IITC plugin: Calc and draw homogeneous fields

Calc and draw homogeneous fields
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// ==UserScript==
// @name        IITC plugin: Calc and draw homogeneous fields
// @version     0.3.3
// @author      Odrick
// @description Calc and draw homogeneous fields
// @homepage    https://github.com/odrick/iitc-plugin-homogeneous-field#readme
// @supportURL  https://github.com/odrick/iitc-plugin-homogeneous-field/issues
// @match       https://*.ingress.com/intel*
// @match       http://*.ingress.com/intel*
// @match       https://*.ingress.com/mission/*
// @match       http://*.ingress.com/mission/*
// @id          iitc-plugin-homogeneous-field@odrick
// @category    Layer
// @license     MIT
// @include     https://*.ingress.com/intel*
// @include     http://*.ingress.com/intel*
// @include     https://*.ingress.com/mission/*
// @include     http://*.ingress.com/mission/*
// @grant       none
// @namespace https://greasyfork.org/users/410740
// ==/UserScript==

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i,o,s=this.toBBox,a=Te(t,0,e,s),u=Te(t,n-e,n,s),c=je(a)+je(u);for(i=e;i<n-e;i++)o=t.children[i],Ae(a,t.leaf?s(o):o),c+=je(a);for(i=n-e-1;i>=e;i--)o=t.children[i],Ae(u,t.leaf?s(o):o),c+=je(u);return c},_adjustParentBBoxes:function(t,e,n){for(var r=n;r>=0;r--)Ae(e[r],t)},_condense:function(t){for(var e,n=t.length-1;n>=0;n--)0===t[n].children.length?n>0?(e=t[n-1].children).splice(e.indexOf(t[n]),1):this.clear():Re(t[n],this.toBBox)},_initFormat:function(t){var e=["return a"," - b",";"];this.compareMinX=new Function("a","b",e.join(t[0])),this.compareMinY=new Function("a","b",e.join(t[1])),this.toBBox=new Function("a","return {minX: a"+t[0]+", minY: a"+t[1]+", maxX: a"+t[2]+", maxY: a"+t[3]+"};")}};var ls=Object.freeze({toMercator:Qe,toWgs84:tn}),fs=6378137,hs=function(t){function e(){for(var t=[],e=0;e<g.features.length;e++)-1==g.features[e].properties.parent&&t.push(e);if(t.length>1)for(e=0;e<t.length;e++){for(var n=-1,r=0;r<g.features.length;r++)t[e]!=r&&Ct(g.features[t[e]].geometry.coordinates[0][0],g.features[r],{ignoreBoundary:!0})&&cn(g.features[r])<1/0&&(n=r);g.features[t[e]].properties.parent=n}}function n(){for(var t=0;t<g.features.length;t++)if(-1==g.features[t].properties.parent){var e=g.features[t].properties.winding;g.features[t].properties.netWinding=e,r(t,e)}}function r(t,e){for(var n=0;n<g.features.length;n++)if(g.features[n].properties.parent==t){var i=e+g.features[n].properties.winding;g.features[n].properties.netWinding=i,r(n,i)}}if("Feature"!=t.type)throw new Error("The input must a geojson object of type Feature");if(void 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];En(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 l=s.length,f=function(t,e,n){function r(t,n,r,i){var u,c,l=o[t][n],f=o[t][n+1],h=o[r][i],p=o[r][i+1],g=function(t,e,n,r){if(bn(t,n)||bn(t,r)||bn(e,n)||bn(r,n))return null;var i=t[0],o=t[1],s=e[0],a=e[1],u=n[0],c=n[1],l=r[0],f=r[1],h=(i-s)*(c-f)-(o-a)*(u-l);return 0===h?null:[((i*a-o*s)*(u-l)-(i-s)*(u*f-c*l))/h,((i*a-o*s)*(c-f)-(o-a)*(u*f-c*l))/h]}(l,f,h,p);if(null!==g&&(u=f[0]!==l[0]?(g[0]-l[0])/(f[0]-l[0]):(g[1]-l[1])/(f[1]-l[1]),c=p[0]!==h[0]?(g[0]-h[0])/(p[0]-h[0]):(g[1]-h[1])/(p[1]-h[1]),!(u>=1||u<=0||c>=1||c<=0))){var d=g,y=!a[d];y&&(a[d]=!0),e?s.push(e(g,t,n,l,f,u,r,i,h,p,c,y)):s.push(g)}}function i(t,e){var n,r,i,s,a=o[t][e],u=o[t][e+1];return a[0]<u[0]?(n=a[0],r=u[0]):(n=u[0],r=a[0]),a[1]<u[1]?(i=a[1],s=u[1]):(i=u[1],s=a[1]),{minX:n,minY:i,maxX:r,maxY:s,ring:t,edge:e}}if("Polygon"!==t.geometry.type)throw new Error("The input feature must be a Polygon");void 0===n&&(n=1);var o=t.geometry.coordinates,s=[],a={};if(n){for(var u=[],c=0;c<o.length;c++)for(var l=0;l<o[c].length-1;l++)u.push(i(c,l));var f=Ro();f.load(u)}for(var h=0;h<o.length;h++)for(var p=0;p<o[h].length-1;p++)if(n)f.search(i(h,p)).forEach((function(t){var e=t.ring,n=t.edge;r(h,p,e,n)}));else for(var g=0;g<o.length;g++)for(var d=0;d<o[g].length-1;d++)r(h,p,g,d);return e||(s={type:"Feature",geometry:{type:"MultiPoint",coordinates:s}}),s}(t,(function(t,e,n,r,i,o,s,a,u,c,l,f){return[t,e,n,r,i,o,s,a,u,c,l,f]})),h=f.length;if(0==h){var p=[];for(a=0;a<i;a++)p.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(wn([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(p);return e(),n(),g}var d=[],y=[];for(a=0;a<i;a++){d.push([]);for(var v=0;v<t.geometry.coordinates[a].length-1;v++)d[a].push([new ps(t.geometry.coordinates[a][(v+1).modulo(t.geometry.coordinates[a].length-1)],1,[a,v],[a,(v+1).modulo(t.geometry.coordinates[a].length-1)],void 0)]),y.push(new gs(t.geometry.coordinates[a][v],[a,(v-1).modulo(t.geometry.coordinates[a].length-1)],[a,v],void 0,void 0,!1,!0))}for(a=0;a<h;a++)d[f[a][1]][f[a][2]].push(new ps(f[a][0],f[a][5],[f[a][1],f[a][2]],[f[a][6],f[a][7]],void 0)),f[a][11]&&y.push(new gs(f[a][0],[f[a][1],f[a][2]],[f[a][6],f[a][7]],void 0,void 0,!0,!0));var m=y.length;for(a=0;a<d.length;a++)for(v=0;v<d[a].length;v++)d[a][v].sort((function(t,e){return t.param<e.param?-1:1}));var _=[];for(a=0;a<m;a++)_.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=Ro();for(x.load(_),a=0;a<d.length;a++)for(v=0;v<d[a].length;v++)for(var b=0;b<d[a][v].length;b++){E=b==d[a][v].length-1?d[a][(v+1).modulo(t.geometry.coordinates[a].length-1)][0].coord:d[a][v][b+1].coord;var w=x.search({minX:E[0],minY:E[1],maxX:E[0],maxY:E[1]})[0];d[a][v][b].nxtIsectAlongEdgeIn=w.index}for(a=0;a<d.length;a++)for(v=0;v<d[a].length;v++)for(b=0;b<d[a][v].length;b++){var E=d[a][v][b].coord,I=(w=x.search({minX:E[0],minY:E[1],maxX:E[0],maxY:E[1]})[0]).index;I<l?y[I].nxtIsectAlongRingAndEdge2=d[a][v][b].nxtIsectAlongEdgeIn:En(y[I].ringAndEdge1,d[a][v][b].ringAndEdgeIn)?y[I].nxtIsectAlongRingAndEdge1=d[a][v][b].nxtIsectAlongEdgeIn:y[I].nxtIsectAlongRingAndEdge2=d[a][v][b].nxtIsectAlongEdgeIn}var S=[];for(a=0,v=0;v<i;v++){var N=a;for(b=0;b<t.geometry.coordinates[v].length-1;b++)y[a].coord[0]<y[N].coord[0]&&(N=a),a++;var P=y[N].nxtIsectAlongRingAndEdge2;for(b=0;b<y.length;b++)if(y[b].nxtIsectAlongRingAndEdge1==N||y[b].nxtIsectAlongRingAndEdge2==N){var C=b;break}var L=wn([y[C].coord,y[N].coord,y[P].coord],!0)?1:-1;S.push({isect:N,parent:-1,winding:L})}for(S.sort((function(t,e){return y[t.isect].coord>y[e.isect].coord?-1:1})),p=[];S.length>0;){var M=S.pop(),O=M.isect,R=M.parent,T=M.winding,A=p.length,F=[y[O].coord],D=O;if(y[O].ringAndEdge1Walkable)var k=y[O].ringAndEdge1,j=y[O].nxtIsectAlongRingAndEdge1;else k=y[O].ringAndEdge2,j=y[O].nxtIsectAlongRingAndEdge2;for(;!En(y[O].coord,y[j].coord);){F.push(y[j].coord);var G=void 0;for(a=0;a<S.length;a++)if(S[a].isect==j){G=a;break}if(null!=G&&S.splice(G,1),En(k,y[j].ringAndEdge1)){if(k=y[j].ringAndEdge2,y[j].ringAndEdge2Walkable=!1,y[j].ringAndEdge1Walkable){var q={isect:j};wn([y[D].coord,y[j].coord,y[y[j].nxtIsectAlongRingAndEdge2].coord],1==T)?(q.parent=R,q.winding=-T):(q.parent=A,q.winding=T),S.push(q)}D=j,j=y[j].nxtIsectAlongRingAndEdge2}else k=y[j].ringAndEdge1,y[j].ringAndEdge1Walkable=!1,y[j].ringAndEdge2Walkable&&(q={isect:j},wn([y[D].coord,y[j].coord,y[y[j].nxtIsectAlongRingAndEdge1].coord],1==T)?(q.parent=R,q.winding=-T):(q.parent=A,q.winding=T),S.push(q)),D=j,j=y[j].nxtIsectAlongRingAndEdge1}F.push(y[j].coord),p.push(o([F],{index:A,parent:R,winding:T,netWinding:void 0}))}return g=c(p),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},gs=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 ds=Math.PI/180,ys=180/Math.PI,vs=function(t,e){this.lon=t,this.lat=e,this.x=ds*t,this.y=ds*e};vs.prototype.view=function(){return String(this.lon).slice(0,4)+","+String(this.lat).slice(0,4)},vs.prototype.antipode=function(){var t=-1*this.lat,e=this.lon<0?180+this.lon:-1*(180-this.lon);return new vs(e,t)};var ms=function(){this.coords=[],this.length=0};ms.prototype.move_to=function(t){this.length++,this.coords.push(t)};var _s=function(t){this.properties=t||{},this.geometries=[]};_s.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}},_s.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 xs=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 vs(t.x,t.y),this.end=new vs(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)};xs.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=ys*Math.atan2(o,Math.sqrt(Math.pow(r,2)+Math.pow(i,2)));return[ys*Math.atan2(i,r),s]},xs.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,l=180-c,f=-180+c,h=360-c,p=1;p<n.length;++p){var g=n[p-1][0],d=n[p][0],y=Math.abs(d-g);y>h&&(d>l&&g<f||g>l&&d<f)?a=!0:y>u&&(u=y)}var v=[];if(a&&u<c){var m=[];v.push(m);for(var _=0;_<n.length;++_){var x=parseFloat(n[_][0]);if(_>0&&Math.abs(x-n[_-1][0])>h){var 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ya=function t(e){this.id=t.buildId(e),this.coordinates=e,this.innerEdges=[],this.outerEdges=[],this.outerEdgesSorted=!1};ya.buildId=function(t){return t.join(",")},ya.prototype.removeInnerEdge=function(t){this.innerEdges=this.innerEdges.filter((function(e){return e.from.id!==t.from.id}))},ya.prototype.removeOuterEdge=function(t){this.outerEdges=this.outerEdges.filter((function(e){return e.to.id!==t.to.id}))},ya.prototype.addOuterEdge=function(t){this.outerEdges.push(t),this.outerEdgesSorted=!1},ya.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 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this.edges.some(t)},ma.prototype.isValid=function(){return!0},ma.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=ur(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},ma.prototype.toMultiPoint=function(){return f(this.edges.map((function(t){return t.from.coordinates})))},ma.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])},ma.prototype.getEnvelope=function(){return this.envelope?this.envelope:this.envelope=ie(this.toPolygon())},ma.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)&&cr(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&&!cr(n,s)||(i=e))}})),i},ma.prototype.inside=function(t){return Ct(t,this.toPolygon())},Object.defineProperties(ma.prototype,_a);var xa=function(){this.edges=[],this.nodes={}};xa.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 xa;return D(t,(function(t){W(t,"LineString","Graph::fromGeoJson"),C(t,(function(t,n){if(t){var r=e.getNode(t),i=e.getNode(n);e.addEdge(r,i)}return n}))})),e},xa.prototype.getNode=function(t){var e=ya.buildId(t),n=this.nodes[e];return n||(n=this.nodes[e]=new ya(t)),n},xa.prototype.addEdge=function(t,e){var n=new va(t,e),r=n.getSymetric();this.edges.push(n),this.edges.push(r)},xa.prototype.deleteDangles=function(){var t=this;Object.keys(this.nodes).map((function(e){return t.nodes[e]})).forEach((function(e){return t._removeIfDangle(e)}))},xa.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)}))}},xa.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))}))},xa.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}))},xa.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)},xa.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},xa.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},xa.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},xa.prototype._findEdgeRing=function(t){var e=t,n=new ma;do{n.push(e),e.ring=n,e=e.next}while(!t.isEqual(e));return n},xa.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]},xa.prototype.removeEdge=function(t){this.edges=this.edges.filter((function(e){return!e.isEqual(t)})),t.deleteEdge()};var ba=yt((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})),wa=(ba.shim,yt((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}))),Ea=(wa.supported,wa.unsupported,yt((function(t){function e(t){return null==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(wa(t))return!!wa(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=ba(t),l=ba(o)}catch(t){return!1}if(c.length!=l.length)return!1;for(c.sort(),l.sort(),a=c.length-1;a>=0;a--)if(c[a]!=l[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))}}))),Ia=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:xr};Ia.prototype.compare=function(t,e){if(t.type!==e.type||!_r(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=mr(t),i=mr(e);return r.every((function(t){return this.some((function(e){return n.compare(t,e)}))}),i)}}return!1},Ia.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},Ia.prototype.compareLine=function(t,e,n,r){if(!_r(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)}},Ia.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},Ia.prototype.comparePath=function(t,e){var n=this;return t.every((function(t,e){return n.compareCoord(t,this[e])}),e)},Ia.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},Ia.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)},Ia.prototype.compareBBox=function(t,e){return!!(!t.bbox&&!e.bbox||t.bbox&&e.bbox&&this.compareCoord(t.bbox,e.bbox))},Ia.prototype.removePseudo=function(t){return t};var Sa=Ia,Na=yt((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)})),Pa=yt((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(l),a=0,u=0;u<l;u++)s[u]=0;for(var c=0;c<n;c++){var l=this.dataset[c].length;if(o===this.assignments[c]){for(u=0;u<l;u++)s[u]+=this.dataset[c][u];a++}}if(a>0){for(u=0;u<l;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)})),Ca=yt((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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g=n(t[f],r[p]);g<=h&&(h=g)}a[f]=h}for(var d=0;d<i;d++)c+=a[d];for(var y=0;y<i;y++)l[y]={i:y,v:t[y],pr:a[y]/c,cs:0};l.sort((function(t,e){return t.pr-e.pr})),l[0].cs=l[0].pr;for(var v=1;v<i;v++)l[v].cs=l[v-1].cs+l[v].pr;for(var m=Math.random(),_=0;_<i-1&&l[_++].cs<m;);r.push(l[_-1].v)}return r}(t,e):n;else for(var g={};i.length<e;){var d=Math.floor(Math.random()*l);g[d]||(g[d]=!0,i.push(t[d]))}do{wr(e,0,p);for(var y=0;y<l;y++){for(var v=1/0,m=0,_=0;_<e;_++)(a=h?Aa(t[y],i[_]):Math.abs(t[y]-i[_]))<=v&&(v=a,m=_);s[y]=m,p[m]++}for(var x=[],b=(o=[],0);b<e;b++)x[b]=h?wr(f,0,x[b]):0,o[b]=i[b];if(h){for(var w=0;w<e;w++)i[w]=[];for(var E=0;E<l;E++)for(var I=x[s[E]],S=t[E],N=0;N<f;N++)I[N]+=S[N];u=!0;for(var P=0;P<e;P++){for(var C=i[P],L=x[P],M=o[P],O=p[P],R=0;R<f;R++)C[R]=L[R]/O||0;if(u)for(var T=0;T<f;T++)if(M[T]!=C[T]){u=!1;break}}}else{for(var A=0;A<l;A++)x[s[A]]+=t[A];for(var F=0;F<e;F++)i[F]=x[F]/p[F]||0;u=!0;for(var 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Nu={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*$/},Pu=function(t){this.geometryFactory=t||new Jc};Pu.prototype.read=function(t){var e,n,r;t=t.replace(/[\n\r]/g," ");var i=Nu.typeStr.exec(t);if(-1!==t.search("EMPTY")&&((i=Nu.emptyTypeStr.exec(t))[2]=void 0),i&&(n=i[1].toLowerCase(),r=i[2],Lu[n]&&(e=Lu[n].apply(this,[r]))),void 0===e)throw new Error("Could not parse WKT "+t);return e},Pu.prototype.write=function(t){return this.extractGeometry(t)},Pu.prototype.extractGeometry=function(t){var e=t.getGeometryType().toLowerCase();if(!Cu[e])return null;var n=e.toUpperCase();return t.isEmpty()?n+" EMPTY":n+"("+Cu[e].apply(this,[t])+")"};var Cu={coordinate:function(t){return t.x+" "+t.y},point:function(t){return Cu.coordinate.call(this,t._coordinates._coordinates[0])},multipoint:function(t){for(var e=[],n=0,r=t._geometries.length;n<r;++n)e.push("("+Cu.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(Cu.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(Cu.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("("+Cu.linestring.apply(this,[t._geometries[n]])+")");return e.join(",")},polygon:function(t){var e=[];e.push("("+Cu.linestring.apply(this,[t._shell])+")");for(var n=0,r=t._holes.length;n<r;++n)e.push("("+Cu.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("("+Cu.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(",")}},Lu={point:function(t){if(void 0===t)return this.geometryFactory.createPoint();var e=t.trim().split(Nu.spaces);return this.geometryFactory.createPoint(new nu(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(Nu.trimParens,"$1"),r.push(Lu.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(Nu.spaces),r.push(new nu(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(Nu.spaces),r.push(new nu(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(Nu.parenComma),r=[],i=0,o=n.length;i<o;++i)e=n[i].replace(Nu.trimParens,"$1"),r.push(Lu.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(Nu.parenComma),s=[],a=0,u=o.length;a<u;++a)e=o[a].replace(Nu.trimParens,"$1"),n=Lu.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(Nu.doubleParenComma),r=[],i=0,o=n.length;i<o;++i)e=n[i].replace(Nu.trimParens,"$1"),r.push(Lu.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)}},Mu=function(t){this.parser=new Pu(t)};Mu.prototype.write=function(t){return this.parser.write(t)},Mu.toLineString=function(t,e){if(2!==arguments.length)throw new Error("Not implemented");return"LINESTRING ( "+t.x+" "+t.y+", "+e.x+" "+e.y+" )"};var Ou=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),Ru=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}(Ou),Tu=function(){};Tu.prototype.interfaces_=function(){return[]},Tu.prototype.getClass=function(){return Tu},Tu.shouldNeverReachHere=function(){if(0===arguments.length)Tu.shouldNeverReachHere(null);else if(1===arguments.length){var t=arguments[0];throw new Ru("Should never reach here"+(null!==t?": "+t:""))}},Tu.isTrue=function(){var t,e;if(1===arguments.length)t=arguments[0],Tu.isTrue(t,null);else if(2===arguments.length&&(t=arguments[0],e=arguments[1],!t))throw null===e?new Ru:new Ru(e)},Tu.equals=function(){var t,e,n;if(2===arguments.length)t=arguments[0],e=arguments[1],Tu.equals(t,e,null);else if(3===arguments.length&&(t=arguments[0],e=arguments[1],n=arguments[2],!e.equals(t)))throw new Ru("Expected "+t+" but encountered "+e+(null!==n?": "+n:""))};var Au=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 nu,this._intPt[1]=new nu,this._pa=this._intPt[0],this._pb=this._intPt[1],this._result=0},Fu={DONT_INTERSECT:{configurable:!0},DO_INTERSECT:{configurable:!0},COLLINEAR:{configurable:!0},NO_INTERSECTION:{configurable:!0},POINT_INTERSECTION:{configurable:!0},COLLINEAR_INTERSECTION:{configurable:!0}};Au.prototype.getIndexAlongSegment=function(t,e){return this.computeIntLineIndex(),this._intLineIndex[t][e]},Au.prototype.getTopologySummary=function(){var t=new fu;return this.isEndPoint()&&t.append(" endpoint"),this._isProper&&t.append(" proper"),this.isCollinear()&&t.append(" collinear"),t.toString()},Au.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)},Au.prototype.getIntersectionNum=function(){return this._result},Au.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)}},Au.prototype.isProper=function(){return this.hasIntersection()&&this._isProper},Au.prototype.setPrecisionModel=function(t){this._precisionModel=t},Au.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}},Au.prototype.getIntersection=function(t){return this._intPt[t]},Au.prototype.isEndPoint=function(){return this.hasIntersection()&&!this._isProper},Au.prototype.hasIntersection=function(){return this._result!==Au.NO_INTERSECTION},Au.prototype.getEdgeDistance=function(t,e){return Au.computeEdgeDistance(this._intPt[e],this._inputLines[t][0],this._inputLines[t][1])},Au.prototype.isCollinear=function(){return this._result===Au.COLLINEAR_INTERSECTION},Au.prototype.toString=function(){return Mu.toLineString(this._inputLines[0][0],this._inputLines[0][1])+" - "+Mu.toLineString(this._inputLines[1][0],this._inputLines[1][1])+this.getTopologySummary()},Au.prototype.getEndpoint=function(t,e){return this._inputLines[t][e]},Au.prototype.isIntersection=function(t){for(var e=0;e<this._result;e++)if(this._intPt[e].equals2D(t))return!0;return!1},Au.prototype.getIntersectionAlongSegment=function(t,e){return this.computeIntLineIndex(),this._intPt[this._intLineIndex[t][e]]},Au.prototype.interfaces_=function(){return[]},Au.prototype.getClass=function(){return Au},Au.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 Tu.isTrue(!(0===o&&!t.equals(e)),"Bad distance calculation"),o},Au.nonRobustComputeEdgeDistance=function(t,e,n){var r=t.x-e.x,i=t.y-e.y,o=Math.sqrt(r*r+i*i);return Tu.isTrue(!(0===o&&!t.equals(e)),"Invalid distance calculation"),o},Fu.DONT_INTERSECT.get=function(){return 0},Fu.DO_INTERSECT.get=function(){return 1},Fu.COLLINEAR.get=function(){return 2},Fu.NO_INTERSECTION.get=function(){return 0},Fu.POINT_INTERSECTION.get=function(){return 1},Fu.COLLINEAR_INTERSECTION.get=function(){return 2},Object.defineProperties(Au,Fu);var Du=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 Iu(this._inputLines[0][0],this._inputLines[0][1]),n=new Iu(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,Iu.intersects(n,r,e)&&0===Gu.orientationIndex(n,r,e)&&0===Gu.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=Eu.intersection(t,n,r,i)}catch(s){if(!(s instanceof bu))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 nu(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=yu.intersection(t,e,n,r),s=this.isInSegmentEnvelopes(o);wu.out.println("DD in env = "+s+"  --------------------- "+o),i.distance(o)>1e-4&&wu.out.println("Distance = "+i.distance(o))},e.prototype.intersectionWithNormalization=function(t,e,n,r){var i=new nu(t),o=new nu(e),s=new nu(n),a=new nu(r),u=new nu;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=Iu.intersects(e,n,r),s=Iu.intersects(e,n,i),a=Iu.intersects(r,i,e),u=Iu.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,l=n.y<r.y?n.y:r.y,f=n.x>r.x?n.x:r.x,h=n.y>r.y?n.y:r.y,p=((o>c?o:c)+(a<f?a:f))/2,g=((s>l?s:l)+(u<h?u:h))/2;i.x=p,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,!Iu.intersects(e,n,r,i))return t.NO_INTERSECTION;var o=Gu.orientationIndex(e,n,r),s=Gu.orientationIndex(e,n,i);if(o>0&&s>0||o<0&&s<0)return t.NO_INTERSECTION;var a=Gu.orientationIndex(r,i,e),u=Gu.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 nu(r):0===s?this._intPt[0]=new nu(i):0===a?this._intPt[0]=new nu(e):0===u&&(this._intPt[0]=new nu(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=Gu.distancePointLine(t,n,r),s=Gu.distancePointLine(e,n,r);return s<o&&(o=s,i=e),(s=Gu.distancePointLine(n,t,e))<o&&(o=s,i=n),(s=Gu.distancePointLine(r,t,e))<o&&(o=s,i=r),i},e}(Au),ku=function(){};ku.prototype.interfaces_=function(){return[]},ku.prototype.getClass=function(){return ku},ku.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 ku.signOfDet2x2(r,i,o,s)},ku.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 ju=function(){this._p=null,this._crossingCount=0,this._isPointOnSegment=!1;var t=arguments[0];this._p=t};ju.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=ku.signOfDet2x2(i,o,s,a);if(0===u)return this._isPointOnSegment=!0,null;a<o&&(u=-u),u>0&&this._crossingCount++}},ju.prototype.isPointInPolygon=function(){return this.getLocation()!==su.EXTERIOR},ju.prototype.getLocation=function(){return this._isPointOnSegment?su.BOUNDARY:this._crossingCount%2==1?su.INTERIOR:su.EXTERIOR},ju.prototype.isOnSegment=function(){return this._isPointOnSegment},ju.prototype.interfaces_=function(){return[]},ju.prototype.getClass=function(){return ju},ju.locatePointInRing=function(){if(arguments[0]instanceof nu&&uu(arguments[1],mu)){for(var t=arguments[0],e=arguments[1],n=new ju(t),r=new nu,i=new 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n;return-1},oc.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},oc.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},oc.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},oc.extract=function(t,e,n){e=cu.clamp(e,0,t.length);var r=(n=cu.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(oc,sc);var ac=function(){};ac.prototype.compare=function(t,e){return oc.compare(t,e)},ac.prototype.interfaces_=function(){return[eu]},ac.prototype.getClass=function(){return ac};var uc=function(){};uc.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=oc.compare(n,r);return oc.isEqualReversed(n,r)?0:i},uc.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=oc.increasingDirection(n),o=oc.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},uc.prototype.interfaces_=function(){return[eu]},uc.prototype.getClass=function(){return uc};var cc=function(){};cc.prototype.get=function(){},cc.prototype.put=function(){},cc.prototype.size=function(){},cc.prototype.values=function(){},cc.prototype.entrySet=function(){};var lc=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}(cc);(_i.prototype=new Error).name="OperationNotSupported",(xi.prototype=new Zu).contains=function(){};var fc=function(t){function e(){t.call(this),this.array_=[],arguments[0]instanceof Zu&&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 hc(this)},e}(xi),hc=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 mi;return this.hashSet_.array_[this.position_++]},e.prototype.hasNext=function(){return this.position_<this.hashSet_.size()},e.prototype.remove=function(){throw new _i},e}(tc),pc=0;(Ni.prototype=new lc).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},Ni.prototype.put=function(t,e){if(null===this.root_)return this.root_={key:t,value:e,left:null,right:null,parent:null,color:pc,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:pc,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},Ni.prototype.fixAfterInsertion=function(t){for(t.color=1;null!=t&&t!==this.root_&&1===t.parent.color;)if(wi(t)===Ii(wi(wi(t)))){var e=Si(wi(wi(t)));1===bi(e)?(Ei(wi(t),pc),Ei(e,pc),Ei(wi(wi(t)),1),t=wi(wi(t))):(t===Si(wi(t))&&(t=wi(t),this.rotateLeft(t)),Ei(wi(t),pc),Ei(wi(wi(t)),1),this.rotateRight(wi(wi(t))))}else{var n=Ii(wi(wi(t)));1===bi(n)?(Ei(wi(t),pc),Ei(n,pc),Ei(wi(wi(t)),1),t=wi(wi(t))):(t===Ii(wi(t))&&(t=wi(t),this.rotateRight(t)),Ei(wi(t),pc),Ei(wi(wi(t)),1),this.rotateLeft(wi(wi(t))))}this.root_.color=pc},Ni.prototype.values=function(){var t=new nc,e=this.getFirstEntry();if(null!==e)for(t.add(e.value);null!==(e=Ni.successor(e));)t.add(e.value);return t},Ni.prototype.entrySet=function(){var t=new fc,e=this.getFirstEntry();if(null!==e)for(t.add(e);null!==(e=Ni.successor(e));)t.add(e);return t},Ni.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}},Ni.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}},Ni.prototype.getFirstEntry=function(){var t=this.root_;if(null!=t)for(;null!=t.left;)t=t.left;return t},Ni.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},Ni.prototype.size=function(){return this.size_};var gc=function(){};gc.prototype.interfaces_=function(){return[]},gc.prototype.getClass=function(){return gc},Pi.prototype=new xi,(Ci.prototype=new Pi).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},Ci.