Vl};var Hl=function(){};Hl.prototype.processIntersections=function(t,e,n,r){},Hl.prototype.isDone=function(){},Hl.prototype.interfaces_=function(){return[]},Hl.prototype.getClass=function(){return Hl};var Wl=function(){this._hasIntersection=!1,this._hasProper=!1,this._hasProperInterior=!1,this._hasInterior=!1,this._properIntersectionPoint=null,this._li=null,this._isSelfIntersection=null,this.numIntersections=0,this.numInteriorIntersections=0,this.numProperIntersections=0,this.numTests=0;var t=arguments[0];this._li=t};Wl.prototype.isTrivialIntersection=function(t,e,n,r){if(t===n&&1===this._li.getIntersectionNum()){if(Wl.isAdjacentSegments(e,r))return!0;if(t.isClosed()){var i=t.size()-1;if(0===e&&r===i||0===r&&e===i)return!0}}return!1},Wl.prototype.getProperIntersectionPoint=function(){return this._properIntersectionPoint},Wl.prototype.hasProperInteriorIntersection=function(){return this._hasProperInterior},Wl.prototype.getLineIntersector=function(){return this._li},Wl.prototype.hasProperIntersection=function(){return this._hasProper},Wl.prototype.processIntersections=function(t,e,n,r){if(t===n&&e===r)return null;this.numTests++;var i=t.getCoordinates()[e],o=t.getCoordinates()[e+1],s=n.getCoordinates()[r],a=n.getCoordinates()[r+1];this._li.computeIntersection(i,o,s,a),this._li.hasIntersection()&&(this.numIntersections++,this._li.isInteriorIntersection()&&(this.numInteriorIntersections++,this._hasInterior=!0),this.isTrivialIntersection(t,e,n,r)||(this._hasIntersection=!0,t.addIntersections(this._li,e,0),n.addIntersections(this._li,r,1),this._li.isProper()&&(this.numProperIntersections++,this._hasProper=!0,this._hasProperInterior=!0)))},Wl.prototype.hasIntersection=function(){return this._hasIntersection},Wl.prototype.isDone=function(){return!1},Wl.prototype.hasInteriorIntersection=function(){return this._hasInterior},Wl.prototype.interfaces_=function(){return[Hl]},Wl.prototype.getClass=function(){return Wl},Wl.isAdjacentSegments=function(t,e){return 1===Math.abs(t-e)};var Jl=function(){this.coord=null,this.segmentIndex=null,this.dist=null;var t=arguments[0],e=arguments[1],n=arguments[2];this.coord=new bu(t),this.segmentIndex=e,this.dist=n};Jl.prototype.getSegmentIndex=function(){return this.segmentIndex},Jl.prototype.getCoordinate=function(){return this.coord},Jl.prototype.print=function(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex),t.println(" dist = "+this.dist)},Jl.prototype.compareTo=function(t){var e=t;return this.compare(e.segmentIndex,e.dist)},Jl.prototype.isEndPoint=function(t){return 0===this.segmentIndex&&0===this.dist||this.segmentIndex===t},Jl.prototype.toString=function(){return this.coord+" seg # = "+this.segmentIndex+" dist = "+this.dist},Jl.prototype.getDistance=function(){return this.dist},Jl.prototype.compare=function(t,e){return this.segmentIndex<t?-1:this.segmentIndex>t?1:this.dist<e?-1:this.dist>e?1:0},Jl.prototype.interfaces_=function(){return[xu]},Jl.prototype.getClass=function(){return Jl};var Zl=function(){this._nodeMap=new Gi,this.edge=null;var t=arguments[0];this.edge=t};Zl.prototype.print=function(t){t.println("Intersections:");for(var e=this.iterator();e.hasNext();)e.next().print(t)},Zl.prototype.iterator=function(){return this._nodeMap.values().iterator()},Zl.prototype.addSplitEdges=function(t){this.addEndpoints();for(var e=this.iterator(),n=e.next();e.hasNext();){var r=e.next(),i=this.createSplitEdge(n,r);t.add(i),n=r}},Zl.prototype.addEndpoints=function(){var t=this.edge.pts.length-1;this.add(this.edge.pts[0],0,0),this.add(this.edge.pts[t],t,0)},Zl.prototype.createSplitEdge=function(t,e){var n=e.segmentIndex-t.segmentIndex+2,r=this.edge.pts[e.segmentIndex],i=e.dist>0||!e.coord.equals2D(r);i||n--;var o=new Array(n).fill(null),s=0;o[s++]=new bu(t.coord);for(var a=t.segmentIndex+1;a<=e.segmentIndex;a++)o[s++]=this.edge.pts[a];return i&&(o[s]=e.coord),new ep(o,new Rh(this.edge._label))},Zl.prototype.add=function(t,e,n){var r=new Jl(t,e,n),i=this._nodeMap.get(r);return null!==i?i:(this._nodeMap.put(r,r),r)},Zl.prototype.isIntersection=function(t){for(var e=this.iterator();e.hasNext();)if(e.next().coord.equals(t))return!0;return!1},Zl.prototype.interfaces_=function(){return[]},Zl.prototype.getClass=function(){return Zl};var Kl=function(){};Kl.prototype.getChainStartIndices=function(t){var e=0,n=new bc;n.add(new Tu(e));do{var r=this.findChainEnd(t,e);n.add(new Tu(r)),e=r}while(e<t.length-1);return Kl.toIntArray(n)},Kl.prototype.findChainEnd=function(t,e){for(var n=Bh.quadrant(t[e],t[e+1]),r=e+1;r<t.length&&Bh.quadrant(t[r-1],t[r])===n;)r++;return r-1},Kl.prototype.interfaces_=function(){return[]},Kl.prototype.getClass=function(){return Kl},Kl.toIntArray=function(t){for(var e=new Array(t.size()).fill(null),n=0;n<e.length;n++)e[n]=t.get(n).intValue();return e};var Ql=function(){this.e=null,this.pts=null,this.startIndex=null,this.env1=new Yu,this.env2=new Yu;var t=arguments[0];this.e=t,this.pts=t.getCoordinates();var e=new Kl;this.startIndex=e.getChainStartIndices(this.pts)};Ql.prototype.getCoordinates=function(){return this.pts},Ql.prototype.getMaxX=function(t){var e=this.pts[this.startIndex[t]].x,n=this.pts[this.startIndex[t+1]].x;return e>n?e:n},Ql.prototype.getMinX=function(t){var e=this.pts[this.startIndex[t]].x,n=this.pts[this.startIndex[t+1]].x;return e<n?e:n},Ql.prototype.computeIntersectsForChain=function(){if(4===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2],r=arguments[3];this.computeIntersectsForChain(this.startIndex[t],this.startIndex[t+1],e,e.startIndex[n],e.startIndex[n+1],r)}else if(6===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2],a=arguments[3],u=arguments[4],c=arguments[5],h=this.pts[i],l=this.pts[o],p=s.pts[a],f=s.pts[u];if(o-i==1&&u-a==1)return c.addIntersections(this.e,i,s.e,a),null;if(this.env1.init(h,l),this.env2.init(p,f),!this.env1.intersects(this.env2))return null;var g=Math.trunc((i+o)/2),d=Math.trunc((a+u)/2);i<g&&(a<d&&this.computeIntersectsForChain(i,g,s,a,d,c),d<u&&this.computeIntersectsForChain(i,g,s,d,u,c)),g<o&&(a<d&&this.computeIntersectsForChain(g,o,s,a,d,c),d<u&&this.computeIntersectsForChain(g,o,s,d,u,c))}},Ql.prototype.getStartIndexes=function(){return this.startIndex},Ql.prototype.computeIntersects=function(t,e){for(var n=0;n<this.startIndex.length-1;n++)for(var r=0;r<t.startIndex.length-1;r++)this.computeIntersectsForChain(n,t,r,e)},Ql.prototype.interfaces_=function(){return[]},Ql.prototype.getClass=function(){return Ql};var $l=function t(){this._depth=Array(2).fill().map((function(){return Array(3)}));for(var e=0;e<2;e++)for(var n=0;n<3;n++)this._depth[e][n]=t.NULL_VALUE},tp={NULL_VALUE:{configurable:!0}};$l.prototype.getDepth=function(t,e){return this._depth[t][e]},$l.prototype.setDepth=function(t,e,n){this._depth[t][e]=n},$l.prototype.isNull=function(){if(0===arguments.length){for(var t=0;t<2;t++)for(var e=0;e<3;e++)if(this._depth[t][e]!==$l.NULL_VALUE)return!1;return!0}if(1===arguments.length){var n=arguments[0];return this._depth[n][1]===$l.NULL_VALUE}if(2===arguments.length){var r=arguments[0],i=arguments[1];return this._depth[r][i]===$l.NULL_VALUE}},$l.prototype.normalize=function(){for(var t=0;t<2;t++)if(!this.isNull(t)){var e=this._depth[t][1];this._depth[t][2]<e&&(e=this._depth[t][2]),e<0&&(e=0);for(var n=1;n<3;n++){var r=0;this._depth[t][n]>e&&(r=1),this._depth[t][n]=r}}},$l.prototype.getDelta=function(t){return this._depth[t][Nh.RIGHT]-this._depth[t][Nh.LEFT]},$l.prototype.getLocation=function(t,e){return this._depth[t][e]<=0?Su.EXTERIOR:Su.INTERIOR},$l.prototype.toString=function(){return"A: "+this._depth[0][1]+","+this._depth[0][2]+" B: "+this._depth[1][1]+","+this._depth[1][2]},$l.prototype.add=function(){if(1===arguments.length)for(var t=arguments[0],e=0;e<2;e++)for(var n=1;n<3;n++){var r=t.getLocation(e,n);r!==Su.EXTERIOR&&r!==Su.INTERIOR||(this.isNull(e,n)?this._depth[e][n]=$l.depthAtLocation(r):this._depth[e][n]+=$l.depthAtLocation(r))}else if(3===arguments.length){var i=arguments[0],o=arguments[1];arguments[2]===Su.INTERIOR&&this._depth[i][o]++}},$l.prototype.interfaces_=function(){return[]},$l.prototype.getClass=function(){return $l},$l.depthAtLocation=function(t){return t===Su.EXTERIOR?0:t===Su.INTERIOR?1:$l.NULL_VALUE},tp.NULL_VALUE.get=function(){return-1},Object.defineProperties($l,tp);var ep=function(t){function e(){if(t.call(this),this.pts=null,this._env=null,this.eiList=new Zl(this),this._name=null,this._mce=null,this._isIsolated=!0,this._depth=new $l,this._depthDelta=0,1===arguments.length){var n=arguments[0];e.call(this,n,null)}else if(2===arguments.length){var r=arguments[0],i=arguments[1];this.pts=r,this._label=i}}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDepth=function(){return this._depth},e.prototype.getCollapsedEdge=function(){var t=new Array(2).fill(null);return t[0]=this.pts[0],t[1]=this.pts[1],new e(t,Rh.toLineLabel(this._label))},e.prototype.isIsolated=function(){return this._isIsolated},e.prototype.getCoordinates=function(){return this.pts},e.prototype.setIsolated=function(t){this._isIsolated=t},e.prototype.setName=function(t){this._name=t},e.prototype.equals=function(t){if(!(t instanceof e))return!1;var n=t;if(this.pts.length!==n.pts.length)return!1;for(var r=!0,i=!0,o=this.pts.length,s=0;s<this.pts.length;s++)if(this.pts[s].equals2D(n.pts[s])||(r=!1),this.pts[s].equals2D(n.pts[--o])||(i=!1),!r&&!i)return!1;return!0},e.prototype.getCoordinate=function(){if(0===arguments.length)return this.pts.length>0?this.pts[0]:null;if(1===arguments.length){var t=arguments[0];return this.pts[t]}},e.prototype.print=function(t){t.print("edge "+this._name+": "),t.print("LINESTRING (");for(var e=0;e<this.pts.length;e++)e>0&&t.print(","),t.print(this.pts[e].x+" "+this.pts[e].y);t.print(")  "+this._label+" "+this._depthDelta)},e.prototype.computeIM=function(t){e.updateIM(this._label,t)},e.prototype.isCollapsed=function(){return!!this._label.isArea()&&3===this.pts.length&&!!this.pts[0].equals(this.pts[2])},e.prototype.isClosed=function(){return this.pts[0].equals(this.pts[this.pts.length-1])},e.prototype.getMaximumSegmentIndex=function(){return this.pts.length-1},e.prototype.getDepthDelta=function(){return this._depthDelta},e.prototype.getNumPoints=function(){return this.pts.length},e.prototype.printReverse=function(t){t.print("edge "+this._name+": ");for(var e=this.pts.length-1;e>=0;e--)t.print(this.pts[e]+" ");t.println("")},e.prototype.getMonotoneChainEdge=function(){return null===this._mce&&(this._mce=new Ql(this)),this._mce},e.prototype.getEnvelope=function(){if(null===this._env){this._env=new Yu;for(var t=0;t<this.pts.length;t++)this._env.expandToInclude(this.pts[t])}return this._env},e.prototype.addIntersection=function(t,e,n,r){var i=new bu(t.getIntersection(r)),o=e,s=t.getEdgeDistance(n,r),a=o+1;if(a<this.pts.length){var u=this.pts[a];i.equals2D(u)&&(o=a,s=0)}this.eiList.add(i,o,s)},e.prototype.toString=function(){var t=new Ru;t.append("edge "+this._name+": "),t.append("LINESTRING (");for(var e=0;e<this.pts.length;e++)e>0&&t.append(","),t.append(this.pts[e].x+" "+this.pts[e].y);return t.append(")  "+this._label+" "+this._depthDelta),t.toString()},e.prototype.isPointwiseEqual=function(t){if(this.pts.length!==t.pts.length)return!1;for(var e=0;e<this.pts.length;e++)if(!this.pts[e].equals2D(t.pts[e]))return!1;return!0},e.prototype.setDepthDelta=function(t){this._depthDelta=t},e.prototype.getEdgeIntersectionList=function(){return this.eiList},e.prototype.addIntersections=function(t,e,n){for(var r=0;r<t.getIntersectionNum();r++)this.addIntersection(t,e,n,r)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.updateIM=function(){if(2!==arguments.length)return t.prototype.updateIM.apply(this,arguments);var e=arguments[0],n=arguments[1];n.setAtLeastIfValid(e.getLocation(0,Nh.ON),e.getLocation(1,Nh.ON),1),e.isArea()&&(n.setAtLeastIfValid(e.getLocation(0,Nh.LEFT),e.getLocation(1,Nh.LEFT),2),n.setAtLeastIfValid(e.getLocation(0,Nh.RIGHT),e.getLocation(1,Nh.RIGHT),2))},e}(Fh),np=function(t){this._workingPrecisionModel=null,this._workingNoder=null,this._geomFact=null,this._graph=null,this._edgeList=new Vl,this._bufParams=t||null};np.prototype.setWorkingPrecisionModel=function(t){this._workingPrecisionModel=t},np.prototype.insertUniqueEdge=function(t){var e=this._edgeList.findEqualEdge(t);if(null!==e){var n=e.getLabel(),r=t.getLabel();e.isPointwiseEqual(t)||(r=new Rh(t.getLabel())).flip(),n.merge(r);var i=np.depthDelta(r),o=e.getDepthDelta()+i;e.setDepthDelta(o)}else this._edgeList.add(t),t.setDepthDelta(np.depthDelta(t.getLabel()))},np.prototype.buildSubgraphs=function(t,e){for(var n=new bc,r=t.iterator();r.hasNext();){var i=r.next(),o=i.getRightmostCoordinate(),s=new Al(n).getDepth(o);i.computeDepth(s),i.findResultEdges(),n.add(i),e.add(i.getDirectedEdges(),i.getNodes())}},np.prototype.createSubgraphs=function(t){for(var e=new bc,n=t.getNodes().iterator();n.hasNext();){var r=n.next();if(!r.isVisited()){var i=new Ph;i.create(r),e.add(i)}}return $h.sort(e,$h.reverseOrder()),e},np.prototype.createEmptyResultGeometry=function(){return this._geomFact.createPolygon()},np.prototype.getNoder=function(t){if(null!