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},Ci.prototype.addAll=function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next());return!0},Ci.prototype.remove=function(t){throw new _i},Ci.prototype.size=function(){return this.array_.length},Ci.prototype.isEmpty=function(){return 0===this.array_.length},Ci.prototype.toArray=function(){for(var t=[],e=0,n=this.array_.length;e<n;e++)t.push(this.array_[e]);return t},Ci.prototype.iterator=function(){return new dc(this)};var dc=function(t){this.treeSet_=t,this.position_=0};dc.prototype.next=function(){if(this.position_===this.treeSet_.size())throw new mi;return this.treeSet_.array_[this.position_++]},dc.prototype.hasNext=function(){return this.position_<this.treeSet_.size()},dc.prototype.remove=function(){throw new _i};var yc=function(){};yc.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])},yc.asList=function(t){for(var e=new nc,n=0,r=t.length;n<r;n++)e.add(t[n]);return e};var vc=function(){},mc={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}};mc.P.get=function(){return 0},mc.L.get=function(){return 1},mc.A.get=function(){return 2},mc.FALSE.get=function(){return-1},mc.TRUE.get=function(){return-2},mc.DONTCARE.get=function(){return-3},mc.SYM_FALSE.get=function(){return"F"},mc.SYM_TRUE.get=function(){return"T"},mc.SYM_DONTCARE.get=function(){return"*"},mc.SYM_P.get=function(){return"0"},mc.SYM_L.get=function(){return"1"},mc.SYM_A.get=function(){return"2"},vc.prototype.interfaces_=function(){return[]},vc.prototype.getClass=function(){return vc},vc.toDimensionSymbol=function(t){switch(t){case vc.FALSE:return vc.SYM_FALSE;case vc.TRUE:return vc.SYM_TRUE;case vc.DONTCARE:return vc.SYM_DONTCARE;case vc.P:return vc.SYM_P;case vc.L:return vc.SYM_L;case vc.A:return vc.SYM_A}throw new Ja("Unknown dimension value: "+t)},vc.toDimensionValue=function(t){switch(pu.toUpperCase(t)){case vc.SYM_FALSE:return vc.FALSE;case vc.SYM_TRUE:return vc.TRUE;case vc.SYM_DONTCARE:return vc.DONTCARE;case vc.SYM_P:return vc.P;case vc.SYM_L:return vc.L;case vc.SYM_A:return vc.A}throw new Ja("Unknown dimension symbol: "+t)},Object.defineProperties(vc,mc);var _c=function(){};_c.prototype.filter=function(t){},_c.prototype.interfaces_=function(){return[]},_c.prototype.getClass=function(){return _c};var xc=function(){};xc.prototype.filter=function(t,e){},xc.prototype.isDone=function(){},xc.prototype.isGeometryChanged=function(){},xc.prototype.interfaces_=function(){return[]},xc.prototype.getClass=function(){return xc};var bc=function(t){function e(e,n){if(t.call(this,n),this._geometries=e||[],t.hasNullElements(this._geometries))throw new Ja("geometries must not contain null 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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();yc.sort(this._geometries)},e.prototype.getCoordinate=function(){return this.isEmpty()?null:this._geometries[0].getCoordinate()},e.prototype.getBoundaryDimension=function(){for(var t=vc.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=vc.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 Ci(yc.asList(this._geometries)),n=new Ci(yc.asList(t._geometries));return this.compare(e,n)}if(2===arguments.length){for(var r=arguments[0],i=arguments[1],o=r,s=this.getNumGeometries(),a=o.getNumGeometries(),u=0;u<s&&u<a;){var c=this.getGeometryN(u),l=o.getGeometryN(u),f=c.compareToSameClass(l,i);if(0!==f)return f;u++}return u<s?1:u<a?-1:0}},e.prototype.apply=function(){if(uu(arguments[0],Xu))for(var t=arguments[0],e=0;e<this._geometries.length;e++)this._geometries[e].apply(t);else if(uu(arguments[0],xc)){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(uu(arguments[0],_c)){var i=arguments[0];i.filter(this);for(var o=0;o<this._geometries.length;o++)this._geometries[o].apply(i)}else if(uu(arguments[0],Bu)){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),Tu.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}(zu),wc=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 zu.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()?vc.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 Ec(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[gc]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return 0x7155d2ab4afa8000},Object.defineProperties(e,n),e}(bc),Ec=function(){if(this._geom=null,this._geomFact=null,this._bnRule=null,this._endpointMap=null,1===arguments.length){var t=arguments[0],e=Yu.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}};Ec.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)},Ec.prototype.getBoundary=function(){return this._geom instanceof Cc?this.boundaryLineString(this._geom):this._geom instanceof wc?this.boundaryMultiLineString(this._geom):this._geom.getBoundary()},Ec.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()])},Ec.prototype.getEmptyMultiPoint=function(){return this._geomFact.createMultiPoint()},Ec.prototype.computeBoundaryCoordinates=function(t){var e=new nc;this._endpointMap=new Ni;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 oc.toCoordinateArray(e)},Ec.prototype.addEndpoint=function(t){var e=this._endpointMap.get(t);null===e&&(e=new Ic,this._endpointMap.put(t,e)),e.count++},Ec.prototype.interfaces_=function(){return[]},Ec.prototype.getClass=function(){return Ec},Ec.getBoundary=function(){if(1===arguments.length){var t=arguments[0];return new Ec(t).getBoundary()}if(2===arguments.length){var e=arguments[0],n=arguments[1];return new Ec(e,n).getBoundary()}};var Ic=function(){this.count=null};Ic.prototype.interfaces_=function(){return[]},Ic.prototype.getClass=function(){return Ic};var Sc=function(){},Nc={NEWLINE:{configurable:!0},SIMPLE_ORDINATE_FORMAT:{configurable:!0}};Sc.prototype.interfaces_=function(){return[]},Sc.prototype.getClass=function(){return Sc},Sc.chars=function(t,e){for(var n=new Array(e).fill(null),r=0;r<e;r++)n[r]=t;return String(n)},Sc.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(){}(Sc.getStackTrace(r))),a=0;a<i;a++)try{o+=s.readLine()+Sc.NEWLINE}catch(t){if(!(t instanceof Li))throw t;Tu.shouldNeverReachHere()}return o}},Sc.split=function(t,e){for(var n=e.length,r=new nc,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},Sc.toString=function(){if(1===arguments.length){var t=arguments[0];return Sc.SIMPLE_ORDINATE_FORMAT.format(t)}},Sc.spaces=function(t){return Sc.chars(" ",t)},Nc.NEWLINE.get=function(){return wu.getProperty("line.separator")},Nc.SIMPLE_ORDINATE_FORMAT.get=function(){return new function(){}("0.#")},Object.defineProperties(Sc,Nc);var Pc=function(){};Pc.prototype.interfaces_=function(){return[]},Pc.prototype.getClass=function(){return Pc},Pc.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))},Pc.isRing=function(t){var e=t.size();return 0===e||!(e<=3)&&t.getOrdinate(0,mu.X)===t.getOrdinate(e-1,mu.X)&&t.getOrdinate(0,mu.Y)===t.getOrdinate(e-1,mu.Y)},Pc.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)||Ka.isNaN(s)&&Ka.isNaN(a)))return!1}return!0},Pc.extend=function(t,e,n){var r=t.create(n,e.getDimension()),i=e.size();if(Pc.copy(e,0,r,0,i),i>0)for(var o=i;o<n;o++)Pc.copy(e,i-1,r,o,1);return r},Pc.reverse=function(t){for(var e=t.size()-1,n=Math.trunc(e/2),r=0;r<=n;r++)Pc.swap(t,r,e-r)},Pc.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)}},Pc.copy=function(t,e,n,r,i){for(var o=0;o<i;o++)Pc.copyCoord(t,e+o,n,r+o)},Pc.toString=function(){if(1===arguments.length){var t=arguments[0],e=t.size();if(0===e)return"()";var n=t.getDimension(),r=new fu;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(Sc.toString(t.getOrdinate(i,o)))}return r.append(")"),r.toString()}},Pc.ensureValidRing=function(t,e){var n=e.size();return 0===n?e:n<=3?Pc.createClosedRing(t,e,4):e.getOrdinate(0,mu.X)===e.getOrdinate(n-1,mu.X)&&e.getOrdinate(0,mu.Y)===e.getOrdinate(n-1,mu.Y)?e:Pc.createClosedRing(t,e,n+1)},Pc.createClosedRing=function(t,e,n){var r=t.create(n,e.getDimension()),i=e.size();Pc.copy(e,0,r,0,i);for(var o=i;o<n;o++)Pc.copy(e,0,r,o,1);return r};var Cc=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 Iu:this._points.expandEnvelope(new Iu)},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&&Pc.reverse(this._points),null}},e.prototype.getCoordinate=function(){return this.isEmpty()?null:this._points.getCoordinate(0)},e.prototype.getBoundaryDimension=function(){return this.isClosed()?vc.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 Gu.computeLength(this._points)},e.prototype.getNumPoints=function(){return this._points.size()},e.prototype.reverse=function(){var t=this._points.copy();return Pc.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(uu(arguments[0],Xu))for(var t=arguments[0],e=0;e<this._points.size();e++)t.filter(this._points.getCoordinate(e));else if(uu(arguments[0],xc)){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(uu(arguments[0],_c)||uu(arguments[0],Bu))&&arguments[0].filter(this)},e.prototype.getBoundary=function(){return new Ec(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 Ja("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[gc]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return 0x2b2b51ba435c8e00},Object.defineProperties(e,n),e}(zu),Lc=function(){};Lc.prototype.interfaces_=function(){return[]},Lc.prototype.getClass=function(){return Lc};var Mc=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 Iu;var t=new Iu;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 vc.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(uu(arguments[0],Xu)){var t=arguments[0];if(this.isEmpty())return null;t.filter(this.getCoordinate())}else if(uu(arguments[0],xc)){var e=arguments[0];if(this.isEmpty())return null;e.filter(this._coordinates,0),e.isGeometryChanged()&&this.geometryChanged()}else(uu(arguments[0],_c)||uu(arguments[0],Bu))&&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([])),Tu.isTrue(t.size()<=1),this._coordinates=t},e.prototype.isSimple=function(){return!0},e.prototype.interfaces_=function(){return[Lc]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return 0x44077bad161cbc00},Object.defineProperties(e,n),e}(zu),Oc=function(){};Oc.prototype.interfaces_=function(){return[]},Oc.prototype.getClass=function(){return Oc};var Rc=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 Ja("holes must not contain null elements");if(e.isEmpty()&&t.hasNonEmptyElements(n))throw new Ja("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(Gu.signedArea(this._shell.getCoordinateSequence()));for(var e=0;e<this._holes.length;e++)t-=Math.abs(Gu.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);yc.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);wu.arraycopy(e.getCoordinates(),0,r,0,r.length);var i=oc.minCoordinate(e.getCoordinates());oc.scroll(r,i),wu.arraycopy(r,0,e.getCoordinates(),0,r.length),e.getCoordinates()[r.length]=r[0],Gu.isCCW(e.getCoordinates())===n&&oc.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[0],i=arguments[1],o=r,s=this._shell,a=o._shell,u=s.compareToSameClass(a,i);if(0!==u)return u;for(var c=this.getNumInteriorRing(),l=o.getNumInteriorRing(),f=0;f<c&&f<l;){var h=this.getInteriorRingN(f),p=o.getInteriorRingN(f),g=h.compareToSameClass(p,i);if(0!==g)return g;f++}return f<c?1:f<l?-1:0}},e.prototype.apply=function(t){if(uu(t,Xu)){this._shell.apply(t);for(var e=0;e<this._holes.length;e++)this._holes[e].apply(t)}else if(uu(t,xc)){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(uu(t,_c))t.filter(this);else if(uu(t,Bu)){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[Oc]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x307ffefd8dc97200},Object.defineProperties(e,n),e}(zu),Tc=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 zu.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 vc.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[Lc]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x6fb1ed4162e0fc00},Object.defineProperties(e,n),e}(bc),Ac=function(t){function e(e,n){e instanceof nu&&n instanceof Jc&&(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 zu.SORTINDEX_LINEARRING},e.prototype.getBoundaryDimension=function(){return vc.FALSE},e.prototype.isClosed=function(){return!!this.isEmpty()||t.prototype.isClosed.call(this)},e.prototype.reverse=function(){var t=this._points.copy();return Pc.reverse(t),this.getFactory().createLinearRing(t)},e.prototype.validateConstruction=function(){if(!this.isEmpty()&&!t.prototype.isClosed.call(this))throw new Ja("Points of LinearRing do not form a closed linestring");if(this.getCoordinateSequence().size()>=1&&this.getCoordinateSequence().size()<e.MINIMUM_VALID_SIZE)throw new Ja("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}(Cc),Fc=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 zu.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 nc,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[Oc]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x7a5aa1369171980},Object.defineProperties(e,n),e}(bc),Dc=function(t){this._factory=t||null,this._isUserDataCopied=!1},kc={NoOpGeometryOperation:{configurable:!0},CoordinateOperation:{configurable:!0},CoordinateSequenceOperation:{configurable:!0}};Dc.prototype.setCopyUserData=function(t){this._isUserDataCopied=t},Dc.prototype.edit=function(t,e){if(null===t)return null;var n=this.editInternal(t,e);return this._isUserDataCopied&&n.setUserData(t.getUserData()),n},Dc.prototype.editInternal=function(t,e){return null===this._factory&&(this._factory=t.getFactory()),t instanceof bc?this.editGeometryCollection(t,e):t instanceof Rc?this.editPolygon(t,e):t instanceof Mc||t instanceof Cc?e.edit(t,this._factory):(Tu.shouldNeverReachHere("Unsupported Geometry class: "+t.getClass().getName()),null)},Dc.prototype.editGeometryCollection=function(t,e){for(var n=e.edit(t,this._factory),r=new nc,i=0;i<n.getNumGeometries();i++){var o=this.edit(n.getGeometryN(i),e);null===o||o.isEmpty()||r.add(o)}return n.getClass()===Tc?this._factory.createMultiPoint(r.toArray([])):n.getClass()===wc?this._factory.createMultiLineString(r.toArray([])):n.getClass()===Fc?this._factory.createMultiPolygon(r.toArray([])):this._factory.createGeometryCollection(r.toArray([]))},Dc.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 nc,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([]))},Dc.prototype.interfaces_=function(){return[]},Dc.prototype.getClass=function(){return Dc},Dc.GeometryEditorOperation=function(){},kc.NoOpGeometryOperation.get=function(){return jc},kc.CoordinateOperation.get=function(){return Gc},kc.CoordinateSequenceOperation.get=function(){return qc},Object.defineProperties(Dc,kc);var jc=function(){};jc.prototype.edit=function(t,e){return t},jc.prototype.interfaces_=function(){return[Dc.GeometryEditorOperation]},jc.prototype.getClass=function(){return jc};var Gc=function(){};Gc.prototype.edit=function(t,e){var n=this.editCoordinates(t.getCoordinates(),t);return null===n?t:t instanceof Ac?e.createLinearRing(n):t instanceof Cc?e.createLineString(n):t instanceof Mc?n.length>0?e.createPoint(n[0]):e.createPoint():t},Gc.prototype.interfaces_=function(){return[Dc.GeometryEditorOperation]},Gc.prototype.getClass=function(){return Gc};var qc=function(){};qc.prototype.edit=function(t,e){return t instanceof Ac?e.createLinearRing(this.edit(t.getCoordinateSequence(),t)):t instanceof Cc?e.createLineString(this.edit(t.getCoordinateSequence(),t)):t instanceof Mc?e.createPoint(this.edit(t.getCoordinateSequence(),t)):t},qc.prototype.interfaces_=function(){return[Dc.GeometryEditorOperation]},qc.prototype.getClass=function(){return qc};var Bc=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 nu}else if(uu(arguments[0],mu)){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 nu}},zc={serialVersionUID:{configurable:!0}};Bc.prototype.setOrdinate=function(t,e,n){switch(e){case mu.X:this._coordinates[t].x=n;break;case mu.Y:this._coordinates[t].y=n;break;case mu.Z:this._coordinates[t].z=n;break;default:throw new Ja("invalid ordinateIndex")}},Bc.prototype.size=function(){return this._coordinates.length},Bc.prototype.getOrdinate=function(t,e){switch(e){case mu.X:return this._coordinates[t].x;case mu.Y:return this._coordinates[t].y;case mu.Z:return this._coordinates[t].z}return Ka.NaN},Bc.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}},Bc.prototype.getCoordinateCopy=function(t){return new nu(this._coordinates[t])},Bc.prototype.getDimension=function(){return this._dimension},Bc.prototype.getX=function(t){return this._coordinates[t].x},Bc.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 Bc(t,this._dimension)},Bc.prototype.expandEnvelope=function(t){for(var e=0;e<this._coordinates.length;e++)t.expandToInclude(this._coordinates[e]);return t},Bc.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 Bc(t,this._dimension)},Bc.prototype.toString=function(){if(this._coordinates.length>0){var t=new fu(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"()"},Bc.prototype.getY=function(t){return this._coordinates[t].y},Bc.prototype.toCoordinateArray=function(){return this._coordinates},Bc.prototype.interfaces_=function(){return[mu,vi]},Bc.prototype.getClass=function(){return Bc},zc.serialVersionUID.get=function(){return-0xcb44a778db18e00},Object.defineProperties(Bc,zc);var Uc=function(){},Vc={serialVersionUID:{configurable:!0},instanceObject:{configurable:!0}};Uc.prototype.readResolve=function(){return Uc.instance()},Uc.prototype.create=function(){if(1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];return new Bc(t)}if(uu(arguments[0],mu)){var e=arguments[0];return new Bc(e)}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];return r>3&&(r=3),r<2?new Bc(n):new Bc(n,r)}},Uc.prototype.interfaces_=function(){return[ou,vi]},Uc.prototype.getClass=function(){return Uc},Uc.instance=function(){return Uc.instanceObject},Vc.serialVersionUID.get=function(){return-0x38e49fa6cf6f2e00},Vc.instanceObject.get=function(){return new Uc},Object.defineProperties(Uc,Vc);var Xc=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 nc,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 fc;return this.map_.entries().forEach((function(e){return t.add(e)})),t},e.prototype.size=function(){return this.map_.size()},e}(cc),Yc=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 Hc){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}},Wc={serialVersionUID:{configurable:!0},maximumPreciseValue:{configurable:!0}};Yc.prototype.equals=function(t){if(!(t instanceof Yc))return!1;var e=t;return this._modelType===e._modelType&&this._scale===e._scale},Yc.prototype.compareTo=function(t){var e=t,n=this.getMaximumSignificantDigits(),r=e.getMaximumSignificantDigits();return new hu(n).compareTo(new hu(r))},Yc.prototype.getScale=function(){return this._scale},Yc.prototype.isFloating=function(){return this._modelType===Yc.FLOATING||this._modelType===Yc.FLOATING_SINGLE},Yc.prototype.getType=function(){return this._modelType},Yc.prototype.toString=function(){var t="UNKNOWN";return this._modelType===Yc.FLOATING?t="Floating":this._modelType===Yc.FLOATING_SINGLE?t="Floating-Single":this._modelType===Yc.FIXED&&(t="Fixed (Scale="+this.getScale()+")"),t},Yc.prototype.makePrecise=function(){if("number"==typeof arguments[0]){var t=arguments[0];return Ka.isNaN(t)||this._modelType===Yc.FLOATING_SINGLE?t:this._modelType===Yc.FIXED?Math.round(t*this._scale)/this._scale:t}if(arguments[0]instanceof nu){var e=arguments[0];if(this._modelType===Yc.FLOATING)return null;e.x=this.makePrecise(e.x),e.y=this.makePrecise(e.y)}},Yc.prototype.getMaximumSignificantDigits=function(){var t=16;return this._modelType===Yc.FLOATING?t=16:this._modelType===Yc.FLOATING_SINGLE?t=6:this._modelType===Yc.FIXED&&(t=1+Math.trunc(Math.ceil(Math.log(this.getScale())/Math.log(10)))),t},Yc.prototype.setScale=function(t){this._scale=Math.abs(t)},Yc.prototype.interfaces_=function(){return[vi,Qa]},Yc.prototype.getClass=function(){return Yc},Yc.mostPrecise=function(t,e){return t.compareTo(e)>=0?t:e},Wc.serialVersionUID.get=function(){return 0x6bee6404e9a25c00},Wc.maximumPreciseValue.get=function(){return 9007199254740992},Object.defineProperties(Yc,Wc);var Hc=function t(e){this._name=e||null,t.nameToTypeMap.put(e,this)},$c={serialVersionUID:{configurable:!0},nameToTypeMap:{configurable:!0}};Hc.prototype.readResolve=function(){return Hc.nameToTypeMap.get(this._name)},Hc.prototype.toString=function(){return this._name},Hc.prototype.interfaces_=function(){return[vi]},Hc.prototype.getClass=function(){return Hc},$c.serialVersionUID.get=function(){return-552860263173159e4},$c.nameToTypeMap.get=function(){return new Xc},Object.defineProperties(Hc,$c),Yc.Type=Hc,Yc.FIXED=new Hc("FIXED"),Yc.FLOATING=new Hc("FLOATING"),Yc.FLOATING_SINGLE=new Hc("FLOATING SINGLE");var Jc=function t(){this._precisionModel=new Yc,this._SRID=0,this._coordinateSequenceFactory=t.getDefaultCoordinateSequenceFactory(),0===arguments.length||(1===arguments.length?uu(arguments[0],ou)?this._coordinateSequenceFactory=arguments[0]:arguments[0]instanceof Yc&&(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]))},Kc={serialVersionUID:{configurable:!0}};Jc.prototype.toGeometry=function(t){return t.isNull()?this.createPoint(null):t.getMinX()===t.getMaxX()&&t.getMinY()===t.getMaxY()?this.createPoint(new nu(t.getMinX(),t.getMinY())):t.getMinX()===t.getMaxX()||t.getMinY()===t.getMaxY()?this.createLineString([new nu(t.getMinX(),t.getMinY()),new nu(t.getMaxX(),t.getMaxY())]):this.createPolygon(this.createLinearRing([new nu(t.getMinX(),t.getMinY()),new nu(t.getMinX(),t.getMaxY()),new nu(t.getMaxX(),t.getMaxY()),new nu(t.getMaxX(),t.getMinY()),new nu(t.getMinX(),t.getMinY())]),null)},Jc.prototype.createLineString=function(t){return t?t instanceof Array?new Cc(this.getCoordinateSequenceFactory().create(t),this):uu(t,mu)?new Cc(t,this):void 0:new Cc(this.getCoordinateSequenceFactory().create([]),this)},Jc.prototype.createMultiLineString=function(){if(0===arguments.length)return new wc(null,this);if(1===arguments.length){var t=arguments[0];return new wc(t,this)}},Jc.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(Jc.toGeometryArray(t));var a=t.iterator().next();if(t.size()>1){if(a instanceof Rc)return this.createMultiPolygon(Jc.toPolygonArray(t));if(a instanceof Cc)return this.createMultiLineString(Jc.toLineStringArray(t));if(a instanceof Mc)return this.createMultiPoint(Jc.toPointArray(t));Tu.shouldNeverReachHere("Unhandled class: "+a.getClass().getName())}return a},Jc.prototype.createMultiPointFromCoords=function(t){return this.createMultiPoint(null!==t?this.getCoordinateSequenceFactory().create(t):null)},Jc.prototype.createPoint=function(){if(0===arguments.length)return this.createPoint(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof nu){var t=arguments[0];return this.createPoint(null!==t?this.getCoordinateSequenceFactory().create([t]):null)}if(uu(arguments[0],mu)){var e=arguments[0];return new Mc(e,this)}}},Jc.prototype.getCoordinateSequenceFactory=function(){return this._coordinateSequenceFactory},Jc.prototype.createPolygon=function(){if(0===arguments.length)return new Rc(null,null,this);if(1===arguments.length){if(uu(arguments[0],mu)){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 Ac){var n=arguments[0];return this.createPolygon(n,null)}}else if(2===arguments.length){var r=arguments[0],i=arguments[1];return new Rc(r,i,this)}},Jc.prototype.getSRID=function(){return this._SRID},Jc.prototype.createGeometryCollection=function(){if(0===arguments.length)return new bc(null,this);if(1===arguments.length){var t=arguments[0];return new bc(t,this)}},Jc.prototype.createGeometry=function(t){return new Dc(this).edit(t,{edit:function(){if(2===arguments.length){var t=arguments[0];return this._coordinateSequenceFactory.create(t)}}})},Jc.prototype.getPrecisionModel=function(){return this._precisionModel},Jc.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(uu(arguments[0],mu)){var e=arguments[0];return new Ac(e,this)}}},Jc.prototype.createMultiPolygon=function(){if(0===arguments.length)return new Fc(null,this);if(1===arguments.length){var t=arguments[0];return new Fc(t,this)}},Jc.prototype.createMultiPoint=function(){if(0===arguments.length)return new Tc(null,this);if(1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];return new Tc(t,this)}if(arguments[0]instanceof Array){var e=arguments[0];return this.createMultiPoint(null!==e?this.getCoordinateSequenceFactory().create(e):null)}if(uu(arguments[0],mu)){var n=arguments[0];if(null===n)return this.createMultiPoint(new Array(0).fill(null));for(var r=new Array(n.size()).fill(null),i=0;i<n.size();i++){var o=this.getCoordinateSequenceFactory().create(1,n.getDimension());Pc.copy(n,i,o,0,1),r[i]=this.createPoint(o)}return this.createMultiPoint(r)}}},Jc.prototype.interfaces_=function(){return[vi]},Jc.prototype.getClass=function(){return Jc},Jc.toMultiPolygonArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},Jc.toGeometryArray=function(t){if(null===t)return null;var e=new Array(t.size()).fill(null);return t.toArray(e)},Jc.getDefaultCoordinateSequenceFactory=function(){return Uc.instance()},Jc.toMultiLineStringArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},Jc.toLineStringArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},Jc.toMultiPointArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},Jc.toLinearRingArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},Jc.toPointArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},Jc.toPolygonArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},Jc.createPointFromInternalCoord=function(t,e){return e.getPrecisionModel().makePrecise(t),e.getFactory().createPoint(t)},Kc.serialVersionUID.get=function(){return-0x5ea75f2051eeb400},Object.defineProperties(Jc,Kc);var Zc=["Point","MultiPoint","LineString","MultiLineString","Polygon","MultiPolygon"],Qc=function(t){this.geometryFactory=t||new Jc};Qc.prototype.read=function(t){var e,n=(e="string"==typeof t?JSON.parse(t):t).type;if(!tl[n])throw new Error("Unknown GeoJSON type: "+e.type);return-1!==Zc.indexOf(n)?tl[n].apply(this,[e.coordinates]):"GeometryCollection"===n?tl[n].apply(this,[e.geometries]):tl[n].apply(this,[e])},Qc.prototype.write=function(t){var e=t.getGeometryType();if(!el[e])throw new Error("Geometry is not supported");return el[e].apply(this,[t])};var tl={Feature:function(t){var e={};for(var n in t)e[n]=t[n];if(t.geometry){var r=t.geometry.type;if(!tl[r])throw new Error("Unknown GeoJSON type: "+t.type);e.geometry=this.read(t.geometry)}return t.bbox&&(e.bbox=tl.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 nu(r[0],r[1]))}return e},bbox:function(t){return this.geometryFactory.createLinearRing([new nu(t[0],t[1]),new nu(t[2],t[1]),new nu(t[2],t[3]),new nu(t[0],t[3]),new nu(t[0],t[1])])},Point:function(t){var e=new nu(t[0],t[1]);return this.geometryFactory.createPoint(e)},MultiPoint:function(t){for(var e=[],n=0;n<t.length;++n)e.push(tl.Point.apply(this,[t[n]]));return this.geometryFactory.createMultiPoint(e)},LineString:function(t){var e=tl.coordinates.apply(this,[t]);return this.geometryFactory.createLineString(e)},MultiLineString:function(t){for(var e=[],n=0;n<t.length;++n)e.push(tl.LineString.apply(this,[t[n]]));return this.geometryFactory.createMultiLineString(e)},Polygon:function(t){for(var e=tl.coordinates.apply(this,[t[0]]),n=this.geometryFactory.createLinearRing(e),r=[],i=1;i<t.length;++i){var o=t[i],s=tl.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(tl.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)}},el={coordinate:function(t){return[t.x,t.y]},Point:function(t){return{type:"Point",coordinates:el.coordinate.apply(this,[t.getCoordinate()])}},MultiPoint:function(t){for(var e=[],n=0;n<t._geometries.length;++n){var r=t._geometries[n],i=el.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(el.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=el.LineString.apply(this,[r]);e.push(i.coordinates)}return{type:"MultiLineString",coordinates:e}},Polygon:function(t){var e=[],n=el.LineString.apply(this,[t._shell]);e.push(n.coordinates);for(var r=0;r<t._holes.length;++r){var i=t._holes[r],o=el.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=el.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(el[i].apply(this,[r]))}return{type:"GeometryCollection",geometries:e}}},nl=function(t){this.geometryFactory=t||new Jc,this.precisionModel=this.geometryFactory.getPrecisionModel(),this.parser=new Qc(this.geometryFactory)};nl.prototype.read=function(t){var e=this.parser.read(t);return this.precisionModel.getType()===Yc.FIXED&&this.reducePrecision(e),e},nl.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 rl=function(){this.parser=new Qc(this.geometryFactory)};rl.prototype.write=function(t){return this.parser.write(t)};var il=function(){},ol={ON:{configurable:!0},LEFT:{configurable:!0},RIGHT:{configurable:!0}};il.prototype.interfaces_=function(){return[]},il.prototype.getClass=function(){return il},il.opposite=function(t){return t===il.LEFT?il.RIGHT:t===il.RIGHT?il.LEFT:t},ol.ON.get=function(){return 0},ol.LEFT.get=function(){return 1},ol.RIGHT.get=function(){return 2},Object.defineProperties(il,ol),(Mi.prototype=new Error).name="EmptyStackException",(Oi.prototype=new ec).add=function(t){return this.array_.push(t),!0},Oi.prototype.get=function(t){if(t<0||t>=this.size())throw new Error;return this.array_[t]},Oi.prototype.push=function(t){return this.array_.push(t),t},Oi.prototype.pop=function(t){if(0===this.array_.length)throw new Mi;return this.array_.pop()},Oi.prototype.peek=function(){if(0===this.array_.length)throw new Mi;return this.array_[this.array_.length-1]},Oi.prototype.empty=function(){return 0===this.array_.length},Oi.prototype.isEmpty=function(){return this.empty()},Oi.prototype.search=function(t){return this.array_.indexOf(t)},Oi.prototype.size=function(){return this.array_.length},Oi.prototype.toArray=function(){for(var t=[],e=0,n=this.array_.length;e<n;e++)t.push(this.array_[e]);return t};var sl=function(){this._minIndex=-1,this._minCoord=null,this._minDe=null,this._orientedDe=null};sl.prototype.getCoordinate=function(){return this._minCoord},sl.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},sl.prototype.findRightmostEdgeAtVertex=function(){var t=this._minDe.getEdge().getCoordinates();Tu.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=Gu.computeOrientation(this._minCoord,n,e),i=!1;(e.y<this._minCoord.y&&n.y<this._minCoord.y&&r===Gu.COUNTERCLOCKWISE||e.y>this._minCoord.y&&n.y>this._minCoord.y&&r===Gu.CLOCKWISE)&&(i=!0),i&&(this._minIndex=this._minIndex-1)},sl.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=il.LEFT;return n[e].y<n[e+1].y&&(r=il.RIGHT),r},sl.prototype.getEdge=function(){return this._orientedDe},sl.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])},sl.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)},sl.prototype.findEdge=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();n.isForward()&&this.checkForRightmostCoordinate(n)}Tu.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)===il.LEFT&&(this._orientedDe=this._minDe.getSym())},sl.prototype.interfaces_=function(){return[]},sl.prototype.getClass=function(){return sl};var al=function(t){function e(n,r){t.call(this,e.msgWithCoord(n,r)),this.pt=r?new nu(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}(Ou),ul=function(){this.array_=[]};ul.prototype.addLast=function(t){this.array_.push(t)},ul.prototype.removeFirst=function(){return this.array_.shift()},ul.prototype.isEmpty=function(){return 0===this.array_.length};var cl=function(){this._finder=null,this._dirEdgeList=new nc,this._nodes=new nc,this._rightMostCoord=null,this._env=null,this._finder=new sl};cl.prototype.clearVisitedEdges=function(){for(var t=this._dirEdgeList.iterator();t.hasNext();)t.next().setVisited(!1)},cl.prototype.getRightmostCoordinate=function(){return this._rightMostCoord},cl.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 al("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)}},cl.prototype.computeDepth=function(t){this.clearVisitedEdges();var e=this._finder.getEdge();e.setEdgeDepths(il.RIGHT,t),this.copySymDepths(e),this.computeDepths(e)},cl.prototype.create=function(t){this.addReachable(t),this._finder.findEdge(this._dirEdgeList),this._rightMostCoord=this._finder.getCoordinate()},cl.prototype.findResultEdges=function(){for(var t=this._dirEdgeList.iterator();t.hasNext();){var e=t.next();e.getDepth(il.RIGHT)>=1&&e.getDepth(il.LEFT)<=0&&!e.isInteriorAreaEdge()&&e.setInResult(!0)}},cl.prototype.computeDepths=function(t){var e=new fc,n=new ul,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))}}}},cl.prototype.compareTo=function(t){var e=t;return this._rightMostCoord.x<e._rightMostCoord.x?-1:this._rightMostCoord.x>e._rightMostCoord.x?1:0},cl.prototype.getEnvelope=function(){if(null===this._env){for(var t=new Iu,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},cl.prototype.addReachable=function(t){var e=new Oi;for(e.add(t);!e.empty();){var n=e.pop();this.add(n,e)}},cl.prototype.copySymDepths=function(t){var e=t.getSym();e.setDepth(il.LEFT,t.getDepth(il.RIGHT)),e.setDepth(il.RIGHT,t.getDepth(il.LEFT))},cl.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)}},cl.prototype.getNodes=function(){return this._nodes},cl.prototype.getDirectedEdges=function(){return this._dirEdgeList},cl.prototype.interfaces_=function(){return[Qa]},cl.prototype.getClass=function(){return cl};var ll=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[il.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[il.ON]=o,this.location[il.LEFT]=s,this.location[il.RIGHT]=a}};ll.prototype.setAllLocations=function(t){for(var e=0;e<this.location.length;e++)this.location[e]=t},ll.prototype.isNull=function(){for(var t=0;t<this.location.length;t++)if(this.location[t]!==su.NONE)return!1;return!0},ll.prototype.setAllLocationsIfNull=function(t){for(var e=0;e<this.location.length;e++)this.location[e]===su.NONE&&(this.location[e]=t)},ll.prototype.isLine=function(){return 1===this.location.length},ll.prototype.merge=function(t){if(t.location.length>this.location.length){var e=new Array(3).fill(null);e[il.ON]=this.location[il.ON],e[il.LEFT]=su.NONE,e[il.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])},ll.prototype.getLocations=function(){return this.location},ll.prototype.flip=function(){if(this.location.length<=1)return null;var t=this.location[il.LEFT];this.location[il.LEFT]=this.location[il.RIGHT],this.location[il.RIGHT]=t},ll.prototype.toString=function(){var t=new fu;return this.location.length>1&&t.append(su.toLocationSymbol(this.location[il.LEFT])),t.append(su.toLocationSymbol(this.location[il.ON])),this.location.length>1&&t.append(su.toLocationSymbol(this.location[il.RIGHT])),t.toString()},ll.prototype.setLocations=function(t,e,n){this.location[il.ON]=t,this.location[il.LEFT]=e,this.location[il.RIGHT]=n},ll.prototype.get=function(t){return t<this.location.length?this.location[t]:su.NONE},ll.prototype.isArea=function(){return this.location.length>1},ll.prototype.isAnyNull=function(){for(var t=0;t<this.location.length;t++)if(this.location[t]===su.NONE)return!0;return!1},ll.prototype.setLocation=function(){if(1===arguments.length){var t=arguments[0];this.setLocation(il.ON,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.location[e]=n}},ll.prototype.init=function(t){this.location=new Array(t).fill(null),this.setAllLocations(su.NONE)},ll.prototype.isEqualOnSide=function(t,e){return this.location[e]===t.location[e]},ll.prototype.allPositionsEqual=function(t){for(var e=0;e<this.location.length;e++)if(this.location[e]!==t)return!1;return!0},ll.prototype.interfaces_=function(){return[]},ll.prototype.getClass=function(){return ll};var fl=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 ll(e),this.elt[1]=new ll(e)}else if(arguments[0]instanceof t){var n=arguments[0];this.elt[0]=new ll(n.elt[0]),this.elt[1]=new ll(n.elt[1])}}else if(2===arguments.length){var r=arguments[0],i=arguments[1];this.elt[0]=new ll(su.NONE),this.elt[1]=new ll(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 ll(o,s,a),this.elt[1]=new ll(o,s,a)}else if(4===arguments.length){var u=arguments[0],c=arguments[1],l=arguments[2],f=arguments[3];this.elt[0]=new ll(su.NONE,su.NONE,su.NONE),this.elt[1]=new ll(su.NONE,su.NONE,su.NONE),this.elt[u].setLocations(c,l,f)}};fl.prototype.getGeometryCount=function(){var t=0;return this.elt[0].isNull()||t++,this.elt[1].isNull()||t++,t},fl.prototype.setAllLocations=function(t,e){this.elt[t].setAllLocations(e)},fl.prototype.isNull=function(t){return this.elt[t].isNull()},fl.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)}},fl.prototype.isLine=function(t){return this.elt[t].isLine()},fl.prototype.merge=function(t){for(var e=0;e<2;e++)null===this.elt[e]&&null!==t.elt[e]?this.elt[e]=new ll(t.elt[e]):this.elt[e].merge(t.elt[e])},fl.prototype.flip=function(){this.elt[0].flip(),this.elt[1].flip()},fl.prototype.getLocation=function(){if(1===arguments.length){var t=arguments[0];return this.elt[t].get(il.ON)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return this.elt[e].get(n)}},fl.prototype.toString=function(){var t=new fu;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()},fl.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()}},fl.prototype.isAnyNull=function(t){return this.elt[t].isAnyNull()},fl.prototype.setLocation=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];this.elt[t].setLocation(il.ON,e)}else if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];this.elt[n].setLocation(r,i)}},fl.prototype.isEqualOnSide=function(t,e){return this.elt[0].isEqualOnSide(t.elt[0],e)&&this.elt[1].isEqualOnSide(t.elt[1],e)},fl.prototype.allPositionsEqual=function(t,e){return this.elt[t].allPositionsEqual(e)},fl.prototype.toLine=function(t){this.elt[t].isArea()&&(this.elt[t]=new ll(this.elt[t].location[0]))},fl.prototype.interfaces_=function(){return[]},fl.prototype.getClass=function(){return fl},fl.toLineLabel=function(t){for(var e=new fl(su.NONE),n=0;n<2;n++)e.setLocation(n,t.getLocation(n));return e};var hl=function(){this._startDe=null,this._maxNodeDegree=-1,this._edges=new nc,this._pts=new nc,this._label=new fl(su.NONE),this._ring=null,this._isHole=null,this._shell=null,this._holes=new nc,this._geometryFactory=null;var t=arguments[0],e=arguments[1];this._geometryFactory=e,this.computePoints(t),this.computeRing()};hl.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=Gu.isCCW(this._ring.getCoordinates())},hl.prototype.isIsolated=function(){return 1===this._label.getGeometryCount()},hl.prototype.computePoints=function(t){this._startDe=t;var e=t,n=!0;do{if(null===e)throw new al("Found null DirectedEdge");if(e.getEdgeRing()===this)throw new al("Directed Edge visited twice during ring-building at "+e.getCoordinate());this._edges.add(e);var r=e.getLabel();Tu.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)},hl.prototype.getLinearRing=function(){return this._ring},hl.prototype.getCoordinate=function(t){return this._pts.get(t)},hl.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},hl.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])}},hl.prototype.isHole=function(){return this._isHole},hl.prototype.setInResult=function(){var t=this._startDe;do{t.getEdge().setInResult(!0),t=t.getNext()}while(t!==this._startDe)},hl.prototype.containsPoint=function(t){var e=this.getLinearRing();if(!e.getEnvelopeInternal().contains(t))return!1;if(!Gu.isPointInRing(t,e.getCoordinates()))return!1;for(var n=this._holes.iterator();n.hasNext();)if(n.next().containsPoint(t))return!1;return!0},hl.prototype.addHole=function(t){this._holes.add(t)},hl.prototype.isShell=function(){return null===this._shell},hl.prototype.getLabel=function(){return this._label},hl.prototype.getEdges=function(){return this._edges},hl.prototype.getMaxNodeDegree=function(){return this._maxNodeDegree<0&&this.computeMaxNodeDegree(),this._maxNodeDegree},hl.prototype.getShell=function(){return this._shell},hl.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[0],n=arguments[1],r=e.getLocation(n,il.RIGHT);if(r===su.NONE)return null;if(this._label.getLocation(n)===su.NONE)return this._label.setLocation(n,r),null}},hl.prototype.setShell=function(t){this._shell=t,null!==t&&t.addHole(this)},hl.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)},hl.prototype.interfaces_=function(){return[]},hl.prototype.getClass=function(){return hl};var pl=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}(hl),gl=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 nc,e=this._startDe;do{if(null===e.getMinEdgeRing()){var n=new pl(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}(hl),dl=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}};dl.prototype.setVisited=function(t){this._isVisited=t},dl.prototype.setInResult=function(t){this._isInResult=t},dl.prototype.isCovered=function(){return this._isCovered},dl.prototype.isCoveredSet=function(){return this._isCoveredSet},dl.prototype.setLabel=function(t){this._label=t},dl.prototype.getLabel=function(){return this._label},dl.prototype.setCovered=function(t){this._isCovered=t,this._isCoveredSet=!0},dl.prototype.updateIM=function(t){Tu.isTrue(this._label.getGeometryCount()>=2,"found partial label"),this.computeIM(t)},dl.prototype.isInResult=function(){return this._isInResult},dl.prototype.isVisited=function(){return this._isVisited},dl.prototype.interfaces_=function(){return[]},dl.prototype.getClass=function(){return dl};var yl=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 fl(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 fl(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 fl)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}(dl),vl=function(){this.nodeMap=new Ni,this.nodeFact=null;var t=arguments[0];this.nodeFact=t};vl.prototype.find=function(t){return this.nodeMap.get(t)},vl.prototype.addNode=function(){if(arguments[0]instanceof nu){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 yl){var n=arguments[0],r=this.nodeMap.get(n.getCoordinate());return null===r?(this.nodeMap.put(n.getCoordinate(),n),n):(r.mergeLabel(n),r)}},vl.prototype.print=function(t){for(var e=this.iterator();e.hasNext();)e.next().print(t)},vl.prototype.iterator=function(){return this.nodeMap.values().iterator()},vl.prototype.values=function(){return this.nodeMap.values()},vl.prototype.getBoundaryNodes=function(t){for(var e=new nc,n=this.iterator();n.hasNext();){var r=n.next();r.getLabel().getLocation(t)===su.BOUNDARY&&e.add(r)}return e},vl.prototype.add=function(t){var e=t.getCoordinate();this.addNode(e).add(t)},vl.prototype.interfaces_=function(){return[]},vl.prototype.getClass=function(){return vl};var ml=function(){},_l={NE:{configurable:!0},NW:{configurable:!0},SW:{configurable:!0},SE:{configurable:!0}};ml.prototype.interfaces_=function(){return[]},ml.prototype.getClass=function(){return ml},ml.isNorthern=function(t){return t===ml.NE||t===ml.NW},ml.isOpposite=function(t,e){return t!==e&&2==(t-e+4)%4},ml.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},ml.isInHalfPlane=function(t,e){return e===ml.SE?t===ml.SE||t===ml.SW:t===e||t===e+1},ml.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 Ja("Cannot compute the quadrant for point ( "+t+", "+e+" )");return t>=0?e>=0?ml.NE:ml.SE:e>=0?ml.NW:ml.SW}if(arguments[0]instanceof nu&&arguments[1]instanceof nu){var n=arguments[0],r=arguments[1];if(r.x===n.x&&r.y===n.y)throw new Ja("Cannot compute the quadrant for two identical points "+n);return r.x>=n.x?r.y>=n.y?ml.NE:ml.SE:r.y>=n.y?ml.NW:ml.SW}},_l.NE.get=function(){return 0},_l.NW.get=function(){return 1},_l.SW.get=function(){return 2},_l.SE.get=function(){return 3},Object.defineProperties(ml,_l);var xl=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}};xl.prototype.compareDirection=function(t){return this._dx===t._dx&&this._dy===t._dy?0:this._quadrant>t._quadrant?1:this._quadrant<t._quadrant?-1:Gu.computeOrientation(t._p0,t._p1,this._p1)},xl.prototype.getDy=function(){return this._dy},xl.prototype.getCoordinate=function(){return this._p0},xl.prototype.setNode=function(t){this._node=t},xl.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)},xl.prototype.compareTo=function(t){var e=t;return this.compareDirection(e)},xl.prototype.getDirectedCoordinate=function(){return this._p1},xl.prototype.getDx=function(){return this._dx},xl.prototype.getLabel=function(){return this._label},xl.prototype.getEdge=function(){return this._edge},xl.prototype.getQuadrant=function(){return this._quadrant},xl.prototype.getNode=function(){return this._node},xl.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},xl.prototype.computeLabel=function(t){},xl.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=ml.quadrant(this._dx,this._dy),Tu.isTrue(!(0===this._dx&&0===this._dy),"EdgeEnd with identical endpoints found")},xl.prototype.interfaces_=function(){return[Qa]},xl.prototype.getClass=function(){return xl};var bl=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 fl(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 al("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,il.LEFT)===su.INTERIOR&&this._label.getLocation(e,il.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[il.LEFT]+"/"+this._depth[il.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===il.LEFT&&(r=-1);var i=il.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}(xl),wl=function(){};wl.prototype.createNode=function(t){return new yl(t,null)},wl.prototype.interfaces_=function(){return[]},wl.prototype.getClass=function(){return wl};var El=function(){if(this._edges=new nc,this._nodes=null,this._edgeEndList=new nc,0===arguments.length)this._nodes=new vl(new wl);else if(1===arguments.length){var t=arguments[0];this._nodes=new vl(t)}};El.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)}},El.prototype.find=function(t){return this._nodes.find(t)},El.prototype.addNode=function(){if(arguments[0]instanceof yl){var t=arguments[0];return this._nodes.addNode(t)}if(arguments[0]instanceof nu){var e=arguments[0];return this._nodes.addNode(e)}},El.prototype.getNodeIterator=function(){return this._nodes.iterator()},El.prototype.linkResultDirectedEdges=function(){for(var t=this._nodes.iterator();t.hasNext();)t.next().getEdges().linkResultDirectedEdges()},El.prototype.debugPrintln=function(t){wu.out.println(t)},El.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},El.prototype.linkAllDirectedEdges=function(){for(var t=this._nodes.iterator();t.hasNext();)t.next().getEdges().linkAllDirectedEdges()},El.prototype.matchInSameDirection=function(t,e,n,r){return!!t.equals(n)&&Gu.computeOrientation(t,e,r)===Gu.COLLINEAR&&ml.quadrant(t,e)===ml.quadrant(n,r)},El.prototype.getEdgeEnds=function(){return this._edgeEndList},El.prototype.debugPrint=function(t){wu.out.print(t)},El.prototype.getEdgeIterator=function(){return this._edges.iterator()},El.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},El.prototype.insertEdge=function(t){this._edges.add(t)},El.prototype.findEdgeEnd=function(t){for(var e=this.getEdgeEnds().iterator();e.hasNext();){var n=e.next();if(n.getEdge()===t)return n}return null},El.prototype.addEdges=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();this._edges.add(n);var r=new bl(n,!0),i=new bl(n,!1);r.setSym(i),i.setSym(r),this.add(r),this.add(i)}},El.prototype.add=function(t){this._nodes.add(t),this._edgeEndList.add(t)},El.prototype.getNodes=function(){return this._nodes.values()},El.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},El.prototype.interfaces_=function(){return[]},El.prototype.getClass=function(){return El},El.linkResultDirectedEdges=function(t){for(var e=t.iterator();e.hasNext();)e.next().getEdges().linkResultDirectedEdges()};var Il=function(){this._geometryFactory=null,this._shellList=new nc;var t=arguments[0];this._geometryFactory=t};Il.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)}},Il.prototype.computePolygons=function(t){for(var e=new nc,n=t.iterator();n.hasNext();){var r=n.next().toPolygon(this._geometryFactory);e.add(r)}return e},Il.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 al("unable to assign hole to a shell",r.getCoordinate(0));r.setShell(i)}}},Il.prototype.buildMinimalEdgeRings=function(t,e,n){for(var r=new nc,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},Il.prototype.containsPoint=function(t){for(var e=this._shellList.iterator();e.hasNext();)if(e.next().containsPoint(t))return!0;return!1},Il.prototype.buildMaximalEdgeRings=function(t){for(var e=new nc,n=t.iterator();n.hasNext();){var r=n.next();if(r.isInResult()&&r.getLabel().isArea()&&null===r.getEdgeRing()){var i=new gl(r,this._geometryFactory);e.add(i),i.setInResult()}}return e},Il.prototype.placePolygonHoles=function(t,e){for(var n=e.iterator();n.hasNext();){var r=n.next();r.isHole()&&r.setShell(t)}},Il.prototype.getPolygons=function(){return this.computePolygons(this._shellList)},Il.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(),l=c.getEnvelopeInternal();null!==o&&(s=o.getLinearRing().getEnvelopeInternal());var f=!1;l.contains(r)&&Gu.isPointInRing(i,c.getCoordinates())&&(f=!0),f&&(null===o||s.contains(l))&&(o=u)}return o},Il.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 Tu.isTrue(e<=1,"found two shells in MinimalEdgeRing list"),n},Il.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];El.linkResultDirectedEdges(n);var r=this.buildMaximalEdgeRings(e),i=new nc,o=this.buildMinimalEdgeRings(r,this._shellList,i);this.sortShellsAndHoles(o,this._shellList,i),this.placeFreeHoles(this._shellList,i)}},Il.prototype.interfaces_=function(){return[]},Il.prototype.getClass=function(){return Il};var Sl=function(){};Sl.prototype.getBounds=function(){},Sl.prototype.interfaces_=function(){return[]},Sl.prototype.getClass=function(){return Sl};var Nl=function(){this._bounds=null,this._item=null;var t=arguments[0],e=arguments[1];this._bounds=t,this._item=e};Nl.prototype.getItem=function(){return this._item},Nl.prototype.getBounds=function(){return this._bounds},Nl.prototype.interfaces_=function(){return[Sl,vi]},Nl.prototype.getClass=function(){return Nl};var Pl=function(){this._size=null,this._items=null,this._size=0,this._items=new nc,this._items.add(null)};Pl.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},Pl.prototype.size=function(){return this._size},Pl.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)},Pl.prototype.clear=function(){this._size=0,this._items.clear()},Pl.prototype.isEmpty=function(){return 0===this._size},Pl.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)},Pl.prototype.interfaces_=function(){return[]},Pl.prototype.getClass=function(){return Pl};var Cl=function(){};Cl.prototype.visitItem=function(t){},Cl.prototype.interfaces_=function(){return[]},Cl.prototype.getClass=function(){return Cl};var Ll=function(){};Ll.prototype.insert=function(t,e){},Ll.prototype.remove=function(t,e){},Ll.prototype.query=function(){},Ll.prototype.interfaces_=function(){return[]},Ll.prototype.getClass=function(){return Ll};var Ml=function(){if(this._childBoundables=new nc,this._bounds=null,this._level=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this._level=t}},Ol={serialVersionUID:{configurable:!0}};Ml.prototype.getLevel=function(){return this._level},Ml.prototype.size=function(){return this._childBoundables.size()},Ml.prototype.getChildBoundables=function(){return this._childBoundables},Ml.prototype.addChildBoundable=function(t){Tu.isTrue(null===this._bounds),this._childBoundables.add(t)},Ml.prototype.isEmpty=function(){return this._childBoundables.isEmpty()},Ml.prototype.getBounds=function(){return null===this._bounds&&(this._bounds=this.computeBounds()),this._bounds},Ml.prototype.interfaces_=function(){return[Sl,vi]},Ml.prototype.getClass=function(){return Ml},Ol.serialVersionUID.get=function(){return 0x5a1e55ec41369800},Object.defineProperties(Ml,Ol);var Rl=function(){};Rl.reverseOrder=function(){return{compare:function(t,e){return e.compareTo(t)}}},Rl.min=function(t){return Rl.sort(t),t.get(0)},Rl.sort=function(t,e){var n=t.toArray();e?yc.sort(n,e):yc.sort(n);for(var r=t.iterator(),i=0,o=n.length;i<o;i++)r.next(),r.set(n[i])},Rl.singletonList=function(t){var e=new nc;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 Ja("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[Qa]},Tl.prototype.getClass=function(){return Tl},Tl.area=function(t){return t.getBounds().getArea()},Tl.isComposite=function(t){return t instanceof Ml};var Al=function t(){if(this._root=null,this._built=!1,this._itemBoundables=new nc,this._nodeCapacity=null,0===arguments.length){var e=t.DEFAULT_NODE_CAPACITY;this._nodeCapacity=e}else if(1===arguments.length){var n=arguments[0];Tu.isTrue(n>1,"Node capacity must be greater than 1"),this._nodeCapacity=n}},Fl={IntersectsOp:{configurable:!0},serialVersionUID:{configurable:!0},DEFAULT_NODE_CAPACITY:{configurable:!0}};Al.prototype.getNodeCapacity=function(){return this._nodeCapacity},Al.prototype.lastNode=function(t){return t.get(t.size()-1)},Al.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 Ml?t+=this.size(n):n instanceof Nl&&(t+=1)}return t}},Al.prototype.removeItem=function(t,e){for(var n=null,r=t.getChildBoundables().iterator();r.hasNext();){var i=r.next();i instanceof Nl&&i.getItem()===e&&(n=i)}return null!