==this._workingNoder)return this._workingNoder;var e=new El,n=new rc;return n.setPrecisionModel(t),e.setSegmentIntersector(new Wl(n)),e},np.prototype.buffer=function(t,e){var n=this._workingPrecisionModel;null===n&&(n=t.getPrecisionModel()),this._geomFact=t.getFactory();var r=new Tl(n,this._bufParams),i=new Gl(t,e,r).getCurves();if(i.size()<=0)return this.createEmptyResultGeometry();this.computeNodedEdges(i,n),this._graph=new Uh(new Ul),this._graph.addEdges(this._edgeList.getEdges());var o=this.createSubgraphs(this._graph),s=new Yh(this._geomFact);this.buildSubgraphs(o,s);var a=s.getPolygons();return a.size()<=0?this.createEmptyResultGeometry():this._geomFact.buildGeometry(a)},np.prototype.computeNodedEdges=function(t,e){var n=this.getNoder(e);n.computeNodes(t);for(var r=n.getNodedSubstrings().iterator();r.hasNext();){var i=r.next(),o=i.getCoordinates();if(2!==o.length||!o[0].equals2D(o[1])){var s=i.getData(),a=new ep(i.getCoordinates(),new Rh(s));this.insertUniqueEdge(a)}}},np.prototype.setNoder=function(t){this._workingNoder=t},np.prototype.interfaces_=function(){return[]},np.prototype.getClass=function(){return np},np.depthDelta=function(t){var e=t.getLocation(0,Nh.LEFT),n=t.getLocation(0,Nh.RIGHT);return e===Su.INTERIOR&&n===Su.EXTERIOR?1:e===Su.EXTERIOR&&n===Su.INTERIOR?-1:0},np.convertSegStrings=function(t){for(var e=new _h,n=new bc;t.hasNext();){var r=t.next(),i=e.createLineString(r.getCoordinates());n.add(i)}return e.buildGeometry(n)};var rp=function(){if(this._noder=null,this._scaleFactor=null,this._offsetX=null,this._offsetY=null,this._isScaled=!1,2===arguments.length){var t=arguments[0],e=arguments[1];this._noder=t,this._scaleFactor=e,this._offsetX=0,this._offsetY=0,this._isScaled=!this.isIntegerPrecision()}else if(4===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2],o=arguments[3];this._noder=n,this._scaleFactor=r,this._offsetX=i,this._offsetY=o,this._isScaled=!this.isIntegerPrecision()}};rp.prototype.rescale=function(){if(Lu(arguments[0],vc))for(var t=arguments[0].iterator();t.hasNext();){var e=t.next();this.rescale(e.getCoordinates())}else if(arguments[0]instanceof Array){for(var n=arguments[0],r=0;r<n.length;r++)n[r].x=n[r].x/this._scaleFactor+this._offsetX,n[r].y=n[r].y/this._scaleFactor+this._offsetY;2===n.length&&n[0].equals2D(n[1])&&Xu.out.println(n)}},rp.prototype.scale=function(){if(Lu(arguments[0],vc)){for(var t=arguments[0],e=new bc,n=t.iterator();n.hasNext();){var r=n.next();e.add(new fl(this.scale(r.getCoordinates()),r.getData()))}return e}if(arguments[0]instanceof Array){for(var i=arguments[0],o=new Array(i.length).fill(null),s=0;s<i.length;s++)o[s]=new bu(Math.round((i[s].x-this._offsetX)*this._scaleFactor),Math.round((i[s].y-this._offsetY)*this._scaleFactor),i[s].z);return Cc.removeRepeatedPoints(o)}},rp.prototype.isIntegerPrecision=function(){return 1===this._scaleFactor},rp.prototype.getNodedSubstrings=function(){var t=this._noder.getNodedSubstrings();return this._isScaled&&this.rescale(t),t},rp.prototype.computeNodes=function(t){var e=t;this._isScaled&&(e=this.scale(t)),this._noder.computeNodes(e)},rp.prototype.interfaces_=function(){return[vl]},rp.prototype.getClass=function(){return rp};var ip=function(){this._li=new rc,this._segStrings=null;var t=arguments[0];this._segStrings=t},op={fact:{configurable:!0}};ip.prototype.checkEndPtVertexIntersections=function(){if(0===arguments.length)for(var t=this._segStrings.iterator();t.hasNext();){var e=t.next().getCoordinates();this.checkEndPtVertexIntersections(e[0],this._segStrings),this.checkEndPtVertexIntersections(e[e.length-1],this._segStrings)}else if(2===arguments.length)for(var n=arguments[0],r=arguments[1].iterator();r.hasNext();)for(var i=r.next().getCoordinates(),o=1;o<i.length-1;o++)if(i[o].equals(n))throw new Qu("found endpt/interior pt intersection at index "+o+" :pt "+n)},ip.prototype.checkInteriorIntersections=function(){if(0===arguments.length)for(var t=this._segStrings.iterator();t.hasNext();)for(var e=t.next(),n=this._segStrings.iterator();n.hasNext();){var r=n.next();this.checkInteriorIntersections(e,r)}else if(2===arguments.length)for(var i=arguments[0],o=arguments[1],s=i.getCoordinates(),a=o.getCoordinates(),u=0;u<s.length-1;u++)for(var c=0;c<a.length-1;c++)this.checkInteriorIntersections(i,u,o,c);else if(4===arguments.length){var h=arguments[0],l=arguments[1],p=arguments[2],f=arguments[3];if(h===p&&l===f)return null;var g=h.getCoordinates()[l],d=h.getCoordinates()[l+1],y=p.getCoordinates()[f],_=p.getCoordinates()[f+1];if(this._li.computeIntersection(g,d,y,_),this._li.hasIntersection()&&(this._li.isProper()||this.hasInteriorIntersection(this._li,g,d)||this.hasInteriorIntersection(this._li,y,_)))throw new Qu("found non-noded intersection at "+g+"-"+d+" and "+y+"-"+_)}},ip.prototype.checkValid=function(){this.checkEndPtVertexIntersections(),this.checkInteriorIntersections(),this.checkCollapses()},ip.prototype.checkCollapses=function(){if(0===arguments.length)for(var t=this._segStrings.iterator();t.hasNext();){var e=t.next();this.checkCollapses(e)}else if(1===arguments.length)for(var n=arguments[0].getCoordinates(),r=0;r<n.length-2;r++)this.checkCollapse(n[r],n[r+1],n[r+2])},ip.prototype.hasInteriorIntersection=function(t,e,n){for(var r=0;r<t.getIntersectionNum();r++){var i=t.getIntersection(r);if(!i.equals(e)&&!i.equals(n))return!0}return!1},ip.prototype.checkCollapse=function(t,e,n){if(t.equals(n))throw new Qu("found non-noded collapse at "+ip.fact.createLineString([t,e,n]))},ip.prototype.interfaces_=function(){return[]},ip.prototype.getClass=function(){return ip},op.fact.get=function(){return new _h},Object.defineProperties(ip,op);var sp=function(){this._li=null,this._pt=null,this._originalPt=null,this._ptScaled=null,this._p0Scaled=null,this._p1Scaled=null,this._scaleFactor=null,this._minx=null,this._maxx=null,this._miny=null,this._maxy=null,this._corner=new Array(4).fill(null),this._safeEnv=null;var t=arguments[0],e=arguments[1],n=arguments[2];if(this._originalPt=t,this._pt=t,this._scaleFactor=e,this._li=n,e<=0)throw new _u("Scale factor must be non-zero");1!==e&&(this._pt=new bu(this.scale(t.x),this.scale(t.y)),this._p0Scaled=new bu,this._p1Scaled=new bu),this.initCorners(this._pt)},ap={SAFE_ENV_EXPANSION_FACTOR:{configurable:!0}};sp.prototype.intersectsScaled=function(t,e){var n=Math.min(t.x,e.x),r=Math.max(t.x,e.x),i=Math.min(t.y,e.y),o=Math.max(t.y,e.y),s=this._maxx<n||this._minx>r||this._maxy<i||this._miny>o;if(s)return!1;var a=this.intersectsToleranceSquare(t,e);return tc.isTrue(!(s&&a),"Found bad envelope test"),a},sp.prototype.initCorners=function(t){this._minx=t.x-.5,this._maxx=t.x+.5,this._miny=t.y-.5,this._maxy=t.y+.5,this._corner[0]=new bu(this._maxx,this._maxy),this._corner[1]=new bu(this._minx,this._maxy),this._corner[2]=new bu(this._minx,this._miny),this._corner[3]=new bu(this._maxx,this._miny)},sp.prototype.intersects=function(t,e){return 1===this._scaleFactor?this.intersectsScaled(t,e):(this.copyScaled(t,this._p0Scaled),this.copyScaled(e,this._p1Scaled),this.intersectsScaled(this._p0Scaled,this._p1Scaled))},sp.prototype.scale=function(t){return Math.round(t*this._scaleFactor)},sp.prototype.getCoordinate=function(){return this._originalPt},sp.prototype.copyScaled=function(t,e){e.x=this.scale(t.x),e.y=this.scale(t.y)},sp.prototype.getSafeEnvelope=function(){if(null===this._safeEnv){var t=sp.SAFE_ENV_EXPANSION_FACTOR/this._scaleFactor;this._safeEnv=new Yu(this._originalPt.x-t,this._originalPt.x+t,this._originalPt.y-t,this._originalPt.y+t)}return this._safeEnv},sp.prototype.intersectsPixelClosure=function(t,e){return this._li.computeIntersection(t,e,this._corner[0],this._corner[1]),!!this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[1],this._corner[2]),!!this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[2],this._corner[3]),!!this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[3],this._corner[0]),!!this._li.hasIntersection())))},sp.prototype.intersectsToleranceSquare=function(t,e){var n=!1,r=!1;return this._li.computeIntersection(t,e,this._corner[0],this._corner[1]),!!this._li.isProper()||(this._li.computeIntersection(t,e,this._corner[1],this._corner[2]),!!this._li.isProper()||(this._li.hasIntersection()&&(n=!0),this._li.computeIntersection(t,e,this._corner[2],this._corner[3]),!!this._li.isProper()||(this._li.hasIntersection()&&(r=!0),this._li.computeIntersection(t,e,this._corner[3],this._corner[0]),!!this._li.isProper()||!(!n||!r)||!!t.equals(this._pt)||!!e.equals(this._pt))))},sp.prototype.addSnappedNode=function(t,e){var n=t.getCoordinate(e),r=t.getCoordinate(e+1);return!!this.intersects(n,r)&&(t.addIntersection(this.getCoordinate(),e),!0)},sp.prototype.interfaces_=function(){return[]},sp.prototype.getClass=function(){return sp},ap.SAFE_ENV_EXPANSION_FACTOR.get=function(){return.75},Object.defineProperties(sp,ap);var up=function(){this.tempEnv1=new Yu,this.selectedSegment=new gl};up.prototype.select=function(){if(1===arguments.length);else if(2===arguments.length){var t=arguments[1];arguments[0].getLineSegment(t,this.selectedSegment),this.select(this.selectedSegment)}},up.prototype.interfaces_=function(){return[]},up.prototype.getClass=function(){return up};var cp=function(){this._index=null;var t=arguments[0];this._index=t},hp={HotPixelSnapAction:{configurable:!0}};cp.prototype.snap=function(){if(1===arguments.length){var t=arguments[0];return this.snap(t,null,-1)}if(3===arguments.length){var e=arguments[0],n=arguments[1],r=arguments[2],i=e.getSafeEnvelope(),o=new lp(e,n,r);return this._index.query(i,{interfaces_:function(){return[Jh]},visitItem:function(t){t.select(i,o)}}),o.isNodeAdded()}},cp.prototype.interfaces_=function(){return[]},cp.prototype.getClass=function(){return cp},hp.HotPixelSnapAction.get=function(){return lp},Object.defineProperties(cp,hp);var lp=function(t){function e(){t.call(this),this._hotPixel=null,this._parentEdge=null,this._hotPixelVertexIndex=null,this._isNodeAdded=!1;var e=arguments[0],n=arguments[1],r=arguments[2];this._hotPixel=e,this._parentEdge=n,this._hotPixelVertexIndex=r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.isNodeAdded=function(){return this._isNodeAdded},e.prototype.select=function(){if(2!==arguments.length)return t.prototype.select.apply(this,arguments);var e=arguments[1],n=arguments[0].getContext();if(null!==this._parentEdge&&n===this._parentEdge&&e===this._hotPixelVertexIndex)return null;this._isNodeAdded=this._hotPixel.addSnappedNode(n,e)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(up),pp=function(){this._li=null,this._interiorIntersections=null;var t=arguments[0];this._li=t,this._interiorIntersections=new bc};pp.prototype.processIntersections=function(t,e,n,r){if(t===n&&e===r)return null;var i=t.getCoordinates()[e],o=t.getCoordinates()[e+1],s=n.getCoordinates()[r],a=n.getCoordinates()[r+1];if(this._li.computeIntersection(i,o,s,a),this._li.hasIntersection()&&this._li.isInteriorIntersection()){for(var u=0;u<this._li.getIntersectionNum();u++)this._interiorIntersections.add(this._li.getIntersection(u));t.addIntersections(this._li,e,0),n.addIntersections(this._li,r,1)}},pp.prototype.isDone=function(){return!1},pp.prototype.getInteriorIntersections=function(){return this._interiorIntersections},pp.prototype.interfaces_=function(){return[Hl]},pp.prototype.getClass=function(){return pp};var fp=function(){this._pm=null,this._li=null,this._scaleFactor=null,this._noder=null,this._pointSnapper=null,this._nodedSegStrings=null;var t=arguments[0];this._pm=t,this._li=new rc,this._li.setPrecisionModel(t),this._scaleFactor=t.getScale()};fp.prototype.checkCorrectness=function(t){var e=fl.getNodedSubstrings(t),n=new ip(e);try{n.checkValid()}catch(t){if(!(t instanceof zu))throw t;t.printStackTrace()}},fp.prototype.getNodedSubstrings=function(){return fl.getNodedSubstrings(this._nodedSegStrings)},fp.prototype.snapRound=function(t,e){var n=this.findInteriorIntersections(t,e);this.computeIntersectionSnaps(n),this.computeVertexSnaps(t)},fp.prototype.findInteriorIntersections=function(t,e){var n=new pp(e);return this._noder.setSegmentIntersector(n),this._noder.computeNodes(t),n.getInteriorIntersections()},fp.prototype.computeVertexSnaps=function(){if(Lu(arguments[0],vc))for(var t=arguments[0].iterator();t.hasNext();){var e=t.next();this.computeVertexSnaps(e)}else if(arguments[0]instanceof fl)for(var n=arguments[0],r=n.getCoordinates(),i=0;i<r.length;i++){var o=new sp(r[i],this._scaleFactor,this._li);this._pointSnapper.snap(o,n,i)&&n.addIntersection(r[i],i)}},fp.prototype.computeNodes=function(t){this._nodedSegStrings=t,this._noder=new El,this._pointSnapper=new cp(this._noder.getIndex()),this.snapRound(t,this._li)},fp.prototype.computeIntersectionSnaps=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next(),r=new sp(n,this._scaleFactor,this._li);this._pointSnapper.snap(r)}},fp.prototype.interfaces_=function(){return[vl]},fp.prototype.getClass=function(){return fp};var gp=function(){if(this._argGeom=null,this._distance=null,this._bufParams=new bl,this._resultGeometry=null,this._saveException=null,1===arguments.length){var t=arguments[0];this._argGeom=t}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this._argGeom=e,this._bufParams=n}},dp={CAP_ROUND:{configurable:!0},CAP_BUTT:{configurable:!0},CAP_FLAT:{configurable:!0},CAP_SQUARE:{configurable:!0},MAX_PRECISION_DIGITS:{configurable:!0}};gp.prototype.bufferFixedPrecision=function(t){var e=new rp(new fp(new fh(1)),t.getScale()),n=new np(this._bufParams);n.setWorkingPrecisionModel(t),n.setNoder(e),this._resultGeometry=n.buffer(this._argGeom,this._distance)},gp.prototype.bufferReducedPrecision=function(){var t=this;if(0===arguments.length){for(var e=gp.MAX_PRECISION_DIGITS;e>=0;e--){try{t.bufferReducedPrecision(e)}catch(e){if(!