==n&&(t.getChildBoundables().remove(n),!0)},Al.prototype.itemsTree=function(){if(0===arguments.length){this.build();var t=this.itemsTree(this._root);return null===t?new nc:t}if(1===arguments.length){for(var e=arguments[0],n=new nc,r=e.getChildBoundables().iterator();r.hasNext();){var i=r.next();if(i instanceof Ml){var o=this.itemsTree(i);null!==o&&n.add(o)}else i instanceof Nl?n.add(i.getItem()):Tu.shouldNeverReachHere()}return n.size()<=0?null:n}},Al.prototype.insert=function(t,e){Tu.isTrue(!this._built,"Cannot insert items into an STR packed R-tree after it has been built."),this._itemBoundables.add(new Nl(t,e))},Al.prototype.boundablesAtLevel=function(){if(1===arguments.length){var t=arguments[0],e=new nc;return this.boundablesAtLevel(t,this._root,e),e}if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];if(Tu.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 Ml?this.boundablesAtLevel(n,s,i):(Tu.isTrue(s instanceof Nl),-1===n&&i.add(s))}return null}},Al.prototype.query=function(){if(1===arguments.length){var t=arguments[0];this.build();var e=new nc;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(uu(arguments[2],Cl)&&arguments[0]instanceof Object&&arguments[1]instanceof Ml)for(var i=arguments[0],o=arguments[1],s=arguments[2],a=o.getChildBoundables(),u=0;u<a.size();u++){var c=a.get(u);this.getIntersectsOp().intersects(c.getBounds(),i)&&(c instanceof Ml?this.query(i,c,s):c instanceof Nl?s.visitItem(c.getItem()):Tu.shouldNeverReachHere())}else if(uu(arguments[2],ec)&&arguments[0]instanceof Object&&arguments[1]instanceof Ml)for(var l=arguments[0],f=arguments[1],h=arguments[2],p=f.getChildBoundables(),g=0;g<p.size();g++){var d=p.get(g);this.getIntersectsOp().intersects(d.getBounds(),l)&&(d instanceof Ml?this.query(l,d,h):d instanceof Nl?h.add(d.getItem()):Tu.shouldNeverReachHere())}},Al.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},Al.prototype.getRoot=function(){return this.build(),this._root},Al.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 Ml&&(o=this.remove(n,u,i))){s=u;break}}return null!==s&&s.getChildBoundables().isEmpty()&&r.getChildBoundables().remove(s),o}},Al.prototype.createHigherLevels=function(t,e){Tu.isTrue(!t.isEmpty());var n=this.createParentBoundables(t,e+1);return 1===n.size()?n.get(0):this.createHigherLevels(n,e+1)},Al.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 Ml){var r=this.depth(n);r>t&&(t=r)}}return t+1}},Al.prototype.createParentBoundables=function(t,e){Tu.isTrue(!t.isEmpty());var n=new nc;n.add(this.createNode(e));var r=new nc(t);Rl.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},Al.prototype.isEmpty=function(){return this._built?this._root.isEmpty():this._itemBoundables.isEmpty()},Al.prototype.interfaces_=function(){return[vi]},Al.prototype.getClass=function(){return Al},Al.compareDoubles=function(t,e){return t>e?1:t<e?-1:0},Fl.IntersectsOp.get=function(){return Dl},Fl.serialVersionUID.get=function(){return-0x35ef64c82d4c5400},Fl.DEFAULT_NODE_CAPACITY.get=function(){return 10},Object.defineProperties(Al,Fl);var Dl=function(){},kl=function(){};kl.prototype.distance=function(t,e){},kl.prototype.interfaces_=function(){return[]},kl.prototype.getClass=function(){return kl};var jl=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){Tu.isTrue(t.length>0);for(var n=new nc,r=0;r<t.length;r++)n.addAll(this.createParentBoundablesFromVerticalSlice(t[r],e));return n},e.prototype.createNode=function(t){return new Gl(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 nc;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(uu(arguments[2],Cl)&&arguments[0]instanceof Object&&arguments[1]instanceof Ml){var i=arguments[0],o=arguments[1],s=arguments[2];t.prototype.query.call(this,i,o,s)}else if(uu(arguments[2],ec)&&arguments[0]instanceof Object&&arguments[1]instanceof Ml){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){Tu.isTrue(!t.isEmpty());var r=Math.trunc(Math.ceil(t.size()/this.getNodeCapacity())),i=new nc(t);Rl.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(uu(arguments[0],kl)){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,Ka.POSITIVE_INFINITY)}}else if(2===arguments.length){if(arguments[0]instanceof e&&uu(arguments[1],kl)){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,l=new Pl;for(l.add(a);!l.isEmpty()&&u>0;){var f=l.poll(),h=f.getDistance();if(h>=u)break;f.isLeaves()?(u=h,c=f):f.expandToQueue(l,u)}return[c.getBoundable(0).getItem(),c.getBoundable(1).getItem()]}}else if(3===arguments.length){var p=arguments[0],g=arguments[1],d=arguments[2],y=new Nl(p,g),v=new Tl(this.getRoot(),y,d);return this.nearestNeighbour(v)[0]}},e.prototype.interfaces_=function(){return[Ll,vi]},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 Gl},n.serialVersionUID.get=function(){return 0x39920f7d5f261e0},n.xComparator.get=function(){return{interfaces_:function(){return[eu]},compare:function(n,r){return t.compareDoubles(e.centreX(n.getBounds()),e.centreX(r.getBounds()))}}},n.yComparator.get=function(){return{interfaces_:function(){return[eu]},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}(Al),Gl=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 Iu(n.getBounds()):t.expandToInclude(n.getBounds())}return t},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Ml),ql=function(){};ql.prototype.interfaces_=function(){return[]},ql.prototype.getClass=function(){return ql},ql.relativeSign=function(t,e){return t<e?-1:t>e?1:0},ql.compare=function(t,e,n){if(e.equals2D(n))return 0;var r=ql.relativeSign(e.x,n.x),i=ql.relativeSign(e.y,n.y);switch(t){case 0:return ql.compareValue(r,i);case 1:return ql.compareValue(i,r);case 2:return ql.compareValue(i,-r);case 3:return ql.compareValue(-r,i);case 4:return ql.compareValue(-r,-i);case 5:return ql.compareValue(-i,-r);case 6:return ql.compareValue(-i,r);case 7:return ql.compareValue(r,-i)}return Tu.shouldNeverReachHere("invalid octant value"),0},ql.compareValue=function(t,e){return t<0?-1:t>0?1:e<0?-1:e>0?1:0};var Bl=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 nu(e),this.segmentIndex=n,this._segmentOctant=r,this._isInterior=!e.equals2D(t.getCoordinate(n))};Bl.prototype.getCoordinate=function(){return this.coord},Bl.prototype.print=function(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex)},Bl.prototype.compareTo=function(t){var e=t;return this.segmentIndex<e.segmentIndex?-1:this.segmentIndex>e.segmentIndex?1:this.coord.equals2D(e.coord)?0:ql.compare(this._segmentOctant,this.coord,e.coord)},Bl.prototype.isEndPoint=function(t){return 0===this.segmentIndex&&!this._isInterior||this.segmentIndex===t},Bl.prototype.isInterior=function(){return this._isInterior},Bl.prototype.interfaces_=function(){return[Qa]},Bl.prototype.getClass=function(){return Bl};var zl=function(){this._nodeMap=new Ni,this._edge=null;var t=arguments[0];this._edge=t};zl.prototype.getSplitCoordinates=function(){var t=new ic;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()},zl.prototype.addCollapsedNodes=function(){var t=new nc;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)}},zl.prototype.print=function(t){t.println("Intersections:");for(var e=this.iterator();e.hasNext();)e.next().print(t)},zl.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 hu(e+1))}},zl.prototype.addEdgeCoordinates=function(t,e,n){var r=this._edge.getCoordinate(e.segmentIndex),i=e.isInterior()||!e.coord.equals2D(r);n.add(new nu(t.coord),!1);for(var o=t.segmentIndex+1;o<=e.segmentIndex;o++)n.add(this._edge.getCoordinate(o));i&&n.add(new nu(e.coord))},zl.prototype.iterator=function(){return this._nodeMap.values().iterator()},zl.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}},zl.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)},zl.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 hu(e[0])),r=i}},zl.prototype.getEdge=function(){return this._edge},zl.prototype.addEndpoints=function(){var t=this._edge.size()-1;this.add(this._edge.getCoordinate(0),0),this.add(this._edge.getCoordinate(t),t)},zl.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 nu(t.coord);for(var a=t.segmentIndex+1;a<=e.segmentIndex;a++)o[s++]=this._edge.getCoordinate(a);return i&&(o[s]=new nu(e.coord)),new Yl(o,this._edge.getData())},zl.prototype.add=function(t,e){var n=new Bl(this._edge,t,e,this._edge.getSegmentOctant(e)),r=this._nodeMap.get(n);return null!==r?(Tu.isTrue(r.coord.equals2D(t),"Found equal nodes with different coordinates"),r):(this._nodeMap.put(n,n),n)},zl.prototype.checkSplitEdgesCorrectness=function(t){var e=this._edge.getCoordinates(),n=t.get(0).getCoordinate(0);if(!n.equals2D(e[0]))throw new Ou("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 Ou("bad split edge end point at "+i)},zl.prototype.interfaces_=function(){return[]},zl.prototype.getClass=function(){return zl};var Ul=function(){};Ul.prototype.interfaces_=function(){return[]},Ul.prototype.getClass=function(){return Ul},Ul.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 Ja("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 nu&&arguments[1]instanceof nu){var i=arguments[0],o=arguments[1],s=o.x-i.x,a=o.y-i.y;if(0===s&&0===a)throw new Ja("Cannot compute the octant for two identical points "+i);return Ul.octant(s,a)}};var Vl=function(){};Vl.prototype.getCoordinates=function(){},Vl.prototype.size=function(){},Vl.prototype.getCoordinate=function(t){},Vl.prototype.isClosed=function(){},Vl.prototype.setData=function(t){},Vl.prototype.getData=function(){},Vl.prototype.interfaces_=function(){return[]},Vl.prototype.getClass=function(){return Vl};var Xl=function(){};Xl.prototype.addIntersection=function(t,e){},Xl.prototype.interfaces_=function(){return[Vl]},Xl.prototype.getClass=function(){return Xl};var Yl=function(){this._nodeList=new zl(this),this._pts=null,this._data=null;var t=arguments[0],e=arguments[1];this._pts=t,this._data=e};Yl.prototype.getCoordinates=function(){return this._pts},Yl.prototype.size=function(){return this._pts.length},Yl.prototype.getCoordinate=function(t){return this._pts[t]},Yl.prototype.isClosed=function(){return this._pts[0].equals(this._pts[this._pts.length-1])},Yl.prototype.getSegmentOctant=function(t){return t===this._pts.length-1?-1:this.safeOctant(this.getCoordinate(t),this.getCoordinate(t+1))},Yl.prototype.setData=function(t){this._data=t},Yl.prototype.safeOctant=function(t,e){return t.equals2D(e)?0:Ul.octant(t,e)},Yl.prototype.getData=function(){return this._data},Yl.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[0],r=arguments[1],i=arguments[3],o=new nu(n.getIntersection(i));this.addIntersection(o,r)}},Yl.prototype.toString=function(){return Mu.toLineString(new Bc(this._pts))},Yl.prototype.getNodeList=function(){return this._nodeList},Yl.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)},Yl.prototype.addIntersections=function(t,e,n){for(var r=0;r<t.getIntersectionNum();r++)this.addIntersection(t,e,n,r)},Yl.prototype.interfaces_=function(){return[Xl]},Yl.prototype.getClass=function(){return Yl},Yl.getNodedSubstrings=function(){if(1===arguments.length){var t=arguments[0],e=new nc;return Yl.getNodedSubstrings(t,e),e}if(2===arguments.length)for(var n=arguments[0],r=arguments[1],i=n.iterator();i.hasNext();)i.next().getNodeList().addSplitEdges(r)};var Wl=function(){if(this.p0=null,this.p1=null,0===arguments.length)this.p0=new nu,this.p1=new nu;else if(1===arguments.length){var t=arguments[0];this.p0=new nu(t.p0),this.p1=new nu(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 nu(e,n),this.p1=new nu(r,i)}},Hl={serialVersionUID:{configurable:!0}};Wl.prototype.minX=function(){return Math.min(this.p0.x,this.p1.x)},Wl.prototype.orientationIndex=function(){if(arguments[0]instanceof Wl){var t=arguments[0],e=Gu.orientationIndex(this.p0,this.p1,t.p0),n=Gu.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 nu){var r=arguments[0];return Gu.orientationIndex(this.p0,this.p1,r)}},Wl.prototype.toGeometry=function(t){return t.createLineString([this.p0,this.p1])},Wl.prototype.isVertical=function(){return this.p0.x===this.p1.x},Wl.prototype.equals=function(t){if(!(t instanceof Wl))return!1;var e=t;return this.p0.equals(e.p0)&&this.p1.equals(e.p1)},Wl.prototype.intersection=function(t){var e=new Du;return e.computeIntersection(this.p0,this.p1,t.p0,t.p1),e.hasIntersection()?e.getIntersection(0):null},Wl.prototype.project=function(){if(arguments[0]instanceof nu){var t=arguments[0];if(t.equals(this.p0)||t.equals(this.p1))return new nu(t);var e=this.projectionFactor(t),n=new nu;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 Wl){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 Wl(s,a)}},Wl.prototype.normalize=function(){this.p1.compareTo(this.p0)<0&&this.reverse()},Wl.prototype.angle=function(){return Math.atan2(this.p1.y-this.p0.y,this.p1.x-this.p0.x)},Wl.prototype.getCoordinate=function(t){return 0===t?this.p0:this.p1},Wl.prototype.distancePerpendicular=function(t){return Gu.distancePointLinePerpendicular(t,this.p0,this.p1)},Wl.prototype.minY=function(){return Math.min(this.p0.y,this.p1.y)},Wl.prototype.midPoint=function(){return Wl.midPoint(this.p0,this.p1)},Wl.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?Ka.NaN:((t.x-this.p0.x)*e+(t.y-this.p0.y)*n)/r},Wl.prototype.closestPoints=function(t){var e=this.intersection(t);if(null!==e)return[e,e];var n=new Array(2).fill(null),r=Ka.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},Wl.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},Wl.prototype.maxX=function(){return Math.max(this.p0.x,this.p1.x)},Wl.prototype.getLength=function(){return this.p0.distance(this.p1)},Wl.prototype.compareTo=function(t){var e=t,n=this.p0.compareTo(e.p0);return 0!==n?n:this.p1.compareTo(e.p1)},Wl.prototype.reverse=function(){var t=this.p0;this.p0=this.p1,this.p1=t},Wl.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)},Wl.prototype.lineIntersection=function(t){try{return Eu.intersection(this.p0,this.p1,t.p0,t.p1)}catch(t){if(!(t instanceof bu))throw t}return null},Wl.prototype.maxY=function(){return Math.max(this.p0.y,this.p1.y)},Wl.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 nu(n-u,r+a)},Wl.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}},Wl.prototype.segmentFraction=function(t){var e=this.projectionFactor(t);return e<0?e=0:(e>1||Ka.isNaN(e))&&(e=1),e},Wl.prototype.toString=function(){return"LINESTRING( "+this.p0.x+" "+this.p0.y+", "+this.p1.x+" "+this.p1.y+")"},Wl.prototype.isHorizontal=function(){return this.p0.y===this.p1.y},Wl.prototype.distance=function(){if(arguments[0]instanceof Wl){var t=arguments[0];return Gu.distanceLineLine(this.p0,this.p1,t.p0,t.p1)}if(arguments[0]instanceof nu){var e=arguments[0];return Gu.distancePointLine(e,this.p0,this.p1)}},Wl.prototype.pointAlong=function(t){var e=new nu;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},Wl.prototype.hashCode=function(){var t=Ka.doubleToLongBits(this.p0.x);t^=31*Ka.doubleToLongBits(this.p0.y);var e=Math.trunc(t)^Math.trunc(t>>32),n=Ka.doubleToLongBits(this.p1.x);return n^=31*Ka.doubleToLongBits(this.p1.y),e^Math.trunc(n)^Math.trunc(n>>32)},Wl.prototype.interfaces_=function(){return[Qa,vi]},Wl.prototype.getClass=function(){return Wl},Wl.midPoint=function(t,e){return new nu((t.x+e.x)/2,(t.y+e.y)/2)},Hl.serialVersionUID.get=function(){return 0x2d2172135f411c00},Object.defineProperties(Wl,Hl);var $l=function(){this.tempEnv1=new Iu,this.tempEnv2=new Iu,this._overlapSeg1=new Wl,this._overlapSeg2=new Wl};$l.prototype.overlap=function(){if(2===arguments.length);else if(4===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2],r=arguments[3];t.getLineSegment(e,this._overlapSeg1),n.getLineSegment(r,this._overlapSeg2),this.overlap(this._overlapSeg1,this._overlapSeg2)}},$l.prototype.interfaces_=function(){return[]},$l.prototype.getClass=function(){return $l};var Jl=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};Jl.prototype.getLineSegment=function(t,e){e.p0=this._pts[t],e.p1=this._pts[t+1]},Jl.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)},Jl.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},Jl.prototype.computeOverlaps=function(t,e){this.computeOverlapsInternal(this._start,this._end,t,t._start,t._end,e)},Jl.prototype.setId=function(t){this._id=t},Jl.prototype.select=function(t,e){this.computeSelect(t,this._start,this._end,e)},Jl.prototype.getEnvelope=function(){if(null===this._env){var t=this._pts[this._start],e=this._pts[this._end];this._env=new Iu(t,e)}return this._env},Jl.prototype.getEndIndex=function(){return this._end},Jl.prototype.getStartIndex=function(){return this._start},Jl.prototype.getContext=function(){return this._context},Jl.prototype.getId=function(){return this._id},Jl.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 l=Math.trunc((t+e)/2),f=Math.trunc((r+i)/2);t<l&&(r<f&&this.computeOverlapsInternal(t,l,n,r,f,o),f<i&&this.computeOverlapsInternal(t,l,n,f,i,o)),l<e&&(r<f&&this.computeOverlapsInternal(l,e,n,r,f,o),f<i&&this.computeOverlapsInternal(l,e,n,f,i,o))},Jl.prototype.interfaces_=function(){return[]},Jl.prototype.getClass=function(){return Jl};var Kl=function(){};Kl.prototype.interfaces_=function(){return[]},Kl.prototype.getClass=function(){return Kl},Kl.getChainStartIndices=function(t){var e=0,n=new nc;n.add(new hu(e));do{var r=Kl.findChainEnd(t,e);n.add(new hu(r)),e=r}while(e<t.length-1);return Kl.toIntArray(n)},Kl.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=ml.quadrant(t[n],t[n+1]),i=e+1;i<t.length&&(t[i-1].equals2D(t[i])||ml.quadrant(t[i-1],t[i])===r);)i++;return i-1},Kl.getChains=function(){if(1===arguments.length){var t=arguments[0];return Kl.getChains(t,null)}if(2===arguments.length){for(var e=arguments[0],n=arguments[1],r=new nc,i=Kl.getChainStartIndices(e),o=0;o<i.length-1;o++){var s=new Jl(e,i[o],i[o+1],n);r.add(s)}return r}},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 Zl=function(){};Zl.prototype.computeNodes=function(t){},Zl.prototype.getNodedSubstrings=function(){},Zl.prototype.interfaces_=function(){return[]},Zl.prototype.getClass=function(){return Zl};var Ql=function(){if(this._segInt=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this.setSegmentIntersector(t)}};Ql.prototype.setSegmentIntersector=function(t){this._segInt=t},Ql.prototype.interfaces_=function(){return[Zl]},Ql.prototype.getClass=function(){return Ql};var tf=function(t){function e(e){e?t.call(this,e):t.call(this),this._monoChains=new nc,this._index=new jl,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 Yl.getNodedSubstrings(this._nodedSegStrings)},e.prototype.getIndex=function(){return this._index},e.prototype.add=function(t){for(var e=Kl.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 ef(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 ef},Object.defineProperties(e,n),e}(Ql),ef=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[0],n=arguments[1],r=arguments[2],i=arguments[3],o=e.getContext(),s=r.getContext();this._si.processIntersections(o,n,s,i)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}($l),nf=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)}},rf={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}};nf.prototype.getEndCapStyle=function(){return this._endCapStyle},nf.prototype.isSingleSided=function(){return this._isSingleSided},nf.prototype.setQuadrantSegments=function(t){this._quadrantSegments=t,0===this._quadrantSegments&&(this._joinStyle=nf.JOIN_BEVEL),this._quadrantSegments<0&&(this._joinStyle=nf.JOIN_MITRE,this._mitreLimit=Math.abs(this._quadrantSegments)),t<=0&&(this._quadrantSegments=1),this._joinStyle!==nf.JOIN_ROUND&&(this._quadrantSegments=nf.DEFAULT_QUADRANT_SEGMENTS)},nf.prototype.getJoinStyle=function(){return this._joinStyle},nf.prototype.setJoinStyle=function(t){this._joinStyle=t},nf.prototype.setSimplifyFactor=function(t){this._simplifyFactor=t<0?0:t},nf.prototype.getSimplifyFactor=function(){return this._simplifyFactor},nf.prototype.getQuadrantSegments=function(){return this._quadrantSegments},nf.prototype.setEndCapStyle=function(t){this._endCapStyle=t},nf.prototype.getMitreLimit=function(){return this._mitreLimit},nf.prototype.setMitreLimit=function(t){this._mitreLimit=t},nf.prototype.setSingleSided=function(t){this._isSingleSided=t},nf.prototype.interfaces_=function(){return[]},nf.prototype.getClass=function(){return nf},nf.bufferDistanceError=function(t){var e=Math.PI/2/t;return 1-Math.cos(e/2)},rf.CAP_ROUND.get=function(){return 1},rf.CAP_FLAT.get=function(){return 2},rf.CAP_SQUARE.get=function(){return 3},rf.JOIN_ROUND.get=function(){return 1},rf.JOIN_MITRE.get=function(){return 2},rf.JOIN_BEVEL.get=function(){return 3},rf.DEFAULT_QUADRANT_SEGMENTS.get=function(){return 8},rf.DEFAULT_MITRE_LIMIT.get=function(){return 5},rf.DEFAULT_SIMPLIFY_FACTOR.get=function(){return.01},Object.defineProperties(nf,rf);var of=function(t){this._distanceTol=null,this._isDeleted=null,this._angleOrientation=Gu.COUNTERCLOCKWISE,this._inputLine=t||null},sf={INIT:{configurable:!0},DELETE:{configurable:!0},KEEP:{configurable:!0},NUM_PTS_TO_CHECK:{configurable:!0}};of.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)},of.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]=of.DELETE,i=!0,r=!0),t=i?n:e,e=this.findNextNonDeletedIndex(t),n=this.findNextNonDeletedIndex(e)}return r},of.prototype.isShallowConcavity=function(t,e,n,r){return Gu.computeOrientation(t,e,n)===this._angleOrientation&&Gu.distancePointLine(e,t,n)<r},of.prototype.isShallowSampled=function(t,e,n,r,i){var o=Math.trunc((r-n)/of.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},of.prototype.isConcave=function(t,e,n){return Gu.computeOrientation(t,e,n)===this._angleOrientation},of.prototype.simplify=function(t){this._distanceTol=Math.abs(t),t<0&&(this._angleOrientation=Gu.CLOCKWISE),this._isDeleted=new Array(this._inputLine.length).fill(null);var e=!1;do{e=this.deleteShallowConcavities()}while(e);return this.collapseLine()},of.prototype.findNextNonDeletedIndex=function(t){for(var e=t+1;e<this._inputLine.length&&this._isDeleted[e]===of.DELETE;)e++;return e},of.prototype.isShallow=function(t,e,n,r){return Gu.distancePointLine(e,t,n)<r},of.prototype.collapseLine=function(){for(var t=new ic,e=0;e<this._inputLine.length;e++)this._isDeleted[e]!==of.DELETE&&t.add(this._inputLine[e]);return t.toCoordinateArray()},of.prototype.interfaces_=function(){return[]},of.prototype.getClass=function(){return of},of.simplify=function(t,e){return new of(t).simplify(e)},sf.INIT.get=function(){return 0},sf.DELETE.get=function(){return 1},sf.KEEP.get=function(){return 1},sf.NUM_PTS_TO_CHECK.get=function(){return 10},Object.defineProperties(of,sf);var af=function(){this._ptList=null,this._precisionModel=null,this._minimimVertexDistance=0,this._ptList=new nc},uf={COORDINATE_ARRAY_TYPE:{configurable:!0}};af.prototype.getCoordinates=function(){return this._ptList.toArray(af.COORDINATE_ARRAY_TYPE)},af.prototype.setPrecisionModel=function(t){this._precisionModel=t},af.prototype.addPt=function(t){var e=new nu(t);if(this._precisionModel.makePrecise(e),this.isRedundant(e))return null;this._ptList.add(e)},af.prototype.revere=function(){},af.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])},af.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},af.prototype.toString=function(){return(new Jc).createLineString(this.getCoordinates()).toString()},af.prototype.closeRing=function(){if(this._ptList.size()<1)return null;var t=new nu(this._ptList.get(0)),e=this._ptList.get(this._ptList.size()-1);if(t.equals(e))return null;this._ptList.add(t)},af.prototype.setMinimumVertexDistance=function(t){this._minimimVertexDistance=t},af.prototype.interfaces_=function(){return[]},af.prototype.getClass=function(){return af},uf.COORDINATE_ARRAY_TYPE.get=function(){return new Array(0).fill(null)},Object.defineProperties(af,uf);var cf=function(){},lf={PI_TIMES_2:{configurable:!0},PI_OVER_2:{configurable:!0},PI_OVER_4:{configurable:!0},COUNTERCLOCKWISE:{configurable:!0},CLOCKWISE:{configurable:!0},NONE:{configurable:!0}};cf.prototype.interfaces_=function(){return[]},cf.prototype.getClass=function(){return cf},cf.toDegrees=function(t){return 180*t/Math.PI},cf.normalize=function(t){for(;t>Math.PI;)t-=cf.PI_TIMES_2;for(;t<=-Math.PI;)t+=cf.PI_TIMES_2;return t},cf.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)}},cf.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},cf.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},cf.interiorAngle=function(t,e,n){var r=cf.angle(e,t),i=cf.angle(e,n);return Math.abs(i-r)},cf.normalizePositive=function(t){if(t<0){for(;t<0;)t+=cf.PI_TIMES_2;t>=cf.PI_TIMES_2&&(t=0)}else{for(;t>=cf.PI_TIMES_2;)t-=cf.PI_TIMES_2;t<0&&(t=0)}return t},cf.angleBetween=function(t,e,n){var r=cf.angle(e,t),i=cf.angle(e,n);return cf.diff(r,i)},cf.diff=function(t,e){var n=null;return(n=t<e?e-t:t-e)>Math.PI&&(n=2*Math.PI-n),n},cf.toRadians=function(t){return t*Math.PI/180},cf.getTurn=function(t,e){var n=Math.sin(e-t);return n>0?cf.COUNTERCLOCKWISE:n<0?cf.CLOCKWISE:cf.NONE},cf.angleBetweenOriented=function(t,e,n){var r=cf.angle(e,t),i=cf.angle(e,n)-r;return i<=-Math.PI?i+cf.PI_TIMES_2:i>Math.PI?i-cf.PI_TIMES_2:i},lf.PI_TIMES_2.get=function(){return 2*Math.PI},lf.PI_OVER_2.get=function(){return Math.PI/2},lf.PI_OVER_4.get=function(){return Math.PI/4},lf.COUNTERCLOCKWISE.get=function(){return Gu.COUNTERCLOCKWISE},lf.CLOCKWISE.get=function(){return Gu.CLOCKWISE},lf.NONE.get=function(){return Gu.COLLINEAR},Object.defineProperties(cf,lf);var ff=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 Wl,this._seg1=new Wl,this._offset0=new Wl,this._offset1=new Wl,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 Du,this._filletAngleQuantum=Math.PI/2/n.getQuadrantSegments(),n.getQuadrantSegments()>=8&&n.getJoinStyle()===nf.JOIN_ROUND&&(this._closingSegLengthFactor=t.MAX_CLOSING_SEG_LEN_FACTOR),this.init(r)},hf={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}};ff.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=Gu.computeOrientation(this._s0,this._s1,this._s2),r=n===Gu.CLOCKWISE&&this._side===il.LEFT||n===Gu.COUNTERCLOCKWISE&&this._side===il.RIGHT;0===n?this.addCollinear(e):r?this.addOutsideTurn(n,e):this.addInsideTurn(n,e)},ff.prototype.addLineEndCap=function(t,e){var n=new Wl(t,e),r=new Wl;this.computeOffsetSegment(n,il.LEFT,this._distance,r);var i=new Wl;this.computeOffsetSegment(n,il.