(e instanceof Mh))throw e;t._saveException=e}if(null!==t._resultGeometry)return null}throw this._saveException}if(1===arguments.length){var n=arguments[0],r=gp.precisionScaleFactor(this._argGeom,this._distance,n),i=new fh(r);this.bufferFixedPrecision(i)}},gp.prototype.computeGeometry=function(){if(this.bufferOriginalPrecision(),null!==this._resultGeometry)return null;var t=this._argGeom.getFactory().getPrecisionModel();t.getType()===fh.FIXED?this.bufferFixedPrecision(t):this.bufferReducedPrecision()},gp.prototype.setQuadrantSegments=function(t){this._bufParams.setQuadrantSegments(t)},gp.prototype.bufferOriginalPrecision=function(){try{var t=new np(this._bufParams);this._resultGeometry=t.buffer(this._argGeom,this._distance)}catch(t){if(!(t instanceof Qu))throw t;this._saveException=t}},gp.prototype.getResultGeometry=function(t){return this._distance=t,this.computeGeometry(),this._resultGeometry},gp.prototype.setEndCapStyle=function(t){this._bufParams.setEndCapStyle(t)},gp.prototype.interfaces_=function(){return[]},gp.prototype.getClass=function(){return gp},gp.bufferOp=function(){if(2===arguments.length){var t=arguments[1];return new gp(arguments[0]).getResultGeometry(t)}if(3===arguments.length){if(Number.isInteger(arguments[2])&&arguments[0]instanceof cc&&"number"==typeof arguments[1]){var e=arguments[1],n=arguments[2],r=new gp(arguments[0]);return r.setQuadrantSegments(n),r.getResultGeometry(e)}if(arguments[2]instanceof bl&&arguments[0]instanceof cc&&"number"==typeof arguments[1]){var i=arguments[1];return new gp(arguments[0],arguments[2]).getResultGeometry(i)}}else if(4===arguments.length){var o=arguments[1],s=arguments[2],a=arguments[3],u=new gp(arguments[0]);return u.setQuadrantSegments(s),u.setEndCapStyle(a),u.getResultGeometry(o)}},gp.precisionScaleFactor=function(t,e,n){var r=t.getEnvelopeInternal(),i=Pu.max(Math.abs(r.getMaxX()),Math.abs(r.getMaxY()),Math.abs(r.getMinX()),Math.abs(r.getMinY()))+2*(e>0?e:0),o=n-Math.trunc(Math.log(i)/Math.log(10)+1);return Math.pow(10,o)},dp.CAP_ROUND.get=function(){return bl.CAP_ROUND},dp.CAP_BUTT.get=function(){return bl.CAP_FLAT},dp.CAP_FLAT.get=function(){return bl.CAP_FLAT},dp.CAP_SQUARE.get=function(){return bl.CAP_SQUARE},dp.MAX_PRECISION_DIGITS.get=function(){return 12},Object.defineProperties(gp,dp);var yp=function(){this._pt=[new bu,new bu],this._distance=mu.NaN,this._isNull=!0};yp.prototype.getCoordinates=function(){return this._pt},yp.prototype.getCoordinate=function(t){return this._pt[t]},yp.prototype.setMinimum=function(){if(1===arguments.length){var t=arguments[0];this.setMinimum(t._pt[0],t._pt[1])}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this._isNull)return this.initialize(e,n),null;var r=e.distance(n);r<this._distance&&this.initialize(e,n,r)}},yp.prototype.initialize=function(){if(0===arguments.length)this._isNull=!0;else if(2===arguments.length){var t=arguments[0],e=arguments[1];this._pt[0].setCoordinate(t),this._pt[1].setCoordinate(e),this._distance=t.distance(e),this._isNull=!1}else if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];this._pt[0].setCoordinate(n),this._pt[1].setCoordinate(r),this._distance=i,this._isNull=!1}},yp.prototype.getDistance=function(){return this._distance},yp.prototype.setMaximum=function(){if(1===arguments.length){var t=arguments[0];this.setMaximum(t._pt[0],t._pt[1])}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this._isNull)return this.initialize(e,n),null;var r=e.distance(n);r>this._distance&&this.initialize(e,n,r)}},yp.prototype.interfaces_=function(){return[]},yp.prototype.getClass=function(){return yp};var _p=function(){};_p.prototype.interfaces_=function(){return[]},_p.prototype.getClass=function(){return _p},_p.computeDistance=function(){if(arguments[2]instanceof yp&&arguments[0]instanceof Jc&&arguments[1]instanceof bu)for(var t=arguments[1],e=arguments[2],n=arguments[0].getCoordinates(),r=new gl,i=0;i<n.length-1;i++){r.setCoordinates(n[i],n[i+1]);var o=r.closestPoint(t);e.setMinimum(o,t)}else if(arguments[2]instanceof yp&&arguments[0]instanceof $c&&arguments[1]instanceof bu){var s=arguments[0],a=arguments[1],u=arguments[2];_p.computeDistance(s.getExteriorRing(),a,u);for(var c=0;c<s.getNumInteriorRing();c++)_p.computeDistance(s.getInteriorRingN(c),a,u)}else if(arguments[2]instanceof yp&&arguments[0]instanceof cc&&arguments[1]instanceof bu){var h=arguments[0],l=arguments[1],p=arguments[2];if(h instanceof Jc)_p.computeDistance(h,l,p);else if(h instanceof $c)_p.computeDistance(h,l,p);else if(h instanceof jc)for(var f=h,g=0;g<f.getNumGeometries();g++){var d=f.getGeometryN(g);_p.computeDistance(d,l,p)}else p.setMinimum(h.getCoordinate(),l)}else if(arguments[2]instanceof yp&&arguments[0]instanceof gl&&arguments[1]instanceof bu){var y=arguments[1],_=arguments[2],m=arguments[0].closestPoint(y);_.setMinimum(m,y)}};var mp=function(t){this._maxPtDist=new yp,this._inputGeom=t||null},vp={MaxPointDistanceFilter:{configurable:!0},MaxMidpointDistanceFilter:{configurable:!0}};mp.prototype.computeMaxMidpointDistance=function(t){var e=new Ep(this._inputGeom);t.apply(e),this._maxPtDist.setMaximum(e.getMaxPointDistance())},mp.prototype.computeMaxVertexDistance=function(t){var e=new xp(this._inputGeom);t.apply(e),this._maxPtDist.setMaximum(e.getMaxPointDistance())},mp.prototype.findDistance=function(t){return this.computeMaxVertexDistance(t),this.computeMaxMidpointDistance(t),this._maxPtDist.getDistance()},mp.prototype.getDistancePoints=function(){return this._maxPtDist},mp.prototype.interfaces_=function(){return[]},mp.prototype.getClass=function(){return mp},vp.MaxPointDistanceFilter.get=function(){return xp},vp.MaxMidpointDistanceFilter.get=function(){return Ep},Object.defineProperties(mp,vp);var xp=function(t){this._maxPtDist=new yp,this._minPtDist=new yp,this._geom=t||null};xp.prototype.filter=function(t){this._minPtDist.initialize(),_p.computeDistance(this._geom,t,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)},xp.prototype.getMaxPointDistance=function(){return this._maxPtDist},xp.prototype.interfaces_=function(){return[pc]},xp.prototype.getClass=function(){return xp};var Ep=function(t){this._maxPtDist=new yp,this._minPtDist=new yp,this._geom=t||null};Ep.prototype.filter=function(t,e){if(0===e)return null;var n=t.getCoordinate(e-1),r=t.getCoordinate(e),i=new bu((n.x+r.x)/2,(n.y+r.y)/2);this._minPtDist.initialize(),_p.computeDistance(this._geom,i,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)},Ep.prototype.isDone=function(){return!1},Ep.prototype.isGeometryChanged=function(){return!1},Ep.prototype.getMaxPointDistance=function(){return this._maxPtDist},Ep.prototype.interfaces_=function(){return[zc]},Ep.prototype.getClass=function(){return Ep};var wp=function(t){this._comps=t||null};wp.prototype.filter=function(t){t instanceof $c&&this._comps.add(t)},wp.prototype.interfaces_=function(){return[kc]},wp.prototype.getClass=function(){return wp},wp.getPolygons=function(){if(1===arguments.length){var t=arguments[0];return wp.getPolygons(t,new bc)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e instanceof $c?n.add(e):e instanceof jc&&e.apply(new wp(n)),n}};var bp=function(){if(this._lines=null,this._isForcedToLineString=!1,1===arguments.length){var t=arguments[0];this._lines=t}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this._lines=e,this._isForcedToLineString=n}};bp.prototype.filter=function(t){if(this._isForcedToLineString&&t instanceof eh){var e=t.getFactory().createLineString(t.getCoordinateSequence());return this._lines.add(e),null}t instanceof Jc&&this._lines.add(t)},bp.prototype.setForceToLineString=function(t){this._isForcedToLineString=t},bp.prototype.interfaces_=function(){return[uc]},bp.prototype.getClass=function(){return bp},bp.getGeometry=function(){if(1===arguments.length){var t=arguments[0];return t.getFactory().buildGeometry(bp.getLines(t))}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e.getFactory().buildGeometry(bp.getLines(e,n))}},bp.getLines=function(){if(1===arguments.length){var t=arguments[0];return bp.getLines(t,!1)}if(2===arguments.length){if(Lu(arguments[0],vc)&&Lu(arguments[1],vc)){for(var e=arguments[1],n=arguments[0].iterator();n.hasNext();){var r=n.next();bp.getLines(r,e)}return e}if(arguments[0]instanceof cc&&"boolean"==typeof arguments[1]){var i=arguments[0],o=arguments[1],s=new bc;return i.apply(new bp(s,o)),s}if(arguments[0]instanceof cc&&Lu(arguments[1],vc)){var a=arguments[0],u=arguments[1];return a instanceof Jc?u.add(a):a.apply(new bp(u)),u}}else if(3===arguments.length){if("boolean"==typeof arguments[2]&&Lu(arguments[0],vc)&&Lu(arguments[1],vc)){for(var c=arguments[1],h=arguments[2],l=arguments[0].iterator();l.hasNext();){var p=l.next();bp.getLines(p,c,h)}return c}if("boolean"==typeof arguments[2]&&arguments[0]instanceof cc&&Lu(arguments[1],vc)){var f=arguments[1],g=arguments[2];return arguments[0].apply(new bp(f,g)),f}}};var Ip=function(){if(this._boundaryRule=fc.OGC_SFS_BOUNDARY_RULE,this._isIn=null,this._numBoundaries=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];if(null===t)throw new _u("Rule must be non-null");this._boundaryRule=t}};Ip.prototype.locateInternal=function(){if(arguments[0]instanceof bu&&arguments[1]instanceof $c){var t=arguments[0],e=arguments[1];if(e.isEmpty())return Su.EXTERIOR;var n=e.getExteriorRing(),r=this.locateInPolygonRing(t,n);if(r===Su.EXTERIOR)return Su.EXTERIOR;if(r===Su.BOUNDARY)return Su.BOUNDARY;for(var i=0;i<e.getNumInteriorRing();i++){var o=e.getInteriorRingN(i),s=this.locateInPolygonRing(t,o);if(s===Su.INTERIOR)return Su.EXTERIOR;if(s===Su.BOUNDARY)return Su.BOUNDARY}return Su.INTERIOR}if(arguments[0]instanceof bu&&arguments[1]instanceof Jc){var a=arguments[0],u=arguments[1];if(!u.getEnvelopeInternal().intersects(a))return Su.EXTERIOR;var c=u.getCoordinates();return u.isClosed()||!a.equals(c[0])&&!a.equals(c[c.length-1])?sc.isOnLine(a,c)?Su.INTERIOR:Su.EXTERIOR:Su.BOUNDARY}if(arguments[0]instanceof bu&&arguments[1]instanceof Kc){var h=arguments[0];return arguments[1].getCoordinate().equals2D(h)?Su.INTERIOR:Su.EXTERIOR}},Ip.prototype.locateInPolygonRing=function(t,e){return e.getEnvelopeInternal().intersects(t)?sc.locatePointInRing(t,e.getCoordinates()):Su.EXTERIOR},Ip.prototype.intersects=function(t,e){return this.locate(t,e)!==Su.EXTERIOR},Ip.prototype.updateLocationInfo=function(t){t===Su.INTERIOR&&(this._isIn=!0),t===Su.BOUNDARY&&this._numBoundaries++},Ip.prototype.computeLocation=function(t,e){if(e instanceof Kc&&this.updateLocationInfo(this.locateInternal(t,e)),e instanceof Jc)this.updateLocationInfo(this.locateInternal(t,e));else if(e instanceof $c)this.updateLocationInfo(this.locateInternal(t,e));else if(e instanceof Xc)for(var n=e,r=0;r<n.getNumGeometries();r++){var i=n.getGeometryN(r);this.updateLocationInfo(this.locateInternal(t,i))}else if(e instanceof nh)for(var o=e,s=0;s<o.getNumGeometries();s++){var a=o.getGeometryN(s);this.updateLocationInfo(this.locateInternal(t,a))}else if(e instanceof jc)for(var u=new kl(e);u.hasNext();){var c=u.next();c!==e&&this.computeLocation(t,c)}},Ip.prototype.locate=function(t,e){return e.isEmpty()?Su.EXTERIOR:e instanceof Jc||e instanceof $c?this.locateInternal(t,e):(this._isIn=!1,this._numBoundaries=0,this.computeLocation(t,e),this._boundaryRule.isInBoundary(this._numBoundaries)?Su.BOUNDARY:this._numBoundaries>0||this._isIn?Su.INTERIOR:Su.EXTERIOR)},Ip.prototype.interfaces_=function(){return[]},Ip.prototype.getClass=function(){return Ip};var Np=function t(){if(this._component=null,this._segIndex=null,this._pt=null,2===arguments.length)t.call(this,arguments[0],t.INSIDE_AREA,arguments[1]);else if(3===arguments.length){var e=arguments[0],n=arguments[1],r=arguments[2];this._component=e,this._segIndex=n,this._pt=r}},Cp={INSIDE_AREA:{configurable:!0}};Np.prototype.isInsideArea=function(){return this._segIndex===Np.INSIDE_AREA},Np.prototype.getCoordinate=function(){return this._pt},Np.prototype.getGeometryComponent=function(){return this._component},Np.prototype.getSegmentIndex=function(){return this._segIndex},Np.prototype.interfaces_=function(){return[]},Np.prototype.getClass=function(){return Np},Cp.INSIDE_AREA.get=function(){return-1},Object.defineProperties(Np,Cp);var Sp=function(t){this._pts=t||null};Sp.prototype.filter=function(t){t instanceof Kc&&this._pts.add(t)},Sp.prototype.interfaces_=function(){return[kc]},Sp.prototype.getClass=function(){return Sp},Sp.getPoints=function(){if(1===arguments.length){var t=arguments[0];return t instanceof Kc?$h.singletonList(t):Sp.getPoints(t,new bc)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e instanceof Kc?n.add(e):e instanceof jc&&e.apply(new Sp(n)),n}};var Mp=function(){this._locations=null;var t=arguments[0];this._locations=t};Mp.prototype.filter=function(t){(t instanceof Kc||t instanceof Jc||t instanceof $c)&&this._locations.add(new Np(t,0,t.getCoordinate()))},Mp.prototype.interfaces_=function(){return[kc]},Mp.prototype.getClass=function(){return Mp},Mp.getLocations=function(t){var e=new bc;return t.apply(new Mp(e)),e};var Lp=function(){if(this._geom=null,this._terminateDistance=0,this._ptLocator=new Ip,this._minDistanceLocation=null,this._minDistance=mu.MAX_VALUE,2===arguments.length){var t=arguments[0],e=arguments[1];this._geom=[t,e],this._terminateDistance=0}else if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];this._geom=new Array(2).fill(null),this._geom[0]=n,this._geom[1]=r,this._terminateDistance=i}};Lp.prototype.computeContainmentDistance=function(){if(0===arguments.length){var t=new Array(2).fill(null);if(this.computeContainmentDistance(0,t),this._minDistance<=this._terminateDistance)return null;this.computeContainmentDistance(1,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1],r=1-e,i=wp.getPolygons(this._geom[e]);if(i.size()>0){var o=Mp.getLocations(this._geom[r]);if(this.computeContainmentDistance(o,i,n),this._minDistance<=this._terminateDistance)return this._minDistanceLocation[r]=n[0],this._minDistanceLocation[e]=n[1],null}}else if(3===arguments.length)if(arguments[2]instanceof Array&&Lu(arguments[0],wc)&&Lu(arguments[1],wc)){for(var s=arguments[0],a=arguments[1],u=arguments[2],c=0;c<s.size();c++)for(var h=s.get(c),l=0;l<a.size();l++)if(this.computeContainmentDistance(h,a.get(l),u),this._minDistance<=this._terminateDistance)return null}else if(arguments[2]instanceof Array&&arguments[0]instanceof Np&&arguments[1]instanceof $c){var p=arguments[0],f=arguments[1],g=arguments[2],d=p.getCoordinate();if(Su.EXTERIOR!==this._ptLocator.locate(d,f))return this._minDistance=0,g[0]=p,g[1]=new Np(f,d),null}},Lp.prototype.computeMinDistanceLinesPoints=function(t,e,n){for(var r=0;r<t.size();r++)for(var i=t.get(r),o=0;o<e.size();o++){var s=e.get(o);if(this.computeMinDistance(i,s,n),this._minDistance<=this._terminateDistance)return null}},Lp.prototype.computeFacetDistance=function(){var t=new Array(2).fill(null),e=bp.getLines(this._geom[0]),n=bp.getLines(this._geom[1]),r=Sp.getPoints(this._geom[0]),i=Sp.getPoints(this._geom[1]);return this.computeMinDistanceLines(e,n,t),this.updateMinDistance(t,!1),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistanceLinesPoints(e,i,t),this.updateMinDistance(t,!1),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistanceLinesPoints(n,r,t),this.updateMinDistance(t,!0),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistancePoints(r,i,t),void this.updateMinDistance(t,!1))))},Lp.prototype.nearestLocations=function(){return this.computeMinDistance(),this._minDistanceLocation},Lp.prototype.updateMinDistance=function(t,e){if(null===t[0])return null;e?(this._minDistanceLocation[0]=t[1],this._minDistanceLocation[1]=t[0]):(this._minDistanceLocation[0]=t[0],this._minDistanceLocation[1]=t[1])},Lp.prototype.nearestPoints=function(){return this.computeMinDistance(),[this._minDistanceLocation[0].getCoordinate(),this._minDistanceLocation[1].getCoordinate()]},Lp.prototype.computeMinDistance=function(){if(0===arguments.length){if(null!==this._minDistanceLocation)return null;if(this._minDistanceLocation=new Array(2).fill(null),this.computeContainmentDistance(),this._minDistance<=this._terminateDistance)return null;this.computeFacetDistance()}else if(3===arguments.length)if(arguments[2]instanceof Array&&arguments[0]instanceof Jc&&arguments[1]instanceof Kc){var t=arguments[0],e=arguments[1],n=arguments[2];if(t.getEnvelopeInternal().distance(e.getEnvelopeInternal())>this._minDistance)return null;for(var r=t.getCoordinates(),i=e.getCoordinate(),o=0;o<r.length-1;o++){var s=sc.distancePointLine(i,r[o],r[o+1]);if(s<this._minDistance){this._minDistance=s;var a=new gl(r[o],r[o+1]).closestPoint(i);n[0]=new Np(t,o,a),n[1]=new Np(e,0,i)}if(this._minDistance<=this._terminateDistance)return null}}else if(arguments[2]instanceof Array&&arguments[0]instanceof Jc&&arguments[1]instanceof Jc){var u=arguments[0],c=arguments[1],h=arguments[2];if(u.getEnvelopeInternal().distance(c.getEnvelopeInternal())>this._minDistance)return null;for(var l=u.getCoordinates(),p=c.getCoordinates(),f=0;f<l.length-1;f++)for(var g=0;g<p.length-1;g++){var d=sc.distanceLineLine(l[f],l[f+1],p[g],p[g+1]);if(d<this._minDistance){this._minDistance=d;var y=new gl(l[f],l[f+1]),_=new gl(p[g],p[g+1]),m=y.closestPoints(_);h[0]=new Np(u,f,m[0]),h[1]=new Np(c,g,m[1])}if(this._minDistance<=this._terminateDistance)return null}}},Lp.prototype.computeMinDistancePoints=function(t,e,n){for(var r=0;r<t.size();r++)for(var i=t.get(r),o=0;o<e.size();o++){var s=e.get(o),a=i.getCoordinate().distance(s.getCoordinate());if(a<this._minDistance&&(this._minDistance=a,n[0]=new Np(i,0,i.getCoordinate()),n[1]=new Np(s,0,s.getCoordinate())),this._minDistance<=this._terminateDistance)return null}},Lp.prototype.distance=function(){if(null===this._geom[0]||null===this._geom[1])throw new _u("null geometries are not supported");return this._geom[0].isEmpty()||this._geom[1].isEmpty()?0:(this.computeMinDistance(),this._minDistance)},Lp.prototype.computeMinDistanceLines=function(t,e,n){for(var r=0;r<t.size();r++)for(var i=t.get(r),o=0;o<e.size();o++){var s=e.get(o);if(this.computeMinDistance(i,s,n),this._minDistance<=this._terminateDistance)return null}},Lp.prototype.interfaces_=function(){return[]},Lp.prototype.getClass=function(){return Lp},Lp.distance=function(t,e){return new Lp(t,e).distance()},Lp.isWithinDistance=function(t,e,n){return new Lp(t,e,n).distance()<=n},Lp.nearestPoints=function(t,e){return new Lp(t,e).nearestPoints()};var Pp=function(){this._pt=[new bu,new bu],this._distance=mu.NaN,this._isNull=!0};Pp.prototype.getCoordinates=function(){return this._pt},Pp.prototype.getCoordinate=function(t){return this._pt[t]},Pp.prototype.setMinimum=function(){if(1===arguments.length){var t=arguments[0];this.setMinimum(t._pt[0],t._pt[1])}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this._isNull)return this.initialize(e,n),null;var r=e.distance(n);r<this._distance&&this.initialize(e,n,r)}},Pp.prototype.initialize=function(){if(0===arguments.length)this._isNull=!0;else if(2===arguments.length){var t=arguments[0],e=arguments[1];this._pt[0].setCoordinate(t),this._pt[1].setCoordinate(e),this._distance=t.distance(e),this._isNull=!1}else if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];this._pt[0].setCoordinate(n),this._pt[1].setCoordinate(r),this._distance=i,this._isNull=!1}},Pp.prototype.toString=function(){return Ku.toLineString(this._pt[0],this._pt[1])},Pp.prototype.getDistance=function(){return this._distance},Pp.prototype.setMaximum=function(){if(1===arguments.length){var t=arguments[0];this.setMaximum(t._pt[0],t._pt[1])}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this._isNull)return this.initialize(e,n),null;var r=e.distance(n);r>this._distance&&this.initialize(e,n,r)}},Pp.prototype.interfaces_=function(){return[]},Pp.prototype.getClass=function(){return Pp};var Op=function(){};Op.prototype.interfaces_=function(){return[]},Op.prototype.getClass=function(){return Op},Op.computeDistance=function(){if(arguments[2]instanceof Pp&&arguments[0]instanceof Jc&&arguments[1]instanceof bu)for(var t=arguments[0],e=arguments[1],n=arguments[2],r=new gl,i=t.getCoordinates(),o=0;o<i.length-1;o++){r.setCoordinates(i[o],i[o+1]);var s=r.closestPoint(e);n.setMinimum(s,e)}else if(arguments[2]instanceof Pp&&arguments[0]instanceof $c&&arguments[1]instanceof bu){var a=arguments[0],u=arguments[1],c=arguments[2];Op.computeDistance(a.getExteriorRing(),u,c);for(var h=0;h<a.getNumInteriorRing();h++)Op.computeDistance(a.getInteriorRingN(h),u,c)}else if(arguments[2]instanceof Pp&&arguments[0]instanceof cc&&arguments[1]instanceof bu){var l=arguments[0],p=arguments[1],f=arguments[2];if(l instanceof Jc)Op.computeDistance(l,p,f);else if(l instanceof $c)Op.computeDistance(l,p,f);else if(l instanceof jc)for(var g=l,d=0;d<g.getNumGeometries();d++){var y=g.getGeometryN(d);Op.computeDistance(y,p,f)}else f.setMinimum(l.getCoordinate(),p)}else if(arguments[2]instanceof Pp&&arguments[0]instanceof gl&&arguments[1]instanceof bu){var _=arguments[1],m=arguments[2],v=arguments[0].closestPoint(_);m.setMinimum(v,_)}};var Rp=function(){this._g0=null,this._g1=null,this._ptDist=new Pp,this._densifyFrac=0;var t=arguments[0],e=arguments[1];this._g0=t,this._g1=e},Tp={MaxPointDistanceFilter:{configurable:!0},MaxDensifiedByFractionDistanceFilter:{configurable:!0}};Rp.prototype.getCoordinates=function(){return this._ptDist.getCoordinates()},Rp.prototype.setDensifyFraction=function(t){if(t>1||t<=0)throw new _u("Fraction is not in range (0.0 - 1.0]");this._densifyFrac=t},Rp.prototype.compute=function(t,e){this.computeOrientedDistance(t,e,this._ptDist),this.computeOrientedDistance(e,t,this._ptDist)},Rp.prototype.distance=function(){return this.compute(this._g0,this._g1),this._ptDist.getDistance()},Rp.prototype.computeOrientedDistance=function(t,e,n){var r=new Ap(e);if(t.apply(r),n.setMaximum(r.getMaxPointDistance()),this._densifyFrac>0){var i=new Dp(e,this._densifyFrac);t.apply(i),n.setMaximum(i.getMaxPointDistance())}},Rp.prototype.orientedDistance=function(){return this.computeOrientedDistance(this._g0,this._g1,this._ptDist),this._ptDist.getDistance()},Rp.prototype.interfaces_=function(){return[]},Rp.prototype.getClass=function(){return Rp},Rp.distance=function(){if(2===arguments.length)return new Rp(arguments[0],arguments[1]).distance();if(3===arguments.length){var t=arguments[2],e=new Rp(arguments[0],arguments[1]);return e.setDensifyFraction(t),e.distance()}},Tp.MaxPointDistanceFilter.get=function(){return Ap},Tp.MaxDensifiedByFractionDistanceFilter.get=function(){return Dp},Object.defineProperties(Rp,Tp);var Ap=function(){this._maxPtDist=new Pp,this._minPtDist=new Pp,this._euclideanDist=new Op,this._geom=null;var t=arguments[0];this._geom=t};Ap.prototype.filter=function(t){this._minPtDist.initialize(),Op.computeDistance(this._geom,t,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)},Ap.prototype.getMaxPointDistance=function(){return this._maxPtDist},Ap.prototype.interfaces_=function(){return[pc]},Ap.prototype.getClass=function(){return Ap};var Dp=function(){this._maxPtDist=new Pp,this._minPtDist=new Pp,this._geom=null,this._numSubSegs=0;var t=arguments[0],e=arguments[1];this._geom=t,this._numSubSegs=Math.trunc(Math.round(1/e))};Dp.prototype.filter=function(t,e){if(0===e)return null;for(var n=t.getCoordinate(e-1),r=t.getCoordinate(e),i=(r.x-n.x)/this._numSubSegs,o=(r.y-n.y)/this._numSubSegs,s=0;s<this._numSubSegs;s++){var a=n.x+s*i,u=n.y+s*o,c=new bu(a,u);this._minPtDist.initialize(),Op.computeDistance(this._geom,c,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)}},Dp.prototype.isDone=function(){return!1},Dp.prototype.isGeometryChanged=function(){return!1},Dp.prototype.getMaxPointDistance=function(){return this._maxPtDist},Dp.prototype.interfaces_=function(){return[zc]},Dp.prototype.getClass=function(){return Dp};var Fp=function(t,e,n){this._minValidDistance=null,this._maxValidDistance=null,this._minDistanceFound=null,this._maxDistanceFound=null,this._isValid=!0,this._errMsg=null,this._errorLocation=null,this._errorIndicator=null,this._input=t||null,this._bufDistance=e||null,this._result=n||null},qp={VERBOSE:{configurable:!0},MAX_DISTANCE_DIFF_FRAC:{configurable:!0}};Fp.prototype.checkMaximumDistance=function(t,e,n){var r=new Rp(e,t);if(r.setDensifyFraction(.25),this._maxDistanceFound=r.orientedDistance(),this._maxDistanceFound>n){this._isValid=!1;var i=r.getCoordinates();this._errorLocation=i[1],this._errorIndicator=t.getFactory().createLineString(i),this._errMsg="Distance between buffer curve and input is too large ("+this._maxDistanceFound+" at "+Ku.toLineString(i[0],i[1])+")"}},Fp.prototype.isValid=function(){var t=Math.abs(this._bufDistance),e=Fp.MAX_DISTANCE_DIFF_FRAC*t;return this._minValidDistance=t-e,this._maxValidDistance=t+e,!(!this._input.isEmpty()&&!this._result.isEmpty())||(this._bufDistance>0?this.checkPositiveValid():this.checkNegativeValid(),Fp.VERBOSE&&Xu.out.println("Min Dist= "+this._minDistanceFound+"  err= "+(1-this._minDistanceFound/this._bufDistance)+"  Max Dist= "+this._maxDistanceFound+"  err= "+(this._maxDistanceFound/this._bufDistance-1)),this._isValid)},Fp.prototype.checkNegativeValid=function(){if(!(this._input instanceof $c||this._input instanceof nh||this._input instanceof jc))return null;var t=this.getPolygonLines(this._input);if(this.checkMinimumDistance(t,this._result,this._minValidDistance),!this._isValid)return null;this.checkMaximumDistance(t,this._result,this._maxValidDistance)},Fp.prototype.getErrorIndicator=function(){return this._errorIndicator},Fp.prototype.checkMinimumDistance=function(t,e,n){var r=new Lp(t,e,n);if(this._minDistanceFound=r.distance(),this._minDistanceFound<n){this._isValid=!1;var i=r.nearestPoints();this._errorLocation=r.nearestPoints()[1],this._errorIndicator=t.getFactory().createLineString(i),this._errMsg="Distance between buffer curve and input is too small ("+this._minDistanceFound+" at "+Ku.toLineString(i[0],i[1])+" )"}},Fp.prototype.checkPositiveValid=function(){var t=this._result.getBoundary();if(this.checkMinimumDistance(this._input,t,this._minValidDistance),!this._isValid)return null;this.checkMaximumDistance(this._input,t,this._maxValidDistance)},Fp.prototype.getErrorLocation=function(){return this._errorLocation},Fp.prototype.getPolygonLines=function(t){for(var e=new bc,n=new bp(e),r=wp.getPolygons(t).iterator();r.hasNext();)r.next().apply(n);return t.getFactory().buildGeometry(e)},Fp.prototype.getErrorMessage=function(){return this._errMsg},Fp.prototype.interfaces_=function(){return[]},Fp.prototype.getClass=function(){return Fp},qp.VERBOSE.get=function(){return!1},qp.MAX_DISTANCE_DIFF_FRAC.get=function(){return.012},Object.defineProperties(Fp,qp);var Gp=function(t,e,n){this._isValid=!0,this._errorMsg=null,this._errorLocation=null,this._errorIndicator=null,this._input=t||null,this._distance=e||null,this._result=n||null},Bp={VERBOSE:{configurable:!0},MAX_ENV_DIFF_FRAC:{configurable:!0}};Gp.prototype.isValid=function(){return this.checkPolygonal(),this._isValid?