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 nf.CAP_ROUND:this._segList.addPt(r.p1),this.addFilletArc(e,a+Math.PI/2,a-Math.PI/2,Gu.CLOCKWISE,this._distance),this._segList.addPt(i.p1);break;case nf.CAP_FLAT:this._segList.addPt(r.p1),this._segList.addPt(i.p1);break;case nf.CAP_SQUARE:var u=new nu;u.x=Math.abs(this._distance)*Math.cos(a),u.y=Math.abs(this._distance)*Math.sin(a);var c=new nu(r.p1.x+u.x,r.p1.y+u.y),l=new nu(i.p1.x+u.x,i.p1.y+u.y);this._segList.addPt(c),this._segList.addPt(l)}},ff.prototype.getCoordinates=function(){return this._segList.getCoordinates()},ff.prototype.addMitreJoin=function(t,e,n,r){var i=!0,o=null;try{o=Eu.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 bu))throw t;o=new nu(0,0),i=!1}i?this._segList.addPt(o):this.addLimitedMitreJoin(e,n,r,this._bufParams.getMitreLimit())},ff.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,l=Math.atan2(c,u);r===Gu.CLOCKWISE?a<=l&&(a+=2*Math.PI):a>=l&&(a-=2*Math.PI),this._segList.addPt(e),this.addFilletArc(t,a,l,r,i),this._segList.addPt(n)},ff.prototype.addOutsideTurn=function(t,e){if(this._offset0.p1.distance(this._offset1.p0)<this._distance*ff.OFFSET_SEGMENT_SEPARATION_FACTOR)return this._segList.addPt(this._offset0.p1),null;this._bufParams.getJoinStyle()===nf.JOIN_MITRE?this.addMitreJoin(this._s1,this._offset0,this._offset1,this._distance):this._bufParams.getJoinStyle()===nf.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))},ff.prototype.createSquare=function(t){this._segList.addPt(new nu(t.x+this._distance,t.y+this._distance)),this._segList.addPt(new nu(t.x+this._distance,t.y-this._distance)),this._segList.addPt(new nu(t.x-this._distance,t.y-this._distance)),this._segList.addPt(new nu(t.x-this._distance,t.y+this._distance)),this._segList.closeRing()},ff.prototype.addSegments=function(t,e){this._segList.addPts(t,e)},ff.prototype.addFirstSegment=function(){this._segList.addPt(this._offset1.p0)},ff.prototype.addLastSegment=function(){this._segList.addPt(this._offset1.p1)},ff.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)},ff.prototype.addLimitedMitreJoin=function(t,e,n,r){var i=this._seg0.p1,o=cf.angle(i,this._seg0.p0),s=cf.angleBetweenOriented(this._seg0.p0,i,this._seg1.p1)/2,a=cf.normalize(o+s),u=cf.normalize(a+Math.PI),c=r*n,l=n-c*Math.abs(Math.sin(s)),f=i.x+c*Math.cos(u),h=i.y+c*Math.sin(u),p=new nu(f,h),g=new Wl(i,p),d=g.pointAlongOffset(1,l),y=g.pointAlongOffset(1,-l);this._side===il.LEFT?(this._segList.addPt(d),this._segList.addPt(y)):(this._segList.addPt(y),this._segList.addPt(d))},ff.prototype.computeOffsetSegment=function(t,e,n,r){var i=e===il.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},ff.prototype.addFilletArc=function(t,e,n,r,i){var o=r===Gu.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,l=new nu;c<s;){var f=e+o*c;l.x=t.x+i*Math.cos(f),l.y=t.y+i*Math.sin(f),this._segList.addPt(l),c+=u}},ff.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*ff.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 nu((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 nu((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)}},ff.prototype.createCircle=function(t){var e=new nu(t.x+this._distance,t.y);this._segList.addPt(e),this.addFilletArc(t,0,2*Math.PI,-1,this._distance),this._segList.closeRing()},ff.prototype.addBevelJoin=function(t,e){this._segList.addPt(t.p1),this._segList.addPt(e.p0)},ff.prototype.init=function(t){this._distance=t,this._maxCurveSegmentError=t*(1-Math.cos(this._filletAngleQuantum/2)),this._segList=new af,this._segList.setPrecisionModel(this._precisionModel),this._segList.setMinimumVertexDistance(t*ff.CURVE_VERTEX_SNAP_DISTANCE_FACTOR)},ff.prototype.addCollinear=function(t){this._li.computeIntersection(this._s0,this._s1,this._s1,this._s2),this._li.getIntersectionNum()>=2&&(this._bufParams.getJoinStyle()===nf.JOIN_BEVEL||this._bufParams.getJoinStyle()===nf.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,Gu.CLOCKWISE,this._distance))},ff.prototype.closeRing=function(){this._segList.closeRing()},ff.prototype.hasNarrowConcaveAngle=function(){return this._hasNarrowConcaveAngle},ff.prototype.interfaces_=function(){return[]},ff.prototype.getClass=function(){return ff},hf.OFFSET_SEGMENT_SEPARATION_FACTOR.get=function(){return.001},hf.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR.get=function(){return.001},hf.CURVE_VERTEX_SNAP_DISTANCE_FACTOR.get=function(){return 1e-6},hf.MAX_CLOSING_SEG_LEN_FACTOR.get=function(){return 80},Object.defineProperties(ff,hf);var pf=function(){this._distance=0,this._precisionModel=null,this._bufParams=null;var t=arguments[0],e=arguments[1];this._precisionModel=t,this._bufParams=e};pf.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&&oc.reverse(o),o},pf.prototype.computeSingleSidedBufferCurve=function(t,e,n){var r=this.simplifyTolerance(this._distance);if(e){n.addSegments(t,!0);var i=of.simplify(t,-r),o=i.length-1;n.initSideSegments(i[o],i[o-1],il.LEFT),n.addFirstSegment();for(var s=o-2;s>=0;s--)n.addNextSegment(i[s],!0)}else{n.addSegments(t,!1);var a=of.simplify(t,r),u=a.length-1;n.initSideSegments(a[0],a[1],il.LEFT),n.addFirstSegment();for(var c=2;c<=u;c++)n.addNextSegment(a[c],!0)}n.addLastSegment(),n.closeRing()},pf.prototype.computeRingBufferCurve=function(t,e,n){var r=this.simplifyTolerance(this._distance);e===il.RIGHT&&(r=-r);var i=of.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()},pf.prototype.computeLineBufferCurve=function(t,e){var n=this.simplifyTolerance(this._distance),r=of.simplify(t,n),i=r.length-1;e.initSideSegments(r[0],r[1],il.LEFT);for(var o=2;o<=i;o++)e.addNextSegment(r[o],!0);e.addLastSegment(),e.addLineEndCap(r[i-1],r[i]);var s=of.simplify(t,-n),a=s.length-1;e.initSideSegments(s[a],s[a-1],il.LEFT);for(var u=a-2;u>=0;u--)e.addNextSegment(s[u],!0);e.addLastSegment(),e.addLineEndCap(s[1],s[0]),e.closeRing()},pf.prototype.computePointCurve=function(t,e){switch(this._bufParams.getEndCapStyle()){case nf.CAP_ROUND:e.createCircle(t);break;case nf.CAP_SQUARE:e.createSquare(t)}},pf.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()},pf.prototype.getBufferParameters=function(){return this._bufParams},pf.prototype.simplifyTolerance=function(t){return t*this._bufParams.getSimplifyFactor()},pf.prototype.getRingCurve=function(t,e,n){if(this._distance=n,t.length<=2)return this.getLineCurve(t,n);if(0===n)return pf.copyCoordinates(t);var r=this.getSegGen(n);return this.computeRingBufferCurve(t,e,r),r.getCoordinates()},pf.prototype.computeOffsetCurve=function(t,e,n){var r=this.simplifyTolerance(this._distance);if(e){var i=of.simplify(t,-r),o=i.length-1;n.initSideSegments(i[o],i[o-1],il.LEFT),n.addFirstSegment();for(var s=o-2;s>=0;s--)n.addNextSegment(i[s],!0)}else{var a=of.simplify(t,r),u=a.length-1;n.initSideSegments(a[0],a[1],il.LEFT),n.addFirstSegment();for(var c=2;c<=u;c++)n.addNextSegment(a[c],!0)}n.addLastSegment()},pf.prototype.getSegGen=function(t){return new ff(this._precisionModel,this._bufParams,t)},pf.prototype.interfaces_=function(){return[]},pf.prototype.getClass=function(){return pf},pf.copyCoordinates=function(t){for(var e=new Array(t.length).fill(null),n=0;n<e.length;n++)e[n]=new nu(t[n]);return e};var gf=function(){this._subgraphs=null,this._seg=new Wl,this._cga=new Gu;var t=arguments[0];this._subgraphs=t},df={DepthSegment:{configurable:!0}};gf.prototype.findStabbedSegments=function(){if(1===arguments.length){for(var t=arguments[0],e=new nc,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(uu(arguments[2],ec)&&arguments[0]instanceof nu&&arguments[1]instanceof bl){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||Gu.computeOrientation(this._seg.p0,this._seg.p1,o)===Gu.RIGHT)){var l=s.getDepth(il.LEFT);this._seg.p0.equals(u[c])||(l=s.getDepth(il.RIGHT));var f=new yf(this._seg,l);a.add(f)}}else if(uu(arguments[2],ec)&&arguments[0]instanceof nu&&uu(arguments[1],ec))for(var h=arguments[0],p=arguments[1],g=arguments[2],d=p.iterator();d.hasNext();){var y=d.next();y.isForward()&&this.findStabbedSegments(h,y,g)}},gf.prototype.getDepth=function(t){var e=this.findStabbedSegments(t);return 0===e.size()?0:Rl.min(e)._leftDepth},gf.prototype.interfaces_=function(){return[]},gf.prototype.getClass=function(){return gf},df.DepthSegment.get=function(){return yf},Object.defineProperties(gf,df);var yf=function(){this._upwardSeg=null,this._leftDepth=null;var t=arguments[0],e=arguments[1];this._upwardSeg=new Wl(t),this._leftDepth=e};yf.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)},yf.prototype.compareX=function(t,e){var n=t.p0.compareTo(e.p0);return 0!==n?n:t.p1.compareTo(e.p1)},yf.prototype.toString=function(){return this._upwardSeg.toString()},yf.prototype.interfaces_=function(){return[Qa]},yf.prototype.getClass=function(){return yf};var vf=function(t,e,n){this.p0=t||null,this.p1=e||null,this.p2=n||null};vf.prototype.area=function(){return vf.area(this.p0,this.p1,this.p2)},vf.prototype.signedArea=function(){return vf.signedArea(this.p0,this.p1,this.p2)},vf.prototype.interpolateZ=function(t){if(null===t)throw new Ja("Supplied point is null.");return vf.interpolateZ(t,this.p0,this.p1,this.p2)},vf.prototype.longestSideLength=function(){return vf.longestSideLength(this.p0,this.p1,this.p2)},vf.prototype.isAcute=function(){return vf.isAcute(this.p0,this.p1,this.p2)},vf.prototype.circumcentre=function(){return vf.circumcentre(this.p0,this.p1,this.p2)},vf.prototype.area3D=function(){return vf.area3D(this.p0,this.p1,this.p2)},vf.prototype.centroid=function(){return vf.centroid(this.p0,this.p1,this.p2)},vf.prototype.inCentre=function(){return vf.inCentre(this.p0,this.p1,this.p2)},vf.prototype.interfaces_=function(){return[]},vf.prototype.getClass=function(){return vf},vf.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)},vf.signedArea=function(t,e,n){return((n.x-t.x)*(e.y-t.y)-(e.x-t.x)*(n.y-t.y))/2},vf.det=function(t,e,n,r){return t*r-e*n},vf.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,l=s*c-a*u,f=t.x-i,h=t.y-o,p=(c*f-a*h)/l,g=(-u*f+s*h)/l;return e.z+p*(n.z-e.z)+g*(r.z-e.z)},vf.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},vf.isAcute=function(t,e,n){return!!cf.isAcute(t,e,n)&&!!cf.isAcute(e,n,t)&&!!cf.isAcute(n,t,e)},vf.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*vf.det(o,s,a,u),l=vf.det(s,o*o+s*s,u,a*a+u*u),f=vf.det(o,o*o+s*s,a,a*a+u*u);return new nu(r-l/c,i+f/c)},vf.perpendicularBisector=function(t,e){var n=e.x-t.x,r=e.y-t.y,i=new Eu(t.x+n/2,t.y+r/2,1),o=new Eu(t.x-r+n/2,t.y+n+r/2,1);return new Eu(i,o)},vf.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 nu(t.x+i*o,t.y+i*s)},vf.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,l=o*s-r*u,f=r*a-i*s,h=c*c+l*l+f*f;return Math.sqrt(h)/2},vf.centroid=function(t,e,n){var r=(t.x+e.x+n.x)/3,i=(t.y+e.y+n.y)/3;return new nu(r,i)},vf.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 nu(a,u)};var mf=function(){this._inputGeom=null,this._distance=null,this._curveBuilder=null,this._curveList=new nc;var t=arguments[0],e=arguments[1],n=arguments[2];this._inputGeom=t,this._distance=e,this._curveBuilder=n};mf.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)},mf.prototype.addPolygon=function(t){var e=this._distance,n=il.LEFT;this._distance<0&&(e=-this._distance,n=il.RIGHT);var r=t.getExteriorRing(),i=oc.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=oc.removeRepeatedPoints(s.getCoordinates());this._distance>0&&this.isErodedCompletely(s,-this._distance)||this.addPolygonRing(a,e,il.opposite(n),su.INTERIOR,su.EXTERIOR)}},mf.prototype.isTriangleErodedCompletely=function(t,e){var n=new vf(t[0],t[1],t[2]),r=n.inCentre();return Gu.distancePointLine(r,n.p0,n.p1)<Math.abs(e)},mf.prototype.addLineString=function(t){if(this._distance<=0&&!this._curveBuilder.getBufferParameters().isSingleSided())return null;var e=oc.removeRepeatedPoints(t.getCoordinates()),n=this._curveBuilder.getLineCurve(e,this._distance);this.addCurve(n,su.EXTERIOR,su.INTERIOR)},mf.prototype.addCurve=function(t,e,n){if(null===t||t.length<2)return null;var r=new Yl(t,new fl(0,su.BOUNDARY,e,n));this._curveList.add(r)},mf.prototype.getCurves=function(){return this.add(this._inputGeom),this._curveList},mf.prototype.addPolygonRing=function(t,e,n,r,i){if(0===e&&t.length<Ac.MINIMUM_VALID_SIZE)return null;var o=r,s=i;t.length>=Ac.MINIMUM_VALID_SIZE&&Gu.isCCW(t)&&(o=i,s=r,n=il.opposite(n));var a=this._curveBuilder.getRingCurve(t,n,e);this.addCurve(a,o,s)},mf.prototype.add=function(t){if(t.isEmpty())return null;t instanceof Rc?this.addPolygon(t):t instanceof Cc?this.addLineString(t):t instanceof Mc?this.addPoint(t):(t instanceof Tc||t instanceof wc||t instanceof Fc||t instanceof bc)&&this.addCollection(t)},mf.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},mf.prototype.addCollection=function(t){for(var e=0;e<t.getNumGeometries();e++){var n=t.getGeometryN(e);this.add(n)}},mf.prototype.interfaces_=function(){return[]},mf.prototype.getClass=function(){return mf};var _f=function(){};_f.prototype.locate=function(t){},_f.prototype.interfaces_=function(){return[]},_f.prototype.getClass=function(){return _f};var xf=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()};xf.prototype.next=function(){if(this._atStart)return this._atStart=!1,xf.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 mi;var t=this._parent.getGeometryN(this._index++);return t instanceof bc?(this._subcollectionIterator=new xf(t),this._subcollectionIterator.next()):t},xf.prototype.remove=function(){throw new Error(this.getClass().getName())},xf.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)},xf.prototype.interfaces_=function(){return[tc]},xf.prototype.getClass=function(){return xf},xf.isAtomic=function(t){return!(t instanceof bc)};var bf=function(){this._geom=null;var t=arguments[0];this._geom=t};bf.prototype.locate=function(t){return bf.locate(t,this._geom)},bf.prototype.interfaces_=function(){return[_f]},bf.prototype.getClass=function(){return bf},bf.isPointInRing=function(t,e){return!!e.getEnvelopeInternal().intersects(t)&&Gu.isPointInRing(t,e.getCoordinates())},bf.containsPointInPolygon=function(t,e){if(e.isEmpty())return!1;var n=e.getExteriorRing();if(!bf.isPointInRing(t,n))return!1;for(var r=0;r<e.getNumInteriorRing();r++){var i=e.getInteriorRingN(r);if(bf.isPointInRing(t,i))return!1}return!0},bf.containsPoint=function(t,e){if(e instanceof Rc)return bf.containsPointInPolygon(t,e);if(e instanceof bc)for(var n=new xf(e);n.hasNext();){var r=n.next();if(r!==e&&bf.containsPoint(t,r))return!0}return!1},bf.locate=function(t,e){return e.isEmpty()?su.EXTERIOR:bf.containsPoint(t,e)?su.INTERIOR:su.EXTERIOR};var wf=function(){this._edgeMap=new Ni,this._edgeList=null,this._ptInAreaLocation=[su.NONE,su.NONE]};wf.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)},wf.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,il.LEFT)!==su.NONE&&(e=r.getLocation(t,il.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,il.ON)===su.NONE&&a.setLocation(t,il.ON,i),a.isArea(t)){var u=a.getLocation(t,il.LEFT),c=a.getLocation(t,il.RIGHT);if(c!==su.NONE){if(c!==i)throw new al("side location conflict",s.getCoordinate());u===su.NONE&&Tu.shouldNeverReachHere("found single null side (at "+s.getCoordinate()+")"),i=u}else Tu.isTrue(a.getLocation(t,il.LEFT)===su.NONE,"found single null side"),a.setLocation(t,il.RIGHT,i),a.setLocation(t,il.LEFT,i)}}},wf.prototype.getCoordinate=function(){var t=this.iterator();return t.hasNext()?t.next().getCoordinate():null},wf.prototype.print=function(t){wu.out.println("EdgeEndStar:   "+this.getCoordinate());for(var e=this.iterator();e.hasNext();)e.next().print(t)},wf.prototype.isAreaLabelsConsistent=function(t){return this.computeEdgeEndLabels(t.getBoundaryNodeRule()),this.checkAreaLabelsConsistent(0)},wf.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,il.LEFT);Tu.isTrue(r!==su.NONE,"Found unlabelled area edge");for(var i=r,o=this.iterator();o.hasNext();){var s=o.next().getLabel();Tu.isTrue(s.isArea(t),"Found non-area edge");var a=s.getLocation(t,il.LEFT),u=s.getLocation(t,il.RIGHT);if(a===u)return!1;if(u!==i)return!1;i=a}return!0},wf.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},wf.prototype.iterator=function(){return this.getEdges().iterator()},wf.prototype.getEdges=function(){return null===this._edgeList&&(this._edgeList=new nc(this._edgeMap.values())),this._edgeList},wf.prototype.getLocation=function(t,e,n){return this._ptInAreaLocation[t]===su.NONE&&(this._ptInAreaLocation[t]=bf.locate(e,n[t].getGeometry())),this._ptInAreaLocation[t]},wf.prototype.toString=function(){var t=new fu;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()},wf.prototype.computeEdgeEndLabels=function(t){for(var e=this.iterator();e.hasNext();)e.next().computeLabel(t)},wf.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 l=s.getCoordinate();c=this.getLocation(u,l,t)}a.setAllLocationsIfNull(u,c)}},wf.prototype.getDegree=function(){return this._edgeMap.size()},wf.prototype.insertEdgeEnd=function(t,e){this._edgeMap.put(t,e),this._edgeList=null},wf.prototype.interfaces_=function(){return[]},wf.prototype.getClass=function(){return wf};var Ef=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 al("no outgoing dirEdge found",this.getCoordinate());Tu.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 ml.isNorthern(i)&&ml.isNorthern(o)?n:ml.isNorthern(i)||ml.isNorthern(o)?0!==n.getDy()?n:0!==r.getDy()?r:(Tu.shouldNeverReachHere("found two horizontal edges incident on node"),null):r},e.prototype.print=function(t){wu.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 nc;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(il.LEFT),r=t.getDepth(il.RIGHT),i=this.computeDepths(e+1,this._edgeList.size(),n);if(this.computeDepths(0,e,i)!==r)throw new al("depth mismatch at "+t.getCoordinate())}else if(3===arguments.length){for(var o=arguments[0],s=arguments[1],a=arguments[2],u=o;u<s;u++){var c=this._edgeList.get(u);c.setEdgeDepths(il.RIGHT,a),a=c.getDepth(il.LEFT)}return a}},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&&(Tu.isTrue(null!==e,"found null for first outgoing dirEdge"),Tu.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 fl(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}(wf),If=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 yl(t,new Ef)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(wl),Sf=function t(){this._pts=null,this._orientation=null;var e=arguments[0];this._pts=e,this._orientation=t.orientation(e)};Sf.prototype.compareTo=function(t){var e=t;return Sf.compareOriented(this._pts,this._orientation,e._pts,e._orientation)},Sf.prototype.interfaces_=function(){return[Qa]},Sf.prototype.getClass=function(){return Sf},Sf.orientation=function(t){return 1===oc.increasingDirection(t)},Sf.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 l=t[u].compareTo(n[c]);if(0!==l)return l;var f=(u+=i)===s,h=(c+=o)===a;if(f&&!h)return-1;if(!f&&h)return 1;if(f&&h)return 0}};var Nf=function(){this._edges=new nc,this._ocaMap=new Ni};Nf.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(")  ")},Nf.prototype.addAll=function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next())},Nf.prototype.findEdgeIndex=function(t){for(var e=0;e<this._edges.size();e++)if(this._edges.get(e).equals(t))return e;return-1},Nf.prototype.iterator=function(){return this._edges.iterator()},Nf.prototype.getEdges=function(){return this._edges},Nf.prototype.get=function(t){return this._edges.get(t)},Nf.prototype.findEqualEdge=function(t){var e=new Sf(t.getCoordinates());return this._ocaMap.get(e)},Nf.prototype.add=function(t){this._edges.add(t);var e=new Sf(t.getCoordinates());this._ocaMap.put(e,t)},Nf.prototype.interfaces_=function(){return[]},Nf.prototype.getClass=function(){return Nf};var Pf=function(){};Pf.prototype.processIntersections=function(t,e,n,r){},Pf.prototype.isDone=function(){},Pf.prototype.interfaces_=function(){return[]},Pf.prototype.getClass=function(){return Pf};var Cf=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};Cf.prototype.isTrivialIntersection=function(t,e,n,r){if(t===n&&1===this._li.getIntersectionNum()){if(Cf.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},Cf.prototype.getProperIntersectionPoint=function(){return this._properIntersectionPoint},Cf.prototype.hasProperInteriorIntersection=function(){return this._hasProperInterior},Cf.prototype.getLineIntersector=function(){return this._li},Cf.prototype.hasProperIntersection=function(){return this._hasProper},Cf.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)))},Cf.prototype.hasIntersection=function(){return this._hasIntersection},Cf.prototype.isDone=function(){return!1},Cf.prototype.hasInteriorIntersection=function(){return this._hasInterior},Cf.prototype.interfaces_=function(){return[Pf]},Cf.prototype.getClass=function(){return Cf},Cf.isAdjacentSegments=function(t,e){return 1===Math.abs(t-e)};var Lf=function(){this.coord=null,this.segmentIndex=null,this.dist=null;var t=arguments[0],e=arguments[1],n=arguments[2];this.coord=new nu(t),this.segmentIndex=e,this.dist=n};Lf.prototype.getSegmentIndex=function(){return this.segmentIndex},Lf.prototype.getCoordinate=function(){return this.coord},Lf.prototype.print=function(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex),t.println(" dist = "+this.dist)},Lf.prototype.compareTo=function(t){var e=t;return this.compare(e.segmentIndex,e.dist)},Lf.prototype.isEndPoint=function(t){return 0===this.segmentIndex&&0===this.dist||this.segmentIndex===t},Lf.prototype.toString=function(){return this.coord+" seg # = "+this.segmentIndex+" dist = "+this.dist},Lf.prototype.getDistance=function(){return this.dist},Lf.prototype.compare=function(t,e){return this.segmentIndex<t?-1:this.segmentIndex>t?1:this.dist<e?-1:this.dist>e?1:0},Lf.prototype.interfaces_=function(){return[Qa]},Lf.prototype.getClass=function(){return Lf};var Mf=function(){this._nodeMap=new Ni,this.edge=null;var t=arguments[0];this.edge=t};Mf.prototype.print=function(t){t.println("Intersections:");for(var e=this.iterator();e.hasNext();)e.next().print(t)},Mf.prototype.iterator=function(){return this._nodeMap.values().iterator()},Mf.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}},Mf.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)},Mf.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 nu(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 Ff(o,new fl(this.edge._label))},Mf.prototype.add=function(t,e,n){var r=new Lf(t,e,n),i=this._nodeMap.get(r);return null!==i?i:(this._nodeMap.put(r,r),r)},Mf.prototype.isIntersection=function(t){for(var e=this.iterator();e.hasNext();)if(e.next().coord.equals(t))return!0;return!1},Mf.prototype.interfaces_=function(){return[]},Mf.prototype.getClass=function(){return Mf};var Of=function(){};Of.prototype.getChainStartIndices=function(t){var e=0,n=new nc;n.add(new hu(e));do{var r=this.findChainEnd(t,e);n.add(new hu(r)),e=r}while(e<t.length-1);return Of.toIntArray(n)},Of.prototype.findChainEnd=function(t,e){for(var n=ml.quadrant(t[e],t[e+1]),r=e+1;r<t.length&&ml.quadrant(t[r-1],t[r])===n;)r++;return r-1},Of.prototype.interfaces_=function(){return[]},Of.prototype.getClass=function(){return Of},Of.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 Rf=function(){this.e=null,this.pts=null,this.startIndex=null,this.env1=new Iu,this.env2=new Iu;var t=arguments[0];this.e=t,this.pts=t.getCoordinates();var e=new Of;this.startIndex=e.getChainStartIndices(this.pts)};Rf.prototype.getCoordinates=function(){return this.pts},Rf.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},Rf.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},Rf.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],l=this.pts[i],f=this.pts[o],h=s.pts[a],p=s.pts[u];if(o-i==1&&u-a==1)return c.addIntersections(this.e,i,s.e,a),null;if(this.env1.init(l,f),this.env2.init(h,p),!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))}},Rf.prototype.getStartIndexes=function(){return this.startIndex},Rf.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)},Rf.prototype.interfaces_=function(){return[]},Rf.prototype.getClass=function(){return Rf};var Tf=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},Af={NULL_VALUE:{configurable:!0}};Tf.prototype.getDepth=function(t,e){return this._depth[t][e]},Tf.prototype.setDepth=function(t,e,n){this._depth[t][e]=n},Tf.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]!==Tf.NULL_VALUE)return!1;return!0}if(1===arguments.length){var n=arguments[0];return this._depth[n][1]===Tf.NULL_VALUE}if(2===arguments.length){var r=arguments[0],i=arguments[1];return this._depth[r][i]===Tf.NULL_VALUE}},Tf.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}}},Tf.prototype.getDelta=function(t){return this._depth[t][il.RIGHT]-this._depth[t][il.LEFT]},Tf.prototype.getLocation=function(t,e){return this._depth[t][e]<=0?su.EXTERIOR:su.INTERIOR},Tf.prototype.toString=function(){return"A: "+this._depth[0][1]+","+this._depth[0][2]+" B: "+this._depth[1][1]+","+this._depth[1][2]},Tf.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]=Tf.depthAtLocation(r):this._depth[e][n]+=Tf.depthAtLocation(r))}else if(3===arguments.length){var i=arguments[0],o=arguments[1];arguments[2]===su.INTERIOR&&this._depth[i][o]++}},Tf.prototype.interfaces_=function(){return[]},Tf.prototype.getClass=function(){return Tf},Tf.depthAtLocation=function(t){return t===su.EXTERIOR?0:t===su.INTERIOR?1:Tf.NULL_VALUE},Af.NULL_VALUE.get=function(){return-1},Object.defineProperties(Tf,Af);var Ff=function(t){function e(){if(t.call(this),this.pts=null,this._env=null,this.eiList=new Mf(this),this._name=null,this._mce=null,this._isIsolated=!0,this._depth=new Tf,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,fl.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 Rf(this)),this._mce},e.prototype.getEnvelope=function(){if(null===this._env){this._env=new Iu;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 nu(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 fu;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,il.ON),e.getLocation(1,il.ON),1),e.isArea()&&(n.setAtLeastIfValid(e.getLocation(0,il.LEFT),e.getLocation(1,il.LEFT),2),n.setAtLeastIfValid(e.getLocation(0,il.RIGHT),e.getLocation(1,il.RIGHT),2))},e}(dl),Df=function(t){this._workingPrecisionModel=null,this._workingNoder=null,this._geomFact=null,this._graph=null,this._edgeList=new Nf,this._bufParams=t||null};Df.prototype.setWorkingPrecisionModel=function(t){this._workingPrecisionModel=t},Df.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 fl(t.getLabel())).flip(),n.merge(r);var i=Df.depthDelta(r),o=e.getDepthDelta()+i;e.setDepthDelta(o)}else this._edgeList.add(t),t.setDepthDelta(Df.depthDelta(t.getLabel()))},Df.prototype.buildSubgraphs=function(t,e){for(var n=new nc,r=t.iterator();r.hasNext();){var i=r.next(),o=i.getRightmostCoordinate(),s=new gf(n).getDepth(o);i.computeDepth(s),i.findResultEdges(),n.add(i),e.add(i.getDirectedEdges(),i.getNodes())}},Df.prototype.createSubgraphs=function(t){for(var e=new nc,n=t.getNodes().iterator();n.hasNext();){var r=n.next();if(!r.isVisited()){var i=new cl;i.create(r),e.add(i)}}return Rl.sort(e,Rl.reverseOrder()),e},Df.prototype.createEmptyResultGeometry=function(){return this._geomFact.createPolygon()},Df.prototype.getNoder=function(t){if(null!==this._workingNoder)return this._workingNoder;var e=new tf,n=new Du;return n.setPrecisionModel(t),e.setSegmentIntersector(new Cf(n)),e},Df.prototype.buffer=function(t,e){var n=this._workingPrecisionModel;null===n&&(n=t.getPrecisionModel()),this._geomFact=t.getFactory();var r=new pf(n,this._bufParams),i=new mf(t,e,r).getCurves();if(i.size()<=0)return this.createEmptyResultGeometry();this.computeNodedEdges(i,n),this._graph=new El(new If),this._graph.addEdges(this._edgeList.getEdges());var o=this.createSubgraphs(this._graph),s=new Il(this._geomFact);this.buildSubgraphs(o,s);var a=s.getPolygons();return a.size()<=0?this.createEmptyResultGeometry():this._geomFact.buildGeometry(a)},Df.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 Ff(i.getCoordinates(),new fl(s));this.insertUniqueEdge(a)}}},Df.prototype.setNoder=function(t){this._workingNoder=t},Df.prototype.interfaces_=function(){return[]},Df.prototype.getClass=function(){return Df},Df.depthDelta=function(t){var e=t.getLocation(0,il.LEFT),n=t.getLocation(0,il.RIGHT);return e===su.INTERIOR&&n===su.EXTERIOR?1:e===su.EXTERIOR&&n===su.INTERIOR?-1:0},Df.convertSegStrings=function(t){for(var e=new Jc,n=new nc;t.hasNext();){var r=t.next(),i=e.createLineString(r.getCoordinates());n.add(i)}return e.buildGeometry(n)};var kf=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()}};kf.prototype.rescale=function(){if(uu(arguments[0],Zu))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])&&wu.out.println(n)}},kf.prototype.scale=function(){if(uu(arguments[0],Zu)){for(var t=arguments[0],e=new nc,n=t.iterator();n.hasNext();){var r=n.next();e.add(new Yl(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 nu(Math.round((i[s].x-this._offsetX)*this._scaleFactor),Math.round((i[s].y-this._offsetY)*this._scaleFactor),i[s].z);return oc.removeRepeatedPoints(o)}},kf.prototype.isIntegerPrecision=function(){return 1===this._scaleFactor},kf.prototype.getNodedSubstrings=function(){var t=this._noder.getNodedSubstrings();return this._isScaled&&this.rescale(t),t},kf.prototype.computeNodes=function(t){var e=t;this._isScaled&&(e=this.scale(t)),this._noder.computeNodes(e)},kf.prototype.interfaces_=function(){return[Zl]},kf.prototype.getClass=function(){return kf};var jf=function(){this._li=new Du,this._segStrings=null;var t=arguments[0];this._segStrings=t},Gf={fact:{configurable:!0}};jf.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 Ou("found endpt/interior pt intersection at index "+o+" :pt "+n)},jf.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 l=arguments[0],f=arguments[1],h=arguments[2],p=arguments[3];if(l===h&&f===p)return null;var g=l.getCoordinates()[f],d=l.getCoordinates()[f+1],y=h.getCoordinates()[p],v=h.getCoordinates()[p+1];if(this._li.computeIntersection(g,d,y,v),this._li.hasIntersection()&&(this._li.isProper()||this.hasInteriorIntersection(this._li,g,d)||this.hasInteriorIntersection(this._li,y,v)))throw new Ou("found non-noded intersection at "+g+"-"+d+" and "+y+"-"+v)}},jf.prototype.checkValid=function(){this.checkEndPtVertexIntersections(),this.checkInteriorIntersections(),this.checkCollapses()},jf.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])},jf.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},jf.prototype.checkCollapse=function(t,e,n){if(t.equals(n))throw new Ou("found non-noded collapse at "+jf.fact.createLineString([t,e,n]))},jf.prototype.interfaces_=function(){return[]},jf.prototype.getClass=function(){return jf},Gf.fact.get=function(){return new Jc},Object.defineProperties(jf,Gf);var qf=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 Ja("Scale factor must be non-zero");1!==e&&(this._pt=new nu(this.scale(t.x),this.scale(t.y)),this._p0Scaled=new nu,this._p1Scaled=new nu),this.initCorners(this._pt)},Bf={SAFE_ENV_EXPANSION_FACTOR:{configurable:!0}};qf.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 Tu.isTrue(!(s&&a),"Found bad envelope test"),a},qf.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 nu(this._maxx,this._maxy),this._corner[1]=new nu(this._minx,this._maxy),this._corner[2]=new nu(this._minx,this._miny),this._corner[3]=new nu(this._maxx,this._miny)},qf.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))},qf.prototype.scale=function(t){return Math.round(t*this._scaleFactor)},qf.prototype.getCoordinate=function(){return this._originalPt},qf.prototype.copyScaled=function(t,e){e.x=this.scale(t.x),e.y=this.scale(t.y)},qf.prototype.getSafeEnvelope=function(){if(null===this._safeEnv){var t=qf.SAFE_ENV_EXPANSION_FACTOR/this._scaleFactor;this._safeEnv=new Iu(this._originalPt.x-t,this._originalPt.x+t,this._originalPt.y-t,this._originalPt.y+t)}return this._safeEnv},qf.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()))))},qf.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)))))},qf.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)},qf.prototype.interfaces_=function(){return[]},qf.prototype.getClass=function(){return qf},Bf.SAFE_ENV_EXPANSION_FACTOR.get=function(){return.75},Object.defineProperties(qf,Bf);var zf=function(){this.tempEnv1=new Iu,this.selectedSegment=new Wl};zf.prototype.select=function(){if(1===arguments.length);else if(2===arguments.length){var t=arguments[0],e=arguments[1];t.getLineSegment(e,this.selectedSegment),this.select(this.selectedSegment)}},zf.prototype.interfaces_=function(){return[]},zf.prototype.getClass=function(){return zf};var Uf=function(){this._index=null;var t=arguments[0];this._index=t},Vf={HotPixelSnapAction:{configurable:!0}};Uf.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 Xf(e,n,r);return this._index.query(i,{interfaces_:function(){return[Cl]},visitItem:function(t){t.select(i,o)}}),o.isNodeAdded()}},Uf.prototype.interfaces_=function(){return[]},Uf.prototype.getClass=function(){return Uf},Vf.HotPixelSnapAction.get=function(){return Xf},Object.defineProperties(Uf,Vf);var Xf=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[0],n=arguments[1],r=e.getContext();if(null!==this._parentEdge&&r===this._parentEdge&&n===this._hotPixelVertexIndex)return null;this._isNodeAdded=this._hotPixel.addSnappedNode(r,n)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(zf),Yf=function(){this._li=null,this._interiorIntersections=null;var t=arguments[0];this._li=t,this._interiorIntersections=new nc};Yf.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)}},Yf.prototype.isDone=function(){return!1},Yf.prototype.getInteriorIntersections=function(){return this._interiorIntersections},Yf.prototype.interfaces_=function(){return[Pf]},Yf.prototype.getClass=function(){return Yf};var Wf=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 Du,this._li.setPrecisionModel(t),this._scaleFactor=t.getScale()};Wf.prototype.checkCorrectness=function(t){var e=Yl.getNodedSubstrings(t),n=new jf(e);try{n.checkValid()}catch(t){if(!(t instanceof xu))throw t;t.printStackTrace()}},Wf.prototype.getNodedSubstrings=function(){return Yl.getNodedSubstrings(this._nodedSegStrings)},Wf.prototype.snapRound=function(t,e){var n=this.findInteriorIntersections(t,e);this.computeIntersectionSnaps(n),this.computeVertexSnaps(t)},Wf.prototype.findInteriorIntersections=function(t,e){var n=new Yf(e);return this._noder.setSegmentIntersector(n),this._noder.computeNodes(t),n.getInteriorIntersections()},Wf.prototype.computeVertexSnaps=function(){if(uu(arguments[0],Zu))for(var t=arguments[0].iterator();t.hasNext();){var e=t.next();this.computeVertexSnaps(e)}else if(arguments[0]instanceof Yl)for(var n=arguments[0],r=n.getCoordinates(),i=0;i<r.length;i++){var o=new qf(r[i],this._scaleFactor,this._li);this._pointSnapper.snap(o,n,i)&&n.addIntersection(r[i],i)}},Wf.prototype.computeNodes=function(t){this._nodedSegStrings=t,this._noder=new tf,this._pointSnapper=new Uf(this._noder.getIndex()),this.snapRound(t,this._li)},Wf.prototype.computeIntersectionSnaps=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next(),r=new qf(n,this._scaleFactor,this._li);this._pointSnapper.snap(r)}},Wf.prototype.interfaces_=function(){return[Zl]},Wf.prototype.getClass=function(){return Wf};var Hf=function(){if(this._argGeom=null,this._distance=null,this._bufParams=new nf,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}},$f={CAP_ROUND:{configurable:!0},CAP_BUTT:{configurable:!0},CAP_FLAT:{configurable:!0},CAP_SQUARE:{configurable:!0},MAX_PRECISION_DIGITS:{configurable:!0}};Hf.prototype.bufferFixedPrecision=function(t){var e=new kf(new Wf(new Yc(1)),t.getScale()),n=new Df(this._bufParams);n.setWorkingPrecisionModel(t),n.setNoder(e),this._resultGeometry=n.buffer(this._argGeom,this._distance)},Hf.prototype.bufferReducedPrecision=function(){var t=this;if(0===arguments.length){for(var e=Hf.MAX_PRECISION_DIGITS;e>=0;e--){try{t.bufferReducedPrecision(e)}catch(e){if(!(e instanceof al))throw e;t._saveException=e}if(null!==t._resultGeometry)return null}throw this._saveException}if(1===arguments.length){var n=arguments[0],r=Hf.precisionScaleFactor(this._argGeom,this._distance,n),i=new Yc(r);this.bufferFixedPrecision(i)}},Hf.prototype.computeGeometry=function(){if(this.bufferOriginalPrecision(),null!==this._resultGeometry)return null;var t=this._argGeom.getFactory().getPrecisionModel();t.getType()===Yc.FIXED?this.bufferFixedPrecision(t):this.bufferReducedPrecision()},Hf.prototype.setQuadrantSegments=function(t){this._bufParams.setQuadrantSegments(t)},Hf.prototype.bufferOriginalPrecision=function(){try{var t=new Df(this._bufParams);this._resultGeometry=t.buffer(this._argGeom,this._distance)}catch(t){if(!(t instanceof Ou))throw t;this._saveException=t}},Hf.prototype.getResultGeometry=function(t){return this._distance=t,this.computeGeometry(),this._resultGeometry},Hf.prototype.setEndCapStyle=function(t){this._bufParams.setEndCapStyle(t)},Hf.prototype.interfaces_=function(){return[]},Hf.prototype.getClass=function(){return Hf},Hf.bufferOp=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return new Hf(t).getResultGeometry(e)}if(3===arguments.length){if(Number.isInteger(arguments[2])&&arguments[0]instanceof zu&&"number"==typeof arguments[1]){var n=arguments[0],r=arguments[1],i=arguments[2],o=new Hf(n);return o.setQuadrantSegments(i),o.getResultGeometry(r)}if(arguments[2]instanceof nf&&arguments[0]instanceof zu&&"number"==typeof arguments[1]){var s=arguments[0],a=arguments[1],u=arguments[2];return new Hf(s,u).getResultGeometry(a)}}else if(4===arguments.length){var c=arguments[0],l=arguments[1],f=arguments[2],h=arguments[3],p=new Hf(c);return p.setQuadrantSegments(f),p.setEndCapStyle(h),p.getResultGeometry(l)}},Hf.precisionScaleFactor=function(t,e,n){var r=t.getEnvelopeInternal(),i=cu.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)},$f.CAP_ROUND.get=function(){return nf.CAP_ROUND},$f.CAP_BUTT.get=function(){return nf.CAP_FLAT},$f.CAP_FLAT.get=function(){return nf.CAP_FLAT},$f.CAP_SQUARE.get=function(){return nf.CAP_SQUARE},$f.MAX_PRECISION_DIGITS.get=function(){return 12},Object.defineProperties(Hf,$f);var Jf=function(){this._pt=[new nu,new nu],this._distance=Ka.NaN,this._isNull=!0};Jf.prototype.getCoordinates=function(){return this._pt},Jf.prototype.getCoordinate=function(t){return this._pt[t]},Jf.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)}},Jf.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}},Jf.prototype.getDistance=function(){return this._distance},Jf.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)}},Jf.prototype.interfaces_=function(){return[]},Jf.prototype.getClass=function(){return Jf};var Kf=function(){};Kf.prototype.interfaces_=function(){return[]},Kf.prototype.getClass=function(){return Kf},Kf.computeDistance=function(){if(arguments[2]instanceof Jf&&arguments[0]instanceof Cc&&arguments[1]instanceof nu)for(var t=arguments[0],e=arguments[1],n=arguments[2],r=t.getCoordinates(),i=new Wl,o=0;o<r.length-1;o++){i.setCoordinates(r[o],r[o+1]);var s=i.closestPoint(e);n.setMinimum(s,e)}else if(arguments[2]instanceof Jf&&arguments[0]instanceof Rc&&arguments[1]instanceof nu){var a=arguments[0],u=arguments[1],c=arguments[2];Kf.computeDistance(a.getExteriorRing(),u,c);for(var l=0;l<a.getNumInteriorRing();l++)Kf.computeDistance(a.getInteriorRingN(l),u,c)}else if(arguments[2]instanceof Jf&&arguments[0]instanceof zu&&arguments[1]instanceof nu){var f=arguments[0],h=arguments[1],p=arguments[2];if(f instanceof Cc)Kf.computeDistance(f,h,p);else if(f instanceof Rc)Kf.computeDistance(f,h,p);else if(f instanceof bc)for(var g=f,d=0;d<g.getNumGeometries();d++){var y=g.getGeometryN(d);Kf.computeDistance(y,h,p)}else p.setMinimum(f.getCoordinate(),h)}else if(arguments[2]instanceof Jf&&arguments[0]instanceof Wl&&arguments[1]instanceof nu){var v=arguments[0],m=arguments[1],_=arguments[2],x=v.closestPoint(m);_.setMinimum(x,m)}};var Zf=function(t){this._maxPtDist=new Jf,this._inputGeom=t||null},Qf={MaxPointDistanceFilter:{configurable:!0},MaxMidpointDistanceFilter:{configurable:!0}};Zf.prototype.computeMaxMidpointDistance=function(t){var e=new eh(this._inputGeom);t.apply(e),this._maxPtDist.setMaximum(e.getMaxPointDistance())},Zf.prototype.computeMaxVertexDistance=function(t){var e=new th(this._inputGeom);t.apply(e),this._maxPtDist.setMaximum(e.getMaxPointDistance())},Zf.prototype.findDistance=function(t){return this.computeMaxVertexDistance(t),this.computeMaxMidpointDistance(t),this._maxPtDist.getDistance()},Zf.prototype.getDistancePoints=function(){return this._maxPtDist},Zf.prototype.interfaces_=function(){return[]},Zf.prototype.getClass=function(){return Zf},Qf.MaxPointDistanceFilter.get=function(){return th},Qf.MaxMidpointDistanceFilter.get=function(){return eh},Object.defineProperties(Zf,Qf);var th=function(t){this._maxPtDist=new Jf,this._minPtDist=new Jf,this._geom=t||null};th.prototype.filter=function(t){this._minPtDist.initialize(),Kf.computeDistance(this._geom,t,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)},th.prototype.getMaxPointDistance=function(){return this._maxPtDist},th.prototype.interfaces_=function(){return[Xu]},th.prototype.getClass=function(){return th};var eh=function(t){this._maxPtDist=new Jf,this._minPtDist=new Jf,this._geom=t||null};eh.prototype.filter=function(t,e){if(0===e)return null;var n=t.getCoordinate(e-1),r=t.getCoordinate(e),i=new nu((n.x+r.x)/2,(n.y+r.y)/2);this._minPtDist.initialize(),Kf.computeDistance(this._geom,i,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)},eh.prototype.isDone=function(){return!1},eh.prototype.isGeometryChanged=function(){return!1},eh.prototype.getMaxPointDistance=function(){return this._maxPtDist},eh.prototype.interfaces_=function(){return[xc]},eh.prototype.getClass=function(){return eh};var nh=function(t){this._comps=t||null};nh.prototype.filter=function(t){t instanceof Rc&&this._comps.add(t)},nh.prototype.interfaces_=function(){return[_c]},nh.prototype.getClass=function(){return nh},nh.getPolygons=function(){if(1===arguments.length){var t=arguments[0];return nh.getPolygons(t,new nc)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e instanceof Rc?n.add(e):e instanceof bc&&e.apply(new nh(n)),n}};var rh=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}};rh.prototype.filter=function(t){if(this._isForcedToLineString&&t instanceof Ac){var e=t.getFactory().createLineString(t.getCoordinateSequence());return this._lines.add(e),null}t instanceof Cc&&this._lines.add(t)},rh.prototype.setForceToLineString=function(t){this._isForcedToLineString=t},rh.prototype.interfaces_=function(){return[Bu]},rh.prototype.getClass=function(){return rh},rh.getGeometry=function(){if(1===arguments.length){var t=arguments[0];return t.getFactory().buildGeometry(rh.getLines(t))}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e.getFactory().buildGeometry(rh.getLines(e,n))}},rh.getLines=function(){if(1===arguments.length){var t=arguments[0];return rh.getLines(t,!1)}if(2===arguments.length){if(uu(arguments[0],Zu)&&uu(arguments[1],Zu)){for(var e=arguments[0],n=arguments[1],r=e.iterator();r.hasNext();){var i=r.next();rh.getLines(i,n)}return n}if(arguments[0]instanceof zu&&"boolean"==typeof arguments[1]){var o=arguments[0],s=arguments[1],a=new nc;return o.apply(new rh(a,s)),a}if(arguments[0]instanceof zu&&uu(arguments[1],Zu)){var u=arguments[0],c=arguments[1];return u instanceof Cc?c.add(u):u.apply(new rh(c)),c}}else if(3===arguments.length){if("boolean"==typeof arguments[2]&&uu(arguments[0],Zu)&&uu(arguments[1],Zu)){for(var l=arguments[0],f=arguments[1],h=arguments[2],p=l.iterator();p.hasNext();){var g=p.next();rh.getLines(g,f,h)}return f}if("boolean"==typeof arguments[2]&&arguments[0]instanceof zu&&uu(arguments[1],Zu)){var d=arguments[0],y=arguments[1],v=arguments[2];return d.apply(new rh(y,v)),y}}};var ih=function(){if(this._boundaryRule=Yu.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 Ja("Rule must be non-null");this._boundaryRule=t}};ih.prototype.locateInternal=function(){if(arguments[0]instanceof nu&&arguments[1]instanceof Rc){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 nu&&arguments[1]instanceof Cc){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])?Gu.isOnLine(a,c)?su.INTERIOR:su.EXTERIOR:su.BOUNDARY}if(arguments[0]instanceof nu&&arguments[1]instanceof Mc){var l=arguments[0];return arguments[1].getCoordinate().equals2D(l)?su.INTERIOR:su.EXTERIOR}},ih.prototype.locateInPolygonRing=function(t,e){return e.getEnvelopeInternal().intersects(t)?Gu.locatePointInRing(t,e.getCoordinates()):su.EXTERIOR},ih.prototype.intersects=function(t,e){return this.locate(t,e)!==su.EXTERIOR},ih.prototype.updateLocationInfo=function(t){t===su.INTERIOR&&(this._isIn=!0),t===su.BOUNDARY&&this._numBoundaries++},ih.prototype.computeLocation=function(t,e){if(e instanceof Mc&&this.updateLocationInfo(this.locateInternal(t,e)),e instanceof Cc)this.updateLocationInfo(this.locateInternal(t,e));else if(e instanceof Rc)this.updateLocationInfo(this.locateInternal(t,e));else if(e instanceof wc)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 Fc)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 bc)for(var u=new xf(e);u.hasNext();){var c=u.next();c!==e&&this.computeLocation(t,c)}},ih.prototype.locate=function(t,e){return e.isEmpty()?su.EXTERIOR:e instanceof Cc||e instanceof Rc?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)},ih.prototype.interfaces_=function(){return[]},ih.prototype.getClass=function(){return ih};var oh=function t(){if(this._component=null,this._segIndex=null,this._pt=null,2===arguments.length){var e=arguments[0],n=arguments[1];t.call(this,e,t.INSIDE_AREA,n)}else if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2];this._component=r,this._segIndex=i,this._pt=o}},sh={INSIDE_AREA:{configurable:!0}};oh.prototype.isInsideArea=function(){return this._segIndex===oh.INSIDE_AREA},oh.prototype.getCoordinate=function(){return this._pt},oh.prototype.getGeometryComponent=function(){return this._component},oh.prototype.getSegmentIndex=function(){return this._segIndex},oh.prototype.interfaces_=function(){return[]},oh.prototype.getClass=function(){return oh},sh.INSIDE_AREA.get=function(){return-1},Object.defineProperties(oh,sh);var ah=function(t){this._pts=t||null};ah.prototype.filter=function(t){t instanceof Mc&&this._pts.add(t)},ah.prototype.interfaces_=function(){return[_c]},ah.prototype.getClass=function(){return ah},ah.getPoints=function(){if(1===arguments.length){var t=arguments[0];return t instanceof Mc?Rl.singletonList(t):ah.getPoints(t,new nc)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e instanceof Mc?n.add(e):e instanceof bc&&e.apply(new ah(n)),n}};var uh=function(){this._locations=null;var t=arguments[0];this._locations=t};uh.prototype.filter=function(t){(t instanceof Mc||t instanceof Cc||t instanceof Rc)&&this._locations.add(new oh(t,0,t.getCoordinate()))},uh.prototype.interfaces_=function(){return[_c]},uh.prototype.getClass=function(){return uh},uh.getLocations=function(t){var e=new nc;return t.apply(new uh(e)),e};var ch=function(){if(this._geom=null,this._terminateDistance=0,this._ptLocator=new ih,this._minDistanceLocation=null,this._minDistance=Ka.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}};ch.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=nh.getPolygons(this._geom[e]);if(i.size()>0){var o=uh.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&&uu(arguments[0],ec)&&uu(arguments[1],ec)){for(var s=arguments[0],a=arguments[1],u=arguments[2],c=0;c<s.size();c++)for(var l=s.get(c),f=0;f<a.size();f++)if(this.computeContainmentDistance(l,a.get(f),u),this._minDistance<=this._terminateDistance)return null}else if(arguments[2]instanceof Array&&arguments[0]instanceof oh&&arguments[1]instanceof Rc){var h=arguments[0],p=arguments[1],g=arguments[2],d=h.getCoordinate();if(su.EXTERIOR!==this._ptLocator.locate(d,p))return this._minDistance=0,g[0]=h,g[1]=new oh(p,d),null}},ch.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}},ch.prototype.computeFacetDistance=function(){var t=new Array(2).fill(null),e=rh.getLines(this._geom[0]),n=rh.getLines(this._geom[1]),r=ah.getPoints(this._geom[0]),i=ah.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))))},ch.prototype.nearestLocations=function(){return this.computeMinDistance(),this._minDistanceLocation},ch.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])},ch.prototype.nearestPoints=function(){return this.computeMinDistance(),[this._minDistanceLocation[0].getCoordinate(),this._minDistanceLocation[1].getCoordinate()]},ch.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 Cc&&arguments[1]instanceof Mc){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=Gu.distancePointLine(i,r[o],r[o+1]);if(s<this._minDistance){this._minDistance=s;var a=new Wl(r[o],r[o+1]).closestPoint(i);n[0]=new oh(t,o,a),n[1]=new oh(e,0,i)}if(this._minDistance<=this._terminateDistance)return null}}else if(arguments[2]instanceof Array&&arguments[0]instanceof Cc&&arguments[1]instanceof Cc){var u=arguments[0],c=arguments[1],l=arguments[2];if(u.getEnvelopeInternal().distance(c.getEnvelopeInternal())>this._minDistance)return null;for(var f=u.getCoordinates(),h=c.getCoordinates(),p=0;p<f.length-1;p++)for(var g=0;g<h.length-1;g++){var d=Gu.distanceLineLine(f[p],f[p+1],h[g],h[g+1]);if(d<this._minDistance){this._minDistance=d;var y=new Wl(f[p],f[p+1]),v=new Wl(h[g],h[g+1]),m=y.closestPoints(v);l[0]=new oh(u,p,m[0]),l[1]=new oh(c,g,m[1])}if(this._minDistance<=this._terminateDistance)return null}}},ch.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 oh(i,0,i.getCoordinate()),n[1]=new oh(s,0,s.getCoordinate())),this._minDistance<=this._terminateDistance)return null}},ch.prototype.distance=function(){if(null===this._geom[0]||null===this._geom[1])throw new Ja("null geometries are not supported");return this._geom[0].isEmpty()||this._geom[1].isEmpty()?0:(this.computeMinDistance(),this._minDistance)},ch.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}},ch.prototype.interfaces_=function(){return[]},ch.prototype.getClass=function(){return ch},ch.distance=function(t,e){return new ch(t,e).distance()},ch.isWithinDistance=function(t,e,n){return new ch(t,e,n).distance()<=n},ch.nearestPoints=function(t,e){return new ch(t,e).nearestPoints()};var lh=function(){this._pt=[new nu,new nu],this._distance=Ka.NaN,this._isNull=!0};lh.prototype.getCoordinates=function(){return this._pt},lh.prototype.getCoordinate=function(t){return this._pt[t]},lh.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)}},lh.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}},lh.prototype.toString=function(){return Mu.toLineString(this._pt[0],this._pt[1])},lh.prototype.getDistance=function(){return this._distance},lh.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)}},lh.prototype.interfaces_=function(){return[]},lh.prototype.getClass=function(){return lh};var fh=function(){};fh.prototype.interfaces_=function(){return[]},fh.prototype.getClass=function(){return fh},fh.computeDistance=function(){if(arguments[2]instanceof lh&&arguments[0]instanceof Cc&&arguments[1]instanceof nu)for(var t=arguments[0],e=arguments[1],n=arguments[2],r=new Wl,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 lh&&arguments[0]instanceof Rc&&arguments[1]instanceof nu){var a=arguments[0],u=arguments[1],c=arguments[2];fh.computeDistance(a.getExteriorRing(),u,c);for(var l=0;l<a.getNumInteriorRing();l++)fh.computeDistance(a.getInteriorRingN(l),u,c)}else if(arguments[2]instanceof lh&&arguments[0]instanceof zu&&arguments[1]instanceof nu){var f=arguments[0],h=arguments[1],p=arguments[2];if(f instanceof Cc)fh.computeDistance(f,h,p);else if(f instanceof Rc)fh.computeDistance(f,h,p);else if(f instanceof bc)for(var g=f,d=0;d<g.getNumGeometries();d++){var y=g.getGeometryN(d);fh.computeDistance(y,h,p)}else p.setMinimum(f.getCoordinate(),h)}else if(arguments[2]instanceof lh&&arguments[0]instanceof Wl&&arguments[1]instanceof nu){var v=arguments[0],m=arguments[1],_=arguments[2],x=v.closestPoint(m);_.setMinimum(x,m)}};var hh=function(){this._g0=null,this._g1=null,this._ptDist=new lh,this._densifyFrac=0;var t=arguments[0],e=arguments[1];this._g0=t,this._g1=e},ph={MaxPointDistanceFilter:{configurable:!0},MaxDensifiedByFractionDistanceFilter:{configurable:!0}};hh.prototype.getCoordinates=function(){return this._ptDist.getCoordinates()},hh.prototype.setDensifyFraction=function(t){if(t>1||t<=0)throw new Ja("Fraction is not in range (0.0 - 1.0]");this._densifyFrac=t},hh.prototype.compute=function(t,e){this.computeOrientedDistance(t,e,this._ptDist),this.computeOrientedDistance(e,t,this._ptDist)},hh.prototype.distance=function(){return this.compute(this._g0,this._g1),this._ptDist.getDistance()},hh.prototype.computeOrientedDistance=function(t,e,n){var r=new gh(e);if(t.apply(r),n.setMaximum(r.getMaxPointDistance()),this._densifyFrac>0){var i=new dh(e,this._densifyFrac);t.apply(i),n.setMaximum(i.getMaxPointDistance())}},hh.prototype.orientedDistance=function(){return this.computeOrientedDistance(this._g0,this._g1,this._ptDist),this._ptDist.getDistance()},hh.prototype.interfaces_=function(){return[]},hh.prototype.getClass=function(){return hh},hh.distance=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return new hh(t,e).distance()}if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2],o=new hh(n,r);return o.setDensifyFraction(i),o.distance()}},ph.MaxPointDistanceFilter.get=function(){return gh},ph.MaxDensifiedByFractionDistanceFilter.get=function(){return dh},Object.defineProperties(hh,ph);var gh=function(){this._maxPtDist=new lh,this._minPtDist=new lh,this._euclideanDist=new fh,this._geom=null;var t=arguments[0];this._geom=t};gh.prototype.filter=function(t){this._minPtDist.initialize(),fh.computeDistance(this._geom,t,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)},gh.prototype.getMaxPointDistance=function(){return this._maxPtDist},gh.prototype.interfaces_=function(){return[Xu]},gh.prototype.getClass=function(){return gh};var dh=function(){this._maxPtDist=new lh,this._minPtDist=new lh,this._geom=null,this._numSubSegs=0;var t=arguments[0],e=arguments[1];this._geom=t,this._numSubSegs=Math.trunc(Math.round(1/e))};dh.