(this.checkExpectedEmpty(),this._isValid?(this.checkEnvelope(),this._isValid?(this.checkArea(),this._isValid?(this.checkDistance(),this._isValid):this._isValid):this._isValid):this._isValid):this._isValid},Gp.prototype.checkEnvelope=function(){if(this._distance<0)return null;var t=this._distance*Gp.MAX_ENV_DIFF_FRAC;0===t&&(t=.001);var e=new Yu(this._input.getEnvelopeInternal());e.expandBy(this._distance);var n=new Yu(this._result.getEnvelopeInternal());n.expandBy(t),n.contains(e)||(this._isValid=!1,this._errorMsg="Buffer envelope is incorrect",this._errorIndicator=this._input.getFactory().toGeometry(n)),this.report("Envelope")},Gp.prototype.checkDistance=function(){var t=new Fp(this._input,this._distance,this._result);t.isValid()||(this._isValid=!1,this._errorMsg=t.getErrorMessage(),this._errorLocation=t.getErrorLocation(),this._errorIndicator=t.getErrorIndicator()),this.report("Distance")},Gp.prototype.checkArea=function(){var t=this._input.getArea(),e=this._result.getArea();this._distance>0&&t>e&&(this._isValid=!1,this._errorMsg="Area of positive buffer is smaller than input",this._errorIndicator=this._result),this._distance<0&&t<e&&(this._isValid=!1,this._errorMsg="Area of negative buffer is larger than input",this._errorIndicator=this._result),this.report("Area")},Gp.prototype.checkPolygonal=function(){this._result instanceof $c||this._result instanceof nh||(this._isValid=!1),this._errorMsg="Result is not polygonal",this._errorIndicator=this._result,this.report("Polygonal")},Gp.prototype.getErrorIndicator=function(){return this._errorIndicator},Gp.prototype.getErrorLocation=function(){return this._errorLocation},Gp.prototype.checkExpectedEmpty=function(){return this._input.getDimension()>=2||this._distance>0?null:(this._result.isEmpty()||(this._isValid=!1,this._errorMsg="Result is non-empty",this._errorIndicator=this._result),void this.report("ExpectedEmpty"))},Gp.prototype.report=function(t){if(!Gp.VERBOSE)return null;Xu.out.println("Check "+t+": "+(this._isValid?"passed":"FAILED"))},Gp.prototype.getErrorMessage=function(){return this._errorMsg},Gp.prototype.interfaces_=function(){return[]},Gp.prototype.getClass=function(){return Gp},Gp.isValidMsg=function(t,e,n){var r=new Gp(t,e,n);return r.isValid()?null:r.getErrorMessage()},Gp.isValid=function(t,e,n){return!!new Gp(t,e,n).isValid()},Bp.VERBOSE.get=function(){return!1},Bp.MAX_ENV_DIFF_FRAC.get=function(){return.012},Object.defineProperties(Gp,Bp);var kp=function(){this._pts=null,this._data=null;var t=arguments[0],e=arguments[1];this._pts=t,this._data=e};kp.prototype.getCoordinates=function(){return this._pts},kp.prototype.size=function(){return this._pts.length},kp.prototype.getCoordinate=function(t){return this._pts[t]},kp.prototype.isClosed=function(){return this._pts[0].equals(this._pts[this._pts.length-1])},kp.prototype.getSegmentOctant=function(t){return t===this._pts.length-1?-1:hl.octant(this.getCoordinate(t),this.getCoordinate(t+1))},kp.prototype.setData=function(t){this._data=t},kp.prototype.getData=function(){return this._data},kp.prototype.toString=function(){return Ku.toLineString(new uh(this._pts))},kp.prototype.interfaces_=function(){return[ll]},kp.prototype.getClass=function(){return kp};var zp=function(){this._findAllIntersections=!1,this._isCheckEndSegmentsOnly=!1,this._li=null,this._interiorIntersection=null,this._intSegments=null,this._intersections=new bc,this._intersectionCount=0,this._keepIntersections=!0;var t=arguments[0];this._li=t,this._interiorIntersection=null};zp.prototype.getInteriorIntersection=function(){return this._interiorIntersection},zp.prototype.setCheckEndSegmentsOnly=function(t){this._isCheckEndSegmentsOnly=t},zp.prototype.getIntersectionSegments=function(){return this._intSegments},zp.prototype.count=function(){return this._intersectionCount},zp.prototype.getIntersections=function(){return this._intersections},zp.prototype.setFindAllIntersections=function(t){this._findAllIntersections=t},zp.prototype.setKeepIntersections=function(t){this._keepIntersections=t},zp.prototype.processIntersections=function(t,e,n,r){if(!this._findAllIntersections&&this.hasIntersection())return null;if(t===n&&e===r)return null;if(this._isCheckEndSegmentsOnly&&!this.isEndSegment(t,e)&&!this.isEndSegment(n,r))return null;var i=t.getCoordinates()[e],o=t.getCoordinates()[e+1],s=n.getCoordinates()[r],a=n.getCoordinates()[r+1];this._li.computeIntersection(i,o,s,a),this._li.hasIntersection()&&this._li.isInteriorIntersection()&&(this._intSegments=new Array(4).fill(null),this._intSegments[0]=i,this._intSegments[1]=o,this._intSegments[2]=s,this._intSegments[3]=a,this._interiorIntersection=this._li.getIntersection(0),this._keepIntersections&&this._intersections.add(this._interiorIntersection),this._intersectionCount++)},zp.prototype.isEndSegment=function(t,e){return 0===e||e>=t.size()-2},zp.prototype.hasIntersection=function(){return null!==this._interiorIntersection},zp.prototype.isDone=function(){return!this._findAllIntersections&&null!==this._interiorIntersection},zp.prototype.interfaces_=function(){return[Hl]},zp.prototype.getClass=function(){return zp},zp.createAllIntersectionsFinder=function(t){var e=new zp(t);return e.setFindAllIntersections(!0),e},zp.createAnyIntersectionFinder=function(t){return new zp(t)},zp.createIntersectionCounter=function(t){var e=new zp(t);return e.setFindAllIntersections(!0),e.setKeepIntersections(!1),e};var jp=function(){this._li=new rc,this._segStrings=null,this._findAllIntersections=!1,this._segInt=null,this._isValid=!0;var t=arguments[0];this._segStrings=t};jp.prototype.execute=function(){if(null!==this._segInt)return null;this.checkInteriorIntersections()},jp.prototype.getIntersections=function(){return this._segInt.getIntersections()},jp.prototype.isValid=function(){return this.execute(),this._isValid},jp.prototype.setFindAllIntersections=function(t){this._findAllIntersections=t},jp.prototype.checkInteriorIntersections=function(){this._isValid=!0,this._segInt=new zp(this._li),this._segInt.setFindAllIntersections(this._findAllIntersections);var t=new El;if(t.setSegmentIntersector(this._segInt),t.computeNodes(this._segStrings),this._segInt.hasIntersection())return this._isValid=!1,null},jp.prototype.checkValid=function(){if(this.execute(),!this._isValid)throw new Mh(this.getErrorMessage(),this._segInt.getInteriorIntersection())},jp.prototype.getErrorMessage=function(){if(this._isValid)return"no intersections found";var t=this._segInt.getIntersectionSegments();return"found non-noded intersection between "+Ku.toLineString(t[0],t[1])+" and "+Ku.toLineString(t[2],t[3])},jp.prototype.interfaces_=function(){return[]},jp.prototype.getClass=function(){return jp},jp.computeIntersections=function(t){var e=new jp(t);return e.setFindAllIntersections(!0),e.isValid(),e.getIntersections()};var Xp=function t(){this._nv=null;var e=arguments[0];this._nv=new jp(t.toSegmentStrings(e))};Xp.prototype.checkValid=function(){this._nv.checkValid()},Xp.prototype.interfaces_=function(){return[]},Xp.prototype.getClass=function(){return Xp},Xp.toSegmentStrings=function(t){for(var e=new bc,n=t.iterator();n.hasNext();){var r=n.next();e.add(new kp(r.getCoordinates(),r))}return e},Xp.checkValid=function(t){new Xp(t).checkValid()};var Up=function(t){this._mapOp=t};Up.prototype.map=function(t){for(var e=new bc,n=0;n<t.getNumGeometries();n++){var r=this._mapOp.map(t.getGeometryN(n));r.isEmpty()||e.add(r)}return t.getFactory().createGeometryCollection(_h.toGeometryArray(e))},Up.prototype.interfaces_=function(){return[]},Up.prototype.getClass=function(){return Up},Up.map=function(t,e){return new Up(e).map(t)};var Yp=function(){this._op=null,this._geometryFactory=null,this._ptLocator=null,this._lineEdgesList=new bc,this._resultLineList=new bc;var t=arguments[0],e=arguments[1],n=arguments[2];this._op=t,this._geometryFactory=e,this._ptLocator=n};Yp.prototype.collectLines=function(t){for(var e=this._op.getGraph().getEdgeEnds().iterator();e.hasNext();){var n=e.next();this.collectLineEdge(n,t,this._lineEdgesList),this.collectBoundaryTouchEdge(n,t,this._lineEdgesList)}},Yp.prototype.labelIsolatedLine=function(t,e){var n=this._ptLocator.locate(t.getCoordinate(),this._op.getArgGeometry(e));t.getLabel().setLocation(e,n)},Yp.prototype.build=function(t){return this.findCoveredLineEdges(),this.collectLines(t),this.buildLines(t),this._resultLineList},Yp.prototype.collectLineEdge=function(t,e,n){var r=t.getLabel(),i=t.getEdge();t.isLineEdge()&&(t.isVisited()||!Cf.isResultOfOp(r,e)||i.isCovered()||(n.add(i),t.setVisitedEdge(!0)))},Yp.prototype.findCoveredLineEdges=function(){for(var t=this._op.getGraph().getNodes().iterator();t.hasNext();)t.next().getEdges().findCoveredLineEdges();for(var e=this._op.getGraph().getEdgeEnds().iterator();e.hasNext();){var n=e.next(),r=n.getEdge();if(n.isLineEdge()&&!r.isCoveredSet()){var i=this._op.isCoveredByA(n.getCoordinate());r.setCovered(i)}}},Yp.prototype.labelIsolatedLines=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next(),r=n.getLabel();n.isIsolated()&&(r.isNull(0)?this.labelIsolatedLine(n,0):this.labelIsolatedLine(n,1))}},Yp.prototype.buildLines=function(t){for(var e=this._lineEdgesList.iterator();e.hasNext();){var n=e.next(),r=this._geometryFactory.createLineString(n.getCoordinates());this._resultLineList.add(r),n.setInResult(!0)}},Yp.prototype.collectBoundaryTouchEdge=function(t,e,n){var r=t.getLabel();return t.isLineEdge()||t.isVisited()||t.isInteriorAreaEdge()||t.getEdge().isInResult()?null:(tc.isTrue(!(t.isInResult()||t.getSym().isInResult())||!t.getEdge().isInResult()),void(Cf.isResultOfOp(r,e)&&e===Cf.INTERSECTION&&(n.add(t.getEdge()),t.setVisitedEdge(!0))))},Yp.prototype.interfaces_=function(){return[]},Yp.prototype.getClass=function(){return Yp};var Vp=function(){this._op=null,this._geometryFactory=null,this._resultPointList=new bc;var t=arguments[0],e=arguments[1];this._op=t,this._geometryFactory=e};Vp.prototype.filterCoveredNodeToPoint=function(t){var e=t.getCoordinate();if(!this._op.isCoveredByLA(e)){var n=this._geometryFactory.createPoint(e);this._resultPointList.add(n)}},Vp.prototype.extractNonCoveredResultNodes=function(t){for(var e=this._op.getGraph().getNodes().iterator();e.hasNext();){var n=e.next();if(!n.isInResult()&&!n.isIncidentEdgeInResult()&&(0===n.getEdges().getDegree()||t===Cf.INTERSECTION)){var r=n.getLabel();Cf.isResultOfOp(r,t)&&this.filterCoveredNodeToPoint(n)}}},Vp.prototype.build=function(t){return this.extractNonCoveredResultNodes(t),this._resultPointList},Vp.prototype.interfaces_=function(){return[]},Vp.prototype.getClass=function(){return Vp};var Hp=function(){this._inputGeom=null,this._factory=null,this._pruneEmptyGeometry=!0,this._preserveGeometryCollectionType=!0,this._preserveCollections=!1,this._preserveType=!1};Hp.prototype.transformPoint=function(t,e){return this._factory.createPoint(this.transformCoordinates(t.getCoordinateSequence(),t))},Hp.prototype.transformPolygon=function(t,e){var n=!0,r=this.transformLinearRing(t.getExteriorRing(),t);null!==r&&r instanceof eh&&!r.isEmpty()||(n=!1);for(var i=new bc,o=0;o<t.getNumInteriorRing();o++){var s=this.transformLinearRing(t.getInteriorRingN(o),t);null===s||s.isEmpty()||(s instanceof eh||(n=!1),i.add(s))}if(n)return this._factory.createPolygon(r,i.toArray([]));var a=new bc;return null!==r&&a.add(r),a.addAll(i),this._factory.buildGeometry(a)},Hp.prototype.createCoordinateSequence=function(t){return this._factory.getCoordinateSequenceFactory().create(t)},Hp.prototype.getInputGeometry=function(){return this._inputGeom},Hp.prototype.transformMultiLineString=function(t,e){for(var n=new bc,r=0;r<t.getNumGeometries();r++){var i=this.transformLineString(t.getGeometryN(r),t);null!==i&&(i.isEmpty()||n.add(i))}return this._factory.buildGeometry(n)},Hp.prototype.transformCoordinates=function(t,e){return this.copy(t)},Hp.prototype.transformLineString=function(t,e){return this._factory.createLineString(this.transformCoordinates(t.getCoordinateSequence(),t))},Hp.prototype.transformMultiPoint=function(t,e){for(var n=new bc,r=0;r<t.getNumGeometries();r++){var i=this.transformPoint(t.getGeometryN(r),t);null!==i&&(i.isEmpty()||n.add(i))}return this._factory.buildGeometry(n)},Hp.prototype.transformMultiPolygon=function(t,e){for(var n=new bc,r=0;r<t.getNumGeometries();r++){var i=this.transformPolygon(t.getGeometryN(r),t);null!==i&&(i.isEmpty()||n.add(i))}return this._factory.buildGeometry(n)},Hp.prototype.copy=function(t){return t.copy()},Hp.prototype.transformGeometryCollection=function(t,e){for(var n=new bc,r=0;r<t.getNumGeometries();r++){var i=this.transform(t.getGeometryN(r));null!==i&&(this._pruneEmptyGeometry&&i.isEmpty()||n.add(i))}return this._preserveGeometryCollectionType?this._factory.createGeometryCollection(_h.toGeometryArray(n)):this._factory.buildGeometry(n)},Hp.prototype.transform=function(t){if(this._inputGeom=t,this._factory=t.getFactory(),t instanceof Kc)return this.transformPoint(t,null);if(t instanceof th)return this.transformMultiPoint(t,null);if(t instanceof eh)return this.transformLinearRing(t,null);if(t instanceof Jc)return this.transformLineString(t,null);if(t instanceof Xc)return this.transformMultiLineString(t,null);if(t instanceof $c)return this.transformPolygon(t,null);if(t instanceof nh)return this.transformMultiPolygon(t,null);if(t instanceof jc)return this.transformGeometryCollection(t,null);throw new _u("Unknown Geometry subtype: "+t.getClass().getName())},Hp.prototype.transformLinearRing=function(t,e){var n=this.transformCoordinates(t.getCoordinateSequence(),t);if(null===n)return this._factory.createLinearRing(null);var r=n.size();return r>0&&r<4&&!this._preserveType?this._factory.createLineString(n):this._factory.createLinearRing(n)},Hp.prototype.interfaces_=function(){return[]},Hp.prototype.getClass=function(){return Hp};var Wp=function t(){if(this._snapTolerance=0,this._srcPts=null,this._seg=new gl,this._allowSnappingToSourceVertices=!1,this._isClosed=!1,arguments[0]instanceof Jc&&"number"==typeof arguments[1]){var e=arguments[1];t.call(this,arguments[0].getCoordinates(),e)}else if(arguments[0]instanceof Array&&"number"==typeof arguments[1]){var n=arguments[0],r=arguments[1];this._srcPts=n,this._isClosed=t.isClosed(n),this._snapTolerance=r}};Wp.prototype.snapVertices=function(t,e){for(var n=this._isClosed?t.size()-1:t.size(),r=0;r<n;r++){var i=t.get(r),o=this.findSnapForVertex(i,e);null!==o&&(t.set(r,new bu(o)),0===r&&this._isClosed&&t.set(t.size()-1,new bu(o)))}},Wp.prototype.findSnapForVertex=function(t,e){for(var n=0;n<e.length;n++){if(t.equals2D(e[n]))return null;if(t.distance(e[n])<this._snapTolerance)return e[n]}return null},Wp.prototype.snapTo=function(t){var e=new Nc(this._srcPts);return this.snapVertices(e,t),this.snapSegments(e,t),e.toCoordinateArray()},Wp.prototype.snapSegments=function(t,e){if(0===e.length)return null;var n=e.length;e[0].equals2D(e[e.length-1])&&(n=e.length-1);for(var r=0;r<n;r++){var i=e[r],o=this.findSegmentIndexToSnap(i,t);o>=0&&t.add(o+1,new bu(i),!1)}},Wp.prototype.findSegmentIndexToSnap=function(t,e){for(var n=mu.MAX_VALUE,r=-1,i=0;i<e.size()-1;i++){if(this._seg.p0=e.get(i),this._seg.p1=e.get(i+1),this._seg.p0.equals2D(t)||this._seg.p1.equals2D(t)){if(this._allowSnappingToSourceVertices)continue;return-1}var o=this._seg.distance(t);o<this._snapTolerance&&o<n&&(n=o,r=i)}return r},Wp.prototype.setAllowSnappingToSourceVertices=function(t){this._allowSnappingToSourceVertices=t},Wp.prototype.interfaces_=function(){return[]},Wp.prototype.getClass=function(){return Wp},Wp.isClosed=function(t){return!(t.length<=1)&&t[0].equals2D(t[t.length-1])};var Jp=function(t){this._srcGeom=t||null},Zp={SNAP_PRECISION_FACTOR:{configurable:!0}};Jp.prototype.snapTo=function(t,e){var n=this.extractTargetCoordinates(t);return new Kp(e,n).transform(this._srcGeom)},Jp.prototype.snapToSelf=function(t,e){var n=this.extractTargetCoordinates(this._srcGeom),r=new Kp(t,n,!0).transform(this._srcGeom),i=r;return e&&Lu(i,Qc)&&(i=r.buffer(0)),i},Jp.prototype.computeSnapTolerance=function(t){return this.computeMinimumSegmentLength(t)/10},Jp.prototype.extractTargetCoordinates=function(t){for(var e=new ki,n=t.getCoordinates(),r=0;r<n.length;r++)e.add(n[r]);return e.toArray(new Array(0).fill(null))},Jp.prototype.computeMinimumSegmentLength=function(t){for(var e=mu.MAX_VALUE,n=0;n<t.length-1;n++){var r=t[n].distance(t[n+1]);r<e&&(e=r)}return e},Jp.prototype.interfaces_=function(){return[]},Jp.prototype.getClass=function(){return Jp},Jp.snap=function(t,e,n){var r=new Array(2).fill(null),i=new Jp(t);r[0]=i.snapTo(e,n);var o=new Jp(e);return r[1]=o.snapTo(r[0],n),r},Jp.computeOverlaySnapTolerance=function(){if(1===arguments.length){var t=arguments[0],e=Jp.computeSizeBasedSnapTolerance(t),n=t.getPrecisionModel();if(n.getType()===fh.FIXED){var r=1/n.getScale()*2/1.415;r>e&&(e=r)}return e}if(2===arguments.length){var i=arguments[0],o=arguments[1];return Math.min(Jp.computeOverlaySnapTolerance(i),Jp.computeOverlaySnapTolerance(o))}},Jp.computeSizeBasedSnapTolerance=function(t){var e=t.getEnvelopeInternal();return Math.min(e.getHeight(),e.getWidth())*Jp.SNAP_PRECISION_FACTOR},Jp.snapToSelf=function(t,e,n){return new Jp(t).snapToSelf(e,n)},Zp.SNAP_PRECISION_FACTOR.get=function(){return 1e-9},Object.defineProperties(Jp,Zp);var Kp=function(t){function e(e,n,r){t.call(this),this._snapTolerance=e||null,this._snapPts=n||null,this._isSelfSnap=void 0!==r&&r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.snapLine=function(t,e){var n=new Wp(t,this._snapTolerance);return n.setAllowSnappingToSourceVertices(this._isSelfSnap),n.snapTo(e)},e.prototype.transformCoordinates=function(t,e){var n=t.toCoordinateArray(),r=this.snapLine(n,this._snapPts);return this._factory.getCoordinateSequenceFactory().create(r)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Hp),Qp=function(){this._isFirst=!0,this._commonMantissaBitsCount=53,this._commonBits=0,this._commonSignExp=null};Qp.prototype.getCommon=function(){return mu.longBitsToDouble(this._commonBits)},Qp.prototype.add=function(t){var e=mu.doubleToLongBits(t);return this._isFirst?(this._commonBits=e,this._commonSignExp=Qp.signExpBits(this._commonBits),this._isFirst=!1,null):Qp.signExpBits(e)!==this._commonSignExp?(this._commonBits=0,null):(this._commonMantissaBitsCount=Qp.numCommonMostSigMantissaBits(this._commonBits,e),void(this._commonBits=Qp.zeroLowerBits(this._commonBits,64-(12+this._commonMantissaBitsCount))))},Qp.prototype.toString=function(){if(1===arguments.length){var t=arguments[0],e=mu.longBitsToDouble(t),n="0000000000000000000000000000000000000000000000000000000000000000"+mu.toBinaryString(t),r=n.substring(n.length-64);return r.substring(0,1)+"  "+r.substring(1,12)+"(exp) "+r.substring(12)+" [ "+e+" ]"}},Qp.prototype.interfaces_=function(){return[]},Qp.prototype.getClass=function(){return Qp},Qp.getBit=function(t,e){return 0!=(t&1<<e)?1:0},Qp.signExpBits=function(t){return t>>52},Qp.zeroLowerBits=function(t,e){return t&~((1<<e)-1)},Qp.numCommonMostSigMantissaBits=function(t,e){for(var n=0,r=52;r>=0;r--){if(Qp.getBit(t,r)!==Qp.getBit(e,r))return n;n++}return 52};var $p=function(){this._commonCoord=null,this._ccFilter=new ef},tf={CommonCoordinateFilter:{configurable:!0},Translater:{configurable:!0}};$p.prototype.addCommonBits=function(t){var e=new nf(this._commonCoord);t.apply(e),t.geometryChanged()},$p.prototype.removeCommonBits=function(t){if(0===this._commonCoord.x&&0===this._commonCoord.y)return t;var e=new bu(this._commonCoord);e.x=-e.x,e.y=-e.y;var n=new nf(e);return t.apply(n),t.geometryChanged(),t},$p.prototype.getCommonCoordinate=function(){return this._commonCoord},$p.prototype.add=function(t){t.apply(this._ccFilter),this._commonCoord=this._ccFilter.getCommonCoordinate()},$p.prototype.interfaces_=function(){return[]},$p.prototype.getClass=function(){return $p},tf.CommonCoordinateFilter.get=function(){return ef},tf.Translater.get=function(){return nf},Object.defineProperties($p,tf);var ef=function(){this._commonBitsX=new Qp,this._commonBitsY=new Qp};ef.prototype.filter=function(t){this._commonBitsX.add(t.x),this._commonBitsY.add(t.y)},ef.prototype.getCommonCoordinate=function(){return new bu(this._commonBitsX.getCommon(),this._commonBitsY.getCommon())},ef.prototype.interfaces_=function(){return[pc]},ef.prototype.getClass=function(){return ef};var nf=function(){this.trans=null;var t=arguments[0];this.trans=t};nf.prototype.filter=function(t,e){var n=t.getOrdinate(e,0)+this.trans.x,r=t.getOrdinate(e,1)+this.trans.y;t.setOrdinate(e,0,n),t.setOrdinate(e,1,r)},nf.prototype.isDone=function(){return!1},nf.prototype.isGeometryChanged=function(){return!0},nf.prototype.interfaces_=function(){return[zc]},nf.prototype.getClass=function(){return nf};var rf=function(t,e){this._geom=new Array(2).fill(null),this._snapTolerance=null,this._cbr=null,this._geom[0]=t,this._geom[1]=e,this.computeSnapTolerance()};rf.prototype.selfSnap=function(t){return new Jp(t).snapTo(t,this._snapTolerance)},rf.prototype.removeCommonBits=function(t){this._cbr=new $p,this._cbr.add(t[0]),this._cbr.add(t[1]);var e=new Array(2).fill(null);return e[0]=this._cbr.removeCommonBits(t[0].copy()),e[1]=this._cbr.removeCommonBits(t[1].copy()),e},rf.prototype.prepareResult=function(t){return this._cbr.addCommonBits(t),t},rf.prototype.getResultGeometry=function(t){var e=this.snap(this._geom),n=Cf.overlayOp(e[0],e[1],t);return this.prepareResult(n)},rf.prototype.checkValid=function(t){t.isValid()||Xu.out.println("Snapped geometry is invalid")},rf.prototype.computeSnapTolerance=function(){this._snapTolerance=Jp.computeOverlaySnapTolerance(this._geom[0],this._geom[1])},rf.prototype.snap=function(t){var e=this.removeCommonBits(t);return Jp.snap(e[0],e[1],this._snapTolerance)},rf.prototype.interfaces_=function(){return[]},rf.prototype.getClass=function(){return rf},rf.overlayOp=function(t,e,n){return new rf(t,e).getResultGeometry(n)},rf.union=function(t,e){return rf.overlayOp(t,e,Cf.UNION)},rf.intersection=function(t,e){return rf.overlayOp(t,e,Cf.INTERSECTION)},rf.symDifference=function(t,e){return rf.overlayOp(t,e,Cf.SYMDIFFERENCE)},rf.difference=function(t,e){return rf.overlayOp(t,e,Cf.DIFFERENCE)};var of=function(t,e){this._geom=new Array(2).fill(null),this._geom[0]=t,this._geom[1]=e};of.prototype.getResultGeometry=function(t){var e=null,n=!1,r=null;try{e=Cf.overlayOp(this._geom[0],this._geom[1],t),n=!0}catch(t){if(!(t instanceof Qu))throw t;r=t}if(!n)try{e=rf.overlayOp(this._geom[0],this._geom[1],t)}catch(t){throw t instanceof Qu?r:t}return e},of.prototype.interfaces_=function(){return[]},of.prototype.getClass=function(){return of},of.overlayOp=function(t,e,n){return new of(t,e).getResultGeometry(n)},of.union=function(t,e){return of.overlayOp(t,e,Cf.UNION)},of.intersection=function(t,e){return of.overlayOp(t,e,Cf.INTERSECTION)},of.symDifference=function(t,e){return of.overlayOp(t,e,Cf.SYMDIFFERENCE)},of.difference=function(t,e){return of.overlayOp(t,e,Cf.DIFFERENCE)};var sf=function(){this.mce=null,this.chainIndex=null;var t=arguments[0],e=arguments[1];this.mce=t,this.chainIndex=e};sf.prototype.computeIntersections=function(t,e){this.mce.computeIntersectsForChain(this.chainIndex,t.mce,t.chainIndex,e)},sf.prototype.interfaces_=function(){return[]},sf.prototype.getClass=function(){return sf};var af=function t(){if(this._label=null,this._xValue=null,this._eventType=null,this._insertEvent=null,this._deleteEventIndex=null,this._obj=null,2===arguments.length){var e=arguments[0],n=arguments[1];this._eventType=t.DELETE,this._xValue=e,this._insertEvent=n}else if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2];this._eventType=t.INSERT,this._label=r,this._xValue=i,this._obj=o}},uf={INSERT:{configurable:!0},DELETE:{configurable:!0}};af.prototype.isDelete=function(){return this._eventType===af.DELETE},af.prototype.setDeleteEventIndex=function(t){this._deleteEventIndex=t},af.prototype.getObject=function(){return this._obj},af.prototype.compareTo=function(t){var e=t;return this._xValue<e._xValue?-1:this._xValue>e._xValue?1:this._eventType<e._eventType?-1:this._eventType>e._eventType?1:0},af.prototype.getInsertEvent=function(){return this._insertEvent},af.prototype.isInsert=function(){return this._eventType===af.INSERT},af.prototype.isSameLabel=function(t){return null!==this._label&&this._label===t._label},af.prototype.getDeleteEventIndex=function(){return this._deleteEventIndex},af.prototype.interfaces_=function(){return[xu]},af.prototype.getClass=function(){return af},uf.INSERT.get=function(){return 1},uf.DELETE.get=function(){return 2},Object.defineProperties(af,uf);var cf=function(){};cf.prototype.interfaces_=function(){return[]},cf.prototype.getClass=function(){return cf};var hf=function(){this._hasIntersection=!1,this._hasProper=!1,this._hasProperInterior=!1,this._properIntersectionPoint=null,this._li=null,this._includeProper=null,this._recordIsolated=null,this._isSelfIntersection=null,this._numIntersections=0,this.numTests=0,this._bdyNodes=null,this._isDone=!1,this._isDoneWhenProperInt=!1;var t=arguments[0],e=arguments[1],n=arguments[2];this._li=t,this._includeProper=e,this._recordIsolated=n};hf.prototype.isTrivialIntersection=function(t,e,n,r){if(t===n&&1===this._li.getIntersectionNum()){if(hf.isAdjacentSegments(e,r))return!0;if(t.isClosed()){var i=t.getNumPoints()-1;if(0===e&&r===i||0===r&&e===i)return!0}}return!1},hf.prototype.getProperIntersectionPoint=function(){return this._properIntersectionPoint},hf.prototype.setIsDoneIfProperInt=function(t){this._isDoneWhenProperInt=t},hf.prototype.hasProperInteriorIntersection=function(){return this._hasProperInterior},hf.prototype.isBoundaryPointInternal=function(t,e){for(var n=e.iterator();n.hasNext();){var r=n.next().getCoordinate();if(t.isIntersection(r))return!0}return!1},hf.prototype.hasProperIntersection=function(){return this._hasProper},hf.prototype.hasIntersection=function(){return this._hasIntersection},hf.prototype.isDone=function(){return this._isDone},hf.prototype.isBoundaryPoint=function(t,e){return null!