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 nu(a,u);this._minPtDist.initialize(),fh.computeDistance(this._geom,c,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)}},dh.prototype.isDone=function(){return!1},dh.prototype.isGeometryChanged=function(){return!1},dh.prototype.getMaxPointDistance=function(){return this._maxPtDist},dh.prototype.interfaces_=function(){return[xc]},dh.prototype.getClass=function(){return dh};var yh=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},vh={VERBOSE:{configurable:!0},MAX_DISTANCE_DIFF_FRAC:{configurable:!0}};yh.prototype.checkMaximumDistance=function(t,e,n){var r=new hh(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 "+Mu.toLineString(i[0],i[1])+")"}},yh.prototype.isValid=function(){var t=Math.abs(this._bufDistance),e=yh.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(),yh.VERBOSE&&wu.out.println("Min Dist= "+this._minDistanceFound+"  err= "+(1-this._minDistanceFound/this._bufDistance)+"  Max Dist= "+this._maxDistanceFound+"  err= "+(this._maxDistanceFound/this._bufDistance-1)),this._isValid)},yh.prototype.checkNegativeValid=function(){if(!(this._input instanceof Rc||this._input instanceof Fc||this._input instanceof bc))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)},yh.prototype.getErrorIndicator=function(){return this._errorIndicator},yh.prototype.checkMinimumDistance=function(t,e,n){var r=new ch(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 "+Mu.toLineString(i[0],i[1])+" )"}},yh.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)},yh.prototype.getErrorLocation=function(){return this._errorLocation},yh.prototype.getPolygonLines=function(t){for(var e=new nc,n=new rh(e),r=nh.getPolygons(t).iterator();r.hasNext();)r.next().apply(n);return t.getFactory().buildGeometry(e)},yh.prototype.getErrorMessage=function(){return this._errMsg},yh.prototype.interfaces_=function(){return[]},yh.prototype.getClass=function(){return yh},vh.VERBOSE.get=function(){return!1},vh.MAX_DISTANCE_DIFF_FRAC.get=function(){return.012},Object.defineProperties(yh,vh);var mh=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},_h={VERBOSE:{configurable:!0},MAX_ENV_DIFF_FRAC:{configurable:!0}};mh.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},mh.prototype.checkEnvelope=function(){if(this._distance<0)return null;var t=this._distance*mh.MAX_ENV_DIFF_FRAC;0===t&&(t=.001);var e=new Iu(this._input.getEnvelopeInternal());e.expandBy(this._distance);var n=new Iu(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")},mh.prototype.checkDistance=function(){var t=new yh(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")},mh.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")},mh.prototype.checkPolygonal=function(){this._result instanceof Rc||this._result instanceof Fc||(this._isValid=!1),this._errorMsg="Result is not polygonal",this._errorIndicator=this._result,this.report("Polygonal")},mh.prototype.getErrorIndicator=function(){return this._errorIndicator},mh.prototype.getErrorLocation=function(){return this._errorLocation},mh.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"))},mh.prototype.report=function(t){if(!mh.VERBOSE)return null;wu.out.println("Check "+t+": "+(this._isValid?"passed":"FAILED"))},mh.prototype.getErrorMessage=function(){return this._errorMsg},mh.prototype.interfaces_=function(){return[]},mh.prototype.getClass=function(){return mh},mh.isValidMsg=function(t,e,n){var r=new mh(t,e,n);return r.isValid()?null:r.getErrorMessage()},mh.isValid=function(t,e,n){return!!new mh(t,e,n).isValid()},_h.VERBOSE.get=function(){return!1},_h.MAX_ENV_DIFF_FRAC.get=function(){return.012},Object.defineProperties(mh,_h);var xh=function(){this._pts=null,this._data=null;var t=arguments[0],e=arguments[1];this._pts=t,this._data=e};xh.prototype.getCoordinates=function(){return this._pts},xh.prototype.size=function(){return this._pts.length},xh.prototype.getCoordinate=function(t){return this._pts[t]},xh.prototype.isClosed=function(){return this._pts[0].equals(this._pts[this._pts.length-1])},xh.prototype.getSegmentOctant=function(t){return t===this._pts.length-1?-1:Ul.octant(this.getCoordinate(t),this.getCoordinate(t+1))},xh.prototype.setData=function(t){this._data=t},xh.prototype.getData=function(){return this._data},xh.prototype.toString=function(){return Mu.toLineString(new Bc(this._pts))},xh.prototype.interfaces_=function(){return[Vl]},xh.prototype.getClass=function(){return xh};var bh=function(){this._findAllIntersections=!1,this._isCheckEndSegmentsOnly=!1,this._li=null,this._interiorIntersection=null,this._intSegments=null,this._intersections=new nc,this._intersectionCount=0,this._keepIntersections=!0;var t=arguments[0];this._li=t,this._interiorIntersection=null};bh.prototype.getInteriorIntersection=function(){return this._interiorIntersection},bh.prototype.setCheckEndSegmentsOnly=function(t){this._isCheckEndSegmentsOnly=t},bh.prototype.getIntersectionSegments=function(){return this._intSegments},bh.prototype.count=function(){return this._intersectionCount},bh.prototype.getIntersections=function(){return this._intersections},bh.prototype.setFindAllIntersections=function(t){this._findAllIntersections=t},bh.prototype.setKeepIntersections=function(t){this._keepIntersections=t},bh.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++)},bh.prototype.isEndSegment=function(t,e){return 0===e||e>=t.size()-2},bh.prototype.hasIntersection=function(){return null!==this._interiorIntersection},bh.prototype.isDone=function(){return!this._findAllIntersections&&null!==this._interiorIntersection},bh.prototype.interfaces_=function(){return[Pf]},bh.prototype.getClass=function(){return bh},bh.createAllIntersectionsFinder=function(t){var e=new bh(t);return e.setFindAllIntersections(!0),e},bh.createAnyIntersectionFinder=function(t){return new bh(t)},bh.createIntersectionCounter=function(t){var e=new bh(t);return e.setFindAllIntersections(!0),e.setKeepIntersections(!1),e};var wh=function(){this._li=new Du,this._segStrings=null,this._findAllIntersections=!1,this._segInt=null,this._isValid=!0;var t=arguments[0];this._segStrings=t};wh.prototype.execute=function(){if(null!==this._segInt)return null;this.checkInteriorIntersections()},wh.prototype.getIntersections=function(){return this._segInt.getIntersections()},wh.prototype.isValid=function(){return this.execute(),this._isValid},wh.prototype.setFindAllIntersections=function(t){this._findAllIntersections=t},wh.prototype.checkInteriorIntersections=function(){this._isValid=!0,this._segInt=new bh(this._li),this._segInt.setFindAllIntersections(this._findAllIntersections);var t=new tf;if(t.setSegmentIntersector(this._segInt),t.computeNodes(this._segStrings),this._segInt.hasIntersection())return this._isValid=!1,null},wh.prototype.checkValid=function(){if(this.execute(),!this._isValid)throw new al(this.getErrorMessage(),this._segInt.getInteriorIntersection())},wh.prototype.getErrorMessage=function(){if(this._isValid)return"no intersections found";var t=this._segInt.getIntersectionSegments();return"found non-noded intersection between "+Mu.toLineString(t[0],t[1])+" and "+Mu.toLineString(t[2],t[3])},wh.prototype.interfaces_=function(){return[]},wh.prototype.getClass=function(){return wh},wh.computeIntersections=function(t){var e=new wh(t);return e.setFindAllIntersections(!0),e.isValid(),e.getIntersections()};var Eh=function t(){this._nv=null;var e=arguments[0];this._nv=new wh(t.toSegmentStrings(e))};Eh.prototype.checkValid=function(){this._nv.checkValid()},Eh.prototype.interfaces_=function(){return[]},Eh.prototype.getClass=function(){return Eh},Eh.toSegmentStrings=function(t){for(var e=new nc,n=t.iterator();n.hasNext();){var r=n.next();e.add(new xh(r.getCoordinates(),r))}return e},Eh.checkValid=function(t){new Eh(t).checkValid()};var Ih=function(t){this._mapOp=t};Ih.prototype.map=function(t){for(var e=new nc,n=0;n<t.getNumGeometries();n++){var r=this._mapOp.map(t.getGeometryN(n));r.isEmpty()||e.add(r)}return t.getFactory().createGeometryCollection(Jc.toGeometryArray(e))},Ih.prototype.interfaces_=function(){return[]},Ih.prototype.getClass=function(){return Ih},Ih.map=function(t,e){return new Ih(e).map(t)};var Sh=function(){this._op=null,this._geometryFactory=null,this._ptLocator=null,this._lineEdgesList=new nc,this._resultLineList=new nc;var t=arguments[0],e=arguments[1],n=arguments[2];this._op=t,this._geometryFactory=e,this._ptLocator=n};Sh.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)}},Sh.prototype.labelIsolatedLine=function(t,e){var n=this._ptLocator.locate(t.getCoordinate(),this._op.getArgGeometry(e));t.getLabel().setLocation(e,n)},Sh.prototype.build=function(t){return this.findCoveredLineEdges(),this.collectLines(t),this.buildLines(t),this._resultLineList},Sh.prototype.collectLineEdge=function(t,e,n){var r=t.getLabel(),i=t.getEdge();t.isLineEdge()&&(t.isVisited()||!op.isResultOfOp(r,e)||i.isCovered()||(n.add(i),t.setVisitedEdge(!0)))},Sh.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)}}},Sh.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))}},Sh.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)}},Sh.prototype.collectBoundaryTouchEdge=function(t,e,n){var r=t.getLabel();return t.isLineEdge()||t.isVisited()||t.isInteriorAreaEdge()||t.getEdge().isInResult()?null:(Tu.isTrue(!(t.isInResult()||t.getSym().isInResult())||!t.getEdge().isInResult()),void(op.isResultOfOp(r,e)&&e===op.INTERSECTION&&(n.add(t.getEdge()),t.setVisitedEdge(!0))))},Sh.prototype.interfaces_=function(){return[]},Sh.prototype.getClass=function(){return Sh};var Nh=function(){this._op=null,this._geometryFactory=null,this._resultPointList=new nc;var t=arguments[0],e=arguments[1];this._op=t,this._geometryFactory=e};Nh.prototype.filterCoveredNodeToPoint=function(t){var e=t.getCoordinate();if(!this._op.isCoveredByLA(e)){var n=this._geometryFactory.createPoint(e);this._resultPointList.add(n)}},Nh.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!==op.INTERSECTION)){var r=n.getLabel();op.isResultOfOp(r,t)&&this.filterCoveredNodeToPoint(n)}}},Nh.prototype.build=function(t){return this.extractNonCoveredResultNodes(t),this._resultPointList},Nh.prototype.interfaces_=function(){return[]},Nh.prototype.getClass=function(){return Nh};var Ph=function(){this._inputGeom=null,this._factory=null,this._pruneEmptyGeometry=!0,this._preserveGeometryCollectionType=!0,this._preserveCollections=!1,this._preserveType=!1};Ph.prototype.transformPoint=function(t,e){return this._factory.createPoint(this.transformCoordinates(t.getCoordinateSequence(),t))},Ph.prototype.transformPolygon=function(t,e){var n=!0,r=this.transformLinearRing(t.getExteriorRing(),t);null!==r&&r instanceof Ac&&!r.isEmpty()||(n=!1);for(var i=new nc,o=0;o<t.getNumInteriorRing();o++){var s=this.transformLinearRing(t.getInteriorRingN(o),t);null===s||s.isEmpty()||(s instanceof Ac||(n=!1),i.add(s))}if(n)return this._factory.createPolygon(r,i.toArray([]));var a=new nc;return null!==r&&a.add(r),a.addAll(i),this._factory.buildGeometry(a)},Ph.prototype.createCoordinateSequence=function(t){return this._factory.getCoordinateSequenceFactory().create(t)},Ph.prototype.getInputGeometry=function(){return this._inputGeom},Ph.prototype.transformMultiLineString=function(t,e){for(var n=new nc,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)},Ph.prototype.transformCoordinates=function(t,e){return this.copy(t)},Ph.prototype.transformLineString=function(t,e){return this._factory.createLineString(this.transformCoordinates(t.getCoordinateSequence(),t))},Ph.prototype.transformMultiPoint=function(t,e){for(var n=new nc,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)},Ph.prototype.transformMultiPolygon=function(t,e){for(var n=new nc,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)},Ph.prototype.copy=function(t){return t.copy()},Ph.prototype.transformGeometryCollection=function(t,e){for(var n=new nc,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(Jc.toGeometryArray(n)):this._factory.buildGeometry(n)},Ph.prototype.transform=function(t){if(this._inputGeom=t,this._factory=t.getFactory(),t instanceof Mc)return this.transformPoint(t,null);if(t instanceof Tc)return this.transformMultiPoint(t,null);if(t instanceof Ac)return this.transformLinearRing(t,null);if(t instanceof Cc)return this.transformLineString(t,null);if(t instanceof wc)return this.transformMultiLineString(t,null);if(t instanceof Rc)return this.transformPolygon(t,null);if(t instanceof Fc)return this.transformMultiPolygon(t,null);if(t instanceof bc)return this.transformGeometryCollection(t,null);throw new Ja("Unknown Geometry subtype: "+t.getClass().getName())},Ph.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)},Ph.prototype.interfaces_=function(){return[]},Ph.prototype.getClass=function(){return Ph};var Ch=function t(){if(this._snapTolerance=0,this._srcPts=null,this._seg=new Wl,this._allowSnappingToSourceVertices=!1,this._isClosed=!1,arguments[0]instanceof Cc&&"number"==typeof arguments[1]){var e=arguments[0],n=arguments[1];t.call(this,e.getCoordinates(),n)}else if(arguments[0]instanceof Array&&"number"==typeof arguments[1]){var r=arguments[0],i=arguments[1];this._srcPts=r,this._isClosed=t.isClosed(r),this._snapTolerance=i}};Ch.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 nu(o)),0===r&&this._isClosed&&t.set(t.size()-1,new nu(o)))}},Ch.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},Ch.prototype.snapTo=function(t){var e=new ic(this._srcPts);return this.snapVertices(e,t),this.snapSegments(e,t),e.toCoordinateArray()},Ch.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 nu(i),!1)}},Ch.prototype.findSegmentIndexToSnap=function(t,e){for(var n=Ka.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},Ch.prototype.setAllowSnappingToSourceVertices=function(t){this._allowSnappingToSourceVertices=t},Ch.prototype.interfaces_=function(){return[]},Ch.prototype.getClass=function(){return Ch},Ch.isClosed=function(t){return!(t.length<=1)&&t[0].equals2D(t[t.length-1])};var Lh=function(t){this._srcGeom=t||null},Mh={SNAP_PRECISION_FACTOR:{configurable:!0}};Lh.prototype.snapTo=function(t,e){var n=this.extractTargetCoordinates(t);return new Oh(e,n).transform(this._srcGeom)},Lh.prototype.snapToSelf=function(t,e){var n=this.extractTargetCoordinates(this._srcGeom),r=new Oh(t,n,!0).transform(this._srcGeom),i=r;return e&&uu(i,Oc)&&(i=r.buffer(0)),i},Lh.prototype.computeSnapTolerance=function(t){return this.computeMinimumSegmentLength(t)/10},Lh.prototype.extractTargetCoordinates=function(t){for(var e=new Ci,n=t.getCoordinates(),r=0;r<n.length;r++)e.add(n[r]);return e.toArray(new Array(0).fill(null))},Lh.prototype.computeMinimumSegmentLength=function(t){for(var e=Ka.MAX_VALUE,n=0;n<t.length-1;n++){var r=t[n].distance(t[n+1]);r<e&&(e=r)}return e},Lh.prototype.interfaces_=function(){return[]},Lh.prototype.getClass=function(){return Lh},Lh.snap=function(t,e,n){var r=new Array(2).fill(null),i=new Lh(t);r[0]=i.snapTo(e,n);var o=new Lh(e);return r[1]=o.snapTo(r[0],n),r},Lh.computeOverlaySnapTolerance=function(){if(1===arguments.length){var t=arguments[0],e=Lh.computeSizeBasedSnapTolerance(t),n=t.getPrecisionModel();if(n.getType()===Yc.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(Lh.computeOverlaySnapTolerance(i),Lh.computeOverlaySnapTolerance(o))}},Lh.computeSizeBasedSnapTolerance=function(t){var e=t.getEnvelopeInternal();return Math.min(e.getHeight(),e.getWidth())*Lh.SNAP_PRECISION_FACTOR},Lh.snapToSelf=function(t,e,n){return new Lh(t).snapToSelf(e,n)},Mh.SNAP_PRECISION_FACTOR.get=function(){return 1e-9},Object.defineProperties(Lh,Mh);var Oh=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 Ch(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}(Ph),Rh=function(){this._isFirst=!0,this._commonMantissaBitsCount=53,this._commonBits=0,this._commonSignExp=null};Rh.prototype.getCommon=function(){return Ka.longBitsToDouble(this._commonBits)},Rh.prototype.add=function(t){var e=Ka.doubleToLongBits(t);return this._isFirst?(this._commonBits=e,this._commonSignExp=Rh.signExpBits(this._commonBits),this._isFirst=!1,null):Rh.signExpBits(e)!==this._commonSignExp?(this._commonBits=0,null):(this._commonMantissaBitsCount=Rh.numCommonMostSigMantissaBits(this._commonBits,e),void(this._commonBits=Rh.zeroLowerBits(this._commonBits,64-(12+this._commonMantissaBitsCount))))},Rh.prototype.toString=function(){if(1===arguments.length){var t=arguments[0],e=Ka.longBitsToDouble(t),n="0000000000000000000000000000000000000000000000000000000000000000"+Ka.toBinaryString(t),r=n.substring(n.length-64);return r.substring(0,1)+"  "+r.substring(1,12)+"(exp) "+r.substring(12)+" [ "+e+" ]"}},Rh.prototype.interfaces_=function(){return[]},Rh.prototype.getClass=function(){return Rh},Rh.getBit=function(t,e){return 0!=(t&1<<e)?1:0},Rh.signExpBits=function(t){return t>>52},Rh.zeroLowerBits=function(t,e){return t&~((1<<e)-1)},Rh.numCommonMostSigMantissaBits=function(t,e){for(var n=0,r=52;r>=0;r--){if(Rh.getBit(t,r)!==Rh.getBit(e,r))return n;n++}return 52};var Th=function(){this._commonCoord=null,this._ccFilter=new Fh},Ah={CommonCoordinateFilter:{configurable:!0},Translater:{configurable:!0}};Th.prototype.addCommonBits=function(t){var e=new Dh(this._commonCoord);t.apply(e),t.geometryChanged()},Th.prototype.removeCommonBits=function(t){if(0===this._commonCoord.x&&0===this._commonCoord.y)return t;var e=new nu(this._commonCoord);e.x=-e.x,e.y=-e.y;var n=new Dh(e);return t.apply(n),t.geometryChanged(),t},Th.prototype.getCommonCoordinate=function(){return this._commonCoord},Th.prototype.add=function(t){t.apply(this._ccFilter),this._commonCoord=this._ccFilter.getCommonCoordinate()},Th.prototype.interfaces_=function(){return[]},Th.prototype.getClass=function(){return Th},Ah.CommonCoordinateFilter.get=function(){return Fh},Ah.Translater.get=function(){return Dh},Object.defineProperties(Th,Ah);var Fh=function(){this._commonBitsX=new Rh,this._commonBitsY=new Rh};Fh.prototype.filter=function(t){this._commonBitsX.add(t.x),this._commonBitsY.add(t.y)},Fh.prototype.getCommonCoordinate=function(){return new nu(this._commonBitsX.getCommon(),this._commonBitsY.getCommon())},Fh.prototype.interfaces_=function(){return[Xu]},Fh.prototype.getClass=function(){return Fh};var Dh=function(){this.trans=null;var t=arguments[0];this.trans=t};Dh.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)},Dh.prototype.isDone=function(){return!1},Dh.prototype.isGeometryChanged=function(){return!0},Dh.prototype.interfaces_=function(){return[xc]},Dh.prototype.getClass=function(){return Dh};var kh=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()};kh.prototype.selfSnap=function(t){return new Lh(t).snapTo(t,this._snapTolerance)},kh.prototype.removeCommonBits=function(t){this._cbr=new Th,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},kh.prototype.prepareResult=function(t){return this._cbr.addCommonBits(t),t},kh.prototype.getResultGeometry=function(t){var e=this.snap(this._geom),n=op.overlayOp(e[0],e[1],t);return this.prepareResult(n)},kh.prototype.checkValid=function(t){t.isValid()||wu.out.println("Snapped geometry is invalid")},kh.prototype.computeSnapTolerance=function(){this._snapTolerance=Lh.computeOverlaySnapTolerance(this._geom[0],this._geom[1])},kh.prototype.snap=function(t){var e=this.removeCommonBits(t);return Lh.snap(e[0],e[1],this._snapTolerance)},kh.prototype.interfaces_=function(){return[]},kh.prototype.getClass=function(){return kh},kh.overlayOp=function(t,e,n){return new kh(t,e).getResultGeometry(n)},kh.union=function(t,e){return kh.overlayOp(t,e,op.UNION)},kh.intersection=function(t,e){return kh.overlayOp(t,e,op.INTERSECTION)},kh.symDifference=function(t,e){return kh.overlayOp(t,e,op.SYMDIFFERENCE)},kh.difference=function(t,e){return kh.overlayOp(t,e,op.DIFFERENCE)};var jh=function(t,e){this._geom=new Array(2).fill(null),this._geom[0]=t,this._geom[1]=e};jh.prototype.getResultGeometry=function(t){var e=null,n=!1,r=null;try{e=op.overlayOp(this._geom[0],this._geom[1],t),n=!0}catch(t){if(!(t instanceof Ou))throw t;r=t}if(!n)try{e=kh.overlayOp(this._geom[0],this._geom[1],t)}catch(t){throw t instanceof Ou?r:t}return e},jh.prototype.interfaces_=function(){return[]},jh.prototype.getClass=function(){return jh},jh.overlayOp=function(t,e,n){return new jh(t,e).getResultGeometry(n)},jh.union=function(t,e){return jh.overlayOp(t,e,op.UNION)},jh.intersection=function(t,e){return jh.overlayOp(t,e,op.INTERSECTION)},jh.symDifference=function(t,e){return jh.overlayOp(t,e,op.SYMDIFFERENCE)},jh.difference=function(t,e){return jh.overlayOp(t,e,op.DIFFERENCE)};var Gh=function(){this.mce=null,this.chainIndex=null;var t=arguments[0],e=arguments[1];this.mce=t,this.chainIndex=e};Gh.prototype.computeIntersections=function(t,e){this.mce.computeIntersectsForChain(this.chainIndex,t.mce,t.chainIndex,e)},Gh.prototype.interfaces_=function(){return[]},Gh.prototype.getClass=function(){return Gh};var qh=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}},Bh={INSERT:{configurable:!0},DELETE:{configurable:!0}};qh.prototype.isDelete=function(){return this._eventType===qh.DELETE},qh.prototype.setDeleteEventIndex=function(t){this._deleteEventIndex=t},qh.prototype.getObject=function(){return this._obj},qh.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},qh.prototype.getInsertEvent=function(){return this._insertEvent},qh.prototype.isInsert=function(){return this._eventType===qh.INSERT},qh.prototype.isSameLabel=function(t){return null!==this._label&&this._label===t._label},qh.prototype.getDeleteEventIndex=function(){return this._deleteEventIndex},qh.prototype.interfaces_=function(){return[Qa]},qh.prototype.getClass=function(){return qh},Bh.INSERT.get=function(){return 1},Bh.DELETE.get=function(){return 2},Object.defineProperties(qh,Bh);var zh=function(){};zh.prototype.interfaces_=function(){return[]},zh.prototype.getClass=function(){return zh};var Uh=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};Uh.prototype.isTrivialIntersection=function(t,e,n,r){if(t===n&&1===this._li.getIntersectionNum()){if(Uh.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},Uh.prototype.getProperIntersectionPoint=function(){return this._properIntersectionPoint},Uh.prototype.setIsDoneIfProperInt=function(t){this._isDoneWhenProperInt=t},Uh.prototype.hasProperInteriorIntersection=function(){return this._hasProperInterior},Uh.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},Uh.prototype.hasProperIntersection=function(){return this._hasProper},Uh.prototype.hasIntersection=function(){return this._hasIntersection},Uh.prototype.isDone=function(){return this._isDone},Uh.prototype.isBoundaryPoint=function(t,e){return!(null===e||!this.isBoundaryPointInternal(t,e[0])&&!this.isBoundaryPointInternal(t,e[1]))},Uh.prototype.setBoundaryNodes=function(t,e){this._bdyNodes=new Array(2).fill(null),this._bdyNodes[0]=t,this._bdyNodes[1]=e},Uh.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))))},Uh.prototype.interfaces_=function(){return[]},Uh.prototype.getClass=function(){return Uh},Uh.isAdjacentSegments=function(t,e){return 1===Math.abs(t-e)};var Vh=function(t){function e(){t.call(this),this.events=new nc,this.nOverlaps=null}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.prepareEvents=function(){Rl.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 Uh&&uu(arguments[0],ec)&&uu(arguments[1],ec)){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]&&uu(arguments[0],ec)&&arguments[1]instanceof Uh){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 Gh(n,i),s=new qh(e,n.getMinX(i),o);this.events.add(s),this.events.add(new qh(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[0],r=arguments[1],i=n.iterator();i.hasNext();){var o=i.next();this.addEdge(o,r)}},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(zh),Xh=function(){this._min=Ka.POSITIVE_INFINITY,this._max=Ka.NEGATIVE_INFINITY},Yh={NodeComparator:{configurable:!0}};Xh.prototype.getMin=function(){return this._min},Xh.prototype.intersects=function(t,e){return!(this._min>e||this._max<t)},Xh.prototype.getMax=function(){return this._max},Xh.prototype.toString=function(){return Mu.toLineString(new nu(this._min,0),new nu(this._max,0))},Xh.prototype.interfaces_=function(){return[]},Xh.prototype.getClass=function(){return Xh},Yh.NodeComparator.get=function(){return Wh},Object.defineProperties(Xh,Yh);var Wh=function(){};Wh.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},Wh.prototype.interfaces_=function(){return[eu]},Wh.prototype.getClass=function(){return Wh};var Hh=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}(Xh),$h=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}(Xh),Jh=function(){this._leaves=new nc,this._root=null,this._level=0};Jh.prototype.buildTree=function(){Rl.sort(this._leaves,new Xh.NodeComparator);for(var t=this._leaves,e=null,n=new nc;;){if(this.buildLevel(t,n),1===n.size())return n.get(0);e=t,t=n,n=e}},Jh.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 Hh(t,e,n))},Jh.prototype.query=function(t,e,n){this.init(),this._root.query(t,e,n)},Jh.prototype.buildRoot=function(){if(null!==this._root)return null;this._root=this.buildTree()},Jh.prototype.printNode=function(t){wu.out.println(Mu.toLineString(new nu(t._min,this._level),new nu(t._max,this._level)))},Jh.prototype.init=function(){if(null!==this._root)return null;this.buildRoot()},Jh.