==e&&(!!this.isBoundaryPointInternal(t,e[0])||!!this.isBoundaryPointInternal(t,e[1]))},hf.prototype.setBoundaryNodes=function(t,e){this._bdyNodes=new Array(2).fill(null),this._bdyNodes[0]=t,this._bdyNodes[1]=e},hf.prototype.addIntersections=function(t,e,n,r){if(t===n&&e===r)return null;this.numTests++;var i=t.getCoordinates()[e],o=t.getCoordinates()[e+1],s=n.getCoordinates()[r],a=n.getCoordinates()[r+1];this._li.computeIntersection(i,o,s,a),this._li.hasIntersection()&&(this._recordIsolated&&(t.setIsolated(!1),n.setIsolated(!1)),this._numIntersections++,this.isTrivialIntersection(t,e,n,r)||(this._hasIntersection=!0,!this._includeProper&&this._li.isProper()||(t.addIntersections(this._li,e,0),n.addIntersections(this._li,r,1)),this._li.isProper()&&(this._properIntersectionPoint=this._li.getIntersection(0).copy(),this._hasProper=!0,this._isDoneWhenProperInt&&(this._isDone=!0),this.isBoundaryPoint(this._li,this._bdyNodes)||(this._hasProperInterior=!0))))},hf.prototype.interfaces_=function(){return[]},hf.prototype.getClass=function(){return hf},hf.isAdjacentSegments=function(t,e){return 1===Math.abs(t-e)};var lf=function(t){function e(){t.call(this),this.events=new bc,this.nOverlaps=null}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.prepareEvents=function(){$h.sort(this.events);for(var t=0;t<this.events.size();t++){var e=this.events.get(t);e.isDelete()&&e.getInsertEvent().setDeleteEventIndex(t)}},e.prototype.computeIntersections=function(){if(1===arguments.length){var t=arguments[0];this.nOverlaps=0,this.prepareEvents();for(var e=0;e<this.events.size();e++){var n=this.events.get(e);if(n.isInsert()&&this.processOverlaps(e,n.getDeleteEventIndex(),n,t),t.isDone())break}}else if(3===arguments.length)if(arguments[2]instanceof hf&&Lu(arguments[0],wc)&&Lu(arguments[1],wc)){var r=arguments[0],i=arguments[1],o=arguments[2];this.addEdges(r,r),this.addEdges(i,i),this.computeIntersections(o)}else if("boolean"==typeof arguments[2]&&Lu(arguments[0],wc)&&arguments[1]instanceof hf){var s=arguments[0],a=arguments[1];arguments[2]?this.addEdges(s,null):this.addEdges(s),this.computeIntersections(a)}},e.prototype.addEdge=function(t,e){for(var n=t.getMonotoneChainEdge(),r=n.getStartIndexes(),i=0;i<r.length-1;i++){var o=new sf(n,i),s=new af(e,n.getMinX(i),o);this.events.add(s),this.events.add(new af(n.getMaxX(i),s))}},e.prototype.processOverlaps=function(t,e,n,r){for(var i=n.getObject(),o=t;o<e;o++){var s=this.events.get(o);if(s.isInsert()){var a=s.getObject();n.isSameLabel(s)||(i.computeIntersections(a,r),this.nOverlaps++)}}},e.prototype.addEdges=function(){if(1===arguments.length)for(var t=arguments[0].iterator();t.hasNext();){var e=t.next();this.addEdge(e,e)}else if(2===arguments.length)for(var n=arguments[1],r=arguments[0].iterator();r.hasNext();){var i=r.next();this.addEdge(i,n)}},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(cf),pf=function(){this._min=mu.POSITIVE_INFINITY,this._max=mu.NEGATIVE_INFINITY},ff={NodeComparator:{configurable:!0}};pf.prototype.getMin=function(){return this._min},pf.prototype.intersects=function(t,e){return!(this._min>e||this._max<t)},pf.prototype.getMax=function(){return this._max},pf.prototype.toString=function(){return Ku.toLineString(new bu(this._min,0),new bu(this._max,0))},pf.prototype.interfaces_=function(){return[]},pf.prototype.getClass=function(){return pf},ff.NodeComparator.get=function(){return gf},Object.defineProperties(pf,ff);var gf=function(){};gf.prototype.compare=function(t,e){var n=t,r=e,i=(n._min+n._max)/2,o=(r._min+r._max)/2;return i<o?-1:i>o?1:0},gf.prototype.interfaces_=function(){return[wu]},gf.prototype.getClass=function(){return gf};var df=function(t){function e(){t.call(this),this._item=null;var e=arguments[0],n=arguments[1],r=arguments[2];this._min=e,this._max=n,this._item=r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.query=function(t,e,n){if(!this.intersects(t,e))return null;n.visitItem(this._item)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(pf),yf=function(t){function e(){t.call(this),this._node1=null,this._node2=null;var e=arguments[0],n=arguments[1];this._node1=e,this._node2=n,this.buildExtent(this._node1,this._node2)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.buildExtent=function(t,e){this._min=Math.min(t._min,e._min),this._max=Math.max(t._max,e._max)},e.prototype.query=function(t,e,n){if(!this.intersects(t,e))return null;null!==this._node1&&this._node1.query(t,e,n),null!==this._node2&&this._node2.query(t,e,n)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(pf),_f=function(){this._leaves=new bc,this._root=null,this._level=0};_f.prototype.buildTree=function(){$h.sort(this._leaves,new pf.NodeComparator);for(var t=this._leaves,e=null,n=new bc;;){if(this.buildLevel(t,n),1===n.size())return n.get(0);e=t,t=n,n=e}},_f.prototype.insert=function(t,e,n){if(null!==this._root)throw new Error("Index cannot be added to once it has been queried");this._leaves.add(new df(t,e,n))},_f.prototype.query=function(t,e,n){this.init(),this._root.query(t,e,n)},_f.prototype.buildRoot=function(){if(null!==this._root)return null;this._root=this.buildTree()},_f.prototype.printNode=function(t){Xu.out.println(Ku.toLineString(new bu(t._min,this._level),new bu(t._max,this._level)))},_f.prototype.init=function(){if(null!==this._root)return null;this.buildRoot()},_f.prototype.buildLevel=function(t,e){this._level++,e.clear();for(var n=0;n<t.size();n+=2){var r=t.get(n);if(null===(n+1<t.size()?t.get(n):null))e.add(r);else{var i=new yf(t.get(n),t.get(n+1));e.add(i)}}},_f.prototype.interfaces_=function(){return[]},_f.prototype.getClass=function(){return _f};var mf=function(){this._items=new bc};mf.prototype.visitItem=function(t){this._items.add(t)},mf.prototype.getItems=function(){return this._items},mf.prototype.interfaces_=function(){return[Jh]},mf.prototype.getClass=function(){return mf};var vf=function(){this._index=null;var t=arguments[0];if(!Lu(t,Qc))throw new _u("Argument must be Polygonal");this._index=new wf(t)},xf={SegmentVisitor:{configurable:!0},IntervalIndexedGeometry:{configurable:!0}};vf.prototype.locate=function(t){var e=new oc(t),n=new Ef(e);return this._index.query(t.y,t.y,n),e.getLocation()},vf.prototype.interfaces_=function(){return[Bl]},vf.prototype.getClass=function(){return vf},xf.SegmentVisitor.get=function(){return Ef},xf.IntervalIndexedGeometry.get=function(){return wf},Object.defineProperties(vf,xf);var Ef=function(){this._counter=null;var t=arguments[0];this._counter=t};Ef.prototype.visitItem=function(t){var e=t;this._counter.countSegment(e.getCoordinate(0),e.getCoordinate(1))},Ef.prototype.interfaces_=function(){return[Jh]},Ef.prototype.getClass=function(){return Ef};var wf=function(){this._index=new _f;var t=arguments[0];this.init(t)};wf.prototype.init=function(t){for(var e=bp.getLines(t).iterator();e.hasNext();){var n=e.next().getCoordinates();this.addLine(n)}},wf.prototype.addLine=function(t){for(var e=1;e<t.length;e++){var n=new gl(t[e-1],t[e]),r=Math.min(n.p0.y,n.p1.y),i=Math.max(n.p0.y,n.p1.y);this._index.insert(r,i,n)}},wf.prototype.query=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new mf;return this._index.query(t,e,n),n.getItems()}if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2];this._index.query(r,i,o)}},wf.prototype.interfaces_=function(){return[]},wf.prototype.getClass=function(){return wf};var bf=function(t){function e(){if(t.call(this),this._parentGeom=null,this._lineEdgeMap=new ph,this._boundaryNodeRule=null,this._useBoundaryDeterminationRule=!0,this._argIndex=null,this._boundaryNodes=null,this._hasTooFewPoints=!1,this._invalidPoint=null,this._areaPtLocator=null,this._ptLocator=new Ip,2===arguments.length){var e=arguments[0],n=arguments[1],r=fc.OGC_SFS_BOUNDARY_RULE;this._argIndex=e,this._parentGeom=n,this._boundaryNodeRule=r,null!==n&&this.add(n)}else if(3===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2];this._argIndex=i,this._parentGeom=o,this._boundaryNodeRule=s,null!==o&&this.add(o)}}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.insertBoundaryPoint=function(t,n){var r=this._nodes.addNode(n).getLabel(),i=1;Su.NONE,r.getLocation(t,Nh.ON)===Su.BOUNDARY&&i++;var o=e.determineBoundary(this._boundaryNodeRule,i);r.setLocation(t,o)},e.prototype.computeSelfNodes=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return this.computeSelfNodes(t,e,!1)}if(3===arguments.length){var n=arguments[1],r=arguments[2],i=new hf(arguments[0],!0,!1);i.setIsDoneIfProperInt(r);var o=this.createEdgeSetIntersector(),s=this._parentGeom instanceof eh||this._parentGeom instanceof $c||this._parentGeom instanceof nh,a=n||!s;return o.computeIntersections(this._edges,i,a),this.addSelfIntersectionNodes(this._argIndex),i}},e.prototype.computeSplitEdges=function(t){for(var e=this._edges.iterator();e.hasNext();)e.next().eiList.addSplitEdges(t)},e.prototype.computeEdgeIntersections=function(t,e,n){var r=new hf(e,n,!0);return r.setBoundaryNodes(this.getBoundaryNodes(),t.getBoundaryNodes()),this.createEdgeSetIntersector().computeIntersections(this._edges,t._edges,r),r},e.prototype.getGeometry=function(){return this._parentGeom},e.prototype.getBoundaryNodeRule=function(){return this._boundaryNodeRule},e.prototype.hasTooFewPoints=function(){return this._hasTooFewPoints},e.prototype.addPoint=function(){if(arguments[0]instanceof Kc){var t=arguments[0].getCoordinate();this.insertPoint(this._argIndex,t,Su.INTERIOR)}else if(arguments[0]instanceof bu){var e=arguments[0];this.insertPoint(this._argIndex,e,Su.INTERIOR)}},e.prototype.addPolygon=function(t){this.addPolygonRing(t.getExteriorRing(),Su.EXTERIOR,Su.INTERIOR);for(var e=0;e<t.getNumInteriorRing();e++){var n=t.getInteriorRingN(e);this.addPolygonRing(n,Su.INTERIOR,Su.EXTERIOR)}},e.prototype.addEdge=function(t){this.insertEdge(t);var e=t.getCoordinates();this.insertPoint(this._argIndex,e[0],Su.BOUNDARY),this.insertPoint(this._argIndex,e[e.length-1],Su.BOUNDARY)},e.prototype.addLineString=function(t){var e=Cc.removeRepeatedPoints(t.getCoordinates());if(e.length<2)return this._hasTooFewPoints=!0,this._invalidPoint=e[0],null;var n=new ep(e,new Rh(this._argIndex,Su.INTERIOR));this._lineEdgeMap.put(t,n),this.insertEdge(n),tc.isTrue(e.length>=2,"found LineString with single point"),this.insertBoundaryPoint(this._argIndex,e[0]),this.insertBoundaryPoint(this._argIndex,e[e.length-1])},e.prototype.getInvalidPoint=function(){return this._invalidPoint},e.prototype.getBoundaryPoints=function(){for(var t=this.getBoundaryNodes(),e=new Array(t.size()).fill(null),n=0,r=t.iterator();r.hasNext();){var i=r.next();e[n++]=i.getCoordinate().copy()}return e},e.prototype.getBoundaryNodes=function(){return null===this._boundaryNodes&&(this._boundaryNodes=this._nodes.getBoundaryNodes(this._argIndex)),this._boundaryNodes},e.prototype.addSelfIntersectionNode=function(t,e,n){if(this.isBoundaryNode(t,e))return null;n===Su.BOUNDARY&&this._useBoundaryDeterminationRule?this.insertBoundaryPoint(t,e):this.insertPoint(t,e,n)},e.prototype.addPolygonRing=function(t,e,n){if(t.isEmpty())return null;var r=Cc.removeRepeatedPoints(t.getCoordinates());if(r.length<4)return this._hasTooFewPoints=!0,this._invalidPoint=r[0],null;var i=e,o=n;sc.isCCW(r)&&(i=n,o=e);var s=new ep(r,new Rh(this._argIndex,Su.BOUNDARY,i,o));this._lineEdgeMap.put(t,s),this.insertEdge(s),this.insertPoint(this._argIndex,r[0],Su.BOUNDARY)},e.prototype.insertPoint=function(t,e,n){var r=this._nodes.addNode(e),i=r.getLabel();null===i?r._label=new Rh(t,n):i.setLocation(t,n)},e.prototype.createEdgeSetIntersector=function(){return new lf},e.prototype.addSelfIntersectionNodes=function(t){for(var e=this._edges.iterator();e.hasNext();)for(var n=e.next(),r=n.getLabel().getLocation(t),i=n.eiList.iterator();i.hasNext();){var o=i.next();this.addSelfIntersectionNode(t,o.coord,r)}},e.prototype.add=function(){if(1!==arguments.length)return t.prototype.add.apply(this,arguments);var e=arguments[0];if(e.isEmpty())return null;if(e instanceof nh&&(this._useBoundaryDeterminationRule=!1),e instanceof $c)this.addPolygon(e);else if(e instanceof Jc)this.addLineString(e);else if(e instanceof Kc)this.addPoint(e);else if(e instanceof th)this.addCollection(e);else if(e instanceof Xc)this.addCollection(e);else if(e instanceof nh)this.addCollection(e);else{if(!(e instanceof jc))throw new Error(e.getClass().getName());this.addCollection(e)}},e.prototype.addCollection=function(t){for(var e=0;e<t.getNumGeometries();e++){var n=t.getGeometryN(e);this.add(n)}},e.prototype.locate=function(t){return Lu(this._parentGeom,Qc)&&this._parentGeom.getNumGeometries()>50?