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 $h(t.get(n),t.get(n+1));e.add(i)}}},Jh.prototype.interfaces_=function(){return[]},Jh.prototype.getClass=function(){return Jh};var Kh=function(){this._items=new nc};Kh.prototype.visitItem=function(t){this._items.add(t)},Kh.prototype.getItems=function(){return this._items},Kh.prototype.interfaces_=function(){return[Cl]},Kh.prototype.getClass=function(){return Kh};var Zh=function(){this._index=null;var t=arguments[0];if(!uu(t,Oc))throw new Ja("Argument must be Polygonal");this._index=new ep(t)},Qh={SegmentVisitor:{configurable:!0},IntervalIndexedGeometry:{configurable:!0}};Zh.prototype.locate=function(t){var e=new ju(t),n=new tp(e);return this._index.query(t.y,t.y,n),e.getLocation()},Zh.prototype.interfaces_=function(){return[_f]},Zh.prototype.getClass=function(){return Zh},Qh.SegmentVisitor.get=function(){return tp},Qh.IntervalIndexedGeometry.get=function(){return ep},Object.defineProperties(Zh,Qh);var tp=function(){this._counter=null;var t=arguments[0];this._counter=t};tp.prototype.visitItem=function(t){var e=t;this._counter.countSegment(e.getCoordinate(0),e.getCoordinate(1))},tp.prototype.interfaces_=function(){return[Cl]},tp.prototype.getClass=function(){return tp};var ep=function(){this._index=new Jh;var t=arguments[0];this.init(t)};ep.prototype.init=function(t){for(var e=rh.getLines(t).iterator();e.hasNext();){var n=e.next().getCoordinates();this.addLine(n)}},ep.prototype.addLine=function(t){for(var e=1;e<t.length;e++){var n=new Wl(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)}},ep.prototype.query=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new Kh;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)}},ep.prototype.interfaces_=function(){return[]},ep.prototype.getClass=function(){return ep};var np=function(t){function e(){if(t.call(this),this._parentGeom=null,this._lineEdgeMap=new Xc,this._boundaryNodeRule=null,this._useBoundaryDeterminationRule=!0,this._argIndex=null,this._boundaryNodes=null,this._hasTooFewPoints=!1,this._invalidPoint=null,this._areaPtLocator=null,this._ptLocator=new ih,2===arguments.length){var e=arguments[0],n=arguments[1],r=Yu.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;r.getLocation(t,il.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[0],r=arguments[1],i=arguments[2],o=new Uh(n,!0,!1);o.setIsDoneIfProperInt(i);var s=this.createEdgeSetIntersector(),a=this._parentGeom instanceof Ac||this._parentGeom instanceof Rc||this._parentGeom instanceof Fc,u=r||!a;return s.computeIntersections(this._edges,o,u),this.addSelfIntersectionNodes(this._argIndex),o}},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 Uh(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 Mc){var t=arguments[0].getCoordinate();this.insertPoint(this._argIndex,t,su.INTERIOR)}else if(arguments[0]instanceof nu){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=oc.removeRepeatedPoints(t.getCoordinates());if(e.length<2)return this._hasTooFewPoints=!0,this._invalidPoint=e[0],null;var n=new Ff(e,new fl(this._argIndex,su.INTERIOR));this._lineEdgeMap.put(t,n),this.insertEdge(n),Tu.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=oc.removeRepeatedPoints(t.getCoordinates());if(r.length<4)return this._hasTooFewPoints=!0,this._invalidPoint=r[0],null;var i=e,o=n;Gu.isCCW(r)&&(i=n,o=e);var s=new Ff(r,new fl(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 fl(t,n):i.setLocation(t,n)},e.prototype.createEdgeSetIntersector=function(){return new Vh},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 Fc&&(this._useBoundaryDeterminationRule=!1),e instanceof Rc)this.addPolygon(e);else if(e instanceof Cc)this.addLineString(e);else if(e instanceof Mc)this.addPoint(e);else if(e instanceof Tc)this.addCollection(e);else if(e instanceof wc)this.addCollection(e);else if(e instanceof Fc)this.addCollection(e);else{if(!(e instanceof bc))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 uu(this._parentGeom,Oc)&&this._parentGeom.getNumGeometries()>50?(null===this._areaPtLocator&&(this._areaPtLocator=new Zh(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}(El),rp=function(){if(this._li=new Du,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 np(0,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1],r=Yu.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 np(0,e,r),this._arg[1]=new np(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 np(0,i,s),this._arg[1]=new np(1,o,s)}};rp.prototype.getArgGeometry=function(t){return this._arg[t].getGeometry()},rp.prototype.setComputationPrecision=function(t){this._resultPrecisionModel=t,this._li.setPrecisionModel(this._resultPrecisionModel)},rp.prototype.interfaces_=function(){return[]},rp.prototype.getClass=function(){return rp};var ip=function(){};ip.prototype.interfaces_=function(){return[]},ip.prototype.getClass=function(){return ip},ip.map=function(){if(arguments[0]instanceof zu&&uu(arguments[1],ip.MapOp)){for(var t=arguments[0],e=arguments[1],n=new nc,r=0;r<t.getNumGeometries();r++){var i=e.map(t.getGeometryN(r));null!==i&&n.add(i)}return t.getFactory().buildGeometry(n)}if(uu(arguments[0],Zu)&&uu(arguments[1],ip.MapOp)){for(var o=arguments[0],s=arguments[1],a=new nc,u=o.iterator();u.hasNext();){var c=u.next(),l=s.map(c);null!==l&&a.add(l)}return a}},ip.MapOp=function(){};var op=function(t){function e(){var e=arguments[0],n=arguments[1];t.call(this,e,n),this._ptLocator=new ih,this._geomFact=null,this._resultGeom=null,this._graph=null,this._edgeList=new Nf,this._resultPolyList=new nc,this._resultLineList=new nc,this._resultPointList=new nc,this._graph=new El(new If),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 fl(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 nc;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 nc,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 nc;this._arg[0].computeSplitEdges(e),this._arg[1].computeSplitEdges(e),this.insertUniqueEdges(e),this.computeLabelsFromDepths(),this.replaceCollapsedEdges(),Eh.checkValid(this._edgeList.getEdges()),this._graph.addEdges(this._edgeList.getEdges()),this.computeLabelling(),this.labelIncompleteNodes(),this.findResultAreaEdges(t),this.cancelDuplicateResultEdges();var n=new Il(this._geomFact);n.add(this._graph),this._resultPolyList=n.getPolygons();var r=new Sh(this,this._geomFact,this._ptLocator);this._resultLineList=r.build(t);var i=new Nh(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,il.RIGHT),i.getLocation(1,il.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):(Tu.isTrue(!r.isNull(i,il.LEFT),"depth of LEFT side has not been initialized"),n.setLocation(i,il.LEFT,r.getLocation(i,il.LEFT)),Tu.isTrue(!r.isNull(i,il.RIGHT),"depth of RIGHT side has not been initialized"),n.setLocation(i,il.RIGHT,r.getLocation(i,il.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}(rp);op.overlayOp=function(t,e,n){return new op(t,e).getResultGeometry(n)},op.intersection=function(t,e){if(t.isEmpty()||e.isEmpty())return op.createEmptyResult(op.INTERSECTION,t,e,t.getFactory());if(t.isGeometryCollection()){var n=e;return Ih.map(t,{interfaces_:function(){return[ip.MapOp]},map:function(t){return t.intersection(n)}})}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),jh.overlayOp(t,e,op.INTERSECTION)},op.symDifference=function(t,e){if(t.isEmpty()||e.isEmpty()){if(t.isEmpty()&&e.isEmpty())return op.createEmptyResult(op.SYMDIFFERENCE,t,e,t.getFactory());if(t.isEmpty())return e.copy();if(e.isEmpty())return t.copy()}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),jh.overlayOp(t,e,op.SYMDIFFERENCE)},op.resultDimension=function(t,e,n){var r=e.getDimension(),i=n.getDimension(),o=-1;switch(t){case op.INTERSECTION:o=Math.min(r,i);break;case op.UNION:o=Math.max(r,i);break;case op.DIFFERENCE:o=r;break;case op.SYMDIFFERENCE:o=Math.max(r,i)}return o},op.createEmptyResult=function(t,e,n,r){var i=null;switch(op.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},op.difference=function(t,e){return t.isEmpty()?op.createEmptyResult(op.DIFFERENCE,t,e,t.getFactory()):e.isEmpty()?t.copy():(t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),jh.overlayOp(t,e,op.DIFFERENCE))},op.isResultOfOp=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=t.getLocation(0),r=t.getLocation(1);return op.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 op.INTERSECTION:return i===su.INTERIOR&&o===su.INTERIOR;case op.UNION:return i===su.INTERIOR||o===su.INTERIOR;case op.DIFFERENCE:return i===su.INTERIOR&&o!==su.INTERIOR;case op.SYMDIFFERENCE:return i===su.INTERIOR&&o!==su.INTERIOR||i!==su.INTERIOR&&o===su.INTERIOR}return!1}},op.INTERSECTION=1,op.UNION=2,op.DIFFERENCE=3,op.SYMDIFFERENCE=4;var sp=function(){this._g=null,this._boundaryDistanceTolerance=null,this._linework=null,this._ptLocator=new ih,this._seg=new Wl;var t=arguments[0],e=arguments[1];this._g=t,this._boundaryDistanceTolerance=e,this._linework=this.extractLinework(t)};sp.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},sp.prototype.getLocation=function(t){return this.isWithinToleranceOfBoundary(t)?su.BOUNDARY:this._ptLocator.locate(t,this._g)},sp.prototype.extractLinework=function(t){var e=new ap;t.apply(e);var n=e.getLinework(),r=Jc.toLineStringArray(n);return t.getFactory().createMultiLineString(r)},sp.prototype.interfaces_=function(){return[]},sp.prototype.getClass=function(){return sp};var ap=function(){this._linework=null,this._linework=new nc};ap.prototype.getLinework=function(){return this._linework},ap.prototype.filter=function(t){if(t instanceof Rc){var e=t;this._linework.add(e.getExteriorRing());for(var n=0;n<e.getNumInteriorRing();n++)this._linework.add(e.getInteriorRingN(n))}},ap.prototype.interfaces_=function(){return[_c]},ap.prototype.getClass=function(){return ap};var up=function(){this._g=null,this._doLeft=!0,this._doRight=!0;var t=arguments[0];this._g=t};up.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)},up.prototype.setSidesToGenerate=function(t,e){this._doLeft=t,this._doRight=e},up.prototype.getPoints=function(t){for(var e=new nc,n=rh.getLines(this._g).iterator();n.hasNext();){var r=n.next();this.extractPoints(r,t,e)}return e},up.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,l=(e.y+t.y)/2;if(this._doLeft){var f=new nu(c-u,l+a);r.add(f)}if(this._doRight){var h=new nu(c+u,l-a);r.add(h)}},up.prototype.interfaces_=function(){return[]},up.prototype.getClass=function(){return up};var cp=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 nc;var e=arguments[0],n=arguments[1],r=arguments[2];this._boundaryDistanceTolerance=t.computeBoundaryDistanceTolerance(e,n),this._geom=[e,n,r],this._locFinder=[new sp(this._geom[0],this._boundaryDistanceTolerance),new sp(this._geom[1],this._boundaryDistanceTolerance),new sp(this._geom[2],this._boundaryDistanceTolerance)]},lp={TOLERANCE:{configurable:!0}};cp.prototype.reportResult=function(t,e,n){wu.out.println("Overlay result invalid - A:"+su.toLocationSymbol(e[0])+" B:"+su.toLocationSymbol(e[1])+" expected:"+(n?"i":"e")+" actual:"+su.toLocationSymbol(e[2]))},cp.prototype.isValid=function(t){return this.addTestPts(this._geom[0]),this.addTestPts(this._geom[1]),this.checkValid(t)},cp.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),!!cp.hasLocation(this._location,su.BOUNDARY)||this.isValidResult(r,this._location)}},cp.prototype.addTestPts=function(t){var e=new up(t);this._testCoords.addAll(e.getPoints(5*this._boundaryDistanceTolerance))},cp.prototype.isValidResult=function(t,e){var n=op.isResultOfOp(e[0],e[1],t),r=!(n^e[2]===su.INTERIOR);return r||this.reportResult(t,e,n),r},cp.prototype.getInvalidLocation=function(){return this._invalidLocation},cp.prototype.interfaces_=function(){return[]},cp.prototype.getClass=function(){return cp},cp.hasLocation=function(t,e){for(var n=0;n<3;n++)if(t[n]===e)return!0;return!1},cp.computeBoundaryDistanceTolerance=function(t,e){return Math.min(Lh.computeSizeBasedSnapTolerance(t),Lh.computeSizeBasedSnapTolerance(e))},cp.isValid=function(t,e,n,r){return new cp(t,e,r).isValid(n)},lp.TOLERANCE.get=function(){return 1e-6},Object.defineProperties(cp,lp);var fp=function t(e){this._geomFactory=null,this._skipEmpty=!1,this._inputGeoms=null,this._geomFactory=t.extractFactory(e),this._inputGeoms=e};fp.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)}},fp.prototype.combine=function(){for(var t=new nc,e=this._inputGeoms.iterator();e.hasNext();){var n=e.next();this.extractElements(n,t)}return 0===t.size()?null!==this._geomFactory?this._geomFactory.createGeometryCollection(null):null:this._geomFactory.buildGeometry(t)},fp.prototype.interfaces_=function(){return[]},fp.prototype.getClass=function(){return fp},fp.combine=function(){if(1===arguments.length){var t=arguments[0];return new fp(t).combine()}if(2===arguments.length){var e=arguments[0],n=arguments[1];return new fp(fp.createList(e,n)).combine()}if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2];return new fp(fp.createList(r,i,o)).combine()}},fp.extractFactory=function(t){return t.isEmpty()?null:t.iterator().next().getFactory()},fp.createList=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new nc;return n.add(t),n.add(e),n}if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2],s=new nc;return s.add(r),s.add(i),s.add(o),s}};var hp=function(){this._inputPolys=null,this._geomFactory=null;var t=arguments[0];this._inputPolys=t,null===this._inputPolys&&(this._inputPolys=new nc)},pp={STRTREE_NODE_CAPACITY:{configurable:!0}};hp.prototype.reduceToGeometries=function(t){for(var e=new nc,n=t.iterator();n.hasNext();){var r=n.next(),i=null;uu(r,ec)?i=this.unionTree(r):r instanceof zu&&(i=r),e.add(i)}return e},hp.prototype.extractByEnvelope=function(t,e,n){for(var r=new nc,i=0;i<e.getNumGeometries();i++){var o=e.getGeometryN(i);o.getEnvelopeInternal().intersects(t)?r.add(o):n.add(o)}return this._geomFactory.buildGeometry(r)},hp.prototype.unionOptimized=function(t,e){var n=t.getEnvelopeInternal(),r=e.getEnvelopeInternal();if(!n.intersects(r))return fp.combine(t,e);if(t.getNumGeometries()<=1&&e.getNumGeometries()<=1)return this.unionActual(t,e);var i=n.intersection(r);return this.unionUsingEnvelopeIntersection(t,e,i)},hp.prototype.union=function(){if(null===this._inputPolys)throw new Error("union() method cannot be called twice");if(this._inputPolys.isEmpty())return null;this._geomFactory=this._inputPolys.iterator().next().getFactory();for(var t=new jl(hp.STRTREE_NODE_CAPACITY),e=this._inputPolys.iterator();e.hasNext();){var n=e.next();t.insert(n.getEnvelopeInternal(),n)}this._inputPolys=null;var r=t.itemsTree();return this.unionTree(r)},hp.prototype.binaryUnion=function(){if(1===arguments.length){var t=arguments[0];return this.binaryUnion(t,0,t.size())}if(3===arguments.length){var e=arguments[0],n=arguments[1],r=arguments[2];if(r-n<=1){var i=hp.getGeometry(e,n);return this.unionSafe(i,null)}if(r-n==2)return this.unionSafe(hp.getGeometry(e,n),hp.getGeometry(e,n+1));var o=Math.trunc((r+n)/2),s=this.binaryUnion(e,n,o),a=this.binaryUnion(e,o,r);return this.unionSafe(s,a)}},hp.prototype.repeatedUnion=function(t){for(var e=null,n=t.iterator();n.hasNext();){var r=n.next();e=null===e?r.copy():e.union(r)}return e},hp.prototype.unionSafe=function(t,e){return null===t&&null===e?null:null===t?e.copy():null===e?t.copy():this.unionOptimized(t,e)},hp.prototype.unionActual=function(t,e){return hp.restrictToPolygons(t.union(e))},hp.prototype.unionTree=function(t){var e=this.reduceToGeometries(t);return this.binaryUnion(e)},hp.prototype.unionUsingEnvelopeIntersection=function(t,e,n){var r=new nc,i=this.extractByEnvelope(n,t,r),o=this.extractByEnvelope(n,e,r),s=this.unionActual(i,o);return r.add(s),fp.combine(r)},hp.prototype.bufferUnion=function(){if(1===arguments.length){var t=arguments[0];return t.get(0).getFactory().buildGeometry(t).buffer(0)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e.getFactory().createGeometryCollection([e,n]).buffer(0)}},hp.prototype.interfaces_=function(){return[]},hp.prototype.getClass=function(){return hp},hp.restrictToPolygons=function(t){if(uu(t,Oc))return t;var e=nh.getPolygons(t);return 1===e.size()?e.get(0):t.getFactory().createMultiPolygon(Jc.toPolygonArray(e))},hp.getGeometry=function(t,e){return e>=t.size()?null:t.get(e)},hp.union=function(t){return new hp(t).union()},pp.STRTREE_NODE_CAPACITY.get=function(){return 4},Object.defineProperties(hp,pp);var gp=function(){};gp.prototype.interfaces_=function(){return[]},gp.prototype.getClass=function(){return gp},gp.union=function(t,e){if(t.isEmpty()||e.isEmpty()){if(t.isEmpty()&&e.isEmpty())return op.createEmptyResult(op.UNION,t,e,t.getFactory());if(t.isEmpty())return e.copy();if(e.isEmpty())return t.copy()}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),jh.overlayOp(t,e,op.UNION)};var dp=function(){return new Ti};Ti.prototype={constructor:Ti,reset:function(){this.s=this.t=0},add:function(t){Ai(yp,t,this.t),Ai(this,yp.s,this.s),this.s?this.t+=yp.t:this.s=yp.t},valueOf:function(){return this.s}};var yp=new 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n(n,r){return n=t(n,r),e(n[0],n[1])}return t.invert&&e.invert&&(n.invert=function(n,r){return(n=e.invert(n,r))&&t.invert(n[0],n[1])}),n});Wi.invert=Wi;var kp=function(){var t,e=[];return{point:function(e,n){t.push([e,n])},lineStart:function(){e.push(t=[])},lineEnd:Di,rejoin:function(){e.length>1&&e.push(e.pop().concat(e.shift()))},result:function(){var n=e;return e=[],t=null,n}}},jp=function(t,e,n,r,i,o){var s,a=t[0],u=t[1],c=0,l=1,f=e[0]-a,h=e[1]-u;if(s=n-a,f||!(s>0)){if(s/=f,f<0){if(s<c)return;s<l&&(l=s)}else if(f>0){if(s>l)return;s>c&&(c=s)}if(s=i-a,f||!(s<0)){if(s/=f,f<0){if(s>l)return;s>c&&(c=s)}else if(f>0){if(s<c)return;s<l&&(l=s)}if(s=r-u,h||!(s>0)){if(s/=h,h<0){if(s<c)return;s<l&&(l=s)}else if(h>0){if(s>l)return;s>c&&(c=s)}if(s=o-u,h||!(s<0)){if(s/=h,h<0){if(s>l)return;s>c&&(c=s)}else if(h>0){if(s<c)return;s<l&&(l=s)}return c>0&&(t[0]=a+c*f,t[1]=u+c*h),l<1&&(e[0]=a+l*f,e[1]=u+l*h),!0}}}}},Gp=function(t,e){return Ip(t[0]-e[0])<vp&&Ip(t[1]-e[1])<vp},qp=function(t,e,n,r,i){var o,s,a=[],u=[];if(t.forEach((function(t){if(!((e=t.length-1)<=0)){var e,n,r=t[0],s=t[e];if(Gp(r,s)){for(i.lineStart(),o=0;o<e;++o)i.point((r=t[o])[0],r[1]);i.lineEnd()}else a.push(n=new Qi(r,t,null,!0)),u.push(n.o=new Qi(r,null,n,!1)),a.push(n=new Qi(s,t,null,!1)),u.push(n.o=new Qi(s,null,n,!0))}})),a.length){for(u.sort(e),to(a),to(u),o=0,s=u.length;o<s;++o)u[o].e=n=!n;for(var c,l,f=a[0];;){for(var h=f,p=!0;h.v;)if((h=h.n)===f)return;c=h.z,i.lineStart();do{if(h.v=h.o.v=!0,h.e){if(p)for(o=0,s=c.length;o<s;++o)i.point((l=c[o])[0],l[1]);else r(h.x,h.n.x,1,i);h=h.n}else{if(p)for(c=h.p.z,o=c.length-1;o>=0;--o)i.point((l=c[o])[0],l[1]);else r(h.x,h.p.x,-1,i);h=h.p}c=(h=h.o).z,p=!p}while(!h.v);i.lineEnd()}}},Bp=function(t,e){return t<e?-1:t>e?1:t>=e?0:NaN},zp=(function(t){1===t.length&&(t=function(t){return function(e,n){return Bp(t(e),n)}}(t))}(Bp),function(t){for(var e,n,r,i=t.length,o=-1,s=0;++o<i;)s+=t[o].length;for(n=new Array(s);--i>=0;)for(e=(r=t[i]).length;--e>=0;)n[--s]=r[e];return n}),Up=1e9,Vp=-Up,Xp=dp(),Yp=(dp(),function(t){return t}),Wp=(dp(),dp(),1/0),Hp=Wp,$p=-Wp,Jp=$p,Kp={point:function(t,e){t<Wp&&(Wp=t),t>$p&&($p=t),e<Hp&&(Hp=e),e>Jp&&(Jp=e)},lineStart:Di,lineEnd:Di,polygonStart:Di,polygonEnd:Di,result:function(){var t=[[Wp,Hp],[$p,Jp]];return $p=Jp=-(Hp=Wp=1/0),t}},Zp=(dp(),function(t,e,n,r){return function(i,o){function s(e,n){var r=i(e,n);t(e=r[0],n=r[1])&&o.point(e,n)}function a(t,e){var n=i(t,e);y.point(n[0],n[1])}function u(){b.point=a,y.lineStart()}function c(){b.point=s,y.lineEnd()}function l(t,e){d.push([t,e]);var n=i(t,e);_.point(n[0],n[1])}function f(){_.lineStart(),d=[]}function h(){l(d[0][0],d[0][1]),_.lineEnd();var t,e,n,r,i=_.clean(),s=m.result(),a=s.length;if(d.pop(),p.push(d),d=null,a)if(1&i){if((e=(n=s[0]).length-1)>0){for(x||(o.polygonStart(),x=!0),o.lineStart(),t=0;t<e;++t)o.point((r=n[t])[0],r[1]);o.lineEnd()}}else a>1&&2&i&&s.push(s.pop().concat(s.shift())),g.push(s.filter(no))}var p,g,d,y=e(o),v=i.invert(r[0],r[1]),m=kp(),_=e(m),x=!1,b={point:s,lineStart:u,lineEnd:c,polygonStart:function(){b.point=l,b.lineStart=f,b.lineEnd=h,g=[],p=[]},polygonEnd:function(){b.point=s,b.lineStart=u,b.lineEnd=c,g=zp(g);var t=function(t,e){var n=e[0],r=e[1],i=[Mp(n),-Pp(n),0],o=0,s=0;Xp.reset();for(var a=0,u=t.length;a<u;++a)if(l=(c=t[a]).length)for(var c,l,f=c[l-1],h=f[0],p=f[1]/2+xp,g=Mp(p),d=Pp(p),y=0;y<l;++y,h=m,g=x,d=b,f=v){var v=c[y],m=v[0],_=v[1]/2+xp,x=Mp(_),b=Pp(_),w=m-h,E=w>=0?1:-1,I=E*w,S=I>mp,N=g*x;if(Xp.add(Np(N*E*Mp(I),d*b+N*Pp(I))),o+=S?w+E*bp:w,S^h>=n^m>=n){var P=Ui(Bi(f),Bi(v));Yi(P);var C=Ui(i,P);Yi(C);var L=(S^w>=0?-1:1)*Fi(C[2]);(r>L||r===L&&(P[0]||P[1]))&&(s+=S^w>=0?1:-1)}}return(o<-vp||o<vp&&Xp<-vp)^1&s}(p,v);g.length?(x||(o.polygonStart(),x=!0),qp(g,ro,t,n,o)):t&&(x||(o.polygonStart(),x=!0),o.lineStart(),n(null,null,1,o),o.lineEnd()),x&&(o.polygonEnd(),x=!1),g=p=null},sphere:function(){o.polygonStart(),o.lineStart(),n(null,null,1,o),o.lineEnd(),o.polygonEnd()}};return b}}),Qp=Zp((function(){return!0}),(function(t){var e,n=NaN,r=NaN,i=NaN;return{lineStart:function(){t.lineStart(),e=1},point:function(o,s){var a=o>0?mp:-mp,u=Ip(o-n);Ip(u-mp)<vp?(t.point(n,r=(r+s)/2>0?_p:-_p),t.point(i,r),t.lineEnd(),t.lineStart(),t.point(a,r),t.point(o,r),e=0):i!==a&&u>=mp&&(Ip(n-i)<vp&&(n-=i*vp),Ip(o-a)<vp&&(o-=a*vp),r=function(t,e,n,r){var i,o,s=Mp(t-n);return Ip(s)>vp?Sp((Mp(e)*(o=Pp(r))*Mp(n)-Mp(r)*(i=Pp(e))*Mp(t))/(i*o*s)):(e+r)/2}(n,r,o,s),t.point(i,r),t.lineEnd(),t.lineStart(),t.point(a,r),e=0),t.point(n=o,r=s),i=a},lineEnd:function(){t.lineEnd(),n=r=NaN},clean:function(){return 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3 corner portals on map")};b.copyPlan=function(){!function(t){if(t){m.portals="PORTALS:\n";for(var e=0;e<t.portalsList.length;e++){var n=t.portalsList[e],r=n.getLatLng();m.portals+=G(n)+": https://intel.ingress.com/?pll=".concat(r.lat,",").concat(r.lng)+"\n"}m.portals+="\n"}}(o),updateLinkingText(o),function(t){if(t){var e=V(t.linkingPlan);m.keys="KEYS:\n";for(var n=0;n<e.length;n++){var r=e[n];m.keys+="".concat(r.title,": ").concat(r.keys)+"\n"}m.keys+="\n"}}(o),function(t){if(t){var e=K(t);m.sbuls="SBULS:\n";for(var n=0;n<e.length;n++){var r=e[n];m.sbuls+="".concat(r.title,": ").concat(Math.ceil((r.outs-8)/8))+"\n"}m.sbuls+="\n"}}(o);var t="======== OVERALL PLAN ======== \n\n"+m.portals+m.links+m.keys+m.sbuls;m.teams&&(t+="\n\n======== TEAMS PLAN ======== \n\n"+m.teams);var e=document.createElement("textarea");e.value=t,e.style.position="fixed",document.body.appendChild(e),e.focus(),e.select();try{if(document.execCommand("copy")){var n=document.createElement("div");n.innerHTML="Plan 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t=window.map.getCenter(),e=null;return y&&(e={guid:y.guid,name:encodeURIComponent(y.name),location:y.location}),{center:{lat:t.lat,lng:t.lng},zoom:window.map.getZoom(),selectedPortals:nt(l),blackList:nt(d),scheme:o?o.getDataForSave():null,centerPortal:e}},it=function(){window.localStorage.setItem(a,JSON.stringify(rt()))},ot=function(t){if(t){if(t.selectedPortals&&t.selectedPortals.length){for(var e=[],n=0;n<t.selectedPortals.length;n++){var r=t.selectedPortals[n];r.guid&&(r.name=decodeURIComponent(r.name),e.push(r))}e.length&&(l=e,u=1,O())}if(t.blackList&&t.blackList.length){for(var i=[],s=0;s<t.blackList.length;s++){var a=t.blackList[s];a.guid&&(a.name=decodeURIComponent(a.name),i.push(a))}i.length&&(d=i,T())}t.centerPortal?(y=t.centerPortal).name=decodeURIComponent(y.name):y=null,R(),tt(),t.scheme&&(u=3,o=HomogeneousPluginUtils.getSchemeFromData(t.scheme),I(o))}};b.export=function(){download(HomogeneousPluginUtils.stringify(rt()),"homogeneous-field.json")},b.import=function(){$("#homogeneousFieldImportInput").click()},b.doImport=function(){var t=$("#homogeneousFieldImportInput").get(0).files[0],e=new FileReader;e.readAsText(t,"utf8"),e.onload=function(){try{b.reset();var t=JSON.parse(e.result);t&&t.center&&(window.map.setView(t.center,t.zoom||15),window.localStorage.setItem(a,JSON.stringify(t))),ot(t)}catch(t){console.log("Import error",t)}$("#homogeneousFieldImportInput").val("")},e.onerror=function(){$("#homogeneousFieldImportInput").val("")}},b.importBookmarks=function(){try{var t=JSON.parse(window.localStorage.getItem("plugin-bookmarks"));if(t.portals&&t.portals.idOthers&&t.portals.idOthers.bkmrk){var e=t.portals.idOthers.bkmrk,n=Object.keys(e);if(!n.length)return void alert("Bookmarks is empty");d=[];for(var r=0;r<n.length;r++){var i=e[n[r]],o=i.latlng.split(",");d.push({guid:i.guid,name:i.label,location:{lat:Number(o[0]),lng:Number(o[1])}})}it(),T(),tt()}else alert("Unable to import bookmarks")}catch(t){alert("Unable to import bookmarks")}},b.updateAutoScroll=function(){st()},b.selectPortalOnClick=function(t,e){if(t&&t.ctrlKey){window.selectPortal(e),window.renderPortalDetails(e);var n=window.portals[e];return n&&window.map.setView(n._latlng,window.map.getZoom()),t.stopPropagation(),!1}};var st=function(){var t={autoScrollDisabled:!$("#homogeneousFieldAutoScroll").prop("checked")};window.localStorage.setItem("iitc-plugin-homogeneous-field-options",JSON.stringify(t))};function at(){$.getScript("https://cdnjs.cloudflare.com/ajax/libs/downloadjs/1.4.8/download.min.js"),$("<style>").prop("type","text/css").html(HomogeneousPluginUtils.css).appendTo("head"),$("body").append(HomogeneousPluginUtils.ui),$("#homogeneousFieldBox").draggable({handle:".handle",containment:"window"}),$("#toolbox").append('<a onclick="window.plugin.homogeneousField.toggleBox();return false;">Homogeneous field</a>'),window.addHook("portalSelected",b.handlePortalSelect);var t=new L.LayerGroup;window.addLayerGroup("Homogeneous field",t,!0),(e=new L.LayerGroup).addTo(t),(r=new L.LayerGroup).addTo(t),(i=new L.LayerGroup).addTo(t),centerLayer=new L.LayerGroup,centerLayer.addTo(t),n=new L.LayerGroup,window.addLayerGroup("Homogeneous field keys",n,!0),s=new L.Popup({offset:L.point([1,-16])}),window.plugin.drawTools||$("#homogeneousFieldExportDrawTools").hide(),document.addEventListener("keydown",M,!1),function(){try{ot(JSON.parse(window.localStorage.getItem(a)))}catch(t){}}(),function(){$("#homogeneousFieldAutoScroll").prop("checked",!0);var t=window.localStorage.getItem("iitc-plugin-homogeneous-field-options");try{t=JSON.parse(t),$("#homogeneousFieldAutoScroll").prop("checked",!t.autoScrollDisabled)}catch(t){}}(),tt(),setInterval(et,1e3)}window.plugin.homogeneousField=b,at.info=t,window.bootPlugins||(window.bootPlugins=[]),window.bootPlugins.push(at),window.iitcLoaded&&at()}+")("+JSON.stringify(ye)+")");de.appendChild(ve),(document.body||document.head||document.documentElement).appendChild(de)}]);