(null===this._areaPtLocator&&(this._areaPtLocator=new vf(this._parentGeom)),this._areaPtLocator.locate(t)):this._ptLocator.locate(t,this._parentGeom)},e.prototype.findEdge=function(){if(1===arguments.length){var e=arguments[0];return this._lineEdgeMap.get(e)}return t.prototype.findEdge.apply(this,arguments)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.determineBoundary=function(t,e){return t.isInBoundary(e)?Su.BOUNDARY:Su.INTERIOR},e}(Uh),If=function(){if(this._li=new rc,this._resultPrecisionModel=null,this._arg=null,1===arguments.length){var t=arguments[0];this.setComputationPrecision(t.getPrecisionModel()),this._arg=new Array(1).fill(null),this._arg[0]=new bf(0,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1],r=fc.OGC_SFS_BOUNDARY_RULE;e.getPrecisionModel().compareTo(n.getPrecisionModel())>=0?this.setComputationPrecision(e.getPrecisionModel()):this.setComputationPrecision(n.getPrecisionModel()),this._arg=new Array(2).fill(null),this._arg[0]=new bf(0,e,r),this._arg[1]=new bf(1,n,r)}else if(3===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2];i.getPrecisionModel().compareTo(o.getPrecisionModel())>=0?this.setComputationPrecision(i.getPrecisionModel()):this.setComputationPrecision(o.getPrecisionModel()),this._arg=new Array(2).fill(null),this._arg[0]=new bf(0,i,s),this._arg[1]=new bf(1,o,s)}};If.prototype.getArgGeometry=function(t){return this._arg[t].getGeometry()},If.prototype.setComputationPrecision=function(t){this._resultPrecisionModel=t,this._li.setPrecisionModel(this._resultPrecisionModel)},If.prototype.interfaces_=function(){return[]},If.prototype.getClass=function(){return If};var Nf=function(){};Nf.prototype.interfaces_=function(){return[]},Nf.prototype.getClass=function(){return Nf},Nf.map=function(){if(arguments[0]instanceof cc&&Lu(arguments[1],Nf.MapOp)){for(var t=arguments[0],e=arguments[1],n=new bc,r=0;r<t.getNumGeometries();r++){var i=e.map(t.getGeometryN(r));null!==i&&n.add(i)}return t.getFactory().buildGeometry(n)}if(Lu(arguments[0],vc)&&Lu(arguments[1],Nf.MapOp)){for(var o=arguments[0],s=arguments[1],a=new bc,u=o.iterator();u.hasNext();){var c=u.next(),h=s.map(c);null!==h&&a.add(h)}return a}},Nf.MapOp=function(){};var Cf=function(t){function e(){var e=arguments[0],n=arguments[1];t.call(this,e,n),this._ptLocator=new Ip,this._geomFact=null,this._resultGeom=null,this._graph=null,this._edgeList=new Vl,this._resultPolyList=new bc,this._resultLineList=new bc,this._resultPointList=new bc,this._graph=new Uh(new Ul),this._geomFact=e.getFactory()}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.insertUniqueEdge=function(t){var e=this._edgeList.findEqualEdge(t);if(null!==e){var n=e.getLabel(),r=t.getLabel();e.isPointwiseEqual(t)||(r=new Rh(t.getLabel())).flip();var i=e.getDepth();i.isNull()&&i.add(n),i.add(r),n.merge(r)}else this._edgeList.add(t)},e.prototype.getGraph=function(){return this._graph},e.prototype.cancelDuplicateResultEdges=function(){for(var t=this._graph.getEdgeEnds().iterator();t.hasNext();){var e=t.next(),n=e.getSym();e.isInResult()&&n.isInResult()&&(e.setInResult(!1),n.setInResult(!1))}},e.prototype.isCoveredByLA=function(t){return!!this.isCovered(t,this._resultLineList)||!!this.isCovered(t,this._resultPolyList)},e.prototype.computeGeometry=function(t,n,r,i){var o=new bc;return o.addAll(t),o.addAll(n),o.addAll(r),o.isEmpty()?e.createEmptyResult(i,this._arg[0].getGeometry(),this._arg[1].getGeometry(),this._geomFact):this._geomFact.buildGeometry(o)},e.prototype.mergeSymLabels=function(){for(var t=this._graph.getNodes().iterator();t.hasNext();)t.next().getEdges().mergeSymLabels()},e.prototype.isCovered=function(t,e){for(var n=e.iterator();n.hasNext();){var r=n.next();if(this._ptLocator.locate(t,r)!==Su.EXTERIOR)return!0}return!1},e.prototype.replaceCollapsedEdges=function(){for(var t=new bc,e=this._edgeList.iterator();e.hasNext();){var n=e.next();n.isCollapsed()&&(e.remove(),t.add(n.getCollapsedEdge()))}this._edgeList.addAll(t)},e.prototype.updateNodeLabelling=function(){for(var t=this._graph.getNodes().iterator();t.hasNext();){var e=t.next(),n=e.getEdges().getLabel();e.getLabel().merge(n)}},e.prototype.getResultGeometry=function(t){return this.computeOverlay(t),this._resultGeom},e.prototype.insertUniqueEdges=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();this.insertUniqueEdge(n)}},e.prototype.computeOverlay=function(t){this.copyPoints(0),this.copyPoints(1),this._arg[0].computeSelfNodes(this._li,!1),this._arg[1].computeSelfNodes(this._li,!1),this._arg[0].computeEdgeIntersections(this._arg[1],this._li,!0);var e=new bc;this._arg[0].computeSplitEdges(e),this._arg[1].computeSplitEdges(e),this.insertUniqueEdges(e),this.computeLabelsFromDepths(),this.replaceCollapsedEdges(),Xp.checkValid(this._edgeList.getEdges()),this._graph.addEdges(this._edgeList.getEdges()),this.computeLabelling(),this.labelIncompleteNodes(),this.findResultAreaEdges(t),this.cancelDuplicateResultEdges();var n=new Yh(this._geomFact);n.add(this._graph),this._resultPolyList=n.getPolygons();var r=new Yp(this,this._geomFact,this._ptLocator);this._resultLineList=r.build(t);var i=new Vp(this,this._geomFact,this._ptLocator);this._resultPointList=i.build(t),this._resultGeom=this.computeGeometry(this._resultPointList,this._resultLineList,this._resultPolyList,t)},e.prototype.labelIncompleteNode=function(t,e){var n=this._ptLocator.locate(t.getCoordinate(),this._arg[e].getGeometry());t.getLabel().setLocation(e,n)},e.prototype.copyPoints=function(t){for(var e=this._arg[t].getNodeIterator();e.hasNext();){var n=e.next();this._graph.addNode(n.getCoordinate()).setLabel(t,n.getLabel().getLocation(t))}},e.prototype.findResultAreaEdges=function(t){for(var n=this._graph.getEdgeEnds().iterator();n.hasNext();){var r=n.next(),i=r.getLabel();i.isArea()&&!r.isInteriorAreaEdge()&&e.isResultOfOp(i.getLocation(0,Nh.RIGHT),i.getLocation(1,Nh.RIGHT),t)&&r.setInResult(!0)}},e.prototype.computeLabelsFromDepths=function(){for(var t=this._edgeList.iterator();t.hasNext();){var e=t.next(),n=e.getLabel(),r=e.getDepth();if(!r.isNull()){r.normalize();for(var i=0;i<2;i++)n.isNull(i)||!n.isArea()||r.isNull(i)||(0===r.getDelta(i)?n.toLine(i):(tc.isTrue(!r.isNull(i,Nh.LEFT),"depth of LEFT side has not been initialized"),n.setLocation(i,Nh.LEFT,r.getLocation(i,Nh.LEFT)),tc.isTrue(!r.isNull(i,Nh.RIGHT),"depth of RIGHT side has not been initialized"),n.setLocation(i,Nh.RIGHT,r.getLocation(i,Nh.RIGHT))))}}},e.prototype.computeLabelling=function(){for(var t=this._graph.getNodes().iterator();t.hasNext();)t.next().getEdges().computeLabelling(this._arg);this.mergeSymLabels(),this.updateNodeLabelling()},e.prototype.labelIncompleteNodes=function(){for(var t=this._graph.getNodes().iterator();t.hasNext();){var e=t.next(),n=e.getLabel();e.isIsolated()&&(n.isNull(0)?this.labelIncompleteNode(e,0):this.labelIncompleteNode(e,1)),e.getEdges().updateLabelling(n)}},e.prototype.isCoveredByA=function(t){return!!this.isCovered(t,this._resultPolyList)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(If);Cf.overlayOp=function(t,e,n){return new Cf(t,e).getResultGeometry(n)},Cf.intersection=function(t,e){if(t.isEmpty()||e.isEmpty())return Cf.createEmptyResult(Cf.INTERSECTION,t,e,t.getFactory());if(t.isGeometryCollection()){var n=e;return Up.map(t,{interfaces_:function(){return[Nf.MapOp]},map:function(t){return t.intersection(n)}})}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),of.overlayOp(t,e,Cf.INTERSECTION)},Cf.symDifference=function(t,e){if(t.isEmpty()||e.isEmpty()){if(t.isEmpty()&&e.isEmpty())return Cf.createEmptyResult(Cf.SYMDIFFERENCE,t,e,t.getFactory());if(t.isEmpty())return e.copy();if(e.isEmpty())return t.copy()}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),of.overlayOp(t,e,Cf.SYMDIFFERENCE)},Cf.resultDimension=function(t,e,n){var r=e.getDimension(),i=n.getDimension(),o=-1;switch(t){case Cf.INTERSECTION:o=Math.min(r,i);break;case Cf.UNION:o=Math.max(r,i);break;case Cf.DIFFERENCE:o=r;break;case Cf.SYMDIFFERENCE:o=Math.max(r,i)}return o},Cf.createEmptyResult=function(t,e,n,r){var i=null;switch(Cf.resultDimension(t,e,n)){case-1:i=r.createGeometryCollection(new Array(0).fill(null));break;case 0:i=r.createPoint();break;case 1:i=r.createLineString();break;case 2:i=r.createPolygon()}return i},Cf.difference=function(t,e){return t.isEmpty()?Cf.createEmptyResult(Cf.DIFFERENCE,t,e,t.getFactory()):e.isEmpty()?t.copy():(t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),of.overlayOp(t,e,Cf.DIFFERENCE))},Cf.isResultOfOp=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=t.getLocation(0),r=t.getLocation(1);return Cf.isResultOfOp(n,r,e)}if(3===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2];switch(i===Su.BOUNDARY&&(i=Su.INTERIOR),o===Su.BOUNDARY&&(o=Su.INTERIOR),s){case Cf.INTERSECTION:return i===Su.INTERIOR&&o===Su.INTERIOR;case Cf.UNION:return i===Su.INTERIOR||o===Su.INTERIOR;case Cf.DIFFERENCE:return i===Su.INTERIOR&&o!==Su.INTERIOR;case Cf.SYMDIFFERENCE:return i===Su.INTERIOR&&o!==Su.INTERIOR||i!==Su.INTERIOR&&o===Su.INTERIOR}return!1}},Cf.INTERSECTION=1,Cf.UNION=2,Cf.DIFFERENCE=3,Cf.SYMDIFFERENCE=4;var Sf=function(){this._g=null,this._boundaryDistanceTolerance=null,this._linework=null,this._ptLocator=new Ip,this._seg=new gl;var t=arguments[0],e=arguments[1];this._g=t,this._boundaryDistanceTolerance=e,this._linework=this.extractLinework(t)};Sf.prototype.isWithinToleranceOfBoundary=function(t){for(var e=0;e<this._linework.getNumGeometries();e++)for(var n=this._linework.getGeometryN(e).getCoordinateSequence(),r=0;r<n.size()-1;r++)if(n.getCoordinate(r,this._seg.p0),n.getCoordinate(r+1,this._seg.p1),this._seg.distance(t)<=this._boundaryDistanceTolerance)return!0;return!1},Sf.prototype.getLocation=function(t){return this.isWithinToleranceOfBoundary(t)?Su.BOUNDARY:this._ptLocator.locate(t,this._g)},Sf.prototype.extractLinework=function(t){var e=new Mf;t.apply(e);var n=e.getLinework(),r=_h.toLineStringArray(n);return t.getFactory().createMultiLineString(r)},Sf.prototype.interfaces_=function(){return[]},Sf.prototype.getClass=function(){return Sf};var Mf=function(){this._linework=null,this._linework=new bc};Mf.prototype.getLinework=function(){return this._linework},Mf.prototype.filter=function(t){if(t instanceof $c){var e=t;this._linework.add(e.getExteriorRing());for(var n=0;n<e.getNumInteriorRing();n++)this._linework.add(e.getInteriorRingN(n))}},Mf.prototype.interfaces_=function(){return[kc]},Mf.prototype.getClass=function(){return Mf};var Lf=function(){this._g=null,this._doLeft=!0,this._doRight=!0;var t=arguments[0];this._g=t};Lf.prototype.extractPoints=function(t,e,n){for(var r=t.getCoordinates(),i=0;i<r.length-1;i++)this.computeOffsetPoints(r[i],r[i+1],e,n)},Lf.prototype.setSidesToGenerate=function(t,e){this._doLeft=t,this._doRight=e},Lf.prototype.getPoints=function(t){for(var e=new bc,n=bp.getLines(this._g).iterator();n.hasNext();){var r=n.next();this.extractPoints(r,t,e)}return e},Lf.prototype.computeOffsetPoints=function(t,e,n,r){var i=e.x-t.x,o=e.y-t.y,s=Math.sqrt(i*i+o*o),a=n*i/s,u=n*o/s,c=(e.x+t.x)/2,h=(e.y+t.y)/2;if(this._doLeft){var l=new bu(c-u,h+a);r.add(l)}if(this._doRight){var p=new bu(c+u,h-a);r.add(p)}},Lf.prototype.interfaces_=function(){return[]},Lf.prototype.getClass=function(){return Lf};var Pf=function t(){this._geom=null,this._locFinder=null,this._location=new Array(3).fill(null),this._invalidLocation=null,this._boundaryDistanceTolerance=t.TOLERANCE,this._testCoords=new bc;var e=arguments[0],n=arguments[1],r=arguments[2];this._boundaryDistanceTolerance=t.computeBoundaryDistanceTolerance(e,n),this._geom=[e,n,r],this._locFinder=[new Sf(this._geom[0],this._boundaryDistanceTolerance),new Sf(this._geom[1],this._boundaryDistanceTolerance),new Sf(this._geom[2],this._boundaryDistanceTolerance)]},Of={TOLERANCE:{configurable:!0}};Pf.prototype.reportResult=function(t,e,n){Xu.out.println("Overlay result invalid - A:"+Su.toLocationSymbol(e[0])+" B:"+Su.toLocationSymbol(e[1])+" expected:"+(n?"i":"e")+" actual:"+Su.toLocationSymbol(e[2]))},Pf.prototype.isValid=function(t){return this.addTestPts(this._geom[0]),this.addTestPts(this._geom[1]),this.checkValid(t)},Pf.prototype.checkValid=function(){if(1===arguments.length){for(var t=arguments[0],e=0;e<this._testCoords.size();e++){var n=this._testCoords.get(e);if(!this.checkValid(t,n))return this._invalidLocation=n,!1}return!0}if(2===arguments.length){var r=arguments[0],i=arguments[1];return this._location[0]=this._locFinder[0].getLocation(i),this._location[1]=this._locFinder[1].getLocation(i),this._location[2]=this._locFinder[2].getLocation(i),!!Pf.hasLocation(this._location,Su.BOUNDARY)||this.isValidResult(r,this._location)}},Pf.prototype.addTestPts=function(t){var e=new Lf(t);this._testCoords.addAll(e.getPoints(5*this._boundaryDistanceTolerance))},Pf.prototype.isValidResult=function(t,e){var n=Cf.isResultOfOp(e[0],e[1],t),r=!(n^e[2]===Su.INTERIOR);return r||this.reportResult(t,e,n),r},Pf.prototype.getInvalidLocation=function(){return this._invalidLocation},Pf.prototype.interfaces_=function(){return[]},Pf.prototype.getClass=function(){return Pf},Pf.hasLocation=function(t,e){for(var n=0;n<3;n++)if(t[n]===e)return!0;return!1},Pf.computeBoundaryDistanceTolerance=function(t,e){return Math.min(Jp.computeSizeBasedSnapTolerance(t),Jp.computeSizeBasedSnapTolerance(e))},Pf.isValid=function(t,e,n,r){return new Pf(t,e,r).isValid(n)},Of.TOLERANCE.get=function(){return 1e-6},Object.defineProperties(Pf,Of);var Rf=function t(e){this._geomFactory=null,this._skipEmpty=!1,this._inputGeoms=null,this._geomFactory=t.extractFactory(e),this._inputGeoms=e};Rf.prototype.extractElements=function(t,e){if(null===t)return null;for(var n=0;n<t.getNumGeometries();n++){var r=t.getGeometryN(n);this._skipEmpty&&r.isEmpty()||e.add(r)}},Rf.prototype.combine=function(){for(var t=new 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